These patches add a driver for the RTL8192DU chip.
Power saving is disabled by default because it's not working.
Dual MAC chips are not tested.
Until Ping-Ke Shih will add the firmware to the linux-firmware
repository, the driver can be tested with the firmware from Larry
Finger's repository:
https://github.com/lwfinger/rtl8192du/blob/master/rtl8192dufw.bin
v4 of the series also included the creation of the rtl8192d-common
module, but it was becoming too long. rtl8192d-common was sent
separately and it's merged already.
v5:
- Call it 802.11n instead of 802.11an in the module description and
Kconfig.
- Patch 2 is new.
Bitterblue Smith (11):
wifi: rtlwifi: Add rtl8192du/table.{c,h}
wifi: rtlwifi: Add new members to struct rtl_priv for RTL8192DU
wifi: rtlwifi: Add rtl8192du/hw.{c,h}
wifi: rtlwifi: Add rtl8192du/phy.{c,h}
wifi: rtlwifi: Add rtl8192du/trx.{c,h}
wifi: rtlwifi: Add rtl8192du/rf.{c,h}
wifi: rtlwifi: Add rtl8192du/fw.{c,h} and rtl8192du/led.{c,h}
wifi: rtlwifi: Add rtl8192du/dm.{c,h}
wifi: rtlwifi: Constify rtl_hal_cfg.{ops,usb_interface_cfg} and
rtl_priv.cfg
wifi: rtlwifi: Add rtl8192du/sw.{c,h}
wifi: rtlwifi: Enable the new rtl8192du driver
drivers/net/wireless/realtek/rtlwifi/Kconfig | 12 +
drivers/net/wireless/realtek/rtlwifi/Makefile | 1 +
drivers/net/wireless/realtek/rtlwifi/base.c | 2 +-
.../wireless/realtek/rtlwifi/rtl8192cu/sw.c | 3 +-
.../realtek/rtlwifi/rtl8192du/Makefile | 13 +
.../wireless/realtek/rtlwifi/rtl8192du/dm.c | 123 +
.../wireless/realtek/rtlwifi/rtl8192du/dm.h | 10 +
.../wireless/realtek/rtlwifi/rtl8192du/fw.c | 65 +
.../wireless/realtek/rtlwifi/rtl8192du/fw.h | 9 +
.../wireless/realtek/rtlwifi/rtl8192du/hw.c | 1232 +++++++
.../wireless/realtek/rtlwifi/rtl8192du/hw.h | 24 +
.../wireless/realtek/rtlwifi/rtl8192du/led.c | 10 +
.../wireless/realtek/rtlwifi/rtl8192du/led.h | 9 +
.../wireless/realtek/rtlwifi/rtl8192du/phy.c | 3181 +++++++++++++++++
.../wireless/realtek/rtlwifi/rtl8192du/phy.h | 32 +
.../wireless/realtek/rtlwifi/rtl8192du/rf.c | 244 ++
.../wireless/realtek/rtlwifi/rtl8192du/rf.h | 11 +
.../wireless/realtek/rtlwifi/rtl8192du/sw.c | 397 ++
.../realtek/rtlwifi/rtl8192du/table.c | 1725 +++++++++
.../realtek/rtlwifi/rtl8192du/table.h | 29 +
.../wireless/realtek/rtlwifi/rtl8192du/trx.c | 377 ++
.../wireless/realtek/rtlwifi/rtl8192du/trx.h | 60 +
drivers/net/wireless/realtek/rtlwifi/usb.c | 2 +-
drivers/net/wireless/realtek/rtlwifi/usb.h | 2 +-
drivers/net/wireless/realtek/rtlwifi/wifi.h | 12 +-
25 files changed, 7577 insertions(+), 8 deletions(-)
create mode 100644 drivers/net/wireless/realtek/rtlwifi/rtl8192du/Makefile
create mode 100644 drivers/net/wireless/realtek/rtlwifi/rtl8192du/dm.c
create mode 100644 drivers/net/wireless/realtek/rtlwifi/rtl8192du/dm.h
create mode 100644 drivers/net/wireless/realtek/rtlwifi/rtl8192du/fw.c
create mode 100644 drivers/net/wireless/realtek/rtlwifi/rtl8192du/fw.h
create mode 100644 drivers/net/wireless/realtek/rtlwifi/rtl8192du/hw.c
create mode 100644 drivers/net/wireless/realtek/rtlwifi/rtl8192du/hw.h
create mode 100644 drivers/net/wireless/realtek/rtlwifi/rtl8192du/led.c
create mode 100644 drivers/net/wireless/realtek/rtlwifi/rtl8192du/led.h
create mode 100644 drivers/net/wireless/realtek/rtlwifi/rtl8192du/phy.c
create mode 100644 drivers/net/wireless/realtek/rtlwifi/rtl8192du/phy.h
create mode 100644 drivers/net/wireless/realtek/rtlwifi/rtl8192du/rf.c
create mode 100644 drivers/net/wireless/realtek/rtlwifi/rtl8192du/rf.h
create mode 100644 drivers/net/wireless/realtek/rtlwifi/rtl8192du/sw.c
create mode 100644 drivers/net/wireless/realtek/rtlwifi/rtl8192du/table.c
create mode 100644 drivers/net/wireless/realtek/rtlwifi/rtl8192du/table.h
create mode 100644 drivers/net/wireless/realtek/rtlwifi/rtl8192du/trx.c
create mode 100644 drivers/net/wireless/realtek/rtlwifi/rtl8192du/trx.h
--
2.44.0
These contain the MAC, BB, RF, and AGC initialisation tables for
RTL8192DU.
Signed-off-by: Bitterblue Smith <[email protected]>
---
v5:
- No change.
v4:
- Fix table.h header guard.
- Make the arrays static const and add accessor functions as suggested
by Jeff Johnson.
v3:
- No change.
v2:
- Patch is new in v2, split from patch 3/3 in v1.
---
.../realtek/rtlwifi/rtl8192du/table.c | 1725 +++++++++++++++++
.../realtek/rtlwifi/rtl8192du/table.h | 29 +
2 files changed, 1754 insertions(+)
create mode 100644 drivers/net/wireless/realtek/rtlwifi/rtl8192du/table.c
create mode 100644 drivers/net/wireless/realtek/rtlwifi/rtl8192du/table.h
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192du/table.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/table.c
new file mode 100644
index 000000000000..efc96db55057
--- /dev/null
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/table.c
@@ -0,0 +1,1725 @@
+// SPDX-License-Identifier: GPL-2.0
+/* Copyright(c) 2009-2012 Realtek Corporation.*/
+
+#include <linux/types.h>
+
+#include "table.h"
+
+static const u32 rtl8192du_phy_reg_2tarray[PHY_REG_2T_ARRAYLENGTH] = {
+ 0x800, 0x80040002,
+ 0x804, 0x00000003,
+ 0x808, 0x0000fc00,
+ 0x80c, 0x0000000a,
+ 0x810, 0x10001331,
+ 0x814, 0x020c3d10,
+ 0x818, 0x02200385,
+ 0x81c, 0x00000000,
+ 0x820, 0x01000100,
+ 0x824, 0x00390004,
+ 0x828, 0x01000100,
+ 0x82c, 0x00390004,
+ 0x830, 0x27272727,
+ 0x834, 0x27272727,
+ 0x838, 0x27272727,
+ 0x83c, 0x27272727,
+ 0x840, 0x00010000,
+ 0x844, 0x00010000,
+ 0x848, 0x27272727,
+ 0x84c, 0x27272727,
+ 0x850, 0x00000000,
+ 0x854, 0x00000000,
+ 0x858, 0x569a569a,
+ 0x85c, 0x0c1b25a4,
+ 0x860, 0x66e60250,
+ 0x864, 0x061f0150,
+ 0x868, 0x27272727,
+ 0x86c, 0x272b2b2b,
+ 0x870, 0x07000700,
+ 0x874, 0x22188000,
+ 0x878, 0x08080808,
+ 0x87c, 0x0001fff8,
+ 0x880, 0xc0083070,
+ 0x884, 0x00000cd5,
+ 0x888, 0x00000000,
+ 0x88c, 0xcc0000c0,
+ 0x890, 0x00000800,
+ 0x894, 0xfffffffe,
+ 0x898, 0x40302010,
+ 0x89c, 0x00706050,
+ 0x900, 0x00000000,
+ 0x904, 0x00000023,
+ 0x908, 0x00000000,
+ 0x90c, 0x81121313,
+ 0xa00, 0x00d047c8,
+ 0xa04, 0x80ff000c,
+ 0xa08, 0x8c8a8300,
+ 0xa0c, 0x2e68120f,
+ 0xa10, 0x9500bb78,
+ 0xa14, 0x11144028,
+ 0xa18, 0x00881117,
+ 0xa1c, 0x89140f00,
+ 0xa20, 0x1a1b0000,
+ 0xa24, 0x090e1317,
+ 0xa28, 0x00000204,
+ 0xa2c, 0x00d30000,
+ 0xa70, 0x101fff00,
+ 0xa74, 0x00000007,
+ 0xc00, 0x40071d40,
+ 0xc04, 0x03a05633,
+ 0xc08, 0x001000e4,
+ 0xc0c, 0x6c6c6c6c,
+ 0xc10, 0x08800000,
+ 0xc14, 0x40000100,
+ 0xc18, 0x08800000,
+ 0xc1c, 0x40000100,
+ 0xc20, 0x00000000,
+ 0xc24, 0x00000000,
+ 0xc28, 0x00000000,
+ 0xc2c, 0x00000000,
+ 0xc30, 0x69e9ac44,
+ 0xc34, 0x469652af,
+ 0xc38, 0x49795994,
+ 0xc3c, 0x0a979718,
+ 0xc40, 0x1f7c403f,
+ 0xc44, 0x000100b7,
+ 0xc48, 0xec020107,
+ 0xc4c, 0x007f037f,
+ 0xc50, 0x69543420,
+ 0xc54, 0x43bc009e,
+ 0xc58, 0x69543420,
+ 0xc5c, 0x433c00a8,
+ 0xc60, 0x00000000,
+ 0xc64, 0x7112848b,
+ 0xc68, 0x47c00bff,
+ 0xc6c, 0x00000036,
+ 0xc70, 0x2c7f000d,
+ 0xc74, 0x258610db,
+ 0xc78, 0x0000001f,
+ 0xc7c, 0x40b95612,
+ 0xc80, 0x40000100,
+ 0xc84, 0x20f60000,
+ 0xc88, 0x40000100,
+ 0xc8c, 0xa0e40000,
+ 0xc90, 0x00121820,
+ 0xc94, 0x00000007,
+ 0xc98, 0x00121820,
+ 0xc9c, 0x00007f7f,
+ 0xca0, 0x00000000,
+ 0xca4, 0x00000080,
+ 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, 0x64b11e20,
+ 0xcdc, 0xe0767533,
+ 0xce0, 0x00222222,
+ 0xce4, 0x00000000,
+ 0xce8, 0x37644302,
+ 0xcec, 0x2f97d40c,
+ 0xd00, 0x00080740,
+ 0xd04, 0x00020403,
+ 0xd08, 0x0000907f,
+ 0xd0c, 0x20010201,
+ 0xd10, 0xa0633333,
+ 0xd14, 0x3333bc43,
+ 0xd18, 0x7a8f5b6b,
+ 0xd2c, 0xcc979975,
+ 0xd30, 0x00000000,
+ 0xd34, 0x80608404,
+ 0xd38, 0x00000000,
+ 0xd3c, 0x00027353,
+ 0xd40, 0x00000000,
+ 0xd44, 0x00000000,
+ 0xd48, 0x00000000,
+ 0xd4c, 0x00000000,
+ 0xd50, 0x6437140a,
+ 0xd54, 0x00000000,
+ 0xd58, 0x00000000,
+ 0xd5c, 0x30032064,
+ 0xd60, 0x4653de68,
+ 0xd64, 0x04518a3c,
+ 0xd68, 0x00002101,
+ 0xd6c, 0x2a201c16,
+ 0xd70, 0x1812362e,
+ 0xd74, 0x322c2220,
+ 0xd78, 0x000e3c24,
+ 0xe00, 0x2a2a2a2a,
+ 0xe04, 0x2a2a2a2a,
+ 0xe08, 0x03902a2a,
+ 0xe10, 0x2a2a2a2a,
+ 0xe14, 0x2a2a2a2a,
+ 0xe18, 0x2a2a2a2a,
+ 0xe1c, 0x2a2a2a2a,
+ 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, 0x00000010,
+ 0xe68, 0x001b25a4,
+ 0xe6c, 0x63db25a4,
+ 0xe70, 0x63db25a4,
+ 0xe74, 0x0c126da4,
+ 0xe78, 0x0c126da4,
+ 0xe7c, 0x0c126da4,
+ 0xe80, 0x0c126da4,
+ 0xe84, 0x63db25a4,
+ 0xe88, 0x0c126da4,
+ 0xe8c, 0x63db25a4,
+ 0xed0, 0x63db25a4,
+ 0xed4, 0x63db25a4,
+ 0xed8, 0x63db25a4,
+ 0xedc, 0x001b25a4,
+ 0xee0, 0x001b25a4,
+ 0xeec, 0x6fdb25a4,
+ 0xf14, 0x00000003,
+ 0xf1c, 0x00000064,
+ 0xf4c, 0x00000004,
+ 0xf00, 0x00000300,
+};
+
+const u32 *rtl8192du_get_phy_reg_2tarray(void)
+{
+ return rtl8192du_phy_reg_2tarray;
+}
+
+static const u32 rtl8192du_phy_reg_array_pg[PHY_REG_ARRAY_PG_LENGTH] = {
+ 0xe00, 0xffffffff, 0x07090c0c,
+ 0xe04, 0xffffffff, 0x01020405,
+ 0xe08, 0x0000ff00, 0x00000000,
+ 0x86c, 0xffffff00, 0x00000000,
+ 0xe10, 0xffffffff, 0x0b0c0c0e,
+ 0xe14, 0xffffffff, 0x01030506,
+ 0xe18, 0xffffffff, 0x0b0c0d0e,
+ 0xe1c, 0xffffffff, 0x01030509,
+ 0x830, 0xffffffff, 0x07090c0c,
+ 0x834, 0xffffffff, 0x01020405,
+ 0x838, 0xffffff00, 0x00000000,
+ 0x86c, 0x000000ff, 0x00000000,
+ 0x83c, 0xffffffff, 0x0b0c0c0e,
+ 0x848, 0xffffffff, 0x01030506,
+ 0x84c, 0xffffffff, 0x0b0c0d0e,
+ 0x868, 0xffffffff, 0x01030509,
+ 0xe00, 0xffffffff, 0x00000000,
+ 0xe04, 0xffffffff, 0x00000000,
+ 0xe08, 0x0000ff00, 0x00000000,
+ 0x86c, 0xffffff00, 0x00000000,
+ 0xe10, 0xffffffff, 0x00000000,
+ 0xe14, 0xffffffff, 0x00000000,
+ 0xe18, 0xffffffff, 0x00000000,
+ 0xe1c, 0xffffffff, 0x00000000,
+ 0x830, 0xffffffff, 0x00000000,
+ 0x834, 0xffffffff, 0x00000000,
+ 0x838, 0xffffff00, 0x00000000,
+ 0x86c, 0x000000ff, 0x00000000,
+ 0x83c, 0xffffffff, 0x00000000,
+ 0x848, 0xffffffff, 0x00000000,
+ 0x84c, 0xffffffff, 0x00000000,
+ 0x868, 0xffffffff, 0x00000000,
+ 0xe00, 0xffffffff, 0x04040404,
+ 0xe04, 0xffffffff, 0x00020204,
+ 0xe08, 0x0000ff00, 0x00000000,
+ 0x86c, 0xffffff00, 0x00000000,
+ 0xe10, 0xffffffff, 0x06060606,
+ 0xe14, 0xffffffff, 0x00020406,
+ 0xe18, 0xffffffff, 0x00000000,
+ 0xe1c, 0xffffffff, 0x00000000,
+ 0x830, 0xffffffff, 0x04040404,
+ 0x834, 0xffffffff, 0x00020204,
+ 0x838, 0xffffff00, 0x00000000,
+ 0x86c, 0x000000ff, 0x00000000,
+ 0x83c, 0xffffffff, 0x06060606,
+ 0x848, 0xffffffff, 0x00020406,
+ 0x84c, 0xffffffff, 0x00000000,
+ 0x868, 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,
+ 0x830, 0xffffffff, 0x00000000,
+ 0x834, 0xffffffff, 0x00000000,
+ 0x838, 0xffffff00, 0x00000000,
+ 0x86c, 0x000000ff, 0x00000000,
+ 0x83c, 0xffffffff, 0x00000000,
+ 0x848, 0xffffffff, 0x00000000,
+ 0x84c, 0xffffffff, 0x00000000,
+ 0x868, 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,
+ 0x830, 0xffffffff, 0x00000000,
+ 0x834, 0xffffffff, 0x00000000,
+ 0x838, 0xffffff00, 0x00000000,
+ 0x86c, 0x000000ff, 0x00000000,
+ 0x83c, 0xffffffff, 0x00000000,
+ 0x848, 0xffffffff, 0x00000000,
+ 0x84c, 0xffffffff, 0x00000000,
+ 0x868, 0xffffffff, 0x00000000,
+ 0xe00, 0xffffffff, 0x04040404,
+ 0xe04, 0xffffffff, 0x00020204,
+ 0xe08, 0x0000ff00, 0x00000000,
+ 0x86c, 0xffffff00, 0x00000000,
+ 0xe10, 0xffffffff, 0x00000000,
+ 0xe14, 0xffffffff, 0x00000000,
+ 0xe18, 0xffffffff, 0x00000000,
+ 0xe1c, 0xffffffff, 0x00000000,
+ 0x830, 0xffffffff, 0x04040404,
+ 0x834, 0xffffffff, 0x00020204,
+ 0x838, 0xffffff00, 0x00000000,
+ 0x86c, 0x000000ff, 0x00000000,
+ 0x83c, 0xffffffff, 0x00000000,
+ 0x848, 0xffffffff, 0x00000000,
+ 0x84c, 0xffffffff, 0x00000000,
+ 0x868, 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,
+ 0x830, 0xffffffff, 0x00000000,
+ 0x834, 0xffffffff, 0x00000000,
+ 0x838, 0xffffff00, 0x00000000,
+ 0x86c, 0x000000ff, 0x00000000,
+ 0x83c, 0xffffffff, 0x00000000,
+ 0x848, 0xffffffff, 0x00000000,
+ 0x84c, 0xffffffff, 0x00000000,
+ 0x868, 0xffffffff, 0x00000000,
+ 0xe00, 0xffffffff, 0x04040404,
+ 0xe04, 0xffffffff, 0x00020204,
+ 0xe08, 0x0000ff00, 0x00000000,
+ 0x86c, 0xffffff00, 0x00000000,
+ 0xe10, 0xffffffff, 0x08080808,
+ 0xe14, 0xffffffff, 0x00040408,
+ 0xe18, 0xffffffff, 0x00000000,
+ 0xe1c, 0xffffffff, 0x00000000,
+ 0x830, 0xffffffff, 0x04040404,
+ 0x834, 0xffffffff, 0x00020204,
+ 0x838, 0xffffff00, 0x00000000,
+ 0x86c, 0x000000ff, 0x00000000,
+ 0x83c, 0xffffffff, 0x08080808,
+ 0x848, 0xffffffff, 0x00040408,
+ 0x84c, 0xffffffff, 0x00000000,
+ 0x868, 0xffffffff, 0x00000000,
+ 0xe00, 0xffffffff, 0x04040404,
+ 0xe04, 0xffffffff, 0x00020204,
+ 0xe08, 0x0000ff00, 0x00000000,
+ 0x86c, 0xffffff00, 0x00000000,
+ 0xe10, 0xffffffff, 0x08080808,
+ 0xe14, 0xffffffff, 0x00040408,
+ 0xe18, 0xffffffff, 0x00000000,
+ 0xe1c, 0xffffffff, 0x00000000,
+ 0x830, 0xffffffff, 0x04040404,
+ 0x834, 0xffffffff, 0x00020204,
+ 0x838, 0xffffff00, 0x00000000,
+ 0x86c, 0x000000ff, 0x00000000,
+ 0x83c, 0xffffffff, 0x08080808,
+ 0x848, 0xffffffff, 0x00040408,
+ 0x84c, 0xffffffff, 0x00000000,
+ 0x868, 0xffffffff, 0x00000000,
+ 0xe00, 0xffffffff, 0x04040404,
+ 0xe04, 0xffffffff, 0x00020204,
+ 0xe08, 0x0000ff00, 0x00000000,
+ 0x86c, 0xffffff00, 0x00000000,
+ 0xe10, 0xffffffff, 0x08080808,
+ 0xe14, 0xffffffff, 0x00040408,
+ 0xe18, 0xffffffff, 0x00000000,
+ 0xe1c, 0xffffffff, 0x00000000,
+ 0x830, 0xffffffff, 0x04040404,
+ 0x834, 0xffffffff, 0x00020204,
+ 0x838, 0xffffff00, 0x00000000,
+ 0x86c, 0x000000ff, 0x00000000,
+ 0x83c, 0xffffffff, 0x08080808,
+ 0x848, 0xffffffff, 0x00040408,
+ 0x84c, 0xffffffff, 0x00000000,
+ 0x868, 0xffffffff, 0x00000000,
+ 0xe00, 0xffffffff, 0x04040404,
+ 0xe04, 0xffffffff, 0x00020204,
+ 0xe08, 0x0000ff00, 0x00000000,
+ 0x86c, 0xffffff00, 0x00000000,
+ 0xe10, 0xffffffff, 0x08080808,
+ 0xe14, 0xffffffff, 0x00040408,
+ 0xe18, 0xffffffff, 0x00000000,
+ 0xe1c, 0xffffffff, 0x00000000,
+ 0x830, 0xffffffff, 0x04040404,
+ 0x834, 0xffffffff, 0x00020204,
+ 0x838, 0xffffff00, 0x00000000,
+ 0x86c, 0x000000ff, 0x00000000,
+ 0x83c, 0xffffffff, 0x08080808,
+ 0x848, 0xffffffff, 0x00040408,
+ 0x84c, 0xffffffff, 0x00000000,
+ 0x868, 0xffffffff, 0x00000000,
+ 0xe00, 0xffffffff, 0x04040404,
+ 0xe04, 0xffffffff, 0x00020204,
+ 0xe08, 0x0000ff00, 0x00000000,
+ 0x86c, 0xffffff00, 0x00000000,
+ 0xe10, 0xffffffff, 0x08080808,
+ 0xe14, 0xffffffff, 0x00040408,
+ 0xe18, 0xffffffff, 0x00000000,
+ 0xe1c, 0xffffffff, 0x00000000,
+ 0x830, 0xffffffff, 0x04040404,
+ 0x834, 0xffffffff, 0x00020204,
+ 0x838, 0xffffff00, 0x00000000,
+ 0x86c, 0x000000ff, 0x00000000,
+ 0x83c, 0xffffffff, 0x08080808,
+ 0x848, 0xffffffff, 0x00040408,
+ 0x84c, 0xffffffff, 0x00000000,
+ 0x868, 0xffffffff, 0x00000000,
+ 0xe00, 0xffffffff, 0x04040404,
+ 0xe04, 0xffffffff, 0x00020204,
+ 0xe08, 0x0000ff00, 0x00000000,
+ 0x86c, 0xffffff00, 0x00000000,
+ 0xe10, 0xffffffff, 0x08080808,
+ 0xe14, 0xffffffff, 0x00040408,
+ 0xe18, 0xffffffff, 0x00000000,
+ 0xe1c, 0xffffffff, 0x00000000,
+ 0x830, 0xffffffff, 0x04040404,
+ 0x834, 0xffffffff, 0x00020204,
+ 0x838, 0xffffff00, 0x00000000,
+ 0x86c, 0x000000ff, 0x00000000,
+ 0x83c, 0xffffffff, 0x08080808,
+ 0x848, 0xffffffff, 0x00040408,
+ 0x84c, 0xffffffff, 0x00000000,
+ 0x868, 0xffffffff, 0x00000000,
+};
+
+const u32 *rtl8192du_get_phy_reg_array_pg(void)
+{
+ return rtl8192du_phy_reg_array_pg;
+}
+
+static const u32 rtl8192du_radioa_2tarray[RADIOA_2T_ARRAYLENGTH] = {
+ 0x000, 0x00030000,
+ 0x001, 0x00030000,
+ 0x002, 0x00000000,
+ 0x003, 0x00018c63,
+ 0x004, 0x00018c63,
+ 0x008, 0x00084000,
+ 0x00b, 0x0001c000,
+ 0x00e, 0x00018c67,
+ 0x00f, 0x00000851,
+ 0x014, 0x00021440,
+ 0x018, 0x00017524,
+ 0x019, 0x00000000,
+ 0x01d, 0x000a1290,
+ 0x023, 0x00001558,
+ 0x01a, 0x00030a99,
+ 0x01b, 0x00040b00,
+ 0x01c, 0x000fc339,
+ 0x03a, 0x000a57eb,
+ 0x03b, 0x00020000,
+ 0x03c, 0x000ff454,
+ 0x020, 0x0000aa52,
+ 0x021, 0x00054000,
+ 0x040, 0x0000aa52,
+ 0x041, 0x00014000,
+ 0x025, 0x000803be,
+ 0x026, 0x000fc638,
+ 0x027, 0x00077c18,
+ 0x028, 0x000de471,
+ 0x029, 0x000d7110,
+ 0x02a, 0x0008cb04,
+ 0x02b, 0x0004128b,
+ 0x02c, 0x00001840,
+ 0x043, 0x0002444f,
+ 0x044, 0x0001adb0,
+ 0x045, 0x00056467,
+ 0x046, 0x0008992c,
+ 0x047, 0x0000452c,
+ 0x048, 0x000f9c43,
+ 0x049, 0x00002e0c,
+ 0x04a, 0x000546eb,
+ 0x04b, 0x0008966c,
+ 0x04c, 0x0000dde9,
+ 0x018, 0x00007401,
+ 0x000, 0x00070000,
+ 0x012, 0x000dc000,
+ 0x012, 0x00090000,
+ 0x012, 0x00051000,
+ 0x012, 0x00012000,
+ 0x013, 0x000287b7,
+ 0x013, 0x000247ab,
+ 0x013, 0x0002079f,
+ 0x013, 0x0001c793,
+ 0x013, 0x0001839b,
+ 0x013, 0x00014392,
+ 0x013, 0x0001019a,
+ 0x013, 0x0000c191,
+ 0x013, 0x00008194,
+ 0x013, 0x000040a0,
+ 0x013, 0x00000018,
+ 0x015, 0x0000f424,
+ 0x015, 0x0004f424,
+ 0x015, 0x0008f424,
+ 0x016, 0x000e1330,
+ 0x016, 0x000a1330,
+ 0x016, 0x00061330,
+ 0x016, 0x00021330,
+ 0x018, 0x00017524,
+ 0x000, 0x00070000,
+ 0x012, 0x000cf000,
+ 0x012, 0x000bc000,
+ 0x012, 0x00078000,
+ 0x012, 0x00000000,
+ 0x013, 0x000287bc,
+ 0x013, 0x000247b0,
+ 0x013, 0x000203b4,
+ 0x013, 0x0001c3a8,
+ 0x013, 0x000181b4,
+ 0x013, 0x000141a8,
+ 0x013, 0x000100b4,
+ 0x013, 0x0000c0a8,
+ 0x013, 0x0000b030,
+ 0x013, 0x00004024,
+ 0x013, 0x00000018,
+ 0x015, 0x0000f4c3,
+ 0x015, 0x0004f4c3,
+ 0x015, 0x0008f4c3,
+ 0x016, 0x000e085f,
+ 0x016, 0x000a085f,
+ 0x016, 0x0006085f,
+ 0x016, 0x0002085f,
+ 0x018, 0x00037524,
+ 0x000, 0x00070000,
+ 0x012, 0x000cf000,
+ 0x012, 0x000bc000,
+ 0x012, 0x00078000,
+ 0x012, 0x00000000,
+ 0x013, 0x000287bc,
+ 0x013, 0x000247b0,
+ 0x013, 0x000203b4,
+ 0x013, 0x0001c3a8,
+ 0x013, 0x000181b4,
+ 0x013, 0x000141a8,
+ 0x013, 0x000100b4,
+ 0x013, 0x0000c0a8,
+ 0x013, 0x0000b030,
+ 0x013, 0x00004024,
+ 0x013, 0x00000018,
+ 0x015, 0x0000f4c3,
+ 0x015, 0x0004f4c3,
+ 0x015, 0x0008f4c3,
+ 0x016, 0x000e085f,
+ 0x016, 0x000a085f,
+ 0x016, 0x0006085f,
+ 0x016, 0x0002085f,
+ 0x018, 0x00057568,
+ 0x000, 0x00070000,
+ 0x012, 0x000cf000,
+ 0x012, 0x000bc000,
+ 0x012, 0x00078000,
+ 0x012, 0x00000000,
+ 0x013, 0x000287bc,
+ 0x013, 0x000247b0,
+ 0x013, 0x000203b4,
+ 0x013, 0x0001c3a8,
+ 0x013, 0x000181b4,
+ 0x013, 0x000141a8,
+ 0x013, 0x000100b4,
+ 0x013, 0x0000c0a8,
+ 0x013, 0x0000b030,
+ 0x013, 0x00004024,
+ 0x013, 0x00000018,
+ 0x015, 0x0000f4c3,
+ 0x015, 0x0004f4c3,
+ 0x015, 0x0008f4c3,
+ 0x016, 0x000e085f,
+ 0x016, 0x000a085f,
+ 0x016, 0x0006085f,
+ 0x016, 0x0002085f,
+ 0x030, 0x0004470f,
+ 0x031, 0x00044ff0,
+ 0x032, 0x00000070,
+ 0x033, 0x000dd480,
+ 0x034, 0x000ffac0,
+ 0x035, 0x000b80c0,
+ 0x036, 0x00077000,
+ 0x037, 0x00064ff2,
+ 0x038, 0x000e7661,
+ 0x039, 0x00000e90,
+ 0x000, 0x00030000,
+ 0x018, 0x0000f401,
+ 0x0fe, 0x00000000,
+ 0x0fe, 0x00000000,
+ 0x01e, 0x00088009,
+ 0x01f, 0x00080003,
+ 0x0fe, 0x00000000,
+ 0x01e, 0x00088001,
+ 0x01f, 0x00080000,
+ 0x0fe, 0x00000000,
+ 0x018, 0x00097524,
+ 0x0fe, 0x00000000,
+ 0x0fe, 0x00000000,
+ 0x0fe, 0x00000000,
+ 0x0fe, 0x00000000,
+ 0x02b, 0x00041289,
+ 0x0fe, 0x00000000,
+ 0x02d, 0x0006aaaa,
+ 0x02e, 0x000b4d01,
+ 0x02d, 0x00080000,
+ 0x02e, 0x00004d02,
+ 0x02d, 0x00095555,
+ 0x02e, 0x00054d03,
+ 0x02d, 0x000aaaaa,
+ 0x02e, 0x000b4d04,
+ 0x02d, 0x000c0000,
+ 0x02e, 0x00004d05,
+ 0x02d, 0x000d5555,
+ 0x02e, 0x00054d06,
+ 0x02d, 0x000eaaaa,
+ 0x02e, 0x000b4d07,
+ 0x02d, 0x00000000,
+ 0x02e, 0x00005108,
+ 0x02d, 0x00015555,
+ 0x02e, 0x00055109,
+ 0x02d, 0x0002aaaa,
+ 0x02e, 0x000b510a,
+ 0x02d, 0x00040000,
+ 0x02e, 0x0000510b,
+ 0x02d, 0x00055555,
+ 0x02e, 0x0005510c,
+};
+
+const u32 *rtl8192du_get_radioa_2tarray(void)
+{
+ return rtl8192du_radioa_2tarray;
+}
+
+static const u32 rtl8192du_radiob_2tarray[RADIOB_2T_ARRAYLENGTH] = {
+ 0x000, 0x00030000,
+ 0x001, 0x00030000,
+ 0x002, 0x00000000,
+ 0x003, 0x00018c63,
+ 0x004, 0x00018c63,
+ 0x008, 0x00084000,
+ 0x00b, 0x0001c000,
+ 0x00e, 0x00018c67,
+ 0x00f, 0x00000851,
+ 0x014, 0x00021440,
+ 0x018, 0x00007401,
+ 0x019, 0x00000060,
+ 0x01d, 0x000a1290,
+ 0x023, 0x00001558,
+ 0x01a, 0x00030a99,
+ 0x01b, 0x00040b00,
+ 0x01c, 0x000fc339,
+ 0x03a, 0x000a57eb,
+ 0x03b, 0x00020000,
+ 0x03c, 0x000ff454,
+ 0x020, 0x0000aa52,
+ 0x021, 0x00054000,
+ 0x040, 0x0000aa52,
+ 0x041, 0x00014000,
+ 0x025, 0x000803be,
+ 0x026, 0x000fc638,
+ 0x027, 0x00077c18,
+ 0x028, 0x000d1c31,
+ 0x029, 0x000d7110,
+ 0x02a, 0x000aeb04,
+ 0x02b, 0x0004128b,
+ 0x02c, 0x00001840,
+ 0x043, 0x0002444f,
+ 0x044, 0x0001adb0,
+ 0x045, 0x00056467,
+ 0x046, 0x0008992c,
+ 0x047, 0x0000452c,
+ 0x048, 0x000f9c43,
+ 0x049, 0x00002e0c,
+ 0x04a, 0x000546eb,
+ 0x04b, 0x0008966c,
+ 0x04c, 0x0000dde9,
+ 0x018, 0x00007401,
+ 0x000, 0x00070000,
+ 0x012, 0x000dc000,
+ 0x012, 0x00090000,
+ 0x012, 0x00051000,
+ 0x012, 0x00012000,
+ 0x013, 0x000287b7,
+ 0x013, 0x000247ab,
+ 0x013, 0x0002079f,
+ 0x013, 0x0001c793,
+ 0x013, 0x0001839b,
+ 0x013, 0x00014392,
+ 0x013, 0x0001019a,
+ 0x013, 0x0000c191,
+ 0x013, 0x00008194,
+ 0x013, 0x000040a0,
+ 0x013, 0x00000018,
+ 0x015, 0x0000f424,
+ 0x015, 0x0004f424,
+ 0x015, 0x0008f424,
+ 0x016, 0x000e1330,
+ 0x016, 0x000a1330,
+ 0x016, 0x00061330,
+ 0x016, 0x00021330,
+ 0x018, 0x00017524,
+ 0x000, 0x00070000,
+ 0x012, 0x000cf000,
+ 0x012, 0x000bc000,
+ 0x012, 0x00078000,
+ 0x012, 0x00000000,
+ 0x013, 0x000287bc,
+ 0x013, 0x000247b0,
+ 0x013, 0x000203b4,
+ 0x013, 0x0001c3a8,
+ 0x013, 0x000181b4,
+ 0x013, 0x000141a8,
+ 0x013, 0x000100b4,
+ 0x013, 0x0000c0a8,
+ 0x013, 0x0000b030,
+ 0x013, 0x00004024,
+ 0x013, 0x00000018,
+ 0x015, 0x0000f4c3,
+ 0x015, 0x0004f4c3,
+ 0x015, 0x0008f4c3,
+ 0x016, 0x000e085f,
+ 0x016, 0x000a085f,
+ 0x016, 0x0006085f,
+ 0x016, 0x0002085f,
+ 0x018, 0x00037524,
+ 0x000, 0x00070000,
+ 0x012, 0x000cf000,
+ 0x012, 0x000bc000,
+ 0x012, 0x00078000,
+ 0x012, 0x00000000,
+ 0x013, 0x000287bc,
+ 0x013, 0x000247b0,
+ 0x013, 0x000203b4,
+ 0x013, 0x0001c3a8,
+ 0x013, 0x000181b4,
+ 0x013, 0x000141a8,
+ 0x013, 0x000100b4,
+ 0x013, 0x0000c0a8,
+ 0x013, 0x0000b030,
+ 0x013, 0x00004024,
+ 0x013, 0x00000018,
+ 0x015, 0x0000f4c3,
+ 0x015, 0x0004f4c3,
+ 0x015, 0x0008f4c3,
+ 0x016, 0x000e085f,
+ 0x016, 0x000a085f,
+ 0x016, 0x0006085f,
+ 0x016, 0x0002085f,
+ 0x018, 0x00057524,
+ 0x000, 0x00070000,
+ 0x012, 0x000cf000,
+ 0x012, 0x000bc000,
+ 0x012, 0x00078000,
+ 0x012, 0x00000000,
+ 0x013, 0x000287bc,
+ 0x013, 0x000247b0,
+ 0x013, 0x000203b4,
+ 0x013, 0x0001c3a8,
+ 0x013, 0x000181b4,
+ 0x013, 0x000141a8,
+ 0x013, 0x000100b4,
+ 0x013, 0x0000c0a8,
+ 0x013, 0x0000b030,
+ 0x013, 0x00004024,
+ 0x013, 0x00000018,
+ 0x015, 0x0000f4c3,
+ 0x015, 0x0004f4c3,
+ 0x015, 0x0008f4c3,
+ 0x016, 0x000e085f,
+ 0x016, 0x000a085f,
+ 0x016, 0x0006085f,
+ 0x016, 0x0002085f,
+ 0x030, 0x0004470f,
+ 0x031, 0x00044ff0,
+ 0x032, 0x00000070,
+ 0x033, 0x000dd480,
+ 0x034, 0x000ffac0,
+ 0x035, 0x000b80c0,
+ 0x036, 0x00077000,
+ 0x037, 0x00064ff2,
+ 0x038, 0x000e7661,
+ 0x039, 0x00000e90,
+ 0x000, 0x00030000,
+ 0x018, 0x0000f401,
+ 0x0fe, 0x00000000,
+ 0x0fe, 0x00000000,
+ 0x01e, 0x00088009,
+ 0x01f, 0x00080003,
+ 0x0fe, 0x00000000,
+ 0x01e, 0x00088001,
+ 0x01f, 0x00080000,
+ 0x0fe, 0x00000000,
+ 0x018, 0x00087401,
+ 0x0fe, 0x00000000,
+ 0x0fe, 0x00000000,
+ 0x0fe, 0x00000000,
+ 0x02b, 0x00041289,
+ 0x0fe, 0x00000000,
+ 0x02d, 0x00066666,
+ 0x02e, 0x00064001,
+ 0x02d, 0x00091111,
+ 0x02e, 0x00014002,
+ 0x02d, 0x000bbbbb,
+ 0x02e, 0x000b4003,
+ 0x02d, 0x000e6666,
+ 0x02e, 0x00064004,
+ 0x02d, 0x00088888,
+ 0x02e, 0x00084005,
+ 0x02d, 0x0009dddd,
+ 0x02e, 0x000d4006,
+ 0x02d, 0x000b3333,
+ 0x02e, 0x00034007,
+ 0x02d, 0x00048888,
+ 0x02e, 0x00084408,
+ 0x02d, 0x000bbbbb,
+ 0x02e, 0x000b4409,
+ 0x02d, 0x000e6666,
+ 0x02e, 0x0006440a,
+ 0x02d, 0x00011111,
+ 0x02e, 0x0001480b,
+ 0x02d, 0x0003bbbb,
+ 0x02e, 0x000b480c,
+ 0x02d, 0x00066666,
+ 0x02e, 0x0006480d,
+ 0x02d, 0x000ccccc,
+ 0x02e, 0x000c480e,
+};
+
+const u32 *rtl8192du_get_radiob_2tarray(void)
+{
+ return rtl8192du_radiob_2tarray;
+}
+
+static const u32 rtl8192du_radioa_2t_int_paarray[RADIOA_2T_INT_PA_ARRAYLENGTH] = {
+ 0x000, 0x00030000,
+ 0x001, 0x00030000,
+ 0x002, 0x00000000,
+ 0x003, 0x00018c63,
+ 0x004, 0x00018c63,
+ 0x008, 0x00084000,
+ 0x00b, 0x0001c000,
+ 0x00e, 0x00018c67,
+ 0x00f, 0x00000851,
+ 0x014, 0x00021440,
+ 0x018, 0x00017524,
+ 0x019, 0x00000000,
+ 0x01d, 0x000a1290,
+ 0x023, 0x00001558,
+ 0x01a, 0x00030a99,
+ 0x01b, 0x00040b00,
+ 0x01c, 0x000fc339,
+ 0x03a, 0x000a57eb,
+ 0x03b, 0x00020000,
+ 0x03c, 0x000ff455,
+ 0x020, 0x0000aa52,
+ 0x021, 0x00054000,
+ 0x040, 0x0000aa52,
+ 0x041, 0x00014000,
+ 0x025, 0x000803be,
+ 0x026, 0x000fc638,
+ 0x027, 0x00077c18,
+ 0x028, 0x000de471,
+ 0x029, 0x000d7110,
+ 0x02a, 0x0008eb04,
+ 0x02b, 0x0004128b,
+ 0x02c, 0x00001840,
+ 0x043, 0x0002444f,
+ 0x044, 0x0001adb0,
+ 0x045, 0x00056467,
+ 0x046, 0x0008992c,
+ 0x047, 0x0000452c,
+ 0x048, 0x000c0443,
+ 0x049, 0x00000730,
+ 0x04a, 0x00050f0f,
+ 0x04b, 0x000896ef,
+ 0x04c, 0x0000ddee,
+ 0x018, 0x00007401,
+ 0x000, 0x00070000,
+ 0x012, 0x000dc000,
+ 0x012, 0x00090000,
+ 0x012, 0x00051000,
+ 0x012, 0x00012000,
+ 0x013, 0x000287b7,
+ 0x013, 0x000247ab,
+ 0x013, 0x0002079f,
+ 0x013, 0x0001c793,
+ 0x013, 0x0001839b,
+ 0x013, 0x00014392,
+ 0x013, 0x0001019a,
+ 0x013, 0x0000c191,
+ 0x013, 0x00008194,
+ 0x013, 0x000040a0,
+ 0x013, 0x00000018,
+ 0x015, 0x0000f424,
+ 0x015, 0x0004f424,
+ 0x015, 0x0008f424,
+ 0x016, 0x000e1330,
+ 0x016, 0x000a1330,
+ 0x016, 0x00061330,
+ 0x016, 0x00021330,
+ 0x018, 0x00017524,
+ 0x000, 0x00070000,
+ 0x012, 0x000cf000,
+ 0x012, 0x000bc000,
+ 0x012, 0x00078000,
+ 0x012, 0x00000000,
+ 0x013, 0x000287bf,
+ 0x013, 0x000247b3,
+ 0x013, 0x000207a7,
+ 0x013, 0x0001c79b,
+ 0x013, 0x0001839f,
+ 0x013, 0x00014393,
+ 0x013, 0x00010399,
+ 0x013, 0x0000c38d,
+ 0x013, 0x00008199,
+ 0x013, 0x0000418d,
+ 0x013, 0x00000099,
+ 0x015, 0x0000f495,
+ 0x015, 0x0004f495,
+ 0x015, 0x0008f495,
+ 0x016, 0x000e1874,
+ 0x016, 0x000a1874,
+ 0x016, 0x00061874,
+ 0x016, 0x00021874,
+ 0x018, 0x00037564,
+ 0x000, 0x00070000,
+ 0x012, 0x000cf000,
+ 0x012, 0x000bc000,
+ 0x012, 0x00078000,
+ 0x012, 0x00000000,
+ 0x013, 0x000287bf,
+ 0x013, 0x000247b3,
+ 0x013, 0x000207a7,
+ 0x013, 0x0001c79b,
+ 0x013, 0x0001839f,
+ 0x013, 0x00014393,
+ 0x013, 0x00010399,
+ 0x013, 0x0000c38d,
+ 0x013, 0x00008199,
+ 0x013, 0x0000418d,
+ 0x013, 0x00000099,
+ 0x015, 0x0000f495,
+ 0x015, 0x0004f495,
+ 0x015, 0x0008f495,
+ 0x016, 0x000e1874,
+ 0x016, 0x000a1874,
+ 0x016, 0x00061874,
+ 0x016, 0x00021874,
+ 0x018, 0x00057595,
+ 0x000, 0x00070000,
+ 0x012, 0x000cf000,
+ 0x012, 0x000bc000,
+ 0x012, 0x00078000,
+ 0x012, 0x00000000,
+ 0x013, 0x000287bf,
+ 0x013, 0x000247b3,
+ 0x013, 0x000207a7,
+ 0x013, 0x0001c79b,
+ 0x013, 0x0001839f,
+ 0x013, 0x00014393,
+ 0x013, 0x00010399,
+ 0x013, 0x0000c38d,
+ 0x013, 0x00008199,
+ 0x013, 0x0000418d,
+ 0x013, 0x00000099,
+ 0x015, 0x0000f495,
+ 0x015, 0x0004f495,
+ 0x015, 0x0008f495,
+ 0x016, 0x000e1874,
+ 0x016, 0x000a1874,
+ 0x016, 0x00061874,
+ 0x016, 0x00021874,
+ 0x030, 0x0004470f,
+ 0x031, 0x00044ff0,
+ 0x032, 0x00000070,
+ 0x033, 0x000dd480,
+ 0x034, 0x000ffac0,
+ 0x035, 0x000b80c0,
+ 0x036, 0x00077000,
+ 0x037, 0x00064ff2,
+ 0x038, 0x000e7661,
+ 0x039, 0x00000e90,
+ 0x000, 0x00030000,
+ 0x018, 0x0000f401,
+ 0x0fe, 0x00000000,
+ 0x0fe, 0x00000000,
+ 0x01e, 0x00088009,
+ 0x01f, 0x00080003,
+ 0x0fe, 0x00000000,
+ 0x01e, 0x00088001,
+ 0x01f, 0x00080000,
+ 0x0fe, 0x00000000,
+ 0x018, 0x00097524,
+ 0x0fe, 0x00000000,
+ 0x0fe, 0x00000000,
+ 0x0fe, 0x00000000,
+ 0x0fe, 0x00000000,
+ 0x02b, 0x00041289,
+ 0x0fe, 0x00000000,
+ 0x02d, 0x0006aaaa,
+ 0x02e, 0x000b4d01,
+ 0x02d, 0x00080000,
+ 0x02e, 0x00004d02,
+ 0x02d, 0x00095555,
+ 0x02e, 0x00054d03,
+ 0x02d, 0x000aaaaa,
+ 0x02e, 0x000b4d04,
+ 0x02d, 0x000c0000,
+ 0x02e, 0x00004d05,
+ 0x02d, 0x000d5555,
+ 0x02e, 0x00054d06,
+ 0x02d, 0x000eaaaa,
+ 0x02e, 0x000b4d07,
+ 0x02d, 0x00000000,
+ 0x02e, 0x00005108,
+ 0x02d, 0x00015555,
+ 0x02e, 0x00055109,
+ 0x02d, 0x0002aaaa,
+ 0x02e, 0x000b510a,
+ 0x02d, 0x00040000,
+ 0x02e, 0x0000510b,
+ 0x02d, 0x00055555,
+ 0x02e, 0x0005510c,
+};
+
+const u32 *rtl8192du_get_radioa_2t_int_paarray(void)
+{
+ return rtl8192du_radioa_2t_int_paarray;
+}
+
+static const u32 rtl8192du_radiob_2t_int_paarray[RADIOB_2T_INT_PA_ARRAYLENGTH] = {
+ 0x000, 0x00030000,
+ 0x001, 0x00030000,
+ 0x002, 0x00000000,
+ 0x003, 0x00018c63,
+ 0x004, 0x00018c63,
+ 0x008, 0x00084000,
+ 0x00b, 0x0001c000,
+ 0x00e, 0x00018c67,
+ 0x00f, 0x00000851,
+ 0x014, 0x00021440,
+ 0x018, 0x00007401,
+ 0x019, 0x00000060,
+ 0x01d, 0x000a1290,
+ 0x023, 0x00001558,
+ 0x01a, 0x00030a99,
+ 0x01b, 0x00040b00,
+ 0x01c, 0x000fc339,
+ 0x03a, 0x000a57eb,
+ 0x03b, 0x00020000,
+ 0x03c, 0x000ff455,
+ 0x020, 0x0000aa52,
+ 0x021, 0x00054000,
+ 0x040, 0x0000aa52,
+ 0x041, 0x00014000,
+ 0x025, 0x000803be,
+ 0x026, 0x000fc638,
+ 0x027, 0x00077c18,
+ 0x028, 0x000d1c31,
+ 0x029, 0x000d7110,
+ 0x02a, 0x000aeb04,
+ 0x02b, 0x0004128b,
+ 0x02c, 0x00001840,
+ 0x043, 0x0002444f,
+ 0x044, 0x0001adb0,
+ 0x045, 0x00056467,
+ 0x046, 0x0008992c,
+ 0x047, 0x0000452c,
+ 0x048, 0x000c0443,
+ 0x049, 0x00000730,
+ 0x04a, 0x00050f0f,
+ 0x04b, 0x000896ef,
+ 0x04c, 0x0000ddee,
+ 0x018, 0x00007401,
+ 0x000, 0x00070000,
+ 0x012, 0x000dc000,
+ 0x012, 0x00090000,
+ 0x012, 0x00051000,
+ 0x012, 0x00012000,
+ 0x013, 0x000287b7,
+ 0x013, 0x000247ab,
+ 0x013, 0x0002079f,
+ 0x013, 0x0001c793,
+ 0x013, 0x0001839b,
+ 0x013, 0x00014392,
+ 0x013, 0x0001019a,
+ 0x013, 0x0000c191,
+ 0x013, 0x00008194,
+ 0x013, 0x000040a0,
+ 0x013, 0x00000018,
+ 0x015, 0x0000f424,
+ 0x015, 0x0004f424,
+ 0x015, 0x0008f424,
+ 0x016, 0x000e1330,
+ 0x016, 0x000a1330,
+ 0x016, 0x00061330,
+ 0x016, 0x00021330,
+ 0x018, 0x00017524,
+ 0x000, 0x00070000,
+ 0x012, 0x000cf000,
+ 0x012, 0x000bc000,
+ 0x012, 0x00078000,
+ 0x012, 0x00000000,
+ 0x013, 0x000287bf,
+ 0x013, 0x000247b3,
+ 0x013, 0x000207a7,
+ 0x013, 0x0001c79b,
+ 0x013, 0x0001839f,
+ 0x013, 0x00014393,
+ 0x013, 0x00010399,
+ 0x013, 0x0000c38d,
+ 0x013, 0x00008199,
+ 0x013, 0x0000418d,
+ 0x013, 0x00000099,
+ 0x015, 0x0000f495,
+ 0x015, 0x0004f495,
+ 0x015, 0x0008f495,
+ 0x016, 0x000e1874,
+ 0x016, 0x000a1874,
+ 0x016, 0x00061874,
+ 0x016, 0x00021874,
+ 0x018, 0x00037564,
+ 0x000, 0x00070000,
+ 0x012, 0x000cf000,
+ 0x012, 0x000bc000,
+ 0x012, 0x00078000,
+ 0x012, 0x00000000,
+ 0x013, 0x000287bf,
+ 0x013, 0x000247b3,
+ 0x013, 0x000207a7,
+ 0x013, 0x0001c79b,
+ 0x013, 0x0001839f,
+ 0x013, 0x00014393,
+ 0x013, 0x00010399,
+ 0x013, 0x0000c38d,
+ 0x013, 0x00008199,
+ 0x013, 0x0000418d,
+ 0x013, 0x00000099,
+ 0x015, 0x0000f495,
+ 0x015, 0x0004f495,
+ 0x015, 0x0008f495,
+ 0x016, 0x000e1874,
+ 0x016, 0x000a1874,
+ 0x016, 0x00061874,
+ 0x016, 0x00021874,
+ 0x018, 0x00057595,
+ 0x000, 0x00070000,
+ 0x012, 0x000cf000,
+ 0x012, 0x000bc000,
+ 0x012, 0x00078000,
+ 0x012, 0x00000000,
+ 0x013, 0x000287bf,
+ 0x013, 0x000247b3,
+ 0x013, 0x000207a7,
+ 0x013, 0x0001c79b,
+ 0x013, 0x0001839f,
+ 0x013, 0x00014393,
+ 0x013, 0x00010399,
+ 0x013, 0x0000c38d,
+ 0x013, 0x00008199,
+ 0x013, 0x0000418d,
+ 0x013, 0x00000099,
+ 0x015, 0x0000f495,
+ 0x015, 0x0004f495,
+ 0x015, 0x0008f495,
+ 0x016, 0x000e1874,
+ 0x016, 0x000a1874,
+ 0x016, 0x00061874,
+ 0x016, 0x00021874,
+ 0x030, 0x0004470f,
+ 0x031, 0x00044ff0,
+ 0x032, 0x00000070,
+ 0x033, 0x000dd480,
+ 0x034, 0x000ffac0,
+ 0x035, 0x000b80c0,
+ 0x036, 0x00077000,
+ 0x037, 0x00064ff2,
+ 0x038, 0x000e7661,
+ 0x039, 0x00000e90,
+ 0x000, 0x00030000,
+ 0x018, 0x0000f401,
+ 0x0fe, 0x00000000,
+ 0x0fe, 0x00000000,
+ 0x01e, 0x00088009,
+ 0x01f, 0x00080003,
+ 0x0fe, 0x00000000,
+ 0x01e, 0x00088001,
+ 0x01f, 0x00080000,
+ 0x0fe, 0x00000000,
+ 0x018, 0x00087401,
+ 0x0fe, 0x00000000,
+ 0x0fe, 0x00000000,
+ 0x0fe, 0x00000000,
+ 0x02b, 0x00041289,
+ 0x0fe, 0x00000000,
+ 0x02d, 0x00066666,
+ 0x02e, 0x00064001,
+ 0x02d, 0x00091111,
+ 0x02e, 0x00014002,
+ 0x02d, 0x000bbbbb,
+ 0x02e, 0x000b4003,
+ 0x02d, 0x000e6666,
+ 0x02e, 0x00064004,
+ 0x02d, 0x00088888,
+ 0x02e, 0x00084005,
+ 0x02d, 0x0009dddd,
+ 0x02e, 0x000d4006,
+ 0x02d, 0x000b3333,
+ 0x02e, 0x00034007,
+ 0x02d, 0x00048888,
+ 0x02e, 0x00084408,
+ 0x02d, 0x000bbbbb,
+ 0x02e, 0x000b4409,
+ 0x02d, 0x000e6666,
+ 0x02e, 0x0006440a,
+ 0x02d, 0x00011111,
+ 0x02e, 0x0001480b,
+ 0x02d, 0x0003bbbb,
+ 0x02e, 0x000b480c,
+ 0x02d, 0x00066666,
+ 0x02e, 0x0006480d,
+ 0x02d, 0x000ccccc,
+ 0x02e, 0x000c480e,
+};
+
+const u32 *rtl8192du_get_radiob_2t_int_paarray(void)
+{
+ return rtl8192du_radiob_2t_int_paarray;
+}
+
+static const u32 rtl8192du_mac_2tarray[MAC_2T_ARRAYLENGTH] = {
+ 0x420, 0x00000080,
+ 0x423, 0x00000000,
+ 0x430, 0x00000000,
+ 0x431, 0x00000000,
+ 0x432, 0x00000000,
+ 0x433, 0x00000001,
+ 0x434, 0x00000004,
+ 0x435, 0x00000005,
+ 0x436, 0x00000006,
+ 0x437, 0x00000007,
+ 0x438, 0x00000000,
+ 0x439, 0x00000000,
+ 0x43a, 0x00000000,
+ 0x43b, 0x00000001,
+ 0x43c, 0x00000004,
+ 0x43d, 0x00000005,
+ 0x43e, 0x00000006,
+ 0x43f, 0x00000007,
+ 0x440, 0x00000050,
+ 0x441, 0x00000001,
+ 0x442, 0x00000000,
+ 0x444, 0x00000015,
+ 0x445, 0x000000f0,
+ 0x446, 0x0000000f,
+ 0x447, 0x00000000,
+ 0x462, 0x00000008,
+ 0x463, 0x00000003,
+ 0x4c8, 0x000000ff,
+ 0x4c9, 0x00000008,
+ 0x4cc, 0x000000ff,
+ 0x4cd, 0x000000ff,
+ 0x4ce, 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,
+ 0x515, 0x00000010,
+ 0x516, 0x0000000a,
+ 0x517, 0x00000010,
+ 0x51a, 0x00000016,
+ 0x524, 0x0000000f,
+ 0x525, 0x0000004f,
+ 0x546, 0x00000040,
+ 0x547, 0x00000000,
+ 0x550, 0x00000010,
+ 0x551, 0x00000010,
+ 0x559, 0x00000002,
+ 0x55a, 0x00000002,
+ 0x55d, 0x000000ff,
+ 0x605, 0x00000080,
+ 0x608, 0x0000000e,
+ 0x609, 0x0000002a,
+ 0x652, 0x00000020,
+ 0x63c, 0x0000000a,
+ 0x63d, 0x0000000a,
+ 0x63e, 0x0000000e,
+ 0x63f, 0x0000000e,
+ 0x66e, 0x00000005,
+ 0x700, 0x00000021,
+ 0x701, 0x00000043,
+ 0x702, 0x00000065,
+ 0x703, 0x00000087,
+ 0x708, 0x00000021,
+ 0x709, 0x00000043,
+ 0x70a, 0x00000065,
+ 0x70b, 0x00000087,
+ 0x024, 0x0000000d,
+ 0x025, 0x00000080,
+ 0x026, 0x00000011,
+ 0x027, 0x00000000,
+ 0x028, 0x00000083,
+ 0x029, 0x000000db,
+ 0x02a, 0x000000ff,
+ 0x02b, 0x00000000,
+ 0x014, 0x00000055,
+ 0x015, 0x000000a9,
+ 0x016, 0x0000008b,
+ 0x017, 0x00000008,
+ 0x010, 0x00000003,
+ 0x011, 0x0000002b,
+ 0x012, 0x00000002,
+ 0x013, 0x00000049,
+};
+
+const u32 *rtl8192du_get_mac_2tarray(void)
+{
+ return rtl8192du_mac_2tarray;
+}
+
+static const u32 rtl8192du_agctab_array[AGCTAB_ARRAYLENGTH] = {
+ 0xc78, 0x7b000001,
+ 0xc78, 0x7b010001,
+ 0xc78, 0x7b020001,
+ 0xc78, 0x7b030001,
+ 0xc78, 0x7b040001,
+ 0xc78, 0x7b050001,
+ 0xc78, 0x7b060001,
+ 0xc78, 0x7a070001,
+ 0xc78, 0x79080001,
+ 0xc78, 0x78090001,
+ 0xc78, 0x770a0001,
+ 0xc78, 0x760b0001,
+ 0xc78, 0x750c0001,
+ 0xc78, 0x740d0001,
+ 0xc78, 0x730e0001,
+ 0xc78, 0x720f0001,
+ 0xc78, 0x71100001,
+ 0xc78, 0x70110001,
+ 0xc78, 0x6f120001,
+ 0xc78, 0x6e130001,
+ 0xc78, 0x6d140001,
+ 0xc78, 0x6c150001,
+ 0xc78, 0x6b160001,
+ 0xc78, 0x6a170001,
+ 0xc78, 0x69180001,
+ 0xc78, 0x68190001,
+ 0xc78, 0x671a0001,
+ 0xc78, 0x661b0001,
+ 0xc78, 0x651c0001,
+ 0xc78, 0x641d0001,
+ 0xc78, 0x631e0001,
+ 0xc78, 0x621f0001,
+ 0xc78, 0x61200001,
+ 0xc78, 0x60210001,
+ 0xc78, 0x49220001,
+ 0xc78, 0x48230001,
+ 0xc78, 0x47240001,
+ 0xc78, 0x46250001,
+ 0xc78, 0x45260001,
+ 0xc78, 0x44270001,
+ 0xc78, 0x43280001,
+ 0xc78, 0x42290001,
+ 0xc78, 0x412a0001,
+ 0xc78, 0x402b0001,
+ 0xc78, 0x262c0001,
+ 0xc78, 0x252d0001,
+ 0xc78, 0x242e0001,
+ 0xc78, 0x232f0001,
+ 0xc78, 0x22300001,
+ 0xc78, 0x21310001,
+ 0xc78, 0x20320001,
+ 0xc78, 0x06330001,
+ 0xc78, 0x05340001,
+ 0xc78, 0x04350001,
+ 0xc78, 0x03360001,
+ 0xc78, 0x02370001,
+ 0xc78, 0x01380001,
+ 0xc78, 0x00390001,
+ 0xc78, 0x003a0001,
+ 0xc78, 0x003b0001,
+ 0xc78, 0x003c0001,
+ 0xc78, 0x003d0001,
+ 0xc78, 0x003e0001,
+ 0xc78, 0x003f0001,
+ 0xc78, 0x7b400001,
+ 0xc78, 0x7b410001,
+ 0xc78, 0x7a420001,
+ 0xc78, 0x79430001,
+ 0xc78, 0x78440001,
+ 0xc78, 0x77450001,
+ 0xc78, 0x76460001,
+ 0xc78, 0x75470001,
+ 0xc78, 0x74480001,
+ 0xc78, 0x73490001,
+ 0xc78, 0x724a0001,
+ 0xc78, 0x714b0001,
+ 0xc78, 0x704c0001,
+ 0xc78, 0x6f4d0001,
+ 0xc78, 0x6e4e0001,
+ 0xc78, 0x6d4f0001,
+ 0xc78, 0x6c500001,
+ 0xc78, 0x6b510001,
+ 0xc78, 0x6a520001,
+ 0xc78, 0x69530001,
+ 0xc78, 0x68540001,
+ 0xc78, 0x67550001,
+ 0xc78, 0x66560001,
+ 0xc78, 0x65570001,
+ 0xc78, 0x64580001,
+ 0xc78, 0x63590001,
+ 0xc78, 0x625a0001,
+ 0xc78, 0x615b0001,
+ 0xc78, 0x605c0001,
+ 0xc78, 0x485d0001,
+ 0xc78, 0x475e0001,
+ 0xc78, 0x465f0001,
+ 0xc78, 0x45600001,
+ 0xc78, 0x44610001,
+ 0xc78, 0x43620001,
+ 0xc78, 0x42630001,
+ 0xc78, 0x41640001,
+ 0xc78, 0x40650001,
+ 0xc78, 0x27660001,
+ 0xc78, 0x26670001,
+ 0xc78, 0x25680001,
+ 0xc78, 0x24690001,
+ 0xc78, 0x236a0001,
+ 0xc78, 0x226b0001,
+ 0xc78, 0x216c0001,
+ 0xc78, 0x206d0001,
+ 0xc78, 0x206e0001,
+ 0xc78, 0x206f0001,
+ 0xc78, 0x20700001,
+ 0xc78, 0x20710001,
+ 0xc78, 0x20720001,
+ 0xc78, 0x20730001,
+ 0xc78, 0x20740001,
+ 0xc78, 0x20750001,
+ 0xc78, 0x20760001,
+ 0xc78, 0x20770001,
+ 0xc78, 0x20780001,
+ 0xc78, 0x20790001,
+ 0xc78, 0x207a0001,
+ 0xc78, 0x207b0001,
+ 0xc78, 0x207c0001,
+ 0xc78, 0x207d0001,
+ 0xc78, 0x207e0001,
+ 0xc78, 0x207f0001,
+ 0xc78, 0x38000002,
+ 0xc78, 0x38010002,
+ 0xc78, 0x38020002,
+ 0xc78, 0x38030002,
+ 0xc78, 0x38040002,
+ 0xc78, 0x38050002,
+ 0xc78, 0x38060002,
+ 0xc78, 0x38070002,
+ 0xc78, 0x38080002,
+ 0xc78, 0x3c090002,
+ 0xc78, 0x3e0a0002,
+ 0xc78, 0x400b0002,
+ 0xc78, 0x440c0002,
+ 0xc78, 0x480d0002,
+ 0xc78, 0x4c0e0002,
+ 0xc78, 0x500f0002,
+ 0xc78, 0x52100002,
+ 0xc78, 0x56110002,
+ 0xc78, 0x5a120002,
+ 0xc78, 0x5e130002,
+ 0xc78, 0x60140002,
+ 0xc78, 0x60150002,
+ 0xc78, 0x60160002,
+ 0xc78, 0x62170002,
+ 0xc78, 0x62180002,
+ 0xc78, 0x62190002,
+ 0xc78, 0x621a0002,
+ 0xc78, 0x621b0002,
+ 0xc78, 0x621c0002,
+ 0xc78, 0x621d0002,
+ 0xc78, 0x621e0002,
+ 0xc78, 0x621f0002,
+ 0xc78, 0x32000044,
+ 0xc78, 0x32010044,
+ 0xc78, 0x32020044,
+ 0xc78, 0x32030044,
+ 0xc78, 0x32040044,
+ 0xc78, 0x32050044,
+ 0xc78, 0x32060044,
+ 0xc78, 0x34070044,
+ 0xc78, 0x35080044,
+ 0xc78, 0x36090044,
+ 0xc78, 0x370a0044,
+ 0xc78, 0x380b0044,
+ 0xc78, 0x390c0044,
+ 0xc78, 0x3a0d0044,
+ 0xc78, 0x3e0e0044,
+ 0xc78, 0x420f0044,
+ 0xc78, 0x44100044,
+ 0xc78, 0x46110044,
+ 0xc78, 0x4a120044,
+ 0xc78, 0x4e130044,
+ 0xc78, 0x50140044,
+ 0xc78, 0x55150044,
+ 0xc78, 0x5a160044,
+ 0xc78, 0x5e170044,
+ 0xc78, 0x64180044,
+ 0xc78, 0x6e190044,
+ 0xc78, 0x6e1a0044,
+ 0xc78, 0x6e1b0044,
+ 0xc78, 0x6e1c0044,
+ 0xc78, 0x6e1d0044,
+ 0xc78, 0x6e1e0044,
+ 0xc78, 0x6e1f0044,
+ 0xc78, 0x6e1f0000,
+};
+
+const u32 *rtl8192du_get_agctab_array(void)
+{
+ return rtl8192du_agctab_array;
+}
+
+static const u32 rtl8192du_agctab_5garray[AGCTAB_5G_ARRAYLENGTH] = {
+ 0xc78, 0x7b000001,
+ 0xc78, 0x7b010001,
+ 0xc78, 0x7a020001,
+ 0xc78, 0x79030001,
+ 0xc78, 0x78040001,
+ 0xc78, 0x77050001,
+ 0xc78, 0x76060001,
+ 0xc78, 0x75070001,
+ 0xc78, 0x74080001,
+ 0xc78, 0x73090001,
+ 0xc78, 0x720a0001,
+ 0xc78, 0x710b0001,
+ 0xc78, 0x700c0001,
+ 0xc78, 0x6f0d0001,
+ 0xc78, 0x6e0e0001,
+ 0xc78, 0x6d0f0001,
+ 0xc78, 0x6c100001,
+ 0xc78, 0x6b110001,
+ 0xc78, 0x6a120001,
+ 0xc78, 0x69130001,
+ 0xc78, 0x68140001,
+ 0xc78, 0x67150001,
+ 0xc78, 0x66160001,
+ 0xc78, 0x65170001,
+ 0xc78, 0x64180001,
+ 0xc78, 0x63190001,
+ 0xc78, 0x621a0001,
+ 0xc78, 0x611b0001,
+ 0xc78, 0x601c0001,
+ 0xc78, 0x481d0001,
+ 0xc78, 0x471e0001,
+ 0xc78, 0x461f0001,
+ 0xc78, 0x45200001,
+ 0xc78, 0x44210001,
+ 0xc78, 0x43220001,
+ 0xc78, 0x42230001,
+ 0xc78, 0x41240001,
+ 0xc78, 0x40250001,
+ 0xc78, 0x27260001,
+ 0xc78, 0x26270001,
+ 0xc78, 0x25280001,
+ 0xc78, 0x24290001,
+ 0xc78, 0x232a0001,
+ 0xc78, 0x222b0001,
+ 0xc78, 0x212c0001,
+ 0xc78, 0x202d0001,
+ 0xc78, 0x202e0001,
+ 0xc78, 0x202f0001,
+ 0xc78, 0x20300001,
+ 0xc78, 0x20310001,
+ 0xc78, 0x20320001,
+ 0xc78, 0x20330001,
+ 0xc78, 0x20340001,
+ 0xc78, 0x20350001,
+ 0xc78, 0x20360001,
+ 0xc78, 0x20370001,
+ 0xc78, 0x20380001,
+ 0xc78, 0x20390001,
+ 0xc78, 0x203a0001,
+ 0xc78, 0x203b0001,
+ 0xc78, 0x203c0001,
+ 0xc78, 0x203d0001,
+ 0xc78, 0x203e0001,
+ 0xc78, 0x203f0001,
+ 0xc78, 0x32000044,
+ 0xc78, 0x32010044,
+ 0xc78, 0x32020044,
+ 0xc78, 0x32030044,
+ 0xc78, 0x32040044,
+ 0xc78, 0x32050044,
+ 0xc78, 0x32060044,
+ 0xc78, 0x34070044,
+ 0xc78, 0x35080044,
+ 0xc78, 0x36090044,
+ 0xc78, 0x370a0044,
+ 0xc78, 0x380b0044,
+ 0xc78, 0x390c0044,
+ 0xc78, 0x3a0d0044,
+ 0xc78, 0x3e0e0044,
+ 0xc78, 0x420f0044,
+ 0xc78, 0x44100044,
+ 0xc78, 0x46110044,
+ 0xc78, 0x4a120044,
+ 0xc78, 0x4e130044,
+ 0xc78, 0x50140044,
+ 0xc78, 0x55150044,
+ 0xc78, 0x5a160044,
+ 0xc78, 0x5e170044,
+ 0xc78, 0x64180044,
+ 0xc78, 0x6e190044,
+ 0xc78, 0x6e1a0044,
+ 0xc78, 0x6e1b0044,
+ 0xc78, 0x6e1c0044,
+ 0xc78, 0x6e1d0044,
+ 0xc78, 0x6e1e0044,
+ 0xc78, 0x6e1f0044,
+ 0xc78, 0x6e1f0000,
+};
+
+const u32 *rtl8192du_get_agctab_5garray(void)
+{
+ return rtl8192du_agctab_5garray;
+}
+
+static const u32 rtl8192du_agctab_2garray[AGCTAB_2G_ARRAYLENGTH] = {
+ 0xc78, 0x7b000001,
+ 0xc78, 0x7b010001,
+ 0xc78, 0x7b020001,
+ 0xc78, 0x7b030001,
+ 0xc78, 0x7b040001,
+ 0xc78, 0x7b050001,
+ 0xc78, 0x7b060001,
+ 0xc78, 0x7a070001,
+ 0xc78, 0x79080001,
+ 0xc78, 0x78090001,
+ 0xc78, 0x770a0001,
+ 0xc78, 0x760b0001,
+ 0xc78, 0x750c0001,
+ 0xc78, 0x740d0001,
+ 0xc78, 0x730e0001,
+ 0xc78, 0x720f0001,
+ 0xc78, 0x71100001,
+ 0xc78, 0x70110001,
+ 0xc78, 0x6f120001,
+ 0xc78, 0x6e130001,
+ 0xc78, 0x6d140001,
+ 0xc78, 0x6c150001,
+ 0xc78, 0x6b160001,
+ 0xc78, 0x6a170001,
+ 0xc78, 0x69180001,
+ 0xc78, 0x68190001,
+ 0xc78, 0x671a0001,
+ 0xc78, 0x661b0001,
+ 0xc78, 0x651c0001,
+ 0xc78, 0x641d0001,
+ 0xc78, 0x631e0001,
+ 0xc78, 0x621f0001,
+ 0xc78, 0x61200001,
+ 0xc78, 0x60210001,
+ 0xc78, 0x49220001,
+ 0xc78, 0x48230001,
+ 0xc78, 0x47240001,
+ 0xc78, 0x46250001,
+ 0xc78, 0x45260001,
+ 0xc78, 0x44270001,
+ 0xc78, 0x43280001,
+ 0xc78, 0x42290001,
+ 0xc78, 0x412a0001,
+ 0xc78, 0x402b0001,
+ 0xc78, 0x262c0001,
+ 0xc78, 0x252d0001,
+ 0xc78, 0x242e0001,
+ 0xc78, 0x232f0001,
+ 0xc78, 0x22300001,
+ 0xc78, 0x21310001,
+ 0xc78, 0x20320001,
+ 0xc78, 0x06330001,
+ 0xc78, 0x05340001,
+ 0xc78, 0x04350001,
+ 0xc78, 0x03360001,
+ 0xc78, 0x02370001,
+ 0xc78, 0x01380001,
+ 0xc78, 0x00390001,
+ 0xc78, 0x003a0001,
+ 0xc78, 0x003b0001,
+ 0xc78, 0x003c0001,
+ 0xc78, 0x003d0001,
+ 0xc78, 0x003e0001,
+ 0xc78, 0x003f0001,
+ 0xc78, 0x38000002,
+ 0xc78, 0x38010002,
+ 0xc78, 0x38020002,
+ 0xc78, 0x38030002,
+ 0xc78, 0x38040002,
+ 0xc78, 0x38050002,
+ 0xc78, 0x38060002,
+ 0xc78, 0x38070002,
+ 0xc78, 0x38080002,
+ 0xc78, 0x3c090002,
+ 0xc78, 0x3e0a0002,
+ 0xc78, 0x400b0002,
+ 0xc78, 0x440c0002,
+ 0xc78, 0x480d0002,
+ 0xc78, 0x4c0e0002,
+ 0xc78, 0x500f0002,
+ 0xc78, 0x52100002,
+ 0xc78, 0x56110002,
+ 0xc78, 0x5a120002,
+ 0xc78, 0x5e130002,
+ 0xc78, 0x60140002,
+ 0xc78, 0x60150002,
+ 0xc78, 0x60160002,
+ 0xc78, 0x62170002,
+ 0xc78, 0x62180002,
+ 0xc78, 0x62190002,
+ 0xc78, 0x621a0002,
+ 0xc78, 0x621b0002,
+ 0xc78, 0x621c0002,
+ 0xc78, 0x621d0002,
+ 0xc78, 0x621e0002,
+ 0xc78, 0x621f0002,
+ 0xc78, 0x6e1f0000,
+};
+
+const u32 *rtl8192du_get_agctab_2garray(void)
+{
+ return rtl8192du_agctab_2garray;
+}
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192du/table.h b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/table.h
new file mode 100644
index 000000000000..95e0367abb5a
--- /dev/null
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/table.h
@@ -0,0 +1,29 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright(c) 2009-2012 Realtek Corporation.*/
+
+#ifndef __RTL92DU_TABLE_H__
+#define __RTL92DU_TABLE_H__
+
+#define PHY_REG_2T_ARRAYLENGTH 372
+#define PHY_REG_ARRAY_PG_LENGTH 624
+#define RADIOA_2T_ARRAYLENGTH 378
+#define RADIOB_2T_ARRAYLENGTH 384
+#define RADIOA_2T_INT_PA_ARRAYLENGTH 378
+#define RADIOB_2T_INT_PA_ARRAYLENGTH 384
+#define MAC_2T_ARRAYLENGTH 192
+#define AGCTAB_ARRAYLENGTH 386
+#define AGCTAB_5G_ARRAYLENGTH 194
+#define AGCTAB_2G_ARRAYLENGTH 194
+
+const u32 *rtl8192du_get_phy_reg_2tarray(void);
+const u32 *rtl8192du_get_phy_reg_array_pg(void);
+const u32 *rtl8192du_get_radioa_2tarray(void);
+const u32 *rtl8192du_get_radiob_2tarray(void);
+const u32 *rtl8192du_get_radioa_2t_int_paarray(void);
+const u32 *rtl8192du_get_radiob_2t_int_paarray(void);
+const u32 *rtl8192du_get_mac_2tarray(void);
+const u32 *rtl8192du_get_agctab_array(void);
+const u32 *rtl8192du_get_agctab_5garray(void);
+const u32 *rtl8192du_get_agctab_2garray(void);
+
+#endif
--
2.44.0
These are needed for the dual MAC version of RTL8192DU.
Signed-off-by: Bitterblue Smith <[email protected]>
---
v5:
- Patch is new in v5.
---
drivers/net/wireless/realtek/rtlwifi/wifi.h | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/net/wireless/realtek/rtlwifi/wifi.h b/drivers/net/wireless/realtek/rtlwifi/wifi.h
index 442419568734..6a8212fd36af 100644
--- a/drivers/net/wireless/realtek/rtlwifi/wifi.h
+++ b/drivers/net/wireless/realtek/rtlwifi/wifi.h
@@ -2746,6 +2746,12 @@ struct rtl_priv {
*/
bool use_new_trx_flow;
+ /* For dual MAC RTL8192DU, things shared by the 2 USB interfaces */
+ u32 *curveindex_2g;
+ u32 *curveindex_5g;
+ struct mutex *mutex_for_power_on_off; /* for power on/off */
+ struct mutex *mutex_for_hw_init; /* for hardware init */
+
#ifdef CONFIG_PM
struct wiphy_wowlan_support wowlan;
#endif
--
2.44.0
These contain mostly hardware init/deinit routines for RTL8192DU.
Signed-off-by: Bitterblue Smith <[email protected]>
---
v5:
- No change.
v4:
- Fix hw.h header guard.
- Use more bit definitions.
- Remove unnecessary parentheses.
- Rename delay to retry.
- Adjust whitespace.
- Initialise variable retry.
- Replace the global variables with members of rtl_priv:
curveindex_2g
curveindex_5g
mutex_for_hw_init (used to be globalmutex_for_power_and_efuse)
mutex_for_power_on_off (used to be globalmutex_power)
- Delete globalmutex_for_mac0_2g_mac1_5g. Extend mutex_for_hw_init's
critical section instead.
- Add empty lines for better readability.
v3:
- No change.
v2:
- Patch is new in v2, split from patch 3/3 in v1.
---
.../wireless/realtek/rtlwifi/rtl8192du/hw.c | 1232 +++++++++++++++++
.../wireless/realtek/rtlwifi/rtl8192du/hw.h | 24 +
2 files changed, 1256 insertions(+)
create mode 100644 drivers/net/wireless/realtek/rtlwifi/rtl8192du/hw.c
create mode 100644 drivers/net/wireless/realtek/rtlwifi/rtl8192du/hw.h
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192du/hw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/hw.c
new file mode 100644
index 000000000000..14a3e4685dee
--- /dev/null
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/hw.c
@@ -0,0 +1,1232 @@
+// SPDX-License-Identifier: GPL-2.0
+/* Copyright(c) 2009-2012 Realtek Corporation.*/
+
+#include "../wifi.h"
+#include "../efuse.h"
+#include "../base.h"
+#include "../regd.h"
+#include "../cam.h"
+#include "../ps.h"
+#include "../pci.h"
+#include "../usb.h"
+#include "../rtl8192d/reg.h"
+#include "../rtl8192d/def.h"
+#include "../rtl8192d/dm_common.h"
+#include "../rtl8192d/fw_common.h"
+#include "../rtl8192d/hw_common.h"
+#include "../rtl8192d/phy_common.h"
+#include "phy.h"
+#include "dm.h"
+#include "fw.h"
+#include "led.h"
+#include "hw.h"
+#include "trx.h"
+
+static void _rtl92de_set_bcn_ctrl_reg(struct ieee80211_hw *hw,
+ u8 set_bits, u8 clear_bits)
+{
+ struct rtl_usb *rtlusb = rtl_usbdev(rtl_usbpriv(hw));
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+
+ rtlusb->reg_bcn_ctrl_val |= set_bits;
+ rtlusb->reg_bcn_ctrl_val &= ~clear_bits;
+ rtl_write_byte(rtlpriv, REG_BCN_CTRL, (u8)rtlusb->reg_bcn_ctrl_val);
+}
+
+static void _rtl92de_enable_bcn_sub_func(struct ieee80211_hw *hw)
+{
+ _rtl92de_set_bcn_ctrl_reg(hw, 0, BIT(1));
+}
+
+static void _rtl92de_disable_bcn_sub_func(struct ieee80211_hw *hw)
+{
+ _rtl92de_set_bcn_ctrl_reg(hw, BIT(1), 0);
+}
+
+void rtl92du_get_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val)
+{
+ struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
+
+ switch (variable) {
+ case HW_VAR_RCR:
+ *((u32 *)val) = mac->rx_conf;
+ break;
+ default:
+ rtl92d_get_hw_reg(hw, variable, val);
+ break;
+ }
+}
+
+void rtl92du_set_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_mac *mac = rtl_mac(rtlpriv);
+
+ switch (variable) {
+ case HW_VAR_AC_PARAM: {
+ rtl92d_dm_init_edca_turbo(hw);
+ break;
+ }
+ case HW_VAR_ACM_CTRL: {
+ u8 e_aci = *val;
+ union aci_aifsn *p_aci_aifsn =
+ (union aci_aifsn *)(&mac->ac[0].aifs);
+ u8 acm = p_aci_aifsn->f.acm;
+ u8 acm_ctrl = rtl_read_byte(rtlpriv, REG_ACMHWCTRL);
+
+ if (acm) {
+ switch (e_aci) {
+ case AC0_BE:
+ acm_ctrl |= ACMHW_BEQEN;
+ break;
+ case AC2_VI:
+ acm_ctrl |= ACMHW_VIQEN;
+ break;
+ case AC3_VO:
+ acm_ctrl |= ACMHW_VOQEN;
+ break;
+ default:
+ rtl_dbg(rtlpriv, COMP_ERR, DBG_WARNING,
+ "HW_VAR_ACM_CTRL acm set failed: eACI is %d\n",
+ acm);
+ break;
+ }
+ } else {
+ switch (e_aci) {
+ case AC0_BE:
+ acm_ctrl &= (~ACMHW_BEQEN);
+ break;
+ case AC2_VI:
+ acm_ctrl &= (~ACMHW_VIQEN);
+ break;
+ case AC3_VO:
+ acm_ctrl &= (~ACMHW_VOQEN);
+ break;
+ default:
+ pr_err("%s:%d switch case %#x not processed\n",
+ __func__, __LINE__, e_aci);
+ break;
+ }
+ }
+ rtl_dbg(rtlpriv, COMP_QOS, DBG_TRACE,
+ "SetHwReg8190pci(): [HW_VAR_ACM_CTRL] Write 0x%X\n",
+ acm_ctrl);
+ rtl_write_byte(rtlpriv, REG_ACMHWCTRL, acm_ctrl);
+ break;
+ }
+ case HW_VAR_RCR:
+ mac->rx_conf = ((u32 *)val)[0];
+ rtl_write_dword(rtlpriv, REG_RCR, mac->rx_conf);
+ break;
+ case HW_VAR_H2C_FW_JOINBSSRPT: {
+ u8 tmp_regcr, tmp_reg422;
+ bool recover = false;
+ u8 mstatus = *val;
+
+ if (mstatus == RT_MEDIA_CONNECT) {
+ rtlpriv->cfg->ops->set_hw_reg(hw,
+ HW_VAR_AID, NULL);
+ tmp_regcr = rtl_read_byte(rtlpriv, REG_CR + 1);
+ rtl_write_byte(rtlpriv, REG_CR + 1,
+ tmp_regcr | ENSWBCN);
+ _rtl92de_set_bcn_ctrl_reg(hw, 0, EN_BCN_FUNCTION);
+ _rtl92de_set_bcn_ctrl_reg(hw, DIS_TSF_UDT, 0);
+ tmp_reg422 = rtl_read_byte(rtlpriv,
+ REG_FWHW_TXQ_CTRL + 2);
+ if (tmp_reg422 & (EN_BCNQ_DL >> 16))
+ recover = true;
+ rtl_write_byte(rtlpriv, REG_FWHW_TXQ_CTRL + 2,
+ tmp_reg422 & ~(EN_BCNQ_DL >> 16));
+
+ /* We don't implement FW LPS so this is not needed. */
+ /* rtl92d_set_fw_rsvdpagepkt(hw, 0); */
+
+ _rtl92de_set_bcn_ctrl_reg(hw, EN_BCN_FUNCTION, 0);
+ _rtl92de_set_bcn_ctrl_reg(hw, 0, DIS_TSF_UDT);
+ if (recover)
+ rtl_write_byte(rtlpriv,
+ REG_FWHW_TXQ_CTRL + 2,
+ tmp_reg422);
+ rtl_write_byte(rtlpriv, REG_CR + 1,
+ tmp_regcr & ~ENSWBCN);
+ }
+ rtl92d_set_fw_joinbss_report_cmd(hw, (*val));
+ break;
+ }
+ case HW_VAR_CORRECT_TSF: {
+ u8 btype_ibss = val[0];
+
+ if (btype_ibss)
+ rtl92de_stop_tx_beacon(hw);
+ _rtl92de_set_bcn_ctrl_reg(hw, 0, EN_BCN_FUNCTION);
+ rtl_write_dword(rtlpriv, REG_TSFTR,
+ (u32)(mac->tsf & 0xffffffff));
+ rtl_write_dword(rtlpriv, REG_TSFTR + 4,
+ (u32)((mac->tsf >> 32) & 0xffffffff));
+ _rtl92de_set_bcn_ctrl_reg(hw, EN_BCN_FUNCTION, 0);
+ if (btype_ibss)
+ rtl92de_resume_tx_beacon(hw);
+
+ break;
+ }
+ case HW_VAR_KEEP_ALIVE:
+ /* Avoid "switch case not processed" error. RTL8192DU doesn't
+ * need to do anything here, maybe.
+ */
+ break;
+ default:
+ rtl92d_set_hw_reg(hw, variable, val);
+ break;
+ }
+}
+
+static void _rtl92du_init_queue_reserved_page(struct ieee80211_hw *hw,
+ u8 out_ep_num,
+ u8 queue_sel)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
+ u32 txqpagenum, txqpageunit;
+ u32 txqremainingpage;
+ u32 numhq = 0;
+ u32 numlq = 0;
+ u32 numnq = 0;
+ u32 numpubq;
+ u32 value32;
+
+ if (rtlhal->macphymode != SINGLEMAC_SINGLEPHY) {
+ numpubq = NORMAL_PAGE_NUM_PUBQ_92D_DUAL_MAC;
+ txqpagenum = TX_TOTAL_PAGE_NUMBER_92D_DUAL_MAC - numpubq;
+ } else {
+ numpubq = TEST_PAGE_NUM_PUBQ_92DU;
+ txqpagenum = TX_TOTAL_PAGE_NUMBER_92DU - numpubq;
+ }
+
+ if (rtlhal->macphymode != SINGLEMAC_SINGLEPHY && out_ep_num == 3) {
+ numhq = NORMAL_PAGE_NUM_HPQ_92D_DUAL_MAC;
+ numlq = NORMAL_PAGE_NUM_LPQ_92D_DUAL_MAC;
+ numnq = NORMAL_PAGE_NUM_NORMALQ_92D_DUAL_MAC;
+ } else {
+ txqpageunit = txqpagenum / out_ep_num;
+ txqremainingpage = txqpagenum % out_ep_num;
+
+ if (queue_sel & TX_SELE_HQ)
+ numhq = txqpageunit;
+ if (queue_sel & TX_SELE_LQ)
+ numlq = txqpageunit;
+ if (queue_sel & TX_SELE_NQ)
+ numnq = txqpageunit;
+
+ /* HIGH priority queue always present in the
+ * configuration of 2 or 3 out-ep. Remainder pages
+ * assigned to High queue
+ */
+ if (out_ep_num > 1 && txqremainingpage)
+ numhq += txqremainingpage;
+ }
+
+ /* NOTE: This step done before writing REG_RQPN. */
+ rtl_write_byte(rtlpriv, REG_RQPN_NPQ, (u8)numnq);
+
+ /* TX DMA */
+ u32p_replace_bits(&value32, numhq, HPQ_MASK);
+ u32p_replace_bits(&value32, numlq, LPQ_MASK);
+ u32p_replace_bits(&value32, numpubq, PUBQ_MASK);
+ value32 |= LD_RQPN;
+ rtl_write_dword(rtlpriv, REG_RQPN, value32);
+}
+
+static void _rtl92du_init_tx_buffer_boundary(struct ieee80211_hw *hw,
+ u8 txpktbuf_bndy)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+
+ rtl_write_byte(rtlpriv, REG_TXPKTBUF_BCNQ_BDNY, txpktbuf_bndy);
+ rtl_write_byte(rtlpriv, REG_TXPKTBUF_MGQ_BDNY, txpktbuf_bndy);
+
+ rtl_write_byte(rtlpriv, REG_TXPKTBUF_WMAC_LBK_BF_HD, txpktbuf_bndy);
+
+ /* TXRKTBUG_PG_BNDY */
+ rtl_write_byte(rtlpriv, REG_TRXFF_BNDY, txpktbuf_bndy);
+
+ /* Beacon Head for TXDMA */
+ rtl_write_byte(rtlpriv, REG_TDECTRL + 1, txpktbuf_bndy);
+}
+
+static bool _rtl92de_llt_table_init(struct ieee80211_hw *hw, u8 txpktbuf_bndy)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ unsigned short i;
+ bool status;
+ u8 maxpage;
+
+ if (rtlpriv->rtlhal.macphymode == SINGLEMAC_SINGLEPHY)
+ maxpage = 255;
+ else
+ maxpage = 127;
+
+ for (i = 0; i < (txpktbuf_bndy - 1); i++) {
+ status = rtl92de_llt_write(hw, i, i + 1);
+ if (!status)
+ return status;
+ }
+
+ /* end of list */
+ status = rtl92de_llt_write(hw, txpktbuf_bndy - 1, 0xFF);
+ if (!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 < maxpage; i++) {
+ status = rtl92de_llt_write(hw, i, i + 1);
+ if (!status)
+ return status;
+ }
+
+ /* Let last entry point to the start entry of ring buffer */
+ status = rtl92de_llt_write(hw, maxpage, txpktbuf_bndy);
+ if (!status)
+ return status;
+
+ return true;
+}
+
+static void _rtl92d_init_chipn_reg_priority(struct ieee80211_hw *hw, u16 beq,
+ u16 bkq, u16 viq, u16 voq,
+ u16 mgtq, u16 hiq)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ u16 value16;
+
+ value16 = rtl_read_word(rtlpriv, REG_TRXDMA_CTRL) & 0x7;
+ u16p_replace_bits(&value16, beq, TXDMA_BEQ_MAP);
+ u16p_replace_bits(&value16, bkq, TXDMA_BKQ_MAP);
+ u16p_replace_bits(&value16, viq, TXDMA_VIQ_MAP);
+ u16p_replace_bits(&value16, voq, TXDMA_VOQ_MAP);
+ u16p_replace_bits(&value16, mgtq, TXDMA_MGQ_MAP);
+ u16p_replace_bits(&value16, hiq, TXDMA_HIQ_MAP);
+ rtl_write_word(rtlpriv, REG_TRXDMA_CTRL, value16);
+}
+
+static void _rtl92du_init_chipn_one_out_ep_priority(struct ieee80211_hw *hw,
+ u8 queue_sel)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ u16 value;
+
+ switch (queue_sel) {
+ 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:
+ WARN_ON(1); /* Shall not reach here! */
+ return;
+ }
+ _rtl92d_init_chipn_reg_priority(hw, value, value, value, value,
+ value, value);
+ rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
+ "Tx queue select: 0x%02x\n", queue_sel);
+}
+
+static void _rtl92du_init_chipn_two_out_ep_priority(struct ieee80211_hw *hw,
+ u8 queue_sel)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ u16 beq, bkq, viq, voq, mgtq, hiq;
+ u16 valuehi, valuelow;
+
+ switch (queue_sel) {
+ default:
+ WARN_ON(1);
+ fallthrough;
+ 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;
+ }
+
+ beq = valuelow;
+ bkq = valuelow;
+ viq = valuehi;
+ voq = valuehi;
+ mgtq = valuehi;
+ hiq = valuehi;
+
+ _rtl92d_init_chipn_reg_priority(hw, beq, bkq, viq, voq, mgtq, hiq);
+ rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
+ "Tx queue select: 0x%02x\n", queue_sel);
+}
+
+static void _rtl92du_init_chipn_three_out_ep_priority(struct ieee80211_hw *hw,
+ u8 queue_sel)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ u16 beq, bkq, viq, voq, mgtq, hiq;
+
+ beq = QUEUE_LOW;
+ bkq = QUEUE_LOW;
+ viq = QUEUE_NORMAL;
+ voq = QUEUE_HIGH;
+ mgtq = QUEUE_HIGH;
+ hiq = QUEUE_HIGH;
+
+ _rtl92d_init_chipn_reg_priority(hw, beq, bkq, viq, voq, mgtq, hiq);
+ rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
+ "Tx queue select: 0x%02x\n", queue_sel);
+}
+
+static void _rtl92du_init_queue_priority(struct ieee80211_hw *hw,
+ u8 out_ep_num,
+ u8 queue_sel)
+{
+ switch (out_ep_num) {
+ case 1:
+ _rtl92du_init_chipn_one_out_ep_priority(hw, queue_sel);
+ break;
+ case 2:
+ _rtl92du_init_chipn_two_out_ep_priority(hw, queue_sel);
+ break;
+ case 3:
+ _rtl92du_init_chipn_three_out_ep_priority(hw, queue_sel);
+ break;
+ default:
+ WARN_ON(1); /* Shall not reach here! */
+ break;
+ }
+}
+
+static void _rtl92du_init_wmac_setting(struct ieee80211_hw *hw)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_mac *mac = rtl_mac(rtlpriv);
+
+ mac->rx_conf = RCR_APM | RCR_AM | RCR_AB | RCR_ADF | RCR_APP_ICV |
+ RCR_AMF | RCR_HTC_LOC_CTRL | RCR_APP_MIC |
+ RCR_APP_PHYST_RXFF | RCR_APPFCS;
+
+ rtl_write_dword(rtlpriv, REG_RCR, mac->rx_conf);
+
+ /* Set Multicast Address. */
+ rtl_write_dword(rtlpriv, REG_MAR, 0xffffffff);
+ rtl_write_dword(rtlpriv, REG_MAR + 4, 0xffffffff);
+}
+
+static void _rtl92du_init_adaptive_ctrl(struct ieee80211_hw *hw)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ u32 val32;
+
+ val32 = rtl_read_dword(rtlpriv, REG_RRSR);
+ val32 &= ~0xfffff;
+ if (rtlpriv->rtlhal.current_bandtype == BAND_ON_5G)
+ val32 |= 0xffff0; /* No CCK */
+ else
+ val32 |= 0xffff1;
+ rtl_write_dword(rtlpriv, REG_RRSR, val32);
+
+ /* Set Spec SIFS (used in NAV) */
+ rtl_write_word(rtlpriv, REG_SPEC_SIFS, 0x1010);
+
+ /* Retry limit 0x30 */
+ rtl_write_word(rtlpriv, REG_RL, 0x3030);
+}
+
+static void _rtl92du_init_edca(struct ieee80211_hw *hw)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ u16 val16;
+
+ /* Disable EDCCA count down, to reduce collison and retry */
+ val16 = rtl_read_word(rtlpriv, REG_RD_CTRL);
+ val16 |= DIS_EDCA_CNT_DWN;
+ rtl_write_word(rtlpriv, REG_RD_CTRL, val16);
+
+ /* CCK SIFS shall always be 10us. */
+ rtl_write_word(rtlpriv, REG_SIFS_CTX, 0x0a0a);
+ /* Set SIFS for OFDM */
+ rtl_write_word(rtlpriv, REG_SIFS_TRX, 0x1010);
+
+ rtl_write_word(rtlpriv, REG_PROT_MODE_CTRL, 0x0204);
+
+ rtl_write_dword(rtlpriv, REG_BAR_MODE_CTRL, 0x014004);
+
+ /* TXOP */
+ rtl_write_dword(rtlpriv, REG_EDCA_BE_PARAM, 0x005EA42B);
+ rtl_write_dword(rtlpriv, REG_EDCA_BK_PARAM, 0x0000A44F);
+ rtl_write_dword(rtlpriv, REG_EDCA_VI_PARAM, 0x005EA324);
+ rtl_write_dword(rtlpriv, REG_EDCA_VO_PARAM, 0x002FA226);
+
+ rtl_write_byte(rtlpriv, REG_PIFS, 0x1C);
+
+ rtl_write_byte(rtlpriv, REG_AGGR_BREAK_TIME, 0x16);
+
+ rtl_write_word(rtlpriv, REG_NAV_PROT_LEN, 0x0040);
+
+ rtl_write_byte(rtlpriv, REG_BCNDMATIM, 0x2);
+ rtl_write_byte(rtlpriv, REG_ATIMWND, 0x2);
+}
+
+static void _rtl92du_init_retry_function(struct ieee80211_hw *hw)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ u8 val8;
+
+ val8 = rtl_read_byte(rtlpriv, REG_FWHW_TXQ_CTRL);
+ val8 |= EN_AMPDU_RTY_NEW;
+ rtl_write_byte(rtlpriv, REG_FWHW_TXQ_CTRL, val8);
+
+ rtl_write_byte(rtlpriv, REG_ACKTO, 0x40);
+}
+
+static void _rtl92du_init_operation_mode(struct ieee80211_hw *hw)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
+
+ rtl_write_byte(rtlpriv, REG_BWOPMODE, BW_OPMODE_20MHZ);
+
+ switch (rtlpriv->phy.rf_type) {
+ case RF_1T2R:
+ case RF_1T1R:
+ rtlhal->minspace_cfg = (MAX_MSS_DENSITY_1T << 3);
+ break;
+ case RF_2T2R:
+ case RF_2T2R_GREEN:
+ rtlhal->minspace_cfg = (MAX_MSS_DENSITY_2T << 3);
+ break;
+ }
+ rtl_write_byte(rtlpriv, REG_AMPDU_MIN_SPACE, rtlhal->minspace_cfg);
+}
+
+static void _rtl92du_init_beacon_parameters(struct ieee80211_hw *hw)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+
+ rtl_write_word(rtlpriv, REG_BCN_CTRL, 0x1010);
+
+ rtl_write_word(rtlpriv, REG_TBTT_PROHIBIT, 0x3c02);
+ rtl_write_byte(rtlpriv, REG_DRVERLYINT, 0x05);
+ rtl_write_byte(rtlpriv, REG_BCNDMATIM, 0x03);
+
+ rtl_write_word(rtlpriv, REG_BCNTCFG, 0x660f);
+}
+
+static void _rtl92du_init_ampdu_aggregation(struct ieee80211_hw *hw)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
+
+ /* Aggregation threshold */
+ if (rtlhal->macphymode == DUALMAC_DUALPHY)
+ rtl_write_dword(rtlpriv, REG_AGGLEN_LMT, 0x66525541);
+ else if (rtlhal->macphymode == DUALMAC_SINGLEPHY)
+ rtl_write_dword(rtlpriv, REG_AGGLEN_LMT, 0x44444441);
+ else
+ rtl_write_dword(rtlpriv, REG_AGGLEN_LMT, 0x88728841);
+
+ rtl_write_byte(rtlpriv, REG_AGGR_BREAK_TIME, 0x16);
+}
+
+static bool _rtl92du_init_power_on(struct ieee80211_hw *hw)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ unsigned short wordtmp;
+ unsigned char bytetmp;
+ u16 retry = 0;
+
+ do {
+ if (rtl_read_byte(rtlpriv, REG_APS_FSMCO) & PFM_ALDN)
+ break;
+
+ if (retry++ > 1000)
+ return false;
+ } while (true);
+
+ /* Unlock ISO/CLK/Power control register */
+ rtl_write_byte(rtlpriv, REG_RSV_CTRL, 0x00);
+
+ /* SPS0_CTRL 0x11[7:0] = 0x2b enable SPS into PWM mode */
+ rtl_write_byte(rtlpriv, REG_SPS0_CTRL, 0x2b);
+
+ msleep(1);
+
+ bytetmp = rtl_read_byte(rtlpriv, REG_LDOV12D_CTRL);
+ if ((bytetmp & LDV12_EN) == 0) {
+ bytetmp |= LDV12_EN;
+ rtl_write_byte(rtlpriv, REG_LDOV12D_CTRL, bytetmp);
+
+ msleep(1);
+
+ bytetmp = rtl_read_byte(rtlpriv, REG_SYS_ISO_CTRL);
+ bytetmp &= ~ISO_MD2PP;
+ rtl_write_byte(rtlpriv, REG_SYS_ISO_CTRL, bytetmp);
+ }
+
+ /* Auto enable WLAN */
+ wordtmp = rtl_read_word(rtlpriv, REG_APS_FSMCO);
+ wordtmp |= APFM_ONMAC;
+ rtl_write_word(rtlpriv, REG_APS_FSMCO, wordtmp);
+
+ wordtmp = rtl_read_word(rtlpriv, REG_APS_FSMCO);
+ retry = 0;
+ while ((wordtmp & APFM_ONMAC) && retry < 1000) {
+ retry++;
+ wordtmp = rtl_read_word(rtlpriv, REG_APS_FSMCO);
+ }
+
+ /* Release RF digital isolation */
+ wordtmp = rtl_read_word(rtlpriv, REG_SYS_ISO_CTRL);
+ wordtmp &= ~ISO_DIOR;
+ rtl_write_word(rtlpriv, REG_SYS_ISO_CTRL, wordtmp);
+
+ /* Enable MAC DMA/WMAC/SCHEDULE/SEC block */
+ wordtmp = rtl_read_word(rtlpriv, REG_CR);
+ wordtmp |= HCI_TXDMA_EN | HCI_RXDMA_EN | TXDMA_EN | RXDMA_EN |
+ PROTOCOL_EN | SCHEDULE_EN | MACTXEN | MACRXEN | ENSEC;
+ rtl_write_word(rtlpriv, REG_CR, wordtmp);
+
+ return true;
+}
+
+static bool _rtl92de_init_mac(struct ieee80211_hw *hw)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ u8 val8;
+
+ rtl_write_byte(rtlpriv, REG_RSV_CTRL, 0x00);
+
+ val8 = rtl_read_byte(rtlpriv, REG_SYS_FUNC_EN + 1);
+ val8 &= ~(FEN_MREGEN >> 8);
+ rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN + 1, val8);
+
+ /* For s3/s4 may reset mac, Reg0xf8 may be set to 0,
+ * so reset macphy control reg here.
+ */
+ rtl92d_phy_config_macphymode(hw);
+
+ rtl92d_phy_set_poweron(hw);
+
+ if (!_rtl92du_init_power_on(hw)) {
+ pr_err("Failed to init power on!\n");
+ return false;
+ }
+
+ rtl92d_phy_config_maccoexist_rfpage(hw);
+
+ return true;
+}
+
+int rtl92du_hw_init(struct ieee80211_hw *hw)
+{
+ struct rtl_usb_priv *usb_priv = rtl_usbpriv(hw);
+ struct rtl_usb *rtlusb = rtl_usbdev(usb_priv);
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_ps_ctl *ppsc = rtl_psc(rtlpriv);
+ struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
+ struct rtl_mac *mac = rtl_mac(rtlpriv);
+ struct rtl_phy *rtlphy = &rtlpriv->phy;
+ u8 val8, txpktbuf_bndy;
+ unsigned long flags;
+ int err, i;
+ u32 val32;
+ u16 val16;
+
+ /* As this function can take a very long time
+ * and can be called with irqs disabled, reenable the irqs
+ * to let the other devices continue being serviced.
+ *
+ * It is safe doing so since our own interrupts will only be enabled
+ * in a subsequent step.
+ */
+ local_save_flags(flags);
+ local_irq_enable();
+
+ mutex_lock(rtlpriv->mutex_for_hw_init);
+
+ /* we should do iqk after disable/enable */
+ rtl92d_phy_reset_iqk_result(hw);
+
+ if (!_rtl92de_init_mac(hw)) {
+ pr_err("Init MAC failed\n");
+ mutex_unlock(rtlpriv->mutex_for_hw_init);
+ return 1;
+ }
+
+ if (rtlhal->macphymode == SINGLEMAC_SINGLEPHY)
+ txpktbuf_bndy = 249;
+ else
+ txpktbuf_bndy = 123;
+
+ if (!_rtl92de_llt_table_init(hw, txpktbuf_bndy)) {
+ pr_err("Init LLT failed\n");
+ mutex_unlock(rtlpriv->mutex_for_hw_init);
+ return 1;
+ }
+
+ err = rtl92d_download_fw(hw);
+
+ /* return fail only when part number check fail */
+ if (err && rtl_read_byte(rtlpriv, 0x1c5) == 0xe0) {
+ rtl_dbg(rtlpriv, COMP_ERR, DBG_WARNING,
+ "Failed to download FW. Init HW without FW..\n");
+ mutex_unlock(rtlpriv->mutex_for_hw_init);
+ return 1;
+ }
+ rtlhal->last_hmeboxnum = 0;
+ rtlpriv->psc.fw_current_inpsmode = false;
+
+ rtl92d_phy_mac_config(hw);
+
+ /* Set reserved page for each queue */
+ _rtl92du_init_queue_reserved_page(hw, rtlusb->out_ep_nums,
+ rtlusb->out_queue_sel);
+
+ _rtl92du_init_tx_buffer_boundary(hw, txpktbuf_bndy);
+
+ _rtl92du_init_queue_priority(hw, rtlusb->out_ep_nums,
+ rtlusb->out_queue_sel);
+
+ /* Set Tx/Rx page size (Tx must be 128 Bytes,
+ * Rx can be 64, 128, 256, 512, 1024 bytes)
+ */
+ rtl_write_byte(rtlpriv, REG_PBP, 0x11);
+
+ /* Get Rx PHY status in order to report RSSI and others. */
+ rtl_write_byte(rtlpriv, REG_RX_DRVINFO_SZ, 0x4);
+
+ rtl_write_dword(rtlpriv, REG_HISR, 0xffffffff);
+ rtl_write_dword(rtlpriv, REG_HIMR, 0xffffffff);
+
+ val8 = rtl_read_byte(rtlpriv, MSR);
+ val8 &= ~MSR_MASK;
+ val8 |= MSR_INFRA;
+ rtl_write_byte(rtlpriv, MSR, val8);
+
+ _rtl92du_init_wmac_setting(hw);
+ _rtl92du_init_adaptive_ctrl(hw);
+ _rtl92du_init_edca(hw);
+
+ rtl_write_dword(rtlpriv, REG_DARFRC, 0x00000000);
+ rtl_write_dword(rtlpriv, REG_DARFRC + 4, 0x10080404);
+ rtl_write_dword(rtlpriv, REG_RARFRC, 0x04030201);
+ rtl_write_dword(rtlpriv, REG_RARFRC + 4, 0x08070605);
+
+ _rtl92du_init_retry_function(hw);
+ /* _InitUsbAggregationSetting(padapter); no aggregation for now */
+ _rtl92du_init_operation_mode(hw);
+ _rtl92du_init_beacon_parameters(hw);
+ _rtl92du_init_ampdu_aggregation(hw);
+
+ rtl_write_byte(rtlpriv, REG_BCN_MAX_ERR, 0xff);
+
+ /* unit: 256us. 256ms */
+ rtl_write_word(rtlpriv, REG_PKT_VO_VI_LIFE_TIME, 0x0400);
+ rtl_write_word(rtlpriv, REG_PKT_BE_BK_LIFE_TIME, 0x0400);
+
+ /* Hardware-controlled blinking. */
+ rtl_write_word(rtlpriv, REG_LEDCFG0, 0x8282);
+ rtl_write_byte(rtlpriv, REG_LEDCFG2, 0x82);
+
+ val32 = rtl_read_dword(rtlpriv, REG_TXDMA_OFFSET_CHK);
+ val32 |= DROP_DATA_EN;
+ rtl_write_dword(rtlpriv, REG_TXDMA_OFFSET_CHK, val32);
+
+ if (mac->rdg_en) {
+ rtl_write_byte(rtlpriv, REG_RD_CTRL, 0xff);
+ rtl_write_word(rtlpriv, REG_RD_NAV_NXT, 0x200);
+ rtl_write_byte(rtlpriv, REG_RD_RESP_PKT_TH, 0x05);
+ }
+
+ for (i = 0; i < 4; i++)
+ rtl_write_dword(rtlpriv, REG_ARFR0 + i * 4, 0x1f8ffff0);
+
+ if (rtlhal->macphymode == SINGLEMAC_SINGLEPHY) {
+ if (rtlusb->out_ep_nums == 2)
+ rtl_write_dword(rtlpriv, REG_FAST_EDCA_CTRL, 0x03066666);
+ else
+ rtl_write_word(rtlpriv, REG_FAST_EDCA_CTRL, 0x8888);
+ } else {
+ rtl_write_word(rtlpriv, REG_FAST_EDCA_CTRL, 0x5555);
+ }
+
+ val8 = rtl_read_byte(rtlpriv, 0x605);
+ val8 |= 0xf0;
+ rtl_write_byte(rtlpriv, 0x605, val8);
+
+ rtl_write_byte(rtlpriv, REG_RXTSF_OFFSET_CCK, 0x30);
+ rtl_write_byte(rtlpriv, REG_RXTSF_OFFSET_OFDM, 0x30);
+ rtl_write_byte(rtlpriv, 0x606, 0x30);
+
+ /* temp for high queue and mgnt Queue corrupt in time; it may
+ * cause hang when sw beacon use high_Q, other frame use mgnt_Q;
+ * or, sw beacon use mgnt_Q, other frame use high_Q;
+ */
+ rtl_write_byte(rtlpriv, REG_DIS_TXREQ_CLR, 0x10);
+ val16 = rtl_read_word(rtlpriv, REG_RD_CTRL);
+ val16 |= BIT(12);
+ rtl_write_word(rtlpriv, REG_RD_CTRL, val16);
+
+ rtl_write_byte(rtlpriv, REG_TXPAUSE, 0);
+
+ /* usb suspend idle time count for bitfile0927 */
+ val8 = rtl_read_byte(rtlpriv, 0xfe56);
+ val8 |= BIT(0) | BIT(1);
+ rtl_write_byte(rtlpriv, 0xfe56, val8);
+
+ if (rtlhal->earlymode_enable) {
+ rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
+ "EarlyMode Enabled!!!\n");
+
+ val8 = rtl_read_byte(rtlpriv, REG_EARLY_MODE_CONTROL);
+ val8 |= 0x1f;
+ rtl_write_byte(rtlpriv, REG_EARLY_MODE_CONTROL, val8);
+
+ rtl_write_byte(rtlpriv, REG_EARLY_MODE_CONTROL + 3, 0x80);
+
+ val8 = rtl_read_byte(rtlpriv, 0x605);
+ val8 |= 0x40;
+ rtl_write_byte(rtlpriv, 0x605, val8);
+ } else {
+ rtl_write_byte(rtlpriv, REG_EARLY_MODE_CONTROL, 0);
+ }
+
+ rtl92d_phy_bb_config(hw);
+
+ rtlphy->rf_mode = RF_OP_BY_SW_3WIRE;
+ /* set before initialize RF */
+ rtl_set_bbreg(hw, RFPGA0_ANALOGPARAMETER4, 0x00f00000, 0xf);
+
+ /* config RF */
+ rtl92d_phy_rf_config(hw);
+
+ /* set default value after initialize RF */
+ rtl_set_bbreg(hw, RFPGA0_ANALOGPARAMETER4, 0x00f00000, 0);
+
+ /* After load BB, RF params, we need to do more for 92D. */
+ rtl92d_update_bbrf_configuration(hw);
+
+ rtlphy->rfreg_chnlval[0] =
+ rtl_get_rfreg(hw, RF90_PATH_A, RF_CHNLBW, RFREG_OFFSET_MASK);
+ rtlphy->rfreg_chnlval[1] =
+ rtl_get_rfreg(hw, RF90_PATH_B, RF_CHNLBW, RFREG_OFFSET_MASK);
+
+ /*---- Set CCK and OFDM Block "ON"----*/
+ if (rtlhal->current_bandtype == BAND_ON_2_4G)
+ rtl_set_bbreg(hw, RFPGA0_RFMOD, BCCKEN, 0x1);
+ rtl_set_bbreg(hw, RFPGA0_RFMOD, BOFDMEN, 0x1);
+
+ /* reset hw sec */
+ rtl_cam_reset_all_entry(hw);
+ rtl92de_enable_hw_security_config(hw);
+
+ rtl_write_byte(rtlpriv, REG_HWSEQ_CTRL, 0xFF);
+
+ /* schmitt trigger, improve tx evm for 92du */
+ val8 = rtl_read_byte(rtlpriv, REG_AFE_XTAL_CTRL);
+ val8 |= BIT(1);
+ rtl_write_byte(rtlpriv, REG_AFE_XTAL_CTRL, val8);
+
+ /* Disable bar */
+ rtl_write_dword(rtlpriv, REG_BAR_MODE_CTRL, 0xffff);
+
+ /* Nav limit */
+ rtl_write_byte(rtlpriv, REG_NAV_CTRL + 2, 0);
+ rtl_write_byte(rtlpriv, ROFDM0_XATXAFE + 3, 0x50);
+
+ /* Read EEPROM TX power index and PHY_REG_PG.txt to capture correct
+ * TX power index for different rate set.
+ */
+ rtl92d_phy_get_hw_reg_originalvalue(hw);
+
+ ppsc->rfpwr_state = ERFON;
+
+ /* do IQK for 2.4G for better scan result */
+ if (rtlhal->current_bandtype == BAND_ON_2_4G)
+ rtl92d_phy_iq_calibrate(hw);
+
+ rtl92d_phy_lc_calibrate(hw, IS_92D_SINGLEPHY(rtlhal->version));
+
+ rtl92du_phy_init_pa_bias(hw);
+
+ mutex_unlock(rtlpriv->mutex_for_hw_init);
+
+ rtl92du_dm_init(hw);
+
+ /* For 2 PORT TSF SYNC */
+ rtl_write_word(rtlpriv, REG_BCN_CTRL, 0x1818);
+ rtlusb->reg_bcn_ctrl_val = 0x18;
+
+ udelay(500);
+
+ if (rtlhal->macphymode != DUALMAC_DUALPHY) {
+ rtl_write_dword(rtlpriv, RFPGA1_TXINFO,
+ rtl_read_dword(rtlpriv, RFPGA1_TXINFO) & ~BIT(30));
+
+ rtl_write_dword(rtlpriv, RFPGA0_TXGAINSTAGE,
+ rtl_read_dword(rtlpriv, RFPGA0_TXGAINSTAGE) & ~BIT(31));
+
+ rtl_write_dword(rtlpriv, ROFDM0_XBTXAFE, 0xa0e40000);
+ }
+
+ val32 = rtl_read_dword(rtlpriv, REG_FWHW_TXQ_CTRL);
+ val32 |= BIT(12);
+ rtl_write_dword(rtlpriv, REG_FWHW_TXQ_CTRL, val32);
+
+ local_irq_disable();
+ local_irq_restore(flags);
+
+ return err;
+}
+
+static int _rtl92de_set_media_status(struct ieee80211_hw *hw,
+ enum nl80211_iftype type)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ enum led_ctl_mode ledaction = LED_CTL_NO_LINK;
+ u8 bt_msr = rtl_read_byte(rtlpriv, MSR);
+
+ bt_msr &= 0xfc;
+
+ if (type == NL80211_IFTYPE_UNSPECIFIED ||
+ type == NL80211_IFTYPE_STATION) {
+ rtl92de_stop_tx_beacon(hw);
+ _rtl92de_enable_bcn_sub_func(hw);
+ } else if (type == NL80211_IFTYPE_ADHOC ||
+ type == NL80211_IFTYPE_AP) {
+ rtl92de_resume_tx_beacon(hw);
+ _rtl92de_disable_bcn_sub_func(hw);
+ } else {
+ rtl_dbg(rtlpriv, COMP_ERR, DBG_WARNING,
+ "Set HW_VAR_MEDIA_STATUS: No such media status(%x)\n",
+ type);
+ }
+
+ switch (type) {
+ case NL80211_IFTYPE_UNSPECIFIED:
+ bt_msr |= MSR_NOLINK;
+ ledaction = LED_CTL_LINK;
+ rtl_dbg(rtlpriv, COMP_INIT, DBG_TRACE,
+ "Set Network type to NO LINK!\n");
+ break;
+ case NL80211_IFTYPE_ADHOC:
+ bt_msr |= MSR_ADHOC;
+ rtl_dbg(rtlpriv, COMP_INIT, DBG_TRACE,
+ "Set Network type to Ad Hoc!\n");
+ break;
+ case NL80211_IFTYPE_STATION:
+ bt_msr |= MSR_INFRA;
+ ledaction = LED_CTL_LINK;
+ rtl_dbg(rtlpriv, COMP_INIT, DBG_TRACE,
+ "Set Network type to STA!\n");
+ break;
+ case NL80211_IFTYPE_AP:
+ bt_msr |= MSR_AP;
+ rtl_dbg(rtlpriv, COMP_INIT, DBG_TRACE,
+ "Set Network type to AP!\n");
+ break;
+ default:
+ pr_err("Network type %d not supported!\n", type);
+ return 1;
+ }
+ rtl_write_byte(rtlpriv, MSR, bt_msr);
+
+ rtlpriv->cfg->ops->led_control(hw, ledaction);
+
+ if ((bt_msr & MSR_MASK) == MSR_AP)
+ rtl_write_byte(rtlpriv, REG_BCNTCFG + 1, 0x00);
+ else
+ rtl_write_byte(rtlpriv, REG_BCNTCFG + 1, 0x66);
+
+ return 0;
+}
+
+void rtl92de_set_check_bssid(struct ieee80211_hw *hw, bool check_bssid)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ u32 reg_rcr;
+
+ if (rtlpriv->psc.rfpwr_state != ERFON)
+ return;
+
+ rtlpriv->cfg->ops->get_hw_reg(hw, HW_VAR_RCR, (u8 *)(®_rcr));
+
+ if (check_bssid) {
+ reg_rcr |= RCR_CBSSID_DATA | RCR_CBSSID_BCN;
+ rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_RCR, (u8 *)®_rcr);
+ _rtl92de_set_bcn_ctrl_reg(hw, 0, DIS_TSF_UDT);
+ } else if (!check_bssid) {
+ reg_rcr &= ~(RCR_CBSSID_DATA | RCR_CBSSID_BCN);
+ _rtl92de_set_bcn_ctrl_reg(hw, DIS_TSF_UDT, 0);
+ rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_RCR, (u8 *)®_rcr);
+ }
+}
+
+int rtl92de_set_network_type(struct ieee80211_hw *hw, enum nl80211_iftype type)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+
+ if (_rtl92de_set_media_status(hw, type))
+ return -EOPNOTSUPP;
+
+ /* check bssid */
+ if (rtlpriv->mac80211.link_state == MAC80211_LINKED) {
+ if (type != NL80211_IFTYPE_AP)
+ rtl92de_set_check_bssid(hw, true);
+ } else {
+ rtl92de_set_check_bssid(hw, false);
+ }
+
+ return 0;
+}
+
+/* do iqk or reload iqk */
+/* windows just rtl92d_phy_reload_iqk_setting in set channel,
+ * but it's very strict for time sequence so we add
+ * rtl92d_phy_reload_iqk_setting here
+ */
+void rtl92d_linked_set_reg(struct ieee80211_hw *hw)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_phy *rtlphy = &rtlpriv->phy;
+ u8 channel = rtlphy->current_channel;
+ u8 indexforchannel;
+
+ indexforchannel = rtl92d_get_rightchnlplace_for_iqk(channel);
+ if (!rtlphy->iqk_matrix[indexforchannel].iqk_done) {
+ rtl_dbg(rtlpriv, COMP_SCAN | COMP_INIT, DBG_DMESG,
+ "Do IQK for channel:%d\n", channel);
+ rtl92d_phy_iq_calibrate(hw);
+ }
+}
+
+void rtl92de_enable_interrupt(struct ieee80211_hw *hw)
+{
+ /* Nothing to do. */
+}
+
+void rtl92de_disable_interrupt(struct ieee80211_hw *hw)
+{
+ /* Nothing to do. */
+}
+
+static void _rtl92du_poweroff_adapter(struct ieee80211_hw *hw)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ u8 retry = 100;
+ u8 u1b_tmp;
+ u16 val16;
+ u32 val32;
+
+ rtl_write_byte(rtlpriv, REG_LDOA15_CTRL, 0x04);
+
+ rtl_write_byte(rtlpriv, REG_RF_CTRL, 0x00);
+
+ /* IF fw in RAM code, do reset */
+ if (rtl_read_byte(rtlpriv, REG_MCUFWDL) & MCUFWDL_RDY) {
+ rtl_write_byte(rtlpriv, REG_FSIMR, 0);
+
+ /* We need to disable other HRCV INT to influence 8051 reset. */
+ rtl_write_byte(rtlpriv, REG_FWIMR, 0x20);
+
+ /* Close mask to prevent incorrect FW write operation. */
+ rtl_write_byte(rtlpriv, REG_FTIMR, 0);
+
+ rtl_write_byte(rtlpriv, REG_MCUFWDL, 0);
+
+ /* Set (REG_HMETFR + 3) to 0x20 is reset 8051 */
+ rtl_write_byte(rtlpriv, REG_HMETFR + 3, 0x20);
+ val16 = rtl_read_word(rtlpriv, REG_SYS_FUNC_EN);
+ while (val16 & FEN_CPUEN) {
+ retry--;
+ if (retry == 0)
+ break;
+ udelay(50);
+ val16 = rtl_read_word(rtlpriv, REG_SYS_FUNC_EN);
+ }
+
+ if (retry == 0) {
+ rtl_write_byte(rtlpriv, REG_FWIMR, 0);
+
+ /* if 8051 reset fail, reset MAC directly. */
+ rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN + 1, 0x50);
+
+ mdelay(10);
+ }
+ }
+
+ /* reset MCU, MAC register, DCORE */
+ rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN + 1, 0x54);
+
+ /* reset MCU ready status */
+ rtl_write_byte(rtlpriv, REG_MCUFWDL, 0x00);
+
+ /* Pull GPIO PIN to balance level and LED control */
+
+ /* Disable GPIO[7:0] */
+ rtl_write_word(rtlpriv, REG_GPIO_PIN_CTRL + 2, 0x0000);
+ val32 = rtl_read_dword(rtlpriv, REG_GPIO_PIN_CTRL);
+ u32p_replace_bits(&val32, val32 & 0xff, 0x0000ff00);
+ u32p_replace_bits(&val32, 0xff, 0x00ff0000);
+ rtl_write_dword(rtlpriv, REG_GPIO_PIN_CTRL, val32);
+
+ /* Disable GPIO[10:8] */
+ rtl_write_byte(rtlpriv, REG_MAC_PINMUX_CFG, 0);
+ val16 = rtl_read_word(rtlpriv, REG_GPIO_IO_SEL);
+ u16p_replace_bits(&val16, val16 & 0xf, 0x00f0);
+ u16p_replace_bits(&val16, 0xf, 0x0780);
+ rtl_write_word(rtlpriv, REG_GPIO_IO_SEL, val16);
+
+ /* Disable LED 0, 1, and 2 */
+ rtl_write_word(rtlpriv, REG_LEDCFG0, 0x8888);
+ rtl_write_byte(rtlpriv, REG_LEDCFG2, 0x88);
+
+ /* Disable analog sequence */
+
+ /* enter PFM mode */
+ rtl_write_byte(rtlpriv, REG_SPS0_CTRL, 0x23);
+
+ rtl_write_word(rtlpriv, REG_APS_FSMCO,
+ APDM_HOST | AFSM_HSUS | PFM_ALDN);
+
+ /* lock ISO/CLK/Power control register */
+ rtl_write_byte(rtlpriv, REG_RSV_CTRL, 0x0e);
+
+ rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
+ "In PowerOff,reg0x%x=%X\n",
+ REG_SPS0_CTRL, rtl_read_byte(rtlpriv, REG_SPS0_CTRL));
+
+ /* 0x17[7] 1b': power off in process 0b' : power off over */
+ if (rtlpriv->rtlhal.macphymode != SINGLEMAC_SINGLEPHY) {
+ mutex_lock(rtlpriv->mutex_for_power_on_off);
+ u1b_tmp = rtl_read_byte(rtlpriv, REG_POWER_OFF_IN_PROCESS);
+ u1b_tmp &= ~BIT(7);
+ rtl_write_byte(rtlpriv, REG_POWER_OFF_IN_PROCESS, u1b_tmp);
+ mutex_unlock(rtlpriv->mutex_for_power_on_off);
+ }
+
+ rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD, "<=======\n");
+}
+
+void rtl92du_card_disable(struct ieee80211_hw *hw)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
+ struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
+ struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
+ enum nl80211_iftype opmode;
+ u32 val32;
+ u16 val16;
+ u8 val8;
+
+ mac->link_state = MAC80211_NOLINK;
+ opmode = NL80211_IFTYPE_UNSPECIFIED;
+ _rtl92de_set_media_status(hw, opmode);
+
+ RT_SET_PS_LEVEL(ppsc, RT_RF_OFF_LEVL_HALT_NIC);
+ /* Power sequence for each MAC. */
+ /* a. stop tx DMA */
+ /* b. close RF */
+ /* c. clear rx buf */
+ /* d. stop rx DMA */
+ /* e. reset MAC */
+
+ val16 = rtl_read_word(rtlpriv, REG_GPIO_MUXCFG);
+ val16 &= ~BIT(12);
+ rtl_write_word(rtlpriv, REG_GPIO_MUXCFG, val16);
+
+ rtl_write_byte(rtlpriv, REG_TXPAUSE, 0xff);
+ udelay(500);
+ rtl_write_byte(rtlpriv, REG_CR, 0);
+
+ /* RF OFF sequence */
+ rtl_set_bbreg(hw, RFPGA0_ANALOGPARAMETER4, 0x00f00000, 0xf);
+ rtl_set_rfreg(hw, RF90_PATH_A, RF_AC, RFREG_OFFSET_MASK, 0x00);
+
+ rtl_write_byte(rtlpriv, REG_APSD_CTRL, 0x40);
+
+ val8 = FEN_USBD | FEN_USBA | FEN_BB_GLB_RSTN;
+ rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, val8);
+
+ /* Mac0 can not do Global reset. Mac1 can do. */
+ if (rtlhal->macphymode == SINGLEMAC_SINGLEPHY ||
+ rtlhal->interfaceindex == 1) {
+ /* before BB reset should do clock gated */
+ val32 = rtl_read_dword(rtlpriv, RFPGA0_XCD_RFPARAMETER);
+ val32 |= BIT(31);
+ rtl_write_dword(rtlpriv, RFPGA0_XCD_RFPARAMETER, val32);
+
+ val8 &= ~FEN_BB_GLB_RSTN;
+ rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, val8);
+ }
+
+ rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD, "==> Do power off.......\n");
+ if (!rtl92d_phy_check_poweroff(hw))
+ return;
+
+ _rtl92du_poweroff_adapter(hw);
+}
+
+void rtl92de_set_beacon_related_registers(struct ieee80211_hw *hw)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_mac *mac = rtl_mac(rtlpriv);
+ u16 bcn_interval, atim_window;
+
+ bcn_interval = mac->beacon_interval;
+ atim_window = 2;
+ rtl92de_disable_interrupt(hw);
+ rtl_write_word(rtlpriv, REG_ATIMWND, atim_window);
+ rtl_write_word(rtlpriv, REG_BCN_INTERVAL, bcn_interval);
+ rtl_write_word(rtlpriv, REG_BCNTCFG, 0x660f);
+ rtl_write_byte(rtlpriv, REG_RXTSF_OFFSET_CCK, 0x20);
+ if (rtlpriv->rtlhal.current_bandtype == BAND_ON_5G)
+ rtl_write_byte(rtlpriv, REG_RXTSF_OFFSET_OFDM, 0x30);
+ else
+ rtl_write_byte(rtlpriv, REG_RXTSF_OFFSET_OFDM, 0x20);
+ rtl_write_byte(rtlpriv, 0x606, 0x30);
+}
+
+void rtl92de_set_beacon_interval(struct ieee80211_hw *hw)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
+ u16 bcn_interval = mac->beacon_interval;
+
+ rtl_dbg(rtlpriv, COMP_BEACON, DBG_DMESG,
+ "beacon_interval:%d\n", bcn_interval);
+ rtl92de_disable_interrupt(hw);
+ rtl_write_word(rtlpriv, REG_BCN_INTERVAL, bcn_interval);
+ rtl92de_enable_interrupt(hw);
+}
+
+void rtl92de_update_interrupt_mask(struct ieee80211_hw *hw,
+ u32 add_msr, u32 rm_msr)
+{
+ /* Nothing to do here. */
+}
+
+void rtl92du_read_chip_version(struct ieee80211_hw *hw)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+
+ /* Chip version reading is done in rtl92de_read_eeprom_info. */
+
+ rtlpriv->rtlhal.hw_type = HARDWARE_TYPE_RTL8192DU;
+}
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192du/hw.h b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/hw.h
new file mode 100644
index 000000000000..d3b6a22a75fa
--- /dev/null
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/hw.h
@@ -0,0 +1,24 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright(c) 2009-2012 Realtek Corporation.*/
+
+#ifndef __RTL92DU_HW_H__
+#define __RTL92DU_HW_H__
+
+void rtl92du_get_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val);
+void rtl92du_set_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val);
+void rtl92du_read_chip_version(struct ieee80211_hw *hw);
+int rtl92du_hw_init(struct ieee80211_hw *hw);
+void rtl92du_card_disable(struct ieee80211_hw *hw);
+void rtl92de_enable_interrupt(struct ieee80211_hw *hw);
+void rtl92de_disable_interrupt(struct ieee80211_hw *hw);
+int rtl92de_set_network_type(struct ieee80211_hw *hw, enum nl80211_iftype type);
+void rtl92de_set_check_bssid(struct ieee80211_hw *hw, bool check_bssid);
+void rtl92de_set_beacon_related_registers(struct ieee80211_hw *hw);
+void rtl92de_set_beacon_interval(struct ieee80211_hw *hw);
+void rtl92de_update_interrupt_mask(struct ieee80211_hw *hw,
+ u32 add_msr, u32 rm_msr);
+void rtl92de_suspend(struct ieee80211_hw *hw);
+void rtl92de_resume(struct ieee80211_hw *hw);
+void rtl92d_linked_set_reg(struct ieee80211_hw *hw);
+
+#endif
--
2.44.0
These contain routines related to sending frames to the chip.
Signed-off-by: Bitterblue Smith <[email protected]>
---
v5:
- No change.
v4:
- Fix trx.h header guard.
- Delete unnecessary err, error variables.
- Simplify rtl92du_tx_fill_desc, add empty lines.
v3:
- No change.
v2:
- Patch is new in v2, split from patch 3/3 in v1.
---
.../wireless/realtek/rtlwifi/rtl8192du/trx.c | 377 ++++++++++++++++++
.../wireless/realtek/rtlwifi/rtl8192du/trx.h | 60 +++
2 files changed, 437 insertions(+)
create mode 100644 drivers/net/wireless/realtek/rtlwifi/rtl8192du/trx.c
create mode 100644 drivers/net/wireless/realtek/rtlwifi/rtl8192du/trx.h
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192du/trx.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/trx.c
new file mode 100644
index 000000000000..dbf04ad20060
--- /dev/null
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/trx.c
@@ -0,0 +1,377 @@
+// SPDX-License-Identifier: GPL-2.0
+/* Copyright(c) 2009-2012 Realtek Corporation.*/
+
+#include "../wifi.h"
+#include "../pci.h"
+#include "../base.h"
+#include "../stats.h"
+#include "../usb.h"
+#include "../rtl8192d/reg.h"
+#include "../rtl8192d/def.h"
+#include "../rtl8192d/phy_common.h"
+#include "../rtl8192d/trx_common.h"
+#include "phy.h"
+#include "trx.h"
+#include "led.h"
+
+void rtl92du_tx_cleanup(struct ieee80211_hw *hw, struct sk_buff *skb)
+{
+}
+
+int rtl92du_tx_post_hdl(struct ieee80211_hw *hw, struct urb *urb,
+ struct sk_buff *skb)
+{
+ return 0;
+}
+
+struct sk_buff *rtl92du_tx_aggregate_hdl(struct ieee80211_hw *hw,
+ struct sk_buff_head *list)
+{
+ return skb_dequeue(list);
+}
+
+static enum rtl_desc_qsel _rtl92du_hwq_to_descq(u16 queue_index)
+{
+ switch (queue_index) {
+ case RTL_TXQ_BCN:
+ return QSLT_BEACON;
+ case RTL_TXQ_MGT:
+ return QSLT_MGNT;
+ case RTL_TXQ_VO:
+ return QSLT_VO;
+ case RTL_TXQ_VI:
+ return QSLT_VI;
+ case RTL_TXQ_BK:
+ return QSLT_BK;
+ default:
+ case RTL_TXQ_BE:
+ return QSLT_BE;
+ }
+}
+
+/* For HW recovery information */
+static void _rtl92du_tx_desc_checksum(__le32 *txdesc)
+{
+ __le16 *ptr = (__le16 *)txdesc;
+ u16 checksum = 0;
+ u32 index;
+
+ /* Clear first */
+ set_tx_desc_tx_desc_checksum(txdesc, 0);
+ for (index = 0; index < 16; index++)
+ checksum = checksum ^ le16_to_cpu(*(ptr + index));
+ set_tx_desc_tx_desc_checksum(txdesc, checksum);
+}
+
+void rtl92du_tx_fill_desc(struct ieee80211_hw *hw,
+ struct ieee80211_hdr *hdr, u8 *pdesc_tx,
+ u8 *pbd_desc_tx, struct ieee80211_tx_info *info,
+ struct ieee80211_sta *sta,
+ struct sk_buff *skb,
+ u8 queue_index,
+ struct rtl_tcb_desc *tcb_desc)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_ps_ctl *ppsc = rtl_psc(rtlpriv);
+ struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
+ struct rtl_mac *mac = rtl_mac(rtlpriv);
+ struct rtl_sta_info *sta_entry;
+ __le16 fc = hdr->frame_control;
+ u8 agg_state = RTL_AGG_STOP;
+ u16 pktlen = skb->len;
+ u32 rts_en, hw_rts_en;
+ u8 ampdu_density = 0;
+ u16 seq_number;
+ __le32 *txdesc;
+ u8 rate_flag;
+ u8 tid;
+
+ rtl_get_tcb_desc(hw, info, sta, skb, tcb_desc);
+
+ txdesc = (__le32 *)skb_push(skb, RTL_TX_HEADER_SIZE);
+ memset(txdesc, 0, RTL_TX_HEADER_SIZE);
+
+ set_tx_desc_pkt_size(txdesc, pktlen);
+ set_tx_desc_linip(txdesc, 0);
+ set_tx_desc_pkt_offset(txdesc, RTL_DUMMY_OFFSET);
+ set_tx_desc_offset(txdesc, RTL_TX_HEADER_SIZE);
+ /* 5G have no CCK rate */
+ if (rtlhal->current_bandtype == BAND_ON_5G)
+ if (tcb_desc->hw_rate < DESC_RATE6M)
+ tcb_desc->hw_rate = DESC_RATE6M;
+
+ set_tx_desc_tx_rate(txdesc, tcb_desc->hw_rate);
+ if (tcb_desc->use_shortgi || tcb_desc->use_shortpreamble)
+ set_tx_desc_data_shortgi(txdesc, 1);
+
+ if (rtlhal->macphymode == DUALMAC_DUALPHY &&
+ tcb_desc->hw_rate == DESC_RATEMCS7)
+ set_tx_desc_data_shortgi(txdesc, 1);
+
+ if (sta) {
+ sta_entry = (struct rtl_sta_info *)sta->drv_priv;
+ tid = ieee80211_get_tid(hdr);
+ agg_state = sta_entry->tids[tid].agg.agg_state;
+ ampdu_density = sta->deflink.ht_cap.ampdu_density;
+ }
+
+ if (agg_state == RTL_AGG_OPERATIONAL &&
+ info->flags & IEEE80211_TX_CTL_AMPDU) {
+ set_tx_desc_agg_enable(txdesc, 1);
+ set_tx_desc_max_agg_num(txdesc, 0x14);
+ set_tx_desc_ampdu_density(txdesc, ampdu_density);
+ tcb_desc->rts_enable = 1;
+ tcb_desc->rts_rate = DESC_RATE24M;
+ } else {
+ set_tx_desc_agg_break(txdesc, 1);
+ }
+ seq_number = (le16_to_cpu(hdr->seq_ctrl) & IEEE80211_SCTL_SEQ) >> 4;
+ set_tx_desc_seq(txdesc, seq_number);
+
+ rts_en = tcb_desc->rts_enable && !tcb_desc->cts_enable;
+ hw_rts_en = tcb_desc->rts_enable || tcb_desc->cts_enable;
+ set_tx_desc_rts_enable(txdesc, rts_en);
+ set_tx_desc_hw_rts_enable(txdesc, hw_rts_en);
+ set_tx_desc_cts2self(txdesc, tcb_desc->cts_enable);
+ set_tx_desc_rts_stbc(txdesc, tcb_desc->rts_stbc);
+ /* 5G have no CCK rate */
+ if (rtlhal->current_bandtype == BAND_ON_5G)
+ if (tcb_desc->rts_rate < DESC_RATE6M)
+ tcb_desc->rts_rate = DESC_RATE6M;
+ set_tx_desc_rts_rate(txdesc, tcb_desc->rts_rate);
+ set_tx_desc_rts_bw(txdesc, 0);
+ set_tx_desc_rts_sc(txdesc, tcb_desc->rts_sc);
+ set_tx_desc_rts_short(txdesc, tcb_desc->rts_use_shortpreamble);
+
+ rate_flag = info->control.rates[0].flags;
+ if (mac->bw_40) {
+ if (rate_flag & IEEE80211_TX_RC_DUP_DATA) {
+ set_tx_desc_data_bw(txdesc, 1);
+ set_tx_desc_tx_sub_carrier(txdesc, 3);
+ } else if (rate_flag & IEEE80211_TX_RC_40_MHZ_WIDTH) {
+ set_tx_desc_data_bw(txdesc, 1);
+ set_tx_desc_tx_sub_carrier(txdesc, mac->cur_40_prime_sc);
+ } else {
+ set_tx_desc_data_bw(txdesc, 0);
+ set_tx_desc_tx_sub_carrier(txdesc, 0);
+ }
+ } else {
+ set_tx_desc_data_bw(txdesc, 0);
+ set_tx_desc_tx_sub_carrier(txdesc, 0);
+ }
+
+ if (info->control.hw_key) {
+ struct ieee80211_key_conf *keyconf = info->control.hw_key;
+
+ switch (keyconf->cipher) {
+ case WLAN_CIPHER_SUITE_WEP40:
+ case WLAN_CIPHER_SUITE_WEP104:
+ case WLAN_CIPHER_SUITE_TKIP:
+ set_tx_desc_sec_type(txdesc, 0x1);
+ break;
+ case WLAN_CIPHER_SUITE_CCMP:
+ set_tx_desc_sec_type(txdesc, 0x3);
+ break;
+ default:
+ set_tx_desc_sec_type(txdesc, 0x0);
+ break;
+ }
+ }
+
+ set_tx_desc_pkt_id(txdesc, 0);
+ set_tx_desc_queue_sel(txdesc, _rtl92du_hwq_to_descq(queue_index));
+ set_tx_desc_data_rate_fb_limit(txdesc, 0x1F);
+ set_tx_desc_rts_rate_fb_limit(txdesc, 0xF);
+ set_tx_desc_disable_fb(txdesc, 0);
+ set_tx_desc_use_rate(txdesc, tcb_desc->use_driver_rate);
+
+ if (ieee80211_is_data_qos(fc)) {
+ if (mac->rdg_en) {
+ rtl_dbg(rtlpriv, COMP_SEND, DBG_TRACE,
+ "Enable RDG function\n");
+ set_tx_desc_rdg_enable(txdesc, 1);
+ set_tx_desc_htc(txdesc, 1);
+ }
+ set_tx_desc_qos(txdesc, 1);
+ }
+
+ if (rtlpriv->dm.useramask) {
+ set_tx_desc_rate_id(txdesc, tcb_desc->ratr_index);
+ set_tx_desc_macid(txdesc, tcb_desc->mac_id);
+ } else {
+ set_tx_desc_rate_id(txdesc, 0xC + tcb_desc->ratr_index);
+ set_tx_desc_macid(txdesc, tcb_desc->ratr_index);
+ }
+
+ if (!ieee80211_is_data_qos(fc) && ppsc->leisure_ps &&
+ ppsc->fwctrl_lps) {
+ set_tx_desc_hwseq_en(txdesc, 1);
+ set_tx_desc_pkt_id(txdesc, 8);
+ }
+
+ if (ieee80211_has_morefrags(fc))
+ set_tx_desc_more_frag(txdesc, 1);
+ if (is_multicast_ether_addr(ieee80211_get_DA(hdr)) ||
+ is_broadcast_ether_addr(ieee80211_get_DA(hdr)))
+ set_tx_desc_bmc(txdesc, 1);
+
+ set_tx_desc_own(txdesc, 1);
+ set_tx_desc_last_seg(txdesc, 1);
+ set_tx_desc_first_seg(txdesc, 1);
+ _rtl92du_tx_desc_checksum(txdesc);
+
+ rtl_dbg(rtlpriv, COMP_SEND, DBG_TRACE, "==>\n");
+}
+
+static void _rtl92du_config_out_ep(struct ieee80211_hw *hw, u8 num_out_pipe)
+{
+ struct rtl_usb *rtlusb = rtl_usbdev(rtl_usbpriv(hw));
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
+ u16 ep_cfg;
+
+ rtlusb->out_queue_sel = 0;
+ rtlusb->out_ep_nums = 0;
+
+ if (rtlhal->interfaceindex == 0)
+ ep_cfg = rtl_read_word(rtlpriv, REG_USB_Queue_Select_MAC0);
+ else
+ ep_cfg = rtl_read_word(rtlpriv, REG_USB_Queue_Select_MAC1);
+
+ if (ep_cfg & 0x00f) {
+ rtlusb->out_queue_sel |= TX_SELE_HQ;
+ rtlusb->out_ep_nums++;
+ }
+ if (ep_cfg & 0x0f0) {
+ rtlusb->out_queue_sel |= TX_SELE_NQ;
+ rtlusb->out_ep_nums++;
+ }
+ if (ep_cfg & 0xf00) {
+ rtlusb->out_queue_sel |= TX_SELE_LQ;
+ rtlusb->out_ep_nums++;
+ }
+
+ switch (num_out_pipe) {
+ case 3:
+ rtlusb->out_queue_sel = TX_SELE_HQ | TX_SELE_NQ | TX_SELE_LQ;
+ rtlusb->out_ep_nums = 3;
+ break;
+ case 2:
+ rtlusb->out_queue_sel = TX_SELE_HQ | TX_SELE_NQ;
+ rtlusb->out_ep_nums = 2;
+ break;
+ case 1:
+ rtlusb->out_queue_sel = TX_SELE_HQ;
+ rtlusb->out_ep_nums = 1;
+ break;
+ default:
+ break;
+ }
+}
+
+static void _rtl92du_one_out_ep_mapping(struct rtl_usb *rtlusb,
+ struct rtl_ep_map *ep_map)
+{
+ ep_map->ep_mapping[RTL_TXQ_BE] = rtlusb->out_eps[0];
+ ep_map->ep_mapping[RTL_TXQ_BK] = rtlusb->out_eps[0];
+ ep_map->ep_mapping[RTL_TXQ_VI] = rtlusb->out_eps[0];
+ ep_map->ep_mapping[RTL_TXQ_VO] = rtlusb->out_eps[0];
+ ep_map->ep_mapping[RTL_TXQ_MGT] = rtlusb->out_eps[0];
+ ep_map->ep_mapping[RTL_TXQ_BCN] = rtlusb->out_eps[0];
+ ep_map->ep_mapping[RTL_TXQ_HI] = rtlusb->out_eps[0];
+}
+
+static void _rtl92du_two_out_ep_mapping(struct rtl_usb *rtlusb,
+ struct rtl_ep_map *ep_map)
+{
+ ep_map->ep_mapping[RTL_TXQ_BE] = rtlusb->out_eps[1];
+ ep_map->ep_mapping[RTL_TXQ_BK] = rtlusb->out_eps[1];
+ ep_map->ep_mapping[RTL_TXQ_VI] = rtlusb->out_eps[0];
+ ep_map->ep_mapping[RTL_TXQ_VO] = rtlusb->out_eps[0];
+ ep_map->ep_mapping[RTL_TXQ_MGT] = rtlusb->out_eps[0];
+ ep_map->ep_mapping[RTL_TXQ_BCN] = rtlusb->out_eps[0];
+ ep_map->ep_mapping[RTL_TXQ_HI] = rtlusb->out_eps[0];
+}
+
+static void _rtl92du_three_out_ep_mapping(struct rtl_usb *rtlusb,
+ struct rtl_ep_map *ep_map)
+{
+ ep_map->ep_mapping[RTL_TXQ_BE] = rtlusb->out_eps[2];
+ ep_map->ep_mapping[RTL_TXQ_BK] = rtlusb->out_eps[2];
+ ep_map->ep_mapping[RTL_TXQ_VI] = rtlusb->out_eps[1];
+ ep_map->ep_mapping[RTL_TXQ_VO] = rtlusb->out_eps[0];
+ ep_map->ep_mapping[RTL_TXQ_MGT] = rtlusb->out_eps[0];
+ ep_map->ep_mapping[RTL_TXQ_BCN] = rtlusb->out_eps[0];
+ ep_map->ep_mapping[RTL_TXQ_HI] = rtlusb->out_eps[0];
+}
+
+static int _rtl92du_out_ep_mapping(struct ieee80211_hw *hw)
+{
+ struct rtl_usb *rtlusb = rtl_usbdev(rtl_usbpriv(hw));
+ struct rtl_ep_map *ep_map = &rtlusb->ep_map;
+
+ switch (rtlusb->out_ep_nums) {
+ case 1:
+ _rtl92du_one_out_ep_mapping(rtlusb, ep_map);
+ break;
+ case 2:
+ _rtl92du_two_out_ep_mapping(rtlusb, ep_map);
+ break;
+ case 3:
+ _rtl92du_three_out_ep_mapping(rtlusb, ep_map);
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+int rtl92du_endpoint_mapping(struct ieee80211_hw *hw)
+{
+ struct rtl_usb *rtlusb = rtl_usbdev(rtl_usbpriv(hw));
+
+ _rtl92du_config_out_ep(hw, rtlusb->out_ep_nums);
+
+ /* Normal chip with one IN and one OUT doesn't have interrupt IN EP. */
+ if (rtlusb->out_ep_nums == 1 && rtlusb->in_ep_nums != 1)
+ return -EINVAL;
+
+ return _rtl92du_out_ep_mapping(hw);
+}
+
+u16 rtl92du_mq_to_hwq(__le16 fc, u16 mac80211_queue_index)
+{
+ u16 hw_queue_index;
+
+ if (unlikely(ieee80211_is_beacon(fc))) {
+ hw_queue_index = RTL_TXQ_BCN;
+ goto out;
+ }
+ if (ieee80211_is_mgmt(fc)) {
+ hw_queue_index = RTL_TXQ_MGT;
+ goto out;
+ }
+
+ switch (mac80211_queue_index) {
+ case 0:
+ hw_queue_index = RTL_TXQ_VO;
+ break;
+ case 1:
+ hw_queue_index = RTL_TXQ_VI;
+ break;
+ case 2:
+ hw_queue_index = RTL_TXQ_BE;
+ break;
+ case 3:
+ hw_queue_index = RTL_TXQ_BK;
+ break;
+ default:
+ hw_queue_index = RTL_TXQ_BE;
+ WARN_ONCE(true, "rtl8192du: QSLT_BE queue, skb_queue:%d\n",
+ mac80211_queue_index);
+ break;
+ }
+out:
+ return hw_queue_index;
+}
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192du/trx.h b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/trx.h
new file mode 100644
index 000000000000..24a6f02f2bbb
--- /dev/null
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/trx.h
@@ -0,0 +1,60 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright(c) 2009-2012 Realtek Corporation.*/
+
+#ifndef __RTL92DU_TRX_H__
+#define __RTL92DU_TRX_H__
+
+#define TX_SELE_HQ BIT(0) /* High Queue */
+#define TX_SELE_LQ BIT(1) /* Low Queue */
+#define TX_SELE_NQ BIT(2) /* Normal Queue */
+
+#define TX_TOTAL_PAGE_NUMBER_92DU 0xF8
+#define TEST_PAGE_NUM_PUBQ_92DU 0x89
+#define TX_TOTAL_PAGE_NUMBER_92D_DUAL_MAC 0x7A
+#define NORMAL_PAGE_NUM_PUBQ_92D_DUAL_MAC 0x5A
+#define NORMAL_PAGE_NUM_HPQ_92D_DUAL_MAC 0x10
+#define NORMAL_PAGE_NUM_LPQ_92D_DUAL_MAC 0x10
+#define NORMAL_PAGE_NUM_NORMALQ_92D_DUAL_MAC 0
+
+#define WMM_NORMAL_TX_TOTAL_PAGE_NUMBER 0xF5
+
+#define WMM_NORMAL_PAGE_NUM_PUBQ_92D 0x65
+#define WMM_NORMAL_PAGE_NUM_HPQ_92D 0x30
+#define WMM_NORMAL_PAGE_NUM_LPQ_92D 0x30
+#define WMM_NORMAL_PAGE_NUM_NPQ_92D 0x30
+
+#define WMM_NORMAL_PAGE_NUM_PUBQ_92D_DUAL_MAC 0x32
+#define WMM_NORMAL_PAGE_NUM_HPQ_92D_DUAL_MAC 0x18
+#define WMM_NORMAL_PAGE_NUM_LPQ_92D_DUAL_MAC 0x18
+#define WMM_NORMAL_PAGE_NUM_NPQ_92D_DUAL_MAC 0x18
+
+static inline void set_tx_desc_bmc(__le32 *__txdesc, u32 __value)
+{
+ le32p_replace_bits(__txdesc, __value, BIT(24));
+}
+
+static inline void set_tx_desc_agg_break(__le32 *__txdesc, u32 __value)
+{
+ le32p_replace_bits((__txdesc + 1), __value, BIT(6));
+}
+
+static inline void set_tx_desc_tx_desc_checksum(__le32 *__txdesc, u32 __value)
+{
+ le32p_replace_bits((__txdesc + 7), __value, GENMASK(15, 0));
+}
+
+void rtl92du_tx_fill_desc(struct ieee80211_hw *hw,
+ struct ieee80211_hdr *hdr, u8 *pdesc,
+ u8 *pbd_desc_tx, struct ieee80211_tx_info *info,
+ struct ieee80211_sta *sta,
+ struct sk_buff *skb, u8 hw_queue,
+ struct rtl_tcb_desc *ptcb_desc);
+int rtl92du_endpoint_mapping(struct ieee80211_hw *hw);
+u16 rtl92du_mq_to_hwq(__le16 fc, u16 mac80211_queue_index);
+struct sk_buff *rtl92du_tx_aggregate_hdl(struct ieee80211_hw *hw,
+ struct sk_buff_head *list);
+void rtl92du_tx_cleanup(struct ieee80211_hw *hw, struct sk_buff *skb);
+int rtl92du_tx_post_hdl(struct ieee80211_hw *hw, struct urb *urb,
+ struct sk_buff *skb);
+
+#endif
--
2.44.0
These contain one RF configuration function and some functions related
to dual MAC operation.
Signed-off-by: Bitterblue Smith <[email protected]>
---
v5:
- No change.
v4:
- Fix rf.h header guard.
- Fix comment style.
- Delete unnecessary label and goto.
- Add empty lines.
v3:
- No change.
v2:
- Patch is new in v2, split from patch 3/3 in v1.
---
.../wireless/realtek/rtlwifi/rtl8192du/rf.c | 244 ++++++++++++++++++
.../wireless/realtek/rtlwifi/rtl8192du/rf.h | 11 +
2 files changed, 255 insertions(+)
create mode 100644 drivers/net/wireless/realtek/rtlwifi/rtl8192du/rf.c
create mode 100644 drivers/net/wireless/realtek/rtlwifi/rtl8192du/rf.h
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192du/rf.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/rf.c
new file mode 100644
index 000000000000..0b151a7ac96f
--- /dev/null
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/rf.c
@@ -0,0 +1,244 @@
+// SPDX-License-Identifier: GPL-2.0
+/* Copyright(c) 2009-2012 Realtek Corporation.*/
+
+#include "../wifi.h"
+#include "../rtl8192d/reg.h"
+#include "../rtl8192d/def.h"
+#include "../rtl8192d/phy_common.h"
+#include "../rtl8192d/rf_common.h"
+#include "phy.h"
+#include "rf.h"
+#include "dm.h"
+#include "hw.h"
+
+bool rtl92d_phy_enable_anotherphy(struct ieee80211_hw *hw, bool bmac0)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_hal *rtlhal = &rtlpriv->rtlhal;
+ u8 mac_on_bit = bmac0 ? MAC1_ON : MAC0_ON;
+ u8 mac_reg = bmac0 ? REG_MAC1 : REG_MAC0;
+ bool bresult = true; /* true: need to enable BB/RF power */
+ u32 maskforphyset = 0;
+ u16 val16;
+ u8 u1btmp;
+
+ rtlhal->during_mac0init_radiob = false;
+ rtlhal->during_mac1init_radioa = false;
+ rtl_dbg(rtlpriv, COMP_RF, DBG_LOUD, "===>\n");
+
+ /* MAC0 Need PHY1 load radio_b.txt . Driver use DBI to write. */
+ u1btmp = rtl_read_byte(rtlpriv, mac_reg);
+ if (!(u1btmp & mac_on_bit)) {
+ rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD, "enable BB & RF\n");
+ /* Enable BB and RF power */
+
+ maskforphyset = bmac0 ? MAC0_ACCESS_PHY1 : MAC1_ACCESS_PHY0;
+
+ val16 = rtl_read_word(rtlpriv, REG_SYS_FUNC_EN | maskforphyset);
+ val16 &= 0xfffc;
+ rtl_write_word(rtlpriv, REG_SYS_FUNC_EN | maskforphyset, val16);
+
+ val16 = rtl_read_word(rtlpriv, REG_SYS_FUNC_EN | maskforphyset);
+ val16 |= BIT(13) | BIT(0) | BIT(1);
+ rtl_write_word(rtlpriv, REG_SYS_FUNC_EN | maskforphyset, val16);
+ } else {
+ /* We think if MAC1 is ON,then radio_a.txt
+ * and radio_b.txt has been load.
+ */
+ bresult = false;
+ }
+ rtl_dbg(rtlpriv, COMP_RF, DBG_LOUD, "<===\n");
+ return bresult;
+}
+
+void rtl92d_phy_powerdown_anotherphy(struct ieee80211_hw *hw, bool bmac0)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_hal *rtlhal = &rtlpriv->rtlhal;
+ u8 mac_on_bit = bmac0 ? MAC1_ON : MAC0_ON;
+ u8 mac_reg = bmac0 ? REG_MAC1 : REG_MAC0;
+ u32 maskforphyset = 0;
+ u8 u1btmp;
+
+ rtlhal->during_mac0init_radiob = false;
+ rtlhal->during_mac1init_radioa = false;
+ rtl_dbg(rtlpriv, COMP_RF, DBG_LOUD, "====>\n");
+
+ /* check MAC0 enable or not again now, if
+ * enabled, not power down radio A.
+ */
+ u1btmp = rtl_read_byte(rtlpriv, mac_reg);
+ if (!(u1btmp & mac_on_bit)) {
+ rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD, "power down\n");
+ /* power down RF radio A according to YuNan's advice. */
+ maskforphyset = bmac0 ? MAC0_ACCESS_PHY1 : MAC1_ACCESS_PHY0;
+ rtl_write_dword(rtlpriv, RFPGA0_XA_LSSIPARAMETER | maskforphyset,
+ 0x00000000);
+ }
+ rtl_dbg(rtlpriv, COMP_RF, DBG_LOUD, "<====\n");
+}
+
+bool rtl92d_phy_rf6052_config(struct ieee80211_hw *hw)
+{
+ bool mac1_initradioa_first = false, mac0_initradiob_first = false;
+ bool need_pwrdown_radioa = false, need_pwrdown_radiob = false;
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_hal *rtlhal = &rtlpriv->rtlhal;
+ struct rtl_phy *rtlphy = &rtlpriv->phy;
+ struct bb_reg_def *pphyreg;
+ bool true_bpath = false;
+ bool rtstatus = true;
+ u32 u4_regvalue = 0;
+ u8 rfpath;
+
+ if (rtlphy->rf_type == RF_1T1R)
+ rtlphy->num_total_rfpath = 1;
+ else
+ rtlphy->num_total_rfpath = 2;
+
+ /* Single phy mode: use radio_a radio_b config path_A path_B
+ * separately by MAC0, and MAC1 needn't configure RF;
+ * Dual PHY mode: MAC0 use radio_a config 1st phy path_A,
+ * MAC1 use radio_b config 2nd PHY path_A.
+ * DMDP, MAC0 on G band, MAC1 on A band.
+ */
+ if (rtlhal->macphymode == DUALMAC_DUALPHY) {
+ if (rtlhal->current_bandtype == BAND_ON_2_4G &&
+ rtlhal->interfaceindex == 0) {
+ /* MAC0 needs PHY1 load radio_b.txt. */
+ if (rtl92d_phy_enable_anotherphy(hw, true)) {
+ rtlphy->num_total_rfpath = 2;
+ mac0_initradiob_first = true;
+ } else {
+ /* We think if MAC1 is ON,then radio_a.txt and
+ * radio_b.txt has been load.
+ */
+ return rtstatus;
+ }
+ } else if (rtlhal->current_bandtype == BAND_ON_5G &&
+ rtlhal->interfaceindex == 1) {
+ /* MAC1 needs PHY0 load radio_a.txt. */
+ if (rtl92d_phy_enable_anotherphy(hw, false)) {
+ rtlphy->num_total_rfpath = 2;
+ mac1_initradioa_first = true;
+ } else {
+ /* We think if MAC0 is ON, then radio_a.txt and
+ * radio_b.txt has been load.
+ */
+ return rtstatus;
+ }
+ } else if (rtlhal->interfaceindex == 1) {
+ /* MAC0 enabled, only init radia B. */
+ true_bpath = true;
+ }
+ }
+
+ for (rfpath = 0; rfpath < rtlphy->num_total_rfpath; rfpath++) {
+ /* Mac1 use PHY0 write */
+ if (mac1_initradioa_first) {
+ if (rfpath == RF90_PATH_A) {
+ rtlhal->during_mac1init_radioa = true;
+ need_pwrdown_radioa = true;
+ } else if (rfpath == RF90_PATH_B) {
+ rtlhal->during_mac1init_radioa = false;
+ mac1_initradioa_first = false;
+ rfpath = RF90_PATH_A;
+ true_bpath = true;
+ rtlphy->num_total_rfpath = 1;
+ }
+ } else if (mac0_initradiob_first) {
+ /* Mac0 use PHY1 write */
+ if (rfpath == RF90_PATH_A)
+ rtlhal->during_mac0init_radiob = false;
+ if (rfpath == RF90_PATH_B) {
+ rtlhal->during_mac0init_radiob = true;
+ mac0_initradiob_first = false;
+ need_pwrdown_radiob = true;
+ rfpath = RF90_PATH_A;
+ true_bpath = true;
+ rtlphy->num_total_rfpath = 1;
+ }
+ }
+
+ pphyreg = &rtlphy->phyreg_def[rfpath];
+
+ switch (rfpath) {
+ case RF90_PATH_A:
+ case RF90_PATH_C:
+ u4_regvalue = rtl_get_bbreg(hw, pphyreg->rfintfs,
+ BRFSI_RFENV);
+ break;
+ case RF90_PATH_B:
+ case RF90_PATH_D:
+ u4_regvalue = rtl_get_bbreg(hw, pphyreg->rfintfs,
+ BRFSI_RFENV << 16);
+ break;
+ }
+
+ rtl_set_bbreg(hw, pphyreg->rfintfe, BRFSI_RFENV << 16, 0x1);
+ udelay(1);
+ rtl_set_bbreg(hw, pphyreg->rfintfo, BRFSI_RFENV, 0x1);
+ udelay(1);
+
+ /* Set bit number of Address and Data for RF register */
+ rtl_set_bbreg(hw, pphyreg->rfhssi_para2,
+ B3WIREADDRESSLENGTH, 0x0);
+ udelay(1);
+ rtl_set_bbreg(hw, pphyreg->rfhssi_para2, B3WIREDATALENGTH, 0x0);
+ udelay(1);
+
+ switch (rfpath) {
+ case RF90_PATH_A:
+ if (true_bpath)
+ rtstatus = rtl92d_phy_config_rf_with_headerfile(
+ hw, radiob_txt,
+ (enum radio_path)rfpath);
+ else
+ rtstatus = rtl92d_phy_config_rf_with_headerfile(
+ hw, radioa_txt,
+ (enum radio_path)rfpath);
+ break;
+ case RF90_PATH_B:
+ rtstatus =
+ rtl92d_phy_config_rf_with_headerfile(hw, radiob_txt,
+ (enum radio_path)rfpath);
+ break;
+ case RF90_PATH_C:
+ break;
+ case RF90_PATH_D:
+ break;
+ }
+
+ switch (rfpath) {
+ case RF90_PATH_A:
+ case RF90_PATH_C:
+ rtl_set_bbreg(hw, pphyreg->rfintfs, BRFSI_RFENV,
+ u4_regvalue);
+ break;
+ case RF90_PATH_B:
+ case RF90_PATH_D:
+ rtl_set_bbreg(hw, pphyreg->rfintfs, BRFSI_RFENV << 16,
+ u4_regvalue);
+ break;
+ }
+
+ if (!rtstatus) {
+ rtl_dbg(rtlpriv, COMP_INIT, DBG_TRACE,
+ "Radio[%d] Fail!!\n", rfpath);
+ return rtstatus;
+ }
+ }
+
+ /* check MAC0 enable or not again, if enabled,
+ * not power down radio A.
+ * check MAC1 enable or not again, if enabled,
+ * not power down radio B.
+ */
+ if (need_pwrdown_radioa)
+ rtl92d_phy_powerdown_anotherphy(hw, false);
+ else if (need_pwrdown_radiob)
+ rtl92d_phy_powerdown_anotherphy(hw, true);
+ rtl_dbg(rtlpriv, COMP_INIT, DBG_TRACE, "<---\n");
+
+ return rtstatus;
+}
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192du/rf.h b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/rf.h
new file mode 100644
index 000000000000..86bf15496483
--- /dev/null
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/rf.h
@@ -0,0 +1,11 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright(c) 2009-2012 Realtek Corporation.*/
+
+#ifndef __RTL92DU_RF_H__
+#define __RTL92DU_RF_H__
+
+bool rtl92d_phy_rf6052_config(struct ieee80211_hw *hw);
+bool rtl92d_phy_enable_anotherphy(struct ieee80211_hw *hw, bool bmac0);
+void rtl92d_phy_powerdown_anotherphy(struct ieee80211_hw *hw, bool bmac0);
+
+#endif
--
2.44.0
fw.c contains a function for loading the firmware.
led.c contains a function for controlling the LED.
Signed-off-by: Bitterblue Smith <[email protected]>
---
v5:
- No change.
v4:
- Fix fw.h and led.h header guards.
- Add empty lines.
- Delete globalmutex_for_fwdownload and simplify rtl92d_download_fw.
It can't run in parallel because mutex_for_hw_init in rtl92du_hw_init
protects the entire function.
v3:
- No change.
v2:
- Patch is new in v2, split from patch 3/3 in v1.
---
.../wireless/realtek/rtlwifi/rtl8192du/fw.c | 65 +++++++++++++++++++
.../wireless/realtek/rtlwifi/rtl8192du/fw.h | 9 +++
.../wireless/realtek/rtlwifi/rtl8192du/led.c | 10 +++
.../wireless/realtek/rtlwifi/rtl8192du/led.h | 9 +++
4 files changed, 93 insertions(+)
create mode 100644 drivers/net/wireless/realtek/rtlwifi/rtl8192du/fw.c
create mode 100644 drivers/net/wireless/realtek/rtlwifi/rtl8192du/fw.h
create mode 100644 drivers/net/wireless/realtek/rtlwifi/rtl8192du/led.c
create mode 100644 drivers/net/wireless/realtek/rtlwifi/rtl8192du/led.h
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192du/fw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/fw.c
new file mode 100644
index 000000000000..21219e514ee5
--- /dev/null
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/fw.c
@@ -0,0 +1,65 @@
+// SPDX-License-Identifier: GPL-2.0
+/* Copyright(c) 2009-2012 Realtek Corporation.*/
+
+#include "../wifi.h"
+#include "../base.h"
+#include "../efuse.h"
+#include "../rtl8192d/reg.h"
+#include "../rtl8192d/def.h"
+#include "../rtl8192d/fw_common.h"
+#include "fw.h"
+
+int rtl92d_download_fw(struct ieee80211_hw *hw)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
+ enum version_8192d version = rtlhal->version;
+ u8 *pfwheader;
+ u8 *pfwdata;
+ u32 fwsize;
+ int err;
+
+ if (rtlpriv->max_fw_size == 0 || !rtlhal->pfirmware)
+ return 1;
+
+ fwsize = rtlhal->fwsize;
+ pfwheader = rtlhal->pfirmware;
+ pfwdata = rtlhal->pfirmware;
+ rtlhal->fw_version = (u16)GET_FIRMWARE_HDR_VERSION(pfwheader);
+ rtlhal->fw_subversion = (u16)GET_FIRMWARE_HDR_SUB_VER(pfwheader);
+
+ rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
+ "FirmwareVersion(%d), FirmwareSubVersion(%d), Signature(%#x)\n",
+ rtlhal->fw_version, rtlhal->fw_subversion,
+ GET_FIRMWARE_HDR_SIGNATURE(pfwheader));
+
+ if (IS_FW_HEADER_EXIST(pfwheader)) {
+ rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
+ "Shift 32 bytes for FW header!!\n");
+ pfwdata = pfwdata + 32;
+ fwsize = fwsize - 32;
+ }
+
+ if (rtl92d_is_fw_downloaded(rtlpriv))
+ goto exit;
+
+ /* If 8051 is running in RAM code, driver should
+ * inform Fw to reset by itself, or it will cause
+ * download Fw fail.
+ */
+ if (rtl_read_byte(rtlpriv, REG_MCUFWDL) & BIT(7)) {
+ rtl92d_firmware_selfreset(hw);
+ rtl_write_byte(rtlpriv, REG_MCUFWDL, 0x00);
+ }
+
+ rtl92d_enable_fw_download(hw, true);
+ rtl92d_write_fw(hw, version, pfwdata, fwsize);
+ rtl92d_enable_fw_download(hw, false);
+
+ err = rtl92d_fw_free_to_go(hw);
+ if (err)
+ pr_err("fw is not ready to run!\n");
+exit:
+ err = rtl92d_fw_init(hw);
+ return err;
+}
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192du/fw.h b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/fw.h
new file mode 100644
index 000000000000..2c835f3b4e92
--- /dev/null
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/fw.h
@@ -0,0 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright(c) 2009-2012 Realtek Corporation.*/
+
+#ifndef __RTL92DU_FW_H__
+#define __RTL92DU_FW_H__
+
+int rtl92d_download_fw(struct ieee80211_hw *hw);
+
+#endif
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192du/led.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/led.c
new file mode 100644
index 000000000000..a2761f25e94e
--- /dev/null
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/led.c
@@ -0,0 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
+/* Copyright(c) 2009-2012 Realtek Corporation.*/
+
+#include "../wifi.h"
+#include "led.h"
+
+void rtl92de_led_control(struct ieee80211_hw *hw, enum led_ctl_mode ledaction)
+{
+ /* The hardware has control. */
+}
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192du/led.h b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/led.h
new file mode 100644
index 000000000000..2f0c1329f05f
--- /dev/null
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/led.h
@@ -0,0 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright(c) 2009-2012 Realtek Corporation.*/
+
+#ifndef __RTL92DU_LED_H__
+#define __RTL92DU_LED_H__
+
+void rtl92de_led_control(struct ieee80211_hw *hw, enum led_ctl_mode ledaction);
+
+#endif
--
2.44.0
These contain functions related to the dynamic mechanism, which runs
every two seconds to adjust to changes in the environment.
Signed-off-by: Bitterblue Smith <[email protected]>
---
v5:
- No change.
v4:
- Replace tab with space in rtl8192du/dm.h.
- Fix dm.h header guard.
- Delete unused UNDEC_SM_PWDB macro.
v3:
- No change.
v2:
- Patch is new in v2, split from patch 3/3 in v1.
---
.../wireless/realtek/rtlwifi/rtl8192du/dm.c | 123 ++++++++++++++++++
.../wireless/realtek/rtlwifi/rtl8192du/dm.h | 10 ++
2 files changed, 133 insertions(+)
create mode 100644 drivers/net/wireless/realtek/rtlwifi/rtl8192du/dm.c
create mode 100644 drivers/net/wireless/realtek/rtlwifi/rtl8192du/dm.h
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192du/dm.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/dm.c
new file mode 100644
index 000000000000..add909f7726f
--- /dev/null
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/dm.c
@@ -0,0 +1,123 @@
+// SPDX-License-Identifier: GPL-2.0
+/* Copyright(c) 2009-2012 Realtek Corporation.*/
+
+#include "../wifi.h"
+#include "../base.h"
+#include "../core.h"
+#include "../rtl8192d/reg.h"
+#include "../rtl8192d/def.h"
+#include "../rtl8192d/dm_common.h"
+#include "../rtl8192d/fw_common.h"
+#include "../rtl8192d/phy_common.h"
+#include "phy.h"
+#include "dm.h"
+#include "fw.h"
+
+static void rtl92d_dm_init_1r_cca(struct ieee80211_hw *hw)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct ps_t *dm_pstable = &rtlpriv->dm_pstable;
+
+ dm_pstable->pre_ccastate = CCA_MAX;
+ dm_pstable->cur_ccasate = CCA_MAX;
+}
+
+static void rtl92d_dm_1r_cca(struct ieee80211_hw *hw)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct ps_t *dm_pstable = &rtlpriv->dm_pstable;
+ struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
+ int pwdb = rtlpriv->dm_digtable.min_undec_pwdb_for_dm;
+
+ if (rtlhal->macphymode != SINGLEMAC_SINGLEPHY ||
+ rtlhal->current_bandtype != BAND_ON_5G)
+ return;
+
+ if (pwdb != 0) {
+ if (dm_pstable->pre_ccastate == CCA_2R ||
+ dm_pstable->pre_ccastate == CCA_MAX)
+ dm_pstable->cur_ccasate = (pwdb >= 35) ? CCA_1R : CCA_2R;
+ else
+ dm_pstable->cur_ccasate = (pwdb <= 30) ? CCA_2R : CCA_1R;
+ } else {
+ dm_pstable->cur_ccasate = CCA_MAX;
+ }
+
+ if (dm_pstable->pre_ccastate == dm_pstable->cur_ccasate)
+ return;
+
+ rtl_dbg(rtlpriv, COMP_BB_POWERSAVING, DBG_TRACE,
+ "Old CCA state: %d new CCA state: %d\n",
+ dm_pstable->pre_ccastate, dm_pstable->cur_ccasate);
+
+ if (dm_pstable->cur_ccasate == CCA_1R) {
+ if (rtlpriv->phy.rf_type == RF_2T2R)
+ rtl_set_bbreg(hw, ROFDM0_TRXPATHENABLE, MASKBYTE0, 0x13);
+ else /* Is this branch reachable? */
+ rtl_set_bbreg(hw, ROFDM0_TRXPATHENABLE, MASKBYTE0, 0x23);
+ } else { /* CCA_2R or CCA_MAX */
+ rtl_set_bbreg(hw, ROFDM0_TRXPATHENABLE, MASKBYTE0, 0x33);
+ }
+}
+
+static void rtl92d_dm_pwdb_monitor(struct ieee80211_hw *hw)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ const u32 max_macid = 32;
+ u32 temp;
+
+ /* AP & ADHOC & MESH will return tmp */
+ if (rtlpriv->mac80211.opmode != NL80211_IFTYPE_STATION)
+ return;
+
+ /* Indicate Rx signal strength to FW. */
+ if (rtlpriv->dm.useramask) {
+ temp = rtlpriv->dm.undec_sm_pwdb << 16;
+ temp |= max_macid << 8;
+
+ rtl92d_fill_h2c_cmd(hw, H2C_RSSI_REPORT, 3, (u8 *)(&temp));
+ } else {
+ rtl_write_byte(rtlpriv, 0x4fe, (u8)rtlpriv->dm.undec_sm_pwdb);
+ }
+}
+
+void rtl92du_dm_init(struct ieee80211_hw *hw)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+
+ rtlpriv->dm.dm_type = DM_TYPE_BYDRIVER;
+ rtl_dm_diginit(hw, 0x20);
+ rtlpriv->dm_digtable.rx_gain_max = DM_DIG_FA_UPPER;
+ rtlpriv->dm_digtable.rx_gain_min = DM_DIG_FA_LOWER;
+ rtl92d_dm_init_edca_turbo(hw);
+ rtl92d_dm_init_1r_cca(hw);
+ rtl92d_dm_init_rate_adaptive_mask(hw);
+ rtl92d_dm_initialize_txpower_tracking(hw);
+}
+
+void rtl92du_dm_watchdog(struct ieee80211_hw *hw)
+{
+ struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
+ bool fw_current_inpsmode = false;
+ bool fwps_awake = true;
+
+ /* 1. RF is OFF. (No need to do DM.)
+ * 2. Fw is under power saving mode for FwLPS.
+ * (Prevent from SW/FW I/O racing.)
+ * 3. IPS workitem is scheduled. (Prevent from IPS sequence
+ * to be swapped with DM.
+ * 4. RFChangeInProgress is TRUE.
+ * (Prevent from broken by IPS/HW/SW Rf off.)
+ */
+
+ if (ppsc->rfpwr_state == ERFON && !fw_current_inpsmode &&
+ fwps_awake && !ppsc->rfchange_inprogress) {
+ rtl92d_dm_pwdb_monitor(hw);
+ rtl92d_dm_false_alarm_counter_statistics(hw);
+ rtl92d_dm_find_minimum_rssi(hw);
+ rtl92d_dm_dig(hw);
+ rtl92d_dm_check_txpower_tracking_thermal_meter(hw);
+ rtl92d_dm_check_edca_turbo(hw);
+ rtl92d_dm_1r_cca(hw);
+ }
+}
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192du/dm.h b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/dm.h
new file mode 100644
index 000000000000..1373db2fd87d
--- /dev/null
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/dm.h
@@ -0,0 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright(c) 2009-2012 Realtek Corporation.*/
+
+#ifndef __RTL92DU_DM_H__
+#define __RTL92DU_DM_H__
+
+void rtl92du_dm_init(struct ieee80211_hw *hw);
+void rtl92du_dm_watchdog(struct ieee80211_hw *hw);
+
+#endif
--
2.44.0
This allows the drivers to declare the structs rtl_hal_cfg, rtl_hal_ops,
and rtl_hal_usbint_cfg as const.
Signed-off-by: Bitterblue Smith <[email protected]>
---
v5:
- No change.
v4:
- Patch is new in v4.
---
drivers/net/wireless/realtek/rtlwifi/base.c | 2 +-
drivers/net/wireless/realtek/rtlwifi/rtl8192cu/sw.c | 3 +--
drivers/net/wireless/realtek/rtlwifi/usb.c | 2 +-
drivers/net/wireless/realtek/rtlwifi/usb.h | 2 +-
drivers/net/wireless/realtek/rtlwifi/wifi.h | 6 +++---
5 files changed, 7 insertions(+), 8 deletions(-)
diff --git a/drivers/net/wireless/realtek/rtlwifi/base.c b/drivers/net/wireless/realtek/rtlwifi/base.c
index 1a8d715b7c07..aab4605de9c4 100644
--- a/drivers/net/wireless/realtek/rtlwifi/base.c
+++ b/drivers/net/wireless/realtek/rtlwifi/base.c
@@ -2272,7 +2272,7 @@ static void rtl_c2h_content_parsing(struct ieee80211_hw *hw,
struct sk_buff *skb)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_hal_ops *hal_ops = rtlpriv->cfg->ops;
+ const struct rtl_hal_ops *hal_ops = rtlpriv->cfg->ops;
const struct rtl_btc_ops *btc_ops = rtlpriv->btcoexist.btc_ops;
u8 cmd_id, cmd_len;
u8 *cmd_buf = NULL;
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/sw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/sw.c
index 48be7e346efc..c9b9e2bc90cc 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/sw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/sw.c
@@ -53,8 +53,6 @@ static int rtl92cu_init_sw_vars(struct ieee80211_hw *hw)
} else {
fw_name = "rtlwifi/rtl8192cufw_TMSC.bin";
}
- /* provide name of alternative file */
- rtlpriv->cfg->alt_fw_name = "rtlwifi/rtl8192cufw.bin";
pr_info("Loading firmware %s\n", fw_name);
rtlpriv->max_fw_size = 0x4000;
err = request_firmware_nowait(THIS_MODULE, 1,
@@ -160,6 +158,7 @@ static struct rtl_hal_usbint_cfg rtl92cu_interface_cfg = {
static struct rtl_hal_cfg rtl92cu_hal_cfg = {
.name = "rtl92c_usb",
+ .alt_fw_name = "rtlwifi/rtl8192cufw.bin",
.ops = &rtl8192cu_hal_ops,
.mod_params = &rtl92cu_mod_params,
.usb_interface_cfg = &rtl92cu_interface_cfg,
diff --git a/drivers/net/wireless/realtek/rtlwifi/usb.c b/drivers/net/wireless/realtek/rtlwifi/usb.c
index 2ea72d9e3957..b6d300bec1e9 100644
--- a/drivers/net/wireless/realtek/rtlwifi/usb.c
+++ b/drivers/net/wireless/realtek/rtlwifi/usb.c
@@ -937,7 +937,7 @@ static const struct rtl_intf_ops rtl_usb_ops = {
int rtl_usb_probe(struct usb_interface *intf,
const struct usb_device_id *id,
- struct rtl_hal_cfg *rtl_hal_cfg)
+ const struct rtl_hal_cfg *rtl_hal_cfg)
{
int err;
struct ieee80211_hw *hw = NULL;
diff --git a/drivers/net/wireless/realtek/rtlwifi/usb.h b/drivers/net/wireless/realtek/rtlwifi/usb.h
index 12529afc0510..b66d6f9ae564 100644
--- a/drivers/net/wireless/realtek/rtlwifi/usb.h
+++ b/drivers/net/wireless/realtek/rtlwifi/usb.h
@@ -136,7 +136,7 @@ struct rtl_usb_priv {
int rtl_usb_probe(struct usb_interface *intf,
const struct usb_device_id *id,
- struct rtl_hal_cfg *rtl92cu_hal_cfg);
+ const struct rtl_hal_cfg *rtl92cu_hal_cfg);
void rtl_usb_disconnect(struct usb_interface *intf);
int rtl_usb_suspend(struct usb_interface *pusb_intf, pm_message_t message);
int rtl_usb_resume(struct usb_interface *pusb_intf);
diff --git a/drivers/net/wireless/realtek/rtlwifi/wifi.h b/drivers/net/wireless/realtek/rtlwifi/wifi.h
index 6a8212fd36af..ae6e351bc83c 100644
--- a/drivers/net/wireless/realtek/rtlwifi/wifi.h
+++ b/drivers/net/wireless/realtek/rtlwifi/wifi.h
@@ -2356,9 +2356,9 @@ struct rtl_hal_cfg {
bool write_readback;
char *name;
char *alt_fw_name;
- struct rtl_hal_ops *ops;
+ const struct rtl_hal_ops *ops;
struct rtl_mod_params *mod_params;
- struct rtl_hal_usbint_cfg *usb_interface_cfg;
+ const struct rtl_hal_usbint_cfg *usb_interface_cfg;
enum rtl_spec_ver spec_ver;
/*this map used for some registers or vars
@@ -2707,7 +2707,7 @@ struct rtl_priv {
/* hal_cfg : for diff cards
* intf_ops : for diff interrface usb/pcie
*/
- struct rtl_hal_cfg *cfg;
+ const struct rtl_hal_cfg *cfg;
const struct rtl_intf_ops *intf_ops;
/* this var will be set by set_bit,
--
2.44.0
These contain the new module's entry point.
Signed-off-by: Bitterblue Smith <[email protected]>
---
v5:
- Call it 802.11n instead of 802.11an in the module description.
v4:
- Delete unnecessary out of memory message.
- Constify rtl8192du_hal_ops, rtl92du_interface_cfg, rtl92du_hal_cfg.
(rtl92du_mod_params can't be const because module_param_named()
doesn't accept it.)
- Move MODULE_* to the bottom of sw.c.
- Delete sw.h and the global mutexes. The mutexes were moved to
struct rtl_priv. sw.h is unnecessary now.
- Add functions to initialise and free the formerly global variables:
curveindex_2g
curveindex_5g
mutex_for_hw_init
mutex_for_power_on_off
v3:
- Add USB ID 2001:330c found by Zenm Chen.
v2:
- Patch is new in v2, split from patch 3/3 in v1.
---
.../wireless/realtek/rtlwifi/rtl8192du/sw.c | 397 ++++++++++++++++++
1 file changed, 397 insertions(+)
create mode 100644 drivers/net/wireless/realtek/rtlwifi/rtl8192du/sw.c
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192du/sw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/sw.c
new file mode 100644
index 000000000000..18a855b041c3
--- /dev/null
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/sw.c
@@ -0,0 +1,397 @@
+// SPDX-License-Identifier: GPL-2.0
+/* Copyright(c) 2009-2012 Realtek Corporation.*/
+
+#include "../wifi.h"
+#include "../core.h"
+#include "../usb.h"
+#include "../base.h"
+#include "../rtl8192d/reg.h"
+#include "../rtl8192d/def.h"
+#include "../rtl8192d/fw_common.h"
+#include "../rtl8192d/hw_common.h"
+#include "../rtl8192d/phy_common.h"
+#include "../rtl8192d/trx_common.h"
+#include "phy.h"
+#include "dm.h"
+#include "fw.h"
+#include "hw.h"
+#include "trx.h"
+#include "led.h"
+
+#include <linux/module.h>
+
+static struct usb_interface *rtl92du_get_other_intf(struct ieee80211_hw *hw)
+{
+ struct usb_interface *intf;
+ struct usb_device *udev;
+ u8 other_interfaceindex;
+
+ /* See SET_IEEE80211_DEV(hw, &intf->dev); in usb.c */
+ intf = container_of_const(wiphy_dev(hw->wiphy), struct usb_interface, dev);
+
+ if (intf->altsetting[0].desc.bInterfaceNumber == 0)
+ other_interfaceindex = 1;
+ else
+ other_interfaceindex = 0;
+
+ udev = interface_to_usbdev(intf);
+
+ return usb_ifnum_to_if(udev, other_interfaceindex);
+}
+
+static int rtl92du_init_shared_data(struct ieee80211_hw *hw)
+{
+ struct usb_interface *other_intf = rtl92du_get_other_intf(hw);
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_priv *other_rtlpriv = NULL;
+ struct ieee80211_hw *other_hw = NULL;
+
+ if (other_intf)
+ other_hw = usb_get_intfdata(other_intf);
+
+ if (other_hw) {
+ /* The other interface was already probed. */
+ other_rtlpriv = rtl_priv(other_hw);
+ rtlpriv->curveindex_2g = other_rtlpriv->curveindex_2g;
+ rtlpriv->curveindex_5g = other_rtlpriv->curveindex_5g;
+ rtlpriv->mutex_for_power_on_off = other_rtlpriv->mutex_for_power_on_off;
+ rtlpriv->mutex_for_hw_init = other_rtlpriv->mutex_for_hw_init;
+
+ if (!rtlpriv->curveindex_2g || !rtlpriv->curveindex_5g ||
+ !rtlpriv->mutex_for_power_on_off || !rtlpriv->mutex_for_hw_init)
+ return 1;
+
+ return 0;
+ }
+
+ /* The other interface doesn't exist or was not probed yet. */
+ rtlpriv->curveindex_2g = kcalloc(TARGET_CHNL_NUM_2G,
+ sizeof(*rtlpriv->curveindex_2g),
+ GFP_KERNEL);
+ rtlpriv->curveindex_5g = kcalloc(TARGET_CHNL_NUM_5G,
+ sizeof(*rtlpriv->curveindex_5g),
+ GFP_KERNEL);
+ rtlpriv->mutex_for_power_on_off =
+ kzalloc(sizeof(*rtlpriv->mutex_for_power_on_off), GFP_KERNEL);
+ rtlpriv->mutex_for_hw_init =
+ kzalloc(sizeof(*rtlpriv->mutex_for_hw_init), GFP_KERNEL);
+
+ if (!rtlpriv->curveindex_2g || !rtlpriv->curveindex_5g ||
+ !rtlpriv->mutex_for_power_on_off || !rtlpriv->mutex_for_hw_init) {
+ kfree(rtlpriv->curveindex_2g);
+ kfree(rtlpriv->curveindex_5g);
+ kfree(rtlpriv->mutex_for_power_on_off);
+ kfree(rtlpriv->mutex_for_hw_init);
+ rtlpriv->curveindex_2g = NULL;
+ rtlpriv->curveindex_5g = NULL;
+ rtlpriv->mutex_for_power_on_off = NULL;
+ rtlpriv->mutex_for_hw_init = NULL;
+ return 1;
+ }
+
+ mutex_init(rtlpriv->mutex_for_power_on_off);
+ mutex_init(rtlpriv->mutex_for_hw_init);
+
+ return 0;
+}
+
+static void rtl92du_deinit_shared_data(struct ieee80211_hw *hw)
+{
+ struct usb_interface *other_intf = rtl92du_get_other_intf(hw);
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+
+ if (!other_intf || !usb_get_intfdata(other_intf)) {
+ /* The other interface doesn't exist or was already disconnected. */
+ kfree(rtlpriv->curveindex_2g);
+ kfree(rtlpriv->curveindex_5g);
+ if (rtlpriv->mutex_for_power_on_off)
+ mutex_destroy(rtlpriv->mutex_for_power_on_off);
+ if (rtlpriv->mutex_for_hw_init)
+ mutex_destroy(rtlpriv->mutex_for_hw_init);
+ kfree(rtlpriv->mutex_for_power_on_off);
+ kfree(rtlpriv->mutex_for_hw_init);
+ }
+}
+
+static int rtl92du_init_sw_vars(struct ieee80211_hw *hw)
+{
+ const char *fw_name = "rtlwifi/rtl8192dufw.bin";
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ int err;
+
+ if (rtl92du_init_shared_data(hw))
+ return 1;
+
+ rtlpriv->dm.dm_initialgain_enable = true;
+ rtlpriv->dm.dm_flag = 0;
+ rtlpriv->dm.disable_framebursting = false;
+ rtlpriv->dm.thermalvalue = 0;
+ rtlpriv->dm.useramask = true;
+
+ /* dual mac */
+ if (rtlpriv->rtlhal.current_bandtype == BAND_ON_5G)
+ rtlpriv->phy.current_channel = 36;
+ else
+ rtlpriv->phy.current_channel = 1;
+
+ if (rtlpriv->rtlhal.macphymode != SINGLEMAC_SINGLEPHY)
+ rtlpriv->rtlhal.disable_amsdu_8k = true;
+
+ /* for LPS & IPS */
+ rtlpriv->psc.inactiveps = rtlpriv->cfg->mod_params->inactiveps;
+ rtlpriv->psc.swctrl_lps = rtlpriv->cfg->mod_params->swctrl_lps;
+ rtlpriv->psc.fwctrl_lps = rtlpriv->cfg->mod_params->fwctrl_lps;
+ if (!rtlpriv->psc.inactiveps)
+ pr_info("Inactive Power Save off (module option)\n");
+
+ /* for early mode */
+ rtlpriv->rtlhal.earlymode_enable = false;
+
+ /* for firmware buf */
+ rtlpriv->rtlhal.pfirmware = kmalloc(0x8000, GFP_KERNEL);
+ if (!rtlpriv->rtlhal.pfirmware)
+ return 1;
+
+ rtlpriv->max_fw_size = 0x8000;
+ pr_info("Driver for Realtek RTL8192DU WLAN interface\n");
+ pr_info("Loading firmware file %s\n", fw_name);
+
+ /* request fw */
+ err = request_firmware_nowait(THIS_MODULE, 1, fw_name,
+ rtlpriv->io.dev, GFP_KERNEL, hw,
+ rtl_fw_cb);
+ if (err) {
+ pr_err("Failed to request firmware!\n");
+ kfree(rtlpriv->rtlhal.pfirmware);
+ rtlpriv->rtlhal.pfirmware = NULL;
+ return 1;
+ }
+
+ return 0;
+}
+
+static void rtl92du_deinit_sw_vars(struct ieee80211_hw *hw)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+
+ kfree(rtlpriv->rtlhal.pfirmware);
+ rtlpriv->rtlhal.pfirmware = NULL;
+
+ rtl92du_deinit_shared_data(hw);
+}
+
+static const struct rtl_hal_ops rtl8192du_hal_ops = {
+ .init_sw_vars = rtl92du_init_sw_vars,
+ .deinit_sw_vars = rtl92du_deinit_sw_vars,
+ .read_chip_version = rtl92du_read_chip_version,
+ .read_eeprom_info = rtl92de_read_eeprom_info,
+ .hw_init = rtl92du_hw_init,
+ .hw_disable = rtl92du_card_disable,
+ .enable_interrupt = rtl92de_enable_interrupt,
+ .disable_interrupt = rtl92de_disable_interrupt,
+ .set_network_type = rtl92de_set_network_type,
+ .set_chk_bssid = rtl92de_set_check_bssid,
+ .set_qos = rtl92de_set_qos,
+ .set_bcn_reg = rtl92de_set_beacon_related_registers,
+ .set_bcn_intv = rtl92de_set_beacon_interval,
+ .update_interrupt_mask = rtl92de_update_interrupt_mask,
+ .get_hw_reg = rtl92du_get_hw_reg,
+ .set_hw_reg = rtl92du_set_hw_reg,
+ .update_rate_tbl = rtl92de_update_hal_rate_tbl,
+ .fill_tx_desc = rtl92du_tx_fill_desc,
+ .query_rx_desc = rtl92de_rx_query_desc,
+ .set_channel_access = rtl92de_update_channel_access_setting,
+ .radio_onoff_checking = rtl92de_gpio_radio_on_off_checking,
+ .set_bw_mode = rtl92d_phy_set_bw_mode,
+ .switch_channel = rtl92d_phy_sw_chnl,
+ .dm_watchdog = rtl92du_dm_watchdog,
+ .scan_operation_backup = rtl_phy_scan_operation_backup,
+ .set_rf_power_state = rtl92d_phy_set_rf_power_state,
+ .led_control = rtl92de_led_control,
+ .set_desc = rtl92de_set_desc,
+ .get_desc = rtl92de_get_desc,
+ .enable_hw_sec = rtl92de_enable_hw_security_config,
+ .set_key = rtl92de_set_key,
+ .get_bbreg = rtl92d_phy_query_bb_reg,
+ .set_bbreg = rtl92d_phy_set_bb_reg,
+ .get_rfreg = rtl92d_phy_query_rf_reg,
+ .set_rfreg = rtl92d_phy_set_rf_reg,
+ .linked_set_reg = rtl92d_linked_set_reg,
+ .fill_h2c_cmd = rtl92d_fill_h2c_cmd,
+ .get_btc_status = rtl_btc_status_false,
+ .phy_iq_calibrate = rtl92d_phy_iq_calibrate,
+ .phy_lc_calibrate = rtl92d_phy_lc_calibrate,
+};
+
+static struct rtl_mod_params rtl92du_mod_params = {
+ .sw_crypto = false,
+ .inactiveps = false,
+ .swctrl_lps = false,
+ .debug_level = 0,
+ .debug_mask = 0,
+};
+
+static const struct rtl_hal_usbint_cfg rtl92du_interface_cfg = {
+ /* rx */
+ .rx_urb_num = 8,
+ .rx_max_size = 15360,
+ .usb_rx_hdl = NULL,
+ .usb_rx_segregate_hdl = NULL,
+ /* tx */
+ .usb_tx_cleanup = rtl92du_tx_cleanup,
+ .usb_tx_post_hdl = rtl92du_tx_post_hdl,
+ .usb_tx_aggregate_hdl = rtl92du_tx_aggregate_hdl,
+ .usb_endpoint_mapping = rtl92du_endpoint_mapping,
+ .usb_mq_to_hwq = rtl92du_mq_to_hwq,
+};
+
+static const struct rtl_hal_cfg rtl92du_hal_cfg = {
+ .name = "rtl8192du",
+ .ops = &rtl8192du_hal_ops,
+ .mod_params = &rtl92du_mod_params,
+ .usb_interface_cfg = &rtl92du_interface_cfg,
+
+ .maps[SYS_ISO_CTRL] = REG_SYS_ISO_CTRL,
+ .maps[SYS_FUNC_EN] = REG_SYS_FUNC_EN,
+ .maps[SYS_CLK] = REG_SYS_CLKR,
+ .maps[MAC_RCR_AM] = RCR_AM,
+ .maps[MAC_RCR_AB] = RCR_AB,
+ .maps[MAC_RCR_ACRC32] = RCR_ACRC32,
+ .maps[MAC_RCR_ACF] = RCR_ACF,
+ .maps[MAC_RCR_AAP] = RCR_AAP,
+
+ .maps[EFUSE_TEST] = REG_EFUSE_TEST,
+ .maps[EFUSE_ACCESS] = REG_EFUSE_ACCESS,
+ .maps[EFUSE_CTRL] = REG_EFUSE_CTRL,
+ .maps[EFUSE_CLK] = 0, /* just for 92se */
+ .maps[EFUSE_CLK_CTRL] = REG_EFUSE_CTRL,
+ .maps[EFUSE_PWC_EV12V] = PWC_EV12V,
+ .maps[EFUSE_FEN_ELDR] = FEN_ELDR,
+ .maps[EFUSE_LOADER_CLK_EN] = 0,
+ .maps[EFUSE_ANA8M] = 0, /* just for 92se */
+ .maps[EFUSE_HWSET_MAX_SIZE] = HWSET_MAX_SIZE,
+ .maps[EFUSE_MAX_SECTION_MAP] = EFUSE_MAX_SECTION,
+ .maps[EFUSE_REAL_CONTENT_SIZE] = EFUSE_REAL_CONTENT_LEN,
+
+ .maps[RWCAM] = REG_CAMCMD,
+ .maps[WCAMI] = REG_CAMWRITE,
+ .maps[RCAMO] = REG_CAMREAD,
+ .maps[CAMDBG] = REG_CAMDBG,
+ .maps[SECR] = REG_SECCFG,
+ .maps[SEC_CAM_NONE] = CAM_NONE,
+ .maps[SEC_CAM_WEP40] = CAM_WEP40,
+ .maps[SEC_CAM_TKIP] = CAM_TKIP,
+ .maps[SEC_CAM_AES] = CAM_AES,
+ .maps[SEC_CAM_WEP104] = CAM_WEP104,
+
+ .maps[RTL_IMR_BCNDMAINT6] = IMR_BCNDMAINT6,
+ .maps[RTL_IMR_BCNDMAINT5] = IMR_BCNDMAINT5,
+ .maps[RTL_IMR_BCNDMAINT4] = IMR_BCNDMAINT4,
+ .maps[RTL_IMR_BCNDMAINT3] = IMR_BCNDMAINT3,
+ .maps[RTL_IMR_BCNDMAINT2] = IMR_BCNDMAINT2,
+ .maps[RTL_IMR_BCNDMAINT1] = IMR_BCNDMAINT1,
+ .maps[RTL_IMR_BCNDOK8] = IMR_BCNDOK8,
+ .maps[RTL_IMR_BCNDOK7] = IMR_BCNDOK7,
+ .maps[RTL_IMR_BCNDOK6] = IMR_BCNDOK6,
+ .maps[RTL_IMR_BCNDOK5] = IMR_BCNDOK5,
+ .maps[RTL_IMR_BCNDOK4] = IMR_BCNDOK4,
+ .maps[RTL_IMR_BCNDOK3] = IMR_BCNDOK3,
+ .maps[RTL_IMR_BCNDOK2] = IMR_BCNDOK2,
+ .maps[RTL_IMR_BCNDOK1] = IMR_BCNDOK1,
+ .maps[RTL_IMR_TIMEOUT2] = IMR_TIMEOUT2,
+ .maps[RTL_IMR_TIMEOUT1] = IMR_TIMEOUT1,
+
+ .maps[RTL_IMR_TXFOVW] = IMR_TXFOVW,
+ .maps[RTL_IMR_PSTIMEOUT] = IMR_PSTIMEOUT,
+ .maps[RTL_IMR_BCNINT] = IMR_BCNINT,
+ .maps[RTL_IMR_RXFOVW] = IMR_RXFOVW,
+ .maps[RTL_IMR_RDU] = IMR_RDU,
+ .maps[RTL_IMR_ATIMEND] = IMR_ATIMEND,
+ .maps[RTL_IMR_BDOK] = IMR_BDOK,
+ .maps[RTL_IMR_MGNTDOK] = IMR_MGNTDOK,
+ .maps[RTL_IMR_TBDER] = IMR_TBDER,
+ .maps[RTL_IMR_HIGHDOK] = IMR_HIGHDOK,
+ .maps[RTL_IMR_TBDOK] = IMR_TBDOK,
+ .maps[RTL_IMR_BKDOK] = IMR_BKDOK,
+ .maps[RTL_IMR_BEDOK] = IMR_BEDOK,
+ .maps[RTL_IMR_VIDOK] = IMR_VIDOK,
+ .maps[RTL_IMR_VODOK] = IMR_VODOK,
+ .maps[RTL_IMR_ROK] = IMR_ROK,
+ .maps[RTL_IBSS_INT_MASKS] = (IMR_BCNINT | IMR_TBDOK | IMR_TBDER),
+
+ .maps[RTL_RC_CCK_RATE1M] = DESC_RATE1M,
+ .maps[RTL_RC_CCK_RATE2M] = DESC_RATE2M,
+ .maps[RTL_RC_CCK_RATE5_5M] = DESC_RATE5_5M,
+ .maps[RTL_RC_CCK_RATE11M] = DESC_RATE11M,
+ .maps[RTL_RC_OFDM_RATE6M] = DESC_RATE6M,
+ .maps[RTL_RC_OFDM_RATE9M] = DESC_RATE9M,
+ .maps[RTL_RC_OFDM_RATE12M] = DESC_RATE12M,
+ .maps[RTL_RC_OFDM_RATE18M] = DESC_RATE18M,
+ .maps[RTL_RC_OFDM_RATE24M] = DESC_RATE24M,
+ .maps[RTL_RC_OFDM_RATE36M] = DESC_RATE36M,
+ .maps[RTL_RC_OFDM_RATE48M] = DESC_RATE48M,
+ .maps[RTL_RC_OFDM_RATE54M] = DESC_RATE54M,
+
+ .maps[RTL_RC_HT_RATEMCS7] = DESC_RATEMCS7,
+ .maps[RTL_RC_HT_RATEMCS15] = DESC_RATEMCS15,
+};
+
+module_param_named(swenc, rtl92du_mod_params.sw_crypto, bool, 0444);
+module_param_named(debug_level, rtl92du_mod_params.debug_level, int, 0644);
+module_param_named(ips, rtl92du_mod_params.inactiveps, bool, 0444);
+module_param_named(swlps, rtl92du_mod_params.swctrl_lps, bool, 0444);
+module_param_named(debug_mask, rtl92du_mod_params.debug_mask, ullong, 0644);
+MODULE_PARM_DESC(swenc, "Set to 1 for software crypto (default 0)\n");
+MODULE_PARM_DESC(ips, "Set to 0 to not use link power save (default 0)\n");
+MODULE_PARM_DESC(swlps, "Set to 1 to use SW control power save (default 0)\n");
+MODULE_PARM_DESC(debug_level, "Set debug level (0-5) (default 0)");
+MODULE_PARM_DESC(debug_mask, "Set debug mask (default 0)");
+
+#define USB_VENDOR_ID_REALTEK 0x0bda
+
+static const struct usb_device_id rtl8192d_usb_ids[] = {
+ {RTL_USB_DEVICE(USB_VENDOR_ID_REALTEK, 0x8193, rtl92du_hal_cfg)},
+ {RTL_USB_DEVICE(USB_VENDOR_ID_REALTEK, 0x8194, rtl92du_hal_cfg)},
+ {RTL_USB_DEVICE(USB_VENDOR_ID_REALTEK, 0x8111, rtl92du_hal_cfg)},
+ {RTL_USB_DEVICE(USB_VENDOR_ID_REALTEK, 0x0193, rtl92du_hal_cfg)},
+ {RTL_USB_DEVICE(USB_VENDOR_ID_REALTEK, 0x8171, rtl92du_hal_cfg)},
+ {RTL_USB_DEVICE(USB_VENDOR_ID_REALTEK, 0xe194, rtl92du_hal_cfg)},
+ {RTL_USB_DEVICE(0x2019, 0xab2c, rtl92du_hal_cfg)},
+ {RTL_USB_DEVICE(0x2019, 0xab2d, rtl92du_hal_cfg)},
+ {RTL_USB_DEVICE(0x2019, 0x4903, rtl92du_hal_cfg)},
+ {RTL_USB_DEVICE(0x2019, 0x4904, rtl92du_hal_cfg)},
+ {RTL_USB_DEVICE(0x07b8, 0x8193, rtl92du_hal_cfg)},
+ {RTL_USB_DEVICE(0x20f4, 0x664b, rtl92du_hal_cfg)},
+ {RTL_USB_DEVICE(0x04dd, 0x954f, rtl92du_hal_cfg)},
+ {RTL_USB_DEVICE(0x04dd, 0x96a6, rtl92du_hal_cfg)},
+ {RTL_USB_DEVICE(0x050d, 0x110a, rtl92du_hal_cfg)},
+ {RTL_USB_DEVICE(0x050d, 0x1105, rtl92du_hal_cfg)},
+ {RTL_USB_DEVICE(0x050d, 0x120a, rtl92du_hal_cfg)},
+ {RTL_USB_DEVICE(0x1668, 0x8102, rtl92du_hal_cfg)},
+ {RTL_USB_DEVICE(0x0930, 0x0a0a, rtl92du_hal_cfg)},
+ {RTL_USB_DEVICE(0x2001, 0x330c, rtl92du_hal_cfg)},
+ {}
+};
+
+MODULE_DEVICE_TABLE(usb, rtl8192d_usb_ids);
+
+static int rtl8192du_probe(struct usb_interface *intf,
+ const struct usb_device_id *id)
+{
+ return rtl_usb_probe(intf, id, &rtl92du_hal_cfg);
+}
+
+static struct usb_driver rtl8192du_driver = {
+ .name = "rtl8192du",
+ .probe = rtl8192du_probe,
+ .disconnect = rtl_usb_disconnect,
+ .id_table = rtl8192d_usb_ids,
+ .disable_hub_initiated_lpm = 1,
+};
+
+module_usb_driver(rtl8192du_driver);
+
+MODULE_AUTHOR("Bitterblue Smith <[email protected]>");
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Realtek 8192DU 802.11n Dual Mac USB wireless");
+MODULE_FIRMWARE("rtlwifi/rtl8192dufw.bin");
--
2.44.0
These contain mostly the calibration and channel switching routines
for RTL8192DU.
Signed-off-by: Bitterblue Smith <[email protected]>
---
v5:
- No change.
v4:
- Fix phy.h header guard.
- Delete unnecessary empty lines.
- Make some arrays static const.
- Make REG_MAC{0,1} access in rtl92d_phy_switch_wirelessband more
readable.
- Remove unnecessary initialisations.
- Delete unnecessary parentheses.
- Add empty lines, some spaces. For readability.
- Rename delay to retry.
- Christmas tree.
- Don't check if channel is 0.
- Delete unnecessary cast.
- Return instead of break.
- Replace the global variables with members of rtl_priv:
curveindex_2g
curveindex_5g
mutex_for_power_on_off (used to be globalmutex_power)
- Use the new accessor functions from table.c.
- Delete some unnecessary comments and debugging messages.
- Delete unnecessary "if (rtlhal->interface == INTF_USB)". It's always
INTF_USB in this driver.
v3:
- Fix compilation error in rtl8192du/phy.c caused by a forgotten open
brace.
- Delete unnecessary calls to rtl92d_acquire_cckandrw_pagea_ctl() and
rtl92d_release_cckandrw_pagea_ctl() from rtl8192du/phy.c. They never
do anything here.
v2:
- Patch is new in v2, split from patch 3/3 in v1.
---
.../wireless/realtek/rtlwifi/rtl8192du/phy.c | 3181 +++++++++++++++++
.../wireless/realtek/rtlwifi/rtl8192du/phy.h | 32 +
2 files changed, 3213 insertions(+)
create mode 100644 drivers/net/wireless/realtek/rtlwifi/rtl8192du/phy.c
create mode 100644 drivers/net/wireless/realtek/rtlwifi/rtl8192du/phy.h
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192du/phy.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/phy.c
new file mode 100644
index 000000000000..5999997f4ef9
--- /dev/null
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/phy.c
@@ -0,0 +1,3181 @@
+// SPDX-License-Identifier: GPL-2.0
+/* Copyright(c) 2009-2012 Realtek Corporation.*/
+
+#include "../wifi.h"
+#include "../pci.h"
+#include "../ps.h"
+#include "../core.h"
+#include "../efuse.h"
+#include "../usb.h"
+#include "../rtl8192d/reg.h"
+#include "../rtl8192d/def.h"
+#include "../rtl8192d/phy_common.h"
+#include "../rtl8192d/rf_common.h"
+#include "phy.h"
+#include "rf.h"
+#include "dm.h"
+#include "table.h"
+#include "hw.h"
+
+#define MAX_RF_IMR_INDEX 12
+#define MAX_RF_IMR_INDEX_NORMAL 13
+#define RF_REG_NUM_FOR_C_CUT_5G 6
+#define RF_REG_NUM_FOR_C_CUT_5G_INTERNALPA 7
+#define RF_REG_NUM_FOR_C_CUT_2G 5
+#define RF_CHNL_NUM_5G 19
+#define RF_CHNL_NUM_5G_40M 17
+#define CV_CURVE_CNT 64
+
+static const u32 rf_reg_for_5g_swchnl_normal[MAX_RF_IMR_INDEX_NORMAL] = {
+ 0, 0x2f, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x0
+};
+
+static const u8 rf_reg_for_c_cut_5g[RF_REG_NUM_FOR_C_CUT_5G] = {
+ RF_SYN_G1, RF_SYN_G2, RF_SYN_G3, RF_SYN_G4, RF_SYN_G5, RF_SYN_G6
+};
+
+static const u8 rf_reg_for_c_cut_2g[RF_REG_NUM_FOR_C_CUT_2G] = {
+ RF_SYN_G1, RF_SYN_G2, RF_SYN_G3, RF_SYN_G7, RF_SYN_G8
+};
+
+static const u8 rf_for_c_cut_5g_internal_pa[RF_REG_NUM_FOR_C_CUT_5G_INTERNALPA] = {
+ 0x0B, 0x48, 0x49, 0x4B, 0x03, 0x04, 0x0E
+};
+
+static const u32 rf_reg_mask_for_c_cut_2g[RF_REG_NUM_FOR_C_CUT_2G] = {
+ BIT(19) | BIT(18) | BIT(17) | BIT(14) | BIT(1),
+ BIT(10) | BIT(9),
+ BIT(18) | BIT(17) | BIT(16) | BIT(1),
+ BIT(2) | BIT(1),
+ BIT(15) | BIT(14) | BIT(13) | BIT(12) | BIT(11)
+};
+
+static const u8 rf_chnl_5g[RF_CHNL_NUM_5G] = {
+ 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108,
+ 112, 116, 120, 124, 128, 132, 136, 140
+};
+
+static const u8 rf_chnl_5g_40m[RF_CHNL_NUM_5G_40M] = {
+ 38, 42, 46, 50, 54, 58, 62, 102, 106, 110, 114,
+ 118, 122, 126, 130, 134, 138
+};
+
+static const u32 rf_reg_pram_c_5g[5][RF_REG_NUM_FOR_C_CUT_5G] = {
+ {0xE43BE, 0xFC638, 0x77C0A, 0xDE471, 0xd7110, 0x8EB04},
+ {0xE43BE, 0xFC078, 0xF7C1A, 0xE0C71, 0xD7550, 0xAEB04},
+ {0xE43BF, 0xFF038, 0xF7C0A, 0xDE471, 0xE5550, 0xAEB04},
+ {0xE43BF, 0xFF079, 0xF7C1A, 0xDE471, 0xE5550, 0xAEB04},
+ {0xE43BF, 0xFF038, 0xF7C1A, 0xDE471, 0xd7550, 0xAEB04}
+};
+
+static const u32 rf_reg_param_for_c_cut_2g[3][RF_REG_NUM_FOR_C_CUT_2G] = {
+ {0x643BC, 0xFC038, 0x77C1A, 0x41289, 0x01840},
+ {0x643BC, 0xFC038, 0x07C1A, 0x41289, 0x01840},
+ {0x243BC, 0xFC438, 0x07C1A, 0x4128B, 0x0FC41}
+};
+
+static const u32 rf_syn_g4_for_c_cut_2g = 0xD1C31 & 0x7FF;
+
+static const u32 rf_pram_c_5g_int_pa[3][RF_REG_NUM_FOR_C_CUT_5G_INTERNALPA] = {
+ {0x01a00, 0x40443, 0x00eb5, 0x89bec, 0x94a12, 0x94a12, 0x94a12},
+ {0x01800, 0xc0443, 0x00730, 0x896ee, 0x94a52, 0x94a52, 0x94a52},
+ {0x01800, 0xc0443, 0x00730, 0x896ee, 0x94a12, 0x94a12, 0x94a12}
+};
+
+/* [mode][patha+b][reg] */
+static const u32 rf_imr_param_normal[1][3][MAX_RF_IMR_INDEX_NORMAL] = {
+ {
+ /* channel 1-14. */
+ {
+ 0x70000, 0x00ff0, 0x4400f, 0x00ff0, 0x0, 0x0, 0x0,
+ 0x0, 0x0, 0x64888, 0xe266c, 0x00090, 0x22fff
+ },
+ /* path 36-64 */
+ {
+ 0x70000, 0x22880, 0x4470f, 0x55880, 0x00070, 0x88000,
+ 0x0, 0x88080, 0x70000, 0x64a82, 0xe466c, 0x00090,
+ 0x32c9a
+ },
+ /* 100 -165 */
+ {
+ 0x70000, 0x44880, 0x4477f, 0x77880, 0x00070, 0x88000,
+ 0x0, 0x880b0, 0x0, 0x64b82, 0xe466c, 0x00090, 0x32c9a
+ }
+ }
+};
+
+static const u32 targetchnl_5g[TARGET_CHNL_NUM_5G] = {
+ 25141, 25116, 25091, 25066, 25041,
+ 25016, 24991, 24966, 24941, 24917,
+ 24892, 24867, 24843, 24818, 24794,
+ 24770, 24765, 24721, 24697, 24672,
+ 24648, 24624, 24600, 24576, 24552,
+ 24528, 24504, 24480, 24457, 24433,
+ 24409, 24385, 24362, 24338, 24315,
+ 24291, 24268, 24245, 24221, 24198,
+ 24175, 24151, 24128, 24105, 24082,
+ 24059, 24036, 24013, 23990, 23967,
+ 23945, 23922, 23899, 23876, 23854,
+ 23831, 23809, 23786, 23764, 23741,
+ 23719, 23697, 23674, 23652, 23630,
+ 23608, 23586, 23564, 23541, 23519,
+ 23498, 23476, 23454, 23432, 23410,
+ 23388, 23367, 23345, 23323, 23302,
+ 23280, 23259, 23237, 23216, 23194,
+ 23173, 23152, 23130, 23109, 23088,
+ 23067, 23046, 23025, 23003, 22982,
+ 22962, 22941, 22920, 22899, 22878,
+ 22857, 22837, 22816, 22795, 22775,
+ 22754, 22733, 22713, 22692, 22672,
+ 22652, 22631, 22611, 22591, 22570,
+ 22550, 22530, 22510, 22490, 22469,
+ 22449, 22429, 22409, 22390, 22370,
+ 22350, 22336, 22310, 22290, 22271,
+ 22251, 22231, 22212, 22192, 22173,
+ 22153, 22134, 22114, 22095, 22075,
+ 22056, 22037, 22017, 21998, 21979,
+ 21960, 21941, 21921, 21902, 21883,
+ 21864, 21845, 21826, 21807, 21789,
+ 21770, 21751, 21732, 21713, 21695,
+ 21676, 21657, 21639, 21620, 21602,
+ 21583, 21565, 21546, 21528, 21509,
+ 21491, 21473, 21454, 21436, 21418,
+ 21400, 21381, 21363, 21345, 21327,
+ 21309, 21291, 21273, 21255, 21237,
+ 21219, 21201, 21183, 21166, 21148,
+ 21130, 21112, 21095, 21077, 21059,
+ 21042, 21024, 21007, 20989, 20972,
+ 25679, 25653, 25627, 25601, 25575,
+ 25549, 25523, 25497, 25471, 25446,
+ 25420, 25394, 25369, 25343, 25318,
+ 25292, 25267, 25242, 25216, 25191,
+ 25166
+};
+
+/* channel 1~14 */
+static const u32 targetchnl_2g[TARGET_CHNL_NUM_2G] = {
+ 26084, 26030, 25976, 25923, 25869, 25816, 25764,
+ 25711, 25658, 25606, 25554, 25502, 25451, 25328
+};
+
+u32 rtl92d_phy_query_bb_reg(struct ieee80211_hw *hw, u32 regaddr, u32 bitmask)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
+ u32 returnvalue, originalvalue, bitshift;
+
+ rtl_dbg(rtlpriv, COMP_RF, DBG_TRACE, "regaddr(%#x), bitmask(%#x)\n",
+ regaddr, bitmask);
+
+ if (rtlhal->during_mac1init_radioa)
+ regaddr |= MAC1_ACCESS_PHY0;
+ else if (rtlhal->during_mac0init_radiob)
+ regaddr |= MAC0_ACCESS_PHY1;
+
+ originalvalue = rtl_read_dword(rtlpriv, regaddr);
+ bitshift = calculate_bit_shift(bitmask);
+ returnvalue = (originalvalue & bitmask) >> bitshift;
+ rtl_dbg(rtlpriv, COMP_RF, DBG_TRACE,
+ "BBR MASK=0x%x Addr[0x%x]=0x%x\n",
+ bitmask, regaddr, originalvalue);
+ return returnvalue;
+}
+
+void rtl92d_phy_set_bb_reg(struct ieee80211_hw *hw,
+ u32 regaddr, u32 bitmask, u32 data)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
+ u32 originalvalue, bitshift;
+
+ rtl_dbg(rtlpriv, COMP_RF, DBG_TRACE,
+ "regaddr(%#x), bitmask(%#x), data(%#x)\n",
+ regaddr, bitmask, data);
+
+ if (rtlhal->during_mac1init_radioa)
+ regaddr |= MAC1_ACCESS_PHY0;
+ else if (rtlhal->during_mac0init_radiob)
+ regaddr |= MAC0_ACCESS_PHY1;
+
+ if (bitmask != MASKDWORD) {
+ originalvalue = rtl_read_dword(rtlpriv, regaddr);
+ bitshift = calculate_bit_shift(bitmask);
+ data = (originalvalue & (~bitmask)) |
+ ((data << bitshift) & bitmask);
+ }
+
+ rtl_write_dword(rtlpriv, regaddr, data);
+ rtl_dbg(rtlpriv, COMP_RF, DBG_TRACE,
+ "regaddr(%#x), bitmask(%#x), data(%#x)\n",
+ regaddr, bitmask, data);
+}
+
+/* To avoid miswrite Reg0x800 for 92D */
+static void rtl92d_phy_set_bb_reg_1byte(struct ieee80211_hw *hw,
+ u32 regaddr, u32 bitmask, u32 data)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ u32 originalvalue, bitshift, offset;
+ u8 value;
+
+ /* BitMask only support bit0~bit7 or bit8~bit15, bit16~bit23,
+ * bit24~bit31, should be in 1 byte scale;
+ */
+ bitshift = calculate_bit_shift(bitmask);
+ offset = bitshift / 8;
+
+ originalvalue = rtl_read_dword(rtlpriv, regaddr);
+ data = (originalvalue & (~bitmask)) | ((data << bitshift) & bitmask);
+
+ value = data >> (8 * offset);
+
+ rtl_write_byte(rtlpriv, regaddr + offset, value);
+}
+
+bool rtl92d_phy_mac_config(struct ieee80211_hw *hw)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ u32 arraylength;
+ const u32 *ptrarray;
+ u32 i;
+
+ rtl_dbg(rtlpriv, COMP_INIT, DBG_TRACE, "Read Rtl819XMACPHY_Array\n");
+
+ arraylength = MAC_2T_ARRAYLENGTH;
+ ptrarray = rtl8192du_get_mac_2tarray();
+
+ for (i = 0; i < arraylength; i = i + 2)
+ rtl_write_byte(rtlpriv, ptrarray[i], (u8)ptrarray[i + 1]);
+
+ if (rtlpriv->rtlhal.macphymode == SINGLEMAC_SINGLEPHY) {
+ /* improve 2-stream TX EVM */
+ /* rtl_write_byte(rtlpriv, 0x14,0x71); */
+ /* AMPDU aggregation number 9 */
+ /* rtl_write_word(rtlpriv, REG_MAX_AGGR_NUM, MAX_AGGR_NUM); */
+ rtl_write_byte(rtlpriv, REG_MAX_AGGR_NUM, 0x0B);
+ } else {
+ /* 92D need to test to decide the num. */
+ rtl_write_byte(rtlpriv, REG_MAX_AGGR_NUM, 0x07);
+ }
+
+ return true;
+}
+
+static bool _rtl92d_phy_config_bb_with_headerfile(struct ieee80211_hw *hw,
+ u8 configtype)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
+ u16 phy_reg_arraylen, agctab_arraylen = 0;
+ const u32 *agctab_array_table = NULL;
+ const u32 *agctab_5garray_table;
+ const u32 *phy_regarray_table;
+ u16 agctab_5garraylen;
+ int i;
+
+ /* Normal chip,Mac0 use AGC_TAB.txt for 2G and 5G band. */
+ if (rtlhal->interfaceindex == 0) {
+ agctab_arraylen = AGCTAB_ARRAYLENGTH;
+ agctab_array_table = rtl8192du_get_agctab_array();
+ rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
+ " ===> phy:MAC0, Rtl819XAGCTAB_Array\n");
+ } else {
+ if (rtlhal->current_bandtype == BAND_ON_2_4G) {
+ agctab_arraylen = AGCTAB_2G_ARRAYLENGTH;
+ agctab_array_table = rtl8192du_get_agctab_2garray();
+ rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
+ " ===> phy:MAC1, Rtl819XAGCTAB_2GArray\n");
+ } else {
+ agctab_5garraylen = AGCTAB_5G_ARRAYLENGTH;
+ agctab_5garray_table = rtl8192du_get_agctab_5garray();
+ rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
+ " ===> phy:MAC1, Rtl819XAGCTAB_5GArray\n");
+ }
+ }
+ phy_reg_arraylen = PHY_REG_2T_ARRAYLENGTH;
+ phy_regarray_table = rtl8192du_get_phy_reg_2tarray();
+ rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
+ " ===> phy:Rtl819XPHY_REG_Array_PG\n");
+
+ if (configtype == BASEBAND_CONFIG_PHY_REG) {
+ for (i = 0; i < phy_reg_arraylen; i = i + 2) {
+ rtl_addr_delay(phy_regarray_table[i]);
+ rtl_set_bbreg(hw, phy_regarray_table[i], MASKDWORD,
+ phy_regarray_table[i + 1]);
+ udelay(1);
+ rtl_dbg(rtlpriv, COMP_INIT, DBG_TRACE,
+ "The phy_regarray_table[0] is %x Rtl819XPHY_REGArray[1] is %x\n",
+ phy_regarray_table[i],
+ phy_regarray_table[i + 1]);
+ }
+ } else if (configtype == BASEBAND_CONFIG_AGC_TAB) {
+ if (rtlhal->interfaceindex == 0) {
+ for (i = 0; i < agctab_arraylen; i = i + 2) {
+ rtl_set_bbreg(hw, agctab_array_table[i],
+ MASKDWORD,
+ agctab_array_table[i + 1]);
+ /* Add 1us delay between BB/RF register
+ * setting.
+ */
+ udelay(1);
+ rtl_dbg(rtlpriv, COMP_INIT, DBG_TRACE,
+ "The Rtl819XAGCTAB_Array_Table[0] is %u Rtl819XPHY_REGArray[1] is %u\n",
+ agctab_array_table[i],
+ agctab_array_table[i + 1]);
+ }
+ rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
+ "Normal Chip, MAC0, load Rtl819XAGCTAB_Array\n");
+ } else {
+ if (rtlhal->current_bandtype == BAND_ON_2_4G) {
+ for (i = 0; i < agctab_arraylen; i = i + 2) {
+ rtl_set_bbreg(hw, agctab_array_table[i],
+ MASKDWORD,
+ agctab_array_table[i + 1]);
+ /* Add 1us delay between BB/RF register
+ * setting.
+ */
+ udelay(1);
+ rtl_dbg(rtlpriv, COMP_INIT, DBG_TRACE,
+ "The Rtl819XAGCTAB_Array_Table[0] is %u Rtl819XPHY_REGArray[1] is %u\n",
+ agctab_array_table[i],
+ agctab_array_table[i + 1]);
+ }
+ rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
+ "Load Rtl819XAGCTAB_2GArray\n");
+ } else {
+ for (i = 0; i < agctab_5garraylen; i = i + 2) {
+ rtl_set_bbreg(hw,
+ agctab_5garray_table[i],
+ MASKDWORD,
+ agctab_5garray_table[i + 1]);
+ /* Add 1us delay between BB/RF register
+ * setting.
+ */
+ udelay(1);
+ rtl_dbg(rtlpriv, COMP_INIT, DBG_TRACE,
+ "The Rtl819XAGCTAB_5GArray_Table[0] is %u Rtl819XPHY_REGArray[1] is %u\n",
+ agctab_5garray_table[i],
+ agctab_5garray_table[i + 1]);
+ }
+ rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
+ "Load Rtl819XAGCTAB_5GArray\n");
+ }
+ }
+ }
+ return true;
+}
+
+static bool _rtl92d_phy_config_bb_with_pgheaderfile(struct ieee80211_hw *hw,
+ u8 configtype)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ const u32 *phy_regarray_table_pg;
+ u16 phy_regarray_pg_len;
+ int i;
+
+ phy_regarray_pg_len = PHY_REG_ARRAY_PG_LENGTH;
+ phy_regarray_table_pg = rtl8192du_get_phy_reg_array_pg();
+
+ if (configtype == BASEBAND_CONFIG_PHY_REG) {
+ for (i = 0; i < phy_regarray_pg_len; i = i + 3) {
+ rtl_addr_delay(phy_regarray_table_pg[i]);
+ rtl92d_store_pwrindex_diffrate_offset(hw,
+ phy_regarray_table_pg[i],
+ phy_regarray_table_pg[i + 1],
+ phy_regarray_table_pg[i + 2]);
+ }
+ } else {
+ rtl_dbg(rtlpriv, COMP_SEND, DBG_TRACE,
+ "configtype != BaseBand_Config_PHY_REG\n");
+ }
+ return true;
+}
+
+static bool _rtl92d_phy_bb_config(struct ieee80211_hw *hw)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_efuse *rtlefuse = rtl_efuse(rtlpriv);
+ struct rtl_phy *rtlphy = &rtlpriv->phy;
+ bool ret;
+
+ rtl_dbg(rtlpriv, COMP_INIT, DBG_TRACE, "==>\n");
+ ret = _rtl92d_phy_config_bb_with_headerfile(hw, BASEBAND_CONFIG_PHY_REG);
+ if (!ret) {
+ pr_err("Write BB Reg Fail!!\n");
+ return false;
+ }
+
+ if (!rtlefuse->autoload_failflag) {
+ rtlphy->pwrgroup_cnt = 0;
+ ret = _rtl92d_phy_config_bb_with_pgheaderfile(hw,
+ BASEBAND_CONFIG_PHY_REG);
+ }
+ if (!ret) {
+ pr_err("BB_PG Reg Fail!!\n");
+ return false;
+ }
+
+ ret = _rtl92d_phy_config_bb_with_headerfile(hw, BASEBAND_CONFIG_AGC_TAB);
+ if (!ret) {
+ pr_err("AGC Table Fail\n");
+ return false;
+ }
+
+ rtlphy->cck_high_power = (bool)rtl_get_bbreg(hw,
+ RFPGA0_XA_HSSIPARAMETER2,
+ 0x200);
+
+ return true;
+}
+
+bool rtl92d_phy_bb_config(struct ieee80211_hw *hw)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
+ bool rtstatus;
+ u32 regvaldw;
+ u16 regval;
+ u8 value;
+
+ rtl92d_phy_init_bb_rf_register_definition(hw);
+
+ regval = rtl_read_word(rtlpriv, REG_SYS_FUNC_EN);
+ rtl_write_word(rtlpriv, REG_SYS_FUNC_EN,
+ regval | BIT(13) | BIT(0) | BIT(1));
+
+ rtl_write_byte(rtlpriv, REG_AFE_PLL_CTRL, 0x83);
+ rtl_write_byte(rtlpriv, REG_AFE_PLL_CTRL + 1, 0xdb);
+
+ /* 0x1f bit7 bit6 represent for mac0/mac1 driver ready */
+ value = rtl_read_byte(rtlpriv, REG_RF_CTRL);
+ rtl_write_byte(rtlpriv, REG_RF_CTRL, value | RF_EN | RF_RSTB |
+ RF_SDMRSTB);
+
+ value = FEN_BB_GLB_RSTN | FEN_BBRSTB;
+ if (rtlhal->interface == INTF_PCI)
+ value |= FEN_PPLL | FEN_PCIEA | FEN_DIO_PCIE;
+ else if (rtlhal->interface == INTF_USB)
+ value |= FEN_USBA | FEN_USBD;
+ rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, value);
+
+ regvaldw = rtl_read_dword(rtlpriv, RFPGA0_XCD_RFPARAMETER);
+ regvaldw &= ~BIT(31);
+ rtl_write_dword(rtlpriv, RFPGA0_XCD_RFPARAMETER, regvaldw);
+
+ /* To Fix MAC loopback mode fail. */
+ rtl_write_byte(rtlpriv, REG_LDOHCI12_CTRL, 0x0f);
+ rtl_write_byte(rtlpriv, 0x15, 0xe9);
+
+ rtl_write_byte(rtlpriv, REG_AFE_XTAL_CTRL + 1, 0x80);
+ if (!(IS_92D_SINGLEPHY(rtlpriv->rtlhal.version)) &&
+ rtlhal->interface == INTF_PCI) {
+ regvaldw = rtl_read_dword(rtlpriv, REG_LEDCFG0);
+ rtl_write_dword(rtlpriv, REG_LEDCFG0, regvaldw | BIT(23));
+ }
+
+ rtstatus = _rtl92d_phy_bb_config(hw);
+
+ /* Crystal calibration */
+ rtl_set_bbreg(hw, REG_AFE_XTAL_CTRL, 0xf0,
+ rtlpriv->efuse.crystalcap & 0x0f);
+ rtl_set_bbreg(hw, REG_AFE_PLL_CTRL, 0xf0000000,
+ (rtlpriv->efuse.crystalcap & 0xf0) >> 4);
+
+ return rtstatus;
+}
+
+bool rtl92d_phy_rf_config(struct ieee80211_hw *hw)
+{
+ return rtl92d_phy_rf6052_config(hw);
+}
+
+bool rtl92d_phy_config_rf_with_headerfile(struct ieee80211_hw *hw,
+ enum rf_content content,
+ enum radio_path rfpath)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ u16 radioa_arraylen, radiob_arraylen;
+ const u32 *radioa_array_table;
+ const u32 *radiob_array_table;
+ int i;
+
+ radioa_arraylen = RADIOA_2T_ARRAYLENGTH;
+ radioa_array_table = rtl8192du_get_radioa_2tarray();
+ radiob_arraylen = RADIOB_2T_ARRAYLENGTH;
+ radiob_array_table = rtl8192du_get_radiob_2tarray();
+ if (rtlpriv->efuse.internal_pa_5g[0]) {
+ radioa_arraylen = RADIOA_2T_INT_PA_ARRAYLENGTH;
+ radioa_array_table = rtl8192du_get_radioa_2t_int_paarray();
+ }
+ if (rtlpriv->efuse.internal_pa_5g[1]) {
+ radiob_arraylen = RADIOB_2T_INT_PA_ARRAYLENGTH;
+ radiob_array_table = rtl8192du_get_radiob_2t_int_paarray();
+ }
+ rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
+ "PHY_ConfigRFWithHeaderFile() Radio_A:Rtl819XRadioA_1TArray\n");
+ rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
+ "PHY_ConfigRFWithHeaderFile() Radio_B:Rtl819XRadioB_1TArray\n");
+ rtl_dbg(rtlpriv, COMP_INIT, DBG_TRACE, "Radio No %x\n", rfpath);
+
+ /* this only happens when DMDP, mac0 start on 2.4G,
+ * mac1 start on 5G, mac 0 has to set phy0 & phy1
+ * pathA or mac1 has to set phy0 & phy1 pathA
+ */
+ if (content == radiob_txt && rfpath == RF90_PATH_A) {
+ rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
+ " ===> althougth Path A, we load radiob.txt\n");
+ radioa_arraylen = radiob_arraylen;
+ radioa_array_table = radiob_array_table;
+ }
+
+ switch (rfpath) {
+ case RF90_PATH_A:
+ for (i = 0; i < radioa_arraylen; i = i + 2) {
+ rtl_rfreg_delay(hw, rfpath, radioa_array_table[i],
+ RFREG_OFFSET_MASK,
+ radioa_array_table[i + 1]);
+ }
+ break;
+ case RF90_PATH_B:
+ for (i = 0; i < radiob_arraylen; i = i + 2) {
+ rtl_rfreg_delay(hw, rfpath, radiob_array_table[i],
+ RFREG_OFFSET_MASK,
+ radiob_array_table[i + 1]);
+ }
+ break;
+ case RF90_PATH_C:
+ case RF90_PATH_D:
+ pr_err("switch case %#x not processed\n", rfpath);
+ break;
+ }
+
+ return true;
+}
+
+void rtl92d_phy_set_bw_mode(struct ieee80211_hw *hw,
+ enum nl80211_channel_type ch_type)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
+ struct rtl_phy *rtlphy = &rtlpriv->phy;
+ struct rtl_mac *mac = rtl_mac(rtlpriv);
+ u8 reg_bw_opmode;
+ u8 reg_prsr_rsc;
+
+ if (rtlphy->set_bwmode_inprogress)
+ return;
+ if ((is_hal_stop(rtlhal)) || (RT_CANNOT_IO(hw))) {
+ rtl_dbg(rtlpriv, COMP_ERR, DBG_WARNING,
+ "FALSE driver sleep or unload\n");
+ return;
+ }
+
+ rtlphy->set_bwmode_inprogress = true;
+
+ rtl_dbg(rtlpriv, COMP_SCAN, DBG_TRACE, "Switch to %s bandwidth\n",
+ rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_20 ?
+ "20MHz" : "40MHz");
+
+ reg_bw_opmode = rtl_read_byte(rtlpriv, REG_BWOPMODE);
+ reg_prsr_rsc = rtl_read_byte(rtlpriv, REG_RRSR + 2);
+
+ switch (rtlphy->current_chan_bw) {
+ case HT_CHANNEL_WIDTH_20:
+ reg_bw_opmode |= BW_OPMODE_20MHZ;
+ rtl_write_byte(rtlpriv, REG_BWOPMODE, reg_bw_opmode);
+ break;
+ case HT_CHANNEL_WIDTH_20_40:
+ reg_bw_opmode &= ~BW_OPMODE_20MHZ;
+ rtl_write_byte(rtlpriv, REG_BWOPMODE, reg_bw_opmode);
+
+ reg_prsr_rsc = (reg_prsr_rsc & 0x90) |
+ (mac->cur_40_prime_sc << 5);
+ rtl_write_byte(rtlpriv, REG_RRSR + 2, reg_prsr_rsc);
+ break;
+ default:
+ pr_err("unknown bandwidth: %#X\n",
+ rtlphy->current_chan_bw);
+ break;
+ }
+
+ switch (rtlphy->current_chan_bw) {
+ case HT_CHANNEL_WIDTH_20:
+ rtl92d_phy_set_bb_reg_1byte(hw, RFPGA0_RFMOD, BRFMOD, 0x0);
+ rtl_set_bbreg(hw, RFPGA1_RFMOD, BRFMOD, 0x0);
+ /* SET BIT10 BIT11 for receive cck */
+ rtl_set_bbreg(hw, RFPGA0_ANALOGPARAMETER2, BIT(10) |
+ BIT(11), 3);
+ break;
+ case HT_CHANNEL_WIDTH_20_40:
+ rtl92d_phy_set_bb_reg_1byte(hw, RFPGA0_RFMOD, BRFMOD, 0x1);
+ rtl_set_bbreg(hw, RFPGA1_RFMOD, BRFMOD, 0x1);
+ /* Set Control channel to upper or lower.
+ * These settings are required only for 40MHz
+ */
+ if (rtlhal->current_bandtype == BAND_ON_2_4G)
+ rtl_set_bbreg(hw, RCCK0_SYSTEM, BCCKSIDEBAND,
+ mac->cur_40_prime_sc >> 1);
+ rtl_set_bbreg(hw, ROFDM1_LSTF, 0xC00, mac->cur_40_prime_sc);
+ /* SET BIT10 BIT11 for receive cck */
+ rtl_set_bbreg(hw, RFPGA0_ANALOGPARAMETER2,
+ BIT(10) | BIT(11), 0);
+ rtl_set_bbreg(hw, 0x818, (BIT(26) | BIT(27)),
+ (mac->cur_40_prime_sc ==
+ HAL_PRIME_CHNL_OFFSET_LOWER) ? 2 : 1);
+ break;
+ default:
+ pr_err("unknown bandwidth: %#X\n",
+ rtlphy->current_chan_bw);
+ break;
+ }
+
+ rtl92d_phy_rf6052_set_bandwidth(hw, rtlphy->current_chan_bw);
+
+ rtlphy->set_bwmode_inprogress = false;
+ rtl_dbg(rtlpriv, COMP_SCAN, DBG_TRACE, "<==\n");
+}
+
+static void _rtl92d_phy_stop_trx_before_changeband(struct ieee80211_hw *hw)
+{
+ rtl92d_phy_set_bb_reg_1byte(hw, RFPGA0_RFMOD, BCCKEN | BOFDMEN, 0);
+ rtl_set_bbreg(hw, ROFDM0_TRXPATHENABLE, MASKBYTE0, 0x00);
+ rtl_set_bbreg(hw, ROFDM1_TRXPATHENABLE, BDWORD, 0x0);
+}
+
+static void rtl92d_phy_switch_wirelessband(struct ieee80211_hw *hw, u8 band)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
+ u16 basic_rates;
+ u32 reg_mac;
+ u8 value8;
+
+ rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD, "==>\n");
+ rtlhal->bandset = band;
+ rtlhal->current_bandtype = band;
+ if (IS_92D_SINGLEPHY(rtlhal->version))
+ rtlhal->bandset = BAND_ON_BOTH;
+
+ /* stop RX/Tx */
+ _rtl92d_phy_stop_trx_before_changeband(hw);
+
+ /* reconfig BB/RF according to wireless mode */
+ if (rtlhal->current_bandtype == BAND_ON_2_4G)
+ /* BB & RF Config */
+ rtl_dbg(rtlpriv, COMP_CMD, DBG_DMESG, "====>2.4G\n");
+ else
+ /* 5G band */
+ rtl_dbg(rtlpriv, COMP_CMD, DBG_DMESG, "====>5G\n");
+
+ if (rtlhal->interfaceindex == 1)
+ _rtl92d_phy_config_bb_with_headerfile(hw, BASEBAND_CONFIG_AGC_TAB);
+
+ rtl92d_update_bbrf_configuration(hw);
+
+ basic_rates = RRSR_6M | RRSR_12M | RRSR_24M;
+ if (rtlhal->current_bandtype == BAND_ON_2_4G)
+ basic_rates |= RRSR_1M | RRSR_2M | RRSR_5_5M | RRSR_11M;
+ rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_BASIC_RATE,
+ (u8 *)&basic_rates);
+
+ rtl92d_phy_set_bb_reg_1byte(hw, RFPGA0_RFMOD, BCCKEN | BOFDMEN, 0x3);
+
+ /* 20M BW. */
+ /* rtl_set_bbreg(hw, RFPGA0_ANALOGPARAMETER2, BIT(10), 1); */
+ rtlhal->reloadtxpowerindex = true;
+
+ reg_mac = rtlhal->interfaceindex == 0 ? REG_MAC0 : REG_MAC1;
+
+ /* notice fw know band status 0x81[1]/0x53[1] = 0: 5G, 1: 2G */
+ if (rtlhal->current_bandtype == BAND_ON_2_4G) {
+ value8 = rtl_read_byte(rtlpriv, reg_mac);
+ value8 |= BIT(1);
+ rtl_write_byte(rtlpriv, reg_mac, value8);
+ } else {
+ value8 = rtl_read_byte(rtlpriv, reg_mac);
+ value8 &= ~BIT(1);
+ rtl_write_byte(rtlpriv, reg_mac, value8);
+ }
+ mdelay(1);
+ rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD, "<==Switch Band OK\n");
+}
+
+static void _rtl92d_phy_reload_imr_setting(struct ieee80211_hw *hw,
+ u8 channel, u8 rfpath)
+{
+ struct rtl_usb *rtlusb = rtl_usbdev(rtl_usbpriv(hw));
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ u8 group, i;
+
+ if (rtlusb->udev->speed != USB_SPEED_HIGH)
+ return;
+
+ rtl_dbg(rtlpriv, COMP_CMD, DBG_LOUD, "====>path %d\n", rfpath);
+ if (rtlpriv->rtlhal.current_bandtype == BAND_ON_5G) {
+ rtl_dbg(rtlpriv, COMP_CMD, DBG_LOUD, "====>5G\n");
+ rtl92d_phy_set_bb_reg_1byte(hw, RFPGA0_RFMOD,
+ BOFDMEN | BCCKEN, 0);
+ rtl_set_bbreg(hw, RFPGA0_ANALOGPARAMETER4, 0x00f00000, 0xf);
+
+ /* fc area 0xd2c */
+ if (channel >= 149)
+ rtl_set_bbreg(hw, ROFDM1_CFOTRACKING, BIT(13) |
+ BIT(14), 2);
+ else
+ rtl_set_bbreg(hw, ROFDM1_CFOTRACKING, BIT(13) |
+ BIT(14), 1);
+
+ /* leave 0 for channel1-14. */
+ group = channel <= 64 ? 1 : 2;
+ for (i = 0; i < MAX_RF_IMR_INDEX_NORMAL; i++)
+ rtl_set_rfreg(hw, (enum radio_path)rfpath,
+ rf_reg_for_5g_swchnl_normal[i],
+ RFREG_OFFSET_MASK,
+ rf_imr_param_normal[0][group][i]);
+
+ rtl_set_bbreg(hw, RFPGA0_ANALOGPARAMETER4, 0x00f00000, 0);
+ rtl92d_phy_set_bb_reg_1byte(hw, RFPGA0_RFMOD,
+ BOFDMEN | BCCKEN, 3);
+ } else {
+ /* G band. */
+ rtl_dbg(rtlpriv, COMP_SCAN, DBG_LOUD,
+ "Load RF IMR parameters for G band. IMR already setting %d\n",
+ rtlpriv->rtlhal.load_imrandiqk_setting_for2g);
+ rtl_dbg(rtlpriv, COMP_CMD, DBG_LOUD, "====>2.4G\n");
+
+ if (!rtlpriv->rtlhal.load_imrandiqk_setting_for2g) {
+ rtl_dbg(rtlpriv, COMP_SCAN, DBG_LOUD,
+ "Load RF IMR parameters for G band. %d\n",
+ rfpath);
+ rtl92d_phy_set_bb_reg_1byte(hw, RFPGA0_RFMOD,
+ BOFDMEN | BCCKEN, 0);
+ rtl_set_bbreg(hw, RFPGA0_ANALOGPARAMETER4,
+ 0x00f00000, 0xf);
+
+ for (i = 0; i < MAX_RF_IMR_INDEX_NORMAL; i++) {
+ rtl_set_rfreg(hw, (enum radio_path)rfpath,
+ rf_reg_for_5g_swchnl_normal[i],
+ RFREG_OFFSET_MASK,
+ rf_imr_param_normal[0][0][i]);
+ }
+
+ rtl_set_bbreg(hw, RFPGA0_ANALOGPARAMETER4,
+ 0x00f00000, 0);
+ rtl92d_phy_set_bb_reg_1byte(hw, RFPGA0_RFMOD,
+ BOFDMEN | BCCKEN, 3);
+ }
+ }
+ rtl_dbg(rtlpriv, COMP_CMD, DBG_LOUD, "<====\n");
+}
+
+static void _rtl92d_phy_switch_rf_setting(struct ieee80211_hw *hw, u8 channel)
+{
+ struct rtl_usb *rtlusb = rtl_usbdev(rtl_usbpriv(hw));
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_hal *rtlhal = &rtlpriv->rtlhal;
+ struct rtl_phy *rtlphy = &rtlpriv->phy;
+ u8 path = rtlhal->current_bandtype == BAND_ON_5G ? RF90_PATH_A
+ : RF90_PATH_B;
+ u32 u4regvalue, mask = 0x1C000, value = 0, u4tmp, u4tmp2;
+ bool need_pwr_down = false, internal_pa = false;
+ u32 regb30 = rtl_get_bbreg(hw, 0xb30, BIT(27));
+ u8 index = 0, i = 0, rfpath = RF90_PATH_A;
+
+ if (rtlusb->udev->speed != USB_SPEED_HIGH)
+ return;
+
+ rtl_dbg(rtlpriv, COMP_CMD, DBG_LOUD, "====>\n");
+ /* config path A for 5G */
+ if (rtlhal->current_bandtype == BAND_ON_5G) {
+ rtl_dbg(rtlpriv, COMP_CMD, DBG_LOUD, "====>5G\n");
+ u4tmp = rtlpriv->curveindex_5g[channel - 1];
+ RTPRINT(rtlpriv, FINIT, INIT_IQK,
+ "ver 1 set RF-A, 5G, 0x28 = 0x%x !!\n", u4tmp);
+
+ for (i = 0; i < RF_CHNL_NUM_5G; i++) {
+ if (channel == rf_chnl_5g[i] && channel <= 140)
+ index = 0;
+ }
+ for (i = 0; i < RF_CHNL_NUM_5G_40M; i++) {
+ if (channel == rf_chnl_5g_40m[i] && channel <= 140)
+ index = 1;
+ }
+ if (channel == 149 || channel == 155 || channel == 161)
+ index = 2;
+ else if (channel == 151 || channel == 153 || channel == 163 ||
+ channel == 165)
+ index = 3;
+ else if (channel == 157 || channel == 159)
+ index = 4;
+
+ if (rtlhal->macphymode == DUALMAC_DUALPHY &&
+ rtlhal->interfaceindex == 1) {
+ need_pwr_down = rtl92d_phy_enable_anotherphy(hw, false);
+ rtlhal->during_mac1init_radioa = true;
+ /* asume no this case */
+ if (need_pwr_down)
+ rtl92d_phy_enable_rf_env(hw, path,
+ &u4regvalue);
+ }
+
+ /* DMDP, if band = 5G, Mac0 need to set PHY1 when regB30[27]=1 */
+ if (regb30 && rtlhal->interfaceindex == 0) {
+ need_pwr_down = rtl92d_phy_enable_anotherphy(hw, true);
+ rtlhal->during_mac0init_radiob = true;
+ if (need_pwr_down)
+ rtl92d_phy_enable_rf_env(hw, path,
+ &u4regvalue);
+ }
+
+ for (i = 0; i < RF_REG_NUM_FOR_C_CUT_5G; i++) {
+ if (i == 0 && rtlhal->macphymode == DUALMAC_DUALPHY) {
+ rtl_set_rfreg(hw, (enum radio_path)path,
+ rf_reg_for_c_cut_5g[i],
+ RFREG_OFFSET_MASK, 0xE439D);
+ } else if (rf_reg_for_c_cut_5g[i] == RF_SYN_G4) {
+ u4tmp2 = (rf_reg_pram_c_5g[index][i] &
+ 0x7FF) | (u4tmp << 11);
+ if (channel == 36)
+ u4tmp2 &= ~(BIT(7) | BIT(6));
+ rtl_set_rfreg(hw, (enum radio_path)path,
+ rf_reg_for_c_cut_5g[i],
+ RFREG_OFFSET_MASK, u4tmp2);
+ } else {
+ rtl_set_rfreg(hw, (enum radio_path)path,
+ rf_reg_for_c_cut_5g[i],
+ RFREG_OFFSET_MASK,
+ rf_reg_pram_c_5g[index][i]);
+ }
+ rtl_dbg(rtlpriv, COMP_RF, DBG_TRACE,
+ "offset 0x%x value 0x%x path %d index %d readback 0x%x\n",
+ rf_reg_for_c_cut_5g[i],
+ rf_reg_pram_c_5g[index][i],
+ path, index,
+ rtl_get_rfreg(hw, (enum radio_path)path,
+ rf_reg_for_c_cut_5g[i],
+ RFREG_OFFSET_MASK));
+ }
+ if (rtlhal->macphymode == DUALMAC_DUALPHY &&
+ rtlhal->interfaceindex == 1) {
+ if (need_pwr_down)
+ rtl92d_phy_restore_rf_env(hw, path, &u4regvalue);
+
+ rtl92d_phy_powerdown_anotherphy(hw, false);
+ }
+
+ if (regb30 && rtlhal->interfaceindex == 0) {
+ if (need_pwr_down)
+ rtl92d_phy_restore_rf_env(hw, path, &u4regvalue);
+
+ rtl92d_phy_powerdown_anotherphy(hw, true);
+ }
+
+ if (channel < 149)
+ value = 0x07;
+ else if (channel >= 149)
+ value = 0x02;
+ if (channel >= 36 && channel <= 64)
+ index = 0;
+ else if (channel >= 100 && channel <= 140)
+ index = 1;
+ else
+ index = 2;
+
+ for (rfpath = RF90_PATH_A; rfpath < rtlphy->num_total_rfpath;
+ rfpath++) {
+ if (rtlhal->macphymode == DUALMAC_DUALPHY &&
+ rtlhal->interfaceindex == 1) /* MAC 1 5G */
+ internal_pa = rtlpriv->efuse.internal_pa_5g[1];
+ else
+ internal_pa =
+ rtlpriv->efuse.internal_pa_5g[rfpath];
+
+ if (internal_pa) {
+ for (i = 0;
+ i < RF_REG_NUM_FOR_C_CUT_5G_INTERNALPA;
+ i++) {
+ if (rf_for_c_cut_5g_internal_pa[i] == 0x03 &&
+ channel >= 36 && channel <= 64)
+ rtl_set_rfreg(hw, rfpath,
+ rf_for_c_cut_5g_internal_pa[i],
+ RFREG_OFFSET_MASK,
+ 0x7bdef);
+ else
+ rtl_set_rfreg(hw, rfpath,
+ rf_for_c_cut_5g_internal_pa[i],
+ RFREG_OFFSET_MASK,
+ rf_pram_c_5g_int_pa[index][i]);
+ rtl_dbg(rtlpriv, COMP_RF, DBG_LOUD,
+ "offset 0x%x value 0x%x path %d index %d\n",
+ rf_for_c_cut_5g_internal_pa[i],
+ rf_pram_c_5g_int_pa[index][i],
+ rfpath, index);
+ }
+ } else {
+ rtl_set_rfreg(hw, (enum radio_path)rfpath, RF_TXPA_AG,
+ mask, value);
+ }
+ }
+ } else if (rtlhal->current_bandtype == BAND_ON_2_4G) {
+ rtl_dbg(rtlpriv, COMP_CMD, DBG_LOUD, "====>2.4G\n");
+ u4tmp = rtlpriv->curveindex_2g[channel - 1];
+ RTPRINT(rtlpriv, FINIT, INIT_IQK,
+ "ver 3 set RF-B, 2G, 0x28 = 0x%x !!\n", u4tmp);
+
+ if (channel == 1 || channel == 2 || channel == 4 ||
+ channel == 9 || channel == 10 || channel == 11 ||
+ channel == 12)
+ index = 0;
+ else if (channel == 3 || channel == 13 || channel == 14)
+ index = 1;
+ else if (channel >= 5 && channel <= 8)
+ index = 2;
+
+ if (rtlhal->macphymode == DUALMAC_DUALPHY) {
+ path = RF90_PATH_A;
+ if (rtlhal->interfaceindex == 0) {
+ need_pwr_down =
+ rtl92d_phy_enable_anotherphy(hw, true);
+ rtlhal->during_mac0init_radiob = true;
+
+ if (need_pwr_down)
+ rtl92d_phy_enable_rf_env(hw, path,
+ &u4regvalue);
+ }
+
+ /* DMDP, if band = 2G, MAC1 need to set PHY0 when regB30[27]=1 */
+ if (regb30 && rtlhal->interfaceindex == 1) {
+ need_pwr_down =
+ rtl92d_phy_enable_anotherphy(hw, false);
+ rtlhal->during_mac1init_radioa = true;
+
+ if (need_pwr_down)
+ rtl92d_phy_enable_rf_env(hw, path,
+ &u4regvalue);
+ }
+ }
+
+ for (i = 0; i < RF_REG_NUM_FOR_C_CUT_2G; i++) {
+ if (rf_reg_for_c_cut_2g[i] == RF_SYN_G7)
+ rtl_set_rfreg(hw, (enum radio_path)path,
+ rf_reg_for_c_cut_2g[i],
+ RFREG_OFFSET_MASK,
+ rf_reg_param_for_c_cut_2g[index][i] |
+ BIT(17));
+ else
+ rtl_set_rfreg(hw, (enum radio_path)path,
+ rf_reg_for_c_cut_2g[i],
+ RFREG_OFFSET_MASK,
+ rf_reg_param_for_c_cut_2g
+ [index][i]);
+
+ rtl_dbg(rtlpriv, COMP_RF, DBG_TRACE,
+ "offset 0x%x value 0x%x mak 0x%x path %d index %d readback 0x%x\n",
+ rf_reg_for_c_cut_2g[i],
+ rf_reg_param_for_c_cut_2g[index][i],
+ rf_reg_mask_for_c_cut_2g[i], path, index,
+ rtl_get_rfreg(hw, (enum radio_path)path,
+ rf_reg_for_c_cut_2g[i],
+ RFREG_OFFSET_MASK));
+ }
+ RTPRINT(rtlpriv, FINIT, INIT_IQK,
+ "cosa ver 3 set RF-B, 2G, 0x28 = 0x%x !!\n",
+ rf_syn_g4_for_c_cut_2g | (u4tmp << 11));
+
+ rtl_set_rfreg(hw, (enum radio_path)path, RF_SYN_G4,
+ RFREG_OFFSET_MASK,
+ rf_syn_g4_for_c_cut_2g | (u4tmp << 11));
+
+ if (rtlhal->macphymode == DUALMAC_DUALPHY &&
+ rtlhal->interfaceindex == 0) {
+ if (need_pwr_down)
+ rtl92d_phy_restore_rf_env(hw, path, &u4regvalue);
+
+ rtl92d_phy_powerdown_anotherphy(hw, true);
+ }
+
+ if (regb30 && rtlhal->interfaceindex == 1) {
+ if (need_pwr_down)
+ rtl92d_phy_restore_rf_env(hw, path, &u4regvalue);
+
+ rtl92d_phy_powerdown_anotherphy(hw, false);
+ }
+ }
+ rtl_dbg(rtlpriv, COMP_CMD, DBG_LOUD, "<====\n");
+}
+
+/* bit0 = 1 => Tx OK, bit1 = 1 => Rx OK */
+static u8 _rtl92d_phy_patha_iqk(struct ieee80211_hw *hw, bool configpathb)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
+ u32 regeac, rege94, rege9c, regea4;
+ u8 result = 0;
+
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "Path-A IQK setting!\n");
+
+ if (rtlhal->interfaceindex == 0) {
+ rtl_set_bbreg(hw, RTX_IQK_TONE_A, MASKDWORD, 0x10008c1f);
+ rtl_set_bbreg(hw, RRX_IQK_TONE_A, MASKDWORD, 0x10008c1f);
+ } else {
+ rtl_set_bbreg(hw, RTX_IQK_TONE_A, MASKDWORD, 0x10008c22);
+ rtl_set_bbreg(hw, RRX_IQK_TONE_A, MASKDWORD, 0x10008c22);
+ }
+ rtl_set_bbreg(hw, RTX_IQK_PI_A, MASKDWORD, 0x82140102);
+ rtl_set_bbreg(hw, RRX_IQK_PI_A, MASKDWORD,
+ configpathb ? 0x28160202 : 0x28160502);
+ /* path-B IQK setting */
+ if (configpathb) {
+ rtl_set_bbreg(hw, RTX_IQK_TONE_B, MASKDWORD, 0x10008c22);
+ rtl_set_bbreg(hw, RRX_IQK_TONE_B, MASKDWORD, 0x10008c22);
+ rtl_set_bbreg(hw, RTX_IQK_PI_B, MASKDWORD, 0x82140102);
+ rtl_set_bbreg(hw, RRX_IQK_PI_B, MASKDWORD, 0x28160206);
+ }
+
+ /* LO calibration setting */
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "LO calibration setting!\n");
+ rtl_set_bbreg(hw, RIQK_AGC_RSP, MASKDWORD, 0x00462911);
+
+ /* One shot, path A LOK & IQK */
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "One shot, path A LOK & IQK!\n");
+ rtl_set_bbreg(hw, RIQK_AGC_PTS, MASKDWORD, 0xf9000000);
+ rtl_set_bbreg(hw, RIQK_AGC_PTS, MASKDWORD, 0xf8000000);
+
+ RTPRINT(rtlpriv, FINIT, INIT_IQK,
+ "Delay %d ms for One shot, path A LOK & IQK\n",
+ IQK_DELAY_TIME);
+ mdelay(IQK_DELAY_TIME);
+
+ /* Check failed */
+ regeac = rtl_get_bbreg(hw, RRX_POWER_AFTER_IQK_A_2, MASKDWORD);
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xeac = 0x%x\n", regeac);
+ rege94 = rtl_get_bbreg(hw, RTX_POWER_BEFORE_IQK_A, MASKDWORD);
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xe94 = 0x%x\n", rege94);
+ rege9c = rtl_get_bbreg(hw, RTX_POWER_AFTER_IQK_A, MASKDWORD);
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xe9c = 0x%x\n", rege9c);
+ regea4 = rtl_get_bbreg(hw, RRX_POWER_BEFORE_IQK_A_2, MASKDWORD);
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xea4 = 0x%x\n", regea4);
+
+ if (!(regeac & BIT(28)) &&
+ (((rege94 & 0x03FF0000) >> 16) != 0x142) &&
+ (((rege9c & 0x03FF0000) >> 16) != 0x42))
+ result |= 0x01;
+ else /* if Tx not OK, ignore Rx */
+ return result;
+
+ /* if Tx is OK, check whether Rx is OK */
+ if (!(regeac & BIT(27)) &&
+ (((regea4 & 0x03FF0000) >> 16) != 0x132) &&
+ (((regeac & 0x03FF0000) >> 16) != 0x36))
+ result |= 0x02;
+ else
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "Path A Rx IQK fail!!\n");
+
+ return result;
+}
+
+/* bit0 = 1 => Tx OK, bit1 = 1 => Rx OK */
+static u8 _rtl92d_phy_patha_iqk_5g_normal(struct ieee80211_hw *hw,
+ bool configpathb)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
+ struct rtl_phy *rtlphy = &rtlpriv->phy;
+ u32 TXOKBIT = BIT(28), RXOKBIT = BIT(27);
+ u32 regeac, rege94, rege9c, regea4;
+ u8 timeout = 20, timecount = 0;
+ u8 retrycount = 2;
+ u8 result = 0;
+ u8 i;
+
+ if (rtlhal->interfaceindex == 1) { /* PHY1 */
+ TXOKBIT = BIT(31);
+ RXOKBIT = BIT(30);
+ }
+
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "Path-A IQK setting!\n");
+ rtl_set_bbreg(hw, RTX_IQK_TONE_A, MASKDWORD, 0x18008c1f);
+ rtl_set_bbreg(hw, RRX_IQK_TONE_A, MASKDWORD, 0x18008c1f);
+ rtl_set_bbreg(hw, RTX_IQK_PI_A, MASKDWORD, 0x82140307);
+ rtl_set_bbreg(hw, RRX_IQK_PI_A, MASKDWORD, 0x68160960);
+ /* path-B IQK setting */
+ if (configpathb) {
+ rtl_set_bbreg(hw, RTX_IQK_TONE_B, MASKDWORD, 0x18008c2f);
+ rtl_set_bbreg(hw, RRX_IQK_TONE_B, MASKDWORD, 0x18008c2f);
+ rtl_set_bbreg(hw, RTX_IQK_PI_B, MASKDWORD, 0x82110000);
+ rtl_set_bbreg(hw, RRX_IQK_PI_B, MASKDWORD, 0x68110000);
+ }
+
+ /* LO calibration setting */
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "LO calibration setting!\n");
+ rtl_set_bbreg(hw, RIQK_AGC_RSP, MASKDWORD, 0x00462911);
+
+ /* path-A PA on */
+ rtl_set_bbreg(hw, RFPGA0_XAB_RFINTERFACESW, MASKDWORD, 0x07000f60);
+ rtl_set_bbreg(hw, RFPGA0_XA_RFINTERFACEOE, MASKDWORD, 0x66e60e30);
+
+ for (i = 0; i < retrycount; i++) {
+ /* One shot, path A LOK & IQK */
+ RTPRINT(rtlpriv, FINIT, INIT_IQK,
+ "One shot, path A LOK & IQK!\n");
+ rtl_set_bbreg(hw, RIQK_AGC_PTS, MASKDWORD, 0xf9000000);
+ rtl_set_bbreg(hw, RIQK_AGC_PTS, MASKDWORD, 0xf8000000);
+
+ RTPRINT(rtlpriv, FINIT, INIT_IQK,
+ "Delay %d ms for One shot, path A LOK & IQK.\n",
+ IQK_DELAY_TIME);
+ mdelay(IQK_DELAY_TIME * 10);
+
+ while (timecount < timeout &&
+ rtl_get_bbreg(hw, RRX_POWER_AFTER_IQK_A_2, BIT(26)) == 0) {
+ udelay(IQK_DELAY_TIME * 1000 * 2);
+ timecount++;
+ }
+
+ timecount = 0;
+ while (timecount < timeout &&
+ rtl_get_bbreg(hw, RRX_POWER_BEFORE_IQK_A_2, MASK_IQK_RESULT) == 0) {
+ udelay(IQK_DELAY_TIME * 1000 * 2);
+ timecount++;
+ }
+
+ /* Check failed */
+ regeac = rtl_get_bbreg(hw, RRX_POWER_AFTER_IQK_A_2, MASKDWORD);
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xeac = 0x%x\n", regeac);
+ rege94 = rtl_get_bbreg(hw, RTX_POWER_BEFORE_IQK_A, MASKDWORD);
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xe94 = 0x%x\n", rege94);
+ rege9c = rtl_get_bbreg(hw, RTX_POWER_AFTER_IQK_A, MASKDWORD);
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xe9c = 0x%x\n", rege9c);
+ regea4 = rtl_get_bbreg(hw, RRX_POWER_BEFORE_IQK_A_2, MASKDWORD);
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xea4 = 0x%x\n", regea4);
+
+ if (!(regeac & TXOKBIT) &&
+ (((rege94 & 0x03FF0000) >> 16) != 0x142)) {
+ result |= 0x01;
+ } else { /* if Tx not OK, ignore Rx */
+ RTPRINT(rtlpriv, FINIT, INIT_IQK,
+ "Path A Tx IQK fail!!\n");
+ continue;
+ }
+
+ /* if Tx is OK, check whether Rx is OK */
+ if (!(regeac & RXOKBIT) &&
+ (((regea4 & 0x03FF0000) >> 16) != 0x132)) {
+ result |= 0x02;
+ break;
+ }
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "Path A Rx IQK fail!!\n");
+ }
+
+ /* path A PA off */
+ rtl_set_bbreg(hw, RFPGA0_XAB_RFINTERFACESW, MASKDWORD,
+ rtlphy->iqk_bb_backup[0]);
+ rtl_set_bbreg(hw, RFPGA0_XA_RFINTERFACEOE, MASKDWORD,
+ rtlphy->iqk_bb_backup[1]);
+
+ if (!(result & 0x01)) /* Tx IQK fail */
+ rtl_set_bbreg(hw, RTX_IQK_TONE_A, MASKDWORD, 0x19008c00);
+
+ if (!(result & 0x02)) { /* Rx IQK fail */
+ rtl_set_bbreg(hw, ROFDM0_XARXIQIMBALANCE, MASKDWORD, 0x40000100);
+ rtl_set_bbreg(hw, RRX_IQK_TONE_A, MASKDWORD, 0x19008c00);
+
+ RTPRINT(rtlpriv, FINIT, INIT_IQK,
+ "Path A Rx IQK fail!! 0xe34 = %#x\n",
+ rtl_get_bbreg(hw, RRX_IQK_TONE_A, MASKDWORD));
+ }
+
+ return result;
+}
+
+/* bit0 = 1 => Tx OK, bit1 = 1 => Rx OK */
+static u8 _rtl92d_phy_pathb_iqk(struct ieee80211_hw *hw)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ u32 regeac, regeb4, regebc, regec4, regecc;
+ u8 result = 0;
+
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "One shot, path B LOK & IQK!\n");
+ rtl_set_bbreg(hw, RIQK_AGC_CONT, MASKDWORD, 0x00000002);
+ rtl_set_bbreg(hw, RIQK_AGC_CONT, MASKDWORD, 0x00000000);
+
+ RTPRINT(rtlpriv, FINIT, INIT_IQK,
+ "Delay %d ms for One shot, path B LOK & IQK\n", IQK_DELAY_TIME);
+ mdelay(IQK_DELAY_TIME);
+
+ /* Check failed */
+ regeac = rtl_get_bbreg(hw, RRX_POWER_AFTER_IQK_A_2, MASKDWORD);
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xeac = 0x%x\n", regeac);
+ regeb4 = rtl_get_bbreg(hw, RTX_POWER_BEFORE_IQK_B, MASKDWORD);
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xeb4 = 0x%x\n", regeb4);
+ regebc = rtl_get_bbreg(hw, RTX_POWER_AFTER_IQK_B, MASKDWORD);
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xebc = 0x%x\n", regebc);
+ regec4 = rtl_get_bbreg(hw, RRX_POWER_BEFORE_IQK_B_2, MASKDWORD);
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xec4 = 0x%x\n", regec4);
+ regecc = rtl_get_bbreg(hw, RRX_POWER_AFTER_IQK_B_2, MASKDWORD);
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xecc = 0x%x\n", regecc);
+
+ if (!(regeac & BIT(31)) &&
+ (((regeb4 & 0x03FF0000) >> 16) != 0x142) &&
+ (((regebc & 0x03FF0000) >> 16) != 0x42))
+ result |= 0x01;
+ else
+ return result;
+
+ if (!(regeac & BIT(30)) &&
+ (((regec4 & 0x03FF0000) >> 16) != 0x132) &&
+ (((regecc & 0x03FF0000) >> 16) != 0x36))
+ result |= 0x02;
+ else
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "Path B Rx IQK fail!!\n");
+
+ return result;
+}
+
+/* bit0 = 1 => Tx OK, bit1 = 1 => Rx OK */
+static u8 _rtl92d_phy_pathb_iqk_5g_normal(struct ieee80211_hw *hw)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_phy *rtlphy = &rtlpriv->phy;
+ u32 regeac, regeb4, regebc, regec4, regecc;
+ u8 timeout = 20, timecount = 0;
+ u8 retrycount = 2;
+ u8 result = 0;
+ u8 i;
+
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "Path-B IQK setting!\n");
+ rtl_set_bbreg(hw, RTX_IQK_TONE_A, MASKDWORD, 0x18008c1f);
+ rtl_set_bbreg(hw, RRX_IQK_TONE_A, MASKDWORD, 0x18008c1f);
+ rtl_set_bbreg(hw, RTX_IQK_PI_A, MASKDWORD, 0x82110000);
+ rtl_set_bbreg(hw, RRX_IQK_PI_A, MASKDWORD, 0x68110000);
+
+ /* path-B IQK setting */
+ rtl_set_bbreg(hw, RTX_IQK_TONE_B, MASKDWORD, 0x18008c2f);
+ rtl_set_bbreg(hw, RRX_IQK_TONE_B, MASKDWORD, 0x18008c2f);
+ rtl_set_bbreg(hw, RTX_IQK_PI_B, MASKDWORD, 0x82140307);
+ rtl_set_bbreg(hw, RRX_IQK_PI_B, MASKDWORD, 0x68160960);
+
+ /* LO calibration setting */
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "LO calibration setting!\n");
+ rtl_set_bbreg(hw, RIQK_AGC_RSP, MASKDWORD, 0x00462911);
+
+ /* path-B PA on */
+ rtl_set_bbreg(hw, RFPGA0_XAB_RFINTERFACESW, MASKDWORD, 0x0f600700);
+ rtl_set_bbreg(hw, RFPGA0_XB_RFINTERFACEOE, MASKDWORD, 0x061f0d30);
+
+ for (i = 0; i < retrycount; i++) {
+ /* One shot, path B LOK & IQK */
+ RTPRINT(rtlpriv, FINIT, INIT_IQK,
+ "One shot, path A LOK & IQK!\n");
+ rtl_set_bbreg(hw, RIQK_AGC_PTS, MASKDWORD, 0xfa000000);
+ rtl_set_bbreg(hw, RIQK_AGC_PTS, MASKDWORD, 0xf8000000);
+
+ RTPRINT(rtlpriv, FINIT, INIT_IQK,
+ "Delay %d ms for One shot, path B LOK & IQK.\n", 10);
+ mdelay(IQK_DELAY_TIME * 10);
+
+ while (timecount < timeout &&
+ rtl_get_bbreg(hw, RRX_POWER_AFTER_IQK_A_2, BIT(29)) == 0) {
+ udelay(IQK_DELAY_TIME * 1000 * 2);
+ timecount++;
+ }
+
+ timecount = 0;
+ while (timecount < timeout &&
+ rtl_get_bbreg(hw, RRX_POWER_BEFORE_IQK_B_2, MASK_IQK_RESULT) == 0) {
+ udelay(IQK_DELAY_TIME * 1000 * 2);
+ timecount++;
+ }
+
+ /* Check failed */
+ regeac = rtl_get_bbreg(hw, RRX_POWER_AFTER_IQK_A_2, MASKDWORD);
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xeac = 0x%x\n", regeac);
+ regeb4 = rtl_get_bbreg(hw, RTX_POWER_BEFORE_IQK_B, MASKDWORD);
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xeb4 = 0x%x\n", regeb4);
+ regebc = rtl_get_bbreg(hw, RTX_POWER_AFTER_IQK_B, MASKDWORD);
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xebc = 0x%x\n", regebc);
+ regec4 = rtl_get_bbreg(hw, RRX_POWER_BEFORE_IQK_B_2, MASKDWORD);
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xec4 = 0x%x\n", regec4);
+ regecc = rtl_get_bbreg(hw, RRX_POWER_AFTER_IQK_B_2, MASKDWORD);
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xecc = 0x%x\n", regecc);
+
+ if (!(regeac & BIT(31)) &&
+ (((regeb4 & 0x03FF0000) >> 16) != 0x142))
+ result |= 0x01;
+ else
+ continue;
+
+ if (!(regeac & BIT(30)) &&
+ (((regec4 & 0x03FF0000) >> 16) != 0x132)) {
+ result |= 0x02;
+ break;
+ }
+
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "Path B Rx IQK fail!!\n");
+ }
+
+ /* path B PA off */
+ rtl_set_bbreg(hw, RFPGA0_XAB_RFINTERFACESW, MASKDWORD,
+ rtlphy->iqk_bb_backup[0]);
+ rtl_set_bbreg(hw, RFPGA0_XB_RFINTERFACEOE, MASKDWORD,
+ rtlphy->iqk_bb_backup[2]);
+
+ if (!(result & 0x01))
+ rtl_set_bbreg(hw, RTX_IQK_TONE_B, MASKDWORD, 0x19008c00);
+
+ if (!(result & 0x02)) {
+ rtl_set_bbreg(hw, ROFDM0_XBRXIQIMBALANCE, MASKDWORD, 0x40000100);
+ rtl_set_bbreg(hw, RRX_IQK_TONE_B, MASKDWORD, 0x19008c00);
+
+ RTPRINT(rtlpriv, FINIT, INIT_IQK,
+ "Path B Rx IQK fail!! 0xe54 = %#x\n",
+ rtl_get_bbreg(hw, RRX_IQK_TONE_B, MASKDWORD));
+ }
+
+ return result;
+}
+
+static void _rtl92d_phy_reload_adda_registers(struct ieee80211_hw *hw,
+ const u32 *adda_reg, u32 *adda_backup,
+ u32 regnum)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ u32 i;
+
+ RTPRINT(rtlpriv, FINIT, INIT_IQK,
+ "Reload ADDA power saving parameters !\n");
+ for (i = 0; i < regnum; i++) {
+ /* path-A/B BB to initial gain */
+ if (adda_reg[i] == ROFDM0_XAAGCCORE1 ||
+ adda_reg[i] == ROFDM0_XBAGCCORE1)
+ rtl_set_bbreg(hw, adda_reg[i], MASKDWORD, 0x50);
+
+ rtl_set_bbreg(hw, adda_reg[i], MASKDWORD, adda_backup[i]);
+ }
+}
+
+static void _rtl92d_phy_reload_mac_registers(struct ieee80211_hw *hw,
+ const u32 *macreg, u32 *macbackup)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ u32 i;
+
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "Reload MAC parameters !\n");
+ for (i = 0; i < (IQK_MAC_REG_NUM - 1); i++)
+ rtl_write_byte(rtlpriv, macreg[i], (u8)macbackup[i]);
+ rtl_write_dword(rtlpriv, macreg[i], macbackup[i]);
+}
+
+static void _rtl92d_phy_patha_standby(struct ieee80211_hw *hw)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "Path-A standby mode!\n");
+
+ rtl_set_bbreg(hw, RFPGA0_IQK, MASKH3BYTES, 0x0);
+ rtl_set_bbreg(hw, RFPGA0_XA_LSSIPARAMETER, MASKDWORD, 0x00010000);
+ rtl_set_bbreg(hw, RFPGA0_IQK, MASKH3BYTES, 0x808000);
+}
+
+static void _rtl92d_phy_pimode_switch(struct ieee80211_hw *hw, bool pi_mode)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ u32 mode;
+
+ RTPRINT(rtlpriv, FINIT, INIT_IQK,
+ "BB Switch to %s mode!\n", pi_mode ? "PI" : "SI");
+ mode = pi_mode ? 0x01000100 : 0x01000000;
+ rtl_set_bbreg(hw, RFPGA0_XA_HSSIPARAMETER1, MASKDWORD, mode);
+ rtl_set_bbreg(hw, RFPGA0_XB_HSSIPARAMETER1, MASKDWORD, mode);
+}
+
+static void _rtl92d_phy_iq_calibrate(struct ieee80211_hw *hw, long result[][8],
+ u8 t, bool is2t)
+{
+ static const 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
+ };
+ static const u32 iqk_mac_reg[IQK_MAC_REG_NUM] = {
+ REG_TXPAUSE, REG_BCN_CTRL, REG_BCN_CTRL_1, REG_GPIO_MUXCFG
+ };
+ static const u32 iqk_bb_reg[IQK_BB_REG_NUM] = {
+ RFPGA0_XAB_RFINTERFACESW, RFPGA0_XA_RFINTERFACEOE,
+ RFPGA0_XB_RFINTERFACEOE, ROFDM0_TRMUXPAR,
+ RFPGA0_XCD_RFINTERFACESW, ROFDM0_TRXPATHENABLE,
+ RFPGA0_RFMOD, RFPGA0_ANALOGPARAMETER4,
+ ROFDM0_XAAGCCORE1, ROFDM0_XBAGCCORE1
+ };
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_phy *rtlphy = &rtlpriv->phy;
+ const u32 retrycount = 2;
+ u8 patha_ok, pathb_ok;
+ u32 bbvalue;
+ u32 i;
+
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "IQK for 2.4G :Start!!!\n");
+ if (t == 0) {
+ bbvalue = rtl_get_bbreg(hw, RFPGA0_RFMOD, MASKDWORD);
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "==>0x%08x\n", bbvalue);
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "IQ Calibration for %s\n",
+ is2t ? "2T2R" : "1T1R");
+
+ /* Save ADDA parameters, turn Path A ADDA on */
+ rtl92d_phy_save_adda_registers(hw, adda_reg,
+ rtlphy->adda_backup,
+ IQK_ADDA_REG_NUM);
+ rtl92d_phy_save_mac_registers(hw, iqk_mac_reg,
+ rtlphy->iqk_mac_backup);
+ rtl92d_phy_save_adda_registers(hw, iqk_bb_reg,
+ rtlphy->iqk_bb_backup,
+ IQK_BB_REG_NUM);
+ }
+ rtl92d_phy_path_adda_on(hw, adda_reg, true, is2t);
+
+ rtl_set_bbreg(hw, RPDP_ANTA, MASKDWORD, 0x01017038);
+
+ if (t == 0)
+ rtlphy->rfpi_enable = (u8)rtl_get_bbreg(hw,
+ RFPGA0_XA_HSSIPARAMETER1, BIT(8));
+
+ /* Switch BB to PI mode to do IQ Calibration. */
+ if (!rtlphy->rfpi_enable)
+ _rtl92d_phy_pimode_switch(hw, true);
+
+ rtl92d_phy_set_bb_reg_1byte(hw, RFPGA0_RFMOD, BCCKEN, 0x00);
+ rtl_set_bbreg(hw, ROFDM0_TRXPATHENABLE, MASKDWORD, 0x03a05600);
+ rtl_set_bbreg(hw, ROFDM0_TRMUXPAR, MASKDWORD, 0x000800e4);
+ rtl_set_bbreg(hw, RFPGA0_XCD_RFINTERFACESW, MASKDWORD, 0x22204000);
+ rtl_set_bbreg(hw, RFPGA0_ANALOGPARAMETER4, 0xf00000, 0x0f);
+ if (is2t) {
+ rtl_set_bbreg(hw, RFPGA0_XA_LSSIPARAMETER, MASKDWORD,
+ 0x00010000);
+ rtl_set_bbreg(hw, RFPGA0_XB_LSSIPARAMETER, MASKDWORD,
+ 0x00010000);
+ }
+
+ /* MAC settings */
+ rtl92d_phy_mac_setting_calibration(hw, iqk_mac_reg,
+ rtlphy->iqk_mac_backup);
+
+ /* Page B init */
+ rtl_set_bbreg(hw, RCONFIG_ANTA, MASKDWORD, 0x0f600000);
+ if (is2t)
+ rtl_set_bbreg(hw, RCONFIG_ANTB, MASKDWORD, 0x0f600000);
+
+ /* IQ calibration setting */
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "IQK setting!\n");
+ rtl_set_bbreg(hw, RFPGA0_IQK, MASKH3BYTES, 0x808000);
+ rtl_set_bbreg(hw, RTX_IQK, MASKDWORD, 0x01007c00);
+ rtl_set_bbreg(hw, RRX_IQK, MASKDWORD, 0x01004800);
+
+ for (i = 0; i < retrycount; i++) {
+ patha_ok = _rtl92d_phy_patha_iqk(hw, is2t);
+ if (patha_ok == 0x03) {
+ RTPRINT(rtlpriv, FINIT, INIT_IQK,
+ "Path A IQK Success!!\n");
+ result[t][0] = rtl_get_bbreg(hw, RTX_POWER_BEFORE_IQK_A,
+ MASK_IQK_RESULT);
+ result[t][1] = rtl_get_bbreg(hw, RTX_POWER_AFTER_IQK_A,
+ MASK_IQK_RESULT);
+ result[t][2] = rtl_get_bbreg(hw, RRX_POWER_BEFORE_IQK_A_2,
+ MASK_IQK_RESULT);
+ result[t][3] = rtl_get_bbreg(hw, RRX_POWER_AFTER_IQK_A_2,
+ MASK_IQK_RESULT);
+ break;
+ } else if (i == (retrycount - 1) && patha_ok == 0x01) {
+ /* Tx IQK OK */
+ RTPRINT(rtlpriv, FINIT, INIT_IQK,
+ "Path A IQK Only Tx Success!!\n");
+
+ result[t][0] = rtl_get_bbreg(hw, RTX_POWER_BEFORE_IQK_A,
+ MASK_IQK_RESULT);
+ result[t][1] = rtl_get_bbreg(hw, RTX_POWER_AFTER_IQK_A,
+ MASK_IQK_RESULT);
+ }
+ }
+ if (patha_ok == 0x00)
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "Path A IQK failed!!\n");
+
+ if (is2t) {
+ _rtl92d_phy_patha_standby(hw);
+ /* Turn Path B ADDA on */
+ rtl92d_phy_path_adda_on(hw, adda_reg, false, is2t);
+
+ for (i = 0; i < retrycount; i++) {
+ pathb_ok = _rtl92d_phy_pathb_iqk(hw);
+ if (pathb_ok == 0x03) {
+ RTPRINT(rtlpriv, FINIT, INIT_IQK,
+ "Path B IQK Success!!\n");
+ result[t][4] = rtl_get_bbreg(hw, RTX_POWER_BEFORE_IQK_B,
+ MASK_IQK_RESULT);
+ result[t][5] = rtl_get_bbreg(hw, RTX_POWER_AFTER_IQK_B,
+ MASK_IQK_RESULT);
+ result[t][6] = rtl_get_bbreg(hw, RRX_POWER_BEFORE_IQK_B_2,
+ MASK_IQK_RESULT);
+ result[t][7] = rtl_get_bbreg(hw, RRX_POWER_AFTER_IQK_B_2,
+ MASK_IQK_RESULT);
+ break;
+ } else if (i == (retrycount - 1) && pathb_ok == 0x01) {
+ /* Tx IQK OK */
+ RTPRINT(rtlpriv, FINIT, INIT_IQK,
+ "Path B Only Tx IQK Success!!\n");
+ result[t][4] = rtl_get_bbreg(hw, RTX_POWER_BEFORE_IQK_B,
+ MASK_IQK_RESULT);
+ result[t][5] = rtl_get_bbreg(hw, RTX_POWER_AFTER_IQK_B,
+ MASK_IQK_RESULT);
+ }
+ }
+ if (pathb_ok == 0x00)
+ RTPRINT(rtlpriv, FINIT, INIT_IQK,
+ "Path B IQK failed!!\n");
+ }
+
+ /* Back to BB mode, load original value */
+ RTPRINT(rtlpriv, FINIT, INIT_IQK,
+ "IQK:Back to BB mode, load original value!\n");
+
+ rtl_set_bbreg(hw, RFPGA0_IQK, MASKH3BYTES, 0x000000);
+
+ if (t != 0) {
+ /* Switch back BB to SI mode after finish IQ Calibration. */
+ if (!rtlphy->rfpi_enable)
+ _rtl92d_phy_pimode_switch(hw, false);
+
+ /* Reload ADDA power saving parameters */
+ _rtl92d_phy_reload_adda_registers(hw, adda_reg,
+ rtlphy->adda_backup,
+ IQK_ADDA_REG_NUM);
+
+ /* Reload MAC parameters */
+ _rtl92d_phy_reload_mac_registers(hw, iqk_mac_reg,
+ rtlphy->iqk_mac_backup);
+
+ if (is2t)
+ _rtl92d_phy_reload_adda_registers(hw, iqk_bb_reg,
+ rtlphy->iqk_bb_backup,
+ IQK_BB_REG_NUM);
+ else
+ _rtl92d_phy_reload_adda_registers(hw, iqk_bb_reg,
+ rtlphy->iqk_bb_backup,
+ IQK_BB_REG_NUM - 1);
+
+ /* load 0xe30 IQC default value */
+ rtl_set_bbreg(hw, RTX_IQK_TONE_A, MASKDWORD, 0x01008c00);
+ rtl_set_bbreg(hw, RRX_IQK_TONE_A, MASKDWORD, 0x01008c00);
+ }
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "<==\n");
+}
+
+static void _rtl92d_phy_iq_calibrate_5g_normal(struct ieee80211_hw *hw,
+ long result[][8], u8 t)
+{
+ static const 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
+ };
+ static const u32 iqk_mac_reg[IQK_MAC_REG_NUM] = {
+ REG_TXPAUSE, REG_BCN_CTRL, REG_BCN_CTRL_1, REG_GPIO_MUXCFG
+ };
+ static const u32 iqk_bb_reg[IQK_BB_REG_NUM] = {
+ RFPGA0_XAB_RFINTERFACESW, RFPGA0_XA_RFINTERFACEOE,
+ RFPGA0_XB_RFINTERFACEOE, ROFDM0_TRMUXPAR,
+ RFPGA0_XCD_RFINTERFACESW, ROFDM0_TRXPATHENABLE,
+ RFPGA0_RFMOD, RFPGA0_ANALOGPARAMETER4,
+ ROFDM0_XAAGCCORE1, ROFDM0_XBAGCCORE1
+ };
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_phy *rtlphy = &rtlpriv->phy;
+ struct rtl_hal *rtlhal = &rtlpriv->rtlhal;
+ bool is2t = IS_92D_SINGLEPHY(rtlhal->version);
+ u8 patha_ok, pathb_ok;
+ bool rf_path_div;
+ u32 bbvalue;
+
+ /* Note: IQ calibration must be performed after loading
+ * PHY_REG.txt , and radio_a, radio_b.txt
+ */
+
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "IQK for 5G NORMAL:Start!!!\n");
+
+ mdelay(IQK_DELAY_TIME * 20);
+
+ if (t == 0) {
+ bbvalue = rtl_get_bbreg(hw, RFPGA0_RFMOD, MASKDWORD);
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "==>0x%08x\n", bbvalue);
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "IQ Calibration for %s\n",
+ is2t ? "2T2R" : "1T1R");
+
+ /* Save ADDA parameters, turn Path A ADDA on */
+ rtl92d_phy_save_adda_registers(hw, adda_reg,
+ rtlphy->adda_backup,
+ IQK_ADDA_REG_NUM);
+ rtl92d_phy_save_mac_registers(hw, iqk_mac_reg,
+ rtlphy->iqk_mac_backup);
+ if (is2t)
+ rtl92d_phy_save_adda_registers(hw, iqk_bb_reg,
+ rtlphy->iqk_bb_backup,
+ IQK_BB_REG_NUM);
+ else
+ rtl92d_phy_save_adda_registers(hw, iqk_bb_reg,
+ rtlphy->iqk_bb_backup,
+ IQK_BB_REG_NUM - 1);
+ }
+
+ rf_path_div = rtl_get_bbreg(hw, 0xb30, BIT(27));
+ rtl92d_phy_path_adda_on(hw, adda_reg, !rf_path_div, is2t);
+
+ if (t == 0)
+ rtlphy->rfpi_enable = (u8)rtl_get_bbreg(hw,
+ RFPGA0_XA_HSSIPARAMETER1, BIT(8));
+
+ /* Switch BB to PI mode to do IQ Calibration. */
+ if (!rtlphy->rfpi_enable)
+ _rtl92d_phy_pimode_switch(hw, true);
+
+ /* MAC settings */
+ rtl92d_phy_mac_setting_calibration(hw, iqk_mac_reg,
+ rtlphy->iqk_mac_backup);
+
+ rtl92d_phy_set_bb_reg_1byte(hw, RFPGA0_RFMOD, BCCKEN, 0x00);
+ rtl_set_bbreg(hw, ROFDM0_TRXPATHENABLE, MASKDWORD, 0x03a05600);
+ rtl_set_bbreg(hw, ROFDM0_TRMUXPAR, MASKDWORD, 0x000800e4);
+ rtl_set_bbreg(hw, RFPGA0_XCD_RFINTERFACESW, MASKDWORD, 0x22208000);
+ rtl_set_bbreg(hw, RFPGA0_ANALOGPARAMETER4, 0xf00000, 0x0f);
+
+ /* Page A AP setting for IQK */
+ rtl_set_bbreg(hw, RPDP_ANTA, MASKDWORD, 0);
+ rtl_set_bbreg(hw, RCONFIG_ANTA, MASKDWORD, 0x20000000);
+ if (is2t) {
+ /* Page B AP setting for IQK */
+ rtl_set_bbreg(hw, RPDP_ANTB, MASKDWORD, 0);
+ rtl_set_bbreg(hw, RCONFIG_ANTB, MASKDWORD, 0x20000000);
+ }
+
+ /* IQ calibration setting */
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "IQK setting!\n");
+ rtl_set_bbreg(hw, RFPGA0_IQK, MASKH3BYTES, 0x808000);
+ rtl_set_bbreg(hw, RTX_IQK, MASKDWORD, 0x10007c00);
+ rtl_set_bbreg(hw, RRX_IQK, MASKDWORD, 0x01004800);
+
+ patha_ok = _rtl92d_phy_patha_iqk_5g_normal(hw, is2t);
+ if (patha_ok == 0x03) {
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "Path A IQK Success!!\n");
+ result[t][0] = rtl_get_bbreg(hw, RTX_POWER_BEFORE_IQK_A,
+ MASK_IQK_RESULT);
+ result[t][1] = rtl_get_bbreg(hw, RTX_POWER_AFTER_IQK_A,
+ MASK_IQK_RESULT);
+ result[t][2] = rtl_get_bbreg(hw, RRX_POWER_BEFORE_IQK_A_2,
+ MASK_IQK_RESULT);
+ result[t][3] = rtl_get_bbreg(hw, RRX_POWER_AFTER_IQK_A_2,
+ MASK_IQK_RESULT);
+ } else if (patha_ok == 0x01) { /* Tx IQK OK */
+ RTPRINT(rtlpriv, FINIT, INIT_IQK,
+ "Path A IQK Only Tx Success!!\n");
+
+ result[t][0] = rtl_get_bbreg(hw, RTX_POWER_BEFORE_IQK_A,
+ MASK_IQK_RESULT);
+ result[t][1] = rtl_get_bbreg(hw, RTX_POWER_AFTER_IQK_A,
+ MASK_IQK_RESULT);
+ } else {
+ rtl_set_bbreg(hw, RFPGA0_IQK, MASKH3BYTES, 0x000000);
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xe70 = %#x\n",
+ rtl_get_bbreg(hw, RRX_WAIT_CCA, MASKDWORD));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "RF path A 0x0 = %#x\n",
+ rtl_get_rfreg(hw, RF90_PATH_A, RF_AC, RFREG_OFFSET_MASK));
+ rtl_set_bbreg(hw, RFPGA0_IQK, MASKH3BYTES, 0x808000);
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "Path A IQK Fail!!\n");
+ }
+
+ if (is2t) {
+ /* _rtl92d_phy_patha_standby(hw); */
+ /* Turn Path B ADDA on */
+ rtl92d_phy_path_adda_on(hw, adda_reg, false, is2t);
+
+ pathb_ok = _rtl92d_phy_pathb_iqk_5g_normal(hw);
+ if (pathb_ok == 0x03) {
+ RTPRINT(rtlpriv, FINIT, INIT_IQK,
+ "Path B IQK Success!!\n");
+ result[t][4] = rtl_get_bbreg(hw, RTX_POWER_BEFORE_IQK_B,
+ MASK_IQK_RESULT);
+ result[t][5] = rtl_get_bbreg(hw, RTX_POWER_AFTER_IQK_B,
+ MASK_IQK_RESULT);
+ result[t][6] = rtl_get_bbreg(hw, RRX_POWER_BEFORE_IQK_B_2,
+ MASK_IQK_RESULT);
+ result[t][7] = rtl_get_bbreg(hw, RRX_POWER_AFTER_IQK_B_2,
+ MASK_IQK_RESULT);
+ } else if (pathb_ok == 0x01) { /* Tx IQK OK */
+ RTPRINT(rtlpriv, FINIT, INIT_IQK,
+ "Path B Only Tx IQK Success!!\n");
+ result[t][4] = rtl_get_bbreg(hw, RTX_POWER_BEFORE_IQK_B,
+ MASK_IQK_RESULT);
+ result[t][5] = rtl_get_bbreg(hw, RTX_POWER_AFTER_IQK_B,
+ MASK_IQK_RESULT);
+ } else {
+ RTPRINT(rtlpriv, FINIT, INIT_IQK,
+ "Path B IQK failed!!\n");
+ }
+ }
+
+ /* Back to BB mode, load original value */
+ RTPRINT(rtlpriv, FINIT, INIT_IQK,
+ "IQK:Back to BB mode, load original value!\n");
+ rtl_set_bbreg(hw, RFPGA0_IQK, MASKH3BYTES, 0);
+
+ if (is2t)
+ _rtl92d_phy_reload_adda_registers(hw, iqk_bb_reg,
+ rtlphy->iqk_bb_backup,
+ IQK_BB_REG_NUM);
+ else
+ _rtl92d_phy_reload_adda_registers(hw, iqk_bb_reg,
+ rtlphy->iqk_bb_backup,
+ IQK_BB_REG_NUM - 1);
+
+ /* path A IQ path to DP block */
+ rtl_set_bbreg(hw, RPDP_ANTA, MASKDWORD, 0x010170b8);
+ if (is2t) /* path B IQ path to DP block */
+ rtl_set_bbreg(hw, RPDP_ANTB, MASKDWORD, 0x010170b8);
+
+ /* Reload MAC parameters */
+ _rtl92d_phy_reload_mac_registers(hw, iqk_mac_reg,
+ rtlphy->iqk_mac_backup);
+
+ /* Switch back BB to SI mode after finish IQ Calibration. */
+ if (!rtlphy->rfpi_enable)
+ _rtl92d_phy_pimode_switch(hw, false);
+
+ /* Reload ADDA power saving parameters */
+ _rtl92d_phy_reload_adda_registers(hw, adda_reg,
+ rtlphy->adda_backup,
+ IQK_ADDA_REG_NUM);
+
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "<==\n");
+}
+
+static bool _rtl92d_phy_simularity_compare(struct ieee80211_hw *hw,
+ long result[][8], u8 c1, u8 c2)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_hal *rtlhal = &rtlpriv->rtlhal;
+ u32 i, j, diff, sim_bitmap, bound, u4temp = 0;
+ u8 final_candidate[2] = {0xFF, 0xFF}; /* for path A and path B */
+ bool is2t = IS_92D_SINGLEPHY(rtlhal->version);
+ bool bresult = true;
+
+ if (is2t)
+ bound = 8;
+ else
+ bound = 4;
+
+ sim_bitmap = 0;
+
+ for (i = 0; i < bound; i++) {
+ diff = (result[c1][i] > result[c2][i]) ? (result[c1][i] -
+ result[c2][i]) : (result[c2][i] - result[c1][i]);
+
+ if (diff > MAX_TOLERANCE_92D) {
+ if ((i == 2 || i == 6) && !sim_bitmap) {
+ if (result[c1][i] + result[c1][i + 1] == 0)
+ final_candidate[(i / 4)] = c2;
+ else if (result[c2][i] + result[c2][i + 1] == 0)
+ final_candidate[(i / 4)] = c1;
+ else
+ sim_bitmap = sim_bitmap | (1 << i);
+ } else {
+ sim_bitmap = sim_bitmap | (1 << i);
+ }
+ }
+ }
+
+ 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++)
+ result[3][j] =
+ result[final_candidate[i]][j];
+ bresult = false;
+ }
+ }
+
+ for (i = 0; i < bound; i++)
+ u4temp += result[c1][i] + result[c2][i];
+
+ if (u4temp == 0) /* IQK fail for c1 & c2 */
+ bresult = false;
+
+ return bresult;
+ }
+
+ if (!(sim_bitmap & 0x0F)) { /* path A OK */
+ for (i = 0; i < 4; i++)
+ result[3][i] = result[c1][i];
+ } else if (!(sim_bitmap & 0x03)) { /* path A, Tx OK */
+ for (i = 0; i < 2; i++)
+ result[3][i] = result[c1][i];
+ }
+
+ if (!(sim_bitmap & 0xF0) && is2t) { /* path B OK */
+ for (i = 4; i < 8; i++)
+ result[3][i] = result[c1][i];
+ } else if (!(sim_bitmap & 0x30)) { /* path B, Tx OK */
+ for (i = 4; i < 6; i++)
+ result[3][i] = result[c1][i];
+ }
+
+ return false;
+}
+
+static void _rtl92d_phy_patha_fill_iqk_matrix_5g_normal(struct ieee80211_hw *hw,
+ bool iqk_ok,
+ long result[][8],
+ u8 final_candidate,
+ bool txonly)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_hal *rtlhal = &rtlpriv->rtlhal;
+ u32 val_x, reg;
+ int val_y;
+
+ RTPRINT(rtlpriv, FINIT, INIT_IQK,
+ "Path A IQ Calibration %s !\n", iqk_ok ? "Success" : "Failed");
+ if (iqk_ok && final_candidate != 0xFF) {
+ val_x = result[final_candidate][0];
+ if ((val_x & 0x00000200) != 0)
+ val_x = val_x | 0xFFFFFC00;
+
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "X = 0x%x\n", val_x);
+ rtl_set_bbreg(hw, RTX_IQK_TONE_A, 0x3FF0000, val_x);
+ rtl_set_bbreg(hw, ROFDM0_ECCATHRESHOLD, BIT(24), 0);
+
+ val_y = result[final_candidate][1];
+ if ((val_y & 0x00000200) != 0)
+ val_y = val_y | 0xFFFFFC00;
+
+ /* path B IQK result + 3 */
+ if (rtlhal->current_bandtype == BAND_ON_5G)
+ val_y += 3;
+
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "Y = 0x%x\n", val_y);
+
+ rtl_set_bbreg(hw, RTX_IQK_TONE_A, 0x3FF, val_y);
+ rtl_set_bbreg(hw, ROFDM0_ECCATHRESHOLD, BIT(26), 0);
+
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xe30 = 0x%x\n",
+ rtl_get_bbreg(hw, RTX_IQK_TONE_A, MASKDWORD));
+
+ if (txonly) {
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "only Tx OK\n");
+ return;
+ }
+
+ reg = result[final_candidate][2];
+ rtl_set_bbreg(hw, ROFDM0_XARXIQIMBALANCE, 0x3FF, reg);
+ reg = result[final_candidate][3] & 0x3F;
+ rtl_set_bbreg(hw, ROFDM0_XARXIQIMBALANCE, 0xFC00, reg);
+ reg = (result[final_candidate][3] >> 6) & 0xF;
+ rtl_set_bbreg(hw, ROFDM0_RXIQEXTANTA, 0xF0000000, reg);
+ } else {
+ RTPRINT(rtlpriv, FINIT, INIT_IQK,
+ "%s: Tx/Rx fail restore default value\n", __func__);
+
+ rtl_set_bbreg(hw, RTX_IQK_TONE_A, MASKDWORD, 0x19008c00);
+ rtl_set_bbreg(hw, ROFDM0_XARXIQIMBALANCE, MASKDWORD, 0x40000100);
+ rtl_set_bbreg(hw, RRX_IQK_TONE_A, MASKDWORD, 0x19008c00);
+ }
+}
+
+static void _rtl92d_phy_patha_fill_iqk_matrix(struct ieee80211_hw *hw,
+ bool iqk_ok, long result[][8],
+ u8 final_candidate, bool txonly)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_hal *rtlhal = &rtlpriv->rtlhal;
+ u32 oldval_0, val_x, tx0_a, reg;
+ long val_y, tx0_c;
+ bool is2t = IS_92D_SINGLEPHY(rtlhal->version) ||
+ rtlhal->macphymode == DUALMAC_DUALPHY;
+
+ if (rtlhal->current_bandtype == BAND_ON_5G) {
+ _rtl92d_phy_patha_fill_iqk_matrix_5g_normal(hw, iqk_ok, result,
+ final_candidate,
+ txonly);
+ return;
+ }
+
+ RTPRINT(rtlpriv, FINIT, INIT_IQK,
+ "Path A IQ Calibration %s !\n", iqk_ok ? "Success" : "Failed");
+ if (final_candidate == 0xFF) {
+ return;
+ } else if (iqk_ok) {
+ oldval_0 = (rtl_get_bbreg(hw, ROFDM0_XATXIQIMBALANCE,
+ MASKDWORD) >> 22) & 0x3FF; /* OFDM0_D */
+
+ val_x = result[final_candidate][0];
+ if ((val_x & 0x00000200) != 0)
+ val_x = val_x | 0xFFFFFC00;
+
+ tx0_a = (val_x * oldval_0) >> 8;
+ RTPRINT(rtlpriv, FINIT, INIT_IQK,
+ "X = 0x%x, tx0_a = 0x%x, oldval_0 0x%x\n",
+ val_x, tx0_a, oldval_0);
+ rtl_set_bbreg(hw, ROFDM0_XATXIQIMBALANCE, 0x3FF, tx0_a);
+ rtl_set_bbreg(hw, ROFDM0_ECCATHRESHOLD, BIT(24),
+ ((val_x * oldval_0 >> 7) & 0x1));
+
+ val_y = result[final_candidate][1];
+ if ((val_y & 0x00000200) != 0)
+ val_y = val_y | 0xFFFFFC00;
+
+ /* path B IQK result + 3 */
+ if (rtlhal->interfaceindex == 1 &&
+ rtlhal->current_bandtype == BAND_ON_5G)
+ val_y += 3;
+
+ tx0_c = (val_y * oldval_0) >> 8;
+ RTPRINT(rtlpriv, FINIT, INIT_IQK,
+ "Y = 0x%lx, tx0_c = 0x%lx\n",
+ val_y, tx0_c);
+
+ rtl_set_bbreg(hw, ROFDM0_XCTXAFE, 0xF0000000,
+ ((tx0_c & 0x3C0) >> 6));
+ rtl_set_bbreg(hw, ROFDM0_XATXIQIMBALANCE, 0x003F0000,
+ (tx0_c & 0x3F));
+ if (is2t)
+ rtl_set_bbreg(hw, ROFDM0_ECCATHRESHOLD, BIT(26),
+ ((val_y * oldval_0 >> 7) & 0x1));
+
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xC80 = 0x%x\n",
+ rtl_get_bbreg(hw, ROFDM0_XATXIQIMBALANCE,
+ MASKDWORD));
+
+ if (txonly) {
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "only Tx OK\n");
+ return;
+ }
+
+ reg = result[final_candidate][2];
+ rtl_set_bbreg(hw, ROFDM0_XARXIQIMBALANCE, 0x3FF, reg);
+ reg = result[final_candidate][3] & 0x3F;
+ rtl_set_bbreg(hw, ROFDM0_XARXIQIMBALANCE, 0xFC00, reg);
+ reg = (result[final_candidate][3] >> 6) & 0xF;
+ rtl_set_bbreg(hw, ROFDM0_RXIQEXTANTA, 0xF0000000, reg);
+ }
+}
+
+static void _rtl92d_phy_pathb_fill_iqk_matrix_5g_normal(struct ieee80211_hw *hw,
+ bool iqk_ok,
+ long result[][8],
+ u8 final_candidate,
+ bool txonly)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_hal *rtlhal = &rtlpriv->rtlhal;
+ u32 val_x, reg;
+ int val_y;
+
+ RTPRINT(rtlpriv, FINIT, INIT_IQK,
+ "Path B IQ Calibration %s !\n", iqk_ok ? "Success" : "Failed");
+ if (iqk_ok && final_candidate != 0xFF) {
+ val_x = result[final_candidate][4];
+ if ((val_x & 0x00000200) != 0)
+ val_x = val_x | 0xFFFFFC00;
+
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "X = 0x%x\n", val_x);
+ rtl_set_bbreg(hw, RTX_IQK_TONE_B, 0x3FF0000, val_x);
+ rtl_set_bbreg(hw, ROFDM0_ECCATHRESHOLD, BIT(28), 0);
+
+ val_y = result[final_candidate][5];
+ if ((val_y & 0x00000200) != 0)
+ val_y = val_y | 0xFFFFFC00;
+
+ /* path B IQK result + 3 */
+ if (rtlhal->current_bandtype == BAND_ON_5G)
+ val_y += 3;
+
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "Y = 0x%x\n", val_y);
+
+ rtl_set_bbreg(hw, RTX_IQK_TONE_B, 0x3FF, val_y);
+ rtl_set_bbreg(hw, ROFDM0_ECCATHRESHOLD, BIT(30), 0);
+
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xe50 = 0x%x\n",
+ rtl_get_bbreg(hw, RTX_IQK_TONE_B, MASKDWORD));
+
+ if (txonly) {
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "only Tx OK\n");
+ return;
+ }
+
+ reg = result[final_candidate][6];
+ rtl_set_bbreg(hw, ROFDM0_XBRXIQIMBALANCE, 0x3FF, reg);
+ reg = result[final_candidate][7] & 0x3F;
+ rtl_set_bbreg(hw, ROFDM0_XBRXIQIMBALANCE, 0xFC00, reg);
+ reg = (result[final_candidate][7] >> 6) & 0xF;
+ rtl_set_bbreg(hw, ROFDM0_AGCRSSITABLE, 0x0000F000, reg);
+ } else {
+ RTPRINT(rtlpriv, FINIT, INIT_IQK,
+ "%s: Tx/Rx fail restore default value\n", __func__);
+
+ rtl_set_bbreg(hw, RTX_IQK_TONE_B, MASKDWORD, 0x19008c00);
+ rtl_set_bbreg(hw, ROFDM0_XBRXIQIMBALANCE, MASKDWORD, 0x40000100);
+ rtl_set_bbreg(hw, RRX_IQK_TONE_B, MASKDWORD, 0x19008c00);
+ }
+}
+
+static void _rtl92d_phy_pathb_fill_iqk_matrix(struct ieee80211_hw *hw,
+ bool iqk_ok, long result[][8],
+ u8 final_candidate, bool txonly)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_hal *rtlhal = &rtlpriv->rtlhal;
+ u32 oldval_1, val_x, tx1_a, reg;
+ long val_y, tx1_c;
+
+ if (rtlhal->current_bandtype == BAND_ON_5G) {
+ _rtl92d_phy_pathb_fill_iqk_matrix_5g_normal(hw, iqk_ok, result,
+ final_candidate,
+ txonly);
+ return;
+ }
+
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "Path B IQ Calibration %s !\n",
+ iqk_ok ? "Success" : "Failed");
+ if (final_candidate == 0xFF) {
+ return;
+ } else if (iqk_ok) {
+ oldval_1 = (rtl_get_bbreg(hw, ROFDM0_XBTXIQIMBALANCE,
+ MASKDWORD) >> 22) & 0x3FF;
+
+ val_x = result[final_candidate][4];
+ if ((val_x & 0x00000200) != 0)
+ val_x = val_x | 0xFFFFFC00;
+
+ tx1_a = (val_x * oldval_1) >> 8;
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "X = 0x%x, tx1_a = 0x%x\n",
+ val_x, tx1_a);
+ rtl_set_bbreg(hw, ROFDM0_XBTXIQIMBALANCE, 0x3FF, tx1_a);
+ rtl_set_bbreg(hw, ROFDM0_ECCATHRESHOLD, BIT(28),
+ ((val_x * oldval_1 >> 7) & 0x1));
+
+ val_y = result[final_candidate][5];
+ if ((val_y & 0x00000200) != 0)
+ val_y = val_y | 0xFFFFFC00;
+
+ if (rtlhal->current_bandtype == BAND_ON_5G)
+ val_y += 3;
+
+ tx1_c = (val_y * oldval_1) >> 8;
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "Y = 0x%lx, tx1_c = 0x%lx\n",
+ val_y, tx1_c);
+
+ rtl_set_bbreg(hw, ROFDM0_XDTXAFE, 0xF0000000,
+ ((tx1_c & 0x3C0) >> 6));
+ rtl_set_bbreg(hw, ROFDM0_XBTXIQIMBALANCE, 0x003F0000,
+ (tx1_c & 0x3F));
+ rtl_set_bbreg(hw, ROFDM0_ECCATHRESHOLD, BIT(30),
+ ((val_y * oldval_1 >> 7) & 0x1));
+ if (txonly)
+ return;
+
+ reg = result[final_candidate][6];
+ rtl_set_bbreg(hw, ROFDM0_XBRXIQIMBALANCE, 0x3FF, reg);
+ reg = result[final_candidate][7] & 0x3F;
+ rtl_set_bbreg(hw, ROFDM0_XBRXIQIMBALANCE, 0xFC00, reg);
+ reg = (result[final_candidate][7] >> 6) & 0xF;
+ rtl_set_bbreg(hw, ROFDM0_AGCRSSITABLE, 0x0000F000, reg);
+ }
+}
+
+void rtl92d_phy_iq_calibrate(struct ieee80211_hw *hw)
+{
+ long rege94, rege9c, regea4, regeac, regeb4;
+ bool is12simular, is13simular, is23simular;
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_hal *rtlhal = &rtlpriv->rtlhal;
+ long regebc, regec4, regecc, regtmp = 0;
+ struct rtl_phy *rtlphy = &rtlpriv->phy;
+ u8 i, final_candidate, indexforchannel;
+ bool patha_ok, pathb_ok;
+ long result[4][8];
+
+ RTPRINT(rtlpriv, FINIT, INIT_IQK,
+ "IQK:Start!!!channel %d\n", rtlphy->current_channel);
+ for (i = 0; i < 8; i++) {
+ result[0][i] = 0;
+ result[1][i] = 0;
+ result[2][i] = 0;
+ result[3][i] = 0;
+ }
+ final_candidate = 0xff;
+ patha_ok = false;
+ pathb_ok = false;
+ is12simular = false;
+ is23simular = false;
+ is13simular = false;
+ RTPRINT(rtlpriv, FINIT, INIT_IQK,
+ "IQK !!!currentband %d\n", rtlhal->current_bandtype);
+
+ for (i = 0; i < 3; i++) {
+ if (rtlhal->current_bandtype == BAND_ON_5G) {
+ _rtl92d_phy_iq_calibrate_5g_normal(hw, result, i);
+ } else if (rtlhal->current_bandtype == BAND_ON_2_4G) {
+ if (IS_92D_SINGLEPHY(rtlhal->version))
+ _rtl92d_phy_iq_calibrate(hw, result, i, true);
+ else
+ _rtl92d_phy_iq_calibrate(hw, result, i, false);
+ }
+
+ if (i == 1) {
+ is12simular = _rtl92d_phy_simularity_compare(hw, result,
+ 0, 1);
+ if (is12simular) {
+ final_candidate = 0;
+ break;
+ }
+ }
+
+ if (i == 2) {
+ is13simular = _rtl92d_phy_simularity_compare(hw, result,
+ 0, 2);
+ if (is13simular) {
+ final_candidate = 0;
+ break;
+ }
+
+ is23simular = _rtl92d_phy_simularity_compare(hw, result,
+ 1, 2);
+ if (is23simular) {
+ final_candidate = 1;
+ } else {
+ for (i = 0; i < 8; i++)
+ regtmp += result[3][i];
+
+ if (regtmp != 0)
+ final_candidate = 3;
+ else
+ final_candidate = 0xFF;
+ }
+ }
+ }
+
+ 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];
+ RTPRINT(rtlpriv, FINIT, INIT_IQK,
+ "IQK: rege94=%lx rege9c=%lx regea4=%lx regeac=%lx regeb4=%lx regebc=%lx regec4=%lx regecc=%lx\n",
+ rege94, rege9c, regea4, regeac, regeb4, regebc, regec4,
+ regecc);
+ }
+
+ if (final_candidate != 0xff) {
+ rege94 = result[final_candidate][0];
+ rtlphy->reg_e94 = rege94;
+ rege9c = result[final_candidate][1];
+ rtlphy->reg_e9c = rege9c;
+ regea4 = result[final_candidate][2];
+ regeac = result[final_candidate][3];
+ regeb4 = result[final_candidate][4];
+ rtlphy->reg_eb4 = regeb4;
+ regebc = result[final_candidate][5];
+ rtlphy->reg_ebc = regebc;
+ regec4 = result[final_candidate][6];
+ regecc = result[final_candidate][7];
+
+ RTPRINT(rtlpriv, FINIT, INIT_IQK,
+ "IQK: final_candidate is %x\n", final_candidate);
+ RTPRINT(rtlpriv, FINIT, INIT_IQK,
+ "IQK: rege94=%lx rege9c=%lx regea4=%lx regeac=%lx regeb4=%lx regebc=%lx regec4=%lx regecc=%lx\n",
+ rege94, rege9c, regea4, regeac, regeb4, regebc, regec4,
+ regecc);
+
+ patha_ok = true;
+ pathb_ok = true;
+ } else {
+ rtlphy->reg_e94 = 0x100;
+ rtlphy->reg_eb4 = 0x100; /* X default value */
+ rtlphy->reg_e9c = 0x0;
+ rtlphy->reg_ebc = 0x0; /* Y default value */
+ }
+ if (rege94 != 0 /*&& regea4 != 0*/)
+ _rtl92d_phy_patha_fill_iqk_matrix(hw, patha_ok, result,
+ final_candidate,
+ regea4 == 0);
+ if (IS_92D_SINGLEPHY(rtlhal->version) &&
+ regeb4 != 0 /*&& regec4 != 0*/)
+ _rtl92d_phy_pathb_fill_iqk_matrix(hw, pathb_ok, result,
+ final_candidate,
+ regec4 == 0);
+
+ if (final_candidate != 0xFF) {
+ indexforchannel =
+ rtl92d_get_rightchnlplace_for_iqk(rtlphy->current_channel);
+
+ for (i = 0; i < IQK_MATRIX_REG_NUM; i++)
+ rtlphy->iqk_matrix[indexforchannel].value[0][i] =
+ result[final_candidate][i];
+
+ rtlphy->iqk_matrix[indexforchannel].iqk_done = true;
+
+ rtl_dbg(rtlpriv, COMP_SCAN | COMP_MLME, DBG_LOUD,
+ "IQK OK indexforchannel %d\n", indexforchannel);
+ }
+}
+
+void rtl92d_phy_reload_iqk_setting(struct ieee80211_hw *hw, u8 channel)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_hal *rtlhal = &rtlpriv->rtlhal;
+ struct rtl_phy *rtlphy = &rtlpriv->phy;
+ struct rtl_mac *mac = rtl_mac(rtlpriv);
+ u8 indexforchannel;
+ bool need_iqk;
+
+ rtl_dbg(rtlpriv, COMP_CMD, DBG_LOUD, "channel %d\n", channel);
+ /*------Do IQK for normal chip and test chip 5G band------- */
+
+ indexforchannel = rtl92d_get_rightchnlplace_for_iqk(channel);
+ rtl_dbg(rtlpriv, COMP_CMD, DBG_LOUD, "indexforchannel %d done %d\n",
+ indexforchannel,
+ rtlphy->iqk_matrix[indexforchannel].iqk_done);
+
+ /* We need to do IQK if we're about to connect to a network on 5 GHz.
+ * On 5 GHz a channel switch outside of scanning happens only before
+ * connecting.
+ */
+ need_iqk = !mac->act_scanning;
+
+ if (!rtlphy->iqk_matrix[indexforchannel].iqk_done && need_iqk) {
+ rtl_dbg(rtlpriv, COMP_SCAN | COMP_INIT, DBG_LOUD,
+ "Do IQK Matrix reg for channel:%d....\n", channel);
+ rtl92d_phy_iq_calibrate(hw);
+ return;
+ }
+
+ /* Just load the value. */
+ /* 2G band just load once. */
+ if ((!rtlhal->load_imrandiqk_setting_for2g && indexforchannel == 0) ||
+ indexforchannel > 0) {
+ rtl_dbg(rtlpriv, COMP_SCAN, DBG_LOUD,
+ "Just Read IQK Matrix reg for channel:%d....\n",
+ channel);
+
+ if (rtlphy->iqk_matrix[indexforchannel].value[0][0] != 0)
+ _rtl92d_phy_patha_fill_iqk_matrix(hw, true,
+ rtlphy->iqk_matrix[indexforchannel].value, 0,
+ rtlphy->iqk_matrix[indexforchannel].value[0][2] == 0);
+
+ if (IS_92D_SINGLEPHY(rtlhal->version) &&
+ rtlphy->iqk_matrix[indexforchannel].value[0][4] != 0)
+ _rtl92d_phy_pathb_fill_iqk_matrix(hw, true,
+ rtlphy->iqk_matrix[indexforchannel].value, 0,
+ rtlphy->iqk_matrix[indexforchannel].value[0][6] == 0);
+ }
+ rtl_dbg(rtlpriv, COMP_CMD, DBG_LOUD, "<====\n");
+}
+
+static void _rtl92d_phy_reload_lck_setting(struct ieee80211_hw *hw, u8 channel)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_hal *rtlhal = &rtlpriv->rtlhal;
+ u8 erfpath = rtlhal->current_bandtype == BAND_ON_5G ? RF90_PATH_A :
+ IS_92D_SINGLEPHY(rtlhal->version) ? RF90_PATH_B : RF90_PATH_A;
+ bool bneed_powerdown_radio = false;
+ u32 u4tmp, u4regvalue;
+
+ rtl_dbg(rtlpriv, COMP_CMD, DBG_LOUD, "path %d\n", erfpath);
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "band type = %d\n",
+ rtlpriv->rtlhal.current_bandtype);
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "channel = %d\n", channel);
+
+ if (rtlpriv->rtlhal.current_bandtype == BAND_ON_5G) {/* Path-A for 5G */
+ u4tmp = rtlpriv->curveindex_5g[channel - 1];
+ RTPRINT(rtlpriv, FINIT, INIT_IQK,
+ "ver 1 set RF-A, 5G, 0x28 = 0x%x !!\n", u4tmp);
+
+ if (rtlpriv->rtlhal.macphymode == DUALMAC_DUALPHY &&
+ rtlpriv->rtlhal.interfaceindex == 1) {
+ bneed_powerdown_radio =
+ rtl92d_phy_enable_anotherphy(hw, false);
+ rtlpriv->rtlhal.during_mac1init_radioa = true;
+ /* asume no this case */
+ if (bneed_powerdown_radio)
+ rtl92d_phy_enable_rf_env(hw, erfpath,
+ &u4regvalue);
+ }
+
+ rtl_set_rfreg(hw, erfpath, RF_SYN_G4, 0x3f800, u4tmp);
+
+ if (bneed_powerdown_radio) {
+ rtl92d_phy_restore_rf_env(hw, erfpath, &u4regvalue);
+ rtl92d_phy_powerdown_anotherphy(hw, false);
+ }
+ } else if (rtlpriv->rtlhal.current_bandtype == BAND_ON_2_4G) {
+ u4tmp = rtlpriv->curveindex_2g[channel - 1];
+ RTPRINT(rtlpriv, FINIT, INIT_IQK,
+ "ver 3 set RF-B, 2G, 0x28 = 0x%x !!\n", u4tmp);
+
+ if (rtlpriv->rtlhal.macphymode == DUALMAC_DUALPHY &&
+ rtlpriv->rtlhal.interfaceindex == 0) {
+ bneed_powerdown_radio =
+ rtl92d_phy_enable_anotherphy(hw, true);
+ rtlpriv->rtlhal.during_mac0init_radiob = true;
+ if (bneed_powerdown_radio)
+ rtl92d_phy_enable_rf_env(hw, erfpath,
+ &u4regvalue);
+ }
+
+ rtl_set_rfreg(hw, erfpath, RF_SYN_G4, 0x3f800, u4tmp);
+
+ RTPRINT(rtlpriv, FINIT, INIT_IQK,
+ "ver 3 set RF-B, 2G, 0x28 = 0x%x !!\n",
+ rtl_get_rfreg(hw, erfpath, RF_SYN_G4, 0x3f800));
+
+ if (bneed_powerdown_radio) {
+ rtl92d_phy_restore_rf_env(hw, erfpath, &u4regvalue);
+ rtl92d_phy_powerdown_anotherphy(hw, true);
+ }
+ }
+ rtl_dbg(rtlpriv, COMP_CMD, DBG_LOUD, "<====\n");
+}
+
+static void _rtl92d_phy_lc_calibrate_sw(struct ieee80211_hw *hw, bool is2t)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_hal *rtlhal = &rtlpriv->rtlhal;
+ u32 curvecount_val[CV_CURVE_CNT * 2];
+ u16 timeout = 800, timecount = 0;
+ u32 u4tmp, offset, rf_syn_g4[2];
+ u8 tmpreg, index, rf_mode[2];
+ u8 path = is2t ? 2 : 1;
+ u8 i;
+
+ /* Check continuous TX and Packet TX */
+ tmpreg = rtl_read_byte(rtlpriv, 0xd03);
+ if ((tmpreg & 0x70) != 0)
+ /* if Deal with contisuous TX case, disable all continuous TX */
+ rtl_write_byte(rtlpriv, 0xd03, tmpreg & 0x8F);
+ else
+ /* if Deal with Packet TX case, block all queues */
+ rtl_write_byte(rtlpriv, REG_TXPAUSE, 0xFF);
+
+ rtl_set_bbreg(hw, RFPGA0_ANALOGPARAMETER4, 0xF00000, 0x0F);
+
+ for (index = 0; index < path; index++) {
+ /* 1. Read original RF mode */
+ offset = index == 0 ? ROFDM0_XAAGCCORE1 : ROFDM0_XBAGCCORE1;
+ rf_mode[index] = rtl_read_byte(rtlpriv, offset);
+
+ /* 2. Set RF mode = standby mode */
+ rtl_set_rfreg(hw, (enum radio_path)index, RF_AC,
+ RFREG_OFFSET_MASK, 0x010000);
+
+ rf_syn_g4[index] = rtl_get_rfreg(hw, index, RF_SYN_G4,
+ RFREG_OFFSET_MASK);
+ rtl_set_rfreg(hw, index, RF_SYN_G4, 0x700, 0x7);
+
+ /* switch CV-curve control by LC-calibration */
+ rtl_set_rfreg(hw, (enum radio_path)index, RF_SYN_G7,
+ BIT(17), 0x0);
+
+ /* 4. Set LC calibration begin */
+ rtl_set_rfreg(hw, (enum radio_path)index, RF_CHNLBW,
+ 0x08000, 0x01);
+ }
+
+ for (index = 0; index < path; index++) {
+ u4tmp = rtl_get_rfreg(hw, (enum radio_path)index, RF_SYN_G6,
+ RFREG_OFFSET_MASK);
+
+ while ((!(u4tmp & BIT(11))) && timecount <= timeout) {
+ mdelay(50);
+ timecount += 50;
+ u4tmp = rtl_get_rfreg(hw, (enum radio_path)index,
+ RF_SYN_G6, RFREG_OFFSET_MASK);
+ }
+ RTPRINT(rtlpriv, FINIT, INIT_IQK,
+ "PHY_LCK finish delay for %d ms=2\n", timecount);
+ }
+
+ if ((tmpreg & 0x70) != 0)
+ rtl_write_byte(rtlpriv, 0xd03, tmpreg);
+ else /* Deal with Packet TX case */
+ rtl_write_byte(rtlpriv, REG_TXPAUSE, 0x00);
+
+ rtl_set_bbreg(hw, RFPGA0_ANALOGPARAMETER4, 0xF00000, 0x00);
+
+ for (index = 0; index < path; index++) {
+ rtl_get_rfreg(hw, index, RF_SYN_G4, RFREG_OFFSET_MASK);
+
+ if (index == 0 && rtlhal->interfaceindex == 0) {
+ RTPRINT(rtlpriv, FINIT, INIT_IQK,
+ "path-A / 5G LCK\n");
+ } else {
+ RTPRINT(rtlpriv, FINIT, INIT_IQK,
+ "path-B / 2.4G LCK\n");
+ }
+
+ memset(curvecount_val, 0, sizeof(curvecount_val));
+
+ /* Set LC calibration off */
+ rtl_set_rfreg(hw, (enum radio_path)index, RF_CHNLBW,
+ 0x08000, 0x0);
+
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "set RF 0x18[15] = 0\n");
+
+ /* save Curve-counting number */
+ for (i = 0; i < CV_CURVE_CNT; i++) {
+ u32 readval = 0, readval2 = 0;
+
+ rtl_set_rfreg(hw, (enum radio_path)index, 0x3F,
+ 0x7f, i);
+
+ rtl_set_rfreg(hw, (enum radio_path)index, 0x4D,
+ RFREG_OFFSET_MASK, 0x0);
+
+ readval = rtl_get_rfreg(hw, (enum radio_path)index,
+ 0x4F, RFREG_OFFSET_MASK);
+ curvecount_val[2 * i + 1] = (readval & 0xfffe0) >> 5;
+
+ /* reg 0x4f [4:0] */
+ /* reg 0x50 [19:10] */
+ readval2 = rtl_get_rfreg(hw, (enum radio_path)index,
+ 0x50, 0xffc00);
+ curvecount_val[2 * i] = (((readval & 0x1F) << 10) |
+ readval2);
+ }
+
+ if (index == 0 && rtlhal->interfaceindex == 0)
+ rtl92d_phy_calc_curvindex(hw, targetchnl_5g,
+ curvecount_val,
+ true, rtlpriv->curveindex_5g);
+ else
+ rtl92d_phy_calc_curvindex(hw, targetchnl_2g,
+ curvecount_val,
+ false, rtlpriv->curveindex_2g);
+
+ /* switch CV-curve control mode */
+ rtl_set_rfreg(hw, (enum radio_path)index, RF_SYN_G7,
+ BIT(17), 0x1);
+ }
+
+ /* Restore original situation */
+ for (index = 0; index < path; index++) {
+ rtl_set_rfreg(hw, index, RF_SYN_G4, RFREG_OFFSET_MASK,
+ rf_syn_g4[index]);
+
+ offset = index == 0 ? ROFDM0_XAAGCCORE1 : ROFDM0_XBAGCCORE1;
+ rtl_write_byte(rtlpriv, offset, 0x50);
+ rtl_write_byte(rtlpriv, offset, rf_mode[index]);
+ }
+
+ _rtl92d_phy_reload_lck_setting(hw, rtlpriv->phy.current_channel);
+}
+
+void rtl92d_phy_lc_calibrate(struct ieee80211_hw *hw, bool is2t)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_hal *rtlhal = &rtlpriv->rtlhal;
+ struct rtl_phy *rtlphy = &rtlpriv->phy;
+ u32 timeout = 2000, timecount = 0;
+
+ while (rtlpriv->mac80211.act_scanning && timecount < timeout) {
+ udelay(50);
+ timecount += 50;
+ }
+
+ rtlphy->lck_inprogress = true;
+ RTPRINT(rtlpriv, FINIT, INIT_IQK,
+ "LCK:Start!!! currentband %x delay %d ms\n",
+ rtlhal->current_bandtype, timecount);
+
+ _rtl92d_phy_lc_calibrate_sw(hw, is2t);
+
+ rtlphy->lck_inprogress = false;
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "LCK:Finish!!!\n");
+}
+
+void rtl92d_phy_ap_calibrate(struct ieee80211_hw *hw, s8 delta)
+{
+ /* Nothing to do. */
+}
+
+u8 rtl92d_phy_sw_chnl(struct ieee80211_hw *hw)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
+ struct rtl_phy *rtlphy = &rtlpriv->phy;
+ u8 num_total_rfpath = rtlphy->num_total_rfpath;
+ u8 channel = rtlphy->current_channel;
+ u32 timeout = 1000, timecount = 0;
+ u32 ret_value;
+ u8 rfpath;
+
+ if (rtlphy->sw_chnl_inprogress)
+ return 0;
+ if (rtlphy->set_bwmode_inprogress)
+ return 0;
+
+ if ((is_hal_stop(rtlhal)) || (RT_CANNOT_IO(hw))) {
+ rtl_dbg(rtlpriv, COMP_CHAN, DBG_LOUD,
+ "sw_chnl_inprogress false driver sleep or unload\n");
+ return 0;
+ }
+
+ while (rtlphy->lck_inprogress && timecount < timeout) {
+ mdelay(50);
+ timecount += 50;
+ }
+
+ if (rtlhal->macphymode == SINGLEMAC_SINGLEPHY &&
+ rtlhal->bandset == BAND_ON_BOTH) {
+ ret_value = rtl_get_bbreg(hw, RFPGA0_XAB_RFPARAMETER,
+ MASKDWORD);
+ if (rtlphy->current_channel > 14 && !(ret_value & BIT(0)))
+ rtl92d_phy_switch_wirelessband(hw, BAND_ON_5G);
+ else if (rtlphy->current_channel <= 14 && (ret_value & BIT(0)))
+ rtl92d_phy_switch_wirelessband(hw, BAND_ON_2_4G);
+ }
+
+ switch (rtlhal->current_bandtype) {
+ case BAND_ON_5G:
+ /* Get first channel error when change between
+ * 5G and 2.4G band.
+ */
+ if (WARN_ONCE(channel <= 14, "rtl8192de: 5G but channel<=14\n"))
+ return 0;
+ break;
+ case BAND_ON_2_4G:
+ /* Get first channel error when change between
+ * 5G and 2.4G band.
+ */
+ if (WARN_ONCE(channel > 14, "rtl8192de: 2G but channel>14\n"))
+ return 0;
+ break;
+ default:
+ WARN_ONCE(true, "rtl8192de: Invalid WirelessMode(%#x)!!\n",
+ rtlpriv->mac80211.mode);
+ break;
+ }
+
+ rtlphy->sw_chnl_inprogress = true;
+
+ rtl_dbg(rtlpriv, COMP_SCAN, DBG_TRACE,
+ "switch to channel%d\n", rtlphy->current_channel);
+
+ rtl92d_phy_set_txpower_level(hw, channel);
+
+ for (rfpath = 0; rfpath < num_total_rfpath; rfpath++) {
+ u32p_replace_bits(&rtlphy->rfreg_chnlval[rfpath],
+ channel, 0xff);
+
+ if (rtlpriv->rtlhal.current_bandtype == BAND_ON_5G) {
+ if (channel > 99)
+ rtlphy->rfreg_chnlval[rfpath] |= (BIT(18));
+ else
+ rtlphy->rfreg_chnlval[rfpath] &= ~BIT(18);
+ rtlphy->rfreg_chnlval[rfpath] |= (BIT(16) | BIT(8));
+ } else {
+ rtlphy->rfreg_chnlval[rfpath] &=
+ ~(BIT(8) | BIT(16) | BIT(18));
+ }
+ rtl_set_rfreg(hw, rfpath, RF_CHNLBW, RFREG_OFFSET_MASK,
+ rtlphy->rfreg_chnlval[rfpath]);
+
+ _rtl92d_phy_reload_imr_setting(hw, channel, rfpath);
+ }
+
+ _rtl92d_phy_switch_rf_setting(hw, channel);
+
+ /* do IQK when all parameters are ready */
+ rtl92d_phy_reload_iqk_setting(hw, channel);
+
+ rtl_dbg(rtlpriv, COMP_SCAN, DBG_TRACE, "<==\n");
+ rtlphy->sw_chnl_inprogress = false;
+ return 1;
+}
+
+static void _rtl92d_phy_set_rfon(struct ieee80211_hw *hw)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+
+ /* a. SYS_CLKR 0x08[11] = 1 restore MAC clock */
+ /* b. SPS_CTRL 0x11[7:0] = 0x2b */
+ if (rtlpriv->rtlhal.macphymode == SINGLEMAC_SINGLEPHY)
+ rtl_write_byte(rtlpriv, REG_SPS0_CTRL, 0x2b);
+
+ /* c. For PCIE: SYS_FUNC_EN 0x02[7:0] = 0xE3 enable BB TRX function */
+ rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, 0xE3);
+
+ /* RF_ON_EXCEP(d~g): */
+ /* d. APSD_CTRL 0x600[7:0] = 0x00 */
+ rtl_write_byte(rtlpriv, REG_APSD_CTRL, 0x00);
+
+ /* e. SYS_FUNC_EN 0x02[7:0] = 0xE2 reset BB TRX function again */
+ /* f. SYS_FUNC_EN 0x02[7:0] = 0xE3 enable BB TRX function*/
+ rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, 0xE2);
+ rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, 0xE3);
+
+ /* g. txpause 0x522[7:0] = 0x00 enable mac tx queue */
+ rtl_write_byte(rtlpriv, REG_TXPAUSE, 0x00);
+}
+
+static void _rtl92d_phy_set_rfsleep(struct ieee80211_hw *hw)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ u32 u4btmp;
+ u8 retry = 5;
+
+ /* a. TXPAUSE 0x522[7:0] = 0xFF Pause MAC TX queue */
+ rtl_write_byte(rtlpriv, REG_TXPAUSE, 0xFF);
+
+ /* b. RF path 0 offset 0x00 = 0x00 disable RF */
+ rtl_set_rfreg(hw, RF90_PATH_A, 0x00, RFREG_OFFSET_MASK, 0x00);
+
+ /* c. APSD_CTRL 0x600[7:0] = 0x40 */
+ rtl_write_byte(rtlpriv, REG_APSD_CTRL, 0x40);
+
+ /* d. APSD_CTRL 0x600[7:0] = 0x00
+ * APSD_CTRL 0x600[7:0] = 0x00
+ * RF path 0 offset 0x00 = 0x00
+ * APSD_CTRL 0x600[7:0] = 0x40
+ */
+ u4btmp = rtl_get_rfreg(hw, RF90_PATH_A, 0, RFREG_OFFSET_MASK);
+ while (u4btmp != 0 && retry > 0) {
+ rtl_write_byte(rtlpriv, REG_APSD_CTRL, 0x0);
+ rtl_set_rfreg(hw, RF90_PATH_A, 0x00, RFREG_OFFSET_MASK, 0x00);
+ rtl_write_byte(rtlpriv, REG_APSD_CTRL, 0x40);
+ u4btmp = rtl_get_rfreg(hw, RF90_PATH_A, 0, RFREG_OFFSET_MASK);
+ retry--;
+ }
+ if (retry == 0) {
+ /* Jump out the LPS turn off sequence to RF_ON_EXCEP */
+ rtl_write_byte(rtlpriv, REG_APSD_CTRL, 0x00);
+
+ rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, 0xE2);
+ rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, 0xE3);
+ rtl_write_byte(rtlpriv, REG_TXPAUSE, 0x00);
+ rtl_dbg(rtlpriv, COMP_POWER, DBG_LOUD,
+ "Fail !!! Switch RF timeout\n");
+ return;
+ }
+
+ /* e. For PCIE: SYS_FUNC_EN 0x02[7:0] = 0xE2 reset BB TRX function */
+ rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, 0xE2);
+
+ /* f. SPS_CTRL 0x11[7:0] = 0x22 */
+ if (rtlpriv->rtlhal.macphymode == SINGLEMAC_SINGLEPHY)
+ rtl_write_byte(rtlpriv, REG_SPS0_CTRL, 0x22);
+}
+
+bool rtl92d_phy_set_rf_power_state(struct ieee80211_hw *hw,
+ enum rf_pwrstate rfpwr_state)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_ps_ctl *ppsc = rtl_psc(rtlpriv);
+ struct rtl_mac *mac = rtl_mac(rtlpriv);
+ bool bresult = true;
+
+ if (rfpwr_state == ppsc->rfpwr_state)
+ return false;
+
+ switch (rfpwr_state) {
+ case ERFON:
+ if (ppsc->rfpwr_state == ERFOFF &&
+ RT_IN_PS_LEVEL(ppsc, RT_RF_OFF_LEVL_HALT_NIC)) {
+ u32 initializecount = 0;
+ bool rtstatus;
+
+ do {
+ initializecount++;
+ rtl_dbg(rtlpriv, COMP_RF, DBG_DMESG,
+ "IPS Set eRf nic enable\n");
+ rtstatus = rtl_ps_enable_nic(hw);
+ } while (!rtstatus && (initializecount < 10));
+
+ RT_CLEAR_PS_LEVEL(ppsc,
+ RT_RF_OFF_LEVL_HALT_NIC);
+ } else {
+ rtl_dbg(rtlpriv, COMP_POWER, DBG_DMESG,
+ "awake, slept:%d ms state_inap:%x\n",
+ jiffies_to_msecs(jiffies -
+ ppsc->last_sleep_jiffies),
+ rtlpriv->psc.state_inap);
+ ppsc->last_awake_jiffies = jiffies;
+ _rtl92d_phy_set_rfon(hw);
+ }
+
+ if (mac->link_state == MAC80211_LINKED)
+ rtlpriv->cfg->ops->led_control(hw, LED_CTL_LINK);
+ else
+ rtlpriv->cfg->ops->led_control(hw, LED_CTL_NO_LINK);
+ break;
+ case ERFOFF:
+ if (ppsc->reg_rfps_level & RT_RF_OFF_LEVL_HALT_NIC) {
+ rtl_dbg(rtlpriv, COMP_RF, DBG_DMESG,
+ "IPS Set eRf nic disable\n");
+ rtl_ps_disable_nic(hw);
+ RT_SET_PS_LEVEL(ppsc, RT_RF_OFF_LEVL_HALT_NIC);
+ } else {
+ if (ppsc->rfoff_reason == RF_CHANGE_BY_IPS)
+ rtlpriv->cfg->ops->led_control(hw, LED_CTL_NO_LINK);
+ else
+ rtlpriv->cfg->ops->led_control(hw, LED_CTL_POWER_OFF);
+ }
+ break;
+ case ERFSLEEP:
+ if (ppsc->rfpwr_state == ERFOFF)
+ return false;
+
+ rtl_dbg(rtlpriv, COMP_POWER, DBG_DMESG,
+ "sleep awakened:%d ms state_inap:%x\n",
+ jiffies_to_msecs(jiffies -
+ ppsc->last_awake_jiffies),
+ rtlpriv->psc.state_inap);
+ ppsc->last_sleep_jiffies = jiffies;
+ _rtl92d_phy_set_rfsleep(hw);
+ break;
+ default:
+ pr_err("switch case %#x not processed\n",
+ rfpwr_state);
+ return false;
+ }
+
+ if (bresult)
+ ppsc->rfpwr_state = rfpwr_state;
+
+ return bresult;
+}
+
+void rtl92d_phy_set_poweron(struct ieee80211_hw *hw)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
+ u32 mac_reg = (rtlhal->interfaceindex == 0 ? REG_MAC0 : REG_MAC1);
+ u8 value8;
+ u16 i;
+
+ /* notice fw know band status 0x81[1]/0x53[1] = 0: 5G, 1: 2G */
+ if (rtlhal->current_bandtype == BAND_ON_2_4G) {
+ value8 = rtl_read_byte(rtlpriv, mac_reg);
+ value8 |= BIT(1);
+ rtl_write_byte(rtlpriv, mac_reg, value8);
+ } else {
+ value8 = rtl_read_byte(rtlpriv, mac_reg);
+ value8 &= (~BIT(1));
+ rtl_write_byte(rtlpriv, mac_reg, value8);
+ }
+
+ if (rtlhal->macphymode == SINGLEMAC_SINGLEPHY) {
+ value8 = rtl_read_byte(rtlpriv, REG_MAC0);
+ rtl_write_byte(rtlpriv, REG_MAC0, value8 | MAC0_ON);
+ } else {
+ mutex_lock(rtlpriv->mutex_for_power_on_off);
+ if (rtlhal->interfaceindex == 0) {
+ value8 = rtl_read_byte(rtlpriv, REG_MAC0);
+ rtl_write_byte(rtlpriv, REG_MAC0, value8 | MAC0_ON);
+ } else {
+ value8 = rtl_read_byte(rtlpriv, REG_MAC1);
+ rtl_write_byte(rtlpriv, REG_MAC1, value8 | MAC1_ON);
+ }
+ value8 = rtl_read_byte(rtlpriv, REG_POWER_OFF_IN_PROCESS);
+ mutex_unlock(rtlpriv->mutex_for_power_on_off);
+
+ for (i = 0; i < 200; i++) {
+ if ((value8 & BIT(7)) == 0)
+ break;
+
+ udelay(500);
+ mutex_lock(rtlpriv->mutex_for_power_on_off);
+ value8 = rtl_read_byte(rtlpriv,
+ REG_POWER_OFF_IN_PROCESS);
+ mutex_unlock(rtlpriv->mutex_for_power_on_off);
+ }
+ if (i == 200)
+ WARN_ONCE(true, "rtl8192de: Another mac power off over time\n");
+ }
+}
+
+void rtl92d_update_bbrf_configuration(struct ieee80211_hw *hw)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_efuse *rtlefuse = rtl_efuse(rtlpriv);
+ struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
+ struct rtl_phy *rtlphy = &rtlpriv->phy;
+ u8 rfpath, i;
+
+ rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD, "==>\n");
+ /* r_select_5G for path_A/B 0 for 2.4G, 1 for 5G */
+ if (rtlhal->current_bandtype == BAND_ON_2_4G) {
+ /* r_select_5G for path_A/B, 0x878 */
+ rtl_set_bbreg(hw, RFPGA0_XAB_RFPARAMETER, BIT(0), 0x0);
+ rtl_set_bbreg(hw, RFPGA0_XAB_RFPARAMETER, BIT(15), 0x0);
+ if (rtlhal->macphymode != DUALMAC_DUALPHY) {
+ rtl_set_bbreg(hw, RFPGA0_XAB_RFPARAMETER, BIT(16), 0x0);
+ rtl_set_bbreg(hw, RFPGA0_XAB_RFPARAMETER, BIT(31), 0x0);
+ }
+
+ /* rssi_table_select: index 0 for 2.4G. 1~3 for 5G, 0xc78 */
+ rtl_set_bbreg(hw, ROFDM0_AGCRSSITABLE, BIT(6) | BIT(7), 0x0);
+
+ /* fc_area 0xd2c */
+ rtl_set_bbreg(hw, ROFDM1_CFOTRACKING, BIT(14) | BIT(13), 0x0);
+
+ /* 5G LAN ON */
+ rtl_set_bbreg(hw, 0xB30, 0x00F00000, 0xa);
+
+ /* TX BB gain shift*1, Just for testchip, 0xc80, 0xc88 */
+ rtl_set_bbreg(hw, ROFDM0_XATXIQIMBALANCE, MASKDWORD, 0x40000100);
+ rtl_set_bbreg(hw, ROFDM0_XBTXIQIMBALANCE, MASKDWORD, 0x40000100);
+ if (rtlhal->macphymode == DUALMAC_DUALPHY) {
+ rtl_set_bbreg(hw, RFPGA0_XAB_RFINTERFACESW,
+ BIT(10) | BIT(6) | BIT(5),
+ ((rtlefuse->eeprom_c9 & BIT(3)) >> 3) |
+ (rtlefuse->eeprom_c9 & BIT(1)) |
+ ((rtlefuse->eeprom_cc & BIT(1)) << 4));
+ rtl_set_bbreg(hw, RFPGA0_XA_RFINTERFACEOE,
+ BIT(10) | BIT(6) | BIT(5),
+ ((rtlefuse->eeprom_c9 & BIT(2)) >> 2) |
+ ((rtlefuse->eeprom_c9 & BIT(0)) << 1) |
+ ((rtlefuse->eeprom_cc & BIT(0)) << 5));
+ rtl_set_bbreg(hw, RFPGA0_XAB_RFPARAMETER, BIT(15), 0);
+
+ rtl_set_bbreg(hw, RPDP_ANTA, MASKDWORD, 0x01017038);
+ rtl_set_bbreg(hw, RCONFIG_ANTA, MASKDWORD, 0x0f600000);
+ } else {
+ rtl_set_bbreg(hw, RFPGA0_XAB_RFINTERFACESW,
+ BIT(26) | BIT(22) | BIT(21) | BIT(10) |
+ BIT(6) | BIT(5),
+ ((rtlefuse->eeprom_c9 & BIT(3)) >> 3) |
+ (rtlefuse->eeprom_c9 & BIT(1)) |
+ ((rtlefuse->eeprom_cc & BIT(1)) << 4) |
+ ((rtlefuse->eeprom_c9 & BIT(7)) << 9) |
+ ((rtlefuse->eeprom_c9 & BIT(5)) << 12) |
+ ((rtlefuse->eeprom_cc & BIT(3)) << 18));
+ rtl_set_bbreg(hw, RFPGA0_XA_RFINTERFACEOE,
+ BIT(10) | BIT(6) | BIT(5),
+ ((rtlefuse->eeprom_c9 & BIT(2)) >> 2) |
+ ((rtlefuse->eeprom_c9 & BIT(0)) << 1) |
+ ((rtlefuse->eeprom_cc & BIT(0)) << 5));
+ rtl_set_bbreg(hw, RFPGA0_XB_RFINTERFACEOE,
+ BIT(10) | BIT(6) | BIT(5),
+ ((rtlefuse->eeprom_c9 & BIT(6)) >> 6) |
+ ((rtlefuse->eeprom_c9 & BIT(4)) >> 3) |
+ ((rtlefuse->eeprom_cc & BIT(2)) << 3));
+ rtl_set_bbreg(hw, RFPGA0_XAB_RFPARAMETER,
+ BIT(31) | BIT(15), 0);
+
+ rtl_set_bbreg(hw, RPDP_ANTA, MASKDWORD, 0x01017038);
+ rtl_set_bbreg(hw, RPDP_ANTB, MASKDWORD, 0x01017038);
+ rtl_set_bbreg(hw, RCONFIG_ANTA, MASKDWORD, 0x0f600000);
+ rtl_set_bbreg(hw, RCONFIG_ANTB, MASKDWORD, 0x0f600000);
+ }
+ /* 1.5V_LDO */
+ } else {
+ /* r_select_5G for path_A/B */
+ rtl_set_bbreg(hw, RFPGA0_XAB_RFPARAMETER, BIT(0), 0x1);
+ rtl_set_bbreg(hw, RFPGA0_XAB_RFPARAMETER, BIT(15), 0x1);
+ if (rtlhal->macphymode != DUALMAC_DUALPHY) {
+ rtl_set_bbreg(hw, RFPGA0_XAB_RFPARAMETER, BIT(16), 0x1);
+ rtl_set_bbreg(hw, RFPGA0_XAB_RFPARAMETER, BIT(31), 0x1);
+ }
+
+ /* rssi_table_select: index 0 for 2.4G. 1~3 for 5G */
+ rtl_set_bbreg(hw, ROFDM0_AGCRSSITABLE, BIT(6) | BIT(7), 0x1);
+
+ /* fc_area */
+ rtl_set_bbreg(hw, ROFDM1_CFOTRACKING, BIT(14) | BIT(13), 0x1);
+
+ /* 5G LAN ON */
+ rtl_set_bbreg(hw, 0xB30, 0x00F00000, 0x0);
+
+ /* TX BB gain shift, Just for testchip, 0xc80, 0xc88 */
+ if (rtlefuse->internal_pa_5g[rtlhal->interfaceindex])
+ rtl_set_bbreg(hw, ROFDM0_XATXIQIMBALANCE, MASKDWORD,
+ 0x2d4000b5);
+ else
+ rtl_set_bbreg(hw, ROFDM0_XATXIQIMBALANCE, MASKDWORD,
+ 0x20000080);
+
+ if (rtlhal->macphymode != DUALMAC_DUALPHY) {
+ if (rtlefuse->internal_pa_5g[1])
+ rtl_set_bbreg(hw, ROFDM0_XBTXIQIMBALANCE,
+ MASKDWORD, 0x2d4000b5);
+ else
+ rtl_set_bbreg(hw, ROFDM0_XBTXIQIMBALANCE,
+ MASKDWORD, 0x20000080);
+ }
+
+ rtl_set_bbreg(hw, 0xB30, BIT(27), 0);
+
+ if (rtlhal->macphymode == DUALMAC_DUALPHY) {
+ rtl_set_bbreg(hw, RFPGA0_XAB_RFINTERFACESW,
+ BIT(10) | BIT(6) | BIT(5),
+ (rtlefuse->eeprom_cc & BIT(5)));
+ rtl_set_bbreg(hw, RFPGA0_XA_RFINTERFACEOE, BIT(10),
+ ((rtlefuse->eeprom_cc & BIT(4)) >> 4));
+ rtl_set_bbreg(hw, RFPGA0_XAB_RFPARAMETER, BIT(15),
+ (rtlefuse->eeprom_cc & BIT(4)) >> 4);
+
+ rtl_set_bbreg(hw, RPDP_ANTA, MASKDWORD, 0x01017098);
+ rtl_set_bbreg(hw, RCONFIG_ANTA, MASKDWORD, 0x20000000);
+ } else {
+ rtl_set_bbreg(hw, RFPGA0_XAB_RFINTERFACESW,
+ BIT(26) | BIT(22) | BIT(21) | BIT(10) |
+ BIT(6) | BIT(5),
+ (rtlefuse->eeprom_cc & BIT(5)) |
+ ((rtlefuse->eeprom_cc & BIT(7)) << 14));
+ rtl_set_bbreg(hw, RFPGA0_XA_RFINTERFACEOE, BIT(10),
+ ((rtlefuse->eeprom_cc & BIT(4)) >> 4));
+ rtl_set_bbreg(hw, RFPGA0_XB_RFINTERFACEOE, BIT(10),
+ ((rtlefuse->eeprom_cc & BIT(6)) >> 6));
+ rtl_set_bbreg(hw, RFPGA0_XAB_RFPARAMETER,
+ BIT(31) | BIT(15),
+ ((rtlefuse->eeprom_cc & BIT(4)) >> 4) |
+ ((rtlefuse->eeprom_cc & BIT(6)) << 10));
+
+ rtl_set_bbreg(hw, RPDP_ANTA, MASKDWORD, 0x01017098);
+ rtl_set_bbreg(hw, RPDP_ANTB, MASKDWORD, 0x01017098);
+ rtl_set_bbreg(hw, RCONFIG_ANTA, MASKDWORD, 0x20000000);
+ rtl_set_bbreg(hw, RCONFIG_ANTB, MASKDWORD, 0x20000000);
+ }
+ }
+
+ /* update IQK related settings */
+ rtl_set_bbreg(hw, ROFDM0_XARXIQIMBALANCE, MASKDWORD, 0x40000100);
+ rtl_set_bbreg(hw, ROFDM0_XBRXIQIMBALANCE, MASKDWORD, 0x40000100);
+ rtl_set_bbreg(hw, ROFDM0_XCTXAFE, 0xF0000000, 0x00);
+ rtl_set_bbreg(hw, ROFDM0_ECCATHRESHOLD, BIT(30) | BIT(28) |
+ BIT(26) | BIT(24), 0x00);
+ rtl_set_bbreg(hw, ROFDM0_XDTXAFE, 0xF0000000, 0x00);
+ rtl_set_bbreg(hw, ROFDM0_RXIQEXTANTA, 0xF0000000, 0x00);
+ rtl_set_bbreg(hw, ROFDM0_AGCRSSITABLE, 0x0000F000, 0x00);
+
+ /* Update RF */
+ for (rfpath = RF90_PATH_A; rfpath < rtlphy->num_total_rfpath;
+ rfpath++) {
+ if (rtlhal->current_bandtype == BAND_ON_2_4G) {
+ /* MOD_AG for RF path_A 0x18 BIT8,BIT16 */
+ rtl_set_rfreg(hw, rfpath, RF_CHNLBW, BIT(8) | BIT(16) |
+ BIT(18) | 0xff, 1);
+
+ /* RF0x0b[16:14] =3b'111 */
+ rtl_set_rfreg(hw, (enum radio_path)rfpath, 0x0B,
+ 0x1c000, 0x07);
+ } else {
+ /* MOD_AG for RF path_A 0x18 BIT8,BIT16 */
+ rtl_set_rfreg(hw, RF90_PATH_A, RF_CHNLBW, RFREG_OFFSET_MASK,
+ 0x97524);
+ }
+
+ /* Set right channel on RF reg0x18 for another mac. */
+ if (rtlhal->interfaceindex == 0 && rtlhal->bandset == BAND_ON_2_4G) {
+ /* Set MAC1 default channel if MAC1 not up. */
+ if (!(rtl_read_byte(rtlpriv, REG_MAC1) & MAC1_ON)) {
+ rtl92d_phy_enable_anotherphy(hw, true);
+ rtlhal->during_mac0init_radiob = true;
+ rtl_set_rfreg(hw, RF90_PATH_A, RF_CHNLBW,
+ RFREG_OFFSET_MASK, 0x97524);
+ rtl92d_phy_powerdown_anotherphy(hw, true);
+ }
+ } else if (rtlhal->interfaceindex == 1 && rtlhal->bandset == BAND_ON_5G) {
+ /* Set MAC0 default channel */
+ if (!(rtl_read_byte(rtlpriv, REG_MAC0) & MAC0_ON)) {
+ rtl92d_phy_enable_anotherphy(hw, false);
+ rtlhal->during_mac1init_radioa = true;
+ rtl_set_rfreg(hw, RF90_PATH_A, RF_CHNLBW,
+ RFREG_OFFSET_MASK, 0x87401);
+ rtl92d_phy_powerdown_anotherphy(hw, false);
+ }
+ }
+ }
+
+ /* Update for all band. */
+ /* DMDP */
+ if (rtlphy->rf_type == RF_1T1R) {
+ /* Use antenna 0, 0xc04, 0xd04 */
+ rtl_set_bbreg(hw, ROFDM0_TRXPATHENABLE, MASKBYTE0, 0x11);
+ rtl_set_bbreg(hw, ROFDM1_TRXPATHENABLE, BDWORD, 0x1);
+
+ /* enable ad/da clock1 for dual-phy reg0x888 */
+ if (rtlhal->interfaceindex == 0) {
+ rtl_set_bbreg(hw, RFPGA0_ADDALLOCKEN, BIT(12) |
+ BIT(13), 0x3);
+ } else if (rtl92d_phy_enable_anotherphy(hw, false)) {
+ rtlhal->during_mac1init_radioa = true;
+ rtl_set_bbreg(hw, RFPGA0_ADDALLOCKEN,
+ BIT(12) | BIT(13), 0x3);
+ rtl92d_phy_powerdown_anotherphy(hw, false);
+ }
+
+ rtl_set_bbreg(hw, ROFDM1_LSTF, BIT(19) | BIT(20), 0x0);
+ } else {
+ /* Single PHY */
+ /* Use antenna 0 & 1, 0xc04, 0xd04 */
+ rtl_set_bbreg(hw, ROFDM0_TRXPATHENABLE, MASKBYTE0, 0x33);
+ rtl_set_bbreg(hw, ROFDM1_TRXPATHENABLE, BDWORD, 0x3);
+ /* disable ad/da clock1,0x888 */
+ rtl_set_bbreg(hw, RFPGA0_ADDALLOCKEN, BIT(12) | BIT(13), 0);
+
+ rtl_set_bbreg(hw, ROFDM1_LSTF, BIT(19) | BIT(20), 0x1);
+ }
+
+ for (rfpath = RF90_PATH_A; rfpath < rtlphy->num_total_rfpath;
+ rfpath++) {
+ rtlphy->rfreg_chnlval[rfpath] = rtl_get_rfreg(hw, rfpath,
+ RF_CHNLBW,
+ RFREG_OFFSET_MASK);
+ rtlphy->reg_rf3c[rfpath] = rtl_get_rfreg(hw, rfpath, 0x3C,
+ RFREG_OFFSET_MASK);
+ }
+
+ for (i = 0; i < 2; i++)
+ rtl_dbg(rtlpriv, COMP_RF, DBG_LOUD, "RF 0x18 = 0x%x\n",
+ rtlphy->rfreg_chnlval[i]);
+
+ rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD, "<==\n");
+}
+
+bool rtl92d_phy_check_poweroff(struct ieee80211_hw *hw)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
+ u8 u1btmp;
+
+ if (rtlhal->macphymode == SINGLEMAC_SINGLEPHY) {
+ u1btmp = rtl_read_byte(rtlpriv, REG_MAC0);
+ rtl_write_byte(rtlpriv, REG_MAC0, u1btmp & ~MAC0_ON);
+ return true;
+ }
+
+ mutex_lock(rtlpriv->mutex_for_power_on_off);
+ if (rtlhal->interfaceindex == 0) {
+ u1btmp = rtl_read_byte(rtlpriv, REG_MAC0);
+ rtl_write_byte(rtlpriv, REG_MAC0, u1btmp & ~MAC0_ON);
+ u1btmp = rtl_read_byte(rtlpriv, REG_MAC1);
+ u1btmp &= MAC1_ON;
+ } else {
+ u1btmp = rtl_read_byte(rtlpriv, REG_MAC1);
+ rtl_write_byte(rtlpriv, REG_MAC1, u1btmp & ~MAC1_ON);
+ u1btmp = rtl_read_byte(rtlpriv, REG_MAC0);
+ u1btmp &= MAC0_ON;
+ }
+ if (u1btmp) {
+ mutex_unlock(rtlpriv->mutex_for_power_on_off);
+ return false;
+ }
+ u1btmp = rtl_read_byte(rtlpriv, REG_POWER_OFF_IN_PROCESS);
+ u1btmp |= BIT(7);
+ rtl_write_byte(rtlpriv, REG_POWER_OFF_IN_PROCESS, u1btmp);
+ mutex_unlock(rtlpriv->mutex_for_power_on_off);
+
+ return true;
+}
+
+void rtl92du_phy_init_pa_bias(struct ieee80211_hw *hw)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
+ bool is_single_mac = rtlhal->macphymode == SINGLEMAC_SINGLEPHY;
+ enum radio_path rf_path;
+ u8 val8;
+
+ read_efuse_byte(hw, 0x3FA, &val8);
+
+ rtl_dbg(rtlpriv, COMP_RF, DBG_TRACE, "%s: 0x3FA %#x\n",
+ __func__, val8);
+
+ if (!(val8 & BIT(0)) && (is_single_mac || rtlhal->interfaceindex == 0)) {
+ rtl_set_rfreg(hw, RF90_PATH_A, RF_CHNLBW, RFREG_OFFSET_MASK, 0x07401);
+ rtl_set_rfreg(hw, RF90_PATH_A, RF_AC, RFREG_OFFSET_MASK, 0x70000);
+ rtl_set_rfreg(hw, RF90_PATH_A, RF_IPA, RFREG_OFFSET_MASK, 0x0F425);
+ rtl_set_rfreg(hw, RF90_PATH_A, RF_IPA, RFREG_OFFSET_MASK, 0x4F425);
+ rtl_set_rfreg(hw, RF90_PATH_A, RF_IPA, RFREG_OFFSET_MASK, 0x8F425);
+
+ /* Back to RX Mode */
+ rtl_set_rfreg(hw, RF90_PATH_A, RF_AC, RFREG_OFFSET_MASK, 0x30000);
+
+ rtl_dbg(rtlpriv, COMP_RF, DBG_TRACE, "2G PA BIAS path A\n");
+ }
+
+ if (!(val8 & BIT(1)) && (is_single_mac || rtlhal->interfaceindex == 1)) {
+ rf_path = rtlhal->interfaceindex == 1 ? RF90_PATH_A : RF90_PATH_B;
+
+ rtl_set_rfreg(hw, rf_path, RF_CHNLBW, RFREG_OFFSET_MASK, 0x07401);
+ rtl_set_rfreg(hw, rf_path, RF_AC, RFREG_OFFSET_MASK, 0x70000);
+ rtl_set_rfreg(hw, rf_path, RF_IPA, RFREG_OFFSET_MASK, 0x0F425);
+ rtl_set_rfreg(hw, rf_path, RF_IPA, RFREG_OFFSET_MASK, 0x4F425);
+ rtl_set_rfreg(hw, rf_path, RF_IPA, RFREG_OFFSET_MASK, 0x8F425);
+
+ /* Back to RX Mode */
+ rtl_set_rfreg(hw, rf_path, RF_AC, RFREG_OFFSET_MASK, 0x30000);
+
+ rtl_dbg(rtlpriv, COMP_RF, DBG_TRACE, "2G PA BIAS path B\n");
+ }
+
+ if (!(val8 & BIT(2)) && (is_single_mac || rtlhal->interfaceindex == 0)) {
+ /* 5GL_channel */
+ rtl_set_rfreg(hw, RF90_PATH_A, RF_CHNLBW, RFREG_OFFSET_MASK, 0x17524);
+ rtl_set_rfreg(hw, RF90_PATH_A, RF_AC, RFREG_OFFSET_MASK, 0x70000);
+ rtl_set_rfreg(hw, RF90_PATH_A, RF_IPA, RFREG_OFFSET_MASK, 0x0F496);
+ rtl_set_rfreg(hw, RF90_PATH_A, RF_IPA, RFREG_OFFSET_MASK, 0x4F496);
+ rtl_set_rfreg(hw, RF90_PATH_A, RF_IPA, RFREG_OFFSET_MASK, 0x8F496);
+
+ /* 5GM_channel */
+ rtl_set_rfreg(hw, RF90_PATH_A, RF_CHNLBW, RFREG_OFFSET_MASK, 0x37564);
+ rtl_set_rfreg(hw, RF90_PATH_A, RF_AC, RFREG_OFFSET_MASK, 0x70000);
+ rtl_set_rfreg(hw, RF90_PATH_A, RF_IPA, RFREG_OFFSET_MASK, 0x0F496);
+ rtl_set_rfreg(hw, RF90_PATH_A, RF_IPA, RFREG_OFFSET_MASK, 0x4F496);
+ rtl_set_rfreg(hw, RF90_PATH_A, RF_IPA, RFREG_OFFSET_MASK, 0x8F496);
+
+ /* 5GH_channel */
+ rtl_set_rfreg(hw, RF90_PATH_A, RF_CHNLBW, RFREG_OFFSET_MASK, 0x57595);
+ rtl_set_rfreg(hw, RF90_PATH_A, RF_AC, RFREG_OFFSET_MASK, 0x70000);
+ rtl_set_rfreg(hw, RF90_PATH_A, RF_IPA, RFREG_OFFSET_MASK, 0x0F496);
+ rtl_set_rfreg(hw, RF90_PATH_A, RF_IPA, RFREG_OFFSET_MASK, 0x4F496);
+ rtl_set_rfreg(hw, RF90_PATH_A, RF_IPA, RFREG_OFFSET_MASK, 0x8F496);
+
+ /* Back to RX Mode */
+ rtl_set_rfreg(hw, RF90_PATH_A, RF_AC, RFREG_OFFSET_MASK, 0x30000);
+
+ rtl_dbg(rtlpriv, COMP_RF, DBG_TRACE, "5G PA BIAS path A\n");
+ }
+
+ if (!(val8 & BIT(3)) && (is_single_mac || rtlhal->interfaceindex == 1)) {
+ rf_path = rtlhal->interfaceindex == 1 ? RF90_PATH_A : RF90_PATH_B;
+
+ /* 5GL_channel */
+ rtl_set_rfreg(hw, rf_path, RF_CHNLBW, RFREG_OFFSET_MASK, 0x17524);
+ rtl_set_rfreg(hw, rf_path, RF_AC, RFREG_OFFSET_MASK, 0x70000);
+ rtl_set_rfreg(hw, rf_path, RF_IPA, RFREG_OFFSET_MASK, 0x0F496);
+ rtl_set_rfreg(hw, rf_path, RF_IPA, RFREG_OFFSET_MASK, 0x4F496);
+ rtl_set_rfreg(hw, rf_path, RF_IPA, RFREG_OFFSET_MASK, 0x8F496);
+
+ /* 5GM_channel */
+ rtl_set_rfreg(hw, rf_path, RF_CHNLBW, RFREG_OFFSET_MASK, 0x37564);
+ rtl_set_rfreg(hw, rf_path, RF_AC, RFREG_OFFSET_MASK, 0x70000);
+ rtl_set_rfreg(hw, rf_path, RF_IPA, RFREG_OFFSET_MASK, 0x0F496);
+ rtl_set_rfreg(hw, rf_path, RF_IPA, RFREG_OFFSET_MASK, 0x4F496);
+ rtl_set_rfreg(hw, rf_path, RF_IPA, RFREG_OFFSET_MASK, 0x8F496);
+
+ /* 5GH_channel */
+ rtl_set_rfreg(hw, rf_path, RF_CHNLBW, RFREG_OFFSET_MASK, 0x57595);
+ rtl_set_rfreg(hw, rf_path, RF_AC, RFREG_OFFSET_MASK, 0x70000);
+ rtl_set_rfreg(hw, rf_path, RF_IPA, RFREG_OFFSET_MASK, 0x0F496);
+ rtl_set_rfreg(hw, rf_path, RF_IPA, RFREG_OFFSET_MASK, 0x4F496);
+ rtl_set_rfreg(hw, rf_path, RF_IPA, RFREG_OFFSET_MASK, 0x8F496);
+
+ /* Back to RX Mode */
+ rtl_set_rfreg(hw, rf_path, RF_AC, RFREG_OFFSET_MASK, 0x30000);
+
+ rtl_dbg(rtlpriv, COMP_RF, DBG_TRACE, "5G PA BIAS path B\n");
+ }
+}
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192du/phy.h b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/phy.h
new file mode 100644
index 000000000000..92dc39fc4c16
--- /dev/null
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/phy.h
@@ -0,0 +1,32 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright(c) 2009-2012 Realtek Corporation.*/
+
+#ifndef __RTL92DU_PHY_H__
+#define __RTL92DU_PHY_H__
+
+u32 rtl92d_phy_query_bb_reg(struct ieee80211_hw *hw,
+ u32 regaddr, u32 bitmask);
+void rtl92d_phy_set_bb_reg(struct ieee80211_hw *hw,
+ u32 regaddr, u32 bitmask, u32 data);
+bool rtl92d_phy_mac_config(struct ieee80211_hw *hw);
+bool rtl92d_phy_bb_config(struct ieee80211_hw *hw);
+bool rtl92d_phy_rf_config(struct ieee80211_hw *hw);
+void rtl92d_phy_set_bw_mode(struct ieee80211_hw *hw,
+ enum nl80211_channel_type ch_type);
+u8 rtl92d_phy_sw_chnl(struct ieee80211_hw *hw);
+bool rtl92d_phy_config_rf_with_headerfile(struct ieee80211_hw *hw,
+ enum rf_content content,
+ enum radio_path rfpath);
+bool rtl92d_phy_set_rf_power_state(struct ieee80211_hw *hw,
+ enum rf_pwrstate rfpwr_state);
+
+void rtl92d_phy_set_poweron(struct ieee80211_hw *hw);
+bool rtl92d_phy_check_poweroff(struct ieee80211_hw *hw);
+void rtl92d_phy_lc_calibrate(struct ieee80211_hw *hw, bool is2t);
+void rtl92d_update_bbrf_configuration(struct ieee80211_hw *hw);
+void rtl92d_phy_ap_calibrate(struct ieee80211_hw *hw, s8 delta);
+void rtl92d_phy_iq_calibrate(struct ieee80211_hw *hw);
+void rtl92d_phy_reload_iqk_setting(struct ieee80211_hw *hw, u8 channel);
+void rtl92du_phy_init_pa_bias(struct ieee80211_hw *hw);
+
+#endif
--
2.44.0
The RTL8192DU is an older Wifi 4 dual band chip. It comes in two
flavours: single MAC single PHY (like most Realtek Wifi 4 USB devices),
and dual MAC dual PHY.
The single MAC single PHY version is 2T2R and can work either in the
2.4 GHz band or the 5 GHz band.
The dual MAC dual PHY version has two USB interfaces and appears to the
system as two separate 1T1R Wifi devices, one working in the 2.4 GHz
band, the other in the 5 GHz band.
This was tested only with a single MAC single PHY device, mostly in
station mode. The speeds in the 2.4 GHz band with 20 MHz channel width
are similar to the out-of-tree driver: 85/51 megabits/second.
Stefan Lippers-Hollmann tested the speed in the 5 GHz band with 40 MHz
channel width: 173/99 megabits/second.
It was also tested briefly in AP mode. It's emitting beacons and my
phone can connect to it.
Signed-off-by: Bitterblue Smith <[email protected]>
---
v5:
- Call it 802.11n instead of 802.11an in Kconfig.
v4:
- No change.
v3:
- No change.
v2:
- Patch is new in v2, split from patch 3/3 in v1.
---
drivers/net/wireless/realtek/rtlwifi/Kconfig | 12 ++++++++++++
drivers/net/wireless/realtek/rtlwifi/Makefile | 1 +
.../net/wireless/realtek/rtlwifi/rtl8192du/Makefile | 13 +++++++++++++
3 files changed, 26 insertions(+)
create mode 100644 drivers/net/wireless/realtek/rtlwifi/rtl8192du/Makefile
diff --git a/drivers/net/wireless/realtek/rtlwifi/Kconfig b/drivers/net/wireless/realtek/rtlwifi/Kconfig
index cfe63f7b28d9..991e1025f4d8 100644
--- a/drivers/net/wireless/realtek/rtlwifi/Kconfig
+++ b/drivers/net/wireless/realtek/rtlwifi/Kconfig
@@ -119,6 +119,18 @@ config RTL8192CU
If you choose to build it as a module, it will be called rtl8192cu
+config RTL8192DU
+ tristate "Realtek RTL8192DU USB Wireless Network Adapter"
+ depends on USB
+ select RTLWIFI
+ select RTLWIFI_USB
+ select RTL8192D_COMMON
+ help
+ This is the driver for Realtek RTL8192DU 802.11n USB
+ wireless network adapters.
+
+ If you choose to build it as a module, it will be called rtl8192du
+
config RTLWIFI
tristate
select FW_LOADER
diff --git a/drivers/net/wireless/realtek/rtlwifi/Makefile b/drivers/net/wireless/realtek/rtlwifi/Makefile
index 423981b148df..9cf32277c7f1 100644
--- a/drivers/net/wireless/realtek/rtlwifi/Makefile
+++ b/drivers/net/wireless/realtek/rtlwifi/Makefile
@@ -25,6 +25,7 @@ obj-$(CONFIG_RTL8192CU) += rtl8192cu/
obj-$(CONFIG_RTL8192SE) += rtl8192se/
obj-$(CONFIG_RTL8192D_COMMON) += rtl8192d/
obj-$(CONFIG_RTL8192DE) += rtl8192de/
+obj-$(CONFIG_RTL8192DU) += rtl8192du/
obj-$(CONFIG_RTL8723AE) += rtl8723ae/
obj-$(CONFIG_RTL8723BE) += rtl8723be/
obj-$(CONFIG_RTL8188EE) += rtl8188ee/
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192du/Makefile b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/Makefile
new file mode 100644
index 000000000000..569bfd3d5030
--- /dev/null
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/Makefile
@@ -0,0 +1,13 @@
+# SPDX-License-Identifier: GPL-2.0
+rtl8192du-objs := \
+ dm.o \
+ fw.o \
+ hw.o \
+ led.o \
+ phy.o \
+ rf.o \
+ sw.o \
+ table.o \
+ trx.o
+
+obj-$(CONFIG_RTL8192DU) += rtl8192du.o
--
2.44.0
Bitterblue Smith <[email protected]> wrote:
> These contain the MAC, BB, RF, and AGC initialisation tables for
> RTL8192DU.
>
> Signed-off-by: Bitterblue Smith <[email protected]>
> ---
> v5:
> - No change.
>
> v4:
> - Fix table.h header guard.
> - Make the arrays static const and add accessor functions as suggested
> by Jeff Johnson.
>
> v3:
> - No change.
>
> v2:
> - Patch is new in v2, split from patch 3/3 in v1.
> ---
> .../realtek/rtlwifi/rtl8192du/table.c | 1725 +++++++++++++++++
> .../realtek/rtlwifi/rtl8192du/table.h | 29 +
> 2 files changed, 1754 insertions(+)
> create mode 100644 drivers/net/wireless/realtek/rtlwifi/rtl8192du/table.c
> create mode 100644 drivers/net/wireless/realtek/rtlwifi/rtl8192du/table.h
>
> diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192du/table.c
> b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/table.c
> new file mode 100644
> index 000000000000..efc96db55057
> --- /dev/null
> +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/table.c
> @@ -0,0 +1,1725 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/* Copyright(c) 2009-2012 Realtek Corporation.*/
The year should be 2024.
> +
> +#include <linux/types.h>
> +
> +#include "table.h"
> +
> +static const u32 rtl8192du_phy_reg_2tarray[PHY_REG_2T_ARRAYLENGTH] = {
> + 0x800, 0x80040002,
> + 0x804, 0x00000003,
[...]
> + 0xf4c, 0x00000004,
> + 0xf00, 0x00000300,
> +};
> +
> +const u32 *rtl8192du_get_phy_reg_2tarray(void)
> +{
> + return rtl8192du_phy_reg_2tarray;
> +}
Change 'static const u32' array to 'const u32', and then you don't need this
get-helper function. Instead, 'extern const u32' in header file. Please
apply this rule to all arrays.
[...]
> diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192du/table.h
> b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/table.h
> new file mode 100644
> index 000000000000..95e0367abb5a
> --- /dev/null
> +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/table.h
> @@ -0,0 +1,29 @@
> +/* SPDX-License-Identifier: GPL-2.0 */
> +/* Copyright(c) 2009-2012 Realtek Corporation.*/
Copyright year.
> +
> +#ifndef __RTL92DU_TABLE_H__
> +#define __RTL92DU_TABLE_H__
> +
> +#define PHY_REG_2T_ARRAYLENGTH 372
> +#define PHY_REG_ARRAY_PG_LENGTH 624
> +#define RADIOA_2T_ARRAYLENGTH 378
> +#define RADIOB_2T_ARRAYLENGTH 384
> +#define RADIOA_2T_INT_PA_ARRAYLENGTH 378
> +#define RADIOB_2T_INT_PA_ARRAYLENGTH 384
> +#define MAC_2T_ARRAYLENGTH 192
> +#define AGCTAB_ARRAYLENGTH 386
> +#define AGCTAB_5G_ARRAYLENGTH 194
> +#define AGCTAB_2G_ARRAYLENGTH 194
> +
> +const u32 *rtl8192du_get_phy_reg_2tarray(void);
> +const u32 *rtl8192du_get_phy_reg_array_pg(void);
> +const u32 *rtl8192du_get_radioa_2tarray(void);
> +const u32 *rtl8192du_get_radiob_2tarray(void);
> +const u32 *rtl8192du_get_radioa_2t_int_paarray(void);
> +const u32 *rtl8192du_get_radiob_2t_int_paarray(void);
> +const u32 *rtl8192du_get_mac_2tarray(void);
> +const u32 *rtl8192du_get_agctab_array(void);
> +const u32 *rtl8192du_get_agctab_5garray(void);
> +const u32 *rtl8192du_get_agctab_2garray(void);
As comments above, please
extern const u32 xxxx[];
> +
> +#endif
> --
> 2.44.0
Bitterblue Smith <[email protected]> wrote:
> These are needed for the dual MAC version of RTL8192DU.
Please explain a little bit how you can share the data between two
USB intf, and why you need this.
>
> Signed-off-by: Bitterblue Smith <[email protected]>
> ---
> v5:
> - Patch is new in v5.
> ---
> drivers/net/wireless/realtek/rtlwifi/wifi.h | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/drivers/net/wireless/realtek/rtlwifi/wifi.h b/drivers/net/wireless/realtek/rtlwifi/wifi.h
> index 442419568734..6a8212fd36af 100644
> --- a/drivers/net/wireless/realtek/rtlwifi/wifi.h
> +++ b/drivers/net/wireless/realtek/rtlwifi/wifi.h
> @@ -2746,6 +2746,12 @@ struct rtl_priv {
> */
> bool use_new_trx_flow;
>
> + /* For dual MAC RTL8192DU, things shared by the 2 USB interfaces */
> + u32 *curveindex_2g;
> + u32 *curveindex_5g;
> + struct mutex *mutex_for_power_on_off; /* for power on/off */
> + struct mutex *mutex_for_hw_init; /* for hardware init */
> +
> #ifdef CONFIG_PM
> struct wiphy_wowlan_support wowlan;
> #endif
> --
> 2.44.0
Bitterblue Smith <[email protected]> wrote:
> These contain mostly hardware init/deinit routines for RTL8192DU.
>
> Signed-off-by: Bitterblue Smith <[email protected]>
[...]
> ---
> .../wireless/realtek/rtlwifi/rtl8192du/hw.c | 1232 +++++++++++++++++
> .../wireless/realtek/rtlwifi/rtl8192du/hw.h | 24 +
> 2 files changed, 1256 insertions(+)
> create mode 100644 drivers/net/wireless/realtek/rtlwifi/rtl8192du/hw.c
> create mode 100644 drivers/net/wireless/realtek/rtlwifi/rtl8192du/hw.h
>
> diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192du/hw.c
> b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/hw.c
> new file mode 100644
> index 000000000000..14a3e4685dee
> --- /dev/null
> +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/hw.c
> @@ -0,0 +1,1232 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/* Copyright(c) 2009-2012 Realtek Corporation.*/
Please change year to 2024 across this patchset.
> +
> +#include "../wifi.h"
> +#include "../efuse.h"
> +#include "../base.h"
> +#include "../regd.h"
> +#include "../cam.h"
> +#include "../ps.h"
> +#include "../pci.h"
> +#include "../usb.h"
> +#include "../rtl8192d/reg.h"
> +#include "../rtl8192d/def.h"
> +#include "../rtl8192d/dm_common.h"
> +#include "../rtl8192d/fw_common.h"
> +#include "../rtl8192d/hw_common.h"
> +#include "../rtl8192d/phy_common.h"
> +#include "phy.h"
> +#include "dm.h"
> +#include "fw.h"
> +#include "led.h"
> +#include "hw.h"
> +#include "trx.h"
> +
> +static void _rtl92de_set_bcn_ctrl_reg(struct ieee80211_hw *hw,
> + u8 set_bits, u8 clear_bits)
Here is 8192du, so prefix should not 8192de. Also rtl92d_linked_set_reg() should
be used in common file, so we should use rtl92du_linked_set_reg() instead.
Please apply this rule across patchset.
> +{
> + struct rtl_usb *rtlusb = rtl_usbdev(rtl_usbpriv(hw));
> + struct rtl_priv *rtlpriv = rtl_priv(hw);
> +
> + rtlusb->reg_bcn_ctrl_val |= set_bits;
> + rtlusb->reg_bcn_ctrl_val &= ~clear_bits;
> + rtl_write_byte(rtlpriv, REG_BCN_CTRL, (u8)rtlusb->reg_bcn_ctrl_val);
> +}
> +
[...]
> +
> +void rtl92du_set_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val)
> +{
> + struct rtl_priv *rtlpriv = rtl_priv(hw);
> + struct rtl_mac *mac = rtl_mac(rtlpriv);
> +
> + switch (variable) {
> + case HW_VAR_AC_PARAM: {
> + rtl92d_dm_init_edca_turbo(hw);
> + break;
> + }
No need parenthesis for this single statement.
[...]
> +
> +static bool _rtl92de_llt_table_init(struct ieee80211_hw *hw, u8 txpktbuf_bndy)
> +{
> + struct rtl_priv *rtlpriv = rtl_priv(hw);
> + unsigned short i;
> + bool status;
> + u8 maxpage;
> +
> + if (rtlpriv->rtlhal.macphymode == SINGLEMAC_SINGLEPHY)
> + maxpage = 255;
> + else
> + maxpage = 127;
> +
> + for (i = 0; i < (txpktbuf_bndy - 1); i++) {
> + status = rtl92de_llt_write(hw, i, i + 1);
> + if (!status)
> + return status;
> + }
> +
> + /* end of list */
> + status = rtl92de_llt_write(hw, txpktbuf_bndy - 1, 0xFF);
> + if (!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. */
Be single one block comment.
"... loopback buffer. " contains two trailing spaces.
[...]
> +
> +int rtl92du_hw_init(struct ieee80211_hw *hw)
> +{
> + struct rtl_usb_priv *usb_priv = rtl_usbpriv(hw);
> + struct rtl_usb *rtlusb = rtl_usbdev(usb_priv);
> + struct rtl_priv *rtlpriv = rtl_priv(hw);
> + struct rtl_ps_ctl *ppsc = rtl_psc(rtlpriv);
> + struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
> + struct rtl_mac *mac = rtl_mac(rtlpriv);
> + struct rtl_phy *rtlphy = &rtlpriv->phy;
> + u8 val8, txpktbuf_bndy;
> + unsigned long flags;
> + int err, i;
> + u32 val32;
> + u16 val16;
> +
> + /* As this function can take a very long time
> + * and can be called with irqs disabled, reenable the irqs
> + * to let the other devices continue being serviced.
> + *
> + * It is safe doing so since our own interrupts will only be enabled
> + * in a subsequent step.
> + */
> + local_save_flags(flags);
> + local_irq_enable();
I think you just copy and paste this chunk. I wonder if USB has the same behavior?
Driver force to enable IRQ is weird to me. Please check I this is really called
with irq disabled? If not, we can remove them.
[...]
> + local_irq_disable();
> + local_irq_restore(flags);
> +
> + return err;
> +}
> +
Bitterblue Smith <[email protected]> wrote:
> These contain mostly the calibration and channel switching routines
> for RTL8192DU.
>
> Signed-off-by: Bitterblue Smith <[email protected]>
> ---
> .../wireless/realtek/rtlwifi/rtl8192du/phy.c | 3181 +++++++++++++++++
> .../wireless/realtek/rtlwifi/rtl8192du/phy.h | 32 +
> 2 files changed, 3213 insertions(+)
> create mode 100644 drivers/net/wireless/realtek/rtlwifi/rtl8192du/phy.c
> create mode 100644 drivers/net/wireless/realtek/rtlwifi/rtl8192du/phy.h
>
> diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192du/phy.c
> b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/phy.c
> new file mode 100644
> index 000000000000..5999997f4ef9
> --- /dev/null
> +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/phy.c
[...]
> +
> +/* [mode][patha+b][reg] */
There is only one mode. How about shrinking dimension from 3 to 2?
> +static const u32 rf_imr_param_normal[1][3][MAX_RF_IMR_INDEX_NORMAL] = {
> + {
> + /* channel 1-14. */
> + {
> + 0x70000, 0x00ff0, 0x4400f, 0x00ff0, 0x0, 0x0, 0x0,
> + 0x0, 0x0, 0x64888, 0xe266c, 0x00090, 0x22fff
> + },
> + /* path 36-64 */
> + {
> + 0x70000, 0x22880, 0x4470f, 0x55880, 0x00070, 0x88000,
> + 0x0, 0x88080, 0x70000, 0x64a82, 0xe466c, 0x00090,
> + 0x32c9a
> + },
> + /* 100 -165 */
> + {
> + 0x70000, 0x44880, 0x4477f, 0x77880, 0x00070, 0x88000,
> + 0x0, 0x880b0, 0x0, 0x64b82, 0xe466c, 0x00090, 0x32c9a
> + }
> + }
> +};
> +
[...]
> +static bool _rtl92d_phy_config_bb_with_headerfile(struct ieee80211_hw *hw,
> + u8 configtype)
> +{
[...]
> + } else if (configtype == BASEBAND_CONFIG_AGC_TAB) {
> + if (rtlhal->interfaceindex == 0) {
> + for (i = 0; i < agctab_arraylen; i = i + 2) {
> + rtl_set_bbreg(hw, agctab_array_table[i],
> + MASKDWORD,
> + agctab_array_table[i + 1]);
> + /* Add 1us delay between BB/RF register
> + * setting.
> + */
> + udelay(1);
> + rtl_dbg(rtlpriv, COMP_INIT, DBG_TRACE,
> + "The Rtl819XAGCTAB_Array_Table[0] is %u Rtl819XPHY_REGArray[1]
> is %u\n",
> + agctab_array_table[i],
> + agctab_array_table[i + 1]);
> + }
> + rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
> + "Normal Chip, MAC0, load Rtl819XAGCTAB_Array\n");
> + } else {
> + if (rtlhal->current_bandtype == BAND_ON_2_4G) {
> + for (i = 0; i < agctab_arraylen; i = i + 2) {
> + rtl_set_bbreg(hw, agctab_array_table[i],
> + MASKDWORD,
> + agctab_array_table[i + 1]);
> + /* Add 1us delay between BB/RF register
> + * setting.
> + */
> + udelay(1);
> + rtl_dbg(rtlpriv, COMP_INIT, DBG_TRACE,
> + "The Rtl819XAGCTAB_Array_Table[0] is %u
> Rtl819XPHY_REGArray[1] is %u\n",
> + agctab_array_table[i],
> + agctab_array_table[i + 1]);
> + }
> + rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
> + "Load Rtl819XAGCTAB_2GArray\n");
> + } else {
> + for (i = 0; i < agctab_5garraylen; i = i + 2) {
> + rtl_set_bbreg(hw,
> + agctab_5garray_table[i],
> + MASKDWORD,
> + agctab_5garray_table[i + 1]);
> + /* Add 1us delay between BB/RF register
> + * setting.
> + */
> + udelay(1);
> + rtl_dbg(rtlpriv, COMP_INIT, DBG_TRACE,
> + "The Rtl819XAGCTAB_5GArray_Table[0] is %u
> Rtl819XPHY_REGArray[1] is %u\n",
> + agctab_5garray_table[i],
> + agctab_5garray_table[i + 1]);
> + }
> + rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
> + "Load Rtl819XAGCTAB_5GArray\n");
> + }
Three blocks are very similar, only arrays are different. Can you change them
to
if (inf == 0) {
array = xxx;
array_size = xxx_len;
} else {
if (2ghz) {
array = yyy_2ghz;
array_size = yyy_2ghz_len;
} else {
array = yyy_5ghz;
array_size = yyy_5ghz_len;
}
}
for (i = 0; i < array_size; i += 2) {
rtl_set_bbreg(...)
udelay(1);
}
> + }
> + }
> + return true;
> +}
[...]
> +void rtl92d_phy_set_bw_mode(struct ieee80211_hw *hw,
> + enum nl80211_channel_type ch_type)
> +{
> + struct rtl_priv *rtlpriv = rtl_priv(hw);
> + struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
> + struct rtl_phy *rtlphy = &rtlpriv->phy;
> + struct rtl_mac *mac = rtl_mac(rtlpriv);
> + u8 reg_bw_opmode;
> + u8 reg_prsr_rsc;
> +
> + if (rtlphy->set_bwmode_inprogress)
> + return;
> + if ((is_hal_stop(rtlhal)) || (RT_CANNOT_IO(hw))) {
> + rtl_dbg(rtlpriv, COMP_ERR, DBG_WARNING,
> + "FALSE driver sleep or unload\n");
> + return;
> + }
> +
> + rtlphy->set_bwmode_inprogress = true;
> +
> + rtl_dbg(rtlpriv, COMP_SCAN, DBG_TRACE, "Switch to %s bandwidth\n",
> + rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_20 ?
> + "20MHz" : "40MHz");
> +
> + reg_bw_opmode = rtl_read_byte(rtlpriv, REG_BWOPMODE);
> + reg_prsr_rsc = rtl_read_byte(rtlpriv, REG_RRSR + 2);
> +
> + switch (rtlphy->current_chan_bw) {
> + case HT_CHANNEL_WIDTH_20:
> + reg_bw_opmode |= BW_OPMODE_20MHZ;
> + rtl_write_byte(rtlpriv, REG_BWOPMODE, reg_bw_opmode);
> + break;
> + case HT_CHANNEL_WIDTH_20_40:
> + reg_bw_opmode &= ~BW_OPMODE_20MHZ;
> + rtl_write_byte(rtlpriv, REG_BWOPMODE, reg_bw_opmode);
> +
> + reg_prsr_rsc = (reg_prsr_rsc & 0x90) |
> + (mac->cur_40_prime_sc << 5);
nit:
reg_prsr_rsc = (reg_prsr_rsc & 0x90) |
(mac->cur_40_prime_sc << 5);
> + rtl_write_byte(rtlpriv, REG_RRSR + 2, reg_prsr_rsc);
> + break;
> + default:
> + pr_err("unknown bandwidth: %#X\n",
> + rtlphy->current_chan_bw);
> + break;
> + }
> +
> + switch (rtlphy->current_chan_bw) {
> + case HT_CHANNEL_WIDTH_20:
> + rtl92d_phy_set_bb_reg_1byte(hw, RFPGA0_RFMOD, BRFMOD, 0x0);
> + rtl_set_bbreg(hw, RFPGA1_RFMOD, BRFMOD, 0x0);
> + /* SET BIT10 BIT11 for receive cck */
> + rtl_set_bbreg(hw, RFPGA0_ANALOGPARAMETER2, BIT(10) |
> + BIT(11), 3);
Breaking mask argument is not good. Suggest
rtl_set_bbreg(hw, RFPGA0_ANALOGPARAMETER2, BIT(10) | BIT(11), 3);
> + break;
> + case HT_CHANNEL_WIDTH_20_40:
> + rtl92d_phy_set_bb_reg_1byte(hw, RFPGA0_RFMOD, BRFMOD, 0x1);
> + rtl_set_bbreg(hw, RFPGA1_RFMOD, BRFMOD, 0x1);
> + /* Set Control channel to upper or lower.
> + * These settings are required only for 40MHz
> + */
> + if (rtlhal->current_bandtype == BAND_ON_2_4G)
> + rtl_set_bbreg(hw, RCCK0_SYSTEM, BCCKSIDEBAND,
> + mac->cur_40_prime_sc >> 1);
> + rtl_set_bbreg(hw, ROFDM1_LSTF, 0xC00, mac->cur_40_prime_sc);
> + /* SET BIT10 BIT11 for receive cck */
> + rtl_set_bbreg(hw, RFPGA0_ANALOGPARAMETER2,
> + BIT(10) | BIT(11), 0);
> + rtl_set_bbreg(hw, 0x818, (BIT(26) | BIT(27)),
> + (mac->cur_40_prime_sc ==
> + HAL_PRIME_CHNL_OFFSET_LOWER) ? 2 : 1);
Need one space in front of HAL_PRIME_CHNL_OFFSET_LOWER, but parenthesis
is unnecessary, so
rtl_set_bbreg(hw, 0x818, (BIT(26) | BIT(27)),
mac->cur_40_prime_sc ==
HAL_PRIME_CHNL_OFFSET_LOWER ? 2 : 1);
> + break;
> + default:
> + pr_err("unknown bandwidth: %#X\n",
> + rtlphy->current_chan_bw);
> + break;
> + }
> +
> + rtl92d_phy_rf6052_set_bandwidth(hw, rtlphy->current_chan_bw);
> +
> + rtlphy->set_bwmode_inprogress = false;
> + rtl_dbg(rtlpriv, COMP_SCAN, DBG_TRACE, "<==\n");
> +}
> +
[...]
> +static void _rtl92d_phy_switch_rf_setting(struct ieee80211_hw *hw, u8 channel)
> +{
> + struct rtl_usb *rtlusb = rtl_usbdev(rtl_usbpriv(hw));
> + struct rtl_priv *rtlpriv = rtl_priv(hw);
> + struct rtl_hal *rtlhal = &rtlpriv->rtlhal;
> + struct rtl_phy *rtlphy = &rtlpriv->phy;
> + u8 path = rtlhal->current_bandtype == BAND_ON_5G ? RF90_PATH_A
> + : RF90_PATH_B;
> + u32 u4regvalue, mask = 0x1C000, value = 0, u4tmp, u4tmp2;
> + bool need_pwr_down = false, internal_pa = false;
> + u32 regb30 = rtl_get_bbreg(hw, 0xb30, BIT(27));
> + u8 index = 0, i = 0, rfpath = RF90_PATH_A;
initializers of i and rfpath are unnecessary.
[...]
> +static void _rtl92d_phy_patha_fill_iqk_matrix(struct ieee80211_hw *hw,
> + bool iqk_ok, long result[][8],
> + u8 final_candidate, bool txonly)
> +{
> + struct rtl_priv *rtlpriv = rtl_priv(hw);
> + struct rtl_hal *rtlhal = &rtlpriv->rtlhal;
> + u32 oldval_0, val_x, tx0_a, reg;
> + long val_y, tx0_c;
> + bool is2t = IS_92D_SINGLEPHY(rtlhal->version) ||
> + rtlhal->macphymode == DUALMAC_DUALPHY;
> +
> + if (rtlhal->current_bandtype == BAND_ON_5G) {
> + _rtl92d_phy_patha_fill_iqk_matrix_5g_normal(hw, iqk_ok, result,
> + final_candidate,
> + txonly);
> + return;
> + }
> +
> + RTPRINT(rtlpriv, FINIT, INIT_IQK,
> + "Path A IQ Calibration %s !\n", iqk_ok ? "Success" : "Failed");
> + if (final_candidate == 0xFF) {
> + return;
> + } else if (iqk_ok) {
if (final_candidate == 0xFF || !iqk_ok)
return;
Reduce one level indent for following statements.
(similar pattern to _rtl92d_phy_pathb_fill_iqk_matrix)
[...]
> +void rtl92d_phy_set_poweron(struct ieee80211_hw *hw)
> +{
> + struct rtl_priv *rtlpriv = rtl_priv(hw);
> + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
> + u32 mac_reg = (rtlhal->interfaceindex == 0 ? REG_MAC0 : REG_MAC1);
> + u8 value8;
> + u16 i;
> +
> + /* notice fw know band status 0x81[1]/0x53[1] = 0: 5G, 1: 2G */
> + if (rtlhal->current_bandtype == BAND_ON_2_4G) {
> + value8 = rtl_read_byte(rtlpriv, mac_reg);
> + value8 |= BIT(1);
> + rtl_write_byte(rtlpriv, mac_reg, value8);
> + } else {
> + value8 = rtl_read_byte(rtlpriv, mac_reg);
> + value8 &= (~BIT(1));
no need parenthesis around ~BIT(1).
[...]
Bitterblue Smith <[email protected]> wrote:
> These contain functions related to the dynamic mechanism, which runs
> every two seconds to adjust to changes in the environment.
>
> Signed-off-by: Bitterblue Smith <[email protected]>
> ---
> .../wireless/realtek/rtlwifi/rtl8192du/dm.c | 123 ++++++++++++++++++
> .../wireless/realtek/rtlwifi/rtl8192du/dm.h | 10 ++
> 2 files changed, 133 insertions(+)
> create mode 100644 drivers/net/wireless/realtek/rtlwifi/rtl8192du/dm.c
> create mode 100644 drivers/net/wireless/realtek/rtlwifi/rtl8192du/dm.h
>
> diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192du/dm.c
> b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/dm.c
> new file mode 100644
> index 000000000000..add909f7726f
> --- /dev/null
> +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/dm.c
[...]
> +void rtl92du_dm_watchdog(struct ieee80211_hw *hw)
> +{
> + struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
> + bool fw_current_inpsmode = false;
> + bool fwps_awake = true;
> +
> + /* 1. RF is OFF. (No need to do DM.)
> + * 2. Fw is under power saving mode for FwLPS.
> + * (Prevent from SW/FW I/O racing.)
> + * 3. IPS workitem is scheduled. (Prevent from IPS sequence
> + * to be swapped with DM.
> + * 4. RFChangeInProgress is TRUE.
> + * (Prevent from broken by IPS/HW/SW Rf off.)
> + */
> +
> + if (ppsc->rfpwr_state == ERFON && !fw_current_inpsmode &&
> + fwps_awake && !ppsc->rfchange_inprogress) {
nit: use early return
if (RF_OFF || FW_LPS || IPS_SECHEDULED || RF_CHANGING)
return;
> + rtl92d_dm_pwdb_monitor(hw);
> + rtl92d_dm_false_alarm_counter_statistics(hw);
> + rtl92d_dm_find_minimum_rssi(hw);
> + rtl92d_dm_dig(hw);
> + rtl92d_dm_check_txpower_tracking_thermal_meter(hw);
> + rtl92d_dm_check_edca_turbo(hw);
> + rtl92d_dm_1r_cca(hw);
> + }
> +}
Hi
On 2024-05-08, Bitterblue Smith wrote:
> These patches add a driver for the RTL8192DU chip.
>
> Power saving is disabled by default because it's not working.
>
> Dual MAC chips are not tested.
[...]
Just a quick functionality check with v5 (based on top of v7 of the
common code preparatory patch series), all fine at ~162 MBit/s
thoughput (5 GHz/ ch52, WPA3SAE, QCN5054 AP, ~3m distance). Steady
performance, working really well on my Delock 88540 (0bda:8194,
single-mac).
Tested-by: Stefan Lippers-Hollmann <[email protected]>
Regards
Stefan Lippers-Hollmann
Hi Bitterblue,
kernel test robot noticed the following build errors:
[auto build test ERROR on wireless-next/main]
[also build test ERROR on next-20240509]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Bitterblue-Smith/wifi-rtlwifi-Add-rtl8192du-table-c-h/20240508-185621
base: https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git main
patch link: https://lore.kernel.org/r/0fb5c4d9-d43c-4aa2-b483-c0104995fa9e%40gmail.com
patch subject: [PATCH v5 11/11] wifi: rtlwifi: Enable the new rtl8192du driver
config: mips-allyesconfig (https://download.01.org/0day-ci/archive/20240510/[email protected]/config)
compiler: mips-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240510/[email protected]/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <[email protected]>
| Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/
All errors (new ones prefixed by >>):
mips-linux-ld: drivers/net/wireless/realtek/rtlwifi/rtl8192du/fw.o: in function `rtl92d_download_fw':
>> fw.c:(.text.rtl92d_download_fw+0x0): multiple definition of `rtl92d_download_fw'; drivers/net/wireless/realtek/rtlwifi/rtl8192de/fw.o:fw.c:(.text.rtl92d_download_fw+0x0): first defined here
mips-linux-ld: drivers/net/wireless/realtek/rtlwifi/rtl8192du/hw.o: in function `rtl92de_set_check_bssid':
>> hw.c:(.text.rtl92de_set_check_bssid+0x0): multiple definition of `rtl92de_set_check_bssid'; drivers/net/wireless/realtek/rtlwifi/rtl8192de/hw.o:hw.c:(.text.rtl92de_set_check_bssid+0x0): first defined here
mips-linux-ld: drivers/net/wireless/realtek/rtlwifi/rtl8192du/hw.o: in function `rtl92de_set_network_type':
>> hw.c:(.text.rtl92de_set_network_type+0x0): multiple definition of `rtl92de_set_network_type'; drivers/net/wireless/realtek/rtlwifi/rtl8192de/hw.o:hw.c:(.text.rtl92de_set_network_type+0x0): first defined here
mips-linux-ld: drivers/net/wireless/realtek/rtlwifi/rtl8192du/hw.o: in function `rtl92d_linked_set_reg':
>> hw.c:(.text.rtl92d_linked_set_reg+0x0): multiple definition of `rtl92d_linked_set_reg'; drivers/net/wireless/realtek/rtlwifi/rtl8192de/hw.o:hw.c:(.text.rtl92d_linked_set_reg+0x0): first defined here
mips-linux-ld: drivers/net/wireless/realtek/rtlwifi/rtl8192du/hw.o: in function `rtl92de_enable_interrupt':
>> hw.c:(.text.rtl92de_enable_interrupt+0x0): multiple definition of `rtl92de_enable_interrupt'; drivers/net/wireless/realtek/rtlwifi/rtl8192de/hw.o:hw.c:(.text.rtl92de_enable_interrupt+0x0): first defined here
mips-linux-ld: drivers/net/wireless/realtek/rtlwifi/rtl8192du/hw.o: in function `rtl92de_disable_interrupt':
>> hw.c:(.text.rtl92de_disable_interrupt+0x0): multiple definition of `rtl92de_disable_interrupt'; drivers/net/wireless/realtek/rtlwifi/rtl8192de/hw.o:hw.c:(.text.rtl92de_disable_interrupt+0x0): first defined here
mips-linux-ld: drivers/net/wireless/realtek/rtlwifi/rtl8192du/hw.o: in function `rtl92de_set_beacon_related_registers':
>> hw.c:(.text.rtl92de_set_beacon_related_registers+0x0): multiple definition of `rtl92de_set_beacon_related_registers'; drivers/net/wireless/realtek/rtlwifi/rtl8192de/hw.o:hw.c:(.text.rtl92de_set_beacon_related_registers+0x0): first defined here
mips-linux-ld: drivers/net/wireless/realtek/rtlwifi/rtl8192du/hw.o: in function `rtl92de_set_beacon_interval':
>> hw.c:(.text.rtl92de_set_beacon_interval+0x0): multiple definition of `rtl92de_set_beacon_interval'; drivers/net/wireless/realtek/rtlwifi/rtl8192de/hw.o:hw.c:(.text.rtl92de_set_beacon_interval+0x0): first defined here
mips-linux-ld: drivers/net/wireless/realtek/rtlwifi/rtl8192du/hw.o: in function `rtl92de_update_interrupt_mask':
>> hw.c:(.text.rtl92de_update_interrupt_mask+0x0): multiple definition of `rtl92de_update_interrupt_mask'; drivers/net/wireless/realtek/rtlwifi/rtl8192de/hw.o:hw.c:(.text.rtl92de_update_interrupt_mask+0x0): first defined here
mips-linux-ld: drivers/net/wireless/realtek/rtlwifi/rtl8192du/led.o: in function `rtl92de_led_control':
>> led.c:(.text.rtl92de_led_control+0x0): multiple definition of `rtl92de_led_control'; drivers/net/wireless/realtek/rtlwifi/rtl8192de/led.o:led.c:(.text.rtl92de_led_control+0x0): first defined here
mips-linux-ld: drivers/net/wireless/realtek/rtlwifi/rtl8192du/phy.o: in function `rtl92d_phy_query_bb_reg':
>> phy.c:(.text.rtl92d_phy_query_bb_reg+0x0): multiple definition of `rtl92d_phy_query_bb_reg'; drivers/net/wireless/realtek/rtlwifi/rtl8192de/phy.o:phy.c:(.text.rtl92d_phy_query_bb_reg+0x0): first defined here
mips-linux-ld: drivers/net/wireless/realtek/rtlwifi/rtl8192du/phy.o: in function `rtl92d_phy_set_bb_reg':
>> phy.c:(.text.rtl92d_phy_set_bb_reg+0x0): multiple definition of `rtl92d_phy_set_bb_reg'; drivers/net/wireless/realtek/rtlwifi/rtl8192de/phy.o:phy.c:(.text.rtl92d_phy_set_bb_reg+0x0): first defined here
mips-linux-ld: drivers/net/wireless/realtek/rtlwifi/rtl8192du/phy.o: in function `rtl92d_phy_mac_config':
>> phy.c:(.text.rtl92d_phy_mac_config+0x0): multiple definition of `rtl92d_phy_mac_config'; drivers/net/wireless/realtek/rtlwifi/rtl8192de/phy.o:phy.c:(.text.rtl92d_phy_mac_config+0x0): first defined here
mips-linux-ld: drivers/net/wireless/realtek/rtlwifi/rtl8192du/phy.o: in function `rtl92d_phy_bb_config':
>> phy.c:(.text.rtl92d_phy_bb_config+0x0): multiple definition of `rtl92d_phy_bb_config'; drivers/net/wireless/realtek/rtlwifi/rtl8192de/phy.o:phy.c:(.text.rtl92d_phy_bb_config+0x0): first defined here
mips-linux-ld: drivers/net/wireless/realtek/rtlwifi/rtl8192du/phy.o: in function `rtl92d_phy_rf_config':
>> phy.c:(.text.rtl92d_phy_rf_config+0x0): multiple definition of `rtl92d_phy_rf_config'; drivers/net/wireless/realtek/rtlwifi/rtl8192de/phy.o:phy.c:(.text.rtl92d_phy_rf_config+0x0): first defined here
mips-linux-ld: drivers/net/wireless/realtek/rtlwifi/rtl8192du/phy.o: in function `rtl92d_phy_config_rf_with_headerfile':
>> phy.c:(.text.rtl92d_phy_config_rf_with_headerfile+0x0): multiple definition of `rtl92d_phy_config_rf_with_headerfile'; drivers/net/wireless/realtek/rtlwifi/rtl8192de/phy.o:phy.c:(.text.rtl92d_phy_config_rf_with_headerfile+0x0): first defined here
mips-linux-ld: drivers/net/wireless/realtek/rtlwifi/rtl8192du/phy.o: in function `rtl92d_phy_set_bw_mode':
>> phy.c:(.text.rtl92d_phy_set_bw_mode+0x0): multiple definition of `rtl92d_phy_set_bw_mode'; drivers/net/wireless/realtek/rtlwifi/rtl8192de/phy.o:phy.c:(.text.rtl92d_phy_set_bw_mode+0x0): first defined here
mips-linux-ld: drivers/net/wireless/realtek/rtlwifi/rtl8192du/phy.o: in function `rtl92d_phy_iq_calibrate':
>> phy.c:(.text.rtl92d_phy_iq_calibrate+0x0): multiple definition of `rtl92d_phy_iq_calibrate'; drivers/net/wireless/realtek/rtlwifi/rtl8192de/phy.o:phy.c:(.text.rtl92d_phy_iq_calibrate+0x0): first defined here
mips-linux-ld: drivers/net/wireless/realtek/rtlwifi/rtl8192du/phy.o: in function `rtl92d_phy_reload_iqk_setting':
>> phy.c:(.text.rtl92d_phy_reload_iqk_setting+0x0): multiple definition of `rtl92d_phy_reload_iqk_setting'; drivers/net/wireless/realtek/rtlwifi/rtl8192de/phy.o:phy.c:(.text.rtl92d_phy_reload_iqk_setting+0x0): first defined here
mips-linux-ld: drivers/net/wireless/realtek/rtlwifi/rtl8192du/phy.o: in function `rtl92d_phy_lc_calibrate':
>> phy.c:(.text.rtl92d_phy_lc_calibrate+0x0): multiple definition of `rtl92d_phy_lc_calibrate'; drivers/net/wireless/realtek/rtlwifi/rtl8192de/phy.o:phy.c:(.text.rtl92d_phy_lc_calibrate+0x0): first defined here
mips-linux-ld: drivers/net/wireless/realtek/rtlwifi/rtl8192du/phy.o: in function `rtl92d_phy_ap_calibrate':
phy.c:(.text.rtl92d_phy_ap_calibrate+0x0): multiple definition of `rtl92d_phy_ap_calibrate'; drivers/net/wireless/realtek/rtlwifi/rtl8192de/phy.o:phy.c:(.text.rtl92d_phy_ap_calibrate+0x0): first defined here
mips-linux-ld: drivers/net/wireless/realtek/rtlwifi/rtl8192du/phy.o: in function `rtl92d_phy_set_rf_power_state':
phy.c:(.text.rtl92d_phy_set_rf_power_state+0x0): multiple definition of `rtl92d_phy_set_rf_power_state'; drivers/net/wireless/realtek/rtlwifi/rtl8192de/phy.o:phy.c:(.text.rtl92d_phy_set_rf_power_state+0x0): first defined here
mips-linux-ld: drivers/net/wireless/realtek/rtlwifi/rtl8192du/phy.o: in function `rtl92d_phy_set_poweron':
phy.c:(.text.rtl92d_phy_set_poweron+0x0): multiple definition of `rtl92d_phy_set_poweron'; drivers/net/wireless/realtek/rtlwifi/rtl8192de/phy.o:phy.c:(.text.rtl92d_phy_set_poweron+0x0): first defined here
mips-linux-ld: drivers/net/wireless/realtek/rtlwifi/rtl8192du/phy.o: in function `rtl92d_update_bbrf_configuration':
phy.c:(.text.rtl92d_update_bbrf_configuration+0x0): multiple definition of `rtl92d_update_bbrf_configuration'; drivers/net/wireless/realtek/rtlwifi/rtl8192de/phy.o:phy.c:(.text.rtl92d_update_bbrf_configuration+0x0): first defined here
mips-linux-ld: drivers/net/wireless/realtek/rtlwifi/rtl8192du/phy.o: in function `rtl92d_phy_sw_chnl':
phy.c:(.text.rtl92d_phy_sw_chnl+0x0): multiple definition of `rtl92d_phy_sw_chnl'; drivers/net/wireless/realtek/rtlwifi/rtl8192de/phy.o:phy.c:(.text.rtl92d_phy_sw_chnl+0x0): first defined here
mips-linux-ld: drivers/net/wireless/realtek/rtlwifi/rtl8192du/phy.o: in function `rtl92d_phy_check_poweroff':
phy.c:(.text.rtl92d_phy_check_poweroff+0x0): multiple definition of `rtl92d_phy_check_poweroff'; drivers/net/wireless/realtek/rtlwifi/rtl8192de/phy.o:phy.c:(.text.rtl92d_phy_check_poweroff+0x0): first defined here
mips-linux-ld: drivers/net/wireless/realtek/rtlwifi/rtl8192du/rf.o: in function `rtl92d_phy_enable_anotherphy':
rf.c:(.text.rtl92d_phy_enable_anotherphy+0x0): multiple definition of `rtl92d_phy_enable_anotherphy'; drivers/net/wireless/realtek/rtlwifi/rtl8192de/rf.o:rf.c:(.text.rtl92d_phy_enable_anotherphy+0x0): first defined here
mips-linux-ld: drivers/net/wireless/realtek/rtlwifi/rtl8192du/rf.o: in function `rtl92d_phy_powerdown_anotherphy':
rf.c:(.text.rtl92d_phy_powerdown_anotherphy+0x0): multiple definition of `rtl92d_phy_powerdown_anotherphy'; drivers/net/wireless/realtek/rtlwifi/rtl8192de/rf.o:rf.c:(.text.rtl92d_phy_powerdown_anotherphy+0x0): first defined here
mips-linux-ld: drivers/net/wireless/realtek/rtlwifi/rtl8192du/rf.o: in function `rtl92d_phy_rf6052_config':
rf.c:(.text.rtl92d_phy_rf6052_config+0x0): multiple definition of `rtl92d_phy_rf6052_config'; drivers/net/wireless/realtek/rtlwifi/rtl8192de/rf.o:rf.c:(.text.rtl92d_phy_rf6052_config+0x0): first defined here
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
Bitterblue Smith <[email protected]> wrote:
> These contain the new module's entry point.
>
> Signed-off-by: Bitterblue Smith <[email protected]>
> ---
> .../wireless/realtek/rtlwifi/rtl8192du/sw.c | 397 ++++++++++++++++++
Subject is "wifi: rtlwifi: Add rtl8192du/sw.{c,h}", but actually you don't
have sw.h.
> 1 file changed, 397 insertions(+)
> create mode 100644 drivers/net/wireless/realtek/rtlwifi/rtl8192du/sw.c
>
> diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192du/sw.c
> b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/sw.c
> new file mode 100644
> index 000000000000..18a855b041c3
> --- /dev/null
> +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/sw.c
> @@ -0,0 +1,397 @@
[...]
> +
> +static int rtl92du_init_shared_data(struct ieee80211_hw *hw)
> +{
> + struct usb_interface *other_intf = rtl92du_get_other_intf(hw);
> + struct rtl_priv *rtlpriv = rtl_priv(hw);
> + struct rtl_priv *other_rtlpriv = NULL;
> + struct ieee80211_hw *other_hw = NULL;
> +
> + if (other_intf)
> + other_hw = usb_get_intfdata(other_intf);
> +
> + if (other_hw) {
> + /* The other interface was already probed. */
> + other_rtlpriv = rtl_priv(other_hw);
> + rtlpriv->curveindex_2g = other_rtlpriv->curveindex_2g;
> + rtlpriv->curveindex_5g = other_rtlpriv->curveindex_5g;
> + rtlpriv->mutex_for_power_on_off = other_rtlpriv->mutex_for_power_on_off;
> + rtlpriv->mutex_for_hw_init = other_rtlpriv->mutex_for_hw_init;
> +
> + if (!rtlpriv->curveindex_2g || !rtlpriv->curveindex_5g ||
> + !rtlpriv->mutex_for_power_on_off || !rtlpriv->mutex_for_hw_init)
> + return 1;
return standard errno.
> +
> + return 0;
> + }
> +
> + /* The other interface doesn't exist or was not probed yet. */
> + rtlpriv->curveindex_2g = kcalloc(TARGET_CHNL_NUM_2G,
> + sizeof(*rtlpriv->curveindex_2g),
> + GFP_KERNEL);
> + rtlpriv->curveindex_5g = kcalloc(TARGET_CHNL_NUM_5G,
> + sizeof(*rtlpriv->curveindex_5g),
> + GFP_KERNEL);
> + rtlpriv->mutex_for_power_on_off =
> + kzalloc(sizeof(*rtlpriv->mutex_for_power_on_off), GFP_KERNEL);
> + rtlpriv->mutex_for_hw_init =
> + kzalloc(sizeof(*rtlpriv->mutex_for_hw_init), GFP_KERNEL);
> +
> + if (!rtlpriv->curveindex_2g || !rtlpriv->curveindex_5g ||
> + !rtlpriv->mutex_for_power_on_off || !rtlpriv->mutex_for_hw_init) {
> + kfree(rtlpriv->curveindex_2g);
> + kfree(rtlpriv->curveindex_5g);
> + kfree(rtlpriv->mutex_for_power_on_off);
> + kfree(rtlpriv->mutex_for_hw_init);
> + rtlpriv->curveindex_2g = NULL;
> + rtlpriv->curveindex_5g = NULL;
> + rtlpriv->mutex_for_power_on_off = NULL;
> + rtlpriv->mutex_for_hw_init = NULL;
> + return 1;
ditto.
> + }
> +
> + mutex_init(rtlpriv->mutex_for_power_on_off);
> + mutex_init(rtlpriv->mutex_for_hw_init);
> +
> + return 0;
> +}
> +
> +static void rtl92du_deinit_shared_data(struct ieee80211_hw *hw)
> +{
> + struct usb_interface *other_intf = rtl92du_get_other_intf(hw);
> + struct rtl_priv *rtlpriv = rtl_priv(hw);
> +
> + if (!other_intf || !usb_get_intfdata(other_intf)) {
> + /* The other interface doesn't exist or was already disconnected. */
> + kfree(rtlpriv->curveindex_2g);
> + kfree(rtlpriv->curveindex_5g);
> + if (rtlpriv->mutex_for_power_on_off)
> + mutex_destroy(rtlpriv->mutex_for_power_on_off);
> + if (rtlpriv->mutex_for_hw_init)
> + mutex_destroy(rtlpriv->mutex_for_hw_init);
> + kfree(rtlpriv->mutex_for_power_on_off);
> + kfree(rtlpriv->mutex_for_hw_init);
> + }
> +}
> +
> +static int rtl92du_init_sw_vars(struct ieee80211_hw *hw)
> +{
> + const char *fw_name = "rtlwifi/rtl8192dufw.bin";
> + struct rtl_priv *rtlpriv = rtl_priv(hw);
> + int err;
> +
> + if (rtl92du_init_shared_data(hw))
> + return 1;
return standard errno.
> +
> + rtlpriv->dm.dm_initialgain_enable = true;
> + rtlpriv->dm.dm_flag = 0;
> + rtlpriv->dm.disable_framebursting = false;
> + rtlpriv->dm.thermalvalue = 0;
> + rtlpriv->dm.useramask = true;
> +
> + /* dual mac */
> + if (rtlpriv->rtlhal.current_bandtype == BAND_ON_5G)
> + rtlpriv->phy.current_channel = 36;
> + else
> + rtlpriv->phy.current_channel = 1;
> +
> + if (rtlpriv->rtlhal.macphymode != SINGLEMAC_SINGLEPHY)
> + rtlpriv->rtlhal.disable_amsdu_8k = true;
> +
> + /* for LPS & IPS */
> + rtlpriv->psc.inactiveps = rtlpriv->cfg->mod_params->inactiveps;
> + rtlpriv->psc.swctrl_lps = rtlpriv->cfg->mod_params->swctrl_lps;
> + rtlpriv->psc.fwctrl_lps = rtlpriv->cfg->mod_params->fwctrl_lps;
> + if (!rtlpriv->psc.inactiveps)
> + pr_info("Inactive Power Save off (module option)\n");
> +
> + /* for early mode */
> + rtlpriv->rtlhal.earlymode_enable = false;
> +
> + /* for firmware buf */
> + rtlpriv->rtlhal.pfirmware = kmalloc(0x8000, GFP_KERNEL);
> + if (!rtlpriv->rtlhal.pfirmware)
> + return 1;
ditto.
> +
> + rtlpriv->max_fw_size = 0x8000;
> + pr_info("Driver for Realtek RTL8192DU WLAN interface\n");
> + pr_info("Loading firmware file %s\n", fw_name);
> +
> + /* request fw */
> + err = request_firmware_nowait(THIS_MODULE, 1, fw_name,
> + rtlpriv->io.dev, GFP_KERNEL, hw,
> + rtl_fw_cb);
> + if (err) {
> + pr_err("Failed to request firmware!\n");
> + kfree(rtlpriv->rtlhal.pfirmware);
> + rtlpriv->rtlhal.pfirmware = NULL;
> + return 1;
ditto.
> + }
> +
> + return 0;
> +}
> +
[...]
Bitterblue Smith <[email protected]> wrote:
> The RTL8192DU is an older Wifi 4 dual band chip. It comes in two
> flavours: single MAC single PHY (like most Realtek Wifi 4 USB devices),
> and dual MAC dual PHY.
>
> The single MAC single PHY version is 2T2R and can work either in the
> 2.4 GHz band or the 5 GHz band.
>
> The dual MAC dual PHY version has two USB interfaces and appears to the
> system as two separate 1T1R Wifi devices, one working in the 2.4 GHz
> band, the other in the 5 GHz band.
>
> This was tested only with a single MAC single PHY device, mostly in
> station mode. The speeds in the 2.4 GHz band with 20 MHz channel width
> are similar to the out-of-tree driver: 85/51 megabits/second.
>
> Stefan Lippers-Hollmann tested the speed in the 5 GHz band with 40 MHz
> channel width: 173/99 megabits/second.
>
> It was also tested briefly in AP mode. It's emitting beacons and my
> phone can connect to it.
>
> Signed-off-by: Bitterblue Smith <[email protected]>
I have reviewed v5. No big problems for me.
Kernel robot reported multiple definition because of static link (I think), so
you should change the function name prefix to 8192du or 8192d properly to
avoid the errors.
On 10/05/2024 06:04, Ping-Ke Shih wrote:
> Bitterblue Smith <[email protected]> wrote:
>
>> +
>> +int rtl92du_hw_init(struct ieee80211_hw *hw)
>> +{
>> + struct rtl_usb_priv *usb_priv = rtl_usbpriv(hw);
>> + struct rtl_usb *rtlusb = rtl_usbdev(usb_priv);
>> + struct rtl_priv *rtlpriv = rtl_priv(hw);
>> + struct rtl_ps_ctl *ppsc = rtl_psc(rtlpriv);
>> + struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
>> + struct rtl_mac *mac = rtl_mac(rtlpriv);
>> + struct rtl_phy *rtlphy = &rtlpriv->phy;
>> + u8 val8, txpktbuf_bndy;
>> + unsigned long flags;
>> + int err, i;
>> + u32 val32;
>> + u16 val16;
>> +
>> + /* As this function can take a very long time
>> + * and can be called with irqs disabled, reenable the irqs
>> + * to let the other devices continue being serviced.
>> + *
>> + * It is safe doing so since our own interrupts will only be enabled
>> + * in a subsequent step.
>> + */
>> + local_save_flags(flags);
>> + local_irq_enable();
>
> I think you just copy and paste this chunk. I wonder if USB has the same behavior?
> Driver force to enable IRQ is weird to me. Please check I this is really called
> with irq disabled? If not, we can remove them.
>
Yes, I copied that. Removing it from rtl8192du makes no
difference for me. I'm not sure how to check if the function
is called with irq disabled. Is it raw_irqs_disabled() ?
It returns 0 for me.
> [...]
>
>> + local_irq_disable();
>> + local_irq_restore(flags);
>> +
>> + return err;
>> +}
>> +
>
>
Bitterblue Smith <[email protected]> wrote:
>
> On 10/05/2024 06:04, Ping-Ke Shih wrote:
> > Bitterblue Smith <[email protected]> wrote:
> >
> >> +
> >> +int rtl92du_hw_init(struct ieee80211_hw *hw)
> >> +{
> >> + struct rtl_usb_priv *usb_priv = rtl_usbpriv(hw);
> >> + struct rtl_usb *rtlusb = rtl_usbdev(usb_priv);
> >> + struct rtl_priv *rtlpriv = rtl_priv(hw);
> >> + struct rtl_ps_ctl *ppsc = rtl_psc(rtlpriv);
> >> + struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
> >> + struct rtl_mac *mac = rtl_mac(rtlpriv);
> >> + struct rtl_phy *rtlphy = &rtlpriv->phy;
> >> + u8 val8, txpktbuf_bndy;
> >> + unsigned long flags;
> >> + int err, i;
> >> + u32 val32;
> >> + u16 val16;
> >> +
> >> + /* As this function can take a very long time
> >> + * and can be called with irqs disabled, reenable the irqs
> >> + * to let the other devices continue being serviced.
> >> + *
> >> + * It is safe doing so since our own interrupts will only be enabled
> >> + * in a subsequent step.
> >> + */
> >> + local_save_flags(flags);
> >> + local_irq_enable();
> >
> > I think you just copy and paste this chunk. I wonder if USB has the same behavior?
> > Driver force to enable IRQ is weird to me. Please check I this is really called
> > with irq disabled? If not, we can remove them.
> >
>
> Yes, I copied that. Removing it from rtl8192du makes no
> difference for me. I'm not sure how to check if the function
> is called with irq disabled. Is it raw_irqs_disabled() ?
> It returns 0 for me.
>
I can't find an exact description about irqs_disabled() under Documentation/.
Then I did google search and found a page [1] that says
Returns nonzero if local interrupt delivery is disabled; otherwise returns zero
I feel it is disallowed to call might sleeping API (like mutext()) when IRQ is
disabled. However, original code does. Take rtl92se_hw_init() as an example
rtl_op_start()
mutex_lock(&rtlpriv->locks.conf_mutex);
.adapter_start = rtl_pci_start()
rtlpriv->cfg->ops->hw_init(hw)
.hw_init = rtl92se_hw_init()
local_irq_enable();
mutex_unlock(&rtlpriv->locks.conf_mutex);
callers hold lps_mutex or ips_mutex
rtl_ps_set_rf_state()
.set_rf_power_state = rtl92s_phy_set_rf_power_state()
rtl_ps_enable_nic()
rtlpriv->cfg->ops->hw_init(hw)
.hw_init = rtl92se_hw_init()
local_irq_enable();
That means this drivers might no need local_irq_enable() nowadays. Currently
we can only remove it from USB adapters as first step.
> > [...]
> >
> >> + local_irq_disable();
> >> + local_irq_restore(flags);
> >> +
> >> + return err;
> >> +}
> >> +
> >
> >
[1] https://litux.nl/mirror/kerneldevelopment/0672327201/ch06lev1sec7.html