I had to break this patchset up a bit to get around the file size limits
on the mailing list, and also I removed the hostapd stuff which is
userspace related and therefore not required.
The driver currently in staging is older and less functional than the
version on Larry Finger's GitHub account, based upon v4.1.4_6773.20130222.
This series of patches therefore:
(1) Marks the older driver as deprecated and changes its CONFIG_
parameter and module name.
(2) Imports the GitHub version mentioned above into the r8188eu folder
and configures the build system to allow the building of both drivers.
There is plenty of work to do to this driver, including to its Makefile,
but it is at least buildable/usable for now (albeit with a few build
warnings).
Revisions of this patch set:
V1: contained deletion of old driver as one patch and the whole new
driver as another, so was too big for the mailing lists.
V2: split things up, but contained whitespace errorsm and various other
mistakes.
V3: now based upon v4.1.4_6773.20130222 of the GitHub driver, with
tweaks to the Makefile (which is already cleaner but needed additional
tweaks) and the Kconfig to take into account feedback. There were
several trailing whitespace warnings even in this branch/version which
have now been corrected as well.
V4: don't remove old driver now, just mark as deprecated and modify to
allow building alongside the new driver.
Phillip Potter (6):
staging: r8188eu: introduce new core dir for RTL8188eu driver
staging: r8188eu: introduce new hal dir for RTL8188eu driver
staging: r8188eu: introduce new os_dep dir for RTL8188eu driver
staging: r8188eu: introduce new include dir for RTL8188eu driver
staging: r8188eu: introduce new supporting files for RTL8188eu driver
staging: r8188eu: attach newly imported driver to build system
drivers/staging/Kconfig | 2 +
drivers/staging/Makefile | 3 +-
drivers/staging/r8188eu/Kconfig | 25 +
drivers/staging/r8188eu/Makefile | 129 +
drivers/staging/r8188eu/core/rtw_ap.c | 1976 ++++
drivers/staging/r8188eu/core/rtw_br_ext.c | 1184 +++
drivers/staging/r8188eu/core/rtw_cmd.c | 2206 +++++
drivers/staging/r8188eu/core/rtw_debug.c | 943 ++
drivers/staging/r8188eu/core/rtw_efuse.c | 872 ++
drivers/staging/r8188eu/core/rtw_ieee80211.c | 1625 ++++
drivers/staging/r8188eu/core/rtw_io.c | 323 +
drivers/staging/r8188eu/core/rtw_ioctl_set.c | 1118 +++
drivers/staging/r8188eu/core/rtw_iol.c | 209 +
drivers/staging/r8188eu/core/rtw_led.c | 1705 ++++
drivers/staging/r8188eu/core/rtw_mlme.c | 2354 +++++
drivers/staging/r8188eu/core/rtw_mlme_ext.c | 8407 +++++++++++++++++
drivers/staging/r8188eu/core/rtw_mp.c | 1000 ++
drivers/staging/r8188eu/core/rtw_mp_ioctl.c | 1352 +++
drivers/staging/r8188eu/core/rtw_p2p.c | 2068 ++++
drivers/staging/r8188eu/core/rtw_pwrctrl.c | 655 ++
drivers/staging/r8188eu/core/rtw_recv.c | 2252 +++++
drivers/staging/r8188eu/core/rtw_rf.c | 88 +
drivers/staging/r8188eu/core/rtw_security.c | 1757 ++++
drivers/staging/r8188eu/core/rtw_sreset.c | 79 +
drivers/staging/r8188eu/core/rtw_sta_mgt.c | 609 ++
drivers/staging/r8188eu/core/rtw_wlan_util.c | 1690 ++++
drivers/staging/r8188eu/core/rtw_xmit.c | 2370 +++++
drivers/staging/r8188eu/hal/Hal8188EPwrSeq.c | 86 +
.../r8188eu/hal/Hal8188ERateAdaptive.c | 760 ++
.../staging/r8188eu/hal/HalHWImg8188E_BB.c | 720 ++
.../staging/r8188eu/hal/HalHWImg8188E_MAC.c | 230 +
.../staging/r8188eu/hal/HalHWImg8188E_RF.c | 268 +
drivers/staging/r8188eu/hal/HalPhyRf.c | 49 +
drivers/staging/r8188eu/hal/HalPhyRf_8188e.c | 1505 +++
drivers/staging/r8188eu/hal/HalPwrSeqCmd.c | 132 +
drivers/staging/r8188eu/hal/hal_com.c | 381 +
drivers/staging/r8188eu/hal/hal_intf.c | 468 +
drivers/staging/r8188eu/hal/odm.c | 2174 +++++
drivers/staging/r8188eu/hal/odm_HWConfig.c | 601 ++
drivers/staging/r8188eu/hal/odm_RTL8188E.c | 400 +
.../staging/r8188eu/hal/odm_RegConfig8188E.c | 130 +
drivers/staging/r8188eu/hal/odm_debug.c | 32 +
drivers/staging/r8188eu/hal/odm_interface.c | 205 +
drivers/staging/r8188eu/hal/rtl8188e_cmd.c | 762 ++
drivers/staging/r8188eu/hal/rtl8188e_dm.c | 267 +
.../staging/r8188eu/hal/rtl8188e_hal_init.c | 2390 +++++
drivers/staging/r8188eu/hal/rtl8188e_mp.c | 851 ++
drivers/staging/r8188eu/hal/rtl8188e_phycfg.c | 1135 +++
drivers/staging/r8188eu/hal/rtl8188e_rf6052.c | 569 ++
drivers/staging/r8188eu/hal/rtl8188e_rxdesc.c | 202 +
drivers/staging/r8188eu/hal/rtl8188e_sreset.c | 80 +
drivers/staging/r8188eu/hal/rtl8188e_xmit.c | 91 +
drivers/staging/r8188eu/hal/rtl8188eu_led.c | 111 +
drivers/staging/r8188eu/hal/rtl8188eu_recv.c | 136 +
drivers/staging/r8188eu/hal/rtl8188eu_xmit.c | 703 ++
drivers/staging/r8188eu/hal/usb_halinit.c | 2334 +++++
drivers/staging/r8188eu/hal/usb_ops_linux.c | 717 ++
.../staging/r8188eu/include/Hal8188EPhyCfg.h | 269 +
.../staging/r8188eu/include/Hal8188EPhyReg.h | 1088 +++
.../staging/r8188eu/include/Hal8188EPwrSeq.h | 173 +
.../r8188eu/include/Hal8188ERateAdaptive.h | 75 +
drivers/staging/r8188eu/include/Hal8188EReg.h | 44 +
.../r8188eu/include/HalHWImg8188E_BB.h | 44 +
.../r8188eu/include/HalHWImg8188E_FW.h | 33 +
.../r8188eu/include/HalHWImg8188E_MAC.h | 30 +
.../r8188eu/include/HalHWImg8188E_RF.h | 30 +
drivers/staging/r8188eu/include/HalPhyRf.h | 30 +
.../staging/r8188eu/include/HalPhyRf_8188e.h | 58 +
.../staging/r8188eu/include/HalPwrSeqCmd.h | 126 +
drivers/staging/r8188eu/include/HalVerDef.h | 166 +
drivers/staging/r8188eu/include/autoconf.h | 43 +
drivers/staging/r8188eu/include/basic_types.h | 184 +
drivers/staging/r8188eu/include/cmd_osdep.h | 32 +
drivers/staging/r8188eu/include/drv_types.h | 346 +
.../staging/r8188eu/include/drv_types_linux.h | 23 +
drivers/staging/r8188eu/include/ethernet.h | 41 +
drivers/staging/r8188eu/include/h2clbk.h | 32 +
drivers/staging/r8188eu/include/hal_com.h | 172 +
drivers/staging/r8188eu/include/hal_intf.h | 430 +
drivers/staging/r8188eu/include/ieee80211.h | 1261 +++
.../staging/r8188eu/include/ieee80211_ext.h | 287 +
drivers/staging/r8188eu/include/if_ether.h | 111 +
.../staging/r8188eu/include/ioctl_cfg80211.h | 107 +
drivers/staging/r8188eu/include/ip.h | 125 +
drivers/staging/r8188eu/include/mlme_osdep.h | 35 +
.../staging/r8188eu/include/mp_custom_oid.h | 349 +
drivers/staging/r8188eu/include/nic_spec.h | 41 +
drivers/staging/r8188eu/include/odm.h | 1182 +++
.../staging/r8188eu/include/odm_HWConfig.h | 133 +
.../staging/r8188eu/include/odm_RTL8188E.h | 56 +
.../r8188eu/include/odm_RegConfig8188E.h | 43 +
.../r8188eu/include/odm_RegDefine11AC.h | 46 +
.../r8188eu/include/odm_RegDefine11N.h | 160 +
drivers/staging/r8188eu/include/odm_debug.h | 143 +
.../staging/r8188eu/include/odm_interface.h | 164 +
drivers/staging/r8188eu/include/odm_precomp.h | 103 +
drivers/staging/r8188eu/include/odm_reg.h | 116 +
drivers/staging/r8188eu/include/odm_types.h | 61 +
drivers/staging/r8188eu/include/osdep_intf.h | 83 +
.../staging/r8188eu/include/osdep_service.h | 489 +
drivers/staging/r8188eu/include/recv_osdep.h | 54 +
.../staging/r8188eu/include/rtl8188e_cmd.h | 122 +
drivers/staging/r8188eu/include/rtl8188e_dm.h | 62 +
.../staging/r8188eu/include/rtl8188e_hal.h | 471 +
.../staging/r8188eu/include/rtl8188e_led.h | 34 +
.../staging/r8188eu/include/rtl8188e_recv.h | 69 +
drivers/staging/r8188eu/include/rtl8188e_rf.h | 35 +
.../staging/r8188eu/include/rtl8188e_spec.h | 1438 +++
.../staging/r8188eu/include/rtl8188e_sreset.h | 31 +
.../staging/r8188eu/include/rtl8188e_xmit.h | 177 +
drivers/staging/r8188eu/include/rtw_android.h | 64 +
drivers/staging/r8188eu/include/rtw_ap.h | 67 +
drivers/staging/r8188eu/include/rtw_br_ext.h | 66 +
drivers/staging/r8188eu/include/rtw_cmd.h | 991 ++
drivers/staging/r8188eu/include/rtw_debug.h | 274 +
drivers/staging/r8188eu/include/rtw_eeprom.h | 130 +
drivers/staging/r8188eu/include/rtw_efuse.h | 150 +
drivers/staging/r8188eu/include/rtw_event.h | 113 +
drivers/staging/r8188eu/include/rtw_ht.h | 44 +
drivers/staging/r8188eu/include/rtw_io.h | 387 +
drivers/staging/r8188eu/include/rtw_ioctl.h | 120 +
.../staging/r8188eu/include/rtw_ioctl_rtl.h | 79 +
.../staging/r8188eu/include/rtw_ioctl_set.h | 49 +
drivers/staging/r8188eu/include/rtw_iol.h | 84 +
drivers/staging/r8188eu/include/rtw_led.h | 201 +
drivers/staging/r8188eu/include/rtw_mlme.h | 649 ++
.../staging/r8188eu/include/rtw_mlme_ext.h | 874 ++
drivers/staging/r8188eu/include/rtw_mp.h | 492 +
.../staging/r8188eu/include/rtw_mp_ioctl.h | 339 +
.../r8188eu/include/rtw_mp_phy_regdef.h | 1079 +++
drivers/staging/r8188eu/include/rtw_p2p.h | 135 +
drivers/staging/r8188eu/include/rtw_pwrctrl.h | 282 +
drivers/staging/r8188eu/include/rtw_qos.h | 30 +
drivers/staging/r8188eu/include/rtw_recv.h | 473 +
drivers/staging/r8188eu/include/rtw_rf.h | 145 +
.../staging/r8188eu/include/rtw_security.h | 382 +
drivers/staging/r8188eu/include/rtw_sreset.h | 50 +
drivers/staging/r8188eu/include/rtw_version.h | 1 +
drivers/staging/r8188eu/include/rtw_xmit.h | 383 +
drivers/staging/r8188eu/include/sta_info.h | 384 +
drivers/staging/r8188eu/include/usb_hal.h | 26 +
drivers/staging/r8188eu/include/usb_ops.h | 115 +
.../staging/r8188eu/include/usb_ops_linux.h | 55 +
drivers/staging/r8188eu/include/usb_osintf.h | 45 +
.../staging/r8188eu/include/usb_vendor_req.h | 51 +
drivers/staging/r8188eu/include/wifi.h | 1105 +++
drivers/staging/r8188eu/include/wlan_bssdef.h | 343 +
drivers/staging/r8188eu/include/xmit_osdep.h | 67 +
drivers/staging/r8188eu/os_dep/ioctl_linux.c | 8178 ++++++++++++++++
drivers/staging/r8188eu/os_dep/mlme_linux.c | 302 +
drivers/staging/r8188eu/os_dep/os_intfs.c | 1283 +++
.../staging/r8188eu/os_dep/osdep_service.c | 535 ++
drivers/staging/r8188eu/os_dep/recv_linux.c | 270 +
drivers/staging/r8188eu/os_dep/rtw_android.c | 303 +
drivers/staging/r8188eu/os_dep/usb_intf.c | 863 ++
.../staging/r8188eu/os_dep/usb_ops_linux.c | 283 +
drivers/staging/r8188eu/os_dep/xmit_linux.c | 282 +
drivers/staging/rtl8188eu/Kconfig | 9 +-
drivers/staging/rtl8188eu/Makefile | 4 +-
159 files changed, 89176 insertions(+), 7 deletions(-)
create mode 100644 drivers/staging/r8188eu/Kconfig
create mode 100644 drivers/staging/r8188eu/Makefile
create mode 100644 drivers/staging/r8188eu/core/rtw_ap.c
create mode 100644 drivers/staging/r8188eu/core/rtw_br_ext.c
create mode 100644 drivers/staging/r8188eu/core/rtw_cmd.c
create mode 100644 drivers/staging/r8188eu/core/rtw_debug.c
create mode 100644 drivers/staging/r8188eu/core/rtw_efuse.c
create mode 100644 drivers/staging/r8188eu/core/rtw_ieee80211.c
create mode 100644 drivers/staging/r8188eu/core/rtw_io.c
create mode 100644 drivers/staging/r8188eu/core/rtw_ioctl_set.c
create mode 100644 drivers/staging/r8188eu/core/rtw_iol.c
create mode 100644 drivers/staging/r8188eu/core/rtw_led.c
create mode 100644 drivers/staging/r8188eu/core/rtw_mlme.c
create mode 100644 drivers/staging/r8188eu/core/rtw_mlme_ext.c
create mode 100644 drivers/staging/r8188eu/core/rtw_mp.c
create mode 100644 drivers/staging/r8188eu/core/rtw_mp_ioctl.c
create mode 100644 drivers/staging/r8188eu/core/rtw_p2p.c
create mode 100644 drivers/staging/r8188eu/core/rtw_pwrctrl.c
create mode 100644 drivers/staging/r8188eu/core/rtw_recv.c
create mode 100644 drivers/staging/r8188eu/core/rtw_rf.c
create mode 100644 drivers/staging/r8188eu/core/rtw_security.c
create mode 100644 drivers/staging/r8188eu/core/rtw_sreset.c
create mode 100644 drivers/staging/r8188eu/core/rtw_sta_mgt.c
create mode 100644 drivers/staging/r8188eu/core/rtw_wlan_util.c
create mode 100644 drivers/staging/r8188eu/core/rtw_xmit.c
create mode 100644 drivers/staging/r8188eu/hal/Hal8188EPwrSeq.c
create mode 100644 drivers/staging/r8188eu/hal/Hal8188ERateAdaptive.c
create mode 100644 drivers/staging/r8188eu/hal/HalHWImg8188E_BB.c
create mode 100644 drivers/staging/r8188eu/hal/HalHWImg8188E_MAC.c
create mode 100644 drivers/staging/r8188eu/hal/HalHWImg8188E_RF.c
create mode 100644 drivers/staging/r8188eu/hal/HalPhyRf.c
create mode 100644 drivers/staging/r8188eu/hal/HalPhyRf_8188e.c
create mode 100644 drivers/staging/r8188eu/hal/HalPwrSeqCmd.c
create mode 100644 drivers/staging/r8188eu/hal/hal_com.c
create mode 100644 drivers/staging/r8188eu/hal/hal_intf.c
create mode 100644 drivers/staging/r8188eu/hal/odm.c
create mode 100644 drivers/staging/r8188eu/hal/odm_HWConfig.c
create mode 100644 drivers/staging/r8188eu/hal/odm_RTL8188E.c
create mode 100644 drivers/staging/r8188eu/hal/odm_RegConfig8188E.c
create mode 100644 drivers/staging/r8188eu/hal/odm_debug.c
create mode 100644 drivers/staging/r8188eu/hal/odm_interface.c
create mode 100644 drivers/staging/r8188eu/hal/rtl8188e_cmd.c
create mode 100644 drivers/staging/r8188eu/hal/rtl8188e_dm.c
create mode 100644 drivers/staging/r8188eu/hal/rtl8188e_hal_init.c
create mode 100644 drivers/staging/r8188eu/hal/rtl8188e_mp.c
create mode 100644 drivers/staging/r8188eu/hal/rtl8188e_phycfg.c
create mode 100644 drivers/staging/r8188eu/hal/rtl8188e_rf6052.c
create mode 100644 drivers/staging/r8188eu/hal/rtl8188e_rxdesc.c
create mode 100644 drivers/staging/r8188eu/hal/rtl8188e_sreset.c
create mode 100644 drivers/staging/r8188eu/hal/rtl8188e_xmit.c
create mode 100644 drivers/staging/r8188eu/hal/rtl8188eu_led.c
create mode 100644 drivers/staging/r8188eu/hal/rtl8188eu_recv.c
create mode 100644 drivers/staging/r8188eu/hal/rtl8188eu_xmit.c
create mode 100644 drivers/staging/r8188eu/hal/usb_halinit.c
create mode 100644 drivers/staging/r8188eu/hal/usb_ops_linux.c
create mode 100644 drivers/staging/r8188eu/include/Hal8188EPhyCfg.h
create mode 100644 drivers/staging/r8188eu/include/Hal8188EPhyReg.h
create mode 100644 drivers/staging/r8188eu/include/Hal8188EPwrSeq.h
create mode 100644 drivers/staging/r8188eu/include/Hal8188ERateAdaptive.h
create mode 100644 drivers/staging/r8188eu/include/Hal8188EReg.h
create mode 100644 drivers/staging/r8188eu/include/HalHWImg8188E_BB.h
create mode 100644 drivers/staging/r8188eu/include/HalHWImg8188E_FW.h
create mode 100644 drivers/staging/r8188eu/include/HalHWImg8188E_MAC.h
create mode 100644 drivers/staging/r8188eu/include/HalHWImg8188E_RF.h
create mode 100644 drivers/staging/r8188eu/include/HalPhyRf.h
create mode 100644 drivers/staging/r8188eu/include/HalPhyRf_8188e.h
create mode 100644 drivers/staging/r8188eu/include/HalPwrSeqCmd.h
create mode 100644 drivers/staging/r8188eu/include/HalVerDef.h
create mode 100644 drivers/staging/r8188eu/include/autoconf.h
create mode 100644 drivers/staging/r8188eu/include/basic_types.h
create mode 100644 drivers/staging/r8188eu/include/cmd_osdep.h
create mode 100644 drivers/staging/r8188eu/include/drv_types.h
create mode 100644 drivers/staging/r8188eu/include/drv_types_linux.h
create mode 100644 drivers/staging/r8188eu/include/ethernet.h
create mode 100644 drivers/staging/r8188eu/include/h2clbk.h
create mode 100644 drivers/staging/r8188eu/include/hal_com.h
create mode 100644 drivers/staging/r8188eu/include/hal_intf.h
create mode 100644 drivers/staging/r8188eu/include/ieee80211.h
create mode 100644 drivers/staging/r8188eu/include/ieee80211_ext.h
create mode 100644 drivers/staging/r8188eu/include/if_ether.h
create mode 100644 drivers/staging/r8188eu/include/ioctl_cfg80211.h
create mode 100644 drivers/staging/r8188eu/include/ip.h
create mode 100644 drivers/staging/r8188eu/include/mlme_osdep.h
create mode 100644 drivers/staging/r8188eu/include/mp_custom_oid.h
create mode 100644 drivers/staging/r8188eu/include/nic_spec.h
create mode 100644 drivers/staging/r8188eu/include/odm.h
create mode 100644 drivers/staging/r8188eu/include/odm_HWConfig.h
create mode 100644 drivers/staging/r8188eu/include/odm_RTL8188E.h
create mode 100644 drivers/staging/r8188eu/include/odm_RegConfig8188E.h
create mode 100644 drivers/staging/r8188eu/include/odm_RegDefine11AC.h
create mode 100644 drivers/staging/r8188eu/include/odm_RegDefine11N.h
create mode 100644 drivers/staging/r8188eu/include/odm_debug.h
create mode 100644 drivers/staging/r8188eu/include/odm_interface.h
create mode 100644 drivers/staging/r8188eu/include/odm_precomp.h
create mode 100644 drivers/staging/r8188eu/include/odm_reg.h
create mode 100644 drivers/staging/r8188eu/include/odm_types.h
create mode 100644 drivers/staging/r8188eu/include/osdep_intf.h
create mode 100644 drivers/staging/r8188eu/include/osdep_service.h
create mode 100644 drivers/staging/r8188eu/include/recv_osdep.h
create mode 100644 drivers/staging/r8188eu/include/rtl8188e_cmd.h
create mode 100644 drivers/staging/r8188eu/include/rtl8188e_dm.h
create mode 100644 drivers/staging/r8188eu/include/rtl8188e_hal.h
create mode 100644 drivers/staging/r8188eu/include/rtl8188e_led.h
create mode 100644 drivers/staging/r8188eu/include/rtl8188e_recv.h
create mode 100644 drivers/staging/r8188eu/include/rtl8188e_rf.h
create mode 100644 drivers/staging/r8188eu/include/rtl8188e_spec.h
create mode 100644 drivers/staging/r8188eu/include/rtl8188e_sreset.h
create mode 100644 drivers/staging/r8188eu/include/rtl8188e_xmit.h
create mode 100644 drivers/staging/r8188eu/include/rtw_android.h
create mode 100644 drivers/staging/r8188eu/include/rtw_ap.h
create mode 100644 drivers/staging/r8188eu/include/rtw_br_ext.h
create mode 100644 drivers/staging/r8188eu/include/rtw_cmd.h
create mode 100644 drivers/staging/r8188eu/include/rtw_debug.h
create mode 100644 drivers/staging/r8188eu/include/rtw_eeprom.h
create mode 100644 drivers/staging/r8188eu/include/rtw_efuse.h
create mode 100644 drivers/staging/r8188eu/include/rtw_event.h
create mode 100644 drivers/staging/r8188eu/include/rtw_ht.h
create mode 100644 drivers/staging/r8188eu/include/rtw_io.h
create mode 100644 drivers/staging/r8188eu/include/rtw_ioctl.h
create mode 100644 drivers/staging/r8188eu/include/rtw_ioctl_rtl.h
create mode 100644 drivers/staging/r8188eu/include/rtw_ioctl_set.h
create mode 100644 drivers/staging/r8188eu/include/rtw_iol.h
create mode 100644 drivers/staging/r8188eu/include/rtw_led.h
create mode 100644 drivers/staging/r8188eu/include/rtw_mlme.h
create mode 100644 drivers/staging/r8188eu/include/rtw_mlme_ext.h
create mode 100644 drivers/staging/r8188eu/include/rtw_mp.h
create mode 100644 drivers/staging/r8188eu/include/rtw_mp_ioctl.h
create mode 100644 drivers/staging/r8188eu/include/rtw_mp_phy_regdef.h
create mode 100644 drivers/staging/r8188eu/include/rtw_p2p.h
create mode 100644 drivers/staging/r8188eu/include/rtw_pwrctrl.h
create mode 100644 drivers/staging/r8188eu/include/rtw_qos.h
create mode 100644 drivers/staging/r8188eu/include/rtw_recv.h
create mode 100644 drivers/staging/r8188eu/include/rtw_rf.h
create mode 100644 drivers/staging/r8188eu/include/rtw_security.h
create mode 100644 drivers/staging/r8188eu/include/rtw_sreset.h
create mode 100644 drivers/staging/r8188eu/include/rtw_version.h
create mode 100644 drivers/staging/r8188eu/include/rtw_xmit.h
create mode 100644 drivers/staging/r8188eu/include/sta_info.h
create mode 100644 drivers/staging/r8188eu/include/usb_hal.h
create mode 100644 drivers/staging/r8188eu/include/usb_ops.h
create mode 100644 drivers/staging/r8188eu/include/usb_ops_linux.h
create mode 100644 drivers/staging/r8188eu/include/usb_osintf.h
create mode 100644 drivers/staging/r8188eu/include/usb_vendor_req.h
create mode 100644 drivers/staging/r8188eu/include/wifi.h
create mode 100644 drivers/staging/r8188eu/include/wlan_bssdef.h
create mode 100644 drivers/staging/r8188eu/include/xmit_osdep.h
create mode 100644 drivers/staging/r8188eu/os_dep/ioctl_linux.c
create mode 100644 drivers/staging/r8188eu/os_dep/mlme_linux.c
create mode 100644 drivers/staging/r8188eu/os_dep/os_intfs.c
create mode 100644 drivers/staging/r8188eu/os_dep/osdep_service.c
create mode 100644 drivers/staging/r8188eu/os_dep/recv_linux.c
create mode 100644 drivers/staging/r8188eu/os_dep/rtw_android.c
create mode 100644 drivers/staging/r8188eu/os_dep/usb_intf.c
create mode 100644 drivers/staging/r8188eu/os_dep/usb_ops_linux.c
create mode 100644 drivers/staging/r8188eu/os_dep/xmit_linux.c
--
2.31.1
This patchset is split in order to keep the file sizes down. This core
directory is part of the newer/better driver from GitHub modified by
Larry Finger. Import this as the basis for all future work going
forward.
Suggested-by: Larry Finger <[email protected]>
Signed-off-by: Phillip Potter <[email protected]>
---
drivers/staging/r8188eu/core/rtw_ap.c | 1976 ++++
drivers/staging/r8188eu/core/rtw_br_ext.c | 1184 +++
drivers/staging/r8188eu/core/rtw_cmd.c | 2206 +++++
drivers/staging/r8188eu/core/rtw_debug.c | 943 ++
drivers/staging/r8188eu/core/rtw_efuse.c | 872 ++
drivers/staging/r8188eu/core/rtw_ieee80211.c | 1625 ++++
drivers/staging/r8188eu/core/rtw_io.c | 323 +
drivers/staging/r8188eu/core/rtw_ioctl_set.c | 1118 +++
drivers/staging/r8188eu/core/rtw_iol.c | 209 +
drivers/staging/r8188eu/core/rtw_led.c | 1705 ++++
drivers/staging/r8188eu/core/rtw_mlme.c | 2354 +++++
drivers/staging/r8188eu/core/rtw_mlme_ext.c | 8407 ++++++++++++++++++
drivers/staging/r8188eu/core/rtw_mp.c | 1000 +++
drivers/staging/r8188eu/core/rtw_mp_ioctl.c | 1352 +++
drivers/staging/r8188eu/core/rtw_p2p.c | 2068 +++++
drivers/staging/r8188eu/core/rtw_pwrctrl.c | 655 ++
drivers/staging/r8188eu/core/rtw_recv.c | 2252 +++++
drivers/staging/r8188eu/core/rtw_rf.c | 88 +
drivers/staging/r8188eu/core/rtw_security.c | 1757 ++++
drivers/staging/r8188eu/core/rtw_sreset.c | 79 +
drivers/staging/r8188eu/core/rtw_sta_mgt.c | 609 ++
drivers/staging/r8188eu/core/rtw_wlan_util.c | 1690 ++++
drivers/staging/r8188eu/core/rtw_xmit.c | 2370 +++++
23 files changed, 36842 insertions(+)
create mode 100644 drivers/staging/r8188eu/core/rtw_ap.c
create mode 100644 drivers/staging/r8188eu/core/rtw_br_ext.c
create mode 100644 drivers/staging/r8188eu/core/rtw_cmd.c
create mode 100644 drivers/staging/r8188eu/core/rtw_debug.c
create mode 100644 drivers/staging/r8188eu/core/rtw_efuse.c
create mode 100644 drivers/staging/r8188eu/core/rtw_ieee80211.c
create mode 100644 drivers/staging/r8188eu/core/rtw_io.c
create mode 100644 drivers/staging/r8188eu/core/rtw_ioctl_set.c
create mode 100644 drivers/staging/r8188eu/core/rtw_iol.c
create mode 100644 drivers/staging/r8188eu/core/rtw_led.c
create mode 100644 drivers/staging/r8188eu/core/rtw_mlme.c
create mode 100644 drivers/staging/r8188eu/core/rtw_mlme_ext.c
create mode 100644 drivers/staging/r8188eu/core/rtw_mp.c
create mode 100644 drivers/staging/r8188eu/core/rtw_mp_ioctl.c
create mode 100644 drivers/staging/r8188eu/core/rtw_p2p.c
create mode 100644 drivers/staging/r8188eu/core/rtw_pwrctrl.c
create mode 100644 drivers/staging/r8188eu/core/rtw_recv.c
create mode 100644 drivers/staging/r8188eu/core/rtw_rf.c
create mode 100644 drivers/staging/r8188eu/core/rtw_security.c
create mode 100644 drivers/staging/r8188eu/core/rtw_sreset.c
create mode 100644 drivers/staging/r8188eu/core/rtw_sta_mgt.c
create mode 100644 drivers/staging/r8188eu/core/rtw_wlan_util.c
create mode 100644 drivers/staging/r8188eu/core/rtw_xmit.c
diff --git a/drivers/staging/r8188eu/core/rtw_ap.c b/drivers/staging/r8188eu/core/rtw_ap.c
new file mode 100644
index 000000000000..ba475a4933ec
--- /dev/null
+++ b/drivers/staging/r8188eu/core/rtw_ap.c
@@ -0,0 +1,1976 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+#define _RTW_AP_C_
+
+#include <osdep_service.h>
+#include <drv_types.h>
+#include <wifi.h>
+#include <ieee80211.h>
+
+#ifdef CONFIG_88EU_AP_MODE
+
+void init_mlme_ap_info(struct adapter *padapter)
+{
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct sta_priv *pstapriv = &padapter->stapriv;
+ struct wlan_acl_pool *pacl_list = &pstapriv->acl_list;
+
+ spin_lock_init(&pmlmepriv->bcn_update_lock);
+
+ /* for ACL */
+ _rtw_init_queue(&pacl_list->acl_node_q);
+
+ start_ap_mode(padapter);
+}
+
+void free_mlme_ap_info(struct adapter *padapter)
+{
+ struct sta_info *psta = NULL;
+ struct sta_priv *pstapriv = &padapter->stapriv;
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+
+ pmlmepriv->update_bcn = false;
+ pmlmeext->bstart_bss = false;
+
+ rtw_sta_flush(padapter);
+
+ pmlmeinfo->state = _HW_STATE_NOLINK_;
+
+ /* free_assoc_sta_resources */
+ rtw_free_all_stainfo(padapter);
+
+ /* free bc/mc sta_info */
+ psta = rtw_get_bcmc_stainfo(padapter);
+ spin_lock_bh(&pstapriv->sta_hash_lock);
+ rtw_free_stainfo(padapter, psta);
+ spin_unlock_bh(&pstapriv->sta_hash_lock);
+}
+
+static void update_BCNTIM(struct adapter *padapter)
+{
+ struct sta_priv *pstapriv = &padapter->stapriv;
+ struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ struct wlan_bssid_ex *pnetwork_mlmeext = &(pmlmeinfo->network);
+ unsigned char *pie = pnetwork_mlmeext->IEs;
+
+ /* update TIM IE */
+ if (true) {
+ u8 *p, *dst_ie, *premainder_ie = NULL;
+ u8 *pbackup_remainder_ie = NULL;
+ __le16 tim_bitmap_le;
+ uint offset, tmp_len, tim_ielen, tim_ie_offset, remainder_ielen;
+
+ tim_bitmap_le = cpu_to_le16(pstapriv->tim_bitmap);
+
+ p = rtw_get_ie(pie + _FIXED_IE_LENGTH_, _TIM_IE_, &tim_ielen, pnetwork_mlmeext->IELength - _FIXED_IE_LENGTH_);
+ if (p != NULL && tim_ielen > 0) {
+ tim_ielen += 2;
+ premainder_ie = p+tim_ielen;
+ tim_ie_offset = (int)(p - pie);
+ remainder_ielen = pnetwork_mlmeext->IELength - tim_ie_offset - tim_ielen;
+ /* append TIM IE from dst_ie offset */
+ dst_ie = p;
+ } else {
+ tim_ielen = 0;
+
+ /* calculate head_len */
+ offset = _FIXED_IE_LENGTH_;
+ offset += pnetwork_mlmeext->Ssid.SsidLength + 2;
+
+ /* get supported rates len */
+ p = rtw_get_ie(pie + _BEACON_IE_OFFSET_, _SUPPORTEDRATES_IE_, &tmp_len, (pnetwork_mlmeext->IELength - _BEACON_IE_OFFSET_));
+ if (p != NULL)
+ offset += tmp_len+2;
+
+ /* DS Parameter Set IE, len = 3 */
+ offset += 3;
+
+ premainder_ie = pie + offset;
+
+ remainder_ielen = pnetwork_mlmeext->IELength - offset - tim_ielen;
+
+ /* append TIM IE from offset */
+ dst_ie = pie + offset;
+ }
+
+ if (remainder_ielen > 0) {
+ pbackup_remainder_ie = rtw_malloc(remainder_ielen);
+ if (pbackup_remainder_ie && premainder_ie)
+ memcpy(pbackup_remainder_ie, premainder_ie, remainder_ielen);
+ }
+ *dst_ie++ = _TIM_IE_;
+
+ if ((pstapriv->tim_bitmap&0xff00) && (pstapriv->tim_bitmap&0x00fc))
+ tim_ielen = 5;
+ else
+ tim_ielen = 4;
+
+ *dst_ie++ = tim_ielen;
+
+ *dst_ie++ = 0;/* DTIM count */
+ *dst_ie++ = 1;/* DTIM period */
+
+ if (pstapriv->tim_bitmap&BIT(0))/* for bc/mc frames */
+ *dst_ie++ = BIT(0);/* bitmap ctrl */
+ else
+ *dst_ie++ = 0;
+
+ if (tim_ielen == 4) {
+ *dst_ie++ = *(u8 *)&tim_bitmap_le;
+ } else if (tim_ielen == 5) {
+ memcpy(dst_ie, &tim_bitmap_le, 2);
+ dst_ie += 2;
+ }
+
+ /* copy remainder IE */
+ if (pbackup_remainder_ie) {
+ memcpy(dst_ie, pbackup_remainder_ie, remainder_ielen);
+
+ kfree(pbackup_remainder_ie);
+ }
+ offset = (uint)(dst_ie - pie);
+ pnetwork_mlmeext->IELength = offset + remainder_ielen;
+ }
+
+ set_tx_beacon_cmd(padapter);
+}
+
+void rtw_add_bcn_ie(struct adapter *padapter, struct wlan_bssid_ex *pnetwork, u8 index, u8 *data, u8 len)
+{
+ struct ndis_802_11_var_ie *pIE;
+ u8 bmatch = false;
+ u8 *pie = pnetwork->IEs;
+ u8 *p = NULL, *dst_ie = NULL, *premainder_ie = NULL;
+ u8 *pbackup_remainder_ie = NULL;
+ u32 i, offset, ielen = 0, ie_offset, remainder_ielen = 0;
+
+ for (i = sizeof(struct ndis_802_11_fixed_ie); i < pnetwork->IELength;) {
+ pIE = (struct ndis_802_11_var_ie *)(pnetwork->IEs + i);
+
+ if (pIE->ElementID > index) {
+ break;
+ } else if (pIE->ElementID == index) { /* already exist the same IE */
+ p = (u8 *)pIE;
+ ielen = pIE->Length;
+ bmatch = true;
+ break;
+ }
+ p = (u8 *)pIE;
+ ielen = pIE->Length;
+ i += (pIE->Length + 2);
+ }
+
+ if (p != NULL && ielen > 0) {
+ ielen += 2;
+
+ premainder_ie = p+ielen;
+
+ ie_offset = (int)(p - pie);
+
+ remainder_ielen = pnetwork->IELength - ie_offset - ielen;
+
+ if (bmatch)
+ dst_ie = p;
+ else
+ dst_ie = (p+ielen);
+ }
+
+ if (remainder_ielen > 0) {
+ pbackup_remainder_ie = rtw_malloc(remainder_ielen);
+ if (pbackup_remainder_ie && premainder_ie)
+ memcpy(pbackup_remainder_ie, premainder_ie, remainder_ielen);
+ }
+
+ *dst_ie++ = index;
+ *dst_ie++ = len;
+
+ memcpy(dst_ie, data, len);
+ dst_ie += len;
+
+ /* copy remainder IE */
+ if (pbackup_remainder_ie) {
+ memcpy(dst_ie, pbackup_remainder_ie, remainder_ielen);
+
+ kfree(pbackup_remainder_ie);
+ }
+
+ offset = (uint)(dst_ie - pie);
+ pnetwork->IELength = offset + remainder_ielen;
+}
+
+void rtw_remove_bcn_ie(struct adapter *padapter, struct wlan_bssid_ex *pnetwork, u8 index)
+{
+ u8 *p, *dst_ie = NULL, *premainder_ie = NULL;
+ u8 *pbackup_remainder_ie = NULL;
+ uint offset, ielen, ie_offset, remainder_ielen = 0;
+ u8 *pie = pnetwork->IEs;
+
+ p = rtw_get_ie(pie + _FIXED_IE_LENGTH_, index, &ielen,
+ pnetwork->IELength - _FIXED_IE_LENGTH_);
+ if (p != NULL && ielen > 0) {
+ ielen += 2;
+
+ premainder_ie = p+ielen;
+
+ ie_offset = (int)(p - pie);
+
+ remainder_ielen = pnetwork->IELength - ie_offset - ielen;
+
+ dst_ie = p;
+ }
+
+ if (remainder_ielen > 0) {
+ pbackup_remainder_ie = rtw_malloc(remainder_ielen);
+ if (pbackup_remainder_ie && premainder_ie)
+ memcpy(pbackup_remainder_ie, premainder_ie, remainder_ielen);
+ }
+
+ /* copy remainder IE */
+ if (pbackup_remainder_ie) {
+ memcpy(dst_ie, pbackup_remainder_ie, remainder_ielen);
+
+ kfree(pbackup_remainder_ie);
+ }
+
+ offset = (uint)(dst_ie - pie);
+ pnetwork->IELength = offset + remainder_ielen;
+}
+
+static u8 chk_sta_is_alive(struct sta_info *psta)
+{
+ u8 ret = false;
+
+ if ((psta->sta_stats.last_rx_data_pkts + psta->sta_stats.last_rx_ctrl_pkts) ==
+ (psta->sta_stats.rx_data_pkts + psta->sta_stats.rx_ctrl_pkts))
+ ;
+ else
+ ret = true;
+
+ sta_update_last_rx_pkts(psta);
+
+ return ret;
+}
+
+void expire_timeout_chk(struct adapter *padapter)
+{
+ struct list_head *phead, *plist;
+ u8 updated = 0;
+ struct sta_info *psta = NULL;
+ struct sta_priv *pstapriv = &padapter->stapriv;
+ u8 chk_alive_num = 0;
+ char chk_alive_list[NUM_STA];
+ int i;
+
+ spin_lock_bh(&pstapriv->auth_list_lock);
+
+ phead = &pstapriv->auth_list;
+ plist = phead->next;
+
+ /* check auth_queue */
+ while (phead != plist) {
+ psta = container_of(plist, struct sta_info, auth_list);
+ plist = plist->next;
+
+ if (psta->expire_to > 0) {
+ psta->expire_to--;
+ if (psta->expire_to == 0) {
+ list_del_init(&psta->auth_list);
+ pstapriv->auth_list_cnt--;
+
+ DBG_88E("auth expire %6ph\n",
+ psta->hwaddr);
+
+ spin_unlock_bh(&pstapriv->auth_list_lock);
+
+ spin_lock_bh(&pstapriv->sta_hash_lock);
+ rtw_free_stainfo(padapter, psta);
+ spin_unlock_bh(&pstapriv->sta_hash_lock);
+
+ spin_lock_bh(&pstapriv->auth_list_lock);
+ }
+ }
+
+ }
+ spin_unlock_bh(&pstapriv->auth_list_lock);
+
+ psta = NULL;
+
+ spin_lock_bh(&pstapriv->asoc_list_lock);
+
+ phead = &pstapriv->asoc_list;
+ plist = phead->next;
+
+ /* check asoc_queue */
+ while (phead != plist) {
+ psta = container_of(plist, struct sta_info, asoc_list);
+ plist = plist->next;
+
+ if (chk_sta_is_alive(psta) || !psta->expire_to) {
+ psta->expire_to = pstapriv->expire_to;
+ psta->keep_alive_trycnt = 0;
+ psta->under_exist_checking = 0;
+ } else {
+ psta->expire_to--;
+ }
+
+ if (psta->expire_to <= 0) {
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+
+ if (padapter->registrypriv.wifi_spec == 1) {
+ psta->expire_to = pstapriv->expire_to;
+ continue;
+ }
+
+ if (psta->state & WIFI_SLEEP_STATE) {
+ if (!(psta->state & WIFI_STA_ALIVE_CHK_STATE)) {
+ /* to check if alive by another methods if station is at ps mode. */
+ psta->expire_to = pstapriv->expire_to;
+ psta->state |= WIFI_STA_ALIVE_CHK_STATE;
+
+ /* to update bcn with tim_bitmap for this station */
+ pstapriv->tim_bitmap |= BIT(psta->aid);
+ update_beacon(padapter, _TIM_IE_, NULL, false);
+
+ if (!pmlmeext->active_keep_alive_check)
+ continue;
+ }
+ }
+ if (pmlmeext->active_keep_alive_check) {
+ int stainfo_offset;
+
+ stainfo_offset = rtw_stainfo_offset(pstapriv, psta);
+ if (stainfo_offset_valid(stainfo_offset))
+ chk_alive_list[chk_alive_num++] = stainfo_offset;
+ continue;
+ }
+
+ list_del_init(&psta->asoc_list);
+ pstapriv->asoc_list_cnt--;
+
+ DBG_88E("asoc expire %pM, state = 0x%x\n", (psta->hwaddr), psta->state);
+ updated = ap_free_sta(padapter, psta, true, WLAN_REASON_DEAUTH_LEAVING);
+ } else {
+ /* TODO: Aging mechanism to digest frames in sleep_q to avoid running out of xmitframe */
+ if (psta->sleepq_len > (NR_XMITFRAME/pstapriv->asoc_list_cnt) &&
+ padapter->xmitpriv.free_xmitframe_cnt < (NR_XMITFRAME/pstapriv->asoc_list_cnt/2)) {
+ DBG_88E("%s sta:%pM, sleepq_len:%u, free_xmitframe_cnt:%u, asoc_list_cnt:%u, clear sleep_q\n", __func__,
+ (psta->hwaddr), psta->sleepq_len,
+ padapter->xmitpriv.free_xmitframe_cnt,
+ pstapriv->asoc_list_cnt);
+ wakeup_sta_to_xmit(padapter, psta);
+ }
+ }
+ }
+
+ spin_unlock_bh(&pstapriv->asoc_list_lock);
+
+ if (chk_alive_num) {
+ u8 backup_oper_channel = 0;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ /* switch to correct channel of current network before issue keep-alive frames */
+ if (rtw_get_oper_ch(padapter) != pmlmeext->cur_channel) {
+ backup_oper_channel = rtw_get_oper_ch(padapter);
+ SelectChannel(padapter, pmlmeext->cur_channel);
+ }
+
+ /* issue null data to check sta alive*/
+ for (i = 0; i < chk_alive_num; i++) {
+ int ret = _FAIL;
+
+ psta = rtw_get_stainfo_by_offset(pstapriv, chk_alive_list[i]);
+
+ if (psta->state & WIFI_SLEEP_STATE)
+ ret = issue_nulldata(padapter, psta->hwaddr, 0, 1, 50);
+ else
+ ret = issue_nulldata(padapter, psta->hwaddr, 0, 3, 50);
+
+ psta->keep_alive_trycnt++;
+ if (ret == _SUCCESS) {
+ DBG_88E("asoc check, sta(%pM) is alive\n", (psta->hwaddr));
+ psta->expire_to = pstapriv->expire_to;
+ psta->keep_alive_trycnt = 0;
+ continue;
+ } else if (psta->keep_alive_trycnt <= 3) {
+ DBG_88E("ack check for asoc expire, keep_alive_trycnt =%d\n", psta->keep_alive_trycnt);
+ psta->expire_to = 1;
+ continue;
+ }
+
+ psta->keep_alive_trycnt = 0;
+
+ DBG_88E("asoc expire %pM, state = 0x%x\n", (psta->hwaddr), psta->state);
+ spin_lock_bh(&pstapriv->asoc_list_lock);
+ list_del_init(&psta->asoc_list);
+ pstapriv->asoc_list_cnt--;
+ updated = ap_free_sta(padapter, psta, true, WLAN_REASON_DEAUTH_LEAVING);
+ spin_unlock_bh(&pstapriv->asoc_list_lock);
+ }
+
+ if (backup_oper_channel > 0) /* back to the original operation channel */
+ SelectChannel(padapter, backup_oper_channel);
+ }
+
+ associated_clients_update(padapter, updated);
+}
+
+void add_RATid(struct adapter *padapter, struct sta_info *psta, u8 rssi_level)
+{
+ int i;
+ u8 rf_type;
+ u32 init_rate = 0;
+ unsigned char sta_band = 0, raid, shortGIrate = false;
+ unsigned char limit;
+ unsigned int tx_ra_bitmap = 0;
+ struct ht_priv *psta_ht = NULL;
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct wlan_bssid_ex *pcur_network = (struct wlan_bssid_ex *)&pmlmepriv->cur_network.network;
+
+ if (psta)
+ psta_ht = &psta->htpriv;
+ else
+ return;
+
+ if (!(psta->state & _FW_LINKED))
+ return;
+
+ /* b/g mode ra_bitmap */
+ for (i = 0; i < sizeof(psta->bssrateset); i++) {
+ if (psta->bssrateset[i])
+ tx_ra_bitmap |= rtw_get_bit_value_from_ieee_value(psta->bssrateset[i]&0x7f);
+ }
+ /* n mode ra_bitmap */
+ if (psta_ht->ht_option) {
+ rtw_hal_get_hwreg(padapter, HW_VAR_RF_TYPE, (u8 *)(&rf_type));
+ if (rf_type == RF_2T2R)
+ limit = 16;/* 2R */
+ else
+ limit = 8;/* 1R */
+
+ for (i = 0; i < limit; i++) {
+ if (psta_ht->ht_cap.mcs.rx_mask[i/8] & BIT(i%8))
+ tx_ra_bitmap |= BIT(i+12);
+ }
+
+ /* max short GI rate */
+ shortGIrate = psta_ht->sgi;
+ }
+
+ if (pcur_network->Configuration.DSConfig > 14) {
+ /* 5G band */
+ if (tx_ra_bitmap & 0xffff000)
+ sta_band |= WIRELESS_11_5N | WIRELESS_11A;
+ else
+ sta_band |= WIRELESS_11A;
+ } else {
+ if (tx_ra_bitmap & 0xffff000)
+ sta_band |= WIRELESS_11_24N | WIRELESS_11G | WIRELESS_11B;
+ else if (tx_ra_bitmap & 0xff0)
+ sta_band |= WIRELESS_11G | WIRELESS_11B;
+ else
+ sta_band |= WIRELESS_11B;
+ }
+
+ psta->wireless_mode = sta_band;
+
+ raid = networktype_to_raid(sta_band);
+ init_rate = get_highest_rate_idx(tx_ra_bitmap&0x0fffffff)&0x3f;
+
+ if (psta->aid < NUM_STA) {
+ u8 arg = 0;
+
+ arg = psta->mac_id&0x1f;
+
+ arg |= BIT(7);/* support entry 2~31 */
+
+ if (shortGIrate)
+ arg |= BIT(5);
+
+ tx_ra_bitmap |= ((raid<<28)&0xf0000000);
+
+ DBG_88E("%s => mac_id:%d , raid:%d , bitmap = 0x%x, arg = 0x%x\n",
+ __func__ , psta->mac_id, raid , tx_ra_bitmap, arg);
+
+ /* bitmap[0:27] = tx_rate_bitmap */
+ /* bitmap[28:31]= Rate Adaptive id */
+ /* arg[0:4] = macid */
+ /* arg[5] = Short GI */
+ rtw_hal_add_ra_tid(padapter, tx_ra_bitmap, arg, rssi_level);
+
+ if (shortGIrate)
+ init_rate |= BIT(6);
+
+ /* set ra_id, init_rate */
+ psta->raid = raid;
+ psta->init_rate = init_rate;
+
+ } else {
+ DBG_88E("station aid %d exceed the max number\n", psta->aid);
+ }
+}
+
+void update_bmc_sta(struct adapter *padapter)
+{
+ u32 init_rate = 0;
+ unsigned char network_type, raid;
+ int i, supportRateNum = 0;
+ unsigned int tx_ra_bitmap = 0;
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct wlan_bssid_ex *pcur_network = (struct wlan_bssid_ex *)&pmlmepriv->cur_network.network;
+ struct sta_info *psta = rtw_get_bcmc_stainfo(padapter);
+
+ if (psta) {
+ psta->aid = 0;/* default set to 0 */
+ psta->mac_id = psta->aid + 1;
+
+ psta->qos_option = 0;
+ psta->htpriv.ht_option = false;
+
+ psta->ieee8021x_blocked = 0;
+
+ memset((void *)&psta->sta_stats, 0, sizeof(struct stainfo_stats));
+
+ /* prepare for add_RATid */
+ supportRateNum = rtw_get_rateset_len((u8 *)&pcur_network->SupportedRates);
+ network_type = rtw_check_network_type((u8 *)&pcur_network->SupportedRates, supportRateNum, 1);
+
+ memcpy(psta->bssrateset, &pcur_network->SupportedRates, supportRateNum);
+ psta->bssratelen = supportRateNum;
+
+ /* b/g mode ra_bitmap */
+ for (i = 0; i < supportRateNum; i++) {
+ if (psta->bssrateset[i])
+ tx_ra_bitmap |= rtw_get_bit_value_from_ieee_value(psta->bssrateset[i]&0x7f);
+ }
+
+ if (pcur_network->Configuration.DSConfig > 14) {
+ /* force to A mode. 5G doesn't support CCK rates */
+ network_type = WIRELESS_11A;
+ tx_ra_bitmap = 0x150; /* 6, 12, 24 Mbps */
+ } else {
+ /* force to b mode */
+ network_type = WIRELESS_11B;
+ tx_ra_bitmap = 0xf;
+ }
+
+ raid = networktype_to_raid(network_type);
+ init_rate = get_highest_rate_idx(tx_ra_bitmap&0x0fffffff)&0x3f;
+
+ /* ap mode */
+ rtw_hal_set_odm_var(padapter, HAL_ODM_STA_INFO, psta, true);
+
+ {
+ u8 arg = 0;
+
+ arg = psta->mac_id&0x1f;
+ arg |= BIT(7);
+ tx_ra_bitmap |= ((raid<<28)&0xf0000000);
+ DBG_88E("update_bmc_sta, mask = 0x%x, arg = 0x%x\n", tx_ra_bitmap, arg);
+
+ /* bitmap[0:27] = tx_rate_bitmap */
+ /* bitmap[28:31]= Rate Adaptive id */
+ /* arg[0:4] = macid */
+ /* arg[5] = Short GI */
+ rtw_hal_add_ra_tid(padapter, tx_ra_bitmap, arg, 0);
+ }
+ /* set ra_id, init_rate */
+ psta->raid = raid;
+ psta->init_rate = init_rate;
+
+ rtw_sta_media_status_rpt(padapter, psta, 1);
+
+ spin_lock_bh(&psta->lock);
+ psta->state = _FW_LINKED;
+ spin_unlock_bh(&psta->lock);
+
+ } else {
+ DBG_88E("add_RATid_bmc_sta error!\n");
+ }
+}
+
+/* notes: */
+/* AID: 1~MAX for sta and 0 for bc/mc in ap/adhoc mode */
+/* MAC_ID = AID+1 for sta in ap/adhoc mode */
+/* MAC_ID = 1 for bc/mc for sta/ap/adhoc */
+/* MAC_ID = 0 for bssid for sta/ap/adhoc */
+/* CAM_ID = 0~3 for default key, cmd_id = macid + 3, macid = aid+1; */
+
+void update_sta_info_apmode(struct adapter *padapter, struct sta_info *psta)
+{
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct security_priv *psecuritypriv = &padapter->securitypriv;
+ struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
+ struct ht_priv *phtpriv_ap = &pmlmepriv->htpriv;
+ struct ht_priv *phtpriv_sta = &psta->htpriv;
+ u16 sta_cap_info;
+ u16 ap_cap_info;
+
+ psta->mac_id = psta->aid+1;
+ DBG_88E("%s\n", __func__);
+
+ /* ap mode */
+ rtw_hal_set_odm_var(padapter, HAL_ODM_STA_INFO, psta, true);
+
+ if (psecuritypriv->dot11AuthAlgrthm == dot11AuthAlgrthm_8021X)
+ psta->ieee8021x_blocked = true;
+ else
+ psta->ieee8021x_blocked = false;
+
+ /* update sta's cap */
+
+ /* ERP */
+ VCS_update(padapter, psta);
+ /* HT related cap */
+ if (phtpriv_sta->ht_option) {
+ /* check if sta supports rx ampdu */
+ phtpriv_sta->ampdu_enable = phtpriv_ap->ampdu_enable;
+ sta_cap_info = le16_to_cpu(phtpriv_sta->ht_cap.cap_info);
+ ap_cap_info = le16_to_cpu(phtpriv_ap->ht_cap.cap_info);
+
+ /* check if sta support s Short GI */
+ if ((sta_cap_info & ap_cap_info) &
+ (IEEE80211_HT_CAP_SGI_20 | IEEE80211_HT_CAP_SGI_40))
+ phtpriv_sta->sgi = true;
+
+ /* bwmode */
+ if ((sta_cap_info & ap_cap_info) & IEEE80211_HT_CAP_SUP_WIDTH) {
+ phtpriv_sta->bwmode = pmlmeext->cur_bwmode;
+ phtpriv_sta->ch_offset = pmlmeext->cur_ch_offset;
+ }
+ psta->qos_option = true;
+ } else {
+ phtpriv_sta->ampdu_enable = false;
+ phtpriv_sta->sgi = false;
+ phtpriv_sta->bwmode = HT_CHANNEL_WIDTH_20;
+ phtpriv_sta->ch_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
+ }
+
+ /* Rx AMPDU */
+ send_delba(padapter, 0, psta->hwaddr);/* recipient */
+
+ /* TX AMPDU */
+ send_delba(padapter, 1, psta->hwaddr);/* originator */
+ phtpriv_sta->agg_enable_bitmap = 0x0;/* reset */
+ phtpriv_sta->candidate_tid_bitmap = 0x0;/* reset */
+
+ /* todo: init other variables */
+
+ memset((void *)&psta->sta_stats, 0, sizeof(struct stainfo_stats));
+
+ spin_lock_bh(&psta->lock);
+ psta->state |= _FW_LINKED;
+ spin_unlock_bh(&psta->lock);
+}
+
+static void update_hw_ht_param(struct adapter *padapter)
+{
+ unsigned char max_AMPDU_len;
+ unsigned char min_MPDU_spacing;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+
+ DBG_88E("%s\n", __func__);
+
+ /* handle A-MPDU parameter field */
+ /*
+ AMPDU_para [1:0]:Max AMPDU Len => 0:8k , 1:16k, 2:32k, 3:64k
+ AMPDU_para [4:2]:Min MPDU Start Spacing
+ */
+ max_AMPDU_len = pmlmeinfo->HT_caps.u.HT_cap_element.AMPDU_para & 0x03;
+
+ min_MPDU_spacing = (pmlmeinfo->HT_caps.u.HT_cap_element.AMPDU_para & 0x1c) >> 2;
+
+ rtw_hal_set_hwreg(padapter, HW_VAR_AMPDU_MIN_SPACE, (u8 *)(&min_MPDU_spacing));
+
+ rtw_hal_set_hwreg(padapter, HW_VAR_AMPDU_FACTOR, (u8 *)(&max_AMPDU_len));
+
+ /* */
+ /* Config SM Power Save setting */
+ /* */
+ pmlmeinfo->SM_PS = (le16_to_cpu(pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info) & 0x0C) >> 2;
+ if (pmlmeinfo->SM_PS == WLAN_HT_CAP_SM_PS_STATIC)
+ DBG_88E("%s(): WLAN_HT_CAP_SM_PS_STATIC\n", __func__);
+}
+
+static void start_bss_network(struct adapter *padapter, u8 *pbuf)
+{
+ u8 *p;
+ u8 val8, cur_channel, cur_bwmode, cur_ch_offset;
+ u16 bcn_interval;
+ u32 acparm;
+ int ie_len;
+ struct registry_priv *pregpriv = &padapter->registrypriv;
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct security_priv *psecuritypriv = &(padapter->securitypriv);
+ struct wlan_bssid_ex *pnetwork = (struct wlan_bssid_ex *)&pmlmepriv->cur_network.network;
+ struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ struct wlan_bssid_ex *pnetwork_mlmeext = &(pmlmeinfo->network);
+ struct HT_info_element *pht_info = NULL;
+#ifdef CONFIG_88EU_P2P
+ struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
+#endif /* CONFIG_88EU_P2P */
+
+ bcn_interval = (u16)pnetwork->Configuration.BeaconPeriod;
+ cur_channel = pnetwork->Configuration.DSConfig;
+ cur_bwmode = HT_CHANNEL_WIDTH_20;
+ cur_ch_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
+
+ /* check if there is wps ie, */
+ /* if there is wpsie in beacon, the hostapd will update beacon twice when stating hostapd, */
+ /* and at first time the security ie (RSN/WPA IE) will not include in beacon. */
+ if (!rtw_get_wps_ie(pnetwork->IEs+_FIXED_IE_LENGTH_, pnetwork->IELength-_FIXED_IE_LENGTH_, NULL, NULL))
+ pmlmeext->bstart_bss = true;
+
+ /* todo: update wmm, ht cap */
+ if (pmlmepriv->qospriv.qos_option)
+ pmlmeinfo->WMM_enable = true;
+ if (pmlmepriv->htpriv.ht_option) {
+ pmlmeinfo->WMM_enable = true;
+ pmlmeinfo->HT_enable = true;
+
+ update_hw_ht_param(padapter);
+ }
+
+ if (pmlmepriv->cur_network.join_res != true) { /* setting only at first time */
+ /* WEP Key will be set before this function, do not clear CAM. */
+ if ((psecuritypriv->dot11PrivacyAlgrthm != _WEP40_) &&
+ (psecuritypriv->dot11PrivacyAlgrthm != _WEP104_))
+ flush_all_cam_entry(padapter); /* clear CAM */
+ }
+
+ /* set MSR to AP_Mode */
+ Set_MSR(padapter, _HW_STATE_AP_);
+
+ /* Set BSSID REG */
+ rtw_hal_set_hwreg(padapter, HW_VAR_BSSID, pnetwork->MacAddress);
+
+ /* Set EDCA param reg */
+ acparm = 0x002F3217; /* VO */
+ rtw_hal_set_hwreg(padapter, HW_VAR_AC_PARAM_VO, (u8 *)(&acparm));
+ acparm = 0x005E4317; /* VI */
+ rtw_hal_set_hwreg(padapter, HW_VAR_AC_PARAM_VI, (u8 *)(&acparm));
+ acparm = 0x005ea42b;
+ rtw_hal_set_hwreg(padapter, HW_VAR_AC_PARAM_BE, (u8 *)(&acparm));
+ acparm = 0x0000A444; /* BK */
+ rtw_hal_set_hwreg(padapter, HW_VAR_AC_PARAM_BK, (u8 *)(&acparm));
+
+ /* Set Security */
+ val8 = (psecuritypriv->dot11AuthAlgrthm == dot11AuthAlgrthm_8021X) ? 0xcc : 0xcf;
+ rtw_hal_set_hwreg(padapter, HW_VAR_SEC_CFG, (u8 *)(&val8));
+
+ /* Beacon Control related register */
+ rtw_hal_set_hwreg(padapter, HW_VAR_BEACON_INTERVAL, (u8 *)(&bcn_interval));
+
+ UpdateBrateTbl(padapter, pnetwork->SupportedRates);
+ rtw_hal_set_hwreg(padapter, HW_VAR_BASIC_RATE, pnetwork->SupportedRates);
+
+ if (!pmlmepriv->cur_network.join_res) { /* setting only at first time */
+ /* turn on all dynamic functions */
+ Switch_DM_Func(padapter, DYNAMIC_ALL_FUNC_ENABLE, true);
+ }
+ /* set channel, bwmode */
+ p = rtw_get_ie((pnetwork->IEs + sizeof(struct ndis_802_11_fixed_ie)), _HT_ADD_INFO_IE_, &ie_len, (pnetwork->IELength - sizeof(struct ndis_802_11_fixed_ie)));
+ if (p && ie_len) {
+ pht_info = (struct HT_info_element *)(p+2);
+
+ if ((pregpriv->cbw40_enable) && (pht_info->infos[0] & BIT(2))) {
+ /* switch to the 40M Hz mode */
+ cur_bwmode = HT_CHANNEL_WIDTH_40;
+ switch (pht_info->infos[0] & 0x3) {
+ case 1:
+ cur_ch_offset = HAL_PRIME_CHNL_OFFSET_LOWER;
+ break;
+ case 3:
+ cur_ch_offset = HAL_PRIME_CHNL_OFFSET_UPPER;
+ break;
+ default:
+ cur_ch_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
+ break;
+ }
+ }
+ }
+ /* TODO: need to judge the phy parameters on concurrent mode for single phy */
+ set_channel_bwmode(padapter, cur_channel, cur_ch_offset, cur_bwmode);
+
+ DBG_88E("CH =%d, BW =%d, offset =%d\n", cur_channel, cur_bwmode, cur_ch_offset);
+
+ /* */
+ pmlmeext->cur_channel = cur_channel;
+ pmlmeext->cur_bwmode = cur_bwmode;
+ pmlmeext->cur_ch_offset = cur_ch_offset;
+ pmlmeext->cur_wireless_mode = pmlmepriv->cur_network.network_type;
+
+ /* update cur_wireless_mode */
+ update_wireless_mode(padapter);
+
+ /* udpate capability after cur_wireless_mode updated */
+ update_capinfo(padapter, rtw_get_capability((struct wlan_bssid_ex *)pnetwork));
+
+ /* let pnetwork_mlmeext == pnetwork_mlme. */
+ memcpy(pnetwork_mlmeext, pnetwork, pnetwork->Length);
+
+#ifdef CONFIG_88EU_P2P
+ memcpy(pwdinfo->p2p_group_ssid, pnetwork->Ssid.Ssid, pnetwork->Ssid.SsidLength);
+ pwdinfo->p2p_group_ssid_len = pnetwork->Ssid.SsidLength;
+#endif /* CONFIG_88EU_P2P */
+
+ if (pmlmeext->bstart_bss) {
+ update_beacon(padapter, _TIM_IE_, NULL, false);
+
+ /* issue beacon frame */
+ if (send_beacon(padapter) == _FAIL)
+ DBG_88E("issue_beacon, fail!\n");
+ }
+
+ /* update bc/mc sta_info */
+ update_bmc_sta(padapter);
+}
+
+int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf, int len)
+{
+ int ret = _SUCCESS;
+ u8 *p;
+ u8 *pHT_caps_ie = NULL;
+ u8 *pHT_info_ie = NULL;
+ struct sta_info *psta = NULL;
+ u16 cap, ht_cap = false;
+ uint ie_len = 0;
+ int group_cipher, pairwise_cipher;
+ u8 channel, network_type, supportRate[NDIS_802_11_LENGTH_RATES_EX];
+ int supportRateNum = 0;
+ u8 OUI1[] = {0x00, 0x50, 0xf2, 0x01};
+ u8 WMM_PARA_IE[] = {0x00, 0x50, 0xf2, 0x02, 0x01, 0x01};
+ struct registry_priv *pregistrypriv = &padapter->registrypriv;
+ struct security_priv *psecuritypriv = &padapter->securitypriv;
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct wlan_bssid_ex *pbss_network = (struct wlan_bssid_ex *)&pmlmepriv->cur_network.network;
+ u8 *ie = pbss_network->IEs;
+
+ /* SSID */
+ /* Supported rates */
+ /* DS Params */
+ /* WLAN_EID_COUNTRY */
+ /* ERP Information element */
+ /* Extended supported rates */
+ /* WPA/WPA2 */
+ /* Wi-Fi Wireless Multimedia Extensions */
+ /* ht_capab, ht_oper */
+ /* WPS IE */
+
+ DBG_88E("%s, len =%d\n", __func__, len);
+
+ if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true)
+ return _FAIL;
+
+ if (len > MAX_IE_SZ)
+ return _FAIL;
+
+ pbss_network->IELength = len;
+
+ memset(ie, 0, MAX_IE_SZ);
+
+ memcpy(ie, pbuf, pbss_network->IELength);
+
+ if (pbss_network->InfrastructureMode != Ndis802_11APMode)
+ return _FAIL;
+
+ pbss_network->Rssi = 0;
+
+ memcpy(pbss_network->MacAddress, myid(&(padapter->eeprompriv)), ETH_ALEN);
+
+ /* beacon interval */
+ p = rtw_get_beacon_interval_from_ie(ie);/* 8: TimeStamp, 2: Beacon Interval 2:Capability */
+ pbss_network->Configuration.BeaconPeriod = get_unaligned_le16(p);
+
+ /* capability */
+ cap = get_unaligned_le16(ie);
+
+ /* SSID */
+ p = rtw_get_ie(ie + _BEACON_IE_OFFSET_, _SSID_IE_, &ie_len, (pbss_network->IELength - _BEACON_IE_OFFSET_));
+ if (p && ie_len > 0) {
+ memset(&pbss_network->Ssid, 0, sizeof(struct ndis_802_11_ssid));
+ memcpy(pbss_network->Ssid.Ssid, (p + 2), ie_len);
+ pbss_network->Ssid.SsidLength = ie_len;
+ }
+
+ /* channel */
+ channel = 0;
+ pbss_network->Configuration.Length = 0;
+ p = rtw_get_ie(ie + _BEACON_IE_OFFSET_, _DSSET_IE_, &ie_len, (pbss_network->IELength - _BEACON_IE_OFFSET_));
+ if (p && ie_len > 0)
+ channel = *(p + 2);
+
+ pbss_network->Configuration.DSConfig = channel;
+
+ memset(supportRate, 0, NDIS_802_11_LENGTH_RATES_EX);
+ /* get supported rates */
+ p = rtw_get_ie(ie + _BEACON_IE_OFFSET_, _SUPPORTEDRATES_IE_, &ie_len, (pbss_network->IELength - _BEACON_IE_OFFSET_));
+ if (p != NULL) {
+ memcpy(supportRate, p+2, ie_len);
+ supportRateNum = ie_len;
+ }
+
+ /* get ext_supported rates */
+ p = rtw_get_ie(ie + _BEACON_IE_OFFSET_, _EXT_SUPPORTEDRATES_IE_, &ie_len, pbss_network->IELength - _BEACON_IE_OFFSET_);
+ if (p != NULL) {
+ memcpy(supportRate+supportRateNum, p+2, ie_len);
+ supportRateNum += ie_len;
+ }
+
+ network_type = rtw_check_network_type(supportRate, supportRateNum, channel);
+
+ rtw_set_supported_rate(pbss_network->SupportedRates, network_type);
+
+ /* parsing ERP_IE */
+ p = rtw_get_ie(ie + _BEACON_IE_OFFSET_, _ERPINFO_IE_, &ie_len, (pbss_network->IELength - _BEACON_IE_OFFSET_));
+ if (p && ie_len > 0)
+ ERP_IE_handler(padapter, (struct ndis_802_11_var_ie *)p);
+
+ /* update privacy/security */
+ if (cap & BIT(4))
+ pbss_network->Privacy = 1;
+ else
+ pbss_network->Privacy = 0;
+
+ psecuritypriv->wpa_psk = 0;
+
+ /* wpa2 */
+ group_cipher = 0;
+ pairwise_cipher = 0;
+ psecuritypriv->wpa2_group_cipher = _NO_PRIVACY_;
+ psecuritypriv->wpa2_pairwise_cipher = _NO_PRIVACY_;
+ p = rtw_get_ie(ie + _BEACON_IE_OFFSET_, _RSN_IE_2_, &ie_len, (pbss_network->IELength - _BEACON_IE_OFFSET_));
+ if (p && ie_len > 0) {
+ if (rtw_parse_wpa2_ie(p, ie_len+2, &group_cipher, &pairwise_cipher, NULL) == _SUCCESS) {
+ psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_8021X;
+
+ psecuritypriv->dot8021xalg = 1;/* psk, todo:802.1x */
+ psecuritypriv->wpa_psk |= BIT(1);
+
+ psecuritypriv->wpa2_group_cipher = group_cipher;
+ psecuritypriv->wpa2_pairwise_cipher = pairwise_cipher;
+ }
+ }
+ /* wpa */
+ ie_len = 0;
+ group_cipher = 0;
+ pairwise_cipher = 0;
+ psecuritypriv->wpa_group_cipher = _NO_PRIVACY_;
+ psecuritypriv->wpa_pairwise_cipher = _NO_PRIVACY_;
+ for (p = ie + _BEACON_IE_OFFSET_;; p += (ie_len + 2)) {
+ p = rtw_get_ie(p, _SSN_IE_1_, &ie_len,
+ (pbss_network->IELength - _BEACON_IE_OFFSET_ - (ie_len + 2)));
+ if ((p) && (!memcmp(p+2, OUI1, 4))) {
+ if (rtw_parse_wpa_ie(p, ie_len+2, &group_cipher,
+ &pairwise_cipher, NULL) == _SUCCESS) {
+ psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_8021X;
+
+ psecuritypriv->dot8021xalg = 1;/* psk, todo:802.1x */
+
+ psecuritypriv->wpa_psk |= BIT(0);
+
+ psecuritypriv->wpa_group_cipher = group_cipher;
+ psecuritypriv->wpa_pairwise_cipher = pairwise_cipher;
+ }
+ break;
+ }
+ if ((p == NULL) || (ie_len == 0))
+ break;
+ }
+
+ /* wmm */
+ ie_len = 0;
+ pmlmepriv->qospriv.qos_option = 0;
+ if (pregistrypriv->wmm_enable) {
+ for (p = ie + _BEACON_IE_OFFSET_;; p += (ie_len + 2)) {
+ p = rtw_get_ie(p, _VENDOR_SPECIFIC_IE_, &ie_len,
+ (pbss_network->IELength - _BEACON_IE_OFFSET_ - (ie_len + 2)));
+ if ((p) && !memcmp(p+2, WMM_PARA_IE, 6)) {
+ pmlmepriv->qospriv.qos_option = 1;
+
+ *(p+8) |= BIT(7);/* QoS Info, support U-APSD */
+
+ /* disable all ACM bits since the WMM admission control is not supported */
+ *(p + 10) &= ~BIT(4); /* BE */
+ *(p + 14) &= ~BIT(4); /* BK */
+ *(p + 18) &= ~BIT(4); /* VI */
+ *(p + 22) &= ~BIT(4); /* VO */
+ break;
+ }
+
+ if ((p == NULL) || (ie_len == 0))
+ break;
+ }
+ }
+ /* parsing HT_CAP_IE */
+ p = rtw_get_ie(ie + _BEACON_IE_OFFSET_, _HT_CAPABILITY_IE_, &ie_len,
+ (pbss_network->IELength - _BEACON_IE_OFFSET_));
+ if (p && ie_len > 0) {
+ u8 rf_type;
+ struct ieee80211_ht_cap *pht_cap = (struct ieee80211_ht_cap *)(p+2);
+
+ pHT_caps_ie = p;
+ ht_cap = true;
+ network_type |= WIRELESS_11_24N;
+
+ rtw_hal_get_hwreg(padapter, HW_VAR_RF_TYPE, (u8 *)(&rf_type));
+
+ if ((psecuritypriv->wpa_pairwise_cipher & WPA_CIPHER_CCMP) ||
+ (psecuritypriv->wpa2_pairwise_cipher & WPA_CIPHER_CCMP))
+ pht_cap->ampdu_params_info |= (IEEE80211_HT_CAP_AMPDU_DENSITY&(0x07<<2));
+ else
+ pht_cap->ampdu_params_info |= (IEEE80211_HT_CAP_AMPDU_DENSITY&0x00);
+
+ /* set Max Rx AMPDU size to 64K */
+ pht_cap->ampdu_params_info |= (IEEE80211_HT_CAP_AMPDU_FACTOR & 0x03);
+
+ if(rf_type == RF_1T1R) {
+ pht_cap->mcs.rx_mask[0] = 0xff;
+ pht_cap->mcs.rx_mask[1] = 0x0;
+ }
+ memcpy(&pmlmepriv->htpriv.ht_cap, p+2, ie_len);
+ }
+
+ /* parsing HT_INFO_IE */
+ p = rtw_get_ie(ie + _BEACON_IE_OFFSET_, _HT_ADD_INFO_IE_, &ie_len,
+ (pbss_network->IELength - _BEACON_IE_OFFSET_));
+ if (p && ie_len > 0)
+ pHT_info_ie = p;
+ switch (network_type) {
+ case WIRELESS_11B:
+ pbss_network->NetworkTypeInUse = Ndis802_11DS;
+ break;
+ case WIRELESS_11G:
+ case WIRELESS_11BG:
+ case WIRELESS_11G_24N:
+ case WIRELESS_11BG_24N:
+ pbss_network->NetworkTypeInUse = Ndis802_11OFDM24;
+ break;
+ case WIRELESS_11A:
+ pbss_network->NetworkTypeInUse = Ndis802_11OFDM5;
+ break;
+ default:
+ pbss_network->NetworkTypeInUse = Ndis802_11OFDM24;
+ break;
+ }
+
+ pmlmepriv->cur_network.network_type = network_type;
+
+ pmlmepriv->htpriv.ht_option = false;
+
+ if ((psecuritypriv->wpa2_pairwise_cipher & WPA_CIPHER_TKIP) ||
+ (psecuritypriv->wpa_pairwise_cipher & WPA_CIPHER_TKIP)) {
+ /* todo: */
+ /* ht_cap = false; */
+ }
+
+ /* ht_cap */
+ if (pregistrypriv->ht_enable && ht_cap) {
+ pmlmepriv->htpriv.ht_option = true;
+ pmlmepriv->qospriv.qos_option = 1;
+
+ if (pregistrypriv->ampdu_enable == 1)
+ pmlmepriv->htpriv.ampdu_enable = true;
+ HT_caps_handler(padapter, (struct ndis_802_11_var_ie *)pHT_caps_ie);
+
+ HT_info_handler(padapter, (struct ndis_802_11_var_ie *)pHT_info_ie);
+ }
+
+ pbss_network->Length = get_wlan_bssid_ex_sz((struct wlan_bssid_ex *)pbss_network);
+
+ /* issue beacon to start bss network */
+ start_bss_network(padapter, (u8 *)pbss_network);
+
+ /* alloc sta_info for ap itself */
+ psta = rtw_get_stainfo(&padapter->stapriv, pbss_network->MacAddress);
+ if (!psta) {
+ psta = rtw_alloc_stainfo(&padapter->stapriv, pbss_network->MacAddress);
+ if (psta == NULL)
+ return _FAIL;
+ }
+
+ /* fix bug of flush_cam_entry at STOP AP mode */
+ psta->state |= WIFI_AP_STATE;
+ rtw_indicate_connect(padapter);
+ pmlmepriv->cur_network.join_res = true;/* for check if already set beacon */
+ return ret;
+}
+
+void rtw_set_macaddr_acl(struct adapter *padapter, int mode)
+{
+ struct sta_priv *pstapriv = &padapter->stapriv;
+ struct wlan_acl_pool *pacl_list = &pstapriv->acl_list;
+
+ DBG_88E("%s, mode =%d\n", __func__, mode);
+
+ pacl_list->mode = mode;
+}
+
+int rtw_acl_add_sta(struct adapter *padapter, u8 *addr)
+{
+ struct list_head *plist, *phead;
+ u8 added = false;
+ int i, ret = 0;
+ struct rtw_wlan_acl_node *paclnode;
+ struct sta_priv *pstapriv = &padapter->stapriv;
+ struct wlan_acl_pool *pacl_list = &pstapriv->acl_list;
+ struct __queue *pacl_node_q = &pacl_list->acl_node_q;
+
+ DBG_88E("%s(acl_num =%d) =%pM\n", __func__, pacl_list->num, (addr));
+
+ if ((NUM_ACL-1) < pacl_list->num)
+ return -1;
+
+ spin_lock_bh(&pacl_node_q->lock);
+
+ phead = get_list_head(pacl_node_q);
+ plist = phead->next;
+
+ while (phead != plist) {
+ paclnode = container_of(plist, struct rtw_wlan_acl_node, list);
+ plist = plist->next;
+
+ if (!memcmp(paclnode->addr, addr, ETH_ALEN)) {
+ if (paclnode->valid) {
+ added = true;
+ DBG_88E("%s, sta has been added\n", __func__);
+ break;
+ }
+ }
+ }
+
+ spin_unlock_bh(&pacl_node_q->lock);
+
+ if (added)
+ return ret;
+
+ spin_lock_bh(&pacl_node_q->lock);
+
+ for (i = 0; i < NUM_ACL; i++) {
+ paclnode = &pacl_list->aclnode[i];
+
+ if (!paclnode->valid) {
+ INIT_LIST_HEAD(&paclnode->list);
+
+ memcpy(paclnode->addr, addr, ETH_ALEN);
+
+ paclnode->valid = true;
+
+ list_add_tail(&paclnode->list, get_list_head(pacl_node_q));
+
+ pacl_list->num++;
+
+ break;
+ }
+ }
+
+ DBG_88E("%s, acl_num =%d\n", __func__, pacl_list->num);
+
+ spin_unlock_bh(&pacl_node_q->lock);
+
+ return ret;
+}
+
+int rtw_acl_remove_sta(struct adapter *padapter, u8 *addr)
+{
+ struct list_head *plist, *phead;
+ int ret = 0;
+ struct rtw_wlan_acl_node *paclnode;
+ struct sta_priv *pstapriv = &padapter->stapriv;
+ struct wlan_acl_pool *pacl_list = &pstapriv->acl_list;
+ struct __queue *pacl_node_q = &pacl_list->acl_node_q;
+
+ DBG_88E("%s(acl_num =%d) =%pM\n", __func__, pacl_list->num, (addr));
+
+ spin_lock_bh(&pacl_node_q->lock);
+
+ phead = get_list_head(pacl_node_q);
+ plist = phead->next;
+
+ while (phead != plist) {
+ paclnode = container_of(plist, struct rtw_wlan_acl_node, list);
+ plist = plist->next;
+
+ if (!memcmp(paclnode->addr, addr, ETH_ALEN)) {
+ if (paclnode->valid) {
+ paclnode->valid = false;
+
+ list_del_init(&paclnode->list);
+
+ pacl_list->num--;
+ }
+ }
+ }
+
+ spin_unlock_bh(&pacl_node_q->lock);
+
+ DBG_88E("%s, acl_num =%d\n", __func__, pacl_list->num);
+ return ret;
+}
+
+static void update_bcn_fixed_ie(struct adapter *padapter)
+{
+ DBG_88E("%s\n", __func__);
+}
+
+static void update_bcn_erpinfo_ie(struct adapter *padapter)
+{
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ struct wlan_bssid_ex *pnetwork = &(pmlmeinfo->network);
+ unsigned char *p, *ie = pnetwork->IEs;
+ u32 len = 0;
+
+ DBG_88E("%s, ERP_enable =%d\n", __func__, pmlmeinfo->ERP_enable);
+
+ if (!pmlmeinfo->ERP_enable)
+ return;
+
+ /* parsing ERP_IE */
+ p = rtw_get_ie(ie + _BEACON_IE_OFFSET_, _ERPINFO_IE_, &len,
+ (pnetwork->IELength - _BEACON_IE_OFFSET_));
+ if (p && len > 0) {
+ struct ndis_802_11_var_ie *pIE = (struct ndis_802_11_var_ie *)p;
+
+ if (pmlmepriv->num_sta_non_erp == 1)
+ pIE->data[0] |= RTW_ERP_INFO_NON_ERP_PRESENT|RTW_ERP_INFO_USE_PROTECTION;
+ else
+ pIE->data[0] &= ~(RTW_ERP_INFO_NON_ERP_PRESENT|RTW_ERP_INFO_USE_PROTECTION);
+
+ if (pmlmepriv->num_sta_no_short_preamble > 0)
+ pIE->data[0] |= RTW_ERP_INFO_BARKER_PREAMBLE_MODE;
+ else
+ pIE->data[0] &= ~(RTW_ERP_INFO_BARKER_PREAMBLE_MODE);
+
+ ERP_IE_handler(padapter, pIE);
+ }
+}
+
+static void update_bcn_htcap_ie(struct adapter *padapter)
+{
+ DBG_88E("%s\n", __func__);
+}
+
+static void update_bcn_htinfo_ie(struct adapter *padapter)
+{
+ DBG_88E("%s\n", __func__);
+}
+
+static void update_bcn_rsn_ie(struct adapter *padapter)
+{
+ DBG_88E("%s\n", __func__);
+}
+
+static void update_bcn_wpa_ie(struct adapter *padapter)
+{
+ DBG_88E("%s\n", __func__);
+}
+
+static void update_bcn_wmm_ie(struct adapter *padapter)
+{
+ DBG_88E("%s\n", __func__);
+}
+
+static void update_bcn_wps_ie(struct adapter *padapter)
+{
+ u8 *pwps_ie = NULL, *pwps_ie_src;
+ u8 *premainder_ie, *pbackup_remainder_ie = NULL;
+ uint wps_ielen = 0, wps_offset, remainder_ielen;
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ struct wlan_bssid_ex *pnetwork = &(pmlmeinfo->network);
+ unsigned char *ie = pnetwork->IEs;
+ u32 ielen = pnetwork->IELength;
+
+ DBG_88E("%s\n", __func__);
+
+ pwps_ie = rtw_get_wps_ie(ie+_FIXED_IE_LENGTH_, ielen-_FIXED_IE_LENGTH_, NULL, &wps_ielen);
+
+ if (pwps_ie == NULL || wps_ielen == 0)
+ return;
+
+ wps_offset = (uint)(pwps_ie-ie);
+
+ premainder_ie = pwps_ie + wps_ielen;
+
+ remainder_ielen = ielen - wps_offset - wps_ielen;
+
+ if (remainder_ielen > 0) {
+ pbackup_remainder_ie = rtw_malloc(remainder_ielen);
+ if (pbackup_remainder_ie)
+ memcpy(pbackup_remainder_ie, premainder_ie, remainder_ielen);
+ }
+
+ pwps_ie_src = pmlmepriv->wps_beacon_ie;
+ if (pwps_ie_src == NULL)
+ return;
+
+ wps_ielen = (uint)pwps_ie_src[1];/* to get ie data len */
+ if ((wps_offset+wps_ielen+2+remainder_ielen) <= MAX_IE_SZ) {
+ memcpy(pwps_ie, pwps_ie_src, wps_ielen+2);
+ pwps_ie += (wps_ielen+2);
+
+ if (pbackup_remainder_ie)
+ memcpy(pwps_ie, pbackup_remainder_ie, remainder_ielen);
+
+ /* update IELength */
+ pnetwork->IELength = wps_offset + (wps_ielen+2) + remainder_ielen;
+ }
+
+ if (pbackup_remainder_ie)
+ kfree(pbackup_remainder_ie);
+}
+
+static void update_bcn_p2p_ie(struct adapter *padapter)
+{
+}
+
+static void update_bcn_vendor_spec_ie(struct adapter *padapter, u8 *oui)
+{
+ DBG_88E("%s\n", __func__);
+
+ if (!memcmp(RTW_WPA_OUI, oui, 4))
+ update_bcn_wpa_ie(padapter);
+ else if (!memcmp(WMM_OUI, oui, 4))
+ update_bcn_wmm_ie(padapter);
+ else if (!memcmp(WPS_OUI, oui, 4))
+ update_bcn_wps_ie(padapter);
+ else if (!memcmp(P2P_OUI, oui, 4))
+ update_bcn_p2p_ie(padapter);
+ else
+ DBG_88E("unknown OUI type!\n");
+}
+
+void update_beacon(struct adapter *padapter, u8 ie_id, u8 *oui, u8 tx)
+{
+ struct mlme_priv *pmlmepriv;
+ struct mlme_ext_priv *pmlmeext;
+
+ if (!padapter)
+ return;
+
+ pmlmepriv = &(padapter->mlmepriv);
+ pmlmeext = &(padapter->mlmeextpriv);
+
+ if (!pmlmeext->bstart_bss)
+ return;
+
+ spin_lock_bh(&pmlmepriv->bcn_update_lock);
+
+ switch (ie_id) {
+ case 0xFF:
+ update_bcn_fixed_ie(padapter);/* 8: TimeStamp, 2: Beacon Interval 2:Capability */
+ break;
+ case _TIM_IE_:
+ update_BCNTIM(padapter);
+ break;
+ case _ERPINFO_IE_:
+ update_bcn_erpinfo_ie(padapter);
+ break;
+ case _HT_CAPABILITY_IE_:
+ update_bcn_htcap_ie(padapter);
+ break;
+ case _RSN_IE_2_:
+ update_bcn_rsn_ie(padapter);
+ break;
+ case _HT_ADD_INFO_IE_:
+ update_bcn_htinfo_ie(padapter);
+ break;
+ case _VENDOR_SPECIFIC_IE_:
+ update_bcn_vendor_spec_ie(padapter, oui);
+ break;
+ default:
+ break;
+ }
+
+ pmlmepriv->update_bcn = true;
+
+ spin_unlock_bh(&pmlmepriv->bcn_update_lock);
+
+ if (tx)
+ set_tx_beacon_cmd(padapter);
+}
+
+/*
+op_mode
+Set to 0 (HT pure) under the followign conditions
+ - all STAs in the BSS are 20/40 MHz HT in 20/40 MHz BSS or
+ - all STAs in the BSS are 20 MHz HT in 20 MHz BSS
+Set to 1 (HT non-member protection) if there may be non-HT STAs
+ in both the primary and the secondary channel
+Set to 2 if only HT STAs are associated in BSS,
+ however and at least one 20 MHz HT STA is associated
+Set to 3 (HT mixed mode) when one or more non-HT STAs are associated
+ (currently non-GF HT station is considered as non-HT STA also)
+*/
+static int rtw_ht_operation_update(struct adapter *padapter)
+{
+ u16 cur_op_mode, new_op_mode;
+ int op_mode_changes = 0;
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct ht_priv *phtpriv_ap = &pmlmepriv->htpriv;
+
+ if (pmlmepriv->htpriv.ht_option)
+ return 0;
+
+ DBG_88E("%s current operation mode = 0x%X\n",
+ __func__, pmlmepriv->ht_op_mode);
+
+ if (!(pmlmepriv->ht_op_mode & HT_INFO_OPERATION_MODE_NON_GF_DEVS_PRESENT) &&
+ pmlmepriv->num_sta_ht_no_gf) {
+ pmlmepriv->ht_op_mode |=
+ HT_INFO_OPERATION_MODE_NON_GF_DEVS_PRESENT;
+ op_mode_changes++;
+ } else if ((pmlmepriv->ht_op_mode &
+ HT_INFO_OPERATION_MODE_NON_GF_DEVS_PRESENT) &&
+ pmlmepriv->num_sta_ht_no_gf == 0) {
+ pmlmepriv->ht_op_mode &=
+ ~HT_INFO_OPERATION_MODE_NON_GF_DEVS_PRESENT;
+ op_mode_changes++;
+ }
+
+ if (!(pmlmepriv->ht_op_mode & HT_INFO_OPERATION_MODE_NON_HT_STA_PRESENT) &&
+ (pmlmepriv->num_sta_no_ht || pmlmepriv->olbc_ht)) {
+ pmlmepriv->ht_op_mode |= HT_INFO_OPERATION_MODE_NON_HT_STA_PRESENT;
+ op_mode_changes++;
+ } else if ((pmlmepriv->ht_op_mode &
+ HT_INFO_OPERATION_MODE_NON_HT_STA_PRESENT) &&
+ (pmlmepriv->num_sta_no_ht == 0 && !pmlmepriv->olbc_ht)) {
+ pmlmepriv->ht_op_mode &=
+ ~HT_INFO_OPERATION_MODE_NON_HT_STA_PRESENT;
+ op_mode_changes++;
+ }
+
+ /* Note: currently we switch to the MIXED op mode if HT non-greenfield
+ * station is associated. Probably it's a theoretical case, since
+ * it looks like all known HT STAs support greenfield.
+ */
+ new_op_mode = 0;
+ if (pmlmepriv->num_sta_no_ht ||
+ (pmlmepriv->ht_op_mode & HT_INFO_OPERATION_MODE_NON_GF_DEVS_PRESENT))
+ new_op_mode = OP_MODE_MIXED;
+ else if ((le16_to_cpu(phtpriv_ap->ht_cap.cap_info) &
+ IEEE80211_HT_CAP_SUP_WIDTH) &&
+ pmlmepriv->num_sta_ht_20mhz)
+ new_op_mode = OP_MODE_20MHZ_HT_STA_ASSOCED;
+ else if (pmlmepriv->olbc_ht)
+ new_op_mode = OP_MODE_MAY_BE_LEGACY_STAS;
+ else
+ new_op_mode = OP_MODE_PURE;
+
+ cur_op_mode = pmlmepriv->ht_op_mode & HT_INFO_OPERATION_MODE_OP_MODE_MASK;
+ if (cur_op_mode != new_op_mode) {
+ pmlmepriv->ht_op_mode &= ~HT_INFO_OPERATION_MODE_OP_MODE_MASK;
+ pmlmepriv->ht_op_mode |= new_op_mode;
+ op_mode_changes++;
+ }
+
+ DBG_88E("%s new operation mode = 0x%X changes =%d\n",
+ __func__, pmlmepriv->ht_op_mode, op_mode_changes);
+
+ return op_mode_changes;
+}
+
+void associated_clients_update(struct adapter *padapter, u8 updated)
+{
+ /* update associcated stations cap. */
+ if (updated) {
+ struct list_head *phead, *plist;
+ struct sta_info *psta = NULL;
+ struct sta_priv *pstapriv = &padapter->stapriv;
+
+ spin_lock_bh(&pstapriv->asoc_list_lock);
+
+ phead = &pstapriv->asoc_list;
+ plist = phead->next;
+
+ /* check asoc_queue */
+ while (phead != plist) {
+ psta = container_of(plist, struct sta_info, asoc_list);
+
+ plist = plist->next;
+
+ VCS_update(padapter, psta);
+ }
+ spin_unlock_bh(&pstapriv->asoc_list_lock);
+ }
+}
+
+/* called > TSR LEVEL for USB or SDIO Interface*/
+void bss_cap_update_on_sta_join(struct adapter *padapter, struct sta_info *psta)
+{
+ u8 beacon_updated = false;
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
+
+ if (!(psta->flags & WLAN_STA_SHORT_PREAMBLE)) {
+ if (!psta->no_short_preamble_set) {
+ psta->no_short_preamble_set = 1;
+
+ pmlmepriv->num_sta_no_short_preamble++;
+
+ if ((pmlmeext->cur_wireless_mode > WIRELESS_11B) &&
+ (pmlmepriv->num_sta_no_short_preamble == 1)) {
+ beacon_updated = true;
+ update_beacon(padapter, 0xFF, NULL, true);
+ }
+ }
+ } else {
+ if (psta->no_short_preamble_set) {
+ psta->no_short_preamble_set = 0;
+
+ pmlmepriv->num_sta_no_short_preamble--;
+
+ if ((pmlmeext->cur_wireless_mode > WIRELESS_11B) &&
+ (pmlmepriv->num_sta_no_short_preamble == 0)) {
+ beacon_updated = true;
+ update_beacon(padapter, 0xFF, NULL, true);
+ }
+ }
+ }
+
+ if (psta->flags & WLAN_STA_NONERP) {
+ if (!psta->nonerp_set) {
+ psta->nonerp_set = 1;
+
+ pmlmepriv->num_sta_non_erp++;
+
+ if (pmlmepriv->num_sta_non_erp == 1) {
+ beacon_updated = true;
+ update_beacon(padapter, _ERPINFO_IE_, NULL, true);
+ }
+ }
+ } else {
+ if (psta->nonerp_set) {
+ psta->nonerp_set = 0;
+
+ pmlmepriv->num_sta_non_erp--;
+
+ if (pmlmepriv->num_sta_non_erp == 0) {
+ beacon_updated = true;
+ update_beacon(padapter, _ERPINFO_IE_, NULL, true);
+ }
+ }
+ }
+
+ if (!(psta->capability & WLAN_CAPABILITY_SHORT_SLOT)) {
+ if (!psta->no_short_slot_time_set) {
+ psta->no_short_slot_time_set = 1;
+
+ pmlmepriv->num_sta_no_short_slot_time++;
+
+ if ((pmlmeext->cur_wireless_mode > WIRELESS_11B) &&
+ (pmlmepriv->num_sta_no_short_slot_time == 1)) {
+ beacon_updated = true;
+ update_beacon(padapter, 0xFF, NULL, true);
+ }
+ }
+ } else {
+ if (psta->no_short_slot_time_set) {
+ psta->no_short_slot_time_set = 0;
+
+ pmlmepriv->num_sta_no_short_slot_time--;
+
+ if ((pmlmeext->cur_wireless_mode > WIRELESS_11B) &&
+ (pmlmepriv->num_sta_no_short_slot_time == 0)) {
+ beacon_updated = true;
+ update_beacon(padapter, 0xFF, NULL, true);
+ }
+ }
+ }
+
+ if (psta->flags & WLAN_STA_HT) {
+ u16 ht_capab = le16_to_cpu(psta->htpriv.ht_cap.cap_info);
+
+ DBG_88E("HT: STA %pM HT Capabilities Info: 0x%04x\n",
+ (psta->hwaddr), ht_capab);
+
+ if (psta->no_ht_set) {
+ psta->no_ht_set = 0;
+ pmlmepriv->num_sta_no_ht--;
+ }
+
+ if ((ht_capab & IEEE80211_HT_CAP_GRN_FLD) == 0) {
+ if (!psta->no_ht_gf_set) {
+ psta->no_ht_gf_set = 1;
+ pmlmepriv->num_sta_ht_no_gf++;
+ }
+ DBG_88E("%s STA %pM - no greenfield, num of non-gf stations %d\n",
+ __func__, (psta->hwaddr),
+ pmlmepriv->num_sta_ht_no_gf);
+ }
+
+ if ((ht_capab & IEEE80211_HT_CAP_SUP_WIDTH) == 0) {
+ if (!psta->ht_20mhz_set) {
+ psta->ht_20mhz_set = 1;
+ pmlmepriv->num_sta_ht_20mhz++;
+ }
+ DBG_88E("%s STA %pM - 20 MHz HT, num of 20MHz HT STAs %d\n",
+ __func__, (psta->hwaddr),
+ pmlmepriv->num_sta_ht_20mhz);
+ }
+ } else {
+ if (!psta->no_ht_set) {
+ psta->no_ht_set = 1;
+ pmlmepriv->num_sta_no_ht++;
+ }
+ if (pmlmepriv->htpriv.ht_option) {
+ DBG_88E("%s STA %pM - no HT, num of non-HT stations %d\n",
+ __func__, (psta->hwaddr),
+ pmlmepriv->num_sta_no_ht);
+ }
+ }
+
+ if (rtw_ht_operation_update(padapter) > 0) {
+ update_beacon(padapter, _HT_CAPABILITY_IE_, NULL, false);
+ update_beacon(padapter, _HT_ADD_INFO_IE_, NULL, true);
+ }
+
+ /* update associcated stations cap. */
+ associated_clients_update(padapter, beacon_updated);
+
+ DBG_88E("%s, updated =%d\n", __func__, beacon_updated);
+}
+
+u8 bss_cap_update_on_sta_leave(struct adapter *padapter, struct sta_info *psta)
+{
+ u8 beacon_updated = false;
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
+
+ if (!psta)
+ return beacon_updated;
+
+ if (psta->no_short_preamble_set) {
+ psta->no_short_preamble_set = 0;
+ pmlmepriv->num_sta_no_short_preamble--;
+ if (pmlmeext->cur_wireless_mode > WIRELESS_11B &&
+ pmlmepriv->num_sta_no_short_preamble == 0) {
+ beacon_updated = true;
+ update_beacon(padapter, 0xFF, NULL, true);
+ }
+ }
+
+ if (psta->nonerp_set) {
+ psta->nonerp_set = 0;
+ pmlmepriv->num_sta_non_erp--;
+ if (pmlmepriv->num_sta_non_erp == 0) {
+ beacon_updated = true;
+ update_beacon(padapter, _ERPINFO_IE_, NULL, true);
+ }
+ }
+
+ if (psta->no_short_slot_time_set) {
+ psta->no_short_slot_time_set = 0;
+ pmlmepriv->num_sta_no_short_slot_time--;
+ if (pmlmeext->cur_wireless_mode > WIRELESS_11B &&
+ pmlmepriv->num_sta_no_short_slot_time == 0) {
+ beacon_updated = true;
+ update_beacon(padapter, 0xFF, NULL, true);
+ }
+ }
+
+ if (psta->no_ht_gf_set) {
+ psta->no_ht_gf_set = 0;
+ pmlmepriv->num_sta_ht_no_gf--;
+ }
+
+ if (psta->no_ht_set) {
+ psta->no_ht_set = 0;
+ pmlmepriv->num_sta_no_ht--;
+ }
+
+ if (psta->ht_20mhz_set) {
+ psta->ht_20mhz_set = 0;
+ pmlmepriv->num_sta_ht_20mhz--;
+ }
+
+ if (rtw_ht_operation_update(padapter) > 0) {
+ update_beacon(padapter, _HT_CAPABILITY_IE_, NULL, false);
+ update_beacon(padapter, _HT_ADD_INFO_IE_, NULL, true);
+ }
+
+ /* update associcated stations cap. */
+
+ DBG_88E("%s, updated =%d\n", __func__, beacon_updated);
+
+ return beacon_updated;
+}
+
+u8 ap_free_sta(struct adapter *padapter, struct sta_info *psta,
+ bool active, u16 reason)
+{
+ u8 beacon_updated = false;
+ struct sta_priv *pstapriv = &padapter->stapriv;
+
+ if (!psta)
+ return beacon_updated;
+
+ /* tear down Rx AMPDU */
+ send_delba(padapter, 0, psta->hwaddr);/* recipient */
+
+ /* tear down TX AMPDU */
+ send_delba(padapter, 1, psta->hwaddr);/* originator */
+ psta->htpriv.agg_enable_bitmap = 0x0;/* reset */
+ psta->htpriv.candidate_tid_bitmap = 0x0;/* reset */
+
+ if (active)
+ issue_deauth(padapter, psta->hwaddr, reason);
+
+ /* clear cam entry / key */
+ rtw_clearstakey_cmd(padapter, (u8 *)psta, (u8)(psta->mac_id + 3), true);
+
+ spin_lock_bh(&psta->lock);
+ psta->state &= ~_FW_LINKED;
+ spin_unlock_bh(&psta->lock);
+
+ rtw_indicate_sta_disassoc_event(padapter, psta);
+
+ report_del_sta_event(padapter, psta->hwaddr, reason);
+
+ beacon_updated = bss_cap_update_on_sta_leave(padapter, psta);
+
+ spin_lock_bh(&pstapriv->sta_hash_lock);
+ rtw_free_stainfo(padapter, psta);
+ spin_unlock_bh(&pstapriv->sta_hash_lock);
+
+ return beacon_updated;
+}
+
+int rtw_ap_inform_ch_switch(struct adapter *padapter, u8 new_ch, u8 ch_offset)
+{
+ struct list_head *phead, *plist;
+ int ret = 0;
+ struct sta_info *psta = NULL;
+ struct sta_priv *pstapriv = &padapter->stapriv;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ u8 bc_addr[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
+
+ if ((pmlmeinfo->state&0x03) != WIFI_FW_AP_STATE)
+ return ret;
+
+ DBG_88E(FUNC_NDEV_FMT" with ch:%u, offset:%u\n",
+ FUNC_NDEV_ARG(padapter->pnetdev), new_ch, ch_offset);
+
+ spin_lock_bh(&pstapriv->asoc_list_lock);
+ phead = &pstapriv->asoc_list;
+ plist = phead->next;
+
+ /* for each sta in asoc_queue */
+ while (phead != plist) {
+ psta = container_of(plist, struct sta_info, asoc_list);
+ plist = plist->next;
+
+ issue_action_spct_ch_switch(padapter, psta->hwaddr, new_ch, ch_offset);
+ psta->expire_to = ((pstapriv->expire_to * 2) > 5) ? 5 : (pstapriv->expire_to * 2);
+ }
+ spin_unlock_bh(&pstapriv->asoc_list_lock);
+
+ issue_action_spct_ch_switch(padapter, bc_addr, new_ch, ch_offset);
+
+ return ret;
+}
+
+int rtw_sta_flush(struct adapter *padapter)
+{
+ struct list_head *phead, *plist;
+ int ret = 0;
+ struct sta_info *psta = NULL;
+ struct sta_priv *pstapriv = &padapter->stapriv;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ u8 bc_addr[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
+
+ DBG_88E(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(padapter->pnetdev));
+
+ if ((pmlmeinfo->state&0x03) != WIFI_FW_AP_STATE)
+ return ret;
+
+ spin_lock_bh(&pstapriv->asoc_list_lock);
+ phead = &pstapriv->asoc_list;
+ plist = phead->next;
+
+ /* free sta asoc_queue */
+ while (phead != plist) {
+ psta = container_of(plist, struct sta_info, asoc_list);
+
+ plist = plist->next;
+
+ list_del_init(&psta->asoc_list);
+ pstapriv->asoc_list_cnt--;
+
+ ap_free_sta(padapter, psta, true, WLAN_REASON_DEAUTH_LEAVING);
+ }
+ spin_unlock_bh(&pstapriv->asoc_list_lock);
+
+ issue_deauth(padapter, bc_addr, WLAN_REASON_DEAUTH_LEAVING);
+
+ associated_clients_update(padapter, true);
+
+ return ret;
+}
+
+/* called > TSR LEVEL for USB or SDIO Interface*/
+void sta_info_update(struct adapter *padapter, struct sta_info *psta)
+{
+ int flags = psta->flags;
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+
+ /* update wmm cap. */
+ if (WLAN_STA_WME&flags)
+ psta->qos_option = 1;
+ else
+ psta->qos_option = 0;
+
+ if (pmlmepriv->qospriv.qos_option == 0)
+ psta->qos_option = 0;
+
+ /* update 802.11n ht cap. */
+ if (WLAN_STA_HT&flags) {
+ psta->htpriv.ht_option = true;
+ psta->qos_option = 1;
+ } else {
+ psta->htpriv.ht_option = false;
+ }
+
+ if (!pmlmepriv->htpriv.ht_option)
+ psta->htpriv.ht_option = false;
+
+ update_sta_info_apmode(padapter, psta);
+}
+
+/* called >= TSR LEVEL for USB or SDIO Interface*/
+void ap_sta_info_defer_update(struct adapter *padapter, struct sta_info *psta)
+{
+ if (psta->state & _FW_LINKED) {
+ /* add ratid */
+ add_RATid(padapter, psta, 0);/* DM_RATR_STA_INIT */
+ }
+}
+
+void start_ap_mode(struct adapter *padapter)
+{
+ int i;
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct sta_priv *pstapriv = &padapter->stapriv;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct wlan_acl_pool *pacl_list = &pstapriv->acl_list;
+
+ pmlmepriv->update_bcn = false;
+
+ pmlmeext->bstart_bss = false;
+
+ pmlmepriv->num_sta_non_erp = 0;
+
+ pmlmepriv->num_sta_no_short_slot_time = 0;
+
+ pmlmepriv->num_sta_no_short_preamble = 0;
+
+ pmlmepriv->num_sta_ht_no_gf = 0;
+ pmlmepriv->num_sta_no_ht = 0;
+ pmlmepriv->num_sta_ht_20mhz = 0;
+
+ pmlmepriv->olbc = false;
+
+ pmlmepriv->olbc_ht = false;
+
+ pmlmepriv->ht_op_mode = 0;
+
+ for (i = 0; i < NUM_STA; i++)
+ pstapriv->sta_aid[i] = NULL;
+
+ pmlmepriv->wps_beacon_ie = NULL;
+ pmlmepriv->wps_probe_resp_ie = NULL;
+ pmlmepriv->wps_assoc_resp_ie = NULL;
+
+ pmlmepriv->p2p_beacon_ie = NULL;
+ pmlmepriv->p2p_probe_resp_ie = NULL;
+
+ /* for ACL */
+ INIT_LIST_HEAD(&(pacl_list->acl_node_q.queue));
+ pacl_list->num = 0;
+ pacl_list->mode = 0;
+ for (i = 0; i < NUM_ACL; i++) {
+ INIT_LIST_HEAD(&pacl_list->aclnode[i].list);
+ pacl_list->aclnode[i].valid = false;
+ }
+}
+
+void stop_ap_mode(struct adapter *padapter)
+{
+ struct list_head *phead, *plist;
+ struct rtw_wlan_acl_node *paclnode;
+ struct sta_info *psta = NULL;
+ struct sta_priv *pstapriv = &padapter->stapriv;
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct wlan_acl_pool *pacl_list = &pstapriv->acl_list;
+ struct __queue *pacl_node_q = &pacl_list->acl_node_q;
+
+ pmlmepriv->update_bcn = false;
+ pmlmeext->bstart_bss = false;
+
+ /* reset and init security priv , this can refine with rtw_reset_securitypriv */
+ memset((unsigned char *)&padapter->securitypriv, 0, sizeof(struct security_priv));
+ padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeOpen;
+ padapter->securitypriv.ndisencryptstatus = Ndis802_11WEPDisabled;
+
+ /* for ACL */
+ spin_lock_bh(&pacl_node_q->lock);
+ phead = get_list_head(pacl_node_q);
+ plist = phead->next;
+ while (phead != plist) {
+ paclnode = container_of(plist, struct rtw_wlan_acl_node, list);
+ plist = plist->next;
+
+ if (paclnode->valid) {
+ paclnode->valid = false;
+
+ list_del_init(&paclnode->list);
+
+ pacl_list->num--;
+ }
+ }
+ spin_unlock_bh(&pacl_node_q->lock);
+
+ DBG_88E("%s, free acl_node_queue, num =%d\n", __func__, pacl_list->num);
+
+ rtw_sta_flush(padapter);
+
+ /* free_assoc_sta_resources */
+ rtw_free_all_stainfo(padapter);
+
+ psta = rtw_get_bcmc_stainfo(padapter);
+ spin_lock_bh(&pstapriv->sta_hash_lock);
+ rtw_free_stainfo(padapter, psta);
+ spin_unlock_bh(&pstapriv->sta_hash_lock);
+
+ rtw_init_bcmc_stainfo(padapter);
+
+ rtw_free_mlme_priv_ie_data(pmlmepriv);
+}
+
+#endif /* CONFIG_88EU_AP_MODE */
diff --git a/drivers/staging/r8188eu/core/rtw_br_ext.c b/drivers/staging/r8188eu/core/rtw_br_ext.c
new file mode 100644
index 000000000000..1236f50dc22f
--- /dev/null
+++ b/drivers/staging/r8188eu/core/rtw_br_ext.c
@@ -0,0 +1,1184 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+#define _RTW_BR_EXT_C_
+
+#include <linux/if_arp.h>
+#include <net/ip.h>
+#include <net/ipx.h>
+#include <linux/atalk.h>
+#include <linux/udp.h>
+#include <linux/if_pppox.h>
+
+#include <drv_types.h>
+#include "rtw_br_ext.h"
+#include <usb_osintf.h>
+#include <recv_osdep.h>
+
+#ifndef csum_ipv6_magic
+#include <net/ip6_checksum.h>
+#endif
+
+#include <linux/ipv6.h>
+#include <linux/icmpv6.h>
+#include <net/ndisc.h>
+#include <net/checksum.h>
+
+#define NAT25_IPV4 01
+#define NAT25_IPV6 02
+#define NAT25_IPX 03
+#define NAT25_APPLE 04
+#define NAT25_PPPOE 05
+
+#define RTL_RELAY_TAG_LEN (ETH_ALEN)
+#define TAG_HDR_LEN 4
+
+#define MAGIC_CODE 0x8186
+#define MAGIC_CODE_LEN 2
+#define WAIT_TIME_PPPOE 5 /* waiting time for pppoe server in sec */
+
+/*-----------------------------------------------------------------
+ How database records network address:
+ 0 1 2 3 4 5 6 7 8 9 10
+ |----|----|----|----|----|----|----|----|----|----|----|
+ IPv4 |type| | IP addr |
+ IPX |type| Net addr | Node addr |
+ IPX |type| Net addr |Sckt addr|
+ Apple |type| Network |node|
+ PPPoE |type| SID | AC MAC |
+-----------------------------------------------------------------*/
+
+/* Find a tag in pppoe frame and return the pointer */
+static inline unsigned char *__nat25_find_pppoe_tag(struct pppoe_hdr *ph, unsigned short type)
+{
+ unsigned char *cur_ptr, *start_ptr;
+ unsigned short tagLen, tagType;
+
+ start_ptr = cur_ptr = (unsigned char *)ph->tag;
+ while ((cur_ptr - start_ptr) < ntohs(ph->length)) {
+ /* prevent un-alignment access */
+ tagType = (unsigned short)((cur_ptr[0] << 8) + cur_ptr[1]);
+ tagLen = (unsigned short)((cur_ptr[2] << 8) + cur_ptr[3]);
+ if (tagType == type)
+ return cur_ptr;
+ cur_ptr = cur_ptr + TAG_HDR_LEN + tagLen;
+ }
+ return NULL;
+}
+
+static inline int __nat25_add_pppoe_tag(struct sk_buff *skb, struct pppoe_tag *tag)
+{
+ struct pppoe_hdr *ph = (struct pppoe_hdr *)(skb->data + ETH_HLEN);
+ int data_len;
+
+ data_len = tag->tag_len + TAG_HDR_LEN;
+ if (skb_tailroom(skb) < data_len) {
+ _DEBUG_ERR("skb_tailroom() failed in add SID tag!\n");
+ return -1;
+ }
+
+ skb_put(skb, data_len);
+ /* have a room for new tag */
+ memmove(((unsigned char *)ph->tag + data_len), (unsigned char *)ph->tag, ntohs(ph->length));
+ ph->length = htons(ntohs(ph->length) + data_len);
+ memcpy((unsigned char *)ph->tag, tag, data_len);
+ return data_len;
+}
+
+static int skb_pull_and_merge(struct sk_buff *skb, unsigned char *src, int len)
+{
+ int tail_len;
+ unsigned long end, tail;
+
+ if ((src+len) > skb_tail_pointer(skb) || skb->len < len)
+ return -1;
+
+ tail = (unsigned long)skb_tail_pointer(skb);
+ end = (unsigned long)src+len;
+ if (tail < end)
+ return -1;
+
+ tail_len = (int)(tail-end);
+ if (tail_len > 0)
+ memmove(src, src+len, tail_len);
+
+ skb_trim(skb, skb->len-len);
+ return 0;
+}
+
+static inline unsigned long __nat25_timeout(struct adapter *priv)
+{
+ unsigned long timeout;
+
+ timeout = jiffies - NAT25_AGEING_TIME*HZ;
+
+ return timeout;
+}
+
+static inline int __nat25_has_expired(struct adapter *priv,
+ struct nat25_network_db_entry *fdb)
+{
+ if (time_before_eq(fdb->ageing_timer, __nat25_timeout(priv)))
+ return 1;
+
+ return 0;
+}
+
+static inline void __nat25_generate_ipv4_network_addr(unsigned char *networkAddr,
+ unsigned int *ipAddr)
+{
+ memset(networkAddr, 0, MAX_NETWORK_ADDR_LEN);
+
+ networkAddr[0] = NAT25_IPV4;
+ memcpy(networkAddr+7, (unsigned char *)ipAddr, 4);
+}
+
+static inline void __nat25_generate_ipx_network_addr_with_node(unsigned char *networkAddr,
+ unsigned int *ipxNetAddr, unsigned char *ipxNodeAddr)
+{
+ memset(networkAddr, 0, MAX_NETWORK_ADDR_LEN);
+
+ networkAddr[0] = NAT25_IPX;
+ memcpy(networkAddr+1, (unsigned char *)ipxNetAddr, 4);
+ memcpy(networkAddr+5, ipxNodeAddr, 6);
+}
+
+static inline void __nat25_generate_ipx_network_addr_with_socket(unsigned char *networkAddr,
+ unsigned int *ipxNetAddr, unsigned short *ipxSocketAddr)
+{
+ memset(networkAddr, 0, MAX_NETWORK_ADDR_LEN);
+
+ networkAddr[0] = NAT25_IPX;
+ memcpy(networkAddr+1, (unsigned char *)ipxNetAddr, 4);
+ memcpy(networkAddr+5, (unsigned char *)ipxSocketAddr, 2);
+}
+
+static inline void __nat25_generate_apple_network_addr(unsigned char *networkAddr,
+ unsigned short *network, unsigned char *node)
+{
+ memset(networkAddr, 0, MAX_NETWORK_ADDR_LEN);
+
+ networkAddr[0] = NAT25_APPLE;
+ memcpy(networkAddr+1, (unsigned char *)network, 2);
+ networkAddr[3] = *node;
+}
+
+static inline void __nat25_generate_pppoe_network_addr(unsigned char *networkAddr,
+ unsigned char *ac_mac, unsigned short *sid)
+{
+ memset(networkAddr, 0, MAX_NETWORK_ADDR_LEN);
+
+ networkAddr[0] = NAT25_PPPOE;
+ memcpy(networkAddr+1, (unsigned char *)sid, 2);
+ memcpy(networkAddr+3, (unsigned char *)ac_mac, 6);
+}
+
+static void __nat25_generate_ipv6_network_addr(unsigned char *networkAddr,
+ unsigned int *ipAddr)
+{
+ memset(networkAddr, 0, MAX_NETWORK_ADDR_LEN);
+
+ networkAddr[0] = NAT25_IPV6;
+ memcpy(networkAddr+1, (unsigned char *)ipAddr, 16);
+}
+
+static unsigned char *scan_tlv(unsigned char *data, int len, unsigned char tag, unsigned char len8b)
+{
+ while (len > 0) {
+ if (*data == tag && *(data+1) == len8b && len >= len8b*8)
+ return data+2;
+
+ len -= (*(data+1))*8;
+ data += (*(data+1))*8;
+ }
+ return NULL;
+}
+
+static int update_nd_link_layer_addr(unsigned char *data, int len, unsigned char *replace_mac)
+{
+ struct icmp6hdr *icmphdr = (struct icmp6hdr *)data;
+ unsigned char *mac;
+
+ if (icmphdr->icmp6_type == NDISC_ROUTER_SOLICITATION) {
+ if (len >= 8) {
+ mac = scan_tlv(&data[8], len-8, 1, 1);
+ if (mac) {
+ _DEBUG_INFO("Router Solicitation, replace MAC From: %02x:%02x:%02x:%02x:%02x:%02x, To: %02x:%02x:%02x:%02x:%02x:%02x\n",
+ mac[0], mac[1], mac[2], mac[3], mac[4], mac[5],
+ replace_mac[0], replace_mac[1], replace_mac[2], replace_mac[3], replace_mac[4], replace_mac[5]);
+ memcpy(mac, replace_mac, 6);
+ return 1;
+ }
+ }
+ } else if (icmphdr->icmp6_type == NDISC_ROUTER_ADVERTISEMENT) {
+ if (len >= 16) {
+ mac = scan_tlv(&data[16], len-16, 1, 1);
+ if (mac) {
+ _DEBUG_INFO("Router Advertisement, replace MAC From: %02x:%02x:%02x:%02x:%02x:%02x, To: %02x:%02x:%02x:%02x:%02x:%02x\n",
+ mac[0], mac[1], mac[2], mac[3], mac[4], mac[5],
+ replace_mac[0], replace_mac[1], replace_mac[2], replace_mac[3], replace_mac[4], replace_mac[5]);
+ memcpy(mac, replace_mac, 6);
+ return 1;
+ }
+ }
+ } else if (icmphdr->icmp6_type == NDISC_NEIGHBOUR_SOLICITATION) {
+ if (len >= 24) {
+ mac = scan_tlv(&data[24], len-24, 1, 1);
+ if (mac) {
+ _DEBUG_INFO("Neighbor Solicitation, replace MAC From: %02x:%02x:%02x:%02x:%02x:%02x, To: %02x:%02x:%02x:%02x:%02x:%02x\n",
+ mac[0], mac[1], mac[2], mac[3], mac[4], mac[5],
+ replace_mac[0], replace_mac[1], replace_mac[2], replace_mac[3], replace_mac[4], replace_mac[5]);
+ memcpy(mac, replace_mac, 6);
+ return 1;
+ }
+ }
+ } else if (icmphdr->icmp6_type == NDISC_NEIGHBOUR_ADVERTISEMENT) {
+ if (len >= 24) {
+ mac = scan_tlv(&data[24], len-24, 2, 1);
+ if (mac) {
+ _DEBUG_INFO("Neighbor Advertisement, replace MAC From: %02x:%02x:%02x:%02x:%02x:%02x, To: %02x:%02x:%02x:%02x:%02x:%02x\n",
+ mac[0], mac[1], mac[2], mac[3], mac[4], mac[5],
+ replace_mac[0], replace_mac[1], replace_mac[2], replace_mac[3], replace_mac[4], replace_mac[5]);
+ memcpy(mac, replace_mac, 6);
+ return 1;
+ }
+ }
+ } else if (icmphdr->icmp6_type == NDISC_REDIRECT) {
+ if (len >= 40) {
+ mac = scan_tlv(&data[40], len-40, 2, 1);
+ if (mac) {
+ _DEBUG_INFO("Redirect, replace MAC From: %02x:%02x:%02x:%02x:%02x:%02x, To: %02x:%02x:%02x:%02x:%02x:%02x\n",
+ mac[0], mac[1], mac[2], mac[3], mac[4], mac[5],
+ replace_mac[0], replace_mac[1], replace_mac[2], replace_mac[3], replace_mac[4], replace_mac[5]);
+ memcpy(mac, replace_mac, 6);
+ return 1;
+ }
+ }
+ }
+ return 0;
+}
+
+static inline int __nat25_network_hash(unsigned char *networkAddr)
+{
+ if (networkAddr[0] == NAT25_IPV4) {
+ unsigned long x;
+
+ x = networkAddr[7] ^ networkAddr[8] ^ networkAddr[9] ^ networkAddr[10];
+
+ return x & (NAT25_HASH_SIZE - 1);
+ } else if (networkAddr[0] == NAT25_IPX) {
+ unsigned long x;
+
+ x = networkAddr[1] ^ networkAddr[2] ^ networkAddr[3] ^ networkAddr[4] ^ networkAddr[5] ^
+ networkAddr[6] ^ networkAddr[7] ^ networkAddr[8] ^ networkAddr[9] ^ networkAddr[10];
+
+ return x & (NAT25_HASH_SIZE - 1);
+ } else if (networkAddr[0] == NAT25_APPLE) {
+ unsigned long x;
+
+ x = networkAddr[1] ^ networkAddr[2] ^ networkAddr[3];
+
+ return x & (NAT25_HASH_SIZE - 1);
+ } else if (networkAddr[0] == NAT25_PPPOE) {
+ unsigned long x;
+
+ x = networkAddr[0] ^ networkAddr[1] ^ networkAddr[2] ^ networkAddr[3] ^ networkAddr[4] ^ networkAddr[5] ^ networkAddr[6] ^ networkAddr[7] ^ networkAddr[8];
+
+ return x & (NAT25_HASH_SIZE - 1);
+ } else if (networkAddr[0] == NAT25_IPV6) {
+ unsigned long x;
+
+ x = networkAddr[1] ^ networkAddr[2] ^ networkAddr[3] ^ networkAddr[4] ^ networkAddr[5] ^
+ networkAddr[6] ^ networkAddr[7] ^ networkAddr[8] ^ networkAddr[9] ^ networkAddr[10] ^
+ networkAddr[11] ^ networkAddr[12] ^ networkAddr[13] ^ networkAddr[14] ^ networkAddr[15] ^
+ networkAddr[16];
+
+ return x & (NAT25_HASH_SIZE - 1);
+ } else {
+ unsigned long x = 0;
+ int i;
+
+ for (i = 0; i < MAX_NETWORK_ADDR_LEN; i++)
+ x ^= networkAddr[i];
+
+ return x & (NAT25_HASH_SIZE - 1);
+ }
+}
+
+static inline void __network_hash_link(struct adapter *priv,
+ struct nat25_network_db_entry *ent, int hash)
+{
+ /* Caller must spin_lock already! */
+ ent->next_hash = priv->nethash[hash];
+ if (ent->next_hash != NULL)
+ ent->next_hash->pprev_hash = &ent->next_hash;
+ priv->nethash[hash] = ent;
+ ent->pprev_hash = &priv->nethash[hash];
+}
+
+static inline void __network_hash_unlink(struct nat25_network_db_entry *ent)
+{
+ /* Caller must spin_lock already! */
+ *(ent->pprev_hash) = ent->next_hash;
+ if (ent->next_hash != NULL)
+ ent->next_hash->pprev_hash = ent->pprev_hash;
+ ent->next_hash = NULL;
+ ent->pprev_hash = NULL;
+}
+
+static int __nat25_db_network_lookup_and_replace(struct adapter *priv,
+ struct sk_buff *skb, unsigned char *networkAddr)
+{
+ struct nat25_network_db_entry *db;
+
+ spin_lock_bh(&priv->br_ext_lock);
+
+ db = priv->nethash[__nat25_network_hash(networkAddr)];
+ while (db != NULL) {
+ if (!memcmp(db->networkAddr, networkAddr, MAX_NETWORK_ADDR_LEN)) {
+ if (!__nat25_has_expired(priv, db)) {
+ /* replace the destination mac address */
+ memcpy(skb->data, db->macAddr, ETH_ALEN);
+ atomic_inc(&db->use_count);
+
+ DEBUG_INFO("NAT25: Lookup M:%02x%02x%02x%02x%02x%02x N:%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x"
+ "%02x%02x%02x%02x%02x%02x\n",
+ db->macAddr[0],
+ db->macAddr[1],
+ db->macAddr[2],
+ db->macAddr[3],
+ db->macAddr[4],
+ db->macAddr[5],
+ db->networkAddr[0],
+ db->networkAddr[1],
+ db->networkAddr[2],
+ db->networkAddr[3],
+ db->networkAddr[4],
+ db->networkAddr[5],
+ db->networkAddr[6],
+ db->networkAddr[7],
+ db->networkAddr[8],
+ db->networkAddr[9],
+ db->networkAddr[10],
+ db->networkAddr[11],
+ db->networkAddr[12],
+ db->networkAddr[13],
+ db->networkAddr[14],
+ db->networkAddr[15],
+ db->networkAddr[16]);
+ }
+ spin_unlock_bh(&priv->br_ext_lock);
+ return 1;
+ }
+ db = db->next_hash;
+ }
+ spin_unlock_bh(&priv->br_ext_lock);
+ return 0;
+}
+
+static void __nat25_db_network_insert(struct adapter *priv,
+ unsigned char *macAddr, unsigned char *networkAddr)
+{
+ struct nat25_network_db_entry *db;
+ int hash;
+
+ spin_lock_bh(&priv->br_ext_lock);
+ hash = __nat25_network_hash(networkAddr);
+ db = priv->nethash[hash];
+ while (db != NULL) {
+ if (!memcmp(db->networkAddr, networkAddr, MAX_NETWORK_ADDR_LEN)) {
+ memcpy(db->macAddr, macAddr, ETH_ALEN);
+ db->ageing_timer = jiffies;
+ spin_unlock_bh(&priv->br_ext_lock);
+ return;
+ }
+ db = db->next_hash;
+ }
+ db = (struct nat25_network_db_entry *) rtw_malloc(sizeof(*db));
+ if (db == NULL) {
+ spin_unlock_bh(&priv->br_ext_lock);
+ return;
+ }
+ memcpy(db->networkAddr, networkAddr, MAX_NETWORK_ADDR_LEN);
+ memcpy(db->macAddr, macAddr, ETH_ALEN);
+ atomic_set(&db->use_count, 1);
+ db->ageing_timer = jiffies;
+
+ __network_hash_link(priv, db, hash);
+
+ spin_unlock_bh(&priv->br_ext_lock);
+}
+
+static void __nat25_db_print(struct adapter *priv)
+{
+}
+
+/*
+ * NAT2.5 interface
+ */
+
+void nat25_db_cleanup(struct adapter *priv)
+{
+ int i;
+
+ spin_lock_bh(&priv->br_ext_lock);
+
+ for (i = 0; i < NAT25_HASH_SIZE; i++) {
+ struct nat25_network_db_entry *f;
+ f = priv->nethash[i];
+ while (f != NULL) {
+ struct nat25_network_db_entry *g;
+
+ g = f->next_hash;
+ if (priv->scdb_entry == f) {
+ memset(priv->scdb_mac, 0, ETH_ALEN);
+ memset(priv->scdb_ip, 0, 4);
+ priv->scdb_entry = NULL;
+ }
+ __network_hash_unlink(f);
+ kfree(f);
+ f = g;
+ }
+ }
+ spin_unlock_bh(&priv->br_ext_lock);
+}
+
+void nat25_db_expire(struct adapter *priv)
+{
+ int i;
+
+ spin_lock_bh(&priv->br_ext_lock);
+
+ for (i = 0; i < NAT25_HASH_SIZE; i++) {
+ struct nat25_network_db_entry *f;
+ f = priv->nethash[i];
+
+ while (f != NULL) {
+ struct nat25_network_db_entry *g;
+ g = f->next_hash;
+
+ if (__nat25_has_expired(priv, f)) {
+ if (atomic_dec_and_test(&f->use_count)) {
+ if (priv->scdb_entry == f) {
+ memset(priv->scdb_mac, 0, ETH_ALEN);
+ memset(priv->scdb_ip, 0, 4);
+ priv->scdb_entry = NULL;
+ }
+ __network_hash_unlink(f);
+ kfree(f);
+ }
+ }
+ f = g;
+ }
+ }
+ spin_unlock_bh(&priv->br_ext_lock);
+}
+
+int nat25_db_handle(struct adapter *priv, struct sk_buff *skb, int method)
+{
+ unsigned short protocol;
+ unsigned char networkAddr[MAX_NETWORK_ADDR_LEN];
+ unsigned int tmp;
+
+ if (skb == NULL)
+ return -1;
+
+ if ((method <= NAT25_MIN) || (method >= NAT25_MAX))
+ return -1;
+
+ protocol = be16_to_cpu(*((__be16 *)(skb->data + 2 * ETH_ALEN)));
+
+ /*---------------------------------------------------*/
+ /* Handle IP frame */
+ /*---------------------------------------------------*/
+ if (protocol == ETH_P_IP) {
+ struct iphdr *iph = (struct iphdr *)(skb->data + ETH_HLEN);
+
+ if (((unsigned char *)(iph) + (iph->ihl<<2)) >= (skb->data + ETH_HLEN + skb->len)) {
+ DEBUG_WARN("NAT25: malformed IP packet !\n");
+ return -1;
+ }
+
+ switch (method) {
+ case NAT25_CHECK:
+ return -1;
+ case NAT25_INSERT:
+ /* some multicast with source IP is all zero, maybe other case is illegal */
+ /* in class A, B, C, host address is all zero or all one is illegal */
+ if (iph->saddr == 0)
+ return 0;
+ tmp = be32_to_cpu(iph->saddr);
+ DEBUG_INFO("NAT25: Insert IP, SA =%08x, DA =%08x\n", tmp, iph->daddr);
+ __nat25_generate_ipv4_network_addr(networkAddr, &tmp);
+ /* record source IP address and , source mac address into db */
+ __nat25_db_network_insert(priv, skb->data+ETH_ALEN, networkAddr);
+
+ __nat25_db_print(priv);
+ return 0;
+ case NAT25_LOOKUP:
+ DEBUG_INFO("NAT25: Lookup IP, SA =%08x, DA =%08x\n", iph->saddr, iph->daddr);
+ tmp = be32_to_cpu(iph->daddr);
+ __nat25_generate_ipv4_network_addr(networkAddr, &tmp);
+
+ if (!__nat25_db_network_lookup_and_replace(priv, skb, networkAddr)) {
+ if (*((unsigned char *)&iph->daddr + 3) == 0xff) {
+ /* L2 is unicast but L3 is broadcast, make L2 bacome broadcast */
+ DEBUG_INFO("NAT25: Set DA as boardcast\n");
+ memset(skb->data, 0xff, ETH_ALEN);
+ } else {
+ /* forward unknow IP packet to upper TCP/IP */
+ DEBUG_INFO("NAT25: Replace DA with BR's MAC\n");
+ if ((*(u32 *)priv->br_mac) == 0 && (*(u16 *)(priv->br_mac+4)) == 0) {
+ printk("Re-init netdev_br_init() due to br_mac == 0!\n");
+ netdev_br_init(priv->pnetdev);
+ }
+ memcpy(skb->data, priv->br_mac, ETH_ALEN);
+ }
+ }
+ return 0;
+ default:
+ return -1;
+ }
+ } else if (protocol == ETH_P_ARP) {
+ /*---------------------------------------------------*/
+ /* Handle ARP frame */
+ /*---------------------------------------------------*/
+ struct arphdr *arp = (struct arphdr *)(skb->data + ETH_HLEN);
+ unsigned char *arp_ptr = (unsigned char *)(arp + 1);
+ unsigned int *sender, *target;
+
+ if (arp->ar_pro != __constant_htons(ETH_P_IP)) {
+ DEBUG_WARN("NAT25: arp protocol unknown (%4x)!\n", be16_to_cpu(arp->ar_pro));
+ return -1;
+ }
+
+ switch (method) {
+ case NAT25_CHECK:
+ return 0; /* skb_copy for all ARP frame */
+ case NAT25_INSERT:
+ DEBUG_INFO("NAT25: Insert ARP, MAC =%02x%02x%02x%02x%02x%02x\n", arp_ptr[0],
+ arp_ptr[1], arp_ptr[2], arp_ptr[3], arp_ptr[4], arp_ptr[5]);
+
+ /* change to ARP sender mac address to wlan STA address */
+ memcpy(arp_ptr, GET_MY_HWADDR(priv), ETH_ALEN);
+ arp_ptr += arp->ar_hln;
+ sender = (unsigned int *)arp_ptr;
+ __nat25_generate_ipv4_network_addr(networkAddr, sender);
+ __nat25_db_network_insert(priv, skb->data+ETH_ALEN, networkAddr);
+ __nat25_db_print(priv);
+ return 0;
+ case NAT25_LOOKUP:
+ DEBUG_INFO("NAT25: Lookup ARP\n");
+
+ arp_ptr += arp->ar_hln;
+ sender = (unsigned int *)arp_ptr;
+ arp_ptr += (arp->ar_hln + arp->ar_pln);
+ target = (unsigned int *)arp_ptr;
+ __nat25_generate_ipv4_network_addr(networkAddr, target);
+ __nat25_db_network_lookup_and_replace(priv, skb, networkAddr);
+ /* change to ARP target mac address to Lookup result */
+ arp_ptr = (unsigned char *)(arp + 1);
+ arp_ptr += (arp->ar_hln + arp->ar_pln);
+ memcpy(arp_ptr, skb->data, ETH_ALEN);
+ return 0;
+ default:
+ return -1;
+ }
+ } else if ((protocol == ETH_P_IPX) ||
+ (protocol <= ETH_FRAME_LEN)) {
+ /*---------------------------------------------------*/
+ /* Handle IPX and Apple Talk frame */
+ /*---------------------------------------------------*/
+ unsigned char ipx_header[2] = {0xFF, 0xFF};
+ struct ipxhdr *ipx = NULL;
+ struct elapaarp *ea = NULL;
+ struct ddpehdr *ddp = NULL;
+ unsigned char *framePtr = skb->data + ETH_HLEN;
+
+ if (protocol == ETH_P_IPX) {
+ DEBUG_INFO("NAT25: Protocol = IPX (Ethernet II)\n");
+ ipx = (struct ipxhdr *)framePtr;
+ } else if (protocol <= ETH_FRAME_LEN) {
+ if (!memcmp(ipx_header, framePtr, 2)) {
+ DEBUG_INFO("NAT25: Protocol = IPX (Ethernet 802.3)\n");
+ ipx = (struct ipxhdr *)framePtr;
+ } else {
+ unsigned char ipx_8022_type = 0xE0;
+ unsigned char snap_8022_type = 0xAA;
+
+ if (*framePtr == snap_8022_type) {
+ unsigned char ipx_snap_id[5] = {0x0, 0x0, 0x0, 0x81, 0x37}; /* IPX SNAP ID */
+ unsigned char aarp_snap_id[5] = {0x00, 0x00, 0x00, 0x80, 0xF3}; /* Apple Talk AARP SNAP ID */
+ unsigned char ddp_snap_id[5] = {0x08, 0x00, 0x07, 0x80, 0x9B}; /* Apple Talk DDP SNAP ID */
+
+ framePtr += 3; /* eliminate the 802.2 header */
+
+ if (!memcmp(ipx_snap_id, framePtr, 5)) {
+ framePtr += 5; /* eliminate the SNAP header */
+
+ DEBUG_INFO("NAT25: Protocol = IPX (Ethernet SNAP)\n");
+ ipx = (struct ipxhdr *)framePtr;
+ } else if (!memcmp(aarp_snap_id, framePtr, 5)) {
+ framePtr += 5; /* eliminate the SNAP header */
+
+ ea = (struct elapaarp *)framePtr;
+ } else if (!memcmp(ddp_snap_id, framePtr, 5)) {
+ framePtr += 5; /* eliminate the SNAP header */
+
+ ddp = (struct ddpehdr *)framePtr;
+ } else {
+ DEBUG_WARN("NAT25: Protocol = Ethernet SNAP %02x%02x%02x%02x%02x\n", framePtr[0],
+ framePtr[1], framePtr[2], framePtr[3], framePtr[4]);
+ return -1;
+ }
+ } else if (*framePtr == ipx_8022_type) {
+ framePtr += 3; /* eliminate the 802.2 header */
+
+ if (!memcmp(ipx_header, framePtr, 2)) {
+ DEBUG_INFO("NAT25: Protocol = IPX (Ethernet 802.2)\n");
+ ipx = (struct ipxhdr *)framePtr;
+ } else {
+ return -1;
+ }
+ } else {
+ return -1;
+ }
+ }
+ } else {
+ return -1;
+ }
+
+ /* IPX */
+ if (ipx != NULL) {
+ switch (method) {
+ case NAT25_CHECK:
+ if (!memcmp(skb->data+ETH_ALEN, ipx->ipx_source.node, ETH_ALEN))
+ DEBUG_INFO("NAT25: Check IPX skb_copy\n");
+ return 0;
+ case NAT25_INSERT:
+ DEBUG_INFO("NAT25: Insert IPX, Dest =%08x,%02x%02x%02x%02x%02x%02x,%04x Source =%08x,%02x%02x%02x%02x%02x%02x,%04x\n",
+ ipx->ipx_dest.net,
+ ipx->ipx_dest.node[0],
+ ipx->ipx_dest.node[1],
+ ipx->ipx_dest.node[2],
+ ipx->ipx_dest.node[3],
+ ipx->ipx_dest.node[4],
+ ipx->ipx_dest.node[5],
+ ipx->ipx_dest.sock,
+ ipx->ipx_source.net,
+ ipx->ipx_source.node[0],
+ ipx->ipx_source.node[1],
+ ipx->ipx_source.node[2],
+ ipx->ipx_source.node[3],
+ ipx->ipx_source.node[4],
+ ipx->ipx_source.node[5],
+ ipx->ipx_source.sock);
+
+ if (!memcmp(skb->data+ETH_ALEN, ipx->ipx_source.node, ETH_ALEN)) {
+ DEBUG_INFO("NAT25: Use IPX Net, and Socket as network addr\n");
+
+ __nat25_generate_ipx_network_addr_with_socket(networkAddr, &ipx->ipx_source.net, &ipx->ipx_source.sock);
+
+ /* change IPX source node addr to wlan STA address */
+ memcpy(ipx->ipx_source.node, GET_MY_HWADDR(priv), ETH_ALEN);
+ } else {
+ __nat25_generate_ipx_network_addr_with_node(networkAddr, &ipx->ipx_source.net, ipx->ipx_source.node);
+ }
+ __nat25_db_network_insert(priv, skb->data+ETH_ALEN, networkAddr);
+ __nat25_db_print(priv);
+ return 0;
+ case NAT25_LOOKUP:
+ if (!memcmp(GET_MY_HWADDR(priv), ipx->ipx_dest.node, ETH_ALEN)) {
+ DEBUG_INFO("NAT25: Lookup IPX, Modify Destination IPX Node addr\n");
+
+ __nat25_generate_ipx_network_addr_with_socket(networkAddr, &ipx->ipx_dest.net, &ipx->ipx_dest.sock);
+
+ __nat25_db_network_lookup_and_replace(priv, skb, networkAddr);
+
+ /* replace IPX destination node addr with Lookup destination MAC addr */
+ memcpy(ipx->ipx_dest.node, skb->data, ETH_ALEN);
+ } else {
+ __nat25_generate_ipx_network_addr_with_node(networkAddr, &ipx->ipx_dest.net, ipx->ipx_dest.node);
+
+ __nat25_db_network_lookup_and_replace(priv, skb, networkAddr);
+ }
+ return 0;
+ default:
+ return -1;
+ }
+ } else if (ea != NULL) {
+ /* Sanity check fields. */
+ if (ea->hw_len != ETH_ALEN || ea->pa_len != AARP_PA_ALEN) {
+ DEBUG_WARN("NAT25: Appletalk AARP Sanity check fail!\n");
+ return -1;
+ }
+
+ switch (method) {
+ case NAT25_CHECK:
+ return 0;
+ case NAT25_INSERT:
+ /* change to AARP source mac address to wlan STA address */
+ memcpy(ea->hw_src, GET_MY_HWADDR(priv), ETH_ALEN);
+
+ DEBUG_INFO("NAT25: Insert AARP, Source =%d,%d Destination =%d,%d\n",
+ ea->pa_src_net,
+ ea->pa_src_node,
+ ea->pa_dst_net,
+ ea->pa_dst_node);
+
+ __nat25_generate_apple_network_addr(networkAddr, &ea->pa_src_net, &ea->pa_src_node);
+
+ __nat25_db_network_insert(priv, skb->data+ETH_ALEN, networkAddr);
+
+ __nat25_db_print(priv);
+ return 0;
+ case NAT25_LOOKUP:
+ DEBUG_INFO("NAT25: Lookup AARP, Source =%d,%d Destination =%d,%d\n",
+ ea->pa_src_net,
+ ea->pa_src_node,
+ ea->pa_dst_net,
+ ea->pa_dst_node);
+
+ __nat25_generate_apple_network_addr(networkAddr, &ea->pa_dst_net, &ea->pa_dst_node);
+
+ __nat25_db_network_lookup_and_replace(priv, skb, networkAddr);
+
+ /* change to AARP destination mac address to Lookup result */
+ memcpy(ea->hw_dst, skb->data, ETH_ALEN);
+ return 0;
+ default:
+ return -1;
+ }
+ } else if (ddp != NULL) {
+ switch (method) {
+ case NAT25_CHECK:
+ return -1;
+ case NAT25_INSERT:
+ DEBUG_INFO("NAT25: Insert DDP, Source =%d,%d Destination =%d,%d\n",
+ ddp->deh_snet,
+ ddp->deh_snode,
+ ddp->deh_dnet,
+ ddp->deh_dnode);
+
+ __nat25_generate_apple_network_addr(networkAddr, &ddp->deh_snet, &ddp->deh_snode);
+
+ __nat25_db_network_insert(priv, skb->data+ETH_ALEN, networkAddr);
+
+ __nat25_db_print(priv);
+ return 0;
+ case NAT25_LOOKUP:
+ DEBUG_INFO("NAT25: Lookup DDP, Source =%d,%d Destination =%d,%d\n",
+ ddp->deh_snet,
+ ddp->deh_snode,
+ ddp->deh_dnet,
+ ddp->deh_dnode);
+ __nat25_generate_apple_network_addr(networkAddr, &ddp->deh_dnet, &ddp->deh_dnode);
+ __nat25_db_network_lookup_and_replace(priv, skb, networkAddr);
+ return 0;
+ default:
+ return -1;
+ }
+ }
+
+ return -1;
+ } else if ((protocol == ETH_P_PPP_DISC) ||
+ (protocol == ETH_P_PPP_SES)) {
+ /*---------------------------------------------------*/
+ /* Handle PPPoE frame */
+ /*---------------------------------------------------*/
+ struct pppoe_hdr *ph = (struct pppoe_hdr *)(skb->data + ETH_HLEN);
+ unsigned short *pMagic;
+
+ switch (method) {
+ case NAT25_CHECK:
+ if (ph->sid == 0)
+ return 0;
+ return 1;
+ case NAT25_INSERT:
+ if (ph->sid == 0) { /* Discovery phase according to tag */
+ if (ph->code == PADI_CODE || ph->code == PADR_CODE) {
+ if (priv->ethBrExtInfo.addPPPoETag) {
+ struct pppoe_tag *tag, *pOldTag;
+ unsigned char tag_buf[40];
+ int old_tag_len = 0;
+
+ tag = (struct pppoe_tag *)tag_buf;
+ pOldTag = (struct pppoe_tag *)__nat25_find_pppoe_tag(ph, ntohs(PTT_RELAY_SID));
+ if (pOldTag) { /* if SID existed, copy old value and delete it */
+ old_tag_len = ntohs(pOldTag->tag_len);
+ if (old_tag_len+TAG_HDR_LEN+MAGIC_CODE_LEN+RTL_RELAY_TAG_LEN > sizeof(tag_buf)) {
+ DEBUG_ERR("SID tag length too long!\n");
+ return -1;
+ }
+
+ memcpy(tag->tag_data+MAGIC_CODE_LEN+RTL_RELAY_TAG_LEN,
+ pOldTag->tag_data, old_tag_len);
+
+ if (skb_pull_and_merge(skb, (unsigned char *)pOldTag, TAG_HDR_LEN+old_tag_len) < 0) {
+ DEBUG_ERR("call skb_pull_and_merge() failed in PADI/R packet!\n");
+ return -1;
+ }
+ ph->length = htons(ntohs(ph->length)-TAG_HDR_LEN-old_tag_len);
+ }
+
+ tag->tag_type = PTT_RELAY_SID;
+ tag->tag_len = htons(MAGIC_CODE_LEN+RTL_RELAY_TAG_LEN+old_tag_len);
+
+ /* insert the magic_code+client mac in relay tag */
+ pMagic = (unsigned short *)tag->tag_data;
+ *pMagic = htons(MAGIC_CODE);
+ memcpy(tag->tag_data+MAGIC_CODE_LEN, skb->data+ETH_ALEN, ETH_ALEN);
+
+ /* Add relay tag */
+ if (__nat25_add_pppoe_tag(skb, tag) < 0)
+ return -1;
+
+ DEBUG_INFO("NAT25: Insert PPPoE, forward %s packet\n",
+ (ph->code == PADI_CODE ? "PADI" : "PADR"));
+ } else { /* not add relay tag */
+ if (priv->pppoe_connection_in_progress &&
+ memcmp(skb->data+ETH_ALEN, priv->pppoe_addr, ETH_ALEN)) {
+ DEBUG_ERR("Discard PPPoE packet due to another PPPoE connection is in progress!\n");
+ return -2;
+ }
+
+ if (priv->pppoe_connection_in_progress == 0)
+ memcpy(priv->pppoe_addr, skb->data+ETH_ALEN, ETH_ALEN);
+
+ priv->pppoe_connection_in_progress = WAIT_TIME_PPPOE;
+ }
+ } else {
+ return -1;
+ }
+ } else { /* session phase */
+ DEBUG_INFO("NAT25: Insert PPPoE, insert session packet to %s\n", skb->dev->name);
+
+ __nat25_generate_pppoe_network_addr(networkAddr, skb->data, &(ph->sid));
+
+ __nat25_db_network_insert(priv, skb->data+ETH_ALEN, networkAddr);
+
+ __nat25_db_print(priv);
+
+ if (!priv->ethBrExtInfo.addPPPoETag &&
+ priv->pppoe_connection_in_progress &&
+ !memcmp(skb->data+ETH_ALEN, priv->pppoe_addr, ETH_ALEN))
+ priv->pppoe_connection_in_progress = 0;
+ }
+ return 0;
+ case NAT25_LOOKUP:
+ if (ph->code == PADO_CODE || ph->code == PADS_CODE) {
+ if (priv->ethBrExtInfo.addPPPoETag) {
+ struct pppoe_tag *tag;
+ unsigned char *ptr;
+ unsigned short tagType, tagLen;
+ int offset = 0;
+
+ ptr = __nat25_find_pppoe_tag(ph, ntohs(PTT_RELAY_SID));
+ if (ptr == NULL) {
+ DEBUG_ERR("Fail to find PTT_RELAY_SID in FADO!\n");
+ return -1;
+ }
+
+ tag = (struct pppoe_tag *)ptr;
+ tagType = (unsigned short)((ptr[0] << 8) + ptr[1]);
+ tagLen = (unsigned short)((ptr[2] << 8) + ptr[3]);
+
+ if ((tagType != ntohs(PTT_RELAY_SID)) || (tagLen < (MAGIC_CODE_LEN+RTL_RELAY_TAG_LEN))) {
+ DEBUG_ERR("Invalid PTT_RELAY_SID tag length [%d]!\n", tagLen);
+ return -1;
+ }
+
+ pMagic = (unsigned short *)tag->tag_data;
+ if (ntohs(*pMagic) != MAGIC_CODE) {
+ DEBUG_ERR("Can't find MAGIC_CODE in %s packet!\n",
+ (ph->code == PADO_CODE ? "PADO" : "PADS"));
+ return -1;
+ }
+
+ memcpy(skb->data, tag->tag_data+MAGIC_CODE_LEN, ETH_ALEN);
+
+ if (tagLen > MAGIC_CODE_LEN+RTL_RELAY_TAG_LEN)
+ offset = TAG_HDR_LEN;
+
+ if (skb_pull_and_merge(skb, ptr+offset, TAG_HDR_LEN+MAGIC_CODE_LEN+RTL_RELAY_TAG_LEN-offset) < 0) {
+ DEBUG_ERR("call skb_pull_and_merge() failed in PADO packet!\n");
+ return -1;
+ }
+ ph->length = htons(ntohs(ph->length)-(TAG_HDR_LEN+MAGIC_CODE_LEN+RTL_RELAY_TAG_LEN-offset));
+ if (offset > 0)
+ tag->tag_len = htons(tagLen-MAGIC_CODE_LEN-RTL_RELAY_TAG_LEN);
+
+ DEBUG_INFO("NAT25: Lookup PPPoE, forward %s Packet from %s\n",
+ (ph->code == PADO_CODE ? "PADO" : "PADS"), skb->dev->name);
+ } else { /* not add relay tag */
+ if (!priv->pppoe_connection_in_progress) {
+ DEBUG_ERR("Discard PPPoE packet due to no connection in progresss!\n");
+ return -1;
+ }
+ memcpy(skb->data, priv->pppoe_addr, ETH_ALEN);
+ priv->pppoe_connection_in_progress = WAIT_TIME_PPPOE;
+ }
+ } else {
+ if (ph->sid != 0) {
+ DEBUG_INFO("NAT25: Lookup PPPoE, lookup session packet from %s\n", skb->dev->name);
+ __nat25_generate_pppoe_network_addr(networkAddr, skb->data+ETH_ALEN, &(ph->sid));
+ __nat25_db_network_lookup_and_replace(priv, skb, networkAddr);
+ __nat25_db_print(priv);
+ } else {
+ return -1;
+ }
+ }
+ return 0;
+ default:
+ return -1;
+ }
+ } else if (protocol == 0x888e) {
+ /*---------------------------------------------------*/
+ /* Handle EAP frame */
+ /*---------------------------------------------------*/
+ switch (method) {
+ case NAT25_CHECK:
+ return -1;
+ case NAT25_INSERT:
+ return 0;
+ case NAT25_LOOKUP:
+ return 0;
+ default:
+ return -1;
+ }
+ } else if ((protocol == 0xe2ae) || (protocol == 0xe2af)) {
+ /*---------------------------------------------------*/
+ /* Handle C-Media proprietary frame */
+ /*---------------------------------------------------*/
+ switch (method) {
+ case NAT25_CHECK:
+ return -1;
+ case NAT25_INSERT:
+ return 0;
+ case NAT25_LOOKUP:
+ return 0;
+ default:
+ return -1;
+ }
+ } else if (protocol == ETH_P_IPV6) {
+ /*------------------------------------------------*/
+ /* Handle IPV6 frame */
+ /*------------------------------------------------*/
+ struct ipv6hdr *iph = (struct ipv6hdr *)(skb->data + ETH_HLEN);
+
+ if (sizeof(*iph) >= (skb->len - ETH_HLEN)) {
+ DEBUG_WARN("NAT25: malformed IPv6 packet !\n");
+ return -1;
+ }
+
+ switch (method) {
+ case NAT25_CHECK:
+ if (skb->data[0] & 1)
+ return 0;
+ return -1;
+ case NAT25_INSERT:
+ DEBUG_INFO("NAT25: Insert IP, SA =%4x:%4x:%4x:%4x:%4x:%4x:%4x:%4x,"
+ " DA =%4x:%4x:%4x:%4x:%4x:%4x:%4x:%4x\n",
+ iph->saddr.s6_addr16[0], iph->saddr.s6_addr16[1], iph->saddr.s6_addr16[2], iph->saddr.s6_addr16[3],
+ iph->saddr.s6_addr16[4], iph->saddr.s6_addr16[5], iph->saddr.s6_addr16[6], iph->saddr.s6_addr16[7],
+ iph->daddr.s6_addr16[0], iph->daddr.s6_addr16[1], iph->daddr.s6_addr16[2], iph->daddr.s6_addr16[3],
+ iph->daddr.s6_addr16[4], iph->daddr.s6_addr16[5], iph->daddr.s6_addr16[6], iph->daddr.s6_addr16[7]);
+
+ if (memcmp(&iph->saddr, "\x0\x0\x0\x0\x0\x0\x0\x0\x0\x0\x0\x0\x0\x0\x0\x0", 16)) {
+ __nat25_generate_ipv6_network_addr(networkAddr, (unsigned int *)&iph->saddr);
+ __nat25_db_network_insert(priv, skb->data+ETH_ALEN, networkAddr);
+ __nat25_db_print(priv);
+
+ if (iph->nexthdr == IPPROTO_ICMPV6 &&
+ skb->len > (ETH_HLEN + sizeof(*iph) + 4)) {
+ if (update_nd_link_layer_addr(skb->data + ETH_HLEN + sizeof(*iph),
+ skb->len - ETH_HLEN - sizeof(*iph), GET_MY_HWADDR(priv))) {
+ struct icmp6hdr *hdr = (struct icmp6hdr *)(skb->data + ETH_HLEN + sizeof(*iph));
+ hdr->icmp6_cksum = 0;
+ hdr->icmp6_cksum = csum_ipv6_magic(&iph->saddr, &iph->daddr,
+ iph->payload_len,
+ IPPROTO_ICMPV6,
+ csum_partial((__u8 *)hdr, iph->payload_len, 0));
+ }
+ }
+ }
+ return 0;
+ case NAT25_LOOKUP:
+ DEBUG_INFO("NAT25: Lookup IP, SA =%4x:%4x:%4x:%4x:%4x:%4x:%4x:%4x, DA =%4x:%4x:%4x:%4x:%4x:%4x:%4x:%4x\n",
+ iph->saddr.s6_addr16[0], iph->saddr.s6_addr16[1], iph->saddr.s6_addr16[2], iph->saddr.s6_addr16[3],
+ iph->saddr.s6_addr16[4], iph->saddr.s6_addr16[5], iph->saddr.s6_addr16[6], iph->saddr.s6_addr16[7],
+ iph->daddr.s6_addr16[0], iph->daddr.s6_addr16[1], iph->daddr.s6_addr16[2], iph->daddr.s6_addr16[3],
+ iph->daddr.s6_addr16[4], iph->daddr.s6_addr16[5], iph->daddr.s6_addr16[6], iph->daddr.s6_addr16[7]);
+ __nat25_generate_ipv6_network_addr(networkAddr, (unsigned int *)&iph->daddr);
+ __nat25_db_network_lookup_and_replace(priv, skb, networkAddr);
+ return 0;
+ default:
+ return -1;
+ }
+ }
+ return -1;
+}
+
+int nat25_handle_frame(struct adapter *priv, struct sk_buff *skb)
+{
+ if (!(skb->data[0] & 1)) {
+ int is_vlan_tag = 0, i, retval = 0;
+ unsigned short vlan_hdr = 0;
+ unsigned short protocol;
+
+ protocol = be16_to_cpu(*((__be16 *)(skb->data + 2 * ETH_ALEN)));
+ if (protocol == ETH_P_8021Q) {
+ is_vlan_tag = 1;
+ vlan_hdr = *((unsigned short *)(skb->data+ETH_ALEN*2+2));
+ for (i = 0; i < 6; i++)
+ *((unsigned short *)(skb->data+ETH_ALEN*2+2-i*2)) = *((unsigned short *)(skb->data+ETH_ALEN*2-2-i*2));
+ skb_pull(skb, 4);
+ }
+
+ if (!priv->ethBrExtInfo.nat25_disable) {
+ spin_lock_bh(&priv->br_ext_lock);
+ /*
+ * This function look up the destination network address from
+ * the NAT2.5 database. Return value = -1 means that the
+ * corresponding network protocol is NOT support.
+ */
+ if (!priv->ethBrExtInfo.nat25sc_disable &&
+ (be16_to_cpu(*((__be16 *)(skb->data+ETH_ALEN*2))) == ETH_P_IP) &&
+ !memcmp(priv->scdb_ip, skb->data+ETH_HLEN+16, 4)) {
+ memcpy(skb->data, priv->scdb_mac, ETH_ALEN);
+
+ spin_unlock_bh(&priv->br_ext_lock);
+ } else {
+ spin_unlock_bh(&priv->br_ext_lock);
+
+ retval = nat25_db_handle(priv, skb, NAT25_LOOKUP);
+ }
+ } else {
+ if (((be16_to_cpu(*((__be16 *)(skb->data+ETH_ALEN*2))) == ETH_P_IP) &&
+ !memcmp(priv->br_ip, skb->data+ETH_HLEN+16, 4)) ||
+ ((be16_to_cpu(*((__be16 *)(skb->data+ETH_ALEN*2))) == ETH_P_ARP) &&
+ !memcmp(priv->br_ip, skb->data+ETH_HLEN+24, 4))) {
+ /* for traffic to upper TCP/IP */
+ retval = nat25_db_handle(priv, skb, NAT25_LOOKUP);
+ }
+ }
+
+ if (is_vlan_tag) {
+ skb_push(skb, 4);
+ for (i = 0; i < 6; i++)
+ *((unsigned short *)(skb->data+i*2)) = *((unsigned short *)(skb->data+4+i*2));
+ *((__be16 *)(skb->data+ETH_ALEN*2)) = __constant_htons(ETH_P_8021Q);
+ *((unsigned short *)(skb->data+ETH_ALEN*2+2)) = vlan_hdr;
+ }
+
+ if (retval == -1) {
+ /* DEBUG_ERR("NAT25: Lookup fail!\n"); */
+ return -1;
+ }
+ }
+
+ return 0;
+}
+
+#define SERVER_PORT 67
+#define CLIENT_PORT 68
+#define DHCP_MAGIC 0x63825363
+#define BROADCAST_FLAG 0x8000
+
+struct dhcpMessage {
+ u_int8_t op;
+ u_int8_t htype;
+ u_int8_t hlen;
+ u_int8_t hops;
+ u_int32_t xid;
+ u_int16_t secs;
+ u_int16_t flags;
+ u_int32_t ciaddr;
+ u_int32_t yiaddr;
+ u_int32_t siaddr;
+ u_int32_t giaddr;
+ u_int8_t chaddr[16];
+ u_int8_t sname[64];
+ u_int8_t file[128];
+ u_int32_t cookie;
+ u_int8_t options[308]; /* 312 - cookie */
+};
+
+void dhcp_flag_bcast(struct adapter *priv, struct sk_buff *skb)
+{
+ if (skb == NULL)
+ return;
+
+ if (!priv->ethBrExtInfo.dhcp_bcst_disable) {
+ __be16 protocol = *((__be16 *)(skb->data + 2 * ETH_ALEN));
+
+ if (protocol == __constant_htons(ETH_P_IP)) { /* IP */
+ struct iphdr *iph = (struct iphdr *)(skb->data + ETH_HLEN);
+
+ if (iph->protocol == IPPROTO_UDP) { /* UDP */
+ struct udphdr *udph = (struct udphdr *)((size_t)iph + (iph->ihl << 2));
+
+ if ((udph->source == __constant_htons(CLIENT_PORT)) &&
+ (udph->dest == __constant_htons(SERVER_PORT))) { /* DHCP request */
+ struct dhcpMessage *dhcph =
+ (struct dhcpMessage *)((size_t)udph + sizeof(struct udphdr));
+ u32 cookie = be32_to_cpu((__be32)dhcph->cookie);
+
+ if (cookie == DHCP_MAGIC) { /* match magic word */
+ if (!(dhcph->flags & htons(BROADCAST_FLAG))) {
+ /* if not broadcast */
+ register int sum = 0;
+
+ DEBUG_INFO("DHCP: change flag of DHCP request to broadcast.\n");
+ /* or BROADCAST flag */
+ dhcph->flags |= htons(BROADCAST_FLAG);
+ /* recalculate checksum */
+ sum = ~(udph->check) & 0xffff;
+ sum += be16_to_cpu(dhcph->flags);
+ while (sum >> 16)
+ sum = (sum & 0xffff) + (sum >> 16);
+ udph->check = ~sum;
+ }
+ }
+ }
+ }
+ }
+ }
+}
+
+void *scdb_findEntry(struct adapter *priv, unsigned char *macAddr,
+ unsigned char *ipAddr)
+{
+ unsigned char networkAddr[MAX_NETWORK_ADDR_LEN];
+ struct nat25_network_db_entry *db;
+ int hash;
+
+ __nat25_generate_ipv4_network_addr(networkAddr, (unsigned int *)ipAddr);
+ hash = __nat25_network_hash(networkAddr);
+ db = priv->nethash[hash];
+ while (db != NULL) {
+ if (!memcmp(db->networkAddr, networkAddr, MAX_NETWORK_ADDR_LEN)) {
+ return (void *)db;
+ }
+
+ db = db->next_hash;
+ }
+
+ return NULL;
+}
diff --git a/drivers/staging/r8188eu/core/rtw_cmd.c b/drivers/staging/r8188eu/core/rtw_cmd.c
new file mode 100644
index 000000000000..3b76634f2090
--- /dev/null
+++ b/drivers/staging/r8188eu/core/rtw_cmd.c
@@ -0,0 +1,2206 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+#define _RTW_CMD_C_
+
+#include <osdep_service.h>
+#include <drv_types.h>
+#include <recv_osdep.h>
+#include <cmd_osdep.h>
+#include <mlme_osdep.h>
+#include <rtw_br_ext.h>
+#include <rtw_mlme_ext.h>
+
+/*
+Caller and the rtw_cmd_thread can protect cmd_q by spin_lock.
+No irqsave is necessary.
+*/
+
+int _rtw_init_cmd_priv (struct cmd_priv *pcmdpriv)
+{
+ int res = _SUCCESS;
+
+ sema_init(&(pcmdpriv->cmd_queue_sema), 0);
+ /* sema_init(&(pcmdpriv->cmd_done_sema), 0); */
+ sema_init(&(pcmdpriv->terminate_cmdthread_sema), 0);
+
+ _rtw_init_queue(&(pcmdpriv->cmd_queue));
+
+ /* allocate DMA-able/Non-Page memory for cmd_buf and rsp_buf */
+
+ pcmdpriv->cmd_seq = 1;
+
+ pcmdpriv->cmd_allocated_buf = kzalloc(MAX_CMDSZ + CMDBUFF_ALIGN_SZ,
+ GFP_KERNEL);
+
+ if (pcmdpriv->cmd_allocated_buf == NULL) {
+ res = _FAIL;
+ goto exit;
+ }
+
+ pcmdpriv->cmd_buf = pcmdpriv->cmd_allocated_buf + CMDBUFF_ALIGN_SZ - ((size_t)(pcmdpriv->cmd_allocated_buf) & (CMDBUFF_ALIGN_SZ-1));
+
+ pcmdpriv->rsp_allocated_buf = kzalloc(MAX_RSPSZ + 4, GFP_KERNEL);
+
+ if (pcmdpriv->rsp_allocated_buf == NULL) {
+ res = _FAIL;
+ goto exit;
+ }
+
+ pcmdpriv->rsp_buf = pcmdpriv->rsp_allocated_buf + 4 - ((size_t)(pcmdpriv->rsp_allocated_buf) & 3);
+
+ pcmdpriv->cmd_issued_cnt = 0;
+ pcmdpriv->cmd_done_cnt = 0;
+ pcmdpriv->rsp_cnt = 0;
+exit:
+
+ return res;
+}
+
+static void c2h_wk_callback(struct work_struct *work);
+
+int _rtw_init_evt_priv(struct evt_priv *pevtpriv)
+{
+ int res = _SUCCESS;
+
+ /* allocate DMA-able/Non-Page memory for cmd_buf and rsp_buf */
+ ATOMIC_SET(&pevtpriv->event_seq, 0);
+ pevtpriv->evt_done_cnt = 0;
+
+ _init_workitem(&pevtpriv->c2h_wk, c2h_wk_callback, NULL);
+ pevtpriv->c2h_wk_alive = false;
+ pevtpriv->c2h_queue = rtw_cbuf_alloc(C2H_QUEUE_MAX_LEN+1);
+
+ return res;
+}
+
+void rtw_free_evt_priv(struct evt_priv *pevtpriv)
+{
+
+ RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("+rtw_free_evt_priv\n"));
+
+ _cancel_workitem_sync(&pevtpriv->c2h_wk);
+ while (pevtpriv->c2h_wk_alive)
+ rtw_msleep_os(10);
+
+ while (!rtw_cbuf_empty(pevtpriv->c2h_queue)) {
+ void *c2h = rtw_cbuf_pop(pevtpriv->c2h_queue);
+ if (c2h != NULL && c2h != (void *)pevtpriv)
+ kfree(c2h);
+ }
+ RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("-rtw_free_evt_priv\n"));
+
+}
+
+void _rtw_free_cmd_priv (struct cmd_priv *pcmdpriv)
+{
+
+ if (pcmdpriv) {
+ _rtw_spinlock_free(&(pcmdpriv->cmd_queue.lock));
+
+ if (pcmdpriv->cmd_allocated_buf)
+ kfree(pcmdpriv->cmd_allocated_buf);
+
+ if (pcmdpriv->rsp_allocated_buf)
+ kfree(pcmdpriv->rsp_allocated_buf);
+ }
+
+}
+
+/*
+Calling Context:
+
+rtw_enqueue_cmd can only be called between kernel thread,
+since only spin_lock is used.
+
+ISR/Call-Back functions can't call this sub-function.
+
+*/
+
+int _rtw_enqueue_cmd(struct __queue *queue, struct cmd_obj *obj)
+{
+ unsigned long flags;
+
+ if (obj == NULL)
+ goto exit;
+
+ spin_lock_irqsave(&queue->lock, flags);
+
+ list_add_tail(&obj->list, &queue->queue);
+
+ spin_unlock_irqrestore(&queue->lock, flags);
+
+exit:
+
+ return _SUCCESS;
+}
+
+struct cmd_obj *_rtw_dequeue_cmd(struct __queue *queue)
+{
+ struct cmd_obj *obj;
+ unsigned long flags;
+
+ spin_lock_irqsave(&queue->lock, flags);
+ if (list_empty(&(queue->queue))) {
+ obj = NULL;
+ } else {
+ obj = container_of((&(queue->queue))->next, struct cmd_obj, list);
+ rtw_list_delete(&obj->list);
+ }
+
+ spin_unlock_irqrestore(&queue->lock, flags);
+
+ return obj;
+}
+
+u32 rtw_init_cmd_priv(struct cmd_priv *pcmdpriv)
+{
+ u32 res;
+
+ res = _rtw_init_cmd_priv (pcmdpriv);
+
+ return res;
+}
+
+u32 rtw_init_evt_priv (struct evt_priv *pevtpriv)
+{
+ int res;
+
+ res = _rtw_init_evt_priv(pevtpriv);
+
+ return res;
+}
+
+void rtw_free_cmd_priv(struct cmd_priv *pcmdpriv)
+{
+
+ RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("rtw_free_cmd_priv\n"));
+ _rtw_free_cmd_priv(pcmdpriv);
+
+}
+
+static int rtw_cmd_filter(struct cmd_priv *pcmdpriv, struct cmd_obj *cmd_obj)
+{
+ u8 bAllow = false; /* set to true to allow enqueuing cmd when hw_init_completed is false */
+
+ /* To decide allow or not */
+ if ((pcmdpriv->padapter->pwrctrlpriv.bHWPwrPindetect) &&
+ (!pcmdpriv->padapter->registrypriv.usbss_enable)) {
+ if (cmd_obj->cmdcode == GEN_CMD_CODE(_Set_Drv_Extra)) {
+ struct drvextra_cmd_parm *pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)cmd_obj->parmbuf;
+ if (pdrvextra_cmd_parm->ec_id == POWER_SAVING_CTRL_WK_CID)
+ bAllow = true;
+ }
+ }
+
+ if (cmd_obj->cmdcode == GEN_CMD_CODE(_SetChannelPlan))
+ bAllow = true;
+
+ if ((!pcmdpriv->padapter->hw_init_completed && !bAllow) ||
+ !pcmdpriv->cmdthd_running) /* com_thread not running */
+ return _FAIL;
+ return _SUCCESS;
+}
+
+u32 rtw_enqueue_cmd(struct cmd_priv *pcmdpriv, struct cmd_obj *cmd_obj)
+{
+ int res = _FAIL;
+ struct adapter *padapter = pcmdpriv->padapter;
+
+ if (cmd_obj == NULL)
+ goto exit;
+
+ cmd_obj->padapter = padapter;
+
+ res = rtw_cmd_filter(pcmdpriv, cmd_obj);
+ if (_FAIL == res) {
+ rtw_free_cmd_obj(cmd_obj);
+ goto exit;
+ }
+
+ res = _rtw_enqueue_cmd(&pcmdpriv->cmd_queue, cmd_obj);
+
+ if (res == _SUCCESS)
+ up(&pcmdpriv->cmd_queue_sema);
+
+exit:
+
+ return res;
+}
+
+struct cmd_obj *rtw_dequeue_cmd(struct cmd_priv *pcmdpriv)
+{
+ struct cmd_obj *cmd_obj;
+
+ cmd_obj = _rtw_dequeue_cmd(&pcmdpriv->cmd_queue);
+
+ return cmd_obj;
+}
+
+void rtw_cmd_clr_isr(struct cmd_priv *pcmdpriv)
+{
+
+ pcmdpriv->cmd_done_cnt++;
+ /* up(&(pcmdpriv->cmd_done_sema)); */
+
+}
+
+void rtw_free_cmd_obj(struct cmd_obj *pcmd)
+{
+
+ if ((pcmd->cmdcode != _JoinBss_CMD_) && (pcmd->cmdcode != _CreateBss_CMD_)) {
+ /* free parmbuf in cmd_obj */
+ kfree(pcmd->parmbuf);
+ }
+
+ if (pcmd->rsp != NULL) {
+ if (pcmd->rspsz != 0) {
+ /* free rsp in cmd_obj */
+ kfree(pcmd->rsp);
+ }
+ }
+
+ /* free cmd_obj */
+ kfree(pcmd);
+
+}
+
+int rtw_cmd_thread(void *context)
+{
+ u8 ret;
+ struct cmd_obj *pcmd;
+ u8 *pcmdbuf;
+ u8 (*cmd_hdl)(struct adapter *padapter, u8 *pbuf);
+ void (*pcmd_callback)(struct adapter *dev, struct cmd_obj *pcmd);
+ struct adapter *padapter = (struct adapter *)context;
+ struct cmd_priv *pcmdpriv = &(padapter->cmdpriv);
+
+ thread_enter("RTW_CMD_THREAD");
+
+ pcmdbuf = pcmdpriv->cmd_buf;
+
+ pcmdpriv->cmdthd_running = true;
+ up(&pcmdpriv->terminate_cmdthread_sema);
+
+ RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("start r871x rtw_cmd_thread !!!!\n"));
+
+ while (1) {
+ if (_rtw_down_sema(&pcmdpriv->cmd_queue_sema) == _FAIL)
+ break;
+
+ if (padapter->bDriverStopped ||
+ padapter->bSurpriseRemoved) {
+ DBG_88E("%s: DriverStopped(%d) SurpriseRemoved(%d) break at line %d\n",
+ __func__, padapter->bDriverStopped, padapter->bSurpriseRemoved, __LINE__);
+ break;
+ }
+_next:
+ if (padapter->bDriverStopped ||
+ padapter->bSurpriseRemoved) {
+ DBG_88E("%s: DriverStopped(%d) SurpriseRemoved(%d) break at line %d\n",
+ __func__, padapter->bDriverStopped, padapter->bSurpriseRemoved, __LINE__);
+ break;
+ }
+
+ pcmd = rtw_dequeue_cmd(pcmdpriv);
+ if (!pcmd)
+ continue;
+
+ if (_FAIL == rtw_cmd_filter(pcmdpriv, pcmd)) {
+ pcmd->res = H2C_DROPPED;
+ goto post_process;
+ }
+
+ pcmdpriv->cmd_issued_cnt++;
+
+ pcmd->cmdsz = _RND4((pcmd->cmdsz));/* _RND4 */
+
+ memcpy(pcmdbuf, pcmd->parmbuf, pcmd->cmdsz);
+
+ if (pcmd->cmdcode < ARRAY_SIZE(wlancmds)) {
+ cmd_hdl = wlancmds[pcmd->cmdcode].h2cfuns;
+
+ if (cmd_hdl) {
+ ret = cmd_hdl(pcmd->padapter, pcmdbuf);
+ pcmd->res = ret;
+ }
+
+ pcmdpriv->cmd_seq++;
+ } else {
+ pcmd->res = H2C_PARAMETERS_ERROR;
+ }
+
+ cmd_hdl = NULL;
+
+post_process:
+
+ /* call callback function for post-processed */
+ if (pcmd->cmdcode < ARRAY_SIZE(rtw_cmd_callback)) {
+ pcmd_callback = rtw_cmd_callback[pcmd->cmdcode].callback;
+ if (pcmd_callback == NULL) {
+ RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("mlme_cmd_hdl(): pcmd_callback = 0x%p, cmdcode = 0x%x\n", pcmd_callback, pcmd->cmdcode));
+ rtw_free_cmd_obj(pcmd);
+ } else {
+ /* todo: !!! fill rsp_buf to pcmd->rsp if (pcmd->rsp!= NULL) */
+ pcmd_callback(pcmd->padapter, pcmd);/* need conider that free cmd_obj in rtw_cmd_callback */
+ }
+ } else {
+ RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("%s: cmdcode = 0x%x callback not defined!\n", __func__, pcmd->cmdcode));
+ rtw_free_cmd_obj(pcmd);
+ }
+
+ flush_signals_thread();
+
+ goto _next;
+ }
+ pcmdpriv->cmdthd_running = false;
+
+ /* free all cmd_obj resources */
+ do {
+ pcmd = rtw_dequeue_cmd(pcmdpriv);
+ if (pcmd == NULL)
+ break;
+
+ /* DBG_88E("%s: leaving... drop cmdcode:%u\n", __func__, pcmd->cmdcode); */
+
+ rtw_free_cmd_obj(pcmd);
+ } while (1);
+
+ up(&pcmdpriv->terminate_cmdthread_sema);
+
+ thread_exit();
+}
+
+u8 rtw_setstandby_cmd(struct adapter *padapter, uint action)
+{
+ struct cmd_obj *ph2c;
+ struct usb_suspend_parm *psetusbsuspend;
+ struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
+
+ u8 ret = _SUCCESS;
+
+ ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
+ if (ph2c == NULL) {
+ ret = _FAIL;
+ goto exit;
+ }
+
+ psetusbsuspend = kzalloc(sizeof(struct usb_suspend_parm), GFP_ATOMIC);
+ if (psetusbsuspend == NULL) {
+ kfree(ph2c);
+ ret = _FAIL;
+ goto exit;
+ }
+
+ psetusbsuspend->action = action;
+
+ init_h2fwcmd_w_parm_no_rsp(ph2c, psetusbsuspend, GEN_CMD_CODE(_SetUsbSuspend));
+
+ ret = rtw_enqueue_cmd(pcmdpriv, ph2c);
+
+exit:
+
+ return ret;
+}
+
+/*
+rtw_sitesurvey_cmd(~)
+ ### NOTE:#### (!!!!)
+ MUST TAKE CARE THAT BEFORE CALLING THIS FUNC, YOU SHOULD HAVE LOCKED pmlmepriv->lock
+*/
+u8 rtw_sitesurvey_cmd(struct adapter *padapter, struct ndis_802_11_ssid *ssid, int ssid_num,
+ struct rtw_ieee80211_channel *ch, int ch_num)
+{
+ u8 res = _FAIL;
+ struct cmd_obj *ph2c;
+ struct sitesurvey_parm *psurveyPara;
+ struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+
+ if (check_fwstate(pmlmepriv, _FW_LINKED) == true) {
+ rtw_lps_ctrl_wk_cmd(padapter, LPS_CTRL_SCAN, 1);
+ }
+
+ if (check_fwstate(pmlmepriv, _FW_LINKED) == true) {
+ p2p_ps_wk_cmd(padapter, P2P_PS_SCAN, 1);
+ }
+
+ ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
+ if (ph2c == NULL)
+ return _FAIL;
+
+ psurveyPara = kzalloc(sizeof(struct sitesurvey_parm), GFP_ATOMIC);
+ if (psurveyPara == NULL) {
+ kfree(ph2c);
+ return _FAIL;
+ }
+
+ rtw_free_network_queue(padapter, false);
+
+ RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("%s: flush network queue\n", __func__));
+
+ init_h2fwcmd_w_parm_no_rsp(ph2c, psurveyPara, GEN_CMD_CODE(_SiteSurvey));
+
+ /* psurveyPara->bsslimit = 48; */
+ psurveyPara->scan_mode = pmlmepriv->scan_mode;
+
+ /* prepare ssid list */
+ if (ssid) {
+ int i;
+ for (i = 0; i < ssid_num && i < RTW_SSID_SCAN_AMOUNT; i++) {
+ if (ssid[i].SsidLength) {
+ memcpy(&psurveyPara->ssid[i], &ssid[i], sizeof(struct ndis_802_11_ssid));
+ psurveyPara->ssid_num++;
+ if (0)
+ DBG_88E(FUNC_ADPT_FMT" ssid:(%s, %d)\n", FUNC_ADPT_ARG(padapter),
+ psurveyPara->ssid[i].Ssid, psurveyPara->ssid[i].SsidLength);
+ }
+ }
+ }
+
+ /* prepare channel list */
+ if (ch) {
+ int i;
+ for (i = 0; i < ch_num && i < RTW_CHANNEL_SCAN_AMOUNT; i++) {
+ if (ch[i].hw_value && !(ch[i].flags & RTW_IEEE80211_CHAN_DISABLED)) {
+ memcpy(&psurveyPara->ch[i], &ch[i], sizeof(struct rtw_ieee80211_channel));
+ psurveyPara->ch_num++;
+ if (0)
+ DBG_88E(FUNC_ADPT_FMT" ch:%u\n", FUNC_ADPT_ARG(padapter),
+ psurveyPara->ch[i].hw_value);
+ }
+ }
+ }
+
+ set_fwstate(pmlmepriv, _FW_UNDER_SURVEY);
+
+ res = rtw_enqueue_cmd(pcmdpriv, ph2c);
+
+ if (res == _SUCCESS) {
+ pmlmepriv->scan_start_time = jiffies;
+
+ _set_timer(&pmlmepriv->scan_to_timer, SCANNING_TIMEOUT);
+
+ rtw_led_control(padapter, LED_CTL_SITE_SURVEY);
+
+ pmlmepriv->scan_interval = SCAN_INTERVAL;/* 30*2 sec = 60sec */
+ } else {
+ _clr_fwstate_(pmlmepriv, _FW_UNDER_SURVEY);
+ }
+
+ return res;
+}
+
+u8 rtw_setdatarate_cmd(struct adapter *padapter, u8 *rateset)
+{
+ struct cmd_obj *ph2c;
+ struct setdatarate_parm *pbsetdataratepara;
+ struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
+ u8 res = _SUCCESS;
+
+ ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
+ if (ph2c == NULL) {
+ res = _FAIL;
+ goto exit;
+ }
+
+ pbsetdataratepara = kzalloc(sizeof(struct setdatarate_parm), GFP_ATOMIC);
+ if (pbsetdataratepara == NULL) {
+ kfree(ph2c);
+ res = _FAIL;
+ goto exit;
+ }
+
+ init_h2fwcmd_w_parm_no_rsp(ph2c, pbsetdataratepara, GEN_CMD_CODE(_SetDataRate));
+ pbsetdataratepara->mac_id = 5;
+ memcpy(pbsetdataratepara->datarates, rateset, NumRates);
+ res = rtw_enqueue_cmd(pcmdpriv, ph2c);
+exit:
+
+ return res;
+}
+
+u8 rtw_setbasicrate_cmd(struct adapter *padapter, u8 *rateset)
+{
+ struct cmd_obj *ph2c;
+ struct setbasicrate_parm *pssetbasicratepara;
+ struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
+ u8 res = _SUCCESS;
+
+ ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
+ if (ph2c == NULL) {
+ res = _FAIL;
+ goto exit;
+ }
+ pssetbasicratepara = kzalloc(sizeof(struct setbasicrate_parm), GFP_ATOMIC);
+
+ if (pssetbasicratepara == NULL) {
+ kfree(ph2c);
+ res = _FAIL;
+ goto exit;
+ }
+
+ init_h2fwcmd_w_parm_no_rsp(ph2c, pssetbasicratepara, _SetBasicRate_CMD_);
+
+ memcpy(pssetbasicratepara->basicrates, rateset, NumRates);
+
+ res = rtw_enqueue_cmd(pcmdpriv, ph2c);
+exit:
+
+ return res;
+}
+
+/*
+unsigned char rtw_setphy_cmd(unsigned char *adapter)
+
+1. be called only after rtw_update_registrypriv_dev_network(~) or mp testing program
+2. for AdHoc/Ap mode or mp mode?
+
+*/
+u8 rtw_setphy_cmd(struct adapter *padapter, u8 modem, u8 ch)
+{
+ struct cmd_obj *ph2c;
+ struct setphy_parm *psetphypara;
+ struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
+ u8 res = _SUCCESS;
+
+ ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
+ if (ph2c == NULL) {
+ res = _FAIL;
+ goto exit;
+ }
+ psetphypara = kzalloc(sizeof(struct setphy_parm), GFP_ATOMIC);
+
+ if (psetphypara == NULL) {
+ kfree(ph2c);
+ res = _FAIL;
+ goto exit;
+ }
+
+ init_h2fwcmd_w_parm_no_rsp(ph2c, psetphypara, _SetPhy_CMD_);
+
+ RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("CH =%d, modem =%d", ch, modem));
+
+ psetphypara->modem = modem;
+ psetphypara->rfchannel = ch;
+
+ res = rtw_enqueue_cmd(pcmdpriv, ph2c);
+exit:
+
+ return res;
+}
+
+u8 rtw_setbbreg_cmd(struct adapter *padapter, u8 offset, u8 val)
+{
+ struct cmd_obj *ph2c;
+ struct writeBB_parm *pwritebbparm;
+ struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
+ u8 res = _SUCCESS;
+
+ ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
+ if (ph2c == NULL) {
+ res = _FAIL;
+ goto exit;
+ }
+ pwritebbparm = kzalloc(sizeof(struct writeBB_parm), GFP_ATOMIC);
+
+ if (pwritebbparm == NULL) {
+ kfree(ph2c);
+ res = _FAIL;
+ goto exit;
+ }
+
+ init_h2fwcmd_w_parm_no_rsp(ph2c, pwritebbparm, GEN_CMD_CODE(_SetBBReg));
+
+ pwritebbparm->offset = offset;
+ pwritebbparm->value = val;
+
+ res = rtw_enqueue_cmd(pcmdpriv, ph2c);
+exit:
+
+ return res;
+}
+
+u8 rtw_getbbreg_cmd(struct adapter *padapter, u8 offset, u8 *pval)
+{
+ struct cmd_obj *ph2c;
+ struct readBB_parm *prdbbparm;
+ struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
+ u8 res = _SUCCESS;
+
+ ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
+ if (ph2c == NULL) {
+ res = _FAIL;
+ goto exit;
+ }
+ prdbbparm = kzalloc(sizeof(struct readBB_parm), GFP_ATOMIC);
+
+ if (prdbbparm == NULL) {
+ kfree(ph2c);
+ return _FAIL;
+ }
+
+ INIT_LIST_HEAD(&ph2c->list);
+ ph2c->cmdcode = GEN_CMD_CODE(_GetBBReg);
+ ph2c->parmbuf = (unsigned char *)prdbbparm;
+ ph2c->cmdsz = sizeof(struct readBB_parm);
+ ph2c->rsp = pval;
+ ph2c->rspsz = sizeof(struct readBB_rsp);
+
+ prdbbparm->offset = offset;
+
+ res = rtw_enqueue_cmd(pcmdpriv, ph2c);
+exit:
+
+ return res;
+}
+
+u8 rtw_setrfreg_cmd(struct adapter *padapter, u8 offset, u32 val)
+{
+ struct cmd_obj *ph2c;
+ struct writeRF_parm *pwriterfparm;
+ struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
+ u8 res = _SUCCESS;
+
+ ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
+ if (ph2c == NULL) {
+ res = _FAIL;
+ goto exit;
+ }
+ pwriterfparm = kzalloc(sizeof(struct writeRF_parm), GFP_ATOMIC);
+
+ if (pwriterfparm == NULL) {
+ kfree(ph2c);
+ res = _FAIL;
+ goto exit;
+ }
+
+ init_h2fwcmd_w_parm_no_rsp(ph2c, pwriterfparm, GEN_CMD_CODE(_SetRFReg));
+
+ pwriterfparm->offset = offset;
+ pwriterfparm->value = val;
+
+ res = rtw_enqueue_cmd(pcmdpriv, ph2c);
+exit:
+
+ return res;
+}
+
+u8 rtw_getrfreg_cmd(struct adapter *padapter, u8 offset, u8 *pval)
+{
+ struct cmd_obj *ph2c;
+ struct readRF_parm *prdrfparm;
+ struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
+ u8 res = _SUCCESS;
+
+ ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
+ if (ph2c == NULL) {
+ res = _FAIL;
+ goto exit;
+ }
+
+ prdrfparm = kzalloc(sizeof(struct readRF_parm), GFP_ATOMIC);
+ if (prdrfparm == NULL) {
+ kfree(ph2c);
+ res = _FAIL;
+ goto exit;
+ }
+
+ INIT_LIST_HEAD(&ph2c->list);
+ ph2c->cmdcode = GEN_CMD_CODE(_GetRFReg);
+ ph2c->parmbuf = (unsigned char *)prdrfparm;
+ ph2c->cmdsz = sizeof(struct readRF_parm);
+ ph2c->rsp = pval;
+ ph2c->rspsz = sizeof(struct readRF_rsp);
+
+ prdrfparm->offset = offset;
+
+ res = rtw_enqueue_cmd(pcmdpriv, ph2c);
+
+exit:
+
+ return res;
+}
+
+void rtw_getbbrfreg_cmdrsp_callback(struct adapter *padapter, struct cmd_obj *pcmd)
+{
+
+
+ kfree(pcmd->parmbuf);
+ kfree(pcmd);
+
+ if (padapter->registrypriv.mp_mode == 1)
+ padapter->mppriv.workparam.bcompleted = true;
+
+}
+
+void rtw_readtssi_cmdrsp_callback(struct adapter *padapter, struct cmd_obj *pcmd)
+{
+
+
+ kfree(pcmd->parmbuf);
+ kfree(pcmd);
+
+ if (padapter->registrypriv.mp_mode == 1)
+ padapter->mppriv.workparam.bcompleted = true;
+
+}
+
+u8 rtw_createbss_cmd(struct adapter *padapter)
+{
+ struct cmd_obj *pcmd;
+ struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct wlan_bssid_ex *pdev_network = &padapter->registrypriv.dev_network;
+ u8 res = _SUCCESS;
+
+ rtw_led_control(padapter, LED_CTL_START_TO_LINK);
+
+ if (pmlmepriv->assoc_ssid.SsidLength == 0)
+ RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, (" createbss for Any SSid:%s\n", pmlmepriv->assoc_ssid.Ssid));
+ else
+ RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, (" createbss for SSid:%s\n", pmlmepriv->assoc_ssid.Ssid));
+
+ pcmd = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
+ if (pcmd == NULL) {
+ res = _FAIL;
+ goto exit;
+ }
+
+ INIT_LIST_HEAD(&pcmd->list);
+ pcmd->cmdcode = _CreateBss_CMD_;
+ pcmd->parmbuf = (unsigned char *)pdev_network;
+ pcmd->cmdsz = get_wlan_bssid_ex_sz((struct wlan_bssid_ex *)pdev_network);
+ pcmd->rsp = NULL;
+ pcmd->rspsz = 0;
+ pdev_network->Length = pcmd->cmdsz;
+ res = rtw_enqueue_cmd(pcmdpriv, pcmd);
+exit:
+
+ return res;
+}
+
+u8 rtw_createbss_cmd_ex(struct adapter *padapter, unsigned char *pbss, unsigned int sz)
+{
+ struct cmd_obj *pcmd;
+ struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
+ u8 res = _SUCCESS;
+
+ pcmd = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
+ if (pcmd == NULL) {
+ res = _FAIL;
+ goto exit;
+ }
+
+ INIT_LIST_HEAD(&pcmd->list);
+ pcmd->cmdcode = GEN_CMD_CODE(_CreateBss);
+ pcmd->parmbuf = pbss;
+ pcmd->cmdsz = sz;
+ pcmd->rsp = NULL;
+ pcmd->rspsz = 0;
+
+ res = rtw_enqueue_cmd(pcmdpriv, pcmd);
+
+exit:
+
+ return res;
+}
+
+u8 rtw_joinbss_cmd(struct adapter *padapter, struct wlan_network *pnetwork)
+{
+ u8 res = _SUCCESS;
+ uint t_len = 0;
+ struct wlan_bssid_ex *psecnetwork;
+ struct cmd_obj *pcmd;
+ struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct qos_priv *pqospriv = &pmlmepriv->qospriv;
+ struct security_priv *psecuritypriv = &padapter->securitypriv;
+ struct registry_priv *pregistrypriv = &padapter->registrypriv;
+ struct ht_priv *phtpriv = &pmlmepriv->htpriv;
+ enum ndis_802_11_network_infra ndis_network_mode = pnetwork->network.InfrastructureMode;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+
+ rtw_led_control(padapter, LED_CTL_START_TO_LINK);
+
+ if (pmlmepriv->assoc_ssid.SsidLength == 0) {
+ RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("+Join cmd: Any SSid\n"));
+ } else {
+ RT_TRACE(_module_rtl871x_cmd_c_, _drv_notice_, ("+Join cmd: SSid =[%s]\n", pmlmepriv->assoc_ssid.Ssid));
+ }
+
+ pcmd = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
+ if (pcmd == NULL) {
+ res = _FAIL;
+ RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("rtw_joinbss_cmd: memory allocate for cmd_obj fail!!!\n"));
+ goto exit;
+ }
+ /* for IEs is fix buf size */
+ t_len = sizeof(struct wlan_bssid_ex);
+
+ /* for hidden ap to set fw_state here */
+ if (!check_fwstate(pmlmepriv, WIFI_STATION_STATE|WIFI_ADHOC_STATE)) {
+ switch (ndis_network_mode) {
+ case Ndis802_11IBSS:
+ set_fwstate(pmlmepriv, WIFI_ADHOC_STATE);
+ break;
+ case Ndis802_11Infrastructure:
+ set_fwstate(pmlmepriv, WIFI_STATION_STATE);
+ break;
+ case Ndis802_11APMode:
+ case Ndis802_11AutoUnknown:
+ case Ndis802_11InfrastructureMax:
+ break;
+ }
+ }
+
+ psecnetwork = (struct wlan_bssid_ex *)&psecuritypriv->sec_bss;
+ if (psecnetwork == NULL) {
+ if (pcmd != NULL)
+ kfree(pcmd);
+
+ res = _FAIL;
+
+ RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("rtw_joinbss_cmd :psecnetwork == NULL!!!\n"));
+
+ goto exit;
+ }
+
+ memset(psecnetwork, 0, t_len);
+
+ memcpy(psecnetwork, &pnetwork->network, get_wlan_bssid_ex_sz(&pnetwork->network));
+
+ psecuritypriv->authenticator_ie[0] = (unsigned char)psecnetwork->IELength;
+
+ if ((psecnetwork->IELength-12) < (256-1)) {
+ memcpy(&psecuritypriv->authenticator_ie[1], &psecnetwork->IEs[12], psecnetwork->IELength-12);
+ } else {
+ memcpy(&psecuritypriv->authenticator_ie[1], &psecnetwork->IEs[12], (256-1));
+ }
+
+ psecnetwork->IELength = 0;
+ /* Added by Albert 2009/02/18 */
+ /* If the the driver wants to use the bssid to create the connection. */
+ /* If not, we have to copy the connecting AP's MAC address to it so that */
+ /* the driver just has the bssid information for PMKIDList searching. */
+
+ if (!pmlmepriv->assoc_by_bssid)
+ memcpy(&pmlmepriv->assoc_bssid[0], &pnetwork->network.MacAddress[0], ETH_ALEN);
+
+ psecnetwork->IELength = rtw_restruct_sec_ie(padapter, &pnetwork->network.IEs[0], &psecnetwork->IEs[0], pnetwork->network.IELength);
+
+ pqospriv->qos_option = 0;
+
+ if (pregistrypriv->wmm_enable) {
+ u32 tmp_len;
+
+ tmp_len = rtw_restruct_wmm_ie(padapter, &pnetwork->network.IEs[0], &psecnetwork->IEs[0], pnetwork->network.IELength, psecnetwork->IELength);
+
+ if (psecnetwork->IELength != tmp_len) {
+ psecnetwork->IELength = tmp_len;
+ pqospriv->qos_option = 1; /* There is WMM IE in this corresp. beacon */
+ } else {
+ pqospriv->qos_option = 0;/* There is no WMM IE in this corresp. beacon */
+ }
+ }
+
+ phtpriv->ht_option = false;
+ if (pregistrypriv->ht_enable) {
+ /* Added by Albert 2010/06/23 */
+ /* For the WEP mode, we will use the bg mode to do the connection to avoid some IOT issue. */
+ /* Especially for Realtek 8192u SoftAP. */
+ if ((padapter->securitypriv.dot11PrivacyAlgrthm != _WEP40_) &&
+ (padapter->securitypriv.dot11PrivacyAlgrthm != _WEP104_) &&
+ (padapter->securitypriv.dot11PrivacyAlgrthm != _TKIP_)) {
+ /* rtw_restructure_ht_ie */
+ rtw_restructure_ht_ie(padapter, &pnetwork->network.IEs[0], &psecnetwork->IEs[0],
+ pnetwork->network.IELength, &psecnetwork->IELength);
+ }
+ }
+
+ pmlmeinfo->assoc_AP_vendor = check_assoc_AP(pnetwork->network.IEs, pnetwork->network.IELength);
+
+ if (pmlmeinfo->assoc_AP_vendor == HT_IOT_PEER_TENDA)
+ padapter->pwrctrlpriv.smart_ps = 0;
+ else
+ padapter->pwrctrlpriv.smart_ps = padapter->registrypriv.smart_ps;
+
+ DBG_88E("%s: smart_ps =%d\n", __func__, padapter->pwrctrlpriv.smart_ps);
+
+ pcmd->cmdsz = get_wlan_bssid_ex_sz(psecnetwork);/* get cmdsz before endian conversion */
+
+ INIT_LIST_HEAD(&pcmd->list);
+ pcmd->cmdcode = _JoinBss_CMD_;/* GEN_CMD_CODE(_JoinBss) */
+ pcmd->parmbuf = (unsigned char *)psecnetwork;
+ pcmd->rsp = NULL;
+ pcmd->rspsz = 0;
+
+ res = rtw_enqueue_cmd(pcmdpriv, pcmd);
+
+exit:
+
+ return res;
+}
+
+u8 rtw_disassoc_cmd(struct adapter *padapter, u32 deauth_timeout_ms, bool enqueue) /* for sta_mode */
+{
+ struct cmd_obj *cmdobj = NULL;
+ struct disconnect_parm *param = NULL;
+ struct cmd_priv *cmdpriv = &padapter->cmdpriv;
+ u8 res = _SUCCESS;
+
+ RT_TRACE(_module_rtl871x_cmd_c_, _drv_notice_, ("+rtw_disassoc_cmd\n"));
+
+ /* prepare cmd parameter */
+ param = kzalloc(sizeof(*param), GFP_ATOMIC);
+ if (param == NULL) {
+ res = _FAIL;
+ goto exit;
+ }
+ param->deauth_timeout_ms = deauth_timeout_ms;
+
+ if (enqueue) {
+ /* need enqueue, prepare cmd_obj and enqueue */
+ cmdobj = kzalloc(sizeof(*cmdobj), GFP_ATOMIC);
+ if (cmdobj == NULL) {
+ res = _FAIL;
+ kfree(param);
+ goto exit;
+ }
+ init_h2fwcmd_w_parm_no_rsp(cmdobj, param, _DisConnect_CMD_);
+ res = rtw_enqueue_cmd(cmdpriv, cmdobj);
+ } else {
+ /* no need to enqueue, do the cmd hdl directly and free cmd parameter */
+ if (H2C_SUCCESS != disconnect_hdl(padapter, (u8 *)param))
+ res = _FAIL;
+ kfree(param);
+ }
+
+exit:
+
+ return res;
+}
+
+u8 rtw_setopmode_cmd(struct adapter *padapter, enum ndis_802_11_network_infra networktype)
+{
+ struct cmd_obj *ph2c;
+ struct setopmode_parm *psetop;
+
+ struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
+ u8 res = _SUCCESS;
+
+ ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
+ if (ph2c == NULL) {
+ res = false;
+ goto exit;
+ }
+ psetop = kzalloc(sizeof(struct setopmode_parm), GFP_KERNEL);
+
+ if (psetop == NULL) {
+ kfree(ph2c);
+ res = false;
+ goto exit;
+ }
+
+ init_h2fwcmd_w_parm_no_rsp(ph2c, psetop, _SetOpMode_CMD_);
+ psetop->mode = (u8)networktype;
+
+ res = rtw_enqueue_cmd(pcmdpriv, ph2c);
+
+exit:
+
+ return res;
+}
+
+u8 rtw_setstakey_cmd(struct adapter *padapter, u8 *psta, u8 unicast_key)
+{
+ struct cmd_obj *ph2c;
+ struct set_stakey_parm *psetstakey_para;
+ struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
+ struct set_stakey_rsp *psetstakey_rsp = NULL;
+
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct security_priv *psecuritypriv = &padapter->securitypriv;
+ struct sta_info *sta = (struct sta_info *)psta;
+ u8 res = _SUCCESS;
+
+ ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
+ if (ph2c == NULL) {
+ res = _FAIL;
+ goto exit;
+ }
+
+ psetstakey_para = kzalloc(sizeof(struct set_stakey_parm), GFP_KERNEL);
+ if (psetstakey_para == NULL) {
+ kfree(ph2c);
+ res = _FAIL;
+ goto exit;
+ }
+
+ psetstakey_rsp = kzalloc(sizeof(struct set_stakey_rsp), GFP_KERNEL);
+ if (psetstakey_rsp == NULL) {
+ kfree(ph2c);
+ kfree(psetstakey_para);
+ res = _FAIL;
+ goto exit;
+ }
+
+ init_h2fwcmd_w_parm_no_rsp(ph2c, psetstakey_para, _SetStaKey_CMD_);
+ ph2c->rsp = (u8 *)psetstakey_rsp;
+ ph2c->rspsz = sizeof(struct set_stakey_rsp);
+
+ memcpy(psetstakey_para->addr, sta->hwaddr, ETH_ALEN);
+
+ if (check_fwstate(pmlmepriv, WIFI_STATION_STATE))
+ psetstakey_para->algorithm = (unsigned char) psecuritypriv->dot11PrivacyAlgrthm;
+ else
+ GET_ENCRY_ALGO(psecuritypriv, sta, psetstakey_para->algorithm, false);
+
+ if (unicast_key)
+ memcpy(&psetstakey_para->key, &sta->dot118021x_UncstKey, 16);
+ else
+ memcpy(&psetstakey_para->key, &psecuritypriv->dot118021XGrpKey[psecuritypriv->dot118021XGrpKeyid].skey, 16);
+
+ /* jeff: set this because at least sw key is ready */
+ padapter->securitypriv.busetkipkey = true;
+
+ res = rtw_enqueue_cmd(pcmdpriv, ph2c);
+
+exit:
+
+ return res;
+}
+
+u8 rtw_clearstakey_cmd(struct adapter *padapter, u8 *psta, u8 entry, u8 enqueue)
+{
+ struct cmd_obj *ph2c;
+ struct set_stakey_parm *psetstakey_para;
+ struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
+ struct set_stakey_rsp *psetstakey_rsp = NULL;
+ struct sta_info *sta = (struct sta_info *)psta;
+ u8 res = _SUCCESS;
+
+ if (!enqueue) {
+ clear_cam_entry(padapter, entry);
+ } else {
+ ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
+ if (ph2c == NULL) {
+ res = _FAIL;
+ goto exit;
+ }
+
+ psetstakey_para = kzalloc(sizeof(struct set_stakey_parm),
+ GFP_ATOMIC);
+ if (psetstakey_para == NULL) {
+ kfree(ph2c);
+ res = _FAIL;
+ goto exit;
+ }
+
+ psetstakey_rsp = kzalloc(sizeof(struct set_stakey_rsp),
+ GFP_ATOMIC);
+ if (psetstakey_rsp == NULL) {
+ kfree(ph2c);
+ kfree(psetstakey_para);
+ res = _FAIL;
+ goto exit;
+ }
+
+ init_h2fwcmd_w_parm_no_rsp(ph2c, psetstakey_para, _SetStaKey_CMD_);
+ ph2c->rsp = (u8 *)psetstakey_rsp;
+ ph2c->rspsz = sizeof(struct set_stakey_rsp);
+
+ memcpy(psetstakey_para->addr, sta->hwaddr, ETH_ALEN);
+
+ psetstakey_para->algorithm = _NO_PRIVACY_;
+
+ psetstakey_para->id = entry;
+
+ res = rtw_enqueue_cmd(pcmdpriv, ph2c);
+ }
+exit:
+
+ return res;
+}
+
+u8 rtw_setrttbl_cmd(struct adapter *padapter, struct setratable_parm *prate_table)
+{
+ struct cmd_obj *ph2c;
+ struct setratable_parm *psetrttblparm;
+ struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
+ u8 res = _SUCCESS;
+
+ ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
+ if (ph2c == NULL) {
+ res = _FAIL;
+ goto exit;
+ }
+ psetrttblparm = kzalloc(sizeof(struct setratable_parm), GFP_KERNEL);
+
+ if (psetrttblparm == NULL) {
+ kfree(ph2c);
+ res = _FAIL;
+ goto exit;
+ }
+
+ init_h2fwcmd_w_parm_no_rsp(ph2c, psetrttblparm, GEN_CMD_CODE(_SetRaTable));
+
+ memcpy(psetrttblparm, prate_table, sizeof(struct setratable_parm));
+
+ res = rtw_enqueue_cmd(pcmdpriv, ph2c);
+exit:
+
+ return res;
+}
+
+u8 rtw_getrttbl_cmd(struct adapter *padapter, struct getratable_rsp *pval)
+{
+ struct cmd_obj *ph2c;
+ struct getratable_parm *pgetrttblparm;
+ struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
+ u8 res = _SUCCESS;
+
+ ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
+ if (ph2c == NULL) {
+ res = _FAIL;
+ goto exit;
+ }
+ pgetrttblparm = kzalloc(sizeof(struct getratable_parm), GFP_KERNEL);
+
+ if (pgetrttblparm == NULL) {
+ kfree(ph2c);
+ res = _FAIL;
+ goto exit;
+ }
+
+/* init_h2fwcmd_w_parm_no_rsp(ph2c, psetrttblparm, GEN_CMD_CODE(_SetRaTable)); */
+
+ INIT_LIST_HEAD(&ph2c->list);
+ ph2c->cmdcode = GEN_CMD_CODE(_GetRaTable);
+ ph2c->parmbuf = (unsigned char *)pgetrttblparm;
+ ph2c->cmdsz = sizeof(struct getratable_parm);
+ ph2c->rsp = (u8 *)pval;
+ ph2c->rspsz = sizeof(struct getratable_rsp);
+
+ pgetrttblparm->rsvd = 0x0;
+
+ res = rtw_enqueue_cmd(pcmdpriv, ph2c);
+exit:
+
+ return res;
+}
+
+u8 rtw_setassocsta_cmd(struct adapter *padapter, u8 *mac_addr)
+{
+ struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
+ struct cmd_obj *ph2c;
+ struct set_assocsta_parm *psetassocsta_para;
+ struct set_stakey_rsp *psetassocsta_rsp = NULL;
+
+ u8 res = _SUCCESS;
+
+ ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
+ if (ph2c == NULL) {
+ res = _FAIL;
+ goto exit;
+ }
+
+ psetassocsta_para = kzalloc(sizeof(struct set_assocsta_parm), GFP_ATOMIC);
+ if (psetassocsta_para == NULL) {
+ kfree(ph2c);
+ res = _FAIL;
+ goto exit;
+ }
+
+ psetassocsta_rsp = kzalloc(sizeof(struct set_assocsta_rsp), GFP_ATOMIC);
+ if (psetassocsta_rsp == NULL) {
+ kfree(ph2c);
+ kfree(psetassocsta_para);
+ return _FAIL;
+ }
+
+ init_h2fwcmd_w_parm_no_rsp(ph2c, psetassocsta_para, _SetAssocSta_CMD_);
+ ph2c->rsp = (u8 *)psetassocsta_rsp;
+ ph2c->rspsz = sizeof(struct set_assocsta_rsp);
+
+ memcpy(psetassocsta_para->addr, mac_addr, ETH_ALEN);
+
+ res = rtw_enqueue_cmd(pcmdpriv, ph2c);
+
+exit:
+
+ return res;
+ }
+
+u8 rtw_addbareq_cmd(struct adapter *padapter, u8 tid, u8 *addr)
+{
+ struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
+ struct cmd_obj *ph2c;
+ struct addBaReq_parm *paddbareq_parm;
+ u8 res = _SUCCESS;
+
+ ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
+ if (ph2c == NULL) {
+ res = _FAIL;
+ goto exit;
+ }
+
+ paddbareq_parm = kzalloc(sizeof(struct addBaReq_parm), GFP_KERNEL);
+ if (paddbareq_parm == NULL) {
+ kfree(ph2c);
+ res = _FAIL;
+ goto exit;
+ }
+
+ paddbareq_parm->tid = tid;
+ memcpy(paddbareq_parm->addr, addr, ETH_ALEN);
+
+ init_h2fwcmd_w_parm_no_rsp(ph2c, paddbareq_parm, GEN_CMD_CODE(_AddBAReq));
+
+ /* DBG_88E("rtw_addbareq_cmd, tid =%d\n", tid); */
+
+ /* rtw_enqueue_cmd(pcmdpriv, ph2c); */
+ res = rtw_enqueue_cmd(pcmdpriv, ph2c);
+
+exit:
+
+ return res;
+}
+
+u8 rtw_dynamic_chk_wk_cmd(struct adapter *padapter)
+{
+ struct cmd_obj *ph2c;
+ struct drvextra_cmd_parm *pdrvextra_cmd_parm;
+ struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
+ u8 res = _SUCCESS;
+
+ ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
+ if (ph2c == NULL) {
+ res = _FAIL;
+ goto exit;
+ }
+
+ pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), GFP_ATOMIC);
+ if (pdrvextra_cmd_parm == NULL) {
+ kfree(ph2c);
+ res = _FAIL;
+ goto exit;
+ }
+
+ pdrvextra_cmd_parm->ec_id = DYNAMIC_CHK_WK_CID;
+ pdrvextra_cmd_parm->type_size = 0;
+ pdrvextra_cmd_parm->pbuf = (u8 *)padapter;
+
+ init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra));
+
+ /* rtw_enqueue_cmd(pcmdpriv, ph2c); */
+ res = rtw_enqueue_cmd(pcmdpriv, ph2c);
+exit:
+
+ return res;
+}
+
+u8 rtw_set_ch_cmd(struct adapter *padapter, u8 ch, u8 bw, u8 ch_offset, u8 enqueue)
+{
+ struct cmd_obj *pcmdobj;
+ struct set_ch_parm *set_ch_parm;
+ struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
+
+ u8 res = _SUCCESS;
+
+ DBG_88E(FUNC_NDEV_FMT" ch:%u, bw:%u, ch_offset:%u\n",
+ FUNC_NDEV_ARG(padapter->pnetdev), ch, bw, ch_offset);
+
+ /* check input parameter */
+
+ /* prepare cmd parameter */
+ set_ch_parm = kzalloc(sizeof(*set_ch_parm), GFP_ATOMIC);
+ if (set_ch_parm == NULL) {
+ res = _FAIL;
+ goto exit;
+ }
+ set_ch_parm->ch = ch;
+ set_ch_parm->bw = bw;
+ set_ch_parm->ch_offset = ch_offset;
+
+ if (enqueue) {
+ /* need enqueue, prepare cmd_obj and enqueue */
+ pcmdobj = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
+ if (pcmdobj == NULL) {
+ kfree(set_ch_parm);
+ res = _FAIL;
+ goto exit;
+ }
+
+ init_h2fwcmd_w_parm_no_rsp(pcmdobj, set_ch_parm, GEN_CMD_CODE(_SetChannel));
+ res = rtw_enqueue_cmd(pcmdpriv, pcmdobj);
+ } else {
+ /* no need to enqueue, do the cmd hdl directly and free cmd parameter */
+ if (H2C_SUCCESS != set_ch_hdl(padapter, (u8 *)set_ch_parm))
+ res = _FAIL;
+
+ kfree(set_ch_parm);
+ }
+
+ /* do something based on res... */
+
+exit:
+
+ DBG_88E(FUNC_NDEV_FMT" res:%u\n", FUNC_NDEV_ARG(padapter->pnetdev), res);
+
+ return res;
+}
+
+u8 rtw_set_chplan_cmd(struct adapter *padapter, u8 chplan, u8 enqueue)
+{
+ struct cmd_obj *pcmdobj;
+ struct SetChannelPlan_param *setChannelPlan_param;
+ struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
+
+ u8 res = _SUCCESS;
+
+ RT_TRACE(_module_rtl871x_cmd_c_, _drv_notice_, ("+rtw_set_chplan_cmd\n"));
+
+ /* check input parameter */
+ if (!rtw_is_channel_plan_valid(chplan)) {
+ res = _FAIL;
+ goto exit;
+ }
+
+ /* prepare cmd parameter */
+ setChannelPlan_param = kzalloc(sizeof(struct SetChannelPlan_param),
+ GFP_KERNEL);
+ if (setChannelPlan_param == NULL) {
+ res = _FAIL;
+ goto exit;
+ }
+ setChannelPlan_param->channel_plan = chplan;
+
+ if (enqueue) {
+ /* need enqueue, prepare cmd_obj and enqueue */
+ pcmdobj = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
+ if (pcmdobj == NULL) {
+ kfree(setChannelPlan_param);
+ res = _FAIL;
+ goto exit;
+ }
+
+ init_h2fwcmd_w_parm_no_rsp(pcmdobj, setChannelPlan_param, GEN_CMD_CODE(_SetChannelPlan));
+ res = rtw_enqueue_cmd(pcmdpriv, pcmdobj);
+ } else {
+ /* no need to enqueue, do the cmd hdl directly and free cmd parameter */
+ if (H2C_SUCCESS != set_chplan_hdl(padapter, (unsigned char *)setChannelPlan_param))
+ res = _FAIL;
+
+ kfree(setChannelPlan_param);
+ }
+
+ /* do something based on res... */
+ if (res == _SUCCESS)
+ padapter->mlmepriv.ChannelPlan = chplan;
+
+exit:
+
+ return res;
+}
+
+u8 rtw_led_blink_cmd(struct adapter *padapter, struct LED_871x *pLed)
+{
+ struct cmd_obj *pcmdobj;
+ struct LedBlink_param *ledBlink_param;
+ struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
+
+ u8 res = _SUCCESS;
+
+ RT_TRACE(_module_rtl871x_cmd_c_, _drv_notice_, ("+rtw_led_blink_cmd\n"));
+
+ pcmdobj = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
+ if (pcmdobj == NULL) {
+ res = _FAIL;
+ goto exit;
+ }
+
+ ledBlink_param = kzalloc(sizeof(struct LedBlink_param), GFP_ATOMIC);
+ if (ledBlink_param == NULL) {
+ kfree(pcmdobj);
+ res = _FAIL;
+ goto exit;
+ }
+
+ ledBlink_param->pLed = pLed;
+
+ init_h2fwcmd_w_parm_no_rsp(pcmdobj, ledBlink_param, GEN_CMD_CODE(_LedBlink));
+ res = rtw_enqueue_cmd(pcmdpriv, pcmdobj);
+
+exit:
+
+ return res;
+}
+
+u8 rtw_set_csa_cmd(struct adapter *padapter, u8 new_ch_no)
+{
+ struct cmd_obj *pcmdobj;
+ struct SetChannelSwitch_param *setChannelSwitch_param;
+ struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
+
+ u8 res = _SUCCESS;
+
+ RT_TRACE(_module_rtl871x_cmd_c_, _drv_notice_, ("+rtw_set_csa_cmd\n"));
+
+ pcmdobj = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
+ if (pcmdobj == NULL) {
+ res = _FAIL;
+ goto exit;
+ }
+
+ setChannelSwitch_param = kzalloc(sizeof(struct SetChannelSwitch_param),
+ GFP_ATOMIC);
+ if (setChannelSwitch_param == NULL) {
+ kfree(pcmdobj);
+ res = _FAIL;
+ goto exit;
+ }
+
+ setChannelSwitch_param->new_ch_no = new_ch_no;
+
+ init_h2fwcmd_w_parm_no_rsp(pcmdobj, setChannelSwitch_param, GEN_CMD_CODE(_SetChannelSwitch));
+ res = rtw_enqueue_cmd(pcmdpriv, pcmdobj);
+
+exit:
+
+ return res;
+}
+
+u8 rtw_tdls_cmd(struct adapter *padapter, u8 *addr, u8 option)
+{
+ return _SUCCESS;
+}
+
+static void traffic_status_watchdog(struct adapter *padapter)
+{
+ u8 bEnterPS;
+ u8 bBusyTraffic = false, bTxBusyTraffic = false, bRxBusyTraffic = false;
+ u8 bHigherBusyTraffic = false, bHigherBusyRxTraffic = false, bHigherBusyTxTraffic = false;
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+
+ /* */
+ /* Determine if our traffic is busy now */
+ /* */
+ if (check_fwstate(pmlmepriv, _FW_LINKED)) {
+ if (pmlmepriv->LinkDetectInfo.NumRxOkInPeriod > 100 ||
+ pmlmepriv->LinkDetectInfo.NumTxOkInPeriod > 100) {
+ bBusyTraffic = true;
+
+ if (pmlmepriv->LinkDetectInfo.NumRxOkInPeriod > pmlmepriv->LinkDetectInfo.NumTxOkInPeriod)
+ bRxBusyTraffic = true;
+ else
+ bTxBusyTraffic = true;
+ }
+
+ /* Higher Tx/Rx data. */
+ if (pmlmepriv->LinkDetectInfo.NumRxOkInPeriod > 4000 ||
+ pmlmepriv->LinkDetectInfo.NumTxOkInPeriod > 4000) {
+ bHigherBusyTraffic = true;
+
+ if (pmlmepriv->LinkDetectInfo.NumRxOkInPeriod > pmlmepriv->LinkDetectInfo.NumTxOkInPeriod)
+ bHigherBusyRxTraffic = true;
+ else
+ bHigherBusyTxTraffic = true;
+ }
+
+ /* check traffic for powersaving. */
+ if (((pmlmepriv->LinkDetectInfo.NumRxUnicastOkInPeriod + pmlmepriv->LinkDetectInfo.NumTxOkInPeriod) > 8) ||
+ (pmlmepriv->LinkDetectInfo.NumRxUnicastOkInPeriod > 2))
+ bEnterPS = false;
+ else
+ bEnterPS = true;
+
+ /* LeisurePS only work in infra mode. */
+ if (bEnterPS)
+ LPS_Enter(padapter);
+ else
+ LPS_Leave(padapter);
+ } else {
+ LPS_Leave(padapter);
+ }
+
+ pmlmepriv->LinkDetectInfo.NumRxOkInPeriod = 0;
+ pmlmepriv->LinkDetectInfo.NumTxOkInPeriod = 0;
+ pmlmepriv->LinkDetectInfo.NumRxUnicastOkInPeriod = 0;
+ pmlmepriv->LinkDetectInfo.bBusyTraffic = bBusyTraffic;
+ pmlmepriv->LinkDetectInfo.bTxBusyTraffic = bTxBusyTraffic;
+ pmlmepriv->LinkDetectInfo.bRxBusyTraffic = bRxBusyTraffic;
+ pmlmepriv->LinkDetectInfo.bHigherBusyTraffic = bHigherBusyTraffic;
+ pmlmepriv->LinkDetectInfo.bHigherBusyRxTraffic = bHigherBusyRxTraffic;
+ pmlmepriv->LinkDetectInfo.bHigherBusyTxTraffic = bHigherBusyTxTraffic;
+}
+
+static void dynamic_chk_wk_hdl(struct adapter *padapter, u8 *pbuf, int sz)
+{
+ struct mlme_priv *pmlmepriv;
+
+ padapter = (struct adapter *)pbuf;
+ pmlmepriv = &(padapter->mlmepriv);
+
+#ifdef CONFIG_88EU_AP_MODE
+ if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == true)
+ expire_timeout_chk(padapter);
+#endif
+
+ rtw_hal_sreset_xmit_status_check(padapter);
+
+ linked_status_chk(padapter);
+ traffic_status_watchdog(padapter);
+
+ rtw_hal_dm_watchdog(padapter);
+}
+
+static void lps_ctrl_wk_hdl(struct adapter *padapter, u8 lps_ctrl_type)
+{
+ struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ u8 mstatus;
+
+ if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true) ||
+ (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == true))
+ return;
+
+ switch (lps_ctrl_type) {
+ case LPS_CTRL_SCAN:
+ if (check_fwstate(pmlmepriv, _FW_LINKED) == true) {
+ /* connect */
+ LPS_Leave(padapter);
+ }
+ break;
+ case LPS_CTRL_JOINBSS:
+ LPS_Leave(padapter);
+ break;
+ case LPS_CTRL_CONNECT:
+ mstatus = 1;/* connect */
+ /* Reset LPS Setting */
+ padapter->pwrctrlpriv.LpsIdleCount = 0;
+ rtw_hal_set_hwreg(padapter, HW_VAR_H2C_FW_JOINBSSRPT, (u8 *)(&mstatus));
+ break;
+ case LPS_CTRL_DISCONNECT:
+ mstatus = 0;/* disconnect */
+ LPS_Leave(padapter);
+ rtw_hal_set_hwreg(padapter, HW_VAR_H2C_FW_JOINBSSRPT, (u8 *)(&mstatus));
+ break;
+ case LPS_CTRL_SPECIAL_PACKET:
+ /* DBG_88E("LPS_CTRL_SPECIAL_PACKET\n"); */
+ pwrpriv->DelayLPSLastTimeStamp = jiffies;
+ LPS_Leave(padapter);
+ break;
+ case LPS_CTRL_LEAVE:
+ LPS_Leave(padapter);
+ break;
+ default:
+ break;
+ }
+
+}
+
+u8 rtw_lps_ctrl_wk_cmd(struct adapter *padapter, u8 lps_ctrl_type, u8 enqueue)
+{
+ struct cmd_obj *ph2c;
+ struct drvextra_cmd_parm *pdrvextra_cmd_parm;
+ struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
+ /* struct pwrctrl_priv *pwrctrlpriv = &padapter->pwrctrlpriv; */
+ u8 res = _SUCCESS;
+
+ /* if (!pwrctrlpriv->bLeisurePs) */
+ /* return res; */
+
+ if (enqueue) {
+ ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
+ if (ph2c == NULL) {
+ res = _FAIL;
+ goto exit;
+ }
+
+ pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm),
+ GFP_ATOMIC);
+ if (pdrvextra_cmd_parm == NULL) {
+ kfree(ph2c);
+ res = _FAIL;
+ goto exit;
+ }
+
+ pdrvextra_cmd_parm->ec_id = LPS_CTRL_WK_CID;
+ pdrvextra_cmd_parm->type_size = lps_ctrl_type;
+ pdrvextra_cmd_parm->pbuf = NULL;
+
+ init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra));
+
+ res = rtw_enqueue_cmd(pcmdpriv, ph2c);
+ } else {
+ lps_ctrl_wk_hdl(padapter, lps_ctrl_type);
+ }
+
+exit:
+
+ return res;
+}
+
+static void rpt_timer_setting_wk_hdl(struct adapter *padapter, u16 min_time)
+{
+ rtw_hal_set_hwreg(padapter, HW_VAR_RPT_TIMER_SETTING, (u8 *)(&min_time));
+}
+
+u8 rtw_rpt_timer_cfg_cmd(struct adapter *padapter, u16 min_time)
+{
+ struct cmd_obj *ph2c;
+ struct drvextra_cmd_parm *pdrvextra_cmd_parm;
+ struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
+
+ u8 res = _SUCCESS;
+
+ ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
+ if (ph2c == NULL) {
+ res = _FAIL;
+ goto exit;
+ }
+
+ pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm),
+ GFP_ATOMIC);
+ if (pdrvextra_cmd_parm == NULL) {
+ kfree(ph2c);
+ res = _FAIL;
+ goto exit;
+ }
+
+ pdrvextra_cmd_parm->ec_id = RTP_TIMER_CFG_WK_CID;
+ pdrvextra_cmd_parm->type_size = min_time;
+ pdrvextra_cmd_parm->pbuf = NULL;
+ init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra));
+ res = rtw_enqueue_cmd(pcmdpriv, ph2c);
+exit:
+
+ return res;
+}
+
+static void antenna_select_wk_hdl(struct adapter *padapter, u8 antenna)
+{
+ rtw_hal_set_hwreg(padapter, HW_VAR_ANTENNA_DIVERSITY_SELECT, (u8 *)(&antenna));
+}
+
+u8 rtw_antenna_select_cmd(struct adapter *padapter, u8 antenna, u8 enqueue)
+{
+ struct cmd_obj *ph2c;
+ struct drvextra_cmd_parm *pdrvextra_cmd_parm;
+ struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
+ u8 support_ant_div;
+ u8 res = _SUCCESS;
+
+ rtw_hal_get_def_var(padapter, HAL_DEF_IS_SUPPORT_ANT_DIV, &support_ant_div);
+ if (!support_ant_div)
+ return res;
+
+ if (enqueue) {
+ ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
+ if (ph2c == NULL) {
+ res = _FAIL;
+ goto exit;
+ }
+
+ pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm),
+ GFP_KERNEL);
+ if (pdrvextra_cmd_parm == NULL) {
+ kfree(ph2c);
+ res = _FAIL;
+ goto exit;
+ }
+
+ pdrvextra_cmd_parm->ec_id = ANT_SELECT_WK_CID;
+ pdrvextra_cmd_parm->type_size = antenna;
+ pdrvextra_cmd_parm->pbuf = NULL;
+ init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra));
+
+ res = rtw_enqueue_cmd(pcmdpriv, ph2c);
+ } else {
+ antenna_select_wk_hdl(padapter, antenna);
+ }
+exit:
+
+ return res;
+}
+
+static void power_saving_wk_hdl(struct adapter *padapter, u8 *pbuf, int sz)
+{
+ rtw_ps_processor(padapter);
+}
+
+#ifdef CONFIG_88EU_P2P
+u8 p2p_protocol_wk_cmd(struct adapter *padapter, int intCmdType)
+{
+ struct cmd_obj *ph2c;
+ struct drvextra_cmd_parm *pdrvextra_cmd_parm;
+ struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
+ struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
+ u8 res = _SUCCESS;
+
+ if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE))
+ return res;
+
+ ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
+ if (ph2c == NULL) {
+ res = _FAIL;
+ goto exit;
+ }
+
+ pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), GFP_ATOMIC);
+ if (pdrvextra_cmd_parm == NULL) {
+ kfree(ph2c);
+ res = _FAIL;
+ goto exit;
+ }
+
+ pdrvextra_cmd_parm->ec_id = P2P_PROTO_WK_CID;
+ pdrvextra_cmd_parm->type_size = intCmdType; /* As the command tppe. */
+ pdrvextra_cmd_parm->pbuf = NULL; /* Must be NULL here */
+
+ init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra));
+
+ res = rtw_enqueue_cmd(pcmdpriv, ph2c);
+
+exit:
+
+ return res;
+}
+#endif /* CONFIG_88EU_P2P */
+
+u8 rtw_ps_cmd(struct adapter *padapter)
+{
+ struct cmd_obj *ppscmd;
+ struct drvextra_cmd_parm *pdrvextra_cmd_parm;
+ struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
+
+ u8 res = _SUCCESS;
+
+ ppscmd = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
+ if (ppscmd == NULL) {
+ res = _FAIL;
+ goto exit;
+ }
+
+ pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), GFP_ATOMIC);
+ if (pdrvextra_cmd_parm == NULL) {
+ kfree(ppscmd);
+ res = _FAIL;
+ goto exit;
+ }
+
+ pdrvextra_cmd_parm->ec_id = POWER_SAVING_CTRL_WK_CID;
+ pdrvextra_cmd_parm->pbuf = NULL;
+ init_h2fwcmd_w_parm_no_rsp(ppscmd, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra));
+
+ res = rtw_enqueue_cmd(pcmdpriv, ppscmd);
+
+exit:
+
+ return res;
+}
+
+#ifdef CONFIG_88EU_AP_MODE
+
+static void rtw_chk_hi_queue_hdl(struct adapter *padapter)
+{
+ int cnt = 0;
+ struct sta_info *psta_bmc;
+ struct sta_priv *pstapriv = &padapter->stapriv;
+
+ psta_bmc = rtw_get_bcmc_stainfo(padapter);
+ if (!psta_bmc)
+ return;
+
+ if (psta_bmc->sleepq_len == 0) {
+ u8 val = 0;
+
+ /* while ((rtw_read32(padapter, 0x414)&0x00ffff00)!= 0) */
+ /* while ((rtw_read32(padapter, 0x414)&0x0000ff00)!= 0) */
+
+ rtw_hal_get_hwreg(padapter, HW_VAR_CHK_HI_QUEUE_EMPTY, &val);
+
+ while (!val) {
+ rtw_msleep_os(100);
+
+ cnt++;
+
+ if (cnt > 10)
+ break;
+
+ rtw_hal_get_hwreg(padapter, HW_VAR_CHK_HI_QUEUE_EMPTY, &val);
+ }
+
+ if (cnt <= 10) {
+ pstapriv->tim_bitmap &= ~BIT(0);
+ pstapriv->sta_dz_bitmap &= ~BIT(0);
+
+ update_beacon(padapter, _TIM_IE_, NULL, false);
+ } else { /* re check again */
+ rtw_chk_hi_queue_cmd(padapter);
+ }
+ }
+}
+
+u8 rtw_chk_hi_queue_cmd(struct adapter *padapter)
+{
+ struct cmd_obj *ph2c;
+ struct drvextra_cmd_parm *pdrvextra_cmd_parm;
+ struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
+ u8 res = _SUCCESS;
+
+ ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
+ if (ph2c == NULL) {
+ res = _FAIL;
+ goto exit;
+ }
+
+ pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), GFP_ATOMIC);
+ if (pdrvextra_cmd_parm == NULL) {
+ kfree(ph2c);
+ res = _FAIL;
+ goto exit;
+ }
+
+ pdrvextra_cmd_parm->ec_id = CHECK_HIQ_WK_CID;
+ pdrvextra_cmd_parm->type_size = 0;
+ pdrvextra_cmd_parm->pbuf = NULL;
+
+ init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra));
+
+ res = rtw_enqueue_cmd(pcmdpriv, ph2c);
+exit:
+ return res;
+}
+#endif
+
+u8 rtw_c2h_wk_cmd(struct adapter *padapter, u8 *c2h_evt)
+{
+ struct cmd_obj *ph2c;
+ struct drvextra_cmd_parm *pdrvextra_cmd_parm;
+ struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
+ u8 res = _SUCCESS;
+
+ ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
+ if (ph2c == NULL) {
+ res = _FAIL;
+ goto exit;
+ }
+
+ pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), GFP_ATOMIC);
+ if (pdrvextra_cmd_parm == NULL) {
+ kfree(ph2c);
+ res = _FAIL;
+ goto exit;
+ }
+
+ pdrvextra_cmd_parm->ec_id = C2H_WK_CID;
+ pdrvextra_cmd_parm->type_size = c2h_evt ? 16 : 0;
+ pdrvextra_cmd_parm->pbuf = c2h_evt;
+
+ init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra));
+
+ res = rtw_enqueue_cmd(pcmdpriv, ph2c);
+
+exit:
+
+ return res;
+}
+
+static s32 c2h_evt_hdl(struct adapter *adapter, struct c2h_evt_hdr *c2h_evt, c2h_id_filter filter)
+{
+ s32 ret = _FAIL;
+ u8 buf[16];
+
+ if (!c2h_evt) {
+ /* No c2h event in cmd_obj, read c2h event before handling*/
+ if (c2h_evt_read(adapter, buf) == _SUCCESS) {
+ c2h_evt = (struct c2h_evt_hdr *)buf;
+
+ if (filter && filter(c2h_evt->id) == false)
+ goto exit;
+
+ ret = rtw_hal_c2h_handler(adapter, c2h_evt);
+ }
+ } else {
+ if (filter && filter(c2h_evt->id) == false)
+ goto exit;
+
+ ret = rtw_hal_c2h_handler(adapter, c2h_evt);
+ }
+exit:
+ return ret;
+}
+
+static void c2h_wk_callback(struct work_struct *work)
+{
+ struct evt_priv *evtpriv = container_of(work, struct evt_priv, c2h_wk);
+ struct adapter *adapter = container_of(evtpriv, struct adapter, evtpriv);
+ struct c2h_evt_hdr *c2h_evt;
+ c2h_id_filter ccx_id_filter = rtw_hal_c2h_id_filter_ccx(adapter);
+
+ evtpriv->c2h_wk_alive = true;
+
+ while (!rtw_cbuf_empty(evtpriv->c2h_queue)) {
+ if ((c2h_evt = (struct c2h_evt_hdr *)rtw_cbuf_pop(evtpriv->c2h_queue)) != NULL) {
+ /* This C2H event is read, clear it */
+ c2h_evt_clear(adapter);
+ } else if ((c2h_evt = (struct c2h_evt_hdr *)rtw_malloc(16)) != NULL) {
+ /* This C2H event is not read, read & clear now */
+ if (c2h_evt_read(adapter, (u8 *)c2h_evt) != _SUCCESS)
+ continue;
+ }
+
+ /* Special pointer to trigger c2h_evt_clear only */
+ if ((void *)c2h_evt == (void *)evtpriv)
+ continue;
+
+ if (!c2h_evt_exist(c2h_evt)) {
+ kfree(c2h_evt);
+ continue;
+ }
+
+ if (ccx_id_filter(c2h_evt->id) == true) {
+ /* Handle CCX report here */
+ rtw_hal_c2h_handler(adapter, c2h_evt);
+ kfree(c2h_evt);
+ } else {
+#ifdef CONFIG_88EU_P2P
+ /* Enqueue into cmd_thread for others */
+ rtw_c2h_wk_cmd(adapter, (u8 *)c2h_evt);
+#endif
+ }
+ }
+
+ evtpriv->c2h_wk_alive = false;
+}
+
+u8 rtw_drvextra_cmd_hdl(struct adapter *padapter, unsigned char *pbuf)
+{
+ struct drvextra_cmd_parm *pdrvextra_cmd;
+
+ if (!pbuf)
+ return H2C_PARAMETERS_ERROR;
+
+ pdrvextra_cmd = (struct drvextra_cmd_parm *)pbuf;
+
+ switch (pdrvextra_cmd->ec_id) {
+ case DYNAMIC_CHK_WK_CID:
+ dynamic_chk_wk_hdl(padapter, pdrvextra_cmd->pbuf, pdrvextra_cmd->type_size);
+ break;
+ case POWER_SAVING_CTRL_WK_CID:
+ power_saving_wk_hdl(padapter, pdrvextra_cmd->pbuf, pdrvextra_cmd->type_size);
+ break;
+ case LPS_CTRL_WK_CID:
+ lps_ctrl_wk_hdl(padapter, (u8)pdrvextra_cmd->type_size);
+ break;
+ case RTP_TIMER_CFG_WK_CID:
+ rpt_timer_setting_wk_hdl(padapter, pdrvextra_cmd->type_size);
+ break;
+ case ANT_SELECT_WK_CID:
+ antenna_select_wk_hdl(padapter, pdrvextra_cmd->type_size);
+ break;
+#ifdef CONFIG_88EU_P2P
+ case P2P_PS_WK_CID:
+ p2p_ps_wk_hdl(padapter, pdrvextra_cmd->type_size);
+ break;
+ case P2P_PROTO_WK_CID:
+ /* Commented by Albert 2011/07/01 */
+ /* I used the type_size as the type command */
+ p2p_protocol_wk_hdl(padapter, pdrvextra_cmd->type_size);
+ break;
+#endif
+#ifdef CONFIG_88EU_AP_MODE
+ case CHECK_HIQ_WK_CID:
+ rtw_chk_hi_queue_hdl(padapter);
+ break;
+#endif /* CONFIG_88EU_AP_MODE */
+ case C2H_WK_CID:
+ c2h_evt_hdl(padapter, (struct c2h_evt_hdr *)pdrvextra_cmd->pbuf, NULL);
+ break;
+ default:
+ break;
+ }
+
+ if (pdrvextra_cmd->pbuf && pdrvextra_cmd->type_size > 0)
+ kfree(pdrvextra_cmd->pbuf);
+
+ return H2C_SUCCESS;
+}
+
+void rtw_survey_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd)
+{
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+
+ if (pcmd->res == H2C_DROPPED) {
+ /* TODO: cancel timer and do timeout handler directly... */
+ /* need to make timeout handlerOS independent */
+ _set_timer(&pmlmepriv->scan_to_timer, 1);
+ } else if (pcmd->res != H2C_SUCCESS) {
+ _set_timer(&pmlmepriv->scan_to_timer, 1);
+ RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\n ********Error: MgntActrtw_set_802_11_bssid_LIST_SCAN Fail ************\n\n."));
+ }
+
+ /* free cmd */
+ rtw_free_cmd_obj(pcmd);
+
+}
+void rtw_disassoc_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd)
+{
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+
+ if (pcmd->res != H2C_SUCCESS) {
+ spin_lock_bh(&pmlmepriv->lock);
+ set_fwstate(pmlmepriv, _FW_LINKED);
+ spin_unlock_bh(&pmlmepriv->lock);
+
+ RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\n ***Error: disconnect_cmd_callback Fail ***\n."));
+ return;
+ } else /* clear bridge database */
+ nat25_db_cleanup(padapter);
+
+ /* free cmd */
+ rtw_free_cmd_obj(pcmd);
+}
+
+void rtw_joinbss_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd)
+{
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+
+ if (pcmd->res == H2C_DROPPED) {
+ /* TODO: cancel timer and do timeout handler directly... */
+ /* need to make timeout handlerOS independent */
+ _set_timer(&pmlmepriv->assoc_timer, 1);
+ } else if (pcmd->res != H2C_SUCCESS) {
+ RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("********Error:rtw_select_and_join_from_scanned_queue Wait Sema Fail ************\n"));
+ _set_timer(&pmlmepriv->assoc_timer, 1);
+ }
+
+ rtw_free_cmd_obj(pcmd);
+}
+
+void rtw_createbss_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd)
+{
+ u8 timer_cancelled;
+ struct sta_info *psta = NULL;
+ struct wlan_network *pwlan = NULL;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct wlan_bssid_ex *pnetwork = (struct wlan_bssid_ex *)pcmd->parmbuf;
+ struct wlan_network *tgt_network = &(pmlmepriv->cur_network);
+
+ if ((pcmd->res != H2C_SUCCESS)) {
+ RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\n ********Error: rtw_createbss_cmd_callback Fail ************\n\n."));
+ _set_timer(&pmlmepriv->assoc_timer, 1);
+ }
+
+ _cancel_timer(&pmlmepriv->assoc_timer, &timer_cancelled);
+
+ spin_lock_bh(&pmlmepriv->lock);
+
+ if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) {
+ psta = rtw_get_stainfo(&padapter->stapriv, pnetwork->MacAddress);
+ if (!psta) {
+ psta = rtw_alloc_stainfo(&padapter->stapriv, pnetwork->MacAddress);
+ if (psta == NULL) {
+ RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\nCan't alloc sta_info when createbss_cmd_callback\n"));
+ goto createbss_cmd_fail ;
+ }
+ }
+
+ rtw_indicate_connect(padapter);
+ } else {
+
+ pwlan = _rtw_alloc_network(pmlmepriv);
+ spin_lock_bh(&(pmlmepriv->scanned_queue.lock));
+ if (pwlan == NULL) {
+ pwlan = rtw_get_oldest_wlan_network(&pmlmepriv->scanned_queue);
+ if (pwlan == NULL) {
+ RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\n Error: can't get pwlan in rtw_joinbss_event_callback\n"));
+ spin_unlock_bh(&(pmlmepriv->scanned_queue.lock));
+ goto createbss_cmd_fail;
+ }
+ pwlan->last_scanned = jiffies;
+ } else {
+ list_add_tail(&(pwlan->list), &pmlmepriv->scanned_queue.queue);
+ }
+
+ pnetwork->Length = get_wlan_bssid_ex_sz(pnetwork);
+ memcpy(&(pwlan->network), pnetwork, pnetwork->Length);
+
+ memcpy(&tgt_network->network, pnetwork, (get_wlan_bssid_ex_sz(pnetwork)));
+
+ _clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING);
+
+ spin_unlock_bh(&(pmlmepriv->scanned_queue.lock));
+ /* we will set _FW_LINKED when there is one more sat to join us (rtw_stassoc_event_callback) */
+ }
+
+createbss_cmd_fail:
+
+ spin_unlock_bh(&pmlmepriv->lock);
+
+ rtw_free_cmd_obj(pcmd);
+
+}
+
+void rtw_setstaKey_cmdrsp_callback(struct adapter *padapter, struct cmd_obj *pcmd)
+{
+ struct sta_priv *pstapriv = &padapter->stapriv;
+ struct set_stakey_rsp *psetstakey_rsp = (struct set_stakey_rsp *)(pcmd->rsp);
+ struct sta_info *psta = rtw_get_stainfo(pstapriv, psetstakey_rsp->addr);
+
+ if (psta == NULL) {
+ RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\nERROR: rtw_setstaKey_cmdrsp_callback => can't get sta_info\n\n"));
+ goto exit;
+ }
+exit:
+ rtw_free_cmd_obj(pcmd);
+
+}
+
+void rtw_setassocsta_cmdrsp_callback(struct adapter *padapter, struct cmd_obj *pcmd)
+{
+ struct sta_priv *pstapriv = &padapter->stapriv;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct set_assocsta_parm *passocsta_parm = (struct set_assocsta_parm *)(pcmd->parmbuf);
+ struct set_assocsta_rsp *passocsta_rsp = (struct set_assocsta_rsp *)(pcmd->rsp);
+ struct sta_info *psta = rtw_get_stainfo(pstapriv, passocsta_parm->addr);
+
+ if (psta == NULL) {
+ RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\nERROR: setassocsta_cmdrsp_callbac => can't get sta_info\n\n"));
+ goto exit;
+ }
+
+ psta->aid = passocsta_rsp->cam_id;
+ psta->mac_id = passocsta_rsp->cam_id;
+
+ spin_lock_bh(&pmlmepriv->lock);
+
+ if ((check_fwstate(pmlmepriv, WIFI_MP_STATE) == true) && (check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == true))
+ _clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING);
+
+ set_fwstate(pmlmepriv, _FW_LINKED);
+ spin_unlock_bh(&pmlmepriv->lock);
+
+exit:
+ rtw_free_cmd_obj(pcmd);
+
+}
diff --git a/drivers/staging/r8188eu/core/rtw_debug.c b/drivers/staging/r8188eu/core/rtw_debug.c
new file mode 100644
index 000000000000..47e5f7cf8453
--- /dev/null
+++ b/drivers/staging/r8188eu/core/rtw_debug.c
@@ -0,0 +1,943 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+#define _RTW_DEBUG_C_
+
+#include <rtw_debug.h>
+#include <rtw_version.h>
+
+int proc_get_drv_version(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ int len = 0;
+
+ len += snprintf(page + len, count - len, "%s\n", DRIVERVERSION);
+
+ *eof = 1;
+ return len;
+}
+
+int proc_get_write_reg(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ *eof = 1;
+ return 0;
+}
+
+int proc_set_write_reg(struct file *file, const char __user *buffer,
+ unsigned long count, void *data)
+{
+ struct net_device *dev = (struct net_device *)data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ char tmp[32];
+ u32 addr, val, len;
+
+ if (count < 3) {
+ DBG_88E("argument size is less than 3\n");
+ return -EFAULT;
+ }
+
+ if (buffer && !copy_from_user(tmp, buffer, sizeof(tmp))) {
+ int num = sscanf(tmp, "%x %x %x", &addr, &val, &len);
+
+ if (num != 3) {
+ DBG_88E("invalid write_reg parameter!\n");
+ return count;
+ }
+ switch (len) {
+ case 1:
+ rtw_write8(padapter, addr, (u8)val);
+ break;
+ case 2:
+ rtw_write16(padapter, addr, (u16)val);
+ break;
+ case 4:
+ rtw_write32(padapter, addr, val);
+ break;
+ default:
+ DBG_88E("error write length =%d", len);
+ break;
+ }
+ }
+ return count;
+}
+
+static u32 proc_get_read_addr = 0xeeeeeeee;
+static u32 proc_get_read_len = 0x4;
+
+int proc_get_read_reg(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+
+ int len = 0;
+
+ if (proc_get_read_addr == 0xeeeeeeee) {
+ *eof = 1;
+ return len;
+ }
+
+ switch (proc_get_read_len) {
+ case 1:
+ len += snprintf(page + len, count - len, "rtw_read8(0x%x)=0x%x\n", proc_get_read_addr, rtw_read8(padapter, proc_get_read_addr));
+ break;
+ case 2:
+ len += snprintf(page + len, count - len, "rtw_read16(0x%x)=0x%x\n", proc_get_read_addr, rtw_read16(padapter, proc_get_read_addr));
+ break;
+ case 4:
+ len += snprintf(page + len, count - len, "rtw_read32(0x%x)=0x%x\n", proc_get_read_addr, rtw_read32(padapter, proc_get_read_addr));
+ break;
+ default:
+ len += snprintf(page + len, count - len, "error read length=%d\n", proc_get_read_len);
+ break;
+ }
+
+ *eof = 1;
+ return len;
+}
+
+int proc_set_read_reg(struct file *file, const char __user *buffer,
+ unsigned long count, void *data)
+{
+ char tmp[16];
+ u32 addr, len;
+
+ if (count < 2) {
+ DBG_88E("argument size is less than 2\n");
+ return -EFAULT;
+ }
+
+ if (buffer && !copy_from_user(tmp, buffer, sizeof(tmp))) {
+ int num = sscanf(tmp, "%x %x", &addr, &len);
+
+ if (num != 2) {
+ DBG_88E("invalid read_reg parameter!\n");
+ return count;
+ }
+
+ proc_get_read_addr = addr;
+
+ proc_get_read_len = len;
+ }
+
+ return count;
+}
+
+int proc_get_fwstate(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+
+ int len = 0;
+
+ len += snprintf(page + len, count - len, "fwstate=0x%x\n", get_fwstate(pmlmepriv));
+
+ *eof = 1;
+ return len;
+}
+
+int proc_get_sec_info(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct security_priv *psecuritypriv = &padapter->securitypriv;
+
+ int len = 0;
+
+ len += snprintf(page + len, count - len, "auth_alg=0x%x, enc_alg=0x%x, auth_type=0x%x, enc_type=0x%x\n",
+ psecuritypriv->dot11AuthAlgrthm, psecuritypriv->dot11PrivacyAlgrthm,
+ psecuritypriv->ndisauthtype, psecuritypriv->ndisencryptstatus);
+
+ *eof = 1;
+ return len;
+}
+
+int proc_get_mlmext_state(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+
+ int len = 0;
+
+ len += snprintf(page + len, count - len, "pmlmeinfo->state=0x%x\n", pmlmeinfo->state);
+
+ *eof = 1;
+ return len;
+}
+
+int proc_get_qos_option(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+
+ int len = 0;
+
+ len += snprintf(page + len, count - len, "qos_option=%d\n", pmlmepriv->qospriv.qos_option);
+
+ *eof = 1;
+ return len;
+}
+
+int proc_get_ht_option(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+
+ int len = 0;
+ len += snprintf(page + len, count - len, "ht_option=%d\n", pmlmepriv->htpriv.ht_option);
+ *eof = 1;
+ return len;
+}
+
+int proc_get_rf_info(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ int len = 0;
+
+ len += snprintf(page + len, count - len, "cur_ch=%d, cur_bw=%d, cur_ch_offet=%d\n",
+ pmlmeext->cur_channel, pmlmeext->cur_bwmode, pmlmeext->cur_ch_offset);
+ *eof = 1;
+ return len;
+}
+
+int proc_get_ap_info(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct sta_info *psta;
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct wlan_network *cur_network = &(pmlmepriv->cur_network);
+ struct sta_priv *pstapriv = &padapter->stapriv;
+ int len = 0;
+
+ psta = rtw_get_stainfo(pstapriv, cur_network->network.MacAddress);
+ if (psta) {
+ int i;
+ struct recv_reorder_ctrl *preorder_ctrl;
+
+ len += snprintf(page + len, count - len, "SSID=%s\n", cur_network->network.Ssid.Ssid);
+ len += snprintf(page + len, count - len, "sta's macaddr:%pM\n", psta->hwaddr);
+ len += snprintf(page + len, count - len, "cur_channel=%d, cur_bwmode=%d, cur_ch_offset=%d\n", pmlmeext->cur_channel, pmlmeext->cur_bwmode, pmlmeext->cur_ch_offset);
+ len += snprintf(page + len, count - len, "rtsen=%d, cts2slef=%d\n", psta->rtsen, psta->cts2self);
+ len += snprintf(page + len, count - len, "state=0x%x, aid=%d, macid=%d, raid=%d\n", psta->state, psta->aid, psta->mac_id, psta->raid);
+ len += snprintf(page + len, count - len, "qos_en=%d, ht_en=%d, init_rate=%d\n", psta->qos_option, psta->htpriv.ht_option, psta->init_rate);
+ len += snprintf(page + len, count - len, "bwmode=%d, ch_offset=%d, sgi=%d\n", psta->htpriv.bwmode, psta->htpriv.ch_offset, psta->htpriv.sgi);
+ len += snprintf(page + len, count - len, "ampdu_enable = %d\n", psta->htpriv.ampdu_enable);
+ len += snprintf(page + len, count - len, "agg_enable_bitmap=%x, candidate_tid_bitmap=%x\n", psta->htpriv.agg_enable_bitmap, psta->htpriv.candidate_tid_bitmap);
+
+ for (i = 0; i < 16; i++) {
+ preorder_ctrl = &psta->recvreorder_ctrl[i];
+ if (preorder_ctrl->enable)
+ len += snprintf(page + len, count - len, "tid=%d, indicate_seq=%d\n", i, preorder_ctrl->indicate_seq);
+ }
+ } else {
+ len += snprintf(page + len, count - len, "can't get sta's macaddr, cur_network's macaddr: %pM\n", cur_network->network.MacAddress);
+ }
+
+ *eof = 1;
+ return len;
+}
+
+int proc_get_adapter_state(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ int len = 0;
+
+ len += snprintf(page + len, count - len, "bSurpriseRemoved=%d, bDriverStopped=%d\n",
+ padapter->bSurpriseRemoved, padapter->bDriverStopped);
+
+ *eof = 1;
+ return len;
+}
+
+int proc_get_trx_info(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
+ struct recv_priv *precvpriv = &padapter->recvpriv;
+ int len = 0;
+
+ len += snprintf(page + len, count - len, "free_xmitbuf_cnt=%d, free_xmitframe_cnt=%d, free_ext_xmitbuf_cnt=%d, free_recvframe_cnt=%d\n",
+ pxmitpriv->free_xmitbuf_cnt, pxmitpriv->free_xmitframe_cnt, pxmitpriv->free_xmit_extbuf_cnt, precvpriv->free_recvframe_cnt);
+ len += snprintf(page + len, count - len, "rx_urb_pending_cn=%d\n", precvpriv->rx_pending_cnt);
+
+ *eof = 1;
+ return len;
+}
+
+int proc_get_mac_reg_dump1(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ int len = 0;
+ int i, j = 1;
+
+ len += snprintf(page + len, count - len, "\n======= MAC REG =======\n");
+
+ for (i = 0x0; i < 0x300; i += 4) {
+ if (j%4 == 1)
+ len += snprintf(page + len, count - len, "0x%02x", i);
+ len += snprintf(page + len, count - len, " 0x%08x ", rtw_read32(padapter, i));
+ if ((j++)%4 == 0)
+ len += snprintf(page + len, count - len, "\n");
+ }
+
+ *eof = 1;
+ return len;
+}
+
+int proc_get_mac_reg_dump2(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ int len = 0;
+ int i, j = 1;
+
+ len += snprintf(page + len, count - len, "\n======= MAC REG =======\n");
+ memset(page, 0, count);
+ for (i = 0x300; i < 0x600; i += 4) {
+ if (j%4 == 1)
+ len += snprintf(page + len, count - len, "0x%02x", i);
+ len += snprintf(page + len, count - len, " 0x%08x ", rtw_read32(padapter, i));
+ if ((j++)%4 == 0)
+ len += snprintf(page + len, count - len, "\n");
+ }
+
+ *eof = 1;
+ return len;
+}
+
+int proc_get_mac_reg_dump3(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ int len = 0;
+ int i, j = 1;
+
+ len += snprintf(page + len, count - len, "\n======= MAC REG =======\n");
+
+ for (i = 0x600; i < 0x800; i += 4) {
+ if (j%4 == 1)
+ len += snprintf(page + len, count - len, "0x%02x", i);
+ len += snprintf(page + len, count - len, " 0x%08x ", rtw_read32(padapter, i));
+ if ((j++)%4 == 0)
+ len += snprintf(page + len, count - len, "\n");
+ }
+
+ *eof = 1;
+ return len;
+}
+
+int proc_get_bb_reg_dump1(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ int len = 0;
+ int i, j = 1;
+
+ len += snprintf(page + len, count - len, "\n======= BB REG =======\n");
+ for (i = 0x800; i < 0xB00; i += 4) {
+ if (j%4 == 1)
+ len += snprintf(page + len, count - len, "0x%02x", i);
+ len += snprintf(page + len, count - len, " 0x%08x ", rtw_read32(padapter, i));
+ if ((j++)%4 == 0)
+ len += snprintf(page + len, count - len, "\n");
+ }
+ *eof = 1;
+ return len;
+}
+
+int proc_get_bb_reg_dump2(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ int len = 0;
+ int i, j = 1;
+
+ len += snprintf(page + len, count - len, "\n======= BB REG =======\n");
+ for (i = 0xB00; i < 0xE00; i += 4) {
+ if (j%4 == 1)
+ len += snprintf(page + len, count - len, "0x%02x", i);
+ len += snprintf(page + len, count - len, " 0x%08x ", rtw_read32(padapter, i));
+ if ((j++)%4 == 0)
+ len += snprintf(page + len, count - len, "\n");
+ }
+ *eof = 1;
+ return len;
+}
+
+int proc_get_bb_reg_dump3(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ int len = 0;
+ int i, j = 1;
+
+ len += snprintf(page + len, count - len, "\n======= BB REG =======\n");
+ for (i = 0xE00; i < 0x1000; i += 4) {
+ if (j%4 == 1)
+ len += snprintf(page + len, count - len, "0x%02x", i);
+ len += snprintf(page + len, count - len, " 0x%08x ", rtw_read32(padapter, i));
+ if ((j++)%4 == 0)
+ len += snprintf(page + len, count - len, "\n");
+ }
+ *eof = 1;
+ return len;
+}
+
+int proc_get_rf_reg_dump1(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ int len = 0;
+ int i, j = 1, path;
+ u32 value;
+
+ len += snprintf(page + len, count - len, "\n======= RF REG =======\n");
+ path = 1;
+ len += snprintf(page + len, count - len, "\nRF_Path(%x)\n", path);
+ for (i = 0; i < 0xC0; i++) {
+ value = rtw_hal_read_rfreg(padapter, path, i, 0xffffffff);
+ if (j%4 == 1)
+ len += snprintf(page + len, count - len, "0x%02x ", i);
+ len += snprintf(page + len, count - len, " 0x%08x ", value);
+ if ((j++)%4 == 0)
+ len += snprintf(page + len, count - len, "\n");
+ }
+ *eof = 1;
+ return len;
+}
+
+int proc_get_rf_reg_dump2(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ int len = 0;
+ int i, j = 1, path;
+ u32 value;
+
+ len += snprintf(page + len, count - len, "\n======= RF REG =======\n");
+ path = 1;
+ len += snprintf(page + len, count - len, "\nRF_Path(%x)\n", path);
+ for (i = 0xC0; i < 0x100; i++) {
+ value = rtw_hal_read_rfreg(padapter, path, i, 0xffffffff);
+ if (j%4 == 1)
+ len += snprintf(page + len, count - len, "0x%02x ", i);
+ len += snprintf(page + len, count - len, " 0x%08x ", value);
+ if ((j++)%4 == 0)
+ len += snprintf(page + len, count - len, "\n");
+ }
+ *eof = 1;
+ return len;
+}
+
+int proc_get_rf_reg_dump3(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ int len = 0;
+ int i, j = 1, path;
+ u32 value;
+
+ len += snprintf(page + len, count - len, "\n======= RF REG =======\n");
+ path = 2;
+ len += snprintf(page + len, count - len, "\nRF_Path(%x)\n", path);
+ for (i = 0; i < 0xC0; i++) {
+ value = rtw_hal_read_rfreg(padapter, path, i, 0xffffffff);
+ if (j%4 == 1)
+ len += snprintf(page + len, count - len, "0x%02x ", i);
+ len += snprintf(page + len, count - len, " 0x%08x ", value);
+ if ((j++)%4 == 0)
+ len += snprintf(page + len, count - len, "\n");
+ }
+
+ *eof = 1;
+ return len;
+}
+
+int proc_get_rf_reg_dump4(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ int len = 0;
+ int i, j = 1, path;
+ u32 value;
+
+ len += snprintf(page + len, count - len, "\n======= RF REG =======\n");
+ path = 2;
+ len += snprintf(page + len, count - len, "\nRF_Path(%x)\n", path);
+ for (i = 0xC0; i < 0x100; i++) {
+ value = rtw_hal_read_rfreg(padapter, path, i, 0xffffffff);
+ if (j%4 == 1)
+ len += snprintf(page + len, count - len, "0x%02x ", i);
+ len += snprintf(page + len, count - len, " 0x%08x ", value);
+ if ((j++)%4 == 0)
+ len += snprintf(page + len, count - len, "\n");
+ }
+ *eof = 1;
+ return len;
+}
+
+int proc_get_rx_signal(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ int len = 0;
+
+ len = snprintf(page + len, count,
+ "rssi:%d\n"
+ "rxpwdb:%d\n"
+ "signal_strength:%u\n"
+ "signal_qual:%u\n"
+ "noise:%u\n",
+ padapter->recvpriv.rssi,
+ padapter->recvpriv.rxpwdb,
+ padapter->recvpriv.signal_strength,
+ padapter->recvpriv.signal_qual,
+ padapter->recvpriv.noise
+ );
+
+ *eof = 1;
+ return len;
+}
+
+int proc_set_rx_signal(struct file *file, const char __user *buffer,
+ unsigned long count, void *data)
+{
+ struct net_device *dev = (struct net_device *)data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ char tmp[32];
+ u32 is_signal_dbg;
+ s32 signal_strength;
+
+ if (count < 1)
+ return -EFAULT;
+
+ if (buffer && !copy_from_user(tmp, buffer, sizeof(tmp))) {
+ int num = sscanf(tmp, "%u %u", &is_signal_dbg, &signal_strength);
+ is_signal_dbg = is_signal_dbg == 0 ? 0 : 1;
+ if (is_signal_dbg && num != 2)
+ return count;
+
+ signal_strength = signal_strength > 100 ? 100 : signal_strength;
+ signal_strength = signal_strength < 0 ? 0 : signal_strength;
+
+ padapter->recvpriv.is_signal_dbg = is_signal_dbg;
+ padapter->recvpriv.signal_strength_dbg = signal_strength;
+
+ if (is_signal_dbg)
+ DBG_88E("set %s %u\n", "DBG_SIGNAL_STRENGTH", signal_strength);
+ else
+ DBG_88E("set %s\n", "HW_SIGNAL_STRENGTH");
+ }
+ return count;
+}
+
+int proc_get_ht_enable(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct registry_priv *pregpriv = &padapter->registrypriv;
+ int len = 0;
+
+ if (pregpriv)
+ len += snprintf(page + len, count - len,
+ "%d\n",
+ pregpriv->ht_enable
+ );
+ *eof = 1;
+ return len;
+}
+
+int proc_set_ht_enable(struct file *file, const char __user *buffer,
+ unsigned long count, void *data)
+{
+ struct net_device *dev = (struct net_device *)data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct registry_priv *pregpriv = &padapter->registrypriv;
+ char tmp[32];
+ s32 mode = 0;
+
+ if (count < 1)
+ return -EFAULT;
+
+ if (buffer && !copy_from_user(tmp, buffer, sizeof(tmp))) {
+ if (pregpriv) {
+ pregpriv->ht_enable = mode;
+ pr_info("ht_enable=%d\n", pregpriv->ht_enable);
+ }
+ }
+
+ return count;
+}
+
+int proc_get_cbw40_enable(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct registry_priv *pregpriv = &padapter->registrypriv;
+
+ int len = 0;
+
+ if (pregpriv)
+ len += snprintf(page + len, count - len,
+ "%d\n",
+ pregpriv->cbw40_enable
+ );
+
+ *eof = 1;
+ return len;
+}
+
+int proc_set_cbw40_enable(struct file *file, const char __user *buffer,
+ unsigned long count, void *data)
+{
+ struct net_device *dev = (struct net_device *)data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct registry_priv *pregpriv = &padapter->registrypriv;
+ char tmp[32];
+ s32 mode = 0;
+
+ if (count < 1)
+ return -EFAULT;
+
+ if (buffer && !copy_from_user(tmp, buffer, sizeof(tmp))) {
+ if (pregpriv) {
+ pregpriv->cbw40_enable = mode;
+ pr_info("cbw40_enable=%d\n", mode);
+ }
+ }
+ return count;
+}
+
+int proc_get_ampdu_enable(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct registry_priv *pregpriv = &padapter->registrypriv;
+
+ int len = 0;
+
+ if (pregpriv)
+ len += snprintf(page + len, count - len,
+ "%d\n",
+ pregpriv->ampdu_enable
+ );
+
+ *eof = 1;
+ return len;
+}
+
+int proc_set_ampdu_enable(struct file *file, const char __user *buffer,
+ unsigned long count, void *data)
+{
+ struct net_device *dev = (struct net_device *)data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct registry_priv *pregpriv = &padapter->registrypriv;
+ char tmp[32];
+ s32 mode = 0;
+
+ if (count < 1)
+ return -EFAULT;
+
+ if (buffer && !copy_from_user(tmp, buffer, sizeof(tmp))) {
+ if (pregpriv) {
+ pregpriv->ampdu_enable = mode;
+ pr_info("ampdu_enable=%d\n", mode);
+ }
+ }
+ return count;
+}
+
+int proc_get_two_path_rssi(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+
+ int len = 0;
+
+ if (padapter)
+ len += snprintf(page + len, count - len,
+ "%d %d\n",
+ padapter->recvpriv.RxRssi[0],
+ padapter->recvpriv.RxRssi[1]
+ );
+
+ *eof = 1;
+ return len;
+}
+
+int proc_get_rx_stbc(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct registry_priv *pregpriv = &padapter->registrypriv;
+
+ int len = 0;
+
+ if (pregpriv)
+ len += snprintf(page + len, count - len,
+ "%d\n",
+ pregpriv->rx_stbc
+ );
+
+ *eof = 1;
+ return len;
+}
+
+int proc_set_rx_stbc(struct file *file, const char __user *buffer,
+ unsigned long count, void *data)
+{
+ struct net_device *dev = (struct net_device *)data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct registry_priv *pregpriv = &padapter->registrypriv;
+ char tmp[32];
+ u32 mode = 0;
+
+ if (count < 1)
+ return -EFAULT;
+
+ if (buffer && !copy_from_user(tmp, buffer, sizeof(tmp))) {
+ if (pregpriv) {
+ pregpriv->rx_stbc = mode;
+ printk("rx_stbc=%d\n", mode);
+ }
+ }
+ return count;
+}
+
+int proc_get_rssi_disp(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ *eof = 1;
+ return 0;
+}
+
+int proc_set_rssi_disp(struct file *file, const char __user *buffer,
+ unsigned long count, void *data)
+{
+ struct net_device *dev = (struct net_device *)data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ char tmp[32];
+ u32 enable = 0;
+
+ if (count < 1) {
+ DBG_88E("argument size is less than 1\n");
+ return -EFAULT;
+ }
+
+ if (buffer && !copy_from_user(tmp, buffer, sizeof(tmp))) {
+ int num = sscanf(tmp, "%x", &enable);
+
+ if (num != 1) {
+ DBG_88E("invalid set_rssi_disp parameter!\n");
+ return count;
+ }
+
+ if (enable) {
+ DBG_88E("Turn On Rx RSSI Display Function\n");
+ padapter->bRxRSSIDisplay = enable ;
+ } else {
+ DBG_88E("Turn Off Rx RSSI Display Function\n");
+ padapter->bRxRSSIDisplay = 0;
+ }
+ }
+ return count;
+}
+
+#ifdef CONFIG_88EU_AP_MODE
+
+int proc_get_all_sta_info(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct sta_info *psta;
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct sta_priv *pstapriv = &padapter->stapriv;
+ int i, j;
+ struct list_head *plist, *phead;
+ struct recv_reorder_ctrl *preorder_ctrl;
+ int len = 0;
+
+ len += snprintf(page + len, count - len, "sta_dz_bitmap=0x%x, tim_bitmap=0x%x\n", pstapriv->sta_dz_bitmap, pstapriv->tim_bitmap);
+
+ spin_lock_bh(&pstapriv->sta_hash_lock);
+
+ for (i = 0; i < NUM_STA; i++) {
+ phead = &(pstapriv->sta_hash[i]);
+ plist = phead->next;
+
+ while (phead != plist) {
+ psta = container_of(plist, struct sta_info, hash_list);
+
+ plist = plist->next;
+
+ len += snprintf(page + len, count - len, "sta's macaddr: %pM\n", psta->hwaddr);
+ len += snprintf(page + len, count - len, "rtsen=%d, cts2slef=%d\n", psta->rtsen, psta->cts2self);
+ len += snprintf(page + len, count - len, "state=0x%x, aid=%d, macid=%d, raid=%d\n", psta->state, psta->aid, psta->mac_id, psta->raid);
+ len += snprintf(page + len, count - len, "qos_en=%d, ht_en=%d, init_rate=%d\n", psta->qos_option, psta->htpriv.ht_option, psta->init_rate);
+ len += snprintf(page + len, count - len, "bwmode=%d, ch_offset=%d, sgi=%d\n", psta->htpriv.bwmode, psta->htpriv.ch_offset, psta->htpriv.sgi);
+ len += snprintf(page + len, count - len, "ampdu_enable = %d\n", psta->htpriv.ampdu_enable);
+ len += snprintf(page + len, count - len, "agg_enable_bitmap=%x, candidate_tid_bitmap=%x\n", psta->htpriv.agg_enable_bitmap, psta->htpriv.candidate_tid_bitmap);
+ len += snprintf(page + len, count - len, "sleepq_len=%d\n", psta->sleepq_len);
+ len += snprintf(page + len, count - len, "capability=0x%x\n", psta->capability);
+ len += snprintf(page + len, count - len, "flags=0x%x\n", psta->flags);
+ len += snprintf(page + len, count - len, "wpa_psk=0x%x\n", psta->wpa_psk);
+ len += snprintf(page + len, count - len, "wpa2_group_cipher=0x%x\n", psta->wpa2_group_cipher);
+ len += snprintf(page + len, count - len, "wpa2_pairwise_cipher=0x%x\n", psta->wpa2_pairwise_cipher);
+ len += snprintf(page + len, count - len, "qos_info=0x%x\n", psta->qos_info);
+ len += snprintf(page + len, count - len, "dot118021XPrivacy=0x%x\n", psta->dot118021XPrivacy);
+
+ for (j = 0; j < 16; j++) {
+ preorder_ctrl = &psta->recvreorder_ctrl[j];
+ if (preorder_ctrl->enable)
+ len += snprintf(page + len, count - len, "tid=%d, indicate_seq=%d\n", j, preorder_ctrl->indicate_seq);
+ }
+ }
+ }
+ spin_unlock_bh(&pstapriv->sta_hash_lock);
+
+ *eof = 1;
+ return len;
+}
+#endif
+
+int proc_get_best_channel(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ int len = 0;
+ u32 i, best_channel_24G = 1, best_channel_5G = 36, index_24G = 0, index_5G = 0;
+
+ for (i = 0; pmlmeext->channel_set[i].ChannelNum != 0; i++) {
+ if (pmlmeext->channel_set[i].ChannelNum == 1)
+ index_24G = i;
+ if (pmlmeext->channel_set[i].ChannelNum == 36)
+ index_5G = i;
+ }
+
+ for (i = 0; pmlmeext->channel_set[i].ChannelNum != 0; i++) {
+ /* 2.4G */
+ if (pmlmeext->channel_set[i].ChannelNum == 6) {
+ if (pmlmeext->channel_set[i].rx_count < pmlmeext->channel_set[index_24G].rx_count) {
+ index_24G = i;
+ best_channel_24G = pmlmeext->channel_set[i].ChannelNum;
+ }
+ }
+
+ /* 5G */
+ if (pmlmeext->channel_set[i].ChannelNum >= 36 &&
+ pmlmeext->channel_set[i].ChannelNum < 140) {
+ /* Find primary channel */
+ if (((pmlmeext->channel_set[i].ChannelNum - 36) % 8 == 0) &&
+ (pmlmeext->channel_set[i].rx_count < pmlmeext->channel_set[index_5G].rx_count)) {
+ index_5G = i;
+ best_channel_5G = pmlmeext->channel_set[i].ChannelNum;
+ }
+ }
+
+ if (pmlmeext->channel_set[i].ChannelNum >= 149 &&
+ pmlmeext->channel_set[i].ChannelNum < 165) {
+ /* find primary channel */
+ if (((pmlmeext->channel_set[i].ChannelNum - 149) % 8 == 0) &&
+ (pmlmeext->channel_set[i].rx_count < pmlmeext->channel_set[index_5G].rx_count)) {
+ index_5G = i;
+ best_channel_5G = pmlmeext->channel_set[i].ChannelNum;
+ }
+ }
+ /* debug */
+ len += snprintf(page + len, count - len, "The rx cnt of channel %3d = %d\n",
+ pmlmeext->channel_set[i].ChannelNum, pmlmeext->channel_set[i].rx_count);
+ }
+
+ len += snprintf(page + len, count - len, "best_channel_5G = %d\n", best_channel_5G);
+ len += snprintf(page + len, count - len, "best_channel_24G = %d\n", best_channel_24G);
+
+ *eof = 1;
+ return len;
+}
diff --git a/drivers/staging/r8188eu/core/rtw_efuse.c b/drivers/staging/r8188eu/core/rtw_efuse.c
new file mode 100644
index 000000000000..53b73f442699
--- /dev/null
+++ b/drivers/staging/r8188eu/core/rtw_efuse.c
@@ -0,0 +1,872 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+#define _RTW_EFUSE_C_
+
+#include <osdep_service.h>
+#include <drv_types.h>
+#include <rtw_efuse.h>
+
+/*------------------------Define local variable------------------------------*/
+u8 fakeEfuseBank;
+u32 fakeEfuseUsedBytes;
+u8 fakeEfuseContent[EFUSE_MAX_HW_SIZE] = {0};
+u8 fakeEfuseInitMap[EFUSE_MAX_MAP_LEN] = {0};
+u8 fakeEfuseModifiedMap[EFUSE_MAX_MAP_LEN] = {0};
+
+u32 BTEfuseUsedBytes;
+u8 BTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE];
+u8 BTEfuseInitMap[EFUSE_BT_MAX_MAP_LEN] = {0};
+u8 BTEfuseModifiedMap[EFUSE_BT_MAX_MAP_LEN] = {0};
+
+u32 fakeBTEfuseUsedBytes;
+u8 fakeBTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE];
+u8 fakeBTEfuseInitMap[EFUSE_BT_MAX_MAP_LEN] = {0};
+u8 fakeBTEfuseModifiedMap[EFUSE_BT_MAX_MAP_LEN] = {0};
+/*------------------------Define local variable------------------------------*/
+
+/* */
+#define REG_EFUSE_CTRL 0x0030
+#define EFUSE_CTRL REG_EFUSE_CTRL /* E-Fuse Control. */
+/* */
+
+bool
+Efuse_Read1ByteFromFakeContent(
+ struct adapter *pAdapter,
+ u16 Offset,
+ u8 *Value);
+bool
+Efuse_Read1ByteFromFakeContent(
+ struct adapter *pAdapter,
+ u16 Offset,
+ u8 *Value)
+{
+ if (Offset >= EFUSE_MAX_HW_SIZE)
+ return false;
+ if (fakeEfuseBank == 0)
+ *Value = fakeEfuseContent[Offset];
+ else
+ *Value = fakeBTEfuseContent[fakeEfuseBank-1][Offset];
+ return true;
+}
+
+static bool
+Efuse_Write1ByteToFakeContent(
+ struct adapter *pAdapter,
+ u16 Offset,
+ u8 Value)
+{
+ if (Offset >= EFUSE_MAX_HW_SIZE)
+ return false;
+ if (fakeEfuseBank == 0) {
+ fakeEfuseContent[Offset] = Value;
+ } else {
+ fakeBTEfuseContent[fakeEfuseBank-1][Offset] = Value;
+ }
+ return true;
+}
+
+/*-----------------------------------------------------------------------------
+ * Function: Efuse_PowerSwitch
+ *
+ * Overview: When we want to enable write operation, we should change to
+ * pwr on state. When we stop write, we should switch to 500k mode
+ * and disable LDO 2.5V.
+ *
+ * Input: NONE
+ *
+ * Output: NONE
+ *
+ * Return: NONE
+ *
+ * Revised History:
+ * When Who Remark
+ * 11/17/2008 MHC Create Version 0.
+ *
+ *---------------------------------------------------------------------------*/
+void
+Efuse_PowerSwitch(
+ struct adapter *pAdapter,
+ u8 write,
+ u8 PwrState)
+{
+ pAdapter->HalFunc.EfusePowerSwitch(pAdapter, write, PwrState);
+}
+
+/*-----------------------------------------------------------------------------
+ * Function: efuse_GetCurrentSize
+ *
+ * Overview: Get current efuse size!!!
+ *
+ * Input: NONE
+ *
+ * Output: NONE
+ *
+ * Return: NONE
+ *
+ * Revised History:
+ * When Who Remark
+ * 11/16/2008 MHC Create Version 0.
+ *
+ *---------------------------------------------------------------------------*/
+u16
+Efuse_GetCurrentSize(
+ struct adapter *pAdapter,
+ u8 efuseType,
+ bool pseudo)
+{
+ u16 ret = 0;
+
+ ret = pAdapter->HalFunc.EfuseGetCurrentSize(pAdapter, efuseType, pseudo);
+
+ return ret;
+}
+
+/* 11/16/2008 MH Add description. Get current efuse area enabled word!!. */
+u8
+Efuse_CalculateWordCnts(u8 word_en)
+{
+ u8 word_cnts = 0;
+ if (!(word_en & BIT(0)))
+ word_cnts++; /* 0 : write enable */
+ if (!(word_en & BIT(1)))
+ word_cnts++;
+ if (!(word_en & BIT(2)))
+ word_cnts++;
+ if (!(word_en & BIT(3)))
+ word_cnts++;
+ return word_cnts;
+}
+
+/* */
+/* Description: */
+/* Execute E-Fuse read byte operation. */
+/* Referred from SD1 Richard. */
+/* */
+/* Assumption: */
+/* 1. Boot from E-Fuse and successfully auto-load. */
+/* 2. PASSIVE_LEVEL (USB interface) */
+/* */
+/* Created by Roger, 2008.10.21. */
+/* */
+void
+ReadEFuseByte(
+ struct adapter *Adapter,
+ u16 _offset,
+ u8 *pbuf,
+ bool pseudo)
+{
+ u32 value32;
+ u8 readbyte;
+ u16 retry;
+
+ if (pseudo) {
+ Efuse_Read1ByteFromFakeContent(Adapter, _offset, pbuf);
+ return;
+ }
+
+ /* Write Address */
+ rtw_write8(Adapter, EFUSE_CTRL+1, (_offset & 0xff));
+ readbyte = rtw_read8(Adapter, EFUSE_CTRL+2);
+ rtw_write8(Adapter, EFUSE_CTRL+2, ((_offset >> 8) & 0x03) | (readbyte & 0xfc));
+
+ /* Write bit 32 0 */
+ readbyte = rtw_read8(Adapter, EFUSE_CTRL+3);
+ rtw_write8(Adapter, EFUSE_CTRL+3, (readbyte & 0x7f));
+
+ /* Check bit 32 read-ready */
+ retry = 0;
+ value32 = rtw_read32(Adapter, EFUSE_CTRL);
+ while (!(((value32 >> 24) & 0xff) & 0x80) && (retry < 10000)) {
+ value32 = rtw_read32(Adapter, EFUSE_CTRL);
+ retry++;
+ }
+
+ /* 20100205 Joseph: Add delay suggested by SD1 Victor. */
+ /* This fix the problem that Efuse read error in high temperature condition. */
+ /* Designer says that there shall be some delay after ready bit is set, or the */
+ /* result will always stay on last data we read. */
+ rtw_udelay_os(50);
+ value32 = rtw_read32(Adapter, EFUSE_CTRL);
+
+ *pbuf = (u8)(value32 & 0xff);
+}
+
+/* */
+/* Description: */
+/* 1. Execute E-Fuse read byte operation according as map offset and */
+/* save to E-Fuse table. */
+/* 2. Referred from SD1 Richard. */
+/* */
+/* Assumption: */
+/* 1. Boot from E-Fuse and successfully auto-load. */
+/* 2. PASSIVE_LEVEL (USB interface) */
+/* */
+/* Created by Roger, 2008.10.21. */
+/* */
+/* 2008/12/12 MH 1. Reorganize code flow and reserve bytes. and add description. */
+/* 2. Add efuse utilization collect. */
+/* 2008/12/22 MH Read Efuse must check if we write section 1 data again!!! Sec1 */
+/* write addr must be after sec5. */
+/* */
+
+static void efuse_ReadEFuse(struct adapter *Adapter, u8 efuseType, u16 _offset, u16 _size_byte, u8 *pbuf, bool pseudo)
+{
+ Adapter->HalFunc.ReadEFuse(Adapter, efuseType, _offset, _size_byte, pbuf, pseudo);
+}
+
+void EFUSE_GetEfuseDefinition(struct adapter *pAdapter, u8 efuseType, u8 type, void *pOut, bool pseudo
+ )
+{
+ pAdapter->HalFunc.EFUSEGetEfuseDefinition(pAdapter, efuseType, type, pOut, pseudo);
+}
+
+/*-----------------------------------------------------------------------------
+ * Function: EFUSE_Read1Byte
+ *
+ * Overview: Copy from WMAC fot EFUSE read 1 byte.
+ *
+ * Input: NONE
+ *
+ * Output: NONE
+ *
+ * Return: NONE
+ *
+ * Revised History:
+ * When Who Remark
+ * 09/23/2008 MHC Copy from WMAC.
+ *
+ *---------------------------------------------------------------------------*/
+u8 EFUSE_Read1Byte(struct adapter *Adapter, u16 Address)
+{
+ u8 data;
+ u8 Bytetemp = {0x00};
+ u8 temp = {0x00};
+ u32 k = 0;
+ u16 contentLen = 0;
+
+ EFUSE_GetEfuseDefinition(Adapter, EFUSE_WIFI , TYPE_EFUSE_REAL_CONTENT_LEN, (void *)&contentLen, false);
+
+ if (Address < contentLen) { /* E-fuse 512Byte */
+ /* Write E-fuse Register address bit0~7 */
+ temp = Address & 0xFF;
+ rtw_write8(Adapter, EFUSE_CTRL+1, temp);
+ Bytetemp = rtw_read8(Adapter, EFUSE_CTRL+2);
+ /* Write E-fuse Register address bit8~9 */
+ temp = ((Address >> 8) & 0x03) | (Bytetemp & 0xFC);
+ rtw_write8(Adapter, EFUSE_CTRL+2, temp);
+
+ /* Write 0x30[31]= 0 */
+ Bytetemp = rtw_read8(Adapter, EFUSE_CTRL+3);
+ temp = Bytetemp & 0x7F;
+ rtw_write8(Adapter, EFUSE_CTRL+3, temp);
+
+ /* Wait Write-ready (0x30[31]= 1) */
+ Bytetemp = rtw_read8(Adapter, EFUSE_CTRL+3);
+ while (!(Bytetemp & 0x80)) {
+ Bytetemp = rtw_read8(Adapter, EFUSE_CTRL+3);
+ k++;
+ if (k == 1000) {
+ k = 0;
+ break;
+ }
+ }
+ data = rtw_read8(Adapter, EFUSE_CTRL);
+ return data;
+ } else {
+ return 0xFF;
+ }
+
+} /* EFUSE_Read1Byte */
+
+/* 11/16/2008 MH Read one byte from real Efuse. */
+u8 efuse_OneByteRead(struct adapter *pAdapter, u16 addr, u8 *data, bool pseudo)
+{
+ u8 tmpidx = 0;
+ u8 result;
+
+ if (pseudo) {
+ result = Efuse_Read1ByteFromFakeContent(pAdapter, addr, data);
+ return result;
+ }
+ /* -----------------e-fuse reg ctrl --------------------------------- */
+ /* address */
+ rtw_write8(pAdapter, EFUSE_CTRL+1, (u8)(addr & 0xff));
+ rtw_write8(pAdapter, EFUSE_CTRL+2, ((u8)((addr>>8) & 0x03)) |
+ (rtw_read8(pAdapter, EFUSE_CTRL+2) & 0xFC));
+
+ rtw_write8(pAdapter, EFUSE_CTRL+3, 0x72);/* read cmd */
+
+ while (!(0x80 & rtw_read8(pAdapter, EFUSE_CTRL+3)) && (tmpidx < 100))
+ tmpidx++;
+ if (tmpidx < 100) {
+ *data = rtw_read8(pAdapter, EFUSE_CTRL);
+ result = true;
+ } else {
+ *data = 0xff;
+ result = false;
+ }
+ return result;
+}
+
+/* 11/16/2008 MH Write one byte to reald Efuse. */
+u8 efuse_OneByteWrite(struct adapter *pAdapter, u16 addr, u8 data, bool pseudo)
+{
+ u8 tmpidx = 0;
+ u8 result;
+
+ if (pseudo) {
+ result = Efuse_Write1ByteToFakeContent(pAdapter, addr, data);
+ return result;
+ }
+
+ /* -----------------e-fuse reg ctrl --------------------------------- */
+ /* address */
+ rtw_write8(pAdapter, EFUSE_CTRL+1, (u8)(addr&0xff));
+ rtw_write8(pAdapter, EFUSE_CTRL+2,
+ (rtw_read8(pAdapter, EFUSE_CTRL+2) & 0xFC) |
+ (u8)((addr>>8) & 0x03));
+ rtw_write8(pAdapter, EFUSE_CTRL, data);/* data */
+
+ rtw_write8(pAdapter, EFUSE_CTRL+3, 0xF2);/* write cmd */
+
+ while ((0x80 & rtw_read8(pAdapter, EFUSE_CTRL+3)) && (tmpidx < 100))
+ tmpidx++;
+
+ if (tmpidx < 100)
+ result = true;
+ else
+ result = false;
+
+ return result;
+}
+
+int Efuse_PgPacketRead(struct adapter *pAdapter, u8 offset, u8 *data, bool pseudo)
+{
+ int ret = 0;
+
+ ret = pAdapter->HalFunc.Efuse_PgPacketRead(pAdapter, offset, data, pseudo);
+
+ return ret;
+}
+
+int Efuse_PgPacketWrite(struct adapter *pAdapter, u8 offset, u8 word_en, u8 *data, bool pseudo)
+{
+ int ret;
+
+ ret = pAdapter->HalFunc.Efuse_PgPacketWrite(pAdapter, offset, word_en, data, pseudo);
+
+ return ret;
+}
+
+static int Efuse_PgPacketWrite_BT(struct adapter *pAdapter, u8 offset, u8 word_en, u8 *data, bool pseudo)
+{
+ int ret;
+
+ ret = pAdapter->HalFunc.Efuse_PgPacketWrite_BT(pAdapter, offset, word_en, data, pseudo);
+
+ return ret;
+}
+
+/*-----------------------------------------------------------------------------
+ * Function: efuse_WordEnableDataRead
+ *
+ * Overview: Read allowed word in current efuse section data.
+ *
+ * Input: NONE
+ *
+ * Output: NONE
+ *
+ * Return: NONE
+ *
+ * Revised History:
+ * When Who Remark
+ * 11/16/2008 MHC Create Version 0.
+ * 11/21/2008 MHC Fix Write bug when we only enable late word.
+ *
+ *---------------------------------------------------------------------------*/
+void efuse_WordEnableDataRead(u8 word_en, u8 *sourdata, u8 *targetdata)
+{
+ if (!(word_en&BIT(0))) {
+ targetdata[0] = sourdata[0];
+ targetdata[1] = sourdata[1];
+ }
+ if (!(word_en&BIT(1))) {
+ targetdata[2] = sourdata[2];
+ targetdata[3] = sourdata[3];
+ }
+ if (!(word_en&BIT(2))) {
+ targetdata[4] = sourdata[4];
+ targetdata[5] = sourdata[5];
+ }
+ if (!(word_en&BIT(3))) {
+ targetdata[6] = sourdata[6];
+ targetdata[7] = sourdata[7];
+ }
+}
+
+u8 Efuse_WordEnableDataWrite(struct adapter *pAdapter, u16 efuse_addr, u8 word_en, u8 *data, bool pseudo)
+{
+ u8 ret = 0;
+
+ ret = pAdapter->HalFunc.Efuse_WordEnableDataWrite(pAdapter, efuse_addr, word_en, data, pseudo);
+
+ return ret;
+}
+
+static u8 efuse_read8(struct adapter *padapter, u16 address, u8 *value)
+{
+ return efuse_OneByteRead(padapter, address, value, false);
+}
+
+static u8 efuse_write8(struct adapter *padapter, u16 address, u8 *value)
+{
+ return efuse_OneByteWrite(padapter, address, *value, false);
+}
+
+/*
+ * read/wirte raw efuse data
+ */
+u8 rtw_efuse_access(struct adapter *padapter, u8 write, u16 start_addr, u16 cnts, u8 *data)
+{
+ int i = 0;
+ u16 real_content_len = 0, max_available_size = 0;
+ u8 res = _FAIL ;
+ u8 (*rw8)(struct adapter *, u16, u8*);
+
+ EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_EFUSE_REAL_CONTENT_LEN, (void *)&real_content_len, false);
+ EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_AVAILABLE_EFUSE_BYTES_TOTAL, (void *)&max_available_size, false);
+
+ if (start_addr > real_content_len)
+ return _FAIL;
+
+ if (write) {
+ if ((start_addr + cnts) > max_available_size)
+ return _FAIL;
+ rw8 = &efuse_write8;
+ } else {
+ rw8 = &efuse_read8;
+ }
+
+ Efuse_PowerSwitch(padapter, write, true);
+
+ /* e-fuse one byte read / write */
+ for (i = 0; i < cnts; i++) {
+ if (start_addr >= real_content_len) {
+ res = _FAIL;
+ break;
+ }
+
+ res = rw8(padapter, start_addr++, data++);
+ if (_FAIL == res)
+ break;
+ }
+
+ Efuse_PowerSwitch(padapter, write, false);
+
+ return res;
+}
+/* */
+u16 efuse_GetMaxSize(struct adapter *padapter)
+{
+ u16 max_size;
+ EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI , TYPE_AVAILABLE_EFUSE_BYTES_TOTAL, (void *)&max_size, false);
+ return max_size;
+}
+/* */
+u8 efuse_GetCurrentSize(struct adapter *padapter, u16 *size)
+{
+ Efuse_PowerSwitch(padapter, false, true);
+ *size = Efuse_GetCurrentSize(padapter, EFUSE_WIFI, false);
+ Efuse_PowerSwitch(padapter, false, false);
+
+ return _SUCCESS;
+}
+/* */
+u8 rtw_efuse_map_read(struct adapter *padapter, u16 addr, u16 cnts, u8 *data)
+{
+ u16 mapLen = 0;
+
+ EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_EFUSE_MAP_LEN, (void *)&mapLen, false);
+
+ if ((addr + cnts) > mapLen)
+ return _FAIL;
+
+ Efuse_PowerSwitch(padapter, false, true);
+
+ efuse_ReadEFuse(padapter, EFUSE_WIFI, addr, cnts, data, false);
+
+ Efuse_PowerSwitch(padapter, false, false);
+
+ return _SUCCESS;
+}
+
+u8 rtw_BT_efuse_map_read(struct adapter *padapter, u16 addr, u16 cnts, u8 *data)
+{
+ u16 mapLen = 0;
+
+ EFUSE_GetEfuseDefinition(padapter, EFUSE_BT, TYPE_EFUSE_MAP_LEN, (void *)&mapLen, false);
+
+ if ((addr + cnts) > mapLen)
+ return _FAIL;
+
+ Efuse_PowerSwitch(padapter, false, true);
+
+ efuse_ReadEFuse(padapter, EFUSE_BT, addr, cnts, data, false);
+
+ Efuse_PowerSwitch(padapter, false, false);
+
+ return _SUCCESS;
+}
+/* */
+u8 rtw_efuse_map_write(struct adapter *padapter, u16 addr, u16 cnts, u8 *data)
+{
+ u8 offset, word_en;
+ u8 *map;
+ u8 newdata[PGPKT_DATA_SIZE + 1];
+ s32 i, idx;
+ u8 ret = _SUCCESS;
+ u16 mapLen = 0;
+
+ EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_EFUSE_MAP_LEN, (void *)&mapLen, false);
+
+ if ((addr + cnts) > mapLen)
+ return _FAIL;
+
+ map = rtw_zmalloc(mapLen);
+ if (map == NULL)
+ return _FAIL;
+
+ ret = rtw_efuse_map_read(padapter, 0, mapLen, map);
+ if (ret == _FAIL)
+ goto exit;
+
+ Efuse_PowerSwitch(padapter, true, true);
+
+ offset = (addr >> 3);
+ word_en = 0xF;
+ memset(newdata, 0xFF, PGPKT_DATA_SIZE + 1);
+ i = addr & 0x7; /* index of one package */
+ idx = 0; /* data index */
+
+ if (i & 0x1) {
+ /* odd start */
+ if (data[idx] != map[addr+idx]) {
+ word_en &= ~BIT(i >> 1);
+ newdata[i-1] = map[addr+idx-1];
+ newdata[i] = data[idx];
+ }
+ i++;
+ idx++;
+ }
+ do {
+ for (; i < PGPKT_DATA_SIZE; i += 2) {
+ if (cnts == idx)
+ break;
+ if ((cnts - idx) == 1) {
+ if (data[idx] != map[addr+idx]) {
+ word_en &= ~BIT(i >> 1);
+ newdata[i] = data[idx];
+ newdata[i+1] = map[addr+idx+1];
+ }
+ idx++;
+ break;
+ } else {
+ if ((data[idx] != map[addr+idx]) ||
+ (data[idx+1] != map[addr+idx+1])) {
+ word_en &= ~BIT(i >> 1);
+ newdata[i] = data[idx];
+ newdata[i+1] = data[idx + 1];
+ }
+ idx += 2;
+ }
+ if (idx == cnts)
+ break;
+ }
+
+ if (word_en != 0xF) {
+ ret = Efuse_PgPacketWrite(padapter, offset, word_en, newdata, false);
+ DBG_88E("offset=%x\n", offset);
+ DBG_88E("word_en=%x\n", word_en);
+
+ for (i = 0; i < PGPKT_DATA_SIZE; i++)
+ DBG_88E("data=%x \t", newdata[i]);
+ if (ret == _FAIL)
+ break;
+ }
+
+ if (idx == cnts)
+ break;
+
+ offset++;
+ i = 0;
+ word_en = 0xF;
+ memset(newdata, 0xFF, PGPKT_DATA_SIZE);
+ } while (1);
+
+ Efuse_PowerSwitch(padapter, true, false);
+exit:
+ kfree(map);
+ return ret;
+}
+
+/* */
+u8 rtw_BT_efuse_map_write(struct adapter *padapter, u16 addr, u16 cnts, u8 *data)
+{
+ u8 offset, word_en;
+ u8 *map;
+ u8 newdata[PGPKT_DATA_SIZE + 1];
+ s32 i, idx;
+ u8 ret = _SUCCESS;
+ u16 mapLen = 0;
+
+ EFUSE_GetEfuseDefinition(padapter, EFUSE_BT, TYPE_EFUSE_MAP_LEN, (void *)&mapLen, false);
+
+ if ((addr + cnts) > mapLen)
+ return _FAIL;
+
+ map = rtw_zmalloc(mapLen);
+ if (map == NULL)
+ return _FAIL;
+
+ ret = rtw_BT_efuse_map_read(padapter, 0, mapLen, map);
+ if (ret == _FAIL)
+ goto exit;
+
+ Efuse_PowerSwitch(padapter, true, true);
+
+ offset = (addr >> 3);
+ word_en = 0xF;
+ memset(newdata, 0xFF, PGPKT_DATA_SIZE + 1);
+ i = addr & 0x7; /* index of one package */
+ idx = 0; /* data index */
+
+ if (i & 0x1) {
+ /* odd start */
+ if (data[idx] != map[addr+idx]) {
+ word_en &= ~BIT(i >> 1);
+ newdata[i-1] = map[addr+idx-1];
+ newdata[i] = data[idx];
+ }
+ i++;
+ idx++;
+ }
+ do {
+ for (; i < PGPKT_DATA_SIZE; i += 2) {
+ if (cnts == idx)
+ break;
+ if ((cnts - idx) == 1) {
+ if (data[idx] != map[addr+idx]) {
+ word_en &= ~BIT(i >> 1);
+ newdata[i] = data[idx];
+ newdata[i+1] = map[addr+idx+1];
+ }
+ idx++;
+ break;
+ } else {
+ if ((data[idx] != map[addr+idx]) ||
+ (data[idx+1] != map[addr+idx+1])) {
+ word_en &= ~BIT(i >> 1);
+ newdata[i] = data[idx];
+ newdata[i+1] = data[idx + 1];
+ }
+ idx += 2;
+ }
+ if (idx == cnts)
+ break;
+ }
+
+ if (word_en != 0xF) {
+ DBG_88E("%s: offset=%#X\n", __func__, offset);
+ DBG_88E("%s: word_en=%#X\n", __func__, word_en);
+ DBG_88E("%s: data=", __func__);
+ for (i = 0; i < PGPKT_DATA_SIZE; i++)
+ DBG_88E("0x%02X ", newdata[i]);
+ DBG_88E("\n");
+
+ ret = Efuse_PgPacketWrite_BT(padapter, offset, word_en, newdata, false);
+ if (ret == _FAIL)
+ break;
+ }
+
+ if (idx == cnts)
+ break;
+
+ offset++;
+ i = 0;
+ word_en = 0xF;
+ memset(newdata, 0xFF, PGPKT_DATA_SIZE);
+ } while (1);
+
+ Efuse_PowerSwitch(padapter, true, false);
+
+exit:
+
+ kfree(map);
+
+ return ret;
+}
+
+/*-----------------------------------------------------------------------------
+ * Function: efuse_ShadowRead1Byte
+ * efuse_ShadowRead2Byte
+ * efuse_ShadowRead4Byte
+ *
+ * Overview: Read from efuse init map by one/two/four bytes !!!!!
+ *
+ * Input: NONE
+ *
+ * Output: NONE
+ *
+ * Return: NONE
+ *
+ * Revised History:
+ * When Who Remark
+ * 11/12/2008 MHC Create Version 0.
+ *
+ *---------------------------------------------------------------------------*/
+static void
+efuse_ShadowRead1Byte(
+ struct adapter *pAdapter,
+ u16 Offset,
+ u8 *Value)
+{
+ struct eeprom_priv *pEEPROM = GET_EEPROM_EFUSE_PRIV(pAdapter);
+
+ *Value = pEEPROM->efuse_eeprom_data[Offset];
+
+} /* EFUSE_ShadowRead1Byte */
+
+/* Read Two Bytes */
+static void
+efuse_ShadowRead2Byte(
+ struct adapter *pAdapter,
+ u16 Offset,
+ u16 *Value)
+{
+ struct eeprom_priv *pEEPROM = GET_EEPROM_EFUSE_PRIV(pAdapter);
+
+ *Value = pEEPROM->efuse_eeprom_data[Offset];
+ *Value |= pEEPROM->efuse_eeprom_data[Offset+1]<<8;
+
+} /* EFUSE_ShadowRead2Byte */
+
+/* Read Four Bytes */
+static void
+efuse_ShadowRead4Byte(
+ struct adapter *pAdapter,
+ u16 Offset,
+ u32 *Value)
+{
+ struct eeprom_priv *pEEPROM = GET_EEPROM_EFUSE_PRIV(pAdapter);
+
+ *Value = pEEPROM->efuse_eeprom_data[Offset];
+ *Value |= pEEPROM->efuse_eeprom_data[Offset+1]<<8;
+ *Value |= pEEPROM->efuse_eeprom_data[Offset+2]<<16;
+ *Value |= pEEPROM->efuse_eeprom_data[Offset+3]<<24;
+
+} /* efuse_ShadowRead4Byte */
+
+/*-----------------------------------------------------------------------------
+ * Function: Efuse_ReadAllMap
+ *
+ * Overview: Read All Efuse content
+ *
+ * Input: NONE
+ *
+ * Output: NONE
+ *
+ * Return: NONE
+ *
+ * Revised History:
+ * When Who Remark
+ * 11/11/2008 MHC Create Version 0.
+ *
+ *---------------------------------------------------------------------------*/
+static void Efuse_ReadAllMap(struct adapter *pAdapter, u8 efuseType, u8 *Efuse, bool pseudo)
+{
+ u16 mapLen = 0;
+
+ Efuse_PowerSwitch(pAdapter, false, true);
+
+ EFUSE_GetEfuseDefinition(pAdapter, efuseType, TYPE_EFUSE_MAP_LEN, (void *)&mapLen, pseudo);
+
+ efuse_ReadEFuse(pAdapter, efuseType, 0, mapLen, Efuse, pseudo);
+
+ Efuse_PowerSwitch(pAdapter, false, false);
+}
+
+/*-----------------------------------------------------------------------------
+ * Function: EFUSE_ShadowMapUpdate
+ *
+ * Overview: Transfer current EFUSE content to shadow init and modify map.
+ *
+ * Input: NONE
+ *
+ * Output: NONE
+ *
+ * Return: NONE
+ *
+ * Revised History:
+ * When Who Remark
+ * 11/13/2008 MHC Create Version 0.
+ *
+ *---------------------------------------------------------------------------*/
+void EFUSE_ShadowMapUpdate(
+ struct adapter *pAdapter,
+ u8 efuseType,
+ bool pseudo)
+{
+ struct eeprom_priv *pEEPROM = GET_EEPROM_EFUSE_PRIV(pAdapter);
+ u16 mapLen = 0;
+
+ EFUSE_GetEfuseDefinition(pAdapter, efuseType, TYPE_EFUSE_MAP_LEN, (void *)&mapLen, pseudo);
+
+ if (pEEPROM->bautoload_fail_flag)
+ memset(pEEPROM->efuse_eeprom_data, 0xFF, mapLen);
+ else
+ Efuse_ReadAllMap(pAdapter, efuseType, pEEPROM->efuse_eeprom_data, pseudo);
+} /* EFUSE_ShadowMapUpdate */
+
+/*-----------------------------------------------------------------------------
+ * Function: EFUSE_ShadowRead
+ *
+ * Overview: Read from efuse init map !!!!!
+ *
+ * Input: NONE
+ *
+ * Output: NONE
+ *
+ * Return: NONE
+ *
+ * Revised History:
+ * When Who Remark
+ * 11/12/2008 MHC Create Version 0.
+ *
+ *---------------------------------------------------------------------------*/
+void EFUSE_ShadowRead(struct adapter *pAdapter, u8 Type, u16 Offset, u32 *Value)
+{
+ if (Type == 1)
+ efuse_ShadowRead1Byte(pAdapter, Offset, (u8 *)Value);
+ else if (Type == 2)
+ efuse_ShadowRead2Byte(pAdapter, Offset, (u16 *)Value);
+ else if (Type == 4)
+ efuse_ShadowRead4Byte(pAdapter, Offset, (u32 *)Value);
+
+} /* EFUSE_ShadowRead */
diff --git a/drivers/staging/r8188eu/core/rtw_ieee80211.c b/drivers/staging/r8188eu/core/rtw_ieee80211.c
new file mode 100644
index 000000000000..7159ce4c1acd
--- /dev/null
+++ b/drivers/staging/r8188eu/core/rtw_ieee80211.c
@@ -0,0 +1,1625 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+#define _IEEE80211_C
+
+#include <drv_types.h>
+#include <ieee80211.h>
+#include <wifi.h>
+#include <osdep_service.h>
+#include <wlan_bssdef.h>
+#include <usb_osintf.h>
+
+u8 RTW_WPA_OUI_TYPE[] = { 0x00, 0x50, 0xf2, 1 };
+u16 RTW_WPA_VERSION = 1;
+u8 WPA_AUTH_KEY_MGMT_NONE[] = { 0x00, 0x50, 0xf2, 0 };
+u8 WPA_AUTH_KEY_MGMT_UNSPEC_802_1X[] = { 0x00, 0x50, 0xf2, 1 };
+u8 WPA_AUTH_KEY_MGMT_PSK_OVER_802_1X[] = { 0x00, 0x50, 0xf2, 2 };
+u8 WPA_CIPHER_SUITE_NONE[] = { 0x00, 0x50, 0xf2, 0 };
+u8 WPA_CIPHER_SUITE_WEP40[] = { 0x00, 0x50, 0xf2, 1 };
+u8 WPA_CIPHER_SUITE_TKIP[] = { 0x00, 0x50, 0xf2, 2 };
+u8 WPA_CIPHER_SUITE_WRAP[] = { 0x00, 0x50, 0xf2, 3 };
+u8 WPA_CIPHER_SUITE_CCMP[] = { 0x00, 0x50, 0xf2, 4 };
+u8 WPA_CIPHER_SUITE_WEP104[] = { 0x00, 0x50, 0xf2, 5 };
+
+u16 RSN_VERSION_BSD = 1;
+u8 RSN_AUTH_KEY_MGMT_UNSPEC_802_1X[] = { 0x00, 0x0f, 0xac, 1 };
+u8 RSN_AUTH_KEY_MGMT_PSK_OVER_802_1X[] = { 0x00, 0x0f, 0xac, 2 };
+u8 RSN_CIPHER_SUITE_NONE[] = { 0x00, 0x0f, 0xac, 0 };
+u8 RSN_CIPHER_SUITE_WEP40[] = { 0x00, 0x0f, 0xac, 1 };
+u8 RSN_CIPHER_SUITE_TKIP[] = { 0x00, 0x0f, 0xac, 2 };
+u8 RSN_CIPHER_SUITE_WRAP[] = { 0x00, 0x0f, 0xac, 3 };
+u8 RSN_CIPHER_SUITE_CCMP[] = { 0x00, 0x0f, 0xac, 4 };
+u8 RSN_CIPHER_SUITE_WEP104[] = { 0x00, 0x0f, 0xac, 5 };
+/* */
+/* for adhoc-master to generate ie and provide supported-rate to fw */
+/* */
+
+static u8 WIFI_CCKRATES[] = {
+ (IEEE80211_CCK_RATE_1MB | IEEE80211_BASIC_RATE_MASK),
+ (IEEE80211_CCK_RATE_2MB | IEEE80211_BASIC_RATE_MASK),
+ (IEEE80211_CCK_RATE_5MB | IEEE80211_BASIC_RATE_MASK),
+ (IEEE80211_CCK_RATE_11MB | IEEE80211_BASIC_RATE_MASK)
+ };
+
+static u8 WIFI_OFDMRATES[] = {
+ (IEEE80211_OFDM_RATE_6MB),
+ (IEEE80211_OFDM_RATE_9MB),
+ (IEEE80211_OFDM_RATE_12MB),
+ (IEEE80211_OFDM_RATE_18MB),
+ (IEEE80211_OFDM_RATE_24MB),
+ IEEE80211_OFDM_RATE_36MB,
+ IEEE80211_OFDM_RATE_48MB,
+ IEEE80211_OFDM_RATE_54MB
+ };
+
+int rtw_get_bit_value_from_ieee_value(u8 val)
+{
+ unsigned char dot11_rate_table[] = {
+ 2, 4, 11, 22, 12, 18, 24, 36, 48,
+ 72, 96, 108, 0}; /* last element must be zero!! */
+
+ int i = 0;
+ while (dot11_rate_table[i] != 0) {
+ if (dot11_rate_table[i] == val)
+ return BIT(i);
+ i++;
+ }
+ return 0;
+}
+
+uint rtw_is_cckrates_included(u8 *rate)
+{
+ u32 i = 0;
+
+ while (rate[i] != 0) {
+ if ((((rate[i]) & 0x7f) == 2) || (((rate[i]) & 0x7f) == 4) ||
+ (((rate[i]) & 0x7f) == 11) || (((rate[i]) & 0x7f) == 22))
+ return true;
+ i++;
+ }
+ return false;
+}
+
+uint rtw_is_cckratesonly_included(u8 *rate)
+{
+ u32 i = 0;
+
+ while (rate[i] != 0) {
+ if ((((rate[i]) & 0x7f) != 2) && (((rate[i]) & 0x7f) != 4) &&
+ (((rate[i]) & 0x7f) != 11) && (((rate[i]) & 0x7f) != 22))
+ return false;
+ i++;
+ }
+
+ return true;
+}
+
+int rtw_check_network_type(unsigned char *rate, int ratelen, int channel)
+{
+ if (channel > 14) {
+ if ((rtw_is_cckrates_included(rate)) == true)
+ return WIRELESS_INVALID;
+ else
+ return WIRELESS_11A;
+ } else { /* could be pure B, pure G, or B/G */
+ if ((rtw_is_cckratesonly_included(rate)) == true)
+ return WIRELESS_11B;
+ else if ((rtw_is_cckrates_included(rate)) == true)
+ return WIRELESS_11BG;
+ else
+ return WIRELESS_11G;
+ }
+}
+
+u8 *rtw_set_fixed_ie(unsigned char *pbuf, unsigned int len, unsigned char *source,
+ unsigned int *frlen)
+{
+ memcpy((void *)pbuf, (void *)source, len);
+ *frlen = *frlen + len;
+ return pbuf + len;
+}
+
+/* rtw_set_ie will update frame length */
+u8 *rtw_set_ie
+(
+ u8 *pbuf,
+ int index,
+ uint len,
+ u8 *source,
+ uint *frlen /* frame length */
+)
+{
+
+ *pbuf = (u8)index;
+
+ *(pbuf + 1) = (u8)len;
+
+ if (len > 0)
+ memcpy((void *)(pbuf + 2), (void *)source, len);
+
+ *frlen = *frlen + (len + 2);
+
+ return pbuf + len + 2;
+}
+
+inline u8 *rtw_set_ie_ch_switch (u8 *buf, u32 *buf_len, u8 ch_switch_mode,
+ u8 new_ch, u8 ch_switch_cnt)
+{
+ u8 ie_data[3];
+
+ ie_data[0] = ch_switch_mode;
+ ie_data[1] = new_ch;
+ ie_data[2] = ch_switch_cnt;
+ return rtw_set_ie(buf, WLAN_EID_CHANNEL_SWITCH, 3, ie_data, buf_len);
+}
+
+inline u8 secondary_ch_offset_to_hal_ch_offset(u8 ch_offset)
+{
+ if (ch_offset == SCN)
+ return HAL_PRIME_CHNL_OFFSET_DONT_CARE;
+ else if (ch_offset == SCA)
+ return HAL_PRIME_CHNL_OFFSET_UPPER;
+ else if (ch_offset == SCB)
+ return HAL_PRIME_CHNL_OFFSET_LOWER;
+
+ return HAL_PRIME_CHNL_OFFSET_DONT_CARE;
+}
+
+inline u8 hal_ch_offset_to_secondary_ch_offset(u8 ch_offset)
+{
+ if (ch_offset == HAL_PRIME_CHNL_OFFSET_DONT_CARE)
+ return SCN;
+ else if (ch_offset == HAL_PRIME_CHNL_OFFSET_LOWER)
+ return SCB;
+ else if (ch_offset == HAL_PRIME_CHNL_OFFSET_UPPER)
+ return SCA;
+
+ return SCN;
+}
+
+inline u8 *rtw_set_ie_secondary_ch_offset(u8 *buf, u32 *buf_len, u8 secondary_ch_offset)
+{
+ return rtw_set_ie(buf, WLAN_EID_SECONDARY_CHANNEL_OFFSET, 1, &secondary_ch_offset, buf_len);
+}
+
+inline u8 *rtw_set_ie_mesh_ch_switch_parm(u8 *buf, u32 *buf_len, u8 ttl,
+ u8 flags, u16 reason, u16 precedence)
+{
+ u8 ie_data[6];
+
+ ie_data[0] = ttl;
+ ie_data[1] = flags;
+ *(u16 *)(ie_data+2) = cpu_to_le16(reason);
+ *(u16 *)(ie_data+4) = cpu_to_le16(precedence);
+
+ return rtw_set_ie(buf, 0x118, 6, ie_data, buf_len);
+}
+
+/*----------------------------------------------------------------------------
+index: the information element id index, limit is the limit for search
+-----------------------------------------------------------------------------*/
+u8 *rtw_get_ie(u8 *pbuf, int index, int *len, int limit)
+{
+ int tmp, i;
+ u8 *p;
+
+ if (limit < 1) {
+
+ return NULL;
+ }
+
+ p = pbuf;
+ i = 0;
+ *len = 0;
+ while (1) {
+ if (*p == index) {
+ *len = *(p + 1);
+ return p;
+ } else {
+ tmp = *(p + 1);
+ p += (tmp + 2);
+ i += (tmp + 2);
+ }
+ if (i >= limit)
+ break;
+ }
+
+ return NULL;
+}
+
+/**
+ * rtw_get_ie_ex - Search specific IE from a series of IEs
+ * @in_ie: Address of IEs to search
+ * @in_len: Length limit from in_ie
+ * @eid: Element ID to match
+ * @oui: OUI to match
+ * @oui_len: OUI length
+ * @ie: If not NULL and the specific IE is found, the IE will be copied to the buf starting from the specific IE
+ * @ielen: If not NULL and the specific IE is found, will set to the length of the entire IE
+ *
+ * Returns: The address of the specific IE found, or NULL
+ */
+u8 *rtw_get_ie_ex(u8 *in_ie, uint in_len, u8 eid, u8 *oui, u8 oui_len, u8 *ie, uint *ielen)
+{
+ uint cnt;
+ u8 *target_ie = NULL;
+
+ if (ielen)
+ *ielen = 0;
+
+ if (!in_ie || in_len <= 0)
+ return target_ie;
+
+ cnt = 0;
+
+ while (cnt < in_len) {
+ if (eid == in_ie[cnt] && (!oui || !memcmp(&in_ie[cnt+2], oui, oui_len))) {
+ target_ie = &in_ie[cnt];
+
+ if (ie)
+ memcpy(ie, &in_ie[cnt], in_ie[cnt+1]+2);
+
+ if (ielen)
+ *ielen = in_ie[cnt+1]+2;
+
+ break;
+ } else {
+ cnt += in_ie[cnt+1]+2; /* goto next */
+ }
+ }
+ return target_ie;
+}
+
+/**
+ * rtw_ies_remove_ie - Find matching IEs and remove
+ * @ies: Address of IEs to search
+ * @ies_len: Pointer of length of ies, will update to new length
+ * @offset: The offset to start scarch
+ * @eid: Element ID to match
+ * @oui: OUI to match
+ * @oui_len: OUI length
+ *
+ * Returns: _SUCCESS: ies is updated, _FAIL: not updated
+ */
+int rtw_ies_remove_ie(u8 *ies, uint *ies_len, uint offset, u8 eid, u8 *oui, u8 oui_len)
+{
+ int ret = _FAIL;
+ u8 *target_ie;
+ u32 target_ielen;
+ u8 *start;
+ uint search_len;
+
+ if (!ies || !ies_len || *ies_len <= offset)
+ goto exit;
+
+ start = ies + offset;
+ search_len = *ies_len - offset;
+
+ while (1) {
+ target_ie = rtw_get_ie_ex(start, search_len, eid, oui, oui_len, NULL, &target_ielen);
+ if (target_ie && target_ielen) {
+ u8 buf[MAX_IE_SZ] = {0};
+ u8 *remain_ies = target_ie + target_ielen;
+ uint remain_len = search_len - (remain_ies - start);
+
+ memcpy(buf, remain_ies, remain_len);
+ memcpy(target_ie, buf, remain_len);
+ *ies_len = *ies_len - target_ielen;
+ ret = _SUCCESS;
+
+ start = target_ie;
+ search_len = remain_len;
+ } else {
+ break;
+ }
+ }
+exit:
+ return ret;
+}
+
+void rtw_set_supported_rate(u8 *SupportedRates, uint mode)
+{
+
+ memset(SupportedRates, 0, NDIS_802_11_LENGTH_RATES_EX);
+
+ switch (mode) {
+ case WIRELESS_11B:
+ memcpy(SupportedRates, WIFI_CCKRATES, IEEE80211_CCK_RATE_LEN);
+ break;
+ case WIRELESS_11G:
+ case WIRELESS_11A:
+ case WIRELESS_11_5N:
+ case WIRELESS_11A_5N:/* Todo: no basic rate for ofdm ? */
+ memcpy(SupportedRates, WIFI_OFDMRATES, IEEE80211_NUM_OFDM_RATESLEN);
+ break;
+ case WIRELESS_11BG:
+ case WIRELESS_11G_24N:
+ case WIRELESS_11_24N:
+ case WIRELESS_11BG_24N:
+ memcpy(SupportedRates, WIFI_CCKRATES, IEEE80211_CCK_RATE_LEN);
+ memcpy(SupportedRates + IEEE80211_CCK_RATE_LEN, WIFI_OFDMRATES, IEEE80211_NUM_OFDM_RATESLEN);
+ break;
+ }
+
+}
+
+uint rtw_get_rateset_len(u8 *rateset)
+{
+ uint i = 0;
+
+ while (1) {
+ if ((rateset[i]) == 0)
+ break;
+ if (i > 12)
+ break;
+ i++;
+ }
+
+ return i;
+}
+
+int rtw_generate_ie(struct registry_priv *pregistrypriv)
+{
+ u8 wireless_mode;
+ int sz = 0, rateLen;
+ struct wlan_bssid_ex *pdev_network = &pregistrypriv->dev_network;
+ u8 *ie = pdev_network->IEs;
+
+ /* timestamp will be inserted by hardware */
+ sz += 8;
+ ie += sz;
+
+ /* beacon interval : 2bytes */
+ *(__le16 *)ie = cpu_to_le16((u16)pdev_network->Configuration.BeaconPeriod);/* BCN_INTERVAL; */
+ sz += 2;
+ ie += 2;
+
+ /* capability info */
+ *(u16 *)ie = 0;
+
+ *(__le16 *)ie |= cpu_to_le16(cap_IBSS);
+
+ if (pregistrypriv->preamble == PREAMBLE_SHORT)
+ *(__le16 *)ie |= cpu_to_le16(cap_ShortPremble);
+
+ if (pdev_network->Privacy)
+ *(__le16 *)ie |= cpu_to_le16(cap_Privacy);
+
+ sz += 2;
+ ie += 2;
+
+ /* SSID */
+ ie = rtw_set_ie(ie, _SSID_IE_, pdev_network->Ssid.SsidLength, pdev_network->Ssid.Ssid, &sz);
+
+ /* supported rates */
+ if (pregistrypriv->wireless_mode == WIRELESS_11ABGN) {
+ if (pdev_network->Configuration.DSConfig > 14)
+ wireless_mode = WIRELESS_11A_5N;
+ else
+ wireless_mode = WIRELESS_11BG_24N;
+ } else {
+ wireless_mode = pregistrypriv->wireless_mode;
+ }
+
+ rtw_set_supported_rate(pdev_network->SupportedRates, wireless_mode);
+
+ rateLen = rtw_get_rateset_len(pdev_network->SupportedRates);
+
+ if (rateLen > 8) {
+ ie = rtw_set_ie(ie, _SUPPORTEDRATES_IE_, 8, pdev_network->SupportedRates, &sz);
+ /* ie = rtw_set_ie(ie, _EXT_SUPPORTEDRATES_IE_, (rateLen - 8), (pdev_network->SupportedRates + 8), &sz); */
+ } else {
+ ie = rtw_set_ie(ie, _SUPPORTEDRATES_IE_, rateLen, pdev_network->SupportedRates, &sz);
+ }
+
+ /* DS parameter set */
+ ie = rtw_set_ie(ie, _DSSET_IE_, 1, (u8 *)&(pdev_network->Configuration.DSConfig), &sz);
+
+ /* IBSS Parameter Set */
+
+ ie = rtw_set_ie(ie, _IBSS_PARA_IE_, 2, (u8 *)&(pdev_network->Configuration.ATIMWindow), &sz);
+
+ if (rateLen > 8)
+ ie = rtw_set_ie(ie, _EXT_SUPPORTEDRATES_IE_, (rateLen - 8), (pdev_network->SupportedRates + 8), &sz);
+
+ return sz;
+}
+
+unsigned char *rtw_get_wpa_ie(unsigned char *pie, int *wpa_ie_len, int limit)
+{
+ int len;
+ u16 val16;
+ __le16 le_tmp;
+ unsigned char wpa_oui_type[] = {0x00, 0x50, 0xf2, 0x01};
+ u8 *pbuf = pie;
+ int limit_new = limit;
+
+ while (1) {
+ pbuf = rtw_get_ie(pbuf, _WPA_IE_ID_, &len, limit_new);
+
+ if (pbuf) {
+ /* check if oui matches... */
+ if (memcmp((pbuf + 2), wpa_oui_type, sizeof (wpa_oui_type)))
+ goto check_next_ie;
+
+ /* check version... */
+ memcpy((u8 *)&le_tmp, (pbuf + 6), sizeof(val16));
+
+ val16 = le16_to_cpu(le_tmp);
+ if (val16 != 0x0001)
+ goto check_next_ie;
+ *wpa_ie_len = *(pbuf + 1);
+ return pbuf;
+ } else {
+ *wpa_ie_len = 0;
+ return NULL;
+ }
+
+check_next_ie:
+ limit_new = limit - (pbuf - pie) - 2 - len;
+ if (limit_new <= 0)
+ break;
+ pbuf += (2 + len);
+ }
+ *wpa_ie_len = 0;
+ return NULL;
+}
+
+unsigned char *rtw_get_wpa2_ie(unsigned char *pie, int *rsn_ie_len, int limit)
+{
+
+ return rtw_get_ie(pie, _WPA2_IE_ID_, rsn_ie_len, limit);
+}
+
+int rtw_get_wpa_cipher_suite(u8 *s)
+{
+ if (!memcmp(s, WPA_CIPHER_SUITE_NONE, WPA_SELECTOR_LEN))
+ return WPA_CIPHER_NONE;
+ if (!memcmp(s, WPA_CIPHER_SUITE_WEP40, WPA_SELECTOR_LEN))
+ return WPA_CIPHER_WEP40;
+ if (!memcmp(s, WPA_CIPHER_SUITE_TKIP, WPA_SELECTOR_LEN))
+ return WPA_CIPHER_TKIP;
+ if (!memcmp(s, WPA_CIPHER_SUITE_CCMP, WPA_SELECTOR_LEN))
+ return WPA_CIPHER_CCMP;
+ if (!memcmp(s, WPA_CIPHER_SUITE_WEP104, WPA_SELECTOR_LEN))
+ return WPA_CIPHER_WEP104;
+
+ return 0;
+}
+
+int rtw_get_wpa2_cipher_suite(u8 *s)
+{
+ if (!memcmp(s, RSN_CIPHER_SUITE_NONE, RSN_SELECTOR_LEN))
+ return WPA_CIPHER_NONE;
+ if (!memcmp(s, RSN_CIPHER_SUITE_WEP40, RSN_SELECTOR_LEN))
+ return WPA_CIPHER_WEP40;
+ if (!memcmp(s, RSN_CIPHER_SUITE_TKIP, RSN_SELECTOR_LEN))
+ return WPA_CIPHER_TKIP;
+ if (!memcmp(s, RSN_CIPHER_SUITE_CCMP, RSN_SELECTOR_LEN))
+ return WPA_CIPHER_CCMP;
+ if (!memcmp(s, RSN_CIPHER_SUITE_WEP104, RSN_SELECTOR_LEN))
+ return WPA_CIPHER_WEP104;
+
+ return 0;
+}
+
+int rtw_parse_wpa_ie(u8 *wpa_ie, int wpa_ie_len, int *group_cipher, int *pairwise_cipher, int *is_8021x)
+{
+ int i, ret = _SUCCESS;
+ int left, count;
+ u8 *pos;
+ u8 SUITE_1X[4] = {0x00, 0x50, 0xf2, 1};
+
+ if (wpa_ie_len <= 0) {
+ /* No WPA IE - fail silently */
+ return _FAIL;
+ }
+
+ if ((*wpa_ie != _WPA_IE_ID_) || (*(wpa_ie+1) != (u8)(wpa_ie_len - 2)) ||
+ (memcmp(wpa_ie+2, RTW_WPA_OUI_TYPE, WPA_SELECTOR_LEN)))
+ return _FAIL;
+
+ pos = wpa_ie;
+
+ pos += 8;
+ left = wpa_ie_len - 8;
+
+ /* group_cipher */
+ if (left >= WPA_SELECTOR_LEN) {
+ *group_cipher = rtw_get_wpa_cipher_suite(pos);
+ pos += WPA_SELECTOR_LEN;
+ left -= WPA_SELECTOR_LEN;
+ } else if (left > 0) {
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("%s: ie length mismatch, %u too much", __func__, left));
+ return _FAIL;
+ }
+
+ /* pairwise_cipher */
+ if (left >= 2) {
+ count = get_unaligned_le16(pos);
+ pos += 2;
+ left -= 2;
+
+ if (count == 0 || left < count * WPA_SELECTOR_LEN) {
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("%s: ie count botch (pairwise), "
+ "count %u left %u", __func__, count, left));
+ return _FAIL;
+ }
+
+ for (i = 0; i < count; i++) {
+ *pairwise_cipher |= rtw_get_wpa_cipher_suite(pos);
+
+ pos += WPA_SELECTOR_LEN;
+ left -= WPA_SELECTOR_LEN;
+ }
+ } else if (left == 1) {
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("%s: ie too short (for key mgmt)", __func__));
+ return _FAIL;
+ }
+
+ if (is_8021x) {
+ if (left >= 6) {
+ pos += 2;
+ if (!memcmp(pos, SUITE_1X, 4)) {
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("%s : there has 802.1x auth\n", __func__));
+ *is_8021x = 1;
+ }
+ }
+ }
+
+ return ret;
+}
+
+int rtw_parse_wpa2_ie(u8 *rsn_ie, int rsn_ie_len, int *group_cipher, int *pairwise_cipher, int *is_8021x)
+{
+ int i, ret = _SUCCESS;
+ int left, count;
+ u8 *pos;
+ u8 SUITE_1X[4] = {0x00, 0x0f, 0xac, 0x01};
+
+ if (rsn_ie_len <= 0) {
+ /* No RSN IE - fail silently */
+ return _FAIL;
+ }
+
+ if ((*rsn_ie != _WPA2_IE_ID_) || (*(rsn_ie+1) != (u8)(rsn_ie_len - 2)))
+ return _FAIL;
+
+ pos = rsn_ie;
+ pos += 4;
+ left = rsn_ie_len - 4;
+
+ /* group_cipher */
+ if (left >= RSN_SELECTOR_LEN) {
+ *group_cipher = rtw_get_wpa2_cipher_suite(pos);
+
+ pos += RSN_SELECTOR_LEN;
+ left -= RSN_SELECTOR_LEN;
+
+ } else if (left > 0) {
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("%s: ie length mismatch, %u too much", __func__, left));
+ return _FAIL;
+ }
+
+ /* pairwise_cipher */
+ if (left >= 2) {
+ count = get_unaligned_le16(pos);
+ pos += 2;
+ left -= 2;
+
+ if (count == 0 || left < count * RSN_SELECTOR_LEN) {
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("%s: ie count botch (pairwise), "
+ "count %u left %u", __func__, count, left));
+ return _FAIL;
+ }
+
+ for (i = 0; i < count; i++) {
+ *pairwise_cipher |= rtw_get_wpa2_cipher_suite(pos);
+
+ pos += RSN_SELECTOR_LEN;
+ left -= RSN_SELECTOR_LEN;
+ }
+
+ } else if (left == 1) {
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("%s: ie too short (for key mgmt)", __func__));
+
+ return _FAIL;
+ }
+
+ if (is_8021x) {
+ if (left >= 6) {
+ pos += 2;
+ if (!memcmp(pos, SUITE_1X, 4)) {
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("%s (): there has 802.1x auth\n", __func__));
+ *is_8021x = 1;
+ }
+ }
+ }
+ return ret;
+}
+
+int rtw_get_sec_ie(u8 *in_ie, uint in_len, u8 *rsn_ie, u16 *rsn_len, u8 *wpa_ie, u16 *wpa_len)
+{
+ u8 authmode, sec_idx, i;
+ u8 wpa_oui[4] = {0x0, 0x50, 0xf2, 0x01};
+ uint cnt;
+
+ /* Search required WPA or WPA2 IE and copy to sec_ie[] */
+
+ cnt = (_TIMESTAMP_ + _BEACON_ITERVAL_ + _CAPABILITY_);
+
+ sec_idx = 0;
+
+ while (cnt < in_len) {
+ authmode = in_ie[cnt];
+
+ if ((authmode == _WPA_IE_ID_) && (!memcmp(&in_ie[cnt+2], &wpa_oui[0], 4))) {
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_,
+ ("\n rtw_get_wpa_ie: sec_idx =%d in_ie[cnt+1]+2 =%d\n",
+ sec_idx, in_ie[cnt+1]+2));
+
+ if (wpa_ie) {
+ memcpy(wpa_ie, &in_ie[cnt], in_ie[cnt+1]+2);
+
+ for (i = 0; i < (in_ie[cnt+1]+2); i += 8) {
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_,
+ ("\n %2x,%2x,%2x,%2x,%2x,%2x,%2x,%2x\n",
+ wpa_ie[i], wpa_ie[i+1], wpa_ie[i+2], wpa_ie[i+3], wpa_ie[i+4],
+ wpa_ie[i+5], wpa_ie[i+6], wpa_ie[i+7]));
+ }
+ }
+
+ *wpa_len = in_ie[cnt+1]+2;
+ cnt += in_ie[cnt+1]+2; /* get next */
+ } else {
+ if (authmode == _WPA2_IE_ID_) {
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_,
+ ("\n get_rsn_ie: sec_idx =%d in_ie[cnt+1]+2 =%d\n",
+ sec_idx, in_ie[cnt+1]+2));
+
+ if (rsn_ie) {
+ memcpy(rsn_ie, &in_ie[cnt], in_ie[cnt+1]+2);
+
+ for (i = 0; i < (in_ie[cnt+1]+2); i += 8) {
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_,
+ ("\n %2x,%2x,%2x,%2x,%2x,%2x,%2x,%2x\n",
+ rsn_ie[i], rsn_ie[i+1], rsn_ie[i+2], rsn_ie[i+3], rsn_ie[i+4],
+ rsn_ie[i+5], rsn_ie[i+6], rsn_ie[i+7]));
+ }
+ }
+
+ *rsn_len = in_ie[cnt+1]+2;
+ cnt += in_ie[cnt+1]+2; /* get next */
+ } else {
+ cnt += in_ie[cnt+1]+2; /* get next */
+ }
+ }
+ }
+
+ return *rsn_len + *wpa_len;
+}
+
+u8 rtw_is_wps_ie(u8 *ie_ptr, uint *wps_ielen)
+{
+ u8 match = false;
+ u8 eid, wps_oui[4] = {0x0, 0x50, 0xf2, 0x04};
+
+ if (ie_ptr == NULL)
+ return match;
+
+ eid = ie_ptr[0];
+
+ if ((eid == _WPA_IE_ID_) && (!memcmp(&ie_ptr[2], wps_oui, 4))) {
+ *wps_ielen = ie_ptr[1]+2;
+ match = true;
+ }
+ return match;
+}
+
+/**
+ * rtw_get_wps_ie - Search WPS IE from a series of IEs
+ * @in_ie: Address of IEs to search
+ * @in_len: Length limit from in_ie
+ * @wps_ie: If not NULL and WPS IE is found, WPS IE will be copied to the buf starting from wps_ie
+ * @wps_ielen: If not NULL and WPS IE is found, will set to the length of the entire WPS IE
+ *
+ * Returns: The address of the WPS IE found, or NULL
+ */
+u8 *rtw_get_wps_ie(u8 *in_ie, uint in_len, u8 *wps_ie, uint *wps_ielen)
+{
+ uint cnt;
+ u8 *wpsie_ptr = NULL;
+ u8 eid, wps_oui[4] = {0x0, 0x50, 0xf2, 0x04};
+
+ if (wps_ielen)
+ *wps_ielen = 0;
+
+ if (!in_ie || in_len <= 0)
+ return wpsie_ptr;
+
+ cnt = 0;
+
+ while (cnt < in_len) {
+ eid = in_ie[cnt];
+
+ if ((eid == _WPA_IE_ID_) && (!memcmp(&in_ie[cnt+2], wps_oui, 4))) {
+ wpsie_ptr = &in_ie[cnt];
+
+ if (wps_ie)
+ memcpy(wps_ie, &in_ie[cnt], in_ie[cnt+1]+2);
+
+ if (wps_ielen)
+ *wps_ielen = in_ie[cnt+1]+2;
+
+ cnt += in_ie[cnt+1]+2;
+
+ break;
+ } else {
+ cnt += in_ie[cnt+1]+2; /* goto next */
+ }
+ }
+ return wpsie_ptr;
+}
+
+/**
+ * rtw_get_wps_attr - Search a specific WPS attribute from a given WPS IE
+ * @wps_ie: Address of WPS IE to search
+ * @wps_ielen: Length limit from wps_ie
+ * @target_attr_id: The attribute ID of WPS attribute to search
+ * @buf_attr: If not NULL and the WPS attribute is found, WPS attribute will be copied to the buf starting from buf_attr
+ * @len_attr: If not NULL and the WPS attribute is found, will set to the length of the entire WPS attribute
+ *
+ * Returns: the address of the specific WPS attribute found, or NULL
+ */
+u8 *rtw_get_wps_attr(u8 *wps_ie, uint wps_ielen, u16 target_attr_id , u8 *buf_attr, u32 *len_attr)
+{
+ u8 *attr_ptr = NULL;
+ u8 *target_attr_ptr = NULL;
+ u8 wps_oui[4] = {0x00, 0x50, 0xF2, 0x04};
+
+ if (len_attr)
+ *len_attr = 0;
+
+ if ((wps_ie[0] != _VENDOR_SPECIFIC_IE_) ||
+ (memcmp(wps_ie + 2, wps_oui , 4)))
+ return attr_ptr;
+
+ /* 6 = 1(Element ID) + 1(Length) + 4(WPS OUI) */
+ attr_ptr = wps_ie + 6; /* goto first attr */
+
+ while (attr_ptr - wps_ie < wps_ielen) {
+ /* 4 = 2(Attribute ID) + 2(Length) */
+ u16 attr_id = RTW_GET_BE16(attr_ptr);
+ u16 attr_data_len = RTW_GET_BE16(attr_ptr + 2);
+ u16 attr_len = attr_data_len + 4;
+
+ if (attr_id == target_attr_id) {
+ target_attr_ptr = attr_ptr;
+ if (buf_attr)
+ memcpy(buf_attr, attr_ptr, attr_len);
+ if (len_attr)
+ *len_attr = attr_len;
+ break;
+ } else {
+ attr_ptr += attr_len; /* goto next */
+ }
+ }
+ return target_attr_ptr;
+}
+
+/**
+ * rtw_get_wps_attr_content - Search a specific WPS attribute content from a given WPS IE
+ * @wps_ie: Address of WPS IE to search
+ * @wps_ielen: Length limit from wps_ie
+ * @target_attr_id: The attribute ID of WPS attribute to search
+ * @buf_content: If not NULL and the WPS attribute is found, WPS attribute content will be copied to the buf starting from buf_content
+ * @len_content: If not NULL and the WPS attribute is found, will set to the length of the WPS attribute content
+ *
+ * Returns: the address of the specific WPS attribute content found, or NULL
+ */
+u8 *rtw_get_wps_attr_content(u8 *wps_ie, uint wps_ielen, u16 target_attr_id , u8 *buf_content, uint *len_content)
+{
+ u8 *attr_ptr;
+ u32 attr_len;
+
+ if (len_content)
+ *len_content = 0;
+
+ attr_ptr = rtw_get_wps_attr(wps_ie, wps_ielen, target_attr_id, NULL, &attr_len);
+
+ if (attr_ptr && attr_len) {
+ if (buf_content)
+ memcpy(buf_content, attr_ptr+4, attr_len-4);
+
+ if (len_content)
+ *len_content = attr_len-4;
+
+ return attr_ptr+4;
+ }
+
+ return NULL;
+}
+
+static int rtw_ieee802_11_parse_vendor_specific(u8 *pos, uint elen,
+ struct rtw_ieee802_11_elems *elems,
+ int show_errors)
+{
+ unsigned int oui;
+
+ /* first 3 bytes in vendor specific information element are the IEEE
+ * OUI of the vendor. The following byte is used a vendor specific
+ * sub-type. */
+ if (elen < 4) {
+ if (show_errors) {
+ DBG_88E("short vendor specific information element ignored (len=%lu)\n",
+ (unsigned long) elen);
+ }
+ return -1;
+ }
+
+ oui = RTW_GET_BE24(pos);
+ switch (oui) {
+ case OUI_MICROSOFT:
+ /* Microsoft/Wi-Fi information elements are further typed and
+ * subtyped */
+ switch (pos[3]) {
+ case 1:
+ /* Microsoft OUI (00:50:F2) with OUI Type 1:
+ * real WPA information element */
+ elems->wpa_ie = pos;
+ elems->wpa_ie_len = elen;
+ break;
+ case WME_OUI_TYPE: /* this is a Wi-Fi WME info. element */
+ if (elen < 5) {
+ DBG_88E("short WME information element ignored (len=%lu)\n",
+ (unsigned long) elen);
+ return -1;
+ }
+ switch (pos[4]) {
+ case WME_OUI_SUBTYPE_INFORMATION_ELEMENT:
+ case WME_OUI_SUBTYPE_PARAMETER_ELEMENT:
+ elems->wme = pos;
+ elems->wme_len = elen;
+ break;
+ case WME_OUI_SUBTYPE_TSPEC_ELEMENT:
+ elems->wme_tspec = pos;
+ elems->wme_tspec_len = elen;
+ break;
+ default:
+ DBG_88E("unknown WME information element ignored (subtype=%d len=%lu)\n",
+ pos[4], (unsigned long) elen);
+ return -1;
+ }
+ break;
+ case 4:
+ /* Wi-Fi Protected Setup (WPS) IE */
+ elems->wps_ie = pos;
+ elems->wps_ie_len = elen;
+ break;
+ default:
+ DBG_88E("Unknown Microsoft information element ignored (type=%d len=%lu)\n",
+ pos[3], (unsigned long) elen);
+ return -1;
+ }
+ break;
+
+ case OUI_BROADCOM:
+ switch (pos[3]) {
+ case VENDOR_HT_CAPAB_OUI_TYPE:
+ elems->vendor_ht_cap = pos;
+ elems->vendor_ht_cap_len = elen;
+ break;
+ default:
+ DBG_88E("Unknown Broadcom information element ignored (type=%d len=%lu)\n",
+ pos[3], (unsigned long) elen);
+ return -1;
+ }
+ break;
+ default:
+ DBG_88E("unknown vendor specific information element ignored (vendor OUI %02x:%02x:%02x len=%lu)\n",
+ pos[0], pos[1], pos[2], (unsigned long) elen);
+ return -1;
+ }
+ return 0;
+}
+
+/**
+ * ieee802_11_parse_elems - Parse information elements in management frames
+ * @start: Pointer to the start of IEs
+ * @len: Length of IE buffer in octets
+ * @elems: Data structure for parsed elements
+ * @show_errors: Whether to show parsing errors in debug log
+ * Returns: Parsing result
+ */
+enum parse_res rtw_ieee802_11_parse_elems(u8 *start, uint len,
+ struct rtw_ieee802_11_elems *elems,
+ int show_errors)
+{
+ uint left = len;
+ u8 *pos = start;
+ int unknown = 0;
+
+ memset(elems, 0, sizeof(*elems));
+
+ while (left >= 2) {
+ u8 id, elen;
+
+ id = *pos++;
+ elen = *pos++;
+ left -= 2;
+
+ if (elen > left) {
+ if (show_errors) {
+ DBG_88E("IEEE 802.11 element parse failed (id=%d elen=%d left=%lu)\n",
+ id, elen, (unsigned long) left);
+ }
+ return ParseFailed;
+ }
+
+ switch (id) {
+ case WLAN_EID_SSID:
+ elems->ssid = pos;
+ elems->ssid_len = elen;
+ break;
+ case WLAN_EID_SUPP_RATES:
+ elems->supp_rates = pos;
+ elems->supp_rates_len = elen;
+ break;
+ case WLAN_EID_FH_PARAMS:
+ elems->fh_params = pos;
+ elems->fh_params_len = elen;
+ break;
+ case WLAN_EID_DS_PARAMS:
+ elems->ds_params = pos;
+ elems->ds_params_len = elen;
+ break;
+ case WLAN_EID_CF_PARAMS:
+ elems->cf_params = pos;
+ elems->cf_params_len = elen;
+ break;
+ case WLAN_EID_TIM:
+ elems->tim = pos;
+ elems->tim_len = elen;
+ break;
+ case WLAN_EID_IBSS_PARAMS:
+ elems->ibss_params = pos;
+ elems->ibss_params_len = elen;
+ break;
+ case WLAN_EID_CHALLENGE:
+ elems->challenge = pos;
+ elems->challenge_len = elen;
+ break;
+ case WLAN_EID_ERP_INFO:
+ elems->erp_info = pos;
+ elems->erp_info_len = elen;
+ break;
+ case WLAN_EID_EXT_SUPP_RATES:
+ elems->ext_supp_rates = pos;
+ elems->ext_supp_rates_len = elen;
+ break;
+ case WLAN_EID_VENDOR_SPECIFIC:
+ if (rtw_ieee802_11_parse_vendor_specific(pos, elen, elems, show_errors))
+ unknown++;
+ break;
+ case WLAN_EID_RSN:
+ elems->rsn_ie = pos;
+ elems->rsn_ie_len = elen;
+ break;
+ case WLAN_EID_PWR_CAPABILITY:
+ elems->power_cap = pos;
+ elems->power_cap_len = elen;
+ break;
+ case WLAN_EID_SUPPORTED_CHANNELS:
+ elems->supp_channels = pos;
+ elems->supp_channels_len = elen;
+ break;
+ case WLAN_EID_MOBILITY_DOMAIN:
+ elems->mdie = pos;
+ elems->mdie_len = elen;
+ break;
+ case WLAN_EID_FAST_BSS_TRANSITION:
+ elems->ftie = pos;
+ elems->ftie_len = elen;
+ break;
+ case WLAN_EID_TIMEOUT_INTERVAL:
+ elems->timeout_int = pos;
+ elems->timeout_int_len = elen;
+ break;
+ case WLAN_EID_HT_CAP:
+ elems->ht_capabilities = pos;
+ elems->ht_capabilities_len = elen;
+ break;
+ case WLAN_EID_HT_OPERATION:
+ elems->ht_operation = pos;
+ elems->ht_operation_len = elen;
+ break;
+ default:
+ unknown++;
+ if (!show_errors)
+ break;
+ DBG_88E("IEEE 802.11 element parse ignored unknown element (id=%d elen=%d)\n",
+ id, elen);
+ break;
+ }
+ left -= elen;
+ pos += elen;
+ }
+ if (left)
+ return ParseFailed;
+ return unknown ? ParseUnknown : ParseOK;
+}
+
+u8 key_char2num(u8 ch)
+{
+ if ((ch >= '0') && (ch <= '9'))
+ return ch - '0';
+ else if ((ch >= 'a') && (ch <= 'f'))
+ return ch - 'a' + 10;
+ else if ((ch >= 'A') && (ch <= 'F'))
+ return ch - 'A' + 10;
+ else
+ return 0xff;
+}
+
+u8 str_2char2num(u8 hch, u8 lch)
+{
+ return (key_char2num(hch) * 10) + key_char2num(lch);
+}
+
+u8 key_2char2num(u8 hch, u8 lch)
+{
+ return (key_char2num(hch) << 4) | key_char2num(lch);
+}
+
+void rtw_macaddr_cfg(u8 *mac_addr)
+{
+ u8 mac[ETH_ALEN];
+ if (mac_addr == NULL)
+ return;
+
+ if (rtw_initmac) { /* Users specify the mac address */
+ int jj, kk;
+
+ for (jj = 0, kk = 0; jj < ETH_ALEN; jj++, kk += 3)
+ mac[jj] = key_2char2num(rtw_initmac[kk], rtw_initmac[kk + 1]);
+ memcpy(mac_addr, mac, ETH_ALEN);
+ } else { /* Use the mac address stored in the Efuse */
+ memcpy(mac, mac_addr, ETH_ALEN);
+ }
+
+ if (((mac[0] == 0xff) && (mac[1] == 0xff) && (mac[2] == 0xff) &&
+ (mac[3] == 0xff) && (mac[4] == 0xff) && (mac[5] == 0xff)) ||
+ ((mac[0] == 0x0) && (mac[1] == 0x0) && (mac[2] == 0x0) &&
+ (mac[3] == 0x0) && (mac[4] == 0x0) && (mac[5] == 0x0))) {
+ mac[0] = 0x00;
+ mac[1] = 0xe0;
+ mac[2] = 0x4c;
+ mac[3] = 0x87;
+ mac[4] = 0x00;
+ mac[5] = 0x00;
+ /* use default mac addresss */
+ memcpy(mac_addr, mac, ETH_ALEN);
+ DBG_88E("MAC Address from efuse error, assign default one !!!\n");
+ }
+
+ DBG_88E("rtw_macaddr_cfg MAC Address = %pM\n", (mac_addr));
+}
+
+void dump_ies(u8 *buf, u32 buf_len)
+{
+ u8 *pos = (u8 *)buf;
+ u8 id, len;
+
+ while (pos-buf <= buf_len) {
+ id = *pos;
+ len = *(pos+1);
+
+ DBG_88E("%s ID:%u, LEN:%u\n", __func__, id, len);
+ #ifdef CONFIG_88EU_P2P
+ dump_p2p_ie(pos, len);
+ #endif
+ dump_wps_ie(pos, len);
+
+ pos += (2 + len);
+ }
+}
+
+void dump_wps_ie(u8 *ie, u32 ie_len)
+{
+ u8 *pos = (u8 *)ie;
+ u16 id;
+ u16 len;
+ u8 *wps_ie;
+ uint wps_ielen;
+
+ wps_ie = rtw_get_wps_ie(ie, ie_len, NULL, &wps_ielen);
+ if (wps_ie != ie || wps_ielen == 0)
+ return;
+
+ pos += 6;
+ while (pos-ie < ie_len) {
+ id = RTW_GET_BE16(pos);
+ len = RTW_GET_BE16(pos + 2);
+ DBG_88E("%s ID:0x%04x, LEN:%u\n", __func__, id, len);
+ pos += (4+len);
+ }
+}
+
+#ifdef CONFIG_88EU_P2P
+void dump_p2p_ie(u8 *ie, u32 ie_len)
+{
+ u8 *pos = (u8 *)ie;
+ u8 id;
+ u16 len;
+ u8 *p2p_ie;
+ uint p2p_ielen;
+
+ p2p_ie = rtw_get_p2p_ie(ie, ie_len, NULL, &p2p_ielen);
+ if (p2p_ie != ie || p2p_ielen == 0)
+ return;
+
+ pos += 6;
+ while (pos-ie < ie_len) {
+ id = *pos;
+ len = get_unaligned_le16(pos+1);
+ DBG_88E("%s ID:%u, LEN:%u\n", __func__, id, len);
+ pos += (3+len);
+ }
+}
+
+/**
+ * rtw_get_p2p_ie - Search P2P IE from a series of IEs
+ * @in_ie: Address of IEs to search
+ * @in_len: Length limit from in_ie
+ * @p2p_ie: If not NULL and P2P IE is found, P2P IE will be copied to the buf starting from p2p_ie
+ * @p2p_ielen: If not NULL and P2P IE is found, will set to the length of the entire P2P IE
+ *
+ * Returns: The address of the P2P IE found, or NULL
+ */
+u8 *rtw_get_p2p_ie(u8 *in_ie, int in_len, u8 *p2p_ie, uint *p2p_ielen)
+{
+ uint cnt = 0;
+ u8 *p2p_ie_ptr;
+ u8 eid, p2p_oui[4] = {0x50, 0x6F, 0x9A, 0x09};
+
+ if (p2p_ielen != NULL)
+ *p2p_ielen = 0;
+
+ while (cnt < in_len) {
+ eid = in_ie[cnt];
+ if ((in_len < 0) || (cnt > MAX_IE_SZ)) {
+ dump_stack();
+ return NULL;
+ }
+ if ((eid == _VENDOR_SPECIFIC_IE_) && !memcmp(&in_ie[cnt+2], p2p_oui, 4)) {
+ p2p_ie_ptr = in_ie + cnt;
+
+ if (p2p_ie != NULL)
+ memcpy(p2p_ie, &in_ie[cnt], in_ie[cnt + 1] + 2);
+ if (p2p_ielen != NULL)
+ *p2p_ielen = in_ie[cnt + 1] + 2;
+ return p2p_ie_ptr;
+ } else {
+ cnt += in_ie[cnt + 1] + 2; /* goto next */
+ }
+ }
+ return NULL;
+}
+
+/**
+ * rtw_get_p2p_attr - Search a specific P2P attribute from a given P2P IE
+ * @p2p_ie: Address of P2P IE to search
+ * @p2p_ielen: Length limit from p2p_ie
+ * @target_attr_id: The attribute ID of P2P attribute to search
+ * @buf_attr: If not NULL and the P2P attribute is found, P2P attribute will be copied to the buf starting from buf_attr
+ * @len_attr: If not NULL and the P2P attribute is found, will set to the length of the entire P2P attribute
+ *
+ * Returns: the address of the specific WPS attribute found, or NULL
+ */
+u8 *rtw_get_p2p_attr(u8 *p2p_ie, uint p2p_ielen, u8 target_attr_id , u8 *buf_attr, u32 *len_attr)
+{
+ u8 *attr_ptr = NULL;
+ u8 *target_attr_ptr = NULL;
+ u8 p2p_oui[4] = {0x50, 0x6F, 0x9A, 0x09};
+
+ if (len_attr)
+ *len_attr = 0;
+
+ if (!p2p_ie || (p2p_ie[0] != _VENDOR_SPECIFIC_IE_) ||
+ memcmp(p2p_ie + 2, p2p_oui , 4))
+ return attr_ptr;
+
+ /* 6 = 1(Element ID) + 1(Length) + 3 (OUI) + 1(OUI Type) */
+ attr_ptr = p2p_ie + 6; /* goto first attr */
+
+ while (attr_ptr - p2p_ie < p2p_ielen) {
+ /* 3 = 1(Attribute ID) + 2(Length) */
+ u8 attr_id = *attr_ptr;
+ u16 attr_data_len = get_unaligned_le16(attr_ptr + 1);
+ u16 attr_len = attr_data_len + 3;
+
+ if (attr_id == target_attr_id) {
+ target_attr_ptr = attr_ptr;
+
+ if (buf_attr)
+ memcpy(buf_attr, attr_ptr, attr_len);
+ if (len_attr)
+ *len_attr = attr_len;
+ break;
+ } else {
+ attr_ptr += attr_len; /* goto next */
+ }
+ }
+ return target_attr_ptr;
+}
+
+/**
+ * rtw_get_p2p_attr_content - Search a specific P2P attribute content from a given P2P IE
+ * @p2p_ie: Address of P2P IE to search
+ * @p2p_ielen: Length limit from p2p_ie
+ * @target_attr_id: The attribute ID of P2P attribute to search
+ * @buf_content: If not NULL and the P2P attribute is found, P2P attribute content will be copied to the buf starting from buf_content
+ * @len_content: If not NULL and the P2P attribute is found, will set to the length of the P2P attribute content
+ *
+ * Returns: the address of the specific P2P attribute content found, or NULL
+ */
+u8 *rtw_get_p2p_attr_content(u8 *p2p_ie, uint p2p_ielen, u8 target_attr_id , u8 *buf_content, uint *len_content)
+{
+ u8 *attr_ptr;
+ u32 attr_len;
+
+ if (len_content)
+ *len_content = 0;
+
+ attr_ptr = rtw_get_p2p_attr(p2p_ie, p2p_ielen, target_attr_id, NULL, &attr_len);
+
+ if (attr_ptr && attr_len) {
+ if (buf_content)
+ memcpy(buf_content, attr_ptr+3, attr_len-3);
+
+ if (len_content)
+ *len_content = attr_len-3;
+
+ return attr_ptr+3;
+ }
+
+ return NULL;
+}
+
+u32 rtw_set_p2p_attr_content(u8 *pbuf, u8 attr_id, u16 attr_len, u8 *pdata_attr)
+{
+ u32 a_len;
+
+ *pbuf = attr_id;
+
+ /* u16*)(pbuf + 1) = cpu_to_le16(attr_len); */
+ RTW_PUT_LE16(pbuf + 1, attr_len);
+
+ if (pdata_attr)
+ memcpy(pbuf + 3, pdata_attr, attr_len);
+
+ a_len = attr_len + 3;
+
+ return a_len;
+}
+
+static uint rtw_p2p_attr_remove(u8 *ie, uint ielen_ori, u8 attr_id)
+{
+ u8 *target_attr;
+ u32 target_attr_len;
+ uint ielen = ielen_ori;
+
+ while (1) {
+ target_attr = rtw_get_p2p_attr(ie, ielen, attr_id, NULL, &target_attr_len);
+ if (target_attr && target_attr_len) {
+ u8 *next_attr = target_attr+target_attr_len;
+ uint remain_len = ielen-(next_attr-ie);
+
+ memset(target_attr, 0, target_attr_len);
+ memcpy(target_attr, next_attr, remain_len);
+ memset(target_attr+remain_len, 0, target_attr_len);
+ *(ie+1) -= target_attr_len;
+ ielen -= target_attr_len;
+ } else {
+ break;
+ }
+ }
+ return ielen;
+}
+
+void rtw_wlan_bssid_ex_remove_p2p_attr(struct wlan_bssid_ex *bss_ex, u8 attr_id)
+{
+ u8 *p2p_ie;
+ uint p2p_ielen, p2p_ielen_ori;
+
+ p2p_ie = rtw_get_p2p_ie(bss_ex->IEs+_FIXED_IE_LENGTH_, bss_ex->IELength-_FIXED_IE_LENGTH_, NULL, &p2p_ielen_ori);
+ if (p2p_ie) {
+ p2p_ielen = rtw_p2p_attr_remove(p2p_ie, p2p_ielen_ori, attr_id);
+ if (p2p_ielen != p2p_ielen_ori) {
+ u8 *next_ie_ori = p2p_ie+p2p_ielen_ori;
+ u8 *next_ie = p2p_ie+p2p_ielen;
+ uint remain_len = bss_ex->IELength-(next_ie_ori-bss_ex->IEs);
+
+ memcpy(next_ie, next_ie_ori, remain_len);
+ memset(next_ie+remain_len, 0, p2p_ielen_ori-p2p_ielen);
+ bss_ex->IELength -= p2p_ielen_ori-p2p_ielen;
+ }
+ }
+}
+
+#endif /* CONFIG_88EU_P2P */
+
+/* Baron adds to avoid FreeBSD warning */
+int ieee80211_is_empty_essid(const char *essid, int essid_len)
+{
+ /* Single white space is for Linksys APs */
+ if (essid_len == 1 && essid[0] == ' ')
+ return 1;
+
+ /* Otherwise, if the entire essid is 0, we assume it is hidden */
+ while (essid_len) {
+ essid_len--;
+ if (essid[essid_len] != '\0')
+ return 0;
+ }
+
+ return 1;
+}
+
+int ieee80211_get_hdrlen(u16 fc)
+{
+ int hdrlen = 24;
+
+ switch (WLAN_FC_GET_TYPE(fc)) {
+ case RTW_IEEE80211_FTYPE_DATA:
+ if (fc & RTW_IEEE80211_STYPE_QOS_DATA)
+ hdrlen += 2;
+ if ((fc & RTW_IEEE80211_FCTL_FROMDS) && (fc & RTW_IEEE80211_FCTL_TODS))
+ hdrlen += 6; /* Addr4 */
+ break;
+ case RTW_IEEE80211_FTYPE_CTL:
+ switch (WLAN_FC_GET_STYPE(fc)) {
+ case RTW_IEEE80211_STYPE_CTS:
+ case RTW_IEEE80211_STYPE_ACK:
+ hdrlen = 10;
+ break;
+ default:
+ hdrlen = 16;
+ break;
+ }
+ break;
+ }
+
+ return hdrlen;
+}
+
+static int rtw_get_cipher_info(struct wlan_network *pnetwork)
+{
+ u32 wpa_ielen;
+ unsigned char *pbuf;
+ int group_cipher = 0, pairwise_cipher = 0, is8021x = 0;
+ int ret = _FAIL;
+ pbuf = rtw_get_wpa_ie(&pnetwork->network.IEs[12], &wpa_ielen, pnetwork->network.IELength-12);
+
+ if (pbuf && (wpa_ielen > 0)) {
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_get_cipher_info: wpa_ielen: %d", wpa_ielen));
+ if (_SUCCESS == rtw_parse_wpa_ie(pbuf, wpa_ielen+2, &group_cipher, &pairwise_cipher, &is8021x)) {
+ pnetwork->BcnInfo.pairwise_cipher = pairwise_cipher;
+ pnetwork->BcnInfo.group_cipher = group_cipher;
+ pnetwork->BcnInfo.is_8021x = is8021x;
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("%s: pnetwork->pairwise_cipher: %d, is_8021x is %d",
+ __func__, pnetwork->BcnInfo.pairwise_cipher, pnetwork->BcnInfo.is_8021x));
+ ret = _SUCCESS;
+ }
+ } else {
+ pbuf = rtw_get_wpa2_ie(&pnetwork->network.IEs[12], &wpa_ielen, pnetwork->network.IELength-12);
+
+ if (pbuf && (wpa_ielen > 0)) {
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("get RSN IE\n"));
+ if (_SUCCESS == rtw_parse_wpa2_ie(pbuf, wpa_ielen+2, &group_cipher, &pairwise_cipher, &is8021x)) {
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("get RSN IE OK!!!\n"));
+ pnetwork->BcnInfo.pairwise_cipher = pairwise_cipher;
+ pnetwork->BcnInfo.group_cipher = group_cipher;
+ pnetwork->BcnInfo.is_8021x = is8021x;
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("%s: pnetwork->pairwise_cipher: %d,"
+ "pnetwork->group_cipher is %d, is_8021x is %d", __func__, pnetwork->BcnInfo.pairwise_cipher,
+ pnetwork->BcnInfo.group_cipher, pnetwork->BcnInfo.is_8021x));
+ ret = _SUCCESS;
+ }
+ }
+ }
+
+ return ret;
+}
+
+void rtw_get_bcn_info(struct wlan_network *pnetwork)
+{
+ unsigned short cap = 0;
+ u8 bencrypt = 0;
+ __le16 le_tmp;
+ u16 wpa_len = 0, rsn_len = 0;
+ struct HT_info_element *pht_info = NULL;
+ struct ieee80211_ht_cap *pht_cap = NULL;
+ unsigned int len;
+ unsigned char *p;
+
+ memcpy(&le_tmp, rtw_get_capability_from_ie(pnetwork->network.IEs), 2);
+ cap = le16_to_cpu(le_tmp);
+ if (cap & WLAN_CAPABILITY_PRIVACY) {
+ bencrypt = 1;
+ pnetwork->network.Privacy = 1;
+ } else {
+ pnetwork->BcnInfo.encryp_protocol = ENCRYP_PROTOCOL_OPENSYS;
+ }
+ rtw_get_sec_ie(pnetwork->network.IEs , pnetwork->network.IELength, NULL, &rsn_len, NULL, &wpa_len);
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_get_bcn_info: ssid =%s\n", pnetwork->network.Ssid.Ssid));
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_get_bcn_info: wpa_len =%d rsn_len =%d\n", wpa_len, rsn_len));
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_get_bcn_info: ssid =%s\n", pnetwork->network.Ssid.Ssid));
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_get_bcn_info: wpa_len =%d rsn_len =%d\n", wpa_len, rsn_len));
+
+ if (rsn_len > 0) {
+ pnetwork->BcnInfo.encryp_protocol = ENCRYP_PROTOCOL_WPA2;
+ } else if (wpa_len > 0) {
+ pnetwork->BcnInfo.encryp_protocol = ENCRYP_PROTOCOL_WPA;
+ } else {
+ if (bencrypt)
+ pnetwork->BcnInfo.encryp_protocol = ENCRYP_PROTOCOL_WEP;
+ }
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_get_bcn_info: pnetwork->encryp_protocol is %x\n",
+ pnetwork->BcnInfo.encryp_protocol));
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_get_bcn_info: pnetwork->encryp_protocol is %x\n",
+ pnetwork->BcnInfo.encryp_protocol));
+ rtw_get_cipher_info(pnetwork);
+
+ /* get bwmode and ch_offset */
+ /* parsing HT_CAP_IE */
+ p = rtw_get_ie(pnetwork->network.IEs + _FIXED_IE_LENGTH_, _HT_CAPABILITY_IE_, &len, pnetwork->network.IELength - _FIXED_IE_LENGTH_);
+ if (p && len > 0) {
+ pht_cap = (struct ieee80211_ht_cap *)(p + 2);
+ pnetwork->BcnInfo.ht_cap_info = le16_to_cpu(pht_cap->cap_info);
+ } else {
+ pnetwork->BcnInfo.ht_cap_info = 0;
+ }
+ /* parsing HT_INFO_IE */
+ p = rtw_get_ie(pnetwork->network.IEs + _FIXED_IE_LENGTH_, _HT_ADD_INFO_IE_, &len, pnetwork->network.IELength - _FIXED_IE_LENGTH_);
+ if (p && len > 0) {
+ pht_info = (struct HT_info_element *)(p + 2);
+ pnetwork->BcnInfo.ht_info_infos_0 = pht_info->infos[0];
+ } else {
+ pnetwork->BcnInfo.ht_info_infos_0 = 0;
+ }
+}
+
+/* show MCS rate, unit: 100Kbps */
+u16 rtw_mcs_rate(u8 rf_type, u8 bw_40MHz, u8 short_GI_20, u8 short_GI_40, unsigned char *MCS_rate)
+{
+ u16 max_rate = 0;
+
+ if (rf_type == RF_1T1R) {
+ if (MCS_rate[0] & BIT(7))
+ max_rate = (bw_40MHz) ? ((short_GI_40) ? 1500 : 1350) : ((short_GI_20) ? 722 : 650);
+ else if (MCS_rate[0] & BIT(6))
+ max_rate = (bw_40MHz) ? ((short_GI_40) ? 1350 : 1215) : ((short_GI_20) ? 650 : 585);
+ else if (MCS_rate[0] & BIT(5))
+ max_rate = (bw_40MHz) ? ((short_GI_40) ? 1200 : 1080) : ((short_GI_20) ? 578 : 520);
+ else if (MCS_rate[0] & BIT(4))
+ max_rate = (bw_40MHz) ? ((short_GI_40) ? 900 : 810) : ((short_GI_20) ? 433 : 390);
+ else if (MCS_rate[0] & BIT(3))
+ max_rate = (bw_40MHz) ? ((short_GI_40) ? 600 : 540) : ((short_GI_20) ? 289 : 260);
+ else if (MCS_rate[0] & BIT(2))
+ max_rate = (bw_40MHz) ? ((short_GI_40) ? 450 : 405) : ((short_GI_20) ? 217 : 195);
+ else if (MCS_rate[0] & BIT(1))
+ max_rate = (bw_40MHz) ? ((short_GI_40) ? 300 : 270) : ((short_GI_20) ? 144 : 130);
+ else if (MCS_rate[0] & BIT(0))
+ max_rate = (bw_40MHz) ? ((short_GI_40) ? 150 : 135) : ((short_GI_20) ? 72 : 65);
+ } else {
+ if (MCS_rate[1]) {
+ if (MCS_rate[1] & BIT(7))
+ max_rate = (bw_40MHz) ? ((short_GI_40) ? 3000 : 2700) : ((short_GI_20) ? 1444 : 1300);
+ else if (MCS_rate[1] & BIT(6))
+ max_rate = (bw_40MHz) ? ((short_GI_40) ? 2700 : 2430) : ((short_GI_20) ? 1300 : 1170);
+ else if (MCS_rate[1] & BIT(5))
+ max_rate = (bw_40MHz) ? ((short_GI_40) ? 2400 : 2160) : ((short_GI_20) ? 1156 : 1040);
+ else if (MCS_rate[1] & BIT(4))
+ max_rate = (bw_40MHz) ? ((short_GI_40) ? 1800 : 1620) : ((short_GI_20) ? 867 : 780);
+ else if (MCS_rate[1] & BIT(3))
+ max_rate = (bw_40MHz) ? ((short_GI_40) ? 1200 : 1080) : ((short_GI_20) ? 578 : 520);
+ else if (MCS_rate[1] & BIT(2))
+ max_rate = (bw_40MHz) ? ((short_GI_40) ? 900 : 810) : ((short_GI_20) ? 433 : 390);
+ else if (MCS_rate[1] & BIT(1))
+ max_rate = (bw_40MHz) ? ((short_GI_40) ? 600 : 540) : ((short_GI_20) ? 289 : 260);
+ else if (MCS_rate[1] & BIT(0))
+ max_rate = (bw_40MHz) ? ((short_GI_40) ? 300 : 270) : ((short_GI_20) ? 144 : 130);
+ } else {
+ if (MCS_rate[0] & BIT(7))
+ max_rate = (bw_40MHz) ? ((short_GI_40) ? 1500 : 1350) : ((short_GI_20) ? 722 : 650);
+ else if (MCS_rate[0] & BIT(6))
+ max_rate = (bw_40MHz) ? ((short_GI_40) ? 1350 : 1215) : ((short_GI_20) ? 650 : 585);
+ else if (MCS_rate[0] & BIT(5))
+ max_rate = (bw_40MHz) ? ((short_GI_40) ? 1200 : 1080) : ((short_GI_20) ? 578 : 520);
+ else if (MCS_rate[0] & BIT(4))
+ max_rate = (bw_40MHz) ? ((short_GI_40) ? 900 : 810) : ((short_GI_20) ? 433 : 390);
+ else if (MCS_rate[0] & BIT(3))
+ max_rate = (bw_40MHz) ? ((short_GI_40) ? 600 : 540) : ((short_GI_20) ? 289 : 260);
+ else if (MCS_rate[0] & BIT(2))
+ max_rate = (bw_40MHz) ? ((short_GI_40) ? 450 : 405) : ((short_GI_20) ? 217 : 195);
+ else if (MCS_rate[0] & BIT(1))
+ max_rate = (bw_40MHz) ? ((short_GI_40) ? 300 : 270) : ((short_GI_20) ? 144 : 130);
+ else if (MCS_rate[0] & BIT(0))
+ max_rate = (bw_40MHz) ? ((short_GI_40) ? 150 : 135) : ((short_GI_20) ? 72 : 65);
+ }
+ }
+ return max_rate;
+}
+
+int rtw_action_frame_parse(const u8 *frame, u32 frame_len, u8 *category, u8 *action)
+{
+ const u8 *frame_body = frame + sizeof(struct rtw_ieee80211_hdr_3addr);
+ u16 fc;
+ u8 c, a = 0;
+
+ fc = le16_to_cpu(((struct rtw_ieee80211_hdr_3addr *)frame)->frame_ctl);
+
+ if ((fc & (RTW_IEEE80211_FCTL_FTYPE|RTW_IEEE80211_FCTL_STYPE)) !=
+ (RTW_IEEE80211_FTYPE_MGMT|RTW_IEEE80211_STYPE_ACTION))
+ return false;
+
+ c = frame_body[0];
+
+ switch (c) {
+ case RTW_WLAN_CATEGORY_P2P: /* vendor-specific */
+ break;
+ default:
+ a = frame_body[1];
+ }
+
+ if (category)
+ *category = c;
+ if (action)
+ *action = a;
+
+ return true;
+}
+
+static const char *_action_public_str[] = {
+ "ACT_PUB_BSSCOEXIST",
+ "ACT_PUB_DSE_ENABLE",
+ "ACT_PUB_DSE_DEENABLE",
+ "ACT_PUB_DSE_REG_LOCATION",
+ "ACT_PUB_EXT_CHL_SWITCH",
+ "ACT_PUB_DSE_MSR_REQ",
+ "ACT_PUB_DSE_MSR_RPRT",
+ "ACT_PUB_MP",
+ "ACT_PUB_DSE_PWR_CONSTRAINT",
+ "ACT_PUB_VENDOR",
+ "ACT_PUB_GAS_INITIAL_REQ",
+ "ACT_PUB_GAS_INITIAL_RSP",
+ "ACT_PUB_GAS_COMEBACK_REQ",
+ "ACT_PUB_GAS_COMEBACK_RSP",
+ "ACT_PUB_TDLS_DISCOVERY_RSP",
+ "ACT_PUB_LOCATION_TRACK",
+ "ACT_PUB_RSVD",
+};
+
+const char *action_public_str(u8 action)
+{
+ action = (action >= ACT_PUBLIC_MAX) ? ACT_PUBLIC_MAX : action;
+ return _action_public_str[action];
+}
diff --git a/drivers/staging/r8188eu/core/rtw_io.c b/drivers/staging/r8188eu/core/rtw_io.c
new file mode 100644
index 000000000000..db593503e26e
--- /dev/null
+++ b/drivers/staging/r8188eu/core/rtw_io.c
@@ -0,0 +1,323 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+/*
+
+The purpose of rtw_io.c
+
+a. provides the API
+
+b. provides the protocol engine
+
+c. provides the software interface between caller and the hardware interface
+
+Compiler Flag Option:
+
+USB:
+ a. USE_ASYNC_IRP: Both sync/async operations are provided.
+
+Only sync read/rtw_write_mem operations are provided.
+
[email protected]
+
+*/
+
+#define _RTW_IO_C_
+#include <osdep_service.h>
+#include <drv_types.h>
+#include <rtw_io.h>
+#include <osdep_intf.h>
+#include <usb_ops.h>
+
+#define rtw_le16_to_cpu(val) le16_to_cpu(val)
+#define rtw_le32_to_cpu(val) le32_to_cpu(val)
+#define rtw_cpu_to_le16(val) cpu_to_le16(val)
+#define rtw_cpu_to_le32(val) cpu_to_le32(val)
+
+u8 _rtw_read8(struct adapter *adapter, u32 addr)
+{
+ u8 r_val;
+ struct io_priv *pio_priv = &adapter->iopriv;
+ struct intf_hdl *pintfhdl = &(pio_priv->intf);
+ u8 (*_read8)(struct intf_hdl *pintfhdl, u32 addr);
+
+
+ _read8 = pintfhdl->io_ops._read8;
+ r_val = _read8(pintfhdl, addr);
+
+ return r_val;
+}
+
+u16 _rtw_read16(struct adapter *adapter, u32 addr)
+{
+ u16 r_val;
+ struct io_priv *pio_priv = &adapter->iopriv;
+ struct intf_hdl *pintfhdl = &(pio_priv->intf);
+ u16 (*_read16)(struct intf_hdl *pintfhdl, u32 addr);
+
+ _read16 = pintfhdl->io_ops._read16;
+
+ r_val = _read16(pintfhdl, addr);
+
+ return r_val;
+}
+
+u32 _rtw_read32(struct adapter *adapter, u32 addr)
+{
+ u32 r_val;
+ struct io_priv *pio_priv = &adapter->iopriv;
+ struct intf_hdl *pintfhdl = &(pio_priv->intf);
+ u32 (*_read32)(struct intf_hdl *pintfhdl, u32 addr);
+
+ _read32 = pintfhdl->io_ops._read32;
+
+ r_val = _read32(pintfhdl, addr);
+
+ return r_val;
+}
+
+int _rtw_write8(struct adapter *adapter, u32 addr, u8 val)
+{
+ struct io_priv *pio_priv = &adapter->iopriv;
+ struct intf_hdl *pintfhdl = &(pio_priv->intf);
+ int (*_write8)(struct intf_hdl *pintfhdl, u32 addr, u8 val);
+ int ret;
+
+ _write8 = pintfhdl->io_ops._write8;
+
+ ret = _write8(pintfhdl, addr, val);
+
+
+ return RTW_STATUS_CODE(ret);
+}
+
+int _rtw_write16(struct adapter *adapter, u32 addr, u16 val)
+{
+ struct io_priv *pio_priv = &adapter->iopriv;
+ struct intf_hdl *pintfhdl = &(pio_priv->intf);
+ int (*_write16)(struct intf_hdl *pintfhdl, u32 addr, u16 val);
+ int ret;
+
+ _write16 = pintfhdl->io_ops._write16;
+
+ ret = _write16(pintfhdl, addr, val);
+
+
+ return RTW_STATUS_CODE(ret);
+}
+int _rtw_write32(struct adapter *adapter, u32 addr, u32 val)
+{
+ struct io_priv *pio_priv = &adapter->iopriv;
+ struct intf_hdl *pintfhdl = &(pio_priv->intf);
+ int (*_write32)(struct intf_hdl *pintfhdl, u32 addr, u32 val);
+ int ret;
+
+ _write32 = pintfhdl->io_ops._write32;
+
+ ret = _write32(pintfhdl, addr, val);
+
+
+ return RTW_STATUS_CODE(ret);
+}
+
+int _rtw_writeN(struct adapter *adapter, u32 addr , u32 length , u8 *pdata)
+{
+ struct io_priv *pio_priv = &adapter->iopriv;
+ struct intf_hdl *pintfhdl = (struct intf_hdl *)(&(pio_priv->intf));
+ int (*_writeN)(struct intf_hdl *pintfhdl, u32 addr, u32 length, u8 *pdata);
+ int ret;
+
+ _writeN = pintfhdl->io_ops._writeN;
+
+ ret = _writeN(pintfhdl, addr, length, pdata);
+
+
+ return RTW_STATUS_CODE(ret);
+}
+int _rtw_write8_async(struct adapter *adapter, u32 addr, u8 val)
+{
+ struct io_priv *pio_priv = &adapter->iopriv;
+ struct intf_hdl *pintfhdl = &(pio_priv->intf);
+ int (*_write8_async)(struct intf_hdl *pintfhdl, u32 addr, u8 val);
+ int ret;
+
+ _write8_async = pintfhdl->io_ops._write8_async;
+
+ ret = _write8_async(pintfhdl, addr, val);
+
+
+ return RTW_STATUS_CODE(ret);
+}
+
+int _rtw_write16_async(struct adapter *adapter, u32 addr, u16 val)
+{
+ struct io_priv *pio_priv = &adapter->iopriv;
+ struct intf_hdl *pintfhdl = &(pio_priv->intf);
+ int (*_write16_async)(struct intf_hdl *pintfhdl, u32 addr, u16 val);
+ int ret;
+
+ _write16_async = pintfhdl->io_ops._write16_async;
+ ret = _write16_async(pintfhdl, addr, val);
+
+ return RTW_STATUS_CODE(ret);
+}
+
+int _rtw_write32_async(struct adapter *adapter, u32 addr, u32 val)
+{
+ struct io_priv *pio_priv = &adapter->iopriv;
+ struct intf_hdl *pintfhdl = &(pio_priv->intf);
+ int (*_write32_async)(struct intf_hdl *pintfhdl, u32 addr, u32 val);
+ int ret;
+
+ _write32_async = pintfhdl->io_ops._write32_async;
+ ret = _write32_async(pintfhdl, addr, val);
+
+ return RTW_STATUS_CODE(ret);
+}
+
+void _rtw_read_mem(struct adapter *adapter, u32 addr, u32 cnt, u8 *pmem)
+{
+ void (*_read_mem)(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *pmem);
+ struct io_priv *pio_priv = &adapter->iopriv;
+ struct intf_hdl *pintfhdl = &(pio_priv->intf);
+
+
+ if (adapter->bDriverStopped || adapter->bSurpriseRemoved) {
+ RT_TRACE(_module_rtl871x_io_c_, _drv_info_,
+ ("rtw_read_mem:bDriverStopped(%d) OR bSurpriseRemoved(%d)",
+ adapter->bDriverStopped, adapter->bSurpriseRemoved));
+ return;
+ }
+ _read_mem = pintfhdl->io_ops._read_mem;
+ _read_mem(pintfhdl, addr, cnt, pmem);
+
+}
+
+void _rtw_write_mem(struct adapter *adapter, u32 addr, u32 cnt, u8 *pmem)
+{
+ void (*_write_mem)(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *pmem);
+ struct io_priv *pio_priv = &adapter->iopriv;
+ struct intf_hdl *pintfhdl = &(pio_priv->intf);
+
+
+
+ _write_mem = pintfhdl->io_ops._write_mem;
+
+ _write_mem(pintfhdl, addr, cnt, pmem);
+
+
+}
+
+void _rtw_read_port(struct adapter *adapter, u32 addr, u32 cnt, u8 *pmem)
+{
+ u32 (*_read_port)(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *pmem);
+ struct io_priv *pio_priv = &adapter->iopriv;
+ struct intf_hdl *pintfhdl = &(pio_priv->intf);
+
+
+
+ if (adapter->bDriverStopped || adapter->bSurpriseRemoved) {
+ RT_TRACE(_module_rtl871x_io_c_, _drv_info_,
+ ("rtw_read_port:bDriverStopped(%d) OR bSurpriseRemoved(%d)",
+ adapter->bDriverStopped, adapter->bSurpriseRemoved));
+ return;
+ }
+
+ _read_port = pintfhdl->io_ops._read_port;
+
+ _read_port(pintfhdl, addr, cnt, pmem);
+
+
+}
+
+void _rtw_read_port_cancel(struct adapter *adapter)
+{
+ void (*_read_port_cancel)(struct intf_hdl *pintfhdl);
+ struct io_priv *pio_priv = &adapter->iopriv;
+ struct intf_hdl *pintfhdl = &(pio_priv->intf);
+
+ _read_port_cancel = pintfhdl->io_ops._read_port_cancel;
+
+ if (_read_port_cancel)
+ _read_port_cancel(pintfhdl);
+}
+
+u32 _rtw_write_port(struct adapter *adapter, u32 addr, u32 cnt, u8 *pmem)
+{
+ u32 (*_write_port)(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *pmem);
+ struct io_priv *pio_priv = &adapter->iopriv;
+ struct intf_hdl *pintfhdl = &(pio_priv->intf);
+ u32 ret = _SUCCESS;
+
+
+
+ _write_port = pintfhdl->io_ops._write_port;
+
+ ret = _write_port(pintfhdl, addr, cnt, pmem);
+
+
+
+ return ret;
+}
+
+u32 _rtw_write_port_and_wait(struct adapter *adapter, u32 addr, u32 cnt, u8 *pmem, int timeout_ms)
+{
+ int ret = _SUCCESS;
+ struct xmit_buf *pxmitbuf = (struct xmit_buf *)pmem;
+ struct submit_ctx sctx;
+
+ rtw_sctx_init(&sctx, timeout_ms);
+ pxmitbuf->sctx = &sctx;
+
+ ret = _rtw_write_port(adapter, addr, cnt, pmem);
+
+ if (ret == _SUCCESS)
+ ret = rtw_sctx_wait(&sctx);
+
+ return ret;
+}
+
+void _rtw_write_port_cancel(struct adapter *adapter)
+{
+ void (*_write_port_cancel)(struct intf_hdl *pintfhdl);
+ struct io_priv *pio_priv = &adapter->iopriv;
+ struct intf_hdl *pintfhdl = &(pio_priv->intf);
+
+ _write_port_cancel = pintfhdl->io_ops._write_port_cancel;
+
+ if (_write_port_cancel)
+ _write_port_cancel(pintfhdl);
+}
+
+int rtw_init_io_priv(struct adapter *padapter, void (*set_intf_ops)(struct _io_ops *pops))
+{
+ struct io_priv *piopriv = &padapter->iopriv;
+ struct intf_hdl *pintf = &piopriv->intf;
+
+ if (set_intf_ops == NULL)
+ return _FAIL;
+
+ piopriv->padapter = padapter;
+ pintf->padapter = padapter;
+ pintf->pintf_dev = adapter_to_dvobj(padapter);
+
+ set_intf_ops(&pintf->io_ops);
+
+ return _SUCCESS;
+}
diff --git a/drivers/staging/r8188eu/core/rtw_ioctl_set.c b/drivers/staging/r8188eu/core/rtw_ioctl_set.c
new file mode 100644
index 000000000000..78974325d8bd
--- /dev/null
+++ b/drivers/staging/r8188eu/core/rtw_ioctl_set.c
@@ -0,0 +1,1118 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+#define _RTW_IOCTL_SET_C_
+
+#include <osdep_service.h>
+#include <drv_types.h>
+#include <rtw_ioctl_set.h>
+#include <hal_intf.h>
+
+#include <usb_osintf.h>
+#include <usb_ops.h>
+
+extern void indicate_wx_scan_complete_event(struct adapter *padapter);
+
+#define IS_MAC_ADDRESS_BROADCAST(addr) \
+(\
+ ((addr[0] == 0xff) && (addr[1] == 0xff) && \
+ (addr[2] == 0xff) && (addr[3] == 0xff) && \
+ (addr[4] == 0xff) && (addr[5] == 0xff)) ? true : false \
+)
+
+u8 rtw_validate_ssid(struct ndis_802_11_ssid *ssid)
+{
+ u8 i;
+ u8 ret = true;
+
+ if (ssid->SsidLength > 32) {
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("ssid length >32\n"));
+ ret = false;
+ goto exit;
+ }
+
+ for (i = 0; i < ssid->SsidLength; i++) {
+ /* wifi, printable ascii code must be supported */
+ if (!((ssid->Ssid[i] >= 0x20) && (ssid->Ssid[i] <= 0x7e))) {
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("ssid has nonprintabl ascii\n"));
+ ret = false;
+ break;
+ }
+ }
+
+exit:
+
+ return ret;
+}
+
+u8 rtw_do_join(struct adapter *padapter)
+{
+ struct list_head *plist, *phead;
+ u8 *pibss = NULL;
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct __queue *queue = &(pmlmepriv->scanned_queue);
+ u8 ret = _SUCCESS;
+
+ spin_lock_bh(&pmlmepriv->scanned_queue.lock);
+ phead = get_list_head(queue);
+ plist = phead->next;
+
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("\n rtw_do_join: phead = %p; plist = %p\n\n\n", phead, plist));
+
+ pmlmepriv->cur_network.join_res = -2;
+
+ set_fwstate(pmlmepriv, _FW_UNDER_LINKING);
+
+ pmlmepriv->pscanned = plist;
+
+ pmlmepriv->to_join = true;
+
+ if (list_empty(&queue->queue)) {
+ spin_unlock_bh(&pmlmepriv->scanned_queue.lock);
+ _clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING);
+
+ /* when set_ssid/set_bssid for rtw_do_join(), but scanning queue is empty */
+ /* we try to issue sitesurvey firstly */
+
+ if (!pmlmepriv->LinkDetectInfo.bBusyTraffic ||
+ pmlmepriv->to_roaming > 0) {
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("rtw_do_join(): site survey if scanned_queue is empty\n."));
+ /* submit site_survey_cmd */
+ ret = rtw_sitesurvey_cmd(padapter, &pmlmepriv->assoc_ssid, 1, NULL, 0);
+ if (_SUCCESS != ret) {
+ pmlmepriv->to_join = false;
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("rtw_do_join(): site survey return error\n."));
+ }
+ } else {
+ pmlmepriv->to_join = false;
+ ret = _FAIL;
+ }
+
+ goto exit;
+ } else {
+ int select_ret;
+
+ spin_unlock_bh(&pmlmepriv->scanned_queue.lock);
+ select_ret = rtw_select_and_join_from_scanned_queue(pmlmepriv);
+ if (select_ret == _SUCCESS) {
+ pmlmepriv->to_join = false;
+ _set_timer(&pmlmepriv->assoc_timer, MAX_JOIN_TIMEOUT);
+ } else {
+ if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == true) {
+ /* submit createbss_cmd to change to a ADHOC_MASTER */
+
+ /* pmlmepriv->lock has been acquired by caller... */
+ struct wlan_bssid_ex *pdev_network = &(padapter->registrypriv.dev_network);
+
+ pmlmepriv->fw_state = WIFI_ADHOC_MASTER_STATE;
+
+ pibss = padapter->registrypriv.dev_network.MacAddress;
+
+ memset(&pdev_network->Ssid, 0, sizeof(struct ndis_802_11_ssid));
+ memcpy(&pdev_network->Ssid, &pmlmepriv->assoc_ssid, sizeof(struct ndis_802_11_ssid));
+
+ rtw_update_registrypriv_dev_network(padapter);
+
+ rtw_generate_random_ibss(pibss);
+
+ if (rtw_createbss_cmd(padapter) != _SUCCESS) {
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("***Error =>do_goin: rtw_createbss_cmd status FAIL***\n "));
+ ret = false;
+ goto exit;
+ }
+ pmlmepriv->to_join = false;
+
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_,
+ ("***Error => rtw_select_and_join_from_scanned_queue FAIL under STA_Mode***\n "));
+ } else {
+ /* can't associate ; reset under-linking */
+ _clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING);
+
+ /* when set_ssid/set_bssid for rtw_do_join(), but there are no desired bss in scanning queue */
+ /* we try to issue sitesurvey firstly */
+ if (!pmlmepriv->LinkDetectInfo.bBusyTraffic ||
+ pmlmepriv->to_roaming > 0) {
+ ret = rtw_sitesurvey_cmd(padapter, &pmlmepriv->assoc_ssid, 1, NULL, 0);
+ if (_SUCCESS != ret) {
+ pmlmepriv->to_join = false;
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("do_join(): site survey return error\n."));
+ }
+ } else {
+ ret = _FAIL;
+ pmlmepriv->to_join = false;
+ }
+ }
+ }
+ }
+
+exit:
+
+ return ret;
+}
+
+u8 rtw_set_802_11_bssid(struct adapter *padapter, u8 *bssid)
+{
+ u8 status = _SUCCESS;
+ u32 cur_time = 0;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+
+ DBG_88E_LEVEL(_drv_info_, "set bssid:%pM\n", bssid);
+
+ if ((bssid[0] == 0x00 && bssid[1] == 0x00 && bssid[2] == 0x00 &&
+ bssid[3] == 0x00 && bssid[4] == 0x00 && bssid[5] == 0x00) ||
+ (bssid[0] == 0xFF && bssid[1] == 0xFF && bssid[2] == 0xFF &&
+ bssid[3] == 0xFF && bssid[4] == 0xFF && bssid[5] == 0xFF)) {
+ status = _FAIL;
+ goto exit;
+ }
+
+ spin_lock_bh(&pmlmepriv->lock);
+
+ DBG_88E("Set BSSID under fw_state = 0x%08x\n", get_fwstate(pmlmepriv));
+ if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == true)
+ goto handle_tkip_countermeasure;
+ else if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING))
+ goto release_mlme_lock;
+
+ if (check_fwstate(pmlmepriv, _FW_LINKED|WIFI_ADHOC_MASTER_STATE)) {
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("set_bssid: _FW_LINKED||WIFI_ADHOC_MASTER_STATE\n"));
+
+ if (!memcmp(&pmlmepriv->cur_network.network.MacAddress, bssid, ETH_ALEN)) {
+ if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) == false)
+ goto release_mlme_lock;/* it means driver is in WIFI_ADHOC_MASTER_STATE, we needn't create bss again. */
+ } else {
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("Set BSSID not the same bssid\n"));
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("set_bssid =%pM\n", (bssid)));
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("cur_bssid =%pM\n", (pmlmepriv->cur_network.network.MacAddress)));
+
+ rtw_disassoc_cmd(padapter, 0, true);
+
+ if (check_fwstate(pmlmepriv, _FW_LINKED) == true)
+ rtw_indicate_disconnect(padapter);
+
+ rtw_free_assoc_resources(padapter, 1);
+
+ if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true)) {
+ _clr_fwstate_(pmlmepriv, WIFI_ADHOC_MASTER_STATE);
+ set_fwstate(pmlmepriv, WIFI_ADHOC_STATE);
+ }
+ }
+ }
+
+handle_tkip_countermeasure:
+ /* should we add something here...? */
+
+ if (padapter->securitypriv.btkip_countermeasure) {
+ cur_time = jiffies;
+
+ if ((cur_time - padapter->securitypriv.btkip_countermeasure_time) > 60 * HZ) {
+ padapter->securitypriv.btkip_countermeasure = false;
+ padapter->securitypriv.btkip_countermeasure_time = 0;
+ } else {
+ status = _FAIL;
+ goto release_mlme_lock;
+ }
+ }
+
+ memcpy(&pmlmepriv->assoc_bssid, bssid, ETH_ALEN);
+ pmlmepriv->assoc_by_bssid = true;
+
+ if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY))
+ pmlmepriv->to_join = true;
+ else
+ status = rtw_do_join(padapter);
+
+release_mlme_lock:
+ spin_unlock_bh(&pmlmepriv->lock);
+
+exit:
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
+ ("rtw_set_802_11_bssid: status=%d\n", status));
+
+ return status;
+}
+
+u8 rtw_set_802_11_ssid(struct adapter *padapter, struct ndis_802_11_ssid *ssid)
+{
+ u8 status = _SUCCESS;
+ u32 cur_time = 0;
+
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct wlan_network *pnetwork = &pmlmepriv->cur_network;
+
+ DBG_88E_LEVEL(_drv_info_, "set ssid [%s] fw_state=0x%08x\n",
+ ssid->Ssid, get_fwstate(pmlmepriv));
+
+ if (!padapter->hw_init_completed) {
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
+ ("set_ssid: hw_init_completed == false =>exit!!!\n"));
+ status = _FAIL;
+ goto exit;
+ }
+
+ spin_lock_bh(&pmlmepriv->lock);
+
+ DBG_88E("Set SSID under fw_state = 0x%08x\n", get_fwstate(pmlmepriv));
+ if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == true) {
+ goto handle_tkip_countermeasure;
+ } else if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == true) {
+ goto release_mlme_lock;
+ }
+
+ if (check_fwstate(pmlmepriv, _FW_LINKED|WIFI_ADHOC_MASTER_STATE)) {
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_,
+ ("set_ssid: _FW_LINKED||WIFI_ADHOC_MASTER_STATE\n"));
+
+ if ((pmlmepriv->assoc_ssid.SsidLength == ssid->SsidLength) &&
+ (!memcmp(&pmlmepriv->assoc_ssid.Ssid, ssid->Ssid, ssid->SsidLength))) {
+ if ((check_fwstate(pmlmepriv, WIFI_STATION_STATE) == false)) {
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
+ ("Set SSID is the same ssid, fw_state = 0x%08x\n",
+ get_fwstate(pmlmepriv)));
+
+ if (!rtw_is_same_ibss(padapter, pnetwork)) {
+ /* if in WIFI_ADHOC_MASTER_STATE | WIFI_ADHOC_STATE, create bss or rejoin again */
+ rtw_disassoc_cmd(padapter, 0, true);
+
+ if (check_fwstate(pmlmepriv, _FW_LINKED) == true)
+ rtw_indicate_disconnect(padapter);
+
+ rtw_free_assoc_resources(padapter, 1);
+
+ if (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true) {
+ _clr_fwstate_(pmlmepriv, WIFI_ADHOC_MASTER_STATE);
+ set_fwstate(pmlmepriv, WIFI_ADHOC_STATE);
+ }
+ } else {
+ goto release_mlme_lock;/* it means driver is in WIFI_ADHOC_MASTER_STATE, we needn't create bss again. */
+ }
+ } else {
+ rtw_lps_ctrl_wk_cmd(padapter, LPS_CTRL_JOINBSS, 1);
+ }
+ } else {
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("Set SSID not the same ssid\n"));
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("set_ssid =[%s] len = 0x%x\n", ssid->Ssid, (unsigned int)ssid->SsidLength));
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("assoc_ssid =[%s] len = 0x%x\n", pmlmepriv->assoc_ssid.Ssid, (unsigned int)pmlmepriv->assoc_ssid.SsidLength));
+
+ rtw_disassoc_cmd(padapter, 0, true);
+
+ if (check_fwstate(pmlmepriv, _FW_LINKED) == true)
+ rtw_indicate_disconnect(padapter);
+
+ rtw_free_assoc_resources(padapter, 1);
+
+ if (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true) {
+ _clr_fwstate_(pmlmepriv, WIFI_ADHOC_MASTER_STATE);
+ set_fwstate(pmlmepriv, WIFI_ADHOC_STATE);
+ }
+ }
+ }
+
+handle_tkip_countermeasure:
+
+ if (padapter->securitypriv.btkip_countermeasure) {
+ cur_time = jiffies;
+
+ if ((cur_time - padapter->securitypriv.btkip_countermeasure_time) > 60 * HZ) {
+ padapter->securitypriv.btkip_countermeasure = false;
+ padapter->securitypriv.btkip_countermeasure_time = 0;
+ } else {
+ status = _FAIL;
+ goto release_mlme_lock;
+ }
+ }
+
+ memcpy(&pmlmepriv->assoc_ssid, ssid, sizeof(struct ndis_802_11_ssid));
+ pmlmepriv->assoc_by_bssid = false;
+
+ if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == true) {
+ pmlmepriv->to_join = true;
+ } else {
+ status = rtw_do_join(padapter);
+ }
+
+release_mlme_lock:
+ spin_unlock_bh(&pmlmepriv->lock);
+
+exit:
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
+ ("-rtw_set_802_11_ssid: status =%d\n", status));
+
+ return status;
+}
+
+u8 rtw_set_802_11_infrastructure_mode(struct adapter *padapter,
+ enum ndis_802_11_network_infra networktype)
+{
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct wlan_network *cur_network = &pmlmepriv->cur_network;
+ enum ndis_802_11_network_infra *pold_state = &(cur_network->network.InfrastructureMode);
+
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_notice_,
+ ("+rtw_set_802_11_infrastructure_mode: old =%d new =%d fw_state = 0x%08x\n",
+ *pold_state, networktype, get_fwstate(pmlmepriv)));
+
+ if (*pold_state != networktype) {
+ spin_lock_bh(&pmlmepriv->lock);
+
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, (" change mode!"));
+ /* DBG_88E("change mode, old_mode =%d, new_mode =%d, fw_state = 0x%x\n", *pold_state, networktype, get_fwstate(pmlmepriv)); */
+
+ if (*pold_state == Ndis802_11APMode) {
+ /* change to other mode from Ndis802_11APMode */
+ cur_network->join_res = -1;
+
+#ifdef CONFIG_88EU_AP_MODE
+ stop_ap_mode(padapter);
+#endif
+ }
+
+ if ((check_fwstate(pmlmepriv, _FW_LINKED)) ||
+ (*pold_state == Ndis802_11IBSS))
+ rtw_disassoc_cmd(padapter, 0, true);
+
+ if ((check_fwstate(pmlmepriv, _FW_LINKED)) ||
+ (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)))
+ rtw_free_assoc_resources(padapter, 1);
+
+ if ((*pold_state == Ndis802_11Infrastructure) || (*pold_state == Ndis802_11IBSS)) {
+ if (check_fwstate(pmlmepriv, _FW_LINKED) == true)
+ rtw_indicate_disconnect(padapter); /* will clr Linked_state; before this function, we must have chked whether issue dis-assoc_cmd or not */
+ }
+
+ *pold_state = networktype;
+
+ _clr_fwstate_(pmlmepriv, ~WIFI_NULL_STATE);
+
+ switch (networktype) {
+ case Ndis802_11IBSS:
+ set_fwstate(pmlmepriv, WIFI_ADHOC_STATE);
+ break;
+ case Ndis802_11Infrastructure:
+ set_fwstate(pmlmepriv, WIFI_STATION_STATE);
+ break;
+ case Ndis802_11APMode:
+ set_fwstate(pmlmepriv, WIFI_AP_STATE);
+#ifdef CONFIG_88EU_AP_MODE
+ start_ap_mode(padapter);
+#endif
+ break;
+ case Ndis802_11AutoUnknown:
+ case Ndis802_11InfrastructureMax:
+ break;
+ }
+ spin_unlock_bh(&pmlmepriv->lock);
+ }
+
+ return true;
+}
+
+u8 rtw_set_802_11_disassociate(struct adapter *padapter)
+{
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+
+ spin_lock_bh(&pmlmepriv->lock);
+
+ if (check_fwstate(pmlmepriv, _FW_LINKED)) {
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_,
+ ("MgntActrtw_set_802_11_disassociate: rtw_indicate_disconnect\n"));
+
+ rtw_disassoc_cmd(padapter, 0, true);
+ rtw_indicate_disconnect(padapter);
+ rtw_free_assoc_resources(padapter, 1);
+ rtw_pwr_wakeup(padapter);
+ }
+
+ spin_unlock_bh(&pmlmepriv->lock);
+
+ return true;
+}
+
+u8 rtw_set_802_11_bssid_list_scan(struct adapter *padapter, struct ndis_802_11_ssid *pssid, int ssid_max_num)
+{
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ u8 res = true;
+
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("+rtw_set_802_11_bssid_list_scan(), fw_state =%x\n", get_fwstate(pmlmepriv)));
+
+ if (padapter == NULL) {
+ res = false;
+ goto exit;
+ }
+ if (!padapter->hw_init_completed) {
+ res = false;
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("\n === rtw_set_802_11_bssid_list_scan:hw_init_completed == false ===\n"));
+ goto exit;
+ }
+
+ if ((check_fwstate(pmlmepriv, _FW_UNDER_SURVEY|_FW_UNDER_LINKING)) ||
+ (pmlmepriv->LinkDetectInfo.bBusyTraffic)) {
+ /* Scan or linking is in progress, do nothing. */
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("rtw_set_802_11_bssid_list_scan fail since fw_state = %x\n", get_fwstate(pmlmepriv)));
+ res = true;
+
+ if (check_fwstate(pmlmepriv, (_FW_UNDER_SURVEY|_FW_UNDER_LINKING)) == true) {
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("\n###_FW_UNDER_SURVEY|_FW_UNDER_LINKING\n\n"));
+ } else {
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("\n###pmlmepriv->sitesurveyctrl.traffic_busy == true\n\n"));
+ }
+ } else {
+ if (rtw_is_scan_deny(padapter)) {
+ DBG_88E(FUNC_ADPT_FMT": scan deny\n", FUNC_ADPT_ARG(padapter));
+ indicate_wx_scan_complete_event(padapter);
+ return _SUCCESS;
+ }
+
+ spin_lock_bh(&pmlmepriv->lock);
+
+ res = rtw_sitesurvey_cmd(padapter, pssid, ssid_max_num, NULL, 0);
+
+ spin_unlock_bh(&pmlmepriv->lock);
+ }
+exit:
+
+ return res;
+}
+
+u8 rtw_set_802_11_authentication_mode(struct adapter *padapter, enum ndis_802_11_auth_mode authmode)
+{
+ struct security_priv *psecuritypriv = &padapter->securitypriv;
+ int res;
+ u8 ret;
+
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("set_802_11_auth.mode(): mode =%x\n", authmode));
+
+ psecuritypriv->ndisauthtype = authmode;
+
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_,
+ ("rtw_set_802_11_authentication_mode:psecuritypriv->ndisauthtype=%d",
+ psecuritypriv->ndisauthtype));
+
+ if (psecuritypriv->ndisauthtype > 3)
+ psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_8021X;
+
+ res = rtw_set_auth(padapter, psecuritypriv);
+
+ if (res == _SUCCESS)
+ ret = true;
+ else
+ ret = false;
+
+ return ret;
+}
+
+u8 rtw_set_802_11_add_wep(struct adapter *padapter, struct ndis_802_11_wep *wep)
+{
+ int keyid, res;
+ struct security_priv *psecuritypriv = &(padapter->securitypriv);
+ u8 ret = _SUCCESS;
+
+ keyid = wep->KeyIndex & 0x3fffffff;
+
+ if (keyid >= 4) {
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("MgntActrtw_set_802_11_add_wep:keyid>4 =>fail\n"));
+ ret = false;
+ goto exit;
+ }
+
+ switch (wep->KeyLength) {
+ case 5:
+ psecuritypriv->dot11PrivacyAlgrthm = _WEP40_;
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("MgntActrtw_set_802_11_add_wep:wep->KeyLength = 5\n"));
+ break;
+ case 13:
+ psecuritypriv->dot11PrivacyAlgrthm = _WEP104_;
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("MgntActrtw_set_802_11_add_wep:wep->KeyLength = 13\n"));
+ break;
+ default:
+ psecuritypriv->dot11PrivacyAlgrthm = _NO_PRIVACY_;
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("MgntActrtw_set_802_11_add_wep:wep->KeyLength!= 5 or 13\n"));
+ break;
+ }
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_,
+ ("rtw_set_802_11_add_wep:befor memcpy, wep->KeyLength = 0x%x wep->KeyIndex = 0x%x keyid =%x\n",
+ wep->KeyLength, wep->KeyIndex, keyid));
+
+ memcpy(&(psecuritypriv->dot11DefKey[keyid].skey[0]), &(wep->KeyMaterial), wep->KeyLength);
+
+ psecuritypriv->dot11DefKeylen[keyid] = wep->KeyLength;
+
+ psecuritypriv->dot11PrivacyKeyIndex = keyid;
+
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_,
+ ("rtw_set_802_11_add_wep:security key material : %x %x %x %x %x %x %x %x %x %x %x %x %x\n",
+ psecuritypriv->dot11DefKey[keyid].skey[0],
+ psecuritypriv->dot11DefKey[keyid].skey[1],
+ psecuritypriv->dot11DefKey[keyid].skey[2],
+ psecuritypriv->dot11DefKey[keyid].skey[3],
+ psecuritypriv->dot11DefKey[keyid].skey[4],
+ psecuritypriv->dot11DefKey[keyid].skey[5],
+ psecuritypriv->dot11DefKey[keyid].skey[6],
+ psecuritypriv->dot11DefKey[keyid].skey[7],
+ psecuritypriv->dot11DefKey[keyid].skey[8],
+ psecuritypriv->dot11DefKey[keyid].skey[9],
+ psecuritypriv->dot11DefKey[keyid].skey[10],
+ psecuritypriv->dot11DefKey[keyid].skey[11],
+ psecuritypriv->dot11DefKey[keyid].skey[12]));
+
+ res = rtw_set_key(padapter, psecuritypriv, keyid, 1);
+
+ if (res == _FAIL)
+ ret = false;
+exit:
+
+ return ret;
+}
+
+u8 rtw_set_802_11_remove_wep(struct adapter *padapter, u32 keyindex)
+{
+ u8 ret = _SUCCESS;
+
+ if (keyindex >= 0x80000000 || padapter == NULL) {
+ ret = false;
+ goto exit;
+ } else {
+ int res;
+ struct security_priv *psecuritypriv = &(padapter->securitypriv);
+ if (keyindex < 4) {
+ memset(&psecuritypriv->dot11DefKey[keyindex], 0, 16);
+ res = rtw_set_key(padapter, psecuritypriv, keyindex, 0);
+ psecuritypriv->dot11DefKeylen[keyindex] = 0;
+ if (res == _FAIL)
+ ret = _FAIL;
+ } else {
+ ret = _FAIL;
+ }
+ }
+exit:
+
+ return ret;
+}
+
+u8 rtw_set_802_11_add_key(struct adapter *padapter, struct ndis_802_11_key *key)
+{
+ uint encryptionalgo;
+ u8 *pbssid;
+ struct sta_info *stainfo;
+ u8 bgroup = false;
+ u8 bgrouptkey = false;/* can be removed later */
+ u8 ret = _SUCCESS;
+
+ if (((key->KeyIndex & 0x80000000) == 0) && ((key->KeyIndex & 0x40000000) > 0)) {
+ /* It is invalid to clear bit 31 and set bit 30. If the miniport driver encounters this combination, */
+ /* it must fail the request and return NDIS_STATUS_INVALID_DATA. */
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_,
+ ("rtw_set_802_11_add_key: ((key->KeyIndex & 0x80000000)==0)[=%d]",
+ (int)(key->KeyIndex & 0x80000000) == 0));
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_,
+ ("rtw_set_802_11_add_key:((key->KeyIndex & 0x40000000)>0)[=%d]",
+ (int)(key->KeyIndex & 0x40000000) > 0));
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_,
+ ("rtw_set_802_11_add_key: key->KeyIndex=%d\n",
+ (int)key->KeyIndex));
+ ret = _FAIL;
+ goto exit;
+ }
+
+ if (key->KeyIndex & 0x40000000) {
+ /* Pairwise key */
+
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("OID_802_11_ADD_KEY: +++++ Pairwise key +++++\n"));
+
+ pbssid = get_bssid(&padapter->mlmepriv);
+ stainfo = rtw_get_stainfo(&padapter->stapriv, pbssid);
+
+ if ((stainfo != NULL) && (padapter->securitypriv.dot11AuthAlgrthm == dot11AuthAlgrthm_8021X)) {
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
+ ("OID_802_11_ADD_KEY:(stainfo!=NULL)&&(Adapter->securitypriv.dot11AuthAlgrthm==dot11AuthAlgrthm_8021X)\n"));
+ encryptionalgo = stainfo->dot118021XPrivacy;
+ } else {
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("OID_802_11_ADD_KEY: stainfo == NULL)||(Adapter->securitypriv.dot11AuthAlgrthm!= dot11AuthAlgrthm_8021X)\n"));
+ encryptionalgo = padapter->securitypriv.dot11PrivacyAlgrthm;
+ }
+
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
+ ("rtw_set_802_11_add_key: (encryptionalgo==%d)!\n",
+ encryptionalgo));
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
+ ("rtw_set_802_11_add_key: (Adapter->securitypriv.dot11PrivacyAlgrthm==%d)!\n",
+ padapter->securitypriv.dot11PrivacyAlgrthm));
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
+ ("rtw_set_802_11_add_key: (Adapter->securitypriv.dot11AuthAlgrthm==%d)!\n",
+ padapter->securitypriv.dot11AuthAlgrthm));
+
+ if ((stainfo != NULL))
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
+ ("rtw_set_802_11_add_key: (stainfo->dot118021XPrivacy==%d)!\n",
+ stainfo->dot118021XPrivacy));
+
+ if (key->KeyIndex & 0x000000FF) {
+ /* The key index is specified in the lower 8 bits by values of zero to 255. */
+ /* The key index should be set to zero for a Pairwise key, and the driver should fail with */
+ /* NDIS_STATUS_INVALID_DATA if the lower 8 bits is not zero */
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, (" key->KeyIndex & 0x000000FF.\n"));
+ ret = _FAIL;
+ goto exit;
+ }
+
+ /* check BSSID */
+ if (IS_MAC_ADDRESS_BROADCAST(key->BSSID) == true) {
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("MacAddr_isBcst(key->BSSID)\n"));
+ ret = false;
+ goto exit;
+ }
+
+ /* Check key length for TKIP. */
+ if ((encryptionalgo == _TKIP_) && (key->KeyLength != 32)) {
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("TKIP KeyLength:0x%x != 32\n", key->KeyLength));
+ ret = _FAIL;
+ goto exit;
+ }
+
+ /* Check key length for AES. */
+ if ((encryptionalgo == _AES_) && (key->KeyLength != 16)) {
+ /* For our supplicant, EAPPkt9x.vxd, cannot differentiate TKIP and AES case. */
+ if (key->KeyLength == 32) {
+ key->KeyLength = 16;
+ } else {
+ ret = _FAIL;
+ goto exit;
+ }
+ }
+
+ /* Check key length for WEP. For NDTEST, 2005.01.27, by rcnjko. */
+ if ((encryptionalgo == _WEP40_ || encryptionalgo == _WEP104_) &&
+ (key->KeyLength != 5 && key->KeyLength != 13)) {
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("WEP KeyLength:0x%x != 5 or 13\n", key->KeyLength));
+ ret = _FAIL;
+ goto exit;
+ }
+
+ bgroup = false;
+
+ /* Check the pairwise key. Added by Annie, 2005-07-06. */
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("------------------------------------------\n"));
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("[Pairwise Key set]\n"));
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("------------------------------------------\n"));
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("key index: 0x%8x(0x%8x)\n", key->KeyIndex, (key->KeyIndex&0x3)));
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("key Length: %d\n", key->KeyLength));
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("------------------------------------------\n"));
+
+ } else {
+ /* Group key - KeyIndex(BIT30 == 0) */
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("OID_802_11_ADD_KEY: +++++ Group key +++++\n"));
+
+ /* when add wep key through add key and didn't assigned encryption type before */
+ if ((padapter->securitypriv.ndisauthtype <= 3) &&
+ (padapter->securitypriv.dot118021XGrpPrivacy == 0)) {
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
+ ("keylen =%d(Adapter->securitypriv.dot11PrivacyAlgrthm=%x )padapter->securitypriv.dot118021XGrpPrivacy(%x)\n",
+ key->KeyLength, padapter->securitypriv.dot11PrivacyAlgrthm,
+ padapter->securitypriv.dot118021XGrpPrivacy));
+ switch (key->KeyLength) {
+ case 5:
+ padapter->securitypriv.dot11PrivacyAlgrthm = _WEP40_;
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
+ ("Adapter->securitypriv.dot11PrivacyAlgrthm=%x key->KeyLength=%u\n",
+ padapter->securitypriv.dot11PrivacyAlgrthm, key->KeyLength));
+ break;
+ case 13:
+ padapter->securitypriv.dot11PrivacyAlgrthm = _WEP104_;
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
+ ("Adapter->securitypriv.dot11PrivacyAlgrthm=%x key->KeyLength=%u\n",
+ padapter->securitypriv.dot11PrivacyAlgrthm, key->KeyLength));
+ break;
+ default:
+ padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_;
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
+ ("Adapter->securitypriv.dot11PrivacyAlgrthm=%x key->KeyLength=%u\n",
+ padapter->securitypriv.dot11PrivacyAlgrthm, key->KeyLength));
+ break;
+ }
+
+ encryptionalgo = padapter->securitypriv.dot11PrivacyAlgrthm;
+
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
+ (" Adapter->securitypriv.dot11PrivacyAlgrthm=%x\n",
+ padapter->securitypriv.dot11PrivacyAlgrthm));
+
+ } else {
+ encryptionalgo = padapter->securitypriv.dot118021XGrpPrivacy;
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
+ ("(Adapter->securitypriv.dot11PrivacyAlgrthm=%x)encryptionalgo(%x)=padapter->securitypriv.dot118021XGrpPrivacy(%x)keylen=%d\n",
+ padapter->securitypriv.dot11PrivacyAlgrthm, encryptionalgo,
+ padapter->securitypriv.dot118021XGrpPrivacy, key->KeyLength));
+ }
+
+ if ((check_fwstate(&padapter->mlmepriv, WIFI_ADHOC_STATE) == true) && (IS_MAC_ADDRESS_BROADCAST(key->BSSID) == false)) {
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
+ (" IBSS but BSSID is not Broadcast Address.\n"));
+ ret = _FAIL;
+ goto exit;
+ }
+
+ /* Check key length for TKIP */
+ if ((encryptionalgo == _TKIP_) && (key->KeyLength != 32)) {
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
+ (" TKIP GTK KeyLength:%u != 32\n", key->KeyLength));
+ ret = _FAIL;
+ goto exit;
+ } else if (encryptionalgo == _AES_ && (key->KeyLength != 16 && key->KeyLength != 32)) {
+ /* Check key length for AES */
+ /* For NDTEST, we allow keylen = 32 in this case. 2005.01.27, by rcnjko. */
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
+ ("<=== SetInfo, OID_802_11_ADD_KEY: AES GTK KeyLength:%u != 16 or 32\n",
+ key->KeyLength));
+ ret = _FAIL;
+ goto exit;
+ }
+
+ /* Change the key length for EAPPkt9x.vxd. Added by Annie, 2005-11-03. */
+ if ((encryptionalgo == _AES_) && (key->KeyLength == 32)) {
+ key->KeyLength = 16;
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("AES key length changed: %u\n", key->KeyLength));
+ }
+
+ if (key->KeyIndex & 0x8000000) {/* error ??? 0x8000_0000 */
+ bgrouptkey = true;
+ }
+
+ if ((check_fwstate(&padapter->mlmepriv, WIFI_ADHOC_STATE)) &&
+ (check_fwstate(&padapter->mlmepriv, _FW_LINKED)))
+ bgrouptkey = true;
+ bgroup = true;
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("------------------------------------------\n"));
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("[Group Key set]\n"));
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("------------------------------------------\n")) ;
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("key index: 0x%8x(0x%8x)\n", key->KeyIndex, (key->KeyIndex&0x3)));
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("key Length: %d\n", key->KeyLength)) ;
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("------------------------------------------\n"));
+ }
+
+ /* If WEP encryption algorithm, just call rtw_set_802_11_add_wep(). */
+ if ((padapter->securitypriv.dot11AuthAlgrthm != dot11AuthAlgrthm_8021X) &&
+ (encryptionalgo == _WEP40_ || encryptionalgo == _WEP104_)) {
+ u32 keyindex;
+ u32 len = FIELD_OFFSET(struct ndis_802_11_key, KeyMaterial) + key->KeyLength;
+ struct ndis_802_11_wep *wep = &padapter->securitypriv.ndiswep;
+
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("OID_802_11_ADD_KEY: +++++ WEP key +++++\n"));
+
+ wep->Length = len;
+ keyindex = key->KeyIndex&0x7fffffff;
+ wep->KeyIndex = keyindex ;
+ wep->KeyLength = key->KeyLength;
+
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("OID_802_11_ADD_KEY:Before memcpy\n"));
+
+ memcpy(wep->KeyMaterial, key->KeyMaterial, key->KeyLength);
+ memcpy(&(padapter->securitypriv.dot11DefKey[keyindex].skey[0]), key->KeyMaterial, key->KeyLength);
+
+ padapter->securitypriv.dot11DefKeylen[keyindex] = key->KeyLength;
+ padapter->securitypriv.dot11PrivacyKeyIndex = keyindex;
+
+ ret = rtw_set_802_11_add_wep(padapter, wep);
+ goto exit;
+ }
+ if (key->KeyIndex & 0x20000000) {
+ /* SetRSC */
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("OID_802_11_ADD_KEY: +++++ SetRSC+++++\n"));
+ if (bgroup) {
+ unsigned long long keysrc = key->KeyRSC & 0x00FFFFFFFFFFFFULL;
+ memcpy(&padapter->securitypriv.dot11Grprxpn, &keysrc, 8);
+ } else {
+ unsigned long long keysrc = key->KeyRSC & 0x00FFFFFFFFFFFFULL;
+ memcpy(&padapter->securitypriv.dot11Grptxpn, &keysrc, 8);
+ }
+ }
+
+ /* Indicate this key idx is used for TX */
+ /* Save the key in KeyMaterial */
+ if (bgroup) { /* Group transmit key */
+ int res;
+
+ if (bgrouptkey)
+ padapter->securitypriv.dot118021XGrpKeyid = (u8)key->KeyIndex;
+ if ((key->KeyIndex&0x3) == 0) {
+ ret = _FAIL;
+ goto exit;
+ }
+ memset(&padapter->securitypriv.dot118021XGrpKey[(u8)((key->KeyIndex) & 0x03)], 0, 16);
+ memset(&padapter->securitypriv.dot118021XGrptxmickey[(u8)((key->KeyIndex) & 0x03)], 0, 16);
+ memset(&padapter->securitypriv.dot118021XGrprxmickey[(u8)((key->KeyIndex) & 0x03)], 0, 16);
+
+ if ((key->KeyIndex & 0x10000000)) {
+ memcpy(&padapter->securitypriv.dot118021XGrptxmickey[(u8)((key->KeyIndex) & 0x03)], key->KeyMaterial + 16, 8);
+ memcpy(&padapter->securitypriv.dot118021XGrprxmickey[(u8)((key->KeyIndex) & 0x03)], key->KeyMaterial + 24, 8);
+
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
+ ("\n rtw_set_802_11_add_key:rx mic :0x%02x:0x%02x:0x%02x:0x%02x:0x%02x:0x%02x:0x%02x:0x%02x\n",
+ padapter->securitypriv.dot118021XGrprxmickey[(u8)((key->KeyIndex) & 0x03)].skey[0],
+ padapter->securitypriv.dot118021XGrprxmickey[(u8)((key->KeyIndex-1) & 0x03)].skey[1],
+ padapter->securitypriv.dot118021XGrprxmickey[(u8)((key->KeyIndex) & 0x03)].skey[2],
+ padapter->securitypriv.dot118021XGrprxmickey[(u8)((key->KeyIndex-1) & 0x03)].skey[3],
+ padapter->securitypriv.dot118021XGrprxmickey[(u8)((key->KeyIndex) & 0x03)].skey[4],
+ padapter->securitypriv.dot118021XGrprxmickey[(u8)((key->KeyIndex-1) & 0x03)].skey[5],
+ padapter->securitypriv.dot118021XGrprxmickey[(u8)((key->KeyIndex) & 0x03)].skey[6],
+ padapter->securitypriv.dot118021XGrprxmickey[(u8)((key->KeyIndex-1) & 0x03)].skey[7]));
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("\n rtw_set_802_11_add_key:set Group mic key!!!!!!!!\n"));
+ } else {
+ memcpy(&padapter->securitypriv.dot118021XGrptxmickey[(u8)((key->KeyIndex) & 0x03)], key->KeyMaterial + 24, 8);
+ memcpy(&padapter->securitypriv.dot118021XGrprxmickey[(u8)((key->KeyIndex) & 0x03)], key->KeyMaterial + 16, 8);
+
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
+ ("\n rtw_set_802_11_add_key:rx mic :0x%02x:0x%02x:0x%02x:0x%02x:0x%02x:0x%02x:0x%02x:0x%02x\n",
+ padapter->securitypriv.dot118021XGrprxmickey[(u8)((key->KeyIndex) & 0x03)].skey[0],
+ padapter->securitypriv.dot118021XGrprxmickey[(u8)((key->KeyIndex-1) & 0x03)].skey[1],
+ padapter->securitypriv.dot118021XGrprxmickey[(u8)((key->KeyIndex) & 0x03)].skey[2],
+ padapter->securitypriv.dot118021XGrprxmickey[(u8)((key->KeyIndex-1) & 0x03)].skey[3],
+ padapter->securitypriv.dot118021XGrprxmickey[(u8)((key->KeyIndex) & 0x03)].skey[4],
+ padapter->securitypriv.dot118021XGrprxmickey[(u8)((key->KeyIndex-1) & 0x03)].skey[5],
+ padapter->securitypriv.dot118021XGrprxmickey[(u8)((key->KeyIndex) & 0x03)].skey[6],
+ padapter->securitypriv.dot118021XGrprxmickey[(u8)((key->KeyIndex-1) & 0x03)].skey[7]));
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
+ ("\n rtw_set_802_11_add_key:set Group mic key!!!!!!!!\n"));
+ }
+
+ /* set group key by index */
+ memcpy(&padapter->securitypriv.dot118021XGrpKey[(u8)((key->KeyIndex) & 0x03)], key->KeyMaterial, key->KeyLength);
+
+ key->KeyIndex = key->KeyIndex & 0x03;
+
+ padapter->securitypriv.binstallGrpkey = true;
+
+ padapter->securitypriv.bcheck_grpkey = false;
+
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("reset group key"));
+
+ res = rtw_set_key(padapter, &padapter->securitypriv, key->KeyIndex, 1);
+
+ if (res == _FAIL)
+ ret = _FAIL;
+
+ goto exit;
+
+ } else { /* Pairwise Key */
+ u8 res;
+
+ pbssid = get_bssid(&padapter->mlmepriv);
+ stainfo = rtw_get_stainfo(&padapter->stapriv, pbssid);
+
+ if (stainfo != NULL) {
+ memset(&stainfo->dot118021x_UncstKey, 0, 16);/* clear keybuffer */
+
+ memcpy(&stainfo->dot118021x_UncstKey, key->KeyMaterial, 16);
+
+ if (encryptionalgo == _TKIP_) {
+ padapter->securitypriv.busetkipkey = false;
+
+ /* _set_timer(&padapter->securitypriv.tkip_timer, 50); */
+
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("\n========== _set_timer\n"));
+
+ /* if TKIP, save the Receive/Transmit MIC key in KeyMaterial[128-255] */
+ if ((key->KeyIndex & 0x10000000)) {
+ memcpy(&stainfo->dot11tkiptxmickey, key->KeyMaterial + 16, 8);
+ memcpy(&stainfo->dot11tkiprxmickey, key->KeyMaterial + 24, 8);
+
+ } else {
+ memcpy(&stainfo->dot11tkiptxmickey, key->KeyMaterial + 24, 8);
+ memcpy(&stainfo->dot11tkiprxmickey, key->KeyMaterial + 16, 8);
+ }
+ }
+
+ /* Set key to CAM through H2C command */
+ if (bgrouptkey) { /* never go to here */
+ res = rtw_setstakey_cmd(padapter, (unsigned char *)stainfo, false);
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("\n rtw_set_802_11_add_key:rtw_setstakey_cmd(group)\n"));
+ } else {
+ res = rtw_setstakey_cmd(padapter, (unsigned char *)stainfo, true);
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("\n rtw_set_802_11_add_key:rtw_setstakey_cmd(unicast)\n"));
+ }
+ if (!res)
+ ret = _FAIL;
+ }
+ }
+exit:
+
+ return ret;
+}
+
+u8 rtw_set_802_11_remove_key(struct adapter *padapter, struct ndis_802_11_remove_key *key)
+{
+ u8 *pbssid;
+ struct sta_info *stainfo;
+ u8 bgroup = (key->KeyIndex & 0x4000000) > 0 ? false : true;
+ u8 keyIndex = (u8)key->KeyIndex & 0x03;
+ u8 ret = _SUCCESS;
+
+ if ((key->KeyIndex & 0xbffffffc) > 0) {
+ ret = _FAIL;
+ goto exit;
+ }
+
+ if (bgroup) {
+ /* clear group key by index */
+
+ memset(&padapter->securitypriv.dot118021XGrpKey[keyIndex], 0, 16);
+
+ /* \todo Send a H2C Command to Firmware for removing this Key in CAM Entry. */
+ } else {
+ pbssid = get_bssid(&padapter->mlmepriv);
+ stainfo = rtw_get_stainfo(&padapter->stapriv, pbssid);
+ if (stainfo) {
+ /* clear key by BSSID */
+ memset(&stainfo->dot118021x_UncstKey, 0, 16);
+
+ /* \todo Send a H2C Command to Firmware for disable this Key in CAM Entry. */
+ } else {
+ ret = _FAIL;
+ goto exit;
+ }
+ }
+exit:
+
+ return ret;
+}
+
+/*
+* rtw_get_cur_max_rate -
+* @adapter: pointer to struct adapter structure
+*
+* Return 0 or 100Kbps
+*/
+u16 rtw_get_cur_max_rate(struct adapter *adapter)
+{
+ int i = 0;
+ u8 *p;
+ u16 rate = 0, max_rate = 0;
+ struct mlme_ext_priv *pmlmeext = &adapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ struct registry_priv *pregistrypriv = &adapter->registrypriv;
+ struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
+ struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network;
+ struct ieee80211_ht_cap *pht_capie;
+ u8 rf_type = 0;
+ u8 bw_40MHz = 0, short_GI_20 = 0, short_GI_40 = 0;
+ u16 mcs_rate = 0;
+ u32 ht_ielen = 0;
+
+ if (adapter->registrypriv.mp_mode == 1) {
+ if (check_fwstate(pmlmepriv, WIFI_MP_STATE))
+ return 0;
+ }
+
+ if ((!check_fwstate(pmlmepriv, _FW_LINKED)) &&
+ (!check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)))
+ return 0;
+
+ if (pmlmeext->cur_wireless_mode & (WIRELESS_11_24N|WIRELESS_11_5N)) {
+ p = rtw_get_ie(&pcur_bss->IEs[12], _HT_CAPABILITY_IE_, &ht_ielen, pcur_bss->IELength-12);
+ if (p && ht_ielen > 0) {
+ pht_capie = (struct ieee80211_ht_cap *)(p+2);
+
+ memcpy(&mcs_rate , pht_capie->mcs.rx_mask, 2);
+
+ /* cur_bwmod is updated by beacon, pmlmeinfo is updated by association response */
+ bw_40MHz = (pmlmeext->cur_bwmode && (HT_INFO_HT_PARAM_REC_TRANS_CHNL_WIDTH & pmlmeinfo->HT_info.infos[0])) ? 1 : 0;
+
+ short_GI_20 = (le16_to_cpu(pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info) & IEEE80211_HT_CAP_SGI_20) ? 1 : 0;
+ short_GI_40 = (le16_to_cpu(pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info) & IEEE80211_HT_CAP_SGI_40) ? 1 : 0;
+
+ rtw_hal_get_hwreg(adapter, HW_VAR_RF_TYPE, (u8 *)(&rf_type));
+ max_rate = rtw_mcs_rate(
+ rf_type,
+ bw_40MHz & (pregistrypriv->cbw40_enable),
+ short_GI_20,
+ short_GI_40,
+ pmlmeinfo->HT_caps.u.HT_cap_element.MCS_rate
+ );
+ }
+ } else {
+ while ((pcur_bss->SupportedRates[i] != 0) && (pcur_bss->SupportedRates[i] != 0xFF)) {
+ rate = pcur_bss->SupportedRates[i]&0x7F;
+ if (rate > max_rate)
+ max_rate = rate;
+ i++;
+ }
+
+ max_rate = max_rate*10/2;
+ }
+
+ return max_rate;
+}
+
+/*
+* rtw_set_scan_mode -
+* @adapter: pointer to struct adapter structure
+* @scan_mode:
+*
+* Return _SUCCESS or _FAIL
+*/
+int rtw_set_scan_mode(struct adapter *adapter, enum rt_scan_type scan_mode)
+{
+ if (scan_mode != SCAN_ACTIVE && scan_mode != SCAN_PASSIVE)
+ return _FAIL;
+
+ adapter->mlmepriv.scan_mode = scan_mode;
+
+ return _SUCCESS;
+}
+
+/*
+* rtw_set_channel_plan -
+* @adapter: pointer to struct adapter structure
+* @channel_plan:
+*
+* Return _SUCCESS or _FAIL
+*/
+int rtw_set_channel_plan(struct adapter *adapter, u8 channel_plan)
+{
+ /* handle by cmd_thread to sync with scan operation */
+ return rtw_set_chplan_cmd(adapter, channel_plan, 1);
+}
+
+/*
+* rtw_set_country -
+* @adapter: pointer to struct adapter structure
+* @country_code: string of country code
+*
+* Return _SUCCESS or _FAIL
+*/
+int rtw_set_country(struct adapter *adapter, const char *country_code)
+{
+ int channel_plan = RT_CHANNEL_DOMAIN_WORLD_WIDE_5G;
+
+ DBG_88E("%s country_code:%s\n", __func__, country_code);
+
+ /* TODO: should have a table to match country code and RT_CHANNEL_DOMAIN */
+ /* TODO: should consider 2-character and 3-character country code */
+ if (0 == strcmp(country_code, "US"))
+ channel_plan = RT_CHANNEL_DOMAIN_FCC;
+ else if (0 == strcmp(country_code, "EU"))
+ channel_plan = RT_CHANNEL_DOMAIN_ETSI;
+ else if (0 == strcmp(country_code, "JP"))
+ channel_plan = RT_CHANNEL_DOMAIN_MKK;
+ else if (0 == strcmp(country_code, "CN"))
+ channel_plan = RT_CHANNEL_DOMAIN_CHINA;
+ else
+ DBG_88E("%s unknown country_code:%s\n", __func__, country_code);
+
+ return rtw_set_channel_plan(adapter, channel_plan);
+}
diff --git a/drivers/staging/r8188eu/core/rtw_iol.c b/drivers/staging/r8188eu/core/rtw_iol.c
new file mode 100644
index 000000000000..e6fdd32f9a3f
--- /dev/null
+++ b/drivers/staging/r8188eu/core/rtw_iol.c
@@ -0,0 +1,209 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+
+#include<rtw_iol.h>
+
+struct xmit_frame *rtw_IOL_accquire_xmit_frame(struct adapter *adapter)
+{
+ struct xmit_frame *xmit_frame;
+ struct xmit_buf *xmitbuf;
+ struct pkt_attrib *pattrib;
+ struct xmit_priv *pxmitpriv = &(adapter->xmitpriv);
+
+ xmit_frame = rtw_alloc_xmitframe(pxmitpriv);
+ if (xmit_frame == NULL) {
+ DBG_88E("%s rtw_alloc_xmitframe return null\n", __func__);
+ goto exit;
+ }
+
+ xmitbuf = rtw_alloc_xmitbuf(pxmitpriv);
+ if (xmitbuf == NULL) {
+ DBG_88E("%s rtw_alloc_xmitbuf return null\n", __func__);
+ rtw_free_xmitframe(pxmitpriv, xmit_frame);
+ xmit_frame = NULL;
+ goto exit;
+ }
+
+ xmit_frame->frame_tag = MGNT_FRAMETAG;
+ xmit_frame->pxmitbuf = xmitbuf;
+ xmit_frame->buf_addr = xmitbuf->pbuf;
+ xmitbuf->priv_data = xmit_frame;
+
+ pattrib = &xmit_frame->attrib;
+ update_mgntframe_attrib(adapter, pattrib);
+ pattrib->qsel = 0x10;/* Beacon */
+ pattrib->subtype = WIFI_BEACON;
+ pattrib->pktlen = 0;
+ pattrib->last_txcmdsz = 0;
+exit:
+ return xmit_frame;
+}
+
+int rtw_IOL_append_cmds(struct xmit_frame *xmit_frame, u8 *IOL_cmds, u32 cmd_len)
+{
+ struct pkt_attrib *pattrib = &xmit_frame->attrib;
+ u16 buf_offset;
+ u32 ori_len;
+
+ buf_offset = TXDESC_OFFSET;
+ ori_len = buf_offset+pattrib->pktlen;
+
+ /* check if the io_buf can accommodate new cmds */
+ if (ori_len + cmd_len + 8 > MAX_XMITBUF_SZ) {
+ DBG_88E("%s %u is large than MAX_XMITBUF_SZ:%u, can't accommodate new cmds\n",
+ __func__ , ori_len + cmd_len + 8, MAX_XMITBUF_SZ);
+ return _FAIL;
+ }
+
+ memcpy(xmit_frame->buf_addr + buf_offset + pattrib->pktlen, IOL_cmds, cmd_len);
+ pattrib->pktlen += cmd_len;
+ pattrib->last_txcmdsz += cmd_len;
+
+ return _SUCCESS;
+}
+
+bool rtw_IOL_applied(struct adapter *adapter)
+{
+ if (1 == adapter->registrypriv.fw_iol)
+ return true;
+
+ if ((2 == adapter->registrypriv.fw_iol) && (!adapter_to_dvobj(adapter)->ishighspeed))
+ return true;
+ return false;
+}
+
+int rtw_IOL_exec_cmds_sync(struct adapter *adapter, struct xmit_frame *xmit_frame, u32 max_wating_ms, u32 bndy_cnt)
+{
+ return rtw_hal_iol_cmd(adapter, xmit_frame, max_wating_ms, bndy_cnt);
+}
+
+int rtw_IOL_append_LLT_cmd(struct xmit_frame *xmit_frame, u8 page_boundary)
+{
+ return _SUCCESS;
+}
+
+int _rtw_IOL_append_WB_cmd(struct xmit_frame *xmit_frame, u16 addr, u8 value, u8 mask)
+{
+ struct ioreg_cfg cmd = {8, IOREG_CMD_WB_REG, 0x0, 0x0, 0x0};
+
+ cmd.address = cpu_to_le16(addr);
+ cmd.data = cpu_to_le32(value);
+
+ if (mask != 0xFF) {
+ cmd.length = 12;
+ cmd.mask = cpu_to_le32(mask);
+ }
+ return rtw_IOL_append_cmds(xmit_frame, (u8 *)&cmd, cmd.length);
+}
+
+int _rtw_IOL_append_WW_cmd(struct xmit_frame *xmit_frame, u16 addr, u16 value, u16 mask)
+{
+ struct ioreg_cfg cmd = {8, IOREG_CMD_WW_REG, 0x0, 0x0, 0x0};
+
+ cmd.address = cpu_to_le16(addr);
+ cmd.data = cpu_to_le32(value);
+
+ if (mask != 0xFFFF) {
+ cmd.length = 12;
+ cmd.mask = cpu_to_le32(mask);
+ }
+ return rtw_IOL_append_cmds(xmit_frame, (u8 *)&cmd, cmd.length);
+}
+
+int _rtw_IOL_append_WD_cmd(struct xmit_frame *xmit_frame, u16 addr, u32 value, u32 mask)
+{
+ struct ioreg_cfg cmd = {8, IOREG_CMD_WD_REG, 0x0, 0x0, 0x0};
+
+ cmd.address = cpu_to_le16(addr);
+ cmd.data = cpu_to_le32(value);
+
+ if (mask != 0xFFFFFFFF) {
+ cmd.length = 12;
+ cmd.mask = cpu_to_le32(mask);
+ }
+ return rtw_IOL_append_cmds(xmit_frame, (u8 *)&cmd, cmd.length);
+}
+
+int _rtw_IOL_append_WRF_cmd(struct xmit_frame *xmit_frame, u8 rf_path, u16 addr, u32 value, u32 mask)
+{
+ struct ioreg_cfg cmd = {8, IOREG_CMD_W_RF, 0x0, 0x0, 0x0};
+
+ cmd.address = cpu_to_le16((rf_path<<8) | ((addr) & 0xFF));
+ cmd.data = cpu_to_le32(value);
+
+ if (mask != 0x000FFFFF) {
+ cmd.length = 12;
+ cmd.mask = cpu_to_le32(mask);
+ }
+ return rtw_IOL_append_cmds(xmit_frame, (u8 *)&cmd, cmd.length);
+}
+
+int rtw_IOL_append_DELAY_US_cmd(struct xmit_frame *xmit_frame, u16 us)
+{
+ struct ioreg_cfg cmd = {4, IOREG_CMD_DELAY_US, 0x0, 0x0, 0x0};
+ cmd.address = cpu_to_le16(us);
+
+ return rtw_IOL_append_cmds(xmit_frame, (u8 *)&cmd, 4);
+}
+
+int rtw_IOL_append_DELAY_MS_cmd(struct xmit_frame *xmit_frame, u16 ms)
+{
+ struct ioreg_cfg cmd = {4, IOREG_CMD_DELAY_US, 0x0, 0x0, 0x0};
+
+ cmd.address = cpu_to_le16(ms);
+ return rtw_IOL_append_cmds(xmit_frame, (u8 *)&cmd, 4);
+}
+
+int rtw_IOL_append_END_cmd(struct xmit_frame *xmit_frame)
+{
+ struct ioreg_cfg cmd = {4, IOREG_CMD_END, cpu_to_le16(0xFFFF), cpu_to_le32(0xFF), 0x0};
+
+ return rtw_IOL_append_cmds(xmit_frame, (u8 *)&cmd, 4);
+}
+
+u8 rtw_IOL_cmd_boundary_handle(struct xmit_frame *pxmit_frame)
+{
+ u8 is_cmd_bndy = false;
+ if (((pxmit_frame->attrib.pktlen+32)%256) + 8 >= 256) {
+ rtw_IOL_append_END_cmd(pxmit_frame);
+ pxmit_frame->attrib.pktlen = ((((pxmit_frame->attrib.pktlen+32)/256)+1)*256);
+
+ pxmit_frame->attrib.last_txcmdsz = pxmit_frame->attrib.pktlen;
+ is_cmd_bndy = true;
+ }
+ return is_cmd_bndy;
+}
+
+void rtw_IOL_cmd_buf_dump(struct adapter *Adapter, int buf_len, u8 *pbuf)
+{
+ int i;
+ int j = 1;
+
+ pr_info("###### %s ######\n", __func__);
+ for (i = 0; i < buf_len; i++) {
+ printk("%02x-", *(pbuf+i));
+
+ if (j%32 == 0)
+ printk("\n");
+ j++;
+ }
+ printk("\n");
+ pr_info("=============ioreg_cmd len=%d===============\n", buf_len);
+}
diff --git a/drivers/staging/r8188eu/core/rtw_led.c b/drivers/staging/r8188eu/core/rtw_led.c
new file mode 100644
index 000000000000..6422dc57853a
--- /dev/null
+++ b/drivers/staging/r8188eu/core/rtw_led.c
@@ -0,0 +1,1705 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+
+#include <drv_types.h>
+#include "rtw_led.h"
+
+/* */
+/* Description: */
+/* Callback function of LED BlinkTimer, */
+/* it just schedules to corresponding BlinkWorkItem/led_blink_hdl */
+/* */
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0)
+void BlinkTimerCallback(struct timer_list *t)
+#else
+void BlinkTimerCallback(void *data)
+#endif
+{
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0)
+ struct LED_871x *pLed = from_timer(pLed, t, BlinkTimer);
+#else
+ struct LED_871x *pLed = (struct LED_871x *)data;
+#endif
+ struct adapter *padapter = pLed->padapter;
+
+ if ((padapter->bSurpriseRemoved) || (padapter->bDriverStopped))
+ return;
+
+ _set_workitem(&(pLed->BlinkWorkItem));
+}
+
+/* */
+/* Description: */
+/* Callback function of LED BlinkWorkItem. */
+/* We dispatch acture LED blink action according to LedStrategy. */
+/* */
+void BlinkWorkItemCallback(struct work_struct *work)
+{
+ struct LED_871x *pLed = container_of(work, struct LED_871x, BlinkWorkItem);
+ BlinkHandler(pLed);
+}
+
+/* */
+/* Description: */
+/* Reset status of LED_871x object. */
+/* */
+void ResetLedStatus(struct LED_871x *pLed)
+{
+ pLed->CurrLedState = RTW_LED_OFF; /* Current LED state. */
+ pLed->bLedOn = false; /* true if LED is ON, false if LED is OFF. */
+
+ pLed->bLedBlinkInProgress = false; /* true if it is blinking, false o.w.. */
+ pLed->bLedWPSBlinkInProgress = false;
+
+ pLed->BlinkTimes = 0; /* Number of times to toggle led state for blinking. */
+ pLed->BlinkingLedState = LED_UNKNOWN; /* Next state for blinking, either RTW_LED_ON or RTW_LED_OFF are. */
+
+ pLed->bLedNoLinkBlinkInProgress = false;
+ pLed->bLedLinkBlinkInProgress = false;
+ pLed->bLedStartToLinkBlinkInProgress = false;
+ pLed->bLedScanBlinkInProgress = false;
+}
+
+/*Description: */
+/* Initialize an LED_871x object. */
+void InitLed871x(struct adapter *padapter, struct LED_871x *pLed, enum LED_PIN_871x LedPin)
+{
+ pLed->padapter = padapter;
+ pLed->LedPin = LedPin;
+
+ ResetLedStatus(pLed);
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0)
+ timer_setup(&pLed->BlinkTimer, BlinkTimerCallback, 0);
+#else
+ _init_timer(&(pLed->BlinkTimer), padapter->pnetdev, BlinkTimerCallback, pLed);
+#endif
+ _init_workitem(&(pLed->BlinkWorkItem), BlinkWorkItemCallback, pLed);
+}
+
+/* */
+/* Description: */
+/* DeInitialize an LED_871x object. */
+/* */
+void DeInitLed871x(struct LED_871x *pLed)
+{
+ _cancel_workitem_sync(&(pLed->BlinkWorkItem));
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ ResetLedStatus(pLed);
+}
+
+/* */
+/* Description: */
+/* Implementation of LED blinking behavior. */
+/* It toggle off LED and schedule corresponding timer if necessary. */
+/* */
+
+static void SwLedBlink(struct LED_871x *pLed)
+{
+ struct adapter *padapter = pLed->padapter;
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ u8 bStopBlinking = false;
+
+ /* Change LED according to BlinkingLedState specified. */
+ if (pLed->BlinkingLedState == RTW_LED_ON) {
+ SwLedOn(padapter, pLed);
+ RT_TRACE(_module_rtl8712_led_c_, _drv_info_, ("Blinktimes (%d): turn on\n", pLed->BlinkTimes));
+ } else {
+ SwLedOff(padapter, pLed);
+ RT_TRACE(_module_rtl8712_led_c_, _drv_info_, ("Blinktimes (%d): turn off\n", pLed->BlinkTimes));
+ }
+
+ /* Determine if we shall change LED state again. */
+ pLed->BlinkTimes--;
+ switch (pLed->CurrLedState) {
+ case LED_BLINK_NORMAL:
+ if (pLed->BlinkTimes == 0)
+ bStopBlinking = true;
+ break;
+ case LED_BLINK_StartToBlink:
+ if (check_fwstate(pmlmepriv, _FW_LINKED) && check_fwstate(pmlmepriv, WIFI_STATION_STATE))
+ bStopBlinking = true;
+ if (check_fwstate(pmlmepriv, _FW_LINKED) &&
+ (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) ||
+ check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)))
+ bStopBlinking = true;
+ else if (pLed->BlinkTimes == 0)
+ bStopBlinking = true;
+ break;
+ case LED_BLINK_WPS:
+ if (pLed->BlinkTimes == 0)
+ bStopBlinking = true;
+ break;
+ default:
+ bStopBlinking = true;
+ break;
+ }
+
+ if (bStopBlinking) {
+ /* if (padapter->pwrctrlpriv.cpwm >= PS_STATE_S2) */
+ if (0) {
+ SwLedOff(padapter, pLed);
+ } else if ((check_fwstate(pmlmepriv, _FW_LINKED)) && (!pLed->bLedOn)) {
+ SwLedOn(padapter, pLed);
+ } else if ((check_fwstate(pmlmepriv, _FW_LINKED)) && pLed->bLedOn) {
+ SwLedOff(padapter, pLed);
+ }
+ pLed->BlinkTimes = 0;
+ pLed->bLedBlinkInProgress = false;
+ } else {
+ /* Assign LED state to toggle. */
+ if (pLed->BlinkingLedState == RTW_LED_ON)
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ else
+ pLed->BlinkingLedState = RTW_LED_ON;
+
+ /* Schedule a timer to toggle LED state. */
+ switch (pLed->CurrLedState) {
+ case LED_BLINK_NORMAL:
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_NORMAL_INTERVAL);
+ break;
+ case LED_BLINK_SLOWLY:
+ case LED_BLINK_StartToBlink:
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_SLOWLY_INTERVAL);
+ break;
+ case LED_BLINK_WPS:
+ if (pLed->BlinkingLedState == RTW_LED_ON)
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_LONG_INTERVAL);
+ else
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_LONG_INTERVAL);
+ break;
+ default:
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_SLOWLY_INTERVAL);
+ break;
+ }
+ }
+}
+
+static void SwLedBlink1(struct LED_871x *pLed)
+{
+ struct adapter *padapter = pLed->padapter;
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ u8 bStopBlinking = false;
+
+ /* Change LED according to BlinkingLedState specified. */
+ if (pLed->BlinkingLedState == RTW_LED_ON) {
+ SwLedOn(padapter, pLed);
+ RT_TRACE(_module_rtl8712_led_c_, _drv_info_, ("Blinktimes (%d): turn on\n", pLed->BlinkTimes));
+ } else {
+ SwLedOff(padapter, pLed);
+ RT_TRACE(_module_rtl8712_led_c_, _drv_info_, ("Blinktimes (%d): turn off\n", pLed->BlinkTimes));
+ }
+
+ if (padapter->pwrctrlpriv.rf_pwrstate != rf_on) {
+ SwLedOff(padapter, pLed);
+ ResetLedStatus(pLed);
+ return;
+ }
+
+ switch (pLed->CurrLedState) {
+ case LED_BLINK_SLOWLY:
+ if (pLed->bLedOn)
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ else
+ pLed->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_NO_LINK_INTERVAL_ALPHA);
+ break;
+ case LED_BLINK_NORMAL:
+ if (pLed->bLedOn)
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ else
+ pLed->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_LINK_INTERVAL_ALPHA);
+ break;
+ case LED_BLINK_SCAN:
+ pLed->BlinkTimes--;
+ if (pLed->BlinkTimes == 0)
+ bStopBlinking = true;
+ if (bStopBlinking) {
+ if (check_fwstate(pmlmepriv, _FW_LINKED)) {
+ pLed->bLedLinkBlinkInProgress = true;
+ pLed->CurrLedState = LED_BLINK_NORMAL;
+ if (pLed->bLedOn)
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ else
+ pLed->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_LINK_INTERVAL_ALPHA);
+ RT_TRACE(_module_rtl8712_led_c_, _drv_info_, ("CurrLedState %d\n", pLed->CurrLedState));
+ } else if (!check_fwstate(pmlmepriv, _FW_LINKED)) {
+ pLed->bLedNoLinkBlinkInProgress = true;
+ pLed->CurrLedState = LED_BLINK_SLOWLY;
+ if (pLed->bLedOn)
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ else
+ pLed->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_NO_LINK_INTERVAL_ALPHA);
+ RT_TRACE(_module_rtl8712_led_c_, _drv_info_, ("CurrLedState %d\n", pLed->CurrLedState));
+ }
+ pLed->bLedScanBlinkInProgress = false;
+ } else {
+ if (pLed->bLedOn)
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ else
+ pLed->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_SCAN_INTERVAL_ALPHA);
+ }
+ break;
+ case LED_BLINK_TXRX:
+ pLed->BlinkTimes--;
+ if (pLed->BlinkTimes == 0)
+ bStopBlinking = true;
+ if (bStopBlinking) {
+ if (check_fwstate(pmlmepriv, _FW_LINKED)) {
+ pLed->bLedLinkBlinkInProgress = true;
+ pLed->CurrLedState = LED_BLINK_NORMAL;
+ if (pLed->bLedOn)
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ else
+ pLed->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_LINK_INTERVAL_ALPHA);
+ RT_TRACE(_module_rtl8712_led_c_, _drv_info_, ("CurrLedState %d\n", pLed->CurrLedState));
+ } else if (!check_fwstate(pmlmepriv, _FW_LINKED)) {
+ pLed->bLedNoLinkBlinkInProgress = true;
+ pLed->CurrLedState = LED_BLINK_SLOWLY;
+ if (pLed->bLedOn)
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ else
+ pLed->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_NO_LINK_INTERVAL_ALPHA);
+ RT_TRACE(_module_rtl8712_led_c_, _drv_info_, ("CurrLedState %d\n", pLed->CurrLedState));
+ }
+ pLed->BlinkTimes = 0;
+ pLed->bLedBlinkInProgress = false;
+ } else {
+ if (pLed->bLedOn)
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ else
+ pLed->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_FASTER_INTERVAL_ALPHA);
+ }
+ break;
+ case LED_BLINK_WPS:
+ if (pLed->bLedOn)
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ else
+ pLed->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_SCAN_INTERVAL_ALPHA);
+ break;
+ case LED_BLINK_WPS_STOP: /* WPS success */
+ if (pLed->BlinkingLedState == RTW_LED_ON)
+ bStopBlinking = false;
+ else
+ bStopBlinking = true;
+
+ if (bStopBlinking) {
+ pLed->bLedLinkBlinkInProgress = true;
+ pLed->CurrLedState = LED_BLINK_NORMAL;
+ if (pLed->bLedOn)
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ else
+ pLed->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_LINK_INTERVAL_ALPHA);
+ RT_TRACE(_module_rtl8712_led_c_, _drv_info_, ("CurrLedState %d\n", pLed->CurrLedState));
+
+ pLed->bLedWPSBlinkInProgress = false;
+ } else {
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_WPS_SUCESS_INTERVAL_ALPHA);
+ }
+ break;
+ default:
+ break;
+ }
+}
+
+static void SwLedBlink2(struct LED_871x *pLed)
+{
+ struct adapter *padapter = pLed->padapter;
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ u8 bStopBlinking = false;
+
+ /* Change LED according to BlinkingLedState specified. */
+ if (pLed->BlinkingLedState == RTW_LED_ON) {
+ SwLedOn(padapter, pLed);
+ RT_TRACE(_module_rtl8712_led_c_, _drv_info_, ("Blinktimes (%d): turn on\n", pLed->BlinkTimes));
+ } else {
+ SwLedOff(padapter, pLed);
+ RT_TRACE(_module_rtl8712_led_c_, _drv_info_, ("Blinktimes (%d): turn off\n", pLed->BlinkTimes));
+ }
+
+ switch (pLed->CurrLedState) {
+ case LED_BLINK_SCAN:
+ pLed->BlinkTimes--;
+ if (pLed->BlinkTimes == 0)
+ bStopBlinking = true;
+ if (bStopBlinking) {
+ if (padapter->pwrctrlpriv.rf_pwrstate != rf_on) {
+ SwLedOff(padapter, pLed);
+ } else if (check_fwstate(pmlmepriv, _FW_LINKED)) {
+ pLed->CurrLedState = RTW_LED_ON;
+ pLed->BlinkingLedState = RTW_LED_ON;
+ SwLedOn(padapter, pLed);
+ RT_TRACE(_module_rtl8712_led_c_, _drv_info_, ("stop scan blink CurrLedState %d\n", pLed->CurrLedState));
+
+ } else if (!check_fwstate(pmlmepriv, _FW_LINKED)) {
+ pLed->CurrLedState = RTW_LED_OFF;
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ SwLedOff(padapter, pLed);
+ RT_TRACE(_module_rtl8712_led_c_, _drv_info_, ("stop scan blink CurrLedState %d\n", pLed->CurrLedState));
+ }
+ pLed->bLedScanBlinkInProgress = false;
+ } else {
+ if (padapter->pwrctrlpriv.rf_pwrstate != rf_on) {
+ SwLedOff(padapter, pLed);
+ } else {
+ if (pLed->bLedOn)
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ else
+ pLed->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_SCAN_INTERVAL_ALPHA);
+ }
+ }
+ break;
+ case LED_BLINK_TXRX:
+ pLed->BlinkTimes--;
+ if (pLed->BlinkTimes == 0)
+ bStopBlinking = true;
+ if (bStopBlinking) {
+ if (padapter->pwrctrlpriv.rf_pwrstate != rf_on) {
+ SwLedOff(padapter, pLed);
+ } else if (check_fwstate(pmlmepriv, _FW_LINKED)) {
+ pLed->CurrLedState = RTW_LED_ON;
+ pLed->BlinkingLedState = RTW_LED_ON;
+ SwLedOn(padapter, pLed);
+ RT_TRACE(_module_rtl8712_led_c_, _drv_info_, ("stop CurrLedState %d\n", pLed->CurrLedState));
+ } else if (!check_fwstate(pmlmepriv, _FW_LINKED)) {
+ pLed->CurrLedState = RTW_LED_OFF;
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ SwLedOff(padapter, pLed);
+ RT_TRACE(_module_rtl8712_led_c_, _drv_info_, ("stop CurrLedState %d\n", pLed->CurrLedState));
+ }
+ pLed->bLedBlinkInProgress = false;
+ } else {
+ if (padapter->pwrctrlpriv.rf_pwrstate != rf_on) {
+ SwLedOff(padapter, pLed);
+ } else {
+ if (pLed->bLedOn)
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ else
+ pLed->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_FASTER_INTERVAL_ALPHA);
+ }
+ }
+ break;
+ default:
+ break;
+ }
+}
+
+static void SwLedBlink3(struct LED_871x *pLed)
+{
+ struct adapter *padapter = pLed->padapter;
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ u8 bStopBlinking = false;
+
+ /* Change LED according to BlinkingLedState specified. */
+ if (pLed->BlinkingLedState == RTW_LED_ON) {
+ SwLedOn(padapter, pLed);
+ RT_TRACE(_module_rtl8712_led_c_, _drv_info_, ("Blinktimes (%d): turn on\n", pLed->BlinkTimes));
+ } else {
+ if (pLed->CurrLedState != LED_BLINK_WPS_STOP)
+ SwLedOff(padapter, pLed);
+ RT_TRACE(_module_rtl8712_led_c_, _drv_info_, ("Blinktimes (%d): turn off\n", pLed->BlinkTimes));
+ }
+
+ switch (pLed->CurrLedState) {
+ case LED_BLINK_SCAN:
+ pLed->BlinkTimes--;
+ if (pLed->BlinkTimes == 0)
+ bStopBlinking = true;
+ if (bStopBlinking) {
+ if (padapter->pwrctrlpriv.rf_pwrstate != rf_on) {
+ SwLedOff(padapter, pLed);
+ } else if (check_fwstate(pmlmepriv, _FW_LINKED)) {
+ pLed->CurrLedState = RTW_LED_ON;
+ pLed->BlinkingLedState = RTW_LED_ON;
+ if (!pLed->bLedOn)
+ SwLedOn(padapter, pLed);
+ RT_TRACE(_module_rtl8712_led_c_, _drv_info_, ("CurrLedState %d\n", pLed->CurrLedState));
+ } else if (!check_fwstate(pmlmepriv, _FW_LINKED)) {
+ pLed->CurrLedState = RTW_LED_OFF;
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ if (pLed->bLedOn)
+ SwLedOff(padapter, pLed);
+ RT_TRACE(_module_rtl8712_led_c_, _drv_info_, ("CurrLedState %d\n", pLed->CurrLedState));
+ }
+ pLed->bLedScanBlinkInProgress = false;
+ } else {
+ if (padapter->pwrctrlpriv.rf_pwrstate != rf_on) {
+ SwLedOff(padapter, pLed);
+ } else {
+ if (pLed->bLedOn)
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ else
+ pLed->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_SCAN_INTERVAL_ALPHA);
+ }
+ }
+ break;
+ case LED_BLINK_TXRX:
+ pLed->BlinkTimes--;
+ if (pLed->BlinkTimes == 0)
+ bStopBlinking = true;
+ if (bStopBlinking) {
+ if (padapter->pwrctrlpriv.rf_pwrstate != rf_on) {
+ SwLedOff(padapter, pLed);
+ } else if (check_fwstate(pmlmepriv, _FW_LINKED)) {
+ pLed->CurrLedState = RTW_LED_ON;
+ pLed->BlinkingLedState = RTW_LED_ON;
+ if (!pLed->bLedOn)
+ SwLedOn(padapter, pLed);
+ RT_TRACE(_module_rtl8712_led_c_, _drv_info_, ("CurrLedState %d\n", pLed->CurrLedState));
+ } else if (!check_fwstate(pmlmepriv, _FW_LINKED)) {
+ pLed->CurrLedState = RTW_LED_OFF;
+ pLed->BlinkingLedState = RTW_LED_OFF;
+
+ if (pLed->bLedOn)
+ SwLedOff(padapter, pLed);
+ RT_TRACE(_module_rtl8712_led_c_, _drv_info_, ("CurrLedState %d\n", pLed->CurrLedState));
+ }
+ pLed->bLedBlinkInProgress = false;
+ } else {
+ if (padapter->pwrctrlpriv.rf_pwrstate != rf_on) {
+ SwLedOff(padapter, pLed);
+ } else {
+ if (pLed->bLedOn)
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ else
+ pLed->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_FASTER_INTERVAL_ALPHA);
+ }
+ }
+ break;
+ case LED_BLINK_WPS:
+ if (pLed->bLedOn)
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ else
+ pLed->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_SCAN_INTERVAL_ALPHA);
+ break;
+ case LED_BLINK_WPS_STOP: /* WPS success */
+ if (pLed->BlinkingLedState == RTW_LED_ON) {
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_WPS_SUCESS_INTERVAL_ALPHA);
+ bStopBlinking = false;
+ } else {
+ bStopBlinking = true;
+ }
+ if (bStopBlinking) {
+ if (padapter->pwrctrlpriv.rf_pwrstate != rf_on) {
+ SwLedOff(padapter, pLed);
+ } else {
+ pLed->CurrLedState = RTW_LED_ON;
+ pLed->BlinkingLedState = RTW_LED_ON;
+ SwLedOn(padapter, pLed);
+ RT_TRACE(_module_rtl8712_led_c_, _drv_info_, ("CurrLedState %d\n", pLed->CurrLedState));
+ }
+ pLed->bLedWPSBlinkInProgress = false;
+ }
+ break;
+ default:
+ break;
+ }
+}
+
+static void SwLedBlink4(struct LED_871x *pLed)
+{
+ struct adapter *padapter = pLed->padapter;
+ struct led_priv *ledpriv = &(padapter->ledpriv);
+ struct LED_871x *pLed1 = &(ledpriv->SwLed1);
+ u8 bStopBlinking = false;
+
+ /* Change LED according to BlinkingLedState specified. */
+ if (pLed->BlinkingLedState == RTW_LED_ON) {
+ SwLedOn(padapter, pLed);
+ RT_TRACE(_module_rtl8712_led_c_, _drv_info_, ("Blinktimes (%d): turn on\n", pLed->BlinkTimes));
+ } else {
+ SwLedOff(padapter, pLed);
+ RT_TRACE(_module_rtl8712_led_c_, _drv_info_, ("Blinktimes (%d): turn off\n", pLed->BlinkTimes));
+ }
+
+ if (!pLed1->bLedWPSBlinkInProgress && pLed1->BlinkingLedState == LED_UNKNOWN) {
+ pLed1->BlinkingLedState = RTW_LED_OFF;
+ pLed1->CurrLedState = RTW_LED_OFF;
+ SwLedOff(padapter, pLed1);
+ }
+
+ switch (pLed->CurrLedState) {
+ case LED_BLINK_SLOWLY:
+ if (pLed->bLedOn)
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ else
+ pLed->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_NO_LINK_INTERVAL_ALPHA);
+ break;
+ case LED_BLINK_StartToBlink:
+ if (pLed->bLedOn) {
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_SLOWLY_INTERVAL);
+ } else {
+ pLed->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_NORMAL_INTERVAL);
+ }
+ break;
+ case LED_BLINK_SCAN:
+ pLed->BlinkTimes--;
+ if (pLed->BlinkTimes == 0)
+ bStopBlinking = false;
+ if (bStopBlinking) {
+ if (padapter->pwrctrlpriv.rf_pwrstate != rf_on && padapter->pwrctrlpriv.rfoff_reason > RF_CHANGE_BY_PS) {
+ SwLedOff(padapter, pLed);
+ } else {
+ pLed->bLedNoLinkBlinkInProgress = false;
+ pLed->CurrLedState = LED_BLINK_SLOWLY;
+ if (pLed->bLedOn)
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ else
+ pLed->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_NO_LINK_INTERVAL_ALPHA);
+ }
+ pLed->bLedScanBlinkInProgress = false;
+ } else {
+ if (padapter->pwrctrlpriv.rf_pwrstate != rf_on && padapter->pwrctrlpriv.rfoff_reason > RF_CHANGE_BY_PS) {
+ SwLedOff(padapter, pLed);
+ } else {
+ if (pLed->bLedOn)
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ else
+ pLed->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_SCAN_INTERVAL_ALPHA);
+ }
+ }
+ break;
+ case LED_BLINK_TXRX:
+ pLed->BlinkTimes--;
+ if (pLed->BlinkTimes == 0)
+ bStopBlinking = true;
+ if (bStopBlinking) {
+ if (padapter->pwrctrlpriv.rf_pwrstate != rf_on && padapter->pwrctrlpriv.rfoff_reason > RF_CHANGE_BY_PS) {
+ SwLedOff(padapter, pLed);
+ } else {
+ pLed->bLedNoLinkBlinkInProgress = true;
+ pLed->CurrLedState = LED_BLINK_SLOWLY;
+ if (pLed->bLedOn)
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ else
+ pLed->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_NO_LINK_INTERVAL_ALPHA);
+ }
+ pLed->bLedBlinkInProgress = false;
+ } else {
+ if (padapter->pwrctrlpriv.rf_pwrstate != rf_on && padapter->pwrctrlpriv.rfoff_reason > RF_CHANGE_BY_PS) {
+ SwLedOff(padapter, pLed);
+ } else {
+ if (pLed->bLedOn)
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ else
+ pLed->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_FASTER_INTERVAL_ALPHA);
+ }
+ }
+ break;
+ case LED_BLINK_WPS:
+ if (pLed->bLedOn) {
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_SLOWLY_INTERVAL);
+ } else {
+ pLed->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_NORMAL_INTERVAL);
+ }
+ break;
+ case LED_BLINK_WPS_STOP: /* WPS authentication fail */
+ if (pLed->bLedOn)
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ else
+ pLed->BlinkingLedState = RTW_LED_ON;
+
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_NORMAL_INTERVAL);
+ break;
+ case LED_BLINK_WPS_STOP_OVERLAP: /* WPS session overlap */
+ pLed->BlinkTimes--;
+ if (pLed->BlinkTimes == 0) {
+ if (pLed->bLedOn)
+ pLed->BlinkTimes = 1;
+ else
+ bStopBlinking = true;
+ }
+
+ if (bStopBlinking) {
+ pLed->BlinkTimes = 10;
+ pLed->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_LINK_INTERVAL_ALPHA);
+ } else {
+ if (pLed->bLedOn)
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ else
+ pLed->BlinkingLedState = RTW_LED_ON;
+
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_NORMAL_INTERVAL);
+ }
+ break;
+ default:
+ break;
+ }
+ RT_TRACE(_module_rtl8712_led_c_, _drv_info_, ("SwLedBlink4 CurrLedState %d\n", pLed->CurrLedState));
+}
+
+static void SwLedBlink5(struct LED_871x *pLed)
+{
+ struct adapter *padapter = pLed->padapter;
+ u8 bStopBlinking = false;
+
+ /* Change LED according to BlinkingLedState specified. */
+ if (pLed->BlinkingLedState == RTW_LED_ON) {
+ SwLedOn(padapter, pLed);
+ RT_TRACE(_module_rtl8712_led_c_, _drv_info_, ("Blinktimes (%d): turn on\n", pLed->BlinkTimes));
+ } else {
+ SwLedOff(padapter, pLed);
+ RT_TRACE(_module_rtl8712_led_c_, _drv_info_, ("Blinktimes (%d): turn off\n", pLed->BlinkTimes));
+ }
+
+ switch (pLed->CurrLedState) {
+ case LED_BLINK_SCAN:
+ pLed->BlinkTimes--;
+ if (pLed->BlinkTimes == 0)
+ bStopBlinking = true;
+
+ if (bStopBlinking) {
+ if (padapter->pwrctrlpriv.rf_pwrstate != rf_on && padapter->pwrctrlpriv.rfoff_reason > RF_CHANGE_BY_PS) {
+ pLed->CurrLedState = RTW_LED_OFF;
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ if (pLed->bLedOn)
+ SwLedOff(padapter, pLed);
+ } else {
+ pLed->CurrLedState = RTW_LED_ON;
+ pLed->BlinkingLedState = RTW_LED_ON;
+ if (!pLed->bLedOn)
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_FASTER_INTERVAL_ALPHA);
+ }
+
+ pLed->bLedScanBlinkInProgress = false;
+ } else {
+ if (padapter->pwrctrlpriv.rf_pwrstate != rf_on && padapter->pwrctrlpriv.rfoff_reason > RF_CHANGE_BY_PS) {
+ SwLedOff(padapter, pLed);
+ } else {
+ if (pLed->bLedOn)
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ else
+ pLed->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_SCAN_INTERVAL_ALPHA);
+ }
+ }
+ break;
+ case LED_BLINK_TXRX:
+ pLed->BlinkTimes--;
+ if (pLed->BlinkTimes == 0)
+ bStopBlinking = true;
+
+ if (bStopBlinking) {
+ if (padapter->pwrctrlpriv.rf_pwrstate != rf_on && padapter->pwrctrlpriv.rfoff_reason > RF_CHANGE_BY_PS) {
+ pLed->CurrLedState = RTW_LED_OFF;
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ if (pLed->bLedOn)
+ SwLedOff(padapter, pLed);
+ } else {
+ pLed->CurrLedState = RTW_LED_ON;
+ pLed->BlinkingLedState = RTW_LED_ON;
+ if (!pLed->bLedOn)
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_FASTER_INTERVAL_ALPHA);
+ }
+
+ pLed->bLedBlinkInProgress = false;
+ } else {
+ if (padapter->pwrctrlpriv.rf_pwrstate != rf_on && padapter->pwrctrlpriv.rfoff_reason > RF_CHANGE_BY_PS) {
+ SwLedOff(padapter, pLed);
+ } else {
+ if (pLed->bLedOn)
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ else
+ pLed->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_FASTER_INTERVAL_ALPHA);
+ }
+ }
+ break;
+
+ default:
+ break;
+ }
+
+ RT_TRACE(_module_rtl8712_led_c_, _drv_info_, ("SwLedBlink5 CurrLedState %d\n", pLed->CurrLedState));
+}
+
+static void SwLedBlink6(struct LED_871x *pLed)
+{
+ struct adapter *padapter = pLed->padapter;
+
+ /* Change LED according to BlinkingLedState specified. */
+ if (pLed->BlinkingLedState == RTW_LED_ON) {
+ SwLedOn(padapter, pLed);
+ RT_TRACE(_module_rtl8712_led_c_, _drv_info_, ("Blinktimes (%d): turn on\n", pLed->BlinkTimes));
+ } else {
+ SwLedOff(padapter, pLed);
+ RT_TRACE(_module_rtl8712_led_c_, _drv_info_, ("Blinktimes (%d): turn off\n", pLed->BlinkTimes));
+ }
+
+ RT_TRACE(_module_rtl8712_led_c_, _drv_info_, ("<==== blink6\n"));
+}
+
+ /* ALPHA, added by chiyoko, 20090106 */
+static void SwLedControlMode1(struct adapter *padapter, enum LED_CTL_MODE LedAction)
+{
+ struct led_priv *ledpriv = &(padapter->ledpriv);
+ struct LED_871x *pLed = &(ledpriv->SwLed0);
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+
+ switch (LedAction) {
+ case LED_CTL_POWER_ON:
+ case LED_CTL_START_TO_LINK:
+ case LED_CTL_NO_LINK:
+ if (!pLed->bLedNoLinkBlinkInProgress) {
+ if (pLed->CurrLedState == LED_BLINK_SCAN || IS_LED_WPS_BLINKING(pLed))
+ return;
+ if (pLed->bLedLinkBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedLinkBlinkInProgress = false;
+ }
+ if (pLed->bLedBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedBlinkInProgress = false;
+ }
+
+ pLed->bLedNoLinkBlinkInProgress = true;
+ pLed->CurrLedState = LED_BLINK_SLOWLY;
+ if (pLed->bLedOn)
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ else
+ pLed->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_NO_LINK_INTERVAL_ALPHA);
+ }
+ break;
+ case LED_CTL_LINK:
+ if (!pLed->bLedLinkBlinkInProgress) {
+ if (pLed->CurrLedState == LED_BLINK_SCAN || IS_LED_WPS_BLINKING(pLed))
+ return;
+ if (pLed->bLedNoLinkBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedNoLinkBlinkInProgress = false;
+ }
+ if (pLed->bLedBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedBlinkInProgress = false;
+ }
+ pLed->bLedLinkBlinkInProgress = true;
+ pLed->CurrLedState = LED_BLINK_NORMAL;
+ if (pLed->bLedOn)
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ else
+ pLed->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_LINK_INTERVAL_ALPHA);
+ }
+ break;
+ case LED_CTL_SITE_SURVEY:
+ if ((pmlmepriv->LinkDetectInfo.bBusyTraffic) && (check_fwstate(pmlmepriv, _FW_LINKED))) {
+ ;
+ } else if (!pLed->bLedScanBlinkInProgress) {
+ if (IS_LED_WPS_BLINKING(pLed))
+ return;
+ if (pLed->bLedNoLinkBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedNoLinkBlinkInProgress = false;
+ }
+ if (pLed->bLedLinkBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedLinkBlinkInProgress = false;
+ }
+ if (pLed->bLedBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedBlinkInProgress = false;
+ }
+ pLed->bLedScanBlinkInProgress = true;
+ pLed->CurrLedState = LED_BLINK_SCAN;
+ pLed->BlinkTimes = 24;
+ if (pLed->bLedOn)
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ else
+ pLed->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_SCAN_INTERVAL_ALPHA);
+ }
+ break;
+ case LED_CTL_TX:
+ case LED_CTL_RX:
+ if (!pLed->bLedBlinkInProgress) {
+ if (pLed->CurrLedState == LED_BLINK_SCAN || IS_LED_WPS_BLINKING(pLed))
+ return;
+ if (pLed->bLedNoLinkBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedNoLinkBlinkInProgress = false;
+ }
+ if (pLed->bLedLinkBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedLinkBlinkInProgress = false;
+ }
+ pLed->bLedBlinkInProgress = true;
+ pLed->CurrLedState = LED_BLINK_TXRX;
+ pLed->BlinkTimes = 2;
+ if (pLed->bLedOn)
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ else
+ pLed->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_FASTER_INTERVAL_ALPHA);
+ }
+ break;
+ case LED_CTL_START_WPS: /* wait until xinpin finish */
+ case LED_CTL_START_WPS_BOTTON:
+ if (!pLed->bLedWPSBlinkInProgress) {
+ if (pLed->bLedNoLinkBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedNoLinkBlinkInProgress = false;
+ }
+ if (pLed->bLedLinkBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedLinkBlinkInProgress = false;
+ }
+ if (pLed->bLedBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedBlinkInProgress = false;
+ }
+ if (pLed->bLedScanBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedScanBlinkInProgress = false;
+ }
+ pLed->bLedWPSBlinkInProgress = true;
+ pLed->CurrLedState = LED_BLINK_WPS;
+ if (pLed->bLedOn)
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ else
+ pLed->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_SCAN_INTERVAL_ALPHA);
+ }
+ break;
+ case LED_CTL_STOP_WPS:
+ if (pLed->bLedNoLinkBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedNoLinkBlinkInProgress = false;
+ }
+ if (pLed->bLedLinkBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedLinkBlinkInProgress = false;
+ }
+ if (pLed->bLedBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedBlinkInProgress = false;
+ }
+ if (pLed->bLedScanBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedScanBlinkInProgress = false;
+ }
+ if (pLed->bLedWPSBlinkInProgress)
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ else
+ pLed->bLedWPSBlinkInProgress = true;
+ pLed->CurrLedState = LED_BLINK_WPS_STOP;
+ if (pLed->bLedOn) {
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_WPS_SUCESS_INTERVAL_ALPHA);
+ } else {
+ pLed->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), 0);
+ }
+ break;
+ case LED_CTL_STOP_WPS_FAIL:
+ if (pLed->bLedWPSBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedWPSBlinkInProgress = false;
+ }
+ pLed->bLedNoLinkBlinkInProgress = true;
+ pLed->CurrLedState = LED_BLINK_SLOWLY;
+ if (pLed->bLedOn)
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ else
+ pLed->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_NO_LINK_INTERVAL_ALPHA);
+ break;
+ case LED_CTL_POWER_OFF:
+ pLed->CurrLedState = RTW_LED_OFF;
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ if (pLed->bLedNoLinkBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedNoLinkBlinkInProgress = false;
+ }
+ if (pLed->bLedLinkBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedLinkBlinkInProgress = false;
+ }
+ if (pLed->bLedBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedBlinkInProgress = false;
+ }
+ if (pLed->bLedWPSBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedWPSBlinkInProgress = false;
+ }
+ if (pLed->bLedScanBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedScanBlinkInProgress = false;
+ }
+ SwLedOff(padapter, pLed);
+ break;
+ default:
+ break;
+ }
+
+ RT_TRACE(_module_rtl8712_led_c_, _drv_info_, ("Led %d\n", pLed->CurrLedState));
+}
+
+ /* Arcadyan/Sitecom , added by chiyoko, 20090216 */
+static void SwLedControlMode2(struct adapter *padapter, enum LED_CTL_MODE LedAction)
+{
+ struct led_priv *ledpriv = &(padapter->ledpriv);
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct LED_871x *pLed = &(ledpriv->SwLed0);
+
+ switch (LedAction) {
+ case LED_CTL_SITE_SURVEY:
+ if (pmlmepriv->LinkDetectInfo.bBusyTraffic) {
+ } else if (!pLed->bLedScanBlinkInProgress) {
+ if (IS_LED_WPS_BLINKING(pLed))
+ return;
+
+ if (pLed->bLedBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedBlinkInProgress = false;
+ }
+ pLed->bLedScanBlinkInProgress = true;
+ pLed->CurrLedState = LED_BLINK_SCAN;
+ pLed->BlinkTimes = 24;
+ if (pLed->bLedOn)
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ else
+ pLed->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_SCAN_INTERVAL_ALPHA);
+ }
+ break;
+ case LED_CTL_TX:
+ case LED_CTL_RX:
+ if ((!pLed->bLedBlinkInProgress) && (check_fwstate(pmlmepriv, _FW_LINKED))) {
+ if (pLed->CurrLedState == LED_BLINK_SCAN || IS_LED_WPS_BLINKING(pLed))
+ return;
+ pLed->bLedBlinkInProgress = true;
+ pLed->CurrLedState = LED_BLINK_TXRX;
+ pLed->BlinkTimes = 2;
+ if (pLed->bLedOn)
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ else
+ pLed->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_FASTER_INTERVAL_ALPHA);
+ }
+ break;
+ case LED_CTL_LINK:
+ pLed->CurrLedState = RTW_LED_ON;
+ pLed->BlinkingLedState = RTW_LED_ON;
+ if (pLed->bLedBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedBlinkInProgress = false;
+ }
+ if (pLed->bLedScanBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedScanBlinkInProgress = false;
+ }
+ _set_timer(&(pLed->BlinkTimer), 0);
+ break;
+ case LED_CTL_START_WPS: /* wait until xinpin finish */
+ case LED_CTL_START_WPS_BOTTON:
+ if (!pLed->bLedWPSBlinkInProgress) {
+ if (pLed->bLedBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedBlinkInProgress = false;
+ }
+ if (pLed->bLedScanBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedScanBlinkInProgress = false;
+ }
+ pLed->bLedWPSBlinkInProgress = true;
+ pLed->CurrLedState = RTW_LED_ON;
+ pLed->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), 0);
+ }
+ break;
+ case LED_CTL_STOP_WPS:
+ pLed->bLedWPSBlinkInProgress = false;
+ if (padapter->pwrctrlpriv.rf_pwrstate != rf_on) {
+ SwLedOff(padapter, pLed);
+ } else {
+ pLed->CurrLedState = RTW_LED_ON;
+ pLed->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), 0);
+ RT_TRACE(_module_rtl8712_led_c_, _drv_info_, ("CurrLedState %d\n", pLed->CurrLedState));
+ }
+ break;
+ case LED_CTL_STOP_WPS_FAIL:
+ pLed->bLedWPSBlinkInProgress = false;
+ if (padapter->pwrctrlpriv.rf_pwrstate != rf_on) {
+ SwLedOff(padapter, pLed);
+ } else {
+ pLed->CurrLedState = RTW_LED_OFF;
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ _set_timer(&(pLed->BlinkTimer), 0);
+ RT_TRACE(_module_rtl8712_led_c_, _drv_info_, ("CurrLedState %d\n", pLed->CurrLedState));
+ }
+ break;
+ case LED_CTL_START_TO_LINK:
+ case LED_CTL_NO_LINK:
+ if (!IS_LED_BLINKING(pLed)) {
+ pLed->CurrLedState = RTW_LED_OFF;
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ _set_timer(&(pLed->BlinkTimer), 0);
+ }
+ break;
+ case LED_CTL_POWER_OFF:
+ pLed->CurrLedState = RTW_LED_OFF;
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ if (pLed->bLedBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedBlinkInProgress = false;
+ }
+ if (pLed->bLedScanBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedScanBlinkInProgress = false;
+ }
+ if (pLed->bLedWPSBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedWPSBlinkInProgress = false;
+ }
+
+ _set_timer(&(pLed->BlinkTimer), 0);
+ break;
+ default:
+ break;
+ }
+
+ RT_TRACE(_module_rtl8712_led_c_, _drv_info_, ("CurrLedState %d\n", pLed->CurrLedState));
+}
+
+ /* COREGA, added by chiyoko, 20090316 */
+ static void SwLedControlMode3(struct adapter *padapter, enum LED_CTL_MODE LedAction)
+{
+ struct led_priv *ledpriv = &(padapter->ledpriv);
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct LED_871x *pLed = &(ledpriv->SwLed0);
+
+ switch (LedAction) {
+ case LED_CTL_SITE_SURVEY:
+ if (pmlmepriv->LinkDetectInfo.bBusyTraffic) {
+ } else if (!pLed->bLedScanBlinkInProgress) {
+ if (IS_LED_WPS_BLINKING(pLed))
+ return;
+
+ if (pLed->bLedBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedBlinkInProgress = false;
+ }
+ pLed->bLedScanBlinkInProgress = true;
+ pLed->CurrLedState = LED_BLINK_SCAN;
+ pLed->BlinkTimes = 24;
+ if (pLed->bLedOn)
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ else
+ pLed->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_SCAN_INTERVAL_ALPHA);
+ }
+ break;
+ case LED_CTL_TX:
+ case LED_CTL_RX:
+ if ((!pLed->bLedBlinkInProgress) && (check_fwstate(pmlmepriv, _FW_LINKED))) {
+ if (pLed->CurrLedState == LED_BLINK_SCAN || IS_LED_WPS_BLINKING(pLed))
+ return;
+ pLed->bLedBlinkInProgress = true;
+ pLed->CurrLedState = LED_BLINK_TXRX;
+ pLed->BlinkTimes = 2;
+ if (pLed->bLedOn)
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ else
+ pLed->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_FASTER_INTERVAL_ALPHA);
+ }
+ break;
+ case LED_CTL_LINK:
+ if (IS_LED_WPS_BLINKING(pLed))
+ return;
+ pLed->CurrLedState = RTW_LED_ON;
+ pLed->BlinkingLedState = RTW_LED_ON;
+ if (pLed->bLedBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedBlinkInProgress = false;
+ }
+ if (pLed->bLedScanBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedScanBlinkInProgress = false;
+ }
+
+ _set_timer(&(pLed->BlinkTimer), 0);
+ break;
+ case LED_CTL_START_WPS: /* wait until xinpin finish */
+ case LED_CTL_START_WPS_BOTTON:
+ if (!pLed->bLedWPSBlinkInProgress) {
+ if (pLed->bLedBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedBlinkInProgress = false;
+ }
+ if (pLed->bLedScanBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedScanBlinkInProgress = false;
+ }
+ pLed->bLedWPSBlinkInProgress = true;
+ pLed->CurrLedState = LED_BLINK_WPS;
+ if (pLed->bLedOn)
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ else
+ pLed->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_SCAN_INTERVAL_ALPHA);
+ }
+ break;
+ case LED_CTL_STOP_WPS:
+ if (pLed->bLedWPSBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedWPSBlinkInProgress = false;
+ } else {
+ pLed->bLedWPSBlinkInProgress = true;
+ }
+
+ pLed->CurrLedState = LED_BLINK_WPS_STOP;
+ if (pLed->bLedOn) {
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_WPS_SUCESS_INTERVAL_ALPHA);
+ } else {
+ pLed->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), 0);
+ }
+ break;
+ case LED_CTL_STOP_WPS_FAIL:
+ if (pLed->bLedWPSBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedWPSBlinkInProgress = false;
+ }
+ pLed->CurrLedState = RTW_LED_OFF;
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ _set_timer(&(pLed->BlinkTimer), 0);
+ break;
+ case LED_CTL_START_TO_LINK:
+ case LED_CTL_NO_LINK:
+ if (!IS_LED_BLINKING(pLed)) {
+ pLed->CurrLedState = RTW_LED_OFF;
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ _set_timer(&(pLed->BlinkTimer), 0);
+ }
+ break;
+ case LED_CTL_POWER_OFF:
+ pLed->CurrLedState = RTW_LED_OFF;
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ if (pLed->bLedBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedBlinkInProgress = false;
+ }
+ if (pLed->bLedScanBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedScanBlinkInProgress = false;
+ }
+ if (pLed->bLedWPSBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedWPSBlinkInProgress = false;
+ }
+
+ _set_timer(&(pLed->BlinkTimer), 0);
+ break;
+ default:
+ break;
+ }
+ RT_TRACE(_module_rtl8712_led_c_, _drv_info_,
+ ("CurrLedState %d\n", pLed->CurrLedState));
+}
+
+ /* Edimax-Belkin, added by chiyoko, 20090413 */
+static void SwLedControlMode4(struct adapter *padapter, enum LED_CTL_MODE LedAction)
+{
+ struct led_priv *ledpriv = &(padapter->ledpriv);
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct LED_871x *pLed = &(ledpriv->SwLed0);
+ struct LED_871x *pLed1 = &(ledpriv->SwLed1);
+
+ switch (LedAction) {
+ case LED_CTL_START_TO_LINK:
+ if (pLed1->bLedWPSBlinkInProgress) {
+ pLed1->bLedWPSBlinkInProgress = false;
+ _cancel_timer_ex(&(pLed1->BlinkTimer));
+
+ pLed1->BlinkingLedState = RTW_LED_OFF;
+ pLed1->CurrLedState = RTW_LED_OFF;
+
+ if (pLed1->bLedOn)
+ _set_timer(&(pLed->BlinkTimer), 0);
+ }
+
+ if (!pLed->bLedStartToLinkBlinkInProgress) {
+ if (pLed->CurrLedState == LED_BLINK_SCAN || IS_LED_WPS_BLINKING(pLed))
+ return;
+ if (pLed->bLedBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedBlinkInProgress = false;
+ }
+ if (pLed->bLedNoLinkBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedNoLinkBlinkInProgress = false;
+ }
+
+ pLed->bLedStartToLinkBlinkInProgress = true;
+ pLed->CurrLedState = LED_BLINK_StartToBlink;
+ if (pLed->bLedOn) {
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_SLOWLY_INTERVAL);
+ } else {
+ pLed->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_NORMAL_INTERVAL);
+ }
+ }
+ break;
+ case LED_CTL_LINK:
+ case LED_CTL_NO_LINK:
+ /* LED1 settings */
+ if (LedAction == LED_CTL_LINK) {
+ if (pLed1->bLedWPSBlinkInProgress) {
+ pLed1->bLedWPSBlinkInProgress = false;
+ _cancel_timer_ex(&(pLed1->BlinkTimer));
+
+ pLed1->BlinkingLedState = RTW_LED_OFF;
+ pLed1->CurrLedState = RTW_LED_OFF;
+
+ if (pLed1->bLedOn)
+ _set_timer(&(pLed->BlinkTimer), 0);
+ }
+ }
+
+ if (!pLed->bLedNoLinkBlinkInProgress) {
+ if (pLed->CurrLedState == LED_BLINK_SCAN || IS_LED_WPS_BLINKING(pLed))
+ return;
+ if (pLed->bLedBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedBlinkInProgress = false;
+ }
+
+ pLed->bLedNoLinkBlinkInProgress = true;
+ pLed->CurrLedState = LED_BLINK_SLOWLY;
+ if (pLed->bLedOn)
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ else
+ pLed->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_NO_LINK_INTERVAL_ALPHA);
+ }
+ break;
+ case LED_CTL_SITE_SURVEY:
+ if ((pmlmepriv->LinkDetectInfo.bBusyTraffic) && (check_fwstate(pmlmepriv, _FW_LINKED))) {
+ } else if (!pLed->bLedScanBlinkInProgress) {
+ if (IS_LED_WPS_BLINKING(pLed))
+ return;
+
+ if (pLed->bLedNoLinkBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedNoLinkBlinkInProgress = false;
+ }
+ if (pLed->bLedBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedBlinkInProgress = false;
+ }
+ pLed->bLedScanBlinkInProgress = true;
+ pLed->CurrLedState = LED_BLINK_SCAN;
+ pLed->BlinkTimes = 24;
+ if (pLed->bLedOn)
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ else
+ pLed->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_SCAN_INTERVAL_ALPHA);
+ }
+ break;
+ case LED_CTL_TX:
+ case LED_CTL_RX:
+ if (!pLed->bLedBlinkInProgress) {
+ if (pLed->CurrLedState == LED_BLINK_SCAN || IS_LED_WPS_BLINKING(pLed))
+ return;
+ if (pLed->bLedNoLinkBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedNoLinkBlinkInProgress = false;
+ }
+ pLed->bLedBlinkInProgress = true;
+ pLed->CurrLedState = LED_BLINK_TXRX;
+ pLed->BlinkTimes = 2;
+ if (pLed->bLedOn)
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ else
+ pLed->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_FASTER_INTERVAL_ALPHA);
+ }
+ break;
+ case LED_CTL_START_WPS: /* wait until xinpin finish */
+ case LED_CTL_START_WPS_BOTTON:
+ if (pLed1->bLedWPSBlinkInProgress) {
+ pLed1->bLedWPSBlinkInProgress = false;
+ _cancel_timer_ex(&(pLed1->BlinkTimer));
+
+ pLed1->BlinkingLedState = RTW_LED_OFF;
+ pLed1->CurrLedState = RTW_LED_OFF;
+
+ if (pLed1->bLedOn)
+ _set_timer(&(pLed->BlinkTimer), 0);
+ }
+
+ if (!pLed->bLedWPSBlinkInProgress) {
+ if (pLed->bLedNoLinkBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedNoLinkBlinkInProgress = false;
+ }
+ if (pLed->bLedBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedBlinkInProgress = false;
+ }
+ if (pLed->bLedScanBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedScanBlinkInProgress = false;
+ }
+ pLed->bLedWPSBlinkInProgress = true;
+ pLed->CurrLedState = LED_BLINK_WPS;
+ if (pLed->bLedOn) {
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_SLOWLY_INTERVAL);
+ } else {
+ pLed->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_NORMAL_INTERVAL);
+ }
+ }
+ break;
+ case LED_CTL_STOP_WPS: /* WPS connect success */
+ if (pLed->bLedWPSBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedWPSBlinkInProgress = false;
+ }
+
+ pLed->bLedNoLinkBlinkInProgress = true;
+ pLed->CurrLedState = LED_BLINK_SLOWLY;
+ if (pLed->bLedOn)
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ else
+ pLed->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_NO_LINK_INTERVAL_ALPHA);
+
+ break;
+ case LED_CTL_STOP_WPS_FAIL: /* WPS authentication fail */
+ if (pLed->bLedWPSBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedWPSBlinkInProgress = false;
+ }
+ pLed->bLedNoLinkBlinkInProgress = true;
+ pLed->CurrLedState = LED_BLINK_SLOWLY;
+ if (pLed->bLedOn)
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ else
+ pLed->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_NO_LINK_INTERVAL_ALPHA);
+
+ /* LED1 settings */
+ if (pLed1->bLedWPSBlinkInProgress)
+ _cancel_timer_ex(&(pLed1->BlinkTimer));
+ else
+ pLed1->bLedWPSBlinkInProgress = true;
+ pLed1->CurrLedState = LED_BLINK_WPS_STOP;
+ if (pLed1->bLedOn)
+ pLed1->BlinkingLedState = RTW_LED_OFF;
+ else
+ pLed1->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_NORMAL_INTERVAL);
+ break;
+ case LED_CTL_STOP_WPS_FAIL_OVERLAP: /* WPS session overlap */
+ if (pLed->bLedWPSBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedWPSBlinkInProgress = false;
+ }
+ pLed->bLedNoLinkBlinkInProgress = true;
+ pLed->CurrLedState = LED_BLINK_SLOWLY;
+ if (pLed->bLedOn)
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ else
+ pLed->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_NO_LINK_INTERVAL_ALPHA);
+
+ /* LED1 settings */
+ if (pLed1->bLedWPSBlinkInProgress)
+ _cancel_timer_ex(&(pLed1->BlinkTimer));
+ else
+ pLed1->bLedWPSBlinkInProgress = true;
+ pLed1->CurrLedState = LED_BLINK_WPS_STOP_OVERLAP;
+ pLed1->BlinkTimes = 10;
+ if (pLed1->bLedOn)
+ pLed1->BlinkingLedState = RTW_LED_OFF;
+ else
+ pLed1->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_NORMAL_INTERVAL);
+ break;
+ case LED_CTL_POWER_OFF:
+ pLed->CurrLedState = RTW_LED_OFF;
+ pLed->BlinkingLedState = RTW_LED_OFF;
+
+ if (pLed->bLedNoLinkBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedNoLinkBlinkInProgress = false;
+ }
+ if (pLed->bLedLinkBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedLinkBlinkInProgress = false;
+ }
+ if (pLed->bLedBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedBlinkInProgress = false;
+ }
+ if (pLed->bLedWPSBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedWPSBlinkInProgress = false;
+ }
+ if (pLed->bLedScanBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedScanBlinkInProgress = false;
+ }
+ if (pLed->bLedStartToLinkBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedStartToLinkBlinkInProgress = false;
+ }
+ if (pLed1->bLedWPSBlinkInProgress) {
+ _cancel_timer_ex(&(pLed1->BlinkTimer));
+ pLed1->bLedWPSBlinkInProgress = false;
+ }
+ pLed1->BlinkingLedState = LED_UNKNOWN;
+ SwLedOff(padapter, pLed);
+ SwLedOff(padapter, pLed1);
+ break;
+ default:
+ break;
+ }
+
+ RT_TRACE(_module_rtl8712_led_c_, _drv_info_, ("Led %d\n", pLed->CurrLedState));
+}
+
+ /* Sercomm-Belkin, added by chiyoko, 20090415 */
+static void
+SwLedControlMode5(
+ struct adapter *padapter,
+ enum LED_CTL_MODE LedAction
+)
+{
+ struct led_priv *ledpriv = &(padapter->ledpriv);
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct LED_871x *pLed = &(ledpriv->SwLed0);
+
+ switch (LedAction) {
+ case LED_CTL_POWER_ON:
+ case LED_CTL_NO_LINK:
+ case LED_CTL_LINK: /* solid blue */
+ pLed->CurrLedState = RTW_LED_ON;
+ pLed->BlinkingLedState = RTW_LED_ON;
+
+ _set_timer(&(pLed->BlinkTimer), 0);
+ break;
+ case LED_CTL_SITE_SURVEY:
+ if ((pmlmepriv->LinkDetectInfo.bBusyTraffic) && (check_fwstate(pmlmepriv, _FW_LINKED))) {
+ } else if (!pLed->bLedScanBlinkInProgress) {
+ if (pLed->bLedBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedBlinkInProgress = false;
+ }
+ pLed->bLedScanBlinkInProgress = true;
+ pLed->CurrLedState = LED_BLINK_SCAN;
+ pLed->BlinkTimes = 24;
+ if (pLed->bLedOn)
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ else
+ pLed->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_SCAN_INTERVAL_ALPHA);
+ }
+ break;
+ case LED_CTL_TX:
+ case LED_CTL_RX:
+ if (!pLed->bLedBlinkInProgress) {
+ if (pLed->CurrLedState == LED_BLINK_SCAN)
+ return;
+ pLed->bLedBlinkInProgress = true;
+ pLed->CurrLedState = LED_BLINK_TXRX;
+ pLed->BlinkTimes = 2;
+ if (pLed->bLedOn)
+ pLed->BlinkingLedState = RTW_LED_OFF;
+ else
+ pLed->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed->BlinkTimer), LED_BLINK_FASTER_INTERVAL_ALPHA);
+ }
+ break;
+ case LED_CTL_POWER_OFF:
+ pLed->CurrLedState = RTW_LED_OFF;
+ pLed->BlinkingLedState = RTW_LED_OFF;
+
+ if (pLed->bLedBlinkInProgress) {
+ _cancel_timer_ex(&(pLed->BlinkTimer));
+ pLed->bLedBlinkInProgress = false;
+ }
+ SwLedOff(padapter, pLed);
+ break;
+ default:
+ break;
+ }
+
+ RT_TRACE(_module_rtl8712_led_c_, _drv_info_, ("Led %d\n", pLed->CurrLedState));
+}
+
+ /* WNC-Corega, added by chiyoko, 20090902 */
+static void
+SwLedControlMode6(
+ struct adapter *padapter,
+ enum LED_CTL_MODE LedAction
+)
+{
+ struct led_priv *ledpriv = &(padapter->ledpriv);
+ struct LED_871x *pLed0 = &(ledpriv->SwLed0);
+
+ switch (LedAction) {
+ case LED_CTL_POWER_ON:
+ case LED_CTL_LINK:
+ case LED_CTL_NO_LINK:
+ _cancel_timer_ex(&(pLed0->BlinkTimer));
+ pLed0->CurrLedState = RTW_LED_ON;
+ pLed0->BlinkingLedState = RTW_LED_ON;
+ _set_timer(&(pLed0->BlinkTimer), 0);
+ break;
+ case LED_CTL_POWER_OFF:
+ SwLedOff(padapter, pLed0);
+ break;
+ default:
+ break;
+ }
+
+ RT_TRACE(_module_rtl8712_led_c_, _drv_info_, ("ledcontrol 6 Led %d\n", pLed0->CurrLedState));
+}
+
+/* */
+/* Description: */
+/* Handler function of LED Blinking. */
+/* We dispatch acture LED blink action according to LedStrategy. */
+/* */
+void BlinkHandler(struct LED_871x *pLed)
+{
+ struct adapter *padapter = pLed->padapter;
+ struct led_priv *ledpriv = &(padapter->ledpriv);
+
+ if ((padapter->bSurpriseRemoved) || (padapter->bDriverStopped))
+ return;
+
+ switch (ledpriv->LedStrategy) {
+ case SW_LED_MODE0:
+ SwLedBlink(pLed);
+ break;
+ case SW_LED_MODE1:
+ SwLedBlink1(pLed);
+ break;
+ case SW_LED_MODE2:
+ SwLedBlink2(pLed);
+ break;
+ case SW_LED_MODE3:
+ SwLedBlink3(pLed);
+ break;
+ case SW_LED_MODE4:
+ SwLedBlink4(pLed);
+ break;
+ case SW_LED_MODE5:
+ SwLedBlink5(pLed);
+ break;
+ case SW_LED_MODE6:
+ SwLedBlink6(pLed);
+ break;
+ default:
+ break;
+ }
+}
+
+void LedControl8188eu(struct adapter *padapter, enum LED_CTL_MODE LedAction)
+{
+ struct led_priv *ledpriv = &(padapter->ledpriv);
+ struct registry_priv *registry_par;
+
+ if ((padapter->bSurpriseRemoved) || (padapter->bDriverStopped) ||
+ (!padapter->hw_init_completed))
+ return;
+
+ if (!ledpriv->bRegUseLed)
+ return;
+
+ registry_par = &padapter->registrypriv;
+ if (!registry_par->led_enable)
+ return;
+
+ if ((padapter->pwrctrlpriv.rf_pwrstate != rf_on &&
+ padapter->pwrctrlpriv.rfoff_reason > RF_CHANGE_BY_PS) &&
+ (LedAction == LED_CTL_TX || LedAction == LED_CTL_RX ||
+ LedAction == LED_CTL_SITE_SURVEY ||
+ LedAction == LED_CTL_LINK ||
+ LedAction == LED_CTL_NO_LINK ||
+ LedAction == LED_CTL_POWER_ON))
+ return;
+
+ switch (ledpriv->LedStrategy) {
+ case SW_LED_MODE0:
+ break;
+ case SW_LED_MODE1:
+ SwLedControlMode1(padapter, LedAction);
+ break;
+ case SW_LED_MODE2:
+ SwLedControlMode2(padapter, LedAction);
+ break;
+ case SW_LED_MODE3:
+ SwLedControlMode3(padapter, LedAction);
+ break;
+ case SW_LED_MODE4:
+ SwLedControlMode4(padapter, LedAction);
+ break;
+ case SW_LED_MODE5:
+ SwLedControlMode5(padapter, LedAction);
+ break;
+ case SW_LED_MODE6:
+ SwLedControlMode6(padapter, LedAction);
+ break;
+ default:
+ break;
+ }
+
+ RT_TRACE(_module_rtl8712_led_c_, _drv_info_,
+ ("LedStrategy:%d, LedAction %d\n",
+ ledpriv->LedStrategy, LedAction));
+}
diff --git a/drivers/staging/r8188eu/core/rtw_mlme.c b/drivers/staging/r8188eu/core/rtw_mlme.c
new file mode 100644
index 000000000000..a30c2bd69313
--- /dev/null
+++ b/drivers/staging/r8188eu/core/rtw_mlme.c
@@ -0,0 +1,2354 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+#define _RTW_MLME_C_
+
+#include <linux/version.h>
+#include <osdep_service.h>
+#include <drv_types.h>
+#include <recv_osdep.h>
+#include <xmit_osdep.h>
+#include <hal_intf.h>
+#include <mlme_osdep.h>
+#include <sta_info.h>
+#include <wifi.h>
+#include <wlan_bssdef.h>
+#include <rtw_ioctl_set.h>
+#include <usb_osintf.h>
+
+extern unsigned char MCS_rate_2R[16];
+extern unsigned char MCS_rate_1R[16];
+
+void rtw_set_roaming(struct adapter *adapter, u8 to_roaming)
+{
+ if (to_roaming == 0)
+ adapter->mlmepriv.to_join = false;
+ adapter->mlmepriv.to_roaming = to_roaming;
+}
+
+u8 rtw_to_roaming(struct adapter *adapter)
+{
+ return adapter->mlmepriv.to_roaming;
+}
+
+int _rtw_init_mlme_priv (struct adapter *padapter)
+{
+ int i;
+ u8 *pbuf;
+ struct wlan_network *pnetwork;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ int res = _SUCCESS;
+
+ /* We don't need to memset padapter->XXX to zero, because adapter is allocated by rtw_zvmalloc(). */
+
+ pmlmepriv->nic_hdl = (u8 *)padapter;
+
+ pmlmepriv->pscanned = NULL;
+ pmlmepriv->fw_state = 0;
+ pmlmepriv->cur_network.network.InfrastructureMode = Ndis802_11AutoUnknown;
+ pmlmepriv->scan_mode = SCAN_ACTIVE;/* 1: active, 0: pasive. Maybe someday we should rename this varable to "active_mode" (Jeff) */
+
+ spin_lock_init(&(pmlmepriv->lock));
+ _rtw_init_queue(&(pmlmepriv->free_bss_pool));
+ _rtw_init_queue(&(pmlmepriv->scanned_queue));
+
+ set_scanned_network_val(pmlmepriv, 0);
+
+ memset(&pmlmepriv->assoc_ssid, 0, sizeof(struct ndis_802_11_ssid));
+
+ pbuf = rtw_zvmalloc(MAX_BSS_CNT * (sizeof(struct wlan_network)));
+
+ if (pbuf == NULL) {
+ res = _FAIL;
+ goto exit;
+ }
+ pmlmepriv->free_bss_buf = pbuf;
+
+ pnetwork = (struct wlan_network *)pbuf;
+
+ for (i = 0; i < MAX_BSS_CNT; i++) {
+ INIT_LIST_HEAD(&(pnetwork->list));
+
+ list_add_tail(&(pnetwork->list), &(pmlmepriv->free_bss_pool.queue));
+
+ pnetwork++;
+ }
+
+ /* allocate DMA-able/Non-Page memory for cmd_buf and rsp_buf */
+
+ rtw_clear_scan_deny(padapter);
+
+ rtw_init_mlme_timer(padapter);
+
+exit:
+
+ return res;
+}
+
+static void rtw_mfree_mlme_priv_lock (struct mlme_priv *pmlmepriv)
+{
+ _rtw_spinlock_free(&pmlmepriv->lock);
+ _rtw_spinlock_free(&(pmlmepriv->free_bss_pool.lock));
+ _rtw_spinlock_free(&(pmlmepriv->scanned_queue.lock));
+}
+
+#if defined (CONFIG_88EU_AP_MODE)
+static void rtw_free_mlme_ie_data(u8 **ppie, u32 *plen)
+{
+ kfree(*ppie);
+ *plen = 0;
+ *ppie = NULL;
+}
+
+void rtw_free_mlme_priv_ie_data(struct mlme_priv *pmlmepriv)
+{
+ rtw_buf_free(&pmlmepriv->assoc_req, &pmlmepriv->assoc_req_len);
+ rtw_buf_free(&pmlmepriv->assoc_rsp, &pmlmepriv->assoc_rsp_len);
+ rtw_free_mlme_ie_data(&pmlmepriv->wps_beacon_ie, &pmlmepriv->wps_beacon_ie_len);
+ rtw_free_mlme_ie_data(&pmlmepriv->wps_probe_req_ie, &pmlmepriv->wps_probe_req_ie_len);
+ rtw_free_mlme_ie_data(&pmlmepriv->wps_probe_resp_ie, &pmlmepriv->wps_probe_resp_ie_len);
+ rtw_free_mlme_ie_data(&pmlmepriv->wps_assoc_resp_ie, &pmlmepriv->wps_assoc_resp_ie_len);
+
+ rtw_free_mlme_ie_data(&pmlmepriv->p2p_beacon_ie, &pmlmepriv->p2p_beacon_ie_len);
+ rtw_free_mlme_ie_data(&pmlmepriv->p2p_probe_req_ie, &pmlmepriv->p2p_probe_req_ie_len);
+ rtw_free_mlme_ie_data(&pmlmepriv->p2p_probe_resp_ie, &pmlmepriv->p2p_probe_resp_ie_len);
+ rtw_free_mlme_ie_data(&pmlmepriv->p2p_go_probe_resp_ie, &pmlmepriv->p2p_go_probe_resp_ie_len);
+ rtw_free_mlme_ie_data(&pmlmepriv->p2p_assoc_req_ie, &pmlmepriv->p2p_assoc_req_ie_len);
+}
+#else
+void rtw_free_mlme_priv_ie_data(struct mlme_priv *pmlmepriv)
+{
+}
+#endif
+
+void _rtw_free_mlme_priv (struct mlme_priv *pmlmepriv)
+{
+
+ rtw_free_mlme_priv_ie_data(pmlmepriv);
+
+ if (pmlmepriv) {
+ rtw_mfree_mlme_priv_lock (pmlmepriv);
+
+ if (pmlmepriv->free_bss_buf) {
+ rtw_vmfree(pmlmepriv->free_bss_buf, MAX_BSS_CNT * sizeof(struct wlan_network));
+ }
+ }
+
+}
+
+int _rtw_enqueue_network(struct __queue *queue, struct wlan_network *pnetwork)
+{
+
+ if (pnetwork == NULL)
+ goto exit;
+
+ spin_lock_bh(&queue->lock);
+
+ list_add_tail(&pnetwork->list, &queue->queue);
+
+ spin_unlock_bh(&queue->lock);
+
+exit:
+
+ return _SUCCESS;
+}
+
+struct wlan_network *_rtw_dequeue_network(struct __queue *queue)
+{
+ struct wlan_network *pnetwork;
+
+ spin_lock_bh(&queue->lock);
+
+ if (list_empty(&queue->queue)) {
+ pnetwork = NULL;
+ } else {
+ pnetwork = container_of((&queue->queue)->next, struct wlan_network, list);
+
+ list_del_init(&(pnetwork->list));
+ }
+
+ spin_unlock_bh(&queue->lock);
+
+ return pnetwork;
+}
+
+struct wlan_network *_rtw_alloc_network(struct mlme_priv *pmlmepriv)/* _queue *free_queue) */
+{
+ struct wlan_network *pnetwork;
+ struct __queue *free_queue = &pmlmepriv->free_bss_pool;
+ struct list_head *plist = NULL;
+
+ spin_lock_bh(&free_queue->lock);
+
+ if (list_empty(&free_queue->queue)) {
+ pnetwork = NULL;
+ goto exit;
+ }
+ plist = (&(free_queue->queue))->next;
+
+ pnetwork = container_of(plist , struct wlan_network, list);
+
+ list_del_init(&pnetwork->list);
+
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("_rtw_alloc_network: ptr=%p\n", plist));
+ pnetwork->network_type = 0;
+ pnetwork->fixed = false;
+ pnetwork->last_scanned = jiffies;
+ pnetwork->aid = 0;
+ pnetwork->join_res = 0;
+
+ pmlmepriv->num_of_scanned++;
+
+exit:
+ spin_unlock_bh(&free_queue->lock);
+
+ return pnetwork;
+}
+
+void _rtw_free_network(struct mlme_priv *pmlmepriv , struct wlan_network *pnetwork, u8 isfreeall)
+{
+ u32 curr_time, delta_time;
+ u32 lifetime = SCANQUEUE_LIFETIME;
+ struct __queue *free_queue = &(pmlmepriv->free_bss_pool);
+
+ if (pnetwork == NULL)
+ return;
+
+ if (pnetwork->fixed)
+ return;
+ curr_time = jiffies;
+ if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)) ||
+ (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE)))
+ lifetime = 1;
+ if (!isfreeall) {
+ delta_time = (curr_time - pnetwork->last_scanned)/HZ;
+ if (delta_time < lifetime)/* unit:sec */
+ return;
+ }
+ spin_lock_bh(&free_queue->lock);
+ list_del_init(&(pnetwork->list));
+ list_add_tail(&(pnetwork->list), &(free_queue->queue));
+ pmlmepriv->num_of_scanned--;
+ spin_unlock_bh(&free_queue->lock);
+}
+
+void _rtw_free_network_nolock(struct mlme_priv *pmlmepriv, struct wlan_network *pnetwork)
+{
+ struct __queue *free_queue = &(pmlmepriv->free_bss_pool);
+
+ if (pnetwork == NULL)
+ return;
+ if (pnetwork->fixed)
+ return;
+ list_del_init(&(pnetwork->list));
+ list_add_tail(&(pnetwork->list), get_list_head(free_queue));
+ pmlmepriv->num_of_scanned--;
+}
+
+/*
+ return the wlan_network with the matching addr
+
+ Shall be calle under atomic context... to avoid possible racing condition...
+*/
+struct wlan_network *_rtw_find_network(struct __queue *scanned_queue, u8 *addr)
+{
+ struct list_head *phead, *plist;
+ struct wlan_network *pnetwork = NULL;
+ u8 zero_addr[ETH_ALEN] = {0, 0, 0, 0, 0, 0};
+
+ if (!memcmp(zero_addr, addr, ETH_ALEN)) {
+ pnetwork = NULL;
+ goto exit;
+ }
+ phead = get_list_head(scanned_queue);
+ plist = phead->next;
+
+ while (plist != phead) {
+ pnetwork = container_of(plist, struct wlan_network , list);
+ if (!memcmp(addr, pnetwork->network.MacAddress, ETH_ALEN))
+ break;
+ plist = plist->next;
+ }
+ if (plist == phead)
+ pnetwork = NULL;
+exit:
+
+ return pnetwork;
+}
+
+void _rtw_free_network_queue(struct adapter *padapter, u8 isfreeall)
+{
+ struct list_head *phead, *plist;
+ struct wlan_network *pnetwork;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct __queue *scanned_queue = &pmlmepriv->scanned_queue;
+
+ spin_lock_bh(&scanned_queue->lock);
+
+ phead = get_list_head(scanned_queue);
+ plist = phead->next;
+
+ while (phead != plist) {
+ pnetwork = container_of(plist, struct wlan_network, list);
+
+ plist = plist->next;
+
+ _rtw_free_network(pmlmepriv, pnetwork, isfreeall);
+ }
+ spin_unlock_bh(&scanned_queue->lock);
+
+}
+
+int rtw_if_up(struct adapter *padapter)
+{
+ int res;
+
+ if (padapter->bDriverStopped || padapter->bSurpriseRemoved ||
+ (check_fwstate(&padapter->mlmepriv, _FW_LINKED) == false)) {
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_,
+ ("rtw_if_up:bDriverStopped(%d) OR bSurpriseRemoved(%d)",
+ padapter->bDriverStopped, padapter->bSurpriseRemoved));
+ res = false;
+ } else {
+ res = true;
+ }
+
+ return res;
+}
+
+void rtw_generate_random_ibss(u8 *pibss)
+{
+ u32 curtime = jiffies;
+
+ pibss[0] = 0x02; /* in ad-hoc mode bit1 must set to 1 */
+ pibss[1] = 0x11;
+ pibss[2] = 0x87;
+ pibss[3] = (u8)(curtime & 0xff);/* p[0]; */
+ pibss[4] = (u8)((curtime>>8) & 0xff);/* p[1]; */
+ pibss[5] = (u8)((curtime>>16) & 0xff);/* p[2]; */
+
+ return;
+}
+
+u8 *rtw_get_capability_from_ie(u8 *ie)
+{
+ return ie + 8 + 2;
+}
+
+u16 rtw_get_capability(struct wlan_bssid_ex *bss)
+{
+ __le16 val;
+
+ memcpy((u8 *)&val, rtw_get_capability_from_ie(bss->IEs), 2);
+
+ return le16_to_cpu(val);
+}
+
+u8 *rtw_get_timestampe_from_ie(u8 *ie)
+{
+ return ie + 0;
+}
+
+u8 *rtw_get_beacon_interval_from_ie(u8 *ie)
+{
+ return ie + 8;
+}
+
+int rtw_init_mlme_priv (struct adapter *padapter)/* struct mlme_priv *pmlmepriv) */
+{
+ int res;
+
+ res = _rtw_init_mlme_priv(padapter);/* (pmlmepriv); */
+
+ return res;
+}
+
+void rtw_free_mlme_priv (struct mlme_priv *pmlmepriv)
+{
+
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("rtw_free_mlme_priv\n"));
+ _rtw_free_mlme_priv (pmlmepriv);
+
+}
+
+static struct wlan_network *rtw_alloc_network(struct mlme_priv *pmlmepriv)
+{
+ struct wlan_network *pnetwork;
+
+ pnetwork = _rtw_alloc_network(pmlmepriv);
+
+ return pnetwork;
+}
+
+static void rtw_free_network_nolock(struct mlme_priv *pmlmepriv,
+ struct wlan_network *pnetwork)
+{
+
+ _rtw_free_network_nolock(pmlmepriv, pnetwork);
+
+}
+
+void rtw_free_network_queue(struct adapter *dev, u8 isfreeall)
+{
+
+ _rtw_free_network_queue(dev, isfreeall);
+
+}
+
+/*
+ return the wlan_network with the matching addr
+
+ Shall be calle under atomic context... to avoid possible racing condition...
+*/
+struct wlan_network *rtw_find_network(struct __queue *scanned_queue, u8 *addr)
+{
+ struct wlan_network *pnetwork = _rtw_find_network(scanned_queue, addr);
+
+ return pnetwork;
+}
+
+int rtw_is_same_ibss(struct adapter *adapter, struct wlan_network *pnetwork)
+{
+ int ret = true;
+ struct security_priv *psecuritypriv = &adapter->securitypriv;
+
+ if ((psecuritypriv->dot11PrivacyAlgrthm != _NO_PRIVACY_) &&
+ (pnetwork->network.Privacy == 0))
+ ret = false;
+ else if ((psecuritypriv->dot11PrivacyAlgrthm == _NO_PRIVACY_) &&
+ (pnetwork->network.Privacy == 1))
+ ret = false;
+ else
+ ret = true;
+ return ret;
+}
+
+static int is_same_ess(struct wlan_bssid_ex *a, struct wlan_bssid_ex *b)
+{
+ return (a->Ssid.SsidLength == b->Ssid.SsidLength) &&
+ !memcmp(a->Ssid.Ssid, b->Ssid.Ssid, a->Ssid.SsidLength);
+}
+
+int is_same_network(struct wlan_bssid_ex *src, struct wlan_bssid_ex *dst)
+{
+ u16 s_cap, d_cap;
+ __le16 le_scap, le_dcap;
+
+ memcpy((u8 *)&le_scap, rtw_get_capability_from_ie(src->IEs), 2);
+ memcpy((u8 *)&le_dcap, rtw_get_capability_from_ie(dst->IEs), 2);
+
+ s_cap = le16_to_cpu(le_scap);
+ d_cap = le16_to_cpu(le_dcap);
+
+ return ((src->Ssid.SsidLength == dst->Ssid.SsidLength) &&
+ ((!memcmp(src->MacAddress, dst->MacAddress, ETH_ALEN))) &&
+ ((!memcmp(src->Ssid.Ssid, dst->Ssid.Ssid, src->Ssid.SsidLength))) &&
+ ((s_cap & WLAN_CAPABILITY_IBSS) ==
+ (d_cap & WLAN_CAPABILITY_IBSS)) &&
+ ((s_cap & WLAN_CAPABILITY_BSS) ==
+ (d_cap & WLAN_CAPABILITY_BSS)));
+}
+
+struct wlan_network *rtw_get_oldest_wlan_network(struct __queue *scanned_queue)
+{
+ struct list_head *plist, *phead;
+ struct wlan_network *pwlan = NULL;
+ struct wlan_network *oldest = NULL;
+
+ phead = get_list_head(scanned_queue);
+
+ plist = phead->next;
+
+ while (1) {
+ if (phead == plist)
+ break;
+
+ pwlan = container_of(plist, struct wlan_network, list);
+
+ if (!pwlan->fixed) {
+ if (oldest == NULL || time_after(oldest->last_scanned, pwlan->last_scanned))
+ oldest = pwlan;
+ }
+
+ plist = plist->next;
+ }
+
+ return oldest;
+}
+
+void update_network(struct wlan_bssid_ex *dst, struct wlan_bssid_ex *src,
+ struct adapter *padapter, bool update_ie)
+{
+ long rssi_ori = dst->Rssi;
+ u8 sq_smp = src->PhyInfo.SignalQuality;
+ u8 ss_final;
+ u8 sq_final;
+ long rssi_final;
+
+ rtw_hal_antdiv_rssi_compared(padapter, dst, src); /* this will update src.Rssi, need consider again */
+
+ /* The rule below is 1/5 for sample value, 4/5 for history value */
+ if (check_fwstate(&padapter->mlmepriv, _FW_LINKED) && is_same_network(&(padapter->mlmepriv.cur_network.network), src)) {
+ /* Take the recvpriv's value for the connected AP*/
+ ss_final = padapter->recvpriv.signal_strength;
+ sq_final = padapter->recvpriv.signal_qual;
+ /* the rssi value here is undecorated, and will be used for antenna diversity */
+ if (sq_smp != 101) /* from the right channel */
+ rssi_final = dst->Rssi; //(src->Rssi+dst->Rssi*4)/5;
+ else
+ rssi_final = rssi_ori;
+ } else {
+// if (sq_smp != 101) { /* from the right channel */
+ ss_final = (u32)dst->PhyInfo.SignalStrength; //((u32)(src->PhyInfo.SignalStrength)+(u32)(dst->PhyInfo.SignalStrength)*4)/5;
+ sq_final = (u32)dst->PhyInfo.SignalQuality; //((u32)(src->PhyInfo.SignalQuality)+(u32)(dst->PhyInfo.SignalQuality)*4)/5;
+ rssi_final = dst->Rssi; //(src->Rssi+dst->Rssi*4)/5;
+// } else {
+// /* bss info not receiving from the right channel, use the original RX signal infos */
+// ss_final = dst->PhyInfo.SignalStrength;
+// sq_final = dst->PhyInfo.SignalQuality;
+// rssi_final = dst->Rssi;
+// }
+ }
+ if (update_ie) {
+ dst->Reserved[0] = src->Reserved[0];
+ dst->Reserved[1] = src->Reserved[1];
+ memcpy((u8 *)dst, (u8 *)src, get_wlan_bssid_ex_sz(src));
+ }
+ dst->PhyInfo.SignalStrength = ss_final;
+ dst->PhyInfo.SignalQuality = sq_final;
+ dst->Rssi = rssi_final;
+
+}
+
+static void update_current_network(struct adapter *adapter, struct wlan_bssid_ex *pnetwork)
+{
+ struct mlme_priv *pmlmepriv = &(adapter->mlmepriv);
+
+ if ((check_fwstate(pmlmepriv, _FW_LINKED) == true) &&
+ (is_same_network(&(pmlmepriv->cur_network.network), pnetwork))) {
+ update_network(&(pmlmepriv->cur_network.network), pnetwork, adapter, true);
+ rtw_update_protection(adapter, (pmlmepriv->cur_network.network.IEs) + sizeof(struct ndis_802_11_fixed_ie),
+ pmlmepriv->cur_network.network.IELength);
+ }
+
+}
+
+/*
+Caller must hold pmlmepriv->lock first.
+*/
+void rtw_update_scanned_network(struct adapter *adapter, struct wlan_bssid_ex *target)
+{
+ struct list_head *plist, *phead;
+ u32 bssid_ex_sz;
+ struct mlme_priv *pmlmepriv = &(adapter->mlmepriv);
+ struct __queue *queue = &(pmlmepriv->scanned_queue);
+ struct wlan_network *pnetwork = NULL;
+ struct wlan_network *oldest = NULL;
+
+ spin_lock_bh(&queue->lock);
+ phead = get_list_head(queue);
+ plist = phead->next;
+
+ while (phead != plist) {
+ pnetwork = container_of(plist, struct wlan_network, list);
+
+ if (is_same_network(&(pnetwork->network), target))
+ break;
+ if ((oldest == ((struct wlan_network *)0)) ||
+ time_after(oldest->last_scanned, pnetwork->last_scanned))
+ oldest = pnetwork;
+ plist = plist->next;
+ }
+ /* If we didn't find a match, then get a new network slot to initialize
+ * with this beacon's information */
+ if (phead == plist) {
+ if (list_empty(&(pmlmepriv->free_bss_pool.queue))) {
+ /* If there are no more slots, expire the oldest */
+ pnetwork = oldest;
+
+ rtw_hal_get_def_var(adapter, HAL_DEF_CURRENT_ANTENNA, &(target->PhyInfo.Optimum_antenna));
+ memcpy(&(pnetwork->network), target, get_wlan_bssid_ex_sz(target));
+ /* variable initialize */
+ pnetwork->fixed = false;
+ pnetwork->last_scanned = jiffies;
+
+ pnetwork->network_type = 0;
+ pnetwork->aid = 0;
+ pnetwork->join_res = 0;
+
+ /* bss info not receiving from the right channel */
+ if (pnetwork->network.PhyInfo.SignalQuality == 101)
+ pnetwork->network.PhyInfo.SignalQuality = 0;
+ } else {
+ /* Otherwise just pull from the free list */
+
+ pnetwork = rtw_alloc_network(pmlmepriv); /* will update scan_time */
+
+ if (pnetwork == NULL) {
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("\n\n\nsomething wrong here\n\n\n"));
+ goto exit;
+ }
+
+ bssid_ex_sz = get_wlan_bssid_ex_sz(target);
+ target->Length = bssid_ex_sz;
+ rtw_hal_get_def_var(adapter, HAL_DEF_CURRENT_ANTENNA, &(target->PhyInfo.Optimum_antenna));
+ memcpy(&(pnetwork->network), target, bssid_ex_sz);
+
+ pnetwork->last_scanned = jiffies;
+
+ /* bss info not receiving from the right channel */
+ if (pnetwork->network.PhyInfo.SignalQuality == 101)
+ pnetwork->network.PhyInfo.SignalQuality = 0;
+ list_add_tail(&(pnetwork->list), &(queue->queue));
+ }
+ } else {
+ /* we have an entry and we are going to update it. But this entry may
+ * be already expired. In this case we do the same as we found a new
+ * net and call the new_net handler
+ */
+ bool update_ie = true;
+
+ pnetwork->last_scanned = jiffies;
+
+ /* target.Reserved[0]== 1, means that scanned network is a bcn frame. */
+ /* probe resp(3) > beacon(1) > probe req(2) */
+ if ((target->Reserved[0] != 2) &&
+ (target->Reserved[0] >= pnetwork->network.Reserved[0]))
+ update_ie = true;
+ else
+ update_ie = false;
+ update_network(&(pnetwork->network), target, adapter, update_ie);
+ }
+
+exit:
+ spin_unlock_bh(&queue->lock);
+
+}
+
+static void rtw_add_network(struct adapter *adapter,
+ struct wlan_bssid_ex *pnetwork)
+{
+
+#if defined(CONFIG_88EU_P2P)
+ rtw_wlan_bssid_ex_remove_p2p_attr(pnetwork, P2P_ATTR_GROUP_INFO);
+#endif
+ update_current_network(adapter, pnetwork);
+ rtw_update_scanned_network(adapter, pnetwork);
+
+}
+
+/* select the desired network based on the capability of the (i)bss. */
+/* check items: (1) security */
+/* (2) network_type */
+/* (3) WMM */
+/* (4) HT */
+/* (5) others */
+static int rtw_is_desired_network(struct adapter *adapter, struct wlan_network *pnetwork)
+{
+ struct security_priv *psecuritypriv = &adapter->securitypriv;
+ struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
+ u32 desired_encmode;
+ u32 privacy;
+
+ /* u8 wps_ie[512]; */
+ uint wps_ielen;
+
+ int bselected = true;
+
+ desired_encmode = psecuritypriv->ndisencryptstatus;
+ privacy = pnetwork->network.Privacy;
+
+ if (check_fwstate(pmlmepriv, WIFI_UNDER_WPS)) {
+ if (rtw_get_wps_ie(pnetwork->network.IEs+_FIXED_IE_LENGTH_, pnetwork->network.IELength-_FIXED_IE_LENGTH_, NULL, &wps_ielen) != NULL)
+ return true;
+ else
+ return false;
+ }
+ if (adapter->registrypriv.wifi_spec == 1) { /* for correct flow of 8021X to do.... */
+ u8 *p = NULL;
+ uint ie_len = 0;
+
+ if ((desired_encmode == Ndis802_11EncryptionDisabled) && (privacy != 0))
+ bselected = false;
+ if (psecuritypriv->ndisauthtype == Ndis802_11AuthModeWPA2PSK) {
+ p = rtw_get_ie(pnetwork->network.IEs + _BEACON_IE_OFFSET_,
+ _RSN_IE_2_, &ie_len,
+ (pnetwork->network.IELength -
+ _BEACON_IE_OFFSET_));
+ if (p && ie_len > 0)
+ bselected = true;
+ else
+ bselected = false;
+ }
+ }
+
+ if ((desired_encmode != Ndis802_11EncryptionDisabled) && (privacy == 0)) {
+ DBG_88E("desired_encmode: %d, privacy: %d\n", desired_encmode, privacy);
+ bselected = false;
+ }
+
+ if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == true) {
+ if (pnetwork->network.InfrastructureMode != pmlmepriv->cur_network.network.InfrastructureMode)
+ bselected = false;
+ }
+
+ return bselected;
+}
+
+/* TODO: Perry: For Power Management */
+void rtw_atimdone_event_callback(struct adapter *adapter , u8 *pbuf)
+{
+
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("receive atimdone_evet\n"));
+
+ return;
+}
+
+void rtw_survey_event_callback(struct adapter *adapter, u8 *pbuf)
+{
+ u32 len;
+ struct wlan_bssid_ex *pnetwork;
+ struct mlme_priv *pmlmepriv = &(adapter->mlmepriv);
+
+ pnetwork = (struct wlan_bssid_ex *)pbuf;
+
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_survey_event_callback, ssid=%s\n", pnetwork->Ssid.Ssid));
+
+ len = get_wlan_bssid_ex_sz(pnetwork);
+ if (len > (sizeof(struct wlan_bssid_ex))) {
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("\n****rtw_survey_event_callback: return a wrong bss ***\n"));
+ return;
+ }
+ spin_lock_bh(&pmlmepriv->lock);
+
+ /* update IBSS_network 's timestamp */
+ if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)) == true) {
+ if (!memcmp(&(pmlmepriv->cur_network.network.MacAddress), pnetwork->MacAddress, ETH_ALEN)) {
+ struct wlan_network *ibss_wlan = NULL;
+
+ memcpy(pmlmepriv->cur_network.network.IEs, pnetwork->IEs, 8);
+ spin_lock_bh(&pmlmepriv->scanned_queue.lock);
+ ibss_wlan = rtw_find_network(&pmlmepriv->scanned_queue, pnetwork->MacAddress);
+ if (ibss_wlan) {
+ memcpy(ibss_wlan->network.IEs , pnetwork->IEs, 8);
+ spin_unlock_bh(&pmlmepriv->scanned_queue.lock);
+ goto exit;
+ }
+ spin_unlock_bh(&(pmlmepriv->scanned_queue.lock));
+ }
+ }
+
+ /* lock pmlmepriv->lock when you accessing network_q */
+ if ((check_fwstate(pmlmepriv, _FW_UNDER_LINKING)) == false) {
+ if (pnetwork->Ssid.Ssid[0] == 0)
+ pnetwork->Ssid.SsidLength = 0;
+ rtw_add_network(adapter, pnetwork);
+ }
+
+exit:
+
+ spin_unlock_bh(&pmlmepriv->lock);
+
+ return;
+}
+
+void rtw_surveydone_event_callback(struct adapter *adapter, u8 *pbuf)
+{
+ struct mlme_priv *pmlmepriv = &(adapter->mlmepriv);
+ struct mlme_ext_priv *pmlmeext;
+ u8 timer_cancelled = 0;
+
+ spin_lock_bh(&pmlmepriv->lock);
+
+ if (pmlmepriv->wps_probe_req_ie) {
+ pmlmepriv->wps_probe_req_ie_len = 0;
+ kfree(pmlmepriv->wps_probe_req_ie);
+ pmlmepriv->wps_probe_req_ie = NULL;
+ }
+
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_surveydone_event_callback: fw_state:%x\n\n", get_fwstate(pmlmepriv)));
+
+ if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY)) {
+ timer_cancelled = 1;
+
+ _clr_fwstate_(pmlmepriv, _FW_UNDER_SURVEY);
+ } else {
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("nic status=%x, survey done event comes too late!\n", get_fwstate(pmlmepriv)));
+ }
+
+ spin_unlock_bh(&pmlmepriv->lock);
+
+ if (timer_cancelled)
+ _cancel_timer(&pmlmepriv->scan_to_timer, &timer_cancelled);
+
+ spin_lock_bh(&pmlmepriv->lock);
+ rtw_set_signal_stat_timer(&adapter->recvpriv);
+
+ if (pmlmepriv->to_join) {
+ if ((check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == true)) {
+ if (check_fwstate(pmlmepriv, _FW_LINKED) == false) {
+ set_fwstate(pmlmepriv, _FW_UNDER_LINKING);
+
+ if (rtw_select_and_join_from_scanned_queue(pmlmepriv) == _SUCCESS) {
+ _set_timer(&pmlmepriv->assoc_timer, MAX_JOIN_TIMEOUT);
+ } else {
+ struct wlan_bssid_ex *pdev_network = &(adapter->registrypriv.dev_network);
+ u8 *pibss = adapter->registrypriv.dev_network.MacAddress;
+
+ _clr_fwstate_(pmlmepriv, _FW_UNDER_SURVEY);
+
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("switching to adhoc master\n"));
+
+ memset(&pdev_network->Ssid, 0, sizeof(struct ndis_802_11_ssid));
+ memcpy(&pdev_network->Ssid, &pmlmepriv->assoc_ssid, sizeof(struct ndis_802_11_ssid));
+
+ rtw_update_registrypriv_dev_network(adapter);
+ rtw_generate_random_ibss(pibss);
+
+ pmlmepriv->fw_state = WIFI_ADHOC_MASTER_STATE;
+
+ if (rtw_createbss_cmd(adapter) != _SUCCESS)
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("Error=>rtw_createbss_cmd status FAIL\n"));
+ pmlmepriv->to_join = false;
+ }
+ }
+ } else {
+ int s_ret;
+ set_fwstate(pmlmepriv, _FW_UNDER_LINKING);
+ pmlmepriv->to_join = false;
+ s_ret = rtw_select_and_join_from_scanned_queue(pmlmepriv);
+ if (_SUCCESS == s_ret) {
+ _set_timer(&pmlmepriv->assoc_timer, MAX_JOIN_TIMEOUT);
+ } else if (s_ret == 2) { /* there is no need to wait for join */
+ _clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING);
+ rtw_indicate_connect(adapter);
+ } else {
+ DBG_88E("try_to_join, but select scanning queue fail, to_roaming:%d\n",
+ pmlmepriv->to_roaming);
+ if (rtw_to_roaming(adapter) != 0) {
+ if (--pmlmepriv->to_roaming == 0 ||
+ _SUCCESS != rtw_sitesurvey_cmd(adapter, &pmlmepriv->assoc_ssid, 1, NULL, 0)) {
+ rtw_set_roaming(adapter, 0);
+ rtw_free_assoc_resources(adapter, 1);
+ rtw_indicate_disconnect(adapter);
+ } else {
+ pmlmepriv->to_join = true;
+ }
+ } else {
+ rtw_indicate_disconnect(adapter);
+ }
+ _clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING);
+ }
+ }
+ }
+
+ indicate_wx_scan_complete_event(adapter);
+
+ spin_unlock_bh(&pmlmepriv->lock);
+
+ if (check_fwstate(pmlmepriv, _FW_LINKED) == true)
+ p2p_ps_wk_cmd(adapter, P2P_PS_SCAN_DONE, 0);
+
+ rtw_os_xmit_schedule(adapter);
+
+ pmlmeext = &adapter->mlmeextpriv;
+
+}
+
+void rtw_dummy_event_callback(struct adapter *adapter , u8 *pbuf)
+{
+}
+
+void rtw_fwdbg_event_callback(struct adapter *adapter , u8 *pbuf)
+{
+}
+
+static void free_scanqueue(struct mlme_priv *pmlmepriv)
+{
+ struct __queue *free_queue = &pmlmepriv->free_bss_pool;
+ struct __queue *scan_queue = &pmlmepriv->scanned_queue;
+ struct list_head *plist, *phead, *ptemp;
+
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_notice_, ("+free_scanqueue\n"));
+ spin_lock_bh(&scan_queue->lock);
+ spin_lock_bh(&free_queue->lock);
+
+ phead = get_list_head(scan_queue);
+ plist = phead->next;
+
+ while (plist != phead) {
+ ptemp = plist->next;
+ list_del_init(plist);
+ list_add_tail(plist, &free_queue->queue);
+ plist = ptemp;
+ pmlmepriv->num_of_scanned--;
+ }
+
+ spin_unlock_bh(&free_queue->lock);
+ spin_unlock_bh(&scan_queue->lock);
+}
+
+/*
+*rtw_free_assoc_resources: the caller has to lock pmlmepriv->lock
+*/
+void rtw_free_assoc_resources(struct adapter *adapter, int lock_scanned_queue)
+{
+ struct wlan_network *pwlan = NULL;
+ struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
+ struct sta_priv *pstapriv = &adapter->stapriv;
+ struct wlan_network *tgt_network = &pmlmepriv->cur_network;
+
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_notice_, ("+rtw_free_assoc_resources\n"));
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_,
+ ("tgt_network->network.MacAddress=%pM ssid=%s\n",
+ tgt_network->network.MacAddress, tgt_network->network.Ssid.Ssid));
+
+ if (check_fwstate(pmlmepriv, WIFI_STATION_STATE | WIFI_AP_STATE)) {
+ struct sta_info *psta;
+
+ psta = rtw_get_stainfo(&adapter->stapriv, tgt_network->network.MacAddress);
+
+ spin_lock_bh(&pstapriv->sta_hash_lock);
+ rtw_free_stainfo(adapter, psta);
+ spin_unlock_bh(&pstapriv->sta_hash_lock);
+ }
+
+ if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE | WIFI_ADHOC_MASTER_STATE | WIFI_AP_STATE)) {
+ struct sta_info *psta;
+
+ rtw_free_all_stainfo(adapter);
+
+ psta = rtw_get_bcmc_stainfo(adapter);
+ spin_lock_bh(&pstapriv->sta_hash_lock);
+ rtw_free_stainfo(adapter, psta);
+ spin_unlock_bh(&pstapriv->sta_hash_lock);
+
+ rtw_init_bcmc_stainfo(adapter);
+ }
+
+ if (lock_scanned_queue)
+ spin_lock_bh(&pmlmepriv->scanned_queue.lock);
+
+ pwlan = rtw_find_network(&pmlmepriv->scanned_queue, tgt_network->network.MacAddress);
+ if (pwlan)
+ pwlan->fixed = false;
+ else
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("rtw_free_assoc_resources:pwlan==NULL\n\n"));
+
+ if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) && (adapter->stapriv.asoc_sta_count == 1)))
+ rtw_free_network_nolock(pmlmepriv, pwlan);
+
+ if (lock_scanned_queue)
+ spin_unlock_bh(&pmlmepriv->scanned_queue.lock);
+ pmlmepriv->key_mask = 0;
+
+}
+
+/*
+*rtw_indicate_connect: the caller has to lock pmlmepriv->lock
+*/
+void rtw_indicate_connect(struct adapter *padapter)
+{
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("+rtw_indicate_connect\n"));
+
+ pmlmepriv->to_join = false;
+
+ if (!check_fwstate(&padapter->mlmepriv, _FW_LINKED)) {
+ set_fwstate(pmlmepriv, _FW_LINKED);
+
+ rtw_led_control(padapter, LED_CTL_LINK);
+
+ rtw_os_indicate_connect(padapter);
+ }
+
+ pmlmepriv->to_roaming = 0;
+
+ rtw_set_scan_deny(padapter, 3000);
+
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("-rtw_indicate_connect: fw_state=0x%08x\n", get_fwstate(pmlmepriv)));
+
+}
+
+/*
+*rtw_indicate_disconnect: the caller has to lock pmlmepriv->lock
+*/
+void rtw_indicate_disconnect(struct adapter *padapter)
+{
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("+rtw_indicate_disconnect\n"));
+
+ _clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING | WIFI_UNDER_WPS);
+
+ if (pmlmepriv->to_roaming > 0)
+ _clr_fwstate_(pmlmepriv, _FW_LINKED);
+
+ if (check_fwstate(&padapter->mlmepriv, _FW_LINKED) ||
+ (pmlmepriv->to_roaming <= 0)) {
+ rtw_os_indicate_disconnect(padapter);
+
+ _clr_fwstate_(pmlmepriv, _FW_LINKED);
+ rtw_led_control(padapter, LED_CTL_NO_LINK);
+ rtw_clear_scan_deny(padapter);
+ }
+ p2p_ps_wk_cmd(padapter, P2P_PS_DISABLE, 1);
+
+ rtw_lps_ctrl_wk_cmd(padapter, LPS_CTRL_DISCONNECT, 1);
+
+}
+
+inline void rtw_indicate_scan_done(struct adapter *padapter, bool aborted)
+{
+ rtw_os_indicate_scan_done(padapter, aborted);
+}
+
+void rtw_scan_abort(struct adapter *adapter)
+{
+ u32 start;
+ struct mlme_priv *pmlmepriv = &(adapter->mlmepriv);
+ struct mlme_ext_priv *pmlmeext = &(adapter->mlmeextpriv);
+
+ start = jiffies;
+ pmlmeext->scan_abort = true;
+ while (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) &&
+ rtw_get_passing_time_ms(start) <= 200) {
+ if (adapter->bDriverStopped || adapter->bSurpriseRemoved)
+ break;
+ DBG_88E(FUNC_NDEV_FMT"fw_state=_FW_UNDER_SURVEY!\n", FUNC_NDEV_ARG(adapter->pnetdev));
+ rtw_msleep_os(20);
+ }
+ if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY)) {
+ if (!adapter->bDriverStopped && !adapter->bSurpriseRemoved)
+ DBG_88E(FUNC_NDEV_FMT"waiting for scan_abort time out!\n", FUNC_NDEV_ARG(adapter->pnetdev));
+ rtw_indicate_scan_done(adapter, true);
+ }
+ pmlmeext->scan_abort = false;
+}
+
+static struct sta_info *rtw_joinbss_update_stainfo(struct adapter *padapter, struct wlan_network *pnetwork)
+{
+ int i;
+ struct sta_info *bmc_sta, *psta = NULL;
+ struct recv_reorder_ctrl *preorder_ctrl;
+ struct sta_priv *pstapriv = &padapter->stapriv;
+
+ psta = rtw_get_stainfo(pstapriv, pnetwork->network.MacAddress);
+ if (psta == NULL)
+ psta = rtw_alloc_stainfo(pstapriv, pnetwork->network.MacAddress);
+
+ if (psta) { /* update ptarget_sta */
+ DBG_88E("%s\n", __func__);
+ psta->aid = pnetwork->join_res;
+ psta->mac_id = 0;
+ /* sta mode */
+ rtw_hal_set_odm_var(padapter, HAL_ODM_STA_INFO, psta, true);
+ /* security related */
+ if (padapter->securitypriv.dot11AuthAlgrthm == dot11AuthAlgrthm_8021X) {
+ padapter->securitypriv.binstallGrpkey = false;
+ padapter->securitypriv.busetkipkey = false;
+ padapter->securitypriv.bgrpkey_handshake = false;
+ psta->ieee8021x_blocked = true;
+ psta->dot118021XPrivacy = padapter->securitypriv.dot11PrivacyAlgrthm;
+ memset((u8 *)&psta->dot118021x_UncstKey, 0, sizeof(union Keytype));
+ memset((u8 *)&psta->dot11tkiprxmickey, 0, sizeof(union Keytype));
+ memset((u8 *)&psta->dot11tkiptxmickey, 0, sizeof(union Keytype));
+ memset((u8 *)&psta->dot11txpn, 0, sizeof(union pn48));
+ memset((u8 *)&psta->dot11rxpn, 0, sizeof(union pn48));
+ }
+ /* Commented by Albert 2012/07/21 */
+ /* When doing the WPS, the wps_ie_len won't equal to 0 */
+ /* And the Wi-Fi driver shouldn't allow the data packet to be tramsmitted. */
+ if (padapter->securitypriv.wps_ie_len != 0) {
+ psta->ieee8021x_blocked = true;
+ padapter->securitypriv.wps_ie_len = 0;
+ }
+ /* for A-MPDU Rx reordering buffer control for bmc_sta & sta_info */
+ /* if A-MPDU Rx is enabled, resetting rx_ordering_ctrl wstart_b(indicate_seq) to default value = 0xffff */
+ /* todo: check if AP can send A-MPDU packets */
+ for (i = 0; i < 16; i++) {
+ /* preorder_ctrl = &precvpriv->recvreorder_ctrl[i]; */
+ preorder_ctrl = &psta->recvreorder_ctrl[i];
+ preorder_ctrl->enable = false;
+ preorder_ctrl->indicate_seq = 0xffff;
+ preorder_ctrl->wend_b = 0xffff;
+ preorder_ctrl->wsize_b = 64;/* max_ampdu_sz; ex. 32(kbytes) -> wsize_b = 32 */
+ }
+ bmc_sta = rtw_get_bcmc_stainfo(padapter);
+ if (bmc_sta) {
+ for (i = 0; i < 16; i++) {
+ /* preorder_ctrl = &precvpriv->recvreorder_ctrl[i]; */
+ preorder_ctrl = &bmc_sta->recvreorder_ctrl[i];
+ preorder_ctrl->enable = false;
+ preorder_ctrl->indicate_seq = 0xffff;
+ preorder_ctrl->wend_b = 0xffff;
+ preorder_ctrl->wsize_b = 64;/* max_ampdu_sz; ex. 32(kbytes) -> wsize_b = 32 */
+ }
+ }
+ /* misc. */
+ update_sta_info(padapter, psta);
+ }
+ return psta;
+}
+
+/* pnetwork: returns from rtw_joinbss_event_callback */
+/* ptarget_wlan: found from scanned_queue */
+static void rtw_joinbss_update_network(struct adapter *padapter, struct wlan_network *ptarget_wlan, struct wlan_network *pnetwork)
+{
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct wlan_network *cur_network = &(pmlmepriv->cur_network);
+
+ DBG_88E("%s\n", __func__);
+
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_,
+ ("\nfw_state:%x, BSSID:%pM\n",
+ get_fwstate(pmlmepriv), pnetwork->network.MacAddress));
+
+ /* why not use ptarget_wlan?? */
+ memcpy(&cur_network->network, &pnetwork->network, pnetwork->network.Length);
+ /* some IEs in pnetwork is wrong, so we should use ptarget_wlan IEs */
+ cur_network->network.IELength = ptarget_wlan->network.IELength;
+ memcpy(&cur_network->network.IEs[0], &ptarget_wlan->network.IEs[0], MAX_IE_SZ);
+
+ cur_network->aid = pnetwork->join_res;
+
+ rtw_set_signal_stat_timer(&padapter->recvpriv);
+ padapter->recvpriv.signal_strength = ptarget_wlan->network.PhyInfo.SignalStrength;
+ padapter->recvpriv.signal_qual = ptarget_wlan->network.PhyInfo.SignalQuality;
+ /* the ptarget_wlan->network.Rssi is raw data, we use ptarget_wlan->network.PhyInfo.SignalStrength instead (has scaled) */
+ padapter->recvpriv.rssi = translate_percentage_to_dbm(ptarget_wlan->network.PhyInfo.SignalStrength);
+ rtw_set_signal_stat_timer(&padapter->recvpriv);
+
+ /* update fw_state will clr _FW_UNDER_LINKING here indirectly */
+ switch (pnetwork->network.InfrastructureMode) {
+ case Ndis802_11Infrastructure:
+ if (pmlmepriv->fw_state&WIFI_UNDER_WPS)
+ pmlmepriv->fw_state = WIFI_STATION_STATE|WIFI_UNDER_WPS;
+ else
+ pmlmepriv->fw_state = WIFI_STATION_STATE;
+ break;
+ case Ndis802_11IBSS:
+ pmlmepriv->fw_state = WIFI_ADHOC_STATE;
+ break;
+ default:
+ pmlmepriv->fw_state = WIFI_NULL_STATE;
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("Invalid network_mode\n"));
+ break;
+ }
+
+ rtw_update_protection(padapter, (cur_network->network.IEs) +
+ sizeof(struct ndis_802_11_fixed_ie),
+ (cur_network->network.IELength));
+ rtw_update_ht_cap(padapter, cur_network->network.IEs, cur_network->network.IELength);
+}
+
+/* Notes: the function could be > passive_level (the same context as Rx tasklet) */
+/* pnetwork: returns from rtw_joinbss_event_callback */
+/* ptarget_wlan: found from scanned_queue */
+/* if join_res > 0, for (fw_state == WIFI_STATION_STATE), we check if "ptarget_sta" & "ptarget_wlan" exist. */
+/* if join_res > 0, for (fw_state == WIFI_ADHOC_STATE), we only check if "ptarget_wlan" exist. */
+/* if join_res > 0, update "cur_network->network" from "pnetwork->network" if (ptarget_wlan != NULL). */
+
+void rtw_joinbss_event_prehandle(struct adapter *adapter, u8 *pbuf)
+{
+ u8 timer_cancelled;
+ struct sta_info *ptarget_sta = NULL, *pcur_sta = NULL;
+ struct sta_priv *pstapriv = &adapter->stapriv;
+ struct mlme_priv *pmlmepriv = &(adapter->mlmepriv);
+ struct wlan_network *pnetwork = (struct wlan_network *)pbuf;
+ struct wlan_network *cur_network = &(pmlmepriv->cur_network);
+ struct wlan_network *pcur_wlan = NULL, *ptarget_wlan = NULL;
+ unsigned int the_same_macaddr = false;
+
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("joinbss event call back received with res=%d\n", pnetwork->join_res));
+
+ rtw_get_encrypt_decrypt_from_registrypriv(adapter);
+
+ if (pmlmepriv->assoc_ssid.SsidLength == 0)
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("@@@@@ joinbss event call back for Any SSid\n"));
+ else
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("@@@@@ rtw_joinbss_event_callback for SSid:%s\n", pmlmepriv->assoc_ssid.Ssid));
+
+ the_same_macaddr = !memcmp(pnetwork->network.MacAddress, cur_network->network.MacAddress, ETH_ALEN);
+
+ pnetwork->network.Length = get_wlan_bssid_ex_sz(&pnetwork->network);
+ if (pnetwork->network.Length > sizeof(struct wlan_bssid_ex)) {
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("\n\n ***joinbss_evt_callback return a wrong bss ***\n\n"));
+ return;
+ }
+
+ spin_lock_bh(&pmlmepriv->lock);
+
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("\nrtw_joinbss_event_callback!! spin_lock_init\n"));
+
+ if (pnetwork->join_res > 0) {
+ spin_lock_bh(&pmlmepriv->scanned_queue.lock);
+ if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING)) {
+ /* s1. find ptarget_wlan */
+ if (check_fwstate(pmlmepriv, _FW_LINKED)) {
+ if (the_same_macaddr) {
+ ptarget_wlan = rtw_find_network(&pmlmepriv->scanned_queue, cur_network->network.MacAddress);
+ } else {
+ pcur_wlan = rtw_find_network(&pmlmepriv->scanned_queue, cur_network->network.MacAddress);
+ if (pcur_wlan)
+ pcur_wlan->fixed = false;
+
+ pcur_sta = rtw_get_stainfo(pstapriv, cur_network->network.MacAddress);
+ if (pcur_sta) {
+ spin_lock_bh(&pstapriv->sta_hash_lock);
+ rtw_free_stainfo(adapter, pcur_sta);
+ spin_unlock_bh(&pstapriv->sta_hash_lock);
+ }
+
+ ptarget_wlan = rtw_find_network(&pmlmepriv->scanned_queue, pnetwork->network.MacAddress);
+ if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) == true) {
+ if (ptarget_wlan)
+ ptarget_wlan->fixed = true;
+ }
+ }
+ } else {
+ ptarget_wlan = rtw_find_network(&pmlmepriv->scanned_queue, pnetwork->network.MacAddress);
+ if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) == true) {
+ if (ptarget_wlan)
+ ptarget_wlan->fixed = true;
+ }
+ }
+
+ /* s2. update cur_network */
+ if (ptarget_wlan) {
+ rtw_joinbss_update_network(adapter, ptarget_wlan, pnetwork);
+ } else {
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("Can't find ptarget_wlan when joinbss_event callback\n"));
+ spin_unlock_bh(&pmlmepriv->scanned_queue.lock);
+ goto ignore_joinbss_callback;
+ }
+
+ /* s3. find ptarget_sta & update ptarget_sta after update cur_network only for station mode */
+ if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) == true) {
+ ptarget_sta = rtw_joinbss_update_stainfo(adapter, pnetwork);
+ if (ptarget_sta == NULL) {
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("Can't update stainfo when joinbss_event callback\n"));
+ spin_unlock_bh(&pmlmepriv->scanned_queue.lock);
+ goto ignore_joinbss_callback;
+ }
+ }
+
+ /* s4. indicate connect */
+ if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) == true) {
+ pmlmepriv->cur_network_scanned = ptarget_wlan;
+ rtw_indicate_connect(adapter);
+ } else {
+ /* adhoc mode will rtw_indicate_connect when rtw_stassoc_event_callback */
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("adhoc mode, fw_state:%x", get_fwstate(pmlmepriv)));
+ }
+
+ /* s5. Cancle assoc_timer */
+ _cancel_timer(&pmlmepriv->assoc_timer, &timer_cancelled);
+
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("Cancle assoc_timer\n"));
+
+ } else {
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("rtw_joinbss_event_callback err: fw_state:%x", get_fwstate(pmlmepriv)));
+ spin_unlock_bh(&pmlmepriv->scanned_queue.lock);
+ goto ignore_joinbss_callback;
+ }
+
+ spin_unlock_bh(&pmlmepriv->scanned_queue.lock);
+
+ } else if (pnetwork->join_res == -4) {
+ rtw_reset_securitypriv(adapter);
+ _set_timer(&pmlmepriv->assoc_timer, 1);
+
+ if ((check_fwstate(pmlmepriv, _FW_UNDER_LINKING)) == true) {
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("fail! clear _FW_UNDER_LINKING ^^^fw_state=%x\n", get_fwstate(pmlmepriv)));
+ _clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING);
+ }
+ } else { /* if join_res < 0 (join fails), then try again */
+ _set_timer(&pmlmepriv->assoc_timer, 1);
+ _clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING);
+ }
+
+ignore_joinbss_callback:
+ spin_unlock_bh(&pmlmepriv->lock);
+}
+
+void rtw_joinbss_event_callback(struct adapter *adapter, u8 *pbuf)
+{
+ struct wlan_network *pnetwork = (struct wlan_network *)pbuf;
+
+ mlmeext_joinbss_event_callback(adapter, pnetwork->join_res);
+
+ rtw_os_xmit_schedule(adapter);
+
+}
+
+static u8 search_max_mac_id(struct adapter *padapter)
+{
+ u8 mac_id;
+#if defined (CONFIG_88EU_AP_MODE)
+ u8 aid;
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct sta_priv *pstapriv = &padapter->stapriv;
+#endif
+ struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+
+#if defined (CONFIG_88EU_AP_MODE)
+ if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) {
+ for (aid = (pstapriv->max_num_sta); aid > 0; aid--) {
+ if (pstapriv->sta_aid[aid-1] != NULL)
+ break;
+ }
+ mac_id = aid + 1;
+ } else
+#endif
+ {/* adhoc id = 31~2 */
+ for (mac_id = (NUM_STA-1); mac_id >= IBSS_START_MAC_ID; mac_id--) {
+ if (pmlmeinfo->FW_sta_info[mac_id].status == 1)
+ break;
+ }
+ }
+ return mac_id;
+}
+
+/* FOR AP , AD-HOC mode */
+void rtw_sta_media_status_rpt(struct adapter *adapter,struct sta_info *psta,
+ u32 mstatus)
+{
+ u16 media_status_rpt;
+ u8 macid;
+
+ if (psta == NULL)
+ return;
+
+ macid = search_max_mac_id(adapter);
+ rtw_hal_set_hwreg(adapter, HW_VAR_TX_RPT_MAX_MACID, (u8 *)&macid);
+ /* MACID|OPMODE:1 connect */
+ media_status_rpt = (u16)((psta->mac_id<<8) | mstatus);
+ rtw_hal_set_hwreg(adapter,HW_VAR_H2C_MEDIA_STATUS_RPT,
+ (u8 *)&media_status_rpt);
+}
+
+void rtw_stassoc_event_callback(struct adapter *adapter, u8 *pbuf)
+{
+ struct sta_info *psta;
+ struct mlme_priv *pmlmepriv = &(adapter->mlmepriv);
+ struct stassoc_event *pstassoc = (struct stassoc_event *)pbuf;
+ struct wlan_network *cur_network = &(pmlmepriv->cur_network);
+ struct wlan_network *ptarget_wlan = NULL;
+
+ if (rtw_access_ctrl(adapter, pstassoc->macaddr) == false)
+ return;
+
+#if defined (CONFIG_88EU_AP_MODE)
+ if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) {
+ psta = rtw_get_stainfo(&adapter->stapriv, pstassoc->macaddr);
+ if (psta)
+ rtw_indicate_sta_assoc_event(adapter, psta);
+ return;
+ }
+#endif
+ /* for AD-HOC mode */
+ psta = rtw_get_stainfo(&adapter->stapriv, pstassoc->macaddr);
+ if (psta != NULL) {
+ /* the sta have been in sta_info_queue => do nothing */
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("Error: rtw_stassoc_event_callback: sta has been in sta_hash_queue\n"));
+ return; /* between drv has received this event before and fw have not yet to set key to CAM_ENTRY) */
+ }
+ psta = rtw_alloc_stainfo(&adapter->stapriv, pstassoc->macaddr);
+ if (psta == NULL) {
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("Can't alloc sta_info when rtw_stassoc_event_callback\n"));
+ return;
+ }
+ /* to do: init sta_info variable */
+ psta->qos_option = 0;
+ psta->mac_id = (uint)pstassoc->cam_id;
+ DBG_88E("%s\n", __func__);
+ /* for ad-hoc mode */
+ rtw_hal_set_odm_var(adapter, HAL_ODM_STA_INFO, psta, true);
+ rtw_sta_media_status_rpt(adapter, psta, 1);
+ if (adapter->securitypriv.dot11AuthAlgrthm == dot11AuthAlgrthm_8021X)
+ psta->dot118021XPrivacy = adapter->securitypriv.dot11PrivacyAlgrthm;
+ psta->ieee8021x_blocked = false;
+ spin_lock_bh(&pmlmepriv->lock);
+ if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)) ||
+ (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE))) {
+ if (adapter->stapriv.asoc_sta_count == 2) {
+ spin_lock_bh(&pmlmepriv->scanned_queue.lock);
+ ptarget_wlan = rtw_find_network(&pmlmepriv->scanned_queue, cur_network->network.MacAddress);
+ pmlmepriv->cur_network_scanned = ptarget_wlan;
+ if (ptarget_wlan)
+ ptarget_wlan->fixed = true;
+ spin_unlock_bh(&pmlmepriv->scanned_queue.lock);
+ /* a sta + bc/mc_stainfo (not Ibss_stainfo) */
+ rtw_indicate_connect(adapter);
+ }
+ }
+ spin_unlock_bh(&pmlmepriv->lock);
+ mlmeext_sta_add_event_callback(adapter, psta);
+}
+
+void rtw_stadel_event_callback(struct adapter *adapter, u8 *pbuf)
+{
+ int mac_id = -1;
+ struct sta_info *psta;
+ struct wlan_network *pwlan = NULL;
+ struct wlan_bssid_ex *pdev_network = NULL;
+ u8 *pibss = NULL;
+ struct mlme_priv *pmlmepriv = &(adapter->mlmepriv);
+ struct stadel_event *pstadel = (struct stadel_event *)pbuf;
+ struct sta_priv *pstapriv = &adapter->stapriv;
+ struct wlan_network *tgt_network = &(pmlmepriv->cur_network);
+
+ psta = rtw_get_stainfo(&adapter->stapriv, pstadel->macaddr);
+ if (psta)
+ mac_id = psta->mac_id;
+ else
+ mac_id = pstadel->mac_id;
+
+ DBG_88E("%s(mac_id=%d)=%pM\n", __func__, mac_id, pstadel->macaddr);
+
+ if (mac_id >= 0) {
+ u16 media_status;
+ media_status = (mac_id<<8)|0; /* MACID|OPMODE:0 means disconnect */
+ /* for STA, AP, ADHOC mode, report disconnect stauts to FW */
+ rtw_hal_set_hwreg(adapter, HW_VAR_H2C_MEDIA_STATUS_RPT, (u8 *)&media_status);
+ }
+
+ if (check_fwstate(pmlmepriv, WIFI_AP_STATE))
+ return;
+
+ mlmeext_sta_del_event_callback(adapter);
+
+ spin_lock_bh(&pmlmepriv->lock);
+
+ if (check_fwstate(pmlmepriv, WIFI_STATION_STATE)) {
+ if(adapter->registrypriv.wifi_spec == 1)
+ rtw_set_roaming(adapter, 0); /* don't roam */
+ else if (rtw_to_roaming(adapter) > 0)
+ pmlmepriv->to_roaming--; /* this stadel_event is caused by roaming, decrease to_roaming */
+ else if (rtw_to_roaming(adapter) == 0)
+ rtw_set_roaming(adapter,
+ adapter->registrypriv.max_roaming_times);
+
+ if (*((unsigned short *)(pstadel->rsvd)) != WLAN_REASON_EXPIRATION_CHK)
+ rtw_set_roaming(adapter, 0); /* don't roam */
+
+ rtw_free_uc_swdec_pending_queue(adapter);
+
+ rtw_free_assoc_resources(adapter, 1);
+ rtw_indicate_disconnect(adapter);
+ spin_lock_bh(&pmlmepriv->scanned_queue.lock);
+ /* remove the network entry in scanned_queue */
+ pwlan = rtw_find_network(&pmlmepriv->scanned_queue, tgt_network->network.MacAddress);
+ if (pwlan) {
+ pwlan->fixed = false;
+ rtw_free_network_nolock(pmlmepriv, pwlan);
+ }
+ spin_unlock_bh(&pmlmepriv->scanned_queue.lock);
+ _rtw_roaming(adapter, tgt_network);
+ }
+ if (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) ||
+ check_fwstate(pmlmepriv, WIFI_ADHOC_STATE)) {
+ spin_lock_bh(&(pstapriv->sta_hash_lock));
+ rtw_free_stainfo(adapter, psta);
+ spin_unlock_bh(&pstapriv->sta_hash_lock);
+
+ if (adapter->stapriv.asoc_sta_count == 1) { /* a sta + bc/mc_stainfo (not Ibss_stainfo) */
+ spin_lock_bh(&pmlmepriv->scanned_queue.lock);
+ /* free old ibss network */
+ pwlan = rtw_find_network(&pmlmepriv->scanned_queue, tgt_network->network.MacAddress);
+ if (pwlan) {
+ pwlan->fixed = false;
+ rtw_free_network_nolock(pmlmepriv, pwlan);
+ }
+ spin_unlock_bh(&pmlmepriv->scanned_queue.lock);
+ /* re-create ibss */
+ pdev_network = &(adapter->registrypriv.dev_network);
+ pibss = adapter->registrypriv.dev_network.MacAddress;
+
+ memcpy(pdev_network, &tgt_network->network, get_wlan_bssid_ex_sz(&tgt_network->network));
+
+ memset(&pdev_network->Ssid, 0, sizeof(struct ndis_802_11_ssid));
+ memcpy(&pdev_network->Ssid, &pmlmepriv->assoc_ssid, sizeof(struct ndis_802_11_ssid));
+
+ rtw_update_registrypriv_dev_network(adapter);
+
+ rtw_generate_random_ibss(pibss);
+
+ if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE)) {
+ set_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE);
+ _clr_fwstate_(pmlmepriv, WIFI_ADHOC_STATE);
+ }
+
+ if (rtw_createbss_cmd(adapter) != _SUCCESS)
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("***Error=>stadel_event_callback: rtw_createbss_cmd status FAIL***\n "));
+ }
+ }
+ spin_unlock_bh(&pmlmepriv->lock);
+
+}
+
+void rtw_cpwm_event_callback(struct adapter *padapter, u8 *pbuf)
+{
+
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("+rtw_cpwm_event_callback !!!\n"));
+
+}
+
+/*
+* _rtw_join_timeout_handler - Timeout/faliure handler for CMD JoinBss
+* @adapter: pointer to struct adapter structure
+*/
+void _rtw_join_timeout_handler (struct adapter *adapter)
+{
+ struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
+ int do_join_r;
+
+ DBG_88E("%s, fw_state=%x\n", __func__, get_fwstate(pmlmepriv));
+
+ if (adapter->bDriverStopped || adapter->bSurpriseRemoved)
+ return;
+
+ spin_lock_bh(&pmlmepriv->lock);
+
+ if (rtw_to_roaming(adapter) > 0) { /* join timeout caused by roaming */
+ while (1) {
+ pmlmepriv->to_roaming--;
+ if (rtw_to_roaming(adapter) != 0) { /* try another */
+ DBG_88E("%s try another roaming\n", __func__);
+ do_join_r = rtw_do_join(adapter);
+ if (_SUCCESS != do_join_r) {
+ DBG_88E("%s roaming do_join return %d\n", __func__ , do_join_r);
+ continue;
+ }
+ break;
+ } else {
+ DBG_88E("%s We've try roaming but fail\n", __func__);
+ rtw_indicate_disconnect(adapter);
+ break;
+ }
+ }
+ } else {
+ rtw_indicate_disconnect(adapter);
+ free_scanqueue(pmlmepriv);/* */
+ }
+ spin_unlock_bh(&pmlmepriv->lock);
+
+}
+
+/*
+* rtw_scan_timeout_handler - Timeout/Faliure handler for CMD SiteSurvey
+* @adapter: pointer to struct adapter structure
+*/
+void rtw_scan_timeout_handler (struct adapter *adapter)
+{
+ struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
+
+ DBG_88E(FUNC_ADPT_FMT" fw_state=%x\n", FUNC_ADPT_ARG(adapter), get_fwstate(pmlmepriv));
+ spin_lock_bh(&pmlmepriv->lock);
+ _clr_fwstate_(pmlmepriv, _FW_UNDER_SURVEY);
+ spin_unlock_bh(&pmlmepriv->lock);
+ rtw_indicate_scan_done(adapter, true);
+}
+
+static void rtw_auto_scan_handler(struct adapter *padapter)
+{
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+
+ /* auto site survey per 60sec */
+ if (pmlmepriv->scan_interval > 0) {
+ pmlmepriv->scan_interval--;
+ if (pmlmepriv->scan_interval == 0) {
+ DBG_88E("%s\n", __func__);
+ rtw_set_802_11_bssid_list_scan(padapter, NULL, 0);
+ pmlmepriv->scan_interval = SCAN_INTERVAL;/* 30*2 sec = 60sec */
+ }
+ }
+}
+
+void rtw_dynamic_check_timer_handlder(struct adapter *adapter)
+{
+ struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
+ struct registry_priv *pregistrypriv = &adapter->registrypriv;
+
+ if (!adapter)
+ return;
+ if (!adapter->hw_init_completed)
+ return;
+ if ((adapter->bDriverStopped) || (adapter->bSurpriseRemoved))
+ return;
+ if (adapter->net_closed)
+ return;
+ rtw_dynamic_chk_wk_cmd(adapter);
+
+ if (pregistrypriv->wifi_spec == 1) {
+#ifdef CONFIG_88EU_P2P
+ struct wifidirect_info *pwdinfo = &adapter->wdinfo;
+ if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE))
+#endif
+ {
+ /* auto site survey */
+ rtw_auto_scan_handler(adapter);
+ }
+ }
+
+ rcu_read_lock();
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,36)
+ if (rcu_dereference(adapter->pnetdev->rx_handler_data) &&
+#else
+ if (rcu_dereference(adapter->pnetdev->br_port) &&
+#endif
+ (check_fwstate(pmlmepriv, WIFI_STATION_STATE|WIFI_ADHOC_STATE) == true)) {
+ /* expire NAT2.5 entry */
+ nat25_db_expire(adapter);
+
+ if (adapter->pppoe_connection_in_progress > 0) {
+ adapter->pppoe_connection_in_progress--;
+ }
+
+ /* due to rtw_dynamic_check_timer_handlder() is called every 2 seconds */
+ if (adapter->pppoe_connection_in_progress > 0) {
+ adapter->pppoe_connection_in_progress--;
+ }
+ }
+
+ rcu_read_unlock();
+}
+
+#define RTW_SCAN_RESULT_EXPIRE 2000
+
+/*
+* Select a new join candidate from the original @param candidate and @param competitor
+* @return true: candidate is updated
+* @return false: candidate is not updated
+*/
+static int rtw_check_join_candidate(struct mlme_priv *pmlmepriv
+ , struct wlan_network **candidate, struct wlan_network *competitor)
+{
+ int updated = false;
+ struct adapter *adapter = container_of(pmlmepriv, struct adapter, mlmepriv);
+
+ /* check bssid, if needed */
+ if (pmlmepriv->assoc_by_bssid) {
+ if (memcmp(competitor->network.MacAddress, pmlmepriv->assoc_bssid, ETH_ALEN))
+ goto exit;
+ }
+
+ /* check ssid, if needed */
+ if (pmlmepriv->assoc_ssid.Ssid && pmlmepriv->assoc_ssid.SsidLength) {
+ if (competitor->network.Ssid.SsidLength != pmlmepriv->assoc_ssid.SsidLength ||
+ memcmp(competitor->network.Ssid.Ssid, pmlmepriv->assoc_ssid.Ssid, pmlmepriv->assoc_ssid.SsidLength))
+ goto exit;
+ }
+
+ if (rtw_is_desired_network(adapter, competitor) == false)
+ goto exit;
+
+ if(rtw_to_roaming(adapter) > 0) {
+ if (rtw_get_passing_time_ms((u32)competitor->last_scanned) >= RTW_SCAN_RESULT_EXPIRE ||
+ is_same_ess(&competitor->network, &pmlmepriv->cur_network.network) == false)
+ goto exit;
+ }
+
+ if (*candidate == NULL || (*candidate)->network.Rssi < competitor->network.Rssi) {
+ *candidate = competitor;
+ updated = true;
+ }
+ if (updated) {
+ DBG_88E("[by_bssid:%u][assoc_ssid:%s]new candidate: %s(%pM rssi:%d\n",
+ pmlmepriv->assoc_by_bssid,
+ pmlmepriv->assoc_ssid.Ssid,
+ (*candidate)->network.Ssid.Ssid,
+ (*candidate)->network.MacAddress,
+ (int)(*candidate)->network.Rssi);
+ DBG_88E("[to_roaming:%u]\n",rtw_to_roaming(adapter));
+ }
+
+exit:
+ return updated;
+}
+
+/*
+Calling context:
+The caller of the sub-routine will be in critical section...
+The caller must hold the following spinlock
+pmlmepriv->lock
+*/
+
+int rtw_select_and_join_from_scanned_queue(struct mlme_priv *pmlmepriv)
+{
+ int ret;
+ struct list_head *phead;
+ struct adapter *adapter;
+ struct __queue *queue = &(pmlmepriv->scanned_queue);
+ struct wlan_network *pnetwork = NULL;
+ struct wlan_network *candidate = NULL;
+ u8 supp_ant_div = false;
+
+ spin_lock_bh(&pmlmepriv->scanned_queue.lock);
+ phead = get_list_head(queue);
+ adapter = (struct adapter *)pmlmepriv->nic_hdl;
+ pmlmepriv->pscanned = phead->next;
+ while (phead != pmlmepriv->pscanned) {
+ pnetwork = container_of(pmlmepriv->pscanned, struct wlan_network, list);
+ if (pnetwork == NULL) {
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("%s return _FAIL:(pnetwork==NULL)\n", __func__));
+ ret = _FAIL;
+ goto exit;
+ }
+ pmlmepriv->pscanned = pmlmepriv->pscanned->next;
+ rtw_check_join_candidate(pmlmepriv, &candidate, pnetwork);
+ }
+ if (candidate == NULL) {
+ DBG_88E("%s: return _FAIL(candidate==NULL)\n", __func__);
+ ret = _FAIL;
+ goto exit;
+ } else {
+ DBG_88E("%s: candidate: %s(%pM ch:%u)\n", __func__,
+ candidate->network.Ssid.Ssid, candidate->network.MacAddress,
+ candidate->network.Configuration.DSConfig);
+ }
+
+ /* check for situation of _FW_LINKED */
+ if (check_fwstate(pmlmepriv, _FW_LINKED) == true) {
+ DBG_88E("%s: _FW_LINKED while ask_for_joinbss!!!\n", __func__);
+
+ rtw_disassoc_cmd(adapter, 0, true);
+ rtw_indicate_disconnect(adapter);
+ rtw_free_assoc_resources(adapter, 0);
+ }
+
+ rtw_hal_get_def_var(adapter, HAL_DEF_IS_SUPPORT_ANT_DIV, &(supp_ant_div));
+ if (supp_ant_div) {
+ u8 cur_ant;
+ rtw_hal_get_def_var(adapter, HAL_DEF_CURRENT_ANTENNA, &(cur_ant));
+ DBG_88E("#### Opt_Ant_(%s), cur_Ant(%s)\n",
+ (2 == candidate->network.PhyInfo.Optimum_antenna) ? "A" : "B",
+ (2 == cur_ant) ? "A" : "B"
+ );
+ }
+
+ ret = rtw_joinbss_cmd(adapter, candidate);
+
+exit:
+ spin_unlock_bh(&pmlmepriv->scanned_queue.lock);
+
+ return ret;
+}
+
+int rtw_set_auth(struct adapter *adapter, struct security_priv *psecuritypriv)
+{
+ struct cmd_obj *pcmd;
+ struct setauth_parm *psetauthparm;
+ struct cmd_priv *pcmdpriv = &(adapter->cmdpriv);
+ int res = _SUCCESS;
+
+ pcmd = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
+ if (pcmd == NULL) {
+ res = _FAIL; /* try again */
+ goto exit;
+ }
+
+ psetauthparm = (struct setauth_parm *)rtw_zmalloc(sizeof(struct setauth_parm));
+ if (psetauthparm == NULL) {
+ kfree(pcmd);
+ res = _FAIL;
+ goto exit;
+ }
+ memset(psetauthparm, 0, sizeof(struct setauth_parm));
+ psetauthparm->mode = (unsigned char)psecuritypriv->dot11AuthAlgrthm;
+ pcmd->cmdcode = _SetAuth_CMD_;
+ pcmd->parmbuf = (unsigned char *)psetauthparm;
+ pcmd->cmdsz = (sizeof(struct setauth_parm));
+ pcmd->rsp = NULL;
+ pcmd->rspsz = 0;
+ INIT_LIST_HEAD(&pcmd->list);
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_,
+ ("after enqueue set_auth_cmd, auth_mode=%x\n",
+ psecuritypriv->dot11AuthAlgrthm));
+ res = rtw_enqueue_cmd(pcmdpriv, pcmd);
+exit:
+
+ return res;
+}
+
+int rtw_set_key(struct adapter *adapter, struct security_priv *psecuritypriv, int keyid, u8 set_tx)
+{
+ u8 keylen;
+ struct cmd_obj *pcmd;
+ struct setkey_parm *psetkeyparm;
+ struct cmd_priv *pcmdpriv = &(adapter->cmdpriv);
+ struct mlme_priv *pmlmepriv = &(adapter->mlmepriv);
+ int res = _SUCCESS;
+
+ pcmd = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
+ if (pcmd == NULL) {
+ res = _FAIL; /* try again */
+ goto exit;
+ }
+ psetkeyparm = (struct setkey_parm *)rtw_zmalloc(sizeof(struct setkey_parm));
+ if (psetkeyparm == NULL) {
+ kfree(pcmd);
+ res = _FAIL;
+ goto exit;
+ }
+
+ memset(psetkeyparm, 0, sizeof(struct setkey_parm));
+
+ if (psecuritypriv->dot11AuthAlgrthm == dot11AuthAlgrthm_8021X) {
+ psetkeyparm->algorithm = (unsigned char)psecuritypriv->dot118021XGrpPrivacy;
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_,
+ ("\n rtw_set_key: psetkeyparm->algorithm=(unsigned char)psecuritypriv->dot118021XGrpPrivacy=%d\n",
+ psetkeyparm->algorithm));
+ } else {
+ psetkeyparm->algorithm = (u8)psecuritypriv->dot11PrivacyAlgrthm;
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_,
+ ("\n rtw_set_key: psetkeyparm->algorithm=(u8)psecuritypriv->dot11PrivacyAlgrthm=%d\n",
+ psetkeyparm->algorithm));
+ }
+ psetkeyparm->keyid = (u8)keyid;/* 0~3 */
+ psetkeyparm->set_tx = set_tx;
+ pmlmepriv->key_mask |= BIT(psetkeyparm->keyid);
+ DBG_88E("==> rtw_set_key algorithm(%x), keyid(%x), key_mask(%x)\n",
+ psetkeyparm->algorithm, psetkeyparm->keyid, pmlmepriv->key_mask);
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_,
+ ("\n rtw_set_key: psetkeyparm->algorithm=%d psetkeyparm->keyid=(u8)keyid=%d\n",
+ psetkeyparm->algorithm, keyid));
+
+ switch (psetkeyparm->algorithm) {
+ case _WEP40_:
+ keylen = 5;
+ memcpy(&(psetkeyparm->key[0]), &(psecuritypriv->dot11DefKey[keyid].skey[0]), keylen);
+ break;
+ case _WEP104_:
+ keylen = 13;
+ memcpy(&(psetkeyparm->key[0]), &(psecuritypriv->dot11DefKey[keyid].skey[0]), keylen);
+ break;
+ case _TKIP_:
+ keylen = 16;
+ memcpy(&psetkeyparm->key, &psecuritypriv->dot118021XGrpKey[keyid], keylen);
+ psetkeyparm->grpkey = 1;
+ break;
+ case _AES_:
+ keylen = 16;
+ memcpy(&psetkeyparm->key, &psecuritypriv->dot118021XGrpKey[keyid], keylen);
+ psetkeyparm->grpkey = 1;
+ break;
+ default:
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_,
+ ("\n rtw_set_key:psecuritypriv->dot11PrivacyAlgrthm=%x (must be 1 or 2 or 4 or 5)\n",
+ psecuritypriv->dot11PrivacyAlgrthm));
+ res = _FAIL;
+ goto exit;
+ }
+ pcmd->cmdcode = _SetKey_CMD_;
+ pcmd->parmbuf = (u8 *)psetkeyparm;
+ pcmd->cmdsz = (sizeof(struct setkey_parm));
+ pcmd->rsp = NULL;
+ pcmd->rspsz = 0;
+ INIT_LIST_HEAD(&pcmd->list);
+ res = rtw_enqueue_cmd(pcmdpriv, pcmd);
+exit:
+
+ return res;
+}
+
+/* adjust IEs for rtw_joinbss_cmd in WMM */
+int rtw_restruct_wmm_ie(struct adapter *adapter, u8 *in_ie, u8 *out_ie, uint in_len, uint initial_out_len)
+{
+ unsigned int ielength = 0;
+ unsigned int i, j;
+
+ i = 12; /* after the fixed IE */
+ while (i < in_len) {
+ ielength = initial_out_len;
+
+ if (in_ie[i] == 0xDD && in_ie[i+2] == 0x00 && in_ie[i+3] == 0x50 && in_ie[i+4] == 0xF2 && in_ie[i+5] == 0x02 && i+5 < in_len) {
+ /* WMM element ID and OUI */
+ /* Append WMM IE to the last index of out_ie */
+
+ for (j = i; j < i + 9; j++) {
+ out_ie[ielength] = in_ie[j];
+ ielength++;
+ }
+ out_ie[initial_out_len + 1] = 0x07;
+ out_ie[initial_out_len + 6] = 0x00;
+ out_ie[initial_out_len + 8] = 0x00;
+ break;
+ }
+ i += (in_ie[i+1]+2); /* to the next IE element */
+ }
+ return ielength;
+}
+
+/* */
+/* Ported from 8185: IsInPreAuthKeyList(). (Renamed from SecIsInPreAuthKeyList(), 2006-10-13.) */
+/* Added by Annie, 2006-05-07. */
+/* */
+/* Search by BSSID, */
+/* Return Value: */
+/* -1 :if there is no pre-auth key in the table */
+/* >= 0 :if there is pre-auth key, and return the entry id */
+/* */
+/* */
+
+static int SecIsInPMKIDList(struct adapter *Adapter, u8 *bssid)
+{
+ struct security_priv *psecuritypriv = &Adapter->securitypriv;
+ int i = 0;
+
+ do {
+ if ((psecuritypriv->PMKIDList[i].bUsed) &&
+ (!memcmp(psecuritypriv->PMKIDList[i].Bssid, bssid, ETH_ALEN))) {
+ break;
+ } else {
+ i++;
+ /* continue; */
+ }
+
+ } while (i < NUM_PMKID_CACHE);
+
+ if (i == NUM_PMKID_CACHE) {
+ i = -1;/* Could not find. */
+ } else {
+ /* There is one Pre-Authentication Key for the specific BSSID. */
+ }
+ return i;
+}
+
+/* */
+/* Check the RSN IE length */
+/* If the RSN IE length <= 20, the RSN IE didn't include the PMKID information */
+/* 0-11th element in the array are the fixed IE */
+/* 12th element in the array is the IE */
+/* 13th element in the array is the IE length */
+/* */
+
+static int rtw_append_pmkid(struct adapter *Adapter, int iEntry, u8 *ie, uint ie_len)
+{
+ struct security_priv *psecuritypriv = &Adapter->securitypriv;
+
+ if (ie[13] <= 20) {
+ /* The RSN IE didn't include the PMK ID, append the PMK information */
+ ie[ie_len] = 1;
+ ie_len++;
+ ie[ie_len] = 0; /* PMKID count = 0x0100 */
+ ie_len++;
+ memcpy(&ie[ie_len], &psecuritypriv->PMKIDList[iEntry].PMKID, 16);
+
+ ie_len += 16;
+ ie[13] += 18;/* PMKID length = 2+16 */
+ }
+ return ie_len;
+}
+
+int rtw_restruct_sec_ie(struct adapter *adapter, u8 *in_ie, u8 *out_ie, uint in_len)
+{
+ u8 authmode;
+ uint ielength;
+ int iEntry;
+
+ struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
+ struct security_priv *psecuritypriv = &adapter->securitypriv;
+ uint ndisauthmode = psecuritypriv->ndisauthtype;
+ uint ndissecuritytype = psecuritypriv->ndisencryptstatus;
+
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_notice_,
+ ("+rtw_restruct_sec_ie: ndisauthmode=%d ndissecuritytype=%d\n",
+ ndisauthmode, ndissecuritytype));
+
+ /* copy fixed ie only */
+ memcpy(out_ie, in_ie, 12);
+ ielength = 12;
+ if ((ndisauthmode == Ndis802_11AuthModeWPA) ||
+ (ndisauthmode == Ndis802_11AuthModeWPAPSK))
+ authmode = _WPA_IE_ID_;
+ if ((ndisauthmode == Ndis802_11AuthModeWPA2) ||
+ (ndisauthmode == Ndis802_11AuthModeWPA2PSK))
+ authmode = _WPA2_IE_ID_;
+
+ if (check_fwstate(pmlmepriv, WIFI_UNDER_WPS)) {
+ memcpy(out_ie+ielength, psecuritypriv->wps_ie, psecuritypriv->wps_ie_len);
+
+ ielength += psecuritypriv->wps_ie_len;
+ } else if ((authmode == _WPA_IE_ID_) || (authmode == _WPA2_IE_ID_)) {
+ /* copy RSN or SSN */
+ memcpy(&out_ie[ielength], &psecuritypriv->supplicant_ie[0], psecuritypriv->supplicant_ie[1]+2);
+ ielength += psecuritypriv->supplicant_ie[1]+2;
+ rtw_report_sec_ie(adapter, authmode, psecuritypriv->supplicant_ie);
+ }
+
+ iEntry = SecIsInPMKIDList(adapter, pmlmepriv->assoc_bssid);
+ if (iEntry < 0) {
+ return ielength;
+ } else {
+ if (authmode == _WPA2_IE_ID_)
+ ielength = rtw_append_pmkid(adapter, iEntry, out_ie, ielength);
+ }
+
+ return ielength;
+}
+
+void rtw_init_registrypriv_dev_network(struct adapter *adapter)
+{
+ struct registry_priv *pregistrypriv = &adapter->registrypriv;
+ struct eeprom_priv *peepriv = &adapter->eeprompriv;
+ struct wlan_bssid_ex *pdev_network = &pregistrypriv->dev_network;
+ u8 *myhwaddr = myid(peepriv);
+
+ memcpy(pdev_network->MacAddress, myhwaddr, ETH_ALEN);
+
+ memcpy(&pdev_network->Ssid, &pregistrypriv->ssid, sizeof(struct ndis_802_11_ssid));
+
+ pdev_network->Configuration.Length = sizeof(struct ndis_802_11_config);
+ pdev_network->Configuration.BeaconPeriod = 100;
+ pdev_network->Configuration.FHConfig.Length = 0;
+ pdev_network->Configuration.FHConfig.HopPattern = 0;
+ pdev_network->Configuration.FHConfig.HopSet = 0;
+ pdev_network->Configuration.FHConfig.DwellTime = 0;
+
+}
+
+void rtw_update_registrypriv_dev_network(struct adapter *adapter)
+{
+ int sz = 0;
+ struct registry_priv *pregistrypriv = &adapter->registrypriv;
+ struct wlan_bssid_ex *pdev_network = &pregistrypriv->dev_network;
+ struct security_priv *psecuritypriv = &adapter->securitypriv;
+ struct wlan_network *cur_network = &adapter->mlmepriv.cur_network;
+
+ pdev_network->Privacy = (psecuritypriv->dot11PrivacyAlgrthm > 0 ? 1 : 0); /* adhoc no 802.1x */
+
+ pdev_network->Rssi = 0;
+
+ switch (pregistrypriv->wireless_mode) {
+ case WIRELESS_11B:
+ pdev_network->NetworkTypeInUse = (Ndis802_11DS);
+ break;
+ case WIRELESS_11G:
+ case WIRELESS_11BG:
+ case WIRELESS_11_24N:
+ case WIRELESS_11G_24N:
+ case WIRELESS_11BG_24N:
+ pdev_network->NetworkTypeInUse = (Ndis802_11OFDM24);
+ break;
+ case WIRELESS_11A:
+ case WIRELESS_11A_5N:
+ pdev_network->NetworkTypeInUse = (Ndis802_11OFDM5);
+ break;
+ case WIRELESS_11ABGN:
+ if (pregistrypriv->channel > 14)
+ pdev_network->NetworkTypeInUse = (Ndis802_11OFDM5);
+ else
+ pdev_network->NetworkTypeInUse = (Ndis802_11OFDM24);
+ break;
+ default:
+ /* TODO */
+ break;
+ }
+
+ pdev_network->Configuration.DSConfig = (pregistrypriv->channel);
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_,
+ ("pregistrypriv->channel=%d, pdev_network->Configuration.DSConfig=0x%x\n",
+ pregistrypriv->channel, pdev_network->Configuration.DSConfig));
+
+ if (cur_network->network.InfrastructureMode == Ndis802_11IBSS)
+ pdev_network->Configuration.ATIMWindow = (0);
+
+ pdev_network->InfrastructureMode = (cur_network->network.InfrastructureMode);
+
+ /* 1. Supported rates */
+ /* 2. IE */
+
+ sz = rtw_generate_ie(pregistrypriv);
+ pdev_network->IELength = sz;
+ pdev_network->Length = get_wlan_bssid_ex_sz((struct wlan_bssid_ex *)pdev_network);
+
+ /* notes: translate IELength & Length after assign the Length to cmdsz in createbss_cmd(); */
+ /* pdev_network->IELength = cpu_to_le32(sz); */
+
+}
+
+void rtw_get_encrypt_decrypt_from_registrypriv(struct adapter *adapter)
+{
+
+}
+
+/* the function is at passive_level */
+void rtw_joinbss_reset(struct adapter *padapter)
+{
+ u8 threshold;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct ht_priv *phtpriv = &pmlmepriv->htpriv;
+
+ /* todo: if you want to do something io/reg/hw setting before join_bss, please add code here */
+ pmlmepriv->num_FortyMHzIntolerant = 0;
+
+ pmlmepriv->num_sta_no_ht = 0;
+
+ phtpriv->ampdu_enable = false;/* reset to disabled */
+
+ /* TH = 1 => means that invalidate usb rx aggregation */
+ /* TH = 0 => means that validate usb rx aggregation, use init value. */
+ if (phtpriv->ht_option) {
+ if (padapter->registrypriv.wifi_spec == 1)
+ threshold = 1;
+ else
+ threshold = 0;
+ rtw_hal_set_hwreg(padapter, HW_VAR_RXDMA_AGG_PG_TH, (u8 *)(&threshold));
+ } else {
+ threshold = 1;
+ rtw_hal_set_hwreg(padapter, HW_VAR_RXDMA_AGG_PG_TH, (u8 *)(&threshold));
+ }
+}
+
+/* the function is >= passive_level */
+unsigned int rtw_restructure_ht_ie(struct adapter *padapter, u8 *in_ie, u8 *out_ie, uint in_len, uint *pout_len)
+{
+ u32 ielen, out_len;
+ enum ht_cap_ampdu_factor max_rx_ampdu_factor;
+ unsigned char *p;
+ struct ieee80211_ht_cap ht_capie;
+ unsigned char WMM_IE[] = {0x00, 0x50, 0xf2, 0x02, 0x00, 0x01, 0x00};
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct qos_priv *pqospriv = &pmlmepriv->qospriv;
+ struct ht_priv *phtpriv = &pmlmepriv->htpriv;
+ u32 rx_packet_offset, max_recvbuf_sz;
+
+ phtpriv->ht_option = false;
+
+ p = rtw_get_ie(in_ie+12, _HT_CAPABILITY_IE_, &ielen, in_len-12);
+
+ if (p && ielen > 0) {
+ if (pqospriv->qos_option == 0) {
+ out_len = *pout_len;
+ rtw_set_ie(out_ie+out_len, _VENDOR_SPECIFIC_IE_,
+ _WMM_IE_Length_, WMM_IE, pout_len);
+
+ pqospriv->qos_option = 1;
+ }
+
+ out_len = *pout_len;
+
+ memset(&ht_capie, 0, sizeof(struct ieee80211_ht_cap));
+
+ ht_capie.cap_info = cpu_to_le16(IEEE80211_HT_CAP_SUP_WIDTH |
+ IEEE80211_HT_CAP_SGI_20 |
+ IEEE80211_HT_CAP_SGI_40 |
+ IEEE80211_HT_CAP_TX_STBC |
+ IEEE80211_HT_CAP_DSSSCCK40);
+
+ rtw_hal_get_def_var(padapter, HAL_DEF_RX_PACKET_OFFSET, &rx_packet_offset);
+ rtw_hal_get_def_var(padapter, HAL_DEF_MAX_RECVBUF_SZ, &max_recvbuf_sz);
+
+ /*
+ AMPDU_para [1:0]:Max AMPDU Len => 0:8k , 1:16k, 2:32k, 3:64k
+ AMPDU_para [4:2]:Min MPDU Start Spacing
+ */
+
+ rtw_hal_get_def_var(padapter, HW_VAR_MAX_RX_AMPDU_FACTOR, &max_rx_ampdu_factor);
+ ht_capie.ampdu_params_info = (max_rx_ampdu_factor&0x03);
+
+ if (padapter->securitypriv.dot11PrivacyAlgrthm == _AES_)
+ ht_capie.ampdu_params_info |= (IEEE80211_HT_CAP_AMPDU_DENSITY&(0x07<<2));
+ else
+ ht_capie.ampdu_params_info |= (IEEE80211_HT_CAP_AMPDU_DENSITY&0x00);
+
+ rtw_set_ie(out_ie+out_len, _HT_CAPABILITY_IE_,
+ sizeof(struct ieee80211_ht_cap), (unsigned char *)&ht_capie, pout_len);
+
+ phtpriv->ht_option = true;
+
+ p = rtw_get_ie(in_ie+12, _HT_ADD_INFO_IE_, &ielen, in_len-12);
+ if (p && (ielen == sizeof(struct ieee80211_ht_addt_info))) {
+ out_len = *pout_len;
+ rtw_set_ie(out_ie+out_len, _HT_ADD_INFO_IE_, ielen, p+2 , pout_len);
+ }
+ }
+ return phtpriv->ht_option;
+}
+
+/* the function is > passive_level (in critical_section) */
+void rtw_update_ht_cap(struct adapter *padapter, u8 *pie, uint ie_len)
+{
+ u8 *p, max_ampdu_sz;
+ int len;
+ struct ieee80211_ht_cap *pht_capie;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct ht_priv *phtpriv = &pmlmepriv->htpriv;
+ struct registry_priv *pregistrypriv = &padapter->registrypriv;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+
+ if (!phtpriv->ht_option)
+ return;
+
+ if ((!pmlmeinfo->HT_info_enable) || (!pmlmeinfo->HT_caps_enable))
+ return;
+
+ DBG_88E("+rtw_update_ht_cap()\n");
+
+ /* maybe needs check if ap supports rx ampdu. */
+ if ((!phtpriv->ampdu_enable) && (pregistrypriv->ampdu_enable == 1)) {
+ if (pregistrypriv->wifi_spec == 1)
+ phtpriv->ampdu_enable = false;
+ else
+ phtpriv->ampdu_enable = true;
+ } else if (pregistrypriv->ampdu_enable == 2) {
+ phtpriv->ampdu_enable = true;
+ }
+
+ /* check Max Rx A-MPDU Size */
+ len = 0;
+ p = rtw_get_ie(pie+sizeof(struct ndis_802_11_fixed_ie), _HT_CAPABILITY_IE_, &len, ie_len-sizeof(struct ndis_802_11_fixed_ie));
+ if (p && len > 0) {
+ pht_capie = (struct ieee80211_ht_cap *)(p+2);
+ max_ampdu_sz = (pht_capie->ampdu_params_info & IEEE80211_HT_CAP_AMPDU_FACTOR);
+ max_ampdu_sz = 1 << (max_ampdu_sz+3); /* max_ampdu_sz (kbytes); */
+ phtpriv->rx_ampdu_maxlen = max_ampdu_sz;
+ }
+ len = 0;
+ p = rtw_get_ie(pie+sizeof(struct ndis_802_11_fixed_ie), _HT_ADD_INFO_IE_, &len, ie_len-sizeof(struct ndis_802_11_fixed_ie));
+
+ /* update cur_bwmode & cur_ch_offset */
+ if ((pregistrypriv->cbw40_enable) &&
+ (le16_to_cpu(pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info) & BIT(1)) &&
+ (pmlmeinfo->HT_info.infos[0] & BIT(2))) {
+ int i;
+ u8 rf_type;
+
+ padapter->HalFunc.GetHwRegHandler(padapter, HW_VAR_RF_TYPE, (u8 *)(&rf_type));
+
+ /* update the MCS rates */
+ for (i = 0; i < 16; i++) {
+ if ((rf_type == RF_1T1R) || (rf_type == RF_1T2R))
+ pmlmeinfo->HT_caps.u.HT_cap_element.MCS_rate[i] &= MCS_rate_1R[i];
+ else
+ pmlmeinfo->HT_caps.u.HT_cap_element.MCS_rate[i] &= MCS_rate_2R[i];
+ }
+ /* switch to the 40M Hz mode according to the AP */
+ pmlmeext->cur_bwmode = HT_CHANNEL_WIDTH_40;
+ switch ((pmlmeinfo->HT_info.infos[0] & 0x3)) {
+ case HT_EXTCHNL_OFFSET_UPPER:
+ pmlmeext->cur_ch_offset = HAL_PRIME_CHNL_OFFSET_LOWER;
+ break;
+ case HT_EXTCHNL_OFFSET_LOWER:
+ pmlmeext->cur_ch_offset = HAL_PRIME_CHNL_OFFSET_UPPER;
+ break;
+ default:
+ pmlmeext->cur_ch_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
+ break;
+ }
+ }
+
+ /* Config SM Power Save setting */
+ pmlmeinfo->SM_PS = (le16_to_cpu(pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info) & 0x0C) >> 2;
+ if (pmlmeinfo->SM_PS == WLAN_HT_CAP_SM_PS_STATIC)
+ DBG_88E("%s(): WLAN_HT_CAP_SM_PS_STATIC\n", __func__);
+
+ /* Config current HT Protection mode. */
+ pmlmeinfo->HT_protection = pmlmeinfo->HT_info.infos[1] & 0x3;
+}
+
+void rtw_issue_addbareq_cmd(struct adapter *padapter, struct xmit_frame *pxmitframe)
+{
+ u8 issued;
+ int priority;
+ struct sta_info *psta = NULL;
+ struct ht_priv *phtpriv;
+ struct pkt_attrib *pattrib = &pxmitframe->attrib;
+ s32 bmcst = IS_MCAST(pattrib->ra);
+
+ if (bmcst || (padapter->mlmepriv.LinkDetectInfo.NumTxOkInPeriod < 100))
+ return;
+
+ priority = pattrib->priority;
+
+ if (pattrib->psta)
+ psta = pattrib->psta;
+ else
+ psta = rtw_get_stainfo(&padapter->stapriv, pattrib->ra);
+
+ if (psta == NULL)
+ return;
+
+ phtpriv = &psta->htpriv;
+
+ if ((phtpriv->ht_option) && (phtpriv->ampdu_enable)) {
+ issued = (phtpriv->agg_enable_bitmap>>priority)&0x1;
+ issued |= (phtpriv->candidate_tid_bitmap>>priority)&0x1;
+
+ if (0 == issued) {
+ DBG_88E("rtw_issue_addbareq_cmd, p=%d\n", priority);
+ psta->htpriv.candidate_tid_bitmap |= BIT((u8)priority);
+ rtw_addbareq_cmd(padapter, (u8) priority, pattrib->ra);
+ }
+ }
+}
+
+void rtw_roaming(struct adapter *padapter, struct wlan_network *tgt_network)
+{
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+
+ spin_lock_bh(&pmlmepriv->lock);
+ _rtw_roaming(padapter, tgt_network);
+ spin_unlock_bh(&pmlmepriv->lock);
+}
+void _rtw_roaming(struct adapter *padapter, struct wlan_network *tgt_network)
+{
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ int do_join_r;
+
+ struct wlan_network *pnetwork;
+
+ if (tgt_network != NULL)
+ pnetwork = tgt_network;
+ else
+ pnetwork = &pmlmepriv->cur_network;
+
+ if (0 < rtw_to_roaming(padapter)) {
+ DBG_88E("roaming from %s(%pM length:%d\n",
+ pnetwork->network.Ssid.Ssid, pnetwork->network.MacAddress,
+ pnetwork->network.Ssid.SsidLength);
+ memcpy(&pmlmepriv->assoc_ssid, &pnetwork->network.Ssid, sizeof(struct ndis_802_11_ssid));
+
+ pmlmepriv->assoc_by_bssid = false;
+
+ while (1) {
+ do_join_r = rtw_do_join(padapter);
+ if (_SUCCESS == do_join_r) {
+ break;
+ } else {
+ DBG_88E("roaming do_join return %d\n", do_join_r);
+ pmlmepriv->to_roaming--;
+
+ if (0 < pmlmepriv->to_roaming) {
+ continue;
+ } else {
+ DBG_88E("%s(%d) -to roaming fail, indicate_disconnect\n", __func__, __LINE__);
+ rtw_indicate_disconnect(padapter);
+ break;
+ }
+ }
+ }
+ }
+}
diff --git a/drivers/staging/r8188eu/core/rtw_mlme_ext.c b/drivers/staging/r8188eu/core/rtw_mlme_ext.c
new file mode 100644
index 000000000000..6c420d5238a8
--- /dev/null
+++ b/drivers/staging/r8188eu/core/rtw_mlme_ext.c
@@ -0,0 +1,8407 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+#define _RTW_MLME_EXT_C_
+
+#include <osdep_service.h>
+#include <drv_types.h>
+#include <wifi.h>
+#include <rtw_mlme_ext.h>
+#include <wlan_bssdef.h>
+#include <mlme_osdep.h>
+#include <recv_osdep.h>
+
+static struct mlme_handler mlme_sta_tbl[] = {
+ {WIFI_ASSOCREQ, "OnAssocReq", &OnAssocReq},
+ {WIFI_ASSOCRSP, "OnAssocRsp", &OnAssocRsp},
+ {WIFI_REASSOCREQ, "OnReAssocReq", &OnAssocReq},
+ {WIFI_REASSOCRSP, "OnReAssocRsp", &OnAssocRsp},
+ {WIFI_PROBEREQ, "OnProbeReq", &OnProbeReq},
+ {WIFI_PROBERSP, "OnProbeRsp", &OnProbeRsp},
+
+ /*----------------------------------------------------------
+ below 2 are reserved
+ -----------------------------------------------------------*/
+ {0, "DoReserved", &DoReserved},
+ {0, "DoReserved", &DoReserved},
+ {WIFI_BEACON, "OnBeacon", &OnBeacon},
+ {WIFI_ATIM, "OnATIM", &OnAtim},
+ {WIFI_DISASSOC, "OnDisassoc", &OnDisassoc},
+ {WIFI_AUTH, "OnAuth", &OnAuthClient},
+ {WIFI_DEAUTH, "OnDeAuth", &OnDeAuth},
+ {WIFI_ACTION, "OnAction", &OnAction},
+};
+
+static struct action_handler OnAction_tbl[] = {
+ {RTW_WLAN_CATEGORY_SPECTRUM_MGMT, "ACTION_SPECTRUM_MGMT", on_action_spct},
+ {RTW_WLAN_CATEGORY_QOS, "ACTION_QOS", &OnAction_qos},
+ {RTW_WLAN_CATEGORY_DLS, "ACTION_DLS", &OnAction_dls},
+ {RTW_WLAN_CATEGORY_BACK, "ACTION_BACK", &OnAction_back},
+ {RTW_WLAN_CATEGORY_PUBLIC, "ACTION_PUBLIC", on_action_public},
+ {RTW_WLAN_CATEGORY_RADIO_MEASUREMENT, "ACTION_RADIO_MEASUREMENT", &DoReserved},
+ {RTW_WLAN_CATEGORY_FT, "ACTION_FT", &DoReserved},
+ {RTW_WLAN_CATEGORY_HT, "ACTION_HT", &OnAction_ht},
+ {RTW_WLAN_CATEGORY_SA_QUERY, "ACTION_SA_QUERY", &DoReserved},
+ {RTW_WLAN_CATEGORY_WMM, "ACTION_WMM", &OnAction_wmm},
+ {RTW_WLAN_CATEGORY_P2P, "ACTION_P2P", &OnAction_p2p},
+};
+
+static u8 null_addr[ETH_ALEN] = {0, 0, 0, 0, 0, 0};
+
+/**************************************************
+OUI definitions for the vendor specific IE
+***************************************************/
+unsigned char RTW_WPA_OUI[] = {0x00, 0x50, 0xf2, 0x01};
+unsigned char WMM_OUI[] = {0x00, 0x50, 0xf2, 0x02};
+unsigned char WPS_OUI[] = {0x00, 0x50, 0xf2, 0x04};
+unsigned char P2P_OUI[] = {0x50, 0x6F, 0x9A, 0x09};
+unsigned char WFD_OUI[] = {0x50, 0x6F, 0x9A, 0x0A};
+
+unsigned char WMM_INFO_OUI[] = {0x00, 0x50, 0xf2, 0x02, 0x00, 0x01};
+unsigned char WMM_PARA_OUI[] = {0x00, 0x50, 0xf2, 0x02, 0x01, 0x01};
+
+unsigned char WPA_TKIP_CIPHER[4] = {0x00, 0x50, 0xf2, 0x02};
+unsigned char RSN_TKIP_CIPHER[4] = {0x00, 0x0f, 0xac, 0x02};
+
+extern unsigned char REALTEK_96B_IE[];
+
+/********************************************************
+MCS rate definitions
+*********************************************************/
+unsigned char MCS_rate_2R[16] = {0xff, 0xff, 0x0, 0x0, 0x01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0};
+unsigned char MCS_rate_1R[16] = {0xff, 0x00, 0x0, 0x0, 0x01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0};
+
+/********************************************************
+ChannelPlan definitions
+*********************************************************/
+static struct rt_channel_plan_2g RTW_ChannelPlan2G[RT_CHANNEL_DOMAIN_2G_MAX] = {
+ {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}, 13}, /* 0x00, RT_CHANNEL_DOMAIN_2G_WORLD , Passive scan CH 12, 13 */
+ {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}, 13}, /* 0x01, RT_CHANNEL_DOMAIN_2G_ETSI1 */
+ {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11}, 11}, /* 0x02, RT_CHANNEL_DOMAIN_2G_FCC1 */
+ {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14}, 14}, /* 0x03, RT_CHANNEL_DOMAIN_2G_MIKK1 */
+ {{10, 11, 12, 13}, 4}, /* 0x04, RT_CHANNEL_DOMAIN_2G_ETSI2 */
+ {{}, 0}, /* 0x05, RT_CHANNEL_DOMAIN_2G_NULL */
+};
+
+static struct rt_channel_plan_map RTW_ChannelPlanMap[RT_CHANNEL_DOMAIN_MAX] = {
+ /* 0x00 ~ 0x1F , Old Define ===== */
+ {0x02}, /* 0x00, RT_CHANNEL_DOMAIN_FCC */
+ {0x02}, /* 0x01, RT_CHANNEL_DOMAIN_IC */
+ {0x01}, /* 0x02, RT_CHANNEL_DOMAIN_ETSI */
+ {0x01}, /* 0x03, RT_CHANNEL_DOMAIN_SPAIN */
+ {0x01}, /* 0x04, RT_CHANNEL_DOMAIN_FRANCE */
+ {0x03}, /* 0x05, RT_CHANNEL_DOMAIN_MKK */
+ {0x03}, /* 0x06, RT_CHANNEL_DOMAIN_MKK1 */
+ {0x01}, /* 0x07, RT_CHANNEL_DOMAIN_ISRAEL */
+ {0x03}, /* 0x08, RT_CHANNEL_DOMAIN_TELEC */
+ {0x03}, /* 0x09, RT_CHANNEL_DOMAIN_GLOBAL_DOAMIN */
+ {0x00}, /* 0x0A, RT_CHANNEL_DOMAIN_WORLD_WIDE_13 */
+ {0x02}, /* 0x0B, RT_CHANNEL_DOMAIN_TAIWAN */
+ {0x01}, /* 0x0C, RT_CHANNEL_DOMAIN_CHINA */
+ {0x02}, /* 0x0D, RT_CHANNEL_DOMAIN_SINGAPORE_INDIA_MEXICO */
+ {0x02}, /* 0x0E, RT_CHANNEL_DOMAIN_KOREA */
+ {0x02}, /* 0x0F, RT_CHANNEL_DOMAIN_TURKEY */
+ {0x01}, /* 0x10, RT_CHANNEL_DOMAIN_JAPAN */
+ {0x02}, /* 0x11, RT_CHANNEL_DOMAIN_FCC_NO_DFS */
+ {0x01}, /* 0x12, RT_CHANNEL_DOMAIN_JAPAN_NO_DFS */
+ {0x00}, /* 0x13, RT_CHANNEL_DOMAIN_WORLD_WIDE_5G */
+ {0x02}, /* 0x14, RT_CHANNEL_DOMAIN_TAIWAN_NO_DFS */
+ {0x00}, /* 0x15, RT_CHANNEL_DOMAIN_ETSI_NO_DFS */
+ {0x00}, /* 0x16, RT_CHANNEL_DOMAIN_KOREA_NO_DFS */
+ {0x03}, /* 0x17, RT_CHANNEL_DOMAIN_JAPAN_NO_DFS */
+ {0x05}, /* 0x18, RT_CHANNEL_DOMAIN_PAKISTAN_NO_DFS */
+ {0x02}, /* 0x19, RT_CHANNEL_DOMAIN_TAIWAN2_NO_DFS */
+ {0x00}, /* 0x1A, */
+ {0x00}, /* 0x1B, */
+ {0x00}, /* 0x1C, */
+ {0x00}, /* 0x1D, */
+ {0x00}, /* 0x1E, */
+ {0x05}, /* 0x1F, RT_CHANNEL_DOMAIN_WORLD_WIDE_ONLY_5G */
+ /* 0x20 ~ 0x7F , New Define ===== */
+ {0x00}, /* 0x20, RT_CHANNEL_DOMAIN_WORLD_NULL */
+ {0x01}, /* 0x21, RT_CHANNEL_DOMAIN_ETSI1_NULL */
+ {0x02}, /* 0x22, RT_CHANNEL_DOMAIN_FCC1_NULL */
+ {0x03}, /* 0x23, RT_CHANNEL_DOMAIN_MKK1_NULL */
+ {0x04}, /* 0x24, RT_CHANNEL_DOMAIN_ETSI2_NULL */
+ {0x02}, /* 0x25, RT_CHANNEL_DOMAIN_FCC1_FCC1 */
+ {0x00}, /* 0x26, RT_CHANNEL_DOMAIN_WORLD_ETSI1 */
+ {0x03}, /* 0x27, RT_CHANNEL_DOMAIN_MKK1_MKK1 */
+ {0x00}, /* 0x28, RT_CHANNEL_DOMAIN_WORLD_KCC1 */
+ {0x00}, /* 0x29, RT_CHANNEL_DOMAIN_WORLD_FCC2 */
+ {0x00}, /* 0x2A, */
+ {0x00}, /* 0x2B, */
+ {0x00}, /* 0x2C, */
+ {0x00}, /* 0x2D, */
+ {0x00}, /* 0x2E, */
+ {0x00}, /* 0x2F, */
+ {0x00}, /* 0x30, RT_CHANNEL_DOMAIN_WORLD_FCC3 */
+ {0x00}, /* 0x31, RT_CHANNEL_DOMAIN_WORLD_FCC4 */
+ {0x00}, /* 0x32, RT_CHANNEL_DOMAIN_WORLD_FCC5 */
+ {0x00}, /* 0x33, RT_CHANNEL_DOMAIN_WORLD_FCC6 */
+ {0x02}, /* 0x34, RT_CHANNEL_DOMAIN_FCC1_FCC7 */
+ {0x00}, /* 0x35, RT_CHANNEL_DOMAIN_WORLD_ETSI2 */
+ {0x00}, /* 0x36, RT_CHANNEL_DOMAIN_WORLD_ETSI3 */
+ {0x03}, /* 0x37, RT_CHANNEL_DOMAIN_MKK1_MKK2 */
+ {0x03}, /* 0x38, RT_CHANNEL_DOMAIN_MKK1_MKK3 */
+ {0x02}, /* 0x39, RT_CHANNEL_DOMAIN_FCC1_NCC1 */
+ {0x00}, /* 0x3A, */
+ {0x00}, /* 0x3B, */
+ {0x00}, /* 0x3C, */
+ {0x00}, /* 0x3D, */
+ {0x00}, /* 0x3E, */
+ {0x00}, /* 0x3F, */
+ {0x02}, /* 0x40, RT_CHANNEL_DOMAIN_FCC1_NCC2 */
+ {0x03}, /* 0x41, RT_CHANNEL_DOMAIN_GLOBAL_DOAMIN_2G */
+};
+
+static struct rt_channel_plan_map RTW_CHANNEL_PLAN_MAP_REALTEK_DEFINE = {0x03}; /* use the conbination for max channel numbers */
+
+/*
+ * Search the @param channel_num in given @param channel_set
+ * @ch_set: the given channel set
+ * @ch: the given channel number
+ *
+ * return the index of channel_num in channel_set, -1 if not found
+ */
+int rtw_ch_set_search_ch(struct rt_channel_info *ch_set, const u32 ch)
+{
+ int i;
+ for (i = 0; ch_set[i].ChannelNum != 0; i++) {
+ if (ch == ch_set[i].ChannelNum)
+ break;
+ }
+
+ if (i >= ch_set[i].ChannelNum)
+ return -1;
+ return i;
+}
+
+/****************************************************************************
+
+Following are the initialization functions for WiFi MLME
+
+*****************************************************************************/
+
+int init_hw_mlme_ext(struct adapter *padapter)
+{
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+
+ set_channel_bwmode(padapter, pmlmeext->cur_channel, pmlmeext->cur_ch_offset, pmlmeext->cur_bwmode);
+ return _SUCCESS;
+}
+
+static void init_mlme_ext_priv_value(struct adapter *padapter)
+{
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ unsigned char mixed_datarate[NumRates] = {
+ _1M_RATE_, _2M_RATE_, _5M_RATE_, _11M_RATE_, _6M_RATE_,
+ _9M_RATE_, _12M_RATE_, _18M_RATE_, _24M_RATE_, _36M_RATE_,
+ _48M_RATE_, _54M_RATE_, 0xff
+ };
+ unsigned char mixed_basicrate[NumRates] = {
+ _1M_RATE_, _2M_RATE_, _5M_RATE_, _11M_RATE_, _6M_RATE_,
+ _12M_RATE_, _24M_RATE_, 0xff,
+ };
+
+ ATOMIC_SET(&pmlmeext->event_seq, 0);
+ pmlmeext->mgnt_seq = 0;/* reset to zero when disconnect at client mode */
+
+ pmlmeext->cur_channel = padapter->registrypriv.channel;
+ pmlmeext->cur_bwmode = HT_CHANNEL_WIDTH_20;
+ pmlmeext->cur_ch_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
+ pmlmeext->retry = 0;
+
+ pmlmeext->cur_wireless_mode = padapter->registrypriv.wireless_mode;
+
+ memcpy(pmlmeext->datarate, mixed_datarate, NumRates);
+ memcpy(pmlmeext->basicrate, mixed_basicrate, NumRates);
+
+ pmlmeext->tx_rate = IEEE80211_CCK_RATE_1MB;
+
+ pmlmeext->sitesurvey_res.state = SCAN_DISABLE;
+ pmlmeext->sitesurvey_res.channel_idx = 0;
+ pmlmeext->sitesurvey_res.bss_cnt = 0;
+ pmlmeext->scan_abort = false;
+
+ pmlmeinfo->state = WIFI_FW_NULL_STATE;
+ pmlmeinfo->reauth_count = 0;
+ pmlmeinfo->reassoc_count = 0;
+ pmlmeinfo->link_count = 0;
+ pmlmeinfo->auth_seq = 0;
+ pmlmeinfo->auth_algo = dot11AuthAlgrthm_Open;
+ pmlmeinfo->key_index = 0;
+ pmlmeinfo->iv = 0;
+
+ pmlmeinfo->enc_algo = _NO_PRIVACY_;
+ pmlmeinfo->authModeToggle = 0;
+
+ memset(pmlmeinfo->chg_txt, 0, 128);
+
+ pmlmeinfo->slotTime = SHORT_SLOT_TIME;
+ pmlmeinfo->preamble_mode = PREAMBLE_AUTO;
+
+ pmlmeinfo->dialogToken = 0;
+
+ pmlmeext->action_public_rxseq = 0xffff;
+ pmlmeext->action_public_dialog_token = 0xff;
+}
+
+static int has_channel(struct rt_channel_info *channel_set,
+ u8 chanset_size,
+ u8 chan) {
+ int i;
+
+ for (i = 0; i < chanset_size; i++) {
+ if (channel_set[i].ChannelNum == chan)
+ return 1;
+ }
+ return 0;
+}
+
+static void init_channel_list(struct adapter *padapter, struct rt_channel_info *channel_set,
+ u8 chanset_size,
+ struct p2p_channels *channel_list) {
+ struct p2p_oper_class_map op_class[] = {
+ { IEEE80211G, 81, 1, 13, 1, BW20 },
+ { IEEE80211G, 82, 14, 14, 1, BW20 },
+ { -1, 0, 0, 0, 0, BW20 }
+ };
+
+ int cla, op;
+
+ cla = 0;
+
+ for (op = 0; op_class[op].op_class; op++) {
+ u8 ch;
+ struct p2p_oper_class_map *o = &op_class[op];
+ struct p2p_reg_class *reg = NULL;
+
+ for (ch = o->min_chan; ch <= o->max_chan; ch += o->inc) {
+ if (!has_channel(channel_set, chanset_size, ch)) {
+ continue;
+ }
+
+ if ((0 == padapter->registrypriv.ht_enable) && (8 == o->inc))
+ continue;
+
+ if ((0 == (padapter->registrypriv.cbw40_enable & BIT(1))) &&
+ ((BW40MINUS == o->bw) || (BW40PLUS == o->bw)))
+ continue;
+
+ if (reg == NULL) {
+ reg = &channel_list->reg_class[cla];
+ cla++;
+ reg->reg_class = o->op_class;
+ reg->channels = 0;
+ }
+ reg->channel[reg->channels] = ch;
+ reg->channels++;
+ }
+ }
+ channel_list->reg_classes = cla;
+}
+
+static u8 init_channel_set(struct adapter *padapter, u8 ChannelPlan, struct rt_channel_info *channel_set)
+{
+ u8 index, chanset_size = 0;
+ u8 b2_4GBand = false;
+ u8 Index2G = 0;
+
+ memset(channel_set, 0, sizeof(struct rt_channel_info) * MAX_CHANNEL_NUM);
+
+ if (ChannelPlan >= RT_CHANNEL_DOMAIN_MAX && ChannelPlan != RT_CHANNEL_DOMAIN_REALTEK_DEFINE) {
+ DBG_88E("ChannelPlan ID %x error !!!!!\n", ChannelPlan);
+ return chanset_size;
+ }
+
+ if (padapter->registrypriv.wireless_mode & WIRELESS_11G) {
+ b2_4GBand = true;
+ if (RT_CHANNEL_DOMAIN_REALTEK_DEFINE == ChannelPlan)
+ Index2G = RTW_CHANNEL_PLAN_MAP_REALTEK_DEFINE.Index2G;
+ else
+ Index2G = RTW_ChannelPlanMap[ChannelPlan].Index2G;
+ }
+
+ if (b2_4GBand) {
+ for (index = 0; index < RTW_ChannelPlan2G[Index2G].Len; index++) {
+ channel_set[chanset_size].ChannelNum = RTW_ChannelPlan2G[Index2G].Channel[index];
+
+ if ((RT_CHANNEL_DOMAIN_GLOBAL_DOAMIN == ChannelPlan) ||/* Channel 1~11 is active, and 12~14 is passive */
+ (RT_CHANNEL_DOMAIN_GLOBAL_DOAMIN_2G == ChannelPlan)) {
+ if (channel_set[chanset_size].ChannelNum >= 1 && channel_set[chanset_size].ChannelNum <= 11)
+ channel_set[chanset_size].ScanType = SCAN_ACTIVE;
+ else if ((channel_set[chanset_size].ChannelNum >= 12 && channel_set[chanset_size].ChannelNum <= 14))
+ channel_set[chanset_size].ScanType = SCAN_PASSIVE;
+ } else if (RT_CHANNEL_DOMAIN_WORLD_WIDE_13 == ChannelPlan ||
+ RT_CHANNEL_DOMAIN_2G_WORLD == Index2G) {/* channel 12~13, passive scan */
+ if (channel_set[chanset_size].ChannelNum <= 11)
+ channel_set[chanset_size].ScanType = SCAN_ACTIVE;
+ else
+ channel_set[chanset_size].ScanType = SCAN_PASSIVE;
+ } else {
+ channel_set[chanset_size].ScanType = SCAN_ACTIVE;
+ }
+
+ chanset_size++;
+ }
+ }
+ return chanset_size;
+}
+
+int init_mlme_ext_priv(struct adapter *padapter)
+{
+ int res = _SUCCESS;
+ struct registry_priv *pregistrypriv = &padapter->registrypriv;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+
+ pmlmeext->padapter = padapter;
+
+ init_mlme_ext_priv_value(padapter);
+ pmlmeinfo->bAcceptAddbaReq = pregistrypriv->bAcceptAddbaReq;
+
+ init_mlme_ext_timer(padapter);
+
+#ifdef CONFIG_88EU_AP_MODE
+ init_mlme_ap_info(padapter);
+#endif
+
+ pmlmeext->max_chan_nums = init_channel_set(padapter, pmlmepriv->ChannelPlan, pmlmeext->channel_set);
+ init_channel_list(padapter, pmlmeext->channel_set, pmlmeext->max_chan_nums, &pmlmeext->channel_list);
+
+ pmlmeext->chan_scan_time = SURVEY_TO;
+ pmlmeext->mlmeext_init = true;
+
+ pmlmeext->active_keep_alive_check = true;
+
+ return res;
+}
+
+void free_mlme_ext_priv(struct mlme_ext_priv *pmlmeext)
+{
+ struct adapter *padapter = pmlmeext->padapter;
+
+ if (!padapter)
+ return;
+
+ if (padapter->bDriverStopped) {
+ _cancel_timer_ex(&pmlmeext->survey_timer);
+ _cancel_timer_ex(&pmlmeext->link_timer);
+ /* _cancel_timer_ex(&pmlmeext->ADDBA_timer); */
+ }
+}
+
+static void _mgt_dispatcher(struct adapter *padapter, struct mlme_handler *ptable, struct recv_frame *precv_frame)
+{
+ u8 bc_addr[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
+ u8 *pframe = precv_frame->rx_data;
+
+ if (ptable->func) {
+ /* receive the frames that ra(a1) is my address or ra(a1) is bc address. */
+ if (memcmp(GetAddr1Ptr(pframe), myid(&padapter->eeprompriv), ETH_ALEN) &&
+ memcmp(GetAddr1Ptr(pframe), bc_addr, ETH_ALEN))
+ return;
+ ptable->func(padapter, precv_frame);
+ }
+}
+
+void mgt_dispatcher(struct adapter *padapter, struct recv_frame *precv_frame)
+{
+ int index;
+ struct mlme_handler *ptable;
+#ifdef CONFIG_88EU_AP_MODE
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+#endif /* CONFIG_88EU_AP_MODE */
+ u8 bc_addr[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
+ u8 *pframe = precv_frame->rx_data;
+ struct sta_info *psta = rtw_get_stainfo(&padapter->stapriv, GetAddr2Ptr(pframe));
+
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_,
+ ("+mgt_dispatcher: type(0x%x) subtype(0x%x)\n",
+ GetFrameType(pframe), GetFrameSubType(pframe)));
+
+ if (GetFrameType(pframe) != WIFI_MGT_TYPE) {
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("mgt_dispatcher: type(0x%x) error!\n", GetFrameType(pframe)));
+ return;
+ }
+
+ /* receive the frames that ra(a1) is my address or ra(a1) is bc address. */
+ if (memcmp(GetAddr1Ptr(pframe), myid(&padapter->eeprompriv), ETH_ALEN) &&
+ memcmp(GetAddr1Ptr(pframe), bc_addr, ETH_ALEN))
+ return;
+
+ ptable = mlme_sta_tbl;
+
+ index = GetFrameSubType(pframe) >> 4;
+
+ if (index > 13) {
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("Currently we do not support reserved sub-fr-type=%d\n", index));
+ return;
+ }
+ ptable += index;
+
+ if (psta != NULL) {
+ if (GetRetry(pframe)) {
+ if (precv_frame->attrib.seq_num == psta->RxMgmtFrameSeqNum) {
+ /* drop the duplicate management frame */
+ DBG_88E("Drop duplicate management frame with seq_num=%d.\n", precv_frame->attrib.seq_num);
+ return;
+ }
+ }
+ psta->RxMgmtFrameSeqNum = precv_frame->attrib.seq_num;
+ }
+
+#ifdef CONFIG_88EU_AP_MODE
+ switch (GetFrameSubType(pframe)) {
+ case WIFI_AUTH:
+ if (check_fwstate(pmlmepriv, WIFI_AP_STATE))
+ ptable->func = &OnAuth;
+ else
+ ptable->func = &OnAuthClient;
+ /* fall through */
+ case WIFI_ASSOCREQ:
+ case WIFI_REASSOCREQ:
+ _mgt_dispatcher(padapter, ptable, precv_frame);
+ break;
+ case WIFI_PROBEREQ:
+ if (check_fwstate(pmlmepriv, WIFI_AP_STATE))
+ _mgt_dispatcher(padapter, ptable, precv_frame);
+ else
+ _mgt_dispatcher(padapter, ptable, precv_frame);
+ break;
+ case WIFI_BEACON:
+ _mgt_dispatcher(padapter, ptable, precv_frame);
+ break;
+ case WIFI_ACTION:
+ _mgt_dispatcher(padapter, ptable, precv_frame);
+ break;
+ default:
+ _mgt_dispatcher(padapter, ptable, precv_frame);
+ if (check_fwstate(pmlmepriv, WIFI_AP_STATE))
+ rtw_hostapd_mlme_rx(padapter, precv_frame);
+ break;
+ }
+#else
+ _mgt_dispatcher(padapter, ptable, precv_frame);
+#endif
+}
+
+#ifdef CONFIG_88EU_P2P
+static u32 p2p_listen_state_process(struct adapter *padapter, unsigned char *da)
+{
+ bool response = true;
+
+ /* do nothing if the device name is empty */
+ if (!padapter->wdinfo.device_name_len)
+ response = false;
+
+ if (response)
+ issue_probersp_p2p(padapter, da);
+
+ return _SUCCESS;
+}
+#endif /* CONFIG_88EU_P2P */
+
+/****************************************************************************
+
+Following are the callback functions for each subtype of the management frames
+
+*****************************************************************************/
+
+unsigned int OnProbeReq(struct adapter *padapter, struct recv_frame *precv_frame)
+{
+ unsigned int ielen;
+ unsigned char *p;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ struct wlan_bssid_ex *cur = &(pmlmeinfo->network);
+ u8 *pframe = precv_frame->rx_data;
+ uint len = precv_frame->len;
+ u8 is_valid_p2p_probereq = false;
+
+#ifdef CONFIG_88EU_P2P
+ struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
+ u8 wifi_test_chk_rate = 1;
+
+ if (!rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE) &&
+ !rtw_p2p_chk_state(pwdinfo, P2P_STATE_IDLE) &&
+ !rtw_p2p_chk_role(pwdinfo, P2P_ROLE_CLIENT) &&
+ !rtw_p2p_chk_state(pwdinfo, P2P_STATE_FIND_PHASE_SEARCH) &&
+ !rtw_p2p_chk_state(pwdinfo, P2P_STATE_SCAN)) {
+ /* mcs_rate = 0 -> CCK 1M rate */
+ /* mcs_rate = 1 -> CCK 2M rate */
+ /* mcs_rate = 2 -> CCK 5.5M rate */
+ /* mcs_rate = 3 -> CCK 11M rate */
+ /* In the P2P mode, the driver should not support the CCK rate */
+
+ /* Commented by Kurt 2012/10/16 */
+ /* IOT issue: Google Nexus7 use 1M rate to send p2p_probe_req after GO nego completed and Nexus7 is client */
+ if (wifi_test_chk_rate == 1) {
+ is_valid_p2p_probereq = process_probe_req_p2p_ie(pwdinfo, pframe, len);
+ if (is_valid_p2p_probereq) {
+ if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_DEVICE)) {
+ /* FIXME */
+ report_survey_event(padapter, precv_frame);
+ p2p_listen_state_process(padapter, get_sa(pframe));
+
+ return _SUCCESS;
+ }
+
+ if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_GO))
+ goto _continue;
+ }
+ }
+ }
+
+_continue:
+#endif /* CONFIG_88EU_P2P */
+
+ if (check_fwstate(pmlmepriv, WIFI_STATION_STATE))
+ return _SUCCESS;
+
+ if (!check_fwstate(pmlmepriv, _FW_LINKED) &&
+ !check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE|WIFI_AP_STATE))
+ return _SUCCESS;
+
+ p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + _PROBEREQ_IE_OFFSET_, _SSID_IE_, (int *)&ielen,
+ len - WLAN_HDR_A3_LEN - _PROBEREQ_IE_OFFSET_);
+
+ /* check (wildcard) SSID */
+ if (p != NULL) {
+ if (is_valid_p2p_probereq)
+ goto _issue_probersp;
+
+ if ((ielen != 0 && memcmp((void *)(p+2), (void *)cur->Ssid.Ssid, cur->Ssid.SsidLength)) ||
+ (ielen == 0 && pmlmeinfo->hidden_ssid_mode))
+ return _SUCCESS;
+
+_issue_probersp:
+
+ if (check_fwstate(pmlmepriv, _FW_LINKED) &&
+ (pmlmepriv->cur_network.join_res ||
+ check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)))
+ issue_probersp(padapter, get_sa(pframe), is_valid_p2p_probereq);
+ }
+ return _SUCCESS;
+}
+
+unsigned int OnProbeRsp(struct adapter *padapter, struct recv_frame *precv_frame)
+{
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+#ifdef CONFIG_88EU_P2P
+ struct wifidirect_info *pwdinfo = &padapter->wdinfo;
+ u8 *pframe = precv_frame->rx_data;
+#endif
+
+#ifdef CONFIG_88EU_P2P
+ if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_TX_PROVISION_DIS_REQ)) {
+ if (pwdinfo->tx_prov_disc_info.benable) {
+ if (!memcmp(pwdinfo->tx_prov_disc_info.peerIFAddr, GetAddr2Ptr(pframe), ETH_ALEN)) {
+ if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_CLIENT)) {
+ pwdinfo->tx_prov_disc_info.benable = false;
+ issue_p2p_provision_request(padapter,
+ pwdinfo->tx_prov_disc_info.ssid.Ssid,
+ pwdinfo->tx_prov_disc_info.ssid.SsidLength,
+ pwdinfo->tx_prov_disc_info.peerDevAddr);
+ } else if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_DEVICE) || rtw_p2p_chk_role(pwdinfo, P2P_ROLE_GO)) {
+ pwdinfo->tx_prov_disc_info.benable = false;
+ issue_p2p_provision_request(padapter, NULL, 0,
+ pwdinfo->tx_prov_disc_info.peerDevAddr);
+ }
+ }
+ }
+ return _SUCCESS;
+ } else if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_GONEGO_ING)) {
+ if (pwdinfo->nego_req_info.benable) {
+ DBG_88E("[%s] P2P State is GONEGO ING!\n", __func__);
+ if (!memcmp(pwdinfo->nego_req_info.peerDevAddr, GetAddr2Ptr(pframe), ETH_ALEN)) {
+ pwdinfo->nego_req_info.benable = false;
+ issue_p2p_GO_request(padapter, pwdinfo->nego_req_info.peerDevAddr);
+ }
+ }
+ } else if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_TX_INVITE_REQ)) {
+ if (pwdinfo->invitereq_info.benable) {
+ DBG_88E("[%s] P2P_STATE_TX_INVITE_REQ!\n", __func__);
+ if (!memcmp(pwdinfo->invitereq_info.peer_macaddr, GetAddr2Ptr(pframe), ETH_ALEN)) {
+ pwdinfo->invitereq_info.benable = false;
+ issue_p2p_invitation_request(padapter, pwdinfo->invitereq_info.peer_macaddr);
+ }
+ }
+ }
+#endif
+
+ if (pmlmeext->sitesurvey_res.state == SCAN_PROCESS) {
+ report_survey_event(padapter, precv_frame);
+ return _SUCCESS;
+ }
+
+ return _SUCCESS;
+}
+
+unsigned int OnBeacon(struct adapter *padapter, struct recv_frame *precv_frame)
+{
+ int cam_idx;
+ struct sta_info *psta;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct sta_priv *pstapriv = &padapter->stapriv;
+ u8 *pframe = precv_frame->rx_data;
+ uint len = precv_frame->len;
+ struct wlan_bssid_ex *pbss;
+ int ret = _SUCCESS;
+
+ if (pmlmeext->sitesurvey_res.state == SCAN_PROCESS) {
+ report_survey_event(padapter, precv_frame);
+ return _SUCCESS;
+ }
+
+ if (!memcmp(GetAddr3Ptr(pframe), get_my_bssid(&pmlmeinfo->network), ETH_ALEN)) {
+ if (pmlmeinfo->state & WIFI_FW_AUTH_NULL) {
+ /* we should update current network before auth, or some IE is wrong */
+ pbss = (struct wlan_bssid_ex *)rtw_malloc(sizeof(struct wlan_bssid_ex));
+ if (pbss) {
+ if (collect_bss_info(padapter, precv_frame, pbss) == _SUCCESS) {
+ update_network(&(pmlmepriv->cur_network.network), pbss, padapter, true);
+ rtw_get_bcn_info(&(pmlmepriv->cur_network));
+ }
+ kfree(pbss);
+ }
+
+ /* check the vendor of the assoc AP */
+ pmlmeinfo->assoc_AP_vendor = check_assoc_AP(pframe+sizeof(struct rtw_ieee80211_hdr_3addr), len-sizeof(struct rtw_ieee80211_hdr_3addr));
+
+ /* update TSF Value */
+ update_TSF(pmlmeext, pframe, len);
+
+ /* start auth */
+ start_clnt_auth(padapter);
+
+ return _SUCCESS;
+ }
+
+ if (((pmlmeinfo->state&0x03) == WIFI_FW_STATION_STATE) && (pmlmeinfo->state & WIFI_FW_ASSOC_SUCCESS)) {
+ psta = rtw_get_stainfo(pstapriv, GetAddr2Ptr(pframe));
+ if (psta != NULL) {
+ ret = rtw_check_bcn_info(padapter, pframe, len);
+ if (!ret) {
+ DBG_88E_LEVEL(_drv_info_, "ap has changed, disconnect now\n ");
+ receive_disconnect(padapter, pmlmeinfo->network.MacAddress, 0);
+ return _SUCCESS;
+ }
+ /* update WMM, ERP in the beacon */
+ /* todo: the timer is used instead of the number of the beacon received */
+ if ((sta_rx_pkts(psta) & 0xf) == 0)
+ update_beacon_info(padapter, pframe, len, psta);
+ process_p2p_ps_ie(padapter, (pframe + WLAN_HDR_A3_LEN), (len - WLAN_HDR_A3_LEN));
+ }
+ } else if ((pmlmeinfo->state&0x03) == WIFI_FW_ADHOC_STATE) {
+ psta = rtw_get_stainfo(pstapriv, GetAddr2Ptr(pframe));
+ if (psta != NULL) {
+ /* update WMM, ERP in the beacon */
+ /* todo: the timer is used instead of the number of the beacon received */
+ if ((sta_rx_pkts(psta) & 0xf) == 0)
+ update_beacon_info(padapter, pframe, len, psta);
+ } else {
+ /* allocate a new CAM entry for IBSS station */
+ cam_idx = allocate_fw_sta_entry(padapter);
+ if (cam_idx == NUM_STA)
+ goto _END_ONBEACON_;
+
+ /* get supported rate */
+ if (update_sta_support_rate(padapter, (pframe + WLAN_HDR_A3_LEN + _BEACON_IE_OFFSET_), (len - WLAN_HDR_A3_LEN - _BEACON_IE_OFFSET_), cam_idx) == _FAIL) {
+ pmlmeinfo->FW_sta_info[cam_idx].status = 0;
+ goto _END_ONBEACON_;
+ }
+
+ /* update TSF Value */
+ update_TSF(pmlmeext, pframe, len);
+
+ /* report sta add event */
+ report_add_sta_event(padapter, GetAddr2Ptr(pframe), cam_idx);
+ }
+ }
+ }
+
+_END_ONBEACON_:
+
+ return _SUCCESS;
+}
+
+unsigned int OnAuth(struct adapter *padapter, struct recv_frame *precv_frame)
+{
+#ifdef CONFIG_88EU_AP_MODE
+ unsigned int auth_mode, ie_len;
+ u16 seq;
+ unsigned char *sa, *p;
+ u16 algorithm;
+ int status;
+ static struct sta_info stat;
+ struct sta_info *pstat = NULL;
+ struct sta_priv *pstapriv = &padapter->stapriv;
+ struct security_priv *psecuritypriv = &padapter->securitypriv;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ u8 *pframe = precv_frame->rx_data;
+ uint len = precv_frame->len;
+
+ if ((pmlmeinfo->state&0x03) != WIFI_FW_AP_STATE)
+ return _FAIL;
+
+ DBG_88E("+OnAuth\n");
+
+ sa = GetAddr2Ptr(pframe);
+
+ auth_mode = psecuritypriv->dot11AuthAlgrthm;
+ seq = le16_to_cpu(*(__le16 *)((size_t)pframe + WLAN_HDR_A3_LEN + 2));
+ algorithm = le16_to_cpu(*(__le16 *)((size_t)pframe + WLAN_HDR_A3_LEN));
+
+ DBG_88E("auth alg=%x, seq=%X\n", algorithm, seq);
+
+ if (auth_mode == 2 && psecuritypriv->dot11PrivacyAlgrthm != _WEP40_ &&
+ psecuritypriv->dot11PrivacyAlgrthm != _WEP104_)
+ auth_mode = 0;
+
+ if ((algorithm > 0 && auth_mode == 0) || /* rx a shared-key auth but shared not enabled */
+ (algorithm == 0 && auth_mode == 1)) { /* rx a open-system auth but shared-key is enabled */
+ DBG_88E("auth rejected due to bad alg [alg=%d, auth_mib=%d] %02X%02X%02X%02X%02X%02X\n",
+ algorithm, auth_mode, sa[0], sa[1], sa[2], sa[3], sa[4], sa[5]);
+
+ status = _STATS_NO_SUPP_ALG_;
+
+ goto auth_fail;
+ }
+
+ if (!rtw_access_ctrl(padapter, sa)) {
+ status = _STATS_UNABLE_HANDLE_STA_;
+ goto auth_fail;
+ }
+
+ pstat = rtw_get_stainfo(pstapriv, sa);
+ if (pstat == NULL) {
+ /* allocate a new one */
+ DBG_88E("going to alloc stainfo for sa=%pM\n", sa);
+ pstat = rtw_alloc_stainfo(pstapriv, sa);
+ if (pstat == NULL) {
+ DBG_88E(" Exceed the upper limit of supported clients...\n");
+ status = _STATS_UNABLE_HANDLE_STA_;
+ goto auth_fail;
+ }
+
+ pstat->state = WIFI_FW_AUTH_NULL;
+ pstat->auth_seq = 0;
+ } else {
+ spin_lock_bh(&pstapriv->asoc_list_lock);
+ if (!list_empty(&pstat->asoc_list)) {
+ list_del_init(&pstat->asoc_list);
+ pstapriv->asoc_list_cnt--;
+ }
+ spin_unlock_bh(&pstapriv->asoc_list_lock);
+
+ if (seq == 1) {
+ /* TODO: STA re_auth and auth timeout */
+ }
+ }
+
+ spin_lock_bh(&pstapriv->auth_list_lock);
+ if (list_empty(&pstat->auth_list)) {
+ list_add_tail(&pstat->auth_list, &pstapriv->auth_list);
+ pstapriv->auth_list_cnt++;
+ }
+ spin_unlock_bh(&pstapriv->auth_list_lock);
+
+ if (pstat->auth_seq == 0)
+ pstat->expire_to = pstapriv->auth_to;
+
+ if ((pstat->auth_seq + 1) != seq) {
+ DBG_88E("(1)auth rejected because out of seq [rx_seq=%d, exp_seq=%d]!\n",
+ seq, pstat->auth_seq+1);
+ status = _STATS_OUT_OF_AUTH_SEQ_;
+ goto auth_fail;
+ }
+
+ if (algorithm == 0 && (auth_mode == 0 || auth_mode == 2)) {
+ if (seq == 1) {
+ pstat->state &= ~WIFI_FW_AUTH_NULL;
+ pstat->state |= WIFI_FW_AUTH_SUCCESS;
+ pstat->expire_to = pstapriv->assoc_to;
+ pstat->authalg = algorithm;
+ } else {
+ DBG_88E("(2)auth rejected because out of seq [rx_seq=%d, exp_seq=%d]!\n",
+ seq, pstat->auth_seq+1);
+ status = _STATS_OUT_OF_AUTH_SEQ_;
+ goto auth_fail;
+ }
+ } else { /* shared system or auto authentication */
+ if (seq == 1) {
+ /* prepare for the challenging txt... */
+
+ pstat->state &= ~WIFI_FW_AUTH_NULL;
+ pstat->state |= WIFI_FW_AUTH_STATE;
+ pstat->authalg = algorithm;
+ pstat->auth_seq = 2;
+ } else if (seq == 3) {
+ /* checking for challenging txt... */
+ DBG_88E("checking for challenging txt...\n");
+
+ p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + 4 + _AUTH_IE_OFFSET_ , _CHLGETXT_IE_, (int *)&ie_len,
+ len - WLAN_HDR_A3_LEN - _AUTH_IE_OFFSET_ - 4);
+
+ if ((p == NULL) || (ie_len <= 0)) {
+ DBG_88E("auth rejected because challenge failure!(1)\n");
+ status = _STATS_CHALLENGE_FAIL_;
+ goto auth_fail;
+ }
+
+ if (!memcmp((void *)(p + 2), pstat->chg_txt, 128)) {
+ pstat->state &= (~WIFI_FW_AUTH_STATE);
+ pstat->state |= WIFI_FW_AUTH_SUCCESS;
+ /* challenging txt is correct... */
+ pstat->expire_to = pstapriv->assoc_to;
+ } else {
+ DBG_88E("auth rejected because challenge failure!\n");
+ status = _STATS_CHALLENGE_FAIL_;
+ goto auth_fail;
+ }
+ } else {
+ DBG_88E("(3)auth rejected because out of seq [rx_seq=%d, exp_seq=%d]!\n",
+ seq, pstat->auth_seq+1);
+ status = _STATS_OUT_OF_AUTH_SEQ_;
+ goto auth_fail;
+ }
+ }
+
+ /* Now, we are going to issue_auth... */
+ pstat->auth_seq = seq + 1;
+
+#ifdef CONFIG_88EU_AP_MODE
+ issue_auth(padapter, pstat, (unsigned short)(_STATS_SUCCESSFUL_));
+#endif
+
+ if (pstat->state & WIFI_FW_AUTH_SUCCESS)
+ pstat->auth_seq = 0;
+
+ return _SUCCESS;
+
+auth_fail:
+
+ if (pstat)
+ rtw_free_stainfo(padapter , pstat);
+
+ pstat = &stat;
+ memset((char *)pstat, '\0', sizeof(stat));
+ pstat->auth_seq = 2;
+ memcpy(pstat->hwaddr, sa, 6);
+
+#ifdef CONFIG_88EU_AP_MODE
+ issue_auth(padapter, pstat, (unsigned short)status);
+#endif
+
+#endif
+ return _FAIL;
+}
+
+unsigned int OnAuthClient(struct adapter *padapter, struct recv_frame *precv_frame)
+{
+ unsigned int seq, len, status, offset;
+ unsigned char *p;
+ unsigned int go2asoc = 0;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ u8 *pframe = precv_frame->rx_data;
+ uint pkt_len = precv_frame->len;
+
+ DBG_88E("%s\n", __func__);
+
+ /* check A1 matches or not */
+ if (memcmp(myid(&(padapter->eeprompriv)), get_da(pframe), ETH_ALEN))
+ return _SUCCESS;
+
+ if (!(pmlmeinfo->state & WIFI_FW_AUTH_STATE))
+ return _SUCCESS;
+
+ offset = (GetPrivacy(pframe)) ? 4 : 0;
+
+ seq = le16_to_cpu(*(__le16 *)((size_t)pframe + WLAN_HDR_A3_LEN + offset + 2));
+ status = le16_to_cpu(*(__le16 *)((size_t)pframe + WLAN_HDR_A3_LEN + offset + 4));
+
+ if (status != 0) {
+ DBG_88E("clnt auth fail, status: %d\n", status);
+ if (status == 13) { /* pmlmeinfo->auth_algo == dot11AuthAlgrthm_Auto) */
+ if (pmlmeinfo->auth_algo == dot11AuthAlgrthm_Shared)
+ pmlmeinfo->auth_algo = dot11AuthAlgrthm_Open;
+ else
+ pmlmeinfo->auth_algo = dot11AuthAlgrthm_Shared;
+ }
+
+ set_link_timer(pmlmeext, 1);
+ goto authclnt_fail;
+ }
+
+ if (seq == 2) {
+ if (pmlmeinfo->auth_algo == dot11AuthAlgrthm_Shared) {
+ /* legendary shared system */
+ p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + _AUTH_IE_OFFSET_, _CHLGETXT_IE_, (int *)&len,
+ pkt_len - WLAN_HDR_A3_LEN - _AUTH_IE_OFFSET_);
+
+ if (p == NULL)
+ goto authclnt_fail;
+
+ memcpy((void *)(pmlmeinfo->chg_txt), (void *)(p + 2), len);
+ pmlmeinfo->auth_seq = 3;
+ issue_auth(padapter, NULL, 0);
+ set_link_timer(pmlmeext, REAUTH_TO);
+
+ return _SUCCESS;
+ } else {
+ /* open system */
+ go2asoc = 1;
+ }
+ } else if (seq == 4) {
+ if (pmlmeinfo->auth_algo == dot11AuthAlgrthm_Shared)
+ go2asoc = 1;
+ else
+ goto authclnt_fail;
+ } else {
+ /* this is also illegal */
+ goto authclnt_fail;
+ }
+
+ if (go2asoc) {
+ DBG_88E_LEVEL(_drv_info_, "auth success, start assoc\n");
+ start_clnt_assoc(padapter);
+ return _SUCCESS;
+ }
+authclnt_fail:
+ return _FAIL;
+}
+
+unsigned int OnAssocReq(struct adapter *padapter, struct recv_frame *precv_frame)
+{
+#ifdef CONFIG_88EU_AP_MODE
+ u16 capab_info;
+ struct rtw_ieee802_11_elems elems;
+ struct sta_info *pstat;
+ unsigned char reassoc, *p, *pos, *wpa_ie;
+ unsigned char WMM_IE[] = {0x00, 0x50, 0xf2, 0x02, 0x00, 0x01};
+ int i, ie_len, wpa_ie_len, left;
+ unsigned char supportRate[16];
+ int supportRateNum;
+ unsigned short status = _STATS_SUCCESSFUL_;
+ unsigned short frame_type, ie_offset = 0;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct security_priv *psecuritypriv = &padapter->securitypriv;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ struct wlan_bssid_ex *cur = &(pmlmeinfo->network);
+ struct sta_priv *pstapriv = &padapter->stapriv;
+ u8 *pframe = precv_frame->rx_data;
+ uint pkt_len = precv_frame->len;
+#ifdef CONFIG_88EU_P2P
+ struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
+ u8 p2p_status_code = P2P_STATUS_SUCCESS;
+ u8 *p2pie;
+ u32 p2pielen = 0;
+#endif /* CONFIG_88EU_P2P */
+
+ if ((pmlmeinfo->state&0x03) != WIFI_FW_AP_STATE)
+ return _FAIL;
+
+ frame_type = GetFrameSubType(pframe);
+ if (frame_type == WIFI_ASSOCREQ) {
+ reassoc = 0;
+ ie_offset = _ASOCREQ_IE_OFFSET_;
+ } else { /* WIFI_REASSOCREQ */
+ reassoc = 1;
+ ie_offset = _REASOCREQ_IE_OFFSET_;
+ }
+
+ if (pkt_len < IEEE80211_3ADDR_LEN + ie_offset) {
+ DBG_88E("handle_assoc(reassoc=%d) - too short payload (len=%lu)"
+ "\n", reassoc, (unsigned long)pkt_len);
+ return _FAIL;
+ }
+
+ pstat = rtw_get_stainfo(pstapriv, GetAddr2Ptr(pframe));
+ if (pstat == (struct sta_info *)NULL) {
+ status = _RSON_CLS2_;
+ goto asoc_class2_error;
+ }
+
+ capab_info = get_unaligned_le16(pframe + WLAN_HDR_A3_LEN);
+
+ left = pkt_len - (IEEE80211_3ADDR_LEN + ie_offset);
+ pos = pframe + (IEEE80211_3ADDR_LEN + ie_offset);
+
+ DBG_88E("%s\n", __func__);
+
+ /* check if this stat has been successfully authenticated/assocated */
+ if (!((pstat->state) & WIFI_FW_AUTH_SUCCESS)) {
+ if (!((pstat->state) & WIFI_FW_ASSOC_SUCCESS)) {
+ status = _RSON_CLS2_;
+ goto asoc_class2_error;
+ } else {
+ pstat->state &= (~WIFI_FW_ASSOC_SUCCESS);
+ pstat->state |= WIFI_FW_ASSOC_STATE;
+ }
+ } else {
+ pstat->state &= (~WIFI_FW_AUTH_SUCCESS);
+ pstat->state |= WIFI_FW_ASSOC_STATE;
+ }
+ pstat->capability = capab_info;
+ /* now parse all ieee802_11 ie to point to elems */
+ if (rtw_ieee802_11_parse_elems(pos, left, &elems, 1) == ParseFailed ||
+ !elems.ssid) {
+ DBG_88E("STA %pM sent invalid association request\n",
+ pstat->hwaddr);
+ status = _STATS_FAILURE_;
+ goto OnAssocReqFail;
+ }
+
+ /* now we should check all the fields... */
+ /* checking SSID */
+ p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + ie_offset, _SSID_IE_, &ie_len,
+ pkt_len - WLAN_HDR_A3_LEN - ie_offset);
+ if (p == NULL)
+ status = _STATS_FAILURE_;
+
+ if (ie_len == 0) { /* broadcast ssid, however it is not allowed in assocreq */
+ status = _STATS_FAILURE_;
+ } else {
+ /* check if ssid match */
+ if (memcmp((void *)(p+2), cur->Ssid.Ssid, cur->Ssid.SsidLength))
+ status = _STATS_FAILURE_;
+
+ if (ie_len != cur->Ssid.SsidLength)
+ status = _STATS_FAILURE_;
+ }
+
+ if (_STATS_SUCCESSFUL_ != status)
+ goto OnAssocReqFail;
+
+ /* check if the supported rate is ok */
+ p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + ie_offset, _SUPPORTEDRATES_IE_, &ie_len, pkt_len - WLAN_HDR_A3_LEN - ie_offset);
+ if (p == NULL) {
+ DBG_88E("Rx a sta assoc-req which supported rate is empty!\n");
+ /* use our own rate set as statoin used */
+ /* memcpy(supportRate, AP_BSSRATE, AP_BSSRATE_LEN); */
+ /* supportRateNum = AP_BSSRATE_LEN; */
+
+ status = _STATS_FAILURE_;
+ goto OnAssocReqFail;
+ } else {
+ memcpy(supportRate, p+2, ie_len);
+ supportRateNum = ie_len;
+
+ p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + ie_offset, _EXT_SUPPORTEDRATES_IE_ , &ie_len,
+ pkt_len - WLAN_HDR_A3_LEN - ie_offset);
+ if (p != NULL) {
+ if (supportRateNum <= sizeof(supportRate)) {
+ memcpy(supportRate+supportRateNum, p+2, ie_len);
+ supportRateNum += ie_len;
+ }
+ }
+ }
+
+ /* todo: mask supportRate between AP & STA -> move to update raid */
+ /* get_matched_rate(pmlmeext, supportRate, &supportRateNum, 0); */
+
+ /* update station supportRate */
+ pstat->bssratelen = supportRateNum;
+ memcpy(pstat->bssrateset, supportRate, supportRateNum);
+ UpdateBrateTblForSoftAP(pstat->bssrateset, pstat->bssratelen);
+
+ /* check RSN/WPA/WPS */
+ pstat->dot8021xalg = 0;
+ pstat->wpa_psk = 0;
+ pstat->wpa_group_cipher = 0;
+ pstat->wpa2_group_cipher = 0;
+ pstat->wpa_pairwise_cipher = 0;
+ pstat->wpa2_pairwise_cipher = 0;
+ memset(pstat->wpa_ie, 0, sizeof(pstat->wpa_ie));
+ if ((psecuritypriv->wpa_psk & BIT(1)) && elems.rsn_ie) {
+ int group_cipher = 0, pairwise_cipher = 0;
+
+ wpa_ie = elems.rsn_ie;
+ wpa_ie_len = elems.rsn_ie_len;
+
+ if (rtw_parse_wpa2_ie(wpa_ie-2, wpa_ie_len+2, &group_cipher, &pairwise_cipher, NULL) == _SUCCESS) {
+ pstat->dot8021xalg = 1;/* psk, todo:802.1x */
+ pstat->wpa_psk |= BIT(1);
+
+ pstat->wpa2_group_cipher = group_cipher&psecuritypriv->wpa2_group_cipher;
+ pstat->wpa2_pairwise_cipher = pairwise_cipher&psecuritypriv->wpa2_pairwise_cipher;
+
+ if (!pstat->wpa2_group_cipher)
+ status = WLAN_STATUS_GROUP_CIPHER_NOT_VALID;
+
+ if (!pstat->wpa2_pairwise_cipher)
+ status = WLAN_STATUS_PAIRWISE_CIPHER_NOT_VALID;
+ } else {
+ status = WLAN_STATUS_INVALID_IE;
+ }
+ } else if ((psecuritypriv->wpa_psk & BIT(0)) && elems.wpa_ie) {
+ int group_cipher = 0, pairwise_cipher = 0;
+
+ wpa_ie = elems.wpa_ie;
+ wpa_ie_len = elems.wpa_ie_len;
+
+ if (rtw_parse_wpa_ie(wpa_ie-2, wpa_ie_len+2, &group_cipher, &pairwise_cipher, NULL) == _SUCCESS) {
+ pstat->dot8021xalg = 1;/* psk, todo:802.1x */
+ pstat->wpa_psk |= BIT(0);
+
+ pstat->wpa_group_cipher = group_cipher&psecuritypriv->wpa_group_cipher;
+ pstat->wpa_pairwise_cipher = pairwise_cipher&psecuritypriv->wpa_pairwise_cipher;
+
+ if (!pstat->wpa_group_cipher)
+ status = WLAN_STATUS_GROUP_CIPHER_NOT_VALID;
+
+ if (!pstat->wpa_pairwise_cipher)
+ status = WLAN_STATUS_PAIRWISE_CIPHER_NOT_VALID;
+ } else {
+ status = WLAN_STATUS_INVALID_IE;
+ }
+ } else {
+ wpa_ie = NULL;
+ wpa_ie_len = 0;
+ }
+
+ if (_STATS_SUCCESSFUL_ != status)
+ goto OnAssocReqFail;
+
+ pstat->flags &= ~(WLAN_STA_WPS | WLAN_STA_MAYBE_WPS);
+ if (wpa_ie == NULL) {
+ if (elems.wps_ie) {
+ DBG_88E("STA included WPS IE in "
+ "(Re)Association Request - assume WPS is "
+ "used\n");
+ pstat->flags |= WLAN_STA_WPS;
+ /* wpabuf_free(sta->wps_ie); */
+ /* sta->wps_ie = wpabuf_alloc_copy(elems.wps_ie + 4, */
+ /* elems.wps_ie_len - 4); */
+ } else {
+ DBG_88E("STA did not include WPA/RSN IE "
+ "in (Re)Association Request - possible WPS "
+ "use\n");
+ pstat->flags |= WLAN_STA_MAYBE_WPS;
+ }
+
+ /* AP support WPA/RSN, and sta is going to do WPS, but AP is not ready */
+ /* that the selected registrar of AP is _FLASE */
+ if ((psecuritypriv->wpa_psk > 0) && (pstat->flags & (WLAN_STA_WPS|WLAN_STA_MAYBE_WPS))) {
+ if (pmlmepriv->wps_beacon_ie) {
+ u8 selected_registrar = 0;
+
+ rtw_get_wps_attr_content(pmlmepriv->wps_beacon_ie, pmlmepriv->wps_beacon_ie_len, WPS_ATTR_SELECTED_REGISTRAR , &selected_registrar, NULL);
+
+ if (!selected_registrar) {
+ DBG_88E("selected_registrar is false , or AP is not ready to do WPS\n");
+
+ status = _STATS_UNABLE_HANDLE_STA_;
+
+ goto OnAssocReqFail;
+ }
+ }
+ }
+ } else {
+ int copy_len;
+
+ if (psecuritypriv->wpa_psk == 0) {
+ DBG_88E("STA %pM: WPA/RSN IE in association "
+ "request, but AP don't support WPA/RSN\n", pstat->hwaddr);
+
+ status = WLAN_STATUS_INVALID_IE;
+
+ goto OnAssocReqFail;
+ }
+
+ if (elems.wps_ie) {
+ DBG_88E("STA included WPS IE in "
+ "(Re)Association Request - WPS is "
+ "used\n");
+ pstat->flags |= WLAN_STA_WPS;
+ copy_len = 0;
+ } else {
+ copy_len = ((wpa_ie_len+2) > sizeof(pstat->wpa_ie)) ? (sizeof(pstat->wpa_ie)) : (wpa_ie_len+2);
+ }
+ if (copy_len > 0)
+ memcpy(pstat->wpa_ie, wpa_ie-2, copy_len);
+ }
+ /* check if there is WMM IE & support WWM-PS */
+ pstat->flags &= ~WLAN_STA_WME;
+ pstat->qos_option = 0;
+ pstat->qos_info = 0;
+ pstat->has_legacy_ac = true;
+ pstat->uapsd_vo = 0;
+ pstat->uapsd_vi = 0;
+ pstat->uapsd_be = 0;
+ pstat->uapsd_bk = 0;
+ if (pmlmepriv->qospriv.qos_option) {
+ p = pframe + WLAN_HDR_A3_LEN + ie_offset; ie_len = 0;
+ for (;;) {
+ p = rtw_get_ie(p, _VENDOR_SPECIFIC_IE_, &ie_len, pkt_len - WLAN_HDR_A3_LEN - ie_offset);
+ if (p != NULL) {
+ if (!memcmp(p+2, WMM_IE, 6)) {
+ pstat->flags |= WLAN_STA_WME;
+
+ pstat->qos_option = 1;
+ pstat->qos_info = *(p+8);
+
+ pstat->max_sp_len = (pstat->qos_info>>5)&0x3;
+
+ if ((pstat->qos_info&0xf) != 0xf)
+ pstat->has_legacy_ac = true;
+ else
+ pstat->has_legacy_ac = false;
+
+ if (pstat->qos_info&0xf) {
+ if (pstat->qos_info&BIT(0))
+ pstat->uapsd_vo = BIT(0)|BIT(1);
+ else
+ pstat->uapsd_vo = 0;
+
+ if (pstat->qos_info&BIT(1))
+ pstat->uapsd_vi = BIT(0)|BIT(1);
+ else
+ pstat->uapsd_vi = 0;
+
+ if (pstat->qos_info&BIT(2))
+ pstat->uapsd_bk = BIT(0)|BIT(1);
+ else
+ pstat->uapsd_bk = 0;
+
+ if (pstat->qos_info&BIT(3))
+ pstat->uapsd_be = BIT(0)|BIT(1);
+ else
+ pstat->uapsd_be = 0;
+ }
+ break;
+ }
+ } else {
+ break;
+ }
+ p = p + ie_len + 2;
+ }
+ }
+
+ /* save HT capabilities in the sta object */
+ memset(&pstat->htpriv.ht_cap, 0, sizeof(struct ieee80211_ht_cap));
+ if (elems.ht_capabilities && elems.ht_capabilities_len >= sizeof(struct ieee80211_ht_cap)) {
+ pstat->flags |= WLAN_STA_HT;
+
+ pstat->flags |= WLAN_STA_WME;
+
+ memcpy(&pstat->htpriv.ht_cap, elems.ht_capabilities, sizeof(struct ieee80211_ht_cap));
+ } else {
+ pstat->flags &= ~WLAN_STA_HT;
+ }
+ if ((!pmlmepriv->htpriv.ht_option) && (pstat->flags&WLAN_STA_HT)) {
+ status = _STATS_FAILURE_;
+ goto OnAssocReqFail;
+ }
+
+ if ((pstat->flags & WLAN_STA_HT) &&
+ ((pstat->wpa2_pairwise_cipher&WPA_CIPHER_TKIP) ||
+ (pstat->wpa_pairwise_cipher&WPA_CIPHER_TKIP))) {
+ DBG_88E("HT: %pM tried to "
+ "use TKIP with HT association\n", pstat->hwaddr);
+
+ /* status = WLAN_STATUS_CIPHER_REJECTED_PER_POLICY; */
+ /* goto OnAssocReqFail; */
+ }
+
+ pstat->flags |= WLAN_STA_NONERP;
+ for (i = 0; i < pstat->bssratelen; i++) {
+ if ((pstat->bssrateset[i] & 0x7f) > 22) {
+ pstat->flags &= ~WLAN_STA_NONERP;
+ break;
+ }
+ }
+
+ if (pstat->capability & WLAN_CAPABILITY_SHORT_PREAMBLE)
+ pstat->flags |= WLAN_STA_SHORT_PREAMBLE;
+ else
+ pstat->flags &= ~WLAN_STA_SHORT_PREAMBLE;
+
+ if (status != _STATS_SUCCESSFUL_)
+ goto OnAssocReqFail;
+
+#ifdef CONFIG_88EU_P2P
+ pstat->is_p2p_device = false;
+ if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_GO)) {
+ p2pie = rtw_get_p2p_ie(pframe + WLAN_HDR_A3_LEN + ie_offset , pkt_len - WLAN_HDR_A3_LEN - ie_offset , NULL, &p2pielen);
+ if (p2pie) {
+ pstat->is_p2p_device = true;
+ p2p_status_code = (u8)process_assoc_req_p2p_ie(pwdinfo, pframe, pkt_len, pstat);
+ if (p2p_status_code > 0) {
+ pstat->p2p_status_code = p2p_status_code;
+ status = _STATS_CAP_FAIL_;
+ goto OnAssocReqFail;
+ }
+ }
+ }
+ pstat->p2p_status_code = p2p_status_code;
+#endif /* CONFIG_88EU_P2P */
+
+ /* TODO: identify_proprietary_vendor_ie(); */
+ /* Realtek proprietary IE */
+ /* identify if this is Broadcom sta */
+ /* identify if this is ralink sta */
+ /* Customer proprietary IE */
+
+ /* get a unique AID */
+ if (pstat->aid > 0) {
+ DBG_88E(" old AID %d\n", pstat->aid);
+ } else {
+ for (pstat->aid = 1; pstat->aid <= NUM_STA; pstat->aid++)
+ if (pstapriv->sta_aid[pstat->aid - 1] == NULL)
+ break;
+
+ /* if (pstat->aid > NUM_STA) { */
+ if (pstat->aid > pstapriv->max_num_sta) {
+ pstat->aid = 0;
+
+ DBG_88E(" no room for more AIDs\n");
+
+ status = WLAN_STATUS_AP_UNABLE_TO_HANDLE_NEW_STA;
+
+ goto OnAssocReqFail;
+ } else {
+ pstapriv->sta_aid[pstat->aid - 1] = pstat;
+ DBG_88E("allocate new AID=(%d)\n", pstat->aid);
+ }
+ }
+
+ pstat->state &= (~WIFI_FW_ASSOC_STATE);
+ pstat->state |= WIFI_FW_ASSOC_SUCCESS;
+
+ spin_lock_bh(&pstapriv->auth_list_lock);
+ if (!list_empty(&pstat->auth_list)) {
+ list_del_init(&pstat->auth_list);
+ pstapriv->auth_list_cnt--;
+ }
+ spin_unlock_bh(&pstapriv->auth_list_lock);
+
+ spin_lock_bh(&pstapriv->asoc_list_lock);
+ if (list_empty(&pstat->asoc_list)) {
+ pstat->expire_to = pstapriv->expire_to;
+ list_add_tail(&pstat->asoc_list, &pstapriv->asoc_list);
+ pstapriv->asoc_list_cnt++;
+ }
+ spin_unlock_bh(&pstapriv->asoc_list_lock);
+
+ /* now the station is qualified to join our BSS... */
+ if (pstat && (pstat->state & WIFI_FW_ASSOC_SUCCESS) && (_STATS_SUCCESSFUL_ == status)) {
+#ifdef CONFIG_88EU_AP_MODE
+ /* 1 bss_cap_update & sta_info_update */
+ bss_cap_update_on_sta_join(padapter, pstat);
+ sta_info_update(padapter, pstat);
+
+ /* issue assoc rsp before notify station join event. */
+ if (frame_type == WIFI_ASSOCREQ)
+ issue_asocrsp(padapter, status, pstat, WIFI_ASSOCRSP);
+ else
+ issue_asocrsp(padapter, status, pstat, WIFI_REASSOCRSP);
+
+ /* 2 - report to upper layer */
+ DBG_88E("indicate_sta_join_event to upper layer - hostapd\n");
+ rtw_indicate_sta_assoc_event(padapter, pstat);
+
+ /* 3-(1) report sta add event */
+ report_add_sta_event(padapter, pstat->hwaddr, pstat->aid);
+#endif
+ }
+
+ return _SUCCESS;
+
+asoc_class2_error:
+
+#ifdef CONFIG_88EU_AP_MODE
+ issue_deauth(padapter, (void *)GetAddr2Ptr(pframe), status);
+#endif
+
+ return _FAIL;
+
+OnAssocReqFail:
+
+#ifdef CONFIG_88EU_AP_MODE
+ pstat->aid = 0;
+ if (frame_type == WIFI_ASSOCREQ)
+ issue_asocrsp(padapter, status, pstat, WIFI_ASSOCRSP);
+ else
+ issue_asocrsp(padapter, status, pstat, WIFI_REASSOCRSP);
+#endif
+
+#endif /* CONFIG_88EU_AP_MODE */
+
+ return _FAIL;
+}
+
+unsigned int OnAssocRsp(struct adapter *padapter, struct recv_frame *precv_frame)
+{
+ uint i;
+ int res;
+ unsigned short status;
+ struct ndis_802_11_var_ie *pIE;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ /* struct wlan_bssid_ex *cur_network = &(pmlmeinfo->network); */
+ u8 *pframe = precv_frame->rx_data;
+ uint pkt_len = precv_frame->len;
+
+ DBG_88E("%s\n", __func__);
+
+ /* check A1 matches or not */
+ if (memcmp(myid(&(padapter->eeprompriv)), get_da(pframe), ETH_ALEN))
+ return _SUCCESS;
+
+ if (!(pmlmeinfo->state & (WIFI_FW_AUTH_SUCCESS | WIFI_FW_ASSOC_STATE)))
+ return _SUCCESS;
+
+ if (pmlmeinfo->state & WIFI_FW_ASSOC_SUCCESS)
+ return _SUCCESS;
+
+ _cancel_timer_ex(&pmlmeext->link_timer);
+
+ /* status */
+ status = le16_to_cpu(*(__le16 *)(pframe + WLAN_HDR_A3_LEN + 2));
+ if (status > 0) {
+ DBG_88E("assoc reject, status code: %d\n", status);
+ pmlmeinfo->state = WIFI_FW_NULL_STATE;
+ res = -4;
+ goto report_assoc_result;
+ }
+
+ /* get capabilities */
+ pmlmeinfo->capability = le16_to_cpu(*(__le16 *)(pframe + WLAN_HDR_A3_LEN));
+
+ /* set slot time */
+ pmlmeinfo->slotTime = (pmlmeinfo->capability & BIT(10)) ? 9 : 20;
+
+ /* AID */
+ pmlmeinfo->aid = (int)(le16_to_cpu(*(__le16 *)(pframe + WLAN_HDR_A3_LEN + 4))&0x3fff);
+ res = pmlmeinfo->aid;
+
+ /* following are moved to join event callback function */
+ /* to handle HT, WMM, rate adaptive, update MAC reg */
+ /* for not to handle the synchronous IO in the tasklet */
+ for (i = (6 + WLAN_HDR_A3_LEN); i < pkt_len;) {
+ pIE = (struct ndis_802_11_var_ie *)(pframe + i);
+
+ switch (pIE->ElementID) {
+ case _VENDOR_SPECIFIC_IE_:
+ if (!memcmp(pIE->data, WMM_PARA_OUI, 6)) /* WMM */
+ WMM_param_handler(padapter, pIE);
+ break;
+ case _HT_CAPABILITY_IE_: /* HT caps */
+ HT_caps_handler(padapter, pIE);
+ break;
+ case _HT_EXTRA_INFO_IE_: /* HT info */
+ HT_info_handler(padapter, pIE);
+ break;
+ case _ERPINFO_IE_:
+ ERP_IE_handler(padapter, pIE);
+ default:
+ break;
+ }
+
+ i += (pIE->Length + 2);
+ }
+
+ pmlmeinfo->state &= (~WIFI_FW_ASSOC_STATE);
+ pmlmeinfo->state |= WIFI_FW_ASSOC_SUCCESS;
+
+ /* Update Basic Rate Table for spec, 2010-12-28 , by thomas */
+ UpdateBrateTbl(padapter, pmlmeinfo->network.SupportedRates);
+
+report_assoc_result:
+ if (res > 0) {
+ rtw_buf_update(&pmlmepriv->assoc_rsp, &pmlmepriv->assoc_rsp_len, pframe, pkt_len);
+ } else {
+ rtw_buf_free(&pmlmepriv->assoc_rsp, &pmlmepriv->assoc_rsp_len);
+ }
+
+ report_join_res(padapter, res);
+
+ return _SUCCESS;
+}
+
+unsigned int OnDeAuth(struct adapter *padapter, struct recv_frame *precv_frame)
+{
+ unsigned short reason;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ u8 *pframe = precv_frame->rx_data;
+#ifdef CONFIG_88EU_P2P
+ struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
+#endif /* CONFIG_88EU_P2P */
+
+ /* check A3 */
+ if (!(!memcmp(GetAddr3Ptr(pframe), get_my_bssid(&pmlmeinfo->network), ETH_ALEN)))
+ return _SUCCESS;
+
+#ifdef CONFIG_88EU_P2P
+ if (pwdinfo->rx_invitereq_info.scan_op_ch_only) {
+ _cancel_timer_ex(&pwdinfo->reset_ch_sitesurvey);
+ _set_timer(&pwdinfo->reset_ch_sitesurvey, 10);
+ }
+#endif /* CONFIG_88EU_P2P */
+
+ reason = le16_to_cpu(*(__le16 *)(pframe + WLAN_HDR_A3_LEN));
+
+ DBG_88E("%s Reason code(%d)\n", __func__, reason);
+
+#ifdef CONFIG_88EU_AP_MODE
+ if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) {
+ struct sta_info *psta;
+ struct sta_priv *pstapriv = &padapter->stapriv;
+
+ DBG_88E_LEVEL(_drv_always_, "ap recv deauth reason code(%d) sta:%pM\n",
+ reason, GetAddr2Ptr(pframe));
+
+ psta = rtw_get_stainfo(pstapriv, GetAddr2Ptr(pframe));
+ if (psta) {
+ u8 updated = 0;
+
+ spin_lock_bh(&pstapriv->asoc_list_lock);
+ if (!list_empty(&psta->asoc_list)) {
+ list_del_init(&psta->asoc_list);
+ pstapriv->asoc_list_cnt--;
+ updated = ap_free_sta(padapter, psta, false, reason);
+ }
+ spin_unlock_bh(&pstapriv->asoc_list_lock);
+
+ associated_clients_update(padapter, updated);
+ }
+
+ return _SUCCESS;
+ } else
+#endif
+ {
+ int ignore_received_deauth = 0;
+
+ /* Before sending the auth frame to start the STA/GC mode connection with AP/GO,
+ * we will send the deauth first.
+ * However, the Win8.1 with BRCM Wi-Fi will send the deauth with reason code 6 to us after receieving our deauth.
+ * Added the following code to avoid this case.
+ */
+ if ((pmlmeinfo->state & WIFI_FW_AUTH_STATE) ||
+ (pmlmeinfo->state & WIFI_FW_ASSOC_STATE )) {
+ if (reason == WLAN_REASON_CLASS2_FRAME_FROM_NONAUTH_STA) {
+ ignore_received_deauth = 1;
+ } else if (WLAN_REASON_PREV_AUTH_NOT_VALID == reason) {
+ // TODO: 802.11r
+ ignore_received_deauth = 1;
+ }
+ }
+
+ DBG_88E_LEVEL(_drv_always_, "sta recv deauth reason code(%d) sta:%pM, ignore = %d\n",
+ reason, GetAddr3Ptr(pframe), ignore_received_deauth);
+
+ if (!ignore_received_deauth)
+ receive_disconnect(padapter, GetAddr3Ptr(pframe), reason);
+ }
+ pmlmepriv->LinkDetectInfo.bBusyTraffic = false;
+ return _SUCCESS;
+}
+
+unsigned int OnDisassoc(struct adapter *padapter, struct recv_frame *precv_frame)
+{
+ u16 reason;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ u8 *pframe = precv_frame->rx_data;
+#ifdef CONFIG_88EU_P2P
+ struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
+#endif /* CONFIG_88EU_P2P */
+
+ /* check A3 */
+ if (!(!memcmp(GetAddr3Ptr(pframe), get_my_bssid(&pmlmeinfo->network), ETH_ALEN)))
+ return _SUCCESS;
+
+#ifdef CONFIG_88EU_P2P
+ if (pwdinfo->rx_invitereq_info.scan_op_ch_only) {
+ _cancel_timer_ex(&pwdinfo->reset_ch_sitesurvey);
+ _set_timer(&pwdinfo->reset_ch_sitesurvey, 10);
+ }
+#endif /* CONFIG_88EU_P2P */
+
+ reason = le16_to_cpu(*(__le16 *)(pframe + WLAN_HDR_A3_LEN));
+
+ DBG_88E("%s Reason code(%d)\n", __func__, reason);
+
+#ifdef CONFIG_88EU_AP_MODE
+ if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) {
+ struct sta_info *psta;
+ struct sta_priv *pstapriv = &padapter->stapriv;
+
+ DBG_88E_LEVEL(_drv_always_, "ap recv disassoc reason code(%d) sta:%pM\n",
+ reason, GetAddr2Ptr(pframe));
+
+ psta = rtw_get_stainfo(pstapriv, GetAddr2Ptr(pframe));
+ if (psta) {
+ u8 updated = 0;
+
+ spin_lock_bh(&pstapriv->asoc_list_lock);
+ if (!list_empty(&psta->asoc_list)) {
+ list_del_init(&psta->asoc_list);
+ pstapriv->asoc_list_cnt--;
+ updated = ap_free_sta(padapter, psta, false, reason);
+ }
+ spin_unlock_bh(&pstapriv->asoc_list_lock);
+
+ associated_clients_update(padapter, updated);
+ }
+
+ return _SUCCESS;
+ } else
+#endif
+ {
+ DBG_88E_LEVEL(_drv_always_, "ap recv disassoc reason code(%d) sta:%pM\n",
+ reason, GetAddr3Ptr(pframe));
+
+ receive_disconnect(padapter, GetAddr3Ptr(pframe), reason);
+ }
+ pmlmepriv->LinkDetectInfo.bBusyTraffic = false;
+ return _SUCCESS;
+}
+
+unsigned int OnAtim(struct adapter *padapter, struct recv_frame *precv_frame)
+{
+ DBG_88E("%s\n", __func__);
+ return _SUCCESS;
+}
+
+unsigned int on_action_spct(struct adapter *padapter, struct recv_frame *precv_frame)
+{
+ unsigned int ret = _FAIL;
+ struct sta_info *psta = NULL;
+ struct sta_priv *pstapriv = &padapter->stapriv;
+ u8 *pframe = precv_frame->rx_data;
+ u8 *frame_body = (u8 *)(pframe + sizeof(struct rtw_ieee80211_hdr_3addr));
+ u8 category;
+ u8 action;
+
+ DBG_88E(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(padapter->pnetdev));
+
+ psta = rtw_get_stainfo(pstapriv, GetAddr2Ptr(pframe));
+
+ if (!psta)
+ goto exit;
+
+ category = frame_body[0];
+ if (category != RTW_WLAN_CATEGORY_SPECTRUM_MGMT)
+ goto exit;
+
+ action = frame_body[1];
+ switch (action) {
+ case RTW_WLAN_ACTION_SPCT_MSR_REQ:
+ case RTW_WLAN_ACTION_SPCT_MSR_RPRT:
+ case RTW_WLAN_ACTION_SPCT_TPC_REQ:
+ case RTW_WLAN_ACTION_SPCT_TPC_RPRT:
+ break;
+ case RTW_WLAN_ACTION_SPCT_CHL_SWITCH:
+ break;
+ default:
+ break;
+ }
+
+exit:
+ return ret;
+}
+
+unsigned int OnAction_qos(struct adapter *padapter, struct recv_frame *precv_frame)
+{
+ return _SUCCESS;
+}
+
+unsigned int OnAction_dls(struct adapter *padapter, struct recv_frame *precv_frame)
+{
+ return _SUCCESS;
+}
+
+unsigned int OnAction_back(struct adapter *padapter, struct recv_frame *precv_frame)
+{
+ u8 *addr;
+ struct sta_info *psta = NULL;
+ struct recv_reorder_ctrl *preorder_ctrl;
+ unsigned char *frame_body;
+ unsigned char category, action;
+ unsigned short tid, status, reason_code = 0;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ u8 *pframe = precv_frame->rx_data;
+ struct sta_priv *pstapriv = &padapter->stapriv;
+ /* check RA matches or not */
+ if (memcmp(myid(&(padapter->eeprompriv)), GetAddr1Ptr(pframe), ETH_ALEN))/* for if1, sta/ap mode */
+ return _SUCCESS;
+
+ DBG_88E("%s\n", __func__);
+
+ if ((pmlmeinfo->state&0x03) != WIFI_FW_AP_STATE)
+ if (!(pmlmeinfo->state & WIFI_FW_ASSOC_SUCCESS))
+ return _SUCCESS;
+
+ addr = GetAddr2Ptr(pframe);
+ psta = rtw_get_stainfo(pstapriv, addr);
+
+ if (psta == NULL)
+ return _SUCCESS;
+
+ frame_body = (unsigned char *)(pframe + sizeof(struct rtw_ieee80211_hdr_3addr));
+
+ category = frame_body[0];
+ if (category == RTW_WLAN_CATEGORY_BACK) { /* representing Block Ack */
+ if (!pmlmeinfo->HT_enable)
+ return _SUCCESS;
+ action = frame_body[1];
+ DBG_88E("%s, action=%d\n", __func__, action);
+ switch (action) {
+ case RTW_WLAN_ACTION_ADDBA_REQ: /* ADDBA request */
+ memcpy(&(pmlmeinfo->ADDBA_req), &(frame_body[2]), sizeof(struct ADDBA_request));
+ process_addba_req(padapter, (u8 *)&(pmlmeinfo->ADDBA_req), addr);
+
+ if (pmlmeinfo->bAcceptAddbaReq)
+ issue_action_BA(padapter, addr, RTW_WLAN_ACTION_ADDBA_RESP, 0);
+ else
+ issue_action_BA(padapter, addr, RTW_WLAN_ACTION_ADDBA_RESP, 37);/* reject ADDBA Req */
+ break;
+ case RTW_WLAN_ACTION_ADDBA_RESP: /* ADDBA response */
+ status = get_unaligned_le16(&frame_body[3]);
+ tid = ((frame_body[5] >> 2) & 0x7);
+ if (status == 0) { /* successful */
+ DBG_88E("agg_enable for TID=%d\n", tid);
+ psta->htpriv.agg_enable_bitmap |= 1 << tid;
+ psta->htpriv.candidate_tid_bitmap &= ~BIT(tid);
+ } else {
+ psta->htpriv.agg_enable_bitmap &= ~BIT(tid);
+ }
+ break;
+ case RTW_WLAN_ACTION_DELBA: /* DELBA */
+ if ((frame_body[3] & BIT(3)) == 0) {
+ psta->htpriv.agg_enable_bitmap &= ~(1 << ((frame_body[3] >> 4) & 0xf));
+ psta->htpriv.candidate_tid_bitmap &= ~(1 << ((frame_body[3] >> 4) & 0xf));
+ reason_code = get_unaligned_le16(&frame_body[4]);
+ } else if ((frame_body[3] & BIT(3)) == BIT(3)) {
+ tid = (frame_body[3] >> 4) & 0x0F;
+ preorder_ctrl = &psta->recvreorder_ctrl[tid];
+ preorder_ctrl->enable = false;
+ preorder_ctrl->indicate_seq = 0xffff;
+ }
+ DBG_88E("%s(): DELBA: %x(%x)\n", __func__, pmlmeinfo->agg_enable_bitmap, reason_code);
+ /* todo: how to notify the host while receiving DELETE BA */
+ break;
+ default:
+ break;
+ }
+ }
+ return _SUCCESS;
+}
+
+#ifdef CONFIG_88EU_P2P
+
+static int get_reg_classes_full_count(struct p2p_channels *channel_list)
+{
+ int cnt = 0;
+ int i;
+
+ for (i = 0; i < channel_list->reg_classes; i++) {
+ cnt += channel_list->reg_class[i].channels;
+ }
+
+ return cnt;
+}
+
+void issue_p2p_GO_request(struct adapter *padapter, u8 *raddr)
+{
+ unsigned char category = RTW_WLAN_CATEGORY_PUBLIC;
+ u8 action = P2P_PUB_ACTION_ACTION;
+ __be32 p2poui = cpu_to_be32(P2POUI);
+ u8 oui_subtype = P2P_GO_NEGO_REQ;
+ u8 wpsie[255] = { 0x00 }, p2pie[255] = { 0x00 };
+ u8 wpsielen = 0, p2pielen = 0;
+ u16 len_channellist_attr = 0;
+ struct xmit_frame *pmgntframe;
+ struct pkt_attrib *pattrib;
+ unsigned char *pframe;
+ struct rtw_ieee80211_hdr *pwlanhdr;
+ __le16 *fctrl;
+ struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
+ struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
+ struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
+
+ pmgntframe = alloc_mgtxmitframe(pxmitpriv);
+ if (pmgntframe == NULL)
+ return;
+
+ DBG_88E("[%s] In\n", __func__);
+ /* update attribute */
+ pattrib = &pmgntframe->attrib;
+ update_mgntframe_attrib(padapter, pattrib);
+
+ memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
+
+ pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
+ pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
+
+ fctrl = &(pwlanhdr->frame_ctl);
+ *(fctrl) = 0;
+
+ memcpy(pwlanhdr->addr1, raddr, ETH_ALEN);
+ memcpy(pwlanhdr->addr2, myid(&(padapter->eeprompriv)), ETH_ALEN);
+ memcpy(pwlanhdr->addr3, myid(&(padapter->eeprompriv)), ETH_ALEN);
+
+ SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
+ pmlmeext->mgnt_seq++;
+ SetFrameSubType(pframe, WIFI_ACTION);
+
+ pframe += sizeof(struct rtw_ieee80211_hdr_3addr);
+ pattrib->pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);
+
+ pframe = rtw_set_fixed_ie(pframe, 1, &(category), &(pattrib->pktlen));
+ pframe = rtw_set_fixed_ie(pframe, 1, &(action), &(pattrib->pktlen));
+ pframe = rtw_set_fixed_ie(pframe, 4, (unsigned char *)&(p2poui), &(pattrib->pktlen));
+ pframe = rtw_set_fixed_ie(pframe, 1, &(oui_subtype), &(pattrib->pktlen));
+ pwdinfo->negotiation_dialog_token = 1; /* Initialize the dialog value */
+ pframe = rtw_set_fixed_ie(pframe, 1, &pwdinfo->negotiation_dialog_token, &(pattrib->pktlen));
+
+ /* WPS Section */
+ wpsielen = 0;
+ /* WPS OUI */
+ *(__be32 *)(wpsie) = cpu_to_be32(WPSOUI);
+ wpsielen += 4;
+
+ /* WPS version */
+ /* Type: */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_ATTR_VER1);
+ wpsielen += 2;
+
+ /* Length: */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(0x0001);
+ wpsielen += 2;
+
+ /* Value: */
+ wpsie[wpsielen++] = WPS_VERSION_1; /* Version 1.0 */
+
+ /* Device Password ID */
+ /* Type: */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_ATTR_DEVICE_PWID);
+ wpsielen += 2;
+
+ /* Length: */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(0x0002);
+ wpsielen += 2;
+
+ /* Value: */
+
+ if (pwdinfo->ui_got_wps_info == P2P_GOT_WPSINFO_PEER_DISPLAY_PIN)
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_DPID_USER_SPEC);
+ else if (pwdinfo->ui_got_wps_info == P2P_GOT_WPSINFO_SELF_DISPLAY_PIN)
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_DPID_REGISTRAR_SPEC);
+ else if (pwdinfo->ui_got_wps_info == P2P_GOT_WPSINFO_PBC)
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_DPID_PBC);
+
+ wpsielen += 2;
+
+ pframe = rtw_set_ie(pframe, _VENDOR_SPECIFIC_IE_, wpsielen, (unsigned char *)wpsie, &pattrib->pktlen);
+
+ /* P2P IE Section. */
+
+ /* P2P OUI */
+ p2pielen = 0;
+ p2pie[p2pielen++] = 0x50;
+ p2pie[p2pielen++] = 0x6F;
+ p2pie[p2pielen++] = 0x9A;
+ p2pie[p2pielen++] = 0x09; /* WFA P2P v1.0 */
+
+ /* Commented by Albert 20110306 */
+ /* According to the P2P Specification, the group negoitation request frame should contain 9 P2P attributes */
+ /* 1. P2P Capability */
+ /* 2. Group Owner Intent */
+ /* 3. Configuration Timeout */
+ /* 4. Listen Channel */
+ /* 5. Extended Listen Timing */
+ /* 6. Intended P2P Interface Address */
+ /* 7. Channel List */
+ /* 8. P2P Device Info */
+ /* 9. Operating Channel */
+
+ /* P2P Capability */
+ /* Type: */
+ p2pie[p2pielen++] = P2P_ATTR_CAPABILITY;
+
+ /* Length: */
+ *(__le16 *)(p2pie + p2pielen) = cpu_to_le16(0x0002);
+ p2pielen += 2;
+
+ /* Value: */
+ /* Device Capability Bitmap, 1 byte */
+ p2pie[p2pielen++] = DMP_P2P_DEVCAP_SUPPORT;
+
+ /* Group Capability Bitmap, 1 byte */
+ if (pwdinfo->persistent_supported)
+ p2pie[p2pielen++] = P2P_GRPCAP_CROSS_CONN | P2P_GRPCAP_PERSISTENT_GROUP;
+ else
+ p2pie[p2pielen++] = P2P_GRPCAP_CROSS_CONN;
+
+ /* Group Owner Intent */
+ /* Type: */
+ p2pie[p2pielen++] = P2P_ATTR_GO_INTENT;
+
+ /* Length: */
+ *(__le16 *)(p2pie + p2pielen) = cpu_to_le16(0x0001);
+ p2pielen += 2;
+
+ /* Value: */
+ /* Todo the tie breaker bit. */
+ p2pie[p2pielen++] = ((pwdinfo->intent << 1) | BIT(0));
+
+ /* Configuration Timeout */
+ /* Type: */
+ p2pie[p2pielen++] = P2P_ATTR_CONF_TIMEOUT;
+
+ /* Length: */
+ *(__le16 *)(p2pie + p2pielen) = cpu_to_le16(0x0002);
+ p2pielen += 2;
+
+ /* Value: */
+ p2pie[p2pielen++] = 200; /* 2 seconds needed to be the P2P GO */
+ p2pie[p2pielen++] = 200; /* 2 seconds needed to be the P2P Client */
+
+ /* Listen Channel */
+ /* Type: */
+ p2pie[p2pielen++] = P2P_ATTR_LISTEN_CH;
+
+ /* Length: */
+ *(__le16 *)(p2pie + p2pielen) = cpu_to_le16(0x0005);
+ p2pielen += 2;
+
+ /* Value: */
+ /* Country String */
+ p2pie[p2pielen++] = 'X';
+ p2pie[p2pielen++] = 'X';
+
+ /* The third byte should be set to 0x04. */
+ /* Described in the "Operating Channel Attribute" section. */
+ p2pie[p2pielen++] = 0x04;
+
+ /* Operating Class */
+ p2pie[p2pielen++] = 0x51; /* Copy from SD7 */
+
+ /* Channel Number */
+ p2pie[p2pielen++] = pwdinfo->listen_channel; /* listening channel number */
+
+ /* Extended Listen Timing ATTR */
+ /* Type: */
+ p2pie[p2pielen++] = P2P_ATTR_EX_LISTEN_TIMING;
+
+ /* Length: */
+ *(__le16 *)(p2pie + p2pielen) = cpu_to_le16(0x0004);
+ p2pielen += 2;
+
+ /* Value: */
+ /* Availability Period */
+ *(__le16 *)(p2pie + p2pielen) = cpu_to_le16(0xFFFF);
+ p2pielen += 2;
+
+ /* Availability Interval */
+ *(__le16 *)(p2pie + p2pielen) = cpu_to_le16(0xFFFF);
+ p2pielen += 2;
+
+ /* Intended P2P Interface Address */
+ /* Type: */
+ p2pie[p2pielen++] = P2P_ATTR_INTENTED_IF_ADDR;
+
+ /* Length: */
+ *(__le16 *)(p2pie + p2pielen) = cpu_to_le16(ETH_ALEN);
+ p2pielen += 2;
+
+ /* Value: */
+ memcpy(p2pie + p2pielen, myid(&padapter->eeprompriv), ETH_ALEN);
+ p2pielen += ETH_ALEN;
+
+ /* Channel List */
+ /* Type: */
+ p2pie[p2pielen++] = P2P_ATTR_CH_LIST;
+
+ /* Length: */
+ /* Country String(3) */
+ /* + (Operating Class (1) + Number of Channels(1)) * Operation Classes (?) */
+ /* + number of channels in all classes */
+ len_channellist_attr = 3
+ + (1 + 1) * (u16)(pmlmeext->channel_list.reg_classes)
+ + get_reg_classes_full_count(&pmlmeext->channel_list);
+
+ *(__le16 *)(p2pie + p2pielen) = cpu_to_le16(len_channellist_attr);
+ p2pielen += 2;
+
+ /* Value: */
+ /* Country String */
+ p2pie[p2pielen++] = 'X';
+ p2pie[p2pielen++] = 'X';
+
+ /* The third byte should be set to 0x04. */
+ /* Described in the "Operating Channel Attribute" section. */
+ p2pie[p2pielen++] = 0x04;
+
+ /* Channel Entry List */
+
+ {
+ int i, j;
+ for (j = 0; j < pmlmeext->channel_list.reg_classes; j++) {
+ /* Operating Class */
+ p2pie[p2pielen++] = pmlmeext->channel_list.reg_class[j].reg_class;
+
+ /* Number of Channels */
+ p2pie[p2pielen++] = pmlmeext->channel_list.reg_class[j].channels;
+
+ /* Channel List */
+ for (i = 0; i < pmlmeext->channel_list.reg_class[j].channels; i++) {
+ p2pie[p2pielen++] = pmlmeext->channel_list.reg_class[j].channel[i];
+ }
+ }
+ }
+
+ /* Device Info */
+ /* Type: */
+ p2pie[p2pielen++] = P2P_ATTR_DEVICE_INFO;
+
+ /* Length: */
+ /* 21 -> P2P Device Address (6bytes) + Config Methods (2bytes) + Primary Device Type (8bytes) */
+ /* + NumofSecondDevType (1byte) + WPS Device Name ID field (2bytes) + WPS Device Name Len field (2bytes) */
+ *(__le16 *)(p2pie + p2pielen) = cpu_to_le16(21 + pwdinfo->device_name_len);
+ p2pielen += 2;
+
+ /* Value: */
+ /* P2P Device Address */
+ memcpy(p2pie + p2pielen, myid(&padapter->eeprompriv), ETH_ALEN);
+ p2pielen += ETH_ALEN;
+
+ /* Config Method */
+ /* This field should be big endian. Noted by P2P specification. */
+
+ *(__be16 *)(p2pie + p2pielen) = cpu_to_be16(pwdinfo->supported_wps_cm);
+
+ p2pielen += 2;
+
+ /* Primary Device Type */
+ /* Category ID */
+ *(__be16 *)(p2pie + p2pielen) = cpu_to_be16(WPS_PDT_CID_MULIT_MEDIA);
+ p2pielen += 2;
+
+ /* OUI */
+ *(__be32 *)(p2pie + p2pielen) = cpu_to_be32(WPSOUI);
+ p2pielen += 4;
+
+ /* Sub Category ID */
+ *(__be16 *)(p2pie + p2pielen) = cpu_to_be16(WPS_PDT_SCID_MEDIA_SERVER);
+ p2pielen += 2;
+
+ /* Number of Secondary Device Types */
+ p2pie[p2pielen++] = 0x00; /* No Secondary Device Type List */
+
+ /* Device Name */
+ /* Type: */
+ *(__be16 *)(p2pie + p2pielen) = cpu_to_be16(WPS_ATTR_DEVICE_NAME);
+ p2pielen += 2;
+
+ /* Length: */
+ *(__be16 *)(p2pie + p2pielen) = cpu_to_be16(pwdinfo->device_name_len);
+ p2pielen += 2;
+
+ /* Value: */
+ memcpy(p2pie + p2pielen, pwdinfo->device_name , pwdinfo->device_name_len);
+ p2pielen += pwdinfo->device_name_len;
+
+ /* Operating Channel */
+ /* Type: */
+ p2pie[p2pielen++] = P2P_ATTR_OPERATING_CH;
+
+ /* Length: */
+ *(__le16 *)(p2pie + p2pielen) = cpu_to_le16(0x0005);
+ p2pielen += 2;
+
+ /* Value: */
+ /* Country String */
+ p2pie[p2pielen++] = 'X';
+ p2pie[p2pielen++] = 'X';
+
+ /* The third byte should be set to 0x04. */
+ /* Described in the "Operating Channel Attribute" section. */
+ p2pie[p2pielen++] = 0x04;
+
+ /* Operating Class */
+ p2pie[p2pielen++] = 0x51;
+
+ /* Channel Number */
+ p2pie[p2pielen++] = pwdinfo->operating_channel; /* operating channel number */
+
+ pframe = rtw_set_ie(pframe, _VENDOR_SPECIFIC_IE_, p2pielen, (unsigned char *)p2pie, &pattrib->pktlen);
+
+ pattrib->last_txcmdsz = pattrib->pktlen;
+
+ dump_mgntframe(padapter, pmgntframe);
+
+ return;
+}
+
+static void issue_p2p_GO_response(struct adapter *padapter, u8 *raddr, u8 *frame_body, uint len, u8 result)
+{
+ unsigned char category = RTW_WLAN_CATEGORY_PUBLIC;
+ u8 action = P2P_PUB_ACTION_ACTION;
+ __be32 p2poui = cpu_to_be32(P2POUI);
+ u8 oui_subtype = P2P_GO_NEGO_RESP;
+ u8 wpsie[255] = { 0x00 }, p2pie[255] = { 0x00 };
+ u8 p2pielen = 0;
+ uint wpsielen = 0;
+ u16 wps_devicepassword_id = 0x0000;
+ __be16 be_tmp;
+ uint wps_devicepassword_id_len = 0;
+ u16 len_channellist_attr = 0;
+
+ struct xmit_frame *pmgntframe;
+ struct pkt_attrib *pattrib;
+ unsigned char *pframe;
+ struct rtw_ieee80211_hdr *pwlanhdr;
+ __le16 *fctrl;
+ struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
+ struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
+ struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
+
+ pmgntframe = alloc_mgtxmitframe(pxmitpriv);
+ if (pmgntframe == NULL)
+ return;
+
+ DBG_88E("[%s] In, result=%d\n", __func__, result);
+ /* update attribute */
+ pattrib = &pmgntframe->attrib;
+ update_mgntframe_attrib(padapter, pattrib);
+
+ memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
+
+ pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
+ pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
+
+ fctrl = &(pwlanhdr->frame_ctl);
+ *(fctrl) = 0;
+
+ memcpy(pwlanhdr->addr1, raddr, ETH_ALEN);
+ memcpy(pwlanhdr->addr2, myid(&(padapter->eeprompriv)), ETH_ALEN);
+ memcpy(pwlanhdr->addr3, myid(&(padapter->eeprompriv)), ETH_ALEN);
+
+ SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
+ pmlmeext->mgnt_seq++;
+ SetFrameSubType(pframe, WIFI_ACTION);
+
+ pframe += sizeof(struct rtw_ieee80211_hdr_3addr);
+ pattrib->pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);
+
+ pframe = rtw_set_fixed_ie(pframe, 1, &(category), &(pattrib->pktlen));
+ pframe = rtw_set_fixed_ie(pframe, 1, &(action), &(pattrib->pktlen));
+ pframe = rtw_set_fixed_ie(pframe, 4, (unsigned char *)&(p2poui), &(pattrib->pktlen));
+ pframe = rtw_set_fixed_ie(pframe, 1, &(oui_subtype), &(pattrib->pktlen));
+ pwdinfo->negotiation_dialog_token = frame_body[7]; /* The Dialog Token of provisioning discovery request frame. */
+ pframe = rtw_set_fixed_ie(pframe, 1, &(pwdinfo->negotiation_dialog_token), &(pattrib->pktlen));
+
+ /* Commented by Albert 20110328 */
+ /* Try to get the device password ID from the WPS IE of group negotiation request frame */
+ /* WiFi Direct test plan 5.1.15 */
+ rtw_get_wps_ie(frame_body + _PUBLIC_ACTION_IE_OFFSET_, len - _PUBLIC_ACTION_IE_OFFSET_, wpsie, &wpsielen);
+ rtw_get_wps_attr_content(wpsie, wpsielen, WPS_ATTR_DEVICE_PWID, (u8 *)&be_tmp, &wps_devicepassword_id_len);
+ wps_devicepassword_id = be16_to_cpu(be_tmp);
+
+ memset(wpsie, 0x00, 255);
+ wpsielen = 0;
+
+ /* WPS Section */
+ wpsielen = 0;
+ /* WPS OUI */
+ *(__be32 *)(wpsie) = cpu_to_be32(WPSOUI);
+ wpsielen += 4;
+
+ /* WPS version */
+ /* Type: */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_ATTR_VER1);
+ wpsielen += 2;
+
+ /* Length: */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(0x0001);
+ wpsielen += 2;
+
+ /* Value: */
+ wpsie[wpsielen++] = WPS_VERSION_1; /* Version 1.0 */
+
+ /* Device Password ID */
+ /* Type: */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_ATTR_DEVICE_PWID);
+ wpsielen += 2;
+
+ /* Length: */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(0x0002);
+ wpsielen += 2;
+
+ /* Value: */
+ if (wps_devicepassword_id == WPS_DPID_USER_SPEC)
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_DPID_REGISTRAR_SPEC);
+ else if (wps_devicepassword_id == WPS_DPID_REGISTRAR_SPEC)
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_DPID_USER_SPEC);
+ else
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_DPID_PBC);
+ wpsielen += 2;
+
+ /* Commented by Kurt 20120113 */
+ /* If some device wants to do p2p handshake without sending prov_disc_req */
+ /* We have to get peer_req_cm from here. */
+ if (!memcmp(pwdinfo->rx_prov_disc_info.strconfig_method_desc_of_prov_disc_req, "000", 3)) {
+ if (wps_devicepassword_id == WPS_DPID_USER_SPEC)
+ memcpy(pwdinfo->rx_prov_disc_info.strconfig_method_desc_of_prov_disc_req, "dis", 3);
+ else if (wps_devicepassword_id == WPS_DPID_REGISTRAR_SPEC)
+ memcpy(pwdinfo->rx_prov_disc_info.strconfig_method_desc_of_prov_disc_req, "pad", 3);
+ else
+ memcpy(pwdinfo->rx_prov_disc_info.strconfig_method_desc_of_prov_disc_req, "pbc", 3);
+ }
+
+ pframe = rtw_set_ie(pframe, _VENDOR_SPECIFIC_IE_, wpsielen, (unsigned char *)wpsie, &pattrib->pktlen);
+
+ /* P2P IE Section. */
+
+ /* P2P OUI */
+ p2pielen = 0;
+ p2pie[p2pielen++] = 0x50;
+ p2pie[p2pielen++] = 0x6F;
+ p2pie[p2pielen++] = 0x9A;
+ p2pie[p2pielen++] = 0x09; /* WFA P2P v1.0 */
+
+ /* Commented by Albert 20100908 */
+ /* According to the P2P Specification, the group negoitation response frame should contain 9 P2P attributes */
+ /* 1. Status */
+ /* 2. P2P Capability */
+ /* 3. Group Owner Intent */
+ /* 4. Configuration Timeout */
+ /* 5. Operating Channel */
+ /* 6. Intended P2P Interface Address */
+ /* 7. Channel List */
+ /* 8. Device Info */
+ /* 9. Group ID (Only GO) */
+
+ /* ToDo: */
+
+ /* P2P Status */
+ /* Type: */
+ p2pie[p2pielen++] = P2P_ATTR_STATUS;
+
+ /* Length: */
+ *(__le16 *)(p2pie + p2pielen) = cpu_to_le16(0x0001);
+ p2pielen += 2;
+
+ /* Value: */
+ p2pie[p2pielen++] = result;
+
+ /* P2P Capability */
+ /* Type: */
+ p2pie[p2pielen++] = P2P_ATTR_CAPABILITY;
+
+ /* Length: */
+ *(__le16 *)(p2pie + p2pielen) = cpu_to_le16(0x0002);
+ p2pielen += 2;
+
+ /* Value: */
+ /* Device Capability Bitmap, 1 byte */
+
+ if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_CLIENT)) {
+ /* Commented by Albert 2011/03/08 */
+ /* According to the P2P specification */
+ /* if the sending device will be client, the P2P Capability should be reserved of group negotiation response frame */
+ p2pie[p2pielen++] = 0;
+ } else {
+ /* Be group owner or meet the error case */
+ p2pie[p2pielen++] = DMP_P2P_DEVCAP_SUPPORT;
+ }
+
+ /* Group Capability Bitmap, 1 byte */
+ if (pwdinfo->persistent_supported) {
+ p2pie[p2pielen++] = P2P_GRPCAP_CROSS_CONN | P2P_GRPCAP_PERSISTENT_GROUP;
+ } else {
+ p2pie[p2pielen++] = P2P_GRPCAP_CROSS_CONN;
+ }
+
+ /* Group Owner Intent */
+ /* Type: */
+ p2pie[p2pielen++] = P2P_ATTR_GO_INTENT;
+
+ /* Length: */
+ *(__le16 *)(p2pie + p2pielen) = cpu_to_le16(0x0001);
+ p2pielen += 2;
+
+ /* Value: */
+ if (pwdinfo->peer_intent & 0x01) {
+ /* Peer's tie breaker bit is 1, our tie breaker bit should be 0 */
+ p2pie[p2pielen++] = (pwdinfo->intent << 1);
+ } else {
+ /* Peer's tie breaker bit is 0, our tie breaker bit should be 1 */
+ p2pie[p2pielen++] = ((pwdinfo->intent << 1) | BIT(0));
+ }
+
+ /* Configuration Timeout */
+ /* Type: */
+ p2pie[p2pielen++] = P2P_ATTR_CONF_TIMEOUT;
+
+ /* Length: */
+ *(__le16 *)(p2pie + p2pielen) = cpu_to_le16(0x0002);
+ p2pielen += 2;
+
+ /* Value: */
+ p2pie[p2pielen++] = 200; /* 2 seconds needed to be the P2P GO */
+ p2pie[p2pielen++] = 200; /* 2 seconds needed to be the P2P Client */
+
+ /* Operating Channel */
+ /* Type: */
+ p2pie[p2pielen++] = P2P_ATTR_OPERATING_CH;
+
+ /* Length: */
+ *(__le16 *)(p2pie + p2pielen) = cpu_to_le16(0x0005);
+ p2pielen += 2;
+
+ /* Value: */
+ /* Country String */
+ p2pie[p2pielen++] = 'X';
+ p2pie[p2pielen++] = 'X';
+
+ /* The third byte should be set to 0x04. */
+ /* Described in the "Operating Channel Attribute" section. */
+ p2pie[p2pielen++] = 0x04;
+
+ /* Operating Class */
+ p2pie[p2pielen++] = 0x51;
+
+ /* Channel Number */
+ p2pie[p2pielen++] = pwdinfo->operating_channel; /* operating channel number */
+
+ /* Intended P2P Interface Address */
+ /* Type: */
+ p2pie[p2pielen++] = P2P_ATTR_INTENTED_IF_ADDR;
+
+ /* Length: */
+ *(__le16 *)(p2pie + p2pielen) = cpu_to_le16(ETH_ALEN);
+ p2pielen += 2;
+
+ /* Value: */
+ memcpy(p2pie + p2pielen, myid(&padapter->eeprompriv), ETH_ALEN);
+ p2pielen += ETH_ALEN;
+
+ /* Channel List */
+ /* Type: */
+ p2pie[p2pielen++] = P2P_ATTR_CH_LIST;
+
+ /* Country String(3) */
+ /* + (Operating Class (1) + Number of Channels(1)) * Operation Classes (?) */
+ /* + number of channels in all classes */
+ len_channellist_attr = 3
+ + (1 + 1) * (u16)pmlmeext->channel_list.reg_classes
+ + get_reg_classes_full_count(&pmlmeext->channel_list);
+
+ *(__le16 *)(p2pie + p2pielen) = cpu_to_le16(len_channellist_attr);
+
+ p2pielen += 2;
+
+ /* Value: */
+ /* Country String */
+ p2pie[p2pielen++] = 'X';
+ p2pie[p2pielen++] = 'X';
+
+ /* The third byte should be set to 0x04. */
+ /* Described in the "Operating Channel Attribute" section. */
+ p2pie[p2pielen++] = 0x04;
+
+ /* Channel Entry List */
+
+ {
+ int i, j;
+ for (j = 0; j < pmlmeext->channel_list.reg_classes; j++) {
+ /* Operating Class */
+ p2pie[p2pielen++] = pmlmeext->channel_list.reg_class[j].reg_class;
+
+ /* Number of Channels */
+ p2pie[p2pielen++] = pmlmeext->channel_list.reg_class[j].channels;
+
+ /* Channel List */
+ for (i = 0; i < pmlmeext->channel_list.reg_class[j].channels; i++) {
+ p2pie[p2pielen++] = pmlmeext->channel_list.reg_class[j].channel[i];
+ }
+ }
+ }
+
+ /* Device Info */
+ /* Type: */
+ p2pie[p2pielen++] = P2P_ATTR_DEVICE_INFO;
+
+ /* Length: */
+ /* 21 -> P2P Device Address (6bytes) + Config Methods (2bytes) + Primary Device Type (8bytes) */
+ /* + NumofSecondDevType (1byte) + WPS Device Name ID field (2bytes) + WPS Device Name Len field (2bytes) */
+ *(__le16 *)(p2pie + p2pielen) = cpu_to_le16(21 + pwdinfo->device_name_len);
+ p2pielen += 2;
+
+ /* Value: */
+ /* P2P Device Address */
+ memcpy(p2pie + p2pielen, myid(&padapter->eeprompriv), ETH_ALEN);
+ p2pielen += ETH_ALEN;
+
+ /* Config Method */
+ /* This field should be big endian. Noted by P2P specification. */
+
+ *(__be16 *)(p2pie + p2pielen) = cpu_to_be16(pwdinfo->supported_wps_cm);
+
+ p2pielen += 2;
+
+ /* Primary Device Type */
+ /* Category ID */
+ *(__be16 *)(p2pie + p2pielen) = cpu_to_be16(WPS_PDT_CID_MULIT_MEDIA);
+ p2pielen += 2;
+
+ /* OUI */
+ *(__be32 *)(p2pie + p2pielen) = cpu_to_be32(WPSOUI);
+ p2pielen += 4;
+
+ /* Sub Category ID */
+ *(__be16 *)(p2pie + p2pielen) = cpu_to_be16(WPS_PDT_SCID_MEDIA_SERVER);
+ p2pielen += 2;
+
+ /* Number of Secondary Device Types */
+ p2pie[p2pielen++] = 0x00; /* No Secondary Device Type List */
+
+ /* Device Name */
+ /* Type: */
+ *(__be16 *)(p2pie + p2pielen) = cpu_to_be16(WPS_ATTR_DEVICE_NAME);
+ p2pielen += 2;
+
+ /* Length: */
+ *(__be16 *)(p2pie + p2pielen) = cpu_to_be16(pwdinfo->device_name_len);
+ p2pielen += 2;
+
+ /* Value: */
+ memcpy(p2pie + p2pielen, pwdinfo->device_name , pwdinfo->device_name_len);
+ p2pielen += pwdinfo->device_name_len;
+
+ if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_GO)) {
+ /* Group ID Attribute */
+ /* Type: */
+ p2pie[p2pielen++] = P2P_ATTR_GROUP_ID;
+
+ /* Length: */
+ *(__le16 *)(p2pie + p2pielen) = cpu_to_le16(ETH_ALEN + pwdinfo->nego_ssidlen);
+ p2pielen += 2;
+
+ /* Value: */
+ /* p2P Device Address */
+ memcpy(p2pie + p2pielen , pwdinfo->device_addr, ETH_ALEN);
+ p2pielen += ETH_ALEN;
+
+ /* SSID */
+ memcpy(p2pie + p2pielen, pwdinfo->nego_ssid, pwdinfo->nego_ssidlen);
+ p2pielen += pwdinfo->nego_ssidlen;
+ }
+
+ pframe = rtw_set_ie(pframe, _VENDOR_SPECIFIC_IE_, p2pielen, (unsigned char *)p2pie, &pattrib->pktlen);
+
+ pattrib->last_txcmdsz = pattrib->pktlen;
+
+ dump_mgntframe(padapter, pmgntframe);
+ return;
+}
+
+static void issue_p2p_GO_confirm(struct adapter *padapter, u8 *raddr, u8 result)
+{
+ unsigned char category = RTW_WLAN_CATEGORY_PUBLIC;
+ u8 action = P2P_PUB_ACTION_ACTION;
+ __be32 p2poui = cpu_to_be32(P2POUI);
+ u8 oui_subtype = P2P_GO_NEGO_CONF;
+ u8 p2pie[255] = { 0x00 };
+ u8 p2pielen = 0;
+
+ struct xmit_frame *pmgntframe;
+ struct pkt_attrib *pattrib;
+ unsigned char *pframe;
+ struct rtw_ieee80211_hdr *pwlanhdr;
+ __le16 *fctrl;
+ struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
+ struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
+ struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
+
+ pmgntframe = alloc_mgtxmitframe(pxmitpriv);
+ if (pmgntframe == NULL)
+ return;
+
+ DBG_88E("[%s] In\n", __func__);
+ /* update attribute */
+ pattrib = &pmgntframe->attrib;
+ update_mgntframe_attrib(padapter, pattrib);
+
+ memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
+
+ pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
+ pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
+
+ fctrl = &(pwlanhdr->frame_ctl);
+ *(fctrl) = 0;
+
+ memcpy(pwlanhdr->addr1, raddr, ETH_ALEN);
+ memcpy(pwlanhdr->addr2, myid(&(padapter->eeprompriv)), ETH_ALEN);
+ memcpy(pwlanhdr->addr3, myid(&(padapter->eeprompriv)), ETH_ALEN);
+
+ SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
+ pmlmeext->mgnt_seq++;
+ SetFrameSubType(pframe, WIFI_ACTION);
+
+ pframe += sizeof(struct rtw_ieee80211_hdr_3addr);
+ pattrib->pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);
+
+ pframe = rtw_set_fixed_ie(pframe, 1, &(category), &(pattrib->pktlen));
+ pframe = rtw_set_fixed_ie(pframe, 1, &(action), &(pattrib->pktlen));
+ pframe = rtw_set_fixed_ie(pframe, 4, (unsigned char *)&(p2poui), &(pattrib->pktlen));
+ pframe = rtw_set_fixed_ie(pframe, 1, &(oui_subtype), &(pattrib->pktlen));
+ pframe = rtw_set_fixed_ie(pframe, 1, &(pwdinfo->negotiation_dialog_token), &(pattrib->pktlen));
+
+ /* P2P IE Section. */
+
+ /* P2P OUI */
+ p2pielen = 0;
+ p2pie[p2pielen++] = 0x50;
+ p2pie[p2pielen++] = 0x6F;
+ p2pie[p2pielen++] = 0x9A;
+ p2pie[p2pielen++] = 0x09; /* WFA P2P v1.0 */
+
+ /* Commented by Albert 20110306 */
+ /* According to the P2P Specification, the group negoitation request frame should contain 5 P2P attributes */
+ /* 1. Status */
+ /* 2. P2P Capability */
+ /* 3. Operating Channel */
+ /* 4. Channel List */
+ /* 5. Group ID (if this WiFi is GO) */
+
+ /* P2P Status */
+ /* Type: */
+ p2pie[p2pielen++] = P2P_ATTR_STATUS;
+
+ /* Length: */
+ *(__le16 *)(p2pie + p2pielen) = cpu_to_le16(0x0001);
+ p2pielen += 2;
+
+ /* Value: */
+ p2pie[p2pielen++] = result;
+
+ /* P2P Capability */
+ /* Type: */
+ p2pie[p2pielen++] = P2P_ATTR_CAPABILITY;
+
+ /* Length: */
+ *(__le16 *)(p2pie + p2pielen) = cpu_to_le16(0x0002);
+ p2pielen += 2;
+
+ /* Value: */
+ /* Device Capability Bitmap, 1 byte */
+ p2pie[p2pielen++] = DMP_P2P_DEVCAP_SUPPORT;
+
+ /* Group Capability Bitmap, 1 byte */
+ if (pwdinfo->persistent_supported)
+ p2pie[p2pielen++] = P2P_GRPCAP_CROSS_CONN | P2P_GRPCAP_PERSISTENT_GROUP;
+ else
+ p2pie[p2pielen++] = P2P_GRPCAP_CROSS_CONN;
+
+ /* Operating Channel */
+ /* Type: */
+ p2pie[p2pielen++] = P2P_ATTR_OPERATING_CH;
+
+ /* Length: */
+ *(__le16 *)(p2pie + p2pielen) = cpu_to_le16(0x0005);
+ p2pielen += 2;
+
+ /* Value: */
+ /* Country String */
+ p2pie[p2pielen++] = 'X';
+ p2pie[p2pielen++] = 'X';
+
+ /* The third byte should be set to 0x04. */
+ /* Described in the "Operating Channel Attribute" section. */
+ p2pie[p2pielen++] = 0x04;
+
+ if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_CLIENT)) {
+ /* Operating Class */
+ p2pie[p2pielen++] = 0x51;
+ p2pie[p2pielen++] = pwdinfo->peer_operating_ch;
+ } else {
+ /* Operating Class */
+ p2pie[p2pielen++] = 0x51;
+
+ /* Channel Number */
+ p2pie[p2pielen++] = pwdinfo->operating_channel; /* Use the listen channel as the operating channel */
+ }
+
+ /* Channel List */
+ /* Type: */
+ p2pie[p2pielen++] = P2P_ATTR_CH_LIST;
+
+ /* Length: */
+ *(__le16 *)(p2pie + p2pielen) = cpu_to_le16(pwdinfo->channel_list_attr_len);
+ p2pielen += 2;
+
+ /* Value: */
+ memcpy(p2pie + p2pielen, pwdinfo->channel_list_attr, pwdinfo->channel_list_attr_len);
+ p2pielen += pwdinfo->channel_list_attr_len;
+
+ if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_GO)) {
+ /* Group ID Attribute */
+ /* Type: */
+ p2pie[p2pielen++] = P2P_ATTR_GROUP_ID;
+
+ /* Length: */
+ *(__le16 *)(p2pie + p2pielen) = cpu_to_le16(ETH_ALEN + pwdinfo->nego_ssidlen);
+ p2pielen += 2;
+
+ /* Value: */
+ /* p2P Device Address */
+ memcpy(p2pie + p2pielen , pwdinfo->device_addr, ETH_ALEN);
+ p2pielen += ETH_ALEN;
+
+ /* SSID */
+ memcpy(p2pie + p2pielen, pwdinfo->nego_ssid, pwdinfo->nego_ssidlen);
+ p2pielen += pwdinfo->nego_ssidlen;
+ }
+ pframe = rtw_set_ie(pframe, _VENDOR_SPECIFIC_IE_, p2pielen, (unsigned char *)p2pie, &pattrib->pktlen);
+ pattrib->last_txcmdsz = pattrib->pktlen;
+ dump_mgntframe(padapter, pmgntframe);
+ return;
+}
+
+void issue_p2p_invitation_request(struct adapter *padapter, u8 *raddr)
+{
+ unsigned char category = RTW_WLAN_CATEGORY_PUBLIC;
+ u8 action = P2P_PUB_ACTION_ACTION;
+ __be32 p2poui = cpu_to_be32(P2POUI);
+ u8 oui_subtype = P2P_INVIT_REQ;
+ u8 p2pie[255] = { 0x00 };
+ u8 p2pielen = 0;
+ u8 dialogToken = 3;
+ u16 len_channellist_attr = 0;
+ struct xmit_frame *pmgntframe;
+ struct pkt_attrib *pattrib;
+ unsigned char *pframe;
+ struct rtw_ieee80211_hdr *pwlanhdr;
+ __le16 *fctrl;
+ struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
+ struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
+ struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
+
+ pmgntframe = alloc_mgtxmitframe(pxmitpriv);
+ if (pmgntframe == NULL)
+ return;
+
+ /* update attribute */
+ pattrib = &pmgntframe->attrib;
+ update_mgntframe_attrib(padapter, pattrib);
+
+ memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
+
+ pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
+ pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
+
+ fctrl = &(pwlanhdr->frame_ctl);
+ *(fctrl) = 0;
+
+ memcpy(pwlanhdr->addr1, raddr, ETH_ALEN);
+ memcpy(pwlanhdr->addr2, myid(&(padapter->eeprompriv)), ETH_ALEN);
+ memcpy(pwlanhdr->addr3, raddr, ETH_ALEN);
+
+ SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
+ pmlmeext->mgnt_seq++;
+ SetFrameSubType(pframe, WIFI_ACTION);
+
+ pframe += sizeof(struct rtw_ieee80211_hdr_3addr);
+ pattrib->pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);
+
+ pframe = rtw_set_fixed_ie(pframe, 1, &(category), &(pattrib->pktlen));
+ pframe = rtw_set_fixed_ie(pframe, 1, &(action), &(pattrib->pktlen));
+ pframe = rtw_set_fixed_ie(pframe, 4, (unsigned char *)&(p2poui), &(pattrib->pktlen));
+ pframe = rtw_set_fixed_ie(pframe, 1, &(oui_subtype), &(pattrib->pktlen));
+ pframe = rtw_set_fixed_ie(pframe, 1, &(dialogToken), &(pattrib->pktlen));
+
+ /* P2P IE Section. */
+
+ /* P2P OUI */
+ p2pielen = 0;
+ p2pie[p2pielen++] = 0x50;
+ p2pie[p2pielen++] = 0x6F;
+ p2pie[p2pielen++] = 0x9A;
+ p2pie[p2pielen++] = 0x09; /* WFA P2P v1.0 */
+
+ /* Commented by Albert 20101011 */
+ /* According to the P2P Specification, the P2P Invitation request frame should contain 7 P2P attributes */
+ /* 1. Configuration Timeout */
+ /* 2. Invitation Flags */
+ /* 3. Operating Channel (Only GO) */
+ /* 4. P2P Group BSSID (Should be included if I am the GO) */
+ /* 5. Channel List */
+ /* 6. P2P Group ID */
+ /* 7. P2P Device Info */
+
+ /* Configuration Timeout */
+ /* Type: */
+ p2pie[p2pielen++] = P2P_ATTR_CONF_TIMEOUT;
+
+ /* Length: */
+ *(__le16 *)(p2pie + p2pielen) = cpu_to_le16(0x0002);
+ p2pielen += 2;
+
+ /* Value: */
+ p2pie[p2pielen++] = 200; /* 2 seconds needed to be the P2P GO */
+ p2pie[p2pielen++] = 200; /* 2 seconds needed to be the P2P Client */
+
+ /* Invitation Flags */
+ /* Type: */
+ p2pie[p2pielen++] = P2P_ATTR_INVITATION_FLAGS;
+
+ /* Length: */
+ *(__le16 *)(p2pie + p2pielen) = cpu_to_le16(0x0001);
+ p2pielen += 2;
+
+ /* Value: */
+ p2pie[p2pielen++] = P2P_INVITATION_FLAGS_PERSISTENT;
+
+ /* Operating Channel */
+ /* Type: */
+ p2pie[p2pielen++] = P2P_ATTR_OPERATING_CH;
+
+ /* Length: */
+ *(__le16 *)(p2pie + p2pielen) = cpu_to_le16(0x0005);
+ p2pielen += 2;
+
+ /* Value: */
+ /* Country String */
+ p2pie[p2pielen++] = 'X';
+ p2pie[p2pielen++] = 'X';
+
+ /* The third byte should be set to 0x04. */
+ /* Described in the "Operating Channel Attribute" section. */
+ p2pie[p2pielen++] = 0x04;
+
+ /* Operating Class */
+ p2pie[p2pielen++] = 0x51;
+
+ /* Channel Number */
+ p2pie[p2pielen++] = pwdinfo->invitereq_info.operating_ch; /* operating channel number */
+
+ if (!memcmp(myid(&padapter->eeprompriv), pwdinfo->invitereq_info.go_bssid, ETH_ALEN)) {
+ /* P2P Group BSSID */
+ /* Type: */
+ p2pie[p2pielen++] = P2P_ATTR_GROUP_BSSID;
+
+ /* Length: */
+ *(__le16 *)(p2pie + p2pielen) = cpu_to_le16(ETH_ALEN);
+ p2pielen += 2;
+
+ /* Value: */
+ /* P2P Device Address for GO */
+ memcpy(p2pie + p2pielen, pwdinfo->invitereq_info.go_bssid, ETH_ALEN);
+ p2pielen += ETH_ALEN;
+ }
+
+ /* Channel List */
+ /* Type: */
+ p2pie[p2pielen++] = P2P_ATTR_CH_LIST;
+
+ /* Length: */
+ /* Country String(3) */
+ /* + (Operating Class (1) + Number of Channels(1)) * Operation Classes (?) */
+ /* + number of channels in all classes */
+ len_channellist_attr = 3
+ + (1 + 1) * (u16)pmlmeext->channel_list.reg_classes
+ + get_reg_classes_full_count(&pmlmeext->channel_list);
+
+ *(__le16 *)(p2pie + p2pielen) = cpu_to_le16(len_channellist_attr);
+
+ p2pielen += 2;
+
+ /* Value: */
+ /* Country String */
+ p2pie[p2pielen++] = 'X';
+ p2pie[p2pielen++] = 'X';
+
+ /* The third byte should be set to 0x04. */
+ /* Described in the "Operating Channel Attribute" section. */
+ p2pie[p2pielen++] = 0x04;
+
+ /* Channel Entry List */
+ {
+ int i, j;
+ for (j = 0; j < pmlmeext->channel_list.reg_classes; j++) {
+ /* Operating Class */
+ p2pie[p2pielen++] = pmlmeext->channel_list.reg_class[j].reg_class;
+
+ /* Number of Channels */
+ p2pie[p2pielen++] = pmlmeext->channel_list.reg_class[j].channels;
+
+ /* Channel List */
+ for (i = 0; i < pmlmeext->channel_list.reg_class[j].channels; i++) {
+ p2pie[p2pielen++] = pmlmeext->channel_list.reg_class[j].channel[i];
+ }
+ }
+ }
+
+ /* P2P Group ID */
+ /* Type: */
+ p2pie[p2pielen++] = P2P_ATTR_GROUP_ID;
+
+ /* Length: */
+ *(__le16 *)(p2pie + p2pielen) = cpu_to_le16(6 + pwdinfo->invitereq_info.ssidlen);
+ p2pielen += 2;
+
+ /* Value: */
+ /* P2P Device Address for GO */
+ memcpy(p2pie + p2pielen, pwdinfo->invitereq_info.go_bssid, ETH_ALEN);
+ p2pielen += ETH_ALEN;
+
+ /* SSID */
+ memcpy(p2pie + p2pielen, pwdinfo->invitereq_info.go_ssid, pwdinfo->invitereq_info.ssidlen);
+ p2pielen += pwdinfo->invitereq_info.ssidlen;
+
+ /* Device Info */
+ /* Type: */
+ p2pie[p2pielen++] = P2P_ATTR_DEVICE_INFO;
+
+ /* Length: */
+ /* 21 -> P2P Device Address (6bytes) + Config Methods (2bytes) + Primary Device Type (8bytes) */
+ /* + NumofSecondDevType (1byte) + WPS Device Name ID field (2bytes) + WPS Device Name Len field (2bytes) */
+ *(__le16 *)(p2pie + p2pielen) = cpu_to_le16(21 + pwdinfo->device_name_len);
+ p2pielen += 2;
+
+ /* Value: */
+ /* P2P Device Address */
+ memcpy(p2pie + p2pielen, myid(&padapter->eeprompriv), ETH_ALEN);
+ p2pielen += ETH_ALEN;
+
+ /* Config Method */
+ /* This field should be big endian. Noted by P2P specification. */
+ *(__be16 *)(p2pie + p2pielen) = cpu_to_be16(WPS_CONFIG_METHOD_DISPLAY);
+ p2pielen += 2;
+
+ /* Primary Device Type */
+ /* Category ID */
+ *(__be16 *)(p2pie + p2pielen) = cpu_to_be16(WPS_PDT_CID_MULIT_MEDIA);
+ p2pielen += 2;
+
+ /* OUI */
+ *(__be32 *)(p2pie + p2pielen) = cpu_to_be32(WPSOUI);
+ p2pielen += 4;
+
+ /* Sub Category ID */
+ *(__be16 *)(p2pie + p2pielen) = cpu_to_be16(WPS_PDT_SCID_MEDIA_SERVER);
+ p2pielen += 2;
+
+ /* Number of Secondary Device Types */
+ p2pie[p2pielen++] = 0x00; /* No Secondary Device Type List */
+
+ /* Device Name */
+ /* Type: */
+ *(__be16 *)(p2pie + p2pielen) = cpu_to_be16(WPS_ATTR_DEVICE_NAME);
+ p2pielen += 2;
+
+ /* Length: */
+ *(__be16 *)(p2pie + p2pielen) = cpu_to_be16(pwdinfo->device_name_len);
+ p2pielen += 2;
+
+ /* Value: */
+ memcpy(p2pie + p2pielen, pwdinfo->device_name, pwdinfo->device_name_len);
+ p2pielen += pwdinfo->device_name_len;
+
+ pframe = rtw_set_ie(pframe, _VENDOR_SPECIFIC_IE_, p2pielen, (unsigned char *)p2pie, &pattrib->pktlen);
+
+ pattrib->last_txcmdsz = pattrib->pktlen;
+
+ dump_mgntframe(padapter, pmgntframe);
+
+ return;
+}
+
+void issue_p2p_invitation_response(struct adapter *padapter, u8 *raddr, u8 dialogToken, u8 status_code)
+{
+ unsigned char category = RTW_WLAN_CATEGORY_PUBLIC;
+ u8 action = P2P_PUB_ACTION_ACTION;
+ __be32 p2poui = cpu_to_be32(P2POUI);
+ u8 oui_subtype = P2P_INVIT_RESP;
+ u8 p2pie[255] = { 0x00 };
+ u8 p2pielen = 0;
+ u16 len_channellist_attr = 0;
+ struct xmit_frame *pmgntframe;
+ struct pkt_attrib *pattrib;
+ unsigned char *pframe;
+ struct rtw_ieee80211_hdr *pwlanhdr;
+ __le16 *fctrl;
+ struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
+ struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
+ struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
+
+ pmgntframe = alloc_mgtxmitframe(pxmitpriv);
+ if (pmgntframe == NULL)
+ return;
+
+ /* update attribute */
+ pattrib = &pmgntframe->attrib;
+ update_mgntframe_attrib(padapter, pattrib);
+
+ memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
+
+ pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
+ pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
+
+ fctrl = &(pwlanhdr->frame_ctl);
+ *(fctrl) = 0;
+
+ memcpy(pwlanhdr->addr1, raddr, ETH_ALEN);
+ memcpy(pwlanhdr->addr2, myid(&(padapter->eeprompriv)), ETH_ALEN);
+ memcpy(pwlanhdr->addr3, raddr, ETH_ALEN);
+
+ SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
+ pmlmeext->mgnt_seq++;
+ SetFrameSubType(pframe, WIFI_ACTION);
+
+ pframe += sizeof(struct rtw_ieee80211_hdr_3addr);
+ pattrib->pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);
+
+ pframe = rtw_set_fixed_ie(pframe, 1, &(category), &(pattrib->pktlen));
+ pframe = rtw_set_fixed_ie(pframe, 1, &(action), &(pattrib->pktlen));
+ pframe = rtw_set_fixed_ie(pframe, 4, (unsigned char *)&(p2poui), &(pattrib->pktlen));
+ pframe = rtw_set_fixed_ie(pframe, 1, &(oui_subtype), &(pattrib->pktlen));
+ pframe = rtw_set_fixed_ie(pframe, 1, &(dialogToken), &(pattrib->pktlen));
+
+ /* P2P IE Section. */
+
+ /* P2P OUI */
+ p2pielen = 0;
+ p2pie[p2pielen++] = 0x50;
+ p2pie[p2pielen++] = 0x6F;
+ p2pie[p2pielen++] = 0x9A;
+ p2pie[p2pielen++] = 0x09; /* WFA P2P v1.0 */
+
+ /* Commented by Albert 20101005 */
+ /* According to the P2P Specification, the P2P Invitation response frame should contain 5 P2P attributes */
+ /* 1. Status */
+ /* 2. Configuration Timeout */
+ /* 3. Operating Channel (Only GO) */
+ /* 4. P2P Group BSSID (Only GO) */
+ /* 5. Channel List */
+
+ /* P2P Status */
+ /* Type: */
+ p2pie[p2pielen++] = P2P_ATTR_STATUS;
+
+ /* Length: */
+ *(__le16 *)(p2pie + p2pielen) = cpu_to_le16(0x0001);
+ p2pielen += 2;
+
+ /* Value: */
+ /* When status code is P2P_STATUS_FAIL_INFO_UNAVAILABLE. */
+ /* Sent the event receiving the P2P Invitation Req frame to DMP UI. */
+ /* DMP had to compare the MAC address to find out the profile. */
+ /* So, the WiFi driver will send the P2P_STATUS_FAIL_INFO_UNAVAILABLE to NB. */
+ /* If the UI found the corresponding profile, the WiFi driver sends the P2P Invitation Req */
+ /* to NB to rebuild the persistent group. */
+ p2pie[p2pielen++] = status_code;
+
+ /* Configuration Timeout */
+ /* Type: */
+ p2pie[p2pielen++] = P2P_ATTR_CONF_TIMEOUT;
+
+ /* Length: */
+ *(__le16 *)(p2pie + p2pielen) = cpu_to_le16(0x0002);
+ p2pielen += 2;
+
+ /* Value: */
+ p2pie[p2pielen++] = 200; /* 2 seconds needed to be the P2P GO */
+ p2pie[p2pielen++] = 200; /* 2 seconds needed to be the P2P Client */
+
+ if (status_code == P2P_STATUS_SUCCESS) {
+ if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_GO)) {
+ /* The P2P Invitation request frame asks this Wi-Fi device to be the P2P GO */
+ /* In this case, the P2P Invitation response frame should carry the two more P2P attributes. */
+ /* First one is operating channel attribute. */
+ /* Second one is P2P Group BSSID attribute. */
+
+ /* Operating Channel */
+ /* Type: */
+ p2pie[p2pielen++] = P2P_ATTR_OPERATING_CH;
+
+ /* Length: */
+ *(__le16 *)(p2pie + p2pielen) = cpu_to_le16(0x0005);
+ p2pielen += 2;
+
+ /* Value: */
+ /* Country String */
+ p2pie[p2pielen++] = 'X';
+ p2pie[p2pielen++] = 'X';
+
+ /* The third byte should be set to 0x04. */
+ /* Described in the "Operating Channel Attribute" section. */
+ p2pie[p2pielen++] = 0x04;
+
+ /* Operating Class */
+ p2pie[p2pielen++] = 0x51; /* Copy from SD7 */
+
+ /* Channel Number */
+ p2pie[p2pielen++] = pwdinfo->operating_channel; /* operating channel number */
+
+ /* P2P Group BSSID */
+ /* Type: */
+ p2pie[p2pielen++] = P2P_ATTR_GROUP_BSSID;
+
+ /* Length: */
+ *(__le16 *)(p2pie + p2pielen) = cpu_to_le16(ETH_ALEN);
+ p2pielen += 2;
+
+ /* Value: */
+ /* P2P Device Address for GO */
+ memcpy(p2pie + p2pielen, myid(&padapter->eeprompriv), ETH_ALEN);
+ p2pielen += ETH_ALEN;
+ }
+
+ /* Channel List */
+ /* Type: */
+ p2pie[p2pielen++] = P2P_ATTR_CH_LIST;
+
+ /* Length: */
+ /* Country String(3) */
+ /* + (Operating Class (1) + Number of Channels(1)) * Operation Classes (?) */
+ /* + number of channels in all classes */
+ len_channellist_attr = 3
+ + (1 + 1) * (u16)pmlmeext->channel_list.reg_classes
+ + get_reg_classes_full_count(&pmlmeext->channel_list);
+
+ *(__le16 *)(p2pie + p2pielen) = cpu_to_le16(len_channellist_attr);
+ p2pielen += 2;
+
+ /* Value: */
+ /* Country String */
+ p2pie[p2pielen++] = 'X';
+ p2pie[p2pielen++] = 'X';
+
+ /* The third byte should be set to 0x04. */
+ /* Described in the "Operating Channel Attribute" section. */
+ p2pie[p2pielen++] = 0x04;
+
+ /* Channel Entry List */
+ {
+ int i, j;
+ for (j = 0; j < pmlmeext->channel_list.reg_classes; j++) {
+ /* Operating Class */
+ p2pie[p2pielen++] = pmlmeext->channel_list.reg_class[j].reg_class;
+
+ /* Number of Channels */
+ p2pie[p2pielen++] = pmlmeext->channel_list.reg_class[j].channels;
+
+ /* Channel List */
+ for (i = 0; i < pmlmeext->channel_list.reg_class[j].channels; i++) {
+ p2pie[p2pielen++] = pmlmeext->channel_list.reg_class[j].channel[i];
+ }
+ }
+ }
+ }
+
+ pframe = rtw_set_ie(pframe, _VENDOR_SPECIFIC_IE_, p2pielen, (unsigned char *)p2pie, &pattrib->pktlen);
+
+ pattrib->last_txcmdsz = pattrib->pktlen;
+
+ dump_mgntframe(padapter, pmgntframe);
+
+ return;
+}
+
+void issue_p2p_provision_request(struct adapter *padapter, u8 *pssid, u8 ussidlen, u8 *pdev_raddr)
+{
+ unsigned char category = RTW_WLAN_CATEGORY_PUBLIC;
+ u8 action = P2P_PUB_ACTION_ACTION;
+ u8 dialogToken = 1;
+ u8 oui_subtype = P2P_PROVISION_DISC_REQ;
+ u8 wpsie[100] = { 0x00 };
+ u8 wpsielen = 0;
+ __be32 p2poui = cpu_to_be32(P2POUI);
+ u32 p2pielen = 0;
+ struct xmit_frame *pmgntframe;
+ struct pkt_attrib *pattrib;
+ unsigned char *pframe;
+ struct rtw_ieee80211_hdr *pwlanhdr;
+ __le16 *fctrl;
+ struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
+ struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
+ struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
+
+ pmgntframe = alloc_mgtxmitframe(pxmitpriv);
+ if (pmgntframe == NULL)
+ return;
+
+ DBG_88E("[%s] In\n", __func__);
+ /* update attribute */
+ pattrib = &pmgntframe->attrib;
+ update_mgntframe_attrib(padapter, pattrib);
+
+ memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
+
+ pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
+ pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
+
+ fctrl = &(pwlanhdr->frame_ctl);
+ *(fctrl) = 0;
+
+ memcpy(pwlanhdr->addr1, pdev_raddr, ETH_ALEN);
+ memcpy(pwlanhdr->addr2, myid(&(padapter->eeprompriv)), ETH_ALEN);
+ memcpy(pwlanhdr->addr3, pdev_raddr, ETH_ALEN);
+
+ SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
+ pmlmeext->mgnt_seq++;
+ SetFrameSubType(pframe, WIFI_ACTION);
+
+ pframe += sizeof(struct rtw_ieee80211_hdr_3addr);
+ pattrib->pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);
+
+ pframe = rtw_set_fixed_ie(pframe, 1, &(category), &(pattrib->pktlen));
+ pframe = rtw_set_fixed_ie(pframe, 1, &(action), &(pattrib->pktlen));
+ pframe = rtw_set_fixed_ie(pframe, 4, (unsigned char *)&(p2poui), &(pattrib->pktlen));
+ pframe = rtw_set_fixed_ie(pframe, 1, &(oui_subtype), &(pattrib->pktlen));
+ pframe = rtw_set_fixed_ie(pframe, 1, &(dialogToken), &(pattrib->pktlen));
+
+ p2pielen = build_prov_disc_request_p2p_ie(pwdinfo, pframe, pssid, ussidlen, pdev_raddr);
+
+ pframe += p2pielen;
+ pattrib->pktlen += p2pielen;
+
+ wpsielen = 0;
+ /* WPS OUI */
+ *(__be32 *)(wpsie) = cpu_to_be32(WPSOUI);
+ wpsielen += 4;
+
+ /* WPS version */
+ /* Type: */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_ATTR_VER1);
+ wpsielen += 2;
+
+ /* Length: */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(0x0001);
+ wpsielen += 2;
+
+ /* Value: */
+ wpsie[wpsielen++] = WPS_VERSION_1; /* Version 1.0 */
+
+ /* Config Method */
+ /* Type: */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_ATTR_CONF_METHOD);
+ wpsielen += 2;
+
+ /* Length: */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(0x0002);
+ wpsielen += 2;
+
+ /* Value: */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(pwdinfo->tx_prov_disc_info.wps_config_method_request);
+ wpsielen += 2;
+
+ pframe = rtw_set_ie(pframe, _VENDOR_SPECIFIC_IE_, wpsielen, (unsigned char *)wpsie, &pattrib->pktlen);
+
+ pattrib->last_txcmdsz = pattrib->pktlen;
+
+ dump_mgntframe(padapter, pmgntframe);
+
+ return;
+}
+
+static u8 is_matched_in_profilelist(u8 *peermacaddr, struct profile_info *profileinfo)
+{
+ u8 i, match_result = 0;
+
+ DBG_88E("[%s] peermac=%.2X %.2X %.2X %.2X %.2X %.2X\n", __func__,
+ peermacaddr[0], peermacaddr[1], peermacaddr[2], peermacaddr[3], peermacaddr[4], peermacaddr[5]);
+
+ for (i = 0; i < P2P_MAX_PERSISTENT_GROUP_NUM; i++, profileinfo++) {
+ DBG_88E("[%s] profileinfo_mac=%.2X %.2X %.2X %.2X %.2X %.2X\n", __func__,
+ profileinfo->peermac[0], profileinfo->peermac[1], profileinfo->peermac[2], profileinfo->peermac[3], profileinfo->peermac[4], profileinfo->peermac[5]);
+ if (!memcmp(peermacaddr, profileinfo->peermac, ETH_ALEN)) {
+ match_result = 1;
+ DBG_88E("[%s] Match!\n", __func__);
+ break;
+ }
+ }
+ return match_result;
+}
+
+void issue_probersp_p2p(struct adapter *padapter, unsigned char *da)
+{
+ struct xmit_frame *pmgntframe;
+ struct pkt_attrib *pattrib;
+ unsigned char *pframe;
+ struct rtw_ieee80211_hdr *pwlanhdr;
+ __le16 *fctrl;
+ unsigned char *mac;
+ struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
+ struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
+ u16 beacon_interval = 100;
+ u16 capInfo = 0;
+ struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
+ u8 wpsie[255] = { 0x00 };
+ u32 wpsielen = 0, p2pielen = 0;
+
+ pmgntframe = alloc_mgtxmitframe(pxmitpriv);
+ if (pmgntframe == NULL)
+ return;
+
+ /* update attribute */
+ pattrib = &pmgntframe->attrib;
+ update_mgntframe_attrib(padapter, pattrib);
+
+ memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
+
+ pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
+ pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
+
+ mac = myid(&(padapter->eeprompriv));
+
+ fctrl = &(pwlanhdr->frame_ctl);
+ *(fctrl) = 0;
+ memcpy(pwlanhdr->addr1, da, ETH_ALEN);
+ memcpy(pwlanhdr->addr2, mac, ETH_ALEN);
+
+ /* Use the device address for BSSID field. */
+ memcpy(pwlanhdr->addr3, mac, ETH_ALEN);
+
+ SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
+ pmlmeext->mgnt_seq++;
+ SetFrameSubType(fctrl, WIFI_PROBERSP);
+
+ pattrib->hdrlen = sizeof(struct rtw_ieee80211_hdr_3addr);
+ pattrib->pktlen = pattrib->hdrlen;
+ pframe += pattrib->hdrlen;
+
+ /* timestamp will be inserted by hardware */
+ pframe += 8;
+ pattrib->pktlen += 8;
+
+ /* beacon interval: 2 bytes */
+ memcpy(pframe, (unsigned char *)&beacon_interval, 2);
+ pframe += 2;
+ pattrib->pktlen += 2;
+
+ /* capability info: 2 bytes */
+ /* ESS and IBSS bits must be 0 (defined in the 3.1.2.1.1 of WiFi Direct Spec) */
+ capInfo |= cap_ShortPremble;
+ capInfo |= cap_ShortSlot;
+
+ memcpy(pframe, (unsigned char *)&capInfo, 2);
+ pframe += 2;
+ pattrib->pktlen += 2;
+
+ /* SSID */
+ pframe = rtw_set_ie(pframe, _SSID_IE_, 7, pwdinfo->p2p_wildcard_ssid, &pattrib->pktlen);
+
+ /* supported rates... */
+ /* Use the OFDM rate in the P2P probe response frame. (6(B), 9(B), 12, 18, 24, 36, 48, 54) */
+ pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_, 8, pwdinfo->support_rate, &pattrib->pktlen);
+
+ /* DS parameter set */
+ pframe = rtw_set_ie(pframe, _DSSET_IE_, 1, (unsigned char *)&pwdinfo->listen_channel, &pattrib->pktlen);
+
+ /* Todo: WPS IE */
+ /* Noted by Albert 20100907 */
+ /* According to the WPS specification, all the WPS attribute is presented by Big Endian. */
+
+ wpsielen = 0;
+ /* WPS OUI */
+ *(__be32 *)(wpsie) = cpu_to_be32(WPSOUI);
+ wpsielen += 4;
+
+ /* WPS version */
+ /* Type: */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_ATTR_VER1);
+ wpsielen += 2;
+
+ /* Length: */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(0x0001);
+ wpsielen += 2;
+
+ /* Value: */
+ wpsie[wpsielen++] = WPS_VERSION_1; /* Version 1.0 */
+
+ /* WiFi Simple Config State */
+ /* Type: */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_ATTR_SIMPLE_CONF_STATE);
+ wpsielen += 2;
+
+ /* Length: */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(0x0001);
+ wpsielen += 2;
+
+ /* Value: */
+ wpsie[wpsielen++] = WPS_WSC_STATE_NOT_CONFIG; /* Not Configured. */
+
+ /* Response Type */
+ /* Type: */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_ATTR_RESP_TYPE);
+ wpsielen += 2;
+
+ /* Length: */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(0x0001);
+ wpsielen += 2;
+
+ /* Value: */
+ wpsie[wpsielen++] = WPS_RESPONSE_TYPE_8021X;
+
+ /* UUID-E */
+ /* Type: */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_ATTR_UUID_E);
+ wpsielen += 2;
+
+ /* Length: */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(0x0010);
+ wpsielen += 2;
+
+ /* Value: */
+ memcpy(wpsie + wpsielen, myid(&padapter->eeprompriv), ETH_ALEN);
+ wpsielen += 0x10;
+
+ /* Manufacturer */
+ /* Type: */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_ATTR_MANUFACTURER);
+ wpsielen += 2;
+
+ /* Length: */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(0x0007);
+ wpsielen += 2;
+
+ /* Value: */
+ memcpy(wpsie + wpsielen, "Realtek", 7);
+ wpsielen += 7;
+
+ /* Model Name */
+ /* Type: */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_ATTR_MODEL_NAME);
+ wpsielen += 2;
+
+ /* Length: */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(0x0006);
+ wpsielen += 2;
+
+ /* Value: */
+ memcpy(wpsie + wpsielen, "8188EU", 6);
+ wpsielen += 6;
+
+ /* Model Number */
+ /* Type: */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_ATTR_MODEL_NUMBER);
+ wpsielen += 2;
+
+ /* Length: */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(0x0001);
+ wpsielen += 2;
+
+ /* Value: */
+ wpsie[wpsielen++] = 0x31; /* character 1 */
+
+ /* Serial Number */
+ /* Type: */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_ATTR_SERIAL_NUMBER);
+ wpsielen += 2;
+
+ /* Length: */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(ETH_ALEN);
+ wpsielen += 2;
+
+ /* Value: */
+ memcpy(wpsie + wpsielen, "123456" , ETH_ALEN);
+ wpsielen += ETH_ALEN;
+
+ /* Primary Device Type */
+ /* Type: */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_ATTR_PRIMARY_DEV_TYPE);
+ wpsielen += 2;
+
+ /* Length: */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(0x0008);
+ wpsielen += 2;
+
+ /* Value: */
+ /* Category ID */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_PDT_CID_MULIT_MEDIA);
+ wpsielen += 2;
+
+ /* OUI */
+ *(__be32 *)(wpsie + wpsielen) = cpu_to_be32(WPSOUI);
+ wpsielen += 4;
+
+ /* Sub Category ID */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_PDT_SCID_MEDIA_SERVER);
+ wpsielen += 2;
+
+ /* Device Name */
+ /* Type: */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_ATTR_DEVICE_NAME);
+ wpsielen += 2;
+
+ /* Length: */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(pwdinfo->device_name_len);
+ wpsielen += 2;
+
+ /* Value: */
+ if (pwdinfo->device_name_len) {
+ memcpy(wpsie + wpsielen, pwdinfo->device_name, pwdinfo->device_name_len);
+ wpsielen += pwdinfo->device_name_len;
+ }
+
+ /* Config Method */
+ /* Type: */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_ATTR_CONF_METHOD);
+ wpsielen += 2;
+
+ /* Length: */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(0x0002);
+ wpsielen += 2;
+
+ /* Value: */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(pwdinfo->supported_wps_cm);
+ wpsielen += 2;
+
+ pframe = rtw_set_ie(pframe, _VENDOR_SPECIFIC_IE_, wpsielen, (unsigned char *)wpsie, &pattrib->pktlen);
+
+ p2pielen = build_probe_resp_p2p_ie(pwdinfo, pframe);
+ pframe += p2pielen;
+ pattrib->pktlen += p2pielen;
+
+ pattrib->last_txcmdsz = pattrib->pktlen;
+
+ dump_mgntframe(padapter, pmgntframe);
+
+ return;
+}
+
+static int _issue_probereq_p2p(struct adapter *padapter, u8 *da, int wait_ack)
+{
+ int ret = _FAIL;
+ struct xmit_frame *pmgntframe;
+ struct pkt_attrib *pattrib;
+ unsigned char *pframe;
+ struct rtw_ieee80211_hdr *pwlanhdr;
+ __le16 *fctrl;
+ unsigned char *mac;
+ struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
+ struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
+ u8 bc_addr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
+ struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
+ u8 wpsie[255] = { 0x00 }, p2pie[255] = { 0x00 };
+ u16 wpsielen = 0, p2pielen = 0;
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+
+ pmgntframe = alloc_mgtxmitframe(pxmitpriv);
+ if (pmgntframe == NULL)
+ goto exit;
+
+ /* update attribute */
+ pattrib = &pmgntframe->attrib;
+ update_mgntframe_attrib(padapter, pattrib);
+
+ memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
+
+ pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
+ pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
+
+ mac = myid(&(padapter->eeprompriv));
+
+ fctrl = &(pwlanhdr->frame_ctl);
+ *(fctrl) = 0;
+
+ if (da) {
+ memcpy(pwlanhdr->addr1, da, ETH_ALEN);
+ memcpy(pwlanhdr->addr3, da, ETH_ALEN);
+ } else {
+ if ((pwdinfo->p2p_info.scan_op_ch_only) || (pwdinfo->rx_invitereq_info.scan_op_ch_only)) {
+ /* This two flags will be set when this is only the P2P client mode. */
+ memcpy(pwlanhdr->addr1, pwdinfo->p2p_peer_interface_addr, ETH_ALEN);
+ memcpy(pwlanhdr->addr3, pwdinfo->p2p_peer_interface_addr, ETH_ALEN);
+ } else {
+ /* broadcast probe request frame */
+ memcpy(pwlanhdr->addr1, bc_addr, ETH_ALEN);
+ memcpy(pwlanhdr->addr3, bc_addr, ETH_ALEN);
+ }
+ }
+ memcpy(pwlanhdr->addr2, mac, ETH_ALEN);
+
+ SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
+ pmlmeext->mgnt_seq++;
+ SetFrameSubType(pframe, WIFI_PROBEREQ);
+
+ pframe += sizeof (struct rtw_ieee80211_hdr_3addr);
+ pattrib->pktlen = sizeof (struct rtw_ieee80211_hdr_3addr);
+
+ if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_TX_PROVISION_DIS_REQ))
+ pframe = rtw_set_ie(pframe, _SSID_IE_, pwdinfo->tx_prov_disc_info.ssid.SsidLength, pwdinfo->tx_prov_disc_info.ssid.Ssid, &(pattrib->pktlen));
+ else
+ pframe = rtw_set_ie(pframe, _SSID_IE_, P2P_WILDCARD_SSID_LEN, pwdinfo->p2p_wildcard_ssid, &(pattrib->pktlen));
+
+ /* Use the OFDM rate in the P2P probe request frame. (6(B), 9(B), 12(B), 24(B), 36, 48, 54) */
+ pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_, 8, pwdinfo->support_rate, &pattrib->pktlen);
+
+ /* WPS IE */
+ /* Noted by Albert 20110221 */
+ /* According to the WPS specification, all the WPS attribute is presented by Big Endian. */
+
+ wpsielen = 0;
+ /* WPS OUI */
+ *(__be32 *)(wpsie) = cpu_to_be32(WPSOUI);
+ wpsielen += 4;
+
+ /* WPS version */
+ /* Type: */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_ATTR_VER1);
+ wpsielen += 2;
+
+ /* Length: */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(0x0001);
+ wpsielen += 2;
+
+ /* Value: */
+ wpsie[wpsielen++] = WPS_VERSION_1; /* Version 1.0 */
+
+ if (pmlmepriv->wps_probe_req_ie == NULL) {
+ /* UUID-E */
+ /* Type: */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_ATTR_UUID_E);
+ wpsielen += 2;
+
+ /* Length: */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(0x0010);
+ wpsielen += 2;
+
+ /* Value: */
+ memcpy(wpsie + wpsielen, myid(&padapter->eeprompriv), ETH_ALEN);
+ wpsielen += 0x10;
+
+ /* Config Method */
+ /* Type: */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_ATTR_CONF_METHOD);
+ wpsielen += 2;
+
+ /* Length: */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(0x0002);
+ wpsielen += 2;
+
+ /* Value: */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(pwdinfo->supported_wps_cm);
+ wpsielen += 2;
+ }
+
+ /* Device Name */
+ /* Type: */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_ATTR_DEVICE_NAME);
+ wpsielen += 2;
+
+ /* Length: */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(pwdinfo->device_name_len);
+ wpsielen += 2;
+
+ /* Value: */
+ memcpy(wpsie + wpsielen, pwdinfo->device_name, pwdinfo->device_name_len);
+ wpsielen += pwdinfo->device_name_len;
+
+ /* Primary Device Type */
+ /* Type: */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_ATTR_PRIMARY_DEV_TYPE);
+ wpsielen += 2;
+
+ /* Length: */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(0x0008);
+ wpsielen += 2;
+
+ /* Value: */
+ /* Category ID */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_PDT_CID_RTK_WIDI);
+ wpsielen += 2;
+
+ /* OUI */
+ *(__be32 *)(wpsie + wpsielen) = cpu_to_be32(WPSOUI);
+ wpsielen += 4;
+
+ /* Sub Category ID */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_PDT_SCID_RTK_DMP);
+ wpsielen += 2;
+
+ /* Device Password ID */
+ /* Type: */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_ATTR_DEVICE_PWID);
+ wpsielen += 2;
+
+ /* Length: */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(0x0002);
+ wpsielen += 2;
+
+ /* Value: */
+ *(__be16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_DPID_REGISTRAR_SPEC); /* Registrar-specified */
+ wpsielen += 2;
+
+ pframe = rtw_set_ie(pframe, _VENDOR_SPECIFIC_IE_, wpsielen, (unsigned char *)wpsie, &pattrib->pktlen);
+
+ /* P2P OUI */
+ p2pielen = 0;
+ p2pie[p2pielen++] = 0x50;
+ p2pie[p2pielen++] = 0x6F;
+ p2pie[p2pielen++] = 0x9A;
+ p2pie[p2pielen++] = 0x09; /* WFA P2P v1.0 */
+
+ /* Commented by Albert 20110221 */
+ /* According to the P2P Specification, the probe request frame should contain 5 P2P attributes */
+ /* 1. P2P Capability */
+ /* 2. P2P Device ID if this probe request wants to find the specific P2P device */
+ /* 3. Listen Channel */
+ /* 4. Extended Listen Timing */
+ /* 5. Operating Channel if this WiFi is working as the group owner now */
+
+ /* P2P Capability */
+ /* Type: */
+ p2pie[p2pielen++] = P2P_ATTR_CAPABILITY;
+
+ /* Length: */
+ *(__le16 *)(p2pie + p2pielen) = cpu_to_le16(0x0002);
+ p2pielen += 2;
+
+ /* Value: */
+ /* Device Capability Bitmap, 1 byte */
+ p2pie[p2pielen++] = DMP_P2P_DEVCAP_SUPPORT;
+
+ /* Group Capability Bitmap, 1 byte */
+ if (pwdinfo->persistent_supported)
+ p2pie[p2pielen++] = P2P_GRPCAP_PERSISTENT_GROUP | DMP_P2P_GRPCAP_SUPPORT;
+ else
+ p2pie[p2pielen++] = DMP_P2P_GRPCAP_SUPPORT;
+
+ /* Listen Channel */
+ /* Type: */
+ p2pie[p2pielen++] = P2P_ATTR_LISTEN_CH;
+
+ /* Length: */
+ *(__le16 *)(p2pie + p2pielen) = cpu_to_le16(0x0005);
+ p2pielen += 2;
+
+ /* Value: */
+ /* Country String */
+ p2pie[p2pielen++] = 'X';
+ p2pie[p2pielen++] = 'X';
+
+ /* The third byte should be set to 0x04. */
+ /* Described in the "Operating Channel Attribute" section. */
+ p2pie[p2pielen++] = 0x04;
+
+ /* Operating Class */
+ p2pie[p2pielen++] = 0x51; /* Copy from SD7 */
+
+ /* Channel Number */
+ p2pie[p2pielen++] = pwdinfo->listen_channel; /* listen channel */
+
+ /* Extended Listen Timing */
+ /* Type: */
+ p2pie[p2pielen++] = P2P_ATTR_EX_LISTEN_TIMING;
+
+ /* Length: */
+ *(__le16 *)(p2pie + p2pielen) = cpu_to_le16(0x0004);
+ p2pielen += 2;
+
+ /* Value: */
+ /* Availability Period */
+ *(__le16 *)(p2pie + p2pielen) = cpu_to_le16(0xFFFF);
+ p2pielen += 2;
+
+ /* Availability Interval */
+ *(__le16 *)(p2pie + p2pielen) = cpu_to_le16(0xFFFF);
+ p2pielen += 2;
+
+ if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_GO)) {
+ /* Operating Channel (if this WiFi is working as the group owner now) */
+ /* Type: */
+ p2pie[p2pielen++] = P2P_ATTR_OPERATING_CH;
+
+ /* Length: */
+ *(__le16 *)(p2pie + p2pielen) = cpu_to_le16(0x0005);
+ p2pielen += 2;
+
+ /* Value: */
+ /* Country String */
+ p2pie[p2pielen++] = 'X';
+ p2pie[p2pielen++] = 'X';
+
+ /* The third byte should be set to 0x04. */
+ /* Described in the "Operating Channel Attribute" section. */
+ p2pie[p2pielen++] = 0x04;
+
+ /* Operating Class */
+ p2pie[p2pielen++] = 0x51; /* Copy from SD7 */
+
+ /* Channel Number */
+ p2pie[p2pielen++] = pwdinfo->operating_channel; /* operating channel number */
+ }
+
+ pframe = rtw_set_ie(pframe, _VENDOR_SPECIFIC_IE_, p2pielen, (unsigned char *)p2pie, &pattrib->pktlen);
+
+ if (pmlmepriv->wps_probe_req_ie != NULL) {
+ /* WPS IE */
+ memcpy(pframe, pmlmepriv->wps_probe_req_ie, pmlmepriv->wps_probe_req_ie_len);
+ pattrib->pktlen += pmlmepriv->wps_probe_req_ie_len;
+ pframe += pmlmepriv->wps_probe_req_ie_len;
+ }
+
+ pattrib->last_txcmdsz = pattrib->pktlen;
+
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("issuing probe_req, tx_len=%d\n", pattrib->last_txcmdsz));
+
+ if (wait_ack) {
+ ret = dump_mgntframe_and_wait_ack(padapter, pmgntframe);
+ } else {
+ dump_mgntframe(padapter, pmgntframe);
+ ret = _SUCCESS;
+ }
+
+exit:
+ return ret;
+}
+
+inline void issue_probereq_p2p(struct adapter *adapter, u8 *da)
+{
+ _issue_probereq_p2p(adapter, da, false);
+}
+
+int issue_probereq_p2p_ex(struct adapter *adapter, u8 *da, int try_cnt, int wait_ms)
+{
+ int ret;
+ int i = 0;
+ u32 start = jiffies;
+
+ do {
+ ret = _issue_probereq_p2p(adapter, da, wait_ms > 0 ? true : false);
+
+ i++;
+
+ if (adapter->bDriverStopped || adapter->bSurpriseRemoved)
+ break;
+
+ if (i < try_cnt && wait_ms > 0 && ret == _FAIL)
+ rtw_msleep_os(wait_ms);
+ } while ((i < try_cnt) && ((ret == _FAIL) || (wait_ms == 0)));
+
+ if (ret != _FAIL) {
+ ret = _SUCCESS;
+ goto exit;
+ }
+
+ if (try_cnt && wait_ms) {
+ if (da)
+ DBG_88E(FUNC_ADPT_FMT" to %pM, ch:%u%s, %d/%d in %u ms\n",
+ FUNC_ADPT_ARG(adapter), da, rtw_get_oper_ch(adapter),
+ ret == _SUCCESS ? ", acked" : "", i, try_cnt, rtw_get_passing_time_ms(start));
+ else
+ DBG_88E(FUNC_ADPT_FMT", ch:%u%s, %d/%d in %u ms\n",
+ FUNC_ADPT_ARG(adapter), rtw_get_oper_ch(adapter),
+ ret == _SUCCESS ? ", acked" : "", i, try_cnt, rtw_get_passing_time_ms(start));
+ }
+exit:
+ return ret;
+}
+
+#endif /* CONFIG_88EU_P2P */
+
+static s32 rtw_action_public_decache(struct recv_frame *recv_frame, s32 token)
+{
+ struct adapter *adapter = recv_frame->adapter;
+ struct mlme_ext_priv *mlmeext = &(adapter->mlmeextpriv);
+ u8 *frame = recv_frame->rx_data;
+ u16 seq_ctrl = ((recv_frame->attrib.seq_num&0xffff) << 4) |
+ (recv_frame->attrib.frag_num & 0xf);
+
+ if (GetRetry(frame)) {
+ if (token >= 0) {
+ if ((seq_ctrl == mlmeext->action_public_rxseq) && (token == mlmeext->action_public_dialog_token)) {
+ DBG_88E(FUNC_ADPT_FMT" seq_ctrl = 0x%x, rxseq = 0x%x, token:%d\n",
+ FUNC_ADPT_ARG(adapter), seq_ctrl, mlmeext->action_public_rxseq, token);
+ return _FAIL;
+ }
+ } else {
+ if (seq_ctrl == mlmeext->action_public_rxseq) {
+ DBG_88E(FUNC_ADPT_FMT" seq_ctrl = 0x%x, rxseq = 0x%x\n",
+ FUNC_ADPT_ARG(adapter), seq_ctrl, mlmeext->action_public_rxseq);
+ return _FAIL;
+ }
+ }
+ }
+
+ mlmeext->action_public_rxseq = seq_ctrl;
+
+ if (token >= 0)
+ mlmeext->action_public_dialog_token = token;
+
+ return _SUCCESS;
+}
+
+static unsigned int on_action_public_p2p(struct recv_frame *precv_frame)
+{
+ u8 *pframe = precv_frame->rx_data;
+ u8 *frame_body;
+ u8 dialogToken = 0;
+#ifdef CONFIG_88EU_P2P
+ struct adapter *padapter = precv_frame->adapter;
+ uint len = precv_frame->len;
+ u8 *p2p_ie;
+ u32 p2p_ielen;
+ struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
+ u8 result = P2P_STATUS_SUCCESS;
+ u8 empty_addr[ETH_ALEN] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
+#endif /* CONFIG_88EU_P2P */
+
+ frame_body = (unsigned char *)(pframe + sizeof(struct rtw_ieee80211_hdr_3addr));
+
+ dialogToken = frame_body[7];
+
+ if (rtw_action_public_decache(precv_frame, dialogToken) == _FAIL)
+ return _FAIL;
+
+#ifdef CONFIG_88EU_P2P
+ _cancel_timer_ex(&pwdinfo->reset_ch_sitesurvey);
+ /* Do nothing if the driver doesn't enable the P2P function. */
+ if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE) || rtw_p2p_chk_state(pwdinfo, P2P_STATE_IDLE))
+ return _SUCCESS;
+
+ len -= sizeof(struct rtw_ieee80211_hdr_3addr);
+
+ switch (frame_body[6]) { /* OUI Subtype */
+ case P2P_GO_NEGO_REQ:
+ DBG_88E("[%s] Got GO Nego Req Frame\n", __func__);
+ memset(&pwdinfo->groupid_info, 0x00, sizeof(struct group_id_info));
+
+ if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_RX_PROVISION_DIS_REQ))
+ rtw_p2p_set_state(pwdinfo, rtw_p2p_pre_state(pwdinfo));
+
+ if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_GONEGO_FAIL)) {
+ /* Commented by Albert 20110526 */
+ /* In this case, this means the previous nego fail doesn't be reset yet. */
+ _cancel_timer_ex(&pwdinfo->restore_p2p_state_timer);
+ /* Restore the previous p2p state */
+ rtw_p2p_set_state(pwdinfo, rtw_p2p_pre_state(pwdinfo));
+ DBG_88E("[%s] Restore the previous p2p state to %d\n", __func__, rtw_p2p_state(pwdinfo));
+ }
+
+ /* Commented by Kurt 20110902 */
+ /* Add if statement to avoid receiving duplicate prov disc req. such that pre_p2p_state would be covered. */
+ if (!rtw_p2p_chk_state(pwdinfo, P2P_STATE_GONEGO_ING))
+ rtw_p2p_set_pre_state(pwdinfo, rtw_p2p_state(pwdinfo));
+
+ /* Commented by Kurt 20120113 */
+ /* Get peer_dev_addr here if peer doesn't issue prov_disc frame. */
+ if (!memcmp(pwdinfo->rx_prov_disc_info.peerDevAddr, empty_addr, ETH_ALEN))
+ memcpy(pwdinfo->rx_prov_disc_info.peerDevAddr, GetAddr2Ptr(pframe), ETH_ALEN);
+
+ result = process_p2p_group_negotation_req(pwdinfo, frame_body, len);
+ issue_p2p_GO_response(padapter, GetAddr2Ptr(pframe), frame_body, len, result);
+
+ /* Commented by Albert 20110718 */
+ /* No matter negotiating or negotiation failure, the driver should set up the restore P2P state timer. */
+ _set_timer(&pwdinfo->restore_p2p_state_timer, 5000);
+ break;
+ case P2P_GO_NEGO_RESP:
+ DBG_88E("[%s] Got GO Nego Resp Frame\n", __func__);
+
+ if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_GONEGO_ING)) {
+ /* Commented by Albert 20110425 */
+ /* The restore timer is enabled when issuing the nego request frame of rtw_p2p_connect function. */
+ _cancel_timer_ex(&pwdinfo->restore_p2p_state_timer);
+ pwdinfo->nego_req_info.benable = false;
+ result = process_p2p_group_negotation_resp(pwdinfo, frame_body, len);
+ issue_p2p_GO_confirm(pwdinfo->padapter, GetAddr2Ptr(pframe), result);
+ if (P2P_STATUS_SUCCESS == result) {
+ if (rtw_p2p_role(pwdinfo) == P2P_ROLE_CLIENT) {
+ pwdinfo->p2p_info.operation_ch[0] = pwdinfo->peer_operating_ch;
+ pwdinfo->p2p_info.scan_op_ch_only = 1;
+ _set_timer(&pwdinfo->reset_ch_sitesurvey2, P2P_RESET_SCAN_CH);
+ }
+ }
+ /* Reset the dialog token for group negotiation frames. */
+ pwdinfo->negotiation_dialog_token = 1;
+ if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_GONEGO_FAIL))
+ _set_timer(&pwdinfo->restore_p2p_state_timer, 5000);
+ } else {
+ DBG_88E("[%s] Skipped GO Nego Resp Frame (p2p_state != P2P_STATE_GONEGO_ING)\n", __func__);
+ }
+ break;
+ case P2P_GO_NEGO_CONF:
+ DBG_88E("[%s] Got GO Nego Confirm Frame\n", __func__);
+ result = process_p2p_group_negotation_confirm(pwdinfo, frame_body, len);
+ if (P2P_STATUS_SUCCESS == result) {
+ if (rtw_p2p_role(pwdinfo) == P2P_ROLE_CLIENT) {
+ pwdinfo->p2p_info.operation_ch[0] = pwdinfo->peer_operating_ch;
+ pwdinfo->p2p_info.scan_op_ch_only = 1;
+ _set_timer(&pwdinfo->reset_ch_sitesurvey2, P2P_RESET_SCAN_CH);
+ }
+ }
+ break;
+ case P2P_INVIT_REQ:
+ /* Added by Albert 2010/10/05 */
+ /* Received the P2P Invite Request frame. */
+
+ DBG_88E("[%s] Got invite request frame!\n", __func__);
+ p2p_ie = rtw_get_p2p_ie(frame_body + _PUBLIC_ACTION_IE_OFFSET_, len - _PUBLIC_ACTION_IE_OFFSET_, NULL, &p2p_ielen);
+ if (p2p_ie) {
+ /* Parse the necessary information from the P2P Invitation Request frame. */
+ /* For example: The MAC address of sending this P2P Invitation Request frame. */
+ u32 attr_contentlen = 0;
+ u8 status_code = P2P_STATUS_FAIL_INFO_UNAVAILABLE;
+ struct group_id_info group_id;
+ u8 invitation_flag = 0;
+
+ rtw_get_p2p_attr_content(p2p_ie, p2p_ielen, P2P_ATTR_INVITATION_FLAGS, &invitation_flag, &attr_contentlen);
+ if (attr_contentlen) {
+ rtw_get_p2p_attr_content(p2p_ie, p2p_ielen, P2P_ATTR_GROUP_BSSID, pwdinfo->p2p_peer_interface_addr, &attr_contentlen);
+ /* Commented by Albert 20120510 */
+ /* Copy to the pwdinfo->p2p_peer_interface_addr. */
+ /* So that the WFD UI (or Sigma) can get the peer interface address by using the following command. */
+ /* #> iwpriv wlan0 p2p_get peer_ifa */
+ /* After having the peer interface address, the sigma can find the correct conf file for wpa_supplicant. */
+
+ if (attr_contentlen) {
+ DBG_88E("[%s] GO's BSSID = %.2X %.2X %.2X %.2X %.2X %.2X\n", __func__,
+ pwdinfo->p2p_peer_interface_addr[0], pwdinfo->p2p_peer_interface_addr[1],
+ pwdinfo->p2p_peer_interface_addr[2], pwdinfo->p2p_peer_interface_addr[3],
+ pwdinfo->p2p_peer_interface_addr[4], pwdinfo->p2p_peer_interface_addr[5]);
+ }
+
+ if (invitation_flag & P2P_INVITATION_FLAGS_PERSISTENT) {
+ /* Re-invoke the persistent group. */
+
+ memset(&group_id, 0x00, sizeof(struct group_id_info));
+ rtw_get_p2p_attr_content(p2p_ie, p2p_ielen, P2P_ATTR_GROUP_ID, (u8 *)&group_id, &attr_contentlen);
+ if (attr_contentlen) {
+ if (!memcmp(group_id.go_device_addr, myid(&padapter->eeprompriv), ETH_ALEN)) {
+ /* The p2p device sending this p2p invitation request wants this Wi-Fi device to be the persistent GO. */
+ rtw_p2p_set_state(pwdinfo, P2P_STATE_RECV_INVITE_REQ_GO);
+ rtw_p2p_set_role(pwdinfo, P2P_ROLE_GO);
+ status_code = P2P_STATUS_SUCCESS;
+ } else {
+ /* The p2p device sending this p2p invitation request wants to be the persistent GO. */
+ if (is_matched_in_profilelist(pwdinfo->p2p_peer_interface_addr, &pwdinfo->profileinfo[0])) {
+ u8 operatingch_info[5] = { 0x00 };
+ if (rtw_get_p2p_attr_content(p2p_ie, p2p_ielen, P2P_ATTR_OPERATING_CH, operatingch_info, &attr_contentlen)) {
+ if (rtw_ch_set_search_ch(padapter->mlmeextpriv.channel_set, (u32)operatingch_info[4])) {
+ /* The operating channel is acceptable for this device. */
+ pwdinfo->rx_invitereq_info.operation_ch[0] = operatingch_info[4];
+ pwdinfo->rx_invitereq_info.scan_op_ch_only = 1;
+ _set_timer(&pwdinfo->reset_ch_sitesurvey, P2P_RESET_SCAN_CH);
+ rtw_p2p_set_state(pwdinfo, P2P_STATE_RECV_INVITE_REQ_MATCH);
+ rtw_p2p_set_role(pwdinfo, P2P_ROLE_CLIENT);
+ status_code = P2P_STATUS_SUCCESS;
+ } else {
+ /* The operating channel isn't supported by this device. */
+ rtw_p2p_set_state(pwdinfo, P2P_STATE_RECV_INVITE_REQ_DISMATCH);
+ rtw_p2p_set_role(pwdinfo, P2P_ROLE_DEVICE);
+ status_code = P2P_STATUS_FAIL_NO_COMMON_CH;
+ _set_timer(&pwdinfo->restore_p2p_state_timer, 3000);
+ }
+ } else {
+ /* Commented by Albert 20121130 */
+ /* Intel will use the different P2P IE to store the operating channel information */
+ /* Workaround for Intel WiDi 3.5 */
+ rtw_p2p_set_state(pwdinfo, P2P_STATE_RECV_INVITE_REQ_MATCH);
+ rtw_p2p_set_role(pwdinfo, P2P_ROLE_CLIENT);
+ status_code = P2P_STATUS_SUCCESS;
+ }
+ } else {
+ rtw_p2p_set_state(pwdinfo, P2P_STATE_RECV_INVITE_REQ_DISMATCH);
+ status_code = P2P_STATUS_FAIL_UNKNOWN_P2PGROUP;
+ }
+ }
+ } else {
+ DBG_88E("[%s] P2P Group ID Attribute NOT FOUND!\n", __func__);
+ status_code = P2P_STATUS_FAIL_INFO_UNAVAILABLE;
+ }
+ } else {
+ /* Received the invitation to join a P2P group. */
+
+ memset(&group_id, 0x00, sizeof(struct group_id_info));
+ rtw_get_p2p_attr_content(p2p_ie, p2p_ielen, P2P_ATTR_GROUP_ID, (u8 *)&group_id, &attr_contentlen);
+ if (attr_contentlen) {
+ if (!memcmp(group_id.go_device_addr, myid(&padapter->eeprompriv), ETH_ALEN)) {
+ /* In this case, the GO can't be myself. */
+ rtw_p2p_set_state(pwdinfo, P2P_STATE_RECV_INVITE_REQ_DISMATCH);
+ status_code = P2P_STATUS_FAIL_INFO_UNAVAILABLE;
+ } else {
+ /* The p2p device sending this p2p invitation request wants to join an existing P2P group */
+ /* Commented by Albert 2012/06/28 */
+ /* In this case, this Wi-Fi device should use the iwpriv command to get the peer device address. */
+ /* The peer device address should be the destination address for the provisioning discovery request. */
+ /* Then, this Wi-Fi device should use the iwpriv command to get the peer interface address. */
+ /* The peer interface address should be the address for WPS mac address */
+ memcpy(pwdinfo->p2p_peer_device_addr, group_id.go_device_addr , ETH_ALEN);
+ rtw_p2p_set_role(pwdinfo, P2P_ROLE_CLIENT);
+ rtw_p2p_set_state(pwdinfo, P2P_STATE_RECV_INVITE_REQ_JOIN);
+ status_code = P2P_STATUS_SUCCESS;
+ }
+ } else {
+ DBG_88E("[%s] P2P Group ID Attribute NOT FOUND!\n", __func__);
+ status_code = P2P_STATUS_FAIL_INFO_UNAVAILABLE;
+ }
+ }
+ } else {
+ DBG_88E("[%s] P2P Invitation Flags Attribute NOT FOUND!\n", __func__);
+ status_code = P2P_STATUS_FAIL_INFO_UNAVAILABLE;
+ }
+
+ DBG_88E("[%s] status_code = %d\n", __func__, status_code);
+
+ pwdinfo->inviteresp_info.token = frame_body[7];
+ issue_p2p_invitation_response(padapter, GetAddr2Ptr(pframe), pwdinfo->inviteresp_info.token, status_code);
+ }
+ break;
+ case P2P_INVIT_RESP: {
+ u8 attr_content = 0x00;
+ u32 attr_contentlen = 0;
+
+ DBG_88E("[%s] Got invite response frame!\n", __func__);
+ _cancel_timer_ex(&pwdinfo->restore_p2p_state_timer);
+ p2p_ie = rtw_get_p2p_ie(frame_body + _PUBLIC_ACTION_IE_OFFSET_, len - _PUBLIC_ACTION_IE_OFFSET_, NULL, &p2p_ielen);
+ if (p2p_ie) {
+ rtw_get_p2p_attr_content(p2p_ie, p2p_ielen, P2P_ATTR_STATUS, &attr_content, &attr_contentlen);
+
+ if (attr_contentlen == 1) {
+ DBG_88E("[%s] Status = %d\n", __func__, attr_content);
+ pwdinfo->invitereq_info.benable = false;
+
+ if (attr_content == P2P_STATUS_SUCCESS) {
+ if (!memcmp(pwdinfo->invitereq_info.go_bssid, myid(&padapter->eeprompriv), ETH_ALEN)) {
+ rtw_p2p_set_role(pwdinfo, P2P_ROLE_GO);
+ } else {
+ rtw_p2p_set_role(pwdinfo, P2P_ROLE_CLIENT);
+ }
+ rtw_p2p_set_state(pwdinfo, P2P_STATE_RX_INVITE_RESP_OK);
+ } else {
+ rtw_p2p_set_role(pwdinfo, P2P_ROLE_DEVICE);
+ rtw_p2p_set_state(pwdinfo, P2P_STATE_RX_INVITE_RESP_FAIL);
+ }
+ } else {
+ rtw_p2p_set_role(pwdinfo, P2P_ROLE_DEVICE);
+ rtw_p2p_set_state(pwdinfo, P2P_STATE_RX_INVITE_RESP_FAIL);
+ }
+ } else {
+ rtw_p2p_set_role(pwdinfo, P2P_ROLE_DEVICE);
+ rtw_p2p_set_state(pwdinfo, P2P_STATE_RX_INVITE_RESP_FAIL);
+ }
+
+ if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_RX_INVITE_RESP_FAIL))
+ _set_timer(&pwdinfo->restore_p2p_state_timer, 5000);
+ break;
+ }
+ case P2P_DEVDISC_REQ:
+ process_p2p_devdisc_req(pwdinfo, pframe, len);
+ break;
+ case P2P_DEVDISC_RESP:
+ process_p2p_devdisc_resp(pwdinfo, pframe, len);
+ break;
+ case P2P_PROVISION_DISC_REQ:
+ DBG_88E("[%s] Got Provisioning Discovery Request Frame\n", __func__);
+ process_p2p_provdisc_req(pwdinfo, pframe, len);
+ memcpy(pwdinfo->rx_prov_disc_info.peerDevAddr, GetAddr2Ptr(pframe), ETH_ALEN);
+
+ /* 20110902 Kurt */
+ /* Add the following statement to avoid receiving duplicate prov disc req. such that pre_p2p_state would be covered. */
+ if (!rtw_p2p_chk_state(pwdinfo, P2P_STATE_RX_PROVISION_DIS_REQ))
+ rtw_p2p_set_pre_state(pwdinfo, rtw_p2p_state(pwdinfo));
+
+ rtw_p2p_set_state(pwdinfo, P2P_STATE_RX_PROVISION_DIS_REQ);
+ _set_timer(&pwdinfo->restore_p2p_state_timer, P2P_PROVISION_TIMEOUT);
+ break;
+ case P2P_PROVISION_DISC_RESP:
+ /* Commented by Albert 20110707 */
+ /* Should we check the pwdinfo->tx_prov_disc_info.bsent flag here?? */
+ DBG_88E("[%s] Got Provisioning Discovery Response Frame\n", __func__);
+ /* Commented by Albert 20110426 */
+ /* The restore timer is enabled when issuing the provisioing request frame in rtw_p2p_prov_disc function. */
+ _cancel_timer_ex(&pwdinfo->restore_p2p_state_timer);
+ rtw_p2p_set_state(pwdinfo, P2P_STATE_RX_PROVISION_DIS_RSP);
+ process_p2p_provdisc_resp(pwdinfo, pframe);
+ _set_timer(&pwdinfo->restore_p2p_state_timer, P2P_PROVISION_TIMEOUT);
+ break;
+ }
+#endif /* CONFIG_88EU_P2P */
+
+ return _SUCCESS;
+}
+
+static unsigned int on_action_public_vendor(struct recv_frame *precv_frame)
+{
+ unsigned int ret = _FAIL;
+ u8 *pframe = precv_frame->rx_data;
+ u8 *frame_body = pframe + sizeof(struct rtw_ieee80211_hdr_3addr);
+
+ if (!memcmp(frame_body + 2, P2P_OUI, 4)) {
+ ret = on_action_public_p2p(precv_frame);
+ }
+
+ return ret;
+}
+
+static unsigned int on_action_public_default(struct recv_frame *precv_frame, u8 action)
+{
+ unsigned int ret = _FAIL;
+ u8 *pframe = precv_frame->rx_data;
+ u8 *frame_body = pframe + sizeof(struct rtw_ieee80211_hdr_3addr);
+ u8 token;
+
+ token = frame_body[2];
+
+ if (rtw_action_public_decache(precv_frame, token) == _FAIL)
+ goto exit;
+
+ ret = _SUCCESS;
+
+exit:
+ return ret;
+}
+
+unsigned int on_action_public(struct adapter *padapter, struct recv_frame *precv_frame)
+{
+ unsigned int ret = _FAIL;
+ u8 *pframe = precv_frame->rx_data;
+ u8 *frame_body = pframe + sizeof(struct rtw_ieee80211_hdr_3addr);
+ u8 category, action;
+
+ /* check RA matches or not */
+ if (memcmp(myid(&(padapter->eeprompriv)), GetAddr1Ptr(pframe), ETH_ALEN))
+ goto exit;
+
+ category = frame_body[0];
+ if (category != RTW_WLAN_CATEGORY_PUBLIC)
+ goto exit;
+
+ action = frame_body[1];
+ switch (action) {
+ case ACT_PUBLIC_VENDOR:
+ ret = on_action_public_vendor(precv_frame);
+ break;
+ default:
+ ret = on_action_public_default(precv_frame, action);
+ break;
+ }
+
+exit:
+ return ret;
+}
+
+unsigned int OnAction_ht(struct adapter *padapter, struct recv_frame *precv_frame)
+{
+ return _SUCCESS;
+}
+
+unsigned int OnAction_wmm(struct adapter *padapter, struct recv_frame *precv_frame)
+{
+ return _SUCCESS;
+}
+
+unsigned int OnAction_p2p(struct adapter *padapter, struct recv_frame *precv_frame)
+{
+#ifdef CONFIG_88EU_P2P
+ u8 *frame_body;
+ u8 category, OUI_Subtype;
+ u8 *pframe = precv_frame->rx_data;
+ uint len = precv_frame->len;
+ struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
+
+ DBG_88E("%s\n", __func__);
+
+ /* check RA matches or not */
+ if (memcmp(myid(&(padapter->eeprompriv)), GetAddr1Ptr(pframe), ETH_ALEN))/* for if1, sta/ap mode */
+ return _SUCCESS;
+
+ frame_body = (unsigned char *)(pframe + sizeof(struct rtw_ieee80211_hdr_3addr));
+
+ category = frame_body[0];
+ if (category != RTW_WLAN_CATEGORY_P2P)
+ return _SUCCESS;
+
+ if (be32_to_cpu(*((__be32 *)(frame_body + 1))) != P2POUI)
+ return _SUCCESS;
+
+ len -= sizeof(struct rtw_ieee80211_hdr_3addr);
+ OUI_Subtype = frame_body[5];
+
+ switch (OUI_Subtype) {
+ case P2P_NOTICE_OF_ABSENCE:
+ break;
+ case P2P_PRESENCE_REQUEST:
+ process_p2p_presence_req(pwdinfo, pframe, len);
+ break;
+ case P2P_PRESENCE_RESPONSE:
+ break;
+ case P2P_GO_DISC_REQUEST:
+ break;
+ default:
+ break;
+ }
+#endif /* CONFIG_88EU_P2P */
+ return _SUCCESS;
+}
+
+unsigned int OnAction(struct adapter *padapter, struct recv_frame *precv_frame)
+{
+ int i;
+ unsigned char category;
+ struct action_handler *ptable;
+ unsigned char *frame_body;
+ u8 *pframe = precv_frame->rx_data;
+
+ frame_body = (unsigned char *)(pframe + sizeof(struct rtw_ieee80211_hdr_3addr));
+
+ category = frame_body[0];
+
+ for (i = 0; i < sizeof(OnAction_tbl)/sizeof(struct action_handler); i++) {
+ ptable = &OnAction_tbl[i];
+ if (category == ptable->num)
+ ptable->func(padapter, precv_frame);
+ }
+ return _SUCCESS;
+}
+
+unsigned int DoReserved(struct adapter *padapter, struct recv_frame *precv_frame)
+{
+ return _SUCCESS;
+}
+
+struct xmit_frame *alloc_mgtxmitframe(struct xmit_priv *pxmitpriv)
+{
+ struct xmit_frame *pmgntframe;
+ struct xmit_buf *pxmitbuf;
+
+ pmgntframe = rtw_alloc_xmitframe(pxmitpriv);
+ if (pmgntframe == NULL) {
+ DBG_88E("%s, alloc xmitframe fail\n", __func__);
+ return NULL;
+ }
+
+ pxmitbuf = rtw_alloc_xmitbuf_ext(pxmitpriv);
+ if (pxmitbuf == NULL) {
+ DBG_88E("%s, alloc xmitbuf fail\n", __func__);
+ rtw_free_xmitframe(pxmitpriv, pmgntframe);
+ return NULL;
+ }
+ pmgntframe->frame_tag = MGNT_FRAMETAG;
+ pmgntframe->pxmitbuf = pxmitbuf;
+ pmgntframe->buf_addr = pxmitbuf->pbuf;
+ pxmitbuf->priv_data = pmgntframe;
+ return pmgntframe;
+}
+
+/****************************************************************************
+
+Following are some TX fuctions for WiFi MLME
+
+*****************************************************************************/
+
+void update_mgnt_tx_rate(struct adapter *padapter, u8 rate)
+{
+ struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
+
+ pmlmeext->tx_rate = rate;
+ DBG_88E("%s(): rate = %x\n", __func__, rate);
+}
+
+void update_mgntframe_attrib(struct adapter *padapter, struct pkt_attrib *pattrib)
+{
+ struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
+
+ memset((u8 *)(pattrib), 0, sizeof(struct pkt_attrib));
+
+ pattrib->hdrlen = 24;
+ pattrib->nr_frags = 1;
+ pattrib->priority = 7;
+ pattrib->mac_id = 0;
+ pattrib->qsel = 0x12;
+
+ pattrib->pktlen = 0;
+
+ if (pmlmeext->cur_wireless_mode & WIRELESS_11B)
+ pattrib->raid = 6;/* b mode */
+ else
+ pattrib->raid = 5;/* a/g mode */
+
+ pattrib->encrypt = _NO_PRIVACY_;
+ pattrib->bswenc = false;
+
+ pattrib->qos_en = false;
+ pattrib->ht_en = false;
+ pattrib->bwmode = HT_CHANNEL_WIDTH_20;
+ pattrib->ch_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
+ pattrib->sgi = false;
+
+ pattrib->seqnum = pmlmeext->mgnt_seq;
+
+ pattrib->retry_ctrl = true;
+}
+
+void dump_mgntframe(struct adapter *padapter, struct xmit_frame *pmgntframe)
+{
+ if (padapter->bSurpriseRemoved || padapter->bDriverStopped)
+ return;
+
+ rtw_hal_mgnt_xmit(padapter, pmgntframe);
+}
+
+s32 dump_mgntframe_and_wait(struct adapter *padapter, struct xmit_frame *pmgntframe, int timeout_ms)
+{
+ s32 ret = _FAIL;
+ struct xmit_buf *pxmitbuf = pmgntframe->pxmitbuf;
+ struct submit_ctx sctx;
+
+ if (padapter->bSurpriseRemoved || padapter->bDriverStopped)
+ return ret;
+
+ rtw_sctx_init(&sctx, timeout_ms);
+ pxmitbuf->sctx = &sctx;
+
+ ret = rtw_hal_mgnt_xmit(padapter, pmgntframe);
+
+ if (ret == _SUCCESS)
+ ret = rtw_sctx_wait(&sctx);
+
+ return ret;
+}
+
+s32 dump_mgntframe_and_wait_ack(struct adapter *padapter, struct xmit_frame *pmgntframe)
+{
+ s32 ret = _FAIL;
+ u32 timeout_ms = 500;/* 500ms */
+ struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
+
+ if (padapter->bSurpriseRemoved || padapter->bDriverStopped)
+ return -1;
+
+ _enter_critical_mutex(&pxmitpriv->ack_tx_mutex, NULL);
+ pxmitpriv->ack_tx = true;
+
+ pmgntframe->ack_report = 1;
+ if (rtw_hal_mgnt_xmit(padapter, pmgntframe) == _SUCCESS) {
+ ret = rtw_ack_tx_wait(pxmitpriv, timeout_ms);
+ }
+
+ pxmitpriv->ack_tx = false;
+ _exit_critical_mutex(&pxmitpriv->ack_tx_mutex, NULL);
+
+ return ret;
+}
+
+static int update_hidden_ssid(u8 *ies, u32 ies_len, u8 hidden_ssid_mode)
+{
+ u8 *ssid_ie;
+ int ssid_len_ori;
+ int len_diff = 0;
+
+ ssid_ie = rtw_get_ie(ies, WLAN_EID_SSID, &ssid_len_ori, ies_len);
+
+ if (ssid_ie && ssid_len_ori > 0) {
+ switch (hidden_ssid_mode) {
+ case 1: {
+ u8 *next_ie = ssid_ie + 2 + ssid_len_ori;
+ u32 remain_len = 0;
+
+ remain_len = ies_len - (next_ie - ies);
+
+ ssid_ie[1] = 0;
+ memcpy(ssid_ie+2, next_ie, remain_len);
+ len_diff -= ssid_len_ori;
+
+ break;
+ }
+ case 2:
+ memset(&ssid_ie[2], 0, ssid_len_ori);
+ break;
+ default:
+ break;
+ }
+ }
+
+ return len_diff;
+}
+
+void issue_beacon(struct adapter *padapter, int timeout_ms)
+{
+ struct xmit_frame *pmgntframe;
+ struct pkt_attrib *pattrib;
+ unsigned char *pframe;
+ struct rtw_ieee80211_hdr *pwlanhdr;
+ __le16 *fctrl;
+ unsigned int rate_len;
+ struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ struct wlan_bssid_ex *cur_network = &(pmlmeinfo->network);
+ u8 bc_addr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
+#ifdef CONFIG_88EU_P2P
+ struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
+#endif /* CONFIG_88EU_P2P */
+
+ pmgntframe = alloc_mgtxmitframe(pxmitpriv);
+ if (pmgntframe == NULL) {
+ DBG_88E("%s, alloc mgnt frame fail\n", __func__);
+ return;
+ }
+#if defined (CONFIG_88EU_AP_MODE)
+ spin_lock_bh(&pmlmepriv->bcn_update_lock);
+#endif /* if defined (CONFIG_88EU_AP_MODE) */
+
+ /* update attribute */
+ pattrib = &pmgntframe->attrib;
+ update_mgntframe_attrib(padapter, pattrib);
+ pattrib->qsel = 0x10;
+
+ memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
+
+ pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
+ pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
+
+ fctrl = &(pwlanhdr->frame_ctl);
+ *(fctrl) = 0;
+
+ memcpy(pwlanhdr->addr1, bc_addr, ETH_ALEN);
+ memcpy(pwlanhdr->addr2, myid(&(padapter->eeprompriv)), ETH_ALEN);
+ memcpy(pwlanhdr->addr3, get_my_bssid(cur_network), ETH_ALEN);
+
+ SetSeqNum(pwlanhdr, 0/*pmlmeext->mgnt_seq*/);
+ /* pmlmeext->mgnt_seq++; */
+ SetFrameSubType(pframe, WIFI_BEACON);
+
+ pframe += sizeof(struct rtw_ieee80211_hdr_3addr);
+ pattrib->pktlen = sizeof (struct rtw_ieee80211_hdr_3addr);
+
+ if ((pmlmeinfo->state&0x03) == WIFI_FW_AP_STATE) {
+#ifdef CONFIG_88EU_P2P
+ /* for P2P : Primary Device Type & Device Name */
+ u32 wpsielen = 0, insert_len = 0;
+ u8 *wpsie = NULL;
+ wpsie = rtw_get_wps_ie(cur_network->IEs+_FIXED_IE_LENGTH_, cur_network->IELength-_FIXED_IE_LENGTH_, NULL, &wpsielen);
+
+ if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_GO) && wpsie && wpsielen > 0) {
+ uint wps_offset, remainder_ielen;
+ u8 *premainder_ie, *pframe_wscie;
+
+ wps_offset = (uint)(wpsie - cur_network->IEs);
+ premainder_ie = wpsie + wpsielen;
+ remainder_ielen = cur_network->IELength - wps_offset - wpsielen;
+ pframe_wscie = pframe + wps_offset;
+ memcpy(pframe, cur_network->IEs, wps_offset+wpsielen);
+ pframe += (wps_offset + wpsielen);
+ pattrib->pktlen += (wps_offset + wpsielen);
+
+ /* now pframe is end of wsc ie, insert Primary Device Type & Device Name */
+ /* Primary Device Type */
+ /* Type: */
+ *(__be16 *)(pframe + insert_len) = cpu_to_be16(WPS_ATTR_PRIMARY_DEV_TYPE);
+ insert_len += 2;
+
+ /* Length: */
+ *(__be16 *)(pframe + insert_len) = cpu_to_be16(0x0008);
+ insert_len += 2;
+
+ /* Value: */
+ /* Category ID */
+ *(__be16 *)(pframe + insert_len) = cpu_to_be16(WPS_PDT_CID_MULIT_MEDIA);
+ insert_len += 2;
+
+ /* OUI */
+ *(__be32 *)(pframe + insert_len) = cpu_to_be32(WPSOUI);
+ insert_len += 4;
+
+ /* Sub Category ID */
+ *(__be16 *)(pframe + insert_len) = cpu_to_be16(WPS_PDT_SCID_MEDIA_SERVER);
+ insert_len += 2;
+
+ /* Device Name */
+ /* Type: */
+ *(__be16 *)(pframe + insert_len) = cpu_to_be16(WPS_ATTR_DEVICE_NAME);
+ insert_len += 2;
+
+ /* Length: */
+ *(__be16 *)(pframe + insert_len) = cpu_to_be16(pwdinfo->device_name_len);
+ insert_len += 2;
+
+ /* Value: */
+ memcpy(pframe + insert_len, pwdinfo->device_name, pwdinfo->device_name_len);
+ insert_len += pwdinfo->device_name_len;
+
+ /* update wsc ie length */
+ *(pframe_wscie+1) = (wpsielen-2) + insert_len;
+
+ /* pframe move to end */
+ pframe += insert_len;
+ pattrib->pktlen += insert_len;
+
+ /* copy remainder_ie to pframe */
+ memcpy(pframe, premainder_ie, remainder_ielen);
+ pframe += remainder_ielen;
+ pattrib->pktlen += remainder_ielen;
+ } else
+#endif /* CONFIG_88EU_P2P */
+ {
+ int len_diff;
+ memcpy(pframe, cur_network->IEs, cur_network->IELength);
+ len_diff = update_hidden_ssid(
+ pframe+_BEACON_IE_OFFSET_
+ , cur_network->IELength-_BEACON_IE_OFFSET_
+ , pmlmeinfo->hidden_ssid_mode
+ );
+ pframe += (cur_network->IELength+len_diff);
+ pattrib->pktlen += (cur_network->IELength+len_diff);
+ }
+
+ {
+ u8 *wps_ie;
+ uint wps_ielen;
+ u8 sr = 0;
+ wps_ie = rtw_get_wps_ie(pmgntframe->buf_addr+TXDESC_OFFSET+sizeof (struct rtw_ieee80211_hdr_3addr)+_BEACON_IE_OFFSET_,
+ pattrib->pktlen-sizeof (struct rtw_ieee80211_hdr_3addr)-_BEACON_IE_OFFSET_, NULL, &wps_ielen);
+ if (wps_ie && wps_ielen > 0)
+ rtw_get_wps_attr_content(wps_ie, wps_ielen, WPS_ATTR_SELECTED_REGISTRAR, (u8 *)(&sr), NULL);
+ if (sr != 0)
+ set_fwstate(pmlmepriv, WIFI_UNDER_WPS);
+ else
+ _clr_fwstate_(pmlmepriv, WIFI_UNDER_WPS);
+ }
+
+#ifdef CONFIG_88EU_P2P
+ if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_GO)) {
+ u32 len;
+ len = build_beacon_p2p_ie(pwdinfo, pframe);
+
+ pframe += len;
+ pattrib->pktlen += len;
+ }
+#endif /* CONFIG_88EU_P2P */
+
+ goto _issue_bcn;
+ }
+
+ /* below for ad-hoc mode */
+
+ /* timestamp will be inserted by hardware */
+ pframe += 8;
+ pattrib->pktlen += 8;
+
+ /* beacon interval: 2 bytes */
+
+ memcpy(pframe, (unsigned char *)(rtw_get_beacon_interval_from_ie(cur_network->IEs)), 2);
+
+ pframe += 2;
+ pattrib->pktlen += 2;
+
+ /* capability info: 2 bytes */
+
+ memcpy(pframe, (unsigned char *)(rtw_get_capability_from_ie(cur_network->IEs)), 2);
+
+ pframe += 2;
+ pattrib->pktlen += 2;
+
+ /* SSID */
+ pframe = rtw_set_ie(pframe, _SSID_IE_, cur_network->Ssid.SsidLength, cur_network->Ssid.Ssid, &pattrib->pktlen);
+
+ /* supported rates... */
+ rate_len = rtw_get_rateset_len(cur_network->SupportedRates);
+ pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_, ((rate_len > 8) ? 8 : rate_len), cur_network->SupportedRates, &pattrib->pktlen);
+
+ /* DS parameter set */
+ pframe = rtw_set_ie(pframe, _DSSET_IE_, 1, (unsigned char *)&(cur_network->Configuration.DSConfig), &pattrib->pktlen);
+
+ {
+ u8 erpinfo = 0;
+ u32 ATIMWindow;
+ /* IBSS Parameter Set... */
+ ATIMWindow = 0;
+ pframe = rtw_set_ie(pframe, _IBSS_PARA_IE_, 2, (unsigned char *)(&ATIMWindow), &pattrib->pktlen);
+
+ /* ERP IE */
+ pframe = rtw_set_ie(pframe, _ERPINFO_IE_, 1, &erpinfo, &pattrib->pktlen);
+ }
+
+ /* EXTERNDED SUPPORTED RATE */
+ if (rate_len > 8)
+ pframe = rtw_set_ie(pframe, _EXT_SUPPORTEDRATES_IE_, (rate_len - 8), (cur_network->SupportedRates + 8), &pattrib->pktlen);
+ /* todo:HT for adhoc */
+_issue_bcn:
+
+#if defined (CONFIG_88EU_AP_MODE)
+ pmlmepriv->update_bcn = false;
+
+ spin_unlock_bh(&pmlmepriv->bcn_update_lock);
+#endif /* if defined (CONFIG_88EU_AP_MODE) */
+
+ if ((pattrib->pktlen + TXDESC_SIZE) > 512) {
+ DBG_88E("beacon frame too large\n");
+ return;
+ }
+
+ pattrib->last_txcmdsz = pattrib->pktlen;
+
+ /* DBG_88E("issue bcn_sz=%d\n", pattrib->last_txcmdsz); */
+ if (timeout_ms > 0)
+ dump_mgntframe_and_wait(padapter, pmgntframe, timeout_ms);
+ else
+ dump_mgntframe(padapter, pmgntframe);
+}
+
+void issue_probersp(struct adapter *padapter, unsigned char *da, u8 is_valid_p2p_probereq)
+{
+ struct xmit_frame *pmgntframe;
+ struct pkt_attrib *pattrib;
+ unsigned char *pframe;
+ struct rtw_ieee80211_hdr *pwlanhdr;
+ __le16 *fctrl;
+ unsigned char *mac, *bssid;
+ struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
+#if defined (CONFIG_88EU_AP_MODE)
+ u8 *pwps_ie;
+ uint wps_ielen;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+#endif /* if defined (CONFIG_88EU_AP_MODE) */
+ struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ struct wlan_bssid_ex *cur_network = &(pmlmeinfo->network);
+ unsigned int rate_len;
+#ifdef CONFIG_88EU_P2P
+ struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
+#endif /* CONFIG_88EU_P2P */
+
+ pmgntframe = alloc_mgtxmitframe(pxmitpriv);
+ if (pmgntframe == NULL) {
+ DBG_88E("%s, alloc mgnt frame fail\n", __func__);
+ return;
+ }
+
+ /* update attribute */
+ pattrib = &pmgntframe->attrib;
+ update_mgntframe_attrib(padapter, pattrib);
+
+ memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
+
+ pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
+ pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
+
+ mac = myid(&(padapter->eeprompriv));
+ bssid = cur_network->MacAddress;
+
+ fctrl = &(pwlanhdr->frame_ctl);
+ *(fctrl) = 0;
+ memcpy(pwlanhdr->addr1, da, ETH_ALEN);
+ memcpy(pwlanhdr->addr2, mac, ETH_ALEN);
+ memcpy(pwlanhdr->addr3, bssid, ETH_ALEN);
+
+ SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
+ pmlmeext->mgnt_seq++;
+ SetFrameSubType(fctrl, WIFI_PROBERSP);
+
+ pattrib->hdrlen = sizeof(struct rtw_ieee80211_hdr_3addr);
+ pattrib->pktlen = pattrib->hdrlen;
+ pframe += pattrib->hdrlen;
+
+ if (cur_network->IELength > MAX_IE_SZ)
+ return;
+
+#if defined(CONFIG_88EU_AP_MODE)
+ if ((pmlmeinfo->state&0x03) == WIFI_FW_AP_STATE) {
+ pwps_ie = rtw_get_wps_ie(cur_network->IEs+_FIXED_IE_LENGTH_, cur_network->IELength-_FIXED_IE_LENGTH_, NULL, &wps_ielen);
+
+ /* inerset & update wps_probe_resp_ie */
+ if ((pmlmepriv->wps_probe_resp_ie != NULL) && pwps_ie && (wps_ielen > 0)) {
+ uint wps_offset, remainder_ielen;
+ u8 *premainder_ie;
+
+ wps_offset = (uint)(pwps_ie - cur_network->IEs);
+
+ premainder_ie = pwps_ie + wps_ielen;
+
+ remainder_ielen = cur_network->IELength - wps_offset - wps_ielen;
+
+ memcpy(pframe, cur_network->IEs, wps_offset);
+ pframe += wps_offset;
+ pattrib->pktlen += wps_offset;
+
+ wps_ielen = (uint)pmlmepriv->wps_probe_resp_ie[1];/* to get ie data len */
+ if ((wps_offset+wps_ielen+2) <= MAX_IE_SZ) {
+ memcpy(pframe, pmlmepriv->wps_probe_resp_ie, wps_ielen+2);
+ pframe += wps_ielen+2;
+ pattrib->pktlen += wps_ielen+2;
+ }
+
+ if ((wps_offset+wps_ielen+2+remainder_ielen) <= MAX_IE_SZ) {
+ memcpy(pframe, premainder_ie, remainder_ielen);
+ pframe += remainder_ielen;
+ pattrib->pktlen += remainder_ielen;
+ }
+ } else {
+ memcpy(pframe, cur_network->IEs, cur_network->IELength);
+ pframe += cur_network->IELength;
+ pattrib->pktlen += cur_network->IELength;
+ }
+ } else
+#endif
+ {
+ /* timestamp will be inserted by hardware */
+ pframe += 8;
+ pattrib->pktlen += 8;
+
+ /* beacon interval: 2 bytes */
+
+ memcpy(pframe, (unsigned char *)(rtw_get_beacon_interval_from_ie(cur_network->IEs)), 2);
+
+ pframe += 2;
+ pattrib->pktlen += 2;
+
+ /* capability info: 2 bytes */
+
+ memcpy(pframe, (unsigned char *)(rtw_get_capability_from_ie(cur_network->IEs)), 2);
+
+ pframe += 2;
+ pattrib->pktlen += 2;
+
+ /* below for ad-hoc mode */
+
+ /* SSID */
+ pframe = rtw_set_ie(pframe, _SSID_IE_, cur_network->Ssid.SsidLength, cur_network->Ssid.Ssid, &pattrib->pktlen);
+
+ /* supported rates... */
+ rate_len = rtw_get_rateset_len(cur_network->SupportedRates);
+ pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_, ((rate_len > 8) ? 8 : rate_len), cur_network->SupportedRates, &pattrib->pktlen);
+
+ /* DS parameter set */
+ pframe = rtw_set_ie(pframe, _DSSET_IE_, 1, (unsigned char *)&(cur_network->Configuration.DSConfig), &pattrib->pktlen);
+
+ if ((pmlmeinfo->state&0x03) == WIFI_FW_ADHOC_STATE) {
+ u8 erpinfo = 0;
+ u32 ATIMWindow;
+ /* IBSS Parameter Set... */
+ /* ATIMWindow = cur->Configuration.ATIMWindow; */
+ ATIMWindow = 0;
+ pframe = rtw_set_ie(pframe, _IBSS_PARA_IE_, 2, (unsigned char *)(&ATIMWindow), &pattrib->pktlen);
+
+ /* ERP IE */
+ pframe = rtw_set_ie(pframe, _ERPINFO_IE_, 1, &erpinfo, &pattrib->pktlen);
+ }
+
+ /* EXTERNDED SUPPORTED RATE */
+ if (rate_len > 8)
+ pframe = rtw_set_ie(pframe, _EXT_SUPPORTEDRATES_IE_, (rate_len - 8), (cur_network->SupportedRates + 8), &pattrib->pktlen);
+ /* todo:HT for adhoc */
+ }
+
+#ifdef CONFIG_88EU_P2P
+ if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_GO) && is_valid_p2p_probereq) {
+ u32 len;
+ len = build_probe_resp_p2p_ie(pwdinfo, pframe);
+
+ pframe += len;
+ pattrib->pktlen += len;
+ }
+#endif /* CONFIG_88EU_P2P */
+
+ pattrib->last_txcmdsz = pattrib->pktlen;
+
+ dump_mgntframe(padapter, pmgntframe);
+
+ return;
+}
+
+static int _issue_probereq(struct adapter *padapter, struct ndis_802_11_ssid *pssid, u8 *da, int wait_ack)
+{
+ int ret = _FAIL;
+ struct xmit_frame *pmgntframe;
+ struct pkt_attrib *pattrib;
+ unsigned char *pframe;
+ struct rtw_ieee80211_hdr *pwlanhdr;
+ __le16 *fctrl;
+ unsigned char *mac;
+ unsigned char bssrate[NumRates];
+ struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
+ int bssrate_len = 0;
+ u8 bc_addr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
+
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_notice_, ("+issue_probereq\n"));
+
+ pmgntframe = alloc_mgtxmitframe(pxmitpriv);
+ if (pmgntframe == NULL)
+ goto exit;
+
+ /* update attribute */
+ pattrib = &pmgntframe->attrib;
+ update_mgntframe_attrib(padapter, pattrib);
+
+ memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
+
+ pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
+ pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
+
+ mac = myid(&(padapter->eeprompriv));
+
+ fctrl = &(pwlanhdr->frame_ctl);
+ *(fctrl) = 0;
+
+ if (da) {
+ /* unicast probe request frame */
+ memcpy(pwlanhdr->addr1, da, ETH_ALEN);
+ memcpy(pwlanhdr->addr3, da, ETH_ALEN);
+ } else {
+ /* broadcast probe request frame */
+ memcpy(pwlanhdr->addr1, bc_addr, ETH_ALEN);
+ memcpy(pwlanhdr->addr3, bc_addr, ETH_ALEN);
+ }
+
+ memcpy(pwlanhdr->addr2, mac, ETH_ALEN);
+
+ SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
+ pmlmeext->mgnt_seq++;
+ SetFrameSubType(pframe, WIFI_PROBEREQ);
+
+ pframe += sizeof (struct rtw_ieee80211_hdr_3addr);
+ pattrib->pktlen = sizeof (struct rtw_ieee80211_hdr_3addr);
+
+ if (pssid)
+ pframe = rtw_set_ie(pframe, _SSID_IE_, pssid->SsidLength, pssid->Ssid, &(pattrib->pktlen));
+ else
+ pframe = rtw_set_ie(pframe, _SSID_IE_, 0, NULL, &(pattrib->pktlen));
+
+ get_rate_set(padapter, bssrate, &bssrate_len);
+
+ if (bssrate_len > 8) {
+ pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_ , 8, bssrate, &(pattrib->pktlen));
+ pframe = rtw_set_ie(pframe, _EXT_SUPPORTEDRATES_IE_ , (bssrate_len - 8), (bssrate + 8), &(pattrib->pktlen));
+ } else {
+ pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_ , bssrate_len , bssrate, &(pattrib->pktlen));
+ }
+
+ /* add wps_ie for wps2.0 */
+ if (pmlmepriv->wps_probe_req_ie_len > 0 && pmlmepriv->wps_probe_req_ie) {
+ memcpy(pframe, pmlmepriv->wps_probe_req_ie, pmlmepriv->wps_probe_req_ie_len);
+ pframe += pmlmepriv->wps_probe_req_ie_len;
+ pattrib->pktlen += pmlmepriv->wps_probe_req_ie_len;
+ }
+
+ pattrib->last_txcmdsz = pattrib->pktlen;
+
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_notice_,
+ ("issuing probe_req, tx_len=%d\n", pattrib->last_txcmdsz));
+
+ if (wait_ack) {
+ ret = dump_mgntframe_and_wait_ack(padapter, pmgntframe);
+ } else {
+ dump_mgntframe(padapter, pmgntframe);
+ ret = _SUCCESS;
+ }
+
+exit:
+ return ret;
+}
+
+inline void issue_probereq(struct adapter *padapter, struct ndis_802_11_ssid *pssid, u8 *da)
+{
+ _issue_probereq(padapter, pssid, da, false);
+}
+
+int issue_probereq_ex(struct adapter *padapter, struct ndis_802_11_ssid *pssid, u8 *da,
+ int try_cnt, int wait_ms)
+{
+ int ret;
+ int i = 0;
+ u32 start = jiffies;
+
+ do {
+ ret = _issue_probereq(padapter, pssid, da, wait_ms > 0 ? true : false);
+
+ i++;
+
+ if (padapter->bDriverStopped || padapter->bSurpriseRemoved)
+ break;
+
+ if (i < try_cnt && wait_ms > 0 && ret == _FAIL)
+ rtw_msleep_os(wait_ms);
+
+ } while ((i < try_cnt) && ((ret == _FAIL) || (wait_ms == 0)));
+
+ if (ret != _FAIL) {
+ ret = _SUCCESS;
+ goto exit;
+ }
+
+ if (try_cnt && wait_ms) {
+ if (da)
+ DBG_88E(FUNC_ADPT_FMT" to %pM, ch:%u%s, %d/%d in %u ms\n",
+ FUNC_ADPT_ARG(padapter), da, rtw_get_oper_ch(padapter),
+ ret == _SUCCESS ? ", acked" : "", i, try_cnt, rtw_get_passing_time_ms(start));
+ else
+ DBG_88E(FUNC_ADPT_FMT", ch:%u%s, %d/%d in %u ms\n",
+ FUNC_ADPT_ARG(padapter), rtw_get_oper_ch(padapter),
+ ret == _SUCCESS ? ", acked" : "", i, try_cnt, rtw_get_passing_time_ms(start));
+ }
+exit:
+ return ret;
+}
+
+/* if psta == NULL, indiate we are station(client) now... */
+void issue_auth(struct adapter *padapter, struct sta_info *psta, unsigned short status)
+{
+ struct xmit_frame *pmgntframe;
+ struct pkt_attrib *pattrib;
+ unsigned char *pframe;
+ struct rtw_ieee80211_hdr *pwlanhdr;
+ __le16 *fctrl;
+ unsigned int val32;
+ u16 val16;
+#ifdef CONFIG_88EU_AP_MODE
+ __le16 le_val16;
+#endif
+ int use_shared_key = 0;
+ struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
+ struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+
+ pmgntframe = alloc_mgtxmitframe(pxmitpriv);
+ if (pmgntframe == NULL)
+ return;
+
+ /* update attribute */
+ pattrib = &pmgntframe->attrib;
+ update_mgntframe_attrib(padapter, pattrib);
+
+ memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
+
+ pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
+ pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
+
+ fctrl = &(pwlanhdr->frame_ctl);
+ *(fctrl) = 0;
+
+ SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
+ pmlmeext->mgnt_seq++;
+ SetFrameSubType(pframe, WIFI_AUTH);
+
+ pframe += sizeof(struct rtw_ieee80211_hdr_3addr);
+ pattrib->pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);
+
+ if (psta) {/* for AP mode */
+#ifdef CONFIG_88EU_AP_MODE
+
+ memcpy(pwlanhdr->addr1, psta->hwaddr, ETH_ALEN);
+ memcpy(pwlanhdr->addr2, myid(&(padapter->eeprompriv)), ETH_ALEN);
+ memcpy(pwlanhdr->addr3, myid(&(padapter->eeprompriv)), ETH_ALEN);
+
+ /* setting auth algo number */
+ val16 = (u16)psta->authalg;
+
+ if (status != _STATS_SUCCESSFUL_)
+ val16 = 0;
+
+ if (val16) {
+ le_val16 = cpu_to_le16(val16);
+ use_shared_key = 1;
+ } else {
+ le_val16 = 0;
+ }
+
+ pframe = rtw_set_fixed_ie(pframe, _AUTH_ALGM_NUM_, (unsigned char *)&le_val16, &(pattrib->pktlen));
+
+ /* setting auth seq number */
+ val16 = (u16)psta->auth_seq;
+ le_val16 = cpu_to_le16(val16);
+ pframe = rtw_set_fixed_ie(pframe, _AUTH_SEQ_NUM_, (unsigned char *)&le_val16, &(pattrib->pktlen));
+
+ /* setting status code... */
+ val16 = status;
+ le_val16 = cpu_to_le16(val16);
+ pframe = rtw_set_fixed_ie(pframe, _STATUS_CODE_, (unsigned char *)&le_val16, &(pattrib->pktlen));
+
+ /* added challenging text... */
+ if ((psta->auth_seq == 2) && (psta->state & WIFI_FW_AUTH_STATE) && (use_shared_key == 1))
+ pframe = rtw_set_ie(pframe, _CHLGETXT_IE_, 128, psta->chg_txt, &(pattrib->pktlen));
+#endif
+ } else {
+ __le32 le_tmp32;
+ __le16 le_tmp16;
+ memcpy(pwlanhdr->addr1, get_my_bssid(&pmlmeinfo->network), ETH_ALEN);
+ memcpy(pwlanhdr->addr2, myid(&padapter->eeprompriv), ETH_ALEN);
+ memcpy(pwlanhdr->addr3, get_my_bssid(&pmlmeinfo->network), ETH_ALEN);
+
+ /* setting auth algo number */
+ val16 = (pmlmeinfo->auth_algo == dot11AuthAlgrthm_Shared) ? 1 : 0;/* 0:OPEN System, 1:Shared key */
+ if (val16)
+ use_shared_key = 1;
+
+ /* setting IV for auth seq #3 */
+ if ((pmlmeinfo->auth_seq == 3) && (pmlmeinfo->state & WIFI_FW_AUTH_STATE) && (use_shared_key == 1)) {
+ val32 = ((pmlmeinfo->iv++) | (pmlmeinfo->key_index << 30));
+ le_tmp32 = cpu_to_le32(val32);
+ pframe = rtw_set_fixed_ie(pframe, 4, (unsigned char *)&le_tmp32, &(pattrib->pktlen));
+
+ pattrib->iv_len = 4;
+ }
+
+ le_tmp16 = cpu_to_le16(val16);
+ pframe = rtw_set_fixed_ie(pframe, _AUTH_ALGM_NUM_, (unsigned char *)&le_tmp16, &(pattrib->pktlen));
+
+ /* setting auth seq number */
+ val16 = pmlmeinfo->auth_seq;
+ le_tmp16 = cpu_to_le16(val16);
+ pframe = rtw_set_fixed_ie(pframe, _AUTH_SEQ_NUM_, (unsigned char *)&le_tmp16, &(pattrib->pktlen));
+
+ /* setting status code... */
+ le_tmp16 = cpu_to_le16(status);
+ pframe = rtw_set_fixed_ie(pframe, _STATUS_CODE_, (unsigned char *)&le_tmp16, &(pattrib->pktlen));
+
+ /* then checking to see if sending challenging text... */
+ if ((pmlmeinfo->auth_seq == 3) && (pmlmeinfo->state & WIFI_FW_AUTH_STATE) && (use_shared_key == 1)) {
+ pframe = rtw_set_ie(pframe, _CHLGETXT_IE_, 128, pmlmeinfo->chg_txt, &(pattrib->pktlen));
+
+ SetPrivacy(fctrl);
+
+ pattrib->hdrlen = sizeof(struct rtw_ieee80211_hdr_3addr);
+
+ pattrib->encrypt = _WEP40_;
+
+ pattrib->icv_len = 4;
+
+ pattrib->pktlen += pattrib->icv_len;
+ }
+ }
+
+ pattrib->last_txcmdsz = pattrib->pktlen;
+
+ rtw_wep_encrypt(padapter, (u8 *)pmgntframe);
+ DBG_88E("%s\n", __func__);
+ dump_mgntframe(padapter, pmgntframe);
+
+ return;
+}
+
+void issue_asocrsp(struct adapter *padapter, unsigned short status, struct sta_info *pstat, int pkt_type)
+{
+#ifdef CONFIG_88EU_AP_MODE
+ struct xmit_frame *pmgntframe;
+ struct rtw_ieee80211_hdr *pwlanhdr;
+ struct pkt_attrib *pattrib;
+ unsigned char *pbuf, *pframe;
+ unsigned short val;
+ __le16 *fctrl;
+ struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ struct wlan_bssid_ex *pnetwork = &(pmlmeinfo->network);
+ u8 *ie = pnetwork->IEs;
+ __le16 lestatus, leval;
+#ifdef CONFIG_88EU_P2P
+ struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
+#endif /* CONFIG_88EU_P2P */
+
+ DBG_88E("%s\n", __func__);
+
+ pmgntframe = alloc_mgtxmitframe(pxmitpriv);
+ if (pmgntframe == NULL)
+ return;
+
+ /* update attribute */
+ pattrib = &pmgntframe->attrib;
+ update_mgntframe_attrib(padapter, pattrib);
+
+ memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
+
+ pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
+ pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
+
+ fctrl = &(pwlanhdr->frame_ctl);
+ *(fctrl) = 0;
+
+ memcpy((void *)GetAddr1Ptr(pwlanhdr), pstat->hwaddr, ETH_ALEN);
+ memcpy((void *)GetAddr2Ptr(pwlanhdr), myid(&(padapter->eeprompriv)), ETH_ALEN);
+ memcpy((void *)GetAddr3Ptr(pwlanhdr), get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
+
+ SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
+ pmlmeext->mgnt_seq++;
+ if ((pkt_type == WIFI_ASSOCRSP) || (pkt_type == WIFI_REASSOCRSP))
+ SetFrameSubType(pwlanhdr, pkt_type);
+ else
+ return;
+
+ pattrib->hdrlen = sizeof(struct rtw_ieee80211_hdr_3addr);
+ pattrib->pktlen += pattrib->hdrlen;
+ pframe += pattrib->hdrlen;
+
+ /* capability */
+ val = *(unsigned short *)rtw_get_capability_from_ie(ie);
+
+ pframe = rtw_set_fixed_ie(pframe, _CAPABILITY_ , (unsigned char *)&val, &(pattrib->pktlen));
+
+ lestatus = cpu_to_le16(status);
+ pframe = rtw_set_fixed_ie(pframe , _STATUS_CODE_ , (unsigned char *)&lestatus, &(pattrib->pktlen));
+
+ leval = cpu_to_le16(pstat->aid | BIT(14) | BIT(15));
+ pframe = rtw_set_fixed_ie(pframe, _ASOC_ID_ , (unsigned char *)&leval, &(pattrib->pktlen));
+
+ if (pstat->bssratelen <= 8) {
+ pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_, pstat->bssratelen, pstat->bssrateset, &(pattrib->pktlen));
+ } else {
+ pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_, 8, pstat->bssrateset, &(pattrib->pktlen));
+ pframe = rtw_set_ie(pframe, _EXT_SUPPORTEDRATES_IE_, (pstat->bssratelen-8), pstat->bssrateset+8, &(pattrib->pktlen));
+ }
+
+ if ((pstat->flags & WLAN_STA_HT) && (pmlmepriv->htpriv.ht_option)) {
+ uint ie_len = 0;
+
+ /* FILL HT CAP INFO IE */
+ pbuf = rtw_get_ie(ie + _BEACON_IE_OFFSET_, _HT_CAPABILITY_IE_, &ie_len, (pnetwork->IELength - _BEACON_IE_OFFSET_));
+ if (pbuf && ie_len > 0) {
+ memcpy(pframe, pbuf, ie_len+2);
+ pframe += (ie_len+2);
+ pattrib->pktlen += (ie_len+2);
+ }
+
+ /* FILL HT ADD INFO IE */
+ pbuf = rtw_get_ie(ie + _BEACON_IE_OFFSET_, _HT_ADD_INFO_IE_, &ie_len, (pnetwork->IELength - _BEACON_IE_OFFSET_));
+ if (pbuf && ie_len > 0) {
+ memcpy(pframe, pbuf, ie_len+2);
+ pframe += (ie_len+2);
+ pattrib->pktlen += (ie_len+2);
+ }
+ }
+
+ /* FILL WMM IE */
+ if ((pstat->flags & WLAN_STA_WME) && (pmlmepriv->qospriv.qos_option)) {
+ uint ie_len = 0;
+ unsigned char WMM_PARA_IE[] = {0x00, 0x50, 0xf2, 0x02, 0x01, 0x01};
+
+ for (pbuf = ie + _BEACON_IE_OFFSET_;; pbuf += (ie_len + 2)) {
+ pbuf = rtw_get_ie(pbuf, _VENDOR_SPECIFIC_IE_, &ie_len, (pnetwork->IELength - _BEACON_IE_OFFSET_ - (ie_len + 2)));
+ if (pbuf && !memcmp(pbuf+2, WMM_PARA_IE, 6)) {
+ memcpy(pframe, pbuf, ie_len+2);
+ pframe += (ie_len+2);
+ pattrib->pktlen += (ie_len+2);
+ break;
+ }
+
+ if ((pbuf == NULL) || (ie_len == 0))
+ break;
+ }
+ }
+
+ if (pmlmeinfo->assoc_AP_vendor == HT_IOT_PEER_REALTEK)
+ pframe = rtw_set_ie(pframe, _VENDOR_SPECIFIC_IE_, 6 , REALTEK_96B_IE, &(pattrib->pktlen));
+
+ /* add WPS IE ie for wps 2.0 */
+ if (pmlmepriv->wps_assoc_resp_ie && pmlmepriv->wps_assoc_resp_ie_len > 0) {
+ memcpy(pframe, pmlmepriv->wps_assoc_resp_ie, pmlmepriv->wps_assoc_resp_ie_len);
+
+ pframe += pmlmepriv->wps_assoc_resp_ie_len;
+ pattrib->pktlen += pmlmepriv->wps_assoc_resp_ie_len;
+ }
+
+#ifdef CONFIG_88EU_P2P
+ if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_GO) && (pstat->is_p2p_device)) {
+ u32 len;
+
+ len = build_assoc_resp_p2p_ie(pwdinfo, pframe, pstat->p2p_status_code);
+
+ pframe += len;
+ pattrib->pktlen += len;
+ }
+#endif /* CONFIG_88EU_P2P */
+ pattrib->last_txcmdsz = pattrib->pktlen;
+ dump_mgntframe(padapter, pmgntframe);
+#endif
+}
+
+void issue_assocreq(struct adapter *padapter)
+{
+ int ret = _FAIL;
+ struct xmit_frame *pmgntframe;
+ struct pkt_attrib *pattrib;
+ unsigned char *pframe, *p;
+ struct rtw_ieee80211_hdr *pwlanhdr;
+ __le16 *fctrl;
+ __le16 le_tmp;
+ unsigned int i, j, ie_len, index = 0;
+ unsigned char rf_type, bssrate[NumRates], sta_bssrate[NumRates];
+ struct ndis_802_11_var_ie *pIE;
+ struct registry_priv *pregpriv = &padapter->registrypriv;
+ struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ int bssrate_len = 0, sta_bssrate_len = 0;
+#ifdef CONFIG_88EU_P2P
+ struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
+ u8 p2pie[255] = { 0x00 };
+ u16 p2pielen = 0;
+#endif /* CONFIG_88EU_P2P */
+
+ pmgntframe = alloc_mgtxmitframe(pxmitpriv);
+ if (pmgntframe == NULL)
+ goto exit;
+
+ /* update attribute */
+ pattrib = &pmgntframe->attrib;
+ update_mgntframe_attrib(padapter, pattrib);
+
+ memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
+ pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
+ pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
+
+ fctrl = &(pwlanhdr->frame_ctl);
+ *(fctrl) = 0;
+ memcpy(pwlanhdr->addr1, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
+ memcpy(pwlanhdr->addr2, myid(&(padapter->eeprompriv)), ETH_ALEN);
+ memcpy(pwlanhdr->addr3, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
+
+ SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
+ pmlmeext->mgnt_seq++;
+ SetFrameSubType(pframe, WIFI_ASSOCREQ);
+
+ pframe += sizeof(struct rtw_ieee80211_hdr_3addr);
+ pattrib->pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);
+
+ /* caps */
+
+ memcpy(pframe, rtw_get_capability_from_ie(pmlmeinfo->network.IEs), 2);
+
+ pframe += 2;
+ pattrib->pktlen += 2;
+
+ /* listen interval */
+ /* todo: listen interval for power saving */
+ le_tmp = cpu_to_le16(3);
+ memcpy(pframe , (unsigned char *)&le_tmp, 2);
+ pframe += 2;
+ pattrib->pktlen += 2;
+
+ /* SSID */
+ pframe = rtw_set_ie(pframe, _SSID_IE_, pmlmeinfo->network.Ssid.SsidLength, pmlmeinfo->network.Ssid.Ssid, &(pattrib->pktlen));
+
+ /* supported rate & extended supported rate */
+
+ /* Check if the AP's supported rates are also supported by STA. */
+ get_rate_set(padapter, sta_bssrate, &sta_bssrate_len);
+
+ if (pmlmeext->cur_channel == 14)/* for JAPAN, channel 14 can only uses B Mode(CCK) */
+ sta_bssrate_len = 4;
+
+ for (i = 0; i < NDIS_802_11_LENGTH_RATES_EX; i++) {
+ if (pmlmeinfo->network.SupportedRates[i] == 0)
+ break;
+ DBG_88E("network.SupportedRates[%d]=%02X\n", i, pmlmeinfo->network.SupportedRates[i]);
+ }
+
+ for (i = 0; i < NDIS_802_11_LENGTH_RATES_EX; i++) {
+ if (pmlmeinfo->network.SupportedRates[i] == 0)
+ break;
+
+ /* Check if the AP's supported rates are also supported by STA. */
+ for (j = 0; j < sta_bssrate_len; j++) {
+ /* Avoid the proprietary data rate (22Mbps) of Handlink WSG-4000 AP */
+ if ((pmlmeinfo->network.SupportedRates[i]|IEEE80211_BASIC_RATE_MASK)
+ == (sta_bssrate[j]|IEEE80211_BASIC_RATE_MASK))
+ break;
+ }
+
+ if (j == sta_bssrate_len) {
+ /* the rate is not supported by STA */
+ DBG_88E("%s(): the rate[%d]=%02X is not supported by STA!\n", __func__, i, pmlmeinfo->network.SupportedRates[i]);
+ } else {
+ /* the rate is supported by STA */
+ bssrate[index++] = pmlmeinfo->network.SupportedRates[i];
+ }
+ }
+
+ bssrate_len = index;
+ DBG_88E("bssrate_len=%d\n", bssrate_len);
+
+ if (bssrate_len == 0) {
+ rtw_free_xmitbuf(pxmitpriv, pmgntframe->pxmitbuf);
+ rtw_free_xmitframe(pxmitpriv, pmgntframe);
+ goto exit; /* don't connect to AP if no joint supported rate */
+ }
+
+ if (bssrate_len > 8) {
+ pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_ , 8, bssrate, &(pattrib->pktlen));
+ pframe = rtw_set_ie(pframe, _EXT_SUPPORTEDRATES_IE_ , (bssrate_len - 8), (bssrate + 8), &(pattrib->pktlen));
+ } else {
+ pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_ , bssrate_len , bssrate, &(pattrib->pktlen));
+ }
+
+ /* RSN */
+ p = rtw_get_ie((pmlmeinfo->network.IEs + sizeof(struct ndis_802_11_fixed_ie)), _RSN_IE_2_, &ie_len, (pmlmeinfo->network.IELength - sizeof(struct ndis_802_11_fixed_ie)));
+ if (p != NULL)
+ pframe = rtw_set_ie(pframe, _RSN_IE_2_, ie_len, (p + 2), &(pattrib->pktlen));
+
+ /* HT caps */
+ if (padapter->mlmepriv.htpriv.ht_option) {
+ p = rtw_get_ie((pmlmeinfo->network.IEs + sizeof(struct ndis_802_11_fixed_ie)), _HT_CAPABILITY_IE_, &ie_len, (pmlmeinfo->network.IELength - sizeof(struct ndis_802_11_fixed_ie)));
+ if ((p != NULL) && (!(is_ap_in_tkip(padapter)))) {
+ memcpy(&(pmlmeinfo->HT_caps), (p + 2), sizeof(struct HT_caps_element));
+
+ /* to disable 40M Hz support while gd_bw_40MHz_en = 0 */
+ if (pregpriv->cbw40_enable == 0)
+ pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info &= cpu_to_le16(~(BIT(6) | BIT(1)));
+ else
+ pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info |= cpu_to_le16(BIT(1));
+
+ /* todo: disable SM power save mode */
+ pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info |= cpu_to_le16(0x000c);
+
+ rtw_hal_get_hwreg(padapter, HW_VAR_RF_TYPE, (u8 *)(&rf_type));
+ switch (rf_type) {
+ case RF_1T1R:
+ if (pregpriv->rx_stbc)
+ pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info |= cpu_to_le16(0x0100);/* RX STBC One spatial stream */
+ memcpy(pmlmeinfo->HT_caps.u.HT_cap_element.MCS_rate, MCS_rate_1R, 16);
+ break;
+ case RF_2T2R:
+ case RF_1T2R:
+ default:
+ if ((pregpriv->rx_stbc == 0x3) ||/* enable for 2.4/5 GHz */
+ ((pmlmeext->cur_wireless_mode & WIRELESS_11_24N) && (pregpriv->rx_stbc == 0x1)) || /* enable for 2.4GHz */
+ (pregpriv->wifi_spec == 1)) {
+ DBG_88E("declare supporting RX STBC\n");
+ pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info |= cpu_to_le16(0x0200);/* RX STBC two spatial stream */
+ }
+ memcpy(pmlmeinfo->HT_caps.u.HT_cap_element.MCS_rate, MCS_rate_2R, 16);
+ break;
+ }
+ pframe = rtw_set_ie(pframe, _HT_CAPABILITY_IE_, ie_len , (u8 *)(&(pmlmeinfo->HT_caps)), &(pattrib->pktlen));
+ }
+ }
+
+ /* vendor specific IE, such as WPA, WMM, WPS */
+ for (i = sizeof(struct ndis_802_11_fixed_ie); i < pmlmeinfo->network.IELength;) {
+ pIE = (struct ndis_802_11_var_ie *)(pmlmeinfo->network.IEs + i);
+
+ switch (pIE->ElementID) {
+ case _VENDOR_SPECIFIC_IE_:
+ if ((!memcmp(pIE->data, RTW_WPA_OUI, 4)) ||
+ (!memcmp(pIE->data, WMM_OUI, 4)) ||
+ (!memcmp(pIE->data, WPS_OUI, 4))) {
+ if (!padapter->registrypriv.wifi_spec) {
+ /* Commented by Kurt 20110629 */
+ /* In some older APs, WPS handshake */
+ /* would be fail if we append vender extensions informations to AP */
+ if (!memcmp(pIE->data, WPS_OUI, 4))
+ pIE->Length = 14;
+ }
+ pframe = rtw_set_ie(pframe, _VENDOR_SPECIFIC_IE_, pIE->Length, pIE->data, &(pattrib->pktlen));
+ }
+ break;
+ default:
+ break;
+ }
+ i += (pIE->Length + 2);
+ }
+
+ if (pmlmeinfo->assoc_AP_vendor == HT_IOT_PEER_REALTEK)
+ pframe = rtw_set_ie(pframe, _VENDOR_SPECIFIC_IE_, 6 , REALTEK_96B_IE, &(pattrib->pktlen));
+
+#ifdef CONFIG_88EU_P2P
+
+ if (!rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE) && !rtw_p2p_chk_state(pwdinfo, P2P_STATE_IDLE)) {
+ /* Should add the P2P IE in the association request frame. */
+ /* P2P OUI */
+
+ p2pielen = 0;
+ p2pie[p2pielen++] = 0x50;
+ p2pie[p2pielen++] = 0x6F;
+ p2pie[p2pielen++] = 0x9A;
+ p2pie[p2pielen++] = 0x09; /* WFA P2P v1.0 */
+
+ /* Commented by Albert 20101109 */
+ /* According to the P2P Specification, the association request frame should contain 3 P2P attributes */
+ /* 1. P2P Capability */
+ /* 2. Extended Listen Timing */
+ /* 3. Device Info */
+ /* Commented by Albert 20110516 */
+ /* 4. P2P Interface */
+
+ /* P2P Capability */
+ /* Type: */
+ p2pie[p2pielen++] = P2P_ATTR_CAPABILITY;
+
+ /* Length: */
+ *(__le16 *)(p2pie + p2pielen) = cpu_to_le16(0x0002);
+ p2pielen += 2;
+
+ /* Value: */
+ /* Device Capability Bitmap, 1 byte */
+ p2pie[p2pielen++] = DMP_P2P_DEVCAP_SUPPORT;
+
+ /* Group Capability Bitmap, 1 byte */
+ if (pwdinfo->persistent_supported)
+ p2pie[p2pielen++] = P2P_GRPCAP_PERSISTENT_GROUP | DMP_P2P_GRPCAP_SUPPORT;
+ else
+ p2pie[p2pielen++] = DMP_P2P_GRPCAP_SUPPORT;
+
+ /* Extended Listen Timing */
+ /* Type: */
+ p2pie[p2pielen++] = P2P_ATTR_EX_LISTEN_TIMING;
+
+ /* Length: */
+ *(__le16 *)(p2pie + p2pielen) = cpu_to_le16(0x0004);
+ p2pielen += 2;
+
+ /* Value: */
+ /* Availability Period */
+ *(__le16 *)(p2pie + p2pielen) = cpu_to_le16(0xFFFF);
+ p2pielen += 2;
+
+ /* Availability Interval */
+ *(__le16 *)(p2pie + p2pielen) = cpu_to_le16(0xFFFF);
+ p2pielen += 2;
+
+ /* Device Info */
+ /* Type: */
+ p2pie[p2pielen++] = P2P_ATTR_DEVICE_INFO;
+
+ /* Length: */
+ /* 21 -> P2P Device Address (6bytes) + Config Methods (2bytes) + Primary Device Type (8bytes) */
+ /* + NumofSecondDevType (1byte) + WPS Device Name ID field (2bytes) + WPS Device Name Len field (2bytes) */
+ *(__le16 *)(p2pie + p2pielen) = cpu_to_le16(21 + pwdinfo->device_name_len);
+ p2pielen += 2;
+
+ /* Value: */
+ /* P2P Device Address */
+ memcpy(p2pie + p2pielen, myid(&padapter->eeprompriv), ETH_ALEN);
+ p2pielen += ETH_ALEN;
+
+ /* Config Method */
+ /* This field should be big endian. Noted by P2P specification. */
+ if ((pwdinfo->ui_got_wps_info == P2P_GOT_WPSINFO_PEER_DISPLAY_PIN) ||
+ (pwdinfo->ui_got_wps_info == P2P_GOT_WPSINFO_SELF_DISPLAY_PIN))
+ *(__be16 *)(p2pie + p2pielen) = cpu_to_be16(WPS_CONFIG_METHOD_DISPLAY);
+ else
+ *(__be16 *)(p2pie + p2pielen) = cpu_to_be16(WPS_CONFIG_METHOD_PBC);
+
+ p2pielen += 2;
+
+ /* Primary Device Type */
+ /* Category ID */
+ *(__be16 *)(p2pie + p2pielen) = cpu_to_be16(WPS_PDT_CID_MULIT_MEDIA);
+ p2pielen += 2;
+
+ /* OUI */
+ *(__be32 *)(p2pie + p2pielen) = cpu_to_be32(WPSOUI);
+ p2pielen += 4;
+
+ /* Sub Category ID */
+ *(__be16 *)(p2pie + p2pielen) = cpu_to_be16(WPS_PDT_SCID_MEDIA_SERVER);
+ p2pielen += 2;
+
+ /* Number of Secondary Device Types */
+ p2pie[p2pielen++] = 0x00; /* No Secondary Device Type List */
+
+ /* Device Name */
+ /* Type: */
+ *(__be16 *)(p2pie + p2pielen) = cpu_to_be16(WPS_ATTR_DEVICE_NAME);
+ p2pielen += 2;
+
+ /* Length: */
+ *(__be16 *)(p2pie + p2pielen) = cpu_to_be16(pwdinfo->device_name_len);
+ p2pielen += 2;
+
+ /* Value: */
+ memcpy(p2pie + p2pielen, pwdinfo->device_name, pwdinfo->device_name_len);
+ p2pielen += pwdinfo->device_name_len;
+
+ /* P2P Interface */
+ /* Type: */
+ p2pie[p2pielen++] = P2P_ATTR_INTERFACE;
+
+ /* Length: */
+ *(__le16 *)(p2pie + p2pielen) = cpu_to_le16(0x000D);
+ p2pielen += 2;
+
+ /* Value: */
+ memcpy(p2pie + p2pielen, pwdinfo->device_addr, ETH_ALEN); /* P2P Device Address */
+ p2pielen += ETH_ALEN;
+
+ p2pie[p2pielen++] = 1; /* P2P Interface Address Count */
+
+ memcpy(p2pie + p2pielen, pwdinfo->device_addr, ETH_ALEN); /* P2P Interface Address List */
+ p2pielen += ETH_ALEN;
+
+ pframe = rtw_set_ie(pframe, _VENDOR_SPECIFIC_IE_, p2pielen, (unsigned char *)p2pie, &pattrib->pktlen);
+ }
+
+#endif /* CONFIG_88EU_P2P */
+
+ pattrib->last_txcmdsz = pattrib->pktlen;
+ dump_mgntframe(padapter, pmgntframe);
+
+ ret = _SUCCESS;
+
+exit:
+ if (ret == _SUCCESS)
+ rtw_buf_update(&pmlmepriv->assoc_req, &pmlmepriv->assoc_req_len, (u8 *)pwlanhdr, pattrib->pktlen);
+ else
+ rtw_buf_free(&pmlmepriv->assoc_req, &pmlmepriv->assoc_req_len);
+
+ return;
+}
+
+/* when wait_ack is ture, this function shoule be called at process context */
+static int _issue_nulldata(struct adapter *padapter, unsigned char *da, unsigned int power_mode, int wait_ack)
+{
+ int ret = _FAIL;
+ struct xmit_frame *pmgntframe;
+ struct pkt_attrib *pattrib;
+ unsigned char *pframe;
+ struct rtw_ieee80211_hdr *pwlanhdr;
+ __le16 *fctrl;
+ struct xmit_priv *pxmitpriv;
+ struct mlme_ext_priv *pmlmeext;
+ struct mlme_ext_info *pmlmeinfo;
+
+ if (!padapter)
+ goto exit;
+
+ pxmitpriv = &(padapter->xmitpriv);
+ pmlmeext = &(padapter->mlmeextpriv);
+ pmlmeinfo = &(pmlmeext->mlmext_info);
+
+ pmgntframe = alloc_mgtxmitframe(pxmitpriv);
+ if (pmgntframe == NULL)
+ goto exit;
+
+ /* update attribute */
+ pattrib = &pmgntframe->attrib;
+ update_mgntframe_attrib(padapter, pattrib);
+ pattrib->retry_ctrl = false;
+
+ memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
+
+ pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
+ pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
+
+ fctrl = &(pwlanhdr->frame_ctl);
+ *(fctrl) = 0;
+
+ if ((pmlmeinfo->state&0x03) == WIFI_FW_AP_STATE)
+ SetFrDs(fctrl);
+ else if ((pmlmeinfo->state&0x03) == WIFI_FW_STATION_STATE)
+ SetToDs(fctrl);
+
+ if (power_mode)
+ SetPwrMgt(fctrl);
+
+ memcpy(pwlanhdr->addr1, da, ETH_ALEN);
+ memcpy(pwlanhdr->addr2, myid(&(padapter->eeprompriv)), ETH_ALEN);
+ memcpy(pwlanhdr->addr3, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
+
+ SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
+ pmlmeext->mgnt_seq++;
+ SetFrameSubType(pframe, WIFI_DATA_NULL);
+
+ pframe += sizeof(struct rtw_ieee80211_hdr_3addr);
+ pattrib->pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);
+
+ pattrib->last_txcmdsz = pattrib->pktlen;
+
+ if (wait_ack) {
+ ret = dump_mgntframe_and_wait_ack(padapter, pmgntframe);
+ } else {
+ dump_mgntframe(padapter, pmgntframe);
+ ret = _SUCCESS;
+ }
+
+exit:
+ return ret;
+}
+
+/* when wait_ms > 0 , this function shoule be called at process context */
+/* da == NULL for station mode */
+int issue_nulldata(struct adapter *padapter, unsigned char *da, unsigned int power_mode, int try_cnt, int wait_ms)
+{
+ int ret;
+ int i = 0;
+ u32 start = jiffies;
+ struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+
+ /* da == NULL, assum it's null data for sta to ap*/
+ if (da == NULL)
+ da = get_my_bssid(&(pmlmeinfo->network));
+
+ do {
+ ret = _issue_nulldata(padapter, da, power_mode, wait_ms > 0 ? true : false);
+
+ i++;
+
+ if (padapter->bDriverStopped || padapter->bSurpriseRemoved)
+ break;
+
+ if (i < try_cnt && wait_ms > 0 && ret == _FAIL)
+ rtw_msleep_os(wait_ms);
+ } while ((i < try_cnt) && ((ret == _FAIL) || (wait_ms == 0)));
+
+ if (ret != _FAIL) {
+ ret = _SUCCESS;
+ goto exit;
+ }
+
+ if (try_cnt && wait_ms) {
+ if (da)
+ DBG_88E(FUNC_ADPT_FMT" to %pM, ch:%u%s, %d/%d in %u ms\n",
+ FUNC_ADPT_ARG(padapter), da, rtw_get_oper_ch(padapter),
+ ret == _SUCCESS ? ", acked" : "", i, try_cnt, rtw_get_passing_time_ms(start));
+ else
+ DBG_88E(FUNC_ADPT_FMT", ch:%u%s, %d/%d in %u ms\n",
+ FUNC_ADPT_ARG(padapter), rtw_get_oper_ch(padapter),
+ ret == _SUCCESS ? ", acked" : "", i, try_cnt, rtw_get_passing_time_ms(start));
+ }
+exit:
+ return ret;
+}
+
+/* when wait_ack is ture, this function shoule be called at process context */
+static int _issue_qos_nulldata(struct adapter *padapter, unsigned char *da, u16 tid, int wait_ack)
+{
+ int ret = _FAIL;
+ struct xmit_frame *pmgntframe;
+ struct pkt_attrib *pattrib;
+ unsigned char *pframe;
+ struct rtw_ieee80211_hdr *pwlanhdr;
+ __le16 *fctrl;
+ unsigned short *qc;
+ struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
+ struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+
+ DBG_88E("%s\n", __func__);
+
+ pmgntframe = alloc_mgtxmitframe(pxmitpriv);
+ if (pmgntframe == NULL)
+ goto exit;
+
+ /* update attribute */
+ pattrib = &pmgntframe->attrib;
+ update_mgntframe_attrib(padapter, pattrib);
+
+ pattrib->hdrlen += 2;
+ pattrib->qos_en = true;
+ pattrib->eosp = 1;
+ pattrib->ack_policy = 0;
+ pattrib->mdata = 0;
+
+ memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
+
+ pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
+ pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
+
+ fctrl = &(pwlanhdr->frame_ctl);
+ *(fctrl) = 0;
+
+ if ((pmlmeinfo->state&0x03) == WIFI_FW_AP_STATE)
+ SetFrDs(fctrl);
+ else if ((pmlmeinfo->state&0x03) == WIFI_FW_STATION_STATE)
+ SetToDs(fctrl);
+
+ if (pattrib->mdata)
+ SetMData(fctrl);
+
+ qc = (unsigned short *)(pframe + pattrib->hdrlen - 2);
+
+ SetPriority(qc, tid);
+
+ SetEOSP(qc, pattrib->eosp);
+
+ SetAckpolicy(qc, pattrib->ack_policy);
+
+ memcpy(pwlanhdr->addr1, da, ETH_ALEN);
+ memcpy(pwlanhdr->addr2, myid(&(padapter->eeprompriv)), ETH_ALEN);
+ memcpy(pwlanhdr->addr3, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
+
+ SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
+ pmlmeext->mgnt_seq++;
+ SetFrameSubType(pframe, WIFI_QOS_DATA_NULL);
+
+ pframe += sizeof(struct rtw_ieee80211_hdr_3addr_qos);
+ pattrib->pktlen = sizeof(struct rtw_ieee80211_hdr_3addr_qos);
+
+ pattrib->last_txcmdsz = pattrib->pktlen;
+
+ if (wait_ack) {
+ ret = dump_mgntframe_and_wait_ack(padapter, pmgntframe);
+ } else {
+ dump_mgntframe(padapter, pmgntframe);
+ ret = _SUCCESS;
+ }
+
+exit:
+ return ret;
+}
+
+/* when wait_ms > 0 , this function shoule be called at process context */
+/* da == NULL for station mode */
+int issue_qos_nulldata(struct adapter *padapter, unsigned char *da, u16 tid, int try_cnt, int wait_ms)
+{
+ int ret;
+ int i = 0;
+ u32 start = jiffies;
+ struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+
+ /* da == NULL, assum it's null data for sta to ap*/
+ if (da == NULL)
+ da = get_my_bssid(&(pmlmeinfo->network));
+
+ do {
+ ret = _issue_qos_nulldata(padapter, da, tid, wait_ms > 0 ? true : false);
+
+ i++;
+
+ if (padapter->bDriverStopped || padapter->bSurpriseRemoved)
+ break;
+
+ if (i < try_cnt && wait_ms > 0 && ret == _FAIL)
+ rtw_msleep_os(wait_ms);
+ } while ((i < try_cnt) && ((ret == _FAIL) || (wait_ms == 0)));
+
+ if (ret != _FAIL) {
+ ret = _SUCCESS;
+ goto exit;
+ }
+
+ if (try_cnt && wait_ms) {
+ if (da)
+ DBG_88E(FUNC_ADPT_FMT" to %pM, ch:%u%s, %d/%d in %u ms\n",
+ FUNC_ADPT_ARG(padapter), da, rtw_get_oper_ch(padapter),
+ ret == _SUCCESS ? ", acked" : "", i, try_cnt, rtw_get_passing_time_ms(start));
+ else
+ DBG_88E(FUNC_ADPT_FMT", ch:%u%s, %d/%d in %u ms\n",
+ FUNC_ADPT_ARG(padapter), rtw_get_oper_ch(padapter),
+ ret == _SUCCESS ? ", acked" : "", i, try_cnt, rtw_get_passing_time_ms(start));
+ }
+exit:
+ return ret;
+}
+
+static int _issue_deauth(struct adapter *padapter, unsigned char *da, unsigned short reason, u8 wait_ack)
+{
+ struct xmit_frame *pmgntframe;
+ struct pkt_attrib *pattrib;
+ unsigned char *pframe;
+ struct rtw_ieee80211_hdr *pwlanhdr;
+ __le16 *fctrl;
+ struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
+ struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ int ret = _FAIL;
+ __le16 le_tmp;
+#ifdef CONFIG_88EU_P2P
+ struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
+#endif /* CONFIG_88EU_P2P */
+
+#ifdef CONFIG_88EU_P2P
+ if (!(rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE)) && (pwdinfo->rx_invitereq_info.scan_op_ch_only)) {
+ _cancel_timer_ex(&pwdinfo->reset_ch_sitesurvey);
+ _set_timer(&pwdinfo->reset_ch_sitesurvey, 10);
+ }
+#endif /* CONFIG_88EU_P2P */
+
+ pmgntframe = alloc_mgtxmitframe(pxmitpriv);
+ if (pmgntframe == NULL)
+ goto exit;
+
+ /* update attribute */
+ pattrib = &pmgntframe->attrib;
+ update_mgntframe_attrib(padapter, pattrib);
+ pattrib->retry_ctrl = false;
+
+ memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
+
+ pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
+ pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
+
+ fctrl = &(pwlanhdr->frame_ctl);
+ *(fctrl) = 0;
+
+ memcpy(pwlanhdr->addr1, da, ETH_ALEN);
+ memcpy(pwlanhdr->addr2, myid(&(padapter->eeprompriv)), ETH_ALEN);
+ memcpy(pwlanhdr->addr3, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
+
+ SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
+ pmlmeext->mgnt_seq++;
+ SetFrameSubType(pframe, WIFI_DEAUTH);
+
+ pframe += sizeof(struct rtw_ieee80211_hdr_3addr);
+ pattrib->pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);
+
+ le_tmp = cpu_to_le16(reason);
+ pframe = rtw_set_fixed_ie(pframe, _RSON_CODE_ , (unsigned char *)&le_tmp, &(pattrib->pktlen));
+
+ pattrib->last_txcmdsz = pattrib->pktlen;
+
+ if (wait_ack) {
+ ret = dump_mgntframe_and_wait_ack(padapter, pmgntframe);
+ } else {
+ dump_mgntframe(padapter, pmgntframe);
+ ret = _SUCCESS;
+ }
+
+exit:
+ return ret;
+}
+
+int issue_deauth(struct adapter *padapter, unsigned char *da, unsigned short reason)
+{
+ DBG_88E("%s to %pM\n", __func__, da);
+ return _issue_deauth(padapter, da, reason, false);
+}
+
+int issue_deauth_ex(struct adapter *padapter, u8 *da, unsigned short reason, int try_cnt,
+ int wait_ms)
+{
+ int ret;
+ int i = 0;
+ u32 start = jiffies;
+
+ do {
+ ret = _issue_deauth(padapter, da, reason, wait_ms > 0 ? true : false);
+
+ i++;
+
+ if (padapter->bDriverStopped || padapter->bSurpriseRemoved)
+ break;
+
+ if (i < try_cnt && wait_ms > 0 && ret == _FAIL)
+ rtw_msleep_os(wait_ms);
+ } while ((i < try_cnt) && ((ret == _FAIL) || (wait_ms == 0)));
+
+ if (ret != _FAIL) {
+ ret = _SUCCESS;
+ goto exit;
+ }
+
+ if (try_cnt && wait_ms) {
+ if (da)
+ DBG_88E(FUNC_ADPT_FMT" to %pM, ch:%u%s, %d/%d in %u ms\n",
+ FUNC_ADPT_ARG(padapter), da, rtw_get_oper_ch(padapter),
+ ret == _SUCCESS ? ", acked" : "", i, try_cnt, rtw_get_passing_time_ms(start));
+ else
+ DBG_88E(FUNC_ADPT_FMT", ch:%u%s, %d/%d in %u ms\n",
+ FUNC_ADPT_ARG(padapter), rtw_get_oper_ch(padapter),
+ ret == _SUCCESS ? ", acked" : "", i, try_cnt, rtw_get_passing_time_ms(start));
+ }
+exit:
+ return ret;
+}
+
+void issue_action_spct_ch_switch (struct adapter *padapter, u8 *ra, u8 new_ch, u8 ch_offset)
+{
+ struct xmit_frame *pmgntframe;
+ struct pkt_attrib *pattrib;
+ unsigned char *pframe;
+ struct rtw_ieee80211_hdr *pwlanhdr;
+ __le16 *fctrl;
+ struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
+ struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
+
+ DBG_88E(FUNC_NDEV_FMT" ra =%pM, ch:%u, offset:%u\n",
+ FUNC_NDEV_ARG(padapter->pnetdev), ra, new_ch, ch_offset);
+
+ pmgntframe = alloc_mgtxmitframe(pxmitpriv);
+ if (pmgntframe == NULL)
+ return;
+
+ /* update attribute */
+ pattrib = &pmgntframe->attrib;
+ update_mgntframe_attrib(padapter, pattrib);
+
+ memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
+
+ pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
+ pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
+
+ fctrl = &(pwlanhdr->frame_ctl);
+ *(fctrl) = 0;
+
+ memcpy(pwlanhdr->addr1, ra, ETH_ALEN); /* RA */
+ memcpy(pwlanhdr->addr2, myid(&(padapter->eeprompriv)), ETH_ALEN); /* TA */
+ memcpy(pwlanhdr->addr3, ra, ETH_ALEN); /* DA = RA */
+
+ SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
+ pmlmeext->mgnt_seq++;
+ SetFrameSubType(pframe, WIFI_ACTION);
+
+ pframe += sizeof(struct rtw_ieee80211_hdr_3addr);
+ pattrib->pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);
+
+ /* category, action */
+ {
+ u8 category, action;
+ category = RTW_WLAN_CATEGORY_SPECTRUM_MGMT;
+ action = RTW_WLAN_ACTION_SPCT_CHL_SWITCH;
+
+ pframe = rtw_set_fixed_ie(pframe, 1, &(category), &(pattrib->pktlen));
+ pframe = rtw_set_fixed_ie(pframe, 1, &(action), &(pattrib->pktlen));
+ }
+
+ pframe = rtw_set_ie_ch_switch (pframe, &(pattrib->pktlen), 0, new_ch, 0);
+ pframe = rtw_set_ie_secondary_ch_offset(pframe, &(pattrib->pktlen),
+ hal_ch_offset_to_secondary_ch_offset(ch_offset));
+
+ pattrib->last_txcmdsz = pattrib->pktlen;
+
+ dump_mgntframe(padapter, pmgntframe);
+}
+
+void issue_action_BA(struct adapter *padapter, unsigned char *raddr, unsigned char action, unsigned short status)
+{
+ u8 category = RTW_WLAN_CATEGORY_BACK;
+ u16 start_seq;
+ u16 BA_para_set;
+ u16 reason_code;
+ u16 BA_timeout_value;
+ __le16 le_tmp;
+ u16 BA_starting_seqctrl = 0;
+ enum ht_cap_ampdu_factor max_rx_ampdu_factor;
+ struct xmit_frame *pmgntframe;
+ struct pkt_attrib *pattrib;
+ u8 *pframe;
+ struct rtw_ieee80211_hdr *pwlanhdr;
+ __le16 *fctrl;
+ struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
+ struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ struct sta_info *psta;
+ struct sta_priv *pstapriv = &padapter->stapriv;
+ struct registry_priv *pregpriv = &padapter->registrypriv;
+
+ DBG_88E("%s, category=%d, action=%d, status=%d\n", __func__, category, action, status);
+
+ pmgntframe = alloc_mgtxmitframe(pxmitpriv);
+ if (pmgntframe == NULL)
+ return;
+
+ /* update attribute */
+ pattrib = &pmgntframe->attrib;
+ update_mgntframe_attrib(padapter, pattrib);
+
+ memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
+
+ pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
+ pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
+
+ fctrl = &(pwlanhdr->frame_ctl);
+ *(fctrl) = 0;
+
+ /* memcpy(pwlanhdr->addr1, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN); */
+ memcpy(pwlanhdr->addr1, raddr, ETH_ALEN);
+ memcpy(pwlanhdr->addr2, myid(&(padapter->eeprompriv)), ETH_ALEN);
+ memcpy(pwlanhdr->addr3, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
+
+ SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
+ pmlmeext->mgnt_seq++;
+ SetFrameSubType(pframe, WIFI_ACTION);
+
+ pframe += sizeof(struct rtw_ieee80211_hdr_3addr);
+ pattrib->pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);
+
+ pframe = rtw_set_fixed_ie(pframe, 1, &(category), &(pattrib->pktlen));
+ pframe = rtw_set_fixed_ie(pframe, 1, &(action), &(pattrib->pktlen));
+
+ if (category == 3) {
+ switch (action) {
+ case 0: /* ADDBA req */
+ do {
+ pmlmeinfo->dialogToken++;
+ } while (pmlmeinfo->dialogToken == 0);
+ pframe = rtw_set_fixed_ie(pframe, 1, &(pmlmeinfo->dialogToken), &(pattrib->pktlen));
+
+ BA_para_set = (0x1002 | ((status & 0xf) << 2)); /* immediate ack & 64 buffer size */
+ le_tmp = cpu_to_le16(BA_para_set);
+ pframe = rtw_set_fixed_ie(pframe, 2, (unsigned char *)(&(le_tmp)), &(pattrib->pktlen));
+
+ BA_timeout_value = 5000;/* 5ms */
+ le_tmp = cpu_to_le16(BA_timeout_value);
+ pframe = rtw_set_fixed_ie(pframe, 2, (unsigned char *)(&(le_tmp)), &(pattrib->pktlen));
+
+ psta = rtw_get_stainfo(pstapriv, raddr);
+ if (psta != NULL) {
+ start_seq = (psta->sta_xmitpriv.txseq_tid[status & 0x07]&0xfff) + 1;
+
+ DBG_88E("BA_starting_seqctrl=%d for TID=%d\n", start_seq, status & 0x07);
+
+ psta->BA_starting_seqctrl[status & 0x07] = start_seq;
+
+ BA_starting_seqctrl = start_seq << 4;
+ }
+ le_tmp = cpu_to_le16(BA_starting_seqctrl);
+ pframe = rtw_set_fixed_ie(pframe, 2, (unsigned char *)(&(le_tmp)), &(pattrib->pktlen));
+ break;
+ case 1: /* ADDBA rsp */
+ pframe = rtw_set_fixed_ie(pframe, 1, &(pmlmeinfo->ADDBA_req.dialog_token), &(pattrib->pktlen));
+ pframe = rtw_set_fixed_ie(pframe, 2, (unsigned char *)(&status), &(pattrib->pktlen));
+ BA_para_set = le16_to_cpu(pmlmeinfo->ADDBA_req.BA_para_set) & 0x3f;
+ rtw_hal_get_def_var(padapter, HW_VAR_MAX_RX_AMPDU_FACTOR, &max_rx_ampdu_factor);
+ switch (max_rx_ampdu_factor) {
+ case MAX_AMPDU_FACTOR_64K:
+ BA_para_set |= 0x1000; /* 64 buffer size */
+ break;
+ case MAX_AMPDU_FACTOR_32K:
+ BA_para_set |= 0x0800; /* 32 buffer size */
+ break;
+ case MAX_AMPDU_FACTOR_16K:
+ BA_para_set |= 0x0400; /* 16 buffer size */
+ break;
+ case MAX_AMPDU_FACTOR_8K:
+ BA_para_set |= 0x0200; /* 8 buffer size */
+ break;
+ default:
+ BA_para_set |= 0x1000; /* 64 buffer size */
+ break;
+ }
+
+ if (pregpriv->ampdu_amsdu == 0)/* disabled */
+ BA_para_set = BA_para_set & ~BIT(0);
+ else if (pregpriv->ampdu_amsdu == 1)/* enabled */
+ BA_para_set = BA_para_set | BIT(0);
+ le_tmp = cpu_to_le16(BA_para_set);
+
+ pframe = rtw_set_fixed_ie(pframe, 2, (unsigned char *)(&(le_tmp)), &(pattrib->pktlen));
+ pframe = rtw_set_fixed_ie(pframe, 2, (unsigned char *)(&(pmlmeinfo->ADDBA_req.BA_timeout_value)), &(pattrib->pktlen));
+ break;
+ case 2:/* DELBA */
+ BA_para_set = (status & 0x1F) << 3;
+ le_tmp = cpu_to_le16(BA_para_set);
+ pframe = rtw_set_fixed_ie(pframe, 2, (unsigned char *)(&(le_tmp)), &(pattrib->pktlen));
+
+ reason_code = 37;/* Requested from peer STA as it does not want to use the mechanism */
+ le_tmp = cpu_to_le16(reason_code);
+ pframe = rtw_set_fixed_ie(pframe, 2, (unsigned char *)(&(le_tmp)), &(pattrib->pktlen));
+ break;
+ default:
+ break;
+ }
+ }
+
+ pattrib->last_txcmdsz = pattrib->pktlen;
+
+ dump_mgntframe(padapter, pmgntframe);
+}
+
+static void issue_action_BSSCoexistPacket(struct adapter *padapter)
+{
+ struct list_head *plist, *phead;
+ unsigned char category, action;
+ struct xmit_frame *pmgntframe;
+ struct pkt_attrib *pattrib;
+ unsigned char *pframe;
+ struct rtw_ieee80211_hdr *pwlanhdr;
+ __le16 *fctrl;
+ struct wlan_network *pnetwork = NULL;
+ struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ struct __queue *queue = &(pmlmepriv->scanned_queue);
+ u8 InfoContent[16] = {0};
+ u8 ICS[8][15];
+ if ((pmlmepriv->num_FortyMHzIntolerant == 0) || (pmlmepriv->num_sta_no_ht == 0))
+ return;
+
+ if (pmlmeinfo->bwmode_updated)
+ return;
+
+ DBG_88E("%s\n", __func__);
+
+ category = RTW_WLAN_CATEGORY_PUBLIC;
+ action = ACT_PUBLIC_BSSCOEXIST;
+
+ pmgntframe = alloc_mgtxmitframe(pxmitpriv);
+ if (pmgntframe == NULL)
+ return;
+
+ /* update attribute */
+ pattrib = &pmgntframe->attrib;
+ update_mgntframe_attrib(padapter, pattrib);
+
+ memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
+
+ pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
+ pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
+
+ fctrl = &(pwlanhdr->frame_ctl);
+ *(fctrl) = 0;
+
+ memcpy(pwlanhdr->addr1, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
+ memcpy(pwlanhdr->addr2, myid(&(padapter->eeprompriv)), ETH_ALEN);
+ memcpy(pwlanhdr->addr3, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
+
+ SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
+ pmlmeext->mgnt_seq++;
+ SetFrameSubType(pframe, WIFI_ACTION);
+
+ pframe += sizeof(struct rtw_ieee80211_hdr_3addr);
+ pattrib->pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);
+
+ pframe = rtw_set_fixed_ie(pframe, 1, &(category), &(pattrib->pktlen));
+ pframe = rtw_set_fixed_ie(pframe, 1, &(action), &(pattrib->pktlen));
+
+ /* */
+ if (pmlmepriv->num_FortyMHzIntolerant > 0) {
+ u8 iedata = 0;
+
+ iedata |= BIT(2);/* 20 MHz BSS Width Request */
+
+ pframe = rtw_set_ie(pframe, EID_BSSCoexistence, 1, &iedata, &(pattrib->pktlen));
+ }
+
+ /* */
+ memset(ICS, 0, sizeof(ICS));
+ if (pmlmepriv->num_sta_no_ht > 0) {
+ int i;
+
+ spin_lock_bh(&pmlmepriv->scanned_queue.lock);
+
+ phead = get_list_head(queue);
+ plist = phead->next;
+
+ while (phead != plist) {
+ int len;
+ u8 *p;
+ struct wlan_bssid_ex *pbss_network;
+
+ pnetwork = container_of(plist, struct wlan_network, list);
+
+ plist = plist->next;
+
+ pbss_network = (struct wlan_bssid_ex *)&pnetwork->network;
+
+ p = rtw_get_ie(pbss_network->IEs + _FIXED_IE_LENGTH_, _HT_CAPABILITY_IE_, &len, pbss_network->IELength - _FIXED_IE_LENGTH_);
+ if ((p == NULL) || (len == 0)) { /* non-HT */
+ if ((pbss_network->Configuration.DSConfig <= 0) || (pbss_network->Configuration.DSConfig > 14))
+ continue;
+
+ ICS[0][pbss_network->Configuration.DSConfig] = 1;
+
+ if (ICS[0][0] == 0)
+ ICS[0][0] = 1;
+ }
+ }
+ spin_unlock_bh(&pmlmepriv->scanned_queue.lock);
+
+ for (i = 0; i < 8; i++) {
+ if (ICS[i][0] == 1) {
+ int j, k = 0;
+
+ InfoContent[k] = i;
+ /* SET_BSS_INTOLERANT_ELE_REG_CLASS(InfoContent, i); */
+ k++;
+
+ for (j = 1; j <= 14; j++) {
+ if (ICS[i][j] == 1) {
+ if (k < 16) {
+ InfoContent[k] = j; /* channel number */
+ /* SET_BSS_INTOLERANT_ELE_CHANNEL(InfoContent+k, j); */
+ k++;
+ }
+ }
+ }
+
+ pframe = rtw_set_ie(pframe, EID_BSSIntolerantChlReport, k, InfoContent, &(pattrib->pktlen));
+ }
+ }
+ }
+
+ pattrib->last_txcmdsz = pattrib->pktlen;
+
+ dump_mgntframe(padapter, pmgntframe);
+}
+
+unsigned int send_delba(struct adapter *padapter, u8 initiator, u8 *addr)
+{
+ struct sta_priv *pstapriv = &padapter->stapriv;
+ struct sta_info *psta = NULL;
+ /* struct recv_reorder_ctrl *preorder_ctrl; */
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ u16 tid;
+
+ if ((pmlmeinfo->state&0x03) != WIFI_FW_AP_STATE)
+ if (!(pmlmeinfo->state & WIFI_FW_ASSOC_SUCCESS))
+ return _SUCCESS;
+
+ psta = rtw_get_stainfo(pstapriv, addr);
+ if (psta == NULL)
+ return _SUCCESS;
+
+ if (initiator == 0) { /* recipient */
+ for (tid = 0; tid < MAXTID; tid++) {
+ if (psta->recvreorder_ctrl[tid].enable) {
+ DBG_88E("rx agg disable tid(%d)\n", tid);
+ issue_action_BA(padapter, addr, RTW_WLAN_ACTION_DELBA, (((tid << 1) | initiator)&0x1F));
+ psta->recvreorder_ctrl[tid].enable = false;
+ psta->recvreorder_ctrl[tid].indicate_seq = 0xffff;
+ }
+ }
+ } else if (initiator == 1) { /* originator */
+ for (tid = 0; tid < MAXTID; tid++) {
+ if (psta->htpriv.agg_enable_bitmap & BIT(tid)) {
+ DBG_88E("tx agg disable tid(%d)\n", tid);
+ issue_action_BA(padapter, addr, RTW_WLAN_ACTION_DELBA, (((tid << 1) | initiator)&0x1F));
+ psta->htpriv.agg_enable_bitmap &= ~BIT(tid);
+ psta->htpriv.candidate_tid_bitmap &= ~BIT(tid);
+ }
+ }
+ }
+
+ return _SUCCESS;
+}
+
+unsigned int send_beacon(struct adapter *padapter)
+{
+ u8 bxmitok = false;
+ int issue = 0;
+ int poll = 0;
+
+ u32 start = jiffies;
+
+ rtw_hal_set_hwreg(padapter, HW_VAR_BCN_VALID, NULL);
+ do {
+ issue_beacon(padapter, 100);
+ issue++;
+ do {
+ rtw_yield_os();
+ rtw_hal_get_hwreg(padapter, HW_VAR_BCN_VALID, (u8 *)(&bxmitok));
+ poll++;
+ } while ((poll%10) != 0 && !bxmitok && !padapter->bSurpriseRemoved && !padapter->bDriverStopped);
+ } while (!bxmitok && issue < 100 && !padapter->bSurpriseRemoved && !padapter->bDriverStopped);
+
+ if (padapter->bSurpriseRemoved || padapter->bDriverStopped)
+ return _FAIL;
+ if (!bxmitok) {
+ DBG_88E("%s fail! %u ms\n", __func__, rtw_get_passing_time_ms(start));
+ return _FAIL;
+ } else {
+ u32 passing_time = rtw_get_passing_time_ms(start);
+
+ if (passing_time > 100 || issue > 3)
+ DBG_88E("%s success, issue:%d, poll:%d, %u ms\n", __func__, issue, poll, rtw_get_passing_time_ms(start));
+ return _SUCCESS;
+ }
+}
+
+/****************************************************************************
+
+Following are some utitity fuctions for WiFi MLME
+
+*****************************************************************************/
+
+void site_survey(struct adapter *padapter)
+{
+ unsigned char survey_channel = 0, val8;
+ enum rt_scan_type ScanType = SCAN_PASSIVE;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ u32 initialgain = 0;
+
+#ifdef CONFIG_88EU_P2P
+ struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
+
+ if ((pwdinfo->rx_invitereq_info.scan_op_ch_only) || (pwdinfo->p2p_info.scan_op_ch_only)) {
+ if (pwdinfo->rx_invitereq_info.scan_op_ch_only) {
+ survey_channel = pwdinfo->rx_invitereq_info.operation_ch[pmlmeext->sitesurvey_res.channel_idx];
+ } else {
+ survey_channel = pwdinfo->p2p_info.operation_ch[pmlmeext->sitesurvey_res.channel_idx];
+ }
+ ScanType = SCAN_ACTIVE;
+ } else if (rtw_p2p_findphase_ex_is_social(pwdinfo)) {
+ /* Commented by Albert 2011/06/03 */
+ /* The driver is in the find phase, it should go through the social channel. */
+ int ch_set_idx;
+ survey_channel = pwdinfo->social_chan[pmlmeext->sitesurvey_res.channel_idx];
+ ch_set_idx = rtw_ch_set_search_ch(pmlmeext->channel_set, survey_channel);
+ if (ch_set_idx >= 0)
+ ScanType = pmlmeext->channel_set[ch_set_idx].ScanType;
+ else
+ ScanType = SCAN_ACTIVE;
+ } else
+#endif /* CONFIG_88EU_P2P */
+ {
+ struct rtw_ieee80211_channel *ch;
+ if (pmlmeext->sitesurvey_res.channel_idx < pmlmeext->sitesurvey_res.ch_num) {
+ ch = &pmlmeext->sitesurvey_res.ch[pmlmeext->sitesurvey_res.channel_idx];
+ survey_channel = ch->hw_value;
+ ScanType = (ch->flags & RTW_IEEE80211_CHAN_PASSIVE_SCAN) ? SCAN_PASSIVE : SCAN_ACTIVE;
+ }
+ }
+
+ if (survey_channel != 0) {
+ /* PAUSE 4-AC Queue when site_survey */
+ /* rtw_hal_get_hwreg(padapter, HW_VAR_TXPAUSE, (u8 *)(&val8)); */
+ /* val8 |= 0x0f; */
+ /* rtw_hal_set_hwreg(padapter, HW_VAR_TXPAUSE, (u8 *)(&val8)); */
+ if (pmlmeext->sitesurvey_res.channel_idx == 0)
+ set_channel_bwmode(padapter, survey_channel, HAL_PRIME_CHNL_OFFSET_DONT_CARE, HT_CHANNEL_WIDTH_20);
+ else
+ SelectChannel(padapter, survey_channel);
+
+ if (ScanType == SCAN_ACTIVE) { /* obey the channel plan setting... */
+ #ifdef CONFIG_88EU_P2P
+ if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_SCAN) ||
+ rtw_p2p_chk_state(pwdinfo, P2P_STATE_FIND_PHASE_SEARCH)) {
+ issue_probereq_p2p(padapter, NULL);
+ issue_probereq_p2p(padapter, NULL);
+ issue_probereq_p2p(padapter, NULL);
+ } else
+ #endif /* CONFIG_88EU_P2P */
+ {
+ int i;
+ for (i = 0; i < RTW_SSID_SCAN_AMOUNT; i++) {
+ if (pmlmeext->sitesurvey_res.ssid[i].SsidLength) {
+ /* todo: to issue two probe req??? */
+ issue_probereq(padapter, &(pmlmeext->sitesurvey_res.ssid[i]), NULL);
+ /* rtw_msleep_os(SURVEY_TO>>1); */
+ issue_probereq(padapter, &(pmlmeext->sitesurvey_res.ssid[i]), NULL);
+ }
+ }
+
+ if (pmlmeext->sitesurvey_res.scan_mode == SCAN_ACTIVE) {
+ /* todo: to issue two probe req??? */
+ issue_probereq(padapter, NULL, NULL);
+ /* rtw_msleep_os(SURVEY_TO>>1); */
+ issue_probereq(padapter, NULL, NULL);
+ }
+ }
+ }
+
+ set_survey_timer(pmlmeext, pmlmeext->chan_scan_time);
+ } else {
+ /* channel number is 0 or this channel is not valid. */
+
+#ifdef CONFIG_88EU_P2P
+ if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_SCAN) || rtw_p2p_chk_state(pwdinfo, P2P_STATE_FIND_PHASE_SEARCH)) {
+ if ((pwdinfo->rx_invitereq_info.scan_op_ch_only) || (pwdinfo->p2p_info.scan_op_ch_only)) {
+ /* Set the find_phase_state_exchange_cnt to P2P_FINDPHASE_EX_CNT. */
+ /* This will let the following flow to run the scanning end. */
+ rtw_p2p_findphase_ex_set(pwdinfo, P2P_FINDPHASE_EX_MAX);
+ }
+ }
+
+ if (rtw_p2p_findphase_ex_is_needed(pwdinfo)) {
+ /* Set the P2P State to the listen state of find phase and set the current channel to the listen channel */
+ set_channel_bwmode(padapter, pwdinfo->listen_channel, HAL_PRIME_CHNL_OFFSET_DONT_CARE, HT_CHANNEL_WIDTH_20);
+ rtw_p2p_set_state(pwdinfo, P2P_STATE_FIND_PHASE_LISTEN);
+ pmlmeext->sitesurvey_res.state = SCAN_DISABLE;
+
+ initialgain = 0xff; /* restore RX GAIN */
+ rtw_hal_set_hwreg(padapter, HW_VAR_INITIAL_GAIN, (u8 *)(&initialgain));
+ /* turn on dynamic functions */
+ Restore_DM_Func_Flag(padapter);
+ /* Switch_DM_Func(padapter, DYNAMIC_FUNC_DIG|DYNAMIC_FUNC_HP|DYNAMIC_FUNC_SS, true); */
+
+ _set_timer(&pwdinfo->find_phase_timer, (u32)((u32)(pwdinfo->listen_dwell) * 100));
+ } else
+#endif /* CONFIG_88EU_P2P */
+ {
+ /* 20100721:Interrupt scan operation here. */
+ /* For SW antenna diversity before link, it needs to switch to another antenna and scan again. */
+ /* It compares the scan result and select beter one to do connection. */
+ if (rtw_hal_antdiv_before_linked(padapter)) {
+ pmlmeext->sitesurvey_res.bss_cnt = 0;
+ pmlmeext->sitesurvey_res.channel_idx = -1;
+ pmlmeext->chan_scan_time = SURVEY_TO / 2;
+ set_survey_timer(pmlmeext, pmlmeext->chan_scan_time);
+ return;
+ }
+#ifdef CONFIG_88EU_P2P
+ if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_SCAN) || rtw_p2p_chk_state(pwdinfo, P2P_STATE_FIND_PHASE_SEARCH))
+ rtw_p2p_set_state(pwdinfo, rtw_p2p_pre_state(pwdinfo));
+ rtw_p2p_findphase_ex_set(pwdinfo, P2P_FINDPHASE_EX_NONE);
+#endif /* CONFIG_88EU_P2P */
+
+ pmlmeext->sitesurvey_res.state = SCAN_COMPLETE;
+
+ /* switch back to the original channel */
+
+#ifdef CONFIG_88EU_P2P
+ if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_LISTEN))
+ set_channel_bwmode(padapter, pwdinfo->listen_channel, HAL_PRIME_CHNL_OFFSET_DONT_CARE, HT_CHANNEL_WIDTH_20);
+ else
+ set_channel_bwmode(padapter, pmlmeext->cur_channel, pmlmeext->cur_ch_offset, pmlmeext->cur_bwmode);
+#endif /* CONFIG_88EU_P2P */
+
+ /* flush 4-AC Queue after site_survey */
+ /* val8 = 0; */
+ /* rtw_hal_set_hwreg(padapter, HW_VAR_TXPAUSE, (u8 *)(&val8)); */
+
+ /* config MSR */
+ Set_MSR(padapter, (pmlmeinfo->state & 0x3));
+
+ initialgain = 0xff; /* restore RX GAIN */
+ rtw_hal_set_hwreg(padapter, HW_VAR_INITIAL_GAIN, (u8 *)(&initialgain));
+ /* turn on dynamic functions */
+ Restore_DM_Func_Flag(padapter);
+ /* Switch_DM_Func(padapter, DYNAMIC_ALL_FUNC_ENABLE, true); */
+
+ if (is_client_associated_to_ap(padapter))
+ issue_nulldata(padapter, NULL, 0, 3, 500);
+
+ val8 = 0; /* survey done */
+ rtw_hal_set_hwreg(padapter, HW_VAR_MLME_SITESURVEY, (u8 *)(&val8));
+
+ report_surveydone_event(padapter);
+
+ pmlmeext->chan_scan_time = SURVEY_TO;
+ pmlmeext->sitesurvey_res.state = SCAN_DISABLE;
+
+ issue_action_BSSCoexistPacket(padapter);
+ issue_action_BSSCoexistPacket(padapter);
+ issue_action_BSSCoexistPacket(padapter);
+ }
+ }
+ return;
+}
+
+/* collect bss info from Beacon and Probe request/response frames. */
+u8 collect_bss_info(struct adapter *padapter, struct recv_frame *precv_frame, struct wlan_bssid_ex *bssid)
+{
+ int i;
+ u32 len;
+ u8 *p;
+ u16 val16, subtype;
+ u8 *pframe = precv_frame->rx_data;
+ u32 packet_len = precv_frame->len;
+ u8 ie_offset;
+ struct registry_priv *pregistrypriv = &padapter->registrypriv;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ __le32 le32_tmp;
+
+ len = packet_len - sizeof(struct rtw_ieee80211_hdr_3addr);
+
+ if (len > MAX_IE_SZ)
+ return _FAIL;
+
+ memset(bssid, 0, sizeof(struct wlan_bssid_ex));
+
+ subtype = GetFrameSubType(pframe);
+
+ if (subtype == WIFI_BEACON) {
+ bssid->Reserved[0] = 1;
+ ie_offset = _BEACON_IE_OFFSET_;
+ } else {
+ /* FIXME : more type */
+ if (subtype == WIFI_PROBEREQ) {
+ ie_offset = _PROBEREQ_IE_OFFSET_;
+ bssid->Reserved[0] = 2;
+ } else if (subtype == WIFI_PROBERSP) {
+ ie_offset = _PROBERSP_IE_OFFSET_;
+ bssid->Reserved[0] = 3;
+ } else {
+ bssid->Reserved[0] = 0;
+ ie_offset = _FIXED_IE_LENGTH_;
+ }
+ }
+
+ bssid->Length = sizeof(struct wlan_bssid_ex) - MAX_IE_SZ + len;
+
+ /* below is to copy the information element */
+ bssid->IELength = len;
+ memcpy(bssid->IEs, (pframe + sizeof(struct rtw_ieee80211_hdr_3addr)), bssid->IELength);
+
+ /* get the signal strength */
+ bssid->Rssi = precv_frame->attrib.phy_info.recvpower; /* in dBM.raw data */
+ bssid->PhyInfo.SignalQuality = precv_frame->attrib.phy_info.SignalQuality;/* in percentage */
+ bssid->PhyInfo.SignalStrength = precv_frame->attrib.phy_info.SignalStrength;/* in percentage */
+ rtw_hal_get_def_var(padapter, HAL_DEF_CURRENT_ANTENNA, &bssid->PhyInfo.Optimum_antenna);
+
+ /* checking SSID */
+ p = rtw_get_ie(bssid->IEs + ie_offset, _SSID_IE_, &len, bssid->IELength - ie_offset);
+ if (p == NULL) {
+ DBG_88E("marc: cannot find SSID for survey event\n");
+ return _FAIL;
+ }
+
+ if (*(p + 1)) {
+ if (len > NDIS_802_11_LENGTH_SSID) {
+ DBG_88E("%s()-%d: IE too long (%d) for survey event\n", __func__, __LINE__, len);
+ return _FAIL;
+ }
+ memcpy(bssid->Ssid.Ssid, (p + 2), *(p + 1));
+ bssid->Ssid.SsidLength = *(p + 1);
+ } else {
+ bssid->Ssid.SsidLength = 0;
+ }
+
+ memset(bssid->SupportedRates, 0, NDIS_802_11_LENGTH_RATES_EX);
+
+ /* checking rate info... */
+ i = 0;
+ p = rtw_get_ie(bssid->IEs + ie_offset, _SUPPORTEDRATES_IE_, &len, bssid->IELength - ie_offset);
+ if (p != NULL) {
+ if (len > NDIS_802_11_LENGTH_RATES_EX) {
+ DBG_88E("%s()-%d: IE too long (%d) for survey event\n", __func__, __LINE__, len);
+ return _FAIL;
+ }
+ memcpy(bssid->SupportedRates, (p + 2), len);
+ i = len;
+ }
+
+ p = rtw_get_ie(bssid->IEs + ie_offset, _EXT_SUPPORTEDRATES_IE_, &len, bssid->IELength - ie_offset);
+ if (p != NULL) {
+ if (len > (NDIS_802_11_LENGTH_RATES_EX-i)) {
+ DBG_88E("%s()-%d: IE too long (%d) for survey event\n", __func__, __LINE__, len);
+ return _FAIL;
+ }
+ memcpy(bssid->SupportedRates + i, (p + 2), len);
+ }
+
+ /* todo: */
+ bssid->NetworkTypeInUse = Ndis802_11OFDM24;
+
+ if (bssid->IELength < 12)
+ return _FAIL;
+
+ /* Checking for DSConfig */
+ p = rtw_get_ie(bssid->IEs + ie_offset, _DSSET_IE_, &len, bssid->IELength - ie_offset);
+
+ bssid->Configuration.DSConfig = 0;
+ bssid->Configuration.Length = 0;
+
+ if (p) {
+ bssid->Configuration.DSConfig = *(p + 2);
+ } else {/* In 5G, some ap do not have DSSET IE */
+ /* checking HT info for channel */
+ p = rtw_get_ie(bssid->IEs + ie_offset, _HT_ADD_INFO_IE_, &len, bssid->IELength - ie_offset);
+ if (p) {
+ struct HT_info_element *HT_info = (struct HT_info_element *)(p + 2);
+ bssid->Configuration.DSConfig = HT_info->primary_channel;
+ } else { /* use current channel */
+ bssid->Configuration.DSConfig = rtw_get_oper_ch(padapter);
+ }
+ }
+
+ memcpy(&le32_tmp, rtw_get_beacon_interval_from_ie(bssid->IEs), 2);
+ bssid->Configuration.BeaconPeriod = le32_to_cpu(le32_tmp);
+
+ val16 = rtw_get_capability((struct wlan_bssid_ex *)bssid);
+
+ if (val16 & BIT(0)) {
+ bssid->InfrastructureMode = Ndis802_11Infrastructure;
+ memcpy(bssid->MacAddress, GetAddr2Ptr(pframe), ETH_ALEN);
+ } else {
+ bssid->InfrastructureMode = Ndis802_11IBSS;
+ memcpy(bssid->MacAddress, GetAddr3Ptr(pframe), ETH_ALEN);
+ }
+
+ if (val16 & BIT(4))
+ bssid->Privacy = 1;
+ else
+ bssid->Privacy = 0;
+
+ bssid->Configuration.ATIMWindow = 0;
+
+ /* 20/40 BSS Coexistence check */
+ if ((pregistrypriv->wifi_spec == 1) && (!pmlmeinfo->bwmode_updated)) {
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ p = rtw_get_ie(bssid->IEs + ie_offset, _HT_CAPABILITY_IE_, &len, bssid->IELength - ie_offset);
+ if (p && len > 0) {
+ struct HT_caps_element *pHT_caps;
+ pHT_caps = (struct HT_caps_element *)(p + 2);
+
+ if (le16_to_cpu(pHT_caps->u.HT_cap_element.HT_caps_info)&BIT(14))
+ pmlmepriv->num_FortyMHzIntolerant++;
+ } else {
+ pmlmepriv->num_sta_no_ht++;
+ }
+ }
+
+ /* mark bss info receiving from nearby channel as SignalQuality 101 */
+ if (bssid->Configuration.DSConfig != rtw_get_oper_ch(padapter))
+ bssid->PhyInfo.SignalQuality = 101;
+ return _SUCCESS;
+}
+
+void start_create_ibss(struct adapter *padapter)
+{
+ unsigned short caps;
+ u8 val8;
+ u8 join_type;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ struct wlan_bssid_ex *pnetwork = (struct wlan_bssid_ex *)(&(pmlmeinfo->network));
+ pmlmeext->cur_channel = (u8)pnetwork->Configuration.DSConfig;
+ pmlmeinfo->bcn_interval = get_beacon_interval(pnetwork);
+
+ /* update wireless mode */
+ update_wireless_mode(padapter);
+
+ /* udpate capability */
+ caps = rtw_get_capability((struct wlan_bssid_ex *)pnetwork);
+ update_capinfo(padapter, caps);
+ if (caps&cap_IBSS) {/* adhoc master */
+ val8 = 0xcf;
+ rtw_hal_set_hwreg(padapter, HW_VAR_SEC_CFG, (u8 *)(&val8));
+
+ /* switch channel */
+ /* SelectChannel(padapter, pmlmeext->cur_channel, HAL_PRIME_CHNL_OFFSET_DONT_CARE); */
+ set_channel_bwmode(padapter, pmlmeext->cur_channel, HAL_PRIME_CHNL_OFFSET_DONT_CARE, HT_CHANNEL_WIDTH_20);
+
+ beacon_timing_control(padapter);
+
+ /* set msr to WIFI_FW_ADHOC_STATE */
+ pmlmeinfo->state = WIFI_FW_ADHOC_STATE;
+ Set_MSR(padapter, (pmlmeinfo->state & 0x3));
+
+ /* issue beacon */
+ if (send_beacon(padapter) == _FAIL) {
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("issuing beacon frame fail....\n"));
+
+ report_join_res(padapter, -1);
+ pmlmeinfo->state = WIFI_FW_NULL_STATE;
+ } else {
+ rtw_hal_set_hwreg(padapter, HW_VAR_BSSID, padapter->registrypriv.dev_network.MacAddress);
+ join_type = 0;
+ rtw_hal_set_hwreg(padapter, HW_VAR_MLME_JOIN, (u8 *)(&join_type));
+
+ report_join_res(padapter, 1);
+ pmlmeinfo->state |= WIFI_FW_ASSOC_SUCCESS;
+ rtw_indicate_connect(padapter);
+ }
+ } else {
+ DBG_88E("start_create_ibss, invalid cap:%x\n", caps);
+ return;
+ }
+ /* update bc/mc sta_info */
+ update_bmc_sta(padapter);
+}
+
+void start_clnt_join(struct adapter *padapter)
+{
+ unsigned short caps;
+ u8 val8;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ struct wlan_bssid_ex *pnetwork = (struct wlan_bssid_ex *)(&(pmlmeinfo->network));
+ int beacon_timeout;
+
+ pmlmeext->cur_channel = (u8)pnetwork->Configuration.DSConfig;
+ pmlmeinfo->bcn_interval = get_beacon_interval(pnetwork);
+
+ /* update wireless mode */
+ update_wireless_mode(padapter);
+
+ /* udpate capability */
+ caps = rtw_get_capability((struct wlan_bssid_ex *)pnetwork);
+ update_capinfo(padapter, caps);
+ if (caps&cap_ESS) {
+ Set_MSR(padapter, WIFI_FW_STATION_STATE);
+
+ val8 = (pmlmeinfo->auth_algo == dot11AuthAlgrthm_8021X) ? 0xcc : 0xcf;
+
+ rtw_hal_set_hwreg(padapter, HW_VAR_SEC_CFG, (u8 *)(&val8));
+
+ /* switch channel */
+ set_channel_bwmode(padapter, pmlmeext->cur_channel, pmlmeext->cur_ch_offset, pmlmeext->cur_bwmode);
+
+ /* here wait for receiving the beacon to start auth */
+ /* and enable a timer */
+ beacon_timeout = decide_wait_for_beacon_timeout(pmlmeinfo->bcn_interval);
+ set_link_timer(pmlmeext, beacon_timeout);
+ _set_timer(&padapter->mlmepriv.assoc_timer,
+ (REAUTH_TO * REAUTH_LIMIT) + (REASSOC_TO*REASSOC_LIMIT) + beacon_timeout);
+
+ pmlmeinfo->state = WIFI_FW_AUTH_NULL | WIFI_FW_STATION_STATE;
+ } else if (caps&cap_IBSS) { /* adhoc client */
+ Set_MSR(padapter, WIFI_FW_ADHOC_STATE);
+
+ val8 = 0xcf;
+ rtw_hal_set_hwreg(padapter, HW_VAR_SEC_CFG, (u8 *)(&val8));
+
+ /* switch channel */
+ set_channel_bwmode(padapter, pmlmeext->cur_channel, pmlmeext->cur_ch_offset, pmlmeext->cur_bwmode);
+
+ beacon_timing_control(padapter);
+
+ pmlmeinfo->state = WIFI_FW_ADHOC_STATE;
+
+ report_join_res(padapter, 1);
+ } else {
+ return;
+ }
+}
+
+void start_clnt_auth(struct adapter *padapter)
+{
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+
+ _cancel_timer_ex(&pmlmeext->link_timer);
+
+ pmlmeinfo->state &= (~WIFI_FW_AUTH_NULL);
+ pmlmeinfo->state |= WIFI_FW_AUTH_STATE;
+
+ pmlmeinfo->auth_seq = 1;
+ pmlmeinfo->reauth_count = 0;
+ pmlmeinfo->reassoc_count = 0;
+ pmlmeinfo->link_count = 0;
+ pmlmeext->retry = 0;
+
+ /* Because of AP's not receiving deauth before */
+ /* AP may: 1)not response auth or 2)deauth us after link is complete */
+ /* issue deauth before issuing auth to deal with the situation */
+ /* Commented by Albert 2012/07/21 */
+ /* For the Win8 P2P connection, it will be hard to have a successful connection if this Wi-Fi doesn't connect to it. */
+ issue_deauth(padapter, (&(pmlmeinfo->network))->MacAddress, WLAN_REASON_DEAUTH_LEAVING);
+
+ DBG_88E_LEVEL(_drv_info_, "start auth\n");
+ issue_auth(padapter, NULL, 0);
+
+ set_link_timer(pmlmeext, REAUTH_TO);
+}
+
+void start_clnt_assoc(struct adapter *padapter)
+{
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+
+ _cancel_timer_ex(&pmlmeext->link_timer);
+
+ pmlmeinfo->state &= (~(WIFI_FW_AUTH_NULL | WIFI_FW_AUTH_STATE));
+ pmlmeinfo->state |= (WIFI_FW_AUTH_SUCCESS | WIFI_FW_ASSOC_STATE);
+
+ issue_assocreq(padapter);
+
+ set_link_timer(pmlmeext, REASSOC_TO);
+}
+
+unsigned int receive_disconnect(struct adapter *padapter, unsigned char *MacAddr, unsigned short reason)
+{
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+
+ /* check A3 */
+ if (!(!memcmp(MacAddr, get_my_bssid(&pmlmeinfo->network), ETH_ALEN)))
+ return _SUCCESS;
+
+ DBG_88E("%s\n", __func__);
+
+ if ((pmlmeinfo->state&0x03) == WIFI_FW_STATION_STATE) {
+ if (pmlmeinfo->state & WIFI_FW_ASSOC_SUCCESS) {
+ pmlmeinfo->state = WIFI_FW_NULL_STATE;
+ report_del_sta_event(padapter, MacAddr, reason);
+ } else if (pmlmeinfo->state & WIFI_FW_LINKING_STATE) {
+ pmlmeinfo->state = WIFI_FW_NULL_STATE;
+ report_join_res(padapter, -2);
+ }
+ }
+ return _SUCCESS;
+}
+
+static void process_80211d(struct adapter *padapter, struct wlan_bssid_ex *bssid)
+{
+ struct registry_priv *pregistrypriv;
+ struct mlme_ext_priv *pmlmeext;
+ struct rt_channel_info *chplan_new;
+ u8 channel;
+ u8 i;
+
+ pregistrypriv = &padapter->registrypriv;
+ pmlmeext = &padapter->mlmeextpriv;
+
+ /* Adjust channel plan by AP Country IE */
+ if (pregistrypriv->enable80211d &&
+ (!pmlmeext->update_channel_plan_by_ap_done)) {
+ u8 *ie, *p;
+ u32 len;
+ struct rt_channel_plan chplan_ap;
+ struct rt_channel_info chplan_sta[MAX_CHANNEL_NUM];
+ u8 country[4];
+ u8 fcn; /* first channel number */
+ u8 noc; /* number of channel */
+ u8 j, k;
+
+ ie = rtw_get_ie(bssid->IEs + _FIXED_IE_LENGTH_, _COUNTRY_IE_, &len, bssid->IELength - _FIXED_IE_LENGTH_);
+ if (!ie)
+ return;
+ if (len < 6)
+ return;
+ ie += 2;
+ p = ie;
+ ie += len;
+
+ memset(country, 0, 4);
+ memcpy(country, p, 3);
+ p += 3;
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_notice_,
+ ("%s: 802.11d country =%s\n", __func__, country));
+
+ i = 0;
+ while ((ie - p) >= 3) {
+ fcn = *(p++);
+ noc = *(p++);
+ p++;
+
+ for (j = 0; j < noc; j++) {
+ if (fcn <= 14)
+ channel = fcn + j; /* 2.4 GHz */
+ else
+ channel = fcn + j*4; /* 5 GHz */
+
+ chplan_ap.Channel[i++] = channel;
+ }
+ }
+ chplan_ap.Len = i;
+
+ memcpy(chplan_sta, pmlmeext->channel_set, sizeof(chplan_sta));
+
+ memset(pmlmeext->channel_set, 0, sizeof(pmlmeext->channel_set));
+ chplan_new = pmlmeext->channel_set;
+
+ i = 0;
+ j = 0;
+ k = 0;
+ if (pregistrypriv->wireless_mode & WIRELESS_11G) {
+ do {
+ if ((i == MAX_CHANNEL_NUM) ||
+ (chplan_sta[i].ChannelNum == 0) ||
+ (chplan_sta[i].ChannelNum > 14))
+ break;
+
+ if ((j == chplan_ap.Len) || (chplan_ap.Channel[j] > 14))
+ break;
+
+ if (chplan_sta[i].ChannelNum == chplan_ap.Channel[j]) {
+ chplan_new[k].ChannelNum = chplan_ap.Channel[j];
+ chplan_new[k].ScanType = SCAN_ACTIVE;
+ i++;
+ j++;
+ k++;
+ } else if (chplan_sta[i].ChannelNum < chplan_ap.Channel[j]) {
+ chplan_new[k].ChannelNum = chplan_sta[i].ChannelNum;
+ chplan_new[k].ScanType = SCAN_PASSIVE;
+ i++;
+ k++;
+ } else if (chplan_sta[i].ChannelNum > chplan_ap.Channel[j]) {
+ chplan_new[k].ChannelNum = chplan_ap.Channel[j];
+ chplan_new[k].ScanType = SCAN_ACTIVE;
+ j++;
+ k++;
+ }
+ } while (1);
+
+ /* change AP not support channel to Passive scan */
+ while ((i < MAX_CHANNEL_NUM) &&
+ (chplan_sta[i].ChannelNum != 0) &&
+ (chplan_sta[i].ChannelNum <= 14)) {
+ chplan_new[k].ChannelNum = chplan_sta[i].ChannelNum;
+ chplan_new[k].ScanType = SCAN_PASSIVE;
+ i++;
+ k++;
+ }
+
+ /* add channel AP supported */
+ while ((j < chplan_ap.Len) && (chplan_ap.Channel[j] <= 14)) {
+ chplan_new[k].ChannelNum = chplan_ap.Channel[j];
+ chplan_new[k].ScanType = SCAN_ACTIVE;
+ j++;
+ k++;
+ }
+ } else {
+ /* keep original STA 2.4G channel plan */
+ while ((i < MAX_CHANNEL_NUM) &&
+ (chplan_sta[i].ChannelNum != 0) &&
+ (chplan_sta[i].ChannelNum <= 14)) {
+ chplan_new[k].ChannelNum = chplan_sta[i].ChannelNum;
+ chplan_new[k].ScanType = chplan_sta[i].ScanType;
+ i++;
+ k++;
+ }
+
+ /* skip AP 2.4G channel plan */
+ while ((j < chplan_ap.Len) && (chplan_ap.Channel[j] <= 14))
+ j++;
+ }
+
+ /* keep original STA 5G channel plan */
+ while ((i < MAX_CHANNEL_NUM) && (chplan_sta[i].ChannelNum != 0)) {
+ chplan_new[k].ChannelNum = chplan_sta[i].ChannelNum;
+ chplan_new[k].ScanType = chplan_sta[i].ScanType;
+ i++;
+ k++;
+ }
+
+ pmlmeext->update_channel_plan_by_ap_done = 1;
+ }
+
+ /* If channel is used by AP, set channel scan type to active */
+ channel = bssid->Configuration.DSConfig;
+ chplan_new = pmlmeext->channel_set;
+ i = 0;
+ while ((i < MAX_CHANNEL_NUM) && (chplan_new[i].ChannelNum != 0)) {
+ if (chplan_new[i].ChannelNum == channel) {
+ if (chplan_new[i].ScanType == SCAN_PASSIVE) {
+ chplan_new[i].ScanType = SCAN_ACTIVE;
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_notice_,
+ ("%s: change channel %d scan type from passive to active\n",
+ __func__, channel));
+ }
+ break;
+ }
+ i++;
+ }
+}
+
+/****************************************************************************
+
+Following are the functions to report events
+
+*****************************************************************************/
+
+void report_survey_event(struct adapter *padapter, struct recv_frame *precv_frame)
+{
+ struct cmd_obj *pcmd_obj;
+ u8 *pevtcmd;
+ u32 cmdsz;
+ struct survey_event *psurvey_evt;
+ struct C2HEvent_Header *pc2h_evt_hdr;
+ struct mlme_ext_priv *pmlmeext;
+ struct cmd_priv *pcmdpriv;
+ /* u8 *pframe = precv_frame->rx_data; */
+ /* uint len = precv_frame->len; */
+
+ if (!padapter)
+ return;
+
+ pmlmeext = &padapter->mlmeextpriv;
+ pcmdpriv = &padapter->cmdpriv;
+
+ pcmd_obj = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
+ if (pcmd_obj == NULL)
+ return;
+
+ cmdsz = (sizeof(struct survey_event) + sizeof(struct C2HEvent_Header));
+ pevtcmd = (u8 *)rtw_zmalloc(cmdsz);
+ if (pevtcmd == NULL) {
+ kfree(pcmd_obj);
+ return;
+ }
+
+ INIT_LIST_HEAD(&pcmd_obj->list);
+
+ pcmd_obj->cmdcode = GEN_CMD_CODE(_Set_MLME_EVT);
+ pcmd_obj->cmdsz = cmdsz;
+ pcmd_obj->parmbuf = pevtcmd;
+
+ pcmd_obj->rsp = NULL;
+ pcmd_obj->rspsz = 0;
+
+ pc2h_evt_hdr = (struct C2HEvent_Header *)(pevtcmd);
+ pc2h_evt_hdr->len = sizeof(struct survey_event);
+ pc2h_evt_hdr->ID = GEN_EVT_CODE(_Survey);
+ pc2h_evt_hdr->seq = ATOMIC_INC_RETURN(&pmlmeext->event_seq);
+
+ psurvey_evt = (struct survey_event *)(pevtcmd + sizeof(struct C2HEvent_Header));
+
+ if (collect_bss_info(padapter, precv_frame, (struct wlan_bssid_ex *)&psurvey_evt->bss) == _FAIL) {
+ kfree(pcmd_obj);
+ kfree(pevtcmd);
+ return;
+ }
+
+ process_80211d(padapter, &psurvey_evt->bss);
+
+ rtw_enqueue_cmd(pcmdpriv, pcmd_obj);
+
+ pmlmeext->sitesurvey_res.bss_cnt++;
+
+ return;
+}
+
+void report_surveydone_event(struct adapter *padapter)
+{
+ struct cmd_obj *pcmd_obj;
+ u8 *pevtcmd;
+ u32 cmdsz;
+ struct surveydone_event *psurveydone_evt;
+ struct C2HEvent_Header *pc2h_evt_hdr;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
+
+ pcmd_obj = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
+ if (pcmd_obj == NULL)
+ return;
+
+ cmdsz = (sizeof(struct surveydone_event) + sizeof(struct C2HEvent_Header));
+ pevtcmd = (u8 *)rtw_zmalloc(cmdsz);
+ if (pevtcmd == NULL) {
+ kfree(pcmd_obj);
+ return;
+ }
+
+ INIT_LIST_HEAD(&pcmd_obj->list);
+
+ pcmd_obj->cmdcode = GEN_CMD_CODE(_Set_MLME_EVT);
+ pcmd_obj->cmdsz = cmdsz;
+ pcmd_obj->parmbuf = pevtcmd;
+
+ pcmd_obj->rsp = NULL;
+ pcmd_obj->rspsz = 0;
+
+ pc2h_evt_hdr = (struct C2HEvent_Header *)(pevtcmd);
+ pc2h_evt_hdr->len = sizeof(struct surveydone_event);
+ pc2h_evt_hdr->ID = GEN_EVT_CODE(_SurveyDone);
+ pc2h_evt_hdr->seq = ATOMIC_INC_RETURN(&pmlmeext->event_seq);
+
+ psurveydone_evt = (struct surveydone_event *)(pevtcmd + sizeof(struct C2HEvent_Header));
+ psurveydone_evt->bss_cnt = pmlmeext->sitesurvey_res.bss_cnt;
+
+ DBG_88E("survey done event(%x)\n", psurveydone_evt->bss_cnt);
+
+ rtw_enqueue_cmd(pcmdpriv, pcmd_obj);
+
+ return;
+}
+
+void report_join_res(struct adapter *padapter, int res)
+{
+ struct cmd_obj *pcmd_obj;
+ u8 *pevtcmd;
+ u32 cmdsz;
+ struct joinbss_event *pjoinbss_evt;
+ struct C2HEvent_Header *pc2h_evt_hdr;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
+
+ pcmd_obj = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
+ if (pcmd_obj == NULL)
+ return;
+
+ cmdsz = (sizeof(struct joinbss_event) + sizeof(struct C2HEvent_Header));
+ pevtcmd = (u8 *)rtw_zmalloc(cmdsz);
+ if (pevtcmd == NULL) {
+ kfree(pcmd_obj);
+ return;
+ }
+
+ INIT_LIST_HEAD(&pcmd_obj->list);
+
+ pcmd_obj->cmdcode = GEN_CMD_CODE(_Set_MLME_EVT);
+ pcmd_obj->cmdsz = cmdsz;
+ pcmd_obj->parmbuf = pevtcmd;
+
+ pcmd_obj->rsp = NULL;
+ pcmd_obj->rspsz = 0;
+
+ pc2h_evt_hdr = (struct C2HEvent_Header *)(pevtcmd);
+ pc2h_evt_hdr->len = sizeof(struct joinbss_event);
+ pc2h_evt_hdr->ID = GEN_EVT_CODE(_JoinBss);
+ pc2h_evt_hdr->seq = ATOMIC_INC_RETURN(&pmlmeext->event_seq);
+
+ pjoinbss_evt = (struct joinbss_event *)(pevtcmd + sizeof(struct C2HEvent_Header));
+ memcpy((unsigned char *)(&(pjoinbss_evt->network.network)), &(pmlmeinfo->network), sizeof(struct wlan_bssid_ex));
+ pjoinbss_evt->network.join_res = res;
+ pjoinbss_evt->network.aid = res;
+
+ DBG_88E("report_join_res(%d)\n", res);
+
+ rtw_joinbss_event_prehandle(padapter, (u8 *)&pjoinbss_evt->network);
+
+ rtw_enqueue_cmd(pcmdpriv, pcmd_obj);
+
+ return;
+}
+
+void report_del_sta_event(struct adapter *padapter, unsigned char *MacAddr, unsigned short reason)
+{
+ struct cmd_obj *pcmd_obj;
+ u8 *pevtcmd;
+ u32 cmdsz;
+ struct sta_info *psta;
+ int mac_id;
+ struct stadel_event *pdel_sta_evt;
+ struct C2HEvent_Header *pc2h_evt_hdr;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
+
+ pcmd_obj = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
+ if (pcmd_obj == NULL)
+ return;
+
+ cmdsz = (sizeof(struct stadel_event) + sizeof(struct C2HEvent_Header));
+ pevtcmd = (u8 *)rtw_zmalloc(cmdsz);
+ if (pevtcmd == NULL) {
+ kfree(pcmd_obj);
+ return;
+ }
+
+ INIT_LIST_HEAD(&pcmd_obj->list);
+
+ pcmd_obj->cmdcode = GEN_CMD_CODE(_Set_MLME_EVT);
+ pcmd_obj->cmdsz = cmdsz;
+ pcmd_obj->parmbuf = pevtcmd;
+
+ pcmd_obj->rsp = NULL;
+ pcmd_obj->rspsz = 0;
+
+ pc2h_evt_hdr = (struct C2HEvent_Header *)(pevtcmd);
+ pc2h_evt_hdr->len = sizeof(struct stadel_event);
+ pc2h_evt_hdr->ID = GEN_EVT_CODE(_DelSTA);
+ pc2h_evt_hdr->seq = ATOMIC_INC_RETURN(&pmlmeext->event_seq);
+
+ pdel_sta_evt = (struct stadel_event *)(pevtcmd + sizeof(struct C2HEvent_Header));
+ memcpy((unsigned char *)(&(pdel_sta_evt->macaddr)), MacAddr, ETH_ALEN);
+ memcpy((unsigned char *)(pdel_sta_evt->rsvd), (unsigned char *)(&reason), 2);
+
+ psta = rtw_get_stainfo(&padapter->stapriv, MacAddr);
+ if (psta)
+ mac_id = (int)psta->mac_id;
+ else
+ mac_id = (-1);
+
+ pdel_sta_evt->mac_id = mac_id;
+
+ DBG_88E("report_del_sta_event: delete STA, mac_id =%d\n", mac_id);
+
+ rtw_enqueue_cmd(pcmdpriv, pcmd_obj);
+
+ return;
+}
+
+void report_add_sta_event(struct adapter *padapter, unsigned char *MacAddr, int cam_idx)
+{
+ struct cmd_obj *pcmd_obj;
+ u8 *pevtcmd;
+ u32 cmdsz;
+ struct stassoc_event *padd_sta_evt;
+ struct C2HEvent_Header *pc2h_evt_hdr;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
+
+ pcmd_obj = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
+ if (pcmd_obj == NULL)
+ return;
+
+ cmdsz = (sizeof(struct stassoc_event) + sizeof(struct C2HEvent_Header));
+ pevtcmd = (u8 *)rtw_zmalloc(cmdsz);
+ if (pevtcmd == NULL) {
+ kfree(pcmd_obj);
+ return;
+ }
+
+ INIT_LIST_HEAD(&pcmd_obj->list);
+
+ pcmd_obj->cmdcode = GEN_CMD_CODE(_Set_MLME_EVT);
+ pcmd_obj->cmdsz = cmdsz;
+ pcmd_obj->parmbuf = pevtcmd;
+
+ pcmd_obj->rsp = NULL;
+ pcmd_obj->rspsz = 0;
+
+ pc2h_evt_hdr = (struct C2HEvent_Header *)(pevtcmd);
+ pc2h_evt_hdr->len = sizeof(struct stassoc_event);
+ pc2h_evt_hdr->ID = GEN_EVT_CODE(_AddSTA);
+ pc2h_evt_hdr->seq = ATOMIC_INC_RETURN(&pmlmeext->event_seq);
+
+ padd_sta_evt = (struct stassoc_event *)(pevtcmd + sizeof(struct C2HEvent_Header));
+ memcpy((unsigned char *)(&(padd_sta_evt->macaddr)), MacAddr, ETH_ALEN);
+ padd_sta_evt->cam_id = cam_idx;
+
+ DBG_88E("report_add_sta_event: add STA\n");
+
+ rtw_enqueue_cmd(pcmdpriv, pcmd_obj);
+
+ return;
+}
+
+/****************************************************************************
+
+Following are the event callback functions
+
+*****************************************************************************/
+
+/* for sta/adhoc mode */
+void update_sta_info(struct adapter *padapter, struct sta_info *psta)
+{
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+
+ /* ERP */
+ VCS_update(padapter, psta);
+
+ /* HT */
+ if (pmlmepriv->htpriv.ht_option) {
+ psta->htpriv.ht_option = true;
+
+ psta->htpriv.ampdu_enable = pmlmepriv->htpriv.ampdu_enable;
+
+ if (support_short_GI(padapter, &(pmlmeinfo->HT_caps)))
+ psta->htpriv.sgi = true;
+
+ psta->qos_option = true;
+ } else {
+ psta->htpriv.ht_option = false;
+
+ psta->htpriv.ampdu_enable = false;
+
+ psta->htpriv.sgi = false;
+ psta->qos_option = false;
+ }
+ psta->htpriv.bwmode = pmlmeext->cur_bwmode;
+ psta->htpriv.ch_offset = pmlmeext->cur_ch_offset;
+
+ psta->htpriv.agg_enable_bitmap = 0x0;/* reset */
+ psta->htpriv.candidate_tid_bitmap = 0x0;/* reset */
+
+ /* QoS */
+ if (pmlmepriv->qospriv.qos_option)
+ psta->qos_option = true;
+
+ psta->state = _FW_LINKED;
+}
+
+void mlmeext_joinbss_event_callback(struct adapter *padapter, int join_res)
+{
+ struct sta_info *psta, *psta_bmc;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ struct wlan_bssid_ex *cur_network = &(pmlmeinfo->network);
+ struct sta_priv *pstapriv = &padapter->stapriv;
+ u8 join_type;
+ u16 media_status;
+
+ if (join_res < 0) {
+ join_type = 1;
+ rtw_hal_set_hwreg(padapter, HW_VAR_MLME_JOIN, (u8 *)(&join_type));
+ rtw_hal_set_hwreg(padapter, HW_VAR_BSSID, null_addr);
+
+ /* restore to initial setting. */
+ update_tx_basic_rate(padapter, padapter->registrypriv.wireless_mode);
+
+ goto exit_mlmeext_joinbss_event_callback;
+ }
+
+ if ((pmlmeinfo->state&0x03) == WIFI_FW_ADHOC_STATE) {
+ /* for bc/mc */
+ psta_bmc = rtw_get_bcmc_stainfo(padapter);
+ if (psta_bmc) {
+ pmlmeinfo->FW_sta_info[psta_bmc->mac_id].psta = psta_bmc;
+ update_bmc_sta_support_rate(padapter, psta_bmc->mac_id);
+ Update_RA_Entry(padapter, psta_bmc->mac_id);
+ }
+ }
+
+ /* turn on dynamic functions */
+ Switch_DM_Func(padapter, DYNAMIC_ALL_FUNC_ENABLE, true);
+
+ /* update IOT-releated issue */
+ update_IOT_info(padapter);
+
+ rtw_hal_set_hwreg(padapter, HW_VAR_BASIC_RATE, cur_network->SupportedRates);
+
+ /* BCN interval */
+ rtw_hal_set_hwreg(padapter, HW_VAR_BEACON_INTERVAL, (u8 *)(&pmlmeinfo->bcn_interval));
+
+ /* udpate capability */
+ update_capinfo(padapter, pmlmeinfo->capability);
+
+ /* WMM, Update EDCA param */
+ WMMOnAssocRsp(padapter);
+
+ /* HT */
+ HTOnAssocRsp(padapter);
+
+ set_channel_bwmode(padapter, pmlmeext->cur_channel, pmlmeext->cur_ch_offset, pmlmeext->cur_bwmode);
+
+ psta = rtw_get_stainfo(pstapriv, cur_network->MacAddress);
+ if (psta) { /* only for infra. mode */
+ pmlmeinfo->FW_sta_info[psta->mac_id].psta = psta;
+
+ psta->wireless_mode = pmlmeext->cur_wireless_mode;
+
+ /* set per sta rate after updating HT cap. */
+ set_sta_rate(padapter, psta);
+ rtw_hal_set_hwreg(padapter, HW_VAR_TX_RPT_MAX_MACID, (u8 *)&psta->mac_id);
+ media_status = (psta->mac_id<<8)|1; /* MACID|OPMODE: 1 means connect */
+ rtw_hal_set_hwreg(padapter, HW_VAR_H2C_MEDIA_STATUS_RPT, (u8 *)&media_status);
+ }
+
+ join_type = 2;
+ rtw_hal_set_hwreg(padapter, HW_VAR_MLME_JOIN, (u8 *)(&join_type));
+
+ if ((pmlmeinfo->state&0x03) == WIFI_FW_STATION_STATE) {
+ /* correcting TSF */
+ correct_TSF(padapter, pmlmeext);
+ }
+ rtw_lps_ctrl_wk_cmd(padapter, LPS_CTRL_CONNECT, 0);
+
+exit_mlmeext_joinbss_event_callback:
+
+ DBG_88E("=>%s\n", __func__);
+}
+
+void mlmeext_sta_add_event_callback(struct adapter *padapter, struct sta_info *psta)
+{
+ struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ u8 join_type;
+
+ DBG_88E("%s\n", __func__);
+
+ if ((pmlmeinfo->state&0x03) == WIFI_FW_ADHOC_STATE) {
+ if (pmlmeinfo->state & WIFI_FW_ASSOC_SUCCESS) {/* adhoc master or sta_count>1 */
+ /* nothing to do */
+ } else { /* adhoc client */
+ /* correcting TSF */
+ correct_TSF(padapter, pmlmeext);
+
+ /* start beacon */
+ if (send_beacon(padapter) == _FAIL) {
+ pmlmeinfo->FW_sta_info[psta->mac_id].status = 0;
+ pmlmeinfo->state ^= WIFI_FW_ADHOC_STATE;
+ return;
+ }
+ pmlmeinfo->state |= WIFI_FW_ASSOC_SUCCESS;
+ }
+
+ join_type = 2;
+ rtw_hal_set_hwreg(padapter, HW_VAR_MLME_JOIN, (u8 *)(&join_type));
+ }
+
+ pmlmeinfo->FW_sta_info[psta->mac_id].psta = psta;
+
+ /* rate radaptive */
+ Update_RA_Entry(padapter, psta->mac_id);
+
+ /* update adhoc sta_info */
+ update_sta_info(padapter, psta);
+}
+
+void mlmeext_sta_del_event_callback(struct adapter *padapter)
+{
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+
+ if (is_client_associated_to_ap(padapter) || is_IBSS_empty(padapter)) {
+ rtw_hal_set_hwreg(padapter, HW_VAR_MLME_DISCONNECT, NULL);
+ rtw_hal_set_hwreg(padapter, HW_VAR_BSSID, null_addr);
+
+ /* restore to initial setting. */
+ update_tx_basic_rate(padapter, padapter->registrypriv.wireless_mode);
+
+ /* switch to the 20M Hz mode after disconnect */
+ pmlmeext->cur_bwmode = HT_CHANNEL_WIDTH_20;
+ pmlmeext->cur_ch_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
+
+ /* SelectChannel(padapter, pmlmeext->cur_channel, pmlmeext->cur_ch_offset); */
+ set_channel_bwmode(padapter, pmlmeext->cur_channel, pmlmeext->cur_ch_offset, pmlmeext->cur_bwmode);
+
+ flush_all_cam_entry(padapter);
+
+ pmlmeinfo->state = WIFI_FW_NULL_STATE;
+
+ /* set MSR to no link state -> infra. mode */
+ Set_MSR(padapter, _HW_STATE_STATION_);
+
+ _cancel_timer_ex(&pmlmeext->link_timer);
+ }
+}
+
+/****************************************************************************
+
+Following are the functions for the timer handlers
+
+*****************************************************************************/
+void _linked_rx_signal_strehgth_display(struct adapter *padapter);
+void _linked_rx_signal_strehgth_display(struct adapter *padapter)
+{
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ u8 mac_id;
+ int UndecoratedSmoothedPWDB;
+ if ((pmlmeinfo->state&0x03) == WIFI_FW_STATION_STATE)
+ mac_id = 0;
+ else if ((pmlmeinfo->state&0x03) == _HW_STATE_AP_)
+ mac_id = 2;
+
+ rtw_hal_get_def_var(padapter, HW_DEF_RA_INFO_DUMP, &mac_id);
+
+ rtw_hal_get_def_var(padapter, HAL_DEF_UNDERCORATEDSMOOTHEDPWDB, &UndecoratedSmoothedPWDB);
+ DBG_88E("UndecoratedSmoothedPWDB:%d\n", UndecoratedSmoothedPWDB);
+}
+
+static u8 chk_ap_is_alive(struct adapter *padapter, struct sta_info *psta)
+{
+ u8 ret = false;
+
+ if ((sta_rx_data_pkts(psta) == sta_last_rx_data_pkts(psta)) &&
+ sta_rx_beacon_pkts(psta) == sta_last_rx_beacon_pkts(psta) &&
+ sta_rx_probersp_pkts(psta) == sta_last_rx_probersp_pkts(psta))
+ ret = false;
+ else
+ ret = true;
+
+ sta_update_last_rx_pkts(psta);
+
+ return ret;
+}
+
+void linked_status_chk(struct adapter *padapter)
+{
+ u32 i;
+ struct sta_info *psta;
+ struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ struct sta_priv *pstapriv = &padapter->stapriv;
+
+ if (padapter->bRxRSSIDisplay)
+ _linked_rx_signal_strehgth_display(padapter);
+
+ rtw_hal_sreset_linked_status_check(padapter);
+
+ if (is_client_associated_to_ap(padapter)) {
+ /* linked infrastructure client mode */
+
+ int tx_chk = _SUCCESS, rx_chk = _SUCCESS;
+ int rx_chk_limit;
+
+ rx_chk_limit = 4;
+ psta = rtw_get_stainfo(pstapriv, pmlmeinfo->network.MacAddress);
+ if (psta != NULL) {
+ bool is_p2p_enable = false;
+ #ifdef CONFIG_88EU_P2P
+ is_p2p_enable = !rtw_p2p_chk_state(&padapter->wdinfo, P2P_STATE_NONE);
+ #endif
+
+ if (!chk_ap_is_alive(padapter, psta))
+ rx_chk = _FAIL;
+
+ if (pxmitpriv->last_tx_pkts == pxmitpriv->tx_pkts)
+ tx_chk = _FAIL;
+
+ if (pmlmeext->active_keep_alive_check && (rx_chk == _FAIL || tx_chk == _FAIL)) {
+ u8 backup_oper_channel = 0;
+
+ /* switch to correct channel of current network before issue keep-alive frames */
+ if (rtw_get_oper_ch(padapter) != pmlmeext->cur_channel) {
+ backup_oper_channel = rtw_get_oper_ch(padapter);
+ SelectChannel(padapter, pmlmeext->cur_channel);
+ }
+
+ if (rx_chk != _SUCCESS)
+ issue_probereq_ex(padapter, &pmlmeinfo->network.Ssid, psta->hwaddr, 3, 1);
+
+ if ((tx_chk != _SUCCESS && pmlmeinfo->link_count++ == 0xf) || rx_chk != _SUCCESS) {
+ tx_chk = issue_nulldata(padapter, psta->hwaddr, 0, 3, 1);
+ /* if tx acked and p2p disabled, set rx_chk _SUCCESS to reset retry count */
+ if (tx_chk == _SUCCESS && !is_p2p_enable)
+ rx_chk = _SUCCESS;
+ }
+
+ /* back to the original operation channel */
+ if (backup_oper_channel > 0)
+ SelectChannel(padapter, backup_oper_channel);
+ } else {
+ if (rx_chk != _SUCCESS) {
+ if (pmlmeext->retry == 0) {
+ issue_probereq(padapter, &pmlmeinfo->network.Ssid, pmlmeinfo->network.MacAddress);
+ issue_probereq(padapter, &pmlmeinfo->network.Ssid, pmlmeinfo->network.MacAddress);
+ issue_probereq(padapter, &pmlmeinfo->network.Ssid, pmlmeinfo->network.MacAddress);
+ }
+ }
+
+ if (tx_chk != _SUCCESS && pmlmeinfo->link_count++ == 0xf) {
+ tx_chk = issue_nulldata(padapter, NULL, 0, 1, 0);
+ }
+ }
+
+ if (rx_chk == _FAIL) {
+ pmlmeext->retry++;
+ if (pmlmeext->retry > rx_chk_limit) {
+ DBG_88E_LEVEL(_drv_always_, FUNC_ADPT_FMT" disconnect or roaming\n",
+ FUNC_ADPT_ARG(padapter));
+ receive_disconnect(padapter, pmlmeinfo->network.MacAddress,
+ WLAN_REASON_EXPIRATION_CHK);
+ return;
+ }
+ } else {
+ pmlmeext->retry = 0;
+ }
+
+ if (tx_chk == _FAIL) {
+ pmlmeinfo->link_count &= 0xf;
+ } else {
+ pxmitpriv->last_tx_pkts = pxmitpriv->tx_pkts;
+ pmlmeinfo->link_count = 0;
+ }
+ } /* end of if ((psta = rtw_get_stainfo(pstapriv, passoc_res->network.MacAddress)) != NULL) */
+ } else if (is_client_associated_to_ibss(padapter)) {
+ /* linked IBSS mode */
+ /* for each assoc list entry to check the rx pkt counter */
+ for (i = IBSS_START_MAC_ID; i < NUM_STA; i++) {
+ if (pmlmeinfo->FW_sta_info[i].status == 1) {
+ psta = pmlmeinfo->FW_sta_info[i].psta;
+
+ if (NULL == psta)
+ continue;
+ if (pmlmeinfo->FW_sta_info[i].rx_pkt == sta_rx_pkts(psta)) {
+ if (pmlmeinfo->FW_sta_info[i].retry < 3) {
+ pmlmeinfo->FW_sta_info[i].retry++;
+ } else {
+ pmlmeinfo->FW_sta_info[i].retry = 0;
+ pmlmeinfo->FW_sta_info[i].status = 0;
+ report_del_sta_event(padapter, psta->hwaddr
+ , 65535/* indicate disconnect caused by no rx */
+ );
+ }
+ } else {
+ pmlmeinfo->FW_sta_info[i].retry = 0;
+ pmlmeinfo->FW_sta_info[i].rx_pkt = (u32)sta_rx_pkts(psta);
+ }
+ }
+ }
+ }
+}
+
+void survey_timer_hdl(struct adapter *padapter)
+{
+ struct cmd_obj *ph2c;
+ struct sitesurvey_parm *psurveyPara;
+ struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+#ifdef CONFIG_88EU_P2P
+ struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
+#endif
+
+ /* issue rtw_sitesurvey_cmd */
+ if (pmlmeext->sitesurvey_res.state > SCAN_START) {
+ if (pmlmeext->sitesurvey_res.state == SCAN_PROCESS)
+ pmlmeext->sitesurvey_res.channel_idx++;
+
+ if (pmlmeext->scan_abort) {
+ #ifdef CONFIG_88EU_P2P
+ if (!rtw_p2p_chk_state(&padapter->wdinfo, P2P_STATE_NONE)) {
+ rtw_p2p_findphase_ex_set(pwdinfo, P2P_FINDPHASE_EX_MAX);
+ pmlmeext->sitesurvey_res.channel_idx = 3;
+ DBG_88E("%s idx:%d, cnt:%u\n", __func__
+ , pmlmeext->sitesurvey_res.channel_idx
+ , pwdinfo->find_phase_state_exchange_cnt
+ );
+ } else
+ #endif
+ {
+ pmlmeext->sitesurvey_res.channel_idx = pmlmeext->sitesurvey_res.ch_num;
+ DBG_88E("%s idx:%d\n", __func__
+ , pmlmeext->sitesurvey_res.channel_idx
+ );
+ }
+
+ pmlmeext->scan_abort = false;/* reset */
+ }
+
+ ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
+ if (ph2c == NULL)
+ goto exit_survey_timer_hdl;
+
+ psurveyPara = (struct sitesurvey_parm *)rtw_zmalloc(sizeof(struct sitesurvey_parm));
+ if (psurveyPara == NULL) {
+ kfree(ph2c);
+ goto exit_survey_timer_hdl;
+ }
+
+ init_h2fwcmd_w_parm_no_rsp(ph2c, psurveyPara, GEN_CMD_CODE(_SiteSurvey));
+ rtw_enqueue_cmd(pcmdpriv, ph2c);
+ }
+
+exit_survey_timer_hdl:
+ return;
+}
+
+void link_timer_hdl(struct adapter *padapter)
+{
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+
+ if (pmlmeinfo->state & WIFI_FW_AUTH_NULL) {
+ DBG_88E("link_timer_hdl:no beacon while connecting\n");
+ pmlmeinfo->state = WIFI_FW_NULL_STATE;
+ report_join_res(padapter, -3);
+ } else if (pmlmeinfo->state & WIFI_FW_AUTH_STATE) {
+ /* re-auth timer */
+ if (++pmlmeinfo->reauth_count > REAUTH_LIMIT) {
+ pmlmeinfo->state = 0;
+ report_join_res(padapter, -1);
+ return;
+ }
+
+ DBG_88E("link_timer_hdl: auth timeout and try again\n");
+ pmlmeinfo->auth_seq = 1;
+ issue_auth(padapter, NULL, 0);
+ set_link_timer(pmlmeext, REAUTH_TO);
+ } else if (pmlmeinfo->state & WIFI_FW_ASSOC_STATE) {
+ /* re-assoc timer */
+ if (++pmlmeinfo->reassoc_count > REASSOC_LIMIT) {
+ pmlmeinfo->state = WIFI_FW_NULL_STATE;
+ report_join_res(padapter, -2);
+ return;
+ }
+
+ DBG_88E("link_timer_hdl: assoc timeout and try again\n");
+ issue_assocreq(padapter);
+ set_link_timer(pmlmeext, REASSOC_TO);
+ }
+ return;
+}
+
+void addba_timer_hdl(struct sta_info *psta)
+{
+ struct ht_priv *phtpriv;
+
+ if (!psta)
+ return;
+
+ phtpriv = &psta->htpriv;
+
+ if ((phtpriv->ht_option) && (phtpriv->ampdu_enable)) {
+ if (phtpriv->candidate_tid_bitmap)
+ phtpriv->candidate_tid_bitmap = 0x0;
+ }
+}
+
+u8 NULL_hdl(struct adapter *padapter, u8 *pbuf)
+{
+ return H2C_SUCCESS;
+}
+
+u8 setopmode_hdl(struct adapter *padapter, u8 *pbuf)
+{
+ u8 type;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ struct setopmode_parm *psetop = (struct setopmode_parm *)pbuf;
+
+ if (psetop->mode == Ndis802_11APMode) {
+ pmlmeinfo->state = WIFI_FW_AP_STATE;
+ type = _HW_STATE_AP_;
+ } else if (psetop->mode == Ndis802_11Infrastructure) {
+ pmlmeinfo->state &= ~(BIT(0)|BIT(1));/* clear state */
+ pmlmeinfo->state |= WIFI_FW_STATION_STATE;/* set to STATION_STATE */
+ type = _HW_STATE_STATION_;
+ } else if (psetop->mode == Ndis802_11IBSS) {
+ type = _HW_STATE_ADHOC_;
+ } else {
+ type = _HW_STATE_NOLINK_;
+ }
+
+ rtw_hal_set_hwreg(padapter, HW_VAR_SET_OPMODE, (u8 *)(&type));
+ /* Set_NETYPE0_MSR(padapter, type); */
+
+ return H2C_SUCCESS;
+}
+
+u8 createbss_hdl(struct adapter *padapter, u8 *pbuf)
+{
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ struct wlan_bssid_ex *pnetwork = (struct wlan_bssid_ex *)(&(pmlmeinfo->network));
+ struct joinbss_parm *pparm = (struct joinbss_parm *)pbuf;
+ /* u32 initialgain; */
+
+ if (pparm->network.InfrastructureMode == Ndis802_11APMode) {
+#ifdef CONFIG_88EU_AP_MODE
+
+ if (pmlmeinfo->state == WIFI_FW_AP_STATE) {
+ /* todo: */
+ return H2C_SUCCESS;
+ }
+#endif
+ }
+
+ /* below is for ad-hoc master */
+ if (pparm->network.InfrastructureMode == Ndis802_11IBSS) {
+ rtw_joinbss_reset(padapter);
+
+ pmlmeext->cur_bwmode = HT_CHANNEL_WIDTH_20;
+ pmlmeext->cur_ch_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
+ pmlmeinfo->ERP_enable = 0;
+ pmlmeinfo->WMM_enable = 0;
+ pmlmeinfo->HT_enable = 0;
+ pmlmeinfo->HT_caps_enable = 0;
+ pmlmeinfo->HT_info_enable = 0;
+ pmlmeinfo->agg_enable_bitmap = 0;
+ pmlmeinfo->candidate_tid_bitmap = 0;
+
+ /* disable dynamic functions, such as high power, DIG */
+ Save_DM_Func_Flag(padapter);
+ Switch_DM_Func(padapter, DYNAMIC_FUNC_DISABLE, false);
+
+ /* config the initial gain under linking, need to write the BB registers */
+ /* initialgain = 0x1E; */
+ /* rtw_hal_set_hwreg(padapter, HW_VAR_INITIAL_GAIN, (u8 *)(&initialgain)); */
+
+ /* cancel link timer */
+ _cancel_timer_ex(&pmlmeext->link_timer);
+
+ /* clear CAM */
+ flush_all_cam_entry(padapter);
+
+ memcpy(pnetwork, pbuf, FIELD_OFFSET(struct wlan_bssid_ex, IELength));
+ pnetwork->IELength = ((struct wlan_bssid_ex *)pbuf)->IELength;
+
+ if (pnetwork->IELength > MAX_IE_SZ)/* Check pbuf->IELength */
+ return H2C_PARAMETERS_ERROR;
+
+ memcpy(pnetwork->IEs, ((struct wlan_bssid_ex *)pbuf)->IEs, pnetwork->IELength);
+
+ start_create_ibss(padapter);
+ }
+
+ return H2C_SUCCESS;
+}
+
+u8 join_cmd_hdl(struct adapter *padapter, u8 *pbuf)
+{
+ u8 join_type;
+ struct ndis_802_11_var_ie *pIE;
+ struct registry_priv *pregpriv = &padapter->registrypriv;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ struct wlan_bssid_ex *pnetwork = (struct wlan_bssid_ex *)(&(pmlmeinfo->network));
+ struct joinbss_parm *pparm = (struct joinbss_parm *)pbuf;
+ u32 i;
+
+ /* check already connecting to AP or not */
+ if (pmlmeinfo->state & WIFI_FW_ASSOC_SUCCESS) {
+ if (pmlmeinfo->state & WIFI_FW_STATION_STATE)
+ issue_deauth_ex(padapter, pnetwork->MacAddress, WLAN_REASON_DEAUTH_LEAVING, 5, 100);
+
+ pmlmeinfo->state = WIFI_FW_NULL_STATE;
+
+ /* clear CAM */
+ flush_all_cam_entry(padapter);
+
+ _cancel_timer_ex(&pmlmeext->link_timer);
+
+ /* set MSR to nolink -> infra. mode */
+ Set_MSR(padapter, _HW_STATE_STATION_);
+
+ rtw_hal_set_hwreg(padapter, HW_VAR_MLME_DISCONNECT, NULL);
+ }
+
+ rtw_antenna_select_cmd(padapter, pparm->network.PhyInfo.Optimum_antenna, false);
+
+ rtw_joinbss_reset(padapter);
+
+ pmlmeext->cur_bwmode = HT_CHANNEL_WIDTH_20;
+ pmlmeext->cur_ch_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
+ pmlmeinfo->ERP_enable = 0;
+ pmlmeinfo->WMM_enable = 0;
+ pmlmeinfo->HT_enable = 0;
+ pmlmeinfo->HT_caps_enable = 0;
+ pmlmeinfo->HT_info_enable = 0;
+ pmlmeinfo->agg_enable_bitmap = 0;
+ pmlmeinfo->candidate_tid_bitmap = 0;
+ pmlmeinfo->bwmode_updated = false;
+
+ memcpy(pnetwork, pbuf, FIELD_OFFSET(struct wlan_bssid_ex, IELength));
+ pnetwork->IELength = ((struct wlan_bssid_ex *)pbuf)->IELength;
+
+ if (pnetwork->IELength > MAX_IE_SZ)/* Check pbuf->IELength */
+ return H2C_PARAMETERS_ERROR;
+
+ memcpy(pnetwork->IEs, ((struct wlan_bssid_ex *)pbuf)->IEs, pnetwork->IELength);
+
+ /* Check AP vendor to move rtw_joinbss_cmd() */
+
+ for (i = sizeof(struct ndis_802_11_fixed_ie); i < pnetwork->IELength;) {
+ pIE = (struct ndis_802_11_var_ie *)(pnetwork->IEs + i);
+
+ switch (pIE->ElementID) {
+ case _VENDOR_SPECIFIC_IE_:/* Get WMM IE. */
+ if (!memcmp(pIE->data, WMM_OUI, 4))
+ pmlmeinfo->WMM_enable = 1;
+ break;
+ case _HT_CAPABILITY_IE_: /* Get HT Cap IE. */
+ pmlmeinfo->HT_caps_enable = 1;
+ break;
+ case _HT_EXTRA_INFO_IE_: /* Get HT Info IE. */
+ pmlmeinfo->HT_info_enable = 1;
+
+ /* spec case only for cisco's ap because cisco's ap issue assoc rsp using mcs rate @40MHz or @20MHz */
+ {
+ struct HT_info_element *pht_info = (struct HT_info_element *)(pIE->data);
+
+ if ((pregpriv->cbw40_enable) && (pht_info->infos[0] & BIT(2))) {
+ /* switch to the 40M Hz mode according to the AP */
+ pmlmeext->cur_bwmode = HT_CHANNEL_WIDTH_40;
+ switch (pht_info->infos[0] & 0x3) {
+ case 1:
+ pmlmeext->cur_ch_offset = HAL_PRIME_CHNL_OFFSET_LOWER;
+ break;
+ case 3:
+ pmlmeext->cur_ch_offset = HAL_PRIME_CHNL_OFFSET_UPPER;
+ break;
+ default:
+ pmlmeext->cur_ch_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
+ break;
+ }
+
+ DBG_88E("set ch/bw before connected\n");
+ }
+ }
+ break;
+ default:
+ break;
+ }
+
+ i += (pIE->Length + 2);
+ }
+ /* disable dynamic functions, such as high power, DIG */
+
+ /* config the initial gain under linking, need to write the BB registers */
+
+ rtw_hal_set_hwreg(padapter, HW_VAR_BSSID, pmlmeinfo->network.MacAddress);
+ join_type = 0;
+ rtw_hal_set_hwreg(padapter, HW_VAR_MLME_JOIN, (u8 *)(&join_type));
+
+ /* cancel link timer */
+ _cancel_timer_ex(&pmlmeext->link_timer);
+
+ start_clnt_join(padapter);
+
+ return H2C_SUCCESS;
+}
+
+u8 disconnect_hdl(struct adapter *padapter, unsigned char *pbuf)
+{
+ struct disconnect_parm *param = (struct disconnect_parm *)pbuf;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ struct wlan_bssid_ex *pnetwork = (struct wlan_bssid_ex *)(&(pmlmeinfo->network));
+ u8 val8;
+
+ if (is_client_associated_to_ap(padapter))
+ issue_deauth_ex(padapter, pnetwork->MacAddress, WLAN_REASON_DEAUTH_LEAVING, param->deauth_timeout_ms/100, 100);
+
+ rtw_hal_set_hwreg(padapter, HW_VAR_MLME_DISCONNECT, NULL);
+ rtw_hal_set_hwreg(padapter, HW_VAR_BSSID, null_addr);
+
+ /* restore to initial setting. */
+ update_tx_basic_rate(padapter, padapter->registrypriv.wireless_mode);
+
+ if (((pmlmeinfo->state&0x03) == WIFI_FW_ADHOC_STATE) || ((pmlmeinfo->state&0x03) == WIFI_FW_AP_STATE)) {
+ /* Stop BCN */
+ val8 = 0;
+ rtw_hal_set_hwreg(padapter, HW_VAR_BCN_FUNC, (u8 *)(&val8));
+ }
+
+ /* set MSR to no link state -> infra. mode */
+ Set_MSR(padapter, _HW_STATE_STATION_);
+
+ pmlmeinfo->state = WIFI_FW_NULL_STATE;
+
+ /* switch to the 20M Hz mode after disconnect */
+ pmlmeext->cur_bwmode = HT_CHANNEL_WIDTH_20;
+ pmlmeext->cur_ch_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
+
+ set_channel_bwmode(padapter, pmlmeext->cur_channel, pmlmeext->cur_ch_offset, pmlmeext->cur_bwmode);
+
+ flush_all_cam_entry(padapter);
+
+ _cancel_timer_ex(&pmlmeext->link_timer);
+
+ rtw_free_uc_swdec_pending_queue(padapter);
+
+ return H2C_SUCCESS;
+}
+
+static int rtw_scan_ch_decision(struct adapter *padapter, struct rtw_ieee80211_channel *out,
+ u32 out_num, struct rtw_ieee80211_channel *in, u32 in_num)
+{
+ int i, j;
+ int set_idx;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+
+ /* clear out first */
+ memset(out, 0, sizeof(struct rtw_ieee80211_channel)*out_num);
+
+ /* acquire channels from in */
+ j = 0;
+ for (i = 0; i < in_num; i++) {
+ set_idx = rtw_ch_set_search_ch(pmlmeext->channel_set, in[i].hw_value);
+ if (in[i].hw_value && !(in[i].flags & RTW_IEEE80211_CHAN_DISABLED) &&
+ set_idx >= 0) {
+ memcpy(&out[j], &in[i], sizeof(struct rtw_ieee80211_channel));
+
+ if (pmlmeext->channel_set[set_idx].ScanType == SCAN_PASSIVE)
+ out[j].flags &= RTW_IEEE80211_CHAN_PASSIVE_SCAN;
+
+ j++;
+ }
+ if (j >= out_num)
+ break;
+ }
+
+ /* if out is empty, use channel_set as default */
+ if (j == 0) {
+ for (i = 0; i < pmlmeext->max_chan_nums; i++) {
+ out[i].hw_value = pmlmeext->channel_set[i].ChannelNum;
+
+ if (pmlmeext->channel_set[i].ScanType == SCAN_PASSIVE)
+ out[i].flags &= RTW_IEEE80211_CHAN_PASSIVE_SCAN;
+
+ j++;
+ }
+ }
+
+ return j;
+}
+
+u8 sitesurvey_cmd_hdl(struct adapter *padapter, u8 *pbuf)
+{
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct sitesurvey_parm *pparm = (struct sitesurvey_parm *)pbuf;
+ u8 bdelayscan = false;
+ u8 val8;
+ u32 initialgain;
+ u32 i;
+
+#ifdef CONFIG_88EU_P2P
+ struct wifidirect_info *pwdinfo = &padapter->wdinfo;
+#endif
+
+ if (pmlmeext->sitesurvey_res.state == SCAN_DISABLE) {
+ /* for first time sitesurvey_cmd */
+ rtw_hal_set_hwreg(padapter, HW_VAR_CHECK_TXBUF, NULL);
+
+ pmlmeext->sitesurvey_res.state = SCAN_START;
+ pmlmeext->sitesurvey_res.bss_cnt = 0;
+ pmlmeext->sitesurvey_res.channel_idx = 0;
+
+ for (i = 0; i < RTW_SSID_SCAN_AMOUNT; i++) {
+ if (pparm->ssid[i].SsidLength) {
+ memcpy(pmlmeext->sitesurvey_res.ssid[i].Ssid, pparm->ssid[i].Ssid, IW_ESSID_MAX_SIZE);
+ pmlmeext->sitesurvey_res.ssid[i].SsidLength = pparm->ssid[i].SsidLength;
+ } else {
+ pmlmeext->sitesurvey_res.ssid[i].SsidLength = 0;
+ }
+ }
+
+ pmlmeext->sitesurvey_res.ch_num = rtw_scan_ch_decision(padapter
+ , pmlmeext->sitesurvey_res.ch, RTW_CHANNEL_SCAN_AMOUNT
+ , pparm->ch, pparm->ch_num
+ );
+
+ pmlmeext->sitesurvey_res.scan_mode = pparm->scan_mode;
+
+ /* issue null data if associating to the AP */
+ if (is_client_associated_to_ap(padapter)) {
+ pmlmeext->sitesurvey_res.state = SCAN_TXNULL;
+
+ issue_nulldata(padapter, NULL, 1, 3, 500);
+
+ bdelayscan = true;
+ }
+ if (bdelayscan) {
+ /* delay 50ms to protect nulldata(1). */
+ set_survey_timer(pmlmeext, 50);
+ return H2C_SUCCESS;
+ }
+ }
+
+ if ((pmlmeext->sitesurvey_res.state == SCAN_START) || (pmlmeext->sitesurvey_res.state == SCAN_TXNULL)) {
+ /* disable dynamic functions, such as high power, DIG */
+ Save_DM_Func_Flag(padapter);
+ Switch_DM_Func(padapter, DYNAMIC_FUNC_DISABLE, false);
+
+ /* config the initial gain under scanning, need to write the BB registers */
+#ifdef CONFIG_88EU_P2P
+ if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE))
+ initialgain = 0x1E;
+ else
+ initialgain = 0x28;
+#else /* CONFIG_88EU_P2P */
+ initialgain = 0x1E;
+#endif /* CONFIG_88EU_P2P */
+
+ rtw_hal_set_hwreg(padapter, HW_VAR_INITIAL_GAIN, (u8 *)(&initialgain));
+
+ /* set MSR to no link state */
+ Set_MSR(padapter, _HW_STATE_NOLINK_);
+
+ val8 = 1; /* under site survey */
+ rtw_hal_set_hwreg(padapter, HW_VAR_MLME_SITESURVEY, (u8 *)(&val8));
+
+ pmlmeext->sitesurvey_res.state = SCAN_PROCESS;
+ }
+
+ site_survey(padapter);
+
+ return H2C_SUCCESS;
+}
+
+u8 setauth_hdl(struct adapter *padapter, unsigned char *pbuf)
+{
+ struct setauth_parm *pparm = (struct setauth_parm *)pbuf;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+
+ if (pparm->mode < 4)
+ pmlmeinfo->auth_algo = pparm->mode;
+ return H2C_SUCCESS;
+}
+
+u8 setkey_hdl(struct adapter *padapter, u8 *pbuf)
+{
+ unsigned short ctrl;
+ struct setkey_parm *pparm = (struct setkey_parm *)pbuf;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ unsigned char null_sta[] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+
+ /* main tx key for wep. */
+ if (pparm->set_tx)
+ pmlmeinfo->key_index = pparm->keyid;
+
+ /* write cam */
+ ctrl = BIT(15) | ((pparm->algorithm) << 2) | pparm->keyid;
+
+ DBG_88E_LEVEL(_drv_info_, "set group key to hw: alg:%d(WEP40-1 WEP104-5 TKIP-2 AES-4) "
+ "keyid:%d\n", pparm->algorithm, pparm->keyid);
+ write_cam(padapter, pparm->keyid, ctrl, null_sta, pparm->key);
+
+ return H2C_SUCCESS;
+}
+
+u8 set_stakey_hdl(struct adapter *padapter, u8 *pbuf)
+{
+ u16 ctrl = 0;
+ u8 cam_id;/* cam_entry */
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ struct set_stakey_parm *pparm = (struct set_stakey_parm *)pbuf;
+
+ /* cam_entry: */
+ /* 0~3 for default key */
+
+ /* for concurrent mode (ap+sta): */
+ /* default key is disable, using sw encrypt/decrypt */
+ /* cam_entry = 4 for sta mode (macid = 0) */
+ /* cam_entry(macid+3) = 5 ~ N for ap mode (aid = 1~N, macid = 2 ~N) */
+
+ /* for concurrent mode (sta+sta): */
+ /* default key is disable, using sw encrypt/decrypt */
+ /* cam_entry = 4 mapping to macid = 0 */
+ /* cam_entry = 5 mapping to macid = 2 */
+
+ cam_id = 4;
+
+ DBG_88E_LEVEL(_drv_info_, "set pairwise key to hw: alg:%d(WEP40-1 WEP104-5 TKIP-2 AES-4) camid:%d\n",
+ pparm->algorithm, cam_id);
+ if ((pmlmeinfo->state&0x03) == WIFI_FW_AP_STATE) {
+ struct sta_info *psta;
+ struct sta_priv *pstapriv = &padapter->stapriv;
+
+ if (pparm->algorithm == _NO_PRIVACY_) /* clear cam entry */ {
+ clear_cam_entry(padapter, pparm->id);
+ return H2C_SUCCESS_RSP;
+ }
+
+ psta = rtw_get_stainfo(pstapriv, pparm->addr);
+ if (psta) {
+ ctrl = (BIT(15) | ((pparm->algorithm) << 2));
+
+ DBG_88E("r871x_set_stakey_hdl(): enc_algorithm=%d\n", pparm->algorithm);
+
+ if ((psta->mac_id < 1) || (psta->mac_id > (NUM_STA-4))) {
+ DBG_88E("r871x_set_stakey_hdl():set_stakey failed, mac_id(aid)=%d\n", psta->mac_id);
+ return H2C_REJECTED;
+ }
+
+ cam_id = (psta->mac_id + 3);/* 0~3 for default key, cmd_id = macid + 3, macid = aid+1; */
+
+ DBG_88E("Write CAM, mac_addr =%x:%x:%x:%x:%x:%x, cam_entry=%d\n", pparm->addr[0],
+ pparm->addr[1], pparm->addr[2], pparm->addr[3], pparm->addr[4],
+ pparm->addr[5], cam_id);
+
+ write_cam(padapter, cam_id, ctrl, pparm->addr, pparm->key);
+
+ return H2C_SUCCESS_RSP;
+ } else {
+ DBG_88E("r871x_set_stakey_hdl(): sta has been free\n");
+ return H2C_REJECTED;
+ }
+ }
+
+ /* below for sta mode */
+
+ if (pparm->algorithm == _NO_PRIVACY_) { /* clear cam entry */
+ clear_cam_entry(padapter, pparm->id);
+ return H2C_SUCCESS;
+ }
+ ctrl = BIT(15) | ((pparm->algorithm) << 2);
+ write_cam(padapter, cam_id, ctrl, pparm->addr, pparm->key);
+ pmlmeinfo->enc_algo = pparm->algorithm;
+ return H2C_SUCCESS;
+}
+
+u8 add_ba_hdl(struct adapter *padapter, unsigned char *pbuf)
+{
+ struct addBaReq_parm *pparm = (struct addBaReq_parm *)pbuf;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+
+ struct sta_info *psta = rtw_get_stainfo(&padapter->stapriv, pparm->addr);
+
+ if (!psta)
+ return H2C_SUCCESS;
+
+ if (((pmlmeinfo->state & WIFI_FW_ASSOC_SUCCESS) && (pmlmeinfo->HT_enable)) ||
+ ((pmlmeinfo->state&0x03) == WIFI_FW_AP_STATE)) {
+ issue_action_BA(padapter, pparm->addr, RTW_WLAN_ACTION_ADDBA_REQ, (u16)pparm->tid);
+ _set_timer(&psta->addba_retry_timer, ADDBA_TO);
+ } else {
+ psta->htpriv.candidate_tid_bitmap &= ~BIT(pparm->tid);
+ }
+ return H2C_SUCCESS;
+}
+
+u8 set_tx_beacon_cmd(struct adapter *padapter)
+{
+ struct cmd_obj *ph2c;
+ struct Tx_Beacon_param *ptxBeacon_parm;
+ struct cmd_priv *pcmdpriv = &(padapter->cmdpriv);
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ u8 res = _SUCCESS;
+ int len_diff = 0;
+
+ ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
+ if (ph2c == NULL) {
+ res = _FAIL;
+ goto exit;
+ }
+
+ ptxBeacon_parm = (struct Tx_Beacon_param *)rtw_zmalloc(sizeof(struct Tx_Beacon_param));
+ if (ptxBeacon_parm == NULL) {
+ kfree(ph2c);
+ res = _FAIL;
+ goto exit;
+ }
+
+ memcpy(&(ptxBeacon_parm->network), &(pmlmeinfo->network), sizeof(struct wlan_bssid_ex));
+
+ len_diff = update_hidden_ssid(ptxBeacon_parm->network.IEs+_BEACON_IE_OFFSET_,
+ ptxBeacon_parm->network.IELength-_BEACON_IE_OFFSET_,
+ pmlmeinfo->hidden_ssid_mode);
+ ptxBeacon_parm->network.IELength += len_diff;
+
+ init_h2fwcmd_w_parm_no_rsp(ph2c, ptxBeacon_parm, GEN_CMD_CODE(_TX_Beacon));
+
+ res = rtw_enqueue_cmd(pcmdpriv, ph2c);
+
+exit:
+
+ return res;
+}
+
+u8 mlme_evt_hdl(struct adapter *padapter, unsigned char *pbuf)
+{
+ u8 evt_code;
+ u16 evt_sz;
+ uint *peventbuf;
+ void (*event_callback)(struct adapter *dev, u8 *pbuf);
+ struct evt_priv *pevt_priv = &(padapter->evtpriv);
+
+ peventbuf = (uint *)pbuf;
+ evt_sz = (u16)(*peventbuf&0xffff);
+ evt_code = (u8)((*peventbuf>>16)&0xff);
+
+ /* checking if event code is valid */
+ if (evt_code >= MAX_C2HEVT) {
+ RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\nEvent Code(%d) mismatch!\n", evt_code));
+ goto _abort_event_;
+ }
+
+ /* checking if event size match the event parm size */
+ if ((wlanevents[evt_code].parmsize != 0) &&
+ (wlanevents[evt_code].parmsize != evt_sz)) {
+ RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_,
+ ("\nEvent(%d) Parm Size mismatch (%d vs %d)!\n",
+ evt_code, wlanevents[evt_code].parmsize, evt_sz));
+ goto _abort_event_;
+ }
+
+ ATOMIC_INC(&pevt_priv->event_seq);
+
+ peventbuf += 2;
+
+ if (peventbuf) {
+ event_callback = wlanevents[evt_code].event_callback;
+ event_callback(padapter, (u8 *)peventbuf);
+
+ pevt_priv->evt_done_cnt++;
+ }
+
+_abort_event_:
+ return H2C_SUCCESS;
+}
+
+u8 h2c_msg_hdl(struct adapter *padapter, unsigned char *pbuf)
+{
+ if (!pbuf)
+ return H2C_PARAMETERS_ERROR;
+
+ return H2C_SUCCESS;
+}
+
+u8 tx_beacon_hdl(struct adapter *padapter, unsigned char *pbuf)
+{
+ if (send_beacon(padapter) == _FAIL) {
+ DBG_88E("issue_beacon, fail!\n");
+ return H2C_PARAMETERS_ERROR;
+ }
+#ifdef CONFIG_88EU_AP_MODE
+ else { /* tx bc/mc frames after update TIM */
+ struct sta_info *psta_bmc;
+ struct list_head *xmitframe_plist, *xmitframe_phead;
+ struct xmit_frame *pxmitframe = NULL;
+ struct sta_priv *pstapriv = &padapter->stapriv;
+
+ /* for BC/MC Frames */
+ psta_bmc = rtw_get_bcmc_stainfo(padapter);
+ if (!psta_bmc)
+ return H2C_SUCCESS;
+
+ if ((pstapriv->tim_bitmap&BIT(0)) && (psta_bmc->sleepq_len > 0)) {
+ rtw_msleep_os(10);/* 10ms, ATIM(HIQ) Windows */
+ spin_lock_bh(&psta_bmc->sleep_q.lock);
+
+ xmitframe_phead = get_list_head(&psta_bmc->sleep_q);
+ xmitframe_plist = xmitframe_phead->next;
+
+ while (xmitframe_phead != xmitframe_plist) {
+ pxmitframe = container_of(xmitframe_plist, struct xmit_frame, list);
+
+ xmitframe_plist = xmitframe_plist->next;
+
+ list_del_init(&pxmitframe->list);
+
+ psta_bmc->sleepq_len--;
+ if (psta_bmc->sleepq_len > 0)
+ pxmitframe->attrib.mdata = 1;
+ else
+ pxmitframe->attrib.mdata = 0;
+
+ pxmitframe->attrib.triggered = 1;
+
+ pxmitframe->attrib.qsel = 0x11;/* HIQ */
+
+ spin_unlock_bh(&psta_bmc->sleep_q.lock);
+ if (rtw_hal_xmit(padapter, pxmitframe))
+ rtw_os_xmit_complete(padapter, pxmitframe);
+ spin_lock_bh(&psta_bmc->sleep_q.lock);
+ }
+ spin_unlock_bh(&psta_bmc->sleep_q.lock);
+ }
+ }
+#endif
+ return H2C_SUCCESS;
+}
+
+u8 set_ch_hdl(struct adapter *padapter, u8 *pbuf)
+{
+ struct set_ch_parm *set_ch_parm;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+
+ if (!pbuf)
+ return H2C_PARAMETERS_ERROR;
+
+ set_ch_parm = (struct set_ch_parm *)pbuf;
+
+ DBG_88E(FUNC_NDEV_FMT" ch:%u, bw:%u, ch_offset:%u\n",
+ FUNC_NDEV_ARG(padapter->pnetdev),
+ set_ch_parm->ch, set_ch_parm->bw, set_ch_parm->ch_offset);
+
+ pmlmeext->cur_channel = set_ch_parm->ch;
+ pmlmeext->cur_ch_offset = set_ch_parm->ch_offset;
+ pmlmeext->cur_bwmode = set_ch_parm->bw;
+
+ set_channel_bwmode(padapter, set_ch_parm->ch, set_ch_parm->ch_offset, set_ch_parm->bw);
+
+ return H2C_SUCCESS;
+}
+
+u8 set_chplan_hdl(struct adapter *padapter, unsigned char *pbuf)
+{
+ struct SetChannelPlan_param *setChannelPlan_param;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+
+ if (!pbuf)
+ return H2C_PARAMETERS_ERROR;
+
+ setChannelPlan_param = (struct SetChannelPlan_param *)pbuf;
+
+ pmlmeext->max_chan_nums = init_channel_set(padapter, setChannelPlan_param->channel_plan, pmlmeext->channel_set);
+ init_channel_list(padapter, pmlmeext->channel_set, pmlmeext->max_chan_nums, &pmlmeext->channel_list);
+
+ return H2C_SUCCESS;
+}
+
+u8 led_blink_hdl(struct adapter *padapter, unsigned char *pbuf)
+{
+ if (!pbuf)
+ return H2C_PARAMETERS_ERROR;
+ return H2C_SUCCESS;
+}
+
+u8 set_csa_hdl(struct adapter *padapter, unsigned char *pbuf)
+{
+ return H2C_REJECTED;
+}
+
+/* TDLS_WRCR : write RCR DATA BIT */
+/* TDLS_SD_PTI : issue peer traffic indication */
+/* TDLS_CS_OFF : go back to the channel linked with AP, terminating channel switch procedure */
+/* TDLS_INIT_CH_SEN : init channel sensing, receive all data and mgnt frame */
+/* TDLS_DONE_CH_SEN: channel sensing and report candidate channel */
+/* TDLS_OFF_CH : first time set channel to off channel */
+/* TDLS_BASE_CH : go back tp the channel linked with AP when set base channel as target channel */
+/* TDLS_P_OFF_CH : periodically go to off channel */
+/* TDLS_P_BASE_CH : periodically go back to base channel */
+/* TDLS_RS_RCR : restore RCR */
+/* TDLS_CKALV_PH1 : check alive timer phase1 */
+/* TDLS_CKALV_PH2 : check alive timer phase2 */
+/* TDLS_FREE_STA : free tdls sta */
+u8 tdls_hdl(struct adapter *padapter, unsigned char *pbuf)
+{
+ return H2C_REJECTED;
+}
diff --git a/drivers/staging/r8188eu/core/rtw_mp.c b/drivers/staging/r8188eu/core/rtw_mp.c
new file mode 100644
index 000000000000..30bcac68f8e9
--- /dev/null
+++ b/drivers/staging/r8188eu/core/rtw_mp.c
@@ -0,0 +1,1000 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ *published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+#define _RTW_MP_C_
+
+#include <drv_types.h>
+
+#include "odm_precomp.h"
+#include "rtl8188e_hal.h"
+
+u32 read_macreg(struct adapter *padapter, u32 addr, u32 sz)
+{
+ u32 val = 0;
+
+ switch (sz) {
+ case 1:
+ val = rtw_read8(padapter, addr);
+ break;
+ case 2:
+ val = rtw_read16(padapter, addr);
+ break;
+ case 4:
+ val = rtw_read32(padapter, addr);
+ break;
+ default:
+ val = 0xffffffff;
+ break;
+ }
+
+ return val;
+}
+
+void write_macreg(struct adapter *padapter, u32 addr, u32 val, u32 sz)
+{
+ switch (sz) {
+ case 1:
+ rtw_write8(padapter, addr, (u8)val);
+ break;
+ case 2:
+ rtw_write16(padapter, addr, (u16)val);
+ break;
+ case 4:
+ rtw_write32(padapter, addr, val);
+ break;
+ default:
+ break;
+ }
+}
+
+u32 read_bbreg(struct adapter *padapter, u32 addr, u32 bitmask)
+{
+ return rtw_hal_read_bbreg(padapter, addr, bitmask);
+}
+
+void write_bbreg(struct adapter *padapter, u32 addr, u32 bitmask, u32 val)
+{
+ rtw_hal_write_bbreg(padapter, addr, bitmask, val);
+}
+
+u32 _read_rfreg(struct adapter *padapter, u8 rfpath, u32 addr, u32 bitmask)
+{
+ return rtw_hal_read_rfreg(padapter, (enum rf_radio_path)rfpath, addr, bitmask);
+}
+
+void _write_rfreg(struct adapter *padapter, u8 rfpath, u32 addr, u32 bitmask, u32 val)
+{
+ rtw_hal_write_rfreg(padapter, (enum rf_radio_path)rfpath, addr, bitmask, val);
+}
+
+u32 read_rfreg(struct adapter *padapter, u8 rfpath, u32 addr)
+{
+ return _read_rfreg(padapter, (enum rf_radio_path)rfpath, addr, bRFRegOffsetMask);
+}
+
+void write_rfreg(struct adapter *padapter, u8 rfpath, u32 addr, u32 val)
+{
+ _write_rfreg(padapter, (enum rf_radio_path)rfpath, addr, bRFRegOffsetMask, val);
+}
+
+static void _init_mp_priv_(struct mp_priv *pmp_priv)
+{
+ struct wlan_bssid_ex *pnetwork;
+
+ memset(pmp_priv, 0, sizeof(struct mp_priv));
+
+ pmp_priv->mode = MP_OFF;
+
+ pmp_priv->channel = 1;
+ pmp_priv->bandwidth = HT_CHANNEL_WIDTH_20;
+ pmp_priv->prime_channel_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
+ pmp_priv->rateidx = MPT_RATE_1M;
+ pmp_priv->txpoweridx = 0x2A;
+
+ pmp_priv->antenna_tx = ANTENNA_A;
+ pmp_priv->antenna_rx = ANTENNA_AB;
+
+ pmp_priv->check_mp_pkt = 0;
+
+ pmp_priv->tx_pktcount = 0;
+
+ pmp_priv->rx_pktcount = 0;
+ pmp_priv->rx_crcerrpktcount = 0;
+
+ pmp_priv->network_macaddr[0] = 0x00;
+ pmp_priv->network_macaddr[1] = 0xE0;
+ pmp_priv->network_macaddr[2] = 0x4C;
+ pmp_priv->network_macaddr[3] = 0x87;
+ pmp_priv->network_macaddr[4] = 0x66;
+ pmp_priv->network_macaddr[5] = 0x55;
+
+ pnetwork = &pmp_priv->mp_network.network;
+ memcpy(pnetwork->MacAddress, pmp_priv->network_macaddr, ETH_ALEN);
+
+ pnetwork->Ssid.SsidLength = 8;
+ memcpy(pnetwork->Ssid.Ssid, "mp_871x", pnetwork->Ssid.SsidLength);
+}
+
+static void mp_init_xmit_attrib(struct mp_tx *pmptx, struct adapter *padapter)
+{
+ struct pkt_attrib *pattrib;
+ struct tx_desc *desc;
+
+ /* init xmitframe attribute */
+ pattrib = &pmptx->attrib;
+ memset(pattrib, 0, sizeof(struct pkt_attrib));
+ desc = &pmptx->desc;
+ memset(desc, 0, TXDESC_SIZE);
+
+ pattrib->ether_type = 0x8712;
+ memset(pattrib->dst, 0xFF, ETH_ALEN);
+ pattrib->ack_policy = 0;
+ pattrib->hdrlen = WLAN_HDR_A3_LEN;
+ pattrib->subtype = WIFI_DATA;
+ pattrib->priority = 0;
+ pattrib->qsel = pattrib->priority;
+ pattrib->nr_frags = 1;
+ pattrib->encrypt = 0;
+ pattrib->bswenc = false;
+ pattrib->qos_en = false;
+}
+
+s32 init_mp_priv(struct adapter *padapter)
+{
+ struct mp_priv *pmppriv = &padapter->mppriv;
+
+ _init_mp_priv_(pmppriv);
+ pmppriv->papdater = padapter;
+
+ pmppriv->tx.stop = 1;
+ mp_init_xmit_attrib(&pmppriv->tx, padapter);
+
+ switch (padapter->registrypriv.rf_config) {
+ case RF_1T1R:
+ pmppriv->antenna_tx = ANTENNA_A;
+ pmppriv->antenna_rx = ANTENNA_A;
+ break;
+ case RF_1T2R:
+ default:
+ pmppriv->antenna_tx = ANTENNA_A;
+ pmppriv->antenna_rx = ANTENNA_AB;
+ break;
+ case RF_2T2R:
+ case RF_2T2R_GREEN:
+ pmppriv->antenna_tx = ANTENNA_AB;
+ pmppriv->antenna_rx = ANTENNA_AB;
+ break;
+ case RF_2T4R:
+ pmppriv->antenna_tx = ANTENNA_AB;
+ pmppriv->antenna_rx = ANTENNA_ABCD;
+ break;
+ }
+
+ return _SUCCESS;
+}
+
+void free_mp_priv(struct mp_priv *pmp_priv)
+{
+ kfree(pmp_priv->pallocated_mp_xmitframe_buf);
+ pmp_priv->pallocated_mp_xmitframe_buf = NULL;
+ pmp_priv->pmp_xmtframe_buf = NULL;
+}
+
+#define PHY_IQCalibrate(a, b) PHY_IQCalibrate_8188E(a, b)
+#define PHY_LCCalibrate(a) PHY_LCCalibrate_8188E(a)
+#define PHY_SetRFPathSwitch(a, b) PHY_SetRFPathSwitch_8188E(a, b)
+
+s32 MPT_InitializeAdapter(struct adapter *pAdapter, u8 Channel)
+{
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(pAdapter);
+ s32 rtStatus = _SUCCESS;
+ struct mpt_context *pMptCtx = &pAdapter->mppriv.MptCtx;
+ struct mlme_priv *pmlmepriv = &pAdapter->mlmepriv;
+
+ /* HW Initialization for 8190 MPT. */
+ /* SW Initialization for 8190 MP. */
+ pMptCtx->bMptDrvUnload = false;
+ pMptCtx->bMassProdTest = false;
+ pMptCtx->bMptIndexEven = true; /* default gain index is -6.0db */
+ pMptCtx->h2cReqNum = 0x0;
+ /* Init mpt event. */
+ /* init for BT MP */
+
+ pMptCtx->bMptWorkItemInProgress = false;
+ pMptCtx->CurrMptAct = NULL;
+ /* */
+
+ /* Don't accept any packets */
+ rtw_write32(pAdapter, REG_RCR, 0);
+
+ PHY_IQCalibrate(pAdapter, false);
+ dm_CheckTXPowerTracking(&pHalData->odmpriv); /* trigger thermal meter */
+ PHY_LCCalibrate(pAdapter);
+
+ pMptCtx->backup0xc50 = (u8)PHY_QueryBBReg(pAdapter, rOFDM0_XAAGCCore1, bMaskByte0);
+ pMptCtx->backup0xc58 = (u8)PHY_QueryBBReg(pAdapter, rOFDM0_XBAGCCore1, bMaskByte0);
+ pMptCtx->backup0xc30 = (u8)PHY_QueryBBReg(pAdapter, rOFDM0_RxDetector1, bMaskByte0);
+ pMptCtx->backup0x52_RF_A = (u8)PHY_QueryRFReg(pAdapter, RF_PATH_A, RF_0x52, 0x000F0);
+ pMptCtx->backup0x52_RF_B = (u8)PHY_QueryRFReg(pAdapter, RF_PATH_A, RF_0x52, 0x000F0);
+
+ /* set ant to wifi side in mp mode */
+ rtw_write16(pAdapter, 0x870, 0x300);
+ rtw_write16(pAdapter, 0x860, 0x110);
+
+ if (pAdapter->registrypriv.mp_mode == 1)
+ pmlmepriv->fw_state = WIFI_MP_STATE;
+
+ return rtStatus;
+}
+
+/*-----------------------------------------------------------------------------
+ * Function: MPT_DeInitAdapter()
+ *
+ * Overview: Extra DeInitialization for Mass Production Test.
+ *
+ * Input: struct adapter * pAdapter
+ *
+ * Output: NONE
+ *
+ * Return: NONE
+ *
+ * Revised History:
+ * When Who Remark
+ * 05/08/2007 MHC Create Version 0.
+ * 05/18/2007 MHC Add normal driver MPHalt code.
+ *
+ *---------------------------------------------------------------------------*/
+void MPT_DeInitAdapter(struct adapter *pAdapter)
+{
+ struct mpt_context *pMptCtx = &pAdapter->mppriv.MptCtx;
+
+ pMptCtx->bMptDrvUnload = true;
+}
+
+static u8 mpt_ProStartTest(struct adapter *padapter)
+{
+ struct mpt_context *pMptCtx = &padapter->mppriv.MptCtx;
+
+ pMptCtx->bMassProdTest = true;
+ pMptCtx->bStartContTx = false;
+ pMptCtx->bCckContTx = false;
+ pMptCtx->bOfdmContTx = false;
+ pMptCtx->bSingleCarrier = false;
+ pMptCtx->bCarrierSuppression = false;
+ pMptCtx->bSingleTone = false;
+
+ return _SUCCESS;
+}
+
+/*
+ * General use
+ */
+s32 SetPowerTracking(struct adapter *padapter, u8 enable)
+{
+ Hal_SetPowerTracking(padapter, enable);
+ return 0;
+}
+
+void GetPowerTracking(struct adapter *padapter, u8 *enable)
+{
+ Hal_GetPowerTracking(padapter, enable);
+}
+
+static void disable_dm(struct adapter *padapter)
+{
+ u8 v8;
+
+ /* 3 1. disable firmware dynamic mechanism */
+ /* disable Power Training, Rate Adaptive */
+ v8 = rtw_read8(padapter, REG_BCN_CTRL);
+ v8 &= ~EN_BCN_FUNCTION;
+ rtw_write8(padapter, REG_BCN_CTRL, v8);
+
+ /* 3 2. disable driver dynamic mechanism */
+ /* disable Dynamic Initial Gain */
+ /* disable High Power */
+ /* disable Power Tracking */
+ Switch_DM_Func(padapter, DYNAMIC_FUNC_DISABLE, false);
+
+ /* enable APK, LCK and IQK but disable power tracking */
+ Switch_DM_Func(padapter, DYNAMIC_RF_CALIBRATION, true);
+}
+
+/* This function initializes the DUT to the MP test mode */
+s32 mp_start_test(struct adapter *padapter)
+{
+ struct wlan_bssid_ex bssid;
+ struct sta_info *psta;
+ u32 length;
+ u8 val8;
+ s32 res = _SUCCESS;
+ struct mp_priv *pmppriv = &padapter->mppriv;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct wlan_network *tgt_network = &pmlmepriv->cur_network;
+
+ padapter->registrypriv.mp_mode = 1;
+ pmppriv->bSetTxPower = 0; /* for manually set tx power */
+
+ /* 3 disable dynamic mechanism */
+ disable_dm(padapter);
+
+ /* 3 0. update mp_priv */
+
+ if (padapter->registrypriv.rf_config == RF_819X_MAX_TYPE) {
+ switch (GET_RF_TYPE(padapter)) {
+ case RF_1T1R:
+ pmppriv->antenna_tx = ANTENNA_A;
+ pmppriv->antenna_rx = ANTENNA_A;
+ break;
+ case RF_1T2R:
+ default:
+ pmppriv->antenna_tx = ANTENNA_A;
+ pmppriv->antenna_rx = ANTENNA_AB;
+ break;
+ case RF_2T2R:
+ case RF_2T2R_GREEN:
+ pmppriv->antenna_tx = ANTENNA_AB;
+ pmppriv->antenna_rx = ANTENNA_AB;
+ break;
+ case RF_2T4R:
+ pmppriv->antenna_tx = ANTENNA_AB;
+ pmppriv->antenna_rx = ANTENNA_ABCD;
+ break;
+ }
+ }
+
+ mpt_ProStartTest(padapter);
+
+ /* 3 1. initialize a new struct wlan_bssid_ex */
+/* memset(&bssid, 0, sizeof(struct wlan_bssid_ex)); */
+ memcpy(bssid.MacAddress, pmppriv->network_macaddr, ETH_ALEN);
+ bssid.Ssid.SsidLength = strlen("mp_pseudo_adhoc");
+ memcpy(bssid.Ssid.Ssid, (u8 *)"mp_pseudo_adhoc", bssid.Ssid.SsidLength);
+ bssid.InfrastructureMode = Ndis802_11IBSS;
+ bssid.NetworkTypeInUse = Ndis802_11DS;
+ bssid.IELength = 0;
+
+ length = get_wlan_bssid_ex_sz(&bssid);
+ if (length % 4)
+ bssid.Length = ((length >> 2) + 1) << 2; /* round up to multiple of 4 bytes. */
+ else
+ bssid.Length = length;
+
+ spin_lock_bh(&pmlmepriv->lock);
+
+ if (check_fwstate(pmlmepriv, WIFI_MP_STATE) == true)
+ goto end_of_mp_start_test;
+
+ /* init mp_start_test status */
+ if (check_fwstate(pmlmepriv, _FW_LINKED) == true) {
+ rtw_disassoc_cmd(padapter, 500, true);
+ rtw_indicate_disconnect(padapter);
+ rtw_free_assoc_resources(padapter, 1);
+ }
+ pmppriv->prev_fw_state = get_fwstate(pmlmepriv);
+ if (padapter->registrypriv.mp_mode == 1)
+ pmlmepriv->fw_state = WIFI_MP_STATE;
+ set_fwstate(pmlmepriv, _FW_UNDER_LINKING);
+
+ /* 3 2. create a new psta for mp driver */
+ /* clear psta in the cur_network, if any */
+ psta = rtw_get_stainfo(&padapter->stapriv, tgt_network->network.MacAddress);
+ if (psta)
+ rtw_free_stainfo(padapter, psta);
+
+ psta = rtw_alloc_stainfo(&padapter->stapriv, bssid.MacAddress);
+ if (psta == NULL) {
+ RT_TRACE(_module_mp_, _drv_err_, ("mp_start_test: Can't alloc sta_info!\n"));
+ pmlmepriv->fw_state = pmppriv->prev_fw_state;
+ res = _FAIL;
+ goto end_of_mp_start_test;
+ }
+
+ /* 3 3. join psudo AdHoc */
+ tgt_network->join_res = 1;
+ tgt_network->aid = 1;
+ psta->aid = 1;
+ memcpy(&tgt_network->network, &bssid, length);
+
+ rtw_indicate_connect(padapter);
+ _clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING);
+
+end_of_mp_start_test:
+
+ spin_unlock_bh(&pmlmepriv->lock);
+
+ if (res == _SUCCESS) {
+ /* set MSR to WIFI_FW_ADHOC_STATE */
+ val8 = rtw_read8(padapter, MSR) & 0xFC; /* 0x0102 */
+ val8 |= WIFI_FW_ADHOC_STATE;
+ rtw_write8(padapter, MSR, val8); /* Link in ad hoc network */
+ }
+ return res;
+}
+/* */
+/* This function change the DUT from the MP test mode into normal mode */
+void mp_stop_test(struct adapter *padapter)
+{
+ struct mp_priv *pmppriv = &padapter->mppriv;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct wlan_network *tgt_network = &pmlmepriv->cur_network;
+ struct sta_info *psta;
+
+ if (pmppriv->mode == MP_ON) {
+ pmppriv->bSetTxPower = 0;
+ spin_lock_bh(&pmlmepriv->lock);
+ if (check_fwstate(pmlmepriv, WIFI_MP_STATE) == false)
+ goto end_of_mp_stop_test;
+
+ /* 3 1. disconnect psudo AdHoc */
+ rtw_indicate_disconnect(padapter);
+
+ /* 3 2. clear psta used in mp test mode. */
+ psta = rtw_get_stainfo(&padapter->stapriv, tgt_network->network.MacAddress);
+ if (psta)
+ rtw_free_stainfo(padapter, psta);
+
+ /* 3 3. return to normal state (default:station mode) */
+ pmlmepriv->fw_state = pmppriv->prev_fw_state; /* WIFI_STATION_STATE; */
+
+ /* flush the cur_network */
+ memset(tgt_network, 0, sizeof(struct wlan_network));
+
+ _clr_fwstate_(pmlmepriv, WIFI_MP_STATE);
+
+end_of_mp_stop_test:
+
+ spin_unlock_bh(&pmlmepriv->lock);
+ }
+}
+
+/*---------------------------hal\rtl8192c\MPT_HelperFunc.c---------------------------*/
+/*
+ * SetChannel
+ * Description
+ * Use H2C command to change channel,
+ * not only modify rf register, but also other setting need to be done.
+ */
+void SetChannel(struct adapter *pAdapter)
+{
+ Hal_SetChannel(pAdapter);
+}
+
+/*
+ * Notice
+ * Switch bandwitdth may change center frequency(channel)
+ */
+void SetBandwidth(struct adapter *pAdapter)
+{
+ Hal_SetBandwidth(pAdapter);
+}
+
+void SetAntenna(struct adapter *pAdapter)
+{
+ Hal_SetAntenna(pAdapter);
+}
+
+void SetAntennaPathPower(struct adapter *pAdapter)
+{
+ Hal_SetAntennaPathPower(pAdapter);
+}
+
+void SetTxPower(struct adapter *pAdapter)
+{
+ Hal_SetTxPower(pAdapter);
+ }
+
+void SetDataRate(struct adapter *pAdapter)
+{
+ Hal_SetDataRate(pAdapter);
+}
+
+void MP_PHY_SetRFPathSwitch(struct adapter *pAdapter , bool bMain)
+{
+ PHY_SetRFPathSwitch(pAdapter, bMain);
+}
+
+s32 SetThermalMeter(struct adapter *pAdapter, u8 target_ther)
+{
+ return Hal_SetThermalMeter(pAdapter, target_ther);
+}
+
+void GetThermalMeter(struct adapter *pAdapter, u8 *value)
+{
+ Hal_GetThermalMeter(pAdapter, value);
+}
+
+void SetSingleCarrierTx(struct adapter *pAdapter, u8 bStart)
+{
+ PhySetTxPowerLevel(pAdapter);
+ Hal_SetSingleCarrierTx(pAdapter, bStart);
+}
+
+void SetSingleToneTx(struct adapter *pAdapter, u8 bStart)
+{
+ PhySetTxPowerLevel(pAdapter);
+ Hal_SetSingleToneTx(pAdapter, bStart);
+}
+
+void SetCarrierSuppressionTx(struct adapter *pAdapter, u8 bStart)
+{
+ PhySetTxPowerLevel(pAdapter);
+ Hal_SetCarrierSuppressionTx(pAdapter, bStart);
+}
+
+void SetContinuousTx(struct adapter *pAdapter, u8 bStart)
+{
+ PhySetTxPowerLevel(pAdapter);
+ Hal_SetContinuousTx(pAdapter, bStart);
+}
+
+void PhySetTxPowerLevel(struct adapter *pAdapter)
+{
+ struct mp_priv *pmp_priv = &pAdapter->mppriv;
+
+ if (pmp_priv->bSetTxPower == 0) /* for NO manually set power index */
+ PHY_SetTxPowerLevel8188E(pAdapter, pmp_priv->channel);
+}
+
+/* */
+static void dump_mpframe(struct adapter *padapter, struct xmit_frame *pmpframe)
+{
+ rtw_hal_mgnt_xmit(padapter, pmpframe);
+}
+
+static struct xmit_frame *alloc_mp_xmitframe(struct xmit_priv *pxmitpriv)
+{
+ struct xmit_frame *pmpframe;
+ struct xmit_buf *pxmitbuf;
+
+ pmpframe = rtw_alloc_xmitframe(pxmitpriv);
+ if (pmpframe == NULL)
+ return NULL;
+
+ pxmitbuf = rtw_alloc_xmitbuf(pxmitpriv);
+ if (pxmitbuf == NULL) {
+ rtw_free_xmitframe(pxmitpriv, pmpframe);
+ return NULL;
+ }
+
+ pmpframe->frame_tag = MP_FRAMETAG;
+
+ pmpframe->pxmitbuf = pxmitbuf;
+
+ pmpframe->buf_addr = pxmitbuf->pbuf;
+
+ pxmitbuf->priv_data = pmpframe;
+
+ return pmpframe;
+}
+
+static int mp_xmit_packet_thread(void *context)
+{
+ struct xmit_frame *pxmitframe;
+ struct mp_tx *pmptx;
+ struct mp_priv *pmp_priv;
+ struct xmit_priv *pxmitpriv;
+ struct adapter *padapter;
+
+ pmp_priv = (struct mp_priv *)context;
+ pmptx = &pmp_priv->tx;
+ padapter = pmp_priv->papdater;
+ pxmitpriv = &(padapter->xmitpriv);
+
+ thread_enter("RTW_MP_THREAD");
+
+ /* DBG_88E("%s:pkTx Start\n", __func__); */
+ while (1) {
+ pxmitframe = alloc_mp_xmitframe(pxmitpriv);
+ if (pxmitframe == NULL) {
+ if (pmptx->stop ||
+ padapter->bSurpriseRemoved ||
+ padapter->bDriverStopped) {
+ goto exit;
+ } else {
+ rtw_msleep_os(1);
+ continue;
+ }
+ }
+
+ memcpy((u8 *)(pxmitframe->buf_addr+TXDESC_OFFSET), pmptx->buf, pmptx->write_size);
+ memcpy(&(pxmitframe->attrib), &(pmptx->attrib), sizeof(struct pkt_attrib));
+
+ dump_mpframe(padapter, pxmitframe);
+
+ pmptx->sended++;
+ pmp_priv->tx_pktcount++;
+
+ if (pmptx->stop ||
+ padapter->bSurpriseRemoved ||
+ padapter->bDriverStopped)
+ goto exit;
+ if ((pmptx->count != 0) &&
+ (pmptx->count == pmptx->sended))
+ goto exit;
+
+ flush_signals_thread();
+ }
+
+exit:
+ kfree(pmptx->pallocated_buf);
+ pmptx->pallocated_buf = NULL;
+ pmptx->stop = 1;
+
+ thread_exit();
+}
+
+void fill_txdesc_for_mp(struct adapter *padapter, struct tx_desc *ptxdesc)
+{
+ struct mp_priv *pmp_priv = &padapter->mppriv;
+ memcpy(ptxdesc, &(pmp_priv->tx.desc), TXDESC_SIZE);
+}
+
+void SetPacketTx(struct adapter *padapter)
+{
+ u8 *ptr, *pkt_start, *pkt_end;
+ u32 pkt_size;
+ struct tx_desc *desc;
+ struct rtw_ieee80211_hdr *hdr;
+ u8 payload;
+ s32 bmcast;
+ struct pkt_attrib *pattrib;
+ struct mp_priv *pmp_priv;
+
+ pmp_priv = &padapter->mppriv;
+ if (pmp_priv->tx.stop)
+ return;
+ pmp_priv->tx.sended = 0;
+ pmp_priv->tx.stop = 0;
+ pmp_priv->tx_pktcount = 0;
+
+ /* 3 1. update_attrib() */
+ pattrib = &pmp_priv->tx.attrib;
+ memcpy(pattrib->src, padapter->eeprompriv.mac_addr, ETH_ALEN);
+ memcpy(pattrib->ta, pattrib->src, ETH_ALEN);
+ memcpy(pattrib->ra, pattrib->dst, ETH_ALEN);
+ bmcast = IS_MCAST(pattrib->ra);
+ if (bmcast) {
+ pattrib->mac_id = 1;
+ pattrib->psta = rtw_get_bcmc_stainfo(padapter);
+ } else {
+ pattrib->mac_id = 0;
+ pattrib->psta = rtw_get_stainfo(&padapter->stapriv, get_bssid(&padapter->mlmepriv));
+ }
+
+ pattrib->last_txcmdsz = pattrib->hdrlen + pattrib->pktlen;
+
+ /* 3 2. allocate xmit buffer */
+ pkt_size = pattrib->last_txcmdsz;
+
+ kfree(pmp_priv->tx.pallocated_buf);
+ pmp_priv->tx.write_size = pkt_size;
+ pmp_priv->tx.buf_size = pkt_size + XMITBUF_ALIGN_SZ;
+ pmp_priv->tx.pallocated_buf = rtw_zmalloc(pmp_priv->tx.buf_size);
+ if (pmp_priv->tx.pallocated_buf == NULL) {
+ DBG_88E("%s: malloc(%d) fail!!\n", __func__, pmp_priv->tx.buf_size);
+ return;
+ }
+ pmp_priv->tx.buf = (u8 *)N_BYTE_ALIGMENT((size_t)(pmp_priv->tx.pallocated_buf), XMITBUF_ALIGN_SZ);
+ ptr = pmp_priv->tx.buf;
+
+ desc = &(pmp_priv->tx.desc);
+ memset(desc, 0, TXDESC_SIZE);
+ pkt_start = ptr;
+ pkt_end = pkt_start + pkt_size;
+
+ /* 3 3. init TX descriptor */
+ /* offset 0 */
+ desc->txdw0 |= cpu_to_le32(OWN | FSG | LSG);
+ desc->txdw0 |= cpu_to_le32(pkt_size & 0x0000FFFF); /* packet size */
+ desc->txdw0 |= cpu_to_le32(((TXDESC_SIZE + OFFSET_SZ) << OFFSET_SHT) & 0x00FF0000); /* 32 bytes for TX Desc */
+ if (bmcast)
+ desc->txdw0 |= cpu_to_le32(BMC); /* broadcast packet */
+
+ desc->txdw1 |= cpu_to_le32((0x01 << 26) & 0xff000000);
+ /* offset 4 */
+ desc->txdw1 |= cpu_to_le32((pattrib->mac_id) & 0x3F); /* CAM_ID(MAC_ID) */
+ desc->txdw1 |= cpu_to_le32((pattrib->qsel << QSEL_SHT) & 0x00001F00); /* Queue Select, TID */
+
+ desc->txdw1 |= cpu_to_le32((pattrib->raid << RATE_ID_SHT) & 0x000F0000); /* Rate Adaptive ID */
+ /* offset 8 */
+ /* offset 12 */
+
+ desc->txdw3 |= cpu_to_le32((pattrib->seqnum<<16)&0x0fff0000);
+
+ /* offset 16 */
+ desc->txdw4 |= cpu_to_le32(HW_SSN);
+ desc->txdw4 |= cpu_to_le32(USERATE);
+ desc->txdw4 |= cpu_to_le32(DISDATAFB);
+
+ if (pmp_priv->preamble) {
+ if (pmp_priv->rateidx <= MPT_RATE_54M)
+ desc->txdw4 |= cpu_to_le32(DATA_SHORT); /* CCK Short Preamble */
+ }
+ if (pmp_priv->bandwidth == HT_CHANNEL_WIDTH_40)
+ desc->txdw4 |= cpu_to_le32(DATA_BW);
+
+ /* offset 20 */
+ desc->txdw5 |= cpu_to_le32(pmp_priv->rateidx & 0x0000001F);
+
+ if (pmp_priv->preamble) {
+ if (pmp_priv->rateidx > MPT_RATE_54M)
+ desc->txdw5 |= cpu_to_le32(SGI); /* MCS Short Guard Interval */
+ }
+ desc->txdw5 |= cpu_to_le32(RTY_LMT_EN); /* retry limit enable */
+ desc->txdw5 |= cpu_to_le32(0x00180000); /* DATA/RTS Rate Fallback Limit */
+
+ /* 3 4. make wlan header, make_wlanhdr() */
+ hdr = (struct rtw_ieee80211_hdr *)pkt_start;
+ SetFrameSubType(&hdr->frame_ctl, pattrib->subtype);
+ memcpy(hdr->addr1, pattrib->dst, ETH_ALEN); /* DA */
+ memcpy(hdr->addr2, pattrib->src, ETH_ALEN); /* SA */
+ memcpy(hdr->addr3, get_bssid(&padapter->mlmepriv), ETH_ALEN); /* RA, BSSID */
+
+ /* 3 5. make payload */
+ ptr = pkt_start + pattrib->hdrlen;
+
+ switch (pmp_priv->tx.payload) {
+ case 0:
+ payload = 0x00;
+ break;
+ case 1:
+ payload = 0x5a;
+ break;
+ case 2:
+ payload = 0xa5;
+ break;
+ case 3:
+ payload = 0xff;
+ break;
+ default:
+ payload = 0x00;
+ break;
+ }
+
+ memset(ptr, payload, pkt_end - ptr);
+
+ /* 3 6. start thread */
+ pmp_priv->tx.PktTxThread = kthread_run(mp_xmit_packet_thread, pmp_priv, "RTW_MP_THREAD");
+ if (IS_ERR(pmp_priv->tx.PktTxThread))
+ DBG_88E("Create PktTx Thread Fail !!!!!\n");
+}
+
+void SetPacketRx(struct adapter *pAdapter, u8 bStartRx)
+{
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(pAdapter);
+
+ if (bStartRx) {
+ /* Accept CRC error and destination address */
+ pHalData->ReceiveConfig = AAP | APM | AM | AB | APP_ICV |
+ AMF | ADF | APP_FCS | HTC_LOC_CTRL |
+ APP_MIC | APP_PHYSTS;
+
+ pHalData->ReceiveConfig |= (RCR_ACRC32 | RCR_AAP);
+
+ rtw_write32(pAdapter, REG_RCR, pHalData->ReceiveConfig);
+
+ /* Accept all data frames */
+ rtw_write16(pAdapter, REG_RXFLTMAP2, 0xFFFF);
+ } else {
+ rtw_write32(pAdapter, REG_RCR, 0);
+ }
+}
+
+void ResetPhyRxPktCount(struct adapter *pAdapter)
+{
+ u32 i, phyrx_set = 0;
+
+ for (i = 0; i <= 0xF; i++) {
+ phyrx_set = 0;
+ phyrx_set |= _RXERR_RPT_SEL(i); /* select */
+ phyrx_set |= RXERR_RPT_RST; /* set counter to zero */
+ rtw_write32(pAdapter, REG_RXERR_RPT, phyrx_set);
+ }
+}
+
+static u32 GetPhyRxPktCounts(struct adapter *pAdapter, u32 selbit)
+{
+ /* selection */
+ u32 phyrx_set = 0, count = 0;
+
+ phyrx_set = _RXERR_RPT_SEL(selbit & 0xF);
+ rtw_write32(pAdapter, REG_RXERR_RPT, phyrx_set);
+
+ /* Read packet count */
+ count = rtw_read32(pAdapter, REG_RXERR_RPT) & RXERR_COUNTER_MASK;
+
+ return count;
+}
+
+u32 GetPhyRxPktReceived(struct adapter *pAdapter)
+{
+ u32 OFDM_cnt = 0, CCK_cnt = 0, HT_cnt = 0;
+
+ OFDM_cnt = GetPhyRxPktCounts(pAdapter, RXERR_TYPE_OFDM_MPDU_OK);
+ CCK_cnt = GetPhyRxPktCounts(pAdapter, RXERR_TYPE_CCK_MPDU_OK);
+ HT_cnt = GetPhyRxPktCounts(pAdapter, RXERR_TYPE_HT_MPDU_OK);
+
+ return OFDM_cnt + CCK_cnt + HT_cnt;
+}
+
+u32 GetPhyRxPktCRC32Error(struct adapter *pAdapter)
+{
+ u32 OFDM_cnt = 0, CCK_cnt = 0, HT_cnt = 0;
+
+ OFDM_cnt = GetPhyRxPktCounts(pAdapter, RXERR_TYPE_OFDM_MPDU_FAIL);
+ CCK_cnt = GetPhyRxPktCounts(pAdapter, RXERR_TYPE_CCK_MPDU_FAIL);
+ HT_cnt = GetPhyRxPktCounts(pAdapter, RXERR_TYPE_HT_MPDU_FAIL);
+
+ return OFDM_cnt + CCK_cnt + HT_cnt;
+}
+
+/* reg 0x808[9:0]: FFT data x */
+/* reg 0x808[22]: 0 --> 1 to get 1 FFT data y */
+/* reg 0x8B4[15:0]: FFT data y report */
+static u32 rtw_GetPSDData(struct adapter *pAdapter, u32 point)
+{
+ int psd_val;
+
+ psd_val = rtw_read32(pAdapter, 0x808);
+ psd_val &= 0xFFBFFC00;
+ psd_val |= point;
+
+ rtw_write32(pAdapter, 0x808, psd_val);
+ rtw_mdelay_os(1);
+ psd_val |= 0x00400000;
+
+ rtw_write32(pAdapter, 0x808, psd_val);
+ rtw_mdelay_os(1);
+ psd_val = rtw_read32(pAdapter, 0x8B4);
+
+ psd_val &= 0x0000FFFF;
+
+ return psd_val;
+}
+
+/*
+ *pts start_point_min stop_point_max
+ * 128 64 64 + 128 = 192
+ * 256 128 128 + 256 = 384
+ * 512 256 256 + 512 = 768
+ * 1024 512 512 + 1024 = 1536
+ */
+u32 mp_query_psd(struct adapter *pAdapter, u8 *data)
+{
+ u32 i, psd_pts = 0, psd_start = 0, psd_stop = 0;
+ u32 psd_data = 0;
+
+ if (!netif_running(pAdapter->pnetdev)) {
+ RT_TRACE(_module_mp_, _drv_warning_, ("mp_query_psd: Fail! interface not opened!\n"));
+ return 0;
+ }
+
+ if (check_fwstate(&pAdapter->mlmepriv, WIFI_MP_STATE) == false) {
+ RT_TRACE(_module_mp_, _drv_warning_, ("mp_query_psd: Fail! not in MP mode!\n"));
+ return 0;
+ }
+
+ if (strlen(data) == 0) { /* default value */
+ psd_pts = 128;
+ psd_start = 64;
+ psd_stop = 128;
+ } else {
+ sscanf(data, "pts =%d, start =%d, stop =%d", &psd_pts, &psd_start, &psd_stop);
+ }
+
+ memset(data, '\0', sizeof(*data));
+
+ i = psd_start;
+ while (i < psd_stop) {
+ if (i >= psd_pts) {
+ psd_data = rtw_GetPSDData(pAdapter, i-psd_pts);
+ } else {
+ psd_data = rtw_GetPSDData(pAdapter, i);
+ }
+ sprintf(data + strlen(data), "%x ", psd_data);
+ i++;
+ }
+
+ rtw_msleep_os(100);
+ return strlen(data)+1;
+}
+
+void _rtw_mp_xmit_priv(struct xmit_priv *pxmitpriv)
+{
+ int i, res;
+ struct adapter *padapter = pxmitpriv->adapter;
+ struct xmit_buf *pxmitbuf = (struct xmit_buf *)pxmitpriv->pxmitbuf;
+
+ u32 max_xmit_extbuf_size = MAX_XMIT_EXTBUF_SZ;
+ u32 num_xmit_extbuf = NR_XMIT_EXTBUFF;
+ if (padapter->registrypriv.mp_mode == 0) {
+ max_xmit_extbuf_size = MAX_XMIT_EXTBUF_SZ;
+ num_xmit_extbuf = NR_XMIT_EXTBUFF;
+ } else {
+ max_xmit_extbuf_size = 6000;
+ num_xmit_extbuf = 8;
+ }
+
+ pxmitbuf = (struct xmit_buf *)pxmitpriv->pxmit_extbuf;
+ for (i = 0; i < num_xmit_extbuf; i++) {
+ rtw_os_xmit_resource_free(padapter, pxmitbuf, (max_xmit_extbuf_size + XMITBUF_ALIGN_SZ));
+
+ pxmitbuf++;
+ }
+
+ if (pxmitpriv->pallocated_xmit_extbuf)
+ rtw_vmfree(pxmitpriv->pallocated_xmit_extbuf, num_xmit_extbuf * sizeof(struct xmit_buf) + 4);
+
+ if (padapter->registrypriv.mp_mode == 0) {
+ max_xmit_extbuf_size = 6000;
+ num_xmit_extbuf = 8;
+ } else {
+ max_xmit_extbuf_size = MAX_XMIT_EXTBUF_SZ;
+ num_xmit_extbuf = NR_XMIT_EXTBUFF;
+ }
+
+ /* Init xmit extension buff */
+ _rtw_init_queue(&pxmitpriv->free_xmit_extbuf_queue);
+
+ pxmitpriv->pallocated_xmit_extbuf = rtw_zvmalloc(num_xmit_extbuf * sizeof(struct xmit_buf) + 4);
+
+ if (pxmitpriv->pallocated_xmit_extbuf == NULL) {
+ RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("alloc xmit_extbuf fail!\n"));
+ res = _FAIL;
+ goto exit;
+ }
+
+ pxmitpriv->pxmit_extbuf = (u8 *)N_BYTE_ALIGMENT((size_t)(pxmitpriv->pallocated_xmit_extbuf), 4);
+
+ pxmitbuf = (struct xmit_buf *)pxmitpriv->pxmit_extbuf;
+
+ for (i = 0; i < num_xmit_extbuf; i++) {
+ INIT_LIST_HEAD(&pxmitbuf->list);
+
+ pxmitbuf->priv_data = NULL;
+ pxmitbuf->padapter = padapter;
+ pxmitbuf->ext_tag = true;
+
+ res = rtw_os_xmit_resource_alloc(padapter, pxmitbuf, max_xmit_extbuf_size + XMITBUF_ALIGN_SZ);
+ if (res == _FAIL) {
+ res = _FAIL;
+ goto exit;
+ }
+
+ list_add_tail(&pxmitbuf->list, &(pxmitpriv->free_xmit_extbuf_queue.queue));
+ pxmitbuf++;
+ }
+
+ pxmitpriv->free_xmit_extbuf_cnt = num_xmit_extbuf;
+
+exit:
+ ;
+}
+
+void Hal_ProSetCrystalCap (struct adapter *pAdapter, u32 CrystalCapVal)
+{
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(pAdapter);
+
+ CrystalCapVal = CrystalCapVal & 0x3F;
+
+ // write 0x24[16:11] = 0x24[22:17] = CrystalCap
+ PHY_SetBBReg(pAdapter, REG_AFE_XTAL_CTRL, 0x7FF800,
+ (CrystalCapVal | (CrystalCapVal << 6)));
+}
diff --git a/drivers/staging/r8188eu/core/rtw_mp_ioctl.c b/drivers/staging/r8188eu/core/rtw_mp_ioctl.c
new file mode 100644
index 000000000000..87c3f29b16ef
--- /dev/null
+++ b/drivers/staging/r8188eu/core/rtw_mp_ioctl.c
@@ -0,0 +1,1352 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+#define _RTW_MP_IOCTL_C_
+
+#include <osdep_service.h>
+#include <drv_types.h>
+#include <mlme_osdep.h>
+
+/* include <rtw_mp.h> */
+#include <rtw_mp_ioctl.h>
+
+/* rtl8188eu_oid_rtl_seg_81_85 section start **************** */
+int rtl8188eu_oid_rt_wireless_mode_hdl(struct oid_par_priv *poid_par_priv)
+{
+ int status = NDIS_STATUS_SUCCESS;
+ struct adapter *Adapter = (struct adapter *)(poid_par_priv->adapter_context);
+
+ if (poid_par_priv->information_buf_len < sizeof(u8))
+ return NDIS_STATUS_INVALID_LENGTH;
+
+ if (poid_par_priv->type_of_oid == SET_OID) {
+ Adapter->registrypriv.wireless_mode = *(u8 *)poid_par_priv->information_buf;
+ } else if (poid_par_priv->type_of_oid == QUERY_OID) {
+ *(u8 *)poid_par_priv->information_buf = Adapter->registrypriv.wireless_mode;
+ *poid_par_priv->bytes_rw = poid_par_priv->information_buf_len;
+ RT_TRACE(_module_mp_, _drv_info_, ("-query Wireless Mode=%d\n", Adapter->registrypriv.wireless_mode));
+ } else {
+ status = NDIS_STATUS_NOT_ACCEPTED;
+ }
+
+ return status;
+}
+/* rtl8188eu_oid_rtl_seg_81_87_80 section start **************** */
+int rtl8188eu_oid_rt_pro_write_bb_reg_hdl(struct oid_par_priv *poid_par_priv)
+{
+ struct bb_reg_param *pbbreg;
+ u16 offset;
+ u32 value;
+ int status = NDIS_STATUS_SUCCESS;
+ struct adapter *Adapter = (struct adapter *)(poid_par_priv->adapter_context);
+
+ RT_TRACE(_module_mp_, _drv_notice_, ("+rtl8188eu_oid_rt_pro_write_bb_reg_hdl\n"));
+
+ if (poid_par_priv->type_of_oid != SET_OID)
+ return NDIS_STATUS_NOT_ACCEPTED;
+
+ if (poid_par_priv->information_buf_len < sizeof(struct bb_reg_param))
+ return NDIS_STATUS_INVALID_LENGTH;
+
+ pbbreg = (struct bb_reg_param *)(poid_par_priv->information_buf);
+
+ offset = (u16)(pbbreg->offset) & 0xFFF; /* 0ffset :0x800~0xfff */
+ if (offset < BB_REG_BASE_ADDR)
+ offset |= BB_REG_BASE_ADDR;
+
+ value = pbbreg->value;
+
+ RT_TRACE(_module_mp_, _drv_notice_,
+ ("rtl8188eu_oid_rt_pro_write_bb_reg_hdl: offset=0x%03X value=0x%08X\n",
+ offset, value));
+
+ _irqlevel_changed_(&oldirql, LOWER);
+ write_bbreg(Adapter, offset, 0xFFFFFFFF, value);
+ _irqlevel_changed_(&oldirql, RAISE);
+
+ return status;
+}
+/* */
+int rtl8188eu_oid_rt_pro_read_bb_reg_hdl(struct oid_par_priv *poid_par_priv)
+{
+ struct bb_reg_param *pbbreg;
+ u16 offset;
+ u32 value;
+ int status = NDIS_STATUS_SUCCESS;
+ struct adapter *Adapter = (struct adapter *)(poid_par_priv->adapter_context);
+
+ RT_TRACE(_module_mp_, _drv_notice_, ("+rtl8188eu_oid_rt_pro_read_bb_reg_hdl\n"));
+
+ if (poid_par_priv->type_of_oid != QUERY_OID)
+ return NDIS_STATUS_NOT_ACCEPTED;
+
+ if (poid_par_priv->information_buf_len < sizeof(struct bb_reg_param))
+ return NDIS_STATUS_INVALID_LENGTH;
+
+ pbbreg = (struct bb_reg_param *)(poid_par_priv->information_buf);
+
+ offset = (u16)(pbbreg->offset) & 0xFFF; /* 0ffset :0x800~0xfff */
+ if (offset < BB_REG_BASE_ADDR)
+ offset |= BB_REG_BASE_ADDR;
+
+ _irqlevel_changed_(&oldirql, LOWER);
+ value = read_bbreg(Adapter, offset, 0xFFFFFFFF);
+ _irqlevel_changed_(&oldirql, RAISE);
+
+ pbbreg->value = value;
+ *poid_par_priv->bytes_rw = poid_par_priv->information_buf_len;
+
+ RT_TRACE(_module_mp_, _drv_notice_,
+ ("-rtl8188eu_oid_rt_pro_read_bb_reg_hdl: offset=0x%03X value:0x%08X\n",
+ offset, value));
+
+ return status;
+}
+/* */
+int rtl8188eu_oid_rt_pro_write_rf_reg_hdl(struct oid_par_priv *poid_par_priv)
+{
+ struct rf_reg_param *pbbreg;
+ u8 path;
+ u8 offset;
+ u32 value;
+ int status = NDIS_STATUS_SUCCESS;
+ struct adapter *Adapter = (struct adapter *)(poid_par_priv->adapter_context);
+
+ RT_TRACE(_module_mp_, _drv_notice_, ("+rtl8188eu_oid_rt_pro_write_rf_reg_hdl\n"));
+
+ if (poid_par_priv->type_of_oid != SET_OID)
+ return NDIS_STATUS_NOT_ACCEPTED;
+
+ if (poid_par_priv->information_buf_len < sizeof(struct rf_reg_param))
+ return NDIS_STATUS_INVALID_LENGTH;
+
+ pbbreg = (struct rf_reg_param *)(poid_par_priv->information_buf);
+
+ if (pbbreg->path >= RF_PATH_MAX)
+ return NDIS_STATUS_NOT_ACCEPTED;
+ if (pbbreg->offset > 0xFF)
+ return NDIS_STATUS_NOT_ACCEPTED;
+ if (pbbreg->value > 0xFFFFF)
+ return NDIS_STATUS_NOT_ACCEPTED;
+
+ path = (u8)pbbreg->path;
+ offset = (u8)pbbreg->offset;
+ value = pbbreg->value;
+
+ RT_TRACE(_module_mp_, _drv_notice_,
+ ("rtl8188eu_oid_rt_pro_write_rf_reg_hdl: path=%d offset=0x%02X value=0x%05X\n",
+ path, offset, value));
+
+ _irqlevel_changed_(&oldirql, LOWER);
+ write_rfreg(Adapter, path, offset, value);
+ _irqlevel_changed_(&oldirql, RAISE);
+
+ return status;
+}
+/* */
+int rtl8188eu_oid_rt_pro_read_rf_reg_hdl(struct oid_par_priv *poid_par_priv)
+{
+ struct rf_reg_param *pbbreg;
+ u8 path;
+ u8 offset;
+ u32 value;
+ struct adapter *Adapter = (struct adapter *)(poid_par_priv->adapter_context);
+ int status = NDIS_STATUS_SUCCESS;
+
+ RT_TRACE(_module_mp_, _drv_notice_, ("+rtl8188eu_oid_rt_pro_read_rf_reg_hdl\n"));
+
+ if (poid_par_priv->type_of_oid != QUERY_OID)
+ return NDIS_STATUS_NOT_ACCEPTED;
+
+ if (poid_par_priv->information_buf_len < sizeof(struct rf_reg_param))
+ return NDIS_STATUS_INVALID_LENGTH;
+
+ pbbreg = (struct rf_reg_param *)(poid_par_priv->information_buf);
+
+ if (pbbreg->path >= RF_PATH_MAX)
+ return NDIS_STATUS_NOT_ACCEPTED;
+ if (pbbreg->offset > 0xFF)
+ return NDIS_STATUS_NOT_ACCEPTED;
+
+ path = (u8)pbbreg->path;
+ offset = (u8)pbbreg->offset;
+
+ _irqlevel_changed_(&oldirql, LOWER);
+ value = read_rfreg(Adapter, path, offset);
+ _irqlevel_changed_(&oldirql, RAISE);
+
+ pbbreg->value = value;
+
+ *poid_par_priv->bytes_rw = poid_par_priv->information_buf_len;
+
+ RT_TRACE(_module_mp_, _drv_notice_,
+ ("-rtl8188eu_oid_rt_pro_read_rf_reg_hdl: path=%d offset=0x%02X value=0x%05X\n",
+ path, offset, value));
+
+ return status;
+}
+/* rtl8188eu_oid_rtl_seg_81_87_00 section end**************** */
+/* */
+
+/* rtl8188eu_oid_rtl_seg_81_80_00 section start **************** */
+/* */
+int rtl8188eu_oid_rt_pro_set_data_rate_hdl(struct oid_par_priv *poid_par_priv)
+{
+ u32 ratevalue;/* 4 */
+ int status = NDIS_STATUS_SUCCESS;
+ struct adapter *Adapter = (struct adapter *)(poid_par_priv->adapter_context);
+
+ RT_TRACE(_module_mp_, _drv_notice_,
+ ("+rtl8188eu_oid_rt_pro_set_data_rate_hdl\n"));
+
+ if (poid_par_priv->type_of_oid != SET_OID)
+ return NDIS_STATUS_NOT_ACCEPTED;
+
+ if (poid_par_priv->information_buf_len != sizeof(u32))
+ return NDIS_STATUS_INVALID_LENGTH;
+
+ ratevalue = *((u32 *)poid_par_priv->information_buf);/* 4 */
+ RT_TRACE(_module_mp_, _drv_notice_,
+ ("rtl8188eu_oid_rt_pro_set_data_rate_hdl: data rate idx=%d\n", ratevalue));
+ if (ratevalue >= MPT_RATE_LAST)
+ return NDIS_STATUS_INVALID_DATA;
+
+ Adapter->mppriv.rateidx = ratevalue;
+
+ _irqlevel_changed_(&oldirql, LOWER);
+ SetDataRate(Adapter);
+ _irqlevel_changed_(&oldirql, RAISE);
+
+ return status;
+}
+/* */
+int rtl8188eu_oid_rt_pro_start_test_hdl(struct oid_par_priv *poid_par_priv)
+{
+ u32 mode;
+ int status = NDIS_STATUS_SUCCESS;
+ struct adapter *Adapter = (struct adapter *)(poid_par_priv->adapter_context);
+
+ RT_TRACE(_module_mp_, _drv_notice_, ("+rtl8188eu_oid_rt_pro_start_test_hdl\n"));
+
+ if (Adapter->registrypriv.mp_mode == 0)
+ return NDIS_STATUS_NOT_ACCEPTED;
+
+ if (poid_par_priv->type_of_oid != SET_OID)
+ return NDIS_STATUS_NOT_ACCEPTED;
+
+ _irqlevel_changed_(&oldirql, LOWER);
+
+ /* IQCalibrateBcut(Adapter); */
+
+ mode = *((u32 *)poid_par_priv->information_buf);
+ Adapter->mppriv.mode = mode;/* 1 for loopback */
+
+ if (mp_start_test(Adapter) == _FAIL) {
+ status = NDIS_STATUS_NOT_ACCEPTED;
+ goto exit;
+ }
+
+exit:
+ _irqlevel_changed_(&oldirql, RAISE);
+
+ RT_TRACE(_module_mp_, _drv_notice_, ("-rtl8188eu_oid_rt_pro_start_test_hdl: mp_mode=%d\n", Adapter->mppriv.mode));
+
+ return status;
+}
+/* */
+int rtl8188eu_oid_rt_pro_stop_test_hdl(struct oid_par_priv *poid_par_priv)
+{
+ int status = NDIS_STATUS_SUCCESS;
+ struct adapter *Adapter = (struct adapter *)(poid_par_priv->adapter_context);
+
+ RT_TRACE(_module_mp_, _drv_notice_, ("+Set OID_RT_PRO_STOP_TEST\n"));
+
+ if (poid_par_priv->type_of_oid != SET_OID)
+ return NDIS_STATUS_NOT_ACCEPTED;
+
+ _irqlevel_changed_(&oldirql, LOWER);
+ mp_stop_test(Adapter);
+ _irqlevel_changed_(&oldirql, RAISE);
+
+ RT_TRACE(_module_mp_, _drv_notice_, ("-Set OID_RT_PRO_STOP_TEST\n"));
+
+ return status;
+}
+/* */
+int rtl8188eu_oid_rt_pro_set_channel_direct_call_hdl(struct oid_par_priv *poid_par_priv)
+{
+ u32 Channel;
+ int status = NDIS_STATUS_SUCCESS;
+ struct adapter *Adapter = (struct adapter *)(poid_par_priv->adapter_context);
+
+ RT_TRACE(_module_mp_, _drv_notice_, ("+rtl8188eu_oid_rt_pro_set_channel_direct_call_hdl\n"));
+
+ if (poid_par_priv->information_buf_len != sizeof(u32))
+ return NDIS_STATUS_INVALID_LENGTH;
+
+ if (poid_par_priv->type_of_oid == QUERY_OID) {
+ *((u32 *)poid_par_priv->information_buf) = Adapter->mppriv.channel;
+ return NDIS_STATUS_SUCCESS;
+ }
+
+ if (poid_par_priv->type_of_oid != SET_OID)
+ return NDIS_STATUS_NOT_ACCEPTED;
+
+ Channel = *((u32 *)poid_par_priv->information_buf);
+ RT_TRACE(_module_mp_, _drv_notice_, ("rtl8188eu_oid_rt_pro_set_channel_direct_call_hdl: Channel=%d\n", Channel));
+ if (Channel > 14)
+ return NDIS_STATUS_NOT_ACCEPTED;
+ Adapter->mppriv.channel = Channel;
+
+ _irqlevel_changed_(&oldirql, LOWER);
+ SetChannel(Adapter);
+ _irqlevel_changed_(&oldirql, RAISE);
+
+ return status;
+}
+/* */
+int rtl8188eu_oid_rt_set_bandwidth_hdl(struct oid_par_priv *poid_par_priv)
+{
+ u16 bandwidth;
+ u16 channel_offset;
+ int status = NDIS_STATUS_SUCCESS;
+ struct adapter *padapter = (struct adapter *)(poid_par_priv->adapter_context);
+
+ RT_TRACE(_module_mp_, _drv_info_,
+ ("+rtl8188eu_oid_rt_set_bandwidth_hdl\n"));
+
+ if (poid_par_priv->type_of_oid != SET_OID)
+ return NDIS_STATUS_NOT_ACCEPTED;
+
+ if (poid_par_priv->information_buf_len < sizeof(u32))
+ return NDIS_STATUS_INVALID_LENGTH;
+
+ bandwidth = *((u32 *)poid_par_priv->information_buf);/* 4 */
+ channel_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
+
+ if (bandwidth != HT_CHANNEL_WIDTH_40)
+ bandwidth = HT_CHANNEL_WIDTH_20;
+ padapter->mppriv.bandwidth = (u8)bandwidth;
+ padapter->mppriv.prime_channel_offset = (u8)channel_offset;
+
+ _irqlevel_changed_(&oldirql, LOWER);
+ SetBandwidth(padapter);
+ _irqlevel_changed_(&oldirql, RAISE);
+
+ RT_TRACE(_module_mp_, _drv_notice_,
+ ("-rtl8188eu_oid_rt_set_bandwidth_hdl: bandwidth=%d channel_offset=%d\n",
+ bandwidth, channel_offset));
+
+ return status;
+}
+/* */
+int rtl8188eu_oid_rt_pro_set_antenna_bb_hdl(struct oid_par_priv *poid_par_priv)
+{
+ u32 antenna;
+ int status = NDIS_STATUS_SUCCESS;
+ struct adapter *Adapter = (struct adapter *)(poid_par_priv->adapter_context);
+
+ RT_TRACE(_module_mp_, _drv_notice_, ("+rtl8188eu_oid_rt_pro_set_antenna_bb_hdl\n"));
+
+ if (poid_par_priv->information_buf_len != sizeof(u32))
+ return NDIS_STATUS_INVALID_LENGTH;
+
+ if (poid_par_priv->type_of_oid == SET_OID) {
+ antenna = *(u32 *)poid_par_priv->information_buf;
+
+ Adapter->mppriv.antenna_tx = (u16)((antenna & 0xFFFF0000) >> 16);
+ Adapter->mppriv.antenna_rx = (u16)(antenna & 0x0000FFFF);
+ RT_TRACE(_module_mp_, _drv_notice_,
+ ("rtl8188eu_oid_rt_pro_set_antenna_bb_hdl: tx_ant=0x%04x rx_ant=0x%04x\n",
+ Adapter->mppriv.antenna_tx, Adapter->mppriv.antenna_rx));
+
+ _irqlevel_changed_(&oldirql, LOWER);
+ SetAntenna(Adapter);
+ _irqlevel_changed_(&oldirql, RAISE);
+ } else {
+ antenna = (Adapter->mppriv.antenna_tx << 16)|Adapter->mppriv.antenna_rx;
+ *(u32 *)poid_par_priv->information_buf = antenna;
+ }
+
+ return status;
+}
+
+int rtl8188eu_oid_rt_pro_set_tx_power_control_hdl(struct oid_par_priv *poid_par_priv)
+{
+ u32 tx_pwr_idx;
+ int status = NDIS_STATUS_SUCCESS;
+ struct adapter *Adapter = (struct adapter *)(poid_par_priv->adapter_context);
+
+ RT_TRACE(_module_mp_, _drv_info_, ("+rtl8188eu_oid_rt_pro_set_tx_power_control_hdl\n"));
+
+ if (poid_par_priv->type_of_oid != SET_OID)
+ return NDIS_STATUS_NOT_ACCEPTED;
+
+ if (poid_par_priv->information_buf_len != sizeof(u32))
+ return NDIS_STATUS_INVALID_LENGTH;
+
+ tx_pwr_idx = *((u32 *)poid_par_priv->information_buf);
+ if (tx_pwr_idx > MAX_TX_PWR_INDEX_N_MODE)
+ return NDIS_STATUS_NOT_ACCEPTED;
+
+ Adapter->mppriv.txpoweridx = (u8)tx_pwr_idx;
+
+ RT_TRACE(_module_mp_, _drv_notice_,
+ ("rtl8188eu_oid_rt_pro_set_tx_power_control_hdl: idx=0x%2x\n",
+ Adapter->mppriv.txpoweridx));
+
+ _irqlevel_changed_(&oldirql, LOWER);
+ SetTxPower(Adapter);
+ _irqlevel_changed_(&oldirql, RAISE);
+
+ return status;
+}
+
+/* */
+/* rtl8188eu_oid_rtl_seg_81_80_20 section start **************** */
+/* */
+int rtl8188eu_oid_rt_pro_query_tx_packet_sent_hdl(struct oid_par_priv *poid_par_priv)
+{
+ int status = NDIS_STATUS_SUCCESS;
+ struct adapter *Adapter = (struct adapter *)(poid_par_priv->adapter_context);
+
+ if (poid_par_priv->type_of_oid != QUERY_OID) {
+ status = NDIS_STATUS_NOT_ACCEPTED;
+ return status;
+ }
+
+ if (poid_par_priv->information_buf_len == sizeof(u32)) {
+ *(u32 *)poid_par_priv->information_buf = Adapter->mppriv.tx_pktcount;
+ *poid_par_priv->bytes_rw = poid_par_priv->information_buf_len;
+ } else {
+ status = NDIS_STATUS_INVALID_LENGTH;
+ }
+
+ return status;
+}
+/* */
+int rtl8188eu_oid_rt_pro_query_rx_packet_received_hdl(struct oid_par_priv *poid_par_priv)
+{
+ int status = NDIS_STATUS_SUCCESS;
+ struct adapter *Adapter = (struct adapter *)(poid_par_priv->adapter_context);
+
+ if (poid_par_priv->type_of_oid != QUERY_OID) {
+ status = NDIS_STATUS_NOT_ACCEPTED;
+ return status;
+ }
+ RT_TRACE(_module_mp_, _drv_alert_, ("===> rtl8188eu_oid_rt_pro_query_rx_packet_received_hdl.\n"));
+ if (poid_par_priv->information_buf_len == sizeof(u32)) {
+ *(u32 *)poid_par_priv->information_buf = Adapter->mppriv.rx_pktcount;
+ *poid_par_priv->bytes_rw = poid_par_priv->information_buf_len;
+ RT_TRACE(_module_mp_, _drv_alert_, ("recv_ok:%d\n", Adapter->mppriv.rx_pktcount));
+ } else {
+ status = NDIS_STATUS_INVALID_LENGTH;
+ }
+
+ return status;
+}
+/* */
+int rtl8188eu_oid_rt_pro_query_rx_packet_crc32_error_hdl(struct oid_par_priv *poid_par_priv)
+{
+ int status = NDIS_STATUS_SUCCESS;
+ struct adapter *Adapter = (struct adapter *)(poid_par_priv->adapter_context);
+
+ if (poid_par_priv->type_of_oid != QUERY_OID) {
+ status = NDIS_STATUS_NOT_ACCEPTED;
+ return status;
+ }
+ RT_TRACE(_module_mp_, _drv_alert_, ("===> rtl8188eu_oid_rt_pro_query_rx_packet_crc32_error_hdl.\n"));
+ if (poid_par_priv->information_buf_len == sizeof(u32)) {
+ *(u32 *)poid_par_priv->information_buf = Adapter->mppriv.rx_crcerrpktcount;
+ *poid_par_priv->bytes_rw = poid_par_priv->information_buf_len;
+ RT_TRACE(_module_mp_, _drv_alert_, ("recv_err:%d\n", Adapter->mppriv.rx_crcerrpktcount));
+ } else {
+ status = NDIS_STATUS_INVALID_LENGTH;
+ }
+
+ return status;
+}
+/* */
+
+int rtl8188eu_oid_rt_pro_reset_tx_packet_sent_hdl(struct oid_par_priv *poid_par_priv)
+{
+ int status = NDIS_STATUS_SUCCESS;
+ struct adapter *Adapter = (struct adapter *)(poid_par_priv->adapter_context);
+
+ if (poid_par_priv->type_of_oid != SET_OID) {
+ status = NDIS_STATUS_NOT_ACCEPTED;
+ return status;
+ }
+
+ RT_TRACE(_module_mp_, _drv_alert_, ("===> rtl8188eu_oid_rt_pro_reset_tx_packet_sent_hdl.\n"));
+ Adapter->mppriv.tx_pktcount = 0;
+
+ return status;
+}
+/* */
+int rtl8188eu_oid_rt_pro_reset_rx_packet_received_hdl(struct oid_par_priv *poid_par_priv)
+{
+ int status = NDIS_STATUS_SUCCESS;
+ struct adapter *Adapter = (struct adapter *)(poid_par_priv->adapter_context);
+
+ if (poid_par_priv->type_of_oid != SET_OID) {
+ status = NDIS_STATUS_NOT_ACCEPTED;
+ return status;
+ }
+
+ if (poid_par_priv->information_buf_len == sizeof(u32)) {
+ Adapter->mppriv.rx_pktcount = 0;
+ Adapter->mppriv.rx_crcerrpktcount = 0;
+ } else {
+ status = NDIS_STATUS_INVALID_LENGTH;
+ }
+
+ return status;
+}
+/* */
+int rtl8188eu_oid_rt_reset_phy_rx_packet_count_hdl(struct oid_par_priv *poid_par_priv)
+{
+ int status = NDIS_STATUS_SUCCESS;
+ struct adapter *Adapter = (struct adapter *)(poid_par_priv->adapter_context);
+
+ if (poid_par_priv->type_of_oid != SET_OID) {
+ status = NDIS_STATUS_NOT_ACCEPTED;
+ return status;
+ }
+
+ _irqlevel_changed_(&oldirql, LOWER);
+ ResetPhyRxPktCount(Adapter);
+ _irqlevel_changed_(&oldirql, RAISE);
+
+ return status;
+}
+/* */
+int rtl8188eu_oid_rt_get_phy_rx_packet_received_hdl(struct oid_par_priv *poid_par_priv)
+{
+ int status = NDIS_STATUS_SUCCESS;
+ struct adapter *Adapter = (struct adapter *)(poid_par_priv->adapter_context);
+
+ RT_TRACE(_module_mp_, _drv_info_, ("+rtl8188eu_oid_rt_get_phy_rx_packet_received_hdl\n"));
+
+ if (poid_par_priv->type_of_oid != QUERY_OID)
+ return NDIS_STATUS_NOT_ACCEPTED;
+
+ if (poid_par_priv->information_buf_len != sizeof(u32))
+ return NDIS_STATUS_INVALID_LENGTH;
+
+ _irqlevel_changed_(&oldirql, LOWER);
+ *(u32 *)poid_par_priv->information_buf = GetPhyRxPktReceived(Adapter);
+ _irqlevel_changed_(&oldirql, RAISE);
+
+ *poid_par_priv->bytes_rw = poid_par_priv->information_buf_len;
+
+ RT_TRACE(_module_mp_, _drv_notice_, ("-rtl8188eu_oid_rt_get_phy_rx_packet_received_hdl: recv_ok=%d\n", *(u32 *)poid_par_priv->information_buf));
+
+ return status;
+}
+/* */
+int rtl8188eu_oid_rt_get_phy_rx_packet_crc32_error_hdl(struct oid_par_priv *poid_par_priv)
+{
+ int status = NDIS_STATUS_SUCCESS;
+ struct adapter *Adapter = (struct adapter *)(poid_par_priv->adapter_context);
+
+ RT_TRACE(_module_mp_, _drv_info_, ("+rtl8188eu_oid_rt_get_phy_rx_packet_crc32_error_hdl\n"));
+
+ if (poid_par_priv->type_of_oid != QUERY_OID)
+ return NDIS_STATUS_NOT_ACCEPTED;
+
+ if (poid_par_priv->information_buf_len != sizeof(u32))
+ return NDIS_STATUS_INVALID_LENGTH;
+
+ _irqlevel_changed_(&oldirql, LOWER);
+ *(u32 *)poid_par_priv->information_buf = GetPhyRxPktCRC32Error(Adapter);
+ _irqlevel_changed_(&oldirql, RAISE);
+
+ *poid_par_priv->bytes_rw = poid_par_priv->information_buf_len;
+
+ RT_TRACE(_module_mp_, _drv_info_,
+ ("-rtl8188eu_oid_rt_get_phy_rx_packet_crc32_error_hdl: recv_err =%d\n",
+ *(u32 *)poid_par_priv->information_buf));
+
+ return status;
+}
+/* rtl8188eu_oid_rtl_seg_81_80_20 section end **************** */
+int rtl8188eu_oid_rt_pro_set_continuous_tx_hdl(struct oid_par_priv *poid_par_priv)
+{
+ u32 bStartTest;
+ int status = NDIS_STATUS_SUCCESS;
+ struct adapter *Adapter = (struct adapter *)(poid_par_priv->adapter_context);
+
+ RT_TRACE(_module_mp_, _drv_notice_, ("+rtl8188eu_oid_rt_pro_set_continuous_tx_hdl\n"));
+
+ if (poid_par_priv->type_of_oid != SET_OID)
+ return NDIS_STATUS_NOT_ACCEPTED;
+
+ bStartTest = *((u32 *)poid_par_priv->information_buf);
+
+ _irqlevel_changed_(&oldirql, LOWER);
+ SetContinuousTx(Adapter, (u8)bStartTest);
+ if (bStartTest) {
+ struct mp_priv *pmp_priv = &Adapter->mppriv;
+ if (pmp_priv->tx.stop == 0) {
+ pmp_priv->tx.stop = 1;
+ DBG_88E("%s: pkt tx is running...\n", __func__);
+ rtw_msleep_os(5);
+ }
+ pmp_priv->tx.stop = 0;
+ pmp_priv->tx.count = 1;
+ SetPacketTx(Adapter);
+ }
+ _irqlevel_changed_(&oldirql, RAISE);
+
+ return status;
+}
+
+int rtl8188eu_oid_rt_pro_set_single_carrier_tx_hdl(struct oid_par_priv *poid_par_priv)
+{
+ u32 bStartTest;
+ int status = NDIS_STATUS_SUCCESS;
+ struct adapter *Adapter = (struct adapter *)(poid_par_priv->adapter_context);
+
+ RT_TRACE(_module_mp_, _drv_alert_, ("+rtl8188eu_oid_rt_pro_set_single_carrier_tx_hdl\n"));
+
+ if (poid_par_priv->type_of_oid != SET_OID)
+ return NDIS_STATUS_NOT_ACCEPTED;
+
+ bStartTest = *((u32 *)poid_par_priv->information_buf);
+
+ _irqlevel_changed_(&oldirql, LOWER);
+ SetSingleCarrierTx(Adapter, (u8)bStartTest);
+ if (bStartTest) {
+ struct mp_priv *pmp_priv = &Adapter->mppriv;
+ if (pmp_priv->tx.stop == 0) {
+ pmp_priv->tx.stop = 1;
+ DBG_88E("%s: pkt tx is running...\n", __func__);
+ rtw_msleep_os(5);
+ }
+ pmp_priv->tx.stop = 0;
+ pmp_priv->tx.count = 1;
+ SetPacketTx(Adapter);
+ }
+ _irqlevel_changed_(&oldirql, RAISE);
+
+ return status;
+}
+
+int rtl8188eu_oid_rt_pro_set_carrier_suppression_tx_hdl(struct oid_par_priv *poid_par_priv)
+{
+ u32 bStartTest;
+ int status = NDIS_STATUS_SUCCESS;
+ struct adapter *Adapter = (struct adapter *)(poid_par_priv->adapter_context);
+
+ RT_TRACE(_module_mp_, _drv_notice_, ("+rtl8188eu_oid_rt_pro_set_carrier_suppression_tx_hdl\n"));
+
+ if (poid_par_priv->type_of_oid != SET_OID)
+ return NDIS_STATUS_NOT_ACCEPTED;
+
+ bStartTest = *((u32 *)poid_par_priv->information_buf);
+
+ _irqlevel_changed_(&oldirql, LOWER);
+ SetCarrierSuppressionTx(Adapter, (u8)bStartTest);
+ if (bStartTest) {
+ struct mp_priv *pmp_priv = &Adapter->mppriv;
+ if (pmp_priv->tx.stop == 0) {
+ pmp_priv->tx.stop = 1;
+ DBG_88E("%s: pkt tx is running...\n", __func__);
+ rtw_msleep_os(5);
+ }
+ pmp_priv->tx.stop = 0;
+ pmp_priv->tx.count = 1;
+ SetPacketTx(Adapter);
+ }
+ _irqlevel_changed_(&oldirql, RAISE);
+
+ return status;
+}
+
+int rtl8188eu_oid_rt_pro_set_single_tone_tx_hdl(struct oid_par_priv *poid_par_priv)
+{
+ u32 bStartTest;
+ int status = NDIS_STATUS_SUCCESS;
+ struct adapter *Adapter = (struct adapter *)(poid_par_priv->adapter_context);
+
+ RT_TRACE(_module_mp_, _drv_alert_, ("+rtl8188eu_oid_rt_pro_set_single_tone_tx_hdl\n"));
+
+ if (poid_par_priv->type_of_oid != SET_OID)
+ return NDIS_STATUS_NOT_ACCEPTED;
+
+ bStartTest = *((u32 *)poid_par_priv->information_buf);
+
+ _irqlevel_changed_(&oldirql, LOWER);
+ SetSingleToneTx(Adapter, (u8)bStartTest);
+ _irqlevel_changed_(&oldirql, RAISE);
+
+ return status;
+}
+
+int rtl8188eu_oid_rt_pro_set_modulation_hdl(struct oid_par_priv *poid_par_priv)
+{
+ return 0;
+}
+
+int rtl8188eu_oid_rt_pro_trigger_gpio_hdl(struct oid_par_priv *poid_par_priv)
+{
+ struct adapter *Adapter = (struct adapter *)(poid_par_priv->adapter_context);
+ int status = NDIS_STATUS_SUCCESS;
+
+ if (poid_par_priv->type_of_oid != SET_OID)
+ return NDIS_STATUS_NOT_ACCEPTED;
+
+ _irqlevel_changed_(&oldirql, LOWER);
+ rtw_hal_set_hwreg(Adapter, HW_VAR_TRIGGER_GPIO_0, NULL);
+ _irqlevel_changed_(&oldirql, RAISE);
+
+ return status;
+}
+/* rtl8188eu_oid_rtl_seg_81_80_00 section end **************** */
+/* */
+int rtl8188eu_oid_rt_pro8711_join_bss_hdl(struct oid_par_priv *poid_par_priv)
+{
+ return 0;
+}
+/* */
+int rtl8188eu_oid_rt_pro_read_register_hdl(struct oid_par_priv *poid_par_priv)
+{
+ struct mp_rw_reg *RegRWStruct;
+ u32 offset, width;
+ int status = NDIS_STATUS_SUCCESS;
+ struct adapter *Adapter = (struct adapter *)(poid_par_priv->adapter_context);
+
+ RT_TRACE(_module_mp_, _drv_info_,
+ ("+rtl8188eu_oid_rt_pro_read_register_hdl\n"));
+
+ if (poid_par_priv->type_of_oid != QUERY_OID)
+ return NDIS_STATUS_NOT_ACCEPTED;
+
+ RegRWStruct = (struct mp_rw_reg *)poid_par_priv->information_buf;
+ offset = RegRWStruct->offset;
+ width = RegRWStruct->width;
+
+ if (offset > 0xFFF)
+ return NDIS_STATUS_NOT_ACCEPTED;
+
+ _irqlevel_changed_(&oldirql, LOWER);
+
+ switch (width) {
+ case 1:
+ RegRWStruct->value = rtw_read8(Adapter, offset);
+ break;
+ case 2:
+ RegRWStruct->value = rtw_read16(Adapter, offset);
+ break;
+ default:
+ width = 4;
+ RegRWStruct->value = rtw_read32(Adapter, offset);
+ break;
+ }
+ RT_TRACE(_module_mp_, _drv_notice_,
+ ("rtl8188eu_oid_rt_pro_read_register_hdl: offset:0x%04X value:0x%X\n",
+ offset, RegRWStruct->value));
+
+ _irqlevel_changed_(&oldirql, RAISE);
+
+ *poid_par_priv->bytes_rw = width;
+
+ return status;
+}
+/* */
+int rtl8188eu_oid_rt_pro_write_register_hdl(struct oid_par_priv *poid_par_priv)
+{
+ struct mp_rw_reg *RegRWStruct;
+ u32 offset, width, value;
+ int status = NDIS_STATUS_SUCCESS;
+ struct adapter *padapter = (struct adapter *)(poid_par_priv->adapter_context);
+
+ RT_TRACE(_module_mp_, _drv_info_,
+ ("+rtl8188eu_oid_rt_pro_write_register_hdl\n"));
+
+ if (poid_par_priv->type_of_oid != SET_OID)
+ return NDIS_STATUS_NOT_ACCEPTED;
+
+ RegRWStruct = (struct mp_rw_reg *)poid_par_priv->information_buf;
+ offset = RegRWStruct->offset;
+ width = RegRWStruct->width;
+ value = RegRWStruct->value;
+
+ if (offset > 0xFFF)
+ return NDIS_STATUS_NOT_ACCEPTED;
+
+ _irqlevel_changed_(&oldirql, LOWER);
+
+ switch (RegRWStruct->width) {
+ case 1:
+ if (value > 0xFF) {
+ status = NDIS_STATUS_NOT_ACCEPTED;
+ break;
+ }
+ rtw_write8(padapter, offset, (u8)value);
+ break;
+ case 2:
+ if (value > 0xFFFF) {
+ status = NDIS_STATUS_NOT_ACCEPTED;
+ break;
+ }
+ rtw_write16(padapter, offset, (u16)value);
+ break;
+ case 4:
+ rtw_write32(padapter, offset, value);
+ break;
+ default:
+ status = NDIS_STATUS_NOT_ACCEPTED;
+ break;
+ }
+
+ _irqlevel_changed_(&oldirql, RAISE);
+
+ RT_TRACE(_module_mp_, _drv_info_,
+ ("-rtl8188eu_oid_rt_pro_write_register_hdl: offset=0x%08X width=%d value=0x%X\n",
+ offset, width, value));
+
+ return status;
+}
+/* */
+int rtl8188eu_oid_rt_pro_burst_read_register_hdl(struct oid_par_priv *poid_par_priv)
+{
+ return 0;
+}
+/* */
+int rtl8188eu_oid_rt_pro_burst_write_register_hdl(struct oid_par_priv *poid_par_priv)
+{
+ return 0;
+}
+/* */
+int rtl8188eu_oid_rt_pro_write_txcmd_hdl(struct oid_par_priv *poid_par_priv)
+{
+ return 0;
+}
+
+/* */
+int rtl8188eu_oid_rt_pro_read16_eeprom_hdl(struct oid_par_priv *poid_par_priv)
+{
+ return 0;
+}
+
+/* */
+int rtl8188eu_oid_rt_pro_write16_eeprom_hdl (struct oid_par_priv *poid_par_priv)
+{
+ return 0;
+}
+/* */
+int rtl8188eu_oid_rt_pro8711_wi_poll_hdl(struct oid_par_priv *poid_par_priv)
+{
+ return 0;
+}
+/* */
+int rtl8188eu_oid_rt_pro8711_pkt_loss_hdl(struct oid_par_priv *poid_par_priv)
+{
+ return 0;
+}
+/* */
+int rtl8188eu_oid_rt_rd_attrib_mem_hdl(struct oid_par_priv *poid_par_priv)
+{
+ return 0;
+}
+/* */
+int rtl8188eu_oid_rt_wr_attrib_mem_hdl (struct oid_par_priv *poid_par_priv)
+{
+ return 0;
+}
+/* */
+int rtl8188eu_oid_rt_pro_set_rf_intfs_hdl(struct oid_par_priv *poid_par_priv)
+{
+ return 0;
+}
+/* */
+int rtl8188eu_oid_rt_poll_rx_status_hdl(struct oid_par_priv *poid_par_priv)
+{
+ return 0;
+}
+/* */
+int rtl8188eu_oid_rt_pro_cfg_debug_message_hdl(struct oid_par_priv *poid_par_priv)
+{
+ return 0;
+}
+/* */
+int rtl8188eu_oid_rt_pro_set_data_rate_ex_hdl(struct oid_par_priv *poid_par_priv)
+{
+ struct adapter *Adapter = (struct adapter *)(poid_par_priv->adapter_context);
+
+ int status = NDIS_STATUS_SUCCESS;
+
+ RT_TRACE(_module_mp_, _drv_notice_, ("+OID_RT_PRO_SET_DATA_RATE_EX\n"));
+
+ if (poid_par_priv->type_of_oid != SET_OID)
+ return NDIS_STATUS_NOT_ACCEPTED;
+
+ _irqlevel_changed_(&oldirql, LOWER);
+
+ if (rtw_setdatarate_cmd(Adapter, poid_par_priv->information_buf) != _SUCCESS)
+ status = NDIS_STATUS_NOT_ACCEPTED;
+
+ _irqlevel_changed_(&oldirql, RAISE);
+
+ return status;
+}
+/* */
+int rtl8188eu_oid_rt_get_thermal_meter_hdl(struct oid_par_priv *poid_par_priv)
+{
+ int status = NDIS_STATUS_SUCCESS;
+ u8 thermal = 0;
+ struct adapter *Adapter = (struct adapter *)(poid_par_priv->adapter_context);
+
+ RT_TRACE(_module_mp_, _drv_notice_, ("+rtl8188eu_oid_rt_get_thermal_meter_hdl\n"));
+
+ if (poid_par_priv->type_of_oid != QUERY_OID)
+ return NDIS_STATUS_NOT_ACCEPTED;
+
+ if (poid_par_priv->information_buf_len < sizeof(u32))
+ return NDIS_STATUS_INVALID_LENGTH;
+
+ _irqlevel_changed_(&oldirql, LOWER);
+ GetThermalMeter(Adapter, &thermal);
+ _irqlevel_changed_(&oldirql, RAISE);
+
+ *(u32 *)poid_par_priv->information_buf = (u32)thermal;
+ *poid_par_priv->bytes_rw = sizeof(u32);
+
+ return status;
+}
+/* */
+int rtl8188eu_oid_rt_pro_read_tssi_hdl(struct oid_par_priv *poid_par_priv)
+{
+ return 0;
+}
+/* */
+int rtl8188eu_oid_rt_pro_set_power_tracking_hdl(struct oid_par_priv *poid_par_priv)
+{
+ int status = NDIS_STATUS_SUCCESS;
+ struct adapter *Adapter = (struct adapter *)(poid_par_priv->adapter_context);
+
+ if (poid_par_priv->information_buf_len < sizeof(u8))
+ return NDIS_STATUS_INVALID_LENGTH;
+
+ _irqlevel_changed_(&oldirql, LOWER);
+ if (poid_par_priv->type_of_oid == SET_OID) {
+ u8 enable;
+
+ enable = *(u8 *)poid_par_priv->information_buf;
+ RT_TRACE(_module_mp_, _drv_notice_,
+ ("+rtl8188eu_oid_rt_pro_set_power_tracking_hdl: enable =%d\n", enable));
+
+ SetPowerTracking(Adapter, enable);
+ } else {
+ GetPowerTracking(Adapter, (u8 *)poid_par_priv->information_buf);
+ }
+ _irqlevel_changed_(&oldirql, RAISE);
+
+ return status;
+}
+/* */
+int rtl8188eu_oid_rt_pro_set_basic_rate_hdl(struct oid_par_priv *poid_par_priv)
+{
+ return 0;
+}
+/* */
+int rtl8188eu_oid_rt_pro_qry_pwrstate_hdl(struct oid_par_priv *poid_par_priv)
+{
+ return 0;
+}
+/* */
+int rtl8188eu_oid_rt_pro_set_pwrstate_hdl(struct oid_par_priv *poid_par_priv)
+{
+ return 0;
+}
+/* */
+int rtl8188eu_oid_rt_pro_h2c_set_rate_table_hdl(struct oid_par_priv *poid_par_priv)
+{
+ return 0;
+}
+/* */
+int rtl8188eu_oid_rt_pro_h2c_get_rate_table_hdl(struct oid_par_priv *poid_par_priv)
+{
+ return 0;
+}
+
+/* rtl8188eu_oid_rtl_seg_87_12_00 section start **************** */
+int rtl8188eu_oid_rt_pro_encryption_ctrl_hdl(struct oid_par_priv *poid_par_priv)
+{
+ return 0;
+}
+
+int rtl8188eu_oid_rt_pro_add_sta_info_hdl(struct oid_par_priv *poid_par_priv)
+{
+ return 0;
+}
+
+int rtl8188eu_oid_rt_pro_dele_sta_info_hdl(struct oid_par_priv *poid_par_priv)
+{
+ return 0;
+}
+
+int rtl8188eu_oid_rt_pro_query_dr_variable_hdl(struct oid_par_priv *poid_par_priv)
+{
+ return 0;
+}
+
+int rtl8188eu_oid_rt_pro_rx_packet_type_hdl(struct oid_par_priv *poid_par_priv)
+{
+ return NDIS_STATUS_SUCCESS;
+}
+/* */
+int rtl8188eu_oid_rt_pro_read_efuse_hdl(struct oid_par_priv *poid_par_priv)
+{
+ struct efuse_access_struct *pefuse;
+ u8 *data;
+ u16 addr = 0, cnts = 0, max_available_size = 0;
+ int status = NDIS_STATUS_SUCCESS;
+ struct adapter *Adapter = (struct adapter *)(poid_par_priv->adapter_context);
+
+ if (poid_par_priv->type_of_oid != QUERY_OID)
+ return NDIS_STATUS_NOT_ACCEPTED;
+
+ if (poid_par_priv->information_buf_len < sizeof(struct efuse_access_struct))
+ return NDIS_STATUS_INVALID_LENGTH;
+
+ pefuse = (struct efuse_access_struct *)poid_par_priv->information_buf;
+ addr = pefuse->start_addr;
+ cnts = pefuse->cnts;
+ data = pefuse->data;
+
+ RT_TRACE(_module_mp_, _drv_notice_,
+ ("+rtl8188eu_oid_rt_pro_read_efuse_hd: buf_len=%d addr=%d cnts=%d\n",
+ poid_par_priv->information_buf_len, addr, cnts));
+
+ EFUSE_GetEfuseDefinition(Adapter, EFUSE_WIFI, TYPE_AVAILABLE_EFUSE_BYTES_TOTAL, (void *)&max_available_size, false);
+
+ if ((addr + cnts) > max_available_size) {
+ RT_TRACE(_module_mp_, _drv_err_, ("!rtl8188eu_oid_rt_pro_read_efuse_hdl: parameter error!\n"));
+ return NDIS_STATUS_NOT_ACCEPTED;
+ }
+
+ _irqlevel_changed_(&oldirql, LOWER);
+ if (rtw_efuse_access(Adapter, false, addr, cnts, data) == _FAIL) {
+ RT_TRACE(_module_mp_, _drv_err_, ("!rtl8188eu_oid_rt_pro_read_efuse_hdl: rtw_efuse_access FAIL!\n"));
+ status = NDIS_STATUS_FAILURE;
+ } else {
+ *poid_par_priv->bytes_rw = poid_par_priv->information_buf_len;
+ }
+ _irqlevel_changed_(&oldirql, RAISE);
+
+ return status;
+}
+/* */
+int rtl8188eu_oid_rt_pro_write_efuse_hdl(struct oid_par_priv *poid_par_priv)
+{
+ struct efuse_access_struct *pefuse;
+ u8 *data;
+ u16 addr = 0, cnts = 0, max_available_size = 0;
+ int status = NDIS_STATUS_SUCCESS;
+ struct adapter *Adapter = (struct adapter *)(poid_par_priv->adapter_context);
+
+ if (poid_par_priv->type_of_oid != SET_OID)
+ return NDIS_STATUS_NOT_ACCEPTED;
+
+ pefuse = (struct efuse_access_struct *)poid_par_priv->information_buf;
+ addr = pefuse->start_addr;
+ cnts = pefuse->cnts;
+ data = pefuse->data;
+
+ RT_TRACE(_module_mp_, _drv_notice_,
+ ("+rtl8188eu_oid_rt_pro_write_efuse_hdl: buf_len=%d addr=0x%04x cnts=%d\n",
+ poid_par_priv->information_buf_len, addr, cnts));
+
+ EFUSE_GetEfuseDefinition(Adapter, EFUSE_WIFI, TYPE_AVAILABLE_EFUSE_BYTES_TOTAL, (void *)&max_available_size, false);
+
+ if ((addr + cnts) > max_available_size) {
+ RT_TRACE(_module_mp_, _drv_err_, ("!rtl8188eu_oid_rt_pro_write_efuse_hdl: parameter error"));
+ return NDIS_STATUS_NOT_ACCEPTED;
+ }
+
+ _irqlevel_changed_(&oldirql, LOWER);
+ if (rtw_efuse_access(Adapter, true, addr, cnts, data) == _FAIL)
+ status = NDIS_STATUS_FAILURE;
+ _irqlevel_changed_(&oldirql, RAISE);
+
+ return status;
+}
+/* */
+int rtl8188eu_oid_rt_pro_rw_efuse_pgpkt_hdl(struct oid_par_priv *poid_par_priv)
+{
+ struct pgpkt *ppgpkt;
+ int status = NDIS_STATUS_SUCCESS;
+ struct adapter *Adapter = (struct adapter *)(poid_par_priv->adapter_context);
+
+ *poid_par_priv->bytes_rw = 0;
+
+ if (poid_par_priv->information_buf_len < sizeof(struct pgpkt *))
+ return NDIS_STATUS_INVALID_LENGTH;
+
+ ppgpkt = (struct pgpkt *)poid_par_priv->information_buf;
+
+ _irqlevel_changed_(&oldirql, LOWER);
+
+ if (poid_par_priv->type_of_oid == QUERY_OID) {
+ RT_TRACE(_module_mp_, _drv_notice_,
+ ("rtl8188eu_oid_rt_pro_rw_efuse_pgpkt_hdl: Read offset=0x%x\n",\
+ ppgpkt->offset));
+
+ Efuse_PowerSwitch(Adapter, false, true);
+ if (Efuse_PgPacketRead(Adapter, ppgpkt->offset, ppgpkt->data, false) == true)
+ *poid_par_priv->bytes_rw = poid_par_priv->information_buf_len;
+ else
+ status = NDIS_STATUS_FAILURE;
+ Efuse_PowerSwitch(Adapter, false, false);
+ } else {
+ RT_TRACE(_module_mp_, _drv_notice_,
+ ("rtl8188eu_oid_rt_pro_rw_efuse_pgpkt_hdl: Write offset=0x%x word_en=0x%x\n",\
+ ppgpkt->offset, ppgpkt->word_en));
+
+ Efuse_PowerSwitch(Adapter, true, true);
+ if (Efuse_PgPacketWrite(Adapter, ppgpkt->offset, ppgpkt->word_en, ppgpkt->data, false) == true)
+ *poid_par_priv->bytes_rw = poid_par_priv->information_buf_len;
+ else
+ status = NDIS_STATUS_FAILURE;
+ Efuse_PowerSwitch(Adapter, true, false);
+ }
+
+ _irqlevel_changed_(&oldirql, RAISE);
+
+ RT_TRACE(_module_mp_, _drv_info_,
+ ("-rtl8188eu_oid_rt_pro_rw_efuse_pgpkt_hdl: status=0x%08X\n", status));
+
+ return status;
+}
+/* */
+int rtl8188eu_oid_rt_get_efuse_current_size_hdl(struct oid_par_priv *poid_par_priv)
+{
+ u16 size;
+ u8 ret;
+ int status = NDIS_STATUS_SUCCESS;
+ struct adapter *Adapter = (struct adapter *)(poid_par_priv->adapter_context);
+
+ if (poid_par_priv->type_of_oid != QUERY_OID)
+ return NDIS_STATUS_NOT_ACCEPTED;
+
+ if (poid_par_priv->information_buf_len < sizeof(u32))
+ return NDIS_STATUS_INVALID_LENGTH;
+
+ _irqlevel_changed_(&oldirql, LOWER);
+ ret = efuse_GetCurrentSize(Adapter, &size);
+ _irqlevel_changed_(&oldirql, RAISE);
+ if (ret == _SUCCESS) {
+ *(u32 *)poid_par_priv->information_buf = size;
+ *poid_par_priv->bytes_rw = poid_par_priv->information_buf_len;
+ } else {
+ status = NDIS_STATUS_FAILURE;
+ }
+
+ return status;
+}
+/* */
+int rtl8188eu_oid_rt_get_efuse_max_size_hdl(struct oid_par_priv *poid_par_priv)
+{
+ int status = NDIS_STATUS_SUCCESS;
+ struct adapter *Adapter = (struct adapter *)(poid_par_priv->adapter_context);
+
+ if (poid_par_priv->type_of_oid != QUERY_OID)
+ return NDIS_STATUS_NOT_ACCEPTED;
+
+ if (poid_par_priv->information_buf_len < sizeof(u32))
+ return NDIS_STATUS_INVALID_LENGTH;
+
+ *(u32 *)poid_par_priv->information_buf = efuse_GetMaxSize(Adapter);
+ *poid_par_priv->bytes_rw = poid_par_priv->information_buf_len;
+
+ RT_TRACE(_module_mp_, _drv_info_,
+ ("-rtl8188eu_oid_rt_get_efuse_max_size_hdl: size=%d status=0x%08X\n",
+ *(int *)poid_par_priv->information_buf, status));
+
+ return status;
+}
+/* */
+int rtl8188eu_oid_rt_pro_efuse_hdl(struct oid_par_priv *poid_par_priv)
+{
+ int status;
+
+ RT_TRACE(_module_mp_, _drv_info_, ("+rtl8188eu_oid_rt_pro_efuse_hdl\n"));
+
+ if (poid_par_priv->type_of_oid == QUERY_OID)
+ status = rtl8188eu_oid_rt_pro_read_efuse_hdl(poid_par_priv);
+ else
+ status = rtl8188eu_oid_rt_pro_write_efuse_hdl(poid_par_priv);
+
+ RT_TRACE(_module_mp_, _drv_info_, ("-rtl8188eu_oid_rt_pro_efuse_hdl: status=0x%08X\n", status));
+
+ return status;
+}
+/* */
+int rtl8188eu_oid_rt_pro_efuse_map_hdl(struct oid_par_priv *poid_par_priv)
+{
+ u8 *data;
+ int status = NDIS_STATUS_SUCCESS;
+ struct adapter *Adapter = (struct adapter *)(poid_par_priv->adapter_context);
+ u16 maplen = 0;
+
+ RT_TRACE(_module_mp_, _drv_notice_, ("+rtl8188eu_oid_rt_pro_efuse_map_hdl\n"));
+
+ EFUSE_GetEfuseDefinition(Adapter, EFUSE_WIFI, TYPE_EFUSE_MAP_LEN, (void *)&maplen, false);
+
+ *poid_par_priv->bytes_rw = 0;
+
+ if (poid_par_priv->information_buf_len < maplen)
+ return NDIS_STATUS_INVALID_LENGTH;
+
+ data = (u8 *)poid_par_priv->information_buf;
+
+ _irqlevel_changed_(&oldirql, LOWER);
+
+ if (poid_par_priv->type_of_oid == QUERY_OID) {
+ RT_TRACE(_module_mp_, _drv_info_,
+ ("rtl8188eu_oid_rt_pro_efuse_map_hdl: READ\n"));
+
+ if (rtw_efuse_map_read(Adapter, 0, maplen, data) == _SUCCESS) {
+ *poid_par_priv->bytes_rw = maplen;
+ } else {
+ RT_TRACE(_module_mp_, _drv_err_,
+ ("rtl8188eu_oid_rt_pro_efuse_map_hdl: READ fail\n"));
+ status = NDIS_STATUS_FAILURE;
+ }
+ } else {
+ /* SET_OID */
+ RT_TRACE(_module_mp_, _drv_info_,
+ ("rtl8188eu_oid_rt_pro_efuse_map_hdl: WRITE\n"));
+
+ if (rtw_efuse_map_write(Adapter, 0, maplen, data) == _SUCCESS) {
+ *poid_par_priv->bytes_rw = maplen;
+ } else {
+ RT_TRACE(_module_mp_, _drv_err_,
+ ("rtl8188eu_oid_rt_pro_efuse_map_hdl: WRITE fail\n"));
+ status = NDIS_STATUS_FAILURE;
+ }
+ }
+
+ _irqlevel_changed_(&oldirql, RAISE);
+
+ RT_TRACE(_module_mp_, _drv_info_,
+ ("-rtl8188eu_oid_rt_pro_efuse_map_hdl: status=0x%08X\n", status));
+
+ return status;
+}
+
+int rtl8188eu_oid_rt_set_crystal_cap_hdl(struct oid_par_priv *poid_par_priv)
+{
+ int status = NDIS_STATUS_SUCCESS;
+ return status;
+}
+
+int rtl8188eu_oid_rt_set_rx_packet_type_hdl(struct oid_par_priv *poid_par_priv)
+{
+ u8 rx_pkt_type;
+ int status = NDIS_STATUS_SUCCESS;
+
+ RT_TRACE(_module_mp_, _drv_notice_, ("+rtl8188eu_oid_rt_set_rx_packet_type_hdl\n"));
+
+ if (poid_par_priv->type_of_oid != SET_OID)
+ return NDIS_STATUS_NOT_ACCEPTED;
+
+ if (poid_par_priv->information_buf_len < sizeof(u8))
+ return NDIS_STATUS_INVALID_LENGTH;
+
+ rx_pkt_type = *((u8 *)poid_par_priv->information_buf);/* 4 */
+
+ RT_TRACE(_module_mp_, _drv_info_, ("rx_pkt_type: %x\n", rx_pkt_type));
+
+ return status;
+}
+
+int rtl8188eu_oid_rt_pro_set_tx_agc_offset_hdl(struct oid_par_priv *poid_par_priv)
+{
+ return 0;
+}
+
+int rtl8188eu_oid_rt_pro_set_pkt_test_mode_hdl(struct oid_par_priv *poid_par_priv)
+{
+ return 0;
+}
+
+int rtl8188eu_mp_ioctl_xmit_packet_hdl(struct oid_par_priv *poid_par_priv)
+{
+ struct mp_xmit_parm *pparm;
+ struct adapter *padapter;
+ struct mp_priv *pmp_priv;
+ struct pkt_attrib *pattrib;
+
+ RT_TRACE(_module_mp_, _drv_notice_, ("+%s\n", __func__));
+
+ pparm = (struct mp_xmit_parm *)poid_par_priv->information_buf;
+ padapter = (struct adapter *)poid_par_priv->adapter_context;
+ pmp_priv = &padapter->mppriv;
+
+ if (poid_par_priv->type_of_oid == QUERY_OID) {
+ pparm->enable = !pmp_priv->tx.stop;
+ pparm->count = pmp_priv->tx.sended;
+ } else {
+ if (pparm->enable == 0) {
+ pmp_priv->tx.stop = 1;
+ } else if (pmp_priv->tx.stop == 1) {
+ pmp_priv->tx.stop = 0;
+ pmp_priv->tx.count = pparm->count;
+ pmp_priv->tx.payload = pparm->payload_type;
+ pattrib = &pmp_priv->tx.attrib;
+ pattrib->pktlen = pparm->length;
+ memcpy(pattrib->dst, pparm->da, ETH_ALEN);
+ SetPacketTx(padapter);
+ } else {
+ return NDIS_STATUS_FAILURE;
+ }
+ }
+
+ return NDIS_STATUS_SUCCESS;
+}
+
+/* */
+int rtl8188eu_oid_rt_set_power_down_hdl(struct oid_par_priv *poid_par_priv)
+{
+ int status = NDIS_STATUS_SUCCESS;
+
+ if (poid_par_priv->type_of_oid != SET_OID) {
+ status = NDIS_STATUS_NOT_ACCEPTED;
+ return status;
+ }
+
+ RT_TRACE(_module_mp_, _drv_info_,
+ ("\n ===> Setrtl8188eu_oid_rt_set_power_down_hdl.\n"));
+
+ _irqlevel_changed_(&oldirql, LOWER);
+
+ /* CALL the power_down function */
+ _irqlevel_changed_(&oldirql, RAISE);
+
+ return status;
+}
+/* */
+int rtl8188eu_oid_rt_get_power_mode_hdl(struct oid_par_priv *poid_par_priv)
+{
+ return 0;
+}
diff --git a/drivers/staging/r8188eu/core/rtw_p2p.c b/drivers/staging/r8188eu/core/rtw_p2p.c
new file mode 100644
index 000000000000..2e21496fe71b
--- /dev/null
+++ b/drivers/staging/r8188eu/core/rtw_p2p.c
@@ -0,0 +1,2068 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+#define _RTW_P2P_C_
+
+#include <drv_types.h>
+#include <rtw_p2p.h>
+#include <wifi.h>
+
+#ifdef CONFIG_88EU_P2P
+
+static int rtw_p2p_is_channel_list_ok(u8 desired_ch, u8 *ch_list, u8 ch_cnt)
+{
+ int found = 0, i = 0;
+
+ for (i = 0; i < ch_cnt; i++) {
+ if (ch_list[i] == desired_ch) {
+ found = 1;
+ break;
+ }
+ }
+ return found;
+}
+
+static u32 go_add_group_info_attr(struct wifidirect_info *pwdinfo, u8 *pbuf)
+{
+ struct list_head *phead, *plist;
+ u32 len = 0;
+ u16 attr_len = 0;
+ u8 tmplen, *pdata_attr, *pstart, *pcur;
+ struct sta_info *psta = NULL;
+ struct adapter *padapter = pwdinfo->padapter;
+ struct sta_priv *pstapriv = &padapter->stapriv;
+
+ DBG_88E("%s\n", __func__);
+
+ pdata_attr = rtw_zmalloc(MAX_P2P_IE_LEN);
+
+ pstart = pdata_attr;
+ pcur = pdata_attr;
+
+ spin_lock_bh(&pstapriv->asoc_list_lock);
+ phead = &pstapriv->asoc_list;
+ plist = phead->next;
+
+ /* look up sta asoc_queue */
+ while (phead != plist) {
+ psta = container_of(plist, struct sta_info, asoc_list);
+
+ plist = plist->next;
+
+ if (psta->is_p2p_device) {
+ tmplen = 0;
+
+ pcur++;
+
+ /* P2P device address */
+ memcpy(pcur, psta->dev_addr, ETH_ALEN);
+ pcur += ETH_ALEN;
+
+ /* P2P interface address */
+ memcpy(pcur, psta->hwaddr, ETH_ALEN);
+ pcur += ETH_ALEN;
+
+ *pcur = psta->dev_cap;
+ pcur++;
+
+ /* u16*)(pcur) = cpu_to_be16(psta->config_methods); */
+ RTW_PUT_BE16(pcur, psta->config_methods);
+ pcur += 2;
+
+ memcpy(pcur, psta->primary_dev_type, 8);
+ pcur += 8;
+
+ *pcur = psta->num_of_secdev_type;
+ pcur++;
+
+ memcpy(pcur, psta->secdev_types_list, psta->num_of_secdev_type*8);
+ pcur += psta->num_of_secdev_type*8;
+
+ if (psta->dev_name_len > 0) {
+ /* u16*)(pcur) = cpu_to_be16(WPS_ATTR_DEVICE_NAME); */
+ RTW_PUT_BE16(pcur, WPS_ATTR_DEVICE_NAME);
+ pcur += 2;
+
+ /* u16*)(pcur) = cpu_to_be16(psta->dev_name_len); */
+ RTW_PUT_BE16(pcur, psta->dev_name_len);
+ pcur += 2;
+
+ memcpy(pcur, psta->dev_name, psta->dev_name_len);
+ pcur += psta->dev_name_len;
+ }
+
+ tmplen = (u8)(pcur-pstart);
+
+ *pstart = (tmplen-1);
+
+ attr_len += tmplen;
+
+ /* pstart += tmplen; */
+ pstart = pcur;
+ }
+ }
+ spin_unlock_bh(&pstapriv->asoc_list_lock);
+
+ if (attr_len > 0)
+ len = rtw_set_p2p_attr_content(pbuf, P2P_ATTR_GROUP_INFO, attr_len, pdata_attr);
+
+ kfree(pdata_attr);
+ return len;
+}
+
+static void issue_group_disc_req(struct wifidirect_info *pwdinfo, u8 *da)
+{
+ struct xmit_frame *pmgntframe;
+ struct pkt_attrib *pattrib;
+ unsigned char *pframe;
+ struct rtw_ieee80211_hdr *pwlanhdr;
+ __le16 *fctrl;
+ struct adapter *padapter = pwdinfo->padapter;
+ struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
+ struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
+ unsigned char category = RTW_WLAN_CATEGORY_P2P;/* P2P action frame */
+ __be32 p2poui = cpu_to_be32(P2POUI);
+ u8 oui_subtype = P2P_GO_DISC_REQUEST;
+ u8 dialogToken = 0;
+
+ DBG_88E("[%s]\n", __func__);
+
+ pmgntframe = alloc_mgtxmitframe(pxmitpriv);
+ if (pmgntframe == NULL)
+ return;
+
+ /* update attribute */
+ pattrib = &pmgntframe->attrib;
+ update_mgntframe_attrib(padapter, pattrib);
+
+ memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
+
+ pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
+ pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
+
+ fctrl = &(pwlanhdr->frame_ctl);
+ *(fctrl) = 0;
+
+ memcpy(pwlanhdr->addr1, da, ETH_ALEN);
+ memcpy(pwlanhdr->addr2, pwdinfo->interface_addr, ETH_ALEN);
+ memcpy(pwlanhdr->addr3, pwdinfo->interface_addr, ETH_ALEN);
+
+ SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
+ pmlmeext->mgnt_seq++;
+ SetFrameSubType(pframe, WIFI_ACTION);
+
+ pframe += sizeof(struct rtw_ieee80211_hdr_3addr);
+ pattrib->pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);
+
+ /* Build P2P action frame header */
+ pframe = rtw_set_fixed_ie(pframe, 1, &(category), &(pattrib->pktlen));
+ pframe = rtw_set_fixed_ie(pframe, 4, (unsigned char *)&(p2poui), &(pattrib->pktlen));
+ pframe = rtw_set_fixed_ie(pframe, 1, &(oui_subtype), &(pattrib->pktlen));
+ pframe = rtw_set_fixed_ie(pframe, 1, &(dialogToken), &(pattrib->pktlen));
+
+ /* there is no IE in this P2P action frame */
+
+ pattrib->last_txcmdsz = pattrib->pktlen;
+
+ dump_mgntframe(padapter, pmgntframe);
+}
+
+static void issue_p2p_devdisc_resp(struct wifidirect_info *pwdinfo, u8 *da, u8 status, u8 dialogToken)
+{
+ struct xmit_frame *pmgntframe;
+ struct pkt_attrib *pattrib;
+ unsigned char *pframe;
+ struct rtw_ieee80211_hdr *pwlanhdr;
+ __le16 *fctrl;
+ struct adapter *padapter = pwdinfo->padapter;
+ struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
+ struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
+ unsigned char category = RTW_WLAN_CATEGORY_PUBLIC;
+ u8 action = P2P_PUB_ACTION_ACTION;
+ __be32 p2poui = cpu_to_be32(P2POUI);
+ u8 oui_subtype = P2P_DEVDISC_RESP;
+ u8 p2pie[8] = { 0x00 };
+ u32 p2pielen = 0;
+
+ DBG_88E("[%s]\n", __func__);
+
+ pmgntframe = alloc_mgtxmitframe(pxmitpriv);
+ if (pmgntframe == NULL)
+ return;
+
+ /* update attribute */
+ pattrib = &pmgntframe->attrib;
+ update_mgntframe_attrib(padapter, pattrib);
+
+ memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
+
+ pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
+ pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
+
+ fctrl = &(pwlanhdr->frame_ctl);
+ *(fctrl) = 0;
+
+ memcpy(pwlanhdr->addr1, da, ETH_ALEN);
+ memcpy(pwlanhdr->addr2, pwdinfo->device_addr, ETH_ALEN);
+ memcpy(pwlanhdr->addr3, pwdinfo->device_addr, ETH_ALEN);
+
+ SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
+ pmlmeext->mgnt_seq++;
+ SetFrameSubType(pframe, WIFI_ACTION);
+
+ pframe += sizeof(struct rtw_ieee80211_hdr_3addr);
+ pattrib->pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);
+
+ /* Build P2P public action frame header */
+ pframe = rtw_set_fixed_ie(pframe, 1, &(category), &(pattrib->pktlen));
+ pframe = rtw_set_fixed_ie(pframe, 1, &(action), &(pattrib->pktlen));
+ pframe = rtw_set_fixed_ie(pframe, 4, (unsigned char *)&(p2poui), &(pattrib->pktlen));
+ pframe = rtw_set_fixed_ie(pframe, 1, &(oui_subtype), &(pattrib->pktlen));
+ pframe = rtw_set_fixed_ie(pframe, 1, &(dialogToken), &(pattrib->pktlen));
+
+ /* Build P2P IE */
+ /* P2P OUI */
+ p2pielen = 0;
+ p2pie[p2pielen++] = 0x50;
+ p2pie[p2pielen++] = 0x6F;
+ p2pie[p2pielen++] = 0x9A;
+ p2pie[p2pielen++] = 0x09; /* WFA P2P v1.0 */
+
+ /* P2P_ATTR_STATUS */
+ p2pielen += rtw_set_p2p_attr_content(&p2pie[p2pielen], P2P_ATTR_STATUS, 1, &status);
+
+ pframe = rtw_set_ie(pframe, _VENDOR_SPECIFIC_IE_, p2pielen, p2pie, &pattrib->pktlen);
+
+ pattrib->last_txcmdsz = pattrib->pktlen;
+
+ dump_mgntframe(padapter, pmgntframe);
+}
+
+static void issue_p2p_provision_resp(struct wifidirect_info *pwdinfo, u8 *raddr, u8 *frame_body, u16 config_method)
+{
+ struct adapter *padapter = pwdinfo->padapter;
+ unsigned char category = RTW_WLAN_CATEGORY_PUBLIC;
+ u8 action = P2P_PUB_ACTION_ACTION;
+ u8 dialogToken = frame_body[7]; /* The Dialog Token of provisioning discovery request frame. */
+ __be32 p2poui = cpu_to_be32(P2POUI);
+ u8 oui_subtype = P2P_PROVISION_DISC_RESP;
+ u8 wpsie[100] = { 0x00 };
+ u8 wpsielen = 0;
+ struct xmit_frame *pmgntframe;
+ struct pkt_attrib *pattrib;
+ unsigned char *pframe;
+ struct rtw_ieee80211_hdr *pwlanhdr;
+ __le16 *fctrl;
+ struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
+ struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
+
+ pmgntframe = alloc_mgtxmitframe(pxmitpriv);
+ if (pmgntframe == NULL)
+ return;
+
+ /* update attribute */
+ pattrib = &pmgntframe->attrib;
+ update_mgntframe_attrib(padapter, pattrib);
+
+ memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
+
+ pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
+ pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
+
+ fctrl = &(pwlanhdr->frame_ctl);
+ *(fctrl) = 0;
+
+ memcpy(pwlanhdr->addr1, raddr, ETH_ALEN);
+ memcpy(pwlanhdr->addr2, myid(&(padapter->eeprompriv)), ETH_ALEN);
+ memcpy(pwlanhdr->addr3, myid(&(padapter->eeprompriv)), ETH_ALEN);
+
+ SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
+ pmlmeext->mgnt_seq++;
+ SetFrameSubType(pframe, WIFI_ACTION);
+
+ pframe += sizeof(struct rtw_ieee80211_hdr_3addr);
+ pattrib->pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);
+
+ pframe = rtw_set_fixed_ie(pframe, 1, &(category), &(pattrib->pktlen));
+ pframe = rtw_set_fixed_ie(pframe, 1, &(action), &(pattrib->pktlen));
+ pframe = rtw_set_fixed_ie(pframe, 4, (unsigned char *)&(p2poui), &(pattrib->pktlen));
+ pframe = rtw_set_fixed_ie(pframe, 1, &(oui_subtype), &(pattrib->pktlen));
+ pframe = rtw_set_fixed_ie(pframe, 1, &(dialogToken), &(pattrib->pktlen));
+
+ wpsielen = 0;
+ /* WPS OUI */
+ RTW_PUT_BE32(wpsie, WPSOUI);
+ wpsielen += 4;
+
+ /* Config Method */
+ /* Type: */
+ RTW_PUT_BE16(wpsie + wpsielen, WPS_ATTR_CONF_METHOD);
+ wpsielen += 2;
+
+ /* Length: */
+ RTW_PUT_BE16(wpsie + wpsielen, 0x0002);
+ wpsielen += 2;
+
+ /* Value: */
+ RTW_PUT_BE16(wpsie + wpsielen, config_method);
+ wpsielen += 2;
+
+ pframe = rtw_set_ie(pframe, _VENDOR_SPECIFIC_IE_, wpsielen, (unsigned char *)wpsie, &pattrib->pktlen);
+
+ pattrib->last_txcmdsz = pattrib->pktlen;
+
+ dump_mgntframe(padapter, pmgntframe);
+
+ return;
+}
+
+static void issue_p2p_presence_resp(struct wifidirect_info *pwdinfo, u8 *da, u8 status, u8 dialogToken)
+{
+ struct xmit_frame *pmgntframe;
+ struct pkt_attrib *pattrib;
+ unsigned char *pframe;
+ struct rtw_ieee80211_hdr *pwlanhdr;
+ __le16 *fctrl;
+ struct adapter *padapter = pwdinfo->padapter;
+ struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
+ struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
+ unsigned char category = RTW_WLAN_CATEGORY_P2P;/* P2P action frame */
+ __be32 p2poui = cpu_to_be32(P2POUI);
+ u8 oui_subtype = P2P_PRESENCE_RESPONSE;
+ u8 p2pie[MAX_P2P_IE_LEN] = { 0x00 };
+ u8 noa_attr_content[32] = { 0x00 };
+ u32 p2pielen = 0;
+
+ DBG_88E("[%s]\n", __func__);
+
+ pmgntframe = alloc_mgtxmitframe(pxmitpriv);
+ if (pmgntframe == NULL)
+ return;
+
+ /* update attribute */
+ pattrib = &pmgntframe->attrib;
+ update_mgntframe_attrib(padapter, pattrib);
+
+ memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
+
+ pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
+ pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
+
+ fctrl = &(pwlanhdr->frame_ctl);
+ *(fctrl) = 0;
+
+ memcpy(pwlanhdr->addr1, da, ETH_ALEN);
+ memcpy(pwlanhdr->addr2, pwdinfo->interface_addr, ETH_ALEN);
+ memcpy(pwlanhdr->addr3, pwdinfo->interface_addr, ETH_ALEN);
+
+ SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
+ pmlmeext->mgnt_seq++;
+ SetFrameSubType(pframe, WIFI_ACTION);
+
+ pframe += sizeof(struct rtw_ieee80211_hdr_3addr);
+ pattrib->pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);
+
+ /* Build P2P action frame header */
+ pframe = rtw_set_fixed_ie(pframe, 1, &(category), &(pattrib->pktlen));
+ pframe = rtw_set_fixed_ie(pframe, 4, (unsigned char *)&(p2poui), &(pattrib->pktlen));
+ pframe = rtw_set_fixed_ie(pframe, 1, &(oui_subtype), &(pattrib->pktlen));
+ pframe = rtw_set_fixed_ie(pframe, 1, &(dialogToken), &(pattrib->pktlen));
+
+ /* Add P2P IE header */
+ /* P2P OUI */
+ p2pielen = 0;
+ p2pie[p2pielen++] = 0x50;
+ p2pie[p2pielen++] = 0x6F;
+ p2pie[p2pielen++] = 0x9A;
+ p2pie[p2pielen++] = 0x09; /* WFA P2P v1.0 */
+
+ /* Add Status attribute in P2P IE */
+ p2pielen += rtw_set_p2p_attr_content(&p2pie[p2pielen], P2P_ATTR_STATUS, 1, &status);
+
+ /* Add NoA attribute in P2P IE */
+ noa_attr_content[0] = 0x1;/* index */
+ noa_attr_content[1] = 0x0;/* CTWindow and OppPS Parameters */
+
+ /* todo: Notice of Absence Descriptor(s) */
+
+ p2pielen += rtw_set_p2p_attr_content(&p2pie[p2pielen], P2P_ATTR_NOA, 2, noa_attr_content);
+
+ pframe = rtw_set_ie(pframe, _VENDOR_SPECIFIC_IE_, p2pielen, p2pie, &(pattrib->pktlen));
+
+ pattrib->last_txcmdsz = pattrib->pktlen;
+
+ dump_mgntframe(padapter, pmgntframe);
+}
+
+u32 build_beacon_p2p_ie(struct wifidirect_info *pwdinfo, u8 *pbuf)
+{
+ u8 p2pie[MAX_P2P_IE_LEN] = { 0x00 };
+ u16 capability = 0;
+ u32 len = 0, p2pielen = 0;
+ __le16 le_tmp;
+
+ /* P2P OUI */
+ p2pielen = 0;
+ p2pie[p2pielen++] = 0x50;
+ p2pie[p2pielen++] = 0x6F;
+ p2pie[p2pielen++] = 0x9A;
+ p2pie[p2pielen++] = 0x09; /* WFA P2P v1.0 */
+
+ /* According to the P2P Specification, the beacon frame should contain 3 P2P attributes */
+ /* 1. P2P Capability */
+ /* 2. P2P Device ID */
+ /* 3. Notice of Absence (NOA) */
+
+ /* P2P Capability ATTR */
+ /* Type: */
+ /* Length: */
+ /* Value: */
+ /* Device Capability Bitmap, 1 byte */
+ /* Be able to participate in additional P2P Groups and */
+ /* support the P2P Invitation Procedure */
+ /* Group Capability Bitmap, 1 byte */
+ capability = P2P_DEVCAP_INVITATION_PROC|P2P_DEVCAP_CLIENT_DISCOVERABILITY;
+ capability |= ((P2P_GRPCAP_GO | P2P_GRPCAP_INTRABSS) << 8);
+ if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_PROVISIONING_ING))
+ capability |= (P2P_GRPCAP_GROUP_FORMATION<<8);
+
+ le_tmp = cpu_to_le16(capability);
+ p2pielen += rtw_set_p2p_attr_content(&p2pie[p2pielen], P2P_ATTR_CAPABILITY, 2, (u8 *)&le_tmp);
+
+ /* P2P Device ID ATTR */
+ p2pielen += rtw_set_p2p_attr_content(&p2pie[p2pielen], P2P_ATTR_DEVICE_ID, ETH_ALEN, pwdinfo->device_addr);
+
+ /* Notice of Absence ATTR */
+ /* Type: */
+ /* Length: */
+ /* Value: */
+
+ pbuf = rtw_set_ie(pbuf, _VENDOR_SPECIFIC_IE_, p2pielen, (unsigned char *)p2pie, &len);
+ return len;
+}
+
+u32 build_probe_resp_p2p_ie(struct wifidirect_info *pwdinfo, u8 *pbuf)
+{
+ u8 p2pie[MAX_P2P_IE_LEN] = { 0x00 };
+ u32 len = 0, p2pielen = 0;
+
+ /* P2P OUI */
+ p2pielen = 0;
+ p2pie[p2pielen++] = 0x50;
+ p2pie[p2pielen++] = 0x6F;
+ p2pie[p2pielen++] = 0x9A;
+ p2pie[p2pielen++] = 0x09; /* WFA P2P v1.0 */
+
+ /* Commented by Albert 20100907 */
+ /* According to the P2P Specification, the probe response frame should contain 5 P2P attributes */
+ /* 1. P2P Capability */
+ /* 2. Extended Listen Timing */
+ /* 3. Notice of Absence (NOA) (Only GO needs this) */
+ /* 4. Device Info */
+ /* 5. Group Info (Only GO need this) */
+
+ /* P2P Capability ATTR */
+ /* Type: */
+ p2pie[p2pielen++] = P2P_ATTR_CAPABILITY;
+
+ /* Length: */
+ /* u16*) (p2pie + p2pielen) = cpu_to_le16(0x0002); */
+ RTW_PUT_LE16(p2pie + p2pielen, 0x0002);
+ p2pielen += 2;
+
+ /* Value: */
+ /* Device Capability Bitmap, 1 byte */
+ p2pie[p2pielen++] = DMP_P2P_DEVCAP_SUPPORT;
+
+ /* Group Capability Bitmap, 1 byte */
+ if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_GO)) {
+ p2pie[p2pielen] = (P2P_GRPCAP_GO | P2P_GRPCAP_INTRABSS);
+
+ if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_PROVISIONING_ING))
+ p2pie[p2pielen] |= P2P_GRPCAP_GROUP_FORMATION;
+
+ p2pielen++;
+ } else if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_DEVICE)) {
+ /* Group Capability Bitmap, 1 byte */
+ if (pwdinfo->persistent_supported)
+ p2pie[p2pielen++] = P2P_GRPCAP_PERSISTENT_GROUP | DMP_P2P_GRPCAP_SUPPORT;
+ else
+ p2pie[p2pielen++] = DMP_P2P_GRPCAP_SUPPORT;
+ }
+
+ /* Extended Listen Timing ATTR */
+ /* Type: */
+ p2pie[p2pielen++] = P2P_ATTR_EX_LISTEN_TIMING;
+
+ /* Length: */
+ /* u16*) (p2pie + p2pielen) = cpu_to_le16(0x0004); */
+ RTW_PUT_LE16(p2pie + p2pielen, 0x0004);
+ p2pielen += 2;
+
+ /* Value: */
+ /* Availability Period */
+ /* u16*) (p2pie + p2pielen) = cpu_to_le16(0xFFFF); */
+ RTW_PUT_LE16(p2pie + p2pielen, 0xFFFF);
+ p2pielen += 2;
+
+ /* Availability Interval */
+ /* u16*) (p2pie + p2pielen) = cpu_to_le16(0xFFFF); */
+ RTW_PUT_LE16(p2pie + p2pielen, 0xFFFF);
+ p2pielen += 2;
+
+ /* Notice of Absence ATTR */
+ /* Type: */
+ /* Length: */
+ /* Value: */
+
+ /* Device Info ATTR */
+ /* Type: */
+ p2pie[p2pielen++] = P2P_ATTR_DEVICE_INFO;
+
+ /* Length: */
+ /* 21 -> P2P Device Address (6bytes) + Config Methods (2bytes) + Primary Device Type (8bytes) */
+ /* + NumofSecondDevType (1byte) + WPS Device Name ID field (2bytes) + WPS Device Name Len field (2bytes) */
+ /* u16*) (p2pie + p2pielen) = cpu_to_le16(21 + pwdinfo->device_name_len); */
+ RTW_PUT_LE16(p2pie + p2pielen, 21 + pwdinfo->device_name_len);
+ p2pielen += 2;
+
+ /* Value: */
+ /* P2P Device Address */
+ memcpy(p2pie + p2pielen, pwdinfo->device_addr, ETH_ALEN);
+ p2pielen += ETH_ALEN;
+
+ /* Config Method */
+ /* This field should be big endian. Noted by P2P specification. */
+ /* u16*) (p2pie + p2pielen) = cpu_to_be16(pwdinfo->supported_wps_cm); */
+ RTW_PUT_BE16(p2pie + p2pielen, pwdinfo->supported_wps_cm);
+ p2pielen += 2;
+
+ /* Primary Device Type */
+ /* Category ID */
+ /* u16*) (p2pie + p2pielen) = cpu_to_be16(WPS_PDT_CID_MULIT_MEDIA); */
+ RTW_PUT_BE16(p2pie + p2pielen, WPS_PDT_CID_MULIT_MEDIA);
+ p2pielen += 2;
+
+ /* OUI */
+ /* u32*) (p2pie + p2pielen) = cpu_to_be32(WPSOUI); */
+ RTW_PUT_BE32(p2pie + p2pielen, WPSOUI);
+ p2pielen += 4;
+
+ /* Sub Category ID */
+ /* u16*) (p2pie + p2pielen) = cpu_to_be16(WPS_PDT_SCID_MEDIA_SERVER); */
+ RTW_PUT_BE16(p2pie + p2pielen, WPS_PDT_SCID_MEDIA_SERVER);
+ p2pielen += 2;
+
+ /* Number of Secondary Device Types */
+ p2pie[p2pielen++] = 0x00; /* No Secondary Device Type List */
+
+ /* Device Name */
+ /* Type: */
+ /* u16*) (p2pie + p2pielen) = cpu_to_be16(WPS_ATTR_DEVICE_NAME); */
+ RTW_PUT_BE16(p2pie + p2pielen, WPS_ATTR_DEVICE_NAME);
+ p2pielen += 2;
+
+ /* Length: */
+ /* u16*) (p2pie + p2pielen) = cpu_to_be16(pwdinfo->device_name_len); */
+ RTW_PUT_BE16(p2pie + p2pielen, pwdinfo->device_name_len);
+ p2pielen += 2;
+
+ /* Value: */
+ memcpy(p2pie + p2pielen, pwdinfo->device_name, pwdinfo->device_name_len);
+ p2pielen += pwdinfo->device_name_len;
+
+ /* Group Info ATTR */
+ /* Type: */
+ /* Length: */
+ /* Value: */
+ if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_GO))
+ p2pielen += go_add_group_info_attr(pwdinfo, p2pie + p2pielen);
+
+ pbuf = rtw_set_ie(pbuf, _VENDOR_SPECIFIC_IE_, p2pielen, (unsigned char *)p2pie, &len);
+
+ return len;
+}
+
+u32 build_prov_disc_request_p2p_ie(struct wifidirect_info *pwdinfo, u8 *pbuf, u8 *pssid, u8 ussidlen, u8 *pdev_raddr)
+{
+ u8 p2pie[MAX_P2P_IE_LEN] = { 0x00 };
+ u32 len = 0, p2pielen = 0;
+
+ /* P2P OUI */
+ p2pielen = 0;
+ p2pie[p2pielen++] = 0x50;
+ p2pie[p2pielen++] = 0x6F;
+ p2pie[p2pielen++] = 0x9A;
+ p2pie[p2pielen++] = 0x09; /* WFA P2P v1.0 */
+
+ /* Commented by Albert 20110301 */
+ /* According to the P2P Specification, the provision discovery request frame should contain 3 P2P attributes */
+ /* 1. P2P Capability */
+ /* 2. Device Info */
+ /* 3. Group ID (When joining an operating P2P Group) */
+
+ /* P2P Capability ATTR */
+ /* Type: */
+ p2pie[p2pielen++] = P2P_ATTR_CAPABILITY;
+
+ /* Length: */
+ /* u16*) (p2pie + p2pielen) = cpu_to_le16(0x0002); */
+ RTW_PUT_LE16(p2pie + p2pielen, 0x0002);
+ p2pielen += 2;
+
+ /* Value: */
+ /* Device Capability Bitmap, 1 byte */
+ p2pie[p2pielen++] = DMP_P2P_DEVCAP_SUPPORT;
+
+ /* Group Capability Bitmap, 1 byte */
+ if (pwdinfo->persistent_supported)
+ p2pie[p2pielen++] = P2P_GRPCAP_PERSISTENT_GROUP | DMP_P2P_GRPCAP_SUPPORT;
+ else
+ p2pie[p2pielen++] = DMP_P2P_GRPCAP_SUPPORT;
+
+ /* Device Info ATTR */
+ /* Type: */
+ p2pie[p2pielen++] = P2P_ATTR_DEVICE_INFO;
+
+ /* Length: */
+ /* 21 -> P2P Device Address (6bytes) + Config Methods (2bytes) + Primary Device Type (8bytes) */
+ /* + NumofSecondDevType (1byte) + WPS Device Name ID field (2bytes) + WPS Device Name Len field (2bytes) */
+ /* u16*) (p2pie + p2pielen) = cpu_to_le16(21 + pwdinfo->device_name_len); */
+ RTW_PUT_LE16(p2pie + p2pielen, 21 + pwdinfo->device_name_len);
+ p2pielen += 2;
+
+ /* Value: */
+ /* P2P Device Address */
+ memcpy(p2pie + p2pielen, pwdinfo->device_addr, ETH_ALEN);
+ p2pielen += ETH_ALEN;
+
+ /* Config Method */
+ /* This field should be big endian. Noted by P2P specification. */
+ if (pwdinfo->ui_got_wps_info == P2P_GOT_WPSINFO_PBC) {
+ /* u16*) (p2pie + p2pielen) = cpu_to_be16(WPS_CONFIG_METHOD_PBC); */
+ RTW_PUT_BE16(p2pie + p2pielen, WPS_CONFIG_METHOD_PBC);
+ } else {
+ /* u16*) (p2pie + p2pielen) = cpu_to_be16(WPS_CONFIG_METHOD_DISPLAY); */
+ RTW_PUT_BE16(p2pie + p2pielen, WPS_CONFIG_METHOD_DISPLAY);
+ }
+
+ p2pielen += 2;
+
+ /* Primary Device Type */
+ /* Category ID */
+ /* u16*) (p2pie + p2pielen) = cpu_to_be16(WPS_PDT_CID_MULIT_MEDIA); */
+ RTW_PUT_BE16(p2pie + p2pielen, WPS_PDT_CID_MULIT_MEDIA);
+ p2pielen += 2;
+
+ /* OUI */
+ /* u32*) (p2pie + p2pielen) = cpu_to_be32(WPSOUI); */
+ RTW_PUT_BE32(p2pie + p2pielen, WPSOUI);
+ p2pielen += 4;
+
+ /* Sub Category ID */
+ /* u16*) (p2pie + p2pielen) = cpu_to_be16(WPS_PDT_SCID_MEDIA_SERVER); */
+ RTW_PUT_BE16(p2pie + p2pielen, WPS_PDT_SCID_MEDIA_SERVER);
+ p2pielen += 2;
+
+ /* Number of Secondary Device Types */
+ p2pie[p2pielen++] = 0x00; /* No Secondary Device Type List */
+
+ /* Device Name */
+ /* Type: */
+ /* u16*) (p2pie + p2pielen) = cpu_to_be16(WPS_ATTR_DEVICE_NAME); */
+ RTW_PUT_BE16(p2pie + p2pielen, WPS_ATTR_DEVICE_NAME);
+ p2pielen += 2;
+
+ /* Length: */
+ /* u16*) (p2pie + p2pielen) = cpu_to_be16(pwdinfo->device_name_len); */
+ RTW_PUT_BE16(p2pie + p2pielen, pwdinfo->device_name_len);
+ p2pielen += 2;
+
+ /* Value: */
+ memcpy(p2pie + p2pielen, pwdinfo->device_name, pwdinfo->device_name_len);
+ p2pielen += pwdinfo->device_name_len;
+
+ if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_CLIENT)) {
+ /* Added by Albert 2011/05/19 */
+ /* In this case, the pdev_raddr is the device address of the group owner. */
+
+ /* P2P Group ID ATTR */
+ /* Type: */
+ p2pie[p2pielen++] = P2P_ATTR_GROUP_ID;
+
+ /* Length: */
+ /* u16*) (p2pie + p2pielen) = cpu_to_le16(ETH_ALEN + ussidlen); */
+ RTW_PUT_LE16(p2pie + p2pielen, ETH_ALEN + ussidlen);
+ p2pielen += 2;
+
+ /* Value: */
+ memcpy(p2pie + p2pielen, pdev_raddr, ETH_ALEN);
+ p2pielen += ETH_ALEN;
+
+ memcpy(p2pie + p2pielen, pssid, ussidlen);
+ p2pielen += ussidlen;
+ }
+
+ pbuf = rtw_set_ie(pbuf, _VENDOR_SPECIFIC_IE_, p2pielen, (unsigned char *)p2pie, &len);
+
+ return len;
+}
+
+u32 build_assoc_resp_p2p_ie(struct wifidirect_info *pwdinfo, u8 *pbuf, u8 status_code)
+{
+ u8 p2pie[MAX_P2P_IE_LEN] = { 0x00 };
+ u32 len = 0, p2pielen = 0;
+
+ /* P2P OUI */
+ p2pielen = 0;
+ p2pie[p2pielen++] = 0x50;
+ p2pie[p2pielen++] = 0x6F;
+ p2pie[p2pielen++] = 0x9A;
+ p2pie[p2pielen++] = 0x09; /* WFA P2P v1.0 */
+
+ /* According to the P2P Specification, the Association response frame should contain 2 P2P attributes */
+ /* 1. Status */
+ /* 2. Extended Listen Timing (optional) */
+
+ /* Status ATTR */
+ p2pielen += rtw_set_p2p_attr_content(&p2pie[p2pielen], P2P_ATTR_STATUS, 1, &status_code);
+
+ /* Extended Listen Timing ATTR */
+ /* Type: */
+ /* Length: */
+ /* Value: */
+
+ pbuf = rtw_set_ie(pbuf, _VENDOR_SPECIFIC_IE_, p2pielen, (unsigned char *)p2pie, &len);
+
+ return len;
+}
+
+u32 build_deauth_p2p_ie(struct wifidirect_info *pwdinfo, u8 *pbuf)
+{
+ u32 len = 0;
+
+ return len;
+}
+
+u32 process_probe_req_p2p_ie(struct wifidirect_info *pwdinfo, u8 *pframe, uint len)
+{
+ u8 *p;
+ u32 ret = false;
+ u8 *p2pie;
+ u32 p2pielen = 0;
+ int ssid_len = 0, rate_cnt = 0;
+
+ p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + _PROBEREQ_IE_OFFSET_, _SUPPORTEDRATES_IE_, (int *)&rate_cnt,
+ len - WLAN_HDR_A3_LEN - _PROBEREQ_IE_OFFSET_);
+
+ if (rate_cnt <= 4) {
+ int i, g_rate = 0;
+
+ for (i = 0; i < rate_cnt; i++) {
+ if (((*(p + 2 + i) & 0xff) != 0x02) &&
+ ((*(p + 2 + i) & 0xff) != 0x04) &&
+ ((*(p + 2 + i) & 0xff) != 0x0B) &&
+ ((*(p + 2 + i) & 0xff) != 0x16))
+ g_rate = 1;
+ }
+
+ if (g_rate == 0) {
+ /* There is no OFDM rate included in SupportedRates IE of this probe request frame */
+ /* The driver should response this probe request. */
+ return ret;
+ }
+ } else {
+ /* rate_cnt > 4 means the SupportRates IE contains the OFDM rate because the count of CCK rates are 4. */
+ /* We should proceed the following check for this probe request. */
+ }
+
+ /* Added comments by Albert 20100906 */
+ /* There are several items we should check here. */
+ /* 1. This probe request frame must contain the P2P IE. (Done) */
+ /* 2. This probe request frame must contain the wildcard SSID. (Done) */
+ /* 3. Wildcard BSSID. (Todo) */
+ /* 4. Destination Address. (Done in mgt_dispatcher function) */
+ /* 5. Requested Device Type in WSC IE. (Todo) */
+ /* 6. Device ID attribute in P2P IE. (Todo) */
+
+ p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + _PROBEREQ_IE_OFFSET_, _SSID_IE_, (int *)&ssid_len,
+ len - WLAN_HDR_A3_LEN - _PROBEREQ_IE_OFFSET_);
+
+ ssid_len &= 0xff; /* Just last 1 byte is valid for ssid len of the probe request */
+ if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_DEVICE) || rtw_p2p_chk_role(pwdinfo, P2P_ROLE_GO)) {
+ p2pie = rtw_get_p2p_ie(pframe + WLAN_HDR_A3_LEN + _PROBEREQ_IE_OFFSET_ , len - WLAN_HDR_A3_LEN - _PROBEREQ_IE_OFFSET_ , NULL, &p2pielen);
+ if (p2pie) {
+ if ((p != NULL) && !memcmp((void *)(p+2), (void *)pwdinfo->p2p_wildcard_ssid , 7)) {
+ /* todo: */
+ /* Check Requested Device Type attributes in WSC IE. */
+ /* Check Device ID attribute in P2P IE */
+
+ ret = true;
+ } else if ((p != NULL) && (ssid_len == 0)) {
+ ret = true;
+ }
+ } else {
+ /* non -p2p device */
+ }
+ }
+
+ return ret;
+}
+
+u32 process_assoc_req_p2p_ie(struct wifidirect_info *pwdinfo, u8 *pframe, uint len, struct sta_info *psta)
+{
+ u8 status_code = P2P_STATUS_SUCCESS;
+ u8 *pbuf, *pattr_content = NULL;
+ u32 attr_contentlen = 0;
+ u16 cap_attr = 0;
+ unsigned short frame_type, ie_offset = 0;
+ u8 *ies;
+ u32 ies_len;
+ u8 *p2p_ie;
+ u32 p2p_ielen = 0;
+ __be16 be_tmp;
+ __le16 le_tmp;
+
+ if (!rtw_p2p_chk_role(pwdinfo, P2P_ROLE_GO))
+ return P2P_STATUS_FAIL_REQUEST_UNABLE;
+
+ frame_type = GetFrameSubType(pframe);
+ if (frame_type == WIFI_ASSOCREQ)
+ ie_offset = _ASOCREQ_IE_OFFSET_;
+ else /* WIFI_REASSOCREQ */
+ ie_offset = _REASOCREQ_IE_OFFSET_;
+
+ ies = pframe + WLAN_HDR_A3_LEN + ie_offset;
+ ies_len = len - WLAN_HDR_A3_LEN - ie_offset;
+
+ p2p_ie = rtw_get_p2p_ie(ies , ies_len , NULL, &p2p_ielen);
+
+ if (!p2p_ie) {
+ DBG_88E("[%s] P2P IE not Found!!\n", __func__);
+ status_code = P2P_STATUS_FAIL_INVALID_PARAM;
+ } else {
+ DBG_88E("[%s] P2P IE Found!!\n", __func__);
+ }
+
+ while (p2p_ie) {
+ /* Check P2P Capability ATTR */
+ if (rtw_get_p2p_attr_content(p2p_ie, p2p_ielen, P2P_ATTR_CAPABILITY, (u8 *)&le_tmp, (uint *)&attr_contentlen)) {
+ DBG_88E("[%s] Got P2P Capability Attr!!\n", __func__);
+ cap_attr = le16_to_cpu(le_tmp);
+ psta->dev_cap = cap_attr&0xff;
+ }
+
+ /* Check Extended Listen Timing ATTR */
+
+ /* Check P2P Device Info ATTR */
+ if (rtw_get_p2p_attr_content(p2p_ie, p2p_ielen, P2P_ATTR_DEVICE_INFO, NULL, (uint *)&attr_contentlen)) {
+ DBG_88E("[%s] Got P2P DEVICE INFO Attr!!\n", __func__);
+ pattr_content = rtw_zmalloc(attr_contentlen);
+ pbuf = pattr_content;
+ if (pattr_content) {
+ u8 num_of_secdev_type;
+ u16 dev_name_len;
+
+ rtw_get_p2p_attr_content(p2p_ie, p2p_ielen, P2P_ATTR_DEVICE_INFO , pattr_content, (uint *)&attr_contentlen);
+
+ memcpy(psta->dev_addr, pattr_content, ETH_ALEN);/* P2P Device Address */
+
+ pattr_content += ETH_ALEN;
+
+ memcpy(&be_tmp, pattr_content, 2);/* Config Methods */
+ psta->config_methods = be16_to_cpu(be_tmp);
+
+ pattr_content += 2;
+
+ memcpy(psta->primary_dev_type, pattr_content, 8);
+
+ pattr_content += 8;
+
+ num_of_secdev_type = *pattr_content;
+ pattr_content += 1;
+
+ if (num_of_secdev_type == 0) {
+ psta->num_of_secdev_type = 0;
+ } else {
+ u32 len;
+
+ psta->num_of_secdev_type = num_of_secdev_type;
+
+ len = (sizeof(psta->secdev_types_list) < (num_of_secdev_type*8)) ?
+ (sizeof(psta->secdev_types_list)) : (num_of_secdev_type*8);
+
+ memcpy(psta->secdev_types_list, pattr_content, len);
+
+ pattr_content += (num_of_secdev_type*8);
+ }
+
+ psta->dev_name_len = 0;
+ if (WPS_ATTR_DEVICE_NAME == be16_to_cpu(*(__be16 *)pattr_content)) {
+ dev_name_len = be16_to_cpu(*(__be16 *)(pattr_content+2));
+
+ psta->dev_name_len = (sizeof(psta->dev_name) < dev_name_len) ? sizeof(psta->dev_name) : dev_name_len;
+
+ memcpy(psta->dev_name, pattr_content+4, psta->dev_name_len);
+ }
+ kfree(pbuf);
+ }
+ }
+
+ /* Get the next P2P IE */
+ p2p_ie = rtw_get_p2p_ie(p2p_ie+p2p_ielen, ies_len - (p2p_ie - ies + p2p_ielen), NULL, &p2p_ielen);
+ }
+
+ return status_code;
+}
+
+u32 process_p2p_devdisc_req(struct wifidirect_info *pwdinfo, u8 *pframe, uint len)
+{
+ u8 *frame_body;
+ u8 status, dialogToken;
+ struct sta_info *psta = NULL;
+ struct adapter *padapter = pwdinfo->padapter;
+ struct sta_priv *pstapriv = &padapter->stapriv;
+ u8 *p2p_ie;
+ u32 p2p_ielen = 0;
+
+ frame_body = (unsigned char *)(pframe + sizeof(struct rtw_ieee80211_hdr_3addr));
+
+ dialogToken = frame_body[7];
+ status = P2P_STATUS_FAIL_UNKNOWN_P2PGROUP;
+
+ p2p_ie = rtw_get_p2p_ie(frame_body + _PUBLIC_ACTION_IE_OFFSET_, len - _PUBLIC_ACTION_IE_OFFSET_, NULL, &p2p_ielen);
+ if (p2p_ie) {
+ u8 groupid[38] = { 0x00 };
+ u8 dev_addr[ETH_ALEN] = { 0x00 };
+ u32 attr_contentlen = 0;
+
+ if (rtw_get_p2p_attr_content(p2p_ie, p2p_ielen, P2P_ATTR_GROUP_ID, groupid, &attr_contentlen)) {
+ if (!memcmp(pwdinfo->device_addr, groupid, ETH_ALEN) &&
+ !memcmp(pwdinfo->p2p_group_ssid, groupid+ETH_ALEN, pwdinfo->p2p_group_ssid_len)) {
+ attr_contentlen = 0;
+ if (rtw_get_p2p_attr_content(p2p_ie, p2p_ielen, P2P_ATTR_DEVICE_ID, dev_addr, &attr_contentlen)) {
+ struct list_head *phead, *plist;
+
+ spin_lock_bh(&pstapriv->asoc_list_lock);
+ phead = &pstapriv->asoc_list;
+ plist = phead->next;
+
+ /* look up sta asoc_queue */
+ while (phead != plist) {
+ psta = container_of(plist, struct sta_info, asoc_list);
+
+ plist = plist->next;
+
+ if (psta->is_p2p_device && (psta->dev_cap&P2P_DEVCAP_CLIENT_DISCOVERABILITY) &&
+ !memcmp(psta->dev_addr, dev_addr, ETH_ALEN)) {
+ /* issue GO Discoverability Request */
+ issue_group_disc_req(pwdinfo, psta->hwaddr);
+ status = P2P_STATUS_SUCCESS;
+ break;
+ } else {
+ status = P2P_STATUS_FAIL_INFO_UNAVAILABLE;
+ }
+ }
+ spin_unlock_bh(&pstapriv->asoc_list_lock);
+ } else {
+ status = P2P_STATUS_FAIL_INVALID_PARAM;
+ }
+ } else {
+ status = P2P_STATUS_FAIL_INVALID_PARAM;
+ }
+ }
+ }
+
+ /* issue Device Discoverability Response */
+ issue_p2p_devdisc_resp(pwdinfo, GetAddr2Ptr(pframe), status, dialogToken);
+
+ return (status == P2P_STATUS_SUCCESS) ? true : false;
+}
+
+u32 process_p2p_devdisc_resp(struct wifidirect_info *pwdinfo, u8 *pframe, uint len)
+{
+ return true;
+}
+
+u8 process_p2p_provdisc_req(struct wifidirect_info *pwdinfo, u8 *pframe, uint len)
+{
+ u8 *frame_body;
+ u8 *wpsie;
+ uint wps_ielen = 0, attr_contentlen = 0;
+ u16 uconfig_method = 0;
+ __be16 be_tmp;
+
+ frame_body = (pframe + sizeof(struct rtw_ieee80211_hdr_3addr));
+
+ wpsie = rtw_get_wps_ie(frame_body + _PUBLIC_ACTION_IE_OFFSET_, len - _PUBLIC_ACTION_IE_OFFSET_, NULL, &wps_ielen);
+ if (wpsie) {
+ if (rtw_get_wps_attr_content(wpsie, wps_ielen, WPS_ATTR_CONF_METHOD, (u8 *)&be_tmp, &attr_contentlen)) {
+ uconfig_method = be16_to_cpu(be_tmp);
+ switch (uconfig_method) {
+ case WPS_CM_DISPLYA:
+ memcpy(pwdinfo->rx_prov_disc_info.strconfig_method_desc_of_prov_disc_req, "dis", 3);
+ break;
+ case WPS_CM_LABEL:
+ memcpy(pwdinfo->rx_prov_disc_info.strconfig_method_desc_of_prov_disc_req, "lab", 3);
+ break;
+ case WPS_CM_PUSH_BUTTON:
+ memcpy(pwdinfo->rx_prov_disc_info.strconfig_method_desc_of_prov_disc_req, "pbc", 3);
+ break;
+ case WPS_CM_KEYPAD:
+ memcpy(pwdinfo->rx_prov_disc_info.strconfig_method_desc_of_prov_disc_req, "pad", 3);
+ break;
+ }
+ issue_p2p_provision_resp(pwdinfo, GetAddr2Ptr(pframe), frame_body, uconfig_method);
+ }
+ }
+ DBG_88E("[%s] config method = %s\n", __func__, pwdinfo->rx_prov_disc_info.strconfig_method_desc_of_prov_disc_req);
+ return true;
+}
+
+u8 process_p2p_provdisc_resp(struct wifidirect_info *pwdinfo, u8 *pframe)
+{
+ return true;
+}
+
+static u8 rtw_p2p_get_peer_ch_list(struct wifidirect_info *pwdinfo, u8 *ch_content, u8 ch_cnt, u8 *peer_ch_list)
+{
+ u8 i = 0, j = 0;
+ u8 temp = 0;
+ u8 ch_no = 0;
+ ch_content += 3;
+ ch_cnt -= 3;
+
+ while (ch_cnt > 0) {
+ ch_content += 1;
+ ch_cnt -= 1;
+ temp = *ch_content;
+ for (i = 0 ; i < temp ; i++, j++)
+ peer_ch_list[j] = *(ch_content + 1 + i);
+ ch_content += (temp + 1);
+ ch_cnt -= (temp + 1);
+ ch_no += temp ;
+ }
+
+ return ch_no;
+}
+
+static u8 rtw_p2p_ch_inclusion(struct mlme_ext_priv *pmlmeext, u8 *peer_ch_list, u8 peer_ch_num, u8 *ch_list_inclusioned)
+{
+ int i = 0, j = 0, temp = 0;
+ u8 ch_no = 0;
+
+ for (i = 0; i < peer_ch_num; i++) {
+ for (j = temp; j < pmlmeext->max_chan_nums; j++) {
+ if (*(peer_ch_list + i) == pmlmeext->channel_set[j].ChannelNum) {
+ ch_list_inclusioned[ch_no++] = *(peer_ch_list + i);
+ temp = j;
+ break;
+ }
+ }
+ }
+
+ return ch_no;
+}
+
+u8 process_p2p_group_negotation_req(struct wifidirect_info *pwdinfo, u8 *pframe, uint len)
+{
+ struct adapter *padapter = pwdinfo->padapter;
+ u8 result = P2P_STATUS_SUCCESS;
+ u32 p2p_ielen = 0, wps_ielen = 0;
+ u8 *ies;
+ u32 ies_len;
+ u8 *p2p_ie;
+ u8 *wpsie;
+ u16 wps_devicepassword_id = 0x0000;
+ uint wps_devicepassword_id_len = 0;
+ __be16 be_tmp;
+
+ wpsie = rtw_get_wps_ie(pframe + _PUBLIC_ACTION_IE_OFFSET_, len - _PUBLIC_ACTION_IE_OFFSET_, NULL, &wps_ielen);
+ if (wpsie) {
+ /* Commented by Kurt 20120113 */
+ /* If some device wants to do p2p handshake without sending prov_disc_req */
+ /* We have to get peer_req_cm from here. */
+ if (!memcmp(pwdinfo->rx_prov_disc_info.strconfig_method_desc_of_prov_disc_req, "000", 3)) {
+ rtw_get_wps_attr_content(wpsie, wps_ielen, WPS_ATTR_DEVICE_PWID, (u8 *)&be_tmp, &wps_devicepassword_id_len);
+ wps_devicepassword_id = be16_to_cpu(be_tmp);
+
+ if (wps_devicepassword_id == WPS_DPID_USER_SPEC)
+ memcpy(pwdinfo->rx_prov_disc_info.strconfig_method_desc_of_prov_disc_req, "dis", 3);
+ else if (wps_devicepassword_id == WPS_DPID_REGISTRAR_SPEC)
+ memcpy(pwdinfo->rx_prov_disc_info.strconfig_method_desc_of_prov_disc_req, "pad", 3);
+ else
+ memcpy(pwdinfo->rx_prov_disc_info.strconfig_method_desc_of_prov_disc_req, "pbc", 3);
+ }
+ } else {
+ DBG_88E("[%s] WPS IE not Found!!\n", __func__);
+ result = P2P_STATUS_FAIL_INCOMPATIBLE_PARAM;
+ rtw_p2p_set_state(pwdinfo, P2P_STATE_GONEGO_FAIL);
+ return result;
+ }
+
+ if (pwdinfo->ui_got_wps_info == P2P_NO_WPSINFO) {
+ result = P2P_STATUS_FAIL_INFO_UNAVAILABLE;
+ rtw_p2p_set_state(pwdinfo, P2P_STATE_TX_INFOR_NOREADY);
+ return result;
+ }
+
+ ies = pframe + _PUBLIC_ACTION_IE_OFFSET_;
+ ies_len = len - _PUBLIC_ACTION_IE_OFFSET_;
+
+ p2p_ie = rtw_get_p2p_ie(ies, ies_len, NULL, &p2p_ielen);
+
+ if (!p2p_ie) {
+ DBG_88E("[%s] P2P IE not Found!!\n", __func__);
+ result = P2P_STATUS_FAIL_INCOMPATIBLE_PARAM;
+ rtw_p2p_set_state(pwdinfo, P2P_STATE_GONEGO_FAIL);
+ }
+
+ while (p2p_ie) {
+ u8 attr_content = 0x00;
+ u32 attr_contentlen = 0;
+ u8 ch_content[50] = { 0x00 };
+ uint ch_cnt = 0;
+ u8 peer_ch_list[50] = { 0x00 };
+ u8 peer_ch_num = 0;
+ u8 ch_list_inclusioned[50] = { 0x00 };
+ u8 ch_num_inclusioned = 0;
+
+ rtw_p2p_set_state(pwdinfo, P2P_STATE_GONEGO_ING);
+
+ if (rtw_get_p2p_attr_content(p2p_ie, p2p_ielen, P2P_ATTR_GO_INTENT , &attr_content, &attr_contentlen)) {
+ DBG_88E("[%s] GO Intent = %d, tie = %d\n", __func__, attr_content >> 1, attr_content & 0x01);
+ pwdinfo->peer_intent = attr_content; /* include both intent and tie breaker values. */
+
+ if (pwdinfo->intent == (pwdinfo->peer_intent >> 1)) {
+ /* Try to match the tie breaker value */
+ if (pwdinfo->intent == P2P_MAX_INTENT) {
+ rtw_p2p_set_role(pwdinfo, P2P_ROLE_DEVICE);
+ result = P2P_STATUS_FAIL_BOTH_GOINTENT_15;
+ } else {
+ if (attr_content & 0x01)
+ rtw_p2p_set_role(pwdinfo, P2P_ROLE_CLIENT);
+ else
+ rtw_p2p_set_role(pwdinfo, P2P_ROLE_GO);
+ }
+ } else if (pwdinfo->intent > (pwdinfo->peer_intent >> 1)) {
+ rtw_p2p_set_role(pwdinfo, P2P_ROLE_GO);
+ } else {
+ rtw_p2p_set_role(pwdinfo, P2P_ROLE_CLIENT);
+ }
+
+ if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_GO)) {
+ /* Store the group id information. */
+ memcpy(pwdinfo->groupid_info.go_device_addr, pwdinfo->device_addr, ETH_ALEN);
+ memcpy(pwdinfo->groupid_info.ssid, pwdinfo->nego_ssid, pwdinfo->nego_ssidlen);
+ }
+ }
+
+ attr_contentlen = 0;
+ if (rtw_get_p2p_attr_content(p2p_ie, p2p_ielen, P2P_ATTR_INTENTED_IF_ADDR, pwdinfo->p2p_peer_interface_addr, &attr_contentlen)) {
+ if (attr_contentlen != ETH_ALEN)
+ memset(pwdinfo->p2p_peer_interface_addr, 0x00, ETH_ALEN);
+ }
+
+ if (rtw_get_p2p_attr_content(p2p_ie, p2p_ielen, P2P_ATTR_CH_LIST, ch_content, &ch_cnt)) {
+ peer_ch_num = rtw_p2p_get_peer_ch_list(pwdinfo, ch_content, ch_cnt, peer_ch_list);
+ ch_num_inclusioned = rtw_p2p_ch_inclusion(&padapter->mlmeextpriv, peer_ch_list, peer_ch_num, ch_list_inclusioned);
+
+ if (ch_num_inclusioned == 0) {
+ DBG_88E("[%s] No common channel in channel list!\n", __func__);
+ result = P2P_STATUS_FAIL_NO_COMMON_CH;
+ rtw_p2p_set_state(pwdinfo, P2P_STATE_GONEGO_FAIL);
+ break;
+ }
+
+ if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_GO)) {
+ if (!rtw_p2p_is_channel_list_ok(pwdinfo->operating_channel,
+ ch_list_inclusioned, ch_num_inclusioned)) {
+ u8 operatingch_info[5] = { 0x00 }, peer_operating_ch = 0;
+ attr_contentlen = 0;
+
+ if (rtw_get_p2p_attr_content(p2p_ie, p2p_ielen, P2P_ATTR_OPERATING_CH, operatingch_info, &attr_contentlen))
+ peer_operating_ch = operatingch_info[4];
+
+ if (rtw_p2p_is_channel_list_ok(peer_operating_ch,
+ ch_list_inclusioned, ch_num_inclusioned)) {
+ /**
+ * Change our operating channel as peer's for compatibility.
+ */
+ pwdinfo->operating_channel = peer_operating_ch;
+ DBG_88E("[%s] Change op ch to %02x as peer's\n", __func__, pwdinfo->operating_channel);
+ } else {
+ /* Take first channel of ch_list_inclusioned as operating channel */
+ pwdinfo->operating_channel = ch_list_inclusioned[0];
+ DBG_88E("[%s] Change op ch to %02x\n", __func__, pwdinfo->operating_channel);
+ }
+ }
+ }
+ }
+
+ /* Get the next P2P IE */
+ p2p_ie = rtw_get_p2p_ie(p2p_ie+p2p_ielen, ies_len - (p2p_ie - ies + p2p_ielen), NULL, &p2p_ielen);
+ }
+ return result;
+}
+
+u8 process_p2p_group_negotation_resp(struct wifidirect_info *pwdinfo, u8 *pframe, uint len)
+{
+ struct adapter *padapter = pwdinfo->padapter;
+ u8 result = P2P_STATUS_SUCCESS;
+ u32 p2p_ielen, wps_ielen;
+ u8 *ies;
+ u32 ies_len;
+ u8 *p2p_ie;
+
+ ies = pframe + _PUBLIC_ACTION_IE_OFFSET_;
+ ies_len = len - _PUBLIC_ACTION_IE_OFFSET_;
+
+ /* Be able to know which one is the P2P GO and which one is P2P client. */
+
+ if (rtw_get_wps_ie(ies, ies_len, NULL, &wps_ielen)) {
+ } else {
+ DBG_88E("[%s] WPS IE not Found!!\n", __func__);
+ result = P2P_STATUS_FAIL_INCOMPATIBLE_PARAM;
+ rtw_p2p_set_state(pwdinfo, P2P_STATE_GONEGO_FAIL);
+ }
+
+ p2p_ie = rtw_get_p2p_ie(ies, ies_len, NULL, &p2p_ielen);
+ if (!p2p_ie) {
+ rtw_p2p_set_role(pwdinfo, P2P_ROLE_DEVICE);
+ rtw_p2p_set_state(pwdinfo, P2P_STATE_GONEGO_FAIL);
+ result = P2P_STATUS_FAIL_INCOMPATIBLE_PARAM;
+ } else {
+ u8 attr_content = 0x00;
+ u32 attr_contentlen = 0;
+ u8 operatingch_info[5] = { 0x00 };
+ u8 groupid[38];
+ u8 peer_ch_list[50] = { 0x00 };
+ u8 peer_ch_num = 0;
+ u8 ch_list_inclusioned[50] = { 0x00 };
+ u8 ch_num_inclusioned = 0;
+
+ while (p2p_ie) { /* Found the P2P IE. */
+ rtw_get_p2p_attr_content(p2p_ie, p2p_ielen, P2P_ATTR_STATUS, &attr_content, &attr_contentlen);
+ if (attr_contentlen == 1) {
+ DBG_88E("[%s] Status = %d\n", __func__, attr_content);
+ if (attr_content == P2P_STATUS_SUCCESS) {
+ /* Do nothing. */
+ } else {
+ if (P2P_STATUS_FAIL_INFO_UNAVAILABLE == attr_content) {
+ rtw_p2p_set_state(pwdinfo, P2P_STATE_RX_INFOR_NOREADY);
+ } else {
+ rtw_p2p_set_state(pwdinfo, P2P_STATE_GONEGO_FAIL);
+ }
+ rtw_p2p_set_role(pwdinfo, P2P_ROLE_DEVICE);
+ result = attr_content;
+ break;
+ }
+ }
+
+ /* Try to get the peer's interface address */
+ attr_contentlen = 0;
+ if (rtw_get_p2p_attr_content(p2p_ie, p2p_ielen, P2P_ATTR_INTENTED_IF_ADDR, pwdinfo->p2p_peer_interface_addr, &attr_contentlen)) {
+ if (attr_contentlen != ETH_ALEN)
+ memset(pwdinfo->p2p_peer_interface_addr, 0x00, ETH_ALEN);
+ }
+
+ /* Try to get the peer's intent and tie breaker value. */
+ attr_content = 0x00;
+ attr_contentlen = 0;
+ if (rtw_get_p2p_attr_content(p2p_ie, p2p_ielen, P2P_ATTR_GO_INTENT , &attr_content, &attr_contentlen)) {
+ DBG_88E("[%s] GO Intent = %d, tie = %d\n", __func__, attr_content >> 1, attr_content & 0x01);
+ pwdinfo->peer_intent = attr_content; /* include both intent and tie breaker values. */
+
+ if (pwdinfo->intent == (pwdinfo->peer_intent >> 1)) {
+ /* Try to match the tie breaker value */
+ if (pwdinfo->intent == P2P_MAX_INTENT) {
+ rtw_p2p_set_role(pwdinfo, P2P_ROLE_DEVICE);
+ result = P2P_STATUS_FAIL_BOTH_GOINTENT_15;
+ rtw_p2p_set_state(pwdinfo, P2P_STATE_GONEGO_FAIL);
+ } else {
+ rtw_p2p_set_state(pwdinfo, P2P_STATE_GONEGO_OK);
+ rtw_p2p_set_pre_state(pwdinfo, P2P_STATE_GONEGO_OK);
+ if (attr_content & 0x01)
+ rtw_p2p_set_role(pwdinfo, P2P_ROLE_CLIENT);
+ else
+ rtw_p2p_set_role(pwdinfo, P2P_ROLE_GO);
+ }
+ } else if (pwdinfo->intent > (pwdinfo->peer_intent >> 1)) {
+ rtw_p2p_set_state(pwdinfo, P2P_STATE_GONEGO_OK);
+ rtw_p2p_set_pre_state(pwdinfo, P2P_STATE_GONEGO_OK);
+ rtw_p2p_set_role(pwdinfo, P2P_ROLE_GO);
+ } else {
+ rtw_p2p_set_state(pwdinfo, P2P_STATE_GONEGO_OK);
+ rtw_p2p_set_pre_state(pwdinfo, P2P_STATE_GONEGO_OK);
+ rtw_p2p_set_role(pwdinfo, P2P_ROLE_CLIENT);
+ }
+
+ if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_GO)) {
+ /* Store the group id information. */
+ memcpy(pwdinfo->groupid_info.go_device_addr, pwdinfo->device_addr, ETH_ALEN);
+ memcpy(pwdinfo->groupid_info.ssid, pwdinfo->nego_ssid, pwdinfo->nego_ssidlen);
+ }
+ }
+
+ /* Try to get the operation channel information */
+
+ attr_contentlen = 0;
+ if (rtw_get_p2p_attr_content(p2p_ie, p2p_ielen, P2P_ATTR_OPERATING_CH, operatingch_info, &attr_contentlen)) {
+ DBG_88E("[%s] Peer's operating channel = %d\n", __func__, operatingch_info[4]);
+ pwdinfo->peer_operating_ch = operatingch_info[4];
+ }
+
+ /* Try to get the channel list information */
+ if (rtw_get_p2p_attr_content(p2p_ie, p2p_ielen, P2P_ATTR_CH_LIST, pwdinfo->channel_list_attr, &pwdinfo->channel_list_attr_len)) {
+ DBG_88E("[%s] channel list attribute found, len = %d\n", __func__, pwdinfo->channel_list_attr_len);
+
+ peer_ch_num = rtw_p2p_get_peer_ch_list(pwdinfo, pwdinfo->channel_list_attr, pwdinfo->channel_list_attr_len, peer_ch_list);
+ ch_num_inclusioned = rtw_p2p_ch_inclusion(&padapter->mlmeextpriv, peer_ch_list, peer_ch_num, ch_list_inclusioned);
+
+ if (ch_num_inclusioned == 0) {
+ DBG_88E("[%s] No common channel in channel list!\n", __func__);
+ result = P2P_STATUS_FAIL_NO_COMMON_CH;
+ rtw_p2p_set_state(pwdinfo, P2P_STATE_GONEGO_FAIL);
+ break;
+ }
+
+ if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_GO)) {
+ if (!rtw_p2p_is_channel_list_ok(pwdinfo->operating_channel,
+ ch_list_inclusioned, ch_num_inclusioned)) {
+ u8 operatingch_info[5] = { 0x00 }, peer_operating_ch = 0;
+ attr_contentlen = 0;
+
+ if (rtw_get_p2p_attr_content(p2p_ie, p2p_ielen, P2P_ATTR_OPERATING_CH, operatingch_info, &attr_contentlen))
+ peer_operating_ch = operatingch_info[4];
+
+ if (rtw_p2p_is_channel_list_ok(peer_operating_ch,
+ ch_list_inclusioned, ch_num_inclusioned)) {
+ /**
+ * Change our operating channel as peer's for compatibility.
+ */
+ pwdinfo->operating_channel = peer_operating_ch;
+ DBG_88E("[%s] Change op ch to %02x as peer's\n", __func__, pwdinfo->operating_channel);
+ } else {
+ /* Take first channel of ch_list_inclusioned as operating channel */
+ pwdinfo->operating_channel = ch_list_inclusioned[0];
+ DBG_88E("[%s] Change op ch to %02x\n", __func__, pwdinfo->operating_channel);
+ }
+ }
+ }
+ } else {
+ DBG_88E("[%s] channel list attribute not found!\n", __func__);
+ }
+
+ /* Try to get the group id information if peer is GO */
+ attr_contentlen = 0;
+ memset(groupid, 0x00, 38);
+ if (rtw_get_p2p_attr_content(p2p_ie, p2p_ielen, P2P_ATTR_GROUP_ID, groupid, &attr_contentlen)) {
+ memcpy(pwdinfo->groupid_info.go_device_addr, &groupid[0], ETH_ALEN);
+ memcpy(pwdinfo->groupid_info.ssid, &groupid[6], attr_contentlen - ETH_ALEN);
+ }
+
+ /* Get the next P2P IE */
+ p2p_ie = rtw_get_p2p_ie(p2p_ie+p2p_ielen, ies_len - (p2p_ie - ies + p2p_ielen), NULL, &p2p_ielen);
+ }
+ }
+ return result;
+}
+
+u8 process_p2p_group_negotation_confirm(struct wifidirect_info *pwdinfo, u8 *pframe, uint len)
+{
+ u8 *ies;
+ u32 ies_len;
+ u8 *p2p_ie;
+ u32 p2p_ielen = 0;
+ u8 result = P2P_STATUS_SUCCESS;
+ ies = pframe + _PUBLIC_ACTION_IE_OFFSET_;
+ ies_len = len - _PUBLIC_ACTION_IE_OFFSET_;
+
+ p2p_ie = rtw_get_p2p_ie(ies, ies_len, NULL, &p2p_ielen);
+ while (p2p_ie) { /* Found the P2P IE. */
+ u8 attr_content = 0x00, operatingch_info[5] = { 0x00 };
+ u8 groupid[38] = { 0x00 };
+ u32 attr_contentlen = 0;
+
+ pwdinfo->negotiation_dialog_token = 1;
+ rtw_get_p2p_attr_content(p2p_ie, p2p_ielen, P2P_ATTR_STATUS, &attr_content, &attr_contentlen);
+ if (attr_contentlen == 1) {
+ DBG_88E("[%s] Status = %d\n", __func__, attr_content);
+ result = attr_content;
+
+ if (attr_content == P2P_STATUS_SUCCESS) {
+ u8 bcancelled = 0;
+
+ _cancel_timer(&pwdinfo->restore_p2p_state_timer, &bcancelled);
+
+ /* Commented by Albert 20100911 */
+ /* Todo: Need to handle the case which both Intents are the same. */
+ rtw_p2p_set_state(pwdinfo, P2P_STATE_GONEGO_OK);
+ rtw_p2p_set_pre_state(pwdinfo, P2P_STATE_GONEGO_OK);
+ if ((pwdinfo->intent) > (pwdinfo->peer_intent >> 1)) {
+ rtw_p2p_set_role(pwdinfo, P2P_ROLE_GO);
+ } else if ((pwdinfo->intent) < (pwdinfo->peer_intent >> 1)) {
+ rtw_p2p_set_role(pwdinfo, P2P_ROLE_CLIENT);
+ } else {
+ /* Have to compare the Tie Breaker */
+ if (pwdinfo->peer_intent & 0x01)
+ rtw_p2p_set_role(pwdinfo, P2P_ROLE_CLIENT);
+ else
+ rtw_p2p_set_role(pwdinfo, P2P_ROLE_GO);
+ }
+ } else {
+ rtw_p2p_set_role(pwdinfo, P2P_ROLE_DEVICE);
+ rtw_p2p_set_state(pwdinfo, P2P_STATE_GONEGO_FAIL);
+ break;
+ }
+ }
+
+ /* Try to get the group id information */
+ attr_contentlen = 0;
+ memset(groupid, 0x00, 38);
+ if (rtw_get_p2p_attr_content(p2p_ie, p2p_ielen, P2P_ATTR_GROUP_ID, groupid, &attr_contentlen)) {
+ DBG_88E("[%s] Ssid = %s, ssidlen = %zu\n", __func__, &groupid[ETH_ALEN], strlen(&groupid[ETH_ALEN]));
+ memcpy(pwdinfo->groupid_info.go_device_addr, &groupid[0], ETH_ALEN);
+ memcpy(pwdinfo->groupid_info.ssid, &groupid[6], attr_contentlen - ETH_ALEN);
+ }
+
+ attr_contentlen = 0;
+ if (rtw_get_p2p_attr_content(p2p_ie, p2p_ielen, P2P_ATTR_OPERATING_CH, operatingch_info, &attr_contentlen)) {
+ DBG_88E("[%s] Peer's operating channel = %d\n", __func__, operatingch_info[4]);
+ pwdinfo->peer_operating_ch = operatingch_info[4];
+ }
+
+ /* Get the next P2P IE */
+ p2p_ie = rtw_get_p2p_ie(p2p_ie+p2p_ielen, ies_len - (p2p_ie - ies + p2p_ielen), NULL, &p2p_ielen);
+ }
+ return result;
+}
+
+u8 process_p2p_presence_req(struct wifidirect_info *pwdinfo, u8 *pframe, uint len)
+{
+ u8 *frame_body;
+ u8 dialogToken = 0;
+ u8 status = P2P_STATUS_SUCCESS;
+
+ frame_body = (unsigned char *)(pframe + sizeof(struct rtw_ieee80211_hdr_3addr));
+
+ dialogToken = frame_body[6];
+
+ /* todo: check NoA attribute */
+
+ issue_p2p_presence_resp(pwdinfo, GetAddr2Ptr(pframe), status, dialogToken);
+
+ return true;
+}
+
+static void find_phase_handler(struct adapter *padapter)
+{
+ struct wifidirect_info *pwdinfo = &padapter->wdinfo;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct ndis_802_11_ssid ssid;
+
+ memset((unsigned char *)&ssid, 0, sizeof(struct ndis_802_11_ssid));
+ memcpy(ssid.Ssid, pwdinfo->p2p_wildcard_ssid, P2P_WILDCARD_SSID_LEN);
+ ssid.SsidLength = P2P_WILDCARD_SSID_LEN;
+
+ rtw_p2p_set_state(pwdinfo, P2P_STATE_FIND_PHASE_SEARCH);
+
+ spin_lock_bh(&pmlmepriv->lock);
+ spin_unlock_bh(&pmlmepriv->lock);
+
+}
+
+void p2p_concurrent_handler(struct adapter *padapter);
+
+static void restore_p2p_state_handler(struct adapter *padapter)
+{
+ struct wifidirect_info *pwdinfo = &padapter->wdinfo;
+
+ if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_GONEGO_ING) || rtw_p2p_chk_state(pwdinfo, P2P_STATE_GONEGO_FAIL))
+ rtw_p2p_set_role(pwdinfo, P2P_ROLE_DEVICE);
+ rtw_p2p_set_state(pwdinfo, rtw_p2p_pre_state(pwdinfo));
+
+ if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_DEVICE)) {
+ /* In the P2P client mode, the driver should not switch back to its listen channel */
+ /* because this P2P client should stay at the operating channel of P2P GO. */
+ set_channel_bwmode(padapter, pwdinfo->listen_channel, HAL_PRIME_CHNL_OFFSET_DONT_CARE, HT_CHANNEL_WIDTH_20);
+ }
+
+}
+
+static void pre_tx_invitereq_handler(struct adapter *padapter)
+{
+ struct wifidirect_info *pwdinfo = &padapter->wdinfo;
+ u8 val8 = 1;
+
+ set_channel_bwmode(padapter, pwdinfo->invitereq_info.peer_ch, HAL_PRIME_CHNL_OFFSET_DONT_CARE, HT_CHANNEL_WIDTH_20);
+ padapter->HalFunc.SetHwRegHandler(padapter, HW_VAR_MLME_SITESURVEY, (u8 *)(&val8));
+ issue_probereq_p2p(padapter, NULL);
+ _set_timer(&pwdinfo->pre_tx_scan_timer, P2P_TX_PRESCAN_TIMEOUT);
+
+}
+
+static void pre_tx_provdisc_handler(struct adapter *padapter)
+{
+ struct wifidirect_info *pwdinfo = &padapter->wdinfo;
+ u8 val8 = 1;
+
+ set_channel_bwmode(padapter, pwdinfo->tx_prov_disc_info.peer_channel_num[0], HAL_PRIME_CHNL_OFFSET_DONT_CARE, HT_CHANNEL_WIDTH_20);
+ rtw_hal_set_hwreg(padapter, HW_VAR_MLME_SITESURVEY, (u8 *)(&val8));
+ issue_probereq_p2p(padapter, NULL);
+ _set_timer(&pwdinfo->pre_tx_scan_timer, P2P_TX_PRESCAN_TIMEOUT);
+
+}
+
+static void pre_tx_negoreq_handler(struct adapter *padapter)
+{
+ struct wifidirect_info *pwdinfo = &padapter->wdinfo;
+ u8 val8 = 1;
+
+ set_channel_bwmode(padapter, pwdinfo->nego_req_info.peer_channel_num[0], HAL_PRIME_CHNL_OFFSET_DONT_CARE, HT_CHANNEL_WIDTH_20);
+ rtw_hal_set_hwreg(padapter, HW_VAR_MLME_SITESURVEY, (u8 *)(&val8));
+ issue_probereq_p2p(padapter, NULL);
+ _set_timer(&pwdinfo->pre_tx_scan_timer, P2P_TX_PRESCAN_TIMEOUT);
+
+}
+
+void p2p_protocol_wk_hdl(struct adapter *padapter, int intCmdType)
+{
+
+ switch (intCmdType) {
+ case P2P_FIND_PHASE_WK:
+ find_phase_handler(padapter);
+ break;
+ case P2P_RESTORE_STATE_WK:
+ restore_p2p_state_handler(padapter);
+ break;
+ case P2P_PRE_TX_PROVDISC_PROCESS_WK:
+ pre_tx_provdisc_handler(padapter);
+ break;
+ case P2P_PRE_TX_INVITEREQ_PROCESS_WK:
+ pre_tx_invitereq_handler(padapter);
+ break;
+ case P2P_PRE_TX_NEGOREQ_PROCESS_WK:
+ pre_tx_negoreq_handler(padapter);
+ break;
+ }
+
+}
+
+void process_p2p_ps_ie(struct adapter *padapter, u8 *IEs, u32 IELength)
+{
+ u8 *ies;
+ u32 ies_len;
+ u8 *p2p_ie;
+ u32 p2p_ielen = 0;
+ u8 noa_attr[MAX_P2P_IE_LEN] = { 0x00 };/* NoA length should be n*(13) + 2 */
+ u32 attr_contentlen = 0;
+
+ struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
+ u8 find_p2p = false, find_p2p_ps = false;
+ u8 noa_offset, noa_num, noa_index;
+
+ if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE))
+ return;
+ if (IELength <= _BEACON_IE_OFFSET_)
+ return;
+
+ ies = IEs + _BEACON_IE_OFFSET_;
+ ies_len = IELength - _BEACON_IE_OFFSET_;
+
+ p2p_ie = rtw_get_p2p_ie(ies, ies_len, NULL, &p2p_ielen);
+
+ while (p2p_ie) {
+ find_p2p = true;
+ /* Get Notice of Absence IE. */
+ if (rtw_get_p2p_attr_content(p2p_ie, p2p_ielen, P2P_ATTR_NOA, noa_attr, &attr_contentlen)) {
+ find_p2p_ps = true;
+ noa_index = noa_attr[0];
+
+ if ((pwdinfo->p2p_ps_mode == P2P_PS_NONE) ||
+ (noa_index != pwdinfo->noa_index)) { /* if index change, driver should reconfigure related setting. */
+ pwdinfo->noa_index = noa_index;
+ pwdinfo->opp_ps = noa_attr[1] >> 7;
+ pwdinfo->ctwindow = noa_attr[1] & 0x7F;
+
+ noa_offset = 2;
+ noa_num = 0;
+ /* NoA length should be n*(13) + 2 */
+ if (attr_contentlen > 2) {
+ while (noa_offset < attr_contentlen) {
+ /* memcpy(&wifidirect_info->noa_count[noa_num], &noa_attr[noa_offset], 1); */
+ pwdinfo->noa_count[noa_num] = noa_attr[noa_offset];
+ noa_offset += 1;
+
+ memcpy(&pwdinfo->noa_duration[noa_num], &noa_attr[noa_offset], 4);
+ noa_offset += 4;
+
+ memcpy(&pwdinfo->noa_interval[noa_num], &noa_attr[noa_offset], 4);
+ noa_offset += 4;
+
+ memcpy(&pwdinfo->noa_start_time[noa_num], &noa_attr[noa_offset], 4);
+ noa_offset += 4;
+
+ noa_num++;
+ }
+ }
+ pwdinfo->noa_num = noa_num;
+
+ if (pwdinfo->opp_ps == 1) {
+ pwdinfo->p2p_ps_mode = P2P_PS_CTWINDOW;
+ /* driver should wait LPS for entering CTWindow */
+ if (padapter->pwrctrlpriv.bFwCurrentInPSMode)
+ p2p_ps_wk_cmd(padapter, P2P_PS_ENABLE, 1);
+ } else if (pwdinfo->noa_num > 0) {
+ pwdinfo->p2p_ps_mode = P2P_PS_NOA;
+ p2p_ps_wk_cmd(padapter, P2P_PS_ENABLE, 1);
+ } else if (pwdinfo->p2p_ps_mode > P2P_PS_NONE) {
+ p2p_ps_wk_cmd(padapter, P2P_PS_DISABLE, 1);
+ }
+ }
+
+ break; /* find target, just break. */
+ }
+
+ /* Get the next P2P IE */
+ p2p_ie = rtw_get_p2p_ie(p2p_ie+p2p_ielen, ies_len - (p2p_ie - ies + p2p_ielen), NULL, &p2p_ielen);
+ }
+
+ if (find_p2p) {
+ if ((pwdinfo->p2p_ps_mode > P2P_PS_NONE) && !find_p2p_ps)
+ p2p_ps_wk_cmd(padapter, P2P_PS_DISABLE, 1);
+ }
+
+}
+
+void p2p_ps_wk_hdl(struct adapter *padapter, u8 p2p_ps_state)
+{
+ struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
+ struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
+
+ /* Pre action for p2p state */
+ switch (p2p_ps_state) {
+ case P2P_PS_DISABLE:
+ pwdinfo->p2p_ps_state = p2p_ps_state;
+
+ rtw_hal_set_hwreg(padapter, HW_VAR_H2C_FW_P2P_PS_OFFLOAD, (u8 *)(&p2p_ps_state));
+
+ pwdinfo->noa_index = 0;
+ pwdinfo->ctwindow = 0;
+ pwdinfo->opp_ps = 0;
+ pwdinfo->noa_num = 0;
+ pwdinfo->p2p_ps_mode = P2P_PS_NONE;
+ if (padapter->pwrctrlpriv.bFwCurrentInPSMode) {
+ if (pwrpriv->smart_ps == 0) {
+ pwrpriv->smart_ps = 2;
+ rtw_hal_set_hwreg(padapter, HW_VAR_H2C_FW_PWRMODE, (u8 *)(&(padapter->pwrctrlpriv.pwr_mode)));
+ }
+ }
+ break;
+ case P2P_PS_ENABLE:
+ if (pwdinfo->p2p_ps_mode > P2P_PS_NONE) {
+ pwdinfo->p2p_ps_state = p2p_ps_state;
+
+ if (pwdinfo->ctwindow > 0) {
+ if (pwrpriv->smart_ps != 0) {
+ pwrpriv->smart_ps = 0;
+ DBG_88E("%s(): Enter CTW, change SmartPS\n", __func__);
+ rtw_hal_set_hwreg(padapter, HW_VAR_H2C_FW_PWRMODE, (u8 *)(&(padapter->pwrctrlpriv.pwr_mode)));
+ }
+ }
+ rtw_hal_set_hwreg(padapter, HW_VAR_H2C_FW_P2P_PS_OFFLOAD, (u8 *)(&p2p_ps_state));
+ }
+ break;
+ case P2P_PS_SCAN:
+ case P2P_PS_SCAN_DONE:
+ case P2P_PS_ALLSTASLEEP:
+ if (pwdinfo->p2p_ps_mode > P2P_PS_NONE) {
+ pwdinfo->p2p_ps_state = p2p_ps_state;
+ rtw_hal_set_hwreg(padapter, HW_VAR_H2C_FW_P2P_PS_OFFLOAD, (u8 *)(&p2p_ps_state));
+ }
+ break;
+ default:
+ break;
+ }
+
+}
+
+u8 p2p_ps_wk_cmd(struct adapter *padapter, u8 p2p_ps_state, u8 enqueue)
+{
+ struct cmd_obj *ph2c;
+ struct drvextra_cmd_parm *pdrvextra_cmd_parm;
+ struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
+ struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
+ u8 res = _SUCCESS;
+
+ if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE))
+ return res;
+
+ if (enqueue) {
+ ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
+ if (ph2c == NULL) {
+ res = _FAIL;
+ goto exit;
+ }
+
+ pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)rtw_zmalloc(sizeof(struct drvextra_cmd_parm));
+ if (pdrvextra_cmd_parm == NULL) {
+ kfree(ph2c);
+ res = _FAIL;
+ goto exit;
+ }
+
+ pdrvextra_cmd_parm->ec_id = P2P_PS_WK_CID;
+ pdrvextra_cmd_parm->type_size = p2p_ps_state;
+ pdrvextra_cmd_parm->pbuf = NULL;
+
+ init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra));
+
+ res = rtw_enqueue_cmd(pcmdpriv, ph2c);
+ } else {
+ p2p_ps_wk_hdl(padapter, p2p_ps_state);
+ }
+
+exit:
+
+ return res;
+}
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0)
+static void reset_ch_sitesurvey_timer_process(struct timer_list *t)
+#else
+static void reset_ch_sitesurvey_timer_process (void *FunctionContext)
+#endif
+{
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0)
+ struct adapter *adapter = from_timer(adapter, t, pwrctrlpriv.pwr_state_check_timer);
+#else
+ struct adapter *adapter = (struct adapter *)FunctionContext;
+#endif
+ struct wifidirect_info *pwdinfo = &adapter->wdinfo;
+
+ if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE))
+ return;
+
+ DBG_88E("[%s] In\n", __func__);
+ /* Reset the operation channel information */
+ pwdinfo->rx_invitereq_info.operation_ch[0] = 0;
+ pwdinfo->rx_invitereq_info.scan_op_ch_only = 0;
+}
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0)
+static void reset_ch_sitesurvey_timer_process2 (struct timer_list *t)
+#else
+static void reset_ch_sitesurvey_timer_process2 (void *FunctionContext)
+#endif
+{
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0)
+ struct adapter *adapter = from_timer(adapter, t, pwrctrlpriv.pwr_state_check_timer);
+#else
+ struct adapter *adapter = (struct adapter *)FunctionContext;
+#endif
+ struct wifidirect_info *pwdinfo = &adapter->wdinfo;
+
+ if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE))
+ return;
+
+ DBG_88E("[%s] In\n", __func__);
+ /* Reset the operation channel information */
+ pwdinfo->p2p_info.operation_ch[0] = 0;
+ pwdinfo->p2p_info.scan_op_ch_only = 0;
+}
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0)
+static void restore_p2p_state_timer_process(struct timer_list *t)
+#else
+static void restore_p2p_state_timer_process (void *FunctionContext)
+#endif
+{
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0)
+ struct adapter *adapter = from_timer(adapter, t, wdinfo.restore_p2p_state_timer);
+#else
+ struct adapter *adapter = (struct adapter *)FunctionContext;
+#endif
+ struct wifidirect_info *pwdinfo = &adapter->wdinfo;
+
+ if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE))
+ return;
+
+ p2p_protocol_wk_cmd(adapter, P2P_RESTORE_STATE_WK);
+}
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0)
+static void pre_tx_scan_timer_process(struct timer_list *t)
+#else
+static void pre_tx_scan_timer_process(void *FunctionContext)
+#endif
+{
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0)
+ struct adapter *adapter = from_timer(adapter, t, wdinfo.pre_tx_scan_timer);
+#else
+ struct adapter *adapter = (struct adapter *)FunctionContext;
+#endif
+ struct wifidirect_info *pwdinfo = &adapter->wdinfo;
+ struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
+
+ if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE))
+ return;
+
+ spin_lock_bh(&pmlmepriv->lock);
+
+ if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_TX_PROVISION_DIS_REQ)) {
+ if (pwdinfo->tx_prov_disc_info.benable) { /* the provision discovery request frame is trigger to send or not */
+ p2p_protocol_wk_cmd(adapter, P2P_PRE_TX_PROVDISC_PROCESS_WK);
+ /* issue_probereq_p2p(adapter, NULL); */
+ /* _set_timer(&pwdinfo->pre_tx_scan_timer, P2P_TX_PRESCAN_TIMEOUT); */
+ }
+ } else if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_GONEGO_ING)) {
+ if (pwdinfo->nego_req_info.benable)
+ p2p_protocol_wk_cmd(adapter, P2P_PRE_TX_NEGOREQ_PROCESS_WK);
+ } else if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_TX_INVITE_REQ)) {
+ if (pwdinfo->invitereq_info.benable)
+ p2p_protocol_wk_cmd(adapter, P2P_PRE_TX_INVITEREQ_PROCESS_WK);
+ } else {
+ DBG_88E("[%s] p2p_state is %d, ignore!!\n", __func__, rtw_p2p_state(pwdinfo));
+ }
+
+ spin_unlock_bh(&pmlmepriv->lock);
+}
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0)
+static void find_phase_timer_process(struct timer_list *t)
+#else
+static void find_phase_timer_process(void *FunctionContext)
+#endif
+{
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0)
+ struct adapter *adapter = from_timer(adapter, t, wdinfo.find_phase_timer);
+#else
+ struct adapter *adapter = (struct adapter *)FunctionContext;
+#endif
+ struct wifidirect_info *pwdinfo = &adapter->wdinfo;
+
+ if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE))
+ return;
+
+ adapter->wdinfo.find_phase_state_exchange_cnt++;
+
+ p2p_protocol_wk_cmd(adapter, P2P_FIND_PHASE_WK);
+}
+
+void reset_global_wifidirect_info(struct adapter *padapter)
+{
+ struct wifidirect_info *pwdinfo;
+
+ pwdinfo = &padapter->wdinfo;
+ pwdinfo->persistent_supported = 0;
+ pwdinfo->session_available = true;
+ pwdinfo->wfd_tdls_enable = 0;
+ pwdinfo->wfd_tdls_weaksec = 0;
+}
+
+void rtw_init_wifidirect_timers(struct adapter *padapter)
+{
+ struct wifidirect_info *pwdinfo = &padapter->wdinfo;
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0)
+ timer_setup(&pwdinfo->find_phase_timer, find_phase_timer_process, 0);
+ timer_setup(&pwdinfo->restore_p2p_state_timer, restore_p2p_state_timer_process, 0);
+ timer_setup(&pwdinfo->pre_tx_scan_timer, pre_tx_scan_timer_process, 0);
+ timer_setup(&pwdinfo->reset_ch_sitesurvey, reset_ch_sitesurvey_timer_process, 0);
+ timer_setup(&pwdinfo->reset_ch_sitesurvey2, reset_ch_sitesurvey_timer_process2, 0);
+#else
+ _init_timer(&pwdinfo->find_phase_timer, padapter->pnetdev, find_phase_timer_process, padapter);
+ _init_timer(&pwdinfo->restore_p2p_state_timer, padapter->pnetdev, restore_p2p_state_timer_process, padapter);
+ _init_timer(&pwdinfo->pre_tx_scan_timer, padapter->pnetdev, pre_tx_scan_timer_process, padapter);
+ _init_timer(&pwdinfo->reset_ch_sitesurvey, padapter->pnetdev, reset_ch_sitesurvey_timer_process, padapter);
+ _init_timer(&pwdinfo->reset_ch_sitesurvey2, padapter->pnetdev, reset_ch_sitesurvey_timer_process2, padapter);
+#endif
+}
+
+void rtw_init_wifidirect_addrs(struct adapter *padapter, u8 *dev_addr, u8 *iface_addr)
+{
+#ifdef CONFIG_88EU_P2P
+ struct wifidirect_info *pwdinfo = &padapter->wdinfo;
+
+ /*init device&interface address */
+ if (dev_addr)
+ memcpy(pwdinfo->device_addr, dev_addr, ETH_ALEN);
+ if (iface_addr)
+ memcpy(pwdinfo->interface_addr, iface_addr, ETH_ALEN);
+#endif
+}
+
+void init_wifidirect_info(struct adapter *padapter, enum P2P_ROLE role)
+{
+ struct wifidirect_info *pwdinfo;
+
+ pwdinfo = &padapter->wdinfo;
+ pwdinfo->padapter = padapter;
+
+ /* 1, 6, 11 are the social channel defined in the WiFi Direct specification. */
+ pwdinfo->social_chan[0] = 1;
+ pwdinfo->social_chan[1] = 6;
+ pwdinfo->social_chan[2] = 11;
+ pwdinfo->social_chan[3] = 0; /* channel 0 for scanning ending in site survey function. */
+
+ /* Use the channel 11 as the listen channel */
+ pwdinfo->listen_channel = 11;
+
+ if (role == P2P_ROLE_DEVICE) {
+ rtw_p2p_set_role(pwdinfo, P2P_ROLE_DEVICE);
+ rtw_p2p_set_state(pwdinfo, P2P_STATE_LISTEN);
+ pwdinfo->intent = 1;
+ rtw_p2p_set_pre_state(pwdinfo, P2P_STATE_LISTEN);
+ } else if (role == P2P_ROLE_CLIENT) {
+ rtw_p2p_set_role(pwdinfo, P2P_ROLE_CLIENT);
+ rtw_p2p_set_state(pwdinfo, P2P_STATE_GONEGO_OK);
+ pwdinfo->intent = 1;
+ rtw_p2p_set_pre_state(pwdinfo, P2P_STATE_GONEGO_OK);
+ } else if (role == P2P_ROLE_GO) {
+ rtw_p2p_set_role(pwdinfo, P2P_ROLE_GO);
+ rtw_p2p_set_state(pwdinfo, P2P_STATE_GONEGO_OK);
+ pwdinfo->intent = 15;
+ rtw_p2p_set_pre_state(pwdinfo, P2P_STATE_GONEGO_OK);
+ }
+
+/* Use the OFDM rate in the P2P probe response frame. (6(B), 9(B), 12, 18, 24, 36, 48, 54) */
+ pwdinfo->support_rate[0] = 0x8c; /* 6(B) */
+ pwdinfo->support_rate[1] = 0x92; /* 9(B) */
+ pwdinfo->support_rate[2] = 0x18; /* 12 */
+ pwdinfo->support_rate[3] = 0x24; /* 18 */
+ pwdinfo->support_rate[4] = 0x30; /* 24 */
+ pwdinfo->support_rate[5] = 0x48; /* 36 */
+ pwdinfo->support_rate[6] = 0x60; /* 48 */
+ pwdinfo->support_rate[7] = 0x6c; /* 54 */
+
+ memcpy(pwdinfo->p2p_wildcard_ssid, "DIRECT-", 7);
+
+ memset(pwdinfo->device_name, 0x00, WPS_MAX_DEVICE_NAME_LEN);
+ pwdinfo->device_name_len = 0;
+
+ memset(&pwdinfo->invitereq_info, 0x00, sizeof(struct tx_invite_req_info));
+ pwdinfo->invitereq_info.token = 3; /* Token used for P2P invitation request frame. */
+
+ memset(&pwdinfo->inviteresp_info, 0x00, sizeof(struct tx_invite_resp_info));
+ pwdinfo->inviteresp_info.token = 0;
+
+ pwdinfo->profileindex = 0;
+ memset(&pwdinfo->profileinfo[0], 0x00, sizeof(struct profile_info) * P2P_MAX_PERSISTENT_GROUP_NUM);
+
+ rtw_p2p_findphase_ex_set(pwdinfo, P2P_FINDPHASE_EX_NONE);
+
+ pwdinfo->listen_dwell = (u8) ((jiffies % 3) + 1);
+
+ memset(&pwdinfo->tx_prov_disc_info, 0x00, sizeof(struct tx_provdisc_req_info));
+ pwdinfo->tx_prov_disc_info.wps_config_method_request = WPS_CM_NONE;
+
+ memset(&pwdinfo->nego_req_info, 0x00, sizeof(struct tx_nego_req_info));
+
+ pwdinfo->device_password_id_for_nego = WPS_DPID_PBC;
+ pwdinfo->negotiation_dialog_token = 1;
+
+ memset(pwdinfo->nego_ssid, 0x00, WLAN_SSID_MAXLEN);
+ pwdinfo->nego_ssidlen = 0;
+
+ pwdinfo->ui_got_wps_info = P2P_NO_WPSINFO;
+ pwdinfo->supported_wps_cm = WPS_CONFIG_METHOD_DISPLAY | WPS_CONFIG_METHOD_PBC | WPS_CONFIG_METHOD_KEYPAD;
+ pwdinfo->channel_list_attr_len = 0;
+ memset(pwdinfo->channel_list_attr, 0x00, 100);
+
+ memset(pwdinfo->rx_prov_disc_info.strconfig_method_desc_of_prov_disc_req, 0x00, 4);
+ memset(pwdinfo->rx_prov_disc_info.strconfig_method_desc_of_prov_disc_req, '0', 3);
+ memset(&pwdinfo->groupid_info, 0x00, sizeof(struct group_id_info));
+ pwdinfo->wfd_tdls_enable = 0;
+ memset(pwdinfo->p2p_peer_interface_addr, 0x00, ETH_ALEN);
+ memset(pwdinfo->p2p_peer_device_addr, 0x00, ETH_ALEN);
+
+ pwdinfo->rx_invitereq_info.operation_ch[0] = 0;
+ pwdinfo->rx_invitereq_info.operation_ch[1] = 0; /* Used to indicate the scan end in site survey function */
+ pwdinfo->rx_invitereq_info.scan_op_ch_only = 0;
+ pwdinfo->p2p_info.operation_ch[0] = 0;
+ pwdinfo->p2p_info.operation_ch[1] = 0; /* Used to indicate the scan end in site survey function */
+ pwdinfo->p2p_info.scan_op_ch_only = 0;
+}
+
+int rtw_p2p_enable(struct adapter *padapter, enum P2P_ROLE role)
+{
+ int ret = _SUCCESS;
+ struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
+
+ if (role == P2P_ROLE_DEVICE || role == P2P_ROLE_CLIENT || role == P2P_ROLE_GO) {
+ /* leave IPS/Autosuspend */
+ if (_FAIL == rtw_pwr_wakeup(padapter)) {
+ ret = _FAIL;
+ goto exit;
+ }
+
+ /* Added by Albert 2011/03/22 */
+ /* In the P2P mode, the driver should not support the b mode. */
+ /* So, the Tx packet shouldn't use the CCK rate */
+ update_tx_basic_rate(padapter, WIRELESS_11AGN);
+
+ /* Enable P2P function */
+ init_wifidirect_info(padapter, role);
+
+ rtw_hal_set_odm_var(padapter, HAL_ODM_P2P_STATE, NULL, true);
+ } else if (role == P2P_ROLE_DISABLE) {
+ if (_FAIL == rtw_pwr_wakeup(padapter)) {
+ ret = _FAIL;
+ goto exit;
+ }
+
+ /* Disable P2P function */
+ if (!rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE)) {
+ _cancel_timer_ex(&pwdinfo->find_phase_timer);
+ _cancel_timer_ex(&pwdinfo->restore_p2p_state_timer);
+ _cancel_timer_ex(&pwdinfo->pre_tx_scan_timer);
+ _cancel_timer_ex(&pwdinfo->reset_ch_sitesurvey);
+ _cancel_timer_ex(&pwdinfo->reset_ch_sitesurvey2);
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0)
+#else
+ reset_ch_sitesurvey_timer_process(padapter);
+ reset_ch_sitesurvey_timer_process2(padapter);
+#endif
+ rtw_p2p_set_state(pwdinfo, P2P_STATE_NONE);
+ rtw_p2p_set_role(pwdinfo, P2P_ROLE_DISABLE);
+ memset(&pwdinfo->rx_prov_disc_info, 0x00, sizeof(struct rx_provdisc_req_info));
+ }
+
+ rtw_hal_set_odm_var(padapter, HAL_ODM_P2P_STATE, NULL, false);
+
+ /* Restore to initial setting. */
+ update_tx_basic_rate(padapter, padapter->registrypriv.wireless_mode);
+ }
+
+exit:
+ return ret;
+}
+
+#else
+u8 p2p_ps_wk_cmd(struct adapter *padapter, u8 p2p_ps_state, u8 enqueue)
+{
+ return _FAIL;
+}
+
+void process_p2p_ps_ie(struct adapter *padapter, u8 *IEs, u32 IELength)
+{
+}
+
+#endif /* CONFIG_88EU_P2P */
diff --git a/drivers/staging/r8188eu/core/rtw_pwrctrl.c b/drivers/staging/r8188eu/core/rtw_pwrctrl.c
new file mode 100644
index 000000000000..50e8b5e6aed8
--- /dev/null
+++ b/drivers/staging/r8188eu/core/rtw_pwrctrl.c
@@ -0,0 +1,655 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+#define _RTW_PWRCTRL_C_
+
+#include <osdep_service.h>
+#include <drv_types.h>
+#include <osdep_intf.h>
+#include <linux/usb.h>
+
+void ips_enter(struct adapter *padapter)
+{
+ struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
+ struct xmit_priv *pxmit_priv = &padapter->xmitpriv;
+
+ if (padapter->registrypriv.mp_mode == 1)
+ return;
+
+ if (pxmit_priv->free_xmitbuf_cnt != NR_XMITBUFF ||
+ pxmit_priv->free_xmit_extbuf_cnt != NR_XMIT_EXTBUFF) {
+ DBG_88E_LEVEL(_drv_info_, "There are some pkts to transmit\n");
+ DBG_88E_LEVEL(_drv_info_, "free_xmitbuf_cnt: %d, free_xmit_extbuf_cnt: %d\n",
+ pxmit_priv->free_xmitbuf_cnt, pxmit_priv->free_xmit_extbuf_cnt);
+ return;
+ }
+
+ _enter_pwrlock(&pwrpriv->lock);
+
+ pwrpriv->bips_processing = true;
+
+ /* syn ips_mode with request */
+ pwrpriv->ips_mode = pwrpriv->ips_mode_req;
+
+ pwrpriv->ips_enter_cnts++;
+ DBG_88E("==>ips_enter cnts:%d\n", pwrpriv->ips_enter_cnts);
+ if (rf_off == pwrpriv->change_rfpwrstate) {
+ pwrpriv->bpower_saving = true;
+ DBG_88E_LEVEL(_drv_info_, "nolinked power save enter\n");
+
+ if (pwrpriv->ips_mode == IPS_LEVEL_2)
+ pwrpriv->bkeepfwalive = true;
+
+ rtw_ips_pwr_down(padapter);
+ pwrpriv->rf_pwrstate = rf_off;
+ }
+ pwrpriv->bips_processing = false;
+
+ _exit_pwrlock(&pwrpriv->lock);
+}
+
+int ips_leave(struct adapter *padapter)
+{
+ struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
+ struct security_priv *psecuritypriv = &(padapter->securitypriv);
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ int result = _SUCCESS;
+ int keyid;
+
+ _enter_pwrlock(&pwrpriv->lock);
+
+ if ((pwrpriv->rf_pwrstate == rf_off) && (!pwrpriv->bips_processing)) {
+ pwrpriv->bips_processing = true;
+ pwrpriv->change_rfpwrstate = rf_on;
+ pwrpriv->ips_leave_cnts++;
+ DBG_88E("==>ips_leave cnts:%d\n", pwrpriv->ips_leave_cnts);
+
+ result = rtw_ips_pwr_up(padapter);
+ if (result == _SUCCESS) {
+ pwrpriv->rf_pwrstate = rf_on;
+ }
+ DBG_88E_LEVEL(_drv_info_, "nolinked power save leave\n");
+
+ if ((_WEP40_ == psecuritypriv->dot11PrivacyAlgrthm) || (_WEP104_ == psecuritypriv->dot11PrivacyAlgrthm)) {
+ DBG_88E("==>%s, channel(%d), processing(%x)\n", __func__, padapter->mlmeextpriv.cur_channel, pwrpriv->bips_processing);
+ set_channel_bwmode(padapter, padapter->mlmeextpriv.cur_channel, HAL_PRIME_CHNL_OFFSET_DONT_CARE, HT_CHANNEL_WIDTH_20);
+ for (keyid = 0; keyid < 4; keyid++) {
+ if (pmlmepriv->key_mask & BIT(keyid)) {
+ if (keyid == psecuritypriv->dot11PrivacyKeyIndex)
+ result = rtw_set_key(padapter, psecuritypriv, keyid, 1);
+ else
+ result = rtw_set_key(padapter, psecuritypriv, keyid, 0);
+ }
+ }
+ }
+
+ DBG_88E("==> ips_leave.....LED(0x%08x)...\n", rtw_read32(padapter, 0x4c));
+ pwrpriv->bips_processing = false;
+
+ pwrpriv->bkeepfwalive = false;
+ pwrpriv->bpower_saving = false;
+ }
+
+ _exit_pwrlock(&pwrpriv->lock);
+
+ return result;
+}
+
+static bool rtw_pwr_unassociated_idle(struct adapter *adapter)
+{
+ struct adapter *buddy = adapter->pbuddy_adapter;
+ struct mlme_priv *pmlmepriv = &(adapter->mlmepriv);
+#ifdef CONFIG_88EU_P2P
+ struct wifidirect_info *pwdinfo = &(adapter->wdinfo);
+#endif
+
+ bool ret = false;
+
+ if (adapter->pwrctrlpriv.ips_deny_time >= jiffies)
+ goto exit;
+
+ if (check_fwstate(pmlmepriv, WIFI_ASOC_STATE|WIFI_SITE_MONITOR) ||
+ check_fwstate(pmlmepriv, WIFI_UNDER_LINKING|WIFI_UNDER_WPS) ||
+ check_fwstate(pmlmepriv, WIFI_UNDER_WPS) ||
+ check_fwstate(pmlmepriv, WIFI_AP_STATE) ||
+ check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE|WIFI_ADHOC_STATE) ||
+#if defined(CONFIG_88EU_P2P)
+ !rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE))
+#else
+ 0)
+#endif
+ goto exit;
+
+ /* consider buddy, if exist */
+ if (buddy) {
+ struct mlme_priv *b_pmlmepriv = &(buddy->mlmepriv);
+ #ifdef CONFIG_88EU_P2P
+ struct wifidirect_info *b_pwdinfo = &(buddy->wdinfo);
+ #endif
+
+ if (check_fwstate(b_pmlmepriv, WIFI_ASOC_STATE|WIFI_SITE_MONITOR) ||
+ check_fwstate(b_pmlmepriv, WIFI_UNDER_LINKING|WIFI_UNDER_WPS) ||
+ check_fwstate(b_pmlmepriv, WIFI_AP_STATE) ||
+ check_fwstate(b_pmlmepriv, WIFI_ADHOC_MASTER_STATE|WIFI_ADHOC_STATE) ||
+#if defined(CONFIG_88EU_P2P)
+ !rtw_p2p_chk_state(b_pwdinfo, P2P_STATE_NONE))
+#else
+ 0)
+#endif
+ goto exit;
+ }
+ ret = true;
+
+exit:
+ return ret;
+}
+
+void rtw_ps_processor(struct adapter *padapter)
+{
+ struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ enum rt_rf_power_state rfpwrstate;
+
+ pwrpriv->ps_processing = true;
+
+ if (pwrpriv->bips_processing)
+ goto exit;
+
+ if (padapter->pwrctrlpriv.bHWPwrPindetect) {
+ rfpwrstate = RfOnOffDetect(padapter);
+ DBG_88E("@@@@- #2 %s==> rfstate:%s\n", __func__, (rfpwrstate == rf_on) ? "rf_on" : "rf_off");
+
+ if (rfpwrstate != pwrpriv->rf_pwrstate) {
+ if (rfpwrstate == rf_off) {
+ pwrpriv->change_rfpwrstate = rf_off;
+ pwrpriv->brfoffbyhw = true;
+ padapter->bCardDisableWOHSM = true;
+ rtw_hw_suspend(padapter);
+ } else {
+ pwrpriv->change_rfpwrstate = rf_on;
+ rtw_hw_resume(padapter);
+ }
+ DBG_88E("current rf_pwrstate(%s)\n", (pwrpriv->rf_pwrstate == rf_off) ? "rf_off" : "rf_on");
+ }
+ pwrpriv->pwr_state_check_cnts++;
+ }
+
+ if (pwrpriv->ips_mode_req == IPS_NONE)
+ goto exit;
+
+ if (!rtw_pwr_unassociated_idle(padapter))
+ goto exit;
+
+ if ((pwrpriv->rf_pwrstate == rf_on) && ((pwrpriv->pwr_state_check_cnts%4) == 0)) {
+ DBG_88E("==>%s .fw_state(%x)\n", __func__, get_fwstate(pmlmepriv));
+ pwrpriv->change_rfpwrstate = rf_off;
+
+ ips_enter(padapter);
+ }
+exit:
+ rtw_set_pwr_state_check_timer(&padapter->pwrctrlpriv);
+ pwrpriv->ps_processing = false;
+ return;
+}
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0)
+static void pwr_state_check_handler(struct timer_list *t)
+#else
+static void pwr_state_check_handler(void *FunctionContext)
+#endif
+{
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0)
+ struct adapter *padapter =
+ from_timer(padapter, t,
+ pwrctrlpriv.pwr_state_check_timer);
+#else
+ struct adapter *padapter = (struct adapter *)FunctionContext;
+#endif
+ rtw_ps_cmd(padapter);
+}
+
+/*
+ *
+ * Parameters
+ * padapter
+ * pslv power state level, only could be PS_STATE_S0 ~ PS_STATE_S4
+ *
+ */
+void rtw_set_rpwm(struct adapter *padapter, u8 pslv)
+{
+ u8 rpwm;
+ struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
+
+ pslv = PS_STATE(pslv);
+
+ if (pwrpriv->btcoex_rfon) {
+ if (pslv < PS_STATE_S4)
+ pslv = PS_STATE_S3;
+ }
+
+ if ((pwrpriv->rpwm == pslv)) {
+ RT_TRACE(_module_rtl871x_pwrctrl_c_, _drv_err_,
+ ("%s: Already set rpwm[0x%02X], new=0x%02X!\n", __func__, pwrpriv->rpwm, pslv));
+ return;
+ }
+
+ if ((padapter->bSurpriseRemoved) ||
+ (!padapter->hw_init_completed)) {
+ RT_TRACE(_module_rtl871x_pwrctrl_c_, _drv_err_,
+ ("%s: SurpriseRemoved(%d) hw_init_completed(%d)\n",
+ __func__, padapter->bSurpriseRemoved, padapter->hw_init_completed));
+
+ pwrpriv->cpwm = PS_STATE_S4;
+
+ return;
+ }
+
+ if (padapter->bDriverStopped) {
+ RT_TRACE(_module_rtl871x_pwrctrl_c_, _drv_err_,
+ ("%s: change power state(0x%02X) when DriverStopped\n", __func__, pslv));
+
+ if (pslv < PS_STATE_S2) {
+ RT_TRACE(_module_rtl871x_pwrctrl_c_, _drv_err_,
+ ("%s: Reject to enter PS_STATE(0x%02X) lower than S2 when DriverStopped!!\n", __func__, pslv));
+ return;
+ }
+ }
+
+ rpwm = pslv | pwrpriv->tog;
+ RT_TRACE(_module_rtl871x_pwrctrl_c_, _drv_notice_,
+ ("rtw_set_rpwm: rpwm=0x%02x cpwm=0x%02x\n", rpwm, pwrpriv->cpwm));
+
+ pwrpriv->rpwm = pslv;
+
+ rtw_hal_set_hwreg(padapter, HW_VAR_SET_RPWM, (u8 *)(&rpwm));
+
+ pwrpriv->tog += 0x80;
+ pwrpriv->cpwm = pslv;
+
+}
+
+static u8 PS_RDY_CHECK(struct adapter *padapter)
+{
+ u32 curr_time, delta_time;
+ struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+
+ curr_time = jiffies;
+ delta_time = curr_time - pwrpriv->DelayLPSLastTimeStamp;
+
+ if (delta_time < LPS_DELAY_TIME)
+ return false;
+
+ if ((check_fwstate(pmlmepriv, _FW_LINKED) == false) ||
+ (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY)) ||
+ (check_fwstate(pmlmepriv, WIFI_AP_STATE)) ||
+ (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)) ||
+ (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE)))
+ return false;
+ if (pwrpriv->bInSuspend)
+ return false;
+ if ((padapter->securitypriv.dot11AuthAlgrthm == dot11AuthAlgrthm_8021X) && (padapter->securitypriv.binstallGrpkey == false)) {
+ DBG_88E("Group handshake still in progress !!!\n");
+ return false;
+ }
+ return true;
+}
+
+void rtw_set_ps_mode(struct adapter *padapter, u8 ps_mode, u8 smart_ps, u8 bcn_ant_mode)
+{
+ struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
+#ifdef CONFIG_88EU_P2P
+ struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
+#endif /* CONFIG_88EU_P2P */
+
+ RT_TRACE(_module_rtl871x_pwrctrl_c_, _drv_notice_,
+ ("%s: PowerMode=%d Smart_PS=%d\n",
+ __func__, ps_mode, smart_ps));
+
+ if (ps_mode > PM_Card_Disable) {
+ RT_TRACE(_module_rtl871x_pwrctrl_c_, _drv_err_, ("ps_mode:%d error\n", ps_mode));
+ return;
+ }
+
+ if (pwrpriv->pwr_mode == ps_mode) {
+ if (PS_MODE_ACTIVE == ps_mode)
+ return;
+
+ if ((pwrpriv->smart_ps == smart_ps) &&
+ (pwrpriv->bcn_ant_mode == bcn_ant_mode))
+ return;
+ }
+
+ /* if (pwrpriv->pwr_mode == PS_MODE_ACTIVE) */
+ if (ps_mode == PS_MODE_ACTIVE) {
+#ifdef CONFIG_88EU_P2P
+ if (pwdinfo->opp_ps == 0) {
+ DBG_88E("rtw_set_ps_mode: Leave 802.11 power save\n");
+ pwrpriv->pwr_mode = ps_mode;
+ rtw_set_rpwm(padapter, PS_STATE_S4);
+ rtw_hal_set_hwreg(padapter, HW_VAR_H2C_FW_PWRMODE, (u8 *)(&ps_mode));
+ pwrpriv->bFwCurrentInPSMode = false;
+ }
+ } else {
+#endif /* CONFIG_88EU_P2P */
+ if (PS_RDY_CHECK(padapter)) {
+ DBG_88E("%s: Enter 802.11 power save\n", __func__);
+ pwrpriv->bFwCurrentInPSMode = true;
+ pwrpriv->pwr_mode = ps_mode;
+ pwrpriv->smart_ps = smart_ps;
+ pwrpriv->bcn_ant_mode = bcn_ant_mode;
+ rtw_hal_set_hwreg(padapter, HW_VAR_H2C_FW_PWRMODE, (u8 *)(&ps_mode));
+
+#ifdef CONFIG_88EU_P2P
+ /* Set CTWindow after LPS */
+ if (pwdinfo->opp_ps == 1)
+ p2p_ps_wk_cmd(padapter, P2P_PS_ENABLE, 0);
+#endif /* CONFIG_88EU_P2P */
+
+ rtw_set_rpwm(padapter, PS_STATE_S2);
+ }
+ }
+
+}
+
+/*
+ * Return:
+ * 0: Leave OK
+ * -1: Timeout
+ * -2: Other error
+ */
+s32 LPS_RF_ON_check(struct adapter *padapter, u32 delay_ms)
+{
+ u32 start_time;
+ u8 bAwake = false;
+ s32 err = 0;
+
+ start_time = jiffies;
+ while (1) {
+ rtw_hal_get_hwreg(padapter, HW_VAR_FWLPS_RF_ON, &bAwake);
+ if (bAwake)
+ break;
+
+ if (padapter->bSurpriseRemoved) {
+ err = -2;
+ DBG_88E("%s: device surprise removed!!\n", __func__);
+ break;
+ }
+
+ if (rtw_get_passing_time_ms(start_time) > delay_ms) {
+ err = -1;
+ DBG_88E("%s: Wait for FW LPS leave more than %u ms!!!\n", __func__, delay_ms);
+ break;
+ }
+ rtw_usleep_os(100);
+ }
+
+ return err;
+}
+
+/* */
+/* Description: */
+/* Enter the leisure power save mode. */
+/* */
+void LPS_Enter(struct adapter *padapter)
+{
+ struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
+
+ if (PS_RDY_CHECK(padapter) == false)
+ return;
+
+ if (pwrpriv->bLeisurePs) {
+ /* Idle for a while if we connect to AP a while ago. */
+ if (pwrpriv->LpsIdleCount >= 2) { /* 4 Sec */
+ if (pwrpriv->pwr_mode == PS_MODE_ACTIVE) {
+ pwrpriv->bpower_saving = true;
+ DBG_88E("%s smart_ps:%d\n", __func__, pwrpriv->smart_ps);
+ /* For Tenda W311R IOT issue */
+ rtw_set_ps_mode(padapter, pwrpriv->power_mgnt,
+ pwrpriv->smart_ps, 0x40);
+ }
+ } else {
+ pwrpriv->LpsIdleCount++;
+ }
+ }
+
+}
+
+#define LPS_LEAVE_TIMEOUT_MS 100
+
+/* Description: */
+/* Leave the leisure power save mode. */
+void LPS_Leave(struct adapter *padapter)
+{
+ struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
+
+ if (pwrpriv->bLeisurePs) {
+ if (pwrpriv->pwr_mode != PS_MODE_ACTIVE) {
+ rtw_set_ps_mode(padapter, PS_MODE_ACTIVE, 0, 0x40);
+
+ if (pwrpriv->pwr_mode == PS_MODE_ACTIVE)
+ LPS_RF_ON_check(padapter, LPS_LEAVE_TIMEOUT_MS);
+ }
+ }
+
+ pwrpriv->bpower_saving = false;
+
+}
+
+/* */
+/* Description: Leave all power save mode: LPS, FwLPS, IPS if needed. */
+/* Move code to function by tynli. 2010.03.26. */
+/* */
+void LeaveAllPowerSaveMode(struct adapter *Adapter)
+{
+ struct mlme_priv *pmlmepriv = &(Adapter->mlmepriv);
+ u8 enqueue = 0;
+
+ if (check_fwstate(pmlmepriv, _FW_LINKED)) { /* connect */
+ p2p_ps_wk_cmd(Adapter, P2P_PS_DISABLE, enqueue);
+
+ rtw_lps_ctrl_wk_cmd(Adapter, LPS_CTRL_LEAVE, enqueue);
+ }
+
+}
+
+void rtw_init_pwrctrl_priv(struct adapter *padapter)
+{
+ struct pwrctrl_priv *pwrctrlpriv = &padapter->pwrctrlpriv;
+
+ _init_pwrlock(&pwrctrlpriv->lock);
+ pwrctrlpriv->rf_pwrstate = rf_on;
+ pwrctrlpriv->ips_enter_cnts = 0;
+ pwrctrlpriv->ips_leave_cnts = 0;
+ pwrctrlpriv->bips_processing = false;
+
+ pwrctrlpriv->ips_mode = padapter->registrypriv.ips_mode;
+ pwrctrlpriv->ips_mode_req = padapter->registrypriv.ips_mode;
+
+ pwrctrlpriv->pwr_state_check_interval = RTW_PWR_STATE_CHK_INTERVAL;
+ pwrctrlpriv->pwr_state_check_cnts = 0;
+ pwrctrlpriv->bInternalAutoSuspend = false;
+ pwrctrlpriv->bInSuspend = false;
+ pwrctrlpriv->bkeepfwalive = false;
+
+ pwrctrlpriv->LpsIdleCount = 0;
+ if (padapter->registrypriv.mp_mode == 1)
+ pwrctrlpriv->power_mgnt = PS_MODE_ACTIVE ;
+ else
+ pwrctrlpriv->power_mgnt = padapter->registrypriv.power_mgnt;/* PS_MODE_MIN; */
+ pwrctrlpriv->bLeisurePs = (PS_MODE_ACTIVE != pwrctrlpriv->power_mgnt) ? true : false;
+
+ pwrctrlpriv->bFwCurrentInPSMode = false;
+
+ pwrctrlpriv->rpwm = 0;
+ pwrctrlpriv->cpwm = PS_STATE_S4;
+
+ pwrctrlpriv->pwr_mode = PS_MODE_ACTIVE;
+ pwrctrlpriv->smart_ps = padapter->registrypriv.smart_ps;
+ pwrctrlpriv->bcn_ant_mode = 0;
+
+ pwrctrlpriv->tog = 0x80;
+
+ pwrctrlpriv->btcoex_rfon = false;
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0)
+ timer_setup(&pwrctrlpriv->pwr_state_check_timer, pwr_state_check_handler, 0);
+#else
+ _init_timer(&(pwrctrlpriv->pwr_state_check_timer), padapter->pnetdev, pwr_state_check_handler, (u8 *)padapter);
+#endif
+}
+
+void rtw_free_pwrctrl_priv(struct adapter *adapter)
+{
+ struct pwrctrl_priv *pwrctrlpriv = &adapter->pwrctrlpriv;
+
+ _free_pwrlock(&pwrctrlpriv->lock);
+
+}
+
+u8 rtw_interface_ps_func(struct adapter *padapter, enum hal_intf_ps_func efunc_id, u8 *val)
+{
+ u8 bResult = true;
+ rtw_hal_intf_ps_func(padapter, efunc_id, val);
+
+ return bResult;
+}
+
+inline void rtw_set_ips_deny(struct adapter *padapter, u32 ms)
+{
+ struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
+ pwrpriv->ips_deny_time = jiffies + rtw_ms_to_systime(ms);
+}
+
+/*
+* rtw_pwr_wakeup - Wake the NIC up from: 1)IPS. 2)USB autosuspend
+* @adapter: pointer to struct adapter structure
+* @ips_deffer_ms: the ms wiil prevent from falling into IPS after wakeup
+* Return _SUCCESS or _FAIL
+*/
+
+int _rtw_pwr_wakeup(struct adapter *padapter, u32 ips_deffer_ms, const char *caller)
+{
+ struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ int ret = _SUCCESS;
+ u32 start = jiffies;
+
+ if (pwrpriv->ips_deny_time < jiffies + rtw_ms_to_systime(ips_deffer_ms))
+ pwrpriv->ips_deny_time = jiffies + rtw_ms_to_systime(ips_deffer_ms);
+
+ if (pwrpriv->ps_processing) {
+ DBG_88E("%s wait ps_processing...\n", __func__);
+ while (pwrpriv->ps_processing && rtw_get_passing_time_ms(start) <= 3000)
+ rtw_msleep_os(10);
+ if (pwrpriv->ps_processing)
+ DBG_88E("%s wait ps_processing timeout\n", __func__);
+ else
+ DBG_88E("%s wait ps_processing done\n", __func__);
+ }
+
+ /* System suspend is not allowed to wakeup */
+ if ((!pwrpriv->bInternalAutoSuspend) && pwrpriv->bInSuspend) {
+ while (pwrpriv->bInSuspend &&
+ (rtw_get_passing_time_ms(start) <= 3000 ||
+ (rtw_get_passing_time_ms(start) <= 500)))
+ rtw_msleep_os(10);
+ if (pwrpriv->bInSuspend)
+ DBG_88E("%s wait bInSuspend timeout\n", __func__);
+ else
+ DBG_88E("%s wait bInSuspend done\n", __func__);
+ }
+
+ /* block??? */
+ if ((pwrpriv->bInternalAutoSuspend) && (padapter->net_closed)) {
+ ret = _FAIL;
+ goto exit;
+ }
+
+ /* I think this should be check in IPS, LPS, autosuspend functions... */
+ if (check_fwstate(pmlmepriv, _FW_LINKED)) {
+ ret = _SUCCESS;
+ goto exit;
+ }
+ if (rf_off == pwrpriv->rf_pwrstate) {
+ DBG_88E("%s call ips_leave....\n", __func__);
+ if (_FAIL == ips_leave(padapter)) {
+ DBG_88E("======> ips_leave fail.............\n");
+ ret = _FAIL;
+ goto exit;
+ }
+ }
+
+ /* TODO: the following checking need to be merged... */
+ if (padapter->bDriverStopped || !padapter->bup ||
+ !padapter->hw_init_completed) {
+ DBG_88E("%s: bDriverStopped=%d, bup=%d, hw_init_completed =%u\n"
+ , caller
+ , padapter->bDriverStopped
+ , padapter->bup
+ , padapter->hw_init_completed);
+ ret = false;
+ goto exit;
+ }
+
+exit:
+ if (pwrpriv->ips_deny_time < jiffies + rtw_ms_to_systime(ips_deffer_ms))
+ pwrpriv->ips_deny_time = jiffies + rtw_ms_to_systime(ips_deffer_ms);
+ return ret;
+}
+
+int rtw_pm_set_lps(struct adapter *padapter, u8 mode)
+{
+ int ret = 0;
+ struct pwrctrl_priv *pwrctrlpriv = &padapter->pwrctrlpriv;
+
+ if (mode < PS_MODE_NUM) {
+ if (pwrctrlpriv->power_mgnt != mode) {
+ if (PS_MODE_ACTIVE == mode)
+ LeaveAllPowerSaveMode(padapter);
+ else
+ pwrctrlpriv->LpsIdleCount = 2;
+ pwrctrlpriv->power_mgnt = mode;
+ pwrctrlpriv->bLeisurePs = (PS_MODE_ACTIVE != pwrctrlpriv->power_mgnt) ? true : false;
+ }
+ } else {
+ ret = -EINVAL;
+ }
+
+ return ret;
+}
+
+int rtw_pm_set_ips(struct adapter *padapter, u8 mode)
+{
+ struct pwrctrl_priv *pwrctrlpriv = &padapter->pwrctrlpriv;
+
+ if (mode == IPS_NORMAL || mode == IPS_LEVEL_2) {
+ rtw_ips_mode_req(pwrctrlpriv, mode);
+ DBG_88E("%s %s\n", __func__, mode == IPS_NORMAL ? "IPS_NORMAL" : "IPS_LEVEL_2");
+ return 0;
+ } else if (mode == IPS_NONE) {
+ rtw_ips_mode_req(pwrctrlpriv, mode);
+ DBG_88E("%s %s\n", __func__, "IPS_NONE");
+ if ((padapter->bSurpriseRemoved == 0) && (_FAIL == rtw_pwr_wakeup(padapter)))
+ return -EFAULT;
+ } else {
+ return -EINVAL;
+ }
+ return 0;
+}
diff --git a/drivers/staging/r8188eu/core/rtw_recv.c b/drivers/staging/r8188eu/core/rtw_recv.c
new file mode 100644
index 000000000000..16a38a2fbe87
--- /dev/null
+++ b/drivers/staging/r8188eu/core/rtw_recv.c
@@ -0,0 +1,2252 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+#define _RTW_RECV_C_
+
+#include <osdep_service.h>
+#include <drv_types.h>
+#include <recv_osdep.h>
+#include <mlme_osdep.h>
+#include <ip.h>
+#include <if_ether.h>
+#include <ethernet.h>
+#include <usb_ops.h>
+#include <wifi.h>
+
+static u8 SNAP_ETH_TYPE_IPX[2] = {0x81, 0x37};
+static u8 SNAP_ETH_TYPE_APPLETALK_AARP[2] = {0x80, 0xf3};
+
+/* Bridge-Tunnel header (for EtherTypes ETH_P_AARP and ETH_P_IPX) */
+static u8 rtw_bridge_tunnel_header[] = {
+ 0xaa, 0xaa, 0x03, 0x00, 0x00, 0xf8
+};
+
+static u8 rtw_rfc1042_header[] = {
+ 0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00
+};
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0)
+void rtw_signal_stat_timer_hdl(struct timer_list *);
+#else
+void rtw_signal_stat_timer_hdl(RTW_TIMER_HDL_ARGS);
+#endif
+
+void _rtw_init_sta_recv_priv(struct sta_recv_priv *psta_recvpriv)
+{
+
+ memset((u8 *)psta_recvpriv, 0, sizeof (struct sta_recv_priv));
+
+ spin_lock_init(&psta_recvpriv->lock);
+
+ _rtw_init_queue(&psta_recvpriv->defrag_q);
+
+}
+
+int _rtw_init_recv_priv(struct recv_priv *precvpriv, struct adapter *padapter)
+{
+ int i;
+
+ struct recv_frame *precvframe;
+
+ int res = _SUCCESS;
+
+ spin_lock_init(&precvpriv->lock);
+
+ _rtw_init_queue(&precvpriv->free_recv_queue);
+ _rtw_init_queue(&precvpriv->recv_pending_queue);
+ _rtw_init_queue(&precvpriv->uc_swdec_pending_queue);
+
+ precvpriv->adapter = padapter;
+
+ precvpriv->free_recvframe_cnt = NR_RECVFRAME;
+
+ rtw_os_recv_resource_init(precvpriv, padapter);
+
+ precvpriv->pallocated_frame_buf = rtw_zvmalloc(NR_RECVFRAME * sizeof(struct recv_frame) + RXFRAME_ALIGN_SZ);
+
+ if (precvpriv->pallocated_frame_buf == NULL) {
+ res = _FAIL;
+ goto exit;
+ }
+
+ precvpriv->precv_frame_buf = (u8 *)N_BYTE_ALIGMENT((size_t)(precvpriv->pallocated_frame_buf), RXFRAME_ALIGN_SZ);
+
+ precvframe = (struct recv_frame *)precvpriv->precv_frame_buf;
+
+ for (i = 0; i < NR_RECVFRAME; i++) {
+ INIT_LIST_HEAD(&(precvframe->list));
+
+ list_add_tail(&(precvframe->list), &(precvpriv->free_recv_queue.queue));
+
+ res = rtw_os_recv_resource_alloc(padapter, precvframe);
+
+ precvframe->len = 0;
+
+ precvframe->adapter = padapter;
+ precvframe++;
+ }
+ precvpriv->rx_pending_cnt = 1;
+
+ sema_init(&precvpriv->allrxreturnevt, 0);
+
+ res = rtw_hal_init_recv_priv(padapter);
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0)
+ timer_setup(&precvpriv->signal_stat_timer, rtw_signal_stat_timer_hdl, 0);
+#else
+ _init_timer(&precvpriv->signal_stat_timer, padapter->pnetdev, RTW_TIMER_HDL_NAME(signal_stat), padapter);
+#endif
+ precvpriv->signal_stat_sampling_interval = 1000; /* ms */
+
+ rtw_set_signal_stat_timer(precvpriv);
+exit:
+
+ return res;
+}
+
+static void rtw_mfree_recv_priv_lock(struct recv_priv *precvpriv)
+{
+ _rtw_spinlock_free(&precvpriv->lock);
+ _rtw_spinlock_free(&precvpriv->free_recv_queue.lock);
+ _rtw_spinlock_free(&precvpriv->recv_pending_queue.lock);
+
+ _rtw_spinlock_free(&precvpriv->free_recv_buf_queue.lock);
+}
+
+void _rtw_free_recv_priv (struct recv_priv *precvpriv)
+{
+ struct adapter *padapter = precvpriv->adapter;
+
+ rtw_free_uc_swdec_pending_queue(padapter);
+
+ rtw_mfree_recv_priv_lock(precvpriv);
+
+ rtw_os_recv_resource_free(precvpriv);
+
+ if (precvpriv->pallocated_frame_buf) {
+ rtw_vmfree(precvpriv->pallocated_frame_buf, NR_RECVFRAME * sizeof(struct recv_frame) + RXFRAME_ALIGN_SZ);
+ }
+
+ rtw_hal_free_recv_priv(padapter);
+
+}
+
+struct recv_frame *_rtw_alloc_recvframe (struct __queue *pfree_recv_queue)
+{
+ struct recv_frame *hdr;
+ struct list_head *plist, *phead;
+ struct adapter *padapter;
+ struct recv_priv *precvpriv;
+
+ if (list_empty(&pfree_recv_queue->queue)) {
+ hdr = NULL;
+ } else {
+ phead = get_list_head(pfree_recv_queue);
+
+ plist = phead->next;
+
+ hdr = container_of(plist, struct recv_frame, list);
+
+ list_del_init(&hdr->list);
+ padapter = hdr->adapter;
+ if (padapter != NULL) {
+ precvpriv = &padapter->recvpriv;
+ if (pfree_recv_queue == &precvpriv->free_recv_queue)
+ precvpriv->free_recvframe_cnt--;
+ }
+ }
+
+ return (struct recv_frame *)hdr;
+}
+
+struct recv_frame *rtw_alloc_recvframe (struct __queue *pfree_recv_queue)
+{
+ struct recv_frame *precvframe;
+
+ spin_lock_bh(&pfree_recv_queue->lock);
+
+ precvframe = _rtw_alloc_recvframe(pfree_recv_queue);
+
+ spin_unlock_bh(&pfree_recv_queue->lock);
+
+ return precvframe;
+}
+
+void rtw_init_recvframe(struct recv_frame *precvframe, struct recv_priv *precvpriv)
+{
+ /* Perry: This can be removed */
+ INIT_LIST_HEAD(&precvframe->list);
+
+ precvframe->len = 0;
+}
+
+int rtw_free_recvframe(struct recv_frame *precvframe, struct __queue *pfree_recv_queue)
+{
+ struct adapter *padapter;
+ struct recv_priv *precvpriv;
+
+ if (!precvframe)
+ return _FAIL;
+ padapter = precvframe->adapter;
+ precvpriv = &padapter->recvpriv;
+ if (precvframe->pkt) {
+ dev_kfree_skb_any(precvframe->pkt);/* free skb by driver */
+ precvframe->pkt = NULL;
+ }
+
+ spin_lock_bh(&pfree_recv_queue->lock);
+
+ list_del_init(&(precvframe->list));
+
+ precvframe->len = 0;
+
+ list_add_tail(&(precvframe->list), get_list_head(pfree_recv_queue));
+
+ if (padapter != NULL) {
+ if (pfree_recv_queue == &precvpriv->free_recv_queue)
+ precvpriv->free_recvframe_cnt++;
+ }
+
+ spin_unlock_bh(&pfree_recv_queue->lock);
+
+ return _SUCCESS;
+}
+
+int _rtw_enqueue_recvframe(struct recv_frame *precvframe, struct __queue *queue)
+{
+ struct adapter *padapter = precvframe->adapter;
+ struct recv_priv *precvpriv = &padapter->recvpriv;
+
+ list_del_init(&(precvframe->list));
+ list_add_tail(&(precvframe->list), get_list_head(queue));
+
+ if (padapter != NULL) {
+ if (queue == &precvpriv->free_recv_queue)
+ precvpriv->free_recvframe_cnt++;
+ }
+
+ return _SUCCESS;
+}
+
+int rtw_enqueue_recvframe(struct recv_frame *precvframe, struct __queue *queue)
+{
+ int ret;
+
+ spin_lock_bh(&queue->lock);
+ ret = _rtw_enqueue_recvframe(precvframe, queue);
+ spin_unlock_bh(&queue->lock);
+
+ return ret;
+}
+
+/*
+caller : defrag ; recvframe_chk_defrag in recv_thread (passive)
+pframequeue: defrag_queue : will be accessed in recv_thread (passive)
+
+using spinlock to protect
+
+*/
+
+void rtw_free_recvframe_queue(struct __queue *pframequeue, struct __queue *pfree_recv_queue)
+{
+ struct recv_frame *hdr;
+ struct list_head *plist, *phead;
+
+ spin_lock(&pframequeue->lock);
+
+ phead = get_list_head(pframequeue);
+ plist = phead->next;
+
+ while (phead != plist) {
+ hdr = container_of(plist, struct recv_frame, list);
+
+ plist = plist->next;
+
+ rtw_free_recvframe((struct recv_frame *)hdr, pfree_recv_queue);
+ }
+
+ spin_unlock(&pframequeue->lock);
+
+}
+
+u32 rtw_free_uc_swdec_pending_queue(struct adapter *adapter)
+{
+ u32 cnt = 0;
+ struct recv_frame *pending_frame;
+ while ((pending_frame = rtw_alloc_recvframe(&adapter->recvpriv.uc_swdec_pending_queue))) {
+ rtw_free_recvframe(pending_frame, &adapter->recvpriv.free_recv_queue);
+ DBG_88E("%s: dequeue uc_swdec_pending_queue\n", __func__);
+ cnt++;
+ }
+
+ return cnt;
+}
+
+int rtw_enqueue_recvbuf_to_head(struct recv_buf *precvbuf, struct __queue *queue)
+{
+ spin_lock_bh(&queue->lock);
+
+ list_del_init(&precvbuf->list);
+ list_add(&precvbuf->list, get_list_head(queue));
+
+ spin_unlock_bh(&queue->lock);
+
+ return _SUCCESS;
+}
+
+int rtw_enqueue_recvbuf(struct recv_buf *precvbuf, struct __queue *queue)
+{
+ unsigned long flags;
+
+ spin_lock_irqsave(&queue->lock, flags);
+
+ list_del_init(&precvbuf->list);
+
+ list_add_tail(&precvbuf->list, get_list_head(queue));
+ spin_unlock_irqrestore(&queue->lock, flags);
+ return _SUCCESS;
+}
+
+struct recv_buf *rtw_dequeue_recvbuf (struct __queue *queue)
+{
+ struct recv_buf *precvbuf;
+ struct list_head *plist, *phead;
+ unsigned long flags;
+
+ spin_lock_irqsave(&queue->lock, flags);
+
+ if (list_empty(&queue->queue)) {
+ precvbuf = NULL;
+ } else {
+ phead = get_list_head(queue);
+
+ plist = phead->next;
+
+ precvbuf = container_of(plist, struct recv_buf, list);
+
+ list_del_init(&precvbuf->list);
+ }
+
+ spin_unlock_irqrestore(&queue->lock, flags);
+
+ return precvbuf;
+}
+
+static int recvframe_chkmic(struct adapter *adapter, struct recv_frame *precvframe)
+{
+ int i, res = _SUCCESS;
+ u32 datalen;
+ u8 miccode[8];
+ u8 bmic_err = false, brpt_micerror = true;
+ u8 *pframe, *payload, *pframemic;
+ u8 *mickey;
+ struct sta_info *stainfo;
+ struct rx_pkt_attrib *prxattrib = &precvframe->attrib;
+ struct security_priv *psecuritypriv = &adapter->securitypriv;
+
+ struct mlme_ext_priv *pmlmeext = &adapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+
+ stainfo = rtw_get_stainfo(&adapter->stapriv, &prxattrib->ta[0]);
+
+ if (prxattrib->encrypt == _TKIP_) {
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("\n recvframe_chkmic:prxattrib->encrypt==_TKIP_\n"));
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("\n recvframe_chkmic:da=0x%02x:0x%02x:0x%02x:0x%02x:0x%02x:0x%02x\n",
+ prxattrib->ra[0], prxattrib->ra[1], prxattrib->ra[2], prxattrib->ra[3], prxattrib->ra[4], prxattrib->ra[5]));
+
+ /* calculate mic code */
+ if (stainfo != NULL) {
+ if (IS_MCAST(prxattrib->ra)) {
+ mickey = &psecuritypriv->dot118021XGrprxmickey[prxattrib->key_index].skey[0];
+
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("\n recvframe_chkmic: bcmc key\n"));
+
+ if (!psecuritypriv) {
+ res = _FAIL;
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("\n recvframe_chkmic:didn't install group key!!!!!!!!!!\n"));
+ DBG_88E("\n recvframe_chkmic:didn't install group key!!!!!!!!!!\n");
+ goto exit;
+ }
+ } else {
+ mickey = &stainfo->dot11tkiprxmickey.skey[0];
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("\n recvframe_chkmic: unicast key\n"));
+ }
+
+ datalen = precvframe->len-prxattrib->hdrlen-prxattrib->iv_len-prxattrib->icv_len-8;/* icv_len included the mic code */
+ pframe = precvframe->rx_data;
+ payload = pframe+prxattrib->hdrlen+prxattrib->iv_len;
+
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("\n prxattrib->iv_len=%d prxattrib->icv_len=%d\n", prxattrib->iv_len, prxattrib->icv_len));
+ rtw_seccalctkipmic(mickey, pframe, payload, datalen, &miccode[0],
+ (unsigned char)prxattrib->priority); /* care the length of the data */
+
+ pframemic = payload+datalen;
+
+ bmic_err = false;
+
+ for (i = 0; i < 8; i++) {
+ if (miccode[i] != *(pframemic+i)) {
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_err_,
+ ("recvframe_chkmic:miccode[%d](%02x)!=*(pframemic+%d)(%02x) ",
+ i, miccode[i], i, *(pframemic+i)));
+ bmic_err = true;
+ }
+ }
+
+ if (bmic_err) {
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_err_,
+ ("\n *(pframemic-8)-*(pframemic-1)=0x%02x:0x%02x:0x%02x:0x%02x:0x%02x:0x%02x:0x%02x:0x%02x\n",
+ *(pframemic-8), *(pframemic-7), *(pframemic-6),
+ *(pframemic-5), *(pframemic-4), *(pframemic-3),
+ *(pframemic-2), *(pframemic-1)));
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_err_,
+ ("\n *(pframemic-16)-*(pframemic-9)=0x%02x:0x%02x:0x%02x:0x%02x:0x%02x:0x%02x:0x%02x:0x%02x\n",
+ *(pframemic-16), *(pframemic-15), *(pframemic-14),
+ *(pframemic-13), *(pframemic-12), *(pframemic-11),
+ *(pframemic-10), *(pframemic-9)));
+ {
+ uint i;
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("\n ======demp packet (len=%d)======\n", precvframe->len));
+ for (i = 0; i < precvframe->len; i = i+8) {
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("0x%02x:0x%02x:0x%02x:0x%02x:0x%02x:0x%02x:0x%02x:0x%02x",
+ *(precvframe->rx_data+i), *(precvframe->rx_data+i+1),
+ *(precvframe->rx_data+i+2), *(precvframe->rx_data+i+3),
+ *(precvframe->rx_data+i+4), *(precvframe->rx_data+i+5),
+ *(precvframe->rx_data+i+6), *(precvframe->rx_data+i+7)));
+ }
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("\n ====== demp packet end [len=%d]======\n", precvframe->len));
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("\n hrdlen=%d,\n", prxattrib->hdrlen));
+ }
+
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_err_,
+ ("ra=0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x psecuritypriv->binstallGrpkey=%d ",
+ prxattrib->ra[0], prxattrib->ra[1], prxattrib->ra[2],
+ prxattrib->ra[3], prxattrib->ra[4], prxattrib->ra[5], psecuritypriv->binstallGrpkey));
+
+ /* double check key_index for some timing issue , */
+ /* cannot compare with psecuritypriv->dot118021XGrpKeyid also cause timing issue */
+ if ((IS_MCAST(prxattrib->ra) == true) && (prxattrib->key_index != pmlmeinfo->key_index))
+ brpt_micerror = false;
+
+ if ((prxattrib->bdecrypted) && (brpt_micerror)) {
+ rtw_handle_tkip_mic_err(adapter, (u8)IS_MCAST(prxattrib->ra));
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, (" mic error :prxattrib->bdecrypted=%d ", prxattrib->bdecrypted));
+ DBG_88E(" mic error :prxattrib->bdecrypted=%d\n", prxattrib->bdecrypted);
+ } else {
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, (" mic error :prxattrib->bdecrypted=%d ", prxattrib->bdecrypted));
+ DBG_88E(" mic error :prxattrib->bdecrypted=%d\n", prxattrib->bdecrypted);
+ }
+ res = _FAIL;
+ } else {
+ /* mic checked ok */
+ if ((!psecuritypriv->bcheck_grpkey) && (IS_MCAST(prxattrib->ra))) {
+ psecuritypriv->bcheck_grpkey = true;
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("psecuritypriv->bcheck_grpkey = true"));
+ }
+ }
+ } else {
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("recvframe_chkmic: rtw_get_stainfo==NULL!!!\n"));
+ }
+
+ recvframe_pull_tail(precvframe, 8);
+ }
+
+exit:
+
+ return res;
+}
+
+/* decrypt and set the ivlen, icvlen of the recv_frame */
+static struct recv_frame *decryptor(struct adapter *padapter, struct recv_frame *precv_frame)
+{
+ struct rx_pkt_attrib *prxattrib = &precv_frame->attrib;
+ struct security_priv *psecuritypriv = &padapter->securitypriv;
+ struct recv_frame *return_packet = precv_frame;
+ u32 res = _SUCCESS;
+
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("prxstat->decrypted=%x prxattrib->encrypt=0x%03x\n", prxattrib->bdecrypted, prxattrib->encrypt));
+
+ if (prxattrib->encrypt > 0) {
+ u8 *iv = precv_frame->rx_data+prxattrib->hdrlen;
+ prxattrib->key_index = (((iv[3])>>6)&0x3);
+
+ if (prxattrib->key_index > WEP_KEYS) {
+ DBG_88E("prxattrib->key_index(%d)>WEP_KEYS\n", prxattrib->key_index);
+
+ switch (prxattrib->encrypt) {
+ case _WEP40_:
+ case _WEP104_:
+ prxattrib->key_index = psecuritypriv->dot11PrivacyKeyIndex;
+ break;
+ case _TKIP_:
+ case _AES_:
+ default:
+ prxattrib->key_index = psecuritypriv->dot118021XGrpKeyid;
+ break;
+ }
+ }
+ }
+
+ if ((prxattrib->encrypt > 0) && ((prxattrib->bdecrypted == 0) || (psecuritypriv->sw_decrypt))) {
+ psecuritypriv->hw_decrypted = false;
+
+ switch (prxattrib->encrypt) {
+ case _WEP40_:
+ case _WEP104_:
+ rtw_wep_decrypt(padapter, (u8 *)precv_frame);
+ break;
+ case _TKIP_:
+ res = rtw_tkip_decrypt(padapter, (u8 *)precv_frame);
+ break;
+ case _AES_:
+ res = rtw_aes_decrypt(padapter, (u8 *)precv_frame);
+ break;
+ default:
+ break;
+ }
+ } else if (prxattrib->bdecrypted == 1 && prxattrib->encrypt > 0 &&
+ (psecuritypriv->busetkipkey == 1 || prxattrib->encrypt != _TKIP_))
+ psecuritypriv->hw_decrypted = true;
+
+ if (res == _FAIL) {
+ rtw_free_recvframe(return_packet, &padapter->recvpriv.free_recv_queue);
+ return_packet = NULL;
+ } else {
+ prxattrib->bdecrypted = true;
+ }
+
+ return return_packet;
+}
+
+/* set the security information in the recv_frame */
+static struct recv_frame *portctrl(struct adapter *adapter, struct recv_frame *precv_frame)
+{
+ u8 *psta_addr, *ptr;
+ uint auth_alg;
+ struct recv_frame *pfhdr;
+ struct sta_info *psta;
+ struct sta_priv *pstapriv;
+ struct recv_frame *prtnframe;
+ u16 ether_type;
+ u16 eapol_type = 0x888e;/* for Funia BD's WPA issue */
+ struct rx_pkt_attrib *pattrib;
+ __be16 be_tmp;
+
+ pstapriv = &adapter->stapriv;
+
+ auth_alg = adapter->securitypriv.dot11AuthAlgrthm;
+
+ ptr = precv_frame->rx_data;
+ pfhdr = precv_frame;
+ pattrib = &pfhdr->attrib;
+ psta_addr = pattrib->ta;
+
+ prtnframe = NULL;
+
+ psta = rtw_get_stainfo(pstapriv, psta_addr);
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_info_,
+ ("########portctrl:adapter->securitypriv.dot11AuthAlgrthm=%d\n",
+ adapter->securitypriv.dot11AuthAlgrthm));
+
+ if (auth_alg == 2) {
+ if ((psta != NULL) && (psta->ieee8021x_blocked)) {
+ /* blocked */
+ /* only accept EAPOL frame */
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("########portctrl:psta->ieee8021x_blocked==1\n"));
+
+ prtnframe = precv_frame;
+
+ /* get ether_type */
+ ptr = ptr+pfhdr->attrib.hdrlen+pfhdr->attrib.iv_len+LLC_HEADER_SIZE;
+ memcpy(&be_tmp, ptr, 2);
+ ether_type = ntohs(be_tmp);
+
+ if (ether_type == eapol_type) {
+ prtnframe = precv_frame;
+ } else {
+ /* free this frame */
+ rtw_free_recvframe(precv_frame, &adapter->recvpriv.free_recv_queue);
+ prtnframe = NULL;
+ }
+ } else {
+ /* allowed */
+ /* check decryption status, and decrypt the frame if needed */
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("########portctrl:psta->ieee8021x_blocked==0\n"));
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("portctrl:precv_frame->hdr.attrib.privacy=%x\n", precv_frame->attrib.privacy));
+
+ if (pattrib->bdecrypted == 0)
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("portctrl:prxstat->decrypted=%x\n", pattrib->bdecrypted));
+
+ prtnframe = precv_frame;
+ /* check is the EAPOL frame or not (Rekey) */
+ if (ether_type == eapol_type) {
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_notice_, ("########portctrl:ether_type==0x888e\n"));
+ /* check Rekey */
+
+ prtnframe = precv_frame;
+ } else {
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("########portctrl:ether_type=0x%04x\n", ether_type));
+ }
+ }
+ } else {
+ prtnframe = precv_frame;
+ }
+
+ return prtnframe;
+}
+
+static int recv_decache(struct recv_frame *precv_frame, u8 bretry, struct stainfo_rxcache *prxcache)
+{
+ int tid = precv_frame->attrib.priority;
+
+ u16 seq_ctrl = ((precv_frame->attrib.seq_num&0xffff) << 4) |
+ (precv_frame->attrib.frag_num & 0xf);
+
+ if (tid > 15) {
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_notice_, ("recv_decache, (tid>15)! seq_ctrl=0x%x, tid=0x%x\n", seq_ctrl, tid));
+
+ return _FAIL;
+ }
+
+ if (1) {/* if (bretry) */
+ if (seq_ctrl == prxcache->tid_rxseq[tid]) {
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_notice_, ("recv_decache, seq_ctrl=0x%x, tid=0x%x, tid_rxseq=0x%x\n", seq_ctrl, tid, prxcache->tid_rxseq[tid]));
+
+ return _FAIL;
+ }
+ }
+
+ prxcache->tid_rxseq[tid] = seq_ctrl;
+
+ return _SUCCESS;
+}
+
+void process_pwrbit_data(struct adapter *padapter, struct recv_frame *precv_frame);
+void process_pwrbit_data(struct adapter *padapter, struct recv_frame *precv_frame)
+{
+#ifdef CONFIG_88EU_AP_MODE
+ unsigned char pwrbit;
+ u8 *ptr = precv_frame->rx_data;
+ struct rx_pkt_attrib *pattrib = &precv_frame->attrib;
+ struct sta_priv *pstapriv = &padapter->stapriv;
+ struct sta_info *psta = NULL;
+
+ psta = rtw_get_stainfo(pstapriv, pattrib->src);
+
+ pwrbit = GetPwrMgt(ptr);
+
+ if (psta) {
+ if (pwrbit) {
+ if (!(psta->state & WIFI_SLEEP_STATE))
+ stop_sta_xmit(padapter, psta);
+ } else {
+ if (psta->state & WIFI_SLEEP_STATE)
+ wakeup_sta_to_xmit(padapter, psta);
+ }
+ }
+
+#endif
+}
+
+static void process_wmmps_data(struct adapter *padapter, struct recv_frame *precv_frame)
+{
+#ifdef CONFIG_88EU_AP_MODE
+ struct rx_pkt_attrib *pattrib = &precv_frame->attrib;
+ struct sta_priv *pstapriv = &padapter->stapriv;
+ struct sta_info *psta = NULL;
+
+ psta = rtw_get_stainfo(pstapriv, pattrib->src);
+
+ if (!psta)
+ return;
+
+ if (!psta->qos_option)
+ return;
+
+ if (!(psta->qos_info&0xf))
+ return;
+
+ if (psta->state&WIFI_SLEEP_STATE) {
+ u8 wmmps_ac = 0;
+
+ switch (pattrib->priority) {
+ case 1:
+ case 2:
+ wmmps_ac = psta->uapsd_bk&BIT(1);
+ break;
+ case 4:
+ case 5:
+ wmmps_ac = psta->uapsd_vi&BIT(1);
+ break;
+ case 6:
+ case 7:
+ wmmps_ac = psta->uapsd_vo&BIT(1);
+ break;
+ case 0:
+ case 3:
+ default:
+ wmmps_ac = psta->uapsd_be&BIT(1);
+ break;
+ }
+
+ if (wmmps_ac) {
+ if (psta->sleepq_ac_len > 0) {
+ /* process received triggered frame */
+ xmit_delivery_enabled_frames(padapter, psta);
+ } else {
+ /* issue one qos null frame with More data bit = 0 and the EOSP bit set (= 1) */
+ issue_qos_nulldata(padapter, psta->hwaddr, (u16)pattrib->priority, 0, 0);
+ }
+ }
+ }
+
+#endif
+}
+
+static void count_rx_stats(struct adapter *padapter, struct recv_frame *prframe, struct sta_info *sta)
+{
+ int sz;
+ struct sta_info *psta = NULL;
+ struct stainfo_stats *pstats = NULL;
+ struct rx_pkt_attrib *pattrib = &prframe->attrib;
+ struct recv_priv *precvpriv = &padapter->recvpriv;
+
+ sz = get_recvframe_len(prframe);
+ precvpriv->rx_bytes += sz;
+
+ padapter->mlmepriv.LinkDetectInfo.NumRxOkInPeriod++;
+
+ if ((!MacAddr_isBcst(pattrib->dst)) && (!IS_MCAST(pattrib->dst)))
+ padapter->mlmepriv.LinkDetectInfo.NumRxUnicastOkInPeriod++;
+
+ if (sta)
+ psta = sta;
+ else
+ psta = prframe->psta;
+
+ if (psta) {
+ pstats = &psta->sta_stats;
+
+ pstats->rx_data_pkts++;
+ pstats->rx_bytes += sz;
+ }
+}
+
+int sta2sta_data_frame(
+ struct adapter *adapter,
+ struct recv_frame *precv_frame,
+ struct sta_info **psta
+);
+
+int sta2sta_data_frame(struct adapter *adapter, struct recv_frame *precv_frame, struct sta_info **psta)
+{
+ u8 *ptr = precv_frame->rx_data;
+ int ret = _SUCCESS;
+ struct rx_pkt_attrib *pattrib = &precv_frame->attrib;
+ struct sta_priv *pstapriv = &adapter->stapriv;
+ struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
+ u8 *mybssid = get_bssid(pmlmepriv);
+ u8 *myhwaddr = myid(&adapter->eeprompriv);
+ u8 *sta_addr = NULL;
+ int bmcast = IS_MCAST(pattrib->dst);
+
+ if ((check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == true) ||
+ (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true)) {
+ /* filter packets that SA is myself or multicast or broadcast */
+ if (!memcmp(myhwaddr, pattrib->src, ETH_ALEN)) {
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, (" SA==myself\n"));
+ ret = _FAIL;
+ goto exit;
+ }
+
+ if ((memcmp(myhwaddr, pattrib->dst, ETH_ALEN)) && (!bmcast)) {
+ ret = _FAIL;
+ goto exit;
+ }
+
+ if (!memcmp(pattrib->bssid, "\x0\x0\x0\x0\x0\x0", ETH_ALEN) ||
+ !memcmp(mybssid, "\x0\x0\x0\x0\x0\x0", ETH_ALEN) ||
+ memcmp(pattrib->bssid, mybssid, ETH_ALEN)) {
+ ret = _FAIL;
+ goto exit;
+ }
+
+ sta_addr = pattrib->src;
+ } else if (check_fwstate(pmlmepriv, WIFI_STATION_STATE)) {
+ /* For Station mode, sa and bssid should always be BSSID, and DA is my mac-address */
+ if (memcmp(pattrib->bssid, pattrib->src, ETH_ALEN)) {
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("bssid!=TA under STATION_MODE; drop pkt\n"));
+ ret = _FAIL;
+ goto exit;
+ }
+ sta_addr = pattrib->bssid;
+ } else if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) {
+ if (bmcast) {
+ /* For AP mode, if DA == MCAST, then BSSID should be also MCAST */
+ if (!IS_MCAST(pattrib->bssid)) {
+ ret = _FAIL;
+ goto exit;
+ }
+ } else { /* not mc-frame */
+ /* For AP mode, if DA is non-MCAST, then it must be BSSID, and bssid == BSSID */
+ if (memcmp(pattrib->bssid, pattrib->dst, ETH_ALEN)) {
+ ret = _FAIL;
+ goto exit;
+ }
+
+ sta_addr = pattrib->src;
+ }
+ } else if (check_fwstate(pmlmepriv, WIFI_MP_STATE)) {
+ memcpy(pattrib->dst, GetAddr1Ptr(ptr), ETH_ALEN);
+ memcpy(pattrib->src, GetAddr2Ptr(ptr), ETH_ALEN);
+ memcpy(pattrib->bssid, GetAddr3Ptr(ptr), ETH_ALEN);
+ memcpy(pattrib->ra, pattrib->dst, ETH_ALEN);
+ memcpy(pattrib->ta, pattrib->src, ETH_ALEN);
+
+ sta_addr = mybssid;
+ } else {
+ ret = _FAIL;
+ }
+
+ if (bmcast)
+ *psta = rtw_get_bcmc_stainfo(adapter);
+ else
+ *psta = rtw_get_stainfo(pstapriv, sta_addr); /* get ap_info */
+
+ if (*psta == NULL) {
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("can't get psta under sta2sta_data_frame ; drop pkt\n"));
+ if (adapter->registrypriv.mp_mode == 1) {
+ if (check_fwstate(pmlmepriv, WIFI_MP_STATE) == true)
+ adapter->mppriv.rx_pktloss++;
+ }
+ ret = _FAIL;
+ goto exit;
+ }
+
+exit:
+
+ return ret;
+}
+
+static int ap2sta_data_frame (
+ struct adapter *adapter,
+ struct recv_frame *precv_frame,
+ struct sta_info **psta)
+{
+ u8 *ptr = precv_frame->rx_data;
+ struct rx_pkt_attrib *pattrib = &precv_frame->attrib;
+ int ret = _SUCCESS;
+ struct sta_priv *pstapriv = &adapter->stapriv;
+ struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
+ u8 *mybssid = get_bssid(pmlmepriv);
+ u8 *myhwaddr = myid(&adapter->eeprompriv);
+ int bmcast = IS_MCAST(pattrib->dst);
+
+ if ((check_fwstate(pmlmepriv, WIFI_STATION_STATE) == true) &&
+ (check_fwstate(pmlmepriv, _FW_LINKED) == true ||
+ check_fwstate(pmlmepriv, _FW_UNDER_LINKING))) {
+ /* filter packets that SA is myself or multicast or broadcast */
+ if (!memcmp(myhwaddr, pattrib->src, ETH_ALEN)) {
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, (" SA==myself\n"));
+ ret = _FAIL;
+ goto exit;
+ }
+
+ /* da should be for me */
+ if ((memcmp(myhwaddr, pattrib->dst, ETH_ALEN)) && (!bmcast)) {
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_info_,
+ (" ap2sta_data_frame: compare DA fail; DA=%pM\n", (pattrib->dst)));
+ ret = _FAIL;
+ goto exit;
+ }
+
+ /* check BSSID */
+ if (!memcmp(pattrib->bssid, "\x0\x0\x0\x0\x0\x0", ETH_ALEN) ||
+ !memcmp(mybssid, "\x0\x0\x0\x0\x0\x0", ETH_ALEN) ||
+ (memcmp(pattrib->bssid, mybssid, ETH_ALEN))) {
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_info_,
+ (" ap2sta_data_frame: compare BSSID fail ; BSSID=%pM\n", (pattrib->bssid)));
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("mybssid=%pM\n", (mybssid)));
+
+ if (!bmcast) {
+ DBG_88E("issue_deauth to the nonassociated ap=%pM for the reason(7)\n", (pattrib->bssid));
+ issue_deauth(adapter, pattrib->bssid, WLAN_REASON_CLASS3_FRAME_FROM_NONASSOC_STA);
+ }
+
+ ret = _FAIL;
+ goto exit;
+ }
+
+ if (bmcast)
+ *psta = rtw_get_bcmc_stainfo(adapter);
+ else
+ *psta = rtw_get_stainfo(pstapriv, pattrib->bssid); /* get ap_info */
+
+ if (*psta == NULL) {
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("ap2sta: can't get psta under STATION_MODE ; drop pkt\n"));
+ ret = _FAIL;
+ goto exit;
+ }
+
+ /* if ((GetFrameSubType(ptr) & WIFI_QOS_DATA_TYPE) == WIFI_QOS_DATA_TYPE) { */
+ /* */
+
+ if (GetFrameSubType(ptr) & BIT(6)) {
+ /* No data, will not indicate to upper layer, temporily count it here */
+ count_rx_stats(adapter, precv_frame, *psta);
+ ret = RTW_RX_HANDLED;
+ goto exit;
+ }
+ } else if ((check_fwstate(pmlmepriv, WIFI_MP_STATE) == true) &&
+ (check_fwstate(pmlmepriv, _FW_LINKED) == true)) {
+ memcpy(pattrib->dst, GetAddr1Ptr(ptr), ETH_ALEN);
+ memcpy(pattrib->src, GetAddr2Ptr(ptr), ETH_ALEN);
+ memcpy(pattrib->bssid, GetAddr3Ptr(ptr), ETH_ALEN);
+ memcpy(pattrib->ra, pattrib->dst, ETH_ALEN);
+ memcpy(pattrib->ta, pattrib->src, ETH_ALEN);
+
+ /* */
+ memcpy(pattrib->bssid, mybssid, ETH_ALEN);
+
+ *psta = rtw_get_stainfo(pstapriv, pattrib->bssid); /* get sta_info */
+ if (*psta == NULL) {
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("can't get psta under MP_MODE ; drop pkt\n"));
+ ret = _FAIL;
+ goto exit;
+ }
+ } else if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) {
+ /* Special case */
+ ret = RTW_RX_HANDLED;
+ goto exit;
+ } else {
+ if (!memcmp(myhwaddr, pattrib->dst, ETH_ALEN) && (!bmcast)) {
+ *psta = rtw_get_stainfo(pstapriv, pattrib->bssid); /* get sta_info */
+ if (*psta == NULL) {
+ DBG_88E("issue_deauth to the ap =%pM for the reason(7)\n", (pattrib->bssid));
+
+ issue_deauth(adapter, pattrib->bssid, WLAN_REASON_CLASS3_FRAME_FROM_NONASSOC_STA);
+ }
+ }
+
+ ret = _FAIL;
+ }
+
+exit:
+
+ return ret;
+}
+
+static int sta2ap_data_frame(struct adapter *adapter,
+ struct recv_frame *precv_frame,
+ struct sta_info **psta)
+{
+ struct rx_pkt_attrib *pattrib = &precv_frame->attrib;
+ struct sta_priv *pstapriv = &adapter->stapriv;
+ struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
+ u8 *ptr = precv_frame->rx_data;
+ unsigned char *mybssid = get_bssid(pmlmepriv);
+ int ret = _SUCCESS;
+
+ if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == true) {
+ /* For AP mode, RA = BSSID, TX = STA(SRC_ADDR), A3 = DST_ADDR */
+ if (memcmp(pattrib->bssid, mybssid, ETH_ALEN)) {
+ ret = _FAIL;
+ goto exit;
+ }
+
+ *psta = rtw_get_stainfo(pstapriv, pattrib->src);
+ if (*psta == NULL) {
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("can't get psta under AP_MODE; drop pkt\n"));
+ DBG_88E("issue_deauth to sta=%pM for the reason(7)\n", (pattrib->src));
+
+ issue_deauth(adapter, pattrib->src, WLAN_REASON_CLASS3_FRAME_FROM_NONASSOC_STA);
+
+ ret = RTW_RX_HANDLED;
+ goto exit;
+ }
+
+ process_pwrbit_data(adapter, precv_frame);
+
+ if ((GetFrameSubType(ptr) & WIFI_QOS_DATA_TYPE) == WIFI_QOS_DATA_TYPE) {
+ process_wmmps_data(adapter, precv_frame);
+ }
+
+ if (GetFrameSubType(ptr) & BIT(6)) {
+ /* No data, will not indicate to upper layer, temporily count it here */
+ count_rx_stats(adapter, precv_frame, *psta);
+ ret = RTW_RX_HANDLED;
+ goto exit;
+ }
+ } else {
+ u8 *myhwaddr = myid(&adapter->eeprompriv);
+ if (memcmp(pattrib->ra, myhwaddr, ETH_ALEN)) {
+ ret = RTW_RX_HANDLED;
+ goto exit;
+ }
+ DBG_88E("issue_deauth to sta=%pM for the reason(7)\n", (pattrib->src));
+ issue_deauth(adapter, pattrib->src, WLAN_REASON_CLASS3_FRAME_FROM_NONASSOC_STA);
+ ret = RTW_RX_HANDLED;
+ goto exit;
+ }
+
+exit:
+
+ return ret;
+}
+
+static int validate_recv_ctrl_frame(struct adapter *padapter,
+ struct recv_frame *precv_frame)
+{
+#ifdef CONFIG_88EU_AP_MODE
+ struct rx_pkt_attrib *pattrib = &precv_frame->attrib;
+ struct sta_priv *pstapriv = &padapter->stapriv;
+ u8 *pframe = precv_frame->rx_data;
+ /* uint len = precv_frame->len; */
+
+ if (GetFrameType(pframe) != WIFI_CTRL_TYPE)
+ return _FAIL;
+
+ /* receive the frames that ra(a1) is my address */
+ if (memcmp(GetAddr1Ptr(pframe), myid(&padapter->eeprompriv), ETH_ALEN))
+ return _FAIL;
+
+ /* only handle ps-poll */
+ if (GetFrameSubType(pframe) == WIFI_PSPOLL) {
+ u16 aid;
+ u8 wmmps_ac = 0;
+ struct sta_info *psta = NULL;
+
+ aid = GetAid(pframe);
+ psta = rtw_get_stainfo(pstapriv, GetAddr2Ptr(pframe));
+
+ if ((psta == NULL) || (psta->aid != aid))
+ return _FAIL;
+
+ /* for rx pkt statistics */
+ psta->sta_stats.rx_ctrl_pkts++;
+
+ switch (pattrib->priority) {
+ case 1:
+ case 2:
+ wmmps_ac = psta->uapsd_bk&BIT(0);
+ break;
+ case 4:
+ case 5:
+ wmmps_ac = psta->uapsd_vi&BIT(0);
+ break;
+ case 6:
+ case 7:
+ wmmps_ac = psta->uapsd_vo&BIT(0);
+ break;
+ case 0:
+ case 3:
+ default:
+ wmmps_ac = psta->uapsd_be&BIT(0);
+ break;
+ }
+
+ if (wmmps_ac)
+ return _FAIL;
+
+ if (psta->state & WIFI_STA_ALIVE_CHK_STATE) {
+ DBG_88E("%s alive check-rx ps-poll\n", __func__);
+ psta->expire_to = pstapriv->expire_to;
+ psta->state ^= WIFI_STA_ALIVE_CHK_STATE;
+ }
+
+ if ((psta->state&WIFI_SLEEP_STATE) && (pstapriv->sta_dz_bitmap&BIT(psta->aid))) {
+ struct list_head *xmitframe_plist, *xmitframe_phead;
+ struct xmit_frame *pxmitframe = NULL;
+ struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
+
+ spin_lock_bh(&pxmitpriv->lock);
+
+ xmitframe_phead = get_list_head(&psta->sleep_q);
+ xmitframe_plist = xmitframe_phead->next;
+
+ if (xmitframe_phead != xmitframe_plist) {
+ pxmitframe = container_of(xmitframe_plist, struct xmit_frame, list);
+
+ xmitframe_plist = xmitframe_plist->next;
+
+ list_del_init(&pxmitframe->list);
+
+ psta->sleepq_len--;
+
+ if (psta->sleepq_len > 0)
+ pxmitframe->attrib.mdata = 1;
+ else
+ pxmitframe->attrib.mdata = 0;
+
+ pxmitframe->attrib.triggered = 1;
+
+ rtw_hal_xmitframe_enqueue(padapter, pxmitframe);
+
+ if (psta->sleepq_len == 0) {
+ pstapriv->tim_bitmap &= ~BIT(psta->aid);
+
+ /* upate BCN for TIM IE */
+ /* update_BCNTIM(padapter); */
+ update_beacon(padapter, _TIM_IE_, NULL, false);
+ }
+ } else {
+ if (pstapriv->tim_bitmap&BIT(psta->aid)) {
+ if (psta->sleepq_len == 0) {
+ DBG_88E("no buffered packets to xmit\n");
+
+ /* issue nulldata with More data bit = 0 to indicate we have no buffered packets */
+ issue_nulldata(padapter, psta->hwaddr, 0, 0, 0);
+ } else {
+ DBG_88E("error!psta->sleepq_len=%d\n", psta->sleepq_len);
+ psta->sleepq_len = 0;
+ }
+
+ pstapriv->tim_bitmap &= ~BIT(psta->aid);
+
+ /* upate BCN for TIM IE */
+ /* update_BCNTIM(padapter); */
+ update_beacon(padapter, _TIM_IE_, NULL, false);
+ }
+ }
+ spin_unlock_bh(&pxmitpriv->lock);
+ }
+ }
+
+#endif
+
+ return _FAIL;
+}
+
+struct recv_frame *recvframe_chk_defrag(struct adapter *padapter, struct recv_frame *precv_frame);
+
+static int validate_recv_mgnt_frame(struct adapter *padapter,
+ struct recv_frame *precv_frame)
+{
+ struct sta_info *psta;
+
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("+validate_recv_mgnt_frame\n"));
+
+ precv_frame = recvframe_chk_defrag(padapter, precv_frame);
+ if (precv_frame == NULL) {
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_notice_, ("%s: fragment packet\n", __func__));
+ return _SUCCESS;
+ }
+
+ /* for rx pkt statistics */
+ psta = rtw_get_stainfo(&padapter->stapriv, GetAddr2Ptr(precv_frame->rx_data));
+ if (psta) {
+ psta->sta_stats.rx_mgnt_pkts++;
+ if (GetFrameSubType(precv_frame->rx_data) == WIFI_BEACON) {
+ psta->sta_stats.rx_beacon_pkts++;
+ } else if (GetFrameSubType(precv_frame->rx_data) == WIFI_PROBEREQ) {
+ psta->sta_stats.rx_probereq_pkts++;
+ } else if (GetFrameSubType(precv_frame->rx_data) == WIFI_PROBERSP) {
+ if (!memcmp(padapter->eeprompriv.mac_addr, GetAddr1Ptr(precv_frame->rx_data), ETH_ALEN))
+ psta->sta_stats.rx_probersp_pkts++;
+ else if (is_broadcast_mac_addr(GetAddr1Ptr(precv_frame->rx_data)) ||
+ is_multicast_mac_addr(GetAddr1Ptr(precv_frame->rx_data)))
+ psta->sta_stats.rx_probersp_bm_pkts++;
+ else
+ psta->sta_stats.rx_probersp_uo_pkts++;
+ }
+ }
+
+ mgt_dispatcher(padapter, precv_frame);
+
+ return _SUCCESS;
+}
+
+static int validate_recv_data_frame(struct adapter *adapter,
+ struct recv_frame *precv_frame)
+{
+ u8 bretry;
+ u8 *psa, *pda, *pbssid;
+ struct sta_info *psta = NULL;
+ u8 *ptr = precv_frame->rx_data;
+ struct rx_pkt_attrib *pattrib = &precv_frame->attrib;
+ struct security_priv *psecuritypriv = &adapter->securitypriv;
+ int ret = _SUCCESS;
+
+ bretry = GetRetry(ptr);
+ pda = get_da(ptr);
+ psa = get_sa(ptr);
+ pbssid = get_hdr_bssid(ptr);
+
+ if (pbssid == NULL) {
+ ret = _FAIL;
+ goto exit;
+ }
+
+ memcpy(pattrib->dst, pda, ETH_ALEN);
+ memcpy(pattrib->src, psa, ETH_ALEN);
+
+ memcpy(pattrib->bssid, pbssid, ETH_ALEN);
+
+ switch (pattrib->to_fr_ds) {
+ case 0:
+ memcpy(pattrib->ra, pda, ETH_ALEN);
+ memcpy(pattrib->ta, psa, ETH_ALEN);
+ ret = sta2sta_data_frame(adapter, precv_frame, &psta);
+ break;
+ case 1:
+ memcpy(pattrib->ra, pda, ETH_ALEN);
+ memcpy(pattrib->ta, pbssid, ETH_ALEN);
+ ret = ap2sta_data_frame(adapter, precv_frame, &psta);
+ break;
+ case 2:
+ memcpy(pattrib->ra, pbssid, ETH_ALEN);
+ memcpy(pattrib->ta, psa, ETH_ALEN);
+ ret = sta2ap_data_frame(adapter, precv_frame, &psta);
+ break;
+ case 3:
+ memcpy(pattrib->ra, GetAddr1Ptr(ptr), ETH_ALEN);
+ memcpy(pattrib->ta, GetAddr2Ptr(ptr), ETH_ALEN);
+ ret = _FAIL;
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, (" case 3\n"));
+ break;
+ default:
+ ret = _FAIL;
+ break;
+ }
+
+ if (ret == _FAIL) {
+ goto exit;
+ } else if (ret == RTW_RX_HANDLED) {
+ goto exit;
+ }
+
+ if (psta == NULL) {
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, (" after to_fr_ds_chk; psta==NULL\n"));
+ ret = _FAIL;
+ goto exit;
+ }
+
+ /* psta->rssi = prxcmd->rssi; */
+ /* psta->signal_quality = prxcmd->sq; */
+ precv_frame->psta = psta;
+
+ pattrib->amsdu = 0;
+ pattrib->ack_policy = 0;
+ /* parsing QC field */
+ if (pattrib->qos == 1) {
+ pattrib->priority = GetPriority((ptr + 24));
+ pattrib->ack_policy = GetAckpolicy((ptr + 24));
+ pattrib->amsdu = GetAMsdu((ptr + 24));
+ pattrib->hdrlen = pattrib->to_fr_ds == 3 ? 32 : 26;
+
+ if (pattrib->priority != 0 && pattrib->priority != 3)
+ adapter->recvpriv.bIsAnyNonBEPkts = true;
+ } else {
+ pattrib->priority = 0;
+ pattrib->hdrlen = pattrib->to_fr_ds == 3 ? 30 : 24;
+ }
+
+ if (pattrib->order)/* HT-CTRL 11n */
+ pattrib->hdrlen += 4;
+
+ precv_frame->preorder_ctrl = &psta->recvreorder_ctrl[pattrib->priority];
+
+ /* decache, drop duplicate recv packets */
+ if (recv_decache(precv_frame, bretry, &psta->sta_recvpriv.rxcache) == _FAIL) {
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("decache : drop pkt\n"));
+ ret = _FAIL;
+ goto exit;
+ }
+
+ if (pattrib->privacy) {
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("validate_recv_data_frame:pattrib->privacy=%x\n", pattrib->privacy));
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("\n ^^^^^^^^^^^IS_MCAST(pattrib->ra(0x%02x))=%d^^^^^^^^^^^^^^^6\n", pattrib->ra[0], IS_MCAST(pattrib->ra)));
+
+ GET_ENCRY_ALGO(psecuritypriv, psta, pattrib->encrypt, IS_MCAST(pattrib->ra));
+
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("\n pattrib->encrypt=%d\n", pattrib->encrypt));
+
+ SET_ICE_IV_LEN(pattrib->iv_len, pattrib->icv_len, pattrib->encrypt);
+ } else {
+ pattrib->encrypt = 0;
+ pattrib->iv_len = 0;
+ pattrib->icv_len = 0;
+ }
+
+exit:
+
+ return ret;
+}
+
+static int validate_recv_frame(struct adapter *adapter, struct recv_frame *precv_frame)
+{
+ /* shall check frame subtype, to / from ds, da, bssid */
+
+ /* then call check if rx seq/frag. duplicated. */
+
+ u8 type;
+ u8 subtype;
+ int retval = _SUCCESS;
+ u8 bDumpRxPkt;
+ struct rx_pkt_attrib *pattrib = &precv_frame->attrib;
+ u8 *ptr = precv_frame->rx_data;
+ u8 ver = (unsigned char) (*ptr)&0x3;
+ struct mlme_ext_priv *pmlmeext = &adapter->mlmeextpriv;
+
+ if (pmlmeext->sitesurvey_res.state == SCAN_PROCESS) {
+ int ch_set_idx = rtw_ch_set_search_ch(pmlmeext->channel_set, rtw_get_oper_ch(adapter));
+ if (ch_set_idx >= 0)
+ pmlmeext->channel_set[ch_set_idx].rx_count++;
+ }
+
+ /* add version chk */
+ if (ver != 0) {
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("validate_recv_data_frame fail! (ver!=0)\n"));
+ retval = _FAIL;
+ goto exit;
+ }
+
+ type = GetFrameType(ptr);
+ subtype = GetFrameSubType(ptr); /* bit(7)~bit(2) */
+
+ pattrib->to_fr_ds = get_tofr_ds(ptr);
+
+ pattrib->frag_num = GetFragNum(ptr);
+ pattrib->seq_num = GetSequence(ptr);
+
+ pattrib->pw_save = GetPwrMgt(ptr);
+ pattrib->mfrag = GetMFrag(ptr);
+ pattrib->mdata = GetMData(ptr);
+ pattrib->privacy = GetPrivacy(ptr);
+ pattrib->order = GetOrder(ptr);
+
+ /* Dump rx packets */
+ rtw_hal_get_def_var(adapter, HAL_DEF_DBG_DUMP_RXPKT, &(bDumpRxPkt));
+ if (bDumpRxPkt == 1) {/* dump all rx packets */
+ int i;
+ DBG_88E("#############################\n");
+
+ for (i = 0; i < 64; i = i+8)
+ DBG_88E("%02X:%02X:%02X:%02X:%02X:%02X:%02X:%02X:\n", *(ptr+i),
+ *(ptr+i+1), *(ptr+i+2), *(ptr+i+3), *(ptr+i+4), *(ptr+i+5), *(ptr+i+6), *(ptr+i+7));
+ DBG_88E("#############################\n");
+ } else if (bDumpRxPkt == 2) {
+ if (type == WIFI_MGT_TYPE) {
+ int i;
+ DBG_88E("#############################\n");
+
+ for (i = 0; i < 64; i = i+8)
+ DBG_88E("%02X:%02X:%02X:%02X:%02X:%02X:%02X:%02X:\n", *(ptr+i),
+ *(ptr+i+1), *(ptr+i+2), *(ptr+i+3), *(ptr+i+4), *(ptr+i+5), *(ptr+i+6), *(ptr+i+7));
+ DBG_88E("#############################\n");
+ }
+ } else if (bDumpRxPkt == 3) {
+ if (type == WIFI_DATA_TYPE) {
+ int i;
+ DBG_88E("#############################\n");
+
+ for (i = 0; i < 64; i = i+8)
+ DBG_88E("%02X:%02X:%02X:%02X:%02X:%02X:%02X:%02X:\n", *(ptr+i),
+ *(ptr+i+1), *(ptr+i+2), *(ptr+i+3), *(ptr+i+4), *(ptr+i+5), *(ptr+i+6), *(ptr+i+7));
+ DBG_88E("#############################\n");
+ }
+ }
+ switch (type) {
+ case WIFI_MGT_TYPE: /* mgnt */
+ retval = validate_recv_mgnt_frame(adapter, precv_frame);
+ if (retval == _FAIL)
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("validate_recv_mgnt_frame fail\n"));
+ retval = _FAIL; /* only data frame return _SUCCESS */
+ break;
+ case WIFI_CTRL_TYPE: /* ctrl */
+ retval = validate_recv_ctrl_frame(adapter, precv_frame);
+ if (retval == _FAIL)
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("validate_recv_ctrl_frame fail\n"));
+ retval = _FAIL; /* only data frame return _SUCCESS */
+ break;
+ case WIFI_DATA_TYPE: /* data */
+ rtw_led_control(adapter, LED_CTL_RX);
+ pattrib->qos = (subtype & BIT(7)) ? 1 : 0;
+ retval = validate_recv_data_frame(adapter, precv_frame);
+ if (retval == _FAIL) {
+ struct recv_priv *precvpriv = &adapter->recvpriv;
+ precvpriv->rx_drop++;
+ }
+ break;
+ default:
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("validate_recv_data_frame fail! type= 0x%x\n", type));
+ retval = _FAIL;
+ break;
+ }
+
+exit:
+
+ return retval;
+}
+
+/* remove the wlanhdr and add the eth_hdr */
+
+static int wlanhdr_to_ethhdr (struct recv_frame *precvframe)
+{
+ int rmv_len;
+ u16 eth_type, len;
+ __be16 be_tmp;
+ u8 bsnaphdr;
+ u8 *psnap_type;
+ struct ieee80211_snap_hdr *psnap;
+
+ int ret = _SUCCESS;
+ struct adapter *adapter = precvframe->adapter;
+ struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
+
+ u8 *ptr = get_recvframe_data(precvframe); /* point to frame_ctrl field */
+ struct rx_pkt_attrib *pattrib = &precvframe->attrib;
+
+ if (pattrib->encrypt)
+ recvframe_pull_tail(precvframe, pattrib->icv_len);
+
+ psnap = (struct ieee80211_snap_hdr *)(ptr+pattrib->hdrlen + pattrib->iv_len);
+ psnap_type = ptr+pattrib->hdrlen + pattrib->iv_len+SNAP_SIZE;
+ /* convert hdr + possible LLC headers into Ethernet header */
+ if ((!memcmp(psnap, rtw_rfc1042_header, SNAP_SIZE) &&
+ memcmp(psnap_type, SNAP_ETH_TYPE_IPX, 2) &&
+ memcmp(psnap_type, SNAP_ETH_TYPE_APPLETALK_AARP, 2)) ||
+ !memcmp(psnap, rtw_bridge_tunnel_header, SNAP_SIZE)) {
+ /* remove RFC1042 or Bridge-Tunnel encapsulation and replace EtherType */
+ bsnaphdr = true;
+ } else {
+ /* Leave Ethernet header part of hdr and full payload */
+ bsnaphdr = false;
+ }
+
+ rmv_len = pattrib->hdrlen + pattrib->iv_len + (bsnaphdr ? SNAP_SIZE : 0);
+ len = precvframe->len - rmv_len;
+
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_info_,
+ ("\n===pattrib->hdrlen: %x, pattrib->iv_len:%x===\n\n", pattrib->hdrlen, pattrib->iv_len));
+
+ memcpy(&be_tmp, ptr+rmv_len, 2);
+ eth_type = ntohs(be_tmp); /* pattrib->ether_type */
+ pattrib->eth_type = eth_type;
+
+ if ((check_fwstate(pmlmepriv, WIFI_MP_STATE))) {
+ ptr += rmv_len;
+ *ptr = 0x87;
+ *(ptr+1) = 0x12;
+
+ eth_type = 0x8712;
+ /* append rx status for mp test packets */
+ ptr = recvframe_pull(precvframe, (rmv_len-sizeof(struct ethhdr)+2)-24);
+ memcpy(ptr, get_rxmem(precvframe), 24);
+ ptr += 24;
+ } else {
+ ptr = recvframe_pull(precvframe, (rmv_len-sizeof(struct ethhdr) + (bsnaphdr ? 2 : 0)));
+ }
+
+ memcpy(ptr, pattrib->dst, ETH_ALEN);
+ memcpy(ptr+ETH_ALEN, pattrib->src, ETH_ALEN);
+
+ if (!bsnaphdr) {
+ be_tmp = htons(len);
+ memcpy(ptr+12, &be_tmp, 2);
+ }
+
+ return ret;
+}
+
+/* perform defrag */
+static struct recv_frame *recvframe_defrag(struct adapter *adapter, struct __queue *defrag_q)
+{
+ struct list_head *plist, *phead;
+ u8 wlanhdr_offset;
+ u8 curfragnum;
+ struct recv_frame *pfhdr, *pnfhdr;
+ struct recv_frame *prframe, *pnextrframe;
+ struct __queue *pfree_recv_queue;
+
+ curfragnum = 0;
+ pfree_recv_queue = &adapter->recvpriv.free_recv_queue;
+
+ phead = get_list_head(defrag_q);
+ plist = phead->next;
+ pfhdr = container_of(plist, struct recv_frame, list);
+ prframe = (struct recv_frame *)pfhdr;
+ list_del_init(&(prframe->list));
+
+ if (curfragnum != pfhdr->attrib.frag_num) {
+ /* the first fragment number must be 0 */
+ /* free the whole queue */
+ rtw_free_recvframe(prframe, pfree_recv_queue);
+ rtw_free_recvframe_queue(defrag_q, pfree_recv_queue);
+
+ return NULL;
+ }
+
+ curfragnum++;
+
+ plist = get_list_head(defrag_q);
+ plist = phead->next;
+ pfhdr = container_of(plist, struct recv_frame, list);
+ prframe = (struct recv_frame *)pfhdr;
+ list_del_init(&(prframe->list));
+
+ plist = plist->next;
+
+ while (phead != plist) {
+ pnfhdr = container_of(plist, struct recv_frame, list);
+ pnextrframe = (struct recv_frame *)pnfhdr;
+
+ /* check the fragment sequence (2nd ~n fragment frame) */
+
+ if (curfragnum != pnfhdr->attrib.frag_num) {
+ /* the fragment number must be increasing (after decache) */
+ /* release the defrag_q & prframe */
+ rtw_free_recvframe(prframe, pfree_recv_queue);
+ rtw_free_recvframe_queue(defrag_q, pfree_recv_queue);
+ return NULL;
+ }
+
+ curfragnum++;
+
+ /* copy the 2nd~n fragment frame's payload to the first fragment */
+ /* get the 2nd~last fragment frame's payload */
+
+ wlanhdr_offset = pnfhdr->attrib.hdrlen + pnfhdr->attrib.iv_len;
+
+ recvframe_pull(pnextrframe, wlanhdr_offset);
+
+ /* append to first fragment frame's tail (if privacy frame, pull the ICV) */
+ recvframe_pull_tail(prframe, pfhdr->attrib.icv_len);
+
+ /* memcpy */
+ memcpy(pfhdr->rx_tail, pnfhdr->rx_data, pnfhdr->len);
+
+ recvframe_put(prframe, pnfhdr->len);
+
+ pfhdr->attrib.icv_len = pnfhdr->attrib.icv_len;
+ plist = plist->next;
+ }
+
+ /* free the defrag_q queue and return the prframe */
+ rtw_free_recvframe_queue(defrag_q, pfree_recv_queue);
+
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("Performance defrag!!!!!\n"));
+
+ return prframe;
+}
+
+/* check if need to defrag, if needed queue the frame to defrag_q */
+struct recv_frame *recvframe_chk_defrag(struct adapter *padapter, struct recv_frame *precv_frame)
+{
+ u8 ismfrag;
+ u8 fragnum;
+ u8 *psta_addr;
+ struct recv_frame *pfhdr;
+ struct sta_info *psta;
+ struct sta_priv *pstapriv;
+ struct list_head *phead;
+ struct recv_frame *prtnframe = NULL;
+ struct __queue *pfree_recv_queue, *pdefrag_q;
+
+ pstapriv = &padapter->stapriv;
+
+ pfhdr = precv_frame;
+
+ pfree_recv_queue = &padapter->recvpriv.free_recv_queue;
+
+ /* need to define struct of wlan header frame ctrl */
+ ismfrag = pfhdr->attrib.mfrag;
+ fragnum = pfhdr->attrib.frag_num;
+
+ psta_addr = pfhdr->attrib.ta;
+ psta = rtw_get_stainfo(pstapriv, psta_addr);
+ if (psta == NULL) {
+ u8 type = GetFrameType(pfhdr->rx_data);
+ if (type != WIFI_DATA_TYPE) {
+ psta = rtw_get_bcmc_stainfo(padapter);
+ pdefrag_q = &psta->sta_recvpriv.defrag_q;
+ } else {
+ pdefrag_q = NULL;
+ }
+ } else {
+ pdefrag_q = &psta->sta_recvpriv.defrag_q;
+ }
+
+ if ((ismfrag == 0) && (fragnum == 0))
+ prtnframe = precv_frame;/* isn't a fragment frame */
+
+ if (ismfrag == 1) {
+ /* 0~(n-1) fragment frame */
+ /* enqueue to defraf_g */
+ if (pdefrag_q != NULL) {
+ if (fragnum == 0) {
+ /* the first fragment */
+ if (!list_empty(&pdefrag_q->queue)) {
+ /* free current defrag_q */
+ rtw_free_recvframe_queue(pdefrag_q, pfree_recv_queue);
+ }
+ }
+
+ /* Then enqueue the 0~(n-1) fragment into the defrag_q */
+
+ phead = get_list_head(pdefrag_q);
+ list_add_tail(&pfhdr->list, phead);
+
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("Enqueuq: ismfrag=%d, fragnum=%d\n", ismfrag, fragnum));
+
+ prtnframe = NULL;
+ } else {
+ /* can't find this ta's defrag_queue, so free this recv_frame */
+ if (precv_frame && pfree_recv_queue)
+ rtw_free_recvframe(precv_frame, pfree_recv_queue);
+ prtnframe = NULL;
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("Free because pdefrag_q==NULL: ismfrag=%d, fragnum=%d\n", ismfrag, fragnum));
+ }
+ }
+
+ if ((ismfrag == 0) && (fragnum != 0)) {
+ /* the last fragment frame */
+ /* enqueue the last fragment */
+ if (pdefrag_q != NULL) {
+ phead = get_list_head(pdefrag_q);
+ list_add_tail(&pfhdr->list, phead);
+
+ /* call recvframe_defrag to defrag */
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("defrag: ismfrag=%d, fragnum=%d\n", ismfrag, fragnum));
+ precv_frame = recvframe_defrag(padapter, pdefrag_q);
+ prtnframe = precv_frame;
+ } else {
+ /* can't find this ta's defrag_queue, so free this recv_frame */
+ if (precv_frame && pfree_recv_queue)
+ rtw_free_recvframe(precv_frame, pfree_recv_queue);
+ prtnframe = NULL;
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("Free because pdefrag_q==NULL: ismfrag=%d, fragnum=%d\n", ismfrag, fragnum));
+ }
+ }
+
+ if ((prtnframe != NULL) && (prtnframe->attrib.privacy)) {
+ /* after defrag we must check tkip mic code */
+ if (recvframe_chkmic(padapter, prtnframe) == _FAIL) {
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("recvframe_chkmic(padapter, prtnframe)==_FAIL\n"));
+ if (precv_frame && pfree_recv_queue)
+ rtw_free_recvframe(prtnframe, pfree_recv_queue);
+ prtnframe = NULL;
+ }
+ }
+
+ return prtnframe;
+}
+
+static int amsdu_to_msdu(struct adapter *padapter, struct recv_frame *prframe)
+{
+ int a_len, padding_len;
+ u16 eth_type, nSubframe_Length;
+ u8 nr_subframes, i;
+ unsigned char *pdata;
+ struct rx_pkt_attrib *pattrib;
+ unsigned char *data_ptr;
+ struct sk_buff *sub_skb, *subframes[MAX_SUBFRAME_COUNT];
+ struct recv_priv *precvpriv = &padapter->recvpriv;
+ struct __queue *pfree_recv_queue = &(precvpriv->free_recv_queue);
+ int ret = _SUCCESS;
+ nr_subframes = 0;
+
+ pattrib = &prframe->attrib;
+
+ recvframe_pull(prframe, prframe->attrib.hdrlen);
+
+ if (prframe->attrib.iv_len > 0)
+ recvframe_pull(prframe, prframe->attrib.iv_len);
+
+ a_len = prframe->len;
+
+ pdata = prframe->rx_data;
+
+ while (a_len > ETH_HLEN) {
+ /* Offset 12 denote 2 mac address */
+ nSubframe_Length = RTW_GET_BE16(pdata + 12);
+
+ if (a_len < (ETHERNET_HEADER_SIZE + nSubframe_Length)) {
+ DBG_88E("nRemain_Length is %d and nSubframe_Length is : %d\n", a_len, nSubframe_Length);
+ goto exit;
+ }
+
+ /* move the data point to data content */
+ pdata += ETH_HLEN;
+ a_len -= ETH_HLEN;
+
+ /* Allocate new skb for releasing to upper layer */
+ sub_skb = dev_alloc_skb(nSubframe_Length + 12);
+ if (sub_skb) {
+ skb_reserve(sub_skb, 12);
+ data_ptr = (u8 *)skb_put(sub_skb, nSubframe_Length);
+ memcpy(data_ptr, pdata, nSubframe_Length);
+ } else {
+ sub_skb = skb_clone(prframe->pkt, GFP_ATOMIC);
+ if (sub_skb) {
+ sub_skb->data = pdata;
+ sub_skb->len = nSubframe_Length;
+ skb_set_tail_pointer(sub_skb, nSubframe_Length);
+ } else {
+ DBG_88E("skb_clone() Fail!!! , nr_subframes=%d\n", nr_subframes);
+ break;
+ }
+ }
+
+ subframes[nr_subframes++] = sub_skb;
+
+ if (nr_subframes >= MAX_SUBFRAME_COUNT) {
+ DBG_88E("ParseSubframe(): Too many Subframes! Packets dropped!\n");
+ break;
+ }
+
+ pdata += nSubframe_Length;
+ a_len -= nSubframe_Length;
+ if (a_len != 0) {
+ padding_len = 4 - ((nSubframe_Length + ETH_HLEN) & (4-1));
+ if (padding_len == 4) {
+ padding_len = 0;
+ }
+
+ if (a_len < padding_len) {
+ goto exit;
+ }
+ pdata += padding_len;
+ a_len -= padding_len;
+ }
+ }
+
+ for (i = 0; i < nr_subframes; i++) {
+ sub_skb = subframes[i];
+ /* convert hdr + possible LLC headers into Ethernet header */
+ eth_type = RTW_GET_BE16(&sub_skb->data[6]);
+ if (sub_skb->len >= 8 &&
+ ((!memcmp(sub_skb->data, rtw_rfc1042_header, SNAP_SIZE) &&
+ eth_type != ETH_P_AARP && eth_type != ETH_P_IPX) ||
+ !memcmp(sub_skb->data, rtw_bridge_tunnel_header, SNAP_SIZE))) {
+ /* remove RFC1042 or Bridge-Tunnel encapsulation and replace EtherType */
+ skb_pull(sub_skb, SNAP_SIZE);
+ memcpy(skb_push(sub_skb, ETH_ALEN), pattrib->src, ETH_ALEN);
+ memcpy(skb_push(sub_skb, ETH_ALEN), pattrib->dst, ETH_ALEN);
+ } else {
+ __be16 len;
+ /* Leave Ethernet header part of hdr and full payload */
+ len = htons(sub_skb->len);
+ memcpy(skb_push(sub_skb, 2), &len, 2);
+ memcpy(skb_push(sub_skb, ETH_ALEN), pattrib->src, ETH_ALEN);
+ memcpy(skb_push(sub_skb, ETH_ALEN), pattrib->dst, ETH_ALEN);
+ }
+
+ /* Indicate the packets to upper layer */
+ /* Insert NAT2.5 RX here! */
+ sub_skb->protocol = eth_type_trans(sub_skb, padapter->pnetdev);
+ sub_skb->dev = padapter->pnetdev;
+
+ sub_skb->ip_summed = CHECKSUM_NONE;
+
+ netif_rx(sub_skb);
+ }
+
+exit:
+
+ prframe->len = 0;
+ rtw_free_recvframe(prframe, pfree_recv_queue);/* free this recv_frame */
+
+ return ret;
+}
+
+static int check_indicate_seq(struct recv_reorder_ctrl *preorder_ctrl, u16 seq_num)
+{
+ u8 wsize = preorder_ctrl->wsize_b;
+ u16 wend = (preorder_ctrl->indicate_seq + wsize - 1) & 0xFFF;/* 4096; */
+
+ /* Rx Reorder initialize condition. */
+ if (preorder_ctrl->indicate_seq == 0xFFFF)
+ preorder_ctrl->indicate_seq = seq_num;
+
+ /* Drop out the packet which SeqNum is smaller than WinStart */
+ if (SN_LESS(seq_num, preorder_ctrl->indicate_seq))
+ return false;
+
+ /* */
+ /* Sliding window manipulation. Conditions includes: */
+ /* 1. Incoming SeqNum is equal to WinStart =>Window shift 1 */
+ /* 2. Incoming SeqNum is larger than the WinEnd => Window shift N */
+ /* */
+ if (SN_EQUAL(seq_num, preorder_ctrl->indicate_seq)) {
+ preorder_ctrl->indicate_seq = (preorder_ctrl->indicate_seq + 1) & 0xFFF;
+ } else if (SN_LESS(wend, seq_num)) {
+ if (seq_num >= (wsize - 1))
+ preorder_ctrl->indicate_seq = seq_num + 1 - wsize;
+ else
+ preorder_ctrl->indicate_seq = 0xFFF - (wsize - (seq_num + 1)) + 1;
+ }
+
+ return true;
+}
+
+int enqueue_reorder_recvframe(struct recv_reorder_ctrl *preorder_ctrl, struct recv_frame *prframe);
+int enqueue_reorder_recvframe(struct recv_reorder_ctrl *preorder_ctrl, struct recv_frame *prframe)
+{
+ struct rx_pkt_attrib *pattrib = &prframe->attrib;
+ struct __queue *ppending_recvframe_queue = &preorder_ctrl->pending_recvframe_queue;
+ struct list_head *phead, *plist;
+ struct recv_frame *hdr;
+ struct rx_pkt_attrib *pnextattrib;
+
+ phead = get_list_head(ppending_recvframe_queue);
+ plist = phead->next;
+
+ while (phead != plist) {
+ hdr = container_of(plist, struct recv_frame, list);
+ pnextattrib = &hdr->attrib;
+
+ if (SN_LESS(pnextattrib->seq_num, pattrib->seq_num))
+ plist = plist->next;
+ else if (SN_EQUAL(pnextattrib->seq_num, pattrib->seq_num))
+ return false;
+ else
+ break;
+ }
+
+ list_del_init(&(prframe->list));
+
+ list_add_tail(&(prframe->list), plist);
+ return true;
+}
+
+static int recv_indicatepkts_in_order(struct adapter *padapter, struct recv_reorder_ctrl *preorder_ctrl, int bforced)
+{
+ struct list_head *phead, *plist;
+ struct recv_frame *prframe;
+ struct rx_pkt_attrib *pattrib;
+ int bPktInBuf = false;
+ struct recv_priv *precvpriv = &padapter->recvpriv;
+ struct __queue *ppending_recvframe_queue = &preorder_ctrl->pending_recvframe_queue;
+
+ phead = get_list_head(ppending_recvframe_queue);
+ plist = phead->next;
+
+ /* Handling some condition for forced indicate case. */
+ if (bforced) {
+ if (list_empty(phead))
+ return true;
+
+ prframe = container_of(plist, struct recv_frame, list);
+ pattrib = &prframe->attrib;
+ preorder_ctrl->indicate_seq = pattrib->seq_num;
+ }
+
+ /* Prepare indication list and indication. */
+ /* Check if there is any packet need indicate. */
+ while (!list_empty(phead)) {
+ prframe = container_of(plist, struct recv_frame, list);
+ pattrib = &prframe->attrib;
+
+ if (!SN_LESS(preorder_ctrl->indicate_seq, pattrib->seq_num)) {
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_notice_,
+ ("recv_indicatepkts_in_order: indicate=%d seq=%d amsdu=%d\n",
+ preorder_ctrl->indicate_seq, pattrib->seq_num, pattrib->amsdu));
+ plist = plist->next;
+ list_del_init(&(prframe->list));
+
+ if (SN_EQUAL(preorder_ctrl->indicate_seq, pattrib->seq_num))
+ preorder_ctrl->indicate_seq = (preorder_ctrl->indicate_seq + 1) & 0xFFF;
+
+ /* Set this as a lock to make sure that only one thread is indicating packet. */
+
+ /* indicate this recv_frame */
+ if (!pattrib->amsdu) {
+ if ((!padapter->bDriverStopped) &&
+ (!padapter->bSurpriseRemoved))
+ rtw_recv_indicatepkt(padapter, prframe);/* indicate this recv_frame */
+ } else if (pattrib->amsdu == 1) {
+ if (amsdu_to_msdu(padapter, prframe) != _SUCCESS)
+ rtw_free_recvframe(prframe, &precvpriv->free_recv_queue);
+ } else {
+ /* error condition; */
+ }
+
+ /* Update local variables. */
+ bPktInBuf = false;
+ } else {
+ bPktInBuf = true;
+ break;
+ }
+ }
+ return bPktInBuf;
+}
+
+static int recv_indicatepkt_reorder(struct adapter *padapter, struct recv_frame *prframe)
+{
+ int retval = _SUCCESS;
+ struct rx_pkt_attrib *pattrib = &prframe->attrib;
+ struct recv_reorder_ctrl *preorder_ctrl = prframe->preorder_ctrl;
+ struct __queue *ppending_recvframe_queue = &preorder_ctrl->pending_recvframe_queue;
+
+ if (!pattrib->amsdu) {
+ /* s1. */
+ wlanhdr_to_ethhdr(prframe);
+
+ if (pattrib->qos != 1) {
+ if (!padapter->bDriverStopped &&
+ !padapter->bSurpriseRemoved) {
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_notice_,
+ ("@@@@ recv_indicatepkt_reorder -recv_func recv_indicatepkt\n"));
+
+ rtw_recv_indicatepkt(padapter, prframe);
+ return _SUCCESS;
+ }
+
+ return _FAIL;
+ }
+
+ if (!preorder_ctrl->enable) {
+ /* indicate this recv_frame */
+ preorder_ctrl->indicate_seq = pattrib->seq_num;
+ rtw_recv_indicatepkt(padapter, prframe);
+
+ preorder_ctrl->indicate_seq = (preorder_ctrl->indicate_seq + 1)%4096;
+ return _SUCCESS;
+ }
+ } else if (pattrib->amsdu == 1) { /* temp filter -> means didn't support A-MSDUs in a A-MPDU */
+ if (!preorder_ctrl->enable) {
+ preorder_ctrl->indicate_seq = pattrib->seq_num;
+ retval = amsdu_to_msdu(padapter, prframe);
+
+ preorder_ctrl->indicate_seq = (preorder_ctrl->indicate_seq + 1)%4096;
+ return retval;
+ }
+ }
+
+ spin_lock_bh(&ppending_recvframe_queue->lock);
+
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_notice_,
+ ("recv_indicatepkt_reorder: indicate=%d seq=%d\n",
+ preorder_ctrl->indicate_seq, pattrib->seq_num));
+
+ /* s2. check if winstart_b(indicate_seq) needs to been updated */
+ if (!check_indicate_seq(preorder_ctrl, pattrib->seq_num))
+ goto _err_exit;
+
+ /* s3. Insert all packet into Reorder Queue to maintain its ordering. */
+ if (!enqueue_reorder_recvframe(preorder_ctrl, prframe))
+ goto _err_exit;
+
+ /* s4. */
+ /* Indication process. */
+ /* After Packet dropping and Sliding Window shifting as above, we can now just indicate the packets */
+ /* with the SeqNum smaller than latest WinStart and buffer other packets. */
+ /* */
+ /* For Rx Reorder condition: */
+ /* 1. All packets with SeqNum smaller than WinStart => Indicate */
+ /* 2. All packets with SeqNum larger than or equal to WinStart => Buffer it. */
+ /* */
+
+ /* recv_indicatepkts_in_order(padapter, preorder_ctrl, true); */
+ if (recv_indicatepkts_in_order(padapter, preorder_ctrl, false)) {
+ _set_timer(&preorder_ctrl->reordering_ctrl_timer, REORDER_WAIT_TIME);
+ spin_unlock_bh(&ppending_recvframe_queue->lock);
+ } else {
+ spin_unlock_bh(&ppending_recvframe_queue->lock);
+ _cancel_timer_ex(&preorder_ctrl->reordering_ctrl_timer);
+ }
+
+_success_exit:
+
+ return _SUCCESS;
+
+_err_exit:
+
+ spin_unlock_bh(&ppending_recvframe_queue->lock);
+
+ return _FAIL;
+}
+
+void rtw_reordering_ctrl_timeout_handler(void *pcontext)
+{
+ struct recv_reorder_ctrl *preorder_ctrl = (struct recv_reorder_ctrl *)pcontext;
+ struct adapter *padapter = preorder_ctrl->padapter;
+ struct __queue *ppending_recvframe_queue = &preorder_ctrl->pending_recvframe_queue;
+
+ if (padapter->bDriverStopped || padapter->bSurpriseRemoved)
+ return;
+
+ spin_lock_bh(&ppending_recvframe_queue->lock);
+
+ if (recv_indicatepkts_in_order(padapter, preorder_ctrl, true) == true)
+ _set_timer(&preorder_ctrl->reordering_ctrl_timer, REORDER_WAIT_TIME);
+
+ spin_unlock_bh(&ppending_recvframe_queue->lock);
+}
+
+static int process_recv_indicatepkts(struct adapter *padapter, struct recv_frame *prframe)
+{
+ int retval = _SUCCESS;
+ /* struct recv_priv *precvpriv = &padapter->recvpriv; */
+ /* struct rx_pkt_attrib *pattrib = &prframe->attrib; */
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct ht_priv *phtpriv = &pmlmepriv->htpriv;
+
+ if (phtpriv->ht_option) { /* B/G/N Mode */
+ /* prframe->preorder_ctrl = &precvpriv->recvreorder_ctrl[pattrib->priority]; */
+
+ if (recv_indicatepkt_reorder(padapter, prframe) != _SUCCESS) {
+ /* including perform A-MPDU Rx Ordering Buffer Control */
+ if ((!padapter->bDriverStopped) &&
+ (!padapter->bSurpriseRemoved)) {
+ retval = _FAIL;
+ return retval;
+ }
+ }
+ } else { /* B/G mode */
+ retval = wlanhdr_to_ethhdr (prframe);
+ if (retval != _SUCCESS) {
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("wlanhdr_to_ethhdr: drop pkt\n"));
+ return retval;
+ }
+
+ if ((!padapter->bDriverStopped) &&
+ (!padapter->bSurpriseRemoved)) {
+ /* indicate this recv_frame */
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_notice_, ("@@@@ process_recv_indicatepkts- recv_func recv_indicatepkt\n"));
+ rtw_recv_indicatepkt(padapter, prframe);
+ } else {
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_notice_, ("@@@@ process_recv_indicatepkts- recv_func free_indicatepkt\n"));
+
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_notice_, ("recv_func:bDriverStopped(%d) OR bSurpriseRemoved(%d)", padapter->bDriverStopped, padapter->bSurpriseRemoved));
+ retval = _FAIL;
+ return retval;
+ }
+ }
+
+ return retval;
+}
+
+static int recv_func_prehandle(struct adapter *padapter, struct recv_frame *rframe)
+{
+ int ret = _SUCCESS;
+ struct rx_pkt_attrib *pattrib = &rframe->attrib;
+ struct __queue *pfree_recv_queue = &padapter->recvpriv.free_recv_queue;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+
+ if (padapter->registrypriv.mp_mode == 1) {
+ if (pattrib->crc_err == 1)
+ padapter->mppriv.rx_crcerrpktcount++;
+ else
+ padapter->mppriv.rx_pktcount++;
+
+ if (check_fwstate(pmlmepriv, WIFI_MP_LPBK_STATE) == false) {
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_alert_, ("MP - Not in loopback mode , drop pkt\n"));
+ ret = _FAIL;
+ rtw_free_recvframe(rframe, pfree_recv_queue);/* free this recv_frame */
+ goto exit;
+ }
+ }
+
+ /* check the frame crtl field and decache */
+ ret = validate_recv_frame(padapter, rframe);
+ if (ret != _SUCCESS) {
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("recv_func: validate_recv_frame fail! drop pkt\n"));
+ rtw_free_recvframe(rframe, pfree_recv_queue);/* free this recv_frame */
+ goto exit;
+ }
+
+exit:
+ return ret;
+}
+
+static int recv_func_posthandle(struct adapter *padapter, struct recv_frame *prframe)
+{
+ int ret = _SUCCESS;
+ struct recv_frame *orig_prframe = prframe;
+ struct recv_priv *precvpriv = &padapter->recvpriv;
+ struct __queue *pfree_recv_queue = &padapter->recvpriv.free_recv_queue;
+
+ /* DATA FRAME */
+ rtw_led_control(padapter, LED_CTL_RX);
+
+ prframe = decryptor(padapter, prframe);
+ if (prframe == NULL) {
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("decryptor: drop pkt\n"));
+ ret = _FAIL;
+ goto _recv_data_drop;
+ }
+
+ prframe = recvframe_chk_defrag(padapter, prframe);
+ if (prframe == NULL) {
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("recvframe_chk_defrag: drop pkt\n"));
+ goto _recv_data_drop;
+ }
+
+ prframe = portctrl(padapter, prframe);
+ if (prframe == NULL) {
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("portctrl: drop pkt\n"));
+ ret = _FAIL;
+ goto _recv_data_drop;
+ }
+
+ count_rx_stats(padapter, prframe, NULL);
+
+ ret = process_recv_indicatepkts(padapter, prframe);
+ if (ret != _SUCCESS) {
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("recv_func: process_recv_indicatepkts fail!\n"));
+ rtw_free_recvframe(orig_prframe, pfree_recv_queue);/* free this recv_frame */
+ goto _recv_data_drop;
+ }
+ return ret;
+
+_recv_data_drop:
+ precvpriv->rx_drop++;
+ return ret;
+}
+
+static int recv_func(struct adapter *padapter, struct recv_frame *rframe)
+{
+ int ret;
+ struct rx_pkt_attrib *prxattrib = &rframe->attrib;
+ struct security_priv *psecuritypriv = &padapter->securitypriv;
+ struct mlme_priv *mlmepriv = &padapter->mlmepriv;
+ struct recv_priv *recvpriv = &padapter->recvpriv;
+
+ /* check if need to handle uc_swdec_pending_queue*/
+ if (check_fwstate(mlmepriv, WIFI_STATION_STATE) &&
+ psecuritypriv->busetkipkey) {
+ struct recv_frame *pending_frame;
+ int cnt = 0;
+
+ pending_frame = rtw_alloc_recvframe(&padapter->recvpriv.uc_swdec_pending_queue);
+ while (pending_frame) {
+ cnt++;
+ recv_func_posthandle(padapter, pending_frame);
+ }
+ }
+
+ ret = recv_func_prehandle(padapter, rframe);
+
+ if (ret == _SUCCESS) {
+ /* check if need to enqueue into uc_swdec_pending_queue*/
+ if (check_fwstate(mlmepriv, WIFI_STATION_STATE) &&
+ !IS_MCAST(prxattrib->ra) && prxattrib->encrypt > 0 &&
+ (prxattrib->bdecrypted == 0 || psecuritypriv->sw_decrypt) &&
+ psecuritypriv->ndisauthtype == Ndis802_11AuthModeWPAPSK &&
+ !psecuritypriv->busetkipkey) {
+ rtw_enqueue_recvframe(rframe, &padapter->recvpriv.uc_swdec_pending_queue);
+ DBG_88E("%s: no key, enqueue uc_swdec_pending_queue\n", __func__);
+ if (recvpriv->free_recvframe_cnt < NR_RECVFRAME/4) {
+ /* to prevent from recvframe starvation,
+ * get recvframe from uc_swdec_pending_queue to
+ * free_recvframe_cnt */
+ rframe = rtw_alloc_recvframe(&padapter->recvpriv.uc_swdec_pending_queue);
+ if (rframe)
+ goto do_posthandle;
+ }
+ goto exit;
+ }
+do_posthandle:
+ ret = recv_func_posthandle(padapter, rframe);
+ }
+
+exit:
+ return ret;
+}
+
+s32 rtw_recv_entry(struct recv_frame *precvframe)
+{
+ struct adapter *padapter;
+ struct recv_priv *precvpriv;
+ s32 ret = _SUCCESS;
+
+ padapter = precvframe->adapter;
+
+ precvpriv = &padapter->recvpriv;
+
+ ret = recv_func(padapter, precvframe);
+ if (ret == _FAIL) {
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("rtw_recv_entry: recv_func return fail!!!\n"));
+ goto _recv_entry_drop;
+ }
+
+ precvpriv->rx_pkts++;
+
+ return ret;
+
+_recv_entry_drop:
+
+ if (padapter->registrypriv.mp_mode == 1)
+ padapter->mppriv.rx_pktloss = precvpriv->rx_drop;
+
+ return ret;
+}
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0)
+void rtw_signal_stat_timer_hdl(struct timer_list *t)
+#else
+void rtw_signal_stat_timer_hdl(RTW_TIMER_HDL_ARGS)
+#endif
+{
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0)
+ struct adapter *adapter = from_timer(adapter, t, recvpriv.signal_stat_timer);
+#else
+ struct adapter *adapter = (struct adapter *)FunctionContext;
+#endif
+ struct recv_priv *recvpriv = &adapter->recvpriv;
+
+ u32 tmp_s, tmp_q;
+ u8 avg_signal_strength = 0;
+ u8 avg_signal_qual = 0;
+ u8 _alpha = 3; /* this value is based on converging_constant = 5000 and sampling_interval = 1000 */
+
+ if (adapter->recvpriv.is_signal_dbg) {
+ /* update the user specific value, signal_strength_dbg, to signal_strength, rssi */
+ adapter->recvpriv.signal_strength = adapter->recvpriv.signal_strength_dbg;
+ adapter->recvpriv.rssi = (s8)translate_percentage_to_dbm((u8)adapter->recvpriv.signal_strength_dbg);
+ } else {
+ if (recvpriv->signal_strength_data.update_req == 0) {/* update_req is clear, means we got rx */
+ avg_signal_strength = recvpriv->signal_strength_data.avg_val;
+ /* after avg_vals are accquired, we can re-stat the signal values */
+ recvpriv->signal_strength_data.update_req = 1;
+ }
+
+ if (recvpriv->signal_qual_data.update_req == 0) {/* update_req is clear, means we got rx */
+ avg_signal_qual = recvpriv->signal_qual_data.avg_val;
+ /* after avg_vals are accquired, we can re-stat the signal values */
+ recvpriv->signal_qual_data.update_req = 1;
+ }
+
+ /* update value of signal_strength, rssi, signal_qual */
+ if (check_fwstate(&adapter->mlmepriv, _FW_UNDER_SURVEY) == false) {
+ tmp_s = (avg_signal_strength+(_alpha-1)*recvpriv->signal_strength);
+ if (tmp_s % _alpha)
+ tmp_s = tmp_s/_alpha + 1;
+ else
+ tmp_s = tmp_s/_alpha;
+ if (tmp_s > 100)
+ tmp_s = 100;
+
+ tmp_q = (avg_signal_qual+(_alpha-1)*recvpriv->signal_qual);
+ if (tmp_q % _alpha)
+ tmp_q = tmp_q/_alpha + 1;
+ else
+ tmp_q = tmp_q/_alpha;
+ if (tmp_q > 100)
+ tmp_q = 100;
+
+ recvpriv->signal_strength = tmp_s;
+ recvpriv->rssi = (s8)translate_percentage_to_dbm(tmp_s);
+ recvpriv->signal_qual = tmp_q;
+ }
+ }
+ rtw_set_signal_stat_timer(recvpriv);
+}
diff --git a/drivers/staging/r8188eu/core/rtw_rf.c b/drivers/staging/r8188eu/core/rtw_rf.c
new file mode 100644
index 000000000000..40c0f5aa0731
--- /dev/null
+++ b/drivers/staging/r8188eu/core/rtw_rf.c
@@ -0,0 +1,88 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+#define _RTW_RF_C_
+
+#include <osdep_service.h>
+#include <drv_types.h>
+#include <recv_osdep.h>
+#include <xmit_osdep.h>
+
+struct ch_freq {
+ u32 channel;
+ u32 frequency;
+};
+
+static struct ch_freq ch_freq_map[] = {
+ {1, 2412}, {2, 2417}, {3, 2422}, {4, 2427}, {5, 2432},
+ {6, 2437}, {7, 2442}, {8, 2447}, {9, 2452}, {10, 2457},
+ {11, 2462}, {12, 2467}, {13, 2472}, {14, 2484},
+ /* UNII */
+ {36, 5180}, {40, 5200}, {44, 5220}, {48, 5240}, {52, 5260},
+ {56, 5280}, {60, 5300}, {64, 5320}, {149, 5745}, {153, 5765},
+ {157, 5785}, {161, 5805}, {165, 5825}, {167, 5835}, {169, 5845},
+ {171, 5855}, {173, 5865},
+ /* HiperLAN2 */
+ {100, 5500}, {104, 5520}, {108, 5540}, {112, 5560}, {116, 5580},
+ {120, 5600}, {124, 5620}, {128, 5640}, {132, 5660}, {136, 5680},
+ {140, 5700},
+ /* Japan MMAC */
+ {34, 5170}, {38, 5190}, {42, 5210}, {46, 5230},
+ /* Japan */
+ {184, 4920}, {188, 4940}, {192, 4960}, {196, 4980},
+ {208, 5040},/* Japan, means J08 */
+ {212, 5060},/* Japan, means J12 */
+ {216, 5080},/* Japan, means J16 */
+};
+
+static int ch_freq_map_num = (sizeof(ch_freq_map) / sizeof(struct ch_freq));
+
+u32 rtw_ch2freq(u32 channel)
+{
+ u8 i;
+ u32 freq = 0;
+
+ for (i = 0; i < ch_freq_map_num; i++) {
+ if (channel == ch_freq_map[i].channel) {
+ freq = ch_freq_map[i].frequency;
+ break;
+ }
+ }
+ if (i == ch_freq_map_num)
+ freq = 2412;
+
+ return freq;
+}
+
+u32 rtw_freq2ch(u32 freq)
+{
+ u8 i;
+ u32 ch = 0;
+
+ for (i = 0; i < ch_freq_map_num; i++) {
+ if (freq == ch_freq_map[i].frequency) {
+ ch = ch_freq_map[i].channel;
+ break;
+ }
+ }
+ if (i == ch_freq_map_num)
+ ch = 1;
+
+ return ch;
+}
diff --git a/drivers/staging/r8188eu/core/rtw_security.c b/drivers/staging/r8188eu/core/rtw_security.c
new file mode 100644
index 000000000000..1da908694e18
--- /dev/null
+++ b/drivers/staging/r8188eu/core/rtw_security.c
@@ -0,0 +1,1757 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+#define _RTW_SECURITY_C_
+
+#include <osdep_service.h>
+#include <drv_types.h>
+#include <wifi.h>
+#include <osdep_intf.h>
+
+/* WEP related ===== */
+
+#define CRC32_POLY 0x04c11db7
+
+struct arc4context {
+ u32 x;
+ u32 y;
+ u8 state[256];
+};
+
+static void arcfour_init(struct arc4context *parc4ctx, u8 *key, u32 key_len)
+{
+ u32 t, u;
+ u32 keyindex;
+ u32 stateindex;
+ u8 *state;
+ u32 counter;
+
+ state = parc4ctx->state;
+ parc4ctx->x = 0;
+ parc4ctx->y = 0;
+ for (counter = 0; counter < 256; counter++)
+ state[counter] = (u8)counter;
+ keyindex = 0;
+ stateindex = 0;
+ for (counter = 0; counter < 256; counter++) {
+ t = state[counter];
+ stateindex = (stateindex + key[keyindex] + t) & 0xff;
+ u = state[stateindex];
+ state[stateindex] = (u8)t;
+ state[counter] = (u8)u;
+ if (++keyindex >= key_len)
+ keyindex = 0;
+ }
+
+}
+
+static u32 arcfour_byte(struct arc4context *parc4ctx)
+{
+ u32 x;
+ u32 y;
+ u32 sx, sy;
+ u8 *state;
+
+ state = parc4ctx->state;
+ x = (parc4ctx->x + 1) & 0xff;
+ sx = state[x];
+ y = (sx + parc4ctx->y) & 0xff;
+ sy = state[y];
+ parc4ctx->x = x;
+ parc4ctx->y = y;
+ state[y] = (u8)sx;
+ state[x] = (u8)sy;
+
+ return state[(sx + sy) & 0xff];
+}
+
+static void arcfour_encrypt(struct arc4context *parc4ctx, u8 *dest, u8 *src, u32 len)
+{
+ u32 i;
+
+ for (i = 0; i < len; i++)
+ dest[i] = src[i] ^ (unsigned char)arcfour_byte(parc4ctx);
+
+}
+
+static int bcrc32initialized;
+static u32 crc32_table[256];
+
+static u8 crc32_reverseBit(u8 data)
+{
+ return (u8)((data<<7)&0x80) | ((data<<5)&0x40) | ((data<<3)&0x20) |
+ ((data<<1)&0x10) | ((data>>1)&0x08) | ((data>>3)&0x04) |
+ ((data>>5)&0x02) | ((data>>7)&0x01);
+}
+
+static void crc32_init(void)
+{
+ if (bcrc32initialized == 1) {
+ return;
+ } else {
+ int i, j;
+ u32 c;
+ u8 *p = (u8 *)&c, *p1;
+ u8 k;
+
+ c = 0x12340000;
+
+ for (i = 0; i < 256; ++i) {
+ k = crc32_reverseBit((u8)i);
+ for (c = ((u32)k) << 24, j = 8; j > 0; --j)
+ c = c & 0x80000000 ? (c << 1) ^ CRC32_POLY : (c << 1);
+ p1 = (u8 *)&crc32_table[i];
+
+ p1[0] = crc32_reverseBit(p[3]);
+ p1[1] = crc32_reverseBit(p[2]);
+ p1[2] = crc32_reverseBit(p[1]);
+ p1[3] = crc32_reverseBit(p[0]);
+ }
+ bcrc32initialized = 1;
+ }
+}
+
+static __le32 getcrc32(u8 *buf, int len)
+{
+ u8 *p;
+ u32 crc;
+
+ if (bcrc32initialized == 0)
+ crc32_init();
+
+ crc = 0xffffffff; /* preload shift register, per CRC-32 spec */
+
+ for (p = buf; len > 0; ++p, --len)
+ crc = crc32_table[(crc ^ *p) & 0xff] ^ (crc >> 8);
+
+ return cpu_to_le32(~crc); /* transmit complement, per CRC-32 spec */
+}
+
+/*
+ Need to consider the fragment situation
+*/
+void rtw_wep_encrypt(struct adapter *padapter, u8 *pxmitframe)
+{ /* exclude ICV */
+
+ unsigned char crc[4];
+ struct arc4context mycontext;
+
+ int curfragnum, length;
+ u32 keylength;
+
+ u8 *pframe, *payload, *iv; /* wepkey */
+ u8 wepkey[16];
+ u8 hw_hdr_offset = 0;
+ struct pkt_attrib *pattrib = &((struct xmit_frame *)pxmitframe)->attrib;
+ struct security_priv *psecuritypriv = &padapter->securitypriv;
+ struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
+
+ if (((struct xmit_frame *)pxmitframe)->buf_addr == NULL)
+ return;
+
+ hw_hdr_offset = TXDESC_SIZE +
+ (((struct xmit_frame *)pxmitframe)->pkt_offset * PACKET_OFFSET_SZ);
+
+ pframe = ((struct xmit_frame *)pxmitframe)->buf_addr + hw_hdr_offset;
+
+ /* start to encrypt each fragment */
+ if ((pattrib->encrypt == _WEP40_) || (pattrib->encrypt == _WEP104_)) {
+ keylength = psecuritypriv->dot11DefKeylen[psecuritypriv->dot11PrivacyKeyIndex];
+
+ for (curfragnum = 0; curfragnum < pattrib->nr_frags; curfragnum++) {
+ iv = pframe+pattrib->hdrlen;
+ memcpy(&wepkey[0], iv, 3);
+ memcpy(&wepkey[3], &psecuritypriv->dot11DefKey[psecuritypriv->dot11PrivacyKeyIndex].skey[0], keylength);
+ payload = pframe+pattrib->iv_len+pattrib->hdrlen;
+
+ if ((curfragnum+1) == pattrib->nr_frags) { /* the last fragment */
+ length = pattrib->last_txcmdsz-pattrib->hdrlen-pattrib->iv_len-pattrib->icv_len;
+
+ *((__le32 *)crc) = getcrc32(payload, length);
+
+ arcfour_init(&mycontext, wepkey, 3+keylength);
+ arcfour_encrypt(&mycontext, payload, payload, length);
+ arcfour_encrypt(&mycontext, payload+length, crc, 4);
+ } else {
+ length = pxmitpriv->frag_len-pattrib->hdrlen-pattrib->iv_len-pattrib->icv_len;
+ *((__le32 *)crc) = getcrc32(payload, length);
+ arcfour_init(&mycontext, wepkey, 3+keylength);
+ arcfour_encrypt(&mycontext, payload, payload, length);
+ arcfour_encrypt(&mycontext, payload+length, crc, 4);
+
+ pframe += pxmitpriv->frag_len;
+ pframe = (u8 *)RND4((size_t)(pframe));
+ }
+ }
+ }
+
+}
+
+void rtw_wep_decrypt(struct adapter *padapter, u8 *precvframe)
+{
+ /* exclude ICV */
+ u8 crc[4];
+ struct arc4context mycontext;
+ int length;
+ u32 keylength;
+ u8 *pframe, *payload, *iv, wepkey[16];
+ u8 keyindex;
+ struct rx_pkt_attrib *prxattrib = &(((struct recv_frame *)precvframe)->attrib);
+ struct security_priv *psecuritypriv = &padapter->securitypriv;
+
+ pframe = (unsigned char *)((struct recv_frame *)precvframe)->rx_data;
+
+ /* start to decrypt recvframe */
+ if ((prxattrib->encrypt == _WEP40_) || (prxattrib->encrypt == _WEP104_)) {
+ iv = pframe+prxattrib->hdrlen;
+ keyindex = prxattrib->key_index;
+ keylength = psecuritypriv->dot11DefKeylen[keyindex];
+ memcpy(&wepkey[0], iv, 3);
+ memcpy(&wepkey[3], &psecuritypriv->dot11DefKey[keyindex].skey[0], keylength);
+ length = ((struct recv_frame *)precvframe)->len-prxattrib->hdrlen-prxattrib->iv_len;
+
+ payload = pframe+prxattrib->iv_len+prxattrib->hdrlen;
+
+ /* decrypt payload include icv */
+ arcfour_init(&mycontext, wepkey, 3+keylength);
+ arcfour_encrypt(&mycontext, payload, payload, length);
+
+ /* calculate icv and compare the icv */
+ *((__le32 *)crc) = getcrc32(payload, length - 4);
+
+ if (crc[3] != payload[length-1] ||
+ crc[2] != payload[length-2] ||
+ crc[1] != payload[length-3] ||
+ crc[0] != payload[length-4]) {
+ RT_TRACE(_module_rtl871x_security_c_, _drv_err_,
+ ("rtw_wep_decrypt:icv error crc (%4ph)!=payload (%4ph)\n",
+ &crc, &payload[length-4]));
+ }
+ }
+
+ return;
+}
+
+/* 3 ===== TKIP related ===== */
+
+static u32 secmicgetuint32(u8 *p)
+/* Convert from Byte[] to Us3232 in a portable way */
+{
+ s32 i;
+ u32 res = 0;
+
+ for (i = 0; i < 4; i++)
+ res |= ((u32)(*p++)) << (8*i);
+
+ return res;
+}
+
+static void secmicputuint32(u8 *p, u32 val)
+/* Convert from Us3232 to Byte[] in a portable way */
+{
+ long i;
+
+ for (i = 0; i < 4; i++) {
+ *p++ = (u8) (val & 0xff);
+ val >>= 8;
+ }
+
+}
+
+static void secmicclear(struct mic_data *pmicdata)
+{
+/* Reset the state to the empty message. */
+
+ pmicdata->L = pmicdata->K0;
+ pmicdata->R = pmicdata->K1;
+ pmicdata->nBytesInM = 0;
+ pmicdata->M = 0;
+
+}
+
+void rtw_secmicsetkey(struct mic_data *pmicdata, u8 *key)
+{
+ /* Set the key */
+
+ pmicdata->K0 = secmicgetuint32(key);
+ pmicdata->K1 = secmicgetuint32(key + 4);
+ /* and reset the message */
+ secmicclear(pmicdata);
+
+}
+
+void rtw_secmicappendbyte(struct mic_data *pmicdata, u8 b)
+{
+
+ /* Append the byte to our word-sized buffer */
+ pmicdata->M |= ((unsigned long)b) << (8*pmicdata->nBytesInM);
+ pmicdata->nBytesInM++;
+ /* Process the word if it is full. */
+ if (pmicdata->nBytesInM >= 4) {
+ pmicdata->L ^= pmicdata->M;
+ pmicdata->R ^= ROL32(pmicdata->L, 17);
+ pmicdata->L += pmicdata->R;
+ pmicdata->R ^= ((pmicdata->L & 0xff00ff00) >> 8) | ((pmicdata->L & 0x00ff00ff) << 8);
+ pmicdata->L += pmicdata->R;
+ pmicdata->R ^= ROL32(pmicdata->L, 3);
+ pmicdata->L += pmicdata->R;
+ pmicdata->R ^= ROR32(pmicdata->L, 2);
+ pmicdata->L += pmicdata->R;
+ /* Clear the buffer */
+ pmicdata->M = 0;
+ pmicdata->nBytesInM = 0;
+ }
+
+}
+
+void rtw_secmicappend(struct mic_data *pmicdata, u8 *src, u32 nbytes)
+{
+
+ /* This is simple */
+ while (nbytes > 0) {
+ rtw_secmicappendbyte(pmicdata, *src++);
+ nbytes--;
+ }
+
+}
+
+void rtw_secgetmic(struct mic_data *pmicdata, u8 *dst)
+{
+
+ /* Append the minimum padding */
+ rtw_secmicappendbyte(pmicdata, 0x5a);
+ rtw_secmicappendbyte(pmicdata, 0);
+ rtw_secmicappendbyte(pmicdata, 0);
+ rtw_secmicappendbyte(pmicdata, 0);
+ rtw_secmicappendbyte(pmicdata, 0);
+ /* and then zeroes until the length is a multiple of 4 */
+ while (pmicdata->nBytesInM != 0)
+ rtw_secmicappendbyte(pmicdata, 0);
+ /* The appendByte function has already computed the result. */
+ secmicputuint32(dst, pmicdata->L);
+ secmicputuint32(dst+4, pmicdata->R);
+ /* Reset to the empty message. */
+ secmicclear(pmicdata);
+
+}
+
+void rtw_seccalctkipmic(u8 *key, u8 *header, u8 *data, u32 data_len, u8 *mic_code, u8 pri)
+{
+ struct mic_data micdata;
+ u8 priority[4] = {0x0, 0x0, 0x0, 0x0};
+
+ rtw_secmicsetkey(&micdata, key);
+ priority[0] = pri;
+
+ /* Michael MIC pseudo header: DA, SA, 3 x 0, Priority */
+ if (header[1]&1) { /* ToDS == 1 */
+ rtw_secmicappend(&micdata, &header[16], 6); /* DA */
+ if (header[1]&2) /* From Ds == 1 */
+ rtw_secmicappend(&micdata, &header[24], 6);
+ else
+ rtw_secmicappend(&micdata, &header[10], 6);
+ } else { /* ToDS == 0 */
+ rtw_secmicappend(&micdata, &header[4], 6); /* DA */
+ if (header[1]&2) /* From Ds == 1 */
+ rtw_secmicappend(&micdata, &header[16], 6);
+ else
+ rtw_secmicappend(&micdata, &header[10], 6);
+ }
+ rtw_secmicappend(&micdata, &priority[0], 4);
+
+ rtw_secmicappend(&micdata, data, data_len);
+
+ rtw_secgetmic(&micdata, mic_code);
+
+}
+
+/* macros for extraction/creation of unsigned char/unsigned short values */
+#define RotR1(v16) ((((v16) >> 1) & 0x7FFF) ^ (((v16) & 1) << 15))
+#define Lo8(v16) ((u8)((v16) & 0x00FF))
+#define Hi8(v16) ((u8)(((v16) >> 8) & 0x00FF))
+#define Lo16(v32) ((u16)((v32) & 0xFFFF))
+#define Hi16(v32) ((u16)(((v32) >> 16) & 0xFFFF))
+#define Mk16(hi, lo) ((lo) ^ (((u16)(hi)) << 8))
+
+/* select the Nth 16-bit word of the temporal key unsigned char array TK[] */
+#define TK16(N) Mk16(tk[2*(N)+1], tk[2*(N)])
+
+/* S-box lookup: 16 bits --> 16 bits */
+#define _S_(v16) (Sbox1[0][Lo8(v16)] ^ Sbox1[1][Hi8(v16)])
+
+/* fixed algorithm "parameters" */
+#define PHASE1_LOOP_CNT 8 /* this needs to be "big enough" */
+#define TA_SIZE 6 /* 48-bit transmitter address */
+#define TK_SIZE 16 /* 128-bit temporal key */
+#define P1K_SIZE 10 /* 80-bit Phase1 key */
+#define RC4_KEY_SIZE 16 /* 128-bit RC4KEY (104 bits unknown) */
+
+/* 2-unsigned char by 2-unsigned char subset of the full AES S-box table */
+static const unsigned short Sbox1[2][256] = { /* Sbox for hash (can be in ROM) */
+{
+ 0xC6A5, 0xF884, 0xEE99, 0xF68D, 0xFF0D, 0xD6BD, 0xDEB1, 0x9154,
+ 0x6050, 0x0203, 0xCEA9, 0x567D, 0xE719, 0xB562, 0x4DE6, 0xEC9A,
+ 0x8F45, 0x1F9D, 0x8940, 0xFA87, 0xEF15, 0xB2EB, 0x8EC9, 0xFB0B,
+ 0x41EC, 0xB367, 0x5FFD, 0x45EA, 0x23BF, 0x53F7, 0xE496, 0x9B5B,
+ 0x75C2, 0xE11C, 0x3DAE, 0x4C6A, 0x6C5A, 0x7E41, 0xF502, 0x834F,
+ 0x685C, 0x51F4, 0xD134, 0xF908, 0xE293, 0xAB73, 0x6253, 0x2A3F,
+ 0x080C, 0x9552, 0x4665, 0x9D5E, 0x3028, 0x37A1, 0x0A0F, 0x2FB5,
+ 0x0E09, 0x2436, 0x1B9B, 0xDF3D, 0xCD26, 0x4E69, 0x7FCD, 0xEA9F,
+ 0x121B, 0x1D9E, 0x5874, 0x342E, 0x362D, 0xDCB2, 0xB4EE, 0x5BFB,
+ 0xA4F6, 0x764D, 0xB761, 0x7DCE, 0x527B, 0xDD3E, 0x5E71, 0x1397,
+ 0xA6F5, 0xB968, 0x0000, 0xC12C, 0x4060, 0xE31F, 0x79C8, 0xB6ED,
+ 0xD4BE, 0x8D46, 0x67D9, 0x724B, 0x94DE, 0x98D4, 0xB0E8, 0x854A,
+ 0xBB6B, 0xC52A, 0x4FE5, 0xED16, 0x86C5, 0x9AD7, 0x6655, 0x1194,
+ 0x8ACF, 0xE910, 0x0406, 0xFE81, 0xA0F0, 0x7844, 0x25BA, 0x4BE3,
+ 0xA2F3, 0x5DFE, 0x80C0, 0x058A, 0x3FAD, 0x21BC, 0x7048, 0xF104,
+ 0x63DF, 0x77C1, 0xAF75, 0x4263, 0x2030, 0xE51A, 0xFD0E, 0xBF6D,
+ 0x814C, 0x1814, 0x2635, 0xC32F, 0xBEE1, 0x35A2, 0x88CC, 0x2E39,
+ 0x9357, 0x55F2, 0xFC82, 0x7A47, 0xC8AC, 0xBAE7, 0x322B, 0xE695,
+ 0xC0A0, 0x1998, 0x9ED1, 0xA37F, 0x4466, 0x547E, 0x3BAB, 0x0B83,
+ 0x8CCA, 0xC729, 0x6BD3, 0x283C, 0xA779, 0xBCE2, 0x161D, 0xAD76,
+ 0xDB3B, 0x6456, 0x744E, 0x141E, 0x92DB, 0x0C0A, 0x486C, 0xB8E4,
+ 0x9F5D, 0xBD6E, 0x43EF, 0xC4A6, 0x39A8, 0x31A4, 0xD337, 0xF28B,
+ 0xD532, 0x8B43, 0x6E59, 0xDAB7, 0x018C, 0xB164, 0x9CD2, 0x49E0,
+ 0xD8B4, 0xACFA, 0xF307, 0xCF25, 0xCAAF, 0xF48E, 0x47E9, 0x1018,
+ 0x6FD5, 0xF088, 0x4A6F, 0x5C72, 0x3824, 0x57F1, 0x73C7, 0x9751,
+ 0xCB23, 0xA17C, 0xE89C, 0x3E21, 0x96DD, 0x61DC, 0x0D86, 0x0F85,
+ 0xE090, 0x7C42, 0x71C4, 0xCCAA, 0x90D8, 0x0605, 0xF701, 0x1C12,
+ 0xC2A3, 0x6A5F, 0xAEF9, 0x69D0, 0x1791, 0x9958, 0x3A27, 0x27B9,
+ 0xD938, 0xEB13, 0x2BB3, 0x2233, 0xD2BB, 0xA970, 0x0789, 0x33A7,
+ 0x2DB6, 0x3C22, 0x1592, 0xC920, 0x8749, 0xAAFF, 0x5078, 0xA57A,
+ 0x038F, 0x59F8, 0x0980, 0x1A17, 0x65DA, 0xD731, 0x84C6, 0xD0B8,
+ 0x82C3, 0x29B0, 0x5A77, 0x1E11, 0x7BCB, 0xA8FC, 0x6DD6, 0x2C3A,
+ },
+
+ { /* second half of table is unsigned char-reversed version of first! */
+ 0xA5C6, 0x84F8, 0x99EE, 0x8DF6, 0x0DFF, 0xBDD6, 0xB1DE, 0x5491,
+ 0x5060, 0x0302, 0xA9CE, 0x7D56, 0x19E7, 0x62B5, 0xE64D, 0x9AEC,
+ 0x458F, 0x9D1F, 0x4089, 0x87FA, 0x15EF, 0xEBB2, 0xC98E, 0x0BFB,
+ 0xEC41, 0x67B3, 0xFD5F, 0xEA45, 0xBF23, 0xF753, 0x96E4, 0x5B9B,
+ 0xC275, 0x1CE1, 0xAE3D, 0x6A4C, 0x5A6C, 0x417E, 0x02F5, 0x4F83,
+ 0x5C68, 0xF451, 0x34D1, 0x08F9, 0x93E2, 0x73AB, 0x5362, 0x3F2A,
+ 0x0C08, 0x5295, 0x6546, 0x5E9D, 0x2830, 0xA137, 0x0F0A, 0xB52F,
+ 0x090E, 0x3624, 0x9B1B, 0x3DDF, 0x26CD, 0x694E, 0xCD7F, 0x9FEA,
+ 0x1B12, 0x9E1D, 0x7458, 0x2E34, 0x2D36, 0xB2DC, 0xEEB4, 0xFB5B,
+ 0xF6A4, 0x4D76, 0x61B7, 0xCE7D, 0x7B52, 0x3EDD, 0x715E, 0x9713,
+ 0xF5A6, 0x68B9, 0x0000, 0x2CC1, 0x6040, 0x1FE3, 0xC879, 0xEDB6,
+ 0xBED4, 0x468D, 0xD967, 0x4B72, 0xDE94, 0xD498, 0xE8B0, 0x4A85,
+ 0x6BBB, 0x2AC5, 0xE54F, 0x16ED, 0xC586, 0xD79A, 0x5566, 0x9411,
+ 0xCF8A, 0x10E9, 0x0604, 0x81FE, 0xF0A0, 0x4478, 0xBA25, 0xE34B,
+ 0xF3A2, 0xFE5D, 0xC080, 0x8A05, 0xAD3F, 0xBC21, 0x4870, 0x04F1,
+ 0xDF63, 0xC177, 0x75AF, 0x6342, 0x3020, 0x1AE5, 0x0EFD, 0x6DBF,
+ 0x4C81, 0x1418, 0x3526, 0x2FC3, 0xE1BE, 0xA235, 0xCC88, 0x392E,
+ 0x5793, 0xF255, 0x82FC, 0x477A, 0xACC8, 0xE7BA, 0x2B32, 0x95E6,
+ 0xA0C0, 0x9819, 0xD19E, 0x7FA3, 0x6644, 0x7E54, 0xAB3B, 0x830B,
+ 0xCA8C, 0x29C7, 0xD36B, 0x3C28, 0x79A7, 0xE2BC, 0x1D16, 0x76AD,
+ 0x3BDB, 0x5664, 0x4E74, 0x1E14, 0xDB92, 0x0A0C, 0x6C48, 0xE4B8,
+ 0x5D9F, 0x6EBD, 0xEF43, 0xA6C4, 0xA839, 0xA431, 0x37D3, 0x8BF2,
+ 0x32D5, 0x438B, 0x596E, 0xB7DA, 0x8C01, 0x64B1, 0xD29C, 0xE049,
+ 0xB4D8, 0xFAAC, 0x07F3, 0x25CF, 0xAFCA, 0x8EF4, 0xE947, 0x1810,
+ 0xD56F, 0x88F0, 0x6F4A, 0x725C, 0x2438, 0xF157, 0xC773, 0x5197,
+ 0x23CB, 0x7CA1, 0x9CE8, 0x213E, 0xDD96, 0xDC61, 0x860D, 0x850F,
+ 0x90E0, 0x427C, 0xC471, 0xAACC, 0xD890, 0x0506, 0x01F7, 0x121C,
+ 0xA3C2, 0x5F6A, 0xF9AE, 0xD069, 0x9117, 0x5899, 0x273A, 0xB927,
+ 0x38D9, 0x13EB, 0xB32B, 0x3322, 0xBBD2, 0x70A9, 0x8907, 0xA733,
+ 0xB62D, 0x223C, 0x9215, 0x20C9, 0x4987, 0xFFAA, 0x7850, 0x7AA5,
+ 0x8F03, 0xF859, 0x8009, 0x171A, 0xDA65, 0x31D7, 0xC684, 0xB8D0,
+ 0xC382, 0xB029, 0x775A, 0x111E, 0xCB7B, 0xFCA8, 0xD66D, 0x3A2C,
+ }
+};
+
+ /*
+**********************************************************************
+* Routine: Phase 1 -- generate P1K, given TA, TK, IV32
+*
+* Inputs:
+* tk[] = temporal key [128 bits]
+* ta[] = transmitter's MAC address [ 48 bits]
+* iv32 = upper 32 bits of IV [ 32 bits]
+* Output:
+* p1k[] = Phase 1 key [ 80 bits]
+*
+* Note:
+* This function only needs to be called every 2**16 packets,
+* although in theory it could be called every packet.
+*
+**********************************************************************
+*/
+static void phase1(u16 *p1k, const u8 *tk, const u8 *ta, u32 iv32)
+{
+ int i;
+
+ /* Initialize the 80 bits of P1K[] from IV32 and TA[0..5] */
+ p1k[0] = Lo16(iv32);
+ p1k[1] = Hi16(iv32);
+ p1k[2] = Mk16(ta[1], ta[0]); /* use TA[] as little-endian */
+ p1k[3] = Mk16(ta[3], ta[2]);
+ p1k[4] = Mk16(ta[5], ta[4]);
+
+ /* Now compute an unbalanced Feistel cipher with 80-bit block */
+ /* size on the 80-bit block P1K[], using the 128-bit key TK[] */
+ for (i = 0; i < PHASE1_LOOP_CNT; i++) { /* Each add operation here is mod 2**16 */
+ p1k[0] += _S_(p1k[4] ^ TK16((i&1)+0));
+ p1k[1] += _S_(p1k[0] ^ TK16((i&1)+2));
+ p1k[2] += _S_(p1k[1] ^ TK16((i&1)+4));
+ p1k[3] += _S_(p1k[2] ^ TK16((i&1)+6));
+ p1k[4] += _S_(p1k[3] ^ TK16((i&1)+0));
+ p1k[4] += (unsigned short)i; /* avoid "slide attacks" */
+ }
+
+}
+
+/*
+**********************************************************************
+* Routine: Phase 2 -- generate RC4KEY, given TK, P1K, IV16
+*
+* Inputs:
+* tk[] = Temporal key [128 bits]
+* p1k[] = Phase 1 output key [ 80 bits]
+* iv16 = low 16 bits of IV counter [ 16 bits]
+* Output:
+* rc4key[] = the key used to encrypt the packet [128 bits]
+*
+* Note:
+* The value {TA, IV32, IV16} for Phase1/Phase2 must be unique
+* across all packets using the same key TK value. Then, for a
+* given value of TK[], this TKIP48 construction guarantees that
+* the final RC4KEY value is unique across all packets.
+*
+* Suggested implementation optimization: if PPK[] is "overlaid"
+* appropriately on RC4KEY[], there is no need for the final
+* for loop below that copies the PPK[] result into RC4KEY[].
+*
+**********************************************************************
+*/
+static void phase2(u8 *rc4key, const u8 *tk, const u16 *p1k, u16 iv16)
+{
+ int i;
+ u16 PPK[6]; /* temporary key for mixing */
+
+ /* Note: all adds in the PPK[] equations below are mod 2**16 */
+ for (i = 0; i < 5; i++)
+ PPK[i] = p1k[i]; /* first, copy P1K to PPK */
+ PPK[5] = p1k[4] + iv16; /* next, add in IV16 */
+
+ /* Bijective non-linear mixing of the 96 bits of PPK[0..5] */
+ PPK[0] += _S_(PPK[5] ^ TK16(0)); /* Mix key in each "round" */
+ PPK[1] += _S_(PPK[0] ^ TK16(1));
+ PPK[2] += _S_(PPK[1] ^ TK16(2));
+ PPK[3] += _S_(PPK[2] ^ TK16(3));
+ PPK[4] += _S_(PPK[3] ^ TK16(4));
+ PPK[5] += _S_(PPK[4] ^ TK16(5)); /* Total # S-box lookups == 6 */
+
+ /* Final sweep: bijective, "linear". Rotates kill LSB correlations */
+ PPK[0] += RotR1(PPK[5] ^ TK16(6));
+ PPK[1] += RotR1(PPK[0] ^ TK16(7)); /* Use all of TK[] in Phase2 */
+ PPK[2] += RotR1(PPK[1]);
+ PPK[3] += RotR1(PPK[2]);
+ PPK[4] += RotR1(PPK[3]);
+ PPK[5] += RotR1(PPK[4]);
+ /* Note: At this point, for a given key TK[0..15], the 96-bit output */
+ /* value PPK[0..5] is guaranteed to be unique, as a function */
+ /* of the 96-bit "input" value {TA, IV32, IV16}. That is, P1K */
+ /* is now a keyed permutation of {TA, IV32, IV16}. */
+
+ /* Set RC4KEY[0..3], which includes "cleartext" portion of RC4 key */
+ rc4key[0] = Hi8(iv16); /* RC4KEY[0..2] is the WEP IV */
+ rc4key[1] = (Hi8(iv16) | 0x20) & 0x7F; /* Help avoid weak (FMS) keys */
+ rc4key[2] = Lo8(iv16);
+ rc4key[3] = Lo8((PPK[5] ^ TK16(0)) >> 1);
+
+ /* Copy 96 bits of PPK[0..5] to RC4KEY[4..15] (little-endian) */
+ for (i = 0; i < 6; i++) {
+ rc4key[4+2*i] = Lo8(PPK[i]);
+ rc4key[5+2*i] = Hi8(PPK[i]);
+ }
+
+}
+
+/* The hlen isn't include the IV */
+u32 rtw_tkip_encrypt(struct adapter *padapter, u8 *pxmitframe)
+{ /* exclude ICV */
+ u16 pnl;
+ u32 pnh;
+ u8 rc4key[16];
+ u8 ttkey[16];
+ u8 crc[4];
+ u8 hw_hdr_offset = 0;
+ struct arc4context mycontext;
+ int curfragnum, length;
+
+ u8 *pframe, *payload, *iv, *prwskey;
+ union pn48 dot11txpn;
+ struct sta_info *stainfo;
+ struct pkt_attrib *pattrib = &((struct xmit_frame *)pxmitframe)->attrib;
+ struct security_priv *psecuritypriv = &padapter->securitypriv;
+ struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
+ u32 res = _SUCCESS;
+
+ if (((struct xmit_frame *)pxmitframe)->buf_addr == NULL)
+ return _FAIL;
+
+ hw_hdr_offset = TXDESC_SIZE +
+ (((struct xmit_frame *)pxmitframe)->pkt_offset * PACKET_OFFSET_SZ);
+ pframe = ((struct xmit_frame *)pxmitframe)->buf_addr + hw_hdr_offset;
+ /* 4 start to encrypt each fragment */
+ if (pattrib->encrypt == _TKIP_) {
+ if (pattrib->psta)
+ stainfo = pattrib->psta;
+ else
+ stainfo = rtw_get_stainfo(&padapter->stapriv, &pattrib->ra[0]);
+
+ if (stainfo != NULL) {
+ RT_TRACE(_module_rtl871x_security_c_, _drv_err_, ("rtw_tkip_encrypt: stainfo!= NULL!!!\n"));
+
+ if (IS_MCAST(pattrib->ra))
+ prwskey = psecuritypriv->dot118021XGrpKey[psecuritypriv->dot118021XGrpKeyid].skey;
+ else
+ prwskey = &stainfo->dot118021x_UncstKey.skey[0];
+
+ for (curfragnum = 0; curfragnum < pattrib->nr_frags; curfragnum++) {
+ iv = pframe+pattrib->hdrlen;
+ payload = pframe+pattrib->iv_len+pattrib->hdrlen;
+
+ GET_TKIP_PN(iv, dot11txpn);
+
+ pnl = (u16)(dot11txpn.val);
+ pnh = (u32)(dot11txpn.val>>16);
+ phase1((u16 *)&ttkey[0], prwskey, &pattrib->ta[0], pnh);
+ phase2(&rc4key[0], prwskey, (u16 *)&ttkey[0], pnl);
+
+ if ((curfragnum+1) == pattrib->nr_frags) { /* 4 the last fragment */
+ length = pattrib->last_txcmdsz-pattrib->hdrlen-pattrib->iv_len-pattrib->icv_len;
+ RT_TRACE(_module_rtl871x_security_c_, _drv_info_,
+ ("pattrib->iv_len=%x, pattrib->icv_len=%x\n",
+ pattrib->iv_len, pattrib->icv_len));
+ *((__le32 *)crc) = getcrc32(payload, length);/* modified by Amy*/
+
+ arcfour_init(&mycontext, rc4key, 16);
+ arcfour_encrypt(&mycontext, payload, payload, length);
+ arcfour_encrypt(&mycontext, payload+length, crc, 4);
+ } else {
+ length = pxmitpriv->frag_len-pattrib->hdrlen-pattrib->iv_len-pattrib->icv_len ;
+ *((__le32 *)crc) = getcrc32(payload, length);/* modified by Amy*/
+ arcfour_init(&mycontext, rc4key, 16);
+ arcfour_encrypt(&mycontext, payload, payload, length);
+ arcfour_encrypt(&mycontext, payload+length, crc, 4);
+
+ pframe += pxmitpriv->frag_len;
+ pframe = (u8 *)RND4((size_t)(pframe));
+ }
+ }
+ } else {
+ RT_TRACE(_module_rtl871x_security_c_, _drv_err_, ("rtw_tkip_encrypt: stainfo==NULL!!!\n"));
+ res = _FAIL;
+ }
+ }
+
+ return res;
+}
+
+/* The hlen isn't include the IV */
+u32 rtw_tkip_decrypt(struct adapter *padapter, u8 *precvframe)
+{ /* exclude ICV */
+ u16 pnl;
+ u32 pnh;
+ u8 rc4key[16];
+ u8 ttkey[16];
+ u8 crc[4];
+ struct arc4context mycontext;
+ int length;
+
+ u8 *pframe, *payload, *iv, *prwskey;
+ union pn48 dot11txpn;
+ struct sta_info *stainfo;
+ struct rx_pkt_attrib *prxattrib = &((struct recv_frame *)precvframe)->attrib;
+ struct security_priv *psecuritypriv = &padapter->securitypriv;
+ u32 res = _SUCCESS;
+
+ pframe = (unsigned char *)((struct recv_frame *)precvframe)->rx_data;
+
+ /* 4 start to decrypt recvframe */
+ if (prxattrib->encrypt == _TKIP_) {
+ stainfo = rtw_get_stainfo(&padapter->stapriv, &prxattrib->ta[0]);
+ if (stainfo != NULL) {
+ if (IS_MCAST(prxattrib->ra)) {
+ if (!psecuritypriv->binstallGrpkey) {
+ res = _FAIL;
+ DBG_88E("%s:rx bc/mc packets, but didn't install group key!!!!!!!!!!\n", __func__);
+ goto exit;
+ }
+ prwskey = psecuritypriv->dot118021XGrpKey[prxattrib->key_index].skey;
+ } else {
+ RT_TRACE(_module_rtl871x_security_c_, _drv_err_, ("rtw_tkip_decrypt: stainfo!= NULL!!!\n"));
+ prwskey = &stainfo->dot118021x_UncstKey.skey[0];
+ }
+
+ iv = pframe+prxattrib->hdrlen;
+ payload = pframe+prxattrib->iv_len+prxattrib->hdrlen;
+ length = ((struct recv_frame *)precvframe)->len-prxattrib->hdrlen-prxattrib->iv_len;
+
+ GET_TKIP_PN(iv, dot11txpn);
+
+ pnl = (u16)(dot11txpn.val);
+ pnh = (u32)(dot11txpn.val>>16);
+
+ phase1((u16 *)&ttkey[0], prwskey, &prxattrib->ta[0], pnh);
+ phase2(&rc4key[0], prwskey, (unsigned short *)&ttkey[0], pnl);
+
+ /* 4 decrypt payload include icv */
+
+ arcfour_init(&mycontext, rc4key, 16);
+ arcfour_encrypt(&mycontext, payload, payload, length);
+
+ *((__le32 *)crc) = getcrc32(payload, length-4);
+
+ if (crc[3] != payload[length-1] ||
+ crc[2] != payload[length-2] ||
+ crc[1] != payload[length-3] ||
+ crc[0] != payload[length-4]) {
+ RT_TRACE(_module_rtl871x_security_c_, _drv_err_,
+ ("rtw_wep_decrypt:icv error crc (%4ph)!=payload (%4ph)\n",
+ &crc, &payload[length-4]));
+ res = _FAIL;
+ }
+ } else {
+ RT_TRACE(_module_rtl871x_security_c_, _drv_err_, ("rtw_tkip_decrypt: stainfo==NULL!!!\n"));
+ res = _FAIL;
+ }
+ }
+
+exit:
+ return res;
+}
+
+/* 3 ===== AES related ===== */
+
+#define MAX_MSG_SIZE 2048
+/*****************************/
+/******** SBOX Table *********/
+/*****************************/
+
+static u8 sbox_table[256] = {
+ 0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5,
+ 0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76,
+ 0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0,
+ 0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0,
+ 0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc,
+ 0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15,
+ 0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a,
+ 0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75,
+ 0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0,
+ 0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84,
+ 0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b,
+ 0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf,
+ 0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85,
+ 0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8,
+ 0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5,
+ 0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2,
+ 0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17,
+ 0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73,
+ 0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88,
+ 0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb,
+ 0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c,
+ 0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79,
+ 0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9,
+ 0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08,
+ 0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6,
+ 0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a,
+ 0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e,
+ 0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e,
+ 0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94,
+ 0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf,
+ 0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68,
+ 0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16
+};
+
+/*****************************/
+/**** Function Prototypes ****/
+/*****************************/
+
+static void bitwise_xor(u8 *ina, u8 *inb, u8 *out);
+static void construct_mic_iv(u8 *mic_header1, int qc_exists, int a4_exists, u8 *mpdu, uint payload_length, u8 *pn_vector);
+static void construct_mic_header1(u8 *mic_header1, int header_length, u8 *mpdu);
+static void construct_mic_header2(u8 *mic_header2, u8 *mpdu, int a4_exists, int qc_exists);
+static void construct_ctr_preload(u8 *ctr_preload, int a4_exists, int qc_exists, u8 *mpdu, u8 *pn_vector, int c);
+static void xor_128(u8 *a, u8 *b, u8 *out);
+static void xor_32(u8 *a, u8 *b, u8 *out);
+static u8 sbox(u8 a);
+static void next_key(u8 *key, int round);
+static void byte_sub(u8 *in, u8 *out);
+static void shift_row(u8 *in, u8 *out);
+static void mix_column(u8 *in, u8 *out);
+static void aes128k128d(u8 *key, u8 *data, u8 *ciphertext);
+
+/****************************************/
+/* aes128k128d() */
+/* Performs a 128 bit AES encrypt with */
+/* 128 bit data. */
+/****************************************/
+static void xor_128(u8 *a, u8 *b, u8 *out)
+{
+ int i;
+
+ for (i = 0; i < 16; i++)
+ out[i] = a[i] ^ b[i];
+
+}
+
+static void xor_32(u8 *a, u8 *b, u8 *out)
+{
+ int i;
+
+ for (i = 0; i < 4; i++)
+ out[i] = a[i] ^ b[i];
+
+}
+
+static u8 sbox(u8 a)
+{
+ return sbox_table[(int)a];
+}
+
+static void next_key(u8 *key, int round)
+{
+ u8 rcon;
+ u8 sbox_key[4];
+ u8 rcon_table[12] = {
+ 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80,
+ 0x1b, 0x36, 0x36, 0x36
+ };
+
+ sbox_key[0] = sbox(key[13]);
+ sbox_key[1] = sbox(key[14]);
+ sbox_key[2] = sbox(key[15]);
+ sbox_key[3] = sbox(key[12]);
+
+ rcon = rcon_table[round];
+
+ xor_32(&key[0], sbox_key, &key[0]);
+ key[0] = key[0] ^ rcon;
+
+ xor_32(&key[4], &key[0], &key[4]);
+ xor_32(&key[8], &key[4], &key[8]);
+ xor_32(&key[12], &key[8], &key[12]);
+
+}
+
+static void byte_sub(u8 *in, u8 *out)
+{
+ int i;
+
+ for (i = 0; i < 16; i++)
+ out[i] = sbox(in[i]);
+
+}
+
+static void shift_row(u8 *in, u8 *out)
+{
+
+ out[0] = in[0];
+ out[1] = in[5];
+ out[2] = in[10];
+ out[3] = in[15];
+ out[4] = in[4];
+ out[5] = in[9];
+ out[6] = in[14];
+ out[7] = in[3];
+ out[8] = in[8];
+ out[9] = in[13];
+ out[10] = in[2];
+ out[11] = in[7];
+ out[12] = in[12];
+ out[13] = in[1];
+ out[14] = in[6];
+ out[15] = in[11];
+
+}
+
+static void mix_column(u8 *in, u8 *out)
+{
+ int i;
+ u8 add1b[4];
+ u8 add1bf7[4];
+ u8 rotl[4];
+ u8 swap_halfs[4];
+ u8 andf7[4];
+ u8 rotr[4];
+ u8 temp[4];
+ u8 tempb[4];
+
+ for (i = 0 ; i < 4; i++) {
+ if ((in[i] & 0x80) == 0x80)
+ add1b[i] = 0x1b;
+ else
+ add1b[i] = 0x00;
+ }
+
+ swap_halfs[0] = in[2]; /* Swap halves */
+ swap_halfs[1] = in[3];
+ swap_halfs[2] = in[0];
+ swap_halfs[3] = in[1];
+
+ rotl[0] = in[3]; /* Rotate left 8 bits */
+ rotl[1] = in[0];
+ rotl[2] = in[1];
+ rotl[3] = in[2];
+
+ andf7[0] = in[0] & 0x7f;
+ andf7[1] = in[1] & 0x7f;
+ andf7[2] = in[2] & 0x7f;
+ andf7[3] = in[3] & 0x7f;
+
+ for (i = 3; i > 0; i--) { /* logical shift left 1 bit */
+ andf7[i] = andf7[i] << 1;
+ if ((andf7[i-1] & 0x80) == 0x80)
+ andf7[i] = (andf7[i] | 0x01);
+ }
+ andf7[0] = andf7[0] << 1;
+ andf7[0] = andf7[0] & 0xfe;
+
+ xor_32(add1b, andf7, add1bf7);
+
+ xor_32(in, add1bf7, rotr);
+
+ temp[0] = rotr[0]; /* Rotate right 8 bits */
+ rotr[0] = rotr[1];
+ rotr[1] = rotr[2];
+ rotr[2] = rotr[3];
+ rotr[3] = temp[0];
+
+ xor_32(add1bf7, rotr, temp);
+ xor_32(swap_halfs, rotl, tempb);
+ xor_32(temp, tempb, out);
+
+}
+
+static void aes128k128d(u8 *key, u8 *data, u8 *ciphertext)
+{
+ int round;
+ int i;
+ u8 intermediatea[16];
+ u8 intermediateb[16];
+ u8 round_key[16];
+
+ for (i = 0; i < 16; i++)
+ round_key[i] = key[i];
+ for (round = 0; round < 11; round++) {
+ if (round == 0) {
+ xor_128(round_key, data, ciphertext);
+ next_key(round_key, round);
+ } else if (round == 10) {
+ byte_sub(ciphertext, intermediatea);
+ shift_row(intermediatea, intermediateb);
+ xor_128(intermediateb, round_key, ciphertext);
+ } else { /* 1 - 9 */
+ byte_sub(ciphertext, intermediatea);
+ shift_row(intermediatea, intermediateb);
+ mix_column(&intermediateb[0], &intermediatea[0]);
+ mix_column(&intermediateb[4], &intermediatea[4]);
+ mix_column(&intermediateb[8], &intermediatea[8]);
+ mix_column(&intermediateb[12], &intermediatea[12]);
+ xor_128(intermediatea, round_key, ciphertext);
+ next_key(round_key, round);
+ }
+ }
+
+}
+
+/************************************************/
+/* construct_mic_iv() */
+/* Builds the MIC IV from header fields and PN */
+/************************************************/
+static void construct_mic_iv(u8 *mic_iv, int qc_exists, int a4_exists, u8 *mpdu,
+ uint payload_length, u8 *pn_vector)
+{
+ int i;
+
+ mic_iv[0] = 0x59;
+ if (qc_exists && a4_exists)
+ mic_iv[1] = mpdu[30] & 0x0f; /* QoS_TC */
+ if (qc_exists && !a4_exists)
+ mic_iv[1] = mpdu[24] & 0x0f; /* mute bits 7-4 */
+ if (!qc_exists)
+ mic_iv[1] = 0x00;
+ for (i = 2; i < 8; i++)
+ mic_iv[i] = mpdu[i + 8]; /* mic_iv[2:7] = A2[0:5] = mpdu[10:15] */
+ for (i = 8; i < 14; i++)
+ mic_iv[i] = pn_vector[13 - i]; /* mic_iv[8:13] = PN[5:0] */
+ mic_iv[14] = (unsigned char) (payload_length / 256);
+ mic_iv[15] = (unsigned char) (payload_length % 256);
+
+}
+
+/************************************************/
+/* construct_mic_header1() */
+/* Builds the first MIC header block from */
+/* header fields. */
+/************************************************/
+static void construct_mic_header1(u8 *mic_header1, int header_length, u8 *mpdu)
+{
+
+ mic_header1[0] = (u8)((header_length - 2) / 256);
+ mic_header1[1] = (u8)((header_length - 2) % 256);
+ mic_header1[2] = mpdu[0] & 0xcf; /* Mute CF poll & CF ack bits */
+ mic_header1[3] = mpdu[1] & 0xc7; /* Mute retry, more data and pwr mgt bits */
+ mic_header1[4] = mpdu[4]; /* A1 */
+ mic_header1[5] = mpdu[5];
+ mic_header1[6] = mpdu[6];
+ mic_header1[7] = mpdu[7];
+ mic_header1[8] = mpdu[8];
+ mic_header1[9] = mpdu[9];
+ mic_header1[10] = mpdu[10]; /* A2 */
+ mic_header1[11] = mpdu[11];
+ mic_header1[12] = mpdu[12];
+ mic_header1[13] = mpdu[13];
+ mic_header1[14] = mpdu[14];
+ mic_header1[15] = mpdu[15];
+
+}
+
+/************************************************/
+/* construct_mic_header2() */
+/* Builds the last MIC header block from */
+/* header fields. */
+/************************************************/
+static void construct_mic_header2(u8 *mic_header2, u8 *mpdu, int a4_exists, int qc_exists)
+{
+ int i;
+
+ for (i = 0; i < 16; i++)
+ mic_header2[i] = 0x00;
+
+ mic_header2[0] = mpdu[16]; /* A3 */
+ mic_header2[1] = mpdu[17];
+ mic_header2[2] = mpdu[18];
+ mic_header2[3] = mpdu[19];
+ mic_header2[4] = mpdu[20];
+ mic_header2[5] = mpdu[21];
+
+ mic_header2[6] = 0x00;
+ mic_header2[7] = 0x00; /* mpdu[23]; */
+
+ if (!qc_exists && a4_exists) {
+ for (i = 0; i < 6; i++)
+ mic_header2[8+i] = mpdu[24+i]; /* A4 */
+ }
+
+ if (qc_exists && !a4_exists) {
+ mic_header2[8] = mpdu[24] & 0x0f; /* mute bits 15 - 4 */
+ mic_header2[9] = mpdu[25] & 0x00;
+ }
+
+ if (qc_exists && a4_exists) {
+ for (i = 0; i < 6; i++)
+ mic_header2[8+i] = mpdu[24+i]; /* A4 */
+
+ mic_header2[14] = mpdu[30] & 0x0f;
+ mic_header2[15] = mpdu[31] & 0x00;
+ }
+
+}
+
+/************************************************/
+/* construct_mic_header2() */
+/* Builds the last MIC header block from */
+/* header fields. */
+/************************************************/
+static void construct_ctr_preload(u8 *ctr_preload, int a4_exists, int qc_exists, u8 *mpdu, u8 *pn_vector, int c)
+{
+ int i;
+
+ for (i = 0; i < 16; i++)
+ ctr_preload[i] = 0x00;
+ i = 0;
+
+ ctr_preload[0] = 0x01; /* flag */
+ if (qc_exists && a4_exists)
+ ctr_preload[1] = mpdu[30] & 0x0f; /* QoC_Control */
+ if (qc_exists && !a4_exists)
+ ctr_preload[1] = mpdu[24] & 0x0f;
+
+ for (i = 2; i < 8; i++)
+ ctr_preload[i] = mpdu[i + 8]; /* ctr_preload[2:7] = A2[0:5] = mpdu[10:15] */
+ for (i = 8; i < 14; i++)
+ ctr_preload[i] = pn_vector[13 - i]; /* ctr_preload[8:13] = PN[5:0] */
+ ctr_preload[14] = (unsigned char) (c / 256); /* Ctr */
+ ctr_preload[15] = (unsigned char) (c % 256);
+
+}
+
+/************************************/
+/* bitwise_xor() */
+/* A 128 bit, bitwise exclusive or */
+/************************************/
+static void bitwise_xor(u8 *ina, u8 *inb, u8 *out)
+{
+ int i;
+
+ for (i = 0; i < 16; i++)
+ out[i] = ina[i] ^ inb[i];
+
+}
+
+static int aes_cipher(u8 *key, uint hdrlen, u8 *pframe, uint plen)
+{
+ uint qc_exists, a4_exists, i, j, payload_remainder,
+ num_blocks, payload_index;
+
+ u8 pn_vector[6];
+ u8 mic_iv[16];
+ u8 mic_header1[16];
+ u8 mic_header2[16];
+ u8 ctr_preload[16];
+
+ /* Intermediate Buffers */
+ u8 chain_buffer[16];
+ u8 aes_out[16];
+ u8 padded_buffer[16];
+ u8 mic[8];
+ uint frtype = GetFrameType(pframe);
+ uint frsubtype = GetFrameSubType(pframe);
+
+ frsubtype = frsubtype>>4;
+
+ memset((void *)mic_iv, 0, 16);
+ memset((void *)mic_header1, 0, 16);
+ memset((void *)mic_header2, 0, 16);
+ memset((void *)ctr_preload, 0, 16);
+ memset((void *)chain_buffer, 0, 16);
+ memset((void *)aes_out, 0, 16);
+ memset((void *)padded_buffer, 0, 16);
+
+ if ((hdrlen == WLAN_HDR_A3_LEN) || (hdrlen == WLAN_HDR_A3_QOS_LEN))
+ a4_exists = 0;
+ else
+ a4_exists = 1;
+
+ if ((frtype == WIFI_DATA_CFACK) || (frtype == WIFI_DATA_CFPOLL) || (frtype == WIFI_DATA_CFACKPOLL)) {
+ qc_exists = 1;
+ if (hdrlen != WLAN_HDR_A3_QOS_LEN)
+ hdrlen += 2;
+ } else if ((frsubtype == 0x08) || (frsubtype == 0x09) || (frsubtype == 0x0a) || (frsubtype == 0x0b)) {
+ if (hdrlen != WLAN_HDR_A3_QOS_LEN)
+ hdrlen += 2;
+ qc_exists = 1;
+ } else {
+ qc_exists = 0;
+ }
+
+ pn_vector[0] = pframe[hdrlen];
+ pn_vector[1] = pframe[hdrlen+1];
+ pn_vector[2] = pframe[hdrlen+4];
+ pn_vector[3] = pframe[hdrlen+5];
+ pn_vector[4] = pframe[hdrlen+6];
+ pn_vector[5] = pframe[hdrlen+7];
+
+ construct_mic_iv(mic_iv, qc_exists, a4_exists, pframe, plen, pn_vector);
+
+ construct_mic_header1(mic_header1, hdrlen, pframe);
+ construct_mic_header2(mic_header2, pframe, a4_exists, qc_exists);
+
+ payload_remainder = plen % 16;
+ num_blocks = plen / 16;
+
+ /* Find start of payload */
+ payload_index = (hdrlen + 8);
+
+ /* Calculate MIC */
+ aes128k128d(key, mic_iv, aes_out);
+ bitwise_xor(aes_out, mic_header1, chain_buffer);
+ aes128k128d(key, chain_buffer, aes_out);
+ bitwise_xor(aes_out, mic_header2, chain_buffer);
+ aes128k128d(key, chain_buffer, aes_out);
+
+ for (i = 0; i < num_blocks; i++) {
+ bitwise_xor(aes_out, &pframe[payload_index], chain_buffer);/* bitwise_xor(aes_out, &message[payload_index], chain_buffer); */
+
+ payload_index += 16;
+ aes128k128d(key, chain_buffer, aes_out);
+ }
+
+ /* Add on the final payload block if it needs padding */
+ if (payload_remainder > 0) {
+ for (j = 0; j < 16; j++)
+ padded_buffer[j] = 0x00;
+ for (j = 0; j < payload_remainder; j++)
+ padded_buffer[j] = pframe[payload_index++];/* padded_buffer[j] = message[payload_index++]; */
+ bitwise_xor(aes_out, padded_buffer, chain_buffer);
+ aes128k128d(key, chain_buffer, aes_out);
+ }
+
+ for (j = 0; j < 8; j++)
+ mic[j] = aes_out[j];
+
+ /* Insert MIC into payload */
+ for (j = 0; j < 8; j++)
+ pframe[payload_index+j] = mic[j]; /* message[payload_index+j] = mic[j]; */
+
+ payload_index = hdrlen + 8;
+ for (i = 0; i < num_blocks; i++) {
+ construct_ctr_preload(ctr_preload, a4_exists, qc_exists, pframe, pn_vector, i+1);
+ aes128k128d(key, ctr_preload, aes_out);
+ bitwise_xor(aes_out, &pframe[payload_index], chain_buffer);
+ for (j = 0; j < 16; j++)
+ pframe[payload_index++] = chain_buffer[j];
+ }
+
+ if (payload_remainder > 0) { /* If there is a short final block, then pad it,*/
+ /* encrypt it and copy the unpadded part back */
+ construct_ctr_preload(ctr_preload, a4_exists, qc_exists, pframe, pn_vector, num_blocks+1);
+
+ for (j = 0; j < 16; j++)
+ padded_buffer[j] = 0x00;
+ for (j = 0; j < payload_remainder; j++)
+ padded_buffer[j] = pframe[payload_index+j];
+ aes128k128d(key, ctr_preload, aes_out);
+ bitwise_xor(aes_out, padded_buffer, chain_buffer);
+ for (j = 0; j < payload_remainder; j++)
+ pframe[payload_index++] = chain_buffer[j];
+ }
+ /* Encrypt the MIC */
+ construct_ctr_preload(ctr_preload, a4_exists, qc_exists, pframe, pn_vector, 0);
+
+ for (j = 0; j < 16; j++)
+ padded_buffer[j] = 0x00;
+ for (j = 0; j < 8; j++)
+ padded_buffer[j] = pframe[j+hdrlen+8+plen];
+
+ aes128k128d(key, ctr_preload, aes_out);
+ bitwise_xor(aes_out, padded_buffer, chain_buffer);
+ for (j = 0; j < 8; j++)
+ pframe[payload_index++] = chain_buffer[j];
+
+ return _SUCCESS;
+}
+
+u32 rtw_aes_encrypt(struct adapter *padapter, u8 *pxmitframe)
+{ /* exclude ICV */
+
+ /*static*/
+/* unsigned char message[MAX_MSG_SIZE]; */
+
+ /* Intermediate Buffers */
+ int curfragnum, length;
+ u8 *pframe, *prwskey; /* *payload,*iv */
+ u8 hw_hdr_offset = 0;
+ struct sta_info *stainfo;
+ struct pkt_attrib *pattrib = &((struct xmit_frame *)pxmitframe)->attrib;
+ struct security_priv *psecuritypriv = &padapter->securitypriv;
+ struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
+
+/* uint offset = 0; */
+ u32 res = _SUCCESS;
+
+ if (((struct xmit_frame *)pxmitframe)->buf_addr == NULL)
+ return _FAIL;
+
+ hw_hdr_offset = TXDESC_SIZE +
+ (((struct xmit_frame *)pxmitframe)->pkt_offset * PACKET_OFFSET_SZ);
+
+ pframe = ((struct xmit_frame *)pxmitframe)->buf_addr + hw_hdr_offset;
+
+ /* 4 start to encrypt each fragment */
+ if ((pattrib->encrypt == _AES_)) {
+ if (pattrib->psta)
+ stainfo = pattrib->psta;
+ else
+ stainfo = rtw_get_stainfo(&padapter->stapriv, &pattrib->ra[0]);
+
+ if (stainfo != NULL) {
+ RT_TRACE(_module_rtl871x_security_c_, _drv_err_, ("rtw_aes_encrypt: stainfo!= NULL!!!\n"));
+
+ if (IS_MCAST(pattrib->ra))
+ prwskey = psecuritypriv->dot118021XGrpKey[psecuritypriv->dot118021XGrpKeyid].skey;
+ else
+ prwskey = &stainfo->dot118021x_UncstKey.skey[0];
+ for (curfragnum = 0; curfragnum < pattrib->nr_frags; curfragnum++) {
+ if ((curfragnum+1) == pattrib->nr_frags) { /* 4 the last fragment */
+ length = pattrib->last_txcmdsz-pattrib->hdrlen-pattrib->iv_len-pattrib->icv_len;
+
+ aes_cipher(prwskey, pattrib->hdrlen, pframe, length);
+ } else{
+ length = pxmitpriv->frag_len-pattrib->hdrlen-pattrib->iv_len-pattrib->icv_len ;
+
+ aes_cipher(prwskey, pattrib->hdrlen, pframe, length);
+ pframe += pxmitpriv->frag_len;
+ pframe = (u8 *)RND4((size_t)(pframe));
+ }
+ }
+ } else{
+ RT_TRACE(_module_rtl871x_security_c_, _drv_err_, ("rtw_aes_encrypt: stainfo==NULL!!!\n"));
+ res = _FAIL;
+ }
+ }
+
+ return res;
+}
+
+static int aes_decipher(u8 *key, uint hdrlen,
+ u8 *pframe, uint plen)
+{
+ static u8 message[MAX_MSG_SIZE];
+ uint qc_exists, a4_exists, i, j, payload_remainder,
+ num_blocks, payload_index;
+ int res = _SUCCESS;
+ u8 pn_vector[6];
+ u8 mic_iv[16];
+ u8 mic_header1[16];
+ u8 mic_header2[16];
+ u8 ctr_preload[16];
+
+ /* Intermediate Buffers */
+ u8 chain_buffer[16];
+ u8 aes_out[16];
+ u8 padded_buffer[16];
+ u8 mic[8];
+
+/* uint offset = 0; */
+ uint frtype = GetFrameType(pframe);
+ uint frsubtype = GetFrameSubType(pframe);
+
+ frsubtype = frsubtype>>4;
+
+ memset((void *)mic_iv, 0, 16);
+ memset((void *)mic_header1, 0, 16);
+ memset((void *)mic_header2, 0, 16);
+ memset((void *)ctr_preload, 0, 16);
+ memset((void *)chain_buffer, 0, 16);
+ memset((void *)aes_out, 0, 16);
+ memset((void *)padded_buffer, 0, 16);
+
+ /* start to decrypt the payload */
+
+ num_blocks = (plen-8) / 16; /* plen including llc, payload_length and mic) */
+
+ payload_remainder = (plen-8) % 16;
+
+ pn_vector[0] = pframe[hdrlen];
+ pn_vector[1] = pframe[hdrlen+1];
+ pn_vector[2] = pframe[hdrlen+4];
+ pn_vector[3] = pframe[hdrlen+5];
+ pn_vector[4] = pframe[hdrlen+6];
+ pn_vector[5] = pframe[hdrlen+7];
+
+ if ((hdrlen == WLAN_HDR_A3_LEN) || (hdrlen == WLAN_HDR_A3_QOS_LEN))
+ a4_exists = 0;
+ else
+ a4_exists = 1;
+
+ if ((frtype == WIFI_DATA_CFACK) || (frtype == WIFI_DATA_CFPOLL) ||
+ (frtype == WIFI_DATA_CFACKPOLL)) {
+ qc_exists = 1;
+ if (hdrlen != WLAN_HDR_A3_QOS_LEN)
+ hdrlen += 2;
+ } else if ((frsubtype == 0x08) || (frsubtype == 0x09) ||
+ (frsubtype == 0x0a) || (frsubtype == 0x0b)) {
+ if (hdrlen != WLAN_HDR_A3_QOS_LEN)
+ hdrlen += 2;
+ qc_exists = 1;
+ } else {
+ qc_exists = 0;
+ }
+
+ /* now, decrypt pframe with hdrlen offset and plen long */
+
+ payload_index = hdrlen + 8; /* 8 is for extiv */
+
+ for (i = 0; i < num_blocks; i++) {
+ construct_ctr_preload(ctr_preload, a4_exists, qc_exists, pframe, pn_vector, i+1);
+
+ aes128k128d(key, ctr_preload, aes_out);
+ bitwise_xor(aes_out, &pframe[payload_index], chain_buffer);
+
+ for (j = 0; j < 16; j++)
+ pframe[payload_index++] = chain_buffer[j];
+ }
+
+ if (payload_remainder > 0) { /* If there is a short final block, then pad it,*/
+ /* encrypt it and copy the unpadded part back */
+ construct_ctr_preload(ctr_preload, a4_exists, qc_exists, pframe, pn_vector, num_blocks+1);
+
+ for (j = 0; j < 16; j++)
+ padded_buffer[j] = 0x00;
+ for (j = 0; j < payload_remainder; j++)
+ padded_buffer[j] = pframe[payload_index+j];
+ aes128k128d(key, ctr_preload, aes_out);
+ bitwise_xor(aes_out, padded_buffer, chain_buffer);
+ for (j = 0; j < payload_remainder; j++)
+ pframe[payload_index++] = chain_buffer[j];
+ }
+
+ /* start to calculate the mic */
+ if ((hdrlen+plen+8) <= MAX_MSG_SIZE)
+ memcpy(message, pframe, (hdrlen + plen+8)); /* 8 is for ext iv len */
+
+ pn_vector[0] = pframe[hdrlen];
+ pn_vector[1] = pframe[hdrlen+1];
+ pn_vector[2] = pframe[hdrlen+4];
+ pn_vector[3] = pframe[hdrlen+5];
+ pn_vector[4] = pframe[hdrlen+6];
+ pn_vector[5] = pframe[hdrlen+7];
+ construct_mic_iv(mic_iv, qc_exists, a4_exists, message, plen-8, pn_vector);
+
+ construct_mic_header1(mic_header1, hdrlen, message);
+ construct_mic_header2(mic_header2, message, a4_exists, qc_exists);
+
+ payload_remainder = (plen-8) % 16;
+ num_blocks = (plen-8) / 16;
+
+ /* Find start of payload */
+ payload_index = (hdrlen + 8);
+
+ /* Calculate MIC */
+ aes128k128d(key, mic_iv, aes_out);
+ bitwise_xor(aes_out, mic_header1, chain_buffer);
+ aes128k128d(key, chain_buffer, aes_out);
+ bitwise_xor(aes_out, mic_header2, chain_buffer);
+ aes128k128d(key, chain_buffer, aes_out);
+
+ for (i = 0; i < num_blocks; i++) {
+ bitwise_xor(aes_out, &message[payload_index], chain_buffer);
+
+ payload_index += 16;
+ aes128k128d(key, chain_buffer, aes_out);
+ }
+
+ /* Add on the final payload block if it needs padding */
+ if (payload_remainder > 0) {
+ for (j = 0; j < 16; j++)
+ padded_buffer[j] = 0x00;
+ for (j = 0; j < payload_remainder; j++)
+ padded_buffer[j] = message[payload_index++];
+ bitwise_xor(aes_out, padded_buffer, chain_buffer);
+ aes128k128d(key, chain_buffer, aes_out);
+ }
+
+ for (j = 0 ; j < 8; j++)
+ mic[j] = aes_out[j];
+
+ /* Insert MIC into payload */
+ for (j = 0; j < 8; j++)
+ message[payload_index+j] = mic[j];
+
+ payload_index = hdrlen + 8;
+ for (i = 0; i < num_blocks; i++) {
+ construct_ctr_preload(ctr_preload, a4_exists, qc_exists, message, pn_vector, i+1);
+ aes128k128d(key, ctr_preload, aes_out);
+ bitwise_xor(aes_out, &message[payload_index], chain_buffer);
+ for (j = 0; j < 16; j++)
+ message[payload_index++] = chain_buffer[j];
+ }
+
+ if (payload_remainder > 0) { /* If there is a short final block, then pad it,*/
+ /* encrypt it and copy the unpadded part back */
+ construct_ctr_preload(ctr_preload, a4_exists, qc_exists, message, pn_vector, num_blocks+1);
+
+ for (j = 0; j < 16; j++)
+ padded_buffer[j] = 0x00;
+ for (j = 0; j < payload_remainder; j++)
+ padded_buffer[j] = message[payload_index+j];
+ aes128k128d(key, ctr_preload, aes_out);
+ bitwise_xor(aes_out, padded_buffer, chain_buffer);
+ for (j = 0; j < payload_remainder; j++)
+ message[payload_index++] = chain_buffer[j];
+ }
+
+ /* Encrypt the MIC */
+ construct_ctr_preload(ctr_preload, a4_exists, qc_exists, message, pn_vector, 0);
+
+ for (j = 0; j < 16; j++)
+ padded_buffer[j] = 0x00;
+ for (j = 0; j < 8; j++)
+ padded_buffer[j] = message[j+hdrlen+8+plen-8];
+
+ aes128k128d(key, ctr_preload, aes_out);
+ bitwise_xor(aes_out, padded_buffer, chain_buffer);
+ for (j = 0; j < 8; j++)
+ message[payload_index++] = chain_buffer[j];
+
+ /* compare the mic */
+ for (i = 0; i < 8; i++) {
+ if (pframe[hdrlen+8+plen-8+i] != message[hdrlen+8+plen-8+i]) {
+ RT_TRACE(_module_rtl871x_security_c_, _drv_err_,
+ ("aes_decipher:mic check error mic[%d]: pframe(%x)!=message(%x)\n",
+ i, pframe[hdrlen+8+plen-8+i], message[hdrlen+8+plen-8+i]));
+ DBG_88E("aes_decipher:mic check error mic[%d]: pframe(%x)!=message(%x)\n",
+ i, pframe[hdrlen+8+plen-8+i], message[hdrlen+8+plen-8+i]);
+ res = _FAIL;
+ }
+ }
+
+ return res;
+}
+
+u32 rtw_aes_decrypt(struct adapter *padapter, u8 *precvframe)
+{ /* exclude ICV */
+ /* Intermediate Buffers */
+ int length;
+ u8 *pframe, *prwskey; /* *payload,*iv */
+ struct sta_info *stainfo;
+ struct rx_pkt_attrib *prxattrib = &((struct recv_frame *)precvframe)->attrib;
+ struct security_priv *psecuritypriv = &padapter->securitypriv;
+ u32 res = _SUCCESS;
+
+ pframe = (unsigned char *)((struct recv_frame *)precvframe)->rx_data;
+ /* 4 start to encrypt each fragment */
+ if ((prxattrib->encrypt == _AES_)) {
+ stainfo = rtw_get_stainfo(&padapter->stapriv, &prxattrib->ta[0]);
+ if (stainfo != NULL) {
+ RT_TRACE(_module_rtl871x_security_c_, _drv_err_, ("rtw_aes_decrypt: stainfo!= NULL!!!\n"));
+
+ if (IS_MCAST(prxattrib->ra)) {
+ /* in concurrent we should use sw descrypt in group key, so we remove this message */
+ if (!psecuritypriv->binstallGrpkey) {
+ res = _FAIL;
+ DBG_88E("%s:rx bc/mc packets, but didn't install group key!!!!!!!!!!\n", __func__);
+ goto exit;
+ }
+ prwskey = psecuritypriv->dot118021XGrpKey[prxattrib->key_index].skey;
+ if (psecuritypriv->dot118021XGrpKeyid != prxattrib->key_index) {
+ DBG_88E("not match packet_index=%d, install_index=%d\n",
+ prxattrib->key_index, psecuritypriv->dot118021XGrpKeyid);
+ res = _FAIL;
+ goto exit;
+ }
+ } else {
+ prwskey = &stainfo->dot118021x_UncstKey.skey[0];
+ }
+ length = ((struct recv_frame *)precvframe)->len-prxattrib->hdrlen-prxattrib->iv_len;
+ res = aes_decipher(prwskey, prxattrib->hdrlen, pframe, length);
+ } else {
+ RT_TRACE(_module_rtl871x_security_c_, _drv_err_, ("rtw_aes_encrypt: stainfo==NULL!!!\n"));
+ res = _FAIL;
+ }
+ }
+
+exit:
+ return res;
+}
+
+/* AES tables*/
+const u32 Te0[256] = {
+ 0xc66363a5U, 0xf87c7c84U, 0xee777799U, 0xf67b7b8dU,
+ 0xfff2f20dU, 0xd66b6bbdU, 0xde6f6fb1U, 0x91c5c554U,
+ 0x60303050U, 0x02010103U, 0xce6767a9U, 0x562b2b7dU,
+ 0xe7fefe19U, 0xb5d7d762U, 0x4dababe6U, 0xec76769aU,
+ 0x8fcaca45U, 0x1f82829dU, 0x89c9c940U, 0xfa7d7d87U,
+ 0xeffafa15U, 0xb25959ebU, 0x8e4747c9U, 0xfbf0f00bU,
+ 0x41adadecU, 0xb3d4d467U, 0x5fa2a2fdU, 0x45afafeaU,
+ 0x239c9cbfU, 0x53a4a4f7U, 0xe4727296U, 0x9bc0c05bU,
+ 0x75b7b7c2U, 0xe1fdfd1cU, 0x3d9393aeU, 0x4c26266aU,
+ 0x6c36365aU, 0x7e3f3f41U, 0xf5f7f702U, 0x83cccc4fU,
+ 0x6834345cU, 0x51a5a5f4U, 0xd1e5e534U, 0xf9f1f108U,
+ 0xe2717193U, 0xabd8d873U, 0x62313153U, 0x2a15153fU,
+ 0x0804040cU, 0x95c7c752U, 0x46232365U, 0x9dc3c35eU,
+ 0x30181828U, 0x379696a1U, 0x0a05050fU, 0x2f9a9ab5U,
+ 0x0e070709U, 0x24121236U, 0x1b80809bU, 0xdfe2e23dU,
+ 0xcdebeb26U, 0x4e272769U, 0x7fb2b2cdU, 0xea75759fU,
+ 0x1209091bU, 0x1d83839eU, 0x582c2c74U, 0x341a1a2eU,
+ 0x361b1b2dU, 0xdc6e6eb2U, 0xb45a5aeeU, 0x5ba0a0fbU,
+ 0xa45252f6U, 0x763b3b4dU, 0xb7d6d661U, 0x7db3b3ceU,
+ 0x5229297bU, 0xdde3e33eU, 0x5e2f2f71U, 0x13848497U,
+ 0xa65353f5U, 0xb9d1d168U, 0x00000000U, 0xc1eded2cU,
+ 0x40202060U, 0xe3fcfc1fU, 0x79b1b1c8U, 0xb65b5bedU,
+ 0xd46a6abeU, 0x8dcbcb46U, 0x67bebed9U, 0x7239394bU,
+ 0x944a4adeU, 0x984c4cd4U, 0xb05858e8U, 0x85cfcf4aU,
+ 0xbbd0d06bU, 0xc5efef2aU, 0x4faaaae5U, 0xedfbfb16U,
+ 0x864343c5U, 0x9a4d4dd7U, 0x66333355U, 0x11858594U,
+ 0x8a4545cfU, 0xe9f9f910U, 0x04020206U, 0xfe7f7f81U,
+ 0xa05050f0U, 0x783c3c44U, 0x259f9fbaU, 0x4ba8a8e3U,
+ 0xa25151f3U, 0x5da3a3feU, 0x804040c0U, 0x058f8f8aU,
+ 0x3f9292adU, 0x219d9dbcU, 0x70383848U, 0xf1f5f504U,
+ 0x63bcbcdfU, 0x77b6b6c1U, 0xafdada75U, 0x42212163U,
+ 0x20101030U, 0xe5ffff1aU, 0xfdf3f30eU, 0xbfd2d26dU,
+ 0x81cdcd4cU, 0x180c0c14U, 0x26131335U, 0xc3ecec2fU,
+ 0xbe5f5fe1U, 0x359797a2U, 0x884444ccU, 0x2e171739U,
+ 0x93c4c457U, 0x55a7a7f2U, 0xfc7e7e82U, 0x7a3d3d47U,
+ 0xc86464acU, 0xba5d5de7U, 0x3219192bU, 0xe6737395U,
+ 0xc06060a0U, 0x19818198U, 0x9e4f4fd1U, 0xa3dcdc7fU,
+ 0x44222266U, 0x542a2a7eU, 0x3b9090abU, 0x0b888883U,
+ 0x8c4646caU, 0xc7eeee29U, 0x6bb8b8d3U, 0x2814143cU,
+ 0xa7dede79U, 0xbc5e5ee2U, 0x160b0b1dU, 0xaddbdb76U,
+ 0xdbe0e03bU, 0x64323256U, 0x743a3a4eU, 0x140a0a1eU,
+ 0x924949dbU, 0x0c06060aU, 0x4824246cU, 0xb85c5ce4U,
+ 0x9fc2c25dU, 0xbdd3d36eU, 0x43acacefU, 0xc46262a6U,
+ 0x399191a8U, 0x319595a4U, 0xd3e4e437U, 0xf279798bU,
+ 0xd5e7e732U, 0x8bc8c843U, 0x6e373759U, 0xda6d6db7U,
+ 0x018d8d8cU, 0xb1d5d564U, 0x9c4e4ed2U, 0x49a9a9e0U,
+ 0xd86c6cb4U, 0xac5656faU, 0xf3f4f407U, 0xcfeaea25U,
+ 0xca6565afU, 0xf47a7a8eU, 0x47aeaee9U, 0x10080818U,
+ 0x6fbabad5U, 0xf0787888U, 0x4a25256fU, 0x5c2e2e72U,
+ 0x381c1c24U, 0x57a6a6f1U, 0x73b4b4c7U, 0x97c6c651U,
+ 0xcbe8e823U, 0xa1dddd7cU, 0xe874749cU, 0x3e1f1f21U,
+ 0x964b4bddU, 0x61bdbddcU, 0x0d8b8b86U, 0x0f8a8a85U,
+ 0xe0707090U, 0x7c3e3e42U, 0x71b5b5c4U, 0xcc6666aaU,
+ 0x904848d8U, 0x06030305U, 0xf7f6f601U, 0x1c0e0e12U,
+ 0xc26161a3U, 0x6a35355fU, 0xae5757f9U, 0x69b9b9d0U,
+ 0x17868691U, 0x99c1c158U, 0x3a1d1d27U, 0x279e9eb9U,
+ 0xd9e1e138U, 0xebf8f813U, 0x2b9898b3U, 0x22111133U,
+ 0xd26969bbU, 0xa9d9d970U, 0x078e8e89U, 0x339494a7U,
+ 0x2d9b9bb6U, 0x3c1e1e22U, 0x15878792U, 0xc9e9e920U,
+ 0x87cece49U, 0xaa5555ffU, 0x50282878U, 0xa5dfdf7aU,
+ 0x038c8c8fU, 0x59a1a1f8U, 0x09898980U, 0x1a0d0d17U,
+ 0x65bfbfdaU, 0xd7e6e631U, 0x844242c6U, 0xd06868b8U,
+ 0x824141c3U, 0x299999b0U, 0x5a2d2d77U, 0x1e0f0f11U,
+ 0x7bb0b0cbU, 0xa85454fcU, 0x6dbbbbd6U, 0x2c16163aU,
+};
+
+const u32 Td0[256] = {
+ 0x51f4a750U, 0x7e416553U, 0x1a17a4c3U, 0x3a275e96U,
+ 0x3bab6bcbU, 0x1f9d45f1U, 0xacfa58abU, 0x4be30393U,
+ 0x2030fa55U, 0xad766df6U, 0x88cc7691U, 0xf5024c25U,
+ 0x4fe5d7fcU, 0xc52acbd7U, 0x26354480U, 0xb562a38fU,
+ 0xdeb15a49U, 0x25ba1b67U, 0x45ea0e98U, 0x5dfec0e1U,
+ 0xc32f7502U, 0x814cf012U, 0x8d4697a3U, 0x6bd3f9c6U,
+ 0x038f5fe7U, 0x15929c95U, 0xbf6d7aebU, 0x955259daU,
+ 0xd4be832dU, 0x587421d3U, 0x49e06929U, 0x8ec9c844U,
+ 0x75c2896aU, 0xf48e7978U, 0x99583e6bU, 0x27b971ddU,
+ 0xbee14fb6U, 0xf088ad17U, 0xc920ac66U, 0x7dce3ab4U,
+ 0x63df4a18U, 0xe51a3182U, 0x97513360U, 0x62537f45U,
+ 0xb16477e0U, 0xbb6bae84U, 0xfe81a01cU, 0xf9082b94U,
+ 0x70486858U, 0x8f45fd19U, 0x94de6c87U, 0x527bf8b7U,
+ 0xab73d323U, 0x724b02e2U, 0xe31f8f57U, 0x6655ab2aU,
+ 0xb2eb2807U, 0x2fb5c203U, 0x86c57b9aU, 0xd33708a5U,
+ 0x302887f2U, 0x23bfa5b2U, 0x02036abaU, 0xed16825cU,
+ 0x8acf1c2bU, 0xa779b492U, 0xf307f2f0U, 0x4e69e2a1U,
+ 0x65daf4cdU, 0x0605bed5U, 0xd134621fU, 0xc4a6fe8aU,
+ 0x342e539dU, 0xa2f355a0U, 0x058ae132U, 0xa4f6eb75U,
+ 0x0b83ec39U, 0x4060efaaU, 0x5e719f06U, 0xbd6e1051U,
+ 0x3e218af9U, 0x96dd063dU, 0xdd3e05aeU, 0x4de6bd46U,
+ 0x91548db5U, 0x71c45d05U, 0x0406d46fU, 0x605015ffU,
+ 0x1998fb24U, 0xd6bde997U, 0x894043ccU, 0x67d99e77U,
+ 0xb0e842bdU, 0x07898b88U, 0xe7195b38U, 0x79c8eedbU,
+ 0xa17c0a47U, 0x7c420fe9U, 0xf8841ec9U, 0x00000000U,
+ 0x09808683U, 0x322bed48U, 0x1e1170acU, 0x6c5a724eU,
+ 0xfd0efffbU, 0x0f853856U, 0x3daed51eU, 0x362d3927U,
+ 0x0a0fd964U, 0x685ca621U, 0x9b5b54d1U, 0x24362e3aU,
+ 0x0c0a67b1U, 0x9357e70fU, 0xb4ee96d2U, 0x1b9b919eU,
+ 0x80c0c54fU, 0x61dc20a2U, 0x5a774b69U, 0x1c121a16U,
+ 0xe293ba0aU, 0xc0a02ae5U, 0x3c22e043U, 0x121b171dU,
+ 0x0e090d0bU, 0xf28bc7adU, 0x2db6a8b9U, 0x141ea9c8U,
+ 0x57f11985U, 0xaf75074cU, 0xee99ddbbU, 0xa37f60fdU,
+ 0xf701269fU, 0x5c72f5bcU, 0x44663bc5U, 0x5bfb7e34U,
+ 0x8b432976U, 0xcb23c6dcU, 0xb6edfc68U, 0xb8e4f163U,
+ 0xd731dccaU, 0x42638510U, 0x13972240U, 0x84c61120U,
+ 0x854a247dU, 0xd2bb3df8U, 0xaef93211U, 0xc729a16dU,
+ 0x1d9e2f4bU, 0xdcb230f3U, 0x0d8652ecU, 0x77c1e3d0U,
+ 0x2bb3166cU, 0xa970b999U, 0x119448faU, 0x47e96422U,
+ 0xa8fc8cc4U, 0xa0f03f1aU, 0x567d2cd8U, 0x223390efU,
+ 0x87494ec7U, 0xd938d1c1U, 0x8ccaa2feU, 0x98d40b36U,
+ 0xa6f581cfU, 0xa57ade28U, 0xdab78e26U, 0x3fadbfa4U,
+ 0x2c3a9de4U, 0x5078920dU, 0x6a5fcc9bU, 0x547e4662U,
+ 0xf68d13c2U, 0x90d8b8e8U, 0x2e39f75eU, 0x82c3aff5U,
+ 0x9f5d80beU, 0x69d0937cU, 0x6fd52da9U, 0xcf2512b3U,
+ 0xc8ac993bU, 0x10187da7U, 0xe89c636eU, 0xdb3bbb7bU,
+ 0xcd267809U, 0x6e5918f4U, 0xec9ab701U, 0x834f9aa8U,
+ 0xe6956e65U, 0xaaffe67eU, 0x21bccf08U, 0xef15e8e6U,
+ 0xbae79bd9U, 0x4a6f36ceU, 0xea9f09d4U, 0x29b07cd6U,
+ 0x31a4b2afU, 0x2a3f2331U, 0xc6a59430U, 0x35a266c0U,
+ 0x744ebc37U, 0xfc82caa6U, 0xe090d0b0U, 0x33a7d815U,
+ 0xf104984aU, 0x41ecdaf7U, 0x7fcd500eU, 0x1791f62fU,
+ 0x764dd68dU, 0x43efb04dU, 0xccaa4d54U, 0xe49604dfU,
+ 0x9ed1b5e3U, 0x4c6a881bU, 0xc12c1fb8U, 0x4665517fU,
+ 0x9d5eea04U, 0x018c355dU, 0xfa877473U, 0xfb0b412eU,
+ 0xb3671d5aU, 0x92dbd252U, 0xe9105633U, 0x6dd64713U,
+ 0x9ad7618cU, 0x37a10c7aU, 0x59f8148eU, 0xeb133c89U,
+ 0xcea927eeU, 0xb761c935U, 0xe11ce5edU, 0x7a47b13cU,
+ 0x9cd2df59U, 0x55f2733fU, 0x1814ce79U, 0x73c737bfU,
+ 0x53f7cdeaU, 0x5ffdaa5bU, 0xdf3d6f14U, 0x7844db86U,
+ 0xcaaff381U, 0xb968c43eU, 0x3824342cU, 0xc2a3405fU,
+ 0x161dc372U, 0xbce2250cU, 0x283c498bU, 0xff0d9541U,
+ 0x39a80171U, 0x080cb3deU, 0xd8b4e49cU, 0x6456c190U,
+ 0x7bcb8461U, 0xd532b670U, 0x486c5c74U, 0xd0b85742U,
+};
+
+const u8 Td4s[256] = {
+ 0x52U, 0x09U, 0x6aU, 0xd5U, 0x30U, 0x36U, 0xa5U, 0x38U,
+ 0xbfU, 0x40U, 0xa3U, 0x9eU, 0x81U, 0xf3U, 0xd7U, 0xfbU,
+ 0x7cU, 0xe3U, 0x39U, 0x82U, 0x9bU, 0x2fU, 0xffU, 0x87U,
+ 0x34U, 0x8eU, 0x43U, 0x44U, 0xc4U, 0xdeU, 0xe9U, 0xcbU,
+ 0x54U, 0x7bU, 0x94U, 0x32U, 0xa6U, 0xc2U, 0x23U, 0x3dU,
+ 0xeeU, 0x4cU, 0x95U, 0x0bU, 0x42U, 0xfaU, 0xc3U, 0x4eU,
+ 0x08U, 0x2eU, 0xa1U, 0x66U, 0x28U, 0xd9U, 0x24U, 0xb2U,
+ 0x76U, 0x5bU, 0xa2U, 0x49U, 0x6dU, 0x8bU, 0xd1U, 0x25U,
+ 0x72U, 0xf8U, 0xf6U, 0x64U, 0x86U, 0x68U, 0x98U, 0x16U,
+ 0xd4U, 0xa4U, 0x5cU, 0xccU, 0x5dU, 0x65U, 0xb6U, 0x92U,
+ 0x6cU, 0x70U, 0x48U, 0x50U, 0xfdU, 0xedU, 0xb9U, 0xdaU,
+ 0x5eU, 0x15U, 0x46U, 0x57U, 0xa7U, 0x8dU, 0x9dU, 0x84U,
+ 0x90U, 0xd8U, 0xabU, 0x00U, 0x8cU, 0xbcU, 0xd3U, 0x0aU,
+ 0xf7U, 0xe4U, 0x58U, 0x05U, 0xb8U, 0xb3U, 0x45U, 0x06U,
+ 0xd0U, 0x2cU, 0x1eU, 0x8fU, 0xcaU, 0x3fU, 0x0fU, 0x02U,
+ 0xc1U, 0xafU, 0xbdU, 0x03U, 0x01U, 0x13U, 0x8aU, 0x6bU,
+ 0x3aU, 0x91U, 0x11U, 0x41U, 0x4fU, 0x67U, 0xdcU, 0xeaU,
+ 0x97U, 0xf2U, 0xcfU, 0xceU, 0xf0U, 0xb4U, 0xe6U, 0x73U,
+ 0x96U, 0xacU, 0x74U, 0x22U, 0xe7U, 0xadU, 0x35U, 0x85U,
+ 0xe2U, 0xf9U, 0x37U, 0xe8U, 0x1cU, 0x75U, 0xdfU, 0x6eU,
+ 0x47U, 0xf1U, 0x1aU, 0x71U, 0x1dU, 0x29U, 0xc5U, 0x89U,
+ 0x6fU, 0xb7U, 0x62U, 0x0eU, 0xaaU, 0x18U, 0xbeU, 0x1bU,
+ 0xfcU, 0x56U, 0x3eU, 0x4bU, 0xc6U, 0xd2U, 0x79U, 0x20U,
+ 0x9aU, 0xdbU, 0xc0U, 0xfeU, 0x78U, 0xcdU, 0x5aU, 0xf4U,
+ 0x1fU, 0xddU, 0xa8U, 0x33U, 0x88U, 0x07U, 0xc7U, 0x31U,
+ 0xb1U, 0x12U, 0x10U, 0x59U, 0x27U, 0x80U, 0xecU, 0x5fU,
+ 0x60U, 0x51U, 0x7fU, 0xa9U, 0x19U, 0xb5U, 0x4aU, 0x0dU,
+ 0x2dU, 0xe5U, 0x7aU, 0x9fU, 0x93U, 0xc9U, 0x9cU, 0xefU,
+ 0xa0U, 0xe0U, 0x3bU, 0x4dU, 0xaeU, 0x2aU, 0xf5U, 0xb0U,
+ 0xc8U, 0xebU, 0xbbU, 0x3cU, 0x83U, 0x53U, 0x99U, 0x61U,
+ 0x17U, 0x2bU, 0x04U, 0x7eU, 0xbaU, 0x77U, 0xd6U, 0x26U,
+ 0xe1U, 0x69U, 0x14U, 0x63U, 0x55U, 0x21U, 0x0cU, 0x7dU,
+};
+const u8 rcons[] = {
+ 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1B, 0x36
+ /* for 128-bit blocks, Rijndael never uses more than 10 rcon values */
+};
+
+/**
+ * Expand the cipher key into the encryption key schedule.
+ *
+ * @return the number of rounds for the given cipher key size.
+ */
+#define ROUND(i, d, s) \
+do { \
+ d##0 = TE0(s##0) ^ TE1(s##1) ^ TE2(s##2) ^ TE3(s##3) ^ rk[4 * i]; \
+ d##1 = TE0(s##1) ^ TE1(s##2) ^ TE2(s##3) ^ TE3(s##0) ^ rk[4 * i + 1]; \
+ d##2 = TE0(s##2) ^ TE1(s##3) ^ TE2(s##0) ^ TE3(s##1) ^ rk[4 * i + 2]; \
+ d##3 = TE0(s##3) ^ TE1(s##0) ^ TE2(s##1) ^ TE3(s##2) ^ rk[4 * i + 3]; \
+} while (0);
+
+/**
+ * omac1_aes_128 - One-Key CBC MAC (OMAC1) hash with AES-128 (aka AES-CMAC)
+ * @key: 128-bit key for the hash operation
+ * @data: Data buffer for which a MAC is determined
+ * @data_len: Length of data buffer in bytes
+ * @mac: Buffer for MAC (128 bits, i.e., 16 bytes)
+ * Returns: 0 on success, -1 on failure
+ *
+ * This is a mode for using block cipher (AES in this case) for authentication.
+ * OMAC1 was standardized with the name CMAC by NIST in a Special Publication
+ * (SP) 800-38B.
+ */
+void rtw_use_tkipkey_handler(void *FunctionContext)
+{
+ struct adapter *padapter = (struct adapter *)FunctionContext;
+
+ RT_TRACE(_module_rtl871x_security_c_, _drv_err_, ("^^^rtw_use_tkipkey_handler ^^^\n"));
+
+ padapter->securitypriv.busetkipkey = true;
+
+ RT_TRACE(_module_rtl871x_security_c_, _drv_err_, ("^^^rtw_use_tkipkey_handler padapter->securitypriv.busetkipkey=%d^^^\n", padapter->securitypriv.busetkipkey));
+
+}
diff --git a/drivers/staging/r8188eu/core/rtw_sreset.c b/drivers/staging/r8188eu/core/rtw_sreset.c
new file mode 100644
index 000000000000..298f75400c8f
--- /dev/null
+++ b/drivers/staging/r8188eu/core/rtw_sreset.c
@@ -0,0 +1,79 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+
+#include <rtw_sreset.h>
+
+void sreset_init_value(struct adapter *padapter)
+{
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(padapter);
+ struct sreset_priv *psrtpriv = &pHalData->srestpriv;
+
+ _rtw_mutex_init(&psrtpriv->silentreset_mutex);
+ psrtpriv->silent_reset_inprogress = false;
+ psrtpriv->Wifi_Error_Status = WIFI_STATUS_SUCCESS;
+ psrtpriv->last_tx_time = 0;
+ psrtpriv->last_tx_complete_time = 0;
+}
+void sreset_reset_value(struct adapter *padapter)
+{
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(padapter);
+ struct sreset_priv *psrtpriv = &pHalData->srestpriv;
+
+ psrtpriv->silent_reset_inprogress = false;
+ psrtpriv->Wifi_Error_Status = WIFI_STATUS_SUCCESS;
+ psrtpriv->last_tx_time = 0;
+ psrtpriv->last_tx_complete_time = 0;
+}
+
+u8 sreset_get_wifi_status(struct adapter *padapter)
+{
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(padapter);
+ struct sreset_priv *psrtpriv = &pHalData->srestpriv;
+
+ u8 status = WIFI_STATUS_SUCCESS;
+ u32 val32 = 0;
+
+ if (psrtpriv->silent_reset_inprogress)
+ return status;
+ val32 = rtw_read32(padapter, REG_TXDMA_STATUS);
+ if (val32 == 0xeaeaeaea) {
+ psrtpriv->Wifi_Error_Status = WIFI_IF_NOT_EXIST;
+ } else if (val32 != 0) {
+ DBG_88E("txdmastatu(%x)\n", val32);
+ psrtpriv->Wifi_Error_Status = WIFI_MAC_TXDMA_ERROR;
+ }
+
+ if (WIFI_STATUS_SUCCESS != psrtpriv->Wifi_Error_Status) {
+ DBG_88E("==>%s error_status(0x%x)\n", __func__, psrtpriv->Wifi_Error_Status);
+ status = (psrtpriv->Wifi_Error_Status & (~(USB_READ_PORT_FAIL|USB_WRITE_PORT_FAIL)));
+ }
+ DBG_88E("==> %s wifi_status(0x%x)\n", __func__, status);
+
+ /* status restore */
+ psrtpriv->Wifi_Error_Status = WIFI_STATUS_SUCCESS;
+
+ return status;
+}
+
+void sreset_set_wifi_error_status(struct adapter *padapter, u32 status)
+{
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(padapter);
+ pHalData->srestpriv.Wifi_Error_Status = status;
+}
diff --git a/drivers/staging/r8188eu/core/rtw_sta_mgt.c b/drivers/staging/r8188eu/core/rtw_sta_mgt.c
new file mode 100644
index 000000000000..30a1dd369112
--- /dev/null
+++ b/drivers/staging/r8188eu/core/rtw_sta_mgt.c
@@ -0,0 +1,609 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+#define _RTW_STA_MGT_C_
+
+#include <osdep_service.h>
+#include <drv_types.h>
+#include <recv_osdep.h>
+#include <xmit_osdep.h>
+#include <mlme_osdep.h>
+#include <sta_info.h>
+
+static void _rtw_init_stainfo(struct sta_info *psta)
+{
+
+ memset((u8 *)psta, 0, sizeof (struct sta_info));
+
+ spin_lock_init(&psta->lock);
+ INIT_LIST_HEAD(&psta->list);
+ INIT_LIST_HEAD(&psta->hash_list);
+ _rtw_init_queue(&psta->sleep_q);
+ psta->sleepq_len = 0;
+
+ _rtw_init_sta_xmit_priv(&psta->sta_xmitpriv);
+ _rtw_init_sta_recv_priv(&psta->sta_recvpriv);
+
+#ifdef CONFIG_88EU_AP_MODE
+
+ INIT_LIST_HEAD(&psta->asoc_list);
+
+ INIT_LIST_HEAD(&psta->auth_list);
+
+ psta->expire_to = 0;
+
+ psta->flags = 0;
+
+ psta->capability = 0;
+
+ psta->bpairwise_key_installed = false;
+
+#ifdef CONFIG_88EU_AP_MODE
+ psta->nonerp_set = 0;
+ psta->no_short_slot_time_set = 0;
+ psta->no_short_preamble_set = 0;
+ psta->no_ht_gf_set = 0;
+ psta->no_ht_set = 0;
+ psta->ht_20mhz_set = 0;
+#endif
+
+ psta->under_exist_checking = 0;
+
+ psta->keep_alive_trycnt = 0;
+
+#endif /* CONFIG_88EU_AP_MODE */
+
+}
+
+u32 _rtw_init_sta_priv(struct sta_priv *pstapriv)
+{
+ struct sta_info *psta;
+ s32 i;
+
+ pstapriv->pallocated_stainfo_buf = rtw_zvmalloc(sizeof(struct sta_info) * NUM_STA + 4);
+
+ if (!pstapriv->pallocated_stainfo_buf)
+ return _FAIL;
+
+ pstapriv->pstainfo_buf = pstapriv->pallocated_stainfo_buf + 4 -
+ ((size_t)(pstapriv->pallocated_stainfo_buf) & 3);
+
+ _rtw_init_queue(&pstapriv->free_sta_queue);
+
+ spin_lock_init(&pstapriv->sta_hash_lock);
+
+ pstapriv->asoc_sta_count = 0;
+ _rtw_init_queue(&pstapriv->sleep_q);
+ _rtw_init_queue(&pstapriv->wakeup_q);
+
+ psta = (struct sta_info *)(pstapriv->pstainfo_buf);
+
+ for (i = 0; i < NUM_STA; i++) {
+ _rtw_init_stainfo(psta);
+
+ INIT_LIST_HEAD(&(pstapriv->sta_hash[i]));
+
+ list_add_tail(&psta->list, get_list_head(&pstapriv->free_sta_queue));
+
+ psta++;
+ }
+
+#ifdef CONFIG_88EU_AP_MODE
+
+ pstapriv->sta_dz_bitmap = 0;
+ pstapriv->tim_bitmap = 0;
+
+ INIT_LIST_HEAD(&pstapriv->asoc_list);
+ INIT_LIST_HEAD(&pstapriv->auth_list);
+ spin_lock_init(&pstapriv->asoc_list_lock);
+ spin_lock_init(&pstapriv->auth_list_lock);
+ pstapriv->asoc_list_cnt = 0;
+ pstapriv->auth_list_cnt = 0;
+
+ pstapriv->auth_to = 3; /* 3*2 = 6 sec */
+ pstapriv->assoc_to = 3;
+ pstapriv->expire_to = 3; /* 3*2 = 6 sec */
+ pstapriv->max_num_sta = NUM_STA;
+#endif
+
+ return _SUCCESS;
+}
+
+inline int rtw_stainfo_offset(struct sta_priv *stapriv, struct sta_info *sta)
+{
+ int offset = (((u8 *)sta) - stapriv->pstainfo_buf)/sizeof(struct sta_info);
+
+ if (!stainfo_offset_valid(offset))
+ DBG_88E("%s invalid offset(%d), out of range!!!", __func__, offset);
+
+ return offset;
+}
+
+inline struct sta_info *rtw_get_stainfo_by_offset(struct sta_priv *stapriv, int offset)
+{
+ if (!stainfo_offset_valid(offset))
+ DBG_88E("%s invalid offset(%d), out of range!!!", __func__, offset);
+
+ return (struct sta_info *)(stapriv->pstainfo_buf + offset * sizeof(struct sta_info));
+}
+
+void _rtw_free_sta_xmit_priv_lock(struct sta_xmit_priv *psta_xmitpriv);
+void _rtw_free_sta_xmit_priv_lock(struct sta_xmit_priv *psta_xmitpriv)
+{
+
+ _rtw_spinlock_free(&psta_xmitpriv->lock);
+
+ _rtw_spinlock_free(&(psta_xmitpriv->be_q.sta_pending.lock));
+ _rtw_spinlock_free(&(psta_xmitpriv->bk_q.sta_pending.lock));
+ _rtw_spinlock_free(&(psta_xmitpriv->vi_q.sta_pending.lock));
+ _rtw_spinlock_free(&(psta_xmitpriv->vo_q.sta_pending.lock));
+
+}
+
+static void _rtw_free_sta_recv_priv_lock(struct sta_recv_priv *psta_recvpriv)
+{
+
+ _rtw_spinlock_free(&psta_recvpriv->lock);
+
+ _rtw_spinlock_free(&(psta_recvpriv->defrag_q.lock));
+
+}
+
+void rtw_mfree_stainfo(struct sta_info *psta);
+void rtw_mfree_stainfo(struct sta_info *psta)
+{
+
+ if (&psta->lock != NULL)
+ _rtw_spinlock_free(&psta->lock);
+
+ _rtw_free_sta_xmit_priv_lock(&psta->sta_xmitpriv);
+ _rtw_free_sta_recv_priv_lock(&psta->sta_recvpriv);
+
+}
+
+/* this function is used to free the memory of lock || sema for all stainfos */
+void rtw_mfree_all_stainfo(struct sta_priv *pstapriv);
+void rtw_mfree_all_stainfo(struct sta_priv *pstapriv)
+{
+ struct list_head *plist, *phead;
+ struct sta_info *psta = NULL;
+
+ spin_lock_bh(&pstapriv->sta_hash_lock);
+
+ phead = get_list_head(&pstapriv->free_sta_queue);
+ plist = phead->next;
+
+ while (phead != plist) {
+ psta = container_of(plist, struct sta_info , list);
+ plist = plist->next;
+ }
+
+ spin_unlock_bh(&pstapriv->sta_hash_lock);
+}
+
+static void rtw_mfree_sta_priv_lock(struct sta_priv *pstapriv)
+{
+#ifdef CONFIG_88EU_AP_MODE
+ struct wlan_acl_pool *pacl_list = &pstapriv->acl_list;
+#endif
+
+ rtw_mfree_all_stainfo(pstapriv); /* be done before free sta_hash_lock */
+
+ _rtw_spinlock_free(&pstapriv->free_sta_queue.lock);
+
+ _rtw_spinlock_free(&pstapriv->sta_hash_lock);
+ _rtw_spinlock_free(&pstapriv->wakeup_q.lock);
+ _rtw_spinlock_free(&pstapriv->sleep_q.lock);
+
+#ifdef CONFIG_88EU_AP_MODE
+ _rtw_spinlock_free(&pstapriv->asoc_list_lock);
+ _rtw_spinlock_free(&pstapriv->auth_list_lock);
+ _rtw_spinlock_free(&pacl_list->acl_node_q.lock);
+#endif
+}
+
+u32 _rtw_free_sta_priv(struct sta_priv *pstapriv)
+{
+ struct list_head *phead, *plist;
+ struct sta_info *psta = NULL;
+ struct recv_reorder_ctrl *preorder_ctrl;
+ int index;
+
+ if (pstapriv) {
+ /* delete all reordering_ctrl_timer */
+ spin_lock_bh(&pstapriv->sta_hash_lock);
+ for (index = 0; index < NUM_STA; index++) {
+ phead = &(pstapriv->sta_hash[index]);
+ plist = phead->next;
+
+ while (phead != plist) {
+ int i;
+ psta = container_of(plist, struct sta_info , hash_list);
+ plist = plist->next;
+
+ for (i = 0; i < 16; i++) {
+ preorder_ctrl = &psta->recvreorder_ctrl[i];
+ _cancel_timer_ex(&preorder_ctrl->reordering_ctrl_timer);
+ }
+ }
+ }
+ spin_unlock_bh(&pstapriv->sta_hash_lock);
+ /*===============================*/
+
+ rtw_mfree_sta_priv_lock(pstapriv);
+
+ if (pstapriv->pallocated_stainfo_buf)
+ rtw_vmfree(pstapriv->pallocated_stainfo_buf, sizeof(struct sta_info)*NUM_STA+4);
+ }
+
+ return _SUCCESS;
+}
+
+struct sta_info *rtw_alloc_stainfo(struct sta_priv *pstapriv, u8 *hwaddr)
+{
+ s32 index;
+ struct list_head *phash_list;
+ struct sta_info *psta;
+ struct __queue *pfree_sta_queue;
+ struct recv_reorder_ctrl *preorder_ctrl;
+ int i = 0;
+ u16 wRxSeqInitialValue = 0xffff;
+
+ pfree_sta_queue = &pstapriv->free_sta_queue;
+
+ spin_lock_bh(&pfree_sta_queue->lock);
+
+ if (list_empty(&pfree_sta_queue->queue)) {
+ spin_unlock_bh(&pfree_sta_queue->lock);
+ psta = NULL;
+ } else {
+ psta = container_of((&pfree_sta_queue->queue)->next, struct sta_info, list);
+ list_del_init(&(psta->list));
+ spin_unlock_bh(&pfree_sta_queue->lock);
+ _rtw_init_stainfo(psta);
+ memcpy(psta->hwaddr, hwaddr, ETH_ALEN);
+ index = wifi_mac_hash(hwaddr);
+ RT_TRACE(_module_rtl871x_sta_mgt_c_, _drv_info_, ("rtw_alloc_stainfo: index=%x", index));
+ if (index >= NUM_STA) {
+ RT_TRACE(_module_rtl871x_sta_mgt_c_, _drv_err_, ("ERROR => rtw_alloc_stainfo: index >= NUM_STA"));
+ psta = NULL;
+ goto exit;
+ }
+ phash_list = &(pstapriv->sta_hash[index]);
+
+ spin_lock_bh(&pstapriv->sta_hash_lock);
+
+ list_add_tail(&psta->hash_list, phash_list);
+
+ pstapriv->asoc_sta_count++ ;
+
+ spin_unlock_bh(&pstapriv->sta_hash_lock);
+
+/* Commented by Albert 2009/08/13 */
+/* For the SMC router, the sequence number of first packet of WPS handshake will be 0. */
+/* In this case, this packet will be dropped by recv_decache function if we use the 0x00 as the default value for tid_rxseq variable. */
+/* So, we initialize the tid_rxseq variable as the 0xffff. */
+
+ for (i = 0; i < 16; i++)
+ memcpy(&psta->sta_recvpriv.rxcache.tid_rxseq[i], &wRxSeqInitialValue, 2);
+
+ RT_TRACE(_module_rtl871x_sta_mgt_c_, _drv_info_,
+ ("alloc number_%d stainfo with hwaddr = %pM\n",
+ pstapriv->asoc_sta_count , hwaddr));
+
+ init_addba_retry_timer(pstapriv->padapter, psta);
+
+ /* for A-MPDU Rx reordering buffer control */
+ for (i = 0; i < 16; i++) {
+ preorder_ctrl = &psta->recvreorder_ctrl[i];
+
+ preorder_ctrl->padapter = pstapriv->padapter;
+
+ preorder_ctrl->enable = false;
+
+ preorder_ctrl->indicate_seq = 0xffff;
+ preorder_ctrl->wend_b = 0xffff;
+ preorder_ctrl->wsize_b = 64;/* 64; */
+
+ _rtw_init_queue(&preorder_ctrl->pending_recvframe_queue);
+
+ rtw_init_recv_timer(preorder_ctrl);
+ }
+
+ /* init for DM */
+ psta->rssi_stat.UndecoratedSmoothedPWDB = (-1);
+ psta->rssi_stat.UndecoratedSmoothedCCK = (-1);
+
+ /* init for the sequence number of received management frame */
+ psta->RxMgmtFrameSeqNum = 0xffff;
+ }
+
+exit:
+
+ return psta;
+}
+
+/* using pstapriv->sta_hash_lock to protect */
+u32 rtw_free_stainfo(struct adapter *padapter , struct sta_info *psta)
+{
+ int i;
+ struct __queue *pfree_sta_queue;
+ struct recv_reorder_ctrl *preorder_ctrl;
+ struct sta_xmit_priv *pstaxmitpriv;
+ struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
+ struct sta_priv *pstapriv = &padapter->stapriv;
+
+ if (psta == NULL)
+ goto exit;
+
+ pfree_sta_queue = &pstapriv->free_sta_queue;
+
+ pstaxmitpriv = &psta->sta_xmitpriv;
+
+ spin_lock_bh(&pxmitpriv->lock);
+
+ rtw_free_xmitframe_queue(pxmitpriv, &psta->sleep_q);
+ psta->sleepq_len = 0;
+
+ rtw_free_xmitframe_queue(pxmitpriv, &pstaxmitpriv->vo_q.sta_pending);
+
+ list_del_init(&(pstaxmitpriv->vo_q.tx_pending));
+
+ rtw_free_xmitframe_queue(pxmitpriv, &pstaxmitpriv->vi_q.sta_pending);
+
+ list_del_init(&(pstaxmitpriv->vi_q.tx_pending));
+
+ rtw_free_xmitframe_queue(pxmitpriv, &pstaxmitpriv->bk_q.sta_pending);
+
+ list_del_init(&(pstaxmitpriv->bk_q.tx_pending));
+
+ rtw_free_xmitframe_queue(pxmitpriv, &pstaxmitpriv->be_q.sta_pending);
+
+ list_del_init(&(pstaxmitpriv->be_q.tx_pending));
+
+ spin_unlock_bh(&pxmitpriv->lock);
+
+ list_del_init(&psta->hash_list);
+ RT_TRACE(_module_rtl871x_sta_mgt_c_, _drv_err_, ("\n free number_%d stainfo with hwaddr=0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x\n", pstapriv->asoc_sta_count , psta->hwaddr[0], psta->hwaddr[1], psta->hwaddr[2], psta->hwaddr[3], psta->hwaddr[4], psta->hwaddr[5]));
+ pstapriv->asoc_sta_count--;
+
+ /* re-init sta_info; 20061114 */
+ _rtw_init_sta_xmit_priv(&psta->sta_xmitpriv);
+ _rtw_init_sta_recv_priv(&psta->sta_recvpriv);
+
+ _cancel_timer_ex(&psta->addba_retry_timer);
+
+ /* for A-MPDU Rx reordering buffer control, cancel reordering_ctrl_timer */
+ for (i = 0; i < 16 ; i++) {
+ struct list_head *phead, *plist;
+ struct recv_frame *prframe;
+ struct __queue *ppending_recvframe_queue;
+ struct __queue *pfree_recv_queue = &padapter->recvpriv.free_recv_queue;
+
+ preorder_ctrl = &psta->recvreorder_ctrl[i];
+
+ _cancel_timer_ex(&preorder_ctrl->reordering_ctrl_timer);
+
+ ppending_recvframe_queue = &preorder_ctrl->pending_recvframe_queue;
+
+ spin_lock_bh(&ppending_recvframe_queue->lock);
+
+ phead = get_list_head(ppending_recvframe_queue);
+ plist = phead->next;
+
+ while (!list_empty(phead)) {
+ prframe = container_of(plist, struct recv_frame, list);
+
+ plist = plist->next;
+
+ list_del_init(&(prframe->list));
+
+ rtw_free_recvframe(prframe, pfree_recv_queue);
+ }
+
+ spin_unlock_bh(&ppending_recvframe_queue->lock);
+ }
+
+ if (!(psta->state & WIFI_AP_STATE))
+ rtw_hal_set_odm_var(padapter, HAL_ODM_STA_INFO, psta, false);
+
+#ifdef CONFIG_88EU_AP_MODE
+
+ spin_lock_bh(&pstapriv->auth_list_lock);
+ if (!list_empty(&psta->auth_list)) {
+ list_del_init(&psta->auth_list);
+ pstapriv->auth_list_cnt--;
+ }
+ spin_unlock_bh(&pstapriv->auth_list_lock);
+
+ psta->expire_to = 0;
+
+ psta->sleepq_ac_len = 0;
+ psta->qos_info = 0;
+
+ psta->max_sp_len = 0;
+ psta->uapsd_bk = 0;
+ psta->uapsd_be = 0;
+ psta->uapsd_vi = 0;
+ psta->uapsd_vo = 0;
+ psta->has_legacy_ac = 0;
+
+ pstapriv->sta_dz_bitmap &= ~BIT(psta->aid);
+ pstapriv->tim_bitmap &= ~BIT(psta->aid);
+
+ if ((psta->aid > 0) && (pstapriv->sta_aid[psta->aid - 1] == psta)) {
+ pstapriv->sta_aid[psta->aid - 1] = NULL;
+ psta->aid = 0;
+ }
+
+ psta->under_exist_checking = 0;
+
+#endif /* CONFIG_88EU_AP_MODE */
+
+ spin_lock_bh(&pfree_sta_queue->lock);
+ list_add_tail(&psta->list, get_list_head(pfree_sta_queue));
+ spin_unlock_bh(&pfree_sta_queue->lock);
+
+exit:
+
+ return _SUCCESS;
+}
+
+/* free all stainfo which in sta_hash[all] */
+void rtw_free_all_stainfo(struct adapter *padapter)
+{
+ struct list_head *plist, *phead;
+ s32 index;
+ struct sta_info *psta = NULL;
+ struct sta_priv *pstapriv = &padapter->stapriv;
+ struct sta_info *pbcmc_stainfo = rtw_get_bcmc_stainfo(padapter);
+
+ if (pstapriv->asoc_sta_count == 1)
+ return;
+
+ spin_lock_bh(&pstapriv->sta_hash_lock);
+
+ for (index = 0; index < NUM_STA; index++) {
+ phead = &(pstapriv->sta_hash[index]);
+ plist = phead->next;
+
+ while (phead != plist) {
+ psta = container_of(plist, struct sta_info , hash_list);
+
+ plist = plist->next;
+
+ if (pbcmc_stainfo != psta)
+ rtw_free_stainfo(padapter , psta);
+ }
+ }
+ spin_unlock_bh(&pstapriv->sta_hash_lock);
+}
+
+/* any station allocated can be searched by hash list */
+struct sta_info *rtw_get_stainfo(struct sta_priv *pstapriv, u8 *hwaddr)
+{
+ struct list_head *plist, *phead;
+ struct sta_info *psta = NULL;
+ u32 index;
+ u8 *addr;
+ u8 bc_addr[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
+
+ if (hwaddr == NULL)
+ return NULL;
+
+ if (IS_MCAST(hwaddr))
+ addr = bc_addr;
+ else
+ addr = hwaddr;
+
+ index = wifi_mac_hash(addr);
+
+ spin_lock_bh(&pstapriv->sta_hash_lock);
+
+ phead = &(pstapriv->sta_hash[index]);
+ plist = phead->next;
+
+ while (phead != plist) {
+ psta = container_of(plist, struct sta_info, hash_list);
+
+ if ((!memcmp(psta->hwaddr, addr, ETH_ALEN))) {
+ /* if found the matched address */
+ break;
+ }
+ psta = NULL;
+ plist = plist->next;
+ }
+
+ spin_unlock_bh(&pstapriv->sta_hash_lock);
+
+ return psta;
+}
+
+u32 rtw_init_bcmc_stainfo(struct adapter *padapter)
+{
+ struct sta_info *psta;
+ u32 res = _SUCCESS;
+ unsigned char bcast_addr[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
+ struct sta_priv *pstapriv = &padapter->stapriv;
+
+ psta = rtw_alloc_stainfo(pstapriv, bcast_addr);
+
+ if (psta == NULL) {
+ res = _FAIL;
+ RT_TRACE(_module_rtl871x_sta_mgt_c_, _drv_err_, ("rtw_alloc_stainfo fail"));
+ goto exit;
+ }
+
+ /* default broadcast & multicast use macid 1 */
+ psta->mac_id = 1;
+
+exit:
+
+ return res;
+}
+
+struct sta_info *rtw_get_bcmc_stainfo(struct adapter *padapter)
+{
+ struct sta_info *psta;
+ struct sta_priv *pstapriv = &padapter->stapriv;
+ u8 bc_addr[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
+
+ psta = rtw_get_stainfo(pstapriv, bc_addr);
+
+ return psta;
+}
+
+u8 rtw_access_ctrl(struct adapter *padapter, u8 *mac_addr)
+{
+ u8 res = true;
+#ifdef CONFIG_88EU_AP_MODE
+ struct list_head *plist, *phead;
+ struct rtw_wlan_acl_node *paclnode;
+ u8 match = false;
+ struct sta_priv *pstapriv = &padapter->stapriv;
+ struct wlan_acl_pool *pacl_list = &pstapriv->acl_list;
+ struct __queue *pacl_node_q = &pacl_list->acl_node_q;
+
+ spin_lock_bh(&pacl_node_q->lock);
+ phead = get_list_head(pacl_node_q);
+ plist = phead->next;
+ while (phead != plist) {
+ paclnode = container_of(plist, struct rtw_wlan_acl_node, list);
+ plist = plist->next;
+
+ if (!memcmp(paclnode->addr, mac_addr, ETH_ALEN)) {
+ if (paclnode->valid) {
+ match = true;
+ break;
+ }
+ }
+ }
+ spin_unlock_bh(&pacl_node_q->lock);
+
+ if (pacl_list->mode == 1)/* accept unless in deny list */
+ res = (match) ? false : true;
+ else if (pacl_list->mode == 2)/* deny unless in accept list */
+ res = (match) ? true : false;
+ else
+ res = true;
+
+#endif
+
+ return res;
+}
diff --git a/drivers/staging/r8188eu/core/rtw_wlan_util.c b/drivers/staging/r8188eu/core/rtw_wlan_util.c
new file mode 100644
index 000000000000..335d6a2c93ec
--- /dev/null
+++ b/drivers/staging/r8188eu/core/rtw_wlan_util.c
@@ -0,0 +1,1690 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+#define _RTW_WLAN_UTIL_C_
+
+#include <osdep_service.h>
+#include <drv_types.h>
+#include <wifi.h>
+
+static unsigned char ARTHEROS_OUI1[] = {0x00, 0x03, 0x7f};
+static unsigned char ARTHEROS_OUI2[] = {0x00, 0x13, 0x74};
+
+static unsigned char BROADCOM_OUI1[] = {0x00, 0x10, 0x18};
+static unsigned char BROADCOM_OUI2[] = {0x00, 0x0a, 0xf7};
+
+static unsigned char CISCO_OUI[] = {0x00, 0x40, 0x96};
+static unsigned char MARVELL_OUI[] = {0x00, 0x50, 0x43};
+static unsigned char RALINK_OUI[] = {0x00, 0x0c, 0x43};
+static unsigned char REALTEK_OUI[] = {0x00, 0xe0, 0x4c};
+static unsigned char AIRGOCAP_OUI[] = {0x00, 0x0a, 0xf5};
+static unsigned char EPIGRAM_OUI[] = {0x00, 0x90, 0x4c};
+
+unsigned char REALTEK_96B_IE[] = {0x00, 0xe0, 0x4c, 0x02, 0x01, 0x20};
+
+#define R2T_PHY_DELAY (0)
+
+/* define WAIT_FOR_BCN_TO_M (3000) */
+#define WAIT_FOR_BCN_TO_MIN (6000)
+#define WAIT_FOR_BCN_TO_MAX (20000)
+
+static u8 rtw_basic_rate_cck[4] = {
+ IEEE80211_CCK_RATE_1MB|IEEE80211_BASIC_RATE_MASK, IEEE80211_CCK_RATE_2MB|IEEE80211_BASIC_RATE_MASK,
+ IEEE80211_CCK_RATE_5MB|IEEE80211_BASIC_RATE_MASK, IEEE80211_CCK_RATE_11MB|IEEE80211_BASIC_RATE_MASK
+};
+
+static u8 rtw_basic_rate_ofdm[3] = {
+ IEEE80211_OFDM_RATE_6MB|IEEE80211_BASIC_RATE_MASK, IEEE80211_OFDM_RATE_12MB|IEEE80211_BASIC_RATE_MASK,
+ IEEE80211_OFDM_RATE_24MB|IEEE80211_BASIC_RATE_MASK
+};
+
+static u8 rtw_basic_rate_mix[7] = {
+ IEEE80211_CCK_RATE_1MB|IEEE80211_BASIC_RATE_MASK, IEEE80211_CCK_RATE_2MB|IEEE80211_BASIC_RATE_MASK,
+ IEEE80211_CCK_RATE_5MB|IEEE80211_BASIC_RATE_MASK, IEEE80211_CCK_RATE_11MB|IEEE80211_BASIC_RATE_MASK,
+ IEEE80211_OFDM_RATE_6MB|IEEE80211_BASIC_RATE_MASK, IEEE80211_OFDM_RATE_12MB|IEEE80211_BASIC_RATE_MASK,
+ IEEE80211_OFDM_RATE_24MB|IEEE80211_BASIC_RATE_MASK
+};
+
+int cckrates_included(unsigned char *rate, int ratelen)
+{
+ int i;
+
+ for (i = 0; i < ratelen; i++) {
+ if ((((rate[i]) & 0x7f) == 2) || (((rate[i]) & 0x7f) == 4) ||
+ (((rate[i]) & 0x7f) == 11) || (((rate[i]) & 0x7f) == 22))
+ return true;
+ }
+ return false;
+}
+
+int cckratesonly_included(unsigned char *rate, int ratelen)
+{
+ int i;
+
+ for (i = 0; i < ratelen; i++) {
+ if ((((rate[i]) & 0x7f) != 2) && (((rate[i]) & 0x7f) != 4) &&
+ (((rate[i]) & 0x7f) != 11) && (((rate[i]) & 0x7f) != 22))
+ return false;
+ }
+
+ return true;
+}
+
+unsigned char networktype_to_raid(unsigned char network_type)
+{
+ unsigned char raid;
+
+ switch (network_type) {
+ case WIRELESS_11B:
+ raid = RATR_INX_WIRELESS_B;
+ break;
+ case WIRELESS_11A:
+ case WIRELESS_11G:
+ raid = RATR_INX_WIRELESS_G;
+ break;
+ case WIRELESS_11BG:
+ raid = RATR_INX_WIRELESS_GB;
+ break;
+ case WIRELESS_11_24N:
+ case WIRELESS_11_5N:
+ raid = RATR_INX_WIRELESS_N;
+ break;
+ case WIRELESS_11A_5N:
+ case WIRELESS_11G_24N:
+ raid = RATR_INX_WIRELESS_NG;
+ break;
+ case WIRELESS_11BG_24N:
+ raid = RATR_INX_WIRELESS_NGB;
+ break;
+ default:
+ raid = RATR_INX_WIRELESS_GB;
+ break;
+ }
+ return raid;
+}
+
+u8 judge_network_type(struct adapter *padapter, unsigned char *rate, int ratelen)
+{
+ u8 network_type = 0;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+
+ if (pmlmeext->cur_channel > 14) {
+ if (pmlmeinfo->HT_enable)
+ network_type = WIRELESS_11_5N;
+
+ network_type |= WIRELESS_11A;
+ } else {
+ if (pmlmeinfo->HT_enable)
+ network_type = WIRELESS_11_24N;
+
+ if ((cckratesonly_included(rate, ratelen)) == true)
+ network_type |= WIRELESS_11B;
+ else if ((cckrates_included(rate, ratelen)) == true)
+ network_type |= WIRELESS_11BG;
+ else
+ network_type |= WIRELESS_11G;
+ }
+ return network_type;
+}
+
+static unsigned char ratetbl_val_2wifirate(unsigned char rate)
+{
+ unsigned char val = 0;
+
+ switch (rate & 0x7f) {
+ case 0:
+ val = IEEE80211_CCK_RATE_1MB;
+ break;
+ case 1:
+ val = IEEE80211_CCK_RATE_2MB;
+ break;
+ case 2:
+ val = IEEE80211_CCK_RATE_5MB;
+ break;
+ case 3:
+ val = IEEE80211_CCK_RATE_11MB;
+ break;
+ case 4:
+ val = IEEE80211_OFDM_RATE_6MB;
+ break;
+ case 5:
+ val = IEEE80211_OFDM_RATE_9MB;
+ break;
+ case 6:
+ val = IEEE80211_OFDM_RATE_12MB;
+ break;
+ case 7:
+ val = IEEE80211_OFDM_RATE_18MB;
+ break;
+ case 8:
+ val = IEEE80211_OFDM_RATE_24MB;
+ break;
+ case 9:
+ val = IEEE80211_OFDM_RATE_36MB;
+ break;
+ case 10:
+ val = IEEE80211_OFDM_RATE_48MB;
+ break;
+ case 11:
+ val = IEEE80211_OFDM_RATE_54MB;
+ break;
+ }
+ return val;
+}
+
+static int is_basicrate(struct adapter *padapter, unsigned char rate)
+{
+ int i;
+ unsigned char val;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+
+ for (i = 0; i < NumRates; i++) {
+ val = pmlmeext->basicrate[i];
+
+ if ((val != 0xff) && (val != 0xfe)) {
+ if (rate == ratetbl_val_2wifirate(val))
+ return true;
+ }
+ }
+ return false;
+}
+
+static unsigned int ratetbl2rateset(struct adapter *padapter, unsigned char *rateset)
+{
+ int i;
+ unsigned char rate;
+ unsigned int len = 0;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+
+ for (i = 0; i < NumRates; i++) {
+ rate = pmlmeext->datarate[i];
+
+ switch (rate) {
+ case 0xff:
+ return len;
+ case 0xfe:
+ continue;
+ default:
+ rate = ratetbl_val_2wifirate(rate);
+
+ if (is_basicrate(padapter, rate) == true)
+ rate |= IEEE80211_BASIC_RATE_MASK;
+
+ rateset[len] = rate;
+ len++;
+ break;
+ }
+ }
+ return len;
+}
+
+void get_rate_set(struct adapter *padapter, unsigned char *pbssrate, int *bssrate_len)
+{
+ unsigned char supportedrates[NumRates];
+
+ memset(supportedrates, 0, NumRates);
+ *bssrate_len = ratetbl2rateset(padapter, supportedrates);
+ memcpy(pbssrate, supportedrates, *bssrate_len);
+}
+
+void UpdateBrateTbl(struct adapter *Adapter, u8 *mbrate)
+{
+ u8 i;
+ u8 rate;
+
+ /* 1M, 2M, 5.5M, 11M, 6M, 12M, 24M are mandatory. */
+ for (i = 0; i < NDIS_802_11_LENGTH_RATES_EX; i++) {
+ rate = mbrate[i] & 0x7f;
+ switch (rate) {
+ case IEEE80211_CCK_RATE_1MB:
+ case IEEE80211_CCK_RATE_2MB:
+ case IEEE80211_CCK_RATE_5MB:
+ case IEEE80211_CCK_RATE_11MB:
+ case IEEE80211_OFDM_RATE_6MB:
+ case IEEE80211_OFDM_RATE_12MB:
+ case IEEE80211_OFDM_RATE_24MB:
+ mbrate[i] |= IEEE80211_BASIC_RATE_MASK;
+ break;
+ }
+ }
+}
+
+void UpdateBrateTblForSoftAP(u8 *bssrateset, u32 bssratelen)
+{
+ u8 i;
+ u8 rate;
+
+ for (i = 0; i < bssratelen; i++) {
+ rate = bssrateset[i] & 0x7f;
+ switch (rate) {
+ case IEEE80211_CCK_RATE_1MB:
+ case IEEE80211_CCK_RATE_2MB:
+ case IEEE80211_CCK_RATE_5MB:
+ case IEEE80211_CCK_RATE_11MB:
+ bssrateset[i] |= IEEE80211_BASIC_RATE_MASK;
+ break;
+ }
+ }
+}
+
+void Save_DM_Func_Flag(struct adapter *padapter)
+{
+ u8 saveflag = true;
+
+ rtw_hal_set_hwreg(padapter, HW_VAR_DM_FUNC_OP, (u8 *)(&saveflag));
+}
+
+void Restore_DM_Func_Flag(struct adapter *padapter)
+{
+ u8 saveflag = false;
+
+ rtw_hal_set_hwreg(padapter, HW_VAR_DM_FUNC_OP, (u8 *)(&saveflag));
+}
+
+void Switch_DM_Func(struct adapter *padapter, u32 mode, u8 enable)
+{
+ if (enable)
+ rtw_hal_set_hwreg(padapter, HW_VAR_DM_FUNC_SET, (u8 *)(&mode));
+ else
+ rtw_hal_set_hwreg(padapter, HW_VAR_DM_FUNC_CLR, (u8 *)(&mode));
+}
+
+static void Set_NETYPE0_MSR(struct adapter *padapter, u8 type)
+{
+ rtw_hal_set_hwreg(padapter, HW_VAR_MEDIA_STATUS, (u8 *)(&type));
+}
+
+void Set_MSR(struct adapter *padapter, u8 type)
+{
+ Set_NETYPE0_MSR(padapter, type);
+}
+
+inline u8 rtw_get_oper_ch(struct adapter *adapter)
+{
+ return adapter->mlmeextpriv.oper_channel;
+}
+
+inline void rtw_set_oper_ch(struct adapter *adapter, u8 ch)
+{
+ adapter->mlmeextpriv.oper_channel = ch;
+}
+
+inline u8 rtw_get_oper_bw(struct adapter *adapter)
+{
+ return adapter->mlmeextpriv.oper_bwmode;
+}
+
+inline void rtw_set_oper_bw(struct adapter *adapter, u8 bw)
+{
+ adapter->mlmeextpriv.oper_bwmode = bw;
+}
+
+inline u8 rtw_get_oper_choffset(struct adapter *adapter)
+{
+ return adapter->mlmeextpriv.oper_ch_offset;
+}
+
+inline void rtw_set_oper_choffset(struct adapter *adapter, u8 offset)
+{
+ adapter->mlmeextpriv.oper_ch_offset = offset;
+}
+
+void SelectChannel(struct adapter *padapter, unsigned char channel)
+{
+ /* saved channel info */
+ rtw_set_oper_ch(padapter, channel);
+ rtw_hal_set_chan(padapter, channel);
+}
+
+void SetBWMode(struct adapter *padapter, unsigned short bwmode,
+ unsigned char channel_offset)
+{
+ /* saved bw info */
+ rtw_set_oper_bw(padapter, bwmode);
+ rtw_set_oper_choffset(padapter, channel_offset);
+
+ rtw_hal_set_bwmode(padapter, (enum ht_channel_width)bwmode, channel_offset);
+}
+
+void set_channel_bwmode(struct adapter *padapter, unsigned char channel, unsigned char channel_offset, unsigned short bwmode)
+{
+ u8 center_ch;
+
+ if (padapter->bNotifyChannelChange)
+ DBG_88E("[%s] ch = %d, offset = %d, bwmode = %d\n", __func__, channel, channel_offset, bwmode);
+
+ if ((bwmode == HT_CHANNEL_WIDTH_20) ||
+ (channel_offset == HAL_PRIME_CHNL_OFFSET_DONT_CARE)) {
+ /* SelectChannel(padapter, channel); */
+ center_ch = channel;
+ } else {
+ /* switch to the proper channel */
+ if (channel_offset == HAL_PRIME_CHNL_OFFSET_LOWER) {
+ /* SelectChannel(padapter, channel + 2); */
+ center_ch = channel + 2;
+ } else {
+ /* SelectChannel(padapter, channel - 2); */
+ center_ch = channel - 2;
+ }
+ }
+
+ /* set Channel */
+ /* saved channel/bw info */
+ rtw_set_oper_ch(padapter, channel);
+ rtw_set_oper_bw(padapter, bwmode);
+ rtw_set_oper_choffset(padapter, channel_offset);
+
+ rtw_hal_set_chan(padapter, center_ch); /* set center channel */
+ SetBWMode(padapter, bwmode, channel_offset);
+}
+
+int get_bsstype(unsigned short capability)
+{
+ if (capability & BIT(0))
+ return WIFI_FW_AP_STATE;
+ else if (capability & BIT(1))
+ return WIFI_FW_ADHOC_STATE;
+ else
+ return 0;
+}
+
+__inline u8 *get_my_bssid(struct wlan_bssid_ex *pnetwork)
+{
+ return pnetwork->MacAddress;
+}
+
+u16 get_beacon_interval(struct wlan_bssid_ex *bss)
+{
+ __le16 val;
+ memcpy((unsigned char *)&val, rtw_get_beacon_interval_from_ie(bss->IEs), 2);
+
+ return le16_to_cpu(val);
+}
+
+int is_client_associated_to_ap(struct adapter *padapter)
+{
+ struct mlme_ext_priv *pmlmeext;
+ struct mlme_ext_info *pmlmeinfo;
+
+ if (!padapter)
+ return _FAIL;
+
+ pmlmeext = &padapter->mlmeextpriv;
+ pmlmeinfo = &(pmlmeext->mlmext_info);
+
+ if ((pmlmeinfo->state & WIFI_FW_ASSOC_SUCCESS) && ((pmlmeinfo->state&0x03) == WIFI_FW_STATION_STATE))
+ return true;
+ else
+ return _FAIL;
+}
+
+int is_client_associated_to_ibss(struct adapter *padapter)
+{
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+
+ if ((pmlmeinfo->state & WIFI_FW_ASSOC_SUCCESS) && ((pmlmeinfo->state&0x03) == WIFI_FW_ADHOC_STATE))
+ return true;
+ else
+ return _FAIL;
+}
+
+int is_IBSS_empty(struct adapter *padapter)
+{
+ unsigned int i;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+
+ for (i = IBSS_START_MAC_ID; i < NUM_STA; i++) {
+ if (pmlmeinfo->FW_sta_info[i].status == 1)
+ return _FAIL;
+ }
+ return true;
+}
+
+unsigned int decide_wait_for_beacon_timeout(unsigned int bcn_interval)
+{
+ if ((bcn_interval << 2) < WAIT_FOR_BCN_TO_MIN)
+ return WAIT_FOR_BCN_TO_MIN;
+ else if ((bcn_interval << 2) > WAIT_FOR_BCN_TO_MAX)
+ return WAIT_FOR_BCN_TO_MAX;
+ else
+ return bcn_interval << 2;
+}
+
+void CAM_empty_entry(struct adapter *Adapter, u8 ucIndex)
+{
+ rtw_hal_set_hwreg(Adapter, HW_VAR_CAM_EMPTY_ENTRY, (u8 *)(&ucIndex));
+}
+
+void invalidate_cam_all(struct adapter *padapter)
+{
+ rtw_hal_set_hwreg(padapter, HW_VAR_CAM_INVALID_ALL, NULL);
+}
+
+void write_cam(struct adapter *padapter, u8 entry, u16 ctrl, u8 *mac, u8 *key)
+{
+ unsigned int i, val, addr;
+ int j;
+ u32 cam_val[2];
+
+ addr = entry << 3;
+
+ for (j = 5; j >= 0; j--) {
+ switch (j) {
+ case 0:
+ val = (ctrl | (mac[0] << 16) | (mac[1] << 24));
+ break;
+ case 1:
+ val = (mac[2] | (mac[3] << 8) | (mac[4] << 16) | (mac[5] << 24));
+ break;
+ default:
+ i = (j - 2) << 2;
+ val = (key[i] | (key[i+1] << 8) | (key[i+2] << 16) | (key[i+3] << 24));
+ break;
+ }
+
+ cam_val[0] = val;
+ cam_val[1] = addr + (unsigned int)j;
+
+ rtw_hal_set_hwreg(padapter, HW_VAR_CAM_WRITE, (u8 *)cam_val);
+ }
+}
+
+void clear_cam_entry(struct adapter *padapter, u8 entry)
+{
+ unsigned char null_sta[] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+ unsigned char null_key[] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+
+ write_cam(padapter, entry, 0, null_sta, null_key);
+}
+
+int allocate_fw_sta_entry(struct adapter *padapter)
+{
+ unsigned int mac_id;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+
+ for (mac_id = IBSS_START_MAC_ID; mac_id < NUM_STA; mac_id++) {
+ if (pmlmeinfo->FW_sta_info[mac_id].status == 0) {
+ pmlmeinfo->FW_sta_info[mac_id].status = 1;
+ pmlmeinfo->FW_sta_info[mac_id].retry = 0;
+ break;
+ }
+ }
+
+ return mac_id;
+}
+
+void flush_all_cam_entry(struct adapter *padapter)
+{
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+
+ rtw_hal_set_hwreg(padapter, HW_VAR_CAM_INVALID_ALL, NULL);
+
+ memset((u8 *)(pmlmeinfo->FW_sta_info), 0, sizeof(pmlmeinfo->FW_sta_info));
+}
+
+int WMM_param_handler(struct adapter *padapter, struct ndis_802_11_var_ie *pIE)
+{
+ /* struct registry_priv *pregpriv = &padapter->registrypriv; */
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+
+ if (pmlmepriv->qospriv.qos_option == 0) {
+ pmlmeinfo->WMM_enable = 0;
+ return _FAIL;
+ }
+
+ pmlmeinfo->WMM_enable = 1;
+ memcpy(&(pmlmeinfo->WMM_param), (pIE->data + 6), sizeof(struct WMM_para_element));
+ return true;
+}
+
+void WMMOnAssocRsp(struct adapter *padapter)
+{
+ u8 ACI, ACM, AIFS, ECWMin, ECWMax, aSifsTime;
+ u8 acm_mask;
+ u16 TXOP;
+ u32 acParm, i;
+ u32 edca[4], inx[4];
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
+ struct registry_priv *pregpriv = &padapter->registrypriv;
+
+ if (pmlmeinfo->WMM_enable == 0) {
+ padapter->mlmepriv.acm_mask = 0;
+ return;
+ }
+
+ acm_mask = 0;
+
+ if (pmlmeext->cur_wireless_mode == WIRELESS_11B)
+ aSifsTime = 10;
+ else
+ aSifsTime = 16;
+
+ for (i = 0; i < 4; i++) {
+ ACI = (pmlmeinfo->WMM_param.ac_param[i].ACI_AIFSN >> 5) & 0x03;
+ ACM = (pmlmeinfo->WMM_param.ac_param[i].ACI_AIFSN >> 4) & 0x01;
+
+ /* AIFS = AIFSN * slot time + SIFS - r2t phy delay */
+ AIFS = (pmlmeinfo->WMM_param.ac_param[i].ACI_AIFSN & 0x0f) * pmlmeinfo->slotTime + aSifsTime;
+
+ ECWMin = (pmlmeinfo->WMM_param.ac_param[i].CW & 0x0f);
+ ECWMax = (pmlmeinfo->WMM_param.ac_param[i].CW & 0xf0) >> 4;
+ TXOP = le16_to_cpu(pmlmeinfo->WMM_param.ac_param[i].TXOP_limit);
+
+ acParm = AIFS | (ECWMin << 8) | (ECWMax << 12) | (TXOP << 16);
+
+ switch (ACI) {
+ case 0x0:
+ rtw_hal_set_hwreg(padapter, HW_VAR_AC_PARAM_BE, (u8 *)(&acParm));
+ acm_mask |= (ACM ? BIT(1) : 0);
+ edca[XMIT_BE_QUEUE] = acParm;
+ break;
+ case 0x1:
+ rtw_hal_set_hwreg(padapter, HW_VAR_AC_PARAM_BK, (u8 *)(&acParm));
+ edca[XMIT_BK_QUEUE] = acParm;
+ break;
+ case 0x2:
+ rtw_hal_set_hwreg(padapter, HW_VAR_AC_PARAM_VI, (u8 *)(&acParm));
+ acm_mask |= (ACM ? BIT(2) : 0);
+ edca[XMIT_VI_QUEUE] = acParm;
+ break;
+ case 0x3:
+ rtw_hal_set_hwreg(padapter, HW_VAR_AC_PARAM_VO, (u8 *)(&acParm));
+ acm_mask |= (ACM ? BIT(3) : 0);
+ edca[XMIT_VO_QUEUE] = acParm;
+ break;
+ }
+
+ DBG_88E("WMM(%x): %x, %x\n", ACI, ACM, acParm);
+ }
+
+ if (padapter->registrypriv.acm_method == 1)
+ rtw_hal_set_hwreg(padapter, HW_VAR_ACM_CTRL, (u8 *)(&acm_mask));
+ else
+ padapter->mlmepriv.acm_mask = acm_mask;
+
+ inx[0] = 0; inx[1] = 1; inx[2] = 2; inx[3] = 3;
+
+ if (pregpriv->wifi_spec == 1) {
+ u32 j, tmp, change_inx = false;
+
+ /* entry indx: 0->vo, 1->vi, 2->be, 3->bk. */
+ for (i = 0; i < 4; i++) {
+ for (j = i+1; j < 4; j++) {
+ /* compare CW and AIFS */
+ if ((edca[j] & 0xFFFF) < (edca[i] & 0xFFFF)) {
+ change_inx = true;
+ } else if ((edca[j] & 0xFFFF) == (edca[i] & 0xFFFF)) {
+ /* compare TXOP */
+ if ((edca[j] >> 16) > (edca[i] >> 16))
+ change_inx = true;
+ }
+
+ if (change_inx) {
+ tmp = edca[i];
+ edca[i] = edca[j];
+ edca[j] = tmp;
+
+ tmp = inx[i];
+ inx[i] = inx[j];
+ inx[j] = tmp;
+
+ change_inx = false;
+ }
+ }
+ }
+ }
+
+ for (i = 0; i < 4; i++) {
+ pxmitpriv->wmm_para_seq[i] = inx[i];
+ DBG_88E("wmm_para_seq(%d): %d\n", i, pxmitpriv->wmm_para_seq[i]);
+ }
+
+ return;
+}
+
+static void bwmode_update_check(struct adapter *padapter, struct ndis_802_11_var_ie *pIE)
+{
+ unsigned char new_bwmode;
+ unsigned char new_ch_offset;
+ struct HT_info_element *pHT_info;
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ struct registry_priv *pregistrypriv = &padapter->registrypriv;
+ struct ht_priv *phtpriv = &pmlmepriv->htpriv;
+
+ if (!pIE)
+ return;
+
+ if (!phtpriv)
+ return;
+
+ if (pIE->Length > sizeof(struct HT_info_element))
+ return;
+
+ pHT_info = (struct HT_info_element *)pIE->data;
+
+ if ((pHT_info->infos[0] & BIT(2)) && pregistrypriv->cbw40_enable) {
+ new_bwmode = HT_CHANNEL_WIDTH_40;
+
+ switch (pHT_info->infos[0] & 0x3) {
+ case 1:
+ new_ch_offset = HAL_PRIME_CHNL_OFFSET_LOWER;
+ break;
+ case 3:
+ new_ch_offset = HAL_PRIME_CHNL_OFFSET_UPPER;
+ break;
+ default:
+ new_ch_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
+ break;
+ }
+ } else {
+ new_bwmode = HT_CHANNEL_WIDTH_20;
+ new_ch_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
+ }
+
+ if ((new_bwmode != pmlmeext->cur_bwmode) ||
+ (new_ch_offset != pmlmeext->cur_ch_offset)) {
+ pmlmeinfo->bwmode_updated = true;
+
+ pmlmeext->cur_bwmode = new_bwmode;
+ pmlmeext->cur_ch_offset = new_ch_offset;
+
+ /* update HT info also */
+ HT_info_handler(padapter, pIE);
+ } else {
+ pmlmeinfo->bwmode_updated = false;
+ }
+
+ if (pmlmeinfo->bwmode_updated) {
+ struct sta_info *psta;
+ struct wlan_bssid_ex *cur_network = &(pmlmeinfo->network);
+ struct sta_priv *pstapriv = &padapter->stapriv;
+
+ /* set_channel_bwmode(padapter, pmlmeext->cur_channel, pmlmeext->cur_ch_offset, pmlmeext->cur_bwmode); */
+
+ /* update ap's stainfo */
+ psta = rtw_get_stainfo(pstapriv, cur_network->MacAddress);
+ if (psta) {
+ struct ht_priv *phtpriv_sta = &psta->htpriv;
+
+ if (phtpriv_sta->ht_option) {
+ /* bwmode */
+ phtpriv_sta->bwmode = pmlmeext->cur_bwmode;
+ phtpriv_sta->ch_offset = pmlmeext->cur_ch_offset;
+ } else {
+ phtpriv_sta->bwmode = HT_CHANNEL_WIDTH_20;
+ phtpriv_sta->ch_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
+ }
+ }
+ }
+}
+
+void HT_caps_handler(struct adapter *padapter, struct ndis_802_11_var_ie *pIE)
+{
+ unsigned int i;
+ u8 rf_type;
+ u8 max_AMPDU_len, min_MPDU_spacing;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct ht_priv *phtpriv = &pmlmepriv->htpriv;
+
+ if (pIE == NULL)
+ return;
+
+ if (!phtpriv->ht_option)
+ return;
+
+ pmlmeinfo->HT_caps_enable = 1;
+
+ for (i = 0; i < (pIE->Length); i++) {
+ if (i != 2) {
+ /* Got the endian issue here. */
+ pmlmeinfo->HT_caps.u.HT_cap[i] &= (pIE->data[i]);
+ } else {
+ /* modify from fw by Thomas 2010/11/17 */
+ if ((pmlmeinfo->HT_caps.u.HT_cap_element.AMPDU_para & 0x3) > (pIE->data[i] & 0x3))
+ max_AMPDU_len = (pIE->data[i] & 0x3);
+ else
+ max_AMPDU_len = (pmlmeinfo->HT_caps.u.HT_cap_element.AMPDU_para & 0x3);
+
+ if ((pmlmeinfo->HT_caps.u.HT_cap_element.AMPDU_para & 0x1c) > (pIE->data[i] & 0x1c))
+ min_MPDU_spacing = (pmlmeinfo->HT_caps.u.HT_cap_element.AMPDU_para & 0x1c);
+ else
+ min_MPDU_spacing = (pIE->data[i] & 0x1c);
+
+ pmlmeinfo->HT_caps.u.HT_cap_element.AMPDU_para = max_AMPDU_len | min_MPDU_spacing;
+ }
+ }
+
+ rtw_hal_get_hwreg(padapter, HW_VAR_RF_TYPE, (u8 *)(&rf_type));
+
+ /* update the MCS rates */
+ for (i = 0; i < 16; i++) {
+ if ((rf_type == RF_1T1R) || (rf_type == RF_1T2R))
+ pmlmeinfo->HT_caps.u.HT_cap_element.MCS_rate[i] &= MCS_rate_1R[i];
+ else
+ pmlmeinfo->HT_caps.u.HT_cap_element.MCS_rate[i] &= MCS_rate_2R[i];
+ }
+ return;
+}
+
+void HT_info_handler(struct adapter *padapter, struct ndis_802_11_var_ie *pIE)
+{
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct ht_priv *phtpriv = &pmlmepriv->htpriv;
+
+ if (pIE == NULL)
+ return;
+
+ if (!phtpriv->ht_option)
+ return;
+
+ if (pIE->Length > sizeof(struct HT_info_element))
+ return;
+
+ pmlmeinfo->HT_info_enable = 1;
+ memcpy(&(pmlmeinfo->HT_info), pIE->data, pIE->Length);
+ return;
+}
+
+void HTOnAssocRsp(struct adapter *padapter)
+{
+ unsigned char max_AMPDU_len;
+ unsigned char min_MPDU_spacing;
+ /* struct registry_priv *pregpriv = &padapter->registrypriv; */
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+
+ DBG_88E("%s\n", __func__);
+
+ if ((pmlmeinfo->HT_info_enable) && (pmlmeinfo->HT_caps_enable)) {
+ pmlmeinfo->HT_enable = 1;
+ } else {
+ pmlmeinfo->HT_enable = 0;
+ return;
+ }
+
+ /* handle A-MPDU parameter field */
+ /*
+ AMPDU_para [1:0]:Max AMPDU Len => 0:8k , 1:16k, 2:32k, 3:64k
+ AMPDU_para [4:2]:Min MPDU Start Spacing
+ */
+ max_AMPDU_len = pmlmeinfo->HT_caps.u.HT_cap_element.AMPDU_para & 0x03;
+
+ min_MPDU_spacing = (pmlmeinfo->HT_caps.u.HT_cap_element.AMPDU_para & 0x1c) >> 2;
+
+ rtw_hal_set_hwreg(padapter, HW_VAR_AMPDU_MIN_SPACE, (u8 *)(&min_MPDU_spacing));
+
+ rtw_hal_set_hwreg(padapter, HW_VAR_AMPDU_FACTOR, (u8 *)(&max_AMPDU_len));
+}
+
+void ERP_IE_handler(struct adapter *padapter, struct ndis_802_11_var_ie *pIE)
+{
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+
+ if (pIE->Length > 1)
+ return;
+
+ pmlmeinfo->ERP_enable = 1;
+ memcpy(&(pmlmeinfo->ERP_IE), pIE->data, pIE->Length);
+}
+
+void VCS_update(struct adapter *padapter, struct sta_info *psta)
+{
+ struct registry_priv *pregpriv = &padapter->registrypriv;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+
+ switch (pregpriv->vrtl_carrier_sense) { /* 0:off 1:on 2:auto */
+ case 0: /* off */
+ psta->rtsen = 0;
+ psta->cts2self = 0;
+ break;
+ case 1: /* on */
+ if (pregpriv->vcs_type == 1) { /* 1:RTS/CTS 2:CTS to self */
+ psta->rtsen = 1;
+ psta->cts2self = 0;
+ } else {
+ psta->rtsen = 0;
+ psta->cts2self = 1;
+ }
+ break;
+ case 2: /* auto */
+ default:
+ if ((pmlmeinfo->ERP_enable) && (pmlmeinfo->ERP_IE & BIT(1))) {
+ if (pregpriv->vcs_type == 1) {
+ psta->rtsen = 1;
+ psta->cts2self = 0;
+ } else {
+ psta->rtsen = 0;
+ psta->cts2self = 1;
+ }
+ } else {
+ psta->rtsen = 0;
+ psta->cts2self = 0;
+ }
+ break;
+ }
+}
+
+int rtw_check_bcn_info(struct adapter *Adapter, u8 *pframe, u32 packet_len)
+{
+ unsigned int len;
+ unsigned char *p;
+ unsigned short val16, subtype;
+ struct wlan_network *cur_network = &(Adapter->mlmepriv.cur_network);
+ /* u8 wpa_ie[255], rsn_ie[255]; */
+ u16 wpa_len = 0, rsn_len = 0;
+ u8 encryp_protocol = 0;
+ struct wlan_bssid_ex *bssid;
+ int group_cipher = 0, pairwise_cipher = 0, is_8021x = 0;
+ unsigned char *pbuf;
+ u32 wpa_ielen = 0;
+ u8 *pbssid = GetAddr3Ptr(pframe);
+ u32 hidden_ssid = 0;
+ struct HT_info_element *pht_info = NULL;
+ struct ieee80211_ht_cap *pht_cap = NULL;
+ u32 bcn_channel;
+ unsigned short ht_cap_info;
+ unsigned char ht_info_infos_0;
+
+ if (is_client_associated_to_ap(Adapter) == false)
+ return true;
+
+ len = packet_len - sizeof(struct rtw_ieee80211_hdr_3addr);
+
+ if (len > MAX_IE_SZ) {
+ DBG_88E("%s IE too long for survey event\n", __func__);
+ return _FAIL;
+ }
+
+ if (memcmp(cur_network->network.MacAddress, pbssid, 6)) {
+ DBG_88E("Oops: rtw_check_network_encrypt linked but recv other bssid bcn\n%pM %pM\n",
+ (pbssid), (cur_network->network.MacAddress));
+ return true;
+ }
+
+ bssid = (struct wlan_bssid_ex *)rtw_zmalloc(sizeof(struct wlan_bssid_ex));
+ if (!bssid)
+ return _FAIL;
+
+ subtype = GetFrameSubType(pframe) >> 4;
+
+ if (subtype == WIFI_BEACON)
+ bssid->Reserved[0] = 1;
+
+ bssid->Length = sizeof(struct wlan_bssid_ex) - MAX_IE_SZ + len;
+
+ /* below is to copy the information element */
+ bssid->IELength = len;
+ memcpy(bssid->IEs, (pframe + sizeof(struct rtw_ieee80211_hdr_3addr)), bssid->IELength);
+
+ /* check bw and channel offset */
+ /* parsing HT_CAP_IE */
+ p = rtw_get_ie(bssid->IEs + _FIXED_IE_LENGTH_, _HT_CAPABILITY_IE_, &len, bssid->IELength - _FIXED_IE_LENGTH_);
+ if (p && len > 0) {
+ pht_cap = (struct ieee80211_ht_cap *)(p + 2);
+ ht_cap_info = le16_to_cpu(pht_cap->cap_info);
+ } else {
+ ht_cap_info = 0;
+ }
+ /* parsing HT_INFO_IE */
+ p = rtw_get_ie(bssid->IEs + _FIXED_IE_LENGTH_, _HT_ADD_INFO_IE_, &len, bssid->IELength - _FIXED_IE_LENGTH_);
+ if (p && len > 0) {
+ pht_info = (struct HT_info_element *)(p + 2);
+ ht_info_infos_0 = pht_info->infos[0];
+ } else {
+ ht_info_infos_0 = 0;
+ }
+ if (ht_cap_info != cur_network->BcnInfo.ht_cap_info ||
+ ((ht_info_infos_0&0x03) != (cur_network->BcnInfo.ht_info_infos_0&0x03))) {
+ DBG_88E("%s bcn now: ht_cap_info:%x ht_info_infos_0:%x\n", __func__,
+ ht_cap_info, ht_info_infos_0);
+ DBG_88E("%s bcn link: ht_cap_info:%x ht_info_infos_0:%x\n", __func__,
+ cur_network->BcnInfo.ht_cap_info, cur_network->BcnInfo.ht_info_infos_0);
+ DBG_88E("%s bw mode change, disconnect\n", __func__);
+ /* bcn_info_update */
+ cur_network->BcnInfo.ht_cap_info = ht_cap_info;
+ cur_network->BcnInfo.ht_info_infos_0 = ht_info_infos_0;
+ /* to do : need to check that whether modify related register of BB or not */
+ /* goto _mismatch; */
+ }
+
+ /* Checking for channel */
+ p = rtw_get_ie(bssid->IEs + _FIXED_IE_LENGTH_, _DSSET_IE_, &len, bssid->IELength - _FIXED_IE_LENGTH_);
+ if (p) {
+ bcn_channel = *(p + 2);
+ } else {/* In 5G, some ap do not have DSSET IE checking HT info for channel */
+ p = rtw_get_ie(bssid->IEs + _FIXED_IE_LENGTH_, _HT_ADD_INFO_IE_, &len, bssid->IELength - _FIXED_IE_LENGTH_);
+ if (pht_info) {
+ bcn_channel = pht_info->primary_channel;
+ } else { /* we don't find channel IE, so don't check it */
+ DBG_88E("Oops: %s we don't find channel IE, so don't check it\n", __func__);
+ bcn_channel = Adapter->mlmeextpriv.cur_channel;
+ }
+ }
+ if (bcn_channel != Adapter->mlmeextpriv.cur_channel) {
+ DBG_88E("%s beacon channel:%d cur channel:%d disconnect\n", __func__,
+ bcn_channel, Adapter->mlmeextpriv.cur_channel);
+ goto _mismatch;
+ }
+
+ /* checking SSID */
+ p = rtw_get_ie(bssid->IEs + _FIXED_IE_LENGTH_, _SSID_IE_, &len, bssid->IELength - _FIXED_IE_LENGTH_);
+ if (p == NULL) {
+ DBG_88E("%s marc: cannot find SSID for survey event\n", __func__);
+ hidden_ssid = true;
+ } else {
+ hidden_ssid = false;
+ }
+
+ if ((NULL != p) && (false == hidden_ssid && (*(p + 1)))) {
+ memcpy(bssid->Ssid.Ssid, (p + 2), *(p + 1));
+ bssid->Ssid.SsidLength = *(p + 1);
+ } else {
+ bssid->Ssid.SsidLength = 0;
+ bssid->Ssid.Ssid[0] = '\0';
+ }
+
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("%s bssid.Ssid.Ssid:%s bssid.Ssid.SsidLength:%d "
+ "cur_network->network.Ssid.Ssid:%s len:%d\n", __func__, bssid->Ssid.Ssid,
+ bssid->Ssid.SsidLength, cur_network->network.Ssid.Ssid,
+ cur_network->network.Ssid.SsidLength));
+
+ if (memcmp(bssid->Ssid.Ssid, cur_network->network.Ssid.Ssid, 32) ||
+ bssid->Ssid.SsidLength != cur_network->network.Ssid.SsidLength) {
+ if (bssid->Ssid.Ssid[0] != '\0' && bssid->Ssid.SsidLength != 0) { /* not hidden ssid */
+ DBG_88E("%s(), SSID is not match return FAIL\n", __func__);
+ goto _mismatch;
+ }
+ }
+
+ /* check encryption info */
+ val16 = rtw_get_capability((struct wlan_bssid_ex *)bssid);
+
+ if (val16 & BIT(4))
+ bssid->Privacy = 1;
+ else
+ bssid->Privacy = 0;
+
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_,
+ ("%s(): cur_network->network.Privacy is %d, bssid.Privacy is %d\n",
+ __func__, cur_network->network.Privacy, bssid->Privacy));
+ if (cur_network->network.Privacy != bssid->Privacy) {
+ DBG_88E("%s(), privacy is not match return FAIL\n", __func__);
+ goto _mismatch;
+ }
+
+ rtw_get_sec_ie(bssid->IEs, bssid->IELength, NULL, &rsn_len, NULL, &wpa_len);
+
+ if (rsn_len > 0) {
+ encryp_protocol = ENCRYP_PROTOCOL_WPA2;
+ } else if (wpa_len > 0) {
+ encryp_protocol = ENCRYP_PROTOCOL_WPA;
+ } else {
+ if (bssid->Privacy)
+ encryp_protocol = ENCRYP_PROTOCOL_WEP;
+ }
+
+ if (cur_network->BcnInfo.encryp_protocol != encryp_protocol) {
+ DBG_88E("%s(): enctyp is not match , return FAIL\n", __func__);
+ goto _mismatch;
+ }
+
+ if (encryp_protocol == ENCRYP_PROTOCOL_WPA || encryp_protocol == ENCRYP_PROTOCOL_WPA2) {
+ pbuf = rtw_get_wpa_ie(&bssid->IEs[12], &wpa_ielen, bssid->IELength-12);
+ if (pbuf && (wpa_ielen > 0)) {
+ if (_SUCCESS == rtw_parse_wpa_ie(pbuf, wpa_ielen+2, &group_cipher, &pairwise_cipher, &is_8021x)) {
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_,
+ ("%s pnetwork->pairwise_cipher: %d, group_cipher is %d, is_8021x is %d\n", __func__,
+ pairwise_cipher, group_cipher, is_8021x));
+ }
+ } else {
+ pbuf = rtw_get_wpa2_ie(&bssid->IEs[12], &wpa_ielen, bssid->IELength-12);
+
+ if (pbuf && (wpa_ielen > 0)) {
+ if (_SUCCESS == rtw_parse_wpa2_ie(pbuf, wpa_ielen+2, &group_cipher, &pairwise_cipher, &is_8021x)) {
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_,
+ ("%s pnetwork->pairwise_cipher: %d, pnetwork->group_cipher is %d, is_802x is %d\n",
+ __func__, pairwise_cipher, group_cipher, is_8021x));
+ }
+ }
+ }
+
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_,
+ ("%s cur_network->group_cipher is %d: %d\n", __func__, cur_network->BcnInfo.group_cipher, group_cipher));
+ if (pairwise_cipher != cur_network->BcnInfo.pairwise_cipher || group_cipher != cur_network->BcnInfo.group_cipher) {
+ DBG_88E("%s pairwise_cipher(%x:%x) or group_cipher(%x:%x) is not match , return FAIL\n", __func__,
+ pairwise_cipher, cur_network->BcnInfo.pairwise_cipher,
+ group_cipher, cur_network->BcnInfo.group_cipher);
+ goto _mismatch;
+ }
+
+ if (is_8021x != cur_network->BcnInfo.is_8021x) {
+ DBG_88E("%s authentication is not match , return FAIL\n", __func__);
+ goto _mismatch;
+ }
+ }
+
+ kfree(bssid);
+
+ return _SUCCESS;
+
+_mismatch:
+ kfree(bssid);
+
+ return _FAIL;
+}
+
+void update_beacon_info(struct adapter *padapter, u8 *pframe, uint pkt_len, struct sta_info *psta)
+{
+ unsigned int i;
+ unsigned int len;
+ struct ndis_802_11_var_ie *pIE;
+
+ len = pkt_len - (_BEACON_IE_OFFSET_ + WLAN_HDR_A3_LEN);
+
+ for (i = 0; i < len;) {
+ pIE = (struct ndis_802_11_var_ie *)(pframe + (_BEACON_IE_OFFSET_ + WLAN_HDR_A3_LEN) + i);
+
+ switch (pIE->ElementID) {
+ case _HT_EXTRA_INFO_IE_: /* HT info */
+ /* HT_info_handler(padapter, pIE); */
+ bwmode_update_check(padapter, pIE);
+ break;
+ case _ERPINFO_IE_:
+ ERP_IE_handler(padapter, pIE);
+ VCS_update(padapter, psta);
+ break;
+ default:
+ break;
+ }
+
+ i += (pIE->Length + 2);
+ }
+}
+
+unsigned int is_ap_in_tkip(struct adapter *padapter)
+{
+ u32 i;
+ struct ndis_802_11_var_ie *pIE;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ struct wlan_bssid_ex *cur_network = &(pmlmeinfo->network);
+
+ if (rtw_get_capability((struct wlan_bssid_ex *)cur_network) & WLAN_CAPABILITY_PRIVACY) {
+ for (i = sizeof(struct ndis_802_11_fixed_ie); i < pmlmeinfo->network.IELength;) {
+ pIE = (struct ndis_802_11_var_ie *)(pmlmeinfo->network.IEs + i);
+
+ switch (pIE->ElementID) {
+ case _VENDOR_SPECIFIC_IE_:
+ if ((!memcmp(pIE->data, RTW_WPA_OUI, 4)) && (!memcmp((pIE->data + 12), WPA_TKIP_CIPHER, 4)))
+ return true;
+ break;
+ case _RSN_IE_2_:
+ if (!memcmp((pIE->data + 8), RSN_TKIP_CIPHER, 4))
+ return true;
+ default:
+ break;
+ }
+
+ i += (pIE->Length + 2);
+ }
+ return false;
+ } else {
+ return false;
+ }
+}
+
+unsigned int should_forbid_n_rate(struct adapter *padapter)
+{
+ u32 i;
+ struct ndis_802_11_var_ie *pIE;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct wlan_bssid_ex *cur_network = &pmlmepriv->cur_network.network;
+
+ if (rtw_get_capability((struct wlan_bssid_ex *)cur_network) & WLAN_CAPABILITY_PRIVACY) {
+ for (i = sizeof(struct ndis_802_11_fixed_ie); i < cur_network->IELength;) {
+ pIE = (struct ndis_802_11_var_ie *)(cur_network->IEs + i);
+
+ switch (pIE->ElementID) {
+ case _VENDOR_SPECIFIC_IE_:
+ if (!memcmp(pIE->data, RTW_WPA_OUI, 4) &&
+ ((!memcmp((pIE->data + 12), WPA_CIPHER_SUITE_CCMP, 4)) ||
+ (!memcmp((pIE->data + 16), WPA_CIPHER_SUITE_CCMP, 4))))
+ return false;
+ break;
+ case _RSN_IE_2_:
+ if ((!memcmp((pIE->data + 8), RSN_CIPHER_SUITE_CCMP, 4)) ||
+ (!memcmp((pIE->data + 12), RSN_CIPHER_SUITE_CCMP, 4)))
+ return false;
+ default:
+ break;
+ }
+
+ i += (pIE->Length + 2);
+ }
+
+ return true;
+ } else {
+ return false;
+ }
+}
+
+unsigned int is_ap_in_wep(struct adapter *padapter)
+{
+ u32 i;
+ struct ndis_802_11_var_ie *pIE;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ struct wlan_bssid_ex *cur_network = &(pmlmeinfo->network);
+
+ if (rtw_get_capability((struct wlan_bssid_ex *)cur_network) & WLAN_CAPABILITY_PRIVACY) {
+ for (i = sizeof(struct ndis_802_11_fixed_ie); i < pmlmeinfo->network.IELength;) {
+ pIE = (struct ndis_802_11_var_ie *)(pmlmeinfo->network.IEs + i);
+
+ switch (pIE->ElementID) {
+ case _VENDOR_SPECIFIC_IE_:
+ if (!memcmp(pIE->data, RTW_WPA_OUI, 4))
+ return false;
+ break;
+ case _RSN_IE_2_:
+ return false;
+ default:
+ break;
+ }
+ i += (pIE->Length + 2);
+ }
+ return true;
+ } else {
+ return false;
+ }
+}
+
+int wifirate2_ratetbl_inx(unsigned char rate)
+{
+ int inx = 0;
+ rate = rate & 0x7f;
+
+ switch (rate) {
+ case 54*2:
+ inx = 11;
+ break;
+ case 48*2:
+ inx = 10;
+ break;
+ case 36*2:
+ inx = 9;
+ break;
+ case 24*2:
+ inx = 8;
+ break;
+ case 18*2:
+ inx = 7;
+ break;
+ case 12*2:
+ inx = 6;
+ break;
+ case 9*2:
+ inx = 5;
+ break;
+ case 6*2:
+ inx = 4;
+ break;
+ case 11*2:
+ inx = 3;
+ break;
+ case 11:
+ inx = 2;
+ break;
+ case 2*2:
+ inx = 1;
+ break;
+ case 1*2:
+ inx = 0;
+ break;
+ }
+ return inx;
+}
+
+unsigned int update_basic_rate(unsigned char *ptn, unsigned int ptn_sz)
+{
+ unsigned int i, num_of_rate;
+ unsigned int mask = 0;
+
+ num_of_rate = (ptn_sz > NumRates) ? NumRates : ptn_sz;
+
+ for (i = 0; i < num_of_rate; i++) {
+ if ((*(ptn + i)) & 0x80)
+ mask |= 0x1 << wifirate2_ratetbl_inx(*(ptn + i));
+ }
+ return mask;
+}
+
+unsigned int update_supported_rate(unsigned char *ptn, unsigned int ptn_sz)
+{
+ unsigned int i, num_of_rate;
+ unsigned int mask = 0;
+
+ num_of_rate = (ptn_sz > NumRates) ? NumRates : ptn_sz;
+
+ for (i = 0; i < num_of_rate; i++)
+ mask |= 0x1 << wifirate2_ratetbl_inx(*(ptn + i));
+ return mask;
+}
+
+unsigned int update_MSC_rate(struct HT_caps_element *pHT_caps)
+{
+ unsigned int mask = 0;
+
+ mask = ((pHT_caps->u.HT_cap_element.MCS_rate[0] << 12) | (pHT_caps->u.HT_cap_element.MCS_rate[1] << 20));
+
+ return mask;
+}
+
+int support_short_GI(struct adapter *padapter, struct HT_caps_element *pHT_caps)
+{
+ unsigned char bit_offset;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+
+ if (!(pmlmeinfo->HT_enable))
+ return _FAIL;
+
+ if ((pmlmeinfo->assoc_AP_vendor == HT_IOT_PEER_RALINK))
+ return _FAIL;
+
+ bit_offset = (pmlmeext->cur_bwmode & HT_CHANNEL_WIDTH_40) ? 6 : 5;
+
+ if (__le16_to_cpu(pHT_caps->u.HT_cap_element.HT_caps_info) & (0x1 << bit_offset))
+ return _SUCCESS;
+ else
+ return _FAIL;
+}
+
+unsigned char get_highest_rate_idx(u32 mask)
+{
+ int i;
+ unsigned char rate_idx = 0;
+
+ for (i = 27; i >= 0; i--) {
+ if (mask & BIT(i)) {
+ rate_idx = i;
+ break;
+ }
+ }
+ return rate_idx;
+}
+
+void Update_RA_Entry(struct adapter *padapter, u32 mac_id)
+{
+ rtw_hal_update_ra_mask(padapter, mac_id, 0);
+}
+
+static void enable_rate_adaptive(struct adapter *padapter, u32 mac_id)
+{
+ Update_RA_Entry(padapter, mac_id);
+}
+
+void set_sta_rate(struct adapter *padapter, struct sta_info *psta)
+{
+ /* rate adaptive */
+ enable_rate_adaptive(padapter, psta->mac_id);
+}
+
+/* Update RRSR and Rate for USERATE */
+void update_tx_basic_rate(struct adapter *padapter, u8 wirelessmode)
+{
+ unsigned char supported_rates[NDIS_802_11_LENGTH_RATES_EX];
+#ifdef CONFIG_88EU_P2P
+ struct wifidirect_info *pwdinfo = &padapter->wdinfo;
+
+ /* Added by Albert 2011/03/22 */
+ /* In the P2P mode, the driver should not support the b mode. */
+ /* So, the Tx packet shouldn't use the CCK rate */
+ if (!rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE))
+ return;
+#endif /* CONFIG_88EU_P2P */
+ memset(supported_rates, 0, NDIS_802_11_LENGTH_RATES_EX);
+
+ if ((wirelessmode & WIRELESS_11B) && (wirelessmode == WIRELESS_11B))
+ memcpy(supported_rates, rtw_basic_rate_cck, 4);
+ else if (wirelessmode & WIRELESS_11B)
+ memcpy(supported_rates, rtw_basic_rate_mix, 7);
+ else
+ memcpy(supported_rates, rtw_basic_rate_ofdm, 3);
+
+ if (wirelessmode & WIRELESS_11B)
+ update_mgnt_tx_rate(padapter, IEEE80211_CCK_RATE_1MB);
+ else
+ update_mgnt_tx_rate(padapter, IEEE80211_OFDM_RATE_6MB);
+
+ rtw_hal_set_hwreg(padapter, HW_VAR_BASIC_RATE, supported_rates);
+}
+
+unsigned char check_assoc_AP(u8 *pframe, uint len)
+{
+ unsigned int i;
+ struct ndis_802_11_var_ie *pIE;
+ u8 epigram_vendor_flag;
+ u8 ralink_vendor_flag;
+ epigram_vendor_flag = 0;
+ ralink_vendor_flag = 0;
+
+ for (i = sizeof(struct ndis_802_11_fixed_ie); i < len;) {
+ pIE = (struct ndis_802_11_var_ie *)(pframe + i);
+
+ switch (pIE->ElementID) {
+ case _VENDOR_SPECIFIC_IE_:
+ if ((!memcmp(pIE->data, ARTHEROS_OUI1, 3)) ||
+ (!memcmp(pIE->data, ARTHEROS_OUI2, 3))) {
+ DBG_88E("link to Artheros AP\n");
+ return HT_IOT_PEER_ATHEROS;
+ } else if ((!memcmp(pIE->data, BROADCOM_OUI1, 3)) ||
+ (!memcmp(pIE->data, BROADCOM_OUI2, 3)) ||
+ (!memcmp(pIE->data, BROADCOM_OUI2, 3))) {
+ DBG_88E("link to Broadcom AP\n");
+ return HT_IOT_PEER_BROADCOM;
+ } else if (!memcmp(pIE->data, MARVELL_OUI, 3)) {
+ DBG_88E("link to Marvell AP\n");
+ return HT_IOT_PEER_MARVELL;
+ } else if (!memcmp(pIE->data, RALINK_OUI, 3)) {
+ if (!ralink_vendor_flag) {
+ ralink_vendor_flag = 1;
+ } else {
+ DBG_88E("link to Ralink AP\n");
+ return HT_IOT_PEER_RALINK;
+ }
+ } else if (!memcmp(pIE->data, CISCO_OUI, 3)) {
+ DBG_88E("link to Cisco AP\n");
+ return HT_IOT_PEER_CISCO;
+ } else if (!memcmp(pIE->data, REALTEK_OUI, 3)) {
+ DBG_88E("link to Realtek 96B\n");
+ return HT_IOT_PEER_REALTEK;
+ } else if (!memcmp(pIE->data, AIRGOCAP_OUI, 3)) {
+ DBG_88E("link to Airgo Cap\n");
+ return HT_IOT_PEER_AIRGO;
+ } else if (!memcmp(pIE->data, EPIGRAM_OUI, 3)) {
+ epigram_vendor_flag = 1;
+ if (ralink_vendor_flag) {
+ DBG_88E("link to Tenda W311R AP\n");
+ return HT_IOT_PEER_TENDA;
+ } else {
+ DBG_88E("Capture EPIGRAM_OUI\n");
+ }
+ } else {
+ break;
+ }
+
+ default:
+ break;
+ }
+ i += (pIE->Length + 2);
+ }
+
+ if (ralink_vendor_flag && !epigram_vendor_flag) {
+ DBG_88E("link to Ralink AP\n");
+ return HT_IOT_PEER_RALINK;
+ } else if (ralink_vendor_flag && epigram_vendor_flag) {
+ DBG_88E("link to Tenda W311R AP\n");
+ return HT_IOT_PEER_TENDA;
+ } else {
+ DBG_88E("link to new AP\n");
+ return HT_IOT_PEER_UNKNOWN;
+ }
+}
+
+void update_IOT_info(struct adapter *padapter)
+{
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+
+ switch (pmlmeinfo->assoc_AP_vendor) {
+ case HT_IOT_PEER_MARVELL:
+ pmlmeinfo->turboMode_cts2self = 1;
+ pmlmeinfo->turboMode_rtsen = 0;
+ break;
+ case HT_IOT_PEER_RALINK:
+ pmlmeinfo->turboMode_cts2self = 0;
+ pmlmeinfo->turboMode_rtsen = 1;
+ /* disable high power */
+ Switch_DM_Func(padapter, (~DYNAMIC_BB_DYNAMIC_TXPWR), false);
+ break;
+ case HT_IOT_PEER_REALTEK:
+ /* rtw_write16(padapter, 0x4cc, 0xffff); */
+ /* rtw_write16(padapter, 0x546, 0x01c0); */
+ /* disable high power */
+ Switch_DM_Func(padapter, (~DYNAMIC_BB_DYNAMIC_TXPWR), false);
+ break;
+ default:
+ pmlmeinfo->turboMode_cts2self = 0;
+ pmlmeinfo->turboMode_rtsen = 1;
+ break;
+ }
+}
+
+void update_capinfo(struct adapter *Adapter, u16 updateCap)
+{
+ struct mlme_ext_priv *pmlmeext = &Adapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ bool ShortPreamble;
+
+ /* Check preamble mode, 2005.01.06, by rcnjko. */
+ /* Mark to update preamble value forever, 2008.03.18 by lanhsin */
+
+ if (updateCap & cShortPreamble) { /* Short Preamble */
+ if (pmlmeinfo->preamble_mode != PREAMBLE_SHORT) { /* PREAMBLE_LONG or PREAMBLE_AUTO */
+ ShortPreamble = true;
+ pmlmeinfo->preamble_mode = PREAMBLE_SHORT;
+ rtw_hal_set_hwreg(Adapter, HW_VAR_ACK_PREAMBLE, (u8 *)&ShortPreamble);
+ }
+ } else { /* Long Preamble */
+ if (pmlmeinfo->preamble_mode != PREAMBLE_LONG) { /* PREAMBLE_SHORT or PREAMBLE_AUTO */
+ ShortPreamble = false;
+ pmlmeinfo->preamble_mode = PREAMBLE_LONG;
+ rtw_hal_set_hwreg(Adapter, HW_VAR_ACK_PREAMBLE, (u8 *)&ShortPreamble);
+ }
+ }
+
+ if (updateCap & cIBSS) {
+ /* Filen: See 802.11-2007 p.91 */
+ pmlmeinfo->slotTime = NON_SHORT_SLOT_TIME;
+ } else { /* Filen: See 802.11-2007 p.90 */
+ if (pmlmeext->cur_wireless_mode & (WIRELESS_11G | WIRELESS_11_24N)) {
+ if (updateCap & cShortSlotTime) { /* Short Slot Time */
+ if (pmlmeinfo->slotTime != SHORT_SLOT_TIME)
+ pmlmeinfo->slotTime = SHORT_SLOT_TIME;
+ } else { /* Long Slot Time */
+ if (pmlmeinfo->slotTime != NON_SHORT_SLOT_TIME)
+ pmlmeinfo->slotTime = NON_SHORT_SLOT_TIME;
+ }
+ } else if (pmlmeext->cur_wireless_mode & (WIRELESS_11A | WIRELESS_11_5N)) {
+ pmlmeinfo->slotTime = SHORT_SLOT_TIME;
+ } else {
+ /* B Mode */
+ pmlmeinfo->slotTime = NON_SHORT_SLOT_TIME;
+ }
+ }
+
+ rtw_hal_set_hwreg(Adapter, HW_VAR_SLOT_TIME, &pmlmeinfo->slotTime);
+}
+
+void update_wireless_mode(struct adapter *padapter)
+{
+ int ratelen, network_type = 0;
+ u32 SIFS_Timer;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ struct wlan_bssid_ex *cur_network = &(pmlmeinfo->network);
+ unsigned char *rate = cur_network->SupportedRates;
+
+ ratelen = rtw_get_rateset_len(cur_network->SupportedRates);
+
+ if ((pmlmeinfo->HT_info_enable) && (pmlmeinfo->HT_caps_enable))
+ pmlmeinfo->HT_enable = 1;
+
+ if (pmlmeext->cur_channel > 14) {
+ if (pmlmeinfo->HT_enable)
+ network_type = WIRELESS_11_5N;
+
+ network_type |= WIRELESS_11A;
+ } else {
+ if (pmlmeinfo->HT_enable)
+ network_type = WIRELESS_11_24N;
+
+ if ((cckratesonly_included(rate, ratelen)) == true)
+ network_type |= WIRELESS_11B;
+ else if ((cckrates_included(rate, ratelen)) == true)
+ network_type |= WIRELESS_11BG;
+ else
+ network_type |= WIRELESS_11G;
+ }
+
+ pmlmeext->cur_wireless_mode = network_type & padapter->registrypriv.wireless_mode;
+
+ SIFS_Timer = 0x0a0a0808;/* 0x0808 -> for CCK, 0x0a0a -> for OFDM */
+ /* change this value if having IOT issues. */
+
+ padapter->HalFunc.SetHwRegHandler(padapter, HW_VAR_RESP_SIFS, (u8 *)&SIFS_Timer);
+
+ if (pmlmeext->cur_wireless_mode & WIRELESS_11B)
+ update_mgnt_tx_rate(padapter, IEEE80211_CCK_RATE_1MB);
+ else
+ update_mgnt_tx_rate(padapter, IEEE80211_OFDM_RATE_6MB);
+}
+
+void update_bmc_sta_support_rate(struct adapter *padapter, u32 mac_id)
+{
+ struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+
+ if (pmlmeext->cur_wireless_mode & WIRELESS_11B) {
+ /* Only B, B/G, and B/G/N AP could use CCK rate */
+ memcpy((pmlmeinfo->FW_sta_info[mac_id].SupportedRates), rtw_basic_rate_cck, 4);
+ } else {
+ memcpy((pmlmeinfo->FW_sta_info[mac_id].SupportedRates), rtw_basic_rate_ofdm, 3);
+ }
+}
+
+int update_sta_support_rate(struct adapter *padapter, u8 *pvar_ie, uint var_ie_len, int cam_idx)
+{
+ unsigned int ie_len;
+ struct ndis_802_11_var_ie *pIE;
+ int supportRateNum = 0;
+ struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+
+ pIE = (struct ndis_802_11_var_ie *)rtw_get_ie(pvar_ie, _SUPPORTEDRATES_IE_, &ie_len, var_ie_len);
+ if (pIE == NULL)
+ return _FAIL;
+
+ memcpy(pmlmeinfo->FW_sta_info[cam_idx].SupportedRates, pIE->data, ie_len);
+ supportRateNum = ie_len;
+
+ pIE = (struct ndis_802_11_var_ie *)rtw_get_ie(pvar_ie, _EXT_SUPPORTEDRATES_IE_, &ie_len, var_ie_len);
+ if (pIE)
+ memcpy((pmlmeinfo->FW_sta_info[cam_idx].SupportedRates + supportRateNum), pIE->data, ie_len);
+
+ return _SUCCESS;
+}
+
+void process_addba_req(struct adapter *padapter, u8 *paddba_req, u8 *addr)
+{
+ struct sta_info *psta;
+ u16 tid;
+ u16 param;
+ struct recv_reorder_ctrl *preorder_ctrl;
+ struct sta_priv *pstapriv = &padapter->stapriv;
+ struct ADDBA_request *preq = (struct ADDBA_request *)paddba_req;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+
+ psta = rtw_get_stainfo(pstapriv, addr);
+
+ if (psta) {
+ param = le16_to_cpu(preq->BA_para_set);
+ tid = (param>>2)&0x0f;
+ preorder_ctrl = &psta->recvreorder_ctrl[tid];
+ preorder_ctrl->indicate_seq = 0xffff;
+ preorder_ctrl->enable = (pmlmeinfo->bAcceptAddbaReq) ? true : false;
+ }
+}
+
+void update_TSF(struct mlme_ext_priv *pmlmeext, u8 *pframe, uint len)
+{
+ u8 *pIE;
+ __le32 *pbuf;
+
+ pIE = pframe + sizeof(struct rtw_ieee80211_hdr_3addr);
+ pbuf = (__le32 *)pIE;
+
+ pmlmeext->TSFValue = le32_to_cpu(*(pbuf+1));
+
+ pmlmeext->TSFValue = pmlmeext->TSFValue << 32;
+
+ pmlmeext->TSFValue |= le32_to_cpu(*pbuf);
+}
+
+void correct_TSF(struct adapter *padapter, struct mlme_ext_priv *pmlmeext)
+{
+ rtw_hal_set_hwreg(padapter, HW_VAR_CORRECT_TSF, NULL);
+}
+
+void beacon_timing_control(struct adapter *padapter)
+{
+ rtw_hal_bcn_related_reg_setting(padapter);
+}
+
+static struct adapter *pbuddy_padapter;
+
+int rtw_handle_dualmac(struct adapter *adapter, bool init)
+{
+ int status = _SUCCESS;
+
+ if (init) {
+ if (pbuddy_padapter == NULL) {
+ pbuddy_padapter = adapter;
+ DBG_88E("%s(): pbuddy_padapter == NULL, Set pbuddy_padapter\n", __func__);
+ } else {
+ adapter->pbuddy_adapter = pbuddy_padapter;
+ pbuddy_padapter->pbuddy_adapter = adapter;
+ /* clear global value */
+ pbuddy_padapter = NULL;
+ DBG_88E("%s(): pbuddy_padapter exist, Exchange Information\n", __func__);
+ }
+ } else {
+ pbuddy_padapter = NULL;
+ }
+ return status;
+}
diff --git a/drivers/staging/r8188eu/core/rtw_xmit.c b/drivers/staging/r8188eu/core/rtw_xmit.c
new file mode 100644
index 000000000000..867cd3bbd135
--- /dev/null
+++ b/drivers/staging/r8188eu/core/rtw_xmit.c
@@ -0,0 +1,2370 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+#define _RTW_XMIT_C_
+
+#include <osdep_service.h>
+#include <drv_types.h>
+#include <wifi.h>
+#include <osdep_intf.h>
+#include <ip.h>
+#include <usb_ops.h>
+#include <usb_osintf.h>
+
+static u8 P802_1H_OUI[P80211_OUI_LEN] = { 0x00, 0x00, 0xf8 };
+static u8 RFC1042_OUI[P80211_OUI_LEN] = { 0x00, 0x00, 0x00 };
+
+static void _init_txservq(struct tx_servq *ptxservq)
+{
+
+ INIT_LIST_HEAD(&ptxservq->tx_pending);
+ _rtw_init_queue(&ptxservq->sta_pending);
+ ptxservq->qcnt = 0;
+
+}
+
+void _rtw_init_sta_xmit_priv(struct sta_xmit_priv *psta_xmitpriv)
+{
+
+ memset((unsigned char *)psta_xmitpriv, 0, sizeof (struct sta_xmit_priv));
+ spin_lock_init(&psta_xmitpriv->lock);
+ _init_txservq(&psta_xmitpriv->be_q);
+ _init_txservq(&psta_xmitpriv->bk_q);
+ _init_txservq(&psta_xmitpriv->vi_q);
+ _init_txservq(&psta_xmitpriv->vo_q);
+ INIT_LIST_HEAD(&psta_xmitpriv->legacy_dz);
+ INIT_LIST_HEAD(&psta_xmitpriv->apsd);
+
+}
+
+s32 _rtw_init_xmit_priv(struct xmit_priv *pxmitpriv, struct adapter *padapter)
+{
+ int i;
+ struct xmit_buf *pxmitbuf;
+ struct xmit_frame *pxframe;
+ int res = _SUCCESS;
+ u32 max_xmit_extbuf_size = MAX_XMIT_EXTBUF_SZ;
+ u32 num_xmit_extbuf = NR_XMIT_EXTBUFF;
+
+ /* We don't need to memset padapter->XXX to zero, because adapter is allocated by rtw_zvmalloc(). */
+
+ spin_lock_init(&pxmitpriv->lock);
+ sema_init(&pxmitpriv->xmit_sema, 0);
+ sema_init(&pxmitpriv->terminate_xmitthread_sema, 0);
+
+ /*
+ Please insert all the queue initializaiton using _rtw_init_queue below
+ */
+
+ pxmitpriv->adapter = padapter;
+
+ _rtw_init_queue(&pxmitpriv->be_pending);
+ _rtw_init_queue(&pxmitpriv->bk_pending);
+ _rtw_init_queue(&pxmitpriv->vi_pending);
+ _rtw_init_queue(&pxmitpriv->vo_pending);
+ _rtw_init_queue(&pxmitpriv->bm_pending);
+
+ _rtw_init_queue(&pxmitpriv->free_xmit_queue);
+
+ /*
+ Please allocate memory with the sz = (struct xmit_frame) * NR_XMITFRAME,
+ and initialize free_xmit_frame below.
+ Please also apply free_txobj to link_up all the xmit_frames...
+ */
+
+ pxmitpriv->pallocated_frame_buf = rtw_zvmalloc(NR_XMITFRAME * sizeof(struct xmit_frame) + 4);
+
+ if (pxmitpriv->pallocated_frame_buf == NULL) {
+ pxmitpriv->pxmit_frame_buf = NULL;
+ RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("alloc xmit_frame fail!\n"));
+ res = _FAIL;
+ goto exit;
+ }
+ pxmitpriv->pxmit_frame_buf = (u8 *)N_BYTE_ALIGMENT((size_t)(pxmitpriv->pallocated_frame_buf), 4);
+ /* pxmitpriv->pxmit_frame_buf = pxmitpriv->pallocated_frame_buf + 4 - */
+ /* ((size_t) (pxmitpriv->pallocated_frame_buf) &3); */
+
+ pxframe = (struct xmit_frame *)pxmitpriv->pxmit_frame_buf;
+
+ for (i = 0; i < NR_XMITFRAME; i++) {
+ INIT_LIST_HEAD(&(pxframe->list));
+
+ pxframe->padapter = padapter;
+ pxframe->frame_tag = NULL_FRAMETAG;
+
+ pxframe->pkt = NULL;
+
+ pxframe->buf_addr = NULL;
+ pxframe->pxmitbuf = NULL;
+
+ list_add_tail(&(pxframe->list), &(pxmitpriv->free_xmit_queue.queue));
+
+ pxframe++;
+ }
+
+ pxmitpriv->free_xmitframe_cnt = NR_XMITFRAME;
+
+ pxmitpriv->frag_len = MAX_FRAG_THRESHOLD;
+
+ /* init xmit_buf */
+ _rtw_init_queue(&pxmitpriv->free_xmitbuf_queue);
+ _rtw_init_queue(&pxmitpriv->pending_xmitbuf_queue);
+
+ pxmitpriv->pallocated_xmitbuf = rtw_zvmalloc(NR_XMITBUFF * sizeof(struct xmit_buf) + 4);
+
+ if (pxmitpriv->pallocated_xmitbuf == NULL) {
+ RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("alloc xmit_buf fail!\n"));
+ res = _FAIL;
+ goto exit;
+ }
+
+ pxmitpriv->pxmitbuf = (u8 *)N_BYTE_ALIGMENT((size_t)(pxmitpriv->pallocated_xmitbuf), 4);
+ /* pxmitpriv->pxmitbuf = pxmitpriv->pallocated_xmitbuf + 4 - */
+ /* ((size_t) (pxmitpriv->pallocated_xmitbuf) &3); */
+
+ pxmitbuf = (struct xmit_buf *)pxmitpriv->pxmitbuf;
+
+ for (i = 0; i < NR_XMITBUFF; i++) {
+ INIT_LIST_HEAD(&pxmitbuf->list);
+
+ pxmitbuf->priv_data = NULL;
+ pxmitbuf->padapter = padapter;
+ pxmitbuf->ext_tag = false;
+
+ /* Tx buf allocation may fail sometimes, so sleep and retry. */
+ res = rtw_os_xmit_resource_alloc(padapter, pxmitbuf, (MAX_XMITBUF_SZ + XMITBUF_ALIGN_SZ));
+ if (res == _FAIL) {
+ rtw_msleep_os(10);
+ res = rtw_os_xmit_resource_alloc(padapter, pxmitbuf, (MAX_XMITBUF_SZ + XMITBUF_ALIGN_SZ));
+ if (res == _FAIL) {
+ goto exit;
+ }
+ }
+
+ pxmitbuf->flags = XMIT_VO_QUEUE;
+
+ list_add_tail(&pxmitbuf->list, &(pxmitpriv->free_xmitbuf_queue.queue));
+ pxmitbuf++;
+ }
+
+ pxmitpriv->free_xmitbuf_cnt = NR_XMITBUFF;
+
+ /* Init xmit extension buff */
+ _rtw_init_queue(&pxmitpriv->free_xmit_extbuf_queue);
+
+ pxmitpriv->pallocated_xmit_extbuf = rtw_zvmalloc(num_xmit_extbuf * sizeof(struct xmit_buf) + 4);
+
+ if (pxmitpriv->pallocated_xmit_extbuf == NULL) {
+ RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("alloc xmit_extbuf fail!\n"));
+ res = _FAIL;
+ goto exit;
+ }
+
+ pxmitpriv->pxmit_extbuf = (u8 *)N_BYTE_ALIGMENT((size_t)(pxmitpriv->pallocated_xmit_extbuf), 4);
+
+ pxmitbuf = (struct xmit_buf *)pxmitpriv->pxmit_extbuf;
+
+ for (i = 0; i < num_xmit_extbuf; i++) {
+ INIT_LIST_HEAD(&pxmitbuf->list);
+
+ pxmitbuf->priv_data = NULL;
+ pxmitbuf->padapter = padapter;
+ pxmitbuf->ext_tag = true;
+
+ res = rtw_os_xmit_resource_alloc(padapter, pxmitbuf, max_xmit_extbuf_size + XMITBUF_ALIGN_SZ);
+ if (res == _FAIL) {
+ res = _FAIL;
+ goto exit;
+ }
+
+ list_add_tail(&pxmitbuf->list, &(pxmitpriv->free_xmit_extbuf_queue.queue));
+ pxmitbuf++;
+ }
+
+ pxmitpriv->free_xmit_extbuf_cnt = num_xmit_extbuf;
+
+ rtw_alloc_hwxmits(padapter);
+ rtw_init_hwxmits(pxmitpriv->hwxmits, pxmitpriv->hwxmit_entry);
+
+ for (i = 0; i < 4; i++)
+ pxmitpriv->wmm_para_seq[i] = i;
+
+ pxmitpriv->txirp_cnt = 1;
+
+ sema_init(&(pxmitpriv->tx_retevt), 0);
+
+ /* per AC pending irp */
+ pxmitpriv->beq_cnt = 0;
+ pxmitpriv->bkq_cnt = 0;
+ pxmitpriv->viq_cnt = 0;
+ pxmitpriv->voq_cnt = 0;
+
+ pxmitpriv->ack_tx = false;
+ _rtw_mutex_init(&pxmitpriv->ack_tx_mutex);
+ rtw_sctx_init(&pxmitpriv->ack_tx_ops, 0);
+
+ rtw_hal_init_xmit_priv(padapter);
+
+exit:
+
+ return res;
+}
+
+static void rtw_mfree_xmit_priv_lock (struct xmit_priv *pxmitpriv)
+{
+ _rtw_spinlock_free(&pxmitpriv->lock);
+
+ _rtw_spinlock_free(&pxmitpriv->be_pending.lock);
+ _rtw_spinlock_free(&pxmitpriv->bk_pending.lock);
+ _rtw_spinlock_free(&pxmitpriv->vi_pending.lock);
+ _rtw_spinlock_free(&pxmitpriv->vo_pending.lock);
+ _rtw_spinlock_free(&pxmitpriv->bm_pending.lock);
+
+ _rtw_spinlock_free(&pxmitpriv->free_xmit_queue.lock);
+ _rtw_spinlock_free(&pxmitpriv->free_xmitbuf_queue.lock);
+ _rtw_spinlock_free(&pxmitpriv->pending_xmitbuf_queue.lock);
+}
+
+void _rtw_free_xmit_priv (struct xmit_priv *pxmitpriv)
+{
+ int i;
+ struct adapter *padapter = pxmitpriv->adapter;
+ struct xmit_frame *pxmitframe = (struct xmit_frame *)pxmitpriv->pxmit_frame_buf;
+ struct xmit_buf *pxmitbuf = (struct xmit_buf *)pxmitpriv->pxmitbuf;
+ u32 max_xmit_extbuf_size = MAX_XMIT_EXTBUF_SZ;
+ u32 num_xmit_extbuf = NR_XMIT_EXTBUFF;
+
+ rtw_hal_free_xmit_priv(padapter);
+
+ rtw_mfree_xmit_priv_lock(pxmitpriv);
+
+ if (pxmitpriv->pxmit_frame_buf == NULL)
+ return;
+
+ for (i = 0; i < NR_XMITFRAME; i++) {
+ rtw_os_xmit_complete(padapter, pxmitframe);
+
+ pxmitframe++;
+ }
+
+ for (i = 0; i < NR_XMITBUFF; i++) {
+ rtw_os_xmit_resource_free(padapter, pxmitbuf, (MAX_XMITBUF_SZ + XMITBUF_ALIGN_SZ));
+ pxmitbuf++;
+ }
+
+ if (pxmitpriv->pallocated_frame_buf)
+ rtw_vmfree(pxmitpriv->pallocated_frame_buf, NR_XMITFRAME * sizeof(struct xmit_frame) + 4);
+
+ if (pxmitpriv->pallocated_xmitbuf)
+ rtw_vmfree(pxmitpriv->pallocated_xmitbuf, NR_XMITBUFF * sizeof(struct xmit_buf) + 4);
+
+ /* free xmit extension buff */
+ _rtw_spinlock_free(&pxmitpriv->free_xmit_extbuf_queue.lock);
+
+ pxmitbuf = (struct xmit_buf *)pxmitpriv->pxmit_extbuf;
+ for (i = 0; i < num_xmit_extbuf; i++) {
+ rtw_os_xmit_resource_free(padapter, pxmitbuf, (max_xmit_extbuf_size + XMITBUF_ALIGN_SZ));
+ pxmitbuf++;
+ }
+
+ if (pxmitpriv->pallocated_xmit_extbuf) {
+ rtw_vmfree(pxmitpriv->pallocated_xmit_extbuf, num_xmit_extbuf * sizeof(struct xmit_buf) + 4);
+ }
+
+ rtw_free_hwxmits(padapter);
+
+ _rtw_mutex_free(&pxmitpriv->ack_tx_mutex);
+}
+
+static void update_attrib_vcs_info(struct adapter *padapter, struct xmit_frame *pxmitframe)
+{
+ u32 sz;
+ struct pkt_attrib *pattrib = &pxmitframe->attrib;
+ struct sta_info *psta = pattrib->psta;
+ struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+
+ if (pattrib->nr_frags != 1)
+ sz = padapter->xmitpriv.frag_len;
+ else /* no frag */
+ sz = pattrib->last_txcmdsz;
+
+ /* (1) RTS_Threshold is compared to the MPDU, not MSDU. */
+ /* (2) If there are more than one frag in this MSDU, only the first frag uses protection frame. */
+ /* Other fragments are protected by previous fragment. */
+ /* So we only need to check the length of first fragment. */
+ if (pmlmeext->cur_wireless_mode < WIRELESS_11_24N || padapter->registrypriv.wifi_spec) {
+ if (sz > padapter->registrypriv.rts_thresh) {
+ pattrib->vcs_mode = RTS_CTS;
+ } else {
+ if (psta->rtsen)
+ pattrib->vcs_mode = RTS_CTS;
+ else if (psta->cts2self)
+ pattrib->vcs_mode = CTS_TO_SELF;
+ else
+ pattrib->vcs_mode = NONE_VCS;
+ }
+ } else {
+ while (true) {
+ /* IOT action */
+ if ((pmlmeinfo->assoc_AP_vendor == HT_IOT_PEER_ATHEROS) && pattrib->ampdu_en &&
+ (padapter->securitypriv.dot11PrivacyAlgrthm == _AES_)) {
+ pattrib->vcs_mode = CTS_TO_SELF;
+ break;
+ }
+
+ /* check ERP protection */
+ if (psta->rtsen || psta->cts2self) {
+ if (psta->rtsen)
+ pattrib->vcs_mode = RTS_CTS;
+ else if (psta->cts2self)
+ pattrib->vcs_mode = CTS_TO_SELF;
+
+ break;
+ }
+
+ /* check HT op mode */
+ if (pattrib->ht_en) {
+ u8 htopmode = pmlmeinfo->HT_protection;
+ if ((pmlmeext->cur_bwmode && (htopmode == 2 || htopmode == 3)) ||
+ (!pmlmeext->cur_bwmode && htopmode == 3)) {
+ pattrib->vcs_mode = RTS_CTS;
+ break;
+ }
+ }
+
+ /* check rts */
+ if (sz > padapter->registrypriv.rts_thresh) {
+ pattrib->vcs_mode = RTS_CTS;
+ break;
+ }
+
+ /* to do list: check MIMO power save condition. */
+
+ /* check AMPDU aggregation for TXOP */
+ if (pattrib->ampdu_en) {
+ pattrib->vcs_mode = RTS_CTS;
+ break;
+ }
+
+ pattrib->vcs_mode = NONE_VCS;
+ break;
+ }
+ }
+}
+
+static void update_attrib_phy_info(struct pkt_attrib *pattrib, struct sta_info *psta)
+{
+ /*if (psta->rtsen)
+ pattrib->vcs_mode = RTS_CTS;
+ else if (psta->cts2self)
+ pattrib->vcs_mode = CTS_TO_SELF;
+ else
+ pattrib->vcs_mode = NONE_VCS;*/
+
+ pattrib->mdata = 0;
+ pattrib->eosp = 0;
+ pattrib->triggered = 0;
+
+ /* qos_en, ht_en, init rate, , bw, ch_offset, sgi */
+ pattrib->qos_en = psta->qos_option;
+
+ pattrib->raid = psta->raid;
+ pattrib->ht_en = psta->htpriv.ht_option;
+ pattrib->bwmode = psta->htpriv.bwmode;
+ pattrib->ch_offset = psta->htpriv.ch_offset;
+ pattrib->sgi = psta->htpriv.sgi;
+ pattrib->ampdu_en = false;
+ pattrib->retry_ctrl = false;
+}
+
+u8 qos_acm(u8 acm_mask, u8 priority)
+{
+ u8 change_priority = priority;
+
+ switch (priority) {
+ case 0:
+ case 3:
+ if (acm_mask & BIT(1))
+ change_priority = 1;
+ break;
+ case 1:
+ case 2:
+ break;
+ case 4:
+ case 5:
+ if (acm_mask & BIT(2))
+ change_priority = 0;
+ break;
+ case 6:
+ case 7:
+ if (acm_mask & BIT(3))
+ change_priority = 5;
+ break;
+ default:
+ DBG_88E("qos_acm(): invalid pattrib->priority: %d!!!\n", priority);
+ break;
+ }
+
+ return change_priority;
+}
+
+static void set_qos(struct pkt_file *ppktfile, struct pkt_attrib *pattrib)
+{
+ struct ethhdr etherhdr;
+ struct iphdr ip_hdr;
+ s32 user_prio = 0;
+
+ _rtw_open_pktfile(ppktfile->pkt, ppktfile);
+ _rtw_pktfile_read(ppktfile, (unsigned char *)ðerhdr, ETH_HLEN);
+
+ /* get user_prio from IP hdr */
+ if (pattrib->ether_type == 0x0800) {
+ _rtw_pktfile_read(ppktfile, (u8 *)&ip_hdr, sizeof(ip_hdr));
+/* user_prio = (ntohs(ip_hdr.tos) >> 5) & 0x3; */
+ user_prio = ip_hdr.tos >> 5;
+ } else if (pattrib->ether_type == 0x888e) {
+ /* "When priority processing of data frames is supported, */
+ /* a STA's SME should send EAPOL-Key frames at the highest priority." */
+ user_prio = 7;
+ }
+
+ pattrib->priority = user_prio;
+ pattrib->hdrlen = WLAN_HDR_A3_QOS_LEN;
+ pattrib->subtype = WIFI_QOS_DATA_TYPE;
+}
+
+static s32 update_attrib(struct adapter *padapter, struct sk_buff *pkt, struct pkt_attrib *pattrib)
+{
+ struct pkt_file pktfile;
+ struct sta_info *psta = NULL;
+ struct ethhdr etherhdr;
+
+ int bmcast;
+ struct sta_priv *pstapriv = &padapter->stapriv;
+ struct security_priv *psecuritypriv = &padapter->securitypriv;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct qos_priv *pqospriv = &pmlmepriv->qospriv;
+ int res = _SUCCESS;
+
+
+
+ _rtw_open_pktfile(pkt, &pktfile);
+ _rtw_pktfile_read(&pktfile, (u8 *)ðerhdr, ETH_HLEN);
+
+ pattrib->ether_type = ntohs(etherhdr.h_proto);
+
+ memcpy(pattrib->dst, ðerhdr.h_dest, ETH_ALEN);
+ memcpy(pattrib->src, ðerhdr.h_source, ETH_ALEN);
+
+ pattrib->pctrl = 0;
+
+ if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) ||
+ check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)) {
+ memcpy(pattrib->ra, pattrib->dst, ETH_ALEN);
+ memcpy(pattrib->ta, pattrib->src, ETH_ALEN);
+ } else if (check_fwstate(pmlmepriv, WIFI_STATION_STATE)) {
+ memcpy(pattrib->ra, get_bssid(pmlmepriv), ETH_ALEN);
+ memcpy(pattrib->ta, pattrib->src, ETH_ALEN);
+ } else if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) {
+ memcpy(pattrib->ra, pattrib->dst, ETH_ALEN);
+ memcpy(pattrib->ta, get_bssid(pmlmepriv), ETH_ALEN);
+ }
+
+ pattrib->pktlen = pktfile.pkt_len;
+
+ if (ETH_P_IP == pattrib->ether_type) {
+ /* The following is for DHCP and ARP packet, we use cck1M to tx these packets and let LPS awake some time */
+ /* to prevent DHCP protocol fail */
+ u8 tmp[24];
+ _rtw_pktfile_read(&pktfile, &tmp[0], 24);
+ pattrib->dhcp_pkt = 0;
+ if (pktfile.pkt_len > 282) {/* MINIMUM_DHCP_PACKET_SIZE) { */
+ if (ETH_P_IP == pattrib->ether_type) {/* IP header */
+ if (((tmp[21] == 68) && (tmp[23] == 67)) ||
+ ((tmp[21] == 67) && (tmp[23] == 68))) {
+ /* 68 : UDP BOOTP client */
+ /* 67 : UDP BOOTP server */
+ RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("====================== update_attrib: get DHCP Packet\n"));
+ /* Use low rate to send DHCP packet. */
+ pattrib->dhcp_pkt = 1;
+ }
+ }
+ }
+ } else if (0x888e == pattrib->ether_type) {
+ DBG_88E_LEVEL(_drv_info_, "send eapol packet\n");
+ }
+
+ if ((pattrib->ether_type == 0x888e) || (pattrib->dhcp_pkt == 1))
+ rtw_set_scan_deny(padapter, 3000);
+
+ /* If EAPOL , ARP , OR DHCP packet, driver must be in active mode. */
+ if ((pattrib->ether_type == 0x0806) || (pattrib->ether_type == 0x888e) || (pattrib->dhcp_pkt == 1))
+ rtw_lps_ctrl_wk_cmd(padapter, LPS_CTRL_SPECIAL_PACKET, 1);
+
+ bmcast = IS_MCAST(pattrib->ra);
+
+ /* get sta_info */
+ if (bmcast) {
+ psta = rtw_get_bcmc_stainfo(padapter);
+ } else {
+ psta = rtw_get_stainfo(pstapriv, pattrib->ra);
+ if (psta == NULL) { /* if we cannot get psta => drrp the pkt */
+ RT_TRACE(_module_rtl871x_xmit_c_, _drv_alert_, ("\nupdate_attrib => get sta_info fail, ra: %pM\n", (pattrib->ra)));
+ res = _FAIL;
+ goto exit;
+ } else if ((check_fwstate(pmlmepriv, WIFI_AP_STATE) == true) && (!(psta->state & _FW_LINKED))) {
+ res = _FAIL;
+ goto exit;
+ }
+ }
+
+ if (psta) {
+ pattrib->mac_id = psta->mac_id;
+ /* DBG_88E("%s ==> mac_id(%d)\n", __func__, pattrib->mac_id); */
+ pattrib->psta = psta;
+ } else {
+ /* if we cannot get psta => drop the pkt */
+ RT_TRACE(_module_rtl871x_xmit_c_, _drv_alert_, ("\nupdate_attrib => get sta_info fail, ra:%pM\n", (pattrib->ra)));
+ res = _FAIL;
+ goto exit;
+ }
+
+ pattrib->ack_policy = 0;
+ /* get ether_hdr_len */
+ pattrib->pkt_hdrlen = ETH_HLEN;/* pattrib->ether_type == 0x8100) ? (14 + 4): 14; vlan tag */
+
+ pattrib->hdrlen = WLAN_HDR_A3_LEN;
+ pattrib->subtype = WIFI_DATA_TYPE;
+ pattrib->priority = 0;
+
+ if (check_fwstate(pmlmepriv, WIFI_AP_STATE|WIFI_ADHOC_STATE|WIFI_ADHOC_MASTER_STATE)) {
+ if (psta->qos_option)
+ set_qos(&pktfile, pattrib);
+ } else {
+ if (pqospriv->qos_option) {
+ set_qos(&pktfile, pattrib);
+
+ if (pmlmepriv->acm_mask != 0)
+ pattrib->priority = qos_acm(pmlmepriv->acm_mask, pattrib->priority);
+ }
+ }
+
+ if (psta->ieee8021x_blocked) {
+ RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("\n psta->ieee8021x_blocked == true\n"));
+
+ pattrib->encrypt = 0;
+
+ if ((pattrib->ether_type != 0x888e) && !check_fwstate(pmlmepriv, WIFI_MP_STATE)) {
+ RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("\npsta->ieee8021x_blocked == true, pattrib->ether_type(%.4x) != 0x888e\n", pattrib->ether_type));
+ res = _FAIL;
+ goto exit;
+ }
+ } else {
+ GET_ENCRY_ALGO(psecuritypriv, psta, pattrib->encrypt, bmcast);
+
+ switch (psecuritypriv->dot11AuthAlgrthm) {
+ case dot11AuthAlgrthm_Open:
+ case dot11AuthAlgrthm_Shared:
+ case dot11AuthAlgrthm_Auto:
+ pattrib->key_idx = (u8)psecuritypriv->dot11PrivacyKeyIndex;
+ break;
+ case dot11AuthAlgrthm_8021X:
+ if (bmcast)
+ pattrib->key_idx = (u8)psecuritypriv->dot118021XGrpKeyid;
+ else
+ pattrib->key_idx = 0;
+ break;
+ default:
+ pattrib->key_idx = 0;
+ break;
+ }
+ }
+
+ switch (pattrib->encrypt) {
+ case _WEP40_:
+ case _WEP104_:
+ pattrib->iv_len = 4;
+ pattrib->icv_len = 4;
+ break;
+ case _TKIP_:
+ pattrib->iv_len = 8;
+ pattrib->icv_len = 4;
+
+ if (padapter->securitypriv.busetkipkey == _FAIL) {
+ RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_,
+ ("\npadapter->securitypriv.busetkipkey(%d) == _FAIL drop packet\n",
+ padapter->securitypriv.busetkipkey));
+ res = _FAIL;
+ goto exit;
+ }
+ break;
+ case _AES_:
+ RT_TRACE(_module_rtl871x_xmit_c_, _drv_info_, ("pattrib->encrypt=%d (_AES_)\n", pattrib->encrypt));
+ pattrib->iv_len = 8;
+ pattrib->icv_len = 8;
+ break;
+ default:
+ pattrib->iv_len = 0;
+ pattrib->icv_len = 0;
+ break;
+ }
+
+ RT_TRACE(_module_rtl871x_xmit_c_, _drv_info_,
+ ("update_attrib: encrypt=%d securitypriv.sw_encrypt=%d\n",
+ pattrib->encrypt, padapter->securitypriv.sw_encrypt));
+
+ if (pattrib->encrypt &&
+ (padapter->securitypriv.sw_encrypt || !psecuritypriv->hw_decrypted)) {
+ pattrib->bswenc = true;
+ RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_,
+ ("update_attrib: encrypt=%d securitypriv.hw_decrypted=%d bswenc = true\n",
+ pattrib->encrypt, padapter->securitypriv.sw_encrypt));
+ } else {
+ pattrib->bswenc = false;
+ RT_TRACE(_module_rtl871x_xmit_c_, _drv_info_, ("update_attrib: bswenc = false\n"));
+ }
+
+ rtw_set_tx_chksum_offload(pkt, pattrib);
+
+ update_attrib_phy_info(pattrib, psta);
+
+exit:
+
+ return res;
+}
+
+static s32 xmitframe_addmic(struct adapter *padapter, struct xmit_frame *pxmitframe)
+{
+ int curfragnum, length;
+ u8 *pframe, *payload, mic[8];
+ struct mic_data micdata;
+ struct sta_info *stainfo;
+ struct pkt_attrib *pattrib = &pxmitframe->attrib;
+ struct security_priv *psecuritypriv = &padapter->securitypriv;
+ struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
+ u8 priority[4] = {0x0, 0x0, 0x0, 0x0};
+ u8 hw_hdr_offset = 0;
+ int bmcst = IS_MCAST(pattrib->ra);
+
+ if (pattrib->psta)
+ stainfo = pattrib->psta;
+ else
+ stainfo = rtw_get_stainfo(&padapter->stapriv , &pattrib->ra[0]);
+
+ hw_hdr_offset = TXDESC_SIZE + (pxmitframe->pkt_offset * PACKET_OFFSET_SZ);;
+
+ if (pattrib->encrypt == _TKIP_) {/* if (psecuritypriv->dot11PrivacyAlgrthm == _TKIP_PRIVACY_) */
+ /* encode mic code */
+ if (stainfo != NULL) {
+ u8 null_key[16] = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
+ 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
+ 0x0, 0x0};
+
+ pframe = pxmitframe->buf_addr + hw_hdr_offset;
+
+ if (bmcst) {
+ if (!memcmp(psecuritypriv->dot118021XGrptxmickey[psecuritypriv->dot118021XGrpKeyid].skey, null_key, 16))
+ return _FAIL;
+ /* start to calculate the mic code */
+ rtw_secmicsetkey(&micdata, psecuritypriv->dot118021XGrptxmickey[psecuritypriv->dot118021XGrpKeyid].skey);
+ } else {
+ if (!memcmp(&stainfo->dot11tkiptxmickey.skey[0], null_key, 16)) {
+ /* DbgPrint("\nxmitframe_addmic:stainfo->dot11tkiptxmickey == 0\n"); */
+ /* rtw_msleep_os(10); */
+ return _FAIL;
+ }
+ /* start to calculate the mic code */
+ rtw_secmicsetkey(&micdata, &stainfo->dot11tkiptxmickey.skey[0]);
+ }
+
+ if (pframe[1]&1) { /* ToDS == 1 */
+ rtw_secmicappend(&micdata, &pframe[16], 6); /* DA */
+ if (pframe[1]&2) /* From Ds == 1 */
+ rtw_secmicappend(&micdata, &pframe[24], 6);
+ else
+ rtw_secmicappend(&micdata, &pframe[10], 6);
+ } else { /* ToDS == 0 */
+ rtw_secmicappend(&micdata, &pframe[4], 6); /* DA */
+ if (pframe[1]&2) /* From Ds == 1 */
+ rtw_secmicappend(&micdata, &pframe[16], 6);
+ else
+ rtw_secmicappend(&micdata, &pframe[10], 6);
+ }
+
+ if (pattrib->qos_en)
+ priority[0] = (u8)pxmitframe->attrib.priority;
+
+ rtw_secmicappend(&micdata, &priority[0], 4);
+
+ payload = pframe;
+
+ for (curfragnum = 0; curfragnum < pattrib->nr_frags; curfragnum++) {
+ payload = (u8 *)RND4((size_t)(payload));
+ RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_,
+ ("=== curfragnum=%d, pframe = 0x%.2x, 0x%.2x, 0x%.2x, 0x%.2x, 0x%.2x, 0x%.2x, 0x%.2x, 0x%.2x,!!!\n",
+ curfragnum, *payload, *(payload+1),
+ *(payload+2), *(payload+3),
+ *(payload+4), *(payload+5),
+ *(payload+6), *(payload+7)));
+
+ payload = payload+pattrib->hdrlen+pattrib->iv_len;
+ RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_,
+ ("curfragnum=%d pattrib->hdrlen=%d pattrib->iv_len=%d",
+ curfragnum, pattrib->hdrlen, pattrib->iv_len));
+ if ((curfragnum+1) == pattrib->nr_frags) {
+ length = pattrib->last_txcmdsz-pattrib->hdrlen-pattrib->iv_len-((pattrib->bswenc) ? pattrib->icv_len : 0);
+ rtw_secmicappend(&micdata, payload, length);
+ payload = payload+length;
+ } else {
+ length = pxmitpriv->frag_len-pattrib->hdrlen-pattrib->iv_len-((pattrib->bswenc) ? pattrib->icv_len : 0);
+ rtw_secmicappend(&micdata, payload, length);
+ payload = payload+length+pattrib->icv_len;
+ RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("curfragnum=%d length=%d pattrib->icv_len=%d", curfragnum, length, pattrib->icv_len));
+ }
+ }
+ rtw_secgetmic(&micdata, &(mic[0]));
+ RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("xmitframe_addmic: before add mic code!!!\n"));
+ RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("xmitframe_addmic: pattrib->last_txcmdsz=%d!!!\n", pattrib->last_txcmdsz));
+ RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("xmitframe_addmic: mic[0]=0x%.2x , mic[1]=0x%.2x , mic[2]= 0x%.2x, mic[3]=0x%.2x\n\
+ mic[4]= 0x%.2x , mic[5]= 0x%.2x , mic[6]= 0x%.2x , mic[7]= 0x%.2x !!!!\n",
+ mic[0], mic[1], mic[2], mic[3], mic[4], mic[5], mic[6], mic[7]));
+ /* add mic code and add the mic code length in last_txcmdsz */
+
+ memcpy(payload, &(mic[0]), 8);
+ pattrib->last_txcmdsz += 8;
+
+ RT_TRACE(_module_rtl871x_xmit_c_, _drv_info_, ("\n ======== last pkt ========\n"));
+ payload = payload-pattrib->last_txcmdsz+8;
+ for (curfragnum = 0; curfragnum < pattrib->last_txcmdsz; curfragnum = curfragnum+8)
+ RT_TRACE(_module_rtl871x_xmit_c_, _drv_info_,
+ (" %.2x, %.2x, %.2x, %.2x, %.2x, %.2x, %.2x, %.2x ",
+ *(payload+curfragnum), *(payload+curfragnum+1),
+ *(payload+curfragnum+2), *(payload+curfragnum+3),
+ *(payload+curfragnum+4), *(payload+curfragnum+5),
+ *(payload+curfragnum+6), *(payload+curfragnum+7)));
+ } else {
+ RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("xmitframe_addmic: rtw_get_stainfo==NULL!!!\n"));
+ }
+ }
+
+ return _SUCCESS;
+}
+
+static s32 xmitframe_swencrypt(struct adapter *padapter, struct xmit_frame *pxmitframe)
+{
+ struct pkt_attrib *pattrib = &pxmitframe->attrib;
+
+ if (pattrib->bswenc) {
+ RT_TRACE(_module_rtl871x_xmit_c_, _drv_alert_, ("### xmitframe_swencrypt\n"));
+ switch (pattrib->encrypt) {
+ case _WEP40_:
+ case _WEP104_:
+ rtw_wep_encrypt(padapter, (u8 *)pxmitframe);
+ break;
+ case _TKIP_:
+ rtw_tkip_encrypt(padapter, (u8 *)pxmitframe);
+ break;
+ case _AES_:
+ rtw_aes_encrypt(padapter, (u8 *)pxmitframe);
+ break;
+ default:
+ break;
+ }
+ } else {
+ RT_TRACE(_module_rtl871x_xmit_c_, _drv_notice_, ("### xmitframe_hwencrypt\n"));
+ }
+
+ return _SUCCESS;
+}
+
+s32 rtw_make_wlanhdr (struct adapter *padapter , u8 *hdr, struct pkt_attrib *pattrib)
+{
+ u16 *qc;
+
+ struct rtw_ieee80211_hdr *pwlanhdr = (struct rtw_ieee80211_hdr *)hdr;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct qos_priv *pqospriv = &pmlmepriv->qospriv;
+ u8 qos_option = false;
+
+ int res = _SUCCESS;
+ __le16 *fctrl = &pwlanhdr->frame_ctl;
+
+ struct sta_info *psta;
+
+ int bmcst = IS_MCAST(pattrib->ra);
+
+ if (pattrib->psta) {
+ psta = pattrib->psta;
+ } else {
+ if (bmcst) {
+ psta = rtw_get_bcmc_stainfo(padapter);
+ } else {
+ psta = rtw_get_stainfo(&padapter->stapriv, pattrib->ra);
+ }
+ }
+
+ memset(hdr, 0, WLANHDR_OFFSET);
+
+ SetFrameSubType(fctrl, pattrib->subtype);
+
+ if (pattrib->subtype & WIFI_DATA_TYPE) {
+ if ((check_fwstate(pmlmepriv, WIFI_STATION_STATE) == true)) {
+ /* to_ds = 1, fr_ds = 0; */
+ /* Data transfer to AP */
+ SetToDs(fctrl);
+ memcpy(pwlanhdr->addr1, get_bssid(pmlmepriv), ETH_ALEN);
+ memcpy(pwlanhdr->addr2, pattrib->src, ETH_ALEN);
+ memcpy(pwlanhdr->addr3, pattrib->dst, ETH_ALEN);
+
+ if (pqospriv->qos_option)
+ qos_option = true;
+ } else if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) {
+ /* to_ds = 0, fr_ds = 1; */
+ SetFrDs(fctrl);
+ memcpy(pwlanhdr->addr1, pattrib->dst, ETH_ALEN);
+ memcpy(pwlanhdr->addr2, get_bssid(pmlmepriv), ETH_ALEN);
+ memcpy(pwlanhdr->addr3, pattrib->src, ETH_ALEN);
+
+ if (psta->qos_option)
+ qos_option = true;
+ } else if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) ||
+ check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)) {
+ memcpy(pwlanhdr->addr1, pattrib->dst, ETH_ALEN);
+ memcpy(pwlanhdr->addr2, pattrib->src, ETH_ALEN);
+ memcpy(pwlanhdr->addr3, get_bssid(pmlmepriv), ETH_ALEN);
+
+ if (psta->qos_option)
+ qos_option = true;
+ } else {
+ RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("fw_state:%x is not allowed to xmit frame\n", get_fwstate(pmlmepriv)));
+ res = _FAIL;
+ goto exit;
+ }
+
+ if (pattrib->mdata)
+ SetMData(fctrl);
+
+ if (pattrib->encrypt)
+ SetPrivacy(fctrl);
+
+ if (qos_option) {
+ qc = (unsigned short *)(hdr + pattrib->hdrlen - 2);
+
+ if (pattrib->priority)
+ SetPriority(qc, pattrib->priority);
+
+ SetEOSP(qc, pattrib->eosp);
+
+ SetAckpolicy(qc, pattrib->ack_policy);
+ }
+
+ /* TODO: fill HT Control Field */
+
+ /* Update Seq Num will be handled by f/w */
+ if (psta) {
+ psta->sta_xmitpriv.txseq_tid[pattrib->priority]++;
+ psta->sta_xmitpriv.txseq_tid[pattrib->priority] &= 0xFFF;
+
+ pattrib->seqnum = psta->sta_xmitpriv.txseq_tid[pattrib->priority];
+
+ SetSeqNum(hdr, pattrib->seqnum);
+
+ /* check if enable ampdu */
+ if (pattrib->ht_en && psta->htpriv.ampdu_enable) {
+ if (psta->htpriv.agg_enable_bitmap & BIT(pattrib->priority))
+ pattrib->ampdu_en = true;
+ }
+
+ /* re-check if enable ampdu by BA_starting_seqctrl */
+ if (pattrib->ampdu_en) {
+ u16 tx_seq;
+
+ tx_seq = psta->BA_starting_seqctrl[pattrib->priority & 0x0f];
+
+ /* check BA_starting_seqctrl */
+ if (SN_LESS(pattrib->seqnum, tx_seq)) {
+ pattrib->ampdu_en = false;/* AGG BK */
+ } else if (SN_EQUAL(pattrib->seqnum, tx_seq)) {
+ psta->BA_starting_seqctrl[pattrib->priority & 0x0f] = (tx_seq+1)&0xfff;
+
+ pattrib->ampdu_en = true;/* AGG EN */
+ } else {
+ psta->BA_starting_seqctrl[pattrib->priority & 0x0f] = (pattrib->seqnum+1)&0xfff;
+ pattrib->ampdu_en = true;/* AGG EN */
+ }
+ }
+ }
+ }
+exit:
+
+ return res;
+}
+
+s32 rtw_txframes_pending(struct adapter *padapter)
+{
+ struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
+
+ return (!list_empty(&pxmitpriv->be_pending.queue) ||
+ !list_empty(&pxmitpriv->bk_pending.queue) ||
+ !list_empty(&pxmitpriv->vi_pending.queue) ||
+ !list_empty(&pxmitpriv->vo_pending.queue));
+}
+
+s32 rtw_txframes_sta_ac_pending(struct adapter *padapter, struct pkt_attrib *pattrib)
+{
+ struct sta_info *psta;
+ struct tx_servq *ptxservq;
+ int priority = pattrib->priority;
+
+ psta = pattrib->psta;
+
+ switch (priority) {
+ case 1:
+ case 2:
+ ptxservq = &(psta->sta_xmitpriv.bk_q);
+ break;
+ case 4:
+ case 5:
+ ptxservq = &(psta->sta_xmitpriv.vi_q);
+ break;
+ case 6:
+ case 7:
+ ptxservq = &(psta->sta_xmitpriv.vo_q);
+ break;
+ case 0:
+ case 3:
+ default:
+ ptxservq = &(psta->sta_xmitpriv.be_q);
+ break;
+ }
+
+ if (ptxservq)
+ return ptxservq->qcnt;
+ return 0;
+}
+
+/*
+ * Calculate wlan 802.11 packet MAX size from pkt_attrib
+ * This function doesn't consider fragment case
+ */
+u32 rtw_calculate_wlan_pkt_size_by_attribue(struct pkt_attrib *pattrib)
+{
+ u32 len = 0;
+
+ len = pattrib->hdrlen + pattrib->iv_len; /* WLAN Header and IV */
+ len += SNAP_SIZE + sizeof(u16); /* LLC */
+ len += pattrib->pktlen;
+ if (pattrib->encrypt == _TKIP_)
+ len += 8; /* MIC */
+ len += ((pattrib->bswenc) ? pattrib->icv_len : 0); /* ICV */
+
+ return len;
+}
+
+/*
+
+This sub-routine will perform all the following:
+
+1. remove 802.3 header.
+2. create wlan_header, based on the info in pxmitframe
+3. append sta's iv/ext-iv
+4. append LLC
+5. move frag chunk from pframe to pxmitframe->mem
+6. apply sw-encrypt, if necessary.
+
+*/
+s32 rtw_xmitframe_coalesce(struct adapter *padapter, struct sk_buff *pkt, struct xmit_frame *pxmitframe)
+{
+ struct pkt_file pktfile;
+ s32 frg_inx, frg_len, mpdu_len, llc_sz, mem_sz;
+ size_t addr;
+ u8 *pframe, *mem_start;
+ u8 hw_hdr_offset;
+ struct sta_info *psta;
+ struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
+ struct pkt_attrib *pattrib = &pxmitframe->attrib;
+ u8 *pbuf_start;
+ s32 bmcst = IS_MCAST(pattrib->ra);
+ s32 res = _SUCCESS;
+
+ if (!pkt)
+ return _FAIL;
+
+ psta = rtw_get_stainfo(&padapter->stapriv, pattrib->ra);
+
+ if (psta == NULL)
+ return _FAIL;
+
+ if (pxmitframe->buf_addr == NULL) {
+ DBG_88E("==> %s buf_addr == NULL\n", __func__);
+ return _FAIL;
+ }
+
+ pbuf_start = pxmitframe->buf_addr;
+
+ hw_hdr_offset = TXDESC_SIZE + (pxmitframe->pkt_offset * PACKET_OFFSET_SZ);
+
+ mem_start = pbuf_start + hw_hdr_offset;
+
+ if (rtw_make_wlanhdr(padapter, mem_start, pattrib) == _FAIL) {
+ RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("rtw_xmitframe_coalesce: rtw_make_wlanhdr fail; drop pkt\n"));
+ DBG_88E("rtw_xmitframe_coalesce: rtw_make_wlanhdr fail; drop pkt\n");
+ res = _FAIL;
+ goto exit;
+ }
+
+ _rtw_open_pktfile(pkt, &pktfile);
+ _rtw_pktfile_read(&pktfile, NULL, pattrib->pkt_hdrlen);
+
+ frg_inx = 0;
+ frg_len = pxmitpriv->frag_len - 4;/* 2346-4 = 2342 */
+
+ while (1) {
+ llc_sz = 0;
+
+ mpdu_len = frg_len;
+
+ pframe = mem_start;
+
+ SetMFrag(mem_start);
+
+ pframe += pattrib->hdrlen;
+ mpdu_len -= pattrib->hdrlen;
+
+ /* adding icv, if necessary... */
+ if (pattrib->iv_len) {
+ if (psta != NULL) {
+ switch (pattrib->encrypt) {
+ case _WEP40_:
+ case _WEP104_:
+ WEP_IV(pattrib->iv, psta->dot11txpn, pattrib->key_idx);
+ break;
+ case _TKIP_:
+ if (bmcst)
+ TKIP_IV(pattrib->iv, psta->dot11txpn, pattrib->key_idx);
+ else
+ TKIP_IV(pattrib->iv, psta->dot11txpn, 0);
+ break;
+ case _AES_:
+ if (bmcst)
+ AES_IV(pattrib->iv, psta->dot11txpn, pattrib->key_idx);
+ else
+ AES_IV(pattrib->iv, psta->dot11txpn, 0);
+ break;
+ }
+ }
+
+ memcpy(pframe, pattrib->iv, pattrib->iv_len);
+
+ RT_TRACE(_module_rtl871x_xmit_c_, _drv_notice_,
+ ("rtw_xmitframe_coalesce: keyid=%d pattrib->iv[3]=%.2x pframe=%.2x %.2x %.2x %.2x\n",
+ padapter->securitypriv.dot11PrivacyKeyIndex, pattrib->iv[3], *pframe, *(pframe+1), *(pframe+2), *(pframe+3)));
+
+ pframe += pattrib->iv_len;
+
+ mpdu_len -= pattrib->iv_len;
+ }
+
+ if (frg_inx == 0) {
+ llc_sz = rtw_put_snap(pframe, pattrib->ether_type);
+ pframe += llc_sz;
+ mpdu_len -= llc_sz;
+ }
+
+ if ((pattrib->icv_len > 0) && (pattrib->bswenc)) {
+ mpdu_len -= pattrib->icv_len;
+ }
+
+ if (bmcst) {
+ /* don't do fragment to broadcat/multicast packets */
+ mem_sz = _rtw_pktfile_read(&pktfile, pframe, pattrib->pktlen);
+ } else {
+ mem_sz = _rtw_pktfile_read(&pktfile, pframe, mpdu_len);
+ }
+
+ pframe += mem_sz;
+
+ if ((pattrib->icv_len > 0) && (pattrib->bswenc)) {
+ memcpy(pframe, pattrib->icv, pattrib->icv_len);
+ pframe += pattrib->icv_len;
+ }
+
+ frg_inx++;
+
+ if (bmcst || rtw_endofpktfile(&pktfile)) {
+ pattrib->nr_frags = frg_inx;
+
+ pattrib->last_txcmdsz = pattrib->hdrlen + pattrib->iv_len + ((pattrib->nr_frags == 1) ? llc_sz : 0) +
+ ((pattrib->bswenc) ? pattrib->icv_len : 0) + mem_sz;
+
+ ClearMFrag(mem_start);
+
+ break;
+ } else {
+ RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("%s: There're still something in packet!\n", __func__));
+ }
+
+ addr = (size_t)(pframe);
+
+ mem_start = (unsigned char *)RND4(addr) + hw_hdr_offset;
+ memcpy(mem_start, pbuf_start + hw_hdr_offset, pattrib->hdrlen);
+ }
+
+ if (xmitframe_addmic(padapter, pxmitframe) == _FAIL) {
+ RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("xmitframe_addmic(padapter, pxmitframe) == _FAIL\n"));
+ DBG_88E("xmitframe_addmic(padapter, pxmitframe) == _FAIL\n");
+ res = _FAIL;
+ goto exit;
+ }
+
+ xmitframe_swencrypt(padapter, pxmitframe);
+
+ if (!bmcst)
+ update_attrib_vcs_info(padapter, pxmitframe);
+ else
+ pattrib->vcs_mode = NONE_VCS;
+
+exit:
+
+ return res;
+}
+
+/* Logical Link Control(LLC) SubNetwork Attachment Point(SNAP) header
+ * IEEE LLC/SNAP header contains 8 octets
+ * First 3 octets comprise the LLC portion
+ * SNAP portion, 5 octets, is divided into two fields:
+ * Organizationally Unique Identifier(OUI), 3 octets,
+ * type, defined by that organization, 2 octets.
+ */
+s32 rtw_put_snap(u8 *data, u16 h_proto)
+{
+ struct ieee80211_snap_hdr *snap;
+ u8 *oui;
+
+ snap = (struct ieee80211_snap_hdr *)data;
+ snap->dsap = 0xaa;
+ snap->ssap = 0xaa;
+ snap->ctrl = 0x03;
+
+ if (h_proto == 0x8137 || h_proto == 0x80f3)
+ oui = P802_1H_OUI;
+ else
+ oui = RFC1042_OUI;
+
+ snap->oui[0] = oui[0];
+ snap->oui[1] = oui[1];
+ snap->oui[2] = oui[2];
+
+ *(__be16 *)(data + SNAP_SIZE) = htons(h_proto);
+
+ return SNAP_SIZE + sizeof(u16);
+}
+
+void rtw_update_protection(struct adapter *padapter, u8 *ie, uint ie_len)
+{
+ uint protection;
+ u8 *perp;
+ int erp_len;
+ struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
+ struct registry_priv *pregistrypriv = &padapter->registrypriv;
+
+ switch (pxmitpriv->vcs_setting) {
+ case DISABLE_VCS:
+ pxmitpriv->vcs = NONE_VCS;
+ break;
+ case ENABLE_VCS:
+ break;
+ case AUTO_VCS:
+ default:
+ perp = rtw_get_ie(ie, _ERPINFO_IE_, &erp_len, ie_len);
+ if (perp == NULL) {
+ pxmitpriv->vcs = NONE_VCS;
+ } else {
+ protection = (*(perp + 2)) & BIT(1);
+ if (protection) {
+ if (pregistrypriv->vcs_type == RTS_CTS)
+ pxmitpriv->vcs = RTS_CTS;
+ else
+ pxmitpriv->vcs = CTS_TO_SELF;
+ } else {
+ pxmitpriv->vcs = NONE_VCS;
+ }
+ }
+ break;
+ }
+
+}
+
+void rtw_count_tx_stats(struct adapter *padapter, struct xmit_frame *pxmitframe, int sz)
+{
+ struct sta_info *psta = NULL;
+ struct stainfo_stats *pstats = NULL;
+ struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+
+ if ((pxmitframe->frame_tag&0x0f) == DATA_FRAMETAG) {
+ pxmitpriv->tx_bytes += sz;
+ pmlmepriv->LinkDetectInfo.NumTxOkInPeriod += pxmitframe->agg_num;
+
+ psta = pxmitframe->attrib.psta;
+ if (psta) {
+ pstats = &psta->sta_stats;
+ pstats->tx_pkts += pxmitframe->agg_num;
+ pstats->tx_bytes += sz;
+ }
+ }
+}
+
+struct xmit_buf *rtw_alloc_xmitbuf_ext(struct xmit_priv *pxmitpriv)
+{
+ struct xmit_buf *pxmitbuf = NULL;
+ struct list_head *plist, *phead;
+ struct __queue *pfree_queue = &pxmitpriv->free_xmit_extbuf_queue;
+ unsigned long flags;
+
+ spin_lock_irqsave(&pfree_queue->lock, flags);
+
+ if (list_empty(&pfree_queue->queue)) {
+ pxmitbuf = NULL;
+ } else {
+ phead = get_list_head(pfree_queue);
+
+ plist = phead->next;
+
+ pxmitbuf = container_of(plist, struct xmit_buf, list);
+
+ list_del_init(&(pxmitbuf->list));
+ }
+
+ if (pxmitbuf != NULL) {
+ pxmitpriv->free_xmit_extbuf_cnt--;
+
+ pxmitbuf->priv_data = NULL;
+ /* pxmitbuf->ext_tag = true; */
+
+ if (pxmitbuf->sctx) {
+ DBG_88E("%s pxmitbuf->sctx is not NULL\n", __func__);
+ rtw_sctx_done_err(&pxmitbuf->sctx, RTW_SCTX_DONE_BUF_ALLOC);
+ }
+ }
+
+ spin_unlock_irqrestore(&pfree_queue->lock, flags);
+
+ return pxmitbuf;
+}
+
+s32 rtw_free_xmitbuf_ext(struct xmit_priv *pxmitpriv, struct xmit_buf *pxmitbuf)
+{
+ struct __queue *pfree_queue = &pxmitpriv->free_xmit_extbuf_queue;
+ unsigned long flags;
+
+ if (pxmitbuf == NULL)
+ return _FAIL;
+
+ spin_lock_irqsave(&pfree_queue->lock, flags);
+
+ list_del_init(&pxmitbuf->list);
+
+ list_add_tail(&(pxmitbuf->list), get_list_head(pfree_queue));
+ pxmitpriv->free_xmit_extbuf_cnt++;
+
+ spin_unlock_irqrestore(&pfree_queue->lock, flags);
+
+ return _SUCCESS;
+}
+
+struct xmit_buf *rtw_alloc_xmitbuf(struct xmit_priv *pxmitpriv)
+{
+ struct xmit_buf *pxmitbuf = NULL;
+ struct list_head *plist, *phead;
+ struct __queue *pfree_xmitbuf_queue = &pxmitpriv->free_xmitbuf_queue;
+ unsigned long flags;
+
+ /* DBG_88E("+rtw_alloc_xmitbuf\n"); */
+
+ spin_lock_irqsave(&pfree_xmitbuf_queue->lock, flags);
+
+ if (list_empty(&pfree_xmitbuf_queue->queue)) {
+ pxmitbuf = NULL;
+ } else {
+ phead = get_list_head(pfree_xmitbuf_queue);
+
+ plist = phead->next;
+
+ pxmitbuf = container_of(plist, struct xmit_buf, list);
+
+ list_del_init(&(pxmitbuf->list));
+ }
+
+ if (pxmitbuf != NULL) {
+ pxmitpriv->free_xmitbuf_cnt--;
+ pxmitbuf->priv_data = NULL;
+ if (pxmitbuf->sctx) {
+ DBG_88E("%s pxmitbuf->sctx is not NULL\n", __func__);
+ rtw_sctx_done_err(&pxmitbuf->sctx, RTW_SCTX_DONE_BUF_ALLOC);
+ }
+ }
+ spin_unlock_irqrestore(&pfree_xmitbuf_queue->lock, flags);
+
+ return pxmitbuf;
+}
+
+s32 rtw_free_xmitbuf(struct xmit_priv *pxmitpriv, struct xmit_buf *pxmitbuf)
+{
+ struct __queue *pfree_xmitbuf_queue = &pxmitpriv->free_xmitbuf_queue;
+ unsigned long flags;
+
+ if (pxmitbuf == NULL)
+ return _FAIL;
+
+ if (pxmitbuf->sctx) {
+ DBG_88E("%s pxmitbuf->sctx is not NULL\n", __func__);
+ rtw_sctx_done_err(&pxmitbuf->sctx, RTW_SCTX_DONE_BUF_FREE);
+ }
+
+ if (pxmitbuf->ext_tag) {
+ rtw_free_xmitbuf_ext(pxmitpriv, pxmitbuf);
+ } else {
+ spin_lock_irqsave(&pfree_xmitbuf_queue->lock, flags);
+
+ list_del_init(&pxmitbuf->list);
+
+ list_add_tail(&(pxmitbuf->list), get_list_head(pfree_xmitbuf_queue));
+
+ pxmitpriv->free_xmitbuf_cnt++;
+ spin_unlock_irqrestore(&pfree_xmitbuf_queue->lock, flags);
+ }
+
+ return _SUCCESS;
+}
+
+/*
+Calling context:
+1. OS_TXENTRY
+2. RXENTRY (rx_thread or RX_ISR/RX_CallBack)
+
+If we turn on USE_RXTHREAD, then, no need for critical section.
+Otherwise, we must use _enter/_exit critical to protect free_xmit_queue...
+
+Must be very very cautious...
+
+*/
+
+struct xmit_frame *rtw_alloc_xmitframe(struct xmit_priv *pxmitpriv)/* _queue *pfree_xmit_queue) */
+{
+ /*
+ Please remember to use all the osdep_service api,
+ and lock/unlock or _enter/_exit critical to protect
+ pfree_xmit_queue
+ */
+
+ struct xmit_frame *pxframe = NULL;
+ struct list_head *plist, *phead;
+ struct __queue *pfree_xmit_queue = &pxmitpriv->free_xmit_queue;
+
+ spin_lock_bh(&pfree_xmit_queue->lock);
+
+ if (list_empty(&pfree_xmit_queue->queue)) {
+ RT_TRACE(_module_rtl871x_xmit_c_, _drv_info_, ("rtw_alloc_xmitframe:%d\n", pxmitpriv->free_xmitframe_cnt));
+ pxframe = NULL;
+ } else {
+ phead = get_list_head(pfree_xmit_queue);
+
+ plist = phead->next;
+
+ pxframe = container_of(plist, struct xmit_frame, list);
+
+ list_del_init(&(pxframe->list));
+ }
+
+ if (pxframe != NULL) { /* default value setting */
+ pxmitpriv->free_xmitframe_cnt--;
+
+ RT_TRACE(_module_rtl871x_xmit_c_, _drv_info_, ("rtw_alloc_xmitframe():free_xmitframe_cnt=%d\n", pxmitpriv->free_xmitframe_cnt));
+
+ pxframe->buf_addr = NULL;
+ pxframe->pxmitbuf = NULL;
+
+ memset(&pxframe->attrib, 0, sizeof(struct pkt_attrib));
+ /* pxframe->attrib.psta = NULL; */
+
+ pxframe->frame_tag = DATA_FRAMETAG;
+
+ pxframe->pkt = NULL;
+ pxframe->pkt_offset = 1;/* default use pkt_offset to fill tx desc */
+
+ pxframe->agg_num = 1;
+ pxframe->ack_report = 0;
+ }
+
+ spin_unlock_bh(&pfree_xmit_queue->lock);
+
+ return pxframe;
+}
+
+s32 rtw_free_xmitframe(struct xmit_priv *pxmitpriv, struct xmit_frame *pxmitframe)
+{
+ struct __queue *pfree_xmit_queue = &pxmitpriv->free_xmit_queue;
+ struct adapter *padapter = pxmitpriv->adapter;
+ struct sk_buff *pndis_pkt = NULL;
+
+ if (pxmitframe == NULL) {
+ RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("====== rtw_free_xmitframe():pxmitframe == NULL!!!!!!!!!!\n"));
+ goto exit;
+ }
+
+ spin_lock_bh(&pfree_xmit_queue->lock);
+
+ list_del_init(&pxmitframe->list);
+
+ if (pxmitframe->pkt) {
+ pndis_pkt = pxmitframe->pkt;
+ pxmitframe->pkt = NULL;
+ }
+
+ list_add_tail(&pxmitframe->list, get_list_head(pfree_xmit_queue));
+
+ pxmitpriv->free_xmitframe_cnt++;
+ RT_TRACE(_module_rtl871x_xmit_c_, _drv_debug_, ("rtw_free_xmitframe():free_xmitframe_cnt=%d\n", pxmitpriv->free_xmitframe_cnt));
+
+ spin_unlock_bh(&pfree_xmit_queue->lock);
+
+ if (pndis_pkt)
+ rtw_os_pkt_complete(padapter, pndis_pkt);
+
+exit:
+
+ return _SUCCESS;
+}
+
+void rtw_free_xmitframe_queue(struct xmit_priv *pxmitpriv, struct __queue *pframequeue)
+{
+ struct list_head *plist, *phead;
+ struct xmit_frame *pxmitframe;
+
+ spin_lock_bh(&pframequeue->lock);
+
+ phead = get_list_head(pframequeue);
+ plist = phead->next;
+
+ while (phead != plist) {
+ pxmitframe = container_of(plist, struct xmit_frame, list);
+
+ plist = plist->next;
+
+ rtw_free_xmitframe(pxmitpriv, pxmitframe);
+ }
+ spin_unlock_bh(&pframequeue->lock);
+
+}
+
+s32 rtw_xmitframe_enqueue(struct adapter *padapter, struct xmit_frame *pxmitframe)
+{
+ if (rtw_xmit_classifier(padapter, pxmitframe) == _FAIL) {
+ RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_,
+ ("rtw_xmitframe_enqueue: drop xmit pkt for classifier fail\n"));
+/* pxmitframe->pkt = NULL; */
+ return _FAIL;
+ }
+
+ return _SUCCESS;
+}
+
+static struct xmit_frame *dequeue_one_xmitframe(struct xmit_priv *pxmitpriv, struct hw_xmit *phwxmit, struct tx_servq *ptxservq, struct __queue *pframe_queue)
+{
+ struct list_head *xmitframe_plist, *xmitframe_phead;
+ struct xmit_frame *pxmitframe = NULL;
+
+ xmitframe_phead = get_list_head(pframe_queue);
+ xmitframe_plist = xmitframe_phead->next;
+
+ if (xmitframe_phead != xmitframe_plist) {
+ pxmitframe = container_of(xmitframe_plist, struct xmit_frame, list);
+
+ xmitframe_plist = xmitframe_plist->next;
+
+ list_del_init(&pxmitframe->list);
+
+ ptxservq->qcnt--;
+ }
+ return pxmitframe;
+}
+
+struct xmit_frame *rtw_dequeue_xframe(struct xmit_priv *pxmitpriv, struct hw_xmit *phwxmit_i, int entry)
+{
+ struct list_head *sta_plist, *sta_phead;
+ struct hw_xmit *phwxmit;
+ struct tx_servq *ptxservq = NULL;
+ struct __queue *pframe_queue = NULL;
+ struct xmit_frame *pxmitframe = NULL;
+ struct adapter *padapter = pxmitpriv->adapter;
+ struct registry_priv *pregpriv = &padapter->registrypriv;
+ int i, inx[4];
+
+ inx[0] = 0; inx[1] = 1; inx[2] = 2; inx[3] = 3;
+
+ if (pregpriv->wifi_spec == 1) {
+ int j;
+
+ for (j = 0; j < 4; j++)
+ inx[j] = pxmitpriv->wmm_para_seq[j];
+ }
+
+ spin_lock_bh(&pxmitpriv->lock);
+
+ for (i = 0; i < entry; i++) {
+ phwxmit = phwxmit_i + inx[i];
+
+ sta_phead = get_list_head(phwxmit->sta_queue);
+ sta_plist = sta_phead->next;
+
+ while (sta_phead != sta_plist) {
+ ptxservq = container_of(sta_plist, struct tx_servq, tx_pending);
+
+ pframe_queue = &ptxservq->sta_pending;
+
+ pxmitframe = dequeue_one_xmitframe(pxmitpriv, phwxmit, ptxservq, pframe_queue);
+
+ if (pxmitframe) {
+ phwxmit->accnt--;
+
+ /* Remove sta node when there are no pending packets. */
+ if (list_empty(&pframe_queue->queue)) /* must be done after get_next and before break */
+ list_del_init(&ptxservq->tx_pending);
+ goto exit;
+ }
+
+ sta_plist = sta_plist->next;
+ }
+ }
+exit:
+ spin_unlock_bh(&pxmitpriv->lock);
+
+ return pxmitframe;
+}
+
+struct tx_servq *rtw_get_sta_pending(struct adapter *padapter, struct sta_info *psta, int up, u8 *ac)
+{
+ struct tx_servq *ptxservq;
+
+ switch (up) {
+ case 1:
+ case 2:
+ ptxservq = &(psta->sta_xmitpriv.bk_q);
+ *(ac) = 3;
+ RT_TRACE(_module_rtl871x_xmit_c_, _drv_info_, ("rtw_get_sta_pending : BK\n"));
+ break;
+ case 4:
+ case 5:
+ ptxservq = &(psta->sta_xmitpriv.vi_q);
+ *(ac) = 1;
+ RT_TRACE(_module_rtl871x_xmit_c_, _drv_info_, ("rtw_get_sta_pending : VI\n"));
+ break;
+ case 6:
+ case 7:
+ ptxservq = &(psta->sta_xmitpriv.vo_q);
+ *(ac) = 0;
+ RT_TRACE(_module_rtl871x_xmit_c_, _drv_info_, ("rtw_get_sta_pending : VO\n"));
+ break;
+ case 0:
+ case 3:
+ default:
+ ptxservq = &(psta->sta_xmitpriv.be_q);
+ *(ac) = 2;
+ RT_TRACE(_module_rtl871x_xmit_c_, _drv_info_, ("rtw_get_sta_pending : BE\n"));
+ break;
+ }
+
+ return ptxservq;
+}
+
+/*
+ * Will enqueue pxmitframe to the proper queue,
+ * and indicate it to xx_pending list.....
+ */
+s32 rtw_xmit_classifier(struct adapter *padapter, struct xmit_frame *pxmitframe)
+{
+ u8 ac_index;
+ struct sta_info *psta;
+ struct tx_servq *ptxservq;
+ struct pkt_attrib *pattrib = &pxmitframe->attrib;
+ struct sta_priv *pstapriv = &padapter->stapriv;
+ struct hw_xmit *phwxmits = padapter->xmitpriv.hwxmits;
+ int res = _SUCCESS;
+
+ if (pattrib->psta) {
+ psta = pattrib->psta;
+ } else {
+ psta = rtw_get_stainfo(pstapriv, pattrib->ra);
+ }
+
+ if (psta == NULL) {
+ res = _FAIL;
+ DBG_88E("rtw_xmit_classifier: psta == NULL\n");
+ RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("rtw_xmit_classifier: psta == NULL\n"));
+ goto exit;
+ }
+
+ ptxservq = rtw_get_sta_pending(padapter, psta, pattrib->priority, (u8 *)(&ac_index));
+
+ if (list_empty(&ptxservq->tx_pending))
+ list_add_tail(&ptxservq->tx_pending, get_list_head(phwxmits[ac_index].sta_queue));
+
+ list_add_tail(&pxmitframe->list, get_list_head(&ptxservq->sta_pending));
+ ptxservq->qcnt++;
+ phwxmits[ac_index].accnt++;
+exit:
+
+ return res;
+}
+
+void rtw_alloc_hwxmits(struct adapter *padapter)
+{
+ struct hw_xmit *hwxmits;
+ struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
+
+ pxmitpriv->hwxmit_entry = HWXMIT_ENTRY;
+
+ pxmitpriv->hwxmits = (struct hw_xmit *)rtw_zmalloc(sizeof(struct hw_xmit) * pxmitpriv->hwxmit_entry);
+
+ hwxmits = pxmitpriv->hwxmits;
+
+ if (pxmitpriv->hwxmit_entry == 5) {
+ hwxmits[0] .sta_queue = &pxmitpriv->bm_pending;
+ hwxmits[1] .sta_queue = &pxmitpriv->vo_pending;
+ hwxmits[2] .sta_queue = &pxmitpriv->vi_pending;
+ hwxmits[3] .sta_queue = &pxmitpriv->bk_pending;
+ hwxmits[4] .sta_queue = &pxmitpriv->be_pending;
+ } else if (pxmitpriv->hwxmit_entry == 4) {
+ hwxmits[0] .sta_queue = &pxmitpriv->vo_pending;
+ hwxmits[1] .sta_queue = &pxmitpriv->vi_pending;
+ hwxmits[2] .sta_queue = &pxmitpriv->be_pending;
+ hwxmits[3] .sta_queue = &pxmitpriv->bk_pending;
+ } else {
+ }
+}
+
+void rtw_free_hwxmits(struct adapter *padapter)
+{
+ struct hw_xmit *hwxmits;
+ struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
+
+ hwxmits = pxmitpriv->hwxmits;
+ kfree(hwxmits);
+}
+
+void rtw_init_hwxmits(struct hw_xmit *phwxmit, int entry)
+{
+ int i;
+
+ for (i = 0; i < entry; i++, phwxmit++)
+ phwxmit->accnt = 0;
+
+}
+
+static int rtw_br_client_tx(struct adapter *padapter, struct sk_buff **pskb)
+{
+ struct sk_buff *skb = *pskb;
+ int res, is_vlan_tag = 0, i, do_nat25 = 1;
+ unsigned short vlan_hdr = 0;
+ void *br_port = NULL;
+
+ rcu_read_lock();
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,36)
+ br_port = rcu_dereference(padapter->pnetdev->rx_handler_data);
+#else
+ br_port = rcu_dereference(padapter->pnetdev->br_port);
+#endif
+ rcu_read_unlock();
+ spin_lock_bh(&padapter->br_ext_lock);
+ if (!(skb->data[0] & 1) && br_port &&
+ memcmp(skb->data+MACADDRLEN, padapter->br_mac, MACADDRLEN) &&
+ *((__be16 *)(skb->data+MACADDRLEN*2)) != __constant_htons(ETH_P_8021Q) &&
+ *((__be16 *)(skb->data+MACADDRLEN*2)) == __constant_htons(ETH_P_IP) &&
+ !memcmp(padapter->scdb_mac, skb->data+MACADDRLEN, MACADDRLEN) && padapter->scdb_entry) {
+ memcpy(skb->data+MACADDRLEN, GET_MY_HWADDR(padapter), MACADDRLEN);
+ padapter->scdb_entry->ageing_timer = jiffies;
+ spin_unlock_bh(&padapter->br_ext_lock);
+ } else {
+ if (*((__be16 *)(skb->data+MACADDRLEN*2)) == __constant_htons(ETH_P_8021Q)) {
+ is_vlan_tag = 1;
+ vlan_hdr = *((unsigned short *)(skb->data+MACADDRLEN*2+2));
+ for (i = 0; i < 6; i++)
+ *((unsigned short *)(skb->data+MACADDRLEN*2+2-i*2)) = *((unsigned short *)(skb->data+MACADDRLEN*2-2-i*2));
+ skb_pull(skb, 4);
+ }
+ if (!memcmp(skb->data+MACADDRLEN, padapter->br_mac, MACADDRLEN) &&
+ (*((__be16 *)(skb->data+MACADDRLEN*2)) == __constant_htons(ETH_P_IP)))
+ memcpy(padapter->br_ip, skb->data+WLAN_ETHHDR_LEN+12, 4);
+
+ if (*((__be16 *)(skb->data+MACADDRLEN*2)) == __constant_htons(ETH_P_IP)) {
+ if (memcmp(padapter->scdb_mac, skb->data+MACADDRLEN, MACADDRLEN)) {
+ padapter->scdb_entry = (struct nat25_network_db_entry *)scdb_findEntry(padapter,
+ skb->data+MACADDRLEN, skb->data+WLAN_ETHHDR_LEN+12);
+ if (padapter->scdb_entry) {
+ memcpy(padapter->scdb_mac, skb->data+MACADDRLEN, MACADDRLEN);
+ memcpy(padapter->scdb_ip, skb->data+WLAN_ETHHDR_LEN+12, 4);
+ padapter->scdb_entry->ageing_timer = jiffies;
+ do_nat25 = 0;
+ }
+ } else {
+ if (padapter->scdb_entry) {
+ padapter->scdb_entry->ageing_timer = jiffies;
+ do_nat25 = 0;
+ } else {
+ memset(padapter->scdb_mac, 0, MACADDRLEN);
+ memset(padapter->scdb_ip, 0, 4);
+ }
+ }
+ }
+ spin_unlock_bh(&padapter->br_ext_lock);
+ if (do_nat25) {
+ if (nat25_db_handle(padapter, skb, NAT25_CHECK) == 0) {
+ struct sk_buff *newskb;
+
+ if (is_vlan_tag) {
+ skb_push(skb, 4);
+ for (i = 0; i < 6; i++)
+ *((unsigned short *)(skb->data+i*2)) = *((unsigned short *)(skb->data+4+i*2));
+ *((__be16 *)(skb->data+MACADDRLEN*2)) = __constant_htons(ETH_P_8021Q);
+ *((unsigned short *)(skb->data+MACADDRLEN*2+2)) = vlan_hdr;
+ }
+
+ newskb = skb_copy(skb, GFP_ATOMIC);
+ if (newskb == NULL) {
+ DEBUG_ERR("TX DROP: skb_copy fail!\n");
+ return -1;
+ }
+ dev_kfree_skb_any(skb);
+
+ *pskb = skb = newskb;
+ if (is_vlan_tag) {
+ vlan_hdr = *((unsigned short *)(skb->data+MACADDRLEN*2+2));
+ for (i = 0; i < 6; i++)
+ *((unsigned short *)(skb->data+MACADDRLEN*2+2-i*2)) = *((unsigned short *)(skb->data+MACADDRLEN*2-2-i*2));
+ skb_pull(skb, 4);
+ }
+ }
+
+ if (skb_is_nonlinear(skb))
+ DEBUG_ERR("%s(): skb_is_nonlinear!!\n", __func__);
+
+ res = skb_linearize(skb);
+ if (res < 0) {
+ DEBUG_ERR("TX DROP: skb_linearize fail!\n");
+ return -1;
+ }
+
+ res = nat25_db_handle(padapter, skb, NAT25_INSERT);
+ if (res < 0) {
+ if (res == -2) {
+ DEBUG_ERR("TX DROP: nat25_db_handle fail!\n");
+ return -1;
+ }
+ return 0;
+ }
+ }
+
+ memcpy(skb->data+MACADDRLEN, GET_MY_HWADDR(padapter), MACADDRLEN);
+
+ dhcp_flag_bcast(padapter, skb);
+
+ if (is_vlan_tag) {
+ skb_push(skb, 4);
+ for (i = 0; i < 6; i++)
+ *((unsigned short *)(skb->data+i*2)) = *((unsigned short *)(skb->data+4+i*2));
+ *((__be16 *)(skb->data+MACADDRLEN*2)) = __constant_htons(ETH_P_8021Q);
+ *((unsigned short *)(skb->data+MACADDRLEN*2+2)) = vlan_hdr;
+ }
+ }
+
+ /* check if SA is equal to our MAC */
+ if (memcmp(skb->data+MACADDRLEN, GET_MY_HWADDR(padapter), MACADDRLEN)) {
+ DEBUG_ERR("TX DROP: untransformed frame SA:%02X%02X%02X%02X%02X%02X!\n",
+ skb->data[6], skb->data[7], skb->data[8], skb->data[9], skb->data[10], skb->data[11]);
+ return -1;
+ }
+ return 0;
+}
+
+u32 rtw_get_ff_hwaddr(struct xmit_frame *pxmitframe)
+{
+ u32 addr;
+ struct pkt_attrib *pattrib = &pxmitframe->attrib;
+
+ switch (pattrib->qsel) {
+ case 0:
+ case 3:
+ addr = BE_QUEUE_INX;
+ break;
+ case 1:
+ case 2:
+ addr = BK_QUEUE_INX;
+ break;
+ case 4:
+ case 5:
+ addr = VI_QUEUE_INX;
+ break;
+ case 6:
+ case 7:
+ addr = VO_QUEUE_INX;
+ break;
+ case 0x10:
+ addr = BCN_QUEUE_INX;
+ break;
+ case 0x11:/* BC/MC in PS (HIQ) */
+ addr = HIGH_QUEUE_INX;
+ break;
+ case 0x12:
+ default:
+ addr = MGT_QUEUE_INX;
+ break;
+ }
+
+ return addr;
+}
+
+static void do_queue_select(struct adapter *padapter, struct pkt_attrib *pattrib)
+{
+ u8 qsel;
+
+ qsel = pattrib->priority;
+ RT_TRACE(_module_rtl871x_xmit_c_, _drv_info_, ("### do_queue_select priority=%d , qsel = %d\n", pattrib->priority , qsel));
+
+ pattrib->qsel = qsel;
+}
+
+/*
+ * The main transmit(tx) entry
+ *
+ * Return
+ * 1 enqueue
+ * 0 success, hardware will handle this xmit frame(packet)
+ * <0 fail
+ */
+s32 rtw_xmit(struct adapter *padapter, struct sk_buff **ppkt)
+{
+ struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
+ struct xmit_frame *pxmitframe = NULL;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ void *br_port = NULL;
+ s32 res;
+
+ pxmitframe = rtw_alloc_xmitframe(pxmitpriv);
+ if (pxmitframe == NULL) {
+ RT_TRACE(_module_xmit_osdep_c_, _drv_err_, ("rtw_xmit: no more pxmitframe\n"));
+ DBG_88E("DBG_TX_DROP_FRAME %s no more pxmitframe\n", __func__);
+ return -1;
+ }
+
+ rcu_read_lock();
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,36)
+ br_port = rcu_dereference(padapter->pnetdev->rx_handler_data);
+#else
+ br_port = rcu_dereference(padapter->pnetdev->br_port);
+#endif
+ rcu_read_unlock();
+
+ if (br_port && check_fwstate(pmlmepriv, WIFI_STATION_STATE|WIFI_ADHOC_STATE)) {
+ res = rtw_br_client_tx(padapter, ppkt);
+ if (res == -1) {
+ rtw_free_xmitframe(pxmitpriv, pxmitframe);
+ return -1;
+ }
+ }
+
+ res = update_attrib(padapter, *ppkt, &pxmitframe->attrib);
+
+ if (res == _FAIL) {
+ RT_TRACE(_module_xmit_osdep_c_, _drv_err_, ("rtw_xmit: update attrib fail\n"));
+ rtw_free_xmitframe(pxmitpriv, pxmitframe);
+ return -1;
+ }
+ pxmitframe->pkt = *ppkt;
+
+ rtw_led_control(padapter, LED_CTL_TX);
+
+ do_queue_select(padapter, &pxmitframe->attrib);
+
+#ifdef CONFIG_88EU_AP_MODE
+ spin_lock_bh(&pxmitpriv->lock);
+ if (xmitframe_enqueue_for_sleeping_sta(padapter, pxmitframe)) {
+ spin_unlock_bh(&pxmitpriv->lock);
+ return 1;
+ }
+ spin_unlock_bh(&pxmitpriv->lock);
+#endif
+
+ if (rtw_hal_xmit(padapter, pxmitframe) == false)
+ return 1;
+
+ return 0;
+}
+
+#if defined(CONFIG_88EU_AP_MODE)
+
+int xmitframe_enqueue_for_sleeping_sta(struct adapter *padapter, struct xmit_frame *pxmitframe)
+{
+ int ret = false;
+ struct sta_info *psta = NULL;
+ struct sta_priv *pstapriv = &padapter->stapriv;
+ struct pkt_attrib *pattrib = &pxmitframe->attrib;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ int bmcst = IS_MCAST(pattrib->ra);
+
+ if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == false)
+ return ret;
+
+ if (pattrib->psta)
+ psta = pattrib->psta;
+ else
+ psta = rtw_get_stainfo(pstapriv, pattrib->ra);
+
+ if (psta == NULL)
+ return ret;
+
+ if (pattrib->triggered == 1) {
+ if (bmcst)
+ pattrib->qsel = 0x11;/* HIQ */
+ return ret;
+ }
+
+ if (bmcst) {
+ spin_lock_bh(&psta->sleep_q.lock);
+
+ if (pstapriv->sta_dz_bitmap) {/* if any one sta is in ps mode */
+ list_del_init(&pxmitframe->list);
+
+ list_add_tail(&pxmitframe->list, get_list_head(&psta->sleep_q));
+
+ psta->sleepq_len++;
+
+ pstapriv->tim_bitmap |= BIT(0);/* */
+ pstapriv->sta_dz_bitmap |= BIT(0);
+
+ update_beacon(padapter, _TIM_IE_, NULL, false);/* tx bc/mc packets after upate bcn */
+
+ ret = true;
+ }
+
+ spin_unlock_bh(&psta->sleep_q.lock);
+
+ return ret;
+ }
+
+ spin_lock_bh(&psta->sleep_q.lock);
+
+ if (psta->state&WIFI_SLEEP_STATE) {
+ u8 wmmps_ac = 0;
+
+ if (pstapriv->sta_dz_bitmap&BIT(psta->aid)) {
+ list_del_init(&pxmitframe->list);
+
+ list_add_tail(&pxmitframe->list, get_list_head(&psta->sleep_q));
+
+ psta->sleepq_len++;
+
+ switch (pattrib->priority) {
+ case 1:
+ case 2:
+ wmmps_ac = psta->uapsd_bk&BIT(0);
+ break;
+ case 4:
+ case 5:
+ wmmps_ac = psta->uapsd_vi&BIT(0);
+ break;
+ case 6:
+ case 7:
+ wmmps_ac = psta->uapsd_vo&BIT(0);
+ break;
+ case 0:
+ case 3:
+ default:
+ wmmps_ac = psta->uapsd_be&BIT(0);
+ break;
+ }
+
+ if (wmmps_ac)
+ psta->sleepq_ac_len++;
+
+ if (((psta->has_legacy_ac) && (!wmmps_ac)) ||
+ ((!psta->has_legacy_ac) && (wmmps_ac))) {
+ pstapriv->tim_bitmap |= BIT(psta->aid);
+
+ if (psta->sleepq_len == 1) {
+ /* upate BCN for TIM IE */
+ update_beacon(padapter, _TIM_IE_, NULL, false);
+ }
+ }
+ ret = true;
+ }
+ }
+
+ spin_unlock_bh(&psta->sleep_q.lock);
+
+ return ret;
+}
+
+static void dequeue_xmitframes_to_sleeping_queue(struct adapter *padapter, struct sta_info *psta, struct __queue *pframequeue)
+{
+ struct list_head *plist, *phead;
+ u8 ac_index;
+ struct tx_servq *ptxservq;
+ struct pkt_attrib *pattrib;
+ struct xmit_frame *pxmitframe;
+ struct hw_xmit *phwxmits = padapter->xmitpriv.hwxmits;
+
+ phead = get_list_head(pframequeue);
+ plist = phead->next;
+
+ while (phead != plist) {
+ pxmitframe = container_of(plist, struct xmit_frame, list);
+
+ plist = plist->next;
+
+ xmitframe_enqueue_for_sleeping_sta(padapter, pxmitframe);
+
+ pattrib = &pxmitframe->attrib;
+
+ ptxservq = rtw_get_sta_pending(padapter, psta, pattrib->priority, (u8 *)(&ac_index));
+
+ ptxservq->qcnt--;
+ phwxmits[ac_index].accnt--;
+ }
+}
+
+void stop_sta_xmit(struct adapter *padapter, struct sta_info *psta)
+{
+ struct sta_info *psta_bmc;
+ struct sta_xmit_priv *pstaxmitpriv;
+ struct sta_priv *pstapriv = &padapter->stapriv;
+ struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
+
+ pstaxmitpriv = &psta->sta_xmitpriv;
+
+ /* for BC/MC Frames */
+ psta_bmc = rtw_get_bcmc_stainfo(padapter);
+
+ spin_lock_bh(&pxmitpriv->lock);
+
+ psta->state |= WIFI_SLEEP_STATE;
+
+ pstapriv->sta_dz_bitmap |= BIT(psta->aid);
+
+ dequeue_xmitframes_to_sleeping_queue(padapter, psta, &pstaxmitpriv->vo_q.sta_pending);
+ list_del_init(&(pstaxmitpriv->vo_q.tx_pending));
+
+ dequeue_xmitframes_to_sleeping_queue(padapter, psta, &pstaxmitpriv->vi_q.sta_pending);
+ list_del_init(&(pstaxmitpriv->vi_q.tx_pending));
+
+ dequeue_xmitframes_to_sleeping_queue(padapter, psta, &pstaxmitpriv->be_q.sta_pending);
+ list_del_init(&(pstaxmitpriv->be_q.tx_pending));
+
+ dequeue_xmitframes_to_sleeping_queue(padapter, psta, &pstaxmitpriv->bk_q.sta_pending);
+ list_del_init(&(pstaxmitpriv->bk_q.tx_pending));
+
+ /* for BC/MC Frames */
+ pstaxmitpriv = &psta_bmc->sta_xmitpriv;
+ dequeue_xmitframes_to_sleeping_queue(padapter, psta_bmc, &pstaxmitpriv->be_q.sta_pending);
+ list_del_init(&(pstaxmitpriv->be_q.tx_pending));
+
+ spin_unlock_bh(&pxmitpriv->lock);
+}
+
+void wakeup_sta_to_xmit(struct adapter *padapter, struct sta_info *psta)
+{
+ u8 update_mask = 0, wmmps_ac = 0;
+ struct sta_info *psta_bmc;
+ struct list_head *xmitframe_plist, *xmitframe_phead;
+ struct xmit_frame *pxmitframe = NULL;
+ struct sta_priv *pstapriv = &padapter->stapriv;
+
+ spin_lock_bh(&psta->sleep_q.lock);
+
+ xmitframe_phead = get_list_head(&psta->sleep_q);
+ xmitframe_plist = xmitframe_phead->next;
+
+ while (xmitframe_phead != xmitframe_plist) {
+ pxmitframe = container_of(xmitframe_plist, struct xmit_frame, list);
+
+ xmitframe_plist = xmitframe_plist->next;
+
+ list_del_init(&pxmitframe->list);
+
+ switch (pxmitframe->attrib.priority) {
+ case 1:
+ case 2:
+ wmmps_ac = psta->uapsd_bk&BIT(1);
+ break;
+ case 4:
+ case 5:
+ wmmps_ac = psta->uapsd_vi&BIT(1);
+ break;
+ case 6:
+ case 7:
+ wmmps_ac = psta->uapsd_vo&BIT(1);
+ break;
+ case 0:
+ case 3:
+ default:
+ wmmps_ac = psta->uapsd_be&BIT(1);
+ break;
+ }
+
+ psta->sleepq_len--;
+ if (psta->sleepq_len > 0)
+ pxmitframe->attrib.mdata = 1;
+ else
+ pxmitframe->attrib.mdata = 0;
+
+ if (wmmps_ac) {
+ psta->sleepq_ac_len--;
+ if (psta->sleepq_ac_len > 0) {
+ pxmitframe->attrib.mdata = 1;
+ pxmitframe->attrib.eosp = 0;
+ } else {
+ pxmitframe->attrib.mdata = 0;
+ pxmitframe->attrib.eosp = 1;
+ }
+ }
+
+ pxmitframe->attrib.triggered = 1;
+
+ spin_unlock_bh(&psta->sleep_q.lock);
+ if (rtw_hal_xmit(padapter, pxmitframe))
+ rtw_os_xmit_complete(padapter, pxmitframe);
+ spin_lock_bh(&psta->sleep_q.lock);
+ }
+
+ if (psta->sleepq_len == 0) {
+ pstapriv->tim_bitmap &= ~BIT(psta->aid);
+
+ update_mask = BIT(0);
+
+ if (psta->state&WIFI_SLEEP_STATE)
+ psta->state ^= WIFI_SLEEP_STATE;
+
+ if (psta->state & WIFI_STA_ALIVE_CHK_STATE) {
+ psta->expire_to = pstapriv->expire_to;
+ psta->state ^= WIFI_STA_ALIVE_CHK_STATE;
+ }
+
+ pstapriv->sta_dz_bitmap &= ~BIT(psta->aid);
+ }
+
+ spin_unlock_bh(&psta->sleep_q.lock);
+
+ /* for BC/MC Frames */
+ psta_bmc = rtw_get_bcmc_stainfo(padapter);
+ if (!psta_bmc)
+ return;
+
+ if ((pstapriv->sta_dz_bitmap&0xfffe) == 0x0) { /* no any sta in ps mode */
+ spin_lock_bh(&psta_bmc->sleep_q.lock);
+
+ xmitframe_phead = get_list_head(&psta_bmc->sleep_q);
+ xmitframe_plist = xmitframe_phead->next;
+
+ while (xmitframe_phead != xmitframe_plist) {
+ pxmitframe = container_of(xmitframe_plist, struct xmit_frame, list);
+
+ xmitframe_plist = xmitframe_plist->next;
+
+ list_del_init(&pxmitframe->list);
+
+ psta_bmc->sleepq_len--;
+ if (psta_bmc->sleepq_len > 0)
+ pxmitframe->attrib.mdata = 1;
+ else
+ pxmitframe->attrib.mdata = 0;
+
+ pxmitframe->attrib.triggered = 1;
+
+ spin_unlock_bh(&psta_bmc->sleep_q.lock);
+ if (rtw_hal_xmit(padapter, pxmitframe))
+ rtw_os_xmit_complete(padapter, pxmitframe);
+ spin_lock_bh(&psta_bmc->sleep_q.lock);
+ }
+
+ if (psta_bmc->sleepq_len == 0) {
+ pstapriv->tim_bitmap &= ~BIT(0);
+ pstapriv->sta_dz_bitmap &= ~BIT(0);
+
+ update_mask |= BIT(1);
+ }
+
+ spin_unlock_bh(&psta_bmc->sleep_q.lock);
+ }
+
+ if (update_mask)
+ update_beacon(padapter, _TIM_IE_, NULL, false);
+}
+
+void xmit_delivery_enabled_frames(struct adapter *padapter, struct sta_info *psta)
+{
+ u8 wmmps_ac = 0;
+ struct list_head *xmitframe_plist, *xmitframe_phead;
+ struct xmit_frame *pxmitframe = NULL;
+ struct sta_priv *pstapriv = &padapter->stapriv;
+
+ spin_lock_bh(&psta->sleep_q.lock);
+
+ xmitframe_phead = get_list_head(&psta->sleep_q);
+ xmitframe_plist = xmitframe_phead->next;
+
+ while (xmitframe_phead != xmitframe_plist) {
+ pxmitframe = container_of(xmitframe_plist, struct xmit_frame, list);
+
+ xmitframe_plist = xmitframe_plist->next;
+
+ switch (pxmitframe->attrib.priority) {
+ case 1:
+ case 2:
+ wmmps_ac = psta->uapsd_bk&BIT(1);
+ break;
+ case 4:
+ case 5:
+ wmmps_ac = psta->uapsd_vi&BIT(1);
+ break;
+ case 6:
+ case 7:
+ wmmps_ac = psta->uapsd_vo&BIT(1);
+ break;
+ case 0:
+ case 3:
+ default:
+ wmmps_ac = psta->uapsd_be&BIT(1);
+ break;
+ }
+
+ if (!wmmps_ac)
+ continue;
+
+ list_del_init(&pxmitframe->list);
+
+ psta->sleepq_len--;
+ psta->sleepq_ac_len--;
+
+ if (psta->sleepq_ac_len > 0) {
+ pxmitframe->attrib.mdata = 1;
+ pxmitframe->attrib.eosp = 0;
+ } else {
+ pxmitframe->attrib.mdata = 0;
+ pxmitframe->attrib.eosp = 1;
+ }
+
+ pxmitframe->attrib.triggered = 1;
+
+ if (rtw_hal_xmit(padapter, pxmitframe) == true)
+ rtw_os_xmit_complete(padapter, pxmitframe);
+
+ if ((psta->sleepq_ac_len == 0) && (!psta->has_legacy_ac) && (wmmps_ac)) {
+ pstapriv->tim_bitmap &= ~BIT(psta->aid);
+
+ /* upate BCN for TIM IE */
+ update_beacon(padapter, _TIM_IE_, NULL, false);
+ }
+ }
+
+ spin_unlock_bh(&psta->sleep_q.lock);
+}
+
+#endif
+
+void rtw_sctx_init(struct submit_ctx *sctx, int timeout_ms)
+{
+ sctx->timeout_ms = timeout_ms;
+ sctx->submit_time = jiffies;
+ init_completion(&sctx->done);
+ sctx->status = RTW_SCTX_SUBMITTED;
+}
+
+int rtw_sctx_wait(struct submit_ctx *sctx)
+{
+ int ret = _FAIL;
+ unsigned long expire;
+ int status = 0;
+
+ expire = sctx->timeout_ms ? msecs_to_jiffies(sctx->timeout_ms) : MAX_SCHEDULE_TIMEOUT;
+ if (!wait_for_completion_timeout(&sctx->done, expire)) {
+ /* timeout, do something?? */
+ status = RTW_SCTX_DONE_TIMEOUT;
+ DBG_88E("%s timeout\n", __func__);
+ } else {
+ status = sctx->status;
+ }
+
+ if (status == RTW_SCTX_DONE_SUCCESS)
+ ret = _SUCCESS;
+
+ return ret;
+}
+
+static bool rtw_sctx_chk_waring_status(int status)
+{
+ switch (status) {
+ case RTW_SCTX_DONE_UNKNOWN:
+ case RTW_SCTX_DONE_BUF_ALLOC:
+ case RTW_SCTX_DONE_BUF_FREE:
+
+ case RTW_SCTX_DONE_DRV_STOP:
+ case RTW_SCTX_DONE_DEV_REMOVE:
+ return true;
+ default:
+ return false;
+ }
+}
+
+void rtw_sctx_done_err(struct submit_ctx **sctx, int status)
+{
+ if (*sctx) {
+ if (rtw_sctx_chk_waring_status(status))
+ DBG_88E("%s status:%d\n", __func__, status);
+ (*sctx)->status = status;
+ complete(&((*sctx)->done));
+ *sctx = NULL;
+ }
+}
+
+void rtw_sctx_done(struct submit_ctx **sctx)
+{
+ rtw_sctx_done_err(sctx, RTW_SCTX_DONE_SUCCESS);
+}
+
+int rtw_ack_tx_wait(struct xmit_priv *pxmitpriv, u32 timeout_ms)
+{
+ struct submit_ctx *pack_tx_ops = &pxmitpriv->ack_tx_ops;
+
+ pack_tx_ops->submit_time = jiffies;
+ pack_tx_ops->timeout_ms = timeout_ms;
+ pack_tx_ops->status = RTW_SCTX_SUBMITTED;
+
+ return rtw_sctx_wait(pack_tx_ops);
+}
+
+void rtw_ack_tx_done(struct xmit_priv *pxmitpriv, int status)
+{
+ struct submit_ctx *pack_tx_ops = &pxmitpriv->ack_tx_ops;
+
+ if (pxmitpriv->ack_tx)
+ rtw_sctx_done_err(&pack_tx_ops, status);
+ else
+ DBG_88E("%s ack_tx not set\n", __func__);
+}
--
2.31.1
This patchset is split in order to keep the file sizes down. This os_dep
directory is part of the newer/better driver from GitHub modified by
Larry Finger. Import this as the basis for all future work going
forward.
Suggested-by: Larry Finger <[email protected]>
Signed-off-by: Phillip Potter <[email protected]>
---
drivers/staging/r8188eu/os_dep/ioctl_linux.c | 8178 +++++++++++++++++
drivers/staging/r8188eu/os_dep/mlme_linux.c | 302 +
drivers/staging/r8188eu/os_dep/os_intfs.c | 1283 +++
.../staging/r8188eu/os_dep/osdep_service.c | 535 ++
drivers/staging/r8188eu/os_dep/recv_linux.c | 270 +
drivers/staging/r8188eu/os_dep/rtw_android.c | 303 +
drivers/staging/r8188eu/os_dep/usb_intf.c | 863 ++
.../staging/r8188eu/os_dep/usb_ops_linux.c | 283 +
drivers/staging/r8188eu/os_dep/xmit_linux.c | 282 +
9 files changed, 12299 insertions(+)
create mode 100644 drivers/staging/r8188eu/os_dep/ioctl_linux.c
create mode 100644 drivers/staging/r8188eu/os_dep/mlme_linux.c
create mode 100644 drivers/staging/r8188eu/os_dep/os_intfs.c
create mode 100644 drivers/staging/r8188eu/os_dep/osdep_service.c
create mode 100644 drivers/staging/r8188eu/os_dep/recv_linux.c
create mode 100644 drivers/staging/r8188eu/os_dep/rtw_android.c
create mode 100644 drivers/staging/r8188eu/os_dep/usb_intf.c
create mode 100644 drivers/staging/r8188eu/os_dep/usb_ops_linux.c
create mode 100644 drivers/staging/r8188eu/os_dep/xmit_linux.c
diff --git a/drivers/staging/r8188eu/os_dep/ioctl_linux.c b/drivers/staging/r8188eu/os_dep/ioctl_linux.c
new file mode 100644
index 000000000000..faced0d0af1d
--- /dev/null
+++ b/drivers/staging/r8188eu/os_dep/ioctl_linux.c
@@ -0,0 +1,8178 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+#define _IOCTL_LINUX_C_
+
+#include <osdep_service.h>
+#include <drv_types.h>
+#include <wlan_bssdef.h>
+#include <rtw_debug.h>
+#include <wifi.h>
+#include <rtw_mlme.h>
+#include <rtw_mlme_ext.h>
+#include <rtw_ioctl.h>
+#include <rtw_ioctl_set.h>
+#include <rtw_mp_ioctl.h>
+#include <usb_ops.h>
+#include <rtw_version.h>
+#include <rtl8188e_hal.h>
+
+#include <rtw_mp.h>
+#include <rtw_iol.h>
+
+#define RTL_IOCTL_WPA_SUPPLICANT (SIOCIWFIRSTPRIV + 30)
+
+#define SCAN_ITEM_SIZE 768
+#define MAX_CUSTOM_LEN 64
+#define RATE_COUNT 4
+
+/* combo scan */
+#define WEXT_CSCAN_AMOUNT 9
+#define WEXT_CSCAN_BUF_LEN 360
+#define WEXT_CSCAN_HEADER "CSCAN S\x01\x00\x00S\x00"
+#define WEXT_CSCAN_HEADER_SIZE 12
+#define WEXT_CSCAN_SSID_SECTION 'S'
+#define WEXT_CSCAN_CHANNEL_SECTION 'C'
+#define WEXT_CSCAN_NPROBE_SECTION 'N'
+#define WEXT_CSCAN_ACTV_DWELL_SECTION 'A'
+#define WEXT_CSCAN_PASV_DWELL_SECTION 'P'
+#define WEXT_CSCAN_HOME_DWELL_SECTION 'H'
+#define WEXT_CSCAN_TYPE_SECTION 'T'
+
+static struct mp_ioctl_handler mp_ioctl_hdl[] = {
+/*0*/ GEN_HANDLER(sizeof(u32), rtl8188eu_oid_rt_pro_start_test_hdl, OID_RT_PRO_START_TEST)
+ GEN_HANDLER(sizeof(u32), rtl8188eu_oid_rt_pro_stop_test_hdl, OID_RT_PRO_STOP_TEST)
+
+ GEN_HANDLER(sizeof(struct rwreg_param), rtl8188eu_oid_rt_pro_read_register_hdl, OID_RT_PRO_READ_REGISTER)
+ GEN_HANDLER(sizeof(struct rwreg_param), rtl8188eu_oid_rt_pro_write_register_hdl, OID_RT_PRO_WRITE_REGISTER)
+ GEN_HANDLER(sizeof(struct bb_reg_param), rtl8188eu_oid_rt_pro_read_bb_reg_hdl, OID_RT_PRO_READ_BB_REG)
+/*5*/ GEN_HANDLER(sizeof(struct bb_reg_param), rtl8188eu_oid_rt_pro_write_bb_reg_hdl, OID_RT_PRO_WRITE_BB_REG)
+ GEN_HANDLER(sizeof(struct rf_reg_param), rtl8188eu_oid_rt_pro_read_rf_reg_hdl, OID_RT_PRO_RF_READ_REGISTRY)
+ GEN_HANDLER(sizeof(struct rf_reg_param), rtl8188eu_oid_rt_pro_write_rf_reg_hdl, OID_RT_PRO_RF_WRITE_REGISTRY)
+
+ GEN_HANDLER(sizeof(u32), rtl8188eu_oid_rt_pro_set_channel_direct_call_hdl, OID_RT_PRO_SET_CHANNEL_DIRECT_CALL)
+ GEN_HANDLER(sizeof(struct txpower_param), rtl8188eu_oid_rt_pro_set_tx_power_control_hdl, OID_RT_PRO_SET_TX_POWER_CONTROL)
+/*10*/ GEN_HANDLER(sizeof(u32), rtl8188eu_oid_rt_pro_set_data_rate_hdl, OID_RT_PRO_SET_DATA_RATE)
+ GEN_HANDLER(sizeof(u32), rtl8188eu_oid_rt_set_bandwidth_hdl, OID_RT_SET_BANDWIDTH)
+ GEN_HANDLER(sizeof(u32), rtl8188eu_oid_rt_pro_set_antenna_bb_hdl, OID_RT_PRO_SET_ANTENNA_BB)
+
+ GEN_HANDLER(sizeof(u32), rtl8188eu_oid_rt_pro_set_continuous_tx_hdl, OID_RT_PRO_SET_CONTINUOUS_TX)
+ GEN_HANDLER(sizeof(u32), rtl8188eu_oid_rt_pro_set_single_carrier_tx_hdl, OID_RT_PRO_SET_SINGLE_CARRIER_TX)
+/*15*/ GEN_HANDLER(sizeof(u32), rtl8188eu_oid_rt_pro_set_carrier_suppression_tx_hdl, OID_RT_PRO_SET_CARRIER_SUPPRESSION_TX)
+ GEN_HANDLER(sizeof(u32), rtl8188eu_oid_rt_pro_set_single_tone_tx_hdl, OID_RT_PRO_SET_SINGLE_TONE_TX)
+
+ EXT_MP_IOCTL_HANDLER(0, xmit_packet, 0)
+
+ GEN_HANDLER(sizeof(u32), rtl8188eu_oid_rt_set_rx_packet_type_hdl, OID_RT_SET_RX_PACKET_TYPE)
+ GEN_HANDLER(0, rtl8188eu_oid_rt_reset_phy_rx_packet_count_hdl, OID_RT_RESET_PHY_RX_PACKET_COUNT)
+/*20*/ GEN_HANDLER(sizeof(u32), rtl8188eu_oid_rt_get_phy_rx_packet_received_hdl, OID_RT_GET_PHY_RX_PACKET_RECEIVED)
+ GEN_HANDLER(sizeof(u32), rtl8188eu_oid_rt_get_phy_rx_packet_crc32_error_hdl, OID_RT_GET_PHY_RX_PACKET_CRC32_ERROR)
+
+ GEN_HANDLER(sizeof(struct eeprom_rw_param), NULL, 0)
+ GEN_HANDLER(sizeof(struct eeprom_rw_param), NULL, 0)
+ GEN_HANDLER(sizeof(struct efuse_access_struct), rtl8188eu_oid_rt_pro_efuse_hdl, OID_RT_PRO_EFUSE)
+/*25*/ GEN_HANDLER(0, rtl8188eu_oid_rt_pro_efuse_map_hdl, OID_RT_PRO_EFUSE_MAP)
+ GEN_HANDLER(sizeof(u32), rtl8188eu_oid_rt_get_efuse_max_size_hdl, OID_RT_GET_EFUSE_MAX_SIZE)
+ GEN_HANDLER(sizeof(u32), rtl8188eu_oid_rt_get_efuse_current_size_hdl, OID_RT_GET_EFUSE_CURRENT_SIZE)
+
+ GEN_HANDLER(sizeof(u32), rtl8188eu_oid_rt_get_thermal_meter_hdl, OID_RT_PRO_GET_THERMAL_METER)
+ GEN_HANDLER(sizeof(u8), rtl8188eu_oid_rt_pro_set_power_tracking_hdl, OID_RT_PRO_SET_POWER_TRACKING)
+/*30*/ GEN_HANDLER(sizeof(u8), rtl8188eu_oid_rt_set_power_down_hdl, OID_RT_SET_POWER_DOWN)
+/*31*/ GEN_HANDLER(0, rtl8188eu_oid_rt_pro_trigger_gpio_hdl, 0)
+};
+
+static u32 rtw_rates[] = {1000000, 2000000, 5500000, 11000000,
+ 6000000, 9000000, 12000000, 18000000, 24000000, 36000000,
+ 48000000, 54000000};
+
+static const char * const iw_operation_mode[] = {
+ "Auto", "Ad-Hoc", "Managed", "Master", "Repeater",
+ "Secondary", "Monitor"
+};
+
+static int hex2num_i(char c)
+{
+ if (c >= '0' && c <= '9')
+ return c - '0';
+ if (c >= 'a' && c <= 'f')
+ return c - 'a' + 10;
+ if (c >= 'A' && c <= 'F')
+ return c - 'A' + 10;
+ return -1;
+}
+
+/**
+ * hwaddr_aton - Convert ASCII string to MAC address
+ * @txt: MAC address as a string (e.g., "00:11:22:33:44:55")
+ * @addr: Buffer for the MAC address (ETH_ALEN = 6 bytes)
+ * Returns: 0 on success, -1 on failure (e.g., string not a MAC address)
+ */
+static int hwaddr_aton_i(const char *txt, u8 *addr)
+{
+ int i;
+
+ for (i = 0; i < 6; i++) {
+ int a, b;
+
+ a = hex2num_i(*txt++);
+ if (a < 0)
+ return -1;
+ b = hex2num_i(*txt++);
+ if (b < 0)
+ return -1;
+ *addr++ = (a << 4) | b;
+ if (i < 5 && *txt++ != ':')
+ return -1;
+ }
+
+ return 0;
+}
+
+void indicate_wx_scan_complete_event(struct adapter *padapter)
+{
+ union iwreq_data wrqu;
+
+ memset(&wrqu, 0, sizeof(union iwreq_data));
+ wireless_send_event(padapter->pnetdev, SIOCGIWSCAN, &wrqu, NULL);
+}
+
+void rtw_indicate_wx_assoc_event(struct adapter *padapter)
+{
+ union iwreq_data wrqu;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+
+ memset(&wrqu, 0, sizeof(union iwreq_data));
+
+ wrqu.ap_addr.sa_family = ARPHRD_ETHER;
+
+ memcpy(wrqu.ap_addr.sa_data, pmlmepriv->cur_network.network.MacAddress, ETH_ALEN);
+
+ DBG_88E_LEVEL(_drv_always_, "assoc success\n");
+ wireless_send_event(padapter->pnetdev, SIOCGIWAP, &wrqu, NULL);
+}
+
+void rtw_indicate_wx_disassoc_event(struct adapter *padapter)
+{
+ union iwreq_data wrqu;
+
+ memset(&wrqu, 0, sizeof(union iwreq_data));
+
+ wrqu.ap_addr.sa_family = ARPHRD_ETHER;
+ memset(wrqu.ap_addr.sa_data, 0, ETH_ALEN);
+
+ DBG_88E_LEVEL(_drv_always_, "indicate disassoc\n");
+ wireless_send_event(padapter->pnetdev, SIOCGIWAP, &wrqu, NULL);
+}
+
+static char *translate_scan(struct adapter *padapter,
+ struct iw_request_info *info,
+ struct wlan_network *pnetwork,
+ char *start, char *stop)
+{
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct iw_event iwe;
+ u16 cap;
+ __le16 le_tmp;
+ u32 ht_ielen = 0;
+ char *custom;
+ char *p;
+ u16 max_rate = 0, rate, ht_cap = false;
+ u32 i = 0;
+ u8 bw_40MHz = 0, short_GI = 0;
+ u16 mcs_rate = 0;
+ u8 ss, sq;
+#ifdef CONFIG_88EU_P2P
+ struct wifidirect_info *pwdinfo = &padapter->wdinfo;
+
+ if (!rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE)) {
+ u32 blnGotP2PIE = false;
+
+ /* User is doing the P2P device discovery */
+ /* The prefix of SSID should be "DIRECT-" and the IE should contains the P2P IE. */
+ /* If not, the driver should ignore this AP and go to the next AP. */
+
+ /* Verifying the SSID */
+ if (!memcmp(pnetwork->network.Ssid.Ssid, pwdinfo->p2p_wildcard_ssid, P2P_WILDCARD_SSID_LEN)) {
+ u32 p2pielen = 0;
+
+ if (pnetwork->network.Reserved[0] == 2) {/* Probe Request */
+ /* Verifying the P2P IE */
+ if (rtw_get_p2p_ie(pnetwork->network.IEs, pnetwork->network.IELength, NULL, &p2pielen))
+ blnGotP2PIE = true;
+ } else {/* Beacon or Probe Respones */
+ /* Verifying the P2P IE */
+ if (rtw_get_p2p_ie(&pnetwork->network.IEs[12], pnetwork->network.IELength - 12, NULL, &p2pielen))
+ blnGotP2PIE = true;
+ }
+ }
+
+ if (!blnGotP2PIE)
+ return start;
+ }
+#endif /* CONFIG_88EU_P2P */
+
+ /* AP MAC address */
+ iwe.cmd = SIOCGIWAP;
+ iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
+
+ memcpy(iwe.u.ap_addr.sa_data, pnetwork->network.MacAddress, ETH_ALEN);
+ start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_ADDR_LEN);
+
+ /* Add the ESSID */
+ iwe.cmd = SIOCGIWESSID;
+ iwe.u.data.flags = 1;
+ iwe.u.data.length = min_t(u16, pnetwork->network.Ssid.SsidLength, 32);
+ start = iwe_stream_add_point(info, start, stop, &iwe, pnetwork->network.Ssid.Ssid);
+
+ /* parsing HT_CAP_IE */
+ p = rtw_get_ie(&pnetwork->network.IEs[12], _HT_CAPABILITY_IE_, &ht_ielen, pnetwork->network.IELength-12);
+
+ if (p && ht_ielen > 0) {
+ struct ieee80211_ht_cap *pht_capie;
+
+ ht_cap = true;
+ pht_capie = (struct ieee80211_ht_cap *)(p+2);
+ memcpy(&mcs_rate, pht_capie->mcs.rx_mask, 2);
+ bw_40MHz = (le16_to_cpu(pht_capie->cap_info) &
+ IEEE80211_HT_CAP_SUP_WIDTH) ? 1 : 0;
+ short_GI = (le16_to_cpu(pht_capie->cap_info) &
+ (IEEE80211_HT_CAP_SGI_20|IEEE80211_HT_CAP_SGI_40)) ? 1 : 0;
+ }
+
+ /* Add the protocol name */
+ iwe.cmd = SIOCGIWNAME;
+ if ((rtw_is_cckratesonly_included((u8 *)&pnetwork->network.SupportedRates))) {
+ if (ht_cap)
+ snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11bn");
+ else
+ snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11b");
+ } else if ((rtw_is_cckrates_included((u8 *)&pnetwork->network.SupportedRates))) {
+ if (ht_cap)
+ snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11bgn");
+ else
+ snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11bg");
+ } else {
+ if (pnetwork->network.Configuration.DSConfig > 14) {
+ if (ht_cap)
+ snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11an");
+ else
+ snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11a");
+ } else {
+ if (ht_cap)
+ snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11gn");
+ else
+ snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11g");
+ }
+ }
+
+ start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_CHAR_LEN);
+
+ /* Add mode */
+ iwe.cmd = SIOCGIWMODE;
+ memcpy(&le_tmp, rtw_get_capability_from_ie(pnetwork->network.IEs), 2);
+
+ cap = le16_to_cpu(le_tmp);
+
+ if (cap & (WLAN_CAPABILITY_IBSS | WLAN_CAPABILITY_BSS)) {
+ if (cap & WLAN_CAPABILITY_BSS)
+ iwe.u.mode = IW_MODE_MASTER;
+ else
+ iwe.u.mode = IW_MODE_ADHOC;
+
+ start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_UINT_LEN);
+ }
+
+ if (pnetwork->network.Configuration.DSConfig < 1)
+ pnetwork->network.Configuration.DSConfig = 1;
+
+ /* Add frequency/channel */
+ iwe.cmd = SIOCGIWFREQ;
+ iwe.u.freq.m = rtw_ch2freq(pnetwork->network.Configuration.DSConfig) * 100000;
+ iwe.u.freq.e = 1;
+ iwe.u.freq.i = pnetwork->network.Configuration.DSConfig;
+ start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_FREQ_LEN);
+
+ /* Add encryption capability */
+ iwe.cmd = SIOCGIWENCODE;
+ if (cap & WLAN_CAPABILITY_PRIVACY)
+ iwe.u.data.flags = IW_ENCODE_ENABLED | IW_ENCODE_NOKEY;
+ else
+ iwe.u.data.flags = IW_ENCODE_DISABLED;
+ iwe.u.data.length = 0;
+ start = iwe_stream_add_point(info, start, stop, &iwe, pnetwork->network.Ssid.Ssid);
+
+ /*Add basic and extended rates */
+ max_rate = 0;
+ custom = kzalloc(MAX_CUSTOM_LEN, GFP_ATOMIC);
+ if (!custom)
+ return start;
+ p = custom;
+ p += snprintf(p, MAX_CUSTOM_LEN - (p - custom), " Rates (Mb/s): ");
+ while (pnetwork->network.SupportedRates[i] != 0) {
+ rate = pnetwork->network.SupportedRates[i]&0x7F;
+ if (rate > max_rate)
+ max_rate = rate;
+ p += snprintf(p, MAX_CUSTOM_LEN - (p - custom),
+ "%d%s ", rate >> 1, (rate & 1) ? ".5" : "");
+ i++;
+ }
+
+ if (ht_cap) {
+ if (mcs_rate&0x8000)/* MCS15 */
+ max_rate = (bw_40MHz) ? ((short_GI) ? 300 : 270) : ((short_GI) ? 144 : 130);
+ else if (mcs_rate&0x0080)/* MCS7 */
+ ;
+ else/* default MCS7 */
+ max_rate = (bw_40MHz) ? ((short_GI) ? 150 : 135) : ((short_GI) ? 72 : 65);
+
+ max_rate = max_rate*2;/* Mbps/2; */
+ }
+
+ iwe.cmd = SIOCGIWRATE;
+ iwe.u.bitrate.fixed = 0;
+ iwe.u.bitrate.disabled = 0;
+ iwe.u.bitrate.value = max_rate * 500000;
+ start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_PARAM_LEN);
+
+ /* parsing WPA/WPA2 IE */
+ {
+ u8 *buf;
+ u8 *wpa_ie, *rsn_ie;
+ u16 wpa_len = 0, rsn_len = 0;
+ u8 *p;
+
+ buf = kzalloc(MAX_WPA_IE_LEN, GFP_ATOMIC);
+ if (!buf)
+ goto exit;
+ wpa_ie = kzalloc(255, GFP_ATOMIC);
+ if (!wpa_ie) {
+ kfree(buf);
+ goto exit;
+ }
+ rsn_ie = kzalloc(255, GFP_ATOMIC);
+ if (!rsn_ie) {
+ kfree(buf);
+ kfree(wpa_ie);
+ goto exit;
+ }
+ rtw_get_sec_ie(pnetwork->network.IEs, pnetwork->network.IELength, rsn_ie, &rsn_len, wpa_ie, &wpa_len);
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_wx_get_scan: ssid =%s\n", pnetwork->network.Ssid.Ssid));
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_wx_get_scan: wpa_len =%d rsn_len =%d\n", wpa_len, rsn_len));
+
+ if (wpa_len > 0) {
+ p = buf;
+ memset(buf, 0, MAX_WPA_IE_LEN);
+ p += sprintf(p, "wpa_ie =");
+ for (i = 0; i < wpa_len; i++)
+ p += sprintf(p, "%02x", wpa_ie[i]);
+
+ memset(&iwe, 0, sizeof(iwe));
+ iwe.cmd = IWEVCUSTOM;
+ iwe.u.data.length = strlen(buf);
+ start = iwe_stream_add_point(info, start, stop, &iwe, buf);
+
+ memset(&iwe, 0, sizeof(iwe));
+ iwe.cmd = IWEVGENIE;
+ iwe.u.data.length = wpa_len;
+ start = iwe_stream_add_point(info, start, stop, &iwe, wpa_ie);
+ }
+ if (rsn_len > 0) {
+ p = buf;
+ memset(buf, 0, MAX_WPA_IE_LEN);
+ p += sprintf(p, "rsn_ie =");
+ for (i = 0; i < rsn_len; i++)
+ p += sprintf(p, "%02x", rsn_ie[i]);
+ memset(&iwe, 0, sizeof(iwe));
+ iwe.cmd = IWEVCUSTOM;
+ iwe.u.data.length = strlen(buf);
+ start = iwe_stream_add_point(info, start, stop, &iwe, buf);
+
+ memset(&iwe, 0, sizeof(iwe));
+ iwe.cmd = IWEVGENIE;
+ iwe.u.data.length = rsn_len;
+ start = iwe_stream_add_point(info, start, stop, &iwe, rsn_ie);
+ }
+ kfree(buf);
+ kfree(wpa_ie);
+ kfree(rsn_ie);
+ }
+
+ {/* parsing WPS IE */
+ uint cnt = 0, total_ielen;
+ u8 *wpsie_ptr = NULL;
+ uint wps_ielen = 0;
+
+ u8 *ie_ptr = pnetwork->network.IEs + _FIXED_IE_LENGTH_;
+ total_ielen = pnetwork->network.IELength - _FIXED_IE_LENGTH_;
+
+ while (cnt < total_ielen) {
+ if (rtw_is_wps_ie(&ie_ptr[cnt], &wps_ielen) && (wps_ielen > 2)) {
+ wpsie_ptr = &ie_ptr[cnt];
+ iwe.cmd = IWEVGENIE;
+ iwe.u.data.length = (u16)wps_ielen;
+ start = iwe_stream_add_point(info, start, stop, &iwe, wpsie_ptr);
+ }
+ cnt += ie_ptr[cnt+1]+2; /* goto next */
+ }
+ }
+
+ /* Add quality statistics */
+ iwe.cmd = IWEVQUAL;
+ iwe.u.qual.updated = IW_QUAL_QUAL_UPDATED | IW_QUAL_LEVEL_UPDATED | IW_QUAL_NOISE_INVALID;
+
+ if (check_fwstate(pmlmepriv, _FW_LINKED) == true &&
+ is_same_network(&pmlmepriv->cur_network.network, &pnetwork->network)) {
+ ss = padapter->recvpriv.signal_strength;
+ sq = padapter->recvpriv.signal_qual;
+ } else {
+ ss = pnetwork->network.PhyInfo.SignalStrength;
+ sq = pnetwork->network.PhyInfo.SignalQuality;
+ }
+
+ iwe.u.qual.level = (u8)ss;
+ iwe.u.qual.qual = (u8)sq; /* signal quality */
+ iwe.u.qual.noise = 0; /* noise level */
+ start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_QUAL_LEN);
+exit:
+ kfree(custom);
+ return start;
+}
+
+static int wpa_set_auth_algs(struct net_device *dev, u32 value)
+{
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ int ret = 0;
+
+ if ((value & AUTH_ALG_SHARED_KEY) && (value & AUTH_ALG_OPEN_SYSTEM)) {
+ DBG_88E("wpa_set_auth_algs, AUTH_ALG_SHARED_KEY and AUTH_ALG_OPEN_SYSTEM [value:0x%x]\n", value);
+ padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
+ padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeAutoSwitch;
+ padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Auto;
+ } else if (value & AUTH_ALG_SHARED_KEY) {
+ DBG_88E("wpa_set_auth_algs, AUTH_ALG_SHARED_KEY [value:0x%x]\n", value);
+ padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
+
+ padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeShared;
+ padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Shared;
+ } else if (value & AUTH_ALG_OPEN_SYSTEM) {
+ DBG_88E("wpa_set_auth_algs, AUTH_ALG_OPEN_SYSTEM\n");
+ if (padapter->securitypriv.ndisauthtype < Ndis802_11AuthModeWPAPSK) {
+ padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeOpen;
+ padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Open;
+ }
+ } else if (value & AUTH_ALG_LEAP) {
+ DBG_88E("wpa_set_auth_algs, AUTH_ALG_LEAP\n");
+ } else {
+ DBG_88E("wpa_set_auth_algs, error!\n");
+ ret = -EINVAL;
+ }
+ return ret;
+}
+
+static int wpa_set_encryption(struct net_device *dev, struct ieee_param *param, u32 param_len)
+{
+ int ret = 0;
+ u32 wep_key_idx, wep_key_len, wep_total_len;
+ struct ndis_802_11_wep *pwep = NULL;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct security_priv *psecuritypriv = &padapter->securitypriv;
+#ifdef CONFIG_88EU_P2P
+ struct wifidirect_info *pwdinfo = &padapter->wdinfo;
+#endif /* CONFIG_88EU_P2P */
+
+ param->u.crypt.err = 0;
+ param->u.crypt.alg[IEEE_CRYPT_ALG_NAME_LEN - 1] = '\0';
+
+ if (param_len < (u32) ((u8 *)param->u.crypt.key - (u8 *)param) + param->u.crypt.key_len) {
+ ret = -EINVAL;
+ goto exit;
+ }
+
+ if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff &&
+ param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff &&
+ param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) {
+ if (param->u.crypt.idx >= WEP_KEYS) {
+ ret = -EINVAL;
+ goto exit;
+ }
+ } else {
+ ret = -EINVAL;
+ goto exit;
+ }
+
+ if (strcmp(param->u.crypt.alg, "WEP") == 0) {
+ RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_err_, ("wpa_set_encryption, crypt.alg = WEP\n"));
+ DBG_88E("wpa_set_encryption, crypt.alg = WEP\n");
+
+ padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
+ padapter->securitypriv.dot11PrivacyAlgrthm = _WEP40_;
+ padapter->securitypriv.dot118021XGrpPrivacy = _WEP40_;
+
+ wep_key_idx = param->u.crypt.idx;
+ wep_key_len = param->u.crypt.key_len;
+
+ RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, ("(1)wep_key_idx =%d\n", wep_key_idx));
+ DBG_88E("(1)wep_key_idx =%d\n", wep_key_idx);
+
+ if (wep_key_idx > WEP_KEYS)
+ return -EINVAL;
+
+ RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, ("(2)wep_key_idx =%d\n", wep_key_idx));
+
+ if (wep_key_len > 0) {
+ wep_key_len = wep_key_len <= 5 ? 5 : 13;
+ wep_total_len = wep_key_len + FIELD_OFFSET(struct ndis_802_11_wep, KeyMaterial);
+ pwep = (struct ndis_802_11_wep *)rtw_malloc(wep_total_len);
+ if (pwep == NULL) {
+ RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_err_, (" wpa_set_encryption: pwep allocate fail !!!\n"));
+ goto exit;
+ }
+ memset(pwep, 0, wep_total_len);
+ pwep->KeyLength = wep_key_len;
+ pwep->Length = wep_total_len;
+ if (wep_key_len == 13) {
+ padapter->securitypriv.dot11PrivacyAlgrthm = _WEP104_;
+ padapter->securitypriv.dot118021XGrpPrivacy = _WEP104_;
+ }
+ } else {
+ ret = -EINVAL;
+ goto exit;
+ }
+ pwep->KeyIndex = wep_key_idx;
+ pwep->KeyIndex |= 0x80000000;
+ memcpy(pwep->KeyMaterial, param->u.crypt.key, pwep->KeyLength);
+ if (param->u.crypt.set_tx) {
+ DBG_88E("wep, set_tx = 1\n");
+ if (rtw_set_802_11_add_wep(padapter, pwep) == (u8)_FAIL)
+ ret = -EOPNOTSUPP;
+ } else {
+ DBG_88E("wep, set_tx = 0\n");
+ if (wep_key_idx >= WEP_KEYS) {
+ ret = -EOPNOTSUPP;
+ goto exit;
+ }
+ memcpy(&(psecuritypriv->dot11DefKey[wep_key_idx].skey[0]), pwep->KeyMaterial, pwep->KeyLength);
+ psecuritypriv->dot11DefKeylen[wep_key_idx] = pwep->KeyLength;
+ rtw_set_key(padapter, psecuritypriv, wep_key_idx, 0);
+ }
+ goto exit;
+ }
+
+ if (padapter->securitypriv.dot11AuthAlgrthm == dot11AuthAlgrthm_8021X) { /* 802_1x */
+ struct sta_info *psta, *pbcmc_sta;
+ struct sta_priv *pstapriv = &padapter->stapriv;
+
+ if (check_fwstate(pmlmepriv, WIFI_STATION_STATE | WIFI_MP_STATE)) { /* sta mode */
+ psta = rtw_get_stainfo(pstapriv, get_bssid(pmlmepriv));
+ if (psta == NULL) {
+ ;
+ } else {
+ if (strcmp(param->u.crypt.alg, "none") != 0)
+ psta->ieee8021x_blocked = false;
+
+ if ((padapter->securitypriv.ndisencryptstatus == Ndis802_11Encryption2Enabled) ||
+ (padapter->securitypriv.ndisencryptstatus == Ndis802_11Encryption3Enabled))
+ psta->dot118021XPrivacy = padapter->securitypriv.dot11PrivacyAlgrthm;
+
+ if (param->u.crypt.set_tx == 1) { /* pairwise key */
+ memcpy(psta->dot118021x_UncstKey.skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
+
+ if (strcmp(param->u.crypt.alg, "TKIP") == 0) { /* set mic key */
+ memcpy(psta->dot11tkiptxmickey.skey, &(param->u.crypt.key[16]), 8);
+ memcpy(psta->dot11tkiprxmickey.skey, &(param->u.crypt.key[24]), 8);
+ padapter->securitypriv.busetkipkey = false;
+ }
+
+ DBG_88E(" ~~~~set sta key:unicastkey\n");
+
+ rtw_setstakey_cmd(padapter, (unsigned char *)psta, true);
+ } else { /* group key */
+ memcpy(padapter->securitypriv.dot118021XGrpKey[param->u.crypt.idx].skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
+ memcpy(padapter->securitypriv.dot118021XGrptxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[16]), 8);
+ memcpy(padapter->securitypriv.dot118021XGrprxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[24]), 8);
+ padapter->securitypriv.binstallGrpkey = true;
+ DBG_88E(" ~~~~set sta key:groupkey\n");
+
+ padapter->securitypriv.dot118021XGrpKeyid = param->u.crypt.idx;
+
+ rtw_set_key(padapter, &padapter->securitypriv, param->u.crypt.idx, 1);
+#ifdef CONFIG_88EU_P2P
+ if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_PROVISIONING_ING))
+ rtw_p2p_set_state(pwdinfo, P2P_STATE_PROVISIONING_DONE);
+#endif /* CONFIG_88EU_P2P */
+ }
+ }
+ pbcmc_sta = rtw_get_bcmc_stainfo(padapter);
+ if (pbcmc_sta == NULL) {
+ ;
+ } else {
+ /* Jeff: don't disable ieee8021x_blocked while clearing key */
+ if (strcmp(param->u.crypt.alg, "none") != 0)
+ pbcmc_sta->ieee8021x_blocked = false;
+
+ if ((padapter->securitypriv.ndisencryptstatus == Ndis802_11Encryption2Enabled) ||
+ (padapter->securitypriv.ndisencryptstatus == Ndis802_11Encryption3Enabled))
+ pbcmc_sta->dot118021XPrivacy = padapter->securitypriv.dot11PrivacyAlgrthm;
+ }
+ }
+ }
+
+exit:
+
+ kfree(pwep);
+
+ return ret;
+}
+
+static int rtw_set_wpa_ie(struct adapter *padapter, char *pie, unsigned short ielen)
+{
+ u8 *buf = NULL;
+ int group_cipher = 0, pairwise_cipher = 0;
+ int ret = 0;
+#ifdef CONFIG_88EU_P2P
+ struct wifidirect_info *pwdinfo = &padapter->wdinfo;
+#endif /* CONFIG_88EU_P2P */
+
+ if ((ielen > MAX_WPA_IE_LEN) || (pie == NULL)) {
+ _clr_fwstate_(&padapter->mlmepriv, WIFI_UNDER_WPS);
+ if (pie == NULL)
+ return ret;
+ else
+ return -EINVAL;
+ }
+
+ if (ielen) {
+ buf = rtw_zmalloc(ielen);
+ if (buf == NULL) {
+ ret = -ENOMEM;
+ goto exit;
+ }
+
+ memcpy(buf, pie, ielen);
+
+ /* dump */
+ {
+ int i;
+ DBG_88E("\n wpa_ie(length:%d):\n", ielen);
+ for (i = 0; i < ielen; i += 8)
+ DBG_88E("0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x\n", buf[i], buf[i+1], buf[i+2], buf[i+3], buf[i+4], buf[i+5], buf[i+6], buf[i+7]);
+ }
+
+ if (ielen < RSN_HEADER_LEN) {
+ RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_err_, ("Ie len too short %d\n", ielen));
+ ret = -1;
+ goto exit;
+ }
+
+ if (rtw_parse_wpa_ie(buf, ielen, &group_cipher, &pairwise_cipher, NULL) == _SUCCESS) {
+ padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_8021X;
+ padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeWPAPSK;
+ memcpy(padapter->securitypriv.supplicant_ie, &buf[0], ielen);
+ }
+
+ if (rtw_parse_wpa2_ie(buf, ielen, &group_cipher, &pairwise_cipher, NULL) == _SUCCESS) {
+ padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_8021X;
+ padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeWPA2PSK;
+ memcpy(padapter->securitypriv.supplicant_ie, &buf[0], ielen);
+ }
+
+ switch (group_cipher) {
+ case WPA_CIPHER_NONE:
+ padapter->securitypriv.dot118021XGrpPrivacy = _NO_PRIVACY_;
+ padapter->securitypriv.ndisencryptstatus = Ndis802_11EncryptionDisabled;
+ break;
+ case WPA_CIPHER_WEP40:
+ padapter->securitypriv.dot118021XGrpPrivacy = _WEP40_;
+ padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
+ break;
+ case WPA_CIPHER_TKIP:
+ padapter->securitypriv.dot118021XGrpPrivacy = _TKIP_;
+ padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption2Enabled;
+ break;
+ case WPA_CIPHER_CCMP:
+ padapter->securitypriv.dot118021XGrpPrivacy = _AES_;
+ padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption3Enabled;
+ break;
+ case WPA_CIPHER_WEP104:
+ padapter->securitypriv.dot118021XGrpPrivacy = _WEP104_;
+ padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
+ break;
+ }
+
+ switch (pairwise_cipher) {
+ case WPA_CIPHER_NONE:
+ padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_;
+ padapter->securitypriv.ndisencryptstatus = Ndis802_11EncryptionDisabled;
+ break;
+ case WPA_CIPHER_WEP40:
+ padapter->securitypriv.dot11PrivacyAlgrthm = _WEP40_;
+ padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
+ break;
+ case WPA_CIPHER_TKIP:
+ padapter->securitypriv.dot11PrivacyAlgrthm = _TKIP_;
+ padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption2Enabled;
+ break;
+ case WPA_CIPHER_CCMP:
+ padapter->securitypriv.dot11PrivacyAlgrthm = _AES_;
+ padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption3Enabled;
+ break;
+ case WPA_CIPHER_WEP104:
+ padapter->securitypriv.dot11PrivacyAlgrthm = _WEP104_;
+ padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
+ break;
+ }
+
+ _clr_fwstate_(&padapter->mlmepriv, WIFI_UNDER_WPS);
+ {/* set wps_ie */
+ u16 cnt = 0;
+ u8 eid, wps_oui[4] = {0x0, 0x50, 0xf2, 0x04};
+
+ while (cnt < ielen) {
+ eid = buf[cnt];
+ if ((eid == _VENDOR_SPECIFIC_IE_) && (!memcmp(&buf[cnt+2], wps_oui, 4))) {
+ DBG_88E("SET WPS_IE\n");
+
+ padapter->securitypriv.wps_ie_len = ((buf[cnt+1]+2) < (MAX_WPA_IE_LEN<<2)) ? (buf[cnt+1]+2) : (MAX_WPA_IE_LEN<<2);
+
+ memcpy(padapter->securitypriv.wps_ie, &buf[cnt], padapter->securitypriv.wps_ie_len);
+
+ set_fwstate(&padapter->mlmepriv, WIFI_UNDER_WPS);
+#ifdef CONFIG_88EU_P2P
+ if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_GONEGO_OK))
+ rtw_p2p_set_state(pwdinfo, P2P_STATE_PROVISIONING_ING);
+#endif /* CONFIG_88EU_P2P */
+ cnt += buf[cnt+1]+2;
+ break;
+ } else {
+ cnt += buf[cnt+1]+2; /* goto next */
+ }
+ }
+ }
+ }
+
+ RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_,
+ ("rtw_set_wpa_ie: pairwise_cipher = 0x%08x padapter->securitypriv.ndisencryptstatus =%d padapter->securitypriv.ndisauthtype =%d\n",
+ pairwise_cipher, padapter->securitypriv.ndisencryptstatus, padapter->securitypriv.ndisauthtype));
+exit:
+ kfree(buf);
+ return ret;
+}
+
+typedef unsigned char NDIS_802_11_RATES_EX[NDIS_802_11_LENGTH_RATES_EX];
+
+static int rtw_wx_get_name(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ u32 ht_ielen = 0;
+ char *p;
+ u8 ht_cap = false;
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network;
+ NDIS_802_11_RATES_EX *prates = NULL;
+
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("cmd_code =%x\n", info->cmd));
+
+
+
+ if (check_fwstate(pmlmepriv, _FW_LINKED|WIFI_ADHOC_MASTER_STATE) == true) {
+ /* parsing HT_CAP_IE */
+ p = rtw_get_ie(&pcur_bss->IEs[12], _HT_CAPABILITY_IE_, &ht_ielen, pcur_bss->IELength-12);
+ if (p && ht_ielen > 0)
+ ht_cap = true;
+
+ prates = &pcur_bss->SupportedRates;
+
+ if (rtw_is_cckratesonly_included((u8 *)prates) == true) {
+ if (ht_cap)
+ snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11bn");
+ else
+ snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11b");
+ } else if ((rtw_is_cckrates_included((u8 *)prates)) == true) {
+ if (ht_cap)
+ snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11bgn");
+ else
+ snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11bg");
+ } else {
+ if (pcur_bss->Configuration.DSConfig > 14) {
+ if (ht_cap)
+ snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11an");
+ else
+ snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11a");
+ } else {
+ if (ht_cap)
+ snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11gn");
+ else
+ snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11g");
+ }
+ }
+ } else {
+ snprintf(wrqu->name, IFNAMSIZ, "unassociated");
+ }
+
+
+
+ return 0;
+}
+
+static int rtw_wx_set_freq(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+
+
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_notice_, ("+rtw_wx_set_freq\n"));
+
+
+
+ return 0;
+}
+
+static int rtw_wx_get_freq(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network;
+
+ if (check_fwstate(pmlmepriv, _FW_LINKED)) {
+ /* wrqu->freq.m = ieee80211_wlan_frequencies[pcur_bss->Configuration.DSConfig-1] * 100000; */
+ wrqu->freq.m = rtw_ch2freq(pcur_bss->Configuration.DSConfig) * 100000;
+ wrqu->freq.e = 1;
+ wrqu->freq.i = pcur_bss->Configuration.DSConfig;
+ } else {
+ wrqu->freq.m = rtw_ch2freq(padapter->mlmeextpriv.cur_channel) * 100000;
+ wrqu->freq.e = 1;
+ wrqu->freq.i = padapter->mlmeextpriv.cur_channel;
+ }
+
+ return 0;
+}
+
+static int rtw_wx_set_mode(struct net_device *dev, struct iw_request_info *a,
+ union iwreq_data *wrqu, char *b)
+{
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ enum ndis_802_11_network_infra networkType;
+ int ret = 0;
+
+
+
+ if (_FAIL == rtw_pwr_wakeup(padapter)) {
+ ret = -EPERM;
+ goto exit;
+ }
+
+ if (!padapter->hw_init_completed) {
+ ret = -EPERM;
+ goto exit;
+ }
+
+ switch (wrqu->mode) {
+ case IW_MODE_AUTO:
+ networkType = Ndis802_11AutoUnknown;
+ DBG_88E("set_mode = IW_MODE_AUTO\n");
+ break;
+ case IW_MODE_ADHOC:
+ networkType = Ndis802_11IBSS;
+ DBG_88E("set_mode = IW_MODE_ADHOC\n");
+ break;
+ case IW_MODE_MASTER:
+ networkType = Ndis802_11APMode;
+ DBG_88E("set_mode = IW_MODE_MASTER\n");
+ break;
+ case IW_MODE_INFRA:
+ networkType = Ndis802_11Infrastructure;
+ DBG_88E("set_mode = IW_MODE_INFRA\n");
+ break;
+ default:
+ ret = -EINVAL;
+ RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_err_, ("\n Mode: %s is not supported\n", iw_operation_mode[wrqu->mode]));
+ goto exit;
+ }
+ if (rtw_set_802_11_infrastructure_mode(padapter, networkType) == false) {
+ ret = -EPERM;
+ goto exit;
+ }
+ rtw_setopmode_cmd(padapter, networkType);
+exit:
+
+ return ret;
+}
+
+static int rtw_wx_get_mode(struct net_device *dev, struct iw_request_info *a,
+ union iwreq_data *wrqu, char *b)
+{
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, (" rtw_wx_get_mode\n"));
+
+
+
+ if (check_fwstate(pmlmepriv, WIFI_STATION_STATE))
+ wrqu->mode = IW_MODE_INFRA;
+ else if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)) ||
+ (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE)))
+ wrqu->mode = IW_MODE_ADHOC;
+ else if (check_fwstate(pmlmepriv, WIFI_AP_STATE))
+ wrqu->mode = IW_MODE_MASTER;
+ else
+ wrqu->mode = IW_MODE_AUTO;
+
+
+
+ return 0;
+}
+
+static int rtw_wx_set_pmkid(struct net_device *dev,
+ struct iw_request_info *a,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ u8 j, blInserted = false;
+ int ret = false;
+ struct security_priv *psecuritypriv = &padapter->securitypriv;
+ struct iw_pmksa *pPMK = (struct iw_pmksa *)extra;
+ u8 strZeroMacAddress[ETH_ALEN] = {0x00};
+ u8 strIssueBssid[ETH_ALEN] = {0x00};
+
+ memcpy(strIssueBssid, pPMK->bssid.sa_data, ETH_ALEN);
+ if (pPMK->cmd == IW_PMKSA_ADD) {
+ DBG_88E("[rtw_wx_set_pmkid] IW_PMKSA_ADD!\n");
+ if (!memcmp(strIssueBssid, strZeroMacAddress, ETH_ALEN))
+ return ret;
+ else
+ ret = true;
+ blInserted = false;
+
+ /* overwrite PMKID */
+ for (j = 0; j < NUM_PMKID_CACHE; j++) {
+ if (!memcmp(psecuritypriv->PMKIDList[j].Bssid, strIssueBssid, ETH_ALEN)) {
+ /* BSSID is matched, the same AP => rewrite with new PMKID. */
+ DBG_88E("[rtw_wx_set_pmkid] BSSID exists in the PMKList.\n");
+ memcpy(psecuritypriv->PMKIDList[j].PMKID, pPMK->pmkid, IW_PMKID_LEN);
+ psecuritypriv->PMKIDList[j].bUsed = true;
+ psecuritypriv->PMKIDIndex = j+1;
+ blInserted = true;
+ break;
+ }
+ }
+
+ if (!blInserted) {
+ /* Find a new entry */
+ DBG_88E("[rtw_wx_set_pmkid] Use the new entry index = %d for this PMKID.\n",
+ psecuritypriv->PMKIDIndex);
+
+ memcpy(psecuritypriv->PMKIDList[psecuritypriv->PMKIDIndex].Bssid, strIssueBssid, ETH_ALEN);
+ memcpy(psecuritypriv->PMKIDList[psecuritypriv->PMKIDIndex].PMKID, pPMK->pmkid, IW_PMKID_LEN);
+
+ psecuritypriv->PMKIDList[psecuritypriv->PMKIDIndex].bUsed = true;
+ psecuritypriv->PMKIDIndex++;
+ if (psecuritypriv->PMKIDIndex == 16)
+ psecuritypriv->PMKIDIndex = 0;
+ }
+ } else if (pPMK->cmd == IW_PMKSA_REMOVE) {
+ DBG_88E("[rtw_wx_set_pmkid] IW_PMKSA_REMOVE!\n");
+ ret = true;
+ for (j = 0; j < NUM_PMKID_CACHE; j++) {
+ if (!memcmp(psecuritypriv->PMKIDList[j].Bssid, strIssueBssid, ETH_ALEN)) {
+ /* BSSID is matched, the same AP => Remove this PMKID information and reset it. */
+ memset(psecuritypriv->PMKIDList[j].Bssid, 0x00, ETH_ALEN);
+ psecuritypriv->PMKIDList[j].bUsed = false;
+ break;
+ }
+ }
+ } else if (pPMK->cmd == IW_PMKSA_FLUSH) {
+ DBG_88E("[rtw_wx_set_pmkid] IW_PMKSA_FLUSH!\n");
+ memset(&psecuritypriv->PMKIDList[0], 0x00, sizeof(struct rt_pmkid_list) * NUM_PMKID_CACHE);
+ psecuritypriv->PMKIDIndex = 0;
+ ret = true;
+ }
+ return ret;
+}
+
+static int rtw_wx_get_sens(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ wrqu->sens.value = 0;
+ wrqu->sens.fixed = 0; /* no auto select */
+ wrqu->sens.disabled = 1;
+ return 0;
+}
+
+static int rtw_wx_get_range(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct iw_range *range = (struct iw_range *)extra;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+
+ u16 val;
+ int i;
+
+
+
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_wx_get_range. cmd_code =%x\n", info->cmd));
+
+ wrqu->data.length = sizeof(*range);
+ memset(range, 0, sizeof(*range));
+
+ /* Let's try to keep this struct in the same order as in
+ * linux/include/wireless.h
+ */
+
+ /* TODO: See what values we can set, and remove the ones we can't
+ * set, or fill them with some default data.
+ */
+
+ /* ~5 Mb/s real (802.11b) */
+ range->throughput = 5 * 1000 * 1000;
+
+ /* signal level threshold range */
+
+ /* percent values between 0 and 100. */
+ range->max_qual.qual = 100;
+ range->max_qual.level = 100;
+ range->max_qual.noise = 100;
+ range->max_qual.updated = 7; /* Updated all three */
+
+ range->avg_qual.qual = 92; /* > 8% missed beacons is 'bad' */
+ /* TODO: Find real 'good' to 'bad' threshol value for RSSI */
+ range->avg_qual.level = 178; /* -78 dBm */
+ range->avg_qual.noise = 0;
+ range->avg_qual.updated = 7; /* Updated all three */
+
+ range->num_bitrates = RATE_COUNT;
+
+ for (i = 0; i < RATE_COUNT && i < IW_MAX_BITRATES; i++)
+ range->bitrate[i] = rtw_rates[i];
+
+ range->min_frag = MIN_FRAG_THRESHOLD;
+ range->max_frag = MAX_FRAG_THRESHOLD;
+
+ range->pm_capa = 0;
+
+ range->we_version_compiled = WIRELESS_EXT;
+ range->we_version_source = 16;
+
+ for (i = 0, val = 0; i < MAX_CHANNEL_NUM; i++) {
+ /* Include only legal frequencies for some countries */
+ if (pmlmeext->channel_set[i].ChannelNum != 0) {
+ range->freq[val].i = pmlmeext->channel_set[i].ChannelNum;
+ range->freq[val].m = rtw_ch2freq(pmlmeext->channel_set[i].ChannelNum) * 100000;
+ range->freq[val].e = 1;
+ val++;
+ }
+
+ if (val == IW_MAX_FREQUENCIES)
+ break;
+ }
+
+ range->num_channels = val;
+ range->num_frequency = val;
+
+/* The following code will proivde the security capability to network manager. */
+/* If the driver doesn't provide this capability to network manager, */
+/* the WPA/WPA2 routers can't be chosen in the network manager. */
+
+/*
+#define IW_SCAN_CAPA_NONE 0x00
+#define IW_SCAN_CAPA_ESSID 0x01
+#define IW_SCAN_CAPA_BSSID 0x02
+#define IW_SCAN_CAPA_CHANNEL 0x04
+#define IW_SCAN_CAPA_MODE 0x08
+#define IW_SCAN_CAPA_RATE 0x10
+#define IW_SCAN_CAPA_TYPE 0x20
+#define IW_SCAN_CAPA_TIME 0x40
+*/
+
+ range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_WPA2 |
+ IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP;
+
+ range->scan_capa = IW_SCAN_CAPA_ESSID | IW_SCAN_CAPA_TYPE |
+ IW_SCAN_CAPA_BSSID | IW_SCAN_CAPA_CHANNEL |
+ IW_SCAN_CAPA_MODE | IW_SCAN_CAPA_RATE;
+
+
+ return 0;
+}
+
+/* set bssid flow */
+/* s1. rtw_set_802_11_infrastructure_mode() */
+/* s2. rtw_set_802_11_authentication_mode() */
+/* s3. set_802_11_encryption_mode() */
+/* s4. rtw_set_802_11_bssid() */
+static int rtw_wx_set_wap(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *awrq,
+ char *extra)
+{
+ uint ret = 0;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct sockaddr *temp = (struct sockaddr *)awrq;
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct list_head *phead;
+ u8 *dst_bssid, *src_bssid;
+ struct __queue *queue = &(pmlmepriv->scanned_queue);
+ struct wlan_network *pnetwork = NULL;
+ enum ndis_802_11_auth_mode authmode;
+
+
+
+ if (_FAIL == rtw_pwr_wakeup(padapter)) {
+ ret = -1;
+ goto exit;
+ }
+
+ if (!padapter->bup) {
+ ret = -1;
+ goto exit;
+ }
+
+ if (temp->sa_family != ARPHRD_ETHER) {
+ ret = -EINVAL;
+ goto exit;
+ }
+
+ authmode = padapter->securitypriv.ndisauthtype;
+ spin_lock_bh(&queue->lock);
+ phead = get_list_head(queue);
+ pmlmepriv->pscanned = phead->next;
+
+ while (phead != pmlmepriv->pscanned) {
+
+ pnetwork = container_of(pmlmepriv->pscanned, struct wlan_network, list);
+
+ pmlmepriv->pscanned = pmlmepriv->pscanned->next;
+
+ dst_bssid = pnetwork->network.MacAddress;
+
+ src_bssid = temp->sa_data;
+
+ if ((!memcmp(dst_bssid, src_bssid, ETH_ALEN))) {
+ if (!rtw_set_802_11_infrastructure_mode(padapter, pnetwork->network.InfrastructureMode)) {
+ ret = -1;
+ spin_unlock_bh(&queue->lock);
+ goto exit;
+ }
+
+ break;
+ }
+ }
+ spin_unlock_bh(&queue->lock);
+
+ rtw_set_802_11_authentication_mode(padapter, authmode);
+ /* set_802_11_encryption_mode(padapter, padapter->securitypriv.ndisencryptstatus); */
+ if (rtw_set_802_11_bssid(padapter, temp->sa_data) == false) {
+ ret = -1;
+ goto exit;
+ }
+
+exit:
+
+
+
+ return ret;
+}
+
+static int rtw_wx_get_wap(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network;
+
+ wrqu->ap_addr.sa_family = ARPHRD_ETHER;
+
+ memset(wrqu->ap_addr.sa_data, 0, ETH_ALEN);
+
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_wx_get_wap\n"));
+
+
+
+ if (((check_fwstate(pmlmepriv, _FW_LINKED)) == true) ||
+ ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)) == true) ||
+ ((check_fwstate(pmlmepriv, WIFI_AP_STATE)) == true))
+ memcpy(wrqu->ap_addr.sa_data, pcur_bss->MacAddress, ETH_ALEN);
+ else
+ memset(wrqu->ap_addr.sa_data, 0, ETH_ALEN);
+
+
+
+ return 0;
+}
+
+static int rtw_wx_set_mlme(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ int ret = 0;
+ u16 reason;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct iw_mlme *mlme = (struct iw_mlme *)extra;
+
+ if (mlme == NULL)
+ return -1;
+
+ DBG_88E("%s\n", __func__);
+
+ reason = mlme->reason_code;
+
+ DBG_88E("%s, cmd =%d, reason =%d\n", __func__, mlme->cmd, reason);
+
+ switch (mlme->cmd) {
+ case IW_MLME_DEAUTH:
+ if (!rtw_set_802_11_disassociate(padapter))
+ ret = -1;
+ break;
+ case IW_MLME_DISASSOC:
+ if (!rtw_set_802_11_disassociate(padapter))
+ ret = -1;
+ break;
+ default:
+ return -EOPNOTSUPP;
+ }
+ return ret;
+}
+
+static int rtw_wx_set_scan(struct net_device *dev, struct iw_request_info *a,
+ union iwreq_data *wrqu, char *extra)
+{
+ u8 _status = false;
+ int ret = 0;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct ndis_802_11_ssid ssid[RTW_SSID_SCAN_AMOUNT];
+#ifdef CONFIG_88EU_P2P
+ struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
+#endif /* CONFIG_88EU_P2P */
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_wx_set_scan\n"));
+
+ if (padapter->registrypriv.mp_mode == 1) {
+ if (check_fwstate(pmlmepriv, WIFI_MP_STATE)) {
+ ret = -1;
+ goto exit;
+ }
+ }
+ if (_FAIL == rtw_pwr_wakeup(padapter)) {
+ ret = -1;
+ goto exit;
+ }
+
+ if (padapter->bDriverStopped) {
+ DBG_88E("bDriverStopped =%d\n", padapter->bDriverStopped);
+ ret = -1;
+ goto exit;
+ }
+
+ if (!padapter->bup) {
+ ret = -1;
+ goto exit;
+ }
+
+ if (!padapter->hw_init_completed) {
+ ret = -1;
+ goto exit;
+ }
+
+ /* When Busy Traffic, driver do not site survey. So driver return success. */
+ /* wpa_supplicant will not issue SIOCSIWSCAN cmd again after scan timeout. */
+ /* modify by thomas 2011-02-22. */
+ if (pmlmepriv->LinkDetectInfo.bBusyTraffic) {
+ indicate_wx_scan_complete_event(padapter);
+ goto exit;
+ }
+
+ if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY|_FW_UNDER_LINKING)) {
+ indicate_wx_scan_complete_event(padapter);
+ goto exit;
+ }
+
+/* For the DMP WiFi Display project, the driver won't to scan because */
+/* the pmlmepriv->scan_interval is always equal to 3. */
+/* So, the wpa_supplicant won't find out the WPS SoftAP. */
+
+#ifdef CONFIG_88EU_P2P
+ if (pwdinfo->p2p_state != P2P_STATE_NONE) {
+ rtw_p2p_set_pre_state(pwdinfo, rtw_p2p_state(pwdinfo));
+ rtw_p2p_set_state(pwdinfo, P2P_STATE_FIND_PHASE_SEARCH);
+ rtw_p2p_findphase_ex_set(pwdinfo, P2P_FINDPHASE_EX_FULL);
+ rtw_free_network_queue(padapter, true);
+ }
+#endif /* CONFIG_88EU_P2P */
+
+ memset(ssid, 0, sizeof(struct ndis_802_11_ssid)*RTW_SSID_SCAN_AMOUNT);
+
+ if (wrqu->data.length == sizeof(struct iw_scan_req)) {
+ struct iw_scan_req *req = (struct iw_scan_req *)extra;
+
+ if (wrqu->data.flags & IW_SCAN_THIS_ESSID) {
+ int len = min((int)req->essid_len, IW_ESSID_MAX_SIZE);
+
+ memcpy(ssid[0].Ssid, req->essid, len);
+ ssid[0].SsidLength = len;
+
+ DBG_88E("IW_SCAN_THIS_ESSID, ssid =%s, len =%d\n", req->essid, req->essid_len);
+
+ spin_lock_bh(&pmlmepriv->lock);
+
+ _status = rtw_sitesurvey_cmd(padapter, ssid, 1, NULL, 0);
+
+ spin_unlock_bh(&pmlmepriv->lock);
+ } else if (req->scan_type == IW_SCAN_TYPE_PASSIVE) {
+ DBG_88E("rtw_wx_set_scan, req->scan_type == IW_SCAN_TYPE_PASSIVE\n");
+ }
+ } else {
+ if (wrqu->data.length >= WEXT_CSCAN_HEADER_SIZE &&
+ !memcmp(extra, WEXT_CSCAN_HEADER, WEXT_CSCAN_HEADER_SIZE)) {
+ int len = wrqu->data.length - WEXT_CSCAN_HEADER_SIZE;
+ char *pos = extra+WEXT_CSCAN_HEADER_SIZE;
+ char section;
+ char sec_len;
+ int ssid_index = 0;
+
+ while (len >= 1) {
+ section = *(pos++);
+ len -= 1;
+
+ switch (section) {
+ case WEXT_CSCAN_SSID_SECTION:
+ if (len < 1) {
+ len = 0;
+ break;
+ }
+ sec_len = *(pos++); len -= 1;
+ if (sec_len > 0 && sec_len <= len) {
+ ssid[ssid_index].SsidLength = sec_len;
+ memcpy(ssid[ssid_index].Ssid, pos, ssid[ssid_index].SsidLength);
+ ssid_index++;
+ }
+ pos += sec_len;
+ len -= sec_len;
+ break;
+ case WEXT_CSCAN_TYPE_SECTION:
+ case WEXT_CSCAN_CHANNEL_SECTION:
+ pos += 1;
+ len -= 1;
+ break;
+ case WEXT_CSCAN_PASV_DWELL_SECTION:
+ case WEXT_CSCAN_HOME_DWELL_SECTION:
+ case WEXT_CSCAN_ACTV_DWELL_SECTION:
+ pos += 2;
+ len -= 2;
+ break;
+ default:
+ len = 0; /* stop parsing */
+ }
+ }
+
+ /* it has still some scan parameter to parse, we only do this now... */
+ _status = rtw_set_802_11_bssid_list_scan(padapter, ssid, RTW_SSID_SCAN_AMOUNT);
+ } else {
+ _status = rtw_set_802_11_bssid_list_scan(padapter, NULL, 0);
+ }
+ }
+
+ if (!_status)
+ ret = -1;
+
+exit:
+
+ return ret;
+}
+
+static int rtw_wx_get_scan(struct net_device *dev, struct iw_request_info *a,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct list_head *plist, *phead;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct __queue *queue = &(pmlmepriv->scanned_queue);
+ struct wlan_network *pnetwork = NULL;
+ char *ev = extra;
+ char *stop = ev + wrqu->data.length;
+ u32 ret = 0;
+ u32 cnt = 0;
+ u32 wait_for_surveydone;
+ int wait_status;
+#ifdef CONFIG_88EU_P2P
+ struct wifidirect_info *pwdinfo = &padapter->wdinfo;
+#endif /* CONFIG_88EU_P2P */
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_wx_get_scan\n"));
+ RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, (" Start of Query SIOCGIWSCAN .\n"));
+
+
+
+ if (padapter->pwrctrlpriv.brfoffbyhw && padapter->bDriverStopped) {
+ ret = -EINVAL;
+ goto exit;
+ }
+
+#ifdef CONFIG_88EU_P2P
+ if (!rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE)) {
+ /* P2P is enabled */
+ wait_for_surveydone = 200;
+ } else {
+ /* P2P is disabled */
+ wait_for_surveydone = 100;
+ }
+#else
+ {
+ wait_for_surveydone = 100;
+ }
+#endif /* CONFIG_88EU_P2P */
+
+ wait_status = _FW_UNDER_SURVEY | _FW_UNDER_LINKING;
+
+ while (check_fwstate(pmlmepriv, wait_status)) {
+ rtw_msleep_os(30);
+ cnt++;
+ if (cnt > wait_for_surveydone)
+ break;
+ }
+
+ spin_lock_bh(&pmlmepriv->scanned_queue.lock);
+
+ phead = get_list_head(queue);
+ plist = phead->next;
+
+ while (phead != plist) {
+ if ((stop - ev) < SCAN_ITEM_SIZE) {
+ ret = -E2BIG;
+ break;
+ }
+
+ pnetwork = container_of(plist, struct wlan_network, list);
+
+ /* report network only if the current channel set contains the channel to which this network belongs */
+ if (rtw_ch_set_search_ch(padapter->mlmeextpriv.channel_set, pnetwork->network.Configuration.DSConfig) >= 0)
+ ev = translate_scan(padapter, a, pnetwork, ev, stop);
+
+ plist = plist->next;
+ }
+
+ spin_unlock_bh(&pmlmepriv->scanned_queue.lock);
+
+ wrqu->data.length = ev-extra;
+ wrqu->data.flags = 0;
+
+exit:
+
+ return ret;
+}
+
+/* set ssid flow */
+/* s1. rtw_set_802_11_infrastructure_mode() */
+/* s2. set_802_11_authenticaion_mode() */
+/* s3. set_802_11_encryption_mode() */
+/* s4. rtw_set_802_11_ssid() */
+static int rtw_wx_set_essid(struct net_device *dev,
+ struct iw_request_info *a,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct __queue *queue = &pmlmepriv->scanned_queue;
+ struct list_head *phead;
+ struct wlan_network *pnetwork = NULL;
+ enum ndis_802_11_auth_mode authmode;
+ struct ndis_802_11_ssid ndis_ssid;
+ u8 *dst_ssid, *src_ssid;
+
+ uint ret = 0, len;
+
+
+
+ RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_,
+ ("+rtw_wx_set_essid: fw_state = 0x%08x\n", get_fwstate(pmlmepriv)));
+ if (_FAIL == rtw_pwr_wakeup(padapter)) {
+ ret = -1;
+ goto exit;
+ }
+
+ if (!padapter->bup) {
+ ret = -1;
+ goto exit;
+ }
+
+ if (wrqu->essid.length > IW_ESSID_MAX_SIZE) {
+ ret = -E2BIG;
+ goto exit;
+ }
+
+ if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) {
+ ret = -1;
+ goto exit;
+ }
+
+ authmode = padapter->securitypriv.ndisauthtype;
+ DBG_88E("=>%s\n", __func__);
+ if (wrqu->essid.flags && wrqu->essid.length) {
+ len = (wrqu->essid.length < IW_ESSID_MAX_SIZE) ? wrqu->essid.length : IW_ESSID_MAX_SIZE;
+
+ if (wrqu->essid.length != 33)
+ DBG_88E("ssid =%s, len =%d\n", extra, wrqu->essid.length);
+
+ memset(&ndis_ssid, 0, sizeof(struct ndis_802_11_ssid));
+ ndis_ssid.SsidLength = len;
+ memcpy(ndis_ssid.Ssid, extra, len);
+ src_ssid = ndis_ssid.Ssid;
+
+ RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, ("rtw_wx_set_essid: ssid =[%s]\n", src_ssid));
+ spin_lock_bh(&queue->lock);
+ phead = get_list_head(queue);
+ pmlmepriv->pscanned = phead->next;
+
+ while (phead != pmlmepriv->pscanned) {
+ pnetwork = container_of(pmlmepriv->pscanned, struct wlan_network, list);
+
+ pmlmepriv->pscanned = pmlmepriv->pscanned->next;
+
+ dst_ssid = pnetwork->network.Ssid.Ssid;
+
+ RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_,
+ ("rtw_wx_set_essid: dst_ssid =%s\n",
+ pnetwork->network.Ssid.Ssid));
+
+ if ((!memcmp(dst_ssid, src_ssid, ndis_ssid.SsidLength)) &&
+ (pnetwork->network.Ssid.SsidLength == ndis_ssid.SsidLength)) {
+ RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_,
+ ("rtw_wx_set_essid: find match, set infra mode\n"));
+
+ if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == true) {
+ if (pnetwork->network.InfrastructureMode != pmlmepriv->cur_network.network.InfrastructureMode)
+ continue;
+ }
+
+ if (!rtw_set_802_11_infrastructure_mode(padapter, pnetwork->network.InfrastructureMode)) {
+ ret = -1;
+ spin_unlock_bh(&queue->lock);
+ goto exit;
+ }
+
+ break;
+ }
+ }
+ spin_unlock_bh(&queue->lock);
+ RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_,
+ ("set ssid: set_802_11_auth. mode =%d\n", authmode));
+ rtw_set_802_11_authentication_mode(padapter, authmode);
+ if (rtw_set_802_11_ssid(padapter, &ndis_ssid) == false) {
+ ret = -1;
+ goto exit;
+ }
+ }
+
+exit:
+
+ DBG_88E("<=%s, ret %d\n", __func__, ret);
+
+
+
+ return ret;
+}
+
+static int rtw_wx_get_essid(struct net_device *dev,
+ struct iw_request_info *a,
+ union iwreq_data *wrqu, char *extra)
+{
+ u32 len, ret = 0;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network;
+
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_wx_get_essid\n"));
+
+
+
+ if ((check_fwstate(pmlmepriv, _FW_LINKED)) ||
+ (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE))) {
+ len = pcur_bss->Ssid.SsidLength;
+ memcpy(extra, pcur_bss->Ssid.Ssid, len);
+ } else {
+ len = 0;
+ *extra = 0;
+ }
+ wrqu->essid.length = len;
+ wrqu->essid.flags = 1;
+
+exit:
+ return ret;
+}
+
+static int rtw_wx_set_rate(struct net_device *dev,
+ struct iw_request_info *a,
+ union iwreq_data *wrqu, char *extra)
+{
+ int i, ret = 0;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ u8 datarates[NumRates];
+ u32 target_rate = wrqu->bitrate.value;
+ u32 fixed = wrqu->bitrate.fixed;
+ u32 ratevalue = 0;
+ u8 mpdatarate[NumRates] = {11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0, 0xff};
+
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, (" rtw_wx_set_rate\n"));
+ RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, ("target_rate = %d, fixed = %d\n", target_rate, fixed));
+
+ if (target_rate == -1) {
+ ratevalue = 11;
+ goto set_rate;
+ }
+ target_rate = target_rate/100000;
+
+ switch (target_rate) {
+ case 10:
+ ratevalue = 0;
+ break;
+ case 20:
+ ratevalue = 1;
+ break;
+ case 55:
+ ratevalue = 2;
+ break;
+ case 60:
+ ratevalue = 3;
+ break;
+ case 90:
+ ratevalue = 4;
+ break;
+ case 110:
+ ratevalue = 5;
+ break;
+ case 120:
+ ratevalue = 6;
+ break;
+ case 180:
+ ratevalue = 7;
+ break;
+ case 240:
+ ratevalue = 8;
+ break;
+ case 360:
+ ratevalue = 9;
+ break;
+ case 480:
+ ratevalue = 10;
+ break;
+ case 540:
+ ratevalue = 11;
+ break;
+ default:
+ ratevalue = 11;
+ break;
+ }
+
+set_rate:
+
+ for (i = 0; i < NumRates; i++) {
+ if (ratevalue == mpdatarate[i]) {
+ datarates[i] = mpdatarate[i];
+ if (fixed == 0)
+ break;
+ } else {
+ datarates[i] = 0xff;
+ }
+
+ RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, ("datarate_inx =%d\n", datarates[i]));
+ }
+
+ if (rtw_setdatarate_cmd(padapter, datarates) != _SUCCESS) {
+ RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_err_, ("rtw_wx_set_rate Fail!!!\n"));
+ ret = -1;
+ }
+
+ return ret;
+}
+
+static int rtw_wx_get_rate(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ u16 max_rate = 0;
+
+ max_rate = rtw_get_cur_max_rate((struct adapter *)rtw_netdev_priv(dev));
+
+ if (max_rate == 0)
+ return -EPERM;
+
+ wrqu->bitrate.fixed = 0; /* no auto select */
+ wrqu->bitrate.value = max_rate * 100000;
+
+ return 0;
+}
+
+static int rtw_wx_set_rts(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+
+
+
+ if (wrqu->rts.disabled) {
+ padapter->registrypriv.rts_thresh = 2347;
+ } else {
+ if (wrqu->rts.value < 0 ||
+ wrqu->rts.value > 2347)
+ return -EINVAL;
+
+ padapter->registrypriv.rts_thresh = wrqu->rts.value;
+ }
+
+ DBG_88E("%s, rts_thresh =%d\n", __func__, padapter->registrypriv.rts_thresh);
+
+
+
+ return 0;
+}
+
+static int rtw_wx_get_rts(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+
+
+
+ DBG_88E("%s, rts_thresh =%d\n", __func__, padapter->registrypriv.rts_thresh);
+
+ wrqu->rts.value = padapter->registrypriv.rts_thresh;
+ wrqu->rts.fixed = 0; /* no auto select */
+ /* wrqu->rts.disabled = (wrqu->rts.value == DEFAULT_RTS_THRESHOLD); */
+
+
+
+ return 0;
+}
+
+static int rtw_wx_set_frag(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+
+
+
+ if (wrqu->frag.disabled) {
+ padapter->xmitpriv.frag_len = MAX_FRAG_THRESHOLD;
+ } else {
+ if (wrqu->frag.value < MIN_FRAG_THRESHOLD ||
+ wrqu->frag.value > MAX_FRAG_THRESHOLD)
+ return -EINVAL;
+
+ padapter->xmitpriv.frag_len = wrqu->frag.value & ~0x1;
+ }
+
+ DBG_88E("%s, frag_len =%d\n", __func__, padapter->xmitpriv.frag_len);
+
+
+
+ return 0;
+}
+
+static int rtw_wx_get_frag(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+
+
+
+ DBG_88E("%s, frag_len =%d\n", __func__, padapter->xmitpriv.frag_len);
+
+ wrqu->frag.value = padapter->xmitpriv.frag_len;
+ wrqu->frag.fixed = 0; /* no auto select */
+
+
+
+ return 0;
+}
+
+static int rtw_wx_get_retry(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ wrqu->retry.value = 7;
+ wrqu->retry.fixed = 0; /* no auto select */
+ wrqu->retry.disabled = 1;
+
+ return 0;
+}
+
+static int rtw_wx_set_enc(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *keybuf)
+{
+ u32 key, ret = 0;
+ u32 keyindex_provided;
+ struct ndis_802_11_wep wep;
+ enum ndis_802_11_auth_mode authmode;
+
+ struct iw_point *erq = &(wrqu->encoding);
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
+ DBG_88E("+rtw_wx_set_enc, flags = 0x%x\n", erq->flags);
+
+ memset(&wep, 0, sizeof(struct ndis_802_11_wep));
+
+ key = erq->flags & IW_ENCODE_INDEX;
+
+
+
+ if (erq->flags & IW_ENCODE_DISABLED) {
+ DBG_88E("EncryptionDisabled\n");
+ padapter->securitypriv.ndisencryptstatus = Ndis802_11EncryptionDisabled;
+ padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_;
+ padapter->securitypriv.dot118021XGrpPrivacy = _NO_PRIVACY_;
+ padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Open; /* open system */
+ authmode = Ndis802_11AuthModeOpen;
+ padapter->securitypriv.ndisauthtype = authmode;
+
+ goto exit;
+ }
+
+ if (key) {
+ if (key > WEP_KEYS)
+ return -EINVAL;
+ key--;
+ keyindex_provided = 1;
+ } else {
+ keyindex_provided = 0;
+ key = padapter->securitypriv.dot11PrivacyKeyIndex;
+ DBG_88E("rtw_wx_set_enc, key =%d\n", key);
+ }
+
+ /* set authentication mode */
+ if (erq->flags & IW_ENCODE_OPEN) {
+ DBG_88E("rtw_wx_set_enc():IW_ENCODE_OPEN\n");
+ padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;/* Ndis802_11EncryptionDisabled; */
+ padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Open;
+ padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_;
+ padapter->securitypriv.dot118021XGrpPrivacy = _NO_PRIVACY_;
+ authmode = Ndis802_11AuthModeOpen;
+ padapter->securitypriv.ndisauthtype = authmode;
+ } else if (erq->flags & IW_ENCODE_RESTRICTED) {
+ DBG_88E("rtw_wx_set_enc():IW_ENCODE_RESTRICTED\n");
+ padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
+ padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Shared;
+ padapter->securitypriv.dot11PrivacyAlgrthm = _WEP40_;
+ padapter->securitypriv.dot118021XGrpPrivacy = _WEP40_;
+ authmode = Ndis802_11AuthModeShared;
+ padapter->securitypriv.ndisauthtype = authmode;
+ } else {
+ DBG_88E("rtw_wx_set_enc():erq->flags = 0x%x\n", erq->flags);
+
+ padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;/* Ndis802_11EncryptionDisabled; */
+ padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Open; /* open system */
+ padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_;
+ padapter->securitypriv.dot118021XGrpPrivacy = _NO_PRIVACY_;
+ authmode = Ndis802_11AuthModeOpen;
+ padapter->securitypriv.ndisauthtype = authmode;
+ }
+
+ wep.KeyIndex = key;
+ if (erq->length > 0) {
+ wep.KeyLength = erq->length <= 5 ? 5 : 13;
+
+ wep.Length = wep.KeyLength + FIELD_OFFSET(struct ndis_802_11_wep, KeyMaterial);
+ } else {
+ wep.KeyLength = 0;
+
+ if (keyindex_provided == 1) {
+ /* set key_id only, no given KeyMaterial(erq->length == 0). */
+ padapter->securitypriv.dot11PrivacyKeyIndex = key;
+
+ DBG_88E("(keyindex_provided == 1), keyid =%d, key_len =%d\n", key, padapter->securitypriv.dot11DefKeylen[key]);
+
+ switch (padapter->securitypriv.dot11DefKeylen[key]) {
+ case 5:
+ padapter->securitypriv.dot11PrivacyAlgrthm = _WEP40_;
+ break;
+ case 13:
+ padapter->securitypriv.dot11PrivacyAlgrthm = _WEP104_;
+ break;
+ default:
+ padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_;
+ break;
+ }
+
+ goto exit;
+ }
+ }
+
+ wep.KeyIndex |= 0x80000000;
+
+ memcpy(wep.KeyMaterial, keybuf, wep.KeyLength);
+
+ if (rtw_set_802_11_add_wep(padapter, &wep) == false) {
+ if (rf_on == pwrpriv->rf_pwrstate)
+ ret = -EOPNOTSUPP;
+ goto exit;
+ }
+
+exit:
+
+
+
+ return ret;
+}
+
+static int rtw_wx_get_enc(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *keybuf)
+{
+ uint key, ret = 0;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct iw_point *erq = &(wrqu->encoding);
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+
+
+
+ if (check_fwstate(pmlmepriv, _FW_LINKED) != true) {
+ if (!check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)) {
+ erq->length = 0;
+ erq->flags |= IW_ENCODE_DISABLED;
+ return 0;
+ }
+ }
+
+ key = erq->flags & IW_ENCODE_INDEX;
+
+ if (key) {
+ if (key > WEP_KEYS)
+ return -EINVAL;
+ key--;
+ } else {
+ key = padapter->securitypriv.dot11PrivacyKeyIndex;
+ }
+
+ erq->flags = key + 1;
+
+ switch (padapter->securitypriv.ndisencryptstatus) {
+ case Ndis802_11EncryptionNotSupported:
+ case Ndis802_11EncryptionDisabled:
+ erq->length = 0;
+ erq->flags |= IW_ENCODE_DISABLED;
+ break;
+ case Ndis802_11Encryption1Enabled:
+ erq->length = padapter->securitypriv.dot11DefKeylen[key];
+ if (erq->length) {
+ memcpy(keybuf, padapter->securitypriv.dot11DefKey[key].skey, padapter->securitypriv.dot11DefKeylen[key]);
+
+ erq->flags |= IW_ENCODE_ENABLED;
+
+ if (padapter->securitypriv.ndisauthtype == Ndis802_11AuthModeOpen)
+ erq->flags |= IW_ENCODE_OPEN;
+ else if (padapter->securitypriv.ndisauthtype == Ndis802_11AuthModeShared)
+ erq->flags |= IW_ENCODE_RESTRICTED;
+ } else {
+ erq->length = 0;
+ erq->flags |= IW_ENCODE_DISABLED;
+ }
+ break;
+ case Ndis802_11Encryption2Enabled:
+ case Ndis802_11Encryption3Enabled:
+ erq->length = 16;
+ erq->flags |= (IW_ENCODE_ENABLED | IW_ENCODE_OPEN | IW_ENCODE_NOKEY);
+ break;
+ default:
+ erq->length = 0;
+ erq->flags |= IW_ENCODE_DISABLED;
+ break;
+ }
+
+
+ return ret;
+}
+
+static int rtw_wx_get_power(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ wrqu->power.value = 0;
+ wrqu->power.fixed = 0; /* no auto select */
+ wrqu->power.disabled = 1;
+
+ return 0;
+}
+
+static int rtw_wx_set_gen_ie(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ int ret;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+
+ ret = rtw_set_wpa_ie(padapter, extra, wrqu->data.length);
+ return ret;
+}
+
+static int rtw_wx_set_auth(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct iw_param *param = (struct iw_param *)&(wrqu->param);
+ int ret = 0;
+
+ switch (param->flags & IW_AUTH_INDEX) {
+ case IW_AUTH_WPA_VERSION:
+ break;
+ case IW_AUTH_CIPHER_PAIRWISE:
+
+ break;
+ case IW_AUTH_CIPHER_GROUP:
+
+ break;
+ case IW_AUTH_KEY_MGMT:
+ /*
+ * ??? does not use these parameters
+ */
+ break;
+ case IW_AUTH_TKIP_COUNTERMEASURES:
+ if (param->value) {
+ /* wpa_supplicant is enabling the tkip countermeasure. */
+ padapter->securitypriv.btkip_countermeasure = true;
+ } else {
+ /* wpa_supplicant is disabling the tkip countermeasure. */
+ padapter->securitypriv.btkip_countermeasure = false;
+ }
+ break;
+ case IW_AUTH_DROP_UNENCRYPTED:
+ /* HACK:
+ *
+ * wpa_supplicant calls set_wpa_enabled when the driver
+ * is loaded and unloaded, regardless of if WPA is being
+ * used. No other calls are made which can be used to
+ * determine if encryption will be used or not prior to
+ * association being expected. If encryption is not being
+ * used, drop_unencrypted is set to false, else true -- we
+ * can use this to determine if the CAP_PRIVACY_ON bit should
+ * be set.
+ */
+
+ if (padapter->securitypriv.ndisencryptstatus == Ndis802_11Encryption1Enabled)
+ break;/* it means init value, or using wep, ndisencryptstatus = Ndis802_11Encryption1Enabled, */
+ /* then it needn't reset it; */
+
+ if (param->value) {
+ padapter->securitypriv.ndisencryptstatus = Ndis802_11EncryptionDisabled;
+ padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_;
+ padapter->securitypriv.dot118021XGrpPrivacy = _NO_PRIVACY_;
+ padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Open; /* open system */
+ padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeOpen;
+ }
+
+ break;
+ case IW_AUTH_80211_AUTH_ALG:
+ /*
+ * It's the starting point of a link layer connection using wpa_supplicant
+ */
+ if (check_fwstate(&padapter->mlmepriv, _FW_LINKED)) {
+ LeaveAllPowerSaveMode(padapter);
+ rtw_disassoc_cmd(padapter, 500, false);
+ DBG_88E("%s...call rtw_indicate_disconnect\n ", __func__);
+ rtw_indicate_disconnect(padapter);
+ rtw_free_assoc_resources(padapter, 1);
+ }
+ ret = wpa_set_auth_algs(dev, (u32)param->value);
+ break;
+ case IW_AUTH_WPA_ENABLED:
+ break;
+ case IW_AUTH_RX_UNENCRYPTED_EAPOL:
+ break;
+ case IW_AUTH_PRIVACY_INVOKED:
+ break;
+ default:
+ return -EOPNOTSUPP;
+ }
+
+ return ret;
+}
+
+static int rtw_wx_set_enc_ext(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ char *alg_name;
+ u32 param_len;
+ struct ieee_param *param = NULL;
+ struct iw_point *pencoding = &wrqu->encoding;
+ struct iw_encode_ext *pext = (struct iw_encode_ext *)extra;
+ int ret = 0;
+
+ param_len = sizeof(struct ieee_param) + pext->key_len;
+ param = (struct ieee_param *)rtw_malloc(param_len);
+ if (param == NULL)
+ return -1;
+
+ memset(param, 0, param_len);
+
+ param->cmd = IEEE_CMD_SET_ENCRYPTION;
+ memset(param->sta_addr, 0xff, ETH_ALEN);
+
+ switch (pext->alg) {
+ case IW_ENCODE_ALG_NONE:
+ /* todo: remove key */
+ /* remove = 1; */
+ alg_name = "none";
+ break;
+ case IW_ENCODE_ALG_WEP:
+ alg_name = "WEP";
+ break;
+ case IW_ENCODE_ALG_TKIP:
+ alg_name = "TKIP";
+ break;
+ case IW_ENCODE_ALG_CCMP:
+ alg_name = "CCMP";
+ break;
+ default:
+ return -1;
+ }
+
+ strncpy((char *)param->u.crypt.alg, alg_name, IEEE_CRYPT_ALG_NAME_LEN);
+
+ if (pext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY)
+ param->u.crypt.set_tx = 1;
+
+ /* cliW: WEP does not have group key
+ * just not checking GROUP key setting
+ */
+ if ((pext->alg != IW_ENCODE_ALG_WEP) &&
+ (pext->ext_flags & IW_ENCODE_EXT_GROUP_KEY))
+ param->u.crypt.set_tx = 0;
+
+ param->u.crypt.idx = (pencoding->flags&0x00FF) - 1;
+
+ if (pext->ext_flags & IW_ENCODE_EXT_RX_SEQ_VALID)
+ memcpy(param->u.crypt.seq, pext->rx_seq, 8);
+
+ if (pext->key_len) {
+ param->u.crypt.key_len = pext->key_len;
+ memcpy(param->u.crypt.key, pext + 1, pext->key_len);
+ }
+
+ ret = wpa_set_encryption(dev, param, param_len);
+
+ kfree(param);
+ return ret;
+}
+
+static int rtw_wx_get_nick(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ if (extra) {
+ wrqu->data.length = 14;
+ wrqu->data.flags = 1;
+ memcpy(extra, "<WIFI@REALTEK>", 14);
+ }
+
+ /* dump debug info here */
+ return 0;
+}
+
+static int rtw_wx_read32(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct adapter *padapter;
+ struct iw_point *p;
+ u16 len;
+ u32 addr;
+ u32 data32;
+ u32 bytes;
+ u8 *ptmp;
+
+ padapter = (struct adapter *)rtw_netdev_priv(dev);
+ p = &wrqu->data;
+ len = p->length;
+ ptmp = (u8 *)rtw_malloc(len);
+ if (NULL == ptmp)
+ return -ENOMEM;
+
+ if (copy_from_user(ptmp, p->pointer, len)) {
+ kfree(ptmp);
+ return -EFAULT;
+ }
+
+ bytes = 0;
+ addr = 0;
+ sscanf(ptmp, "%d,%x", &bytes, &addr);
+
+ switch (bytes) {
+ case 1:
+ data32 = rtw_read8(padapter, addr);
+ sprintf(extra, "0x%02X", data32);
+ break;
+ case 2:
+ data32 = rtw_read16(padapter, addr);
+ sprintf(extra, "0x%04X", data32);
+ break;
+ case 4:
+ data32 = rtw_read32(padapter, addr);
+ sprintf(extra, "0x%08X", data32);
+ break;
+ default:
+ DBG_88E(KERN_INFO "%s: usage> read [bytes],[address(hex)]\n", __func__);
+ return -EINVAL;
+ }
+ DBG_88E(KERN_INFO "%s: addr = 0x%08X data =%s\n", __func__, addr, extra);
+
+ kfree(ptmp);
+ return 0;
+}
+
+static int rtw_wx_write32(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+
+ u32 addr;
+ u32 data32;
+ u32 bytes;
+
+ bytes = 0;
+ addr = 0;
+ data32 = 0;
+ sscanf(extra, "%d,%x,%x", &bytes, &addr, &data32);
+
+ switch (bytes) {
+ case 1:
+ rtw_write8(padapter, addr, (u8)data32);
+ DBG_88E(KERN_INFO "%s: addr = 0x%08X data = 0x%02X\n", __func__, addr, (u8)data32);
+ break;
+ case 2:
+ rtw_write16(padapter, addr, (u16)data32);
+ DBG_88E(KERN_INFO "%s: addr = 0x%08X data = 0x%04X\n", __func__, addr, (u16)data32);
+ break;
+ case 4:
+ rtw_write32(padapter, addr, data32);
+ DBG_88E(KERN_INFO "%s: addr = 0x%08X data = 0x%08X\n", __func__, addr, data32);
+ break;
+ default:
+ DBG_88E(KERN_INFO "%s: usage> write [bytes],[address(hex)],[data(hex)]\n", __func__);
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+static int rtw_wx_read_rf(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ u32 path, addr, data32;
+
+ path = *(u32 *)extra;
+ addr = *((u32 *)extra + 1);
+ data32 = rtw_hal_read_rfreg(padapter, path, addr, 0xFFFFF);
+ /*
+ * IMPORTANT!!
+ * Only when wireless private ioctl is at odd order,
+ * "extra" would be copied to user space.
+ */
+ sprintf(extra, "0x%05x", data32);
+
+ return 0;
+}
+
+static int rtw_wx_write_rf(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ u32 path, addr, data32;
+
+ path = *(u32 *)extra;
+ addr = *((u32 *)extra + 1);
+ data32 = *((u32 *)extra + 2);
+ rtw_hal_write_rfreg(padapter, path, addr, 0xFFFFF, data32);
+
+ return 0;
+}
+
+static int rtw_wx_priv_null(struct net_device *dev, struct iw_request_info *a,
+ union iwreq_data *wrqu, char *b)
+{
+ return -1;
+}
+
+static int dummy(struct net_device *dev, struct iw_request_info *a,
+ union iwreq_data *wrqu, char *b)
+{
+ return -1;
+}
+
+static int rtw_wx_set_channel_plan(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ u8 channel_plan_req = (u8) (*((int *)wrqu));
+
+ if (_SUCCESS == rtw_set_chplan_cmd(padapter, channel_plan_req, 1))
+ DBG_88E("%s set channel_plan = 0x%02X\n", __func__, pmlmepriv->ChannelPlan);
+ else
+ return -EPERM;
+
+ return 0;
+}
+
+static int rtw_wx_set_mtk_wps_probe_ie(struct net_device *dev,
+ struct iw_request_info *a,
+ union iwreq_data *wrqu, char *b)
+{
+ return 0;
+}
+
+static int rtw_wx_get_sensitivity(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *buf)
+{
+ return 0;
+}
+
+static int rtw_wx_set_mtk_wps_ie(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ return 0;
+}
+
+/*
+ * For all data larger than 16 octets, we need to use a
+ * pointer to memory allocated in user space.
+ */
+static int rtw_drvext_hdl(struct net_device *dev, struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ return 0;
+}
+
+static void rtw_dbg_mode_hdl(struct adapter *padapter, u32 id, u8 *pdata, u32 len)
+{
+ struct mp_rw_reg *RegRWStruct;
+ struct rf_reg_param *prfreg;
+ u8 path;
+ u8 offset;
+ u32 value;
+
+ DBG_88E("%s\n", __func__);
+
+ switch (id) {
+ case GEN_MP_IOCTL_SUBCODE(MP_START):
+ DBG_88E("871x_driver is only for normal mode, can't enter mp mode\n");
+ break;
+ case GEN_MP_IOCTL_SUBCODE(READ_REG):
+ RegRWStruct = (struct mp_rw_reg *)pdata;
+ switch (RegRWStruct->width) {
+ case 1:
+ RegRWStruct->value = rtw_read8(padapter, RegRWStruct->offset);
+ break;
+ case 2:
+ RegRWStruct->value = rtw_read16(padapter, RegRWStruct->offset);
+ break;
+ case 4:
+ RegRWStruct->value = rtw_read32(padapter, RegRWStruct->offset);
+ break;
+ default:
+ break;
+ }
+
+ break;
+ case GEN_MP_IOCTL_SUBCODE(WRITE_REG):
+ RegRWStruct = (struct mp_rw_reg *)pdata;
+ switch (RegRWStruct->width) {
+ case 1:
+ rtw_write8(padapter, RegRWStruct->offset, (u8)RegRWStruct->value);
+ break;
+ case 2:
+ rtw_write16(padapter, RegRWStruct->offset, (u16)RegRWStruct->value);
+ break;
+ case 4:
+ rtw_write32(padapter, RegRWStruct->offset, (u32)RegRWStruct->value);
+ break;
+ default:
+ break;
+ }
+
+ break;
+ case GEN_MP_IOCTL_SUBCODE(READ_RF_REG):
+
+ prfreg = (struct rf_reg_param *)pdata;
+
+ path = (u8)prfreg->path;
+ offset = (u8)prfreg->offset;
+
+ value = rtw_hal_read_rfreg(padapter, path, offset, 0xffffffff);
+
+ prfreg->value = value;
+
+ break;
+ case GEN_MP_IOCTL_SUBCODE(WRITE_RF_REG):
+
+ prfreg = (struct rf_reg_param *)pdata;
+
+ path = (u8)prfreg->path;
+ offset = (u8)prfreg->offset;
+ value = prfreg->value;
+
+ rtw_hal_write_rfreg(padapter, path, offset, 0xffffffff, value);
+
+ break;
+ case GEN_MP_IOCTL_SUBCODE(TRIGGER_GPIO):
+ DBG_88E("==> trigger gpio 0\n");
+ rtw_hal_set_hwreg(padapter, HW_VAR_TRIGGER_GPIO_0, NULL);
+ break;
+ case GEN_MP_IOCTL_SUBCODE(GET_WIFI_STATUS):
+ *pdata = rtw_hal_sreset_get_wifi_status(padapter);
+ break;
+ default:
+ break;
+ }
+}
+
+static int rtw_mp_ioctl_hdl(struct net_device *dev, struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ int ret = 0;
+ u32 BytesRead, BytesWritten, BytesNeeded;
+ struct oid_par_priv oid_par;
+ struct mp_ioctl_handler *phandler;
+ struct mp_ioctl_param *poidparam;
+ uint status = 0;
+ u16 len;
+ u8 *pparmbuf = NULL, bset;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct iw_point *p = &wrqu->data;
+
+ if ((!p->length) || (!p->pointer)) {
+ ret = -EINVAL;
+ goto _rtw_mp_ioctl_hdl_exit;
+ }
+ pparmbuf = NULL;
+ bset = (u8)(p->flags & 0xFFFF);
+ len = p->length;
+ pparmbuf = (u8 *)rtw_malloc(len);
+ if (pparmbuf == NULL) {
+ ret = -ENOMEM;
+ goto _rtw_mp_ioctl_hdl_exit;
+ }
+
+ if (copy_from_user(pparmbuf, p->pointer, len)) {
+ ret = -EFAULT;
+ goto _rtw_mp_ioctl_hdl_exit;
+ }
+
+ poidparam = (struct mp_ioctl_param *)pparmbuf;
+ RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_,
+ ("rtw_mp_ioctl_hdl: subcode [%d], len[%d], buffer_len[%d]\r\n",
+ poidparam->subcode, poidparam->len, len));
+
+ if (poidparam->subcode >= MAX_MP_IOCTL_SUBCODE) {
+ RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_err_, ("no matching drvext subcodes\r\n"));
+ ret = -EINVAL;
+ goto _rtw_mp_ioctl_hdl_exit;
+ }
+
+ if (padapter->registrypriv.mp_mode == 1) {
+ phandler = mp_ioctl_hdl + poidparam->subcode;
+
+ if ((phandler->paramsize != 0) && (poidparam->len < phandler->paramsize)) {
+ RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_err_,
+ ("no matching drvext param size %d vs %d\r\n",
+ poidparam->len, phandler->paramsize));
+ ret = -EINVAL;
+ goto _rtw_mp_ioctl_hdl_exit;
+ }
+
+ if (phandler->handler) {
+ oid_par.adapter_context = padapter;
+ oid_par.oid = phandler->oid;
+ oid_par.information_buf = poidparam->data;
+ oid_par.information_buf_len = poidparam->len;
+ oid_par.dbg = 0;
+
+ BytesWritten = 0;
+ BytesNeeded = 0;
+
+ if (bset) {
+ oid_par.bytes_rw = &BytesRead;
+ oid_par.bytes_needed = &BytesNeeded;
+ oid_par.type_of_oid = SET_OID;
+ } else {
+ oid_par.bytes_rw = &BytesWritten;
+ oid_par.bytes_needed = &BytesNeeded;
+ oid_par.type_of_oid = QUERY_OID;
+ }
+
+ status = phandler->handler(&oid_par);
+ } else {
+ DBG_88E("rtw_mp_ioctl_hdl(): err!, subcode =%d, oid =%d, handler =%p\n",
+ poidparam->subcode, phandler->oid, phandler->handler);
+ ret = -EFAULT;
+ goto _rtw_mp_ioctl_hdl_exit;
+ }
+ } else {
+ rtw_dbg_mode_hdl(padapter, poidparam->subcode, poidparam->data, poidparam->len);
+ }
+
+ if (bset == 0x00) {/* query info */
+ if (copy_to_user(p->pointer, pparmbuf, len))
+ ret = -EFAULT;
+ }
+
+ if (status) {
+ ret = -EFAULT;
+ goto _rtw_mp_ioctl_hdl_exit;
+ }
+
+_rtw_mp_ioctl_hdl_exit:
+
+ kfree(pparmbuf);
+ return ret;
+}
+
+static int rtw_get_ap_info(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ int ret = 0;
+ u32 cnt = 0, wpa_ielen;
+ struct list_head *plist, *phead;
+ unsigned char *pbuf;
+ u8 bssid[ETH_ALEN];
+ char data[32];
+ struct wlan_network *pnetwork = NULL;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct __queue *queue = &(pmlmepriv->scanned_queue);
+ struct iw_point *pdata = &wrqu->data;
+
+ DBG_88E("+rtw_get_aplist_info\n");
+
+ if ((padapter->bDriverStopped) || (pdata == NULL)) {
+ ret = -EINVAL;
+ goto exit;
+ }
+
+ while ((check_fwstate(pmlmepriv, (_FW_UNDER_SURVEY|_FW_UNDER_LINKING)))) {
+ rtw_msleep_os(30);
+ cnt++;
+ if (cnt > 100)
+ break;
+ }
+ pdata->flags = 0;
+ if (pdata->length >= 32) {
+ if (copy_from_user(data, pdata->pointer, 32)) {
+ ret = -EINVAL;
+ goto exit;
+ }
+ } else {
+ ret = -EINVAL;
+ goto exit;
+ }
+
+ spin_lock_bh(&pmlmepriv->scanned_queue.lock);
+
+ phead = get_list_head(queue);
+ plist = phead->next;
+
+ while (phead != plist) {
+ pnetwork = container_of(plist, struct wlan_network, list);
+
+ if (hwaddr_aton_i(data, bssid)) {
+ DBG_88E("Invalid BSSID '%s'.\n", (u8 *)data);
+ spin_unlock_bh(&pmlmepriv->scanned_queue.lock);
+ return -EINVAL;
+ }
+
+ if (!memcmp(bssid, pnetwork->network.MacAddress, ETH_ALEN)) {
+ /* BSSID match, then check if supporting wpa/wpa2 */
+ DBG_88E("BSSID:%pM\n", (bssid));
+
+ pbuf = rtw_get_wpa_ie(&pnetwork->network.IEs[12], &wpa_ielen, pnetwork->network.IELength-12);
+ if (pbuf && (wpa_ielen > 0)) {
+ pdata->flags = 1;
+ break;
+ }
+
+ pbuf = rtw_get_wpa2_ie(&pnetwork->network.IEs[12], &wpa_ielen, pnetwork->network.IELength-12);
+ if (pbuf && (wpa_ielen > 0)) {
+ pdata->flags = 2;
+ break;
+ }
+ }
+
+ plist = plist->next;
+ }
+
+ spin_unlock_bh(&pmlmepriv->scanned_queue.lock);
+
+ if (pdata->length >= 34) {
+ if (copy_to_user(pdata->pointer+32, (u8 *)&pdata->flags, 1)) {
+ ret = -EINVAL;
+ goto exit;
+ }
+ }
+
+exit:
+
+ return ret;
+}
+
+static int rtw_set_pid(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ int ret = 0;
+ struct adapter *padapter = rtw_netdev_priv(dev);
+ int *pdata = (int *)wrqu;
+ int selector;
+
+ if ((padapter->bDriverStopped) || (pdata == NULL)) {
+ ret = -EINVAL;
+ goto exit;
+ }
+
+ selector = *pdata;
+ if (selector < 3 && selector >= 0) {
+ padapter->pid[selector] = *(pdata+1);
+ ui_pid[selector] = *(pdata+1);
+ DBG_88E("%s set pid[%d] =%d\n", __func__, selector, padapter->pid[selector]);
+ } else {
+ DBG_88E("%s selector %d error\n", __func__, selector);
+ }
+exit:
+ return ret;
+}
+
+static int rtw_wps_start(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ int ret = 0;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct iw_point *pdata = &wrqu->data;
+ u32 u32wps_start = 0;
+
+ ret = copy_from_user((void *)&u32wps_start, pdata->pointer, 4);
+ if (ret) {
+ ret = -EINVAL;
+ goto exit;
+ }
+
+ if ((padapter->bDriverStopped) || (pdata == NULL)) {
+ ret = -EINVAL;
+ goto exit;
+ }
+
+ if (u32wps_start == 0)
+ u32wps_start = *extra;
+
+ DBG_88E("[%s] wps_start = %d\n", __func__, u32wps_start);
+
+ if (u32wps_start == 1) /* WPS Start */
+ rtw_led_control(padapter, LED_CTL_START_WPS);
+ else if (u32wps_start == 2) /* WPS Stop because of wps success */
+ rtw_led_control(padapter, LED_CTL_STOP_WPS);
+ else if (u32wps_start == 3) /* WPS Stop because of wps fail */
+ rtw_led_control(padapter, LED_CTL_STOP_WPS_FAIL);
+
+exit:
+ return ret;
+}
+
+#ifdef CONFIG_88EU_P2P
+static int rtw_wext_p2p_enable(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ int ret = 0;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ enum P2P_ROLE init_role = P2P_ROLE_DISABLE;
+
+ if (*extra == '0')
+ init_role = P2P_ROLE_DISABLE;
+ else if (*extra == '1')
+ init_role = P2P_ROLE_DEVICE;
+ else if (*extra == '2')
+ init_role = P2P_ROLE_CLIENT;
+ else if (*extra == '3')
+ init_role = P2P_ROLE_GO;
+
+ if (_FAIL == rtw_p2p_enable(padapter, init_role)) {
+ ret = -EFAULT;
+ goto exit;
+ }
+
+ /* set channel/bandwidth */
+ if (init_role != P2P_ROLE_DISABLE) {
+ u8 channel, ch_offset;
+ u16 bwmode;
+
+ if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_LISTEN)) {
+ /* Stay at the listen state and wait for discovery. */
+ channel = pwdinfo->listen_channel;
+ pwdinfo->operating_channel = pwdinfo->listen_channel;
+ ch_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
+ bwmode = HT_CHANNEL_WIDTH_20;
+ } else {
+ pwdinfo->operating_channel = pmlmeext->cur_channel;
+
+ channel = pwdinfo->operating_channel;
+ ch_offset = pmlmeext->cur_ch_offset;
+ bwmode = pmlmeext->cur_bwmode;
+ }
+
+ set_channel_bwmode(padapter, channel, ch_offset, bwmode);
+ }
+
+exit:
+ return ret;
+}
+
+static int rtw_p2p_set_go_nego_ssid(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ int ret = 0;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
+
+ DBG_88E("[%s] ssid = %s, len = %zu\n", __func__, extra, strlen(extra));
+ memcpy(pwdinfo->nego_ssid, extra, strlen(extra));
+ pwdinfo->nego_ssidlen = strlen(extra);
+
+ return ret;
+}
+
+static int rtw_p2p_set_intent(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ int ret = 0;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
+ u8 intent = pwdinfo->intent;
+
+ switch (wrqu->data.length) {
+ case 1:
+ intent = extra[0] - '0';
+ break;
+ case 2:
+ intent = str_2char2num(extra[0], extra[1]);
+ break;
+ }
+ if (intent <= 15)
+ pwdinfo->intent = intent;
+ else
+ ret = -1;
+ DBG_88E("[%s] intent = %d\n", __func__, intent);
+ return ret;
+}
+
+static int rtw_p2p_set_listen_ch(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ int ret = 0;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
+ u8 listen_ch = pwdinfo->listen_channel; /* Listen channel number */
+
+ switch (wrqu->data.length) {
+ case 1:
+ listen_ch = extra[0] - '0';
+ break;
+ case 2:
+ listen_ch = str_2char2num(extra[0], extra[1]);
+ break;
+ }
+
+ if ((listen_ch == 1) || (listen_ch == 6) || (listen_ch == 11)) {
+ pwdinfo->listen_channel = listen_ch;
+ set_channel_bwmode(padapter, pwdinfo->listen_channel, HAL_PRIME_CHNL_OFFSET_DONT_CARE, HT_CHANNEL_WIDTH_20);
+ } else {
+ ret = -1;
+ }
+
+ DBG_88E("[%s] listen_ch = %d\n", __func__, pwdinfo->listen_channel);
+
+ return ret;
+}
+
+static int rtw_p2p_set_op_ch(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+/* Commented by Albert 20110524 */
+/* This function is used to set the operating channel if the driver will become the group owner */
+
+ int ret = 0;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
+ u8 op_ch = pwdinfo->operating_channel; /* Operating channel number */
+
+ switch (wrqu->data.length) {
+ case 1:
+ op_ch = extra[0] - '0';
+ break;
+ case 2:
+ op_ch = str_2char2num(extra[0], extra[1]);
+ break;
+ }
+
+ if (op_ch > 0)
+ pwdinfo->operating_channel = op_ch;
+ else
+ ret = -1;
+
+ DBG_88E("[%s] op_ch = %d\n", __func__, pwdinfo->operating_channel);
+
+ return ret;
+}
+
+static int rtw_p2p_profilefound(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ int ret = 0;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
+
+ /* Comment by Albert 2010/10/13 */
+ /* Input data format: */
+ /* Ex: 0 */
+ /* Ex: 1XX:XX:XX:XX:XX:XXYYSSID */
+ /* 0 => Reflush the profile record list. */
+ /* 1 => Add the profile list */
+ /* XX:XX:XX:XX:XX:XX => peer's MAC Address (ex: 00:E0:4C:00:00:01) */
+ /* YY => SSID Length */
+ /* SSID => SSID for persistence group */
+
+ DBG_88E("[%s] In value = %s, len = %d\n", __func__, extra, wrqu->data.length - 1);
+
+ /* The upper application should pass the SSID to driver by using this rtw_p2p_profilefound function. */
+ if (!rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE)) {
+ if (extra[0] == '0') {
+ /* Remove all the profile information of wifidirect_info structure. */
+ memset(&pwdinfo->profileinfo[0], 0x00, sizeof(struct profile_info) * P2P_MAX_PERSISTENT_GROUP_NUM);
+ pwdinfo->profileindex = 0;
+ } else {
+ if (pwdinfo->profileindex >= P2P_MAX_PERSISTENT_GROUP_NUM) {
+ ret = -1;
+ } else {
+ int jj, kk;
+
+ /* Add this profile information into pwdinfo->profileinfo */
+ /* Ex: 1XX:XX:XX:XX:XX:XXYYSSID */
+ for (jj = 0, kk = 1; jj < ETH_ALEN; jj++, kk += 3)
+ pwdinfo->profileinfo[pwdinfo->profileindex].peermac[jj] = key_2char2num(extra[kk], extra[kk + 1]);
+
+ pwdinfo->profileinfo[pwdinfo->profileindex].ssidlen = (extra[18] - '0') * 10 + (extra[19] - '0');
+ memcpy(pwdinfo->profileinfo[pwdinfo->profileindex].ssid, &extra[20], pwdinfo->profileinfo[pwdinfo->profileindex].ssidlen);
+ pwdinfo->profileindex++;
+ }
+ }
+ }
+
+ return ret;
+}
+
+static int rtw_p2p_setDN(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ int ret = 0;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
+
+ DBG_88E("[%s] %s %d\n", __func__, extra, wrqu->data.length - 1);
+ memset(pwdinfo->device_name, 0x00, WPS_MAX_DEVICE_NAME_LEN);
+ memcpy(pwdinfo->device_name, extra, wrqu->data.length - 1);
+ pwdinfo->device_name_len = wrqu->data.length - 1;
+
+ return ret;
+}
+
+static int rtw_p2p_get_status(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ int ret = 0;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
+
+ if (padapter->bShowGetP2PState)
+ DBG_88E("[%s] Role = %d, Status = %d, peer addr = %.2X:%.2X:%.2X:%.2X:%.2X:%.2X\n", __func__, rtw_p2p_role(pwdinfo), rtw_p2p_state(pwdinfo),
+ pwdinfo->p2p_peer_interface_addr[0], pwdinfo->p2p_peer_interface_addr[1], pwdinfo->p2p_peer_interface_addr[2],
+ pwdinfo->p2p_peer_interface_addr[3], pwdinfo->p2p_peer_interface_addr[4], pwdinfo->p2p_peer_interface_addr[5]);
+
+ /* Commented by Albert 2010/10/12 */
+ /* Because of the output size limitation, I had removed the "Role" information. */
+ /* About the "Role" information, we will use the new private IOCTL to get the "Role" information. */
+ sprintf(extra, "\n\nStatus =%.2d\n", rtw_p2p_state(pwdinfo));
+ wrqu->data.length = strlen(extra);
+
+ return ret;
+}
+
+/* Commented by Albert 20110520 */
+/* This function will return the config method description */
+/* This config method description will show us which config method the remote P2P device is intended to use */
+/* by sending the provisioning discovery request frame. */
+
+static int rtw_p2p_get_req_cm(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ int ret = 0;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
+
+ sprintf(extra, "\n\nCM =%s\n", pwdinfo->rx_prov_disc_info.strconfig_method_desc_of_prov_disc_req);
+ wrqu->data.length = strlen(extra);
+ return ret;
+}
+
+static int rtw_p2p_get_role(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ int ret = 0;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
+
+ DBG_88E("[%s] Role = %d, Status = %d, peer addr = %.2X:%.2X:%.2X:%.2X:%.2X:%.2X\n", __func__, rtw_p2p_role(pwdinfo), rtw_p2p_state(pwdinfo),
+ pwdinfo->p2p_peer_interface_addr[0], pwdinfo->p2p_peer_interface_addr[1], pwdinfo->p2p_peer_interface_addr[2],
+ pwdinfo->p2p_peer_interface_addr[3], pwdinfo->p2p_peer_interface_addr[4], pwdinfo->p2p_peer_interface_addr[5]);
+
+ sprintf(extra, "\n\nRole =%.2d\n", rtw_p2p_role(pwdinfo));
+ wrqu->data.length = strlen(extra);
+ return ret;
+}
+
+static int rtw_p2p_get_peer_ifaddr(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ int ret = 0;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
+
+ DBG_88E("[%s] Role = %d, Status = %d, peer addr = %pM\n", __func__,
+ rtw_p2p_role(pwdinfo), rtw_p2p_state(pwdinfo),
+ pwdinfo->p2p_peer_interface_addr);
+ sprintf(extra, "\nMAC %pM",
+ pwdinfo->p2p_peer_interface_addr);
+ wrqu->data.length = strlen(extra);
+ return ret;
+}
+
+static int rtw_p2p_get_peer_devaddr(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+
+{
+ int ret = 0;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
+
+ DBG_88E("[%s] Role = %d, Status = %d, peer addr = %pM\n", __func__,
+ rtw_p2p_role(pwdinfo), rtw_p2p_state(pwdinfo),
+ pwdinfo->rx_prov_disc_info.peerDevAddr);
+ sprintf(extra, "\n%pM",
+ pwdinfo->rx_prov_disc_info.peerDevAddr);
+ wrqu->data.length = strlen(extra);
+ return ret;
+}
+
+static int rtw_p2p_get_peer_devaddr_by_invitation(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+
+{
+ int ret = 0;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
+
+ DBG_88E("[%s] Role = %d, Status = %d, peer addr = %pM\n",
+ __func__, rtw_p2p_role(pwdinfo), rtw_p2p_state(pwdinfo),
+ pwdinfo->p2p_peer_device_addr);
+ sprintf(extra, "\nMAC %pM",
+ pwdinfo->p2p_peer_device_addr);
+ wrqu->data.length = strlen(extra);
+ return ret;
+}
+
+static int rtw_p2p_get_groupid(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+
+{
+ int ret = 0;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
+
+ sprintf(extra, "\n%.2X:%.2X:%.2X:%.2X:%.2X:%.2X %s",
+ pwdinfo->groupid_info.go_device_addr[0], pwdinfo->groupid_info.go_device_addr[1],
+ pwdinfo->groupid_info.go_device_addr[2], pwdinfo->groupid_info.go_device_addr[3],
+ pwdinfo->groupid_info.go_device_addr[4], pwdinfo->groupid_info.go_device_addr[5],
+ pwdinfo->groupid_info.ssid);
+ wrqu->data.length = strlen(extra);
+ return ret;
+}
+
+static int rtw_p2p_get_op_ch(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+
+{
+ int ret = 0;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
+
+ DBG_88E("[%s] Op_ch = %02x\n", __func__, pwdinfo->operating_channel);
+
+ sprintf(extra, "\n\nOp_ch =%.2d\n", pwdinfo->operating_channel);
+ wrqu->data.length = strlen(extra);
+ return ret;
+}
+
+static int rtw_p2p_get_wps_configmethod(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ int ret = 0;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ u8 peerMAC[ETH_ALEN] = {0x00};
+ int jj, kk;
+ u8 peerMACStr[17] = {0x00};
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct list_head *plist, *phead;
+ struct __queue *queue = &(pmlmepriv->scanned_queue);
+ struct wlan_network *pnetwork = NULL;
+ u8 blnMatch = 0;
+ u16 attr_content = 0;
+ uint attr_contentlen = 0;
+ /* 6 is the string "wpsCM =", 17 is the MAC addr, we have to clear it at wrqu->data.pointer */
+ u8 attr_content_str[6 + 17] = {0x00};
+
+ /* Commented by Albert 20110727 */
+ /* The input data is the MAC address which the application wants to know its WPS config method. */
+ /* After knowing its WPS config method, the application can decide the config method for provisioning discovery. */
+ /* Format: iwpriv wlanx p2p_get_wpsCM 00:E0:4C:00:00:05 */
+
+ DBG_88E("[%s] data = %s\n", __func__, (char *)extra);
+ if (copy_from_user(peerMACStr, wrqu->data.pointer + 6, 17))
+ return -EFAULT;
+
+ for (jj = 0, kk = 0; jj < ETH_ALEN; jj++, kk += 3)
+ peerMAC[jj] = key_2char2num(peerMACStr[kk], peerMACStr[kk + 1]);
+
+ spin_lock_bh(&pmlmepriv->scanned_queue.lock);
+
+ phead = get_list_head(queue);
+ plist = phead->next;
+
+ while (phead != plist) {
+ pnetwork = container_of(plist, struct wlan_network, list);
+ if (!memcmp(pnetwork->network.MacAddress, peerMAC, ETH_ALEN)) {
+ u8 *wpsie;
+ uint wpsie_len = 0;
+ __be16 be_tmp;
+
+ /* The mac address is matched. */
+ wpsie = rtw_get_wps_ie(&pnetwork->network.IEs[12], pnetwork->network.IELength - 12, NULL, &wpsie_len);
+ if (wpsie) {
+ rtw_get_wps_attr_content(wpsie, wpsie_len, WPS_ATTR_CONF_METHOD, (u8 *) &be_tmp, &attr_contentlen);
+ if (attr_contentlen) {
+ attr_content = be16_to_cpu(be_tmp);
+ sprintf(attr_content_str, "\n\nM =%.4d", attr_content);
+ blnMatch = 1;
+ }
+ }
+ break;
+ }
+ plist = plist->next;
+ }
+
+ spin_unlock_bh(&pmlmepriv->scanned_queue.lock);
+
+ if (!blnMatch)
+ sprintf(attr_content_str, "\n\nM = 0000");
+
+ if (copy_to_user(wrqu->data.pointer, attr_content_str, 6 + 17))
+ return -EFAULT;
+ return ret;
+}
+
+static int rtw_p2p_get_go_device_address(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ int ret = 0;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ u8 peerMAC[ETH_ALEN] = {0x00};
+ int jj, kk;
+ u8 peerMACStr[17] = {0x00};
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct list_head *plist, *phead;
+ struct __queue *queue = &(pmlmepriv->scanned_queue);
+ struct wlan_network *pnetwork = NULL;
+ u8 blnMatch = 0;
+ u8 *p2pie;
+ uint p2pielen = 0, attr_contentlen = 0;
+ u8 attr_content[100] = {0x00};
+
+ u8 go_devadd_str[100 + 10] = {0x00};
+ /* +10 is for the str "go_devadd =", we have to clear it at wrqu->data.pointer */
+
+ /* Commented by Albert 20121209 */
+ /* The input data is the GO's interface address which the application wants to know its device address. */
+ /* Format: iwpriv wlanx p2p_get2 go_devadd = 00:E0:4C:00:00:05 */
+
+ DBG_88E("[%s] data = %s\n", __func__, (char *)extra);
+ if (copy_from_user(peerMACStr, wrqu->data.pointer + 10, 17))
+ return -EFAULT;
+
+ for (jj = 0, kk = 0; jj < ETH_ALEN; jj++, kk += 3)
+ peerMAC[jj] = key_2char2num(peerMACStr[kk], peerMACStr[kk + 1]);
+
+ spin_lock_bh(&pmlmepriv->scanned_queue.lock);
+
+ phead = get_list_head(queue);
+ plist = phead->next;
+
+ while (phead != plist) {
+ pnetwork = container_of(plist, struct wlan_network, list);
+ if (!memcmp(pnetwork->network.MacAddress, peerMAC, ETH_ALEN)) {
+ /* Commented by Albert 2011/05/18 */
+ /* Match the device address located in the P2P IE */
+ /* This is for the case that the P2P device address is not the same as the P2P interface address. */
+
+ p2pie = rtw_get_p2p_ie(&pnetwork->network.IEs[12], pnetwork->network.IELength - 12, NULL, &p2pielen);
+ if (p2pie) {
+ while (p2pie) {
+ /* The P2P Device ID attribute is included in the Beacon frame. */
+ /* The P2P Device Info attribute is included in the probe response frame. */
+
+ memset(attr_content, 0x00, 100);
+ if (rtw_get_p2p_attr_content(p2pie, p2pielen, P2P_ATTR_DEVICE_ID, attr_content, &attr_contentlen)) {
+ /* Handle the P2P Device ID attribute of Beacon first */
+ blnMatch = 1;
+ break;
+ } else if (rtw_get_p2p_attr_content(p2pie, p2pielen, P2P_ATTR_DEVICE_INFO, attr_content, &attr_contentlen)) {
+ /* Handle the P2P Device Info attribute of probe response */
+ blnMatch = 1;
+ break;
+ }
+
+ /* Get the next P2P IE */
+ p2pie = rtw_get_p2p_ie(p2pie+p2pielen, pnetwork->network.IELength - 12 - (p2pie - &pnetwork->network.IEs[12] + p2pielen), NULL, &p2pielen);
+ }
+ }
+ }
+
+ plist = plist->next;
+ }
+
+ spin_unlock_bh(&pmlmepriv->scanned_queue.lock);
+
+ if (!blnMatch)
+ sprintf(go_devadd_str, "\n\ndev_add = NULL");
+ else
+ sprintf(go_devadd_str, "\ndev_add =%.2X:%.2X:%.2X:%.2X:%.2X:%.2X",
+ attr_content[0], attr_content[1], attr_content[2], attr_content[3], attr_content[4], attr_content[5]);
+
+ if (copy_to_user(wrqu->data.pointer, go_devadd_str, 10 + 17))
+ return -EFAULT;
+ return ret;
+}
+
+static int rtw_p2p_get_device_type(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ int ret = 0;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ u8 peerMAC[ETH_ALEN] = {0x00};
+ int jj, kk;
+ u8 peerMACStr[17] = {0x00};
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct list_head *plist, *phead;
+ struct __queue *queue = &(pmlmepriv->scanned_queue);
+ struct wlan_network *pnetwork = NULL;
+ u8 blnMatch = 0;
+ u8 dev_type[8] = {0x00};
+ uint dev_type_len = 0;
+ u8 dev_type_str[17 + 9] = {0x00}; /* +9 is for the str "dev_type =", we have to clear it at wrqu->data.pointer */
+
+ /* Commented by Albert 20121209 */
+ /* The input data is the MAC address which the application wants to know its device type. */
+ /* Such user interface could know the device type. */
+ /* Format: iwpriv wlanx p2p_get2 dev_type = 00:E0:4C:00:00:05 */
+
+ DBG_88E("[%s] data = %s\n", __func__, (char *)extra);
+ if (copy_from_user(peerMACStr, wrqu->data.pointer + 9, 17))
+ return -EFAULT;
+
+ for (jj = 0, kk = 0; jj < ETH_ALEN; jj++, kk += 3)
+ peerMAC[jj] = key_2char2num(peerMACStr[kk], peerMACStr[kk + 1]);
+
+ spin_lock_bh(&pmlmepriv->scanned_queue.lock);
+
+ phead = get_list_head(queue);
+ plist = phead->next;
+
+ while (phead != plist) {
+ pnetwork = container_of(plist, struct wlan_network, list);
+ if (!memcmp(pnetwork->network.MacAddress, peerMAC, ETH_ALEN)) {
+ u8 *wpsie;
+ uint wpsie_len = 0;
+
+ /* The mac address is matched. */
+
+ wpsie = rtw_get_wps_ie(&pnetwork->network.IEs[12],
+ pnetwork->network.IELength - 12,
+ NULL, &wpsie_len);
+ if (wpsie) {
+ rtw_get_wps_attr_content(wpsie, wpsie_len, WPS_ATTR_PRIMARY_DEV_TYPE, dev_type, &dev_type_len);
+ if (dev_type_len) {
+ u16 type = 0;
+ __be16 be_tmp;
+
+ memcpy(&be_tmp, dev_type, 2);
+ type = be16_to_cpu(be_tmp);
+ sprintf(dev_type_str, "\n\nN =%.2d", type);
+ blnMatch = 1;
+ }
+ }
+ break;
+ }
+
+ plist = plist->next;
+ }
+
+ spin_unlock_bh(&pmlmepriv->scanned_queue.lock);
+
+ if (!blnMatch)
+ sprintf(dev_type_str, "\n\nN = 00");
+
+ if (copy_to_user(wrqu->data.pointer, dev_type_str, 9 + 17)) {
+ return -EFAULT;
+ }
+
+ return ret;
+}
+
+static int rtw_p2p_get_device_name(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ int ret = 0;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ u8 peerMAC[ETH_ALEN] = {0x00};
+ int jj, kk;
+ u8 peerMACStr[17] = {0x00};
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct list_head *plist, *phead;
+ struct __queue *queue = &(pmlmepriv->scanned_queue);
+ struct wlan_network *pnetwork = NULL;
+ u8 blnMatch = 0;
+ u8 dev_name[WPS_MAX_DEVICE_NAME_LEN] = {0x00};
+ uint dev_len = 0;
+ u8 dev_name_str[WPS_MAX_DEVICE_NAME_LEN + 5] = {0x00}; /* +5 is for the str "devN =", we have to clear it at wrqu->data.pointer */
+
+ /* Commented by Albert 20121225 */
+ /* The input data is the MAC address which the application wants to know its device name. */
+ /* Such user interface could show peer device's device name instead of ssid. */
+ /* Format: iwpriv wlanx p2p_get2 devN = 00:E0:4C:00:00:05 */
+
+ DBG_88E("[%s] data = %s\n", __func__, (char *)extra);
+ if (copy_from_user(peerMACStr, wrqu->data.pointer + 5, 17))
+ return -EFAULT;
+
+ for (jj = 0, kk = 0; jj < ETH_ALEN; jj++, kk += 3)
+ peerMAC[jj] = key_2char2num(peerMACStr[kk], peerMACStr[kk + 1]);
+
+ spin_lock_bh(&pmlmepriv->scanned_queue.lock);
+
+ phead = get_list_head(queue);
+ plist = phead->next;
+
+ while (phead != plist) {
+ pnetwork = container_of(plist, struct wlan_network, list);
+ if (!memcmp(pnetwork->network.MacAddress, peerMAC, ETH_ALEN)) {
+ u8 *wpsie;
+ uint wpsie_len = 0;
+
+ /* The mac address is matched. */
+ wpsie = rtw_get_wps_ie(&pnetwork->network.IEs[12], pnetwork->network.IELength - 12, NULL, &wpsie_len);
+ if (wpsie) {
+ rtw_get_wps_attr_content(wpsie, wpsie_len, WPS_ATTR_DEVICE_NAME, dev_name, &dev_len);
+ if (dev_len) {
+ sprintf(dev_name_str, "\n\nN =%s", dev_name);
+ blnMatch = 1;
+ }
+ }
+ break;
+ }
+
+ plist = plist->next;
+ }
+
+ spin_unlock_bh(&pmlmepriv->scanned_queue.lock);
+
+ if (!blnMatch)
+ sprintf(dev_name_str, "\n\nN = 0000");
+
+ if (copy_to_user(wrqu->data.pointer, dev_name_str, 5 + ((dev_len > 17) ? dev_len : 17)))
+ return -EFAULT;
+ return ret;
+}
+
+static int rtw_p2p_get_invitation_procedure(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ int ret = 0;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ u8 peerMAC[ETH_ALEN] = {0x00};
+ int jj, kk;
+ u8 peerMACStr[17] = {0x00};
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct list_head *plist, *phead;
+ struct __queue *queue = &(pmlmepriv->scanned_queue);
+ struct wlan_network *pnetwork = NULL;
+ u8 blnMatch = 0;
+ u8 *p2pie;
+ uint p2pielen = 0, attr_contentlen = 0;
+ u8 attr_content[2] = {0x00};
+
+ u8 inv_proc_str[17 + 8] = {0x00};
+ /* +8 is for the str "InvProc =", we have to clear it at wrqu->data.pointer */
+
+ /* Commented by Ouden 20121226 */
+ /* The application wants to know P2P initiation procedure is supported or not. */
+ /* Format: iwpriv wlanx p2p_get2 InvProc = 00:E0:4C:00:00:05 */
+
+ DBG_88E("[%s] data = %s\n", __func__, (char *)extra);
+ if (copy_from_user(peerMACStr, wrqu->data.pointer + 8, 17))
+ return -EFAULT;
+
+ for (jj = 0, kk = 0; jj < ETH_ALEN; jj++, kk += 3)
+ peerMAC[jj] = key_2char2num(peerMACStr[kk], peerMACStr[kk + 1]);
+
+ spin_lock_bh(&pmlmepriv->scanned_queue.lock);
+
+ phead = get_list_head(queue);
+ plist = phead->next;
+
+ while (phead != plist) {
+ pnetwork = container_of(plist, struct wlan_network, list);
+ if (!memcmp(pnetwork->network.MacAddress, peerMAC, ETH_ALEN)) {
+ /* Commented by Albert 20121226 */
+ /* Match the device address located in the P2P IE */
+ /* This is for the case that the P2P device address is not the same as the P2P interface address. */
+
+ p2pie = rtw_get_p2p_ie(&pnetwork->network.IEs[12], pnetwork->network.IELength - 12, NULL, &p2pielen);
+ if (p2pie) {
+ while (p2pie) {
+ if (rtw_get_p2p_attr_content(p2pie, p2pielen, P2P_ATTR_CAPABILITY, attr_content, &attr_contentlen)) {
+ /* Handle the P2P capability attribute */
+ blnMatch = 1;
+ break;
+ }
+
+ /* Get the next P2P IE */
+ p2pie = rtw_get_p2p_ie(p2pie+p2pielen, pnetwork->network.IELength - 12 - (p2pie - &pnetwork->network.IEs[12] + p2pielen), NULL, &p2pielen);
+ }
+ }
+ }
+ plist = plist->next;
+ }
+
+ spin_unlock_bh(&pmlmepriv->scanned_queue.lock);
+
+ if (!blnMatch) {
+ sprintf(inv_proc_str, "\nIP =-1");
+ } else {
+ if (attr_content[0] & 0x20)
+ sprintf(inv_proc_str, "\nIP = 1");
+ else
+ sprintf(inv_proc_str, "\nIP = 0");
+ }
+ if (copy_to_user(wrqu->data.pointer, inv_proc_str, 8 + 17))
+ return -EFAULT;
+ return ret;
+}
+
+static int rtw_p2p_connect(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ int ret = 0;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
+ u8 peerMAC[ETH_ALEN] = {0x00};
+ int jj, kk;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct list_head *plist, *phead;
+ struct __queue *queue = &(pmlmepriv->scanned_queue);
+ struct wlan_network *pnetwork = NULL;
+ uint uintPeerChannel = 0;
+
+ /* Commented by Albert 20110304 */
+ /* The input data contains two informations. */
+ /* 1. First information is the MAC address which wants to formate with */
+ /* 2. Second information is the WPS PINCode or "pbc" string for push button method */
+ /* Format: 00:E0:4C:00:00:05 */
+ /* Format: 00:E0:4C:00:00:05 */
+
+ DBG_88E("[%s] data = %s\n", __func__, extra);
+
+ if (pwdinfo->p2p_state == P2P_STATE_NONE) {
+ DBG_88E("[%s] WiFi Direct is disable!\n", __func__);
+ return ret;
+ }
+
+ if (pwdinfo->ui_got_wps_info == P2P_NO_WPSINFO)
+ return -1;
+
+ for (jj = 0, kk = 0; jj < ETH_ALEN; jj++, kk += 3)
+ peerMAC[jj] = key_2char2num(extra[kk], extra[kk + 1]);
+
+ spin_lock_bh(&pmlmepriv->scanned_queue.lock);
+
+ phead = get_list_head(queue);
+ plist = phead->next;
+
+ while (phead != plist) {
+ pnetwork = container_of(plist, struct wlan_network, list);
+ if (!memcmp(pnetwork->network.MacAddress, peerMAC, ETH_ALEN)) {
+ uintPeerChannel = pnetwork->network.Configuration.DSConfig;
+ break;
+ }
+
+ plist = plist->next;
+ }
+
+ spin_unlock_bh(&pmlmepriv->scanned_queue.lock);
+
+ if (uintPeerChannel) {
+ memset(&pwdinfo->nego_req_info, 0x00, sizeof(struct tx_nego_req_info));
+ memset(&pwdinfo->groupid_info, 0x00, sizeof(struct group_id_info));
+
+ pwdinfo->nego_req_info.peer_channel_num[0] = uintPeerChannel;
+ memcpy(pwdinfo->nego_req_info.peerDevAddr, pnetwork->network.MacAddress, ETH_ALEN);
+ pwdinfo->nego_req_info.benable = true;
+
+ _cancel_timer_ex(&pwdinfo->restore_p2p_state_timer);
+ if (rtw_p2p_state(pwdinfo) != P2P_STATE_GONEGO_OK) {
+ /* Restore to the listen state if the current p2p state is not nego OK */
+ rtw_p2p_set_state(pwdinfo, P2P_STATE_LISTEN);
+ }
+
+ rtw_p2p_set_pre_state(pwdinfo, rtw_p2p_state(pwdinfo));
+ rtw_p2p_set_state(pwdinfo, P2P_STATE_GONEGO_ING);
+
+ DBG_88E("[%s] Start PreTx Procedure!\n", __func__);
+ _set_timer(&pwdinfo->pre_tx_scan_timer, P2P_TX_PRESCAN_TIMEOUT);
+ _set_timer(&pwdinfo->restore_p2p_state_timer, P2P_GO_NEGO_TIMEOUT);
+ } else {
+ DBG_88E("[%s] Not Found in Scanning Queue~\n", __func__);
+ ret = -1;
+ }
+ return ret;
+}
+
+static int rtw_p2p_invite_req(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ int ret = 0;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
+ int jj, kk;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct list_head *plist, *phead;
+ struct __queue *queue = &(pmlmepriv->scanned_queue);
+ struct wlan_network *pnetwork = NULL;
+ uint uintPeerChannel = 0;
+ u8 attr_content[50] = {0x00};
+ u8 *p2pie;
+ uint p2pielen = 0, attr_contentlen = 0;
+ struct tx_invite_req_info *pinvite_req_info = &pwdinfo->invitereq_info;
+
+ /* The input data contains two informations. */
+ /* 1. First information is the P2P device address which you want to send to. */
+ /* 2. Second information is the group id which combines with GO's mac address, space and GO's ssid. */
+ /* Command line sample: iwpriv wlan0 p2p_set invite ="00:11:22:33:44:55 00:E0:4C:00:00:05 DIRECT-xy" */
+ /* Format: 00:11:22:33:44:55 00:E0:4C:00:00:05 DIRECT-xy */
+
+ DBG_88E("[%s] data = %s\n", __func__, extra);
+
+ if (wrqu->data.length <= 37) {
+ DBG_88E("[%s] Wrong format!\n", __func__);
+ return ret;
+ }
+
+ if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE)) {
+ DBG_88E("[%s] WiFi Direct is disable!\n", __func__);
+ return ret;
+ } else {
+ /* Reset the content of struct tx_invite_req_info */
+ pinvite_req_info->benable = false;
+ memset(pinvite_req_info->go_bssid, 0x00, ETH_ALEN);
+ memset(pinvite_req_info->go_ssid, 0x00, WLAN_SSID_MAXLEN);
+ pinvite_req_info->ssidlen = 0x00;
+ pinvite_req_info->operating_ch = pwdinfo->operating_channel;
+ memset(pinvite_req_info->peer_macaddr, 0x00, ETH_ALEN);
+ pinvite_req_info->token = 3;
+ }
+
+ for (jj = 0, kk = 0; jj < ETH_ALEN; jj++, kk += 3)
+ pinvite_req_info->peer_macaddr[jj] = key_2char2num(extra[kk], extra[kk + 1]);
+
+ spin_lock_bh(&pmlmepriv->scanned_queue.lock);
+
+ phead = get_list_head(queue);
+ plist = phead->next;
+
+ while (phead != plist) {
+ pnetwork = container_of(plist, struct wlan_network, list);
+
+ /* Commented by Albert 2011/05/18 */
+ /* Match the device address located in the P2P IE */
+ /* This is for the case that the P2P device address is not the same as the P2P interface address. */
+
+ p2pie = rtw_get_p2p_ie(&pnetwork->network.IEs[12], pnetwork->network.IELength - 12, NULL, &p2pielen);
+ if (p2pie) {
+ /* The P2P Device ID attribute is included in the Beacon frame. */
+ /* The P2P Device Info attribute is included in the probe response frame. */
+
+ if (rtw_get_p2p_attr_content(p2pie, p2pielen, P2P_ATTR_DEVICE_ID, attr_content, &attr_contentlen)) {
+ /* Handle the P2P Device ID attribute of Beacon first */
+ if (!memcmp(attr_content, pinvite_req_info->peer_macaddr, ETH_ALEN)) {
+ uintPeerChannel = pnetwork->network.Configuration.DSConfig;
+ break;
+ }
+ } else if (rtw_get_p2p_attr_content(p2pie, p2pielen, P2P_ATTR_DEVICE_INFO, attr_content, &attr_contentlen)) {
+ /* Handle the P2P Device Info attribute of probe response */
+ if (!memcmp(attr_content, pinvite_req_info->peer_macaddr, ETH_ALEN)) {
+ uintPeerChannel = pnetwork->network.Configuration.DSConfig;
+ break;
+ }
+ }
+ }
+ plist = plist->next;
+ }
+
+ spin_unlock_bh(&pmlmepriv->scanned_queue.lock);
+
+ if (uintPeerChannel) {
+ /* Store the GO's bssid */
+ for (jj = 0, kk = 18; jj < ETH_ALEN; jj++, kk += 3)
+ pinvite_req_info->go_bssid[jj] = key_2char2num(extra[kk], extra[kk + 1]);
+
+ /* Store the GO's ssid */
+ pinvite_req_info->ssidlen = wrqu->data.length - 36;
+ memcpy(pinvite_req_info->go_ssid, &extra[36], (u32) pinvite_req_info->ssidlen);
+ pinvite_req_info->benable = true;
+ pinvite_req_info->peer_ch = uintPeerChannel;
+
+ rtw_p2p_set_pre_state(pwdinfo, rtw_p2p_state(pwdinfo));
+ rtw_p2p_set_state(pwdinfo, P2P_STATE_TX_INVITE_REQ);
+
+ set_channel_bwmode(padapter, uintPeerChannel, HAL_PRIME_CHNL_OFFSET_DONT_CARE, HT_CHANNEL_WIDTH_20);
+
+ _set_timer(&pwdinfo->pre_tx_scan_timer, P2P_TX_PRESCAN_TIMEOUT);
+
+ _set_timer(&pwdinfo->restore_p2p_state_timer, P2P_INVITE_TIMEOUT);
+ } else {
+ DBG_88E("[%s] NOT Found in the Scanning Queue!\n", __func__);
+ }
+ return ret;
+}
+
+static int rtw_p2p_set_persistent(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ int ret = 0;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
+
+ /* The input data is 0 or 1 */
+ /* 0: disable persistent group functionality */
+ /* 1: enable persistent group founctionality */
+
+ DBG_88E("[%s] data = %s\n", __func__, extra);
+
+ if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE)) {
+ DBG_88E("[%s] WiFi Direct is disable!\n", __func__);
+ return ret;
+ } else {
+ if (extra[0] == '0') /* Disable the persistent group function. */
+ pwdinfo->persistent_supported = false;
+ else if (extra[0] == '1') /* Enable the persistent group function. */
+ pwdinfo->persistent_supported = true;
+ else
+ pwdinfo->persistent_supported = false;
+ }
+ pr_info("[%s] persistent_supported = %d\n", __func__, pwdinfo->persistent_supported);
+ return ret;
+}
+
+static int rtw_p2p_prov_disc(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ int ret = 0;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
+ u8 peerMAC[ETH_ALEN] = {0x00};
+ int jj, kk;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct list_head *plist, *phead;
+ struct __queue *queue = &(pmlmepriv->scanned_queue);
+ struct wlan_network *pnetwork = NULL;
+ uint uintPeerChannel = 0;
+ u8 attr_content[100] = {0x00};
+ u8 *p2pie;
+ uint p2pielen = 0, attr_contentlen = 0;
+
+ /* The input data contains two informations. */
+ /* 1. First information is the MAC address which wants to issue the provisioning discovery request frame. */
+ /* 2. Second information is the WPS configuration method which wants to discovery */
+ /* Format: 00:E0:4C:00:00:05_display */
+ /* Format: 00:E0:4C:00:00:05_keypad */
+ /* Format: 00:E0:4C:00:00:05_pbc */
+ /* Format: 00:E0:4C:00:00:05_label */
+
+ DBG_88E("[%s] data = %s\n", __func__, extra);
+
+ if (pwdinfo->p2p_state == P2P_STATE_NONE) {
+ DBG_88E("[%s] WiFi Direct is disable!\n", __func__);
+ return ret;
+ } else {
+ /* Reset the content of struct tx_provdisc_req_info excluded the wps_config_method_request. */
+ memset(pwdinfo->tx_prov_disc_info.peerDevAddr, 0x00, ETH_ALEN);
+ memset(pwdinfo->tx_prov_disc_info.peerIFAddr, 0x00, ETH_ALEN);
+ memset(&pwdinfo->tx_prov_disc_info.ssid, 0x00, sizeof(struct ndis_802_11_ssid));
+ pwdinfo->tx_prov_disc_info.peer_channel_num[0] = 0;
+ pwdinfo->tx_prov_disc_info.peer_channel_num[1] = 0;
+ pwdinfo->tx_prov_disc_info.benable = false;
+ }
+
+ for (jj = 0, kk = 0; jj < ETH_ALEN; jj++, kk += 3)
+ peerMAC[jj] = key_2char2num(extra[kk], extra[kk + 1]);
+
+ if (!memcmp(&extra[18], "display", 7)) {
+ pwdinfo->tx_prov_disc_info.wps_config_method_request = WPS_CM_DISPLYA;
+ } else if (!memcmp(&extra[18], "keypad", 7)) {
+ pwdinfo->tx_prov_disc_info.wps_config_method_request = WPS_CM_KEYPAD;
+ } else if (!memcmp(&extra[18], "pbc", 3)) {
+ pwdinfo->tx_prov_disc_info.wps_config_method_request = WPS_CM_PUSH_BUTTON;
+ } else if (!memcmp(&extra[18], "label", 5)) {
+ pwdinfo->tx_prov_disc_info.wps_config_method_request = WPS_CM_LABEL;
+ } else {
+ DBG_88E("[%s] Unknown WPS config methodn", __func__);
+ return ret;
+ }
+
+ spin_lock_bh(&pmlmepriv->scanned_queue.lock);
+
+ phead = get_list_head(queue);
+ plist = phead->next;
+
+ while (phead != plist) {
+ if (uintPeerChannel != 0)
+ break;
+
+ pnetwork = container_of(plist, struct wlan_network, list);
+
+ /* Commented by Albert 2011/05/18 */
+ /* Match the device address located in the P2P IE */
+ /* This is for the case that the P2P device address is not the same as the P2P interface address. */
+
+ p2pie = rtw_get_p2p_ie(&pnetwork->network.IEs[12], pnetwork->network.IELength - 12, NULL, &p2pielen);
+ if (p2pie) {
+ while (p2pie) {
+ /* The P2P Device ID attribute is included in the Beacon frame. */
+ /* The P2P Device Info attribute is included in the probe response frame. */
+
+ if (rtw_get_p2p_attr_content(p2pie, p2pielen, P2P_ATTR_DEVICE_ID, attr_content, &attr_contentlen)) {
+ /* Handle the P2P Device ID attribute of Beacon first */
+ if (!memcmp(attr_content, peerMAC, ETH_ALEN)) {
+ uintPeerChannel = pnetwork->network.Configuration.DSConfig;
+ break;
+ }
+ } else if (rtw_get_p2p_attr_content(p2pie, p2pielen, P2P_ATTR_DEVICE_INFO, attr_content, &attr_contentlen)) {
+ /* Handle the P2P Device Info attribute of probe response */
+ if (!memcmp(attr_content, peerMAC, ETH_ALEN)) {
+ uintPeerChannel = pnetwork->network.Configuration.DSConfig;
+ break;
+ }
+ }
+
+ /* Get the next P2P IE */
+ p2pie = rtw_get_p2p_ie(p2pie+p2pielen, pnetwork->network.IELength - 12 - (p2pie - &pnetwork->network.IEs[12] + p2pielen), NULL, &p2pielen);
+ }
+ }
+
+ plist = plist->next;
+ }
+
+ spin_unlock_bh(&pmlmepriv->scanned_queue.lock);
+
+ if (uintPeerChannel) {
+ DBG_88E("[%s] peer channel: %d!\n", __func__, uintPeerChannel);
+ memcpy(pwdinfo->tx_prov_disc_info.peerIFAddr, pnetwork->network.MacAddress, ETH_ALEN);
+ memcpy(pwdinfo->tx_prov_disc_info.peerDevAddr, peerMAC, ETH_ALEN);
+ pwdinfo->tx_prov_disc_info.peer_channel_num[0] = (u16) uintPeerChannel;
+ pwdinfo->tx_prov_disc_info.benable = true;
+ rtw_p2p_set_pre_state(pwdinfo, rtw_p2p_state(pwdinfo));
+ rtw_p2p_set_state(pwdinfo, P2P_STATE_TX_PROVISION_DIS_REQ);
+
+ if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_CLIENT)) {
+ memcpy(&pwdinfo->tx_prov_disc_info.ssid, &pnetwork->network.Ssid, sizeof(struct ndis_802_11_ssid));
+ } else if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_DEVICE) || rtw_p2p_chk_role(pwdinfo, P2P_ROLE_GO)) {
+ memcpy(pwdinfo->tx_prov_disc_info.ssid.Ssid, pwdinfo->p2p_wildcard_ssid, P2P_WILDCARD_SSID_LEN);
+ pwdinfo->tx_prov_disc_info.ssid.SsidLength = P2P_WILDCARD_SSID_LEN;
+ }
+
+ set_channel_bwmode(padapter, uintPeerChannel, HAL_PRIME_CHNL_OFFSET_DONT_CARE, HT_CHANNEL_WIDTH_20);
+
+ _set_timer(&pwdinfo->pre_tx_scan_timer, P2P_TX_PRESCAN_TIMEOUT);
+
+ _set_timer(&pwdinfo->restore_p2p_state_timer, P2P_PROVISION_TIMEOUT);
+ } else {
+ DBG_88E("[%s] NOT Found in the Scanning Queue!\n", __func__);
+ }
+ return ret;
+}
+
+/* This function is used to inform the driver the user had specified the pin code value or pbc */
+/* to application. */
+
+static int rtw_p2p_got_wpsinfo(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ int ret = 0;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
+
+ DBG_88E("[%s] data = %s\n", __func__, extra);
+ /* Added by Albert 20110328 */
+ /* if the input data is P2P_NO_WPSINFO -> reset the wpsinfo */
+ /* if the input data is P2P_GOT_WPSINFO_PEER_DISPLAY_PIN -> the utility just input the PIN code got from the peer P2P device. */
+ /* if the input data is P2P_GOT_WPSINFO_SELF_DISPLAY_PIN -> the utility just got the PIN code from itself. */
+ /* if the input data is P2P_GOT_WPSINFO_PBC -> the utility just determine to use the PBC */
+
+ if (*extra == '0')
+ pwdinfo->ui_got_wps_info = P2P_NO_WPSINFO;
+ else if (*extra == '1')
+ pwdinfo->ui_got_wps_info = P2P_GOT_WPSINFO_PEER_DISPLAY_PIN;
+ else if (*extra == '2')
+ pwdinfo->ui_got_wps_info = P2P_GOT_WPSINFO_SELF_DISPLAY_PIN;
+ else if (*extra == '3')
+ pwdinfo->ui_got_wps_info = P2P_GOT_WPSINFO_PBC;
+ else
+ pwdinfo->ui_got_wps_info = P2P_NO_WPSINFO;
+ return ret;
+}
+
+#endif /* CONFIG_88EU_P2P */
+
+static int rtw_p2p_set(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ int ret = 0;
+
+#ifdef CONFIG_88EU_P2P
+ DBG_88E("[%s] extra = %s\n", __func__, extra);
+ if (!memcmp(extra, "enable =", 7)) {
+ rtw_wext_p2p_enable(dev, info, wrqu, &extra[7]);
+ } else if (!memcmp(extra, "setDN =", 6)) {
+ wrqu->data.length -= 6;
+ rtw_p2p_setDN(dev, info, wrqu, &extra[6]);
+ } else if (!memcmp(extra, "profilefound =", 13)) {
+ wrqu->data.length -= 13;
+ rtw_p2p_profilefound(dev, info, wrqu, &extra[13]);
+ } else if (!memcmp(extra, "prov_disc =", 10)) {
+ wrqu->data.length -= 10;
+ rtw_p2p_prov_disc(dev, info, wrqu, &extra[10]);
+ } else if (!memcmp(extra, "nego =", 5)) {
+ wrqu->data.length -= 5;
+ rtw_p2p_connect(dev, info, wrqu, &extra[5]);
+ } else if (!memcmp(extra, "intent =", 7)) {
+ /* Commented by Albert 2011/03/23 */
+ /* The wrqu->data.length will include the null character */
+ /* So, we will decrease 7 + 1 */
+ wrqu->data.length -= 8;
+ rtw_p2p_set_intent(dev, info, wrqu, &extra[7]);
+ } else if (!memcmp(extra, "ssid =", 5)) {
+ wrqu->data.length -= 5;
+ rtw_p2p_set_go_nego_ssid(dev, info, wrqu, &extra[5]);
+ } else if (!memcmp(extra, "got_wpsinfo =", 12)) {
+ wrqu->data.length -= 12;
+ rtw_p2p_got_wpsinfo(dev, info, wrqu, &extra[12]);
+ } else if (!memcmp(extra, "listen_ch =", 10)) {
+ /* Commented by Albert 2011/05/24 */
+ /* The wrqu->data.length will include the null character */
+ /* So, we will decrease (10 + 1) */
+ wrqu->data.length -= 11;
+ rtw_p2p_set_listen_ch(dev, info, wrqu, &extra[10]);
+ } else if (!memcmp(extra, "op_ch =", 6)) {
+ /* Commented by Albert 2011/05/24 */
+ /* The wrqu->data.length will include the null character */
+ /* So, we will decrease (6 + 1) */
+ wrqu->data.length -= 7;
+ rtw_p2p_set_op_ch(dev, info, wrqu, &extra[6]);
+ } else if (!memcmp(extra, "invite =", 7)) {
+ wrqu->data.length -= 8;
+ rtw_p2p_invite_req(dev, info, wrqu, &extra[7]);
+ } else if (!memcmp(extra, "persistent =", 11)) {
+ wrqu->data.length -= 11;
+ rtw_p2p_set_persistent(dev, info, wrqu, &extra[11]);
+ }
+#endif /* CONFIG_88EU_P2P */
+
+ return ret;
+}
+
+static int rtw_p2p_get(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ int ret = 0;
+
+#ifdef CONFIG_88EU_P2P
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+
+ if (padapter->bShowGetP2PState)
+ DBG_88E("[%s] extra = %s\n", __func__, (char *)wrqu->data.pointer);
+ if (!memcmp(wrqu->data.pointer, "status", 6)) {
+ rtw_p2p_get_status(dev, info, wrqu, extra);
+ } else if (!memcmp(wrqu->data.pointer, "role", 4)) {
+ rtw_p2p_get_role(dev, info, wrqu, extra);
+ } else if (!memcmp(wrqu->data.pointer, "peer_ifa", 8)) {
+ rtw_p2p_get_peer_ifaddr(dev, info, wrqu, extra);
+ } else if (!memcmp(wrqu->data.pointer, "req_cm", 6)) {
+ rtw_p2p_get_req_cm(dev, info, wrqu, extra);
+ } else if (!memcmp(wrqu->data.pointer, "peer_deva", 9)) {
+ /* Get the P2P device address when receiving the provision discovery request frame. */
+ rtw_p2p_get_peer_devaddr(dev, info, wrqu, extra);
+ } else if (!memcmp(wrqu->data.pointer, "group_id", 8)) {
+ rtw_p2p_get_groupid(dev, info, wrqu, extra);
+ } else if (!memcmp(wrqu->data.pointer, "peer_deva_inv", 9)) {
+ /* Get the P2P device address when receiving the P2P Invitation request frame. */
+ rtw_p2p_get_peer_devaddr_by_invitation(dev, info, wrqu, extra);
+ } else if (!memcmp(wrqu->data.pointer, "op_ch", 5)) {
+ rtw_p2p_get_op_ch(dev, info, wrqu, extra);
+ }
+#endif /* CONFIG_88EU_P2P */
+ return ret;
+}
+
+static int rtw_p2p_get2(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ int ret = 0;
+
+#ifdef CONFIG_88EU_P2P
+ DBG_88E("[%s] extra = %s\n", __func__, (char *)wrqu->data.pointer);
+ if (!memcmp(extra, "wpsCM =", 6)) {
+ wrqu->data.length -= 6;
+ rtw_p2p_get_wps_configmethod(dev, info, wrqu, &extra[6]);
+ } else if (!memcmp(extra, "devN =", 5)) {
+ wrqu->data.length -= 5;
+ rtw_p2p_get_device_name(dev, info, wrqu, &extra[5]);
+ } else if (!memcmp(extra, "dev_type =", 9)) {
+ wrqu->data.length -= 9;
+ rtw_p2p_get_device_type(dev, info, wrqu, &extra[9]);
+ } else if (!memcmp(extra, "go_devadd =", 10)) {
+ wrqu->data.length -= 10;
+ rtw_p2p_get_go_device_address(dev, info, wrqu, &extra[10]);
+ } else if (!memcmp(extra, "InvProc =", 8)) {
+ wrqu->data.length -= 8;
+ rtw_p2p_get_invitation_procedure(dev, info, wrqu, &extra[8]);
+ }
+
+#endif /* CONFIG_88EU_P2P */
+
+ return ret;
+}
+
+static int rtw_cta_test_start(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ int ret = 0;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ DBG_88E("%s %s\n", __func__, extra);
+ if (!strcmp(extra, "1"))
+ padapter->in_cta_test = 1;
+ else
+ padapter->in_cta_test = 0;
+
+ if (padapter->in_cta_test) {
+ u32 v = rtw_read32(padapter, REG_RCR);
+ v &= ~(RCR_CBSSID_DATA | RCR_CBSSID_BCN);/* RCR_ADF */
+ rtw_write32(padapter, REG_RCR, v);
+ DBG_88E("enable RCR_ADF\n");
+ } else {
+ u32 v = rtw_read32(padapter, REG_RCR);
+ v |= RCR_CBSSID_DATA | RCR_CBSSID_BCN;/* RCR_ADF */
+ rtw_write32(padapter, REG_RCR, v);
+ DBG_88E("disable RCR_ADF\n");
+ }
+ return ret;
+}
+
+static int rtw_rereg_nd_name(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ int ret = 0;
+ struct adapter *padapter = rtw_netdev_priv(dev);
+ struct rereg_nd_name_data *rereg_priv = &padapter->rereg_nd_name_priv;
+ char new_ifname[IFNAMSIZ];
+
+ if (rereg_priv->old_ifname[0] == 0) {
+ char *reg_ifname;
+ reg_ifname = padapter->registrypriv.if2name;
+
+ strncpy(rereg_priv->old_ifname, reg_ifname, IFNAMSIZ);
+ rereg_priv->old_ifname[IFNAMSIZ-1] = 0;
+ }
+
+ if (wrqu->data.length > IFNAMSIZ)
+ return -EFAULT;
+
+ if (copy_from_user(new_ifname, wrqu->data.pointer, IFNAMSIZ))
+ return -EFAULT;
+
+ if (0 == strcmp(rereg_priv->old_ifname, new_ifname))
+ return ret;
+
+ DBG_88E("%s new_ifname:%s\n", __func__, new_ifname);
+ ret = rtw_change_ifname(padapter, new_ifname);
+ if (0 != ret)
+ goto exit;
+
+ if (!memcmp(rereg_priv->old_ifname, "disable%d", 9)) {
+ padapter->ledpriv.bRegUseLed = rereg_priv->old_bRegUseLed;
+ rtw_hal_sw_led_init(padapter);
+ rtw_ips_mode_req(&padapter->pwrctrlpriv, rereg_priv->old_ips_mode);
+ }
+
+ strncpy(rereg_priv->old_ifname, new_ifname, IFNAMSIZ);
+ rereg_priv->old_ifname[IFNAMSIZ-1] = 0;
+
+ if (!memcmp(new_ifname, "disable%d", 9)) {
+ DBG_88E("%s disable\n", __func__);
+ /* free network queue for Android's timming issue */
+ rtw_free_network_queue(padapter, true);
+
+ /* close led */
+ rtw_led_control(padapter, LED_CTL_POWER_OFF);
+ rereg_priv->old_bRegUseLed = padapter->ledpriv.bRegUseLed;
+ padapter->ledpriv.bRegUseLed = false;
+ rtw_hal_sw_led_deinit(padapter);
+
+ /* the interface is being "disabled", we can do deeper IPS */
+ rereg_priv->old_ips_mode = rtw_get_ips_mode_req(&padapter->pwrctrlpriv);
+ rtw_ips_mode_req(&padapter->pwrctrlpriv, IPS_NORMAL);
+ }
+exit:
+ return ret;
+}
+
+static void mac_reg_dump(struct adapter *padapter)
+{
+ int i, j = 1;
+ pr_info("\n ======= MAC REG =======\n");
+ for (i = 0x0; i < 0x300; i += 4) {
+ if (j%4 == 1)
+ pr_info("0x%02x", i);
+ pr_info(" 0x%08x ", rtw_read32(padapter, i));
+ if ((j++)%4 == 0)
+ pr_info("\n");
+ }
+ for (i = 0x400; i < 0x800; i += 4) {
+ if (j%4 == 1)
+ pr_info("0x%02x", i);
+ pr_info(" 0x%08x ", rtw_read32(padapter, i));
+ if ((j++)%4 == 0)
+ pr_info("\n");
+ }
+}
+
+static void bb_reg_dump(struct adapter *padapter)
+{
+ int i, j = 1;
+ pr_info("\n ======= BB REG =======\n");
+ for (i = 0x800; i < 0x1000; i += 4) {
+ if (j%4 == 1)
+ pr_info("0x%02x", i);
+
+ pr_info(" 0x%08x ", rtw_read32(padapter, i));
+ if ((j++)%4 == 0)
+ pr_info("\n");
+ }
+}
+
+static void rf_reg_dump(struct adapter *padapter)
+{
+ int i, j = 1, path;
+ u32 value;
+ u8 rf_type, path_nums = 0;
+ rtw_hal_get_hwreg(padapter, HW_VAR_RF_TYPE, (u8 *)(&rf_type));
+
+ pr_info("\n ======= RF REG =======\n");
+ if ((RF_1T2R == rf_type) || (RF_1T1R == rf_type))
+ path_nums = 1;
+ else
+ path_nums = 2;
+
+ for (path = 0; path < path_nums; path++) {
+ pr_info("\nRF_Path(%x)\n", path);
+ for (i = 0; i < 0x100; i++) {
+ value = rtw_hal_read_rfreg(padapter, path, i, 0xffffffff);
+ if (j%4 == 1)
+ pr_info("0x%02x ", i);
+ pr_info(" 0x%08x ", value);
+ if ((j++)%4 == 0)
+ pr_info("\n");
+ }
+ }
+}
+
+static int rtw_dbg_port(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ int ret = 0;
+ u8 major_cmd, minor_cmd;
+ u16 arg;
+ s32 extra_arg;
+ u32 *pdata, val32;
+ struct sta_info *psta;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ struct security_priv *psecuritypriv = &padapter->securitypriv;
+ struct wlan_network *cur_network = &(pmlmepriv->cur_network);
+ struct sta_priv *pstapriv = &padapter->stapriv;
+
+ pdata = (u32 *)&wrqu->data;
+
+ val32 = *pdata;
+ arg = (u16)(val32 & 0x0000ffff);
+ major_cmd = (u8)(val32 >> 24);
+ minor_cmd = (u8)((val32 >> 16) & 0x00ff);
+
+ extra_arg = *(pdata+1);
+
+ switch (major_cmd) {
+ case 0x70:/* read_reg */
+ switch (minor_cmd) {
+ case 1:
+ DBG_88E("rtw_read8(0x%x) = 0x%02x\n", arg, rtw_read8(padapter, arg));
+ break;
+ case 2:
+ DBG_88E("rtw_read16(0x%x) = 0x%04x\n", arg, rtw_read16(padapter, arg));
+ break;
+ case 4:
+ DBG_88E("rtw_read32(0x%x) = 0x%08x\n", arg, rtw_read32(padapter, arg));
+ break;
+ }
+ break;
+ case 0x71:/* write_reg */
+ switch (minor_cmd) {
+ case 1:
+ rtw_write8(padapter, arg, extra_arg);
+ DBG_88E("rtw_write8(0x%x) = 0x%02x\n", arg, rtw_read8(padapter, arg));
+ break;
+ case 2:
+ rtw_write16(padapter, arg, extra_arg);
+ DBG_88E("rtw_write16(0x%x) = 0x%04x\n", arg, rtw_read16(padapter, arg));
+ break;
+ case 4:
+ rtw_write32(padapter, arg, extra_arg);
+ DBG_88E("rtw_write32(0x%x) = 0x%08x\n", arg, rtw_read32(padapter, arg));
+ break;
+ }
+ break;
+ case 0x72:/* read_bb */
+ DBG_88E("read_bbreg(0x%x) = 0x%x\n", arg, rtw_hal_read_bbreg(padapter, arg, 0xffffffff));
+ break;
+ case 0x73:/* write_bb */
+ rtw_hal_write_bbreg(padapter, arg, 0xffffffff, extra_arg);
+ DBG_88E("write_bbreg(0x%x) = 0x%x\n", arg, rtw_hal_read_bbreg(padapter, arg, 0xffffffff));
+ break;
+ case 0x74:/* read_rf */
+ DBG_88E("read RF_reg path(0x%02x), offset(0x%x), value(0x%08x)\n", minor_cmd, arg, rtw_hal_read_rfreg(padapter, minor_cmd, arg, 0xffffffff));
+ break;
+ case 0x75:/* write_rf */
+ rtw_hal_write_rfreg(padapter, minor_cmd, arg, 0xffffffff, extra_arg);
+ DBG_88E("write RF_reg path(0x%02x), offset(0x%x), value(0x%08x)\n", minor_cmd, arg, rtw_hal_read_rfreg(padapter, minor_cmd, arg, 0xffffffff));
+ break;
+
+ case 0x76:
+ switch (minor_cmd) {
+ case 0x00: /* normal mode, */
+ padapter->recvpriv.is_signal_dbg = 0;
+ break;
+ case 0x01: /* dbg mode */
+ padapter->recvpriv.is_signal_dbg = 1;
+ extra_arg = extra_arg > 100 ? 100 : extra_arg;
+ extra_arg = extra_arg < 0 ? 0 : extra_arg;
+ padapter->recvpriv.signal_strength_dbg = extra_arg;
+ break;
+ }
+ break;
+ case 0x78: /* IOL test */
+ switch (minor_cmd) {
+ case 0x04: /* LLT table initialization test */
+ {
+ u8 page_boundary = 0xf9;
+ struct xmit_frame *xmit_frame;
+
+ xmit_frame = rtw_IOL_accquire_xmit_frame(padapter);
+ if (xmit_frame == NULL) {
+ ret = -ENOMEM;
+ break;
+ }
+
+ rtw_IOL_append_LLT_cmd(xmit_frame, page_boundary);
+
+ if (_SUCCESS != rtw_IOL_exec_cmds_sync(padapter, xmit_frame, 500, 0))
+ ret = -EPERM;
+ }
+ break;
+ case 0x05: /* blink LED test */
+ {
+ u16 reg = 0x4c;
+ u32 blink_num = 50;
+ u32 blink_delay_ms = 200;
+ int i;
+ struct xmit_frame *xmit_frame;
+
+ xmit_frame = rtw_IOL_accquire_xmit_frame(padapter);
+ if (xmit_frame == NULL) {
+ ret = -ENOMEM;
+ break;
+ }
+
+ for (i = 0; i < blink_num; i++) {
+ rtw_IOL_append_WB_cmd(xmit_frame, reg, 0x00, 0xff);
+ rtw_IOL_append_DELAY_MS_cmd(xmit_frame, blink_delay_ms);
+ rtw_IOL_append_WB_cmd(xmit_frame, reg, 0x08, 0xff);
+ rtw_IOL_append_DELAY_MS_cmd(xmit_frame, blink_delay_ms);
+ }
+ if (_SUCCESS != rtw_IOL_exec_cmds_sync(padapter, xmit_frame, (blink_delay_ms*blink_num*2)+200, 0))
+ ret = -EPERM;
+ }
+ break;
+
+ case 0x06: /* continuous write byte test */
+ {
+ u16 reg = arg;
+ u16 start_value = 0;
+ u32 write_num = extra_arg;
+ int i;
+ u8 final;
+ struct xmit_frame *xmit_frame;
+
+ xmit_frame = rtw_IOL_accquire_xmit_frame(padapter);
+ if (xmit_frame == NULL) {
+ ret = -ENOMEM;
+ break;
+ }
+
+ for (i = 0; i < write_num; i++)
+ rtw_IOL_append_WB_cmd(xmit_frame, reg, i+start_value, 0xFF);
+ if (_SUCCESS != rtw_IOL_exec_cmds_sync(padapter, xmit_frame, 5000, 0))
+ ret = -EPERM;
+
+ final = rtw_read8(padapter, reg);
+ if (start_value+write_num-1 == final)
+ DBG_88E("continuous IOL_CMD_WB_REG to 0x%x %u times Success, start:%u, final:%u\n", reg, write_num, start_value, final);
+ else
+ DBG_88E("continuous IOL_CMD_WB_REG to 0x%x %u times Fail, start:%u, final:%u\n", reg, write_num, start_value, final);
+ }
+ break;
+
+ case 0x07: /* continuous write word test */
+ {
+ u16 reg = arg;
+ u16 start_value = 200;
+ u32 write_num = extra_arg;
+
+ int i;
+ u16 final;
+ struct xmit_frame *xmit_frame;
+
+ xmit_frame = rtw_IOL_accquire_xmit_frame(padapter);
+ if (xmit_frame == NULL) {
+ ret = -ENOMEM;
+ break;
+ }
+
+ for (i = 0; i < write_num; i++)
+ rtw_IOL_append_WW_cmd(xmit_frame, reg, i+start_value, 0xFFFF);
+ if (_SUCCESS != rtw_IOL_exec_cmds_sync(padapter, xmit_frame, 5000, 0))
+ ret = -EPERM;
+
+ final = rtw_read16(padapter, reg);
+ if (start_value+write_num-1 == final)
+ DBG_88E("continuous IOL_CMD_WW_REG to 0x%x %u times Success, start:%u, final:%u\n", reg, write_num, start_value, final);
+ else
+ DBG_88E("continuous IOL_CMD_WW_REG to 0x%x %u times Fail, start:%u, final:%u\n", reg, write_num, start_value, final);
+ }
+ break;
+ case 0x08: /* continuous write dword test */
+ {
+ u16 reg = arg;
+ u32 start_value = 0x110000c7;
+ u32 write_num = extra_arg;
+
+ int i;
+ u32 final;
+ struct xmit_frame *xmit_frame;
+
+ xmit_frame = rtw_IOL_accquire_xmit_frame(padapter);
+ if (xmit_frame == NULL) {
+ ret = -ENOMEM;
+ break;
+ }
+
+ for (i = 0; i < write_num; i++)
+ rtw_IOL_append_WD_cmd(xmit_frame, reg, i+start_value, 0xFFFFFFFF);
+ if (_SUCCESS != rtw_IOL_exec_cmds_sync(padapter, xmit_frame, 5000, 0))
+ ret = -EPERM;
+
+ final = rtw_read32(padapter, reg);
+ if (start_value+write_num-1 == final)
+ DBG_88E("continuous IOL_CMD_WD_REG to 0x%x %u times Success, start:%u, final:%u\n",
+ reg, write_num, start_value, final);
+ else
+ DBG_88E("continuous IOL_CMD_WD_REG to 0x%x %u times Fail, start:%u, final:%u\n",
+ reg, write_num, start_value, final);
+ }
+ break;
+ }
+ break;
+ case 0x79:
+ {
+ /*
+ * dbg 0x79000000 [value], set RESP_TXAGC to + value, value:0~15
+ * dbg 0x79010000 [value], set RESP_TXAGC to - value, value:0~15
+ */
+ u8 value = extra_arg & 0x0f;
+ u8 sign = minor_cmd;
+ u16 write_value = 0;
+
+ DBG_88E("%s set RESP_TXAGC to %s %u\n", __func__, sign ? "minus" : "plus", value);
+
+ if (sign)
+ value = value | 0x10;
+
+ write_value = value | (value << 5);
+ rtw_write16(padapter, 0x6d9, write_value);
+ }
+ break;
+ case 0x7a:
+ receive_disconnect(padapter, pmlmeinfo->network.MacAddress
+ , WLAN_REASON_EXPIRATION_CHK);
+ break;
+ case 0x7F:
+ switch (minor_cmd) {
+ case 0x0:
+ DBG_88E("fwstate = 0x%x\n", get_fwstate(pmlmepriv));
+ break;
+ case 0x01:
+ DBG_88E("auth_alg = 0x%x, enc_alg = 0x%x, auth_type = 0x%x, enc_type = 0x%x\n",
+ psecuritypriv->dot11AuthAlgrthm, psecuritypriv->dot11PrivacyAlgrthm,
+ psecuritypriv->ndisauthtype, psecuritypriv->ndisencryptstatus);
+ break;
+ case 0x02:
+ DBG_88E("pmlmeinfo->state = 0x%x\n", pmlmeinfo->state);
+ break;
+ case 0x03:
+ DBG_88E("qos_option =%d\n", pmlmepriv->qospriv.qos_option);
+ DBG_88E("ht_option =%d\n", pmlmepriv->htpriv.ht_option);
+ break;
+ case 0x04:
+ DBG_88E("cur_ch =%d\n", pmlmeext->cur_channel);
+ DBG_88E("cur_bw =%d\n", pmlmeext->cur_bwmode);
+ DBG_88E("cur_ch_off =%d\n", pmlmeext->cur_ch_offset);
+ break;
+ case 0x05:
+ psta = rtw_get_stainfo(pstapriv, cur_network->network.MacAddress);
+ if (psta) {
+ int i;
+ struct recv_reorder_ctrl *preorder_ctrl;
+
+ DBG_88E("SSID =%s\n", cur_network->network.Ssid.Ssid);
+ DBG_88E("sta's macaddr: %pM\n", psta->hwaddr);
+ DBG_88E("cur_channel =%d, cur_bwmode =%d, cur_ch_offset =%d\n", pmlmeext->cur_channel, pmlmeext->cur_bwmode, pmlmeext->cur_ch_offset);
+ DBG_88E("rtsen =%d, cts2slef =%d\n", psta->rtsen, psta->cts2self);
+ DBG_88E("state = 0x%x, aid =%d, macid =%d, raid =%d\n", psta->state, psta->aid, psta->mac_id, psta->raid);
+ DBG_88E("qos_en =%d, ht_en =%d, init_rate =%d\n", psta->qos_option, psta->htpriv.ht_option, psta->init_rate);
+ DBG_88E("bwmode =%d, ch_offset =%d, sgi =%d\n", psta->htpriv.bwmode, psta->htpriv.ch_offset, psta->htpriv.sgi);
+ DBG_88E("ampdu_enable = %d\n", psta->htpriv.ampdu_enable);
+ DBG_88E("agg_enable_bitmap =%x, candidate_tid_bitmap =%x\n", psta->htpriv.agg_enable_bitmap, psta->htpriv.candidate_tid_bitmap);
+ for (i = 0; i < 16; i++) {
+ preorder_ctrl = &psta->recvreorder_ctrl[i];
+ if (preorder_ctrl->enable)
+ DBG_88E("tid =%d, indicate_seq =%d\n", i, preorder_ctrl->indicate_seq);
+ }
+ } else {
+ DBG_88E("can't get sta's macaddr, cur_network's macaddr:%pM\n", (cur_network->network.MacAddress));
+ }
+ break;
+ case 0x06:
+ {
+ u32 ODMFlag;
+ rtw_hal_get_hwreg(padapter, HW_VAR_DM_FLAG, (u8 *)(&ODMFlag));
+ DBG_88E("(B)DMFlag = 0x%x, arg = 0x%x\n", ODMFlag, arg);
+ ODMFlag = (u32)(0x0f&arg);
+ DBG_88E("(A)DMFlag = 0x%x\n", ODMFlag);
+ rtw_hal_set_hwreg(padapter, HW_VAR_DM_FLAG, (u8 *)(&ODMFlag));
+ }
+ break;
+ case 0x07:
+ DBG_88E("bSurpriseRemoved =%d, bDriverStopped =%d\n",
+ padapter->bSurpriseRemoved, padapter->bDriverStopped);
+ break;
+ case 0x08:
+ {
+ struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
+ struct recv_priv *precvpriv = &padapter->recvpriv;
+
+ DBG_88E("free_xmitbuf_cnt =%d, free_xmitframe_cnt =%d, free_xmit_extbuf_cnt =%d\n",
+ pxmitpriv->free_xmitbuf_cnt, pxmitpriv->free_xmitframe_cnt, pxmitpriv->free_xmit_extbuf_cnt);
+ DBG_88E("rx_urb_pending_cn =%d\n", precvpriv->rx_pending_cnt);
+ }
+ break;
+ case 0x09:
+ {
+ int i, j;
+ struct list_head *plist, *phead;
+ struct recv_reorder_ctrl *preorder_ctrl;
+
+#ifdef CONFIG_88EU_AP_MODE
+ DBG_88E("sta_dz_bitmap = 0x%x, tim_bitmap = 0x%x\n", pstapriv->sta_dz_bitmap, pstapriv->tim_bitmap);
+#endif
+ spin_lock_bh(&pstapriv->sta_hash_lock);
+
+ for (i = 0; i < NUM_STA; i++) {
+ phead = &(pstapriv->sta_hash[i]);
+ plist = phead->next;
+
+ while (phead != plist) {
+ psta = container_of(plist, struct sta_info, hash_list);
+
+ plist = plist->next;
+
+ if (extra_arg == psta->aid) {
+ DBG_88E("sta's macaddr:%pM\n", (psta->hwaddr));
+ DBG_88E("rtsen =%d, cts2slef =%d\n", psta->rtsen, psta->cts2self);
+ DBG_88E("state = 0x%x, aid =%d, macid =%d, raid =%d\n", psta->state, psta->aid, psta->mac_id, psta->raid);
+ DBG_88E("qos_en =%d, ht_en =%d, init_rate =%d\n", psta->qos_option, psta->htpriv.ht_option, psta->init_rate);
+ DBG_88E("bwmode =%d, ch_offset =%d, sgi =%d\n", psta->htpriv.bwmode, psta->htpriv.ch_offset, psta->htpriv.sgi);
+ DBG_88E("ampdu_enable = %d\n", psta->htpriv.ampdu_enable);
+ DBG_88E("agg_enable_bitmap =%x, candidate_tid_bitmap =%x\n", psta->htpriv.agg_enable_bitmap, psta->htpriv.candidate_tid_bitmap);
+
+#ifdef CONFIG_88EU_AP_MODE
+ DBG_88E("capability = 0x%x\n", psta->capability);
+ DBG_88E("flags = 0x%x\n", psta->flags);
+ DBG_88E("wpa_psk = 0x%x\n", psta->wpa_psk);
+ DBG_88E("wpa2_group_cipher = 0x%x\n", psta->wpa2_group_cipher);
+ DBG_88E("wpa2_pairwise_cipher = 0x%x\n", psta->wpa2_pairwise_cipher);
+ DBG_88E("qos_info = 0x%x\n", psta->qos_info);
+#endif
+ DBG_88E("dot118021XPrivacy = 0x%x\n", psta->dot118021XPrivacy);
+
+ for (j = 0; j < 16; j++) {
+ preorder_ctrl = &psta->recvreorder_ctrl[j];
+ if (preorder_ctrl->enable)
+ DBG_88E("tid =%d, indicate_seq =%d\n", j, preorder_ctrl->indicate_seq);
+ }
+ }
+ }
+ }
+ spin_unlock_bh(&pstapriv->sta_hash_lock);
+ }
+ break;
+ case 0x0c:/* dump rx/tx packet */
+ if (arg == 0) {
+ DBG_88E("dump rx packet (%d)\n", extra_arg);
+ rtw_hal_set_def_var(padapter, HAL_DEF_DBG_DUMP_RXPKT, &(extra_arg));
+ } else if (arg == 1) {
+ DBG_88E("dump tx packet (%d)\n", extra_arg);
+ rtw_hal_set_def_var(padapter, HAL_DEF_DBG_DUMP_TXPKT, &(extra_arg));
+ }
+ break;
+ case 0x0f:
+ if (extra_arg == 0) {
+ DBG_88E("###### silent reset test.......#####\n");
+ rtw_hal_sreset_reset(padapter);
+ }
+ break;
+ case 0x15:
+ {
+ struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
+ DBG_88E("==>silent resete cnts:%d\n", pwrpriv->ips_enter_cnts);
+ }
+ break;
+ case 0x10:/* driver version display */
+ DBG_88E("rtw driver version =%s\n", DRIVERVERSION);
+ break;
+ case 0x11:
+ DBG_88E("turn %s Rx RSSI display function\n", (extra_arg == 1) ? "on" : "off");
+ padapter->bRxRSSIDisplay = extra_arg;
+ rtw_hal_set_def_var(padapter, HW_DEF_FA_CNT_DUMP, &extra_arg);
+ break;
+ case 0x12: /* set rx_stbc */
+ {
+ struct registry_priv *pregpriv = &padapter->registrypriv;
+ /* 0: disable, bit(0):enable 2.4g, bit(1):enable 5g, 0x3: enable both 2.4g and 5g */
+ /* default is set to enable 2.4GHZ for IOT issue with bufflao's AP at 5GHZ */
+ if (pregpriv &&
+ (extra_arg == 0 ||
+ extra_arg == 1 ||
+ extra_arg == 2 ||
+ extra_arg == 3)) {
+ pregpriv->rx_stbc = extra_arg;
+ DBG_88E("set rx_stbc =%d\n", pregpriv->rx_stbc);
+ } else {
+ DBG_88E("get rx_stbc =%d\n", pregpriv->rx_stbc);
+ }
+ }
+ break;
+ case 0x13: /* set ampdu_enable */
+ {
+ struct registry_priv *pregpriv = &padapter->registrypriv;
+ /* 0: disable, 0x1:enable (but wifi_spec should be 0), 0x2: force enable (don't care wifi_spec) */
+ if (pregpriv && extra_arg >= 0 && extra_arg < 3) {
+ pregpriv->ampdu_enable = extra_arg;
+ DBG_88E("set ampdu_enable =%d\n", pregpriv->ampdu_enable);
+ } else {
+ DBG_88E("get ampdu_enable =%d\n", pregpriv->ampdu_enable);
+ }
+ }
+ break;
+ case 0x14: /* get wifi_spec */
+ {
+ struct registry_priv *pregpriv = &padapter->registrypriv;
+ DBG_88E("get wifi_spec =%d\n", pregpriv->wifi_spec);
+ }
+ break;
+ case 0x16:
+ if (arg == 0xff) {
+ pr_info("ODM_COMP_DIG\t\tBIT0\n");
+ pr_info("ODM_COMP_RA_MASK\t\tBIT1\n");
+ pr_info("ODM_COMP_DYNAMIC_TXPWR\tBIT2\n");
+ pr_info("ODM_COMP_FA_CNT\t\tBIT3\n");
+ pr_info("ODM_COMP_RSSI_MONITOR\tBIT4\n");
+ pr_info("ODM_COMP_CCK_PD\t\tBIT5\n");
+ pr_info("ODM_COMP_ANT_DIV\t\tBIT6\n");
+ pr_info("ODM_COMP_PWR_SAVE\t\tBIT7\n");
+ pr_info("ODM_COMP_PWR_TRAIN\tBIT8\n");
+ pr_info("ODM_COMP_RATE_ADAPTIVE\tBIT9\n");
+ pr_info("ODM_COMP_PATH_DIV\t\tBIT10\n");
+ pr_info("ODM_COMP_PSD \tBIT11\n");
+ pr_info("ODM_COMP_DYNAMIC_PRICCA\tBIT12\n");
+ pr_info("ODM_COMP_RXHP\t\tBIT13\n");
+ pr_info("ODM_COMP_EDCA_TURBO\tBIT16\n");
+ pr_info("ODM_COMP_EARLY_MODE\tBIT17\n");
+ pr_info("ODM_COMP_TX_PWR_TRACK\tBIT24\n");
+ pr_info("ODM_COMP_RX_GAIN_TRACK\tBIT25\n");
+ pr_info("ODM_COMP_CALIBRATION\tBIT26\n");
+ rtw_hal_get_def_var(padapter, HW_DEF_ODM_DBG_FLAG, &extra_arg);
+ } else {
+ rtw_hal_set_def_var(padapter, HW_DEF_ODM_DBG_FLAG, &extra_arg);
+ }
+ break;
+ case 0x23:
+ DBG_88E("turn %s the bNotifyChannelChange Variable\n", (extra_arg == 1) ? "on" : "off");
+ padapter->bNotifyChannelChange = extra_arg;
+ break;
+ case 0x24:
+#ifdef CONFIG_88EU_P2P
+ DBG_88E("turn %s the bShowGetP2PState Variable\n", (extra_arg == 1) ? "on" : "off");
+ padapter->bShowGetP2PState = extra_arg;
+#endif /* CONFIG_88EU_P2P */
+ break;
+ case 0xaa:
+ if (extra_arg > 0x13)
+ extra_arg = 0xFF;
+ DBG_88E("chang data rate to :0x%02x\n", extra_arg);
+ padapter->fix_rate = extra_arg;
+ break;
+ case 0xdd:/* registers dump, 0 for mac reg, 1 for bb reg, 2 for rf reg */
+ if (extra_arg == 0)
+ mac_reg_dump(padapter);
+ else if (extra_arg == 1)
+ bb_reg_dump(padapter);
+ else if (extra_arg == 2)
+ rf_reg_dump(padapter);
+ break;
+ case 0xee:/* turn on/off dynamic funcs */
+ {
+ u32 odm_flag;
+
+ if (0xf == extra_arg) {
+ rtw_hal_get_def_var(padapter, HAL_DEF_DBG_DM_FUNC, &odm_flag);
+ DBG_88E(" === DMFlag(0x%08x) ===\n", odm_flag);
+ DBG_88E("extra_arg = 0 - disable all dynamic func\n");
+ DBG_88E("extra_arg = 1 - disable DIG- BIT(0)\n");
+ DBG_88E("extra_arg = 2 - disable High power - BIT(1)\n");
+ DBG_88E("extra_arg = 3 - disable tx power tracking - BIT(2)\n");
+ DBG_88E("extra_arg = 4 - disable BT coexistence - BIT(3)\n");
+ DBG_88E("extra_arg = 5 - disable antenna diversity - BIT(4)\n");
+ DBG_88E("extra_arg = 6 - enable all dynamic func\n");
+ } else {
+ /* extra_arg = 0 - disable all dynamic func
+ extra_arg = 1 - disable DIG
+ extra_arg = 2 - disable tx power tracking
+ extra_arg = 3 - turn on all dynamic func
+ */
+ rtw_hal_set_def_var(padapter, HAL_DEF_DBG_DM_FUNC, &(extra_arg));
+ rtw_hal_get_def_var(padapter, HAL_DEF_DBG_DM_FUNC, &odm_flag);
+ DBG_88E(" === DMFlag(0x%08x) ===\n", odm_flag);
+ }
+ }
+ break;
+
+ case 0xfd:
+ rtw_write8(padapter, 0xc50, arg);
+ DBG_88E("wr(0xc50) = 0x%x\n", rtw_read8(padapter, 0xc50));
+ rtw_write8(padapter, 0xc58, arg);
+ DBG_88E("wr(0xc58) = 0x%x\n", rtw_read8(padapter, 0xc58));
+ break;
+ case 0xfe:
+ DBG_88E("rd(0xc50) = 0x%x\n", rtw_read8(padapter, 0xc50));
+ DBG_88E("rd(0xc58) = 0x%x\n", rtw_read8(padapter, 0xc58));
+ break;
+ case 0xff:
+ DBG_88E("dbg(0x210) = 0x%x\n", rtw_read32(padapter, 0x210));
+ DBG_88E("dbg(0x608) = 0x%x\n", rtw_read32(padapter, 0x608));
+ DBG_88E("dbg(0x280) = 0x%x\n", rtw_read32(padapter, 0x280));
+ DBG_88E("dbg(0x284) = 0x%x\n", rtw_read32(padapter, 0x284));
+ DBG_88E("dbg(0x288) = 0x%x\n", rtw_read32(padapter, 0x288));
+
+ DBG_88E("dbg(0x664) = 0x%x\n", rtw_read32(padapter, 0x664));
+
+ DBG_88E("\n");
+
+ DBG_88E("dbg(0x430) = 0x%x\n", rtw_read32(padapter, 0x430));
+ DBG_88E("dbg(0x438) = 0x%x\n", rtw_read32(padapter, 0x438));
+
+ DBG_88E("dbg(0x440) = 0x%x\n", rtw_read32(padapter, 0x440));
+
+ DBG_88E("dbg(0x458) = 0x%x\n", rtw_read32(padapter, 0x458));
+
+ DBG_88E("dbg(0x484) = 0x%x\n", rtw_read32(padapter, 0x484));
+ DBG_88E("dbg(0x488) = 0x%x\n", rtw_read32(padapter, 0x488));
+
+ DBG_88E("dbg(0x444) = 0x%x\n", rtw_read32(padapter, 0x444));
+ DBG_88E("dbg(0x448) = 0x%x\n", rtw_read32(padapter, 0x448));
+ DBG_88E("dbg(0x44c) = 0x%x\n", rtw_read32(padapter, 0x44c));
+ DBG_88E("dbg(0x450) = 0x%x\n", rtw_read32(padapter, 0x450));
+ break;
+ }
+ break;
+ default:
+ DBG_88E("error dbg cmd!\n");
+ break;
+ }
+ return ret;
+}
+
+static int wpa_set_param(struct net_device *dev, u8 name, u32 value)
+{
+ uint ret = 0;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+
+ switch (name) {
+ case IEEE_PARAM_WPA_ENABLED:
+ padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_8021X; /* 802.1x */
+ switch ((value)&0xff) {
+ case 1: /* WPA */
+ padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeWPAPSK; /* WPA_PSK */
+ padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption2Enabled;
+ break;
+ case 2: /* WPA2 */
+ padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeWPA2PSK; /* WPA2_PSK */
+ padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption3Enabled;
+ break;
+ }
+ RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_,
+ ("wpa_set_param:padapter->securitypriv.ndisauthtype =%d\n", padapter->securitypriv.ndisauthtype));
+ break;
+ case IEEE_PARAM_TKIP_COUNTERMEASURES:
+ break;
+ case IEEE_PARAM_DROP_UNENCRYPTED: {
+ /* HACK:
+ *
+ * wpa_supplicant calls set_wpa_enabled when the driver
+ * is loaded and unloaded, regardless of if WPA is being
+ * used. No other calls are made which can be used to
+ * determine if encryption will be used or not prior to
+ * association being expected. If encryption is not being
+ * used, drop_unencrypted is set to false, else true -- we
+ * can use this to determine if the CAP_PRIVACY_ON bit should
+ * be set.
+ */
+
+ break;
+ }
+ case IEEE_PARAM_PRIVACY_INVOKED:
+ break;
+
+ case IEEE_PARAM_AUTH_ALGS:
+ ret = wpa_set_auth_algs(dev, value);
+ break;
+ case IEEE_PARAM_IEEE_802_1X:
+ break;
+ case IEEE_PARAM_WPAX_SELECT:
+ break;
+ default:
+ ret = -EOPNOTSUPP;
+ break;
+ }
+ return ret;
+}
+
+static int wpa_mlme(struct net_device *dev, u32 command, u32 reason)
+{
+ int ret = 0;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+
+ switch (command) {
+ case IEEE_MLME_STA_DEAUTH:
+ if (!rtw_set_802_11_disassociate(padapter))
+ ret = -1;
+ break;
+ case IEEE_MLME_STA_DISASSOC:
+ if (!rtw_set_802_11_disassociate(padapter))
+ ret = -1;
+ break;
+ default:
+ ret = -EOPNOTSUPP;
+ break;
+ }
+
+ return ret;
+}
+
+static int wpa_supplicant_ioctl(struct net_device *dev, struct iw_point *p)
+{
+ struct ieee_param *param;
+ uint ret = 0;
+
+ if (p->length < sizeof(struct ieee_param) || !p->pointer) {
+ ret = -EINVAL;
+ goto out;
+ }
+
+ param = (struct ieee_param *)rtw_malloc(p->length);
+ if (param == NULL) {
+ ret = -ENOMEM;
+ goto out;
+ }
+
+ if (copy_from_user(param, p->pointer, p->length)) {
+ kfree(param);
+ ret = -EFAULT;
+ goto out;
+ }
+
+ switch (param->cmd) {
+ case IEEE_CMD_SET_WPA_PARAM:
+ ret = wpa_set_param(dev, param->u.wpa_param.name, param->u.wpa_param.value);
+ break;
+
+ case IEEE_CMD_SET_WPA_IE:
+ ret = rtw_set_wpa_ie((struct adapter *)rtw_netdev_priv(dev),
+ (char *)param->u.wpa_ie.data, (u16)param->u.wpa_ie.len);
+ break;
+
+ case IEEE_CMD_SET_ENCRYPTION:
+ ret = wpa_set_encryption(dev, param, p->length);
+ break;
+
+ case IEEE_CMD_MLME:
+ ret = wpa_mlme(dev, param->u.mlme.command, param->u.mlme.reason_code);
+ break;
+
+ default:
+ DBG_88E("Unknown WPA supplicant request: %d\n", param->cmd);
+ ret = -EOPNOTSUPP;
+ break;
+ }
+
+ if (ret == 0 && copy_to_user(p->pointer, param, p->length))
+ ret = -EFAULT;
+
+ kfree(param);
+
+out:
+
+ return ret;
+}
+
+#ifdef CONFIG_88EU_AP_MODE
+static u8 set_pairwise_key(struct adapter *padapter, struct sta_info *psta)
+{
+ struct cmd_obj *ph2c;
+ struct set_stakey_parm *psetstakey_para;
+ struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
+ u8 res = _SUCCESS;
+
+ ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
+ if (ph2c == NULL) {
+ res = _FAIL;
+ goto exit;
+ }
+
+ psetstakey_para = (struct set_stakey_parm *)rtw_zmalloc(sizeof(struct set_stakey_parm));
+ if (psetstakey_para == NULL) {
+ kfree(ph2c);
+ res = _FAIL;
+ goto exit;
+ }
+
+ init_h2fwcmd_w_parm_no_rsp(ph2c, psetstakey_para, _SetStaKey_CMD_);
+
+ psetstakey_para->algorithm = (u8)psta->dot118021XPrivacy;
+
+ memcpy(psetstakey_para->addr, psta->hwaddr, ETH_ALEN);
+
+ memcpy(psetstakey_para->key, &psta->dot118021x_UncstKey, 16);
+
+ res = rtw_enqueue_cmd(pcmdpriv, ph2c);
+
+exit:
+
+ return res;
+}
+
+static int set_group_key(struct adapter *padapter, u8 *key, u8 alg, int keyid)
+{
+ u8 keylen;
+ struct cmd_obj *pcmd;
+ struct setkey_parm *psetkeyparm;
+ struct cmd_priv *pcmdpriv = &(padapter->cmdpriv);
+ int res = _SUCCESS;
+
+ DBG_88E("%s\n", __func__);
+
+ pcmd = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
+ if (pcmd == NULL) {
+ res = _FAIL;
+ goto exit;
+ }
+ psetkeyparm = (struct setkey_parm *)rtw_zmalloc(sizeof(struct setkey_parm));
+ if (psetkeyparm == NULL) {
+ kfree(pcmd);
+ res = _FAIL;
+ goto exit;
+ }
+
+ memset(psetkeyparm, 0, sizeof(struct setkey_parm));
+
+ psetkeyparm->keyid = (u8)keyid;
+
+ psetkeyparm->algorithm = alg;
+
+ psetkeyparm->set_tx = 1;
+
+ switch (alg) {
+ case _WEP40_:
+ keylen = 5;
+ break;
+ case _WEP104_:
+ keylen = 13;
+ break;
+ case _TKIP_:
+ case _TKIP_WTMIC_:
+ case _AES_:
+ default:
+ keylen = 16;
+ }
+
+ memcpy(&(psetkeyparm->key[0]), key, keylen);
+
+ pcmd->cmdcode = _SetKey_CMD_;
+ pcmd->parmbuf = (u8 *)psetkeyparm;
+ pcmd->cmdsz = (sizeof(struct setkey_parm));
+ pcmd->rsp = NULL;
+ pcmd->rspsz = 0;
+
+ INIT_LIST_HEAD(&pcmd->list);
+
+ res = rtw_enqueue_cmd(pcmdpriv, pcmd);
+
+exit:
+
+ return res;
+}
+
+static int set_wep_key(struct adapter *padapter, u8 *key, u8 keylen, int keyid)
+{
+ u8 alg;
+
+ switch (keylen) {
+ case 5:
+ alg = _WEP40_;
+ break;
+ case 13:
+ alg = _WEP104_;
+ break;
+ default:
+ alg = _NO_PRIVACY_;
+ }
+
+ return set_group_key(padapter, key, alg, keyid);
+}
+
+static int rtw_set_encryption(struct net_device *dev, struct ieee_param *param, u32 param_len)
+{
+ int ret = 0;
+ u32 wep_key_idx, wep_key_len, wep_total_len;
+ struct ndis_802_11_wep *pwep = NULL;
+ struct sta_info *psta = NULL, *pbcmc_sta = NULL;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct security_priv *psecuritypriv = &(padapter->securitypriv);
+ struct sta_priv *pstapriv = &padapter->stapriv;
+
+ DBG_88E("%s\n", __func__);
+ param->u.crypt.err = 0;
+ param->u.crypt.alg[IEEE_CRYPT_ALG_NAME_LEN - 1] = '\0';
+ if (param_len != sizeof(struct ieee_param) + param->u.crypt.key_len) {
+ ret = -EINVAL;
+ goto exit;
+ }
+ if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff &&
+ param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff &&
+ param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) {
+ if (param->u.crypt.idx >= WEP_KEYS) {
+ ret = -EINVAL;
+ goto exit;
+ }
+ } else {
+ psta = rtw_get_stainfo(pstapriv, param->sta_addr);
+ if (!psta) {
+ DBG_88E("rtw_set_encryption(), sta has already been removed or never been added\n");
+ goto exit;
+ }
+ }
+
+ if (strcmp(param->u.crypt.alg, "none") == 0 && (psta == NULL)) {
+ /* todo:clear default encryption keys */
+
+ DBG_88E("clear default encryption keys, keyid =%d\n", param->u.crypt.idx);
+ goto exit;
+ }
+ if (strcmp(param->u.crypt.alg, "WEP") == 0 && (psta == NULL)) {
+ DBG_88E("r871x_set_encryption, crypt.alg = WEP\n");
+ wep_key_idx = param->u.crypt.idx;
+ wep_key_len = param->u.crypt.key_len;
+ DBG_88E("r871x_set_encryption, wep_key_idx=%d, len=%d\n", wep_key_idx, wep_key_len);
+ if ((wep_key_idx >= WEP_KEYS) || (wep_key_len <= 0)) {
+ ret = -EINVAL;
+ goto exit;
+ }
+
+ if (wep_key_len > 0) {
+ wep_key_len = wep_key_len <= 5 ? 5 : 13;
+ wep_total_len = wep_key_len + FIELD_OFFSET(struct ndis_802_11_wep, KeyMaterial);
+ pwep = (struct ndis_802_11_wep *)rtw_malloc(wep_total_len);
+ if (pwep == NULL) {
+ DBG_88E(" r871x_set_encryption: pwep allocate fail !!!\n");
+ goto exit;
+ }
+
+ memset(pwep, 0, wep_total_len);
+
+ pwep->KeyLength = wep_key_len;
+ pwep->Length = wep_total_len;
+ }
+
+ pwep->KeyIndex = wep_key_idx;
+
+ memcpy(pwep->KeyMaterial, param->u.crypt.key, pwep->KeyLength);
+
+ if (param->u.crypt.set_tx) {
+ DBG_88E("wep, set_tx = 1\n");
+
+ psecuritypriv->ndisencryptstatus = Ndis802_11Encryption1Enabled;
+ psecuritypriv->dot11PrivacyAlgrthm = _WEP40_;
+ psecuritypriv->dot118021XGrpPrivacy = _WEP40_;
+
+ if (pwep->KeyLength == 13) {
+ psecuritypriv->dot11PrivacyAlgrthm = _WEP104_;
+ psecuritypriv->dot118021XGrpPrivacy = _WEP104_;
+ }
+
+ psecuritypriv->dot11PrivacyKeyIndex = wep_key_idx;
+
+ memcpy(&(psecuritypriv->dot11DefKey[wep_key_idx].skey[0]), pwep->KeyMaterial, pwep->KeyLength);
+
+ psecuritypriv->dot11DefKeylen[wep_key_idx] = pwep->KeyLength;
+
+ set_wep_key(padapter, pwep->KeyMaterial, pwep->KeyLength, wep_key_idx);
+ } else {
+ DBG_88E("wep, set_tx = 0\n");
+
+ /* don't update "psecuritypriv->dot11PrivacyAlgrthm" and */
+ /* psecuritypriv->dot11PrivacyKeyIndex = keyid", but can rtw_set_key to cam */
+
+ memcpy(&(psecuritypriv->dot11DefKey[wep_key_idx].skey[0]), pwep->KeyMaterial, pwep->KeyLength);
+
+ psecuritypriv->dot11DefKeylen[wep_key_idx] = pwep->KeyLength;
+
+ set_wep_key(padapter, pwep->KeyMaterial, pwep->KeyLength, wep_key_idx);
+ }
+
+ goto exit;
+ }
+
+ if (!psta && check_fwstate(pmlmepriv, WIFI_AP_STATE)) { /* group key */
+ if (param->u.crypt.set_tx == 1) {
+ if (strcmp(param->u.crypt.alg, "WEP") == 0) {
+ DBG_88E("%s, set group_key, WEP\n", __func__);
+
+ memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey,
+ param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
+
+ psecuritypriv->dot118021XGrpPrivacy = _WEP40_;
+ if (param->u.crypt.key_len == 13)
+ psecuritypriv->dot118021XGrpPrivacy = _WEP104_;
+ } else if (strcmp(param->u.crypt.alg, "TKIP") == 0) {
+ DBG_88E("%s, set group_key, TKIP\n", __func__);
+ psecuritypriv->dot118021XGrpPrivacy = _TKIP_;
+ memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey,
+ param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
+ /* set mic key */
+ memcpy(psecuritypriv->dot118021XGrptxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[16]), 8);
+ memcpy(psecuritypriv->dot118021XGrprxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[24]), 8);
+
+ psecuritypriv->busetkipkey = true;
+ } else if (strcmp(param->u.crypt.alg, "CCMP") == 0) {
+ DBG_88E("%s, set group_key, CCMP\n", __func__);
+ psecuritypriv->dot118021XGrpPrivacy = _AES_;
+ memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey,
+ param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
+ } else {
+ DBG_88E("%s, set group_key, none\n", __func__);
+ psecuritypriv->dot118021XGrpPrivacy = _NO_PRIVACY_;
+ }
+ psecuritypriv->dot118021XGrpKeyid = param->u.crypt.idx;
+ psecuritypriv->binstallGrpkey = true;
+ psecuritypriv->dot11PrivacyAlgrthm = psecuritypriv->dot118021XGrpPrivacy;/* */
+ set_group_key(padapter, param->u.crypt.key, psecuritypriv->dot118021XGrpPrivacy, param->u.crypt.idx);
+ pbcmc_sta = rtw_get_bcmc_stainfo(padapter);
+ if (pbcmc_sta) {
+ pbcmc_sta->ieee8021x_blocked = false;
+ pbcmc_sta->dot118021XPrivacy = psecuritypriv->dot118021XGrpPrivacy;/* rx will use bmc_sta's dot118021XPrivacy */
+ }
+ }
+ goto exit;
+ }
+
+ if (psecuritypriv->dot11AuthAlgrthm == dot11AuthAlgrthm_8021X && psta) { /* psk/802_1x */
+ if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) {
+ if (param->u.crypt.set_tx == 1) {
+ memcpy(psta->dot118021x_UncstKey.skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
+
+ if (strcmp(param->u.crypt.alg, "WEP") == 0) {
+ DBG_88E("%s, set pairwise key, WEP\n", __func__);
+
+ psta->dot118021XPrivacy = _WEP40_;
+ if (param->u.crypt.key_len == 13)
+ psta->dot118021XPrivacy = _WEP104_;
+ } else if (strcmp(param->u.crypt.alg, "TKIP") == 0) {
+ DBG_88E("%s, set pairwise key, TKIP\n", __func__);
+
+ psta->dot118021XPrivacy = _TKIP_;
+
+ /* set mic key */
+ memcpy(psta->dot11tkiptxmickey.skey, &(param->u.crypt.key[16]), 8);
+ memcpy(psta->dot11tkiprxmickey.skey, &(param->u.crypt.key[24]), 8);
+
+ psecuritypriv->busetkipkey = true;
+ } else if (strcmp(param->u.crypt.alg, "CCMP") == 0) {
+ DBG_88E("%s, set pairwise key, CCMP\n", __func__);
+
+ psta->dot118021XPrivacy = _AES_;
+ } else {
+ DBG_88E("%s, set pairwise key, none\n", __func__);
+
+ psta->dot118021XPrivacy = _NO_PRIVACY_;
+ }
+
+ set_pairwise_key(padapter, psta);
+
+ psta->ieee8021x_blocked = false;
+ } else { /* group key??? */
+ if (strcmp(param->u.crypt.alg, "WEP") == 0) {
+ memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey,
+ param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
+ psecuritypriv->dot118021XGrpPrivacy = _WEP40_;
+ if (param->u.crypt.key_len == 13)
+ psecuritypriv->dot118021XGrpPrivacy = _WEP104_;
+ } else if (strcmp(param->u.crypt.alg, "TKIP") == 0) {
+ psecuritypriv->dot118021XGrpPrivacy = _TKIP_;
+
+ memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey,
+ param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
+
+ /* set mic key */
+ memcpy(psecuritypriv->dot118021XGrptxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[16]), 8);
+ memcpy(psecuritypriv->dot118021XGrprxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[24]), 8);
+
+ psecuritypriv->busetkipkey = true;
+ } else if (strcmp(param->u.crypt.alg, "CCMP") == 0) {
+ psecuritypriv->dot118021XGrpPrivacy = _AES_;
+
+ memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey,
+ param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
+ } else {
+ psecuritypriv->dot118021XGrpPrivacy = _NO_PRIVACY_;
+ }
+
+ psecuritypriv->dot118021XGrpKeyid = param->u.crypt.idx;
+
+ psecuritypriv->binstallGrpkey = true;
+
+ psecuritypriv->dot11PrivacyAlgrthm = psecuritypriv->dot118021XGrpPrivacy;/* */
+
+ set_group_key(padapter, param->u.crypt.key, psecuritypriv->dot118021XGrpPrivacy, param->u.crypt.idx);
+
+ pbcmc_sta = rtw_get_bcmc_stainfo(padapter);
+ if (pbcmc_sta) {
+ pbcmc_sta->ieee8021x_blocked = false;
+ pbcmc_sta->dot118021XPrivacy = psecuritypriv->dot118021XGrpPrivacy;/* rx will use bmc_sta's dot118021XPrivacy */
+ }
+ }
+ }
+ }
+
+exit:
+
+ kfree(pwep);
+
+ return ret;
+}
+
+static int rtw_set_beacon(struct net_device *dev, struct ieee_param *param, int len)
+{
+ int ret = 0;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct sta_priv *pstapriv = &padapter->stapriv;
+ unsigned char *pbuf = param->u.bcn_ie.buf;
+
+ DBG_88E("%s, len =%d\n", __func__, len);
+
+ if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true)
+ return -EINVAL;
+
+ memcpy(&pstapriv->max_num_sta, param->u.bcn_ie.reserved, 2);
+
+ if ((pstapriv->max_num_sta > NUM_STA) || (pstapriv->max_num_sta <= 0))
+ pstapriv->max_num_sta = NUM_STA;
+
+ if (rtw_check_beacon_data(padapter, pbuf, (len-12-2)) == _SUCCESS)/* 12 = param header, 2:no packed */
+ ret = 0;
+ else
+ ret = -EINVAL;
+
+ return ret;
+}
+
+static int rtw_hostapd_sta_flush(struct net_device *dev)
+{
+ int ret = 0;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+
+ DBG_88E("%s\n", __func__);
+
+ flush_all_cam_entry(padapter); /* clear CAM */
+
+ ret = rtw_sta_flush(padapter);
+
+ return ret;
+}
+
+static int rtw_add_sta(struct net_device *dev, struct ieee_param *param)
+{
+ int ret = 0;
+ struct sta_info *psta = NULL;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct sta_priv *pstapriv = &padapter->stapriv;
+
+ DBG_88E("rtw_add_sta(aid =%d) =%pM\n", param->u.add_sta.aid, (param->sta_addr));
+
+ if (!check_fwstate(pmlmepriv, (_FW_LINKED|WIFI_AP_STATE)))
+ return -EINVAL;
+
+ if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff &&
+ param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff &&
+ param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff)
+ return -EINVAL;
+
+ psta = rtw_get_stainfo(pstapriv, param->sta_addr);
+ if (psta) {
+ int flags = param->u.add_sta.flags;
+
+ psta->aid = param->u.add_sta.aid;/* aid = 1~2007 */
+
+ memcpy(psta->bssrateset, param->u.add_sta.tx_supp_rates, 16);
+
+ /* check wmm cap. */
+ if (WLAN_STA_WME&flags)
+ psta->qos_option = 1;
+ else
+ psta->qos_option = 0;
+
+ if (pmlmepriv->qospriv.qos_option == 0)
+ psta->qos_option = 0;
+
+ /* chec 802.11n ht cap. */
+ if (WLAN_STA_HT&flags) {
+ psta->htpriv.ht_option = true;
+ psta->qos_option = 1;
+ memcpy((void *)&psta->htpriv.ht_cap, (void *)¶m->u.add_sta.ht_cap, sizeof(struct ieee80211_ht_cap));
+ } else {
+ psta->htpriv.ht_option = false;
+ }
+
+ if (pmlmepriv->htpriv.ht_option == false)
+ psta->htpriv.ht_option = false;
+
+ update_sta_info_apmode(padapter, psta);
+ } else {
+ ret = -ENOMEM;
+ }
+
+ return ret;
+}
+
+static int rtw_del_sta(struct net_device *dev, struct ieee_param *param)
+{
+ int ret = 0;
+ struct sta_info *psta = NULL;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct sta_priv *pstapriv = &padapter->stapriv;
+ int updated = 0;
+
+ DBG_88E("rtw_del_sta =%pM\n", (param->sta_addr));
+
+ if (check_fwstate(pmlmepriv, (_FW_LINKED|WIFI_AP_STATE)) != true)
+ return -EINVAL;
+
+ if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff &&
+ param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff &&
+ param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff)
+ return -EINVAL;
+
+ psta = rtw_get_stainfo(pstapriv, param->sta_addr);
+ if (psta) {
+ spin_lock_bh(&pstapriv->asoc_list_lock);
+ if (!list_empty(&psta->asoc_list)) {
+ list_del_init(&psta->asoc_list);
+ pstapriv->asoc_list_cnt--;
+ updated = ap_free_sta(padapter, psta, true, WLAN_REASON_DEAUTH_LEAVING);
+ }
+ spin_unlock_bh(&pstapriv->asoc_list_lock);
+ associated_clients_update(padapter, updated);
+ psta = NULL;
+ } else {
+ DBG_88E("rtw_del_sta(), sta has already been removed or never been added\n");
+ }
+
+ return ret;
+}
+
+static int rtw_ioctl_get_sta_data(struct net_device *dev, struct ieee_param *param, int len)
+{
+ int ret = 0;
+ struct sta_info *psta = NULL;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct sta_priv *pstapriv = &padapter->stapriv;
+ struct ieee_param_ex *param_ex = (struct ieee_param_ex *)param;
+ struct sta_data *psta_data = (struct sta_data *)param_ex->data;
+
+ DBG_88E("rtw_ioctl_get_sta_info, sta_addr: %pM\n", (param_ex->sta_addr));
+
+ if (check_fwstate(pmlmepriv, (_FW_LINKED|WIFI_AP_STATE)) != true)
+ return -EINVAL;
+
+ if (param_ex->sta_addr[0] == 0xff && param_ex->sta_addr[1] == 0xff &&
+ param_ex->sta_addr[2] == 0xff && param_ex->sta_addr[3] == 0xff &&
+ param_ex->sta_addr[4] == 0xff && param_ex->sta_addr[5] == 0xff)
+ return -EINVAL;
+
+ psta = rtw_get_stainfo(pstapriv, param_ex->sta_addr);
+ if (psta) {
+ psta_data->aid = (u16)psta->aid;
+ psta_data->capability = psta->capability;
+ psta_data->flags = psta->flags;
+
+/*
+ nonerp_set : BIT(0)
+ no_short_slot_time_set : BIT(1)
+ no_short_preamble_set : BIT(2)
+ no_ht_gf_set : BIT(3)
+ no_ht_set : BIT(4)
+ ht_20mhz_set : BIT(5)
+*/
+
+ psta_data->sta_set = ((psta->nonerp_set) |
+ (psta->no_short_slot_time_set << 1) |
+ (psta->no_short_preamble_set << 2) |
+ (psta->no_ht_gf_set << 3) |
+ (psta->no_ht_set << 4) |
+ (psta->ht_20mhz_set << 5));
+ psta_data->tx_supp_rates_len = psta->bssratelen;
+ memcpy(psta_data->tx_supp_rates, psta->bssrateset, psta->bssratelen);
+ memcpy(&psta_data->ht_cap, &psta->htpriv.ht_cap, sizeof(struct ieee80211_ht_cap));
+ psta_data->rx_pkts = psta->sta_stats.rx_data_pkts;
+ psta_data->rx_bytes = psta->sta_stats.rx_bytes;
+ psta_data->rx_drops = psta->sta_stats.rx_drops;
+ psta_data->tx_pkts = psta->sta_stats.tx_pkts;
+ psta_data->tx_bytes = psta->sta_stats.tx_bytes;
+ psta_data->tx_drops = psta->sta_stats.tx_drops;
+ } else {
+ ret = -1;
+ }
+
+ return ret;
+}
+
+static int rtw_get_sta_wpaie(struct net_device *dev, struct ieee_param *param)
+{
+ int ret = 0;
+ struct sta_info *psta = NULL;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct sta_priv *pstapriv = &padapter->stapriv;
+
+ DBG_88E("rtw_get_sta_wpaie, sta_addr: %pM\n", (param->sta_addr));
+
+ if (check_fwstate(pmlmepriv, (_FW_LINKED|WIFI_AP_STATE)) != true)
+ return -EINVAL;
+
+ if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff &&
+ param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff &&
+ param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff)
+ return -EINVAL;
+
+ psta = rtw_get_stainfo(pstapriv, param->sta_addr);
+ if (psta) {
+ if ((psta->wpa_ie[0] == WLAN_EID_RSN) || (psta->wpa_ie[0] == WLAN_EID_GENERIC)) {
+ int wpa_ie_len;
+ int copy_len;
+
+ wpa_ie_len = psta->wpa_ie[1];
+ copy_len = ((wpa_ie_len+2) > sizeof(psta->wpa_ie)) ? (sizeof(psta->wpa_ie)) : (wpa_ie_len+2);
+ param->u.wpa_ie.len = copy_len;
+ memcpy(param->u.wpa_ie.reserved, psta->wpa_ie, copy_len);
+ } else {
+ DBG_88E("sta's wpa_ie is NONE\n");
+ }
+ } else {
+ ret = -1;
+ }
+
+ return ret;
+}
+
+static int rtw_set_wps_beacon(struct net_device *dev, struct ieee_param *param, int len)
+{
+ int ret = 0;
+ unsigned char wps_oui[4] = {0x0, 0x50, 0xf2, 0x04};
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
+ int ie_len;
+
+ DBG_88E("%s, len =%d\n", __func__, len);
+
+ if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true)
+ return -EINVAL;
+
+ ie_len = len-12-2;/* 12 = param header, 2:no packed */
+
+ if (pmlmepriv->wps_beacon_ie) {
+ kfree(pmlmepriv->wps_beacon_ie);
+ pmlmepriv->wps_beacon_ie = NULL;
+ }
+
+ if (ie_len > 0) {
+ pmlmepriv->wps_beacon_ie = rtw_malloc(ie_len);
+ pmlmepriv->wps_beacon_ie_len = ie_len;
+ if (pmlmepriv->wps_beacon_ie == NULL) {
+ DBG_88E("%s()-%d: rtw_malloc() ERROR!\n", __func__, __LINE__);
+ return -EINVAL;
+ }
+
+ memcpy(pmlmepriv->wps_beacon_ie, param->u.bcn_ie.buf, ie_len);
+
+ update_beacon(padapter, _VENDOR_SPECIFIC_IE_, wps_oui, true);
+
+ pmlmeext->bstart_bss = true;
+ }
+
+ return ret;
+}
+
+static int rtw_set_wps_probe_resp(struct net_device *dev, struct ieee_param *param, int len)
+{
+ int ret = 0;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ int ie_len;
+
+ DBG_88E("%s, len =%d\n", __func__, len);
+
+ if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true)
+ return -EINVAL;
+
+ ie_len = len-12-2;/* 12 = param header, 2:no packed */
+
+ if (pmlmepriv->wps_probe_resp_ie) {
+ kfree(pmlmepriv->wps_probe_resp_ie);
+ pmlmepriv->wps_probe_resp_ie = NULL;
+ }
+
+ if (ie_len > 0) {
+ pmlmepriv->wps_probe_resp_ie = rtw_malloc(ie_len);
+ pmlmepriv->wps_probe_resp_ie_len = ie_len;
+ if (pmlmepriv->wps_probe_resp_ie == NULL) {
+ DBG_88E("%s()-%d: rtw_malloc() ERROR!\n", __func__, __LINE__);
+ return -EINVAL;
+ }
+ memcpy(pmlmepriv->wps_probe_resp_ie, param->u.bcn_ie.buf, ie_len);
+ }
+
+ return ret;
+}
+
+static int rtw_set_wps_assoc_resp(struct net_device *dev, struct ieee_param *param, int len)
+{
+ int ret = 0;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ int ie_len;
+
+ DBG_88E("%s, len =%d\n", __func__, len);
+
+ if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true)
+ return -EINVAL;
+
+ ie_len = len-12-2;/* 12 = param header, 2:no packed */
+
+ if (pmlmepriv->wps_assoc_resp_ie) {
+ kfree(pmlmepriv->wps_assoc_resp_ie);
+ pmlmepriv->wps_assoc_resp_ie = NULL;
+ }
+
+ if (ie_len > 0) {
+ pmlmepriv->wps_assoc_resp_ie = rtw_malloc(ie_len);
+ pmlmepriv->wps_assoc_resp_ie_len = ie_len;
+ if (pmlmepriv->wps_assoc_resp_ie == NULL) {
+ DBG_88E("%s()-%d: rtw_malloc() ERROR!\n", __func__, __LINE__);
+ return -EINVAL;
+ }
+
+ memcpy(pmlmepriv->wps_assoc_resp_ie, param->u.bcn_ie.buf, ie_len);
+ }
+
+ return ret;
+}
+
+static int rtw_set_hidden_ssid(struct net_device *dev, struct ieee_param *param, int len)
+{
+ int ret = 0;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+
+ u8 value;
+
+ if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true)
+ return -EINVAL;
+
+ if (param->u.wpa_param.name != 0) /* dummy test... */
+ DBG_88E("%s name(%u) != 0\n", __func__, param->u.wpa_param.name);
+ value = param->u.wpa_param.value;
+
+ /* use the same definition of hostapd's ignore_broadcast_ssid */
+ if (value != 1 && value != 2)
+ value = 0;
+ DBG_88E("%s value(%u)\n", __func__, value);
+ pmlmeinfo->hidden_ssid_mode = value;
+ return ret;
+}
+
+static int rtw_ioctl_acl_remove_sta(struct net_device *dev, struct ieee_param *param, int len)
+{
+ int ret = 0;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+
+ if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true)
+ return -EINVAL;
+
+ if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff &&
+ param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff &&
+ param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff)
+ return -EINVAL;
+ ret = rtw_acl_remove_sta(padapter, param->sta_addr);
+ return ret;
+}
+
+static int rtw_ioctl_acl_add_sta(struct net_device *dev, struct ieee_param *param, int len)
+{
+ int ret = 0;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+
+ if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true)
+ return -EINVAL;
+
+ if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff &&
+ param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff &&
+ param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff)
+ return -EINVAL;
+ ret = rtw_acl_add_sta(padapter, param->sta_addr);
+ return ret;
+}
+
+static int rtw_ioctl_set_macaddr_acl(struct net_device *dev, struct ieee_param *param, int len)
+{
+ int ret = 0;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+
+ if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true)
+ return -EINVAL;
+
+ rtw_set_macaddr_acl(padapter, param->u.mlme.command);
+
+ return ret;
+}
+
+static int rtw_hostapd_ioctl(struct net_device *dev, struct iw_point *p)
+{
+ struct ieee_param *param;
+ int ret = 0;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+
+ /*
+ * this function is expect to call in master mode, which allows no power saving
+ * so, we just check hw_init_completed
+ */
+
+ if (!padapter->hw_init_completed) {
+ ret = -EPERM;
+ goto out;
+ }
+
+ if (!p->pointer || p->length > (sizeof(struct ieee_param) + 100)) {
+ ret = -EINVAL;
+ goto out;
+ }
+
+ param = (struct ieee_param *)rtw_malloc(p->length);
+ if (param == NULL) {
+ ret = -ENOMEM;
+ goto out;
+ }
+
+ if (copy_from_user(param, p->pointer, p->length)) {
+ kfree(param);
+ ret = -EFAULT;
+ goto out;
+ }
+
+ switch (param->cmd) {
+ case RTL871X_HOSTAPD_FLUSH:
+ ret = rtw_hostapd_sta_flush(dev);
+ break;
+ case RTL871X_HOSTAPD_ADD_STA:
+ ret = rtw_add_sta(dev, param);
+ break;
+ case RTL871X_HOSTAPD_REMOVE_STA:
+ ret = rtw_del_sta(dev, param);
+ break;
+ case RTL871X_HOSTAPD_SET_BEACON:
+ ret = rtw_set_beacon(dev, param, p->length);
+ break;
+ case RTL871X_SET_ENCRYPTION:
+ ret = rtw_set_encryption(dev, param, p->length);
+ break;
+ case RTL871X_HOSTAPD_GET_WPAIE_STA:
+ ret = rtw_get_sta_wpaie(dev, param);
+ break;
+ case RTL871X_HOSTAPD_SET_WPS_BEACON:
+ ret = rtw_set_wps_beacon(dev, param, p->length);
+ break;
+ case RTL871X_HOSTAPD_SET_WPS_PROBE_RESP:
+ ret = rtw_set_wps_probe_resp(dev, param, p->length);
+ break;
+ case RTL871X_HOSTAPD_SET_WPS_ASSOC_RESP:
+ ret = rtw_set_wps_assoc_resp(dev, param, p->length);
+ break;
+ case RTL871X_HOSTAPD_SET_HIDDEN_SSID:
+ ret = rtw_set_hidden_ssid(dev, param, p->length);
+ break;
+ case RTL871X_HOSTAPD_GET_INFO_STA:
+ ret = rtw_ioctl_get_sta_data(dev, param, p->length);
+ break;
+ case RTL871X_HOSTAPD_SET_MACADDR_ACL:
+ ret = rtw_ioctl_set_macaddr_acl(dev, param, p->length);
+ break;
+ case RTL871X_HOSTAPD_ACL_ADD_STA:
+ ret = rtw_ioctl_acl_add_sta(dev, param, p->length);
+ break;
+ case RTL871X_HOSTAPD_ACL_REMOVE_STA:
+ ret = rtw_ioctl_acl_remove_sta(dev, param, p->length);
+ break;
+ default:
+ pr_info("Unknown hostapd request: %d\n", param->cmd);
+ ret = -EOPNOTSUPP;
+ break;
+ }
+
+ if (ret == 0 && copy_to_user(p->pointer, param, p->length))
+ ret = -EFAULT;
+ kfree(param);
+out:
+ return ret;
+}
+#endif
+
+#include <rtw_android.h>
+static int rtw_wx_set_priv(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *awrq,
+ char *extra)
+{
+ int ret = 0;
+ int len = 0;
+ char *ext;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct iw_point *dwrq = (struct iw_point *)awrq;
+
+ if (dwrq->length == 0)
+ return -EFAULT;
+
+ len = dwrq->length;
+ ext = rtw_vmalloc(len);
+ if (!ext)
+ return -ENOMEM;
+
+ if (copy_from_user(ext, dwrq->pointer, len)) {
+ rtw_vmfree(ext, len);
+ return -EFAULT;
+ }
+
+ /* added for wps2.0 @20110524 */
+ if (dwrq->flags == 0x8766 && len > 8) {
+ u32 cp_sz;
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ u8 *probereq_wpsie = ext;
+ int probereq_wpsie_len = len;
+ u8 wps_oui[4] = {0x0, 0x50, 0xf2, 0x04};
+
+ if ((_VENDOR_SPECIFIC_IE_ == probereq_wpsie[0]) &&
+ (!memcmp(&probereq_wpsie[2], wps_oui, 4))) {
+ cp_sz = probereq_wpsie_len > MAX_WPS_IE_LEN ? MAX_WPS_IE_LEN : probereq_wpsie_len;
+
+ pmlmepriv->wps_probe_req_ie_len = 0;
+ kfree(pmlmepriv->wps_probe_req_ie);
+ pmlmepriv->wps_probe_req_ie = NULL;
+
+ pmlmepriv->wps_probe_req_ie = rtw_malloc(cp_sz);
+ if (pmlmepriv->wps_probe_req_ie == NULL) {
+ pr_info("%s()-%d: rtw_malloc() ERROR!\n", __func__, __LINE__);
+ ret = -EINVAL;
+ goto FREE_EXT;
+ }
+ memcpy(pmlmepriv->wps_probe_req_ie, probereq_wpsie, cp_sz);
+ pmlmepriv->wps_probe_req_ie_len = cp_sz;
+ }
+ goto FREE_EXT;
+ }
+
+ if (len >= WEXT_CSCAN_HEADER_SIZE &&
+ !memcmp(ext, WEXT_CSCAN_HEADER, WEXT_CSCAN_HEADER_SIZE)) {
+ ret = rtw_wx_set_scan(dev, info, awrq, ext);
+ goto FREE_EXT;
+ }
+
+FREE_EXT:
+
+ rtw_vmfree(ext, len);
+
+ return ret;
+}
+
+static int rtw_pm_set(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ int ret = 0;
+ unsigned mode = 0;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+
+ DBG_88E("[%s] extra = %s\n", __func__, extra);
+
+ if (!memcmp(extra, "lps =", 4)) {
+ sscanf(extra+4, "%u", &mode);
+ ret = rtw_pm_set_lps(padapter, mode);
+ } else if (!memcmp(extra, "ips =", 4)) {
+ sscanf(extra+4, "%u", &mode);
+ ret = rtw_pm_set_ips(padapter, mode);
+ } else {
+ ret = -EINVAL;
+ }
+
+ return ret;
+}
+
+static int rtw_mp_efuse_get(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wdata, char *extra)
+{
+ struct adapter *padapter = rtw_netdev_priv(dev);
+ struct eeprom_priv *pEEPROM = GET_EEPROM_EFUSE_PRIV(padapter);
+ struct hal_data_8188e *haldata = GET_HAL_DATA(padapter);
+ struct efuse_hal *pEfuseHal;
+ struct iw_point *wrqu;
+
+ u8 *PROMContent = pEEPROM->efuse_eeprom_data;
+ u8 ips_mode = 0, lps_mode = 0;
+ struct pwrctrl_priv *pwrctrlpriv;
+ u8 *data = NULL;
+ u8 *rawdata = NULL;
+ char *pch, *ptmp, *token, *tmp[3] = {NULL, NULL, NULL};
+ u16 i = 0, j = 0, mapLen = 0, addr = 0, cnts = 0;
+ u16 max_available_size = 0, raw_cursize = 0, raw_maxsize = 0;
+ int err;
+ u8 org_fw_iol = padapter->registrypriv.fw_iol;/* 0:Disable, 1:enable, 2:by usb speed */
+
+ wrqu = (struct iw_point *)wdata;
+ pwrctrlpriv = &padapter->pwrctrlpriv;
+ pEfuseHal = &haldata->EfuseHal;
+
+ err = 0;
+ data = _rtw_zmalloc(EFUSE_BT_MAX_MAP_LEN);
+ if (data == NULL) {
+ err = -ENOMEM;
+ goto exit;
+ }
+ rawdata = _rtw_zmalloc(EFUSE_BT_MAX_MAP_LEN);
+ if (rawdata == NULL) {
+ err = -ENOMEM;
+ goto exit;
+ }
+
+ if (copy_from_user(extra, wrqu->pointer, wrqu->length)) {
+ err = -EFAULT;
+ goto exit;
+ }
+ lps_mode = pwrctrlpriv->power_mgnt;/* keep org value */
+ rtw_pm_set_lps(padapter, PS_MODE_ACTIVE);
+
+ ips_mode = pwrctrlpriv->ips_mode;/* keep org value */
+ rtw_pm_set_ips(padapter, IPS_NONE);
+
+ pch = extra;
+ DBG_88E("%s: in =%s\n", __func__, extra);
+
+ i = 0;
+ /* mac 16 "00e04c871200" rmap, 00, 2 */
+ while ((token = strsep(&pch, ",")) != NULL) {
+ if (i > 2)
+ break;
+ tmp[i] = token;
+ i++;
+ }
+ padapter->registrypriv.fw_iol = 0;/* 0:Disable, 1:enable, 2:by usb speed */
+
+ if (strcmp(tmp[0], "status") == 0) {
+ sprintf(extra, "Load File efuse =%s, Load File MAC =%s", (pEEPROM->bloadfile_fail_flag ? "FAIL" : "OK"), (pEEPROM->bloadmac_fail_flag ? "FAIL" : "OK"));
+
+ goto exit;
+ } else if (strcmp(tmp[0], "filemap") == 0) {
+ mapLen = EFUSE_MAP_SIZE;
+
+ sprintf(extra, "\n");
+ for (i = 0; i < EFUSE_MAP_SIZE; i += 16) {
+ sprintf(extra + strlen(extra), "0x%02x\t", i);
+ for (j = 0; j < 8; j++)
+ sprintf(extra + strlen(extra), "%02X ", PROMContent[i+j]);
+ sprintf(extra + strlen(extra), "\t");
+ for (; j < 16; j++)
+ sprintf(extra + strlen(extra), "%02X ", PROMContent[i+j]);
+ sprintf(extra + strlen(extra), "\n");
+ }
+ } else if (strcmp(tmp[0], "realmap") == 0) {
+ mapLen = EFUSE_MAP_SIZE;
+ if (rtw_efuse_map_read(padapter, 0, mapLen, pEfuseHal->fakeEfuseInitMap) == _FAIL) {
+ DBG_88E("%s: read realmap Fail!!\n", __func__);
+ err = -EFAULT;
+ goto exit;
+ }
+
+ sprintf(extra, "\n");
+ for (i = 0; i < EFUSE_MAP_SIZE; i += 16) {
+ sprintf(extra + strlen(extra), "0x%02x\t", i);
+ for (j = 0; j < 8; j++)
+ sprintf(extra + strlen(extra), "%02X ", pEfuseHal->fakeEfuseInitMap[i+j]);
+ sprintf(extra + strlen(extra), "\t");
+ for (; j < 16; j++)
+ sprintf(extra + strlen(extra), "%02X ", pEfuseHal->fakeEfuseInitMap[i+j]);
+ sprintf(extra + strlen(extra), "\n");
+ }
+ } else if (strcmp(tmp[0], "rmap") == 0) {
+ if ((tmp[1] == NULL) || (tmp[2] == NULL)) {
+ DBG_88E("%s: rmap Fail!! Parameters error!\n", __func__);
+ err = -EINVAL;
+ goto exit;
+ }
+
+ /* rmap addr cnts */
+ addr = simple_strtoul(tmp[1], &ptmp, 16);
+ DBG_88E("%s: addr =%x\n", __func__, addr);
+
+ cnts = simple_strtoul(tmp[2], &ptmp, 10);
+ if (cnts == 0) {
+ DBG_88E("%s: rmap Fail!! cnts error!\n", __func__);
+ err = -EINVAL;
+ goto exit;
+ }
+ DBG_88E("%s: cnts =%d\n", __func__, cnts);
+
+ EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_AVAILABLE_EFUSE_BYTES_TOTAL, (void *)&max_available_size, false);
+ if ((addr + cnts) > max_available_size) {
+ DBG_88E("%s: addr(0x%X)+cnts(%d) parameter error!\n", __func__, addr, cnts);
+ err = -EINVAL;
+ goto exit;
+ }
+
+ if (rtw_efuse_map_read(padapter, addr, cnts, data) == _FAIL) {
+ DBG_88E("%s: rtw_efuse_map_read error!\n", __func__);
+ err = -EFAULT;
+ goto exit;
+ }
+
+ *extra = 0;
+ for (i = 0; i < cnts; i++)
+ sprintf(extra + strlen(extra), "0x%02X ", data[i]);
+ } else if (strcmp(tmp[0], "realraw") == 0) {
+ addr = 0;
+ mapLen = EFUSE_MAX_SIZE;
+ if (rtw_efuse_access(padapter, false, addr, mapLen, rawdata) == _FAIL) {
+ DBG_88E("%s: rtw_efuse_access Fail!!\n", __func__);
+ err = -EFAULT;
+ goto exit;
+ }
+
+ sprintf(extra, "\n");
+ for (i = 0; i < mapLen; i++) {
+ sprintf(extra + strlen(extra), "%02X", rawdata[i]);
+
+ if ((i & 0xF) == 0xF)
+ sprintf(extra + strlen(extra), "\n");
+ else if ((i & 0x7) == 0x7)
+ sprintf(extra + strlen(extra), "\t");
+ else
+ sprintf(extra + strlen(extra), " ");
+ }
+ } else if (strcmp(tmp[0], "mac") == 0) {
+ cnts = 6;
+
+ EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_AVAILABLE_EFUSE_BYTES_TOTAL, (void *)&max_available_size, false);
+ if ((addr + cnts) > max_available_size) {
+ DBG_88E("%s: addr(0x%02x)+cnts(%d) parameter error!\n", __func__, addr, cnts);
+ err = -EFAULT;
+ goto exit;
+ }
+
+ if (rtw_efuse_map_read(padapter, addr, cnts, data) == _FAIL) {
+ DBG_88E("%s: rtw_efuse_map_read error!\n", __func__);
+ err = -EFAULT;
+ goto exit;
+ }
+
+ *extra = 0;
+ for (i = 0; i < cnts; i++) {
+ sprintf(extra + strlen(extra), "%02X", data[i]);
+ if (i != (cnts-1))
+ sprintf(extra + strlen(extra), ":");
+ }
+ } else if (strcmp(tmp[0], "vidpid") == 0) {
+ cnts = 4;
+
+ EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_AVAILABLE_EFUSE_BYTES_TOTAL, (void *)&max_available_size, false);
+ if ((addr + cnts) > max_available_size) {
+ DBG_88E("%s: addr(0x%02x)+cnts(%d) parameter error!\n", __func__, addr, cnts);
+ err = -EFAULT;
+ goto exit;
+ }
+ if (rtw_efuse_map_read(padapter, addr, cnts, data) == _FAIL) {
+ DBG_88E("%s: rtw_efuse_access error!!\n", __func__);
+ err = -EFAULT;
+ goto exit;
+ }
+
+ *extra = 0;
+ for (i = 0; i < cnts; i++) {
+ sprintf(extra + strlen(extra), "0x%02X", data[i]);
+ if (i != (cnts-1))
+ sprintf(extra + strlen(extra), ",");
+ }
+ } else if (strcmp(tmp[0], "ableraw") == 0) {
+ efuse_GetCurrentSize(padapter, &raw_cursize);
+ raw_maxsize = efuse_GetMaxSize(padapter);
+ sprintf(extra, "[available raw size] = %d bytes", raw_maxsize-raw_cursize);
+ } else if (strcmp(tmp[0], "btfmap") == 0) {
+ mapLen = EFUSE_BT_MAX_MAP_LEN;
+ if (rtw_BT_efuse_map_read(padapter, 0, mapLen, pEfuseHal->BTEfuseInitMap) == _FAIL) {
+ DBG_88E("%s: rtw_BT_efuse_map_read Fail!!\n", __func__);
+ err = -EFAULT;
+ goto exit;
+ }
+
+ sprintf(extra, "\n");
+ for (i = 0; i < 512; i += 16) {
+ /* set 512 because the iwpriv's extra size have limit 0x7FF */
+ sprintf(extra + strlen(extra), "0x%03x\t", i);
+ for (j = 0; j < 8; j++)
+ sprintf(extra + strlen(extra), "%02X ", pEfuseHal->BTEfuseInitMap[i+j]);
+ sprintf(extra + strlen(extra), "\t");
+ for (; j < 16; j++)
+ sprintf(extra + strlen(extra), "%02X ", pEfuseHal->BTEfuseInitMap[i+j]);
+ sprintf(extra + strlen(extra), "\n");
+ }
+ } else if (strcmp(tmp[0], "btbmap") == 0) {
+ mapLen = EFUSE_BT_MAX_MAP_LEN;
+ if (rtw_BT_efuse_map_read(padapter, 0, mapLen, pEfuseHal->BTEfuseInitMap) == _FAIL) {
+ DBG_88E("%s: rtw_BT_efuse_map_read Fail!!\n", __func__);
+ err = -EFAULT;
+ goto exit;
+ }
+
+ sprintf(extra, "\n");
+ for (i = 512; i < 1024; i += 16) {
+ sprintf(extra + strlen(extra), "0x%03x\t", i);
+ for (j = 0; j < 8; j++)
+ sprintf(extra + strlen(extra), "%02X ", pEfuseHal->BTEfuseInitMap[i+j]);
+ sprintf(extra + strlen(extra), "\t");
+ for (; j < 16; j++)
+ sprintf(extra + strlen(extra), "%02X ", pEfuseHal->BTEfuseInitMap[i+j]);
+ sprintf(extra + strlen(extra), "\n");
+ }
+ } else if (strcmp(tmp[0], "btrmap") == 0) {
+ if ((tmp[1] == NULL) || (tmp[2] == NULL)) {
+ err = -EINVAL;
+ goto exit;
+ }
+
+ /* rmap addr cnts */
+ addr = simple_strtoul(tmp[1], &ptmp, 16);
+ DBG_88E("%s: addr = 0x%X\n", __func__, addr);
+
+ cnts = simple_strtoul(tmp[2], &ptmp, 10);
+ if (cnts == 0) {
+ DBG_88E("%s: btrmap Fail!! cnts error!\n", __func__);
+ err = -EINVAL;
+ goto exit;
+ }
+ DBG_88E("%s: cnts =%d\n", __func__, cnts);
+
+ EFUSE_GetEfuseDefinition(padapter, EFUSE_BT, TYPE_AVAILABLE_EFUSE_BYTES_TOTAL, (void *)&max_available_size, false);
+ if ((addr + cnts) > max_available_size) {
+ DBG_88E("%s: addr(0x%X)+cnts(%d) parameter error!\n", __func__, addr, cnts);
+ err = -EFAULT;
+ goto exit;
+ }
+
+ if (rtw_BT_efuse_map_read(padapter, addr, cnts, data) == _FAIL) {
+ DBG_88E("%s: rtw_BT_efuse_map_read error!!\n", __func__);
+ err = -EFAULT;
+ goto exit;
+ }
+
+ *extra = 0;
+ for (i = 0; i < cnts; i++)
+ sprintf(extra + strlen(extra), " 0x%02X ", data[i]);
+ } else if (strcmp(tmp[0], "btffake") == 0) {
+ sprintf(extra, "\n");
+ for (i = 0; i < 512; i += 16) {
+ sprintf(extra + strlen(extra), "0x%03x\t", i);
+ for (j = 0; j < 8; j++)
+ sprintf(extra + strlen(extra), "%02X ", pEfuseHal->fakeBTEfuseModifiedMap[i+j]);
+ sprintf(extra + strlen(extra), "\t");
+ for (; j < 16; j++)
+ sprintf(extra + strlen(extra), "%02X ", pEfuseHal->fakeBTEfuseModifiedMap[i+j]);
+ sprintf(extra + strlen(extra), "\n");
+ }
+ } else if (strcmp(tmp[0], "btbfake") == 0) {
+ sprintf(extra, "\n");
+ for (i = 512; i < 1024; i += 16) {
+ sprintf(extra + strlen(extra), "0x%03x\t", i);
+ for (j = 0; j < 8; j++)
+ sprintf(extra + strlen(extra), "%02X ", pEfuseHal->fakeBTEfuseModifiedMap[i+j]);
+ sprintf(extra + strlen(extra), "\t");
+ for (; j < 16; j++)
+ sprintf(extra + strlen(extra), "%02X ", pEfuseHal->fakeBTEfuseModifiedMap[i+j]);
+ sprintf(extra + strlen(extra), "\n");
+ }
+ } else if (strcmp(tmp[0], "wlrfkmap") == 0) {
+ sprintf(extra, "\n");
+ for (i = 0; i < EFUSE_MAP_SIZE; i += 16) {
+ sprintf(extra + strlen(extra), "0x%02x\t", i);
+ for (j = 0; j < 8; j++)
+ sprintf(extra + strlen(extra), "%02X ", pEfuseHal->fakeEfuseModifiedMap[i+j]);
+ sprintf(extra + strlen(extra), "\t");
+ for (; j < 16; j++)
+ sprintf(extra + strlen(extra), " %02X", pEfuseHal->fakeEfuseModifiedMap[i+j]);
+ sprintf(extra + strlen(extra), "\n");
+ }
+ } else {
+ sprintf(extra, "Command not found!");
+ }
+
+exit:
+ kfree(data);
+ kfree(rawdata);
+ if (!err)
+ wrqu->length = strlen(extra);
+
+ rtw_pm_set_ips(padapter, ips_mode);
+ rtw_pm_set_lps(padapter, lps_mode);
+ padapter->registrypriv.fw_iol = org_fw_iol;/* 0:Disable, 1:enable, 2:by usb speed */
+ return err;
+}
+
+static int rtw_mp_efuse_set(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wdata, char *extra)
+{
+ struct adapter *padapter;
+ struct pwrctrl_priv *pwrctrlpriv;
+ struct hal_data_8188e *haldata;
+ struct efuse_hal *pEfuseHal;
+
+ u8 ips_mode = 0, lps_mode = 0;
+ u32 i, jj, kk;
+ u8 *setdata = NULL;
+ u8 *ShadowMapBT = NULL;
+ u8 *ShadowMapWiFi = NULL;
+ u8 *setrawdata = NULL;
+ char *pch, *ptmp, *token, *tmp[3] = {NULL, NULL, NULL};
+ u16 addr = 0, cnts = 0, max_available_size = 0;
+ int err;
+
+ padapter = rtw_netdev_priv(dev);
+ pwrctrlpriv = &padapter->pwrctrlpriv;
+ haldata = GET_HAL_DATA(padapter);
+ pEfuseHal = &haldata->EfuseHal;
+ err = 0;
+ setdata = _rtw_zmalloc(1024);
+ if (setdata == NULL) {
+ err = -ENOMEM;
+ goto exit;
+ }
+ ShadowMapBT = _rtw_malloc(EFUSE_BT_MAX_MAP_LEN);
+ if (ShadowMapBT == NULL) {
+ err = -ENOMEM;
+ goto exit;
+ }
+ ShadowMapWiFi = _rtw_malloc(EFUSE_MAP_SIZE);
+ if (ShadowMapWiFi == NULL) {
+ err = -ENOMEM;
+ goto exit;
+ }
+ setrawdata = _rtw_malloc(EFUSE_MAX_SIZE);
+ if (setrawdata == NULL) {
+ err = -ENOMEM;
+ goto exit;
+ }
+
+ lps_mode = pwrctrlpriv->power_mgnt;/* keep org value */
+ rtw_pm_set_lps(padapter, PS_MODE_ACTIVE);
+
+ ips_mode = pwrctrlpriv->ips_mode;/* keep org value */
+ rtw_pm_set_ips(padapter, IPS_NONE);
+
+ pch = extra;
+ DBG_88E("%s: in =%s\n", __func__, extra);
+
+ i = 0;
+ while ((token = strsep(&pch, ",")) != NULL) {
+ if (i > 2)
+ break;
+ tmp[i] = token;
+ i++;
+ }
+
+ /* tmp[0],[1],[2] */
+ /* wmap, addr, 00e04c871200 */
+ if (strcmp(tmp[0], "wmap") == 0) {
+ if ((tmp[1] == NULL) || (tmp[2] == NULL)) {
+ err = -EINVAL;
+ goto exit;
+ }
+
+ addr = simple_strtoul(tmp[1], &ptmp, 16);
+ addr &= 0xFFF;
+
+ cnts = strlen(tmp[2]);
+ if (cnts%2) {
+ err = -EINVAL;
+ goto exit;
+ }
+ cnts /= 2;
+ if (cnts == 0) {
+ err = -EINVAL;
+ goto exit;
+ }
+
+ DBG_88E("%s: addr = 0x%X\n", __func__, addr);
+ DBG_88E("%s: cnts =%d\n", __func__, cnts);
+ DBG_88E("%s: map data =%s\n", __func__, tmp[2]);
+
+ for (jj = 0, kk = 0; jj < cnts; jj++, kk += 2)
+ setdata[jj] = key_2char2num(tmp[2][kk], tmp[2][kk + 1]);
+ /* Change to check TYPE_EFUSE_MAP_LEN, because 8188E raw 256, logic map over 256. */
+ EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_EFUSE_MAP_LEN, (void *)&max_available_size, false);
+ if ((addr+cnts) > max_available_size) {
+ DBG_88E("%s: addr(0x%X)+cnts(%d) parameter error!\n", __func__, addr, cnts);
+ err = -EFAULT;
+ goto exit;
+ }
+
+ if (rtw_efuse_map_write(padapter, addr, cnts, setdata) == _FAIL) {
+ DBG_88E("%s: rtw_efuse_map_write error!!\n", __func__);
+ err = -EFAULT;
+ goto exit;
+ }
+ } else if (strcmp(tmp[0], "wraw") == 0) {
+ if ((tmp[1] == NULL) || (tmp[2] == NULL)) {
+ err = -EINVAL;
+ goto exit;
+ }
+
+ addr = simple_strtoul(tmp[1], &ptmp, 16);
+ addr &= 0xFFF;
+
+ cnts = strlen(tmp[2]);
+ if (cnts%2) {
+ err = -EINVAL;
+ goto exit;
+ }
+ cnts /= 2;
+ if (cnts == 0) {
+ err = -EINVAL;
+ goto exit;
+ }
+
+ DBG_88E("%s: addr = 0x%X\n", __func__, addr);
+ DBG_88E("%s: cnts =%d\n", __func__, cnts);
+ DBG_88E("%s: raw data =%s\n", __func__, tmp[2]);
+
+ for (jj = 0, kk = 0; jj < cnts; jj++, kk += 2)
+ setrawdata[jj] = key_2char2num(tmp[2][kk], tmp[2][kk + 1]);
+
+ if (rtw_efuse_access(padapter, true, addr, cnts, setrawdata) == _FAIL) {
+ DBG_88E("%s: rtw_efuse_access error!!\n", __func__);
+ err = -EFAULT;
+ goto exit;
+ }
+ } else if (strcmp(tmp[0], "mac") == 0) {
+ if (tmp[1] == NULL) {
+ err = -EINVAL;
+ goto exit;
+ }
+
+ /* mac, 00e04c871200 */
+ addr = EEPROM_MAC_ADDR_88EU;
+ cnts = strlen(tmp[1]);
+ if (cnts%2) {
+ err = -EINVAL;
+ goto exit;
+ }
+ cnts /= 2;
+ if (cnts == 0) {
+ err = -EINVAL;
+ goto exit;
+ }
+ if (cnts > 6) {
+ DBG_88E("%s: error data for mac addr =\"%s\"\n", __func__, tmp[1]);
+ err = -EFAULT;
+ goto exit;
+ }
+
+ DBG_88E("%s: addr = 0x%X\n", __func__, addr);
+ DBG_88E("%s: cnts =%d\n", __func__, cnts);
+ DBG_88E("%s: MAC address =%s\n", __func__, tmp[1]);
+
+ for (jj = 0, kk = 0; jj < cnts; jj++, kk += 2)
+ setdata[jj] = key_2char2num(tmp[1][kk], tmp[1][kk + 1]);
+ /* Change to check TYPE_EFUSE_MAP_LEN, because 8188E raw 256, logic map over 256. */
+ EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_EFUSE_MAP_LEN, (void *)&max_available_size, false);
+ if ((addr+cnts) > max_available_size) {
+ DBG_88E("%s: addr(0x%X)+cnts(%d) parameter error!\n", __func__, addr, cnts);
+ err = -EFAULT;
+ goto exit;
+ }
+
+ if (rtw_efuse_map_write(padapter, addr, cnts, setdata) == _FAIL) {
+ DBG_88E("%s: rtw_efuse_map_write error!!\n", __func__);
+ err = -EFAULT;
+ goto exit;
+ }
+ } else if (strcmp(tmp[0], "vidpid") == 0) {
+ if (tmp[1] == NULL) {
+ err = -EINVAL;
+ goto exit;
+ }
+
+ /* pidvid, da0b7881 */
+ addr = EEPROM_VID_88EE;
+ cnts = strlen(tmp[1]);
+ if (cnts%2) {
+ err = -EINVAL;
+ goto exit;
+ }
+ cnts /= 2;
+ if (cnts == 0) {
+ err = -EINVAL;
+ goto exit;
+ }
+
+ DBG_88E("%s: addr = 0x%X\n", __func__, addr);
+ DBG_88E("%s: cnts =%d\n", __func__, cnts);
+ DBG_88E("%s: VID/PID =%s\n", __func__, tmp[1]);
+
+ for (jj = 0, kk = 0; jj < cnts; jj++, kk += 2)
+ setdata[jj] = key_2char2num(tmp[1][kk], tmp[1][kk + 1]);
+
+ EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_AVAILABLE_EFUSE_BYTES_TOTAL, (void *)&max_available_size, false);
+ if ((addr+cnts) > max_available_size) {
+ DBG_88E("%s: addr(0x%X)+cnts(%d) parameter error!\n", __func__, addr, cnts);
+ err = -EFAULT;
+ goto exit;
+ }
+
+ if (rtw_efuse_map_write(padapter, addr, cnts, setdata) == _FAIL) {
+ DBG_88E("%s: rtw_efuse_map_write error!!\n", __func__);
+ err = -EFAULT;
+ goto exit;
+ }
+ } else if (strcmp(tmp[0], "btwmap") == 0) {
+ if ((tmp[1] == NULL) || (tmp[2] == NULL)) {
+ err = -EINVAL;
+ goto exit;
+ }
+
+ addr = simple_strtoul(tmp[1], &ptmp, 16);
+ addr &= 0xFFF;
+
+ cnts = strlen(tmp[2]);
+ if (cnts%2) {
+ err = -EINVAL;
+ goto exit;
+ }
+ cnts /= 2;
+ if (cnts == 0) {
+ err = -EINVAL;
+ goto exit;
+ }
+
+ DBG_88E("%s: addr = 0x%X\n", __func__, addr);
+ DBG_88E("%s: cnts =%d\n", __func__, cnts);
+ DBG_88E("%s: BT data =%s\n", __func__, tmp[2]);
+
+ for (jj = 0, kk = 0; jj < cnts; jj++, kk += 2)
+ setdata[jj] = key_2char2num(tmp[2][kk], tmp[2][kk + 1]);
+
+ EFUSE_GetEfuseDefinition(padapter, EFUSE_BT, TYPE_AVAILABLE_EFUSE_BYTES_TOTAL, (void *)&max_available_size, false);
+ if ((addr+cnts) > max_available_size) {
+ DBG_88E("%s: addr(0x%X)+cnts(%d) parameter error!\n", __func__, addr, cnts);
+ err = -EFAULT;
+ goto exit;
+ }
+
+ if (rtw_BT_efuse_map_write(padapter, addr, cnts, setdata) == _FAIL) {
+ DBG_88E("%s: rtw_BT_efuse_map_write error!!\n", __func__);
+ err = -EFAULT;
+ goto exit;
+ }
+ } else if (strcmp(tmp[0], "btwfake") == 0) {
+ if ((tmp[1] == NULL) || (tmp[2] == NULL)) {
+ err = -EINVAL;
+ goto exit;
+ }
+
+ addr = simple_strtoul(tmp[1], &ptmp, 16);
+ addr &= 0xFFF;
+
+ cnts = strlen(tmp[2]);
+ if (cnts%2) {
+ err = -EINVAL;
+ goto exit;
+ }
+ cnts /= 2;
+ if (cnts == 0) {
+ err = -EINVAL;
+ goto exit;
+ }
+
+ DBG_88E("%s: addr = 0x%X\n", __func__, addr);
+ DBG_88E("%s: cnts =%d\n", __func__, cnts);
+ DBG_88E("%s: BT tmp data =%s\n", __func__, tmp[2]);
+
+ for (jj = 0, kk = 0; jj < cnts; jj++, kk += 2)
+ pEfuseHal->fakeBTEfuseModifiedMap[addr+jj] = key_2char2num(tmp[2][kk], tmp[2][kk + 1]);
+ } else if (strcmp(tmp[0], "btdumpfake") == 0) {
+ if (rtw_BT_efuse_map_read(padapter, 0, EFUSE_BT_MAX_MAP_LEN, pEfuseHal->fakeBTEfuseModifiedMap) == _SUCCESS) {
+ DBG_88E("%s: BT read all map success\n", __func__);
+ } else {
+ DBG_88E("%s: BT read all map Fail!\n", __func__);
+ err = -EFAULT;
+ }
+ } else if (strcmp(tmp[0], "wldumpfake") == 0) {
+ if (rtw_efuse_map_read(padapter, 0, EFUSE_BT_MAX_MAP_LEN, pEfuseHal->fakeEfuseModifiedMap) == _SUCCESS) {
+ DBG_88E("%s: BT read all map success\n", __func__);
+ } else {
+ DBG_88E("%s: BT read all map Fail\n", __func__);
+ err = -EFAULT;
+ }
+ } else if (strcmp(tmp[0], "btfk2map") == 0) {
+ memcpy(pEfuseHal->BTEfuseModifiedMap, pEfuseHal->fakeBTEfuseModifiedMap, EFUSE_BT_MAX_MAP_LEN);
+
+ EFUSE_GetEfuseDefinition(padapter, EFUSE_BT, TYPE_AVAILABLE_EFUSE_BYTES_TOTAL, (void *)&max_available_size, false);
+ if (max_available_size < 1) {
+ err = -EFAULT;
+ goto exit;
+ }
+
+ if (rtw_BT_efuse_map_write(padapter, 0x00, EFUSE_BT_MAX_MAP_LEN, pEfuseHal->fakeBTEfuseModifiedMap) == _FAIL) {
+ DBG_88E("%s: rtw_BT_efuse_map_write error!\n", __func__);
+ err = -EFAULT;
+ goto exit;
+ }
+ } else if (strcmp(tmp[0], "wlfk2map") == 0) {
+ EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_AVAILABLE_EFUSE_BYTES_TOTAL, (void *)&max_available_size, false);
+ if (max_available_size < 1) {
+ err = -EFAULT;
+ goto exit;
+ }
+
+ if (rtw_efuse_map_write(padapter, 0x00, EFUSE_MAX_MAP_LEN, pEfuseHal->fakeEfuseModifiedMap) == _FAIL) {
+ DBG_88E("%s: rtw_efuse_map_write error!\n", __func__);
+ err = -EFAULT;
+ goto exit;
+ }
+ } else if (strcmp(tmp[0], "wlwfake") == 0) {
+ if ((tmp[1] == NULL) || (tmp[2] == NULL)) {
+ err = -EINVAL;
+ goto exit;
+ }
+
+ addr = simple_strtoul(tmp[1], &ptmp, 16);
+ addr &= 0xFFF;
+
+ cnts = strlen(tmp[2]);
+ if (cnts%2) {
+ err = -EINVAL;
+ goto exit;
+ }
+ cnts /= 2;
+ if (cnts == 0) {
+ err = -EINVAL;
+ goto exit;
+ }
+
+ DBG_88E("%s: addr = 0x%X\n", __func__, addr);
+ DBG_88E("%s: cnts =%d\n", __func__, cnts);
+ DBG_88E("%s: map tmp data =%s\n", __func__, tmp[2]);
+
+ for (jj = 0, kk = 0; jj < cnts; jj++, kk += 2)
+ pEfuseHal->fakeEfuseModifiedMap[addr+jj] = key_2char2num(tmp[2][kk], tmp[2][kk + 1]);
+ }
+
+exit:
+ kfree(setdata);
+ kfree(ShadowMapBT);
+ kfree(ShadowMapWiFi);
+ kfree(setrawdata);
+
+ rtw_pm_set_ips(padapter, ips_mode);
+ rtw_pm_set_lps(padapter, lps_mode);
+
+ return err;
+}
+
+/*
+ * Input Format: %s,%d,%d
+ * %s is width, could be
+ * "b" for 1 byte
+ * "w" for WORD (2 bytes)
+ * "dw" for DWORD (4 bytes)
+ * 1st %d is address(offset)
+ * 2st %d is data to write
+ */
+static int rtw_mp_write_reg(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *wrqu, char *extra)
+{
+ char *pch, *pnext, *ptmp;
+ char *width_str;
+ char width;
+ u32 addr, data;
+ int ret;
+ struct adapter *padapter = rtw_netdev_priv(dev);
+
+ pch = extra;
+ pnext = strpbrk(pch, ",.-");
+ if (pnext == NULL)
+ return -EINVAL;
+ *pnext = 0;
+ width_str = pch;
+
+ pch = pnext + 1;
+ pnext = strpbrk(pch, ",.-");
+ if (pnext == NULL)
+ return -EINVAL;
+ *pnext = 0;
+ addr = simple_strtoul(pch, &ptmp, 16);
+ if (addr > 0x3FFF)
+ return -EINVAL;
+
+ pch = pnext + 1;
+ if ((pch - extra) >= wrqu->length)
+ return -EINVAL;
+ data = simple_strtoul(pch, &ptmp, 16);
+
+ ret = 0;
+ width = width_str[0];
+ switch (width) {
+ case 'b':
+ /* 1 byte */
+ if (data > 0xFF) {
+ ret = -EINVAL;
+ break;
+ }
+ rtw_write8(padapter, addr, data);
+ break;
+ case 'w':
+ /* 2 bytes */
+ if (data > 0xFFFF) {
+ ret = -EINVAL;
+ break;
+ }
+ rtw_write16(padapter, addr, data);
+ break;
+ case 'd':
+ /* 4 bytes */
+ rtw_write32(padapter, addr, data);
+ break;
+ default:
+ ret = -EINVAL;
+ break;
+ }
+
+ return ret;
+}
+
+/*
+ * Input Format: %s,%d
+ * %s is width, could be
+ * "b" for 1 byte
+ * "w" for WORD (2 bytes)
+ * "dw" for DWORD (4 bytes)
+ * %d is address(offset)
+ *
+ * Return:
+ * %d for data readed
+ */
+static int rtw_mp_read_reg(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *wrqu, char *extra)
+{
+ struct adapter *padapter = rtw_netdev_priv(dev);
+ char *input = kmalloc(wrqu->length, GFP_KERNEL);
+ char *pch, *pnext, *ptmp;
+ char *width_str;
+ char width;
+ char data[20], tmp[20];
+ u32 addr;
+ u32 ret, i = 0, j = 0, strtout = 0;
+
+ if (!input)
+ return -ENOMEM;
+ if (copy_from_user(input, wrqu->pointer, wrqu->length)) {
+ kfree(input);
+ return -EFAULT;
+ }
+ memset(data, 0, 20);
+ memset(tmp, 0, 20);
+ memset(extra, 0, wrqu->length);
+
+ pch = input;
+ pnext = strpbrk(pch, ",.-");
+ if (pnext == NULL) {
+ kfree(input);
+ return -EINVAL;
+ }
+ *pnext = 0;
+ width_str = pch;
+
+ pch = pnext + 1;
+ if ((pch - input) >= wrqu->length) {
+ kfree(input);
+ return -EINVAL;
+ }
+ kfree(input);
+ addr = simple_strtoul(pch, &ptmp, 16);
+ if (addr > 0x3FFF)
+ return -EINVAL;
+
+ ret = 0;
+ width = width_str[0];
+ switch (width) {
+ case 'b':
+ /* 1 byte */
+ sprintf(extra, "%d\n", rtw_read8(padapter, addr));
+ wrqu->length = strlen(extra);
+ break;
+ case 'w':
+ /* 2 bytes */
+ sprintf(data, "%04x\n", rtw_read16(padapter, addr));
+ for (i = 0; i <= strlen(data); i++) {
+ if (i%2 == 0) {
+ tmp[j] = ' ';
+ j++;
+ }
+ if (data[i] != '\0')
+ tmp[j] = data[i];
+ j++;
+ }
+ pch = tmp;
+ DBG_88E("pch =%s", pch);
+
+ while (*pch != '\0') {
+ pnext = strpbrk(pch, " ");
+ if (!pnext)
+ break;
+
+ pnext++;
+ if (*pnext != '\0') {
+ strtout = simple_strtoul(pnext, &ptmp, 16);
+ sprintf(extra, "%s %d", extra, strtout);
+ } else {
+ break;
+ }
+ pch = pnext;
+ }
+ wrqu->length = 6;
+ break;
+ case 'd':
+ /* 4 bytes */
+ sprintf(data, "%08x", rtw_read32(padapter, addr));
+ /* add read data format blank */
+ for (i = 0; i <= strlen(data); i++) {
+ if (i%2 == 0) {
+ tmp[j] = ' ';
+ j++;
+ }
+ if (data[i] != '\0')
+ tmp[j] = data[i];
+
+ j++;
+ }
+ pch = tmp;
+ DBG_88E("pch =%s", pch);
+
+ while (*pch != '\0') {
+ pnext = strpbrk(pch, " ");
+ if (!pnext)
+ break;
+ pnext++;
+ if (*pnext != '\0') {
+ strtout = simple_strtoul(pnext, &ptmp, 16);
+ sprintf(extra, "%s %d", extra, strtout);
+ } else {
+ break;
+ }
+ pch = pnext;
+ }
+ wrqu->length = strlen(extra);
+ break;
+ default:
+ wrqu->length = 0;
+ ret = -EINVAL;
+ break;
+ }
+
+ return ret;
+}
+
+/*
+ * Input Format: %d,%x,%x
+ * %d is RF path, should be smaller than RF_PATH_MAX
+ * 1st %x is address(offset)
+ * 2st %x is data to write
+ */
+ static int rtw_mp_write_rf(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *wrqu, char *extra)
+{
+ u32 path, addr, data;
+ int ret;
+ struct adapter *padapter = rtw_netdev_priv(dev);
+
+ ret = sscanf(extra, "%d,%x,%x", &path, &addr, &data);
+ if (ret < 3)
+ return -EINVAL;
+
+ if (path >= RF_PATH_MAX)
+ return -EINVAL;
+ if (addr > 0xFF)
+ return -EINVAL;
+ if (data > 0xFFFFF)
+ return -EINVAL;
+
+ memset(extra, 0, wrqu->length);
+
+ write_rfreg(padapter, path, addr, data);
+
+ sprintf(extra, "write_rf completed\n");
+ wrqu->length = strlen(extra);
+
+ return 0;
+}
+
+/*
+ * Input Format: %d,%x
+ * %d is RF path, should be smaller than RF_PATH_MAX
+ * %x is address(offset)
+ *
+ * Return:
+ * %d for data readed
+ */
+static int rtw_mp_read_rf(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *wrqu, char *extra)
+{
+ char *input = kmalloc(wrqu->length, GFP_KERNEL);
+ char *pch, *pnext, *ptmp;
+ char data[20], tmp[20];
+ u32 path, addr;
+ u32 ret, i = 0, j = 0, strtou = 0;
+ struct adapter *padapter = rtw_netdev_priv(dev);
+
+ if (!input)
+ return -ENOMEM;
+ if (copy_from_user(input, wrqu->pointer, wrqu->length)) {
+ kfree(input);
+ return -EFAULT;
+ }
+ ret = sscanf(input, "%d,%x", &path, &addr);
+ kfree(input);
+ if (ret < 2)
+ return -EINVAL;
+
+ if (path >= RF_PATH_MAX)
+ return -EINVAL;
+ if (addr > 0xFF)
+ return -EINVAL;
+
+ memset(extra, 0, wrqu->length);
+
+ sprintf(data, "%08x", read_rfreg(padapter, path, addr));
+ /* add read data format blank */
+ for (i = 0; i <= strlen(data); i++) {
+ if (i%2 == 0) {
+ tmp[j] = ' ';
+ j++;
+ }
+ tmp[j] = data[i];
+ j++;
+ }
+ pch = tmp;
+ DBG_88E("pch =%s", pch);
+
+ while (*pch != '\0') {
+ pnext = strpbrk(pch, " ");
+ pnext++;
+ if (*pnext != '\0') {
+ strtou = simple_strtoul(pnext, &ptmp, 16);
+ sprintf(extra, "%s %d", extra, strtou);
+ } else {
+ break;
+ }
+ pch = pnext;
+ }
+ wrqu->length = strlen(extra);
+ return 0;
+}
+
+static int rtw_mp_start(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *wrqu, char *extra)
+{
+ struct adapter *padapter = rtw_netdev_priv(dev);
+
+ if (padapter->registrypriv.mp_mode == 0) {
+ padapter->registrypriv.mp_mode = 1;
+
+ rtw_pm_set_ips(padapter, IPS_NONE);
+ LeaveAllPowerSaveMode(padapter);
+
+ MPT_InitializeAdapter(padapter, 1);
+ }
+ if (padapter->registrypriv.mp_mode == 0)
+ return -EPERM;
+ if (padapter->mppriv.mode == MP_OFF) {
+ if (mp_start_test(padapter) == _FAIL)
+ return -EPERM;
+ padapter->mppriv.mode = MP_ON;
+ }
+ return 0;
+}
+
+static int rtw_mp_stop(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *wrqu, char *extra)
+{
+ struct adapter *padapter = rtw_netdev_priv(dev);
+
+ if (padapter->registrypriv.mp_mode == 1) {
+ MPT_DeInitAdapter(padapter);
+ padapter->registrypriv.mp_mode = 0;
+ }
+
+ if (padapter->mppriv.mode != MP_OFF) {
+ mp_stop_test(padapter);
+ padapter->mppriv.mode = MP_OFF;
+ }
+
+ return 0;
+}
+
+extern int wifirate2_ratetbl_inx(unsigned char rate);
+
+static int rtw_mp_rate(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *wrqu, char *extra)
+{
+ u32 rate = MPT_RATE_1M;
+ char *input = kmalloc(wrqu->length, GFP_KERNEL);
+ struct adapter *padapter = rtw_netdev_priv(dev);
+
+ if (!input)
+ return -ENOMEM;
+ if (copy_from_user(input, wrqu->pointer, wrqu->length)) {
+ kfree(input);
+ return -EFAULT;
+ }
+ rate = rtw_atoi(input);
+ sprintf(extra, "Set data rate to %d", rate);
+ kfree(input);
+ if (rate <= 0x7f)
+ rate = wifirate2_ratetbl_inx((u8)rate);
+ else
+ rate = (rate-0x80+MPT_RATE_MCS0);
+
+ if (rate >= MPT_RATE_LAST)
+ return -EINVAL;
+
+ padapter->mppriv.rateidx = rate;
+ Hal_SetDataRate(padapter);
+
+ wrqu->length = strlen(extra) + 1;
+ return 0;
+}
+
+static int rtw_mp_channel(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *wrqu, char *extra)
+{
+ struct adapter *padapter = rtw_netdev_priv(dev);
+ char *input = kmalloc(wrqu->length, GFP_KERNEL);
+ u32 channel = 1;
+
+ if (!input)
+ return -ENOMEM;
+ if (copy_from_user(input, wrqu->pointer, wrqu->length)) {
+ kfree(input);
+ return -EFAULT;
+ }
+ channel = rtw_atoi(input);
+ sprintf(extra, "Change channel %d to channel %d", padapter->mppriv.channel, channel);
+
+ padapter->mppriv.channel = channel;
+ Hal_SetChannel(padapter);
+
+ wrqu->length = strlen(extra) + 1;
+ kfree(input);
+ return 0;
+}
+
+static int rtw_mp_bandwidth(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *wrqu, char *extra)
+{
+ u32 bandwidth = 0, sg = 0;
+ struct adapter *padapter = rtw_netdev_priv(dev);
+
+ sscanf(extra, "40M =%d, shortGI =%d", &bandwidth, &sg);
+
+ if (bandwidth != HT_CHANNEL_WIDTH_40)
+ bandwidth = HT_CHANNEL_WIDTH_20;
+
+ padapter->mppriv.bandwidth = (u8)bandwidth;
+ padapter->mppriv.preamble = sg;
+
+ SetBandwidth(padapter);
+
+ return 0;
+}
+
+static int rtw_mp_txpower(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *wrqu, char *extra)
+{
+ u32 idx_a = 0, idx_b = 0;
+ char *input = kmalloc(wrqu->length, GFP_KERNEL);
+ struct adapter *padapter = rtw_netdev_priv(dev);
+
+ if (!input)
+ return -ENOMEM;
+ if (copy_from_user(input, wrqu->pointer, wrqu->length)) {
+ kfree(input);
+ return -EFAULT;
+ }
+ sscanf(input, "patha =%d, pathb =%d", &idx_a, &idx_b);
+
+ sprintf(extra, "Set power level path_A:%d path_B:%d", idx_a, idx_b);
+ padapter->mppriv.txpoweridx = (u8)idx_a;
+ padapter->mppriv.txpoweridx_b = (u8)idx_b;
+ padapter->mppriv.bSetTxPower = 1;
+ Hal_SetAntennaPathPower(padapter);
+
+ wrqu->length = strlen(extra) + 1;
+ kfree(input);
+ return 0;
+}
+
+static int rtw_mp_ant_tx(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *wrqu, char *extra)
+{
+ u8 i;
+ char *input = kmalloc(wrqu->length, GFP_KERNEL);
+ u16 antenna = 0;
+ struct adapter *padapter = rtw_netdev_priv(dev);
+
+ if (!input)
+ return -ENOMEM;
+ if (copy_from_user(input, wrqu->pointer, wrqu->length)) {
+ kfree(input);
+ return -EFAULT;
+ }
+
+ sprintf(extra, "switch Tx antenna to %s", input);
+
+ for (i = 0; i < strlen(input); i++) {
+ switch (input[i]) {
+ case 'a':
+ antenna |= ANTENNA_A;
+ break;
+ case 'b':
+ antenna |= ANTENNA_B;
+ break;
+ }
+ }
+ padapter->mppriv.antenna_tx = antenna;
+
+ Hal_SetAntenna(padapter);
+
+ wrqu->length = strlen(extra) + 1;
+ kfree(input);
+ return 0;
+}
+
+static int rtw_mp_ant_rx(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *wrqu, char *extra)
+{
+ u8 i;
+ u16 antenna = 0;
+ char *input = kmalloc(wrqu->length, GFP_KERNEL);
+ struct adapter *padapter = rtw_netdev_priv(dev);
+
+ if (!input)
+ return -ENOMEM;
+ if (copy_from_user(input, wrqu->pointer, wrqu->length)) {
+ kfree(input);
+ return -EFAULT;
+ }
+ memset(extra, 0, wrqu->length);
+
+ sprintf(extra, "switch Rx antenna to %s", input);
+
+ for (i = 0; i < strlen(input); i++) {
+ switch (input[i]) {
+ case 'a':
+ antenna |= ANTENNA_A;
+ break;
+ case 'b':
+ antenna |= ANTENNA_B;
+ break;
+ }
+ }
+
+ padapter->mppriv.antenna_rx = antenna;
+ Hal_SetAntenna(padapter);
+ wrqu->length = strlen(extra);
+ kfree(input);
+ return 0;
+}
+
+static int rtw_mp_ctx(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *wrqu, char *extra)
+{
+ u32 pkTx = 1, countPkTx = 1, cotuTx = 1, CarrSprTx = 1, scTx = 1, sgleTx = 1, stop = 1;
+ u32 bStartTest = 1;
+ u32 count = 0;
+ struct mp_priv *pmp_priv;
+ struct pkt_attrib *pattrib;
+
+ struct adapter *padapter = rtw_netdev_priv(dev);
+
+ pmp_priv = &padapter->mppriv;
+
+ if (copy_from_user(extra, wrqu->pointer, wrqu->length))
+ return -EFAULT;
+
+ DBG_88E("%s: in =%s\n", __func__, extra);
+
+ countPkTx = strncmp(extra, "count =", 5); /* strncmp true is 0 */
+ cotuTx = strncmp(extra, "background", 20);
+ CarrSprTx = strncmp(extra, "background, cs", 20);
+ scTx = strncmp(extra, "background, sc", 20);
+ sgleTx = strncmp(extra, "background, stone", 20);
+ pkTx = strncmp(extra, "background, pkt", 20);
+ stop = strncmp(extra, "stop", 4);
+ sscanf(extra, "count =%d, pkt", &count);
+
+ memset(extra, '\0', sizeof(*extra));
+
+ if (stop == 0) {
+ bStartTest = 0; /* To set Stop */
+ pmp_priv->tx.stop = 1;
+ sprintf(extra, "Stop continuous Tx");
+ } else {
+ bStartTest = 1;
+ if (pmp_priv->mode != MP_ON) {
+ if (pmp_priv->tx.stop != 1) {
+ DBG_88E("%s: MP_MODE != ON %d\n", __func__, pmp_priv->mode);
+ return -EFAULT;
+ }
+ }
+ }
+
+ if (pkTx == 0 || countPkTx == 0)
+ pmp_priv->mode = MP_PACKET_TX;
+ if (sgleTx == 0)
+ pmp_priv->mode = MP_SINGLE_TONE_TX;
+ if (cotuTx == 0)
+ pmp_priv->mode = MP_CONTINUOUS_TX;
+ if (CarrSprTx == 0)
+ pmp_priv->mode = MP_CARRIER_SUPPRISSION_TX;
+ if (scTx == 0)
+ pmp_priv->mode = MP_SINGLE_CARRIER_TX;
+
+ switch (pmp_priv->mode) {
+ case MP_PACKET_TX:
+ if (bStartTest == 0) {
+ pmp_priv->tx.stop = 1;
+ pmp_priv->mode = MP_ON;
+ sprintf(extra, "Stop continuous Tx");
+ } else if (pmp_priv->tx.stop == 1) {
+ sprintf(extra, "Start continuous DA = ffffffffffff len = 1500 count =%u,\n", count);
+ pmp_priv->tx.stop = 0;
+ pmp_priv->tx.count = count;
+ pmp_priv->tx.payload = 2;
+ pattrib = &pmp_priv->tx.attrib;
+ pattrib->pktlen = 1500;
+ memset(pattrib->dst, 0xFF, ETH_ALEN);
+ SetPacketTx(padapter);
+ } else {
+ return -EFAULT;
+ }
+ wrqu->length = strlen(extra);
+ return 0;
+ case MP_SINGLE_TONE_TX:
+ if (bStartTest != 0)
+ sprintf(extra, "Start continuous DA = ffffffffffff len = 1500\n infinite = yes.");
+ Hal_SetSingleToneTx(padapter, (u8)bStartTest);
+ break;
+ case MP_CONTINUOUS_TX:
+ if (bStartTest != 0)
+ sprintf(extra, "Start continuous DA = ffffffffffff len = 1500\n infinite = yes.");
+ Hal_SetContinuousTx(padapter, (u8)bStartTest);
+ break;
+ case MP_CARRIER_SUPPRISSION_TX:
+ if (bStartTest != 0) {
+ if (pmp_priv->rateidx <= MPT_RATE_11M) {
+ sprintf(extra, "Start continuous DA = ffffffffffff len = 1500\n infinite = yes.");
+ Hal_SetCarrierSuppressionTx(padapter, (u8)bStartTest);
+ } else {
+ sprintf(extra, "Specify carrier suppression but not CCK rate");
+ }
+ }
+ break;
+ case MP_SINGLE_CARRIER_TX:
+ if (bStartTest != 0)
+ sprintf(extra, "Start continuous DA = ffffffffffff len = 1500\n infinite = yes.");
+ Hal_SetSingleCarrierTx(padapter, (u8)bStartTest);
+ break;
+ default:
+ sprintf(extra, "Error! Continuous-Tx is not on-going.");
+ return -EFAULT;
+ }
+
+ if (bStartTest == 1 && pmp_priv->mode != MP_ON) {
+ struct mp_priv *pmp_priv = &padapter->mppriv;
+ if (pmp_priv->tx.stop == 0) {
+ pmp_priv->tx.stop = 1;
+ rtw_msleep_os(5);
+ }
+ pmp_priv->tx.stop = 0;
+ pmp_priv->tx.count = 1;
+ SetPacketTx(padapter);
+ } else {
+ pmp_priv->mode = MP_ON;
+ }
+
+ wrqu->length = strlen(extra);
+ return 0;
+}
+
+static int rtw_mp_arx(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *wrqu, char *extra)
+{
+ u8 bStartRx = 0, bStopRx = 0, bQueryPhy;
+ u32 cckok = 0, cckcrc = 0, ofdmok = 0, ofdmcrc = 0, htok = 0, htcrc = 0, OFDM_FA = 0, CCK_FA = 0;
+ char *input = kmalloc(wrqu->length, GFP_KERNEL);
+ struct adapter *padapter = rtw_netdev_priv(dev);
+
+ if (!input)
+ return -ENOMEM;
+
+ if (copy_from_user(input, wrqu->pointer, wrqu->length)) {
+ kfree(input);
+ return -EFAULT;
+ }
+ DBG_88E("%s: %s\n", __func__, input);
+
+ bStartRx = (strncmp(input, "start", 5) == 0) ? 1 : 0; /* strncmp true is 0 */
+ bStopRx = (strncmp(input, "stop", 5) == 0) ? 1 : 0; /* strncmp true is 0 */
+ bQueryPhy = (strncmp(input, "phy", 3) == 0) ? 1 : 0; /* strncmp true is 0 */
+
+ if (bStartRx) {
+ sprintf(extra, "start");
+ SetPacketRx(padapter, bStartRx);
+ } else if (bStopRx) {
+ SetPacketRx(padapter, 0);
+ sprintf(extra, "Received packet OK:%d CRC error:%d", padapter->mppriv.rx_pktcount, padapter->mppriv.rx_crcerrpktcount);
+ } else if (bQueryPhy) {
+ /*
+ OFDM FA
+ RegCF0[15:0]
+ RegCF2[31:16]
+ RegDA0[31:16]
+ RegDA4[15:0]
+ RegDA4[31:16]
+ RegDA8[15:0]
+ CCK FA
+ (RegA5B<<8) | RegA5C
+ */
+ cckok = read_bbreg(padapter, 0xf88, 0xffffffff);
+ cckcrc = read_bbreg(padapter, 0xf84, 0xffffffff);
+ ofdmok = read_bbreg(padapter, 0xf94, 0x0000FFFF);
+ ofdmcrc = read_bbreg(padapter, 0xf94, 0xFFFF0000);
+ htok = read_bbreg(padapter, 0xf90, 0x0000FFFF);
+ htcrc = read_bbreg(padapter, 0xf90, 0xFFFF0000);
+
+ OFDM_FA = read_bbreg(padapter, 0xcf0, 0x0000FFFF);
+ OFDM_FA = read_bbreg(padapter, 0xcf2, 0xFFFF0000);
+ OFDM_FA = read_bbreg(padapter, 0xda0, 0xFFFF0000);
+ OFDM_FA = read_bbreg(padapter, 0xda4, 0x0000FFFF);
+ OFDM_FA = read_bbreg(padapter, 0xda4, 0xFFFF0000);
+ OFDM_FA = read_bbreg(padapter, 0xda8, 0x0000FFFF);
+ CCK_FA = (rtw_read8(padapter, 0xa5b)<<8) | (rtw_read8(padapter, 0xa5c));
+
+ sprintf(extra, "Phy Received packet OK:%d CRC error:%d FA Counter: %d", cckok+ofdmok+htok, cckcrc+ofdmcrc+htcrc, OFDM_FA+CCK_FA);
+ }
+ wrqu->length = strlen(extra) + 1;
+ kfree(input);
+ return 0;
+}
+
+static int rtw_mp_trx_query(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *wrqu, char *extra)
+{
+ u32 txok, txfail, rxok, rxfail;
+ struct adapter *padapter = rtw_netdev_priv(dev);
+
+ txok = padapter->mppriv.tx.sended;
+ txfail = 0;
+ rxok = padapter->mppriv.rx_pktcount;
+ rxfail = padapter->mppriv.rx_crcerrpktcount;
+
+ memset(extra, '\0', 128);
+
+ sprintf(extra, "Tx OK:%d, Tx Fail:%d, Rx OK:%d, CRC error:%d ", txok, txfail, rxok, rxfail);
+
+ wrqu->length = strlen(extra)+1;
+
+ return 0;
+}
+
+static int rtw_mp_pwrtrk(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *wrqu, char *extra)
+{
+ u8 enable;
+ u32 thermal;
+ s32 ret;
+ struct adapter *padapter = rtw_netdev_priv(dev);
+ char *input = kmalloc(wrqu->length, GFP_KERNEL);
+
+ if (!input)
+ return -ENOMEM;
+ if (copy_from_user(input, wrqu->pointer, wrqu->length)) {
+ kfree(input);
+ return -EFAULT;
+ }
+ memset(extra, 0, wrqu->length);
+
+ enable = 1;
+ if (wrqu->length > 1) {/* not empty string */
+ if (strncmp(input, "stop", 4) == 0) {
+ enable = 0;
+ sprintf(extra, "mp tx power tracking stop");
+ } else if (sscanf(input, "ther =%d", &thermal)) {
+ ret = Hal_SetThermalMeter(padapter, (u8)thermal);
+ if (ret == _FAIL)
+ return -EPERM;
+ sprintf(extra, "mp tx power tracking start, target value =%d ok ", thermal);
+ } else {
+ kfree(input);
+ return -EINVAL;
+ }
+ }
+
+ kfree(input);
+ ret = Hal_SetPowerTracking(padapter, enable);
+ if (ret == _FAIL)
+ return -EPERM;
+
+ wrqu->length = strlen(extra);
+ return 0;
+}
+
+static int rtw_mp_psd(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *wrqu, char *extra)
+{
+ struct adapter *padapter = rtw_netdev_priv(dev);
+ char *input = kmalloc(wrqu->length, GFP_KERNEL);
+
+ if (!input)
+ return -ENOMEM;
+ if (copy_from_user(input, wrqu->pointer, wrqu->length)) {
+ kfree(input);
+ return -EFAULT;
+ }
+
+ strcpy(extra, input);
+
+ wrqu->length = mp_query_psd(padapter, extra);
+ kfree(input);
+ return 0;
+}
+
+static int rtw_mp_thermal(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *wrqu, char *extra)
+{
+ u8 val;
+ u16 bwrite = 1;
+ u16 addr = EEPROM_THERMAL_METER_88E;
+
+ u16 cnt = 1;
+ u16 max_available_size = 0;
+ struct adapter *padapter = rtw_netdev_priv(dev);
+
+ if (copy_from_user(extra, wrqu->pointer, wrqu->length))
+ return -EFAULT;
+
+ bwrite = strncmp(extra, "write", 6); /* strncmp true is 0 */
+
+ Hal_GetThermalMeter(padapter, &val);
+
+ if (bwrite == 0) {
+ EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_AVAILABLE_EFUSE_BYTES_TOTAL, (void *)&max_available_size, false);
+ if (2 > max_available_size) {
+ DBG_88E("no available efuse!\n");
+ return -EFAULT;
+ }
+ if (rtw_efuse_map_write(padapter, addr, cnt, &val) == _FAIL) {
+ DBG_88E("rtw_efuse_map_write error\n");
+ return -EFAULT;
+ } else {
+ sprintf(extra, " efuse write ok :%d", val);
+ }
+ } else {
+ sprintf(extra, "%d", val);
+ }
+ wrqu->length = strlen(extra);
+
+ return 0;
+}
+
+static int rtw_mp_reset_stats(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *wrqu, char *extra)
+{
+ struct mp_priv *pmp_priv;
+ struct adapter *padapter = rtw_netdev_priv(dev);
+
+ pmp_priv = &padapter->mppriv;
+
+ pmp_priv->tx.sended = 0;
+ pmp_priv->tx_pktcount = 0;
+ pmp_priv->rx_pktcount = 0;
+ pmp_priv->rx_crcerrpktcount = 0;
+
+ /* reset phy counter */
+ write_bbreg(padapter, 0xf14, BIT16, 0x1);
+ rtw_msleep_os(10);
+ write_bbreg(padapter, 0xf14, BIT16, 0x0);
+
+ return 0;
+}
+
+static int rtw_mp_dump(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *wrqu, char *extra)
+{
+ u32 value;
+ u8 rf_type, path_nums = 0;
+ u32 i, j = 1, path;
+ struct adapter *padapter = rtw_netdev_priv(dev);
+
+ if (strncmp(extra, "all", 4) == 0) {
+ DBG_88E("\n ======= MAC REG =======\n");
+ for (i = 0x0; i < 0x300; i += 4) {
+ if (j%4 == 1)
+ DBG_88E("0x%02x", i);
+ DBG_88E(" 0x%08x ", rtw_read32(padapter, i));
+ if ((j++)%4 == 0)
+ DBG_88E("\n");
+ }
+ for (i = 0x400; i < 0x1000; i += 4) {
+ if (j%4 == 1)
+ DBG_88E("0x%02x", i);
+ DBG_88E(" 0x%08x ", rtw_read32(padapter, i));
+ if ((j++)%4 == 0)
+ DBG_88E("\n");
+ }
+
+ j = 1;
+ rtw_hal_get_hwreg(padapter, HW_VAR_RF_TYPE, (u8 *)(&rf_type));
+
+ DBG_88E("\n ======= RF REG =======\n");
+ if ((RF_1T2R == rf_type) || (RF_1T1R == rf_type))
+ path_nums = 1;
+ else
+ path_nums = 2;
+
+ for (path = 0; path < path_nums; path++) {
+ for (i = 0; i < 0x34; i++) {
+ value = rtw_hal_read_rfreg(padapter, path, i, 0xffffffff);
+ if (j%4 == 1)
+ DBG_88E("0x%02x ", i);
+ DBG_88E(" 0x%08x ", value);
+ if ((j++)%4 == 0)
+ DBG_88E("\n");
+ }
+ }
+ }
+ return 0;
+}
+
+static int rtw_mp_phypara(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *wrqu, char *extra)
+{
+ char *input = kmalloc(wrqu->length, GFP_KERNEL);
+ u32 valxcap;
+
+ if (!input)
+ return -ENOMEM;
+ if (copy_from_user(input, wrqu->pointer, wrqu->length)) {
+ kfree(input);
+ return -EFAULT;
+ }
+
+ DBG_88E("%s:iwpriv in =%s\n", __func__, input);
+
+ sscanf(input, "xcap =%d", &valxcap);
+
+ kfree(input);
+ return 0;
+}
+
+static int rtw_mp_SetRFPath(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct adapter *padapter = rtw_netdev_priv(dev);
+ char *input = kmalloc(wrqu->data.length, GFP_KERNEL);
+ u8 bMain = 1, bTurnoff = 1;
+
+ if (!input)
+ return -ENOMEM;
+ if (copy_from_user(input, wrqu->data.pointer, wrqu->data.length))
+ return -EFAULT;
+ DBG_88E("%s:iwpriv in =%s\n", __func__, input);
+
+ bMain = strncmp(input, "1", 2); /* strncmp true is 0 */
+ bTurnoff = strncmp(input, "0", 3); /* strncmp true is 0 */
+
+ if (bMain == 0) {
+ MP_PHY_SetRFPathSwitch(padapter, true);
+ DBG_88E("%s:PHY_SetRFPathSwitch = true\n", __func__);
+ } else if (bTurnoff == 0) {
+ MP_PHY_SetRFPathSwitch(padapter, false);
+ DBG_88E("%s:PHY_SetRFPathSwitch = false\n", __func__);
+ }
+ kfree(input);
+ return 0;
+}
+
+static int rtw_mp_QueryDrv(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct adapter *padapter = rtw_netdev_priv(dev);
+ char *input = kmalloc(wrqu->data.length, GFP_KERNEL);
+ u8 qAutoLoad = 1;
+ struct eeprom_priv *pEEPROM = GET_EEPROM_EFUSE_PRIV(padapter);
+
+ if (!input)
+ return -ENOMEM;
+
+ if (copy_from_user(input, wrqu->data.pointer, wrqu->data.length))
+ return -EFAULT;
+ DBG_88E("%s:iwpriv in =%s\n", __func__, input);
+
+ qAutoLoad = strncmp(input, "autoload", 8); /* strncmp true is 0 */
+
+ if (qAutoLoad == 0) {
+ DBG_88E("%s:qAutoLoad\n", __func__);
+
+ if (pEEPROM->bautoload_fail_flag)
+ sprintf(extra, "fail");
+ else
+ sprintf(extra, "ok");
+ }
+ wrqu->data.length = strlen(extra) + 1;
+ kfree(input);
+ return 0;
+}
+
+static int rtw_mp_set(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wdata, char *extra)
+{
+ struct iw_point *wrqu = (struct iw_point *)wdata;
+ u32 subcmd = wrqu->flags;
+ struct adapter *padapter = rtw_netdev_priv(dev);
+
+ if (padapter == NULL)
+ return -ENETDOWN;
+
+ if (extra == NULL) {
+ wrqu->length = 0;
+ return -EIO;
+ }
+
+ switch (subcmd) {
+ case MP_START:
+ DBG_88E("set case mp_start\n");
+ rtw_mp_start(dev, info, wrqu, extra);
+ break;
+ case MP_STOP:
+ DBG_88E("set case mp_stop\n");
+ rtw_mp_stop(dev, info, wrqu, extra);
+ break;
+ case MP_BANDWIDTH:
+ DBG_88E("set case mp_bandwidth\n");
+ rtw_mp_bandwidth(dev, info, wrqu, extra);
+ break;
+ case MP_RESET_STATS:
+ DBG_88E("set case MP_RESET_STATS\n");
+ rtw_mp_reset_stats(dev, info, wrqu, extra);
+ break;
+ case MP_SetRFPathSwh:
+ DBG_88E("set MP_SetRFPathSwitch\n");
+ rtw_mp_SetRFPath(dev, info, wdata, extra);
+ break;
+ case CTA_TEST:
+ DBG_88E("set CTA_TEST\n");
+ rtw_cta_test_start(dev, info, wdata, extra);
+ break;
+ }
+
+ return 0;
+}
+
+static int rtw_mp_get(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wdata, char *extra)
+{
+ struct iw_point *wrqu = (struct iw_point *)wdata;
+ u32 subcmd = wrqu->flags;
+ struct adapter *padapter = rtw_netdev_priv(dev);
+
+ if (padapter == NULL)
+ return -ENETDOWN;
+ if (extra == NULL) {
+ wrqu->length = 0;
+ return -EIO;
+ }
+
+ switch (subcmd) {
+ case WRITE_REG:
+ rtw_mp_write_reg(dev, info, wrqu, extra);
+ break;
+ case WRITE_RF:
+ rtw_mp_write_rf(dev, info, wrqu, extra);
+ break;
+ case MP_PHYPARA:
+ DBG_88E("mp_get MP_PHYPARA\n");
+ rtw_mp_phypara(dev, info, wrqu, extra);
+ break;
+ case MP_CHANNEL:
+ DBG_88E("set case mp_channel\n");
+ rtw_mp_channel(dev, info, wrqu, extra);
+ break;
+ case READ_REG:
+ DBG_88E("mp_get READ_REG\n");
+ rtw_mp_read_reg(dev, info, wrqu, extra);
+ break;
+ case READ_RF:
+ DBG_88E("mp_get READ_RF\n");
+ rtw_mp_read_rf(dev, info, wrqu, extra);
+ break;
+ case MP_RATE:
+ DBG_88E("set case mp_rate\n");
+ rtw_mp_rate(dev, info, wrqu, extra);
+ break;
+ case MP_TXPOWER:
+ DBG_88E("set case MP_TXPOWER\n");
+ rtw_mp_txpower(dev, info, wrqu, extra);
+ break;
+ case MP_ANT_TX:
+ DBG_88E("set case MP_ANT_TX\n");
+ rtw_mp_ant_tx(dev, info, wrqu, extra);
+ break;
+ case MP_ANT_RX:
+ DBG_88E("set case MP_ANT_RX\n");
+ rtw_mp_ant_rx(dev, info, wrqu, extra);
+ break;
+ case MP_QUERY:
+ rtw_mp_trx_query(dev, info, wrqu, extra);
+ break;
+ case MP_CTX:
+ DBG_88E("set case MP_CTX\n");
+ rtw_mp_ctx(dev, info, wrqu, extra);
+ break;
+ case MP_ARX:
+ DBG_88E("set case MP_ARX\n");
+ rtw_mp_arx(dev, info, wrqu, extra);
+ break;
+ case EFUSE_GET:
+ DBG_88E("efuse get EFUSE_GET\n");
+ rtw_mp_efuse_get(dev, info, wdata, extra);
+ break;
+ case MP_DUMP:
+ DBG_88E("set case MP_DUMP\n");
+ rtw_mp_dump(dev, info, wrqu, extra);
+ break;
+ case MP_PSD:
+ DBG_88E("set case MP_PSD\n");
+ rtw_mp_psd(dev, info, wrqu, extra);
+ break;
+ case MP_THER:
+ DBG_88E("set case MP_THER\n");
+ rtw_mp_thermal(dev, info, wrqu, extra);
+ break;
+ case MP_QueryDrvStats:
+ DBG_88E("mp_get MP_QueryDrvStats\n");
+ rtw_mp_QueryDrv (dev, info, wdata, extra);
+ break;
+ case MP_PWRTRK:
+ DBG_88E("set case MP_PWRTRK\n");
+ rtw_mp_pwrtrk(dev, info, wrqu, extra);
+ break;
+ case EFUSE_SET:
+ DBG_88E("set case efuse set\n");
+ rtw_mp_efuse_set(dev, info, wdata, extra);
+ break;
+ }
+
+ rtw_msleep_os(10); /* delay 5ms for sending pkt before exit adb shell operation */
+ return 0;
+}
+
+static int rtw_tdls(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ return 0;
+}
+
+static int rtw_tdls_get(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ return 0;
+}
+
+static int rtw_test(
+ struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ u32 len;
+ u8 *pbuf, *pch;
+ char *ptmp;
+ u8 *delim = ",";
+
+ DBG_88E("+%s\n", __func__);
+ len = wrqu->data.length;
+
+ pbuf = (u8 *)rtw_zmalloc(len);
+ if (pbuf == NULL) {
+ DBG_88E("%s: no memory!\n", __func__);
+ return -ENOMEM;
+ }
+
+ if (copy_from_user(pbuf, wrqu->data.pointer, len)) {
+ kfree(pbuf);
+ DBG_88E("%s: copy from user fail!\n", __func__);
+ return -EFAULT;
+ }
+ DBG_88E("%s: string =\"%s\"\n", __func__, pbuf);
+
+ ptmp = (char *)pbuf;
+ pch = strsep(&ptmp, delim);
+ if ((pch == NULL) || (strlen(pch) == 0)) {
+ kfree(pbuf);
+ DBG_88E("%s: parameter error(level 1)!\n", __func__);
+ return -EFAULT;
+ }
+ kfree(pbuf);
+ return 0;
+}
+
+static iw_handler rtw_handlers[] = {
+ NULL, /* SIOCSIWCOMMIT */
+ rtw_wx_get_name, /* SIOCGIWNAME */
+ dummy, /* SIOCSIWNWID */
+ dummy, /* SIOCGIWNWID */
+ rtw_wx_set_freq, /* SIOCSIWFREQ */
+ rtw_wx_get_freq, /* SIOCGIWFREQ */
+ rtw_wx_set_mode, /* SIOCSIWMODE */
+ rtw_wx_get_mode, /* SIOCGIWMODE */
+ dummy, /* SIOCSIWSENS */
+ rtw_wx_get_sens, /* SIOCGIWSENS */
+ NULL, /* SIOCSIWRANGE */
+ rtw_wx_get_range, /* SIOCGIWRANGE */
+ rtw_wx_set_priv, /* SIOCSIWPRIV */
+ NULL, /* SIOCGIWPRIV */
+ NULL, /* SIOCSIWSTATS */
+ NULL, /* SIOCGIWSTATS */
+ dummy, /* SIOCSIWSPY */
+ dummy, /* SIOCGIWSPY */
+ NULL, /* SIOCGIWTHRSPY */
+ NULL, /* SIOCWIWTHRSPY */
+ rtw_wx_set_wap, /* SIOCSIWAP */
+ rtw_wx_get_wap, /* SIOCGIWAP */
+ rtw_wx_set_mlme, /* request MLME operation; uses struct iw_mlme */
+ dummy, /* SIOCGIWAPLIST -- depricated */
+ rtw_wx_set_scan, /* SIOCSIWSCAN */
+ rtw_wx_get_scan, /* SIOCGIWSCAN */
+ rtw_wx_set_essid, /* SIOCSIWESSID */
+ rtw_wx_get_essid, /* SIOCGIWESSID */
+ dummy, /* SIOCSIWNICKN */
+ rtw_wx_get_nick, /* SIOCGIWNICKN */
+ NULL, /* -- hole -- */
+ NULL, /* -- hole -- */
+ rtw_wx_set_rate, /* SIOCSIWRATE */
+ rtw_wx_get_rate, /* SIOCGIWRATE */
+ rtw_wx_set_rts, /* SIOCSIWRTS */
+ rtw_wx_get_rts, /* SIOCGIWRTS */
+ rtw_wx_set_frag, /* SIOCSIWFRAG */
+ rtw_wx_get_frag, /* SIOCGIWFRAG */
+ dummy, /* SIOCSIWTXPOW */
+ dummy, /* SIOCGIWTXPOW */
+ dummy, /* SIOCSIWRETRY */
+ rtw_wx_get_retry, /* SIOCGIWRETRY */
+ rtw_wx_set_enc, /* SIOCSIWENCODE */
+ rtw_wx_get_enc, /* SIOCGIWENCODE */
+ dummy, /* SIOCSIWPOWER */
+ rtw_wx_get_power, /* SIOCGIWPOWER */
+ NULL, /*---hole---*/
+ NULL, /*---hole---*/
+ rtw_wx_set_gen_ie, /* SIOCSIWGENIE */
+ NULL, /* SIOCGWGENIE */
+ rtw_wx_set_auth, /* SIOCSIWAUTH */
+ NULL, /* SIOCGIWAUTH */
+ rtw_wx_set_enc_ext, /* SIOCSIWENCODEEXT */
+ NULL, /* SIOCGIWENCODEEXT */
+ rtw_wx_set_pmkid, /* SIOCSIWPMKSA */
+ NULL, /*---hole---*/
+};
+
+static const struct iw_priv_args rtw_private_args[] = {
+ {
+ SIOCIWFIRSTPRIV + 0x0,
+ IW_PRIV_TYPE_CHAR | 0x7FF, 0, "write"
+ },
+ {
+ SIOCIWFIRSTPRIV + 0x1,
+ IW_PRIV_TYPE_CHAR | 0x7FF,
+ IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_FIXED | IFNAMSIZ, "read"
+ },
+ {
+ SIOCIWFIRSTPRIV + 0x2, 0, 0, "driver_ext"
+ },
+ {
+ SIOCIWFIRSTPRIV + 0x3, 0, 0, "mp_ioctl"
+ },
+ {
+ SIOCIWFIRSTPRIV + 0x4,
+ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "apinfo"
+ },
+ {
+ SIOCIWFIRSTPRIV + 0x5,
+ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 2, 0, "setpid"
+ },
+ {
+ SIOCIWFIRSTPRIV + 0x6,
+ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "wps_start"
+ },
+ {
+ SIOCIWFIRSTPRIV + 0x7,
+ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "get_sensitivity"
+ },
+ {
+ SIOCIWFIRSTPRIV + 0x8,
+ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "wps_prob_req_ie"
+ },
+ {
+ SIOCIWFIRSTPRIV + 0x9,
+ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "wps_assoc_req_ie"
+ },
+
+ {
+ SIOCIWFIRSTPRIV + 0xA,
+ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "channel_plan"
+ },
+
+ {
+ SIOCIWFIRSTPRIV + 0xB,
+ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 2, 0, "dbg"
+ },
+ {
+ SIOCIWFIRSTPRIV + 0xC,
+ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 3, 0, "rfw"
+ },
+ {
+ SIOCIWFIRSTPRIV + 0xD,
+ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 2, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_FIXED | IFNAMSIZ, "rfr"
+ },
+ {
+ SIOCIWFIRSTPRIV + 0x10,
+ IW_PRIV_TYPE_CHAR | P2P_PRIVATE_IOCTL_SET_LEN, 0, "p2p_set"
+ },
+ {
+ SIOCIWFIRSTPRIV + 0x11,
+ IW_PRIV_TYPE_CHAR | P2P_PRIVATE_IOCTL_SET_LEN, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_FIXED | P2P_PRIVATE_IOCTL_SET_LEN, "p2p_get"
+ },
+ {
+ SIOCIWFIRSTPRIV + 0x12,
+ IW_PRIV_TYPE_CHAR | P2P_PRIVATE_IOCTL_SET_LEN, IW_PRIV_TYPE_CHAR | IFNAMSIZ, "p2p_get2"
+ },
+ {SIOCIWFIRSTPRIV + 0x13, IW_PRIV_TYPE_CHAR | 128, 0, "NULL"},
+ {
+ SIOCIWFIRSTPRIV + 0x14,
+ IW_PRIV_TYPE_CHAR | 64, 0, "tdls"
+ },
+ {
+ SIOCIWFIRSTPRIV + 0x15,
+ IW_PRIV_TYPE_CHAR | P2P_PRIVATE_IOCTL_SET_LEN, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_FIXED | P2P_PRIVATE_IOCTL_SET_LEN, "tdls_get"
+ },
+ {
+ SIOCIWFIRSTPRIV + 0x16,
+ IW_PRIV_TYPE_CHAR | 64, 0, "pm_set"
+ },
+
+ {SIOCIWFIRSTPRIV + 0x18, IW_PRIV_TYPE_CHAR | IFNAMSIZ, 0, "rereg_nd_name"},
+
+ {SIOCIWFIRSTPRIV + 0x1A, IW_PRIV_TYPE_CHAR | 1024, 0, "efuse_set"},
+ {SIOCIWFIRSTPRIV + 0x1B, IW_PRIV_TYPE_CHAR | 128, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "efuse_get"},
+ {SIOCIWFIRSTPRIV + 0x1D, IW_PRIV_TYPE_CHAR | 40, IW_PRIV_TYPE_CHAR | 0x7FF, "test"
+ },
+
+ {SIOCIWFIRSTPRIV + 0x0E, IW_PRIV_TYPE_CHAR | 1024, 0, ""}, /* set */
+ {SIOCIWFIRSTPRIV + 0x0F, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, ""},/* get */
+/* --- sub-ioctls definitions --- */
+
+ {MP_START, IW_PRIV_TYPE_CHAR | 1024, 0, "mp_start"}, /* set */
+ {MP_PHYPARA, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_phypara"},/* get */
+ {MP_STOP, IW_PRIV_TYPE_CHAR | 1024, 0, "mp_stop"}, /* set */
+ {MP_CHANNEL, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_channel"},/* get */
+ {MP_BANDWIDTH, IW_PRIV_TYPE_CHAR | 1024, 0, "mp_bandwidth"}, /* set */
+ {MP_RATE, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_rate"},/* get */
+ {MP_RESET_STATS, IW_PRIV_TYPE_CHAR | 1024, 0, "mp_reset_stats"},
+ {MP_QUERY, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_query"}, /* get */
+ {READ_REG, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "read_reg"},
+ {MP_RATE, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_rate"},
+ {READ_RF, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "read_rf"},
+ {MP_PSD, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_psd"},
+ {MP_DUMP, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_dump"},
+ {MP_TXPOWER, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_txpower"},
+ {MP_ANT_TX, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_ant_tx"},
+ {MP_ANT_RX, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_ant_rx"},
+ {WRITE_REG, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "write_reg"},
+ {WRITE_RF, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "write_rf"},
+ {MP_CTX, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_ctx"},
+ {MP_ARX, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_arx"},
+ {MP_THER, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_ther"},
+ {EFUSE_SET, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "efuse_set"},
+ {EFUSE_GET, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "efuse_get"},
+ {MP_PWRTRK, IW_PRIV_TYPE_CHAR | 1024, 0, "mp_pwrtrk"},
+ {MP_QueryDrvStats, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_drvquery"},
+ {MP_IOCTL, IW_PRIV_TYPE_CHAR | 1024, 0, "mp_ioctl"}, /* mp_ioctl */
+ {MP_SetRFPathSwh, IW_PRIV_TYPE_CHAR | 1024, 0, "mp_setrfpath"},
+ {CTA_TEST, IW_PRIV_TYPE_CHAR | 1024, 0, "cta_test"},
+};
+
+static iw_handler rtw_private_handler[] = {
+rtw_wx_write32, /* 0x00 */
+rtw_wx_read32, /* 0x01 */
+rtw_drvext_hdl, /* 0x02 */
+rtw_mp_ioctl_hdl, /* 0x03 */
+
+/* for MM DTV platform */
+ rtw_get_ap_info, /* 0x04 */
+
+ rtw_set_pid, /* 0x05 */
+ rtw_wps_start, /* 0x06 */
+
+ rtw_wx_get_sensitivity, /* 0x07 */
+ rtw_wx_set_mtk_wps_probe_ie, /* 0x08 */
+ rtw_wx_set_mtk_wps_ie, /* 0x09 */
+
+/* Set Channel depend on the country code */
+ rtw_wx_set_channel_plan, /* 0x0A */
+
+ rtw_dbg_port, /* 0x0B */
+ rtw_wx_write_rf, /* 0x0C */
+ rtw_wx_read_rf, /* 0x0D */
+
+ rtw_mp_set, /* 0x0E */
+ rtw_mp_get, /* 0x0F */
+ rtw_p2p_set, /* 0x10 */
+ rtw_p2p_get, /* 0x11 */
+ rtw_p2p_get2, /* 0x12 */
+
+ NULL, /* 0x13 */
+ rtw_tdls, /* 0x14 */
+ rtw_tdls_get, /* 0x15 */
+
+ rtw_pm_set, /* 0x16 */
+ rtw_wx_priv_null, /* 0x17 */
+ rtw_rereg_nd_name, /* 0x18 */
+ rtw_wx_priv_null, /* 0x19 */
+
+ rtw_mp_efuse_set, /* 0x1A */
+ rtw_mp_efuse_get, /* 0x1B */
+ NULL, /* 0x1C is reserved for hostapd */
+ rtw_test, /* 0x1D */
+};
+
+static struct iw_statistics *rtw_get_wireless_stats(struct net_device *dev)
+{
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct iw_statistics *piwstats = &padapter->iwstats;
+ int tmp_noise = 0;
+ int tmp;
+
+ if (!check_fwstate(&padapter->mlmepriv, _FW_LINKED)) {
+ piwstats->qual.qual = 0;
+ piwstats->qual.level = 0;
+ piwstats->qual.noise = 0;
+ } else {
+ tmp_noise = padapter->recvpriv.noise;
+
+ piwstats->qual.level = padapter->signal_strength;
+ tmp = 219 + 3 * padapter->signal_strength;
+ tmp = min(100, tmp);
+ tmp = max(0, tmp);
+ piwstats->qual.qual = tmp;
+ piwstats->qual.noise = tmp_noise;
+ }
+ piwstats->qual.updated = IW_QUAL_ALL_UPDATED | IW_QUAL_DBM;
+ return &padapter->iwstats;
+}
+
+struct iw_handler_def rtw_handlers_def = {
+ .standard = rtw_handlers,
+ .num_standard = sizeof(rtw_handlers) / sizeof(iw_handler),
+ .private = rtw_private_handler,
+ .private_args = (struct iw_priv_args *)rtw_private_args,
+ .num_private = sizeof(rtw_private_handler) / sizeof(iw_handler),
+ .num_private_args = sizeof(rtw_private_args) / sizeof(struct iw_priv_args),
+ .get_wireless_stats = rtw_get_wireless_stats,
+};
+
+/* copy from net/wireless/wext.c start */
+/* ---------------------------------------------------------------- */
+/*
+ * Calculate size of private arguments
+ */
+static const char iw_priv_type_size[] = {
+ 0, /* IW_PRIV_TYPE_NONE */
+ 1, /* IW_PRIV_TYPE_BYTE */
+ 1, /* IW_PRIV_TYPE_CHAR */
+ 0, /* Not defined */
+ sizeof(__u32), /* IW_PRIV_TYPE_INT */
+ sizeof(struct iw_freq), /* IW_PRIV_TYPE_FLOAT */
+ sizeof(struct sockaddr), /* IW_PRIV_TYPE_ADDR */
+ 0, /* Not defined */
+};
+
+static int get_priv_size(__u16 args)
+{
+ int num = args & IW_PRIV_SIZE_MASK;
+ int type = (args & IW_PRIV_TYPE_MASK) >> 12;
+
+ return num * iw_priv_type_size[type];
+}
+/* copy from net/wireless/wext.c end */
+
+static int rtw_ioctl_wext_private(struct net_device *dev, union iwreq_data *wrq_data)
+{
+ int err = 0;
+ u8 *input = NULL;
+ u32 input_len = 0;
+ const char delim[] = " ";
+ u8 *output = NULL;
+ u32 output_len = 0;
+ u32 count = 0;
+ u8 *buffer = NULL;
+ u32 buffer_len = 0;
+ char *ptr = NULL;
+ u8 cmdname[17] = {0}; /* IFNAMSIZ+1 */
+ u32 cmdlen;
+ s32 len;
+ u8 *extra = NULL;
+ u32 extra_size = 0;
+
+ s32 k;
+ const iw_handler *priv; /* Private ioctl */
+ const struct iw_priv_args *priv_args; /* Private ioctl description */
+ u32 num_priv_args; /* Number of descriptions */
+ iw_handler handler;
+ int temp;
+ int subcmd = 0; /* sub-ioctl index */
+ int offset = 0; /* Space for sub-ioctl index */
+
+ union iwreq_data wdata;
+
+ memcpy(&wdata, wrq_data, sizeof(wdata));
+
+ input_len = wdata.data.length;
+ if (input_len == 0)
+ return -EFAULT;
+ input = rtw_zmalloc(input_len);
+ if (NULL == input)
+ return -ENOMEM;
+ if (copy_from_user(input, wdata.data.pointer, input_len)) {
+ err = -EFAULT;
+ goto exit;
+ }
+ ptr = input;
+ len = input_len;
+
+ sscanf(ptr, "%16s", cmdname);
+ cmdlen = strlen(cmdname);
+ DBG_88E("%s: cmd =%s\n", __func__, cmdname);
+
+ /* skip command string */
+ if (cmdlen > 0)
+ cmdlen += 1; /* skip one space */
+ ptr += cmdlen;
+ len -= cmdlen;
+ DBG_88E("%s: parameters =%s\n", __func__, ptr);
+
+ priv = rtw_private_handler;
+ priv_args = rtw_private_args;
+ num_priv_args = sizeof(rtw_private_args) / sizeof(struct iw_priv_args);
+
+ if (num_priv_args == 0) {
+ err = -EOPNOTSUPP;
+ goto exit;
+ }
+
+ /* Search the correct ioctl */
+ k = -1;
+ while ((++k < num_priv_args) && strcmp(priv_args[k].name, cmdname));
+
+ /* If not found... */
+ if (k == num_priv_args) {
+ err = -EOPNOTSUPP;
+ goto exit;
+ }
+
+ /* Watch out for sub-ioctls ! */
+ if (priv_args[k].cmd < SIOCDEVPRIVATE) {
+ int j = -1;
+
+ /* Find the matching *real* ioctl */
+ while ((++j < num_priv_args) && ((priv_args[j].name[0] != '\0') ||
+ (priv_args[j].set_args != priv_args[k].set_args) ||
+ (priv_args[j].get_args != priv_args[k].get_args)));
+
+ /* If not found... */
+ if (j == num_priv_args) {
+ err = -EINVAL;
+ goto exit;
+ }
+
+ /* Save sub-ioctl number */
+ subcmd = priv_args[k].cmd;
+ /* Reserve one int (simplify alignment issues) */
+ offset = sizeof(__u32);
+ /* Use real ioctl definition from now on */
+ k = j;
+ }
+
+ buffer = rtw_zmalloc(4096);
+ if (NULL == buffer) {
+ err = -ENOMEM;
+ goto exit;
+ }
+
+ /* If we have to set some data */
+ if ((priv_args[k].set_args & IW_PRIV_TYPE_MASK) &&
+ (priv_args[k].set_args & IW_PRIV_SIZE_MASK)) {
+ u8 *str;
+
+ switch (priv_args[k].set_args & IW_PRIV_TYPE_MASK) {
+ case IW_PRIV_TYPE_BYTE:
+ /* Fetch args */
+ count = 0;
+ do {
+ str = strsep(&ptr, delim);
+ if (NULL == str)
+ break;
+ sscanf(str, "%i", &temp);
+ buffer[count++] = (u8)temp;
+ } while (1);
+ buffer_len = count;
+ /* Number of args to fetch */
+ wdata.data.length = count;
+ if (wdata.data.length > (priv_args[k].set_args & IW_PRIV_SIZE_MASK))
+ wdata.data.length = priv_args[k].set_args & IW_PRIV_SIZE_MASK;
+ break;
+ case IW_PRIV_TYPE_INT:
+ /* Fetch args */
+ count = 0;
+ do {
+ str = strsep(&ptr, delim);
+ if (NULL == str)
+ break;
+ sscanf(str, "%i", &temp);
+ ((s32 *)buffer)[count++] = (s32)temp;
+ } while (1);
+ buffer_len = count * sizeof(s32);
+ /* Number of args to fetch */
+ wdata.data.length = count;
+ if (wdata.data.length > (priv_args[k].set_args & IW_PRIV_SIZE_MASK))
+ wdata.data.length = priv_args[k].set_args & IW_PRIV_SIZE_MASK;
+ break;
+ case IW_PRIV_TYPE_CHAR:
+ if (len > 0) {
+ /* Size of the string to fetch */
+ wdata.data.length = len;
+ if (wdata.data.length > (priv_args[k].set_args & IW_PRIV_SIZE_MASK))
+ wdata.data.length = priv_args[k].set_args & IW_PRIV_SIZE_MASK;
+
+ /* Fetch string */
+ memcpy(buffer, ptr, wdata.data.length);
+ } else {
+ wdata.data.length = 1;
+ buffer[0] = '\0';
+ }
+ buffer_len = wdata.data.length;
+ break;
+ default:
+ DBG_88E("%s: Not yet implemented...\n", __func__);
+ err = -1;
+ goto exit;
+ }
+
+ if ((priv_args[k].set_args & IW_PRIV_SIZE_FIXED) &&
+ (wdata.data.length != (priv_args[k].set_args & IW_PRIV_SIZE_MASK))) {
+ DBG_88E("%s: The command %s needs exactly %d argument(s)...\n",
+ __func__, cmdname, priv_args[k].set_args & IW_PRIV_SIZE_MASK);
+ err = -EINVAL;
+ goto exit;
+ }
+ } else {
+ /* if args to set */
+ wdata.data.length = 0L;
+ }
+
+ /* Those two tests are important. They define how the driver
+ * will have to handle the data */
+ if ((priv_args[k].set_args & IW_PRIV_SIZE_FIXED) &&
+ ((get_priv_size(priv_args[k].set_args) + offset) <= IFNAMSIZ)) {
+ /* First case : all SET args fit within wrq */
+ if (offset)
+ wdata.mode = subcmd;
+ memcpy(wdata.name + offset, buffer, IFNAMSIZ - offset);
+ } else {
+ if ((priv_args[k].set_args == 0) &&
+ (priv_args[k].get_args & IW_PRIV_SIZE_FIXED) &&
+ (get_priv_size(priv_args[k].get_args) <= IFNAMSIZ)) {
+ /* Second case : no SET args, GET args fit within wrq */
+ if (offset)
+ wdata.mode = subcmd;
+ } else {
+ /* Third case : args won't fit in wrq, or variable number of args */
+ if (copy_to_user(wdata.data.pointer, buffer, buffer_len)) {
+ err = -EFAULT;
+ goto exit;
+ }
+ wdata.data.flags = subcmd;
+ }
+ }
+
+ kfree(input);
+ input = NULL;
+
+ extra_size = 0;
+ if (IW_IS_SET(priv_args[k].cmd)) {
+ /* Size of set arguments */
+ extra_size = get_priv_size(priv_args[k].set_args);
+
+ /* Does it fits in iwr ? */
+ if ((priv_args[k].set_args & IW_PRIV_SIZE_FIXED) &&
+ ((extra_size + offset) <= IFNAMSIZ))
+ extra_size = 0;
+ } else {
+ /* Size of get arguments */
+ extra_size = get_priv_size(priv_args[k].get_args);
+
+ /* Does it fits in iwr ? */
+ if ((priv_args[k].get_args & IW_PRIV_SIZE_FIXED) &&
+ (extra_size <= IFNAMSIZ))
+ extra_size = 0;
+ }
+
+ if (extra_size == 0) {
+ extra = (u8 *)&wdata;
+ kfree(buffer);
+ buffer = NULL;
+ } else {
+ extra = buffer;
+ }
+
+ handler = priv[priv_args[k].cmd - SIOCIWFIRSTPRIV];
+ err = handler(dev, NULL, &wdata, extra);
+
+ /* If we have to get some data */
+ if ((priv_args[k].get_args & IW_PRIV_TYPE_MASK) &&
+ (priv_args[k].get_args & IW_PRIV_SIZE_MASK)) {
+ int j;
+ int n = 0; /* number of args */
+ u8 str[20] = {0};
+
+ /* Check where is the returned data */
+ if ((priv_args[k].get_args & IW_PRIV_SIZE_FIXED) &&
+ (get_priv_size(priv_args[k].get_args) <= IFNAMSIZ))
+ n = priv_args[k].get_args & IW_PRIV_SIZE_MASK;
+ else
+ n = wdata.data.length;
+
+ output = rtw_zmalloc(4096);
+ if (NULL == output) {
+ err = -ENOMEM;
+ goto exit;
+ }
+ switch (priv_args[k].get_args & IW_PRIV_TYPE_MASK) {
+ case IW_PRIV_TYPE_BYTE:
+ /* Display args */
+ for (j = 0; j < n; j++) {
+ sprintf(str, "%d ", extra[j]);
+ len = strlen(str);
+ output_len = strlen(output);
+ if ((output_len + len + 1) > 4096) {
+ err = -E2BIG;
+ goto exit;
+ }
+ memcpy(output+output_len, str, len);
+ }
+ break;
+ case IW_PRIV_TYPE_INT:
+ /* Display args */
+ for (j = 0; j < n; j++) {
+ sprintf(str, "%d ", ((__s32 *)extra)[j]);
+ len = strlen(str);
+ output_len = strlen(output);
+ if ((output_len + len + 1) > 4096) {
+ err = -E2BIG;
+ goto exit;
+ }
+ memcpy(output+output_len, str, len);
+ }
+ break;
+ case IW_PRIV_TYPE_CHAR:
+ /* Display args */
+ memcpy(output, extra, n);
+ break;
+ default:
+ DBG_88E("%s: Not yet implemented...\n", __func__);
+ err = -1;
+ goto exit;
+ }
+
+ output_len = strlen(output) + 1;
+ wrq_data->data.length = output_len;
+ if (copy_to_user(wrq_data->data.pointer, output, output_len)) {
+ err = -EFAULT;
+ goto exit;
+ }
+ } else {
+ /* if args to set */
+ wrq_data->data.length = 0;
+ }
+
+exit:
+ kfree(input);
+ kfree(buffer);
+ kfree(output);
+ return err;
+}
+
+#include <rtw_android.h>
+int rtw_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
+{
+ struct iwreq *wrq = (struct iwreq *)rq;
+ int ret = 0;
+
+ switch (cmd) {
+ case RTL_IOCTL_WPA_SUPPLICANT:
+ ret = wpa_supplicant_ioctl(dev, &wrq->u.data);
+ break;
+#ifdef CONFIG_88EU_AP_MODE
+ case RTL_IOCTL_HOSTAPD:
+ ret = rtw_hostapd_ioctl(dev, &wrq->u.data);
+ break;
+#endif /* CONFIG_88EU_AP_MODE */
+ case SIOCDEVPRIVATE:
+ ret = rtw_ioctl_wext_private(dev, &wrq->u);
+ break;
+ case (SIOCDEVPRIVATE+1):
+ ret = rtw_android_priv_cmd(dev, rq, cmd);
+ break;
+ default:
+ ret = -EOPNOTSUPP;
+ break;
+ }
+ return ret;
+}
diff --git a/drivers/staging/r8188eu/os_dep/mlme_linux.c b/drivers/staging/r8188eu/os_dep/mlme_linux.c
new file mode 100644
index 000000000000..97c2b62f8fd4
--- /dev/null
+++ b/drivers/staging/r8188eu/os_dep/mlme_linux.c
@@ -0,0 +1,302 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+
+#define _MLME_OSDEP_C_
+
+#include <osdep_service.h>
+#include <drv_types.h>
+#include <mlme_osdep.h>
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 15, 0)
+void rtw_join_timeout_handler (void *FunctionContext)
+#else
+void rtw_join_timeout_handler (struct timer_list *t)
+#endif
+{
+#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 15, 0)
+ struct adapter *adapter = (struct adapter *)FunctionContext;
+#else
+ struct adapter *adapter = from_timer(adapter, t, mlmepriv.assoc_timer);
+#endif
+
+ _rtw_join_timeout_handler(adapter);
+}
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 15, 0)
+void _rtw_scan_timeout_handler (void *FunctionContext)
+#else
+void _rtw_scan_timeout_handler (struct timer_list *t)
+#endif
+{
+#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 15, 0)
+ struct adapter *adapter = (struct adapter *)FunctionContext;
+#else
+ struct adapter *adapter = from_timer(adapter, t, mlmepriv.scan_to_timer);
+#endif
+
+ rtw_scan_timeout_handler(adapter);
+}
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 15, 0)
+static void _dynamic_check_timer_handlder(void *FunctionContext)
+#else
+static void _dynamic_check_timer_handlder(struct timer_list *t)
+#endif
+{
+#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 15, 0)
+ struct adapter *adapter = (struct adapter *)FunctionContext;
+#else
+ struct adapter *adapter = from_timer(adapter, t, mlmepriv.dynamic_chk_timer);
+#endif
+
+ if (adapter->registrypriv.mp_mode == 1)
+ return;
+ rtw_dynamic_check_timer_handlder(adapter);
+ _set_timer(&adapter->mlmepriv.dynamic_chk_timer, 2000);
+}
+
+void rtw_init_mlme_timer(struct adapter *padapter)
+{
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 15, 0)
+ _init_timer(&(pmlmepriv->assoc_timer), padapter->pnetdev, rtw_join_timeout_handler, padapter);
+ _init_timer(&(pmlmepriv->scan_to_timer), padapter->pnetdev, _rtw_scan_timeout_handler, padapter);
+ _init_timer(&(pmlmepriv->dynamic_chk_timer), padapter->pnetdev, _dynamic_check_timer_handlder, padapter);
+#else
+ timer_setup(&pmlmepriv->assoc_timer, rtw_join_timeout_handler, 0);
+ timer_setup(&pmlmepriv->scan_to_timer, _rtw_scan_timeout_handler, 0);
+ timer_setup(&pmlmepriv->dynamic_chk_timer, _dynamic_check_timer_handlder, 0);
+#endif
+}
+
+void rtw_os_indicate_connect(struct adapter *adapter)
+{
+
+ rtw_indicate_wx_assoc_event(adapter);
+ netif_carrier_on(adapter->pnetdev);
+ if (adapter->pid[2] != 0)
+ rtw_signal_process(adapter->pid[2], SIGALRM);
+
+}
+
+void rtw_os_indicate_scan_done(struct adapter *padapter, bool aborted)
+{
+ indicate_wx_scan_complete_event(padapter);
+}
+
+static struct rt_pmkid_list backup_pmkid[NUM_PMKID_CACHE];
+
+void rtw_reset_securitypriv(struct adapter *adapter)
+{
+ u8 backup_index = 0;
+ u8 backup_counter = 0x00;
+ u32 backup_time = 0;
+
+ if (adapter->securitypriv.dot11AuthAlgrthm == dot11AuthAlgrthm_8021X) {
+ /* 802.1x */
+ /* We have to backup the PMK information for WiFi PMK Caching test item. */
+ /* Backup the btkip_countermeasure information. */
+ /* When the countermeasure is trigger, the driver have to disconnect with AP for 60 seconds. */
+ memset(&backup_pmkid[0], 0x00, sizeof(struct rt_pmkid_list) * NUM_PMKID_CACHE);
+ memcpy(&backup_pmkid[0], &adapter->securitypriv.PMKIDList[0], sizeof(struct rt_pmkid_list) * NUM_PMKID_CACHE);
+ backup_index = adapter->securitypriv.PMKIDIndex;
+ backup_counter = adapter->securitypriv.btkip_countermeasure;
+ backup_time = adapter->securitypriv.btkip_countermeasure_time;
+ memset((unsigned char *)&adapter->securitypriv, 0, sizeof(struct security_priv));
+
+ /* Restore the PMK information to securitypriv structure for the following connection. */
+ memcpy(&adapter->securitypriv.PMKIDList[0],
+ &backup_pmkid[0],
+ sizeof(struct rt_pmkid_list) * NUM_PMKID_CACHE);
+ adapter->securitypriv.PMKIDIndex = backup_index;
+ adapter->securitypriv.btkip_countermeasure = backup_counter;
+ adapter->securitypriv.btkip_countermeasure_time = backup_time;
+ adapter->securitypriv.ndisauthtype = Ndis802_11AuthModeOpen;
+ adapter->securitypriv.ndisencryptstatus = Ndis802_11WEPDisabled;
+ } else {
+ /* reset values in securitypriv */
+ struct security_priv *psec_priv = &adapter->securitypriv;
+
+ psec_priv->dot11AuthAlgrthm = dot11AuthAlgrthm_Open; /* open system */
+ psec_priv->dot11PrivacyAlgrthm = _NO_PRIVACY_;
+ psec_priv->dot11PrivacyKeyIndex = 0;
+ psec_priv->dot118021XGrpPrivacy = _NO_PRIVACY_;
+ psec_priv->dot118021XGrpKeyid = 1;
+ psec_priv->ndisauthtype = Ndis802_11AuthModeOpen;
+ psec_priv->ndisencryptstatus = Ndis802_11WEPDisabled;
+ }
+}
+
+void rtw_os_indicate_disconnect(struct adapter *adapter)
+{
+
+ netif_carrier_off(adapter->pnetdev); /* Do it first for tx broadcast pkt after disconnection issue! */
+ rtw_indicate_wx_disassoc_event(adapter);
+ rtw_reset_securitypriv(adapter);
+
+}
+
+void rtw_report_sec_ie(struct adapter *adapter, u8 authmode, u8 *sec_ie)
+{
+ uint len;
+ u8 *buff, *p, i;
+ union iwreq_data wrqu;
+
+ RT_TRACE(_module_mlme_osdep_c_, _drv_info_,
+ ("+rtw_report_sec_ie, authmode=%d\n", authmode));
+ buff = NULL;
+ if (authmode == _WPA_IE_ID_) {
+ RT_TRACE(_module_mlme_osdep_c_, _drv_info_,
+ ("rtw_report_sec_ie, authmode=%d\n", authmode));
+ buff = rtw_malloc(IW_CUSTOM_MAX);
+ if (!buff)
+ return;
+ memset(buff, 0, IW_CUSTOM_MAX);
+ p = buff;
+ p += sprintf(p, "ASSOCINFO(ReqIEs =");
+ len = sec_ie[1]+2;
+ len = (len < IW_CUSTOM_MAX) ? len : IW_CUSTOM_MAX;
+ for (i = 0; i < len; i++)
+ p += sprintf(p, "%02x", sec_ie[i]);
+ p += sprintf(p, ")");
+ memset(&wrqu, 0, sizeof(wrqu));
+ wrqu.data.length = p-buff;
+ wrqu.data.length = (wrqu.data.length < IW_CUSTOM_MAX) ?
+ wrqu.data.length : IW_CUSTOM_MAX;
+ wireless_send_event(adapter->pnetdev, IWEVCUSTOM, &wrqu, buff);
+ kfree(buff);
+ }
+}
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 15, 0)
+static void _survey_timer_hdl(void *FunctionContext)
+#else
+static void _survey_timer_hdl(struct timer_list *t)
+#endif
+{
+#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 15, 0)
+ struct adapter *padapter = (struct adapter *)FunctionContext;
+#else
+ struct adapter *padapter = from_timer(padapter, t, mlmeextpriv.survey_timer);
+#endif
+
+ survey_timer_hdl(padapter);
+}
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 15, 0)
+static void _link_timer_hdl(void *FunctionContext)
+#else
+static void _link_timer_hdl(struct timer_list *t)
+#endif
+{
+#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 15, 0)
+ struct adapter *padapter = (struct adapter *)FunctionContext;
+#else
+ struct adapter *padapter = from_timer(padapter, t, mlmeextpriv.link_timer);
+#endif
+ link_timer_hdl(padapter);
+}
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 15, 0)
+static void _addba_timer_hdl(void *FunctionContext)
+#else
+static void _addba_timer_hdl(struct timer_list *t)
+#endif
+{
+#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 15, 0)
+ struct sta_info *psta = (struct sta_info *)FunctionContext;
+#else
+ struct sta_info *psta = from_timer(psta, t, addba_retry_timer);
+#endif
+ addba_timer_hdl(psta);
+}
+
+void init_addba_retry_timer(struct adapter *padapter, struct sta_info *psta)
+{
+#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 15, 0)
+ _init_timer(&psta->addba_retry_timer, padapter->pnetdev, _addba_timer_hdl, psta);
+#else
+ timer_setup(&psta->addba_retry_timer, _addba_timer_hdl, 0);
+#endif
+}
+
+void init_mlme_ext_timer(struct adapter *padapter)
+{
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 15, 0)
+ _init_timer(&pmlmeext->survey_timer, padapter->pnetdev, _survey_timer_hdl, padapter);
+ _init_timer(&pmlmeext->link_timer, padapter->pnetdev, _link_timer_hdl, padapter);
+#else
+ timer_setup(&pmlmeext->survey_timer, _survey_timer_hdl, 0);
+ timer_setup(&pmlmeext->link_timer, _link_timer_hdl, 0);
+#endif
+}
+
+#ifdef CONFIG_88EU_AP_MODE
+
+void rtw_indicate_sta_assoc_event(struct adapter *padapter, struct sta_info *psta)
+{
+ union iwreq_data wrqu;
+ struct sta_priv *pstapriv = &padapter->stapriv;
+
+ if (psta == NULL)
+ return;
+
+ if (psta->aid > NUM_STA)
+ return;
+
+ if (pstapriv->sta_aid[psta->aid - 1] != psta)
+ return;
+
+ wrqu.addr.sa_family = ARPHRD_ETHER;
+
+ memcpy(wrqu.addr.sa_data, psta->hwaddr, ETH_ALEN);
+
+ DBG_88E("+rtw_indicate_sta_assoc_event\n");
+
+ wireless_send_event(padapter->pnetdev, IWEVREGISTERED, &wrqu, NULL);
+}
+
+void rtw_indicate_sta_disassoc_event(struct adapter *padapter, struct sta_info *psta)
+{
+ union iwreq_data wrqu;
+ struct sta_priv *pstapriv = &padapter->stapriv;
+
+ if (psta == NULL)
+ return;
+
+ if (psta->aid > NUM_STA)
+ return;
+
+ if (pstapriv->sta_aid[psta->aid - 1] != psta)
+ return;
+
+ wrqu.addr.sa_family = ARPHRD_ETHER;
+
+ memcpy(wrqu.addr.sa_data, psta->hwaddr, ETH_ALEN);
+
+ DBG_88E("+rtw_indicate_sta_disassoc_event\n");
+
+ wireless_send_event(padapter->pnetdev, IWEVEXPIRED, &wrqu, NULL);
+}
+
+#endif
diff --git a/drivers/staging/r8188eu/os_dep/os_intfs.c b/drivers/staging/r8188eu/os_dep/os_intfs.c
new file mode 100644
index 000000000000..8c8ef9063b0c
--- /dev/null
+++ b/drivers/staging/r8188eu/os_dep/os_intfs.c
@@ -0,0 +1,1283 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+#define _OS_INTFS_C_
+
+#include <linux/version.h>
+#include <osdep_service.h>
+#include <drv_types.h>
+#include <xmit_osdep.h>
+#include <recv_osdep.h>
+#include <hal_intf.h>
+#include <rtw_ioctl.h>
+#include <rtw_version.h>
+
+#include <usb_osintf.h>
+#include <usb_hal.h>
+#include <rtw_br_ext.h>
+#include <linux/version.h>
+
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Realtek Wireless Lan Driver");
+MODULE_AUTHOR("Realtek Semiconductor Corp.");
+MODULE_VERSION(DRIVERVERSION);
+
+#define CONFIG_BR_EXT_BRNAME "br0"
+#define RTW_NOTCH_FILTER 0 /* 0:Disable, 1:Enable, */
+
+/* module param defaults */
+static int rtw_chip_version = 0x00;
+static int rtw_rfintfs = HWPI;
+static int rtw_lbkmode;/* RTL8712_AIR_TRX; */
+static int rtw_network_mode = Ndis802_11IBSS;/* Ndis802_11Infrastructure; infra, ad-hoc, auto */
+static int rtw_channel = 1;/* ad-hoc support requirement */
+static int rtw_wireless_mode = WIRELESS_11BG_24N;
+static int rtw_vrtl_carrier_sense = AUTO_VCS;
+static int rtw_vcs_type = RTS_CTS;/* */
+static int rtw_rts_thresh = 2347;/* */
+static int rtw_frag_thresh = 2346;/* */
+static int rtw_preamble = PREAMBLE_LONG;/* long, short, auto */
+static int rtw_scan_mode = 1;/* active, passive */
+static int rtw_adhoc_tx_pwr = 1;
+static int rtw_soft_ap;
+static int rtw_power_mgnt = 1;
+static int rtw_ips_mode = IPS_NORMAL;
+
+static int rtw_smart_ps = 2;
+
+module_param(rtw_ips_mode, int, 0644);
+MODULE_PARM_DESC(rtw_ips_mode, "The default IPS mode");
+
+static int rtw_debug = 1;
+static int rtw_radio_enable = 1;
+static int rtw_long_retry_lmt = 7;
+static int rtw_short_retry_lmt = 7;
+static int rtw_busy_thresh = 40;
+static int rtw_ack_policy = NORMAL_ACK;
+
+static int rtw_mp_mode;
+
+static int rtw_software_encrypt;
+static int rtw_software_decrypt;
+
+static int rtw_acm_method;/* 0:By SW 1:By HW. */
+
+static int rtw_wmm_enable = 1;/* default is set to enable the wmm. */
+static int rtw_uapsd_enable;
+static int rtw_uapsd_max_sp = NO_LIMIT;
+static int rtw_uapsd_acbk_en;
+static int rtw_uapsd_acbe_en;
+static int rtw_uapsd_acvi_en;
+static int rtw_uapsd_acvo_en;
+
+static int rtw_led_enable = 1;
+
+int rtw_ht_enable = 1;
+int rtw_cbw40_enable = 3; /* 0 :disable, bit(0): enable 2.4g, bit(1): enable 5g */
+int rtw_ampdu_enable = 1;/* for enable tx_ampdu */
+static int rtw_rx_stbc = 1;/* 0: disable, bit(0):enable 2.4g, bit(1):enable 5g, default is set to enable 2.4GHZ for IOT issue with bufflao's AP at 5GHZ */
+static int rtw_ampdu_amsdu;/* 0: disabled, 1:enabled, 2:auto */
+
+static int rtw_lowrate_two_xmit = 1;/* Use 2 path Tx to transmit MCS0~7 and legacy mode */
+
+static int rtw_rf_config = RF_819X_MAX_TYPE; /* auto */
+static int rtw_low_power;
+static int rtw_wifi_spec;
+static int rtw_channel_plan = RT_CHANNEL_DOMAIN_MAX;
+static int rtw_AcceptAddbaReq = true;/* 0:Reject AP's Add BA req, 1:Accept AP's Add BA req. */
+
+static int rtw_antdiv_cfg = 2; /* 0:OFF , 1:ON, 2:decide by Efuse config */
+static int rtw_antdiv_type; /* 0:decide by efuse 1: for 88EE, 1Tx and 1RxCG are diversity.(2 Ant with SPDT), 2: for 88EE, 1Tx and 2Rx are diversity.(2 Ant, Tx and RxCG are both on aux port, RxCS is on main port), 3: for 88EE, 1Tx and 1RxCG are fixed.(1Ant, Tx and RxCG are both on aux port) */
+
+static int rtw_enusbss;/* 0:disable, 1:enable */
+
+static int rtw_hwpdn_mode = 2;/* 0:disable, 1:enable, 2: by EFUSE config */
+
+static int rtw_hwpwrp_detect; /* HW power ping detect 0:disable , 1:enable */
+
+static int rtw_hw_wps_pbc = 1;
+
+int rtw_mc2u_disable;
+
+static int rtw_80211d;
+
+static char *ifname = "wlan%d";
+module_param(ifname, charp, 0644);
+MODULE_PARM_DESC(ifname, "The default name to allocate for first interface");
+
+static char *if2name = "wlan%d";
+module_param(if2name, charp, 0644);
+MODULE_PARM_DESC(if2name, "The default name to allocate for second interface");
+
+char *rtw_initmac; /* temp mac address if users want to use instead of the mac address in Efuse */
+
+module_param(rtw_initmac, charp, 0644);
+module_param(rtw_channel_plan, int, 0644);
+module_param(rtw_chip_version, int, 0644);
+module_param(rtw_rfintfs, int, 0644);
+module_param(rtw_lbkmode, int, 0644);
+module_param(rtw_network_mode, int, 0644);
+module_param(rtw_channel, int, 0644);
+module_param(rtw_mp_mode, int, 0644);
+module_param(rtw_wmm_enable, int, 0644);
+module_param(rtw_vrtl_carrier_sense, int, 0644);
+module_param(rtw_vcs_type, int, 0644);
+module_param(rtw_busy_thresh, int, 0644);
+module_param(rtw_led_enable, int, 0644);
+module_param(rtw_ht_enable, int, 0644);
+module_param(rtw_cbw40_enable, int, 0644);
+module_param(rtw_ampdu_enable, int, 0644);
+module_param(rtw_rx_stbc, int, 0644);
+module_param(rtw_ampdu_amsdu, int, 0644);
+module_param(rtw_lowrate_two_xmit, int, 0644);
+module_param(rtw_rf_config, int, 0644);
+module_param(rtw_power_mgnt, int, 0644);
+module_param(rtw_smart_ps, int, 0644);
+module_param(rtw_low_power, int, 0644);
+module_param(rtw_wifi_spec, int, 0644);
+module_param(rtw_antdiv_cfg, int, 0644);
+module_param(rtw_antdiv_type, int, 0644);
+module_param(rtw_enusbss, int, 0644);
+module_param(rtw_hwpdn_mode, int, 0644);
+module_param(rtw_hwpwrp_detect, int, 0644);
+module_param(rtw_hw_wps_pbc, int, 0644);
+
+static uint rtw_max_roaming_times = 2;
+module_param(rtw_max_roaming_times, uint, 0644);
+MODULE_PARM_DESC(rtw_max_roaming_times, "The max roaming times to try");
+
+static int rtw_fw_iol = 1;/* 0:Disable, 1:enable, 2:by usb speed */
+module_param(rtw_fw_iol, int, 0644);
+MODULE_PARM_DESC(rtw_fw_iol, "FW IOL");
+
+module_param(rtw_mc2u_disable, int, 0644);
+
+module_param(rtw_80211d, int, 0644);
+MODULE_PARM_DESC(rtw_80211d, "Enable 802.11d mechanism");
+
+static uint rtw_notch_filter = RTW_NOTCH_FILTER;
+module_param(rtw_notch_filter, uint, 0644);
+MODULE_PARM_DESC(rtw_notch_filter, "0:Disable, 1:Enable, 2:Enable only for P2P");
+module_param_named(debug, rtw_debug, int, 0444);
+MODULE_PARM_DESC(debug, "Set debug level (1-9) (default 1)");
+
+/* dummy routines */
+void rtw_proc_remove_one(struct net_device *dev)
+{
+}
+
+void rtw_proc_init_one(struct net_device *dev)
+{
+}
+
+#if 0 /* TODO: Convert these to /sys */
+void rtw_proc_init_one(struct net_device *dev)
+{
+ struct proc_dir_entry *dir_dev = NULL;
+ struct proc_dir_entry *entry = NULL;
+ struct adapter *padapter = rtw_netdev_priv(dev);
+ u8 rf_type;
+
+ if (rtw_proc == NULL) {
+ memcpy(rtw_proc_name, DRV_NAME, sizeof(DRV_NAME));
+
+ rtw_proc = create_proc_entry(rtw_proc_name, S_IFDIR, init_net.proc_net);
+ if (rtw_proc == NULL) {
+ DBG_88E(KERN_ERR "Unable to create rtw_proc directory\n");
+ return;
+ }
+
+ entry = create_proc_read_entry("ver_info", S_IFREG | S_IRUGO, rtw_proc, proc_get_drv_version, dev);
+ if (!entry) {
+ pr_info("Unable to create_proc_read_entry!\n");
+ return;
+ }
+ }
+
+ if (padapter->dir_dev == NULL) {
+ padapter->dir_dev = create_proc_entry(dev->name,
+ S_IFDIR | S_IRUGO | S_IXUGO,
+ rtw_proc);
+ dir_dev = padapter->dir_dev;
+ if (dir_dev == NULL) {
+ if (rtw_proc_cnt == 0) {
+ if (rtw_proc) {
+ remove_proc_entry(rtw_proc_name, init_net.proc_net);
+ rtw_proc = NULL;
+ }
+ }
+
+ pr_info("Unable to create dir_dev directory\n");
+ return;
+ }
+ } else {
+ return;
+ }
+
+ rtw_proc_cnt++;
+
+ entry = create_proc_read_entry("write_reg", S_IFREG | S_IRUGO,
+ dir_dev, proc_get_write_reg, dev);
+ if (!entry) {
+ pr_info("Unable to create_proc_read_entry!\n");
+ return;
+ }
+ entry->write_proc = proc_set_write_reg;
+
+ entry = create_proc_read_entry("read_reg", S_IFREG | S_IRUGO,
+ dir_dev, proc_get_read_reg, dev);
+ if (!entry) {
+ pr_info("Unable to create_proc_read_entry!\n");
+ return;
+ }
+ entry->write_proc = proc_set_read_reg;
+
+ entry = create_proc_read_entry("fwstate", S_IFREG | S_IRUGO,
+ dir_dev, proc_get_fwstate, dev);
+ if (!entry) {
+ pr_info("Unable to create_proc_read_entry!\n");
+ return;
+ }
+
+ entry = create_proc_read_entry("sec_info", S_IFREG | S_IRUGO,
+ dir_dev, proc_get_sec_info, dev);
+ if (!entry) {
+ pr_info("Unable to create_proc_read_entry!\n");
+ return;
+ }
+
+ entry = create_proc_read_entry("mlmext_state", S_IFREG | S_IRUGO,
+ dir_dev, proc_get_mlmext_state, dev);
+ if (!entry) {
+ pr_info("Unable to create_proc_read_entry!\n");
+ return;
+ }
+
+ entry = create_proc_read_entry("qos_option", S_IFREG | S_IRUGO,
+ dir_dev, proc_get_qos_option, dev);
+ if (!entry) {
+ pr_info("Unable to create_proc_read_entry!\n");
+ return;
+ }
+
+ entry = create_proc_read_entry("ht_option", S_IFREG | S_IRUGO,
+ dir_dev, proc_get_ht_option, dev);
+ if (!entry) {
+ pr_info("Unable to create_proc_read_entry!\n");
+ return;
+ }
+
+ entry = create_proc_read_entry("rf_info", S_IFREG | S_IRUGO,
+ dir_dev, proc_get_rf_info, dev);
+ if (!entry) {
+ pr_info("Unable to create_proc_read_entry!\n");
+ return;
+ }
+
+ entry = create_proc_read_entry("ap_info", S_IFREG | S_IRUGO,
+ dir_dev, proc_get_ap_info, dev);
+ if (!entry) {
+ pr_info("Unable to create_proc_read_entry!\n");
+ return;
+ }
+
+ entry = create_proc_read_entry("adapter_state", S_IFREG | S_IRUGO,
+ dir_dev, proc_getstruct adapter_state, dev);
+ if (!entry) {
+ pr_info("Unable to create_proc_read_entry!\n");
+ return;
+ }
+
+ entry = create_proc_read_entry("trx_info", S_IFREG | S_IRUGO,
+ dir_dev, proc_get_trx_info, dev);
+ if (!entry) {
+ pr_info("Unable to create_proc_read_entry!\n");
+ return;
+ }
+
+ entry = create_proc_read_entry("mac_reg_dump1", S_IFREG | S_IRUGO,
+ dir_dev, proc_get_mac_reg_dump1, dev);
+ if (!entry) {
+ pr_info("Unable to create_proc_read_entry!\n");
+ return;
+ }
+
+ entry = create_proc_read_entry("mac_reg_dump2", S_IFREG | S_IRUGO,
+ dir_dev, proc_get_mac_reg_dump2, dev);
+ if (!entry) {
+ pr_info("Unable to create_proc_read_entry!\n");
+ return;
+ }
+
+ entry = create_proc_read_entry("mac_reg_dump3", S_IFREG | S_IRUGO,
+ dir_dev, proc_get_mac_reg_dump3, dev);
+ if (!entry) {
+ pr_info("Unable to create_proc_read_entry!\n");
+ return;
+ }
+
+ entry = create_proc_read_entry("bb_reg_dump1", S_IFREG | S_IRUGO,
+ dir_dev, proc_get_bb_reg_dump1, dev);
+ if (!entry) {
+ pr_info("Unable to create_proc_read_entry!\n");
+ return;
+ }
+
+ entry = create_proc_read_entry("bb_reg_dump2", S_IFREG | S_IRUGO,
+ dir_dev, proc_get_bb_reg_dump2, dev);
+ if (!entry) {
+ pr_info("Unable to create_proc_read_entry!\n");
+ return;
+ }
+
+ entry = create_proc_read_entry("bb_reg_dump3", S_IFREG | S_IRUGO,
+ dir_dev, proc_get_bb_reg_dump3, dev);
+ if (!entry) {
+ pr_info("Unable to create_proc_read_entry!\n");
+ return;
+ }
+
+ entry = create_proc_read_entry("rf_reg_dump1", S_IFREG | S_IRUGO,
+ dir_dev, proc_get_rf_reg_dump1, dev);
+ if (!entry) {
+ pr_info("Unable to create_proc_read_entry!\n");
+ return;
+ }
+
+ entry = create_proc_read_entry("rf_reg_dump2", S_IFREG | S_IRUGO,
+ dir_dev, proc_get_rf_reg_dump2, dev);
+ if (!entry) {
+ pr_info("Unable to create_proc_read_entry!\n");
+ return;
+ }
+
+ rtw_hal_get_hwreg(padapter, HW_VAR_RF_TYPE, (u8 *)(&rf_type));
+ if ((RF_1T2R == rf_type) || (RF_1T1R == rf_type)) {
+ entry = create_proc_read_entry("rf_reg_dump3", S_IFREG | S_IRUGO,
+ dir_dev, proc_get_rf_reg_dump3, dev);
+ if (!entry) {
+ pr_info("Unable to create_proc_read_entry!\n");
+ return;
+ }
+
+ entry = create_proc_read_entry("rf_reg_dump4", S_IFREG | S_IRUGO,
+ dir_dev, proc_get_rf_reg_dump4, dev);
+ if (!entry) {
+ pr_info("Unable to create_proc_read_entry!\n");
+ return;
+ }
+ }
+
+#ifdef CONFIG_88EU_AP_MODE
+
+ entry = create_proc_read_entry("all_sta_info", S_IFREG | S_IRUGO,
+ dir_dev, proc_get_all_sta_info, dev);
+ if (!entry) {
+ pr_info("Unable to create_proc_read_entry!\n");
+ return;
+ }
+#endif
+
+ entry = create_proc_read_entry("best_channel", S_IFREG | S_IRUGO,
+ dir_dev, proc_get_best_channel, dev);
+ if (!entry) {
+ pr_info("Unable to create_proc_read_entry!\n");
+ return;
+ }
+
+ entry = create_proc_read_entry("rx_signal", S_IFREG | S_IRUGO,
+ dir_dev, proc_get_rx_signal, dev);
+ if (!entry) {
+ pr_info("Unable to create_proc_read_entry!\n");
+ return;
+ }
+ entry->write_proc = proc_set_rx_signal;
+ entry = create_proc_read_entry("ht_enable", S_IFREG | S_IRUGO,
+ dir_dev, proc_get_ht_enable, dev);
+ if (!entry) {
+ pr_info("Unable to create_proc_read_entry!\n");
+ return;
+ }
+ entry->write_proc = proc_set_ht_enable;
+
+ entry = create_proc_read_entry("cbw40_enable", S_IFREG | S_IRUGO,
+ dir_dev, proc_get_cbw40_enable, dev);
+ if (!entry) {
+ pr_info("Unable to create_proc_read_entry!\n");
+ return;
+ }
+ entry->write_proc = proc_set_cbw40_enable;
+
+ entry = create_proc_read_entry("ampdu_enable", S_IFREG | S_IRUGO,
+ dir_dev, proc_get_ampdu_enable, dev);
+ if (!entry) {
+ pr_info("Unable to create_proc_read_entry!\n");
+ return;
+ }
+ entry->write_proc = proc_set_ampdu_enable;
+
+ entry = create_proc_read_entry("rx_stbc", S_IFREG | S_IRUGO,
+ dir_dev, proc_get_rx_stbc, dev);
+ if (!entry) {
+ pr_info("Unable to create_proc_read_entry!\n");
+ return;
+ }
+ entry->write_proc = proc_set_rx_stbc;
+
+ entry = create_proc_read_entry("path_rssi", S_IFREG | S_IRUGO,
+ dir_dev, proc_get_two_path_rssi, dev);
+ if (!entry) {
+ pr_info("Unable to create_proc_read_entry!\n");
+ return;
+ }
+ entry = create_proc_read_entry("rssi_disp", S_IFREG | S_IRUGO,
+ dir_dev, proc_get_rssi_disp, dev);
+ if (!entry) {
+ pr_info("Unable to create_proc_read_entry!\n");
+ return;
+ }
+ entry->write_proc = proc_set_rssi_disp;
+}
+
+void rtw_proc_remove_one(struct net_device *dev)
+{
+ struct proc_dir_entry *dir_dev = NULL;
+ struct adapter *padapter = rtw_netdev_priv(dev);
+ u8 rf_type;
+
+ dir_dev = padapter->dir_dev;
+ padapter->dir_dev = NULL;
+
+ if (dir_dev) {
+ remove_proc_entry("write_reg", dir_dev);
+ remove_proc_entry("read_reg", dir_dev);
+ remove_proc_entry("fwstate", dir_dev);
+ remove_proc_entry("sec_info", dir_dev);
+ remove_proc_entry("mlmext_state", dir_dev);
+ remove_proc_entry("qos_option", dir_dev);
+ remove_proc_entry("ht_option", dir_dev);
+ remove_proc_entry("rf_info", dir_dev);
+ remove_proc_entry("ap_info", dir_dev);
+ remove_proc_entry("adapter_state", dir_dev);
+ remove_proc_entry("trx_info", dir_dev);
+ remove_proc_entry("mac_reg_dump1", dir_dev);
+ remove_proc_entry("mac_reg_dump2", dir_dev);
+ remove_proc_entry("mac_reg_dump3", dir_dev);
+ remove_proc_entry("bb_reg_dump1", dir_dev);
+ remove_proc_entry("bb_reg_dump2", dir_dev);
+ remove_proc_entry("bb_reg_dump3", dir_dev);
+ remove_proc_entry("rf_reg_dump1", dir_dev);
+ remove_proc_entry("rf_reg_dump2", dir_dev);
+ rtw_hal_get_hwreg(padapter, HW_VAR_RF_TYPE, (u8 *)(&rf_type));
+ if ((RF_1T2R == rf_type) || (RF_1T1R == rf_type)) {
+ remove_proc_entry("rf_reg_dump3", dir_dev);
+ remove_proc_entry("rf_reg_dump4", dir_dev);
+ }
+#ifdef CONFIG_88EU_AP_MODE
+ remove_proc_entry("all_sta_info", dir_dev);
+#endif
+
+ remove_proc_entry("best_channel", dir_dev);
+ remove_proc_entry("rx_signal", dir_dev);
+ remove_proc_entry("cbw40_enable", dir_dev);
+ remove_proc_entry("ht_enable", dir_dev);
+ remove_proc_entry("ampdu_enable", dir_dev);
+ remove_proc_entry("rx_stbc", dir_dev);
+ remove_proc_entry("path_rssi", dir_dev);
+ remove_proc_entry("rssi_disp", dir_dev);
+ remove_proc_entry(dev->name, rtw_proc);
+ dir_dev = NULL;
+ } else {
+ return;
+ }
+ rtw_proc_cnt--;
+
+ if (rtw_proc_cnt == 0) {
+ if (rtw_proc) {
+ remove_proc_entry("ver_info", rtw_proc);
+
+ remove_proc_entry(rtw_proc_name, init_net.proc_net);
+ rtw_proc = NULL;
+ }
+ }
+}
+#endif
+
+static uint loadparam(struct adapter *padapter, struct net_device *pnetdev)
+{
+ uint status = _SUCCESS;
+ struct registry_priv *registry_par = &padapter->registrypriv;
+
+ GlobalDebugLevel = rtw_debug;
+ registry_par->chip_version = (u8)rtw_chip_version;
+ registry_par->rfintfs = (u8)rtw_rfintfs;
+ registry_par->lbkmode = (u8)rtw_lbkmode;
+ registry_par->network_mode = (u8)rtw_network_mode;
+
+ memcpy(registry_par->ssid.Ssid, "ANY", 3);
+ registry_par->ssid.SsidLength = 3;
+
+ registry_par->channel = (u8)rtw_channel;
+ registry_par->wireless_mode = (u8)rtw_wireless_mode;
+ registry_par->vrtl_carrier_sense = (u8)rtw_vrtl_carrier_sense ;
+ registry_par->vcs_type = (u8)rtw_vcs_type;
+ registry_par->rts_thresh = (u16)rtw_rts_thresh;
+ registry_par->frag_thresh = (u16)rtw_frag_thresh;
+ registry_par->preamble = (u8)rtw_preamble;
+ registry_par->scan_mode = (u8)rtw_scan_mode;
+ registry_par->adhoc_tx_pwr = (u8)rtw_adhoc_tx_pwr;
+ registry_par->soft_ap = (u8)rtw_soft_ap;
+ registry_par->smart_ps = (u8)rtw_smart_ps;
+ registry_par->power_mgnt = (u8)rtw_power_mgnt;
+ registry_par->ips_mode = (u8)rtw_ips_mode;
+ registry_par->radio_enable = (u8)rtw_radio_enable;
+ registry_par->long_retry_lmt = (u8)rtw_long_retry_lmt;
+ registry_par->short_retry_lmt = (u8)rtw_short_retry_lmt;
+ registry_par->busy_thresh = (u16)rtw_busy_thresh;
+ registry_par->ack_policy = (u8)rtw_ack_policy;
+ registry_par->mp_mode = (u8)rtw_mp_mode;
+ registry_par->software_encrypt = (u8)rtw_software_encrypt;
+ registry_par->software_decrypt = (u8)rtw_software_decrypt;
+ registry_par->acm_method = (u8)rtw_acm_method;
+
+ /* UAPSD */
+ registry_par->wmm_enable = (u8)rtw_wmm_enable;
+ registry_par->uapsd_enable = (u8)rtw_uapsd_enable;
+ registry_par->uapsd_max_sp = (u8)rtw_uapsd_max_sp;
+ registry_par->uapsd_acbk_en = (u8)rtw_uapsd_acbk_en;
+ registry_par->uapsd_acbe_en = (u8)rtw_uapsd_acbe_en;
+ registry_par->uapsd_acvi_en = (u8)rtw_uapsd_acvi_en;
+ registry_par->uapsd_acvo_en = (u8)rtw_uapsd_acvo_en;
+
+ registry_par->led_enable = (u8)rtw_led_enable;
+
+ registry_par->ht_enable = (u8)rtw_ht_enable;
+ registry_par->cbw40_enable = (u8)rtw_cbw40_enable;
+ registry_par->ampdu_enable = (u8)rtw_ampdu_enable;
+ registry_par->rx_stbc = (u8)rtw_rx_stbc;
+ registry_par->ampdu_amsdu = (u8)rtw_ampdu_amsdu;
+ registry_par->lowrate_two_xmit = (u8)rtw_lowrate_two_xmit;
+ registry_par->rf_config = (u8)rtw_rf_config;
+ registry_par->low_power = (u8)rtw_low_power;
+ registry_par->wifi_spec = (u8)rtw_wifi_spec;
+ registry_par->channel_plan = (u8)rtw_channel_plan;
+ registry_par->bAcceptAddbaReq = (u8)rtw_AcceptAddbaReq;
+ registry_par->antdiv_cfg = (u8)rtw_antdiv_cfg;
+ registry_par->antdiv_type = (u8)rtw_antdiv_type;
+ registry_par->hwpdn_mode = (u8)rtw_hwpdn_mode;/* 0:disable, 1:enable, 2:by EFUSE config */
+ registry_par->hwpwrp_detect = (u8)rtw_hwpwrp_detect;/* 0:disable, 1:enable */
+ registry_par->hw_wps_pbc = (u8)rtw_hw_wps_pbc;
+
+ registry_par->max_roaming_times = (u8)rtw_max_roaming_times;
+
+ registry_par->fw_iol = rtw_fw_iol;
+
+ registry_par->enable80211d = (u8)rtw_80211d;
+ snprintf(registry_par->ifname, 16, "%s", ifname);
+ snprintf(registry_par->if2name, 16, "%s", if2name);
+ registry_par->notch_filter = (u8)rtw_notch_filter;
+
+ return status;
+}
+
+static int rtw_net_set_mac_address(struct net_device *pnetdev, void *p)
+{
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(pnetdev);
+ struct sockaddr *addr = p;
+
+ if (!padapter->bup)
+ memcpy(padapter->eeprompriv.mac_addr, addr->sa_data, ETH_ALEN);
+
+ return 0;
+}
+
+static struct net_device_stats *rtw_net_get_stats(struct net_device *pnetdev)
+{
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(pnetdev);
+ struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
+ struct recv_priv *precvpriv = &(padapter->recvpriv);
+
+ padapter->stats.tx_packets = pxmitpriv->tx_pkts;/* pxmitpriv->tx_pkts++; */
+ padapter->stats.rx_packets = precvpriv->rx_pkts;/* precvpriv->rx_pkts++; */
+ padapter->stats.tx_dropped = pxmitpriv->tx_drop;
+ padapter->stats.rx_dropped = precvpriv->rx_drop;
+ padapter->stats.tx_bytes = pxmitpriv->tx_bytes;
+ padapter->stats.rx_bytes = precvpriv->rx_bytes;
+ return &padapter->stats;
+}
+
+/*
+ * AC to queue mapping
+ *
+ * AC_VO -> queue 0
+ * AC_VI -> queue 1
+ * AC_BE -> queue 2
+ * AC_BK -> queue 3
+ */
+static const u16 rtw_1d_to_queue[8] = { 2, 3, 3, 2, 1, 1, 0, 0 };
+
+/* Given a data frame determine the 802.1p/1d tag to use. */
+static unsigned int rtw_classify8021d(struct sk_buff *skb)
+{
+ unsigned int dscp;
+
+ /* skb->priority values from 256->263 are magic values to
+ * directly indicate a specific 802.1d priority. This is used
+ * to allow 802.1d priority to be passed directly in from VLAN
+ * tags, etc.
+ */
+ if (skb->priority >= 256 && skb->priority <= 263)
+ return skb->priority - 256;
+
+ switch (skb->protocol) {
+ case htons(ETH_P_IP):
+ dscp = ip_hdr(skb)->tos & 0xfc;
+ break;
+ default:
+ return 0;
+ }
+
+ return dscp >> 5;
+}
+
+static u16 rtw_select_queue(struct net_device *dev, struct sk_buff *skb
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 2, 0))
+ ,struct net_device *sb_dev
+#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 19, 0))
+ ,struct net_device *sb_dev
+ ,select_queue_fallback_t fallback
+#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 14, 0))
+ ,void *unused
+ ,select_queue_fallback_t fallback
+#elif (LINUX_VERSION_CODE == KERNEL_VERSION(3, 13, 0))
+ , void *accel
+#endif
+)
+{
+ struct adapter *padapter = rtw_netdev_priv(dev);
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+
+ skb->priority = rtw_classify8021d(skb);
+
+ if (pmlmepriv->acm_mask != 0)
+ skb->priority = qos_acm(pmlmepriv->acm_mask, skb->priority);
+
+ return rtw_1d_to_queue[skb->priority];
+}
+
+u16 rtw_recv_select_queue(struct sk_buff *skb)
+{
+ struct iphdr *piphdr;
+ unsigned int dscp;
+ __be16 eth_type;
+ u32 priority;
+ u8 *pdata = skb->data;
+
+ memcpy(ð_type, pdata+(ETH_ALEN<<1), 2);
+
+ switch (eth_type) {
+ case htons(ETH_P_IP):
+ piphdr = (struct iphdr *)(pdata+ETH_HLEN);
+ dscp = piphdr->tos & 0xfc;
+ priority = dscp >> 5;
+ break;
+ default:
+ priority = 0;
+ }
+
+ return rtw_1d_to_queue[priority];
+}
+
+static const struct net_device_ops rtw_netdev_ops = {
+ .ndo_open = netdev_open,
+ .ndo_stop = netdev_close,
+ .ndo_start_xmit = rtw_xmit_entry,
+ .ndo_select_queue = rtw_select_queue,
+ .ndo_set_mac_address = rtw_net_set_mac_address,
+ .ndo_get_stats = rtw_net_get_stats,
+ .ndo_do_ioctl = rtw_ioctl,
+};
+
+int rtw_init_netdev_name(struct net_device *pnetdev, const char *ifname)
+{
+ if (dev_alloc_name(pnetdev, ifname) < 0)
+ RT_TRACE(_module_os_intfs_c_, _drv_err_, ("dev_alloc_name, fail!\n"));
+
+ netif_carrier_off(pnetdev);
+ return 0;
+}
+
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,39)
+static const struct device_type wlan_type = {
+ .name = "wlan",
+};
+#else
+static struct device_type wlan_type = {
+ .name = "wlan",
+};
+#endif
+
+struct net_device *rtw_init_netdev(struct adapter *old_padapter)
+{
+ struct adapter *padapter;
+ struct net_device *pnetdev;
+
+ RT_TRACE(_module_os_intfs_c_, _drv_info_, ("+init_net_dev\n"));
+
+ if (old_padapter != NULL)
+ pnetdev = rtw_alloc_etherdev_with_old_priv(sizeof(struct adapter), (void *)old_padapter);
+ else
+ pnetdev = rtw_alloc_etherdev(sizeof(struct adapter));
+
+ if (!pnetdev)
+ return NULL;
+
+ pnetdev->dev.type = &wlan_type;
+ padapter = rtw_netdev_priv(pnetdev);
+ padapter->pnetdev = pnetdev;
+ DBG_88E("register rtw_netdev_ops to netdev_ops\n");
+ pnetdev->netdev_ops = &rtw_netdev_ops;
+ pnetdev->watchdog_timeo = HZ*3; /* 3 second timeout */
+ pnetdev->wireless_handlers = (struct iw_handler_def *)&rtw_handlers_def;
+
+ /* step 2. */
+ loadparam(padapter, pnetdev);
+
+ return pnetdev;
+}
+
+u32 rtw_start_drv_threads(struct adapter *padapter)
+{
+ u32 _status = _SUCCESS;
+
+ RT_TRACE(_module_os_intfs_c_, _drv_info_, ("+rtw_start_drv_threads\n"));
+
+ padapter->cmdThread = kthread_run(rtw_cmd_thread, padapter, "RTW_CMD_THREAD");
+ if (IS_ERR(padapter->cmdThread))
+ _status = _FAIL;
+ else
+ _rtw_down_sema(&padapter->cmdpriv.terminate_cmdthread_sema); /* wait for cmd_thread to run */
+
+ rtw_hal_start_thread(padapter);
+ return _status;
+}
+
+void rtw_stop_drv_threads(struct adapter *padapter)
+{
+ RT_TRACE(_module_os_intfs_c_, _drv_info_, ("+rtw_stop_drv_threads\n"));
+
+ /* Below is to termindate rtw_cmd_thread & event_thread... */
+ up(&padapter->cmdpriv.cmd_queue_sema);
+ if (padapter->cmdThread)
+ _rtw_down_sema(&padapter->cmdpriv.terminate_cmdthread_sema);
+
+ rtw_hal_stop_thread(padapter);
+}
+
+static u8 rtw_init_default_value(struct adapter *padapter)
+{
+ u8 ret = _SUCCESS;
+ struct registry_priv *pregistrypriv = &padapter->registrypriv;
+ struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct security_priv *psecuritypriv = &padapter->securitypriv;
+
+ /* xmit_priv */
+ pxmitpriv->vcs_setting = pregistrypriv->vrtl_carrier_sense;
+ pxmitpriv->vcs = pregistrypriv->vcs_type;
+ pxmitpriv->vcs_type = pregistrypriv->vcs_type;
+ pxmitpriv->frag_len = pregistrypriv->frag_thresh;
+
+ /* mlme_priv */
+ pmlmepriv->scan_interval = SCAN_INTERVAL;/* 30*2 sec = 60sec */
+ pmlmepriv->scan_mode = SCAN_ACTIVE;
+
+ /* ht_priv */
+ pmlmepriv->htpriv.ampdu_enable = false;/* set to disabled */
+
+ /* security_priv */
+ psecuritypriv->binstallGrpkey = _FAIL;
+ psecuritypriv->sw_encrypt = pregistrypriv->software_encrypt;
+ psecuritypriv->sw_decrypt = pregistrypriv->software_decrypt;
+ psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_Open; /* open system */
+ psecuritypriv->dot11PrivacyAlgrthm = _NO_PRIVACY_;
+ psecuritypriv->dot11PrivacyKeyIndex = 0;
+ psecuritypriv->dot118021XGrpPrivacy = _NO_PRIVACY_;
+ psecuritypriv->dot118021XGrpKeyid = 1;
+ psecuritypriv->ndisauthtype = Ndis802_11AuthModeOpen;
+ psecuritypriv->ndisencryptstatus = Ndis802_11WEPDisabled;
+
+ /* registry_priv */
+ rtw_init_registrypriv_dev_network(padapter);
+ rtw_update_registrypriv_dev_network(padapter);
+
+ /* hal_priv */
+ rtw_hal_def_value_init(padapter);
+
+ /* misc. */
+ padapter->bReadPortCancel = false;
+ padapter->bWritePortCancel = false;
+ padapter->bRxRSSIDisplay = 0;
+ padapter->bNotifyChannelChange = 0;
+#ifdef CONFIG_88EU_P2P
+ padapter->bShowGetP2PState = 1;
+#endif
+ return ret;
+}
+
+u8 rtw_reset_drv_sw(struct adapter *padapter)
+{
+ u8 ret8 = _SUCCESS;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct pwrctrl_priv *pwrctrlpriv = &padapter->pwrctrlpriv;
+
+ /* hal_priv */
+ rtw_hal_def_value_init(padapter);
+ padapter->bReadPortCancel = false;
+ padapter->bWritePortCancel = false;
+ padapter->bRxRSSIDisplay = 0;
+ pmlmepriv->scan_interval = SCAN_INTERVAL;/* 30*2 sec = 60sec */
+
+ padapter->xmitpriv.tx_pkts = 0;
+ padapter->recvpriv.rx_pkts = 0;
+
+ pmlmepriv->LinkDetectInfo.bBusyTraffic = false;
+
+ _clr_fwstate_(pmlmepriv, _FW_UNDER_SURVEY | _FW_UNDER_LINKING);
+
+ rtw_hal_sreset_reset_value(padapter);
+ pwrctrlpriv->pwr_state_check_cnts = 0;
+
+ /* mlmeextpriv */
+ padapter->mlmeextpriv.sitesurvey_res.state = SCAN_DISABLE;
+
+ rtw_set_signal_stat_timer(&padapter->recvpriv);
+
+ return ret8;
+}
+
+u8 rtw_init_drv_sw(struct adapter *padapter)
+{
+ u8 ret8 = _SUCCESS;
+ unsigned long flags;
+
+ RT_TRACE(_module_os_intfs_c_, _drv_info_, ("+rtw_init_drv_sw\n"));
+
+ if ((rtw_init_cmd_priv(&padapter->cmdpriv)) == _FAIL) {
+ RT_TRACE(_module_os_intfs_c_, _drv_err_, ("\n Can't init cmd_priv\n"));
+ ret8 = _FAIL;
+ goto exit;
+ }
+
+ padapter->cmdpriv.padapter = padapter;
+
+ if ((rtw_init_evt_priv(&padapter->evtpriv)) == _FAIL) {
+ RT_TRACE(_module_os_intfs_c_, _drv_err_, ("\n Can't init evt_priv\n"));
+ ret8 = _FAIL;
+ goto exit;
+ }
+
+ if (rtw_init_mlme_priv(padapter) == _FAIL) {
+ RT_TRACE(_module_os_intfs_c_, _drv_err_, ("\n Can't init mlme_priv\n"));
+ ret8 = _FAIL;
+ goto exit;
+ }
+
+#ifdef CONFIG_88EU_P2P
+ rtw_init_wifidirect_timers(padapter);
+ init_wifidirect_info(padapter, P2P_ROLE_DISABLE);
+ reset_global_wifidirect_info(padapter);
+#endif /* CONFIG_88EU_P2P */
+
+ if (init_mlme_ext_priv(padapter) == _FAIL) {
+ RT_TRACE(_module_os_intfs_c_, _drv_err_, ("\n Can't init mlme_ext_priv\n"));
+ ret8 = _FAIL;
+ goto exit;
+ }
+
+ if (_rtw_init_xmit_priv(&padapter->xmitpriv, padapter) == _FAIL) {
+ DBG_88E("Can't _rtw_init_xmit_priv\n");
+ ret8 = _FAIL;
+ goto exit;
+ }
+
+ if (_rtw_init_recv_priv(&padapter->recvpriv, padapter) == _FAIL) {
+ DBG_88E("Can't _rtw_init_recv_priv\n");
+ ret8 = _FAIL;
+ goto exit;
+ }
+
+ if (_rtw_init_sta_priv(&padapter->stapriv) == _FAIL) {
+ DBG_88E("Can't _rtw_init_sta_priv\n");
+ ret8 = _FAIL;
+ goto exit;
+ }
+
+ padapter->stapriv.padapter = padapter;
+
+ rtw_init_bcmc_stainfo(padapter);
+
+ rtw_init_pwrctrl_priv(padapter);
+
+ if (init_mp_priv(padapter) == _FAIL)
+ DBG_88E("%s: initialize MP private data Fail!\n", __func__);
+
+ ret8 = rtw_init_default_value(padapter);
+
+ rtw_hal_dm_init(padapter);
+ rtw_hal_sw_led_init(padapter);
+
+ rtw_hal_sreset_init(padapter);
+
+ spin_lock_init(&padapter->br_ext_lock);
+
+exit:
+ RT_TRACE(_module_os_intfs_c_, _drv_info_, ("-rtw_init_drv_sw\n"));
+
+
+
+ return ret8;
+}
+
+void rtw_cancel_all_timer(struct adapter *padapter)
+{
+ RT_TRACE(_module_os_intfs_c_, _drv_info_, ("+rtw_cancel_all_timer\n"));
+
+ _cancel_timer_ex(&padapter->mlmepriv.assoc_timer);
+ RT_TRACE(_module_os_intfs_c_, _drv_info_, ("rtw_cancel_all_timer:cancel association timer complete!\n"));
+
+ _cancel_timer_ex(&padapter->mlmepriv.scan_to_timer);
+ RT_TRACE(_module_os_intfs_c_, _drv_info_, ("rtw_cancel_all_timer:cancel scan_to_timer!\n"));
+
+ _cancel_timer_ex(&padapter->mlmepriv.dynamic_chk_timer);
+ RT_TRACE(_module_os_intfs_c_, _drv_info_, ("rtw_cancel_all_timer:cancel dynamic_chk_timer!\n"));
+
+ /* cancel sw led timer */
+ rtw_hal_sw_led_deinit(padapter);
+ RT_TRACE(_module_os_intfs_c_, _drv_info_, ("rtw_cancel_all_timer:cancel DeInitSwLeds!\n"));
+
+ _cancel_timer_ex(&padapter->pwrctrlpriv.pwr_state_check_timer);
+
+ _cancel_timer_ex(&padapter->recvpriv.signal_stat_timer);
+ /* cancel dm timer */
+ rtw_hal_dm_deinit(padapter);
+}
+
+u8 rtw_free_drv_sw(struct adapter *padapter)
+{
+ RT_TRACE(_module_os_intfs_c_, _drv_info_, ("==>rtw_free_drv_sw"));
+
+ /* we can call rtw_p2p_enable here, but: */
+ /* 1. rtw_p2p_enable may have IO operation */
+ /* 2. rtw_p2p_enable is bundled with wext interface */
+ #ifdef CONFIG_88EU_P2P
+ {
+ struct wifidirect_info *pwdinfo = &padapter->wdinfo;
+ if (!rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE)) {
+ _cancel_timer_ex(&pwdinfo->find_phase_timer);
+ _cancel_timer_ex(&pwdinfo->restore_p2p_state_timer);
+ _cancel_timer_ex(&pwdinfo->pre_tx_scan_timer);
+ rtw_p2p_set_state(pwdinfo, P2P_STATE_NONE);
+ }
+ }
+ #endif
+
+ _rtw_spinlock_free(&padapter->br_ext_lock);
+
+ free_mlme_ext_priv(&padapter->mlmeextpriv);
+
+ rtw_free_cmd_priv(&padapter->cmdpriv);
+
+ rtw_free_evt_priv(&padapter->evtpriv);
+
+ rtw_free_mlme_priv(&padapter->mlmepriv);
+ _rtw_free_xmit_priv(&padapter->xmitpriv);
+
+ _rtw_free_sta_priv(&padapter->stapriv); /* will free bcmc_stainfo here */
+
+ _rtw_free_recv_priv(&padapter->recvpriv);
+
+ rtw_free_pwrctrl_priv(padapter);
+
+ rtw_hal_free_data(padapter);
+
+ RT_TRACE(_module_os_intfs_c_, _drv_info_, ("<== rtw_free_drv_sw\n"));
+
+ /* free the old_pnetdev */
+ if (padapter->rereg_nd_name_priv.old_pnetdev) {
+ free_netdev(padapter->rereg_nd_name_priv.old_pnetdev);
+ padapter->rereg_nd_name_priv.old_pnetdev = NULL;
+ }
+
+ /* clear pbuddystruct adapter to avoid access wrong pointer. */
+ if (padapter->pbuddy_adapter != NULL)
+ padapter->pbuddy_adapter->pbuddy_adapter = NULL;
+
+ RT_TRACE(_module_os_intfs_c_, _drv_info_, ("-rtw_free_drv_sw\n"));
+
+ return _SUCCESS;
+}
+
+void netdev_br_init(struct net_device *netdev)
+{
+ struct adapter *adapter = (struct adapter *)rtw_netdev_priv(netdev);
+
+ rcu_read_lock();
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,36)
+ if (rcu_dereference(adapter->pnetdev->rx_handler_data)) {
+#else
+ if (rcu_dereference(adapter->pnetdev->br_port)) {
+#endif
+ struct net_device *br_netdev;
+ struct net *devnet = NULL;
+
+ devnet = dev_net(netdev);
+ br_netdev = dev_get_by_name(devnet, CONFIG_BR_EXT_BRNAME);
+ if (br_netdev) {
+ memcpy(adapter->br_mac, br_netdev->dev_addr, ETH_ALEN);
+ dev_put(br_netdev);
+ } else {
+ pr_info("%s()-%d: dev_get_by_name(%s) failed!",
+ __func__, __LINE__, CONFIG_BR_EXT_BRNAME);
+ }
+ }
+ adapter->ethBrExtInfo.addPPPoETag = 1;
+
+ rcu_read_unlock();
+}
+
+int _netdev_open(struct net_device *pnetdev)
+{
+ uint status;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(pnetdev);
+ struct pwrctrl_priv *pwrctrlpriv = &padapter->pwrctrlpriv;
+
+ RT_TRACE(_module_os_intfs_c_, _drv_info_, ("+88eu_drv - dev_open\n"));
+ DBG_88E("+88eu_drv - drv_open, bup =%d\n", padapter->bup);
+
+ if (pwrctrlpriv->ps_flag) {
+ padapter->net_closed = false;
+ goto netdev_open_normal_process;
+ }
+
+ if (!padapter->bup) {
+ padapter->bDriverStopped = false;
+ padapter->bSurpriseRemoved = false;
+ padapter->bCardDisableWOHSM = false;
+
+ status = rtw_hal_init(padapter);
+ if (status == _FAIL) {
+ RT_TRACE(_module_os_intfs_c_, _drv_err_, ("rtl88eu_hal_init(): Can't init h/w!\n"));
+ goto netdev_open_error;
+ }
+
+ pr_info("MAC Address = %pM\n", pnetdev->dev_addr);
+
+ status = rtw_start_drv_threads(padapter);
+ if (status == _FAIL) {
+ pr_info("Initialize driver software resource Failed!\n");
+ goto netdev_open_error;
+ }
+
+ if (init_hw_mlme_ext(padapter) == _FAIL) {
+ pr_info("can't init mlme_ext_priv\n");
+ goto netdev_open_error;
+ }
+ if (padapter->intf_start)
+ padapter->intf_start(padapter);
+ rtw_proc_init_one(pnetdev);
+
+ rtw_led_control(padapter, LED_CTL_NO_LINK);
+
+ padapter->bup = true;
+ }
+ padapter->net_closed = false;
+
+ _set_timer(&padapter->mlmepriv.dynamic_chk_timer, 2000);
+
+ padapter->pwrctrlpriv.bips_processing = false;
+ rtw_set_pwr_state_check_timer(&padapter->pwrctrlpriv);
+
+ if (!rtw_netif_queue_stopped(pnetdev))
+ rtw_netif_start_queue(pnetdev);
+ else
+ rtw_netif_wake_queue(pnetdev);
+
+ netdev_br_init(pnetdev);
+
+netdev_open_normal_process:
+ RT_TRACE(_module_os_intfs_c_, _drv_info_, ("-88eu_drv - dev_open\n"));
+ DBG_88E("-88eu_drv - drv_open, bup =%d\n", padapter->bup);
+ return 0;
+
+netdev_open_error:
+ padapter->bup = false;
+ netif_carrier_off(pnetdev);
+ rtw_netif_stop_queue(pnetdev);
+ RT_TRACE(_module_os_intfs_c_, _drv_err_, ("-88eu_drv - dev_open, fail!\n"));
+ DBG_88E("-88eu_drv - drv_open fail, bup =%d\n", padapter->bup);
+ return -1;
+}
+
+int netdev_open(struct net_device *pnetdev)
+{
+ int ret;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(pnetdev);
+
+ _enter_critical_mutex(padapter->hw_init_mutex, NULL);
+ ret = _netdev_open(pnetdev);
+ _exit_critical_mutex(padapter->hw_init_mutex, NULL);
+ return ret;
+}
+
+static int ips_netdrv_open(struct adapter *padapter)
+{
+ int status = _SUCCESS;
+ padapter->net_closed = false;
+ DBG_88E("===> %s.........\n", __func__);
+
+ padapter->bDriverStopped = false;
+ padapter->bSurpriseRemoved = false;
+ padapter->bCardDisableWOHSM = false;
+
+ status = rtw_hal_init(padapter);
+ if (status == _FAIL) {
+ RT_TRACE(_module_os_intfs_c_, _drv_err_, ("ips_netdrv_open(): Can't init h/w!\n"));
+ goto netdev_open_error;
+ }
+
+ if (padapter->intf_start)
+ padapter->intf_start(padapter);
+
+ rtw_set_pwr_state_check_timer(&padapter->pwrctrlpriv);
+ _set_timer(&padapter->mlmepriv.dynamic_chk_timer, 5000);
+
+ return _SUCCESS;
+
+netdev_open_error:
+ DBG_88E("-ips_netdrv_open - drv_open failure, bup =%d\n", padapter->bup);
+
+ return _FAIL;
+}
+
+int rtw_ips_pwr_up(struct adapter *padapter)
+{
+ int result;
+ u32 start_time = jiffies;
+ DBG_88E("===> rtw_ips_pwr_up..............\n");
+ rtw_reset_drv_sw(padapter);
+
+ result = ips_netdrv_open(padapter);
+
+ rtw_led_control(padapter, LED_CTL_NO_LINK);
+
+ DBG_88E("<=== rtw_ips_pwr_up.............. in %dms\n", rtw_get_passing_time_ms(start_time));
+ return result;
+}
+
+void rtw_ips_pwr_down(struct adapter *padapter)
+{
+ u32 start_time = jiffies;
+ DBG_88E("===> rtw_ips_pwr_down...................\n");
+
+ padapter->bCardDisableWOHSM = true;
+ padapter->net_closed = true;
+
+ rtw_led_control(padapter, LED_CTL_POWER_OFF);
+
+ rtw_ips_dev_unload(padapter);
+ padapter->bCardDisableWOHSM = false;
+ DBG_88E("<=== rtw_ips_pwr_down..................... in %dms\n", rtw_get_passing_time_ms(start_time));
+}
+
+void rtw_ips_dev_unload(struct adapter *padapter)
+{
+ DBG_88E("====> %s...\n", __func__);
+
+ rtw_hal_set_hwreg(padapter, HW_VAR_FIFO_CLEARN_UP, NULL);
+
+ if (padapter->intf_stop)
+ padapter->intf_stop(padapter);
+
+ /* s5. */
+ if (!padapter->bSurpriseRemoved)
+ rtw_hal_deinit(padapter);
+}
+
+int pm_netdev_open(struct net_device *pnetdev, u8 bnormal)
+{
+ int status;
+
+ if (bnormal)
+ status = netdev_open(pnetdev);
+ else
+ status = (_SUCCESS == ips_netdrv_open((struct adapter *)rtw_netdev_priv(pnetdev))) ? (0) : (-1);
+ return status;
+}
+
+int netdev_close(struct net_device *pnetdev)
+{
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(pnetdev);
+ struct dvobj_priv *dvobj = adapter_to_dvobj(padapter);
+
+ RT_TRACE(_module_os_intfs_c_, _drv_info_, ("+88eu_drv - drv_close\n"));
+
+ if (padapter->pwrctrlpriv.bInternalAutoSuspend) {
+ if (padapter->pwrctrlpriv.rf_pwrstate == rf_off)
+ padapter->pwrctrlpriv.ps_flag = true;
+ }
+ padapter->net_closed = true;
+
+ if (padapter->pwrctrlpriv.rf_pwrstate == rf_on) {
+ DBG_88E("(2)88eu_drv - drv_close, bup =%d, hw_init_completed =%d\n",
+ padapter->bup, padapter->hw_init_completed);
+
+ /* s1. */
+ if (pnetdev) {
+ if (!rtw_netif_queue_stopped(pnetdev))
+ rtw_netif_stop_queue(pnetdev);
+ }
+
+ /* s2. */
+ LeaveAllPowerSaveMode(padapter);
+ rtw_disassoc_cmd(padapter, 500, false);
+ /* s2-2. indicate disconnect to os */
+ rtw_indicate_disconnect(padapter);
+ /* s2-3. */
+ rtw_free_assoc_resources(padapter, 1);
+ /* s2-4. */
+ rtw_free_network_queue(padapter, true);
+ /* Close LED */
+ rtw_led_control(padapter, LED_CTL_POWER_OFF);
+ }
+
+ nat25_db_cleanup(padapter);
+
+#ifdef CONFIG_88EU_P2P
+ rtw_p2p_enable(padapter, P2P_ROLE_DISABLE);
+#endif /* CONFIG_88EU_P2P */
+
+ kfree(dvobj->firmware.szFwBuffer);
+ dvobj->firmware.szFwBuffer = NULL;
+
+ RT_TRACE(_module_os_intfs_c_, _drv_info_, ("-88eu_drv - drv_close\n"));
+ DBG_88E("-88eu_drv - drv_close, bup =%d\n", padapter->bup);
+ return 0;
+}
diff --git a/drivers/staging/r8188eu/os_dep/osdep_service.c b/drivers/staging/r8188eu/os_dep/osdep_service.c
new file mode 100644
index 000000000000..541af56515ac
--- /dev/null
+++ b/drivers/staging/r8188eu/os_dep/osdep_service.c
@@ -0,0 +1,535 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+
+#define _OSDEP_SERVICE_C_
+
+#include <osdep_service.h>
+#include <drv_types.h>
+#include <recv_osdep.h>
+#include <linux/vmalloc.h>
+#include <rtw_ioctl_set.h>
+
+/*
+* Translate the OS dependent @param error_code to OS independent RTW_STATUS_CODE
+* @return: one of RTW_STATUS_CODE
+*/
+inline int RTW_STATUS_CODE(int error_code)
+{
+ if (error_code >= 0)
+ return _SUCCESS;
+ return _FAIL;
+}
+
+u32 rtw_atoi(u8 *s)
+{
+ int num = 0, flag = 0;
+ int i;
+ for (i = 0; i <= strlen(s); i++) {
+ if (s[i] >= '0' && s[i] <= '9')
+ num = num * 10 + s[i] - '0';
+ else if (s[0] == '-' && i == 0)
+ flag = 1;
+ else
+ break;
+ }
+ if (flag == 1)
+ num = num * -1;
+ return num;
+}
+
+inline u8 *_rtw_vmalloc(u32 sz)
+{
+ u8 *pbuf;
+ pbuf = vmalloc(sz);
+ return pbuf;
+}
+
+inline u8 *_rtw_zvmalloc(u32 sz)
+{
+ u8 *pbuf;
+ pbuf = _rtw_vmalloc(sz);
+ if (pbuf != NULL)
+ memset(pbuf, 0, sz);
+ return pbuf;
+}
+
+inline void _rtw_vmfree(u8 *pbuf, u32 sz)
+{
+ vfree(pbuf);
+}
+
+u8 *_rtw_malloc(u32 sz)
+{
+ u8 *pbuf = NULL;
+
+ pbuf = kmalloc(sz, in_interrupt() ? GFP_ATOMIC : GFP_KERNEL);
+ return pbuf;
+}
+
+u8 *_rtw_zmalloc(u32 sz)
+{
+ u8 *pbuf = _rtw_malloc(sz);
+
+ if (pbuf != NULL)
+ memset(pbuf, 0, sz);
+ return pbuf;
+}
+
+void *rtw_malloc2d(int h, int w, int size)
+{
+ int j;
+
+ void **a = (void **)rtw_zmalloc(h*sizeof(void *) + h*w*size);
+ if (a == NULL) {
+ pr_info("%s: alloc memory fail!\n", __func__);
+ return NULL;
+ }
+
+ for (j = 0; j < h; j++)
+ a[j] = ((char *)(a+h)) + j*w*size;
+
+ return a;
+}
+
+void rtw_mfree2d(void *pbuf, int h, int w, int size)
+{
+ kfree(pbuf);
+}
+
+/*
+For the following list_xxx operations,
+caller must guarantee the atomic context.
+Otherwise, there will be racing condition.
+*/
+/*
+Caller must check if the list is empty before calling rtw_list_delete
+*/
+
+u32 _rtw_down_sema(struct semaphore *sema)
+{
+ if (down_interruptible(sema))
+ return _FAIL;
+ else
+ return _SUCCESS;
+}
+
+void _rtw_mutex_init(struct mutex *pmutex)
+{
+ mutex_init(pmutex);
+}
+
+void _rtw_mutex_free(struct mutex *pmutex)
+{
+ mutex_destroy(pmutex);
+}
+
+void _rtw_spinlock_free(spinlock_t *plock)
+{
+}
+
+void _rtw_init_queue(struct __queue *pqueue)
+{
+ INIT_LIST_HEAD(&(pqueue->queue));
+ spin_lock_init(&(pqueue->lock));
+}
+
+inline u32 rtw_systime_to_ms(u32 systime)
+{
+ return systime * 1000 / HZ;
+}
+
+inline u32 rtw_ms_to_systime(u32 ms)
+{
+ return ms * HZ / 1000;
+}
+
+/* the input parameter start use the same unit as jiffies */
+inline s32 rtw_get_passing_time_ms(u32 start)
+{
+ return rtw_systime_to_ms(jiffies-start);
+}
+
+inline s32 rtw_get_time_interval_ms(u32 start, u32 end)
+{
+ return rtw_systime_to_ms(end-start);
+}
+
+void rtw_sleep_schedulable(int ms)
+{
+ u32 delta;
+
+ delta = (ms * HZ)/1000;/* ms) */
+ if (delta == 0)
+ delta = 1;/* 1 ms */
+ set_current_state(TASK_INTERRUPTIBLE);
+ if (schedule_timeout(delta) != 0)
+ return;
+}
+
+void rtw_msleep_os(int ms)
+{
+ msleep((unsigned int)ms);
+}
+
+void rtw_usleep_os(int us)
+{
+ if (1 < (us/1000))
+ msleep(1);
+ else
+ msleep((us/1000) + 1);
+}
+
+void rtw_mdelay_os(int ms)
+{
+ mdelay((unsigned long)ms);
+}
+
+void rtw_udelay_os(int us)
+{
+ udelay((unsigned long)us);
+}
+
+void rtw_yield_os(void)
+{
+ yield();
+}
+
+#define RTW_SUSPEND_LOCK_NAME "rtw_wifi"
+
+inline void rtw_suspend_lock_init(void)
+{
+}
+
+inline void rtw_suspend_lock_uninit(void)
+{
+}
+
+inline void rtw_lock_suspend(void)
+{
+}
+
+inline void rtw_unlock_suspend(void)
+{
+}
+
+inline void ATOMIC_SET(ATOMIC_T *v, int i)
+{
+ atomic_set(v, i);
+}
+
+inline int ATOMIC_READ(ATOMIC_T *v)
+{
+ return atomic_read(v);
+}
+
+inline void ATOMIC_ADD(ATOMIC_T *v, int i)
+{
+ atomic_add(i, v);
+}
+
+inline void ATOMIC_SUB(ATOMIC_T *v, int i)
+{
+ atomic_sub(i, v);
+}
+
+inline void ATOMIC_INC(ATOMIC_T *v)
+{
+ atomic_inc(v);
+}
+
+inline void ATOMIC_DEC(ATOMIC_T *v)
+{
+ atomic_dec(v);
+}
+
+inline int ATOMIC_ADD_RETURN(ATOMIC_T *v, int i)
+{
+ return atomic_add_return(i, v);
+}
+
+inline int ATOMIC_SUB_RETURN(ATOMIC_T *v, int i)
+{
+ return atomic_sub_return(i, v);
+}
+
+inline int ATOMIC_INC_RETURN(ATOMIC_T *v)
+{
+ return atomic_inc_return(v);
+}
+
+inline int ATOMIC_DEC_RETURN(ATOMIC_T *v)
+{
+ return atomic_dec_return(v);
+}
+
+static const struct device_type wlan_type = {
+ .name = "wlan",
+};
+
+struct net_device *rtw_alloc_etherdev_with_old_priv(int sizeof_priv,
+ void *old_priv)
+{
+ struct net_device *pnetdev;
+ struct rtw_netdev_priv_indicator *pnpi;
+
+ pnetdev = alloc_etherdev_mq(sizeof(struct rtw_netdev_priv_indicator), 4);
+ if (!pnetdev)
+ goto RETURN;
+
+ pnetdev->dev.type = &wlan_type;
+ pnpi = netdev_priv(pnetdev);
+ pnpi->priv = old_priv;
+ pnpi->sizeof_priv = sizeof_priv;
+
+RETURN:
+ return pnetdev;
+}
+
+struct net_device *rtw_alloc_etherdev(int sizeof_priv)
+{
+ struct net_device *pnetdev;
+ struct rtw_netdev_priv_indicator *pnpi;
+
+ pnetdev = alloc_etherdev_mq(sizeof(struct rtw_netdev_priv_indicator), 4);
+ if (!pnetdev)
+ goto RETURN;
+
+ pnpi = netdev_priv(pnetdev);
+
+ pnpi->priv = rtw_zvmalloc(sizeof_priv);
+ if (!pnpi->priv) {
+ free_netdev(pnetdev);
+ pnetdev = NULL;
+ goto RETURN;
+ }
+
+ pnpi->sizeof_priv = sizeof_priv;
+RETURN:
+ return pnetdev;
+}
+
+void rtw_free_netdev(struct net_device *netdev)
+{
+ struct rtw_netdev_priv_indicator *pnpi;
+
+ if (!netdev)
+ goto RETURN;
+
+ pnpi = netdev_priv(netdev);
+
+ if (!pnpi->priv)
+ goto RETURN;
+
+ rtw_vmfree(pnpi->priv, pnpi->sizeof_priv);
+ free_netdev(netdev);
+
+RETURN:
+ return;
+}
+
+int rtw_change_ifname(struct adapter *padapter, const char *ifname)
+{
+ struct net_device *pnetdev;
+ struct net_device *cur_pnetdev;
+ struct rereg_nd_name_data *rereg_priv;
+ int ret;
+
+ if (!padapter)
+ goto error;
+
+ cur_pnetdev = padapter->pnetdev;
+ rereg_priv = &padapter->rereg_nd_name_priv;
+
+ /* free the old_pnetdev */
+ if (rereg_priv->old_pnetdev) {
+ free_netdev(rereg_priv->old_pnetdev);
+ rereg_priv->old_pnetdev = NULL;
+ }
+
+ if (!rtnl_is_locked())
+ unregister_netdev(cur_pnetdev);
+ else
+ unregister_netdevice(cur_pnetdev);
+
+ rtw_proc_remove_one(cur_pnetdev);
+
+ rereg_priv->old_pnetdev = cur_pnetdev;
+
+ pnetdev = rtw_init_netdev(padapter);
+ if (!pnetdev) {
+ ret = -1;
+ goto error;
+ }
+
+ SET_NETDEV_DEV(pnetdev, dvobj_to_dev(adapter_to_dvobj(padapter)));
+
+ rtw_init_netdev_name(pnetdev, ifname);
+
+ memcpy(pnetdev->dev_addr, padapter->eeprompriv.mac_addr, ETH_ALEN);
+
+ if (!rtnl_is_locked())
+ ret = register_netdev(pnetdev);
+ else
+ ret = register_netdevice(pnetdev);
+ if (ret != 0) {
+ RT_TRACE(_module_hci_intfs_c_, _drv_err_,
+ ("register_netdev() failed\n"));
+ goto error;
+ }
+ rtw_proc_init_one(pnetdev);
+ return 0;
+error:
+ return -1;
+}
+
+u64 rtw_modular64(u64 x, u64 y)
+{
+ return do_div(x, y);
+}
+
+u64 rtw_division64(u64 x, u64 y)
+{
+ do_div(x, y);
+ return x;
+}
+
+void rtw_buf_free(u8 **buf, u32 *buf_len)
+{
+ *buf_len = 0;
+ kfree(*buf);
+ *buf = NULL;
+}
+
+void rtw_buf_update(u8 **buf, u32 *buf_len, u8 *src, u32 src_len)
+{
+ u32 ori_len = 0, dup_len = 0;
+ u8 *ori = NULL;
+ u8 *dup = NULL;
+
+ if (!buf || !buf_len)
+ return;
+
+ if (!src || !src_len)
+ goto keep_ori;
+
+ /* duplicate src */
+ dup = rtw_malloc(src_len);
+ if (dup) {
+ dup_len = src_len;
+ memcpy(dup, src, dup_len);
+ }
+
+keep_ori:
+ ori = *buf;
+ ori_len = *buf_len;
+
+ /* replace buf with dup */
+ *buf_len = 0;
+ *buf = dup;
+ *buf_len = dup_len;
+
+ /* free ori */
+ kfree(ori);
+}
+
+/**
+ * rtw_cbuf_full - test if cbuf is full
+ * @cbuf: pointer of struct rtw_cbuf
+ *
+ * Returns: true if cbuf is full
+ */
+inline bool rtw_cbuf_full(struct rtw_cbuf *cbuf)
+{
+ return (cbuf->write == cbuf->read-1) ? true : false;
+}
+
+/**
+ * rtw_cbuf_empty - test if cbuf is empty
+ * @cbuf: pointer of struct rtw_cbuf
+ *
+ * Returns: true if cbuf is empty
+ */
+inline bool rtw_cbuf_empty(struct rtw_cbuf *cbuf)
+{
+ return (cbuf->write == cbuf->read) ? true : false;
+}
+
+/**
+ * rtw_cbuf_push - push a pointer into cbuf
+ * @cbuf: pointer of struct rtw_cbuf
+ * @buf: pointer to push in
+ *
+ * Lock free operation, be careful of the use scheme
+ * Returns: true push success
+ */
+bool rtw_cbuf_push(struct rtw_cbuf *cbuf, void *buf)
+{
+ if (rtw_cbuf_full(cbuf))
+ return _FAIL;
+
+ if (0)
+ DBG_88E("%s on %u\n", __func__, cbuf->write);
+ cbuf->bufs[cbuf->write] = buf;
+ cbuf->write = (cbuf->write+1)%cbuf->size;
+
+ return _SUCCESS;
+}
+
+/**
+ * rtw_cbuf_pop - pop a pointer from cbuf
+ * @cbuf: pointer of struct rtw_cbuf
+ *
+ * Lock free operation, be careful of the use scheme
+ * Returns: pointer popped out
+ */
+void *rtw_cbuf_pop(struct rtw_cbuf *cbuf)
+{
+ void *buf;
+ if (rtw_cbuf_empty(cbuf))
+ return NULL;
+
+ if (0)
+ DBG_88E("%s on %u\n", __func__, cbuf->read);
+ buf = cbuf->bufs[cbuf->read];
+ cbuf->read = (cbuf->read+1)%cbuf->size;
+
+ return buf;
+}
+
+/**
+ * rtw_cbuf_alloc - allocate a rtw_cbuf with given size and do initialization
+ * @size: size of pointer
+ *
+ * Returns: pointer of srtuct rtw_cbuf, NULL for allocation failure
+ */
+struct rtw_cbuf *rtw_cbuf_alloc(u32 size)
+{
+ struct rtw_cbuf *cbuf;
+
+ cbuf = (struct rtw_cbuf *)rtw_malloc(sizeof(*cbuf) +
+ sizeof(void *)*size);
+
+ if (cbuf) {
+ cbuf->write = 0;
+ cbuf->read = 0;
+ cbuf->size = size;
+ }
+ return cbuf;
+}
diff --git a/drivers/staging/r8188eu/os_dep/recv_linux.c b/drivers/staging/r8188eu/os_dep/recv_linux.c
new file mode 100644
index 000000000000..44c5fcbafa6a
--- /dev/null
+++ b/drivers/staging/r8188eu/os_dep/recv_linux.c
@@ -0,0 +1,270 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+#define _RECV_OSDEP_C_
+
+#include <osdep_service.h>
+#include <drv_types.h>
+
+#include <wifi.h>
+#include <recv_osdep.h>
+
+#include <osdep_intf.h>
+#include <ethernet.h>
+#include <usb_ops.h>
+
+/* init os related resource in struct recv_priv */
+int rtw_os_recv_resource_init(struct recv_priv *precvpriv,
+ struct adapter *padapter)
+{
+ return _SUCCESS;
+}
+
+/* alloc os related resource in struct recv_frame */
+int rtw_os_recv_resource_alloc(struct adapter *padapter,
+ struct recv_frame *precvframe)
+{
+ precvframe->pkt_newalloc = NULL;
+ precvframe->pkt = NULL;
+ return _SUCCESS;
+}
+
+/* free os related resource in struct recv_frame */
+void rtw_os_recv_resource_free(struct recv_priv *precvpriv)
+{
+}
+
+/* alloc os related resource in struct recv_buf */
+int rtw_os_recvbuf_resource_alloc(struct adapter *padapter,
+ struct recv_buf *precvbuf)
+{
+ int res = _SUCCESS;
+
+ precvbuf->irp_pending = false;
+ precvbuf->purb = usb_alloc_urb(0, GFP_KERNEL);
+ if (precvbuf->purb == NULL)
+ res = _FAIL;
+ precvbuf->pskb = NULL;
+ precvbuf->reuse = false;
+ precvbuf->pallocated_buf = NULL;
+ precvbuf->pbuf = NULL;
+ precvbuf->pdata = NULL;
+ precvbuf->phead = NULL;
+ precvbuf->ptail = NULL;
+ precvbuf->pend = NULL;
+ precvbuf->transfer_len = 0;
+ precvbuf->len = 0;
+ return res;
+}
+
+/* free os related resource in struct recv_buf */
+int rtw_os_recvbuf_resource_free(struct adapter *padapter,
+ struct recv_buf *precvbuf)
+{
+ usb_free_urb(precvbuf->purb);
+ return _SUCCESS;
+}
+
+void rtw_handle_tkip_mic_err(struct adapter *padapter, u8 bgroup)
+{
+ union iwreq_data wrqu;
+ struct iw_michaelmicfailure ev;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct security_priv *psecuritypriv = &padapter->securitypriv;
+ u32 cur_time = 0;
+
+ if (psecuritypriv->last_mic_err_time == 0) {
+ psecuritypriv->last_mic_err_time = jiffies;
+ } else {
+ cur_time = jiffies;
+
+ if (cur_time - psecuritypriv->last_mic_err_time < 60*HZ) {
+ psecuritypriv->btkip_countermeasure = true;
+ psecuritypriv->last_mic_err_time = 0;
+ psecuritypriv->btkip_countermeasure_time = cur_time;
+ } else {
+ psecuritypriv->last_mic_err_time = jiffies;
+ }
+ }
+
+ memset(&ev, 0x00, sizeof(ev));
+ if (bgroup)
+ ev.flags |= IW_MICFAILURE_GROUP;
+ else
+ ev.flags |= IW_MICFAILURE_PAIRWISE;
+
+ ev.src_addr.sa_family = ARPHRD_ETHER;
+ memcpy(ev.src_addr.sa_data, &pmlmepriv->assoc_bssid[0], ETH_ALEN);
+ memset(&wrqu, 0x00, sizeof(wrqu));
+ wrqu.data.length = sizeof(ev);
+ wireless_send_event(padapter->pnetdev, IWEVMICHAELMICFAILURE,
+ &wrqu, (char *)&ev);
+}
+
+void rtw_hostapd_mlme_rx(struct adapter *padapter,
+ struct recv_frame *precv_frame)
+{
+}
+
+int rtw_recv_indicatepkt(struct adapter *padapter,
+ struct recv_frame *precv_frame)
+{
+ struct recv_priv *precvpriv;
+ struct __queue *pfree_recv_queue;
+ struct sk_buff *skb;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+
+ precvpriv = &(padapter->recvpriv);
+ pfree_recv_queue = &(precvpriv->free_recv_queue);
+
+ skb = precv_frame->pkt;
+ if (skb == NULL) {
+ RT_TRACE(_module_recv_osdep_c_, _drv_err_,
+ ("rtw_recv_indicatepkt():skb == NULL something wrong!!!!\n"));
+ goto _recv_indicatepkt_drop;
+ }
+
+ RT_TRACE(_module_recv_osdep_c_, _drv_info_,
+ ("rtw_recv_indicatepkt():skb != NULL !!!\n"));
+ RT_TRACE(_module_recv_osdep_c_, _drv_info_,
+ ("rtw_recv_indicatepkt():precv_frame->rx_head =%p precv_frame->hdr.rx_data =%p\n",
+ precv_frame->rx_head, precv_frame->rx_data));
+ RT_TRACE(_module_recv_osdep_c_, _drv_info_,
+ ("precv_frame->hdr.rx_tail =%p precv_frame->rx_end =%p precv_frame->hdr.len =%d\n",
+ precv_frame->rx_tail, precv_frame->rx_end,
+ precv_frame->len));
+
+ skb->data = precv_frame->rx_data;
+
+ skb_set_tail_pointer(skb, precv_frame->len);
+
+ skb->len = precv_frame->len;
+
+ RT_TRACE(_module_recv_osdep_c_, _drv_info_,
+ ("skb->head =%p skb->data =%p skb->tail =%p skb->end =%p skb->len =%d\n",
+ skb->head, skb->data, skb_tail_pointer(skb),
+ skb_end_pointer(skb), skb->len));
+
+ if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) {
+ struct sk_buff *pskb2 = NULL;
+ struct sta_info *psta = NULL;
+ struct sta_priv *pstapriv = &padapter->stapriv;
+ struct rx_pkt_attrib *pattrib = &precv_frame->attrib;
+ int bmcast = IS_MCAST(pattrib->dst);
+
+ if (memcmp(pattrib->dst, myid(&padapter->eeprompriv),
+ ETH_ALEN)) {
+ if (bmcast) {
+ psta = rtw_get_bcmc_stainfo(padapter);
+ pskb2 = skb_clone(skb, GFP_ATOMIC);
+ } else {
+ psta = rtw_get_stainfo(pstapriv, pattrib->dst);
+ }
+
+ if (psta) {
+ struct net_device *pnetdev;
+
+ pnetdev = (struct net_device *)padapter->pnetdev;
+ skb->dev = pnetdev;
+ skb_set_queue_mapping(skb, rtw_recv_select_queue(skb));
+
+ rtw_xmit_entry(skb, pnetdev);
+
+ if (bmcast)
+ skb = pskb2;
+ else
+ goto _recv_indicatepkt_end;
+ }
+ }
+ }
+
+ rcu_read_lock();
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,36)
+ rcu_dereference(padapter->pnetdev->rx_handler_data);
+#else
+ rcu_dereference(padapter->pnetdev->br_port);
+#endif
+ rcu_read_unlock();
+
+ skb->ip_summed = CHECKSUM_NONE;
+ skb->dev = padapter->pnetdev;
+ skb->protocol = eth_type_trans(skb, padapter->pnetdev);
+
+ netif_rx(skb);
+
+_recv_indicatepkt_end:
+
+ /* pointers to NULL before rtw_free_recvframe() */
+ precv_frame->pkt = NULL;
+
+ rtw_free_recvframe(precv_frame, pfree_recv_queue);
+
+ RT_TRACE(_module_recv_osdep_c_, _drv_info_,
+ ("\n rtw_recv_indicatepkt :after netif_rx!!!!\n"));
+
+ return _SUCCESS;
+
+_recv_indicatepkt_drop:
+
+ /* enqueue back to free_recv_queue */
+ rtw_free_recvframe(precv_frame, pfree_recv_queue);
+
+ return _FAIL;
+}
+
+void rtw_os_read_port(struct adapter *padapter, struct recv_buf *precvbuf)
+{
+ struct recv_priv *precvpriv = &padapter->recvpriv;
+
+ precvbuf->ref_cnt--;
+ /* free skb in recv_buf */
+ dev_kfree_skb_any(precvbuf->pskb);
+ precvbuf->pskb = NULL;
+ precvbuf->reuse = false;
+ if (!precvbuf->irp_pending)
+ rtw_read_port(padapter, precvpriv->ff_hwaddr, 0,
+ (unsigned char *)precvbuf);
+}
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 15, 0)
+static void _rtw_reordering_ctrl_timeout_handler(void *func_context)
+#else
+static void _rtw_reordering_ctrl_timeout_handler(struct timer_list *t)
+#endif
+{
+ struct recv_reorder_ctrl *preorder_ctrl;
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 15, 0)
+ preorder_ctrl = (struct recv_reorder_ctrl *)func_context;
+#else
+ preorder_ctrl = from_timer(preorder_ctrl, t, reordering_ctrl_timer);
+#endif
+ rtw_reordering_ctrl_timeout_handler(preorder_ctrl);
+}
+
+void rtw_init_recv_timer(struct recv_reorder_ctrl *preorder_ctrl)
+{
+ struct adapter *padapter = preorder_ctrl->padapter;
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 15, 0)
+ _init_timer(&(preorder_ctrl->reordering_ctrl_timer), padapter->pnetdev, _rtw_reordering_ctrl_timeout_handler, preorder_ctrl);
+#else
+ timer_setup(&preorder_ctrl->reordering_ctrl_timer, _rtw_reordering_ctrl_timeout_handler, 0);
+#endif
+}
diff --git a/drivers/staging/r8188eu/os_dep/rtw_android.c b/drivers/staging/r8188eu/os_dep/rtw_android.c
new file mode 100644
index 000000000000..a20d900d85ca
--- /dev/null
+++ b/drivers/staging/r8188eu/os_dep/rtw_android.c
@@ -0,0 +1,303 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+
+#include <linux/module.h>
+#include <linux/netdevice.h>
+#include <linux/version.h>
+
+#include <rtw_android.h>
+#include <osdep_service.h>
+#include <rtw_debug.h>
+#include <ioctl_cfg80211.h>
+#include <rtw_ioctl_set.h>
+
+static const char *android_wifi_cmd_str[ANDROID_WIFI_CMD_MAX] = {
+ "START",
+ "STOP",
+ "SCAN-ACTIVE",
+ "SCAN-PASSIVE",
+ "RSSI",
+ "LINKSPEED",
+ "RXFILTER-START",
+ "RXFILTER-STOP",
+ "RXFILTER-ADD",
+ "RXFILTER-REMOVE",
+ "BTCOEXSCAN-START",
+ "BTCOEXSCAN-STOP",
+ "BTCOEXMODE",
+ "SETSUSPENDOPT",
+ "P2P_DEV_ADDR",
+ "SETFWPATH",
+ "SETBAND",
+ "GETBAND",
+ "COUNTRY",
+ "P2P_SET_NOA",
+ "P2P_GET_NOA",
+ "P2P_SET_PS",
+ "SET_AP_WPS_P2P_IE",
+ "MACADDR",
+ "BLOCK",
+ "WFD-ENABLE",
+ "WFD-DISABLE",
+ "WFD-SET-TCPPORT",
+ "WFD-SET-MAXTPUT",
+ "WFD-SET-DEVTYPE",
+};
+
+struct android_wifi_priv_cmd {
+ const char __user *buf;
+ int used_len;
+ int total_len;
+};
+
+/**
+ * Local (static) functions and variables
+ */
+
+/* Initialize g_wifi_on to 1 so dhd_bus_start will be called for the first
+ * time (only) in dhd_open, subsequential wifi on will be handled by
+ * wl_android_wifi_on
+ */
+static int g_wifi_on = true;
+
+int rtw_android_cmdstr_to_num(char *cmdstr)
+{
+ int cmd_num;
+ for(cmd_num=0; cmd_num < ANDROID_WIFI_CMD_MAX; cmd_num++)
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 0, 0))
+ if (!strncasecmp(cmdstr, android_wifi_cmd_str[cmd_num],
+ strlen(android_wifi_cmd_str[cmd_num])))
+#else
+ if(0 == strnicmp(cmdstr, android_wifi_cmd_str[cmd_num],
+ strlen(android_wifi_cmd_str[cmd_num])))
+#endif
+ break;
+ return cmd_num;
+}
+
+static int rtw_android_get_rssi(struct net_device *net, char *command,
+ int total_len)
+{
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(net);
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct wlan_network *pcur_network = &pmlmepriv->cur_network;
+ int bytes_written = 0;
+
+ if (check_fwstate(pmlmepriv, _FW_LINKED)) {
+ bytes_written += snprintf(&command[bytes_written], total_len,
+ "%s rssi %d",
+ pcur_network->network.Ssid.Ssid,
+ padapter->recvpriv.rssi);
+ }
+ return bytes_written;
+}
+
+static int rtw_android_get_link_speed(struct net_device *net, char *command,
+ int total_len)
+{
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(net);
+ int bytes_written;
+ u16 link_speed;
+
+ link_speed = rtw_get_cur_max_rate(padapter) / 10;
+ bytes_written = snprintf(command, total_len, "LinkSpeed %d",
+ link_speed);
+ return bytes_written;
+}
+
+static int rtw_android_get_macaddr(struct net_device *net, char *command,
+ int total_len)
+{
+ int bytes_written;
+
+ bytes_written = snprintf(command, total_len, "Macaddr = %pM",
+ net->dev_addr);
+ return bytes_written;
+}
+
+static int android_set_cntry(struct net_device *net, char *command,
+ int total_len)
+{
+ struct adapter *adapter = (struct adapter *)rtw_netdev_priv(net);
+ char *country_code = command + strlen(android_wifi_cmd_str[ANDROID_WIFI_CMD_COUNTRY]) + 1;
+ int ret;
+
+ ret = rtw_set_country(adapter, country_code);
+ return (ret == _SUCCESS) ? 0 : -1;
+}
+
+static int android_get_p2p_addr(struct net_device *net, char *command,
+ int total_len)
+{
+ /* We use the same address as our HW MAC address */
+ memcpy(command, net->dev_addr, ETH_ALEN);
+ return ETH_ALEN;
+}
+
+static int rtw_android_set_block(struct net_device *net, char *command,
+ int total_len)
+{
+ return 0;
+}
+
+int rtw_android_priv_cmd(struct net_device *net, struct ifreq *ifr, int cmd)
+{
+ int ret = 0;
+ char *command = NULL;
+ int cmd_num;
+ int bytes_written = 0;
+ struct android_wifi_priv_cmd priv_cmd;
+
+ rtw_lock_suspend();
+ if (!ifr->ifr_data) {
+ ret = -EINVAL;
+ goto exit;
+ }
+ if (copy_from_user(&priv_cmd, ifr->ifr_data,
+ sizeof(struct android_wifi_priv_cmd))) {
+ ret = -EFAULT;
+ goto exit;
+ }
+ command = kmalloc(priv_cmd.total_len, GFP_KERNEL);
+ if (!command) {
+ DBG_88E("%s: failed to allocate memory\n", __func__);
+ ret = -ENOMEM;
+ goto exit;
+ }
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 0, 0))
+ if (!access_ok(priv_cmd.buf, priv_cmd.total_len)) {
+#else
+ if (!access_ok(VERIFY_READ, priv_cmd.buf, priv_cmd.total_len)) {
+#endif
+ DBG_88E("%s: failed to access memory\n", __func__);
+ ret = -EFAULT;
+ goto exit;
+ }
+ if (copy_from_user(command, (char __user *)priv_cmd.buf,
+ priv_cmd.total_len)) {
+ ret = -EFAULT;
+ goto exit;
+ }
+ DBG_88E("%s: Android private cmd \"%s\" on %s\n",
+ __func__, command, ifr->ifr_name);
+ cmd_num = rtw_android_cmdstr_to_num(command);
+ switch (cmd_num) {
+ case ANDROID_WIFI_CMD_START:
+ goto response;
+ case ANDROID_WIFI_CMD_SETFWPATH:
+ goto response;
+ }
+ if (!g_wifi_on) {
+ DBG_88E("%s: Ignore private cmd \"%s\" - iface %s is down\n",
+ __func__, command, ifr->ifr_name);
+ ret = 0;
+ goto exit;
+ }
+ switch (cmd_num) {
+ case ANDROID_WIFI_CMD_STOP:
+ break;
+ case ANDROID_WIFI_CMD_SCAN_ACTIVE:
+ break;
+ case ANDROID_WIFI_CMD_SCAN_PASSIVE:
+ break;
+ case ANDROID_WIFI_CMD_RSSI:
+ bytes_written = rtw_android_get_rssi(net, command,
+ priv_cmd.total_len);
+ break;
+ case ANDROID_WIFI_CMD_LINKSPEED:
+ bytes_written = rtw_android_get_link_speed(net, command,
+ priv_cmd.total_len);
+ break;
+ case ANDROID_WIFI_CMD_MACADDR:
+ bytes_written = rtw_android_get_macaddr(net, command,
+ priv_cmd.total_len);
+ break;
+ case ANDROID_WIFI_CMD_BLOCK:
+ bytes_written = rtw_android_set_block(net, command,
+ priv_cmd.total_len);
+ break;
+ case ANDROID_WIFI_CMD_RXFILTER_START:
+ break;
+ case ANDROID_WIFI_CMD_RXFILTER_STOP:
+ break;
+ case ANDROID_WIFI_CMD_RXFILTER_ADD:
+ break;
+ case ANDROID_WIFI_CMD_RXFILTER_REMOVE:
+ break;
+ case ANDROID_WIFI_CMD_BTCOEXSCAN_START:
+ /* TBD: BTCOEXSCAN-START */
+ break;
+ case ANDROID_WIFI_CMD_BTCOEXSCAN_STOP:
+ /* TBD: BTCOEXSCAN-STOP */
+ break;
+ case ANDROID_WIFI_CMD_BTCOEXMODE:
+ break;
+ case ANDROID_WIFI_CMD_SETSUSPENDOPT:
+ break;
+ case ANDROID_WIFI_CMD_SETBAND:
+ break;
+ case ANDROID_WIFI_CMD_GETBAND:
+ break;
+ case ANDROID_WIFI_CMD_COUNTRY:
+ bytes_written = android_set_cntry(net, command,
+ priv_cmd.total_len);
+ break;
+ case ANDROID_WIFI_CMD_P2P_DEV_ADDR:
+ bytes_written = android_get_p2p_addr(net, command,
+ priv_cmd.total_len);
+ break;
+ case ANDROID_WIFI_CMD_P2P_SET_NOA:
+ break;
+ case ANDROID_WIFI_CMD_P2P_GET_NOA:
+ break;
+ case ANDROID_WIFI_CMD_P2P_SET_PS:
+ break;
+ default:
+ DBG_88E("Unknown PRIVATE command %s - ignored\n", command);
+ snprintf(command, 3, "OK");
+ bytes_written = strlen("OK");
+ }
+
+response:
+ if (bytes_written >= 0) {
+ if ((bytes_written == 0) && (priv_cmd.total_len > 0))
+ command[0] = '\0';
+ if (bytes_written >= priv_cmd.total_len) {
+ DBG_88E("%s: bytes_written = %d\n", __func__,
+ bytes_written);
+ bytes_written = priv_cmd.total_len;
+ } else {
+ bytes_written++;
+ }
+ priv_cmd.used_len = bytes_written;
+ if (copy_to_user((char __user *)priv_cmd.buf, command,
+ bytes_written)) {
+ DBG_88E("%s: failed to copy data to user buffer\n",
+ __func__);
+ ret = -EFAULT;
+ }
+ } else {
+ ret = bytes_written;
+ }
+exit:
+ rtw_unlock_suspend();
+ kfree(command);
+ return ret;
+}
diff --git a/drivers/staging/r8188eu/os_dep/usb_intf.c b/drivers/staging/r8188eu/os_dep/usb_intf.c
new file mode 100644
index 000000000000..fd16afa1de33
--- /dev/null
+++ b/drivers/staging/r8188eu/os_dep/usb_intf.c
@@ -0,0 +1,863 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+#define _HCI_INTF_C_
+
+#include <osdep_service.h>
+#include <drv_types.h>
+#include <recv_osdep.h>
+#include <xmit_osdep.h>
+#include <hal_intf.h>
+#include <rtw_version.h>
+#include <linux/usb.h>
+#include <osdep_intf.h>
+
+#include <usb_vendor_req.h>
+#include <usb_ops.h>
+#include <usb_osintf.h>
+#include <usb_hal.h>
+#include <rtw_ioctl.h>
+
+int ui_pid[3] = {0, 0, 0};
+
+static int rtw_suspend(struct usb_interface *intf, pm_message_t message);
+static int rtw_resume(struct usb_interface *intf);
+
+static int rtw_drv_init(struct usb_interface *pusb_intf, const struct usb_device_id *pdid);
+static void rtw_dev_remove(struct usb_interface *pusb_intf);
+
+#define USB_VENDER_ID_REALTEK 0x0bda
+
+/* DID_USB_v916_20130116 */
+static struct usb_device_id rtw_usb_id_tbl[] = {
+ /*=== Realtek demoboard ===*/
+ {USB_DEVICE(USB_VENDER_ID_REALTEK, 0x8179)}, /* 8188EUS */
+ {USB_DEVICE(USB_VENDER_ID_REALTEK, 0x0179)}, /* 8188ETV */
+ {USB_DEVICE(USB_VENDER_ID_REALTEK, 0xf179)}, /* 8188FU */
+ /*=== Customer ID ===*/
+ /****** 8188EUS ********/
+ {USB_DEVICE(0x07B8, 0x8179)}, /* Abocom - Abocom */
+ {USB_DEVICE(0x0DF6, 0x0076)}, /* Sitecom N150 v2 */
+ {USB_DEVICE(0x2001, 0x330F)}, /* DLink DWA-125 REV D1 */
+ {USB_DEVICE(0x2001, 0x3310)}, /* Dlink DWA-123 REV D1 */
+ {USB_DEVICE(0x2001, 0x3311)}, /* DLink GO-USB-N150 REV B1 */
+ {USB_DEVICE(0x2001, 0x331B)}, /* D-Link DWA-121 rev B1 */
+ {USB_DEVICE(0x056E, 0x4008)}, /* Elecom WDC-150SU2M */
+ {USB_DEVICE(0x2357, 0x010c)}, /* TP-Link TL-WN722N v2 */
+ {USB_DEVICE(0x2357, 0x0111)}, /* TP-Link TL-WN727N v5.21 */
+ {USB_DEVICE(0x2C4E, 0x0102)}, /* MERCUSYS MW150US v2 */
+ {USB_DEVICE(0x0B05, 0x18F0)}, /* ASUS USB-N10 Nano B1 */
+ {USB_DEVICE(0x7392, 0xb811)}, /* Edimax EW-7811Un V2 */
+ {} /* Terminating entry */
+};
+
+MODULE_DEVICE_TABLE(usb, rtw_usb_id_tbl);
+
+static struct specific_device_id specific_device_id_tbl[] = {
+ {} /* empty table for now */
+};
+
+struct rtw_usb_drv {
+ struct usb_driver usbdrv;
+ int drv_registered;
+ struct mutex hw_init_mutex;
+};
+
+static struct rtw_usb_drv rtl8188e_usb_drv = {
+ .usbdrv.name = (char *)"r8188eu",
+ .usbdrv.probe = rtw_drv_init,
+ .usbdrv.disconnect = rtw_dev_remove,
+ .usbdrv.id_table = rtw_usb_id_tbl,
+ .usbdrv.suspend = rtw_suspend,
+ .usbdrv.resume = rtw_resume,
+ .usbdrv.reset_resume = rtw_resume,
+};
+
+static struct rtw_usb_drv *usb_drv = &rtl8188e_usb_drv;
+
+static inline int RT_usb_endpoint_dir_in(const struct usb_endpoint_descriptor *epd)
+{
+ return (epd->bEndpointAddress & USB_ENDPOINT_DIR_MASK) == USB_DIR_IN;
+}
+
+static inline int RT_usb_endpoint_dir_out(const struct usb_endpoint_descriptor *epd)
+{
+ return (epd->bEndpointAddress & USB_ENDPOINT_DIR_MASK) == USB_DIR_OUT;
+}
+
+static inline int RT_usb_endpoint_xfer_int(const struct usb_endpoint_descriptor *epd)
+{
+ return (epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) == USB_ENDPOINT_XFER_INT;
+}
+
+static inline int RT_usb_endpoint_xfer_bulk(const struct usb_endpoint_descriptor *epd)
+{
+ return (epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) == USB_ENDPOINT_XFER_BULK;
+}
+
+static inline int RT_usb_endpoint_is_bulk_in(const struct usb_endpoint_descriptor *epd)
+{
+ return RT_usb_endpoint_xfer_bulk(epd) && RT_usb_endpoint_dir_in(epd);
+}
+
+static inline int RT_usb_endpoint_is_bulk_out(const struct usb_endpoint_descriptor *epd)
+{
+ return RT_usb_endpoint_xfer_bulk(epd) && RT_usb_endpoint_dir_out(epd);
+}
+
+static inline int usb_endpoint_is_int(const struct usb_endpoint_descriptor *epd)
+{
+ return RT_usb_endpoint_xfer_int(epd) && RT_usb_endpoint_dir_in(epd);
+}
+
+static inline int RT_usb_endpoint_num(const struct usb_endpoint_descriptor *epd)
+{
+ return epd->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK;
+}
+
+static u8 rtw_init_intf_priv(struct dvobj_priv *dvobj)
+{
+ u8 rst = _SUCCESS;
+
+ _rtw_mutex_init(&dvobj->usb_vendor_req_mutex);
+
+ dvobj->usb_alloc_vendor_req_buf = rtw_zmalloc(MAX_USB_IO_CTL_SIZE);
+ if (dvobj->usb_alloc_vendor_req_buf == NULL) {
+ DBG_88E("alloc usb_vendor_req_buf failed... /n");
+ rst = _FAIL;
+ goto exit;
+ }
+ dvobj->usb_vendor_req_buf = (u8 *)N_BYTE_ALIGMENT((size_t)(dvobj->usb_alloc_vendor_req_buf), ALIGNMENT_UNIT);
+exit:
+ return rst;
+}
+
+static u8 rtw_deinit_intf_priv(struct dvobj_priv *dvobj)
+{
+ u8 rst = _SUCCESS;
+
+ kfree(dvobj->usb_alloc_vendor_req_buf);
+ _rtw_mutex_free(&dvobj->usb_vendor_req_mutex);
+ return rst;
+}
+
+static struct dvobj_priv *usb_dvobj_init(struct usb_interface *usb_intf)
+{
+ int i;
+ int status = _FAIL;
+ struct dvobj_priv *pdvobjpriv;
+ struct usb_host_config *phost_conf;
+ struct usb_config_descriptor *pconf_desc;
+ struct usb_host_interface *phost_iface;
+ struct usb_interface_descriptor *piface_desc;
+ struct usb_endpoint_descriptor *pendp_desc;
+ struct usb_device *pusbd;
+
+ pdvobjpriv = (struct dvobj_priv *)rtw_zmalloc(sizeof(*pdvobjpriv));
+ if (pdvobjpriv == NULL)
+ goto exit;
+
+ pdvobjpriv->pusbintf = usb_intf;
+ pusbd = interface_to_usbdev(usb_intf);
+ pdvobjpriv->pusbdev = pusbd;
+ usb_set_intfdata(usb_intf, pdvobjpriv);
+
+ pdvobjpriv->RtNumInPipes = 0;
+ pdvobjpriv->RtNumOutPipes = 0;
+
+ phost_conf = pusbd->actconfig;
+ pconf_desc = &phost_conf->desc;
+
+ phost_iface = &usb_intf->altsetting[0];
+ piface_desc = &phost_iface->desc;
+
+ pdvobjpriv->NumInterfaces = pconf_desc->bNumInterfaces;
+ pdvobjpriv->InterfaceNumber = piface_desc->bInterfaceNumber;
+ pdvobjpriv->nr_endpoint = piface_desc->bNumEndpoints;
+
+ for (i = 0; i < pdvobjpriv->nr_endpoint; i++) {
+ int ep_num;
+ pendp_desc = &phost_iface->endpoint[i].desc;
+
+ ep_num = usb_endpoint_num(pendp_desc);
+
+ if (usb_endpoint_is_bulk_in(pendp_desc)) {
+ pdvobjpriv->RtInPipe[pdvobjpriv->RtNumInPipes] = ep_num;
+ pdvobjpriv->RtNumInPipes++;
+ } else if (usb_endpoint_is_int_in(pendp_desc)) {
+ pdvobjpriv->RtInPipe[pdvobjpriv->RtNumInPipes] = ep_num;
+ pdvobjpriv->RtNumInPipes++;
+ } else if (usb_endpoint_is_bulk_out(pendp_desc)) {
+ pdvobjpriv->RtOutPipe[pdvobjpriv->RtNumOutPipes] =
+ ep_num;
+ pdvobjpriv->RtNumOutPipes++;
+ }
+ pdvobjpriv->ep_num[i] = ep_num;
+ }
+
+ if (pusbd->speed == USB_SPEED_HIGH) {
+ pdvobjpriv->ishighspeed = true;
+ DBG_88E("USB_SPEED_HIGH\n");
+ } else {
+ pdvobjpriv->ishighspeed = false;
+ DBG_88E("NON USB_SPEED_HIGH\n");
+ }
+
+ if (rtw_init_intf_priv(pdvobjpriv) == _FAIL) {
+ RT_TRACE(_module_os_intfs_c_, _drv_err_,
+ ("\n Can't INIT rtw_init_intf_priv\n"));
+ goto free_dvobj;
+ }
+
+ /* 3 misc */
+ sema_init(&(pdvobjpriv->usb_suspend_sema), 0);
+ rtw_reset_continual_urb_error(pdvobjpriv);
+
+ usb_get_dev(pusbd);
+
+ status = _SUCCESS;
+
+free_dvobj:
+ if (status != _SUCCESS && pdvobjpriv) {
+ usb_set_intfdata(usb_intf, NULL);
+ kfree(pdvobjpriv);
+ pdvobjpriv = NULL;
+ }
+exit:
+ return pdvobjpriv;
+}
+
+static void usb_dvobj_deinit(struct usb_interface *usb_intf)
+{
+ struct dvobj_priv *dvobj = usb_get_intfdata(usb_intf);
+
+ usb_set_intfdata(usb_intf, NULL);
+ if (dvobj) {
+ /* Modify condition for 92DU DMDP 2010.11.18, by Thomas */
+ if ((dvobj->NumInterfaces != 2 &&
+ dvobj->NumInterfaces != 3) ||
+ (dvobj->InterfaceNumber == 1)) {
+ if (interface_to_usbdev(usb_intf)->state !=
+ USB_STATE_NOTATTACHED) {
+ /* If we didn't unplug usb dongle and
+ * remove/insert module, driver fails
+ * on sitesurvey for the first time when
+ * device is up . Reset usb port for sitesurvey
+ * fail issue. */
+ DBG_88E("usb attached..., try to reset usb device\n");
+ usb_reset_device(interface_to_usbdev(usb_intf));
+ }
+ }
+ rtw_deinit_intf_priv(dvobj);
+ kfree(dvobj);
+ }
+
+ usb_put_dev(interface_to_usbdev(usb_intf));
+
+}
+
+static void chip_by_usb_id(struct adapter *padapter,
+ const struct usb_device_id *pdid)
+{
+ padapter->chip_type = NULL_CHIP_TYPE;
+ hal_set_hw_type(padapter);
+}
+
+static void usb_intf_start(struct adapter *padapter)
+{
+ RT_TRACE(_module_hci_intfs_c_, _drv_err_, ("+usb_intf_start\n"));
+
+ rtw_hal_inirp_init(padapter);
+
+ RT_TRACE(_module_hci_intfs_c_, _drv_err_, ("-usb_intf_start\n"));
+}
+
+static void usb_intf_stop(struct adapter *padapter)
+{
+ RT_TRACE(_module_hci_intfs_c_, _drv_err_, ("+usb_intf_stop\n"));
+
+ /* disabel_hw_interrupt */
+ if (!padapter->bSurpriseRemoved) {
+ /* device still exists, so driver can do i/o operation */
+ /* TODO: */
+ RT_TRACE(_module_hci_intfs_c_, _drv_err_,
+ ("SurpriseRemoved == false\n"));
+ }
+
+ /* cancel in irp */
+ rtw_hal_inirp_deinit(padapter);
+
+ /* cancel out irp */
+ rtw_write_port_cancel(padapter);
+
+ /* todo:cancel other irps */
+
+ RT_TRACE(_module_hci_intfs_c_, _drv_err_, ("-usb_intf_stop\n"));
+}
+
+static void rtw_dev_unload(struct adapter *padapter)
+{
+ RT_TRACE(_module_hci_intfs_c_, _drv_err_, ("+rtw_dev_unload\n"));
+
+ if (padapter->bup) {
+ DBG_88E("===> rtw_dev_unload\n");
+ padapter->bDriverStopped = true;
+ if (padapter->xmitpriv.ack_tx)
+ rtw_ack_tx_done(&padapter->xmitpriv, RTW_SCTX_DONE_DRV_STOP);
+ /* s3. */
+ if (padapter->intf_stop)
+ padapter->intf_stop(padapter);
+ /* s4. */
+ if (!padapter->pwrctrlpriv.bInternalAutoSuspend)
+ rtw_stop_drv_threads(padapter);
+
+ /* s5. */
+ if (!padapter->bSurpriseRemoved) {
+ rtw_hal_deinit(padapter);
+ padapter->bSurpriseRemoved = true;
+ }
+
+ padapter->bup = false;
+ } else {
+ RT_TRACE(_module_hci_intfs_c_, _drv_err_,
+ ("r871x_dev_unload():padapter->bup == false\n"));
+ }
+
+ DBG_88E("<=== rtw_dev_unload\n");
+
+ RT_TRACE(_module_hci_intfs_c_, _drv_err_, ("-rtw_dev_unload\n"));
+}
+
+static void process_spec_devid(const struct usb_device_id *pdid)
+{
+ u16 vid, pid;
+ u32 flags;
+ int i;
+ int num = sizeof(specific_device_id_tbl) /
+ sizeof(struct specific_device_id);
+
+ for (i = 0; i < num; i++) {
+ vid = specific_device_id_tbl[i].idVendor;
+ pid = specific_device_id_tbl[i].idProduct;
+ flags = specific_device_id_tbl[i].flags;
+
+ if ((pdid->idVendor == vid) && (pdid->idProduct == pid) &&
+ (flags&SPEC_DEV_ID_DISABLE_HT)) {
+ rtw_ht_enable = 0;
+ rtw_cbw40_enable = 0;
+ rtw_ampdu_enable = 0;
+ }
+ }
+}
+
+int rtw_hw_suspend(struct adapter *padapter)
+{
+ struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
+ struct net_device *pnetdev = padapter->pnetdev;
+
+
+ if ((!padapter->bup) || (padapter->bDriverStopped) ||
+ (padapter->bSurpriseRemoved)) {
+ DBG_88E("padapter->bup=%d bDriverStopped=%d bSurpriseRemoved = %d\n",
+ padapter->bup, padapter->bDriverStopped,
+ padapter->bSurpriseRemoved);
+ goto error_exit;
+ }
+
+ if (padapter) { /* system suspend */
+ LeaveAllPowerSaveMode(padapter);
+
+ DBG_88E("==> rtw_hw_suspend\n");
+ _enter_pwrlock(&pwrpriv->lock);
+ pwrpriv->bips_processing = true;
+ /* s1. */
+ if (pnetdev) {
+ netif_carrier_off(pnetdev);
+ rtw_netif_stop_queue(pnetdev);
+ }
+
+ /* s2. */
+ rtw_disassoc_cmd(padapter, 500, false);
+
+ /* s2-2. indicate disconnect to os */
+ {
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+
+ if (check_fwstate(pmlmepriv, _FW_LINKED)) {
+ _clr_fwstate_(pmlmepriv, _FW_LINKED);
+
+ rtw_led_control(padapter, LED_CTL_NO_LINK);
+
+ rtw_os_indicate_disconnect(padapter);
+
+ /* donnot enqueue cmd */
+ rtw_lps_ctrl_wk_cmd(padapter, LPS_CTRL_DISCONNECT, 0);
+ }
+ }
+ /* s2-3. */
+ rtw_free_assoc_resources(padapter, 1);
+
+ /* s2-4. */
+ rtw_free_network_queue(padapter, true);
+ rtw_ips_dev_unload(padapter);
+ pwrpriv->rf_pwrstate = rf_off;
+ pwrpriv->bips_processing = false;
+
+ _exit_pwrlock(&pwrpriv->lock);
+ } else {
+ goto error_exit;
+ }
+ return 0;
+
+error_exit:
+ DBG_88E("%s, failed\n", __func__);
+ return -1;
+}
+
+int rtw_hw_resume(struct adapter *padapter)
+{
+ struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
+ struct net_device *pnetdev = padapter->pnetdev;
+
+
+ if (padapter) { /* system resume */
+ DBG_88E("==> rtw_hw_resume\n");
+ _enter_pwrlock(&pwrpriv->lock);
+ pwrpriv->bips_processing = true;
+ rtw_reset_drv_sw(padapter);
+
+ if (pm_netdev_open(pnetdev, false) != 0) {
+ _exit_pwrlock(&pwrpriv->lock);
+ goto error_exit;
+ }
+
+ netif_device_attach(pnetdev);
+ netif_carrier_on(pnetdev);
+
+ if (!netif_queue_stopped(pnetdev))
+ netif_start_queue(pnetdev);
+ else
+ netif_wake_queue(pnetdev);
+
+ pwrpriv->bkeepfwalive = false;
+ pwrpriv->brfoffbyhw = false;
+
+ pwrpriv->rf_pwrstate = rf_on;
+ pwrpriv->bips_processing = false;
+
+ _exit_pwrlock(&pwrpriv->lock);
+ } else {
+ goto error_exit;
+ }
+
+
+ return 0;
+error_exit:
+ DBG_88E("%s, Open net dev failed\n", __func__);
+ return -1;
+}
+
+static int rtw_suspend(struct usb_interface *pusb_intf, pm_message_t message)
+{
+ struct dvobj_priv *dvobj = usb_get_intfdata(pusb_intf);
+ struct adapter *padapter = dvobj->if1;
+ struct net_device *pnetdev = padapter->pnetdev;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
+
+ int ret = 0;
+ u32 start_time = jiffies;
+
+
+ DBG_88E("==> %s (%s:%d)\n", __func__, current->comm, current->pid);
+
+ if ((!padapter->bup) || (padapter->bDriverStopped) ||
+ (padapter->bSurpriseRemoved)) {
+ DBG_88E("padapter->bup=%d bDriverStopped=%d bSurpriseRemoved = %d\n",
+ padapter->bup, padapter->bDriverStopped,
+ padapter->bSurpriseRemoved);
+ goto exit;
+ }
+
+ pwrpriv->bInSuspend = true;
+ rtw_cancel_all_timer(padapter);
+ LeaveAllPowerSaveMode(padapter);
+
+ _enter_pwrlock(&pwrpriv->lock);
+ /* s1. */
+ if (pnetdev) {
+ netif_carrier_off(pnetdev);
+ rtw_netif_stop_queue(pnetdev);
+ }
+
+ /* s2. */
+ rtw_disassoc_cmd(padapter, 0, false);
+
+ if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) &&
+ check_fwstate(pmlmepriv, _FW_LINKED)) {
+ DBG_88E("%s:%d %s(%pM), length:%d assoc_ssid.length:%d\n",
+ __func__, __LINE__,
+ pmlmepriv->cur_network.network.Ssid.Ssid,
+ pmlmepriv->cur_network.network.MacAddress,
+ pmlmepriv->cur_network.network.Ssid.SsidLength,
+ pmlmepriv->assoc_ssid.SsidLength);
+
+ pmlmepriv->to_roaming = 1;
+ }
+ /* s2-2. indicate disconnect to os */
+ rtw_indicate_disconnect(padapter);
+ /* s2-3. */
+ rtw_free_assoc_resources(padapter, 1);
+ /* s2-4. */
+ rtw_free_network_queue(padapter, true);
+
+ rtw_dev_unload(padapter);
+ _exit_pwrlock(&pwrpriv->lock);
+
+ if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY))
+ rtw_indicate_scan_done(padapter, 1);
+
+ if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING))
+ rtw_indicate_disconnect(padapter);
+
+exit:
+ DBG_88E("<=== %s return %d.............. in %dms\n", __func__
+ , ret, rtw_get_passing_time_ms(start_time));
+
+ return ret;
+}
+
+static int rtw_resume(struct usb_interface *pusb_intf)
+{
+ struct dvobj_priv *dvobj = usb_get_intfdata(pusb_intf);
+ struct adapter *padapter = dvobj->if1;
+ struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
+ int ret = 0;
+
+ if (pwrpriv->bInternalAutoSuspend)
+ ret = rtw_resume_process(padapter);
+ else
+ ret = rtw_resume_process(padapter);
+ return ret;
+}
+
+int rtw_resume_process(struct adapter *padapter)
+{
+ struct net_device *pnetdev;
+ struct pwrctrl_priv *pwrpriv = NULL;
+ int ret = -1;
+ u32 start_time = jiffies;
+
+ DBG_88E("==> %s (%s:%d)\n", __func__, current->comm, current->pid);
+
+ if (padapter) {
+ pnetdev = padapter->pnetdev;
+ pwrpriv = &padapter->pwrctrlpriv;
+ } else {
+ goto exit;
+ }
+
+ _enter_pwrlock(&pwrpriv->lock);
+ rtw_reset_drv_sw(padapter);
+ if (pwrpriv)
+ pwrpriv->bkeepfwalive = false;
+
+ DBG_88E("bkeepfwalive(%x)\n", pwrpriv->bkeepfwalive);
+ if (pm_netdev_open(pnetdev, true) != 0)
+ goto exit;
+
+ netif_device_attach(pnetdev);
+ netif_carrier_on(pnetdev);
+
+ _exit_pwrlock(&pwrpriv->lock);
+
+ if (padapter->pid[1] != 0) {
+ DBG_88E("pid[1]:%d\n", padapter->pid[1]);
+ rtw_signal_process(padapter->pid[1], SIGUSR2);
+ }
+
+ rtw_roaming(padapter, NULL);
+
+ ret = 0;
+exit:
+ if (pwrpriv)
+ pwrpriv->bInSuspend = false;
+ DBG_88E("<=== %s return %d.............. in %dms\n", __func__,
+ ret, rtw_get_passing_time_ms(start_time));
+
+
+ return ret;
+}
+
+/*
+ * drv_init() - a device potentially for us
+ *
+ * notes: drv_init() is called when the bus driver has located
+ * a card for us to support.
+ * We accept the new device by returning 0.
+ */
+
+static struct adapter *rtw_usb_if1_init(struct dvobj_priv *dvobj,
+ struct usb_interface *pusb_intf, const struct usb_device_id *pdid)
+{
+ struct adapter *padapter = NULL;
+ struct net_device *pnetdev = NULL;
+ int status = _FAIL;
+
+ padapter = (struct adapter *)rtw_zvmalloc(sizeof(*padapter));
+ if (padapter == NULL)
+ goto exit;
+ padapter->dvobj = dvobj;
+ dvobj->if1 = padapter;
+
+ padapter->bDriverStopped = true;
+
+ padapter->hw_init_mutex = &usb_drv->hw_init_mutex;
+
+ /* step 1-1., decide the chip_type via vid/pid */
+ padapter->interface_type = RTW_USB;
+ chip_by_usb_id(padapter, pdid);
+
+ if (rtw_handle_dualmac(padapter, 1) != _SUCCESS)
+ goto free_adapter;
+
+ pnetdev = rtw_init_netdev(padapter);
+ if (pnetdev == NULL)
+ goto handle_dualmac;
+ SET_NETDEV_DEV(pnetdev, dvobj_to_dev(dvobj));
+ padapter = rtw_netdev_priv(pnetdev);
+
+ /* step 2. hook HalFunc, allocate HalData */
+ hal_set_hal_ops(padapter);
+
+ padapter->intf_start = &usb_intf_start;
+ padapter->intf_stop = &usb_intf_stop;
+
+ /* step init_io_priv */
+ rtw_init_io_priv(padapter, usb_set_intf_ops);
+
+ /* step read_chip_version */
+ rtw_hal_read_chip_version(padapter);
+
+ /* step usb endpoint mapping */
+ rtw_hal_chip_configure(padapter);
+
+ /* step read efuse/eeprom data and get mac_addr */
+ rtw_hal_read_chip_info(padapter);
+
+ /* step 5. */
+ if (rtw_init_drv_sw(padapter) == _FAIL) {
+ RT_TRACE(_module_hci_intfs_c_, _drv_err_,
+ ("Initialize driver software resource Failed!\n"));
+ goto free_hal_data;
+ }
+
+#ifdef CONFIG_PM
+ if (padapter->pwrctrlpriv.bSupportRemoteWakeup) {
+ dvobj->pusbdev->do_remote_wakeup = 1;
+ pusb_intf->needs_remote_wakeup = 1;
+ device_init_wakeup(&pusb_intf->dev, 1);
+ DBG_88E("\n padapter->pwrctrlpriv.bSupportRemoteWakeup~~~~~~\n");
+ DBG_88E("\n padapter->pwrctrlpriv.bSupportRemoteWakeup~~~[%d]~~~\n",
+ device_may_wakeup(&pusb_intf->dev));
+ }
+#endif
+
+ /* 2012-07-11 Move here to prevent the 8723AS-VAU BT auto
+ * suspend influence */
+ if (usb_autopm_get_interface(pusb_intf) < 0)
+ DBG_88E("can't get autopm:\n");
+
+ /* alloc dev name after read efuse. */
+ rtw_init_netdev_name(pnetdev, padapter->registrypriv.ifname);
+ rtw_macaddr_cfg(padapter->eeprompriv.mac_addr);
+#ifdef CONFIG_88EU_P2P
+ rtw_init_wifidirect_addrs(padapter, padapter->eeprompriv.mac_addr,
+ padapter->eeprompriv.mac_addr);
+#endif
+ memcpy(pnetdev->dev_addr, padapter->eeprompriv.mac_addr, ETH_ALEN);
+ DBG_88E("MAC Address from pnetdev->dev_addr = %pM\n",
+ pnetdev->dev_addr);
+
+ /* step 6. Tell the network stack we exist */
+ if (register_netdev(pnetdev) != 0) {
+ RT_TRACE(_module_hci_intfs_c_, _drv_err_, ("register_netdev() failed\n"));
+ goto free_hal_data;
+ }
+
+ DBG_88E("bDriverStopped:%d, bSurpriseRemoved:%d, bup:%d, hw_init_completed:%d\n"
+ , padapter->bDriverStopped
+ , padapter->bSurpriseRemoved
+ , padapter->bup
+ , padapter->hw_init_completed
+ );
+
+ status = _SUCCESS;
+
+free_hal_data:
+ if (status != _SUCCESS)
+ kfree(padapter->HalData);
+handle_dualmac:
+ if (status != _SUCCESS)
+ rtw_handle_dualmac(padapter, 0);
+free_adapter:
+ if (status != _SUCCESS) {
+ if (pnetdev)
+ rtw_free_netdev(pnetdev);
+ else if (padapter)
+ rtw_vmfree((u8 *)padapter, sizeof(*padapter));
+ padapter = NULL;
+ }
+exit:
+ return padapter;
+}
+
+static void rtw_usb_if1_deinit(struct adapter *if1)
+{
+ struct net_device *pnetdev = if1->pnetdev;
+ struct mlme_priv *pmlmepriv = &if1->mlmepriv;
+
+ if (check_fwstate(pmlmepriv, _FW_LINKED))
+ rtw_disassoc_cmd(if1, 0, false);
+
+#ifdef CONFIG_88EU_AP_MODE
+ free_mlme_ap_info(if1);
+#endif
+
+ if (if1->DriverState != DRIVER_DISAPPEAR) {
+ if (pnetdev) {
+ /* will call netdev_close() */
+ unregister_netdev(pnetdev);
+ rtw_proc_remove_one(pnetdev);
+ }
+ }
+ rtw_cancel_all_timer(if1);
+
+ rtw_dev_unload(if1);
+ DBG_88E("+r871xu_dev_remove, hw_init_completed=%d\n",
+ if1->hw_init_completed);
+ rtw_handle_dualmac(if1, 0);
+ rtw_free_drv_sw(if1);
+ if (pnetdev)
+ rtw_free_netdev(pnetdev);
+}
+
+static int rtw_drv_init(struct usb_interface *pusb_intf, const struct usb_device_id *pdid)
+{
+ struct adapter *if1 = NULL;
+ int status;
+ struct dvobj_priv *dvobj;
+
+ RT_TRACE(_module_hci_intfs_c_, _drv_err_, ("+rtw_drv_init\n"));
+
+ /* step 0. */
+ process_spec_devid(pdid);
+
+ /* Initialize dvobj_priv */
+ dvobj = usb_dvobj_init(pusb_intf);
+ if (dvobj == NULL) {
+ RT_TRACE(_module_hci_intfs_c_, _drv_err_,
+ ("initialize device object priv Failed!\n"));
+ goto exit;
+ }
+
+ if1 = rtw_usb_if1_init(dvobj, pusb_intf, pdid);
+ if (if1 == NULL) {
+ DBG_88E("rtw_init_primarystruct adapter Failed!\n");
+ goto free_dvobj;
+ }
+
+ if (ui_pid[1] != 0) {
+ DBG_88E("ui_pid[1]:%d\n", ui_pid[1]);
+ rtw_signal_process(ui_pid[1], SIGUSR2);
+ }
+
+ RT_TRACE(_module_hci_intfs_c_, _drv_err_, ("-871x_drv - drv_init, success!\n"));
+
+ status = _SUCCESS;
+
+ if (status != _SUCCESS && if1)
+ rtw_usb_if1_deinit(if1);
+free_dvobj:
+ if (status != _SUCCESS)
+ usb_dvobj_deinit(pusb_intf);
+exit:
+ return status == _SUCCESS ? 0 : -ENODEV;
+}
+
+/*
+ * dev_remove() - our device is being removed
+*/
+/* rmmod module & unplug(SurpriseRemoved) will call r871xu_dev_remove() => how to recognize both */
+static void rtw_dev_remove(struct usb_interface *pusb_intf)
+{
+ struct dvobj_priv *dvobj = usb_get_intfdata(pusb_intf);
+ struct adapter *padapter = dvobj->if1;
+
+ DBG_88E("+rtw_dev_remove\n");
+ RT_TRACE(_module_hci_intfs_c_, _drv_err_, ("+dev_remove()\n"));
+
+ if (usb_drv->drv_registered)
+ padapter->bSurpriseRemoved = true;
+
+ rtw_pm_set_ips(padapter, IPS_NONE);
+ rtw_pm_set_lps(padapter, PS_MODE_ACTIVE);
+
+ LeaveAllPowerSaveMode(padapter);
+
+ rtw_usb_if1_deinit(padapter);
+
+ usb_dvobj_deinit(pusb_intf);
+
+ RT_TRACE(_module_hci_intfs_c_, _drv_err_, ("-dev_remove()\n"));
+ DBG_88E("-r871xu_dev_remove, done\n");
+
+ return;
+}
+
+static int __init rtw_drv_entry(void)
+{
+ RT_TRACE(_module_hci_intfs_c_, _drv_err_, ("+rtw_drv_entry\n"));
+
+ DBG_88E(DRV_NAME " driver version=%s\n", DRIVERVERSION);
+
+ rtw_suspend_lock_init();
+
+ _rtw_mutex_init(&usb_drv->hw_init_mutex);
+
+ usb_drv->drv_registered = true;
+ return usb_register(&usb_drv->usbdrv);
+}
+
+static void __exit rtw_drv_halt(void)
+{
+ RT_TRACE(_module_hci_intfs_c_, _drv_err_, ("+rtw_drv_halt\n"));
+ DBG_88E("+rtw_drv_halt\n");
+
+ rtw_suspend_lock_uninit();
+
+ usb_drv->drv_registered = false;
+ usb_deregister(&usb_drv->usbdrv);
+
+ _rtw_mutex_free(&usb_drv->hw_init_mutex);
+ DBG_88E("-rtw_drv_halt\n");
+}
+
+module_init(rtw_drv_entry);
+module_exit(rtw_drv_halt);
diff --git a/drivers/staging/r8188eu/os_dep/usb_ops_linux.c b/drivers/staging/r8188eu/os_dep/usb_ops_linux.c
new file mode 100644
index 000000000000..9cce79d412b9
--- /dev/null
+++ b/drivers/staging/r8188eu/os_dep/usb_ops_linux.c
@@ -0,0 +1,283 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ ******************************************************************************/
+#define _USB_OPS_LINUX_C_
+
+#include <drv_types.h>
+#include <usb_ops_linux.h>
+#include <rtw_sreset.h>
+
+unsigned int ffaddr2pipehdl(struct dvobj_priv *pdvobj, u32 addr)
+{
+ unsigned int pipe = 0, ep_num = 0;
+ struct usb_device *pusbd = pdvobj->pusbdev;
+
+ if (addr == RECV_BULK_IN_ADDR) {
+ pipe = usb_rcvbulkpipe(pusbd, pdvobj->RtInPipe[0]);
+ } else if (addr == RECV_INT_IN_ADDR) {
+ pipe = usb_rcvbulkpipe(pusbd, pdvobj->RtInPipe[1]);
+ } else if (addr < HW_QUEUE_ENTRY) {
+ ep_num = pdvobj->Queue2Pipe[addr];
+ pipe = usb_sndbulkpipe(pusbd, ep_num);
+ }
+
+ return pipe;
+}
+
+struct zero_bulkout_context {
+ void *pbuf;
+ void *purb;
+ void *pirp;
+ void *padapter;
+};
+
+void usb_read_mem(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *rmem)
+{
+}
+
+void usb_write_mem(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *wmem)
+{
+}
+
+void usb_read_port_cancel(struct intf_hdl *pintfhdl)
+{
+ int i;
+ struct recv_buf *precvbuf;
+ struct adapter *padapter = pintfhdl->padapter;
+ precvbuf = (struct recv_buf *)padapter->recvpriv.precv_buf;
+
+ DBG_88E("%s\n", __func__);
+
+ padapter->bReadPortCancel = true;
+
+ for (i = 0; i < NR_RECVBUFF; i++) {
+ precvbuf->reuse = true;
+ if (precvbuf->purb)
+ usb_kill_urb(precvbuf->purb);
+ precvbuf++;
+ }
+}
+
+static void usb_write_port_complete(struct urb *purb, struct pt_regs *regs)
+{
+ struct xmit_buf *pxmitbuf = (struct xmit_buf *)purb->context;
+ struct adapter *padapter = pxmitbuf->padapter;
+ struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
+ struct hal_data_8188e *haldata;
+
+ switch (pxmitbuf->flags) {
+ case VO_QUEUE_INX:
+ pxmitpriv->voq_cnt--;
+ break;
+ case VI_QUEUE_INX:
+ pxmitpriv->viq_cnt--;
+ break;
+ case BE_QUEUE_INX:
+ pxmitpriv->beq_cnt--;
+ break;
+ case BK_QUEUE_INX:
+ pxmitpriv->bkq_cnt--;
+ break;
+ case HIGH_QUEUE_INX:
+#ifdef CONFIG_88EU_AP_MODE
+ rtw_chk_hi_queue_cmd(padapter);
+#endif
+ break;
+ default:
+ break;
+ }
+
+ if (padapter->bSurpriseRemoved || padapter->bDriverStopped ||
+ padapter->bWritePortCancel) {
+ RT_TRACE(_module_hci_ops_os_c_, _drv_err_,
+ ("usb_write_port_complete:bDriverStopped(%d) OR bSurpriseRemoved(%d)",
+ padapter->bDriverStopped, padapter->bSurpriseRemoved));
+ DBG_88E("%s(): TX Warning! bDriverStopped(%d) OR bSurpriseRemoved(%d) bWritePortCancel(%d) pxmitbuf->ext_tag(%x)\n",
+ __func__, padapter->bDriverStopped,
+ padapter->bSurpriseRemoved, padapter->bReadPortCancel,
+ pxmitbuf->ext_tag);
+
+ goto check_completion;
+ }
+
+ if (purb->status) {
+ RT_TRACE(_module_hci_ops_os_c_, _drv_err_, ("usb_write_port_complete : purb->status(%d) != 0\n", purb->status));
+ DBG_88E("###=> urb_write_port_complete status(%d)\n", purb->status);
+ if ((purb->status == -EPIPE) || (purb->status == -EPROTO)) {
+ sreset_set_wifi_error_status(padapter, USB_WRITE_PORT_FAIL);
+ } else if (purb->status == -EINPROGRESS) {
+ RT_TRACE(_module_hci_ops_os_c_, _drv_err_, ("usb_write_port_complete: EINPROGESS\n"));
+ goto check_completion;
+ } else if (purb->status == -ENOENT) {
+ DBG_88E("%s: -ENOENT\n", __func__);
+ goto check_completion;
+ } else if (purb->status == -ECONNRESET) {
+ DBG_88E("%s: -ECONNRESET\n", __func__);
+ goto check_completion;
+ } else if (purb->status == -ESHUTDOWN) {
+ RT_TRACE(_module_hci_ops_os_c_, _drv_err_, ("usb_write_port_complete: ESHUTDOWN\n"));
+ padapter->bDriverStopped = true;
+ RT_TRACE(_module_hci_ops_os_c_, _drv_err_, ("usb_write_port_complete:bDriverStopped = true\n"));
+ goto check_completion;
+ } else {
+ padapter->bSurpriseRemoved = true;
+ DBG_88E("bSurpriseRemoved = true\n");
+ RT_TRACE(_module_hci_ops_os_c_, _drv_err_, ("usb_write_port_complete:bSurpriseRemoved = true\n"));
+
+ goto check_completion;
+ }
+ }
+
+ haldata = GET_HAL_DATA(padapter);
+ haldata->srestpriv.last_tx_complete_time = jiffies;
+
+check_completion:
+ rtw_sctx_done_err(&pxmitbuf->sctx,
+ purb->status ? RTW_SCTX_DONE_WRITE_PORT_ERR :
+ RTW_SCTX_DONE_SUCCESS);
+
+ rtw_free_xmitbuf(pxmitpriv, pxmitbuf);
+
+ tasklet_hi_schedule(&pxmitpriv->xmit_tasklet);
+
+}
+
+u32 usb_write_port(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *wmem)
+{
+ unsigned long irqL;
+ unsigned int pipe;
+ int status;
+ u32 ret = _FAIL;
+ struct urb *purb = NULL;
+ struct adapter *padapter = (struct adapter *)pintfhdl->padapter;
+ struct dvobj_priv *pdvobj = adapter_to_dvobj(padapter);
+ struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
+ struct xmit_buf *pxmitbuf = (struct xmit_buf *)wmem;
+ struct xmit_frame *pxmitframe = (struct xmit_frame *)pxmitbuf->priv_data;
+ struct usb_device *pusbd = pdvobj->pusbdev;
+
+ RT_TRACE(_module_hci_ops_os_c_, _drv_err_, ("+usb_write_port\n"));
+
+ if ((padapter->bDriverStopped) || (padapter->bSurpriseRemoved) ||
+ (padapter->pwrctrlpriv.pnp_bstop_trx)) {
+ RT_TRACE(_module_hci_ops_os_c_, _drv_err_,
+ ("usb_write_port:( padapter->bDriverStopped ||padapter->bSurpriseRemoved ||adapter->pwrctrlpriv.pnp_bstop_trx)!!!\n"));
+ rtw_sctx_done_err(&pxmitbuf->sctx, RTW_SCTX_DONE_TX_DENY);
+ goto exit;
+ }
+
+ spin_lock_irqsave(&pxmitpriv->lock, irqL);
+
+ switch (addr) {
+ case VO_QUEUE_INX:
+ pxmitpriv->voq_cnt++;
+ pxmitbuf->flags = VO_QUEUE_INX;
+ break;
+ case VI_QUEUE_INX:
+ pxmitpriv->viq_cnt++;
+ pxmitbuf->flags = VI_QUEUE_INX;
+ break;
+ case BE_QUEUE_INX:
+ pxmitpriv->beq_cnt++;
+ pxmitbuf->flags = BE_QUEUE_INX;
+ break;
+ case BK_QUEUE_INX:
+ pxmitpriv->bkq_cnt++;
+ pxmitbuf->flags = BK_QUEUE_INX;
+ break;
+ case HIGH_QUEUE_INX:
+ pxmitbuf->flags = HIGH_QUEUE_INX;
+ break;
+ default:
+ pxmitbuf->flags = MGT_QUEUE_INX;
+ break;
+ }
+
+ spin_unlock_irqrestore(&pxmitpriv->lock, irqL);
+
+ purb = pxmitbuf->pxmit_urb[0];
+
+ /* translate DMA FIFO addr to pipehandle */
+ pipe = ffaddr2pipehdl(pdvobj, addr);
+
+ usb_fill_bulk_urb(purb, pusbd, pipe,
+ pxmitframe->buf_addr, /* pxmitbuf->pbuf */
+ cnt,
+ usb_write_port_complete,
+ pxmitbuf);/* context is pxmitbuf */
+
+ status = usb_submit_urb(purb, GFP_ATOMIC);
+ if (!status) {
+ struct hal_data_8188e *haldata = GET_HAL_DATA(padapter);
+
+ haldata->srestpriv.last_tx_time = jiffies;
+ } else {
+ rtw_sctx_done_err(&pxmitbuf->sctx, RTW_SCTX_DONE_WRITE_PORT_ERR);
+ DBG_88E("usb_write_port, status =%d\n", status);
+ RT_TRACE(_module_hci_ops_os_c_, _drv_err_, ("usb_write_port(): usb_submit_urb, status =%x\n", status));
+
+ switch (status) {
+ case -ENODEV:
+ padapter->bDriverStopped = true;
+ break;
+ default:
+ break;
+ }
+ goto exit;
+ }
+
+ ret = _SUCCESS;
+
+/* We add the URB_ZERO_PACKET flag to urb so that the host will send the zero packet automatically. */
+
+ RT_TRACE(_module_hci_ops_os_c_, _drv_err_, ("-usb_write_port\n"));
+
+exit:
+ if (ret != _SUCCESS)
+ rtw_free_xmitbuf(pxmitpriv, pxmitbuf);
+
+ return ret;
+}
+
+void usb_write_port_cancel(struct intf_hdl *pintfhdl)
+{
+ int i, j;
+ struct adapter *padapter = pintfhdl->padapter;
+ struct xmit_buf *pxmitbuf = (struct xmit_buf *)padapter->xmitpriv.pxmitbuf;
+
+ DBG_88E("%s\n", __func__);
+
+ padapter->bWritePortCancel = true;
+
+ for (i = 0; i < NR_XMITBUFF; i++) {
+ for (j = 0; j < 8; j++) {
+ if (pxmitbuf->pxmit_urb[j])
+ usb_kill_urb(pxmitbuf->pxmit_urb[j]);
+ }
+ pxmitbuf++;
+ }
+
+ pxmitbuf = (struct xmit_buf *)padapter->xmitpriv.pxmit_extbuf;
+ for (i = 0; i < NR_XMIT_EXTBUFF; i++) {
+ for (j = 0; j < 8; j++) {
+ if (pxmitbuf->pxmit_urb[j])
+ usb_kill_urb(pxmitbuf->pxmit_urb[j]);
+ }
+ pxmitbuf++;
+ }
+}
diff --git a/drivers/staging/r8188eu/os_dep/xmit_linux.c b/drivers/staging/r8188eu/os_dep/xmit_linux.c
new file mode 100644
index 000000000000..c6c5b2aabefb
--- /dev/null
+++ b/drivers/staging/r8188eu/os_dep/xmit_linux.c
@@ -0,0 +1,282 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+#define _XMIT_OSDEP_C_
+
+#include <linux/version.h>
+#include <osdep_service.h>
+#include <drv_types.h>
+
+#include <if_ether.h>
+#include <ip.h>
+#include <wifi.h>
+#include <mlme_osdep.h>
+#include <xmit_osdep.h>
+#include <osdep_intf.h>
+#include <usb_osintf.h>
+
+uint rtw_remainder_len(struct pkt_file *pfile)
+{
+ return pfile->buf_len - ((size_t)(pfile->cur_addr) -
+ (size_t)(pfile->buf_start));
+}
+
+void _rtw_open_pktfile(struct sk_buff *pktptr, struct pkt_file *pfile)
+{
+
+ if (!pktptr) {
+ pr_err("8188eu: pktptr is NULL\n");
+ return;
+ }
+ if (!pfile) {
+ pr_err("8188eu: pfile is NULL\n");
+ return;
+ }
+ pfile->pkt = pktptr;
+ pfile->cur_addr = pktptr->data;
+ pfile->buf_start = pktptr->data;
+ pfile->pkt_len = pktptr->len;
+ pfile->buf_len = pktptr->len;
+
+ pfile->cur_buffer = pfile->buf_start;
+
+}
+
+uint _rtw_pktfile_read (struct pkt_file *pfile, u8 *rmem, uint rlen)
+{
+ uint len = 0;
+
+ len = rtw_remainder_len(pfile);
+ len = (rlen > len) ? len : rlen;
+
+ if (rmem)
+ skb_copy_bits(pfile->pkt, pfile->buf_len-pfile->pkt_len, rmem, len);
+
+ pfile->cur_addr += len;
+ pfile->pkt_len -= len;
+
+ return len;
+}
+
+int rtw_endofpktfile(struct pkt_file *pfile)
+{
+
+ if (pfile->pkt_len == 0) {
+
+ return true;
+ }
+
+ return false;
+}
+
+void rtw_set_tx_chksum_offload(struct sk_buff *pkt, struct pkt_attrib *pattrib)
+{
+}
+
+int rtw_os_xmit_resource_alloc(struct adapter *padapter, struct xmit_buf *pxmitbuf, u32 alloc_sz)
+{
+ int i;
+
+ pxmitbuf->pallocated_buf = rtw_zmalloc(alloc_sz);
+ if (pxmitbuf->pallocated_buf == NULL)
+ return _FAIL;
+
+ pxmitbuf->pbuf = (u8 *)N_BYTE_ALIGMENT((size_t)(pxmitbuf->pallocated_buf), XMITBUF_ALIGN_SZ);
+ pxmitbuf->dma_transfer_addr = 0;
+
+ for (i = 0; i < 8; i++) {
+ pxmitbuf->pxmit_urb[i] = usb_alloc_urb(0, GFP_KERNEL);
+ if (pxmitbuf->pxmit_urb[i] == NULL) {
+ DBG_88E("pxmitbuf->pxmit_urb[i]==NULL");
+ return _FAIL;
+ }
+ }
+ return _SUCCESS;
+}
+
+void rtw_os_xmit_resource_free(struct adapter *padapter,
+ struct xmit_buf *pxmitbuf, u32 free_sz)
+{
+ int i;
+
+ for (i = 0; i < 8; i++)
+ usb_free_urb(pxmitbuf->pxmit_urb[i]);
+
+ kfree(pxmitbuf->pallocated_buf);
+}
+
+#define WMM_XMIT_THRESHOLD (NR_XMITFRAME*2/5)
+
+void rtw_os_pkt_complete(struct adapter *padapter, struct sk_buff *pkt)
+{
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 35))
+ u16 queue;
+ struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
+
+ queue = skb_get_queue_mapping(pkt);
+ if (padapter->registrypriv.wifi_spec) {
+ if (__netif_subqueue_stopped(padapter->pnetdev, queue) &&
+ (pxmitpriv->hwxmits[queue].accnt < WMM_XMIT_THRESHOLD))
+ netif_wake_subqueue(padapter->pnetdev, queue);
+ } else {
+ if (__netif_subqueue_stopped(padapter->pnetdev, queue))
+ netif_wake_subqueue(padapter->pnetdev, queue);
+ }
+#else
+ if (netif_queue_stopped(padapter->pnetdev))
+ netif_wake_queue(padapter->pnetdev);
+#endif
+
+ dev_kfree_skb_any(pkt);
+}
+
+void rtw_os_xmit_complete(struct adapter *padapter, struct xmit_frame *pxframe)
+{
+ if (pxframe->pkt)
+ rtw_os_pkt_complete(padapter, pxframe->pkt);
+ pxframe->pkt = NULL;
+}
+
+void rtw_os_xmit_schedule(struct adapter *padapter)
+{
+ struct xmit_priv *pxmitpriv;
+
+ if (!padapter)
+ return;
+
+ pxmitpriv = &padapter->xmitpriv;
+
+ spin_lock_bh(&pxmitpriv->lock);
+
+ if (rtw_txframes_pending(padapter))
+ tasklet_hi_schedule(&pxmitpriv->xmit_tasklet);
+
+ spin_unlock_bh(&pxmitpriv->lock);
+}
+
+static void rtw_check_xmit_resource(struct adapter *padapter, struct sk_buff *pkt)
+{
+ struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
+ u16 queue;
+
+ queue = skb_get_queue_mapping(pkt);
+ if (padapter->registrypriv.wifi_spec) {
+ /* No free space for Tx, tx_worker is too slow */
+ if (pxmitpriv->hwxmits[queue].accnt > WMM_XMIT_THRESHOLD)
+ netif_stop_subqueue(padapter->pnetdev, queue);
+ } else {
+ if (pxmitpriv->free_xmitframe_cnt <= 4) {
+ if (!netif_tx_queue_stopped(netdev_get_tx_queue(padapter->pnetdev, queue)))
+ netif_stop_subqueue(padapter->pnetdev, queue);
+ }
+ }
+}
+
+static int rtw_mlcst2unicst(struct adapter *padapter, struct sk_buff *skb)
+{
+ struct sta_priv *pstapriv = &padapter->stapriv;
+ struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
+ struct list_head *phead, *plist;
+ struct sk_buff *newskb;
+ struct sta_info *psta = NULL;
+ s32 res;
+
+ spin_lock_bh(&pstapriv->asoc_list_lock);
+ phead = &pstapriv->asoc_list;
+ plist = phead->next;
+
+ /* free sta asoc_queue */
+ while (phead != plist) {
+ psta = container_of(plist, struct sta_info, asoc_list);
+
+ plist = plist->next;
+
+ /* avoid come from STA1 and send back STA1 */
+ if (!memcmp(psta->hwaddr, &skb->data[6], 6))
+ continue;
+
+ newskb = skb_copy(skb, GFP_ATOMIC);
+
+ if (newskb) {
+ memcpy(newskb->data, psta->hwaddr, 6);
+ res = rtw_xmit(padapter, &newskb);
+ if (res < 0) {
+ DBG_88E("%s()-%d: rtw_xmit() return error!\n", __func__, __LINE__);
+ pxmitpriv->tx_drop++;
+ dev_kfree_skb_any(newskb);
+ } else {
+ pxmitpriv->tx_pkts++;
+ }
+ } else {
+ DBG_88E("%s-%d: skb_copy() failed!\n", __func__, __LINE__);
+ pxmitpriv->tx_drop++;
+
+ spin_unlock_bh(&pstapriv->asoc_list_lock);
+ return false; /* Caller shall tx this multicast frame via normal way. */
+ }
+ }
+
+ spin_unlock_bh(&pstapriv->asoc_list_lock);
+ dev_kfree_skb_any(skb);
+ return true;
+}
+
+int rtw_xmit_entry(struct sk_buff *pkt, struct net_device *pnetdev)
+{
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(pnetdev);
+ struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ s32 res = 0;
+
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("+xmit_enry\n"));
+
+ if (rtw_if_up(padapter) == false) {
+ RT_TRACE(_module_xmit_osdep_c_, _drv_err_, ("rtw_xmit_entry: rtw_if_up fail\n"));
+ goto drop_packet;
+ }
+
+ rtw_check_xmit_resource(padapter, pkt);
+
+ if (!rtw_mc2u_disable && check_fwstate(pmlmepriv, WIFI_AP_STATE) &&
+ (IP_MCAST_MAC(pkt->data) || ICMPV6_MCAST_MAC(pkt->data)) &&
+ (padapter->registrypriv.wifi_spec == 0)) {
+ if (pxmitpriv->free_xmitframe_cnt > (NR_XMITFRAME/4)) {
+ res = rtw_mlcst2unicst(padapter, pkt);
+ if (res)
+ goto exit;
+ }
+ }
+
+ res = rtw_xmit(padapter, &pkt);
+ if (res < 0)
+ goto drop_packet;
+
+ pxmitpriv->tx_pkts++;
+ RT_TRACE(_module_xmit_osdep_c_, _drv_info_, ("rtw_xmit_entry: tx_pkts=%d\n", (u32)pxmitpriv->tx_pkts));
+ goto exit;
+
+drop_packet:
+ pxmitpriv->tx_drop++;
+ dev_kfree_skb_any(pkt);
+ RT_TRACE(_module_xmit_osdep_c_, _drv_notice_, ("rtw_xmit_entry: drop, tx_drop=%d\n", (u32)pxmitpriv->tx_drop));
+
+exit:
+
+ return 0;
+}
--
2.31.1
This patchset is split in order to keep the file sizes down. This hal
directory is part of the newer/better driver from GitHub modified by
Larry Finger. Import this as the basis for all future work going
forward.
Suggested-by: Larry Finger <[email protected]>
Signed-off-by: Phillip Potter <[email protected]>
---
drivers/staging/r8188eu/hal/Hal8188EPwrSeq.c | 86 +
.../r8188eu/hal/Hal8188ERateAdaptive.c | 760 ++++++
.../staging/r8188eu/hal/HalHWImg8188E_BB.c | 720 +++++
.../staging/r8188eu/hal/HalHWImg8188E_MAC.c | 230 ++
.../staging/r8188eu/hal/HalHWImg8188E_RF.c | 268 ++
drivers/staging/r8188eu/hal/HalPhyRf.c | 49 +
drivers/staging/r8188eu/hal/HalPhyRf_8188e.c | 1505 +++++++++++
drivers/staging/r8188eu/hal/HalPwrSeqCmd.c | 132 +
drivers/staging/r8188eu/hal/hal_com.c | 381 +++
drivers/staging/r8188eu/hal/hal_intf.c | 468 ++++
drivers/staging/r8188eu/hal/odm.c | 2174 +++++++++++++++
drivers/staging/r8188eu/hal/odm_HWConfig.c | 601 +++++
drivers/staging/r8188eu/hal/odm_RTL8188E.c | 400 +++
.../staging/r8188eu/hal/odm_RegConfig8188E.c | 130 +
drivers/staging/r8188eu/hal/odm_debug.c | 32 +
drivers/staging/r8188eu/hal/odm_interface.c | 205 ++
drivers/staging/r8188eu/hal/rtl8188e_cmd.c | 762 ++++++
drivers/staging/r8188eu/hal/rtl8188e_dm.c | 267 ++
.../staging/r8188eu/hal/rtl8188e_hal_init.c | 2390 +++++++++++++++++
drivers/staging/r8188eu/hal/rtl8188e_mp.c | 851 ++++++
drivers/staging/r8188eu/hal/rtl8188e_phycfg.c | 1135 ++++++++
drivers/staging/r8188eu/hal/rtl8188e_rf6052.c | 569 ++++
drivers/staging/r8188eu/hal/rtl8188e_rxdesc.c | 202 ++
drivers/staging/r8188eu/hal/rtl8188e_sreset.c | 80 +
drivers/staging/r8188eu/hal/rtl8188e_xmit.c | 91 +
drivers/staging/r8188eu/hal/rtl8188eu_led.c | 111 +
drivers/staging/r8188eu/hal/rtl8188eu_recv.c | 136 +
drivers/staging/r8188eu/hal/rtl8188eu_xmit.c | 703 +++++
drivers/staging/r8188eu/hal/usb_halinit.c | 2334 ++++++++++++++++
drivers/staging/r8188eu/hal/usb_ops_linux.c | 717 +++++
30 files changed, 18489 insertions(+)
create mode 100644 drivers/staging/r8188eu/hal/Hal8188EPwrSeq.c
create mode 100644 drivers/staging/r8188eu/hal/Hal8188ERateAdaptive.c
create mode 100644 drivers/staging/r8188eu/hal/HalHWImg8188E_BB.c
create mode 100644 drivers/staging/r8188eu/hal/HalHWImg8188E_MAC.c
create mode 100644 drivers/staging/r8188eu/hal/HalHWImg8188E_RF.c
create mode 100644 drivers/staging/r8188eu/hal/HalPhyRf.c
create mode 100644 drivers/staging/r8188eu/hal/HalPhyRf_8188e.c
create mode 100644 drivers/staging/r8188eu/hal/HalPwrSeqCmd.c
create mode 100644 drivers/staging/r8188eu/hal/hal_com.c
create mode 100644 drivers/staging/r8188eu/hal/hal_intf.c
create mode 100644 drivers/staging/r8188eu/hal/odm.c
create mode 100644 drivers/staging/r8188eu/hal/odm_HWConfig.c
create mode 100644 drivers/staging/r8188eu/hal/odm_RTL8188E.c
create mode 100644 drivers/staging/r8188eu/hal/odm_RegConfig8188E.c
create mode 100644 drivers/staging/r8188eu/hal/odm_debug.c
create mode 100644 drivers/staging/r8188eu/hal/odm_interface.c
create mode 100644 drivers/staging/r8188eu/hal/rtl8188e_cmd.c
create mode 100644 drivers/staging/r8188eu/hal/rtl8188e_dm.c
create mode 100644 drivers/staging/r8188eu/hal/rtl8188e_hal_init.c
create mode 100644 drivers/staging/r8188eu/hal/rtl8188e_mp.c
create mode 100644 drivers/staging/r8188eu/hal/rtl8188e_phycfg.c
create mode 100644 drivers/staging/r8188eu/hal/rtl8188e_rf6052.c
create mode 100644 drivers/staging/r8188eu/hal/rtl8188e_rxdesc.c
create mode 100644 drivers/staging/r8188eu/hal/rtl8188e_sreset.c
create mode 100644 drivers/staging/r8188eu/hal/rtl8188e_xmit.c
create mode 100644 drivers/staging/r8188eu/hal/rtl8188eu_led.c
create mode 100644 drivers/staging/r8188eu/hal/rtl8188eu_recv.c
create mode 100644 drivers/staging/r8188eu/hal/rtl8188eu_xmit.c
create mode 100644 drivers/staging/r8188eu/hal/usb_halinit.c
create mode 100644 drivers/staging/r8188eu/hal/usb_ops_linux.c
diff --git a/drivers/staging/r8188eu/hal/Hal8188EPwrSeq.c b/drivers/staging/r8188eu/hal/Hal8188EPwrSeq.c
new file mode 100644
index 000000000000..fc23bf159345
--- /dev/null
+++ b/drivers/staging/r8188eu/hal/Hal8188EPwrSeq.c
@@ -0,0 +1,86 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+
+#include "Hal8188EPwrSeq.h"
+#include <rtl8188e_hal.h>
+
+/*
+ drivers should parse below arrays and do the corresponding actions
+*/
+/* 3 Power on Array */
+struct wl_pwr_cfg rtl8188E_power_on_flow[RTL8188E_TRANS_CARDEMU_TO_ACT_STEPS + RTL8188E_TRANS_END_STEPS] = {
+ RTL8188E_TRANS_CARDEMU_TO_ACT
+ RTL8188E_TRANS_END
+};
+
+/* 3Radio off Array */
+struct wl_pwr_cfg rtl8188E_radio_off_flow[RTL8188E_TRANS_ACT_TO_CARDEMU_STEPS + RTL8188E_TRANS_END_STEPS] = {
+ RTL8188E_TRANS_ACT_TO_CARDEMU
+ RTL8188E_TRANS_END
+};
+
+/* 3Card Disable Array */
+struct wl_pwr_cfg rtl8188E_card_disable_flow[RTL8188E_TRANS_ACT_TO_CARDEMU_STEPS + RTL8188E_TRANS_CARDEMU_TO_PDN_STEPS + RTL8188E_TRANS_END_STEPS] = {
+ RTL8188E_TRANS_ACT_TO_CARDEMU
+ RTL8188E_TRANS_CARDEMU_TO_CARDDIS
+ RTL8188E_TRANS_END
+};
+
+/* 3 Card Enable Array */
+struct wl_pwr_cfg rtl8188E_card_enable_flow[RTL8188E_TRANS_ACT_TO_CARDEMU_STEPS + RTL8188E_TRANS_CARDEMU_TO_PDN_STEPS + RTL8188E_TRANS_END_STEPS] = {
+ RTL8188E_TRANS_CARDDIS_TO_CARDEMU
+ RTL8188E_TRANS_CARDEMU_TO_ACT
+ RTL8188E_TRANS_END
+};
+
+/* 3Suspend Array */
+struct wl_pwr_cfg rtl8188E_suspend_flow[RTL8188E_TRANS_ACT_TO_CARDEMU_STEPS + RTL8188E_TRANS_CARDEMU_TO_SUS_STEPS + RTL8188E_TRANS_END_STEPS] = {
+ RTL8188E_TRANS_ACT_TO_CARDEMU
+ RTL8188E_TRANS_CARDEMU_TO_SUS
+ RTL8188E_TRANS_END
+};
+
+/* 3 Resume Array */
+struct wl_pwr_cfg rtl8188E_resume_flow[RTL8188E_TRANS_ACT_TO_CARDEMU_STEPS + RTL8188E_TRANS_CARDEMU_TO_SUS_STEPS + RTL8188E_TRANS_END_STEPS] = {
+ RTL8188E_TRANS_SUS_TO_CARDEMU
+ RTL8188E_TRANS_CARDEMU_TO_ACT
+ RTL8188E_TRANS_END
+};
+
+/* 3HWPDN Array */
+struct wl_pwr_cfg rtl8188E_hwpdn_flow[RTL8188E_TRANS_ACT_TO_CARDEMU_STEPS + RTL8188E_TRANS_CARDEMU_TO_PDN_STEPS + RTL8188E_TRANS_END_STEPS] = {
+ RTL8188E_TRANS_ACT_TO_CARDEMU
+ RTL8188E_TRANS_CARDEMU_TO_PDN
+ RTL8188E_TRANS_END
+};
+
+/* 3 Enter LPS */
+struct wl_pwr_cfg rtl8188E_enter_lps_flow[RTL8188E_TRANS_ACT_TO_LPS_STEPS + RTL8188E_TRANS_END_STEPS] = {
+ /* FW behavior */
+ RTL8188E_TRANS_ACT_TO_LPS
+ RTL8188E_TRANS_END
+};
+
+/* 3 Leave LPS */
+struct wl_pwr_cfg rtl8188E_leave_lps_flow[RTL8188E_TRANS_LPS_TO_ACT_STEPS + RTL8188E_TRANS_END_STEPS] = {
+ /* FW behavior */
+ RTL8188E_TRANS_LPS_TO_ACT
+ RTL8188E_TRANS_END
+};
diff --git a/drivers/staging/r8188eu/hal/Hal8188ERateAdaptive.c b/drivers/staging/r8188eu/hal/Hal8188ERateAdaptive.c
new file mode 100644
index 000000000000..e9b12128b6b1
--- /dev/null
+++ b/drivers/staging/r8188eu/hal/Hal8188ERateAdaptive.c
@@ -0,0 +1,760 @@
+/*++
+Copyright (c) Realtek Semiconductor Corp. All rights reserved.
+
+Module Name:
+ RateAdaptive.c
+
+Abstract:
+ Implement Rate Adaptive functions for common operations.
+
+Major Change History:
+ When Who What
+ ---------- --------------- -------------------------------
+ 2011-08-12 Page Create.
+
+--*/
+#include "odm_precomp.h"
+
+/* Rate adaptive parameters */
+
+static u8 RETRY_PENALTY[PERENTRY][RETRYSIZE+1] = {
+ {5, 4, 3, 2, 0, 3}, /* 92 , idx = 0 */
+ {6, 5, 4, 3, 0, 4}, /* 86 , idx = 1 */
+ {6, 5, 4, 2, 0, 4}, /* 81 , idx = 2 */
+ {8, 7, 6, 4, 0, 6}, /* 75 , idx = 3 */
+ {10, 9, 8, 6, 0, 8}, /* 71 , idx = 4 */
+ {10, 9, 8, 4, 0, 8}, /* 66 , idx = 5 */
+ {10, 9, 8, 2, 0, 8}, /* 62 , idx = 6 */
+ {10, 9, 8, 0, 0, 8}, /* 59 , idx = 7 */
+ {18, 17, 16, 8, 0, 16}, /* 53 , idx = 8 */
+ {26, 25, 24, 16, 0, 24}, /* 50 , idx = 9 */
+ {34, 33, 32, 24, 0, 32}, /* 47 , idx = 0x0a */
+ {34, 31, 28, 20, 0, 32}, /* 43 , idx = 0x0b */
+ {34, 31, 27, 18, 0, 32}, /* 40 , idx = 0x0c */
+ {34, 31, 26, 16, 0, 32}, /* 37 , idx = 0x0d */
+ {34, 30, 22, 16, 0, 32}, /* 32 , idx = 0x0e */
+ {34, 30, 24, 16, 0, 32}, /* 26 , idx = 0x0f */
+ {49, 46, 40, 16, 0, 48}, /* 20 , idx = 0x10 */
+ {49, 45, 32, 0, 0, 48}, /* 17 , idx = 0x11 */
+ {49, 45, 22, 18, 0, 48}, /* 15 , idx = 0x12 */
+ {49, 40, 24, 16, 0, 48}, /* 12 , idx = 0x13 */
+ {49, 32, 18, 12, 0, 48}, /* 9 , idx = 0x14 */
+ {49, 22, 18, 14, 0, 48}, /* 6 , idx = 0x15 */
+ {49, 16, 16, 0, 0, 48}
+ }; /* 3, idx = 0x16 */
+
+static u8 PT_PENALTY[RETRYSIZE+1] = {34, 31, 30, 24, 0, 32};
+
+/* wilson modify */
+static u8 RETRY_PENALTY_IDX[2][RATESIZE] = {
+ {4, 4, 4, 5, 4, 4, 5, 7, 7, 7, 8, 0x0a, /* SS>TH */
+ 4, 4, 4, 4, 6, 0x0a, 0x0b, 0x0d,
+ 5, 5, 7, 7, 8, 0x0b, 0x0d, 0x0f}, /* 0329 R01 */
+ {0x0a, 0x0a, 0x0b, 0x0c, 0x0a,
+ 0x0a, 0x0b, 0x0c, 0x0d, 0x10, 0x13, 0x14, /* SS<TH */
+ 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x11, 0x13, 0x15,
+ 9, 9, 9, 9, 0x0c, 0x0e, 0x11, 0x13}
+ };
+
+static u8 RETRY_PENALTY_UP_IDX[RATESIZE] = {
+ 0x0c, 0x0d, 0x0d, 0x0f, 0x0d, 0x0e,
+ 0x0f, 0x0f, 0x10, 0x12, 0x13, 0x14, /* SS>TH */
+ 0x0f, 0x10, 0x10, 0x12, 0x12, 0x13, 0x14, 0x15,
+ 0x11, 0x11, 0x12, 0x13, 0x13, 0x13, 0x14, 0x15};
+
+static u8 RSSI_THRESHOLD[RATESIZE] = {
+ 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0x24, 0x26, 0x2a,
+ 0x18, 0x1a, 0x1d, 0x1f, 0x21, 0x27, 0x29, 0x2a,
+ 0, 0, 0, 0x1f, 0x23, 0x28, 0x2a, 0x2c};
+
+static u16 N_THRESHOLD_HIGH[RATESIZE] = {
+ 4, 4, 8, 16,
+ 24, 36, 48, 72, 96, 144, 192, 216,
+ 60, 80, 100, 160, 240, 400, 560, 640,
+ 300, 320, 480, 720, 1000, 1200, 1600, 2000};
+static u16 N_THRESHOLD_LOW[RATESIZE] = {
+ 2, 2, 4, 8,
+ 12, 18, 24, 36, 48, 72, 96, 108,
+ 30, 40, 50, 80, 120, 200, 280, 320,
+ 150, 160, 240, 360, 500, 600, 800, 1000};
+
+static u8 DROPING_NECESSARY[RATESIZE] = {
+ 1, 1, 1, 1,
+ 1, 2, 3, 4, 5, 6, 7, 8,
+ 1, 2, 3, 4, 5, 6, 7, 8,
+ 5, 6, 7, 8, 9, 10, 11, 12};
+
+static u8 PendingForRateUpFail[5] = {2, 10, 24, 40, 60};
+static u16 DynamicTxRPTTiming[6] = {
+ 0x186a, 0x30d4, 0x493e, 0x61a8, 0x7a12 , 0x927c}; /* 200ms-1200ms */
+
+/* End Rate adaptive parameters */
+
+static void odm_SetTxRPTTiming_8188E(
+ struct odm_dm_struct *dm_odm,
+ struct odm_ra_info *pRaInfo,
+ u8 extend
+ )
+{
+ u8 idx = 0;
+
+ for (idx = 0; idx < 5; idx++)
+ if (DynamicTxRPTTiming[idx] == pRaInfo->RptTime)
+ break;
+
+ if (extend == 0) { /* back to default timing */
+ idx = 0; /* 200ms */
+ } else if (extend == 1) {/* increase the timing */
+ idx += 1;
+ if (idx > 5)
+ idx = 5;
+ } else if (extend == 2) {/* decrease the timing */
+ if (idx != 0)
+ idx -= 1;
+ }
+ pRaInfo->RptTime = DynamicTxRPTTiming[idx];
+
+ ODM_RT_TRACE(dm_odm, ODM_COMP_RATE_ADAPTIVE, ODM_DBG_LOUD, ("pRaInfo->RptTime = 0x%x\n", pRaInfo->RptTime));
+}
+
+static int odm_RateDown_8188E(struct odm_dm_struct *dm_odm, struct odm_ra_info *pRaInfo)
+{
+ u8 RateID, LowestRate, HighestRate;
+ u8 i;
+
+ ODM_RT_TRACE(dm_odm, ODM_COMP_RATE_ADAPTIVE, ODM_DBG_TRACE, ("=====>odm_RateDown_8188E()\n"));
+ if (NULL == pRaInfo) {
+ ODM_RT_TRACE(dm_odm, ODM_COMP_RATE_ADAPTIVE, ODM_DBG_LOUD, ("odm_RateDown_8188E(): pRaInfo is NULL\n"));
+ return -1;
+ }
+ RateID = pRaInfo->PreRate;
+ LowestRate = pRaInfo->LowestRate;
+ HighestRate = pRaInfo->HighestRate;
+
+ ODM_RT_TRACE(dm_odm, ODM_COMP_RATE_ADAPTIVE, ODM_DBG_TRACE,
+ (" RateID =%d LowestRate =%d HighestRate =%d RateSGI =%d\n",
+ RateID, LowestRate, HighestRate, pRaInfo->RateSGI));
+ if (RateID > HighestRate) {
+ RateID = HighestRate;
+ } else if (pRaInfo->RateSGI) {
+ pRaInfo->RateSGI = 0;
+ } else if (RateID > LowestRate) {
+ if (RateID > 0) {
+ for (i = RateID-1; i > LowestRate; i--) {
+ if (pRaInfo->RAUseRate & BIT(i)) {
+ RateID = i;
+ goto RateDownFinish;
+ }
+ }
+ }
+ } else if (RateID <= LowestRate) {
+ RateID = LowestRate;
+ }
+RateDownFinish:
+ if (pRaInfo->RAWaitingCounter == 1) {
+ pRaInfo->RAWaitingCounter += 1;
+ pRaInfo->RAPendingCounter += 1;
+ } else if (pRaInfo->RAWaitingCounter == 0) {
+ ;
+ } else {
+ pRaInfo->RAWaitingCounter = 0;
+ pRaInfo->RAPendingCounter = 0;
+ }
+
+ if (pRaInfo->RAPendingCounter >= 4)
+ pRaInfo->RAPendingCounter = 4;
+
+ pRaInfo->DecisionRate = RateID;
+ odm_SetTxRPTTiming_8188E(dm_odm, pRaInfo, 2);
+ ODM_RT_TRACE(dm_odm, ODM_COMP_RATE_ADAPTIVE, ODM_DBG_LOUD, ("Rate down, RPT Timing default\n"));
+ ODM_RT_TRACE(dm_odm, ODM_COMP_RATE_ADAPTIVE, ODM_DBG_TRACE, ("RAWaitingCounter %d, RAPendingCounter %d", pRaInfo->RAWaitingCounter, pRaInfo->RAPendingCounter));
+ ODM_RT_TRACE(dm_odm, ODM_COMP_RATE_ADAPTIVE, ODM_DBG_LOUD, ("Rate down to RateID %d RateSGI %d\n", RateID, pRaInfo->RateSGI));
+ ODM_RT_TRACE(dm_odm, ODM_COMP_RATE_ADAPTIVE, ODM_DBG_TRACE, ("<===== odm_RateDown_8188E()\n"));
+ return 0;
+}
+
+static int odm_RateUp_8188E(
+ struct odm_dm_struct *dm_odm,
+ struct odm_ra_info *pRaInfo
+ )
+{
+ u8 RateID, HighestRate;
+ u8 i;
+
+ ODM_RT_TRACE(dm_odm, ODM_COMP_RATE_ADAPTIVE, ODM_DBG_TRACE, ("=====>odm_RateUp_8188E()\n"));
+ if (NULL == pRaInfo) {
+ ODM_RT_TRACE(dm_odm, ODM_COMP_RATE_ADAPTIVE, ODM_DBG_LOUD, ("odm_RateUp_8188E(): pRaInfo is NULL\n"));
+ return -1;
+ }
+ RateID = pRaInfo->PreRate;
+ HighestRate = pRaInfo->HighestRate;
+ ODM_RT_TRACE(dm_odm, ODM_COMP_RATE_ADAPTIVE, ODM_DBG_TRACE,
+ (" RateID =%d HighestRate =%d\n",
+ RateID, HighestRate));
+ if (pRaInfo->RAWaitingCounter == 1) {
+ pRaInfo->RAWaitingCounter = 0;
+ pRaInfo->RAPendingCounter = 0;
+ } else if (pRaInfo->RAWaitingCounter > 1) {
+ pRaInfo->PreRssiStaRA = pRaInfo->RssiStaRA;
+ goto RateUpfinish;
+ }
+ odm_SetTxRPTTiming_8188E(dm_odm, pRaInfo, 0);
+ ODM_RT_TRACE(dm_odm, ODM_COMP_RATE_ADAPTIVE, ODM_DBG_LOUD, ("odm_RateUp_8188E():Decrease RPT Timing\n"));
+
+ if (RateID < HighestRate) {
+ for (i = RateID+1; i <= HighestRate; i++) {
+ if (pRaInfo->RAUseRate & BIT(i)) {
+ RateID = i;
+ goto RateUpfinish;
+ }
+ }
+ } else if (RateID == HighestRate) {
+ if (pRaInfo->SGIEnable && (pRaInfo->RateSGI != 1))
+ pRaInfo->RateSGI = 1;
+ else if ((pRaInfo->SGIEnable) != 1)
+ pRaInfo->RateSGI = 0;
+ } else {
+ RateID = HighestRate;
+ }
+RateUpfinish:
+ if (pRaInfo->RAWaitingCounter == (4+PendingForRateUpFail[pRaInfo->RAPendingCounter]))
+ pRaInfo->RAWaitingCounter = 0;
+ else
+ pRaInfo->RAWaitingCounter++;
+
+ pRaInfo->DecisionRate = RateID;
+ ODM_RT_TRACE(dm_odm, ODM_COMP_RATE_ADAPTIVE, ODM_DBG_LOUD, ("Rate up to RateID %d\n", RateID));
+ ODM_RT_TRACE(dm_odm, ODM_COMP_RATE_ADAPTIVE, ODM_DBG_TRACE, ("RAWaitingCounter %d, RAPendingCounter %d", pRaInfo->RAWaitingCounter, pRaInfo->RAPendingCounter));
+ ODM_RT_TRACE(dm_odm, ODM_COMP_RATE_ADAPTIVE, ODM_DBG_TRACE, ("<===== odm_RateUp_8188E()\n"));
+ return 0;
+}
+
+static void odm_ResetRaCounter_8188E(struct odm_ra_info *pRaInfo)
+{
+ u8 RateID;
+
+ RateID = pRaInfo->DecisionRate;
+ pRaInfo->NscUp = (N_THRESHOLD_HIGH[RateID]+N_THRESHOLD_LOW[RateID])>>1;
+ pRaInfo->NscDown = (N_THRESHOLD_HIGH[RateID]+N_THRESHOLD_LOW[RateID])>>1;
+}
+
+static void odm_RateDecision_8188E(struct odm_dm_struct *dm_odm,
+ struct odm_ra_info *pRaInfo
+ )
+{
+ u8 RateID = 0, RtyPtID = 0, PenaltyID1 = 0, PenaltyID2 = 0;
+ /* u32 pool_retry; */
+ static u8 DynamicTxRPTTimingCounter;
+
+ ODM_RT_TRACE(dm_odm, ODM_COMP_RATE_ADAPTIVE, ODM_DBG_TRACE, ("=====>odm_RateDecision_8188E()\n"));
+
+ if (pRaInfo->Active && (pRaInfo->TOTAL > 0)) { /* STA used and data packet exits */
+ if ((pRaInfo->RssiStaRA < (pRaInfo->PreRssiStaRA - 3)) ||
+ (pRaInfo->RssiStaRA > (pRaInfo->PreRssiStaRA + 3))) {
+ pRaInfo->RAWaitingCounter = 0;
+ pRaInfo->RAPendingCounter = 0;
+ }
+ /* Start RA decision */
+ if (pRaInfo->PreRate > pRaInfo->HighestRate)
+ RateID = pRaInfo->HighestRate;
+ else
+ RateID = pRaInfo->PreRate;
+ if (pRaInfo->RssiStaRA > RSSI_THRESHOLD[RateID])
+ RtyPtID = 0;
+ else
+ RtyPtID = 1;
+ PenaltyID1 = RETRY_PENALTY_IDX[RtyPtID][RateID]; /* TODO by page */
+
+ ODM_RT_TRACE(dm_odm, ODM_COMP_RATE_ADAPTIVE, ODM_DBG_TRACE,
+ (" NscDown init is %d\n", pRaInfo->NscDown));
+ pRaInfo->NscDown += pRaInfo->RTY[0] * RETRY_PENALTY[PenaltyID1][0];
+ pRaInfo->NscDown += pRaInfo->RTY[1] * RETRY_PENALTY[PenaltyID1][1];
+ pRaInfo->NscDown += pRaInfo->RTY[2] * RETRY_PENALTY[PenaltyID1][2];
+ pRaInfo->NscDown += pRaInfo->RTY[3] * RETRY_PENALTY[PenaltyID1][3];
+ pRaInfo->NscDown += pRaInfo->RTY[4] * RETRY_PENALTY[PenaltyID1][4];
+ ODM_RT_TRACE(dm_odm, ODM_COMP_RATE_ADAPTIVE, ODM_DBG_TRACE,
+ (" NscDown is %d, total*penalty[5] is %d\n",
+ pRaInfo->NscDown, (pRaInfo->TOTAL * RETRY_PENALTY[PenaltyID1][5])));
+ if (pRaInfo->NscDown > (pRaInfo->TOTAL * RETRY_PENALTY[PenaltyID1][5]))
+ pRaInfo->NscDown -= pRaInfo->TOTAL * RETRY_PENALTY[PenaltyID1][5];
+ else
+ pRaInfo->NscDown = 0;
+
+ /* rate up */
+ PenaltyID2 = RETRY_PENALTY_UP_IDX[RateID];
+ ODM_RT_TRACE(dm_odm, ODM_COMP_RATE_ADAPTIVE, ODM_DBG_TRACE,
+ (" NscUp init is %d\n", pRaInfo->NscUp));
+ pRaInfo->NscUp += pRaInfo->RTY[0] * RETRY_PENALTY[PenaltyID2][0];
+ pRaInfo->NscUp += pRaInfo->RTY[1] * RETRY_PENALTY[PenaltyID2][1];
+ pRaInfo->NscUp += pRaInfo->RTY[2] * RETRY_PENALTY[PenaltyID2][2];
+ pRaInfo->NscUp += pRaInfo->RTY[3] * RETRY_PENALTY[PenaltyID2][3];
+ pRaInfo->NscUp += pRaInfo->RTY[4] * RETRY_PENALTY[PenaltyID2][4];
+ ODM_RT_TRACE(dm_odm, ODM_COMP_RATE_ADAPTIVE, ODM_DBG_TRACE,
+ ("NscUp is %d, total*up[5] is %d\n",
+ pRaInfo->NscUp, (pRaInfo->TOTAL * RETRY_PENALTY[PenaltyID2][5])));
+ if (pRaInfo->NscUp > (pRaInfo->TOTAL * RETRY_PENALTY[PenaltyID2][5]))
+ pRaInfo->NscUp -= pRaInfo->TOTAL * RETRY_PENALTY[PenaltyID2][5];
+ else
+ pRaInfo->NscUp = 0;
+
+ ODM_RT_TRACE(dm_odm, ODM_COMP_RATE_ADAPTIVE|ODM_COMP_INIT, ODM_DBG_LOUD,
+ (" RssiStaRa = %d RtyPtID =%d PenaltyID1 = 0x%x PenaltyID2 = 0x%x RateID =%d NscDown =%d NscUp =%d SGI =%d\n",
+ pRaInfo->RssiStaRA, RtyPtID, PenaltyID1, PenaltyID2, RateID, pRaInfo->NscDown, pRaInfo->NscUp, pRaInfo->RateSGI));
+ if ((pRaInfo->NscDown < N_THRESHOLD_LOW[RateID]) ||
+ (pRaInfo->DROP > DROPING_NECESSARY[RateID]))
+ odm_RateDown_8188E(dm_odm, pRaInfo);
+ else if (pRaInfo->NscUp > N_THRESHOLD_HIGH[RateID])
+ odm_RateUp_8188E(dm_odm, pRaInfo);
+
+ if (pRaInfo->DecisionRate > pRaInfo->HighestRate)
+ pRaInfo->DecisionRate = pRaInfo->HighestRate;
+
+ if ((pRaInfo->DecisionRate) == (pRaInfo->PreRate))
+ DynamicTxRPTTimingCounter += 1;
+ else
+ DynamicTxRPTTimingCounter = 0;
+
+ if (DynamicTxRPTTimingCounter >= 4) {
+ odm_SetTxRPTTiming_8188E(dm_odm, pRaInfo, 1);
+ ODM_RT_TRACE(dm_odm, ODM_COMP_RATE_ADAPTIVE,
+ ODM_DBG_LOUD, ("<===== Rate don't change 4 times, Extend RPT Timing\n"));
+ DynamicTxRPTTimingCounter = 0;
+ }
+
+ pRaInfo->PreRate = pRaInfo->DecisionRate; /* YJ, add, 120120 */
+
+ odm_ResetRaCounter_8188E(pRaInfo);
+ }
+ ODM_RT_TRACE(dm_odm, ODM_COMP_RATE_ADAPTIVE, ODM_DBG_TRACE, ("<===== odm_RateDecision_8188E()\n"));
+}
+
+static int odm_ARFBRefresh_8188E(struct odm_dm_struct *dm_odm, struct odm_ra_info *pRaInfo)
+{ /* Wilson 2011/10/26 */
+ u32 MaskFromReg;
+ s8 i;
+
+ switch (pRaInfo->RateID) {
+ case RATR_INX_WIRELESS_NGB:
+ pRaInfo->RAUseRate = (pRaInfo->RateMask)&0x0f8ff015;
+ break;
+ case RATR_INX_WIRELESS_NG:
+ pRaInfo->RAUseRate = (pRaInfo->RateMask)&0x0f8ff010;
+ break;
+ case RATR_INX_WIRELESS_NB:
+ pRaInfo->RAUseRate = (pRaInfo->RateMask)&0x0f8ff005;
+ break;
+ case RATR_INX_WIRELESS_N:
+ pRaInfo->RAUseRate = (pRaInfo->RateMask)&0x0f8ff000;
+ break;
+ case RATR_INX_WIRELESS_GB:
+ pRaInfo->RAUseRate = (pRaInfo->RateMask)&0x00000ff5;
+ break;
+ case RATR_INX_WIRELESS_G:
+ pRaInfo->RAUseRate = (pRaInfo->RateMask)&0x00000ff0;
+ break;
+ case RATR_INX_WIRELESS_B:
+ pRaInfo->RAUseRate = (pRaInfo->RateMask)&0x0000000d;
+ break;
+ case 12:
+ MaskFromReg = ODM_Read4Byte(dm_odm, REG_ARFR0);
+ pRaInfo->RAUseRate = (pRaInfo->RateMask)&MaskFromReg;
+ break;
+ case 13:
+ MaskFromReg = ODM_Read4Byte(dm_odm, REG_ARFR1);
+ pRaInfo->RAUseRate = (pRaInfo->RateMask)&MaskFromReg;
+ break;
+ case 14:
+ MaskFromReg = ODM_Read4Byte(dm_odm, REG_ARFR2);
+ pRaInfo->RAUseRate = (pRaInfo->RateMask)&MaskFromReg;
+ break;
+ case 15:
+ MaskFromReg = ODM_Read4Byte(dm_odm, REG_ARFR3);
+ pRaInfo->RAUseRate = (pRaInfo->RateMask)&MaskFromReg;
+ break;
+ default:
+ pRaInfo->RAUseRate = (pRaInfo->RateMask);
+ break;
+ }
+ /* Highest rate */
+ if (pRaInfo->RAUseRate) {
+ for (i = RATESIZE; i >= 0; i--) {
+ if ((pRaInfo->RAUseRate)&BIT(i)) {
+ pRaInfo->HighestRate = i;
+ break;
+ }
+ }
+ } else {
+ pRaInfo->HighestRate = 0;
+ }
+ /* Lowest rate */
+ if (pRaInfo->RAUseRate) {
+ for (i = 0; i < RATESIZE; i++) {
+ if ((pRaInfo->RAUseRate) & BIT(i)) {
+ pRaInfo->LowestRate = i;
+ break;
+ }
+ }
+ } else {
+ pRaInfo->LowestRate = 0;
+ }
+ if (pRaInfo->HighestRate > 0x13)
+ pRaInfo->PTModeSS = 3;
+ else if (pRaInfo->HighestRate > 0x0b)
+ pRaInfo->PTModeSS = 2;
+ else if (pRaInfo->HighestRate > 0x03)
+ pRaInfo->PTModeSS = 1;
+ else
+ pRaInfo->PTModeSS = 0;
+ ODM_RT_TRACE(dm_odm, ODM_COMP_RATE_ADAPTIVE, ODM_DBG_LOUD,
+ ("ODM_ARFBRefresh_8188E(): PTModeSS =%d\n", pRaInfo->PTModeSS));
+
+ if (pRaInfo->DecisionRate > pRaInfo->HighestRate)
+ pRaInfo->DecisionRate = pRaInfo->HighestRate;
+
+ ODM_RT_TRACE(dm_odm, ODM_COMP_RATE_ADAPTIVE, ODM_DBG_LOUD,
+ ("ODM_ARFBRefresh_8188E(): RateID =%d RateMask =%8.8x RAUseRate =%8.8x HighestRate =%d, DecisionRate =%d\n",
+ pRaInfo->RateID, pRaInfo->RateMask, pRaInfo->RAUseRate, pRaInfo->HighestRate, pRaInfo->DecisionRate));
+ return 0;
+}
+
+static void odm_PTTryState_8188E(struct odm_ra_info *pRaInfo)
+{
+ pRaInfo->PTTryState = 0;
+ switch (pRaInfo->PTModeSS) {
+ case 3:
+ if (pRaInfo->DecisionRate >= 0x19)
+ pRaInfo->PTTryState = 1;
+ break;
+ case 2:
+ if (pRaInfo->DecisionRate >= 0x11)
+ pRaInfo->PTTryState = 1;
+ break;
+ case 1:
+ if (pRaInfo->DecisionRate >= 0x0a)
+ pRaInfo->PTTryState = 1;
+ break;
+ case 0:
+ if (pRaInfo->DecisionRate >= 0x03)
+ pRaInfo->PTTryState = 1;
+ break;
+ default:
+ pRaInfo->PTTryState = 0;
+ break;
+ }
+
+ if (pRaInfo->RssiStaRA < 48) {
+ pRaInfo->PTStage = 0;
+ } else if (pRaInfo->PTTryState == 1) {
+ if ((pRaInfo->PTStopCount >= 10) ||
+ (pRaInfo->PTPreRssi > pRaInfo->RssiStaRA + 5) ||
+ (pRaInfo->PTPreRssi < pRaInfo->RssiStaRA - 5) ||
+ (pRaInfo->DecisionRate != pRaInfo->PTPreRate)) {
+ if (pRaInfo->PTStage == 0)
+ pRaInfo->PTStage = 1;
+ else if (pRaInfo->PTStage == 1)
+ pRaInfo->PTStage = 3;
+ else
+ pRaInfo->PTStage = 5;
+
+ pRaInfo->PTPreRssi = pRaInfo->RssiStaRA;
+ pRaInfo->PTStopCount = 0;
+ } else {
+ pRaInfo->RAstage = 0;
+ pRaInfo->PTStopCount++;
+ }
+ } else {
+ pRaInfo->PTStage = 0;
+ pRaInfo->RAstage = 0;
+ }
+ pRaInfo->PTPreRate = pRaInfo->DecisionRate;
+}
+
+static void odm_PTDecision_8188E(struct odm_ra_info *pRaInfo)
+{
+ u8 j;
+ u8 temp_stage;
+ u32 numsc;
+ u32 num_total;
+ u8 stage_id;
+
+ numsc = 0;
+ num_total = pRaInfo->TOTAL * PT_PENALTY[5];
+ for (j = 0; j <= 4; j++) {
+ numsc += pRaInfo->RTY[j] * PT_PENALTY[j];
+ if (numsc > num_total)
+ break;
+ }
+
+ j = j >> 1;
+ temp_stage = (pRaInfo->PTStage + 1) >> 1;
+ if (temp_stage > j)
+ stage_id = temp_stage-j;
+ else
+ stage_id = 0;
+
+ pRaInfo->PTSmoothFactor = (pRaInfo->PTSmoothFactor>>1) + (pRaInfo->PTSmoothFactor>>2) + stage_id*16+2;
+ if (pRaInfo->PTSmoothFactor > 192)
+ pRaInfo->PTSmoothFactor = 192;
+ stage_id = pRaInfo->PTSmoothFactor >> 6;
+ temp_stage = stage_id*2;
+ if (temp_stage != 0)
+ temp_stage -= 1;
+ if (pRaInfo->DROP > 3)
+ temp_stage = 0;
+ pRaInfo->PTStage = temp_stage;
+}
+
+static void
+odm_RATxRPTTimerSetting(
+ struct odm_dm_struct *dm_odm,
+ u16 minRptTime
+)
+{
+ ODM_RT_TRACE(dm_odm, ODM_COMP_RATE_ADAPTIVE, ODM_DBG_TRACE, (" =====>odm_RATxRPTTimerSetting()\n"));
+
+ if (dm_odm->CurrminRptTime != minRptTime) {
+ ODM_RT_TRACE(dm_odm, ODM_COMP_RATE_ADAPTIVE, ODM_DBG_LOUD,
+ (" CurrminRptTime = 0x%04x minRptTime = 0x%04x\n", dm_odm->CurrminRptTime, minRptTime));
+ rtw_rpt_timer_cfg_cmd(dm_odm->Adapter, minRptTime);
+ dm_odm->CurrminRptTime = minRptTime;
+ }
+ ODM_RT_TRACE(dm_odm, ODM_COMP_RATE_ADAPTIVE, ODM_DBG_TRACE, (" <===== odm_RATxRPTTimerSetting()\n"));
+}
+
+void
+ODM_RASupport_Init(
+ struct odm_dm_struct *dm_odm
+ )
+{
+ ODM_RT_TRACE(dm_odm, ODM_COMP_RATE_ADAPTIVE, ODM_DBG_LOUD, ("=====>ODM_RASupport_Init()\n"));
+
+ /* 2012/02/14 MH Be noticed, the init must be after IC type is recognized!!!!! */
+ if (dm_odm->SupportICType == ODM_RTL8188E)
+ dm_odm->RaSupport88E = true;
+}
+
+int ODM_RAInfo_Init(struct odm_dm_struct *dm_odm, u8 macid)
+{
+ struct odm_ra_info *pRaInfo = &dm_odm->RAInfo[macid];
+ u8 WirelessMode = 0xFF; /* invalid value */
+ u8 max_rate_idx = 0x13; /* MCS7 */
+ if (dm_odm->pWirelessMode != NULL)
+ WirelessMode = *(dm_odm->pWirelessMode);
+
+ if (WirelessMode != 0xFF) {
+ if (WirelessMode & ODM_WM_N24G)
+ max_rate_idx = 0x13;
+ else if (WirelessMode & ODM_WM_G)
+ max_rate_idx = 0x0b;
+ else if (WirelessMode & ODM_WM_B)
+ max_rate_idx = 0x03;
+ }
+
+ ODM_RT_TRACE(dm_odm, ODM_COMP_RATE_ADAPTIVE, ODM_DBG_LOUD,
+ ("ODM_RAInfo_Init(): WirelessMode:0x%08x , max_raid_idx:0x%02x\n",
+ WirelessMode, max_rate_idx));
+
+ pRaInfo->DecisionRate = max_rate_idx;
+ pRaInfo->PreRate = max_rate_idx;
+ pRaInfo->HighestRate = max_rate_idx;
+ pRaInfo->LowestRate = 0;
+ pRaInfo->RateID = 0;
+ pRaInfo->RateMask = 0xffffffff;
+ pRaInfo->RssiStaRA = 0;
+ pRaInfo->PreRssiStaRA = 0;
+ pRaInfo->SGIEnable = 0;
+ pRaInfo->RAUseRate = 0xffffffff;
+ pRaInfo->NscDown = (N_THRESHOLD_HIGH[0x13]+N_THRESHOLD_LOW[0x13])/2;
+ pRaInfo->NscUp = (N_THRESHOLD_HIGH[0x13]+N_THRESHOLD_LOW[0x13])/2;
+ pRaInfo->RateSGI = 0;
+ pRaInfo->Active = 1; /* Active is not used at present. by page, 110819 */
+ pRaInfo->RptTime = 0x927c;
+ pRaInfo->DROP = 0;
+ pRaInfo->RTY[0] = 0;
+ pRaInfo->RTY[1] = 0;
+ pRaInfo->RTY[2] = 0;
+ pRaInfo->RTY[3] = 0;
+ pRaInfo->RTY[4] = 0;
+ pRaInfo->TOTAL = 0;
+ pRaInfo->RAWaitingCounter = 0;
+ pRaInfo->RAPendingCounter = 0;
+ pRaInfo->PTActive = 1; /* Active when this STA is use */
+ pRaInfo->PTTryState = 0;
+ pRaInfo->PTStage = 5; /* Need to fill into HW_PWR_STATUS */
+ pRaInfo->PTSmoothFactor = 192;
+ pRaInfo->PTStopCount = 0;
+ pRaInfo->PTPreRate = 0;
+ pRaInfo->PTPreRssi = 0;
+ pRaInfo->PTModeSS = 0;
+ pRaInfo->RAstage = 0;
+ return 0;
+}
+
+int ODM_RAInfo_Init_all(struct odm_dm_struct *dm_odm)
+{
+ u8 macid = 0;
+
+ ODM_RT_TRACE(dm_odm, ODM_COMP_RATE_ADAPTIVE, ODM_DBG_LOUD, ("=====>\n"));
+ dm_odm->CurrminRptTime = 0;
+
+ for (macid = 0; macid < ODM_ASSOCIATE_ENTRY_NUM; macid++)
+ ODM_RAInfo_Init(dm_odm, macid);
+
+ return 0;
+}
+
+u8 ODM_RA_GetShortGI_8188E(struct odm_dm_struct *dm_odm, u8 macid)
+{
+ if ((NULL == dm_odm) || (macid >= ASSOCIATE_ENTRY_NUM))
+ return 0;
+ ODM_RT_TRACE(dm_odm, ODM_COMP_RATE_ADAPTIVE, ODM_DBG_TRACE,
+ ("macid =%d SGI =%d\n", macid, dm_odm->RAInfo[macid].RateSGI));
+ return dm_odm->RAInfo[macid].RateSGI;
+}
+
+u8 ODM_RA_GetDecisionRate_8188E(struct odm_dm_struct *dm_odm, u8 macid)
+{
+ u8 DecisionRate = 0;
+
+ if ((NULL == dm_odm) || (macid >= ASSOCIATE_ENTRY_NUM))
+ return 0;
+ DecisionRate = (dm_odm->RAInfo[macid].DecisionRate);
+ ODM_RT_TRACE(dm_odm, ODM_COMP_RATE_ADAPTIVE, ODM_DBG_TRACE,
+ (" macid =%d DecisionRate = 0x%x\n", macid, DecisionRate));
+ return DecisionRate;
+}
+
+u8 ODM_RA_GetHwPwrStatus_8188E(struct odm_dm_struct *dm_odm, u8 macid)
+{
+ u8 PTStage = 5;
+
+ if ((NULL == dm_odm) || (macid >= ASSOCIATE_ENTRY_NUM))
+ return 0;
+ PTStage = (dm_odm->RAInfo[macid].PTStage);
+ ODM_RT_TRACE(dm_odm, ODM_COMP_RATE_ADAPTIVE, ODM_DBG_TRACE,
+ ("macid =%d PTStage = 0x%x\n", macid, PTStage));
+ return PTStage;
+}
+
+void ODM_RA_UpdateRateInfo_8188E(struct odm_dm_struct *dm_odm, u8 macid, u8 RateID, u32 RateMask, u8 SGIEnable)
+{
+ struct odm_ra_info *pRaInfo = NULL;
+
+ ODM_RT_TRACE(dm_odm, ODM_COMP_RATE_ADAPTIVE, ODM_DBG_LOUD,
+ ("macid =%d RateID = 0x%x RateMask = 0x%x SGIEnable =%d\n",
+ macid, RateID, RateMask, SGIEnable));
+ if ((NULL == dm_odm) || (macid >= ASSOCIATE_ENTRY_NUM))
+ return;
+
+ pRaInfo = &(dm_odm->RAInfo[macid]);
+ pRaInfo->RateID = RateID;
+ pRaInfo->RateMask = RateMask;
+ pRaInfo->SGIEnable = SGIEnable;
+ odm_ARFBRefresh_8188E(dm_odm, pRaInfo);
+}
+
+void ODM_RA_SetRSSI_8188E(struct odm_dm_struct *dm_odm, u8 macid, u8 Rssi)
+{
+ struct odm_ra_info *pRaInfo = NULL;
+
+ ODM_RT_TRACE(dm_odm, ODM_COMP_RATE_ADAPTIVE, ODM_DBG_TRACE,
+ (" macid =%d Rssi =%d\n", macid, Rssi));
+ if ((NULL == dm_odm) || (macid >= ASSOCIATE_ENTRY_NUM))
+ return;
+
+ pRaInfo = &(dm_odm->RAInfo[macid]);
+ pRaInfo->RssiStaRA = Rssi;
+}
+
+void ODM_RA_Set_TxRPT_Time(struct odm_dm_struct *dm_odm, u16 minRptTime)
+{
+ ODM_Write2Byte(dm_odm, REG_TX_RPT_TIME, minRptTime);
+}
+
+void ODM_RA_TxRPT2Handle_8188E(struct odm_dm_struct *dm_odm, u8 *TxRPT_Buf, u16 TxRPT_Len, u32 macid_entry0, u32 macid_entry1)
+{
+ struct odm_ra_info *pRAInfo = NULL;
+ u8 MacId = 0;
+ u8 *pBuffer = NULL;
+ u32 valid = 0, ItemNum = 0;
+ u16 minRptTime = 0x927c;
+
+ ODM_RT_TRACE(dm_odm, ODM_COMP_RATE_ADAPTIVE, ODM_DBG_LOUD,
+ ("=====>ODM_RA_TxRPT2Handle_8188E(): valid0 =%d valid1 =%d BufferLength =%d\n",
+ macid_entry0, macid_entry1, TxRPT_Len));
+
+ ItemNum = TxRPT_Len >> 3;
+ pBuffer = TxRPT_Buf;
+
+ do {
+ if (MacId >= ASSOCIATE_ENTRY_NUM)
+ valid = 0;
+ else if (MacId >= 32)
+ valid = (1 << (MacId - 32)) & macid_entry1;
+ else
+ valid = (1 << MacId) & macid_entry0;
+
+ pRAInfo = &(dm_odm->RAInfo[MacId]);
+ if (valid) {
+ pRAInfo->RTY[0] = (u16)GET_TX_REPORT_TYPE1_RERTY_0(pBuffer);
+ pRAInfo->RTY[1] = (u16)GET_TX_REPORT_TYPE1_RERTY_1(pBuffer);
+ pRAInfo->RTY[2] = (u16)GET_TX_REPORT_TYPE1_RERTY_2(pBuffer);
+ pRAInfo->RTY[3] = (u16)GET_TX_REPORT_TYPE1_RERTY_3(pBuffer);
+ pRAInfo->RTY[4] = (u16)GET_TX_REPORT_TYPE1_RERTY_4(pBuffer);
+ pRAInfo->DROP = (u16)GET_TX_REPORT_TYPE1_DROP_0(pBuffer);
+ pRAInfo->TOTAL = pRAInfo->RTY[0] + pRAInfo->RTY[1] +
+ pRAInfo->RTY[2] + pRAInfo->RTY[3] +
+ pRAInfo->RTY[4] + pRAInfo->DROP;
+ if (pRAInfo->TOTAL != 0) {
+ ODM_RT_TRACE(dm_odm, ODM_COMP_RATE_ADAPTIVE, ODM_DBG_LOUD,
+ ("macid =%d Total =%d R0 =%d R1 =%d R2 =%d R3 =%d R4 =%d D0 =%d valid0 =%x valid1 =%x\n",
+ MacId, pRAInfo->TOTAL,
+ pRAInfo->RTY[0], pRAInfo->RTY[1],
+ pRAInfo->RTY[2], pRAInfo->RTY[3],
+ pRAInfo->RTY[4], pRAInfo->DROP,
+ macid_entry0 , macid_entry1));
+ if (pRAInfo->PTActive) {
+ if (pRAInfo->RAstage < 5)
+ odm_RateDecision_8188E(dm_odm, pRAInfo);
+ else if (pRAInfo->RAstage == 5) /* Power training try state */
+ odm_PTTryState_8188E(pRAInfo);
+ else /* RAstage == 6 */
+ odm_PTDecision_8188E(pRAInfo);
+
+ /* Stage_RA counter */
+ if (pRAInfo->RAstage <= 5)
+ pRAInfo->RAstage++;
+ else
+ pRAInfo->RAstage = 0;
+ } else {
+ odm_RateDecision_8188E(dm_odm, pRAInfo);
+ }
+ ODM_RT_TRACE(dm_odm, ODM_COMP_INIT, ODM_DBG_LOUD,
+ ("macid =%d R0 =%d R1 =%d R2 =%d R3 =%d R4 =%d drop =%d valid0 =%x RateID =%d SGI =%d\n",
+ MacId,
+ pRAInfo->RTY[0],
+ pRAInfo->RTY[1],
+ pRAInfo->RTY[2],
+ pRAInfo->RTY[3],
+ pRAInfo->RTY[4],
+ pRAInfo->DROP,
+ macid_entry0,
+ pRAInfo->DecisionRate,
+ pRAInfo->RateSGI));
+ } else {
+ ODM_RT_TRACE(dm_odm, ODM_COMP_RATE_ADAPTIVE, ODM_DBG_LOUD, (" TOTAL = 0!!!!\n"));
+ }
+ }
+
+ if (minRptTime > pRAInfo->RptTime)
+ minRptTime = pRAInfo->RptTime;
+
+ pBuffer += TX_RPT2_ITEM_SIZE;
+ MacId++;
+ } while (MacId < ItemNum);
+
+ odm_RATxRPTTimerSetting(dm_odm, minRptTime);
+
+ ODM_RT_TRACE(dm_odm, ODM_COMP_RATE_ADAPTIVE, ODM_DBG_LOUD, ("<===== ODM_RA_TxRPT2Handle_8188E()\n"));
+}
diff --git a/drivers/staging/r8188eu/hal/HalHWImg8188E_BB.c b/drivers/staging/r8188eu/hal/HalHWImg8188E_BB.c
new file mode 100644
index 000000000000..f06c14cd4e04
--- /dev/null
+++ b/drivers/staging/r8188eu/hal/HalHWImg8188E_BB.c
@@ -0,0 +1,720 @@
+/******************************************************************************
+*
+* Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
+*
+* This program is free software; you can redistribute it and/or modify it
+* under the terms of version 2 of the GNU General Public License as
+* published by the Free Software Foundation.
+*
+* This program is distributed in the hope that it will be useful, but WITHOUT
+* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+* more details.
+*
+* You should have received a copy of the GNU General Public License along with
+* this program; if not, write to the Free Software Foundation, Inc.,
+* 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+*
+*
+******************************************************************************/
+
+#include "odm_precomp.h"
+
+#include <rtw_iol.h>
+
+#define read_next_pair(array, v1, v2, i) \
+ do { \
+ i += 2; \
+ v1 = array[i]; \
+ v2 = array[i+1]; \
+ } while (0)
+
+static bool CheckCondition(const u32 condition, const u32 hex)
+{
+ u32 _board = (hex & 0x000000FF);
+ u32 _interface = (hex & 0x0000FF00) >> 8;
+ u32 _platform = (hex & 0x00FF0000) >> 16;
+ u32 cond = condition;
+
+ if (condition == 0xCDCDCDCD)
+ return true;
+
+ cond = condition & 0x000000FF;
+ if ((_board == cond) && cond != 0x00)
+ return false;
+
+ cond = condition & 0x0000FF00;
+ cond = cond >> 8;
+ if ((_interface & cond) == 0 && cond != 0x07)
+ return false;
+
+ cond = condition & 0x00FF0000;
+ cond = cond >> 16;
+ if ((_platform & cond) == 0 && cond != 0x0F)
+ return false;
+ return true;
+}
+
+/******************************************************************************
+* AGC_TAB_1T.TXT
+******************************************************************************/
+
+static u32 array_agc_tab_1t_8188e[] = {
+ 0xC78, 0xFB000001,
+ 0xC78, 0xFB010001,
+ 0xC78, 0xFB020001,
+ 0xC78, 0xFB030001,
+ 0xC78, 0xFB040001,
+ 0xC78, 0xFB050001,
+ 0xC78, 0xFA060001,
+ 0xC78, 0xF9070001,
+ 0xC78, 0xF8080001,
+ 0xC78, 0xF7090001,
+ 0xC78, 0xF60A0001,
+ 0xC78, 0xF50B0001,
+ 0xC78, 0xF40C0001,
+ 0xC78, 0xF30D0001,
+ 0xC78, 0xF20E0001,
+ 0xC78, 0xF10F0001,
+ 0xC78, 0xF0100001,
+ 0xC78, 0xEF110001,
+ 0xC78, 0xEE120001,
+ 0xC78, 0xED130001,
+ 0xC78, 0xEC140001,
+ 0xC78, 0xEB150001,
+ 0xC78, 0xEA160001,
+ 0xC78, 0xE9170001,
+ 0xC78, 0xE8180001,
+ 0xC78, 0xE7190001,
+ 0xC78, 0xE61A0001,
+ 0xC78, 0xE51B0001,
+ 0xC78, 0xE41C0001,
+ 0xC78, 0xE31D0001,
+ 0xC78, 0xE21E0001,
+ 0xC78, 0xE11F0001,
+ 0xC78, 0x8A200001,
+ 0xC78, 0x89210001,
+ 0xC78, 0x88220001,
+ 0xC78, 0x87230001,
+ 0xC78, 0x86240001,
+ 0xC78, 0x85250001,
+ 0xC78, 0x84260001,
+ 0xC78, 0x83270001,
+ 0xC78, 0x82280001,
+ 0xC78, 0x6B290001,
+ 0xC78, 0x6A2A0001,
+ 0xC78, 0x692B0001,
+ 0xC78, 0x682C0001,
+ 0xC78, 0x672D0001,
+ 0xC78, 0x662E0001,
+ 0xC78, 0x652F0001,
+ 0xC78, 0x64300001,
+ 0xC78, 0x63310001,
+ 0xC78, 0x62320001,
+ 0xC78, 0x61330001,
+ 0xC78, 0x46340001,
+ 0xC78, 0x45350001,
+ 0xC78, 0x44360001,
+ 0xC78, 0x43370001,
+ 0xC78, 0x42380001,
+ 0xC78, 0x41390001,
+ 0xC78, 0x403A0001,
+ 0xC78, 0x403B0001,
+ 0xC78, 0x403C0001,
+ 0xC78, 0x403D0001,
+ 0xC78, 0x403E0001,
+ 0xC78, 0x403F0001,
+ 0xC78, 0xFB400001,
+ 0xC78, 0xFB410001,
+ 0xC78, 0xFB420001,
+ 0xC78, 0xFB430001,
+ 0xC78, 0xFB440001,
+ 0xC78, 0xFB450001,
+ 0xC78, 0xFB460001,
+ 0xC78, 0xFB470001,
+ 0xC78, 0xFB480001,
+ 0xC78, 0xFA490001,
+ 0xC78, 0xF94A0001,
+ 0xC78, 0xF84B0001,
+ 0xC78, 0xF74C0001,
+ 0xC78, 0xF64D0001,
+ 0xC78, 0xF54E0001,
+ 0xC78, 0xF44F0001,
+ 0xC78, 0xF3500001,
+ 0xC78, 0xF2510001,
+ 0xC78, 0xF1520001,
+ 0xC78, 0xF0530001,
+ 0xC78, 0xEF540001,
+ 0xC78, 0xEE550001,
+ 0xC78, 0xED560001,
+ 0xC78, 0xEC570001,
+ 0xC78, 0xEB580001,
+ 0xC78, 0xEA590001,
+ 0xC78, 0xE95A0001,
+ 0xC78, 0xE85B0001,
+ 0xC78, 0xE75C0001,
+ 0xC78, 0xE65D0001,
+ 0xC78, 0xE55E0001,
+ 0xC78, 0xE45F0001,
+ 0xC78, 0xE3600001,
+ 0xC78, 0xE2610001,
+ 0xC78, 0xC3620001,
+ 0xC78, 0xC2630001,
+ 0xC78, 0xC1640001,
+ 0xC78, 0x8B650001,
+ 0xC78, 0x8A660001,
+ 0xC78, 0x89670001,
+ 0xC78, 0x88680001,
+ 0xC78, 0x87690001,
+ 0xC78, 0x866A0001,
+ 0xC78, 0x856B0001,
+ 0xC78, 0x846C0001,
+ 0xC78, 0x676D0001,
+ 0xC78, 0x666E0001,
+ 0xC78, 0x656F0001,
+ 0xC78, 0x64700001,
+ 0xC78, 0x63710001,
+ 0xC78, 0x62720001,
+ 0xC78, 0x61730001,
+ 0xC78, 0x60740001,
+ 0xC78, 0x46750001,
+ 0xC78, 0x45760001,
+ 0xC78, 0x44770001,
+ 0xC78, 0x43780001,
+ 0xC78, 0x42790001,
+ 0xC78, 0x417A0001,
+ 0xC78, 0x407B0001,
+ 0xC78, 0x407C0001,
+ 0xC78, 0x407D0001,
+ 0xC78, 0x407E0001,
+ 0xC78, 0x407F0001,
+};
+
+enum HAL_STATUS ODM_ReadAndConfig_AGC_TAB_1T_8188E(struct odm_dm_struct *dm_odm)
+{
+ u32 hex = 0;
+ u32 i = 0;
+ u8 platform = dm_odm->SupportPlatform;
+ u8 interfaceValue = dm_odm->SupportInterface;
+ u8 board = dm_odm->BoardType;
+ u32 arraylen = sizeof(array_agc_tab_1t_8188e)/sizeof(u32);
+ u32 *array = array_agc_tab_1t_8188e;
+ bool biol = false;
+ struct adapter *adapter = dm_odm->Adapter;
+ struct xmit_frame *pxmit_frame = NULL;
+ u8 bndy_cnt = 1;
+ enum HAL_STATUS rst = HAL_STATUS_SUCCESS;
+
+ hex += board;
+ hex += interfaceValue << 8;
+ hex += platform << 16;
+ hex += 0xFF000000;
+ biol = rtw_IOL_applied(adapter);
+
+ if (biol) {
+ pxmit_frame = rtw_IOL_accquire_xmit_frame(adapter);
+ if (pxmit_frame == NULL) {
+ pr_info("rtw_IOL_accquire_xmit_frame failed\n");
+ return HAL_STATUS_FAILURE;
+ }
+ }
+
+ for (i = 0; i < arraylen; i += 2) {
+ u32 v1 = array[i];
+ u32 v2 = array[i+1];
+
+ /* This (offset, data) pair meets the condition. */
+ if (v1 < 0xCDCDCDCD) {
+ if (biol) {
+ if (rtw_IOL_cmd_boundary_handle(pxmit_frame))
+ bndy_cnt++;
+ rtw_IOL_append_WD_cmd(pxmit_frame, (u16)v1, v2, bMaskDWord);
+ } else {
+ odm_ConfigBB_AGC_8188E(dm_odm, v1, bMaskDWord, v2);
+ }
+ continue;
+ } else {
+ /* This line is the start line of branch. */
+ if (!CheckCondition(array[i], hex)) {
+ /* Discard the following (offset, data) pairs. */
+ read_next_pair(array, v1, v2, i);
+ while (v2 != 0xDEAD &&
+ v2 != 0xCDEF &&
+ v2 != 0xCDCD && i < arraylen - 2)
+ read_next_pair(array, v1, v2, i);
+ i -= 2; /* prevent from for-loop += 2 */
+ } else { /* Configure matched pairs and skip to end of if-else. */
+ read_next_pair(array, v1, v2, i);
+ while (v2 != 0xDEAD &&
+ v2 != 0xCDEF &&
+ v2 != 0xCDCD && i < arraylen - 2) {
+ if (biol) {
+ if (rtw_IOL_cmd_boundary_handle(pxmit_frame))
+ bndy_cnt++;
+ rtw_IOL_append_WD_cmd(pxmit_frame, (u16)v1, v2, bMaskDWord);
+ } else {
+ odm_ConfigBB_AGC_8188E(dm_odm, v1, bMaskDWord, v2);
+ }
+ read_next_pair(array, v1, v2, i);
+ }
+
+ while (v2 != 0xDEAD && i < arraylen - 2)
+ read_next_pair(array, v1, v2, i);
+ }
+ }
+ }
+ if (biol) {
+ if (!rtw_IOL_exec_cmds_sync(dm_odm->Adapter, pxmit_frame, 1000, bndy_cnt)) {
+ printk("~~~ %s IOL_exec_cmds Failed !!!\n", __func__);
+ rst = HAL_STATUS_FAILURE;
+ }
+ }
+ return rst;
+}
+
+/******************************************************************************
+* PHY_REG_1T.TXT
+******************************************************************************/
+
+static u32 array_phy_reg_1t_8188e[] = {
+ 0x800, 0x80040000,
+ 0x804, 0x00000003,
+ 0x808, 0x0000FC00,
+ 0x80C, 0x0000000A,
+ 0x810, 0x10001331,
+ 0x814, 0x020C3D10,
+ 0x818, 0x02200385,
+ 0x81C, 0x00000000,
+ 0x820, 0x01000100,
+ 0x824, 0x00390204,
+ 0x828, 0x00000000,
+ 0x82C, 0x00000000,
+ 0x830, 0x00000000,
+ 0x834, 0x00000000,
+ 0x838, 0x00000000,
+ 0x83C, 0x00000000,
+ 0x840, 0x00010000,
+ 0x844, 0x00000000,
+ 0x848, 0x00000000,
+ 0x84C, 0x00000000,
+ 0x850, 0x00000000,
+ 0x854, 0x00000000,
+ 0x858, 0x569A11A9,
+ 0x85C, 0x01000014,
+ 0x860, 0x66F60110,
+ 0x864, 0x061F0649,
+ 0x868, 0x00000000,
+ 0x86C, 0x27272700,
+ 0x870, 0x07000760,
+ 0x874, 0x25004000,
+ 0x878, 0x00000808,
+ 0x87C, 0x00000000,
+ 0x880, 0xB0000C1C,
+ 0x884, 0x00000001,
+ 0x888, 0x00000000,
+ 0x88C, 0xCCC000C0,
+ 0x890, 0x00000800,
+ 0x894, 0xFFFFFFFE,
+ 0x898, 0x40302010,
+ 0x89C, 0x00706050,
+ 0x900, 0x00000000,
+ 0x904, 0x00000023,
+ 0x908, 0x00000000,
+ 0x90C, 0x81121111,
+ 0x910, 0x00000002,
+ 0x914, 0x00000201,
+ 0xA00, 0x00D047C8,
+ 0xA04, 0x80FF000C,
+ 0xA08, 0x8C838300,
+ 0xA0C, 0x2E7F120F,
+ 0xA10, 0x9500BB78,
+ 0xA14, 0x1114D028,
+ 0xA18, 0x00881117,
+ 0xA1C, 0x89140F00,
+ 0xA20, 0x1A1B0000,
+ 0xA24, 0x090E1317,
+ 0xA28, 0x00000204,
+ 0xA2C, 0x00D30000,
+ 0xA70, 0x101FBF00,
+ 0xA74, 0x00000007,
+ 0xA78, 0x00000900,
+ 0xA7C, 0x225B0606,
+ 0xA80, 0x218075B1,
+ 0xB2C, 0x80000000,
+ 0xC00, 0x48071D40,
+ 0xC04, 0x03A05611,
+ 0xC08, 0x000000E4,
+ 0xC0C, 0x6C6C6C6C,
+ 0xC10, 0x08800000,
+ 0xC14, 0x40000100,
+ 0xC18, 0x08800000,
+ 0xC1C, 0x40000100,
+ 0xC20, 0x00000000,
+ 0xC24, 0x00000000,
+ 0xC28, 0x00000000,
+ 0xC2C, 0x00000000,
+ 0xC30, 0x69E9AC47,
+ 0xC34, 0x469652AF,
+ 0xC38, 0x49795994,
+ 0xC3C, 0x0A97971C,
+ 0xC40, 0x1F7C403F,
+ 0xC44, 0x000100B7,
+ 0xC48, 0xEC020107,
+ 0xC4C, 0x007F037F,
+ 0xC50, 0x69553420,
+ 0xC54, 0x43BC0094,
+ 0xC58, 0x00013169,
+ 0xC5C, 0x00250492,
+ 0xC60, 0x00000000,
+ 0xC64, 0x7112848B,
+ 0xC68, 0x47C00BFF,
+ 0xC6C, 0x00000036,
+ 0xC70, 0x2C7F000D,
+ 0xC74, 0x020610DB,
+ 0xC78, 0x0000001F,
+ 0xC7C, 0x00B91612,
+ 0xC80, 0x390000E4,
+ 0xC84, 0x20F60000,
+ 0xC88, 0x40000100,
+ 0xC8C, 0x20200000,
+ 0xC90, 0x00091521,
+ 0xC94, 0x00000000,
+ 0xC98, 0x00121820,
+ 0xC9C, 0x00007F7F,
+ 0xCA0, 0x00000000,
+ 0xCA4, 0x000300A0,
+ 0xCA8, 0x00000000,
+ 0xCAC, 0x00000000,
+ 0xCB0, 0x00000000,
+ 0xCB4, 0x00000000,
+ 0xCB8, 0x00000000,
+ 0xCBC, 0x28000000,
+ 0xCC0, 0x00000000,
+ 0xCC4, 0x00000000,
+ 0xCC8, 0x00000000,
+ 0xCCC, 0x00000000,
+ 0xCD0, 0x00000000,
+ 0xCD4, 0x00000000,
+ 0xCD8, 0x64B22427,
+ 0xCDC, 0x00766932,
+ 0xCE0, 0x00222222,
+ 0xCE4, 0x00000000,
+ 0xCE8, 0x37644302,
+ 0xCEC, 0x2F97D40C,
+ 0xD00, 0x00000740,
+ 0xD04, 0x00020401,
+ 0xD08, 0x0000907F,
+ 0xD0C, 0x20010201,
+ 0xD10, 0xA0633333,
+ 0xD14, 0x3333BC43,
+ 0xD18, 0x7A8F5B6F,
+ 0xD2C, 0xCC979975,
+ 0xD30, 0x00000000,
+ 0xD34, 0x80608000,
+ 0xD38, 0x00000000,
+ 0xD3C, 0x00127353,
+ 0xD40, 0x00000000,
+ 0xD44, 0x00000000,
+ 0xD48, 0x00000000,
+ 0xD4C, 0x00000000,
+ 0xD50, 0x6437140A,
+ 0xD54, 0x00000000,
+ 0xD58, 0x00000282,
+ 0xD5C, 0x30032064,
+ 0xD60, 0x4653DE68,
+ 0xD64, 0x04518A3C,
+ 0xD68, 0x00002101,
+ 0xD6C, 0x2A201C16,
+ 0xD70, 0x1812362E,
+ 0xD74, 0x322C2220,
+ 0xD78, 0x000E3C24,
+ 0xE00, 0x2D2D2D2D,
+ 0xE04, 0x2D2D2D2D,
+ 0xE08, 0x0390272D,
+ 0xE10, 0x2D2D2D2D,
+ 0xE14, 0x2D2D2D2D,
+ 0xE18, 0x2D2D2D2D,
+ 0xE1C, 0x2D2D2D2D,
+ 0xE28, 0x00000000,
+ 0xE30, 0x1000DC1F,
+ 0xE34, 0x10008C1F,
+ 0xE38, 0x02140102,
+ 0xE3C, 0x681604C2,
+ 0xE40, 0x01007C00,
+ 0xE44, 0x01004800,
+ 0xE48, 0xFB000000,
+ 0xE4C, 0x000028D1,
+ 0xE50, 0x1000DC1F,
+ 0xE54, 0x10008C1F,
+ 0xE58, 0x02140102,
+ 0xE5C, 0x28160D05,
+ 0xE60, 0x00000008,
+ 0xE68, 0x001B25A4,
+ 0xE6C, 0x00C00014,
+ 0xE70, 0x00C00014,
+ 0xE74, 0x01000014,
+ 0xE78, 0x01000014,
+ 0xE7C, 0x01000014,
+ 0xE80, 0x01000014,
+ 0xE84, 0x00C00014,
+ 0xE88, 0x01000014,
+ 0xE8C, 0x00C00014,
+ 0xED0, 0x00C00014,
+ 0xED4, 0x00C00014,
+ 0xED8, 0x00C00014,
+ 0xEDC, 0x00000014,
+ 0xEE0, 0x00000014,
+ 0xEEC, 0x01C00014,
+ 0xF14, 0x00000003,
+ 0xF4C, 0x00000000,
+ 0xF00, 0x00000300,
+};
+
+enum HAL_STATUS ODM_ReadAndConfig_PHY_REG_1T_8188E(struct odm_dm_struct *dm_odm)
+{
+ u32 hex = 0;
+ u32 i = 0;
+ u8 platform = dm_odm->SupportPlatform;
+ u8 interfaceValue = dm_odm->SupportInterface;
+ u8 board = dm_odm->BoardType;
+ u32 arraylen = sizeof(array_phy_reg_1t_8188e)/sizeof(u32);
+ u32 *array = array_phy_reg_1t_8188e;
+ bool biol = false;
+ struct adapter *adapter = dm_odm->Adapter;
+ struct xmit_frame *pxmit_frame = NULL;
+ u8 bndy_cnt = 1;
+ enum HAL_STATUS rst = HAL_STATUS_SUCCESS;
+ hex += board;
+ hex += interfaceValue << 8;
+ hex += platform << 16;
+ hex += 0xFF000000;
+ biol = rtw_IOL_applied(adapter);
+
+ if (biol) {
+ pxmit_frame = rtw_IOL_accquire_xmit_frame(adapter);
+ if (pxmit_frame == NULL) {
+ pr_info("rtw_IOL_accquire_xmit_frame failed\n");
+ return HAL_STATUS_FAILURE;
+ }
+ }
+
+ for (i = 0; i < arraylen; i += 2) {
+ u32 v1 = array[i];
+ u32 v2 = array[i+1];
+
+ /* This (offset, data) pair meets the condition. */
+ if (v1 < 0xCDCDCDCD) {
+ if (biol) {
+ if (rtw_IOL_cmd_boundary_handle(pxmit_frame))
+ bndy_cnt++;
+ if (v1 == 0xfe) {
+ rtw_IOL_append_DELAY_MS_cmd(pxmit_frame, 50);
+ } else if (v1 == 0xfd) {
+ rtw_IOL_append_DELAY_MS_cmd(pxmit_frame, 5);
+ } else if (v1 == 0xfc) {
+ rtw_IOL_append_DELAY_MS_cmd(pxmit_frame, 1);
+ } else if (v1 == 0xfb) {
+ rtw_IOL_append_DELAY_US_cmd(pxmit_frame, 50);
+ } else if (v1 == 0xfa) {
+ rtw_IOL_append_DELAY_US_cmd(pxmit_frame, 5);
+ } else if (v1 == 0xf9) {
+ rtw_IOL_append_DELAY_US_cmd(pxmit_frame, 1);
+ } else {
+ if (v1 == 0xa24)
+ dm_odm->RFCalibrateInfo.RegA24 = v2;
+ rtw_IOL_append_WD_cmd(pxmit_frame, (u16)v1, v2, bMaskDWord);
+ }
+ } else {
+ odm_ConfigBB_PHY_8188E(dm_odm, v1, bMaskDWord, v2);
+ }
+ continue;
+ } else { /* This line is the start line of branch. */
+ if (!CheckCondition(array[i], hex)) {
+ /* Discard the following (offset, data) pairs. */
+ read_next_pair(array, v1, v2, i);
+ while (v2 != 0xDEAD &&
+ v2 != 0xCDEF &&
+ v2 != 0xCDCD && i < arraylen - 2)
+ read_next_pair(array, v1, v2, i);
+ i -= 2; /* prevent from for-loop += 2 */
+ } else { /* Configure matched pairs and skip to end of if-else. */
+ read_next_pair(array, v1, v2, i);
+ while (v2 != 0xDEAD &&
+ v2 != 0xCDEF &&
+ v2 != 0xCDCD && i < arraylen - 2) {
+ if (biol) {
+ if (rtw_IOL_cmd_boundary_handle(pxmit_frame))
+ bndy_cnt++;
+ if (v1 == 0xfe) {
+ rtw_IOL_append_DELAY_MS_cmd(pxmit_frame, 50);
+ } else if (v1 == 0xfd) {
+ rtw_IOL_append_DELAY_MS_cmd(pxmit_frame, 5);
+ } else if (v1 == 0xfc) {
+ rtw_IOL_append_DELAY_MS_cmd(pxmit_frame, 1);
+ } else if (v1 == 0xfb) {
+ rtw_IOL_append_DELAY_US_cmd(pxmit_frame, 50);
+ } else if (v1 == 0xfa) {
+ rtw_IOL_append_DELAY_US_cmd(pxmit_frame, 5);
+ } else if (v1 == 0xf9) {
+ rtw_IOL_append_DELAY_US_cmd(pxmit_frame, 1);
+ } else{
+ if (v1 == 0xa24)
+ dm_odm->RFCalibrateInfo.RegA24 = v2;
+
+ rtw_IOL_append_WD_cmd(pxmit_frame, (u16)v1, v2, bMaskDWord);
+ }
+ } else {
+ odm_ConfigBB_PHY_8188E(dm_odm, v1, bMaskDWord, v2);
+ }
+ read_next_pair(array, v1, v2, i);
+ }
+
+ while (v2 != 0xDEAD && i < arraylen - 2)
+ read_next_pair(array, v1, v2, i);
+ }
+ }
+ }
+ if (biol) {
+ if (!rtw_IOL_exec_cmds_sync(dm_odm->Adapter, pxmit_frame, 1000, bndy_cnt)) {
+ rst = HAL_STATUS_FAILURE;
+ pr_info("~~~ IOL Config %s Failed !!!\n", __func__);
+ }
+ }
+ return rst;
+}
+
+/******************************************************************************
+* PHY_REG_PG.TXT
+******************************************************************************/
+
+static u32 array_phy_reg_pg_8188e[] = {
+ 0xE00, 0xFFFFFFFF, 0x06070809,
+ 0xE04, 0xFFFFFFFF, 0x02020405,
+ 0xE08, 0x0000FF00, 0x00000006,
+ 0x86C, 0xFFFFFF00, 0x00020400,
+ 0xE10, 0xFFFFFFFF, 0x08090A0B,
+ 0xE14, 0xFFFFFFFF, 0x01030607,
+ 0xE18, 0xFFFFFFFF, 0x08090A0B,
+ 0xE1C, 0xFFFFFFFF, 0x01030607,
+ 0xE00, 0xFFFFFFFF, 0x00000000,
+ 0xE04, 0xFFFFFFFF, 0x00000000,
+ 0xE08, 0x0000FF00, 0x00000000,
+ 0x86C, 0xFFFFFF00, 0x00000000,
+ 0xE10, 0xFFFFFFFF, 0x00000000,
+ 0xE14, 0xFFFFFFFF, 0x00000000,
+ 0xE18, 0xFFFFFFFF, 0x00000000,
+ 0xE1C, 0xFFFFFFFF, 0x00000000,
+ 0xE00, 0xFFFFFFFF, 0x02020202,
+ 0xE04, 0xFFFFFFFF, 0x00020202,
+ 0xE08, 0x0000FF00, 0x00000000,
+ 0x86C, 0xFFFFFF00, 0x00000000,
+ 0xE10, 0xFFFFFFFF, 0x04040404,
+ 0xE14, 0xFFFFFFFF, 0x00020404,
+ 0xE18, 0xFFFFFFFF, 0x00000000,
+ 0xE1C, 0xFFFFFFFF, 0x00000000,
+ 0xE00, 0xFFFFFFFF, 0x02020202,
+ 0xE04, 0xFFFFFFFF, 0x00020202,
+ 0xE08, 0x0000FF00, 0x00000000,
+ 0x86C, 0xFFFFFF00, 0x00000000,
+ 0xE10, 0xFFFFFFFF, 0x04040404,
+ 0xE14, 0xFFFFFFFF, 0x00020404,
+ 0xE18, 0xFFFFFFFF, 0x00000000,
+ 0xE1C, 0xFFFFFFFF, 0x00000000,
+ 0xE00, 0xFFFFFFFF, 0x00000000,
+ 0xE04, 0xFFFFFFFF, 0x00000000,
+ 0xE08, 0x0000FF00, 0x00000000,
+ 0x86C, 0xFFFFFF00, 0x00000000,
+ 0xE10, 0xFFFFFFFF, 0x00000000,
+ 0xE14, 0xFFFFFFFF, 0x00000000,
+ 0xE18, 0xFFFFFFFF, 0x00000000,
+ 0xE1C, 0xFFFFFFFF, 0x00000000,
+ 0xE00, 0xFFFFFFFF, 0x02020202,
+ 0xE04, 0xFFFFFFFF, 0x00020202,
+ 0xE08, 0x0000FF00, 0x00000000,
+ 0x86C, 0xFFFFFF00, 0x00000000,
+ 0xE10, 0xFFFFFFFF, 0x04040404,
+ 0xE14, 0xFFFFFFFF, 0x00020404,
+ 0xE18, 0xFFFFFFFF, 0x00000000,
+ 0xE1C, 0xFFFFFFFF, 0x00000000,
+ 0xE00, 0xFFFFFFFF, 0x00000000,
+ 0xE04, 0xFFFFFFFF, 0x00000000,
+ 0xE08, 0x0000FF00, 0x00000000,
+ 0x86C, 0xFFFFFF00, 0x00000000,
+ 0xE10, 0xFFFFFFFF, 0x00000000,
+ 0xE14, 0xFFFFFFFF, 0x00000000,
+ 0xE18, 0xFFFFFFFF, 0x00000000,
+ 0xE1C, 0xFFFFFFFF, 0x00000000,
+ 0xE00, 0xFFFFFFFF, 0x00000000,
+ 0xE04, 0xFFFFFFFF, 0x00000000,
+ 0xE08, 0x0000FF00, 0x00000000,
+ 0x86C, 0xFFFFFF00, 0x00000000,
+ 0xE10, 0xFFFFFFFF, 0x00000000,
+ 0xE14, 0xFFFFFFFF, 0x00000000,
+ 0xE18, 0xFFFFFFFF, 0x00000000,
+ 0xE1C, 0xFFFFFFFF, 0x00000000,
+ 0xE00, 0xFFFFFFFF, 0x00000000,
+ 0xE04, 0xFFFFFFFF, 0x00000000,
+ 0xE08, 0x0000FF00, 0x00000000,
+ 0x86C, 0xFFFFFF00, 0x00000000,
+ 0xE10, 0xFFFFFFFF, 0x00000000,
+ 0xE14, 0xFFFFFFFF, 0x00000000,
+ 0xE18, 0xFFFFFFFF, 0x00000000,
+ 0xE1C, 0xFFFFFFFF, 0x00000000,
+ 0xE00, 0xFFFFFFFF, 0x00000000,
+ 0xE04, 0xFFFFFFFF, 0x00000000,
+ 0xE08, 0x0000FF00, 0x00000000,
+ 0x86C, 0xFFFFFF00, 0x00000000,
+ 0xE10, 0xFFFFFFFF, 0x00000000,
+ 0xE14, 0xFFFFFFFF, 0x00000000,
+ 0xE18, 0xFFFFFFFF, 0x00000000,
+ 0xE1C, 0xFFFFFFFF, 0x00000000,
+ 0xE00, 0xFFFFFFFF, 0x00000000,
+ 0xE04, 0xFFFFFFFF, 0x00000000,
+ 0xE08, 0x0000FF00, 0x00000000,
+ 0x86C, 0xFFFFFF00, 0x00000000,
+ 0xE10, 0xFFFFFFFF, 0x00000000,
+ 0xE14, 0xFFFFFFFF, 0x00000000,
+ 0xE18, 0xFFFFFFFF, 0x00000000,
+ 0xE1C, 0xFFFFFFFF, 0x00000000,
+
+};
+
+void ODM_ReadAndConfig_PHY_REG_PG_8188E(struct odm_dm_struct *dm_odm)
+{
+ u32 hex;
+ u32 i = 0;
+ u8 platform = dm_odm->SupportPlatform;
+ u8 interfaceValue = dm_odm->SupportInterface;
+ u8 board = dm_odm->BoardType;
+ u32 arraylen = sizeof(array_phy_reg_pg_8188e) / sizeof(u32);
+ u32 *array = array_phy_reg_pg_8188e;
+
+ hex = board + (interfaceValue << 8);
+ hex += (platform << 16) + 0xFF000000;
+
+ for (i = 0; i < arraylen; i += 3) {
+ u32 v1 = array[i];
+ u32 v2 = array[i+1];
+ u32 v3 = array[i+2];
+
+ /* this line is a line of pure_body */
+ if (v1 < 0xCDCDCDCD) {
+ odm_ConfigBB_PHY_REG_PG_8188E(dm_odm, v1, v2, v3);
+ continue;
+ } else { /* this line is the start of branch */
+ if (!CheckCondition(array[i], hex)) {
+ /* don't need the hw_body */
+ i += 2; /* skip the pair of expression */
+ v1 = array[i];
+ v2 = array[i+1];
+ v3 = array[i+2];
+ while (v2 != 0xDEAD) {
+ i += 3;
+ v1 = array[i];
+ v2 = array[i+1];
+ v3 = array[i+1];
+ }
+ }
+ }
+ }
+}
diff --git a/drivers/staging/r8188eu/hal/HalHWImg8188E_MAC.c b/drivers/staging/r8188eu/hal/HalHWImg8188E_MAC.c
new file mode 100644
index 000000000000..bac0238e314c
--- /dev/null
+++ b/drivers/staging/r8188eu/hal/HalHWImg8188E_MAC.c
@@ -0,0 +1,230 @@
+/******************************************************************************
+*
+* Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
+*
+* This program is free software; you can redistribute it and/or modify it
+* under the terms of version 2 of the GNU General Public License as
+* published by the Free Software Foundation.
+*
+* This program is distributed in the hope that it will be useful, but WITHOUT
+* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+* more details.
+*
+* You should have received a copy of the GNU General Public License along with
+* this program; if not, write to the Free Software Foundation, Inc.,
+* 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+*
+*
+******************************************************************************/
+
+#include "odm_precomp.h"
+#include <rtw_iol.h>
+
+static bool Checkcondition(const u32 condition, const u32 hex)
+{
+ u32 _board = (hex & 0x000000FF);
+ u32 _interface = (hex & 0x0000FF00) >> 8;
+ u32 _platform = (hex & 0x00FF0000) >> 16;
+ u32 cond = condition;
+
+ if (condition == 0xCDCDCDCD)
+ return true;
+
+ cond = condition & 0x000000FF;
+ if ((_board == cond) && cond != 0x00)
+ return false;
+
+ cond = condition & 0x0000FF00;
+ cond = cond >> 8;
+ if ((_interface & cond) == 0 && cond != 0x07)
+ return false;
+
+ cond = condition & 0x00FF0000;
+ cond = cond >> 16;
+ if ((_platform & cond) == 0 && cond != 0x0F)
+ return false;
+ return true;
+}
+
+/******************************************************************************
+* MAC_REG.TXT
+******************************************************************************/
+
+static u32 array_MAC_REG_8188E[] = {
+ 0x026, 0x00000041,
+ 0x027, 0x00000035,
+ 0x428, 0x0000000A,
+ 0x429, 0x00000010,
+ 0x430, 0x00000000,
+ 0x431, 0x00000001,
+ 0x432, 0x00000002,
+ 0x433, 0x00000004,
+ 0x434, 0x00000005,
+ 0x435, 0x00000006,
+ 0x436, 0x00000007,
+ 0x437, 0x00000008,
+ 0x438, 0x00000000,
+ 0x439, 0x00000000,
+ 0x43A, 0x00000001,
+ 0x43B, 0x00000002,
+ 0x43C, 0x00000004,
+ 0x43D, 0x00000005,
+ 0x43E, 0x00000006,
+ 0x43F, 0x00000007,
+ 0x440, 0x0000005D,
+ 0x441, 0x00000001,
+ 0x442, 0x00000000,
+ 0x444, 0x00000015,
+ 0x445, 0x000000F0,
+ 0x446, 0x0000000F,
+ 0x447, 0x00000000,
+ 0x458, 0x00000041,
+ 0x459, 0x000000A8,
+ 0x45A, 0x00000072,
+ 0x45B, 0x000000B9,
+ 0x460, 0x00000066,
+ 0x461, 0x00000066,
+ 0x480, 0x00000008,
+ 0x4C8, 0x000000FF,
+ 0x4C9, 0x00000008,
+ 0x4CC, 0x000000FF,
+ 0x4CD, 0x000000FF,
+ 0x4CE, 0x00000001,
+ 0x4D3, 0x00000001,
+ 0x500, 0x00000026,
+ 0x501, 0x000000A2,
+ 0x502, 0x0000002F,
+ 0x503, 0x00000000,
+ 0x504, 0x00000028,
+ 0x505, 0x000000A3,
+ 0x506, 0x0000005E,
+ 0x507, 0x00000000,
+ 0x508, 0x0000002B,
+ 0x509, 0x000000A4,
+ 0x50A, 0x0000005E,
+ 0x50B, 0x00000000,
+ 0x50C, 0x0000004F,
+ 0x50D, 0x000000A4,
+ 0x50E, 0x00000000,
+ 0x50F, 0x00000000,
+ 0x512, 0x0000001C,
+ 0x514, 0x0000000A,
+ 0x516, 0x0000000A,
+ 0x525, 0x0000004F,
+ 0x550, 0x00000010,
+ 0x551, 0x00000010,
+ 0x559, 0x00000002,
+ 0x55D, 0x000000FF,
+ 0x605, 0x00000030,
+ 0x608, 0x0000000E,
+ 0x609, 0x0000002A,
+ 0x620, 0x000000FF,
+ 0x621, 0x000000FF,
+ 0x622, 0x000000FF,
+ 0x623, 0x000000FF,
+ 0x624, 0x000000FF,
+ 0x625, 0x000000FF,
+ 0x626, 0x000000FF,
+ 0x627, 0x000000FF,
+ 0x652, 0x00000020,
+ 0x63C, 0x0000000A,
+ 0x63D, 0x0000000A,
+ 0x63E, 0x0000000E,
+ 0x63F, 0x0000000E,
+ 0x640, 0x00000040,
+ 0x66E, 0x00000005,
+ 0x700, 0x00000021,
+ 0x701, 0x00000043,
+ 0x702, 0x00000065,
+ 0x703, 0x00000087,
+ 0x708, 0x00000021,
+ 0x709, 0x00000043,
+ 0x70A, 0x00000065,
+ 0x70B, 0x00000087,
+};
+
+enum HAL_STATUS ODM_ReadAndConfig_MAC_REG_8188E(struct odm_dm_struct *dm_odm)
+{
+ #define READ_NEXT_PAIR(v1, v2, i) do { i += 2; v1 = array[i]; v2 = array[i+1]; } while (0)
+
+ u32 hex = 0;
+ u32 i;
+ u8 platform = dm_odm->SupportPlatform;
+ u8 interface_val = dm_odm->SupportInterface;
+ u8 board = dm_odm->BoardType;
+ u32 array_len = sizeof(array_MAC_REG_8188E)/sizeof(u32);
+ u32 *array = array_MAC_REG_8188E;
+ bool biol = false;
+
+ struct adapter *adapt = dm_odm->Adapter;
+ struct xmit_frame *pxmit_frame = NULL;
+ u8 bndy_cnt = 1;
+ enum HAL_STATUS rst = HAL_STATUS_SUCCESS;
+ hex += board;
+ hex += interface_val << 8;
+ hex += platform << 16;
+ hex += 0xFF000000;
+
+ biol = rtw_IOL_applied(adapt);
+
+ if (biol) {
+ pxmit_frame = rtw_IOL_accquire_xmit_frame(adapt);
+ if (pxmit_frame == NULL) {
+ pr_info("rtw_IOL_accquire_xmit_frame failed\n");
+ return HAL_STATUS_FAILURE;
+ }
+ }
+
+ for (i = 0; i < array_len; i += 2) {
+ u32 v1 = array[i];
+ u32 v2 = array[i+1];
+
+ /* This (offset, data) pair meets the condition. */
+ if (v1 < 0xCDCDCDCD) {
+ if (biol) {
+ if (rtw_IOL_cmd_boundary_handle(pxmit_frame))
+ bndy_cnt++;
+ rtw_IOL_append_WB_cmd(pxmit_frame, (u16)v1, (u8)v2, 0xFF);
+ } else {
+ odm_ConfigMAC_8188E(dm_odm, v1, (u8)v2);
+ }
+ continue;
+ } else { /* This line is the start line of branch. */
+ if (!Checkcondition(array[i], hex)) {
+ /* Discard the following (offset, data) pairs. */
+ READ_NEXT_PAIR(v1, v2, i);
+ while (v2 != 0xDEAD &&
+ v2 != 0xCDEF &&
+ v2 != 0xCDCD && i < array_len - 2) {
+ READ_NEXT_PAIR(v1, v2, i);
+ }
+ i -= 2; /* prevent from for-loop += 2 */
+ } else { /* Configure matched pairs and skip to end of if-else. */
+ READ_NEXT_PAIR(v1, v2, i);
+ while (v2 != 0xDEAD &&
+ v2 != 0xCDEF &&
+ v2 != 0xCDCD && i < array_len - 2) {
+ if (biol) {
+ if (rtw_IOL_cmd_boundary_handle(pxmit_frame))
+ bndy_cnt++;
+ rtw_IOL_append_WB_cmd(pxmit_frame, (u16)v1, (u8)v2, 0xFF);
+ } else {
+ odm_ConfigMAC_8188E(dm_odm, v1, (u8)v2);
+ }
+
+ READ_NEXT_PAIR(v1, v2, i);
+ }
+ while (v2 != 0xDEAD && i < array_len - 2)
+ READ_NEXT_PAIR(v1, v2, i);
+ }
+ }
+ }
+ if (biol) {
+ if (!rtw_IOL_exec_cmds_sync(dm_odm->Adapter, pxmit_frame, 1000, bndy_cnt)) {
+ pr_info("~~~ MAC IOL_exec_cmds Failed !!!\n");
+ rst = HAL_STATUS_FAILURE;
+ }
+ }
+ return rst;
+}
diff --git a/drivers/staging/r8188eu/hal/HalHWImg8188E_RF.c b/drivers/staging/r8188eu/hal/HalHWImg8188E_RF.c
new file mode 100644
index 000000000000..b5d5050c0a17
--- /dev/null
+++ b/drivers/staging/r8188eu/hal/HalHWImg8188E_RF.c
@@ -0,0 +1,268 @@
+/******************************************************************************
+*
+* Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
+*
+* This program is free software; you can redistribute it and/or modify it
+* under the terms of version 2 of the GNU General Public License as
+* published by the Free Software Foundation.
+*
+* This program is distributed in the hope that it will be useful, but WITHOUT
+* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+* more details.
+*
+* You should have received a copy of the GNU General Public License along with
+* this program; if not, write to the Free Software Foundation, Inc.,
+* 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+*
+*
+******************************************************************************/
+
+#include "odm_precomp.h"
+
+#include <rtw_iol.h>
+
+static bool CheckCondition(const u32 Condition, const u32 Hex)
+{
+ u32 _board = (Hex & 0x000000FF);
+ u32 _interface = (Hex & 0x0000FF00) >> 8;
+ u32 _platform = (Hex & 0x00FF0000) >> 16;
+ u32 cond = Condition;
+
+ if (Condition == 0xCDCDCDCD)
+ return true;
+
+ cond = Condition & 0x000000FF;
+ if ((_board == cond) && cond != 0x00)
+ return false;
+
+ cond = Condition & 0x0000FF00;
+ cond = cond >> 8;
+ if ((_interface & cond) == 0 && cond != 0x07)
+ return false;
+
+ cond = Condition & 0x00FF0000;
+ cond = cond >> 16;
+ if ((_platform & cond) == 0 && cond != 0x0F)
+ return false;
+ return true;
+}
+
+/******************************************************************************
+* RadioA_1T.TXT
+******************************************************************************/
+
+static u32 Array_RadioA_1T_8188E[] = {
+ 0x000, 0x00030000,
+ 0x008, 0x00084000,
+ 0x018, 0x00000407,
+ 0x019, 0x00000012,
+ 0x01E, 0x00080009,
+ 0x01F, 0x00000880,
+ 0x02F, 0x0001A060,
+ 0x03F, 0x00000000,
+ 0x042, 0x000060C0,
+ 0x057, 0x000D0000,
+ 0x058, 0x000BE180,
+ 0x067, 0x00001552,
+ 0x083, 0x00000000,
+ 0x0B0, 0x000FF8FC,
+ 0x0B1, 0x00054400,
+ 0x0B2, 0x000CCC19,
+ 0x0B4, 0x00043003,
+ 0x0B6, 0x0004953E,
+ 0x0B7, 0x0001C718,
+ 0x0B8, 0x000060FF,
+ 0x0B9, 0x00080001,
+ 0x0BA, 0x00040000,
+ 0x0BB, 0x00000400,
+ 0x0BF, 0x000C0000,
+ 0x0C2, 0x00002400,
+ 0x0C3, 0x00000009,
+ 0x0C4, 0x00040C91,
+ 0x0C5, 0x00099999,
+ 0x0C6, 0x000000A3,
+ 0x0C7, 0x00088820,
+ 0x0C8, 0x00076C06,
+ 0x0C9, 0x00000000,
+ 0x0CA, 0x00080000,
+ 0x0DF, 0x00000180,
+ 0x0EF, 0x000001A0,
+ 0x051, 0x0006B27D,
+ 0xFF0F041F, 0xABCD,
+ 0x052, 0x0007E4DD,
+ 0xCDCDCDCD, 0xCDCD,
+ 0x052, 0x0007E49D,
+ 0xFF0F041F, 0xDEAD,
+ 0x053, 0x00000073,
+ 0x056, 0x00051FF3,
+ 0x035, 0x00000086,
+ 0x035, 0x00000186,
+ 0x035, 0x00000286,
+ 0x036, 0x00001C25,
+ 0x036, 0x00009C25,
+ 0x036, 0x00011C25,
+ 0x036, 0x00019C25,
+ 0x0B6, 0x00048538,
+ 0x018, 0x00000C07,
+ 0x05A, 0x0004BD00,
+ 0x019, 0x000739D0,
+ 0x034, 0x0000ADF3,
+ 0x034, 0x00009DF0,
+ 0x034, 0x00008DED,
+ 0x034, 0x00007DEA,
+ 0x034, 0x00006DE7,
+ 0x034, 0x000054EE,
+ 0x034, 0x000044EB,
+ 0x034, 0x000034E8,
+ 0x034, 0x0000246B,
+ 0x034, 0x00001468,
+ 0x034, 0x0000006D,
+ 0x000, 0x00030159,
+ 0x084, 0x00068200,
+ 0x086, 0x000000CE,
+ 0x087, 0x00048A00,
+ 0x08E, 0x00065540,
+ 0x08F, 0x00088000,
+ 0x0EF, 0x000020A0,
+ 0x03B, 0x000F02B0,
+ 0x03B, 0x000EF7B0,
+ 0x03B, 0x000D4FB0,
+ 0x03B, 0x000CF060,
+ 0x03B, 0x000B0090,
+ 0x03B, 0x000A0080,
+ 0x03B, 0x00090080,
+ 0x03B, 0x0008F780,
+ 0x03B, 0x000722B0,
+ 0x03B, 0x0006F7B0,
+ 0x03B, 0x00054FB0,
+ 0x03B, 0x0004F060,
+ 0x03B, 0x00030090,
+ 0x03B, 0x00020080,
+ 0x03B, 0x00010080,
+ 0x03B, 0x0000F780,
+ 0x0EF, 0x000000A0,
+ 0x000, 0x00010159,
+ 0x018, 0x0000F407,
+ 0xFFE, 0x00000000,
+ 0xFFE, 0x00000000,
+ 0x01F, 0x00080003,
+ 0xFFE, 0x00000000,
+ 0xFFE, 0x00000000,
+ 0x01E, 0x00000001,
+ 0x01F, 0x00080000,
+ 0x000, 0x00033E60,
+};
+
+enum HAL_STATUS ODM_ReadAndConfig_RadioA_1T_8188E(struct odm_dm_struct *pDM_Odm)
+{
+ #define READ_NEXT_PAIR(v1, v2, i) do \
+ { i += 2; v1 = Array[i]; \
+ v2 = Array[i+1]; } while (0)
+
+ u32 hex = 0;
+ u32 i = 0;
+ u8 platform = pDM_Odm->SupportPlatform;
+ u8 interfaceValue = pDM_Odm->SupportInterface;
+ u8 board = pDM_Odm->BoardType;
+ u32 ArrayLen = sizeof(Array_RadioA_1T_8188E)/sizeof(u32);
+ u32 *Array = Array_RadioA_1T_8188E;
+ bool biol = false;
+ struct adapter *Adapter = pDM_Odm->Adapter;
+ struct xmit_frame *pxmit_frame = NULL;
+ u8 bndy_cnt = 1;
+ enum HAL_STATUS rst = HAL_STATUS_SUCCESS;
+
+ hex += board;
+ hex += interfaceValue << 8;
+ hex += platform << 16;
+ hex += 0xFF000000;
+ biol = rtw_IOL_applied(Adapter);
+
+ if (biol) {
+ pxmit_frame = rtw_IOL_accquire_xmit_frame(Adapter);
+ if (pxmit_frame == NULL) {
+ pr_info("rtw_IOL_accquire_xmit_frame failed\n");
+ return HAL_STATUS_FAILURE;
+ }
+ }
+
+ for (i = 0; i < ArrayLen; i += 2) {
+ u32 v1 = Array[i];
+ u32 v2 = Array[i+1];
+
+ /* This (offset, data) pair meets the condition. */
+ if (v1 < 0xCDCDCDCD) {
+ if (biol) {
+ if (rtw_IOL_cmd_boundary_handle(pxmit_frame))
+ bndy_cnt++;
+
+ if (v1 == 0xffe)
+ rtw_IOL_append_DELAY_MS_cmd(pxmit_frame, 50);
+ else if (v1 == 0xfd)
+ rtw_IOL_append_DELAY_MS_cmd(pxmit_frame, 5);
+ else if (v1 == 0xfc)
+ rtw_IOL_append_DELAY_MS_cmd(pxmit_frame, 1);
+ else if (v1 == 0xfb)
+ rtw_IOL_append_DELAY_US_cmd(pxmit_frame, 50);
+ else if (v1 == 0xfa)
+ rtw_IOL_append_DELAY_US_cmd(pxmit_frame, 5);
+ else if (v1 == 0xf9)
+ rtw_IOL_append_DELAY_US_cmd(pxmit_frame, 1);
+ else
+ rtw_IOL_append_WRF_cmd(pxmit_frame, RF_PATH_A, (u16)v1, v2, bRFRegOffsetMask);
+ } else {
+ odm_ConfigRF_RadioA_8188E(pDM_Odm, v1, v2);
+ }
+ continue;
+ } else { /* This line is the start line of branch. */
+ if (!CheckCondition(Array[i], hex)) {
+ /* Discard the following (offset, data) pairs. */
+ READ_NEXT_PAIR(v1, v2, i);
+ while (v2 != 0xDEAD &&
+ v2 != 0xCDEF &&
+ v2 != 0xCDCD && i < ArrayLen - 2)
+ READ_NEXT_PAIR(v1, v2, i);
+ i -= 2; /* prevent from for-loop += 2 */
+ } else { /* Configure matched pairs and skip to end of if-else. */
+ READ_NEXT_PAIR(v1, v2, i);
+ while (v2 != 0xDEAD &&
+ v2 != 0xCDEF &&
+ v2 != 0xCDCD && i < ArrayLen - 2) {
+ if (biol) {
+ if (rtw_IOL_cmd_boundary_handle(pxmit_frame))
+ bndy_cnt++;
+
+ if (v1 == 0xffe)
+ rtw_IOL_append_DELAY_MS_cmd(pxmit_frame, 50);
+ else if (v1 == 0xfd)
+ rtw_IOL_append_DELAY_MS_cmd(pxmit_frame, 5);
+ else if (v1 == 0xfc)
+ rtw_IOL_append_DELAY_MS_cmd(pxmit_frame, 1);
+ else if (v1 == 0xfb)
+ rtw_IOL_append_DELAY_US_cmd(pxmit_frame, 50);
+ else if (v1 == 0xfa)
+ rtw_IOL_append_DELAY_US_cmd(pxmit_frame, 5);
+ else if (v1 == 0xf9)
+ rtw_IOL_append_DELAY_US_cmd(pxmit_frame, 1);
+ else
+ rtw_IOL_append_WRF_cmd(pxmit_frame, RF_PATH_A, (u16)v1, v2, bRFRegOffsetMask);
+ } else {
+ odm_ConfigRF_RadioA_8188E(pDM_Odm, v1, v2);
+ }
+ READ_NEXT_PAIR(v1, v2, i);
+ }
+
+ while (v2 != 0xDEAD && i < ArrayLen - 2)
+ READ_NEXT_PAIR(v1, v2, i);
+ }
+ }
+ }
+ if (biol) {
+ if (!rtw_IOL_exec_cmds_sync(pDM_Odm->Adapter, pxmit_frame, 1000, bndy_cnt)) {
+ rst = HAL_STATUS_FAILURE;
+ pr_info("~~~ IOL Config %s Failed !!!\n", __func__);
+ }
+ }
+ return rst;
+}
diff --git a/drivers/staging/r8188eu/hal/HalPhyRf.c b/drivers/staging/r8188eu/hal/HalPhyRf.c
new file mode 100644
index 000000000000..980f7da8ab3b
--- /dev/null
+++ b/drivers/staging/r8188eu/hal/HalPhyRf.c
@@ -0,0 +1,49 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+
+ #include "odm_precomp.h"
+
+/* 3============================================================ */
+/* 3 IQ Calibration */
+/* 3============================================================ */
+
+void ODM_ResetIQKResult(struct odm_dm_struct *pDM_Odm)
+{
+}
+
+u8 ODM_GetRightChnlPlaceforIQK(u8 chnl)
+{
+ u8 channel_all[ODM_TARGET_CHNL_NUM_2G_5G] = {
+ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
+ 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64,
+ 100, 102, 104, 106, 108, 110, 112, 114, 116, 118, 120, 122,
+ 124, 126, 128, 130, 132, 134, 136, 138, 140, 149, 151, 153,
+ 155, 157, 159, 161, 163, 165
+ };
+ u8 place = chnl;
+
+ if (chnl > 14) {
+ for (place = 14; place < sizeof(channel_all); place++) {
+ if (channel_all[place] == chnl)
+ return place-13;
+ }
+ }
+ return 0;
+}
diff --git a/drivers/staging/r8188eu/hal/HalPhyRf_8188e.c b/drivers/staging/r8188eu/hal/HalPhyRf_8188e.c
new file mode 100644
index 000000000000..8a7947d8de7f
--- /dev/null
+++ b/drivers/staging/r8188eu/hal/HalPhyRf_8188e.c
@@ -0,0 +1,1505 @@
+
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+
+#include "odm_precomp.h"
+
+/*---------------------------Define Local Constant---------------------------*/
+/* 2010/04/25 MH Define the max tx power tracking tx agc power. */
+#define ODM_TXPWRTRACK_MAX_IDX_88E 6
+
+/*---------------------------Define Local Constant---------------------------*/
+
+/* 3============================================================ */
+/* 3 Tx Power Tracking */
+/* 3============================================================ */
+/*-----------------------------------------------------------------------------
+ * Function: ODM_TxPwrTrackAdjust88E()
+ *
+ * Overview: 88E we can not write 0xc80/c94/c4c/ 0xa2x. Instead of write TX agc.
+ * No matter OFDM & CCK use the same method.
+ *
+ * Input: NONE
+ *
+ * Output: NONE
+ *
+ * Return: NONE
+ *
+ * Revised History:
+ * When Who Remark
+ * 04/23/2012 MHC Create Version 0.
+ * 04/23/2012 MHC Adjust TX agc directly not throughput BB digital.
+ *
+ *---------------------------------------------------------------------------*/
+void ODM_TxPwrTrackAdjust88E(struct odm_dm_struct *dm_odm, u8 Type,/* 0 = OFDM, 1 = CCK */
+ u8 *pDirection, /* 1 = +(increase) 2 = -(decrease) */
+ u32 *pOutWriteVal /* Tx tracking CCK/OFDM BB swing index adjust */
+ )
+{
+ u8 pwr_value = 0;
+ /* Tx power tracking BB swing table. */
+ /* The base index = 12. +((12-n)/2)dB 13~?? = decrease tx pwr by -((n-12)/2)dB */
+ if (Type == 0) { /* For OFDM afjust */
+ ODM_RT_TRACE(dm_odm, ODM_COMP_TX_PWR_TRACK, ODM_DBG_LOUD,
+ ("BbSwingIdxOfdm = %d BbSwingFlagOfdm=%d\n",
+ dm_odm->BbSwingIdxOfdm, dm_odm->BbSwingFlagOfdm));
+
+ if (dm_odm->BbSwingIdxOfdm <= dm_odm->BbSwingIdxOfdmBase) {
+ *pDirection = 1;
+ pwr_value = (dm_odm->BbSwingIdxOfdmBase - dm_odm->BbSwingIdxOfdm);
+ } else {
+ *pDirection = 2;
+ pwr_value = (dm_odm->BbSwingIdxOfdm - dm_odm->BbSwingIdxOfdmBase);
+ }
+
+ ODM_RT_TRACE(dm_odm, ODM_COMP_TX_PWR_TRACK, ODM_DBG_LOUD,
+ ("BbSwingIdxOfdm = %d BbSwingFlagOfdm=%d\n",
+ dm_odm->BbSwingIdxOfdm, dm_odm->BbSwingFlagOfdm));
+ } else if (Type == 1) { /* For CCK adjust. */
+ ODM_RT_TRACE(dm_odm, ODM_COMP_TX_PWR_TRACK, ODM_DBG_LOUD,
+ ("dm_odm->BbSwingIdxCck = %d dm_odm->BbSwingIdxCckBase = %d\n",
+ dm_odm->BbSwingIdxCck, dm_odm->BbSwingIdxCckBase));
+
+ if (dm_odm->BbSwingIdxCck <= dm_odm->BbSwingIdxCckBase) {
+ *pDirection = 1;
+ pwr_value = (dm_odm->BbSwingIdxCckBase - dm_odm->BbSwingIdxCck);
+ } else {
+ *pDirection = 2;
+ pwr_value = (dm_odm->BbSwingIdxCck - dm_odm->BbSwingIdxCckBase);
+ }
+ }
+
+ /* */
+ /* 2012/04/25 MH According to Ed/Luke.Lees estimate for EVM the max tx power tracking */
+ /* need to be less than 6 power index for 88E. */
+ /* */
+ if (pwr_value >= ODM_TXPWRTRACK_MAX_IDX_88E && *pDirection == 1)
+ pwr_value = ODM_TXPWRTRACK_MAX_IDX_88E;
+
+ *pOutWriteVal = pwr_value | (pwr_value<<8) | (pwr_value<<16) | (pwr_value<<24);
+} /* ODM_TxPwrTrackAdjust88E */
+
+/*-----------------------------------------------------------------------------
+ * Function: odm_TxPwrTrackSetPwr88E()
+ *
+ * Overview: 88E change all channel tx power accordign to flag.
+ * OFDM & CCK are all different.
+ *
+ * Input: NONE
+ *
+ * Output: NONE
+ *
+ * Return: NONE
+ *
+ * Revised History:
+ * When Who Remark
+ * 04/23/2012 MHC Create Version 0.
+ *
+ *---------------------------------------------------------------------------*/
+static void odm_TxPwrTrackSetPwr88E(struct odm_dm_struct *dm_odm)
+{
+ if (dm_odm->BbSwingFlagOfdm || dm_odm->BbSwingFlagCck) {
+ ODM_RT_TRACE(dm_odm, ODM_COMP_TX_PWR_TRACK, ODM_DBG_LOUD, ("odm_TxPwrTrackSetPwr88E CH=%d\n", *(dm_odm->pChannel)));
+ PHY_SetTxPowerLevel8188E(dm_odm->Adapter, *(dm_odm->pChannel));
+ dm_odm->BbSwingFlagOfdm = false;
+ dm_odm->BbSwingFlagCck = false;
+ }
+} /* odm_TxPwrTrackSetPwr88E */
+
+/* 091212 chiyokolin */
+void
+odm_TXPowerTrackingCallback_ThermalMeter_8188E(
+ struct adapter *Adapter
+ )
+{
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(Adapter);
+ u8 ThermalValue = 0, delta, delta_LCK, delta_IQK, offset;
+ u8 ThermalValue_AVG_count = 0;
+ u32 ThermalValue_AVG = 0;
+ s32 ele_A = 0, ele_D, TempCCk, X, value32;
+ s32 Y, ele_C = 0;
+ s8 OFDM_index[2], CCK_index = 0;
+ s8 OFDM_index_old[2] = {0, 0}, CCK_index_old = 0;
+ u32 i = 0, j = 0;
+ bool is2t = false;
+
+ u8 OFDM_min_index = 6, rf; /* OFDM BB Swing should be less than +3.0dB, which is required by Arthur */
+ u8 Indexforchannel = 0/*GetRightChnlPlaceforIQK(pHalData->CurrentChannel)*/;
+ s8 OFDM_index_mapping[2][index_mapping_NUM_88E] = {
+ {0, 0, 2, 3, 4, 4, /* 2.4G, decrease power */
+ 5, 6, 7, 7, 8, 9,
+ 10, 10, 11}, /* For lower temperature, 20120220 updated on 20120220. */
+ {0, 0, -1, -2, -3, -4, /* 2.4G, increase power */
+ -4, -4, -4, -5, -7, -8,
+ -9, -9, -10},
+ };
+ u8 Thermal_mapping[2][index_mapping_NUM_88E] = {
+ {0, 2, 4, 6, 8, 10, /* 2.4G, decrease power */
+ 12, 14, 16, 18, 20, 22,
+ 24, 26, 27},
+ {0, 2, 4, 6, 8, 10, /* 2.4G,, increase power */
+ 12, 14, 16, 18, 20, 22,
+ 25, 25, 25},
+ };
+ struct odm_dm_struct *dm_odm = &pHalData->odmpriv;
+
+ /* 2012/04/25 MH Add for tx power tracking to set tx power in tx agc for 88E. */
+ odm_TxPwrTrackSetPwr88E(dm_odm);
+
+ dm_odm->RFCalibrateInfo.TXPowerTrackingCallbackCnt++; /* cosa add for debug */
+ dm_odm->RFCalibrateInfo.bTXPowerTrackingInit = true;
+
+ /* <Kordan> RFCalibrateInfo.RegA24 will be initialized when ODM HW configuring, but MP configures with para files. */
+ dm_odm->RFCalibrateInfo.RegA24 = 0x090e1317;
+
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD,
+ ("===>dm_TXPowerTrackingCallback_ThermalMeter_8188E txpowercontrol %d\n",
+ dm_odm->RFCalibrateInfo.TxPowerTrackControl));
+
+ ThermalValue = (u8)ODM_GetRFReg(dm_odm, RF_PATH_A, RF_T_METER_88E, 0xfc00); /* 0x42: RF Reg[15:10] 88E */
+
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD,
+ ("Readback Thermal Meter = 0x%x pre thermal meter 0x%x EEPROMthermalmeter 0x%x\n",
+ ThermalValue, dm_odm->RFCalibrateInfo.ThermalValue, pHalData->EEPROMThermalMeter));
+
+ if (is2t)
+ rf = 2;
+ else
+ rf = 1;
+
+ if (ThermalValue) {
+ /* Query OFDM path A default setting */
+ ele_D = ODM_GetBBReg(dm_odm, rOFDM0_XATxIQImbalance, bMaskDWord)&bMaskOFDM_D;
+ for (i = 0; i < OFDM_TABLE_SIZE_92D; i++) { /* find the index */
+ if (ele_D == (OFDMSwingTable[i]&bMaskOFDM_D)) {
+ OFDM_index_old[0] = (u8)i;
+ dm_odm->BbSwingIdxOfdmBase = (u8)i;
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD,
+ ("Initial pathA ele_D reg0x%x = 0x%x, OFDM_index=0x%x\n",
+ rOFDM0_XATxIQImbalance, ele_D, OFDM_index_old[0]));
+ break;
+ }
+ }
+
+ /* Query OFDM path B default setting */
+ if (is2t) {
+ ele_D = ODM_GetBBReg(dm_odm, rOFDM0_XBTxIQImbalance, bMaskDWord)&bMaskOFDM_D;
+ for (i = 0; i < OFDM_TABLE_SIZE_92D; i++) { /* find the index */
+ if (ele_D == (OFDMSwingTable[i]&bMaskOFDM_D)) {
+ OFDM_index_old[1] = (u8)i;
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD,
+ ("Initial pathB ele_D reg0x%x = 0x%x, OFDM_index=0x%x\n",
+ rOFDM0_XBTxIQImbalance, ele_D, OFDM_index_old[1]));
+ break;
+ }
+ }
+ }
+
+ /* Query CCK default setting From 0xa24 */
+ TempCCk = dm_odm->RFCalibrateInfo.RegA24;
+
+ for (i = 0; i < CCK_TABLE_SIZE; i++) {
+ if (dm_odm->RFCalibrateInfo.bCCKinCH14) {
+ if (ODM_CompareMemory(dm_odm, (void *)&TempCCk, (void *)&CCKSwingTable_Ch14[i][2], 4) == 0) {
+ CCK_index_old = (u8)i;
+ dm_odm->BbSwingIdxCckBase = (u8)i;
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD,
+ ("Initial reg0x%x = 0x%x, CCK_index=0x%x, ch 14 %d\n",
+ rCCK0_TxFilter2, TempCCk, CCK_index_old, dm_odm->RFCalibrateInfo.bCCKinCH14));
+ break;
+ }
+ } else {
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD,
+ ("RegA24: 0x%X, CCKSwingTable_Ch1_Ch13[%d][2]: CCKSwingTable_Ch1_Ch13[i][2]: 0x%X\n",
+ TempCCk, i, CCKSwingTable_Ch1_Ch13[i][2]));
+ if (ODM_CompareMemory(dm_odm, (void *)&TempCCk, (void *)&CCKSwingTable_Ch1_Ch13[i][2], 4) == 0) {
+ CCK_index_old = (u8)i;
+ dm_odm->BbSwingIdxCckBase = (u8)i;
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD,
+ ("Initial reg0x%x = 0x%x, CCK_index=0x%x, ch14 %d\n",
+ rCCK0_TxFilter2, TempCCk, CCK_index_old, dm_odm->RFCalibrateInfo.bCCKinCH14));
+ break;
+ }
+ }
+ }
+
+ if (!dm_odm->RFCalibrateInfo.ThermalValue) {
+ dm_odm->RFCalibrateInfo.ThermalValue = pHalData->EEPROMThermalMeter;
+ dm_odm->RFCalibrateInfo.ThermalValue_LCK = ThermalValue;
+ dm_odm->RFCalibrateInfo.ThermalValue_IQK = ThermalValue;
+
+ for (i = 0; i < rf; i++)
+ dm_odm->RFCalibrateInfo.OFDM_index[i] = OFDM_index_old[i];
+ dm_odm->RFCalibrateInfo.CCK_index = CCK_index_old;
+ }
+
+ if (dm_odm->RFCalibrateInfo.bReloadtxpowerindex)
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD,
+ ("reload ofdm index for band switch\n"));
+
+ /* calculate average thermal meter */
+ dm_odm->RFCalibrateInfo.ThermalValue_AVG[dm_odm->RFCalibrateInfo.ThermalValue_AVG_index] = ThermalValue;
+ dm_odm->RFCalibrateInfo.ThermalValue_AVG_index++;
+ if (dm_odm->RFCalibrateInfo.ThermalValue_AVG_index == AVG_THERMAL_NUM_88E)
+ dm_odm->RFCalibrateInfo.ThermalValue_AVG_index = 0;
+
+ for (i = 0; i < AVG_THERMAL_NUM_88E; i++) {
+ if (dm_odm->RFCalibrateInfo.ThermalValue_AVG[i]) {
+ ThermalValue_AVG += dm_odm->RFCalibrateInfo.ThermalValue_AVG[i];
+ ThermalValue_AVG_count++;
+ }
+ }
+
+ if (ThermalValue_AVG_count) {
+ ThermalValue = (u8)(ThermalValue_AVG / ThermalValue_AVG_count);
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD,
+ ("AVG Thermal Meter = 0x%x\n", ThermalValue));
+ }
+
+ if (dm_odm->RFCalibrateInfo.bReloadtxpowerindex) {
+ delta = ThermalValue > pHalData->EEPROMThermalMeter ?
+ (ThermalValue - pHalData->EEPROMThermalMeter) :
+ (pHalData->EEPROMThermalMeter - ThermalValue);
+ dm_odm->RFCalibrateInfo.bReloadtxpowerindex = false;
+ dm_odm->RFCalibrateInfo.bDoneTxpower = false;
+ } else if (dm_odm->RFCalibrateInfo.bDoneTxpower) {
+ delta = (ThermalValue > dm_odm->RFCalibrateInfo.ThermalValue) ?
+ (ThermalValue - dm_odm->RFCalibrateInfo.ThermalValue) :
+ (dm_odm->RFCalibrateInfo.ThermalValue - ThermalValue);
+ } else {
+ delta = ThermalValue > pHalData->EEPROMThermalMeter ?
+ (ThermalValue - pHalData->EEPROMThermalMeter) :
+ (pHalData->EEPROMThermalMeter - ThermalValue);
+ }
+ delta_LCK = (ThermalValue > dm_odm->RFCalibrateInfo.ThermalValue_LCK) ?
+ (ThermalValue - dm_odm->RFCalibrateInfo.ThermalValue_LCK) :
+ (dm_odm->RFCalibrateInfo.ThermalValue_LCK - ThermalValue);
+ delta_IQK = (ThermalValue > dm_odm->RFCalibrateInfo.ThermalValue_IQK) ?
+ (ThermalValue - dm_odm->RFCalibrateInfo.ThermalValue_IQK) :
+ (dm_odm->RFCalibrateInfo.ThermalValue_IQK - ThermalValue);
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD,
+ ("Readback Thermal Meter = 0x%x pre thermal meter 0x%x EEPROMthermalmeter 0x%x delta 0x%x delta_LCK 0x%x delta_IQK 0x%x\n",
+ ThermalValue, dm_odm->RFCalibrateInfo.ThermalValue,
+ pHalData->EEPROMThermalMeter, delta, delta_LCK, delta_IQK));
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD,
+ ("pre thermal meter LCK 0x%x pre thermal meter IQK 0x%x delta_LCK_bound 0x%x delta_IQK_bound 0x%x\n",
+ dm_odm->RFCalibrateInfo.ThermalValue_LCK,
+ dm_odm->RFCalibrateInfo.ThermalValue_IQK,
+ dm_odm->RFCalibrateInfo.Delta_LCK,
+ dm_odm->RFCalibrateInfo.Delta_IQK));
+
+ if ((delta_LCK >= 8)) { /* Delta temperature is equal to or larger than 20 centigrade. */
+ dm_odm->RFCalibrateInfo.ThermalValue_LCK = ThermalValue;
+ PHY_LCCalibrate_8188E(Adapter);
+ }
+
+ if (delta > 0 && dm_odm->RFCalibrateInfo.TxPowerTrackControl) {
+ delta = ThermalValue > pHalData->EEPROMThermalMeter ?
+ (ThermalValue - pHalData->EEPROMThermalMeter) :
+ (pHalData->EEPROMThermalMeter - ThermalValue);
+ /* calculate new OFDM / CCK offset */
+ if (ThermalValue > pHalData->EEPROMThermalMeter)
+ j = 1;
+ else
+ j = 0;
+ for (offset = 0; offset < index_mapping_NUM_88E; offset++) {
+ if (delta < Thermal_mapping[j][offset]) {
+ if (offset != 0)
+ offset--;
+ break;
+ }
+ }
+ if (offset >= index_mapping_NUM_88E)
+ offset = index_mapping_NUM_88E-1;
+ for (i = 0; i < rf; i++)
+ OFDM_index[i] = dm_odm->RFCalibrateInfo.OFDM_index[i] + OFDM_index_mapping[j][offset];
+ CCK_index = dm_odm->RFCalibrateInfo.CCK_index + OFDM_index_mapping[j][offset];
+
+ if (is2t) {
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD,
+ ("temp OFDM_A_index=0x%x, OFDM_B_index=0x%x, CCK_index=0x%x\n",
+ dm_odm->RFCalibrateInfo.OFDM_index[0],
+ dm_odm->RFCalibrateInfo.OFDM_index[1],
+ dm_odm->RFCalibrateInfo.CCK_index));
+ } else {
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD,
+ ("temp OFDM_A_index=0x%x, CCK_index=0x%x\n",
+ dm_odm->RFCalibrateInfo.OFDM_index[0],
+ dm_odm->RFCalibrateInfo.CCK_index));
+ }
+
+ for (i = 0; i < rf; i++) {
+ if (OFDM_index[i] > OFDM_TABLE_SIZE_92D-1)
+ OFDM_index[i] = OFDM_TABLE_SIZE_92D-1;
+ else if (OFDM_index[i] < OFDM_min_index)
+ OFDM_index[i] = OFDM_min_index;
+ }
+
+ if (CCK_index > CCK_TABLE_SIZE-1)
+ CCK_index = CCK_TABLE_SIZE-1;
+ else if (CCK_index < 0)
+ CCK_index = 0;
+
+ if (is2t) {
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD,
+ ("new OFDM_A_index=0x%x, OFDM_B_index=0x%x, CCK_index=0x%x\n",
+ OFDM_index[0], OFDM_index[1], CCK_index));
+ } else {
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD,
+ ("new OFDM_A_index=0x%x, CCK_index=0x%x\n",
+ OFDM_index[0], CCK_index));
+ }
+
+ /* 2 temporarily remove bNOPG */
+ /* Config by SwingTable */
+ if (dm_odm->RFCalibrateInfo.TxPowerTrackControl) {
+ dm_odm->RFCalibrateInfo.bDoneTxpower = true;
+
+ /* Adujst OFDM Ant_A according to IQK result */
+ ele_D = (OFDMSwingTable[(u8)OFDM_index[0]] & 0xFFC00000)>>22;
+ X = dm_odm->RFCalibrateInfo.IQKMatrixRegSetting[Indexforchannel].Value[0][0];
+ Y = dm_odm->RFCalibrateInfo.IQKMatrixRegSetting[Indexforchannel].Value[0][1];
+
+ /* Revse TX power table. */
+ dm_odm->BbSwingIdxOfdm = (u8)OFDM_index[0];
+ dm_odm->BbSwingIdxCck = (u8)CCK_index;
+
+ if (dm_odm->BbSwingIdxOfdmCurrent != dm_odm->BbSwingIdxOfdm) {
+ dm_odm->BbSwingIdxOfdmCurrent = dm_odm->BbSwingIdxOfdm;
+ dm_odm->BbSwingFlagOfdm = true;
+ }
+
+ if (dm_odm->BbSwingIdxCckCurrent != dm_odm->BbSwingIdxCck) {
+ dm_odm->BbSwingIdxCckCurrent = dm_odm->BbSwingIdxCck;
+ dm_odm->BbSwingFlagCck = true;
+ }
+
+ if (X != 0) {
+ if ((X & 0x00000200) != 0)
+ X = X | 0xFFFFFC00;
+ ele_A = ((X * ele_D)>>8)&0x000003FF;
+
+ /* new element C = element D x Y */
+ if ((Y & 0x00000200) != 0)
+ Y = Y | 0xFFFFFC00;
+ ele_C = ((Y * ele_D)>>8)&0x000003FF;
+
+ /* 2012/04/23 MH According to Luke's suggestion, we can not write BB digital */
+ /* to increase TX power. Otherwise, EVM will be bad. */
+ }
+
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD,
+ ("TxPwrTracking for path A: X=0x%x, Y=0x%x ele_A=0x%x ele_C=0x%x ele_D=0x%x 0xe94=0x%x 0xe9c=0x%x\n",
+ (u32)X, (u32)Y, (u32)ele_A, (u32)ele_C, (u32)ele_D, (u32)X, (u32)Y));
+
+ if (is2t) {
+ ele_D = (OFDMSwingTable[(u8)OFDM_index[1]] & 0xFFC00000)>>22;
+
+ /* new element A = element D x X */
+ X = dm_odm->RFCalibrateInfo.IQKMatrixRegSetting[Indexforchannel].Value[0][4];
+ Y = dm_odm->RFCalibrateInfo.IQKMatrixRegSetting[Indexforchannel].Value[0][5];
+
+ if ((X != 0) && (*(dm_odm->pBandType) == ODM_BAND_2_4G)) {
+ if ((X & 0x00000200) != 0) /* consider minus */
+ X = X | 0xFFFFFC00;
+ ele_A = ((X * ele_D)>>8)&0x000003FF;
+
+ /* new element C = element D x Y */
+ if ((Y & 0x00000200) != 0)
+ Y = Y | 0xFFFFFC00;
+ ele_C = ((Y * ele_D)>>8)&0x00003FF;
+
+ /* wtite new elements A, C, D to regC88 and regC9C, element B is always 0 */
+ value32 = (ele_D<<22) | ((ele_C&0x3F)<<16) | ele_A;
+ ODM_SetBBReg(dm_odm, rOFDM0_XBTxIQImbalance, bMaskDWord, value32);
+
+ value32 = (ele_C&0x000003C0)>>6;
+ ODM_SetBBReg(dm_odm, rOFDM0_XDTxAFE, bMaskH4Bits, value32);
+
+ value32 = ((X * ele_D)>>7)&0x01;
+ ODM_SetBBReg(dm_odm, rOFDM0_ECCAThreshold, BIT28, value32);
+ } else {
+ ODM_SetBBReg(dm_odm, rOFDM0_XBTxIQImbalance, bMaskDWord, OFDMSwingTable[(u8)OFDM_index[1]]);
+ ODM_SetBBReg(dm_odm, rOFDM0_XDTxAFE, bMaskH4Bits, 0x00);
+ ODM_SetBBReg(dm_odm, rOFDM0_ECCAThreshold, BIT28, 0x00);
+ }
+
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD,
+ ("TxPwrTracking path B: X=0x%x, Y=0x%x ele_A=0x%x ele_C=0x%x ele_D=0x%x 0xeb4=0x%x 0xebc=0x%x\n",
+ (u32)X, (u32)Y, (u32)ele_A,
+ (u32)ele_C, (u32)ele_D, (u32)X, (u32)Y));
+ }
+
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD,
+ ("TxPwrTracking 0xc80 = 0x%x, 0xc94 = 0x%x RF 0x24 = 0x%x\n",
+ ODM_GetBBReg(dm_odm, 0xc80, bMaskDWord), ODM_GetBBReg(dm_odm,
+ 0xc94, bMaskDWord), ODM_GetRFReg(dm_odm, RF_PATH_A, 0x24, bRFRegOffsetMask)));
+ }
+ }
+
+ if (delta_IQK >= 8) { /* Delta temperature is equal to or larger than 20 centigrade. */
+ ODM_ResetIQKResult(dm_odm);
+
+ dm_odm->RFCalibrateInfo.ThermalValue_IQK = ThermalValue;
+ PHY_IQCalibrate_8188E(Adapter, false);
+ }
+ /* update thermal meter value */
+ if (dm_odm->RFCalibrateInfo.TxPowerTrackControl)
+ dm_odm->RFCalibrateInfo.ThermalValue = ThermalValue;
+ }
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD,
+ ("<===dm_TXPowerTrackingCallback_ThermalMeter_8188E\n"));
+ dm_odm->RFCalibrateInfo.TXPowercount = 0;
+}
+
+/* 1 7. IQK */
+#define MAX_TOLERANCE 5
+#define IQK_DELAY_TIME 1 /* ms */
+
+static u8 /* bit0 = 1 => Tx OK, bit1 = 1 => Rx OK */
+phy_PathA_IQK_8188E(struct adapter *adapt, bool configPathB)
+{
+ u32 regeac, regE94, regE9C, regEA4;
+ u8 result = 0x00;
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(adapt);
+ struct odm_dm_struct *dm_odm = &pHalData->odmpriv;
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Path A IQK!\n"));
+
+ /* 1 Tx IQK */
+ /* path-A IQK setting */
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Path-A IQK setting!\n"));
+ ODM_SetBBReg(dm_odm, rTx_IQK_Tone_A, bMaskDWord, 0x10008c1c);
+ ODM_SetBBReg(dm_odm, rRx_IQK_Tone_A, bMaskDWord, 0x30008c1c);
+ ODM_SetBBReg(dm_odm, rTx_IQK_PI_A, bMaskDWord, 0x8214032a);
+ ODM_SetBBReg(dm_odm, rRx_IQK_PI_A, bMaskDWord, 0x28160000);
+
+ /* LO calibration setting */
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("LO calibration setting!\n"));
+ ODM_SetBBReg(dm_odm, rIQK_AGC_Rsp, bMaskDWord, 0x00462911);
+
+ /* One shot, path A LOK & IQK */
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("One shot, path A LOK & IQK!\n"));
+ ODM_SetBBReg(dm_odm, rIQK_AGC_Pts, bMaskDWord, 0xf9000000);
+ ODM_SetBBReg(dm_odm, rIQK_AGC_Pts, bMaskDWord, 0xf8000000);
+
+ /* delay x ms */
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Delay %d ms for One shot, path A LOK & IQK.\n", IQK_DELAY_TIME_88E));
+ /* PlatformStallExecution(IQK_DELAY_TIME_88E*1000); */
+ ODM_delay_ms(IQK_DELAY_TIME_88E);
+
+ /* Check failed */
+ regeac = ODM_GetBBReg(dm_odm, rRx_Power_After_IQK_A_2, bMaskDWord);
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("0xeac = 0x%x\n", regeac));
+ regE94 = ODM_GetBBReg(dm_odm, rTx_Power_Before_IQK_A, bMaskDWord);
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("0xe94 = 0x%x\n", regE94));
+ regE9C = ODM_GetBBReg(dm_odm, rTx_Power_After_IQK_A, bMaskDWord);
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("0xe9c = 0x%x\n", regE9C));
+ regEA4 = ODM_GetBBReg(dm_odm, rRx_Power_Before_IQK_A_2, bMaskDWord);
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("0xea4 = 0x%x\n", regEA4));
+
+ if (!(regeac & BIT28) &&
+ (((regE94 & 0x03FF0000)>>16) != 0x142) &&
+ (((regE9C & 0x03FF0000)>>16) != 0x42))
+ result |= 0x01;
+ return result;
+}
+
+static u8 /* bit0 = 1 => Tx OK, bit1 = 1 => Rx OK */
+phy_PathA_RxIQK(struct adapter *adapt, bool configPathB)
+{
+ u32 regeac, regE94, regE9C, regEA4, u4tmp;
+ u8 result = 0x00;
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(adapt);
+ struct odm_dm_struct *dm_odm = &pHalData->odmpriv;
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Path A Rx IQK!\n"));
+
+ /* 1 Get TXIMR setting */
+ /* modify RXIQK mode table */
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Path-A Rx IQK modify RXIQK mode table!\n"));
+ ODM_SetBBReg(dm_odm, rFPGA0_IQK, bMaskDWord, 0x00000000);
+ ODM_SetRFReg(dm_odm, RF_PATH_A, RF_WE_LUT, bRFRegOffsetMask, 0x800a0);
+ ODM_SetRFReg(dm_odm, RF_PATH_A, RF_RCK_OS, bRFRegOffsetMask, 0x30000);
+ ODM_SetRFReg(dm_odm, RF_PATH_A, RF_TXPA_G1, bRFRegOffsetMask, 0x0000f);
+ ODM_SetRFReg(dm_odm, RF_PATH_A, RF_TXPA_G2, bRFRegOffsetMask, 0xf117B);
+
+ /* PA,PAD off */
+ ODM_SetRFReg(dm_odm, RF_PATH_A, 0xdf, bRFRegOffsetMask, 0x980);
+ ODM_SetRFReg(dm_odm, RF_PATH_A, 0x56, bRFRegOffsetMask, 0x51000);
+
+ ODM_SetBBReg(dm_odm, rFPGA0_IQK, bMaskDWord, 0x80800000);
+
+ /* IQK setting */
+ ODM_SetBBReg(dm_odm, rTx_IQK, bMaskDWord, 0x01007c00);
+ ODM_SetBBReg(dm_odm, rRx_IQK, bMaskDWord, 0x81004800);
+
+ /* path-A IQK setting */
+ ODM_SetBBReg(dm_odm, rTx_IQK_Tone_A, bMaskDWord, 0x10008c1c);
+ ODM_SetBBReg(dm_odm, rRx_IQK_Tone_A, bMaskDWord, 0x30008c1c);
+ ODM_SetBBReg(dm_odm, rTx_IQK_PI_A, bMaskDWord, 0x82160c1f);
+ ODM_SetBBReg(dm_odm, rRx_IQK_PI_A, bMaskDWord, 0x28160000);
+
+ /* LO calibration setting */
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("LO calibration setting!\n"));
+ ODM_SetBBReg(dm_odm, rIQK_AGC_Rsp, bMaskDWord, 0x0046a911);
+
+ /* One shot, path A LOK & IQK */
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("One shot, path A LOK & IQK!\n"));
+ ODM_SetBBReg(dm_odm, rIQK_AGC_Pts, bMaskDWord, 0xf9000000);
+ ODM_SetBBReg(dm_odm, rIQK_AGC_Pts, bMaskDWord, 0xf8000000);
+
+ /* delay x ms */
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD,
+ ("Delay %d ms for One shot, path A LOK & IQK.\n",
+ IQK_DELAY_TIME_88E));
+ ODM_delay_ms(IQK_DELAY_TIME_88E);
+
+ /* Check failed */
+ regeac = ODM_GetBBReg(dm_odm, rRx_Power_After_IQK_A_2, bMaskDWord);
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD,
+ ("0xeac = 0x%x\n", regeac));
+ regE94 = ODM_GetBBReg(dm_odm, rTx_Power_Before_IQK_A, bMaskDWord);
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD,
+ ("0xe94 = 0x%x\n", regE94));
+ regE9C = ODM_GetBBReg(dm_odm, rTx_Power_After_IQK_A, bMaskDWord);
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD,
+ ("0xe9c = 0x%x\n", regE9C));
+
+ if (!(regeac & BIT28) &&
+ (((regE94 & 0x03FF0000)>>16) != 0x142) &&
+ (((regE9C & 0x03FF0000)>>16) != 0x42))
+ result |= 0x01;
+ else /* if Tx not OK, ignore Rx */
+ return result;
+
+ u4tmp = 0x80007C00 | (regE94&0x3FF0000) | ((regE9C&0x3FF0000) >> 16);
+ ODM_SetBBReg(dm_odm, rTx_IQK, bMaskDWord, u4tmp);
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("0xe40 = 0x%x u4tmp = 0x%x\n", ODM_GetBBReg(dm_odm, rTx_IQK, bMaskDWord), u4tmp));
+
+ /* 1 RX IQK */
+ /* modify RXIQK mode table */
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Path-A Rx IQK modify RXIQK mode table 2!\n"));
+ ODM_SetBBReg(dm_odm, rFPGA0_IQK, bMaskDWord, 0x00000000);
+ ODM_SetRFReg(dm_odm, RF_PATH_A, RF_WE_LUT, bRFRegOffsetMask, 0x800a0);
+ ODM_SetRFReg(dm_odm, RF_PATH_A, RF_RCK_OS, bRFRegOffsetMask, 0x30000);
+ ODM_SetRFReg(dm_odm, RF_PATH_A, RF_TXPA_G1, bRFRegOffsetMask, 0x0000f);
+ ODM_SetRFReg(dm_odm, RF_PATH_A, RF_TXPA_G2, bRFRegOffsetMask, 0xf7ffa);
+ ODM_SetBBReg(dm_odm, rFPGA0_IQK, bMaskDWord, 0x80800000);
+
+ /* IQK setting */
+ ODM_SetBBReg(dm_odm, rRx_IQK, bMaskDWord, 0x01004800);
+
+ /* path-A IQK setting */
+ ODM_SetBBReg(dm_odm, rTx_IQK_Tone_A, bMaskDWord, 0x38008c1c);
+ ODM_SetBBReg(dm_odm, rRx_IQK_Tone_A, bMaskDWord, 0x18008c1c);
+ ODM_SetBBReg(dm_odm, rTx_IQK_PI_A, bMaskDWord, 0x82160c05);
+ ODM_SetBBReg(dm_odm, rRx_IQK_PI_A, bMaskDWord, 0x28160c1f);
+
+ /* LO calibration setting */
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("LO calibration setting!\n"));
+ ODM_SetBBReg(dm_odm, rIQK_AGC_Rsp, bMaskDWord, 0x0046a911);
+
+ /* One shot, path A LOK & IQK */
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("One shot, path A LOK & IQK!\n"));
+ ODM_SetBBReg(dm_odm, rIQK_AGC_Pts, bMaskDWord, 0xf9000000);
+ ODM_SetBBReg(dm_odm, rIQK_AGC_Pts, bMaskDWord, 0xf8000000);
+
+ /* delay x ms */
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Delay %d ms for One shot, path A LOK & IQK.\n", IQK_DELAY_TIME_88E));
+ /* PlatformStallExecution(IQK_DELAY_TIME_88E*1000); */
+ ODM_delay_ms(IQK_DELAY_TIME_88E);
+
+ /* Check failed */
+ regeac = ODM_GetBBReg(dm_odm, rRx_Power_After_IQK_A_2, bMaskDWord);
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("0xeac = 0x%x\n", regeac));
+ regE94 = ODM_GetBBReg(dm_odm, rTx_Power_Before_IQK_A, bMaskDWord);
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("0xe94 = 0x%x\n", regE94));
+ regE9C = ODM_GetBBReg(dm_odm, rTx_Power_After_IQK_A, bMaskDWord);
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("0xe9c = 0x%x\n", regE9C));
+ regEA4 = ODM_GetBBReg(dm_odm, rRx_Power_Before_IQK_A_2, bMaskDWord);
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("0xea4 = 0x%x\n", regEA4));
+
+ /* reload RF 0xdf */
+ ODM_SetBBReg(dm_odm, rFPGA0_IQK, bMaskDWord, 0x00000000);
+ ODM_SetRFReg(dm_odm, RF_PATH_A, 0xdf, bRFRegOffsetMask, 0x180);
+
+ if (!(regeac & BIT27) && /* if Tx is OK, check whether Rx is OK */
+ (((regEA4 & 0x03FF0000)>>16) != 0x132) &&
+ (((regeac & 0x03FF0000)>>16) != 0x36))
+ result |= 0x02;
+ else
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Path A Rx IQK fail!!\n"));
+
+ return result;
+}
+
+static u8 /* bit0 = 1 => Tx OK, bit1 = 1 => Rx OK */
+phy_PathB_IQK_8188E(struct adapter *adapt)
+{
+ u32 regeac, regeb4, regebc, regec4, regecc;
+ u8 result = 0x00;
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(adapt);
+ struct odm_dm_struct *dm_odm = &pHalData->odmpriv;
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Path B IQK!\n"));
+
+ /* One shot, path B LOK & IQK */
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("One shot, path A LOK & IQK!\n"));
+ ODM_SetBBReg(dm_odm, rIQK_AGC_Cont, bMaskDWord, 0x00000002);
+ ODM_SetBBReg(dm_odm, rIQK_AGC_Cont, bMaskDWord, 0x00000000);
+
+ /* delay x ms */
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD,
+ ("Delay %d ms for One shot, path B LOK & IQK.\n",
+ IQK_DELAY_TIME_88E));
+ ODM_delay_ms(IQK_DELAY_TIME_88E);
+
+ /* Check failed */
+ regeac = ODM_GetBBReg(dm_odm, rRx_Power_After_IQK_A_2, bMaskDWord);
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD,
+ ("0xeac = 0x%x\n", regeac));
+ regeb4 = ODM_GetBBReg(dm_odm, rTx_Power_Before_IQK_B, bMaskDWord);
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD,
+ ("0xeb4 = 0x%x\n", regeb4));
+ regebc = ODM_GetBBReg(dm_odm, rTx_Power_After_IQK_B, bMaskDWord);
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD,
+ ("0xebc = 0x%x\n", regebc));
+ regec4 = ODM_GetBBReg(dm_odm, rRx_Power_Before_IQK_B_2, bMaskDWord);
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD,
+ ("0xec4 = 0x%x\n", regec4));
+ regecc = ODM_GetBBReg(dm_odm, rRx_Power_After_IQK_B_2, bMaskDWord);
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD,
+ ("0xecc = 0x%x\n", regecc));
+
+ if (!(regeac & BIT31) &&
+ (((regeb4 & 0x03FF0000)>>16) != 0x142) &&
+ (((regebc & 0x03FF0000)>>16) != 0x42))
+ result |= 0x01;
+ else
+ return result;
+
+ if (!(regeac & BIT30) &&
+ (((regec4 & 0x03FF0000)>>16) != 0x132) &&
+ (((regecc & 0x03FF0000)>>16) != 0x36))
+ result |= 0x02;
+ else
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Path B Rx IQK fail!!\n"));
+ return result;
+}
+
+static void patha_fill_iqk(struct adapter *adapt, bool iqkok, s32 result[][8], u8 final_candidate, bool txonly)
+{
+ u32 Oldval_0, X, TX0_A, reg;
+ s32 Y, TX0_C;
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(adapt);
+ struct odm_dm_struct *dm_odm = &pHalData->odmpriv;
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD,
+ ("Path A IQ Calibration %s !\n",
+ (iqkok) ? "Success" : "Failed"));
+
+ if (final_candidate == 0xFF) {
+ return;
+ } else if (iqkok) {
+ Oldval_0 = (ODM_GetBBReg(dm_odm, rOFDM0_XATxIQImbalance, bMaskDWord) >> 22) & 0x3FF;
+
+ X = result[final_candidate][0];
+ if ((X & 0x00000200) != 0)
+ X = X | 0xFFFFFC00;
+ TX0_A = (X * Oldval_0) >> 8;
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD,
+ ("X = 0x%x, TX0_A = 0x%x, Oldval_0 0x%x\n",
+ X, TX0_A, Oldval_0));
+ ODM_SetBBReg(dm_odm, rOFDM0_XATxIQImbalance, 0x3FF, TX0_A);
+
+ ODM_SetBBReg(dm_odm, rOFDM0_ECCAThreshold, BIT(31), ((X * Oldval_0>>7) & 0x1));
+
+ Y = result[final_candidate][1];
+ if ((Y & 0x00000200) != 0)
+ Y = Y | 0xFFFFFC00;
+
+ TX0_C = (Y * Oldval_0) >> 8;
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Y = 0x%x, TX = 0x%x\n", Y, TX0_C));
+ ODM_SetBBReg(dm_odm, rOFDM0_XCTxAFE, 0xF0000000, ((TX0_C&0x3C0)>>6));
+ ODM_SetBBReg(dm_odm, rOFDM0_XATxIQImbalance, 0x003F0000, (TX0_C&0x3F));
+
+ ODM_SetBBReg(dm_odm, rOFDM0_ECCAThreshold, BIT(29), ((Y * Oldval_0>>7) & 0x1));
+
+ if (txonly) {
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("patha_fill_iqk only Tx OK\n"));
+ return;
+ }
+
+ reg = result[final_candidate][2];
+ ODM_SetBBReg(dm_odm, rOFDM0_XARxIQImbalance, 0x3FF, reg);
+
+ reg = result[final_candidate][3] & 0x3F;
+ ODM_SetBBReg(dm_odm, rOFDM0_XARxIQImbalance, 0xFC00, reg);
+
+ reg = (result[final_candidate][3] >> 6) & 0xF;
+ ODM_SetBBReg(dm_odm, rOFDM0_RxIQExtAnta, 0xF0000000, reg);
+ }
+}
+
+static void pathb_fill_iqk(struct adapter *adapt, bool iqkok, s32 result[][8], u8 final_candidate, bool txonly)
+{
+ u32 Oldval_1, X, TX1_A, reg;
+ s32 Y, TX1_C;
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(adapt);
+ struct odm_dm_struct *dm_odm = &pHalData->odmpriv;
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD,
+ ("Path B IQ Calibration %s !\n",
+ (iqkok) ? "Success" : "Failed"));
+
+ if (final_candidate == 0xFF) {
+ return;
+ } else if (iqkok) {
+ Oldval_1 = (ODM_GetBBReg(dm_odm, rOFDM0_XBTxIQImbalance, bMaskDWord) >> 22) & 0x3FF;
+
+ X = result[final_candidate][4];
+ if ((X & 0x00000200) != 0)
+ X = X | 0xFFFFFC00;
+ TX1_A = (X * Oldval_1) >> 8;
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("X = 0x%x, TX1_A = 0x%x\n", X, TX1_A));
+ ODM_SetBBReg(dm_odm, rOFDM0_XBTxIQImbalance, 0x3FF, TX1_A);
+
+ ODM_SetBBReg(dm_odm, rOFDM0_ECCAThreshold, BIT(27), ((X * Oldval_1>>7) & 0x1));
+
+ Y = result[final_candidate][5];
+ if ((Y & 0x00000200) != 0)
+ Y = Y | 0xFFFFFC00;
+
+ TX1_C = (Y * Oldval_1) >> 8;
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Y = 0x%x, TX1_C = 0x%x\n", Y, TX1_C));
+ ODM_SetBBReg(dm_odm, rOFDM0_XDTxAFE, 0xF0000000, ((TX1_C&0x3C0)>>6));
+ ODM_SetBBReg(dm_odm, rOFDM0_XBTxIQImbalance, 0x003F0000, (TX1_C&0x3F));
+
+ ODM_SetBBReg(dm_odm, rOFDM0_ECCAThreshold, BIT(25), ((Y * Oldval_1>>7) & 0x1));
+
+ if (txonly)
+ return;
+
+ reg = result[final_candidate][6];
+ ODM_SetBBReg(dm_odm, rOFDM0_XBRxIQImbalance, 0x3FF, reg);
+
+ reg = result[final_candidate][7] & 0x3F;
+ ODM_SetBBReg(dm_odm, rOFDM0_XBRxIQImbalance, 0xFC00, reg);
+
+ reg = (result[final_candidate][7] >> 6) & 0xF;
+ ODM_SetBBReg(dm_odm, rOFDM0_AGCRSSITable, 0x0000F000, reg);
+ }
+}
+
+/* */
+/* 2011/07/26 MH Add an API for testing IQK fail case. */
+/* */
+/* MP Already declare in odm.c */
+static bool ODM_CheckPowerStatus(struct adapter *Adapter)
+{
+ return true;
+}
+
+void _PHY_SaveADDARegisters(struct adapter *adapt, u32 *ADDAReg, u32 *ADDABackup, u32 RegisterNum)
+{
+ u32 i;
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(adapt);
+ struct odm_dm_struct *dm_odm = &pHalData->odmpriv;
+
+ if (!ODM_CheckPowerStatus(adapt))
+ return;
+
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Save ADDA parameters.\n"));
+ for (i = 0; i < RegisterNum; i++) {
+ ADDABackup[i] = ODM_GetBBReg(dm_odm, ADDAReg[i], bMaskDWord);
+ }
+}
+
+static void _PHY_SaveMACRegisters(
+ struct adapter *adapt,
+ u32 *MACReg,
+ u32 *MACBackup
+ )
+{
+ u32 i;
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(adapt);
+ struct odm_dm_struct *dm_odm = &pHalData->odmpriv;
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Save MAC parameters.\n"));
+ for (i = 0; i < (IQK_MAC_REG_NUM - 1); i++) {
+ MACBackup[i] = ODM_Read1Byte(dm_odm, MACReg[i]);
+ }
+ MACBackup[i] = ODM_Read4Byte(dm_odm, MACReg[i]);
+}
+
+static void reload_adda_reg(struct adapter *adapt, u32 *ADDAReg, u32 *ADDABackup, u32 RegiesterNum)
+{
+ u32 i;
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(adapt);
+ struct odm_dm_struct *dm_odm = &pHalData->odmpriv;
+
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Reload ADDA power saving parameters !\n"));
+ for (i = 0; i < RegiesterNum; i++)
+ ODM_SetBBReg(dm_odm, ADDAReg[i], bMaskDWord, ADDABackup[i]);
+}
+
+static void
+_PHY_ReloadMACRegisters(
+ struct adapter *adapt,
+ u32 *MACReg,
+ u32 *MACBackup
+ )
+{
+ u32 i;
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(adapt);
+ struct odm_dm_struct *dm_odm = &pHalData->odmpriv;
+
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Reload MAC parameters !\n"));
+ for (i = 0; i < (IQK_MAC_REG_NUM - 1); i++) {
+ ODM_Write1Byte(dm_odm, MACReg[i], (u8)MACBackup[i]);
+ }
+ ODM_Write4Byte(dm_odm, MACReg[i], MACBackup[i]);
+}
+
+void
+_PHY_PathADDAOn(
+ struct adapter *adapt,
+ u32 *ADDAReg,
+ bool isPathAOn,
+ bool is2t
+ )
+{
+ u32 pathOn;
+ u32 i;
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(adapt);
+ struct odm_dm_struct *dm_odm = &pHalData->odmpriv;
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("ADDA ON.\n"));
+
+ pathOn = isPathAOn ? 0x04db25a4 : 0x0b1b25a4;
+ if (!is2t) {
+ pathOn = 0x0bdb25a0;
+ ODM_SetBBReg(dm_odm, ADDAReg[0], bMaskDWord, 0x0b1b25a0);
+ } else {
+ ODM_SetBBReg(dm_odm, ADDAReg[0], bMaskDWord, pathOn);
+ }
+
+ for (i = 1; i < IQK_ADDA_REG_NUM; i++)
+ ODM_SetBBReg(dm_odm, ADDAReg[i], bMaskDWord, pathOn);
+}
+
+void
+_PHY_MACSettingCalibration(
+ struct adapter *adapt,
+ u32 *MACReg,
+ u32 *MACBackup
+ )
+{
+ u32 i = 0;
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(adapt);
+ struct odm_dm_struct *dm_odm = &pHalData->odmpriv;
+
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("MAC settings for Calibration.\n"));
+
+ ODM_Write1Byte(dm_odm, MACReg[i], 0x3F);
+
+ for (i = 1; i < (IQK_MAC_REG_NUM - 1); i++) {
+ ODM_Write1Byte(dm_odm, MACReg[i], (u8)(MACBackup[i]&(~BIT3)));
+ }
+ ODM_Write1Byte(dm_odm, MACReg[i], (u8)(MACBackup[i]&(~BIT5)));
+}
+
+void
+_PHY_PathAStandBy(
+ struct adapter *adapt
+ )
+{
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(adapt);
+ struct odm_dm_struct *dm_odm = &pHalData->odmpriv;
+
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Path-A standby mode!\n"));
+
+ ODM_SetBBReg(dm_odm, rFPGA0_IQK, bMaskDWord, 0x0);
+ ODM_SetBBReg(dm_odm, 0x840, bMaskDWord, 0x00010000);
+ ODM_SetBBReg(dm_odm, rFPGA0_IQK, bMaskDWord, 0x80800000);
+}
+
+static void _PHY_PIModeSwitch(
+ struct adapter *adapt,
+ bool PIMode
+ )
+{
+ u32 mode;
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(adapt);
+ struct odm_dm_struct *dm_odm = &pHalData->odmpriv;
+
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("BB Switch to %s mode!\n", (PIMode ? "PI" : "SI")));
+
+ mode = PIMode ? 0x01000100 : 0x01000000;
+ ODM_SetBBReg(dm_odm, rFPGA0_XA_HSSIParameter1, bMaskDWord, mode);
+ ODM_SetBBReg(dm_odm, rFPGA0_XB_HSSIParameter1, bMaskDWord, mode);
+}
+
+static bool phy_SimularityCompare_8188E(
+ struct adapter *adapt,
+ s32 resulta[][8],
+ u8 c1,
+ u8 c2
+ )
+{
+ u32 i, j, diff, sim_bitmap, bound = 0;
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(adapt);
+ struct odm_dm_struct *dm_odm = &pHalData->odmpriv;
+ u8 final_candidate[2] = {0xFF, 0xFF}; /* for path A and path B */
+ bool result = true;
+ bool is2t;
+ s32 tmp1 = 0, tmp2 = 0;
+
+ if ((dm_odm->RFType == ODM_2T2R) || (dm_odm->RFType == ODM_2T3R) || (dm_odm->RFType == ODM_2T4R))
+ is2t = true;
+ else
+ is2t = false;
+
+ if (is2t)
+ bound = 8;
+ else
+ bound = 4;
+
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("===> IQK:phy_SimularityCompare_8188E c1 %d c2 %d!!!\n", c1, c2));
+
+ sim_bitmap = 0;
+
+ for (i = 0; i < bound; i++) {
+ if ((i == 1) || (i == 3) || (i == 5) || (i == 7)) {
+ if ((resulta[c1][i] & 0x00000200) != 0)
+ tmp1 = resulta[c1][i] | 0xFFFFFC00;
+ else
+ tmp1 = resulta[c1][i];
+
+ if ((resulta[c2][i] & 0x00000200) != 0)
+ tmp2 = resulta[c2][i] | 0xFFFFFC00;
+ else
+ tmp2 = resulta[c2][i];
+ } else {
+ tmp1 = resulta[c1][i];
+ tmp2 = resulta[c2][i];
+ }
+
+ diff = (tmp1 > tmp2) ? (tmp1 - tmp2) : (tmp2 - tmp1);
+
+ if (diff > MAX_TOLERANCE) {
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD,
+ ("IQK:phy_SimularityCompare_8188E differnece overflow index %d compare1 0x%x compare2 0x%x!!!\n",
+ i, resulta[c1][i], resulta[c2][i]));
+
+ if ((i == 2 || i == 6) && !sim_bitmap) {
+ if (resulta[c1][i] + resulta[c1][i+1] == 0)
+ final_candidate[(i/4)] = c2;
+ else if (resulta[c2][i] + resulta[c2][i+1] == 0)
+ final_candidate[(i/4)] = c1;
+ else
+ sim_bitmap = sim_bitmap | (1<<i);
+ } else {
+ sim_bitmap = sim_bitmap | (1<<i);
+ }
+ }
+ }
+
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("IQK:phy_SimularityCompare_8188E sim_bitmap %d !!!\n", sim_bitmap));
+
+ if (sim_bitmap == 0) {
+ for (i = 0; i < (bound/4); i++) {
+ if (final_candidate[i] != 0xFF) {
+ for (j = i*4; j < (i+1)*4-2; j++)
+ resulta[3][j] = resulta[final_candidate[i]][j];
+ result = false;
+ }
+ }
+ return result;
+ } else {
+ if (!(sim_bitmap & 0x03)) { /* path A TX OK */
+ for (i = 0; i < 2; i++)
+ resulta[3][i] = resulta[c1][i];
+ }
+ if (!(sim_bitmap & 0x0c)) { /* path A RX OK */
+ for (i = 2; i < 4; i++)
+ resulta[3][i] = resulta[c1][i];
+ }
+
+ if (!(sim_bitmap & 0x30)) { /* path B TX OK */
+ for (i = 4; i < 6; i++)
+ resulta[3][i] = resulta[c1][i];
+ }
+
+ if (!(sim_bitmap & 0xc0)) { /* path B RX OK */
+ for (i = 6; i < 8; i++)
+ resulta[3][i] = resulta[c1][i];
+ }
+ return false;
+ }
+}
+
+static void phy_IQCalibrate_8188E(struct adapter *adapt, s32 result[][8], u8 t, bool is2t)
+{
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(adapt);
+ struct odm_dm_struct *dm_odm = &pHalData->odmpriv;
+ u32 i;
+ u8 PathAOK, PathBOK;
+ u32 ADDA_REG[IQK_ADDA_REG_NUM] = {
+ rFPGA0_XCD_SwitchControl, rBlue_Tooth,
+ rRx_Wait_CCA, rTx_CCK_RFON,
+ rTx_CCK_BBON, rTx_OFDM_RFON,
+ rTx_OFDM_BBON, rTx_To_Rx,
+ rTx_To_Tx, rRx_CCK,
+ rRx_OFDM, rRx_Wait_RIFS,
+ rRx_TO_Rx, rStandby,
+ rSleep, rPMPD_ANAEN };
+ u32 IQK_MAC_REG[IQK_MAC_REG_NUM] = {
+ REG_TXPAUSE, REG_BCN_CTRL,
+ REG_BCN_CTRL_1, REG_GPIO_MUXCFG};
+
+ /* since 92C & 92D have the different define in IQK_BB_REG */
+ u32 IQK_BB_REG_92C[IQK_BB_REG_NUM] = {
+ rOFDM0_TRxPathEnable, rOFDM0_TRMuxPar,
+ rFPGA0_XCD_RFInterfaceSW, rConfig_AntA, rConfig_AntB,
+ rFPGA0_XAB_RFInterfaceSW, rFPGA0_XA_RFInterfaceOE,
+ rFPGA0_XB_RFInterfaceOE, rFPGA0_RFMOD
+ };
+
+ u32 retryCount = 9;
+ if (*(dm_odm->mp_mode) == 1)
+ retryCount = 9;
+ else
+ retryCount = 2;
+ /* Note: IQ calibration must be performed after loading */
+ /* PHY_REG.txt , and radio_a, radio_b.txt */
+
+ if (t == 0) {
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("IQ Calibration for %s for %d times\n", (is2t ? "2T2R" : "1T1R"), t));
+
+ /* Save ADDA parameters, turn Path A ADDA on */
+ _PHY_SaveADDARegisters(adapt, ADDA_REG, dm_odm->RFCalibrateInfo.ADDA_backup, IQK_ADDA_REG_NUM);
+ _PHY_SaveMACRegisters(adapt, IQK_MAC_REG, dm_odm->RFCalibrateInfo.IQK_MAC_backup);
+ _PHY_SaveADDARegisters(adapt, IQK_BB_REG_92C, dm_odm->RFCalibrateInfo.IQK_BB_backup, IQK_BB_REG_NUM);
+ }
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("IQ Calibration for %s for %d times\n", (is2t ? "2T2R" : "1T1R"), t));
+
+ _PHY_PathADDAOn(adapt, ADDA_REG, true, is2t);
+ if (t == 0)
+ dm_odm->RFCalibrateInfo.bRfPiEnable = (u8)ODM_GetBBReg(dm_odm, rFPGA0_XA_HSSIParameter1, BIT(8));
+
+ if (!dm_odm->RFCalibrateInfo.bRfPiEnable) {
+ /* Switch BB to PI mode to do IQ Calibration. */
+ _PHY_PIModeSwitch(adapt, true);
+ }
+
+ /* BB setting */
+ ODM_SetBBReg(dm_odm, rFPGA0_RFMOD, BIT24, 0x00);
+ ODM_SetBBReg(dm_odm, rOFDM0_TRxPathEnable, bMaskDWord, 0x03a05600);
+ ODM_SetBBReg(dm_odm, rOFDM0_TRMuxPar, bMaskDWord, 0x000800e4);
+ ODM_SetBBReg(dm_odm, rFPGA0_XCD_RFInterfaceSW, bMaskDWord, 0x22204000);
+
+ ODM_SetBBReg(dm_odm, rFPGA0_XAB_RFInterfaceSW, BIT10, 0x01);
+ ODM_SetBBReg(dm_odm, rFPGA0_XAB_RFInterfaceSW, BIT26, 0x01);
+ ODM_SetBBReg(dm_odm, rFPGA0_XA_RFInterfaceOE, BIT10, 0x00);
+ ODM_SetBBReg(dm_odm, rFPGA0_XB_RFInterfaceOE, BIT10, 0x00);
+
+ if (is2t) {
+ ODM_SetBBReg(dm_odm, rFPGA0_XA_LSSIParameter, bMaskDWord, 0x00010000);
+ ODM_SetBBReg(dm_odm, rFPGA0_XB_LSSIParameter, bMaskDWord, 0x00010000);
+ }
+
+ /* MAC settings */
+ _PHY_MACSettingCalibration(adapt, IQK_MAC_REG, dm_odm->RFCalibrateInfo.IQK_MAC_backup);
+
+ /* Page B init */
+ /* AP or IQK */
+ ODM_SetBBReg(dm_odm, rConfig_AntA, bMaskDWord, 0x0f600000);
+
+ if (is2t)
+ ODM_SetBBReg(dm_odm, rConfig_AntB, bMaskDWord, 0x0f600000);
+
+ /* IQ calibration setting */
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("IQK setting!\n"));
+ ODM_SetBBReg(dm_odm, rFPGA0_IQK, bMaskDWord, 0x80800000);
+ ODM_SetBBReg(dm_odm, rTx_IQK, bMaskDWord, 0x01007c00);
+ ODM_SetBBReg(dm_odm, rRx_IQK, bMaskDWord, 0x81004800);
+
+ for (i = 0; i < retryCount; i++) {
+ PathAOK = phy_PathA_IQK_8188E(adapt, is2t);
+ if (PathAOK == 0x01) {
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Path A Tx IQK Success!!\n"));
+ result[t][0] = (ODM_GetBBReg(dm_odm, rTx_Power_Before_IQK_A, bMaskDWord)&0x3FF0000)>>16;
+ result[t][1] = (ODM_GetBBReg(dm_odm, rTx_Power_After_IQK_A, bMaskDWord)&0x3FF0000)>>16;
+ break;
+ }
+ }
+
+ for (i = 0; i < retryCount; i++) {
+ PathAOK = phy_PathA_RxIQK(adapt, is2t);
+ if (PathAOK == 0x03) {
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Path A Rx IQK Success!!\n"));
+ result[t][2] = (ODM_GetBBReg(dm_odm, rRx_Power_Before_IQK_A_2, bMaskDWord)&0x3FF0000)>>16;
+ result[t][3] = (ODM_GetBBReg(dm_odm, rRx_Power_After_IQK_A_2, bMaskDWord)&0x3FF0000)>>16;
+ break;
+ } else {
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Path A Rx IQK Fail!!\n"));
+ }
+ }
+
+ if (0x00 == PathAOK) {
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Path A IQK failed!!\n"));
+ }
+
+ if (is2t) {
+ _PHY_PathAStandBy(adapt);
+
+ /* Turn Path B ADDA on */
+ _PHY_PathADDAOn(adapt, ADDA_REG, false, is2t);
+
+ for (i = 0; i < retryCount; i++) {
+ PathBOK = phy_PathB_IQK_8188E(adapt);
+ if (PathBOK == 0x03) {
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Path B IQK Success!!\n"));
+ result[t][4] = (ODM_GetBBReg(dm_odm, rTx_Power_Before_IQK_B, bMaskDWord)&0x3FF0000)>>16;
+ result[t][5] = (ODM_GetBBReg(dm_odm, rTx_Power_After_IQK_B, bMaskDWord)&0x3FF0000)>>16;
+ result[t][6] = (ODM_GetBBReg(dm_odm, rRx_Power_Before_IQK_B_2, bMaskDWord)&0x3FF0000)>>16;
+ result[t][7] = (ODM_GetBBReg(dm_odm, rRx_Power_After_IQK_B_2, bMaskDWord)&0x3FF0000)>>16;
+ break;
+ } else if (i == (retryCount - 1) && PathBOK == 0x01) { /* Tx IQK OK */
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Path B Only Tx IQK Success!!\n"));
+ result[t][4] = (ODM_GetBBReg(dm_odm, rTx_Power_Before_IQK_B, bMaskDWord)&0x3FF0000)>>16;
+ result[t][5] = (ODM_GetBBReg(dm_odm, rTx_Power_After_IQK_B, bMaskDWord)&0x3FF0000)>>16;
+ }
+ }
+
+ if (0x00 == PathBOK) {
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Path B IQK failed!!\n"));
+ }
+ }
+
+ /* Back to BB mode, load original value */
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("IQK:Back to BB mode, load original value!\n"));
+ ODM_SetBBReg(dm_odm, rFPGA0_IQK, bMaskDWord, 0);
+
+ if (t != 0) {
+ if (!dm_odm->RFCalibrateInfo.bRfPiEnable) {
+ /* Switch back BB to SI mode after finish IQ Calibration. */
+ _PHY_PIModeSwitch(adapt, false);
+ }
+
+ /* Reload ADDA power saving parameters */
+ reload_adda_reg(adapt, ADDA_REG, dm_odm->RFCalibrateInfo.ADDA_backup, IQK_ADDA_REG_NUM);
+
+ /* Reload MAC parameters */
+ _PHY_ReloadMACRegisters(adapt, IQK_MAC_REG, dm_odm->RFCalibrateInfo.IQK_MAC_backup);
+
+ reload_adda_reg(adapt, IQK_BB_REG_92C, dm_odm->RFCalibrateInfo.IQK_BB_backup, IQK_BB_REG_NUM);
+
+ /* Restore RX initial gain */
+ ODM_SetBBReg(dm_odm, rFPGA0_XA_LSSIParameter, bMaskDWord, 0x00032ed3);
+ if (is2t)
+ ODM_SetBBReg(dm_odm, rFPGA0_XB_LSSIParameter, bMaskDWord, 0x00032ed3);
+
+ /* load 0xe30 IQC default value */
+ ODM_SetBBReg(dm_odm, rTx_IQK_Tone_A, bMaskDWord, 0x01008c00);
+ ODM_SetBBReg(dm_odm, rRx_IQK_Tone_A, bMaskDWord, 0x01008c00);
+ }
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("phy_IQCalibrate_8188E() <==\n"));
+}
+
+static void phy_LCCalibrate_8188E(struct adapter *adapt, bool is2t)
+{
+ u8 tmpreg;
+ u32 RF_Amode = 0, RF_Bmode = 0, LC_Cal;
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(adapt);
+ struct odm_dm_struct *dm_odm = &pHalData->odmpriv;
+
+ /* Check continuous TX and Packet TX */
+ tmpreg = ODM_Read1Byte(dm_odm, 0xd03);
+
+ if ((tmpreg&0x70) != 0) /* Deal with contisuous TX case */
+ ODM_Write1Byte(dm_odm, 0xd03, tmpreg&0x8F); /* disable all continuous TX */
+ else /* Deal with Packet TX case */
+ ODM_Write1Byte(dm_odm, REG_TXPAUSE, 0xFF); /* block all queues */
+
+ if ((tmpreg&0x70) != 0) {
+ /* 1. Read original RF mode */
+ /* Path-A */
+ RF_Amode = PHY_QueryRFReg(adapt, RF_PATH_A, RF_AC, bMask12Bits);
+
+ /* Path-B */
+ if (is2t)
+ RF_Bmode = PHY_QueryRFReg(adapt, RF_PATH_B, RF_AC, bMask12Bits);
+
+ /* 2. Set RF mode = standby mode */
+ /* Path-A */
+ ODM_SetRFReg(dm_odm, RF_PATH_A, RF_AC, bMask12Bits, (RF_Amode&0x8FFFF)|0x10000);
+
+ /* Path-B */
+ if (is2t)
+ ODM_SetRFReg(dm_odm, RF_PATH_B, RF_AC, bMask12Bits, (RF_Bmode&0x8FFFF)|0x10000);
+ }
+
+ /* 3. Read RF reg18 */
+ LC_Cal = PHY_QueryRFReg(adapt, RF_PATH_A, RF_CHNLBW, bMask12Bits);
+
+ /* 4. Set LC calibration begin bit15 */
+ ODM_SetRFReg(dm_odm, RF_PATH_A, RF_CHNLBW, bMask12Bits, LC_Cal|0x08000);
+
+ ODM_sleep_ms(100);
+
+ /* Restore original situation */
+ if ((tmpreg&0x70) != 0) {
+ /* Deal with continuous TX case */
+ /* Path-A */
+ ODM_Write1Byte(dm_odm, 0xd03, tmpreg);
+ ODM_SetRFReg(dm_odm, RF_PATH_A, RF_AC, bMask12Bits, RF_Amode);
+
+ /* Path-B */
+ if (is2t)
+ ODM_SetRFReg(dm_odm, RF_PATH_B, RF_AC, bMask12Bits, RF_Bmode);
+ } else {
+ /* Deal with Packet TX case */
+ ODM_Write1Byte(dm_odm, REG_TXPAUSE, 0x00);
+ }
+}
+
+void PHY_IQCalibrate_8188E(struct adapter *adapt, bool recovery)
+{
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(adapt);
+ struct odm_dm_struct *dm_odm = &pHalData->odmpriv;
+ struct mpt_context *pMptCtx = &(adapt->mppriv.MptCtx);
+ s32 result[4][8]; /* last is final result */
+ u8 i, final_candidate, Indexforchannel;
+ bool pathaok, pathbok;
+ s32 RegE94, RegE9C, RegEA4, RegEAC, RegEB4, RegEBC, RegEC4, RegECC;
+ bool is12simular, is13simular, is23simular;
+ bool singletone = false, carrier_sup = false;
+ u32 IQK_BB_REG_92C[IQK_BB_REG_NUM] = {
+ rOFDM0_XARxIQImbalance, rOFDM0_XBRxIQImbalance,
+ rOFDM0_ECCAThreshold, rOFDM0_AGCRSSITable,
+ rOFDM0_XATxIQImbalance, rOFDM0_XBTxIQImbalance,
+ rOFDM0_XCTxAFE, rOFDM0_XDTxAFE,
+ rOFDM0_RxIQExtAnta};
+ bool is2t;
+
+ is2t = (dm_odm->RFType == ODM_2T2R) ? true : false;
+ if (!ODM_CheckPowerStatus(adapt))
+ return;
+
+ if (!(dm_odm->SupportAbility & ODM_RF_CALIBRATION))
+ return;
+
+ if (*(dm_odm->mp_mode) == 1) {
+ singletone = pMptCtx->bSingleTone;
+ carrier_sup = pMptCtx->bCarrierSuppression;
+ }
+
+ /* 20120213<Kordan> Turn on when continuous Tx to pass lab testing. (required by Edlu) */
+ if (singletone || carrier_sup)
+ return;
+
+ if (recovery) {
+ ODM_RT_TRACE(dm_odm, ODM_COMP_INIT, ODM_DBG_LOUD, ("PHY_IQCalibrate_8188E: Return due to recovery!\n"));
+ reload_adda_reg(adapt, IQK_BB_REG_92C, dm_odm->RFCalibrateInfo.IQK_BB_backup_recover, 9);
+ return;
+ }
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("IQK:Start!!!\n"));
+
+ for (i = 0; i < 8; i++) {
+ result[0][i] = 0;
+ result[1][i] = 0;
+ result[2][i] = 0;
+ if ((i == 0) || (i == 2) || (i == 4) || (i == 6))
+ result[3][i] = 0x100;
+ else
+ result[3][i] = 0;
+ }
+ final_candidate = 0xff;
+ pathaok = false;
+ pathbok = false;
+ is12simular = false;
+ is23simular = false;
+ is13simular = false;
+
+ for (i = 0; i < 3; i++) {
+ phy_IQCalibrate_8188E(adapt, result, i, is2t);
+
+ if (i == 1) {
+ is12simular = phy_SimularityCompare_8188E(adapt, result, 0, 1);
+ if (is12simular) {
+ final_candidate = 0;
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("IQK: is12simular final_candidate is %x\n", final_candidate));
+ break;
+ }
+ }
+
+ if (i == 2) {
+ is13simular = phy_SimularityCompare_8188E(adapt, result, 0, 2);
+ if (is13simular) {
+ final_candidate = 0;
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("IQK: is13simular final_candidate is %x\n", final_candidate));
+
+ break;
+ }
+ is23simular = phy_SimularityCompare_8188E(adapt, result, 1, 2);
+ if (is23simular) {
+ final_candidate = 1;
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("IQK: is23simular final_candidate is %x\n", final_candidate));
+ } else {
+ final_candidate = 3;
+ }
+ }
+ }
+
+ for (i = 0; i < 4; i++) {
+ RegE94 = result[i][0];
+ RegE9C = result[i][1];
+ RegEA4 = result[i][2];
+ RegEAC = result[i][3];
+ RegEB4 = result[i][4];
+ RegEBC = result[i][5];
+ RegEC4 = result[i][6];
+ RegECC = result[i][7];
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD,
+ ("IQK: RegE94=%x RegE9C=%x RegEA4=%x RegEAC=%x RegEB4=%x RegEBC=%x RegEC4=%x RegECC=%x\n",
+ RegE94, RegE9C, RegEA4, RegEAC, RegEB4, RegEBC, RegEC4, RegECC));
+ }
+
+ if (final_candidate != 0xff) {
+ RegE94 = result[final_candidate][0];
+ RegE9C = result[final_candidate][1];
+ RegEA4 = result[final_candidate][2];
+ RegEAC = result[final_candidate][3];
+ RegEB4 = result[final_candidate][4];
+ RegEBC = result[final_candidate][5];
+ dm_odm->RFCalibrateInfo.RegE94 = RegE94;
+ dm_odm->RFCalibrateInfo.RegE9C = RegE9C;
+ dm_odm->RFCalibrateInfo.RegEB4 = RegEB4;
+ dm_odm->RFCalibrateInfo.RegEBC = RegEBC;
+ RegEC4 = result[final_candidate][6];
+ RegECC = result[final_candidate][7];
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD,
+ ("IQK: final_candidate is %x\n", final_candidate));
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD,
+ ("IQK: RegE94=%x RegE9C=%x RegEA4=%x RegEAC=%x RegEB4=%x RegEBC=%x RegEC4=%x RegECC=%x\n",
+ RegE94, RegE9C, RegEA4, RegEAC, RegEB4, RegEBC, RegEC4, RegECC));
+ pathaok = true;
+ pathbok = true;
+ } else {
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("IQK: FAIL use default value\n"));
+ dm_odm->RFCalibrateInfo.RegE94 = 0x100;
+ dm_odm->RFCalibrateInfo.RegEB4 = 0x100; /* X default value */
+ dm_odm->RFCalibrateInfo.RegE9C = 0x0;
+ dm_odm->RFCalibrateInfo.RegEBC = 0x0; /* Y default value */
+ }
+ if (RegE94 != 0)
+ patha_fill_iqk(adapt, pathaok, result, final_candidate, (RegEA4 == 0));
+ if (is2t) {
+ if (RegEB4 != 0)
+ pathb_fill_iqk(adapt, pathbok, result, final_candidate, (RegEC4 == 0));
+ }
+
+ Indexforchannel = ODM_GetRightChnlPlaceforIQK(pHalData->CurrentChannel);
+
+/* To Fix BSOD when final_candidate is 0xff */
+/* by sherry 20120321 */
+ if (final_candidate < 4) {
+ for (i = 0; i < IQK_Matrix_REG_NUM; i++)
+ dm_odm->RFCalibrateInfo.IQKMatrixRegSetting[Indexforchannel].Value[0][i] = result[final_candidate][i];
+ dm_odm->RFCalibrateInfo.IQKMatrixRegSetting[Indexforchannel].bIQKDone = true;
+ }
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("\nIQK OK Indexforchannel %d.\n", Indexforchannel));
+
+ _PHY_SaveADDARegisters(adapt, IQK_BB_REG_92C, dm_odm->RFCalibrateInfo.IQK_BB_backup_recover, 9);
+
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("IQK finished\n"));
+}
+
+void PHY_LCCalibrate_8188E(struct adapter *adapt)
+{
+ bool singletone = false, carrier_sup = false;
+ u32 timeout = 2000, timecount = 0;
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(adapt);
+ struct odm_dm_struct *dm_odm = &pHalData->odmpriv;
+ struct mpt_context *pMptCtx = &(adapt->mppriv.MptCtx);
+
+ if (*(dm_odm->mp_mode) == 1) {
+ singletone = pMptCtx->bSingleTone;
+ carrier_sup = pMptCtx->bCarrierSuppression;
+ }
+ if (!(dm_odm->SupportAbility & ODM_RF_CALIBRATION))
+ return;
+ /* 20120213<Kordan> Turn on when continuous Tx to pass lab testing. (required by Edlu) */
+ if (singletone || carrier_sup)
+ return;
+
+ while (*(dm_odm->pbScanInProcess) && timecount < timeout) {
+ ODM_delay_ms(50);
+ timecount += 50;
+ }
+
+ dm_odm->RFCalibrateInfo.bLCKInProgress = true;
+
+ if (dm_odm->RFType == ODM_2T2R) {
+ phy_LCCalibrate_8188E(adapt, true);
+ } else {
+ /* For 88C 1T1R */
+ phy_LCCalibrate_8188E(adapt, false);
+ }
+
+ dm_odm->RFCalibrateInfo.bLCKInProgress = false;
+
+ ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD,
+ ("LCK:Finish!!!interface %d\n", dm_odm->InterfaceIndex));
+}
+
+static void phy_setrfpathswitch_8188e(struct adapter *adapt, bool main, bool is2t)
+{
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(adapt);
+ struct odm_dm_struct *dm_odm = &pHalData->odmpriv;
+
+ if (!adapt->hw_init_completed) {
+ u8 u1btmp;
+ u1btmp = ODM_Read1Byte(dm_odm, REG_LEDCFG2) | BIT7;
+ ODM_Write1Byte(dm_odm, REG_LEDCFG2, u1btmp);
+ ODM_SetBBReg(dm_odm, rFPGA0_XAB_RFParameter, BIT13, 0x01);
+ }
+
+ if (is2t) { /* 92C */
+ if (main)
+ ODM_SetBBReg(dm_odm, rFPGA0_XB_RFInterfaceOE, BIT5|BIT6, 0x1); /* 92C_Path_A */
+ else
+ ODM_SetBBReg(dm_odm, rFPGA0_XB_RFInterfaceOE, BIT5|BIT6, 0x2); /* BT */
+ } else { /* 88C */
+ if (main)
+ ODM_SetBBReg(dm_odm, rFPGA0_XA_RFInterfaceOE, BIT8|BIT9, 0x2); /* Main */
+ else
+ ODM_SetBBReg(dm_odm, rFPGA0_XA_RFInterfaceOE, BIT8|BIT9, 0x1); /* Aux */
+ }
+}
+
+void PHY_SetRFPathSwitch_8188E(struct adapter *adapt, bool main)
+{
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(adapt);
+ struct odm_dm_struct *dm_odm = &pHalData->odmpriv;
+
+ if (dm_odm->RFType == ODM_2T2R) {
+ phy_setrfpathswitch_8188e(adapt, main, true);
+ } else {
+ /* For 88C 1T1R */
+ phy_setrfpathswitch_8188e(adapt, main, false);
+ }
+}
diff --git a/drivers/staging/r8188eu/hal/HalPwrSeqCmd.c b/drivers/staging/r8188eu/hal/HalPwrSeqCmd.c
new file mode 100644
index 000000000000..5700dbce5b8c
--- /dev/null
+++ b/drivers/staging/r8188eu/hal/HalPwrSeqCmd.c
@@ -0,0 +1,132 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+/*++
+Copyright (c) Realtek Semiconductor Corp. All rights reserved.
+
+Module Name:
+ HalPwrSeqCmd.c
+
+Abstract:
+ Implement HW Power sequence configuration CMD handling routine for Realtek devices.
+
+Major Change History:
+ When Who What
+ ---------- --------------- -------------------------------
+ 2011-10-26 Lucas Modify to be compatible with SD4-CE driver.
+ 2011-07-07 Roger Create.
+
+--*/
+
+#include <HalPwrSeqCmd.h>
+
+/* Description: */
+/* This routine deals with the Power Configuration CMDs parsing
+ * for RTL8723/RTL8188E Series IC.
+ * Assumption:
+ * We should follow specific format which was released from HW SD.
+ */
+u8 HalPwrSeqCmdParsing(struct adapter *padapter, u8 cut_vers, u8 fab_vers,
+ u8 ifacetype, struct wl_pwr_cfg pwrseqcmd[])
+{
+ struct wl_pwr_cfg pwrcfgcmd = {0};
+ u8 poll_bit = false;
+ u32 aryidx = 0;
+ u8 value = 0;
+ u32 offset = 0;
+ u32 poll_count = 0; /* polling autoload done. */
+ u32 max_poll_count = 5000;
+
+ do {
+ pwrcfgcmd = pwrseqcmd[aryidx];
+
+ RT_TRACE(_module_hal_init_c_ , _drv_info_,
+ ("HalPwrSeqCmdParsing: offset(%#x) cut_msk(%#x) fab_msk(%#x) interface_msk(%#x) base(%#x) cmd(%#x) msk(%#x) value(%#x)\n",
+ GET_PWR_CFG_OFFSET(pwrcfgcmd),
+ GET_PWR_CFG_CUT_MASK(pwrcfgcmd),
+ GET_PWR_CFG_FAB_MASK(pwrcfgcmd),
+ GET_PWR_CFG_INTF_MASK(pwrcfgcmd),
+ GET_PWR_CFG_BASE(pwrcfgcmd),
+ GET_PWR_CFG_CMD(pwrcfgcmd),
+ GET_PWR_CFG_MASK(pwrcfgcmd),
+ GET_PWR_CFG_VALUE(pwrcfgcmd)));
+
+ /* 2 Only Handle the command whose FAB, CUT, and Interface are matched */
+ if ((GET_PWR_CFG_FAB_MASK(pwrcfgcmd) & fab_vers) &&
+ (GET_PWR_CFG_CUT_MASK(pwrcfgcmd) & cut_vers) &&
+ (GET_PWR_CFG_INTF_MASK(pwrcfgcmd) & ifacetype)) {
+ switch (GET_PWR_CFG_CMD(pwrcfgcmd)) {
+ case PWR_CMD_READ:
+ RT_TRACE(_module_hal_init_c_ , _drv_info_, ("HalPwrSeqCmdParsing: PWR_CMD_READ\n"));
+ break;
+ case PWR_CMD_WRITE:
+ RT_TRACE(_module_hal_init_c_ , _drv_info_, ("HalPwrSeqCmdParsing: PWR_CMD_WRITE\n"));
+ offset = GET_PWR_CFG_OFFSET(pwrcfgcmd);
+
+ /* Read the value from system register */
+ value = rtw_read8(padapter, offset);
+
+ value &= ~(GET_PWR_CFG_MASK(pwrcfgcmd));
+ value |= (GET_PWR_CFG_VALUE(pwrcfgcmd) & GET_PWR_CFG_MASK(pwrcfgcmd));
+
+ /* Write the value back to system register */
+ rtw_write8(padapter, offset, value);
+ break;
+ case PWR_CMD_POLLING:
+ RT_TRACE(_module_hal_init_c_ , _drv_info_, ("HalPwrSeqCmdParsing: PWR_CMD_POLLING\n"));
+
+ poll_bit = false;
+ offset = GET_PWR_CFG_OFFSET(pwrcfgcmd);
+ do {
+ value = rtw_read8(padapter, offset);
+
+ value &= GET_PWR_CFG_MASK(pwrcfgcmd);
+ if (value == (GET_PWR_CFG_VALUE(pwrcfgcmd) & GET_PWR_CFG_MASK(pwrcfgcmd)))
+ poll_bit = true;
+ else
+ rtw_udelay_os(10);
+
+ if (poll_count++ > max_poll_count) {
+ DBG_88E("Fail to polling Offset[%#x]\n", offset);
+ return false;
+ }
+ } while (!poll_bit);
+ break;
+ case PWR_CMD_DELAY:
+ RT_TRACE(_module_hal_init_c_ , _drv_info_, ("HalPwrSeqCmdParsing: PWR_CMD_DELAY\n"));
+ if (GET_PWR_CFG_VALUE(pwrcfgcmd) == PWRSEQ_DELAY_US)
+ rtw_udelay_os(GET_PWR_CFG_OFFSET(pwrcfgcmd));
+ else
+ rtw_udelay_os(GET_PWR_CFG_OFFSET(pwrcfgcmd)*1000);
+ break;
+ case PWR_CMD_END:
+ /* When this command is parsed, end the process */
+ RT_TRACE(_module_hal_init_c_ , _drv_info_, ("HalPwrSeqCmdParsing: PWR_CMD_END\n"));
+ return true;
+ break;
+ default:
+ RT_TRACE(_module_hal_init_c_ , _drv_err_, ("HalPwrSeqCmdParsing: Unknown CMD!!\n"));
+ break;
+ }
+ }
+
+ aryidx++;/* Add Array Index */
+ } while (1);
+ return true;
+}
diff --git a/drivers/staging/r8188eu/hal/hal_com.c b/drivers/staging/r8188eu/hal/hal_com.c
new file mode 100644
index 000000000000..60ff30f1c3ac
--- /dev/null
+++ b/drivers/staging/r8188eu/hal/hal_com.c
@@ -0,0 +1,381 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+#include <osdep_service.h>
+#include <drv_types.h>
+
+#include <hal_intf.h>
+#include <hal_com.h>
+#include <rtl8188e_hal.h>
+
+#define _HAL_INIT_C_
+
+void dump_chip_info(struct HAL_VERSION chip_vers)
+{
+ uint cnt = 0;
+ char buf[128];
+
+ if (IS_81XXC(chip_vers)) {
+ cnt += sprintf((buf+cnt), "Chip Version Info: %s_",
+ IS_92C_SERIAL(chip_vers) ?
+ "CHIP_8192C" : "CHIP_8188C");
+ } else if (IS_92D(chip_vers)) {
+ cnt += sprintf((buf+cnt), "Chip Version Info: CHIP_8192D_");
+ } else if (IS_8723_SERIES(chip_vers)) {
+ cnt += sprintf((buf+cnt), "Chip Version Info: CHIP_8723A_");
+ } else if (IS_8188E(chip_vers)) {
+ cnt += sprintf((buf+cnt), "Chip Version Info: CHIP_8188E_");
+ }
+
+ cnt += sprintf((buf+cnt), "%s_", IS_NORMAL_CHIP(chip_vers) ?
+ "Normal_Chip" : "Test_Chip");
+ cnt += sprintf((buf+cnt), "%s_", IS_CHIP_VENDOR_TSMC(chip_vers) ?
+ "TSMC" : "UMC");
+ if (IS_A_CUT(chip_vers))
+ cnt += sprintf((buf+cnt), "A_CUT_");
+ else if (IS_B_CUT(chip_vers))
+ cnt += sprintf((buf+cnt), "B_CUT_");
+ else if (IS_C_CUT(chip_vers))
+ cnt += sprintf((buf+cnt), "C_CUT_");
+ else if (IS_D_CUT(chip_vers))
+ cnt += sprintf((buf+cnt), "D_CUT_");
+ else if (IS_E_CUT(chip_vers))
+ cnt += sprintf((buf+cnt), "E_CUT_");
+ else
+ cnt += sprintf((buf+cnt), "UNKNOWN_CUT(%d)_",
+ chip_vers.CUTVersion);
+
+ if (IS_1T1R(chip_vers))
+ cnt += sprintf((buf+cnt), "1T1R_");
+ else if (IS_1T2R(chip_vers))
+ cnt += sprintf((buf+cnt), "1T2R_");
+ else if (IS_2T2R(chip_vers))
+ cnt += sprintf((buf+cnt), "2T2R_");
+ else
+ cnt += sprintf((buf+cnt), "UNKNOWN_RFTYPE(%d)_",
+ chip_vers.RFType);
+
+ cnt += sprintf((buf+cnt), "RomVer(%d)\n", chip_vers.ROMVer);
+
+ pr_info("%s", buf);
+}
+
+#define CHAN_PLAN_HW 0x80
+
+u8 /* return the final channel plan decision */
+hal_com_get_channel_plan(struct adapter *padapter, u8 hw_channel_plan,
+ u8 sw_channel_plan, u8 def_channel_plan,
+ bool load_fail)
+{
+ u8 sw_cfg;
+ u8 chnlplan;
+
+ sw_cfg = true;
+ if (!load_fail) {
+ if (!rtw_is_channel_plan_valid(sw_channel_plan))
+ sw_cfg = false;
+ if (hw_channel_plan & CHAN_PLAN_HW)
+ sw_cfg = false;
+ }
+
+ if (sw_cfg)
+ chnlplan = sw_channel_plan;
+ else
+ chnlplan = hw_channel_plan & (~CHAN_PLAN_HW);
+
+ if (!rtw_is_channel_plan_valid(chnlplan))
+ chnlplan = def_channel_plan;
+
+ return chnlplan;
+}
+
+u8 MRateToHwRate(u8 rate)
+{
+ u8 ret = DESC_RATE1M;
+
+ switch (rate) {
+ /* CCK and OFDM non-HT rates */
+ case IEEE80211_CCK_RATE_1MB:
+ ret = DESC_RATE1M;
+ break;
+ case IEEE80211_CCK_RATE_2MB:
+ ret = DESC_RATE2M;
+ break;
+ case IEEE80211_CCK_RATE_5MB:
+ ret = DESC_RATE5_5M;
+ break;
+ case IEEE80211_CCK_RATE_11MB:
+ ret = DESC_RATE11M;
+ break;
+ case IEEE80211_OFDM_RATE_6MB:
+ ret = DESC_RATE6M;
+ break;
+ case IEEE80211_OFDM_RATE_9MB:
+ ret = DESC_RATE9M;
+ break;
+ case IEEE80211_OFDM_RATE_12MB:
+ ret = DESC_RATE12M;
+ break;
+ case IEEE80211_OFDM_RATE_18MB:
+ ret = DESC_RATE18M;
+ break;
+ case IEEE80211_OFDM_RATE_24MB:
+ ret = DESC_RATE24M;
+ break;
+ case IEEE80211_OFDM_RATE_36MB:
+ ret = DESC_RATE36M;
+ break;
+ case IEEE80211_OFDM_RATE_48MB:
+ ret = DESC_RATE48M;
+ break;
+ case IEEE80211_OFDM_RATE_54MB:
+ ret = DESC_RATE54M;
+ break;
+ default:
+ break;
+ }
+ return ret;
+}
+
+void HalSetBrateCfg(struct adapter *adapt, u8 *brates, u16 *rate_cfg)
+{
+ u8 i, is_brate, brate;
+
+ for (i = 0; i < NDIS_802_11_LENGTH_RATES_EX; i++) {
+ is_brate = brates[i] & IEEE80211_BASIC_RATE_MASK;
+ brate = brates[i] & 0x7f;
+
+ if (is_brate) {
+ switch (brate) {
+ case IEEE80211_CCK_RATE_1MB:
+ *rate_cfg |= RATE_1M;
+ break;
+ case IEEE80211_CCK_RATE_2MB:
+ *rate_cfg |= RATE_2M;
+ break;
+ case IEEE80211_CCK_RATE_5MB:
+ *rate_cfg |= RATE_5_5M;
+ break;
+ case IEEE80211_CCK_RATE_11MB:
+ *rate_cfg |= RATE_11M;
+ break;
+ case IEEE80211_OFDM_RATE_6MB:
+ *rate_cfg |= RATE_6M;
+ break;
+ case IEEE80211_OFDM_RATE_9MB:
+ *rate_cfg |= RATE_9M;
+ break;
+ case IEEE80211_OFDM_RATE_12MB:
+ *rate_cfg |= RATE_12M;
+ break;
+ case IEEE80211_OFDM_RATE_18MB:
+ *rate_cfg |= RATE_18M;
+ break;
+ case IEEE80211_OFDM_RATE_24MB:
+ *rate_cfg |= RATE_24M;
+ break;
+ case IEEE80211_OFDM_RATE_36MB:
+ *rate_cfg |= RATE_36M;
+ break;
+ case IEEE80211_OFDM_RATE_48MB:
+ *rate_cfg |= RATE_48M;
+ break;
+ case IEEE80211_OFDM_RATE_54MB:
+ *rate_cfg |= RATE_54M;
+ break;
+ }
+ }
+ }
+}
+
+static void one_out_pipe(struct adapter *adapter)
+{
+ struct dvobj_priv *pdvobjpriv = adapter_to_dvobj(adapter);
+
+ pdvobjpriv->Queue2Pipe[0] = pdvobjpriv->RtOutPipe[0];/* VO */
+ pdvobjpriv->Queue2Pipe[1] = pdvobjpriv->RtOutPipe[0];/* VI */
+ pdvobjpriv->Queue2Pipe[2] = pdvobjpriv->RtOutPipe[0];/* BE */
+ pdvobjpriv->Queue2Pipe[3] = pdvobjpriv->RtOutPipe[0];/* BK */
+
+ pdvobjpriv->Queue2Pipe[4] = pdvobjpriv->RtOutPipe[0];/* BCN */
+ pdvobjpriv->Queue2Pipe[5] = pdvobjpriv->RtOutPipe[0];/* MGT */
+ pdvobjpriv->Queue2Pipe[6] = pdvobjpriv->RtOutPipe[0];/* HIGH */
+ pdvobjpriv->Queue2Pipe[7] = pdvobjpriv->RtOutPipe[0];/* TXCMD */
+}
+
+static void two_out_pipe(struct adapter *adapter, bool wifi_cfg)
+{
+ struct dvobj_priv *pdvobjpriv = adapter_to_dvobj(adapter);
+
+ if (wifi_cfg) { /* WMM */
+ /* BK, BE, VI, VO, BCN, CMD, MGT, HIGH, HCCA */
+ /* 0, 1, 0, 1, 0, 0, 0, 0, 0}; */
+ /* 0:H, 1:L */
+
+ pdvobjpriv->Queue2Pipe[0] = pdvobjpriv->RtOutPipe[1];/* VO */
+ pdvobjpriv->Queue2Pipe[1] = pdvobjpriv->RtOutPipe[0];/* VI */
+ pdvobjpriv->Queue2Pipe[2] = pdvobjpriv->RtOutPipe[1];/* BE */
+ pdvobjpriv->Queue2Pipe[3] = pdvobjpriv->RtOutPipe[0];/* BK */
+
+ pdvobjpriv->Queue2Pipe[4] = pdvobjpriv->RtOutPipe[0];/* BCN */
+ pdvobjpriv->Queue2Pipe[5] = pdvobjpriv->RtOutPipe[0];/* MGT */
+ pdvobjpriv->Queue2Pipe[6] = pdvobjpriv->RtOutPipe[0];/* HIGH */
+ pdvobjpriv->Queue2Pipe[7] = pdvobjpriv->RtOutPipe[0];/* TXCMD */
+
+ } else {/* typical setting */
+ /* BK, BE, VI, VO, BCN, CMD, MGT, HIGH, HCCA */
+ /* 1, 1, 0, 0, 0, 0, 0, 0, 0}; */
+ /* 0:H, 1:L */
+
+ pdvobjpriv->Queue2Pipe[0] = pdvobjpriv->RtOutPipe[0];/* VO */
+ pdvobjpriv->Queue2Pipe[1] = pdvobjpriv->RtOutPipe[0];/* VI */
+ pdvobjpriv->Queue2Pipe[2] = pdvobjpriv->RtOutPipe[1];/* BE */
+ pdvobjpriv->Queue2Pipe[3] = pdvobjpriv->RtOutPipe[1];/* BK */
+
+ pdvobjpriv->Queue2Pipe[4] = pdvobjpriv->RtOutPipe[0];/* BCN */
+ pdvobjpriv->Queue2Pipe[5] = pdvobjpriv->RtOutPipe[0];/* MGT */
+ pdvobjpriv->Queue2Pipe[6] = pdvobjpriv->RtOutPipe[0];/* HIGH */
+ pdvobjpriv->Queue2Pipe[7] = pdvobjpriv->RtOutPipe[0];/* TXCMD */
+ }
+}
+
+static void three_out_pipe(struct adapter *adapter, bool wifi_cfg)
+{
+ struct dvobj_priv *pdvobjpriv = adapter_to_dvobj(adapter);
+
+ if (wifi_cfg) {/* for WMM */
+ /* BK, BE, VI, VO, BCN, CMD, MGT, HIGH, HCCA */
+ /* 1, 2, 1, 0, 0, 0, 0, 0, 0}; */
+ /* 0:H, 1:N, 2:L */
+
+ pdvobjpriv->Queue2Pipe[0] = pdvobjpriv->RtOutPipe[0];/* VO */
+ pdvobjpriv->Queue2Pipe[1] = pdvobjpriv->RtOutPipe[1];/* VI */
+ pdvobjpriv->Queue2Pipe[2] = pdvobjpriv->RtOutPipe[2];/* BE */
+ pdvobjpriv->Queue2Pipe[3] = pdvobjpriv->RtOutPipe[1];/* BK */
+
+ pdvobjpriv->Queue2Pipe[4] = pdvobjpriv->RtOutPipe[0];/* BCN */
+ pdvobjpriv->Queue2Pipe[5] = pdvobjpriv->RtOutPipe[0];/* MGT */
+ pdvobjpriv->Queue2Pipe[6] = pdvobjpriv->RtOutPipe[0];/* HIGH */
+ pdvobjpriv->Queue2Pipe[7] = pdvobjpriv->RtOutPipe[0];/* TXCMD */
+
+ } else {/* typical setting */
+ /* BK, BE, VI, VO, BCN, CMD, MGT, HIGH, HCCA */
+ /* 2, 2, 1, 0, 0, 0, 0, 0, 0}; */
+ /* 0:H, 1:N, 2:L */
+
+ pdvobjpriv->Queue2Pipe[0] = pdvobjpriv->RtOutPipe[0];/* VO */
+ pdvobjpriv->Queue2Pipe[1] = pdvobjpriv->RtOutPipe[1];/* VI */
+ pdvobjpriv->Queue2Pipe[2] = pdvobjpriv->RtOutPipe[2];/* BE */
+ pdvobjpriv->Queue2Pipe[3] = pdvobjpriv->RtOutPipe[2];/* BK */
+
+ pdvobjpriv->Queue2Pipe[4] = pdvobjpriv->RtOutPipe[0];/* BCN */
+ pdvobjpriv->Queue2Pipe[5] = pdvobjpriv->RtOutPipe[0];/* MGT */
+ pdvobjpriv->Queue2Pipe[6] = pdvobjpriv->RtOutPipe[0];/* HIGH */
+ pdvobjpriv->Queue2Pipe[7] = pdvobjpriv->RtOutPipe[0];/* TXCMD */
+ }
+}
+
+bool Hal_MappingOutPipe(struct adapter *adapter, u8 numoutpipe)
+{
+ struct registry_priv *pregistrypriv = &adapter->registrypriv;
+ bool wifi_cfg = (pregistrypriv->wifi_spec) ? true : false;
+ bool result = true;
+
+ switch (numoutpipe) {
+ case 2:
+ two_out_pipe(adapter, wifi_cfg);
+ break;
+ case 3:
+ three_out_pipe(adapter, wifi_cfg);
+ break;
+ case 1:
+ one_out_pipe(adapter);
+ break;
+ default:
+ result = false;
+ break;
+ }
+ return result;
+}
+
+void hal_init_macaddr(struct adapter *adapter)
+{
+ rtw_hal_set_hwreg(adapter, HW_VAR_MAC_ADDR,
+ adapter->eeprompriv.mac_addr);
+}
+
+/*
+* C2H event format:
+* Field TRIGGER CONTENT CMD_SEQ CMD_LEN CMD_ID
+* BITS [127:120] [119:16] [15:8] [7:4] [3:0]
+*/
+
+void c2h_evt_clear(struct adapter *adapter)
+{
+ rtw_write8(adapter, REG_C2HEVT_CLEAR, C2H_EVT_HOST_CLOSE);
+}
+
+s32 c2h_evt_read(struct adapter *adapter, u8 *buf)
+{
+ s32 ret = _FAIL;
+ struct c2h_evt_hdr *c2h_evt;
+ int i;
+ u8 trigger;
+
+ if (buf == NULL)
+ goto exit;
+
+ trigger = rtw_read8(adapter, REG_C2HEVT_CLEAR);
+
+ if (trigger == C2H_EVT_HOST_CLOSE)
+ goto exit; /* Not ready */
+ else if (trigger != C2H_EVT_FW_CLOSE)
+ goto clear_evt; /* Not a valid value */
+
+ c2h_evt = (struct c2h_evt_hdr *)buf;
+
+ memset(c2h_evt, 0, 16);
+
+ *buf = rtw_read8(adapter, REG_C2HEVT_MSG_NORMAL);
+ *(buf+1) = rtw_read8(adapter, REG_C2HEVT_MSG_NORMAL + 1);
+
+ RT_PRINT_DATA(_module_hal_init_c_, _drv_info_, "c2h_evt_read(): ",
+ &c2h_evt , sizeof(c2h_evt));
+
+ /* Read the content */
+ for (i = 0; i < c2h_evt->plen; i++)
+ c2h_evt->payload[i] = rtw_read8(adapter, REG_C2HEVT_MSG_NORMAL +
+ sizeof(*c2h_evt) + i);
+
+ RT_PRINT_DATA(_module_hal_init_c_, _drv_info_,
+ "c2h_evt_read(): Command Content:\n",
+ c2h_evt->payload, c2h_evt->plen);
+
+ ret = _SUCCESS;
+
+clear_evt:
+ /*
+ * Clear event to notify FW we have read the command.
+ * If this field isn't clear, the FW won't update the next
+ * command message.
+ */
+ c2h_evt_clear(adapter);
+exit:
+ return ret;
+}
diff --git a/drivers/staging/r8188eu/hal/hal_intf.c b/drivers/staging/r8188eu/hal/hal_intf.c
new file mode 100644
index 000000000000..ce37c7594f2d
--- /dev/null
+++ b/drivers/staging/r8188eu/hal/hal_intf.c
@@ -0,0 +1,468 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+
+#define _HAL_INTF_C_
+#include <osdep_service.h>
+#include <drv_types.h>
+#include <hal_intf.h>
+#include <usb_hal.h>
+
+void rtw_hal_chip_configure(struct adapter *adapt)
+{
+ if (adapt->HalFunc.intf_chip_configure)
+ adapt->HalFunc.intf_chip_configure(adapt);
+}
+
+void rtw_hal_read_chip_info(struct adapter *adapt)
+{
+ if (adapt->HalFunc.read_adapter_info)
+ adapt->HalFunc.read_adapter_info(adapt);
+}
+
+void rtw_hal_read_chip_version(struct adapter *adapt)
+{
+ if (adapt->HalFunc.read_chip_version)
+ adapt->HalFunc.read_chip_version(adapt);
+}
+
+void rtw_hal_def_value_init(struct adapter *adapt)
+{
+ if (adapt->HalFunc.init_default_value)
+ adapt->HalFunc.init_default_value(adapt);
+}
+
+void rtw_hal_free_data(struct adapter *adapt)
+{
+ if (adapt->HalFunc.free_hal_data)
+ adapt->HalFunc.free_hal_data(adapt);
+}
+
+void rtw_hal_dm_init(struct adapter *adapt)
+{
+ if (adapt->HalFunc.dm_init)
+ adapt->HalFunc.dm_init(adapt);
+}
+
+void rtw_hal_dm_deinit(struct adapter *adapt)
+{
+ /* cancel dm timer */
+ if (adapt->HalFunc.dm_deinit)
+ adapt->HalFunc.dm_deinit(adapt);
+}
+
+void rtw_hal_sw_led_init(struct adapter *adapt)
+{
+ if (adapt->HalFunc.InitSwLeds)
+ adapt->HalFunc.InitSwLeds(adapt);
+}
+
+void rtw_hal_sw_led_deinit(struct adapter *adapt)
+{
+ if (adapt->HalFunc.DeInitSwLeds)
+ adapt->HalFunc.DeInitSwLeds(adapt);
+}
+
+u32 rtw_hal_power_on(struct adapter *adapt)
+{
+ if (adapt->HalFunc.hal_power_on)
+ return adapt->HalFunc.hal_power_on(adapt);
+ return _FAIL;
+}
+
+uint rtw_hal_init(struct adapter *adapt)
+{
+ uint status = _SUCCESS;
+
+ adapt->hw_init_completed = false;
+
+ status = adapt->HalFunc.hal_init(adapt);
+
+ if (status == _SUCCESS) {
+ adapt->hw_init_completed = true;
+
+ if (adapt->registrypriv.notch_filter == 1)
+ rtw_hal_notch_filter(adapt, 1);
+
+ rtw_hal_reset_security_engine(adapt);
+ } else {
+ adapt->hw_init_completed = false;
+ DBG_88E("rtw_hal_init: hal__init fail\n");
+ }
+
+ RT_TRACE(_module_hal_init_c_, _drv_err_,
+ ("-rtl871x_hal_init:status=0x%x\n", status));
+
+ return status;
+}
+
+uint rtw_hal_deinit(struct adapter *adapt)
+{
+ uint status = _SUCCESS;
+
+ status = adapt->HalFunc.hal_deinit(adapt);
+
+ if (status == _SUCCESS)
+ adapt->hw_init_completed = false;
+ else
+ DBG_88E("\n rtw_hal_deinit: hal_init fail\n");
+
+ return status;
+}
+
+void rtw_hal_set_hwreg(struct adapter *adapt, u8 variable, u8 *val)
+{
+ if (adapt->HalFunc.SetHwRegHandler)
+ adapt->HalFunc.SetHwRegHandler(adapt, variable, val);
+}
+
+void rtw_hal_get_hwreg(struct adapter *adapt, u8 variable, u8 *val)
+{
+ if (adapt->HalFunc.GetHwRegHandler)
+ adapt->HalFunc.GetHwRegHandler(adapt, variable, val);
+}
+
+u8 rtw_hal_set_def_var(struct adapter *adapt, enum hal_def_variable var,
+ void *val)
+{
+ if (adapt->HalFunc.SetHalDefVarHandler)
+ return adapt->HalFunc.SetHalDefVarHandler(adapt, var, val);
+ return _FAIL;
+}
+
+u8 rtw_hal_get_def_var(struct adapter *adapt,
+ enum hal_def_variable var, void *val)
+{
+ if (adapt->HalFunc.GetHalDefVarHandler)
+ return adapt->HalFunc.GetHalDefVarHandler(adapt, var, val);
+ return _FAIL;
+}
+
+void rtw_hal_set_odm_var(struct adapter *adapt,
+ enum hal_odm_variable var, void *val1,
+ bool set)
+{
+ if (adapt->HalFunc.SetHalODMVarHandler)
+ adapt->HalFunc.SetHalODMVarHandler(adapt, var,
+ val1, set);
+}
+
+void rtw_hal_get_odm_var(struct adapter *adapt,
+ enum hal_odm_variable var, void *val1,
+ bool set)
+{
+ if (adapt->HalFunc.GetHalODMVarHandler)
+ adapt->HalFunc.GetHalODMVarHandler(adapt, var,
+ val1, set);
+}
+
+void rtw_hal_enable_interrupt(struct adapter *adapt)
+{
+ if (adapt->HalFunc.enable_interrupt)
+ adapt->HalFunc.enable_interrupt(adapt);
+ else
+ DBG_88E("%s: HalFunc.enable_interrupt is NULL!\n", __func__);
+}
+
+void rtw_hal_disable_interrupt(struct adapter *adapt)
+{
+ if (adapt->HalFunc.disable_interrupt)
+ adapt->HalFunc.disable_interrupt(adapt);
+ else
+ DBG_88E("%s: HalFunc.disable_interrupt is NULL!\n", __func__);
+}
+
+u32 rtw_hal_inirp_init(struct adapter *adapt)
+{
+ u32 rst = _FAIL;
+
+ if (adapt->HalFunc.inirp_init)
+ rst = adapt->HalFunc.inirp_init(adapt);
+ else
+ DBG_88E(" %s HalFunc.inirp_init is NULL!!!\n", __func__);
+ return rst;
+}
+
+u32 rtw_hal_inirp_deinit(struct adapter *adapt)
+{
+ if (adapt->HalFunc.inirp_deinit)
+ return adapt->HalFunc.inirp_deinit(adapt);
+
+ return _FAIL;
+}
+
+u8 rtw_hal_intf_ps_func(struct adapter *adapt,
+ enum hal_intf_ps_func efunc_id, u8 *val)
+{
+ if (adapt->HalFunc.interface_ps_func)
+ return adapt->HalFunc.interface_ps_func(adapt, efunc_id,
+ val);
+ return _FAIL;
+}
+
+s32 rtw_hal_xmitframe_enqueue(struct adapter *padapter,
+ struct xmit_frame *pxmitframe)
+{
+ if(padapter->HalFunc.hal_xmitframe_enqueue)
+ return padapter->HalFunc.hal_xmitframe_enqueue(padapter, pxmitframe);
+ return false;
+}
+
+s32 rtw_hal_xmit(struct adapter *adapt, struct xmit_frame *pxmitframe)
+{
+ if (adapt->HalFunc.hal_xmit)
+ return adapt->HalFunc.hal_xmit(adapt, pxmitframe);
+
+ return false;
+}
+
+s32 rtw_hal_mgnt_xmit(struct adapter *adapt, struct xmit_frame *pmgntframe)
+{
+ s32 ret = _FAIL;
+ if (adapt->HalFunc.mgnt_xmit)
+ ret = adapt->HalFunc.mgnt_xmit(adapt, pmgntframe);
+ return ret;
+}
+
+s32 rtw_hal_init_xmit_priv(struct adapter *adapt)
+{
+ if (adapt->HalFunc.init_xmit_priv != NULL)
+ return adapt->HalFunc.init_xmit_priv(adapt);
+ return _FAIL;
+}
+
+void rtw_hal_free_xmit_priv(struct adapter *adapt)
+{
+ if (adapt->HalFunc.free_xmit_priv != NULL)
+ adapt->HalFunc.free_xmit_priv(adapt);
+}
+
+s32 rtw_hal_init_recv_priv(struct adapter *adapt)
+{
+ if (adapt->HalFunc.init_recv_priv)
+ return adapt->HalFunc.init_recv_priv(adapt);
+
+ return _FAIL;
+}
+
+void rtw_hal_free_recv_priv(struct adapter *adapt)
+{
+ if (adapt->HalFunc.free_recv_priv)
+ adapt->HalFunc.free_recv_priv(adapt);
+}
+
+void rtw_hal_update_ra_mask(struct adapter *adapt, u32 mac_id, u8 rssi_level)
+{
+ struct mlme_priv *pmlmepriv = &(adapt->mlmepriv);
+
+ if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == true) {
+#ifdef CONFIG_88EU_AP_MODE
+ struct sta_info *psta = NULL;
+ struct sta_priv *pstapriv = &adapt->stapriv;
+ if ((mac_id-1) > 0)
+ psta = pstapriv->sta_aid[(mac_id-1) - 1];
+ if (psta)
+ add_RATid(adapt, psta, 0);/* todo: based on rssi_level*/
+#endif
+ } else {
+ if (adapt->HalFunc.UpdateRAMaskHandler)
+ adapt->HalFunc.UpdateRAMaskHandler(adapt, mac_id,
+ rssi_level);
+ }
+}
+
+void rtw_hal_add_ra_tid(struct adapter *adapt, u32 bitmap, u8 arg,
+ u8 rssi_level)
+{
+ if (adapt->HalFunc.Add_RateATid)
+ adapt->HalFunc.Add_RateATid(adapt, bitmap, arg,
+ rssi_level);
+}
+
+/* Start specifical interface thread */
+void rtw_hal_start_thread(struct adapter *adapt)
+{
+ if (adapt->HalFunc.run_thread)
+ adapt->HalFunc.run_thread(adapt);
+}
+
+/* Start specifical interface thread */
+void rtw_hal_stop_thread(struct adapter *adapt)
+{
+ if (adapt->HalFunc.cancel_thread)
+ adapt->HalFunc.cancel_thread(adapt);
+}
+
+u32 rtw_hal_read_bbreg(struct adapter *adapt, u32 regaddr, u32 bitmask)
+{
+ u32 data = 0;
+
+ if (adapt->HalFunc.read_bbreg)
+ data = adapt->HalFunc.read_bbreg(adapt, regaddr, bitmask);
+ return data;
+}
+
+void rtw_hal_write_bbreg(struct adapter *adapt, u32 regaddr, u32 bitmask,
+ u32 data)
+{
+ if (adapt->HalFunc.write_bbreg)
+ adapt->HalFunc.write_bbreg(adapt, regaddr, bitmask, data);
+}
+
+u32 rtw_hal_read_rfreg(struct adapter *adapt, enum rf_radio_path rfpath,
+ u32 regaddr, u32 bitmask)
+{
+ u32 data = 0;
+
+ if (adapt->HalFunc.read_rfreg)
+ data = adapt->HalFunc.read_rfreg(adapt, rfpath, regaddr,
+ bitmask);
+ return data;
+}
+
+void rtw_hal_write_rfreg(struct adapter *adapt, enum rf_radio_path rfpath,
+ u32 regaddr, u32 bitmask, u32 data)
+{
+ if (adapt->HalFunc.write_rfreg)
+ adapt->HalFunc.write_rfreg(adapt, rfpath, regaddr,
+ bitmask, data);
+}
+
+s32 rtw_hal_interrupt_handler(struct adapter *adapt)
+{
+ if (adapt->HalFunc.interrupt_handler)
+ return adapt->HalFunc.interrupt_handler(adapt);
+ return _FAIL;
+}
+
+void rtw_hal_set_bwmode(struct adapter *adapt,
+ enum ht_channel_width bandwidth, u8 offset)
+{
+ if (adapt->HalFunc.set_bwmode_handler)
+ adapt->HalFunc.set_bwmode_handler(adapt, bandwidth,
+ offset);
+}
+
+void rtw_hal_set_chan(struct adapter *adapt, u8 channel)
+{
+ if (adapt->HalFunc.set_channel_handler)
+ adapt->HalFunc.set_channel_handler(adapt, channel);
+}
+
+void rtw_hal_dm_watchdog(struct adapter *adapt)
+{
+ if (adapt->HalFunc.hal_dm_watchdog)
+ adapt->HalFunc.hal_dm_watchdog(adapt);
+}
+
+void rtw_hal_bcn_related_reg_setting(struct adapter *adapt)
+{
+ if (adapt->HalFunc.SetBeaconRelatedRegistersHandler)
+ adapt->HalFunc.SetBeaconRelatedRegistersHandler(adapt);
+}
+
+u8 rtw_hal_antdiv_before_linked(struct adapter *adapt)
+{
+ if (adapt->HalFunc.AntDivBeforeLinkHandler)
+ return adapt->HalFunc.AntDivBeforeLinkHandler(adapt);
+ return false;
+}
+
+void rtw_hal_antdiv_rssi_compared(struct adapter *adapt,
+ struct wlan_bssid_ex *dst,
+ struct wlan_bssid_ex *src)
+{
+ if (adapt->HalFunc.AntDivCompareHandler)
+ adapt->HalFunc.AntDivCompareHandler(adapt, dst, src);
+}
+
+void rtw_hal_sreset_init(struct adapter *adapt)
+{
+ if (adapt->HalFunc.sreset_init_value)
+ adapt->HalFunc.sreset_init_value(adapt);
+}
+
+void rtw_hal_sreset_reset(struct adapter *adapt)
+{
+ if (adapt->HalFunc.silentreset)
+ adapt->HalFunc.silentreset(adapt);
+}
+
+void rtw_hal_sreset_reset_value(struct adapter *adapt)
+{
+ if (adapt->HalFunc.sreset_reset_value)
+ adapt->HalFunc.sreset_reset_value(adapt);
+}
+
+void rtw_hal_sreset_xmit_status_check(struct adapter *adapt)
+{
+ if (adapt->HalFunc.sreset_xmit_status_check)
+ adapt->HalFunc.sreset_xmit_status_check(adapt);
+}
+
+void rtw_hal_sreset_linked_status_check(struct adapter *adapt)
+{
+ if (adapt->HalFunc.sreset_linked_status_check)
+ adapt->HalFunc.sreset_linked_status_check(adapt);
+}
+
+u8 rtw_hal_sreset_get_wifi_status(struct adapter *adapt)
+{
+ u8 status = 0;
+
+ if (adapt->HalFunc.sreset_get_wifi_status)
+ status = adapt->HalFunc.sreset_get_wifi_status(adapt);
+ return status;
+}
+
+int rtw_hal_iol_cmd(struct adapter *adapter, struct xmit_frame *xmit_frame,
+ u32 max_wating_ms, u32 bndy_cnt)
+{
+ if (adapter->HalFunc.IOL_exec_cmds_sync)
+ return adapter->HalFunc.IOL_exec_cmds_sync(adapter, xmit_frame,
+ max_wating_ms,
+ bndy_cnt);
+ return _FAIL;
+}
+
+void rtw_hal_notch_filter(struct adapter *adapter, bool enable)
+{
+ if (adapter->HalFunc.hal_notch_filter)
+ adapter->HalFunc.hal_notch_filter(adapter, enable);
+}
+
+void rtw_hal_reset_security_engine(struct adapter *adapter)
+{
+ if (adapter->HalFunc.hal_reset_security_engine)
+ adapter->HalFunc.hal_reset_security_engine(adapter);
+}
+
+s32 rtw_hal_c2h_handler(struct adapter *adapter, struct c2h_evt_hdr *c2h_evt)
+{
+ s32 ret = _FAIL;
+
+ if (adapter->HalFunc.c2h_handler)
+ ret = adapter->HalFunc.c2h_handler(adapter, c2h_evt);
+ return ret;
+}
+
+c2h_id_filter rtw_hal_c2h_id_filter_ccx(struct adapter *adapter)
+{
+ return adapter->HalFunc.c2h_id_filter_ccx;
+}
diff --git a/drivers/staging/r8188eu/hal/odm.c b/drivers/staging/r8188eu/hal/odm.c
new file mode 100644
index 000000000000..8b8754c42bc1
--- /dev/null
+++ b/drivers/staging/r8188eu/hal/odm.c
@@ -0,0 +1,2174 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+
+/* include files */
+
+#include "odm_precomp.h"
+
+static const u16 dB_Invert_Table[8][12] = {
+ {1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 4, 4},
+ {4, 5, 6, 6, 7, 8, 9, 10, 11, 13, 14, 16},
+ {18, 20, 22, 25, 28, 32, 35, 40, 45, 50, 56, 63},
+ {71, 79, 89, 100, 112, 126, 141, 158, 178, 200, 224, 251},
+ {282, 316, 355, 398, 447, 501, 562, 631, 708, 794, 891, 1000},
+ {1122, 1259, 1413, 1585, 1778, 1995, 2239, 2512, 2818, 3162, 3548, 3981},
+ {4467, 5012, 5623, 6310, 7079, 7943, 8913, 10000, 11220, 12589, 14125, 15849},
+ {17783, 19953, 22387, 25119, 28184, 31623, 35481, 39811, 44668, 50119, 56234, 65535}
+};
+
+/* avoid to warn in FreeBSD ==> To DO modify */
+static u32 EDCAParam[HT_IOT_PEER_MAX][3] = {
+ /* UL DL */
+ {0x5ea42b, 0x5ea42b, 0x5ea42b}, /* 0:unknown AP */
+ {0xa44f, 0x5ea44f, 0x5e431c}, /* 1:realtek AP */
+ {0x5ea42b, 0x5ea42b, 0x5ea42b}, /* 2:unknown AP => realtek_92SE */
+ {0x5ea32b, 0x5ea42b, 0x5e4322}, /* 3:broadcom AP */
+ {0x5ea422, 0x00a44f, 0x00a44f}, /* 4:ralink AP */
+ {0x5ea322, 0x00a630, 0x00a44f}, /* 5:atheros AP */
+ {0x5e4322, 0x5e4322, 0x5e4322},/* 6:cisco AP */
+ {0x5ea44f, 0x00a44f, 0x5ea42b}, /* 8:marvell AP */
+ {0x5ea42b, 0x5ea42b, 0x5ea42b}, /* 10:unknown AP=> 92U AP */
+ {0x5ea42b, 0xa630, 0x5e431c}, /* 11:airgocap AP */
+};
+
+/* Global var */
+u32 OFDMSwingTable[OFDM_TABLE_SIZE_92D] = {
+ 0x7f8001fe, /* 0, +6.0dB */
+ 0x788001e2, /* 1, +5.5dB */
+ 0x71c001c7, /* 2, +5.0dB */
+ 0x6b8001ae, /* 3, +4.5dB */
+ 0x65400195, /* 4, +4.0dB */
+ 0x5fc0017f, /* 5, +3.5dB */
+ 0x5a400169, /* 6, +3.0dB */
+ 0x55400155, /* 7, +2.5dB */
+ 0x50800142, /* 8, +2.0dB */
+ 0x4c000130, /* 9, +1.5dB */
+ 0x47c0011f, /* 10, +1.0dB */
+ 0x43c0010f, /* 11, +0.5dB */
+ 0x40000100, /* 12, +0dB */
+ 0x3c8000f2, /* 13, -0.5dB */
+ 0x390000e4, /* 14, -1.0dB */
+ 0x35c000d7, /* 15, -1.5dB */
+ 0x32c000cb, /* 16, -2.0dB */
+ 0x300000c0, /* 17, -2.5dB */
+ 0x2d4000b5, /* 18, -3.0dB */
+ 0x2ac000ab, /* 19, -3.5dB */
+ 0x288000a2, /* 20, -4.0dB */
+ 0x26000098, /* 21, -4.5dB */
+ 0x24000090, /* 22, -5.0dB */
+ 0x22000088, /* 23, -5.5dB */
+ 0x20000080, /* 24, -6.0dB */
+ 0x1e400079, /* 25, -6.5dB */
+ 0x1c800072, /* 26, -7.0dB */
+ 0x1b00006c, /* 27. -7.5dB */
+ 0x19800066, /* 28, -8.0dB */
+ 0x18000060, /* 29, -8.5dB */
+ 0x16c0005b, /* 30, -9.0dB */
+ 0x15800056, /* 31, -9.5dB */
+ 0x14400051, /* 32, -10.0dB */
+ 0x1300004c, /* 33, -10.5dB */
+ 0x12000048, /* 34, -11.0dB */
+ 0x11000044, /* 35, -11.5dB */
+ 0x10000040, /* 36, -12.0dB */
+ 0x0f00003c,/* 37, -12.5dB */
+ 0x0e400039,/* 38, -13.0dB */
+ 0x0d800036,/* 39, -13.5dB */
+ 0x0cc00033,/* 40, -14.0dB */
+ 0x0c000030,/* 41, -14.5dB */
+ 0x0b40002d,/* 42, -15.0dB */
+};
+
+u8 CCKSwingTable_Ch1_Ch13[CCK_TABLE_SIZE][8] = {
+ {0x36, 0x35, 0x2e, 0x25, 0x1c, 0x12, 0x09, 0x04}, /* 0, +0dB */
+ {0x33, 0x32, 0x2b, 0x23, 0x1a, 0x11, 0x08, 0x04}, /* 1, -0.5dB */
+ {0x30, 0x2f, 0x29, 0x21, 0x19, 0x10, 0x08, 0x03}, /* 2, -1.0dB */
+ {0x2d, 0x2d, 0x27, 0x1f, 0x18, 0x0f, 0x08, 0x03}, /* 3, -1.5dB */
+ {0x2b, 0x2a, 0x25, 0x1e, 0x16, 0x0e, 0x07, 0x03}, /* 4, -2.0dB */
+ {0x28, 0x28, 0x22, 0x1c, 0x15, 0x0d, 0x07, 0x03}, /* 5, -2.5dB */
+ {0x26, 0x25, 0x21, 0x1b, 0x14, 0x0d, 0x06, 0x03}, /* 6, -3.0dB */
+ {0x24, 0x23, 0x1f, 0x19, 0x13, 0x0c, 0x06, 0x03}, /* 7, -3.5dB */
+ {0x22, 0x21, 0x1d, 0x18, 0x11, 0x0b, 0x06, 0x02}, /* 8, -4.0dB */
+ {0x20, 0x20, 0x1b, 0x16, 0x11, 0x08, 0x05, 0x02}, /* 9, -4.5dB */
+ {0x1f, 0x1e, 0x1a, 0x15, 0x10, 0x0a, 0x05, 0x02}, /* 10, -5.0dB */
+ {0x1d, 0x1c, 0x18, 0x14, 0x0f, 0x0a, 0x05, 0x02}, /* 11, -5.5dB */
+ {0x1b, 0x1a, 0x17, 0x13, 0x0e, 0x09, 0x04, 0x02}, /* 12, -6.0dB */
+ {0x1a, 0x19, 0x16, 0x12, 0x0d, 0x09, 0x04, 0x02}, /* 13, -6.5dB */
+ {0x18, 0x17, 0x15, 0x11, 0x0c, 0x08, 0x04, 0x02}, /* 14, -7.0dB */
+ {0x17, 0x16, 0x13, 0x10, 0x0c, 0x08, 0x04, 0x02}, /* 15, -7.5dB */
+ {0x16, 0x15, 0x12, 0x0f, 0x0b, 0x07, 0x04, 0x01}, /* 16, -8.0dB */
+ {0x14, 0x14, 0x11, 0x0e, 0x0b, 0x07, 0x03, 0x02}, /* 17, -8.5dB */
+ {0x13, 0x13, 0x10, 0x0d, 0x0a, 0x06, 0x03, 0x01}, /* 18, -9.0dB */
+ {0x12, 0x12, 0x0f, 0x0c, 0x09, 0x06, 0x03, 0x01}, /* 19, -9.5dB */
+ {0x11, 0x11, 0x0f, 0x0c, 0x09, 0x06, 0x03, 0x01}, /* 20, -10.0dB */
+ {0x10, 0x10, 0x0e, 0x0b, 0x08, 0x05, 0x03, 0x01}, /* 21, -10.5dB */
+ {0x0f, 0x0f, 0x0d, 0x0b, 0x08, 0x05, 0x03, 0x01}, /* 22, -11.0dB */
+ {0x0e, 0x0e, 0x0c, 0x0a, 0x08, 0x05, 0x02, 0x01}, /* 23, -11.5dB */
+ {0x0d, 0x0d, 0x0c, 0x0a, 0x07, 0x05, 0x02, 0x01}, /* 24, -12.0dB */
+ {0x0d, 0x0c, 0x0b, 0x09, 0x07, 0x04, 0x02, 0x01}, /* 25, -12.5dB */
+ {0x0c, 0x0c, 0x0a, 0x09, 0x06, 0x04, 0x02, 0x01}, /* 26, -13.0dB */
+ {0x0b, 0x0b, 0x0a, 0x08, 0x06, 0x04, 0x02, 0x01}, /* 27, -13.5dB */
+ {0x0b, 0x0a, 0x09, 0x08, 0x06, 0x04, 0x02, 0x01}, /* 28, -14.0dB */
+ {0x0a, 0x0a, 0x09, 0x07, 0x05, 0x03, 0x02, 0x01}, /* 29, -14.5dB */
+ {0x0a, 0x09, 0x08, 0x07, 0x05, 0x03, 0x02, 0x01}, /* 30, -15.0dB */
+ {0x09, 0x09, 0x08, 0x06, 0x05, 0x03, 0x01, 0x01}, /* 31, -15.5dB */
+ {0x09, 0x08, 0x07, 0x06, 0x04, 0x03, 0x01, 0x01} /* 32, -16.0dB */
+};
+
+u8 CCKSwingTable_Ch14[CCK_TABLE_SIZE][8] = {
+ {0x36, 0x35, 0x2e, 0x1b, 0x00, 0x00, 0x00, 0x00}, /* 0, +0dB */
+ {0x33, 0x32, 0x2b, 0x19, 0x00, 0x00, 0x00, 0x00}, /* 1, -0.5dB */
+ {0x30, 0x2f, 0x29, 0x18, 0x00, 0x00, 0x00, 0x00}, /* 2, -1.0dB */
+ {0x2d, 0x2d, 0x17, 0x17, 0x00, 0x00, 0x00, 0x00}, /* 3, -1.5dB */
+ {0x2b, 0x2a, 0x25, 0x15, 0x00, 0x00, 0x00, 0x00}, /* 4, -2.0dB */
+ {0x28, 0x28, 0x24, 0x14, 0x00, 0x00, 0x00, 0x00}, /* 5, -2.5dB */
+ {0x26, 0x25, 0x21, 0x13, 0x00, 0x00, 0x00, 0x00}, /* 6, -3.0dB */
+ {0x24, 0x23, 0x1f, 0x12, 0x00, 0x00, 0x00, 0x00}, /* 7, -3.5dB */
+ {0x22, 0x21, 0x1d, 0x11, 0x00, 0x00, 0x00, 0x00}, /* 8, -4.0dB */
+ {0x20, 0x20, 0x1b, 0x10, 0x00, 0x00, 0x00, 0x00}, /* 9, -4.5dB */
+ {0x1f, 0x1e, 0x1a, 0x0f, 0x00, 0x00, 0x00, 0x00}, /* 10, -5.0dB */
+ {0x1d, 0x1c, 0x18, 0x0e, 0x00, 0x00, 0x00, 0x00}, /* 11, -5.5dB */
+ {0x1b, 0x1a, 0x17, 0x0e, 0x00, 0x00, 0x00, 0x00}, /* 12, -6.0dB */
+ {0x1a, 0x19, 0x16, 0x0d, 0x00, 0x00, 0x00, 0x00}, /* 13, -6.5dB */
+ {0x18, 0x17, 0x15, 0x0c, 0x00, 0x00, 0x00, 0x00}, /* 14, -7.0dB */
+ {0x17, 0x16, 0x13, 0x0b, 0x00, 0x00, 0x00, 0x00}, /* 15, -7.5dB */
+ {0x16, 0x15, 0x12, 0x0b, 0x00, 0x00, 0x00, 0x00}, /* 16, -8.0dB */
+ {0x14, 0x14, 0x11, 0x0a, 0x00, 0x00, 0x00, 0x00}, /* 17, -8.5dB */
+ {0x13, 0x13, 0x10, 0x0a, 0x00, 0x00, 0x00, 0x00}, /* 18, -9.0dB */
+ {0x12, 0x12, 0x0f, 0x09, 0x00, 0x00, 0x00, 0x00}, /* 19, -9.5dB */
+ {0x11, 0x11, 0x0f, 0x09, 0x00, 0x00, 0x00, 0x00}, /* 20, -10.0dB */
+ {0x10, 0x10, 0x0e, 0x08, 0x00, 0x00, 0x00, 0x00}, /* 21, -10.5dB */
+ {0x0f, 0x0f, 0x0d, 0x08, 0x00, 0x00, 0x00, 0x00}, /* 22, -11.0dB */
+ {0x0e, 0x0e, 0x0c, 0x07, 0x00, 0x00, 0x00, 0x00}, /* 23, -11.5dB */
+ {0x0d, 0x0d, 0x0c, 0x07, 0x00, 0x00, 0x00, 0x00}, /* 24, -12.0dB */
+ {0x0d, 0x0c, 0x0b, 0x06, 0x00, 0x00, 0x00, 0x00}, /* 25, -12.5dB */
+ {0x0c, 0x0c, 0x0a, 0x06, 0x00, 0x00, 0x00, 0x00}, /* 26, -13.0dB */
+ {0x0b, 0x0b, 0x0a, 0x06, 0x00, 0x00, 0x00, 0x00}, /* 27, -13.5dB */
+ {0x0b, 0x0a, 0x09, 0x05, 0x00, 0x00, 0x00, 0x00}, /* 28, -14.0dB */
+ {0x0a, 0x0a, 0x09, 0x05, 0x00, 0x00, 0x00, 0x00}, /* 29, -14.5dB */
+ {0x0a, 0x09, 0x08, 0x05, 0x00, 0x00, 0x00, 0x00}, /* 30, -15.0dB */
+ {0x09, 0x09, 0x08, 0x05, 0x00, 0x00, 0x00, 0x00}, /* 31, -15.5dB */
+ {0x09, 0x08, 0x07, 0x04, 0x00, 0x00, 0x00, 0x00} /* 32, -16.0dB */
+};
+
+#define RxDefaultAnt1 0x65a9
+#define RxDefaultAnt2 0x569a
+
+/* 3 Export Interface */
+
+/* 2011/09/21 MH Add to describe different team necessary resource allocate?? */
+void ODM_DMInit(struct odm_dm_struct *pDM_Odm)
+{
+ /* 2012.05.03 Luke: For all IC series */
+ odm_CommonInfoSelfInit(pDM_Odm);
+ odm_CmnInfoInit_Debug(pDM_Odm);
+ odm_DIGInit(pDM_Odm);
+ odm_RateAdaptiveMaskInit(pDM_Odm);
+
+ if (pDM_Odm->SupportICType & ODM_IC_11AC_SERIES) {
+ ;
+ } else if (pDM_Odm->SupportICType & ODM_IC_11N_SERIES) {
+ odm_PrimaryCCA_Init(pDM_Odm); /* Gary */
+ odm_DynamicBBPowerSavingInit(pDM_Odm);
+ odm_DynamicTxPowerInit(pDM_Odm);
+ odm_TXPowerTrackingInit(pDM_Odm);
+ ODM_EdcaTurboInit(pDM_Odm);
+ ODM_RAInfo_Init_all(pDM_Odm);
+ if ((pDM_Odm->AntDivType == CG_TRX_HW_ANTDIV) ||
+ (pDM_Odm->AntDivType == CGCS_RX_HW_ANTDIV) ||
+ (pDM_Odm->AntDivType == CG_TRX_SMART_ANTDIV))
+ odm_InitHybridAntDiv(pDM_Odm);
+ else if (pDM_Odm->AntDivType == CGCS_RX_SW_ANTDIV)
+ odm_SwAntDivInit(pDM_Odm);
+ }
+}
+
+/* 2011/09/20 MH This is the entry pointer for all team to execute HW out source DM. */
+/* You can not add any dummy function here, be care, you can only use DM structure */
+/* to perform any new ODM_DM. */
+void ODM_DMWatchdog(struct odm_dm_struct *pDM_Odm)
+{
+ /* 2012.05.03 Luke: For all IC series */
+ odm_GlobalAdapterCheck();
+ odm_CmnInfoHook_Debug(pDM_Odm);
+ odm_CmnInfoUpdate_Debug(pDM_Odm);
+ odm_CommonInfoSelfUpdate(pDM_Odm);
+ odm_FalseAlarmCounterStatistics(pDM_Odm);
+ odm_RSSIMonitorCheck(pDM_Odm);
+
+ /* For CE Platform(SPRD or Tablet) */
+ /* 8723A or 8189ES platform */
+ /* NeilChen--2012--08--24-- */
+ /* Fix Leave LPS issue */
+ if ((pDM_Odm->Adapter->pwrctrlpriv.pwr_mode != PS_MODE_ACTIVE) &&/* in LPS mode */
+ ((pDM_Odm->SupportICType & (ODM_RTL8723A)) ||
+ (pDM_Odm->SupportICType & (ODM_RTL8188E) &&
+ ((pDM_Odm->SupportInterface == ODM_ITRF_SDIO))))) {
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("----Step1: odm_DIG is in LPS mode\n"));
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("---Step2: 8723AS is in LPS mode\n"));
+ odm_DIGbyRSSI_LPS(pDM_Odm);
+ } else {
+ odm_DIG(pDM_Odm);
+ }
+ odm_CCKPacketDetectionThresh(pDM_Odm);
+
+ if (*(pDM_Odm->pbPowerSaving))
+ return;
+
+ odm_RefreshRateAdaptiveMask(pDM_Odm);
+
+ odm_DynamicBBPowerSaving(pDM_Odm);
+ odm_DynamicPrimaryCCA(pDM_Odm);
+ if ((pDM_Odm->AntDivType == CG_TRX_HW_ANTDIV) ||
+ (pDM_Odm->AntDivType == CGCS_RX_HW_ANTDIV) ||
+ (pDM_Odm->AntDivType == CG_TRX_SMART_ANTDIV))
+ odm_HwAntDiv(pDM_Odm);
+ else if (pDM_Odm->AntDivType == CGCS_RX_SW_ANTDIV)
+ odm_SwAntDivChkAntSwitch(pDM_Odm, SWAW_STEP_PEAK);
+
+ if (pDM_Odm->SupportICType & ODM_IC_11AC_SERIES) {
+ ;
+ } else if (pDM_Odm->SupportICType & ODM_IC_11N_SERIES) {
+ ODM_TXPowerTrackingCheck(pDM_Odm);
+ odm_EdcaTurboCheck(pDM_Odm);
+ odm_DynamicTxPower(pDM_Odm);
+ }
+ odm_dtc(pDM_Odm);
+}
+
+/* Init /.. Fixed HW value. Only init time. */
+void ODM_CmnInfoInit(struct odm_dm_struct *pDM_Odm, enum odm_common_info_def CmnInfo, u32 Value)
+{
+ /* This section is used for init value */
+ switch (CmnInfo) {
+ /* Fixed ODM value. */
+ case ODM_CMNINFO_ABILITY:
+ pDM_Odm->SupportAbility = (u32)Value;
+ break;
+ case ODM_CMNINFO_PLATFORM:
+ pDM_Odm->SupportPlatform = (u8)Value;
+ break;
+ case ODM_CMNINFO_INTERFACE:
+ pDM_Odm->SupportInterface = (u8)Value;
+ break;
+ case ODM_CMNINFO_MP_TEST_CHIP:
+ pDM_Odm->bIsMPChip = (u8)Value;
+ break;
+ case ODM_CMNINFO_IC_TYPE:
+ pDM_Odm->SupportICType = Value;
+ break;
+ case ODM_CMNINFO_CUT_VER:
+ pDM_Odm->CutVersion = (u8)Value;
+ break;
+ case ODM_CMNINFO_FAB_VER:
+ pDM_Odm->FabVersion = (u8)Value;
+ break;
+ case ODM_CMNINFO_RF_TYPE:
+ pDM_Odm->RFType = (u8)Value;
+ break;
+ case ODM_CMNINFO_RF_ANTENNA_TYPE:
+ pDM_Odm->AntDivType = (u8)Value;
+ break;
+ case ODM_CMNINFO_BOARD_TYPE:
+ pDM_Odm->BoardType = (u8)Value;
+ break;
+ case ODM_CMNINFO_EXT_LNA:
+ pDM_Odm->ExtLNA = (u8)Value;
+ break;
+ case ODM_CMNINFO_EXT_PA:
+ pDM_Odm->ExtPA = (u8)Value;
+ break;
+ case ODM_CMNINFO_EXT_TRSW:
+ pDM_Odm->ExtTRSW = (u8)Value;
+ break;
+ case ODM_CMNINFO_PATCH_ID:
+ pDM_Odm->PatchID = (u8)Value;
+ break;
+ case ODM_CMNINFO_BINHCT_TEST:
+ pDM_Odm->bInHctTest = (bool)Value;
+ break;
+ case ODM_CMNINFO_BWIFI_TEST:
+ pDM_Odm->bWIFITest = (bool)Value;
+ break;
+ case ODM_CMNINFO_SMART_CONCURRENT:
+ pDM_Odm->bDualMacSmartConcurrent = (bool)Value;
+ break;
+ /* To remove the compiler warning, must add an empty default statement to handle the other values. */
+ default:
+ /* do nothing */
+ break;
+ }
+
+ /* Tx power tracking BB swing table. */
+ /* The base index = 12. +((12-n)/2)dB 13~?? = decrease tx pwr by -((n-12)/2)dB */
+ pDM_Odm->BbSwingIdxOfdm = 12; /* Set defalut value as index 12. */
+ pDM_Odm->BbSwingIdxOfdmCurrent = 12;
+ pDM_Odm->BbSwingFlagOfdm = false;
+}
+
+void ODM_CmnInfoHook(struct odm_dm_struct *pDM_Odm, enum odm_common_info_def CmnInfo, void *pValue)
+{
+ /* */
+ /* Hook call by reference pointer. */
+ /* */
+ switch (CmnInfo) {
+ /* Dynamic call by reference pointer. */
+ case ODM_CMNINFO_MAC_PHY_MODE:
+ pDM_Odm->pMacPhyMode = (u8 *)pValue;
+ break;
+ case ODM_CMNINFO_TX_UNI:
+ pDM_Odm->pNumTxBytesUnicast = (u64 *)pValue;
+ break;
+ case ODM_CMNINFO_RX_UNI:
+ pDM_Odm->pNumRxBytesUnicast = (u64 *)pValue;
+ break;
+ case ODM_CMNINFO_WM_MODE:
+ pDM_Odm->pWirelessMode = (u8 *)pValue;
+ break;
+ case ODM_CMNINFO_BAND:
+ pDM_Odm->pBandType = (u8 *)pValue;
+ break;
+ case ODM_CMNINFO_SEC_CHNL_OFFSET:
+ pDM_Odm->pSecChOffset = (u8 *)pValue;
+ break;
+ case ODM_CMNINFO_SEC_MODE:
+ pDM_Odm->pSecurity = (u8 *)pValue;
+ break;
+ case ODM_CMNINFO_BW:
+ pDM_Odm->pBandWidth = (u8 *)pValue;
+ break;
+ case ODM_CMNINFO_CHNL:
+ pDM_Odm->pChannel = (u8 *)pValue;
+ break;
+ case ODM_CMNINFO_DMSP_GET_VALUE:
+ pDM_Odm->pbGetValueFromOtherMac = (bool *)pValue;
+ break;
+ case ODM_CMNINFO_BUDDY_ADAPTOR:
+ pDM_Odm->pBuddyAdapter = (struct adapter **)pValue;
+ break;
+ case ODM_CMNINFO_DMSP_IS_MASTER:
+ pDM_Odm->pbMasterOfDMSP = (bool *)pValue;
+ break;
+ case ODM_CMNINFO_SCAN:
+ pDM_Odm->pbScanInProcess = (bool *)pValue;
+ break;
+ case ODM_CMNINFO_POWER_SAVING:
+ pDM_Odm->pbPowerSaving = (bool *)pValue;
+ break;
+ case ODM_CMNINFO_ONE_PATH_CCA:
+ pDM_Odm->pOnePathCCA = (u8 *)pValue;
+ break;
+ case ODM_CMNINFO_DRV_STOP:
+ pDM_Odm->pbDriverStopped = (bool *)pValue;
+ break;
+ case ODM_CMNINFO_PNP_IN:
+ pDM_Odm->pbDriverIsGoingToPnpSetPowerSleep = (bool *)pValue;
+ break;
+ case ODM_CMNINFO_INIT_ON:
+ pDM_Odm->pinit_adpt_in_progress = (bool *)pValue;
+ break;
+ case ODM_CMNINFO_ANT_TEST:
+ pDM_Odm->pAntennaTest = (u8 *)pValue;
+ break;
+ case ODM_CMNINFO_NET_CLOSED:
+ pDM_Odm->pbNet_closed = (bool *)pValue;
+ break;
+ case ODM_CMNINFO_MP_MODE:
+ pDM_Odm->mp_mode = (u8 *)pValue;
+ break;
+ /* To remove the compiler warning, must add an empty default statement to handle the other values. */
+ default:
+ /* do nothing */
+ break;
+ }
+}
+
+void ODM_CmnInfoPtrArrayHook(struct odm_dm_struct *pDM_Odm, enum odm_common_info_def CmnInfo, u16 Index, void *pValue)
+{
+ /* Hook call by reference pointer. */
+ switch (CmnInfo) {
+ /* Dynamic call by reference pointer. */
+ case ODM_CMNINFO_STA_STATUS:
+ pDM_Odm->pODM_StaInfo[Index] = (struct sta_info *)pValue;
+ break;
+ /* To remove the compiler warning, must add an empty default statement to handle the other values. */
+ default:
+ /* do nothing */
+ break;
+ }
+}
+
+/* Update Band/CHannel/.. The values are dynamic but non-per-packet. */
+void ODM_CmnInfoUpdate(struct odm_dm_struct *pDM_Odm, u32 CmnInfo, u64 Value)
+{
+ /* */
+ /* This init variable may be changed in run time. */
+ /* */
+ switch (CmnInfo) {
+ case ODM_CMNINFO_ABILITY:
+ pDM_Odm->SupportAbility = (u32)Value;
+ break;
+ case ODM_CMNINFO_RF_TYPE:
+ pDM_Odm->RFType = (u8)Value;
+ break;
+ case ODM_CMNINFO_WIFI_DIRECT:
+ pDM_Odm->bWIFI_Direct = (bool)Value;
+ break;
+ case ODM_CMNINFO_WIFI_DISPLAY:
+ pDM_Odm->bWIFI_Display = (bool)Value;
+ break;
+ case ODM_CMNINFO_LINK:
+ pDM_Odm->bLinked = (bool)Value;
+ break;
+ case ODM_CMNINFO_RSSI_MIN:
+ pDM_Odm->RSSI_Min = (u8)Value;
+ break;
+ case ODM_CMNINFO_DBG_COMP:
+ pDM_Odm->DebugComponents = Value;
+ break;
+ case ODM_CMNINFO_DBG_LEVEL:
+ pDM_Odm->DebugLevel = (u32)Value;
+ break;
+ case ODM_CMNINFO_RA_THRESHOLD_HIGH:
+ pDM_Odm->RateAdaptive.HighRSSIThresh = (u8)Value;
+ break;
+ case ODM_CMNINFO_RA_THRESHOLD_LOW:
+ pDM_Odm->RateAdaptive.LowRSSIThresh = (u8)Value;
+ break;
+ }
+}
+
+void odm_CommonInfoSelfInit(struct odm_dm_struct *pDM_Odm)
+{
+ pDM_Odm->bCckHighPower = (bool) ODM_GetBBReg(pDM_Odm, 0x824, BIT9);
+ pDM_Odm->RFPathRxEnable = (u8) ODM_GetBBReg(pDM_Odm, 0xc04, 0x0F);
+ if (pDM_Odm->SupportICType & (ODM_RTL8192C|ODM_RTL8192D))
+ pDM_Odm->AntDivType = CG_TRX_HW_ANTDIV;
+ if (pDM_Odm->SupportICType & (ODM_RTL8723A))
+ pDM_Odm->AntDivType = CGCS_RX_SW_ANTDIV;
+
+ ODM_InitDebugSetting(pDM_Odm);
+}
+
+void odm_CommonInfoSelfUpdate(struct odm_dm_struct *pDM_Odm)
+{
+ u8 EntryCnt = 0;
+ u8 i;
+ struct sta_info *pEntry;
+
+ if (*(pDM_Odm->pBandWidth) == ODM_BW40M) {
+ if (*(pDM_Odm->pSecChOffset) == 1)
+ pDM_Odm->ControlChannel = *(pDM_Odm->pChannel) - 2;
+ else if (*(pDM_Odm->pSecChOffset) == 2)
+ pDM_Odm->ControlChannel = *(pDM_Odm->pChannel) + 2;
+ } else {
+ pDM_Odm->ControlChannel = *(pDM_Odm->pChannel);
+ }
+
+ for (i = 0; i < ODM_ASSOCIATE_ENTRY_NUM; i++) {
+ pEntry = pDM_Odm->pODM_StaInfo[i];
+ if (IS_STA_VALID(pEntry))
+ EntryCnt++;
+ }
+ if (EntryCnt == 1)
+ pDM_Odm->bOneEntryOnly = true;
+ else
+ pDM_Odm->bOneEntryOnly = false;
+}
+
+void odm_CmnInfoInit_Debug(struct odm_dm_struct *pDM_Odm)
+{
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("odm_CmnInfoInit_Debug==>\n"));
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("SupportPlatform=%d\n", pDM_Odm->SupportPlatform));
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("SupportAbility=0x%x\n", pDM_Odm->SupportAbility));
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("SupportInterface=%d\n", pDM_Odm->SupportInterface));
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("SupportICType=0x%x\n", pDM_Odm->SupportICType));
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("CutVersion=%d\n", pDM_Odm->CutVersion));
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("FabVersion=%d\n", pDM_Odm->FabVersion));
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("RFType=%d\n", pDM_Odm->RFType));
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("BoardType=%d\n", pDM_Odm->BoardType));
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("ExtLNA=%d\n", pDM_Odm->ExtLNA));
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("ExtPA=%d\n", pDM_Odm->ExtPA));
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("ExtTRSW=%d\n", pDM_Odm->ExtTRSW));
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("PatchID=%d\n", pDM_Odm->PatchID));
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("bInHctTest=%d\n", pDM_Odm->bInHctTest));
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("bWIFITest=%d\n", pDM_Odm->bWIFITest));
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("bDualMacSmartConcurrent=%d\n", pDM_Odm->bDualMacSmartConcurrent));
+}
+
+void odm_CmnInfoHook_Debug(struct odm_dm_struct *pDM_Odm)
+{
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("odm_CmnInfoHook_Debug==>\n"));
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("pNumTxBytesUnicast=%llu\n", *(pDM_Odm->pNumTxBytesUnicast)));
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("pNumRxBytesUnicast=%llu\n", *(pDM_Odm->pNumRxBytesUnicast)));
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("pWirelessMode=0x%x\n", *(pDM_Odm->pWirelessMode)));
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("pSecChOffset=%d\n", *(pDM_Odm->pSecChOffset)));
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("pSecurity=%d\n", *(pDM_Odm->pSecurity)));
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("pBandWidth=%d\n", *(pDM_Odm->pBandWidth)));
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("pChannel=%d\n", *(pDM_Odm->pChannel)));
+
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("pbScanInProcess=%d\n", *(pDM_Odm->pbScanInProcess)));
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("pbPowerSaving=%d\n", *(pDM_Odm->pbPowerSaving)));
+
+ if (pDM_Odm->SupportPlatform & (ODM_AP|ODM_ADSL))
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("pOnePathCCA=%d\n", *(pDM_Odm->pOnePathCCA)));
+}
+
+void odm_CmnInfoUpdate_Debug(struct odm_dm_struct *pDM_Odm)
+{
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("odm_CmnInfoUpdate_Debug==>\n"));
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("bWIFI_Direct=%d\n", pDM_Odm->bWIFI_Direct));
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("bWIFI_Display=%d\n", pDM_Odm->bWIFI_Display));
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("bLinked=%d\n", pDM_Odm->bLinked));
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("RSSI_Min=%d\n", pDM_Odm->RSSI_Min));
+}
+
+static int getIGIForDiff(int value_IGI)
+{
+ #define ONERCCA_LOW_TH 0x30
+ #define ONERCCA_LOW_DIFF 8
+
+ if (value_IGI < ONERCCA_LOW_TH) {
+ if ((ONERCCA_LOW_TH - value_IGI) < ONERCCA_LOW_DIFF)
+ return ONERCCA_LOW_TH;
+ else
+ return value_IGI + ONERCCA_LOW_DIFF;
+ } else {
+ return value_IGI;
+ }
+}
+
+void ODM_Write_DIG(struct odm_dm_struct *pDM_Odm, u8 CurrentIGI)
+{
+ struct rtw_dig *pDM_DigTable = &pDM_Odm->DM_DigTable;
+
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD,
+ ("ODM_REG(IGI_A,pDM_Odm)=0x%x, ODM_BIT(IGI,pDM_Odm)=0x%x\n",
+ ODM_REG(IGI_A, pDM_Odm), ODM_BIT(IGI, pDM_Odm)));
+
+ if (pDM_DigTable->CurIGValue != CurrentIGI) {
+ if (pDM_Odm->SupportPlatform & (ODM_CE|ODM_MP)) {
+ ODM_SetBBReg(pDM_Odm, ODM_REG(IGI_A, pDM_Odm), ODM_BIT(IGI, pDM_Odm), CurrentIGI);
+ if (pDM_Odm->SupportICType != ODM_RTL8188E)
+ ODM_SetBBReg(pDM_Odm, ODM_REG(IGI_B, pDM_Odm), ODM_BIT(IGI, pDM_Odm), CurrentIGI);
+ } else if (pDM_Odm->SupportPlatform & (ODM_AP|ODM_ADSL)) {
+ switch (*(pDM_Odm->pOnePathCCA)) {
+ case ODM_CCA_2R:
+ ODM_SetBBReg(pDM_Odm, ODM_REG(IGI_A, pDM_Odm), ODM_BIT(IGI, pDM_Odm), CurrentIGI);
+ if (pDM_Odm->SupportICType != ODM_RTL8188E)
+ ODM_SetBBReg(pDM_Odm, ODM_REG(IGI_B, pDM_Odm), ODM_BIT(IGI, pDM_Odm), CurrentIGI);
+ break;
+ case ODM_CCA_1R_A:
+ ODM_SetBBReg(pDM_Odm, ODM_REG(IGI_A, pDM_Odm), ODM_BIT(IGI, pDM_Odm), CurrentIGI);
+ if (pDM_Odm->SupportICType != ODM_RTL8188E)
+ ODM_SetBBReg(pDM_Odm, ODM_REG(IGI_B, pDM_Odm), ODM_BIT(IGI, pDM_Odm), getIGIForDiff(CurrentIGI));
+ break;
+ case ODM_CCA_1R_B:
+ ODM_SetBBReg(pDM_Odm, ODM_REG(IGI_A, pDM_Odm), ODM_BIT(IGI, pDM_Odm), getIGIForDiff(CurrentIGI));
+ if (pDM_Odm->SupportICType != ODM_RTL8188E)
+ ODM_SetBBReg(pDM_Odm, ODM_REG(IGI_B, pDM_Odm), ODM_BIT(IGI, pDM_Odm), CurrentIGI);
+ break;
+ }
+ }
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("CurrentIGI(0x%02x).\n", CurrentIGI));
+ /* pDM_DigTable->PreIGValue = pDM_DigTable->CurIGValue; */
+ pDM_DigTable->CurIGValue = CurrentIGI;
+ }
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("ODM_Write_DIG():CurrentIGI=0x%x\n", CurrentIGI));
+
+/* Add by Neil Chen to enable edcca to MP Platform */
+}
+
+/* Need LPS mode for CE platform --2012--08--24--- */
+/* 8723AS/8189ES */
+void odm_DIGbyRSSI_LPS(struct odm_dm_struct *pDM_Odm)
+{
+ struct adapter *pAdapter = pDM_Odm->Adapter;
+ struct false_alarm_stats *pFalseAlmCnt = &pDM_Odm->FalseAlmCnt;
+
+ u8 RSSI_Lower = DM_DIG_MIN_NIC; /* 0x1E or 0x1C */
+ u8 bFwCurrentInPSMode = false;
+ u8 CurrentIGI = pDM_Odm->RSSI_Min;
+
+ if (!(pDM_Odm->SupportICType & (ODM_RTL8723A | ODM_RTL8188E)))
+ return;
+
+ CurrentIGI = CurrentIGI + RSSI_OFFSET_DIG;
+ bFwCurrentInPSMode = pAdapter->pwrctrlpriv.bFwCurrentInPSMode;
+
+ /* Using FW PS mode to make IGI */
+ if (bFwCurrentInPSMode) {
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("---Neil---odm_DIG is in LPS mode\n"));
+ /* Adjust by FA in LPS MODE */
+ if (pFalseAlmCnt->Cnt_all > DM_DIG_FA_TH2_LPS)
+ CurrentIGI = CurrentIGI+2;
+ else if (pFalseAlmCnt->Cnt_all > DM_DIG_FA_TH1_LPS)
+ CurrentIGI = CurrentIGI+1;
+ else if (pFalseAlmCnt->Cnt_all < DM_DIG_FA_TH0_LPS)
+ CurrentIGI = CurrentIGI-1;
+ } else {
+ CurrentIGI = RSSI_Lower;
+ }
+
+ /* Lower bound checking */
+
+ /* RSSI Lower bound check */
+ if ((pDM_Odm->RSSI_Min-10) > DM_DIG_MIN_NIC)
+ RSSI_Lower = (pDM_Odm->RSSI_Min-10);
+ else
+ RSSI_Lower = DM_DIG_MIN_NIC;
+
+ /* Upper and Lower Bound checking */
+ if (CurrentIGI > DM_DIG_MAX_NIC)
+ CurrentIGI = DM_DIG_MAX_NIC;
+ else if (CurrentIGI < RSSI_Lower)
+ CurrentIGI = RSSI_Lower;
+
+ ODM_Write_DIG(pDM_Odm, CurrentIGI);/* ODM_Write_DIG(pDM_Odm, pDM_DigTable->CurIGValue); */
+}
+
+void odm_DIGInit(struct odm_dm_struct *pDM_Odm)
+{
+ struct rtw_dig *pDM_DigTable = &pDM_Odm->DM_DigTable;
+
+ pDM_DigTable->CurIGValue = (u8) ODM_GetBBReg(pDM_Odm, ODM_REG(IGI_A, pDM_Odm), ODM_BIT(IGI, pDM_Odm));
+ pDM_DigTable->RssiLowThresh = DM_DIG_THRESH_LOW;
+ pDM_DigTable->RssiHighThresh = DM_DIG_THRESH_HIGH;
+ pDM_DigTable->FALowThresh = DM_false_ALARM_THRESH_LOW;
+ pDM_DigTable->FAHighThresh = DM_false_ALARM_THRESH_HIGH;
+ if (pDM_Odm->BoardType == ODM_BOARD_HIGHPWR) {
+ pDM_DigTable->rx_gain_range_max = DM_DIG_MAX_NIC;
+ pDM_DigTable->rx_gain_range_min = DM_DIG_MIN_NIC;
+ } else {
+ pDM_DigTable->rx_gain_range_max = DM_DIG_MAX_NIC;
+ pDM_DigTable->rx_gain_range_min = DM_DIG_MIN_NIC;
+ }
+ pDM_DigTable->BackoffVal = DM_DIG_BACKOFF_DEFAULT;
+ pDM_DigTable->BackoffVal_range_max = DM_DIG_BACKOFF_MAX;
+ pDM_DigTable->BackoffVal_range_min = DM_DIG_BACKOFF_MIN;
+ pDM_DigTable->PreCCK_CCAThres = 0xFF;
+ pDM_DigTable->CurCCK_CCAThres = 0x83;
+ pDM_DigTable->ForbiddenIGI = DM_DIG_MIN_NIC;
+ pDM_DigTable->LargeFAHit = 0;
+ pDM_DigTable->Recover_cnt = 0;
+ pDM_DigTable->DIG_Dynamic_MIN_0 = DM_DIG_MIN_NIC;
+ pDM_DigTable->DIG_Dynamic_MIN_1 = DM_DIG_MIN_NIC;
+ pDM_DigTable->bMediaConnect_0 = false;
+ pDM_DigTable->bMediaConnect_1 = false;
+
+ /* To Initialize pDM_Odm->bDMInitialGainEnable == false to avoid DIG error */
+ pDM_Odm->bDMInitialGainEnable = true;
+}
+
+void odm_DIG(struct odm_dm_struct *pDM_Odm)
+{
+ struct rtw_dig *pDM_DigTable = &pDM_Odm->DM_DigTable;
+ struct false_alarm_stats *pFalseAlmCnt = &pDM_Odm->FalseAlmCnt;
+ u8 DIG_Dynamic_MIN;
+ u8 DIG_MaxOfMin;
+ bool FirstConnect, FirstDisConnect;
+ u8 dm_dig_max, dm_dig_min;
+ u8 CurrentIGI = pDM_DigTable->CurIGValue;
+
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG()==>\n"));
+ if ((!(pDM_Odm->SupportAbility&ODM_BB_DIG)) || (!(pDM_Odm->SupportAbility&ODM_BB_FA_CNT))) {
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD,
+ ("odm_DIG() Return: SupportAbility ODM_BB_DIG or ODM_BB_FA_CNT is disabled\n"));
+ return;
+ }
+
+ if (*(pDM_Odm->pbScanInProcess)) {
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG() Return: In Scan Progress\n"));
+ return;
+ }
+
+ /* add by Neil Chen to avoid PSD is processing */
+ if (pDM_Odm->bDMInitialGainEnable == false) {
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG() Return: PSD is Processing\n"));
+ return;
+ }
+
+ if (pDM_Odm->SupportICType == ODM_RTL8192D) {
+ if (*(pDM_Odm->pMacPhyMode) == ODM_DMSP) {
+ if (*(pDM_Odm->pbMasterOfDMSP)) {
+ DIG_Dynamic_MIN = pDM_DigTable->DIG_Dynamic_MIN_0;
+ FirstConnect = (pDM_Odm->bLinked) && (!pDM_DigTable->bMediaConnect_0);
+ FirstDisConnect = (!pDM_Odm->bLinked) && (pDM_DigTable->bMediaConnect_0);
+ } else {
+ DIG_Dynamic_MIN = pDM_DigTable->DIG_Dynamic_MIN_1;
+ FirstConnect = (pDM_Odm->bLinked) && (!pDM_DigTable->bMediaConnect_1);
+ FirstDisConnect = (!pDM_Odm->bLinked) && (pDM_DigTable->bMediaConnect_1);
+ }
+ } else {
+ if (*(pDM_Odm->pBandType) == ODM_BAND_5G) {
+ DIG_Dynamic_MIN = pDM_DigTable->DIG_Dynamic_MIN_0;
+ FirstConnect = (pDM_Odm->bLinked) && (!pDM_DigTable->bMediaConnect_0);
+ FirstDisConnect = (!pDM_Odm->bLinked) && (pDM_DigTable->bMediaConnect_0);
+ } else {
+ DIG_Dynamic_MIN = pDM_DigTable->DIG_Dynamic_MIN_1;
+ FirstConnect = (pDM_Odm->bLinked) && (!pDM_DigTable->bMediaConnect_1);
+ FirstDisConnect = (!pDM_Odm->bLinked) && (pDM_DigTable->bMediaConnect_1);
+ }
+ }
+ } else {
+ DIG_Dynamic_MIN = pDM_DigTable->DIG_Dynamic_MIN_0;
+ FirstConnect = (pDM_Odm->bLinked) && (!pDM_DigTable->bMediaConnect_0);
+ FirstDisConnect = (!pDM_Odm->bLinked) && (pDM_DigTable->bMediaConnect_0);
+ }
+
+ /* 1 Boundary Decision */
+ if ((pDM_Odm->SupportICType & (ODM_RTL8192C|ODM_RTL8723A)) &&
+ ((pDM_Odm->BoardType == ODM_BOARD_HIGHPWR) || pDM_Odm->ExtLNA)) {
+ if (pDM_Odm->SupportPlatform & (ODM_AP|ODM_ADSL)) {
+ dm_dig_max = DM_DIG_MAX_AP_HP;
+ dm_dig_min = DM_DIG_MIN_AP_HP;
+ } else {
+ dm_dig_max = DM_DIG_MAX_NIC_HP;
+ dm_dig_min = DM_DIG_MIN_NIC_HP;
+ }
+ DIG_MaxOfMin = DM_DIG_MAX_AP_HP;
+ } else {
+ if (pDM_Odm->SupportPlatform & (ODM_AP|ODM_ADSL)) {
+ dm_dig_max = DM_DIG_MAX_AP;
+ dm_dig_min = DM_DIG_MIN_AP;
+ DIG_MaxOfMin = dm_dig_max;
+ } else {
+ dm_dig_max = DM_DIG_MAX_NIC;
+ dm_dig_min = DM_DIG_MIN_NIC;
+ DIG_MaxOfMin = DM_DIG_MAX_AP;
+ }
+ }
+ if (pDM_Odm->bLinked) {
+ /* 2 8723A Series, offset need to be 10 */
+ if (pDM_Odm->SupportICType == (ODM_RTL8723A)) {
+ /* 2 Upper Bound */
+ if ((pDM_Odm->RSSI_Min + 10) > DM_DIG_MAX_NIC)
+ pDM_DigTable->rx_gain_range_max = DM_DIG_MAX_NIC;
+ else if ((pDM_Odm->RSSI_Min + 10) < DM_DIG_MIN_NIC)
+ pDM_DigTable->rx_gain_range_max = DM_DIG_MIN_NIC;
+ else
+ pDM_DigTable->rx_gain_range_max = pDM_Odm->RSSI_Min + 10;
+ /* 2 If BT is Concurrent, need to set Lower Bound */
+ DIG_Dynamic_MIN = DM_DIG_MIN_NIC;
+ } else {
+ /* 2 Modify DIG upper bound */
+ if ((pDM_Odm->RSSI_Min + 20) > dm_dig_max)
+ pDM_DigTable->rx_gain_range_max = dm_dig_max;
+ else if ((pDM_Odm->RSSI_Min + 20) < dm_dig_min)
+ pDM_DigTable->rx_gain_range_max = dm_dig_min;
+ else
+ pDM_DigTable->rx_gain_range_max = pDM_Odm->RSSI_Min + 20;
+ /* 2 Modify DIG lower bound */
+ if (pDM_Odm->bOneEntryOnly) {
+ if (pDM_Odm->RSSI_Min < dm_dig_min)
+ DIG_Dynamic_MIN = dm_dig_min;
+ else if (pDM_Odm->RSSI_Min > DIG_MaxOfMin)
+ DIG_Dynamic_MIN = DIG_MaxOfMin;
+ else
+ DIG_Dynamic_MIN = pDM_Odm->RSSI_Min;
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD,
+ ("odm_DIG() : bOneEntryOnly=true, DIG_Dynamic_MIN=0x%x\n",
+ DIG_Dynamic_MIN));
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD,
+ ("odm_DIG() : pDM_Odm->RSSI_Min=%d\n",
+ pDM_Odm->RSSI_Min));
+ } else if ((pDM_Odm->SupportICType == ODM_RTL8188E) &&
+ (pDM_Odm->SupportAbility & ODM_BB_ANT_DIV)) {
+ /* 1 Lower Bound for 88E AntDiv */
+ if (pDM_Odm->AntDivType == CG_TRX_HW_ANTDIV) {
+ DIG_Dynamic_MIN = (u8) pDM_DigTable->AntDiv_RSSI_max;
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD,
+ ("odm_DIG(): pDM_DigTable->AntDiv_RSSI_max=%d\n",
+ pDM_DigTable->AntDiv_RSSI_max));
+ }
+ } else {
+ DIG_Dynamic_MIN = dm_dig_min;
+ }
+ }
+ } else {
+ pDM_DigTable->rx_gain_range_max = dm_dig_max;
+ DIG_Dynamic_MIN = dm_dig_min;
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG() : No Link\n"));
+ }
+
+ /* 1 Modify DIG lower bound, deal with abnormally large false alarm */
+ if (pFalseAlmCnt->Cnt_all > 10000) {
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("dm_DIG(): Abnornally false alarm case.\n"));
+
+ if (pDM_DigTable->LargeFAHit != 3)
+ pDM_DigTable->LargeFAHit++;
+ if (pDM_DigTable->ForbiddenIGI < CurrentIGI) {
+ pDM_DigTable->ForbiddenIGI = CurrentIGI;
+ pDM_DigTable->LargeFAHit = 1;
+ }
+
+ if (pDM_DigTable->LargeFAHit >= 3) {
+ if ((pDM_DigTable->ForbiddenIGI+1) > pDM_DigTable->rx_gain_range_max)
+ pDM_DigTable->rx_gain_range_min = pDM_DigTable->rx_gain_range_max;
+ else
+ pDM_DigTable->rx_gain_range_min = (pDM_DigTable->ForbiddenIGI + 1);
+ pDM_DigTable->Recover_cnt = 3600; /* 3600=2hr */
+ }
+
+ } else {
+ /* Recovery mechanism for IGI lower bound */
+ if (pDM_DigTable->Recover_cnt != 0) {
+ pDM_DigTable->Recover_cnt--;
+ } else {
+ if (pDM_DigTable->LargeFAHit < 3) {
+ if ((pDM_DigTable->ForbiddenIGI-1) < DIG_Dynamic_MIN) { /* DM_DIG_MIN) */
+ pDM_DigTable->ForbiddenIGI = DIG_Dynamic_MIN; /* DM_DIG_MIN; */
+ pDM_DigTable->rx_gain_range_min = DIG_Dynamic_MIN; /* DM_DIG_MIN; */
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): Normal Case: At Lower Bound\n"));
+ } else {
+ pDM_DigTable->ForbiddenIGI--;
+ pDM_DigTable->rx_gain_range_min = (pDM_DigTable->ForbiddenIGI + 1);
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): Normal Case: Approach Lower Bound\n"));
+ }
+ } else {
+ pDM_DigTable->LargeFAHit = 0;
+ }
+ }
+ }
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD,
+ ("odm_DIG(): pDM_DigTable->LargeFAHit=%d\n",
+ pDM_DigTable->LargeFAHit));
+
+ /* 1 Adjust initial gain by false alarm */
+ if (pDM_Odm->bLinked) {
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): DIG AfterLink\n"));
+ if (FirstConnect) {
+ CurrentIGI = pDM_Odm->RSSI_Min;
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("DIG: First Connect\n"));
+ } else {
+ if (pDM_Odm->SupportICType == ODM_RTL8192D) {
+ if (pFalseAlmCnt->Cnt_all > DM_DIG_FA_TH2_92D)
+ CurrentIGI = CurrentIGI + 2;/* pDM_DigTable->CurIGValue = pDM_DigTable->PreIGValue+2; */
+ else if (pFalseAlmCnt->Cnt_all > DM_DIG_FA_TH1_92D)
+ CurrentIGI = CurrentIGI + 1; /* pDM_DigTable->CurIGValue = pDM_DigTable->PreIGValue+1; */
+ else if (pFalseAlmCnt->Cnt_all < DM_DIG_FA_TH0_92D)
+ CurrentIGI = CurrentIGI - 1;/* pDM_DigTable->CurIGValue =pDM_DigTable->PreIGValue-1; */
+ } else {
+ if (pFalseAlmCnt->Cnt_all > DM_DIG_FA_TH2)
+ CurrentIGI = CurrentIGI + 4;/* pDM_DigTable->CurIGValue = pDM_DigTable->PreIGValue+2; */
+ else if (pFalseAlmCnt->Cnt_all > DM_DIG_FA_TH1)
+ CurrentIGI = CurrentIGI + 2;/* pDM_DigTable->CurIGValue = pDM_DigTable->PreIGValue+1; */
+ else if (pFalseAlmCnt->Cnt_all < DM_DIG_FA_TH0)
+ CurrentIGI = CurrentIGI - 2;/* pDM_DigTable->CurIGValue =pDM_DigTable->PreIGValue-1; */
+ }
+ }
+ } else {
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): DIG BeforeLink\n"));
+ if (FirstDisConnect) {
+ CurrentIGI = pDM_DigTable->rx_gain_range_min;
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): First DisConnect\n"));
+ } else {
+ /* 2012.03.30 LukeLee: enable DIG before link but with very high thresholds */
+ if (pFalseAlmCnt->Cnt_all > 10000)
+ CurrentIGI = CurrentIGI + 2;/* pDM_DigTable->CurIGValue = pDM_DigTable->PreIGValue+2; */
+ else if (pFalseAlmCnt->Cnt_all > 8000)
+ CurrentIGI = CurrentIGI + 1;/* pDM_DigTable->CurIGValue = pDM_DigTable->PreIGValue+1; */
+ else if (pFalseAlmCnt->Cnt_all < 500)
+ CurrentIGI = CurrentIGI - 1;/* pDM_DigTable->CurIGValue =pDM_DigTable->PreIGValue-1; */
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): England DIG\n"));
+ }
+ }
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): DIG End Adjust IGI\n"));
+ /* 1 Check initial gain by upper/lower bound */
+ if (CurrentIGI > pDM_DigTable->rx_gain_range_max)
+ CurrentIGI = pDM_DigTable->rx_gain_range_max;
+ if (CurrentIGI < pDM_DigTable->rx_gain_range_min)
+ CurrentIGI = pDM_DigTable->rx_gain_range_min;
+
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD,
+ ("odm_DIG(): rx_gain_range_max=0x%x, rx_gain_range_min=0x%x\n",
+ pDM_DigTable->rx_gain_range_max, pDM_DigTable->rx_gain_range_min));
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): TotalFA=%d\n", pFalseAlmCnt->Cnt_all));
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): CurIGValue=0x%x\n", CurrentIGI));
+
+ /* 2 High power RSSI threshold */
+
+ ODM_Write_DIG(pDM_Odm, CurrentIGI);/* ODM_Write_DIG(pDM_Odm, pDM_DigTable->CurIGValue); */
+ pDM_DigTable->bMediaConnect_0 = pDM_Odm->bLinked;
+ pDM_DigTable->DIG_Dynamic_MIN_0 = DIG_Dynamic_MIN;
+}
+
+/* 3============================================================ */
+/* 3 FASLE ALARM CHECK */
+/* 3============================================================ */
+
+void odm_FalseAlarmCounterStatistics(struct odm_dm_struct *pDM_Odm)
+{
+ u32 ret_value;
+ struct false_alarm_stats *FalseAlmCnt = &(pDM_Odm->FalseAlmCnt);
+
+ if (!(pDM_Odm->SupportAbility & ODM_BB_FA_CNT))
+ return;
+
+ if (pDM_Odm->SupportICType & ODM_IC_11N_SERIES) {
+ /* hold ofdm counter */
+ ODM_SetBBReg(pDM_Odm, ODM_REG_OFDM_FA_HOLDC_11N, BIT31, 1); /* hold page C counter */
+ ODM_SetBBReg(pDM_Odm, ODM_REG_OFDM_FA_RSTD_11N, BIT31, 1); /* hold page D counter */
+
+ ret_value = ODM_GetBBReg(pDM_Odm, ODM_REG_OFDM_FA_TYPE1_11N, bMaskDWord);
+ FalseAlmCnt->Cnt_Fast_Fsync = (ret_value&0xffff);
+ FalseAlmCnt->Cnt_SB_Search_fail = ((ret_value&0xffff0000)>>16);
+ ret_value = ODM_GetBBReg(pDM_Odm, ODM_REG_OFDM_FA_TYPE2_11N, bMaskDWord);
+ FalseAlmCnt->Cnt_OFDM_CCA = (ret_value&0xffff);
+ FalseAlmCnt->Cnt_Parity_Fail = ((ret_value&0xffff0000)>>16);
+ ret_value = ODM_GetBBReg(pDM_Odm, ODM_REG_OFDM_FA_TYPE3_11N, bMaskDWord);
+ FalseAlmCnt->Cnt_Rate_Illegal = (ret_value&0xffff);
+ FalseAlmCnt->Cnt_Crc8_fail = ((ret_value&0xffff0000)>>16);
+ ret_value = ODM_GetBBReg(pDM_Odm, ODM_REG_OFDM_FA_TYPE4_11N, bMaskDWord);
+ FalseAlmCnt->Cnt_Mcs_fail = (ret_value&0xffff);
+
+ FalseAlmCnt->Cnt_Ofdm_fail = FalseAlmCnt->Cnt_Parity_Fail + FalseAlmCnt->Cnt_Rate_Illegal +
+ FalseAlmCnt->Cnt_Crc8_fail + FalseAlmCnt->Cnt_Mcs_fail +
+ FalseAlmCnt->Cnt_Fast_Fsync + FalseAlmCnt->Cnt_SB_Search_fail;
+
+ if (pDM_Odm->SupportICType == ODM_RTL8188E) {
+ ret_value = ODM_GetBBReg(pDM_Odm, ODM_REG_SC_CNT_11N, bMaskDWord);
+ FalseAlmCnt->Cnt_BW_LSC = (ret_value&0xffff);
+ FalseAlmCnt->Cnt_BW_USC = ((ret_value&0xffff0000)>>16);
+ }
+
+ /* hold cck counter */
+ ODM_SetBBReg(pDM_Odm, ODM_REG_CCK_FA_RST_11N, BIT12, 1);
+ ODM_SetBBReg(pDM_Odm, ODM_REG_CCK_FA_RST_11N, BIT14, 1);
+
+ ret_value = ODM_GetBBReg(pDM_Odm, ODM_REG_CCK_FA_LSB_11N, bMaskByte0);
+ FalseAlmCnt->Cnt_Cck_fail = ret_value;
+ ret_value = ODM_GetBBReg(pDM_Odm, ODM_REG_CCK_FA_MSB_11N, bMaskByte3);
+ FalseAlmCnt->Cnt_Cck_fail += (ret_value & 0xff)<<8;
+
+ ret_value = ODM_GetBBReg(pDM_Odm, ODM_REG_CCK_CCA_CNT_11N, bMaskDWord);
+ FalseAlmCnt->Cnt_CCK_CCA = ((ret_value&0xFF)<<8) | ((ret_value&0xFF00)>>8);
+
+ FalseAlmCnt->Cnt_all = (FalseAlmCnt->Cnt_Fast_Fsync +
+ FalseAlmCnt->Cnt_SB_Search_fail +
+ FalseAlmCnt->Cnt_Parity_Fail +
+ FalseAlmCnt->Cnt_Rate_Illegal +
+ FalseAlmCnt->Cnt_Crc8_fail +
+ FalseAlmCnt->Cnt_Mcs_fail +
+ FalseAlmCnt->Cnt_Cck_fail);
+
+ FalseAlmCnt->Cnt_CCA_all = FalseAlmCnt->Cnt_OFDM_CCA + FalseAlmCnt->Cnt_CCK_CCA;
+
+ if (pDM_Odm->SupportICType >= ODM_RTL8723A) {
+ /* reset false alarm counter registers */
+ ODM_SetBBReg(pDM_Odm, ODM_REG_OFDM_FA_RSTC_11N, BIT31, 1);
+ ODM_SetBBReg(pDM_Odm, ODM_REG_OFDM_FA_RSTC_11N, BIT31, 0);
+ ODM_SetBBReg(pDM_Odm, ODM_REG_OFDM_FA_RSTD_11N, BIT27, 1);
+ ODM_SetBBReg(pDM_Odm, ODM_REG_OFDM_FA_RSTD_11N, BIT27, 0);
+ /* update ofdm counter */
+ ODM_SetBBReg(pDM_Odm, ODM_REG_OFDM_FA_HOLDC_11N, BIT31, 0); /* update page C counter */
+ ODM_SetBBReg(pDM_Odm, ODM_REG_OFDM_FA_RSTD_11N, BIT31, 0); /* update page D counter */
+
+ /* reset CCK CCA counter */
+ ODM_SetBBReg(pDM_Odm, ODM_REG_CCK_FA_RST_11N, BIT13|BIT12, 0);
+ ODM_SetBBReg(pDM_Odm, ODM_REG_CCK_FA_RST_11N, BIT13|BIT12, 2);
+ /* reset CCK FA counter */
+ ODM_SetBBReg(pDM_Odm, ODM_REG_CCK_FA_RST_11N, BIT15|BIT14, 0);
+ ODM_SetBBReg(pDM_Odm, ODM_REG_CCK_FA_RST_11N, BIT15|BIT14, 2);
+ }
+
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_FA_CNT, ODM_DBG_LOUD, ("Enter odm_FalseAlarmCounterStatistics\n"));
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_FA_CNT, ODM_DBG_LOUD,
+ ("Cnt_Fast_Fsync=%d, Cnt_SB_Search_fail=%d\n",
+ FalseAlmCnt->Cnt_Fast_Fsync, FalseAlmCnt->Cnt_SB_Search_fail));
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_FA_CNT, ODM_DBG_LOUD,
+ ("Cnt_Parity_Fail=%d, Cnt_Rate_Illegal=%d\n",
+ FalseAlmCnt->Cnt_Parity_Fail, FalseAlmCnt->Cnt_Rate_Illegal));
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_FA_CNT, ODM_DBG_LOUD,
+ ("Cnt_Crc8_fail=%d, Cnt_Mcs_fail=%d\n",
+ FalseAlmCnt->Cnt_Crc8_fail, FalseAlmCnt->Cnt_Mcs_fail));
+ } else { /* FOR ODM_IC_11AC_SERIES */
+ /* read OFDM FA counter */
+ FalseAlmCnt->Cnt_Ofdm_fail = ODM_GetBBReg(pDM_Odm, ODM_REG_OFDM_FA_11AC, bMaskLWord);
+ FalseAlmCnt->Cnt_Cck_fail = ODM_GetBBReg(pDM_Odm, ODM_REG_CCK_FA_11AC, bMaskLWord);
+ FalseAlmCnt->Cnt_all = FalseAlmCnt->Cnt_Ofdm_fail + FalseAlmCnt->Cnt_Cck_fail;
+
+ /* reset OFDM FA coutner */
+ ODM_SetBBReg(pDM_Odm, ODM_REG_OFDM_FA_RST_11AC, BIT17, 1);
+ ODM_SetBBReg(pDM_Odm, ODM_REG_OFDM_FA_RST_11AC, BIT17, 0);
+ /* reset CCK FA counter */
+ ODM_SetBBReg(pDM_Odm, ODM_REG_CCK_FA_RST_11AC, BIT15, 0);
+ ODM_SetBBReg(pDM_Odm, ODM_REG_CCK_FA_RST_11AC, BIT15, 1);
+ }
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_FA_CNT, ODM_DBG_LOUD, ("Cnt_Cck_fail=%d\n", FalseAlmCnt->Cnt_Cck_fail));
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_FA_CNT, ODM_DBG_LOUD, ("Cnt_Ofdm_fail=%d\n", FalseAlmCnt->Cnt_Ofdm_fail));
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_FA_CNT, ODM_DBG_LOUD, ("Total False Alarm=%d\n", FalseAlmCnt->Cnt_all));
+}
+
+/* 3============================================================ */
+/* 3 CCK Packet Detect Threshold */
+/* 3============================================================ */
+
+void odm_CCKPacketDetectionThresh(struct odm_dm_struct *pDM_Odm)
+{
+ u8 CurCCK_CCAThres;
+ struct false_alarm_stats *FalseAlmCnt = &(pDM_Odm->FalseAlmCnt);
+
+ if (!(pDM_Odm->SupportAbility & (ODM_BB_CCK_PD|ODM_BB_FA_CNT)))
+ return;
+ if (pDM_Odm->ExtLNA)
+ return;
+ if (pDM_Odm->bLinked) {
+ if (pDM_Odm->RSSI_Min > 25) {
+ CurCCK_CCAThres = 0xcd;
+ } else if ((pDM_Odm->RSSI_Min <= 25) && (pDM_Odm->RSSI_Min > 10)) {
+ CurCCK_CCAThres = 0x83;
+ } else {
+ if (FalseAlmCnt->Cnt_Cck_fail > 1000)
+ CurCCK_CCAThres = 0x83;
+ else
+ CurCCK_CCAThres = 0x40;
+ }
+ } else {
+ if (FalseAlmCnt->Cnt_Cck_fail > 1000)
+ CurCCK_CCAThres = 0x83;
+ else
+ CurCCK_CCAThres = 0x40;
+ }
+ ODM_Write_CCK_CCA_Thres(pDM_Odm, CurCCK_CCAThres);
+}
+
+void ODM_Write_CCK_CCA_Thres(struct odm_dm_struct *pDM_Odm, u8 CurCCK_CCAThres)
+{
+ struct rtw_dig *pDM_DigTable = &pDM_Odm->DM_DigTable;
+
+ if (pDM_DigTable->CurCCK_CCAThres != CurCCK_CCAThres) /* modify by Guo.Mingzhi 2012-01-03 */
+ ODM_Write1Byte(pDM_Odm, ODM_REG(CCK_CCA, pDM_Odm), CurCCK_CCAThres);
+ pDM_DigTable->PreCCK_CCAThres = pDM_DigTable->CurCCK_CCAThres;
+ pDM_DigTable->CurCCK_CCAThres = CurCCK_CCAThres;
+}
+
+/* 3============================================================ */
+/* 3 BB Power Save */
+/* 3============================================================ */
+void odm_DynamicBBPowerSavingInit(struct odm_dm_struct *pDM_Odm)
+{
+ struct rtl_ps *pDM_PSTable = &pDM_Odm->DM_PSTable;
+
+ pDM_PSTable->PreCCAState = CCA_MAX;
+ pDM_PSTable->CurCCAState = CCA_MAX;
+ pDM_PSTable->PreRFState = RF_MAX;
+ pDM_PSTable->CurRFState = RF_MAX;
+ pDM_PSTable->Rssi_val_min = 0;
+ pDM_PSTable->initialize = 0;
+}
+
+void odm_DynamicBBPowerSaving(struct odm_dm_struct *pDM_Odm)
+{
+ if ((pDM_Odm->SupportICType != ODM_RTL8192C) && (pDM_Odm->SupportICType != ODM_RTL8723A))
+ return;
+ if (!(pDM_Odm->SupportAbility & ODM_BB_PWR_SAVE))
+ return;
+ if (!(pDM_Odm->SupportPlatform & (ODM_MP|ODM_CE)))
+ return;
+
+ /* 1 2.Power Saving for 92C */
+ if ((pDM_Odm->SupportICType == ODM_RTL8192C) && (pDM_Odm->RFType == ODM_2T2R)) {
+ odm_1R_CCA(pDM_Odm);
+ } else {
+ /* 20100628 Joseph: Turn off BB power save for 88CE because it makesthroughput unstable. */
+ /* 20100831 Joseph: Turn ON BB power save again after modifying AGC delay from 900ns ot 600ns. */
+ /* 1 3.Power Saving for 88C */
+ ODM_RF_Saving(pDM_Odm, false);
+ }
+}
+
+void odm_1R_CCA(struct odm_dm_struct *pDM_Odm)
+{
+ struct rtl_ps *pDM_PSTable = &pDM_Odm->DM_PSTable;
+
+ if (pDM_Odm->RSSI_Min != 0xFF) {
+ if (pDM_PSTable->PreCCAState == CCA_2R) {
+ if (pDM_Odm->RSSI_Min >= 35)
+ pDM_PSTable->CurCCAState = CCA_1R;
+ else
+ pDM_PSTable->CurCCAState = CCA_2R;
+ } else {
+ if (pDM_Odm->RSSI_Min <= 30)
+ pDM_PSTable->CurCCAState = CCA_2R;
+ else
+ pDM_PSTable->CurCCAState = CCA_1R;
+ }
+ } else {
+ pDM_PSTable->CurCCAState = CCA_MAX;
+ }
+
+ if (pDM_PSTable->PreCCAState != pDM_PSTable->CurCCAState) {
+ if (pDM_PSTable->CurCCAState == CCA_1R) {
+ if (pDM_Odm->RFType == ODM_2T2R)
+ ODM_SetBBReg(pDM_Odm, 0xc04, bMaskByte0, 0x13);
+ else
+ ODM_SetBBReg(pDM_Odm, 0xc04, bMaskByte0, 0x23);
+ } else {
+ ODM_SetBBReg(pDM_Odm, 0xc04, bMaskByte0, 0x33);
+ }
+ pDM_PSTable->PreCCAState = pDM_PSTable->CurCCAState;
+ }
+}
+
+void ODM_RF_Saving(struct odm_dm_struct *pDM_Odm, u8 bForceInNormal)
+{
+ struct rtl_ps *pDM_PSTable = &pDM_Odm->DM_PSTable;
+ u8 Rssi_Up_bound = 30;
+ u8 Rssi_Low_bound = 25;
+
+ if (pDM_Odm->PatchID == 40) { /* RT_CID_819x_FUNAI_TV */
+ Rssi_Up_bound = 50;
+ Rssi_Low_bound = 45;
+ }
+ if (pDM_PSTable->initialize == 0) {
+ pDM_PSTable->Reg874 = (ODM_GetBBReg(pDM_Odm, 0x874, bMaskDWord)&0x1CC000)>>14;
+ pDM_PSTable->RegC70 = (ODM_GetBBReg(pDM_Odm, 0xc70, bMaskDWord)&BIT3)>>3;
+ pDM_PSTable->Reg85C = (ODM_GetBBReg(pDM_Odm, 0x85c, bMaskDWord)&0xFF000000)>>24;
+ pDM_PSTable->RegA74 = (ODM_GetBBReg(pDM_Odm, 0xa74, bMaskDWord)&0xF000)>>12;
+ pDM_PSTable->initialize = 1;
+ }
+
+ if (!bForceInNormal) {
+ if (pDM_Odm->RSSI_Min != 0xFF) {
+ if (pDM_PSTable->PreRFState == RF_Normal) {
+ if (pDM_Odm->RSSI_Min >= Rssi_Up_bound)
+ pDM_PSTable->CurRFState = RF_Save;
+ else
+ pDM_PSTable->CurRFState = RF_Normal;
+ } else {
+ if (pDM_Odm->RSSI_Min <= Rssi_Low_bound)
+ pDM_PSTable->CurRFState = RF_Normal;
+ else
+ pDM_PSTable->CurRFState = RF_Save;
+ }
+ } else {
+ pDM_PSTable->CurRFState = RF_MAX;
+ }
+ } else {
+ pDM_PSTable->CurRFState = RF_Normal;
+ }
+
+ if (pDM_PSTable->PreRFState != pDM_PSTable->CurRFState) {
+ if (pDM_PSTable->CurRFState == RF_Save) {
+ /* <tynli_note> 8723 RSSI report will be wrong. Set 0x874[5]=1 when enter BB power saving mode. */
+ /* Suggested by SD3 Yu-Nan. 2011.01.20. */
+ if (pDM_Odm->SupportICType == ODM_RTL8723A)
+ ODM_SetBBReg(pDM_Odm, 0x874 , BIT5, 0x1); /* Reg874[5]=1b'1 */
+ ODM_SetBBReg(pDM_Odm, 0x874 , 0x1C0000, 0x2); /* Reg874[20:18]=3'b010 */
+ ODM_SetBBReg(pDM_Odm, 0xc70, BIT3, 0); /* RegC70[3]=1'b0 */
+ ODM_SetBBReg(pDM_Odm, 0x85c, 0xFF000000, 0x63); /* Reg85C[31:24]=0x63 */
+ ODM_SetBBReg(pDM_Odm, 0x874, 0xC000, 0x2); /* Reg874[15:14]=2'b10 */
+ ODM_SetBBReg(pDM_Odm, 0xa74, 0xF000, 0x3); /* RegA75[7:4]=0x3 */
+ ODM_SetBBReg(pDM_Odm, 0x818, BIT28, 0x0); /* Reg818[28]=1'b0 */
+ ODM_SetBBReg(pDM_Odm, 0x818, BIT28, 0x1); /* Reg818[28]=1'b1 */
+ } else {
+ ODM_SetBBReg(pDM_Odm, 0x874 , 0x1CC000, pDM_PSTable->Reg874);
+ ODM_SetBBReg(pDM_Odm, 0xc70, BIT3, pDM_PSTable->RegC70);
+ ODM_SetBBReg(pDM_Odm, 0x85c, 0xFF000000, pDM_PSTable->Reg85C);
+ ODM_SetBBReg(pDM_Odm, 0xa74, 0xF000, pDM_PSTable->RegA74);
+ ODM_SetBBReg(pDM_Odm, 0x818, BIT28, 0x0);
+
+ if (pDM_Odm->SupportICType == ODM_RTL8723A)
+ ODM_SetBBReg(pDM_Odm, 0x874, BIT5, 0x0); /* Reg874[5]=1b'0 */
+ }
+ pDM_PSTable->PreRFState = pDM_PSTable->CurRFState;
+ }
+}
+
+/* 3============================================================ */
+/* 3 RATR MASK */
+/* 3============================================================ */
+/* 3============================================================ */
+/* 3 Rate Adaptive */
+/* 3============================================================ */
+
+void odm_RateAdaptiveMaskInit(struct odm_dm_struct *pDM_Odm)
+{
+ struct odm_rate_adapt *pOdmRA = &pDM_Odm->RateAdaptive;
+
+ pOdmRA->Type = DM_Type_ByDriver;
+ if (pOdmRA->Type == DM_Type_ByDriver)
+ pDM_Odm->bUseRAMask = true;
+ else
+ pDM_Odm->bUseRAMask = false;
+
+ pOdmRA->RATRState = DM_RATR_STA_INIT;
+ pOdmRA->HighRSSIThresh = 50;
+ pOdmRA->LowRSSIThresh = 20;
+}
+
+u32 ODM_Get_Rate_Bitmap(struct odm_dm_struct *pDM_Odm, u32 macid, u32 ra_mask, u8 rssi_level)
+{
+ struct sta_info *pEntry;
+ u32 rate_bitmap = 0x0fffffff;
+ u8 WirelessMode;
+
+ pEntry = pDM_Odm->pODM_StaInfo[macid];
+ if (!IS_STA_VALID(pEntry))
+ return ra_mask;
+
+ WirelessMode = pEntry->wireless_mode;
+
+ switch (WirelessMode) {
+ case ODM_WM_B:
+ if (ra_mask & 0x0000000c) /* 11M or 5.5M enable */
+ rate_bitmap = 0x0000000d;
+ else
+ rate_bitmap = 0x0000000f;
+ break;
+ case (ODM_WM_A|ODM_WM_G):
+ if (rssi_level == DM_RATR_STA_HIGH)
+ rate_bitmap = 0x00000f00;
+ else
+ rate_bitmap = 0x00000ff0;
+ break;
+ case (ODM_WM_B|ODM_WM_G):
+ if (rssi_level == DM_RATR_STA_HIGH)
+ rate_bitmap = 0x00000f00;
+ else if (rssi_level == DM_RATR_STA_MIDDLE)
+ rate_bitmap = 0x00000ff0;
+ else
+ rate_bitmap = 0x00000ff5;
+ break;
+ case (ODM_WM_B|ODM_WM_G|ODM_WM_N24G):
+ case (ODM_WM_A|ODM_WM_B|ODM_WM_G|ODM_WM_N24G):
+ if (pDM_Odm->RFType == ODM_1T2R || pDM_Odm->RFType == ODM_1T1R) {
+ if (rssi_level == DM_RATR_STA_HIGH) {
+ rate_bitmap = 0x000f0000;
+ } else if (rssi_level == DM_RATR_STA_MIDDLE) {
+ rate_bitmap = 0x000ff000;
+ } else {
+ if (*(pDM_Odm->pBandWidth) == ODM_BW40M)
+ rate_bitmap = 0x000ff015;
+ else
+ rate_bitmap = 0x000ff005;
+ }
+ } else {
+ if (rssi_level == DM_RATR_STA_HIGH) {
+ rate_bitmap = 0x0f8f0000;
+ } else if (rssi_level == DM_RATR_STA_MIDDLE) {
+ rate_bitmap = 0x0f8ff000;
+ } else {
+ if (*(pDM_Odm->pBandWidth) == ODM_BW40M)
+ rate_bitmap = 0x0f8ff015;
+ else
+ rate_bitmap = 0x0f8ff005;
+ }
+ }
+ break;
+ default:
+ /* case WIRELESS_11_24N: */
+ /* case WIRELESS_11_5N: */
+ if (pDM_Odm->RFType == RF_1T2R)
+ rate_bitmap = 0x000fffff;
+ else
+ rate_bitmap = 0x0fffffff;
+ break;
+ }
+
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_LOUD,
+ (" ==> rssi_level:0x%02x, WirelessMode:0x%02x, rate_bitmap:0x%08x\n",
+ rssi_level, WirelessMode, rate_bitmap));
+
+ return rate_bitmap;
+}
+
+/*-----------------------------------------------------------------------------
+ * Function: odm_RefreshRateAdaptiveMask()
+ *
+ * Overview: Update rate table mask according to rssi
+ *
+ * Input: NONE
+ *
+ * Output: NONE
+ *
+ * Return: NONE
+ *
+ * Revised History:
+ * When Who Remark
+ * 05/27/2009 hpfan Create Version 0.
+ *
+ *---------------------------------------------------------------------------*/
+void odm_RefreshRateAdaptiveMask(struct odm_dm_struct *pDM_Odm)
+{
+ if (!(pDM_Odm->SupportAbility & ODM_BB_RA_MASK))
+ return;
+ /* */
+ /* 2011/09/29 MH In HW integration first stage, we provide 4 different handle to operate */
+ /* at the same time. In the stage2/3, we need to prive universal interface and merge all */
+ /* HW dynamic mechanism. */
+ /* */
+ switch (pDM_Odm->SupportPlatform) {
+ case ODM_MP:
+ odm_RefreshRateAdaptiveMaskMP(pDM_Odm);
+ break;
+ case ODM_CE:
+ odm_RefreshRateAdaptiveMaskCE(pDM_Odm);
+ break;
+ case ODM_AP:
+ case ODM_ADSL:
+ odm_RefreshRateAdaptiveMaskAPADSL(pDM_Odm);
+ break;
+ }
+}
+
+void odm_RefreshRateAdaptiveMaskMP(struct odm_dm_struct *pDM_Odm)
+{
+}
+
+void odm_RefreshRateAdaptiveMaskCE(struct odm_dm_struct *pDM_Odm)
+{
+ u8 i;
+ struct adapter *pAdapter = pDM_Odm->Adapter;
+
+ if (pAdapter->bDriverStopped) {
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_TRACE, ("<---- odm_RefreshRateAdaptiveMask(): driver is going to unload\n"));
+ return;
+ }
+
+ if (!pDM_Odm->bUseRAMask) {
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_LOUD, ("<---- odm_RefreshRateAdaptiveMask(): driver does not control rate adaptive mask\n"));
+ return;
+ }
+
+ for (i = 0; i < ODM_ASSOCIATE_ENTRY_NUM; i++) {
+ struct sta_info *pstat = pDM_Odm->pODM_StaInfo[i];
+ if (IS_STA_VALID(pstat)) {
+ if (ODM_RAStateCheck(pDM_Odm, pstat->rssi_stat.UndecoratedSmoothedPWDB, false , &pstat->rssi_level)) {
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_LOUD,
+ ("RSSI:%d, RSSI_LEVEL:%d\n",
+ pstat->rssi_stat.UndecoratedSmoothedPWDB, pstat->rssi_level));
+ rtw_hal_update_ra_mask(pAdapter, i, pstat->rssi_level);
+ }
+ }
+ }
+}
+
+void odm_RefreshRateAdaptiveMaskAPADSL(struct odm_dm_struct *pDM_Odm)
+{
+}
+
+/* Return Value: bool */
+/* - true: RATRState is changed. */
+bool ODM_RAStateCheck(struct odm_dm_struct *pDM_Odm, s32 RSSI, bool bForceUpdate, u8 *pRATRState)
+{
+ struct odm_rate_adapt *pRA = &pDM_Odm->RateAdaptive;
+ const u8 GoUpGap = 5;
+ u8 HighRSSIThreshForRA = pRA->HighRSSIThresh;
+ u8 LowRSSIThreshForRA = pRA->LowRSSIThresh;
+ u8 RATRState;
+
+ /* Threshold Adjustment: */
+ /* when RSSI state trends to go up one or two levels, make sure RSSI is high enough. */
+ /* Here GoUpGap is added to solve the boundary's level alternation issue. */
+ switch (*pRATRState) {
+ case DM_RATR_STA_INIT:
+ case DM_RATR_STA_HIGH:
+ break;
+ case DM_RATR_STA_MIDDLE:
+ HighRSSIThreshForRA += GoUpGap;
+ break;
+ case DM_RATR_STA_LOW:
+ HighRSSIThreshForRA += GoUpGap;
+ LowRSSIThreshForRA += GoUpGap;
+ break;
+ default:
+ ODM_RT_ASSERT(pDM_Odm, false, ("wrong rssi level setting %d !", *pRATRState));
+ break;
+ }
+
+ /* Decide RATRState by RSSI. */
+ if (RSSI > HighRSSIThreshForRA)
+ RATRState = DM_RATR_STA_HIGH;
+ else if (RSSI > LowRSSIThreshForRA)
+ RATRState = DM_RATR_STA_MIDDLE;
+ else
+ RATRState = DM_RATR_STA_LOW;
+
+ if (*pRATRState != RATRState || bForceUpdate) {
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_LOUD, ("RSSI Level %d -> %d\n", *pRATRState, RATRState));
+ *pRATRState = RATRState;
+ return true;
+ }
+ return false;
+}
+
+/* 3============================================================ */
+/* 3 Dynamic Tx Power */
+/* 3============================================================ */
+
+void odm_DynamicTxPowerInit(struct odm_dm_struct *pDM_Odm)
+{
+ struct adapter *Adapter = pDM_Odm->Adapter;
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(Adapter);
+ struct dm_priv *pdmpriv = &pHalData->dmpriv;
+ pdmpriv->bDynamicTxPowerEnable = false;
+ pdmpriv->LastDTPLvl = TxHighPwrLevel_Normal;
+ pdmpriv->DynamicTxHighPowerLvl = TxHighPwrLevel_Normal;
+}
+
+void odm_DynamicTxPower(struct odm_dm_struct *pDM_Odm)
+{
+ /* For AP/ADSL use struct rtl8192cd_priv * */
+ /* For CE/NIC use struct adapter * */
+
+ if (!(pDM_Odm->SupportAbility & ODM_BB_DYNAMIC_TXPWR))
+ return;
+
+ /* 2012/01/12 MH According to Luke's suggestion, only high power will support the feature. */
+ if (!pDM_Odm->ExtPA)
+ return;
+
+ /* 2011/09/29 MH In HW integration first stage, we provide 4 different handle to operate */
+ /* at the same time. In the stage2/3, we need to prive universal interface and merge all */
+ /* HW dynamic mechanism. */
+ switch (pDM_Odm->SupportPlatform) {
+ case ODM_MP:
+ case ODM_CE:
+ odm_DynamicTxPowerNIC(pDM_Odm);
+ break;
+ case ODM_AP:
+ odm_DynamicTxPowerAP(pDM_Odm);
+ break;
+ case ODM_ADSL:
+ break;
+ }
+}
+
+void odm_DynamicTxPowerNIC(struct odm_dm_struct *pDM_Odm)
+{
+ if (!(pDM_Odm->SupportAbility & ODM_BB_DYNAMIC_TXPWR))
+ return;
+
+ if (pDM_Odm->SupportICType == ODM_RTL8188E) {
+ /* ??? */
+ /* This part need to be redefined. */
+ }
+}
+
+void odm_DynamicTxPowerAP(struct odm_dm_struct *pDM_Odm)
+{
+}
+
+/* 3============================================================ */
+/* 3 RSSI Monitor */
+/* 3============================================================ */
+
+void odm_RSSIMonitorCheck(struct odm_dm_struct *pDM_Odm)
+{
+ if (!(pDM_Odm->SupportAbility & ODM_BB_RSSI_MONITOR))
+ return;
+
+ /* */
+ /* 2011/09/29 MH In HW integration first stage, we provide 4 different handle to operate */
+ /* at the same time. In the stage2/3, we need to prive universal interface and merge all */
+ /* HW dynamic mechanism. */
+ /* */
+ switch (pDM_Odm->SupportPlatform) {
+ case ODM_MP:
+ odm_RSSIMonitorCheckMP(pDM_Odm);
+ break;
+ case ODM_CE:
+ odm_RSSIMonitorCheckCE(pDM_Odm);
+ break;
+ case ODM_AP:
+ odm_RSSIMonitorCheckAP(pDM_Odm);
+ break;
+ case ODM_ADSL:
+ /* odm_DIGAP(pDM_Odm); */
+ break;
+ }
+
+} /* odm_RSSIMonitorCheck */
+
+void odm_RSSIMonitorCheckMP(struct odm_dm_struct *pDM_Odm)
+{
+}
+
+static void FindMinimumRSSI(struct adapter *pAdapter)
+{
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(pAdapter);
+ struct dm_priv *pdmpriv = &pHalData->dmpriv;
+ struct mlme_priv *pmlmepriv = &pAdapter->mlmepriv;
+
+ /* 1 1.Determine the minimum RSSI */
+ if ((check_fwstate(pmlmepriv, _FW_LINKED) == false) &&
+ (pdmpriv->EntryMinUndecoratedSmoothedPWDB == 0))
+ pdmpriv->MinUndecoratedPWDBForDM = 0;
+ if (check_fwstate(pmlmepriv, _FW_LINKED) == true) /* Default port */
+ pdmpriv->MinUndecoratedPWDBForDM = pdmpriv->EntryMinUndecoratedSmoothedPWDB;
+ else /* associated entry pwdb */
+ pdmpriv->MinUndecoratedPWDBForDM = pdmpriv->EntryMinUndecoratedSmoothedPWDB;
+}
+
+void odm_RSSIMonitorCheckCE(struct odm_dm_struct *pDM_Odm)
+{
+ struct adapter *Adapter = pDM_Odm->Adapter;
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(Adapter);
+ struct dm_priv *pdmpriv = &pHalData->dmpriv;
+ int i;
+ int tmpEntryMaxPWDB = 0, tmpEntryMinPWDB = 0xff;
+ u8 sta_cnt = 0;
+ u32 PWDB_rssi[NUM_STA] = {0};/* 0~15]:MACID, [16~31]:PWDB_rssi */
+ struct sta_info *psta;
+ u8 bcast_addr[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
+
+ if (!check_fwstate(&Adapter->mlmepriv, _FW_LINKED))
+ return;
+
+ for (i = 0; i < ODM_ASSOCIATE_ENTRY_NUM; i++) {
+ psta = pDM_Odm->pODM_StaInfo[i];
+ if (IS_STA_VALID(psta) &&
+ (psta->state & WIFI_ASOC_STATE) &&
+ memcmp(psta->hwaddr, bcast_addr, ETH_ALEN) &&
+ memcmp(psta->hwaddr, myid(&Adapter->eeprompriv), ETH_ALEN)) {
+ if (psta->rssi_stat.UndecoratedSmoothedPWDB < tmpEntryMinPWDB)
+ tmpEntryMinPWDB = psta->rssi_stat.UndecoratedSmoothedPWDB;
+
+ if (psta->rssi_stat.UndecoratedSmoothedPWDB > tmpEntryMaxPWDB)
+ tmpEntryMaxPWDB = psta->rssi_stat.UndecoratedSmoothedPWDB;
+ if (psta->rssi_stat.UndecoratedSmoothedPWDB != (-1))
+ PWDB_rssi[sta_cnt++] = (psta->mac_id | (psta->rssi_stat.UndecoratedSmoothedPWDB<<16));
+ }
+ }
+
+ for (i = 0; i < sta_cnt; i++) {
+ if (PWDB_rssi[i] != (0)) {
+ if (pHalData->fw_ractrl) {
+ /* Report every sta's RSSI to FW */
+ } else {
+ ODM_RA_SetRSSI_8188E(
+ &(pHalData->odmpriv), (PWDB_rssi[i]&0xFF), (u8)((PWDB_rssi[i]>>16) & 0xFF));
+ }
+ }
+ }
+
+ if (tmpEntryMaxPWDB != 0) /* If associated entry is found */
+ pdmpriv->EntryMaxUndecoratedSmoothedPWDB = tmpEntryMaxPWDB;
+ else
+ pdmpriv->EntryMaxUndecoratedSmoothedPWDB = 0;
+
+ if (tmpEntryMinPWDB != 0xff) /* If associated entry is found */
+ pdmpriv->EntryMinUndecoratedSmoothedPWDB = tmpEntryMinPWDB;
+ else
+ pdmpriv->EntryMinUndecoratedSmoothedPWDB = 0;
+
+ FindMinimumRSSI(Adapter);
+ ODM_CmnInfoUpdate(&pHalData->odmpriv , ODM_CMNINFO_RSSI_MIN, pdmpriv->MinUndecoratedPWDBForDM);
+}
+
+void odm_RSSIMonitorCheckAP(struct odm_dm_struct *pDM_Odm)
+{
+}
+
+void ODM_InitAllTimers(struct odm_dm_struct *pDM_Odm)
+{
+#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 15, 0)
+ ODM_InitializeTimer(pDM_Odm, &pDM_Odm->DM_SWAT_Table.SwAntennaSwitchTimer,
+ (void *)odm_SwAntDivChkAntSwitchCallback, NULL, "SwAntennaSwitchTimer");
+#else
+ timer_setup(&pDM_Odm->DM_SWAT_Table.SwAntennaSwitchTimer, odm_SwAntDivChkAntSwitchCallback, 0);
+#endif
+}
+
+void ODM_CancelAllTimers(struct odm_dm_struct *pDM_Odm)
+{
+ ODM_CancelTimer(pDM_Odm, &pDM_Odm->DM_SWAT_Table.SwAntennaSwitchTimer);
+}
+
+void ODM_ReleaseAllTimers(struct odm_dm_struct *pDM_Odm)
+{
+ ODM_ReleaseTimer(pDM_Odm, &pDM_Odm->DM_SWAT_Table.SwAntennaSwitchTimer);
+
+ ODM_ReleaseTimer(pDM_Odm, &pDM_Odm->FastAntTrainingTimer);
+}
+
+/* 3============================================================ */
+/* 3 Tx Power Tracking */
+/* 3============================================================ */
+
+void odm_TXPowerTrackingInit(struct odm_dm_struct *pDM_Odm)
+{
+ odm_TXPowerTrackingThermalMeterInit(pDM_Odm);
+}
+
+void odm_TXPowerTrackingThermalMeterInit(struct odm_dm_struct *pDM_Odm)
+{
+ pDM_Odm->RFCalibrateInfo.bTXPowerTracking = true;
+ pDM_Odm->RFCalibrateInfo.TXPowercount = 0;
+ pDM_Odm->RFCalibrateInfo.bTXPowerTrackingInit = false;
+ if (*(pDM_Odm->mp_mode) != 1)
+ pDM_Odm->RFCalibrateInfo.TxPowerTrackControl = true;
+ MSG_88E("pDM_Odm TxPowerTrackControl = %d\n", pDM_Odm->RFCalibrateInfo.TxPowerTrackControl);
+
+ pDM_Odm->RFCalibrateInfo.TxPowerTrackControl = true;
+}
+
+void ODM_TXPowerTrackingCheck(struct odm_dm_struct *pDM_Odm)
+{
+ /* 2011/09/29 MH In HW integration first stage, we provide 4 different handle to operate */
+ /* at the same time. In the stage2/3, we need to prive universal interface and merge all */
+ /* HW dynamic mechanism. */
+ switch (pDM_Odm->SupportPlatform) {
+ case ODM_MP:
+ odm_TXPowerTrackingCheckMP(pDM_Odm);
+ break;
+ case ODM_CE:
+ odm_TXPowerTrackingCheckCE(pDM_Odm);
+ break;
+ case ODM_AP:
+ odm_TXPowerTrackingCheckAP(pDM_Odm);
+ break;
+ case ODM_ADSL:
+ break;
+ }
+}
+
+void odm_TXPowerTrackingCheckCE(struct odm_dm_struct *pDM_Odm)
+{
+ struct adapter *Adapter = pDM_Odm->Adapter;
+
+ if (!(pDM_Odm->SupportAbility & ODM_RF_TX_PWR_TRACK))
+ return;
+
+ if (!pDM_Odm->RFCalibrateInfo.TM_Trigger) { /* at least delay 1 sec */
+ PHY_SetRFReg(Adapter, RF_PATH_A, RF_T_METER_88E, BIT17 | BIT16, 0x03);
+
+ pDM_Odm->RFCalibrateInfo.TM_Trigger = 1;
+ return;
+ } else {
+ odm_TXPowerTrackingCallback_ThermalMeter_8188E(Adapter);
+ pDM_Odm->RFCalibrateInfo.TM_Trigger = 0;
+ }
+}
+
+void odm_TXPowerTrackingCheckMP(struct odm_dm_struct *pDM_Odm)
+{
+}
+
+void odm_TXPowerTrackingCheckAP(struct odm_dm_struct *pDM_Odm)
+{
+}
+
+/* antenna mapping info */
+/* 1: right-side antenna */
+/* 2/0: left-side antenna */
+/* PDM_SWAT_Table->CCK_Ant1_Cnt /OFDM_Ant1_Cnt: for right-side antenna: Ant:1 RxDefaultAnt1 */
+/* PDM_SWAT_Table->CCK_Ant2_Cnt /OFDM_Ant2_Cnt: for left-side antenna: Ant:0 RxDefaultAnt2 */
+/* We select left antenna as default antenna in initial process, modify it as needed */
+/* */
+
+/* 3============================================================ */
+/* 3 SW Antenna Diversity */
+/* 3============================================================ */
+void odm_SwAntDivInit(struct odm_dm_struct *pDM_Odm)
+{
+}
+
+void ODM_SwAntDivChkPerPktRssi(struct odm_dm_struct *pDM_Odm, u8 StationID, struct odm_phy_status_info *pPhyInfo)
+{
+}
+
+void odm_SwAntDivChkAntSwitch(struct odm_dm_struct *pDM_Odm, u8 Step)
+{
+}
+
+void ODM_SwAntDivRestAfterLink(struct odm_dm_struct *pDM_Odm)
+{
+}
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 15, 0)
+void odm_SwAntDivChkAntSwitchCallback(void *FunctionContext)
+#else
+void odm_SwAntDivChkAntSwitchCallback(struct timer_list *t)
+#endif
+{
+}
+
+/* 3============================================================ */
+/* 3 SW Antenna Diversity */
+/* 3============================================================ */
+
+void odm_InitHybridAntDiv(struct odm_dm_struct *pDM_Odm)
+{
+ if (!(pDM_Odm->SupportAbility & ODM_BB_ANT_DIV)) {
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("Return: Not Support HW AntDiv\n"));
+ return;
+ }
+
+ if (pDM_Odm->SupportICType & (ODM_RTL8192C | ODM_RTL8192D))
+ ;
+ else if (pDM_Odm->SupportICType == ODM_RTL8188E)
+ ODM_AntennaDiversityInit_88E(pDM_Odm);
+}
+
+void ODM_AntselStatistics_88C(struct odm_dm_struct *pDM_Odm, u8 MacId, u32 PWDBAll, bool isCCKrate)
+{
+ struct sw_ant_switch *pDM_SWAT_Table = &pDM_Odm->DM_SWAT_Table;
+
+ if (pDM_SWAT_Table->antsel == 1) {
+ if (isCCKrate) {
+ pDM_SWAT_Table->CCK_Ant1_Cnt[MacId]++;
+ } else {
+ pDM_SWAT_Table->OFDM_Ant1_Cnt[MacId]++;
+ pDM_SWAT_Table->RSSI_Ant1_Sum[MacId] += PWDBAll;
+ }
+ } else {
+ if (isCCKrate) {
+ pDM_SWAT_Table->CCK_Ant2_Cnt[MacId]++;
+ } else {
+ pDM_SWAT_Table->OFDM_Ant2_Cnt[MacId]++;
+ pDM_SWAT_Table->RSSI_Ant2_Sum[MacId] += PWDBAll;
+ }
+ }
+}
+
+void odm_HwAntDiv(struct odm_dm_struct *pDM_Odm)
+{
+ if (!(pDM_Odm->SupportAbility & ODM_BB_ANT_DIV)) {
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("Return: Not Support HW AntDiv\n"));
+ return;
+ }
+
+ if (pDM_Odm->SupportICType == ODM_RTL8188E)
+ ODM_AntennaDiversity_88E(pDM_Odm);
+}
+
+/* EDCA Turbo */
+void ODM_EdcaTurboInit(struct odm_dm_struct *pDM_Odm)
+{
+ struct adapter *Adapter = pDM_Odm->Adapter;
+ pDM_Odm->DM_EDCA_Table.bCurrentTurboEDCA = false;
+ pDM_Odm->DM_EDCA_Table.bIsCurRDLState = false;
+ Adapter->recvpriv.bIsAnyNonBEPkts = false;
+
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_EDCA_TURBO, ODM_DBG_LOUD, ("Orginial VO PARAM: 0x%x\n", ODM_Read4Byte(pDM_Odm, ODM_EDCA_VO_PARAM)));
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_EDCA_TURBO, ODM_DBG_LOUD, ("Orginial VI PARAM: 0x%x\n", ODM_Read4Byte(pDM_Odm, ODM_EDCA_VI_PARAM)));
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_EDCA_TURBO, ODM_DBG_LOUD, ("Orginial BE PARAM: 0x%x\n", ODM_Read4Byte(pDM_Odm, ODM_EDCA_BE_PARAM)));
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_EDCA_TURBO, ODM_DBG_LOUD, ("Orginial BK PARAM: 0x%x\n", ODM_Read4Byte(pDM_Odm, ODM_EDCA_BK_PARAM)));
+} /* ODM_InitEdcaTurbo */
+
+void odm_EdcaTurboCheck(struct odm_dm_struct *pDM_Odm)
+{
+ /* 2011/09/29 MH In HW integration first stage, we provide 4 different handle to operate */
+ /* at the same time. In the stage2/3, we need to prive universal interface and merge all */
+ /* HW dynamic mechanism. */
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_EDCA_TURBO, ODM_DBG_LOUD, ("odm_EdcaTurboCheck========================>\n"));
+
+ if (!(pDM_Odm->SupportAbility & ODM_MAC_EDCA_TURBO))
+ return;
+
+ switch (pDM_Odm->SupportPlatform) {
+ case ODM_MP:
+ break;
+ case ODM_CE:
+ odm_EdcaTurboCheckCE(pDM_Odm);
+ break;
+ case ODM_AP:
+ case ODM_ADSL:
+ break;
+ }
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_EDCA_TURBO, ODM_DBG_LOUD, ("<========================odm_EdcaTurboCheck\n"));
+} /* odm_CheckEdcaTurbo */
+
+void odm_EdcaTurboCheckCE(struct odm_dm_struct *pDM_Odm)
+{
+ struct adapter *Adapter = pDM_Odm->Adapter;
+ u32 trafficIndex;
+ u32 edca_param;
+ u64 cur_tx_bytes = 0;
+ u64 cur_rx_bytes = 0;
+ u8 bbtchange = false;
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(Adapter);
+ struct xmit_priv *pxmitpriv = &(Adapter->xmitpriv);
+ struct recv_priv *precvpriv = &(Adapter->recvpriv);
+ struct registry_priv *pregpriv = &Adapter->registrypriv;
+ struct mlme_ext_priv *pmlmeext = &(Adapter->mlmeextpriv);
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+
+ if ((pregpriv->wifi_spec == 1))/* (pmlmeinfo->HT_enable == 0)) */
+ goto dm_CheckEdcaTurbo_EXIT;
+
+ if (pmlmeinfo->assoc_AP_vendor >= HT_IOT_PEER_MAX)
+ goto dm_CheckEdcaTurbo_EXIT;
+
+ /* Check if the status needs to be changed. */
+ if ((bbtchange) || (!precvpriv->bIsAnyNonBEPkts)) {
+ cur_tx_bytes = pxmitpriv->tx_bytes - pxmitpriv->last_tx_bytes;
+ cur_rx_bytes = precvpriv->rx_bytes - precvpriv->last_rx_bytes;
+
+ /* traffic, TX or RX */
+ if ((pmlmeinfo->assoc_AP_vendor == HT_IOT_PEER_RALINK) ||
+ (pmlmeinfo->assoc_AP_vendor == HT_IOT_PEER_ATHEROS)) {
+ if (cur_tx_bytes > (cur_rx_bytes << 2)) {
+ /* Uplink TP is present. */
+ trafficIndex = UP_LINK;
+ } else {
+ /* Balance TP is present. */
+ trafficIndex = DOWN_LINK;
+ }
+ } else {
+ if (cur_rx_bytes > (cur_tx_bytes << 2)) {
+ /* Downlink TP is present. */
+ trafficIndex = DOWN_LINK;
+ } else {
+ /* Balance TP is present. */
+ trafficIndex = UP_LINK;
+ }
+ }
+
+ if ((pDM_Odm->DM_EDCA_Table.prv_traffic_idx != trafficIndex) || (!pDM_Odm->DM_EDCA_Table.bCurrentTurboEDCA)) {
+ if ((pmlmeinfo->assoc_AP_vendor == HT_IOT_PEER_CISCO) && (pmlmeext->cur_wireless_mode & WIRELESS_11_24N))
+ edca_param = EDCAParam[pmlmeinfo->assoc_AP_vendor][trafficIndex];
+ else
+ edca_param = EDCAParam[HT_IOT_PEER_UNKNOWN][trafficIndex];
+
+ rtw_write32(Adapter, REG_EDCA_BE_PARAM, edca_param);
+
+ pDM_Odm->DM_EDCA_Table.prv_traffic_idx = trafficIndex;
+ }
+
+ pDM_Odm->DM_EDCA_Table.bCurrentTurboEDCA = true;
+ } else {
+ /* Turn Off EDCA turbo here. */
+ /* Restore original EDCA according to the declaration of AP. */
+ if (pDM_Odm->DM_EDCA_Table.bCurrentTurboEDCA) {
+ rtw_write32(Adapter, REG_EDCA_BE_PARAM, pHalData->AcParam_BE);
+ pDM_Odm->DM_EDCA_Table.bCurrentTurboEDCA = false;
+ }
+ }
+
+dm_CheckEdcaTurbo_EXIT:
+ /* Set variables for next time. */
+ precvpriv->bIsAnyNonBEPkts = false;
+ pxmitpriv->last_tx_bytes = pxmitpriv->tx_bytes;
+ precvpriv->last_rx_bytes = precvpriv->rx_bytes;
+}
+
+/* need to ODM CE Platform */
+/* move to here for ANT detection mechanism using */
+
+u32 GetPSDData(struct odm_dm_struct *pDM_Odm, unsigned int point, u8 initial_gain_psd)
+{
+ u32 psd_report;
+
+ /* Set DCO frequency index, offset=(40MHz/SamplePts)*point */
+ ODM_SetBBReg(pDM_Odm, 0x808, 0x3FF, point);
+
+ /* Start PSD calculation, Reg808[22]=0->1 */
+ ODM_SetBBReg(pDM_Odm, 0x808, BIT22, 1);
+ /* Need to wait for HW PSD report */
+ ODM_StallExecution(30);
+ ODM_SetBBReg(pDM_Odm, 0x808, BIT22, 0);
+ /* Read PSD report, Reg8B4[15:0] */
+ psd_report = ODM_GetBBReg(pDM_Odm, 0x8B4, bMaskDWord) & 0x0000FFFF;
+
+ psd_report = (u32) (ConvertTo_dB(psd_report))+(u32)(initial_gain_psd-0x1c);
+
+ return psd_report;
+}
+
+u32 ConvertTo_dB(u32 Value)
+{
+ u8 i;
+ u8 j;
+ u32 dB;
+
+ Value = Value & 0xFFFF;
+ for (i = 0; i < 8; i++) {
+ if (Value <= dB_Invert_Table[i][11])
+ break;
+ }
+
+ if (i >= 8)
+ return 96; /* maximum 96 dB */
+
+ for (j = 0; j < 12; j++) {
+ if (Value <= dB_Invert_Table[i][j])
+ break;
+ }
+
+ dB = i*12 + j + 1;
+
+ return dB;
+}
+
+/* 2011/09/22 MH Add for 92D global spin lock utilization. */
+void odm_GlobalAdapterCheck(void)
+{
+} /* odm_GlobalAdapterCheck */
+
+/* Description: */
+/* Set Single/Dual Antenna default setting for products that do not do detection in advance. */
+/* Added by Joseph, 2012.03.22 */
+void ODM_SingleDualAntennaDefaultSetting(struct odm_dm_struct *pDM_Odm)
+{
+ struct sw_ant_switch *pDM_SWAT_Table = &pDM_Odm->DM_SWAT_Table;
+
+ pDM_SWAT_Table->ANTA_ON = true;
+ pDM_SWAT_Table->ANTB_ON = true;
+}
+
+/* 2 8723A ANT DETECT */
+
+static void odm_PHY_SaveAFERegisters(struct odm_dm_struct *pDM_Odm, u32 *AFEReg, u32 *AFEBackup, u32 RegisterNum)
+{
+ u32 i;
+
+ /* RTPRINT(FINIT, INIT_IQK, ("Save ADDA parameters.\n")); */
+ for (i = 0; i < RegisterNum; i++)
+ AFEBackup[i] = ODM_GetBBReg(pDM_Odm, AFEReg[i], bMaskDWord);
+}
+
+static void odm_PHY_ReloadAFERegisters(struct odm_dm_struct *pDM_Odm, u32 *AFEReg, u32 *AFEBackup, u32 RegiesterNum)
+{
+ u32 i;
+
+ for (i = 0; i < RegiesterNum; i++)
+ ODM_SetBBReg(pDM_Odm, AFEReg[i], bMaskDWord, AFEBackup[i]);
+}
+
+/* 2 8723A ANT DETECT */
+/* Description: */
+/* Implement IQK single tone for RF DPK loopback and BB PSD scanning. */
+/* This function is cooperated with BB team Neil. */
+bool ODM_SingleDualAntennaDetection(struct odm_dm_struct *pDM_Odm, u8 mode)
+{
+ struct sw_ant_switch *pDM_SWAT_Table = &pDM_Odm->DM_SWAT_Table;
+ u32 CurrentChannel, RfLoopReg;
+ u8 n;
+ u32 Reg88c, Regc08, Reg874, Regc50;
+ u8 initial_gain = 0x5a;
+ u32 PSD_report_tmp;
+ u32 AntA_report = 0x0, AntB_report = 0x0, AntO_report = 0x0;
+ bool bResult = true;
+ u32 AFE_Backup[16];
+ u32 AFE_REG_8723A[16] = {
+ rRx_Wait_CCA, rTx_CCK_RFON,
+ rTx_CCK_BBON, rTx_OFDM_RFON,
+ rTx_OFDM_BBON, rTx_To_Rx,
+ rTx_To_Tx, rRx_CCK,
+ rRx_OFDM, rRx_Wait_RIFS,
+ rRx_TO_Rx, rStandby,
+ rSleep, rPMPD_ANAEN,
+ rFPGA0_XCD_SwitchControl, rBlue_Tooth};
+
+ if (!(pDM_Odm->SupportICType & (ODM_RTL8723A|ODM_RTL8192C)))
+ return bResult;
+
+ if (!(pDM_Odm->SupportAbility&ODM_BB_ANT_DIV))
+ return bResult;
+
+ if (pDM_Odm->SupportICType == ODM_RTL8192C) {
+ /* Which path in ADC/DAC is turnned on for PSD: both I/Q */
+ ODM_SetBBReg(pDM_Odm, 0x808, BIT10|BIT11, 0x3);
+ /* Ageraged number: 8 */
+ ODM_SetBBReg(pDM_Odm, 0x808, BIT12|BIT13, 0x1);
+ /* pts = 128; */
+ ODM_SetBBReg(pDM_Odm, 0x808, BIT14|BIT15, 0x0);
+ }
+
+ /* 1 Backup Current RF/BB Settings */
+
+ CurrentChannel = ODM_GetRFReg(pDM_Odm, RF_PATH_A, ODM_CHANNEL, bRFRegOffsetMask);
+ RfLoopReg = ODM_GetRFReg(pDM_Odm, RF_PATH_A, 0x00, bRFRegOffsetMask);
+ ODM_SetBBReg(pDM_Odm, rFPGA0_XA_RFInterfaceOE, ODM_DPDT, Antenna_A); /* change to Antenna A */
+ /* Step 1: USE IQK to transmitter single tone */
+
+ ODM_StallExecution(10);
+
+ /* Store A Path Register 88c, c08, 874, c50 */
+ Reg88c = ODM_GetBBReg(pDM_Odm, rFPGA0_AnalogParameter4, bMaskDWord);
+ Regc08 = ODM_GetBBReg(pDM_Odm, rOFDM0_TRMuxPar, bMaskDWord);
+ Reg874 = ODM_GetBBReg(pDM_Odm, rFPGA0_XCD_RFInterfaceSW, bMaskDWord);
+ Regc50 = ODM_GetBBReg(pDM_Odm, rOFDM0_XAAGCCore1, bMaskDWord);
+
+ /* Store AFE Registers */
+ odm_PHY_SaveAFERegisters(pDM_Odm, AFE_REG_8723A, AFE_Backup, 16);
+
+ /* Set PSD 128 pts */
+ ODM_SetBBReg(pDM_Odm, rFPGA0_PSDFunction, BIT14|BIT15, 0x0); /* 128 pts */
+
+ /* To SET CH1 to do */
+ ODM_SetRFReg(pDM_Odm, RF_PATH_A, ODM_CHANNEL, bRFRegOffsetMask, 0x01); /* Channel 1 */
+
+ /* AFE all on step */
+ ODM_SetBBReg(pDM_Odm, rRx_Wait_CCA, bMaskDWord, 0x6FDB25A4);
+ ODM_SetBBReg(pDM_Odm, rTx_CCK_RFON, bMaskDWord, 0x6FDB25A4);
+ ODM_SetBBReg(pDM_Odm, rTx_CCK_BBON, bMaskDWord, 0x6FDB25A4);
+ ODM_SetBBReg(pDM_Odm, rTx_OFDM_RFON, bMaskDWord, 0x6FDB25A4);
+ ODM_SetBBReg(pDM_Odm, rTx_OFDM_BBON, bMaskDWord, 0x6FDB25A4);
+ ODM_SetBBReg(pDM_Odm, rTx_To_Rx, bMaskDWord, 0x6FDB25A4);
+ ODM_SetBBReg(pDM_Odm, rTx_To_Tx, bMaskDWord, 0x6FDB25A4);
+ ODM_SetBBReg(pDM_Odm, rRx_CCK, bMaskDWord, 0x6FDB25A4);
+ ODM_SetBBReg(pDM_Odm, rRx_OFDM, bMaskDWord, 0x6FDB25A4);
+ ODM_SetBBReg(pDM_Odm, rRx_Wait_RIFS, bMaskDWord, 0x6FDB25A4);
+ ODM_SetBBReg(pDM_Odm, rRx_TO_Rx, bMaskDWord, 0x6FDB25A4);
+ ODM_SetBBReg(pDM_Odm, rStandby, bMaskDWord, 0x6FDB25A4);
+ ODM_SetBBReg(pDM_Odm, rSleep, bMaskDWord, 0x6FDB25A4);
+ ODM_SetBBReg(pDM_Odm, rPMPD_ANAEN, bMaskDWord, 0x6FDB25A4);
+ ODM_SetBBReg(pDM_Odm, rFPGA0_XCD_SwitchControl, bMaskDWord, 0x6FDB25A4);
+ ODM_SetBBReg(pDM_Odm, rBlue_Tooth, bMaskDWord, 0x6FDB25A4);
+
+ /* 3 wire Disable */
+ ODM_SetBBReg(pDM_Odm, rFPGA0_AnalogParameter4, bMaskDWord, 0xCCF000C0);
+
+ /* BB IQK Setting */
+ ODM_SetBBReg(pDM_Odm, rOFDM0_TRMuxPar, bMaskDWord, 0x000800E4);
+ ODM_SetBBReg(pDM_Odm, rFPGA0_XCD_RFInterfaceSW, bMaskDWord, 0x22208000);
+
+ /* IQK setting tone@ 4.34Mhz */
+ ODM_SetBBReg(pDM_Odm, rTx_IQK_Tone_A, bMaskDWord, 0x10008C1C);
+ ODM_SetBBReg(pDM_Odm, rTx_IQK, bMaskDWord, 0x01007c00);
+
+ /* Page B init */
+ ODM_SetBBReg(pDM_Odm, rConfig_AntA, bMaskDWord, 0x00080000);
+ ODM_SetBBReg(pDM_Odm, rConfig_AntA, bMaskDWord, 0x0f600000);
+ ODM_SetBBReg(pDM_Odm, rRx_IQK, bMaskDWord, 0x01004800);
+ ODM_SetBBReg(pDM_Odm, rRx_IQK_Tone_A, bMaskDWord, 0x10008c1f);
+ ODM_SetBBReg(pDM_Odm, rTx_IQK_PI_A, bMaskDWord, 0x82150008);
+ ODM_SetBBReg(pDM_Odm, rRx_IQK_PI_A, bMaskDWord, 0x28150008);
+ ODM_SetBBReg(pDM_Odm, rIQK_AGC_Rsp, bMaskDWord, 0x001028d0);
+
+ /* RF loop Setting */
+ ODM_SetRFReg(pDM_Odm, RF_PATH_A, 0x0, 0xFFFFF, 0x50008);
+
+ /* IQK Single tone start */
+ ODM_SetBBReg(pDM_Odm, rFPGA0_IQK, bMaskDWord, 0x80800000);
+ ODM_SetBBReg(pDM_Odm, rIQK_AGC_Pts, bMaskDWord, 0xf8000000);
+ ODM_StallExecution(1000);
+ PSD_report_tmp = 0x0;
+
+ for (n = 0; n < 2; n++) {
+ PSD_report_tmp = GetPSDData(pDM_Odm, 14, initial_gain);
+ if (PSD_report_tmp > AntA_report)
+ AntA_report = PSD_report_tmp;
+ }
+
+ PSD_report_tmp = 0x0;
+
+ ODM_SetBBReg(pDM_Odm, rFPGA0_XA_RFInterfaceOE, 0x300, Antenna_B); /* change to Antenna B */
+ ODM_StallExecution(10);
+
+ for (n = 0; n < 2; n++) {
+ PSD_report_tmp = GetPSDData(pDM_Odm, 14, initial_gain);
+ if (PSD_report_tmp > AntB_report)
+ AntB_report = PSD_report_tmp;
+ }
+
+ /* change to open case */
+ ODM_SetBBReg(pDM_Odm, rFPGA0_XA_RFInterfaceOE, 0x300, 0); /* change to Ant A and B all open case */
+ ODM_StallExecution(10);
+
+ for (n = 0; n < 2; n++) {
+ PSD_report_tmp = GetPSDData(pDM_Odm, 14, initial_gain);
+ if (PSD_report_tmp > AntO_report)
+ AntO_report = PSD_report_tmp;
+ }
+
+ /* Close IQK Single Tone function */
+ ODM_SetBBReg(pDM_Odm, rFPGA0_IQK, bMaskDWord, 0x00000000);
+ PSD_report_tmp = 0x0;
+
+ /* 1 Return to antanna A */
+ ODM_SetBBReg(pDM_Odm, rFPGA0_XA_RFInterfaceOE, 0x300, Antenna_A);
+ ODM_SetBBReg(pDM_Odm, rFPGA0_AnalogParameter4, bMaskDWord, Reg88c);
+ ODM_SetBBReg(pDM_Odm, rOFDM0_TRMuxPar, bMaskDWord, Regc08);
+ ODM_SetBBReg(pDM_Odm, rFPGA0_XCD_RFInterfaceSW, bMaskDWord, Reg874);
+ ODM_SetBBReg(pDM_Odm, rOFDM0_XAAGCCore1, 0x7F, 0x40);
+ ODM_SetBBReg(pDM_Odm, rOFDM0_XAAGCCore1, bMaskDWord, Regc50);
+ ODM_SetRFReg(pDM_Odm, RF_PATH_A, RF_CHNLBW, bRFRegOffsetMask, CurrentChannel);
+ ODM_SetRFReg(pDM_Odm, RF_PATH_A, 0x00, bRFRegOffsetMask, RfLoopReg);
+
+ /* Reload AFE Registers */
+ odm_PHY_ReloadAFERegisters(pDM_Odm, AFE_REG_8723A, AFE_Backup, 16);
+
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("psd_report_A[%d]= %d\n", 2416, AntA_report));
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("psd_report_B[%d]= %d\n", 2416, AntB_report));
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("psd_report_O[%d]= %d\n", 2416, AntO_report));
+
+ if (pDM_Odm->SupportICType == ODM_RTL8723A) {
+ /* 2 Test Ant B based on Ant A is ON */
+ if (mode == ANTTESTB) {
+ if (AntA_report >= 100) {
+ if (AntB_report > (AntA_report+1)) {
+ pDM_SWAT_Table->ANTB_ON = false;
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("ODM_SingleDualAntennaDetection(): Single Antenna A\n"));
+ } else {
+ pDM_SWAT_Table->ANTB_ON = true;
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("ODM_SingleDualAntennaDetection(): Dual Antenna is A and B\n"));
+ }
+ } else {
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("ODM_SingleDualAntennaDetection(): Need to check again\n"));
+ pDM_SWAT_Table->ANTB_ON = false; /* Set Antenna B off as default */
+ bResult = false;
+ }
+ } else if (mode == ANTTESTALL) {
+ /* 2 Test Ant A and B based on DPDT Open */
+ if ((AntO_report >= 100)&(AntO_report < 118)) {
+ if (AntA_report > (AntO_report+1)) {
+ pDM_SWAT_Table->ANTA_ON = false;
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("Ant A is OFF"));
+ } else {
+ pDM_SWAT_Table->ANTA_ON = true;
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("Ant A is ON"));
+ }
+
+ if (AntB_report > (AntO_report+2)) {
+ pDM_SWAT_Table->ANTB_ON = false;
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("Ant B is OFF"));
+ } else {
+ pDM_SWAT_Table->ANTB_ON = true;
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("Ant B is ON"));
+ }
+ }
+ }
+ } else if (pDM_Odm->SupportICType == ODM_RTL8192C) {
+ if (AntA_report >= 100) {
+ if (AntB_report > (AntA_report+2)) {
+ pDM_SWAT_Table->ANTA_ON = false;
+ pDM_SWAT_Table->ANTB_ON = true;
+ ODM_SetBBReg(pDM_Odm, rFPGA0_XA_RFInterfaceOE, 0x300, Antenna_B);
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("ODM_SingleDualAntennaDetection(): Single Antenna B\n"));
+ } else if (AntA_report > (AntB_report+2)) {
+ pDM_SWAT_Table->ANTA_ON = true;
+ pDM_SWAT_Table->ANTB_ON = false;
+ ODM_SetBBReg(pDM_Odm, rFPGA0_XA_RFInterfaceOE, 0x300, Antenna_A);
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("ODM_SingleDualAntennaDetection(): Single Antenna A\n"));
+ } else {
+ pDM_SWAT_Table->ANTA_ON = true;
+ pDM_SWAT_Table->ANTB_ON = true;
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD,
+ ("ODM_SingleDualAntennaDetection(): Dual Antenna\n"));
+ }
+ } else {
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("ODM_SingleDualAntennaDetection(): Need to check again\n"));
+ pDM_SWAT_Table->ANTA_ON = true; /* Set Antenna A on as default */
+ pDM_SWAT_Table->ANTB_ON = false; /* Set Antenna B off as default */
+ bResult = false;
+ }
+ }
+ return bResult;
+}
+
+/* Justin: According to the current RRSI to adjust Response Frame TX power, 2012/11/05 */
+void odm_dtc(struct odm_dm_struct *pDM_Odm)
+{
+}
diff --git a/drivers/staging/r8188eu/hal/odm_HWConfig.c b/drivers/staging/r8188eu/hal/odm_HWConfig.c
new file mode 100644
index 000000000000..523801cabb43
--- /dev/null
+++ b/drivers/staging/r8188eu/hal/odm_HWConfig.c
@@ -0,0 +1,601 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+
+/* include files */
+
+#include "odm_precomp.h"
+
+#define READ_AND_CONFIG READ_AND_CONFIG_MP
+
+#define READ_AND_CONFIG_MP(ic, txt) (ODM_ReadAndConfig##txt##ic(dm_odm))
+#define READ_AND_CONFIG_TC(ic, txt) (ODM_ReadAndConfig_TC##txt##ic(dm_odm))
+
+static u8 odm_QueryRxPwrPercentage(s8 AntPower)
+{
+ if ((AntPower <= -100) || (AntPower >= 20))
+ return 0;
+ else if (AntPower >= 0)
+ return 100;
+ else
+ return 100+AntPower;
+}
+
+/* 2012/01/12 MH MOve some signal strength smooth method to MP HAL layer. */
+/* IF other SW team do not support the feature, remove this section.?? */
+static s32 odm_sig_patch_lenove(struct odm_dm_struct *dm_odm, s32 CurrSig)
+{
+ return 0;
+}
+
+static s32 odm_sig_patch_netcore(struct odm_dm_struct *dm_odm, s32 CurrSig)
+{
+ return 0;
+}
+
+static s32 odm_SignalScaleMapping_92CSeries(struct odm_dm_struct *dm_odm, s32 CurrSig)
+{
+ s32 RetSig = 0;
+
+ if ((dm_odm->SupportInterface == ODM_ITRF_USB) ||
+ (dm_odm->SupportInterface == ODM_ITRF_SDIO)) {
+ if (CurrSig >= 51 && CurrSig <= 100)
+ RetSig = 100;
+ else if (CurrSig >= 41 && CurrSig <= 50)
+ RetSig = 80 + ((CurrSig - 40)*2);
+ else if (CurrSig >= 31 && CurrSig <= 40)
+ RetSig = 66 + (CurrSig - 30);
+ else if (CurrSig >= 21 && CurrSig <= 30)
+ RetSig = 54 + (CurrSig - 20);
+ else if (CurrSig >= 10 && CurrSig <= 20)
+ RetSig = 42 + (((CurrSig - 10) * 2) / 3);
+ else if (CurrSig >= 5 && CurrSig <= 9)
+ RetSig = 22 + (((CurrSig - 5) * 3) / 2);
+ else if (CurrSig >= 1 && CurrSig <= 4)
+ RetSig = 6 + (((CurrSig - 1) * 3) / 2);
+ else
+ RetSig = CurrSig;
+ }
+ return RetSig;
+}
+
+static s32 odm_SignalScaleMapping(struct odm_dm_struct *dm_odm, s32 CurrSig)
+{
+ if ((dm_odm->SupportPlatform == ODM_MP) &&
+ (dm_odm->SupportInterface != ODM_ITRF_PCIE) && /* USB & SDIO */
+ (dm_odm->PatchID == 10))
+ return odm_sig_patch_netcore(dm_odm, CurrSig);
+ else if ((dm_odm->SupportPlatform == ODM_MP) &&
+ (dm_odm->SupportInterface == ODM_ITRF_PCIE) &&
+ (dm_odm->PatchID == 19))
+ return odm_sig_patch_lenove(dm_odm, CurrSig);
+ else
+ return odm_SignalScaleMapping_92CSeries(dm_odm, CurrSig);
+}
+
+/* pMgntInfo->CustomerID == RT_CID_819x_Lenovo */
+static u8 odm_SQ_process_patch_RT_CID_819x_Lenovo(struct odm_dm_struct *dm_odm,
+ u8 isCCKrate, u8 PWDB_ALL, u8 path, u8 RSSI)
+{
+ return 0;
+}
+
+static u8 odm_EVMdbToPercentage(s8 Value)
+{
+ /* -33dB~0dB to 0%~99% */
+ s8 ret_val;
+
+ ret_val = Value;
+
+ if (ret_val >= 0)
+ ret_val = 0;
+ if (ret_val <= -33)
+ ret_val = -33;
+
+ ret_val = 0 - ret_val;
+ ret_val *= 3;
+
+ if (ret_val == 99)
+ ret_val = 100;
+ return ret_val;
+}
+
+static void odm_RxPhyStatus92CSeries_Parsing(struct odm_dm_struct *dm_odm,
+ struct odm_phy_status_info *pPhyInfo,
+ u8 *pPhyStatus,
+ struct odm_per_pkt_info *pPktinfo,
+ struct adapter *adapt)
+{
+ struct sw_ant_switch *pDM_SWAT_Table = &dm_odm->DM_SWAT_Table;
+ u8 i, Max_spatial_stream;
+ s8 rx_pwr[4], rx_pwr_all = 0;
+ u8 EVM, PWDB_ALL = 0, PWDB_ALL_BT;
+ u8 RSSI, total_rssi = 0;
+ u8 isCCKrate = 0;
+ u8 rf_rx_num = 0;
+ u8 cck_highpwr = 0;
+ u8 LNA_idx, VGA_idx;
+
+ struct phy_status_rpt *pPhyStaRpt = (struct phy_status_rpt *)pPhyStatus;
+
+ isCCKrate = ((pPktinfo->Rate >= DESC92C_RATE1M) && (pPktinfo->Rate <= DESC92C_RATE11M)) ? true : false;
+
+ pPhyInfo->RxMIMOSignalQuality[RF_PATH_A] = -1;
+ pPhyInfo->RxMIMOSignalQuality[RF_PATH_B] = -1;
+
+ if (isCCKrate) {
+ u8 report;
+ u8 cck_agc_rpt;
+
+ dm_odm->PhyDbgInfo.NumQryPhyStatusCCK++;
+ /* (1)Hardware does not provide RSSI for CCK */
+ /* (2)PWDB, Average PWDB cacluated by hardware (for rate adaptive) */
+
+ cck_highpwr = dm_odm->bCckHighPower;
+
+ cck_agc_rpt = pPhyStaRpt->cck_agc_rpt_ofdm_cfosho_a ;
+
+ /* 2011.11.28 LukeLee: 88E use different LNA & VGA gain table */
+ /* The RSSI formula should be modified according to the gain table */
+ /* In 88E, cck_highpwr is always set to 1 */
+ if (dm_odm->SupportICType & (ODM_RTL8188E|ODM_RTL8812)) {
+ LNA_idx = ((cck_agc_rpt & 0xE0) >> 5);
+ VGA_idx = (cck_agc_rpt & 0x1F);
+ switch (LNA_idx) {
+ case 7:
+ if (VGA_idx <= 27)
+ rx_pwr_all = -100 + 2*(27-VGA_idx); /* VGA_idx = 27~2 */
+ else
+ rx_pwr_all = -100;
+ break;
+ case 6:
+ rx_pwr_all = -48 + 2*(2-VGA_idx); /* VGA_idx = 2~0 */
+ break;
+ case 5:
+ rx_pwr_all = -42 + 2*(7-VGA_idx); /* VGA_idx = 7~5 */
+ break;
+ case 4:
+ rx_pwr_all = -36 + 2*(7-VGA_idx); /* VGA_idx = 7~4 */
+ break;
+ case 3:
+ rx_pwr_all = -24 + 2*(7-VGA_idx); /* VGA_idx = 7~0 */
+ break;
+ case 2:
+ if (cck_highpwr)
+ rx_pwr_all = -12 + 2*(5-VGA_idx); /* VGA_idx = 5~0 */
+ else
+ rx_pwr_all = -6 + 2*(5-VGA_idx);
+ break;
+ case 1:
+ rx_pwr_all = 8-2*VGA_idx;
+ break;
+ case 0:
+ rx_pwr_all = 14-2*VGA_idx;
+ break;
+ default:
+ break;
+ }
+ rx_pwr_all += 6;
+ PWDB_ALL = odm_QueryRxPwrPercentage(rx_pwr_all);
+ if (!cck_highpwr) {
+ if (PWDB_ALL >= 80)
+ PWDB_ALL = ((PWDB_ALL-80)<<1)+((PWDB_ALL-80)>>1)+80;
+ else if ((PWDB_ALL <= 78) && (PWDB_ALL >= 20))
+ PWDB_ALL += 3;
+ if (PWDB_ALL > 100)
+ PWDB_ALL = 100;
+ }
+ } else {
+ if (!cck_highpwr) {
+ report = (cck_agc_rpt & 0xc0)>>6;
+ switch (report) {
+ /* 03312009 modified by cosa */
+ /* Modify the RF RNA gain value to -40, -20, -2, 14 by Jenyu's suggestion */
+ /* Note: different RF with the different RNA gain. */
+ case 0x3:
+ rx_pwr_all = -46 - (cck_agc_rpt & 0x3e);
+ break;
+ case 0x2:
+ rx_pwr_all = -26 - (cck_agc_rpt & 0x3e);
+ break;
+ case 0x1:
+ rx_pwr_all = -12 - (cck_agc_rpt & 0x3e);
+ break;
+ case 0x0:
+ rx_pwr_all = 16 - (cck_agc_rpt & 0x3e);
+ break;
+ }
+ } else {
+ report = (cck_agc_rpt & 0x60)>>5;
+ switch (report) {
+ case 0x3:
+ rx_pwr_all = -46 - ((cck_agc_rpt & 0x1f)<<1) ;
+ break;
+ case 0x2:
+ rx_pwr_all = -26 - ((cck_agc_rpt & 0x1f)<<1);
+ break;
+ case 0x1:
+ rx_pwr_all = -12 - ((cck_agc_rpt & 0x1f)<<1);
+ break;
+ case 0x0:
+ rx_pwr_all = 16 - ((cck_agc_rpt & 0x1f)<<1);
+ break;
+ }
+ }
+
+ PWDB_ALL = odm_QueryRxPwrPercentage(rx_pwr_all);
+
+ /* Modification for ext-LNA board */
+ if (dm_odm->BoardType == ODM_BOARD_HIGHPWR) {
+ if ((cck_agc_rpt>>7) == 0) {
+ PWDB_ALL = (PWDB_ALL > 94) ? 100 : (PWDB_ALL+6);
+ } else {
+ if (PWDB_ALL > 38)
+ PWDB_ALL -= 16;
+ else
+ PWDB_ALL = (PWDB_ALL <= 16) ? (PWDB_ALL>>2) : (PWDB_ALL-12);
+ }
+
+ /* CCK modification */
+ if (PWDB_ALL > 25 && PWDB_ALL <= 60)
+ PWDB_ALL += 6;
+ } else {/* Modification for int-LNA board */
+ if (PWDB_ALL > 99)
+ PWDB_ALL -= 8;
+ else if (PWDB_ALL > 50 && PWDB_ALL <= 68)
+ PWDB_ALL += 4;
+ }
+ }
+
+ pPhyInfo->RxPWDBAll = PWDB_ALL;
+ pPhyInfo->BTRxRSSIPercentage = PWDB_ALL;
+ pPhyInfo->RecvSignalPower = rx_pwr_all;
+ /* (3) Get Signal Quality (EVM) */
+ if (pPktinfo->bPacketMatchBSSID) {
+ u8 SQ, SQ_rpt;
+
+ if ((dm_odm->SupportPlatform == ODM_MP) && (dm_odm->PatchID == 19)) {
+ SQ = odm_SQ_process_patch_RT_CID_819x_Lenovo(dm_odm, isCCKrate, PWDB_ALL, 0, 0);
+ } else if (pPhyInfo->RxPWDBAll > 40 && !dm_odm->bInHctTest) {
+ SQ = 100;
+ } else {
+ SQ_rpt = pPhyStaRpt->cck_sig_qual_ofdm_pwdb_all;
+
+ if (SQ_rpt > 64)
+ SQ = 0;
+ else if (SQ_rpt < 20)
+ SQ = 100;
+ else
+ SQ = ((64-SQ_rpt) * 100) / 44;
+ }
+ pPhyInfo->SignalQuality = SQ;
+ pPhyInfo->RxMIMOSignalQuality[RF_PATH_A] = SQ;
+ pPhyInfo->RxMIMOSignalQuality[RF_PATH_B] = -1;
+ }
+ } else { /* is OFDM rate */
+ dm_odm->PhyDbgInfo.NumQryPhyStatusOFDM++;
+
+ /* (1)Get RSSI for HT rate */
+
+ for (i = RF_PATH_A; i < RF_PATH_MAX; i++) {
+ /* 2008/01/30 MH we will judge RF RX path now. */
+ if (dm_odm->RFPathRxEnable & BIT(i))
+ rf_rx_num++;
+
+ rx_pwr[i] = ((pPhyStaRpt->path_agc[i].gain & 0x3F)*2) - 110;
+ if (i == RF_PATH_A)
+ adapt->signal_strength = rx_pwr[i];
+
+ pPhyInfo->RxPwr[i] = rx_pwr[i];
+
+ /* Translate DBM to percentage. */
+ RSSI = odm_QueryRxPwrPercentage(rx_pwr[i]);
+ total_rssi += RSSI;
+
+ /* Modification for ext-LNA board */
+ if (dm_odm->BoardType == ODM_BOARD_HIGHPWR) {
+ if ((pPhyStaRpt->path_agc[i].trsw) == 1)
+ RSSI = (RSSI > 94) ? 100 : (RSSI + 6);
+ else
+ RSSI = (RSSI <= 16) ? (RSSI >> 3) : (RSSI - 16);
+
+ if ((RSSI <= 34) && (RSSI >= 4))
+ RSSI -= 4;
+ }
+
+ pPhyInfo->RxMIMOSignalStrength[i] = (u8)RSSI;
+
+ /* Get Rx snr value in DB */
+ pPhyInfo->RxSNR[i] = (s32)(pPhyStaRpt->path_rxsnr[i]/2);
+ dm_odm->PhyDbgInfo.RxSNRdB[i] = (s32)(pPhyStaRpt->path_rxsnr[i]/2);
+
+ /* Record Signal Strength for next packet */
+ if (pPktinfo->bPacketMatchBSSID) {
+ if ((dm_odm->SupportPlatform == ODM_MP) && (dm_odm->PatchID == 19)) {
+ if (i == RF_PATH_A)
+ pPhyInfo->SignalQuality = odm_SQ_process_patch_RT_CID_819x_Lenovo(dm_odm, isCCKrate, PWDB_ALL, i, RSSI);
+ }
+ }
+ }
+ /* (2)PWDB, Average PWDB cacluated by hardware (for rate adaptive) */
+ rx_pwr_all = (((pPhyStaRpt->cck_sig_qual_ofdm_pwdb_all) >> 1) & 0x7f) - 110;
+
+ PWDB_ALL = odm_QueryRxPwrPercentage(rx_pwr_all);
+ PWDB_ALL_BT = PWDB_ALL;
+
+ pPhyInfo->RxPWDBAll = PWDB_ALL;
+ pPhyInfo->BTRxRSSIPercentage = PWDB_ALL_BT;
+ pPhyInfo->RxPower = rx_pwr_all;
+ pPhyInfo->RecvSignalPower = rx_pwr_all;
+
+ if ((dm_odm->SupportPlatform == ODM_MP) && (dm_odm->PatchID == 19)) {
+ /* do nothing */
+ } else {
+ /* (3)EVM of HT rate */
+ if (pPktinfo->Rate >= DESC92C_RATEMCS8 && pPktinfo->Rate <= DESC92C_RATEMCS15)
+ Max_spatial_stream = 2; /* both spatial stream make sense */
+ else
+ Max_spatial_stream = 1; /* only spatial stream 1 makes sense */
+
+ for (i = 0; i < Max_spatial_stream; i++) {
+ /* Do not use shift operation like "rx_evmX >>= 1" because the compilor of free build environment */
+ /* fill most significant bit to "zero" when doing shifting operation which may change a negative */
+ /* value to positive one, then the dbm value (which is supposed to be negative) is not correct anymore. */
+ EVM = odm_EVMdbToPercentage((pPhyStaRpt->stream_rxevm[i])); /* dbm */
+
+ if (pPktinfo->bPacketMatchBSSID) {
+ if (i == RF_PATH_A) /* Fill value in RFD, Get the first spatial stream only */
+ pPhyInfo->SignalQuality = (u8)(EVM & 0xff);
+ pPhyInfo->RxMIMOSignalQuality[i] = (u8)(EVM & 0xff);
+ }
+ }
+ }
+ }
+ /* UI BSS List signal strength(in percentage), make it good looking, from 0~100. */
+ /* It is assigned to the BSS List in GetValueFromBeaconOrProbeRsp(). */
+ if (isCCKrate) {
+ pPhyInfo->SignalStrength = (u8)(odm_SignalScaleMapping(dm_odm, PWDB_ALL));/* PWDB_ALL; */
+ } else {
+ if (rf_rx_num != 0)
+ pPhyInfo->SignalStrength = (u8)(odm_SignalScaleMapping(dm_odm, total_rssi /= rf_rx_num));
+ }
+
+ /* For 92C/92D HW (Hybrid) Antenna Diversity */
+ pDM_SWAT_Table->antsel = pPhyStaRpt->ant_sel;
+ /* For 88E HW Antenna Diversity */
+ dm_odm->DM_FatTable.antsel_rx_keep_0 = pPhyStaRpt->ant_sel;
+ dm_odm->DM_FatTable.antsel_rx_keep_1 = pPhyStaRpt->ant_sel_b;
+ dm_odm->DM_FatTable.antsel_rx_keep_2 = pPhyStaRpt->antsel_rx_keep_2;
+}
+
+void odm_Init_RSSIForDM(struct odm_dm_struct *dm_odm)
+{
+}
+
+static void odm_Process_RSSIForDM(struct odm_dm_struct *dm_odm,
+ struct odm_phy_status_info *pPhyInfo,
+ struct odm_per_pkt_info *pPktinfo)
+{
+ s32 UndecoratedSmoothedPWDB, UndecoratedSmoothedCCK;
+ s32 UndecoratedSmoothedOFDM, RSSI_Ave;
+ u8 isCCKrate = 0;
+ u8 RSSI_max, RSSI_min, i;
+ u32 OFDM_pkt = 0;
+ u32 Weighting = 0;
+ struct sta_info *pEntry;
+
+ if (pPktinfo->StationID == 0xFF)
+ return;
+ pEntry = dm_odm->pODM_StaInfo[pPktinfo->StationID];
+ if (!IS_STA_VALID(pEntry))
+ return;
+ if ((!pPktinfo->bPacketMatchBSSID))
+ return;
+
+ isCCKrate = ((pPktinfo->Rate >= DESC92C_RATE1M) && (pPktinfo->Rate <= DESC92C_RATE11M)) ? true : false;
+
+ /* Smart Antenna Debug Message------------------ */
+ if (dm_odm->SupportICType == ODM_RTL8188E) {
+ u8 antsel_tr_mux;
+ struct fast_ant_train *pDM_FatTable = &dm_odm->DM_FatTable;
+
+ if (dm_odm->AntDivType == CG_TRX_SMART_ANTDIV) {
+ if (pDM_FatTable->FAT_State == FAT_TRAINING_STATE) {
+ if (pPktinfo->bPacketToSelf) {
+ antsel_tr_mux = (pDM_FatTable->antsel_rx_keep_2<<2) |
+ (pDM_FatTable->antsel_rx_keep_1<<1) |
+ pDM_FatTable->antsel_rx_keep_0;
+ pDM_FatTable->antSumRSSI[antsel_tr_mux] += pPhyInfo->RxPWDBAll;
+ pDM_FatTable->antRSSIcnt[antsel_tr_mux]++;
+ }
+ }
+ } else if ((dm_odm->AntDivType == CG_TRX_HW_ANTDIV) || (dm_odm->AntDivType == CGCS_RX_HW_ANTDIV)) {
+ if (pPktinfo->bPacketToSelf || pPktinfo->bPacketBeacon) {
+ antsel_tr_mux = (pDM_FatTable->antsel_rx_keep_2<<2) |
+ (pDM_FatTable->antsel_rx_keep_1<<1) | pDM_FatTable->antsel_rx_keep_0;
+ ODM_AntselStatistics_88E(dm_odm, antsel_tr_mux, pPktinfo->StationID, pPhyInfo->RxPWDBAll);
+ }
+ }
+ }
+ /* Smart Antenna Debug Message------------------ */
+
+ UndecoratedSmoothedCCK = pEntry->rssi_stat.UndecoratedSmoothedCCK;
+ UndecoratedSmoothedOFDM = pEntry->rssi_stat.UndecoratedSmoothedOFDM;
+ UndecoratedSmoothedPWDB = pEntry->rssi_stat.UndecoratedSmoothedPWDB;
+
+ if (pPktinfo->bPacketToSelf || pPktinfo->bPacketBeacon) {
+ if (!isCCKrate) { /* ofdm rate */
+ if (pPhyInfo->RxMIMOSignalStrength[RF_PATH_B] == 0) {
+ RSSI_Ave = pPhyInfo->RxMIMOSignalStrength[RF_PATH_A];
+ } else {
+ if (pPhyInfo->RxMIMOSignalStrength[RF_PATH_A] > pPhyInfo->RxMIMOSignalStrength[RF_PATH_B]) {
+ RSSI_max = pPhyInfo->RxMIMOSignalStrength[RF_PATH_A];
+ RSSI_min = pPhyInfo->RxMIMOSignalStrength[RF_PATH_B];
+ } else {
+ RSSI_max = pPhyInfo->RxMIMOSignalStrength[RF_PATH_B];
+ RSSI_min = pPhyInfo->RxMIMOSignalStrength[RF_PATH_A];
+ }
+ if ((RSSI_max - RSSI_min) < 3)
+ RSSI_Ave = RSSI_max;
+ else if ((RSSI_max - RSSI_min) < 6)
+ RSSI_Ave = RSSI_max - 1;
+ else if ((RSSI_max - RSSI_min) < 10)
+ RSSI_Ave = RSSI_max - 2;
+ else
+ RSSI_Ave = RSSI_max - 3;
+ }
+
+ /* 1 Process OFDM RSSI */
+ if (UndecoratedSmoothedOFDM <= 0) { /* initialize */
+ UndecoratedSmoothedOFDM = pPhyInfo->RxPWDBAll;
+ } else {
+ if (pPhyInfo->RxPWDBAll > (u32)UndecoratedSmoothedOFDM) {
+ UndecoratedSmoothedOFDM =
+ (((UndecoratedSmoothedOFDM)*(Rx_Smooth_Factor-1)) +
+ (RSSI_Ave)) / (Rx_Smooth_Factor);
+ UndecoratedSmoothedOFDM = UndecoratedSmoothedOFDM + 1;
+ } else {
+ UndecoratedSmoothedOFDM =
+ (((UndecoratedSmoothedOFDM)*(Rx_Smooth_Factor-1)) +
+ (RSSI_Ave)) / (Rx_Smooth_Factor);
+ }
+ }
+
+ pEntry->rssi_stat.PacketMap = (pEntry->rssi_stat.PacketMap<<1) | BIT0;
+
+ } else {
+ RSSI_Ave = pPhyInfo->RxPWDBAll;
+
+ /* 1 Process CCK RSSI */
+ if (UndecoratedSmoothedCCK <= 0) { /* initialize */
+ UndecoratedSmoothedCCK = pPhyInfo->RxPWDBAll;
+ } else {
+ if (pPhyInfo->RxPWDBAll > (u32)UndecoratedSmoothedCCK) {
+ UndecoratedSmoothedCCK =
+ ((UndecoratedSmoothedCCK * (Rx_Smooth_Factor-1)) +
+ pPhyInfo->RxPWDBAll) / Rx_Smooth_Factor;
+ UndecoratedSmoothedCCK = UndecoratedSmoothedCCK + 1;
+ } else {
+ UndecoratedSmoothedCCK =
+ ((UndecoratedSmoothedCCK * (Rx_Smooth_Factor-1)) +
+ pPhyInfo->RxPWDBAll) / Rx_Smooth_Factor;
+ }
+ }
+ pEntry->rssi_stat.PacketMap = pEntry->rssi_stat.PacketMap<<1;
+ }
+ /* 2011.07.28 LukeLee: modified to prevent unstable CCK RSSI */
+ if (pEntry->rssi_stat.ValidBit >= 64)
+ pEntry->rssi_stat.ValidBit = 64;
+ else
+ pEntry->rssi_stat.ValidBit++;
+
+ for (i = 0; i < pEntry->rssi_stat.ValidBit; i++)
+ OFDM_pkt += (u8)(pEntry->rssi_stat.PacketMap>>i)&BIT0;
+
+ if (pEntry->rssi_stat.ValidBit == 64) {
+ Weighting = ((OFDM_pkt<<4) > 64) ? 64 : (OFDM_pkt<<4);
+ UndecoratedSmoothedPWDB = (Weighting*UndecoratedSmoothedOFDM+(64-Weighting)*UndecoratedSmoothedCCK)>>6;
+ } else {
+ if (pEntry->rssi_stat.ValidBit != 0)
+ UndecoratedSmoothedPWDB = (OFDM_pkt * UndecoratedSmoothedOFDM +
+ (pEntry->rssi_stat.ValidBit-OFDM_pkt) *
+ UndecoratedSmoothedCCK)/pEntry->rssi_stat.ValidBit;
+ else
+ UndecoratedSmoothedPWDB = 0;
+ }
+ pEntry->rssi_stat.UndecoratedSmoothedCCK = UndecoratedSmoothedCCK;
+ pEntry->rssi_stat.UndecoratedSmoothedOFDM = UndecoratedSmoothedOFDM;
+ pEntry->rssi_stat.UndecoratedSmoothedPWDB = UndecoratedSmoothedPWDB;
+ }
+}
+
+/* Endianness before calling this API */
+static void ODM_PhyStatusQuery_92CSeries(struct odm_dm_struct *dm_odm,
+ struct odm_phy_status_info *pPhyInfo,
+ u8 *pPhyStatus,
+ struct odm_per_pkt_info *pPktinfo,
+ struct adapter *adapt)
+{
+ odm_RxPhyStatus92CSeries_Parsing(dm_odm, pPhyInfo, pPhyStatus,
+ pPktinfo, adapt);
+ if (dm_odm->RSSI_test) {
+ /* Select the packets to do RSSI checking for antenna switching. */
+ if (pPktinfo->bPacketToSelf || pPktinfo->bPacketBeacon)
+ ODM_SwAntDivChkPerPktRssi(dm_odm, pPktinfo->StationID, pPhyInfo);
+ } else {
+ odm_Process_RSSIForDM(dm_odm, pPhyInfo, pPktinfo);
+ }
+}
+
+void ODM_PhyStatusQuery(struct odm_dm_struct *dm_odm,
+ struct odm_phy_status_info *pPhyInfo,
+ u8 *pPhyStatus, struct odm_per_pkt_info *pPktinfo,
+ struct adapter *adapt)
+{
+ ODM_PhyStatusQuery_92CSeries(dm_odm, pPhyInfo, pPhyStatus, pPktinfo, adapt);
+}
+
+/* For future use. */
+void ODM_MacStatusQuery(struct odm_dm_struct *dm_odm, u8 *mac_stat,
+ u8 macid, bool pkt_match_bssid,
+ bool pkttoself, bool pkt_beacon)
+{
+ /* 2011/10/19 Driver team will handle in the future. */
+}
+
+enum HAL_STATUS ODM_ConfigRFWithHeaderFile(struct odm_dm_struct *dm_odm,
+ enum rf_radio_path content,
+ enum rf_radio_path rfpath)
+{
+ ODM_RT_TRACE(dm_odm, ODM_COMP_INIT, ODM_DBG_LOUD, ("===>ODM_ConfigRFWithHeaderFile\n"));
+ if (dm_odm->SupportICType == ODM_RTL8188E) {
+ if (rfpath == RF_PATH_A)
+ READ_AND_CONFIG(8188E, _RadioA_1T_);
+ ODM_RT_TRACE(dm_odm, ODM_COMP_INIT, ODM_DBG_LOUD, (" ===> ODM_ConfigRFWithHeaderFile() Radio_A:Rtl8188ERadioA_1TArray\n"));
+ ODM_RT_TRACE(dm_odm, ODM_COMP_INIT, ODM_DBG_LOUD, (" ===> ODM_ConfigRFWithHeaderFile() Radio_B:Rtl8188ERadioB_1TArray\n"));
+ }
+
+ ODM_RT_TRACE(dm_odm, ODM_COMP_INIT, ODM_DBG_TRACE, ("ODM_ConfigRFWithHeaderFile: Radio No %x\n", rfpath));
+ return HAL_STATUS_SUCCESS;
+}
+
+enum HAL_STATUS ODM_ConfigBBWithHeaderFile(struct odm_dm_struct *dm_odm,
+ enum odm_bb_config_type config_tp)
+{
+ if (dm_odm->SupportICType == ODM_RTL8188E) {
+ if (config_tp == CONFIG_BB_PHY_REG) {
+ READ_AND_CONFIG(8188E, _PHY_REG_1T_);
+ } else if (config_tp == CONFIG_BB_AGC_TAB) {
+ READ_AND_CONFIG(8188E, _AGC_TAB_1T_);
+ } else if (config_tp == CONFIG_BB_PHY_REG_PG) {
+ READ_AND_CONFIG(8188E, _PHY_REG_PG_);
+ ODM_RT_TRACE(dm_odm, ODM_COMP_INIT, ODM_DBG_LOUD,
+ (" ===> phy_ConfigBBWithHeaderFile() agc:Rtl8188EPHY_REG_PGArray\n"));
+ }
+ }
+ return HAL_STATUS_SUCCESS;
+}
+
+enum HAL_STATUS ODM_ConfigMACWithHeaderFile(struct odm_dm_struct *dm_odm)
+{
+ u8 result = HAL_STATUS_SUCCESS;
+ if (dm_odm->SupportICType == ODM_RTL8188E)
+ result = READ_AND_CONFIG(8188E, _MAC_REG_);
+ return result;
+}
diff --git a/drivers/staging/r8188eu/hal/odm_RTL8188E.c b/drivers/staging/r8188eu/hal/odm_RTL8188E.c
new file mode 100644
index 000000000000..858fc39de6aa
--- /dev/null
+++ b/drivers/staging/r8188eu/hal/odm_RTL8188E.c
@@ -0,0 +1,400 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+
+#include "odm_precomp.h"
+
+void ODM_DIG_LowerBound_88E(struct odm_dm_struct *dm_odm)
+{
+ struct rtw_dig *pDM_DigTable = &dm_odm->DM_DigTable;
+
+ if (dm_odm->AntDivType == CG_TRX_HW_ANTDIV) {
+ pDM_DigTable->rx_gain_range_min = (u8) pDM_DigTable->AntDiv_RSSI_max;
+ ODM_RT_TRACE(dm_odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD,
+ ("ODM_DIG_LowerBound_88E(): pDM_DigTable->AntDiv_RSSI_max=%d\n", pDM_DigTable->AntDiv_RSSI_max));
+ }
+ /* If only one Entry connected */
+}
+
+static void odm_RX_HWAntDivInit(struct odm_dm_struct *dm_odm)
+{
+ u32 value32;
+
+ if (*(dm_odm->mp_mode) == 1) {
+ dm_odm->AntDivType = CGCS_RX_SW_ANTDIV;
+ ODM_SetBBReg(dm_odm, ODM_REG_IGI_A_11N, BIT7, 0); /* disable HW AntDiv */
+ ODM_SetBBReg(dm_odm, ODM_REG_LNA_SWITCH_11N, BIT31, 1); /* 1:CG, 0:CS */
+ return;
+ }
+ ODM_RT_TRACE(dm_odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("odm_RX_HWAntDivInit()\n"));
+
+ /* MAC Setting */
+ value32 = ODM_GetMACReg(dm_odm, ODM_REG_ANTSEL_PIN_11N, bMaskDWord);
+ ODM_SetMACReg(dm_odm, ODM_REG_ANTSEL_PIN_11N, bMaskDWord, value32|(BIT23|BIT25)); /* Reg4C[25]=1, Reg4C[23]=1 for pin output */
+ /* Pin Settings */
+ ODM_SetBBReg(dm_odm, ODM_REG_PIN_CTRL_11N, BIT9|BIT8, 0);/* Reg870[8]=1'b0, Reg870[9]=1'b0 antsel antselb by HW */
+ ODM_SetBBReg(dm_odm, ODM_REG_RX_ANT_CTRL_11N, BIT10, 0); /* Reg864[10]=1'b0 antsel2 by HW */
+ ODM_SetBBReg(dm_odm, ODM_REG_LNA_SWITCH_11N, BIT22, 1); /* Regb2c[22]=1'b0 disable CS/CG switch */
+ ODM_SetBBReg(dm_odm, ODM_REG_LNA_SWITCH_11N, BIT31, 1); /* Regb2c[31]=1'b1 output at CG only */
+ /* OFDM Settings */
+ ODM_SetBBReg(dm_odm, ODM_REG_ANTDIV_PARA1_11N, bMaskDWord, 0x000000a0);
+ /* CCK Settings */
+ ODM_SetBBReg(dm_odm, ODM_REG_BB_PWR_SAV4_11N, BIT7, 1); /* Fix CCK PHY status report issue */
+ ODM_SetBBReg(dm_odm, ODM_REG_CCK_ANTDIV_PARA2_11N, BIT4, 1); /* CCK complete HW AntDiv within 64 samples */
+ ODM_UpdateRxIdleAnt_88E(dm_odm, MAIN_ANT);
+ ODM_SetBBReg(dm_odm, ODM_REG_ANT_MAPPING1_11N, 0xFFFF, 0x0201); /* antenna mapping table */
+}
+
+static void odm_TRX_HWAntDivInit(struct odm_dm_struct *dm_odm)
+{
+ u32 value32;
+
+ if (*(dm_odm->mp_mode) == 1) {
+ dm_odm->AntDivType = CGCS_RX_SW_ANTDIV;
+ ODM_SetBBReg(dm_odm, ODM_REG_IGI_A_11N, BIT7, 0); /* disable HW AntDiv */
+ ODM_SetBBReg(dm_odm, ODM_REG_RX_ANT_CTRL_11N, BIT5|BIT4|BIT3, 0); /* Default RX (0/1) */
+ return;
+ }
+ ODM_RT_TRACE(dm_odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("odm_TRX_HWAntDivInit()\n"));
+
+ /* MAC Setting */
+ value32 = ODM_GetMACReg(dm_odm, ODM_REG_ANTSEL_PIN_11N, bMaskDWord);
+ ODM_SetMACReg(dm_odm, ODM_REG_ANTSEL_PIN_11N, bMaskDWord, value32|(BIT23|BIT25)); /* Reg4C[25]=1, Reg4C[23]=1 for pin output */
+ /* Pin Settings */
+ ODM_SetBBReg(dm_odm, ODM_REG_PIN_CTRL_11N, BIT9|BIT8, 0);/* Reg870[8]=1'b0, Reg870[9]=1'b0 antsel antselb by HW */
+ ODM_SetBBReg(dm_odm, ODM_REG_RX_ANT_CTRL_11N, BIT10, 0); /* Reg864[10]=1'b0 antsel2 by HW */
+ ODM_SetBBReg(dm_odm, ODM_REG_LNA_SWITCH_11N, BIT22, 0); /* Regb2c[22]=1'b0 disable CS/CG switch */
+ ODM_SetBBReg(dm_odm, ODM_REG_LNA_SWITCH_11N, BIT31, 1); /* Regb2c[31]=1'b1 output at CG only */
+ /* OFDM Settings */
+ ODM_SetBBReg(dm_odm, ODM_REG_ANTDIV_PARA1_11N, bMaskDWord, 0x000000a0);
+ /* CCK Settings */
+ ODM_SetBBReg(dm_odm, ODM_REG_BB_PWR_SAV4_11N, BIT7, 1); /* Fix CCK PHY status report issue */
+ ODM_SetBBReg(dm_odm, ODM_REG_CCK_ANTDIV_PARA2_11N, BIT4, 1); /* CCK complete HW AntDiv within 64 samples */
+ /* Tx Settings */
+ ODM_SetBBReg(dm_odm, ODM_REG_TX_ANT_CTRL_11N, BIT21, 0); /* Reg80c[21]=1'b0 from TX Reg */
+ ODM_UpdateRxIdleAnt_88E(dm_odm, MAIN_ANT);
+
+ /* antenna mapping table */
+ if (!dm_odm->bIsMPChip) { /* testchip */
+ ODM_SetBBReg(dm_odm, ODM_REG_RX_DEFUALT_A_11N, BIT10|BIT9|BIT8, 1); /* Reg858[10:8]=3'b001 */
+ ODM_SetBBReg(dm_odm, ODM_REG_RX_DEFUALT_A_11N, BIT13|BIT12|BIT11, 2); /* Reg858[13:11]=3'b010 */
+ } else { /* MPchip */
+ ODM_SetBBReg(dm_odm, ODM_REG_ANT_MAPPING1_11N, bMaskDWord, 0x0201); /* Reg914=3'b010, Reg915=3'b001 */
+ }
+}
+
+static void odm_FastAntTrainingInit(struct odm_dm_struct *dm_odm)
+{
+ u32 value32, i;
+ struct fast_ant_train *dm_fat_tbl = &dm_odm->DM_FatTable;
+ u32 AntCombination = 2;
+
+ ODM_RT_TRACE(dm_odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("odm_FastAntTrainingInit()\n"));
+
+ if (*(dm_odm->mp_mode) == 1) {
+ ODM_RT_TRACE(dm_odm, ODM_COMP_INIT, ODM_DBG_LOUD, ("dm_odm->AntDivType: %d\n", dm_odm->AntDivType));
+ return;
+ }
+
+ for (i = 0; i < 6; i++) {
+ dm_fat_tbl->Bssid[i] = 0;
+ dm_fat_tbl->antSumRSSI[i] = 0;
+ dm_fat_tbl->antRSSIcnt[i] = 0;
+ dm_fat_tbl->antAveRSSI[i] = 0;
+ }
+ dm_fat_tbl->TrainIdx = 0;
+ dm_fat_tbl->FAT_State = FAT_NORMAL_STATE;
+
+ /* MAC Setting */
+ value32 = ODM_GetMACReg(dm_odm, 0x4c, bMaskDWord);
+ ODM_SetMACReg(dm_odm, 0x4c, bMaskDWord, value32|(BIT23|BIT25)); /* Reg4C[25]=1, Reg4C[23]=1 for pin output */
+ value32 = ODM_GetMACReg(dm_odm, 0x7B4, bMaskDWord);
+ ODM_SetMACReg(dm_odm, 0x7b4, bMaskDWord, value32|(BIT16|BIT17)); /* Reg7B4[16]=1 enable antenna training, Reg7B4[17]=1 enable A2 match */
+
+ /* Match MAC ADDR */
+ ODM_SetMACReg(dm_odm, 0x7b4, 0xFFFF, 0);
+ ODM_SetMACReg(dm_odm, 0x7b0, bMaskDWord, 0);
+
+ ODM_SetBBReg(dm_odm, 0x870, BIT9|BIT8, 0);/* Reg870[8]=1'b0, Reg870[9]=1'b0 antsel antselb by HW */
+ ODM_SetBBReg(dm_odm, 0x864, BIT10, 0); /* Reg864[10]=1'b0 antsel2 by HW */
+ ODM_SetBBReg(dm_odm, 0xb2c, BIT22, 0); /* Regb2c[22]=1'b0 disable CS/CG switch */
+ ODM_SetBBReg(dm_odm, 0xb2c, BIT31, 1); /* Regb2c[31]=1'b1 output at CG only */
+ ODM_SetBBReg(dm_odm, 0xca4, bMaskDWord, 0x000000a0);
+
+ /* antenna mapping table */
+ if (AntCombination == 2) {
+ if (!dm_odm->bIsMPChip) { /* testchip */
+ ODM_SetBBReg(dm_odm, 0x858, BIT10|BIT9|BIT8, 1); /* Reg858[10:8]=3'b001 */
+ ODM_SetBBReg(dm_odm, 0x858, BIT13|BIT12|BIT11, 2); /* Reg858[13:11]=3'b010 */
+ } else { /* MPchip */
+ ODM_SetBBReg(dm_odm, 0x914, bMaskByte0, 1);
+ ODM_SetBBReg(dm_odm, 0x914, bMaskByte1, 2);
+ }
+ } else if (AntCombination == 7) {
+ if (!dm_odm->bIsMPChip) { /* testchip */
+ ODM_SetBBReg(dm_odm, 0x858, BIT10|BIT9|BIT8, 0); /* Reg858[10:8]=3'b000 */
+ ODM_SetBBReg(dm_odm, 0x858, BIT13|BIT12|BIT11, 1); /* Reg858[13:11]=3'b001 */
+ ODM_SetBBReg(dm_odm, 0x878, BIT16, 0);
+ ODM_SetBBReg(dm_odm, 0x858, BIT15|BIT14, 2); /* Reg878[0],Reg858[14:15])=3'b010 */
+ ODM_SetBBReg(dm_odm, 0x878, BIT19|BIT18|BIT17, 3);/* Reg878[3:1]=3b'011 */
+ ODM_SetBBReg(dm_odm, 0x878, BIT22|BIT21|BIT20, 4);/* Reg878[6:4]=3b'100 */
+ ODM_SetBBReg(dm_odm, 0x878, BIT25|BIT24|BIT23, 5);/* Reg878[9:7]=3b'101 */
+ ODM_SetBBReg(dm_odm, 0x878, BIT28|BIT27|BIT26, 6);/* Reg878[12:10]=3b'110 */
+ ODM_SetBBReg(dm_odm, 0x878, BIT31|BIT30|BIT29, 7);/* Reg878[15:13]=3b'111 */
+ } else { /* MPchip */
+ ODM_SetBBReg(dm_odm, 0x914, bMaskByte0, 0);
+ ODM_SetBBReg(dm_odm, 0x914, bMaskByte1, 1);
+ ODM_SetBBReg(dm_odm, 0x914, bMaskByte2, 2);
+ ODM_SetBBReg(dm_odm, 0x914, bMaskByte3, 3);
+ ODM_SetBBReg(dm_odm, 0x918, bMaskByte0, 4);
+ ODM_SetBBReg(dm_odm, 0x918, bMaskByte1, 5);
+ ODM_SetBBReg(dm_odm, 0x918, bMaskByte2, 6);
+ ODM_SetBBReg(dm_odm, 0x918, bMaskByte3, 7);
+ }
+ }
+
+ /* Default Ant Setting when no fast training */
+ ODM_SetBBReg(dm_odm, 0x80c, BIT21, 1); /* Reg80c[21]=1'b1 from TX Info */
+ ODM_SetBBReg(dm_odm, 0x864, BIT5|BIT4|BIT3, 0); /* Default RX */
+ ODM_SetBBReg(dm_odm, 0x864, BIT8|BIT7|BIT6, 1); /* Optional RX */
+
+ /* Enter Traing state */
+ ODM_SetBBReg(dm_odm, 0x864, BIT2|BIT1|BIT0, (AntCombination-1)); /* Reg864[2:0]=3'd6 ant combination=reg864[2:0]+1 */
+ ODM_SetBBReg(dm_odm, 0xc50, BIT7, 1); /* RegC50[7]=1'b1 enable HW AntDiv */
+}
+
+void ODM_AntennaDiversityInit_88E(struct odm_dm_struct *dm_odm)
+{
+ if (dm_odm->SupportICType != ODM_RTL8188E)
+ return;
+
+ ODM_RT_TRACE(dm_odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("dm_odm->AntDivType=%d\n", dm_odm->AntDivType));
+ ODM_RT_TRACE(dm_odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("dm_odm->bIsMPChip=%s\n", (dm_odm->bIsMPChip ? "true" : "false")));
+
+ if (dm_odm->AntDivType == CGCS_RX_HW_ANTDIV)
+ odm_RX_HWAntDivInit(dm_odm);
+ else if (dm_odm->AntDivType == CG_TRX_HW_ANTDIV)
+ odm_TRX_HWAntDivInit(dm_odm);
+ else if (dm_odm->AntDivType == CG_TRX_SMART_ANTDIV)
+ odm_FastAntTrainingInit(dm_odm);
+}
+
+void ODM_UpdateRxIdleAnt_88E(struct odm_dm_struct *dm_odm, u8 Ant)
+{
+ struct fast_ant_train *dm_fat_tbl = &dm_odm->DM_FatTable;
+ u32 DefaultAnt, OptionalAnt;
+
+ if (dm_fat_tbl->RxIdleAnt != Ant) {
+ ODM_RT_TRACE(dm_odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("Need to Update Rx Idle Ant\n"));
+ if (Ant == MAIN_ANT) {
+ DefaultAnt = (dm_odm->AntDivType == CG_TRX_HW_ANTDIV) ? MAIN_ANT_CG_TRX : MAIN_ANT_CGCS_RX;
+ OptionalAnt = (dm_odm->AntDivType == CG_TRX_HW_ANTDIV) ? AUX_ANT_CG_TRX : AUX_ANT_CGCS_RX;
+ } else {
+ DefaultAnt = (dm_odm->AntDivType == CG_TRX_HW_ANTDIV) ? AUX_ANT_CG_TRX : AUX_ANT_CGCS_RX;
+ OptionalAnt = (dm_odm->AntDivType == CG_TRX_HW_ANTDIV) ? MAIN_ANT_CG_TRX : MAIN_ANT_CGCS_RX;
+ }
+
+ if (dm_odm->AntDivType == CG_TRX_HW_ANTDIV) {
+ ODM_SetBBReg(dm_odm, ODM_REG_RX_ANT_CTRL_11N, BIT5|BIT4|BIT3, DefaultAnt); /* Default RX */
+ ODM_SetBBReg(dm_odm, ODM_REG_RX_ANT_CTRL_11N, BIT8|BIT7|BIT6, OptionalAnt); /* Optional RX */
+ ODM_SetBBReg(dm_odm, ODM_REG_ANTSEL_CTRL_11N, BIT14|BIT13|BIT12, DefaultAnt); /* Default TX */
+ ODM_SetMACReg(dm_odm, ODM_REG_RESP_TX_11N, BIT6|BIT7, DefaultAnt); /* Resp Tx */
+ } else if (dm_odm->AntDivType == CGCS_RX_HW_ANTDIV) {
+ ODM_SetBBReg(dm_odm, ODM_REG_RX_ANT_CTRL_11N, BIT5|BIT4|BIT3, DefaultAnt); /* Default RX */
+ ODM_SetBBReg(dm_odm, ODM_REG_RX_ANT_CTRL_11N, BIT8|BIT7|BIT6, OptionalAnt); /* Optional RX */
+ }
+ }
+ dm_fat_tbl->RxIdleAnt = Ant;
+ ODM_RT_TRACE(dm_odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("RxIdleAnt=%s\n", (Ant == MAIN_ANT) ? "MAIN_ANT" : "AUX_ANT"));
+ if (Ant != MAIN_ANT)
+ pr_info("RxIdleAnt=AUX_ANT\n");
+}
+
+static void odm_UpdateTxAnt_88E(struct odm_dm_struct *dm_odm, u8 Ant, u32 MacId)
+{
+ struct fast_ant_train *dm_fat_tbl = &dm_odm->DM_FatTable;
+ u8 TargetAnt;
+
+ if (Ant == MAIN_ANT)
+ TargetAnt = MAIN_ANT_CG_TRX;
+ else
+ TargetAnt = AUX_ANT_CG_TRX;
+ dm_fat_tbl->antsel_a[MacId] = TargetAnt&BIT0;
+ dm_fat_tbl->antsel_b[MacId] = (TargetAnt&BIT1)>>1;
+ dm_fat_tbl->antsel_c[MacId] = (TargetAnt&BIT2)>>2;
+
+ ODM_RT_TRACE(dm_odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD,
+ ("Tx from TxInfo, TargetAnt=%s\n",
+ (Ant == MAIN_ANT) ? "MAIN_ANT" : "AUX_ANT"));
+ ODM_RT_TRACE(dm_odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD,
+ ("antsel_tr_mux=3'b%d%d%d\n",
+ dm_fat_tbl->antsel_c[MacId], dm_fat_tbl->antsel_b[MacId], dm_fat_tbl->antsel_a[MacId]));
+}
+
+void ODM_SetTxAntByTxInfo_88E(struct odm_dm_struct *dm_odm, u8 *pDesc, u8 macId)
+{
+ struct fast_ant_train *dm_fat_tbl = &dm_odm->DM_FatTable;
+
+ if ((dm_odm->AntDivType == CG_TRX_HW_ANTDIV) || (dm_odm->AntDivType == CG_TRX_SMART_ANTDIV)) {
+ SET_TX_DESC_ANTSEL_A_88E(pDesc, dm_fat_tbl->antsel_a[macId]);
+ SET_TX_DESC_ANTSEL_B_88E(pDesc, dm_fat_tbl->antsel_b[macId]);
+ SET_TX_DESC_ANTSEL_C_88E(pDesc, dm_fat_tbl->antsel_c[macId]);
+ }
+}
+
+void ODM_AntselStatistics_88E(struct odm_dm_struct *dm_odm, u8 antsel_tr_mux, u32 MacId, u8 RxPWDBAll)
+{
+ struct fast_ant_train *dm_fat_tbl = &dm_odm->DM_FatTable;
+ if (dm_odm->AntDivType == CG_TRX_HW_ANTDIV) {
+ if (antsel_tr_mux == MAIN_ANT_CG_TRX) {
+ dm_fat_tbl->MainAnt_Sum[MacId] += RxPWDBAll;
+ dm_fat_tbl->MainAnt_Cnt[MacId]++;
+ } else {
+ dm_fat_tbl->AuxAnt_Sum[MacId] += RxPWDBAll;
+ dm_fat_tbl->AuxAnt_Cnt[MacId]++;
+ }
+ } else if (dm_odm->AntDivType == CGCS_RX_HW_ANTDIV) {
+ if (antsel_tr_mux == MAIN_ANT_CGCS_RX) {
+ dm_fat_tbl->MainAnt_Sum[MacId] += RxPWDBAll;
+ dm_fat_tbl->MainAnt_Cnt[MacId]++;
+ } else {
+ dm_fat_tbl->AuxAnt_Sum[MacId] += RxPWDBAll;
+ dm_fat_tbl->AuxAnt_Cnt[MacId]++;
+ }
+ }
+}
+
+static void odm_HWAntDiv(struct odm_dm_struct *dm_odm)
+{
+ u32 i, MinRSSI = 0xFF, AntDivMaxRSSI = 0, MaxRSSI = 0, LocalMinRSSI, LocalMaxRSSI;
+ u32 Main_RSSI, Aux_RSSI;
+ u8 RxIdleAnt = 0, TargetAnt = 7;
+ struct fast_ant_train *dm_fat_tbl = &dm_odm->DM_FatTable;
+ struct rtw_dig *pDM_DigTable = &dm_odm->DM_DigTable;
+ struct sta_info *pEntry;
+
+ for (i = 0; i < ODM_ASSOCIATE_ENTRY_NUM; i++) {
+ pEntry = dm_odm->pODM_StaInfo[i];
+ if (IS_STA_VALID(pEntry)) {
+ /* 2 Caculate RSSI per Antenna */
+ Main_RSSI = (dm_fat_tbl->MainAnt_Cnt[i] != 0) ? (dm_fat_tbl->MainAnt_Sum[i]/dm_fat_tbl->MainAnt_Cnt[i]) : 0;
+ Aux_RSSI = (dm_fat_tbl->AuxAnt_Cnt[i] != 0) ? (dm_fat_tbl->AuxAnt_Sum[i]/dm_fat_tbl->AuxAnt_Cnt[i]) : 0;
+ TargetAnt = (Main_RSSI >= Aux_RSSI) ? MAIN_ANT : AUX_ANT;
+ ODM_RT_TRACE(dm_odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD,
+ ("MacID=%d, MainAnt_Sum=%d, MainAnt_Cnt=%d\n",
+ i, dm_fat_tbl->MainAnt_Sum[i],
+ dm_fat_tbl->MainAnt_Cnt[i]));
+ ODM_RT_TRACE(dm_odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD,
+ ("MacID=%d, AuxAnt_Sum=%d, AuxAnt_Cnt=%d\n",
+ i, dm_fat_tbl->AuxAnt_Sum[i], dm_fat_tbl->AuxAnt_Cnt[i]));
+ ODM_RT_TRACE(dm_odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD,
+ ("MacID=%d, Main_RSSI= %d, Aux_RSSI= %d\n",
+ i, Main_RSSI, Aux_RSSI));
+ /* 2 Select MaxRSSI for DIG */
+ LocalMaxRSSI = (Main_RSSI > Aux_RSSI) ? Main_RSSI : Aux_RSSI;
+ if ((LocalMaxRSSI > AntDivMaxRSSI) && (LocalMaxRSSI < 40))
+ AntDivMaxRSSI = LocalMaxRSSI;
+ if (LocalMaxRSSI > MaxRSSI)
+ MaxRSSI = LocalMaxRSSI;
+
+ /* 2 Select RX Idle Antenna */
+ if ((dm_fat_tbl->RxIdleAnt == MAIN_ANT) && (Main_RSSI == 0))
+ Main_RSSI = Aux_RSSI;
+ else if ((dm_fat_tbl->RxIdleAnt == AUX_ANT) && (Aux_RSSI == 0))
+ Aux_RSSI = Main_RSSI;
+
+ LocalMinRSSI = (Main_RSSI > Aux_RSSI) ? Aux_RSSI : Main_RSSI;
+ if (LocalMinRSSI < MinRSSI) {
+ MinRSSI = LocalMinRSSI;
+ RxIdleAnt = TargetAnt;
+ }
+ /* 2 Select TRX Antenna */
+ if (dm_odm->AntDivType == CG_TRX_HW_ANTDIV)
+ odm_UpdateTxAnt_88E(dm_odm, TargetAnt, i);
+ }
+ dm_fat_tbl->MainAnt_Sum[i] = 0;
+ dm_fat_tbl->AuxAnt_Sum[i] = 0;
+ dm_fat_tbl->MainAnt_Cnt[i] = 0;
+ dm_fat_tbl->AuxAnt_Cnt[i] = 0;
+ }
+
+ /* 2 Set RX Idle Antenna */
+ ODM_UpdateRxIdleAnt_88E(dm_odm, RxIdleAnt);
+
+ pDM_DigTable->AntDiv_RSSI_max = AntDivMaxRSSI;
+ pDM_DigTable->RSSI_max = MaxRSSI;
+}
+
+void ODM_AntennaDiversity_88E(struct odm_dm_struct *dm_odm)
+{
+ struct fast_ant_train *dm_fat_tbl = &dm_odm->DM_FatTable;
+ if ((dm_odm->SupportICType != ODM_RTL8188E) || (!(dm_odm->SupportAbility & ODM_BB_ANT_DIV)))
+ return;
+ if (!dm_odm->bLinked) {
+ ODM_RT_TRACE(dm_odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("ODM_AntennaDiversity_88E(): No Link.\n"));
+ if (dm_fat_tbl->bBecomeLinked) {
+ ODM_RT_TRACE(dm_odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("Need to Turn off HW AntDiv\n"));
+ ODM_SetBBReg(dm_odm, ODM_REG_IGI_A_11N, BIT7, 0); /* RegC50[7]=1'b1 enable HW AntDiv */
+ ODM_SetBBReg(dm_odm, ODM_REG_CCK_ANTDIV_PARA1_11N, BIT15, 0); /* Enable CCK AntDiv */
+ if (dm_odm->AntDivType == CG_TRX_HW_ANTDIV)
+ ODM_SetBBReg(dm_odm, ODM_REG_TX_ANT_CTRL_11N, BIT21, 0); /* Reg80c[21]=1'b0 from TX Reg */
+ dm_fat_tbl->bBecomeLinked = dm_odm->bLinked;
+ }
+ return;
+ } else {
+ if (!dm_fat_tbl->bBecomeLinked) {
+ ODM_RT_TRACE(dm_odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("Need to Turn on HW AntDiv\n"));
+ /* Because HW AntDiv is disabled before Link, we enable HW AntDiv after link */
+ ODM_SetBBReg(dm_odm, ODM_REG_IGI_A_11N, BIT7, 1); /* RegC50[7]=1'b1 enable HW AntDiv */
+ ODM_SetBBReg(dm_odm, ODM_REG_CCK_ANTDIV_PARA1_11N, BIT15, 1); /* Enable CCK AntDiv */
+ if (dm_odm->AntDivType == CG_TRX_HW_ANTDIV)
+ ODM_SetBBReg(dm_odm, ODM_REG_TX_ANT_CTRL_11N, BIT21, 1); /* Reg80c[21]=1'b1 from TX Info */
+ dm_fat_tbl->bBecomeLinked = dm_odm->bLinked;
+ }
+ }
+ if ((dm_odm->AntDivType == CG_TRX_HW_ANTDIV) || (dm_odm->AntDivType == CGCS_RX_HW_ANTDIV))
+ odm_HWAntDiv(dm_odm);
+}
+
+/* 3============================================================ */
+/* 3 Dynamic Primary CCA */
+/* 3============================================================ */
+
+void odm_PrimaryCCA_Init(struct odm_dm_struct *dm_odm)
+{
+ struct dyn_primary_cca *PrimaryCCA = &(dm_odm->DM_PriCCA);
+
+ PrimaryCCA->DupRTS_flag = 0;
+ PrimaryCCA->intf_flag = 0;
+ PrimaryCCA->intf_type = 0;
+ PrimaryCCA->Monitor_flag = 0;
+ PrimaryCCA->PriCCA_flag = 0;
+}
+
+bool ODM_DynamicPrimaryCCA_DupRTS(struct odm_dm_struct *dm_odm)
+{
+ struct dyn_primary_cca *PrimaryCCA = &(dm_odm->DM_PriCCA);
+
+ return PrimaryCCA->DupRTS_flag;
+}
+
+void odm_DynamicPrimaryCCA(struct odm_dm_struct *dm_odm)
+{
+ return;
+}
diff --git a/drivers/staging/r8188eu/hal/odm_RegConfig8188E.c b/drivers/staging/r8188eu/hal/odm_RegConfig8188E.c
new file mode 100644
index 000000000000..0ff31370fb98
--- /dev/null
+++ b/drivers/staging/r8188eu/hal/odm_RegConfig8188E.c
@@ -0,0 +1,130 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+
+#include "odm_precomp.h"
+
+void odm_ConfigRFReg_8188E(struct odm_dm_struct *pDM_Odm, u32 Addr,
+ u32 Data, enum rf_radio_path RF_PATH,
+ u32 RegAddr)
+{
+ if (Addr == 0xffe) {
+ ODM_sleep_ms(50);
+ } else if (Addr == 0xfd) {
+ ODM_delay_ms(5);
+ } else if (Addr == 0xfc) {
+ ODM_delay_ms(1);
+ } else if (Addr == 0xfb) {
+ ODM_delay_us(50);
+ } else if (Addr == 0xfa) {
+ ODM_delay_us(5);
+ } else if (Addr == 0xf9) {
+ ODM_delay_us(1);
+ } else {
+ ODM_SetRFReg(pDM_Odm, RF_PATH, RegAddr, bRFRegOffsetMask, Data);
+ /* Add 1us delay between BB/RF register setting. */
+ ODM_delay_us(1);
+ }
+}
+
+void odm_ConfigRF_RadioA_8188E(struct odm_dm_struct *pDM_Odm, u32 Addr, u32 Data)
+{
+ u32 content = 0x1000; /* RF_Content: radioa_txt */
+ u32 maskforPhySet = (u32)(content&0xE000);
+
+ odm_ConfigRFReg_8188E(pDM_Odm, Addr, Data, RF_PATH_A, Addr|maskforPhySet);
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_INIT, ODM_DBG_TRACE, ("===> ODM_ConfigRFWithHeaderFile: [RadioA] %08X %08X\n", Addr, Data));
+}
+
+void odm_ConfigRF_RadioB_8188E(struct odm_dm_struct *pDM_Odm, u32 Addr, u32 Data)
+{
+ u32 content = 0x1001; /* RF_Content: radiob_txt */
+ u32 maskforPhySet = (u32)(content&0xE000);
+
+ odm_ConfigRFReg_8188E(pDM_Odm, Addr, Data, RF_PATH_B, Addr|maskforPhySet);
+
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_INIT, ODM_DBG_TRACE, ("===> ODM_ConfigRFWithHeaderFile: [RadioB] %08X %08X\n", Addr, Data));
+}
+
+void odm_ConfigMAC_8188E(struct odm_dm_struct *pDM_Odm, u32 Addr, u8 Data)
+{
+ ODM_Write1Byte(pDM_Odm, Addr, Data);
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_INIT, ODM_DBG_TRACE, ("===> ODM_ConfigMACWithHeaderFile: [MAC_REG] %08X %08X\n", Addr, Data));
+}
+
+void odm_ConfigBB_AGC_8188E(struct odm_dm_struct *pDM_Odm, u32 Addr, u32 Bitmask, u32 Data)
+{
+ ODM_SetBBReg(pDM_Odm, Addr, Bitmask, Data);
+ /* Add 1us delay between BB/RF register setting. */
+ ODM_delay_us(1);
+
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_INIT, ODM_DBG_TRACE,
+ ("===> ODM_ConfigBBWithHeaderFile: [AGC_TAB] %08X %08X\n",
+ Addr, Data));
+}
+
+void odm_ConfigBB_PHY_REG_PG_8188E(struct odm_dm_struct *pDM_Odm, u32 Addr,
+ u32 Bitmask, u32 Data)
+{
+ if (Addr == 0xfe) {
+ ODM_sleep_ms(50);
+ } else if (Addr == 0xfd) {
+ ODM_delay_ms(5);
+ } else if (Addr == 0xfc) {
+ ODM_delay_ms(1);
+ } else if (Addr == 0xfb) {
+ ODM_delay_us(50);
+ } else if (Addr == 0xfa) {
+ ODM_delay_us(5);
+ } else if (Addr == 0xf9) {
+ ODM_delay_us(1);
+ } else{
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_INIT, ODM_DBG_LOUD,
+ ("===> @@@@@@@ ODM_ConfigBBWithHeaderFile: [PHY_REG] %08X %08X %08X\n",
+ Addr, Bitmask, Data));
+ storePwrIndexDiffRateOffset(pDM_Odm->Adapter, Addr, Bitmask, Data);
+ }
+}
+
+void odm_ConfigBB_PHY_8188E(struct odm_dm_struct *pDM_Odm, u32 Addr, u32 Bitmask, u32 Data)
+{
+ if (Addr == 0xfe) {
+ ODM_sleep_ms(50);
+ } else if (Addr == 0xfd) {
+ ODM_delay_ms(5);
+ } else if (Addr == 0xfc) {
+ ODM_delay_ms(1);
+ } else if (Addr == 0xfb) {
+ ODM_delay_us(50);
+ } else if (Addr == 0xfa) {
+ ODM_delay_us(5);
+ } else if (Addr == 0xf9) {
+ ODM_delay_us(1);
+ } else {
+ if (Addr == 0xa24)
+ pDM_Odm->RFCalibrateInfo.RegA24 = Data;
+ ODM_SetBBReg(pDM_Odm, Addr, Bitmask, Data);
+
+ /* Add 1us delay between BB/RF register setting. */
+ ODM_delay_us(1);
+ ODM_RT_TRACE(pDM_Odm, ODM_COMP_INIT, ODM_DBG_TRACE,
+ ("===> ODM_ConfigBBWithHeaderFile: [PHY_REG] %08X %08X\n",
+ Addr, Data));
+ }
+}
diff --git a/drivers/staging/r8188eu/hal/odm_debug.c b/drivers/staging/r8188eu/hal/odm_debug.c
new file mode 100644
index 000000000000..84caadd6c8e5
--- /dev/null
+++ b/drivers/staging/r8188eu/hal/odm_debug.c
@@ -0,0 +1,32 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+
+/* include files */
+
+#include "odm_precomp.h"
+
+void ODM_InitDebugSetting(struct odm_dm_struct *pDM_Odm)
+{
+ pDM_Odm->DebugLevel = ODM_DBG_TRACE;
+
+ pDM_Odm->DebugComponents = 0;
+}
+
+u32 GlobalDebugLevel;
diff --git a/drivers/staging/r8188eu/hal/odm_interface.c b/drivers/staging/r8188eu/hal/odm_interface.c
new file mode 100644
index 000000000000..3be5a5f8d873
--- /dev/null
+++ b/drivers/staging/r8188eu/hal/odm_interface.c
@@ -0,0 +1,205 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+
+#include "odm_precomp.h"
+/* ODM IO Relative API. */
+
+u8 ODM_Read1Byte(struct odm_dm_struct *pDM_Odm, u32 RegAddr)
+{
+ struct adapter *Adapter = pDM_Odm->Adapter;
+ return rtw_read8(Adapter, RegAddr);
+}
+
+u16 ODM_Read2Byte(struct odm_dm_struct *pDM_Odm, u32 RegAddr)
+{
+ struct adapter *Adapter = pDM_Odm->Adapter;
+ return rtw_read16(Adapter, RegAddr);
+}
+
+u32 ODM_Read4Byte(struct odm_dm_struct *pDM_Odm, u32 RegAddr)
+{
+ struct adapter *Adapter = pDM_Odm->Adapter;
+ return rtw_read32(Adapter, RegAddr);
+}
+
+void ODM_Write1Byte(struct odm_dm_struct *pDM_Odm, u32 RegAddr, u8 Data)
+{
+ struct adapter *Adapter = pDM_Odm->Adapter;
+ rtw_write8(Adapter, RegAddr, Data);
+}
+
+void ODM_Write2Byte(struct odm_dm_struct *pDM_Odm, u32 RegAddr, u16 Data)
+{
+ struct adapter *Adapter = pDM_Odm->Adapter;
+ rtw_write16(Adapter, RegAddr, Data);
+}
+
+void ODM_Write4Byte(struct odm_dm_struct *pDM_Odm, u32 RegAddr, u32 Data)
+{
+ struct adapter *Adapter = pDM_Odm->Adapter;
+ rtw_write32(Adapter, RegAddr, Data);
+}
+
+void ODM_SetMACReg(struct odm_dm_struct *pDM_Odm, u32 RegAddr, u32 BitMask, u32 Data)
+{
+ struct adapter *Adapter = pDM_Odm->Adapter;
+ PHY_SetBBReg(Adapter, RegAddr, BitMask, Data);
+}
+
+u32 ODM_GetMACReg(struct odm_dm_struct *pDM_Odm, u32 RegAddr, u32 BitMask)
+{
+ struct adapter *Adapter = pDM_Odm->Adapter;
+ return PHY_QueryBBReg(Adapter, RegAddr, BitMask);
+}
+
+void ODM_SetBBReg(struct odm_dm_struct *pDM_Odm, u32 RegAddr, u32 BitMask, u32 Data)
+{
+ struct adapter *Adapter = pDM_Odm->Adapter;
+ PHY_SetBBReg(Adapter, RegAddr, BitMask, Data);
+}
+
+u32 ODM_GetBBReg(struct odm_dm_struct *pDM_Odm, u32 RegAddr, u32 BitMask)
+{
+ struct adapter *Adapter = pDM_Odm->Adapter;
+ return PHY_QueryBBReg(Adapter, RegAddr, BitMask);
+}
+
+void ODM_SetRFReg(struct odm_dm_struct *pDM_Odm, enum rf_radio_path eRFPath, u32 RegAddr, u32 BitMask, u32 Data)
+{
+ struct adapter *Adapter = pDM_Odm->Adapter;
+ PHY_SetRFReg(Adapter, (enum rf_radio_path)eRFPath, RegAddr, BitMask, Data);
+}
+
+u32 ODM_GetRFReg(struct odm_dm_struct *pDM_Odm, enum rf_radio_path eRFPath, u32 RegAddr, u32 BitMask)
+{
+ struct adapter *Adapter = pDM_Odm->Adapter;
+ return PHY_QueryRFReg(Adapter, (enum rf_radio_path)eRFPath, RegAddr, BitMask);
+}
+
+/* ODM Memory relative API. */
+void ODM_AllocateMemory(struct odm_dm_struct *pDM_Odm, void **pPtr, u32 length)
+{
+ *pPtr = rtw_zvmalloc(length);
+}
+
+/* length could be ignored, used to detect memory leakage. */
+void ODM_FreeMemory(struct odm_dm_struct *pDM_Odm, void *pPtr, u32 length)
+{
+ rtw_vmfree(pPtr, length);
+}
+
+s32 ODM_CompareMemory(struct odm_dm_struct *pDM_Odm, void *pBuf1, void *pBuf2, u32 length)
+{
+ return !memcmp(pBuf1, pBuf2, length);
+}
+
+/* ODM MISC relative API. */
+void ODM_AcquireSpinLock(struct odm_dm_struct *pDM_Odm, enum RT_SPINLOCK_TYPE type)
+{
+}
+
+void ODM_ReleaseSpinLock(struct odm_dm_struct *pDM_Odm, enum RT_SPINLOCK_TYPE type)
+{
+}
+
+/* Work item relative API. FOr MP driver only~! */
+void ODM_InitializeWorkItem(struct odm_dm_struct *pDM_Odm, void *pRtWorkItem,
+ RT_WORKITEM_CALL_BACK RtWorkItemCallback,
+ void *pContext, const char *szID)
+{
+}
+
+void ODM_StartWorkItem(void *pRtWorkItem)
+{
+}
+
+void ODM_StopWorkItem(void *pRtWorkItem)
+{
+}
+
+void ODM_FreeWorkItem(void *pRtWorkItem)
+{
+}
+
+void ODM_ScheduleWorkItem(void *pRtWorkItem)
+{
+}
+
+void ODM_IsWorkItemScheduled(void *pRtWorkItem)
+{
+}
+
+/* ODM Timer relative API. */
+void ODM_StallExecution(u32 usDelay)
+{
+ rtw_udelay_os(usDelay);
+}
+
+void ODM_delay_ms(u32 ms)
+{
+ rtw_mdelay_os(ms);
+}
+
+void ODM_delay_us(u32 us)
+{
+ rtw_udelay_os(us);
+}
+
+void ODM_sleep_ms(u32 ms)
+{
+ rtw_msleep_os(ms);
+}
+
+void ODM_sleep_us(u32 us)
+{
+ rtw_usleep_os(us);
+}
+
+void ODM_SetTimer(struct odm_dm_struct *pDM_Odm, struct timer_list *pTimer, u32 msDelay)
+{
+ _set_timer(pTimer, msDelay); /* ms */
+}
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 15, 0)
+void ODM_InitializeTimer(struct odm_dm_struct *pDM_Odm, struct timer_list *pTimer,
+ void *CallBackFunc, void *pContext,
+ const char *szID)
+{
+ struct adapter *Adapter = pDM_Odm->Adapter;
+ _init_timer(pTimer, Adapter->pnetdev, CallBackFunc, pDM_Odm);
+}
+#endif
+
+void ODM_CancelTimer(struct odm_dm_struct *pDM_Odm, struct timer_list *pTimer)
+{
+ _cancel_timer_ex(pTimer);
+}
+
+void ODM_ReleaseTimer(struct odm_dm_struct *pDM_Odm, struct timer_list *pTimer)
+{
+}
+
+/* ODM FW relative API. */
+u32 ODM_FillH2CCmd(u8 *pH2CBuffer, u32 H2CBufferLen, u32 CmdNum,
+ u32 *pElementID, u32 *pCmdLen,
+ u8 **pCmbBuffer, u8 *CmdStartSeq)
+{
+ return true;
+}
diff --git a/drivers/staging/r8188eu/hal/rtl8188e_cmd.c b/drivers/staging/r8188eu/hal/rtl8188e_cmd.c
new file mode 100644
index 000000000000..d60db45a6f0b
--- /dev/null
+++ b/drivers/staging/r8188eu/hal/rtl8188e_cmd.c
@@ -0,0 +1,762 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+#define _RTL8188E_CMD_C_
+
+#include <osdep_service.h>
+#include <drv_types.h>
+#include <recv_osdep.h>
+#include <cmd_osdep.h>
+#include <mlme_osdep.h>
+#include <rtw_ioctl_set.h>
+
+#include <rtl8188e_hal.h>
+
+#define RTL88E_MAX_H2C_BOX_NUMS 4
+#define RTL88E_MAX_CMD_LEN 7
+#define RTL88E_MESSAGE_BOX_SIZE 4
+#define RTL88E_EX_MESSAGE_BOX_SIZE 4
+
+static u8 _is_fw_read_cmd_down(struct adapter *adapt, u8 msgbox_num)
+{
+ u8 read_down = false;
+ int retry_cnts = 100;
+
+ u8 valid;
+
+ do {
+ valid = rtw_read8(adapt, REG_HMETFR) & BIT(msgbox_num);
+ if (0 == valid)
+ read_down = true;
+ } while ((!read_down) && (retry_cnts--));
+
+ return read_down;
+}
+
+/*****************************************
+* H2C Msg format :
+* 0x1DF - 0x1D0
+*| 31 - 8 | 7-5 4 - 0 |
+*| h2c_msg |Class_ID CMD_ID |
+*
+* Extend 0x1FF - 0x1F0
+*|31 - 0 |
+*|ext_msg|
+******************************************/
+static s32 FillH2CCmd_88E(struct adapter *adapt, u8 ElementID, u32 CmdLen, u8 *pCmdBuffer)
+{
+ u8 bcmd_down = false;
+ s32 retry_cnts = 100;
+ u8 h2c_box_num;
+ u32 msgbox_addr;
+ u32 msgbox_ex_addr;
+ struct hal_data_8188e *haldata = GET_HAL_DATA(adapt);
+ u8 cmd_idx, ext_cmd_len;
+ u32 h2c_cmd = 0;
+ u32 h2c_cmd_ex = 0;
+ s32 ret = _FAIL;
+
+ if (!adapt->bFWReady) {
+ DBG_88E("FillH2CCmd_88E(): return H2C cmd because fw is not ready\n");
+ return ret;
+ }
+
+ if (!pCmdBuffer)
+ goto exit;
+ if (CmdLen > RTL88E_MAX_CMD_LEN)
+ goto exit;
+ if (adapt->bSurpriseRemoved)
+ goto exit;
+
+ /* pay attention to if race condition happened in H2C cmd setting. */
+ do {
+ h2c_box_num = haldata->LastHMEBoxNum;
+
+ if (!_is_fw_read_cmd_down(adapt, h2c_box_num)) {
+ DBG_88E(" fw read cmd failed...\n");
+ goto exit;
+ }
+
+ *(u8 *)(&h2c_cmd) = ElementID;
+
+ if (CmdLen <= 3) {
+ memcpy((u8 *)(&h2c_cmd)+1, pCmdBuffer, CmdLen);
+ } else {
+ memcpy((u8 *)(&h2c_cmd)+1, pCmdBuffer, 3);
+ ext_cmd_len = CmdLen-3;
+ memcpy((u8 *)(&h2c_cmd_ex), pCmdBuffer+3, ext_cmd_len);
+
+ /* Write Ext command */
+ msgbox_ex_addr = REG_HMEBOX_EXT_0 + (h2c_box_num * RTL88E_EX_MESSAGE_BOX_SIZE);
+ for (cmd_idx = 0; cmd_idx < ext_cmd_len; cmd_idx++) {
+ rtw_write8(adapt, msgbox_ex_addr+cmd_idx, *((u8 *)(&h2c_cmd_ex)+cmd_idx));
+ }
+ }
+ /* Write command */
+ msgbox_addr = REG_HMEBOX_0 + (h2c_box_num * RTL88E_MESSAGE_BOX_SIZE);
+ for (cmd_idx = 0; cmd_idx < RTL88E_MESSAGE_BOX_SIZE; cmd_idx++) {
+ rtw_write8(adapt, msgbox_addr+cmd_idx, *((u8 *)(&h2c_cmd)+cmd_idx));
+ }
+ bcmd_down = true;
+
+ haldata->LastHMEBoxNum = (h2c_box_num+1) % RTL88E_MAX_H2C_BOX_NUMS;
+
+ } while ((!bcmd_down) && (retry_cnts--));
+
+ ret = _SUCCESS;
+
+exit:
+
+ return ret;
+}
+
+u8 rtl8188e_set_rssi_cmd(struct adapter *adapt, u8 *param)
+{
+ u8 res = _SUCCESS;
+ struct hal_data_8188e *haldata = GET_HAL_DATA(adapt);
+
+ if (haldata->fw_ractrl) {
+ ;
+ } else {
+ DBG_88E("==>%s fw dont support RA\n", __func__);
+ res = _FAIL;
+ }
+
+ return res;
+}
+
+u8 rtl8188e_set_raid_cmd(struct adapter *adapt, u32 mask)
+{
+ u8 buf[3];
+ u8 res = _SUCCESS;
+ struct hal_data_8188e *haldata = GET_HAL_DATA(adapt);
+
+ if (haldata->fw_ractrl) {
+ __le32 lmask;
+
+ memset(buf, 0, 3);
+ lmask = cpu_to_le32(mask);
+ memcpy(buf, &lmask, 3);
+
+ FillH2CCmd_88E(adapt, H2C_DM_MACID_CFG, 3, buf);
+ } else {
+ DBG_88E("==>%s fw dont support RA\n", __func__);
+ res = _FAIL;
+ }
+
+ return res;
+}
+
+/* bitmap[0:27] = tx_rate_bitmap */
+/* bitmap[28:31]= Rate Adaptive id */
+/* arg[0:4] = macid */
+/* arg[5] = Short GI */
+void rtl8188e_Add_RateATid(struct adapter *pAdapter, u32 bitmap, u8 arg, u8 rssi_level)
+{
+ struct hal_data_8188e *haldata = GET_HAL_DATA(pAdapter);
+
+ u8 macid, init_rate, raid, shortGIrate = false;
+
+ macid = arg&0x1f;
+
+ raid = (bitmap>>28) & 0x0f;
+ bitmap &= 0x0fffffff;
+
+ if (rssi_level != DM_RATR_STA_INIT)
+ bitmap = ODM_Get_Rate_Bitmap(&haldata->odmpriv, macid, bitmap, rssi_level);
+
+ bitmap |= ((raid<<28)&0xf0000000);
+
+ init_rate = get_highest_rate_idx(bitmap&0x0fffffff)&0x3f;
+
+ shortGIrate = (arg&BIT(5)) ? true : false;
+
+ if (shortGIrate)
+ init_rate |= BIT(6);
+
+ raid = (bitmap>>28) & 0x0f;
+
+ bitmap &= 0x0fffffff;
+
+ DBG_88E("%s=> mac_id:%d, raid:%d, ra_bitmap=0x%x, shortGIrate=0x%02x\n",
+ __func__, macid, raid, bitmap, shortGIrate);
+
+ ODM_RA_UpdateRateInfo_8188E(&(haldata->odmpriv), macid, raid, bitmap, shortGIrate);
+}
+
+void rtl8188e_set_FwPwrMode_cmd(struct adapter *adapt, u8 Mode)
+{
+ struct setpwrmode_parm H2CSetPwrMode;
+ struct pwrctrl_priv *pwrpriv = &adapt->pwrctrlpriv;
+ u8 RLBM = 0; /* 0:Min, 1:Max, 2:User define */
+
+ DBG_88E("%s: Mode=%d SmartPS=%d UAPSD=%d\n", __func__,
+ Mode, pwrpriv->smart_ps, adapt->registrypriv.uapsd_enable);
+
+ switch (Mode) {
+ case PS_MODE_ACTIVE:
+ H2CSetPwrMode.Mode = 0;
+ break;
+ case PS_MODE_MIN:
+ H2CSetPwrMode.Mode = 1;
+ break;
+ case PS_MODE_MAX:
+ RLBM = 1;
+ H2CSetPwrMode.Mode = 1;
+ break;
+ case PS_MODE_DTIM:
+ RLBM = 2;
+ H2CSetPwrMode.Mode = 1;
+ break;
+ case PS_MODE_UAPSD_WMM:
+ H2CSetPwrMode.Mode = 2;
+ break;
+ default:
+ H2CSetPwrMode.Mode = 0;
+ break;
+ }
+
+ H2CSetPwrMode.SmartPS_RLBM = (((pwrpriv->smart_ps<<4)&0xf0) | (RLBM & 0x0f));
+
+ H2CSetPwrMode.AwakeInterval = 1;
+
+ H2CSetPwrMode.bAllQueueUAPSD = adapt->registrypriv.uapsd_enable;
+
+ if (Mode > 0)
+ H2CSetPwrMode.PwrState = 0x00;/* AllON(0x0C), RFON(0x04), RFOFF(0x00) */
+ else
+ H2CSetPwrMode.PwrState = 0x0C;/* AllON(0x0C), RFON(0x04), RFOFF(0x00) */
+
+ FillH2CCmd_88E(adapt, H2C_PS_PWR_MODE, sizeof(H2CSetPwrMode), (u8 *)&H2CSetPwrMode);
+
+}
+
+void rtl8188e_set_FwMediaStatus_cmd(struct adapter *adapt, __le16 mstatus_rpt)
+{
+ u8 opmode, macid;
+ u16 mst_rpt = le16_to_cpu(mstatus_rpt);
+ opmode = (u8) mst_rpt;
+ macid = (u8)(mst_rpt >> 8);
+
+ DBG_88E("### %s: MStatus=%x MACID=%d\n", __func__, opmode, macid);
+ FillH2CCmd_88E(adapt, H2C_COM_MEDIA_STATUS_RPT, sizeof(mst_rpt), (u8 *)&mst_rpt);
+}
+
+static void ConstructBeacon(struct adapter *adapt, u8 *pframe, u32 *pLength)
+{
+ struct rtw_ieee80211_hdr *pwlanhdr;
+ __le16 *fctrl;
+ u32 rate_len, pktlen;
+ struct mlme_ext_priv *pmlmeext = &(adapt->mlmeextpriv);
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ struct wlan_bssid_ex *cur_network = &(pmlmeinfo->network);
+ u8 bc_addr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
+
+ pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
+
+ fctrl = &(pwlanhdr->frame_ctl);
+ *(fctrl) = 0;
+
+ memcpy(pwlanhdr->addr1, bc_addr, ETH_ALEN);
+ memcpy(pwlanhdr->addr2, myid(&(adapt->eeprompriv)), ETH_ALEN);
+ memcpy(pwlanhdr->addr3, get_my_bssid(cur_network), ETH_ALEN);
+
+ SetSeqNum(pwlanhdr, 0/*pmlmeext->mgnt_seq*/);
+ SetFrameSubType(pframe, WIFI_BEACON);
+
+ pframe += sizeof(struct rtw_ieee80211_hdr_3addr);
+ pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);
+
+ /* timestamp will be inserted by hardware */
+ pframe += 8;
+ pktlen += 8;
+
+ /* beacon interval: 2 bytes */
+ memcpy(pframe, (unsigned char *)(rtw_get_beacon_interval_from_ie(cur_network->IEs)), 2);
+
+ pframe += 2;
+ pktlen += 2;
+
+ /* capability info: 2 bytes */
+ memcpy(pframe, (unsigned char *)(rtw_get_capability_from_ie(cur_network->IEs)), 2);
+
+ pframe += 2;
+ pktlen += 2;
+
+ if ((pmlmeinfo->state&0x03) == WIFI_FW_AP_STATE) {
+ pktlen += cur_network->IELength - sizeof(struct ndis_802_11_fixed_ie);
+ memcpy(pframe, cur_network->IEs+sizeof(struct ndis_802_11_fixed_ie), pktlen);
+
+ goto _ConstructBeacon;
+ }
+
+ /* below for ad-hoc mode */
+
+ /* SSID */
+ pframe = rtw_set_ie(pframe, _SSID_IE_, cur_network->Ssid.SsidLength, cur_network->Ssid.Ssid, &pktlen);
+
+ /* supported rates... */
+ rate_len = rtw_get_rateset_len(cur_network->SupportedRates);
+ pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_, ((rate_len > 8) ? 8 : rate_len), cur_network->SupportedRates, &pktlen);
+
+ /* DS parameter set */
+ pframe = rtw_set_ie(pframe, _DSSET_IE_, 1, (unsigned char *)&(cur_network->Configuration.DSConfig), &pktlen);
+
+ if ((pmlmeinfo->state&0x03) == WIFI_FW_ADHOC_STATE) {
+ u32 ATIMWindow;
+ /* IBSS Parameter Set... */
+ ATIMWindow = 0;
+ pframe = rtw_set_ie(pframe, _IBSS_PARA_IE_, 2, (unsigned char *)(&ATIMWindow), &pktlen);
+ }
+
+ /* todo: ERP IE */
+
+ /* EXTERNDED SUPPORTED RATE */
+ if (rate_len > 8)
+ pframe = rtw_set_ie(pframe, _EXT_SUPPORTEDRATES_IE_, (rate_len - 8), (cur_network->SupportedRates + 8), &pktlen);
+
+ /* todo:HT for adhoc */
+
+_ConstructBeacon:
+
+ if ((pktlen + TXDESC_SIZE) > 512) {
+ DBG_88E("beacon frame too large\n");
+ return;
+ }
+
+ *pLength = pktlen;
+}
+
+static void ConstructPSPoll(struct adapter *adapt, u8 *pframe, u32 *pLength)
+{
+ struct rtw_ieee80211_hdr *pwlanhdr;
+ struct mlme_ext_priv *pmlmeext = &(adapt->mlmeextpriv);
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ __le16 *fctrl;
+
+ pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
+
+ /* Frame control. */
+ fctrl = &(pwlanhdr->frame_ctl);
+ *(fctrl) = 0;
+ SetPwrMgt(fctrl);
+ SetFrameSubType(pframe, WIFI_PSPOLL);
+
+ /* AID. */
+ SetDuration(pframe, (pmlmeinfo->aid | 0xc000));
+
+ /* BSSID. */
+ memcpy(pwlanhdr->addr1, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
+
+ /* TA. */
+ memcpy(pwlanhdr->addr2, myid(&(adapt->eeprompriv)), ETH_ALEN);
+
+ *pLength = 16;
+}
+
+static void ConstructNullFunctionData(struct adapter *adapt, u8 *pframe,
+ u32 *pLength,
+ u8 *StaAddr,
+ u8 bQoS,
+ u8 AC,
+ u8 bEosp,
+ u8 bForcePowerSave)
+{
+ struct rtw_ieee80211_hdr *pwlanhdr;
+ __le16 *fctrl;
+ u32 pktlen;
+ struct mlme_priv *pmlmepriv = &adapt->mlmepriv;
+ struct wlan_network *cur_network = &pmlmepriv->cur_network;
+ struct mlme_ext_priv *pmlmeext = &(adapt->mlmeextpriv);
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+
+ pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
+
+ fctrl = &pwlanhdr->frame_ctl;
+ *(fctrl) = 0;
+ if (bForcePowerSave)
+ SetPwrMgt(fctrl);
+
+ switch (cur_network->network.InfrastructureMode) {
+ case Ndis802_11Infrastructure:
+ SetToDs(fctrl);
+ memcpy(pwlanhdr->addr1, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
+ memcpy(pwlanhdr->addr2, myid(&(adapt->eeprompriv)), ETH_ALEN);
+ memcpy(pwlanhdr->addr3, StaAddr, ETH_ALEN);
+ break;
+ case Ndis802_11APMode:
+ SetFrDs(fctrl);
+ memcpy(pwlanhdr->addr1, StaAddr, ETH_ALEN);
+ memcpy(pwlanhdr->addr2, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
+ memcpy(pwlanhdr->addr3, myid(&(adapt->eeprompriv)), ETH_ALEN);
+ break;
+ case Ndis802_11IBSS:
+ default:
+ memcpy(pwlanhdr->addr1, StaAddr, ETH_ALEN);
+ memcpy(pwlanhdr->addr2, myid(&(adapt->eeprompriv)), ETH_ALEN);
+ memcpy(pwlanhdr->addr3, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
+ break;
+ }
+
+ SetSeqNum(pwlanhdr, 0);
+
+ if (bQoS) {
+ struct rtw_ieee80211_hdr_3addr_qos *pwlanqoshdr;
+
+ SetFrameSubType(pframe, WIFI_QOS_DATA_NULL);
+
+ pwlanqoshdr = (struct rtw_ieee80211_hdr_3addr_qos *)pframe;
+ SetPriority(&pwlanqoshdr->qc, AC);
+ SetEOSP(&pwlanqoshdr->qc, bEosp);
+
+ pktlen = sizeof(struct rtw_ieee80211_hdr_3addr_qos);
+ } else {
+ SetFrameSubType(pframe, WIFI_DATA_NULL);
+
+ pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);
+ }
+
+ *pLength = pktlen;
+}
+
+static void ConstructProbeRsp(struct adapter *adapt, u8 *pframe, u32 *pLength, u8 *StaAddr, bool bHideSSID)
+{
+ struct rtw_ieee80211_hdr *pwlanhdr;
+ __le16 *fctrl;
+ u8 *mac, *bssid;
+ u32 pktlen;
+ struct mlme_ext_priv *pmlmeext = &(adapt->mlmeextpriv);
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ struct wlan_bssid_ex *cur_network = &(pmlmeinfo->network);
+
+ pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
+
+ mac = myid(&(adapt->eeprompriv));
+ bssid = cur_network->MacAddress;
+
+ fctrl = &(pwlanhdr->frame_ctl);
+ *(fctrl) = 0;
+ memcpy(pwlanhdr->addr1, StaAddr, ETH_ALEN);
+ memcpy(pwlanhdr->addr2, mac, ETH_ALEN);
+ memcpy(pwlanhdr->addr3, bssid, ETH_ALEN);
+
+ SetSeqNum(pwlanhdr, 0);
+ SetFrameSubType(fctrl, WIFI_PROBERSP);
+
+ pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);
+ pframe += pktlen;
+
+ if (cur_network->IELength > MAX_IE_SZ)
+ return;
+
+ memcpy(pframe, cur_network->IEs, cur_network->IELength);
+ pframe += cur_network->IELength;
+ pktlen += cur_network->IELength;
+
+ *pLength = pktlen;
+}
+
+/* To check if reserved page content is destroyed by beacon because beacon is too large. */
+/* 2010.06.23. Added by tynli. */
+void CheckFwRsvdPageContent(struct adapter *Adapter)
+{
+}
+
+/* */
+/* Description: Fill the reserved packets that FW will use to RSVD page. */
+/* Now we just send 4 types packet to rsvd page. */
+/* (1)Beacon, (2)Ps-poll, (3)Null data, (4)ProbeRsp. */
+/* Input: */
+/* bDLFinished - false: At the first time we will send all the packets as a large packet to Hw, */
+/* so we need to set the packet length to total length. */
+/* true: At the second time, we should send the first packet (default:beacon) */
+/* to Hw again and set the length in descriptor to the real beacon length. */
+/* 2009.10.15 by tynli. */
+static void SetFwRsvdPagePkt(struct adapter *adapt, bool bDLFinished)
+{
+ struct hal_data_8188e *haldata;
+ struct xmit_frame *pmgntframe;
+ struct pkt_attrib *pattrib;
+ struct xmit_priv *pxmitpriv;
+ struct mlme_ext_priv *pmlmeext;
+ struct mlme_ext_info *pmlmeinfo;
+ u32 BeaconLength = 0, ProbeRspLength = 0, PSPollLength;
+ u32 NullDataLength, QosNullLength;
+ u8 *ReservedPagePacket;
+ u8 PageNum, PageNeed, TxDescLen;
+ u16 BufIndex;
+ u32 TotalPacketLen;
+ struct rsvdpage_loc RsvdPageLoc;
+
+ DBG_88E("%s\n", __func__);
+ ReservedPagePacket = (u8 *)rtw_zmalloc(1000);
+ if (ReservedPagePacket == NULL) {
+ DBG_88E("%s: alloc ReservedPagePacket fail!\n", __func__);
+ return;
+ }
+
+ haldata = GET_HAL_DATA(adapt);
+ pxmitpriv = &adapt->xmitpriv;
+ pmlmeext = &adapt->mlmeextpriv;
+ pmlmeinfo = &pmlmeext->mlmext_info;
+
+ TxDescLen = TXDESC_SIZE;
+ PageNum = 0;
+
+ /* 3 (1) beacon * 2 pages */
+ BufIndex = TXDESC_OFFSET;
+ ConstructBeacon(adapt, &ReservedPagePacket[BufIndex], &BeaconLength);
+
+ /* When we count the first page size, we need to reserve description size for the RSVD */
+ /* packet, it will be filled in front of the packet in TXPKTBUF. */
+ PageNeed = (u8)PageNum_128(TxDescLen + BeaconLength);
+ /* To reserved 2 pages for beacon buffer. 2010.06.24. */
+ if (PageNeed == 1)
+ PageNeed += 1;
+ PageNum += PageNeed;
+ haldata->FwRsvdPageStartOffset = PageNum;
+
+ BufIndex += PageNeed*128;
+
+ /* 3 (2) ps-poll *1 page */
+ RsvdPageLoc.LocPsPoll = PageNum;
+ ConstructPSPoll(adapt, &ReservedPagePacket[BufIndex], &PSPollLength);
+ rtl8188e_fill_fake_txdesc(adapt, &ReservedPagePacket[BufIndex-TxDescLen], PSPollLength, true, false);
+
+ PageNeed = (u8)PageNum_128(TxDescLen + PSPollLength);
+ PageNum += PageNeed;
+
+ BufIndex += PageNeed*128;
+
+ /* 3 (3) null data * 1 page */
+ RsvdPageLoc.LocNullData = PageNum;
+ ConstructNullFunctionData(adapt, &ReservedPagePacket[BufIndex], &NullDataLength, get_my_bssid(&pmlmeinfo->network), false, 0, 0, false);
+ rtl8188e_fill_fake_txdesc(adapt, &ReservedPagePacket[BufIndex-TxDescLen], NullDataLength, false, false);
+
+ PageNeed = (u8)PageNum_128(TxDescLen + NullDataLength);
+ PageNum += PageNeed;
+
+ BufIndex += PageNeed*128;
+
+ /* 3 (4) probe response * 1page */
+ RsvdPageLoc.LocProbeRsp = PageNum;
+ ConstructProbeRsp(adapt, &ReservedPagePacket[BufIndex], &ProbeRspLength, get_my_bssid(&pmlmeinfo->network), false);
+ rtl8188e_fill_fake_txdesc(adapt, &ReservedPagePacket[BufIndex-TxDescLen], ProbeRspLength, false, false);
+
+ PageNeed = (u8)PageNum_128(TxDescLen + ProbeRspLength);
+ PageNum += PageNeed;
+
+ BufIndex += PageNeed*128;
+
+ /* 3 (5) Qos null data */
+ RsvdPageLoc.LocQosNull = PageNum;
+ ConstructNullFunctionData(adapt, &ReservedPagePacket[BufIndex],
+ &QosNullLength, get_my_bssid(&pmlmeinfo->network), true, 0, 0, false);
+ rtl8188e_fill_fake_txdesc(adapt, &ReservedPagePacket[BufIndex-TxDescLen], QosNullLength, false, false);
+
+ PageNeed = (u8)PageNum_128(TxDescLen + QosNullLength);
+ PageNum += PageNeed;
+
+ TotalPacketLen = BufIndex + QosNullLength;
+ pmgntframe = alloc_mgtxmitframe(pxmitpriv);
+ if (pmgntframe == NULL)
+ goto exit;
+
+ /* update attribute */
+ pattrib = &pmgntframe->attrib;
+ update_mgntframe_attrib(adapt, pattrib);
+ pattrib->qsel = 0x10;
+ pattrib->last_txcmdsz = TotalPacketLen - TXDESC_OFFSET;
+ pattrib->pktlen = pattrib->last_txcmdsz;
+ memcpy(pmgntframe->buf_addr, ReservedPagePacket, TotalPacketLen);
+
+ rtw_hal_mgnt_xmit(adapt, pmgntframe);
+
+ DBG_88E("%s: Set RSVD page location to Fw\n", __func__);
+ FillH2CCmd_88E(adapt, H2C_COM_RSVD_PAGE, sizeof(RsvdPageLoc), (u8 *)&RsvdPageLoc);
+
+exit:
+ kfree(ReservedPagePacket);
+}
+
+void rtl8188e_set_FwJoinBssReport_cmd(struct adapter *adapt, u8 mstatus)
+{
+ struct hal_data_8188e *haldata = GET_HAL_DATA(adapt);
+ struct mlme_ext_priv *pmlmeext = &(adapt->mlmeextpriv);
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ bool bSendBeacon = false;
+ bool bcn_valid = false;
+ u8 DLBcnCount = 0;
+ u32 poll = 0;
+
+ DBG_88E("%s mstatus(%x)\n", __func__, mstatus);
+
+ if (mstatus == 1) {
+ /* We should set AID, correct TSF, HW seq enable before set JoinBssReport to Fw in 88/92C. */
+ /* Suggested by filen. Added by tynli. */
+ rtw_write16(adapt, REG_BCN_PSR_RPT, (0xC000|pmlmeinfo->aid));
+ /* Do not set TSF again here or vWiFi beacon DMA INT will not work. */
+
+ /* Set REG_CR bit 8. DMA beacon by SW. */
+ haldata->RegCR_1 |= BIT0;
+ rtw_write8(adapt, REG_CR+1, haldata->RegCR_1);
+
+ /* Disable Hw protection for a time which revserd for Hw sending beacon. */
+ /* Fix download reserved page packet fail that access collision with the protection time. */
+ /* 2010.05.11. Added by tynli. */
+ rtw_write8(adapt, REG_BCN_CTRL, rtw_read8(adapt, REG_BCN_CTRL)&(~BIT(3)));
+ rtw_write8(adapt, REG_BCN_CTRL, rtw_read8(adapt, REG_BCN_CTRL)|BIT(4));
+
+ if (haldata->RegFwHwTxQCtrl&BIT6) {
+ DBG_88E("HalDownloadRSVDPage(): There is an Adapter is sending beacon.\n");
+ bSendBeacon = true;
+ }
+
+ /* Set FWHW_TXQ_CTRL 0x422[6]=0 to tell Hw the packet is not a real beacon frame. */
+ rtw_write8(adapt, REG_FWHW_TXQ_CTRL+2, (haldata->RegFwHwTxQCtrl&(~BIT6)));
+ haldata->RegFwHwTxQCtrl &= (~BIT6);
+
+ /* Clear beacon valid check bit. */
+ rtw_hal_set_hwreg(adapt, HW_VAR_BCN_VALID, NULL);
+ DLBcnCount = 0;
+ poll = 0;
+ do {
+ /* download rsvd page. */
+ SetFwRsvdPagePkt(adapt, false);
+ DLBcnCount++;
+ do {
+ rtw_yield_os();
+ /* rtw_mdelay_os(10); */
+ /* check rsvd page download OK. */
+ rtw_hal_get_hwreg(adapt, HW_VAR_BCN_VALID, (u8 *)(&bcn_valid));
+ poll++;
+ } while (!bcn_valid && (poll%10) != 0 && !adapt->bSurpriseRemoved && !adapt->bDriverStopped);
+ } while (!bcn_valid && DLBcnCount <= 100 && !adapt->bSurpriseRemoved && !adapt->bDriverStopped);
+
+ if (adapt->bSurpriseRemoved || adapt->bDriverStopped)
+ ;
+ else if (!bcn_valid)
+ DBG_88E("%s: 1 Download RSVD page failed! DLBcnCount:%u, poll:%u\n", __func__, DLBcnCount, poll);
+ else
+ DBG_88E("%s: 1 Download RSVD success! DLBcnCount:%u, poll:%u\n", __func__, DLBcnCount, poll);
+ /* */
+ /* We just can send the reserved page twice during the time that Tx thread is stopped (e.g. pnpsetpower) */
+ /* because we need to free the Tx BCN Desc which is used by the first reserved page packet. */
+ /* At run time, we cannot get the Tx Desc until it is released in TxHandleInterrupt() so we will return */
+ /* the beacon TCB in the following code. 2011.11.23. by tynli. */
+ /* */
+
+ /* Enable Bcn */
+ rtw_write8(adapt, REG_BCN_CTRL, rtw_read8(adapt, REG_BCN_CTRL)|BIT(3));
+ rtw_write8(adapt, REG_BCN_CTRL, rtw_read8(adapt, REG_BCN_CTRL)&(~BIT(4)));
+
+ /* To make sure that if there exists an adapter which would like to send beacon. */
+ /* If exists, the origianl value of 0x422[6] will be 1, we should check this to */
+ /* prevent from setting 0x422[6] to 0 after download reserved page, or it will cause */
+ /* the beacon cannot be sent by HW. */
+ /* 2010.06.23. Added by tynli. */
+ if (bSendBeacon) {
+ rtw_write8(adapt, REG_FWHW_TXQ_CTRL+2, (haldata->RegFwHwTxQCtrl|BIT6));
+ haldata->RegFwHwTxQCtrl |= BIT6;
+ }
+
+ /* Update RSVD page location H2C to Fw. */
+ if (bcn_valid) {
+ rtw_hal_set_hwreg(adapt, HW_VAR_BCN_VALID, NULL);
+ DBG_88E("Set RSVD page location to Fw.\n");
+ }
+
+ /* Do not enable HW DMA BCN or it will cause Pcie interface hang by timing issue. 2011.11.24. by tynli. */
+ /* Clear CR[8] or beacon packet will not be send to TxBuf anymore. */
+ haldata->RegCR_1 &= (~BIT0);
+ rtw_write8(adapt, REG_CR+1, haldata->RegCR_1);
+ }
+
+}
+
+void rtl8188e_set_p2p_ps_offload_cmd(struct adapter *adapt, u8 p2p_ps_state)
+{
+#ifdef CONFIG_88EU_P2P
+ struct hal_data_8188e *haldata = GET_HAL_DATA(adapt);
+ struct wifidirect_info *pwdinfo = &(adapt->wdinfo);
+ struct P2P_PS_Offload_t *p2p_ps_offload = &haldata->p2p_ps_offload;
+ u8 i;
+
+ switch (p2p_ps_state) {
+ case P2P_PS_DISABLE:
+ DBG_88E("P2P_PS_DISABLE\n");
+ memset(p2p_ps_offload, 0, 1);
+ break;
+ case P2P_PS_ENABLE:
+ DBG_88E("P2P_PS_ENABLE\n");
+ /* update CTWindow value. */
+ if (pwdinfo->ctwindow > 0) {
+ p2p_ps_offload->CTWindow_En = 1;
+ rtw_write8(adapt, REG_P2P_CTWIN, pwdinfo->ctwindow);
+ }
+
+ /* hw only support 2 set of NoA */
+ for (i = 0; i < pwdinfo->noa_num; i++) {
+ /* To control the register setting for which NOA */
+ rtw_write8(adapt, REG_NOA_DESC_SEL, (i << 4));
+ if (i == 0)
+ p2p_ps_offload->NoA0_En = 1;
+ else
+ p2p_ps_offload->NoA1_En = 1;
+
+ /* config P2P NoA Descriptor Register */
+ rtw_write32(adapt, REG_NOA_DESC_DURATION, pwdinfo->noa_duration[i]);
+ rtw_write32(adapt, REG_NOA_DESC_INTERVAL, pwdinfo->noa_interval[i]);
+ rtw_write32(adapt, REG_NOA_DESC_START, pwdinfo->noa_start_time[i]);
+ rtw_write8(adapt, REG_NOA_DESC_COUNT, pwdinfo->noa_count[i]);
+ }
+
+ if ((pwdinfo->opp_ps == 1) || (pwdinfo->noa_num > 0)) {
+ /* rst p2p circuit */
+ rtw_write8(adapt, REG_DUAL_TSF_RST, BIT(4));
+
+ p2p_ps_offload->Offload_En = 1;
+
+ if (pwdinfo->role == P2P_ROLE_GO) {
+ p2p_ps_offload->role = 1;
+ p2p_ps_offload->AllStaSleep = 0;
+ } else {
+ p2p_ps_offload->role = 0;
+ }
+
+ p2p_ps_offload->discovery = 0;
+ }
+ break;
+ case P2P_PS_SCAN:
+ DBG_88E("P2P_PS_SCAN\n");
+ p2p_ps_offload->discovery = 1;
+ break;
+ case P2P_PS_SCAN_DONE:
+ DBG_88E("P2P_PS_SCAN_DONE\n");
+ p2p_ps_offload->discovery = 0;
+ pwdinfo->p2p_ps_state = P2P_PS_ENABLE;
+ break;
+ default:
+ break;
+ }
+
+ FillH2CCmd_88E(adapt, H2C_PS_P2P_OFFLOAD, 1, (u8 *)p2p_ps_offload);
+#endif
+
+}
diff --git a/drivers/staging/r8188eu/hal/rtl8188e_dm.c b/drivers/staging/r8188eu/hal/rtl8188e_dm.c
new file mode 100644
index 000000000000..2590277b95ba
--- /dev/null
+++ b/drivers/staging/r8188eu/hal/rtl8188e_dm.c
@@ -0,0 +1,267 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+/* */
+/* Description: */
+/* */
+/* This file is for 92CE/92CU dynamic mechanism only */
+/* */
+/* */
+/* */
+#define _RTL8188E_DM_C_
+
+#include <osdep_service.h>
+#include <drv_types.h>
+
+#include <rtl8188e_hal.h>
+
+static void dm_CheckStatistics(struct adapter *Adapter)
+{
+}
+
+/* Initialize GPIO setting registers */
+static void dm_InitGPIOSetting(struct adapter *Adapter)
+{
+ u8 tmp1byte;
+
+ tmp1byte = rtw_read8(Adapter, REG_GPIO_MUXCFG);
+ tmp1byte &= (GPIOSEL_GPIO | ~GPIOSEL_ENBT);
+
+ rtw_write8(Adapter, REG_GPIO_MUXCFG, tmp1byte);
+}
+
+/* */
+/* functions */
+/* */
+static void Init_ODM_ComInfo_88E(struct adapter *Adapter)
+{
+ struct hal_data_8188e *hal_data = GET_HAL_DATA(Adapter);
+ struct dm_priv *pdmpriv = &hal_data->dmpriv;
+ struct odm_dm_struct *dm_odm = &(hal_data->odmpriv);
+ u8 cut_ver, fab_ver;
+
+ /* Init Value */
+ memset(dm_odm, 0, sizeof(*dm_odm));
+
+ dm_odm->Adapter = Adapter;
+
+ ODM_CmnInfoInit(dm_odm, ODM_CMNINFO_PLATFORM, ODM_CE);
+
+ if (Adapter->interface_type == RTW_GSPI)
+ ODM_CmnInfoInit(dm_odm, ODM_CMNINFO_INTERFACE, ODM_ITRF_SDIO);
+ else
+ ODM_CmnInfoInit(dm_odm, ODM_CMNINFO_INTERFACE, Adapter->interface_type);/* RTL871X_HCI_TYPE */
+
+ ODM_CmnInfoInit(dm_odm, ODM_CMNINFO_IC_TYPE, ODM_RTL8188E);
+
+ fab_ver = ODM_TSMC;
+ cut_ver = ODM_CUT_A;
+
+ ODM_CmnInfoInit(dm_odm, ODM_CMNINFO_FAB_VER, fab_ver);
+ ODM_CmnInfoInit(dm_odm, ODM_CMNINFO_CUT_VER, cut_ver);
+
+ ODM_CmnInfoInit(dm_odm, ODM_CMNINFO_MP_TEST_CHIP, IS_NORMAL_CHIP(hal_data->VersionID));
+
+ ODM_CmnInfoInit(dm_odm, ODM_CMNINFO_PATCH_ID, hal_data->CustomerID);
+ ODM_CmnInfoInit(dm_odm, ODM_CMNINFO_BWIFI_TEST, Adapter->registrypriv.wifi_spec);
+
+ if (hal_data->rf_type == RF_1T1R)
+ ODM_CmnInfoUpdate(dm_odm, ODM_CMNINFO_RF_TYPE, ODM_1T1R);
+ else if (hal_data->rf_type == RF_2T2R)
+ ODM_CmnInfoUpdate(dm_odm, ODM_CMNINFO_RF_TYPE, ODM_2T2R);
+ else if (hal_data->rf_type == RF_1T2R)
+ ODM_CmnInfoUpdate(dm_odm, ODM_CMNINFO_RF_TYPE, ODM_1T2R);
+
+ ODM_CmnInfoInit(dm_odm, ODM_CMNINFO_RF_ANTENNA_TYPE, hal_data->TRxAntDivType);
+
+ pdmpriv->InitODMFlag = ODM_RF_CALIBRATION |
+ ODM_RF_TX_PWR_TRACK;
+
+ ODM_CmnInfoUpdate(dm_odm, ODM_CMNINFO_ABILITY, pdmpriv->InitODMFlag);
+}
+
+static void Update_ODM_ComInfo_88E(struct adapter *Adapter)
+{
+ struct mlme_ext_priv *pmlmeext = &Adapter->mlmeextpriv;
+ struct mlme_priv *pmlmepriv = &Adapter->mlmepriv;
+ struct pwrctrl_priv *pwrctrlpriv = &Adapter->pwrctrlpriv;
+ struct hal_data_8188e *hal_data = GET_HAL_DATA(Adapter);
+ struct odm_dm_struct *dm_odm = &(hal_data->odmpriv);
+ struct dm_priv *pdmpriv = &hal_data->dmpriv;
+ int i;
+
+ pdmpriv->InitODMFlag = ODM_BB_DIG |
+ ODM_BB_RA_MASK |
+ ODM_BB_DYNAMIC_TXPWR |
+ ODM_BB_FA_CNT |
+ ODM_BB_RSSI_MONITOR |
+ ODM_BB_CCK_PD |
+ ODM_BB_PWR_SAVE |
+ ODM_MAC_EDCA_TURBO |
+ ODM_RF_CALIBRATION |
+ ODM_RF_TX_PWR_TRACK;
+ if (hal_data->AntDivCfg)
+ pdmpriv->InitODMFlag |= ODM_BB_ANT_DIV;
+
+ if (Adapter->registrypriv.mp_mode == 1) {
+ pdmpriv->InitODMFlag = ODM_RF_CALIBRATION |
+ ODM_RF_TX_PWR_TRACK;
+ }
+
+ ODM_CmnInfoUpdate(dm_odm, ODM_CMNINFO_ABILITY, pdmpriv->InitODMFlag);
+
+ ODM_CmnInfoHook(dm_odm, ODM_CMNINFO_TX_UNI, &(Adapter->xmitpriv.tx_bytes));
+ ODM_CmnInfoHook(dm_odm, ODM_CMNINFO_RX_UNI, &(Adapter->recvpriv.rx_bytes));
+ ODM_CmnInfoHook(dm_odm, ODM_CMNINFO_WM_MODE, &(pmlmeext->cur_wireless_mode));
+ ODM_CmnInfoHook(dm_odm, ODM_CMNINFO_SEC_CHNL_OFFSET, &(hal_data->nCur40MhzPrimeSC));
+ ODM_CmnInfoHook(dm_odm, ODM_CMNINFO_SEC_MODE, &(Adapter->securitypriv.dot11PrivacyAlgrthm));
+ ODM_CmnInfoHook(dm_odm, ODM_CMNINFO_BW, &(hal_data->CurrentChannelBW));
+ ODM_CmnInfoHook(dm_odm, ODM_CMNINFO_CHNL, &(hal_data->CurrentChannel));
+ ODM_CmnInfoHook(dm_odm, ODM_CMNINFO_NET_CLOSED, &(Adapter->net_closed));
+ ODM_CmnInfoHook(dm_odm, ODM_CMNINFO_MP_MODE, &(Adapter->registrypriv.mp_mode));
+ ODM_CmnInfoHook(dm_odm, ODM_CMNINFO_SCAN, &(pmlmepriv->bScanInProcess));
+ ODM_CmnInfoHook(dm_odm, ODM_CMNINFO_POWER_SAVING, &(pwrctrlpriv->bpower_saving));
+ ODM_CmnInfoInit(dm_odm, ODM_CMNINFO_RF_ANTENNA_TYPE, hal_data->TRxAntDivType);
+
+ for (i = 0; i < NUM_STA; i++)
+ ODM_CmnInfoPtrArrayHook(dm_odm, ODM_CMNINFO_STA_STATUS, i, NULL);
+}
+
+void rtl8188e_InitHalDm(struct adapter *Adapter)
+{
+ struct hal_data_8188e *hal_data = GET_HAL_DATA(Adapter);
+ struct dm_priv *pdmpriv = &hal_data->dmpriv;
+ struct odm_dm_struct *dm_odm = &(hal_data->odmpriv);
+
+ dm_InitGPIOSetting(Adapter);
+ pdmpriv->DM_Type = DM_Type_ByDriver;
+ pdmpriv->DMFlag = DYNAMIC_FUNC_DISABLE;
+ Update_ODM_ComInfo_88E(Adapter);
+ ODM_DMInit(dm_odm);
+ Adapter->fix_rate = 0xFF;
+}
+
+void rtl8188e_HalDmWatchDog(struct adapter *Adapter)
+{
+ bool fw_cur_in_ps = false;
+ bool fw_ps_awake = true;
+ u8 hw_init_completed = false;
+ struct hal_data_8188e *hal_data = GET_HAL_DATA(Adapter);
+
+
+ hw_init_completed = Adapter->hw_init_completed;
+
+ if (!hw_init_completed)
+ goto skip_dm;
+
+ fw_cur_in_ps = Adapter->pwrctrlpriv.bFwCurrentInPSMode;
+ rtw_hal_get_hwreg(Adapter, HW_VAR_FWLPS_RF_ON, (u8 *)(&fw_ps_awake));
+
+ /* Fw is under p2p powersaving mode, driver should stop dynamic mechanism. */
+ /* modifed by thomas. 2011.06.11. */
+ if (Adapter->wdinfo.p2p_ps_mode)
+ fw_ps_awake = false;
+
+ if (hw_init_completed && ((!fw_cur_in_ps) && fw_ps_awake)) {
+ /* Calculate Tx/Rx statistics. */
+ dm_CheckStatistics(Adapter);
+
+
+ }
+
+ /* ODM */
+ if (hw_init_completed) {
+ struct mlme_priv *pmlmepriv = &Adapter->mlmepriv;
+ u8 bLinked = false;
+
+ if ((check_fwstate(pmlmepriv, WIFI_AP_STATE)) ||
+ (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE | WIFI_ADHOC_MASTER_STATE))) {
+ if (Adapter->stapriv.asoc_sta_count > 2)
+ bLinked = true;
+ } else {/* Station mode */
+ if (check_fwstate(pmlmepriv, _FW_LINKED))
+ bLinked = true;
+ }
+
+ ODM_CmnInfoUpdate(&hal_data->odmpriv, ODM_CMNINFO_LINK, bLinked);
+ ODM_DMWatchdog(&hal_data->odmpriv);
+ }
+skip_dm:
+ /* Check GPIO to determine current RF on/off and Pbc status. */
+ /* Check Hardware Radio ON/OFF or not */
+ return;
+}
+
+void rtl8188e_init_dm_priv(struct adapter *Adapter)
+{
+ struct hal_data_8188e *hal_data = GET_HAL_DATA(Adapter);
+ struct dm_priv *pdmpriv = &hal_data->dmpriv;
+ struct odm_dm_struct *podmpriv = &hal_data->odmpriv;
+
+ memset(pdmpriv, 0, sizeof(struct dm_priv));
+ Init_ODM_ComInfo_88E(Adapter);
+ ODM_InitDebugSetting(podmpriv);
+}
+
+void rtl8188e_deinit_dm_priv(struct adapter *Adapter)
+{
+}
+
+/* Add new function to reset the state of antenna diversity before link. */
+/* Compare RSSI for deciding antenna */
+void AntDivCompare8188E(struct adapter *Adapter, struct wlan_bssid_ex *dst, struct wlan_bssid_ex *src)
+{
+ struct hal_data_8188e *hal_data = GET_HAL_DATA(Adapter);
+
+ if (0 != hal_data->AntDivCfg) {
+ /* select optimum_antenna for before linked =>For antenna diversity */
+ if (dst->Rssi >= src->Rssi) {/* keep org parameter */
+ src->Rssi = dst->Rssi;
+ src->PhyInfo.Optimum_antenna = dst->PhyInfo.Optimum_antenna;
+ }
+ }
+}
+
+/* Add new function to reset the state of antenna diversity before link. */
+u8 AntDivBeforeLink8188E(struct adapter *Adapter)
+{
+ struct hal_data_8188e *hal_data = GET_HAL_DATA(Adapter);
+ struct odm_dm_struct *dm_odm = &hal_data->odmpriv;
+ struct sw_ant_switch *dm_swat_tbl = &dm_odm->DM_SWAT_Table;
+ struct mlme_priv *pmlmepriv = &(Adapter->mlmepriv);
+
+ /* Condition that does not need to use antenna diversity. */
+ if (hal_data->AntDivCfg == 0)
+ return false;
+
+ if (check_fwstate(pmlmepriv, _FW_LINKED))
+ return false;
+
+ if (dm_swat_tbl->SWAS_NoLink_State == 0) {
+ /* switch channel */
+ dm_swat_tbl->SWAS_NoLink_State = 1;
+ dm_swat_tbl->CurAntenna = (dm_swat_tbl->CurAntenna == Antenna_A) ? Antenna_B : Antenna_A;
+
+ rtw_antenna_select_cmd(Adapter, dm_swat_tbl->CurAntenna, false);
+ return true;
+ } else {
+ dm_swat_tbl->SWAS_NoLink_State = 0;
+ return false;
+ }
+}
diff --git a/drivers/staging/r8188eu/hal/rtl8188e_hal_init.c b/drivers/staging/r8188eu/hal/rtl8188e_hal_init.c
new file mode 100644
index 000000000000..d9f115d187c9
--- /dev/null
+++ b/drivers/staging/r8188eu/hal/rtl8188e_hal_init.c
@@ -0,0 +1,2390 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+#define _HAL_INIT_C_
+
+#include <linux/firmware.h>
+#include <drv_types.h>
+#include <rtw_efuse.h>
+
+#include <rtl8188e_hal.h>
+
+#include <rtw_iol.h>
+
+#include <usb_ops.h>
+
+static void iol_mode_enable(struct adapter *padapter, u8 enable)
+{
+ u8 reg_0xf0 = 0;
+
+ if (enable) {
+ /* Enable initial offload */
+ reg_0xf0 = rtw_read8(padapter, REG_SYS_CFG);
+ rtw_write8(padapter, REG_SYS_CFG, reg_0xf0|SW_OFFLOAD_EN);
+
+ if (!padapter->bFWReady) {
+ DBG_88E("bFWReady == false call reset 8051...\n");
+ _8051Reset88E(padapter);
+ }
+
+ } else {
+ /* disable initial offload */
+ reg_0xf0 = rtw_read8(padapter, REG_SYS_CFG);
+ rtw_write8(padapter, REG_SYS_CFG, reg_0xf0 & ~SW_OFFLOAD_EN);
+ }
+}
+
+static s32 iol_execute(struct adapter *padapter, u8 control)
+{
+ s32 status = _FAIL;
+ u8 reg_0x88 = 0;
+ u32 start = 0, passing_time = 0;
+
+ control = control&0x0f;
+ reg_0x88 = rtw_read8(padapter, REG_HMEBOX_E0);
+ rtw_write8(padapter, REG_HMEBOX_E0, reg_0x88|control);
+
+ start = jiffies;
+ while ((reg_0x88 = rtw_read8(padapter, REG_HMEBOX_E0)) & control &&
+ (passing_time = rtw_get_passing_time_ms(start)) < 1000) {
+ ;
+ }
+
+ reg_0x88 = rtw_read8(padapter, REG_HMEBOX_E0);
+ status = (reg_0x88 & control) ? _FAIL : _SUCCESS;
+ if (reg_0x88 & control<<4)
+ status = _FAIL;
+ return status;
+}
+
+static s32 iol_InitLLTTable(struct adapter *padapter, u8 txpktbuf_bndy)
+{
+ s32 rst = _SUCCESS;
+ iol_mode_enable(padapter, 1);
+ rtw_write8(padapter, REG_TDECTRL+1, txpktbuf_bndy);
+ rst = iol_execute(padapter, CMD_INIT_LLT);
+ iol_mode_enable(padapter, 0);
+ return rst;
+}
+
+static void
+efuse_phymap_to_logical(u8 *phymap, u16 _offset, u16 _size_byte, u8 *pbuf)
+{
+ u8 *efuseTbl = NULL;
+ u8 rtemp8;
+ u16 eFuse_Addr = 0;
+ u8 offset, wren;
+ u16 i, j;
+ u16 **eFuseWord = NULL;
+ u16 efuse_utilized = 0;
+ u8 u1temp = 0;
+
+ efuseTbl = (u8 *)rtw_zmalloc(EFUSE_MAP_LEN_88E);
+ if (efuseTbl == NULL) {
+ DBG_88E("%s: alloc efuseTbl fail!\n", __func__);
+ goto exit;
+ }
+
+ eFuseWord = (u16 **)rtw_malloc2d(EFUSE_MAX_SECTION_88E, EFUSE_MAX_WORD_UNIT, sizeof(u16));
+ if (eFuseWord == NULL) {
+ DBG_88E("%s: alloc eFuseWord fail!\n", __func__);
+ goto exit;
+ }
+
+ /* 0. Refresh efuse init map as all oxFF. */
+ for (i = 0; i < EFUSE_MAX_SECTION_88E; i++)
+ for (j = 0; j < EFUSE_MAX_WORD_UNIT; j++)
+ eFuseWord[i][j] = 0xFFFF;
+
+ /* */
+ /* 1. Read the first byte to check if efuse is empty!!! */
+ /* */
+ /* */
+ rtemp8 = *(phymap+eFuse_Addr);
+ if (rtemp8 != 0xFF) {
+ efuse_utilized++;
+ eFuse_Addr++;
+ } else {
+ DBG_88E("EFUSE is empty efuse_Addr-%d efuse_data =%x\n", eFuse_Addr, rtemp8);
+ goto exit;
+ }
+
+ /* */
+ /* 2. Read real efuse content. Filter PG header and every section data. */
+ /* */
+ while ((rtemp8 != 0xFF) && (eFuse_Addr < EFUSE_REAL_CONTENT_LEN_88E)) {
+ /* Check PG header for section num. */
+ if ((rtemp8 & 0x1F) == 0x0F) { /* extended header */
+ u1temp = ((rtemp8 & 0xE0) >> 5);
+ rtemp8 = *(phymap+eFuse_Addr);
+ if ((rtemp8 & 0x0F) == 0x0F) {
+ eFuse_Addr++;
+ rtemp8 = *(phymap+eFuse_Addr);
+
+ if (rtemp8 != 0xFF && (eFuse_Addr < EFUSE_REAL_CONTENT_LEN_88E))
+ eFuse_Addr++;
+ continue;
+ } else {
+ offset = ((rtemp8 & 0xF0) >> 1) | u1temp;
+ wren = (rtemp8 & 0x0F);
+ eFuse_Addr++;
+ }
+ } else {
+ offset = ((rtemp8 >> 4) & 0x0f);
+ wren = (rtemp8 & 0x0f);
+ }
+
+ if (offset < EFUSE_MAX_SECTION_88E) {
+ /* Get word enable value from PG header */
+ for (i = 0; i < EFUSE_MAX_WORD_UNIT; i++) {
+ /* Check word enable condition in the section */
+ if (!(wren & 0x01)) {
+ rtemp8 = *(phymap+eFuse_Addr);
+ eFuse_Addr++;
+ efuse_utilized++;
+ eFuseWord[offset][i] = (rtemp8 & 0xff);
+ if (eFuse_Addr >= EFUSE_REAL_CONTENT_LEN_88E)
+ break;
+ rtemp8 = *(phymap+eFuse_Addr);
+ eFuse_Addr++;
+ efuse_utilized++;
+ eFuseWord[offset][i] |= (((u16)rtemp8 << 8) & 0xff00);
+
+ if (eFuse_Addr >= EFUSE_REAL_CONTENT_LEN_88E)
+ break;
+ }
+ wren >>= 1;
+ }
+ }
+ /* Read next PG header */
+ rtemp8 = *(phymap+eFuse_Addr);
+
+ if (rtemp8 != 0xFF && (eFuse_Addr < EFUSE_REAL_CONTENT_LEN_88E)) {
+ efuse_utilized++;
+ eFuse_Addr++;
+ }
+ }
+
+ /* */
+ /* 3. Collect 16 sections and 4 word unit into Efuse map. */
+ /* */
+ for (i = 0; i < EFUSE_MAX_SECTION_88E; i++) {
+ for (j = 0; j < EFUSE_MAX_WORD_UNIT; j++) {
+ efuseTbl[(i*8)+(j*2)] = (eFuseWord[i][j] & 0xff);
+ efuseTbl[(i*8)+((j*2)+1)] = ((eFuseWord[i][j] >> 8) & 0xff);
+ }
+ }
+
+ /* */
+ /* 4. Copy from Efuse map to output pointer memory!!! */
+ /* */
+ for (i = 0; i < _size_byte; i++)
+ pbuf[i] = efuseTbl[_offset+i];
+
+ /* */
+ /* 5. Calculate Efuse utilization. */
+ /* */
+
+exit:
+ kfree(efuseTbl);
+
+ if (eFuseWord)
+ rtw_mfree2d((void *)eFuseWord, EFUSE_MAX_SECTION_88E, EFUSE_MAX_WORD_UNIT, sizeof(u16));
+}
+
+static void efuse_read_phymap_from_txpktbuf(
+ struct adapter *adapter,
+ int bcnhead, /* beacon head, where FW store len(2-byte) and efuse physical map. */
+ u8 *content, /* buffer to store efuse physical map */
+ u16 *size /* for efuse content: the max byte to read. will update to byte read */
+ )
+{
+ u16 dbg_addr = 0;
+ u32 start = 0, passing_time = 0;
+ u8 reg_0x143 = 0;
+ __le32 lo32 = 0, hi32 = 0;
+ u16 len = 0, count = 0;
+ int i = 0;
+ u16 limit = *size;
+
+ u8 *pos = content;
+
+ if (bcnhead < 0) /* if not valid */
+ bcnhead = rtw_read8(adapter, REG_TDECTRL+1);
+
+ DBG_88E("%s bcnhead:%d\n", __func__, bcnhead);
+
+ rtw_write8(adapter, REG_PKT_BUFF_ACCESS_CTRL, TXPKT_BUF_SELECT);
+
+ dbg_addr = bcnhead*128/8; /* 8-bytes addressing */
+
+ while (1) {
+ rtw_write16(adapter, REG_PKTBUF_DBG_ADDR, dbg_addr+i);
+
+ rtw_write8(adapter, REG_TXPKTBUF_DBG, 0);
+ start = jiffies;
+ while (!(reg_0x143 = rtw_read8(adapter, REG_TXPKTBUF_DBG)) &&
+ (passing_time = rtw_get_passing_time_ms(start)) < 1000) {
+ DBG_88E("%s polling reg_0x143:0x%02x, reg_0x106:0x%02x\n", __func__, reg_0x143, rtw_read8(adapter, 0x106));
+ rtw_usleep_os(100);
+ }
+
+ /* data from EEPROM needs to be in LE */
+ lo32 = cpu_to_le32(rtw_read32(adapter, REG_PKTBUF_DBG_DATA_L));
+ hi32 = cpu_to_le32(rtw_read32(adapter, REG_PKTBUF_DBG_DATA_H));
+
+ if (i == 0) {
+ /* Although lenc is only used in a debug statement,
+ * do not remove it as the rtw_read16() call consumes
+ * 2 bytes from the EEPROM source.
+ */
+ u16 lenc = rtw_read16(adapter, REG_PKTBUF_DBG_DATA_L);
+
+ len = le32_to_cpu(lo32) & 0x0000ffff;
+
+ limit = (len-2 < limit) ? len-2 : limit;
+
+ DBG_88E("%s len:%u, lenc:%u\n", __func__, len, lenc);
+
+ memcpy(pos, ((u8 *)&lo32)+2, (limit >= count+2) ? 2 : limit-count);
+ count += (limit >= count+2) ? 2 : limit-count;
+ pos = content+count;
+ } else {
+ memcpy(pos, ((u8 *)&lo32), (limit >= count+4) ? 4 : limit-count);
+ count += (limit >= count+4) ? 4 : limit-count;
+ pos = content+count;
+ }
+
+ if (limit > count && len-2 > count) {
+ memcpy(pos, (u8 *)&hi32, (limit >= count+4) ? 4 : limit-count);
+ count += (limit >= count+4) ? 4 : limit-count;
+ pos = content+count;
+ }
+
+ if (limit <= count || len-2 <= count)
+ break;
+ i++;
+ }
+ rtw_write8(adapter, REG_PKT_BUFF_ACCESS_CTRL, DISABLE_TRXPKT_BUF_ACCESS);
+ DBG_88E("%s read count:%u\n", __func__, count);
+ *size = count;
+}
+
+static s32 iol_read_efuse(struct adapter *padapter, u8 txpktbuf_bndy, u16 offset, u16 size_byte, u8 *logical_map)
+{
+ s32 status = _FAIL;
+ u8 physical_map[512];
+ u16 size = 512;
+
+ rtw_write8(padapter, REG_TDECTRL+1, txpktbuf_bndy);
+ memset(physical_map, 0xFF, 512);
+ rtw_write8(padapter, REG_PKT_BUFF_ACCESS_CTRL, TXPKT_BUF_SELECT);
+ status = iol_execute(padapter, CMD_READ_EFUSE_MAP);
+ if (status == _SUCCESS)
+ efuse_read_phymap_from_txpktbuf(padapter, txpktbuf_bndy, physical_map, &size);
+ efuse_phymap_to_logical(physical_map, offset, size_byte, logical_map);
+ return status;
+}
+
+s32 rtl8188e_iol_efuse_patch(struct adapter *padapter)
+{
+ s32 result = _SUCCESS;
+
+ DBG_88E("==> %s\n", __func__);
+ if (rtw_IOL_applied(padapter)) {
+ iol_mode_enable(padapter, 1);
+ result = iol_execute(padapter, CMD_READ_EFUSE_MAP);
+ if (result == _SUCCESS)
+ result = iol_execute(padapter, CMD_EFUSE_PATCH);
+
+ iol_mode_enable(padapter, 0);
+ }
+ return result;
+}
+
+static s32 iol_ioconfig(struct adapter *padapter, u8 iocfg_bndy)
+{
+ s32 rst = _SUCCESS;
+
+ rtw_write8(padapter, REG_TDECTRL+1, iocfg_bndy);
+ rst = iol_execute(padapter, CMD_IOCONFIG);
+ return rst;
+}
+
+static int rtl8188e_IOL_exec_cmds_sync(struct adapter *adapter, struct xmit_frame *xmit_frame, u32 max_wating_ms, u32 bndy_cnt)
+{
+ struct pkt_attrib *pattrib = &xmit_frame->attrib;
+ u8 i;
+ int ret = _FAIL;
+
+ if (rtw_IOL_append_END_cmd(xmit_frame) != _SUCCESS)
+ goto exit;
+ if (rtw_usb_bulk_size_boundary(adapter, TXDESC_SIZE+pattrib->last_txcmdsz)) {
+ if (rtw_IOL_append_END_cmd(xmit_frame) != _SUCCESS)
+ goto exit;
+ }
+
+ dump_mgntframe_and_wait(adapter, xmit_frame, max_wating_ms);
+
+ iol_mode_enable(adapter, 1);
+ for (i = 0; i < bndy_cnt; i++) {
+ u8 page_no = 0;
+ page_no = i*2;
+ ret = iol_ioconfig(adapter, page_no);
+ if (ret != _SUCCESS)
+ break;
+ }
+ iol_mode_enable(adapter, 0);
+exit:
+ /* restore BCN_HEAD */
+ rtw_write8(adapter, REG_TDECTRL+1, 0);
+ return ret;
+}
+
+void rtw_IOL_cmd_tx_pkt_buf_dump(struct adapter *Adapter, int data_len)
+{
+ u32 fifo_data, reg_140;
+ u32 addr, rstatus, loop = 0;
+ u16 data_cnts = (data_len/8)+1;
+ u8 *pbuf = rtw_zvmalloc(data_len+10);
+ DBG_88E("###### %s ######\n", __func__);
+
+ rtw_write8(Adapter, REG_PKT_BUFF_ACCESS_CTRL, TXPKT_BUF_SELECT);
+ if (pbuf) {
+ for (addr = 0; addr < data_cnts; addr++) {
+ rtw_write32(Adapter, 0x140, addr);
+ rtw_usleep_os(2);
+ loop = 0;
+ do {
+ rstatus = (reg_140 = rtw_read32(Adapter, REG_PKTBUF_DBG_CTRL)&BIT24);
+ if (rstatus) {
+ fifo_data = rtw_read32(Adapter, REG_PKTBUF_DBG_DATA_L);
+ memcpy(pbuf+(addr*8), &fifo_data, 4);
+
+ fifo_data = rtw_read32(Adapter, REG_PKTBUF_DBG_DATA_H);
+ memcpy(pbuf+(addr*8+4), &fifo_data, 4);
+ }
+ rtw_usleep_os(2);
+ } while (!rstatus && (loop++ < 10));
+ }
+ rtw_IOL_cmd_buf_dump(Adapter, data_len, pbuf);
+ rtw_vmfree(pbuf, data_len+10);
+ }
+ DBG_88E("###### %s ######\n", __func__);
+}
+
+static void _FWDownloadEnable(struct adapter *padapter, bool enable)
+{
+ u8 tmp;
+
+ if (enable) {
+ /* MCU firmware download enable. */
+ tmp = rtw_read8(padapter, REG_MCUFWDL);
+ rtw_write8(padapter, REG_MCUFWDL, tmp | 0x01);
+
+ /* 8051 reset */
+ tmp = rtw_read8(padapter, REG_MCUFWDL+2);
+ rtw_write8(padapter, REG_MCUFWDL+2, tmp&0xf7);
+ } else {
+ /* MCU firmware download disable. */
+ tmp = rtw_read8(padapter, REG_MCUFWDL);
+ rtw_write8(padapter, REG_MCUFWDL, tmp&0xfe);
+
+ /* Reserved for fw extension. */
+ rtw_write8(padapter, REG_MCUFWDL+1, 0x00);
+ }
+}
+
+#define MAX_REG_BOLCK_SIZE 196
+
+static int _BlockWrite(struct adapter *padapter, void *buffer, u32 buffSize)
+{
+ int ret = _SUCCESS;
+ u32 blockSize_p1 = 4; /* (Default) Phase #1 : PCI muse use 4-byte write to download FW */
+ u32 blockSize_p2 = 8; /* Phase #2 : Use 8-byte, if Phase#1 use big size to write FW. */
+ u32 blockSize_p3 = 1; /* Phase #3 : Use 1-byte, the remnant of FW image. */
+ u32 blockCount_p1 = 0, blockCount_p2 = 0, blockCount_p3 = 0;
+ u32 remainSize_p1 = 0, remainSize_p2 = 0;
+ u8 *bufferPtr = (u8 *)buffer;
+ u32 i = 0, offset = 0;
+
+ blockSize_p1 = MAX_REG_BOLCK_SIZE;
+
+ /* 3 Phase #1 */
+ blockCount_p1 = buffSize / blockSize_p1;
+ remainSize_p1 = buffSize % blockSize_p1;
+
+ if (blockCount_p1) {
+ RT_TRACE(_module_hal_init_c_, _drv_notice_,
+ ("_BlockWrite: [P1] buffSize(%d) blockSize_p1(%d) blockCount_p1(%d) remainSize_p1(%d)\n",
+ buffSize, blockSize_p1, blockCount_p1, remainSize_p1));
+ }
+
+ for (i = 0; i < blockCount_p1; i++) {
+ ret = rtw_writeN(padapter, (FW_8188E_START_ADDRESS + i * blockSize_p1), blockSize_p1, (bufferPtr + i * blockSize_p1));
+ if (ret == _FAIL)
+ goto exit;
+ }
+
+ /* 3 Phase #2 */
+ if (remainSize_p1) {
+ offset = blockCount_p1 * blockSize_p1;
+
+ blockCount_p2 = remainSize_p1/blockSize_p2;
+ remainSize_p2 = remainSize_p1%blockSize_p2;
+
+ if (blockCount_p2) {
+ RT_TRACE(_module_hal_init_c_, _drv_notice_,
+ ("_BlockWrite: [P2] buffSize_p2(%d) blockSize_p2(%d) blockCount_p2(%d) remainSize_p2(%d)\n",
+ (buffSize-offset), blockSize_p2 , blockCount_p2, remainSize_p2));
+ }
+
+ for (i = 0; i < blockCount_p2; i++) {
+ ret = rtw_writeN(padapter, (FW_8188E_START_ADDRESS + offset + i*blockSize_p2), blockSize_p2, (bufferPtr + offset + i*blockSize_p2));
+
+ if (ret == _FAIL)
+ goto exit;
+ }
+ }
+
+ /* 3 Phase #3 */
+ if (remainSize_p2) {
+ offset = (blockCount_p1 * blockSize_p1) + (blockCount_p2 * blockSize_p2);
+
+ blockCount_p3 = remainSize_p2 / blockSize_p3;
+
+ RT_TRACE(_module_hal_init_c_, _drv_notice_,
+ ("_BlockWrite: [P3] buffSize_p3(%d) blockSize_p3(%d) blockCount_p3(%d)\n",
+ (buffSize-offset), blockSize_p3, blockCount_p3));
+
+ for (i = 0; i < blockCount_p3; i++) {
+ ret = rtw_write8(padapter, (FW_8188E_START_ADDRESS + offset + i), *(bufferPtr + offset + i));
+
+ if (ret == _FAIL)
+ goto exit;
+ }
+ }
+
+exit:
+ return ret;
+}
+
+static int _PageWrite(struct adapter *padapter, u32 page, void *buffer, u32 size)
+{
+ u8 value8;
+ u8 u8Page = (u8)(page & 0x07);
+
+ value8 = (rtw_read8(padapter, REG_MCUFWDL+2) & 0xF8) | u8Page;
+ rtw_write8(padapter, REG_MCUFWDL+2, value8);
+
+ return _BlockWrite(padapter, buffer, size);
+}
+
+static int _WriteFW(struct adapter *padapter, void *buffer, u32 size)
+{
+ /* Since we need dynamic decide method of dwonload fw, so we call this function to get chip version. */
+ /* We can remove _ReadChipVersion from ReadpadapterInfo8192C later. */
+ int ret = _SUCCESS;
+ u32 pageNums, remainSize;
+ u32 page, offset;
+ u8 *bufferPtr = (u8 *)buffer;
+
+ pageNums = size / MAX_PAGE_SIZE;
+ remainSize = size % MAX_PAGE_SIZE;
+
+ for (page = 0; page < pageNums; page++) {
+ offset = page * MAX_PAGE_SIZE;
+ ret = _PageWrite(padapter, page, bufferPtr+offset, MAX_PAGE_SIZE);
+
+ if (ret == _FAIL)
+ goto exit;
+ }
+ if (remainSize) {
+ offset = pageNums * MAX_PAGE_SIZE;
+ page = pageNums;
+ ret = _PageWrite(padapter, page, bufferPtr+offset, remainSize);
+
+ if (ret == _FAIL)
+ goto exit;
+ }
+ RT_TRACE(_module_hal_init_c_, _drv_info_, ("_WriteFW Done- for Normal chip.\n"));
+exit:
+ return ret;
+}
+
+void _8051Reset88E(struct adapter *padapter)
+{
+ u8 u1bTmp;
+
+ u1bTmp = rtw_read8(padapter, REG_SYS_FUNC_EN+1);
+ rtw_write8(padapter, REG_SYS_FUNC_EN+1, u1bTmp&(~BIT2));
+ rtw_write8(padapter, REG_SYS_FUNC_EN+1, u1bTmp|(BIT2));
+ DBG_88E("=====> _8051Reset88E(): 8051 reset success .\n");
+}
+
+static s32 _FWFreeToGo(struct adapter *padapter)
+{
+ u32 counter = 0;
+ u32 value32;
+
+ /* polling CheckSum report */
+ do {
+ value32 = rtw_read32(padapter, REG_MCUFWDL);
+ if (value32 & FWDL_ChkSum_rpt)
+ break;
+ } while (counter++ < POLLING_READY_TIMEOUT_COUNT);
+
+ if (counter >= POLLING_READY_TIMEOUT_COUNT) {
+ DBG_88E("%s: chksum report fail! REG_MCUFWDL:0x%08x\n", __func__, value32);
+ return _FAIL;
+ }
+ DBG_88E("%s: Checksum report OK! REG_MCUFWDL:0x%08x\n", __func__, value32);
+
+ value32 = rtw_read32(padapter, REG_MCUFWDL);
+ value32 |= MCUFWDL_RDY;
+ value32 &= ~WINTINI_RDY;
+ rtw_write32(padapter, REG_MCUFWDL, value32);
+
+ _8051Reset88E(padapter);
+
+ /* polling for FW ready */
+ counter = 0;
+ do {
+ value32 = rtw_read32(padapter, REG_MCUFWDL);
+ if (value32 & WINTINI_RDY) {
+ DBG_88E("%s: Polling FW ready success!! REG_MCUFWDL:0x%08x\n", __func__, value32);
+ return _SUCCESS;
+ }
+ rtw_udelay_os(5);
+ } while (counter++ < POLLING_READY_TIMEOUT_COUNT);
+
+ DBG_88E("%s: Polling FW ready fail!! REG_MCUFWDL:0x%08x\n", __func__, value32);
+ return _FAIL;
+}
+
+#define IS_FW_81xxC(padapter) (((GET_HAL_DATA(padapter))->FirmwareSignature & 0xFFF0) == 0x88C0)
+
+static int load_firmware(struct rt_firmware *pFirmware, struct device *device)
+{
+ s32 rtStatus = _SUCCESS;
+ const struct firmware *fw;
+ const char *fw_name = "rtlwifi/rtl8188eufw.bin";
+ int err = request_firmware(&fw, fw_name, device);
+
+ if (err) {
+ pr_err("Request firmware failed with error 0x%x\n", err);
+ rtStatus = _FAIL;
+ goto Exit;
+ }
+ if (!fw) {
+ pr_err("Firmware %s not available\n", fw_name);
+ rtStatus = _FAIL;
+ goto Exit;
+ }
+ if (fw->size > FW_8188E_SIZE) {
+ rtStatus = _FAIL;
+ RT_TRACE(_module_hal_init_c_, _drv_err_, ("Firmware size exceed 0x%X. Check it.\n", FW_8188E_SIZE));
+ goto Exit;
+ }
+
+ pFirmware->szFwBuffer = kzalloc(FW_8188E_SIZE, GFP_KERNEL);
+ if (!pFirmware->szFwBuffer) {
+ pr_err("Failed to allocate pFirmware->szFwBuffer\n");
+ rtStatus = _FAIL;
+ goto Exit;
+ }
+ memcpy(pFirmware->szFwBuffer, fw->data, fw->size);
+ pFirmware->ulFwLength = fw->size;
+ release_firmware(fw);
+ DBG_88E_LEVEL(_drv_info_, "+%s: !bUsedWoWLANFw, FmrmwareLen:%d+\n", __func__, pFirmware->ulFwLength);
+
+Exit:
+ return rtStatus;
+}
+
+s32 rtl8188e_FirmwareDownload(struct adapter *padapter)
+{
+ s32 rtStatus = _SUCCESS;
+ u8 writeFW_retry = 0;
+ u32 fwdl_start_time;
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(padapter);
+ struct dvobj_priv *dvobj = adapter_to_dvobj(padapter);
+ struct device *device = dvobj_to_dev(dvobj);
+ struct rt_firmware_hdr *pFwHdr = NULL;
+ u8 *pFirmwareBuf;
+ u32 FirmwareLen;
+ static int log_version;
+
+ RT_TRACE(_module_hal_init_c_, _drv_info_, ("+%s\n", __func__));
+ if (!dvobj->firmware.szFwBuffer)
+ rtStatus = load_firmware(&dvobj->firmware, device);
+ if (rtStatus == _FAIL) {
+ dvobj->firmware.szFwBuffer = NULL;
+ goto Exit;
+ }
+ pFirmwareBuf = dvobj->firmware.szFwBuffer;
+ FirmwareLen = dvobj->firmware.ulFwLength;
+
+ /* To Check Fw header. Added by tynli. 2009.12.04. */
+ pFwHdr = (struct rt_firmware_hdr *)dvobj->firmware.szFwBuffer;
+
+ pHalData->FirmwareVersion = le16_to_cpu(pFwHdr->Version);
+ pHalData->FirmwareSubVersion = pFwHdr->Subversion;
+ pHalData->FirmwareSignature = le16_to_cpu(pFwHdr->Signature);
+
+ if (!log_version++)
+ pr_info("%sFirmware Version %d, SubVersion %d, Signature 0x%x\n",
+ DRIVER_PREFIX, pHalData->FirmwareVersion,
+ pHalData->FirmwareSubVersion, pHalData->FirmwareSignature);
+
+ if (IS_FW_HEADER_EXIST(pFwHdr)) {
+ /* Shift 32 bytes for FW header */
+ pFirmwareBuf = pFirmwareBuf + 32;
+ FirmwareLen = FirmwareLen - 32;
+ }
+
+ /* Suggested by Filen. If 8051 is running in RAM code, driver should inform Fw to reset by itself, */
+ /* or it will cause download Fw fail. 2010.02.01. by tynli. */
+ if (rtw_read8(padapter, REG_MCUFWDL) & RAM_DL_SEL) { /* 8051 RAM code */
+ rtw_write8(padapter, REG_MCUFWDL, 0x00);
+ _8051Reset88E(padapter);
+ }
+
+ _FWDownloadEnable(padapter, true);
+ fwdl_start_time = jiffies;
+ while (1) {
+ /* reset the FWDL chksum */
+ rtw_write8(padapter, REG_MCUFWDL, rtw_read8(padapter, REG_MCUFWDL) | FWDL_ChkSum_rpt);
+
+ rtStatus = _WriteFW(padapter, pFirmwareBuf, FirmwareLen);
+
+ if (rtStatus == _SUCCESS ||
+ (rtw_get_passing_time_ms(fwdl_start_time) > 500 && writeFW_retry++ >= 3))
+ break;
+
+ DBG_88E("%s writeFW_retry:%u, time after fwdl_start_time:%ums\n",
+ __func__, writeFW_retry, rtw_get_passing_time_ms(fwdl_start_time)
+ );
+ }
+ _FWDownloadEnable(padapter, false);
+ if (_SUCCESS != rtStatus) {
+ DBG_88E("DL Firmware failed!\n");
+ goto Exit;
+ }
+
+ rtStatus = _FWFreeToGo(padapter);
+ if (_SUCCESS != rtStatus) {
+ DBG_88E("DL Firmware failed!\n");
+ goto Exit;
+ }
+ RT_TRACE(_module_hal_init_c_, _drv_info_, ("Firmware is ready to run!\n"));
+
+Exit:
+ return rtStatus;
+}
+
+void rtl8188e_InitializeFirmwareVars(struct adapter *padapter)
+{
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(padapter);
+
+ /* Init Fw LPS related. */
+ padapter->pwrctrlpriv.bFwCurrentInPSMode = false;
+
+ /* Init H2C counter. by tynli. 2009.12.09. */
+ pHalData->LastHMEBoxNum = 0;
+}
+
+static void rtl8188e_free_hal_data(struct adapter *padapter)
+{
+
+ kfree(padapter->HalData);
+ padapter->HalData = NULL;
+
+}
+
+/* */
+/* Efuse related code */
+/* */
+enum{
+ VOLTAGE_V25 = 0x03,
+ LDOE25_SHIFT = 28 ,
+ };
+
+static bool
+hal_EfusePgPacketWrite2ByteHeader(
+ struct adapter *pAdapter,
+ u8 efuseType,
+ u16 *pAddr,
+ struct pgpkt *pTargetPkt,
+ bool bPseudoTest);
+static bool
+hal_EfusePgPacketWrite1ByteHeader(
+ struct adapter *pAdapter,
+ u8 efuseType,
+ u16 *pAddr,
+ struct pgpkt *pTargetPkt,
+ bool bPseudoTest);
+static bool
+hal_EfusePgPacketWriteData(
+ struct adapter *pAdapter,
+ u8 efuseType,
+ u16 *pAddr,
+ struct pgpkt *pTargetPkt,
+ bool bPseudoTest);
+
+static void
+hal_EfusePowerSwitch_RTL8188E(
+ struct adapter *pAdapter,
+ u8 bWrite,
+ u8 PwrState)
+{
+ u8 tempval;
+ u16 tmpV16;
+
+ if (PwrState) {
+ rtw_write8(pAdapter, REG_EFUSE_ACCESS, EFUSE_ACCESS_ON);
+
+ /* 1.2V Power: From VDDON with Power Cut(0x0000h[15]), defualt valid */
+ tmpV16 = rtw_read16(pAdapter, REG_SYS_ISO_CTRL);
+ if (!(tmpV16 & PWC_EV12V)) {
+ tmpV16 |= PWC_EV12V;
+ rtw_write16(pAdapter, REG_SYS_ISO_CTRL, tmpV16);
+ }
+ /* Reset: 0x0000h[28], default valid */
+ tmpV16 = rtw_read16(pAdapter, REG_SYS_FUNC_EN);
+ if (!(tmpV16 & FEN_ELDR)) {
+ tmpV16 |= FEN_ELDR;
+ rtw_write16(pAdapter, REG_SYS_FUNC_EN, tmpV16);
+ }
+
+ /* Clock: Gated(0x0008h[5]) 8M(0x0008h[1]) clock from ANA, default valid */
+ tmpV16 = rtw_read16(pAdapter, REG_SYS_CLKR);
+ if ((!(tmpV16 & LOADER_CLK_EN)) || (!(tmpV16 & ANA8M))) {
+ tmpV16 |= (LOADER_CLK_EN | ANA8M);
+ rtw_write16(pAdapter, REG_SYS_CLKR, tmpV16);
+ }
+
+ if (bWrite) {
+ /* Enable LDO 2.5V before read/write action */
+ tempval = rtw_read8(pAdapter, EFUSE_TEST+3);
+ tempval &= 0x0F;
+ tempval |= (VOLTAGE_V25 << 4);
+ rtw_write8(pAdapter, EFUSE_TEST+3, (tempval | 0x80));
+ }
+ } else {
+ rtw_write8(pAdapter, REG_EFUSE_ACCESS, EFUSE_ACCESS_OFF);
+
+ if (bWrite) {
+ /* Disable LDO 2.5V after read/write action */
+ tempval = rtw_read8(pAdapter, EFUSE_TEST+3);
+ rtw_write8(pAdapter, EFUSE_TEST+3, (tempval & 0x7F));
+ }
+ }
+}
+
+static void
+rtl8188e_EfusePowerSwitch(
+ struct adapter *pAdapter,
+ u8 bWrite,
+ u8 PwrState)
+{
+ hal_EfusePowerSwitch_RTL8188E(pAdapter, bWrite, PwrState);
+}
+
+static void Hal_EfuseReadEFuse88E(struct adapter *Adapter,
+ u16 _offset,
+ u16 _size_byte,
+ u8 *pbuf,
+ bool bPseudoTest
+ )
+{
+ u8 *efuseTbl = NULL;
+ u8 rtemp8[1];
+ u16 eFuse_Addr = 0;
+ u8 offset, wren;
+ u16 i, j;
+ u16 **eFuseWord = NULL;
+ u16 efuse_utilized = 0;
+ u8 u1temp = 0;
+
+ /* */
+ /* Do NOT excess total size of EFuse table. Added by Roger, 2008.11.10. */
+ /* */
+ if ((_offset + _size_byte) > EFUSE_MAP_LEN_88E) {/* total E-Fuse table is 512bytes */
+ DBG_88E("Hal_EfuseReadEFuse88E(): Invalid offset(%#x) with read bytes(%#x)!!\n", _offset, _size_byte);
+ goto exit;
+ }
+
+ efuseTbl = (u8 *)rtw_zmalloc(EFUSE_MAP_LEN_88E);
+ if (efuseTbl == NULL) {
+ DBG_88E("%s: alloc efuseTbl fail!\n", __func__);
+ goto exit;
+ }
+
+ eFuseWord = (u16 **)rtw_malloc2d(EFUSE_MAX_SECTION_88E, EFUSE_MAX_WORD_UNIT, sizeof(u16));
+ if (eFuseWord == NULL) {
+ DBG_88E("%s: alloc eFuseWord fail!\n", __func__);
+ goto exit;
+ }
+
+ /* 0. Refresh efuse init map as all oxFF. */
+ for (i = 0; i < EFUSE_MAX_SECTION_88E; i++)
+ for (j = 0; j < EFUSE_MAX_WORD_UNIT; j++)
+ eFuseWord[i][j] = 0xFFFF;
+
+ /* */
+ /* 1. Read the first byte to check if efuse is empty!!! */
+ /* */
+ /* */
+ ReadEFuseByte(Adapter, eFuse_Addr, rtemp8, bPseudoTest);
+ if (*rtemp8 != 0xFF) {
+ efuse_utilized++;
+ eFuse_Addr++;
+ } else {
+ DBG_88E("EFUSE is empty efuse_Addr-%d efuse_data =%x\n", eFuse_Addr, *rtemp8);
+ goto exit;
+ }
+
+ /* */
+ /* 2. Read real efuse content. Filter PG header and every section data. */
+ /* */
+ while ((*rtemp8 != 0xFF) && (eFuse_Addr < EFUSE_REAL_CONTENT_LEN_88E)) {
+ /* Check PG header for section num. */
+ if ((*rtemp8 & 0x1F) == 0x0F) { /* extended header */
+ u1temp = ((*rtemp8 & 0xE0) >> 5);
+
+ ReadEFuseByte(Adapter, eFuse_Addr, rtemp8, bPseudoTest);
+
+ if ((*rtemp8 & 0x0F) == 0x0F) {
+ eFuse_Addr++;
+ ReadEFuseByte(Adapter, eFuse_Addr, rtemp8, bPseudoTest);
+
+ if (*rtemp8 != 0xFF && (eFuse_Addr < EFUSE_REAL_CONTENT_LEN_88E))
+ eFuse_Addr++;
+ continue;
+ } else {
+ offset = ((*rtemp8 & 0xF0) >> 1) | u1temp;
+ wren = (*rtemp8 & 0x0F);
+ eFuse_Addr++;
+ }
+ } else {
+ offset = ((*rtemp8 >> 4) & 0x0f);
+ wren = (*rtemp8 & 0x0f);
+ }
+
+ if (offset < EFUSE_MAX_SECTION_88E) {
+ /* Get word enable value from PG header */
+
+ for (i = 0; i < EFUSE_MAX_WORD_UNIT; i++) {
+ /* Check word enable condition in the section */
+ if (!(wren & 0x01)) {
+ ReadEFuseByte(Adapter, eFuse_Addr, rtemp8, bPseudoTest);
+ eFuse_Addr++;
+ efuse_utilized++;
+ eFuseWord[offset][i] = (*rtemp8 & 0xff);
+ if (eFuse_Addr >= EFUSE_REAL_CONTENT_LEN_88E)
+ break;
+ ReadEFuseByte(Adapter, eFuse_Addr, rtemp8, bPseudoTest);
+ eFuse_Addr++;
+ efuse_utilized++;
+ eFuseWord[offset][i] |= (((u16)*rtemp8 << 8) & 0xff00);
+ if (eFuse_Addr >= EFUSE_REAL_CONTENT_LEN_88E)
+ break;
+ }
+ wren >>= 1;
+ }
+ }
+
+ /* Read next PG header */
+ ReadEFuseByte(Adapter, eFuse_Addr, rtemp8, bPseudoTest);
+
+ if (*rtemp8 != 0xFF && (eFuse_Addr < EFUSE_REAL_CONTENT_LEN_88E)) {
+ efuse_utilized++;
+ eFuse_Addr++;
+ }
+ }
+
+ /* 3. Collect 16 sections and 4 word unit into Efuse map. */
+ for (i = 0; i < EFUSE_MAX_SECTION_88E; i++) {
+ for (j = 0; j < EFUSE_MAX_WORD_UNIT; j++) {
+ efuseTbl[(i*8)+(j*2)] = (eFuseWord[i][j] & 0xff);
+ efuseTbl[(i*8)+((j*2)+1)] = ((eFuseWord[i][j] >> 8) & 0xff);
+ }
+ }
+
+ /* 4. Copy from Efuse map to output pointer memory!!! */
+ for (i = 0; i < _size_byte; i++)
+ pbuf[i] = efuseTbl[_offset+i];
+
+ /* 5. Calculate Efuse utilization. */
+ rtw_hal_set_hwreg(Adapter, HW_VAR_EFUSE_BYTES, (u8 *)&eFuse_Addr);
+
+exit:
+ kfree(efuseTbl);
+
+ if (eFuseWord)
+ rtw_mfree2d((void *)eFuseWord, EFUSE_MAX_SECTION_88E, EFUSE_MAX_WORD_UNIT, sizeof(u16));
+}
+
+static void ReadEFuseByIC(struct adapter *Adapter, u8 efuseType, u16 _offset, u16 _size_byte, u8 *pbuf, bool bPseudoTest)
+{
+ if (!bPseudoTest) {
+ int ret = _FAIL;
+ if (rtw_IOL_applied(Adapter)) {
+ rtw_hal_power_on(Adapter);
+
+ iol_mode_enable(Adapter, 1);
+ ret = iol_read_efuse(Adapter, 0, _offset, _size_byte, pbuf);
+ iol_mode_enable(Adapter, 0);
+
+ if (_SUCCESS == ret)
+ goto exit;
+ }
+ }
+ Hal_EfuseReadEFuse88E(Adapter, _offset, _size_byte, pbuf, bPseudoTest);
+
+exit:
+ return;
+}
+
+static void ReadEFuse_Pseudo(struct adapter *Adapter, u8 efuseType, u16 _offset, u16 _size_byte, u8 *pbuf, bool bPseudoTest)
+{
+ Hal_EfuseReadEFuse88E(Adapter, _offset, _size_byte, pbuf, bPseudoTest);
+}
+
+static void rtl8188e_ReadEFuse(struct adapter *Adapter, u8 efuseType,
+ u16 _offset, u16 _size_byte, u8 *pbuf,
+ bool bPseudoTest)
+{
+ if (bPseudoTest)
+ ReadEFuse_Pseudo (Adapter, efuseType, _offset, _size_byte, pbuf, bPseudoTest);
+ else
+ ReadEFuseByIC(Adapter, efuseType, _offset, _size_byte, pbuf, bPseudoTest);
+}
+
+/* Do not support BT */
+static void Hal_EFUSEGetEfuseDefinition88E(struct adapter *pAdapter, u8 efuseType, u8 type, void *pOut)
+{
+ switch (type) {
+ case TYPE_EFUSE_MAX_SECTION:
+ {
+ u8 *pMax_section;
+ pMax_section = (u8 *)pOut;
+ *pMax_section = EFUSE_MAX_SECTION_88E;
+ }
+ break;
+ case TYPE_EFUSE_REAL_CONTENT_LEN:
+ {
+ u16 *pu2Tmp;
+ pu2Tmp = (u16 *)pOut;
+ *pu2Tmp = EFUSE_REAL_CONTENT_LEN_88E;
+ }
+ break;
+ case TYPE_EFUSE_CONTENT_LEN_BANK:
+ {
+ u16 *pu2Tmp;
+ pu2Tmp = (u16 *)pOut;
+ *pu2Tmp = EFUSE_REAL_CONTENT_LEN_88E;
+ }
+ break;
+ case TYPE_AVAILABLE_EFUSE_BYTES_BANK:
+ {
+ u16 *pu2Tmp;
+ pu2Tmp = (u16 *)pOut;
+ *pu2Tmp = (u16)(EFUSE_REAL_CONTENT_LEN_88E-EFUSE_OOB_PROTECT_BYTES_88E);
+ }
+ break;
+ case TYPE_AVAILABLE_EFUSE_BYTES_TOTAL:
+ {
+ u16 *pu2Tmp;
+ pu2Tmp = (u16 *)pOut;
+ *pu2Tmp = (u16)(EFUSE_REAL_CONTENT_LEN_88E-EFUSE_OOB_PROTECT_BYTES_88E);
+ }
+ break;
+ case TYPE_EFUSE_MAP_LEN:
+ {
+ u16 *pu2Tmp;
+ pu2Tmp = (u16 *)pOut;
+ *pu2Tmp = (u16)EFUSE_MAP_LEN_88E;
+ }
+ break;
+ case TYPE_EFUSE_PROTECT_BYTES_BANK:
+ {
+ u8 *pu1Tmp;
+ pu1Tmp = (u8 *)pOut;
+ *pu1Tmp = (u8)(EFUSE_OOB_PROTECT_BYTES_88E);
+ }
+ break;
+ default:
+ {
+ u8 *pu1Tmp;
+ pu1Tmp = (u8 *)pOut;
+ *pu1Tmp = 0;
+ }
+ break;
+ }
+}
+
+static void Hal_EFUSEGetEfuseDefinition_Pseudo88E(struct adapter *pAdapter, u8 efuseType, u8 type, void *pOut)
+{
+ switch (type) {
+ case TYPE_EFUSE_MAX_SECTION:
+ {
+ u8 *pMax_section;
+ pMax_section = (u8 *)pOut;
+ *pMax_section = EFUSE_MAX_SECTION_88E;
+ }
+ break;
+ case TYPE_EFUSE_REAL_CONTENT_LEN:
+ {
+ u16 *pu2Tmp;
+ pu2Tmp = (u16 *)pOut;
+ *pu2Tmp = EFUSE_REAL_CONTENT_LEN_88E;
+ }
+ break;
+ case TYPE_EFUSE_CONTENT_LEN_BANK:
+ {
+ u16 *pu2Tmp;
+ pu2Tmp = (u16 *)pOut;
+ *pu2Tmp = EFUSE_REAL_CONTENT_LEN_88E;
+ }
+ break;
+ case TYPE_AVAILABLE_EFUSE_BYTES_BANK:
+ {
+ u16 *pu2Tmp;
+ pu2Tmp = (u16 *)pOut;
+ *pu2Tmp = (u16)(EFUSE_REAL_CONTENT_LEN_88E-EFUSE_OOB_PROTECT_BYTES_88E);
+ }
+ break;
+ case TYPE_AVAILABLE_EFUSE_BYTES_TOTAL:
+ {
+ u16 *pu2Tmp;
+ pu2Tmp = (u16 *)pOut;
+ *pu2Tmp = (u16)(EFUSE_REAL_CONTENT_LEN_88E-EFUSE_OOB_PROTECT_BYTES_88E);
+ }
+ break;
+ case TYPE_EFUSE_MAP_LEN:
+ {
+ u16 *pu2Tmp;
+ pu2Tmp = (u16 *)pOut;
+ *pu2Tmp = (u16)EFUSE_MAP_LEN_88E;
+ }
+ break;
+ case TYPE_EFUSE_PROTECT_BYTES_BANK:
+ {
+ u8 *pu1Tmp;
+ pu1Tmp = (u8 *)pOut;
+ *pu1Tmp = (u8)(EFUSE_OOB_PROTECT_BYTES_88E);
+ }
+ break;
+ default:
+ {
+ u8 *pu1Tmp;
+ pu1Tmp = (u8 *)pOut;
+ *pu1Tmp = 0;
+ }
+ break;
+ }
+}
+
+static void rtl8188e_EFUSE_GetEfuseDefinition(struct adapter *pAdapter, u8 efuseType, u8 type, void *pOut, bool bPseudoTest)
+{
+ if (bPseudoTest)
+ Hal_EFUSEGetEfuseDefinition_Pseudo88E(pAdapter, efuseType, type, pOut);
+ else
+ Hal_EFUSEGetEfuseDefinition88E(pAdapter, efuseType, type, pOut);
+}
+
+static u8 Hal_EfuseWordEnableDataWrite(struct adapter *pAdapter, u16 efuse_addr, u8 word_en, u8 *data, bool bPseudoTest)
+{
+ u16 tmpaddr = 0;
+ u16 start_addr = efuse_addr;
+ u8 badworden = 0x0F;
+ u8 tmpdata[8];
+
+ memset((void *)tmpdata, 0xff, PGPKT_DATA_SIZE);
+
+ if (!(word_en&BIT0)) {
+ tmpaddr = start_addr;
+ efuse_OneByteWrite(pAdapter, start_addr++, data[0], bPseudoTest);
+ efuse_OneByteWrite(pAdapter, start_addr++, data[1], bPseudoTest);
+
+ efuse_OneByteRead(pAdapter, tmpaddr, &tmpdata[0], bPseudoTest);
+ efuse_OneByteRead(pAdapter, tmpaddr+1, &tmpdata[1], bPseudoTest);
+ if ((data[0] != tmpdata[0]) || (data[1] != tmpdata[1]))
+ badworden &= (~BIT0);
+ }
+ if (!(word_en&BIT1)) {
+ tmpaddr = start_addr;
+ efuse_OneByteWrite(pAdapter, start_addr++, data[2], bPseudoTest);
+ efuse_OneByteWrite(pAdapter, start_addr++, data[3], bPseudoTest);
+
+ efuse_OneByteRead(pAdapter, tmpaddr , &tmpdata[2], bPseudoTest);
+ efuse_OneByteRead(pAdapter, tmpaddr+1, &tmpdata[3], bPseudoTest);
+ if ((data[2] != tmpdata[2]) || (data[3] != tmpdata[3]))
+ badworden &= (~BIT1);
+ }
+ if (!(word_en&BIT2)) {
+ tmpaddr = start_addr;
+ efuse_OneByteWrite(pAdapter, start_addr++, data[4], bPseudoTest);
+ efuse_OneByteWrite(pAdapter, start_addr++, data[5], bPseudoTest);
+
+ efuse_OneByteRead(pAdapter, tmpaddr, &tmpdata[4], bPseudoTest);
+ efuse_OneByteRead(pAdapter, tmpaddr+1, &tmpdata[5], bPseudoTest);
+ if ((data[4] != tmpdata[4]) || (data[5] != tmpdata[5]))
+ badworden &= (~BIT2);
+ }
+ if (!(word_en&BIT3)) {
+ tmpaddr = start_addr;
+ efuse_OneByteWrite(pAdapter, start_addr++, data[6], bPseudoTest);
+ efuse_OneByteWrite(pAdapter, start_addr++, data[7], bPseudoTest);
+
+ efuse_OneByteRead(pAdapter, tmpaddr, &tmpdata[6], bPseudoTest);
+ efuse_OneByteRead(pAdapter, tmpaddr+1, &tmpdata[7], bPseudoTest);
+ if ((data[6] != tmpdata[6]) || (data[7] != tmpdata[7]))
+ badworden &= (~BIT3);
+ }
+ return badworden;
+}
+
+static u8 Hal_EfuseWordEnableDataWrite_Pseudo(struct adapter *pAdapter, u16 efuse_addr, u8 word_en, u8 *data, bool bPseudoTest)
+{
+ u8 ret;
+
+ ret = Hal_EfuseWordEnableDataWrite(pAdapter, efuse_addr, word_en, data, bPseudoTest);
+ return ret;
+}
+
+static u8 rtl8188e_Efuse_WordEnableDataWrite(struct adapter *pAdapter, u16 efuse_addr, u8 word_en, u8 *data, bool bPseudoTest)
+{
+ u8 ret = 0;
+
+ if (bPseudoTest)
+ ret = Hal_EfuseWordEnableDataWrite_Pseudo (pAdapter, efuse_addr, word_en, data, bPseudoTest);
+ else
+ ret = Hal_EfuseWordEnableDataWrite(pAdapter, efuse_addr, word_en, data, bPseudoTest);
+ return ret;
+}
+
+static u16 hal_EfuseGetCurrentSize_8188e(struct adapter *pAdapter, bool bPseudoTest)
+{
+ int bContinual = true;
+ u16 efuse_addr = 0;
+ u8 hoffset = 0, hworden = 0;
+ u8 efuse_data, word_cnts = 0;
+
+ if (bPseudoTest)
+ efuse_addr = (u16)(fakeEfuseUsedBytes);
+ else
+ rtw_hal_get_hwreg(pAdapter, HW_VAR_EFUSE_BYTES, (u8 *)&efuse_addr);
+
+ while (bContinual &&
+ efuse_OneByteRead(pAdapter, efuse_addr, &efuse_data, bPseudoTest) &&
+ AVAILABLE_EFUSE_ADDR(efuse_addr)) {
+ if (efuse_data != 0xFF) {
+ if ((efuse_data&0x1F) == 0x0F) { /* extended header */
+ hoffset = efuse_data;
+ efuse_addr++;
+ efuse_OneByteRead(pAdapter, efuse_addr, &efuse_data, bPseudoTest);
+ if ((efuse_data & 0x0F) == 0x0F) {
+ efuse_addr++;
+ continue;
+ } else {
+ hoffset = ((hoffset & 0xE0) >> 5) | ((efuse_data & 0xF0) >> 1);
+ hworden = efuse_data & 0x0F;
+ }
+ } else {
+ hoffset = (efuse_data>>4) & 0x0F;
+ hworden = efuse_data & 0x0F;
+ }
+ word_cnts = Efuse_CalculateWordCnts(hworden);
+ /* read next header */
+ efuse_addr = efuse_addr + (word_cnts*2)+1;
+ } else {
+ bContinual = false;
+ }
+ }
+
+ if (bPseudoTest)
+ fakeEfuseUsedBytes = efuse_addr;
+ else
+ rtw_hal_set_hwreg(pAdapter, HW_VAR_EFUSE_BYTES, (u8 *)&efuse_addr);
+
+ return efuse_addr;
+}
+
+static u16 Hal_EfuseGetCurrentSize_Pseudo(struct adapter *pAdapter, bool bPseudoTest)
+{
+ u16 ret = 0;
+
+ ret = hal_EfuseGetCurrentSize_8188e(pAdapter, bPseudoTest);
+ return ret;
+}
+
+static u16 rtl8188e_EfuseGetCurrentSize(struct adapter *pAdapter, u8 efuseType, bool bPseudoTest)
+{
+ u16 ret = 0;
+
+ if (bPseudoTest)
+ ret = Hal_EfuseGetCurrentSize_Pseudo(pAdapter, bPseudoTest);
+ else
+ ret = hal_EfuseGetCurrentSize_8188e(pAdapter, bPseudoTest);
+ return ret;
+}
+
+static int hal_EfusePgPacketRead_8188e(struct adapter *pAdapter, u8 offset, u8 *data, bool bPseudoTest)
+{
+ u8 ReadState = PG_STATE_HEADER;
+ int bContinual = true;
+ int bDataEmpty = true;
+ u8 efuse_data, word_cnts = 0;
+ u16 efuse_addr = 0;
+ u8 hoffset = 0, hworden = 0;
+ u8 tmpidx = 0;
+ u8 tmpdata[8];
+ u8 max_section = 0;
+ u8 tmp_header = 0;
+
+ EFUSE_GetEfuseDefinition(pAdapter, EFUSE_WIFI, TYPE_EFUSE_MAX_SECTION, (void *)&max_section, bPseudoTest);
+
+ if (data == NULL)
+ return false;
+ if (offset > max_section)
+ return false;
+
+ memset((void *)data, 0xff, sizeof(u8)*PGPKT_DATA_SIZE);
+ memset((void *)tmpdata, 0xff, sizeof(u8)*PGPKT_DATA_SIZE);
+
+ /* <Roger_TODO> Efuse has been pre-programmed dummy 5Bytes at the end of Efuse by CP. */
+ /* Skip dummy parts to prevent unexpected data read from Efuse. */
+ /* By pass right now. 2009.02.19. */
+ while (bContinual && AVAILABLE_EFUSE_ADDR(efuse_addr)) {
+ /* Header Read ------------- */
+ if (ReadState & PG_STATE_HEADER) {
+ if (efuse_OneByteRead(pAdapter, efuse_addr, &efuse_data, bPseudoTest) && (efuse_data != 0xFF)) {
+ if (EXT_HEADER(efuse_data)) {
+ tmp_header = efuse_data;
+ efuse_addr++;
+ efuse_OneByteRead(pAdapter, efuse_addr, &efuse_data, bPseudoTest);
+ if (!ALL_WORDS_DISABLED(efuse_data)) {
+ hoffset = ((tmp_header & 0xE0) >> 5) | ((efuse_data & 0xF0) >> 1);
+ hworden = efuse_data & 0x0F;
+ } else {
+ DBG_88E("Error, All words disabled\n");
+ efuse_addr++;
+ continue;
+ }
+ } else {
+ hoffset = (efuse_data>>4) & 0x0F;
+ hworden = efuse_data & 0x0F;
+ }
+ word_cnts = Efuse_CalculateWordCnts(hworden);
+ bDataEmpty = true;
+
+ if (hoffset == offset) {
+ for (tmpidx = 0; tmpidx < word_cnts*2; tmpidx++) {
+ if (efuse_OneByteRead(pAdapter, efuse_addr+1+tmpidx, &efuse_data, bPseudoTest)) {
+ tmpdata[tmpidx] = efuse_data;
+ if (efuse_data != 0xff)
+ bDataEmpty = false;
+ }
+ }
+ if (bDataEmpty == false) {
+ ReadState = PG_STATE_DATA;
+ } else {/* read next header */
+ efuse_addr = efuse_addr + (word_cnts*2)+1;
+ ReadState = PG_STATE_HEADER;
+ }
+ } else {/* read next header */
+ efuse_addr = efuse_addr + (word_cnts*2)+1;
+ ReadState = PG_STATE_HEADER;
+ }
+ } else {
+ bContinual = false;
+ }
+ } else if (ReadState & PG_STATE_DATA) {
+ /* Data section Read ------------- */
+ efuse_WordEnableDataRead(hworden, tmpdata, data);
+ efuse_addr = efuse_addr + (word_cnts*2)+1;
+ ReadState = PG_STATE_HEADER;
+ }
+
+ }
+
+ if ((data[0] == 0xff) && (data[1] == 0xff) && (data[2] == 0xff) && (data[3] == 0xff) &&
+ (data[4] == 0xff) && (data[5] == 0xff) && (data[6] == 0xff) && (data[7] == 0xff))
+ return false;
+ else
+ return true;
+}
+
+static int Hal_EfusePgPacketRead(struct adapter *pAdapter, u8 offset, u8 *data, bool bPseudoTest)
+{
+ int ret;
+
+ ret = hal_EfusePgPacketRead_8188e(pAdapter, offset, data, bPseudoTest);
+ return ret;
+}
+
+static int Hal_EfusePgPacketRead_Pseudo(struct adapter *pAdapter, u8 offset, u8 *data, bool bPseudoTest)
+{
+ int ret;
+
+ ret = hal_EfusePgPacketRead_8188e(pAdapter, offset, data, bPseudoTest);
+ return ret;
+}
+
+static int rtl8188e_Efuse_PgPacketRead(struct adapter *pAdapter, u8 offset, u8 *data, bool bPseudoTest)
+{
+ int ret;
+
+ if (bPseudoTest)
+ ret = Hal_EfusePgPacketRead_Pseudo (pAdapter, offset, data, bPseudoTest);
+ else
+ ret = Hal_EfusePgPacketRead(pAdapter, offset, data, bPseudoTest);
+ return ret;
+}
+
+static bool hal_EfuseFixHeaderProcess(struct adapter *pAdapter, u8 efuseType, struct pgpkt *pFixPkt, u16 *pAddr, bool bPseudoTest)
+{
+ u8 originaldata[8], badworden = 0;
+ u16 efuse_addr = *pAddr;
+ u32 PgWriteSuccess = 0;
+
+ memset((void *)originaldata, 0xff, 8);
+
+ if (Efuse_PgPacketRead(pAdapter, pFixPkt->offset, originaldata, bPseudoTest)) {
+ /* check if data exist */
+ badworden = Efuse_WordEnableDataWrite(pAdapter, efuse_addr+1, pFixPkt->word_en, originaldata, bPseudoTest);
+
+ if (badworden != 0xf) { /* write fail */
+ PgWriteSuccess = Efuse_PgPacketWrite(pAdapter, pFixPkt->offset, badworden, originaldata, bPseudoTest);
+
+ if (!PgWriteSuccess)
+ return false;
+ else
+ efuse_addr = Efuse_GetCurrentSize(pAdapter, efuseType, bPseudoTest);
+ } else {
+ efuse_addr = efuse_addr + (pFixPkt->word_cnts*2) + 1;
+ }
+ } else {
+ efuse_addr = efuse_addr + (pFixPkt->word_cnts*2) + 1;
+ }
+ *pAddr = efuse_addr;
+ return true;
+}
+
+static bool hal_EfusePgPacketWrite2ByteHeader(struct adapter *pAdapter, u8 efuseType, u16 *pAddr, struct pgpkt *pTargetPkt, bool bPseudoTest)
+{
+ bool bRet = false;
+ u16 efuse_addr = *pAddr, efuse_max_available_len = 0;
+ u8 pg_header = 0, tmp_header = 0, pg_header_temp = 0;
+ u8 repeatcnt = 0;
+
+ EFUSE_GetEfuseDefinition(pAdapter, efuseType, TYPE_AVAILABLE_EFUSE_BYTES_BANK, (void *)&efuse_max_available_len, bPseudoTest);
+
+ while (efuse_addr < efuse_max_available_len) {
+ pg_header = ((pTargetPkt->offset & 0x07) << 5) | 0x0F;
+ efuse_OneByteWrite(pAdapter, efuse_addr, pg_header, bPseudoTest);
+ efuse_OneByteRead(pAdapter, efuse_addr, &tmp_header, bPseudoTest);
+
+ while (tmp_header == 0xFF) {
+ if (repeatcnt++ > EFUSE_REPEAT_THRESHOLD_)
+ return false;
+
+ efuse_OneByteWrite(pAdapter, efuse_addr, pg_header, bPseudoTest);
+ efuse_OneByteRead(pAdapter, efuse_addr, &tmp_header, bPseudoTest);
+ }
+
+ /* to write ext_header */
+ if (tmp_header == pg_header) {
+ efuse_addr++;
+ pg_header_temp = pg_header;
+ pg_header = ((pTargetPkt->offset & 0x78) << 1) | pTargetPkt->word_en;
+
+ efuse_OneByteWrite(pAdapter, efuse_addr, pg_header, bPseudoTest);
+ efuse_OneByteRead(pAdapter, efuse_addr, &tmp_header, bPseudoTest);
+
+ while (tmp_header == 0xFF) {
+ if (repeatcnt++ > EFUSE_REPEAT_THRESHOLD_)
+ return false;
+
+ efuse_OneByteWrite(pAdapter, efuse_addr, pg_header, bPseudoTest);
+ efuse_OneByteRead(pAdapter, efuse_addr, &tmp_header, bPseudoTest);
+ }
+
+ if ((tmp_header & 0x0F) == 0x0F) { /* word_en PG fail */
+ if (repeatcnt++ > EFUSE_REPEAT_THRESHOLD_) {
+ return false;
+ } else {
+ efuse_addr++;
+ continue;
+ }
+ } else if (pg_header != tmp_header) { /* offset PG fail */
+ struct pgpkt fixPkt;
+ fixPkt.offset = ((pg_header_temp & 0xE0) >> 5) | ((tmp_header & 0xF0) >> 1);
+ fixPkt.word_en = tmp_header & 0x0F;
+ fixPkt.word_cnts = Efuse_CalculateWordCnts(fixPkt.word_en);
+ if (!hal_EfuseFixHeaderProcess(pAdapter, efuseType, &fixPkt, &efuse_addr, bPseudoTest))
+ return false;
+ } else {
+ bRet = true;
+ break;
+ }
+ } else if ((tmp_header & 0x1F) == 0x0F) { /* wrong extended header */
+ efuse_addr += 2;
+ continue;
+ }
+ }
+
+ *pAddr = efuse_addr;
+ return bRet;
+}
+
+static bool hal_EfusePgPacketWrite1ByteHeader(struct adapter *pAdapter, u8 efuseType, u16 *pAddr, struct pgpkt *pTargetPkt, bool bPseudoTest)
+{
+ bool bRet = false;
+ u8 pg_header = 0, tmp_header = 0;
+ u16 efuse_addr = *pAddr;
+ u8 repeatcnt = 0;
+
+ pg_header = ((pTargetPkt->offset << 4) & 0xf0) | pTargetPkt->word_en;
+
+ efuse_OneByteWrite(pAdapter, efuse_addr, pg_header, bPseudoTest);
+ efuse_OneByteRead(pAdapter, efuse_addr, &tmp_header, bPseudoTest);
+
+ while (tmp_header == 0xFF) {
+ if (repeatcnt++ > EFUSE_REPEAT_THRESHOLD_)
+ return false;
+ efuse_OneByteWrite(pAdapter, efuse_addr, pg_header, bPseudoTest);
+ efuse_OneByteRead(pAdapter, efuse_addr, &tmp_header, bPseudoTest);
+ }
+
+ if (pg_header == tmp_header) {
+ bRet = true;
+ } else {
+ struct pgpkt fixPkt;
+ fixPkt.offset = (tmp_header>>4) & 0x0F;
+ fixPkt.word_en = tmp_header & 0x0F;
+ fixPkt.word_cnts = Efuse_CalculateWordCnts(fixPkt.word_en);
+ if (!hal_EfuseFixHeaderProcess(pAdapter, efuseType, &fixPkt, &efuse_addr, bPseudoTest))
+ return false;
+ }
+
+ *pAddr = efuse_addr;
+ return bRet;
+}
+
+static bool hal_EfusePgPacketWriteData(struct adapter *pAdapter, u8 efuseType, u16 *pAddr, struct pgpkt *pTargetPkt, bool bPseudoTest)
+{
+ u16 efuse_addr = *pAddr;
+ u8 badworden = 0;
+ u32 PgWriteSuccess = 0;
+
+ badworden = 0x0f;
+ badworden = Efuse_WordEnableDataWrite(pAdapter, efuse_addr+1, pTargetPkt->word_en, pTargetPkt->data, bPseudoTest);
+ if (badworden == 0x0F) {
+ /* write ok */
+ return true;
+ } else {
+ /* reorganize other pg packet */
+ PgWriteSuccess = Efuse_PgPacketWrite(pAdapter, pTargetPkt->offset, badworden, pTargetPkt->data, bPseudoTest);
+ if (!PgWriteSuccess)
+ return false;
+ else
+ return true;
+ }
+}
+
+static bool
+hal_EfusePgPacketWriteHeader(
+ struct adapter *pAdapter,
+ u8 efuseType,
+ u16 *pAddr,
+ struct pgpkt *pTargetPkt,
+ bool bPseudoTest)
+{
+ bool bRet = false;
+
+ if (pTargetPkt->offset >= EFUSE_MAX_SECTION_BASE)
+ bRet = hal_EfusePgPacketWrite2ByteHeader(pAdapter, efuseType, pAddr, pTargetPkt, bPseudoTest);
+ else
+ bRet = hal_EfusePgPacketWrite1ByteHeader(pAdapter, efuseType, pAddr, pTargetPkt, bPseudoTest);
+
+ return bRet;
+}
+
+static bool wordEnMatched(struct pgpkt *pTargetPkt, struct pgpkt *pCurPkt,
+ u8 *pWden)
+{
+ u8 match_word_en = 0x0F; /* default all words are disabled */
+
+ /* check if the same words are enabled both target and current PG packet */
+ if (((pTargetPkt->word_en & BIT0) == 0) &&
+ ((pCurPkt->word_en & BIT0) == 0))
+ match_word_en &= ~BIT0; /* enable word 0 */
+ if (((pTargetPkt->word_en & BIT1) == 0) &&
+ ((pCurPkt->word_en & BIT1) == 0))
+ match_word_en &= ~BIT1; /* enable word 1 */
+ if (((pTargetPkt->word_en & BIT2) == 0) &&
+ ((pCurPkt->word_en & BIT2) == 0))
+ match_word_en &= ~BIT2; /* enable word 2 */
+ if (((pTargetPkt->word_en & BIT3) == 0) &&
+ ((pCurPkt->word_en & BIT3) == 0))
+ match_word_en &= ~BIT3; /* enable word 3 */
+
+ *pWden = match_word_en;
+
+ if (match_word_en != 0xf)
+ return true;
+ else
+ return false;
+}
+
+static bool hal_EfuseCheckIfDatafollowed(struct adapter *pAdapter, u8 word_cnts, u16 startAddr, bool bPseudoTest)
+{
+ bool bRet = false;
+ u8 i, efuse_data;
+
+ for (i = 0; i < (word_cnts*2); i++) {
+ if (efuse_OneByteRead(pAdapter, (startAddr+i), &efuse_data, bPseudoTest) && (efuse_data != 0xFF))
+ bRet = true;
+ }
+ return bRet;
+}
+
+static bool hal_EfusePartialWriteCheck(struct adapter *pAdapter, u8 efuseType, u16 *pAddr, struct pgpkt *pTargetPkt, bool bPseudoTest)
+{
+ bool bRet = false;
+ u8 i, efuse_data = 0, cur_header = 0;
+ u8 matched_wden = 0, badworden = 0;
+ u16 startAddr = 0, efuse_max_available_len = 0, efuse_max = 0;
+ struct pgpkt curPkt;
+
+ EFUSE_GetEfuseDefinition(pAdapter, efuseType, TYPE_AVAILABLE_EFUSE_BYTES_BANK, (void *)&efuse_max_available_len, bPseudoTest);
+ EFUSE_GetEfuseDefinition(pAdapter, efuseType, TYPE_EFUSE_REAL_CONTENT_LEN, (void *)&efuse_max, bPseudoTest);
+
+ if (efuseType == EFUSE_WIFI) {
+ if (bPseudoTest) {
+ startAddr = (u16)(fakeEfuseUsedBytes%EFUSE_REAL_CONTENT_LEN);
+ } else {
+ rtw_hal_get_hwreg(pAdapter, HW_VAR_EFUSE_BYTES, (u8 *)&startAddr);
+ startAddr %= EFUSE_REAL_CONTENT_LEN;
+ }
+ } else {
+ if (bPseudoTest)
+ startAddr = (u16)(fakeBTEfuseUsedBytes%EFUSE_REAL_CONTENT_LEN);
+ else
+ startAddr = (u16)(BTEfuseUsedBytes%EFUSE_REAL_CONTENT_LEN);
+ }
+
+ while (1) {
+ if (startAddr >= efuse_max_available_len) {
+ bRet = false;
+ break;
+ }
+
+ if (efuse_OneByteRead(pAdapter, startAddr, &efuse_data, bPseudoTest) && (efuse_data != 0xFF)) {
+ if (EXT_HEADER(efuse_data)) {
+ cur_header = efuse_data;
+ startAddr++;
+ efuse_OneByteRead(pAdapter, startAddr, &efuse_data, bPseudoTest);
+ if (ALL_WORDS_DISABLED(efuse_data)) {
+ bRet = false;
+ break;
+ } else {
+ curPkt.offset = ((cur_header & 0xE0) >> 5) | ((efuse_data & 0xF0) >> 1);
+ curPkt.word_en = efuse_data & 0x0F;
+ }
+ } else {
+ cur_header = efuse_data;
+ curPkt.offset = (cur_header>>4) & 0x0F;
+ curPkt.word_en = cur_header & 0x0F;
+ }
+
+ curPkt.word_cnts = Efuse_CalculateWordCnts(curPkt.word_en);
+ /* if same header is found but no data followed */
+ /* write some part of data followed by the header. */
+ if ((curPkt.offset == pTargetPkt->offset) &&
+ (!hal_EfuseCheckIfDatafollowed(pAdapter, curPkt.word_cnts, startAddr+1, bPseudoTest)) &&
+ wordEnMatched(pTargetPkt, &curPkt, &matched_wden)) {
+ /* Here to write partial data */
+ badworden = Efuse_WordEnableDataWrite(pAdapter, startAddr+1, matched_wden, pTargetPkt->data, bPseudoTest);
+ if (badworden != 0x0F) {
+ u32 PgWriteSuccess = 0;
+ /* if write fail on some words, write these bad words again */
+
+ PgWriteSuccess = Efuse_PgPacketWrite(pAdapter, pTargetPkt->offset, badworden, pTargetPkt->data, bPseudoTest);
+
+ if (!PgWriteSuccess) {
+ bRet = false; /* write fail, return */
+ break;
+ }
+ }
+ /* partial write ok, update the target packet for later use */
+ for (i = 0; i < 4; i++) {
+ if ((matched_wden & (0x1<<i)) == 0) /* this word has been written */
+ pTargetPkt->word_en |= (0x1<<i); /* disable the word */
+ }
+ pTargetPkt->word_cnts = Efuse_CalculateWordCnts(pTargetPkt->word_en);
+ }
+ /* read from next header */
+ startAddr = startAddr + (curPkt.word_cnts*2) + 1;
+ } else {
+ /* not used header, 0xff */
+ *pAddr = startAddr;
+ bRet = true;
+ break;
+ }
+ }
+ return bRet;
+}
+
+static bool
+hal_EfusePgCheckAvailableAddr(
+ struct adapter *pAdapter,
+ u8 efuseType,
+ bool bPseudoTest
+ )
+{
+ u16 efuse_max_available_len = 0;
+
+ /* Change to check TYPE_EFUSE_MAP_LEN , because 8188E raw 256, logic map over 256. */
+ EFUSE_GetEfuseDefinition(pAdapter, EFUSE_WIFI, TYPE_EFUSE_MAP_LEN, (void *)&efuse_max_available_len, false);
+
+ if (Efuse_GetCurrentSize(pAdapter, efuseType, bPseudoTest) >= efuse_max_available_len)
+ return false;
+ return true;
+}
+
+static void hal_EfuseConstructPGPkt(u8 offset, u8 word_en, u8 *pData, struct pgpkt *pTargetPkt)
+{
+ memset((void *)pTargetPkt->data, 0xFF, sizeof(u8)*8);
+ pTargetPkt->offset = offset;
+ pTargetPkt->word_en = word_en;
+ efuse_WordEnableDataRead(word_en, pData, pTargetPkt->data);
+ pTargetPkt->word_cnts = Efuse_CalculateWordCnts(pTargetPkt->word_en);
+}
+
+static bool hal_EfusePgPacketWrite_8188e(struct adapter *pAdapter, u8 offset, u8 word_en, u8 *pData, bool bPseudoTest)
+{
+ struct pgpkt targetPkt;
+ u16 startAddr = 0;
+ u8 efuseType = EFUSE_WIFI;
+
+ if (!hal_EfusePgCheckAvailableAddr(pAdapter, efuseType, bPseudoTest))
+ return false;
+
+ hal_EfuseConstructPGPkt(offset, word_en, pData, &targetPkt);
+
+ if (!hal_EfusePartialWriteCheck(pAdapter, efuseType, &startAddr, &targetPkt, bPseudoTest))
+ return false;
+
+ if (!hal_EfusePgPacketWriteHeader(pAdapter, efuseType, &startAddr, &targetPkt, bPseudoTest))
+ return false;
+
+ if (!hal_EfusePgPacketWriteData(pAdapter, efuseType, &startAddr, &targetPkt, bPseudoTest))
+ return false;
+
+ return true;
+}
+
+static int Hal_EfusePgPacketWrite_Pseudo(struct adapter *pAdapter, u8 offset, u8 word_en, u8 *data, bool bPseudoTest)
+{
+ int ret;
+
+ ret = hal_EfusePgPacketWrite_8188e(pAdapter, offset, word_en, data, bPseudoTest);
+ return ret;
+}
+
+static int Hal_EfusePgPacketWrite(struct adapter *pAdapter, u8 offset, u8 word_en, u8 *data, bool bPseudoTest)
+{
+ int ret = 0;
+ ret = hal_EfusePgPacketWrite_8188e(pAdapter, offset, word_en, data, bPseudoTest);
+
+ return ret;
+}
+
+static int rtl8188e_Efuse_PgPacketWrite(struct adapter *pAdapter, u8 offset, u8 word_en, u8 *data, bool bPseudoTest)
+{
+ int ret;
+
+ if (bPseudoTest)
+ ret = Hal_EfusePgPacketWrite_Pseudo (pAdapter, offset, word_en, data, bPseudoTest);
+ else
+ ret = Hal_EfusePgPacketWrite(pAdapter, offset, word_en, data, bPseudoTest);
+ return ret;
+}
+
+static struct HAL_VERSION ReadChipVersion8188E(struct adapter *padapter)
+{
+ u32 value32;
+ struct HAL_VERSION ChipVersion;
+ struct hal_data_8188e *pHalData;
+
+ pHalData = GET_HAL_DATA(padapter);
+
+ value32 = rtw_read32(padapter, REG_SYS_CFG);
+ ChipVersion.ICType = CHIP_8188E;
+ ChipVersion.ChipType = ((value32 & RTL_ID) ? TEST_CHIP : NORMAL_CHIP);
+
+ ChipVersion.RFType = RF_TYPE_1T1R;
+ ChipVersion.VendorType = ((value32 & VENDOR_ID) ? CHIP_VENDOR_UMC : CHIP_VENDOR_TSMC);
+ ChipVersion.CUTVersion = (value32 & CHIP_VER_RTL_MASK)>>CHIP_VER_RTL_SHIFT; /* IC version (CUT) */
+
+ /* For regulator mode. by tynli. 2011.01.14 */
+ pHalData->RegulatorMode = ((value32 & TRP_BT_EN) ? RT_LDO_REGULATOR : RT_SWITCHING_REGULATOR);
+
+ ChipVersion.ROMVer = 0; /* ROM code version. */
+ pHalData->MultiFunc = RT_MULTI_FUNC_NONE;
+
+ dump_chip_info(ChipVersion);
+
+ pHalData->VersionID = ChipVersion;
+
+ if (IS_1T2R(ChipVersion)) {
+ pHalData->rf_type = RF_1T2R;
+ pHalData->NumTotalRFPath = 2;
+ } else if (IS_2T2R(ChipVersion)) {
+ pHalData->rf_type = RF_2T2R;
+ pHalData->NumTotalRFPath = 2;
+ } else{
+ pHalData->rf_type = RF_1T1R;
+ pHalData->NumTotalRFPath = 1;
+ }
+
+ MSG_88E("RF_Type is %x!!\n", pHalData->rf_type);
+
+ return ChipVersion;
+}
+
+static void rtl8188e_read_chip_version(struct adapter *padapter)
+{
+ ReadChipVersion8188E(padapter);
+}
+
+static void rtl8188e_GetHalODMVar(struct adapter *Adapter, enum hal_odm_variable eVariable, void *pValue1, bool bSet)
+{
+}
+
+static void rtl8188e_SetHalODMVar(struct adapter *Adapter, enum hal_odm_variable eVariable, void *pValue1, bool bSet)
+{
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(Adapter);
+ struct odm_dm_struct *podmpriv = &pHalData->odmpriv;
+ switch (eVariable) {
+ case HAL_ODM_STA_INFO:
+ {
+ struct sta_info *psta = (struct sta_info *)pValue1;
+ if (bSet) {
+ DBG_88E("### Set STA_(%d) info\n", psta->mac_id);
+ ODM_CmnInfoPtrArrayHook(podmpriv, ODM_CMNINFO_STA_STATUS, psta->mac_id, psta);
+ ODM_RAInfo_Init(podmpriv, psta->mac_id);
+ } else {
+ DBG_88E("### Clean STA_(%d) info\n", psta->mac_id);
+ ODM_CmnInfoPtrArrayHook(podmpriv, ODM_CMNINFO_STA_STATUS, psta->mac_id, NULL);
+ }
+ }
+ break;
+ case HAL_ODM_P2P_STATE:
+ ODM_CmnInfoUpdate(podmpriv, ODM_CMNINFO_WIFI_DIRECT, bSet);
+ break;
+ case HAL_ODM_WIFI_DISPLAY_STATE:
+ ODM_CmnInfoUpdate(podmpriv, ODM_CMNINFO_WIFI_DISPLAY, bSet);
+ break;
+ default:
+ break;
+ }
+}
+
+void rtl8188e_clone_haldata(struct adapter *dst_adapter, struct adapter *src_adapter)
+{
+ memcpy(dst_adapter->HalData, src_adapter->HalData, dst_adapter->hal_data_sz);
+}
+
+void rtl8188e_start_thread(struct adapter *padapter)
+{
+}
+
+void rtl8188e_stop_thread(struct adapter *padapter)
+{
+}
+
+static void hal_notch_filter_8188e(struct adapter *adapter, bool enable)
+{
+ if (enable) {
+ DBG_88E("Enable notch filter\n");
+ rtw_write8(adapter, rOFDM0_RxDSP+1, rtw_read8(adapter, rOFDM0_RxDSP+1) | BIT1);
+ } else {
+ DBG_88E("Disable notch filter\n");
+ rtw_write8(adapter, rOFDM0_RxDSP+1, rtw_read8(adapter, rOFDM0_RxDSP+1) & ~BIT1);
+ }
+}
+void rtl8188e_set_hal_ops(struct hal_ops *pHalFunc)
+{
+ pHalFunc->free_hal_data = &rtl8188e_free_hal_data;
+
+ pHalFunc->dm_init = &rtl8188e_init_dm_priv;
+ pHalFunc->dm_deinit = &rtl8188e_deinit_dm_priv;
+
+ pHalFunc->read_chip_version = &rtl8188e_read_chip_version;
+
+ pHalFunc->set_bwmode_handler = &PHY_SetBWMode8188E;
+ pHalFunc->set_channel_handler = &PHY_SwChnl8188E;
+
+ pHalFunc->hal_dm_watchdog = &rtl8188e_HalDmWatchDog;
+
+ pHalFunc->Add_RateATid = &rtl8188e_Add_RateATid;
+ pHalFunc->run_thread = &rtl8188e_start_thread;
+ pHalFunc->cancel_thread = &rtl8188e_stop_thread;
+
+ pHalFunc->AntDivBeforeLinkHandler = &AntDivBeforeLink8188E;
+ pHalFunc->AntDivCompareHandler = &AntDivCompare8188E;
+ pHalFunc->read_bbreg = &rtl8188e_PHY_QueryBBReg;
+ pHalFunc->write_bbreg = &rtl8188e_PHY_SetBBReg;
+ pHalFunc->read_rfreg = &rtl8188e_PHY_QueryRFReg;
+ pHalFunc->write_rfreg = &rtl8188e_PHY_SetRFReg;
+
+ /* Efuse related function */
+ pHalFunc->EfusePowerSwitch = &rtl8188e_EfusePowerSwitch;
+ pHalFunc->ReadEFuse = &rtl8188e_ReadEFuse;
+ pHalFunc->EFUSEGetEfuseDefinition = &rtl8188e_EFUSE_GetEfuseDefinition;
+ pHalFunc->EfuseGetCurrentSize = &rtl8188e_EfuseGetCurrentSize;
+ pHalFunc->Efuse_PgPacketRead = &rtl8188e_Efuse_PgPacketRead;
+ pHalFunc->Efuse_PgPacketWrite = &rtl8188e_Efuse_PgPacketWrite;
+ pHalFunc->Efuse_WordEnableDataWrite = &rtl8188e_Efuse_WordEnableDataWrite;
+
+ pHalFunc->sreset_init_value = &sreset_init_value;
+ pHalFunc->sreset_reset_value = &sreset_reset_value;
+ pHalFunc->silentreset = &rtl8188e_silentreset_for_specific_platform;
+ pHalFunc->sreset_xmit_status_check = &rtl8188e_sreset_xmit_status_check;
+ pHalFunc->sreset_linked_status_check = &rtl8188e_sreset_linked_status_check;
+ pHalFunc->sreset_get_wifi_status = &sreset_get_wifi_status;
+
+ pHalFunc->GetHalODMVarHandler = &rtl8188e_GetHalODMVar;
+ pHalFunc->SetHalODMVarHandler = &rtl8188e_SetHalODMVar;
+
+ pHalFunc->IOL_exec_cmds_sync = &rtl8188e_IOL_exec_cmds_sync;
+
+ pHalFunc->hal_notch_filter = &hal_notch_filter_8188e;
+}
+
+u8 GetEEPROMSize8188E(struct adapter *padapter)
+{
+ u8 size = 0;
+ u32 cr;
+
+ cr = rtw_read16(padapter, REG_9346CR);
+ /* 6: EEPROM used is 93C46, 4: boot from E-Fuse. */
+ size = (cr & BOOT_FROM_EEPROM) ? 6 : 4;
+
+ MSG_88E("EEPROM type is %s\n", size == 4 ? "E-FUSE" : "93C46");
+
+ return size;
+}
+
+/* */
+/* */
+/* LLT R/W/Init function */
+/* */
+/* */
+static s32 _LLTWrite(struct adapter *padapter, u32 address, u32 data)
+{
+ s32 status = _SUCCESS;
+ s32 count = 0;
+ u32 value = _LLT_INIT_ADDR(address) | _LLT_INIT_DATA(data) | _LLT_OP(_LLT_WRITE_ACCESS);
+ u16 LLTReg = REG_LLT_INIT;
+
+ rtw_write32(padapter, LLTReg, value);
+
+ /* polling */
+ do {
+ value = rtw_read32(padapter, LLTReg);
+ if (_LLT_NO_ACTIVE == _LLT_OP_VALUE(value))
+ break;
+
+ if (count > POLLING_LLT_THRESHOLD) {
+ RT_TRACE(_module_hal_init_c_, _drv_err_, ("Failed to polling write LLT done at address %d!\n", address));
+ status = _FAIL;
+ break;
+ }
+ } while (count++);
+
+ return status;
+}
+
+s32 InitLLTTable(struct adapter *padapter, u8 txpktbuf_bndy)
+{
+ s32 status = _FAIL;
+ u32 i;
+ u32 Last_Entry_Of_TxPktBuf = LAST_ENTRY_OF_TX_PKT_BUFFER;/* 176, 22k */
+
+ if (rtw_IOL_applied(padapter)) {
+ status = iol_InitLLTTable(padapter, txpktbuf_bndy);
+ } else {
+ for (i = 0; i < (txpktbuf_bndy - 1); i++) {
+ status = _LLTWrite(padapter, i, i + 1);
+ if (_SUCCESS != status)
+ return status;
+ }
+
+ /* end of list */
+ status = _LLTWrite(padapter, (txpktbuf_bndy - 1), 0xFF);
+ if (_SUCCESS != status)
+ return status;
+
+ /* Make the other pages as ring buffer */
+ /* This ring buffer is used as beacon buffer if we config this MAC as two MAC transfer. */
+ /* Otherwise used as local loopback buffer. */
+ for (i = txpktbuf_bndy; i < Last_Entry_Of_TxPktBuf; i++) {
+ status = _LLTWrite(padapter, i, (i + 1));
+ if (_SUCCESS != status)
+ return status;
+ }
+
+ /* Let last entry point to the start entry of ring buffer */
+ status = _LLTWrite(padapter, Last_Entry_Of_TxPktBuf, txpktbuf_bndy);
+ if (_SUCCESS != status) {
+ return status;
+ }
+ }
+
+ return status;
+}
+
+void
+Hal_InitPGData88E(struct adapter *padapter)
+{
+ struct eeprom_priv *pEEPROM = GET_EEPROM_EFUSE_PRIV(padapter);
+
+ if (!pEEPROM->bautoload_fail_flag) { /* autoload OK. */
+ if (!is_boot_from_eeprom(padapter)) {
+ /* Read EFUSE real map to shadow. */
+ EFUSE_ShadowMapUpdate(padapter, EFUSE_WIFI, false);
+ }
+ } else {/* autoload fail */
+ RT_TRACE(_module_hci_hal_init_c_, _drv_notice_, ("AutoLoad Fail reported from CR9346!!\n"));
+ /* update to default value 0xFF */
+ if (!is_boot_from_eeprom(padapter))
+ EFUSE_ShadowMapUpdate(padapter, EFUSE_WIFI, false);
+ }
+}
+
+void
+Hal_EfuseParseIDCode88E(
+ struct adapter *padapter,
+ u8 *hwinfo
+ )
+{
+ struct eeprom_priv *pEEPROM = GET_EEPROM_EFUSE_PRIV(padapter);
+ u16 EEPROMId;
+
+ /* Check 0x8129 again for making sure autoload status!! */
+ EEPROMId = le16_to_cpu(*((__le16 *)hwinfo));
+ if (EEPROMId != RTL_EEPROM_ID) {
+ pr_err("EEPROM ID(%#x) is invalid!!\n", EEPROMId);
+ pEEPROM->bautoload_fail_flag = true;
+ } else {
+ pEEPROM->bautoload_fail_flag = false;
+ }
+
+ pr_info("EEPROM ID = 0x%04x\n", EEPROMId);
+}
+
+static void Hal_ReadPowerValueFromPROM_8188E(struct txpowerinfo24g *pwrInfo24G, u8 *PROMContent, bool AutoLoadFail)
+{
+ u32 rfPath, eeAddr = EEPROM_TX_PWR_INX_88E, group, TxCount = 0;
+
+ memset(pwrInfo24G, 0, sizeof(struct txpowerinfo24g));
+
+ if (AutoLoadFail) {
+ for (rfPath = 0; rfPath < RF_PATH_MAX; rfPath++) {
+ /* 2.4G default value */
+ for (group = 0; group < MAX_CHNL_GROUP_24G; group++) {
+ pwrInfo24G->IndexCCK_Base[rfPath][group] = EEPROM_DEFAULT_24G_INDEX;
+ pwrInfo24G->IndexBW40_Base[rfPath][group] = EEPROM_DEFAULT_24G_INDEX;
+ }
+ for (TxCount = 0; TxCount < MAX_TX_COUNT; TxCount++) {
+ if (TxCount == 0) {
+ pwrInfo24G->BW20_Diff[rfPath][0] = EEPROM_DEFAULT_24G_HT20_DIFF;
+ pwrInfo24G->OFDM_Diff[rfPath][0] = EEPROM_DEFAULT_24G_OFDM_DIFF;
+ } else {
+ pwrInfo24G->BW20_Diff[rfPath][TxCount] = EEPROM_DEFAULT_DIFF;
+ pwrInfo24G->BW40_Diff[rfPath][TxCount] = EEPROM_DEFAULT_DIFF;
+ pwrInfo24G->CCK_Diff[rfPath][TxCount] = EEPROM_DEFAULT_DIFF;
+ pwrInfo24G->OFDM_Diff[rfPath][TxCount] = EEPROM_DEFAULT_DIFF;
+ }
+ }
+ }
+ return;
+ }
+
+ for (rfPath = 0; rfPath < RF_PATH_MAX; rfPath++) {
+ /* 2.4G default value */
+ for (group = 0; group < MAX_CHNL_GROUP_24G; group++) {
+ pwrInfo24G->IndexCCK_Base[rfPath][group] = PROMContent[eeAddr++];
+ if (pwrInfo24G->IndexCCK_Base[rfPath][group] == 0xFF)
+ pwrInfo24G->IndexCCK_Base[rfPath][group] = EEPROM_DEFAULT_24G_INDEX;
+ }
+ for (group = 0; group < MAX_CHNL_GROUP_24G-1; group++) {
+ pwrInfo24G->IndexBW40_Base[rfPath][group] = PROMContent[eeAddr++];
+ if (pwrInfo24G->IndexBW40_Base[rfPath][group] == 0xFF)
+ pwrInfo24G->IndexBW40_Base[rfPath][group] = EEPROM_DEFAULT_24G_INDEX;
+ }
+ for (TxCount = 0; TxCount < MAX_TX_COUNT; TxCount++) {
+ if (TxCount == 0) {
+ pwrInfo24G->BW40_Diff[rfPath][TxCount] = 0;
+ if (PROMContent[eeAddr] == 0xFF) {
+ pwrInfo24G->BW20_Diff[rfPath][TxCount] = EEPROM_DEFAULT_24G_HT20_DIFF;
+ } else {
+ pwrInfo24G->BW20_Diff[rfPath][TxCount] = (PROMContent[eeAddr]&0xf0)>>4;
+ if (pwrInfo24G->BW20_Diff[rfPath][TxCount] & BIT3) /* 4bit sign number to 8 bit sign number */
+ pwrInfo24G->BW20_Diff[rfPath][TxCount] |= 0xF0;
+ }
+
+ if (PROMContent[eeAddr] == 0xFF) {
+ pwrInfo24G->OFDM_Diff[rfPath][TxCount] = EEPROM_DEFAULT_24G_OFDM_DIFF;
+ } else {
+ pwrInfo24G->OFDM_Diff[rfPath][TxCount] = (PROMContent[eeAddr]&0x0f);
+ if (pwrInfo24G->OFDM_Diff[rfPath][TxCount] & BIT3) /* 4bit sign number to 8 bit sign number */
+ pwrInfo24G->OFDM_Diff[rfPath][TxCount] |= 0xF0;
+ }
+ pwrInfo24G->CCK_Diff[rfPath][TxCount] = 0;
+ eeAddr++;
+ } else {
+ if (PROMContent[eeAddr] == 0xFF) {
+ pwrInfo24G->BW40_Diff[rfPath][TxCount] = EEPROM_DEFAULT_DIFF;
+ } else {
+ pwrInfo24G->BW40_Diff[rfPath][TxCount] = (PROMContent[eeAddr]&0xf0)>>4;
+ if (pwrInfo24G->BW40_Diff[rfPath][TxCount] & BIT3) /* 4bit sign number to 8 bit sign number */
+ pwrInfo24G->BW40_Diff[rfPath][TxCount] |= 0xF0;
+ }
+
+ if (PROMContent[eeAddr] == 0xFF) {
+ pwrInfo24G->BW20_Diff[rfPath][TxCount] = EEPROM_DEFAULT_DIFF;
+ } else {
+ pwrInfo24G->BW20_Diff[rfPath][TxCount] = (PROMContent[eeAddr]&0x0f);
+ if (pwrInfo24G->BW20_Diff[rfPath][TxCount] & BIT3) /* 4bit sign number to 8 bit sign number */
+ pwrInfo24G->BW20_Diff[rfPath][TxCount] |= 0xF0;
+ }
+ eeAddr++;
+
+ if (PROMContent[eeAddr] == 0xFF) {
+ pwrInfo24G->OFDM_Diff[rfPath][TxCount] = EEPROM_DEFAULT_DIFF;
+ } else {
+ pwrInfo24G->OFDM_Diff[rfPath][TxCount] = (PROMContent[eeAddr]&0xf0)>>4;
+ if (pwrInfo24G->OFDM_Diff[rfPath][TxCount] & BIT3) /* 4bit sign number to 8 bit sign number */
+ pwrInfo24G->OFDM_Diff[rfPath][TxCount] |= 0xF0;
+ }
+
+ if (PROMContent[eeAddr] == 0xFF) {
+ pwrInfo24G->CCK_Diff[rfPath][TxCount] = EEPROM_DEFAULT_DIFF;
+ } else {
+ pwrInfo24G->CCK_Diff[rfPath][TxCount] = (PROMContent[eeAddr]&0x0f);
+ if (pwrInfo24G->CCK_Diff[rfPath][TxCount] & BIT3) /* 4bit sign number to 8 bit sign number */
+ pwrInfo24G->CCK_Diff[rfPath][TxCount] |= 0xF0;
+ }
+ eeAddr++;
+ }
+ }
+ }
+}
+
+static u8 Hal_GetChnlGroup88E(u8 chnl, u8 *pGroup)
+{
+ u8 bIn24G = true;
+
+ if (chnl <= 14) {
+ bIn24G = true;
+
+ if (chnl < 3) /* Channel 1-2 */
+ *pGroup = 0;
+ else if (chnl < 6) /* Channel 3-5 */
+ *pGroup = 1;
+ else if (chnl < 9) /* Channel 6-8 */
+ *pGroup = 2;
+ else if (chnl < 12) /* Channel 9-11 */
+ *pGroup = 3;
+ else if (chnl < 14) /* Channel 12-13 */
+ *pGroup = 4;
+ else if (chnl == 14) /* Channel 14 */
+ *pGroup = 5;
+ } else {
+ bIn24G = false;
+
+ if (chnl <= 40)
+ *pGroup = 0;
+ else if (chnl <= 48)
+ *pGroup = 1;
+ else if (chnl <= 56)
+ *pGroup = 2;
+ else if (chnl <= 64)
+ *pGroup = 3;
+ else if (chnl <= 104)
+ *pGroup = 4;
+ else if (chnl <= 112)
+ *pGroup = 5;
+ else if (chnl <= 120)
+ *pGroup = 5;
+ else if (chnl <= 128)
+ *pGroup = 6;
+ else if (chnl <= 136)
+ *pGroup = 7;
+ else if (chnl <= 144)
+ *pGroup = 8;
+ else if (chnl <= 153)
+ *pGroup = 9;
+ else if (chnl <= 161)
+ *pGroup = 10;
+ else if (chnl <= 177)
+ *pGroup = 11;
+ }
+ return bIn24G;
+}
+
+void Hal_ReadPowerSavingMode88E(struct adapter *padapter, u8 *hwinfo, bool AutoLoadFail)
+{
+ if (AutoLoadFail) {
+ padapter->pwrctrlpriv.bHWPowerdown = false;
+ padapter->pwrctrlpriv.bSupportRemoteWakeup = false;
+ } else {
+ /* hw power down mode selection , 0:rf-off / 1:power down */
+
+ if (padapter->registrypriv.hwpdn_mode == 2)
+ padapter->pwrctrlpriv.bHWPowerdown = (hwinfo[EEPROM_RF_FEATURE_OPTION_88E] & BIT4);
+ else
+ padapter->pwrctrlpriv.bHWPowerdown = padapter->registrypriv.hwpdn_mode;
+
+ /* decide hw if support remote wakeup function */
+ /* if hw supported, 8051 (SIE) will generate WeakUP signal(D+/D- toggle) when autoresume */
+ padapter->pwrctrlpriv.bSupportRemoteWakeup = (hwinfo[EEPROM_USB_OPTIONAL_FUNCTION0] & BIT1) ? true : false;
+
+ DBG_88E("%s...bHWPwrPindetect(%x)-bHWPowerdown(%x) , bSupportRemoteWakeup(%x)\n", __func__,
+ padapter->pwrctrlpriv.bHWPwrPindetect, padapter->pwrctrlpriv.bHWPowerdown , padapter->pwrctrlpriv.bSupportRemoteWakeup);
+
+ DBG_88E("### PS params => power_mgnt(%x), usbss_enable(%x) ###\n", padapter->registrypriv.power_mgnt, padapter->registrypriv.usbss_enable);
+ }
+}
+
+void Hal_ReadTxPowerInfo88E(struct adapter *padapter, u8 *PROMContent, bool AutoLoadFail)
+{
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(padapter);
+ struct txpowerinfo24g pwrInfo24G;
+ u8 rfPath, ch, group;
+ u8 bIn24G, TxCount;
+
+ Hal_ReadPowerValueFromPROM_8188E(&pwrInfo24G, PROMContent, AutoLoadFail);
+
+ if (!AutoLoadFail)
+ pHalData->bTXPowerDataReadFromEEPORM = true;
+
+ for (rfPath = 0; rfPath < pHalData->NumTotalRFPath; rfPath++) {
+ for (ch = 0; ch < CHANNEL_MAX_NUMBER; ch++) {
+ bIn24G = Hal_GetChnlGroup88E(ch, &group);
+ if (bIn24G) {
+ pHalData->Index24G_CCK_Base[rfPath][ch] = pwrInfo24G.IndexCCK_Base[rfPath][group];
+ if (ch == 14)
+ pHalData->Index24G_BW40_Base[rfPath][ch] = pwrInfo24G.IndexBW40_Base[rfPath][4];
+ else
+ pHalData->Index24G_BW40_Base[rfPath][ch] = pwrInfo24G.IndexBW40_Base[rfPath][group];
+ }
+ if (bIn24G) {
+ DBG_88E("======= Path %d, Channel %d =======\n", rfPath, ch);
+ DBG_88E("Index24G_CCK_Base[%d][%d] = 0x%x\n", rfPath, ch , pHalData->Index24G_CCK_Base[rfPath][ch]);
+ DBG_88E("Index24G_BW40_Base[%d][%d] = 0x%x\n", rfPath, ch , pHalData->Index24G_BW40_Base[rfPath][ch]);
+ }
+ }
+ for (TxCount = 0; TxCount < MAX_TX_COUNT; TxCount++) {
+ pHalData->CCK_24G_Diff[rfPath][TxCount] = pwrInfo24G.CCK_Diff[rfPath][TxCount];
+ pHalData->OFDM_24G_Diff[rfPath][TxCount] = pwrInfo24G.OFDM_Diff[rfPath][TxCount];
+ pHalData->BW20_24G_Diff[rfPath][TxCount] = pwrInfo24G.BW20_Diff[rfPath][TxCount];
+ pHalData->BW40_24G_Diff[rfPath][TxCount] = pwrInfo24G.BW40_Diff[rfPath][TxCount];
+ DBG_88E("======= TxCount %d =======\n", TxCount);
+ DBG_88E("CCK_24G_Diff[%d][%d] = %d\n", rfPath, TxCount, pHalData->CCK_24G_Diff[rfPath][TxCount]);
+ DBG_88E("OFDM_24G_Diff[%d][%d] = %d\n", rfPath, TxCount, pHalData->OFDM_24G_Diff[rfPath][TxCount]);
+ DBG_88E("BW20_24G_Diff[%d][%d] = %d\n", rfPath, TxCount, pHalData->BW20_24G_Diff[rfPath][TxCount]);
+ DBG_88E("BW40_24G_Diff[%d][%d] = %d\n", rfPath, TxCount, pHalData->BW40_24G_Diff[rfPath][TxCount]);
+ }
+ }
+
+ /* 2010/10/19 MH Add Regulator recognize for CU. */
+ if (!AutoLoadFail) {
+ pHalData->EEPROMRegulatory = (PROMContent[EEPROM_RF_BOARD_OPTION_88E]&0x7); /* bit0~2 */
+ if (PROMContent[EEPROM_RF_BOARD_OPTION_88E] == 0xFF)
+ pHalData->EEPROMRegulatory = (EEPROM_DEFAULT_BOARD_OPTION&0x7); /* bit0~2 */
+ } else {
+ pHalData->EEPROMRegulatory = 0;
+ }
+ DBG_88E("EEPROMRegulatory = 0x%x\n", pHalData->EEPROMRegulatory);
+}
+
+void Hal_EfuseParseXtal_8188E(struct adapter *pAdapter, u8 *hwinfo, bool AutoLoadFail)
+{
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(pAdapter);
+
+ if (!AutoLoadFail) {
+ pHalData->CrystalCap = hwinfo[EEPROM_XTAL_88E];
+ if (pHalData->CrystalCap == 0xFF)
+ pHalData->CrystalCap = EEPROM_Default_CrystalCap_88E;
+ } else {
+ pHalData->CrystalCap = EEPROM_Default_CrystalCap_88E;
+ }
+ DBG_88E("CrystalCap: 0x%2x\n", pHalData->CrystalCap);
+}
+
+void Hal_EfuseParseBoardType88E(struct adapter *pAdapter, u8 *hwinfo, bool AutoLoadFail)
+{
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(pAdapter);
+
+ if (!AutoLoadFail)
+ pHalData->BoardType = ((hwinfo[EEPROM_RF_BOARD_OPTION_88E]&0xE0)>>5);
+ else
+ pHalData->BoardType = 0;
+ DBG_88E("Board Type: 0x%2x\n", pHalData->BoardType);
+}
+
+void Hal_EfuseParseEEPROMVer88E(struct adapter *padapter, u8 *hwinfo, bool AutoLoadFail)
+{
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(padapter);
+
+ if (!AutoLoadFail) {
+ pHalData->EEPROMVersion = hwinfo[EEPROM_VERSION_88E];
+ if (pHalData->EEPROMVersion == 0xFF)
+ pHalData->EEPROMVersion = EEPROM_Default_Version;
+ } else {
+ pHalData->EEPROMVersion = 1;
+ }
+ RT_TRACE(_module_hci_hal_init_c_, _drv_info_,
+ ("Hal_EfuseParseEEPROMVer(), EEVer = %d\n",
+ pHalData->EEPROMVersion));
+}
+
+void rtl8188e_EfuseParseChnlPlan(struct adapter *padapter, u8 *hwinfo, bool AutoLoadFail)
+{
+ padapter->mlmepriv.ChannelPlan =
+ hal_com_get_channel_plan(padapter,
+ hwinfo ? hwinfo[EEPROM_ChannelPlan_88E] : 0xFF,
+ padapter->registrypriv.channel_plan,
+ RT_CHANNEL_DOMAIN_WORLD_WIDE_13, AutoLoadFail);
+
+ DBG_88E("mlmepriv.ChannelPlan = 0x%02x\n", padapter->mlmepriv.ChannelPlan);
+}
+
+void Hal_EfuseParseCustomerID88E(struct adapter *padapter, u8 *hwinfo, bool AutoLoadFail)
+{
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(padapter);
+
+ if (!AutoLoadFail) {
+ pHalData->EEPROMCustomerID = hwinfo[EEPROM_CUSTOMERID_88E];
+ } else {
+ pHalData->EEPROMCustomerID = 0;
+ pHalData->EEPROMSubCustomerID = 0;
+ }
+ DBG_88E("EEPROM Customer ID: 0x%2x\n", pHalData->EEPROMCustomerID);
+}
+
+void Hal_ReadAntennaDiversity88E(struct adapter *pAdapter, u8 *PROMContent, bool AutoLoadFail)
+{
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(pAdapter);
+ struct registry_priv *registry_par = &pAdapter->registrypriv;
+
+ if (!AutoLoadFail) {
+ /* Antenna Diversity setting. */
+ if (registry_par->antdiv_cfg == 2) { /* 2:By EFUSE */
+ pHalData->AntDivCfg = (PROMContent[EEPROM_RF_BOARD_OPTION_88E]&0x18)>>3;
+ if (PROMContent[EEPROM_RF_BOARD_OPTION_88E] == 0xFF)
+ pHalData->AntDivCfg = (EEPROM_DEFAULT_BOARD_OPTION&0x18)>>3;;
+ } else {
+ pHalData->AntDivCfg = registry_par->antdiv_cfg; /* 0:OFF , 1:ON, 2:By EFUSE */
+ }
+
+ if (registry_par->antdiv_type == 0) {
+ /* If TRxAntDivType is AUTO in advanced setting, use EFUSE value instead. */
+ pHalData->TRxAntDivType = PROMContent[EEPROM_RF_ANTENNA_OPT_88E];
+ if (pHalData->TRxAntDivType == 0xFF)
+ pHalData->TRxAntDivType = CG_TRX_HW_ANTDIV; /* For 88EE, 1Tx and 1RxCG are fixed.(1Ant, Tx and RxCG are both on aux port) */
+ } else {
+ pHalData->TRxAntDivType = registry_par->antdiv_type;
+ }
+
+ if (pHalData->TRxAntDivType == CG_TRX_HW_ANTDIV || pHalData->TRxAntDivType == CGCS_RX_HW_ANTDIV)
+ pHalData->AntDivCfg = 1; /* 0xC1[3] is ignored. */
+ } else {
+ pHalData->AntDivCfg = 0;
+ pHalData->TRxAntDivType = pHalData->TRxAntDivType; /* The value in the driver setting of device manager. */
+ }
+ DBG_88E("EEPROM : AntDivCfg = %x, TRxAntDivType = %x\n", pHalData->AntDivCfg, pHalData->TRxAntDivType);
+}
+
+void Hal_ReadThermalMeter_88E(struct adapter *Adapter, u8 *PROMContent, bool AutoloadFail)
+{
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(Adapter);
+
+ /* ThermalMeter from EEPROM */
+ if (!AutoloadFail)
+ pHalData->EEPROMThermalMeter = PROMContent[EEPROM_THERMAL_METER_88E];
+ else
+ pHalData->EEPROMThermalMeter = EEPROM_Default_ThermalMeter_88E;
+
+ if (pHalData->EEPROMThermalMeter == 0xff || AutoloadFail) {
+ pHalData->bAPKThermalMeterIgnore = true;
+ pHalData->EEPROMThermalMeter = EEPROM_Default_ThermalMeter_88E;
+ }
+ DBG_88E("ThermalMeter = 0x%x\n", pHalData->EEPROMThermalMeter);
+}
+
+void Hal_InitChannelPlan(struct adapter *padapter)
+{
+}
+
+bool HalDetectPwrDownMode88E(struct adapter *Adapter)
+{
+ u8 tmpvalue = 0;
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(Adapter);
+ struct pwrctrl_priv *pwrctrlpriv = &Adapter->pwrctrlpriv;
+
+ EFUSE_ShadowRead(Adapter, 1, EEPROM_RF_FEATURE_OPTION_88E, (u32 *)&tmpvalue);
+
+ /* 2010/08/25 MH INF priority > PDN Efuse value. */
+ if (tmpvalue & BIT(4) && pwrctrlpriv->reg_pdnmode)
+ pHalData->pwrdown = true;
+ else
+ pHalData->pwrdown = false;
+
+ DBG_88E("HalDetectPwrDownMode(): PDN =%d\n", pHalData->pwrdown);
+
+ return pHalData->pwrdown;
+} /* HalDetectPwrDownMode */
+
+/* This function is used only for 92C to set REG_BCN_CTRL(0x550) register. */
+/* We just reserve the value of the register in variable pHalData->RegBcnCtrlVal and then operate */
+/* the value of the register via atomic operation. */
+/* This prevents from race condition when setting this register. */
+/* The value of pHalData->RegBcnCtrlVal is initialized in HwConfigureRTL8192CE() function. */
+
+void SetBcnCtrlReg(struct adapter *padapter, u8 SetBits, u8 ClearBits)
+{
+ struct hal_data_8188e *pHalData;
+
+ pHalData = GET_HAL_DATA(padapter);
+
+ pHalData->RegBcnCtrlVal |= SetBits;
+ pHalData->RegBcnCtrlVal &= ~ClearBits;
+
+ rtw_write8(padapter, REG_BCN_CTRL, (u8)pHalData->RegBcnCtrlVal);
+}
diff --git a/drivers/staging/r8188eu/hal/rtl8188e_mp.c b/drivers/staging/r8188eu/hal/rtl8188e_mp.c
new file mode 100644
index 000000000000..66388902ab94
--- /dev/null
+++ b/drivers/staging/r8188eu/hal/rtl8188e_mp.c
@@ -0,0 +1,851 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+#define _RTL8188E_MP_C_
+
+#include <drv_types.h>
+#include <rtw_mp.h>
+#include <rtl8188e_hal.h>
+#include <rtl8188e_dm.h>
+
+s32 Hal_SetPowerTracking(struct adapter *padapter, u8 enable)
+{
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(padapter);
+ struct odm_dm_struct *pDM_Odm = &(pHalData->odmpriv);
+
+ if (!netif_running(padapter->pnetdev)) {
+ RT_TRACE(_module_mp_, _drv_warning_,
+ ("SetPowerTracking! Fail: interface not opened!\n"));
+ return _FAIL;
+ }
+
+ if (!check_fwstate(&padapter->mlmepriv, WIFI_MP_STATE)) {
+ RT_TRACE(_module_mp_, _drv_warning_,
+ ("SetPowerTracking! Fail: not in MP mode!\n"));
+ return _FAIL;
+ }
+
+ if (enable)
+ pDM_Odm->RFCalibrateInfo.bTXPowerTracking = true;
+ else
+ pDM_Odm->RFCalibrateInfo.bTXPowerTrackingInit = false;
+
+ return _SUCCESS;
+}
+
+void Hal_GetPowerTracking(struct adapter *padapter, u8 *enable)
+{
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(padapter);
+ struct odm_dm_struct *pDM_Odm = &(pHalData->odmpriv);
+
+ *enable = pDM_Odm->RFCalibrateInfo.TxPowerTrackControl;
+}
+
+/*-----------------------------------------------------------------------------
+ * Function: mpt_SwitchRfSetting
+ *
+ * Overview: Change RF Setting when we siwthc channel/rate/BW for MP.
+ *
+ * Input: struct adapter * pAdapter
+ *
+ * Output: NONE
+ *
+ * Return: NONE
+ *
+ * Revised History:
+ * When Who Remark
+ * 01/08/2009 MHC Suggestion from SD3 Willis for 92S series.
+ * 01/09/2009 MHC Add CCK modification for 40MHZ. Suggestion from SD3.
+ *
+ *---------------------------------------------------------------------------*/
+void Hal_mpt_SwitchRfSetting(struct adapter *pAdapter)
+{
+ struct mp_priv *pmp = &pAdapter->mppriv;
+
+ /* <20120525, Kordan> Dynamic mechanism for APK, asked by Dennis. */
+ pmp->MptCtx.backup0x52_RF_A = (u8)PHY_QueryRFReg(pAdapter, RF_PATH_A, RF_0x52, 0x000F0);
+ pmp->MptCtx.backup0x52_RF_B = (u8)PHY_QueryRFReg(pAdapter, RF_PATH_B, RF_0x52, 0x000F0);
+ PHY_SetRFReg(pAdapter, RF_PATH_A, RF_0x52, 0x000F0, 0xD);
+ PHY_SetRFReg(pAdapter, RF_PATH_B, RF_0x52, 0x000F0, 0xD);
+
+ return;
+}
+/*---------------------------hal\rtl8192c\MPT_Phy.c---------------------------*/
+
+/*---------------------------hal\rtl8192c\MPT_HelperFunc.c---------------------------*/
+void Hal_MPT_CCKTxPowerAdjust(struct adapter *Adapter, bool bInCH14)
+{
+ u32 TempVal = 0, TempVal2 = 0, TempVal3 = 0;
+ u32 CurrCCKSwingVal = 0, CCKSwingIndex = 12;
+ u8 i;
+
+ /* get current cck swing value and check 0xa22 & 0xa23 later to match the table. */
+ CurrCCKSwingVal = read_bbreg(Adapter, rCCK0_TxFilter1, bMaskHWord);
+
+ if (!bInCH14) {
+ /* Readback the current bb cck swing value and compare with the table to */
+ /* get the current swing index */
+ for (i = 0; i < CCK_TABLE_SIZE; i++) {
+ if (((CurrCCKSwingVal&0xff) == (u32)CCKSwingTable_Ch1_Ch13[i][0]) &&
+ (((CurrCCKSwingVal&0xff00)>>8) == (u32)CCKSwingTable_Ch1_Ch13[i][1])) {
+ CCKSwingIndex = i;
+ break;
+ }
+ }
+
+ /* Write 0xa22 0xa23 */
+ TempVal = CCKSwingTable_Ch1_Ch13[CCKSwingIndex][0] +
+ (CCKSwingTable_Ch1_Ch13[CCKSwingIndex][1]<<8);
+
+ /* Write 0xa24 ~ 0xa27 */
+ TempVal2 = 0;
+ TempVal2 = CCKSwingTable_Ch1_Ch13[CCKSwingIndex][2] +
+ (CCKSwingTable_Ch1_Ch13[CCKSwingIndex][3]<<8) +
+ (CCKSwingTable_Ch1_Ch13[CCKSwingIndex][4]<<16)+
+ (CCKSwingTable_Ch1_Ch13[CCKSwingIndex][5]<<24);
+
+ /* Write 0xa28 0xa29 */
+ TempVal3 = 0;
+ TempVal3 = CCKSwingTable_Ch1_Ch13[CCKSwingIndex][6] +
+ (CCKSwingTable_Ch1_Ch13[CCKSwingIndex][7]<<8);
+ } else {
+ for (i = 0; i < CCK_TABLE_SIZE; i++) {
+ if (((CurrCCKSwingVal&0xff) == (u32)CCKSwingTable_Ch14[i][0]) &&
+ (((CurrCCKSwingVal&0xff00)>>8) == (u32)CCKSwingTable_Ch14[i][1])) {
+ CCKSwingIndex = i;
+ break;
+ }
+ }
+
+ /* Write 0xa22 0xa23 */
+ TempVal = CCKSwingTable_Ch14[CCKSwingIndex][0] +
+ (CCKSwingTable_Ch14[CCKSwingIndex][1]<<8);
+
+ /* Write 0xa24 ~ 0xa27 */
+ TempVal2 = 0;
+ TempVal2 = CCKSwingTable_Ch14[CCKSwingIndex][2] +
+ (CCKSwingTable_Ch14[CCKSwingIndex][3]<<8) +
+ (CCKSwingTable_Ch14[CCKSwingIndex][4]<<16)+
+ (CCKSwingTable_Ch14[CCKSwingIndex][5]<<24);
+
+ /* Write 0xa28 0xa29 */
+ TempVal3 = 0;
+ TempVal3 = CCKSwingTable_Ch14[CCKSwingIndex][6] +
+ (CCKSwingTable_Ch14[CCKSwingIndex][7]<<8);
+ }
+
+ write_bbreg(Adapter, rCCK0_TxFilter1, bMaskHWord, TempVal);
+ write_bbreg(Adapter, rCCK0_TxFilter2, bMaskDWord, TempVal2);
+ write_bbreg(Adapter, rCCK0_DebugPort, bMaskLWord, TempVal3);
+}
+
+void Hal_MPT_CCKTxPowerAdjustbyIndex(struct adapter *pAdapter, bool beven)
+{
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(pAdapter);
+ struct mpt_context *pMptCtx = &pAdapter->mppriv.MptCtx;
+ struct odm_dm_struct *pDM_Odm = &(pHalData->odmpriv);
+ s32 TempCCk;
+ u8 CCK_index, CCK_index_old = 0;
+ u8 Action = 0; /* 0: no action, 1: even->odd, 2:odd->even */
+ s32 i = 0;
+
+ if (!IS_92C_SERIAL(pHalData->VersionID))
+ return;
+ if (beven && !pMptCtx->bMptIndexEven) {
+ /* odd->even */
+ Action = 2;
+ pMptCtx->bMptIndexEven = true;
+ } else if (!beven && pMptCtx->bMptIndexEven) {
+ /* even->odd */
+ Action = 1;
+ pMptCtx->bMptIndexEven = false;
+ }
+
+ if (Action != 0) {
+ /* Query CCK default setting From 0xa24 */
+ TempCCk = read_bbreg(pAdapter, rCCK0_TxFilter2, bMaskDWord) & bMaskCCK;
+ for (i = 0; i < CCK_TABLE_SIZE; i++) {
+ if (pDM_Odm->RFCalibrateInfo.bCCKinCH14) {
+ if (!memcmp((void *)&TempCCk, (void *)&CCKSwingTable_Ch14[i][2], 4)) {
+ CCK_index_old = (u8)i;
+ break;
+ }
+ } else {
+ if (!memcmp((void *)&TempCCk, (void *)&CCKSwingTable_Ch1_Ch13[i][2], 4)) {
+ CCK_index_old = (u8)i;
+ break;
+ }
+ }
+ }
+
+ if (Action == 1)
+ CCK_index = CCK_index_old - 1;
+ else
+ CCK_index = CCK_index_old + 1;
+
+ /* Adjust CCK according to gain index */
+ if (!pDM_Odm->RFCalibrateInfo.bCCKinCH14) {
+ rtw_write8(pAdapter, 0xa22, CCKSwingTable_Ch1_Ch13[CCK_index][0]);
+ rtw_write8(pAdapter, 0xa23, CCKSwingTable_Ch1_Ch13[CCK_index][1]);
+ rtw_write8(pAdapter, 0xa24, CCKSwingTable_Ch1_Ch13[CCK_index][2]);
+ rtw_write8(pAdapter, 0xa25, CCKSwingTable_Ch1_Ch13[CCK_index][3]);
+ rtw_write8(pAdapter, 0xa26, CCKSwingTable_Ch1_Ch13[CCK_index][4]);
+ rtw_write8(pAdapter, 0xa27, CCKSwingTable_Ch1_Ch13[CCK_index][5]);
+ rtw_write8(pAdapter, 0xa28, CCKSwingTable_Ch1_Ch13[CCK_index][6]);
+ rtw_write8(pAdapter, 0xa29, CCKSwingTable_Ch1_Ch13[CCK_index][7]);
+ } else {
+ rtw_write8(pAdapter, 0xa22, CCKSwingTable_Ch14[CCK_index][0]);
+ rtw_write8(pAdapter, 0xa23, CCKSwingTable_Ch14[CCK_index][1]);
+ rtw_write8(pAdapter, 0xa24, CCKSwingTable_Ch14[CCK_index][2]);
+ rtw_write8(pAdapter, 0xa25, CCKSwingTable_Ch14[CCK_index][3]);
+ rtw_write8(pAdapter, 0xa26, CCKSwingTable_Ch14[CCK_index][4]);
+ rtw_write8(pAdapter, 0xa27, CCKSwingTable_Ch14[CCK_index][5]);
+ rtw_write8(pAdapter, 0xa28, CCKSwingTable_Ch14[CCK_index][6]);
+ rtw_write8(pAdapter, 0xa29, CCKSwingTable_Ch14[CCK_index][7]);
+ }
+ }
+}
+/*---------------------------hal\rtl8192c\MPT_HelperFunc.c---------------------------*/
+
+/*
+ * SetChannel
+ * Description
+ * Use H2C command to change channel,
+ * not only modify rf register, but also other setting need to be done.
+ */
+void Hal_SetChannel(struct adapter *pAdapter)
+{
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(pAdapter);
+ struct mp_priv *pmp = &pAdapter->mppriv;
+ struct odm_dm_struct *pDM_Odm = &(pHalData->odmpriv);
+ u8 eRFPath;
+ u8 channel = pmp->channel;
+
+ /* set RF channel register */
+ for (eRFPath = 0; eRFPath < pHalData->NumTotalRFPath; eRFPath++)
+ _write_rfreg(pAdapter, eRFPath, ODM_CHANNEL, 0x3FF, channel);
+ Hal_mpt_SwitchRfSetting(pAdapter);
+
+ SelectChannel(pAdapter, channel);
+
+ if (pHalData->CurrentChannel == 14 && !pDM_Odm->RFCalibrateInfo.bCCKinCH14) {
+ pDM_Odm->RFCalibrateInfo.bCCKinCH14 = true;
+ Hal_MPT_CCKTxPowerAdjust(pAdapter, pDM_Odm->RFCalibrateInfo.bCCKinCH14);
+ } else if (pHalData->CurrentChannel != 14 && pDM_Odm->RFCalibrateInfo.bCCKinCH14) {
+ pDM_Odm->RFCalibrateInfo.bCCKinCH14 = false;
+ Hal_MPT_CCKTxPowerAdjust(pAdapter, pDM_Odm->RFCalibrateInfo.bCCKinCH14);
+ }
+}
+
+/*
+ * Notice
+ * Switch bandwitdth may change center frequency(channel)
+ */
+void Hal_SetBandwidth(struct adapter *pAdapter)
+{
+ struct mp_priv *pmp = &pAdapter->mppriv;
+
+ SetBWMode(pAdapter, pmp->bandwidth, pmp->prime_channel_offset);
+ Hal_mpt_SwitchRfSetting(pAdapter);
+}
+
+void Hal_SetCCKTxPower(struct adapter *pAdapter, u8 *TxPower)
+{
+ u32 tmpval = 0;
+
+ /* rf-A cck tx power */
+ write_bbreg(pAdapter, rTxAGC_A_CCK1_Mcs32, bMaskByte1, TxPower[RF_PATH_A]);
+ tmpval = (TxPower[RF_PATH_A]<<16) | (TxPower[RF_PATH_A]<<8) | TxPower[RF_PATH_A];
+ write_bbreg(pAdapter, rTxAGC_B_CCK11_A_CCK2_11, 0xffffff00, tmpval);
+
+ /* rf-B cck tx power */
+ write_bbreg(pAdapter, rTxAGC_B_CCK11_A_CCK2_11, bMaskByte0, TxPower[RF_PATH_B]);
+ tmpval = (TxPower[RF_PATH_B]<<16) | (TxPower[RF_PATH_B]<<8) | TxPower[RF_PATH_B];
+ write_bbreg(pAdapter, rTxAGC_B_CCK1_55_Mcs32, 0xffffff00, tmpval);
+
+ RT_TRACE(_module_mp_, _drv_notice_,
+ ("-SetCCKTxPower: A[0x%02x] B[0x%02x]\n",
+ TxPower[RF_PATH_A], TxPower[RF_PATH_B]));
+}
+
+void Hal_SetOFDMTxPower(struct adapter *pAdapter, u8 *TxPower)
+{
+ u32 TxAGC = 0;
+ u8 tmpval = 0;
+
+ /* HT Tx-rf(A) */
+ tmpval = TxPower[RF_PATH_A];
+ TxAGC = (tmpval<<24) | (tmpval<<16) | (tmpval<<8) | tmpval;
+
+ write_bbreg(pAdapter, rTxAGC_A_Rate18_06, bMaskDWord, TxAGC);
+ write_bbreg(pAdapter, rTxAGC_A_Rate54_24, bMaskDWord, TxAGC);
+ write_bbreg(pAdapter, rTxAGC_A_Mcs03_Mcs00, bMaskDWord, TxAGC);
+ write_bbreg(pAdapter, rTxAGC_A_Mcs07_Mcs04, bMaskDWord, TxAGC);
+ write_bbreg(pAdapter, rTxAGC_A_Mcs11_Mcs08, bMaskDWord, TxAGC);
+ write_bbreg(pAdapter, rTxAGC_A_Mcs15_Mcs12, bMaskDWord, TxAGC);
+
+ /* HT Tx-rf(B) */
+ tmpval = TxPower[RF_PATH_B];
+ TxAGC = (tmpval<<24) | (tmpval<<16) | (tmpval<<8) | tmpval;
+
+ write_bbreg(pAdapter, rTxAGC_B_Rate18_06, bMaskDWord, TxAGC);
+ write_bbreg(pAdapter, rTxAGC_B_Rate54_24, bMaskDWord, TxAGC);
+ write_bbreg(pAdapter, rTxAGC_B_Mcs03_Mcs00, bMaskDWord, TxAGC);
+ write_bbreg(pAdapter, rTxAGC_B_Mcs07_Mcs04, bMaskDWord, TxAGC);
+ write_bbreg(pAdapter, rTxAGC_B_Mcs11_Mcs08, bMaskDWord, TxAGC);
+ write_bbreg(pAdapter, rTxAGC_B_Mcs15_Mcs12, bMaskDWord, TxAGC);
+}
+
+void Hal_SetAntennaPathPower(struct adapter *pAdapter)
+{
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(pAdapter);
+ u8 TxPowerLevel[RF_PATH_MAX];
+ u8 rfPath;
+
+ TxPowerLevel[RF_PATH_A] = pAdapter->mppriv.txpoweridx;
+ TxPowerLevel[RF_PATH_B] = pAdapter->mppriv.txpoweridx_b;
+
+ switch (pAdapter->mppriv.antenna_tx) {
+ case ANTENNA_A:
+ default:
+ rfPath = RF_PATH_A;
+ break;
+ case ANTENNA_B:
+ rfPath = RF_PATH_B;
+ break;
+ case ANTENNA_C:
+ rfPath = RF_PATH_C;
+ break;
+ }
+
+ switch (pHalData->rf_chip) {
+ case RF_8225:
+ case RF_8256:
+ case RF_6052:
+ Hal_SetCCKTxPower(pAdapter, TxPowerLevel);
+ if (pAdapter->mppriv.rateidx < MPT_RATE_6M) /* CCK rate */
+ Hal_MPT_CCKTxPowerAdjustbyIndex(pAdapter, TxPowerLevel[rfPath]%2 == 0);
+ Hal_SetOFDMTxPower(pAdapter, TxPowerLevel);
+ break;
+ default:
+ break;
+ }
+}
+
+void Hal_SetTxPower(struct adapter *pAdapter)
+{
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(pAdapter);
+ u8 TxPower = pAdapter->mppriv.txpoweridx;
+ u8 TxPowerLevel[RF_PATH_MAX];
+ u8 rf, rfPath;
+
+ for (rf = 0; rf < RF_PATH_MAX; rf++)
+ TxPowerLevel[rf] = TxPower;
+
+ switch (pAdapter->mppriv.antenna_tx) {
+ case ANTENNA_A:
+ default:
+ rfPath = RF_PATH_A;
+ break;
+ case ANTENNA_B:
+ rfPath = RF_PATH_B;
+ break;
+ case ANTENNA_C:
+ rfPath = RF_PATH_C;
+ break;
+ }
+
+ switch (pHalData->rf_chip) {
+ /* 2008/09/12 MH Test only !! We enable the TX power tracking for MP!!!!! */
+ /* We should call normal driver API later!! */
+ case RF_8225:
+ case RF_8256:
+ case RF_6052:
+ Hal_SetCCKTxPower(pAdapter, TxPowerLevel);
+ if (pAdapter->mppriv.rateidx < MPT_RATE_6M) /* CCK rate */
+ Hal_MPT_CCKTxPowerAdjustbyIndex(pAdapter, TxPowerLevel[rfPath]%2 == 0);
+ Hal_SetOFDMTxPower(pAdapter, TxPowerLevel);
+ break;
+ default:
+ break;
+ }
+}
+
+void Hal_SetDataRate(struct adapter *pAdapter)
+{
+ Hal_mpt_SwitchRfSetting(pAdapter);
+}
+
+void Hal_SetAntenna(struct adapter *pAdapter)
+{
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(pAdapter);
+
+ struct ant_sel_ofdm *p_ofdm_tx; /* OFDM Tx register */
+ struct ant_sel_cck *p_cck_txrx;
+ u8 r_rx_antenna_ofdm = 0, r_ant_select_cck_val = 0;
+ u8 chgTx = 0, chgRx = 0;
+ u32 r_ant_select_ofdm_val = 0, r_ofdm_tx_en_val = 0;
+
+ p_ofdm_tx = (struct ant_sel_ofdm *)&r_ant_select_ofdm_val;
+ p_cck_txrx = (struct ant_sel_cck *)&r_ant_select_cck_val;
+
+ p_ofdm_tx->r_ant_ht1 = 0x1;
+ p_ofdm_tx->r_ant_ht2 = 0x2; /* Second TX RF path is A */
+ p_ofdm_tx->r_ant_non_ht = 0x3; /* 0x1+0x2=0x3 */
+
+ switch (pAdapter->mppriv.antenna_tx) {
+ case ANTENNA_A:
+ p_ofdm_tx->r_tx_antenna = 0x1;
+ r_ofdm_tx_en_val = 0x1;
+ p_ofdm_tx->r_ant_l = 0x1;
+ p_ofdm_tx->r_ant_ht_s1 = 0x1;
+ p_ofdm_tx->r_ant_non_ht_s1 = 0x1;
+ p_cck_txrx->r_ccktx_enable = 0x8;
+ chgTx = 1;
+
+ /* From SD3 Willis suggestion !!! Set RF A=TX and B as standby */
+ write_bbreg(pAdapter, rFPGA0_XA_HSSIParameter2, 0xe, 2);
+ write_bbreg(pAdapter, rFPGA0_XB_HSSIParameter2, 0xe, 1);
+ r_ofdm_tx_en_val = 0x3;
+
+ /* Power save */
+
+ /* We need to close RFB by SW control */
+ if (pHalData->rf_type == RF_2T2R) {
+ PHY_SetBBReg(pAdapter, rFPGA0_XAB_RFInterfaceSW, BIT10, 0);
+ PHY_SetBBReg(pAdapter, rFPGA0_XAB_RFInterfaceSW, BIT26, 1);
+ PHY_SetBBReg(pAdapter, rFPGA0_XB_RFInterfaceOE, BIT10, 0);
+ PHY_SetBBReg(pAdapter, rFPGA0_XAB_RFParameter, BIT1, 1);
+ PHY_SetBBReg(pAdapter, rFPGA0_XAB_RFParameter, BIT17, 0);
+ }
+ break;
+ case ANTENNA_B:
+ p_ofdm_tx->r_tx_antenna = 0x2;
+ r_ofdm_tx_en_val = 0x2;
+ p_ofdm_tx->r_ant_l = 0x2;
+ p_ofdm_tx->r_ant_ht_s1 = 0x2;
+ p_ofdm_tx->r_ant_non_ht_s1 = 0x2;
+ p_cck_txrx->r_ccktx_enable = 0x4;
+ chgTx = 1;
+ /* From SD3 Willis suggestion !!! Set RF A as standby */
+ PHY_SetBBReg(pAdapter, rFPGA0_XA_HSSIParameter2, 0xe, 1);
+ PHY_SetBBReg(pAdapter, rFPGA0_XB_HSSIParameter2, 0xe, 2);
+
+ /* Power save */
+ /* cosa r_ant_select_ofdm_val = 0x22222222; */
+
+ /* 2008/10/31 MH From SD3 Willi's suggestion. We must read RF 1T table. */
+ /* 2009/01/08 MH From Sd3 Willis. We need to close RFA by SW control */
+ if (pHalData->rf_type == RF_2T2R || pHalData->rf_type == RF_1T2R) {
+ PHY_SetBBReg(pAdapter, rFPGA0_XAB_RFInterfaceSW, BIT10, 1);
+ PHY_SetBBReg(pAdapter, rFPGA0_XA_RFInterfaceOE, BIT10, 0);
+ PHY_SetBBReg(pAdapter, rFPGA0_XAB_RFInterfaceSW, BIT26, 0);
+ PHY_SetBBReg(pAdapter, rFPGA0_XAB_RFParameter, BIT1, 0);
+ PHY_SetBBReg(pAdapter, rFPGA0_XAB_RFParameter, BIT17, 1);
+ }
+ break;
+ case ANTENNA_AB: /* For 8192S */
+ p_ofdm_tx->r_tx_antenna = 0x3;
+ r_ofdm_tx_en_val = 0x3;
+ p_ofdm_tx->r_ant_l = 0x3;
+ p_ofdm_tx->r_ant_ht_s1 = 0x3;
+ p_ofdm_tx->r_ant_non_ht_s1 = 0x3;
+ p_cck_txrx->r_ccktx_enable = 0xC;
+ chgTx = 1;
+
+ /* From SD3 Willis suggestion !!! Set RF B as standby */
+ PHY_SetBBReg(pAdapter, rFPGA0_XA_HSSIParameter2, 0xe, 2);
+ PHY_SetBBReg(pAdapter, rFPGA0_XB_HSSIParameter2, 0xe, 2);
+
+ /* Disable Power save */
+ /* cosa r_ant_select_ofdm_val = 0x3321333; */
+ /* 2009/01/08 MH From Sd3 Willis. We need to enable RFA/B by SW control */
+ if (pHalData->rf_type == RF_2T2R) {
+ PHY_SetBBReg(pAdapter, rFPGA0_XAB_RFInterfaceSW, BIT10, 0);
+ PHY_SetBBReg(pAdapter, rFPGA0_XAB_RFInterfaceSW, BIT26, 0);
+ PHY_SetBBReg(pAdapter, rFPGA0_XAB_RFParameter, BIT1, 1);
+ PHY_SetBBReg(pAdapter, rFPGA0_XAB_RFParameter, BIT17, 1);
+ }
+ break;
+ default:
+ break;
+ }
+
+ /* r_rx_antenna_ofdm, bit0=A, bit1=B, bit2=C, bit3=D */
+ /* r_cckrx_enable : CCK default, 0=A, 1=B, 2=C, 3=D */
+ /* r_cckrx_enable_2 : CCK option, 0=A, 1=B, 2=C, 3=D */
+ switch (pAdapter->mppriv.antenna_rx) {
+ case ANTENNA_A:
+ r_rx_antenna_ofdm = 0x1; /* A */
+ p_cck_txrx->r_cckrx_enable = 0x0; /* default: A */
+ p_cck_txrx->r_cckrx_enable_2 = 0x0; /* option: A */
+ chgRx = 1;
+ break;
+ case ANTENNA_B:
+ r_rx_antenna_ofdm = 0x2; /* B */
+ p_cck_txrx->r_cckrx_enable = 0x1; /* default: B */
+ p_cck_txrx->r_cckrx_enable_2 = 0x1; /* option: B */
+ chgRx = 1;
+ break;
+ case ANTENNA_AB:
+ r_rx_antenna_ofdm = 0x3; /* AB */
+ p_cck_txrx->r_cckrx_enable = 0x0; /* default:A */
+ p_cck_txrx->r_cckrx_enable_2 = 0x1; /* option:B */
+ chgRx = 1;
+ break;
+ default:
+ break;
+ }
+
+ if (chgTx && chgRx) {
+ switch (pHalData->rf_chip) {
+ case RF_8225:
+ case RF_8256:
+ case RF_6052:
+ /* r_ant_sel_cck_val = r_ant_select_cck_val; */
+ PHY_SetBBReg(pAdapter, rFPGA1_TxInfo, 0x7fffffff, r_ant_select_ofdm_val); /* OFDM Tx */
+ PHY_SetBBReg(pAdapter, rFPGA0_TxInfo, 0x0000000f, r_ofdm_tx_en_val); /* OFDM Tx */
+ PHY_SetBBReg(pAdapter, rOFDM0_TRxPathEnable, 0x0000000f, r_rx_antenna_ofdm); /* OFDM Rx */
+ PHY_SetBBReg(pAdapter, rOFDM1_TRxPathEnable, 0x0000000f, r_rx_antenna_ofdm); /* OFDM Rx */
+ PHY_SetBBReg(pAdapter, rCCK0_AFESetting, bMaskByte3, r_ant_select_cck_val); /* CCK TxRx */
+
+ break;
+ default:
+ break;
+ }
+ }
+
+ RT_TRACE(_module_mp_, _drv_notice_, ("-SwitchAntenna: finished\n"));
+}
+
+s32 Hal_SetThermalMeter(struct adapter *pAdapter, u8 target_ther)
+{
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(pAdapter);
+
+ if (!netif_running(pAdapter->pnetdev)) {
+ RT_TRACE(_module_mp_, _drv_warning_, ("SetThermalMeter! Fail: interface not opened!\n"));
+ return _FAIL;
+ }
+
+ if (check_fwstate(&pAdapter->mlmepriv, WIFI_MP_STATE) == false) {
+ RT_TRACE(_module_mp_, _drv_warning_, ("SetThermalMeter: Fail! not in MP mode!\n"));
+ return _FAIL;
+ }
+
+ target_ther &= 0xff;
+ if (target_ther < 0x07)
+ target_ther = 0x07;
+ else if (target_ther > 0x1d)
+ target_ther = 0x1d;
+
+ pHalData->EEPROMThermalMeter = target_ther;
+
+ return _SUCCESS;
+}
+
+void Hal_TriggerRFThermalMeter(struct adapter *pAdapter)
+{
+ _write_rfreg(pAdapter, RF_PATH_A , RF_T_METER_88E , BIT17 | BIT16 , 0x03);
+}
+
+u8 Hal_ReadRFThermalMeter(struct adapter *pAdapter)
+{
+ u32 ThermalValue = 0;
+
+ ThermalValue = _read_rfreg(pAdapter, RF_PATH_A, RF_T_METER_88E, 0xfc00);
+ return (u8)ThermalValue;
+}
+
+void Hal_GetThermalMeter(struct adapter *pAdapter, u8 *value)
+{
+ Hal_TriggerRFThermalMeter(pAdapter);
+ rtw_msleep_os(1000);
+ *value = Hal_ReadRFThermalMeter(pAdapter);
+}
+
+void Hal_SetSingleCarrierTx(struct adapter *pAdapter, u8 bStart)
+{
+ pAdapter->mppriv.MptCtx.bSingleCarrier = bStart;
+ if (bStart) {
+ /* Start Single Carrier. */
+ RT_TRACE(_module_mp_, _drv_alert_, ("SetSingleCarrierTx: test start\n"));
+ /* 1. if OFDM block on? */
+ if (!read_bbreg(pAdapter, rFPGA0_RFMOD, bOFDMEn))
+ write_bbreg(pAdapter, rFPGA0_RFMOD, bOFDMEn, bEnable);/* set OFDM block on */
+
+ /* 2. set CCK test mode off, set to CCK normal mode */
+ write_bbreg(pAdapter, rCCK0_System, bCCKBBMode, bDisable);
+ /* 3. turn on scramble setting */
+ write_bbreg(pAdapter, rCCK0_System, bCCKScramble, bEnable);
+ /* 4. Turn On Single Carrier Tx and turn off the other test modes. */
+ write_bbreg(pAdapter, rOFDM1_LSTF, bOFDMContinueTx, bDisable);
+ write_bbreg(pAdapter, rOFDM1_LSTF, bOFDMSingleCarrier, bEnable);
+ write_bbreg(pAdapter, rOFDM1_LSTF, bOFDMSingleTone, bDisable);
+ /* for dynamic set Power index. */
+ write_bbreg(pAdapter, rFPGA0_XA_HSSIParameter1, bMaskDWord, 0x01000500);
+ write_bbreg(pAdapter, rFPGA0_XB_HSSIParameter1, bMaskDWord, 0x01000500);
+ } else {
+ /* Stop Single Carrier. */
+ RT_TRACE(_module_mp_, _drv_alert_, ("SetSingleCarrierTx: test stop\n"));
+
+ /* Turn off all test modes. */
+ write_bbreg(pAdapter, rOFDM1_LSTF, bOFDMContinueTx, bDisable);
+ write_bbreg(pAdapter, rOFDM1_LSTF, bOFDMSingleCarrier, bDisable);
+ write_bbreg(pAdapter, rOFDM1_LSTF, bOFDMSingleTone, bDisable);
+ rtw_msleep_os(10);
+
+ /* BB Reset */
+ write_bbreg(pAdapter, rPMAC_Reset, bBBResetB, 0x0);
+ write_bbreg(pAdapter, rPMAC_Reset, bBBResetB, 0x1);
+
+ /* Stop for dynamic set Power index. */
+ write_bbreg(pAdapter, rFPGA0_XA_HSSIParameter1, bMaskDWord, 0x01000100);
+ write_bbreg(pAdapter, rFPGA0_XB_HSSIParameter1, bMaskDWord, 0x01000100);
+ }
+}
+
+void Hal_SetSingleToneTx(struct adapter *pAdapter, u8 bStart)
+{
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(pAdapter);
+ bool is92C = IS_92C_SERIAL(pHalData->VersionID);
+
+ u8 rfPath;
+ u32 reg58 = 0x0;
+ switch (pAdapter->mppriv.antenna_tx) {
+ case ANTENNA_A:
+ default:
+ rfPath = RF_PATH_A;
+ break;
+ case ANTENNA_B:
+ rfPath = RF_PATH_B;
+ break;
+ case ANTENNA_C:
+ rfPath = RF_PATH_C;
+ break;
+ }
+
+ pAdapter->mppriv.MptCtx.bSingleTone = bStart;
+ if (bStart) {
+ /* Start Single Tone. */
+ RT_TRACE(_module_mp_, _drv_alert_, ("SetSingleToneTx: test start\n"));
+ /* <20120326, Kordan> To amplify the power of tone for Xtal calibration. (asked by Edlu) */
+ if (IS_HARDWARE_TYPE_8188E(pAdapter)) {
+ reg58 = PHY_QueryRFReg(pAdapter, RF_PATH_A, LNA_Low_Gain_3, bRFRegOffsetMask);
+ reg58 &= 0xFFFFFFF0;
+ reg58 += 2;
+ PHY_SetRFReg(pAdapter, RF_PATH_A, LNA_Low_Gain_3, bRFRegOffsetMask, reg58);
+ }
+ PHY_SetBBReg(pAdapter, rFPGA0_RFMOD, bCCKEn, 0x0);
+ PHY_SetBBReg(pAdapter, rFPGA0_RFMOD, bOFDMEn, 0x0);
+
+ if (is92C) {
+ _write_rfreg(pAdapter, RF_PATH_A, 0x21, BIT19, 0x01);
+ rtw_usleep_os(100);
+ if (rfPath == RF_PATH_A)
+ write_rfreg(pAdapter, RF_PATH_B, 0x00, 0x10000); /* PAD all on. */
+ else if (rfPath == RF_PATH_B)
+ write_rfreg(pAdapter, RF_PATH_A, 0x00, 0x10000); /* PAD all on. */
+ write_rfreg(pAdapter, rfPath, 0x00, 0x2001f); /* PAD all on. */
+ rtw_usleep_os(100);
+ } else {
+ write_rfreg(pAdapter, rfPath, 0x21, 0xd4000);
+ rtw_usleep_os(100);
+ write_rfreg(pAdapter, rfPath, 0x00, 0x2001f); /* PAD all on. */
+ rtw_usleep_os(100);
+ }
+
+ /* for dynamic set Power index. */
+ write_bbreg(pAdapter, rFPGA0_XA_HSSIParameter1, bMaskDWord, 0x01000500);
+ write_bbreg(pAdapter, rFPGA0_XB_HSSIParameter1, bMaskDWord, 0x01000500);
+
+ } else {
+ /* Stop Single Tone. */
+ RT_TRACE(_module_mp_, _drv_alert_, ("SetSingleToneTx: test stop\n"));
+
+ /* <20120326, Kordan> To amplify the power of tone for Xtal calibration. (asked by Edlu) */
+ /* <20120326, Kordan> Only in single tone mode. (asked by Edlu) */
+ if (IS_HARDWARE_TYPE_8188E(pAdapter)) {
+ reg58 = PHY_QueryRFReg(pAdapter, RF_PATH_A, LNA_Low_Gain_3, bRFRegOffsetMask);
+ reg58 &= 0xFFFFFFF0;
+ PHY_SetRFReg(pAdapter, RF_PATH_A, LNA_Low_Gain_3, bRFRegOffsetMask, reg58);
+ }
+ write_bbreg(pAdapter, rFPGA0_RFMOD, bCCKEn, 0x1);
+ write_bbreg(pAdapter, rFPGA0_RFMOD, bOFDMEn, 0x1);
+ if (is92C) {
+ _write_rfreg(pAdapter, RF_PATH_A, 0x21, BIT19, 0x00);
+ rtw_usleep_os(100);
+ write_rfreg(pAdapter, RF_PATH_A, 0x00, 0x32d75); /* PAD all on. */
+ write_rfreg(pAdapter, RF_PATH_B, 0x00, 0x32d75); /* PAD all on. */
+ rtw_usleep_os(100);
+ } else {
+ write_rfreg(pAdapter, rfPath, 0x21, 0x54000);
+ rtw_usleep_os(100);
+ write_rfreg(pAdapter, rfPath, 0x00, 0x30000); /* PAD all on. */
+ rtw_usleep_os(100);
+ }
+
+ /* Stop for dynamic set Power index. */
+ write_bbreg(pAdapter, rFPGA0_XA_HSSIParameter1, bMaskDWord, 0x01000100);
+ write_bbreg(pAdapter, rFPGA0_XB_HSSIParameter1, bMaskDWord, 0x01000100);
+ }
+}
+
+void Hal_SetCarrierSuppressionTx(struct adapter *pAdapter, u8 bStart)
+{
+ pAdapter->mppriv.MptCtx.bCarrierSuppression = bStart;
+ if (bStart) {
+ /* Start Carrier Suppression. */
+ RT_TRACE(_module_mp_, _drv_alert_, ("SetCarrierSuppressionTx: test start\n"));
+ if (pAdapter->mppriv.rateidx <= MPT_RATE_11M) {
+ /* 1. if CCK block on? */
+ if (!read_bbreg(pAdapter, rFPGA0_RFMOD, bCCKEn))
+ write_bbreg(pAdapter, rFPGA0_RFMOD, bCCKEn, bEnable);/* set CCK block on */
+
+ /* Turn Off All Test Mode */
+ write_bbreg(pAdapter, rOFDM1_LSTF, bOFDMContinueTx, bDisable);
+ write_bbreg(pAdapter, rOFDM1_LSTF, bOFDMSingleCarrier, bDisable);
+ write_bbreg(pAdapter, rOFDM1_LSTF, bOFDMSingleTone, bDisable);
+
+ write_bbreg(pAdapter, rCCK0_System, bCCKBBMode, 0x2); /* transmit mode */
+ write_bbreg(pAdapter, rCCK0_System, bCCKScramble, 0x0); /* turn off scramble setting */
+
+ /* Set CCK Tx Test Rate */
+ write_bbreg(pAdapter, rCCK0_System, bCCKTxRate, 0x0); /* Set FTxRate to 1Mbps */
+ }
+
+ /* for dynamic set Power index. */
+ write_bbreg(pAdapter, rFPGA0_XA_HSSIParameter1, bMaskDWord, 0x01000500);
+ write_bbreg(pAdapter, rFPGA0_XB_HSSIParameter1, bMaskDWord, 0x01000500);
+ } else {
+ /* Stop Carrier Suppression. */
+ RT_TRACE(_module_mp_, _drv_alert_, ("SetCarrierSuppressionTx: test stop\n"));
+ if (pAdapter->mppriv.rateidx <= MPT_RATE_11M) {
+ write_bbreg(pAdapter, rCCK0_System, bCCKBBMode, 0x0); /* normal mode */
+ write_bbreg(pAdapter, rCCK0_System, bCCKScramble, 0x1); /* turn on scramble setting */
+
+ /* BB Reset */
+ write_bbreg(pAdapter, rPMAC_Reset, bBBResetB, 0x0);
+ write_bbreg(pAdapter, rPMAC_Reset, bBBResetB, 0x1);
+ }
+
+ /* Stop for dynamic set Power index. */
+ write_bbreg(pAdapter, rFPGA0_XA_HSSIParameter1, bMaskDWord, 0x01000100);
+ write_bbreg(pAdapter, rFPGA0_XB_HSSIParameter1, bMaskDWord, 0x01000100);
+ }
+}
+
+void Hal_SetCCKContinuousTx(struct adapter *pAdapter, u8 bStart)
+{
+ u32 cckrate;
+
+ if (bStart) {
+ RT_TRACE(_module_mp_, _drv_alert_,
+ ("SetCCKContinuousTx: test start\n"));
+
+ /* 1. if CCK block on? */
+ if (!read_bbreg(pAdapter, rFPGA0_RFMOD, bCCKEn))
+ write_bbreg(pAdapter, rFPGA0_RFMOD, bCCKEn, bEnable);/* set CCK block on */
+
+ /* Turn Off All Test Mode */
+ write_bbreg(pAdapter, rOFDM1_LSTF, bOFDMContinueTx, bDisable);
+ write_bbreg(pAdapter, rOFDM1_LSTF, bOFDMSingleCarrier, bDisable);
+ write_bbreg(pAdapter, rOFDM1_LSTF, bOFDMSingleTone, bDisable);
+ /* Set CCK Tx Test Rate */
+ cckrate = pAdapter->mppriv.rateidx;
+ write_bbreg(pAdapter, rCCK0_System, bCCKTxRate, cckrate);
+ write_bbreg(pAdapter, rCCK0_System, bCCKBBMode, 0x2); /* transmit mode */
+ write_bbreg(pAdapter, rCCK0_System, bCCKScramble, bEnable); /* turn on scramble setting */
+
+ /* for dynamic set Power index. */
+ write_bbreg(pAdapter, rFPGA0_XA_HSSIParameter1, bMaskDWord, 0x01000500);
+ write_bbreg(pAdapter, rFPGA0_XB_HSSIParameter1, bMaskDWord, 0x01000500);
+ } else {
+ RT_TRACE(_module_mp_, _drv_info_,
+ ("SetCCKContinuousTx: test stop\n"));
+
+ write_bbreg(pAdapter, rCCK0_System, bCCKBBMode, 0x0); /* normal mode */
+ write_bbreg(pAdapter, rCCK0_System, bCCKScramble, bEnable); /* turn on scramble setting */
+
+ /* BB Reset */
+ write_bbreg(pAdapter, rPMAC_Reset, bBBResetB, 0x0);
+ write_bbreg(pAdapter, rPMAC_Reset, bBBResetB, 0x1);
+
+ /* Stop for dynamic set Power index. */
+ write_bbreg(pAdapter, rFPGA0_XA_HSSIParameter1, bMaskDWord, 0x01000100);
+ write_bbreg(pAdapter, rFPGA0_XB_HSSIParameter1, bMaskDWord, 0x01000100);
+ }
+
+ pAdapter->mppriv.MptCtx.bCckContTx = bStart;
+ pAdapter->mppriv.MptCtx.bOfdmContTx = false;
+} /* mpt_StartCckContTx */
+
+void Hal_SetOFDMContinuousTx(struct adapter *pAdapter, u8 bStart)
+{
+ if (bStart) {
+ RT_TRACE(_module_mp_, _drv_info_, ("SetOFDMContinuousTx: test start\n"));
+ /* 1. if OFDM block on? */
+ if (!read_bbreg(pAdapter, rFPGA0_RFMOD, bOFDMEn))
+ write_bbreg(pAdapter, rFPGA0_RFMOD, bOFDMEn, bEnable);/* set OFDM block on */
+
+ /* 2. set CCK test mode off, set to CCK normal mode */
+ write_bbreg(pAdapter, rCCK0_System, bCCKBBMode, bDisable);
+
+ /* 3. turn on scramble setting */
+ write_bbreg(pAdapter, rCCK0_System, bCCKScramble, bEnable);
+ /* 4. Turn On Continue Tx and turn off the other test modes. */
+ write_bbreg(pAdapter, rOFDM1_LSTF, bOFDMContinueTx, bEnable);
+ write_bbreg(pAdapter, rOFDM1_LSTF, bOFDMSingleCarrier, bDisable);
+ write_bbreg(pAdapter, rOFDM1_LSTF, bOFDMSingleTone, bDisable);
+
+ /* for dynamic set Power index. */
+ write_bbreg(pAdapter, rFPGA0_XA_HSSIParameter1, bMaskDWord, 0x01000500);
+ write_bbreg(pAdapter, rFPGA0_XB_HSSIParameter1, bMaskDWord, 0x01000500);
+
+ } else {
+ RT_TRACE(_module_mp_, _drv_info_, ("SetOFDMContinuousTx: test stop\n"));
+ write_bbreg(pAdapter, rOFDM1_LSTF, bOFDMContinueTx, bDisable);
+ write_bbreg(pAdapter, rOFDM1_LSTF, bOFDMSingleCarrier, bDisable);
+ write_bbreg(pAdapter, rOFDM1_LSTF, bOFDMSingleTone, bDisable);
+ /* Delay 10 ms */
+ rtw_msleep_os(10);
+ /* BB Reset */
+ write_bbreg(pAdapter, rPMAC_Reset, bBBResetB, 0x0);
+ write_bbreg(pAdapter, rPMAC_Reset, bBBResetB, 0x1);
+
+ /* Stop for dynamic set Power index. */
+ write_bbreg(pAdapter, rFPGA0_XA_HSSIParameter1, bMaskDWord, 0x01000100);
+ write_bbreg(pAdapter, rFPGA0_XB_HSSIParameter1, bMaskDWord, 0x01000100);
+ }
+
+ pAdapter->mppriv.MptCtx.bCckContTx = false;
+ pAdapter->mppriv.MptCtx.bOfdmContTx = bStart;
+} /* mpt_StartOfdmContTx */
+
+void Hal_SetContinuousTx(struct adapter *pAdapter, u8 bStart)
+{
+ RT_TRACE(_module_mp_, _drv_info_,
+ ("SetContinuousTx: rate:%d\n", pAdapter->mppriv.rateidx));
+
+ pAdapter->mppriv.MptCtx.bStartContTx = bStart;
+ if (pAdapter->mppriv.rateidx <= MPT_RATE_11M)
+ Hal_SetCCKContinuousTx(pAdapter, bStart);
+ else if ((pAdapter->mppriv.rateidx >= MPT_RATE_6M) &&
+ (pAdapter->mppriv.rateidx <= MPT_RATE_MCS15))
+ Hal_SetOFDMContinuousTx(pAdapter, bStart);
+}
diff --git a/drivers/staging/r8188eu/hal/rtl8188e_phycfg.c b/drivers/staging/r8188eu/hal/rtl8188e_phycfg.c
new file mode 100644
index 000000000000..36ad9dbbd8b0
--- /dev/null
+++ b/drivers/staging/r8188eu/hal/rtl8188e_phycfg.c
@@ -0,0 +1,1135 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+#define _RTL8188E_PHYCFG_C_
+
+#include <osdep_service.h>
+#include <drv_types.h>
+#include <rtw_iol.h>
+#include <rtl8188e_hal.h>
+
+/*---------------------------Define Local Constant---------------------------*/
+/* Channel switch:The size of command tables for switch channel*/
+#define MAX_PRECMD_CNT 16
+#define MAX_RFDEPENDCMD_CNT 16
+#define MAX_POSTCMD_CNT 16
+
+#define MAX_DOZE_WAITING_TIMES_9x 64
+
+/*---------------------------Define Local Constant---------------------------*/
+
+/*------------------------Define global variable-----------------------------*/
+
+/*------------------------Define local variable------------------------------*/
+
+/*--------------------Define export function prototype-----------------------*/
+/* Please refer to header file */
+/*--------------------Define export function prototype-----------------------*/
+
+/*----------------------------Function Body----------------------------------*/
+/* */
+/* 1. BB register R/W API */
+/* */
+
+/**
+* Function: phy_CalculateBitShift
+*
+* OverView: Get shifted position of the BitMask
+*
+* Input:
+* u32 BitMask,
+*
+* Output: none
+* Return: u32 Return the shift bit bit position of the mask
+*/
+static u32 phy_CalculateBitShift(u32 BitMask)
+{
+ u32 i;
+
+ for (i = 0; i <= 31; i++) {
+ if (((BitMask>>i) & 0x1) == 1)
+ break;
+ }
+ return i;
+}
+
+/**
+* Function: PHY_QueryBBReg
+*
+* OverView: Read "sepcific bits" from BB register
+*
+* Input:
+* struct adapter *Adapter,
+* u32 RegAddr, The target address to be readback
+* u32 BitMask The target bit position in the target address
+* to be readback
+* Output: None
+* Return: u32 Data The readback register value
+* Note: This function is equal to "GetRegSetting" in PHY programming guide
+*/
+u32
+rtl8188e_PHY_QueryBBReg(
+ struct adapter *Adapter,
+ u32 RegAddr,
+ u32 BitMask
+ )
+{
+ u32 ReturnValue = 0, OriginalValue, BitShift;
+
+ OriginalValue = rtw_read32(Adapter, RegAddr);
+ BitShift = phy_CalculateBitShift(BitMask);
+ ReturnValue = (OriginalValue & BitMask) >> BitShift;
+ return ReturnValue;
+}
+
+/**
+* Function: PHY_SetBBReg
+*
+* OverView: Write "Specific bits" to BB register (page 8~)
+*
+* Input:
+* struct adapter *Adapter,
+* u32 RegAddr, The target address to be modified
+* u32 BitMask The target bit position in the target address
+* to be modified
+* u32 Data The new register value in the target bit position
+* of the target address
+*
+* Output: None
+* Return: None
+* Note: This function is equal to "PutRegSetting" in PHY programming guide
+*/
+
+void rtl8188e_PHY_SetBBReg(struct adapter *Adapter, u32 RegAddr, u32 BitMask, u32 Data)
+{
+ u32 OriginalValue, BitShift;
+
+ if (BitMask != bMaskDWord) { /* if not "double word" write */
+ OriginalValue = rtw_read32(Adapter, RegAddr);
+ BitShift = phy_CalculateBitShift(BitMask);
+ Data = ((OriginalValue & (~BitMask)) | (Data << BitShift));
+ }
+
+ rtw_write32(Adapter, RegAddr, Data);
+}
+
+/* */
+/* 2. RF register R/W API */
+/* */
+/**
+* Function: phy_RFSerialRead
+*
+* OverView: Read regster from RF chips
+*
+* Input:
+* struct adapter *Adapter,
+* enum rf_radio_path eRFPath, Radio path of A/B/C/D
+* u32 Offset, The target address to be read
+*
+* Output: None
+* Return: u32 reback value
+* Note: Threre are three types of serial operations:
+* 1. Software serial write
+* 2. Hardware LSSI-Low Speed Serial Interface
+* 3. Hardware HSSI-High speed
+* serial write. Driver need to implement (1) and (2).
+* This function is equal to the combination of RF_ReadReg() and RFLSSIRead()
+*/
+static u32
+phy_RFSerialRead(
+ struct adapter *Adapter,
+ enum rf_radio_path eRFPath,
+ u32 Offset
+ )
+{
+ u32 retValue = 0;
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(Adapter);
+ struct bb_reg_def *pPhyReg = &pHalData->PHYRegDef[eRFPath];
+ u32 NewOffset;
+ u32 tmplong, tmplong2;
+ u8 RfPiEnable = 0;
+ /* */
+ /* Make sure RF register offset is correct */
+ /* */
+ Offset &= 0xff;
+
+ /* */
+ /* Switch page for 8256 RF IC */
+ /* */
+ NewOffset = Offset;
+
+ /* For 92S LSSI Read RFLSSIRead */
+ /* For RF A/B write 0x824/82c(does not work in the future) */
+ /* We must use 0x824 for RF A and B to execute read trigger */
+ tmplong = PHY_QueryBBReg(Adapter, rFPGA0_XA_HSSIParameter2, bMaskDWord);
+ if (eRFPath == RF_PATH_A)
+ tmplong2 = tmplong;
+ else
+ tmplong2 = PHY_QueryBBReg(Adapter, pPhyReg->rfHSSIPara2, bMaskDWord);
+
+ tmplong2 = (tmplong2 & (~bLSSIReadAddress)) | (NewOffset<<23) | bLSSIReadEdge; /* T65 RF */
+
+ PHY_SetBBReg(Adapter, rFPGA0_XA_HSSIParameter2, bMaskDWord, tmplong&(~bLSSIReadEdge));
+ rtw_udelay_os(10);/* PlatformStallExecution(10); */
+
+ PHY_SetBBReg(Adapter, pPhyReg->rfHSSIPara2, bMaskDWord, tmplong2);
+ rtw_udelay_os(100);/* PlatformStallExecution(100); */
+
+ rtw_udelay_os(10);/* PlatformStallExecution(10); */
+
+ if (eRFPath == RF_PATH_A)
+ RfPiEnable = (u8)PHY_QueryBBReg(Adapter, rFPGA0_XA_HSSIParameter1, BIT8);
+ else if (eRFPath == RF_PATH_B)
+ RfPiEnable = (u8)PHY_QueryBBReg(Adapter, rFPGA0_XB_HSSIParameter1, BIT8);
+
+ if (RfPiEnable) { /* Read from BBreg8b8, 12 bits for 8190, 20bits for T65 RF */
+ retValue = PHY_QueryBBReg(Adapter, pPhyReg->rfLSSIReadBackPi, bLSSIReadBackData);
+ } else { /* Read from BBreg8a0, 12 bits for 8190, 20 bits for T65 RF */
+ retValue = PHY_QueryBBReg(Adapter, pPhyReg->rfLSSIReadBack, bLSSIReadBackData);
+ }
+ return retValue;
+}
+
+/**
+* Function: phy_RFSerialWrite
+*
+* OverView: Write data to RF register (page 8~)
+*
+* Input:
+* struct adapter *Adapter,
+* enum rf_radio_path eRFPath, Radio path of A/B/C/D
+* u32 Offset, The target address to be read
+* u32 Data The new register Data in the target bit position
+* of the target to be read
+*
+* Output: None
+* Return: None
+* Note: Threre are three types of serial operations:
+* 1. Software serial write
+* 2. Hardware LSSI-Low Speed Serial Interface
+* 3. Hardware HSSI-High speed
+* serial write. Driver need to implement (1) and (2).
+* This function is equal to the combination of RF_ReadReg() and RFLSSIRead()
+ *
+ * Note: For RF8256 only
+ * The total count of RTL8256(Zebra4) register is around 36 bit it only employs
+ * 4-bit RF address. RTL8256 uses "register mode control bit" (Reg00[12], Reg00[10])
+ * to access register address bigger than 0xf. See "Appendix-4 in PHY Configuration
+ * programming guide" for more details.
+ * Thus, we define a sub-finction for RTL8526 register address conversion
+ * ===========================================================
+ * Register Mode RegCTL[1] RegCTL[0] Note
+ * (Reg00[12]) (Reg00[10])
+ * ===========================================================
+ * Reg_Mode0 0 x Reg 0 ~15(0x0 ~ 0xf)
+ * ------------------------------------------------------------------
+ * Reg_Mode1 1 0 Reg 16 ~30(0x1 ~ 0xf)
+ * ------------------------------------------------------------------
+ * Reg_Mode2 1 1 Reg 31 ~ 45(0x1 ~ 0xf)
+ * ------------------------------------------------------------------
+ *
+ * 2008/09/02 MH Add 92S RF definition
+ *
+ *
+ *
+*/
+static void
+phy_RFSerialWrite(
+ struct adapter *Adapter,
+ enum rf_radio_path eRFPath,
+ u32 Offset,
+ u32 Data
+ )
+{
+ u32 DataAndAddr = 0;
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(Adapter);
+ struct bb_reg_def *pPhyReg = &pHalData->PHYRegDef[eRFPath];
+ u32 NewOffset;
+
+ /* 2009/06/17 MH We can not execute IO for power save or other accident mode. */
+
+ Offset &= 0xff;
+
+ /* */
+ /* Switch page for 8256 RF IC */
+ /* */
+ NewOffset = Offset;
+
+ /* */
+ /* Put write addr in [5:0] and write data in [31:16] */
+ /* */
+ DataAndAddr = ((NewOffset<<20) | (Data&0x000fffff)) & 0x0fffffff; /* T65 RF */
+
+ /* */
+ /* Write Operation */
+ /* */
+ PHY_SetBBReg(Adapter, pPhyReg->rf3wireOffset, bMaskDWord, DataAndAddr);
+}
+
+/**
+* Function: PHY_QueryRFReg
+*
+* OverView: Query "Specific bits" to RF register (page 8~)
+*
+* Input:
+* struct adapter *Adapter,
+* enum rf_radio_path eRFPath, Radio path of A/B/C/D
+* u32 RegAddr, The target address to be read
+* u32 BitMask The target bit position in the target address
+* to be read
+*
+* Output: None
+* Return: u32 Readback value
+* Note: This function is equal to "GetRFRegSetting" in PHY programming guide
+*/
+u32 rtl8188e_PHY_QueryRFReg(struct adapter *Adapter, enum rf_radio_path eRFPath,
+ u32 RegAddr, u32 BitMask)
+{
+ u32 Original_Value, Readback_Value, BitShift;
+
+ Original_Value = phy_RFSerialRead(Adapter, eRFPath, RegAddr);
+
+ BitShift = phy_CalculateBitShift(BitMask);
+ Readback_Value = (Original_Value & BitMask) >> BitShift;
+ return Readback_Value;
+}
+
+/**
+* Function: PHY_SetRFReg
+*
+* OverView: Write "Specific bits" to RF register (page 8~)
+*
+* Input:
+* struct adapter *Adapter,
+* enum rf_radio_path eRFPath, Radio path of A/B/C/D
+* u32 RegAddr, The target address to be modified
+* u32 BitMask The target bit position in the target address
+* to be modified
+* u32 Data The new register Data in the target bit position
+* of the target address
+*
+* Output: None
+* Return: None
+* Note: This function is equal to "PutRFRegSetting" in PHY programming guide
+*/
+void
+rtl8188e_PHY_SetRFReg(
+ struct adapter *Adapter,
+ enum rf_radio_path eRFPath,
+ u32 RegAddr,
+ u32 BitMask,
+ u32 Data
+ )
+{
+ u32 Original_Value, BitShift;
+
+ /* RF data is 12 bits only */
+ if (BitMask != bRFRegOffsetMask) {
+ Original_Value = phy_RFSerialRead(Adapter, eRFPath, RegAddr);
+ BitShift = phy_CalculateBitShift(BitMask);
+ Data = ((Original_Value & (~BitMask)) | (Data << BitShift));
+ }
+
+ phy_RFSerialWrite(Adapter, eRFPath, RegAddr, Data);
+}
+
+/* */
+/* 3. Initial MAC/BB/RF config by reading MAC/BB/RF txt. */
+/* */
+
+/*-----------------------------------------------------------------------------
+ * Function: PHY_MACConfig8192C
+ *
+ * Overview: Condig MAC by header file or parameter file.
+ *
+ * Input: NONE
+ *
+ * Output: NONE
+ *
+ * Return: NONE
+ *
+ * Revised History:
+ * When Who Remark
+ * 08/12/2008 MHC Create Version 0.
+ *
+ *---------------------------------------------------------------------------*/
+s32 PHY_MACConfig8188E(struct adapter *Adapter)
+{
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(Adapter);
+ int rtStatus = _SUCCESS;
+
+ /* */
+ /* Config MAC */
+ /* */
+ if (HAL_STATUS_FAILURE == ODM_ConfigMACWithHeaderFile(&pHalData->odmpriv))
+ rtStatus = _FAIL;
+
+ /* 2010.07.13 AMPDU aggregation number B */
+ rtw_write16(Adapter, REG_MAX_AGGR_NUM, MAX_AGGR_NUM);
+
+ return rtStatus;
+}
+
+/**
+* Function: phy_InitBBRFRegisterDefinition
+*
+* OverView: Initialize Register definition offset for Radio Path A/B/C/D
+*
+* Input:
+* struct adapter *Adapter,
+*
+* Output: None
+* Return: None
+* Note: The initialization value is constant and it should never be changes
+*/
+static void
+phy_InitBBRFRegisterDefinition(
+ struct adapter *Adapter
+)
+{
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(Adapter);
+
+ /* RF Interface Sowrtware Control */
+ pHalData->PHYRegDef[RF_PATH_A].rfintfs = rFPGA0_XAB_RFInterfaceSW; /* 16 LSBs if read 32-bit from 0x870 */
+ pHalData->PHYRegDef[RF_PATH_B].rfintfs = rFPGA0_XAB_RFInterfaceSW; /* 16 MSBs if read 32-bit from 0x870 (16-bit for 0x872) */
+ pHalData->PHYRegDef[RF_PATH_C].rfintfs = rFPGA0_XCD_RFInterfaceSW;/* 16 LSBs if read 32-bit from 0x874 */
+ pHalData->PHYRegDef[RF_PATH_D].rfintfs = rFPGA0_XCD_RFInterfaceSW;/* 16 MSBs if read 32-bit from 0x874 (16-bit for 0x876) */
+
+ /* RF Interface Readback Value */
+ pHalData->PHYRegDef[RF_PATH_A].rfintfi = rFPGA0_XAB_RFInterfaceRB; /* 16 LSBs if read 32-bit from 0x8E0 */
+ pHalData->PHYRegDef[RF_PATH_B].rfintfi = rFPGA0_XAB_RFInterfaceRB;/* 16 MSBs if read 32-bit from 0x8E0 (16-bit for 0x8E2) */
+ pHalData->PHYRegDef[RF_PATH_C].rfintfi = rFPGA0_XCD_RFInterfaceRB;/* 16 LSBs if read 32-bit from 0x8E4 */
+ pHalData->PHYRegDef[RF_PATH_D].rfintfi = rFPGA0_XCD_RFInterfaceRB;/* 16 MSBs if read 32-bit from 0x8E4 (16-bit for 0x8E6) */
+
+ /* RF Interface Output (and Enable) */
+ pHalData->PHYRegDef[RF_PATH_A].rfintfo = rFPGA0_XA_RFInterfaceOE; /* 16 LSBs if read 32-bit from 0x860 */
+ pHalData->PHYRegDef[RF_PATH_B].rfintfo = rFPGA0_XB_RFInterfaceOE; /* 16 LSBs if read 32-bit from 0x864 */
+
+ /* RF Interface (Output and) Enable */
+ pHalData->PHYRegDef[RF_PATH_A].rfintfe = rFPGA0_XA_RFInterfaceOE; /* 16 MSBs if read 32-bit from 0x860 (16-bit for 0x862) */
+ pHalData->PHYRegDef[RF_PATH_B].rfintfe = rFPGA0_XB_RFInterfaceOE; /* 16 MSBs if read 32-bit from 0x864 (16-bit for 0x866) */
+
+ /* Addr of LSSI. Wirte RF register by driver */
+ pHalData->PHYRegDef[RF_PATH_A].rf3wireOffset = rFPGA0_XA_LSSIParameter; /* LSSI Parameter */
+ pHalData->PHYRegDef[RF_PATH_B].rf3wireOffset = rFPGA0_XB_LSSIParameter;
+
+ /* RF parameter */
+ pHalData->PHYRegDef[RF_PATH_A].rfLSSI_Select = rFPGA0_XAB_RFParameter; /* BB Band Select */
+ pHalData->PHYRegDef[RF_PATH_B].rfLSSI_Select = rFPGA0_XAB_RFParameter;
+ pHalData->PHYRegDef[RF_PATH_C].rfLSSI_Select = rFPGA0_XCD_RFParameter;
+ pHalData->PHYRegDef[RF_PATH_D].rfLSSI_Select = rFPGA0_XCD_RFParameter;
+
+ /* Tx AGC Gain Stage (same for all path. Should we remove this?) */
+ pHalData->PHYRegDef[RF_PATH_A].rfTxGainStage = rFPGA0_TxGainStage; /* Tx gain stage */
+ pHalData->PHYRegDef[RF_PATH_B].rfTxGainStage = rFPGA0_TxGainStage; /* Tx gain stage */
+ pHalData->PHYRegDef[RF_PATH_C].rfTxGainStage = rFPGA0_TxGainStage; /* Tx gain stage */
+ pHalData->PHYRegDef[RF_PATH_D].rfTxGainStage = rFPGA0_TxGainStage; /* Tx gain stage */
+
+ /* Tranceiver A~D HSSI Parameter-1 */
+ pHalData->PHYRegDef[RF_PATH_A].rfHSSIPara1 = rFPGA0_XA_HSSIParameter1; /* wire control parameter1 */
+ pHalData->PHYRegDef[RF_PATH_B].rfHSSIPara1 = rFPGA0_XB_HSSIParameter1; /* wire control parameter1 */
+
+ /* Tranceiver A~D HSSI Parameter-2 */
+ pHalData->PHYRegDef[RF_PATH_A].rfHSSIPara2 = rFPGA0_XA_HSSIParameter2; /* wire control parameter2 */
+ pHalData->PHYRegDef[RF_PATH_B].rfHSSIPara2 = rFPGA0_XB_HSSIParameter2; /* wire control parameter2 */
+
+ /* RF switch Control */
+ pHalData->PHYRegDef[RF_PATH_A].rfSwitchControl = rFPGA0_XAB_SwitchControl; /* TR/Ant switch control */
+ pHalData->PHYRegDef[RF_PATH_B].rfSwitchControl = rFPGA0_XAB_SwitchControl;
+ pHalData->PHYRegDef[RF_PATH_C].rfSwitchControl = rFPGA0_XCD_SwitchControl;
+ pHalData->PHYRegDef[RF_PATH_D].rfSwitchControl = rFPGA0_XCD_SwitchControl;
+
+ /* AGC control 1 */
+ pHalData->PHYRegDef[RF_PATH_A].rfAGCControl1 = rOFDM0_XAAGCCore1;
+ pHalData->PHYRegDef[RF_PATH_B].rfAGCControl1 = rOFDM0_XBAGCCore1;
+ pHalData->PHYRegDef[RF_PATH_C].rfAGCControl1 = rOFDM0_XCAGCCore1;
+ pHalData->PHYRegDef[RF_PATH_D].rfAGCControl1 = rOFDM0_XDAGCCore1;
+
+ /* AGC control 2 */
+ pHalData->PHYRegDef[RF_PATH_A].rfAGCControl2 = rOFDM0_XAAGCCore2;
+ pHalData->PHYRegDef[RF_PATH_B].rfAGCControl2 = rOFDM0_XBAGCCore2;
+ pHalData->PHYRegDef[RF_PATH_C].rfAGCControl2 = rOFDM0_XCAGCCore2;
+ pHalData->PHYRegDef[RF_PATH_D].rfAGCControl2 = rOFDM0_XDAGCCore2;
+
+ /* RX AFE control 1 */
+ pHalData->PHYRegDef[RF_PATH_A].rfRxIQImbalance = rOFDM0_XARxIQImbalance;
+ pHalData->PHYRegDef[RF_PATH_B].rfRxIQImbalance = rOFDM0_XBRxIQImbalance;
+ pHalData->PHYRegDef[RF_PATH_C].rfRxIQImbalance = rOFDM0_XCRxIQImbalance;
+ pHalData->PHYRegDef[RF_PATH_D].rfRxIQImbalance = rOFDM0_XDRxIQImbalance;
+
+ /* RX AFE control 1 */
+ pHalData->PHYRegDef[RF_PATH_A].rfRxAFE = rOFDM0_XARxAFE;
+ pHalData->PHYRegDef[RF_PATH_B].rfRxAFE = rOFDM0_XBRxAFE;
+ pHalData->PHYRegDef[RF_PATH_C].rfRxAFE = rOFDM0_XCRxAFE;
+ pHalData->PHYRegDef[RF_PATH_D].rfRxAFE = rOFDM0_XDRxAFE;
+
+ /* Tx AFE control 1 */
+ pHalData->PHYRegDef[RF_PATH_A].rfTxIQImbalance = rOFDM0_XATxIQImbalance;
+ pHalData->PHYRegDef[RF_PATH_B].rfTxIQImbalance = rOFDM0_XBTxIQImbalance;
+ pHalData->PHYRegDef[RF_PATH_C].rfTxIQImbalance = rOFDM0_XCTxIQImbalance;
+ pHalData->PHYRegDef[RF_PATH_D].rfTxIQImbalance = rOFDM0_XDTxIQImbalance;
+
+ /* Tx AFE control 2 */
+ pHalData->PHYRegDef[RF_PATH_A].rfTxAFE = rOFDM0_XATxAFE;
+ pHalData->PHYRegDef[RF_PATH_B].rfTxAFE = rOFDM0_XBTxAFE;
+ pHalData->PHYRegDef[RF_PATH_C].rfTxAFE = rOFDM0_XCTxAFE;
+ pHalData->PHYRegDef[RF_PATH_D].rfTxAFE = rOFDM0_XDTxAFE;
+
+ /* Tranceiver LSSI Readback SI mode */
+ pHalData->PHYRegDef[RF_PATH_A].rfLSSIReadBack = rFPGA0_XA_LSSIReadBack;
+ pHalData->PHYRegDef[RF_PATH_B].rfLSSIReadBack = rFPGA0_XB_LSSIReadBack;
+ pHalData->PHYRegDef[RF_PATH_C].rfLSSIReadBack = rFPGA0_XC_LSSIReadBack;
+ pHalData->PHYRegDef[RF_PATH_D].rfLSSIReadBack = rFPGA0_XD_LSSIReadBack;
+
+ /* Tranceiver LSSI Readback PI mode */
+ pHalData->PHYRegDef[RF_PATH_A].rfLSSIReadBackPi = TransceiverA_HSPI_Readback;
+ pHalData->PHYRegDef[RF_PATH_B].rfLSSIReadBackPi = TransceiverB_HSPI_Readback;
+}
+
+void storePwrIndexDiffRateOffset(struct adapter *Adapter, u32 RegAddr, u32 BitMask, u32 Data)
+{
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(Adapter);
+
+ if (RegAddr == rTxAGC_A_Rate18_06)
+ pHalData->MCSTxPowerLevelOriginalOffset[pHalData->pwrGroupCnt][0] = Data;
+ if (RegAddr == rTxAGC_A_Rate54_24)
+ pHalData->MCSTxPowerLevelOriginalOffset[pHalData->pwrGroupCnt][1] = Data;
+ if (RegAddr == rTxAGC_A_CCK1_Mcs32)
+ pHalData->MCSTxPowerLevelOriginalOffset[pHalData->pwrGroupCnt][6] = Data;
+ if (RegAddr == rTxAGC_B_CCK11_A_CCK2_11 && BitMask == 0xffffff00)
+ pHalData->MCSTxPowerLevelOriginalOffset[pHalData->pwrGroupCnt][7] = Data;
+ if (RegAddr == rTxAGC_A_Mcs03_Mcs00)
+ pHalData->MCSTxPowerLevelOriginalOffset[pHalData->pwrGroupCnt][2] = Data;
+ if (RegAddr == rTxAGC_A_Mcs07_Mcs04)
+ pHalData->MCSTxPowerLevelOriginalOffset[pHalData->pwrGroupCnt][3] = Data;
+ if (RegAddr == rTxAGC_A_Mcs11_Mcs08)
+ pHalData->MCSTxPowerLevelOriginalOffset[pHalData->pwrGroupCnt][4] = Data;
+ if (RegAddr == rTxAGC_A_Mcs15_Mcs12) {
+ pHalData->MCSTxPowerLevelOriginalOffset[pHalData->pwrGroupCnt][5] = Data;
+ if (pHalData->rf_type == RF_1T1R)
+ pHalData->pwrGroupCnt++;
+ }
+ if (RegAddr == rTxAGC_B_Rate18_06)
+ pHalData->MCSTxPowerLevelOriginalOffset[pHalData->pwrGroupCnt][8] = Data;
+ if (RegAddr == rTxAGC_B_Rate54_24)
+ pHalData->MCSTxPowerLevelOriginalOffset[pHalData->pwrGroupCnt][9] = Data;
+ if (RegAddr == rTxAGC_B_CCK1_55_Mcs32)
+ pHalData->MCSTxPowerLevelOriginalOffset[pHalData->pwrGroupCnt][14] = Data;
+ if (RegAddr == rTxAGC_B_CCK11_A_CCK2_11 && BitMask == 0x000000ff)
+ pHalData->MCSTxPowerLevelOriginalOffset[pHalData->pwrGroupCnt][15] = Data;
+ if (RegAddr == rTxAGC_B_Mcs03_Mcs00)
+ pHalData->MCSTxPowerLevelOriginalOffset[pHalData->pwrGroupCnt][10] = Data;
+ if (RegAddr == rTxAGC_B_Mcs07_Mcs04)
+ pHalData->MCSTxPowerLevelOriginalOffset[pHalData->pwrGroupCnt][11] = Data;
+ if (RegAddr == rTxAGC_B_Mcs11_Mcs08)
+ pHalData->MCSTxPowerLevelOriginalOffset[pHalData->pwrGroupCnt][12] = Data;
+ if (RegAddr == rTxAGC_B_Mcs15_Mcs12) {
+ pHalData->MCSTxPowerLevelOriginalOffset[pHalData->pwrGroupCnt][13] = Data;
+ if (pHalData->rf_type != RF_1T1R)
+ pHalData->pwrGroupCnt++;
+ }
+}
+
+static int phy_BB8188E_Config_ParaFile(struct adapter *Adapter)
+{
+ struct eeprom_priv *pEEPROM = GET_EEPROM_EFUSE_PRIV(Adapter);
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(Adapter);
+ int rtStatus = _SUCCESS;
+
+ /* */
+ /* 1. Read PHY_REG.TXT BB INIT!! */
+ /* We will separate as 88C / 92C according to chip version */
+ /* */
+ if (HAL_STATUS_FAILURE == ODM_ConfigBBWithHeaderFile(&pHalData->odmpriv, CONFIG_BB_PHY_REG))
+ rtStatus = _FAIL;
+ if (rtStatus != _SUCCESS)
+ goto phy_BB8190_Config_ParaFile_Fail;
+
+ /* 2. If EEPROM or EFUSE autoload OK, We must config by PHY_REG_PG.txt */
+ if (!pEEPROM->bautoload_fail_flag) {
+ pHalData->pwrGroupCnt = 0;
+
+ if (HAL_STATUS_FAILURE == ODM_ConfigBBWithHeaderFile(&pHalData->odmpriv, CONFIG_BB_PHY_REG_PG))
+ rtStatus = _FAIL;
+ }
+
+ if (rtStatus != _SUCCESS)
+ goto phy_BB8190_Config_ParaFile_Fail;
+
+ /* 3. BB AGC table Initialization */
+ if (HAL_STATUS_FAILURE == ODM_ConfigBBWithHeaderFile(&pHalData->odmpriv, CONFIG_BB_AGC_TAB))
+ rtStatus = _FAIL;
+
+ if (rtStatus != _SUCCESS)
+ goto phy_BB8190_Config_ParaFile_Fail;
+
+phy_BB8190_Config_ParaFile_Fail:
+
+ return rtStatus;
+}
+
+int
+PHY_BBConfig8188E(
+ struct adapter *Adapter
+ )
+{
+ int rtStatus = _SUCCESS;
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(Adapter);
+ u32 RegVal;
+ u8 CrystalCap;
+
+ phy_InitBBRFRegisterDefinition(Adapter);
+
+ /* Enable BB and RF */
+ RegVal = rtw_read16(Adapter, REG_SYS_FUNC_EN);
+ rtw_write16(Adapter, REG_SYS_FUNC_EN, (u16)(RegVal|BIT13|BIT0|BIT1));
+
+ /* 20090923 Joseph: Advised by Steven and Jenyu. Power sequence before init RF. */
+
+ rtw_write8(Adapter, REG_RF_CTRL, RF_EN|RF_RSTB|RF_SDMRSTB);
+
+ rtw_write8(Adapter, REG_SYS_FUNC_EN, FEN_USBA | FEN_USBD | FEN_BB_GLB_RSTn | FEN_BBRSTB);
+
+ /* Config BB and AGC */
+ rtStatus = phy_BB8188E_Config_ParaFile(Adapter);
+
+ /* write 0x24[16:11] = 0x24[22:17] = CrystalCap */
+ CrystalCap = pHalData->CrystalCap & 0x3F;
+ PHY_SetBBReg(Adapter, REG_AFE_XTAL_CTRL, 0x7ff800, (CrystalCap | (CrystalCap << 6)));
+
+ return rtStatus;
+}
+
+int PHY_RFConfig8188E(struct adapter *Adapter)
+{
+ int rtStatus = _SUCCESS;
+
+ /* RF config */
+ rtStatus = PHY_RF6052_Config8188E(Adapter);
+ return rtStatus;
+}
+
+/*-----------------------------------------------------------------------------
+ * Function: PHY_ConfigRFWithParaFile()
+ *
+ * Overview: This function read RF parameters from general file format, and do RF 3-wire
+ *
+ * Input: struct adapter *Adapter
+ * ps8 pFileName
+ * enum rf_radio_path eRFPath
+ *
+ * Output: NONE
+ *
+ * Return: RT_STATUS_SUCCESS: configuration file exist
+ *
+ * Note: Delay may be required for RF configuration
+ *---------------------------------------------------------------------------*/
+int rtl8188e_PHY_ConfigRFWithParaFile(struct adapter *Adapter, u8 *pFileName, enum rf_radio_path eRFPath)
+{
+ return _SUCCESS;
+}
+
+void
+rtl8192c_PHY_GetHWRegOriginalValue(
+ struct adapter *Adapter
+ )
+{
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(Adapter);
+
+ /* read rx initial gain */
+ pHalData->DefaultInitialGain[0] = (u8)PHY_QueryBBReg(Adapter, rOFDM0_XAAGCCore1, bMaskByte0);
+ pHalData->DefaultInitialGain[1] = (u8)PHY_QueryBBReg(Adapter, rOFDM0_XBAGCCore1, bMaskByte0);
+ pHalData->DefaultInitialGain[2] = (u8)PHY_QueryBBReg(Adapter, rOFDM0_XCAGCCore1, bMaskByte0);
+ pHalData->DefaultInitialGain[3] = (u8)PHY_QueryBBReg(Adapter, rOFDM0_XDAGCCore1, bMaskByte0);
+
+ /* read framesync */
+ pHalData->framesync = (u8)PHY_QueryBBReg(Adapter, rOFDM0_RxDetector3, bMaskByte0);
+ pHalData->framesyncC34 = PHY_QueryBBReg(Adapter, rOFDM0_RxDetector2, bMaskDWord);
+}
+
+/* */
+/* Description: */
+/* Map dBm into Tx power index according to */
+/* current HW model, for example, RF and PA, and */
+/* current wireless mode. */
+/* By Bruce, 2008-01-29. */
+/* */
+static u8 phy_DbmToTxPwrIdx(struct adapter *Adapter, enum wireless_mode WirelessMode, int PowerInDbm)
+{
+ u8 TxPwrIdx = 0;
+ int Offset = 0;
+
+ /* */
+ /* Tested by MP, we found that CCK Index 0 equals to 8dbm, OFDM legacy equals to */
+ /* 3dbm, and OFDM HT equals to 0dbm respectively. */
+ /* Note: */
+ /* The mapping may be different by different NICs. Do not use this formula for what needs accurate result. */
+ /* By Bruce, 2008-01-29. */
+ /* */
+ switch (WirelessMode) {
+ case WIRELESS_MODE_B:
+ Offset = -7;
+ break;
+
+ case WIRELESS_MODE_G:
+ case WIRELESS_MODE_N_24G:
+ default:
+ Offset = -8;
+ break;
+ }
+
+ if ((PowerInDbm - Offset) > 0)
+ TxPwrIdx = (u8)((PowerInDbm - Offset) * 2);
+ else
+ TxPwrIdx = 0;
+
+ /* Tx Power Index is too large. */
+ if (TxPwrIdx > MAX_TXPWR_IDX_NMODE_92S)
+ TxPwrIdx = MAX_TXPWR_IDX_NMODE_92S;
+
+ return TxPwrIdx;
+}
+
+/* */
+/* Description: */
+/* Map Tx power index into dBm according to */
+/* current HW model, for example, RF and PA, and */
+/* current wireless mode. */
+/* By Bruce, 2008-01-29. */
+/* */
+static int phy_TxPwrIdxToDbm(struct adapter *Adapter, enum wireless_mode WirelessMode, u8 TxPwrIdx)
+{
+ int Offset = 0;
+ int PwrOutDbm = 0;
+
+ /* */
+ /* Tested by MP, we found that CCK Index 0 equals to -7dbm, OFDM legacy equals to -8dbm. */
+ /* Note: */
+ /* The mapping may be different by different NICs. Do not use this formula for what needs accurate result. */
+ /* By Bruce, 2008-01-29. */
+ /* */
+ switch (WirelessMode) {
+ case WIRELESS_MODE_B:
+ Offset = -7;
+ break;
+ case WIRELESS_MODE_G:
+ case WIRELESS_MODE_N_24G:
+ default:
+ Offset = -8;
+ break;
+ }
+
+ PwrOutDbm = TxPwrIdx / 2 + Offset; /* Discard the decimal part. */
+
+ return PwrOutDbm;
+}
+
+/*-----------------------------------------------------------------------------
+ * Function: GetTxPowerLevel8190()
+ *
+ * Overview: This function is export to "common" moudule
+ *
+ * Input: struct adapter *Adapter
+ * psByte Power Level
+ *
+ * Output: NONE
+ *
+ * Return: NONE
+ *
+ *---------------------------------------------------------------------------*/
+void PHY_GetTxPowerLevel8188E(struct adapter *Adapter, u32 *powerlevel)
+{
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(Adapter);
+ u8 TxPwrLevel = 0;
+ int TxPwrDbm;
+
+ /* */
+ /* Because the Tx power indexes are different, we report the maximum of them to */
+ /* meet the CCX TPC request. By Bruce, 2008-01-31. */
+ /* */
+
+ /* CCK */
+ TxPwrLevel = pHalData->CurrentCckTxPwrIdx;
+ TxPwrDbm = phy_TxPwrIdxToDbm(Adapter, WIRELESS_MODE_B, TxPwrLevel);
+
+ /* Legacy OFDM */
+ TxPwrLevel = pHalData->CurrentOfdm24GTxPwrIdx + pHalData->LegacyHTTxPowerDiff;
+
+ /* Compare with Legacy OFDM Tx power. */
+ if (phy_TxPwrIdxToDbm(Adapter, WIRELESS_MODE_G, TxPwrLevel) > TxPwrDbm)
+ TxPwrDbm = phy_TxPwrIdxToDbm(Adapter, WIRELESS_MODE_G, TxPwrLevel);
+
+ /* HT OFDM */
+ TxPwrLevel = pHalData->CurrentOfdm24GTxPwrIdx;
+
+ /* Compare with HT OFDM Tx power. */
+ if (phy_TxPwrIdxToDbm(Adapter, WIRELESS_MODE_N_24G, TxPwrLevel) > TxPwrDbm)
+ TxPwrDbm = phy_TxPwrIdxToDbm(Adapter, WIRELESS_MODE_N_24G, TxPwrLevel);
+
+ *powerlevel = TxPwrDbm;
+}
+
+static void getTxPowerIndex88E(struct adapter *Adapter, u8 channel, u8 *cckPowerLevel,
+ u8 *ofdmPowerLevel, u8 *BW20PowerLevel,
+ u8 *BW40PowerLevel)
+{
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(Adapter);
+ u8 index = (channel - 1);
+ u8 TxCount = 0, path_nums;
+
+ if ((RF_1T2R == pHalData->rf_type) || (RF_1T1R == pHalData->rf_type))
+ path_nums = 1;
+ else
+ path_nums = 2;
+
+ for (TxCount = 0; TxCount < path_nums; TxCount++) {
+ if (TxCount == RF_PATH_A) {
+ /* 1. CCK */
+ cckPowerLevel[TxCount] = pHalData->Index24G_CCK_Base[TxCount][index];
+ /* 2. OFDM */
+ ofdmPowerLevel[TxCount] = pHalData->Index24G_BW40_Base[RF_PATH_A][index]+
+ pHalData->OFDM_24G_Diff[TxCount][RF_PATH_A];
+ /* 1. BW20 */
+ BW20PowerLevel[TxCount] = pHalData->Index24G_BW40_Base[RF_PATH_A][index]+
+ pHalData->BW20_24G_Diff[TxCount][RF_PATH_A];
+ /* 2. BW40 */
+ BW40PowerLevel[TxCount] = pHalData->Index24G_BW40_Base[TxCount][index];
+ } else if (TxCount == RF_PATH_B) {
+ /* 1. CCK */
+ cckPowerLevel[TxCount] = pHalData->Index24G_CCK_Base[TxCount][index];
+ /* 2. OFDM */
+ ofdmPowerLevel[TxCount] = pHalData->Index24G_BW40_Base[RF_PATH_A][index]+
+ pHalData->BW20_24G_Diff[RF_PATH_A][index]+
+ pHalData->BW20_24G_Diff[TxCount][index];
+ /* 1. BW20 */
+ BW20PowerLevel[TxCount] = pHalData->Index24G_BW40_Base[RF_PATH_A][index]+
+ pHalData->BW20_24G_Diff[TxCount][RF_PATH_A]+
+ pHalData->BW20_24G_Diff[TxCount][index];
+ /* 2. BW40 */
+ BW40PowerLevel[TxCount] = pHalData->Index24G_BW40_Base[TxCount][index];
+ } else if (TxCount == RF_PATH_C) {
+ /* 1. CCK */
+ cckPowerLevel[TxCount] = pHalData->Index24G_CCK_Base[TxCount][index];
+ /* 2. OFDM */
+ ofdmPowerLevel[TxCount] = pHalData->Index24G_BW40_Base[RF_PATH_A][index]+
+ pHalData->BW20_24G_Diff[RF_PATH_A][index]+
+ pHalData->BW20_24G_Diff[RF_PATH_B][index]+
+ pHalData->BW20_24G_Diff[TxCount][index];
+ /* 1. BW20 */
+ BW20PowerLevel[TxCount] = pHalData->Index24G_BW40_Base[RF_PATH_A][index]+
+ pHalData->BW20_24G_Diff[RF_PATH_A][index]+
+ pHalData->BW20_24G_Diff[RF_PATH_B][index]+
+ pHalData->BW20_24G_Diff[TxCount][index];
+ /* 2. BW40 */
+ BW40PowerLevel[TxCount] = pHalData->Index24G_BW40_Base[TxCount][index];
+ } else if (TxCount == RF_PATH_D) {
+ /* 1. CCK */
+ cckPowerLevel[TxCount] = pHalData->Index24G_CCK_Base[TxCount][index];
+ /* 2. OFDM */
+ ofdmPowerLevel[TxCount] = pHalData->Index24G_BW40_Base[RF_PATH_A][index]+
+ pHalData->BW20_24G_Diff[RF_PATH_A][index]+
+ pHalData->BW20_24G_Diff[RF_PATH_B][index]+
+ pHalData->BW20_24G_Diff[RF_PATH_C][index]+
+ pHalData->BW20_24G_Diff[TxCount][index];
+
+ /* 1. BW20 */
+ BW20PowerLevel[TxCount] = pHalData->Index24G_BW40_Base[RF_PATH_A][index]+
+ pHalData->BW20_24G_Diff[RF_PATH_A][index]+
+ pHalData->BW20_24G_Diff[RF_PATH_B][index]+
+ pHalData->BW20_24G_Diff[RF_PATH_C][index]+
+ pHalData->BW20_24G_Diff[TxCount][index];
+
+ /* 2. BW40 */
+ BW40PowerLevel[TxCount] = pHalData->Index24G_BW40_Base[TxCount][index];
+ }
+ }
+}
+
+static void phy_PowerIndexCheck88E(struct adapter *Adapter, u8 channel, u8 *cckPowerLevel,
+ u8 *ofdmPowerLevel, u8 *BW20PowerLevel, u8 *BW40PowerLevel)
+{
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(Adapter);
+
+ pHalData->CurrentCckTxPwrIdx = cckPowerLevel[0];
+ pHalData->CurrentOfdm24GTxPwrIdx = ofdmPowerLevel[0];
+ pHalData->CurrentBW2024GTxPwrIdx = BW20PowerLevel[0];
+ pHalData->CurrentBW4024GTxPwrIdx = BW40PowerLevel[0];
+}
+
+/*-----------------------------------------------------------------------------
+ * Function: SetTxPowerLevel8190()
+ *
+ * Overview: This function is export to "HalCommon" moudule
+ * We must consider RF path later!!!!!!!
+ *
+ * Input: struct adapter *Adapter
+ * u8 channel
+ *
+ * Output: NONE
+ *
+ * Return: NONE
+ * 2008/11/04 MHC We remove EEPROM_93C56.
+ * We need to move CCX relative code to independet file.
+ * 2009/01/21 MHC Support new EEPROM format from SD3 requirement.
+ *
+ *---------------------------------------------------------------------------*/
+void
+PHY_SetTxPowerLevel8188E(
+ struct adapter *Adapter,
+ u8 channel
+ )
+{
+ u8 cckPowerLevel[MAX_TX_COUNT] = {0};
+ u8 ofdmPowerLevel[MAX_TX_COUNT] = {0};/* [0]:RF-A, [1]:RF-B */
+ u8 BW20PowerLevel[MAX_TX_COUNT] = {0};
+ u8 BW40PowerLevel[MAX_TX_COUNT] = {0};
+
+ getTxPowerIndex88E(Adapter, channel, &cckPowerLevel[0], &ofdmPowerLevel[0], &BW20PowerLevel[0], &BW40PowerLevel[0]);
+
+ phy_PowerIndexCheck88E(Adapter, channel, &cckPowerLevel[0], &ofdmPowerLevel[0], &BW20PowerLevel[0], &BW40PowerLevel[0]);
+
+ rtl8188e_PHY_RF6052SetCckTxPower(Adapter, &cckPowerLevel[0]);
+ rtl8188e_PHY_RF6052SetOFDMTxPower(Adapter, &ofdmPowerLevel[0], &BW20PowerLevel[0], &BW40PowerLevel[0], channel);
+}
+
+/* */
+/* Description: */
+/* Update transmit power level of all channel supported. */
+/* */
+/* TODO: */
+/* A mode. */
+/* By Bruce, 2008-02-04. */
+/* */
+bool
+PHY_UpdateTxPowerDbm8188E(
+ struct adapter *Adapter,
+ int powerInDbm
+ )
+{
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(Adapter);
+ u8 idx;
+ u8 rf_path;
+
+ /* TODO: A mode Tx power. */
+ u8 CckTxPwrIdx = phy_DbmToTxPwrIdx(Adapter, WIRELESS_MODE_B, powerInDbm);
+ u8 OfdmTxPwrIdx = phy_DbmToTxPwrIdx(Adapter, WIRELESS_MODE_N_24G, powerInDbm);
+
+ if (OfdmTxPwrIdx - pHalData->LegacyHTTxPowerDiff > 0)
+ OfdmTxPwrIdx -= pHalData->LegacyHTTxPowerDiff;
+ else
+ OfdmTxPwrIdx = 0;
+
+ for (idx = 0; idx < 14; idx++) {
+ for (rf_path = 0; rf_path < 2; rf_path++) {
+ pHalData->TxPwrLevelCck[rf_path][idx] = CckTxPwrIdx;
+ pHalData->TxPwrLevelHT40_1S[rf_path][idx] =
+ pHalData->TxPwrLevelHT40_2S[rf_path][idx] = OfdmTxPwrIdx;
+ }
+ }
+ return true;
+}
+
+void
+PHY_ScanOperationBackup8188E(
+ struct adapter *Adapter,
+ u8 Operation
+ )
+{
+}
+
+/*-----------------------------------------------------------------------------
+ * Function: PHY_SetBWModeCallback8192C()
+ *
+ * Overview: Timer callback function for SetSetBWMode
+ *
+ * Input: PRT_TIMER pTimer
+ *
+ * Output: NONE
+ *
+ * Return: NONE
+ *
+ * Note: (1) We do not take j mode into consideration now
+ * (2) Will two workitem of "switch channel" and "switch channel bandwidth" run
+ * concurrently?
+ *---------------------------------------------------------------------------*/
+static void
+_PHY_SetBWMode92C(
+ struct adapter *Adapter
+)
+{
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(Adapter);
+ u8 regBwOpMode;
+ u8 regRRSR_RSC;
+
+ if (pHalData->rf_chip == RF_PSEUDO_11N)
+ return;
+
+ /* There is no 40MHz mode in RF_8225. */
+ if (pHalData->rf_chip == RF_8225)
+ return;
+
+ if (Adapter->bDriverStopped)
+ return;
+
+ /* 3 */
+ /* 3<1>Set MAC register */
+ /* 3 */
+
+ regBwOpMode = rtw_read8(Adapter, REG_BWOPMODE);
+ regRRSR_RSC = rtw_read8(Adapter, REG_RRSR+2);
+
+ switch (pHalData->CurrentChannelBW) {
+ case HT_CHANNEL_WIDTH_20:
+ regBwOpMode |= BW_OPMODE_20MHZ;
+ /* 2007/02/07 Mark by Emily because we have not verify whether this register works */
+ rtw_write8(Adapter, REG_BWOPMODE, regBwOpMode);
+ break;
+ case HT_CHANNEL_WIDTH_40:
+ regBwOpMode &= ~BW_OPMODE_20MHZ;
+ /* 2007/02/07 Mark by Emily because we have not verify whether this register works */
+ rtw_write8(Adapter, REG_BWOPMODE, regBwOpMode);
+ regRRSR_RSC = (regRRSR_RSC&0x90) | (pHalData->nCur40MhzPrimeSC<<5);
+ rtw_write8(Adapter, REG_RRSR+2, regRRSR_RSC);
+ break;
+ default:
+ break;
+ }
+
+ /* 3 */
+ /* 3 <2>Set PHY related register */
+ /* 3 */
+ switch (pHalData->CurrentChannelBW) {
+ /* 20 MHz channel*/
+ case HT_CHANNEL_WIDTH_20:
+ PHY_SetBBReg(Adapter, rFPGA0_RFMOD, bRFMOD, 0x0);
+ PHY_SetBBReg(Adapter, rFPGA1_RFMOD, bRFMOD, 0x0);
+ break;
+ /* 40 MHz channel*/
+ case HT_CHANNEL_WIDTH_40:
+ PHY_SetBBReg(Adapter, rFPGA0_RFMOD, bRFMOD, 0x1);
+ PHY_SetBBReg(Adapter, rFPGA1_RFMOD, bRFMOD, 0x1);
+ /* Set Control channel to upper or lower. These settings are required only for 40MHz */
+ PHY_SetBBReg(Adapter, rCCK0_System, bCCKSideBand, (pHalData->nCur40MhzPrimeSC>>1));
+ PHY_SetBBReg(Adapter, rOFDM1_LSTF, 0xC00, pHalData->nCur40MhzPrimeSC);
+ PHY_SetBBReg(Adapter, 0x818, (BIT26 | BIT27),
+ (pHalData->nCur40MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_LOWER) ? 2 : 1);
+ break;
+ default:
+ break;
+ }
+ /* Skip over setting of J-mode in BB register here. Default value is "None J mode". Emily 20070315 */
+
+ /* 3<3>Set RF related register */
+ switch (pHalData->rf_chip) {
+ case RF_8225:
+ break;
+ case RF_8256:
+ /* Please implement this function in Hal8190PciPhy8256.c */
+ break;
+ case RF_8258:
+ /* Please implement this function in Hal8190PciPhy8258.c */
+ break;
+ case RF_PSEUDO_11N:
+ break;
+ case RF_6052:
+ rtl8188e_PHY_RF6052SetBandwidth(Adapter, pHalData->CurrentChannelBW);
+ break;
+ default:
+ break;
+ }
+}
+
+ /*-----------------------------------------------------------------------------
+ * Function: SetBWMode8190Pci()
+ *
+ * Overview: This function is export to "HalCommon" moudule
+ *
+ * Input: struct adapter *Adapter
+ * enum ht_channel_width Bandwidth 20M or 40M
+ *
+ * Output: NONE
+ *
+ * Return: NONE
+ *
+ * Note: We do not take j mode into consideration now
+ *---------------------------------------------------------------------------*/
+void PHY_SetBWMode8188E(struct adapter *Adapter, enum ht_channel_width Bandwidth, /* 20M or 40M */
+ unsigned char Offset) /* Upper, Lower, or Don't care */
+{
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(Adapter);
+ enum ht_channel_width tmpBW = pHalData->CurrentChannelBW;
+
+ pHalData->CurrentChannelBW = Bandwidth;
+
+ pHalData->nCur40MhzPrimeSC = Offset;
+
+ if ((!Adapter->bDriverStopped) && (!Adapter->bSurpriseRemoved))
+ _PHY_SetBWMode92C(Adapter);
+ else
+ pHalData->CurrentChannelBW = tmpBW;
+}
+
+static void _PHY_SwChnl8192C(struct adapter *Adapter, u8 channel)
+{
+ u8 eRFPath;
+ u32 param1, param2;
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(Adapter);
+
+ if (Adapter->bNotifyChannelChange)
+ DBG_88E("[%s] ch = %d\n", __func__, channel);
+
+ /* s1. pre common command - CmdID_SetTxPowerLevel */
+ PHY_SetTxPowerLevel8188E(Adapter, channel);
+
+ /* s2. RF dependent command - CmdID_RF_WriteReg, param1=RF_CHNLBW, param2=channel */
+ param1 = RF_CHNLBW;
+ param2 = channel;
+ for (eRFPath = 0; eRFPath < pHalData->NumTotalRFPath; eRFPath++) {
+ pHalData->RfRegChnlVal[eRFPath] = ((pHalData->RfRegChnlVal[eRFPath] & 0xfffffc00) | param2);
+ PHY_SetRFReg(Adapter, (enum rf_radio_path)eRFPath, param1, bRFRegOffsetMask, pHalData->RfRegChnlVal[eRFPath]);
+ }
+}
+
+void PHY_SwChnl8188E(struct adapter *Adapter, u8 channel)
+{
+ /* Call after initialization */
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(Adapter);
+ u8 tmpchannel = pHalData->CurrentChannel;
+ bool bResult = true;
+
+ if (pHalData->rf_chip == RF_PSEUDO_11N)
+ return; /* return immediately if it is peudo-phy */
+
+ if (channel == 0)
+ channel = 1;
+
+ pHalData->CurrentChannel = channel;
+
+ if ((!Adapter->bDriverStopped) && (!Adapter->bSurpriseRemoved)) {
+ _PHY_SwChnl8192C(Adapter, channel);
+
+ if (bResult)
+ ;
+ else
+ pHalData->CurrentChannel = tmpchannel;
+
+ } else {
+ pHalData->CurrentChannel = tmpchannel;
+ }
+}
diff --git a/drivers/staging/r8188eu/hal/rtl8188e_rf6052.c b/drivers/staging/r8188eu/hal/rtl8188e_rf6052.c
new file mode 100644
index 000000000000..0ed6ff67ad57
--- /dev/null
+++ b/drivers/staging/r8188eu/hal/rtl8188e_rf6052.c
@@ -0,0 +1,569 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ *
+ * Module: rtl8192c_rf6052.c ( Source C File)
+ *
+ * Note: Provide RF 6052 series relative API.
+ *
+ * Function:
+ *
+ * Export:
+ *
+ * Abbrev:
+ *
+ * History:
+ * Data Who Remark
+ *
+ * 09/25/2008 MHC Create initial version.
+ * 11/05/2008 MHC Add API for tw power setting.
+ *
+ *
+******************************************************************************/
+
+#define _RTL8188E_RF6052_C_
+
+#include <osdep_service.h>
+#include <drv_types.h>
+
+#include <rtl8188e_hal.h>
+
+/*---------------------------Define Local Constant---------------------------*/
+/* Define local structure for debug!!!!! */
+struct rf_shadow {
+ /* Shadow register value */
+ u32 Value;
+ /* Compare or not flag */
+ u8 Compare;
+ /* Record If it had ever modified unpredicted */
+ u8 ErrorOrNot;
+ /* Recorver Flag */
+ u8 Recorver;
+ /* */
+ u8 Driver_Write;
+};
+
+/*---------------------------Define Local Constant---------------------------*/
+
+/*------------------------Define global variable-----------------------------*/
+
+/*------------------------Define local variable------------------------------*/
+
+/*-----------------------------------------------------------------------------
+ * Function: RF_ChangeTxPath
+ *
+ * Overview: For RL6052, we must change some RF settign for 1T or 2T.
+ *
+ * Input: u16 DataRate 0x80-8f, 0x90-9f
+ *
+ * Output: NONE
+ *
+ * Return: NONE
+ *
+ * Revised History:
+ * When Who Remark
+ * 09/25/2008 MHC Create Version 0.
+ * Firmwaer support the utility later.
+ *
+ *---------------------------------------------------------------------------*/
+void rtl8188e_RF_ChangeTxPath(struct adapter *Adapter, u16 DataRate)
+{
+/* We do not support gain table change inACUT now !!!! Delete later !!! */
+} /* RF_ChangeTxPath */
+
+/*-----------------------------------------------------------------------------
+ * Function: PHY_RF6052SetBandwidth()
+ *
+ * Overview: This function is called by SetBWModeCallback8190Pci() only
+ *
+ * Input: struct adapter *Adapter
+ * WIRELESS_BANDWIDTH_E Bandwidth 20M or 40M
+ *
+ * Output: NONE
+ *
+ * Return: NONE
+ *
+ * Note: For RF type 0222D
+ *---------------------------------------------------------------------------*/
+void rtl8188e_PHY_RF6052SetBandwidth(struct adapter *Adapter,
+ enum ht_channel_width Bandwidth)
+{
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(Adapter);
+
+ switch (Bandwidth) {
+ case HT_CHANNEL_WIDTH_20:
+ pHalData->RfRegChnlVal[0] = ((pHalData->RfRegChnlVal[0] & 0xfffff3ff) | BIT(10) | BIT(11));
+ PHY_SetRFReg(Adapter, RF_PATH_A, RF_CHNLBW, bRFRegOffsetMask, pHalData->RfRegChnlVal[0]);
+ break;
+ case HT_CHANNEL_WIDTH_40:
+ pHalData->RfRegChnlVal[0] = ((pHalData->RfRegChnlVal[0] & 0xfffff3ff) | BIT(10));
+ PHY_SetRFReg(Adapter, RF_PATH_A, RF_CHNLBW, bRFRegOffsetMask, pHalData->RfRegChnlVal[0]);
+ break;
+ default:
+ break;
+ }
+}
+
+/*-----------------------------------------------------------------------------
+ * Function: PHY_RF6052SetCckTxPower
+ *
+ * Overview:
+ *
+ * Input: NONE
+ *
+ * Output: NONE
+ *
+ * Return: NONE
+ *
+ * Revised History:
+ * When Who Remark
+ * 11/05/2008 MHC Simulate 8192series..
+ *
+ *---------------------------------------------------------------------------*/
+
+void
+rtl8188e_PHY_RF6052SetCckTxPower(
+ struct adapter *Adapter,
+ u8 *pPowerlevel)
+{
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(Adapter);
+ struct dm_priv *pdmpriv = &pHalData->dmpriv;
+ struct mlme_ext_priv *pmlmeext = &Adapter->mlmeextpriv;
+ u32 TxAGC[2] = {0, 0}, tmpval = 0, pwrtrac_value;
+ bool TurboScanOff = false;
+ u8 idx1, idx2;
+ u8 *ptr;
+ u8 direction;
+ /* FOR CE ,must disable turbo scan */
+ TurboScanOff = true;
+
+ if (pmlmeext->sitesurvey_res.state == SCAN_PROCESS) {
+ TxAGC[RF_PATH_A] = 0x3f3f3f3f;
+ TxAGC[RF_PATH_B] = 0x3f3f3f3f;
+
+ TurboScanOff = true;/* disable turbo scan */
+
+ if (TurboScanOff) {
+ for (idx1 = RF_PATH_A; idx1 <= RF_PATH_B; idx1++) {
+ TxAGC[idx1] =
+ pPowerlevel[idx1] | (pPowerlevel[idx1]<<8) |
+ (pPowerlevel[idx1]<<16) | (pPowerlevel[idx1]<<24);
+ /* 2010/10/18 MH For external PA module. We need to limit power index to be less than 0x20. */
+ if (TxAGC[idx1] > 0x20 && pHalData->ExternalPA)
+ TxAGC[idx1] = 0x20;
+ }
+ }
+ } else {
+ /* Driver dynamic Tx power shall not affect Tx power.
+ * It shall be determined by power training mechanism.
+i * Currently, we cannot fully disable driver dynamic
+ * tx power mechanism because it is referenced by BT
+ * coexist mechanism.
+ * In the future, two mechanism shall be separated from
+ * each other and maintained independently. */
+ if (pdmpriv->DynamicTxHighPowerLvl == TxHighPwrLevel_Level1) {
+ TxAGC[RF_PATH_A] = 0x10101010;
+ TxAGC[RF_PATH_B] = 0x10101010;
+ } else if (pdmpriv->DynamicTxHighPowerLvl == TxHighPwrLevel_Level2) {
+ TxAGC[RF_PATH_A] = 0x00000000;
+ TxAGC[RF_PATH_B] = 0x00000000;
+ } else {
+ for (idx1 = RF_PATH_A; idx1 <= RF_PATH_B; idx1++) {
+ TxAGC[idx1] =
+ pPowerlevel[idx1] | (pPowerlevel[idx1]<<8) |
+ (pPowerlevel[idx1]<<16) | (pPowerlevel[idx1]<<24);
+ }
+ if (pHalData->EEPROMRegulatory == 0) {
+ tmpval = (pHalData->MCSTxPowerLevelOriginalOffset[0][6]) +
+ (pHalData->MCSTxPowerLevelOriginalOffset[0][7]<<8);
+ TxAGC[RF_PATH_A] += tmpval;
+
+ tmpval = (pHalData->MCSTxPowerLevelOriginalOffset[0][14]) +
+ (pHalData->MCSTxPowerLevelOriginalOffset[0][15]<<24);
+ TxAGC[RF_PATH_B] += tmpval;
+ }
+ }
+ }
+ for (idx1 = RF_PATH_A; idx1 <= RF_PATH_B; idx1++) {
+ ptr = (u8 *)(&(TxAGC[idx1]));
+ for (idx2 = 0; idx2 < 4; idx2++) {
+ if (*ptr > RF6052_MAX_TX_PWR)
+ *ptr = RF6052_MAX_TX_PWR;
+ ptr++;
+ }
+ }
+ ODM_TxPwrTrackAdjust88E(&pHalData->odmpriv, 1, &direction, &pwrtrac_value);
+
+ if (direction == 1) {
+ /* Increase TX power */
+ TxAGC[0] += pwrtrac_value;
+ TxAGC[1] += pwrtrac_value;
+ } else if (direction == 2) {
+ /* Decrease TX power */
+ TxAGC[0] -= pwrtrac_value;
+ TxAGC[1] -= pwrtrac_value;
+ }
+
+ /* rf-A cck tx power */
+ tmpval = TxAGC[RF_PATH_A]&0xff;
+ PHY_SetBBReg(Adapter, rTxAGC_A_CCK1_Mcs32, bMaskByte1, tmpval);
+ tmpval = TxAGC[RF_PATH_A]>>8;
+ PHY_SetBBReg(Adapter, rTxAGC_B_CCK11_A_CCK2_11, 0xffffff00, tmpval);
+
+ /* rf-B cck tx power */
+ tmpval = TxAGC[RF_PATH_B]>>24;
+ PHY_SetBBReg(Adapter, rTxAGC_B_CCK11_A_CCK2_11, bMaskByte0, tmpval);
+ tmpval = TxAGC[RF_PATH_B]&0x00ffffff;
+ PHY_SetBBReg(Adapter, rTxAGC_B_CCK1_55_Mcs32, 0xffffff00, tmpval);
+} /* PHY_RF6052SetCckTxPower */
+
+/* */
+/* powerbase0 for OFDM rates */
+/* powerbase1 for HT MCS rates */
+/* */
+static void getpowerbase88e(struct adapter *Adapter, u8 *pPowerLevelOFDM,
+ u8 *pPowerLevelBW20, u8 *pPowerLevelBW40, u8 Channel, u32 *OfdmBase, u32 *MCSBase)
+{
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(Adapter);
+ u32 powerBase0, powerBase1;
+ u8 i, powerlevel[2];
+
+ for (i = 0; i < 2; i++) {
+ powerBase0 = pPowerLevelOFDM[i];
+
+ powerBase0 = (powerBase0<<24) | (powerBase0<<16) | (powerBase0<<8) | powerBase0;
+ *(OfdmBase+i) = powerBase0;
+ }
+ for (i = 0; i < pHalData->NumTotalRFPath; i++) {
+ /* Check HT20 to HT40 diff */
+ if (pHalData->CurrentChannelBW == HT_CHANNEL_WIDTH_20)
+ powerlevel[i] = pPowerLevelBW20[i];
+ else
+ powerlevel[i] = pPowerLevelBW40[i];
+ powerBase1 = powerlevel[i];
+ powerBase1 = (powerBase1<<24) | (powerBase1<<16) | (powerBase1<<8) | powerBase1;
+ *(MCSBase+i) = powerBase1;
+ }
+}
+static void get_rx_power_val_by_reg(struct adapter *Adapter, u8 Channel,
+ u8 index, u32 *powerBase0, u32 *powerBase1,
+ u32 *pOutWriteVal)
+{
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(Adapter);
+ struct dm_priv *pdmpriv = &pHalData->dmpriv;
+ u8 i, chnlGroup = 0, pwr_diff_limit[4], customer_pwr_limit;
+ s8 pwr_diff = 0;
+ u32 writeVal, customer_limit, rf;
+ u8 Regulatory = pHalData->EEPROMRegulatory;
+
+ /* Index 0 & 1= legacy OFDM, 2-5=HT_MCS rate */
+
+ for (rf = 0; rf < 2; rf++) {
+ switch (Regulatory) {
+ case 0: /* Realtek better performance */
+ /* increase power diff defined by Realtek for large power */
+ chnlGroup = 0;
+ writeVal = pHalData->MCSTxPowerLevelOriginalOffset[chnlGroup][index+(rf ? 8 : 0)] +
+ ((index < 2) ? powerBase0[rf] : powerBase1[rf]);
+ break;
+ case 1: /* Realtek regulatory */
+ /* increase power diff defined by Realtek for regulatory */
+ if (pHalData->pwrGroupCnt == 1)
+ chnlGroup = 0;
+ if (pHalData->pwrGroupCnt >= pHalData->PGMaxGroup) {
+ if (Channel < 3) /* Channel 1-2 */
+ chnlGroup = 0;
+ else if (Channel < 6) /* Channel 3-5 */
+ chnlGroup = 1;
+ else if (Channel < 9) /* Channel 6-8 */
+ chnlGroup = 2;
+ else if (Channel < 12) /* Channel 9-11 */
+ chnlGroup = 3;
+ else if (Channel < 14) /* Channel 12-13 */
+ chnlGroup = 4;
+ else if (Channel == 14) /* Channel 14 */
+ chnlGroup = 5;
+ }
+ writeVal = pHalData->MCSTxPowerLevelOriginalOffset[chnlGroup][index+(rf ? 8 : 0)] +
+ ((index < 2) ? powerBase0[rf] : powerBase1[rf]);
+ break;
+ case 2: /* Better regulatory */
+ /* don't increase any power diff */
+ writeVal = ((index < 2) ? powerBase0[rf] : powerBase1[rf]);
+ break;
+ case 3: /* Customer defined power diff. */
+ /* increase power diff defined by customer. */
+ chnlGroup = 0;
+
+ if (index < 2)
+ pwr_diff = pHalData->TxPwrLegacyHtDiff[rf][Channel-1];
+ else if (pHalData->CurrentChannelBW == HT_CHANNEL_WIDTH_20)
+ pwr_diff = pHalData->TxPwrHt20Diff[rf][Channel-1];
+
+ if (pHalData->CurrentChannelBW == HT_CHANNEL_WIDTH_40)
+ customer_pwr_limit = pHalData->PwrGroupHT40[rf][Channel-1];
+ else
+ customer_pwr_limit = pHalData->PwrGroupHT20[rf][Channel-1];
+
+ if (pwr_diff >= customer_pwr_limit)
+ pwr_diff = 0;
+ else
+ pwr_diff = customer_pwr_limit - pwr_diff;
+
+ for (i = 0; i < 4; i++) {
+ pwr_diff_limit[i] = (u8)((pHalData->MCSTxPowerLevelOriginalOffset[chnlGroup][index+(rf ? 8 : 0)]&(0x7f<<(i*8)))>>(i*8));
+
+ if (pwr_diff_limit[i] > pwr_diff)
+ pwr_diff_limit[i] = pwr_diff;
+ }
+ customer_limit = (pwr_diff_limit[3]<<24) | (pwr_diff_limit[2]<<16) |
+ (pwr_diff_limit[1]<<8) | (pwr_diff_limit[0]);
+ writeVal = customer_limit + ((index < 2) ? powerBase0[rf] : powerBase1[rf]);
+ break;
+ default:
+ chnlGroup = 0;
+ writeVal = pHalData->MCSTxPowerLevelOriginalOffset[chnlGroup][index+(rf ? 8 : 0)] +
+ ((index < 2) ? powerBase0[rf] : powerBase1[rf]);
+ break;
+ }
+/* 20100427 Joseph: Driver dynamic Tx power shall not affect Tx power. It shall be determined by power training mechanism. */
+/* Currently, we cannot fully disable driver dynamic tx power mechanism because it is referenced by BT coexist mechanism. */
+/* In the future, two mechanism shall be separated from each other and maintained independently. Thanks for Lanhsin's reminder. */
+ /* 92d do not need this */
+ if (pdmpriv->DynamicTxHighPowerLvl == TxHighPwrLevel_Level1)
+ writeVal = 0x14141414;
+ else if (pdmpriv->DynamicTxHighPowerLvl == TxHighPwrLevel_Level2)
+ writeVal = 0x00000000;
+
+ /* 20100628 Joseph: High power mode for BT-Coexist mechanism. */
+ /* This mechanism is only applied when Driver-Highpower-Mechanism is OFF. */
+ if (pdmpriv->DynamicTxHighPowerLvl == TxHighPwrLevel_BT1)
+ writeVal = writeVal - 0x06060606;
+ else if (pdmpriv->DynamicTxHighPowerLvl == TxHighPwrLevel_BT2)
+ writeVal = writeVal;
+ *(pOutWriteVal+rf) = writeVal;
+ }
+}
+static void writeOFDMPowerReg88E(struct adapter *Adapter, u8 index, u32 *pValue)
+{
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(Adapter);
+ u16 regoffset_a[6] = {
+ rTxAGC_A_Rate18_06, rTxAGC_A_Rate54_24,
+ rTxAGC_A_Mcs03_Mcs00, rTxAGC_A_Mcs07_Mcs04,
+ rTxAGC_A_Mcs11_Mcs08, rTxAGC_A_Mcs15_Mcs12};
+ u16 regoffset_b[6] = {
+ rTxAGC_B_Rate18_06, rTxAGC_B_Rate54_24,
+ rTxAGC_B_Mcs03_Mcs00, rTxAGC_B_Mcs07_Mcs04,
+ rTxAGC_B_Mcs11_Mcs08, rTxAGC_B_Mcs15_Mcs12};
+ u8 i, rf, pwr_val[4];
+ u32 writeVal;
+ u16 regoffset;
+
+ for (rf = 0; rf < 2; rf++) {
+ writeVal = pValue[rf];
+ for (i = 0; i < 4; i++) {
+ pwr_val[i] = (u8)((writeVal & (0x7f<<(i*8)))>>(i*8));
+ if (pwr_val[i] > RF6052_MAX_TX_PWR)
+ pwr_val[i] = RF6052_MAX_TX_PWR;
+ }
+ writeVal = (pwr_val[3]<<24) | (pwr_val[2]<<16) | (pwr_val[1]<<8) | pwr_val[0];
+
+ if (rf == 0)
+ regoffset = regoffset_a[index];
+ else
+ regoffset = regoffset_b[index];
+
+ PHY_SetBBReg(Adapter, regoffset, bMaskDWord, writeVal);
+
+ /* 201005115 Joseph: Set Tx Power diff for Tx power training mechanism. */
+ if (((pHalData->rf_type == RF_2T2R) &&
+ (regoffset == rTxAGC_A_Mcs15_Mcs12 || regoffset == rTxAGC_B_Mcs15_Mcs12)) ||
+ ((pHalData->rf_type != RF_2T2R) &&
+ (regoffset == rTxAGC_A_Mcs07_Mcs04 || regoffset == rTxAGC_B_Mcs07_Mcs04))) {
+ writeVal = pwr_val[3];
+ if (regoffset == rTxAGC_A_Mcs15_Mcs12 || regoffset == rTxAGC_A_Mcs07_Mcs04)
+ regoffset = 0xc90;
+ if (regoffset == rTxAGC_B_Mcs15_Mcs12 || regoffset == rTxAGC_B_Mcs07_Mcs04)
+ regoffset = 0xc98;
+ for (i = 0; i < 3; i++) {
+ if (i != 2)
+ writeVal = (writeVal > 8) ? (writeVal-8) : 0;
+ else
+ writeVal = (writeVal > 6) ? (writeVal-6) : 0;
+ rtw_write8(Adapter, (u32)(regoffset+i), (u8)writeVal);
+ }
+ }
+ }
+}
+
+/*-----------------------------------------------------------------------------
+ * Function: PHY_RF6052SetOFDMTxPower
+ *
+ * Overview: For legacy and HY OFDM, we must read EEPROM TX power index for
+ * different channel and read original value in TX power register area from
+ * 0xe00. We increase offset and original value to be correct tx pwr.
+ *
+ * Input: NONE
+ *
+ * Output: NONE
+ *
+ * Return: NONE
+ *
+ * Revised History:
+ * When Who Remark
+ * 11/05/2008 MHC Simulate 8192 series method.
+ * 01/06/2009 MHC 1. Prevent Path B tx power overflow or underflow dure to
+ * A/B pwr difference or legacy/HT pwr diff.
+ * 2. We concern with path B legacy/HT OFDM difference.
+ * 01/22/2009 MHC Support new EPRO format from SD3.
+ *
+ *---------------------------------------------------------------------------*/
+
+void
+rtl8188e_PHY_RF6052SetOFDMTxPower(
+ struct adapter *Adapter,
+ u8 *pPowerLevelOFDM,
+ u8 *pPowerLevelBW20,
+ u8 *pPowerLevelBW40,
+ u8 Channel)
+{
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(Adapter);
+ u32 writeVal[2], powerBase0[2], powerBase1[2], pwrtrac_value;
+ u8 direction;
+ u8 index = 0;
+
+ getpowerbase88e(Adapter, pPowerLevelOFDM, pPowerLevelBW20, pPowerLevelBW40, Channel, &powerBase0[0], &powerBase1[0]);
+
+ /* 2012/04/23 MH According to power tracking value, we need to revise OFDM tx power. */
+ /* This is ued to fix unstable power tracking mode. */
+ ODM_TxPwrTrackAdjust88E(&pHalData->odmpriv, 0, &direction, &pwrtrac_value);
+
+ for (index = 0; index < 6; index++) {
+ get_rx_power_val_by_reg(Adapter, Channel, index,
+ &powerBase0[0], &powerBase1[0],
+ &writeVal[0]);
+
+ if (direction == 1) {
+ writeVal[0] += pwrtrac_value;
+ writeVal[1] += pwrtrac_value;
+ } else if (direction == 2) {
+ writeVal[0] -= pwrtrac_value;
+ writeVal[1] -= pwrtrac_value;
+ }
+ writeOFDMPowerReg88E(Adapter, index, &writeVal[0]);
+ }
+}
+
+static int phy_RF6052_Config_ParaFile(struct adapter *Adapter)
+{
+ struct bb_reg_def *pPhyReg;
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(Adapter);
+ u32 u4RegValue = 0;
+ u8 eRFPath;
+ int rtStatus = _SUCCESS;
+
+ /* 3----------------------------------------------------------------- */
+ /* 3 <2> Initialize RF */
+ /* 3----------------------------------------------------------------- */
+ for (eRFPath = 0; eRFPath < pHalData->NumTotalRFPath; eRFPath++) {
+ pPhyReg = &pHalData->PHYRegDef[eRFPath];
+
+ /*----Store original RFENV control type----*/
+ switch (eRFPath) {
+ case RF_PATH_A:
+ case RF_PATH_C:
+ u4RegValue = PHY_QueryBBReg(Adapter, pPhyReg->rfintfs, bRFSI_RFENV);
+ break;
+ case RF_PATH_B:
+ case RF_PATH_D:
+ u4RegValue = PHY_QueryBBReg(Adapter, pPhyReg->rfintfs, bRFSI_RFENV<<16);
+ break;
+ }
+ /*----Set RF_ENV enable----*/
+ PHY_SetBBReg(Adapter, pPhyReg->rfintfe, bRFSI_RFENV<<16, 0x1);
+ rtw_udelay_os(1);/* PlatformStallExecution(1); */
+
+ /*----Set RF_ENV output high----*/
+ PHY_SetBBReg(Adapter, pPhyReg->rfintfo, bRFSI_RFENV, 0x1);
+ rtw_udelay_os(1);/* PlatformStallExecution(1); */
+
+ /* Set bit number of Address and Data for RF register */
+ PHY_SetBBReg(Adapter, pPhyReg->rfHSSIPara2, b3WireAddressLength, 0x0); /* Set 1 to 4 bits for 8255 */
+ rtw_udelay_os(1);/* PlatformStallExecution(1); */
+
+ PHY_SetBBReg(Adapter, pPhyReg->rfHSSIPara2, b3WireDataLength, 0x0); /* Set 0 to 12 bits for 8255 */
+ rtw_udelay_os(1);/* PlatformStallExecution(1); */
+
+ /*----Initialize RF fom connfiguration file----*/
+ switch (eRFPath) {
+ case RF_PATH_A:
+ if (HAL_STATUS_FAILURE == ODM_ConfigRFWithHeaderFile(&pHalData->odmpriv, (enum rf_radio_path)eRFPath, (enum rf_radio_path)eRFPath))
+ rtStatus = _FAIL;
+ break;
+ case RF_PATH_B:
+ if (HAL_STATUS_FAILURE == ODM_ConfigRFWithHeaderFile(&pHalData->odmpriv, (enum rf_radio_path)eRFPath, (enum rf_radio_path)eRFPath))
+ rtStatus = _FAIL;
+ break;
+ case RF_PATH_C:
+ break;
+ case RF_PATH_D:
+ break;
+ }
+ /*----Restore RFENV control type----*/;
+ switch (eRFPath) {
+ case RF_PATH_A:
+ case RF_PATH_C:
+ PHY_SetBBReg(Adapter, pPhyReg->rfintfs, bRFSI_RFENV, u4RegValue);
+ break;
+ case RF_PATH_B:
+ case RF_PATH_D:
+ PHY_SetBBReg(Adapter, pPhyReg->rfintfs, bRFSI_RFENV<<16, u4RegValue);
+ break;
+ }
+ if (rtStatus != _SUCCESS)
+ goto phy_RF6052_Config_ParaFile_Fail;
+ }
+ return rtStatus;
+
+phy_RF6052_Config_ParaFile_Fail:
+ return rtStatus;
+}
+
+int PHY_RF6052_Config8188E(struct adapter *Adapter)
+{
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(Adapter);
+ int rtStatus = _SUCCESS;
+
+ /* */
+ /* Initialize general global value */
+ /* */
+ /* TODO: Extend RF_PATH_C and RF_PATH_D in the future */
+ if (pHalData->rf_type == RF_1T1R)
+ pHalData->NumTotalRFPath = 1;
+ else
+ pHalData->NumTotalRFPath = 2;
+
+ /* */
+ /* Config BB and RF */
+ /* */
+ rtStatus = phy_RF6052_Config_ParaFile(Adapter);
+ return rtStatus;
+}
diff --git a/drivers/staging/r8188eu/hal/rtl8188e_rxdesc.c b/drivers/staging/r8188eu/hal/rtl8188e_rxdesc.c
new file mode 100644
index 000000000000..a07ad95ad84b
--- /dev/null
+++ b/drivers/staging/r8188eu/hal/rtl8188e_rxdesc.c
@@ -0,0 +1,202 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+#define _RTL8188E_REDESC_C_
+
+#include <osdep_service.h>
+#include <drv_types.h>
+#include <rtl8188e_hal.h>
+
+static void process_rssi(struct adapter *padapter, struct recv_frame *prframe)
+{
+ struct rx_pkt_attrib *pattrib = &prframe->attrib;
+ struct signal_stat *signal_stat = &padapter->recvpriv.signal_strength_data;
+
+ if (signal_stat->update_req) {
+ signal_stat->total_num = 0;
+ signal_stat->total_val = 0;
+ signal_stat->update_req = 0;
+ }
+
+ signal_stat->total_num++;
+ signal_stat->total_val += pattrib->phy_info.SignalStrength;
+ signal_stat->avg_val = signal_stat->total_val / signal_stat->total_num;
+} /* Process_UI_RSSI_8192C */
+
+static void process_link_qual(struct adapter *padapter, struct recv_frame *prframe)
+{
+ struct rx_pkt_attrib *pattrib;
+ struct signal_stat *signal_stat;
+
+ if (prframe == NULL || padapter == NULL)
+ return;
+
+ pattrib = &prframe->attrib;
+ signal_stat = &padapter->recvpriv.signal_qual_data;
+
+ if (signal_stat->update_req) {
+ signal_stat->total_num = 0;
+ signal_stat->total_val = 0;
+ signal_stat->update_req = 0;
+ }
+
+ signal_stat->total_num++;
+ signal_stat->total_val += pattrib->phy_info.SignalQuality;
+ signal_stat->avg_val = signal_stat->total_val / signal_stat->total_num;
+}
+
+void rtl8188e_process_phy_info(struct adapter *padapter, void *prframe)
+{
+ struct recv_frame *precvframe = (struct recv_frame *)prframe;
+
+ /* Check RSSI */
+ process_rssi(padapter, precvframe);
+ /* Check EVM */
+ process_link_qual(padapter, precvframe);
+}
+
+void update_recvframe_attrib_88e(struct recv_frame *precvframe, struct recv_stat *prxstat)
+{
+ struct rx_pkt_attrib *pattrib;
+ struct recv_stat report;
+
+ report.rxdw0 = prxstat->rxdw0;
+ report.rxdw1 = prxstat->rxdw1;
+ report.rxdw2 = prxstat->rxdw2;
+ report.rxdw3 = prxstat->rxdw3;
+ report.rxdw4 = prxstat->rxdw4;
+ report.rxdw5 = prxstat->rxdw5;
+
+ pattrib = &precvframe->attrib;
+ memset(pattrib, 0, sizeof(struct rx_pkt_attrib));
+
+ pattrib->crc_err = (u8)((le32_to_cpu(report.rxdw0) >> 14) & 0x1);;/* u8)prxreport->crc32; */
+
+ /* update rx report to recv_frame attribute */
+ pattrib->pkt_rpt_type = (u8)((le32_to_cpu(report.rxdw3) >> 14) & 0x3);/* prxreport->rpt_sel; */
+
+ if (pattrib->pkt_rpt_type == NORMAL_RX) { /* Normal rx packet */
+ pattrib->pkt_len = (u16)(le32_to_cpu(report.rxdw0) & 0x00003fff);/* u16)prxreport->pktlen; */
+ pattrib->drvinfo_sz = (u8)((le32_to_cpu(report.rxdw0) >> 16) & 0xf) * 8;/* u8)(prxreport->drvinfosize << 3); */
+
+ pattrib->physt = (u8)((le32_to_cpu(report.rxdw0) >> 26) & 0x1);/* u8)prxreport->physt; */
+
+ pattrib->bdecrypted = (le32_to_cpu(report.rxdw0) & BIT(27)) ? 0 : 1;/* u8)(prxreport->swdec ? 0 : 1); */
+ pattrib->encrypt = (u8)((le32_to_cpu(report.rxdw0) >> 20) & 0x7);/* u8)prxreport->security; */
+
+ pattrib->qos = (u8)((le32_to_cpu(report.rxdw0) >> 23) & 0x1);/* u8)prxreport->qos; */
+ pattrib->priority = (u8)((le32_to_cpu(report.rxdw1) >> 8) & 0xf);/* u8)prxreport->tid; */
+
+ pattrib->amsdu = (u8)((le32_to_cpu(report.rxdw1) >> 13) & 0x1);/* u8)prxreport->amsdu; */
+
+ pattrib->seq_num = (u16)(le32_to_cpu(report.rxdw2) & 0x00000fff);/* u16)prxreport->seq; */
+ pattrib->frag_num = (u8)((le32_to_cpu(report.rxdw2) >> 12) & 0xf);/* u8)prxreport->frag; */
+ pattrib->mfrag = (u8)((le32_to_cpu(report.rxdw1) >> 27) & 0x1);/* u8)prxreport->mf; */
+ pattrib->mdata = (u8)((le32_to_cpu(report.rxdw1) >> 26) & 0x1);/* u8)prxreport->md; */
+
+ pattrib->mcs_rate = (u8)(le32_to_cpu(report.rxdw3) & 0x3f);/* u8)prxreport->rxmcs; */
+ pattrib->rxht = (u8)((le32_to_cpu(report.rxdw3) >> 6) & 0x1);/* u8)prxreport->rxht; */
+
+ pattrib->icv_err = (u8)((le32_to_cpu(report.rxdw0) >> 15) & 0x1);/* u8)prxreport->icverr; */
+ pattrib->shift_sz = (u8)((le32_to_cpu(report.rxdw0) >> 24) & 0x3);
+ } else if (pattrib->pkt_rpt_type == TX_REPORT1) { /* CCX */
+ pattrib->pkt_len = TX_RPT1_PKT_LEN;
+ pattrib->drvinfo_sz = 0;
+ } else if (pattrib->pkt_rpt_type == TX_REPORT2) { /* TX RPT */
+ pattrib->pkt_len = (u16)(le32_to_cpu(report.rxdw0) & 0x3FF);/* Rx length[9:0] */
+ pattrib->drvinfo_sz = 0;
+
+ /* */
+ /* Get TX report MAC ID valid. */
+ /* */
+ pattrib->MacIDValidEntry[0] = le32_to_cpu(report.rxdw4);
+ pattrib->MacIDValidEntry[1] = le32_to_cpu(report.rxdw5);
+
+ } else if (pattrib->pkt_rpt_type == HIS_REPORT) { /* USB HISR RPT */
+ pattrib->pkt_len = (u16)(le32_to_cpu(report.rxdw0) & 0x00003fff);/* u16)prxreport->pktlen; */
+ }
+}
+
+/*
+ * Notice:
+ * Before calling this function,
+ * precvframe->rx_data should be ready!
+ */
+void update_recvframe_phyinfo_88e(struct recv_frame *precvframe, struct phy_stat *pphy_status)
+{
+ struct adapter *padapter = precvframe->adapter;
+ struct rx_pkt_attrib *pattrib = &precvframe->attrib;
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(padapter);
+ struct odm_phy_status_info *pPHYInfo = (struct odm_phy_status_info *)(&pattrib->phy_info);
+ u8 *wlanhdr;
+ struct odm_per_pkt_info pkt_info;
+ u8 *sa = NULL;
+ struct sta_priv *pstapriv;
+ struct sta_info *psta;
+
+ pkt_info.bPacketMatchBSSID = false;
+ pkt_info.bPacketToSelf = false;
+ pkt_info.bPacketBeacon = false;
+
+ wlanhdr = get_recvframe_data(precvframe);
+
+ pkt_info.bPacketMatchBSSID = ((!IsFrameTypeCtrl(wlanhdr)) &&
+ !pattrib->icv_err && !pattrib->crc_err &&
+ !memcmp(get_hdr_bssid(wlanhdr),
+ get_bssid(&padapter->mlmepriv), ETH_ALEN));
+
+ pkt_info.bPacketToSelf = pkt_info.bPacketMatchBSSID &&
+ (!memcmp(get_da(wlanhdr),
+ myid(&padapter->eeprompriv), ETH_ALEN));
+
+ pkt_info.bPacketBeacon = pkt_info.bPacketMatchBSSID &&
+ (GetFrameSubType(wlanhdr) == WIFI_BEACON);
+
+ if (pkt_info.bPacketBeacon) {
+ if (check_fwstate(&padapter->mlmepriv, WIFI_STATION_STATE))
+ sa = padapter->mlmepriv.cur_network.network.MacAddress;
+ /* to do Ad-hoc */
+ } else {
+ sa = get_sa(wlanhdr);
+ }
+
+ pstapriv = &padapter->stapriv;
+ pkt_info.StationID = 0xFF;
+ psta = rtw_get_stainfo(pstapriv, sa);
+ if (psta)
+ pkt_info.StationID = psta->mac_id;
+ pkt_info.Rate = pattrib->mcs_rate;
+
+ ODM_PhyStatusQuery(&pHalData->odmpriv, pPHYInfo, (u8 *)pphy_status, &(pkt_info), padapter);
+
+ precvframe->psta = NULL;
+ if (pkt_info.bPacketMatchBSSID &&
+ (check_fwstate(&padapter->mlmepriv, WIFI_AP_STATE))) {
+ if (psta) {
+ precvframe->psta = psta;
+ rtl8188e_process_phy_info(padapter, precvframe);
+ }
+ } else if (pkt_info.bPacketToSelf || pkt_info.bPacketBeacon) {
+ if (check_fwstate(&padapter->mlmepriv, WIFI_ADHOC_STATE|WIFI_ADHOC_MASTER_STATE)) {
+ if (psta)
+ precvframe->psta = psta;
+ }
+ rtl8188e_process_phy_info(padapter, precvframe);
+ }
+}
diff --git a/drivers/staging/r8188eu/hal/rtl8188e_sreset.c b/drivers/staging/r8188eu/hal/rtl8188e_sreset.c
new file mode 100644
index 000000000000..047b53482e67
--- /dev/null
+++ b/drivers/staging/r8188eu/hal/rtl8188e_sreset.c
@@ -0,0 +1,80 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+#define _RTL8188E_SRESET_C_
+
+#include <rtl8188e_sreset.h>
+#include <rtl8188e_hal.h>
+
+void rtl8188e_silentreset_for_specific_platform(struct adapter *padapter)
+{
+}
+
+void rtl8188e_sreset_xmit_status_check(struct adapter *padapter)
+{
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(padapter);
+ struct sreset_priv *psrtpriv = &pHalData->srestpriv;
+
+ unsigned long current_time;
+ struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
+ unsigned int diff_time;
+ u32 txdma_status;
+
+ txdma_status = rtw_read32(padapter, REG_TXDMA_STATUS);
+ if (txdma_status != 0x00) {
+ DBG_88E("%s REG_TXDMA_STATUS:0x%08x\n", __func__, txdma_status);
+ rtw_write32(padapter, REG_TXDMA_STATUS, txdma_status);
+ rtl8188e_silentreset_for_specific_platform(padapter);
+ }
+ /* total xmit irp = 4 */
+ current_time = jiffies;
+ if (0 == pxmitpriv->free_xmitbuf_cnt) {
+ diff_time = jiffies_to_msecs(current_time - psrtpriv->last_tx_time);
+
+ if (diff_time > 2000) {
+ if (psrtpriv->last_tx_complete_time == 0) {
+ psrtpriv->last_tx_complete_time = current_time;
+ } else {
+ diff_time = jiffies_to_msecs(current_time - psrtpriv->last_tx_complete_time);
+ if (diff_time > 4000) {
+ DBG_88E("%s tx hang\n", __func__);
+ rtl8188e_silentreset_for_specific_platform(padapter);
+ }
+ }
+ }
+ }
+}
+
+void rtl8188e_sreset_linked_status_check(struct adapter *padapter)
+{
+ u32 rx_dma_status = 0;
+ u8 fw_status = 0;
+ rx_dma_status = rtw_read32(padapter, REG_RXDMA_STATUS);
+ if (rx_dma_status != 0x00) {
+ DBG_88E("%s REG_RXDMA_STATUS:0x%08x\n", __func__, rx_dma_status);
+ rtw_write32(padapter, REG_RXDMA_STATUS, rx_dma_status);
+ }
+ fw_status = rtw_read8(padapter, REG_FMETHR);
+ if (fw_status != 0x00) {
+ if (fw_status == 1)
+ DBG_88E("%s REG_FW_STATUS (0x%02x), Read_Efuse_Fail !!\n", __func__, fw_status);
+ else if (fw_status == 2)
+ DBG_88E("%s REG_FW_STATUS (0x%02x), Condition_No_Match !!\n", __func__, fw_status);
+ }
+}
diff --git a/drivers/staging/r8188eu/hal/rtl8188e_xmit.c b/drivers/staging/r8188eu/hal/rtl8188e_xmit.c
new file mode 100644
index 000000000000..7ecbcf731ea9
--- /dev/null
+++ b/drivers/staging/r8188eu/hal/rtl8188e_xmit.c
@@ -0,0 +1,91 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+#define _RTL8188E_XMIT_C_
+
+#include <osdep_service.h>
+#include <drv_types.h>
+#include <rtl8188e_hal.h>
+
+void dump_txrpt_ccx_88e(void *buf)
+{
+ struct txrpt_ccx_88e *txrpt_ccx = (struct txrpt_ccx_88e *)buf;
+
+ DBG_88E("%s:\n"
+ "tag1:%u, pkt_num:%u, txdma_underflow:%u, int_bt:%u, int_tri:%u, int_ccx:%u\n"
+ "mac_id:%u, pkt_ok:%u, bmc:%u\n"
+ "retry_cnt:%u, lifetime_over:%u, retry_over:%u\n"
+ "ccx_qtime:%u\n"
+ "final_data_rate:0x%02x\n"
+ "qsel:%u, sw:0x%03x\n",
+ __func__, txrpt_ccx->tag1, txrpt_ccx->pkt_num,
+ txrpt_ccx->txdma_underflow, txrpt_ccx->int_bt,
+ txrpt_ccx->int_tri, txrpt_ccx->int_ccx,
+ txrpt_ccx->mac_id, txrpt_ccx->pkt_ok, txrpt_ccx->bmc,
+ txrpt_ccx->retry_cnt, txrpt_ccx->lifetime_over,
+ txrpt_ccx->retry_over, txrpt_ccx_qtime_88e(txrpt_ccx),
+ txrpt_ccx->final_data_rate, txrpt_ccx->qsel,
+ txrpt_ccx_sw_88e(txrpt_ccx)
+ );
+}
+
+void handle_txrpt_ccx_88e(struct adapter *adapter, u8 *buf)
+{
+ struct txrpt_ccx_88e *txrpt_ccx = (struct txrpt_ccx_88e *)buf;
+
+ if (txrpt_ccx->int_ccx) {
+ if (txrpt_ccx->pkt_ok)
+ rtw_ack_tx_done(&adapter->xmitpriv,
+ RTW_SCTX_DONE_SUCCESS);
+ else
+ rtw_ack_tx_done(&adapter->xmitpriv,
+ RTW_SCTX_DONE_CCX_PKT_FAIL);
+ }
+}
+
+void _dbg_dump_tx_info(struct adapter *padapter, int frame_tag,
+ struct tx_desc *ptxdesc)
+{
+ u8 dmp_txpkt;
+ bool dump_txdesc = false;
+ rtw_hal_get_def_var(padapter, HAL_DEF_DBG_DUMP_TXPKT, &(dmp_txpkt));
+
+ if (dmp_txpkt == 1) {/* dump txdesc for data frame */
+ DBG_88E("dump tx_desc for data frame\n");
+ if ((frame_tag & 0x0f) == DATA_FRAMETAG)
+ dump_txdesc = true;
+ } else if (dmp_txpkt == 2) {/* dump txdesc for mgnt frame */
+ DBG_88E("dump tx_desc for mgnt frame\n");
+ if ((frame_tag & 0x0f) == MGNT_FRAMETAG)
+ dump_txdesc = true;
+ }
+
+ if (dump_txdesc) {
+ DBG_88E("=====================================\n");
+ DBG_88E("txdw0(0x%08x)\n", ptxdesc->txdw0);
+ DBG_88E("txdw1(0x%08x)\n", ptxdesc->txdw1);
+ DBG_88E("txdw2(0x%08x)\n", ptxdesc->txdw2);
+ DBG_88E("txdw3(0x%08x)\n", ptxdesc->txdw3);
+ DBG_88E("txdw4(0x%08x)\n", ptxdesc->txdw4);
+ DBG_88E("txdw5(0x%08x)\n", ptxdesc->txdw5);
+ DBG_88E("txdw6(0x%08x)\n", ptxdesc->txdw6);
+ DBG_88E("txdw7(0x%08x)\n", ptxdesc->txdw7);
+ DBG_88E("=====================================\n");
+ }
+}
diff --git a/drivers/staging/r8188eu/hal/rtl8188eu_led.c b/drivers/staging/r8188eu/hal/rtl8188eu_led.c
new file mode 100644
index 000000000000..08dfd94163e6
--- /dev/null
+++ b/drivers/staging/r8188eu/hal/rtl8188eu_led.c
@@ -0,0 +1,111 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+
+#include <osdep_service.h>
+#include <drv_types.h>
+#include <rtl8188e_hal.h>
+#include <rtl8188e_led.h>
+
+/* LED object. */
+
+/* LED_819xUsb routines. */
+/* Description: */
+/* Turn on LED according to LedPin specified. */
+void SwLedOn(struct adapter *padapter, struct LED_871x *pLed)
+{
+ u8 LedCfg;
+
+ if (padapter->bSurpriseRemoved || padapter->bDriverStopped)
+ return;
+ LedCfg = rtw_read8(padapter, REG_LEDCFG2);
+ switch (pLed->LedPin) {
+ case LED_PIN_LED0:
+ rtw_write8(padapter, REG_LEDCFG2, (LedCfg&0xf0)|BIT5|BIT6); /* SW control led0 on. */
+ break;
+ case LED_PIN_LED1:
+ rtw_write8(padapter, REG_LEDCFG2, (LedCfg&0x0f)|BIT5); /* SW control led1 on. */
+ break;
+ default:
+ break;
+ }
+ pLed->bLedOn = true;
+}
+
+/* Description: */
+/* Turn off LED according to LedPin specified. */
+void SwLedOff(struct adapter *padapter, struct LED_871x *pLed)
+{
+ u8 LedCfg;
+ struct hal_data_8188e *pHalData = GET_HAL_DATA(padapter);
+
+ if (padapter->bSurpriseRemoved || padapter->bDriverStopped)
+ goto exit;
+
+ LedCfg = rtw_read8(padapter, REG_LEDCFG2);/* 0x4E */
+
+ switch (pLed->LedPin) {
+ case LED_PIN_LED0:
+ if (pHalData->bLedOpenDrain) {
+ /* Open-drain arrangement for controlling the LED) */
+ LedCfg &= 0x90; /* Set to software control. */
+ rtw_write8(padapter, REG_LEDCFG2, (LedCfg|BIT3));
+ LedCfg = rtw_read8(padapter, REG_MAC_PINMUX_CFG);
+ LedCfg &= 0xFE;
+ rtw_write8(padapter, REG_MAC_PINMUX_CFG, LedCfg);
+ } else {
+ rtw_write8(padapter, REG_LEDCFG2, (LedCfg|BIT3|BIT5|BIT6));
+ }
+ break;
+ case LED_PIN_LED1:
+ LedCfg &= 0x0f; /* Set to software control. */
+ rtw_write8(padapter, REG_LEDCFG2, (LedCfg|BIT3));
+ break;
+ default:
+ break;
+ }
+exit:
+ pLed->bLedOn = false;
+}
+
+/* Interface to manipulate LED objects. */
+/* Default LED behavior. */
+
+/* Description: */
+/* Initialize all LED_871x objects. */
+void rtl8188eu_InitSwLeds(struct adapter *padapter)
+{
+ struct led_priv *pledpriv = &(padapter->ledpriv);
+
+ pledpriv->LedControlHandler = LedControl8188eu;
+
+ InitLed871x(padapter, &(pledpriv->SwLed0), LED_PIN_LED0);
+
+ InitLed871x(padapter, &(pledpriv->SwLed1), LED_PIN_LED1);
+}
+
+/* Description: */
+/* DeInitialize all LED_819xUsb objects. */
+void rtl8188eu_DeInitSwLeds(struct adapter *padapter)
+{
+ struct led_priv *ledpriv = &(padapter->ledpriv);
+
+ DeInitLed871x(&(ledpriv->SwLed0));
+ DeInitLed871x(&(ledpriv->SwLed1));
+}
diff --git a/drivers/staging/r8188eu/hal/rtl8188eu_recv.c b/drivers/staging/r8188eu/hal/rtl8188eu_recv.c
new file mode 100644
index 000000000000..ab0853ceeb61
--- /dev/null
+++ b/drivers/staging/r8188eu/hal/rtl8188eu_recv.c
@@ -0,0 +1,136 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+#define _RTL8188EU_RECV_C_
+#include <osdep_service.h>
+#include <drv_types.h>
+#include <recv_osdep.h>
+#include <mlme_osdep.h>
+#include <ip.h>
+#include <if_ether.h>
+#include <ethernet.h>
+
+#include <usb_ops.h>
+#include <wifi.h>
+
+#include <rtl8188e_hal.h>
+
+void rtl8188eu_init_recvbuf(struct adapter *padapter, struct recv_buf *precvbuf)
+{
+ precvbuf->transfer_len = 0;
+
+ precvbuf->len = 0;
+
+ precvbuf->ref_cnt = 0;
+
+ if (precvbuf->pbuf) {
+ precvbuf->pdata = precvbuf->pbuf;
+ precvbuf->phead = precvbuf->pbuf;
+ precvbuf->ptail = precvbuf->pbuf;
+ precvbuf->pend = precvbuf->pdata + MAX_RECVBUF_SZ;
+ }
+}
+
+int rtl8188eu_init_recv_priv(struct adapter *padapter)
+{
+ struct recv_priv *precvpriv = &padapter->recvpriv;
+ int i, res = _SUCCESS;
+ struct recv_buf *precvbuf;
+
+ tasklet_init(&precvpriv->recv_tasklet,
+ (void(*)(unsigned long))rtl8188eu_recv_tasklet,
+ (unsigned long)padapter);
+
+ /* init recv_buf */
+ _rtw_init_queue(&precvpriv->free_recv_buf_queue);
+
+ precvpriv->pallocated_recv_buf = rtw_zmalloc(NR_RECVBUFF * sizeof(struct recv_buf) + 4);
+ if (precvpriv->pallocated_recv_buf == NULL) {
+ res = _FAIL;
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("alloc recv_buf fail!\n"));
+ goto exit;
+ }
+ memset(precvpriv->pallocated_recv_buf, 0, NR_RECVBUFF * sizeof(struct recv_buf) + 4);
+
+ precvpriv->precv_buf = (u8 *)N_BYTE_ALIGMENT((size_t)(precvpriv->pallocated_recv_buf), 4);
+
+ precvbuf = (struct recv_buf *)precvpriv->precv_buf;
+
+ for (i = 0; i < NR_RECVBUFF; i++) {
+ INIT_LIST_HEAD(&precvbuf->list);
+ spin_lock_init(&precvbuf->recvbuf_lock);
+ precvbuf->alloc_sz = MAX_RECVBUF_SZ;
+ res = rtw_os_recvbuf_resource_alloc(padapter, precvbuf);
+ if (res == _FAIL)
+ break;
+ precvbuf->ref_cnt = 0;
+ precvbuf->adapter = padapter;
+ precvbuf++;
+ }
+ precvpriv->free_recv_buf_queue_cnt = NR_RECVBUFF;
+ skb_queue_head_init(&precvpriv->rx_skb_queue);
+ {
+ int i;
+ size_t tmpaddr = 0;
+ size_t alignment = 0;
+ struct sk_buff *pskb = NULL;
+
+ skb_queue_head_init(&precvpriv->free_recv_skb_queue);
+
+ for (i = 0; i < NR_PREALLOC_RECV_SKB; i++) {
+ pskb = __netdev_alloc_skb(padapter->pnetdev, MAX_RECVBUF_SZ + RECVBUFF_ALIGN_SZ, GFP_KERNEL);
+ if (pskb) {
+ pskb->dev = padapter->pnetdev;
+ tmpaddr = (size_t)pskb->data;
+ alignment = tmpaddr & (RECVBUFF_ALIGN_SZ-1);
+ skb_reserve(pskb, (RECVBUFF_ALIGN_SZ - alignment));
+
+ skb_queue_tail(&precvpriv->free_recv_skb_queue, pskb);
+ }
+ pskb = NULL;
+ }
+ }
+exit:
+ return res;
+}
+
+void rtl8188eu_free_recv_priv(struct adapter *padapter)
+{
+ int i;
+ struct recv_buf *precvbuf;
+ struct recv_priv *precvpriv = &padapter->recvpriv;
+
+ precvbuf = (struct recv_buf *)precvpriv->precv_buf;
+
+ for (i = 0; i < NR_RECVBUFF; i++) {
+ rtw_os_recvbuf_resource_free(padapter, precvbuf);
+ precvbuf++;
+ }
+
+ kfree(precvpriv->pallocated_recv_buf);
+
+ if (skb_queue_len(&precvpriv->rx_skb_queue))
+ DBG_88E(KERN_WARNING "rx_skb_queue not empty\n");
+ skb_queue_purge(&precvpriv->rx_skb_queue);
+
+ if (skb_queue_len(&precvpriv->free_recv_skb_queue))
+ DBG_88E(KERN_WARNING "free_recv_skb_queue not empty, %d\n", skb_queue_len(&precvpriv->free_recv_skb_queue));
+
+ skb_queue_purge(&precvpriv->free_recv_skb_queue);
+}
diff --git a/drivers/staging/r8188eu/hal/rtl8188eu_xmit.c b/drivers/staging/r8188eu/hal/rtl8188eu_xmit.c
new file mode 100644
index 000000000000..7f5d677b1d6f
--- /dev/null
+++ b/drivers/staging/r8188eu/hal/rtl8188eu_xmit.c
@@ -0,0 +1,703 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+#define _RTL8188E_XMIT_C_
+#include <osdep_service.h>
+#include <drv_types.h>
+#include <wifi.h>
+#include <osdep_intf.h>
+#include <usb_ops.h>
+#include <rtl8188e_hal.h>
+
+s32 rtl8188eu_init_xmit_priv(struct adapter *adapt)
+{
+ struct xmit_priv *pxmitpriv = &adapt->xmitpriv;
+
+ tasklet_init(&pxmitpriv->xmit_tasklet,
+ (void(*)(unsigned long))rtl8188eu_xmit_tasklet,
+ (unsigned long)adapt);
+ return _SUCCESS;
+}
+
+void rtl8188eu_free_xmit_priv(struct adapter *adapt)
+{
+}
+
+static u8 urb_zero_packet_chk(struct adapter *adapt, int sz)
+{
+ u8 set_tx_desc_offset;
+ struct hal_data_8188e *haldata = GET_HAL_DATA(adapt);
+ set_tx_desc_offset = (((sz + TXDESC_SIZE) % haldata->UsbBulkOutSize) == 0) ? 1 : 0;
+
+ return set_tx_desc_offset;
+}
+
+static void rtl8188eu_cal_txdesc_chksum(struct tx_desc *ptxdesc)
+{
+ u16 *usptr = (u16 *)ptxdesc;
+ u32 count = 16; /* (32 bytes / 2 bytes per XOR) => 16 times */
+ u32 index;
+ u16 checksum = 0;
+
+ /* Clear first */
+ ptxdesc->txdw7 &= cpu_to_le32(0xffff0000);
+
+ for (index = 0; index < count; index++)
+ checksum = checksum ^ le16_to_cpu(*(__le16 *)(usptr + index));
+ ptxdesc->txdw7 |= cpu_to_le32(0x0000ffff & checksum);
+}
+
+/* Description: In normal chip, we should send some packet to Hw which will be used by Fw */
+/* in FW LPS mode. The function is to fill the Tx descriptor of this packets, then */
+/* Fw can tell Hw to send these packet derectly. */
+void rtl8188e_fill_fake_txdesc(struct adapter *adapt, u8 *desc, u32 BufferLen, u8 ispspoll, u8 is_btqosnull)
+{
+ struct tx_desc *ptxdesc;
+
+ /* Clear all status */
+ ptxdesc = (struct tx_desc *)desc;
+ memset(desc, 0, TXDESC_SIZE);
+
+ /* offset 0 */
+ ptxdesc->txdw0 |= cpu_to_le32(OWN | FSG | LSG); /* own, bFirstSeg, bLastSeg; */
+
+ ptxdesc->txdw0 |= cpu_to_le32(((TXDESC_SIZE+OFFSET_SZ)<<OFFSET_SHT)&0x00ff0000); /* 32 bytes for TX Desc */
+
+ ptxdesc->txdw0 |= cpu_to_le32(BufferLen&0x0000ffff); /* Buffer size + command header */
+
+ /* offset 4 */
+ ptxdesc->txdw1 |= cpu_to_le32((QSLT_MGNT<<QSEL_SHT)&0x00001f00); /* Fixed queue of Mgnt queue */
+
+ /* Set NAVUSEHDR to prevent Ps-poll AId filed to be changed to error vlaue by Hw. */
+ if (ispspoll) {
+ ptxdesc->txdw1 |= cpu_to_le32(NAVUSEHDR);
+ } else {
+ ptxdesc->txdw4 |= cpu_to_le32(BIT(7)); /* Hw set sequence number */
+ ptxdesc->txdw3 |= cpu_to_le32((8 << 28)); /* set bit3 to 1. Suugested by TimChen. 2009.12.29. */
+ }
+
+ if (is_btqosnull)
+ ptxdesc->txdw2 |= cpu_to_le32(BIT(23)); /* BT NULL */
+
+ /* offset 16 */
+ ptxdesc->txdw4 |= cpu_to_le32(BIT(8));/* driver uses rate */
+
+ /* USB interface drop packet if the checksum of descriptor isn't correct. */
+ /* Using this checksum can let hardware recovery from packet bulk out error (e.g. Cancel URC, Bulk out error.). */
+ rtl8188eu_cal_txdesc_chksum(ptxdesc);
+}
+
+static void fill_txdesc_sectype(struct pkt_attrib *pattrib, struct tx_desc *ptxdesc)
+{
+ if ((pattrib->encrypt > 0) && !pattrib->bswenc) {
+ switch (pattrib->encrypt) {
+ /* SEC_TYPE : 0:NO_ENC,1:WEP40/TKIP,2:WAPI,3:AES */
+ case _WEP40_:
+ case _WEP104_:
+ ptxdesc->txdw1 |= cpu_to_le32((0x01<<SEC_TYPE_SHT)&0x00c00000);
+ ptxdesc->txdw2 |= cpu_to_le32(0x7 << AMPDU_DENSITY_SHT);
+ break;
+ case _TKIP_:
+ case _TKIP_WTMIC_:
+ ptxdesc->txdw1 |= cpu_to_le32((0x01<<SEC_TYPE_SHT)&0x00c00000);
+ ptxdesc->txdw2 |= cpu_to_le32(0x7 << AMPDU_DENSITY_SHT);
+ break;
+ case _AES_:
+ ptxdesc->txdw1 |= cpu_to_le32((0x03<<SEC_TYPE_SHT)&0x00c00000);
+ ptxdesc->txdw2 |= cpu_to_le32(0x7 << AMPDU_DENSITY_SHT);
+ break;
+ case _NO_PRIVACY_:
+ default:
+ break;
+ }
+ }
+}
+
+static void fill_txdesc_vcs(struct pkt_attrib *pattrib, __le32 *pdw)
+{
+ switch (pattrib->vcs_mode) {
+ case RTS_CTS:
+ *pdw |= cpu_to_le32(RTS_EN);
+ break;
+ case CTS_TO_SELF:
+ *pdw |= cpu_to_le32(CTS_2_SELF);
+ break;
+ case NONE_VCS:
+ default:
+ break;
+ }
+ if (pattrib->vcs_mode) {
+ *pdw |= cpu_to_le32(HW_RTS_EN);
+ /* Set RTS BW */
+ if (pattrib->ht_en) {
+ *pdw |= (pattrib->bwmode&HT_CHANNEL_WIDTH_40) ? cpu_to_le32(BIT(27)) : 0;
+
+ if (pattrib->ch_offset == HAL_PRIME_CHNL_OFFSET_LOWER)
+ *pdw |= cpu_to_le32((0x01 << 28) & 0x30000000);
+ else if (pattrib->ch_offset == HAL_PRIME_CHNL_OFFSET_UPPER)
+ *pdw |= cpu_to_le32((0x02 << 28) & 0x30000000);
+ else if (pattrib->ch_offset == HAL_PRIME_CHNL_OFFSET_DONT_CARE)
+ *pdw |= 0;
+ else
+ *pdw |= cpu_to_le32((0x03 << 28) & 0x30000000);
+ }
+ }
+}
+
+static void fill_txdesc_phy(struct pkt_attrib *pattrib, __le32 *pdw)
+{
+ if (pattrib->ht_en) {
+ *pdw |= (pattrib->bwmode&HT_CHANNEL_WIDTH_40) ? cpu_to_le32(BIT(25)) : 0;
+
+ if (pattrib->ch_offset == HAL_PRIME_CHNL_OFFSET_LOWER)
+ *pdw |= cpu_to_le32((0x01 << DATA_SC_SHT) & 0x003f0000);
+ else if (pattrib->ch_offset == HAL_PRIME_CHNL_OFFSET_UPPER)
+ *pdw |= cpu_to_le32((0x02 << DATA_SC_SHT) & 0x003f0000);
+ else if (pattrib->ch_offset == HAL_PRIME_CHNL_OFFSET_DONT_CARE)
+ *pdw |= 0;
+ else
+ *pdw |= cpu_to_le32((0x03 << DATA_SC_SHT) & 0x003f0000);
+ }
+}
+
+static s32 update_txdesc(struct xmit_frame *pxmitframe, u8 *pmem, s32 sz, u8 bagg_pkt)
+{
+ int pull = 0;
+ uint qsel;
+ u8 data_rate, pwr_status, offset;
+ struct adapter *adapt = pxmitframe->padapter;
+ struct pkt_attrib *pattrib = &pxmitframe->attrib;
+ struct hal_data_8188e *haldata = GET_HAL_DATA(adapt);
+ struct tx_desc *ptxdesc = (struct tx_desc *)pmem;
+ struct mlme_ext_priv *pmlmeext = &adapt->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ int bmcst = IS_MCAST(pattrib->ra);
+
+ if (adapt->registrypriv.mp_mode == 0) {
+ if ((!bagg_pkt) && (urb_zero_packet_chk(adapt, sz) == 0)) {
+ ptxdesc = (struct tx_desc *)(pmem+PACKET_OFFSET_SZ);
+ pull = 1;
+ }
+ }
+
+ memset(ptxdesc, 0, sizeof(struct tx_desc));
+
+ /* 4 offset 0 */
+ ptxdesc->txdw0 |= cpu_to_le32(OWN | FSG | LSG);
+ ptxdesc->txdw0 |= cpu_to_le32(sz & 0x0000ffff);/* update TXPKTSIZE */
+
+ offset = TXDESC_SIZE + OFFSET_SZ;
+
+ ptxdesc->txdw0 |= cpu_to_le32(((offset) << OFFSET_SHT) & 0x00ff0000);/* 32 bytes for TX Desc */
+
+ if (bmcst)
+ ptxdesc->txdw0 |= cpu_to_le32(BMC);
+
+ if (adapt->registrypriv.mp_mode == 0) {
+ if (!bagg_pkt) {
+ if ((pull) && (pxmitframe->pkt_offset > 0))
+ pxmitframe->pkt_offset = pxmitframe->pkt_offset - 1;
+ }
+ }
+
+ /* pkt_offset, unit:8 bytes padding */
+ if (pxmitframe->pkt_offset > 0)
+ ptxdesc->txdw1 |= cpu_to_le32((pxmitframe->pkt_offset << 26) & 0x7c000000);
+
+ /* driver uses rate */
+ ptxdesc->txdw4 |= cpu_to_le32(USERATE);/* rate control always by driver */
+
+ if ((pxmitframe->frame_tag & 0x0f) == DATA_FRAMETAG) {
+ /* offset 4 */
+ ptxdesc->txdw1 |= cpu_to_le32(pattrib->mac_id & 0x3F);
+
+ qsel = (uint)(pattrib->qsel & 0x0000001f);
+ ptxdesc->txdw1 |= cpu_to_le32((qsel << QSEL_SHT) & 0x00001f00);
+
+ ptxdesc->txdw1 |= cpu_to_le32((pattrib->raid << RATE_ID_SHT) & 0x000F0000);
+
+ fill_txdesc_sectype(pattrib, ptxdesc);
+
+ if (pattrib->ampdu_en) {
+ ptxdesc->txdw2 |= cpu_to_le32(AGG_EN);/* AGG EN */
+ ptxdesc->txdw6 = cpu_to_le32(0x6666f800);
+ } else {
+ ptxdesc->txdw2 |= cpu_to_le32(AGG_BK);/* AGG BK */
+ }
+
+ /* offset 8 */
+
+ /* offset 12 */
+ ptxdesc->txdw3 |= cpu_to_le32((pattrib->seqnum << SEQ_SHT) & 0x0FFF0000);
+
+ /* offset 16 , offset 20 */
+ if (pattrib->qos_en)
+ ptxdesc->txdw4 |= cpu_to_le32(QOS);/* QoS */
+
+ /* offset 20 */
+ if (pxmitframe->agg_num > 1)
+ ptxdesc->txdw5 |= cpu_to_le32((pxmitframe->agg_num << USB_TXAGG_NUM_SHT) & 0xFF000000);
+
+ if ((pattrib->ether_type != 0x888e) &&
+ (pattrib->ether_type != 0x0806) &&
+ (pattrib->ether_type != 0x88b4) &&
+ (pattrib->dhcp_pkt != 1)) {
+ /* Non EAP & ARP & DHCP type data packet */
+
+ fill_txdesc_vcs(pattrib, &ptxdesc->txdw4);
+ fill_txdesc_phy(pattrib, &ptxdesc->txdw4);
+
+ ptxdesc->txdw4 |= cpu_to_le32(0x00000008);/* RTS Rate=24M */
+ ptxdesc->txdw5 |= cpu_to_le32(0x0001ff00);/* DATA/RTS Rate FB LMT */
+
+ if (pattrib->ht_en) {
+ if (ODM_RA_GetShortGI_8188E(&haldata->odmpriv, pattrib->mac_id))
+ ptxdesc->txdw5 |= cpu_to_le32(SGI);/* SGI */
+ }
+ data_rate = ODM_RA_GetDecisionRate_8188E(&haldata->odmpriv, pattrib->mac_id);
+ ptxdesc->txdw5 |= cpu_to_le32(data_rate & 0x3F);
+ pwr_status = ODM_RA_GetHwPwrStatus_8188E(&haldata->odmpriv, pattrib->mac_id);
+ ptxdesc->txdw4 |= cpu_to_le32((pwr_status & 0x7) << PWR_STATUS_SHT);
+ } else {
+ /* EAP data packet and ARP packet and DHCP. */
+ /* Use the 1M data rate to send the EAP/ARP packet. */
+ /* This will maybe make the handshake smooth. */
+ ptxdesc->txdw2 |= cpu_to_le32(AGG_BK);/* AGG BK */
+ if (pmlmeinfo->preamble_mode == PREAMBLE_SHORT)
+ ptxdesc->txdw4 |= cpu_to_le32(BIT(24));/* DATA_SHORT */
+ ptxdesc->txdw5 |= cpu_to_le32(MRateToHwRate(pmlmeext->tx_rate));
+ }
+ } else if ((pxmitframe->frame_tag&0x0f) == MGNT_FRAMETAG) {
+ /* offset 4 */
+ ptxdesc->txdw1 |= cpu_to_le32(pattrib->mac_id & 0x3f);
+
+ qsel = (uint)(pattrib->qsel&0x0000001f);
+ ptxdesc->txdw1 |= cpu_to_le32((qsel << QSEL_SHT) & 0x00001f00);
+
+ ptxdesc->txdw1 |= cpu_to_le32((pattrib->raid << RATE_ID_SHT) & 0x000f0000);
+
+ /* offset 8 */
+ /* CCX-TXRPT ack for xmit mgmt frames. */
+ if (pxmitframe->ack_report)
+ ptxdesc->txdw2 |= cpu_to_le32(BIT(19));
+
+ /* offset 12 */
+ ptxdesc->txdw3 |= cpu_to_le32((pattrib->seqnum<<SEQ_SHT)&0x0FFF0000);
+
+ /* offset 20 */
+ ptxdesc->txdw5 |= cpu_to_le32(RTY_LMT_EN);/* retry limit enable */
+ if (pattrib->retry_ctrl)
+ ptxdesc->txdw5 |= cpu_to_le32(0x00180000);/* retry limit = 6 */
+ else
+ ptxdesc->txdw5 |= cpu_to_le32(0x00300000);/* retry limit = 12 */
+
+ ptxdesc->txdw5 |= cpu_to_le32(MRateToHwRate(pmlmeext->tx_rate));
+ } else if ((pxmitframe->frame_tag&0x0f) == TXAGG_FRAMETAG) {
+ DBG_88E("pxmitframe->frame_tag == TXAGG_FRAMETAG\n");
+ } else if (((pxmitframe->frame_tag&0x0f) == MP_FRAMETAG) &&
+ (adapt->registrypriv.mp_mode == 1)) {
+ fill_txdesc_for_mp(adapt, ptxdesc);
+ } else {
+ DBG_88E("pxmitframe->frame_tag = %d\n", pxmitframe->frame_tag);
+
+ /* offset 4 */
+ ptxdesc->txdw1 |= cpu_to_le32((4) & 0x3f);/* CAM_ID(MAC_ID) */
+
+ ptxdesc->txdw1 |= cpu_to_le32((6 << RATE_ID_SHT) & 0x000f0000);/* raid */
+
+ /* offset 8 */
+
+ /* offset 12 */
+ ptxdesc->txdw3 |= cpu_to_le32((pattrib->seqnum<<SEQ_SHT)&0x0fff0000);
+
+ /* offset 20 */
+ ptxdesc->txdw5 |= cpu_to_le32(MRateToHwRate(pmlmeext->tx_rate));
+ }
+
+ /* 2009.11.05. tynli_test. Suggested by SD4 Filen for FW LPS. */
+ /* (1) The sequence number of each non-Qos frame / broadcast / multicast / */
+ /* mgnt frame should be controlled by Hw because Fw will also send null data */
+ /* which we cannot control when Fw LPS enable. */
+ /* --> default enable non-Qos data sequense number. 2010.06.23. by tynli. */
+ /* (2) Enable HW SEQ control for beacon packet, because we use Hw beacon. */
+ /* (3) Use HW Qos SEQ to control the seq num of Ext port non-Qos packets. */
+ /* 2010.06.23. Added by tynli. */
+ if (!pattrib->qos_en) {
+ ptxdesc->txdw3 |= cpu_to_le32(EN_HWSEQ); /* Hw set sequence number */
+ ptxdesc->txdw4 |= cpu_to_le32(HW_SSN); /* Hw set sequence number */
+ }
+
+ ODM_SetTxAntByTxInfo_88E(&haldata->odmpriv, pmem, pattrib->mac_id);
+
+ rtl8188eu_cal_txdesc_chksum(ptxdesc);
+ _dbg_dump_tx_info(adapt, pxmitframe->frame_tag, ptxdesc);
+ return pull;
+}
+
+/* for non-agg data frame or management frame */
+static s32 rtw_dump_xframe(struct adapter *adapt, struct xmit_frame *pxmitframe)
+{
+ s32 ret = _SUCCESS;
+ s32 inner_ret = _SUCCESS;
+ int t, sz, w_sz, pull = 0;
+ u8 *mem_addr;
+ u32 ff_hwaddr;
+ struct xmit_buf *pxmitbuf = pxmitframe->pxmitbuf;
+ struct pkt_attrib *pattrib = &pxmitframe->attrib;
+ struct xmit_priv *pxmitpriv = &adapt->xmitpriv;
+ struct security_priv *psecuritypriv = &adapt->securitypriv;
+ if ((pxmitframe->frame_tag == DATA_FRAMETAG) &&
+ (pxmitframe->attrib.ether_type != 0x0806) &&
+ (pxmitframe->attrib.ether_type != 0x888e) &&
+ (pxmitframe->attrib.ether_type != 0x88b4) &&
+ (pxmitframe->attrib.dhcp_pkt != 1))
+ rtw_issue_addbareq_cmd(adapt, pxmitframe);
+ mem_addr = pxmitframe->buf_addr;
+
+ RT_TRACE(_module_rtl871x_xmit_c_, _drv_info_, ("rtw_dump_xframe()\n"));
+
+ for (t = 0; t < pattrib->nr_frags; t++) {
+ if (inner_ret != _SUCCESS && ret == _SUCCESS)
+ ret = _FAIL;
+
+ if (t != (pattrib->nr_frags - 1)) {
+ RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("pattrib->nr_frags=%d\n", pattrib->nr_frags));
+
+ sz = pxmitpriv->frag_len;
+ sz = sz - 4 - (psecuritypriv->sw_encrypt ? 0 : pattrib->icv_len);
+ } else {
+ /* no frag */
+ sz = pattrib->last_txcmdsz;
+ }
+
+ pull = update_txdesc(pxmitframe, mem_addr, sz, false);
+
+ if (pull) {
+ mem_addr += PACKET_OFFSET_SZ; /* pull txdesc head */
+ pxmitframe->buf_addr = mem_addr;
+ w_sz = sz + TXDESC_SIZE;
+ } else {
+ w_sz = sz + TXDESC_SIZE + PACKET_OFFSET_SZ;
+ }
+ ff_hwaddr = rtw_get_ff_hwaddr(pxmitframe);
+
+ inner_ret = rtw_write_port(adapt, ff_hwaddr, w_sz, (unsigned char *)pxmitbuf);
+
+ rtw_count_tx_stats(adapt, pxmitframe, sz);
+
+ RT_TRACE(_module_rtl871x_xmit_c_, _drv_info_, ("rtw_write_port, w_sz=%d\n", w_sz));
+
+ mem_addr += w_sz;
+
+ mem_addr = (u8 *)RND4(((size_t)(mem_addr)));
+ }
+
+ rtw_free_xmitframe(pxmitpriv, pxmitframe);
+
+ if (ret != _SUCCESS)
+ rtw_sctx_done_err(&pxmitbuf->sctx, RTW_SCTX_DONE_UNKNOWN);
+
+ return ret;
+}
+
+static u32 xmitframe_need_length(struct xmit_frame *pxmitframe)
+{
+ struct pkt_attrib *pattrib = &pxmitframe->attrib;
+
+ u32 len = 0;
+
+ /* no consider fragement */
+ len = pattrib->hdrlen + pattrib->iv_len +
+ SNAP_SIZE + sizeof(u16) +
+ pattrib->pktlen +
+ ((pattrib->bswenc) ? pattrib->icv_len : 0);
+
+ if (pattrib->encrypt == _TKIP_)
+ len += 8;
+
+ return len;
+}
+
+s32 rtl8188eu_xmitframe_complete(struct adapter *adapt, struct xmit_priv *pxmitpriv, struct xmit_buf *pxmitbuf)
+{
+ struct hal_data_8188e *haldata = GET_HAL_DATA(adapt);
+ struct xmit_frame *pxmitframe = NULL;
+ struct xmit_frame *pfirstframe = NULL;
+
+ /* aggregate variable */
+ struct hw_xmit *phwxmit;
+ struct sta_info *psta = NULL;
+ struct tx_servq *ptxservq = NULL;
+ struct list_head *xmitframe_plist = NULL, *xmitframe_phead = NULL;
+
+ u32 pbuf; /* next pkt address */
+ u32 pbuf_tail; /* last pkt tail */
+ u32 len; /* packet length, except TXDESC_SIZE and PKT_OFFSET */
+
+ u32 bulksize = haldata->UsbBulkOutSize;
+ u8 desc_cnt;
+ u32 bulkptr;
+
+ /* dump frame variable */
+ u32 ff_hwaddr;
+
+ RT_TRACE(_module_rtl8192c_xmit_c_, _drv_info_, ("+xmitframe_complete\n"));
+
+ /* check xmitbuffer is ok */
+ if (pxmitbuf == NULL) {
+ pxmitbuf = rtw_alloc_xmitbuf(pxmitpriv);
+ if (pxmitbuf == NULL)
+ return false;
+ }
+
+ /* 3 1. pick up first frame */
+ do {
+ rtw_free_xmitframe(pxmitpriv, pxmitframe);
+
+ pxmitframe = rtw_dequeue_xframe(pxmitpriv, pxmitpriv->hwxmits, pxmitpriv->hwxmit_entry);
+ if (pxmitframe == NULL) {
+ /* no more xmit frame, release xmit buffer */
+ rtw_free_xmitbuf(pxmitpriv, pxmitbuf);
+ return false;
+ }
+
+ pxmitframe->pxmitbuf = pxmitbuf;
+ pxmitframe->buf_addr = pxmitbuf->pbuf;
+ pxmitbuf->priv_data = pxmitframe;
+
+ pxmitframe->agg_num = 1; /* alloc xmitframe should assign to 1. */
+ pxmitframe->pkt_offset = 1; /* first frame of aggregation, reserve offset */
+
+ rtw_xmitframe_coalesce(adapt, pxmitframe->pkt, pxmitframe);
+
+ /* always return ndis_packet after rtw_xmitframe_coalesce */
+ rtw_os_xmit_complete(adapt, pxmitframe);
+
+ break;
+ } while (1);
+
+ /* 3 2. aggregate same priority and same DA(AP or STA) frames */
+ pfirstframe = pxmitframe;
+ len = xmitframe_need_length(pfirstframe) + TXDESC_SIZE + (pfirstframe->pkt_offset*PACKET_OFFSET_SZ);
+ pbuf_tail = len;
+ pbuf = _RND8(pbuf_tail);
+
+ /* check pkt amount in one bulk */
+ desc_cnt = 0;
+ bulkptr = bulksize;
+ if (pbuf < bulkptr) {
+ desc_cnt++;
+ } else {
+ desc_cnt = 0;
+ bulkptr = ((pbuf / bulksize) + 1) * bulksize; /* round to next bulksize */
+ }
+
+ /* dequeue same priority packet from station tx queue */
+ psta = pfirstframe->attrib.psta;
+ switch (pfirstframe->attrib.priority) {
+ case 1:
+ case 2:
+ ptxservq = &(psta->sta_xmitpriv.bk_q);
+ phwxmit = pxmitpriv->hwxmits + 3;
+ break;
+ case 4:
+ case 5:
+ ptxservq = &(psta->sta_xmitpriv.vi_q);
+ phwxmit = pxmitpriv->hwxmits + 1;
+ break;
+ case 6:
+ case 7:
+ ptxservq = &(psta->sta_xmitpriv.vo_q);
+ phwxmit = pxmitpriv->hwxmits;
+ break;
+ case 0:
+ case 3:
+ default:
+ ptxservq = &(psta->sta_xmitpriv.be_q);
+ phwxmit = pxmitpriv->hwxmits + 2;
+ break;
+ }
+ spin_lock_bh(&pxmitpriv->lock);
+
+ xmitframe_phead = get_list_head(&ptxservq->sta_pending);
+ xmitframe_plist = xmitframe_phead->next;
+
+ while (xmitframe_phead != xmitframe_plist) {
+ pxmitframe = container_of(xmitframe_plist, struct xmit_frame, list);
+ xmitframe_plist = xmitframe_plist->next;
+
+ pxmitframe->agg_num = 0; /* not first frame of aggregation */
+ pxmitframe->pkt_offset = 0; /* not first frame of aggregation, no need to reserve offset */
+
+ len = xmitframe_need_length(pxmitframe) + TXDESC_SIZE + (pxmitframe->pkt_offset*PACKET_OFFSET_SZ);
+
+ if (_RND8(pbuf + len) > MAX_XMITBUF_SZ) {
+ pxmitframe->agg_num = 1;
+ pxmitframe->pkt_offset = 1;
+ break;
+ }
+ list_del_init(&pxmitframe->list);
+ ptxservq->qcnt--;
+ phwxmit->accnt--;
+
+ pxmitframe->buf_addr = pxmitbuf->pbuf + pbuf;
+
+ rtw_xmitframe_coalesce(adapt, pxmitframe->pkt, pxmitframe);
+ /* always return ndis_packet after rtw_xmitframe_coalesce */
+ rtw_os_xmit_complete(adapt, pxmitframe);
+
+ /* (len - TXDESC_SIZE) == pxmitframe->attrib.last_txcmdsz */
+ update_txdesc(pxmitframe, pxmitframe->buf_addr, pxmitframe->attrib.last_txcmdsz, true);
+
+ /* don't need xmitframe any more */
+ rtw_free_xmitframe(pxmitpriv, pxmitframe);
+
+ /* handle pointer and stop condition */
+ pbuf_tail = pbuf + len;
+ pbuf = _RND8(pbuf_tail);
+
+ pfirstframe->agg_num++;
+ if (MAX_TX_AGG_PACKET_NUMBER == pfirstframe->agg_num)
+ break;
+
+ if (pbuf < bulkptr) {
+ desc_cnt++;
+ if (desc_cnt == haldata->UsbTxAggDescNum)
+ break;
+ } else {
+ desc_cnt = 0;
+ bulkptr = ((pbuf / bulksize) + 1) * bulksize;
+ }
+ } /* end while (aggregate same priority and same DA(AP or STA) frames) */
+
+ if (list_empty(&ptxservq->sta_pending.queue))
+ list_del_init(&ptxservq->tx_pending);
+
+ spin_unlock_bh(&pxmitpriv->lock);
+ if ((pfirstframe->attrib.ether_type != 0x0806) &&
+ (pfirstframe->attrib.ether_type != 0x888e) &&
+ (pfirstframe->attrib.ether_type != 0x88b4) &&
+ (pfirstframe->attrib.dhcp_pkt != 1))
+ rtw_issue_addbareq_cmd(adapt, pfirstframe);
+ /* 3 3. update first frame txdesc */
+ if ((pbuf_tail % bulksize) == 0) {
+ /* remove pkt_offset */
+ pbuf_tail -= PACKET_OFFSET_SZ;
+ pfirstframe->buf_addr += PACKET_OFFSET_SZ;
+ pfirstframe->pkt_offset--;
+ }
+
+ update_txdesc(pfirstframe, pfirstframe->buf_addr, pfirstframe->attrib.last_txcmdsz, true);
+
+ /* 3 4. write xmit buffer to USB FIFO */
+ ff_hwaddr = rtw_get_ff_hwaddr(pfirstframe);
+ rtw_write_port(adapt, ff_hwaddr, pbuf_tail, (u8 *)pxmitbuf);
+
+ /* 3 5. update statisitc */
+ pbuf_tail -= (pfirstframe->agg_num * TXDESC_SIZE);
+ pbuf_tail -= (pfirstframe->pkt_offset * PACKET_OFFSET_SZ);
+
+ rtw_count_tx_stats(adapt, pfirstframe, pbuf_tail);
+
+ rtw_free_xmitframe(pxmitpriv, pfirstframe);
+
+ return true;
+}
+
+static s32 xmitframe_direct(struct adapter *adapt, struct xmit_frame *pxmitframe)
+{
+ s32 res = _SUCCESS;
+
+ res = rtw_xmitframe_coalesce(adapt, pxmitframe->pkt, pxmitframe);
+ if (res == _SUCCESS)
+ rtw_dump_xframe(adapt, pxmitframe);
+ else
+ DBG_88E("==> %s xmitframe_coalsece failed\n", __func__);
+ return res;
+}
+
+/*
+ * Return
+ * true dump packet directly
+ * false enqueue packet
+ */
+static s32 pre_xmitframe(struct adapter *adapt, struct xmit_frame *pxmitframe)
+{
+ s32 res;
+ struct xmit_buf *pxmitbuf = NULL;
+ struct xmit_priv *pxmitpriv = &adapt->xmitpriv;
+ struct pkt_attrib *pattrib = &pxmitframe->attrib;
+ struct mlme_priv *pmlmepriv = &adapt->mlmepriv;
+
+ spin_lock_bh(&pxmitpriv->lock);
+
+ if (rtw_txframes_sta_ac_pending(adapt, pattrib) > 0)
+ goto enqueue;
+
+ if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY|_FW_UNDER_LINKING) == true)
+ goto enqueue;
+
+ pxmitbuf = rtw_alloc_xmitbuf(pxmitpriv);
+ if (pxmitbuf == NULL)
+ goto enqueue;
+
+ spin_unlock_bh(&pxmitpriv->lock);
+
+ pxmitframe->pxmitbuf = pxmitbuf;
+ pxmitframe->buf_addr = pxmitbuf->pbuf;
+ pxmitbuf->priv_data = pxmitframe;
+
+ if (xmitframe_direct(adapt, pxmitframe) != _SUCCESS) {
+ rtw_free_xmitbuf(pxmitpriv, pxmitbuf);
+ rtw_free_xmitframe(pxmitpriv, pxmitframe);
+ }
+
+ return true;
+
+enqueue:
+ res = rtw_xmitframe_enqueue(adapt, pxmitframe);
+ spin_unlock_bh(&pxmitpriv->lock);
+
+ if (res != _SUCCESS) {
+ RT_TRACE(_module_xmit_osdep_c_, _drv_err_, ("pre_xmitframe: enqueue xmitframe fail\n"));
+ rtw_free_xmitframe(pxmitpriv, pxmitframe);
+
+ /* Trick, make the statistics correct */
+ pxmitpriv->tx_pkts--;
+ pxmitpriv->tx_drop++;
+ return true;
+ }
+
+ return false;
+}
+
+s32 rtl8188eu_mgnt_xmit(struct adapter *adapt, struct xmit_frame *pmgntframe)
+{
+ return rtw_dump_xframe(adapt, pmgntframe);
+}
+
+/*
+ * Return
+ * true dump packet directly ok
+ * false temporary can't transmit packets to hardware
+ */
+s32 rtl8188eu_hal_xmit(struct adapter *adapt, struct xmit_frame *pxmitframe)
+{
+ return pre_xmitframe(adapt, pxmitframe);
+}
diff --git a/drivers/staging/r8188eu/hal/usb_halinit.c b/drivers/staging/r8188eu/hal/usb_halinit.c
new file mode 100644
index 000000000000..144cc5f6787d
--- /dev/null
+++ b/drivers/staging/r8188eu/hal/usb_halinit.c
@@ -0,0 +1,2334 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+#define _HCI_HAL_INIT_C_
+
+#include <osdep_service.h>
+#include <drv_types.h>
+#include <rtw_efuse.h>
+
+#include <rtl8188e_hal.h>
+#include <rtl8188e_led.h>
+#include <rtw_iol.h>
+#include <usb_ops.h>
+#include <usb_hal.h>
+#include <usb_osintf.h>
+
+#define HAL_MAC_ENABLE 1
+#define HAL_BB_ENABLE 1
+#define HAL_RF_ENABLE 1
+
+static void _ConfigNormalChipOutEP_8188E(struct adapter *adapt, u8 NumOutPipe)
+{
+ struct hal_data_8188e *haldata = GET_HAL_DATA(adapt);
+
+ switch (NumOutPipe) {
+ case 3:
+ haldata->OutEpQueueSel = TX_SELE_HQ | TX_SELE_LQ | TX_SELE_NQ;
+ haldata->OutEpNumber = 3;
+ break;
+ case 2:
+ haldata->OutEpQueueSel = TX_SELE_HQ | TX_SELE_NQ;
+ haldata->OutEpNumber = 2;
+ break;
+ case 1:
+ haldata->OutEpQueueSel = TX_SELE_HQ;
+ haldata->OutEpNumber = 1;
+ break;
+ default:
+ break;
+ }
+ DBG_88E("%s OutEpQueueSel(0x%02x), OutEpNumber(%d)\n", __func__, haldata->OutEpQueueSel, haldata->OutEpNumber);
+}
+
+static bool HalUsbSetQueuePipeMapping8188EUsb(struct adapter *adapt, u8 NumInPipe, u8 NumOutPipe)
+{
+ struct hal_data_8188e *haldata = GET_HAL_DATA(adapt);
+ bool result = false;
+
+ _ConfigNormalChipOutEP_8188E(adapt, NumOutPipe);
+
+ /* Normal chip with one IN and one OUT doesn't have interrupt IN EP. */
+ if (1 == haldata->OutEpNumber) {
+ if (1 != NumInPipe)
+ return result;
+ }
+
+ /* All config other than above support one Bulk IN and one Interrupt IN. */
+
+ result = Hal_MappingOutPipe(adapt, NumOutPipe);
+
+ return result;
+}
+
+static void rtl8188eu_interface_configure(struct adapter *adapt)
+{
+ struct hal_data_8188e *haldata = GET_HAL_DATA(adapt);
+ struct dvobj_priv *pdvobjpriv = adapter_to_dvobj(adapt);
+
+ if (pdvobjpriv->ishighspeed)
+ haldata->UsbBulkOutSize = USB_HIGH_SPEED_BULK_SIZE;/* 512 bytes */
+ else
+ haldata->UsbBulkOutSize = USB_FULL_SPEED_BULK_SIZE;/* 64 bytes */
+
+ haldata->interfaceIndex = pdvobjpriv->InterfaceNumber;
+
+ haldata->UsbTxAggMode = 1;
+ haldata->UsbTxAggDescNum = 0x6; /* only 4 bits */
+
+ haldata->UsbRxAggMode = USB_RX_AGG_DMA;/* USB_RX_AGG_DMA; */
+ haldata->UsbRxAggBlockCount = 8; /* unit : 512b */
+ haldata->UsbRxAggBlockTimeout = 0x6;
+ haldata->UsbRxAggPageCount = 48; /* uint :128 b 0x0A; 10 = MAX_RX_DMA_BUFFER_SIZE/2/haldata->UsbBulkOutSize */
+ haldata->UsbRxAggPageTimeout = 0x4; /* 6, absolute time = 34ms/(2^6) */
+
+ HalUsbSetQueuePipeMapping8188EUsb(adapt,
+ pdvobjpriv->RtNumInPipes, pdvobjpriv->RtNumOutPipes);
+}
+
+static u32 rtl8188eu_InitPowerOn(struct adapter *adapt)
+{
+ u16 value16;
+ /* HW Power on sequence */
+ struct hal_data_8188e *haldata = GET_HAL_DATA(adapt);
+ if (haldata->bMacPwrCtrlOn)
+ return _SUCCESS;
+
+ if (!HalPwrSeqCmdParsing(adapt, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK, Rtl8188E_NIC_PWR_ON_FLOW)) {
+ DBG_88E(KERN_ERR "%s: run power on flow fail\n", __func__);
+ return _FAIL;
+ }
+
+ /* Enable MAC DMA/WMAC/SCHEDULE/SEC block */
+ /* Set CR bit10 to enable 32k calibration. Suggested by SD1 Gimmy. Added by tynli. 2011.08.31. */
+ rtw_write16(adapt, REG_CR, 0x00); /* suggseted by zhouzhou, by page, 20111230 */
+
+ /* Enable MAC DMA/WMAC/SCHEDULE/SEC block */
+ value16 = rtw_read16(adapt, REG_CR);
+ value16 |= (HCI_TXDMA_EN | HCI_RXDMA_EN | TXDMA_EN | RXDMA_EN
+ | PROTOCOL_EN | SCHEDULE_EN | ENSEC | CALTMR_EN);
+ /* for SDIO - Set CR bit10 to enable 32k calibration. Suggested by SD1 Gimmy. Added by tynli. 2011.08.31. */
+
+ rtw_write16(adapt, REG_CR, value16);
+ haldata->bMacPwrCtrlOn = true;
+
+ return _SUCCESS;
+}
+
+/* Shall USB interface init this? */
+static void _InitInterrupt(struct adapter *Adapter)
+{
+ u32 imr, imr_ex;
+ u8 usb_opt;
+ struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
+
+ /* HISR write one to clear */
+ rtw_write32(Adapter, REG_HISR_88E, 0xFFFFFFFF);
+ /* HIMR - */
+ imr = IMR_PSTIMEOUT_88E | IMR_TBDER_88E | IMR_CPWM_88E | IMR_CPWM2_88E;
+ rtw_write32(Adapter, REG_HIMR_88E, imr);
+ haldata->IntrMask[0] = imr;
+
+ imr_ex = IMR_TXERR_88E | IMR_RXERR_88E | IMR_TXFOVW_88E | IMR_RXFOVW_88E;
+ rtw_write32(Adapter, REG_HIMRE_88E, imr_ex);
+ haldata->IntrMask[1] = imr_ex;
+
+ /* REG_USB_SPECIAL_OPTION - BIT(4) */
+ /* 0; Use interrupt endpoint to upload interrupt pkt */
+ /* 1; Use bulk endpoint to upload interrupt pkt, */
+ usb_opt = rtw_read8(Adapter, REG_USB_SPECIAL_OPTION);
+
+ if (!adapter_to_dvobj(Adapter)->ishighspeed)
+ usb_opt = usb_opt & (~INT_BULK_SEL);
+ else
+ usb_opt = usb_opt | (INT_BULK_SEL);
+
+ rtw_write8(Adapter, REG_USB_SPECIAL_OPTION, usb_opt);
+}
+
+static void _InitQueueReservedPage(struct adapter *Adapter)
+{
+ struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
+ struct registry_priv *pregistrypriv = &Adapter->registrypriv;
+ u32 numHQ = 0;
+ u32 numLQ = 0;
+ u32 numNQ = 0;
+ u32 numPubQ;
+ u32 value32;
+ u8 value8;
+ bool bWiFiConfig = pregistrypriv->wifi_spec;
+
+ if (bWiFiConfig) {
+ if (haldata->OutEpQueueSel & TX_SELE_HQ)
+ numHQ = 0x29;
+
+ if (haldata->OutEpQueueSel & TX_SELE_LQ)
+ numLQ = 0x1C;
+
+ /* NOTE: This step shall be proceed before writting REG_RQPN. */
+ if (haldata->OutEpQueueSel & TX_SELE_NQ)
+ numNQ = 0x1C;
+ value8 = (u8)_NPQ(numNQ);
+ rtw_write8(Adapter, REG_RQPN_NPQ, value8);
+
+ numPubQ = 0xA8 - numHQ - numLQ - numNQ;
+
+ /* TX DMA */
+ value32 = _HPQ(numHQ) | _LPQ(numLQ) | _PUBQ(numPubQ) | LD_RQPN;
+ rtw_write32(Adapter, REG_RQPN, value32);
+ } else {
+ rtw_write16(Adapter, REG_RQPN_NPQ, 0x0000);/* Just follow MP Team,??? Georgia 03/28 */
+ rtw_write16(Adapter, REG_RQPN_NPQ, 0x0d);
+ rtw_write32(Adapter, REG_RQPN, 0x808E000d);/* reserve 7 page for LPS */
+ }
+}
+
+static void _InitTxBufferBoundary(struct adapter *Adapter, u8 txpktbuf_bndy)
+{
+ rtw_write8(Adapter, REG_TXPKTBUF_BCNQ_BDNY, txpktbuf_bndy);
+ rtw_write8(Adapter, REG_TXPKTBUF_MGQ_BDNY, txpktbuf_bndy);
+ rtw_write8(Adapter, REG_TXPKTBUF_WMAC_LBK_BF_HD, txpktbuf_bndy);
+ rtw_write8(Adapter, REG_TRXFF_BNDY, txpktbuf_bndy);
+ rtw_write8(Adapter, REG_TDECTRL+1, txpktbuf_bndy);
+}
+
+static void _InitPageBoundary(struct adapter *Adapter)
+{
+ /* RX Page Boundary */
+ /* */
+ u16 rxff_bndy = MAX_RX_DMA_BUFFER_SIZE_88E-1;
+
+ rtw_write16(Adapter, (REG_TRXFF_BNDY + 2), rxff_bndy);
+}
+
+static void _InitNormalChipRegPriority(struct adapter *Adapter, u16 beQ,
+ u16 bkQ, u16 viQ, u16 voQ, u16 mgtQ,
+ u16 hiQ)
+{
+ u16 value16 = (rtw_read16(Adapter, REG_TRXDMA_CTRL) & 0x7);
+
+ value16 |= _TXDMA_BEQ_MAP(beQ) | _TXDMA_BKQ_MAP(bkQ) |
+ _TXDMA_VIQ_MAP(viQ) | _TXDMA_VOQ_MAP(voQ) |
+ _TXDMA_MGQ_MAP(mgtQ) | _TXDMA_HIQ_MAP(hiQ);
+
+ rtw_write16(Adapter, REG_TRXDMA_CTRL, value16);
+}
+
+static void _InitNormalChipOneOutEpPriority(struct adapter *Adapter)
+{
+ struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
+
+ u16 value = 0;
+ switch (haldata->OutEpQueueSel) {
+ case TX_SELE_HQ:
+ value = QUEUE_HIGH;
+ break;
+ case TX_SELE_LQ:
+ value = QUEUE_LOW;
+ break;
+ case TX_SELE_NQ:
+ value = QUEUE_NORMAL;
+ break;
+ default:
+ break;
+ }
+ _InitNormalChipRegPriority(Adapter, value, value, value, value,
+ value, value);
+}
+
+static void _InitNormalChipTwoOutEpPriority(struct adapter *Adapter)
+{
+ struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
+ struct registry_priv *pregistrypriv = &Adapter->registrypriv;
+ u16 beQ, bkQ, viQ, voQ, mgtQ, hiQ;
+ u16 valueHi = 0;
+ u16 valueLow = 0;
+
+ switch (haldata->OutEpQueueSel) {
+ case (TX_SELE_HQ | TX_SELE_LQ):
+ valueHi = QUEUE_HIGH;
+ valueLow = QUEUE_LOW;
+ break;
+ case (TX_SELE_NQ | TX_SELE_LQ):
+ valueHi = QUEUE_NORMAL;
+ valueLow = QUEUE_LOW;
+ break;
+ case (TX_SELE_HQ | TX_SELE_NQ):
+ valueHi = QUEUE_HIGH;
+ valueLow = QUEUE_NORMAL;
+ break;
+ default:
+ break;
+ }
+
+ if (!pregistrypriv->wifi_spec) {
+ beQ = valueLow;
+ bkQ = valueLow;
+ viQ = valueHi;
+ voQ = valueHi;
+ mgtQ = valueHi;
+ hiQ = valueHi;
+ } else {/* for WMM ,CONFIG_OUT_EP_WIFI_MODE */
+ beQ = valueLow;
+ bkQ = valueHi;
+ viQ = valueHi;
+ voQ = valueLow;
+ mgtQ = valueHi;
+ hiQ = valueHi;
+ }
+ _InitNormalChipRegPriority(Adapter, beQ, bkQ, viQ, voQ, mgtQ, hiQ);
+}
+
+static void _InitNormalChipThreeOutEpPriority(struct adapter *Adapter)
+{
+ struct registry_priv *pregistrypriv = &Adapter->registrypriv;
+ u16 beQ, bkQ, viQ, voQ, mgtQ, hiQ;
+
+ if (!pregistrypriv->wifi_spec) {/* typical setting */
+ beQ = QUEUE_LOW;
+ bkQ = QUEUE_LOW;
+ viQ = QUEUE_NORMAL;
+ voQ = QUEUE_HIGH;
+ mgtQ = QUEUE_HIGH;
+ hiQ = QUEUE_HIGH;
+ } else {/* for WMM */
+ beQ = QUEUE_LOW;
+ bkQ = QUEUE_NORMAL;
+ viQ = QUEUE_NORMAL;
+ voQ = QUEUE_HIGH;
+ mgtQ = QUEUE_HIGH;
+ hiQ = QUEUE_HIGH;
+ }
+ _InitNormalChipRegPriority(Adapter, beQ, bkQ, viQ, voQ, mgtQ, hiQ);
+}
+
+static void _InitQueuePriority(struct adapter *Adapter)
+{
+ struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
+
+ switch (haldata->OutEpNumber) {
+ case 1:
+ _InitNormalChipOneOutEpPriority(Adapter);
+ break;
+ case 2:
+ _InitNormalChipTwoOutEpPriority(Adapter);
+ break;
+ case 3:
+ _InitNormalChipThreeOutEpPriority(Adapter);
+ break;
+ default:
+ break;
+ }
+}
+
+static void _InitNetworkType(struct adapter *Adapter)
+{
+ u32 value32;
+
+ value32 = rtw_read32(Adapter, REG_CR);
+ /* TODO: use the other function to set network type */
+ value32 = (value32 & ~MASK_NETTYPE) | _NETTYPE(NT_LINK_AP);
+
+ rtw_write32(Adapter, REG_CR, value32);
+}
+
+static void _InitTransferPageSize(struct adapter *Adapter)
+{
+ /* Tx page size is always 128. */
+
+ u8 value8;
+ value8 = _PSRX(PBP_128) | _PSTX(PBP_128);
+ rtw_write8(Adapter, REG_PBP, value8);
+}
+
+static void _InitDriverInfoSize(struct adapter *Adapter, u8 drvInfoSize)
+{
+ rtw_write8(Adapter, REG_RX_DRVINFO_SZ, drvInfoSize);
+}
+
+static void _InitWMACSetting(struct adapter *Adapter)
+{
+ struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
+
+ haldata->ReceiveConfig = RCR_AAP | RCR_APM | RCR_AM | RCR_AB |
+ RCR_CBSSID_DATA | RCR_CBSSID_BCN |
+ RCR_APP_ICV | RCR_AMF | RCR_HTC_LOC_CTRL |
+ RCR_APP_MIC | RCR_APP_PHYSTS;
+
+ /* some REG_RCR will be modified later by phy_ConfigMACWithHeaderFile() */
+ rtw_write32(Adapter, REG_RCR, haldata->ReceiveConfig);
+
+ /* Accept all multicast address */
+ rtw_write32(Adapter, REG_MAR, 0xFFFFFFFF);
+ rtw_write32(Adapter, REG_MAR + 4, 0xFFFFFFFF);
+}
+
+static void _InitAdaptiveCtrl(struct adapter *Adapter)
+{
+ u16 value16;
+ u32 value32;
+
+ /* Response Rate Set */
+ value32 = rtw_read32(Adapter, REG_RRSR);
+ value32 &= ~RATE_BITMAP_ALL;
+ value32 |= RATE_RRSR_CCK_ONLY_1M;
+ rtw_write32(Adapter, REG_RRSR, value32);
+
+ /* CF-END Threshold */
+
+ /* SIFS (used in NAV) */
+ value16 = _SPEC_SIFS_CCK(0x10) | _SPEC_SIFS_OFDM(0x10);
+ rtw_write16(Adapter, REG_SPEC_SIFS, value16);
+
+ /* Retry Limit */
+ value16 = _LRL(0x30) | _SRL(0x30);
+ rtw_write16(Adapter, REG_RL, value16);
+}
+
+static void _InitEDCA(struct adapter *Adapter)
+{
+ /* Set Spec SIFS (used in NAV) */
+ rtw_write16(Adapter, REG_SPEC_SIFS, 0x100a);
+ rtw_write16(Adapter, REG_MAC_SPEC_SIFS, 0x100a);
+
+ /* Set SIFS for CCK */
+ rtw_write16(Adapter, REG_SIFS_CTX, 0x100a);
+
+ /* Set SIFS for OFDM */
+ rtw_write16(Adapter, REG_SIFS_TRX, 0x100a);
+
+ /* TXOP */
+ rtw_write32(Adapter, REG_EDCA_BE_PARAM, 0x005EA42B);
+ rtw_write32(Adapter, REG_EDCA_BK_PARAM, 0x0000A44F);
+ rtw_write32(Adapter, REG_EDCA_VI_PARAM, 0x005EA324);
+ rtw_write32(Adapter, REG_EDCA_VO_PARAM, 0x002FA226);
+}
+
+static void _InitBeaconMaxError(struct adapter *Adapter, bool InfraMode)
+{
+}
+
+static void _InitHWLed(struct adapter *Adapter)
+{
+ struct led_priv *pledpriv = &(Adapter->ledpriv);
+
+ if (pledpriv->LedStrategy != HW_LED)
+ return;
+
+/* HW led control */
+/* to do .... */
+/* must consider cases of antenna diversity/ commbo card/solo card/mini card */
+}
+
+static void _InitRDGSetting(struct adapter *Adapter)
+{
+ rtw_write8(Adapter, REG_RD_CTRL, 0xFF);
+ rtw_write16(Adapter, REG_RD_NAV_NXT, 0x200);
+ rtw_write8(Adapter, REG_RD_RESP_PKT_TH, 0x05);
+}
+
+static void _InitRxSetting(struct adapter *Adapter)
+{
+ rtw_write32(Adapter, REG_MACID, 0x87654321);
+ rtw_write32(Adapter, 0x0700, 0x87654321);
+}
+
+static void _InitRetryFunction(struct adapter *Adapter)
+{
+ u8 value8;
+
+ value8 = rtw_read8(Adapter, REG_FWHW_TXQ_CTRL);
+ value8 |= EN_AMPDU_RTY_NEW;
+ rtw_write8(Adapter, REG_FWHW_TXQ_CTRL, value8);
+
+ /* Set ACK timeout */
+ rtw_write8(Adapter, REG_ACKTO, 0x40);
+}
+
+/*-----------------------------------------------------------------------------
+ * Function: usb_AggSettingTxUpdate()
+ *
+ * Overview: Separate TX/RX parameters update independent for TP detection and
+ * dynamic TX/RX aggreagtion parameters update.
+ *
+ * Input: struct adapter *
+ *
+ * Output/Return: NONE
+ *
+ * Revised History:
+ * When Who Remark
+ * 12/10/2010 MHC Separate to smaller function.
+ *
+ *---------------------------------------------------------------------------*/
+static void usb_AggSettingTxUpdate(struct adapter *Adapter)
+{
+ struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
+ u32 value32;
+
+ if (Adapter->registrypriv.wifi_spec)
+ haldata->UsbTxAggMode = false;
+
+ if (haldata->UsbTxAggMode) {
+ value32 = rtw_read32(Adapter, REG_TDECTRL);
+ value32 = value32 & ~(BLK_DESC_NUM_MASK << BLK_DESC_NUM_SHIFT);
+ value32 |= ((haldata->UsbTxAggDescNum & BLK_DESC_NUM_MASK) << BLK_DESC_NUM_SHIFT);
+
+ rtw_write32(Adapter, REG_TDECTRL, value32);
+ }
+} /* usb_AggSettingTxUpdate */
+
+/*-----------------------------------------------------------------------------
+ * Function: usb_AggSettingRxUpdate()
+ *
+ * Overview: Separate TX/RX parameters update independent for TP detection and
+ * dynamic TX/RX aggreagtion parameters update.
+ *
+ * Input: struct adapter *
+ *
+ * Output/Return: NONE
+ *
+ * Revised History:
+ * When Who Remark
+ * 12/10/2010 MHC Separate to smaller function.
+ *
+ *---------------------------------------------------------------------------*/
+static void
+usb_AggSettingRxUpdate(
+ struct adapter *Adapter
+ )
+{
+ struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
+ u8 valueDMA;
+ u8 valueUSB;
+
+ valueDMA = rtw_read8(Adapter, REG_TRXDMA_CTRL);
+ valueUSB = rtw_read8(Adapter, REG_USB_SPECIAL_OPTION);
+
+ switch (haldata->UsbRxAggMode) {
+ case USB_RX_AGG_DMA:
+ valueDMA |= RXDMA_AGG_EN;
+ valueUSB &= ~USB_AGG_EN;
+ break;
+ case USB_RX_AGG_USB:
+ valueDMA &= ~RXDMA_AGG_EN;
+ valueUSB |= USB_AGG_EN;
+ break;
+ case USB_RX_AGG_MIX:
+ valueDMA |= RXDMA_AGG_EN;
+ valueUSB |= USB_AGG_EN;
+ break;
+ case USB_RX_AGG_DISABLE:
+ default:
+ valueDMA &= ~RXDMA_AGG_EN;
+ valueUSB &= ~USB_AGG_EN;
+ break;
+ }
+
+ rtw_write8(Adapter, REG_TRXDMA_CTRL, valueDMA);
+ rtw_write8(Adapter, REG_USB_SPECIAL_OPTION, valueUSB);
+
+ switch (haldata->UsbRxAggMode) {
+ case USB_RX_AGG_DMA:
+ rtw_write8(Adapter, REG_RXDMA_AGG_PG_TH, haldata->UsbRxAggPageCount);
+ rtw_write8(Adapter, REG_RXDMA_AGG_PG_TH+1, haldata->UsbRxAggPageTimeout);
+ break;
+ case USB_RX_AGG_USB:
+ rtw_write8(Adapter, REG_USB_AGG_TH, haldata->UsbRxAggBlockCount);
+ rtw_write8(Adapter, REG_USB_AGG_TO, haldata->UsbRxAggBlockTimeout);
+ break;
+ case USB_RX_AGG_MIX:
+ rtw_write8(Adapter, REG_RXDMA_AGG_PG_TH, haldata->UsbRxAggPageCount);
+ rtw_write8(Adapter, REG_RXDMA_AGG_PG_TH+1, (haldata->UsbRxAggPageTimeout & 0x1F));/* 0x280[12:8] */
+ rtw_write8(Adapter, REG_USB_AGG_TH, haldata->UsbRxAggBlockCount);
+ rtw_write8(Adapter, REG_USB_AGG_TO, haldata->UsbRxAggBlockTimeout);
+ break;
+ case USB_RX_AGG_DISABLE:
+ default:
+ /* TODO: */
+ break;
+ }
+
+ switch (PBP_128) {
+ case PBP_128:
+ haldata->HwRxPageSize = 128;
+ break;
+ case PBP_64:
+ haldata->HwRxPageSize = 64;
+ break;
+ case PBP_256:
+ haldata->HwRxPageSize = 256;
+ break;
+ case PBP_512:
+ haldata->HwRxPageSize = 512;
+ break;
+ case PBP_1024:
+ haldata->HwRxPageSize = 1024;
+ break;
+ default:
+ break;
+ }
+} /* usb_AggSettingRxUpdate */
+
+static void InitUsbAggregationSetting(struct adapter *Adapter)
+{
+ struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
+
+ /* Tx aggregation setting */
+ usb_AggSettingTxUpdate(Adapter);
+
+ /* Rx aggregation setting */
+ usb_AggSettingRxUpdate(Adapter);
+
+ /* 201/12/10 MH Add for USB agg mode dynamic switch. */
+ haldata->UsbRxHighSpeedMode = false;
+}
+
+static void _InitOperationMode(struct adapter *Adapter)
+{
+}
+
+static void _InitBeaconParameters(struct adapter *Adapter)
+{
+ struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
+
+ rtw_write16(Adapter, REG_BCN_CTRL, 0x1010);
+
+ /* TODO: Remove these magic number */
+ rtw_write16(Adapter, REG_TBTT_PROHIBIT, 0x6404);/* ms */
+ rtw_write8(Adapter, REG_DRVERLYINT, DRIVER_EARLY_INT_TIME);/* 5ms */
+ rtw_write8(Adapter, REG_BCNDMATIM, BCN_DMA_ATIME_INT_TIME); /* 2ms */
+
+ /* Suggested by designer timchen. Change beacon AIFS to the largest number */
+ /* beacause test chip does not contension before sending beacon. by tynli. 2009.11.03 */
+ rtw_write16(Adapter, REG_BCNTCFG, 0x660F);
+
+ haldata->RegBcnCtrlVal = rtw_read8(Adapter, REG_BCN_CTRL);
+ haldata->RegTxPause = rtw_read8(Adapter, REG_TXPAUSE);
+ haldata->RegFwHwTxQCtrl = rtw_read8(Adapter, REG_FWHW_TXQ_CTRL+2);
+ haldata->RegReg542 = rtw_read8(Adapter, REG_TBTT_PROHIBIT+2);
+ haldata->RegCR_1 = rtw_read8(Adapter, REG_CR+1);
+}
+
+static void _BeaconFunctionEnable(struct adapter *Adapter,
+ bool Enable, bool Linked)
+{
+ rtw_write8(Adapter, REG_BCN_CTRL, (BIT4 | BIT3 | BIT1));
+
+ rtw_write8(Adapter, REG_RD_CTRL+1, 0x6F);
+}
+
+/* Set CCK and OFDM Block "ON" */
+static void _BBTurnOnBlock(struct adapter *Adapter)
+{
+ PHY_SetBBReg(Adapter, rFPGA0_RFMOD, bCCKEn, 0x1);
+ PHY_SetBBReg(Adapter, rFPGA0_RFMOD, bOFDMEn, 0x1);
+}
+
+enum {
+ Antenna_Lfet = 1,
+ Antenna_Right = 2,
+};
+
+static void _InitAntenna_Selection(struct adapter *Adapter)
+{
+ struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
+
+ if (haldata->AntDivCfg == 0)
+ return;
+ DBG_88E("==> %s ....\n", __func__);
+
+ rtw_write32(Adapter, REG_LEDCFG0, rtw_read32(Adapter, REG_LEDCFG0)|BIT23);
+ PHY_SetBBReg(Adapter, rFPGA0_XAB_RFParameter, BIT13, 0x01);
+
+ if (PHY_QueryBBReg(Adapter, rFPGA0_XA_RFInterfaceOE, 0x300) == Antenna_A)
+ haldata->CurAntenna = Antenna_A;
+ else
+ haldata->CurAntenna = Antenna_B;
+ DBG_88E("%s,Cur_ant:(%x)%s\n", __func__, haldata->CurAntenna, (haldata->CurAntenna == Antenna_A) ? "Antenna_A" : "Antenna_B");
+}
+
+/*-----------------------------------------------------------------------------
+ * Function: HwSuspendModeEnable92Cu()
+ *
+ * Overview: HW suspend mode switch.
+ *
+ * Input: NONE
+ *
+ * Output: NONE
+ *
+ * Return: NONE
+ *
+ * Revised History:
+ * When Who Remark
+ * 08/23/2010 MHC HW suspend mode switch test..
+ *---------------------------------------------------------------------------*/
+enum rt_rf_power_state RfOnOffDetect(struct adapter *adapt)
+{
+ u8 val8;
+ enum rt_rf_power_state rfpowerstate = rf_off;
+
+ if (adapt->pwrctrlpriv.bHWPowerdown) {
+ val8 = rtw_read8(adapt, REG_HSISR);
+ DBG_88E("pwrdown, 0x5c(BIT7)=%02x\n", val8);
+ rfpowerstate = (val8 & BIT7) ? rf_off : rf_on;
+ } else { /* rf on/off */
+ rtw_write8(adapt, REG_MAC_PINMUX_CFG, rtw_read8(adapt, REG_MAC_PINMUX_CFG)&~(BIT3));
+ val8 = rtw_read8(adapt, REG_GPIO_IO_SEL);
+ DBG_88E("GPIO_IN=%02x\n", val8);
+ rfpowerstate = (val8 & BIT3) ? rf_on : rf_off;
+ }
+ return rfpowerstate;
+} /* HalDetectPwrDownMode */
+
+static u32 rtl8188eu_hal_init(struct adapter *Adapter)
+{
+ u8 value8 = 0;
+ u16 value16;
+ u8 txpktbuf_bndy;
+ u32 status = _SUCCESS;
+ struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
+ struct pwrctrl_priv *pwrctrlpriv = &Adapter->pwrctrlpriv;
+ struct registry_priv *pregistrypriv = &Adapter->registrypriv;
+ u32 init_start_time = jiffies;
+
+ #define HAL_INIT_PROFILE_TAG(stage) do {} while (0)
+
+ HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_BEGIN);
+
+ if (Adapter->pwrctrlpriv.bkeepfwalive) {
+ _ps_open_RF(Adapter);
+
+ if (haldata->odmpriv.RFCalibrateInfo.bIQKInitialized) {
+ PHY_IQCalibrate_8188E(Adapter, true);
+ } else {
+ PHY_IQCalibrate_8188E(Adapter, false);
+ haldata->odmpriv.RFCalibrateInfo.bIQKInitialized = true;
+ }
+
+ ODM_TXPowerTrackingCheck(&haldata->odmpriv);
+ PHY_LCCalibrate_8188E(Adapter);
+
+ goto exit;
+ }
+
+ HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_INIT_PW_ON);
+ status = rtl8188eu_InitPowerOn(Adapter);
+ if (status == _FAIL) {
+ RT_TRACE(_module_hci_hal_init_c_, _drv_err_, ("Failed to init power on!\n"));
+ goto exit;
+ }
+
+ /* Save target channel */
+ haldata->CurrentChannel = 6;/* default set to 6 */
+
+ if (pwrctrlpriv->reg_rfoff) {
+ pwrctrlpriv->rf_pwrstate = rf_off;
+ }
+
+ /* 2010/08/09 MH We need to check if we need to turnon or off RF after detecting */
+ /* HW GPIO pin. Before PHY_RFConfig8192C. */
+ /* 2010/08/26 MH If Efuse does not support sective suspend then disable the function. */
+
+ if (!pregistrypriv->wifi_spec) {
+ txpktbuf_bndy = TX_PAGE_BOUNDARY_88E;
+ } else {
+ /* for WMM */
+ txpktbuf_bndy = WMM_NORMAL_TX_PAGE_BOUNDARY_88E;
+ }
+
+ HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_MISC01);
+ _InitQueueReservedPage(Adapter);
+ _InitQueuePriority(Adapter);
+ _InitPageBoundary(Adapter);
+ _InitTransferPageSize(Adapter);
+
+ _InitTxBufferBoundary(Adapter, 0);
+
+ HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_DOWNLOAD_FW);
+ if (Adapter->registrypriv.mp_mode == 1) {
+ _InitRxSetting(Adapter);
+ Adapter->bFWReady = false;
+ haldata->fw_ractrl = false;
+ } else {
+ status = rtl8188e_FirmwareDownload(Adapter);
+
+ if (status != _SUCCESS) {
+ DBG_88E("%s: Download Firmware failed!!\n", __func__);
+ Adapter->bFWReady = false;
+ haldata->fw_ractrl = false;
+ return status;
+ } else {
+ RT_TRACE(_module_hci_hal_init_c_, _drv_info_, ("Initializeadapt8192CSdio(): Download Firmware Success!!\n"));
+ Adapter->bFWReady = true;
+ haldata->fw_ractrl = false;
+ }
+ }
+ rtl8188e_InitializeFirmwareVars(Adapter);
+
+ HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_MAC);
+#if (HAL_MAC_ENABLE == 1)
+ status = PHY_MACConfig8188E(Adapter);
+ if (status == _FAIL) {
+ DBG_88E(" ### Failed to init MAC ......\n ");
+ goto exit;
+ }
+#endif
+
+ /* */
+ /* d. Initialize BB related configurations. */
+ /* */
+ HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_BB);
+#if (HAL_BB_ENABLE == 1)
+ status = PHY_BBConfig8188E(Adapter);
+ if (status == _FAIL) {
+ DBG_88E(" ### Failed to init BB ......\n ");
+ goto exit;
+ }
+#endif
+
+ HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_RF);
+#if (HAL_RF_ENABLE == 1)
+ status = PHY_RFConfig8188E(Adapter);
+ if (status == _FAIL) {
+ DBG_88E(" ### Failed to init RF ......\n ");
+ goto exit;
+ }
+#endif
+
+ HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_EFUSE_PATCH);
+ status = rtl8188e_iol_efuse_patch(Adapter);
+ if (status == _FAIL) {
+ DBG_88E("%s rtl8188e_iol_efuse_patch failed\n", __func__);
+ goto exit;
+ }
+
+ _InitTxBufferBoundary(Adapter, txpktbuf_bndy);
+
+ HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_INIT_LLTT);
+ status = InitLLTTable(Adapter, txpktbuf_bndy);
+ if (status == _FAIL) {
+ RT_TRACE(_module_hci_hal_init_c_, _drv_err_, ("Failed to init LLT table\n"));
+ goto exit;
+ }
+
+ HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_MISC02);
+ /* Get Rx PHY status in order to report RSSI and others. */
+ _InitDriverInfoSize(Adapter, DRVINFO_SZ);
+
+ _InitInterrupt(Adapter);
+ hal_init_macaddr(Adapter);/* set mac_address */
+ _InitNetworkType(Adapter);/* set msr */
+ _InitWMACSetting(Adapter);
+ _InitAdaptiveCtrl(Adapter);
+ _InitEDCA(Adapter);
+ _InitRetryFunction(Adapter);
+ InitUsbAggregationSetting(Adapter);
+ _InitOperationMode(Adapter);/* todo */
+ _InitBeaconParameters(Adapter);
+ _InitBeaconMaxError(Adapter, true);
+
+ /* */
+ /* Init CR MACTXEN, MACRXEN after setting RxFF boundary REG_TRXFF_BNDY to patch */
+ /* Hw bug which Hw initials RxFF boundary size to a value which is larger than the real Rx buffer size in 88E. */
+ /* */
+ /* Enable MACTXEN/MACRXEN block */
+ value16 = rtw_read16(Adapter, REG_CR);
+ value16 |= (MACTXEN | MACRXEN);
+ rtw_write8(Adapter, REG_CR, value16);
+
+ if (haldata->bRDGEnable)
+ _InitRDGSetting(Adapter);
+
+ /* Enable TX Report */
+ /* Enable Tx Report Timer */
+ value8 = rtw_read8(Adapter, REG_TX_RPT_CTRL);
+ rtw_write8(Adapter, REG_TX_RPT_CTRL, (value8|BIT1|BIT0));
+ /* Set MAX RPT MACID */
+ rtw_write8(Adapter, REG_TX_RPT_CTRL+1, 2);/* FOR sta mode ,0: bc/mc ,1:AP */
+ /* Tx RPT Timer. Unit: 32us */
+ rtw_write16(Adapter, REG_TX_RPT_TIME, 0xCdf0);
+
+ rtw_write8(Adapter, REG_EARLY_MODE_CONTROL, 0);
+
+ rtw_write16(Adapter, REG_PKT_VO_VI_LIFE_TIME, 0x0400); /* unit: 256us. 256ms */
+ rtw_write16(Adapter, REG_PKT_BE_BK_LIFE_TIME, 0x0400); /* unit: 256us. 256ms */
+
+ _InitHWLed(Adapter);
+
+ /* Keep RfRegChnlVal for later use. */
+ haldata->RfRegChnlVal[0] = PHY_QueryRFReg(Adapter, (enum rf_radio_path)0, RF_CHNLBW, bRFRegOffsetMask);
+ haldata->RfRegChnlVal[1] = PHY_QueryRFReg(Adapter, (enum rf_radio_path)1, RF_CHNLBW, bRFRegOffsetMask);
+
+HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_TURN_ON_BLOCK);
+ _BBTurnOnBlock(Adapter);
+
+HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_INIT_SECURITY);
+ invalidate_cam_all(Adapter);
+
+HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_MISC11);
+ /* 2010/12/17 MH We need to set TX power according to EFUSE content at first. */
+ PHY_SetTxPowerLevel8188E(Adapter, haldata->CurrentChannel);
+
+/* Move by Neo for USB SS to below setp */
+/* _RfPowerSave(Adapter); */
+
+ _InitAntenna_Selection(Adapter);
+
+ /* */
+ /* Disable BAR, suggested by Scott */
+ /* 2010.04.09 add by hpfan */
+ /* */
+ rtw_write32(Adapter, REG_BAR_MODE_CTRL, 0x0201ffff);
+
+ /* HW SEQ CTRL */
+ /* set 0x0 to 0xFF by tynli. Default enable HW SEQ NUM. */
+ rtw_write8(Adapter, REG_HWSEQ_CTRL, 0xFF);
+
+ if (pregistrypriv->wifi_spec)
+ rtw_write16(Adapter, REG_FAST_EDCA_CTRL, 0);
+
+ /* Nav limit , suggest by scott */
+ rtw_write8(Adapter, 0x652, 0x0);
+
+HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_INIT_HAL_DM);
+ rtl8188e_InitHalDm(Adapter);
+
+ if (Adapter->registrypriv.mp_mode == 1) {
+ Adapter->mppriv.channel = haldata->CurrentChannel;
+ MPT_InitializeAdapter(Adapter, Adapter->mppriv.channel);
+ } else {
+ /* 2010/08/11 MH Merge from 8192SE for Minicard init. We need to confirm current radio status */
+ /* and then decide to enable RF or not.!!!??? For Selective suspend mode. We may not */
+ /* call initstruct adapter. May cause some problem?? */
+ /* Fix the bug that Hw/Sw radio off before S3/S4, the RF off action will not be executed */
+ /* in MgntActSet_RF_State() after wake up, because the value of haldata->eRFPowerState */
+ /* is the same as eRfOff, we should change it to eRfOn after we config RF parameters. */
+ /* Added by tynli. 2010.03.30. */
+ pwrctrlpriv->rf_pwrstate = rf_on;
+
+ /* enable Tx report. */
+ rtw_write8(Adapter, REG_FWHW_TXQ_CTRL+1, 0x0F);
+
+ /* Suggested by SD1 pisa. Added by tynli. 2011.10.21. */
+ rtw_write8(Adapter, REG_EARLY_MODE_CONTROL+3, 0x01);/* Pretx_en, for WEP/TKIP SEC */
+
+ /* tynli_test_tx_report. */
+ rtw_write16(Adapter, REG_TX_RPT_TIME, 0x3DF0);
+
+ /* enable tx DMA to drop the redundate data of packet */
+ rtw_write16(Adapter, REG_TXDMA_OFFSET_CHK, (rtw_read16(Adapter, REG_TXDMA_OFFSET_CHK) | DROP_DATA_EN));
+
+HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_IQK);
+ /* 2010/08/26 MH Merge from 8192CE. */
+ if (pwrctrlpriv->rf_pwrstate == rf_on) {
+ if (haldata->odmpriv.RFCalibrateInfo.bIQKInitialized) {
+ PHY_IQCalibrate_8188E(Adapter, true);
+ } else {
+ PHY_IQCalibrate_8188E(Adapter, false);
+ haldata->odmpriv.RFCalibrateInfo.bIQKInitialized = true;
+ }
+
+HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_PW_TRACK);
+
+ ODM_TXPowerTrackingCheck(&haldata->odmpriv);
+
+HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_LCK);
+ PHY_LCCalibrate_8188E(Adapter);
+ }
+ }
+
+/* HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_INIT_PABIAS); */
+/* _InitPABias(Adapter); */
+ rtw_write8(Adapter, REG_USB_HRPWM, 0);
+
+ /* ack for xmit mgmt frames. */
+ rtw_write32(Adapter, REG_FWHW_TXQ_CTRL, rtw_read32(Adapter, REG_FWHW_TXQ_CTRL)|BIT(12));
+
+exit:
+HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_END);
+
+ DBG_88E("%s in %dms\n", __func__, rtw_get_passing_time_ms(init_start_time));
+
+ return status;
+}
+
+void _ps_open_RF(struct adapter *adapt)
+{
+ /* here call with bRegSSPwrLvl 1, bRegSSPwrLvl 2 needs to be verified */
+ /* phy_SsPwrSwitch92CU(adapt, rf_on, 1); */
+}
+
+static void _ps_close_RF(struct adapter *adapt)
+{
+ /* here call with bRegSSPwrLvl 1, bRegSSPwrLvl 2 needs to be verified */
+ /* phy_SsPwrSwitch92CU(adapt, rf_off, 1); */
+}
+
+static void CardDisableRTL8188EU(struct adapter *Adapter)
+{
+ u8 val8;
+ struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
+
+ RT_TRACE(_module_hci_hal_init_c_, _drv_info_, ("CardDisableRTL8188EU\n"));
+
+ /* Stop Tx Report Timer. 0x4EC[Bit1]=b'0 */
+ val8 = rtw_read8(Adapter, REG_TX_RPT_CTRL);
+ rtw_write8(Adapter, REG_TX_RPT_CTRL, val8&(~BIT1));
+
+ /* stop rx */
+ rtw_write8(Adapter, REG_CR, 0x0);
+
+ /* Run LPS WL RFOFF flow */
+ HalPwrSeqCmdParsing(Adapter, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK, Rtl8188E_NIC_LPS_ENTER_FLOW);
+
+ /* 2. 0x1F[7:0] = 0 turn off RF */
+
+ val8 = rtw_read8(Adapter, REG_MCUFWDL);
+ if ((val8 & RAM_DL_SEL) && Adapter->bFWReady) { /* 8051 RAM code */
+ /* Reset MCU 0x2[10]=0. */
+ val8 = rtw_read8(Adapter, REG_SYS_FUNC_EN+1);
+ val8 &= ~BIT(2); /* 0x2[10], FEN_CPUEN */
+ rtw_write8(Adapter, REG_SYS_FUNC_EN+1, val8);
+ }
+
+ /* reset MCU ready status */
+ rtw_write8(Adapter, REG_MCUFWDL, 0);
+
+ /* YJ,add,111212 */
+ /* Disable 32k */
+ val8 = rtw_read8(Adapter, REG_32K_CTRL);
+ rtw_write8(Adapter, REG_32K_CTRL, val8&(~BIT0));
+
+ /* Card disable power action flow */
+ HalPwrSeqCmdParsing(Adapter, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK, Rtl8188E_NIC_DISABLE_FLOW);
+
+ /* Reset MCU IO Wrapper */
+ val8 = rtw_read8(Adapter, REG_RSV_CTRL+1);
+ rtw_write8(Adapter, REG_RSV_CTRL+1, (val8&(~BIT3)));
+ val8 = rtw_read8(Adapter, REG_RSV_CTRL+1);
+ rtw_write8(Adapter, REG_RSV_CTRL+1, val8|BIT3);
+
+ /* YJ,test add, 111207. For Power Consumption. */
+ val8 = rtw_read8(Adapter, GPIO_IN);
+ rtw_write8(Adapter, GPIO_OUT, val8);
+ rtw_write8(Adapter, GPIO_IO_SEL, 0xFF);/* Reg0x46 */
+
+ val8 = rtw_read8(Adapter, REG_GPIO_IO_SEL);
+ rtw_write8(Adapter, REG_GPIO_IO_SEL, (val8<<4));
+ val8 = rtw_read8(Adapter, REG_GPIO_IO_SEL+1);
+ rtw_write8(Adapter, REG_GPIO_IO_SEL+1, val8|0x0F);/* Reg0x43 */
+ rtw_write32(Adapter, REG_BB_PAD_CTRL, 0x00080808);/* set LNA ,TRSW,EX_PA Pin to output mode */
+ haldata->bMacPwrCtrlOn = false;
+ Adapter->bFWReady = false;
+}
+static void rtl8192cu_hw_power_down(struct adapter *adapt)
+{
+ /* 2010/-8/09 MH For power down module, we need to enable register block contrl reg at 0x1c. */
+ /* Then enable power down control bit of register 0x04 BIT4 and BIT15 as 1. */
+
+ /* Enable register area 0x0-0xc. */
+ rtw_write8(adapt, REG_RSV_CTRL, 0x0);
+ rtw_write16(adapt, REG_APS_FSMCO, 0x8812);
+}
+
+static u32 rtl8188eu_hal_deinit(struct adapter *Adapter)
+{
+
+ DBG_88E("==> %s\n", __func__);
+
+ rtw_write32(Adapter, REG_HIMR_88E, IMR_DISABLED_88E);
+ rtw_write32(Adapter, REG_HIMRE_88E, IMR_DISABLED_88E);
+
+ DBG_88E("bkeepfwalive(%x)\n", Adapter->pwrctrlpriv.bkeepfwalive);
+ if (Adapter->pwrctrlpriv.bkeepfwalive) {
+ _ps_close_RF(Adapter);
+ if ((Adapter->pwrctrlpriv.bHWPwrPindetect) && (Adapter->pwrctrlpriv.bHWPowerdown))
+ rtl8192cu_hw_power_down(Adapter);
+ } else {
+ if (Adapter->hw_init_completed) {
+ CardDisableRTL8188EU(Adapter);
+
+ if ((Adapter->pwrctrlpriv.bHWPwrPindetect) && (Adapter->pwrctrlpriv.bHWPowerdown))
+ rtl8192cu_hw_power_down(Adapter);
+ }
+ }
+ return _SUCCESS;
+ }
+
+static unsigned int rtl8188eu_inirp_init(struct adapter *Adapter)
+{
+ u8 i;
+ struct recv_buf *precvbuf;
+ uint status;
+ struct intf_hdl *pintfhdl = &Adapter->iopriv.intf;
+ struct recv_priv *precvpriv = &(Adapter->recvpriv);
+ u32 (*_read_port)(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *pmem);
+
+ _read_port = pintfhdl->io_ops._read_port;
+
+ status = _SUCCESS;
+
+ RT_TRACE(_module_hci_hal_init_c_, _drv_info_,
+ ("===> usb_inirp_init\n"));
+
+ precvpriv->ff_hwaddr = RECV_BULK_IN_ADDR;
+
+ /* issue Rx irp to receive data */
+ precvbuf = (struct recv_buf *)precvpriv->precv_buf;
+ for (i = 0; i < NR_RECVBUFF; i++) {
+ if (_read_port(pintfhdl, precvpriv->ff_hwaddr, 0, (unsigned char *)precvbuf) == false) {
+ RT_TRACE(_module_hci_hal_init_c_, _drv_err_, ("usb_rx_init: usb_read_port error\n"));
+ status = _FAIL;
+ goto exit;
+ }
+
+ precvbuf++;
+ precvpriv->free_recv_buf_queue_cnt--;
+ }
+
+exit:
+
+ RT_TRACE(_module_hci_hal_init_c_, _drv_info_, ("<=== usb_inirp_init\n"));
+
+ return status;
+}
+
+static unsigned int rtl8188eu_inirp_deinit(struct adapter *Adapter)
+{
+ RT_TRACE(_module_hci_hal_init_c_, _drv_info_, ("\n ===> usb_rx_deinit\n"));
+
+ rtw_read_port_cancel(Adapter);
+
+ RT_TRACE(_module_hci_hal_init_c_, _drv_info_, ("\n <=== usb_rx_deinit\n"));
+
+ return _SUCCESS;
+}
+
+/* */
+/* */
+/* EEPROM/EFUSE Content Parsing */
+/* */
+/* */
+static void _ReadLEDSetting(struct adapter *Adapter, u8 *PROMContent, bool AutoloadFail)
+{
+ struct led_priv *pledpriv = &(Adapter->ledpriv);
+ struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
+
+ pledpriv->bRegUseLed = true;
+ pledpriv->LedStrategy = SW_LED_MODE1;
+ haldata->bLedOpenDrain = true;/* Support Open-drain arrangement for controlling the LED. */
+}
+
+static void Hal_EfuseParsePIDVID_8188EU(struct adapter *adapt, u8 *hwinfo, bool AutoLoadFail)
+{
+ struct hal_data_8188e *haldata = GET_HAL_DATA(adapt);
+
+ if (!AutoLoadFail) {
+ /* VID, PID */
+ haldata->EEPROMVID = EF2BYTE(*(__le16 *)&hwinfo[EEPROM_VID_88EU]);
+ haldata->EEPROMPID = EF2BYTE(*(__le16 *)&hwinfo[EEPROM_PID_88EU]);
+
+ /* Customer ID, 0x00 and 0xff are reserved for Realtek. */
+ haldata->EEPROMCustomerID = *(u8 *)&hwinfo[EEPROM_CUSTOMERID_88E];
+ haldata->EEPROMSubCustomerID = EEPROM_Default_SubCustomerID;
+ } else {
+ haldata->EEPROMVID = EEPROM_Default_VID;
+ haldata->EEPROMPID = EEPROM_Default_PID;
+
+ /* Customer ID, 0x00 and 0xff are reserved for Realtek. */
+ haldata->EEPROMCustomerID = EEPROM_Default_CustomerID;
+ haldata->EEPROMSubCustomerID = EEPROM_Default_SubCustomerID;
+ }
+
+ DBG_88E("VID = 0x%04X, PID = 0x%04X\n", haldata->EEPROMVID, haldata->EEPROMPID);
+ DBG_88E("Customer ID: 0x%02X, SubCustomer ID: 0x%02X\n", haldata->EEPROMCustomerID, haldata->EEPROMSubCustomerID);
+}
+
+static void Hal_EfuseParseMACAddr_8188EU(struct adapter *adapt, u8 *hwinfo, bool AutoLoadFail)
+{
+ u16 i;
+ u8 sMacAddr[6] = {0x00, 0xE0, 0x4C, 0x81, 0x88, 0x02};
+ struct eeprom_priv *eeprom = GET_EEPROM_EFUSE_PRIV(adapt);
+
+ if (AutoLoadFail) {
+ for (i = 0; i < 6; i++)
+ eeprom->mac_addr[i] = sMacAddr[i];
+ } else {
+ /* Read Permanent MAC address */
+ memcpy(eeprom->mac_addr, &hwinfo[EEPROM_MAC_ADDR_88EU], ETH_ALEN);
+ }
+ RT_TRACE(_module_hci_hal_init_c_, _drv_notice_,
+ ("Hal_EfuseParseMACAddr_8188EU: Permanent Address = %02x-%02x-%02x-%02x-%02x-%02x\n",
+ eeprom->mac_addr[0], eeprom->mac_addr[1],
+ eeprom->mac_addr[2], eeprom->mac_addr[3],
+ eeprom->mac_addr[4], eeprom->mac_addr[5]));
+}
+
+static void Hal_CustomizeByCustomerID_8188EU(struct adapter *adapt)
+{
+}
+
+static void
+readAdapterInfo_8188EU(
+ struct adapter *adapt
+ )
+{
+ struct eeprom_priv *eeprom = GET_EEPROM_EFUSE_PRIV(adapt);
+
+ /* parse the eeprom/efuse content */
+ Hal_EfuseParseIDCode88E(adapt, eeprom->efuse_eeprom_data);
+ Hal_EfuseParsePIDVID_8188EU(adapt, eeprom->efuse_eeprom_data, eeprom->bautoload_fail_flag);
+ Hal_EfuseParseMACAddr_8188EU(adapt, eeprom->efuse_eeprom_data, eeprom->bautoload_fail_flag);
+
+ Hal_ReadPowerSavingMode88E(adapt, eeprom->efuse_eeprom_data, eeprom->bautoload_fail_flag);
+ Hal_ReadTxPowerInfo88E(adapt, eeprom->efuse_eeprom_data, eeprom->bautoload_fail_flag);
+ Hal_EfuseParseEEPROMVer88E(adapt, eeprom->efuse_eeprom_data, eeprom->bautoload_fail_flag);
+ rtl8188e_EfuseParseChnlPlan(adapt, eeprom->efuse_eeprom_data, eeprom->bautoload_fail_flag);
+ Hal_EfuseParseXtal_8188E(adapt, eeprom->efuse_eeprom_data, eeprom->bautoload_fail_flag);
+ Hal_EfuseParseCustomerID88E(adapt, eeprom->efuse_eeprom_data, eeprom->bautoload_fail_flag);
+ Hal_ReadAntennaDiversity88E(adapt, eeprom->efuse_eeprom_data, eeprom->bautoload_fail_flag);
+ Hal_EfuseParseBoardType88E(adapt, eeprom->efuse_eeprom_data, eeprom->bautoload_fail_flag);
+ Hal_ReadThermalMeter_88E(adapt, eeprom->efuse_eeprom_data, eeprom->bautoload_fail_flag);
+
+ /* */
+ /* The following part initialize some vars by PG info. */
+ /* */
+ Hal_InitChannelPlan(adapt);
+ Hal_CustomizeByCustomerID_8188EU(adapt);
+
+ _ReadLEDSetting(adapt, eeprom->efuse_eeprom_data, eeprom->bautoload_fail_flag);
+}
+
+static void _ReadPROMContent(
+ struct adapter *Adapter
+ )
+{
+ struct eeprom_priv *eeprom = GET_EEPROM_EFUSE_PRIV(Adapter);
+ u8 eeValue;
+
+ /* check system boot selection */
+ eeValue = rtw_read8(Adapter, REG_9346CR);
+ eeprom->EepromOrEfuse = (eeValue & BOOT_FROM_EEPROM) ? true : false;
+ eeprom->bautoload_fail_flag = (eeValue & EEPROM_EN) ? false : true;
+
+ DBG_88E("Boot from %s, Autoload %s !\n", (eeprom->EepromOrEfuse ? "EEPROM" : "EFUSE"),
+ (eeprom->bautoload_fail_flag ? "Fail" : "OK"));
+
+ Hal_InitPGData88E(Adapter);
+ readAdapterInfo_8188EU(Adapter);
+}
+
+static void _ReadRFType(struct adapter *Adapter)
+{
+ struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
+
+ haldata->rf_chip = RF_6052;
+}
+
+static int _ReadAdapterInfo8188EU(struct adapter *Adapter)
+{
+ u32 start = jiffies;
+
+ MSG_88E("====> %s\n", __func__);
+
+ _ReadRFType(Adapter);/* rf_chip -> _InitRFType() */
+ _ReadPROMContent(Adapter);
+
+ MSG_88E("<==== %s in %d ms\n", __func__, rtw_get_passing_time_ms(start));
+
+ return _SUCCESS;
+}
+
+static void ReadAdapterInfo8188EU(struct adapter *Adapter)
+{
+ /* Read EEPROM size before call any EEPROM function */
+ Adapter->EepromAddressSize = GetEEPROMSize8188E(Adapter);
+
+ _ReadAdapterInfo8188EU(Adapter);
+}
+
+#define GPIO_DEBUG_PORT_NUM 0
+static void rtl8192cu_trigger_gpio_0(struct adapter *adapt)
+{
+}
+
+static void ResumeTxBeacon(struct adapter *adapt)
+{
+ struct hal_data_8188e *haldata = GET_HAL_DATA(adapt);
+
+ /* 2010.03.01. Marked by tynli. No need to call workitem beacause we record the value */
+ /* which should be read from register to a global variable. */
+
+ rtw_write8(adapt, REG_FWHW_TXQ_CTRL+2, (haldata->RegFwHwTxQCtrl) | BIT6);
+ haldata->RegFwHwTxQCtrl |= BIT6;
+ rtw_write8(adapt, REG_TBTT_PROHIBIT+1, 0xff);
+ haldata->RegReg542 |= BIT0;
+ rtw_write8(adapt, REG_TBTT_PROHIBIT+2, haldata->RegReg542);
+}
+
+static void StopTxBeacon(struct adapter *adapt)
+{
+ struct hal_data_8188e *haldata = GET_HAL_DATA(adapt);
+
+ /* 2010.03.01. Marked by tynli. No need to call workitem beacause we record the value */
+ /* which should be read from register to a global variable. */
+
+ rtw_write8(adapt, REG_FWHW_TXQ_CTRL+2, (haldata->RegFwHwTxQCtrl) & (~BIT6));
+ haldata->RegFwHwTxQCtrl &= (~BIT6);
+ rtw_write8(adapt, REG_TBTT_PROHIBIT+1, 0x64);
+ haldata->RegReg542 &= ~(BIT0);
+ rtw_write8(adapt, REG_TBTT_PROHIBIT+2, haldata->RegReg542);
+
+ /* todo: CheckFwRsvdPageContent(Adapter); 2010.06.23. Added by tynli. */
+}
+
+static void hw_var_set_opmode(struct adapter *Adapter, u8 variable, u8 *val)
+{
+ u8 val8;
+ u8 mode = *((u8 *)val);
+
+ /* disable Port0 TSF update */
+ rtw_write8(Adapter, REG_BCN_CTRL, rtw_read8(Adapter, REG_BCN_CTRL)|BIT(4));
+
+ /* set net_type */
+ val8 = rtw_read8(Adapter, MSR)&0x0c;
+ val8 |= mode;
+ rtw_write8(Adapter, MSR, val8);
+
+ DBG_88E("%s()-%d mode = %d\n", __func__, __LINE__, mode);
+
+ if ((mode == _HW_STATE_STATION_) || (mode == _HW_STATE_NOLINK_)) {
+ StopTxBeacon(Adapter);
+
+ rtw_write8(Adapter, REG_BCN_CTRL, 0x19);/* disable atim wnd */
+ } else if ((mode == _HW_STATE_ADHOC_)) {
+ ResumeTxBeacon(Adapter);
+ rtw_write8(Adapter, REG_BCN_CTRL, 0x1a);
+ } else if (mode == _HW_STATE_AP_) {
+ ResumeTxBeacon(Adapter);
+
+ rtw_write8(Adapter, REG_BCN_CTRL, 0x12);
+
+ /* Set RCR */
+ rtw_write32(Adapter, REG_RCR, 0x7000208e);/* CBSSID_DATA must set to 0,reject ICV_ERR packet */
+ /* enable to rx data frame */
+ rtw_write16(Adapter, REG_RXFLTMAP2, 0xFFFF);
+ /* enable to rx ps-poll */
+ rtw_write16(Adapter, REG_RXFLTMAP1, 0x0400);
+
+ /* Beacon Control related register for first time */
+ rtw_write8(Adapter, REG_BCNDMATIM, 0x02); /* 2ms */
+
+ rtw_write8(Adapter, REG_ATIMWND, 0x0a); /* 10ms */
+ rtw_write16(Adapter, REG_BCNTCFG, 0x00);
+ rtw_write16(Adapter, REG_TBTT_PROHIBIT, 0xff04);
+ rtw_write16(Adapter, REG_TSFTR_SYN_OFFSET, 0x7fff);/* +32767 (~32ms) */
+
+ /* reset TSF */
+ rtw_write8(Adapter, REG_DUAL_TSF_RST, BIT(0));
+
+ /* BIT3 - If set 0, hw will clr bcnq when tx becon ok/fail or port 0 */
+ rtw_write8(Adapter, REG_MBID_NUM, rtw_read8(Adapter, REG_MBID_NUM) | BIT(3) | BIT(4));
+
+ /* enable BCN0 Function for if1 */
+ /* don't enable update TSF0 for if1 (due to TSF update when beacon/probe rsp are received) */
+ rtw_write8(Adapter, REG_BCN_CTRL, (DIS_TSF_UDT0_NORMAL_CHIP|EN_BCN_FUNCTION | BIT(1)));
+
+ /* dis BCN1 ATIM WND if if2 is station */
+ rtw_write8(Adapter, REG_BCN_CTRL_1, rtw_read8(Adapter, REG_BCN_CTRL_1) | BIT(0));
+ }
+}
+
+static void hw_var_set_macaddr(struct adapter *Adapter, u8 variable, u8 *val)
+{
+ u8 idx = 0;
+ u32 reg_macid;
+
+ reg_macid = REG_MACID;
+
+ for (idx = 0; idx < 6; idx++)
+ rtw_write8(Adapter, (reg_macid+idx), val[idx]);
+}
+
+static void hw_var_set_bssid(struct adapter *Adapter, u8 variable, u8 *val)
+{
+ u8 idx = 0;
+ u32 reg_bssid;
+
+ reg_bssid = REG_BSSID;
+
+ for (idx = 0; idx < 6; idx++)
+ rtw_write8(Adapter, (reg_bssid+idx), val[idx]);
+}
+
+static void hw_var_set_bcn_func(struct adapter *Adapter, u8 variable, u8 *val)
+{
+ u32 bcn_ctrl_reg;
+
+ bcn_ctrl_reg = REG_BCN_CTRL;
+
+ if (*((u8 *)val))
+ rtw_write8(Adapter, bcn_ctrl_reg, (EN_BCN_FUNCTION | EN_TXBCN_RPT));
+ else
+ rtw_write8(Adapter, bcn_ctrl_reg, rtw_read8(Adapter, bcn_ctrl_reg)&(~(EN_BCN_FUNCTION | EN_TXBCN_RPT)));
+}
+
+static void SetHwReg8188EU(struct adapter *Adapter, u8 variable, u8 *val)
+{
+ struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
+ struct dm_priv *pdmpriv = &haldata->dmpriv;
+ struct odm_dm_struct *podmpriv = &haldata->odmpriv;
+
+ switch (variable) {
+ case HW_VAR_MEDIA_STATUS:
+ {
+ u8 val8;
+
+ val8 = rtw_read8(Adapter, MSR)&0x0c;
+ val8 |= *((u8 *)val);
+ rtw_write8(Adapter, MSR, val8);
+ }
+ break;
+ case HW_VAR_MEDIA_STATUS1:
+ {
+ u8 val8;
+
+ val8 = rtw_read8(Adapter, MSR) & 0x03;
+ val8 |= *((u8 *)val) << 2;
+ rtw_write8(Adapter, MSR, val8);
+ }
+ break;
+ case HW_VAR_SET_OPMODE:
+ hw_var_set_opmode(Adapter, variable, val);
+ break;
+ case HW_VAR_MAC_ADDR:
+ hw_var_set_macaddr(Adapter, variable, val);
+ break;
+ case HW_VAR_BSSID:
+ hw_var_set_bssid(Adapter, variable, val);
+ break;
+ case HW_VAR_BASIC_RATE:
+ {
+ u16 BrateCfg = 0;
+ u8 RateIndex = 0;
+
+ /* 2007.01.16, by Emily */
+ /* Select RRSR (in Legacy-OFDM and CCK) */
+ /* For 8190, we select only 24M, 12M, 6M, 11M, 5.5M, 2M, and 1M from the Basic rate. */
+ /* We do not use other rates. */
+ HalSetBrateCfg(Adapter, val, &BrateCfg);
+ DBG_88E("HW_VAR_BASIC_RATE: BrateCfg(%#x)\n", BrateCfg);
+
+ /* 2011.03.30 add by Luke Lee */
+ /* CCK 2M ACK should be disabled for some BCM and Atheros AP IOT */
+ /* because CCK 2M has poor TXEVM */
+ /* CCK 5.5M & 11M ACK should be enabled for better performance */
+
+ BrateCfg = (BrateCfg | 0xd) & 0x15d;
+ haldata->BasicRateSet = BrateCfg;
+
+ BrateCfg |= 0x01; /* default enable 1M ACK rate */
+ /* Set RRSR rate table. */
+ rtw_write8(Adapter, REG_RRSR, BrateCfg & 0xff);
+ rtw_write8(Adapter, REG_RRSR+1, (BrateCfg >> 8) & 0xff);
+ rtw_write8(Adapter, REG_RRSR+2, rtw_read8(Adapter, REG_RRSR+2)&0xf0);
+
+ /* Set RTS initial rate */
+ while (BrateCfg > 0x1) {
+ BrateCfg = (BrateCfg >> 1);
+ RateIndex++;
+ }
+ /* Ziv - Check */
+ rtw_write8(Adapter, REG_INIRTS_RATE_SEL, RateIndex);
+ }
+ break;
+ case HW_VAR_TXPAUSE:
+ rtw_write8(Adapter, REG_TXPAUSE, *((u8 *)val));
+ break;
+ case HW_VAR_BCN_FUNC:
+ hw_var_set_bcn_func(Adapter, variable, val);
+ break;
+ case HW_VAR_CORRECT_TSF:
+ {
+ u64 tsf;
+ struct mlme_ext_priv *pmlmeext = &Adapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+
+ tsf = pmlmeext->TSFValue - rtw_modular64(pmlmeext->TSFValue, (pmlmeinfo->bcn_interval*1024)) - 1024; /* us */
+
+ if (((pmlmeinfo->state&0x03) == WIFI_FW_ADHOC_STATE) || ((pmlmeinfo->state&0x03) == WIFI_FW_AP_STATE))
+ StopTxBeacon(Adapter);
+
+ /* disable related TSF function */
+ rtw_write8(Adapter, REG_BCN_CTRL, rtw_read8(Adapter, REG_BCN_CTRL)&(~BIT(3)));
+
+ rtw_write32(Adapter, REG_TSFTR, tsf);
+ rtw_write32(Adapter, REG_TSFTR+4, tsf>>32);
+
+ /* enable related TSF function */
+ rtw_write8(Adapter, REG_BCN_CTRL, rtw_read8(Adapter, REG_BCN_CTRL)|BIT(3));
+
+ if (((pmlmeinfo->state&0x03) == WIFI_FW_ADHOC_STATE) || ((pmlmeinfo->state&0x03) == WIFI_FW_AP_STATE))
+ ResumeTxBeacon(Adapter);
+ }
+ break;
+ case HW_VAR_CHECK_BSSID:
+ if (*((u8 *)val)) {
+ rtw_write32(Adapter, REG_RCR, rtw_read32(Adapter, REG_RCR)|RCR_CBSSID_DATA|RCR_CBSSID_BCN);
+ } else {
+ u32 val32;
+
+ val32 = rtw_read32(Adapter, REG_RCR);
+
+ val32 &= ~(RCR_CBSSID_DATA | RCR_CBSSID_BCN);
+
+ rtw_write32(Adapter, REG_RCR, val32);
+ }
+ break;
+ case HW_VAR_MLME_DISCONNECT:
+ /* Set RCR to not to receive data frame when NO LINK state */
+ /* reject all data frames */
+ rtw_write16(Adapter, REG_RXFLTMAP2, 0x00);
+
+ /* reset TSF */
+ rtw_write8(Adapter, REG_DUAL_TSF_RST, (BIT(0)|BIT(1)));
+
+ /* disable update TSF */
+ rtw_write8(Adapter, REG_BCN_CTRL, rtw_read8(Adapter, REG_BCN_CTRL)|BIT(4));
+ break;
+ case HW_VAR_MLME_SITESURVEY:
+ if (*((u8 *)val)) { /* under sitesurvey */
+ /* config RCR to receive different BSSID & not to receive data frame */
+ u32 v = rtw_read32(Adapter, REG_RCR);
+ v &= ~(RCR_CBSSID_BCN);
+ rtw_write32(Adapter, REG_RCR, v);
+ /* reject all data frame */
+ rtw_write16(Adapter, REG_RXFLTMAP2, 0x00);
+
+ /* disable update TSF */
+ rtw_write8(Adapter, REG_BCN_CTRL, rtw_read8(Adapter, REG_BCN_CTRL)|BIT(4));
+ } else { /* sitesurvey done */
+ struct mlme_ext_priv *pmlmeext = &Adapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+
+ if ((is_client_associated_to_ap(Adapter)) ||
+ ((pmlmeinfo->state&0x03) == WIFI_FW_ADHOC_STATE)) {
+ /* enable to rx data frame */
+ rtw_write16(Adapter, REG_RXFLTMAP2, 0xFFFF);
+
+ /* enable update TSF */
+ rtw_write8(Adapter, REG_BCN_CTRL, rtw_read8(Adapter, REG_BCN_CTRL)&(~BIT(4)));
+ } else if ((pmlmeinfo->state&0x03) == WIFI_FW_AP_STATE) {
+ rtw_write16(Adapter, REG_RXFLTMAP2, 0xFFFF);
+ /* enable update TSF */
+ rtw_write8(Adapter, REG_BCN_CTRL, rtw_read8(Adapter, REG_BCN_CTRL)&(~BIT(4)));
+ }
+ if ((pmlmeinfo->state&0x03) == WIFI_FW_AP_STATE) {
+ rtw_write32(Adapter, REG_RCR, rtw_read32(Adapter, REG_RCR)|RCR_CBSSID_BCN);
+ } else {
+ if (Adapter->in_cta_test) {
+ u32 v = rtw_read32(Adapter, REG_RCR);
+ v &= ~(RCR_CBSSID_DATA | RCR_CBSSID_BCN);/* RCR_ADF */
+ rtw_write32(Adapter, REG_RCR, v);
+ } else {
+ rtw_write32(Adapter, REG_RCR, rtw_read32(Adapter, REG_RCR)|RCR_CBSSID_BCN);
+ }
+ }
+ }
+ break;
+ case HW_VAR_MLME_JOIN:
+ {
+ u8 RetryLimit = 0x30;
+ u8 type = *((u8 *)val);
+ struct mlme_priv *pmlmepriv = &Adapter->mlmepriv;
+
+ if (type == 0) { /* prepare to join */
+ /* enable to rx data frame.Accept all data frame */
+ rtw_write16(Adapter, REG_RXFLTMAP2, 0xFFFF);
+
+ if (Adapter->in_cta_test) {
+ u32 v = rtw_read32(Adapter, REG_RCR);
+ v &= ~(RCR_CBSSID_DATA | RCR_CBSSID_BCN);/* RCR_ADF */
+ rtw_write32(Adapter, REG_RCR, v);
+ } else {
+ rtw_write32(Adapter, REG_RCR, rtw_read32(Adapter, REG_RCR)|RCR_CBSSID_DATA|RCR_CBSSID_BCN);
+ }
+
+ if (check_fwstate(pmlmepriv, WIFI_STATION_STATE))
+ RetryLimit = (haldata->CustomerID == RT_CID_CCX) ? 7 : 48;
+ else /* Ad-hoc Mode */
+ RetryLimit = 0x7;
+ } else if (type == 1) {
+ /* joinbss_event call back when join res < 0 */
+ rtw_write16(Adapter, REG_RXFLTMAP2, 0x00);
+ } else if (type == 2) {
+ /* sta add event call back */
+ /* enable update TSF */
+ rtw_write8(Adapter, REG_BCN_CTRL, rtw_read8(Adapter, REG_BCN_CTRL)&(~BIT(4)));
+
+ if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE|WIFI_ADHOC_MASTER_STATE))
+ RetryLimit = 0x7;
+ }
+ rtw_write16(Adapter, REG_RL, RetryLimit << RETRY_LIMIT_SHORT_SHIFT | RetryLimit << RETRY_LIMIT_LONG_SHIFT);
+ }
+ break;
+ case HW_VAR_BEACON_INTERVAL:
+ rtw_write16(Adapter, REG_BCN_INTERVAL, *((u16 *)val));
+ break;
+ case HW_VAR_SLOT_TIME:
+ {
+ u8 u1bAIFS, aSifsTime;
+ struct mlme_ext_priv *pmlmeext = &Adapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+
+ rtw_write8(Adapter, REG_SLOT, val[0]);
+
+ if (pmlmeinfo->WMM_enable == 0) {
+ if (pmlmeext->cur_wireless_mode == WIRELESS_11B)
+ aSifsTime = 10;
+ else
+ aSifsTime = 16;
+
+ u1bAIFS = aSifsTime + (2 * pmlmeinfo->slotTime);
+
+ /* <Roger_EXP> Temporary removed, 2008.06.20. */
+ rtw_write8(Adapter, REG_EDCA_VO_PARAM, u1bAIFS);
+ rtw_write8(Adapter, REG_EDCA_VI_PARAM, u1bAIFS);
+ rtw_write8(Adapter, REG_EDCA_BE_PARAM, u1bAIFS);
+ rtw_write8(Adapter, REG_EDCA_BK_PARAM, u1bAIFS);
+ }
+ }
+ break;
+ case HW_VAR_RESP_SIFS:
+ /* RESP_SIFS for CCK */
+ rtw_write8(Adapter, REG_R2T_SIFS, val[0]); /* SIFS_T2T_CCK (0x08) */
+ rtw_write8(Adapter, REG_R2T_SIFS+1, val[1]); /* SIFS_R2T_CCK(0x08) */
+ /* RESP_SIFS for OFDM */
+ rtw_write8(Adapter, REG_T2T_SIFS, val[2]); /* SIFS_T2T_OFDM (0x0a) */
+ rtw_write8(Adapter, REG_T2T_SIFS+1, val[3]); /* SIFS_R2T_OFDM(0x0a) */
+ break;
+ case HW_VAR_ACK_PREAMBLE:
+ {
+ u8 regTmp;
+ u8 bShortPreamble = *((bool *)val);
+ /* Joseph marked out for Netgear 3500 TKIP channel 7 issue.(Temporarily) */
+ regTmp = (haldata->nCur40MhzPrimeSC)<<5;
+ if (bShortPreamble)
+ regTmp |= 0x80;
+
+ rtw_write8(Adapter, REG_RRSR+2, regTmp);
+ }
+ break;
+ case HW_VAR_SEC_CFG:
+ rtw_write8(Adapter, REG_SECCFG, *((u8 *)val));
+ break;
+ case HW_VAR_DM_FLAG:
+ podmpriv->SupportAbility = *((u8 *)val);
+ break;
+ case HW_VAR_DM_FUNC_OP:
+ if (val[0])
+ podmpriv->BK_SupportAbility = podmpriv->SupportAbility;
+ else
+ podmpriv->SupportAbility = podmpriv->BK_SupportAbility;
+ break;
+ case HW_VAR_DM_FUNC_SET:
+ if (*((u32 *)val) == DYNAMIC_ALL_FUNC_ENABLE) {
+ pdmpriv->DMFlag = pdmpriv->InitDMFlag;
+ podmpriv->SupportAbility = pdmpriv->InitODMFlag;
+ } else {
+ podmpriv->SupportAbility |= *((u32 *)val);
+ }
+ break;
+ case HW_VAR_DM_FUNC_CLR:
+ podmpriv->SupportAbility &= *((u32 *)val);
+ break;
+ case HW_VAR_CAM_EMPTY_ENTRY:
+ {
+ u8 ucIndex = *((u8 *)val);
+ u8 i;
+ u32 ulCommand = 0;
+ u32 ulContent = 0;
+ u32 ulEncAlgo = CAM_AES;
+
+ for (i = 0; i < CAM_CONTENT_COUNT; i++) {
+ /* filled id in CAM config 2 byte */
+ if (i == 0)
+ ulContent |= (ucIndex & 0x03) | ((u16)(ulEncAlgo)<<2);
+ else
+ ulContent = 0;
+ /* polling bit, and No Write enable, and address */
+ ulCommand = CAM_CONTENT_COUNT*ucIndex+i;
+ ulCommand = ulCommand | CAM_POLLINIG|CAM_WRITE;
+ /* write content 0 is equall to mark invalid */
+ rtw_write32(Adapter, WCAMI, ulContent); /* delay_ms(40); */
+ rtw_write32(Adapter, RWCAM, ulCommand); /* delay_ms(40); */
+ }
+ }
+ break;
+ case HW_VAR_CAM_INVALID_ALL:
+ rtw_write32(Adapter, RWCAM, BIT(31)|BIT(30));
+ break;
+ case HW_VAR_CAM_WRITE:
+ {
+ u32 cmd;
+ u32 *cam_val = (u32 *)val;
+ rtw_write32(Adapter, WCAMI, cam_val[0]);
+
+ cmd = CAM_POLLINIG | CAM_WRITE | cam_val[1];
+ rtw_write32(Adapter, RWCAM, cmd);
+ }
+ break;
+ case HW_VAR_AC_PARAM_VO:
+ rtw_write32(Adapter, REG_EDCA_VO_PARAM, ((u32 *)(val))[0]);
+ break;
+ case HW_VAR_AC_PARAM_VI:
+ rtw_write32(Adapter, REG_EDCA_VI_PARAM, ((u32 *)(val))[0]);
+ break;
+ case HW_VAR_AC_PARAM_BE:
+ haldata->AcParam_BE = ((u32 *)(val))[0];
+ rtw_write32(Adapter, REG_EDCA_BE_PARAM, ((u32 *)(val))[0]);
+ break;
+ case HW_VAR_AC_PARAM_BK:
+ rtw_write32(Adapter, REG_EDCA_BK_PARAM, ((u32 *)(val))[0]);
+ break;
+ case HW_VAR_ACM_CTRL:
+ {
+ u8 acm_ctrl = *((u8 *)val);
+ u8 AcmCtrl = rtw_read8(Adapter, REG_ACMHWCTRL);
+
+ if (acm_ctrl > 1)
+ AcmCtrl = AcmCtrl | 0x1;
+
+ if (acm_ctrl & BIT(3))
+ AcmCtrl |= AcmHw_VoqEn;
+ else
+ AcmCtrl &= (~AcmHw_VoqEn);
+
+ if (acm_ctrl & BIT(2))
+ AcmCtrl |= AcmHw_ViqEn;
+ else
+ AcmCtrl &= (~AcmHw_ViqEn);
+
+ if (acm_ctrl & BIT(1))
+ AcmCtrl |= AcmHw_BeqEn;
+ else
+ AcmCtrl &= (~AcmHw_BeqEn);
+
+ DBG_88E("[HW_VAR_ACM_CTRL] Write 0x%X\n", AcmCtrl);
+ rtw_write8(Adapter, REG_ACMHWCTRL, AcmCtrl);
+ }
+ break;
+ case HW_VAR_AMPDU_MIN_SPACE:
+ {
+ u8 MinSpacingToSet;
+ u8 SecMinSpace;
+
+ MinSpacingToSet = *((u8 *)val);
+ if (MinSpacingToSet <= 7) {
+ switch (Adapter->securitypriv.dot11PrivacyAlgrthm) {
+ case _NO_PRIVACY_:
+ case _AES_:
+ SecMinSpace = 0;
+ break;
+ case _WEP40_:
+ case _WEP104_:
+ case _TKIP_:
+ case _TKIP_WTMIC_:
+ SecMinSpace = 6;
+ break;
+ default:
+ SecMinSpace = 7;
+ break;
+ }
+ if (MinSpacingToSet < SecMinSpace)
+ MinSpacingToSet = SecMinSpace;
+ rtw_write8(Adapter, REG_AMPDU_MIN_SPACE, (rtw_read8(Adapter, REG_AMPDU_MIN_SPACE) & 0xf8) | MinSpacingToSet);
+ }
+ }
+ break;
+ case HW_VAR_AMPDU_FACTOR:
+ {
+ u8 RegToSet_Normal[4] = {0x41, 0xa8, 0x72, 0xb9};
+ u8 FactorToSet;
+ u8 *pRegToSet;
+ u8 index = 0;
+
+ pRegToSet = RegToSet_Normal; /* 0xb972a841; */
+ FactorToSet = *((u8 *)val);
+ if (FactorToSet <= 3) {
+ FactorToSet = (1<<(FactorToSet + 2));
+ if (FactorToSet > 0xf)
+ FactorToSet = 0xf;
+
+ for (index = 0; index < 4; index++) {
+ if ((pRegToSet[index] & 0xf0) > (FactorToSet<<4))
+ pRegToSet[index] = (pRegToSet[index] & 0x0f) | (FactorToSet<<4);
+
+ if ((pRegToSet[index] & 0x0f) > FactorToSet)
+ pRegToSet[index] = (pRegToSet[index] & 0xf0) | (FactorToSet);
+
+ rtw_write8(Adapter, (REG_AGGLEN_LMT+index), pRegToSet[index]);
+ }
+ }
+ }
+ break;
+ case HW_VAR_RXDMA_AGG_PG_TH:
+ {
+ u8 threshold = *((u8 *)val);
+ if (threshold == 0)
+ threshold = haldata->UsbRxAggPageCount;
+ rtw_write8(Adapter, REG_RXDMA_AGG_PG_TH, threshold);
+ }
+ break;
+ case HW_VAR_SET_RPWM:
+ break;
+ case HW_VAR_H2C_FW_PWRMODE:
+ {
+ u8 psmode = (*(u8 *)val);
+
+ /* Forece leave RF low power mode for 1T1R to prevent conficting setting in Fw power */
+ /* saving sequence. 2010.06.07. Added by tynli. Suggested by SD3 yschang. */
+ if ((psmode != PS_MODE_ACTIVE) && (!IS_92C_SERIAL(haldata->VersionID)))
+ ODM_RF_Saving(podmpriv, true);
+ rtl8188e_set_FwPwrMode_cmd(Adapter, psmode);
+ }
+ break;
+ case HW_VAR_H2C_FW_JOINBSSRPT:
+ {
+ u8 mstatus = (*(u8 *)val);
+ rtl8188e_set_FwJoinBssReport_cmd(Adapter, mstatus);
+ }
+ break;
+#ifdef CONFIG_88EU_P2P
+ case HW_VAR_H2C_FW_P2P_PS_OFFLOAD:
+ {
+ u8 p2p_ps_state = (*(u8 *)val);
+ rtl8188e_set_p2p_ps_offload_cmd(Adapter, p2p_ps_state);
+ }
+ break;
+#endif
+ case HW_VAR_INITIAL_GAIN:
+ {
+ struct rtw_dig *pDigTable = &podmpriv->DM_DigTable;
+ u32 rx_gain = ((u32 *)(val))[0];
+
+ if (rx_gain == 0xff) {/* restore rx gain */
+ ODM_Write_DIG(podmpriv, pDigTable->BackupIGValue);
+ } else {
+ pDigTable->BackupIGValue = pDigTable->CurIGValue;
+ ODM_Write_DIG(podmpriv, rx_gain);
+ }
+ }
+ break;
+ case HW_VAR_TRIGGER_GPIO_0:
+ rtl8192cu_trigger_gpio_0(Adapter);
+ break;
+ case HW_VAR_RPT_TIMER_SETTING:
+ {
+ u16 min_rpt_time = (*(u16 *)val);
+ ODM_RA_Set_TxRPT_Time(podmpriv, min_rpt_time);
+ }
+ break;
+ case HW_VAR_ANTENNA_DIVERSITY_SELECT:
+ {
+ u8 Optimum_antenna = (*(u8 *)val);
+ u8 Ant;
+ /* switch antenna to Optimum_antenna */
+ if (haldata->CurAntenna != Optimum_antenna) {
+ Ant = (Optimum_antenna == 2) ? MAIN_ANT : AUX_ANT;
+ ODM_UpdateRxIdleAnt_88E(&haldata->odmpriv, Ant);
+
+ haldata->CurAntenna = Optimum_antenna;
+ }
+ }
+ break;
+ case HW_VAR_EFUSE_BYTES: /* To set EFUE total used bytes, added by Roger, 2008.12.22. */
+ haldata->EfuseUsedBytes = *((u16 *)val);
+ break;
+ case HW_VAR_FIFO_CLEARN_UP:
+ {
+ struct pwrctrl_priv *pwrpriv = &Adapter->pwrctrlpriv;
+ u8 trycnt = 100;
+
+ /* pause tx */
+ rtw_write8(Adapter, REG_TXPAUSE, 0xff);
+
+ /* keep sn */
+ Adapter->xmitpriv.nqos_ssn = rtw_read16(Adapter, REG_NQOS_SEQ);
+
+ if (!pwrpriv->bkeepfwalive) {
+ /* RX DMA stop */
+ rtw_write32(Adapter, REG_RXPKT_NUM, (rtw_read32(Adapter, REG_RXPKT_NUM)|RW_RELEASE_EN));
+ do {
+ if (!(rtw_read32(Adapter, REG_RXPKT_NUM)&RXDMA_IDLE))
+ break;
+ } while (trycnt--);
+ if (trycnt == 0)
+ DBG_88E("Stop RX DMA failed......\n");
+
+ /* RQPN Load 0 */
+ rtw_write16(Adapter, REG_RQPN_NPQ, 0x0);
+ rtw_write32(Adapter, REG_RQPN, 0x80000000);
+ rtw_mdelay_os(10);
+ }
+ }
+ break;
+ case HW_VAR_CHECK_TXBUF:
+ break;
+ case HW_VAR_APFM_ON_MAC:
+ haldata->bMacPwrCtrlOn = *val;
+ DBG_88E("%s: bMacPwrCtrlOn=%d\n", __func__, haldata->bMacPwrCtrlOn);
+ break;
+ case HW_VAR_TX_RPT_MAX_MACID:
+ {
+ u8 maxMacid = *val;
+ DBG_88E("### MacID(%d),Set Max Tx RPT MID(%d)\n", maxMacid, maxMacid+1);
+ rtw_write8(Adapter, REG_TX_RPT_CTRL+1, maxMacid+1);
+ }
+ break;
+ case HW_VAR_H2C_MEDIA_STATUS_RPT:
+ rtl8188e_set_FwMediaStatus_cmd(Adapter , (*(__le16 *)val));
+ break;
+ case HW_VAR_BCN_VALID:
+ /* BCN_VALID, BIT16 of REG_TDECTRL = BIT0 of REG_TDECTRL+2, write 1 to clear, Clear by sw */
+ rtw_write8(Adapter, REG_TDECTRL+2, rtw_read8(Adapter, REG_TDECTRL+2) | BIT0);
+ break;
+ default:
+ break;
+ }
+
+}
+
+static void GetHwReg8188EU(struct adapter *Adapter, u8 variable, u8 *val)
+{
+ struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
+ struct odm_dm_struct *podmpriv = &haldata->odmpriv;
+
+ switch (variable) {
+ case HW_VAR_BASIC_RATE:
+ *((u16 *)(val)) = haldata->BasicRateSet;
+ __attribute__((__fallthrough__));
+ case HW_VAR_TXPAUSE:
+ val[0] = rtw_read8(Adapter, REG_TXPAUSE);
+ break;
+ case HW_VAR_BCN_VALID:
+ /* BCN_VALID, BIT16 of REG_TDECTRL = BIT0 of REG_TDECTRL+2 */
+ val[0] = (BIT0 & rtw_read8(Adapter, REG_TDECTRL+2)) ? true : false;
+ break;
+ case HW_VAR_DM_FLAG:
+ val[0] = podmpriv->SupportAbility;
+ break;
+ case HW_VAR_RF_TYPE:
+ val[0] = haldata->rf_type;
+ break;
+ case HW_VAR_FWLPS_RF_ON:
+ {
+ /* When we halt NIC, we should check if FW LPS is leave. */
+ if (Adapter->pwrctrlpriv.rf_pwrstate == rf_off) {
+ /* If it is in HW/SW Radio OFF or IPS state, we do not check Fw LPS Leave, */
+ /* because Fw is unload. */
+ val[0] = true;
+ } else {
+ u32 valRCR;
+ valRCR = rtw_read32(Adapter, REG_RCR);
+ valRCR &= 0x00070000;
+ if (valRCR)
+ val[0] = false;
+ else
+ val[0] = true;
+ }
+ }
+ break;
+ case HW_VAR_CURRENT_ANTENNA:
+ val[0] = haldata->CurAntenna;
+ break;
+ case HW_VAR_EFUSE_BYTES: /* To get EFUE total used bytes, added by Roger, 2008.12.22. */
+ *((u16 *)(val)) = haldata->EfuseUsedBytes;
+ break;
+ case HW_VAR_APFM_ON_MAC:
+ *val = haldata->bMacPwrCtrlOn;
+ break;
+ case HW_VAR_CHK_HI_QUEUE_EMPTY:
+ *val = ((rtw_read32(Adapter, REG_HGQ_INFORMATION)&0x0000ff00) == 0) ? true : false;
+ break;
+ default:
+ break;
+ }
+
+}
+
+/* */
+/* Description: */
+/* Query setting of specified variable. */
+/* */
+static u8
+GetHalDefVar8188EUsb(
+ struct adapter *Adapter,
+ enum hal_def_variable eVariable,
+ void *pValue
+ )
+{
+ struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
+ u8 bResult = _SUCCESS;
+
+ switch (eVariable) {
+ case HAL_DEF_UNDERCORATEDSMOOTHEDPWDB:
+ {
+ struct mlme_priv *pmlmepriv = &Adapter->mlmepriv;
+ struct sta_priv *pstapriv = &Adapter->stapriv;
+ struct sta_info *psta;
+ psta = rtw_get_stainfo(pstapriv, pmlmepriv->cur_network.network.MacAddress);
+ if (psta)
+ *((int *)pValue) = psta->rssi_stat.UndecoratedSmoothedPWDB;
+ }
+ break;
+ case HAL_DEF_IS_SUPPORT_ANT_DIV:
+ *((u8 *)pValue) = (haldata->AntDivCfg == 0) ? false : true;
+ break;
+ case HAL_DEF_CURRENT_ANTENNA:
+ *((u8 *)pValue) = haldata->CurAntenna;
+ break;
+ case HAL_DEF_DRVINFO_SZ:
+ *((u32 *)pValue) = DRVINFO_SZ;
+ break;
+ case HAL_DEF_MAX_RECVBUF_SZ:
+ *((u32 *)pValue) = MAX_RECVBUF_SZ;
+ break;
+ case HAL_DEF_RX_PACKET_OFFSET:
+ *((u32 *)pValue) = RXDESC_SIZE + DRVINFO_SZ;
+ break;
+ case HAL_DEF_DBG_DM_FUNC:
+ *((u32 *)pValue) = haldata->odmpriv.SupportAbility;
+ break;
+ case HAL_DEF_RA_DECISION_RATE:
+ {
+ u8 MacID = *((u8 *)pValue);
+ *((u8 *)pValue) = ODM_RA_GetDecisionRate_8188E(&(haldata->odmpriv), MacID);
+ }
+ break;
+ case HAL_DEF_RA_SGI:
+ {
+ u8 MacID = *((u8 *)pValue);
+ *((u8 *)pValue) = ODM_RA_GetShortGI_8188E(&(haldata->odmpriv), MacID);
+ }
+ break;
+ case HAL_DEF_PT_PWR_STATUS:
+ {
+ u8 MacID = *((u8 *)pValue);
+ *((u8 *)pValue) = ODM_RA_GetHwPwrStatus_8188E(&(haldata->odmpriv), MacID);
+ }
+ break;
+ case HW_VAR_MAX_RX_AMPDU_FACTOR:
+ *((u32 *)pValue) = MAX_AMPDU_FACTOR_64K;
+ break;
+ case HW_DEF_RA_INFO_DUMP:
+ {
+ u8 entry_id = *((u8 *)pValue);
+ if (check_fwstate(&Adapter->mlmepriv, _FW_LINKED)) {
+ DBG_88E("============ RA status check ===================\n");
+ DBG_88E("Mac_id:%d , RateID = %d, RAUseRate = 0x%08x, RateSGI = %d, DecisionRate = 0x%02x ,PTStage = %d\n",
+ entry_id,
+ haldata->odmpriv.RAInfo[entry_id].RateID,
+ haldata->odmpriv.RAInfo[entry_id].RAUseRate,
+ haldata->odmpriv.RAInfo[entry_id].RateSGI,
+ haldata->odmpriv.RAInfo[entry_id].DecisionRate,
+ haldata->odmpriv.RAInfo[entry_id].PTStage);
+ }
+ }
+ break;
+ case HW_DEF_ODM_DBG_FLAG:
+ {
+ struct odm_dm_struct *dm_ocm = &(haldata->odmpriv);
+ pr_info("dm_ocm->DebugComponents = 0x%llx\n", dm_ocm->DebugComponents);
+ }
+ break;
+ case HAL_DEF_DBG_DUMP_RXPKT:
+ *((u8 *)pValue) = haldata->bDumpRxPkt;
+ break;
+ case HAL_DEF_DBG_DUMP_TXPKT:
+ *((u8 *)pValue) = haldata->bDumpTxPkt;
+ break;
+ default:
+ bResult = _FAIL;
+ break;
+ }
+
+ return bResult;
+}
+
+/* */
+/* Description: */
+/* Change default setting of specified variable. */
+/* */
+static u8 SetHalDefVar8188EUsb(struct adapter *Adapter, enum hal_def_variable eVariable, void *pValue)
+{
+ struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
+ u8 bResult = _SUCCESS;
+
+ switch (eVariable) {
+ case HAL_DEF_DBG_DM_FUNC:
+ {
+ u8 dm_func = *((u8 *)pValue);
+ struct odm_dm_struct *podmpriv = &haldata->odmpriv;
+
+ if (dm_func == 0) { /* disable all dynamic func */
+ podmpriv->SupportAbility = DYNAMIC_FUNC_DISABLE;
+ DBG_88E("==> Disable all dynamic function...\n");
+ } else if (dm_func == 1) {/* disable DIG */
+ podmpriv->SupportAbility &= (~DYNAMIC_BB_DIG);
+ DBG_88E("==> Disable DIG...\n");
+ } else if (dm_func == 2) {/* disable High power */
+ podmpriv->SupportAbility &= (~DYNAMIC_BB_DYNAMIC_TXPWR);
+ } else if (dm_func == 3) {/* disable tx power tracking */
+ podmpriv->SupportAbility &= (~DYNAMIC_RF_CALIBRATION);
+ DBG_88E("==> Disable tx power tracking...\n");
+ } else if (dm_func == 5) {/* disable antenna diversity */
+ podmpriv->SupportAbility &= (~DYNAMIC_BB_ANT_DIV);
+ } else if (dm_func == 6) {/* turn on all dynamic func */
+ if (!(podmpriv->SupportAbility & DYNAMIC_BB_DIG)) {
+ struct rtw_dig *pDigTable = &podmpriv->DM_DigTable;
+ pDigTable->CurIGValue = rtw_read8(Adapter, 0xc50);
+ }
+ podmpriv->SupportAbility = DYNAMIC_ALL_FUNC_ENABLE;
+ DBG_88E("==> Turn on all dynamic function...\n");
+ }
+ }
+ break;
+ case HAL_DEF_DBG_DUMP_RXPKT:
+ haldata->bDumpRxPkt = *((u8 *)pValue);
+ break;
+ case HAL_DEF_DBG_DUMP_TXPKT:
+ haldata->bDumpTxPkt = *((u8 *)pValue);
+ break;
+ case HW_DEF_FA_CNT_DUMP:
+ {
+ u8 bRSSIDump = *((u8 *)pValue);
+ struct odm_dm_struct *dm_ocm = &(haldata->odmpriv);
+ if (bRSSIDump)
+ dm_ocm->DebugComponents = ODM_COMP_DIG|ODM_COMP_FA_CNT ;
+ else
+ dm_ocm->DebugComponents = 0;
+ }
+ break;
+ case HW_DEF_ODM_DBG_FLAG:
+ {
+ u64 DebugComponents = *((u64 *)pValue);
+ struct odm_dm_struct *dm_ocm = &(haldata->odmpriv);
+ dm_ocm->DebugComponents = DebugComponents;
+ }
+ break;
+ default:
+ bResult = _FAIL;
+ break;
+ }
+
+ return bResult;
+}
+
+static void UpdateHalRAMask8188EUsb(struct adapter *adapt, u32 mac_id, u8 rssi_level)
+{
+ u8 init_rate = 0;
+ u8 networkType, raid;
+ u32 mask, rate_bitmap;
+ u8 shortGIrate = false;
+ int supportRateNum = 0;
+ struct sta_info *psta;
+ struct hal_data_8188e *haldata = GET_HAL_DATA(adapt);
+ struct mlme_ext_priv *pmlmeext = &adapt->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ struct wlan_bssid_ex *cur_network = &(pmlmeinfo->network);
+
+ if (mac_id >= NUM_STA) /* CAM_SIZE */
+ return;
+ psta = pmlmeinfo->FW_sta_info[mac_id].psta;
+ if (psta == NULL)
+ return;
+ switch (mac_id) {
+ case 0:/* for infra mode */
+ supportRateNum = rtw_get_rateset_len(cur_network->SupportedRates);
+ networkType = judge_network_type(adapt, cur_network->SupportedRates, supportRateNum) & 0xf;
+ raid = networktype_to_raid(networkType);
+ mask = update_supported_rate(cur_network->SupportedRates, supportRateNum);
+ mask |= (pmlmeinfo->HT_enable) ? update_MSC_rate(&(pmlmeinfo->HT_caps)) : 0;
+ if (support_short_GI(adapt, &(pmlmeinfo->HT_caps)))
+ shortGIrate = true;
+ break;
+ case 1:/* for broadcast/multicast */
+ supportRateNum = rtw_get_rateset_len(pmlmeinfo->FW_sta_info[mac_id].SupportedRates);
+ if (pmlmeext->cur_wireless_mode & WIRELESS_11B)
+ networkType = WIRELESS_11B;
+ else
+ networkType = WIRELESS_11G;
+ raid = networktype_to_raid(networkType);
+ mask = update_basic_rate(cur_network->SupportedRates, supportRateNum);
+ break;
+ default: /* for each sta in IBSS */
+ supportRateNum = rtw_get_rateset_len(pmlmeinfo->FW_sta_info[mac_id].SupportedRates);
+ networkType = judge_network_type(adapt, pmlmeinfo->FW_sta_info[mac_id].SupportedRates, supportRateNum) & 0xf;
+ raid = networktype_to_raid(networkType);
+ mask = update_supported_rate(cur_network->SupportedRates, supportRateNum);
+
+ /* todo: support HT in IBSS */
+ break;
+ }
+
+ rate_bitmap = 0x0fffffff;
+ rate_bitmap = ODM_Get_Rate_Bitmap(&haldata->odmpriv, mac_id, mask, rssi_level);
+ DBG_88E("%s => mac_id:%d, networkType:0x%02x, mask:0x%08x\n\t ==> rssi_level:%d, rate_bitmap:0x%08x\n",
+ __func__, mac_id, networkType, mask, rssi_level, rate_bitmap);
+
+ mask &= rate_bitmap;
+
+ init_rate = get_highest_rate_idx(mask)&0x3f;
+
+ if (haldata->fw_ractrl) {
+ u8 arg;
+
+ arg = mac_id & 0x1f;/* MACID */
+ arg |= BIT(7);
+ if (shortGIrate)
+ arg |= BIT(5);
+ mask |= ((raid << 28) & 0xf0000000);
+ DBG_88E("update raid entry, mask=0x%x, arg=0x%x\n", mask, arg);
+ psta->ra_mask = mask;
+ mask |= ((raid << 28) & 0xf0000000);
+
+ /* to do ,for 8188E-SMIC */
+ rtl8188e_set_raid_cmd(adapt, mask);
+ } else {
+ ODM_RA_UpdateRateInfo_8188E(&(haldata->odmpriv),
+ mac_id,
+ raid,
+ mask,
+ shortGIrate
+ );
+ }
+ /* set ra_id */
+ psta->raid = raid;
+ psta->init_rate = init_rate;
+}
+
+static void SetBeaconRelatedRegisters8188EUsb(struct adapter *adapt)
+{
+ u32 value32;
+ struct mlme_ext_priv *pmlmeext = &(adapt->mlmeextpriv);
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ u32 bcn_ctrl_reg = REG_BCN_CTRL;
+ /* reset TSF, enable update TSF, correcting TSF On Beacon */
+
+ /* BCN interval */
+ rtw_write16(adapt, REG_BCN_INTERVAL, pmlmeinfo->bcn_interval);
+ rtw_write8(adapt, REG_ATIMWND, 0x02);/* 2ms */
+
+ _InitBeaconParameters(adapt);
+
+ rtw_write8(adapt, REG_SLOT, 0x09);
+
+ value32 = rtw_read32(adapt, REG_TCR);
+ value32 &= ~TSFRST;
+ rtw_write32(adapt, REG_TCR, value32);
+
+ value32 |= TSFRST;
+ rtw_write32(adapt, REG_TCR, value32);
+
+ /* NOTE: Fix test chip's bug (about contention windows's randomness) */
+ rtw_write8(adapt, REG_RXTSF_OFFSET_CCK, 0x50);
+ rtw_write8(adapt, REG_RXTSF_OFFSET_OFDM, 0x50);
+
+ _BeaconFunctionEnable(adapt, true, true);
+
+ ResumeTxBeacon(adapt);
+
+ rtw_write8(adapt, bcn_ctrl_reg, rtw_read8(adapt, bcn_ctrl_reg)|BIT(1));
+}
+
+static void rtl8188eu_init_default_value(struct adapter *adapt)
+{
+ struct hal_data_8188e *haldata;
+ struct pwrctrl_priv *pwrctrlpriv;
+ u8 i;
+
+ haldata = GET_HAL_DATA(adapt);
+ pwrctrlpriv = &adapt->pwrctrlpriv;
+
+ /* init default value */
+ haldata->fw_ractrl = false;
+ if (!pwrctrlpriv->bkeepfwalive)
+ haldata->LastHMEBoxNum = 0;
+
+ /* init dm default value */
+ haldata->odmpriv.RFCalibrateInfo.bIQKInitialized = false;
+ haldata->odmpriv.RFCalibrateInfo.TM_Trigger = 0;/* for IQK */
+ haldata->pwrGroupCnt = 0;
+ haldata->PGMaxGroup = 13;
+ haldata->odmpriv.RFCalibrateInfo.ThermalValue_HP_index = 0;
+ for (i = 0; i < HP_THERMAL_NUM; i++)
+ haldata->odmpriv.RFCalibrateInfo.ThermalValue_HP[i] = 0;
+}
+
+static u8 rtl8188eu_ps_func(struct adapter *Adapter, enum hal_intf_ps_func efunc_id, u8 *val)
+{
+ u8 bResult = true;
+ return bResult;
+}
+
+void rtl8188eu_set_hal_ops(struct adapter *adapt)
+{
+ struct hal_ops *halfunc = &adapt->HalFunc;
+
+ adapt->HalData = rtw_zmalloc(sizeof(struct hal_data_8188e));
+ if (adapt->HalData == NULL)
+ DBG_88E("cant not alloc memory for HAL DATA\n");
+ adapt->hal_data_sz = sizeof(struct hal_data_8188e);
+
+ halfunc->hal_power_on = rtl8188eu_InitPowerOn;
+ halfunc->hal_init = &rtl8188eu_hal_init;
+ halfunc->hal_deinit = &rtl8188eu_hal_deinit;
+
+ halfunc->inirp_init = &rtl8188eu_inirp_init;
+ halfunc->inirp_deinit = &rtl8188eu_inirp_deinit;
+
+ halfunc->init_xmit_priv = &rtl8188eu_init_xmit_priv;
+ halfunc->free_xmit_priv = &rtl8188eu_free_xmit_priv;
+
+ halfunc->init_recv_priv = &rtl8188eu_init_recv_priv;
+ halfunc->free_recv_priv = &rtl8188eu_free_recv_priv;
+ halfunc->InitSwLeds = &rtl8188eu_InitSwLeds;
+ halfunc->DeInitSwLeds = &rtl8188eu_DeInitSwLeds;
+
+ halfunc->init_default_value = &rtl8188eu_init_default_value;
+ halfunc->intf_chip_configure = &rtl8188eu_interface_configure;
+ halfunc->read_adapter_info = &ReadAdapterInfo8188EU;
+
+ halfunc->SetHwRegHandler = &SetHwReg8188EU;
+ halfunc->GetHwRegHandler = &GetHwReg8188EU;
+ halfunc->GetHalDefVarHandler = &GetHalDefVar8188EUsb;
+ halfunc->SetHalDefVarHandler = &SetHalDefVar8188EUsb;
+
+ halfunc->UpdateRAMaskHandler = &UpdateHalRAMask8188EUsb;
+ halfunc->SetBeaconRelatedRegistersHandler = &SetBeaconRelatedRegisters8188EUsb;
+
+ halfunc->hal_xmit = &rtl8188eu_hal_xmit;
+ halfunc->mgnt_xmit = &rtl8188eu_mgnt_xmit;
+
+ halfunc->interface_ps_func = &rtl8188eu_ps_func;
+
+ rtl8188e_set_hal_ops(halfunc);
+
+}
diff --git a/drivers/staging/r8188eu/hal/usb_ops_linux.c b/drivers/staging/r8188eu/hal/usb_ops_linux.c
new file mode 100644
index 000000000000..d31f0be4c8a6
--- /dev/null
+++ b/drivers/staging/r8188eu/hal/usb_ops_linux.c
@@ -0,0 +1,717 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+#define _HCI_OPS_OS_C_
+
+#include <osdep_service.h>
+#include <drv_types.h>
+#include <osdep_intf.h>
+#include <usb_ops.h>
+#include <recv_osdep.h>
+#include <rtl8188e_hal.h>
+
+static int usbctrl_vendorreq(struct intf_hdl *pintfhdl, u8 request, u16 value, u16 index, void *pdata, u16 len, u8 requesttype)
+{
+ struct adapter *adapt = pintfhdl->padapter;
+ struct dvobj_priv *dvobjpriv = adapter_to_dvobj(adapt);
+ struct usb_device *udev = dvobjpriv->pusbdev;
+ unsigned int pipe;
+ int status = 0;
+ u8 reqtype;
+ u8 *pIo_buf;
+ int vendorreq_times = 0;
+
+ if ((adapt->bSurpriseRemoved) || (adapt->pwrctrlpriv.pnp_bstop_trx)) {
+ RT_TRACE(_module_hci_ops_os_c_, _drv_err_, ("usbctrl_vendorreq:(adapt->bSurpriseRemoved ||adapter->pwrctrlpriv.pnp_bstop_trx)!!!\n"));
+ status = -EPERM;
+ goto exit;
+ }
+
+ if (len > MAX_VENDOR_REQ_CMD_SIZE) {
+ DBG_88E("[%s] Buffer len error ,vendor request failed\n", __func__);
+ status = -EINVAL;
+ goto exit;
+ }
+
+ _enter_critical_mutex(&dvobjpriv->usb_vendor_req_mutex, NULL);
+
+ /* Acquire IO memory for vendorreq */
+ pIo_buf = dvobjpriv->usb_vendor_req_buf;
+
+ if (pIo_buf == NULL) {
+ DBG_88E("[%s] pIo_buf == NULL\n", __func__);
+ status = -ENOMEM;
+ goto release_mutex;
+ }
+
+ while (++vendorreq_times <= MAX_USBCTRL_VENDORREQ_TIMES) {
+ memset(pIo_buf, 0, len);
+
+ if (requesttype == 0x01) {
+ pipe = usb_rcvctrlpipe(udev, 0);/* read_in */
+ reqtype = REALTEK_USB_VENQT_READ;
+ } else {
+ pipe = usb_sndctrlpipe(udev, 0);/* write_out */
+ reqtype = REALTEK_USB_VENQT_WRITE;
+ memcpy(pIo_buf, pdata, len);
+ }
+
+ status = rtw_usb_control_msg(udev, pipe, request, reqtype, value, index, pIo_buf, len, RTW_USB_CONTROL_MSG_TIMEOUT);
+
+ if (status == len) { /* Success this control transfer. */
+ rtw_reset_continual_urb_error(dvobjpriv);
+ if (requesttype == 0x01)
+ memcpy(pdata, pIo_buf, len);
+ } else { /* error cases */
+ DBG_88E("reg 0x%x, usb %s %u fail, status:%d value=0x%x, vendorreq_times:%d\n",
+ value, (requesttype == 0x01) ? "read" : "write",
+ len, status, *(u32 *)pdata, vendorreq_times);
+
+ if (status < 0) {
+ if (status == (-ESHUTDOWN) || status == -ENODEV) {
+ adapt->bSurpriseRemoved = true;
+ } else {
+ struct hal_data_8188e *haldata = GET_HAL_DATA(adapt);
+ haldata->srestpriv.Wifi_Error_Status = USB_VEN_REQ_CMD_FAIL;
+ }
+ } else { /* status != len && status >= 0 */
+ if (status > 0) {
+ if (requesttype == 0x01) {
+ /* For Control read transfer, we have to copy the read data from pIo_buf to pdata. */
+ memcpy(pdata, pIo_buf, len);
+ }
+ }
+ }
+
+ if (rtw_inc_and_chk_continual_urb_error(dvobjpriv)) {
+ adapt->bSurpriseRemoved = true;
+ break;
+ }
+
+ }
+
+ /* firmware download is checksumed, don't retry */
+ if ((value >= FW_8188E_START_ADDRESS && value <= FW_8188E_END_ADDRESS) || status == len)
+ break;
+ }
+release_mutex:
+ _exit_critical_mutex(&dvobjpriv->usb_vendor_req_mutex, NULL);
+exit:
+ return status;
+}
+
+static u8 usb_read8(struct intf_hdl *pintfhdl, u32 addr)
+{
+ u8 request;
+ u8 requesttype;
+ u16 wvalue;
+ u16 index;
+ u16 len;
+ u8 data = 0;
+
+
+
+ request = 0x05;
+ requesttype = 0x01;/* read_in */
+ index = 0;/* n/a */
+
+ wvalue = (u16)(addr&0x0000ffff);
+ len = 1;
+
+ usbctrl_vendorreq(pintfhdl, request, wvalue, index, &data, len, requesttype);
+
+
+
+ return data;
+
+}
+
+static u16 usb_read16(struct intf_hdl *pintfhdl, u32 addr)
+{
+ u8 request;
+ u8 requesttype;
+ u16 wvalue;
+ u16 index;
+ u16 len;
+ __le32 data;
+
+ request = 0x05;
+ requesttype = 0x01;/* read_in */
+ index = 0;/* n/a */
+ wvalue = (u16)(addr&0x0000ffff);
+ len = 2;
+ usbctrl_vendorreq(pintfhdl, request, wvalue, index, &data, len, requesttype);
+
+ return (u16)(le32_to_cpu(data)&0xffff);
+}
+
+static u32 usb_read32(struct intf_hdl *pintfhdl, u32 addr)
+{
+ u8 request;
+ u8 requesttype;
+ u16 wvalue;
+ u16 index;
+ u16 len;
+ __le32 data;
+
+ request = 0x05;
+ requesttype = 0x01;/* read_in */
+ index = 0;/* n/a */
+
+ wvalue = (u16)(addr&0x0000ffff);
+ len = 4;
+
+ usbctrl_vendorreq(pintfhdl, request, wvalue, index, &data, len, requesttype);
+
+ return le32_to_cpu(data);
+}
+
+static int usb_write8(struct intf_hdl *pintfhdl, u32 addr, u8 val)
+{
+ u8 request;
+ u8 requesttype;
+ u16 wvalue;
+ u16 index;
+ u16 len;
+ u8 data;
+ int ret;
+
+
+ request = 0x05;
+ requesttype = 0x00;/* write_out */
+ index = 0;/* n/a */
+ wvalue = (u16)(addr&0x0000ffff);
+ len = 1;
+ data = val;
+ ret = usbctrl_vendorreq(pintfhdl, request, wvalue, index, &data, len, requesttype);
+
+ return ret;
+}
+
+static int usb_write16(struct intf_hdl *pintfhdl, u32 addr, u16 val)
+{
+ u8 request;
+ u8 requesttype;
+ u16 wvalue;
+ u16 index;
+ u16 len;
+ __le32 data;
+ int ret;
+
+
+
+ request = 0x05;
+ requesttype = 0x00;/* write_out */
+ index = 0;/* n/a */
+
+ wvalue = (u16)(addr&0x0000ffff);
+ len = 2;
+
+ data = cpu_to_le32(val & 0x0000ffff);
+
+ ret = usbctrl_vendorreq(pintfhdl, request, wvalue, index, &data, len, requesttype);
+
+
+
+ return ret;
+}
+
+static int usb_write32(struct intf_hdl *pintfhdl, u32 addr, u32 val)
+{
+ u8 request;
+ u8 requesttype;
+ u16 wvalue;
+ u16 index;
+ u16 len;
+ __le32 data;
+ int ret;
+
+
+
+ request = 0x05;
+ requesttype = 0x00;/* write_out */
+ index = 0;/* n/a */
+
+ wvalue = (u16)(addr&0x0000ffff);
+ len = 4;
+ data = cpu_to_le32(val);
+
+ ret = usbctrl_vendorreq(pintfhdl, request, wvalue, index, &data, len, requesttype);
+
+
+
+ return ret;
+}
+
+static int usb_writeN(struct intf_hdl *pintfhdl, u32 addr, u32 length, u8 *pdata)
+{
+ u8 request;
+ u8 requesttype;
+ u16 wvalue;
+ u16 index;
+ u16 len;
+ u8 buf[VENDOR_CMD_MAX_DATA_LEN] = {0};
+ int ret;
+
+
+
+ request = 0x05;
+ requesttype = 0x00;/* write_out */
+ index = 0;/* n/a */
+
+ wvalue = (u16)(addr&0x0000ffff);
+ len = length;
+ memcpy(buf, pdata, len);
+
+ ret = usbctrl_vendorreq(pintfhdl, request, wvalue, index, buf, len, requesttype);
+
+
+
+ return ret;
+}
+
+static void interrupt_handler_8188eu(struct adapter *adapt, u16 pkt_len, u8 *pbuf)
+{
+ struct hal_data_8188e *haldata = GET_HAL_DATA(adapt);
+
+ if (pkt_len != INTERRUPT_MSG_FORMAT_LEN) {
+ DBG_88E("%s Invalid interrupt content length (%d)!\n", __func__, pkt_len);
+ return;
+ }
+
+ /* HISR */
+ memcpy(&(haldata->IntArray[0]), &(pbuf[USB_INTR_CONTENT_HISR_OFFSET]), 4);
+ memcpy(&(haldata->IntArray[1]), &(pbuf[USB_INTR_CONTENT_HISRE_OFFSET]), 4);
+
+ /* C2H Event */
+ if (pbuf[0] != 0)
+ memcpy(&(haldata->C2hArray[0]), &(pbuf[USB_INTR_CONTENT_C2H_OFFSET]), 16);
+}
+
+static int recvbuf2recvframe(struct adapter *adapt, struct sk_buff *pskb)
+{
+ u8 *pbuf;
+ u8 shift_sz = 0;
+ u16 pkt_cnt;
+ u32 pkt_offset, skb_len, alloc_sz;
+ s32 transfer_len;
+ struct recv_stat *prxstat;
+ struct phy_stat *pphy_status = NULL;
+ struct sk_buff *pkt_copy = NULL;
+ struct recv_frame *precvframe = NULL;
+ struct rx_pkt_attrib *pattrib = NULL;
+ struct hal_data_8188e *haldata = GET_HAL_DATA(adapt);
+ struct recv_priv *precvpriv = &adapt->recvpriv;
+ struct __queue *pfree_recv_queue = &precvpriv->free_recv_queue;
+
+ transfer_len = (s32)pskb->len;
+ pbuf = pskb->data;
+
+ prxstat = (struct recv_stat *)pbuf;
+ pkt_cnt = (le32_to_cpu(prxstat->rxdw2) >> 16) & 0xff;
+
+ do {
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_info_,
+ ("recvbuf2recvframe: rxdesc=offsset 0:0x%08x, 4:0x%08x, 8:0x%08x, C:0x%08x\n",
+ prxstat->rxdw0, prxstat->rxdw1, prxstat->rxdw2, prxstat->rxdw4));
+
+ prxstat = (struct recv_stat *)pbuf;
+
+ precvframe = rtw_alloc_recvframe(pfree_recv_queue);
+ if (precvframe == NULL) {
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("recvbuf2recvframe: precvframe==NULL\n"));
+ DBG_88E("%s()-%d: rtw_alloc_recvframe() failed! RX Drop!\n", __func__, __LINE__);
+ goto _exit_recvbuf2recvframe;
+ }
+
+ INIT_LIST_HEAD(&precvframe->list);
+ precvframe->precvbuf = NULL; /* can't access the precvbuf for new arch. */
+ precvframe->len = 0;
+
+ update_recvframe_attrib_88e(precvframe, prxstat);
+
+ pattrib = &precvframe->attrib;
+
+ if ((pattrib->crc_err) || (pattrib->icv_err)) {
+ DBG_88E("%s: RX Warning! crc_err=%d icv_err=%d, skip!\n", __func__, pattrib->crc_err, pattrib->icv_err);
+
+ rtw_free_recvframe(precvframe, pfree_recv_queue);
+ goto _exit_recvbuf2recvframe;
+ }
+
+ if ((pattrib->physt) && (pattrib->pkt_rpt_type == NORMAL_RX))
+ pphy_status = (struct phy_stat *)(pbuf + RXDESC_OFFSET);
+
+ pkt_offset = RXDESC_SIZE + pattrib->drvinfo_sz + pattrib->shift_sz + pattrib->pkt_len;
+
+ if ((pattrib->pkt_len <= 0) || (pkt_offset > transfer_len)) {
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("recvbuf2recvframe: pkt_len<=0\n"));
+ DBG_88E("%s()-%d: RX Warning!,pkt_len<=0 or pkt_offset> transfoer_len\n", __func__, __LINE__);
+ rtw_free_recvframe(precvframe, pfree_recv_queue);
+ goto _exit_recvbuf2recvframe;
+ }
+
+ /* Modified by Albert 20101213 */
+ /* For 8 bytes IP header alignment. */
+ if (pattrib->qos) /* Qos data, wireless lan header length is 26 */
+ shift_sz = 6;
+ else
+ shift_sz = 0;
+
+ skb_len = pattrib->pkt_len;
+
+ /* for first fragment packet, driver need allocate 1536+drvinfo_sz+RXDESC_SIZE to defrag packet. */
+ /* modify alloc_sz for recvive crc error packet by thomas 2011-06-02 */
+ if ((pattrib->mfrag == 1) && (pattrib->frag_num == 0)) {
+ if (skb_len <= 1650)
+ alloc_sz = 1664;
+ else
+ alloc_sz = skb_len + 14;
+ } else {
+ alloc_sz = skb_len;
+ /* 6 is for IP header 8 bytes alignment in QoS packet case. */
+ /* 8 is for skb->data 4 bytes alignment. */
+ alloc_sz += 14;
+ }
+
+ pkt_copy = netdev_alloc_skb(adapt->pnetdev, alloc_sz);
+ if (pkt_copy) {
+ pkt_copy->dev = adapt->pnetdev;
+ precvframe->pkt = pkt_copy;
+ precvframe->rx_head = pkt_copy->data;
+ precvframe->rx_end = pkt_copy->data + alloc_sz;
+ skb_reserve(pkt_copy, 8 - ((size_t)(pkt_copy->data) & 7));/* force pkt_copy->data at 8-byte alignment address */
+ skb_reserve(pkt_copy, shift_sz);/* force ip_hdr at 8-byte alignment address according to shift_sz. */
+ memcpy(pkt_copy->data, (pbuf + pattrib->drvinfo_sz + RXDESC_SIZE), skb_len);
+ precvframe->rx_tail = pkt_copy->data;
+ precvframe->rx_data = pkt_copy->data;
+ } else {
+ if ((pattrib->mfrag == 1) && (pattrib->frag_num == 0)) {
+ DBG_88E("recvbuf2recvframe: alloc_skb fail , drop frag frame\n");
+ rtw_free_recvframe(precvframe, pfree_recv_queue);
+ goto _exit_recvbuf2recvframe;
+ }
+ precvframe->pkt = skb_clone(pskb, GFP_ATOMIC);
+ if (precvframe->pkt) {
+ precvframe->rx_tail = pbuf + pattrib->drvinfo_sz + RXDESC_SIZE;
+ precvframe->rx_head = precvframe->rx_tail;
+ precvframe->rx_data = precvframe->rx_tail;
+ precvframe->rx_end = pbuf + pattrib->drvinfo_sz + RXDESC_SIZE + alloc_sz;
+ } else {
+ DBG_88E("recvbuf2recvframe: skb_clone fail\n");
+ rtw_free_recvframe(precvframe, pfree_recv_queue);
+ goto _exit_recvbuf2recvframe;
+ }
+ }
+
+ recvframe_put(precvframe, skb_len);
+
+ switch (haldata->UsbRxAggMode) {
+ case USB_RX_AGG_DMA:
+ case USB_RX_AGG_MIX:
+ pkt_offset = (u16)_RND128(pkt_offset);
+ break;
+ case USB_RX_AGG_USB:
+ pkt_offset = (u16)_RND4(pkt_offset);
+ break;
+ case USB_RX_AGG_DISABLE:
+ default:
+ break;
+ }
+ if (pattrib->pkt_rpt_type == NORMAL_RX) { /* Normal rx packet */
+ if (pattrib->physt)
+ update_recvframe_phyinfo_88e(precvframe, (struct phy_stat *)pphy_status);
+ if (rtw_recv_entry(precvframe) != _SUCCESS) {
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_err_,
+ ("recvbuf2recvframe: rtw_recv_entry(precvframe) != _SUCCESS\n"));
+ }
+ } else {
+ /* enqueue recvframe to txrtp queue */
+ if (pattrib->pkt_rpt_type == TX_REPORT1) {
+ /* CCX-TXRPT ack for xmit mgmt frames. */
+ handle_txrpt_ccx_88e(adapt, precvframe->rx_data);
+ } else if (pattrib->pkt_rpt_type == TX_REPORT2) {
+ ODM_RA_TxRPT2Handle_8188E(
+ &haldata->odmpriv,
+ precvframe->rx_data,
+ pattrib->pkt_len,
+ pattrib->MacIDValidEntry[0],
+ pattrib->MacIDValidEntry[1]
+ );
+ } else if (pattrib->pkt_rpt_type == HIS_REPORT) {
+ interrupt_handler_8188eu(adapt, pattrib->pkt_len, precvframe->rx_data);
+ }
+ rtw_free_recvframe(precvframe, pfree_recv_queue);
+ }
+ pkt_cnt--;
+ transfer_len -= pkt_offset;
+ pbuf += pkt_offset;
+ precvframe = NULL;
+ pkt_copy = NULL;
+
+ if (transfer_len > 0 && pkt_cnt == 0)
+ pkt_cnt = (le32_to_cpu(prxstat->rxdw2)>>16) & 0xff;
+
+ } while ((transfer_len > 0) && (pkt_cnt > 0));
+
+_exit_recvbuf2recvframe:
+
+ return _SUCCESS;
+}
+
+void rtl8188eu_recv_tasklet(void *priv)
+{
+ struct sk_buff *pskb;
+ struct adapter *adapt = (struct adapter *)priv;
+ struct recv_priv *precvpriv = &adapt->recvpriv;
+
+ while (NULL != (pskb = skb_dequeue(&precvpriv->rx_skb_queue))) {
+ if ((adapt->bDriverStopped) || (adapt->bSurpriseRemoved)) {
+ DBG_88E("recv_tasklet => bDriverStopped or bSurpriseRemoved\n");
+ dev_kfree_skb_any(pskb);
+ break;
+ }
+ recvbuf2recvframe(adapt, pskb);
+ skb_reset_tail_pointer(pskb);
+ pskb->len = 0;
+ skb_queue_tail(&precvpriv->free_recv_skb_queue, pskb);
+ }
+}
+
+static void usb_read_port_complete(struct urb *purb, struct pt_regs *regs)
+{
+ struct recv_buf *precvbuf = (struct recv_buf *)purb->context;
+ struct adapter *adapt = (struct adapter *)precvbuf->adapter;
+ struct recv_priv *precvpriv = &adapt->recvpriv;
+
+ RT_TRACE(_module_hci_ops_os_c_, _drv_err_, ("usb_read_port_complete!!!\n"));
+
+ precvpriv->rx_pending_cnt--;
+
+ if (adapt->bSurpriseRemoved || adapt->bDriverStopped || adapt->bReadPortCancel) {
+ RT_TRACE(_module_hci_ops_os_c_, _drv_err_,
+ ("usb_read_port_complete:bDriverStopped(%d) OR bSurpriseRemoved(%d)\n",
+ adapt->bDriverStopped, adapt->bSurpriseRemoved));
+
+ precvbuf->reuse = true;
+ DBG_88E("%s() RX Warning! bDriverStopped(%d) OR bSurpriseRemoved(%d) bReadPortCancel(%d)\n",
+ __func__, adapt->bDriverStopped,
+ adapt->bSurpriseRemoved, adapt->bReadPortCancel);
+ return;
+ }
+
+ if (purb->status == 0) { /* SUCCESS */
+ if ((purb->actual_length > MAX_RECVBUF_SZ) || (purb->actual_length < RXDESC_SIZE)) {
+ RT_TRACE(_module_hci_ops_os_c_, _drv_err_,
+ ("usb_read_port_complete: (purb->actual_length > MAX_RECVBUF_SZ) || (purb->actual_length < RXDESC_SIZE)\n"));
+ precvbuf->reuse = true;
+ rtw_read_port(adapt, precvpriv->ff_hwaddr, 0, (unsigned char *)precvbuf);
+ DBG_88E("%s()-%d: RX Warning!\n", __func__, __LINE__);
+ } else {
+ rtw_reset_continual_urb_error(adapter_to_dvobj(adapt));
+
+ precvbuf->transfer_len = purb->actual_length;
+ skb_put(precvbuf->pskb, purb->actual_length);
+ skb_queue_tail(&precvpriv->rx_skb_queue, precvbuf->pskb);
+
+ if (skb_queue_len(&precvpriv->rx_skb_queue) <= 1)
+ tasklet_schedule(&precvpriv->recv_tasklet);
+
+ precvbuf->pskb = NULL;
+ precvbuf->reuse = false;
+ rtw_read_port(adapt, precvpriv->ff_hwaddr, 0, (unsigned char *)precvbuf);
+ }
+ } else {
+ RT_TRACE(_module_hci_ops_os_c_, _drv_err_, ("usb_read_port_complete : purb->status(%d) != 0\n", purb->status));
+
+ DBG_88E("###=> usb_read_port_complete => urb status(%d)\n", purb->status);
+ skb_put(precvbuf->pskb, purb->actual_length);
+ precvbuf->pskb = NULL;
+
+ if (rtw_inc_and_chk_continual_urb_error(adapter_to_dvobj(adapt)))
+ adapt->bSurpriseRemoved = true;
+
+ switch (purb->status) {
+ case -EINVAL:
+ case -EPIPE:
+ case -ENODEV:
+ case -ESHUTDOWN:
+ RT_TRACE(_module_hci_ops_os_c_, _drv_err_, ("usb_read_port_complete:bSurpriseRemoved=true\n"));
+ __attribute__((__fallthrough__));
+ case -ENOENT:
+ adapt->bDriverStopped = true;
+ RT_TRACE(_module_hci_ops_os_c_, _drv_err_, ("usb_read_port_complete:bDriverStopped=true\n"));
+ break;
+ case -EPROTO:
+ case -EOVERFLOW:
+ {
+ struct hal_data_8188e *haldata = GET_HAL_DATA(adapt);
+ haldata->srestpriv.Wifi_Error_Status = USB_READ_PORT_FAIL;
+ }
+ precvbuf->reuse = true;
+ rtw_read_port(adapt, precvpriv->ff_hwaddr, 0, (unsigned char *)precvbuf);
+ break;
+ case -EINPROGRESS:
+ DBG_88E("ERROR: URB IS IN PROGRESS!/n");
+ break;
+ default:
+ break;
+ }
+ }
+}
+
+static u32 usb_read_port(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *rmem)
+{
+ struct urb *purb = NULL;
+ struct recv_buf *precvbuf = (struct recv_buf *)rmem;
+ struct adapter *adapter = pintfhdl->padapter;
+ struct dvobj_priv *pdvobj = adapter_to_dvobj(adapter);
+ struct recv_priv *precvpriv = &adapter->recvpriv;
+ struct usb_device *pusbd = pdvobj->pusbdev;
+ int err;
+ unsigned int pipe;
+ size_t tmpaddr = 0;
+ size_t alignment = 0;
+ u32 ret = _SUCCESS;
+
+ if (adapter->bDriverStopped || adapter->bSurpriseRemoved ||
+ adapter->pwrctrlpriv.pnp_bstop_trx) {
+ RT_TRACE(_module_hci_ops_os_c_, _drv_err_,
+ ("usb_read_port:(adapt->bDriverStopped ||adapt->bSurpriseRemoved ||adapter->pwrctrlpriv.pnp_bstop_trx)!!!\n"));
+ return _FAIL;
+ }
+
+ if (!precvbuf) {
+ RT_TRACE(_module_hci_ops_os_c_, _drv_err_,
+ ("usb_read_port:precvbuf==NULL\n"));
+ return _FAIL;
+ }
+
+ if ((!precvbuf->reuse) || (precvbuf->pskb == NULL)) {
+ precvbuf->pskb = skb_dequeue(&precvpriv->free_recv_skb_queue);
+ if (NULL != precvbuf->pskb)
+ precvbuf->reuse = true;
+ }
+
+ rtl8188eu_init_recvbuf(adapter, precvbuf);
+
+ /* re-assign for linux based on skb */
+ if ((!precvbuf->reuse) || (precvbuf->pskb == NULL)) {
+ precvbuf->pskb = netdev_alloc_skb(adapter->pnetdev, MAX_RECVBUF_SZ + RECVBUFF_ALIGN_SZ);
+ if (precvbuf->pskb == NULL) {
+ RT_TRACE(_module_hci_ops_os_c_, _drv_err_, ("init_recvbuf(): alloc_skb fail!\n"));
+ DBG_88E("#### usb_read_port() alloc_skb fail!#####\n");
+ return _FAIL;
+ }
+
+ tmpaddr = (size_t)precvbuf->pskb->data;
+ alignment = tmpaddr & (RECVBUFF_ALIGN_SZ-1);
+ skb_reserve(precvbuf->pskb, (RECVBUFF_ALIGN_SZ - alignment));
+
+ precvbuf->phead = precvbuf->pskb->head;
+ precvbuf->pdata = precvbuf->pskb->data;
+ precvbuf->ptail = skb_tail_pointer(precvbuf->pskb);
+ precvbuf->pend = skb_end_pointer(precvbuf->pskb);
+ precvbuf->pbuf = precvbuf->pskb->data;
+ } else { /* reuse skb */
+ precvbuf->phead = precvbuf->pskb->head;
+ precvbuf->pdata = precvbuf->pskb->data;
+ precvbuf->ptail = skb_tail_pointer(precvbuf->pskb);
+ precvbuf->pend = skb_end_pointer(precvbuf->pskb);
+ precvbuf->pbuf = precvbuf->pskb->data;
+
+ precvbuf->reuse = false;
+ }
+
+ precvpriv->rx_pending_cnt++;
+
+ purb = precvbuf->purb;
+
+ /* translate DMA FIFO addr to pipehandle */
+ pipe = ffaddr2pipehdl(pdvobj, addr);
+
+ usb_fill_bulk_urb(purb, pusbd, pipe,
+ precvbuf->pbuf,
+ MAX_RECVBUF_SZ,
+ usb_read_port_complete,
+ precvbuf);/* context is precvbuf */
+
+ err = usb_submit_urb(purb, GFP_ATOMIC);
+ if ((err) && (err != (-EPERM))) {
+ RT_TRACE(_module_hci_ops_os_c_, _drv_err_,
+ ("cannot submit rx in-token(err=0x%.8x), URB_STATUS =0x%.8x",
+ err, purb->status));
+ DBG_88E("cannot submit rx in-token(err = 0x%08x),urb_status = %d\n",
+ err, purb->status);
+ ret = _FAIL;
+ }
+
+ return ret;
+}
+
+void rtl8188eu_xmit_tasklet(void *priv)
+{
+ int ret = false;
+ struct adapter *adapt = (struct adapter *)priv;
+ struct xmit_priv *pxmitpriv = &adapt->xmitpriv;
+
+ if (check_fwstate(&adapt->mlmepriv, _FW_UNDER_SURVEY))
+ return;
+
+ while (1) {
+ if ((adapt->bDriverStopped) ||
+ (adapt->bSurpriseRemoved) ||
+ (adapt->bWritePortCancel)) {
+ DBG_88E("xmit_tasklet => bDriverStopped or bSurpriseRemoved or bWritePortCancel\n");
+ break;
+ }
+
+ ret = rtl8188eu_xmitframe_complete(adapt, pxmitpriv, NULL);
+
+ if (!ret)
+ break;
+ }
+}
+
+void rtl8188eu_set_intf_ops(struct _io_ops *pops)
+{
+
+ memset((u8 *)pops, 0, sizeof(struct _io_ops));
+ pops->_read8 = &usb_read8;
+ pops->_read16 = &usb_read16;
+ pops->_read32 = &usb_read32;
+ pops->_read_mem = &usb_read_mem;
+ pops->_read_port = &usb_read_port;
+ pops->_write8 = &usb_write8;
+ pops->_write16 = &usb_write16;
+ pops->_write32 = &usb_write32;
+ pops->_writeN = &usb_writeN;
+ pops->_write_mem = &usb_write_mem;
+ pops->_write_port = &usb_write_port;
+ pops->_read_port_cancel = &usb_read_port_cancel;
+ pops->_write_port_cancel = &usb_write_port_cancel;
+
+}
+
+void rtl8188eu_set_hw_type(struct adapter *adapt)
+{
+ adapt->chip_type = RTL8188E;
+ adapt->HardwareType = HARDWARE_TYPE_RTL8188EU;
+ DBG_88E("CHIP TYPE: RTL8188E\n");
+}
--
2.31.1
Modify Kconfig and Makefile to import new r8188eu driver into build
system, and allow it to build alongside deprecated older driver, by
tweaking build parameters and module name for the older driver at
the same time.
Suggested-by: Larry Finger <[email protected]>
Signed-off-by: Phillip Potter <[email protected]>
---
drivers/staging/Kconfig | 2 ++
drivers/staging/Makefile | 3 ++-
drivers/staging/rtl8188eu/Kconfig | 9 +++++----
drivers/staging/rtl8188eu/Makefile | 4 ++--
4 files changed, 11 insertions(+), 7 deletions(-)
diff --git a/drivers/staging/Kconfig b/drivers/staging/Kconfig
index 03ee99d98945..73fd57bfa95a 100644
--- a/drivers/staging/Kconfig
+++ b/drivers/staging/Kconfig
@@ -38,6 +38,8 @@ source "drivers/staging/rtl8712/Kconfig"
source "drivers/staging/rtl8188eu/Kconfig"
+source "drivers/staging/r8188eu/Kconfig"
+
source "drivers/staging/rts5208/Kconfig"
source "drivers/staging/octeon/Kconfig"
diff --git a/drivers/staging/Makefile b/drivers/staging/Makefile
index 9a4c0e6f34d5..47672260293e 100644
--- a/drivers/staging/Makefile
+++ b/drivers/staging/Makefile
@@ -8,7 +8,8 @@ obj-$(CONFIG_RTL8192U) += rtl8192u/
obj-$(CONFIG_RTL8192E) += rtl8192e/
obj-$(CONFIG_RTL8723BS) += rtl8723bs/
obj-$(CONFIG_R8712U) += rtl8712/
-obj-$(CONFIG_R8188EU) += rtl8188eu/
+obj-$(CONFIG_R8188EU_OLD) += rtl8188eu/
+obj-$(CONFIG_R8188EU) += r8188eu/
obj-$(CONFIG_RTS5208) += rts5208/
obj-$(CONFIG_NETLOGIC_XLR_NET) += netlogic/
obj-$(CONFIG_OCTEON_ETHERNET) += octeon/
diff --git a/drivers/staging/rtl8188eu/Kconfig b/drivers/staging/rtl8188eu/Kconfig
index 970d5abd6336..acdf0f9f374c 100644
--- a/drivers/staging/rtl8188eu/Kconfig
+++ b/drivers/staging/rtl8188eu/Kconfig
@@ -1,6 +1,6 @@
# SPDX-License-Identifier: GPL-2.0
-config R8188EU
- tristate "Realtek RTL8188EU Wireless LAN NIC driver"
+config R8188EU_OLD
+ tristate "Realtek RTL8188EU Wireless LAN NIC driver (DEPRECATED)"
depends on WLAN && USB && CFG80211
depends on m
select WIRELESS_EXT
@@ -10,9 +10,10 @@ config R8188EU
select LIB80211_CRYPT_CCMP
help
This option adds the Realtek RTL8188EU USB device such as TP-Link TL-WN725N.
- If built as a module, it will be called r8188eu.
+ If built as a module, it will be called rtl8188eu. This driver is now due to
+ be dropped due to the import of a newer version.
-if R8188EU
+if R8188EU_OLD
config 88EU_AP_MODE
bool "Realtek RTL8188EU AP mode"
diff --git a/drivers/staging/rtl8188eu/Makefile b/drivers/staging/rtl8188eu/Makefile
index 2799ec5a7fda..20d88983f4e2 100644
--- a/drivers/staging/rtl8188eu/Makefile
+++ b/drivers/staging/rtl8188eu/Makefile
@@ -1,5 +1,5 @@
# SPDX-License-Identifier: GPL-2.0
-r8188eu-y := \
+rtl8188eu-y := \
core/mac_cfg.o \
core/rtw_ap.o \
core/rtw_cmd.o \
@@ -51,6 +51,6 @@ r8188eu-y := \
os_dep/usb_ops_linux.o \
os_dep/xmit_linux.o
-obj-$(CONFIG_R8188EU) := r8188eu.o
+obj-$(CONFIG_R8188EU_OLD) := rtl8188eu.o
ccflags-y += -I$(srctree)/$(src)/include
--
2.31.1
This patchset is split in order to keep the file sizes down. These
supporting files are part of the newer/better driver from GitHub modified by
Larry Finger. Import this as the basis for all future work going
forward. Also, modify Makefile so that driver has same module filename
as original rtl8188eu driver from staging, and rename config params to
fit the Kconfig file taken from the old driver. Finally, reword Kconfig
description to make it clear this is a newer driver.
Suggested-by: Larry Finger <[email protected]>
Signed-off-by: Phillip Potter <[email protected]>
---
drivers/staging/r8188eu/Kconfig | 25 ++++++
drivers/staging/r8188eu/Makefile | 129 +++++++++++++++++++++++++++++++
2 files changed, 154 insertions(+)
create mode 100644 drivers/staging/r8188eu/Kconfig
create mode 100644 drivers/staging/r8188eu/Makefile
diff --git a/drivers/staging/r8188eu/Kconfig b/drivers/staging/r8188eu/Kconfig
new file mode 100644
index 000000000000..6323d63a4a1b
--- /dev/null
+++ b/drivers/staging/r8188eu/Kconfig
@@ -0,0 +1,25 @@
+# SPDX-License-Identifier: GPL-2.0
+config R8188EU
+ tristate "Realtek RTL8188EU Wireless LAN NIC driver"
+ depends on WLAN && USB && CFG80211
+ select WIRELESS_EXT
+ select WEXT_PRIV
+ select LIB80211
+ select LIB80211_CRYPT_WEP
+ select LIB80211_CRYPT_CCMP
+ help
+ This option adds support for the Realtek RTL8188EU chipset, used in USB
+ devices such as the ASUS USB-N10 Nano. This newer driver is based on GitHub
+ sources for version v4.1.4_6773.20130222, and contains modifications for
+ newer kernel features. If built as a module, it will be called r8188eu.
+
+if R8188EU
+
+config 88EU_AP_MODE
+ bool "Realtek RTL8188EU AP mode"
+ help
+ This option enables Access Point mode. Unless you know that your system
+ will never be used as an AP, or the target system has limited memory,
+ "Y" should be selected.
+
+endif
diff --git a/drivers/staging/r8188eu/Makefile b/drivers/staging/r8188eu/Makefile
new file mode 100644
index 000000000000..6db1376e9768
--- /dev/null
+++ b/drivers/staging/r8188eu/Makefile
@@ -0,0 +1,129 @@
+SHELL := /bin/bash
+EXTRA_CFLAGS += $(USER_EXTRA_CFLAGS)
+EXTRA_CFLAGS += -O1
+
+EXTRA_CFLAGS += -Wno-unused-variable
+EXTRA_CFLAGS += -Wno-unused-value
+EXTRA_CFLAGS += -Wno-unused-label
+EXTRA_CFLAGS += -Wno-unused-parameter
+EXTRA_CFLAGS += -Wno-unused-function
+EXTRA_CFLAGS += -Wno-unused
+
+EXTRA_CFLAGS += -Wno-uninitialized
+
+EXTRA_CFLAGS += -I$(src)/include
+
+ccflags-y += -D__CHECK_ENDIAN__
+
+CONFIG_AUTOCFG_CP = n
+
+CONFIG_R8188EU = m
+
+CONFIG_USB_HCI = y
+
+CONFIG_BT_COEXIST = n
+CONFIG_WOWLAN = n
+
+OUTSRC_FILES := \
+ hal/HalHWImg8188E_MAC.o \
+ hal/HalHWImg8188E_BB.o \
+ hal/HalHWImg8188E_RF.o \
+ hal/HalPhyRf.o \
+ hal/HalPhyRf_8188e.o \
+ hal/HalPwrSeqCmd.o \
+ hal/Hal8188EPwrSeq.o \
+ hal/Hal8188ERateAdaptive.o\
+ hal/hal_intf.o \
+ hal/hal_com.o \
+ hal/odm.o \
+ hal/odm_debug.o \
+ hal/odm_interface.o \
+ hal/odm_HWConfig.o \
+ hal/odm_RegConfig8188E.o\
+ hal/odm_RTL8188E.o \
+ hal/rtl8188e_cmd.o \
+ hal/rtl8188e_dm.o \
+ hal/rtl8188e_hal_init.o \
+ hal/rtl8188e_mp.o \
+ hal/rtl8188e_phycfg.o \
+ hal/rtl8188e_rf6052.o \
+ hal/rtl8188e_rxdesc.o \
+ hal/rtl8188e_sreset.o \
+ hal/rtl8188e_xmit.o \
+ hal/rtl8188eu_led.o \
+ hal/rtl8188eu_recv.o \
+ hal/rtl8188eu_xmit.o \
+ hal/usb_halinit.o \
+ hal/usb_ops_linux.o
+
+RTL871X = rtl8188e
+
+HCI_NAME = usb
+
+_OS_INTFS_FILES := \
+ os_dep/ioctl_linux.o \
+ os_dep/mlme_linux.o \
+ os_dep/os_intfs.o \
+ os_dep/osdep_service.o \
+ os_dep/recv_linux.o \
+ os_dep/rtw_android.o \
+ os_dep/usb_intf.o \
+ os_dep/usb_ops_linux.o \
+ os_dep/xmit_linux.o
+
+_HAL_INTFS_FILES += $(OUTSRC_FILES)
+
+ifeq ($(CONFIG_AUTOCFG_CP), y)
+
+$(shell cp $(TopDIR)/autoconf_rtl8188e_usb_linux.h $(TopDIR)/include/autoconf.h)
+endif
+
+ifeq ($(CONFIG_BT_COEXIST), y)
+EXTRA_CFLAGS += -DCONFIG_BT_COEXIST
+endif
+
+ifeq ($(CONFIG_WOWLAN), y)
+EXTRA_CFLAGS += -DCONFIG_WOWLAN
+endif
+
+SUBARCH := $(shell uname -m | sed -e "s/i.86/i386/; s/ppc.*/powerpc/; s/armv.l/arm/; s/aarch64/arm64/;")
+
+ARCH ?= $(SUBARCH)
+CROSS_COMPILE ?=
+KVER ?= $(if $(KERNELRELEASE),$(KERNELRELEASE),$(shell uname -r))
+KSRC ?= $(if $(KERNEL_SRC),$(KERNEL_SRC),/lib/modules/$(KVER)/build)
+MODDESTDIR := /lib/modules/$(KVER)/kernel/drivers/net/wireless
+INSTALL_PREFIX :=
+
+rtk_core := \
+ core/rtw_ap.o \
+ core/rtw_br_ext.o \
+ core/rtw_cmd.o \
+ core/rtw_debug.o \
+ core/rtw_efuse.o \
+ core/rtw_ieee80211.o \
+ core/rtw_io.o \
+ core/rtw_ioctl_set.o \
+ core/rtw_iol.o \
+ core/rtw_led.o \
+ core/rtw_mlme.o \
+ core/rtw_mlme_ext.o \
+ core/rtw_mp.o \
+ core/rtw_mp_ioctl.o \
+ core/rtw_pwrctrl.o \
+ core/rtw_p2p.o \
+ core/rtw_recv.o \
+ core/rtw_rf.o \
+ core/rtw_security.o \
+ core/rtw_sreset.o \
+ core/rtw_sta_mgt.o \
+ core/rtw_wlan_util.o \
+ core/rtw_xmit.o
+
+r8188eu-y += $(rtk_core)
+
+r8188eu-y += $(_HAL_INTFS_FILES)
+
+r8188eu-y += $(_OS_INTFS_FILES)
+
+obj-$(CONFIG_R8188EU) := r8188eu.o
--
2.31.1
Hi Philipp and all,
Thus wrote Phillip Potter ([email protected]):
> The driver currently in staging is older and less functional than the
> version on Larry Finger's GitHub account, based upon v4.1.4_6773.20130222.
> This series of patches therefore:
[...]
> V4: don't remove old driver now, just mark as deprecated and modify to
> allow building alongside the new driver.
Basically, you're suggesting to put aside all the fixes and cleanup
that was done since the rtl8188eu driver was imported into the kernel
tree. The TODO file says
- merge Realtek's bugfixes and new features into the driver
Why aren't we going down this route?
Edimax offer a realtek driver linux_v5.7.6.1_36803.20200602 for
rtl8188eu as a .zip file for download on their website
https://www.edimax.com/edimax/mw/cufiles/files/download/Driver_Utility/EW-7811Un_V2/EW-7811Un_V2_Linux_Driver_1.0.1.2.zip
If we integrate and fix the v4.1.4_6773.20130222 driver, are we running
the risk that someone else will come along and propose another replacement?
Thanks,
Martin
On Wed, 28 Jul 2021 at 08:46, Martin Kaiser <[email protected]> wrote:
>
> Hi Philipp and all,
>
> Thus wrote Phillip Potter ([email protected]):
>
> > The driver currently in staging is older and less functional than the
> > version on Larry Finger's GitHub account, based upon v4.1.4_6773.20130222.
> > This series of patches therefore:
>
> [...]
>
> > V4: don't remove old driver now, just mark as deprecated and modify to
> > allow building alongside the new driver.
>
> Basically, you're suggesting to put aside all the fixes and cleanup
> that was done since the rtl8188eu driver was imported into the kernel
> tree. The TODO file says
>
> - merge Realtek's bugfixes and new features into the driver
>
> Why aren't we going down this route?
>
> Edimax offer a realtek driver linux_v5.7.6.1_36803.20200602 for
> rtl8188eu as a .zip file for download on their website
>
> https://www.edimax.com/edimax/mw/cufiles/files/download/Driver_Utility/EW-7811Un_V2/EW-7811Un_V2_Linux_Driver_1.0.1.2.zip
>
> If we integrate and fix the v4.1.4_6773.20130222 driver, are we running
> the risk that someone else will come along and propose another replacement?
>
> Thanks,
> Martin
Dear Martin,
I see what you are saying for sure - I think we've both sunk a fair
few patches into the existing driver :-)
That said, from what Larry has mentioned, this newer driver would
still be a better bet overall due to the additional work that has
already happened on it out-of-tree. The Realtek driver you reference
probably has no CFG80211 support etc. would be my guess, but I am
going off what others have suggested in terms of proposing this
patchset. I can't honestly say what the risk of this happening again
would be, but minimal I'd imagine.
Regards,
Phil
On Wed, Jul 28, 2021 at 12:22:13AM +0100, Phillip Potter wrote:
> I had to break this patchset up a bit to get around the file size limits
> on the mailing list, and also I removed the hostapd stuff which is
> userspace related and therefore not required.
>
> The driver currently in staging is older and less functional than the
> version on Larry Finger's GitHub account, based upon v4.1.4_6773.20130222.
> This series of patches therefore:
>
> (1) Marks the older driver as deprecated and changes its CONFIG_
> parameter and module name.
> (2) Imports the GitHub version mentioned above into the r8188eu folder
> and configures the build system to allow the building of both drivers.
>
> There is plenty of work to do to this driver, including to its Makefile,
> but it is at least buildable/usable for now (albeit with a few build
> warnings).
>
> Revisions of this patch set:
> V1: contained deletion of old driver as one patch and the whole new
> driver as another, so was too big for the mailing lists.
> V2: split things up, but contained whitespace errorsm and various other
> mistakes.
> V3: now based upon v4.1.4_6773.20130222 of the GitHub driver, with
> tweaks to the Makefile (which is already cleaner but needed additional
> tweaks) and the Kconfig to take into account feedback. There were
> several trailing whitespace warnings even in this branch/version which
> have now been corrected as well.
> V4: don't remove old driver now, just mark as deprecated and modify to
> allow building alongside the new driver.
>
> Phillip Potter (6):
> staging: r8188eu: introduce new core dir for RTL8188eu driver
> staging: r8188eu: introduce new hal dir for RTL8188eu driver
> staging: r8188eu: introduce new os_dep dir for RTL8188eu driver
> staging: r8188eu: introduce new include dir for RTL8188eu driver
> staging: r8188eu: introduce new supporting files for RTL8188eu driver
> staging: r8188eu: attach newly imported driver to build system
>
> drivers/staging/Kconfig | 2 +
> drivers/staging/Makefile | 3 +-
> drivers/staging/r8188eu/Kconfig | 25 +
> drivers/staging/r8188eu/Makefile | 129 +
> drivers/staging/r8188eu/core/rtw_ap.c | 1976 ++++
> drivers/staging/r8188eu/core/rtw_br_ext.c | 1184 +++
> drivers/staging/r8188eu/core/rtw_cmd.c | 2206 +++++
> drivers/staging/r8188eu/core/rtw_debug.c | 943 ++
> drivers/staging/r8188eu/core/rtw_efuse.c | 872 ++
> drivers/staging/r8188eu/core/rtw_ieee80211.c | 1625 ++++
> drivers/staging/r8188eu/core/rtw_io.c | 323 +
> drivers/staging/r8188eu/core/rtw_ioctl_set.c | 1118 +++
> drivers/staging/r8188eu/core/rtw_iol.c | 209 +
> drivers/staging/r8188eu/core/rtw_led.c | 1705 ++++
> drivers/staging/r8188eu/core/rtw_mlme.c | 2354 +++++
> drivers/staging/r8188eu/core/rtw_mlme_ext.c | 8407 +++++++++++++++++
> drivers/staging/r8188eu/core/rtw_mp.c | 1000 ++
> drivers/staging/r8188eu/core/rtw_mp_ioctl.c | 1352 +++
> drivers/staging/r8188eu/core/rtw_p2p.c | 2068 ++++
> drivers/staging/r8188eu/core/rtw_pwrctrl.c | 655 ++
> drivers/staging/r8188eu/core/rtw_recv.c | 2252 +++++
> drivers/staging/r8188eu/core/rtw_rf.c | 88 +
> drivers/staging/r8188eu/core/rtw_security.c | 1757 ++++
> drivers/staging/r8188eu/core/rtw_sreset.c | 79 +
> drivers/staging/r8188eu/core/rtw_sta_mgt.c | 609 ++
> drivers/staging/r8188eu/core/rtw_wlan_util.c | 1690 ++++
> drivers/staging/r8188eu/core/rtw_xmit.c | 2370 +++++
> drivers/staging/r8188eu/hal/Hal8188EPwrSeq.c | 86 +
> .../r8188eu/hal/Hal8188ERateAdaptive.c | 760 ++
> .../staging/r8188eu/hal/HalHWImg8188E_BB.c | 720 ++
> .../staging/r8188eu/hal/HalHWImg8188E_MAC.c | 230 +
> .../staging/r8188eu/hal/HalHWImg8188E_RF.c | 268 +
> drivers/staging/r8188eu/hal/HalPhyRf.c | 49 +
> drivers/staging/r8188eu/hal/HalPhyRf_8188e.c | 1505 +++
> drivers/staging/r8188eu/hal/HalPwrSeqCmd.c | 132 +
> drivers/staging/r8188eu/hal/hal_com.c | 381 +
> drivers/staging/r8188eu/hal/hal_intf.c | 468 +
> drivers/staging/r8188eu/hal/odm.c | 2174 +++++
> drivers/staging/r8188eu/hal/odm_HWConfig.c | 601 ++
> drivers/staging/r8188eu/hal/odm_RTL8188E.c | 400 +
> .../staging/r8188eu/hal/odm_RegConfig8188E.c | 130 +
> drivers/staging/r8188eu/hal/odm_debug.c | 32 +
> drivers/staging/r8188eu/hal/odm_interface.c | 205 +
> drivers/staging/r8188eu/hal/rtl8188e_cmd.c | 762 ++
> drivers/staging/r8188eu/hal/rtl8188e_dm.c | 267 +
> .../staging/r8188eu/hal/rtl8188e_hal_init.c | 2390 +++++
> drivers/staging/r8188eu/hal/rtl8188e_mp.c | 851 ++
> drivers/staging/r8188eu/hal/rtl8188e_phycfg.c | 1135 +++
> drivers/staging/r8188eu/hal/rtl8188e_rf6052.c | 569 ++
> drivers/staging/r8188eu/hal/rtl8188e_rxdesc.c | 202 +
> drivers/staging/r8188eu/hal/rtl8188e_sreset.c | 80 +
> drivers/staging/r8188eu/hal/rtl8188e_xmit.c | 91 +
> drivers/staging/r8188eu/hal/rtl8188eu_led.c | 111 +
> drivers/staging/r8188eu/hal/rtl8188eu_recv.c | 136 +
> drivers/staging/r8188eu/hal/rtl8188eu_xmit.c | 703 ++
> drivers/staging/r8188eu/hal/usb_halinit.c | 2334 +++++
> drivers/staging/r8188eu/hal/usb_ops_linux.c | 717 ++
> .../staging/r8188eu/include/Hal8188EPhyCfg.h | 269 +
> .../staging/r8188eu/include/Hal8188EPhyReg.h | 1088 +++
> .../staging/r8188eu/include/Hal8188EPwrSeq.h | 173 +
> .../r8188eu/include/Hal8188ERateAdaptive.h | 75 +
> drivers/staging/r8188eu/include/Hal8188EReg.h | 44 +
> .../r8188eu/include/HalHWImg8188E_BB.h | 44 +
> .../r8188eu/include/HalHWImg8188E_FW.h | 33 +
> .../r8188eu/include/HalHWImg8188E_MAC.h | 30 +
> .../r8188eu/include/HalHWImg8188E_RF.h | 30 +
> drivers/staging/r8188eu/include/HalPhyRf.h | 30 +
> .../staging/r8188eu/include/HalPhyRf_8188e.h | 58 +
> .../staging/r8188eu/include/HalPwrSeqCmd.h | 126 +
> drivers/staging/r8188eu/include/HalVerDef.h | 166 +
> drivers/staging/r8188eu/include/autoconf.h | 43 +
> drivers/staging/r8188eu/include/basic_types.h | 184 +
> drivers/staging/r8188eu/include/cmd_osdep.h | 32 +
> drivers/staging/r8188eu/include/drv_types.h | 346 +
> .../staging/r8188eu/include/drv_types_linux.h | 23 +
> drivers/staging/r8188eu/include/ethernet.h | 41 +
> drivers/staging/r8188eu/include/h2clbk.h | 32 +
> drivers/staging/r8188eu/include/hal_com.h | 172 +
> drivers/staging/r8188eu/include/hal_intf.h | 430 +
> drivers/staging/r8188eu/include/ieee80211.h | 1261 +++
> .../staging/r8188eu/include/ieee80211_ext.h | 287 +
> drivers/staging/r8188eu/include/if_ether.h | 111 +
> .../staging/r8188eu/include/ioctl_cfg80211.h | 107 +
> drivers/staging/r8188eu/include/ip.h | 125 +
> drivers/staging/r8188eu/include/mlme_osdep.h | 35 +
> .../staging/r8188eu/include/mp_custom_oid.h | 349 +
> drivers/staging/r8188eu/include/nic_spec.h | 41 +
> drivers/staging/r8188eu/include/odm.h | 1182 +++
> .../staging/r8188eu/include/odm_HWConfig.h | 133 +
> .../staging/r8188eu/include/odm_RTL8188E.h | 56 +
> .../r8188eu/include/odm_RegConfig8188E.h | 43 +
> .../r8188eu/include/odm_RegDefine11AC.h | 46 +
> .../r8188eu/include/odm_RegDefine11N.h | 160 +
> drivers/staging/r8188eu/include/odm_debug.h | 143 +
> .../staging/r8188eu/include/odm_interface.h | 164 +
> drivers/staging/r8188eu/include/odm_precomp.h | 103 +
> drivers/staging/r8188eu/include/odm_reg.h | 116 +
> drivers/staging/r8188eu/include/odm_types.h | 61 +
> drivers/staging/r8188eu/include/osdep_intf.h | 83 +
> .../staging/r8188eu/include/osdep_service.h | 489 +
> drivers/staging/r8188eu/include/recv_osdep.h | 54 +
> .../staging/r8188eu/include/rtl8188e_cmd.h | 122 +
> drivers/staging/r8188eu/include/rtl8188e_dm.h | 62 +
> .../staging/r8188eu/include/rtl8188e_hal.h | 471 +
> .../staging/r8188eu/include/rtl8188e_led.h | 34 +
> .../staging/r8188eu/include/rtl8188e_recv.h | 69 +
> drivers/staging/r8188eu/include/rtl8188e_rf.h | 35 +
> .../staging/r8188eu/include/rtl8188e_spec.h | 1438 +++
> .../staging/r8188eu/include/rtl8188e_sreset.h | 31 +
> .../staging/r8188eu/include/rtl8188e_xmit.h | 177 +
> drivers/staging/r8188eu/include/rtw_android.h | 64 +
> drivers/staging/r8188eu/include/rtw_ap.h | 67 +
> drivers/staging/r8188eu/include/rtw_br_ext.h | 66 +
> drivers/staging/r8188eu/include/rtw_cmd.h | 991 ++
> drivers/staging/r8188eu/include/rtw_debug.h | 274 +
> drivers/staging/r8188eu/include/rtw_eeprom.h | 130 +
> drivers/staging/r8188eu/include/rtw_efuse.h | 150 +
> drivers/staging/r8188eu/include/rtw_event.h | 113 +
> drivers/staging/r8188eu/include/rtw_ht.h | 44 +
> drivers/staging/r8188eu/include/rtw_io.h | 387 +
> drivers/staging/r8188eu/include/rtw_ioctl.h | 120 +
> .../staging/r8188eu/include/rtw_ioctl_rtl.h | 79 +
> .../staging/r8188eu/include/rtw_ioctl_set.h | 49 +
> drivers/staging/r8188eu/include/rtw_iol.h | 84 +
> drivers/staging/r8188eu/include/rtw_led.h | 201 +
> drivers/staging/r8188eu/include/rtw_mlme.h | 649 ++
> .../staging/r8188eu/include/rtw_mlme_ext.h | 874 ++
> drivers/staging/r8188eu/include/rtw_mp.h | 492 +
> .../staging/r8188eu/include/rtw_mp_ioctl.h | 339 +
> .../r8188eu/include/rtw_mp_phy_regdef.h | 1079 +++
> drivers/staging/r8188eu/include/rtw_p2p.h | 135 +
> drivers/staging/r8188eu/include/rtw_pwrctrl.h | 282 +
> drivers/staging/r8188eu/include/rtw_qos.h | 30 +
> drivers/staging/r8188eu/include/rtw_recv.h | 473 +
> drivers/staging/r8188eu/include/rtw_rf.h | 145 +
> .../staging/r8188eu/include/rtw_security.h | 382 +
> drivers/staging/r8188eu/include/rtw_sreset.h | 50 +
> drivers/staging/r8188eu/include/rtw_version.h | 1 +
> drivers/staging/r8188eu/include/rtw_xmit.h | 383 +
> drivers/staging/r8188eu/include/sta_info.h | 384 +
> drivers/staging/r8188eu/include/usb_hal.h | 26 +
> drivers/staging/r8188eu/include/usb_ops.h | 115 +
> .../staging/r8188eu/include/usb_ops_linux.h | 55 +
> drivers/staging/r8188eu/include/usb_osintf.h | 45 +
> .../staging/r8188eu/include/usb_vendor_req.h | 51 +
> drivers/staging/r8188eu/include/wifi.h | 1105 +++
> drivers/staging/r8188eu/include/wlan_bssdef.h | 343 +
> drivers/staging/r8188eu/include/xmit_osdep.h | 67 +
> drivers/staging/r8188eu/os_dep/ioctl_linux.c | 8178 ++++++++++++++++
> drivers/staging/r8188eu/os_dep/mlme_linux.c | 302 +
> drivers/staging/r8188eu/os_dep/os_intfs.c | 1283 +++
> .../staging/r8188eu/os_dep/osdep_service.c | 535 ++
> drivers/staging/r8188eu/os_dep/recv_linux.c | 270 +
> drivers/staging/r8188eu/os_dep/rtw_android.c | 303 +
> drivers/staging/r8188eu/os_dep/usb_intf.c | 863 ++
> .../staging/r8188eu/os_dep/usb_ops_linux.c | 283 +
> drivers/staging/r8188eu/os_dep/xmit_linux.c | 282 +
> drivers/staging/rtl8188eu/Kconfig | 9 +-
> drivers/staging/rtl8188eu/Makefile | 4 +-
> 159 files changed, 89176 insertions(+), 7 deletions(-)
Hm, I thought this would be in better shape than it is.
Right now we have 107 .c and .h files in drivers/staging/rtl8188eu/ that
come to a total of 44597 lines.
So we are taking double the size here?
I'm all for putting a "better" driver in here, but this feels odd to
me... Is there major new functionality here that is not in the existing
driver to justify this?
Ok, let's see how this goes, I'll give it a few weeks to see how much
can easily be fixed up to hopefully get back to at least close the
existing driver size...
thanks,
greg k-h
On 7/28/21 1:14 PM, Greg KH wrote:
> Hm, I thought this would be in better shape than it is.
>
> Right now we have 107 .c and .h files in drivers/staging/rtl8188eu/ that
> come to a total of 44597 lines.
>
> So we are taking double the size here?
>
> I'm all for putting a "better" driver in here, but this feels odd to
> me... Is there major new functionality here that is not in the existing
> driver to justify this?
>
> Ok, let's see how this goes, I'll give it a few weeks to see how much
> can easily be fixed up to hopefully get back to at least close the
> existing driver size...
The major new functionality is that the new one uses cfg80211, whereas the old
one uses the WEXT calls.
It really is an improvement. It just needs a severe cleanup.
I warned you that this code was rough. It took me several weeks to get the old
one "ready" for staging. I never devoted that effort to the new one, and you
wanted it in a place where multiple authors could improve it.
Larry
On Wed, Jul 28, 2021 at 01:41:15PM -0500, Larry Finger wrote:
> On 7/28/21 1:14 PM, Greg KH wrote:
> > Hm, I thought this would be in better shape than it is.
> >
> > Right now we have 107 .c and .h files in drivers/staging/rtl8188eu/ that
> > come to a total of 44597 lines.
> >
> > So we are taking double the size here?
> >
> > I'm all for putting a "better" driver in here, but this feels odd to
> > me... Is there major new functionality here that is not in the existing
> > driver to justify this?
> >
> > Ok, let's see how this goes, I'll give it a few weeks to see how much
> > can easily be fixed up to hopefully get back to at least close the
> > existing driver size...
>
> The major new functionality is that the new one uses cfg80211, whereas the
> old one uses the WEXT calls.
Ok, that's worth it alone.
> It really is an improvement. It just needs a severe cleanup.
>
> I warned you that this code was rough. It took me several weeks to get the
> old one "ready" for staging. I never devoted that effort to the new one, and
> you wanted it in a place where multiple authors could improve it.
Fair enough, I did ask for it :)
I'll go through and do a license cleanup tomorrow morning to start with,
that should knock a bunch of lines off right away...
thanks,
greg k-h
On Wed, 28 Jul 2021 at 19:55, Greg KH <[email protected]> wrote:
>
> On Wed, Jul 28, 2021 at 01:41:15PM -0500, Larry Finger wrote:
> > On 7/28/21 1:14 PM, Greg KH wrote:
> > > Hm, I thought this would be in better shape than it is.
> > >
> > > Right now we have 107 .c and .h files in drivers/staging/rtl8188eu/ that
> > > come to a total of 44597 lines.
> > >
> > > So we are taking double the size here?
> > >
> > > I'm all for putting a "better" driver in here, but this feels odd to
> > > me... Is there major new functionality here that is not in the existing
> > > driver to justify this?
> > >
> > > Ok, let's see how this goes, I'll give it a few weeks to see how much
> > > can easily be fixed up to hopefully get back to at least close the
> > > existing driver size...
> >
> > The major new functionality is that the new one uses cfg80211, whereas the
> > old one uses the WEXT calls.
>
> Ok, that's worth it alone.
>
> > It really is an improvement. It just needs a severe cleanup.
> >
> > I warned you that this code was rough. It took me several weeks to get the
> > old one "ready" for staging. I never devoted that effort to the new one, and
> > you wanted it in a place where multiple authors could improve it.
>
> Fair enough, I did ask for it :)
>
> I'll go through and do a license cleanup tomorrow morning to start with,
> that should knock a bunch of lines off right away...
>
> thanks,
>
> greg k-h
Just stripping the debug code out of this version again will free up
quite a few lines I think as well :-) Will get started on that.
Regards,
Phil
Hi Phil and all,
Thus wrote Phillip Potter ([email protected]):
> I see what you are saying for sure - I think we've both sunk a fair
> few patches into the existing driver :-)
> That said, from what Larry has mentioned, this newer driver would
> still be a better bet overall due to the additional work that has
> already happened on it out-of-tree. The Realtek driver you reference
> probably has no CFG80211 support etc. would be my guess, but I am
> going off what others have suggested in terms of proposing this
> patchset. I can't honestly say what the risk of this happening again
> would be, but minimal I'd imagine.
ok, understood. That's an important feature. I see that Greg accepted
your patches, there's no point in arguing any more ;-)
Greg and Larry: Would you mind sharing your ideas about getting
rtl8188eu support mainline? Do you imagine that we clean up this driver
until it can be moved out of staging? If so, we'd probably have to
resolve name conflicts with other realtek drivers and rename lots of
functions. Or would a cleanup of the new rtl8188eu driver be a
preparation for adding bits and pieces of it to rtlwifi?
Thanks,
Martin
On Thu, Jul 29, 2021 at 03:37:30PM +0200, Martin Kaiser wrote:
> Hi Phil and all,
>
> Thus wrote Phillip Potter ([email protected]):
>
> > I see what you are saying for sure - I think we've both sunk a fair
> > few patches into the existing driver :-)
>
> > That said, from what Larry has mentioned, this newer driver would
> > still be a better bet overall due to the additional work that has
> > already happened on it out-of-tree. The Realtek driver you reference
> > probably has no CFG80211 support etc. would be my guess, but I am
> > going off what others have suggested in terms of proposing this
> > patchset. I can't honestly say what the risk of this happening again
> > would be, but minimal I'd imagine.
>
> ok, understood. That's an important feature. I see that Greg accepted
> your patches, there's no point in arguing any more ;-)
>
> Greg and Larry: Would you mind sharing your ideas about getting
> rtl8188eu support mainline? Do you imagine that we clean up this driver
> until it can be moved out of staging?
Yes, it's that "simple" :)
> If so, we'd probably have to resolve name conflicts with other realtek
> drivers and rename lots of functions.
Odds are that will happen as the code is cleaned up, right?
> Or would a cleanup of the new rtl8188eu driver be a preparation for
> adding bits and pieces of it to rtlwifi?
Do you think it will fit into that framework?
thanks,
greg k-h
On 7/29/21 8:37 AM, Martin Kaiser wrote:
> ok, understood. That's an important feature. I see that Greg accepted
> your patches, there's no point in arguing any more;-)
>
> Greg and Larry: Would you mind sharing your ideas about getting
> rtl8188eu support mainline? Do you imagine that we clean up this driver
> until it can be moved out of staging? If so, we'd probably have to
> resolve name conflicts with other realtek drivers and rename lots of
> functions. Or would a cleanup of the new rtl8188eu driver be a
> preparation for adding bits and pieces of it to rtlwifi?
Martin,
I do see this driver being cleaned up to the point that it transitions to mainline.
It is not clear to me that it would fit into the rtlwifi framework. It probably
could use the USB driver there, but unlikely to use a lot more of that code.
I will certainly be on the lookout for conflicts with the rtlwifi and rtl8xxxu,
indeed the whole drivers/net/wireless/realtek/, code as the cleanup proceeds.
Thanks for your concerns and questions.
Larry
Hello Greg and Larry,
thanks for your responses.
Thus wrote Larry Finger ([email protected]):
> I do see this driver being cleaned up to the point that it transitions to mainline.
> It is not clear to me that it would fit into the rtlwifi framework. It
> probably could use the USB driver there, but unlikely to use a lot more of
> that code.
Ok, that clarifies that path forward. I wasn't sure if a standalone
(non-rtlwifi) driver is acceptable at all.
> I will certainly be on the lookout for conflicts with the rtlwifi and
> rtl8xxxu, indeed the whole drivers/net/wireless/realtek/, code as the
> cleanup proceeds.
At the moment, the driver (like the old one) can be compiled only as a
module. I guess that's because of name conflicts between realtek drivers
that originated from the same codebase. It seems that we'll have to
rename some functions along the way.
Thanks,
Martin