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Now wext userspace calls can be managed via cfg80211 wext compatibility. Signed-off-by: Fabio Aiuto --- drivers/staging/rtl8723bs/Kconfig | 3 +- .../staging/rtl8723bs/os_dep/ioctl_linux.c | 3170 +---------------- drivers/staging/rtl8723bs/os_dep/os_intfs.c | 1 - 3 files changed, 37 insertions(+), 3137 deletions(-) diff --git a/drivers/staging/rtl8723bs/Kconfig b/drivers/staging/rtl8723bs/Kconfig index 7eae820eae3b..f40b3021fe8a 100644 --- a/drivers/staging/rtl8723bs/Kconfig +++ b/drivers/staging/rtl8723bs/Kconfig @@ -3,8 +3,7 @@ config RTL8723BS tristate "Realtek RTL8723BS SDIO Wireless LAN NIC driver" depends on WLAN && MMC && CFG80211 depends on m - select WIRELESS_EXT - select WEXT_PRIV + select CFG80211_WEXT select CRYPTO_LIB_ARC4 help This option enables support for RTL8723BS SDIO drivers, such as diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c index e2ab34463182..790e3b2454e8 100644 --- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c +++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c @@ -29,9 +29,6 @@ #define WEXT_CSCAN_HOME_DWELL_SECTION 'H' #define WEXT_CSCAN_TYPE_SECTION 'T' -static u32 rtw_rates[] = {1000000, 2000000, 5500000, 11000000, - 6000000, 9000000, 12000000, 18000000, 24000000, 36000000, 48000000, 54000000}; - void indicate_wx_scan_complete_event(struct adapter *padapter) { union iwreq_data wrqu; @@ -70,272 +67,6 @@ void rtw_indicate_wx_disassoc_event(struct adapter *padapter) eth_zero_addr(wrqu.ap_addr.sa_data); } -static char *translate_scan(struct adapter *padapter, - struct iw_request_info *info, struct wlan_network *pnetwork, - char *start, char *stop) -{ - struct iw_event iwe; - u16 cap; - u32 ht_ielen = 0; - char *custom = NULL; - char *p; - u16 max_rate = 0, rate, ht_cap = false, vht_cap = false; - u32 i = 0; - u8 bw_40MHz = 0, short_GI = 0; - u16 mcs_rate = 0, vht_data_rate = 0; - u8 ie_offset = (pnetwork->network.reserved[0] == 2 ? 0 : 12); - struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); - u8 ss, sq; - - /* AP MAC address */ - iwe.cmd = SIOCGIWAP; - iwe.u.ap_addr.sa_family = ARPHRD_ETHER; - - memcpy(iwe.u.ap_addr.sa_data, pnetwork->network.mac_address, ETH_ALEN); - start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_ADDR_LEN); - - /* Add the ESSID */ - iwe.cmd = SIOCGIWESSID; - iwe.u.data.flags = 1; - iwe.u.data.length = min((u16)pnetwork->network.ssid.ssid_length, (u16)32); - start = iwe_stream_add_point(info, start, stop, &iwe, pnetwork->network.ssid.ssid); - - /* parsing HT_CAP_IE */ - if (pnetwork->network.reserved[0] == 2) { /* Probe Request */ - p = rtw_get_ie(&pnetwork->network.ies[0], WLAN_EID_HT_CAPABILITY, &ht_ielen, pnetwork->network.ie_length); - } else { - p = rtw_get_ie(&pnetwork->network.ies[12], WLAN_EID_HT_CAPABILITY, &ht_ielen, pnetwork->network.ie_length-12); - } - if (p && ht_ielen > 0) { - struct ieee80211_ht_cap *pht_capie; - ht_cap = true; - pht_capie = (struct ieee80211_ht_cap *)(p+2); - memcpy(&mcs_rate, pht_capie->mcs.rx_mask, 2); - bw_40MHz = (le16_to_cpu(pht_capie->cap_info) & IEEE80211_HT_CAP_SUP_WIDTH) ? 1 : 0; - short_GI = (le16_to_cpu(pht_capie->cap_info) & (IEEE80211_HT_CAP_SGI_20 | IEEE80211_HT_CAP_SGI_40)) ? 1 : 0; - } - - /* Add the protocol name */ - iwe.cmd = SIOCGIWNAME; - if (rtw_is_cckratesonly_included((u8 *)&pnetwork->network.supported_rates)) { - if (ht_cap) - snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11bn"); - else - snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11b"); - } else if (rtw_is_cckrates_included((u8 *)&pnetwork->network.supported_rates)) { - if (ht_cap) - snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11bgn"); - else - snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11bg"); - } else { - if (pnetwork->network.configuration.ds_config <= 14) { - if (ht_cap) - snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11gn"); - else - snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11g"); - } - } - - start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_CHAR_LEN); - - /* Add mode */ - if (pnetwork->network.reserved[0] == 2) { /* Probe Request */ - cap = 0; - } else { - __le16 le_tmp; - - iwe.cmd = SIOCGIWMODE; - memcpy((u8 *)&le_tmp, rtw_get_capability_from_ie(pnetwork->network.ies), 2); - cap = le16_to_cpu(le_tmp); - } - - if (cap & (WLAN_CAPABILITY_IBSS | WLAN_CAPABILITY_ESS)) { - if (cap & WLAN_CAPABILITY_ESS) - iwe.u.mode = IW_MODE_MASTER; - else - iwe.u.mode = IW_MODE_ADHOC; - - start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_UINT_LEN); - } - - if (pnetwork->network.configuration.ds_config < 1) - pnetwork->network.configuration.ds_config = 1; - - /* Add frequency/channel */ - iwe.cmd = SIOCGIWFREQ; - iwe.u.freq.m = rtw_ch2freq(pnetwork->network.configuration.ds_config) * 100000; - iwe.u.freq.e = 1; - iwe.u.freq.i = pnetwork->network.configuration.ds_config; - start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_FREQ_LEN); - - /* Add encryption capability */ - iwe.cmd = SIOCGIWENCODE; - if (cap & WLAN_CAPABILITY_PRIVACY) - iwe.u.data.flags = IW_ENCODE_ENABLED | IW_ENCODE_NOKEY; - else - iwe.u.data.flags = IW_ENCODE_DISABLED; - iwe.u.data.length = 0; - start = iwe_stream_add_point(info, start, stop, &iwe, pnetwork->network.ssid.ssid); - - /*Add basic and extended rates */ - max_rate = 0; - custom = kzalloc(MAX_CUSTOM_LEN, GFP_ATOMIC); - if (!custom) - return start; - p = custom; - p += scnprintf(p, MAX_CUSTOM_LEN - (p - custom), " Rates (Mb/s): "); - while (pnetwork->network.supported_rates[i] != 0) { - rate = pnetwork->network.supported_rates[i]&0x7F; - if (rate > max_rate) - max_rate = rate; - p += scnprintf(p, MAX_CUSTOM_LEN - (p - custom), - "%d%s ", rate >> 1, (rate & 1) ? ".5" : ""); - i++; - } - - if (vht_cap) { - max_rate = vht_data_rate; - } else if (ht_cap) { - if (mcs_rate & 0x8000) /* MCS15 */ - max_rate = (bw_40MHz) ? ((short_GI)?300:270):((short_GI)?144:130); - else /* default MCS7 */ - max_rate = (bw_40MHz) ? ((short_GI)?150:135):((short_GI)?72:65); - - max_rate = max_rate*2;/* Mbps/2; */ - } - - iwe.cmd = SIOCGIWRATE; - iwe.u.bitrate.fixed = iwe.u.bitrate.disabled = 0; - iwe.u.bitrate.value = max_rate * 500000; - start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_PARAM_LEN); - - /* parsing WPA/WPA2 IE */ - if (pnetwork->network.reserved[0] != 2) { /* Probe Request */ - u8 *buf; - u8 wpa_ie[255], rsn_ie[255]; - u16 wpa_len = 0, rsn_len = 0; - u8 *p; - rtw_get_sec_ie(pnetwork->network.ies, pnetwork->network.ie_length, rsn_ie, &rsn_len, wpa_ie, &wpa_len); - - buf = kzalloc(MAX_WPA_IE_LEN*2, GFP_ATOMIC); - if (!buf) - return start; - if (wpa_len > 0) { - p = buf; - p += scnprintf(p, (MAX_WPA_IE_LEN * 2) - (p - buf), "wpa_ie ="); - for (i = 0; i < wpa_len; i++) - p += scnprintf(p, (MAX_WPA_IE_LEN * 2) - (p - buf), - "%02x", wpa_ie[i]); - - if (wpa_len > 100) { - printk("-----------------Len %d----------------\n", wpa_len); - for (i = 0; i < wpa_len; i++) - printk("%02x ", wpa_ie[i]); - printk("\n"); - printk("-----------------Len %d----------------\n", wpa_len); - } - - memset(&iwe, 0, sizeof(iwe)); - iwe.cmd = IWEVCUSTOM; - iwe.u.data.length = strlen(buf); - start = iwe_stream_add_point(info, start, stop, &iwe, buf); - - memset(&iwe, 0, sizeof(iwe)); - iwe.cmd = IWEVGENIE; - iwe.u.data.length = wpa_len; - start = iwe_stream_add_point(info, start, stop, &iwe, wpa_ie); - } - if (rsn_len > 0) { - p = buf; - memset(buf, 0, MAX_WPA_IE_LEN*2); - p += scnprintf(p, (MAX_WPA_IE_LEN * 2) - (p - buf), "rsn_ie ="); - for (i = 0; i < rsn_len; i++) - p += scnprintf(p, (MAX_WPA_IE_LEN * 2) - (p - buf), - "%02x", rsn_ie[i]); - memset(&iwe, 0, sizeof(iwe)); - iwe.cmd = IWEVCUSTOM; - iwe.u.data.length = strlen(buf); - start = iwe_stream_add_point(info, start, stop, &iwe, buf); - - memset(&iwe, 0, sizeof(iwe)); - iwe.cmd = IWEVGENIE; - iwe.u.data.length = rsn_len; - start = iwe_stream_add_point(info, start, stop, &iwe, rsn_ie); - } - kfree(buf); - } - - { /* parsing WPS IE */ - uint cnt = 0, total_ielen; - u8 *wpsie_ptr = NULL; - uint wps_ielen = 0; - - u8 *ie_ptr; - total_ielen = pnetwork->network.ie_length - ie_offset; - - if (pnetwork->network.reserved[0] == 2) { /* Probe Request */ - ie_ptr = pnetwork->network.ies; - total_ielen = pnetwork->network.ie_length; - } else { /* Beacon or Probe Respones */ - ie_ptr = pnetwork->network.ies + _FIXED_IE_LENGTH_; - total_ielen = pnetwork->network.ie_length - _FIXED_IE_LENGTH_; - } - - while (cnt < total_ielen) { - if (rtw_is_wps_ie(&ie_ptr[cnt], &wps_ielen) && (wps_ielen > 2)) { - wpsie_ptr = &ie_ptr[cnt]; - iwe.cmd = IWEVGENIE; - iwe.u.data.length = (u16)wps_ielen; - start = iwe_stream_add_point(info, start, stop, &iwe, wpsie_ptr); - } - cnt += ie_ptr[cnt + 1] + 2; /* goto next */ - } - } - - /* Add quality statistics */ - iwe.cmd = IWEVQUAL; - iwe.u.qual.updated = IW_QUAL_QUAL_UPDATED | IW_QUAL_LEVEL_UPDATED - | IW_QUAL_NOISE_INVALID; - - if (check_fwstate(pmlmepriv, _FW_LINKED) == true && - is_same_network(&pmlmepriv->cur_network.network, &pnetwork->network, 0)) { - ss = padapter->recvpriv.signal_strength; - sq = padapter->recvpriv.signal_qual; - } else { - ss = pnetwork->network.phy_info.signal_strength; - sq = pnetwork->network.phy_info.signal_quality; - } - - - iwe.u.qual.level = (u8)ss;/* */ - - iwe.u.qual.qual = (u8)sq; /* signal quality */ - - iwe.u.qual.noise = 0; /* noise level */ - - start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_QUAL_LEN); - - { - u8 *buf; - u8 *pos; - - buf = kzalloc(MAX_WPA_IE_LEN, GFP_ATOMIC); - if (!buf) - goto exit; - - pos = pnetwork->network.reserved; - memset(&iwe, 0, sizeof(iwe)); - iwe.cmd = IWEVCUSTOM; - iwe.u.data.length = scnprintf(buf, MAX_WPA_IE_LEN, "fm =%02X%02X", pos[1], pos[0]); - start = iwe_stream_add_point(info, start, stop, &iwe, buf); - kfree(buf); - } -exit: - kfree(custom); - - return start; -} - static int wpa_set_auth_algs(struct net_device *dev, u32 value) { struct adapter *padapter = rtw_netdev_priv(dev); @@ -617,2126 +348,55 @@ static int rtw_set_wpa_ie(struct adapter *padapter, char *pie, unsigned short ie case WPA_CIPHER_TKIP: padapter->securitypriv.dot11PrivacyAlgrthm = _TKIP_; padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption2Enabled; - break; - case WPA_CIPHER_CCMP: - padapter->securitypriv.dot11PrivacyAlgrthm = _AES_; - padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption3Enabled; - break; - case WPA_CIPHER_WEP104: - padapter->securitypriv.dot11PrivacyAlgrthm = _WEP104_; - padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled; - break; - } - - _clr_fwstate_(&padapter->mlmepriv, WIFI_UNDER_WPS); - {/* set wps_ie */ - u16 cnt = 0; - u8 eid, wps_oui[4] = {0x0, 0x50, 0xf2, 0x04}; - - while (cnt < ielen) { - eid = buf[cnt]; - - if ((eid == WLAN_EID_VENDOR_SPECIFIC) && (!memcmp(&buf[cnt+2], wps_oui, 4))) { - padapter->securitypriv.wps_ie_len = ((buf[cnt+1]+2) < MAX_WPS_IE_LEN) ? (buf[cnt+1]+2):MAX_WPS_IE_LEN; - - memcpy(padapter->securitypriv.wps_ie, &buf[cnt], padapter->securitypriv.wps_ie_len); - - set_fwstate(&padapter->mlmepriv, WIFI_UNDER_WPS); - - cnt += buf[cnt+1]+2; - - break; - } else { - cnt += buf[cnt+1]+2; /* goto next */ - } - } - } - } - - /* TKIP and AES disallow multicast packets until installing group key */ - if (padapter->securitypriv.dot11PrivacyAlgrthm == _TKIP_ - || padapter->securitypriv.dot11PrivacyAlgrthm == _TKIP_WTMIC_ - || padapter->securitypriv.dot11PrivacyAlgrthm == _AES_) - /* WPS open need to enable multicast */ - /* check_fwstate(&padapter->mlmepriv, WIFI_UNDER_WPS) == true) */ - rtw_hal_set_hwreg(padapter, HW_VAR_OFF_RCR_AM, null_addr); - -exit: - - kfree(buf); - - return ret; -} - -static int rtw_wx_get_name(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - struct adapter *padapter = rtw_netdev_priv(dev); - u32 ht_ielen = 0; - char *p; - u8 ht_cap = false; - struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); - struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network; - NDIS_802_11_RATES_EX *prates = NULL; - - if (check_fwstate(pmlmepriv, _FW_LINKED|WIFI_ADHOC_MASTER_STATE) == true) { - /* parsing HT_CAP_IE */ - p = rtw_get_ie(&pcur_bss->ies[12], WLAN_EID_HT_CAPABILITY, &ht_ielen, pcur_bss->ie_length-12); - if (p && ht_ielen > 0) - ht_cap = true; - - prates = &pcur_bss->supported_rates; - - if (rtw_is_cckratesonly_included((u8 *)prates)) { - if (ht_cap) - snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11bn"); - else - snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11b"); - } else if (rtw_is_cckrates_included((u8 *)prates)) { - if (ht_cap) - snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11bgn"); - else - snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11bg"); - } else { - if (pcur_bss->configuration.ds_config <= 14) { - if (ht_cap) - snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11gn"); - else - snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11g"); - } - } - } else { - /* prates = &padapter->registrypriv.dev_network.supported_rates; */ - /* snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11g"); */ - snprintf(wrqu->name, IFNAMSIZ, "unassociated"); - } - return 0; -} - -static int rtw_wx_set_freq(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - return 0; -} - -static int rtw_wx_get_freq(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - struct adapter *padapter = rtw_netdev_priv(dev); - struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); - struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network; - - if (check_fwstate(pmlmepriv, _FW_LINKED) == true) { - /* wrqu->freq.m = ieee80211_wlan_frequencies[pcur_bss->configuration.ds_config-1] * 100000; */ - wrqu->freq.m = rtw_ch2freq(pcur_bss->configuration.ds_config) * 100000; - wrqu->freq.e = 1; - wrqu->freq.i = pcur_bss->configuration.ds_config; - - } else { - wrqu->freq.m = rtw_ch2freq(padapter->mlmeextpriv.cur_channel) * 100000; - wrqu->freq.e = 1; - wrqu->freq.i = padapter->mlmeextpriv.cur_channel; - } - - return 0; -} - -static int rtw_wx_set_mode(struct net_device *dev, struct iw_request_info *a, - union iwreq_data *wrqu, char *b) -{ - struct adapter *padapter = rtw_netdev_priv(dev); - enum ndis_802_11_network_infrastructure networkType; - int ret = 0; - - if (_FAIL == rtw_pwr_wakeup(padapter)) { - ret = -EPERM; - goto exit; - } - - if (!padapter->hw_init_completed) { - ret = -EPERM; - goto exit; - } - - switch (wrqu->mode) { - case IW_MODE_AUTO: - networkType = Ndis802_11AutoUnknown; - break; - case IW_MODE_ADHOC: - networkType = Ndis802_11IBSS; - break; - case IW_MODE_MASTER: - networkType = Ndis802_11APMode; - /* rtw_setopmode_cmd(padapter, networkType, true); */ - break; - case IW_MODE_INFRA: - networkType = Ndis802_11Infrastructure; - break; - default: - ret = -EINVAL; - goto exit; - } - -/* - if (Ndis802_11APMode == networkType) - { - rtw_setopmode_cmd(padapter, networkType, true); - } - else - { - rtw_setopmode_cmd(padapter, Ndis802_11AutoUnknown, true); - } -*/ - - if (rtw_set_802_11_infrastructure_mode(padapter, networkType) == false) { - - ret = -EPERM; - goto exit; - - } - - rtw_setopmode_cmd(padapter, networkType, true); - -exit: - return ret; -} - -static int rtw_wx_get_mode(struct net_device *dev, struct iw_request_info *a, - union iwreq_data *wrqu, char *b) -{ - struct adapter *padapter = rtw_netdev_priv(dev); - struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); - - if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) == true) { - wrqu->mode = IW_MODE_INFRA; - } else if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true) || - (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == true)) { - wrqu->mode = IW_MODE_ADHOC; - } else if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == true) { - wrqu->mode = IW_MODE_MASTER; - } else { - wrqu->mode = IW_MODE_AUTO; - } - return 0; -} - - -static int rtw_wx_set_pmkid(struct net_device *dev, - struct iw_request_info *a, - union iwreq_data *wrqu, char *extra) -{ - struct adapter *padapter = rtw_netdev_priv(dev); - u8 j, blInserted = false; - int intReturn = false; - struct security_priv *psecuritypriv = &padapter->securitypriv; - struct iw_pmksa *pPMK = (struct iw_pmksa *)extra; - u8 strZeroMacAddress[ETH_ALEN] = { 0x00 }; - u8 strIssueBssid[ETH_ALEN] = { 0x00 }; - - /* - There are the BSSID information in the bssid.sa_data array. - If cmd is IW_PMKSA_FLUSH, it means the wpa_suppplicant wants to clear all the PMKID information. - If cmd is IW_PMKSA_ADD, it means the wpa_supplicant wants to add a PMKID/BSSID to driver. - If cmd is IW_PMKSA_REMOVE, it means the wpa_supplicant wants to remove a PMKID/BSSID from driver. - */ - - memcpy(strIssueBssid, pPMK->bssid.sa_data, ETH_ALEN); - if (pPMK->cmd == IW_PMKSA_ADD) { - if (!memcmp(strIssueBssid, strZeroMacAddress, ETH_ALEN)) - return intReturn; - else - intReturn = true; - - blInserted = false; - - /* overwrite PMKID */ - for (j = 0; j < NUM_PMKID_CACHE; j++) { - if (!memcmp(psecuritypriv->PMKIDList[j].Bssid, strIssueBssid, ETH_ALEN)) { - - memcpy(psecuritypriv->PMKIDList[j].PMKID, pPMK->pmkid, IW_PMKID_LEN); - psecuritypriv->PMKIDList[j].bUsed = true; - psecuritypriv->PMKIDIndex = j+1; - blInserted = true; - break; - } - } - - if (!blInserted) { - - memcpy(psecuritypriv->PMKIDList[psecuritypriv->PMKIDIndex].Bssid, strIssueBssid, ETH_ALEN); - memcpy(psecuritypriv->PMKIDList[psecuritypriv->PMKIDIndex].PMKID, pPMK->pmkid, IW_PMKID_LEN); - - psecuritypriv->PMKIDList[psecuritypriv->PMKIDIndex].bUsed = true; - psecuritypriv->PMKIDIndex++; - if (psecuritypriv->PMKIDIndex == 16) - psecuritypriv->PMKIDIndex = 0; - } - } else if (pPMK->cmd == IW_PMKSA_REMOVE) { - intReturn = true; - for (j = 0; j < NUM_PMKID_CACHE; j++) { - if (!memcmp(psecuritypriv->PMKIDList[j].Bssid, strIssueBssid, ETH_ALEN)) { - /* BSSID is matched, the same AP => Remove this PMKID information and reset it. */ - eth_zero_addr(psecuritypriv->PMKIDList[j].Bssid); - psecuritypriv->PMKIDList[j].bUsed = false; - break; - } - } - } else if (pPMK->cmd == IW_PMKSA_FLUSH) { - memset(&psecuritypriv->PMKIDList[0], 0x00, sizeof(struct rt_pmkid_list) * NUM_PMKID_CACHE); - psecuritypriv->PMKIDIndex = 0; - intReturn = true; - } - return intReturn; -} - -static int rtw_wx_get_sens(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - { - wrqu->sens.value = 0; - wrqu->sens.fixed = 0; /* no auto select */ - wrqu->sens.disabled = 1; - } - return 0; -} - -static int rtw_wx_get_range(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - struct iw_range *range = (struct iw_range *)extra; - struct adapter *padapter = rtw_netdev_priv(dev); - struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; - - u16 val; - int i; - - wrqu->data.length = sizeof(*range); - memset(range, 0, sizeof(*range)); - - /* Let's try to keep this struct in the same order as in - * linux/include/wireless.h - */ - - /* TODO: See what values we can set, and remove the ones we can't - * set, or fill them with some default data. - */ - - /* ~5 Mb/s real (802.11b) */ - range->throughput = 5 * 1000 * 1000; - - /* signal level threshold range */ - - /* percent values between 0 and 100. */ - range->max_qual.qual = 100; - range->max_qual.level = 100; - range->max_qual.noise = 100; - range->max_qual.updated = 7; /* Updated all three */ - - - range->avg_qual.qual = 92; /* > 8% missed beacons is 'bad' */ - /* TODO: Find real 'good' to 'bad' threshol value for RSSI */ - range->avg_qual.level = 256 - 78; - range->avg_qual.noise = 0; - range->avg_qual.updated = 7; /* Updated all three */ - - range->num_bitrates = RATE_COUNT; - - for (i = 0; i < RATE_COUNT && i < IW_MAX_BITRATES; i++) - range->bitrate[i] = rtw_rates[i]; - - range->min_frag = MIN_FRAG_THRESHOLD; - range->max_frag = MAX_FRAG_THRESHOLD; - - range->pm_capa = 0; - - range->we_version_compiled = WIRELESS_EXT; - range->we_version_source = 16; - - for (i = 0, val = 0; i < MAX_CHANNEL_NUM; i++) { - - /* Include only legal frequencies for some countries */ - if (pmlmeext->channel_set[i].ChannelNum != 0) { - range->freq[val].i = pmlmeext->channel_set[i].ChannelNum; - range->freq[val].m = rtw_ch2freq(pmlmeext->channel_set[i].ChannelNum) * 100000; - range->freq[val].e = 1; - val++; - } - - if (val == IW_MAX_FREQUENCIES) - break; - } - - range->num_channels = val; - range->num_frequency = val; - -/* Commented by Albert 2009/10/13 */ -/* The following code will proivde the security capability to network manager. */ -/* If the driver doesn't provide this capability to network manager, */ -/* the WPA/WPA2 routers can't be chosen in the network manager. */ - -/* -#define IW_SCAN_CAPA_NONE 0x00 -#define IW_SCAN_CAPA_ESSID 0x01 -#define IW_SCAN_CAPA_BSSID 0x02 -#define IW_SCAN_CAPA_CHANNEL 0x04 -#define IW_SCAN_CAPA_MODE 0x08 -#define IW_SCAN_CAPA_RATE 0x10 -#define IW_SCAN_CAPA_TYPE 0x20 -#define IW_SCAN_CAPA_TIME 0x40 -*/ - - range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_WPA2 | - IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP; - - range->scan_capa = IW_SCAN_CAPA_ESSID | IW_SCAN_CAPA_TYPE | IW_SCAN_CAPA_BSSID | - IW_SCAN_CAPA_CHANNEL | IW_SCAN_CAPA_MODE | IW_SCAN_CAPA_RATE; - - return 0; -} - -/* set bssid flow */ -/* s1. rtw_set_802_11_infrastructure_mode() */ -/* s2. rtw_set_802_11_authentication_mode() */ -/* s3. set_802_11_encryption_mode() */ -/* s4. rtw_set_802_11_bssid() */ -static int rtw_wx_set_wap(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *awrq, - char *extra) -{ - uint ret = 0; - struct adapter *padapter = rtw_netdev_priv(dev); - struct sockaddr *temp = (struct sockaddr *)awrq; - struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); - struct list_head *phead; - u8 *dst_bssid, *src_bssid; - struct __queue *queue = &(pmlmepriv->scanned_queue); - struct wlan_network *pnetwork = NULL; - enum ndis_802_11_authentication_mode authmode; - - rtw_ps_deny(padapter, PS_DENY_JOIN); - if (_FAIL == rtw_pwr_wakeup(padapter)) { - ret = -1; - goto exit; - } - - if (!padapter->bup) { - ret = -1; - goto exit; - } - - - if (temp->sa_family != ARPHRD_ETHER) { - ret = -EINVAL; - goto exit; - } - - authmode = padapter->securitypriv.ndisauthtype; - spin_lock_bh(&queue->lock); - phead = get_list_head(queue); - list_for_each(pmlmepriv->pscanned, phead) { - pnetwork = list_entry(pmlmepriv->pscanned, - struct wlan_network, list); - - dst_bssid = pnetwork->network.mac_address; - - src_bssid = temp->sa_data; - - if ((!memcmp(dst_bssid, src_bssid, ETH_ALEN))) { - if (!rtw_set_802_11_infrastructure_mode(padapter, pnetwork->network.infrastructure_mode)) { - ret = -1; - spin_unlock_bh(&queue->lock); - goto exit; - } - break; - } - - } - spin_unlock_bh(&queue->lock); - - rtw_set_802_11_authentication_mode(padapter, authmode); - /* set_802_11_encryption_mode(padapter, padapter->securitypriv.ndisencryptstatus); */ - if (rtw_set_802_11_bssid(padapter, temp->sa_data) == false) { - ret = -1; - goto exit; - } - -exit: - - rtw_ps_deny_cancel(padapter, PS_DENY_JOIN); - - return ret; -} - -static int rtw_wx_get_wap(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - - struct adapter *padapter = rtw_netdev_priv(dev); - struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); - struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network; - - wrqu->ap_addr.sa_family = ARPHRD_ETHER; - - eth_zero_addr(wrqu->ap_addr.sa_data); - - if (((check_fwstate(pmlmepriv, _FW_LINKED)) == true) || - ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)) == true) || - ((check_fwstate(pmlmepriv, WIFI_AP_STATE)) == true)) { - memcpy(wrqu->ap_addr.sa_data, pcur_bss->mac_address, ETH_ALEN); - } else { - eth_zero_addr(wrqu->ap_addr.sa_data); - } - - return 0; -} - -static int rtw_wx_set_mlme(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - int ret = 0; - struct adapter *padapter = rtw_netdev_priv(dev); - struct iw_mlme *mlme = (struct iw_mlme *)extra; - - - if (mlme == NULL) - return -1; - - switch (mlme->cmd) { - case IW_MLME_DEAUTH: - if (!rtw_set_802_11_disassociate(padapter)) - ret = -1; - break; - case IW_MLME_DISASSOC: - if (!rtw_set_802_11_disassociate(padapter)) - ret = -1; - break; - default: - return -EOPNOTSUPP; - } - - return ret; -} - -static int rtw_wx_set_scan(struct net_device *dev, struct iw_request_info *a, - union iwreq_data *wrqu, char *extra) -{ - u8 _status = false; - int ret = 0; - struct adapter *padapter = rtw_netdev_priv(dev); - struct mlme_priv *pmlmepriv = &padapter->mlmepriv; - struct ndis_802_11_ssid ssid[RTW_SSID_SCAN_AMOUNT]; - - rtw_ps_deny(padapter, PS_DENY_SCAN); - if (_FAIL == rtw_pwr_wakeup(padapter)) { - ret = -1; - goto exit; - } - - if (padapter->bDriverStopped) { - ret = -1; - goto exit; - } - - if (!padapter->bup) { - ret = -1; - goto exit; - } - - if (!padapter->hw_init_completed) { - ret = -1; - goto exit; - } - - /* When Busy Traffic, driver do not site survey. So driver return success. */ - /* wpa_supplicant will not issue SIOCSIWSCAN cmd again after scan timeout. */ - /* modify by thomas 2011-02-22. */ - if (pmlmepriv->LinkDetectInfo.bBusyTraffic) { - indicate_wx_scan_complete_event(padapter); - goto exit; - } - - if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY|_FW_UNDER_LINKING) == true) { - indicate_wx_scan_complete_event(padapter); - goto exit; - } - - memset(ssid, 0, sizeof(struct ndis_802_11_ssid)*RTW_SSID_SCAN_AMOUNT); - - if (wrqu->data.length == sizeof(struct iw_scan_req)) { - struct iw_scan_req *req = (struct iw_scan_req *)extra; - - if (wrqu->data.flags & IW_SCAN_THIS_ESSID) { - int len = min((int)req->essid_len, IW_ESSID_MAX_SIZE); - - memcpy(ssid[0].ssid, req->essid, len); - ssid[0].ssid_length = len; - - spin_lock_bh(&pmlmepriv->lock); - - _status = rtw_sitesurvey_cmd(padapter, ssid, 1, NULL, 0); - - spin_unlock_bh(&pmlmepriv->lock); - - } - - } else if (wrqu->data.length >= WEXT_CSCAN_HEADER_SIZE - && !memcmp(extra, WEXT_CSCAN_HEADER, WEXT_CSCAN_HEADER_SIZE)) { - int len = wrqu->data.length - WEXT_CSCAN_HEADER_SIZE; - char *pos = extra+WEXT_CSCAN_HEADER_SIZE; - char section; - char sec_len; - int ssid_index = 0; - - while (len >= 1) { - section = *(pos++); len -= 1; - - switch (section) { - case WEXT_CSCAN_SSID_SECTION: - if (len < 1) { - len = 0; - break; - } - - sec_len = *(pos++); len -= 1; - - if (sec_len > 0 && sec_len <= len) { - ssid[ssid_index].ssid_length = sec_len; - memcpy(ssid[ssid_index].ssid, pos, ssid[ssid_index].ssid_length); - ssid_index++; - } - - pos += sec_len; len -= sec_len; - break; - - - case WEXT_CSCAN_CHANNEL_SECTION: - pos += 1; len -= 1; - break; - case WEXT_CSCAN_ACTV_DWELL_SECTION: - pos += 2; len -= 2; - break; - case WEXT_CSCAN_PASV_DWELL_SECTION: - pos += 2; len -= 2; - break; - case WEXT_CSCAN_HOME_DWELL_SECTION: - pos += 2; len -= 2; - break; - case WEXT_CSCAN_TYPE_SECTION: - pos += 1; len -= 1; - break; - default: - len = 0; /* stop parsing */ - } - } - - /* jeff: it has still some scan parameter to parse, we only do this now... */ - _status = rtw_set_802_11_bssid_list_scan(padapter, ssid, RTW_SSID_SCAN_AMOUNT); - - } else { - _status = rtw_set_802_11_bssid_list_scan(padapter, NULL, 0); - } - - if (_status == false) - ret = -1; - -exit: - - rtw_ps_deny_cancel(padapter, PS_DENY_SCAN); - - return ret; -} - -static int rtw_wx_get_scan(struct net_device *dev, struct iw_request_info *a, - union iwreq_data *wrqu, char *extra) -{ - struct list_head *plist, *phead; - struct adapter *padapter = rtw_netdev_priv(dev); - struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); - struct __queue *queue = &(pmlmepriv->scanned_queue); - struct wlan_network *pnetwork = NULL; - char *ev = extra; - char *stop = ev + wrqu->data.length; - u32 ret = 0; - signed int wait_status; - - if (adapter_to_pwrctl(padapter)->brfoffbyhw && padapter->bDriverStopped) { - ret = -EINVAL; - goto exit; - } - - wait_status = _FW_UNDER_SURVEY | _FW_UNDER_LINKING; - - if (check_fwstate(pmlmepriv, wait_status)) - return -EAGAIN; - - spin_lock_bh(&(pmlmepriv->scanned_queue.lock)); - - phead = get_list_head(queue); - list_for_each(plist, phead) { - if ((stop - ev) < SCAN_ITEM_SIZE) { - ret = -E2BIG; - break; - } - - pnetwork = list_entry(plist, struct wlan_network, list); - - /* report network only if the current channel set contains the channel to which this network belongs */ - if (rtw_ch_set_search_ch(padapter->mlmeextpriv.channel_set, pnetwork->network.configuration.ds_config) >= 0 - && true == rtw_validate_ssid(&(pnetwork->network.ssid))) { - - ev = translate_scan(padapter, a, pnetwork, ev, stop); - } - - } - - spin_unlock_bh(&(pmlmepriv->scanned_queue.lock)); - - wrqu->data.length = ev-extra; - wrqu->data.flags = 0; - -exit: - - return ret; - -} - -/* set ssid flow */ -/* s1. rtw_set_802_11_infrastructure_mode() */ -/* s2. set_802_11_authenticaion_mode() */ -/* s3. set_802_11_encryption_mode() */ -/* s4. rtw_set_802_11_ssid() */ -static int rtw_wx_set_essid(struct net_device *dev, - struct iw_request_info *a, - union iwreq_data *wrqu, char *extra) -{ - struct adapter *padapter = rtw_netdev_priv(dev); - struct mlme_priv *pmlmepriv = &padapter->mlmepriv; - struct __queue *queue = &pmlmepriv->scanned_queue; - struct list_head *phead; - struct wlan_network *pnetwork = NULL; - enum ndis_802_11_authentication_mode authmode; - struct ndis_802_11_ssid ndis_ssid; - u8 *dst_ssid, *src_ssid; - - uint ret = 0, len; - - rtw_ps_deny(padapter, PS_DENY_JOIN); - if (_FAIL == rtw_pwr_wakeup(padapter)) { - ret = -1; - goto exit; - } - - if (!padapter->bup) { - ret = -1; - goto exit; - } - - if (wrqu->essid.length > IW_ESSID_MAX_SIZE) { - ret = -E2BIG; - goto exit; - } - - if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) { - ret = -1; - goto exit; - } - - authmode = padapter->securitypriv.ndisauthtype; - if (wrqu->essid.flags && wrqu->essid.length) { - len = (wrqu->essid.length < IW_ESSID_MAX_SIZE) ? wrqu->essid.length : IW_ESSID_MAX_SIZE; - - memset(&ndis_ssid, 0, sizeof(struct ndis_802_11_ssid)); - ndis_ssid.ssid_length = len; - memcpy(ndis_ssid.ssid, extra, len); - src_ssid = ndis_ssid.ssid; - - spin_lock_bh(&queue->lock); - phead = get_list_head(queue); - list_for_each(pmlmepriv->pscanned, phead) { - pnetwork = list_entry(pmlmepriv->pscanned, - struct wlan_network, list); - - dst_ssid = pnetwork->network.ssid.ssid; - - if ((!memcmp(dst_ssid, src_ssid, ndis_ssid.ssid_length)) && - (pnetwork->network.ssid.ssid_length == ndis_ssid.ssid_length)) { - if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == true) { - if (pnetwork->network.infrastructure_mode != pmlmepriv->cur_network.network.infrastructure_mode) - continue; - } - - if (rtw_set_802_11_infrastructure_mode(padapter, pnetwork->network.infrastructure_mode) == false) { - ret = -1; - spin_unlock_bh(&queue->lock); - goto exit; - } - - break; - } - } - spin_unlock_bh(&queue->lock); - rtw_set_802_11_authentication_mode(padapter, authmode); - /* set_802_11_encryption_mode(padapter, padapter->securitypriv.ndisencryptstatus); */ - if (rtw_set_802_11_ssid(padapter, &ndis_ssid) == false) { - ret = -1; - goto exit; - } - } - -exit: - - rtw_ps_deny_cancel(padapter, PS_DENY_JOIN); - - return ret; -} - -static int rtw_wx_get_essid(struct net_device *dev, - struct iw_request_info *a, - union iwreq_data *wrqu, char *extra) -{ - u32 len, ret = 0; - struct adapter *padapter = rtw_netdev_priv(dev); - struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); - struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network; - - if ((check_fwstate(pmlmepriv, _FW_LINKED) == true) || - (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true)) { - len = pcur_bss->ssid.ssid_length; - - wrqu->essid.length = len; - - memcpy(extra, pcur_bss->ssid.ssid, len); - - wrqu->essid.flags = 1; - } else { - ret = -1; - goto exit; - } - -exit: - return ret; -} - -static int rtw_wx_set_rate(struct net_device *dev, - struct iw_request_info *a, - union iwreq_data *wrqu, char *extra) -{ - int i, ret = 0; - struct adapter *padapter = rtw_netdev_priv(dev); - u8 datarates[NumRates]; - u32 target_rate = wrqu->bitrate.value; - u32 fixed = wrqu->bitrate.fixed; - u32 ratevalue = 0; - u8 mpdatarate[NumRates] = {11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0, 0xff}; - - if (target_rate == -1) { - ratevalue = 11; - goto set_rate; - } - target_rate = target_rate/100000; - - switch (target_rate) { - case 10: - ratevalue = 0; - break; - case 20: - ratevalue = 1; - break; - case 55: - ratevalue = 2; - break; - case 60: - ratevalue = 3; - break; - case 90: - ratevalue = 4; - break; - case 110: - ratevalue = 5; - break; - case 120: - ratevalue = 6; - break; - case 180: - ratevalue = 7; - break; - case 240: - ratevalue = 8; - break; - case 360: - ratevalue = 9; - break; - case 480: - ratevalue = 10; - break; - case 540: - ratevalue = 11; - break; - default: - ratevalue = 11; - break; - } - -set_rate: - - for (i = 0; i < NumRates; i++) { - if (ratevalue == mpdatarate[i]) { - datarates[i] = mpdatarate[i]; - if (fixed == 0) - break; - } else { - datarates[i] = 0xff; - } - } - - if (rtw_setdatarate_cmd(padapter, datarates) != _SUCCESS) - ret = -1; - - return ret; -} - -static int rtw_wx_get_rate(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - u16 max_rate = 0; - - max_rate = rtw_get_cur_max_rate(rtw_netdev_priv(dev)); - - if (max_rate == 0) - return -EPERM; - - wrqu->bitrate.fixed = 0; /* no auto select */ - wrqu->bitrate.value = max_rate * 100000; - - return 0; -} - -static int rtw_wx_set_rts(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - struct adapter *padapter = rtw_netdev_priv(dev); - - if (wrqu->rts.disabled) - padapter->registrypriv.rts_thresh = 2347; - else { - if (wrqu->rts.value < 0 || - wrqu->rts.value > 2347) - return -EINVAL; - - padapter->registrypriv.rts_thresh = wrqu->rts.value; - } - - return 0; -} - -static int rtw_wx_get_rts(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - struct adapter *padapter = rtw_netdev_priv(dev); - - wrqu->rts.value = padapter->registrypriv.rts_thresh; - wrqu->rts.fixed = 0; /* no auto select */ - /* wrqu->rts.disabled = (wrqu->rts.value == DEFAULT_RTS_THRESHOLD); */ - - return 0; -} - -static int rtw_wx_set_frag(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - struct adapter *padapter = rtw_netdev_priv(dev); - - if (wrqu->frag.disabled) - padapter->xmitpriv.frag_len = MAX_FRAG_THRESHOLD; - else { - if (wrqu->frag.value < MIN_FRAG_THRESHOLD || - wrqu->frag.value > MAX_FRAG_THRESHOLD) - return -EINVAL; - - padapter->xmitpriv.frag_len = wrqu->frag.value & ~0x1; - } - - return 0; - -} - -static int rtw_wx_get_frag(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - struct adapter *padapter = rtw_netdev_priv(dev); - - wrqu->frag.value = padapter->xmitpriv.frag_len; - wrqu->frag.fixed = 0; /* no auto select */ - /* wrqu->frag.disabled = (wrqu->frag.value == DEFAULT_FRAG_THRESHOLD); */ - - return 0; -} - -static int rtw_wx_get_retry(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - /* struct adapter *padapter = rtw_netdev_priv(dev); */ - - - wrqu->retry.value = 7; - wrqu->retry.fixed = 0; /* no auto select */ - wrqu->retry.disabled = 1; - - return 0; - -} - -static int rtw_wx_set_enc(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *keybuf) -{ - u32 key, ret = 0; - u32 keyindex_provided; - struct ndis_802_11_wep wep; - enum ndis_802_11_authentication_mode authmode; - - struct iw_point *erq = &(wrqu->encoding); - struct adapter *padapter = rtw_netdev_priv(dev); - struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter); - - memset(&wep, 0, sizeof(struct ndis_802_11_wep)); - - key = erq->flags & IW_ENCODE_INDEX; - - if (erq->flags & IW_ENCODE_DISABLED) { - padapter->securitypriv.ndisencryptstatus = Ndis802_11EncryptionDisabled; - padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_; - padapter->securitypriv.dot118021XGrpPrivacy = _NO_PRIVACY_; - padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Open; /* open system */ - authmode = Ndis802_11AuthModeOpen; - padapter->securitypriv.ndisauthtype = authmode; - - goto exit; - } - - if (key) { - if (key > WEP_KEYS) - return -EINVAL; - key--; - keyindex_provided = 1; - } else { - keyindex_provided = 0; - key = padapter->securitypriv.dot11PrivacyKeyIndex; - } - - /* set authentication mode */ - if (erq->flags & IW_ENCODE_OPEN) { - padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;/* Ndis802_11EncryptionDisabled; */ - - padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Open; - - padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_; - padapter->securitypriv.dot118021XGrpPrivacy = _NO_PRIVACY_; - authmode = Ndis802_11AuthModeOpen; - padapter->securitypriv.ndisauthtype = authmode; - } else if (erq->flags & IW_ENCODE_RESTRICTED) { - padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled; - - padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Shared; - - padapter->securitypriv.dot11PrivacyAlgrthm = _WEP40_; - padapter->securitypriv.dot118021XGrpPrivacy = _WEP40_; - authmode = Ndis802_11AuthModeShared; - padapter->securitypriv.ndisauthtype = authmode; - } else { - padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;/* Ndis802_11EncryptionDisabled; */ - padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Open; /* open system */ - padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_; - padapter->securitypriv.dot118021XGrpPrivacy = _NO_PRIVACY_; - authmode = Ndis802_11AuthModeOpen; - padapter->securitypriv.ndisauthtype = authmode; - } - - wep.key_index = key; - if (erq->length > 0) { - wep.key_length = erq->length <= 5 ? 5 : 13; - - wep.length = wep.key_length + FIELD_OFFSET(struct ndis_802_11_wep, key_material); - } else { - wep.key_length = 0; - - if (keyindex_provided == 1) { /* set key_id only, no given key_material(erq->length == 0). */ - padapter->securitypriv.dot11PrivacyKeyIndex = key; - - switch (padapter->securitypriv.dot11DefKeylen[key]) { - case 5: - padapter->securitypriv.dot11PrivacyAlgrthm = _WEP40_; - break; - case 13: - padapter->securitypriv.dot11PrivacyAlgrthm = _WEP104_; - break; - default: - padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_; - break; - } - - goto exit; - - } - - } - - wep.key_index |= 0x80000000; - - memcpy(wep.key_material, keybuf, wep.key_length); - - if (rtw_set_802_11_add_wep(padapter, &wep) == false) { - if (rf_on == pwrpriv->rf_pwrstate) - ret = -EOPNOTSUPP; - goto exit; - } - -exit: - return ret; -} - -static int rtw_wx_get_enc(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *keybuf) -{ - uint key, ret = 0; - struct adapter *padapter = rtw_netdev_priv(dev); - struct iw_point *erq = &(wrqu->encoding); - struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); - - if (check_fwstate(pmlmepriv, _FW_LINKED) != true) { - if (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) != true) { - erq->length = 0; - erq->flags |= IW_ENCODE_DISABLED; - return 0; - } - } - - - key = erq->flags & IW_ENCODE_INDEX; - - if (key) { - if (key > WEP_KEYS) - return -EINVAL; - key--; - } else { - key = padapter->securitypriv.dot11PrivacyKeyIndex; - } - - erq->flags = key + 1; - - /* if (padapter->securitypriv.ndisauthtype == Ndis802_11AuthModeOpen) */ - /* */ - /* erq->flags |= IW_ENCODE_OPEN; */ - /* */ - - switch (padapter->securitypriv.ndisencryptstatus) { - case Ndis802_11EncryptionNotSupported: - case Ndis802_11EncryptionDisabled: - erq->length = 0; - erq->flags |= IW_ENCODE_DISABLED; - break; - case Ndis802_11Encryption1Enabled: - erq->length = padapter->securitypriv.dot11DefKeylen[key]; - - if (erq->length) { - memcpy(keybuf, padapter->securitypriv.dot11DefKey[key].skey, padapter->securitypriv.dot11DefKeylen[key]); - - erq->flags |= IW_ENCODE_ENABLED; - - if (padapter->securitypriv.ndisauthtype == Ndis802_11AuthModeOpen) - erq->flags |= IW_ENCODE_OPEN; - else if (padapter->securitypriv.ndisauthtype == Ndis802_11AuthModeShared) - erq->flags |= IW_ENCODE_RESTRICTED; - } else { - erq->length = 0; - erq->flags |= IW_ENCODE_DISABLED; - } - break; - case Ndis802_11Encryption2Enabled: - case Ndis802_11Encryption3Enabled: - erq->length = 16; - erq->flags |= (IW_ENCODE_ENABLED | IW_ENCODE_OPEN | IW_ENCODE_NOKEY); - break; - default: - erq->length = 0; - erq->flags |= IW_ENCODE_DISABLED; - break; - } - return ret; -} - -static int rtw_wx_get_power(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - /* struct adapter *padapter = rtw_netdev_priv(dev); */ - - wrqu->power.value = 0; - wrqu->power.fixed = 0; /* no auto select */ - wrqu->power.disabled = 1; - - return 0; -} - -static int rtw_wx_set_gen_ie(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - struct adapter *padapter = rtw_netdev_priv(dev); - - return rtw_set_wpa_ie(padapter, extra, wrqu->data.length); -} - -static int rtw_wx_set_auth(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - struct adapter *padapter = rtw_netdev_priv(dev); - struct iw_param *param = (struct iw_param *)&(wrqu->param); - int ret = 0; - - switch (param->flags & IW_AUTH_INDEX) { - case IW_AUTH_WPA_VERSION: - break; - case IW_AUTH_CIPHER_PAIRWISE: - break; - case IW_AUTH_CIPHER_GROUP: - break; - case IW_AUTH_KEY_MGMT: - /* - * ??? does not use these parameters - */ - break; - case IW_AUTH_TKIP_COUNTERMEASURES: - /* wpa_supplicant is setting the tkip countermeasure. */ - if (param->value) /* enabling */ - padapter->securitypriv.btkip_countermeasure = true; - else /* disabling */ - padapter->securitypriv.btkip_countermeasure = false; - break; - case IW_AUTH_DROP_UNENCRYPTED: - /* HACK: - * - * wpa_supplicant calls set_wpa_enabled when the driver - * is loaded and unloaded, regardless of if WPA is being - * used. No other calls are made which can be used to - * determine if encryption will be used or not prior to - * association being expected. If encryption is not being - * used, drop_unencrypted is set to false, else true -- we - * can use this to determine if the CAP_PRIVACY_ON bit should - * be set. - */ - - /* - * This means init value, or using wep, ndisencryptstatus = - * Ndis802_11Encryption1Enabled, then it needn't reset it; - */ - if (padapter->securitypriv.ndisencryptstatus == Ndis802_11Encryption1Enabled) - break; - - if (param->value) { - padapter->securitypriv.ndisencryptstatus = Ndis802_11EncryptionDisabled; - padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_; - padapter->securitypriv.dot118021XGrpPrivacy = _NO_PRIVACY_; - padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Open; /* open system */ - padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeOpen; - } - - break; - case IW_AUTH_80211_AUTH_ALG: - /* - * It's the starting point of a link layer connection using wpa_supplicant - */ - if (check_fwstate(&padapter->mlmepriv, _FW_LINKED)) { - LeaveAllPowerSaveMode(padapter); - rtw_disassoc_cmd(padapter, 500, false); - rtw_indicate_disconnect(padapter); - rtw_free_assoc_resources(padapter, 1); - } - - ret = wpa_set_auth_algs(dev, (u32)param->value); - break; - case IW_AUTH_WPA_ENABLED: - break; - case IW_AUTH_RX_UNENCRYPTED_EAPOL: - break; - case IW_AUTH_PRIVACY_INVOKED: - break; - default: - return -EOPNOTSUPP; - } - - return ret; -} - -static int rtw_wx_set_enc_ext(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - char *alg_name; - u32 param_len; - struct ieee_param *param = NULL; - struct iw_point *pencoding = &wrqu->encoding; - struct iw_encode_ext *pext = (struct iw_encode_ext *)extra; - int ret = 0; - - param_len = sizeof(struct ieee_param) + pext->key_len; - param = kzalloc(param_len, GFP_KERNEL); - if (param == NULL) - return -1; - - param->cmd = IEEE_CMD_SET_ENCRYPTION; - eth_broadcast_addr(param->sta_addr); - - - switch (pext->alg) { - case IW_ENCODE_ALG_NONE: - /* todo: remove key */ - /* remove = 1; */ - alg_name = "none"; - break; - case IW_ENCODE_ALG_WEP: - alg_name = "WEP"; - break; - case IW_ENCODE_ALG_TKIP: - alg_name = "TKIP"; - break; - case IW_ENCODE_ALG_CCMP: - alg_name = "CCMP"; - break; - case IW_ENCODE_ALG_AES_CMAC: - alg_name = "BIP"; - break; - default: - ret = -1; - goto exit; - } - - strncpy((char *)param->u.crypt.alg, alg_name, IEEE_CRYPT_ALG_NAME_LEN); - - if (pext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) - param->u.crypt.set_tx = 1; - - /* cliW: WEP does not have group key - * just not checking GROUP key setting - */ - if ((pext->alg != IW_ENCODE_ALG_WEP) && - ((pext->ext_flags & IW_ENCODE_EXT_GROUP_KEY) - || (pext->ext_flags & IW_ENCODE_ALG_AES_CMAC))) { - param->u.crypt.set_tx = 0; - } - - param->u.crypt.idx = (pencoding->flags & 0x00FF) - 1; - - if (pext->ext_flags & IW_ENCODE_EXT_RX_SEQ_VALID) - memcpy(param->u.crypt.seq, pext->rx_seq, 8); - - if (pext->key_len) { - param->u.crypt.key_len = pext->key_len; - /* memcpy(param + 1, pext + 1, pext->key_len); */ - memcpy(param->u.crypt.key, pext + 1, pext->key_len); - } - - if (pencoding->flags & IW_ENCODE_DISABLED) { - /* todo: remove key */ - /* remove = 1; */ - } - - ret = wpa_set_encryption(dev, param, param_len); - -exit: - kfree(param); - - return ret; -} - - -static int rtw_wx_get_nick(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - /* struct adapter *padapter = rtw_netdev_priv(dev); */ - /* struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); */ - /* struct security_priv *psecuritypriv = &padapter->securitypriv; */ - - if (extra) { - wrqu->data.length = 14; - wrqu->data.flags = 1; - memcpy(extra, "", 14); - } - return 0; -} - -static int rtw_wx_read32(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - struct adapter *padapter; - struct iw_point *p; - u16 len; - u32 addr; - u32 data32; - u32 bytes; - u8 *ptmp; - int ret; - - - ret = 0; - padapter = rtw_netdev_priv(dev); - p = &wrqu->data; - len = p->length; - if (0 == len) - return -EINVAL; - - ptmp = rtw_malloc(len); - if (NULL == ptmp) - return -ENOMEM; - - if (copy_from_user(ptmp, p->pointer, len)) { - ret = -EFAULT; - goto exit; - } - - bytes = 0; - addr = 0; - sscanf(ptmp, "%d,%x", &bytes, &addr); - - switch (bytes) { - case 1: - data32 = rtw_read8(padapter, addr); - sprintf(extra, "0x%02X", data32); - break; - case 2: - data32 = rtw_read16(padapter, addr); - sprintf(extra, "0x%04X", data32); - break; - case 4: - data32 = rtw_read32(padapter, addr); - sprintf(extra, "0x%08X", data32); - break; - default: - ret = -EINVAL; - goto exit; - } - -exit: - kfree(ptmp); - - return ret; -} - -static int rtw_wx_write32(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - struct adapter *padapter = rtw_netdev_priv(dev); - - u32 addr; - u32 data32; - u32 bytes; - - - bytes = 0; - addr = 0; - data32 = 0; - sscanf(extra, "%d,%x,%x", &bytes, &addr, &data32); - - switch (bytes) { - case 1: - rtw_write8(padapter, addr, (u8)data32); - break; - case 2: - rtw_write16(padapter, addr, (u16)data32); - break; - case 4: - rtw_write32(padapter, addr, data32); - break; - default: - return -EINVAL; - } - - return 0; -} - -static int rtw_wx_read_rf(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - struct adapter *padapter = rtw_netdev_priv(dev); - u32 path, addr, data32; - - - path = *(u32 *)extra; - addr = *((u32 *)extra + 1); - data32 = rtw_hal_read_rfreg(padapter, path, addr, 0xFFFFF); - /* - * IMPORTANT!! - * Only when wireless private ioctl is at odd order, - * "extra" would be copied to user space. - */ - sprintf(extra, "0x%05x", data32); - - return 0; -} - -static int rtw_wx_write_rf(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - struct adapter *padapter = rtw_netdev_priv(dev); - u32 path, addr, data32; - - - path = *(u32 *)extra; - addr = *((u32 *)extra + 1); - data32 = *((u32 *)extra + 2); - rtw_hal_write_rfreg(padapter, path, addr, 0xFFFFF, data32); - - return 0; -} - -static int rtw_wx_priv_null(struct net_device *dev, struct iw_request_info *a, - union iwreq_data *wrqu, char *b) -{ - return -1; -} - -static int dummy(struct net_device *dev, struct iw_request_info *a, - union iwreq_data *wrqu, char *b) -{ - /* struct adapter *padapter = rtw_netdev_priv(dev); */ - /* struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); */ - - return -1; - -} - -static int rtw_wx_set_channel_plan(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - struct adapter *padapter = rtw_netdev_priv(dev); - u8 channel_plan_req = (u8)(*((int *)wrqu)); - - if (rtw_set_chplan_cmd(padapter, channel_plan_req, 1, 1) != _SUCCESS) - return -EPERM; - - return 0; -} - -static int rtw_wx_set_mtk_wps_probe_ie(struct net_device *dev, - struct iw_request_info *a, - union iwreq_data *wrqu, char *b) -{ - return 0; -} - -static int rtw_wx_get_sensitivity(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *buf) -{ - return 0; -} - -static int rtw_wx_set_mtk_wps_ie(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - return 0; -} - -/* -typedef int (*iw_handler)(struct net_device *dev, struct iw_request_info *info, - union iwreq_data *wrqu, char *extra); -*/ -/* - *For all data larger than 16 octets, we need to use a - *pointer to memory allocated in user space. - */ -static int rtw_drvext_hdl(struct net_device *dev, struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - return 0; -} - -static int rtw_get_ap_info(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - int ret = 0; - int wpa_ielen; - u32 cnt = 0; - struct list_head *plist, *phead; - unsigned char *pbuf; - u8 bssid[ETH_ALEN]; - char data[32]; - struct wlan_network *pnetwork = NULL; - struct adapter *padapter = rtw_netdev_priv(dev); - struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); - struct __queue *queue = &(pmlmepriv->scanned_queue); - struct iw_point *pdata = &wrqu->data; - - if ((padapter->bDriverStopped) || (pdata == NULL)) { - ret = -EINVAL; - goto exit; - } - - while ((check_fwstate(pmlmepriv, (_FW_UNDER_SURVEY|_FW_UNDER_LINKING))) == true) { - msleep(30); - cnt++; - if (cnt > 100) - break; - } - - - /* pdata->length = 0;? */ - pdata->flags = 0; - if (pdata->length >= 32) { - if (copy_from_user(data, pdata->pointer, 32)) { - ret = -EINVAL; - goto exit; - } - } else { - ret = -EINVAL; - goto exit; - } - - spin_lock_bh(&(pmlmepriv->scanned_queue.lock)); - - phead = get_list_head(queue); - list_for_each(plist, phead) { - pnetwork = list_entry(plist, struct wlan_network, list); - - if (!mac_pton(data, bssid)) { - spin_unlock_bh(&(pmlmepriv->scanned_queue.lock)); - return -EINVAL; - } - - - if (!memcmp(bssid, pnetwork->network.mac_address, ETH_ALEN)) { /* BSSID match, then check if supporting wpa/wpa2 */ - - pbuf = rtw_get_wpa_ie(&pnetwork->network.ies[12], &wpa_ielen, pnetwork->network.ie_length-12); - if (pbuf && (wpa_ielen > 0)) { - pdata->flags = 1; - break; - } - - pbuf = rtw_get_wpa2_ie(&pnetwork->network.ies[12], &wpa_ielen, pnetwork->network.ie_length-12); - if (pbuf && (wpa_ielen > 0)) { - pdata->flags = 2; - break; - } - } - - } - - spin_unlock_bh(&(pmlmepriv->scanned_queue.lock)); - - if (pdata->length >= 34) { - if (copy_to_user((u8 __force __user *)pdata->pointer+32, (u8 *)&pdata->flags, 1)) { - ret = -EINVAL; - goto exit; - } - } - -exit: - - return ret; - -} - -static int rtw_set_pid(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - - int ret = 0; - struct adapter *padapter = rtw_netdev_priv(dev); - int *pdata = (int *)wrqu; - int selector; - - if ((padapter->bDriverStopped) || (pdata == NULL)) { - ret = -EINVAL; - goto exit; - } - - selector = *pdata; - if (selector < 3 && selector >= 0) - padapter->pid[selector] = *(pdata+1); - -exit: - - return ret; - -} - -static int rtw_wps_start(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - - int ret = 0; - struct adapter *padapter = rtw_netdev_priv(dev); - struct iw_point *pdata = &wrqu->data; - u32 u32wps_start = 0; - - if ((true == padapter->bDriverStopped) || (true == padapter->bSurpriseRemoved) || (NULL == pdata)) { - ret = -EINVAL; - goto exit; - } - - if (copy_from_user((void *)&u32wps_start, pdata->pointer, 4)) { - ret = -EFAULT; - goto exit; - } - if (u32wps_start == 0) - u32wps_start = *extra; - -exit: - - return ret; - -} - -static int rtw_p2p_set(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - - return 0; - -} - -static int rtw_p2p_get(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - - return 0; - -} - -static int rtw_p2p_get2(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - - return 0; - -} - -static int rtw_rereg_nd_name(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - int ret = 0; - struct adapter *padapter = rtw_netdev_priv(dev); - struct rereg_nd_name_data *rereg_priv = &padapter->rereg_nd_name_priv; - char new_ifname[IFNAMSIZ]; - - if (rereg_priv->old_ifname[0] == 0) { - char *reg_ifname; - reg_ifname = padapter->registrypriv.ifname; - - strncpy(rereg_priv->old_ifname, reg_ifname, IFNAMSIZ); - rereg_priv->old_ifname[IFNAMSIZ-1] = 0; - } - - if (wrqu->data.length > IFNAMSIZ) - return -EFAULT; - - if (copy_from_user(new_ifname, wrqu->data.pointer, IFNAMSIZ)) - return -EFAULT; - - if (0 == strcmp(rereg_priv->old_ifname, new_ifname)) - return ret; - - ret = rtw_change_ifname(padapter, new_ifname); - if (ret != 0) - goto exit; - - strncpy(rereg_priv->old_ifname, new_ifname, IFNAMSIZ); - rereg_priv->old_ifname[IFNAMSIZ-1] = 0; - - if (!memcmp(new_ifname, "disable%d", 9)) { - /* free network queue for Android's timming issue */ - rtw_free_network_queue(padapter, true); - - /* the interface is being "disabled", we can do deeper IPS */ - /* rtw_ips_mode_req(&padapter->pwrctrlpriv, IPS_NORMAL); */ - } -exit: - return ret; - -} - -static int rtw_dbg_port(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - u8 major_cmd, minor_cmd; - u16 arg; - u32 extra_arg, *pdata, val32; - struct adapter *padapter = rtw_netdev_priv(dev); - struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; - struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info); - - pdata = (u32 *)&wrqu->data; - - val32 = *pdata; - arg = (u16)(val32&0x0000ffff); - major_cmd = (u8)(val32>>24); - minor_cmd = (u8)((val32>>16)&0x00ff); - - extra_arg = *(pdata+1); - - switch (major_cmd) { - case 0x70:/* read_reg */ - switch (minor_cmd) { - case 1: - break; - case 2: - break; - case 4: - break; - } - break; - case 0x71:/* write_reg */ - switch (minor_cmd) { - case 1: - rtw_write8(padapter, arg, extra_arg); - break; - case 2: - rtw_write16(padapter, arg, extra_arg); - break; - case 4: - rtw_write32(padapter, arg, extra_arg); - break; - } - break; - case 0x72:/* read_bb */ - break; - case 0x73:/* write_bb */ - rtw_hal_write_bbreg(padapter, arg, 0xffffffff, extra_arg); - break; - case 0x74:/* read_rf */ - break; - case 0x75:/* write_rf */ - rtw_hal_write_rfreg(padapter, minor_cmd, arg, 0xffffffff, extra_arg); - break; - - case 0x76: - switch (minor_cmd) { - case 0x00: /* normal mode, */ - padapter->recvpriv.is_signal_dbg = 0; - break; - case 0x01: /* dbg mode */ - padapter->recvpriv.is_signal_dbg = 1; - extra_arg = extra_arg > 100 ? 100 : extra_arg; - padapter->recvpriv.signal_strength_dbg = extra_arg; - break; - } - break; - case 0x78: /* IOL test */ - break; - case 0x79: - { - /* - * dbg 0x79000000 [value], set RESP_TXAGC to + value, value:0~15 - * dbg 0x79010000 [value], set RESP_TXAGC to - value, value:0~15 - */ - u8 value = extra_arg & 0x0f; - u8 sign = minor_cmd; - u16 write_value = 0; - - if (sign) - value = value | 0x10; - - write_value = value | (value << 5); - rtw_write16(padapter, 0x6d9, write_value); - } - break; - case 0x7a: - receive_disconnect(padapter, pmlmeinfo->network.mac_address - , WLAN_REASON_EXPIRATION_CHK); - break; - case 0x7F: - switch (minor_cmd) { - case 0x0: - break; - case 0x01: - break; - case 0x02: - break; - case 0x03: - break; - case 0x04: - - break; - case 0x05: - break; - case 0x06: - { - u32 ODMFlag; - rtw_hal_get_hwreg(padapter, HW_VAR_DM_FLAG, (u8 *)(&ODMFlag)); - ODMFlag = (u32)(0x0f&arg); - rtw_hal_set_hwreg(padapter, HW_VAR_DM_FLAG, (u8 *)(&ODMFlag)); - } - break; - case 0x07: - break; - case 0x08: - { - } - break; - case 0x09: - break; - case 0x0a: - { - int max_mac_id = 0; - max_mac_id = rtw_search_max_mac_id(padapter); - printk("%s ==> max_mac_id = %d\n", __func__, max_mac_id); - } - break; - case 0x0b: /* Enable = 1, Disable = 0 driver control vrtl_carrier_sense. */ - if (arg == 0) { - padapter->driver_vcs_en = 0; - } else if (arg == 1) { - padapter->driver_vcs_en = 1; - - if (extra_arg > 2) - padapter->driver_vcs_type = 1; - else - padapter->driver_vcs_type = extra_arg; - } - break; - case 0x0c:/* dump rx/tx packet */ - { - if (arg == 0) - /* pHalData->bDumpRxPkt =extra_arg; */ - rtw_hal_set_def_var(padapter, HAL_DEF_DBG_DUMP_RXPKT, &(extra_arg)); - else if (arg == 1) - rtw_hal_set_def_var(padapter, HAL_DEF_DBG_DUMP_TXPKT, &(extra_arg)); - } - break; - case 0x0e: - { - if (arg == 0) { - padapter->driver_rx_ampdu_factor = 0xFF; - } else if (arg == 1) { - - if ((extra_arg & 0x03) > 0x03) - padapter->driver_rx_ampdu_factor = 0xFF; - else - padapter->driver_rx_ampdu_factor = extra_arg; - } - } - break; - - case 0x10:/* driver version display */ - netdev_dbg(dev, "%s %s\n", "rtl8723bs", DRIVERVERSION); - break; - case 0x11:/* dump linked status */ - { - linked_info_dump(padapter, extra_arg); - } - break; - case 0x12: /* set rx_stbc */ - { - struct registry_priv *pregpriv = &padapter->registrypriv; - /* 0: disable, bit(0):enable 2.4g */ - /* default is set to enable 2.4GHZ */ - if (extra_arg == 0 || extra_arg == 1) - pregpriv->rx_stbc = extra_arg; - } - break; - case 0x13: /* set ampdu_enable */ - { - struct registry_priv *pregpriv = &padapter->registrypriv; - /* 0: disable, 0x1:enable (but wifi_spec should be 0), 0x2: force enable (don't care wifi_spec) */ - if (extra_arg < 3) - pregpriv->ampdu_enable = extra_arg; - } - break; - case 0x14: - { - } - break; - case 0x16: - { - if (arg == 0xff) { - rtw_odm_dbg_comp_msg(padapter); - } else { - u64 dbg_comp = (u64)extra_arg; - rtw_odm_dbg_comp_set(padapter, dbg_comp); - } - } - break; -#ifdef DBG_FIXED_CHAN - case 0x17: - { - struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv); - printk("===> Fixed channel to %d\n", extra_arg); - pmlmeext->fixed_chan = extra_arg; - - } - break; -#endif - case 0x18: - { - printk("===> Switch USB Mode %d\n", extra_arg); - rtw_hal_set_hwreg(padapter, HW_VAR_USB_MODE, (u8 *)&extra_arg); - } - break; - case 0x19: - { - struct registry_priv *pregistrypriv = &padapter->registrypriv; - /* extra_arg : */ - /* BIT0: Enable VHT LDPC Rx, BIT1: Enable VHT LDPC Tx, */ - /* BIT4: Enable HT LDPC Rx, BIT5: Enable HT LDPC Tx */ - if (arg == 0) - pregistrypriv->ldpc_cap = 0x00; - else if (arg == 1) - pregistrypriv->ldpc_cap = (u8)(extra_arg&0x33); - } - break; - case 0x1a: - { - struct registry_priv *pregistrypriv = &padapter->registrypriv; - /* extra_arg : */ - /* BIT0: Enable VHT STBC Rx, BIT1: Enable VHT STBC Tx, */ - /* BIT4: Enable HT STBC Rx, BIT5: Enable HT STBC Tx */ - if (arg == 0) - pregistrypriv->stbc_cap = 0x00; - else if (arg == 1) - pregistrypriv->stbc_cap = (u8)(extra_arg&0x33); - } - break; - case 0x1b: - { - struct registry_priv *pregistrypriv = &padapter->registrypriv; - - if (arg == 0) { - init_mlme_default_rate_set(padapter); - pregistrypriv->ht_enable = (u8)rtw_ht_enable; - } else if (arg == 1) { - - int i; - u8 max_rx_rate; + break; + case WPA_CIPHER_CCMP: + padapter->securitypriv.dot11PrivacyAlgrthm = _AES_; + padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption3Enabled; + break; + case WPA_CIPHER_WEP104: + padapter->securitypriv.dot11PrivacyAlgrthm = _WEP104_; + padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled; + break; + } - max_rx_rate = (u8)extra_arg; + _clr_fwstate_(&padapter->mlmepriv, WIFI_UNDER_WPS); + {/* set wps_ie */ + u16 cnt = 0; + u8 eid, wps_oui[4] = {0x0, 0x50, 0xf2, 0x04}; - if (max_rx_rate < 0xc) { /* max_rx_rate < MSC0 -> B or G -> disable HT */ - pregistrypriv->ht_enable = 0; - for (i = 0; i < NumRates; i++) { - if (pmlmeext->datarate[i] > max_rx_rate) - pmlmeext->datarate[i] = 0xff; - } + while (cnt < ielen) { + eid = buf[cnt]; - } - else if (max_rx_rate < 0x1c) { /* mcs0~mcs15 */ - u32 mcs_bitmap = 0x0; + if ((eid == WLAN_EID_VENDOR_SPECIFIC) && (!memcmp(&buf[cnt+2], wps_oui, 4))) { + padapter->securitypriv.wps_ie_len = ((buf[cnt+1]+2) < MAX_WPS_IE_LEN) ? (buf[cnt+1]+2):MAX_WPS_IE_LEN; - for (i = 0; i < ((max_rx_rate + 1) - 0xc); i++) - mcs_bitmap |= BIT(i); + memcpy(padapter->securitypriv.wps_ie, &buf[cnt], padapter->securitypriv.wps_ie_len); - set_mcs_rate_by_mask(pmlmeext->default_supported_mcs_set, mcs_bitmap); - } - } - } - break; - case 0x1c: /* enable/disable driver control AMPDU Density for peer sta's rx */ - { - if (arg == 0) { - padapter->driver_ampdu_spacing = 0xFF; - } else if (arg == 1) { - - if (extra_arg > 0x07) - padapter->driver_ampdu_spacing = 0xFF; - else - padapter->driver_ampdu_spacing = extra_arg; - } - } - break; - case 0x23: - { - padapter->bNotifyChannelChange = extra_arg; - break; - } - case 0x24: - { - break; - } - case 0xaa: - { - if ((extra_arg & 0x7F) > 0x3F) - extra_arg = 0xFF; - padapter->fix_rate = extra_arg; - } - break; - case 0xdd:/* registers dump , 0 for mac reg, 1 for bb reg, 2 for rf reg */ - { - if (extra_arg == 0) - mac_reg_dump(padapter); - else if (extra_arg == 1) - bb_reg_dump(padapter); - else if (extra_arg == 2) - rf_reg_dump(padapter); - } - break; + set_fwstate(&padapter->mlmepriv, WIFI_UNDER_WPS); - case 0xee:/* turn on/off dynamic funcs */ - { - u32 odm_flag; - - if (0xf == extra_arg) { - rtw_hal_get_def_var(padapter, HAL_DEF_DBG_DM_FUNC, &odm_flag); - } else { - /*extra_arg = 0 - disable all dynamic func - extra_arg = 1 - disable DIG - extra_arg = 2 - disable tx power tracking - extra_arg = 3 - turn on all dynamic func - */ - rtw_hal_set_def_var(padapter, HAL_DEF_DBG_DM_FUNC, &(extra_arg)); - rtw_hal_get_def_var(padapter, HAL_DEF_DBG_DM_FUNC, &odm_flag); - } - } - break; + cnt += buf[cnt+1]+2; - case 0xfd: - rtw_write8(padapter, 0xc50, arg); - rtw_write8(padapter, 0xc58, arg); - break; - case 0xfe: - break; - case 0xff: - { - } break; + } else { + cnt += buf[cnt+1]+2; /* goto next */ + } } - break; - default: - break; + } } + /* TKIP and AES disallow multicast packets until installing group key */ + if (padapter->securitypriv.dot11PrivacyAlgrthm == _TKIP_ + || padapter->securitypriv.dot11PrivacyAlgrthm == _TKIP_WTMIC_ + || padapter->securitypriv.dot11PrivacyAlgrthm == _AES_) + /* WPS open need to enable multicast */ + /* check_fwstate(&padapter->mlmepriv, WIFI_UNDER_WPS) == true) */ + rtw_hal_set_hwreg(padapter, HW_VAR_OFF_RCR_AM, null_addr); + +exit: - return 0; + kfree(buf); + return ret; } static int wpa_set_param(struct net_device *dev, u8 name, u32 value) @@ -3713,763 +1373,8 @@ static int rtw_hostapd_ioctl(struct net_device *dev, struct iw_point *p) return ret; } -static int rtw_wx_set_priv(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *awrq, - char *extra) -{ - -#ifdef DEBUG_RTW_WX_SET_PRIV - char *ext_dbg; -#endif - - int ret = 0; - int len = 0; - char *ext; - - struct adapter *padapter = rtw_netdev_priv(dev); - struct iw_point *dwrq = (struct iw_point *)awrq; - - if (dwrq->length == 0) - return -EFAULT; - - len = dwrq->length; - ext = vmalloc(len); - if (!ext) - return -ENOMEM; - - if (copy_from_user(ext, dwrq->pointer, len)) { - vfree(ext); - return -EFAULT; - } - - #ifdef DEBUG_RTW_WX_SET_PRIV - ext_dbg = vmalloc(len); - if (!ext_dbg) { - vfree(ext, len); - return -ENOMEM; - } - - memcpy(ext_dbg, ext, len); - #endif - - /* added for wps2.0 @20110524 */ - if (dwrq->flags == 0x8766 && len > 8) { - u32 cp_sz; - struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); - u8 *probereq_wpsie = ext; - int probereq_wpsie_len = len; - u8 wps_oui[4] = {0x0, 0x50, 0xf2, 0x04}; - - if ((WLAN_EID_VENDOR_SPECIFIC == probereq_wpsie[0]) && - (!memcmp(&probereq_wpsie[2], wps_oui, 4))) { - cp_sz = probereq_wpsie_len > MAX_WPS_IE_LEN ? MAX_WPS_IE_LEN : probereq_wpsie_len; - - if (pmlmepriv->wps_probe_req_ie) { - pmlmepriv->wps_probe_req_ie_len = 0; - kfree(pmlmepriv->wps_probe_req_ie); - pmlmepriv->wps_probe_req_ie = NULL; - } - - pmlmepriv->wps_probe_req_ie = rtw_malloc(cp_sz); - if (pmlmepriv->wps_probe_req_ie == NULL) { - printk("%s()-%d: rtw_malloc() ERROR!\n", __func__, __LINE__); - ret = -EINVAL; - goto FREE_EXT; - - } - - memcpy(pmlmepriv->wps_probe_req_ie, probereq_wpsie, cp_sz); - pmlmepriv->wps_probe_req_ie_len = cp_sz; - - } - - goto FREE_EXT; - - } - - if (len >= WEXT_CSCAN_HEADER_SIZE - && !memcmp(ext, WEXT_CSCAN_HEADER, WEXT_CSCAN_HEADER_SIZE)) { - ret = rtw_wx_set_scan(dev, info, awrq, ext); - goto FREE_EXT; - } - -FREE_EXT: - - vfree(ext); - #ifdef DEBUG_RTW_WX_SET_PRIV - vfree(ext_dbg); - #endif - - return ret; - -} - -static int rtw_pm_set(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - int ret = 0; - unsigned mode = 0; - struct adapter *padapter = rtw_netdev_priv(dev); - - if (!memcmp(extra, "lps =", 4)) { - sscanf(extra+4, "%u", &mode); - ret = rtw_pm_set_lps(padapter, mode); - } else if (!memcmp(extra, "ips =", 4)) { - sscanf(extra+4, "%u", &mode); - ret = rtw_pm_set_ips(padapter, mode); - } else { - ret = -EINVAL; - } - - return ret; -} - -static int rtw_test( - struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - u32 len; - u8 *pbuf, *pch; - char *ptmp; - u8 *delim = ","; - struct adapter *padapter = rtw_netdev_priv(dev); - - - len = wrqu->data.length; - - pbuf = rtw_zmalloc(len); - if (!pbuf) - return -ENOMEM; - - if (copy_from_user(pbuf, wrqu->data.pointer, len)) { - kfree(pbuf); - return -EFAULT; - } - - ptmp = (char *)pbuf; - pch = strsep(&ptmp, delim); - if ((pch == NULL) || (strlen(pch) == 0)) { - kfree(pbuf); - return -EFAULT; - } - - if (strcmp(pch, "bton") == 0) - hal_btcoex_SetManualControl(padapter, false); - - if (strcmp(pch, "btoff") == 0) - hal_btcoex_SetManualControl(padapter, true); - - if (strcmp(pch, "h2c") == 0) { - u8 param[8]; - u8 count = 0; - u32 tmp; - u8 i; - u32 pos; - s32 ret; - - - do { - pch = strsep(&ptmp, delim); - if ((pch == NULL) || (strlen(pch) == 0)) - break; - - sscanf(pch, "%x", &tmp); - param[count++] = (u8)tmp; - } while (count < 8); - - if (count == 0) { - kfree(pbuf); - return -EFAULT; - } - - ret = rtw_hal_fill_h2c_cmd(padapter, param[0], count-1, ¶m[1]); - - pos = sprintf(extra, "H2C ID = 0x%02x content =", param[0]); - for (i = 1; i < count; i++) - pos += sprintf(extra+pos, "%02x,", param[i]); - extra[pos] = 0; - pos--; - pos += sprintf(extra+pos, " %s", ret == _FAIL?"FAIL":"OK"); - - wrqu->data.length = strlen(extra) + 1; - } - - kfree(pbuf); - return 0; -} - -static iw_handler rtw_handlers[] = { - NULL, /* SIOCSIWCOMMIT */ - rtw_wx_get_name, /* SIOCGIWNAME */ - dummy, /* SIOCSIWNWID */ - dummy, /* SIOCGIWNWID */ - rtw_wx_set_freq, /* SIOCSIWFREQ */ - rtw_wx_get_freq, /* SIOCGIWFREQ */ - rtw_wx_set_mode, /* SIOCSIWMODE */ - rtw_wx_get_mode, /* SIOCGIWMODE */ - dummy, /* SIOCSIWSENS */ - rtw_wx_get_sens, /* SIOCGIWSENS */ - NULL, /* SIOCSIWRANGE */ - rtw_wx_get_range, /* SIOCGIWRANGE */ - rtw_wx_set_priv, /* SIOCSIWPRIV */ - NULL, /* SIOCGIWPRIV */ - NULL, /* SIOCSIWSTATS */ - NULL, /* SIOCGIWSTATS */ - dummy, /* SIOCSIWSPY */ - dummy, /* SIOCGIWSPY */ - NULL, /* SIOCGIWTHRSPY */ - NULL, /* SIOCWIWTHRSPY */ - rtw_wx_set_wap, /* SIOCSIWAP */ - rtw_wx_get_wap, /* SIOCGIWAP */ - rtw_wx_set_mlme, /* request MLME operation; uses struct iw_mlme */ - dummy, /* SIOCGIWAPLIST -- depricated */ - rtw_wx_set_scan, /* SIOCSIWSCAN */ - rtw_wx_get_scan, /* SIOCGIWSCAN */ - rtw_wx_set_essid, /* SIOCSIWESSID */ - rtw_wx_get_essid, /* SIOCGIWESSID */ - dummy, /* SIOCSIWNICKN */ - rtw_wx_get_nick, /* SIOCGIWNICKN */ - NULL, /* -- hole -- */ - NULL, /* -- hole -- */ - rtw_wx_set_rate, /* SIOCSIWRATE */ - rtw_wx_get_rate, /* SIOCGIWRATE */ - rtw_wx_set_rts, /* SIOCSIWRTS */ - rtw_wx_get_rts, /* SIOCGIWRTS */ - rtw_wx_set_frag, /* SIOCSIWFRAG */ - rtw_wx_get_frag, /* SIOCGIWFRAG */ - dummy, /* SIOCSIWTXPOW */ - dummy, /* SIOCGIWTXPOW */ - dummy, /* SIOCSIWRETRY */ - rtw_wx_get_retry, /* SIOCGIWRETRY */ - rtw_wx_set_enc, /* SIOCSIWENCODE */ - rtw_wx_get_enc, /* SIOCGIWENCODE */ - dummy, /* SIOCSIWPOWER */ - rtw_wx_get_power, /* SIOCGIWPOWER */ - NULL, /*---hole---*/ - NULL, /*---hole---*/ - rtw_wx_set_gen_ie, /* SIOCSIWGENIE */ - NULL, /* SIOCGWGENIE */ - rtw_wx_set_auth, /* SIOCSIWAUTH */ - NULL, /* SIOCGIWAUTH */ - rtw_wx_set_enc_ext, /* SIOCSIWENCODEEXT */ - NULL, /* SIOCGIWENCODEEXT */ - rtw_wx_set_pmkid, /* SIOCSIWPMKSA */ - NULL, /*---hole---*/ -}; - -static const struct iw_priv_args rtw_private_args[] = { - { - SIOCIWFIRSTPRIV + 0x0, - IW_PRIV_TYPE_CHAR | 0x7FF, 0, "write" - }, - { - SIOCIWFIRSTPRIV + 0x1, - IW_PRIV_TYPE_CHAR | 0x7FF, - IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_FIXED | IFNAMSIZ, "read" - }, - { - SIOCIWFIRSTPRIV + 0x2, 0, 0, "driver_ext" - }, - { - SIOCIWFIRSTPRIV + 0x3, 0, 0, "mp_ioctl" - }, - { - SIOCIWFIRSTPRIV + 0x4, - IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "apinfo" - }, - { - SIOCIWFIRSTPRIV + 0x5, - IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 2, 0, "setpid" - }, - { - SIOCIWFIRSTPRIV + 0x6, - IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "wps_start" - }, -/* for PLATFORM_MT53XX */ - { - SIOCIWFIRSTPRIV + 0x7, - IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "get_sensitivity" - }, - { - SIOCIWFIRSTPRIV + 0x8, - IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "wps_prob_req_ie" - }, - { - SIOCIWFIRSTPRIV + 0x9, - IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "wps_assoc_req_ie" - }, - -/* for RTK_DMP_PLATFORM */ - { - SIOCIWFIRSTPRIV + 0xA, - IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "channel_plan" - }, - - { - SIOCIWFIRSTPRIV + 0xB, - IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 2, 0, "dbg" - }, - { - SIOCIWFIRSTPRIV + 0xC, - IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 3, 0, "rfw" - }, - { - SIOCIWFIRSTPRIV + 0xD, - IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 2, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_FIXED | IFNAMSIZ, "rfr" - }, - { - SIOCIWFIRSTPRIV + 0x10, - IW_PRIV_TYPE_CHAR | 1024, 0, "p2p_set" - }, - { - SIOCIWFIRSTPRIV + 0x11, - IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "p2p_get" - }, - { - SIOCIWFIRSTPRIV + 0x12, 0, 0, "NULL" - }, - { - SIOCIWFIRSTPRIV + 0x13, - IW_PRIV_TYPE_CHAR | 64, IW_PRIV_TYPE_CHAR | 64, "p2p_get2" - }, - { - SIOCIWFIRSTPRIV + 0x14, - IW_PRIV_TYPE_CHAR | 64, 0, "tdls" - }, - { - SIOCIWFIRSTPRIV + 0x15, - IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | 1024, "tdls_get" - }, - { - SIOCIWFIRSTPRIV + 0x16, - IW_PRIV_TYPE_CHAR | 64, 0, "pm_set" - }, - - {SIOCIWFIRSTPRIV + 0x18, IW_PRIV_TYPE_CHAR | IFNAMSIZ, 0, "rereg_nd_name"}, - {SIOCIWFIRSTPRIV + 0x1A, IW_PRIV_TYPE_CHAR | 1024, 0, "efuse_set"}, - {SIOCIWFIRSTPRIV + 0x1B, IW_PRIV_TYPE_CHAR | 128, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "efuse_get"}, - { - SIOCIWFIRSTPRIV + 0x1D, - IW_PRIV_TYPE_CHAR | 40, IW_PRIV_TYPE_CHAR | 0x7FF, "test" - }, -}; - -static iw_handler rtw_private_handler[] = { - rtw_wx_write32, /* 0x00 */ - rtw_wx_read32, /* 0x01 */ - rtw_drvext_hdl, /* 0x02 */ - NULL, /* 0x03 */ - -/* for MM DTV platform */ - rtw_get_ap_info, /* 0x04 */ - - rtw_set_pid, /* 0x05 */ - rtw_wps_start, /* 0x06 */ - -/* for PLATFORM_MT53XX */ - rtw_wx_get_sensitivity, /* 0x07 */ - rtw_wx_set_mtk_wps_probe_ie, /* 0x08 */ - rtw_wx_set_mtk_wps_ie, /* 0x09 */ - -/* for RTK_DMP_PLATFORM */ -/* Set Channel depend on the country code */ - rtw_wx_set_channel_plan, /* 0x0A */ - - rtw_dbg_port, /* 0x0B */ - rtw_wx_write_rf, /* 0x0C */ - rtw_wx_read_rf, /* 0x0D */ - rtw_wx_priv_null, /* 0x0E */ - rtw_wx_priv_null, /* 0x0F */ - rtw_p2p_set, /* 0x10 */ - rtw_p2p_get, /* 0x11 */ - NULL, /* 0x12 */ - rtw_p2p_get2, /* 0x13 */ - - NULL, /* 0x14 */ - NULL, /* 0x15 */ - - rtw_pm_set, /* 0x16 */ - rtw_wx_priv_null, /* 0x17 */ - rtw_rereg_nd_name, /* 0x18 */ - rtw_wx_priv_null, /* 0x19 */ - NULL, /* 0x1A */ - NULL, /* 0x1B */ - NULL, /* 0x1C is reserved for hostapd */ - rtw_test, /* 0x1D */ -}; - -static struct iw_statistics *rtw_get_wireless_stats(struct net_device *dev) -{ - struct adapter *padapter = rtw_netdev_priv(dev); - struct iw_statistics *piwstats = &padapter->iwstats; - int tmp_level = 0; - int tmp_qual = 0; - int tmp_noise = 0; - - if (check_fwstate(&padapter->mlmepriv, _FW_LINKED) != true) { - piwstats->qual.qual = 0; - piwstats->qual.level = 0; - piwstats->qual.noise = 0; - } else { - tmp_level = padapter->recvpriv.signal_strength; - tmp_qual = padapter->recvpriv.signal_qual; - tmp_noise = padapter->recvpriv.noise; - - piwstats->qual.level = tmp_level; - piwstats->qual.qual = tmp_qual; - piwstats->qual.noise = tmp_noise; - } - piwstats->qual.updated = IW_QUAL_ALL_UPDATED ;/* IW_QUAL_DBM; */ - - return &padapter->iwstats; -} - -struct iw_handler_def rtw_handlers_def = { - .standard = rtw_handlers, - .num_standard = ARRAY_SIZE(rtw_handlers), -#if defined(CONFIG_WEXT_PRIV) - .private = rtw_private_handler, - .private_args = (struct iw_priv_args *)rtw_private_args, - .num_private = ARRAY_SIZE(rtw_private_handler), - .num_private_args = ARRAY_SIZE(rtw_private_args), -#endif - .get_wireless_stats = rtw_get_wireless_stats, -}; - -/* copy from net/wireless/wext.c start */ -/* ---------------------------------------------------------------- */ -/* - * Calculate size of private arguments - */ -static const char iw_priv_type_size[] = { - 0, /* IW_PRIV_TYPE_NONE */ - 1, /* IW_PRIV_TYPE_BYTE */ - 1, /* IW_PRIV_TYPE_CHAR */ - 0, /* Not defined */ - sizeof(__u32), /* IW_PRIV_TYPE_INT */ - sizeof(struct iw_freq), /* IW_PRIV_TYPE_FLOAT */ - sizeof(struct sockaddr), /* IW_PRIV_TYPE_ADDR */ - 0, /* Not defined */ -}; - -static int get_priv_size(__u16 args) -{ - int num = args & IW_PRIV_SIZE_MASK; - int type = (args & IW_PRIV_TYPE_MASK) >> 12; - - return num * iw_priv_type_size[type]; -} /* copy from net/wireless/wext.c end */ -static int rtw_ioctl_wext_private(struct net_device *dev, union iwreq_data *wrq_data) -{ - int err = 0; - u8 *input = NULL; - u32 input_len = 0; - const char delim[] = " "; - u8 *output = NULL; - u32 output_len = 0; - u32 count = 0; - u8 *buffer = NULL; - u32 buffer_len = 0; - char *ptr = NULL; - u8 cmdname[17] = {0}; /* IFNAMSIZ+1 */ - u32 cmdlen; - s32 len; - u8 *extra = NULL; - u32 extra_size = 0; - - s32 k; - const iw_handler *priv; /* Private ioctl */ - const struct iw_priv_args *priv_args; /* Private ioctl description */ - u32 num_priv_args; /* Number of descriptions */ - iw_handler handler; - int temp; - int subcmd = 0; /* sub-ioctl index */ - int offset = 0; /* Space for sub-ioctl index */ - - union iwreq_data wdata; - - - memcpy(&wdata, wrq_data, sizeof(wdata)); - - input_len = 2048; - input = rtw_zmalloc(input_len); - if (NULL == input) - return -ENOMEM; - if (copy_from_user(input, wdata.data.pointer, input_len)) { - err = -EFAULT; - goto exit; - } - ptr = input; - len = strlen(input); - - sscanf(ptr, "%16s", cmdname); - cmdlen = strlen(cmdname); - - /* skip command string */ - if (cmdlen > 0) - cmdlen += 1; /* skip one space */ - ptr += cmdlen; - len -= cmdlen; - - priv = rtw_private_handler; - priv_args = rtw_private_args; - num_priv_args = ARRAY_SIZE(rtw_private_args); - - if (num_priv_args == 0) { - err = -EOPNOTSUPP; - goto exit; - } - - /* Search the correct ioctl */ - k = -1; - while ((++k < num_priv_args) && strcmp(priv_args[k].name, cmdname)); - - /* If not found... */ - if (k == num_priv_args) { - err = -EOPNOTSUPP; - goto exit; - } - - /* Watch out for sub-ioctls ! */ - if (priv_args[k].cmd < SIOCDEVPRIVATE) { - int j = -1; - - /* Find the matching *real* ioctl */ - while ((++j < num_priv_args) && ((priv_args[j].name[0] != '\0') || - (priv_args[j].set_args != priv_args[k].set_args) || - (priv_args[j].get_args != priv_args[k].get_args))); - - /* If not found... */ - if (j == num_priv_args) { - err = -EINVAL; - goto exit; - } - - /* Save sub-ioctl number */ - subcmd = priv_args[k].cmd; - /* Reserve one int (simplify alignment issues) */ - offset = sizeof(__u32); - /* Use real ioctl definition from now on */ - k = j; - } - - buffer = rtw_zmalloc(4096); - if (NULL == buffer) { - err = -ENOMEM; - goto exit; - } - - /* If we have to set some data */ - if ((priv_args[k].set_args & IW_PRIV_TYPE_MASK) && - (priv_args[k].set_args & IW_PRIV_SIZE_MASK)) { - u8 *str; - - switch (priv_args[k].set_args & IW_PRIV_TYPE_MASK) { - case IW_PRIV_TYPE_BYTE: - /* Fetch args */ - count = 0; - do { - str = strsep(&ptr, delim); - if (NULL == str) - break; - sscanf(str, "%i", &temp); - buffer[count++] = (u8)temp; - } while (1); - buffer_len = count; - - /* Number of args to fetch */ - wdata.data.length = count; - if (wdata.data.length > (priv_args[k].set_args & IW_PRIV_SIZE_MASK)) - wdata.data.length = priv_args[k].set_args & IW_PRIV_SIZE_MASK; - - break; - - case IW_PRIV_TYPE_INT: - /* Fetch args */ - count = 0; - do { - str = strsep(&ptr, delim); - if (NULL == str) - break; - sscanf(str, "%i", &temp); - ((s32 *)buffer)[count++] = (s32)temp; - } while (1); - buffer_len = count * sizeof(s32); - - /* Number of args to fetch */ - wdata.data.length = count; - if (wdata.data.length > (priv_args[k].set_args & IW_PRIV_SIZE_MASK)) - wdata.data.length = priv_args[k].set_args & IW_PRIV_SIZE_MASK; - - break; - - case IW_PRIV_TYPE_CHAR: - if (len > 0) { - /* Size of the string to fetch */ - wdata.data.length = len; - if (wdata.data.length > (priv_args[k].set_args & IW_PRIV_SIZE_MASK)) - wdata.data.length = priv_args[k].set_args & IW_PRIV_SIZE_MASK; - - /* Fetch string */ - memcpy(buffer, ptr, wdata.data.length); - } else { - wdata.data.length = 1; - buffer[0] = '\0'; - } - buffer_len = wdata.data.length; - break; - - default: - err = -1; - goto exit; - } - - if ((priv_args[k].set_args & IW_PRIV_SIZE_FIXED) && - (wdata.data.length != (priv_args[k].set_args & IW_PRIV_SIZE_MASK))) { - err = -EINVAL; - goto exit; - } - } else { /* if args to set */ - wdata.data.length = 0L; - } - - /* Those two tests are important. They define how the driver - * will have to handle the data */ - if ((priv_args[k].set_args & IW_PRIV_SIZE_FIXED) && - ((get_priv_size(priv_args[k].set_args) + offset) <= IFNAMSIZ)) { - /* First case : all SET args fit within wrq */ - if (offset) - wdata.mode = subcmd; - memcpy(wdata.name + offset, buffer, IFNAMSIZ - offset); - } else { - if ((priv_args[k].set_args == 0) && - (priv_args[k].get_args & IW_PRIV_SIZE_FIXED) && - (get_priv_size(priv_args[k].get_args) <= IFNAMSIZ)) { - /* Second case : no SET args, GET args fit within wrq */ - if (offset) - wdata.mode = subcmd; - } else { - /* Third case : args won't fit in wrq, or variable number of args */ - if (copy_to_user(wdata.data.pointer, buffer, buffer_len)) { - err = -EFAULT; - goto exit; - } - wdata.data.flags = subcmd; - } - } - - kfree(input); - input = NULL; - - extra_size = 0; - if (IW_IS_SET(priv_args[k].cmd)) { - /* Size of set arguments */ - extra_size = get_priv_size(priv_args[k].set_args); - - /* Does it fits in iwr ? */ - if ((priv_args[k].set_args & IW_PRIV_SIZE_FIXED) && - ((extra_size + offset) <= IFNAMSIZ)) - extra_size = 0; - } else { - /* Size of get arguments */ - extra_size = get_priv_size(priv_args[k].get_args); - - /* Does it fits in iwr ? */ - if ((priv_args[k].get_args & IW_PRIV_SIZE_FIXED) && - (extra_size <= IFNAMSIZ)) - extra_size = 0; - } - - if (extra_size == 0) { - extra = (u8 *)&wdata; - kfree(buffer); - buffer = NULL; - } else - extra = buffer; - - handler = priv[priv_args[k].cmd - SIOCIWFIRSTPRIV]; - err = handler(dev, NULL, &wdata, extra); - - /* If we have to get some data */ - if ((priv_args[k].get_args & IW_PRIV_TYPE_MASK) && - (priv_args[k].get_args & IW_PRIV_SIZE_MASK)) { - int j; - int n = 0; /* number of args */ - u8 str[20] = {0}; - - /* Check where is the returned data */ - if ((priv_args[k].get_args & IW_PRIV_SIZE_FIXED) && - (get_priv_size(priv_args[k].get_args) <= IFNAMSIZ)) - n = priv_args[k].get_args & IW_PRIV_SIZE_MASK; - else - n = wdata.data.length; - - output = rtw_zmalloc(4096); - if (NULL == output) { - err = -ENOMEM; - goto exit; - } - - switch (priv_args[k].get_args & IW_PRIV_TYPE_MASK) { - case IW_PRIV_TYPE_BYTE: - /* Display args */ - for (j = 0; j < n; j++) { - len = scnprintf(str, sizeof(str), "%d ", extra[j]); - output_len = strlen(output); - if ((output_len + len + 1) > 4096) { - err = -E2BIG; - goto exit; - } - memcpy(output+output_len, str, len); - } - break; - - case IW_PRIV_TYPE_INT: - /* Display args */ - for (j = 0; j < n; j++) { - len = scnprintf(str, sizeof(str), "%d ", ((__s32 *)extra)[j]); - output_len = strlen(output); - if ((output_len + len + 1) > 4096) { - err = -E2BIG; - goto exit; - } - memcpy(output+output_len, str, len); - } - break; - - case IW_PRIV_TYPE_CHAR: - /* Display args */ - memcpy(output, extra, n); - break; - - default: - err = -1; - goto exit; - } - - output_len = strlen(output) + 1; - wrq_data->data.length = output_len; - if (copy_to_user(wrq_data->data.pointer, output, output_len)) { - err = -EFAULT; - goto exit; - } - } else { /* if args to set */ - wrq_data->data.length = 0; - } - -exit: - kfree(input); - kfree(buffer); - kfree(output); - - return err; -} - int rtw_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) { struct iwreq *wrq = (struct iwreq *)rq; @@ -4482,9 +1387,6 @@ int rtw_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) case RTL_IOCTL_HOSTAPD: ret = rtw_hostapd_ioctl(dev, &wrq->u.data); break; - case SIOCDEVPRIVATE: - ret = rtw_ioctl_wext_private(dev, &wrq->u); - break; default: ret = -EOPNOTSUPP; break; diff --git a/drivers/staging/rtl8723bs/os_dep/os_intfs.c b/drivers/staging/rtl8723bs/os_dep/os_intfs.c index d772a044185d..f78bf174de8e 100644 --- a/drivers/staging/rtl8723bs/os_dep/os_intfs.c +++ b/drivers/staging/rtl8723bs/os_dep/os_intfs.c @@ -474,7 +474,6 @@ struct net_device *rtw_init_netdev(struct adapter *old_padapter) /* pnetdev->tx_timeout = NULL; */ pnetdev->watchdog_timeo = HZ * 3; /* 3 second timeout */ - pnetdev->wireless_handlers = (struct iw_handler_def *)&rtw_handlers_def; /* step 2. */ loadparam(padapter, pnetdev); -- 2.20.1