/****************************************************************************** * * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved. * * This program is free software; you can redistribute it and/or modify it * under the terms of version 2 of the GNU General Public License as * published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * more details. * * You should have received a copy of the GNU General Public License along with * this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA * * ******************************************************************************/ #define _IOCTL_LINUX_C_ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #define RTL_IOCTL_WPA_SUPPLICANT (SIOCIWFIRSTPRIV + 30) #define SCAN_ITEM_SIZE 768 #define MAX_CUSTOM_LEN 64 #define RATE_COUNT 4 /* combo scan */ #define WEXT_CSCAN_AMOUNT 9 #define WEXT_CSCAN_BUF_LEN 360 #define WEXT_CSCAN_HEADER "CSCAN S\x01\x00\x00S\x00" #define WEXT_CSCAN_HEADER_SIZE 12 #define WEXT_CSCAN_SSID_SECTION 'S' #define WEXT_CSCAN_CHANNEL_SECTION 'C' #define WEXT_CSCAN_NPROBE_SECTION 'N' #define WEXT_CSCAN_ACTV_DWELL_SECTION 'A' #define WEXT_CSCAN_PASV_DWELL_SECTION 'P' #define WEXT_CSCAN_HOME_DWELL_SECTION 'H' #define WEXT_CSCAN_TYPE_SECTION 'T' static struct mp_ioctl_handler mp_ioctl_hdl[] = { /*0*/ GEN_HANDLER(sizeof(u32), rtl8188eu_oid_rt_pro_start_test_hdl, OID_RT_PRO_START_TEST) GEN_HANDLER(sizeof(u32), rtl8188eu_oid_rt_pro_stop_test_hdl, OID_RT_PRO_STOP_TEST) GEN_HANDLER(sizeof(struct rwreg_param), rtl8188eu_oid_rt_pro_read_register_hdl, OID_RT_PRO_READ_REGISTER) GEN_HANDLER(sizeof(struct rwreg_param), rtl8188eu_oid_rt_pro_write_register_hdl, OID_RT_PRO_WRITE_REGISTER) GEN_HANDLER(sizeof(struct bb_reg_param), rtl8188eu_oid_rt_pro_read_bb_reg_hdl, OID_RT_PRO_READ_BB_REG) /*5*/ GEN_HANDLER(sizeof(struct bb_reg_param), rtl8188eu_oid_rt_pro_write_bb_reg_hdl, OID_RT_PRO_WRITE_BB_REG) GEN_HANDLER(sizeof(struct rf_reg_param), rtl8188eu_oid_rt_pro_read_rf_reg_hdl, OID_RT_PRO_RF_READ_REGISTRY) GEN_HANDLER(sizeof(struct rf_reg_param), rtl8188eu_oid_rt_pro_write_rf_reg_hdl, OID_RT_PRO_RF_WRITE_REGISTRY) GEN_HANDLER(sizeof(u32), rtl8188eu_oid_rt_pro_set_channel_direct_call_hdl, OID_RT_PRO_SET_CHANNEL_DIRECT_CALL) GEN_HANDLER(sizeof(struct txpower_param), rtl8188eu_oid_rt_pro_set_tx_power_control_hdl, OID_RT_PRO_SET_TX_POWER_CONTROL) /*10*/ GEN_HANDLER(sizeof(u32), rtl8188eu_oid_rt_pro_set_data_rate_hdl, OID_RT_PRO_SET_DATA_RATE) GEN_HANDLER(sizeof(u32), rtl8188eu_oid_rt_set_bandwidth_hdl, OID_RT_SET_BANDWIDTH) GEN_HANDLER(sizeof(u32), rtl8188eu_oid_rt_pro_set_antenna_bb_hdl, OID_RT_PRO_SET_ANTENNA_BB) GEN_HANDLER(sizeof(u32), rtl8188eu_oid_rt_pro_set_continuous_tx_hdl, OID_RT_PRO_SET_CONTINUOUS_TX) GEN_HANDLER(sizeof(u32), rtl8188eu_oid_rt_pro_set_single_carrier_tx_hdl, OID_RT_PRO_SET_SINGLE_CARRIER_TX) /*15*/ GEN_HANDLER(sizeof(u32), rtl8188eu_oid_rt_pro_set_carrier_suppression_tx_hdl, OID_RT_PRO_SET_CARRIER_SUPPRESSION_TX) GEN_HANDLER(sizeof(u32), rtl8188eu_oid_rt_pro_set_single_tone_tx_hdl, OID_RT_PRO_SET_SINGLE_TONE_TX) EXT_MP_IOCTL_HANDLER(0, xmit_packet, 0) GEN_HANDLER(sizeof(u32), rtl8188eu_oid_rt_set_rx_packet_type_hdl, OID_RT_SET_RX_PACKET_TYPE) GEN_HANDLER(0, rtl8188eu_oid_rt_reset_phy_rx_packet_count_hdl, OID_RT_RESET_PHY_RX_PACKET_COUNT) /*20*/ GEN_HANDLER(sizeof(u32), rtl8188eu_oid_rt_get_phy_rx_packet_received_hdl, OID_RT_GET_PHY_RX_PACKET_RECEIVED) GEN_HANDLER(sizeof(u32), rtl8188eu_oid_rt_get_phy_rx_packet_crc32_error_hdl, OID_RT_GET_PHY_RX_PACKET_CRC32_ERROR) GEN_HANDLER(sizeof(struct eeprom_rw_param), NULL, 0) GEN_HANDLER(sizeof(struct eeprom_rw_param), NULL, 0) GEN_HANDLER(sizeof(struct efuse_access_struct), rtl8188eu_oid_rt_pro_efuse_hdl, OID_RT_PRO_EFUSE) /*25*/ GEN_HANDLER(0, rtl8188eu_oid_rt_pro_efuse_map_hdl, OID_RT_PRO_EFUSE_MAP) GEN_HANDLER(sizeof(u32), rtl8188eu_oid_rt_get_efuse_max_size_hdl, OID_RT_GET_EFUSE_MAX_SIZE) GEN_HANDLER(sizeof(u32), rtl8188eu_oid_rt_get_efuse_current_size_hdl, OID_RT_GET_EFUSE_CURRENT_SIZE) GEN_HANDLER(sizeof(u32), rtl8188eu_oid_rt_get_thermal_meter_hdl, OID_RT_PRO_GET_THERMAL_METER) GEN_HANDLER(sizeof(u8), rtl8188eu_oid_rt_pro_set_power_tracking_hdl, OID_RT_PRO_SET_POWER_TRACKING) /*30*/ GEN_HANDLER(sizeof(u8), rtl8188eu_oid_rt_set_power_down_hdl, OID_RT_SET_POWER_DOWN) /*31*/ GEN_HANDLER(0, rtl8188eu_oid_rt_pro_trigger_gpio_hdl, 0) }; static u32 rtw_rates[] = {1000000, 2000000, 5500000, 11000000, 6000000, 9000000, 12000000, 18000000, 24000000, 36000000, 48000000, 54000000}; static const char * const iw_operation_mode[] = { "Auto", "Ad-Hoc", "Managed", "Master", "Repeater", "Secondary", "Monitor" }; static int hex2num_i(char c) { if (c >= '0' && c <= '9') return c - '0'; if (c >= 'a' && c <= 'f') return c - 'a' + 10; if (c >= 'A' && c <= 'F') return c - 'A' + 10; return -1; } /** * hwaddr_aton - Convert ASCII string to MAC address * @txt: MAC address as a string (e.g., "00:11:22:33:44:55") * @addr: Buffer for the MAC address (ETH_ALEN = 6 bytes) * Returns: 0 on success, -1 on failure (e.g., string not a MAC address) */ static int hwaddr_aton_i(const char *txt, u8 *addr) { int i; for (i = 0; i < 6; i++) { int a, b; a = hex2num_i(*txt++); if (a < 0) return -1; b = hex2num_i(*txt++); if (b < 0) return -1; *addr++ = (a << 4) | b; if (i < 5 && *txt++ != ':') return -1; } return 0; } void indicate_wx_scan_complete_event(struct adapter *padapter) { union iwreq_data wrqu; memset(&wrqu, 0, sizeof(union iwreq_data)); wireless_send_event(padapter->pnetdev, SIOCGIWSCAN, &wrqu, NULL); } void rtw_indicate_wx_assoc_event(struct adapter *padapter) { union iwreq_data wrqu; struct mlme_priv *pmlmepriv = &padapter->mlmepriv; memset(&wrqu, 0, sizeof(union iwreq_data)); wrqu.ap_addr.sa_family = ARPHRD_ETHER; memcpy(wrqu.ap_addr.sa_data, pmlmepriv->cur_network.network.MacAddress, ETH_ALEN); DBG_88E_LEVEL(_drv_always_, "assoc success\n"); wireless_send_event(padapter->pnetdev, SIOCGIWAP, &wrqu, NULL); } void rtw_indicate_wx_disassoc_event(struct adapter *padapter) { union iwreq_data wrqu; memset(&wrqu, 0, sizeof(union iwreq_data)); wrqu.ap_addr.sa_family = ARPHRD_ETHER; memset(wrqu.ap_addr.sa_data, 0, ETH_ALEN); DBG_88E_LEVEL(_drv_always_, "indicate disassoc\n"); wireless_send_event(padapter->pnetdev, SIOCGIWAP, &wrqu, NULL); } static char *translate_scan(struct adapter *padapter, struct iw_request_info *info, struct wlan_network *pnetwork, char *start, char *stop) { struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); struct iw_event iwe; u16 cap; __le16 le_tmp; u32 ht_ielen = 0; char custom[MAX_CUSTOM_LEN]; char *p; u16 max_rate = 0, rate, ht_cap = false; u32 i = 0; u8 bw_40MHz = 0, short_GI = 0; u16 mcs_rate = 0; u8 ss, sq; #ifdef CONFIG_88EU_P2P struct wifidirect_info *pwdinfo = &padapter->wdinfo; if (!rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE)) { u32 blnGotP2PIE = false; /* User is doing the P2P device discovery */ /* The prefix of SSID should be "DIRECT-" and the IE should contains the P2P IE. */ /* If not, the driver should ignore this AP and go to the next AP. */ /* Verifying the SSID */ if (!memcmp(pnetwork->network.Ssid.Ssid, pwdinfo->p2p_wildcard_ssid, P2P_WILDCARD_SSID_LEN)) { u32 p2pielen = 0; if (pnetwork->network.Reserved[0] == 2) {/* Probe Request */ /* Verifying the P2P IE */ if (rtw_get_p2p_ie(pnetwork->network.IEs, pnetwork->network.IELength, NULL, &p2pielen)) blnGotP2PIE = true; } else {/* Beacon or Probe Respones */ /* Verifying the P2P IE */ if (rtw_get_p2p_ie(&pnetwork->network.IEs[12], pnetwork->network.IELength - 12, NULL, &p2pielen)) blnGotP2PIE = true; } } if (!blnGotP2PIE) return start; } #endif /* CONFIG_88EU_P2P */ /* AP MAC address */ iwe.cmd = SIOCGIWAP; iwe.u.ap_addr.sa_family = ARPHRD_ETHER; memcpy(iwe.u.ap_addr.sa_data, pnetwork->network.MacAddress, ETH_ALEN); start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_ADDR_LEN); /* Add the ESSID */ iwe.cmd = SIOCGIWESSID; iwe.u.data.flags = 1; iwe.u.data.length = min_t(u16, pnetwork->network.Ssid.SsidLength, 32); start = iwe_stream_add_point(info, start, stop, &iwe, pnetwork->network.Ssid.Ssid); /* parsing HT_CAP_IE */ p = rtw_get_ie(&pnetwork->network.IEs[12], _HT_CAPABILITY_IE_, &ht_ielen, pnetwork->network.IELength-12); if (p && ht_ielen > 0) { struct ieee80211_ht_cap *pht_capie; ht_cap = true; pht_capie = (struct ieee80211_ht_cap *)(p+2); memcpy(&mcs_rate, pht_capie->mcs.rx_mask, 2); bw_40MHz = (le16_to_cpu(pht_capie->cap_info) & IEEE80211_HT_CAP_SUP_WIDTH) ? 1 : 0; short_GI = (le16_to_cpu(pht_capie->cap_info) & (IEEE80211_HT_CAP_SGI_20|IEEE80211_HT_CAP_SGI_40)) ? 1 : 0; } /* Add the protocol name */ iwe.cmd = SIOCGIWNAME; if ((rtw_is_cckratesonly_included((u8 *)&pnetwork->network.SupportedRates))) { if (ht_cap) snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11bn"); else snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11b"); } else if ((rtw_is_cckrates_included((u8 *)&pnetwork->network.SupportedRates))) { if (ht_cap) snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11bgn"); else snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11bg"); } else { if (pnetwork->network.Configuration.DSConfig > 14) { if (ht_cap) snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11an"); else snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11a"); } else { if (ht_cap) snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11gn"); else snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11g"); } } start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_CHAR_LEN); /* Add mode */ iwe.cmd = SIOCGIWMODE; memcpy(&le_tmp, rtw_get_capability_from_ie(pnetwork->network.IEs), 2); cap = le16_to_cpu(le_tmp); if (cap & (WLAN_CAPABILITY_IBSS | WLAN_CAPABILITY_BSS)) { if (cap & WLAN_CAPABILITY_BSS) iwe.u.mode = IW_MODE_MASTER; else iwe.u.mode = IW_MODE_ADHOC; start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_UINT_LEN); } if (pnetwork->network.Configuration.DSConfig < 1) pnetwork->network.Configuration.DSConfig = 1; /* Add frequency/channel */ iwe.cmd = SIOCGIWFREQ; iwe.u.freq.m = rtw_ch2freq(pnetwork->network.Configuration.DSConfig) * 100000; iwe.u.freq.e = 1; iwe.u.freq.i = pnetwork->network.Configuration.DSConfig; start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_FREQ_LEN); /* Add encryption capability */ iwe.cmd = SIOCGIWENCODE; if (cap & WLAN_CAPABILITY_PRIVACY) iwe.u.data.flags = IW_ENCODE_ENABLED | IW_ENCODE_NOKEY; else iwe.u.data.flags = IW_ENCODE_DISABLED; iwe.u.data.length = 0; start = iwe_stream_add_point(info, start, stop, &iwe, pnetwork->network.Ssid.Ssid); /*Add basic and extended rates */ max_rate = 0; p = custom; p += snprintf(p, MAX_CUSTOM_LEN - (p - custom), " Rates (Mb/s): "); while (pnetwork->network.SupportedRates[i] != 0) { rate = pnetwork->network.SupportedRates[i]&0x7F; if (rate > max_rate) max_rate = rate; p += snprintf(p, MAX_CUSTOM_LEN - (p - custom), "%d%s ", rate >> 1, (rate & 1) ? ".5" : ""); i++; } if (ht_cap) { if (mcs_rate&0x8000)/* MCS15 */ max_rate = (bw_40MHz) ? ((short_GI) ? 300 : 270) : ((short_GI) ? 144 : 130); else if (mcs_rate&0x0080)/* MCS7 */ ; else/* default MCS7 */ max_rate = (bw_40MHz) ? ((short_GI) ? 150 : 135) : ((short_GI) ? 72 : 65); max_rate = max_rate*2;/* Mbps/2; */ } iwe.cmd = SIOCGIWRATE; iwe.u.bitrate.fixed = 0; iwe.u.bitrate.disabled = 0; iwe.u.bitrate.value = max_rate * 500000; start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_PARAM_LEN); /* parsing WPA/WPA2 IE */ { u8 buf[MAX_WPA_IE_LEN]; 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.IELength, rsn_ie, &rsn_len, wpa_ie, &wpa_len); RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_wx_get_scan: ssid =%s\n", pnetwork->network.Ssid.Ssid)); RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_wx_get_scan: wpa_len =%d rsn_len =%d\n", wpa_len, rsn_len)); if (wpa_len > 0) { p = buf; memset(buf, 0, MAX_WPA_IE_LEN); p += sprintf(p, "wpa_ie ="); for (i = 0; i < wpa_len; i++) p += sprintf(p, "%02x", wpa_ie[i]); memset(&iwe, 0, sizeof(iwe)); iwe.cmd = IWEVCUSTOM; iwe.u.data.length = strlen(buf); start = iwe_stream_add_point(info, start, stop, &iwe, buf); memset(&iwe, 0, sizeof(iwe)); iwe.cmd = IWEVGENIE; iwe.u.data.length = wpa_len; start = iwe_stream_add_point(info, start, stop, &iwe, wpa_ie); } if (rsn_len > 0) { p = buf; memset(buf, 0, MAX_WPA_IE_LEN); p += sprintf(p, "rsn_ie ="); for (i = 0; i < rsn_len; i++) p += sprintf(p, "%02x", rsn_ie[i]); memset(&iwe, 0, sizeof(iwe)); iwe.cmd = IWEVCUSTOM; iwe.u.data.length = strlen(buf); start = iwe_stream_add_point(info, start, stop, &iwe, buf); memset(&iwe, 0, sizeof(iwe)); iwe.cmd = IWEVGENIE; iwe.u.data.length = rsn_len; start = iwe_stream_add_point(info, start, stop, &iwe, rsn_ie); } } {/* parsing WPS IE */ uint cnt = 0, total_ielen; u8 *wpsie_ptr = NULL; uint wps_ielen = 0; u8 *ie_ptr = pnetwork->network.IEs + _FIXED_IE_LENGTH_; total_ielen = pnetwork->network.IELength - _FIXED_IE_LENGTH_; while (cnt < total_ielen) { if (rtw_is_wps_ie(&ie_ptr[cnt], &wps_ielen) && (wps_ielen > 2)) { wpsie_ptr = &ie_ptr[cnt]; iwe.cmd = IWEVGENIE; iwe.u.data.length = (u16)wps_ielen; start = iwe_stream_add_point(info, start, stop, &iwe, wpsie_ptr); } cnt += ie_ptr[cnt+1]+2; /* goto next */ } } /* Add quality statistics */ iwe.cmd = IWEVQUAL; iwe.u.qual.updated = IW_QUAL_QUAL_UPDATED | IW_QUAL_LEVEL_UPDATED | IW_QUAL_NOISE_INVALID; if (check_fwstate(pmlmepriv, _FW_LINKED) == true && is_same_network(&pmlmepriv->cur_network.network, &pnetwork->network)) { ss = padapter->recvpriv.signal_strength; sq = padapter->recvpriv.signal_qual; } else { ss = pnetwork->network.PhyInfo.SignalStrength; sq = pnetwork->network.PhyInfo.SignalQuality; } iwe.u.qual.level = (u8)ss; iwe.u.qual.qual = (u8)sq; /* signal quality */ iwe.u.qual.noise = 0; /* noise level */ start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_QUAL_LEN); return start; } static int wpa_set_auth_algs(struct net_device *dev, u32 value) { struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); int ret = 0; if ((value & AUTH_ALG_SHARED_KEY) && (value & AUTH_ALG_OPEN_SYSTEM)) { DBG_88E("wpa_set_auth_algs, AUTH_ALG_SHARED_KEY and AUTH_ALG_OPEN_SYSTEM [value:0x%x]\n", value); padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled; padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeAutoSwitch; padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Auto; } else if (value & AUTH_ALG_SHARED_KEY) { DBG_88E("wpa_set_auth_algs, AUTH_ALG_SHARED_KEY [value:0x%x]\n", value); padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled; padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeShared; padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Shared; } else if (value & AUTH_ALG_OPEN_SYSTEM) { DBG_88E("wpa_set_auth_algs, AUTH_ALG_OPEN_SYSTEM\n"); if (padapter->securitypriv.ndisauthtype < Ndis802_11AuthModeWPAPSK) { padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeOpen; padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Open; } } else if (value & AUTH_ALG_LEAP) { DBG_88E("wpa_set_auth_algs, AUTH_ALG_LEAP\n"); } else { DBG_88E("wpa_set_auth_algs, error!\n"); ret = -EINVAL; } return ret; } static int wpa_set_encryption(struct net_device *dev, struct ieee_param *param, u32 param_len) { int ret = 0; u32 wep_key_idx, wep_key_len, wep_total_len; struct ndis_802_11_wep *pwep = NULL; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct security_priv *psecuritypriv = &padapter->securitypriv; #ifdef CONFIG_88EU_P2P struct wifidirect_info *pwdinfo = &padapter->wdinfo; #endif /* CONFIG_88EU_P2P */ param->u.crypt.err = 0; param->u.crypt.alg[IEEE_CRYPT_ALG_NAME_LEN - 1] = '\0'; if (param_len < (u32) ((u8 *)param->u.crypt.key - (u8 *)param) + param->u.crypt.key_len) { ret = -EINVAL; goto exit; } if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff && param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff && param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) { if (param->u.crypt.idx >= WEP_KEYS) { ret = -EINVAL; goto exit; } } else { ret = -EINVAL; goto exit; } if (strcmp(param->u.crypt.alg, "WEP") == 0) { RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_err_, ("wpa_set_encryption, crypt.alg = WEP\n")); DBG_88E("wpa_set_encryption, crypt.alg = WEP\n"); padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled; padapter->securitypriv.dot11PrivacyAlgrthm = _WEP40_; padapter->securitypriv.dot118021XGrpPrivacy = _WEP40_; wep_key_idx = param->u.crypt.idx; wep_key_len = param->u.crypt.key_len; RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, ("(1)wep_key_idx =%d\n", wep_key_idx)); DBG_88E("(1)wep_key_idx =%d\n", wep_key_idx); if (wep_key_idx > WEP_KEYS) return -EINVAL; RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, ("(2)wep_key_idx =%d\n", wep_key_idx)); if (wep_key_len > 0) { wep_key_len = wep_key_len <= 5 ? 5 : 13; wep_total_len = wep_key_len + FIELD_OFFSET(struct ndis_802_11_wep, KeyMaterial); pwep = (struct ndis_802_11_wep *)rtw_malloc(wep_total_len); if (pwep == NULL) { RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_err_, (" wpa_set_encryption: pwep allocate fail !!!\n")); goto exit; } memset(pwep, 0, wep_total_len); pwep->KeyLength = wep_key_len; pwep->Length = wep_total_len; if (wep_key_len == 13) { padapter->securitypriv.dot11PrivacyAlgrthm = _WEP104_; padapter->securitypriv.dot118021XGrpPrivacy = _WEP104_; } } else { ret = -EINVAL; goto exit; } pwep->KeyIndex = wep_key_idx; pwep->KeyIndex |= 0x80000000; memcpy(pwep->KeyMaterial, param->u.crypt.key, pwep->KeyLength); if (param->u.crypt.set_tx) { DBG_88E("wep, set_tx = 1\n"); if (rtw_set_802_11_add_wep(padapter, pwep) == (u8)_FAIL) ret = -EOPNOTSUPP; } else { DBG_88E("wep, set_tx = 0\n"); if (wep_key_idx >= WEP_KEYS) { ret = -EOPNOTSUPP; goto exit; } memcpy(&(psecuritypriv->dot11DefKey[wep_key_idx].skey[0]), pwep->KeyMaterial, pwep->KeyLength); psecuritypriv->dot11DefKeylen[wep_key_idx] = pwep->KeyLength; rtw_set_key(padapter, psecuritypriv, wep_key_idx, 0); } goto exit; } if (padapter->securitypriv.dot11AuthAlgrthm == dot11AuthAlgrthm_8021X) { /* 802_1x */ struct sta_info *psta, *pbcmc_sta; struct sta_priv *pstapriv = &padapter->stapriv; if (check_fwstate(pmlmepriv, WIFI_STATION_STATE | WIFI_MP_STATE)) { /* sta mode */ psta = rtw_get_stainfo(pstapriv, get_bssid(pmlmepriv)); if (psta == NULL) { ; } else { if (strcmp(param->u.crypt.alg, "none") != 0) psta->ieee8021x_blocked = false; if ((padapter->securitypriv.ndisencryptstatus == Ndis802_11Encryption2Enabled) || (padapter->securitypriv.ndisencryptstatus == Ndis802_11Encryption3Enabled)) psta->dot118021XPrivacy = padapter->securitypriv.dot11PrivacyAlgrthm; if (param->u.crypt.set_tx == 1) { /* pairwise key */ memcpy(psta->dot118021x_UncstKey.skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len)); if (strcmp(param->u.crypt.alg, "TKIP") == 0) { /* set mic key */ memcpy(psta->dot11tkiptxmickey.skey, &(param->u.crypt.key[16]), 8); memcpy(psta->dot11tkiprxmickey.skey, &(param->u.crypt.key[24]), 8); padapter->securitypriv.busetkipkey = false; } DBG_88E(" ~~~~set sta key:unicastkey\n"); rtw_setstakey_cmd(padapter, (unsigned char *)psta, true); } else { /* group key */ memcpy(padapter->securitypriv.dot118021XGrpKey[param->u.crypt.idx].skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len)); memcpy(padapter->securitypriv.dot118021XGrptxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[16]), 8); memcpy(padapter->securitypriv.dot118021XGrprxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[24]), 8); padapter->securitypriv.binstallGrpkey = true; DBG_88E(" ~~~~set sta key:groupkey\n"); padapter->securitypriv.dot118021XGrpKeyid = param->u.crypt.idx; rtw_set_key(padapter, &padapter->securitypriv, param->u.crypt.idx, 1); #ifdef CONFIG_88EU_P2P if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_PROVISIONING_ING)) rtw_p2p_set_state(pwdinfo, P2P_STATE_PROVISIONING_DONE); #endif /* CONFIG_88EU_P2P */ } } pbcmc_sta = rtw_get_bcmc_stainfo(padapter); if (pbcmc_sta == NULL) { ; } else { /* Jeff: don't disable ieee8021x_blocked while clearing key */ if (strcmp(param->u.crypt.alg, "none") != 0) pbcmc_sta->ieee8021x_blocked = false; if ((padapter->securitypriv.ndisencryptstatus == Ndis802_11Encryption2Enabled) || (padapter->securitypriv.ndisencryptstatus == Ndis802_11Encryption3Enabled)) pbcmc_sta->dot118021XPrivacy = padapter->securitypriv.dot11PrivacyAlgrthm; } } } exit: kfree(pwep); return ret; } static int rtw_set_wpa_ie(struct adapter *padapter, char *pie, unsigned short ielen) { u8 *buf = NULL; int group_cipher = 0, pairwise_cipher = 0; int ret = 0; #ifdef CONFIG_88EU_P2P struct wifidirect_info *pwdinfo = &padapter->wdinfo; #endif /* CONFIG_88EU_P2P */ if ((ielen > MAX_WPA_IE_LEN) || (pie == NULL)) { _clr_fwstate_(&padapter->mlmepriv, WIFI_UNDER_WPS); if (pie == NULL) return ret; else return -EINVAL; } if (ielen) { buf = rtw_zmalloc(ielen); if (buf == NULL) { ret = -ENOMEM; goto exit; } memcpy(buf, pie, ielen); /* dump */ { int i; DBG_88E("\n wpa_ie(length:%d):\n", ielen); for (i = 0; i < ielen; i += 8) DBG_88E("0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x\n", buf[i], buf[i+1], buf[i+2], buf[i+3], buf[i+4], buf[i+5], buf[i+6], buf[i+7]); } if (ielen < RSN_HEADER_LEN) { RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_err_, ("Ie len too short %d\n", ielen)); ret = -1; goto exit; } if (rtw_parse_wpa_ie(buf, ielen, &group_cipher, &pairwise_cipher, NULL) == _SUCCESS) { padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_8021X; padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeWPAPSK; memcpy(padapter->securitypriv.supplicant_ie, &buf[0], ielen); } if (rtw_parse_wpa2_ie(buf, ielen, &group_cipher, &pairwise_cipher, NULL) == _SUCCESS) { padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_8021X; padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeWPA2PSK; memcpy(padapter->securitypriv.supplicant_ie, &buf[0], ielen); } switch (group_cipher) { case WPA_CIPHER_NONE: padapter->securitypriv.dot118021XGrpPrivacy = _NO_PRIVACY_; padapter->securitypriv.ndisencryptstatus = Ndis802_11EncryptionDisabled; break; case WPA_CIPHER_WEP40: padapter->securitypriv.dot118021XGrpPrivacy = _WEP40_; padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled; break; case WPA_CIPHER_TKIP: padapter->securitypriv.dot118021XGrpPrivacy = _TKIP_; padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption2Enabled; break; case WPA_CIPHER_CCMP: padapter->securitypriv.dot118021XGrpPrivacy = _AES_; padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption3Enabled; break; case WPA_CIPHER_WEP104: padapter->securitypriv.dot118021XGrpPrivacy = _WEP104_; padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled; break; } switch (pairwise_cipher) { case WPA_CIPHER_NONE: padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_; padapter->securitypriv.ndisencryptstatus = Ndis802_11EncryptionDisabled; break; case WPA_CIPHER_WEP40: padapter->securitypriv.dot11PrivacyAlgrthm = _WEP40_; padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled; break; case WPA_CIPHER_TKIP: padapter->securitypriv.dot11PrivacyAlgrthm = _TKIP_; padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption2Enabled; break; case WPA_CIPHER_CCMP: padapter->securitypriv.dot11PrivacyAlgrthm = _AES_; padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption3Enabled; break; case WPA_CIPHER_WEP104: padapter->securitypriv.dot11PrivacyAlgrthm = _WEP104_; padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled; break; } _clr_fwstate_(&padapter->mlmepriv, WIFI_UNDER_WPS); {/* set wps_ie */ u16 cnt = 0; u8 eid, wps_oui[4] = {0x0, 0x50, 0xf2, 0x04}; while (cnt < ielen) { eid = buf[cnt]; if ((eid == _VENDOR_SPECIFIC_IE_) && (!memcmp(&buf[cnt+2], wps_oui, 4))) { DBG_88E("SET WPS_IE\n"); padapter->securitypriv.wps_ie_len = ((buf[cnt+1]+2) < (MAX_WPA_IE_LEN<<2)) ? (buf[cnt+1]+2) : (MAX_WPA_IE_LEN<<2); memcpy(padapter->securitypriv.wps_ie, &buf[cnt], padapter->securitypriv.wps_ie_len); set_fwstate(&padapter->mlmepriv, WIFI_UNDER_WPS); #ifdef CONFIG_88EU_P2P if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_GONEGO_OK)) rtw_p2p_set_state(pwdinfo, P2P_STATE_PROVISIONING_ING); #endif /* CONFIG_88EU_P2P */ cnt += buf[cnt+1]+2; break; } else { cnt += buf[cnt+1]+2; /* goto next */ } } } } RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, ("rtw_set_wpa_ie: pairwise_cipher = 0x%08x padapter->securitypriv.ndisencryptstatus =%d padapter->securitypriv.ndisauthtype =%d\n", pairwise_cipher, padapter->securitypriv.ndisencryptstatus, padapter->securitypriv.ndisauthtype)); exit: kfree(buf); return ret; } typedef unsigned char NDIS_802_11_RATES_EX[NDIS_802_11_LENGTH_RATES_EX]; static int rtw_wx_get_name(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); u32 ht_ielen = 0; char *p; u8 ht_cap = false; struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network; NDIS_802_11_RATES_EX *prates = NULL; RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("cmd_code =%x\n", info->cmd)); if (check_fwstate(pmlmepriv, _FW_LINKED|WIFI_ADHOC_MASTER_STATE) == true) { /* parsing HT_CAP_IE */ p = rtw_get_ie(&pcur_bss->IEs[12], _HT_CAPABILITY_IE_, &ht_ielen, pcur_bss->IELength-12); if (p && ht_ielen > 0) ht_cap = true; prates = &pcur_bss->SupportedRates; if (rtw_is_cckratesonly_included((u8 *)prates) == true) { if (ht_cap) snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11bn"); else snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11b"); } else if ((rtw_is_cckrates_included((u8 *)prates)) == true) { if (ht_cap) snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11bgn"); else snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11bg"); } else { if (pcur_bss->Configuration.DSConfig > 14) { if (ht_cap) snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11an"); else snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11a"); } else { if (ht_cap) snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11gn"); else snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11g"); } } } else { snprintf(wrqu->name, IFNAMSIZ, "unassociated"); } return 0; } static int rtw_wx_set_freq(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { RT_TRACE(_module_rtl871x_mlme_c_, _drv_notice_, ("+rtw_wx_set_freq\n")); return 0; } static int rtw_wx_get_freq(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network; if (check_fwstate(pmlmepriv, _FW_LINKED)) { /* wrqu->freq.m = ieee80211_wlan_frequencies[pcur_bss->Configuration.DSConfig-1] * 100000; */ wrqu->freq.m = rtw_ch2freq(pcur_bss->Configuration.DSConfig) * 100000; wrqu->freq.e = 1; wrqu->freq.i = pcur_bss->Configuration.DSConfig; } else { wrqu->freq.m = rtw_ch2freq(padapter->mlmeextpriv.cur_channel) * 100000; wrqu->freq.e = 1; wrqu->freq.i = padapter->mlmeextpriv.cur_channel; } return 0; } static int rtw_wx_set_mode(struct net_device *dev, struct iw_request_info *a, union iwreq_data *wrqu, char *b) { struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); enum ndis_802_11_network_infra networkType; int ret = 0; if (_FAIL == rtw_pwr_wakeup(padapter)) { ret = -EPERM; goto exit; } if (!padapter->hw_init_completed) { ret = -EPERM; goto exit; } switch (wrqu->mode) { case IW_MODE_AUTO: networkType = Ndis802_11AutoUnknown; DBG_88E("set_mode = IW_MODE_AUTO\n"); break; case IW_MODE_ADHOC: networkType = Ndis802_11IBSS; DBG_88E("set_mode = IW_MODE_ADHOC\n"); break; case IW_MODE_MASTER: networkType = Ndis802_11APMode; DBG_88E("set_mode = IW_MODE_MASTER\n"); break; case IW_MODE_INFRA: networkType = Ndis802_11Infrastructure; DBG_88E("set_mode = IW_MODE_INFRA\n"); break; default: ret = -EINVAL; RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_err_, ("\n Mode: %s is not supported\n", iw_operation_mode[wrqu->mode])); goto exit; } if (rtw_set_802_11_infrastructure_mode(padapter, networkType) == false) { ret = -EPERM; goto exit; } rtw_setopmode_cmd(padapter, networkType); exit: return ret; } static int rtw_wx_get_mode(struct net_device *dev, struct iw_request_info *a, union iwreq_data *wrqu, char *b) { struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, (" rtw_wx_get_mode\n")); if (check_fwstate(pmlmepriv, WIFI_STATION_STATE)) wrqu->mode = IW_MODE_INFRA; else if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)) || (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE))) wrqu->mode = IW_MODE_ADHOC; else if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) wrqu->mode = IW_MODE_MASTER; else wrqu->mode = IW_MODE_AUTO; return 0; } static int rtw_wx_set_pmkid(struct net_device *dev, struct iw_request_info *a, union iwreq_data *wrqu, char *extra) { struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); u8 j, blInserted = false; int ret = false; struct security_priv *psecuritypriv = &padapter->securitypriv; struct iw_pmksa *pPMK = (struct iw_pmksa *)extra; u8 strZeroMacAddress[ETH_ALEN] = {0x00}; u8 strIssueBssid[ETH_ALEN] = {0x00}; memcpy(strIssueBssid, pPMK->bssid.sa_data, ETH_ALEN); if (pPMK->cmd == IW_PMKSA_ADD) { DBG_88E("[rtw_wx_set_pmkid] IW_PMKSA_ADD!\n"); if (!memcmp(strIssueBssid, strZeroMacAddress, ETH_ALEN)) return ret; else ret = true; blInserted = false; /* overwrite PMKID */ for (j = 0; j < NUM_PMKID_CACHE; j++) { if (!memcmp(psecuritypriv->PMKIDList[j].Bssid, strIssueBssid, ETH_ALEN)) { /* BSSID is matched, the same AP => rewrite with new PMKID. */ DBG_88E("[rtw_wx_set_pmkid] BSSID exists in the PMKList.\n"); memcpy(psecuritypriv->PMKIDList[j].PMKID, pPMK->pmkid, IW_PMKID_LEN); psecuritypriv->PMKIDList[j].bUsed = true; psecuritypriv->PMKIDIndex = j+1; blInserted = true; break; } } if (!blInserted) { /* Find a new entry */ DBG_88E("[rtw_wx_set_pmkid] Use the new entry index = %d for this PMKID.\n", psecuritypriv->PMKIDIndex); memcpy(psecuritypriv->PMKIDList[psecuritypriv->PMKIDIndex].Bssid, strIssueBssid, ETH_ALEN); memcpy(psecuritypriv->PMKIDList[psecuritypriv->PMKIDIndex].PMKID, pPMK->pmkid, IW_PMKID_LEN); psecuritypriv->PMKIDList[psecuritypriv->PMKIDIndex].bUsed = true; psecuritypriv->PMKIDIndex++; if (psecuritypriv->PMKIDIndex == 16) psecuritypriv->PMKIDIndex = 0; } } else if (pPMK->cmd == IW_PMKSA_REMOVE) { DBG_88E("[rtw_wx_set_pmkid] IW_PMKSA_REMOVE!\n"); ret = true; for (j = 0; j < NUM_PMKID_CACHE; j++) { if (!memcmp(psecuritypriv->PMKIDList[j].Bssid, strIssueBssid, ETH_ALEN)) { /* BSSID is matched, the same AP => Remove this PMKID information and reset it. */ memset(psecuritypriv->PMKIDList[j].Bssid, 0x00, ETH_ALEN); psecuritypriv->PMKIDList[j].bUsed = false; break; } } } else if (pPMK->cmd == IW_PMKSA_FLUSH) { DBG_88E("[rtw_wx_set_pmkid] IW_PMKSA_FLUSH!\n"); memset(&psecuritypriv->PMKIDList[0], 0x00, sizeof(struct rt_pmkid_list) * NUM_PMKID_CACHE); psecuritypriv->PMKIDIndex = 0; ret = true; } return ret; } static int rtw_wx_get_sens(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { wrqu->sens.value = 0; wrqu->sens.fixed = 0; /* no auto select */ wrqu->sens.disabled = 1; return 0; } static int rtw_wx_get_range(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { struct iw_range *range = (struct iw_range *)extra; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; u16 val; int i; RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_wx_get_range. cmd_code =%x\n", info->cmd)); wrqu->data.length = sizeof(*range); memset(range, 0, sizeof(*range)); /* Let's try to keep this struct in the same order as in * linux/include/wireless.h */ /* TODO: See what values we can set, and remove the ones we can't * set, or fill them with some default data. */ /* ~5 Mb/s real (802.11b) */ range->throughput = 5 * 1000 * 1000; /* signal level threshold range */ /* percent values between 0 and 100. */ range->max_qual.qual = 100; range->max_qual.level = 100; range->max_qual.noise = 100; range->max_qual.updated = 7; /* Updated all three */ range->avg_qual.qual = 92; /* > 8% missed beacons is 'bad' */ /* TODO: Find real 'good' to 'bad' threshol value for RSSI */ range->avg_qual.level = 178; /* -78 dBm */ range->avg_qual.noise = 0; range->avg_qual.updated = 7; /* Updated all three */ range->num_bitrates = RATE_COUNT; for (i = 0; i < RATE_COUNT && i < IW_MAX_BITRATES; i++) range->bitrate[i] = rtw_rates[i]; range->min_frag = MIN_FRAG_THRESHOLD; range->max_frag = MAX_FRAG_THRESHOLD; range->pm_capa = 0; range->we_version_compiled = WIRELESS_EXT; range->we_version_source = 16; for (i = 0, val = 0; i < MAX_CHANNEL_NUM; i++) { /* Include only legal frequencies for some countries */ if (pmlmeext->channel_set[i].ChannelNum != 0) { range->freq[val].i = pmlmeext->channel_set[i].ChannelNum; range->freq[val].m = rtw_ch2freq(pmlmeext->channel_set[i].ChannelNum) * 100000; range->freq[val].e = 1; val++; } if (val == IW_MAX_FREQUENCIES) break; } range->num_channels = val; range->num_frequency = val; /* The following code will proivde the security capability to network manager. */ /* If the driver doesn't provide this capability to network manager, */ /* the WPA/WPA2 routers can't be chosen in the network manager. */ /* #define IW_SCAN_CAPA_NONE 0x00 #define IW_SCAN_CAPA_ESSID 0x01 #define IW_SCAN_CAPA_BSSID 0x02 #define IW_SCAN_CAPA_CHANNEL 0x04 #define IW_SCAN_CAPA_MODE 0x08 #define IW_SCAN_CAPA_RATE 0x10 #define IW_SCAN_CAPA_TYPE 0x20 #define IW_SCAN_CAPA_TIME 0x40 */ range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_WPA2 | IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP; range->scan_capa = IW_SCAN_CAPA_ESSID | IW_SCAN_CAPA_TYPE | IW_SCAN_CAPA_BSSID | IW_SCAN_CAPA_CHANNEL | IW_SCAN_CAPA_MODE | IW_SCAN_CAPA_RATE; return 0; } /* set bssid flow */ /* s1. rtw_set_802_11_infrastructure_mode() */ /* s2. rtw_set_802_11_authentication_mode() */ /* s3. set_802_11_encryption_mode() */ /* s4. rtw_set_802_11_bssid() */ static int rtw_wx_set_wap(struct net_device *dev, struct iw_request_info *info, union iwreq_data *awrq, char *extra) { uint ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct sockaddr *temp = (struct sockaddr *)awrq; struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); struct list_head *phead; u8 *dst_bssid, *src_bssid; struct __queue *queue = &(pmlmepriv->scanned_queue); struct wlan_network *pnetwork = NULL; enum ndis_802_11_auth_mode authmode; if (_FAIL == rtw_pwr_wakeup(padapter)) { ret = -1; goto exit; } if (!padapter->bup) { ret = -1; goto exit; } if (temp->sa_family != ARPHRD_ETHER) { ret = -EINVAL; goto exit; } authmode = padapter->securitypriv.ndisauthtype; spin_lock_bh(&queue->lock); phead = get_list_head(queue); pmlmepriv->pscanned = phead->next; while (phead != pmlmepriv->pscanned) { pnetwork = container_of(pmlmepriv->pscanned, struct wlan_network, list); pmlmepriv->pscanned = pmlmepriv->pscanned->next; dst_bssid = pnetwork->network.MacAddress; src_bssid = temp->sa_data; if ((!memcmp(dst_bssid, src_bssid, ETH_ALEN))) { if (!rtw_set_802_11_infrastructure_mode(padapter, pnetwork->network.InfrastructureMode)) { ret = -1; spin_unlock_bh(&queue->lock); goto exit; } break; } } spin_unlock_bh(&queue->lock); rtw_set_802_11_authentication_mode(padapter, authmode); /* set_802_11_encryption_mode(padapter, padapter->securitypriv.ndisencryptstatus); */ if (rtw_set_802_11_bssid(padapter, temp->sa_data) == false) { ret = -1; goto exit; } exit: return ret; } static int rtw_wx_get_wap(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network; wrqu->ap_addr.sa_family = ARPHRD_ETHER; memset(wrqu->ap_addr.sa_data, 0, ETH_ALEN); RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_wx_get_wap\n")); if (((check_fwstate(pmlmepriv, _FW_LINKED)) == true) || ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)) == true) || ((check_fwstate(pmlmepriv, WIFI_AP_STATE)) == true)) memcpy(wrqu->ap_addr.sa_data, pcur_bss->MacAddress, ETH_ALEN); else memset(wrqu->ap_addr.sa_data, 0, ETH_ALEN); return 0; } static int rtw_wx_set_mlme(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; u16 reason; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct iw_mlme *mlme = (struct iw_mlme *)extra; if (mlme == NULL) return -1; DBG_88E("%s\n", __func__); reason = mlme->reason_code; DBG_88E("%s, cmd =%d, reason =%d\n", __func__, mlme->cmd, reason); switch (mlme->cmd) { case IW_MLME_DEAUTH: if (!rtw_set_802_11_disassociate(padapter)) ret = -1; break; case IW_MLME_DISASSOC: if (!rtw_set_802_11_disassociate(padapter)) ret = -1; break; default: return -EOPNOTSUPP; } return ret; } static int rtw_wx_set_scan(struct net_device *dev, struct iw_request_info *a, union iwreq_data *wrqu, char *extra) { u8 _status = false; int ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct ndis_802_11_ssid ssid[RTW_SSID_SCAN_AMOUNT]; #ifdef CONFIG_88EU_P2P struct wifidirect_info *pwdinfo = &(padapter->wdinfo); #endif /* CONFIG_88EU_P2P */ RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_wx_set_scan\n")); if (padapter->registrypriv.mp_mode == 1) { if (check_fwstate(pmlmepriv, WIFI_MP_STATE)) { ret = -1; goto exit; } } if (_FAIL == rtw_pwr_wakeup(padapter)) { ret = -1; goto exit; } if (padapter->bDriverStopped) { DBG_88E("bDriverStopped =%d\n", padapter->bDriverStopped); ret = -1; goto exit; } if (!padapter->bup) { ret = -1; goto exit; } if (!padapter->hw_init_completed) { ret = -1; goto exit; } /* When Busy Traffic, driver do not site survey. So driver return success. */ /* wpa_supplicant will not issue SIOCSIWSCAN cmd again after scan timeout. */ /* modify by thomas 2011-02-22. */ if (pmlmepriv->LinkDetectInfo.bBusyTraffic) { indicate_wx_scan_complete_event(padapter); goto exit; } if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY|_FW_UNDER_LINKING)) { indicate_wx_scan_complete_event(padapter); goto exit; } /* For the DMP WiFi Display project, the driver won't to scan because */ /* the pmlmepriv->scan_interval is always equal to 3. */ /* So, the wpa_supplicant won't find out the WPS SoftAP. */ #ifdef CONFIG_88EU_P2P if (pwdinfo->p2p_state != P2P_STATE_NONE) { rtw_p2p_set_pre_state(pwdinfo, rtw_p2p_state(pwdinfo)); rtw_p2p_set_state(pwdinfo, P2P_STATE_FIND_PHASE_SEARCH); rtw_p2p_findphase_ex_set(pwdinfo, P2P_FINDPHASE_EX_FULL); rtw_free_network_queue(padapter, true); } #endif /* CONFIG_88EU_P2P */ memset(ssid, 0, sizeof(struct ndis_802_11_ssid)*RTW_SSID_SCAN_AMOUNT); if (wrqu->data.length == sizeof(struct iw_scan_req)) { struct iw_scan_req *req = (struct iw_scan_req *)extra; if (wrqu->data.flags & IW_SCAN_THIS_ESSID) { int len = min((int)req->essid_len, IW_ESSID_MAX_SIZE); memcpy(ssid[0].Ssid, req->essid, len); ssid[0].SsidLength = len; DBG_88E("IW_SCAN_THIS_ESSID, ssid =%s, len =%d\n", req->essid, req->essid_len); spin_lock_bh(&pmlmepriv->lock); _status = rtw_sitesurvey_cmd(padapter, ssid, 1, NULL, 0); spin_unlock_bh(&pmlmepriv->lock); } else if (req->scan_type == IW_SCAN_TYPE_PASSIVE) { DBG_88E("rtw_wx_set_scan, req->scan_type == IW_SCAN_TYPE_PASSIVE\n"); } } else { if (wrqu->data.length >= WEXT_CSCAN_HEADER_SIZE && !memcmp(extra, WEXT_CSCAN_HEADER, WEXT_CSCAN_HEADER_SIZE)) { int len = wrqu->data.length - WEXT_CSCAN_HEADER_SIZE; char *pos = extra+WEXT_CSCAN_HEADER_SIZE; char section; char sec_len; int ssid_index = 0; while (len >= 1) { section = *(pos++); len -= 1; switch (section) { case WEXT_CSCAN_SSID_SECTION: if (len < 1) { len = 0; break; } sec_len = *(pos++); len -= 1; if (sec_len > 0 && sec_len <= len) { ssid[ssid_index].SsidLength = sec_len; memcpy(ssid[ssid_index].Ssid, pos, ssid[ssid_index].SsidLength); ssid_index++; } pos += sec_len; len -= sec_len; break; case WEXT_CSCAN_TYPE_SECTION: case WEXT_CSCAN_CHANNEL_SECTION: pos += 1; len -= 1; break; case WEXT_CSCAN_PASV_DWELL_SECTION: case WEXT_CSCAN_HOME_DWELL_SECTION: case WEXT_CSCAN_ACTV_DWELL_SECTION: pos += 2; len -= 2; break; default: len = 0; /* stop parsing */ } } /* it has still some scan parameter to parse, we only do this now... */ _status = rtw_set_802_11_bssid_list_scan(padapter, ssid, RTW_SSID_SCAN_AMOUNT); } else { _status = rtw_set_802_11_bssid_list_scan(padapter, NULL, 0); } } if (!_status) ret = -1; exit: return ret; } static int rtw_wx_get_scan(struct net_device *dev, struct iw_request_info *a, union iwreq_data *wrqu, char *extra) { struct list_head *plist, *phead; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); struct __queue *queue = &(pmlmepriv->scanned_queue); struct wlan_network *pnetwork = NULL; char *ev = extra; char *stop = ev + wrqu->data.length; u32 ret = 0; u32 cnt = 0; u32 wait_for_surveydone; int wait_status; #ifdef CONFIG_88EU_P2P struct wifidirect_info *pwdinfo = &padapter->wdinfo; #endif /* CONFIG_88EU_P2P */ RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_wx_get_scan\n")); RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, (" Start of Query SIOCGIWSCAN .\n")); if (padapter->pwrctrlpriv.brfoffbyhw && padapter->bDriverStopped) { ret = -EINVAL; goto exit; } #ifdef CONFIG_88EU_P2P if (!rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE)) { /* P2P is enabled */ wait_for_surveydone = 200; } else { /* P2P is disabled */ wait_for_surveydone = 100; } #else { wait_for_surveydone = 100; } #endif /* CONFIG_88EU_P2P */ wait_status = _FW_UNDER_SURVEY | _FW_UNDER_LINKING; while (check_fwstate(pmlmepriv, wait_status)) { rtw_msleep_os(30); cnt++; if (cnt > wait_for_surveydone) break; } spin_lock_bh(&pmlmepriv->scanned_queue.lock); phead = get_list_head(queue); plist = phead->next; while (phead != plist) { if ((stop - ev) < SCAN_ITEM_SIZE) { ret = -E2BIG; break; } pnetwork = container_of(plist, struct wlan_network, list); /* report network only if the current channel set contains the channel to which this network belongs */ if (rtw_ch_set_search_ch(padapter->mlmeextpriv.channel_set, pnetwork->network.Configuration.DSConfig) >= 0) ev = translate_scan(padapter, a, pnetwork, ev, stop); plist = plist->next; } spin_unlock_bh(&pmlmepriv->scanned_queue.lock); wrqu->data.length = ev-extra; wrqu->data.flags = 0; exit: return ret; } /* set ssid flow */ /* s1. rtw_set_802_11_infrastructure_mode() */ /* s2. set_802_11_authenticaion_mode() */ /* s3. set_802_11_encryption_mode() */ /* s4. rtw_set_802_11_ssid() */ static int rtw_wx_set_essid(struct net_device *dev, struct iw_request_info *a, union iwreq_data *wrqu, char *extra) { struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct __queue *queue = &pmlmepriv->scanned_queue; struct list_head *phead; struct wlan_network *pnetwork = NULL; enum ndis_802_11_auth_mode authmode; struct ndis_802_11_ssid ndis_ssid; u8 *dst_ssid, *src_ssid; uint ret = 0, len; RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, ("+rtw_wx_set_essid: fw_state = 0x%08x\n", get_fwstate(pmlmepriv))); if (_FAIL == rtw_pwr_wakeup(padapter)) { ret = -1; goto exit; } if (!padapter->bup) { ret = -1; goto exit; } if (wrqu->essid.length > IW_ESSID_MAX_SIZE) { ret = -E2BIG; goto exit; } if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) { ret = -1; goto exit; } authmode = padapter->securitypriv.ndisauthtype; DBG_88E("=>%s\n", __func__); if (wrqu->essid.flags && wrqu->essid.length) { len = (wrqu->essid.length < IW_ESSID_MAX_SIZE) ? wrqu->essid.length : IW_ESSID_MAX_SIZE; if (wrqu->essid.length != 33) DBG_88E("ssid =%s, len =%d\n", extra, wrqu->essid.length); memset(&ndis_ssid, 0, sizeof(struct ndis_802_11_ssid)); ndis_ssid.SsidLength = len; memcpy(ndis_ssid.Ssid, extra, len); src_ssid = ndis_ssid.Ssid; RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, ("rtw_wx_set_essid: ssid =[%s]\n", src_ssid)); spin_lock_bh(&queue->lock); phead = get_list_head(queue); pmlmepriv->pscanned = phead->next; while (phead != pmlmepriv->pscanned) { pnetwork = container_of(pmlmepriv->pscanned, struct wlan_network, list); pmlmepriv->pscanned = pmlmepriv->pscanned->next; dst_ssid = pnetwork->network.Ssid.Ssid; RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, ("rtw_wx_set_essid: dst_ssid =%s\n", pnetwork->network.Ssid.Ssid)); if ((!memcmp(dst_ssid, src_ssid, ndis_ssid.SsidLength)) && (pnetwork->network.Ssid.SsidLength == ndis_ssid.SsidLength)) { RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, ("rtw_wx_set_essid: find match, set infra mode\n")); if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == true) { if (pnetwork->network.InfrastructureMode != pmlmepriv->cur_network.network.InfrastructureMode) continue; } if (!rtw_set_802_11_infrastructure_mode(padapter, pnetwork->network.InfrastructureMode)) { ret = -1; spin_unlock_bh(&queue->lock); goto exit; } break; } } spin_unlock_bh(&queue->lock); RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, ("set ssid: set_802_11_auth. mode =%d\n", authmode)); rtw_set_802_11_authentication_mode(padapter, authmode); if (rtw_set_802_11_ssid(padapter, &ndis_ssid) == false) { ret = -1; goto exit; } } exit: DBG_88E("<=%s, ret %d\n", __func__, ret); return ret; } static int rtw_wx_get_essid(struct net_device *dev, struct iw_request_info *a, union iwreq_data *wrqu, char *extra) { u32 len, ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network; RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_wx_get_essid\n")); if ((check_fwstate(pmlmepriv, _FW_LINKED)) || (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE))) { len = pcur_bss->Ssid.SsidLength; 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 = (struct adapter *)rtw_netdev_priv(dev); u8 datarates[NumRates]; u32 target_rate = wrqu->bitrate.value; u32 fixed = wrqu->bitrate.fixed; u32 ratevalue = 0; u8 mpdatarate[NumRates] = {11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0, 0xff}; RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, (" rtw_wx_set_rate\n")); RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, ("target_rate = %d, fixed = %d\n", target_rate, fixed)); if (target_rate == -1) { ratevalue = 11; goto set_rate; } target_rate = target_rate/100000; switch (target_rate) { case 10: ratevalue = 0; break; case 20: ratevalue = 1; break; case 55: ratevalue = 2; break; case 60: ratevalue = 3; break; case 90: ratevalue = 4; break; case 110: ratevalue = 5; break; case 120: ratevalue = 6; break; case 180: ratevalue = 7; break; case 240: ratevalue = 8; break; case 360: ratevalue = 9; break; case 480: ratevalue = 10; break; case 540: ratevalue = 11; break; default: ratevalue = 11; break; } set_rate: for (i = 0; i < NumRates; i++) { if (ratevalue == mpdatarate[i]) { datarates[i] = mpdatarate[i]; if (fixed == 0) break; } else { datarates[i] = 0xff; } RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, ("datarate_inx =%d\n", datarates[i])); } if (rtw_setdatarate_cmd(padapter, datarates) != _SUCCESS) { RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_err_, ("rtw_wx_set_rate Fail!!!\n")); ret = -1; } return ret; } static int rtw_wx_get_rate(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { u16 max_rate = 0; max_rate = rtw_get_cur_max_rate((struct adapter *)rtw_netdev_priv(dev)); if (max_rate == 0) return -EPERM; wrqu->bitrate.fixed = 0; /* no auto select */ wrqu->bitrate.value = max_rate * 100000; return 0; } static int rtw_wx_set_rts(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); if (wrqu->rts.disabled) { padapter->registrypriv.rts_thresh = 2347; } else { if (wrqu->rts.value < 0 || wrqu->rts.value > 2347) return -EINVAL; padapter->registrypriv.rts_thresh = wrqu->rts.value; } DBG_88E("%s, rts_thresh =%d\n", __func__, padapter->registrypriv.rts_thresh); return 0; } static int rtw_wx_get_rts(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); DBG_88E("%s, rts_thresh =%d\n", __func__, padapter->registrypriv.rts_thresh); wrqu->rts.value = padapter->registrypriv.rts_thresh; wrqu->rts.fixed = 0; /* no auto select */ /* wrqu->rts.disabled = (wrqu->rts.value == DEFAULT_RTS_THRESHOLD); */ return 0; } static int rtw_wx_set_frag(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); if (wrqu->frag.disabled) { padapter->xmitpriv.frag_len = MAX_FRAG_THRESHOLD; } else { if (wrqu->frag.value < MIN_FRAG_THRESHOLD || wrqu->frag.value > MAX_FRAG_THRESHOLD) return -EINVAL; padapter->xmitpriv.frag_len = wrqu->frag.value & ~0x1; } DBG_88E("%s, frag_len =%d\n", __func__, padapter->xmitpriv.frag_len); return 0; } static int rtw_wx_get_frag(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); DBG_88E("%s, frag_len =%d\n", __func__, padapter->xmitpriv.frag_len); wrqu->frag.value = padapter->xmitpriv.frag_len; wrqu->frag.fixed = 0; /* no auto select */ return 0; } static int rtw_wx_get_retry(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { wrqu->retry.value = 7; wrqu->retry.fixed = 0; /* no auto select */ wrqu->retry.disabled = 1; return 0; } static int rtw_wx_set_enc(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *keybuf) { u32 key, ret = 0; u32 keyindex_provided; struct ndis_802_11_wep wep; enum ndis_802_11_auth_mode authmode; struct iw_point *erq = &(wrqu->encoding); struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv; DBG_88E("+rtw_wx_set_enc, flags = 0x%x\n", erq->flags); memset(&wep, 0, sizeof(struct ndis_802_11_wep)); key = erq->flags & IW_ENCODE_INDEX; if (erq->flags & IW_ENCODE_DISABLED) { DBG_88E("EncryptionDisabled\n"); padapter->securitypriv.ndisencryptstatus = Ndis802_11EncryptionDisabled; padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_; padapter->securitypriv.dot118021XGrpPrivacy = _NO_PRIVACY_; padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Open; /* open system */ authmode = Ndis802_11AuthModeOpen; padapter->securitypriv.ndisauthtype = authmode; goto exit; } if (key) { if (key > WEP_KEYS) return -EINVAL; key--; keyindex_provided = 1; } else { keyindex_provided = 0; key = padapter->securitypriv.dot11PrivacyKeyIndex; DBG_88E("rtw_wx_set_enc, key =%d\n", key); } /* set authentication mode */ if (erq->flags & IW_ENCODE_OPEN) { DBG_88E("rtw_wx_set_enc():IW_ENCODE_OPEN\n"); padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;/* Ndis802_11EncryptionDisabled; */ padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Open; padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_; padapter->securitypriv.dot118021XGrpPrivacy = _NO_PRIVACY_; authmode = Ndis802_11AuthModeOpen; padapter->securitypriv.ndisauthtype = authmode; } else if (erq->flags & IW_ENCODE_RESTRICTED) { DBG_88E("rtw_wx_set_enc():IW_ENCODE_RESTRICTED\n"); padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled; padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Shared; padapter->securitypriv.dot11PrivacyAlgrthm = _WEP40_; padapter->securitypriv.dot118021XGrpPrivacy = _WEP40_; authmode = Ndis802_11AuthModeShared; padapter->securitypriv.ndisauthtype = authmode; } else { DBG_88E("rtw_wx_set_enc():erq->flags = 0x%x\n", erq->flags); padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;/* Ndis802_11EncryptionDisabled; */ padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Open; /* open system */ padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_; padapter->securitypriv.dot118021XGrpPrivacy = _NO_PRIVACY_; authmode = Ndis802_11AuthModeOpen; padapter->securitypriv.ndisauthtype = authmode; } wep.KeyIndex = key; if (erq->length > 0) { wep.KeyLength = erq->length <= 5 ? 5 : 13; wep.Length = wep.KeyLength + FIELD_OFFSET(struct ndis_802_11_wep, KeyMaterial); } else { wep.KeyLength = 0; if (keyindex_provided == 1) { /* set key_id only, no given KeyMaterial(erq->length == 0). */ padapter->securitypriv.dot11PrivacyKeyIndex = key; DBG_88E("(keyindex_provided == 1), keyid =%d, key_len =%d\n", key, padapter->securitypriv.dot11DefKeylen[key]); switch (padapter->securitypriv.dot11DefKeylen[key]) { case 5: padapter->securitypriv.dot11PrivacyAlgrthm = _WEP40_; break; case 13: padapter->securitypriv.dot11PrivacyAlgrthm = _WEP104_; break; default: padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_; break; } goto exit; } } wep.KeyIndex |= 0x80000000; memcpy(wep.KeyMaterial, keybuf, wep.KeyLength); if (rtw_set_802_11_add_wep(padapter, &wep) == false) { if (rf_on == pwrpriv->rf_pwrstate) ret = -EOPNOTSUPP; goto exit; } exit: return ret; } static int rtw_wx_get_enc(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *keybuf) { uint key, ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct iw_point *erq = &(wrqu->encoding); struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); if (check_fwstate(pmlmepriv, _FW_LINKED) != true) { if (!check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)) { erq->length = 0; erq->flags |= IW_ENCODE_DISABLED; return 0; } } key = erq->flags & IW_ENCODE_INDEX; if (key) { if (key > WEP_KEYS) return -EINVAL; key--; } else { key = padapter->securitypriv.dot11PrivacyKeyIndex; } erq->flags = key + 1; switch (padapter->securitypriv.ndisencryptstatus) { case Ndis802_11EncryptionNotSupported: case Ndis802_11EncryptionDisabled: erq->length = 0; erq->flags |= IW_ENCODE_DISABLED; break; case Ndis802_11Encryption1Enabled: erq->length = padapter->securitypriv.dot11DefKeylen[key]; if (erq->length) { memcpy(keybuf, padapter->securitypriv.dot11DefKey[key].skey, padapter->securitypriv.dot11DefKeylen[key]); erq->flags |= IW_ENCODE_ENABLED; if (padapter->securitypriv.ndisauthtype == Ndis802_11AuthModeOpen) erq->flags |= IW_ENCODE_OPEN; else if (padapter->securitypriv.ndisauthtype == Ndis802_11AuthModeShared) erq->flags |= IW_ENCODE_RESTRICTED; } else { erq->length = 0; erq->flags |= IW_ENCODE_DISABLED; } break; case Ndis802_11Encryption2Enabled: case Ndis802_11Encryption3Enabled: erq->length = 16; erq->flags |= (IW_ENCODE_ENABLED | IW_ENCODE_OPEN | IW_ENCODE_NOKEY); break; default: erq->length = 0; erq->flags |= IW_ENCODE_DISABLED; break; } return ret; } static int rtw_wx_get_power(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { wrqu->power.value = 0; wrqu->power.fixed = 0; /* no auto select */ wrqu->power.disabled = 1; return 0; } static int rtw_wx_set_gen_ie(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); ret = rtw_set_wpa_ie(padapter, extra, wrqu->data.length); return ret; } static int rtw_wx_set_auth(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct iw_param *param = (struct iw_param *)&(wrqu->param); int ret = 0; switch (param->flags & IW_AUTH_INDEX) { case IW_AUTH_WPA_VERSION: break; case IW_AUTH_CIPHER_PAIRWISE: break; case IW_AUTH_CIPHER_GROUP: break; case IW_AUTH_KEY_MGMT: /* * ??? does not use these parameters */ break; case IW_AUTH_TKIP_COUNTERMEASURES: if (param->value) { /* wpa_supplicant is enabling the tkip countermeasure. */ padapter->securitypriv.btkip_countermeasure = true; } else { /* wpa_supplicant is disabling the tkip countermeasure. */ padapter->securitypriv.btkip_countermeasure = false; } break; case IW_AUTH_DROP_UNENCRYPTED: /* HACK: * * wpa_supplicant calls set_wpa_enabled when the driver * is loaded and unloaded, regardless of if WPA is being * used. No other calls are made which can be used to * determine if encryption will be used or not prior to * association being expected. If encryption is not being * used, drop_unencrypted is set to false, else true -- we * can use this to determine if the CAP_PRIVACY_ON bit should * be set. */ if (padapter->securitypriv.ndisencryptstatus == Ndis802_11Encryption1Enabled) break;/* it means init value, or using wep, ndisencryptstatus = Ndis802_11Encryption1Enabled, */ /* then it needn't reset it; */ if (param->value) { padapter->securitypriv.ndisencryptstatus = Ndis802_11EncryptionDisabled; padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_; padapter->securitypriv.dot118021XGrpPrivacy = _NO_PRIVACY_; padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Open; /* open system */ padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeOpen; } break; case IW_AUTH_80211_AUTH_ALG: /* * It's the starting point of a link layer connection using wpa_supplicant */ if (check_fwstate(&padapter->mlmepriv, _FW_LINKED)) { LeaveAllPowerSaveMode(padapter); rtw_disassoc_cmd(padapter, 500, false); DBG_88E("%s...call rtw_indicate_disconnect\n ", __func__); rtw_indicate_disconnect(padapter); rtw_free_assoc_resources(padapter, 1); } ret = wpa_set_auth_algs(dev, (u32)param->value); break; case IW_AUTH_WPA_ENABLED: break; case IW_AUTH_RX_UNENCRYPTED_EAPOL: break; case IW_AUTH_PRIVACY_INVOKED: break; default: return -EOPNOTSUPP; } return ret; } static int rtw_wx_set_enc_ext(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { char *alg_name; u32 param_len; struct ieee_param *param = NULL; struct iw_point *pencoding = &wrqu->encoding; struct iw_encode_ext *pext = (struct iw_encode_ext *)extra; int ret = 0; param_len = sizeof(struct ieee_param) + pext->key_len; param = (struct ieee_param *)rtw_malloc(param_len); if (param == NULL) return -1; memset(param, 0, param_len); param->cmd = IEEE_CMD_SET_ENCRYPTION; memset(param->sta_addr, 0xff, ETH_ALEN); switch (pext->alg) { case IW_ENCODE_ALG_NONE: /* todo: remove key */ /* remove = 1; */ alg_name = "none"; break; case IW_ENCODE_ALG_WEP: alg_name = "WEP"; break; case IW_ENCODE_ALG_TKIP: alg_name = "TKIP"; break; case IW_ENCODE_ALG_CCMP: alg_name = "CCMP"; break; default: return -1; } strncpy((char *)param->u.crypt.alg, alg_name, IEEE_CRYPT_ALG_NAME_LEN); if (pext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) param->u.crypt.set_tx = 1; /* cliW: WEP does not have group key * just not checking GROUP key setting */ if ((pext->alg != IW_ENCODE_ALG_WEP) && (pext->ext_flags & IW_ENCODE_EXT_GROUP_KEY)) param->u.crypt.set_tx = 0; param->u.crypt.idx = (pencoding->flags&0x00FF) - 1; if (pext->ext_flags & IW_ENCODE_EXT_RX_SEQ_VALID) memcpy(param->u.crypt.seq, pext->rx_seq, 8); if (pext->key_len) { param->u.crypt.key_len = pext->key_len; memcpy(param->u.crypt.key, pext + 1, pext->key_len); } ret = wpa_set_encryption(dev, param, param_len); kfree(param); return ret; } static int rtw_wx_get_nick(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { if (extra) { wrqu->data.length = 14; wrqu->data.flags = 1; memcpy(extra, "", 14); } /* dump debug info here */ return 0; } static int rtw_wx_read32(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { struct adapter *padapter; struct iw_point *p; u16 len; u32 addr; u32 data32; u32 bytes; u8 *ptmp; padapter = (struct adapter *)rtw_netdev_priv(dev); p = &wrqu->data; len = p->length; ptmp = (u8 *)rtw_malloc(len); if (NULL == ptmp) return -ENOMEM; if (copy_from_user(ptmp, p->pointer, len)) { kfree(ptmp); return -EFAULT; } bytes = 0; addr = 0; sscanf(ptmp, "%d,%x", &bytes, &addr); switch (bytes) { case 1: data32 = rtw_read8(padapter, addr); sprintf(extra, "0x%02X", data32); break; case 2: data32 = rtw_read16(padapter, addr); sprintf(extra, "0x%04X", data32); break; case 4: data32 = rtw_read32(padapter, addr); sprintf(extra, "0x%08X", data32); break; default: DBG_88E(KERN_INFO "%s: usage> read [bytes],[address(hex)]\n", __func__); return -EINVAL; } DBG_88E(KERN_INFO "%s: addr = 0x%08X data =%s\n", __func__, addr, extra); kfree(ptmp); return 0; } static int rtw_wx_write32(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); u32 addr; u32 data32; u32 bytes; bytes = 0; addr = 0; data32 = 0; sscanf(extra, "%d,%x,%x", &bytes, &addr, &data32); switch (bytes) { case 1: rtw_write8(padapter, addr, (u8)data32); DBG_88E(KERN_INFO "%s: addr = 0x%08X data = 0x%02X\n", __func__, addr, (u8)data32); break; case 2: rtw_write16(padapter, addr, (u16)data32); DBG_88E(KERN_INFO "%s: addr = 0x%08X data = 0x%04X\n", __func__, addr, (u16)data32); break; case 4: rtw_write32(padapter, addr, data32); DBG_88E(KERN_INFO "%s: addr = 0x%08X data = 0x%08X\n", __func__, addr, data32); break; default: DBG_88E(KERN_INFO "%s: usage> write [bytes],[address(hex)],[data(hex)]\n", __func__); return -EINVAL; } return 0; } static int rtw_wx_read_rf(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); u32 path, addr, data32; path = *(u32 *)extra; addr = *((u32 *)extra + 1); data32 = rtw_hal_read_rfreg(padapter, path, addr, 0xFFFFF); /* * IMPORTANT!! * Only when wireless private ioctl is at odd order, * "extra" would be copied to user space. */ sprintf(extra, "0x%05x", data32); return 0; } static int rtw_wx_write_rf(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); u32 path, addr, data32; path = *(u32 *)extra; addr = *((u32 *)extra + 1); data32 = *((u32 *)extra + 2); rtw_hal_write_rfreg(padapter, path, addr, 0xFFFFF, data32); return 0; } static int rtw_wx_priv_null(struct net_device *dev, struct iw_request_info *a, union iwreq_data *wrqu, char *b) { return -1; } static int dummy(struct net_device *dev, struct iw_request_info *a, union iwreq_data *wrqu, char *b) { return -1; } static int rtw_wx_set_channel_plan(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &padapter->mlmepriv; u8 channel_plan_req = (u8) (*((int *)wrqu)); if (_SUCCESS == rtw_set_chplan_cmd(padapter, channel_plan_req, 1)) DBG_88E("%s set channel_plan = 0x%02X\n", __func__, pmlmepriv->ChannelPlan); else return -EPERM; return 0; } static int rtw_wx_set_mtk_wps_probe_ie(struct net_device *dev, struct iw_request_info *a, union iwreq_data *wrqu, char *b) { return 0; } static int rtw_wx_get_sensitivity(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *buf) { return 0; } static int rtw_wx_set_mtk_wps_ie(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { return 0; } /* * For all data larger than 16 octets, we need to use a * pointer to memory allocated in user space. */ static int rtw_drvext_hdl(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { return 0; } static void rtw_dbg_mode_hdl(struct adapter *padapter, u32 id, u8 *pdata, u32 len) { struct mp_rw_reg *RegRWStruct; struct rf_reg_param *prfreg; u8 path; u8 offset; u32 value; DBG_88E("%s\n", __func__); switch (id) { case GEN_MP_IOCTL_SUBCODE(MP_START): DBG_88E("871x_driver is only for normal mode, can't enter mp mode\n"); break; case GEN_MP_IOCTL_SUBCODE(READ_REG): RegRWStruct = (struct mp_rw_reg *)pdata; switch (RegRWStruct->width) { case 1: RegRWStruct->value = rtw_read8(padapter, RegRWStruct->offset); break; case 2: RegRWStruct->value = rtw_read16(padapter, RegRWStruct->offset); break; case 4: RegRWStruct->value = rtw_read32(padapter, RegRWStruct->offset); break; default: break; } break; case GEN_MP_IOCTL_SUBCODE(WRITE_REG): RegRWStruct = (struct mp_rw_reg *)pdata; switch (RegRWStruct->width) { case 1: rtw_write8(padapter, RegRWStruct->offset, (u8)RegRWStruct->value); break; case 2: rtw_write16(padapter, RegRWStruct->offset, (u16)RegRWStruct->value); break; case 4: rtw_write32(padapter, RegRWStruct->offset, (u32)RegRWStruct->value); break; default: break; } break; case GEN_MP_IOCTL_SUBCODE(READ_RF_REG): prfreg = (struct rf_reg_param *)pdata; path = (u8)prfreg->path; offset = (u8)prfreg->offset; value = rtw_hal_read_rfreg(padapter, path, offset, 0xffffffff); prfreg->value = value; break; case GEN_MP_IOCTL_SUBCODE(WRITE_RF_REG): prfreg = (struct rf_reg_param *)pdata; path = (u8)prfreg->path; offset = (u8)prfreg->offset; value = prfreg->value; rtw_hal_write_rfreg(padapter, path, offset, 0xffffffff, value); break; case GEN_MP_IOCTL_SUBCODE(TRIGGER_GPIO): DBG_88E("==> trigger gpio 0\n"); rtw_hal_set_hwreg(padapter, HW_VAR_TRIGGER_GPIO_0, NULL); break; case GEN_MP_IOCTL_SUBCODE(GET_WIFI_STATUS): *pdata = rtw_hal_sreset_get_wifi_status(padapter); break; default: break; } } static int rtw_mp_ioctl_hdl(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; u32 BytesRead, BytesWritten, BytesNeeded; struct oid_par_priv oid_par; struct mp_ioctl_handler *phandler; struct mp_ioctl_param *poidparam; uint status = 0; u16 len; u8 *pparmbuf = NULL, bset; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct iw_point *p = &wrqu->data; if ((!p->length) || (!p->pointer)) { ret = -EINVAL; goto _rtw_mp_ioctl_hdl_exit; } pparmbuf = NULL; bset = (u8)(p->flags & 0xFFFF); len = p->length; pparmbuf = (u8 *)rtw_malloc(len); if (pparmbuf == NULL) { ret = -ENOMEM; goto _rtw_mp_ioctl_hdl_exit; } if (copy_from_user(pparmbuf, p->pointer, len)) { ret = -EFAULT; goto _rtw_mp_ioctl_hdl_exit; } poidparam = (struct mp_ioctl_param *)pparmbuf; RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, ("rtw_mp_ioctl_hdl: subcode [%d], len[%d], buffer_len[%d]\r\n", poidparam->subcode, poidparam->len, len)); if (poidparam->subcode >= MAX_MP_IOCTL_SUBCODE) { RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_err_, ("no matching drvext subcodes\r\n")); ret = -EINVAL; goto _rtw_mp_ioctl_hdl_exit; } if (padapter->registrypriv.mp_mode == 1) { phandler = mp_ioctl_hdl + poidparam->subcode; if ((phandler->paramsize != 0) && (poidparam->len < phandler->paramsize)) { RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_err_, ("no matching drvext param size %d vs %d\r\n", poidparam->len, phandler->paramsize)); ret = -EINVAL; goto _rtw_mp_ioctl_hdl_exit; } if (phandler->handler) { oid_par.adapter_context = padapter; oid_par.oid = phandler->oid; oid_par.information_buf = poidparam->data; oid_par.information_buf_len = poidparam->len; oid_par.dbg = 0; BytesWritten = 0; BytesNeeded = 0; if (bset) { oid_par.bytes_rw = &BytesRead; oid_par.bytes_needed = &BytesNeeded; oid_par.type_of_oid = SET_OID; } else { oid_par.bytes_rw = &BytesWritten; oid_par.bytes_needed = &BytesNeeded; oid_par.type_of_oid = QUERY_OID; } status = phandler->handler(&oid_par); } else { DBG_88E("rtw_mp_ioctl_hdl(): err!, subcode =%d, oid =%d, handler =%p\n", poidparam->subcode, phandler->oid, phandler->handler); ret = -EFAULT; goto _rtw_mp_ioctl_hdl_exit; } } else { rtw_dbg_mode_hdl(padapter, poidparam->subcode, poidparam->data, poidparam->len); } if (bset == 0x00) {/* query info */ if (copy_to_user(p->pointer, pparmbuf, len)) ret = -EFAULT; } if (status) { ret = -EFAULT; goto _rtw_mp_ioctl_hdl_exit; } _rtw_mp_ioctl_hdl_exit: kfree(pparmbuf); return ret; } static int rtw_get_ap_info(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; u32 cnt = 0, wpa_ielen; struct list_head *plist, *phead; unsigned char *pbuf; u8 bssid[ETH_ALEN]; char data[32]; struct wlan_network *pnetwork = NULL; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); struct __queue *queue = &(pmlmepriv->scanned_queue); struct iw_point *pdata = &wrqu->data; DBG_88E("+rtw_get_aplist_info\n"); if ((padapter->bDriverStopped) || (pdata == NULL)) { ret = -EINVAL; goto exit; } while ((check_fwstate(pmlmepriv, (_FW_UNDER_SURVEY|_FW_UNDER_LINKING)))) { rtw_msleep_os(30); cnt++; if (cnt > 100) break; } pdata->flags = 0; if (pdata->length >= 32) { if (copy_from_user(data, pdata->pointer, 32)) { ret = -EINVAL; goto exit; } } else { ret = -EINVAL; goto exit; } spin_lock_bh(&pmlmepriv->scanned_queue.lock); phead = get_list_head(queue); plist = phead->next; while (phead != plist) { pnetwork = container_of(plist, struct wlan_network, list); if (hwaddr_aton_i(data, bssid)) { DBG_88E("Invalid BSSID '%s'.\n", (u8 *)data); spin_unlock_bh(&pmlmepriv->scanned_queue.lock); return -EINVAL; } if (!memcmp(bssid, pnetwork->network.MacAddress, ETH_ALEN)) { /* BSSID match, then check if supporting wpa/wpa2 */ DBG_88E("BSSID:%pM\n", (bssid)); pbuf = rtw_get_wpa_ie(&pnetwork->network.IEs[12], &wpa_ielen, pnetwork->network.IELength-12); if (pbuf && (wpa_ielen > 0)) { pdata->flags = 1; break; } pbuf = rtw_get_wpa2_ie(&pnetwork->network.IEs[12], &wpa_ielen, pnetwork->network.IELength-12); if (pbuf && (wpa_ielen > 0)) { pdata->flags = 2; break; } } plist = plist->next; } spin_unlock_bh(&pmlmepriv->scanned_queue.lock); if (pdata->length >= 34) { if (copy_to_user(pdata->pointer+32, (u8 *)&pdata->flags, 1)) { ret = -EINVAL; goto exit; } } exit: return ret; } static int rtw_set_pid(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; struct adapter *padapter = rtw_netdev_priv(dev); int *pdata = (int *)wrqu; int selector; if ((padapter->bDriverStopped) || (pdata == NULL)) { ret = -EINVAL; goto exit; } selector = *pdata; if (selector < 3 && selector >= 0) { padapter->pid[selector] = *(pdata+1); ui_pid[selector] = *(pdata+1); DBG_88E("%s set pid[%d] =%d\n", __func__, selector, padapter->pid[selector]); } else { DBG_88E("%s selector %d error\n", __func__, selector); } exit: return ret; } static int rtw_wps_start(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct iw_point *pdata = &wrqu->data; u32 u32wps_start = 0; ret = copy_from_user((void *)&u32wps_start, pdata->pointer, 4); if (ret) { ret = -EINVAL; goto exit; } if ((padapter->bDriverStopped) || (pdata == NULL)) { ret = -EINVAL; goto exit; } if (u32wps_start == 0) u32wps_start = *extra; DBG_88E("[%s] wps_start = %d\n", __func__, u32wps_start); if (u32wps_start == 1) /* WPS Start */ rtw_led_control(padapter, LED_CTL_START_WPS); else if (u32wps_start == 2) /* WPS Stop because of wps success */ rtw_led_control(padapter, LED_CTL_STOP_WPS); else if (u32wps_start == 3) /* WPS Stop because of wps fail */ rtw_led_control(padapter, LED_CTL_STOP_WPS_FAIL); exit: return ret; } #ifdef CONFIG_88EU_P2P static int rtw_wext_p2p_enable(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct wifidirect_info *pwdinfo = &(padapter->wdinfo); struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; enum P2P_ROLE init_role = P2P_ROLE_DISABLE; if (*extra == '0') init_role = P2P_ROLE_DISABLE; else if (*extra == '1') init_role = P2P_ROLE_DEVICE; else if (*extra == '2') init_role = P2P_ROLE_CLIENT; else if (*extra == '3') init_role = P2P_ROLE_GO; if (_FAIL == rtw_p2p_enable(padapter, init_role)) { ret = -EFAULT; goto exit; } /* set channel/bandwidth */ if (init_role != P2P_ROLE_DISABLE) { u8 channel, ch_offset; u16 bwmode; if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_LISTEN)) { /* Stay at the listen state and wait for discovery. */ channel = pwdinfo->listen_channel; pwdinfo->operating_channel = pwdinfo->listen_channel; ch_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE; bwmode = HT_CHANNEL_WIDTH_20; } else { pwdinfo->operating_channel = pmlmeext->cur_channel; channel = pwdinfo->operating_channel; ch_offset = pmlmeext->cur_ch_offset; bwmode = pmlmeext->cur_bwmode; } set_channel_bwmode(padapter, channel, ch_offset, bwmode); } exit: return ret; } static int rtw_p2p_set_go_nego_ssid(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct wifidirect_info *pwdinfo = &(padapter->wdinfo); DBG_88E("[%s] ssid = %s, len = %zu\n", __func__, extra, strlen(extra)); memcpy(pwdinfo->nego_ssid, extra, strlen(extra)); pwdinfo->nego_ssidlen = strlen(extra); return ret; } static int rtw_p2p_set_intent(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct wifidirect_info *pwdinfo = &(padapter->wdinfo); u8 intent = pwdinfo->intent; switch (wrqu->data.length) { case 1: intent = extra[0] - '0'; break; case 2: intent = str_2char2num(extra[0], extra[1]); break; } if (intent <= 15) pwdinfo->intent = intent; else ret = -1; DBG_88E("[%s] intent = %d\n", __func__, intent); return ret; } static int rtw_p2p_set_listen_ch(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct wifidirect_info *pwdinfo = &(padapter->wdinfo); u8 listen_ch = pwdinfo->listen_channel; /* Listen channel number */ switch (wrqu->data.length) { case 1: listen_ch = extra[0] - '0'; break; case 2: listen_ch = str_2char2num(extra[0], extra[1]); break; } if ((listen_ch == 1) || (listen_ch == 6) || (listen_ch == 11)) { pwdinfo->listen_channel = listen_ch; set_channel_bwmode(padapter, pwdinfo->listen_channel, HAL_PRIME_CHNL_OFFSET_DONT_CARE, HT_CHANNEL_WIDTH_20); } else { ret = -1; } DBG_88E("[%s] listen_ch = %d\n", __func__, pwdinfo->listen_channel); return ret; } static int rtw_p2p_set_op_ch(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { /* Commented by Albert 20110524 */ /* This function is used to set the operating channel if the driver will become the group owner */ int ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct wifidirect_info *pwdinfo = &(padapter->wdinfo); u8 op_ch = pwdinfo->operating_channel; /* Operating channel number */ switch (wrqu->data.length) { case 1: op_ch = extra[0] - '0'; break; case 2: op_ch = str_2char2num(extra[0], extra[1]); break; } if (op_ch > 0) pwdinfo->operating_channel = op_ch; else ret = -1; DBG_88E("[%s] op_ch = %d\n", __func__, pwdinfo->operating_channel); return ret; } static int rtw_p2p_profilefound(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct wifidirect_info *pwdinfo = &(padapter->wdinfo); /* Comment by Albert 2010/10/13 */ /* Input data format: */ /* Ex: 0 */ /* Ex: 1XX:XX:XX:XX:XX:XXYYSSID */ /* 0 => Reflush the profile record list. */ /* 1 => Add the profile list */ /* XX:XX:XX:XX:XX:XX => peer's MAC Address (ex: 00:E0:4C:00:00:01) */ /* YY => SSID Length */ /* SSID => SSID for persistence group */ DBG_88E("[%s] In value = %s, len = %d\n", __func__, extra, wrqu->data.length - 1); /* The upper application should pass the SSID to driver by using this rtw_p2p_profilefound function. */ if (!rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE)) { if (extra[0] == '0') { /* Remove all the profile information of wifidirect_info structure. */ memset(&pwdinfo->profileinfo[0], 0x00, sizeof(struct profile_info) * P2P_MAX_PERSISTENT_GROUP_NUM); pwdinfo->profileindex = 0; } else { if (pwdinfo->profileindex >= P2P_MAX_PERSISTENT_GROUP_NUM) { ret = -1; } else { int jj, kk; /* Add this profile information into pwdinfo->profileinfo */ /* Ex: 1XX:XX:XX:XX:XX:XXYYSSID */ for (jj = 0, kk = 1; jj < ETH_ALEN; jj++, kk += 3) pwdinfo->profileinfo[pwdinfo->profileindex].peermac[jj] = key_2char2num(extra[kk], extra[kk + 1]); pwdinfo->profileinfo[pwdinfo->profileindex].ssidlen = (extra[18] - '0') * 10 + (extra[19] - '0'); memcpy(pwdinfo->profileinfo[pwdinfo->profileindex].ssid, &extra[20], pwdinfo->profileinfo[pwdinfo->profileindex].ssidlen); pwdinfo->profileindex++; } } } return ret; } static int rtw_p2p_setDN(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct wifidirect_info *pwdinfo = &(padapter->wdinfo); DBG_88E("[%s] %s %d\n", __func__, extra, wrqu->data.length - 1); memset(pwdinfo->device_name, 0x00, WPS_MAX_DEVICE_NAME_LEN); memcpy(pwdinfo->device_name, extra, wrqu->data.length - 1); pwdinfo->device_name_len = wrqu->data.length - 1; return ret; } static int rtw_p2p_get_status(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct wifidirect_info *pwdinfo = &(padapter->wdinfo); if (padapter->bShowGetP2PState) DBG_88E("[%s] Role = %d, Status = %d, peer addr = %.2X:%.2X:%.2X:%.2X:%.2X:%.2X\n", __func__, rtw_p2p_role(pwdinfo), rtw_p2p_state(pwdinfo), pwdinfo->p2p_peer_interface_addr[0], pwdinfo->p2p_peer_interface_addr[1], pwdinfo->p2p_peer_interface_addr[2], pwdinfo->p2p_peer_interface_addr[3], pwdinfo->p2p_peer_interface_addr[4], pwdinfo->p2p_peer_interface_addr[5]); /* Commented by Albert 2010/10/12 */ /* Because of the output size limitation, I had removed the "Role" information. */ /* About the "Role" information, we will use the new private IOCTL to get the "Role" information. */ sprintf(extra, "\n\nStatus =%.2d\n", rtw_p2p_state(pwdinfo)); wrqu->data.length = strlen(extra); return ret; } /* Commented by Albert 20110520 */ /* This function will return the config method description */ /* This config method description will show us which config method the remote P2P device is intended to use */ /* by sending the provisioning discovery request frame. */ static int rtw_p2p_get_req_cm(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct wifidirect_info *pwdinfo = &(padapter->wdinfo); sprintf(extra, "\n\nCM =%s\n", pwdinfo->rx_prov_disc_info.strconfig_method_desc_of_prov_disc_req); wrqu->data.length = strlen(extra); return ret; } static int rtw_p2p_get_role(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct wifidirect_info *pwdinfo = &(padapter->wdinfo); DBG_88E("[%s] Role = %d, Status = %d, peer addr = %.2X:%.2X:%.2X:%.2X:%.2X:%.2X\n", __func__, rtw_p2p_role(pwdinfo), rtw_p2p_state(pwdinfo), pwdinfo->p2p_peer_interface_addr[0], pwdinfo->p2p_peer_interface_addr[1], pwdinfo->p2p_peer_interface_addr[2], pwdinfo->p2p_peer_interface_addr[3], pwdinfo->p2p_peer_interface_addr[4], pwdinfo->p2p_peer_interface_addr[5]); sprintf(extra, "\n\nRole =%.2d\n", rtw_p2p_role(pwdinfo)); wrqu->data.length = strlen(extra); return ret; } static int rtw_p2p_get_peer_ifaddr(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct wifidirect_info *pwdinfo = &(padapter->wdinfo); DBG_88E("[%s] Role = %d, Status = %d, peer addr = %pM\n", __func__, rtw_p2p_role(pwdinfo), rtw_p2p_state(pwdinfo), pwdinfo->p2p_peer_interface_addr); sprintf(extra, "\nMAC %pM", pwdinfo->p2p_peer_interface_addr); wrqu->data.length = strlen(extra); return ret; } static int rtw_p2p_get_peer_devaddr(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct wifidirect_info *pwdinfo = &(padapter->wdinfo); DBG_88E("[%s] Role = %d, Status = %d, peer addr = %pM\n", __func__, rtw_p2p_role(pwdinfo), rtw_p2p_state(pwdinfo), pwdinfo->rx_prov_disc_info.peerDevAddr); sprintf(extra, "\n%pM", pwdinfo->rx_prov_disc_info.peerDevAddr); wrqu->data.length = strlen(extra); return ret; } static int rtw_p2p_get_peer_devaddr_by_invitation(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct wifidirect_info *pwdinfo = &(padapter->wdinfo); DBG_88E("[%s] Role = %d, Status = %d, peer addr = %pM\n", __func__, rtw_p2p_role(pwdinfo), rtw_p2p_state(pwdinfo), pwdinfo->p2p_peer_device_addr); sprintf(extra, "\nMAC %pM", pwdinfo->p2p_peer_device_addr); wrqu->data.length = strlen(extra); return ret; } static int rtw_p2p_get_groupid(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct wifidirect_info *pwdinfo = &(padapter->wdinfo); sprintf(extra, "\n%.2X:%.2X:%.2X:%.2X:%.2X:%.2X %s", pwdinfo->groupid_info.go_device_addr[0], pwdinfo->groupid_info.go_device_addr[1], pwdinfo->groupid_info.go_device_addr[2], pwdinfo->groupid_info.go_device_addr[3], pwdinfo->groupid_info.go_device_addr[4], pwdinfo->groupid_info.go_device_addr[5], pwdinfo->groupid_info.ssid); wrqu->data.length = strlen(extra); return ret; } static int rtw_p2p_get_op_ch(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct wifidirect_info *pwdinfo = &(padapter->wdinfo); DBG_88E("[%s] Op_ch = %02x\n", __func__, pwdinfo->operating_channel); sprintf(extra, "\n\nOp_ch =%.2d\n", pwdinfo->operating_channel); wrqu->data.length = strlen(extra); return ret; } static int rtw_p2p_get_wps_configmethod(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); u8 peerMAC[ETH_ALEN] = {0x00}; int jj, kk; u8 peerMACStr[17] = {0x00}; struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct list_head *plist, *phead; struct __queue *queue = &(pmlmepriv->scanned_queue); struct wlan_network *pnetwork = NULL; u8 blnMatch = 0; u16 attr_content = 0; uint attr_contentlen = 0; /* 6 is the string "wpsCM =", 17 is the MAC addr, we have to clear it at wrqu->data.pointer */ u8 attr_content_str[6 + 17] = {0x00}; /* Commented by Albert 20110727 */ /* The input data is the MAC address which the application wants to know its WPS config method. */ /* After knowing its WPS config method, the application can decide the config method for provisioning discovery. */ /* Format: iwpriv wlanx p2p_get_wpsCM 00:E0:4C:00:00:05 */ DBG_88E("[%s] data = %s\n", __func__, (char *)extra); if (copy_from_user(peerMACStr, wrqu->data.pointer + 6, 17)) return -EFAULT; for (jj = 0, kk = 0; jj < ETH_ALEN; jj++, kk += 3) peerMAC[jj] = key_2char2num(peerMACStr[kk], peerMACStr[kk + 1]); spin_lock_bh(&pmlmepriv->scanned_queue.lock); phead = get_list_head(queue); plist = phead->next; while (phead != plist) { pnetwork = container_of(plist, struct wlan_network, list); if (!memcmp(pnetwork->network.MacAddress, peerMAC, ETH_ALEN)) { u8 *wpsie; uint wpsie_len = 0; __be16 be_tmp; /* The mac address is matched. */ wpsie = rtw_get_wps_ie(&pnetwork->network.IEs[12], pnetwork->network.IELength - 12, NULL, &wpsie_len); if (wpsie) { rtw_get_wps_attr_content(wpsie, wpsie_len, WPS_ATTR_CONF_METHOD, (u8 *) &be_tmp, &attr_contentlen); if (attr_contentlen) { attr_content = be16_to_cpu(be_tmp); sprintf(attr_content_str, "\n\nM =%.4d", attr_content); blnMatch = 1; } } break; } plist = plist->next; } spin_unlock_bh(&pmlmepriv->scanned_queue.lock); if (!blnMatch) sprintf(attr_content_str, "\n\nM = 0000"); if (copy_to_user(wrqu->data.pointer, attr_content_str, 6 + 17)) return -EFAULT; return ret; } static int rtw_p2p_get_go_device_address(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); u8 peerMAC[ETH_ALEN] = {0x00}; int jj, kk; u8 peerMACStr[17] = {0x00}; struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct list_head *plist, *phead; struct __queue *queue = &(pmlmepriv->scanned_queue); struct wlan_network *pnetwork = NULL; u8 blnMatch = 0; u8 *p2pie; uint p2pielen = 0, attr_contentlen = 0; u8 attr_content[100] = {0x00}; u8 go_devadd_str[17 + 10] = {0x00}; /* +10 is for the str "go_devadd =", we have to clear it at wrqu->data.pointer */ /* Commented by Albert 20121209 */ /* The input data is the GO's interface address which the application wants to know its device address. */ /* Format: iwpriv wlanx p2p_get2 go_devadd = 00:E0:4C:00:00:05 */ DBG_88E("[%s] data = %s\n", __func__, (char *)extra); if (copy_from_user(peerMACStr, wrqu->data.pointer + 10, 17)) return -EFAULT; for (jj = 0, kk = 0; jj < ETH_ALEN; jj++, kk += 3) peerMAC[jj] = key_2char2num(peerMACStr[kk], peerMACStr[kk + 1]); spin_lock_bh(&pmlmepriv->scanned_queue.lock); phead = get_list_head(queue); plist = phead->next; while (phead != plist) { pnetwork = container_of(plist, struct wlan_network, list); if (!memcmp(pnetwork->network.MacAddress, peerMAC, ETH_ALEN)) { /* Commented by Albert 2011/05/18 */ /* Match the device address located in the P2P IE */ /* This is for the case that the P2P device address is not the same as the P2P interface address. */ p2pie = rtw_get_p2p_ie(&pnetwork->network.IEs[12], pnetwork->network.IELength - 12, NULL, &p2pielen); if (p2pie) { while (p2pie) { /* The P2P Device ID attribute is included in the Beacon frame. */ /* The P2P Device Info attribute is included in the probe response frame. */ memset(attr_content, 0x00, 100); if (rtw_get_p2p_attr_content(p2pie, p2pielen, P2P_ATTR_DEVICE_ID, attr_content, &attr_contentlen)) { /* Handle the P2P Device ID attribute of Beacon first */ blnMatch = 1; break; } else if (rtw_get_p2p_attr_content(p2pie, p2pielen, P2P_ATTR_DEVICE_INFO, attr_content, &attr_contentlen)) { /* Handle the P2P Device Info attribute of probe response */ blnMatch = 1; break; } /* Get the next P2P IE */ p2pie = rtw_get_p2p_ie(p2pie+p2pielen, pnetwork->network.IELength - 12 - (p2pie - &pnetwork->network.IEs[12] + p2pielen), NULL, &p2pielen); } } } plist = plist->next; } spin_unlock_bh(&pmlmepriv->scanned_queue.lock); if (!blnMatch) sprintf(go_devadd_str, "\n\ndev_add = NULL"); else sprintf(go_devadd_str, "\n\ndev_add =%.2X:%.2X:%.2X:%.2X:%.2X:%.2X", attr_content[0], attr_content[1], attr_content[2], attr_content[3], attr_content[4], attr_content[5]); if (copy_to_user(wrqu->data.pointer, go_devadd_str, 10 + 17)) return -EFAULT; return ret; } static int rtw_p2p_get_device_type(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); u8 peerMAC[ETH_ALEN] = {0x00}; int jj, kk; u8 peerMACStr[17] = {0x00}; struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct list_head *plist, *phead; struct __queue *queue = &(pmlmepriv->scanned_queue); struct wlan_network *pnetwork = NULL; u8 blnMatch = 0; u8 dev_type[8] = {0x00}; uint dev_type_len = 0; u8 dev_type_str[17 + 9] = {0x00}; /* +9 is for the str "dev_type =", we have to clear it at wrqu->data.pointer */ /* Commented by Albert 20121209 */ /* The input data is the MAC address which the application wants to know its device type. */ /* Such user interface could know the device type. */ /* Format: iwpriv wlanx p2p_get2 dev_type = 00:E0:4C:00:00:05 */ DBG_88E("[%s] data = %s\n", __func__, (char *)extra); if (copy_from_user(peerMACStr, wrqu->data.pointer + 9, 17)) return -EFAULT; for (jj = 0, kk = 0; jj < ETH_ALEN; jj++, kk += 3) peerMAC[jj] = key_2char2num(peerMACStr[kk], peerMACStr[kk + 1]); spin_lock_bh(&pmlmepriv->scanned_queue.lock); phead = get_list_head(queue); plist = phead->next; while (phead != plist) { pnetwork = container_of(plist, struct wlan_network, list); if (!memcmp(pnetwork->network.MacAddress, peerMAC, ETH_ALEN)) { u8 *wpsie; uint wpsie_len = 0; /* The mac address is matched. */ wpsie = rtw_get_wps_ie(&pnetwork->network.IEs[12], pnetwork->network.IELength - 12, NULL, &wpsie_len); if (wpsie) { rtw_get_wps_attr_content(wpsie, wpsie_len, WPS_ATTR_PRIMARY_DEV_TYPE, dev_type, &dev_type_len); if (dev_type_len) { u16 type = 0; __be16 be_tmp; memcpy(&be_tmp, dev_type, 2); type = be16_to_cpu(be_tmp); sprintf(dev_type_str, "\n\nN =%.2d", type); blnMatch = 1; } } break; } plist = plist->next; } spin_unlock_bh(&pmlmepriv->scanned_queue.lock); if (!blnMatch) sprintf(dev_type_str, "\n\nN = 00"); if (copy_to_user(wrqu->data.pointer, dev_type_str, 9 + 17)) { return -EFAULT; } return ret; } static int rtw_p2p_get_device_name(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); u8 peerMAC[ETH_ALEN] = {0x00}; int jj, kk; u8 peerMACStr[17] = {0x00}; struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct list_head *plist, *phead; struct __queue *queue = &(pmlmepriv->scanned_queue); struct wlan_network *pnetwork = NULL; u8 blnMatch = 0; u8 dev_name[WPS_MAX_DEVICE_NAME_LEN] = {0x00}; uint dev_len = 0; u8 dev_name_str[WPS_MAX_DEVICE_NAME_LEN + 5] = {0x00}; /* +5 is for the str "devN =", we have to clear it at wrqu->data.pointer */ /* Commented by Albert 20121225 */ /* The input data is the MAC address which the application wants to know its device name. */ /* Such user interface could show peer device's device name instead of ssid. */ /* Format: iwpriv wlanx p2p_get2 devN = 00:E0:4C:00:00:05 */ DBG_88E("[%s] data = %s\n", __func__, (char *)extra); if (copy_from_user(peerMACStr, wrqu->data.pointer + 5, 17)) return -EFAULT; for (jj = 0, kk = 0; jj < ETH_ALEN; jj++, kk += 3) peerMAC[jj] = key_2char2num(peerMACStr[kk], peerMACStr[kk + 1]); spin_lock_bh(&pmlmepriv->scanned_queue.lock); phead = get_list_head(queue); plist = phead->next; while (phead != plist) { pnetwork = container_of(plist, struct wlan_network, list); if (!memcmp(pnetwork->network.MacAddress, peerMAC, ETH_ALEN)) { u8 *wpsie; uint wpsie_len = 0; /* The mac address is matched. */ wpsie = rtw_get_wps_ie(&pnetwork->network.IEs[12], pnetwork->network.IELength - 12, NULL, &wpsie_len); if (wpsie) { rtw_get_wps_attr_content(wpsie, wpsie_len, WPS_ATTR_DEVICE_NAME, dev_name, &dev_len); if (dev_len) { sprintf(dev_name_str, "\n\nN =%s", dev_name); blnMatch = 1; } } break; } plist = plist->next; } spin_unlock_bh(&pmlmepriv->scanned_queue.lock); if (!blnMatch) sprintf(dev_name_str, "\n\nN = 0000"); if (copy_to_user(wrqu->data.pointer, dev_name_str, 5 + ((dev_len > 17) ? dev_len : 17))) return -EFAULT; return ret; } static int rtw_p2p_get_invitation_procedure(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); u8 peerMAC[ETH_ALEN] = {0x00}; int jj, kk; u8 peerMACStr[17] = {0x00}; struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct list_head *plist, *phead; struct __queue *queue = &(pmlmepriv->scanned_queue); struct wlan_network *pnetwork = NULL; u8 blnMatch = 0; u8 *p2pie; uint p2pielen = 0, attr_contentlen = 0; u8 attr_content[2] = {0x00}; u8 inv_proc_str[17 + 8] = {0x00}; /* +8 is for the str "InvProc =", we have to clear it at wrqu->data.pointer */ /* Commented by Ouden 20121226 */ /* The application wants to know P2P initiation procedure is supported or not. */ /* Format: iwpriv wlanx p2p_get2 InvProc = 00:E0:4C:00:00:05 */ DBG_88E("[%s] data = %s\n", __func__, (char *)extra); if (copy_from_user(peerMACStr, wrqu->data.pointer + 8, 17)) return -EFAULT; for (jj = 0, kk = 0; jj < ETH_ALEN; jj++, kk += 3) peerMAC[jj] = key_2char2num(peerMACStr[kk], peerMACStr[kk + 1]); spin_lock_bh(&pmlmepriv->scanned_queue.lock); phead = get_list_head(queue); plist = phead->next; while (phead != plist) { pnetwork = container_of(plist, struct wlan_network, list); if (!memcmp(pnetwork->network.MacAddress, peerMAC, ETH_ALEN)) { /* Commented by Albert 20121226 */ /* Match the device address located in the P2P IE */ /* This is for the case that the P2P device address is not the same as the P2P interface address. */ p2pie = rtw_get_p2p_ie(&pnetwork->network.IEs[12], pnetwork->network.IELength - 12, NULL, &p2pielen); if (p2pie) { while (p2pie) { if (rtw_get_p2p_attr_content(p2pie, p2pielen, P2P_ATTR_CAPABILITY, attr_content, &attr_contentlen)) { /* Handle the P2P capability attribute */ blnMatch = 1; break; } /* Get the next P2P IE */ p2pie = rtw_get_p2p_ie(p2pie+p2pielen, pnetwork->network.IELength - 12 - (p2pie - &pnetwork->network.IEs[12] + p2pielen), NULL, &p2pielen); } } } plist = plist->next; } spin_unlock_bh(&pmlmepriv->scanned_queue.lock); if (!blnMatch) { sprintf(inv_proc_str, "\nIP =-1"); } else { if (attr_content[0] & 0x20) sprintf(inv_proc_str, "\nIP = 1"); else sprintf(inv_proc_str, "\nIP = 0"); } if (copy_to_user(wrqu->data.pointer, inv_proc_str, 8 + 17)) return -EFAULT; return ret; } static int rtw_p2p_connect(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct wifidirect_info *pwdinfo = &(padapter->wdinfo); u8 peerMAC[ETH_ALEN] = {0x00}; int jj, kk; struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct list_head *plist, *phead; struct __queue *queue = &(pmlmepriv->scanned_queue); struct wlan_network *pnetwork = NULL; uint uintPeerChannel = 0; /* Commented by Albert 20110304 */ /* The input data contains two informations. */ /* 1. First information is the MAC address which wants to formate with */ /* 2. Second information is the WPS PINCode or "pbc" string for push button method */ /* Format: 00:E0:4C:00:00:05 */ /* Format: 00:E0:4C:00:00:05 */ DBG_88E("[%s] data = %s\n", __func__, extra); if (pwdinfo->p2p_state == P2P_STATE_NONE) { DBG_88E("[%s] WiFi Direct is disable!\n", __func__); return ret; } if (pwdinfo->ui_got_wps_info == P2P_NO_WPSINFO) return -1; for (jj = 0, kk = 0; jj < ETH_ALEN; jj++, kk += 3) peerMAC[jj] = key_2char2num(extra[kk], extra[kk + 1]); spin_lock_bh(&pmlmepriv->scanned_queue.lock); phead = get_list_head(queue); plist = phead->next; while (phead != plist) { pnetwork = container_of(plist, struct wlan_network, list); if (!memcmp(pnetwork->network.MacAddress, peerMAC, ETH_ALEN)) { uintPeerChannel = pnetwork->network.Configuration.DSConfig; break; } plist = plist->next; } spin_unlock_bh(&pmlmepriv->scanned_queue.lock); if (uintPeerChannel) { memset(&pwdinfo->nego_req_info, 0x00, sizeof(struct tx_nego_req_info)); memset(&pwdinfo->groupid_info, 0x00, sizeof(struct group_id_info)); pwdinfo->nego_req_info.peer_channel_num[0] = uintPeerChannel; memcpy(pwdinfo->nego_req_info.peerDevAddr, pnetwork->network.MacAddress, ETH_ALEN); pwdinfo->nego_req_info.benable = true; _cancel_timer_ex(&pwdinfo->restore_p2p_state_timer); if (rtw_p2p_state(pwdinfo) != P2P_STATE_GONEGO_OK) { /* Restore to the listen state if the current p2p state is not nego OK */ rtw_p2p_set_state(pwdinfo, P2P_STATE_LISTEN); } rtw_p2p_set_pre_state(pwdinfo, rtw_p2p_state(pwdinfo)); rtw_p2p_set_state(pwdinfo, P2P_STATE_GONEGO_ING); DBG_88E("[%s] Start PreTx Procedure!\n", __func__); _set_timer(&pwdinfo->pre_tx_scan_timer, P2P_TX_PRESCAN_TIMEOUT); _set_timer(&pwdinfo->restore_p2p_state_timer, P2P_GO_NEGO_TIMEOUT); } else { DBG_88E("[%s] Not Found in Scanning Queue~\n", __func__); ret = -1; } return ret; } static int rtw_p2p_invite_req(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct wifidirect_info *pwdinfo = &(padapter->wdinfo); int jj, kk; struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct list_head *plist, *phead; struct __queue *queue = &(pmlmepriv->scanned_queue); struct wlan_network *pnetwork = NULL; uint uintPeerChannel = 0; u8 attr_content[50] = {0x00}; u8 *p2pie; uint p2pielen = 0, attr_contentlen = 0; struct tx_invite_req_info *pinvite_req_info = &pwdinfo->invitereq_info; /* The input data contains two informations. */ /* 1. First information is the P2P device address which you want to send to. */ /* 2. Second information is the group id which combines with GO's mac address, space and GO's ssid. */ /* Command line sample: iwpriv wlan0 p2p_set invite ="00:11:22:33:44:55 00:E0:4C:00:00:05 DIRECT-xy" */ /* Format: 00:11:22:33:44:55 00:E0:4C:00:00:05 DIRECT-xy */ DBG_88E("[%s] data = %s\n", __func__, extra); if (wrqu->data.length <= 37) { DBG_88E("[%s] Wrong format!\n", __func__); return ret; } if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE)) { DBG_88E("[%s] WiFi Direct is disable!\n", __func__); return ret; } else { /* Reset the content of struct tx_invite_req_info */ pinvite_req_info->benable = false; memset(pinvite_req_info->go_bssid, 0x00, ETH_ALEN); memset(pinvite_req_info->go_ssid, 0x00, WLAN_SSID_MAXLEN); pinvite_req_info->ssidlen = 0x00; pinvite_req_info->operating_ch = pwdinfo->operating_channel; memset(pinvite_req_info->peer_macaddr, 0x00, ETH_ALEN); pinvite_req_info->token = 3; } for (jj = 0, kk = 0; jj < ETH_ALEN; jj++, kk += 3) pinvite_req_info->peer_macaddr[jj] = key_2char2num(extra[kk], extra[kk + 1]); spin_lock_bh(&pmlmepriv->scanned_queue.lock); phead = get_list_head(queue); plist = phead->next; while (phead != plist) { pnetwork = container_of(plist, struct wlan_network, list); /* Commented by Albert 2011/05/18 */ /* Match the device address located in the P2P IE */ /* This is for the case that the P2P device address is not the same as the P2P interface address. */ p2pie = rtw_get_p2p_ie(&pnetwork->network.IEs[12], pnetwork->network.IELength - 12, NULL, &p2pielen); if (p2pie) { /* The P2P Device ID attribute is included in the Beacon frame. */ /* The P2P Device Info attribute is included in the probe response frame. */ if (rtw_get_p2p_attr_content(p2pie, p2pielen, P2P_ATTR_DEVICE_ID, attr_content, &attr_contentlen)) { /* Handle the P2P Device ID attribute of Beacon first */ if (!memcmp(attr_content, pinvite_req_info->peer_macaddr, ETH_ALEN)) { uintPeerChannel = pnetwork->network.Configuration.DSConfig; break; } } else if (rtw_get_p2p_attr_content(p2pie, p2pielen, P2P_ATTR_DEVICE_INFO, attr_content, &attr_contentlen)) { /* Handle the P2P Device Info attribute of probe response */ if (!memcmp(attr_content, pinvite_req_info->peer_macaddr, ETH_ALEN)) { uintPeerChannel = pnetwork->network.Configuration.DSConfig; break; } } } plist = plist->next; } spin_unlock_bh(&pmlmepriv->scanned_queue.lock); if (uintPeerChannel) { /* Store the GO's bssid */ for (jj = 0, kk = 18; jj < ETH_ALEN; jj++, kk += 3) pinvite_req_info->go_bssid[jj] = key_2char2num(extra[kk], extra[kk + 1]); /* Store the GO's ssid */ pinvite_req_info->ssidlen = wrqu->data.length - 36; memcpy(pinvite_req_info->go_ssid, &extra[36], (u32) pinvite_req_info->ssidlen); pinvite_req_info->benable = true; pinvite_req_info->peer_ch = uintPeerChannel; rtw_p2p_set_pre_state(pwdinfo, rtw_p2p_state(pwdinfo)); rtw_p2p_set_state(pwdinfo, P2P_STATE_TX_INVITE_REQ); set_channel_bwmode(padapter, uintPeerChannel, HAL_PRIME_CHNL_OFFSET_DONT_CARE, HT_CHANNEL_WIDTH_20); _set_timer(&pwdinfo->pre_tx_scan_timer, P2P_TX_PRESCAN_TIMEOUT); _set_timer(&pwdinfo->restore_p2p_state_timer, P2P_INVITE_TIMEOUT); } else { DBG_88E("[%s] NOT Found in the Scanning Queue!\n", __func__); } return ret; } static int rtw_p2p_set_persistent(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct wifidirect_info *pwdinfo = &(padapter->wdinfo); /* The input data is 0 or 1 */ /* 0: disable persistent group functionality */ /* 1: enable persistent group founctionality */ DBG_88E("[%s] data = %s\n", __func__, extra); if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE)) { DBG_88E("[%s] WiFi Direct is disable!\n", __func__); return ret; } else { if (extra[0] == '0') /* Disable the persistent group function. */ pwdinfo->persistent_supported = false; else if (extra[0] == '1') /* Enable the persistent group function. */ pwdinfo->persistent_supported = true; else pwdinfo->persistent_supported = false; } pr_info("[%s] persistent_supported = %d\n", __func__, pwdinfo->persistent_supported); return ret; } static int rtw_p2p_prov_disc(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct wifidirect_info *pwdinfo = &(padapter->wdinfo); u8 peerMAC[ETH_ALEN] = {0x00}; int jj, kk; struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct list_head *plist, *phead; struct __queue *queue = &(pmlmepriv->scanned_queue); struct wlan_network *pnetwork = NULL; uint uintPeerChannel = 0; u8 attr_content[100] = {0x00}; u8 *p2pie; uint p2pielen = 0, attr_contentlen = 0; /* The input data contains two informations. */ /* 1. First information is the MAC address which wants to issue the provisioning discovery request frame. */ /* 2. Second information is the WPS configuration method which wants to discovery */ /* Format: 00:E0:4C:00:00:05_display */ /* Format: 00:E0:4C:00:00:05_keypad */ /* Format: 00:E0:4C:00:00:05_pbc */ /* Format: 00:E0:4C:00:00:05_label */ DBG_88E("[%s] data = %s\n", __func__, extra); if (pwdinfo->p2p_state == P2P_STATE_NONE) { DBG_88E("[%s] WiFi Direct is disable!\n", __func__); return ret; } else { /* Reset the content of struct tx_provdisc_req_info excluded the wps_config_method_request. */ memset(pwdinfo->tx_prov_disc_info.peerDevAddr, 0x00, ETH_ALEN); memset(pwdinfo->tx_prov_disc_info.peerIFAddr, 0x00, ETH_ALEN); memset(&pwdinfo->tx_prov_disc_info.ssid, 0x00, sizeof(struct ndis_802_11_ssid)); pwdinfo->tx_prov_disc_info.peer_channel_num[0] = 0; pwdinfo->tx_prov_disc_info.peer_channel_num[1] = 0; pwdinfo->tx_prov_disc_info.benable = false; } for (jj = 0, kk = 0; jj < ETH_ALEN; jj++, kk += 3) peerMAC[jj] = key_2char2num(extra[kk], extra[kk + 1]); if (!memcmp(&extra[18], "display", 7)) { pwdinfo->tx_prov_disc_info.wps_config_method_request = WPS_CM_DISPLYA; } else if (!memcmp(&extra[18], "keypad", 7)) { pwdinfo->tx_prov_disc_info.wps_config_method_request = WPS_CM_KEYPAD; } else if (!memcmp(&extra[18], "pbc", 3)) { pwdinfo->tx_prov_disc_info.wps_config_method_request = WPS_CM_PUSH_BUTTON; } else if (!memcmp(&extra[18], "label", 5)) { pwdinfo->tx_prov_disc_info.wps_config_method_request = WPS_CM_LABEL; } else { DBG_88E("[%s] Unknown WPS config methodn", __func__); return ret; } spin_lock_bh(&pmlmepriv->scanned_queue.lock); phead = get_list_head(queue); plist = phead->next; while (phead != plist) { if (uintPeerChannel != 0) break; pnetwork = container_of(plist, struct wlan_network, list); /* Commented by Albert 2011/05/18 */ /* Match the device address located in the P2P IE */ /* This is for the case that the P2P device address is not the same as the P2P interface address. */ p2pie = rtw_get_p2p_ie(&pnetwork->network.IEs[12], pnetwork->network.IELength - 12, NULL, &p2pielen); if (p2pie) { while (p2pie) { /* The P2P Device ID attribute is included in the Beacon frame. */ /* The P2P Device Info attribute is included in the probe response frame. */ if (rtw_get_p2p_attr_content(p2pie, p2pielen, P2P_ATTR_DEVICE_ID, attr_content, &attr_contentlen)) { /* Handle the P2P Device ID attribute of Beacon first */ if (!memcmp(attr_content, peerMAC, ETH_ALEN)) { uintPeerChannel = pnetwork->network.Configuration.DSConfig; break; } } else if (rtw_get_p2p_attr_content(p2pie, p2pielen, P2P_ATTR_DEVICE_INFO, attr_content, &attr_contentlen)) { /* Handle the P2P Device Info attribute of probe response */ if (!memcmp(attr_content, peerMAC, ETH_ALEN)) { uintPeerChannel = pnetwork->network.Configuration.DSConfig; break; } } /* Get the next P2P IE */ p2pie = rtw_get_p2p_ie(p2pie+p2pielen, pnetwork->network.IELength - 12 - (p2pie - &pnetwork->network.IEs[12] + p2pielen), NULL, &p2pielen); } } plist = plist->next; } spin_unlock_bh(&pmlmepriv->scanned_queue.lock); if (uintPeerChannel) { DBG_88E("[%s] peer channel: %d!\n", __func__, uintPeerChannel); memcpy(pwdinfo->tx_prov_disc_info.peerIFAddr, pnetwork->network.MacAddress, ETH_ALEN); memcpy(pwdinfo->tx_prov_disc_info.peerDevAddr, peerMAC, ETH_ALEN); pwdinfo->tx_prov_disc_info.peer_channel_num[0] = (u16) uintPeerChannel; pwdinfo->tx_prov_disc_info.benable = true; rtw_p2p_set_pre_state(pwdinfo, rtw_p2p_state(pwdinfo)); rtw_p2p_set_state(pwdinfo, P2P_STATE_TX_PROVISION_DIS_REQ); if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_CLIENT)) { memcpy(&pwdinfo->tx_prov_disc_info.ssid, &pnetwork->network.Ssid, sizeof(struct ndis_802_11_ssid)); } else if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_DEVICE) || rtw_p2p_chk_role(pwdinfo, P2P_ROLE_GO)) { memcpy(pwdinfo->tx_prov_disc_info.ssid.Ssid, pwdinfo->p2p_wildcard_ssid, P2P_WILDCARD_SSID_LEN); pwdinfo->tx_prov_disc_info.ssid.SsidLength = P2P_WILDCARD_SSID_LEN; } set_channel_bwmode(padapter, uintPeerChannel, HAL_PRIME_CHNL_OFFSET_DONT_CARE, HT_CHANNEL_WIDTH_20); _set_timer(&pwdinfo->pre_tx_scan_timer, P2P_TX_PRESCAN_TIMEOUT); _set_timer(&pwdinfo->restore_p2p_state_timer, P2P_PROVISION_TIMEOUT); } else { DBG_88E("[%s] NOT Found in the Scanning Queue!\n", __func__); } return ret; } /* This function is used to inform the driver the user had specified the pin code value or pbc */ /* to application. */ static int rtw_p2p_got_wpsinfo(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct wifidirect_info *pwdinfo = &(padapter->wdinfo); DBG_88E("[%s] data = %s\n", __func__, extra); /* Added by Albert 20110328 */ /* if the input data is P2P_NO_WPSINFO -> reset the wpsinfo */ /* if the input data is P2P_GOT_WPSINFO_PEER_DISPLAY_PIN -> the utility just input the PIN code got from the peer P2P device. */ /* if the input data is P2P_GOT_WPSINFO_SELF_DISPLAY_PIN -> the utility just got the PIN code from itself. */ /* if the input data is P2P_GOT_WPSINFO_PBC -> the utility just determine to use the PBC */ if (*extra == '0') pwdinfo->ui_got_wps_info = P2P_NO_WPSINFO; else if (*extra == '1') pwdinfo->ui_got_wps_info = P2P_GOT_WPSINFO_PEER_DISPLAY_PIN; else if (*extra == '2') pwdinfo->ui_got_wps_info = P2P_GOT_WPSINFO_SELF_DISPLAY_PIN; else if (*extra == '3') pwdinfo->ui_got_wps_info = P2P_GOT_WPSINFO_PBC; else pwdinfo->ui_got_wps_info = P2P_NO_WPSINFO; return ret; } #endif /* CONFIG_88EU_P2P */ static int rtw_p2p_set(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; #ifdef CONFIG_88EU_P2P DBG_88E("[%s] extra = %s\n", __func__, extra); if (!memcmp(extra, "enable =", 7)) { rtw_wext_p2p_enable(dev, info, wrqu, &extra[7]); } else if (!memcmp(extra, "setDN =", 6)) { wrqu->data.length -= 6; rtw_p2p_setDN(dev, info, wrqu, &extra[6]); } else if (!memcmp(extra, "profilefound =", 13)) { wrqu->data.length -= 13; rtw_p2p_profilefound(dev, info, wrqu, &extra[13]); } else if (!memcmp(extra, "prov_disc =", 10)) { wrqu->data.length -= 10; rtw_p2p_prov_disc(dev, info, wrqu, &extra[10]); } else if (!memcmp(extra, "nego =", 5)) { wrqu->data.length -= 5; rtw_p2p_connect(dev, info, wrqu, &extra[5]); } else if (!memcmp(extra, "intent =", 7)) { /* Commented by Albert 2011/03/23 */ /* The wrqu->data.length will include the null character */ /* So, we will decrease 7 + 1 */ wrqu->data.length -= 8; rtw_p2p_set_intent(dev, info, wrqu, &extra[7]); } else if (!memcmp(extra, "ssid =", 5)) { wrqu->data.length -= 5; rtw_p2p_set_go_nego_ssid(dev, info, wrqu, &extra[5]); } else if (!memcmp(extra, "got_wpsinfo =", 12)) { wrqu->data.length -= 12; rtw_p2p_got_wpsinfo(dev, info, wrqu, &extra[12]); } else if (!memcmp(extra, "listen_ch =", 10)) { /* Commented by Albert 2011/05/24 */ /* The wrqu->data.length will include the null character */ /* So, we will decrease (10 + 1) */ wrqu->data.length -= 11; rtw_p2p_set_listen_ch(dev, info, wrqu, &extra[10]); } else if (!memcmp(extra, "op_ch =", 6)) { /* Commented by Albert 2011/05/24 */ /* The wrqu->data.length will include the null character */ /* So, we will decrease (6 + 1) */ wrqu->data.length -= 7; rtw_p2p_set_op_ch(dev, info, wrqu, &extra[6]); } else if (!memcmp(extra, "invite =", 7)) { wrqu->data.length -= 8; rtw_p2p_invite_req(dev, info, wrqu, &extra[7]); } else if (!memcmp(extra, "persistent =", 11)) { wrqu->data.length -= 11; rtw_p2p_set_persistent(dev, info, wrqu, &extra[11]); } #endif /* CONFIG_88EU_P2P */ return ret; } static int rtw_p2p_get(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; #ifdef CONFIG_88EU_P2P struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); if (padapter->bShowGetP2PState) DBG_88E("[%s] extra = %s\n", __func__, (char *)wrqu->data.pointer); if (!memcmp(wrqu->data.pointer, "status", 6)) { rtw_p2p_get_status(dev, info, wrqu, extra); } else if (!memcmp(wrqu->data.pointer, "role", 4)) { rtw_p2p_get_role(dev, info, wrqu, extra); } else if (!memcmp(wrqu->data.pointer, "peer_ifa", 8)) { rtw_p2p_get_peer_ifaddr(dev, info, wrqu, extra); } else if (!memcmp(wrqu->data.pointer, "req_cm", 6)) { rtw_p2p_get_req_cm(dev, info, wrqu, extra); } else if (!memcmp(wrqu->data.pointer, "peer_deva", 9)) { /* Get the P2P device address when receiving the provision discovery request frame. */ rtw_p2p_get_peer_devaddr(dev, info, wrqu, extra); } else if (!memcmp(wrqu->data.pointer, "group_id", 8)) { rtw_p2p_get_groupid(dev, info, wrqu, extra); } else if (!memcmp(wrqu->data.pointer, "peer_deva_inv", 9)) { /* Get the P2P device address when receiving the P2P Invitation request frame. */ rtw_p2p_get_peer_devaddr_by_invitation(dev, info, wrqu, extra); } else if (!memcmp(wrqu->data.pointer, "op_ch", 5)) { rtw_p2p_get_op_ch(dev, info, wrqu, extra); } #endif /* CONFIG_88EU_P2P */ return ret; } static int rtw_p2p_get2(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; #ifdef CONFIG_88EU_P2P DBG_88E("[%s] extra = %s\n", __func__, (char *)wrqu->data.pointer); if (!memcmp(extra, "wpsCM =", 6)) { wrqu->data.length -= 6; rtw_p2p_get_wps_configmethod(dev, info, wrqu, &extra[6]); } else if (!memcmp(extra, "devN =", 5)) { wrqu->data.length -= 5; rtw_p2p_get_device_name(dev, info, wrqu, &extra[5]); } else if (!memcmp(extra, "dev_type =", 9)) { wrqu->data.length -= 9; rtw_p2p_get_device_type(dev, info, wrqu, &extra[9]); } else if (!memcmp(extra, "go_devadd =", 10)) { wrqu->data.length -= 10; rtw_p2p_get_go_device_address(dev, info, wrqu, &extra[10]); } else if (!memcmp(extra, "InvProc =", 8)) { wrqu->data.length -= 8; rtw_p2p_get_invitation_procedure(dev, info, wrqu, &extra[8]); } #endif /* CONFIG_88EU_P2P */ return ret; } static int rtw_cta_test_start(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); DBG_88E("%s %s\n", __func__, extra); if (!strcmp(extra, "1")) padapter->in_cta_test = 1; else padapter->in_cta_test = 0; if (padapter->in_cta_test) { u32 v = rtw_read32(padapter, REG_RCR); v &= ~(RCR_CBSSID_DATA | RCR_CBSSID_BCN);/* RCR_ADF */ rtw_write32(padapter, REG_RCR, v); DBG_88E("enable RCR_ADF\n"); } else { u32 v = rtw_read32(padapter, REG_RCR); v |= RCR_CBSSID_DATA | RCR_CBSSID_BCN;/* RCR_ADF */ rtw_write32(padapter, REG_RCR, v); DBG_88E("disable RCR_ADF\n"); } return ret; } static int rtw_rereg_nd_name(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; struct adapter *padapter = rtw_netdev_priv(dev); struct rereg_nd_name_data *rereg_priv = &padapter->rereg_nd_name_priv; char new_ifname[IFNAMSIZ]; if (rereg_priv->old_ifname[0] == 0) { char *reg_ifname; reg_ifname = padapter->registrypriv.if2name; strncpy(rereg_priv->old_ifname, reg_ifname, IFNAMSIZ); rereg_priv->old_ifname[IFNAMSIZ-1] = 0; } if (wrqu->data.length > IFNAMSIZ) return -EFAULT; if (copy_from_user(new_ifname, wrqu->data.pointer, IFNAMSIZ)) return -EFAULT; if (0 == strcmp(rereg_priv->old_ifname, new_ifname)) return ret; DBG_88E("%s new_ifname:%s\n", __func__, new_ifname); ret = rtw_change_ifname(padapter, new_ifname); if (0 != ret) goto exit; if (!memcmp(rereg_priv->old_ifname, "disable%d", 9)) { padapter->ledpriv.bRegUseLed = rereg_priv->old_bRegUseLed; rtw_hal_sw_led_init(padapter); rtw_ips_mode_req(&padapter->pwrctrlpriv, rereg_priv->old_ips_mode); } strncpy(rereg_priv->old_ifname, new_ifname, IFNAMSIZ); rereg_priv->old_ifname[IFNAMSIZ-1] = 0; if (!memcmp(new_ifname, "disable%d", 9)) { DBG_88E("%s disable\n", __func__); /* free network queue for Android's timming issue */ rtw_free_network_queue(padapter, true); /* close led */ rtw_led_control(padapter, LED_CTL_POWER_OFF); rereg_priv->old_bRegUseLed = padapter->ledpriv.bRegUseLed; padapter->ledpriv.bRegUseLed = false; rtw_hal_sw_led_deinit(padapter); /* the interface is being "disabled", we can do deeper IPS */ rereg_priv->old_ips_mode = rtw_get_ips_mode_req(&padapter->pwrctrlpriv); rtw_ips_mode_req(&padapter->pwrctrlpriv, IPS_NORMAL); } exit: return ret; } static void mac_reg_dump(struct adapter *padapter) { int i, j = 1; pr_info("\n ======= MAC REG =======\n"); for (i = 0x0; i < 0x300; i += 4) { if (j%4 == 1) pr_info("0x%02x", i); pr_info(" 0x%08x ", rtw_read32(padapter, i)); if ((j++)%4 == 0) pr_info("\n"); } for (i = 0x400; i < 0x800; i += 4) { if (j%4 == 1) pr_info("0x%02x", i); pr_info(" 0x%08x ", rtw_read32(padapter, i)); if ((j++)%4 == 0) pr_info("\n"); } } static void bb_reg_dump(struct adapter *padapter) { int i, j = 1; pr_info("\n ======= BB REG =======\n"); for (i = 0x800; i < 0x1000; i += 4) { if (j%4 == 1) pr_info("0x%02x", i); pr_info(" 0x%08x ", rtw_read32(padapter, i)); if ((j++)%4 == 0) pr_info("\n"); } } static void rf_reg_dump(struct adapter *padapter) { int i, j = 1, path; u32 value; u8 rf_type, path_nums = 0; rtw_hal_get_hwreg(padapter, HW_VAR_RF_TYPE, (u8 *)(&rf_type)); pr_info("\n ======= RF REG =======\n"); if ((RF_1T2R == rf_type) || (RF_1T1R == rf_type)) path_nums = 1; else path_nums = 2; for (path = 0; path < path_nums; path++) { pr_info("\nRF_Path(%x)\n", path); for (i = 0; i < 0x100; i++) { value = rtw_hal_read_rfreg(padapter, path, i, 0xffffffff); if (j%4 == 1) pr_info("0x%02x ", i); pr_info(" 0x%08x ", value); if ((j++)%4 == 0) pr_info("\n"); } } } static int rtw_dbg_port(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; u8 major_cmd, minor_cmd; u16 arg; s32 extra_arg; u32 *pdata, val32; struct sta_info *psta; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info); struct security_priv *psecuritypriv = &padapter->securitypriv; struct wlan_network *cur_network = &(pmlmepriv->cur_network); struct sta_priv *pstapriv = &padapter->stapriv; pdata = (u32 *)&wrqu->data; val32 = *pdata; arg = (u16)(val32 & 0x0000ffff); major_cmd = (u8)(val32 >> 24); minor_cmd = (u8)((val32 >> 16) & 0x00ff); extra_arg = *(pdata+1); switch (major_cmd) { case 0x70:/* read_reg */ switch (minor_cmd) { case 1: DBG_88E("rtw_read8(0x%x) = 0x%02x\n", arg, rtw_read8(padapter, arg)); break; case 2: DBG_88E("rtw_read16(0x%x) = 0x%04x\n", arg, rtw_read16(padapter, arg)); break; case 4: DBG_88E("rtw_read32(0x%x) = 0x%08x\n", arg, rtw_read32(padapter, arg)); break; } break; case 0x71:/* write_reg */ switch (minor_cmd) { case 1: rtw_write8(padapter, arg, extra_arg); DBG_88E("rtw_write8(0x%x) = 0x%02x\n", arg, rtw_read8(padapter, arg)); break; case 2: rtw_write16(padapter, arg, extra_arg); DBG_88E("rtw_write16(0x%x) = 0x%04x\n", arg, rtw_read16(padapter, arg)); break; case 4: rtw_write32(padapter, arg, extra_arg); DBG_88E("rtw_write32(0x%x) = 0x%08x\n", arg, rtw_read32(padapter, arg)); break; } break; case 0x72:/* read_bb */ DBG_88E("read_bbreg(0x%x) = 0x%x\n", arg, rtw_hal_read_bbreg(padapter, arg, 0xffffffff)); break; case 0x73:/* write_bb */ rtw_hal_write_bbreg(padapter, arg, 0xffffffff, extra_arg); DBG_88E("write_bbreg(0x%x) = 0x%x\n", arg, rtw_hal_read_bbreg(padapter, arg, 0xffffffff)); break; case 0x74:/* read_rf */ DBG_88E("read RF_reg path(0x%02x), offset(0x%x), value(0x%08x)\n", minor_cmd, arg, rtw_hal_read_rfreg(padapter, minor_cmd, arg, 0xffffffff)); break; case 0x75:/* write_rf */ rtw_hal_write_rfreg(padapter, minor_cmd, arg, 0xffffffff, extra_arg); DBG_88E("write RF_reg path(0x%02x), offset(0x%x), value(0x%08x)\n", minor_cmd, arg, rtw_hal_read_rfreg(padapter, minor_cmd, arg, 0xffffffff)); break; case 0x76: switch (minor_cmd) { case 0x00: /* normal mode, */ padapter->recvpriv.is_signal_dbg = 0; break; case 0x01: /* dbg mode */ padapter->recvpriv.is_signal_dbg = 1; extra_arg = extra_arg > 100 ? 100 : extra_arg; extra_arg = extra_arg < 0 ? 0 : extra_arg; padapter->recvpriv.signal_strength_dbg = extra_arg; break; } break; case 0x78: /* IOL test */ switch (minor_cmd) { case 0x04: /* LLT table initialization test */ { u8 page_boundary = 0xf9; struct xmit_frame *xmit_frame; xmit_frame = rtw_IOL_accquire_xmit_frame(padapter); if (xmit_frame == NULL) { ret = -ENOMEM; break; } rtw_IOL_append_LLT_cmd(xmit_frame, page_boundary); if (_SUCCESS != rtw_IOL_exec_cmds_sync(padapter, xmit_frame, 500, 0)) ret = -EPERM; } break; case 0x05: /* blink LED test */ { u16 reg = 0x4c; u32 blink_num = 50; u32 blink_delay_ms = 200; int i; struct xmit_frame *xmit_frame; xmit_frame = rtw_IOL_accquire_xmit_frame(padapter); if (xmit_frame == NULL) { ret = -ENOMEM; break; } for (i = 0; i < blink_num; i++) { rtw_IOL_append_WB_cmd(xmit_frame, reg, 0x00, 0xff); rtw_IOL_append_DELAY_MS_cmd(xmit_frame, blink_delay_ms); rtw_IOL_append_WB_cmd(xmit_frame, reg, 0x08, 0xff); rtw_IOL_append_DELAY_MS_cmd(xmit_frame, blink_delay_ms); } if (_SUCCESS != rtw_IOL_exec_cmds_sync(padapter, xmit_frame, (blink_delay_ms*blink_num*2)+200, 0)) ret = -EPERM; } break; case 0x06: /* continuous write byte test */ { u16 reg = arg; u16 start_value = 0; u32 write_num = extra_arg; int i; u8 final; struct xmit_frame *xmit_frame; xmit_frame = rtw_IOL_accquire_xmit_frame(padapter); if (xmit_frame == NULL) { ret = -ENOMEM; break; } for (i = 0; i < write_num; i++) rtw_IOL_append_WB_cmd(xmit_frame, reg, i+start_value, 0xFF); if (_SUCCESS != rtw_IOL_exec_cmds_sync(padapter, xmit_frame, 5000, 0)) ret = -EPERM; final = rtw_read8(padapter, reg); if (start_value+write_num-1 == final) DBG_88E("continuous IOL_CMD_WB_REG to 0x%x %u times Success, start:%u, final:%u\n", reg, write_num, start_value, final); else DBG_88E("continuous IOL_CMD_WB_REG to 0x%x %u times Fail, start:%u, final:%u\n", reg, write_num, start_value, final); } break; case 0x07: /* continuous write word test */ { u16 reg = arg; u16 start_value = 200; u32 write_num = extra_arg; int i; u16 final; struct xmit_frame *xmit_frame; xmit_frame = rtw_IOL_accquire_xmit_frame(padapter); if (xmit_frame == NULL) { ret = -ENOMEM; break; } for (i = 0; i < write_num; i++) rtw_IOL_append_WW_cmd(xmit_frame, reg, i+start_value, 0xFFFF); if (_SUCCESS != rtw_IOL_exec_cmds_sync(padapter, xmit_frame, 5000, 0)) ret = -EPERM; final = rtw_read16(padapter, reg); if (start_value+write_num-1 == final) DBG_88E("continuous IOL_CMD_WW_REG to 0x%x %u times Success, start:%u, final:%u\n", reg, write_num, start_value, final); else DBG_88E("continuous IOL_CMD_WW_REG to 0x%x %u times Fail, start:%u, final:%u\n", reg, write_num, start_value, final); } break; case 0x08: /* continuous write dword test */ { u16 reg = arg; u32 start_value = 0x110000c7; u32 write_num = extra_arg; int i; u32 final; struct xmit_frame *xmit_frame; xmit_frame = rtw_IOL_accquire_xmit_frame(padapter); if (xmit_frame == NULL) { ret = -ENOMEM; break; } for (i = 0; i < write_num; i++) rtw_IOL_append_WD_cmd(xmit_frame, reg, i+start_value, 0xFFFFFFFF); if (_SUCCESS != rtw_IOL_exec_cmds_sync(padapter, xmit_frame, 5000, 0)) ret = -EPERM; final = rtw_read32(padapter, reg); if (start_value+write_num-1 == final) DBG_88E("continuous IOL_CMD_WD_REG to 0x%x %u times Success, start:%u, final:%u\n", reg, write_num, start_value, final); else DBG_88E("continuous IOL_CMD_WD_REG to 0x%x %u times Fail, start:%u, final:%u\n", reg, write_num, start_value, final); } break; } break; case 0x79: { /* * dbg 0x79000000 [value], set RESP_TXAGC to + value, value:0~15 * dbg 0x79010000 [value], set RESP_TXAGC to - value, value:0~15 */ u8 value = extra_arg & 0x0f; u8 sign = minor_cmd; u16 write_value = 0; DBG_88E("%s set RESP_TXAGC to %s %u\n", __func__, sign ? "minus" : "plus", value); if (sign) value = value | 0x10; write_value = value | (value << 5); rtw_write16(padapter, 0x6d9, write_value); } break; case 0x7a: receive_disconnect(padapter, pmlmeinfo->network.MacAddress , WLAN_REASON_EXPIRATION_CHK); break; case 0x7F: switch (minor_cmd) { case 0x0: DBG_88E("fwstate = 0x%x\n", get_fwstate(pmlmepriv)); break; case 0x01: DBG_88E("auth_alg = 0x%x, enc_alg = 0x%x, auth_type = 0x%x, enc_type = 0x%x\n", psecuritypriv->dot11AuthAlgrthm, psecuritypriv->dot11PrivacyAlgrthm, psecuritypriv->ndisauthtype, psecuritypriv->ndisencryptstatus); break; case 0x02: DBG_88E("pmlmeinfo->state = 0x%x\n", pmlmeinfo->state); break; case 0x03: DBG_88E("qos_option =%d\n", pmlmepriv->qospriv.qos_option); DBG_88E("ht_option =%d\n", pmlmepriv->htpriv.ht_option); break; case 0x04: DBG_88E("cur_ch =%d\n", pmlmeext->cur_channel); DBG_88E("cur_bw =%d\n", pmlmeext->cur_bwmode); DBG_88E("cur_ch_off =%d\n", pmlmeext->cur_ch_offset); break; case 0x05: psta = rtw_get_stainfo(pstapriv, cur_network->network.MacAddress); if (psta) { int i; struct recv_reorder_ctrl *preorder_ctrl; DBG_88E("SSID =%s\n", cur_network->network.Ssid.Ssid); DBG_88E("sta's macaddr: %pM\n", psta->hwaddr); DBG_88E("cur_channel =%d, cur_bwmode =%d, cur_ch_offset =%d\n", pmlmeext->cur_channel, pmlmeext->cur_bwmode, pmlmeext->cur_ch_offset); DBG_88E("rtsen =%d, cts2slef =%d\n", psta->rtsen, psta->cts2self); DBG_88E("state = 0x%x, aid =%d, macid =%d, raid =%d\n", psta->state, psta->aid, psta->mac_id, psta->raid); DBG_88E("qos_en =%d, ht_en =%d, init_rate =%d\n", psta->qos_option, psta->htpriv.ht_option, psta->init_rate); DBG_88E("bwmode =%d, ch_offset =%d, sgi =%d\n", psta->htpriv.bwmode, psta->htpriv.ch_offset, psta->htpriv.sgi); DBG_88E("ampdu_enable = %d\n", psta->htpriv.ampdu_enable); DBG_88E("agg_enable_bitmap =%x, candidate_tid_bitmap =%x\n", psta->htpriv.agg_enable_bitmap, psta->htpriv.candidate_tid_bitmap); for (i = 0; i < 16; i++) { preorder_ctrl = &psta->recvreorder_ctrl[i]; if (preorder_ctrl->enable) DBG_88E("tid =%d, indicate_seq =%d\n", i, preorder_ctrl->indicate_seq); } } else { DBG_88E("can't get sta's macaddr, cur_network's macaddr:%pM\n", (cur_network->network.MacAddress)); } break; case 0x06: { u32 ODMFlag; rtw_hal_get_hwreg(padapter, HW_VAR_DM_FLAG, (u8 *)(&ODMFlag)); DBG_88E("(B)DMFlag = 0x%x, arg = 0x%x\n", ODMFlag, arg); ODMFlag = (u32)(0x0f&arg); DBG_88E("(A)DMFlag = 0x%x\n", ODMFlag); rtw_hal_set_hwreg(padapter, HW_VAR_DM_FLAG, (u8 *)(&ODMFlag)); } break; case 0x07: DBG_88E("bSurpriseRemoved =%d, bDriverStopped =%d\n", padapter->bSurpriseRemoved, padapter->bDriverStopped); break; case 0x08: { struct xmit_priv *pxmitpriv = &padapter->xmitpriv; struct recv_priv *precvpriv = &padapter->recvpriv; DBG_88E("free_xmitbuf_cnt =%d, free_xmitframe_cnt =%d, free_xmit_extbuf_cnt =%d\n", pxmitpriv->free_xmitbuf_cnt, pxmitpriv->free_xmitframe_cnt, pxmitpriv->free_xmit_extbuf_cnt); DBG_88E("rx_urb_pending_cn =%d\n", precvpriv->rx_pending_cnt); } break; case 0x09: { int i, j; struct list_head *plist, *phead; struct recv_reorder_ctrl *preorder_ctrl; #ifdef CONFIG_88EU_AP_MODE DBG_88E("sta_dz_bitmap = 0x%x, tim_bitmap = 0x%x\n", pstapriv->sta_dz_bitmap, pstapriv->tim_bitmap); #endif spin_lock_bh(&pstapriv->sta_hash_lock); for (i = 0; i < NUM_STA; i++) { phead = &(pstapriv->sta_hash[i]); plist = phead->next; while (phead != plist) { psta = container_of(plist, struct sta_info, hash_list); plist = plist->next; if (extra_arg == psta->aid) { DBG_88E("sta's macaddr:%pM\n", (psta->hwaddr)); DBG_88E("rtsen =%d, cts2slef =%d\n", psta->rtsen, psta->cts2self); DBG_88E("state = 0x%x, aid =%d, macid =%d, raid =%d\n", psta->state, psta->aid, psta->mac_id, psta->raid); DBG_88E("qos_en =%d, ht_en =%d, init_rate =%d\n", psta->qos_option, psta->htpriv.ht_option, psta->init_rate); DBG_88E("bwmode =%d, ch_offset =%d, sgi =%d\n", psta->htpriv.bwmode, psta->htpriv.ch_offset, psta->htpriv.sgi); DBG_88E("ampdu_enable = %d\n", psta->htpriv.ampdu_enable); DBG_88E("agg_enable_bitmap =%x, candidate_tid_bitmap =%x\n", psta->htpriv.agg_enable_bitmap, psta->htpriv.candidate_tid_bitmap); #ifdef CONFIG_88EU_AP_MODE DBG_88E("capability = 0x%x\n", psta->capability); DBG_88E("flags = 0x%x\n", psta->flags); DBG_88E("wpa_psk = 0x%x\n", psta->wpa_psk); DBG_88E("wpa2_group_cipher = 0x%x\n", psta->wpa2_group_cipher); DBG_88E("wpa2_pairwise_cipher = 0x%x\n", psta->wpa2_pairwise_cipher); DBG_88E("qos_info = 0x%x\n", psta->qos_info); #endif DBG_88E("dot118021XPrivacy = 0x%x\n", psta->dot118021XPrivacy); for (j = 0; j < 16; j++) { preorder_ctrl = &psta->recvreorder_ctrl[j]; if (preorder_ctrl->enable) DBG_88E("tid =%d, indicate_seq =%d\n", j, preorder_ctrl->indicate_seq); } } } } spin_unlock_bh(&pstapriv->sta_hash_lock); } break; case 0x0c:/* dump rx/tx packet */ if (arg == 0) { DBG_88E("dump rx packet (%d)\n", extra_arg); rtw_hal_set_def_var(padapter, HAL_DEF_DBG_DUMP_RXPKT, &(extra_arg)); } else if (arg == 1) { DBG_88E("dump tx packet (%d)\n", extra_arg); rtw_hal_set_def_var(padapter, HAL_DEF_DBG_DUMP_TXPKT, &(extra_arg)); } break; case 0x0f: if (extra_arg == 0) { DBG_88E("###### silent reset test.......#####\n"); rtw_hal_sreset_reset(padapter); } break; case 0x15: { struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv; DBG_88E("==>silent resete cnts:%d\n", pwrpriv->ips_enter_cnts); } break; case 0x10:/* driver version display */ DBG_88E("rtw driver version =%s\n", DRIVERVERSION); break; case 0x11: DBG_88E("turn %s Rx RSSI display function\n", (extra_arg == 1) ? "on" : "off"); padapter->bRxRSSIDisplay = extra_arg; rtw_hal_set_def_var(padapter, HW_DEF_FA_CNT_DUMP, &extra_arg); break; case 0x12: /* set rx_stbc */ { struct registry_priv *pregpriv = &padapter->registrypriv; /* 0: disable, bit(0):enable 2.4g, bit(1):enable 5g, 0x3: enable both 2.4g and 5g */ /* default is set to enable 2.4GHZ for IOT issue with bufflao's AP at 5GHZ */ if (pregpriv && (extra_arg == 0 || extra_arg == 1 || extra_arg == 2 || extra_arg == 3)) { pregpriv->rx_stbc = extra_arg; DBG_88E("set rx_stbc =%d\n", pregpriv->rx_stbc); } else { DBG_88E("get rx_stbc =%d\n", pregpriv->rx_stbc); } } break; case 0x13: /* set ampdu_enable */ { struct registry_priv *pregpriv = &padapter->registrypriv; /* 0: disable, 0x1:enable (but wifi_spec should be 0), 0x2: force enable (don't care wifi_spec) */ if (pregpriv && extra_arg >= 0 && extra_arg < 3) { pregpriv->ampdu_enable = extra_arg; DBG_88E("set ampdu_enable =%d\n", pregpriv->ampdu_enable); } else { DBG_88E("get ampdu_enable =%d\n", pregpriv->ampdu_enable); } } break; case 0x14: /* get wifi_spec */ { struct registry_priv *pregpriv = &padapter->registrypriv; DBG_88E("get wifi_spec =%d\n", pregpriv->wifi_spec); } break; case 0x16: if (arg == 0xff) { pr_info("ODM_COMP_DIG\t\tBIT0\n"); pr_info("ODM_COMP_RA_MASK\t\tBIT1\n"); pr_info("ODM_COMP_DYNAMIC_TXPWR\tBIT2\n"); pr_info("ODM_COMP_FA_CNT\t\tBIT3\n"); pr_info("ODM_COMP_RSSI_MONITOR\tBIT4\n"); pr_info("ODM_COMP_CCK_PD\t\tBIT5\n"); pr_info("ODM_COMP_ANT_DIV\t\tBIT6\n"); pr_info("ODM_COMP_PWR_SAVE\t\tBIT7\n"); pr_info("ODM_COMP_PWR_TRAIN\tBIT8\n"); pr_info("ODM_COMP_RATE_ADAPTIVE\tBIT9\n"); pr_info("ODM_COMP_PATH_DIV\t\tBIT10\n"); pr_info("ODM_COMP_PSD \tBIT11\n"); pr_info("ODM_COMP_DYNAMIC_PRICCA\tBIT12\n"); pr_info("ODM_COMP_RXHP\t\tBIT13\n"); pr_info("ODM_COMP_EDCA_TURBO\tBIT16\n"); pr_info("ODM_COMP_EARLY_MODE\tBIT17\n"); pr_info("ODM_COMP_TX_PWR_TRACK\tBIT24\n"); pr_info("ODM_COMP_RX_GAIN_TRACK\tBIT25\n"); pr_info("ODM_COMP_CALIBRATION\tBIT26\n"); rtw_hal_get_def_var(padapter, HW_DEF_ODM_DBG_FLAG, &extra_arg); } else { rtw_hal_set_def_var(padapter, HW_DEF_ODM_DBG_FLAG, &extra_arg); } break; case 0x23: DBG_88E("turn %s the bNotifyChannelChange Variable\n", (extra_arg == 1) ? "on" : "off"); padapter->bNotifyChannelChange = extra_arg; break; case 0x24: #ifdef CONFIG_88EU_P2P DBG_88E("turn %s the bShowGetP2PState Variable\n", (extra_arg == 1) ? "on" : "off"); padapter->bShowGetP2PState = extra_arg; #endif /* CONFIG_88EU_P2P */ break; case 0xaa: if (extra_arg > 0x13) extra_arg = 0xFF; DBG_88E("chang data rate to :0x%02x\n", extra_arg); padapter->fix_rate = extra_arg; break; case 0xdd:/* registers dump, 0 for mac reg, 1 for bb reg, 2 for rf reg */ if (extra_arg == 0) mac_reg_dump(padapter); else if (extra_arg == 1) bb_reg_dump(padapter); else if (extra_arg == 2) rf_reg_dump(padapter); break; case 0xee:/* turn on/off dynamic funcs */ { u32 odm_flag; if (0xf == extra_arg) { rtw_hal_get_def_var(padapter, HAL_DEF_DBG_DM_FUNC, &odm_flag); DBG_88E(" === DMFlag(0x%08x) ===\n", odm_flag); DBG_88E("extra_arg = 0 - disable all dynamic func\n"); DBG_88E("extra_arg = 1 - disable DIG- BIT(0)\n"); DBG_88E("extra_arg = 2 - disable High power - BIT(1)\n"); DBG_88E("extra_arg = 3 - disable tx power tracking - BIT(2)\n"); DBG_88E("extra_arg = 4 - disable BT coexistence - BIT(3)\n"); DBG_88E("extra_arg = 5 - disable antenna diversity - BIT(4)\n"); DBG_88E("extra_arg = 6 - enable all dynamic func\n"); } else { /* extra_arg = 0 - disable all dynamic func extra_arg = 1 - disable DIG extra_arg = 2 - disable tx power tracking extra_arg = 3 - turn on all dynamic func */ rtw_hal_set_def_var(padapter, HAL_DEF_DBG_DM_FUNC, &(extra_arg)); rtw_hal_get_def_var(padapter, HAL_DEF_DBG_DM_FUNC, &odm_flag); DBG_88E(" === DMFlag(0x%08x) ===\n", odm_flag); } } break; case 0xfd: rtw_write8(padapter, 0xc50, arg); DBG_88E("wr(0xc50) = 0x%x\n", rtw_read8(padapter, 0xc50)); rtw_write8(padapter, 0xc58, arg); DBG_88E("wr(0xc58) = 0x%x\n", rtw_read8(padapter, 0xc58)); break; case 0xfe: DBG_88E("rd(0xc50) = 0x%x\n", rtw_read8(padapter, 0xc50)); DBG_88E("rd(0xc58) = 0x%x\n", rtw_read8(padapter, 0xc58)); break; case 0xff: DBG_88E("dbg(0x210) = 0x%x\n", rtw_read32(padapter, 0x210)); DBG_88E("dbg(0x608) = 0x%x\n", rtw_read32(padapter, 0x608)); DBG_88E("dbg(0x280) = 0x%x\n", rtw_read32(padapter, 0x280)); DBG_88E("dbg(0x284) = 0x%x\n", rtw_read32(padapter, 0x284)); DBG_88E("dbg(0x288) = 0x%x\n", rtw_read32(padapter, 0x288)); DBG_88E("dbg(0x664) = 0x%x\n", rtw_read32(padapter, 0x664)); DBG_88E("\n"); DBG_88E("dbg(0x430) = 0x%x\n", rtw_read32(padapter, 0x430)); DBG_88E("dbg(0x438) = 0x%x\n", rtw_read32(padapter, 0x438)); DBG_88E("dbg(0x440) = 0x%x\n", rtw_read32(padapter, 0x440)); DBG_88E("dbg(0x458) = 0x%x\n", rtw_read32(padapter, 0x458)); DBG_88E("dbg(0x484) = 0x%x\n", rtw_read32(padapter, 0x484)); DBG_88E("dbg(0x488) = 0x%x\n", rtw_read32(padapter, 0x488)); DBG_88E("dbg(0x444) = 0x%x\n", rtw_read32(padapter, 0x444)); DBG_88E("dbg(0x448) = 0x%x\n", rtw_read32(padapter, 0x448)); DBG_88E("dbg(0x44c) = 0x%x\n", rtw_read32(padapter, 0x44c)); DBG_88E("dbg(0x450) = 0x%x\n", rtw_read32(padapter, 0x450)); break; } break; default: DBG_88E("error dbg cmd!\n"); break; } return ret; } static int wpa_set_param(struct net_device *dev, u8 name, u32 value) { uint ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); switch (name) { case IEEE_PARAM_WPA_ENABLED: padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_8021X; /* 802.1x */ switch ((value)&0xff) { case 1: /* WPA */ padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeWPAPSK; /* WPA_PSK */ padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption2Enabled; break; case 2: /* WPA2 */ padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeWPA2PSK; /* WPA2_PSK */ padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption3Enabled; break; } RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, ("wpa_set_param:padapter->securitypriv.ndisauthtype =%d\n", padapter->securitypriv.ndisauthtype)); break; case IEEE_PARAM_TKIP_COUNTERMEASURES: break; case IEEE_PARAM_DROP_UNENCRYPTED: { /* HACK: * * wpa_supplicant calls set_wpa_enabled when the driver * is loaded and unloaded, regardless of if WPA is being * used. No other calls are made which can be used to * determine if encryption will be used or not prior to * association being expected. If encryption is not being * used, drop_unencrypted is set to false, else true -- we * can use this to determine if the CAP_PRIVACY_ON bit should * be set. */ break; } case IEEE_PARAM_PRIVACY_INVOKED: break; case IEEE_PARAM_AUTH_ALGS: ret = wpa_set_auth_algs(dev, value); break; case IEEE_PARAM_IEEE_802_1X: break; case IEEE_PARAM_WPAX_SELECT: break; default: ret = -EOPNOTSUPP; break; } return ret; } static int wpa_mlme(struct net_device *dev, u32 command, u32 reason) { int ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); switch (command) { case IEEE_MLME_STA_DEAUTH: if (!rtw_set_802_11_disassociate(padapter)) ret = -1; break; case IEEE_MLME_STA_DISASSOC: if (!rtw_set_802_11_disassociate(padapter)) ret = -1; break; default: ret = -EOPNOTSUPP; break; } return ret; } static int wpa_supplicant_ioctl(struct net_device *dev, struct iw_point *p) { struct ieee_param *param; uint ret = 0; if (p->length < sizeof(struct ieee_param) || !p->pointer) { ret = -EINVAL; goto out; } param = (struct ieee_param *)rtw_malloc(p->length); if (param == NULL) { ret = -ENOMEM; goto out; } if (copy_from_user(param, p->pointer, p->length)) { kfree(param); ret = -EFAULT; goto out; } switch (param->cmd) { case IEEE_CMD_SET_WPA_PARAM: ret = wpa_set_param(dev, param->u.wpa_param.name, param->u.wpa_param.value); break; case IEEE_CMD_SET_WPA_IE: ret = rtw_set_wpa_ie((struct adapter *)rtw_netdev_priv(dev), (char *)param->u.wpa_ie.data, (u16)param->u.wpa_ie.len); break; case IEEE_CMD_SET_ENCRYPTION: ret = wpa_set_encryption(dev, param, p->length); break; case IEEE_CMD_MLME: ret = wpa_mlme(dev, param->u.mlme.command, param->u.mlme.reason_code); break; default: DBG_88E("Unknown WPA supplicant request: %d\n", param->cmd); ret = -EOPNOTSUPP; break; } if (ret == 0 && copy_to_user(p->pointer, param, p->length)) ret = -EFAULT; kfree(param); out: return ret; } #ifdef CONFIG_88EU_AP_MODE static u8 set_pairwise_key(struct adapter *padapter, struct sta_info *psta) { struct cmd_obj *ph2c; struct set_stakey_parm *psetstakey_para; struct cmd_priv *pcmdpriv = &padapter->cmdpriv; u8 res = _SUCCESS; ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj)); if (ph2c == NULL) { res = _FAIL; goto exit; } psetstakey_para = (struct set_stakey_parm *)rtw_zmalloc(sizeof(struct set_stakey_parm)); if (psetstakey_para == NULL) { kfree(ph2c); res = _FAIL; goto exit; } init_h2fwcmd_w_parm_no_rsp(ph2c, psetstakey_para, _SetStaKey_CMD_); psetstakey_para->algorithm = (u8)psta->dot118021XPrivacy; memcpy(psetstakey_para->addr, psta->hwaddr, ETH_ALEN); memcpy(psetstakey_para->key, &psta->dot118021x_UncstKey, 16); res = rtw_enqueue_cmd(pcmdpriv, ph2c); exit: return res; } static int set_group_key(struct adapter *padapter, u8 *key, u8 alg, int keyid) { u8 keylen; struct cmd_obj *pcmd; struct setkey_parm *psetkeyparm; struct cmd_priv *pcmdpriv = &(padapter->cmdpriv); int res = _SUCCESS; DBG_88E("%s\n", __func__); pcmd = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj)); if (pcmd == NULL) { res = _FAIL; goto exit; } psetkeyparm = (struct setkey_parm *)rtw_zmalloc(sizeof(struct setkey_parm)); if (psetkeyparm == NULL) { kfree(pcmd); res = _FAIL; goto exit; } memset(psetkeyparm, 0, sizeof(struct setkey_parm)); psetkeyparm->keyid = (u8)keyid; psetkeyparm->algorithm = alg; psetkeyparm->set_tx = 1; switch (alg) { case _WEP40_: keylen = 5; break; case _WEP104_: keylen = 13; break; case _TKIP_: case _TKIP_WTMIC_: case _AES_: default: keylen = 16; } memcpy(&(psetkeyparm->key[0]), key, keylen); pcmd->cmdcode = _SetKey_CMD_; pcmd->parmbuf = (u8 *)psetkeyparm; pcmd->cmdsz = (sizeof(struct setkey_parm)); pcmd->rsp = NULL; pcmd->rspsz = 0; INIT_LIST_HEAD(&pcmd->list); res = rtw_enqueue_cmd(pcmdpriv, pcmd); exit: return res; } static int set_wep_key(struct adapter *padapter, u8 *key, u8 keylen, int keyid) { u8 alg; switch (keylen) { case 5: alg = _WEP40_; break; case 13: alg = _WEP104_; break; default: alg = _NO_PRIVACY_; } return set_group_key(padapter, key, alg, keyid); } static int rtw_set_encryption(struct net_device *dev, struct ieee_param *param, u32 param_len) { int ret = 0; u32 wep_key_idx, wep_key_len, wep_total_len; struct ndis_802_11_wep *pwep = NULL; struct sta_info *psta = NULL, *pbcmc_sta = NULL; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct security_priv *psecuritypriv = &(padapter->securitypriv); struct sta_priv *pstapriv = &padapter->stapriv; DBG_88E("%s\n", __func__); param->u.crypt.err = 0; param->u.crypt.alg[IEEE_CRYPT_ALG_NAME_LEN - 1] = '\0'; if (param_len != sizeof(struct ieee_param) + param->u.crypt.key_len) { ret = -EINVAL; goto exit; } if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff && param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff && param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) { if (param->u.crypt.idx >= WEP_KEYS) { ret = -EINVAL; goto exit; } } else { psta = rtw_get_stainfo(pstapriv, param->sta_addr); if (!psta) { DBG_88E("rtw_set_encryption(), sta has already been removed or never been added\n"); goto exit; } } if (strcmp(param->u.crypt.alg, "none") == 0 && (psta == NULL)) { /* todo:clear default encryption keys */ DBG_88E("clear default encryption keys, keyid =%d\n", param->u.crypt.idx); goto exit; } if (strcmp(param->u.crypt.alg, "WEP") == 0 && (psta == NULL)) { DBG_88E("r871x_set_encryption, crypt.alg = WEP\n"); wep_key_idx = param->u.crypt.idx; wep_key_len = param->u.crypt.key_len; DBG_88E("r871x_set_encryption, wep_key_idx=%d, len=%d\n", wep_key_idx, wep_key_len); if ((wep_key_idx >= WEP_KEYS) || (wep_key_len <= 0)) { ret = -EINVAL; goto exit; } if (wep_key_len > 0) { wep_key_len = wep_key_len <= 5 ? 5 : 13; wep_total_len = wep_key_len + FIELD_OFFSET(struct ndis_802_11_wep, KeyMaterial); pwep = (struct ndis_802_11_wep *)rtw_malloc(wep_total_len); if (pwep == NULL) { DBG_88E(" r871x_set_encryption: pwep allocate fail !!!\n"); goto exit; } memset(pwep, 0, wep_total_len); pwep->KeyLength = wep_key_len; pwep->Length = wep_total_len; } pwep->KeyIndex = wep_key_idx; memcpy(pwep->KeyMaterial, param->u.crypt.key, pwep->KeyLength); if (param->u.crypt.set_tx) { DBG_88E("wep, set_tx = 1\n"); psecuritypriv->ndisencryptstatus = Ndis802_11Encryption1Enabled; psecuritypriv->dot11PrivacyAlgrthm = _WEP40_; psecuritypriv->dot118021XGrpPrivacy = _WEP40_; if (pwep->KeyLength == 13) { psecuritypriv->dot11PrivacyAlgrthm = _WEP104_; psecuritypriv->dot118021XGrpPrivacy = _WEP104_; } psecuritypriv->dot11PrivacyKeyIndex = wep_key_idx; memcpy(&(psecuritypriv->dot11DefKey[wep_key_idx].skey[0]), pwep->KeyMaterial, pwep->KeyLength); psecuritypriv->dot11DefKeylen[wep_key_idx] = pwep->KeyLength; set_wep_key(padapter, pwep->KeyMaterial, pwep->KeyLength, wep_key_idx); } else { DBG_88E("wep, set_tx = 0\n"); /* don't update "psecuritypriv->dot11PrivacyAlgrthm" and */ /* psecuritypriv->dot11PrivacyKeyIndex = keyid", but can rtw_set_key to cam */ memcpy(&(psecuritypriv->dot11DefKey[wep_key_idx].skey[0]), pwep->KeyMaterial, pwep->KeyLength); psecuritypriv->dot11DefKeylen[wep_key_idx] = pwep->KeyLength; set_wep_key(padapter, pwep->KeyMaterial, pwep->KeyLength, wep_key_idx); } goto exit; } if (!psta && check_fwstate(pmlmepriv, WIFI_AP_STATE)) { /* group key */ if (param->u.crypt.set_tx == 1) { if (strcmp(param->u.crypt.alg, "WEP") == 0) { DBG_88E("%s, set group_key, WEP\n", __func__); memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len)); psecuritypriv->dot118021XGrpPrivacy = _WEP40_; if (param->u.crypt.key_len == 13) psecuritypriv->dot118021XGrpPrivacy = _WEP104_; } else if (strcmp(param->u.crypt.alg, "TKIP") == 0) { DBG_88E("%s, set group_key, TKIP\n", __func__); psecuritypriv->dot118021XGrpPrivacy = _TKIP_; memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len)); /* set mic key */ memcpy(psecuritypriv->dot118021XGrptxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[16]), 8); memcpy(psecuritypriv->dot118021XGrprxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[24]), 8); psecuritypriv->busetkipkey = true; } else if (strcmp(param->u.crypt.alg, "CCMP") == 0) { DBG_88E("%s, set group_key, CCMP\n", __func__); psecuritypriv->dot118021XGrpPrivacy = _AES_; memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len)); } else { DBG_88E("%s, set group_key, none\n", __func__); psecuritypriv->dot118021XGrpPrivacy = _NO_PRIVACY_; } psecuritypriv->dot118021XGrpKeyid = param->u.crypt.idx; psecuritypriv->binstallGrpkey = true; psecuritypriv->dot11PrivacyAlgrthm = psecuritypriv->dot118021XGrpPrivacy;/* */ set_group_key(padapter, param->u.crypt.key, psecuritypriv->dot118021XGrpPrivacy, param->u.crypt.idx); pbcmc_sta = rtw_get_bcmc_stainfo(padapter); if (pbcmc_sta) { pbcmc_sta->ieee8021x_blocked = false; pbcmc_sta->dot118021XPrivacy = psecuritypriv->dot118021XGrpPrivacy;/* rx will use bmc_sta's dot118021XPrivacy */ } } goto exit; } if (psecuritypriv->dot11AuthAlgrthm == dot11AuthAlgrthm_8021X && psta) { /* psk/802_1x */ if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) { if (param->u.crypt.set_tx == 1) { memcpy(psta->dot118021x_UncstKey.skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len)); if (strcmp(param->u.crypt.alg, "WEP") == 0) { DBG_88E("%s, set pairwise key, WEP\n", __func__); psta->dot118021XPrivacy = _WEP40_; if (param->u.crypt.key_len == 13) psta->dot118021XPrivacy = _WEP104_; } else if (strcmp(param->u.crypt.alg, "TKIP") == 0) { DBG_88E("%s, set pairwise key, TKIP\n", __func__); psta->dot118021XPrivacy = _TKIP_; /* set mic key */ memcpy(psta->dot11tkiptxmickey.skey, &(param->u.crypt.key[16]), 8); memcpy(psta->dot11tkiprxmickey.skey, &(param->u.crypt.key[24]), 8); psecuritypriv->busetkipkey = true; } else if (strcmp(param->u.crypt.alg, "CCMP") == 0) { DBG_88E("%s, set pairwise key, CCMP\n", __func__); psta->dot118021XPrivacy = _AES_; } else { DBG_88E("%s, set pairwise key, none\n", __func__); psta->dot118021XPrivacy = _NO_PRIVACY_; } set_pairwise_key(padapter, psta); psta->ieee8021x_blocked = false; } else { /* group key??? */ if (strcmp(param->u.crypt.alg, "WEP") == 0) { memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len)); psecuritypriv->dot118021XGrpPrivacy = _WEP40_; if (param->u.crypt.key_len == 13) psecuritypriv->dot118021XGrpPrivacy = _WEP104_; } else if (strcmp(param->u.crypt.alg, "TKIP") == 0) { psecuritypriv->dot118021XGrpPrivacy = _TKIP_; memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len)); /* set mic key */ memcpy(psecuritypriv->dot118021XGrptxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[16]), 8); memcpy(psecuritypriv->dot118021XGrprxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[24]), 8); psecuritypriv->busetkipkey = true; } else if (strcmp(param->u.crypt.alg, "CCMP") == 0) { psecuritypriv->dot118021XGrpPrivacy = _AES_; memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len)); } else { psecuritypriv->dot118021XGrpPrivacy = _NO_PRIVACY_; } psecuritypriv->dot118021XGrpKeyid = param->u.crypt.idx; psecuritypriv->binstallGrpkey = true; psecuritypriv->dot11PrivacyAlgrthm = psecuritypriv->dot118021XGrpPrivacy;/* */ set_group_key(padapter, param->u.crypt.key, psecuritypriv->dot118021XGrpPrivacy, param->u.crypt.idx); pbcmc_sta = rtw_get_bcmc_stainfo(padapter); if (pbcmc_sta) { pbcmc_sta->ieee8021x_blocked = false; pbcmc_sta->dot118021XPrivacy = psecuritypriv->dot118021XGrpPrivacy;/* rx will use bmc_sta's dot118021XPrivacy */ } } } } exit: kfree(pwep); return ret; } static int rtw_set_beacon(struct net_device *dev, struct ieee_param *param, int len) { int ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); struct sta_priv *pstapriv = &padapter->stapriv; unsigned char *pbuf = param->u.bcn_ie.buf; DBG_88E("%s, len =%d\n", __func__, len); if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true) return -EINVAL; memcpy(&pstapriv->max_num_sta, param->u.bcn_ie.reserved, 2); if ((pstapriv->max_num_sta > NUM_STA) || (pstapriv->max_num_sta <= 0)) pstapriv->max_num_sta = NUM_STA; if (rtw_check_beacon_data(padapter, pbuf, (len-12-2)) == _SUCCESS)/* 12 = param header, 2:no packed */ ret = 0; else ret = -EINVAL; return ret; } static int rtw_hostapd_sta_flush(struct net_device *dev) { int ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); DBG_88E("%s\n", __func__); flush_all_cam_entry(padapter); /* clear CAM */ ret = rtw_sta_flush(padapter); return ret; } static int rtw_add_sta(struct net_device *dev, struct ieee_param *param) { int ret = 0; struct sta_info *psta = NULL; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); struct sta_priv *pstapriv = &padapter->stapriv; DBG_88E("rtw_add_sta(aid =%d) =%pM\n", param->u.add_sta.aid, (param->sta_addr)); if (!check_fwstate(pmlmepriv, (_FW_LINKED|WIFI_AP_STATE))) return -EINVAL; if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff && param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff && param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) return -EINVAL; psta = rtw_get_stainfo(pstapriv, param->sta_addr); if (psta) { int flags = param->u.add_sta.flags; psta->aid = param->u.add_sta.aid;/* aid = 1~2007 */ memcpy(psta->bssrateset, param->u.add_sta.tx_supp_rates, 16); /* check wmm cap. */ if (WLAN_STA_WME&flags) psta->qos_option = 1; else psta->qos_option = 0; if (pmlmepriv->qospriv.qos_option == 0) psta->qos_option = 0; /* chec 802.11n ht cap. */ if (WLAN_STA_HT&flags) { psta->htpriv.ht_option = true; psta->qos_option = 1; memcpy((void *)&psta->htpriv.ht_cap, (void *)¶m->u.add_sta.ht_cap, sizeof(struct ieee80211_ht_cap)); } else { psta->htpriv.ht_option = false; } if (pmlmepriv->htpriv.ht_option == false) psta->htpriv.ht_option = false; update_sta_info_apmode(padapter, psta); } else { ret = -ENOMEM; } return ret; } static int rtw_del_sta(struct net_device *dev, struct ieee_param *param) { int ret = 0; struct sta_info *psta = NULL; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); struct sta_priv *pstapriv = &padapter->stapriv; int updated = 0; DBG_88E("rtw_del_sta =%pM\n", (param->sta_addr)); if (check_fwstate(pmlmepriv, (_FW_LINKED|WIFI_AP_STATE)) != true) return -EINVAL; if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff && param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff && param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) return -EINVAL; psta = rtw_get_stainfo(pstapriv, param->sta_addr); if (psta) { spin_lock_bh(&pstapriv->asoc_list_lock); if (!list_empty(&psta->asoc_list)) { list_del_init(&psta->asoc_list); pstapriv->asoc_list_cnt--; updated = ap_free_sta(padapter, psta, true, WLAN_REASON_DEAUTH_LEAVING); } spin_unlock_bh(&pstapriv->asoc_list_lock); associated_clients_update(padapter, updated); psta = NULL; } else { DBG_88E("rtw_del_sta(), sta has already been removed or never been added\n"); } return ret; } static int rtw_ioctl_get_sta_data(struct net_device *dev, struct ieee_param *param, int len) { int ret = 0; struct sta_info *psta = NULL; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); struct sta_priv *pstapriv = &padapter->stapriv; struct ieee_param_ex *param_ex = (struct ieee_param_ex *)param; struct sta_data *psta_data = (struct sta_data *)param_ex->data; DBG_88E("rtw_ioctl_get_sta_info, sta_addr: %pM\n", (param_ex->sta_addr)); if (check_fwstate(pmlmepriv, (_FW_LINKED|WIFI_AP_STATE)) != true) return -EINVAL; if (param_ex->sta_addr[0] == 0xff && param_ex->sta_addr[1] == 0xff && param_ex->sta_addr[2] == 0xff && param_ex->sta_addr[3] == 0xff && param_ex->sta_addr[4] == 0xff && param_ex->sta_addr[5] == 0xff) return -EINVAL; psta = rtw_get_stainfo(pstapriv, param_ex->sta_addr); if (psta) { psta_data->aid = (u16)psta->aid; psta_data->capability = psta->capability; psta_data->flags = psta->flags; /* nonerp_set : BIT(0) no_short_slot_time_set : BIT(1) no_short_preamble_set : BIT(2) no_ht_gf_set : BIT(3) no_ht_set : BIT(4) ht_20mhz_set : BIT(5) */ psta_data->sta_set = ((psta->nonerp_set) | (psta->no_short_slot_time_set << 1) | (psta->no_short_preamble_set << 2) | (psta->no_ht_gf_set << 3) | (psta->no_ht_set << 4) | (psta->ht_20mhz_set << 5)); psta_data->tx_supp_rates_len = psta->bssratelen; memcpy(psta_data->tx_supp_rates, psta->bssrateset, psta->bssratelen); memcpy(&psta_data->ht_cap, &psta->htpriv.ht_cap, sizeof(struct ieee80211_ht_cap)); psta_data->rx_pkts = psta->sta_stats.rx_data_pkts; psta_data->rx_bytes = psta->sta_stats.rx_bytes; psta_data->rx_drops = psta->sta_stats.rx_drops; psta_data->tx_pkts = psta->sta_stats.tx_pkts; psta_data->tx_bytes = psta->sta_stats.tx_bytes; psta_data->tx_drops = psta->sta_stats.tx_drops; } else { ret = -1; } return ret; } static int rtw_get_sta_wpaie(struct net_device *dev, struct ieee_param *param) { int ret = 0; struct sta_info *psta = NULL; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); struct sta_priv *pstapriv = &padapter->stapriv; DBG_88E("rtw_get_sta_wpaie, sta_addr: %pM\n", (param->sta_addr)); if (check_fwstate(pmlmepriv, (_FW_LINKED|WIFI_AP_STATE)) != true) return -EINVAL; if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff && param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff && param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) return -EINVAL; psta = rtw_get_stainfo(pstapriv, param->sta_addr); if (psta) { if ((psta->wpa_ie[0] == WLAN_EID_RSN) || (psta->wpa_ie[0] == WLAN_EID_GENERIC)) { int wpa_ie_len; int copy_len; wpa_ie_len = psta->wpa_ie[1]; copy_len = ((wpa_ie_len+2) > sizeof(psta->wpa_ie)) ? (sizeof(psta->wpa_ie)) : (wpa_ie_len+2); param->u.wpa_ie.len = copy_len; memcpy(param->u.wpa_ie.reserved, psta->wpa_ie, copy_len); } else { DBG_88E("sta's wpa_ie is NONE\n"); } } else { ret = -1; } return ret; } static int rtw_set_wps_beacon(struct net_device *dev, struct ieee_param *param, int len) { int ret = 0; unsigned char wps_oui[4] = {0x0, 0x50, 0xf2, 0x04}; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv); int ie_len; DBG_88E("%s, len =%d\n", __func__, len); if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true) return -EINVAL; ie_len = len-12-2;/* 12 = param header, 2:no packed */ if (pmlmepriv->wps_beacon_ie) { kfree(pmlmepriv->wps_beacon_ie); pmlmepriv->wps_beacon_ie = NULL; } if (ie_len > 0) { pmlmepriv->wps_beacon_ie = rtw_malloc(ie_len); pmlmepriv->wps_beacon_ie_len = ie_len; if (pmlmepriv->wps_beacon_ie == NULL) { DBG_88E("%s()-%d: rtw_malloc() ERROR!\n", __func__, __LINE__); return -EINVAL; } memcpy(pmlmepriv->wps_beacon_ie, param->u.bcn_ie.buf, ie_len); update_beacon(padapter, _VENDOR_SPECIFIC_IE_, wps_oui, true); pmlmeext->bstart_bss = true; } return ret; } static int rtw_set_wps_probe_resp(struct net_device *dev, struct ieee_param *param, int len) { int ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); int ie_len; DBG_88E("%s, len =%d\n", __func__, len); if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true) return -EINVAL; ie_len = len-12-2;/* 12 = param header, 2:no packed */ if (pmlmepriv->wps_probe_resp_ie) { kfree(pmlmepriv->wps_probe_resp_ie); pmlmepriv->wps_probe_resp_ie = NULL; } if (ie_len > 0) { pmlmepriv->wps_probe_resp_ie = rtw_malloc(ie_len); pmlmepriv->wps_probe_resp_ie_len = ie_len; if (pmlmepriv->wps_probe_resp_ie == NULL) { DBG_88E("%s()-%d: rtw_malloc() ERROR!\n", __func__, __LINE__); return -EINVAL; } memcpy(pmlmepriv->wps_probe_resp_ie, param->u.bcn_ie.buf, ie_len); } return ret; } static int rtw_set_wps_assoc_resp(struct net_device *dev, struct ieee_param *param, int len) { int ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); int ie_len; DBG_88E("%s, len =%d\n", __func__, len); if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true) return -EINVAL; ie_len = len-12-2;/* 12 = param header, 2:no packed */ if (pmlmepriv->wps_assoc_resp_ie) { kfree(pmlmepriv->wps_assoc_resp_ie); pmlmepriv->wps_assoc_resp_ie = NULL; } if (ie_len > 0) { pmlmepriv->wps_assoc_resp_ie = rtw_malloc(ie_len); pmlmepriv->wps_assoc_resp_ie_len = ie_len; if (pmlmepriv->wps_assoc_resp_ie == NULL) { DBG_88E("%s()-%d: rtw_malloc() ERROR!\n", __func__, __LINE__); return -EINVAL; } memcpy(pmlmepriv->wps_assoc_resp_ie, param->u.bcn_ie.buf, ie_len); } return ret; } static int rtw_set_hidden_ssid(struct net_device *dev, struct ieee_param *param, int len) { int ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv); struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info); u8 value; if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true) return -EINVAL; if (param->u.wpa_param.name != 0) /* dummy test... */ DBG_88E("%s name(%u) != 0\n", __func__, param->u.wpa_param.name); value = param->u.wpa_param.value; /* use the same definition of hostapd's ignore_broadcast_ssid */ if (value != 1 && value != 2) value = 0; DBG_88E("%s value(%u)\n", __func__, value); pmlmeinfo->hidden_ssid_mode = value; return ret; } static int rtw_ioctl_acl_remove_sta(struct net_device *dev, struct ieee_param *param, int len) { int ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true) return -EINVAL; if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff && param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff && param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) return -EINVAL; ret = rtw_acl_remove_sta(padapter, param->sta_addr); return ret; } static int rtw_ioctl_acl_add_sta(struct net_device *dev, struct ieee_param *param, int len) { int ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true) return -EINVAL; if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff && param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff && param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) return -EINVAL; ret = rtw_acl_add_sta(padapter, param->sta_addr); return ret; } static int rtw_ioctl_set_macaddr_acl(struct net_device *dev, struct ieee_param *param, int len) { int ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true) return -EINVAL; rtw_set_macaddr_acl(padapter, param->u.mlme.command); return ret; } static int rtw_hostapd_ioctl(struct net_device *dev, struct iw_point *p) { struct ieee_param *param; int ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); /* * this function is expect to call in master mode, which allows no power saving * so, we just check hw_init_completed */ if (!padapter->hw_init_completed) { ret = -EPERM; goto out; } if (!p->pointer) { ret = -EINVAL; goto out; } param = (struct ieee_param *)rtw_malloc(p->length); if (param == NULL) { ret = -ENOMEM; goto out; } if (copy_from_user(param, p->pointer, p->length)) { kfree(param); ret = -EFAULT; goto out; } switch (param->cmd) { case RTL871X_HOSTAPD_FLUSH: ret = rtw_hostapd_sta_flush(dev); break; case RTL871X_HOSTAPD_ADD_STA: ret = rtw_add_sta(dev, param); break; case RTL871X_HOSTAPD_REMOVE_STA: ret = rtw_del_sta(dev, param); break; case RTL871X_HOSTAPD_SET_BEACON: ret = rtw_set_beacon(dev, param, p->length); break; case RTL871X_SET_ENCRYPTION: ret = rtw_set_encryption(dev, param, p->length); break; case RTL871X_HOSTAPD_GET_WPAIE_STA: ret = rtw_get_sta_wpaie(dev, param); break; case RTL871X_HOSTAPD_SET_WPS_BEACON: ret = rtw_set_wps_beacon(dev, param, p->length); break; case RTL871X_HOSTAPD_SET_WPS_PROBE_RESP: ret = rtw_set_wps_probe_resp(dev, param, p->length); break; case RTL871X_HOSTAPD_SET_WPS_ASSOC_RESP: ret = rtw_set_wps_assoc_resp(dev, param, p->length); break; case RTL871X_HOSTAPD_SET_HIDDEN_SSID: ret = rtw_set_hidden_ssid(dev, param, p->length); break; case RTL871X_HOSTAPD_GET_INFO_STA: ret = rtw_ioctl_get_sta_data(dev, param, p->length); break; case RTL871X_HOSTAPD_SET_MACADDR_ACL: ret = rtw_ioctl_set_macaddr_acl(dev, param, p->length); break; case RTL871X_HOSTAPD_ACL_ADD_STA: ret = rtw_ioctl_acl_add_sta(dev, param, p->length); break; case RTL871X_HOSTAPD_ACL_REMOVE_STA: ret = rtw_ioctl_acl_remove_sta(dev, param, p->length); break; default: DBG_88E("Unknown hostapd request: %d\n", param->cmd); ret = -EOPNOTSUPP; break; } if (ret == 0 && copy_to_user(p->pointer, param, p->length)) ret = -EFAULT; kfree(param); out: return ret; } #endif #include static int rtw_wx_set_priv(struct net_device *dev, struct iw_request_info *info, union iwreq_data *awrq, char *extra) { int ret = 0; int len = 0; char *ext; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct iw_point *dwrq = (struct iw_point *)awrq; if (dwrq->length == 0) return -EFAULT; len = dwrq->length; ext = rtw_vmalloc(len); if (!ext) return -ENOMEM; if (copy_from_user(ext, dwrq->pointer, len)) { rtw_vmfree(ext, len); return -EFAULT; } /* added for wps2.0 @20110524 */ if (dwrq->flags == 0x8766 && len > 8) { u32 cp_sz; struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); u8 *probereq_wpsie = ext; int probereq_wpsie_len = len; u8 wps_oui[4] = {0x0, 0x50, 0xf2, 0x04}; if ((_VENDOR_SPECIFIC_IE_ == probereq_wpsie[0]) && (!memcmp(&probereq_wpsie[2], wps_oui, 4))) { cp_sz = probereq_wpsie_len > MAX_WPS_IE_LEN ? MAX_WPS_IE_LEN : probereq_wpsie_len; pmlmepriv->wps_probe_req_ie_len = 0; kfree(pmlmepriv->wps_probe_req_ie); pmlmepriv->wps_probe_req_ie = NULL; pmlmepriv->wps_probe_req_ie = rtw_malloc(cp_sz); if (pmlmepriv->wps_probe_req_ie == NULL) { pr_info("%s()-%d: rtw_malloc() ERROR!\n", __func__, __LINE__); ret = -EINVAL; goto FREE_EXT; } memcpy(pmlmepriv->wps_probe_req_ie, probereq_wpsie, cp_sz); pmlmepriv->wps_probe_req_ie_len = cp_sz; } goto FREE_EXT; } if (len >= WEXT_CSCAN_HEADER_SIZE && !memcmp(ext, WEXT_CSCAN_HEADER, WEXT_CSCAN_HEADER_SIZE)) { ret = rtw_wx_set_scan(dev, info, awrq, ext); goto FREE_EXT; } FREE_EXT: rtw_vmfree(ext, len); return ret; } static int rtw_pm_set(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { int ret = 0; unsigned mode = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); DBG_88E("[%s] extra = %s\n", __func__, extra); if (!memcmp(extra, "lps =", 4)) { sscanf(extra+4, "%u", &mode); ret = rtw_pm_set_lps(padapter, mode); } else if (!memcmp(extra, "ips =", 4)) { sscanf(extra+4, "%u", &mode); ret = rtw_pm_set_ips(padapter, mode); } else { ret = -EINVAL; } return ret; } static int rtw_mp_efuse_get(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wdata, char *extra) { struct adapter *padapter = rtw_netdev_priv(dev); struct eeprom_priv *pEEPROM = GET_EEPROM_EFUSE_PRIV(padapter); struct hal_data_8188e *haldata = GET_HAL_DATA(padapter); struct efuse_hal *pEfuseHal; struct iw_point *wrqu; u8 *PROMContent = pEEPROM->efuse_eeprom_data; u8 ips_mode = 0, lps_mode = 0; struct pwrctrl_priv *pwrctrlpriv; u8 *data = NULL; u8 *rawdata = NULL; char *pch, *ptmp, *token, *tmp[3] = {NULL, NULL, NULL}; u16 i = 0, j = 0, mapLen = 0, addr = 0, cnts = 0; u16 max_available_size = 0, raw_cursize = 0, raw_maxsize = 0; int err; u8 org_fw_iol = padapter->registrypriv.fw_iol;/* 0:Disable, 1:enable, 2:by usb speed */ wrqu = (struct iw_point *)wdata; pwrctrlpriv = &padapter->pwrctrlpriv; pEfuseHal = &haldata->EfuseHal; err = 0; data = _rtw_zmalloc(EFUSE_BT_MAX_MAP_LEN); if (data == NULL) { err = -ENOMEM; goto exit; } rawdata = _rtw_zmalloc(EFUSE_BT_MAX_MAP_LEN); if (rawdata == NULL) { err = -ENOMEM; goto exit; } if (copy_from_user(extra, wrqu->pointer, wrqu->length)) { err = -EFAULT; goto exit; } lps_mode = pwrctrlpriv->power_mgnt;/* keep org value */ rtw_pm_set_lps(padapter, PS_MODE_ACTIVE); ips_mode = pwrctrlpriv->ips_mode;/* keep org value */ rtw_pm_set_ips(padapter, IPS_NONE); pch = extra; DBG_88E("%s: in =%s\n", __func__, extra); i = 0; /* mac 16 "00e04c871200" rmap, 00, 2 */ while ((token = strsep(&pch, ",")) != NULL) { if (i > 2) break; tmp[i] = token; i++; } padapter->registrypriv.fw_iol = 0;/* 0:Disable, 1:enable, 2:by usb speed */ if (strcmp(tmp[0], "status") == 0) { sprintf(extra, "Load File efuse =%s, Load File MAC =%s", (pEEPROM->bloadfile_fail_flag ? "FAIL" : "OK"), (pEEPROM->bloadmac_fail_flag ? "FAIL" : "OK")); goto exit; } else if (strcmp(tmp[0], "filemap") == 0) { mapLen = EFUSE_MAP_SIZE; sprintf(extra, "\n"); for (i = 0; i < EFUSE_MAP_SIZE; i += 16) { sprintf(extra, "%s0x%02x\t", extra, i); for (j = 0; j < 8; j++) sprintf(extra, "%s%02X ", extra, PROMContent[i+j]); sprintf(extra, "%s\t", extra); for (; j < 16; j++) sprintf(extra, "%s%02X ", extra, PROMContent[i+j]); sprintf(extra, "%s\n", extra); } } else if (strcmp(tmp[0], "realmap") == 0) { mapLen = EFUSE_MAP_SIZE; if (rtw_efuse_map_read(padapter, 0, mapLen, pEfuseHal->fakeEfuseInitMap) == _FAIL) { DBG_88E("%s: read realmap Fail!!\n", __func__); err = -EFAULT; goto exit; } sprintf(extra, "\n"); for (i = 0; i < EFUSE_MAP_SIZE; i += 16) { sprintf(extra, "%s0x%02x\t", extra, i); for (j = 0; j < 8; j++) sprintf(extra, "%s%02X ", extra, pEfuseHal->fakeEfuseInitMap[i+j]); sprintf(extra, "%s\t", extra); for (; j < 16; j++) sprintf(extra, "%s%02X ", extra, pEfuseHal->fakeEfuseInitMap[i+j]); sprintf(extra, "%s\n", extra); } } else if (strcmp(tmp[0], "rmap") == 0) { if ((tmp[1] == NULL) || (tmp[2] == NULL)) { DBG_88E("%s: rmap Fail!! Parameters error!\n", __func__); err = -EINVAL; goto exit; } /* rmap addr cnts */ addr = simple_strtoul(tmp[1], &ptmp, 16); DBG_88E("%s: addr =%x\n", __func__, addr); cnts = simple_strtoul(tmp[2], &ptmp, 10); if (cnts == 0) { DBG_88E("%s: rmap Fail!! cnts error!\n", __func__); err = -EINVAL; goto exit; } DBG_88E("%s: cnts =%d\n", __func__, cnts); EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_AVAILABLE_EFUSE_BYTES_TOTAL, (void *)&max_available_size, false); if ((addr + cnts) > max_available_size) { DBG_88E("%s: addr(0x%X)+cnts(%d) parameter error!\n", __func__, addr, cnts); err = -EINVAL; goto exit; } if (rtw_efuse_map_read(padapter, addr, cnts, data) == _FAIL) { DBG_88E("%s: rtw_efuse_map_read error!\n", __func__); err = -EFAULT; goto exit; } *extra = 0; for (i = 0; i < cnts; i++) sprintf(extra, "%s0x%02X ", extra, data[i]); } else if (strcmp(tmp[0], "realraw") == 0) { addr = 0; mapLen = EFUSE_MAX_SIZE; if (rtw_efuse_access(padapter, false, addr, mapLen, rawdata) == _FAIL) { DBG_88E("%s: rtw_efuse_access Fail!!\n", __func__); err = -EFAULT; goto exit; } sprintf(extra, "\n"); for (i = 0; i < mapLen; i++) { sprintf(extra, "%s%02X", extra, rawdata[i]); if ((i & 0xF) == 0xF) sprintf(extra, "%s\n", extra); else if ((i & 0x7) == 0x7) sprintf(extra, "%s\t", extra); else sprintf(extra, "%s ", extra); } } else if (strcmp(tmp[0], "mac") == 0) { cnts = 6; EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_AVAILABLE_EFUSE_BYTES_TOTAL, (void *)&max_available_size, false); if ((addr + cnts) > max_available_size) { DBG_88E("%s: addr(0x%02x)+cnts(%d) parameter error!\n", __func__, addr, cnts); err = -EFAULT; goto exit; } if (rtw_efuse_map_read(padapter, addr, cnts, data) == _FAIL) { DBG_88E("%s: rtw_efuse_map_read error!\n", __func__); err = -EFAULT; goto exit; } *extra = 0; for (i = 0; i < cnts; i++) { sprintf(extra, "%s%02X", extra, data[i]); if (i != (cnts-1)) sprintf(extra, "%s:", extra); } } else if (strcmp(tmp[0], "vidpid") == 0) { cnts = 4; EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_AVAILABLE_EFUSE_BYTES_TOTAL, (void *)&max_available_size, false); if ((addr + cnts) > max_available_size) { DBG_88E("%s: addr(0x%02x)+cnts(%d) parameter error!\n", __func__, addr, cnts); err = -EFAULT; goto exit; } if (rtw_efuse_map_read(padapter, addr, cnts, data) == _FAIL) { DBG_88E("%s: rtw_efuse_access error!!\n", __func__); err = -EFAULT; goto exit; } *extra = 0; for (i = 0; i < cnts; i++) { sprintf(extra, "%s0x%02X", extra, data[i]); if (i != (cnts-1)) sprintf(extra, "%s,", extra); } } else if (strcmp(tmp[0], "ableraw") == 0) { efuse_GetCurrentSize(padapter, &raw_cursize); raw_maxsize = efuse_GetMaxSize(padapter); sprintf(extra, "[available raw size] = %d bytes", raw_maxsize-raw_cursize); } else if (strcmp(tmp[0], "btfmap") == 0) { mapLen = EFUSE_BT_MAX_MAP_LEN; if (rtw_BT_efuse_map_read(padapter, 0, mapLen, pEfuseHal->BTEfuseInitMap) == _FAIL) { DBG_88E("%s: rtw_BT_efuse_map_read Fail!!\n", __func__); err = -EFAULT; goto exit; } sprintf(extra, "\n"); for (i = 0; i < 512; i += 16) { /* set 512 because the iwpriv's extra size have limit 0x7FF */ sprintf(extra, "%s0x%03x\t", extra, i); for (j = 0; j < 8; j++) sprintf(extra, "%s%02X ", extra, pEfuseHal->BTEfuseInitMap[i+j]); sprintf(extra, "%s\t", extra); for (; j < 16; j++) sprintf(extra, "%s%02X ", extra, pEfuseHal->BTEfuseInitMap[i+j]); sprintf(extra, "%s\n", extra); } } else if (strcmp(tmp[0], "btbmap") == 0) { mapLen = EFUSE_BT_MAX_MAP_LEN; if (rtw_BT_efuse_map_read(padapter, 0, mapLen, pEfuseHal->BTEfuseInitMap) == _FAIL) { DBG_88E("%s: rtw_BT_efuse_map_read Fail!!\n", __func__); err = -EFAULT; goto exit; } sprintf(extra, "\n"); for (i = 512; i < 1024; i += 16) { sprintf(extra, "%s0x%03x\t", extra, i); for (j = 0; j < 8; j++) sprintf(extra, "%s%02X ", extra, pEfuseHal->BTEfuseInitMap[i+j]); sprintf(extra, "%s\t", extra); for (; j < 16; j++) sprintf(extra, "%s%02X ", extra, pEfuseHal->BTEfuseInitMap[i+j]); sprintf(extra, "%s\n", extra); } } else if (strcmp(tmp[0], "btrmap") == 0) { if ((tmp[1] == NULL) || (tmp[2] == NULL)) { err = -EINVAL; goto exit; } /* rmap addr cnts */ addr = simple_strtoul(tmp[1], &ptmp, 16); DBG_88E("%s: addr = 0x%X\n", __func__, addr); cnts = simple_strtoul(tmp[2], &ptmp, 10); if (cnts == 0) { DBG_88E("%s: btrmap Fail!! cnts error!\n", __func__); err = -EINVAL; goto exit; } DBG_88E("%s: cnts =%d\n", __func__, cnts); EFUSE_GetEfuseDefinition(padapter, EFUSE_BT, TYPE_AVAILABLE_EFUSE_BYTES_TOTAL, (void *)&max_available_size, false); if ((addr + cnts) > max_available_size) { DBG_88E("%s: addr(0x%X)+cnts(%d) parameter error!\n", __func__, addr, cnts); err = -EFAULT; goto exit; } if (rtw_BT_efuse_map_read(padapter, addr, cnts, data) == _FAIL) { DBG_88E("%s: rtw_BT_efuse_map_read error!!\n", __func__); err = -EFAULT; goto exit; } *extra = 0; for (i = 0; i < cnts; i++) sprintf(extra, "%s 0x%02X ", extra, data[i]); } else if (strcmp(tmp[0], "btffake") == 0) { sprintf(extra, "\n"); for (i = 0; i < 512; i += 16) { sprintf(extra, "%s0x%03x\t", extra, i); for (j = 0; j < 8; j++) sprintf(extra, "%s%02X ", extra, pEfuseHal->fakeBTEfuseModifiedMap[i+j]); sprintf(extra, "%s\t", extra); for (; j < 16; j++) sprintf(extra, "%s%02X ", extra, pEfuseHal->fakeBTEfuseModifiedMap[i+j]); sprintf(extra, "%s\n", extra); } } else if (strcmp(tmp[0], "btbfake") == 0) { sprintf(extra, "\n"); for (i = 512; i < 1024; i += 16) { sprintf(extra, "%s0x%03x\t", extra, i); for (j = 0; j < 8; j++) sprintf(extra, "%s%02X ", extra, pEfuseHal->fakeBTEfuseModifiedMap[i+j]); sprintf(extra, "%s\t", extra); for (; j < 16; j++) sprintf(extra, "%s%02X ", extra, pEfuseHal->fakeBTEfuseModifiedMap[i+j]); sprintf(extra, "%s\n", extra); } } else if (strcmp(tmp[0], "wlrfkmap") == 0) { sprintf(extra, "\n"); for (i = 0; i < EFUSE_MAP_SIZE; i += 16) { sprintf(extra, "%s0x%02x\t", extra, i); for (j = 0; j < 8; j++) sprintf(extra, "%s%02X ", extra, pEfuseHal->fakeEfuseModifiedMap[i+j]); sprintf(extra, "%s\t", extra); for (; j < 16; j++) sprintf(extra, "%s %02X", extra, pEfuseHal->fakeEfuseModifiedMap[i+j]); sprintf(extra, "%s\n", extra); } } else { sprintf(extra, "Command not found!"); } exit: kfree(data); kfree(rawdata); if (!err) wrqu->length = strlen(extra); rtw_pm_set_ips(padapter, ips_mode); rtw_pm_set_lps(padapter, lps_mode); padapter->registrypriv.fw_iol = org_fw_iol;/* 0:Disable, 1:enable, 2:by usb speed */ return err; } static int rtw_mp_efuse_set(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wdata, char *extra) { struct adapter *padapter; struct pwrctrl_priv *pwrctrlpriv; struct hal_data_8188e *haldata; struct efuse_hal *pEfuseHal; u8 ips_mode = 0, lps_mode = 0; u32 i, jj, kk; u8 *setdata = NULL; u8 *ShadowMapBT = NULL; u8 *ShadowMapWiFi = NULL; u8 *setrawdata = NULL; char *pch, *ptmp, *token, *tmp[3] = {NULL, NULL, NULL}; u16 addr = 0, cnts = 0, max_available_size = 0; int err; padapter = rtw_netdev_priv(dev); pwrctrlpriv = &padapter->pwrctrlpriv; haldata = GET_HAL_DATA(padapter); pEfuseHal = &haldata->EfuseHal; err = 0; setdata = _rtw_zmalloc(1024); if (setdata == NULL) { err = -ENOMEM; goto exit; } ShadowMapBT = _rtw_malloc(EFUSE_BT_MAX_MAP_LEN); if (ShadowMapBT == NULL) { err = -ENOMEM; goto exit; } ShadowMapWiFi = _rtw_malloc(EFUSE_MAP_SIZE); if (ShadowMapWiFi == NULL) { err = -ENOMEM; goto exit; } setrawdata = _rtw_malloc(EFUSE_MAX_SIZE); if (setrawdata == NULL) { err = -ENOMEM; goto exit; } lps_mode = pwrctrlpriv->power_mgnt;/* keep org value */ rtw_pm_set_lps(padapter, PS_MODE_ACTIVE); ips_mode = pwrctrlpriv->ips_mode;/* keep org value */ rtw_pm_set_ips(padapter, IPS_NONE); pch = extra; DBG_88E("%s: in =%s\n", __func__, extra); i = 0; while ((token = strsep(&pch, ",")) != NULL) { if (i > 2) break; tmp[i] = token; i++; } /* tmp[0],[1],[2] */ /* wmap, addr, 00e04c871200 */ if (strcmp(tmp[0], "wmap") == 0) { if ((tmp[1] == NULL) || (tmp[2] == NULL)) { err = -EINVAL; goto exit; } addr = simple_strtoul(tmp[1], &ptmp, 16); addr &= 0xFFF; cnts = strlen(tmp[2]); if (cnts%2) { err = -EINVAL; goto exit; } cnts /= 2; if (cnts == 0) { err = -EINVAL; goto exit; } DBG_88E("%s: addr = 0x%X\n", __func__, addr); DBG_88E("%s: cnts =%d\n", __func__, cnts); DBG_88E("%s: map data =%s\n", __func__, tmp[2]); for (jj = 0, kk = 0; jj < cnts; jj++, kk += 2) setdata[jj] = key_2char2num(tmp[2][kk], tmp[2][kk + 1]); /* Change to check TYPE_EFUSE_MAP_LEN, because 8188E raw 256, logic map over 256. */ EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_EFUSE_MAP_LEN, (void *)&max_available_size, false); if ((addr+cnts) > max_available_size) { DBG_88E("%s: addr(0x%X)+cnts(%d) parameter error!\n", __func__, addr, cnts); err = -EFAULT; goto exit; } if (rtw_efuse_map_write(padapter, addr, cnts, setdata) == _FAIL) { DBG_88E("%s: rtw_efuse_map_write error!!\n", __func__); err = -EFAULT; goto exit; } } else if (strcmp(tmp[0], "wraw") == 0) { if ((tmp[1] == NULL) || (tmp[2] == NULL)) { err = -EINVAL; goto exit; } addr = simple_strtoul(tmp[1], &ptmp, 16); addr &= 0xFFF; cnts = strlen(tmp[2]); if (cnts%2) { err = -EINVAL; goto exit; } cnts /= 2; if (cnts == 0) { err = -EINVAL; goto exit; } DBG_88E("%s: addr = 0x%X\n", __func__, addr); DBG_88E("%s: cnts =%d\n", __func__, cnts); DBG_88E("%s: raw data =%s\n", __func__, tmp[2]); for (jj = 0, kk = 0; jj < cnts; jj++, kk += 2) setrawdata[jj] = key_2char2num(tmp[2][kk], tmp[2][kk + 1]); if (rtw_efuse_access(padapter, true, addr, cnts, setrawdata) == _FAIL) { DBG_88E("%s: rtw_efuse_access error!!\n", __func__); err = -EFAULT; goto exit; } } else if (strcmp(tmp[0], "mac") == 0) { if (tmp[1] == NULL) { err = -EINVAL; goto exit; } /* mac, 00e04c871200 */ addr = EEPROM_MAC_ADDR_88EU; cnts = strlen(tmp[1]); if (cnts%2) { err = -EINVAL; goto exit; } cnts /= 2; if (cnts == 0) { err = -EINVAL; goto exit; } if (cnts > 6) { DBG_88E("%s: error data for mac addr =\"%s\"\n", __func__, tmp[1]); err = -EFAULT; goto exit; } DBG_88E("%s: addr = 0x%X\n", __func__, addr); DBG_88E("%s: cnts =%d\n", __func__, cnts); DBG_88E("%s: MAC address =%s\n", __func__, tmp[1]); for (jj = 0, kk = 0; jj < cnts; jj++, kk += 2) setdata[jj] = key_2char2num(tmp[1][kk], tmp[1][kk + 1]); /* Change to check TYPE_EFUSE_MAP_LEN, because 8188E raw 256, logic map over 256. */ EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_EFUSE_MAP_LEN, (void *)&max_available_size, false); if ((addr+cnts) > max_available_size) { DBG_88E("%s: addr(0x%X)+cnts(%d) parameter error!\n", __func__, addr, cnts); err = -EFAULT; goto exit; } if (rtw_efuse_map_write(padapter, addr, cnts, setdata) == _FAIL) { DBG_88E("%s: rtw_efuse_map_write error!!\n", __func__); err = -EFAULT; goto exit; } } else if (strcmp(tmp[0], "vidpid") == 0) { if (tmp[1] == NULL) { err = -EINVAL; goto exit; } /* pidvid, da0b7881 */ addr = EEPROM_VID_88EE; cnts = strlen(tmp[1]); if (cnts%2) { err = -EINVAL; goto exit; } cnts /= 2; if (cnts == 0) { err = -EINVAL; goto exit; } DBG_88E("%s: addr = 0x%X\n", __func__, addr); DBG_88E("%s: cnts =%d\n", __func__, cnts); DBG_88E("%s: VID/PID =%s\n", __func__, tmp[1]); for (jj = 0, kk = 0; jj < cnts; jj++, kk += 2) setdata[jj] = key_2char2num(tmp[1][kk], tmp[1][kk + 1]); EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_AVAILABLE_EFUSE_BYTES_TOTAL, (void *)&max_available_size, false); if ((addr+cnts) > max_available_size) { DBG_88E("%s: addr(0x%X)+cnts(%d) parameter error!\n", __func__, addr, cnts); err = -EFAULT; goto exit; } if (rtw_efuse_map_write(padapter, addr, cnts, setdata) == _FAIL) { DBG_88E("%s: rtw_efuse_map_write error!!\n", __func__); err = -EFAULT; goto exit; } } else if (strcmp(tmp[0], "btwmap") == 0) { if ((tmp[1] == NULL) || (tmp[2] == NULL)) { err = -EINVAL; goto exit; } addr = simple_strtoul(tmp[1], &ptmp, 16); addr &= 0xFFF; cnts = strlen(tmp[2]); if (cnts%2) { err = -EINVAL; goto exit; } cnts /= 2; if (cnts == 0) { err = -EINVAL; goto exit; } DBG_88E("%s: addr = 0x%X\n", __func__, addr); DBG_88E("%s: cnts =%d\n", __func__, cnts); DBG_88E("%s: BT data =%s\n", __func__, tmp[2]); for (jj = 0, kk = 0; jj < cnts; jj++, kk += 2) setdata[jj] = key_2char2num(tmp[2][kk], tmp[2][kk + 1]); EFUSE_GetEfuseDefinition(padapter, EFUSE_BT, TYPE_AVAILABLE_EFUSE_BYTES_TOTAL, (void *)&max_available_size, false); if ((addr+cnts) > max_available_size) { DBG_88E("%s: addr(0x%X)+cnts(%d) parameter error!\n", __func__, addr, cnts); err = -EFAULT; goto exit; } if (rtw_BT_efuse_map_write(padapter, addr, cnts, setdata) == _FAIL) { DBG_88E("%s: rtw_BT_efuse_map_write error!!\n", __func__); err = -EFAULT; goto exit; } } else if (strcmp(tmp[0], "btwfake") == 0) { if ((tmp[1] == NULL) || (tmp[2] == NULL)) { err = -EINVAL; goto exit; } addr = simple_strtoul(tmp[1], &ptmp, 16); addr &= 0xFFF; cnts = strlen(tmp[2]); if (cnts%2) { err = -EINVAL; goto exit; } cnts /= 2; if (cnts == 0) { err = -EINVAL; goto exit; } DBG_88E("%s: addr = 0x%X\n", __func__, addr); DBG_88E("%s: cnts =%d\n", __func__, cnts); DBG_88E("%s: BT tmp data =%s\n", __func__, tmp[2]); for (jj = 0, kk = 0; jj < cnts; jj++, kk += 2) pEfuseHal->fakeBTEfuseModifiedMap[addr+jj] = key_2char2num(tmp[2][kk], tmp[2][kk + 1]); } else if (strcmp(tmp[0], "btdumpfake") == 0) { if (rtw_BT_efuse_map_read(padapter, 0, EFUSE_BT_MAX_MAP_LEN, pEfuseHal->fakeBTEfuseModifiedMap) == _SUCCESS) { DBG_88E("%s: BT read all map success\n", __func__); } else { DBG_88E("%s: BT read all map Fail!\n", __func__); err = -EFAULT; } } else if (strcmp(tmp[0], "wldumpfake") == 0) { if (rtw_efuse_map_read(padapter, 0, EFUSE_BT_MAX_MAP_LEN, pEfuseHal->fakeEfuseModifiedMap) == _SUCCESS) { DBG_88E("%s: BT read all map success\n", __func__); } else { DBG_88E("%s: BT read all map Fail\n", __func__); err = -EFAULT; } } else if (strcmp(tmp[0], "btfk2map") == 0) { memcpy(pEfuseHal->BTEfuseModifiedMap, pEfuseHal->fakeBTEfuseModifiedMap, EFUSE_BT_MAX_MAP_LEN); EFUSE_GetEfuseDefinition(padapter, EFUSE_BT, TYPE_AVAILABLE_EFUSE_BYTES_TOTAL, (void *)&max_available_size, false); if (max_available_size < 1) { err = -EFAULT; goto exit; } if (rtw_BT_efuse_map_write(padapter, 0x00, EFUSE_BT_MAX_MAP_LEN, pEfuseHal->fakeBTEfuseModifiedMap) == _FAIL) { DBG_88E("%s: rtw_BT_efuse_map_write error!\n", __func__); err = -EFAULT; goto exit; } } else if (strcmp(tmp[0], "wlfk2map") == 0) { EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_AVAILABLE_EFUSE_BYTES_TOTAL, (void *)&max_available_size, false); if (max_available_size < 1) { err = -EFAULT; goto exit; } if (rtw_efuse_map_write(padapter, 0x00, EFUSE_MAX_MAP_LEN, pEfuseHal->fakeEfuseModifiedMap) == _FAIL) { DBG_88E("%s: rtw_efuse_map_write error!\n", __func__); err = -EFAULT; goto exit; } } else if (strcmp(tmp[0], "wlwfake") == 0) { if ((tmp[1] == NULL) || (tmp[2] == NULL)) { err = -EINVAL; goto exit; } addr = simple_strtoul(tmp[1], &ptmp, 16); addr &= 0xFFF; cnts = strlen(tmp[2]); if (cnts%2) { err = -EINVAL; goto exit; } cnts /= 2; if (cnts == 0) { err = -EINVAL; goto exit; } DBG_88E("%s: addr = 0x%X\n", __func__, addr); DBG_88E("%s: cnts =%d\n", __func__, cnts); DBG_88E("%s: map tmp data =%s\n", __func__, tmp[2]); for (jj = 0, kk = 0; jj < cnts; jj++, kk += 2) pEfuseHal->fakeEfuseModifiedMap[addr+jj] = key_2char2num(tmp[2][kk], tmp[2][kk + 1]); } exit: kfree(setdata); kfree(ShadowMapBT); kfree(ShadowMapWiFi); kfree(setrawdata); rtw_pm_set_ips(padapter, ips_mode); rtw_pm_set_lps(padapter, lps_mode); return err; } /* * Input Format: %s,%d,%d * %s is width, could be * "b" for 1 byte * "w" for WORD (2 bytes) * "dw" for DWORD (4 bytes) * 1st %d is address(offset) * 2st %d is data to write */ static int rtw_mp_write_reg(struct net_device *dev, struct iw_request_info *info, struct iw_point *wrqu, char *extra) { char *pch, *pnext, *ptmp; char *width_str; char width; u32 addr, data; int ret; struct adapter *padapter = rtw_netdev_priv(dev); pch = extra; pnext = strpbrk(pch, ",.-"); if (pnext == NULL) return -EINVAL; *pnext = 0; width_str = pch; pch = pnext + 1; pnext = strpbrk(pch, ",.-"); if (pnext == NULL) return -EINVAL; *pnext = 0; addr = simple_strtoul(pch, &ptmp, 16); if (addr > 0x3FFF) return -EINVAL; pch = pnext + 1; if ((pch - extra) >= wrqu->length) return -EINVAL; data = simple_strtoul(pch, &ptmp, 16); ret = 0; width = width_str[0]; switch (width) { case 'b': /* 1 byte */ if (data > 0xFF) { ret = -EINVAL; break; } rtw_write8(padapter, addr, data); break; case 'w': /* 2 bytes */ if (data > 0xFFFF) { ret = -EINVAL; break; } rtw_write16(padapter, addr, data); break; case 'd': /* 4 bytes */ rtw_write32(padapter, addr, data); break; default: ret = -EINVAL; break; } return ret; } /* * Input Format: %s,%d * %s is width, could be * "b" for 1 byte * "w" for WORD (2 bytes) * "dw" for DWORD (4 bytes) * %d is address(offset) * * Return: * %d for data readed */ static int rtw_mp_read_reg(struct net_device *dev, struct iw_request_info *info, struct iw_point *wrqu, char *extra) { struct adapter *padapter = rtw_netdev_priv(dev); char *input = kmalloc(wrqu->length, GFP_KERNEL); char *pch, *pnext, *ptmp; char *width_str; char width; char data[20], tmp[20]; u32 addr; u32 ret, i = 0, j = 0, strtout = 0; if (!input) return -ENOMEM; if (copy_from_user(input, wrqu->pointer, wrqu->length)) { kfree(input); return -EFAULT; } memset(data, 0, 20); memset(tmp, 0, 20); memset(extra, 0, wrqu->length); pch = input; pnext = strpbrk(pch, ",.-"); if (pnext == NULL) { kfree(input); return -EINVAL; } *pnext = 0; width_str = pch; pch = pnext + 1; if ((pch - input) >= wrqu->length) { kfree(input); return -EINVAL; } kfree(input); addr = simple_strtoul(pch, &ptmp, 16); if (addr > 0x3FFF) return -EINVAL; ret = 0; width = width_str[0]; switch (width) { case 'b': /* 1 byte */ sprintf(extra, "%d\n", rtw_read8(padapter, addr)); wrqu->length = strlen(extra); break; case 'w': /* 2 bytes */ sprintf(data, "%04x\n", rtw_read16(padapter, addr)); for (i = 0; i <= strlen(data); i++) { if (i%2 == 0) { tmp[j] = ' '; j++; } if (data[i] != '\0') tmp[j] = data[i]; j++; } pch = tmp; DBG_88E("pch =%s", pch); while (*pch != '\0') { pnext = strpbrk(pch, " "); if (!pnext) break; pnext++; if (*pnext != '\0') { strtout = simple_strtoul(pnext, &ptmp, 16); sprintf(extra, "%s %d", extra, strtout); } else { break; } pch = pnext; } wrqu->length = 6; break; case 'd': /* 4 bytes */ sprintf(data, "%08x", rtw_read32(padapter, addr)); /* add read data format blank */ for (i = 0; i <= strlen(data); i++) { if (i%2 == 0) { tmp[j] = ' '; j++; } if (data[i] != '\0') tmp[j] = data[i]; j++; } pch = tmp; DBG_88E("pch =%s", pch); while (*pch != '\0') { pnext = strpbrk(pch, " "); if (!pnext) break; pnext++; if (*pnext != '\0') { strtout = simple_strtoul(pnext, &ptmp, 16); sprintf(extra, "%s %d", extra, strtout); } else { break; } pch = pnext; } wrqu->length = strlen(extra); break; default: wrqu->length = 0; ret = -EINVAL; break; } return ret; } /* * Input Format: %d,%x,%x * %d is RF path, should be smaller than MAX_RF_PATH_NUMS * 1st %x is address(offset) * 2st %x is data to write */ static int rtw_mp_write_rf(struct net_device *dev, struct iw_request_info *info, struct iw_point *wrqu, char *extra) { u32 path, addr, data; int ret; struct adapter *padapter = rtw_netdev_priv(dev); ret = sscanf(extra, "%d,%x,%x", &path, &addr, &data); if (ret < 3) return -EINVAL; if (path >= MAX_RF_PATH_NUMS) return -EINVAL; if (addr > 0xFF) return -EINVAL; if (data > 0xFFFFF) return -EINVAL; memset(extra, 0, wrqu->length); write_rfreg(padapter, path, addr, data); sprintf(extra, "write_rf completed\n"); wrqu->length = strlen(extra); return 0; } /* * Input Format: %d,%x * %d is RF path, should be smaller than MAX_RF_PATH_NUMS * %x is address(offset) * * Return: * %d for data readed */ static int rtw_mp_read_rf(struct net_device *dev, struct iw_request_info *info, struct iw_point *wrqu, char *extra) { char *input = kmalloc(wrqu->length, GFP_KERNEL); char *pch, *pnext, *ptmp; char data[20], tmp[20]; u32 path, addr; u32 ret, i = 0, j = 0, strtou = 0; struct adapter *padapter = rtw_netdev_priv(dev); if (!input) return -ENOMEM; if (copy_from_user(input, wrqu->pointer, wrqu->length)) { kfree(input); return -EFAULT; } ret = sscanf(input, "%d,%x", &path, &addr); kfree(input); if (ret < 2) return -EINVAL; if (path >= MAX_RF_PATH_NUMS) return -EINVAL; if (addr > 0xFF) return -EINVAL; memset(extra, 0, wrqu->length); sprintf(data, "%08x", read_rfreg(padapter, path, addr)); /* add read data format blank */ for (i = 0; i <= strlen(data); i++) { if (i%2 == 0) { tmp[j] = ' '; j++; } tmp[j] = data[i]; j++; } pch = tmp; DBG_88E("pch =%s", pch); while (*pch != '\0') { pnext = strpbrk(pch, " "); pnext++; if (*pnext != '\0') { strtou = simple_strtoul(pnext, &ptmp, 16); sprintf(extra, "%s %d", extra, strtou); } else { break; } pch = pnext; } wrqu->length = strlen(extra); return 0; } static int rtw_mp_start(struct net_device *dev, struct iw_request_info *info, struct iw_point *wrqu, char *extra) { struct adapter *padapter = rtw_netdev_priv(dev); if (padapter->registrypriv.mp_mode == 0) { padapter->registrypriv.mp_mode = 1; rtw_pm_set_ips(padapter, IPS_NONE); LeaveAllPowerSaveMode(padapter); MPT_InitializeAdapter(padapter, 1); } if (padapter->registrypriv.mp_mode == 0) return -EPERM; if (padapter->mppriv.mode == MP_OFF) { if (mp_start_test(padapter) == _FAIL) return -EPERM; padapter->mppriv.mode = MP_ON; } return 0; } static int rtw_mp_stop(struct net_device *dev, struct iw_request_info *info, struct iw_point *wrqu, char *extra) { struct adapter *padapter = rtw_netdev_priv(dev); if (padapter->registrypriv.mp_mode == 1) { MPT_DeInitAdapter(padapter); padapter->registrypriv.mp_mode = 0; } if (padapter->mppriv.mode != MP_OFF) { mp_stop_test(padapter); padapter->mppriv.mode = MP_OFF; } return 0; } extern int wifirate2_ratetbl_inx(unsigned char rate); static int rtw_mp_rate(struct net_device *dev, struct iw_request_info *info, struct iw_point *wrqu, char *extra) { u32 rate = MPT_RATE_1M; char *input = kmalloc(wrqu->length, GFP_KERNEL); struct adapter *padapter = rtw_netdev_priv(dev); if (!input) return -ENOMEM; if (copy_from_user(input, wrqu->pointer, wrqu->length)) { kfree(input); return -EFAULT; } rate = rtw_atoi(input); sprintf(extra, "Set data rate to %d", rate); kfree(input); if (rate <= 0x7f) rate = wifirate2_ratetbl_inx((u8)rate); else rate = (rate-0x80+MPT_RATE_MCS0); if (rate >= MPT_RATE_LAST) return -EINVAL; padapter->mppriv.rateidx = rate; Hal_SetDataRate(padapter); wrqu->length = strlen(extra) + 1; return 0; } static int rtw_mp_channel(struct net_device *dev, struct iw_request_info *info, struct iw_point *wrqu, char *extra) { struct adapter *padapter = rtw_netdev_priv(dev); char *input = kmalloc(wrqu->length, GFP_KERNEL); u32 channel = 1; if (!input) return -ENOMEM; if (copy_from_user(input, wrqu->pointer, wrqu->length)) { kfree(input); return -EFAULT; } channel = rtw_atoi(input); sprintf(extra, "Change channel %d to channel %d", padapter->mppriv.channel, channel); padapter->mppriv.channel = channel; Hal_SetChannel(padapter); wrqu->length = strlen(extra) + 1; kfree(input); return 0; } static int rtw_mp_bandwidth(struct net_device *dev, struct iw_request_info *info, struct iw_point *wrqu, char *extra) { u32 bandwidth = 0, sg = 0; struct adapter *padapter = rtw_netdev_priv(dev); sscanf(extra, "40M =%d, shortGI =%d", &bandwidth, &sg); if (bandwidth != HT_CHANNEL_WIDTH_40) bandwidth = HT_CHANNEL_WIDTH_20; padapter->mppriv.bandwidth = (u8)bandwidth; padapter->mppriv.preamble = sg; SetBandwidth(padapter); return 0; } static int rtw_mp_txpower(struct net_device *dev, struct iw_request_info *info, struct iw_point *wrqu, char *extra) { u32 idx_a = 0, idx_b = 0; char *input = kmalloc(wrqu->length, GFP_KERNEL); struct adapter *padapter = rtw_netdev_priv(dev); if (!input) return -ENOMEM; if (copy_from_user(input, wrqu->pointer, wrqu->length)) { kfree(input); return -EFAULT; } sscanf(input, "patha =%d, pathb =%d", &idx_a, &idx_b); sprintf(extra, "Set power level path_A:%d path_B:%d", idx_a, idx_b); padapter->mppriv.txpoweridx = (u8)idx_a; padapter->mppriv.txpoweridx_b = (u8)idx_b; padapter->mppriv.bSetTxPower = 1; Hal_SetAntennaPathPower(padapter); wrqu->length = strlen(extra) + 1; kfree(input); return 0; } static int rtw_mp_ant_tx(struct net_device *dev, struct iw_request_info *info, struct iw_point *wrqu, char *extra) { u8 i; char *input = kmalloc(wrqu->length, GFP_KERNEL); u16 antenna = 0; struct adapter *padapter = rtw_netdev_priv(dev); if (!input) return -ENOMEM; if (copy_from_user(input, wrqu->pointer, wrqu->length)) { kfree(input); return -EFAULT; } sprintf(extra, "switch Tx antenna to %s", input); for (i = 0; i < strlen(input); i++) { switch (input[i]) { case 'a': antenna |= ANTENNA_A; break; case 'b': antenna |= ANTENNA_B; break; } } padapter->mppriv.antenna_tx = antenna; Hal_SetAntenna(padapter); wrqu->length = strlen(extra) + 1; kfree(input); return 0; } static int rtw_mp_ant_rx(struct net_device *dev, struct iw_request_info *info, struct iw_point *wrqu, char *extra) { u8 i; u16 antenna = 0; char *input = kmalloc(wrqu->length, GFP_KERNEL); struct adapter *padapter = rtw_netdev_priv(dev); if (!input) return -ENOMEM; if (copy_from_user(input, wrqu->pointer, wrqu->length)) { kfree(input); return -EFAULT; } memset(extra, 0, wrqu->length); sprintf(extra, "switch Rx antenna to %s", input); for (i = 0; i < strlen(input); i++) { switch (input[i]) { case 'a': antenna |= ANTENNA_A; break; case 'b': antenna |= ANTENNA_B; break; } } padapter->mppriv.antenna_rx = antenna; Hal_SetAntenna(padapter); wrqu->length = strlen(extra); kfree(input); return 0; } static int rtw_mp_ctx(struct net_device *dev, struct iw_request_info *info, struct iw_point *wrqu, char *extra) { u32 pkTx = 1, countPkTx = 1, cotuTx = 1, CarrSprTx = 1, scTx = 1, sgleTx = 1, stop = 1; u32 bStartTest = 1; u32 count = 0; struct mp_priv *pmp_priv; struct pkt_attrib *pattrib; struct adapter *padapter = rtw_netdev_priv(dev); pmp_priv = &padapter->mppriv; if (copy_from_user(extra, wrqu->pointer, wrqu->length)) return -EFAULT; DBG_88E("%s: in =%s\n", __func__, extra); countPkTx = strncmp(extra, "count =", 5); /* strncmp true is 0 */ cotuTx = strncmp(extra, "background", 20); CarrSprTx = strncmp(extra, "background, cs", 20); scTx = strncmp(extra, "background, sc", 20); sgleTx = strncmp(extra, "background, stone", 20); pkTx = strncmp(extra, "background, pkt", 20); stop = strncmp(extra, "stop", 4); sscanf(extra, "count =%d, pkt", &count); memset(extra, '\0', sizeof(*extra)); if (stop == 0) { bStartTest = 0; /* To set Stop */ pmp_priv->tx.stop = 1; sprintf(extra, "Stop continuous Tx"); } else { bStartTest = 1; if (pmp_priv->mode != MP_ON) { if (pmp_priv->tx.stop != 1) { DBG_88E("%s: MP_MODE != ON %d\n", __func__, pmp_priv->mode); return -EFAULT; } } } if (pkTx == 0 || countPkTx == 0) pmp_priv->mode = MP_PACKET_TX; if (sgleTx == 0) pmp_priv->mode = MP_SINGLE_TONE_TX; if (cotuTx == 0) pmp_priv->mode = MP_CONTINUOUS_TX; if (CarrSprTx == 0) pmp_priv->mode = MP_CARRIER_SUPPRISSION_TX; if (scTx == 0) pmp_priv->mode = MP_SINGLE_CARRIER_TX; switch (pmp_priv->mode) { case MP_PACKET_TX: if (bStartTest == 0) { pmp_priv->tx.stop = 1; pmp_priv->mode = MP_ON; sprintf(extra, "Stop continuous Tx"); } else if (pmp_priv->tx.stop == 1) { sprintf(extra, "Start continuous DA = ffffffffffff len = 1500 count =%u,\n", count); pmp_priv->tx.stop = 0; pmp_priv->tx.count = count; pmp_priv->tx.payload = 2; pattrib = &pmp_priv->tx.attrib; pattrib->pktlen = 1500; memset(pattrib->dst, 0xFF, ETH_ALEN); SetPacketTx(padapter); } else { return -EFAULT; } wrqu->length = strlen(extra); return 0; case MP_SINGLE_TONE_TX: if (bStartTest != 0) sprintf(extra, "Start continuous DA = ffffffffffff len = 1500\n infinite = yes."); Hal_SetSingleToneTx(padapter, (u8)bStartTest); break; case MP_CONTINUOUS_TX: if (bStartTest != 0) sprintf(extra, "Start continuous DA = ffffffffffff len = 1500\n infinite = yes."); Hal_SetContinuousTx(padapter, (u8)bStartTest); break; case MP_CARRIER_SUPPRISSION_TX: if (bStartTest != 0) { if (pmp_priv->rateidx <= MPT_RATE_11M) { sprintf(extra, "Start continuous DA = ffffffffffff len = 1500\n infinite = yes."); Hal_SetCarrierSuppressionTx(padapter, (u8)bStartTest); } else { sprintf(extra, "Specify carrier suppression but not CCK rate"); } } break; case MP_SINGLE_CARRIER_TX: if (bStartTest != 0) sprintf(extra, "Start continuous DA = ffffffffffff len = 1500\n infinite = yes."); Hal_SetSingleCarrierTx(padapter, (u8)bStartTest); break; default: sprintf(extra, "Error! Continuous-Tx is not on-going."); return -EFAULT; } if (bStartTest == 1 && pmp_priv->mode != MP_ON) { struct mp_priv *pmp_priv = &padapter->mppriv; if (pmp_priv->tx.stop == 0) { pmp_priv->tx.stop = 1; rtw_msleep_os(5); } pmp_priv->tx.stop = 0; pmp_priv->tx.count = 1; SetPacketTx(padapter); } else { pmp_priv->mode = MP_ON; } wrqu->length = strlen(extra); return 0; } static int rtw_mp_arx(struct net_device *dev, struct iw_request_info *info, struct iw_point *wrqu, char *extra) { u8 bStartRx = 0, bStopRx = 0, bQueryPhy; u32 cckok = 0, cckcrc = 0, ofdmok = 0, ofdmcrc = 0, htok = 0, htcrc = 0, OFDM_FA = 0, CCK_FA = 0; char *input = kmalloc(wrqu->length, GFP_KERNEL); struct adapter *padapter = rtw_netdev_priv(dev); if (!input) return -ENOMEM; if (copy_from_user(input, wrqu->pointer, wrqu->length)) { kfree(input); return -EFAULT; } DBG_88E("%s: %s\n", __func__, input); bStartRx = (strncmp(input, "start", 5) == 0) ? 1 : 0; /* strncmp true is 0 */ bStopRx = (strncmp(input, "stop", 5) == 0) ? 1 : 0; /* strncmp true is 0 */ bQueryPhy = (strncmp(input, "phy", 3) == 0) ? 1 : 0; /* strncmp true is 0 */ if (bStartRx) { sprintf(extra, "start"); SetPacketRx(padapter, bStartRx); } else if (bStopRx) { SetPacketRx(padapter, 0); sprintf(extra, "Received packet OK:%d CRC error:%d", padapter->mppriv.rx_pktcount, padapter->mppriv.rx_crcerrpktcount); } else if (bQueryPhy) { /* OFDM FA RegCF0[15:0] RegCF2[31:16] RegDA0[31:16] RegDA4[15:0] RegDA4[31:16] RegDA8[15:0] CCK FA (RegA5B<<8) | RegA5C */ cckok = read_bbreg(padapter, 0xf88, 0xffffffff); cckcrc = read_bbreg(padapter, 0xf84, 0xffffffff); ofdmok = read_bbreg(padapter, 0xf94, 0x0000FFFF); ofdmcrc = read_bbreg(padapter, 0xf94, 0xFFFF0000); htok = read_bbreg(padapter, 0xf90, 0x0000FFFF); htcrc = read_bbreg(padapter, 0xf90, 0xFFFF0000); OFDM_FA = read_bbreg(padapter, 0xcf0, 0x0000FFFF); OFDM_FA = read_bbreg(padapter, 0xcf2, 0xFFFF0000); OFDM_FA = read_bbreg(padapter, 0xda0, 0xFFFF0000); OFDM_FA = read_bbreg(padapter, 0xda4, 0x0000FFFF); OFDM_FA = read_bbreg(padapter, 0xda4, 0xFFFF0000); OFDM_FA = read_bbreg(padapter, 0xda8, 0x0000FFFF); CCK_FA = (rtw_read8(padapter, 0xa5b)<<8) | (rtw_read8(padapter, 0xa5c)); sprintf(extra, "Phy Received packet OK:%d CRC error:%d FA Counter: %d", cckok+ofdmok+htok, cckcrc+ofdmcrc+htcrc, OFDM_FA+CCK_FA); } wrqu->length = strlen(extra) + 1; kfree(input); return 0; } static int rtw_mp_trx_query(struct net_device *dev, struct iw_request_info *info, struct iw_point *wrqu, char *extra) { u32 txok, txfail, rxok, rxfail; struct adapter *padapter = rtw_netdev_priv(dev); txok = padapter->mppriv.tx.sended; txfail = 0; rxok = padapter->mppriv.rx_pktcount; rxfail = padapter->mppriv.rx_crcerrpktcount; memset(extra, '\0', 128); sprintf(extra, "Tx OK:%d, Tx Fail:%d, Rx OK:%d, CRC error:%d ", txok, txfail, rxok, rxfail); wrqu->length = strlen(extra)+1; return 0; } static int rtw_mp_pwrtrk(struct net_device *dev, struct iw_request_info *info, struct iw_point *wrqu, char *extra) { u8 enable; u32 thermal; s32 ret; struct adapter *padapter = rtw_netdev_priv(dev); char *input = kmalloc(wrqu->length, GFP_KERNEL); if (!input) return -ENOMEM; if (copy_from_user(input, wrqu->pointer, wrqu->length)) { kfree(input); return -EFAULT; } memset(extra, 0, wrqu->length); enable = 1; if (wrqu->length > 1) {/* not empty string */ if (strncmp(input, "stop", 4) == 0) { enable = 0; sprintf(extra, "mp tx power tracking stop"); } else if (sscanf(input, "ther =%d", &thermal)) { ret = Hal_SetThermalMeter(padapter, (u8)thermal); if (ret == _FAIL) return -EPERM; sprintf(extra, "mp tx power tracking start, target value =%d ok ", thermal); } else { kfree(input); return -EINVAL; } } kfree(input); ret = Hal_SetPowerTracking(padapter, enable); if (ret == _FAIL) return -EPERM; wrqu->length = strlen(extra); return 0; } static int rtw_mp_psd(struct net_device *dev, struct iw_request_info *info, struct iw_point *wrqu, char *extra) { struct adapter *padapter = rtw_netdev_priv(dev); char *input = kmalloc(wrqu->length, GFP_KERNEL); if (!input) return -ENOMEM; if (copy_from_user(input, wrqu->pointer, wrqu->length)) { kfree(input); return -EFAULT; } strcpy(extra, input); wrqu->length = mp_query_psd(padapter, extra); kfree(input); return 0; } static int rtw_mp_thermal(struct net_device *dev, struct iw_request_info *info, struct iw_point *wrqu, char *extra) { u8 val; u16 bwrite = 1; u16 addr = EEPROM_THERMAL_METER_88E; u16 cnt = 1; u16 max_available_size = 0; struct adapter *padapter = rtw_netdev_priv(dev); if (copy_from_user(extra, wrqu->pointer, wrqu->length)) return -EFAULT; bwrite = strncmp(extra, "write", 6); /* strncmp true is 0 */ Hal_GetThermalMeter(padapter, &val); if (bwrite == 0) { EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_AVAILABLE_EFUSE_BYTES_TOTAL, (void *)&max_available_size, false); if (2 > max_available_size) { DBG_88E("no available efuse!\n"); return -EFAULT; } if (rtw_efuse_map_write(padapter, addr, cnt, &val) == _FAIL) { DBG_88E("rtw_efuse_map_write error\n"); return -EFAULT; } else { sprintf(extra, " efuse write ok :%d", val); } } else { sprintf(extra, "%d", val); } wrqu->length = strlen(extra); return 0; } static int rtw_mp_reset_stats(struct net_device *dev, struct iw_request_info *info, struct iw_point *wrqu, char *extra) { struct mp_priv *pmp_priv; struct adapter *padapter = rtw_netdev_priv(dev); pmp_priv = &padapter->mppriv; pmp_priv->tx.sended = 0; pmp_priv->tx_pktcount = 0; pmp_priv->rx_pktcount = 0; pmp_priv->rx_crcerrpktcount = 0; /* reset phy counter */ write_bbreg(padapter, 0xf14, BIT16, 0x1); rtw_msleep_os(10); write_bbreg(padapter, 0xf14, BIT16, 0x0); return 0; } static int rtw_mp_dump(struct net_device *dev, struct iw_request_info *info, struct iw_point *wrqu, char *extra) { u32 value; u8 rf_type, path_nums = 0; u32 i, j = 1, path; struct adapter *padapter = rtw_netdev_priv(dev); if (strncmp(extra, "all", 4) == 0) { DBG_88E("\n ======= MAC REG =======\n"); for (i = 0x0; i < 0x300; i += 4) { if (j%4 == 1) DBG_88E("0x%02x", i); DBG_88E(" 0x%08x ", rtw_read32(padapter, i)); if ((j++)%4 == 0) DBG_88E("\n"); } for (i = 0x400; i < 0x1000; i += 4) { if (j%4 == 1) DBG_88E("0x%02x", i); DBG_88E(" 0x%08x ", rtw_read32(padapter, i)); if ((j++)%4 == 0) DBG_88E("\n"); } j = 1; rtw_hal_get_hwreg(padapter, HW_VAR_RF_TYPE, (u8 *)(&rf_type)); DBG_88E("\n ======= RF REG =======\n"); if ((RF_1T2R == rf_type) || (RF_1T1R == rf_type)) path_nums = 1; else path_nums = 2; for (path = 0; path < path_nums; path++) { for (i = 0; i < 0x34; i++) { value = rtw_hal_read_rfreg(padapter, path, i, 0xffffffff); if (j%4 == 1) DBG_88E("0x%02x ", i); DBG_88E(" 0x%08x ", value); if ((j++)%4 == 0) DBG_88E("\n"); } } } return 0; } static int rtw_mp_phypara(struct net_device *dev, struct iw_request_info *info, struct iw_point *wrqu, char *extra) { char *input = kmalloc(wrqu->length, GFP_KERNEL); u32 valxcap; if (!input) return -ENOMEM; if (copy_from_user(input, wrqu->pointer, wrqu->length)) { kfree(input); return -EFAULT; } DBG_88E("%s:iwpriv in =%s\n", __func__, input); sscanf(input, "xcap =%d", &valxcap); kfree(input); return 0; } static int rtw_mp_SetRFPath(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { struct adapter *padapter = rtw_netdev_priv(dev); char *input = kmalloc(wrqu->data.length, GFP_KERNEL); u8 bMain = 1, bTurnoff = 1; if (!input) return -ENOMEM; if (copy_from_user(input, wrqu->data.pointer, wrqu->data.length)) return -EFAULT; DBG_88E("%s:iwpriv in =%s\n", __func__, input); bMain = strncmp(input, "1", 2); /* strncmp true is 0 */ bTurnoff = strncmp(input, "0", 3); /* strncmp true is 0 */ if (bMain == 0) { MP_PHY_SetRFPathSwitch(padapter, true); DBG_88E("%s:PHY_SetRFPathSwitch = true\n", __func__); } else if (bTurnoff == 0) { MP_PHY_SetRFPathSwitch(padapter, false); DBG_88E("%s:PHY_SetRFPathSwitch = false\n", __func__); } kfree(input); return 0; } static int rtw_mp_QueryDrv(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { struct adapter *padapter = rtw_netdev_priv(dev); char *input = kmalloc(wrqu->data.length, GFP_KERNEL); u8 qAutoLoad = 1; struct eeprom_priv *pEEPROM = GET_EEPROM_EFUSE_PRIV(padapter); if (!input) return -ENOMEM; if (copy_from_user(input, wrqu->data.pointer, wrqu->data.length)) return -EFAULT; DBG_88E("%s:iwpriv in =%s\n", __func__, input); qAutoLoad = strncmp(input, "autoload", 8); /* strncmp true is 0 */ if (qAutoLoad == 0) { DBG_88E("%s:qAutoLoad\n", __func__); if (pEEPROM->bautoload_fail_flag) sprintf(extra, "fail"); else sprintf(extra, "ok"); } wrqu->data.length = strlen(extra) + 1; kfree(input); return 0; } static int rtw_mp_set(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wdata, char *extra) { struct iw_point *wrqu = (struct iw_point *)wdata; u32 subcmd = wrqu->flags; struct adapter *padapter = rtw_netdev_priv(dev); if (padapter == NULL) return -ENETDOWN; if (extra == NULL) { wrqu->length = 0; return -EIO; } switch (subcmd) { case MP_START: DBG_88E("set case mp_start\n"); rtw_mp_start(dev, info, wrqu, extra); break; case MP_STOP: DBG_88E("set case mp_stop\n"); rtw_mp_stop(dev, info, wrqu, extra); break; case MP_BANDWIDTH: DBG_88E("set case mp_bandwidth\n"); rtw_mp_bandwidth(dev, info, wrqu, extra); break; case MP_RESET_STATS: DBG_88E("set case MP_RESET_STATS\n"); rtw_mp_reset_stats(dev, info, wrqu, extra); break; case MP_SetRFPathSwh: DBG_88E("set MP_SetRFPathSwitch\n"); rtw_mp_SetRFPath(dev, info, wdata, extra); break; case CTA_TEST: DBG_88E("set CTA_TEST\n"); rtw_cta_test_start(dev, info, wdata, extra); break; } return 0; } static int rtw_mp_get(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wdata, char *extra) { struct iw_point *wrqu = (struct iw_point *)wdata; u32 subcmd = wrqu->flags; struct adapter *padapter = rtw_netdev_priv(dev); if (padapter == NULL) return -ENETDOWN; if (extra == NULL) { wrqu->length = 0; return -EIO; } switch (subcmd) { case WRITE_REG: rtw_mp_write_reg(dev, info, wrqu, extra); break; case WRITE_RF: rtw_mp_write_rf(dev, info, wrqu, extra); break; case MP_PHYPARA: DBG_88E("mp_get MP_PHYPARA\n"); rtw_mp_phypara(dev, info, wrqu, extra); break; case MP_CHANNEL: DBG_88E("set case mp_channel\n"); rtw_mp_channel(dev, info, wrqu, extra); break; case READ_REG: DBG_88E("mp_get READ_REG\n"); rtw_mp_read_reg(dev, info, wrqu, extra); break; case READ_RF: DBG_88E("mp_get READ_RF\n"); rtw_mp_read_rf(dev, info, wrqu, extra); break; case MP_RATE: DBG_88E("set case mp_rate\n"); rtw_mp_rate(dev, info, wrqu, extra); break; case MP_TXPOWER: DBG_88E("set case MP_TXPOWER\n"); rtw_mp_txpower(dev, info, wrqu, extra); break; case MP_ANT_TX: DBG_88E("set case MP_ANT_TX\n"); rtw_mp_ant_tx(dev, info, wrqu, extra); break; case MP_ANT_RX: DBG_88E("set case MP_ANT_RX\n"); rtw_mp_ant_rx(dev, info, wrqu, extra); break; case MP_QUERY: rtw_mp_trx_query(dev, info, wrqu, extra); break; case MP_CTX: DBG_88E("set case MP_CTX\n"); rtw_mp_ctx(dev, info, wrqu, extra); break; case MP_ARX: DBG_88E("set case MP_ARX\n"); rtw_mp_arx(dev, info, wrqu, extra); break; case EFUSE_GET: DBG_88E("efuse get EFUSE_GET\n"); rtw_mp_efuse_get(dev, info, wdata, extra); break; case MP_DUMP: DBG_88E("set case MP_DUMP\n"); rtw_mp_dump(dev, info, wrqu, extra); break; case MP_PSD: DBG_88E("set case MP_PSD\n"); rtw_mp_psd(dev, info, wrqu, extra); break; case MP_THER: DBG_88E("set case MP_THER\n"); rtw_mp_thermal(dev, info, wrqu, extra); break; case MP_QueryDrvStats: DBG_88E("mp_get MP_QueryDrvStats\n"); rtw_mp_QueryDrv (dev, info, wdata, extra); break; case MP_PWRTRK: DBG_88E("set case MP_PWRTRK\n"); rtw_mp_pwrtrk(dev, info, wrqu, extra); break; case EFUSE_SET: DBG_88E("set case efuse set\n"); rtw_mp_efuse_set(dev, info, wdata, extra); break; } rtw_msleep_os(10); /* delay 5ms for sending pkt before exit adb shell operation */ return 0; } static int rtw_tdls(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { return 0; } static int rtw_tdls_get(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { return 0; } static int rtw_test( struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { u32 len; u8 *pbuf, *pch; char *ptmp; u8 *delim = ","; DBG_88E("+%s\n", __func__); len = wrqu->data.length; pbuf = (u8 *)rtw_zmalloc(len); if (pbuf == NULL) { DBG_88E("%s: no memory!\n", __func__); return -ENOMEM; } if (copy_from_user(pbuf, wrqu->data.pointer, len)) { kfree(pbuf); DBG_88E("%s: copy from user fail!\n", __func__); return -EFAULT; } DBG_88E("%s: string =\"%s\"\n", __func__, pbuf); ptmp = (char *)pbuf; pch = strsep(&ptmp, delim); if ((pch == NULL) || (strlen(pch) == 0)) { kfree(pbuf); DBG_88E("%s: parameter error(level 1)!\n", __func__); return -EFAULT; } kfree(pbuf); return 0; } static iw_handler rtw_handlers[] = { NULL, /* SIOCSIWCOMMIT */ rtw_wx_get_name, /* SIOCGIWNAME */ dummy, /* SIOCSIWNWID */ dummy, /* SIOCGIWNWID */ rtw_wx_set_freq, /* SIOCSIWFREQ */ rtw_wx_get_freq, /* SIOCGIWFREQ */ rtw_wx_set_mode, /* SIOCSIWMODE */ rtw_wx_get_mode, /* SIOCGIWMODE */ dummy, /* SIOCSIWSENS */ rtw_wx_get_sens, /* SIOCGIWSENS */ NULL, /* SIOCSIWRANGE */ rtw_wx_get_range, /* SIOCGIWRANGE */ rtw_wx_set_priv, /* SIOCSIWPRIV */ NULL, /* SIOCGIWPRIV */ NULL, /* SIOCSIWSTATS */ NULL, /* SIOCGIWSTATS */ dummy, /* SIOCSIWSPY */ dummy, /* SIOCGIWSPY */ NULL, /* SIOCGIWTHRSPY */ NULL, /* SIOCWIWTHRSPY */ rtw_wx_set_wap, /* SIOCSIWAP */ rtw_wx_get_wap, /* SIOCGIWAP */ rtw_wx_set_mlme, /* request MLME operation; uses struct iw_mlme */ dummy, /* SIOCGIWAPLIST -- depricated */ rtw_wx_set_scan, /* SIOCSIWSCAN */ rtw_wx_get_scan, /* SIOCGIWSCAN */ rtw_wx_set_essid, /* SIOCSIWESSID */ rtw_wx_get_essid, /* SIOCGIWESSID */ dummy, /* SIOCSIWNICKN */ rtw_wx_get_nick, /* SIOCGIWNICKN */ NULL, /* -- hole -- */ NULL, /* -- hole -- */ rtw_wx_set_rate, /* SIOCSIWRATE */ rtw_wx_get_rate, /* SIOCGIWRATE */ rtw_wx_set_rts, /* SIOCSIWRTS */ rtw_wx_get_rts, /* SIOCGIWRTS */ rtw_wx_set_frag, /* SIOCSIWFRAG */ rtw_wx_get_frag, /* SIOCGIWFRAG */ dummy, /* SIOCSIWTXPOW */ dummy, /* SIOCGIWTXPOW */ dummy, /* SIOCSIWRETRY */ rtw_wx_get_retry, /* SIOCGIWRETRY */ rtw_wx_set_enc, /* SIOCSIWENCODE */ rtw_wx_get_enc, /* SIOCGIWENCODE */ dummy, /* SIOCSIWPOWER */ rtw_wx_get_power, /* SIOCGIWPOWER */ NULL, /*---hole---*/ NULL, /*---hole---*/ rtw_wx_set_gen_ie, /* SIOCSIWGENIE */ NULL, /* SIOCGWGENIE */ rtw_wx_set_auth, /* SIOCSIWAUTH */ NULL, /* SIOCGIWAUTH */ rtw_wx_set_enc_ext, /* SIOCSIWENCODEEXT */ NULL, /* SIOCGIWENCODEEXT */ rtw_wx_set_pmkid, /* SIOCSIWPMKSA */ NULL, /*---hole---*/ }; static const struct iw_priv_args rtw_private_args[] = { { SIOCIWFIRSTPRIV + 0x0, IW_PRIV_TYPE_CHAR | 0x7FF, 0, "write" }, { SIOCIWFIRSTPRIV + 0x1, IW_PRIV_TYPE_CHAR | 0x7FF, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_FIXED | IFNAMSIZ, "read" }, { SIOCIWFIRSTPRIV + 0x2, 0, 0, "driver_ext" }, { SIOCIWFIRSTPRIV + 0x3, 0, 0, "mp_ioctl" }, { SIOCIWFIRSTPRIV + 0x4, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "apinfo" }, { SIOCIWFIRSTPRIV + 0x5, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 2, 0, "setpid" }, { SIOCIWFIRSTPRIV + 0x6, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "wps_start" }, { SIOCIWFIRSTPRIV + 0x7, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "get_sensitivity" }, { SIOCIWFIRSTPRIV + 0x8, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "wps_prob_req_ie" }, { SIOCIWFIRSTPRIV + 0x9, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "wps_assoc_req_ie" }, { SIOCIWFIRSTPRIV + 0xA, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "channel_plan" }, { SIOCIWFIRSTPRIV + 0xB, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 2, 0, "dbg" }, { SIOCIWFIRSTPRIV + 0xC, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 3, 0, "rfw" }, { SIOCIWFIRSTPRIV + 0xD, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 2, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_FIXED | IFNAMSIZ, "rfr" }, { SIOCIWFIRSTPRIV + 0x10, IW_PRIV_TYPE_CHAR | P2P_PRIVATE_IOCTL_SET_LEN, 0, "p2p_set" }, { SIOCIWFIRSTPRIV + 0x11, IW_PRIV_TYPE_CHAR | P2P_PRIVATE_IOCTL_SET_LEN, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_FIXED | P2P_PRIVATE_IOCTL_SET_LEN, "p2p_get" }, { SIOCIWFIRSTPRIV + 0x12, IW_PRIV_TYPE_CHAR | P2P_PRIVATE_IOCTL_SET_LEN, IW_PRIV_TYPE_CHAR | IFNAMSIZ, "p2p_get2" }, {SIOCIWFIRSTPRIV + 0x13, IW_PRIV_TYPE_CHAR | 128, 0, "NULL"}, { SIOCIWFIRSTPRIV + 0x14, IW_PRIV_TYPE_CHAR | 64, 0, "tdls" }, { SIOCIWFIRSTPRIV + 0x15, IW_PRIV_TYPE_CHAR | P2P_PRIVATE_IOCTL_SET_LEN, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_FIXED | P2P_PRIVATE_IOCTL_SET_LEN, "tdls_get" }, { SIOCIWFIRSTPRIV + 0x16, IW_PRIV_TYPE_CHAR | 64, 0, "pm_set" }, {SIOCIWFIRSTPRIV + 0x18, IW_PRIV_TYPE_CHAR | IFNAMSIZ, 0, "rereg_nd_name"}, {SIOCIWFIRSTPRIV + 0x1A, IW_PRIV_TYPE_CHAR | 1024, 0, "efuse_set"}, {SIOCIWFIRSTPRIV + 0x1B, IW_PRIV_TYPE_CHAR | 128, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "efuse_get"}, {SIOCIWFIRSTPRIV + 0x1D, IW_PRIV_TYPE_CHAR | 40, IW_PRIV_TYPE_CHAR | 0x7FF, "test" }, {SIOCIWFIRSTPRIV + 0x0E, IW_PRIV_TYPE_CHAR | 1024, 0, ""}, /* set */ {SIOCIWFIRSTPRIV + 0x0F, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, ""},/* get */ /* --- sub-ioctls definitions --- */ {MP_START, IW_PRIV_TYPE_CHAR | 1024, 0, "mp_start"}, /* set */ {MP_PHYPARA, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_phypara"},/* get */ {MP_STOP, IW_PRIV_TYPE_CHAR | 1024, 0, "mp_stop"}, /* set */ {MP_CHANNEL, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_channel"},/* get */ {MP_BANDWIDTH, IW_PRIV_TYPE_CHAR | 1024, 0, "mp_bandwidth"}, /* set */ {MP_RATE, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_rate"},/* get */ {MP_RESET_STATS, IW_PRIV_TYPE_CHAR | 1024, 0, "mp_reset_stats"}, {MP_QUERY, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_query"}, /* get */ {READ_REG, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "read_reg"}, {MP_RATE, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_rate"}, {READ_RF, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "read_rf"}, {MP_PSD, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_psd"}, {MP_DUMP, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_dump"}, {MP_TXPOWER, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_txpower"}, {MP_ANT_TX, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_ant_tx"}, {MP_ANT_RX, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_ant_rx"}, {WRITE_REG, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "write_reg"}, {WRITE_RF, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "write_rf"}, {MP_CTX, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_ctx"}, {MP_ARX, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_arx"}, {MP_THER, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_ther"}, {EFUSE_SET, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "efuse_set"}, {EFUSE_GET, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "efuse_get"}, {MP_PWRTRK, IW_PRIV_TYPE_CHAR | 1024, 0, "mp_pwrtrk"}, {MP_QueryDrvStats, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_drvquery"}, {MP_IOCTL, IW_PRIV_TYPE_CHAR | 1024, 0, "mp_ioctl"}, /* mp_ioctl */ {MP_SetRFPathSwh, IW_PRIV_TYPE_CHAR | 1024, 0, "mp_setrfpath"}, {CTA_TEST, IW_PRIV_TYPE_CHAR | 1024, 0, "cta_test"}, }; static iw_handler rtw_private_handler[] = { rtw_wx_write32, /* 0x00 */ rtw_wx_read32, /* 0x01 */ rtw_drvext_hdl, /* 0x02 */ rtw_mp_ioctl_hdl, /* 0x03 */ /* for MM DTV platform */ rtw_get_ap_info, /* 0x04 */ rtw_set_pid, /* 0x05 */ rtw_wps_start, /* 0x06 */ rtw_wx_get_sensitivity, /* 0x07 */ rtw_wx_set_mtk_wps_probe_ie, /* 0x08 */ rtw_wx_set_mtk_wps_ie, /* 0x09 */ /* Set Channel depend on the country code */ rtw_wx_set_channel_plan, /* 0x0A */ rtw_dbg_port, /* 0x0B */ rtw_wx_write_rf, /* 0x0C */ rtw_wx_read_rf, /* 0x0D */ rtw_mp_set, /* 0x0E */ rtw_mp_get, /* 0x0F */ rtw_p2p_set, /* 0x10 */ rtw_p2p_get, /* 0x11 */ rtw_p2p_get2, /* 0x12 */ NULL, /* 0x13 */ rtw_tdls, /* 0x14 */ rtw_tdls_get, /* 0x15 */ rtw_pm_set, /* 0x16 */ rtw_wx_priv_null, /* 0x17 */ rtw_rereg_nd_name, /* 0x18 */ rtw_wx_priv_null, /* 0x19 */ rtw_mp_efuse_set, /* 0x1A */ rtw_mp_efuse_get, /* 0x1B */ NULL, /* 0x1C is reserved for hostapd */ rtw_test, /* 0x1D */ }; static struct iw_statistics *rtw_get_wireless_stats(struct net_device *dev) { struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct iw_statistics *piwstats = &padapter->iwstats; int tmp_noise = 0; int tmp; if (!check_fwstate(&padapter->mlmepriv, _FW_LINKED)) { piwstats->qual.qual = 0; piwstats->qual.level = 0; piwstats->qual.noise = 0; } else { tmp_noise = padapter->recvpriv.noise; piwstats->qual.level = padapter->signal_strength; tmp = 219 + 3 * padapter->signal_strength; tmp = min(100, tmp); tmp = max(0, tmp); piwstats->qual.qual = tmp; piwstats->qual.noise = tmp_noise; } piwstats->qual.updated = IW_QUAL_ALL_UPDATED | IW_QUAL_DBM; return &padapter->iwstats; } struct iw_handler_def rtw_handlers_def = { .standard = rtw_handlers, .num_standard = sizeof(rtw_handlers) / sizeof(iw_handler), .private = rtw_private_handler, .private_args = (struct iw_priv_args *)rtw_private_args, .num_private = sizeof(rtw_private_handler) / sizeof(iw_handler), .num_private_args = sizeof(rtw_private_args) / sizeof(struct iw_priv_args), .get_wireless_stats = rtw_get_wireless_stats, }; /* copy from net/wireless/wext.c start */ /* ---------------------------------------------------------------- */ /* * Calculate size of private arguments */ static const char iw_priv_type_size[] = { 0, /* IW_PRIV_TYPE_NONE */ 1, /* IW_PRIV_TYPE_BYTE */ 1, /* IW_PRIV_TYPE_CHAR */ 0, /* Not defined */ sizeof(__u32), /* IW_PRIV_TYPE_INT */ sizeof(struct iw_freq), /* IW_PRIV_TYPE_FLOAT */ sizeof(struct sockaddr), /* IW_PRIV_TYPE_ADDR */ 0, /* Not defined */ }; static int get_priv_size(__u16 args) { int num = args & IW_PRIV_SIZE_MASK; int type = (args & IW_PRIV_TYPE_MASK) >> 12; return num * iw_priv_type_size[type]; } /* copy from net/wireless/wext.c end */ static int rtw_ioctl_wext_private(struct net_device *dev, union iwreq_data *wrq_data) { int err = 0; u8 *input = NULL; u32 input_len = 0; const char delim[] = " "; u8 *output = NULL; u32 output_len = 0; u32 count = 0; u8 *buffer = NULL; u32 buffer_len = 0; char *ptr = NULL; u8 cmdname[17] = {0}; /* IFNAMSIZ+1 */ u32 cmdlen; s32 len; u8 *extra = NULL; u32 extra_size = 0; s32 k; const iw_handler *priv; /* Private ioctl */ const struct iw_priv_args *priv_args; /* Private ioctl description */ u32 num_priv_args; /* Number of descriptions */ iw_handler handler; int temp; int subcmd = 0; /* sub-ioctl index */ int offset = 0; /* Space for sub-ioctl index */ union iwreq_data wdata; memcpy(&wdata, wrq_data, sizeof(wdata)); input_len = wdata.data.length; if (input_len == 0) return -EFAULT; input = rtw_zmalloc(input_len); if (NULL == input) return -ENOMEM; if (copy_from_user(input, wdata.data.pointer, input_len)) { err = -EFAULT; goto exit; } ptr = input; len = input_len; sscanf(ptr, "%16s", cmdname); cmdlen = strlen(cmdname); DBG_88E("%s: cmd =%s\n", __func__, cmdname); /* skip command string */ if (cmdlen > 0) cmdlen += 1; /* skip one space */ ptr += cmdlen; len -= cmdlen; DBG_88E("%s: parameters =%s\n", __func__, ptr); priv = rtw_private_handler; priv_args = rtw_private_args; num_priv_args = sizeof(rtw_private_args) / sizeof(struct iw_priv_args); if (num_priv_args == 0) { err = -EOPNOTSUPP; goto exit; } /* Search the correct ioctl */ k = -1; while ((++k < num_priv_args) && strcmp(priv_args[k].name, cmdname)); /* If not found... */ if (k == num_priv_args) { err = -EOPNOTSUPP; goto exit; } /* Watch out for sub-ioctls ! */ if (priv_args[k].cmd < SIOCDEVPRIVATE) { int j = -1; /* Find the matching *real* ioctl */ while ((++j < num_priv_args) && ((priv_args[j].name[0] != '\0') || (priv_args[j].set_args != priv_args[k].set_args) || (priv_args[j].get_args != priv_args[k].get_args))); /* If not found... */ if (j == num_priv_args) { err = -EINVAL; goto exit; } /* Save sub-ioctl number */ subcmd = priv_args[k].cmd; /* Reserve one int (simplify alignment issues) */ offset = sizeof(__u32); /* Use real ioctl definition from now on */ k = j; } buffer = rtw_zmalloc(4096); if (NULL == buffer) { err = -ENOMEM; goto exit; } /* If we have to set some data */ if ((priv_args[k].set_args & IW_PRIV_TYPE_MASK) && (priv_args[k].set_args & IW_PRIV_SIZE_MASK)) { u8 *str; switch (priv_args[k].set_args & IW_PRIV_TYPE_MASK) { case IW_PRIV_TYPE_BYTE: /* Fetch args */ count = 0; do { str = strsep(&ptr, delim); if (NULL == str) break; sscanf(str, "%i", &temp); buffer[count++] = (u8)temp; } while (1); buffer_len = count; /* Number of args to fetch */ wdata.data.length = count; if (wdata.data.length > (priv_args[k].set_args & IW_PRIV_SIZE_MASK)) wdata.data.length = priv_args[k].set_args & IW_PRIV_SIZE_MASK; break; case IW_PRIV_TYPE_INT: /* Fetch args */ count = 0; do { str = strsep(&ptr, delim); if (NULL == str) break; sscanf(str, "%i", &temp); ((s32 *)buffer)[count++] = (s32)temp; } while (1); buffer_len = count * sizeof(s32); /* Number of args to fetch */ wdata.data.length = count; if (wdata.data.length > (priv_args[k].set_args & IW_PRIV_SIZE_MASK)) wdata.data.length = priv_args[k].set_args & IW_PRIV_SIZE_MASK; break; case IW_PRIV_TYPE_CHAR: if (len > 0) { /* Size of the string to fetch */ wdata.data.length = len; if (wdata.data.length > (priv_args[k].set_args & IW_PRIV_SIZE_MASK)) wdata.data.length = priv_args[k].set_args & IW_PRIV_SIZE_MASK; /* Fetch string */ memcpy(buffer, ptr, wdata.data.length); } else { wdata.data.length = 1; buffer[0] = '\0'; } buffer_len = wdata.data.length; break; default: DBG_88E("%s: Not yet implemented...\n", __func__); err = -1; goto exit; } if ((priv_args[k].set_args & IW_PRIV_SIZE_FIXED) && (wdata.data.length != (priv_args[k].set_args & IW_PRIV_SIZE_MASK))) { DBG_88E("%s: The command %s needs exactly %d argument(s)...\n", __func__, cmdname, priv_args[k].set_args & IW_PRIV_SIZE_MASK); err = -EINVAL; goto exit; } } else { /* if args to set */ wdata.data.length = 0L; } /* Those two tests are important. They define how the driver * will have to handle the data */ if ((priv_args[k].set_args & IW_PRIV_SIZE_FIXED) && ((get_priv_size(priv_args[k].set_args) + offset) <= IFNAMSIZ)) { /* First case : all SET args fit within wrq */ if (offset) wdata.mode = subcmd; memcpy(wdata.name + offset, buffer, IFNAMSIZ - offset); } else { if ((priv_args[k].set_args == 0) && (priv_args[k].get_args & IW_PRIV_SIZE_FIXED) && (get_priv_size(priv_args[k].get_args) <= IFNAMSIZ)) { /* Second case : no SET args, GET args fit within wrq */ if (offset) wdata.mode = subcmd; } else { /* Third case : args won't fit in wrq, or variable number of args */ if (copy_to_user(wdata.data.pointer, buffer, buffer_len)) { err = -EFAULT; goto exit; } wdata.data.flags = subcmd; } } kfree(input); input = NULL; extra_size = 0; if (IW_IS_SET(priv_args[k].cmd)) { /* Size of set arguments */ extra_size = get_priv_size(priv_args[k].set_args); /* Does it fits in iwr ? */ if ((priv_args[k].set_args & IW_PRIV_SIZE_FIXED) && ((extra_size + offset) <= IFNAMSIZ)) extra_size = 0; } else { /* Size of get arguments */ extra_size = get_priv_size(priv_args[k].get_args); /* Does it fits in iwr ? */ if ((priv_args[k].get_args & IW_PRIV_SIZE_FIXED) && (extra_size <= IFNAMSIZ)) extra_size = 0; } if (extra_size == 0) { extra = (u8 *)&wdata; kfree(buffer); buffer = NULL; } else { extra = buffer; } handler = priv[priv_args[k].cmd - SIOCIWFIRSTPRIV]; err = handler(dev, NULL, &wdata, extra); /* If we have to get some data */ if ((priv_args[k].get_args & IW_PRIV_TYPE_MASK) && (priv_args[k].get_args & IW_PRIV_SIZE_MASK)) { int j; int n = 0; /* number of args */ u8 str[20] = {0}; /* Check where is the returned data */ if ((priv_args[k].get_args & IW_PRIV_SIZE_FIXED) && (get_priv_size(priv_args[k].get_args) <= IFNAMSIZ)) n = priv_args[k].get_args & IW_PRIV_SIZE_MASK; else n = wdata.data.length; output = rtw_zmalloc(4096); if (NULL == output) { err = -ENOMEM; goto exit; } switch (priv_args[k].get_args & IW_PRIV_TYPE_MASK) { case IW_PRIV_TYPE_BYTE: /* Display args */ for (j = 0; j < n; j++) { sprintf(str, "%d ", extra[j]); len = strlen(str); output_len = strlen(output); if ((output_len + len + 1) > 4096) { err = -E2BIG; goto exit; } memcpy(output+output_len, str, len); } break; case IW_PRIV_TYPE_INT: /* Display args */ for (j = 0; j < n; j++) { sprintf(str, "%d ", ((__s32 *)extra)[j]); len = strlen(str); output_len = strlen(output); if ((output_len + len + 1) > 4096) { err = -E2BIG; goto exit; } memcpy(output+output_len, str, len); } break; case IW_PRIV_TYPE_CHAR: /* Display args */ memcpy(output, extra, n); break; default: DBG_88E("%s: Not yet implemented...\n", __func__); err = -1; goto exit; } output_len = strlen(output) + 1; wrq_data->data.length = output_len; if (copy_to_user(wrq_data->data.pointer, output, output_len)) { err = -EFAULT; goto exit; } } else { /* if args to set */ wrq_data->data.length = 0; } exit: kfree(input); kfree(buffer); kfree(output); return err; } #include int rtw_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) { struct iwreq *wrq = (struct iwreq *)rq; int ret = 0; switch (cmd) { case RTL_IOCTL_WPA_SUPPLICANT: ret = wpa_supplicant_ioctl(dev, &wrq->u.data); break; #ifdef CONFIG_88EU_AP_MODE case RTL_IOCTL_HOSTAPD: ret = rtw_hostapd_ioctl(dev, &wrq->u.data); break; #endif /* CONFIG_88EU_AP_MODE */ case SIOCDEVPRIVATE: ret = rtw_ioctl_wext_private(dev, &wrq->u); break; case (SIOCDEVPRIVATE+1): ret = rtw_android_priv_cmd(dev, rq, cmd); break; default: ret = -EOPNOTSUPP; break; } return ret; }