/****************************************************************************** * * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved. * * This program is free software; you can redistribute it and/or modify it * under the terms of version 2 of the GNU General Public License as * published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * more details. * * You should have received a copy of the GNU General Public License along with * this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA * * ******************************************************************************/ #define _OS_INTFS_C_ #include #include #if defined (PLATFORM_LINUX) && defined (PLATFORM_WINDOWS) #error "Shall be Linux or Windows, but not both!\n" #endif MODULE_LICENSE("GPL"); MODULE_DESCRIPTION("Realtek Wireless Lan Driver"); MODULE_AUTHOR("Realtek Semiconductor Corp."); MODULE_VERSION(DRIVERVERSION); /* module param defaults */ int rtw_chip_version = 0x00; int rtw_rfintfs = HWPI; int rtw_lbkmode = 0;//RTL8712_AIR_TRX; int rtw_network_mode = Ndis802_11IBSS;//Ndis802_11Infrastructure;//infra, ad-hoc, auto //NDIS_802_11_SSID ssid; int rtw_channel = 1;//ad-hoc support requirement int rtw_wireless_mode = WIRELESS_MODE_MAX; int rtw_vrtl_carrier_sense = AUTO_VCS; int rtw_vcs_type = RTS_CTS;//* int rtw_rts_thresh = 2347;//* int rtw_frag_thresh = 2346;//* int rtw_preamble = PREAMBLE_LONG;//long, short, auto int rtw_scan_mode = 1;//active, passive int rtw_adhoc_tx_pwr = 1; int rtw_soft_ap = 0; //int smart_ps = 1; #ifdef CONFIG_POWER_SAVING int rtw_power_mgnt = 1; #ifdef CONFIG_IPS_LEVEL_2 int rtw_ips_mode = IPS_LEVEL_2; #else int rtw_ips_mode = IPS_NORMAL; #endif #else int rtw_power_mgnt = PS_MODE_ACTIVE; int rtw_ips_mode = IPS_NONE; #endif module_param(rtw_ips_mode, int, 0644); MODULE_PARM_DESC(rtw_ips_mode,"The default IPS mode"); int rtw_smart_ps = 2; int rtw_check_fw_ps = 1; #ifdef CONFIG_TX_EARLY_MODE int rtw_early_mode=1; #endif int rtw_usb_rxagg_mode = 2;//USB_RX_AGG_DMA =1,USB_RX_AGG_USB=2 module_param(rtw_usb_rxagg_mode, int, 0644); int rtw_radio_enable = 1; int rtw_long_retry_lmt = 7; int rtw_short_retry_lmt = 7; int rtw_busy_thresh = 40; //int qos_enable = 0; //* int rtw_ack_policy = NORMAL_ACK; int rtw_mp_mode = 0; int rtw_software_encrypt = 0; int rtw_software_decrypt = 0; int rtw_acm_method = 0;// 0:By SW 1:By HW. int rtw_wmm_enable = 1;// default is set to enable the wmm. int rtw_uapsd_enable = 0; int rtw_uapsd_max_sp = NO_LIMIT; int rtw_uapsd_acbk_en = 0; int rtw_uapsd_acbe_en = 0; int rtw_uapsd_acvi_en = 0; int rtw_uapsd_acvo_en = 0; #ifdef CONFIG_80211N_HT int rtw_ht_enable = 1; // 0: 20 MHz, 1: 40 MHz, 2: 80 MHz, 3: 160MHz, 4: 80+80MHz // 2.4G use bit 0 ~ 3, 5G use bit 4 ~ 7 // 0x21 means enable 2.4G 40MHz & 5G 80MHz int rtw_bw_mode = 0x21; int rtw_cbw40_enable = 3; // 0 :diable, bit(0): enable 2.4g, bit(1): enable 5g int rtw_ampdu_enable = 1;//for enable tx_ampdu int rtw_rx_stbc = 1;// 0: disable, bit(0):enable 2.4g, bit(1):enable 5g, default is set to enable 2.4GHZ for IOT issue with bufflao's AP at 5GHZ int rtw_ampdu_amsdu = 0;// 0: disabled, 1:enabled, 2:auto // Short GI support Bit Map // BIT0 - 20MHz, 0: non-support, 1: support // BIT1 - 40MHz, 0: non-support, 1: support // BIT2 - 80MHz, 0: non-support, 1: support // BIT3 - 160MHz, 0: non-support, 1: support int rtw_short_gi = 0xf; // BIT0: Enable VHT LDPC Rx, BIT1: Enable VHT LDPC Tx, BIT4: Enable HT LDPC Rx, BIT5: Enable HT LDPC Tx int rtw_ldpc_cap = 0x33; // BIT0: Enable VHT STBC Rx, BIT1: Enable VHT STBC Tx, BIT4: Enable HT STBC Rx, BIT5: Enable HT STBC Tx int rtw_stbc_cap = 0x13; // BIT0: Enable VHT Beamformer, BIT1: Enable VHT Beamformee, BIT4: Enable HT Beamformer, BIT5: Enable HT Beamformee int rtw_beamform_cap = 0x2; #endif //CONFIG_80211N_HT #ifdef CONFIG_80211AC_VHT int rtw_vht_enable = 1; //0:disable, 1:enable, 2:force auto enable int rtw_ampdu_factor = 7; int rtw_vht_rate_sel = 0; #endif //CONFIG_80211AC_VHT int rtw_lowrate_two_xmit = 1;//Use 2 path Tx to transmit MCS0~7 and legacy mode //int rf_config = RF_1T2R; // 1T2R int rtw_rf_config = RF_MAX_TYPE; //auto int rtw_low_power = 0; #ifdef CONFIG_WIFI_TEST int rtw_wifi_spec = 1;//for wifi test #else int rtw_wifi_spec = 0; #endif int rtw_channel_plan = RT_CHANNEL_DOMAIN_MAX; #ifdef CONFIG_BT_COEXIST int rtw_btcoex_enable = 1; module_param(rtw_btcoex_enable, int, 0644); MODULE_PARM_DESC(rtw_btcoex_enable, "Enable BT co-existence mechanism"); int rtw_bt_iso = 2;// 0:Low, 1:High, 2:From Efuse int rtw_bt_sco = 3;// 0:Idle, 1:None-SCO, 2:SCO, 3:From Counter, 4.Busy, 5.OtherBusy int rtw_bt_ampdu =1 ;// 0:Disable BT control A-MPDU, 1:Enable BT control A-MPDU. int rtw_ant_num = -1; // <0: undefined, >0: Antenna number module_param(rtw_ant_num, int, 0644); MODULE_PARM_DESC(rtw_ant_num, "Antenna number setting"); #endif int rtw_AcceptAddbaReq = _TRUE;// 0:Reject AP's Add BA req, 1:Accept AP's Add BA req. int rtw_antdiv_cfg = 2; // 0:OFF , 1:ON, 2:decide by Efuse config int rtw_antdiv_type = 0 ; //0:decide by efuse 1: for 88EE, 1Tx and 1RxCG are diversity.(2 Ant with SPDT), 2: for 88EE, 1Tx and 2Rx are diversity.( 2 Ant, Tx and RxCG are both on aux port, RxCS is on main port ), 3: for 88EE, 1Tx and 1RxCG are fixed.(1Ant, Tx and RxCG are both on aux port) #ifdef CONFIG_USB_AUTOSUSPEND int rtw_enusbss = 1;//0:disable,1:enable #else int rtw_enusbss = 0;//0:disable,1:enable #endif int rtw_hwpdn_mode=2;//0:disable,1:enable,2: by EFUSE config #ifdef CONFIG_HW_PWRP_DETECTION int rtw_hwpwrp_detect = 1; #else int rtw_hwpwrp_detect = 0; //HW power ping detect 0:disable , 1:enable #endif #ifdef CONFIG_USB_HCI int rtw_hw_wps_pbc = 1; #else int rtw_hw_wps_pbc = 0; #endif #ifdef CONFIG_TX_MCAST2UNI int rtw_mc2u_disable = 0; #endif // CONFIG_TX_MCAST2UNI #ifdef CONFIG_DUALMAC_CONCURRENT int rtw_dmsp = 0; #endif // CONFIG_DUALMAC_CONCURRENT #ifdef CONFIG_80211D int rtw_80211d = 0; #endif #ifdef CONFIG_SPECIAL_SETTING_FOR_FUNAI_TV int rtw_force_ant = 2;//0 :normal, 1:Main ant, 2:Aux ant int rtw_force_igi =0;//0 :normal module_param(rtw_force_ant, int, 0644); module_param(rtw_force_igi, int, 0644); #endif #ifdef CONFIG_QOS_OPTIMIZATION int rtw_qos_opt_enable=1;//0: disable,1:enable #else int rtw_qos_opt_enable=0;//0: disable,1:enable #endif module_param(rtw_qos_opt_enable,int,0644); char* ifname = "wlan%d"; module_param(ifname, charp, 0644); MODULE_PARM_DESC(ifname, "The default name to allocate for first interface"); char* if2name = "wlan%d"; module_param(if2name, charp, 0644); MODULE_PARM_DESC(if2name, "The default name to allocate for second interface"); char* rtw_initmac = 0; // temp mac address if users want to use instead of the mac address in Efuse #ifdef CONFIG_MULTI_VIR_IFACES int rtw_ext_iface_num = 1;//primary/secondary iface is excluded module_param(rtw_ext_iface_num, int, 0644); #endif //CONFIG_MULTI_VIR_IFACES module_param(rtw_initmac, charp, 0644); module_param(rtw_channel_plan, int, 0644); module_param(rtw_chip_version, int, 0644); module_param(rtw_rfintfs, int, 0644); module_param(rtw_lbkmode, int, 0644); module_param(rtw_network_mode, int, 0644); module_param(rtw_channel, int, 0644); module_param(rtw_mp_mode, int, 0644); module_param(rtw_wmm_enable, int, 0644); module_param(rtw_vrtl_carrier_sense, int, 0644); module_param(rtw_vcs_type, int, 0644); module_param(rtw_busy_thresh, int, 0644); #ifdef CONFIG_80211N_HT module_param(rtw_ht_enable, int, 0644); module_param(rtw_bw_mode, int, 0644); module_param(rtw_ampdu_enable, int, 0644); module_param(rtw_rx_stbc, int, 0644); module_param(rtw_ampdu_amsdu, int, 0644); #endif //CONFIG_80211N_HT #ifdef CONFIG_80211AC_VHT module_param(rtw_vht_enable, int, 0644); #endif //CONFIG_80211AC_VHT module_param(rtw_lowrate_two_xmit, int, 0644); module_param(rtw_rf_config, int, 0644); module_param(rtw_power_mgnt, int, 0644); module_param(rtw_smart_ps, int, 0644); module_param(rtw_low_power, int, 0644); module_param(rtw_wifi_spec, int, 0644); module_param(rtw_antdiv_cfg, int, 0644); module_param(rtw_antdiv_type, int, 0644); module_param(rtw_enusbss, int, 0644); module_param(rtw_hwpdn_mode, int, 0644); module_param(rtw_hwpwrp_detect, int, 0644); module_param(rtw_hw_wps_pbc, int, 0644); #ifdef CONFIG_TX_EARLY_MODE module_param(rtw_early_mode, int, 0644); #endif #ifdef CONFIG_ADAPTOR_INFO_CACHING_FILE char *rtw_adaptor_info_caching_file_path= "/data/misc/wifi/rtw_cache"; module_param(rtw_adaptor_info_caching_file_path, charp, 0644); MODULE_PARM_DESC(rtw_adaptor_info_caching_file_path, "The path of adapter info cache file"); #endif //CONFIG_ADAPTOR_INFO_CACHING_FILE #ifdef CONFIG_LAYER2_ROAMING uint rtw_max_roaming_times=2; module_param(rtw_max_roaming_times, uint, 0644); MODULE_PARM_DESC(rtw_max_roaming_times,"The max roaming times to try"); #endif //CONFIG_LAYER2_ROAMING #ifdef CONFIG_IOL int rtw_fw_iol=1;// 0:Disable, 1:enable, 2:by usb speed module_param(rtw_fw_iol, int, 0644); MODULE_PARM_DESC(rtw_fw_iol,"FW IOL"); #endif //CONFIG_IOL #ifdef CONFIG_FILE_FWIMG char *rtw_fw_file_path = "/system/etc/firmware/rtlwifi/FW_NIC.BIN"; module_param(rtw_fw_file_path, charp, 0644); MODULE_PARM_DESC(rtw_fw_file_path, "The path of fw image"); char *rtw_fw_wow_file_path = "/system/etc/firmware/rtlwifi/FW_WoWLAN.BIN"; module_param(rtw_fw_wow_file_path, charp, 0644); MODULE_PARM_DESC(rtw_fw_wow_file_path, "The path of fw for Wake on Wireless image"); #ifdef CONFIG_MP_INCLUDED char *rtw_fw_mp_bt_file_path = ""; module_param(rtw_fw_mp_bt_file_path, charp, 0644); MODULE_PARM_DESC(rtw_fw_mp_bt_file_path, "The path of fw for MP-BT image"); #endif // CONFIG_MP_INCLUDED #endif // CONFIG_FILE_FWIMG #ifdef CONFIG_TX_MCAST2UNI module_param(rtw_mc2u_disable, int, 0644); #endif // CONFIG_TX_MCAST2UNI #ifdef CONFIG_DUALMAC_CONCURRENT module_param(rtw_dmsp, int, 0644); #endif // CONFIG_DUALMAC_CONCURRENT #ifdef CONFIG_80211D module_param(rtw_80211d, int, 0644); MODULE_PARM_DESC(rtw_80211d, "Enable 802.11d mechanism"); #endif uint rtw_notch_filter = RTW_NOTCH_FILTER; module_param(rtw_notch_filter, uint, 0644); MODULE_PARM_DESC(rtw_notch_filter, "0:Disable, 1:Enable, 2:Enable only for P2P"); #if defined(CONFIG_CALIBRATE_TX_POWER_BY_REGULATORY) //eFuse: Regulatory selection=1 int rtw_tx_pwr_lmt_enable = 1; int rtw_tx_pwr_by_rate = 1; #elif defined(CONFIG_CALIBRATE_TX_POWER_TO_MAX)//eFuse: Regulatory selection=0 int rtw_tx_pwr_lmt_enable = 0; int rtw_tx_pwr_by_rate = 1; #else //eFuse: Regulatory selection=2 int rtw_tx_pwr_lmt_enable = 0; int rtw_tx_pwr_by_rate = 0; #endif module_param(rtw_tx_pwr_lmt_enable, int, 0644); MODULE_PARM_DESC(rtw_tx_pwr_lmt_enable,"0:Disable, 1:Enable, 2: Depend on efuse"); module_param(rtw_tx_pwr_by_rate, int, 0644); MODULE_PARM_DESC(rtw_tx_pwr_by_rate,"0:Disable, 1:Enable, 2: Depend on efuse"); #ifdef CONFIG_LOAD_PHY_PARA_FROM_FILE char *rtw_phy_file_path = ""; module_param(rtw_phy_file_path, charp, 0644); MODULE_PARM_DESC(rtw_phy_file_path, "The path of phy parameter"); // PHY FILE Bit Map // BIT0 - MAC, 0: non-support, 1: support // BIT1 - BB, 0: non-support, 1: support // BIT2 - BB_PG, 0: non-support, 1: support // BIT3 - BB_MP, 0: non-support, 1: support // BIT4 - RF, 0: non-support, 1: support // BIT5 - RF_TXPWR_TRACK, 0: non-support, 1: support // BIT6 - RF_TXPWR_LMT, 0: non-support, 1: support int rtw_load_phy_file = (BIT2|BIT6); module_param(rtw_load_phy_file, int, 0644); MODULE_PARM_DESC(rtw_load_phy_file,"PHY File Bit Map"); int rtw_decrypt_phy_file = 0; module_param(rtw_decrypt_phy_file, int, 0644); MODULE_PARM_DESC(rtw_decrypt_phy_file,"Enable Decrypt PHY File"); #endif static uint loadparam(PADAPTER padapter, _nic_hdl pnetdev); int _netdev_open(struct net_device *pnetdev); int netdev_open (struct net_device *pnetdev); static int netdev_close (struct net_device *pnetdev); //#ifdef RTK_DMP_PLATFORM uint loadparam( _adapter *padapter, _nic_hdl pnetdev) { uint status = _SUCCESS; struct registry_priv *registry_par = &padapter->registrypriv; _func_enter_; registry_par->chip_version = (u8)rtw_chip_version; registry_par->rfintfs = (u8)rtw_rfintfs; registry_par->lbkmode = (u8)rtw_lbkmode; //registry_par->hci = (u8)hci; registry_par->network_mode = (u8)rtw_network_mode; _rtw_memcpy(registry_par->ssid.Ssid, "ANY", 3); registry_par->ssid.SsidLength = 3; registry_par->channel = (u8)rtw_channel; registry_par->wireless_mode = (u8)rtw_wireless_mode; if (IsSupported24G(registry_par->wireless_mode) && (!IsSupported5G(registry_par->wireless_mode)) && (registry_par->channel > 14)) { registry_par->channel = 1; } else if (IsSupported5G(registry_par->wireless_mode) && (!IsSupported24G(registry_par->wireless_mode)) && (registry_par->channel <= 14)) { registry_par->channel = 36; } registry_par->vrtl_carrier_sense = (u8)rtw_vrtl_carrier_sense ; registry_par->vcs_type = (u8)rtw_vcs_type; registry_par->rts_thresh=(u16)rtw_rts_thresh; registry_par->frag_thresh=(u16)rtw_frag_thresh; registry_par->preamble = (u8)rtw_preamble; registry_par->scan_mode = (u8)rtw_scan_mode; registry_par->adhoc_tx_pwr = (u8)rtw_adhoc_tx_pwr; registry_par->soft_ap= (u8)rtw_soft_ap; registry_par->smart_ps = (u8)rtw_smart_ps; registry_par->check_fw_ps = (u8)rtw_check_fw_ps; registry_par->power_mgnt = (u8)rtw_power_mgnt; registry_par->ips_mode = (u8)rtw_ips_mode; registry_par->radio_enable = (u8)rtw_radio_enable; registry_par->long_retry_lmt = (u8)rtw_long_retry_lmt; registry_par->short_retry_lmt = (u8)rtw_short_retry_lmt; registry_par->busy_thresh = (u16)rtw_busy_thresh; //registry_par->qos_enable = (u8)rtw_qos_enable; registry_par->ack_policy = (u8)rtw_ack_policy; registry_par->mp_mode = (u8)rtw_mp_mode; registry_par->software_encrypt = (u8)rtw_software_encrypt; registry_par->software_decrypt = (u8)rtw_software_decrypt; registry_par->acm_method = (u8)rtw_acm_method; registry_par->usb_rxagg_mode = (u8)rtw_usb_rxagg_mode; //UAPSD registry_par->wmm_enable = (u8)rtw_wmm_enable; registry_par->uapsd_enable = (u8)rtw_uapsd_enable; registry_par->uapsd_max_sp = (u8)rtw_uapsd_max_sp; registry_par->uapsd_acbk_en = (u8)rtw_uapsd_acbk_en; registry_par->uapsd_acbe_en = (u8)rtw_uapsd_acbe_en; registry_par->uapsd_acvi_en = (u8)rtw_uapsd_acvi_en; registry_par->uapsd_acvo_en = (u8)rtw_uapsd_acvo_en; #ifdef CONFIG_80211N_HT registry_par->ht_enable = (u8)rtw_ht_enable; registry_par->bw_mode = (u8)rtw_bw_mode; registry_par->ampdu_enable = (u8)rtw_ampdu_enable; registry_par->rx_stbc = (u8)rtw_rx_stbc; registry_par->ampdu_amsdu = (u8)rtw_ampdu_amsdu; registry_par->short_gi = (u8)rtw_short_gi; registry_par->ldpc_cap = (u8)rtw_ldpc_cap; registry_par->stbc_cap = (u8)rtw_stbc_cap; registry_par->beamform_cap = (u8)rtw_beamform_cap; #endif #ifdef CONFIG_80211AC_VHT registry_par->vht_enable = (u8)rtw_vht_enable; registry_par->ampdu_factor = (u8)rtw_ampdu_factor; registry_par->vht_rate_sel = (u8)rtw_vht_rate_sel; #endif #ifdef CONFIG_TX_EARLY_MODE registry_par->early_mode = (u8)rtw_early_mode; #endif registry_par->lowrate_two_xmit = (u8)rtw_lowrate_two_xmit; registry_par->rf_config = (u8)rtw_rf_config; registry_par->low_power = (u8)rtw_low_power; registry_par->wifi_spec = (u8)rtw_wifi_spec; registry_par->channel_plan = (u8)rtw_channel_plan; #ifdef CONFIG_BT_COEXIST registry_par->btcoex = (u8)rtw_btcoex_enable; registry_par->bt_iso = (u8)rtw_bt_iso; registry_par->bt_sco = (u8)rtw_bt_sco; registry_par->bt_ampdu = (u8)rtw_bt_ampdu; registry_par->ant_num = (s8)rtw_ant_num; #endif registry_par->bAcceptAddbaReq = (u8)rtw_AcceptAddbaReq; registry_par->antdiv_cfg = (u8)rtw_antdiv_cfg; registry_par->antdiv_type = (u8)rtw_antdiv_type; #ifdef CONFIG_AUTOSUSPEND registry_par->usbss_enable = (u8)rtw_enusbss;//0:disable,1:enable #endif #ifdef SUPPORT_HW_RFOFF_DETECTED registry_par->hwpdn_mode = (u8)rtw_hwpdn_mode;//0:disable,1:enable,2:by EFUSE config registry_par->hwpwrp_detect = (u8)rtw_hwpwrp_detect;//0:disable,1:enable #endif registry_par->hw_wps_pbc = (u8)rtw_hw_wps_pbc; #ifdef CONFIG_ADAPTOR_INFO_CACHING_FILE snprintf(registry_par->adaptor_info_caching_file_path, PATH_LENGTH_MAX, "%s", rtw_adaptor_info_caching_file_path); registry_par->adaptor_info_caching_file_path[PATH_LENGTH_MAX-1]=0; #endif #ifdef CONFIG_LAYER2_ROAMING registry_par->max_roaming_times = (u8)rtw_max_roaming_times; #ifdef CONFIG_INTEL_WIDI registry_par->max_roaming_times = (u8)rtw_max_roaming_times + 2; #endif // CONFIG_INTEL_WIDI #endif #ifdef CONFIG_IOL registry_par->fw_iol = rtw_fw_iol; #endif #ifdef CONFIG_DUALMAC_CONCURRENT registry_par->dmsp= (u8)rtw_dmsp; #endif #ifdef CONFIG_80211D registry_par->enable80211d = (u8)rtw_80211d; #endif snprintf(registry_par->ifname, 16, "%s", ifname); snprintf(registry_par->if2name, 16, "%s", if2name); registry_par->notch_filter = (u8)rtw_notch_filter; #ifdef CONFIG_SPECIAL_SETTING_FOR_FUNAI_TV registry_par->force_ant = (u8)rtw_force_ant; registry_par->force_igi = (u8)rtw_force_igi; #endif #ifdef CONFIG_MULTI_VIR_IFACES registry_par->ext_iface_num = (u8)rtw_ext_iface_num; #endif //CONFIG_MULTI_VIR_IFACES registry_par->RegEnableTxPowerLimit = (u8)rtw_tx_pwr_lmt_enable; registry_par->RegEnableTxPowerByRate = (u8)rtw_tx_pwr_by_rate; registry_par->RegPowerBase = 14; registry_par->TxBBSwing_2G = 0xFF; registry_par->TxBBSwing_5G = 0xFF; registry_par->bEn_RFE = 1; registry_par->RFE_Type = 64; #ifdef CONFIG_LOAD_PHY_PARA_FROM_FILE registry_par->load_phy_file = (u8)rtw_load_phy_file; registry_par->RegDecryptCustomFile = (u8)rtw_decrypt_phy_file; #endif registry_par->qos_opt_enable = (u8)rtw_qos_opt_enable; _func_exit_; return status; } static int rtw_net_set_mac_address(struct net_device *pnetdev, void *p) { _adapter *padapter = (_adapter *)rtw_netdev_priv(pnetdev); struct sockaddr *addr = p; if(padapter->bup == _FALSE) { //DBG_871X("r8711_net_set_mac_address(), MAC=%x:%x:%x:%x:%x:%x\n", addr->sa_data[0], addr->sa_data[1], addr->sa_data[2], addr->sa_data[3], //addr->sa_data[4], addr->sa_data[5]); _rtw_memcpy(padapter->eeprompriv.mac_addr, addr->sa_data, ETH_ALEN); //_rtw_memcpy(pnetdev->dev_addr, addr->sa_data, ETH_ALEN); //padapter->bset_hwaddr = _TRUE; } return 0; } static struct net_device_stats *rtw_net_get_stats(struct net_device *pnetdev) { _adapter *padapter = (_adapter *)rtw_netdev_priv(pnetdev); struct xmit_priv *pxmitpriv = &(padapter->xmitpriv); struct recv_priv *precvpriv = &(padapter->recvpriv); padapter->stats.tx_packets = pxmitpriv->tx_pkts;//pxmitpriv->tx_pkts++; padapter->stats.rx_packets = precvpriv->rx_pkts;//precvpriv->rx_pkts++; padapter->stats.tx_dropped = pxmitpriv->tx_drop; padapter->stats.rx_dropped = precvpriv->rx_drop; padapter->stats.tx_bytes = pxmitpriv->tx_bytes; padapter->stats.rx_bytes = precvpriv->rx_bytes; return &padapter->stats; } #if (LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,35)) /* * AC to queue mapping * * AC_VO -> queue 0 * AC_VI -> queue 1 * AC_BE -> queue 2 * AC_BK -> queue 3 */ static const u16 rtw_1d_to_queue[8] = { 2, 3, 3, 2, 1, 1, 0, 0 }; /* Given a data frame determine the 802.1p/1d tag to use. */ unsigned int rtw_classify8021d(struct sk_buff *skb) { unsigned int dscp; /* skb->priority values from 256->263 are magic values to * directly indicate a specific 802.1d priority. This is used * to allow 802.1d priority to be passed directly in from VLAN * tags, etc. */ if (skb->priority >= 256 && skb->priority <= 263) return skb->priority - 256; switch (skb->protocol) { case htons(ETH_P_IP): dscp = ip_hdr(skb)->tos & 0xfc; break; default: return 0; } return dscp >> 5; } static u16 rtw_select_queue(struct net_device *dev, struct sk_buff *skb #if (LINUX_VERSION_CODE>=KERNEL_VERSION(3, 13, 0)) ,void *accel_priv #endif #if (LINUX_VERSION_CODE>=KERNEL_VERSION(3, 14, 0)) ,select_queue_fallback_t fallback #endif ) { _adapter *padapter = rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &padapter->mlmepriv; skb->priority = rtw_classify8021d(skb); if(pmlmepriv->acm_mask != 0) { skb->priority = qos_acm(pmlmepriv->acm_mask, skb->priority); } return rtw_1d_to_queue[skb->priority]; } u16 rtw_recv_select_queue(struct sk_buff *skb) { struct iphdr *piphdr; unsigned int dscp; u16 eth_type; u32 priority; u8 *pdata = skb->data; _rtw_memcpy(ð_type, pdata+(ETH_ALEN<<1), 2); switch (eth_type) { case htons(ETH_P_IP): piphdr = (struct iphdr *)(pdata+ETH_HLEN); dscp = piphdr->tos & 0xfc; priority = dscp >> 5; break; default: priority = 0; } return rtw_1d_to_queue[priority]; } #endif #if (LINUX_VERSION_CODE=KERNEL_VERSION(2,6,29)) if (dev->netdev_ops->ndo_do_ioctl != rtw_ioctl) #else if (dev->do_ioctl != rtw_ioctl) #endif return NOTIFY_DONE; DBG_871X_LEVEL(_drv_info_, FUNC_NDEV_FMT" state:%lu\n", FUNC_NDEV_ARG(dev), state); switch (state) { case NETDEV_CHANGENAME: rtw_adapter_proc_replace(dev); break; } return NOTIFY_DONE; } static struct notifier_block rtw_ndev_notifier = { .notifier_call = rtw_ndev_notifier_call, }; int rtw_ndev_notifier_register(void) { return register_netdevice_notifier(&rtw_ndev_notifier); } void rtw_ndev_notifier_unregister(void) { unregister_netdevice_notifier(&rtw_ndev_notifier); } #endif int rtw_ndev_init(struct net_device *dev) { _adapter *adapter = rtw_netdev_priv(dev); DBG_871X_LEVEL(_drv_always_, FUNC_ADPT_FMT"\n", FUNC_ADPT_ARG(adapter)); strncpy(adapter->old_ifname, dev->name, IFNAMSIZ); rtw_adapter_proc_init(dev); return 0; } void rtw_ndev_uninit(struct net_device *dev) { _adapter *adapter = rtw_netdev_priv(dev); DBG_871X_LEVEL(_drv_always_, FUNC_ADPT_FMT"\n", FUNC_ADPT_ARG(adapter)); rtw_adapter_proc_deinit(dev); } #if (LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,29)) static const struct net_device_ops rtw_netdev_ops = { .ndo_init = rtw_ndev_init, .ndo_uninit = rtw_ndev_uninit, .ndo_open = netdev_open, .ndo_stop = netdev_close, .ndo_start_xmit = rtw_xmit_entry, #if (LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,35)) .ndo_select_queue = rtw_select_queue, #endif .ndo_set_mac_address = rtw_net_set_mac_address, .ndo_get_stats = rtw_net_get_stats, .ndo_do_ioctl = rtw_ioctl, }; #endif int rtw_init_netdev_name(struct net_device *pnetdev, const char *ifname) { _adapter *padapter = rtw_netdev_priv(pnetdev); #ifdef CONFIG_EASY_REPLACEMENT struct net_device *TargetNetdev = NULL; _adapter *TargetAdapter = NULL; struct net *devnet = NULL; if(padapter->bDongle == 1) { #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24)) TargetNetdev = dev_get_by_name("wlan0"); #else #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,26)) devnet = pnetdev->nd_net; #else devnet = dev_net(pnetdev); #endif TargetNetdev = dev_get_by_name(devnet, "wlan0"); #endif if(TargetNetdev) { DBG_871X("Force onboard module driver disappear !!!\n"); TargetAdapter = rtw_netdev_priv(TargetNetdev); TargetAdapter->DriverState = DRIVER_DISAPPEAR; padapter->pid[0] = TargetAdapter->pid[0]; padapter->pid[1] = TargetAdapter->pid[1]; padapter->pid[2] = TargetAdapter->pid[2]; dev_put(TargetNetdev); unregister_netdev(TargetNetdev); padapter->DriverState = DRIVER_REPLACE_DONGLE; } } #endif //CONFIG_EASY_REPLACEMENT if(dev_alloc_name(pnetdev, ifname) < 0) { RT_TRACE(_module_os_intfs_c_,_drv_err_,("dev_alloc_name, fail! \n")); } netif_carrier_off(pnetdev); //rtw_netif_stop_queue(pnetdev); return 0; } struct net_device *rtw_init_netdev(_adapter *old_padapter) { _adapter *padapter; struct net_device *pnetdev; RT_TRACE(_module_os_intfs_c_,_drv_info_,("+init_net_dev\n")); if(old_padapter != NULL) pnetdev = rtw_alloc_etherdev_with_old_priv(sizeof(_adapter), (void *)old_padapter); else pnetdev = rtw_alloc_etherdev(sizeof(_adapter)); if (!pnetdev) return NULL; padapter = rtw_netdev_priv(pnetdev); padapter->pnetdev = pnetdev; #if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24) SET_MODULE_OWNER(pnetdev); #endif //pnetdev->init = NULL; #if (LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,29)) DBG_871X("register rtw_netdev_ops to netdev_ops\n"); pnetdev->netdev_ops = &rtw_netdev_ops; #else pnetdev->init = rtw_ndev_init; pnetdev->uninit = rtw_ndev_uninit; pnetdev->open = netdev_open; pnetdev->stop = netdev_close; pnetdev->hard_start_xmit = rtw_xmit_entry; pnetdev->set_mac_address = rtw_net_set_mac_address; pnetdev->get_stats = rtw_net_get_stats; pnetdev->do_ioctl = rtw_ioctl; #endif #ifdef CONFIG_TCP_CSUM_OFFLOAD_TX pnetdev->features |= NETIF_F_IP_CSUM; #endif //pnetdev->tx_timeout = NULL; pnetdev->watchdog_timeo = HZ*3; /* 3 second timeout */ #ifdef CONFIG_WIRELESS_EXT pnetdev->wireless_handlers = (struct iw_handler_def *)&rtw_handlers_def; #endif #ifdef WIRELESS_SPY //priv->wireless_data.spy_data = &priv->spy_data; //pnetdev->wireless_data = &priv->wireless_data; #endif //step 2. loadparam(padapter, pnetdev); return pnetdev; } void rtw_unregister_netdevs(struct dvobj_priv *dvobj) { int i; _adapter *padapter = NULL; for(i=0;iiface_nums;i++) { struct net_device *pnetdev = NULL; padapter = dvobj->padapters[i]; if (padapter == NULL) continue; pnetdev = padapter->pnetdev; if((padapter->DriverState != DRIVER_DISAPPEAR) && pnetdev) { unregister_netdev(pnetdev); //will call netdev_close() } #ifdef CONFIG_IOCTL_CFG80211 rtw_wdev_unregister(padapter->rtw_wdev); #endif } } u32 rtw_start_drv_threads(_adapter *padapter) { u32 _status = _SUCCESS; RT_TRACE(_module_os_intfs_c_,_drv_info_,("+rtw_start_drv_threads\n")); #ifdef CONFIG_XMIT_THREAD_MODE #if defined(CONFIG_SDIO_HCI) && defined(CONFIG_CONCURRENT_MODE) if(padapter->adapter_type == PRIMARY_ADAPTER){ #endif padapter->xmitThread = kthread_run(rtw_xmit_thread, padapter, "RTW_XMIT_THREAD"); if(IS_ERR(padapter->xmitThread)) _status = _FAIL; #if defined(CONFIG_SDIO_HCI) && defined(CONFIG_CONCURRENT_MODE) } #endif // CONFIG_SDIO_HCI+CONFIG_CONCURRENT_MODE #endif #ifdef CONFIG_RECV_THREAD_MODE padapter->recvThread = kthread_run(rtw_recv_thread, padapter, "RTW_RECV_THREAD"); if(IS_ERR(padapter->recvThread)) _status = _FAIL; #endif #ifdef CONFIG_CONCURRENT_MODE if(padapter->isprimary == _TRUE) #endif //CONFIG_CONCURRENT_MODE { padapter->cmdThread = kthread_run(rtw_cmd_thread, padapter, "RTW_CMD_THREAD"); if(IS_ERR(padapter->cmdThread)) _status = _FAIL; else _rtw_down_sema(&padapter->cmdpriv.terminate_cmdthread_sema); //wait for cmd_thread to run } #ifdef CONFIG_EVENT_THREAD_MODE padapter->evtThread = kthread_run(event_thread, padapter, "RTW_EVENT_THREAD"); if(IS_ERR(padapter->evtThread)) _status = _FAIL; #endif rtw_hal_start_thread(padapter); return _status; } void rtw_stop_drv_threads (_adapter *padapter) { RT_TRACE(_module_os_intfs_c_,_drv_info_,("+rtw_stop_drv_threads\n")); #ifdef CONFIG_CONCURRENT_MODE if(padapter->isprimary == _TRUE) #endif //CONFIG_CONCURRENT_MODE { rtw_stop_cmd_thread(padapter); } #ifdef CONFIG_EVENT_THREAD_MODE _rtw_up_sema(&padapter->evtpriv.evt_notify); if(padapter->evtThread){ _rtw_down_sema(&padapter->evtpriv.terminate_evtthread_sema); } #endif #ifdef CONFIG_XMIT_THREAD_MODE // Below is to termindate tx_thread... #if defined(CONFIG_SDIO_HCI) && defined(CONFIG_CONCURRENT_MODE) // Only wake-up primary adapter if(padapter->adapter_type == PRIMARY_ADAPTER) #endif //SDIO_HCI + CONCURRENT { _rtw_up_sema(&padapter->xmitpriv.xmit_sema); _rtw_down_sema(&padapter->xmitpriv.terminate_xmitthread_sema); } RT_TRACE(_module_os_intfs_c_,_drv_info_,("\n drv_halt: rtw_xmit_thread can be terminated ! \n")); #endif #ifdef CONFIG_RECV_THREAD_MODE // Below is to termindate rx_thread... _rtw_up_sema(&padapter->recvpriv.recv_sema); _rtw_down_sema(&padapter->recvpriv.terminate_recvthread_sema); RT_TRACE(_module_os_intfs_c_,_drv_info_,("\n drv_halt:recv_thread can be terminated! \n")); #endif rtw_hal_stop_thread(padapter); } u8 rtw_init_default_value(_adapter *padapter); u8 rtw_init_default_value(_adapter *padapter) { u8 ret = _SUCCESS; struct registry_priv* pregistrypriv = &padapter->registrypriv; struct xmit_priv *pxmitpriv = &padapter->xmitpriv; struct mlme_priv *pmlmepriv= &padapter->mlmepriv; struct security_priv *psecuritypriv = &padapter->securitypriv; //xmit_priv pxmitpriv->vcs_setting = pregistrypriv->vrtl_carrier_sense; pxmitpriv->vcs = pregistrypriv->vcs_type; pxmitpriv->vcs_type = pregistrypriv->vcs_type; //pxmitpriv->rts_thresh = pregistrypriv->rts_thresh; pxmitpriv->frag_len = pregistrypriv->frag_thresh; //recv_priv //mlme_priv pmlmepriv->scan_mode = SCAN_ACTIVE; //qos_priv //pmlmepriv->qospriv.qos_option = pregistrypriv->wmm_enable; //ht_priv #ifdef CONFIG_80211N_HT pmlmepriv->htpriv.ampdu_enable = _FALSE;//set to disabled #endif //security_priv //rtw_get_encrypt_decrypt_from_registrypriv(padapter); psecuritypriv->binstallGrpkey = _FAIL; #ifdef CONFIG_GTK_OL psecuritypriv->binstallKCK_KEK = _FAIL; #endif //CONFIG_GTK_OL psecuritypriv->sw_encrypt=pregistrypriv->software_encrypt; psecuritypriv->sw_decrypt=pregistrypriv->software_decrypt; psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_Open; //open system psecuritypriv->dot11PrivacyAlgrthm = _NO_PRIVACY_; psecuritypriv->dot11PrivacyKeyIndex = 0; psecuritypriv->dot118021XGrpPrivacy = _NO_PRIVACY_; psecuritypriv->dot118021XGrpKeyid = 1; psecuritypriv->ndisauthtype = Ndis802_11AuthModeOpen; psecuritypriv->ndisencryptstatus = Ndis802_11WEPDisabled; //pwrctrl_priv //registry_priv rtw_init_registrypriv_dev_network(padapter); rtw_update_registrypriv_dev_network(padapter); //hal_priv rtw_hal_def_value_init(padapter); //misc. RTW_ENABLE_FUNC(padapter, DF_RX_BIT); RTW_ENABLE_FUNC(padapter, DF_TX_BIT); padapter->bLinkInfoDump = 0; padapter->bNotifyChannelChange = 0; #ifdef CONFIG_P2P padapter->bShowGetP2PState = 1; #endif padapter->fix_rate = 0xFF; return ret; } struct dvobj_priv *devobj_init(void) { struct dvobj_priv *pdvobj = NULL; if ((pdvobj = (struct dvobj_priv*)rtw_zmalloc(sizeof(*pdvobj))) == NULL) { return NULL; } _rtw_mutex_init(&pdvobj->hw_init_mutex); _rtw_mutex_init(&pdvobj->h2c_fwcmd_mutex); _rtw_mutex_init(&pdvobj->setch_mutex); _rtw_mutex_init(&pdvobj->setbw_mutex); _rtw_spinlock_init(&pdvobj->lock); pdvobj->macid[1] = _TRUE; //macid=1 for bc/mc stainfo pdvobj->processing_dev_remove = _FALSE; ATOMIC_SET(&pdvobj->disable_func, 0); return pdvobj; } void devobj_deinit(struct dvobj_priv *pdvobj) { if(!pdvobj) return; _rtw_spinlock_free(&pdvobj->lock); _rtw_mutex_free(&pdvobj->hw_init_mutex); _rtw_mutex_free(&pdvobj->h2c_fwcmd_mutex); _rtw_mutex_free(&pdvobj->setch_mutex); _rtw_mutex_free(&pdvobj->setbw_mutex); rtw_mfree((u8*)pdvobj, sizeof(*pdvobj)); } u8 rtw_reset_drv_sw(_adapter *padapter) { u8 ret8=_SUCCESS; struct mlme_priv *pmlmepriv= &padapter->mlmepriv; struct pwrctrl_priv *pwrctrlpriv = adapter_to_pwrctl(padapter); //hal_priv if( is_primary_adapter(padapter)) rtw_hal_def_value_init(padapter); RTW_ENABLE_FUNC(padapter, DF_RX_BIT); RTW_ENABLE_FUNC(padapter, DF_TX_BIT); padapter->bLinkInfoDump = 0; padapter->xmitpriv.tx_pkts = 0; padapter->recvpriv.rx_pkts = 0; pmlmepriv->LinkDetectInfo.bBusyTraffic = _FALSE; //pmlmepriv->LinkDetectInfo.TrafficBusyState = _FALSE; pmlmepriv->LinkDetectInfo.TrafficTransitionCount = 0; pmlmepriv->LinkDetectInfo.LowPowerTransitionCount = 0; _clr_fwstate_(pmlmepriv, _FW_UNDER_SURVEY |_FW_UNDER_LINKING); #ifdef CONFIG_AUTOSUSPEND #if (LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,22) && LINUX_VERSION_CODE<=KERNEL_VERSION(2,6,34)) adapter_to_dvobj(padapter)->pusbdev->autosuspend_disabled = 1;//autosuspend disabled by the user #endif #endif #ifdef DBG_CONFIG_ERROR_DETECT if (is_primary_adapter(padapter)) rtw_hal_sreset_reset_value(padapter); #endif pwrctrlpriv->pwr_state_check_cnts = 0; //mlmeextpriv padapter->mlmeextpriv.sitesurvey_res.state= SCAN_DISABLE; #ifdef CONFIG_NEW_SIGNAL_STAT_PROCESS rtw_set_signal_stat_timer(&padapter->recvpriv); #endif return ret8; } u8 rtw_init_drv_sw(_adapter *padapter) { u8 ret8=_SUCCESS; _func_enter_; RT_TRACE(_module_os_intfs_c_,_drv_info_,("+rtw_init_drv_sw\n")); ret8 = rtw_init_default_value(padapter); rtw_init_hal_com_default_value(padapter); if ((rtw_init_cmd_priv(&padapter->cmdpriv)) == _FAIL) { RT_TRACE(_module_os_intfs_c_,_drv_err_,("\n Can't init cmd_priv\n")); ret8=_FAIL; goto exit; } padapter->cmdpriv.padapter=padapter; if ((rtw_init_evt_priv(&padapter->evtpriv)) == _FAIL) { RT_TRACE(_module_os_intfs_c_,_drv_err_,("\n Can't init evt_priv\n")); ret8=_FAIL; goto exit; } if (rtw_init_mlme_priv(padapter) == _FAIL) { RT_TRACE(_module_os_intfs_c_,_drv_err_,("\n Can't init mlme_priv\n")); ret8=_FAIL; goto exit; } #ifdef CONFIG_P2P rtw_init_wifidirect_timers(padapter); init_wifidirect_info(padapter, P2P_ROLE_DISABLE); reset_global_wifidirect_info(padapter); #ifdef CONFIG_IOCTL_CFG80211 rtw_init_cfg80211_wifidirect_info(padapter); #endif #ifdef CONFIG_WFD if(rtw_init_wifi_display_info(padapter) == _FAIL) RT_TRACE(_module_os_intfs_c_,_drv_err_,("\n Can't init init_wifi_display_info\n")); #endif #endif /* CONFIG_P2P */ if(init_mlme_ext_priv(padapter) == _FAIL) { RT_TRACE(_module_os_intfs_c_,_drv_err_,("\n Can't init mlme_ext_priv\n")); ret8=_FAIL; goto exit; } #ifdef CONFIG_TDLS if(rtw_init_tdls_info(padapter) == _FAIL) { DBG_871X("Can't rtw_init_tdls_info\n"); ret8=_FAIL; goto exit; } #endif //CONFIG_TDLS if(_rtw_init_xmit_priv(&padapter->xmitpriv, padapter) == _FAIL) { DBG_871X("Can't _rtw_init_xmit_priv\n"); ret8=_FAIL; goto exit; } if(_rtw_init_recv_priv(&padapter->recvpriv, padapter) == _FAIL) { DBG_871X("Can't _rtw_init_recv_priv\n"); ret8=_FAIL; goto exit; } // add for CONFIG_IEEE80211W, none 11w also can use _rtw_spinlock_init(&padapter->security_key_mutex); // We don't need to memset padapter->XXX to zero, because adapter is allocated by rtw_zvmalloc(). //_rtw_memset((unsigned char *)&padapter->securitypriv, 0, sizeof (struct security_priv)); //_init_timer(&(padapter->securitypriv.tkip_timer), padapter->pifp, rtw_use_tkipkey_handler, padapter); if(_rtw_init_sta_priv(&padapter->stapriv) == _FAIL) { DBG_871X("Can't _rtw_init_sta_priv\n"); ret8=_FAIL; goto exit; } padapter->stapriv.padapter = padapter; padapter->setband = GHZ24_50; padapter->fix_rate = 0xFF; rtw_init_bcmc_stainfo(padapter); rtw_init_pwrctrl_priv(padapter); //_rtw_memset((u8 *)&padapter->qospriv, 0, sizeof (struct qos_priv));//move to mlme_priv #ifdef CONFIG_MP_INCLUDED if (init_mp_priv(padapter) == _FAIL) { DBG_871X("%s: initialize MP private data Fail!\n", __func__); } #endif rtw_hal_dm_init(padapter); rtw_hal_sw_led_init(padapter); #ifdef DBG_CONFIG_ERROR_DETECT rtw_hal_sreset_init(padapter); #endif #ifdef CONFIG_INTEL_WIDI if(rtw_init_intel_widi(padapter) == _FAIL) { DBG_871X("Can't rtw_init_intel_widi\n"); ret8=_FAIL; goto exit; } #endif //CONFIG_INTEL_WIDI #ifdef CONFIG_WAPI_SUPPORT padapter->WapiSupport = true; //set true temp, will revise according to Efuse or Registry value later. rtw_wapi_init(padapter); #endif #ifdef CONFIG_BR_EXT _rtw_spinlock_init(&padapter->br_ext_lock); #endif // CONFIG_BR_EXT exit: RT_TRACE(_module_os_intfs_c_,_drv_info_,("-rtw_init_drv_sw\n")); _func_exit_; return ret8; } #ifdef CONFIG_WOWLAN void rtw_cancel_dynamic_chk_timer(_adapter *padapter) { _cancel_timer_ex(&padapter->mlmepriv.dynamic_chk_timer); RT_TRACE(_module_os_intfs_c_,_drv_info_,("rtw_cancel_all_timer:cancel dynamic_chk_timer! \n")); } #endif void rtw_cancel_all_timer(_adapter *padapter) { RT_TRACE(_module_os_intfs_c_,_drv_info_,("+rtw_cancel_all_timer\n")); _cancel_timer_ex(&padapter->mlmepriv.assoc_timer); RT_TRACE(_module_os_intfs_c_,_drv_info_,("rtw_cancel_all_timer:cancel association timer complete! \n")); //_cancel_timer_ex(&padapter->securitypriv.tkip_timer); //RT_TRACE(_module_os_intfs_c_,_drv_info_,("rtw_cancel_all_timer:cancel tkip_timer! \n")); _cancel_timer_ex(&padapter->mlmepriv.scan_to_timer); RT_TRACE(_module_os_intfs_c_,_drv_info_,("rtw_cancel_all_timer:cancel scan_to_timer! \n")); _cancel_timer_ex(&padapter->mlmepriv.dynamic_chk_timer); RT_TRACE(_module_os_intfs_c_,_drv_info_,("rtw_cancel_all_timer:cancel dynamic_chk_timer! \n")); // cancel sw led timer rtw_hal_sw_led_deinit(padapter); RT_TRACE(_module_os_intfs_c_,_drv_info_,("rtw_cancel_all_timer:cancel DeInitSwLeds! \n")); _cancel_timer_ex(&(adapter_to_pwrctl(padapter)->pwr_state_check_timer)); #ifdef CONFIG_IOCTL_CFG80211 #ifdef CONFIG_P2P _cancel_timer_ex(&padapter->cfg80211_wdinfo.remain_on_ch_timer); #endif //CONFIG_P2P #endif //CONFIG_IOCTL_CFG80211 #ifdef CONFIG_SET_SCAN_DENY_TIMER _cancel_timer_ex(&padapter->mlmepriv.set_scan_deny_timer); rtw_clear_scan_deny(padapter); RT_TRACE(_module_os_intfs_c_,_drv_info_,("rtw_cancel_all_timer:cancel set_scan_deny_timer! \n")); #endif #ifdef CONFIG_NEW_SIGNAL_STAT_PROCESS _cancel_timer_ex(&padapter->recvpriv.signal_stat_timer); #endif //cancel dm timer rtw_hal_dm_deinit(padapter); #ifdef CONFIG_PLATFORM_FS_MX61 msleep(50); #endif } u8 rtw_free_drv_sw(_adapter *padapter) { struct net_device *pnetdev = (struct net_device*)padapter->pnetdev; RT_TRACE(_module_os_intfs_c_,_drv_info_,("==>rtw_free_drv_sw")); #ifdef CONFIG_WAPI_SUPPORT rtw_wapi_free(padapter); #endif //we can call rtw_p2p_enable here, but: // 1. rtw_p2p_enable may have IO operation // 2. rtw_p2p_enable is bundled with wext interface #ifdef CONFIG_P2P { struct wifidirect_info *pwdinfo = &padapter->wdinfo; if(!rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE)) { _cancel_timer_ex( &pwdinfo->find_phase_timer ); _cancel_timer_ex( &pwdinfo->restore_p2p_state_timer ); _cancel_timer_ex( &pwdinfo->pre_tx_scan_timer); #ifdef CONFIG_CONCURRENT_MODE _cancel_timer_ex( &pwdinfo->ap_p2p_switch_timer ); #endif // CONFIG_CONCURRENT_MODE rtw_p2p_set_state(pwdinfo, P2P_STATE_NONE); } } #endif // add for CONFIG_IEEE80211W, none 11w also can use _rtw_spinlock_free(&padapter->security_key_mutex); #ifdef CONFIG_BR_EXT _rtw_spinlock_free(&padapter->br_ext_lock); #endif // CONFIG_BR_EXT #ifdef CONFIG_INTEL_WIDI rtw_free_intel_widi(padapter); #endif //CONFIG_INTEL_WIDI free_mlme_ext_priv(&padapter->mlmeextpriv); #ifdef CONFIG_TDLS //rtw_free_tdls_info(&padapter->tdlsinfo); #endif //CONFIG_TDLS rtw_free_cmd_priv(&padapter->cmdpriv); rtw_free_evt_priv(&padapter->evtpriv); rtw_free_mlme_priv(&padapter->mlmepriv); //free_io_queue(padapter); _rtw_free_xmit_priv(&padapter->xmitpriv); _rtw_free_sta_priv(&padapter->stapriv); //will free bcmc_stainfo here _rtw_free_recv_priv(&padapter->recvpriv); rtw_free_pwrctrl_priv(padapter); //rtw_mfree((void *)padapter, sizeof (padapter)); #ifdef CONFIG_DRVEXT_MODULE free_drvext(&padapter->drvextpriv); #endif rtw_hal_free_data(padapter); RT_TRACE(_module_os_intfs_c_,_drv_info_,("<==rtw_free_drv_sw\n")); //free the old_pnetdev if(padapter->rereg_nd_name_priv.old_pnetdev) { free_netdev(padapter->rereg_nd_name_priv.old_pnetdev); padapter->rereg_nd_name_priv.old_pnetdev = NULL; } // clear pbuddy_adapter to avoid access wrong pointer. if(padapter->pbuddy_adapter != NULL) { padapter->pbuddy_adapter->pbuddy_adapter = NULL; } RT_TRACE(_module_os_intfs_c_,_drv_info_,("-rtw_free_drv_sw\n")); return _SUCCESS; } #ifdef CONFIG_CONCURRENT_MODE #ifdef CONFIG_MULTI_VIR_IFACES int _netdev_vir_if_open(struct net_device *pnetdev) { _adapter *padapter = (_adapter *)rtw_netdev_priv(pnetdev); _adapter *primary_padapter = GET_PRIMARY_ADAPTER(padapter); DBG_871X(FUNC_NDEV_FMT" enter\n", FUNC_NDEV_ARG(pnetdev)); if(!primary_padapter) goto _netdev_virtual_iface_open_error; if(primary_padapter->bup == _FALSE || primary_padapter->hw_init_completed == _FALSE) { _netdev_open(primary_padapter->pnetdev); } if(padapter->bup == _FALSE && primary_padapter->bup == _TRUE && primary_padapter->hw_init_completed == _TRUE) { int i; padapter->bDriverStopped = _FALSE; padapter->bSurpriseRemoved = _FALSE; padapter->bCardDisableWOHSM = _FALSE; padapter->bFWReady = primary_padapter->bFWReady; if(rtw_start_drv_threads(padapter) == _FAIL) { goto _netdev_virtual_iface_open_error; } #ifdef CONFIG_IOCTL_CFG80211 rtw_cfg80211_init_wiphy(padapter); #endif padapter->bup = _TRUE; } padapter->net_closed = _FALSE; _set_timer(&padapter->mlmepriv.dynamic_chk_timer, 2000); if(!rtw_netif_queue_stopped(pnetdev)) rtw_netif_start_queue(pnetdev); else rtw_netif_wake_queue(pnetdev); DBG_871X(FUNC_NDEV_FMT" exit\n", FUNC_NDEV_ARG(pnetdev)); return 0; _netdev_virtual_iface_open_error: padapter->bup = _FALSE; netif_carrier_off(pnetdev); rtw_netif_stop_queue(pnetdev); return (-1); } int netdev_vir_if_open(struct net_device *pnetdev) { int ret; _adapter *padapter = (_adapter *)rtw_netdev_priv(pnetdev); _enter_critical_mutex(&(adapter_to_dvobj(padapter)->hw_init_mutex), NULL); ret = _netdev_vir_if_open(pnetdev); _exit_critical_mutex(&(adapter_to_dvobj(padapter)->hw_init_mutex), NULL); #ifdef CONFIG_AUTO_AP_MODE //if(padapter->iface_id == 2) // rtw_start_auto_ap(padapter); #endif return ret; } static int netdev_vir_if_close(struct net_device *pnetdev) { _adapter *padapter = (_adapter *)rtw_netdev_priv(pnetdev); padapter->net_closed = _TRUE; if(pnetdev) { if (!rtw_netif_queue_stopped(pnetdev)) rtw_netif_stop_queue(pnetdev); } #ifdef CONFIG_IOCTL_CFG80211 rtw_scan_abort(padapter); adapter_wdev_data(padapter)->bandroid_scan = _FALSE; #endif return 0; } #if (LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,29)) static const struct net_device_ops rtw_netdev_vir_if_ops = { .ndo_open = netdev_vir_if_open, .ndo_stop = netdev_vir_if_close, .ndo_start_xmit = rtw_xmit_entry, .ndo_set_mac_address = rtw_net_set_mac_address, .ndo_get_stats = rtw_net_get_stats, .ndo_do_ioctl = rtw_ioctl, #if (LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,35)) .ndo_select_queue = rtw_select_queue, #endif }; #endif _adapter *rtw_drv_add_vir_if(_adapter *primary_padapter, void (*set_intf_ops)(_adapter *primary_padapter,struct _io_ops *pops)) { int res = _FAIL; struct net_device *pnetdev=NULL; _adapter *padapter = NULL; struct dvobj_priv *pdvobjpriv; u8 mac[ETH_ALEN]; /* if((primary_padapter->bup == _FALSE) || (rtw_buddy_adapter_up(primary_padapter) == _FALSE)) { goto error_rtw_drv_add_iface; } */ /****** init netdev ******/ pnetdev = rtw_init_netdev(NULL); if (!pnetdev) goto error_rtw_drv_add_iface; #if (LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,29)) DBG_871X("register rtw_netdev_virtual_iface_ops to netdev_ops\n"); pnetdev->netdev_ops = &rtw_netdev_vir_if_ops; #else pnetdev->open = netdev_vir_if_open; pnetdev->stop = netdev_vir_if_close; #endif #ifdef CONFIG_NO_WIRELESS_HANDLERS pnetdev->wireless_handlers = NULL; #endif /****** init adapter ******/ padapter = rtw_netdev_priv(pnetdev); _rtw_memcpy(padapter, primary_padapter, sizeof(_adapter)); // padapter->bup = _FALSE; padapter->net_closed = _TRUE; padapter->hw_init_completed = _FALSE; padapter->dir_dev = NULL; padapter->dir_odm = NULL; //set adapter_type/iface type padapter->isprimary = _FALSE; padapter->adapter_type = MAX_ADAPTER; padapter->pbuddy_adapter = primary_padapter; #if 0 #ifndef CONFIG_HWPORT_SWAP //Port0 -> Pri , Port1 -> Sec padapter->iface_type = IFACE_PORT1; #else padapter->iface_type = IFACE_PORT0; #endif //CONFIG_HWPORT_SWAP #else //extended virtual interfaces always are set to port0 padapter->iface_type = IFACE_PORT0; #endif // padapter->pnetdev = pnetdev; /****** setup dvobj ******/ pdvobjpriv = adapter_to_dvobj(padapter); padapter->iface_id = pdvobjpriv->iface_nums; pdvobjpriv->padapters[pdvobjpriv->iface_nums++] = padapter; SET_NETDEV_DEV(pnetdev, dvobj_to_dev(pdvobjpriv)); #ifdef CONFIG_IOCTL_CFG80211 rtw_wdev_alloc(padapter, dvobj_to_dev(pdvobjpriv)); #endif //CONFIG_IOCTL_CFG80211 //set interface_type/chip_type/HardwareType padapter->interface_type = primary_padapter->interface_type; padapter->chip_type = primary_padapter->chip_type; padapter->HardwareType = primary_padapter->HardwareType; //step 2. hook HalFunc, allocate HalData //hal_set_hal_ops(padapter); rtw_set_hal_ops(padapter); padapter->HalFunc.inirp_init = NULL; padapter->HalFunc.inirp_deinit = NULL; padapter->intf_start = NULL; padapter->intf_stop = NULL; //step init_io_priv if ((rtw_init_io_priv(padapter, set_intf_ops)) == _FAIL) { RT_TRACE(_module_hci_intfs_c_,_drv_err_,(" \n Can't init io_reqs\n")); } //step read_chip_version rtw_hal_read_chip_version(padapter); //step usb endpoint mapping rtw_hal_chip_configure(padapter); //init drv data if(rtw_init_drv_sw(padapter)!= _SUCCESS) goto error_rtw_drv_add_iface; //get mac address from primary_padapter _rtw_memcpy(mac, primary_padapter->eeprompriv.mac_addr, ETH_ALEN); if (((mac[0]==0xff) &&(mac[1]==0xff) && (mac[2]==0xff) && (mac[3]==0xff) && (mac[4]==0xff) &&(mac[5]==0xff)) || ((mac[0]==0x0) && (mac[1]==0x0) && (mac[2]==0x0) && (mac[3]==0x0) && (mac[4]==0x0) &&(mac[5]==0x0))) { mac[0] = 0x00; mac[1] = 0xe0; mac[2] = 0x4c; mac[3] = 0x87; mac[4] = 0x11; mac[5] = 0x22; } else { //If the BIT1 is 0, the address is universally administered. //If it is 1, the address is locally administered #if 1 //needs enable MBSSID CAM mac[0] |= BIT(1); // locally administered mac[0] |= (padapter->iface_id-1)<<4; #endif } _rtw_memcpy(padapter->eeprompriv.mac_addr, mac, ETH_ALEN); res = _SUCCESS; return padapter; error_rtw_drv_add_iface: if(padapter) rtw_free_drv_sw(padapter); if (pnetdev) rtw_free_netdev(pnetdev); return NULL; } void rtw_drv_stop_vir_if(_adapter *padapter) { struct net_device *pnetdev=NULL; if (padapter == NULL) return; pnetdev = padapter->pnetdev; rtw_cancel_all_timer(padapter); if (padapter->bup == _TRUE) { padapter->bDriverStopped = _TRUE; #ifdef CONFIG_XMIT_ACK if (padapter->xmitpriv.ack_tx) rtw_ack_tx_done(&padapter->xmitpriv, RTW_SCTX_DONE_DRV_STOP); #endif if (padapter->intf_stop) { padapter->intf_stop(padapter); } rtw_stop_drv_threads(padapter); padapter->bup = _FALSE; } } void rtw_drv_free_vir_if(_adapter *padapter) { struct net_device *pnetdev=NULL; if (padapter == NULL) return; padapter->pbuddy_adapter = NULL; pnetdev = padapter->pnetdev; #ifdef CONFIG_IOCTL_CFG80211 rtw_wdev_free(padapter->rtw_wdev); #endif //CONFIG_IOCTL_CFG80211 rtw_free_drv_sw(padapter); rtw_free_netdev(pnetdev); } void rtw_drv_stop_vir_ifaces(struct dvobj_priv *dvobj) { int i; //struct dvobj_priv *dvobj = primary_padapter->dvobj; for(i=2;iiface_nums;i++) { rtw_drv_stop_vir_if(dvobj->padapters[i]); } } void rtw_drv_free_vir_ifaces(struct dvobj_priv *dvobj) { int i; //struct dvobj_priv *dvobj = primary_padapter->dvobj; for(i=2;iiface_nums;i++) { rtw_drv_free_vir_if(dvobj->padapters[i]); } } void rtw_drv_del_vir_if(_adapter *padapter) { rtw_drv_stop_vir_if(padapter); rtw_drv_free_vir_if(padapter); } void rtw_drv_del_vir_ifaces(_adapter *primary_padapter) { int i; struct dvobj_priv *dvobj = primary_padapter->dvobj; for(i=2;iiface_nums;i++) { rtw_drv_del_vir_if(dvobj->padapters[i]); } } #endif //CONFIG_MULTI_VIR_IFACES int _netdev_if2_open(struct net_device *pnetdev) { _adapter *padapter = (_adapter *)rtw_netdev_priv(pnetdev); _adapter *primary_padapter = padapter->pbuddy_adapter; DBG_871X("+871x_drv - if2_open, bup=%d\n", padapter->bup); if(primary_padapter->bup == _FALSE || primary_padapter->hw_init_completed == _FALSE) { _netdev_open(primary_padapter->pnetdev); } if(padapter->bup == _FALSE && primary_padapter->bup == _TRUE && primary_padapter->hw_init_completed == _TRUE) { int i; padapter->bDriverStopped = _FALSE; padapter->bSurpriseRemoved = _FALSE; padapter->bCardDisableWOHSM = _FALSE; padapter->bFWReady = primary_padapter->bFWReady; //if (init_mlme_ext_priv(padapter) == _FAIL) // goto netdev_if2_open_error; if (rtw_start_drv_threads(padapter) == _FAIL) { goto netdev_if2_open_error; } if (padapter->intf_start) { padapter->intf_start(padapter); } #ifdef CONFIG_IOCTL_CFG80211 rtw_cfg80211_init_wiphy(padapter); #endif padapter->bup = _TRUE; } padapter->net_closed = _FALSE; //execute dynamic_chk_timer only on primary interface // secondary interface shares the timer with primary interface. //_set_timer(&padapter->mlmepriv.dynamic_chk_timer, 2000); if(!rtw_netif_queue_stopped(pnetdev)) rtw_netif_start_queue(pnetdev); else rtw_netif_wake_queue(pnetdev); DBG_871X("-871x_drv - if2_open, bup=%d\n", padapter->bup); return 0; netdev_if2_open_error: padapter->bup = _FALSE; netif_carrier_off(pnetdev); rtw_netif_stop_queue(pnetdev); return (-1); } int netdev_if2_open(struct net_device *pnetdev) { int ret; _adapter *padapter = (_adapter *)rtw_netdev_priv(pnetdev); _enter_critical_mutex(&(adapter_to_dvobj(padapter)->hw_init_mutex), NULL); ret = _netdev_if2_open(pnetdev); _exit_critical_mutex(&(adapter_to_dvobj(padapter)->hw_init_mutex), NULL); #ifdef CONFIG_AUTO_AP_MODE //if(padapter->iface_id == 2) rtw_start_auto_ap(padapter); #endif return ret; } static int netdev_if2_close(struct net_device *pnetdev) { _adapter *padapter = (_adapter *)rtw_netdev_priv(pnetdev); padapter->net_closed = _TRUE; if(pnetdev) { if (!rtw_netif_queue_stopped(pnetdev)) rtw_netif_stop_queue(pnetdev); } #ifdef CONFIG_P2P rtw_p2p_enable(padapter, P2P_ROLE_DISABLE); #endif #ifdef CONFIG_IOCTL_CFG80211 rtw_scan_abort(padapter); adapter_wdev_data(padapter)->bandroid_scan = _FALSE; #endif return 0; } #if (LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,29)) static const struct net_device_ops rtw_netdev_if2_ops = { .ndo_init = rtw_ndev_init, .ndo_uninit = rtw_ndev_uninit, .ndo_open = netdev_if2_open, .ndo_stop = netdev_if2_close, .ndo_start_xmit = rtw_xmit_entry, .ndo_set_mac_address = rtw_net_set_mac_address, .ndo_get_stats = rtw_net_get_stats, .ndo_do_ioctl = rtw_ioctl, #if (LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,35)) .ndo_select_queue = rtw_select_queue, #endif }; #endif _adapter *rtw_drv_if2_init(_adapter *primary_padapter, void (*set_intf_ops)(_adapter *primary_padapter,struct _io_ops *pops)) { int res = _FAIL; struct net_device *pnetdev = NULL; _adapter *padapter = NULL; struct dvobj_priv *pdvobjpriv; u8 mac[ETH_ALEN]; /****** init netdev ******/ pnetdev = rtw_init_netdev(NULL); if (!pnetdev) goto error_rtw_drv_if2_init; #if (LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,29)) DBG_871X("register rtw_netdev_if2_ops to netdev_ops\n"); pnetdev->netdev_ops = &rtw_netdev_if2_ops; #else pnetdev->init = rtw_ndev_init; pnetdev->uninit = rtw_ndev_uninit; pnetdev->open = netdev_if2_open; pnetdev->stop = netdev_if2_close; #endif #ifdef CONFIG_NO_WIRELESS_HANDLERS pnetdev->wireless_handlers = NULL; #endif /****** init adapter ******/ padapter = rtw_netdev_priv(pnetdev); _rtw_memcpy(padapter, primary_padapter, sizeof(_adapter)); // padapter->bup = _FALSE; padapter->net_closed = _TRUE; padapter->hw_init_completed = _FALSE; padapter->dir_dev = NULL; padapter->dir_odm = NULL; //set adapter_type/iface type padapter->isprimary = _FALSE; padapter->adapter_type = SECONDARY_ADAPTER; padapter->pbuddy_adapter = primary_padapter; padapter->iface_id = IFACE_ID1; #ifndef CONFIG_HWPORT_SWAP //Port0 -> Pri , Port1 -> Sec padapter->iface_type = IFACE_PORT1; #else padapter->iface_type = IFACE_PORT0; #endif //CONFIG_HWPORT_SWAP // padapter->pnetdev = pnetdev; /****** setup dvobj ******/ pdvobjpriv = adapter_to_dvobj(padapter); pdvobjpriv->if2 = padapter; pdvobjpriv->padapters[pdvobjpriv->iface_nums++] = padapter; SET_NETDEV_DEV(pnetdev, dvobj_to_dev(pdvobjpriv)); #ifdef CONFIG_IOCTL_CFG80211 rtw_wdev_alloc(padapter, dvobj_to_dev(pdvobjpriv)); #endif //CONFIG_IOCTL_CFG80211 //set interface_type/chip_type/HardwareType padapter->interface_type = primary_padapter->interface_type; padapter->chip_type = primary_padapter->chip_type; padapter->HardwareType = primary_padapter->HardwareType; //step 2. hook HalFunc, allocate HalData //hal_set_hal_ops(padapter); rtw_set_hal_ops(padapter); padapter->HalFunc.inirp_init = NULL; padapter->HalFunc.inirp_deinit = NULL; // padapter->intf_start = primary_padapter->intf_start; padapter->intf_stop = primary_padapter->intf_stop; //step init_io_priv if ((rtw_init_io_priv(padapter, set_intf_ops)) == _FAIL) { RT_TRACE(_module_hci_intfs_c_,_drv_err_,(" \n Can't init io_reqs\n")); } //step read_chip_version rtw_hal_read_chip_version(padapter); //step usb endpoint mapping rtw_hal_chip_configure(padapter); //init drv data if(rtw_init_drv_sw(padapter)!= _SUCCESS) goto error_rtw_drv_if2_init; //get mac address from primary_padapter _rtw_memcpy(mac, primary_padapter->eeprompriv.mac_addr, ETH_ALEN); if (((mac[0]==0xff) &&(mac[1]==0xff) && (mac[2]==0xff) && (mac[3]==0xff) && (mac[4]==0xff) &&(mac[5]==0xff)) || ((mac[0]==0x0) && (mac[1]==0x0) && (mac[2]==0x0) && (mac[3]==0x0) && (mac[4]==0x0) &&(mac[5]==0x0))) { mac[0] = 0x00; mac[1] = 0xe0; mac[2] = 0x4c; mac[3] = 0x87; mac[4] = 0x11; mac[5] = 0x22; } else { //If the BIT1 is 0, the address is universally administered. //If it is 1, the address is locally administered mac[0] |= BIT(1); // locally administered } _rtw_memcpy(padapter->eeprompriv.mac_addr, mac, ETH_ALEN); rtw_init_wifidirect_addrs(padapter, padapter->eeprompriv.mac_addr, padapter->eeprompriv.mac_addr); primary_padapter->pbuddy_adapter = padapter; res = _SUCCESS; return padapter; error_rtw_drv_if2_init: if(padapter) rtw_free_drv_sw(padapter); if (pnetdev) rtw_free_netdev(pnetdev); return NULL; } void rtw_drv_if2_free(_adapter *if2) { _adapter *padapter = if2; struct net_device *pnetdev = NULL; if (padapter == NULL) return; pnetdev = padapter->pnetdev; #ifdef CONFIG_IOCTL_CFG80211 rtw_wdev_free(padapter->rtw_wdev); #endif /* CONFIG_IOCTL_CFG80211 */ rtw_free_drv_sw(padapter); rtw_free_netdev(pnetdev); } void rtw_drv_if2_stop(_adapter *if2) { _adapter *padapter = if2; struct net_device *pnetdev = NULL; if (padapter == NULL) return; rtw_cancel_all_timer(padapter); if (padapter->bup == _TRUE) { padapter->bDriverStopped = _TRUE; #ifdef CONFIG_XMIT_ACK if (padapter->xmitpriv.ack_tx) rtw_ack_tx_done(&padapter->xmitpriv, RTW_SCTX_DONE_DRV_STOP); #endif if (padapter->intf_stop) { padapter->intf_stop(padapter); } rtw_stop_drv_threads(padapter); padapter->bup = _FALSE; } } #endif //end of CONFIG_CONCURRENT_MODE #ifdef CONFIG_BR_EXT void netdev_br_init(struct net_device *netdev) { _adapter *adapter = (_adapter *)rtw_netdev_priv(netdev); #if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 35)) rcu_read_lock(); #endif // (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 35)) //if(check_fwstate(pmlmepriv, WIFI_STATION_STATE|WIFI_ADHOC_STATE) == _TRUE) { //struct net_bridge *br = netdev->br_port->br;//->dev->dev_addr; #if (LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 35)) if (netdev->br_port) #else // (LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 35)) if (rcu_dereference(adapter->pnetdev->rx_handler_data)) #endif // (LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 35)) { struct net_device *br_netdev; #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24)) br_netdev = dev_get_by_name(CONFIG_BR_EXT_BRNAME); #else // (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24)) struct net *devnet = NULL; #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,26)) devnet = netdev->nd_net; #else // (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,26)) devnet = dev_net(netdev); #endif // (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,26)) br_netdev = dev_get_by_name(devnet, CONFIG_BR_EXT_BRNAME); #endif // (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24)) if (br_netdev) { memcpy(adapter->br_mac, br_netdev->dev_addr, ETH_ALEN); dev_put(br_netdev); } else printk("%s()-%d: dev_get_by_name(%s) failed!", __FUNCTION__, __LINE__, CONFIG_BR_EXT_BRNAME); } adapter->ethBrExtInfo.addPPPoETag = 1; } #if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 35)) rcu_read_unlock(); #endif // (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 35)) } #endif //CONFIG_BR_EXT static int _rtw_drv_register_netdev(_adapter *padapter, char *name) { int ret = _SUCCESS; struct net_device *pnetdev = padapter->pnetdev; /* alloc netdev name */ rtw_init_netdev_name(pnetdev, name); _rtw_memcpy(pnetdev->dev_addr, padapter->eeprompriv.mac_addr, ETH_ALEN); /* Tell the network stack we exist */ if (register_netdev(pnetdev) != 0) { DBG_871X(FUNC_NDEV_FMT "Failed!\n", FUNC_NDEV_ARG(pnetdev)); ret = _FAIL; goto error_register_netdev; } DBG_871X("%s, MAC Address (if%d) = " MAC_FMT "\n", __FUNCTION__, (padapter->iface_id+1), MAC_ARG(pnetdev->dev_addr)); return ret; error_register_netdev: if(padapter->iface_id > IFACE_ID0) { rtw_free_drv_sw(padapter); rtw_free_netdev(pnetdev); } return ret; } int rtw_drv_register_netdev(_adapter *if1) { int i, status = _SUCCESS; struct dvobj_priv *dvobj = if1->dvobj; if(dvobj->iface_nums < IFACE_ID_MAX) { for(i=0; iiface_nums; i++) { _adapter *padapter = dvobj->padapters[i]; if(padapter) { char *name; if(padapter->iface_id == IFACE_ID0) name = if1->registrypriv.ifname; else if(padapter->iface_id == IFACE_ID1) name = if1->registrypriv.if2name; else name = "wlan%d"; if((status = _rtw_drv_register_netdev(padapter, name)) != _SUCCESS) { break; } } } } return status; } int _netdev_open(struct net_device *pnetdev) { uint status; _adapter *padapter = (_adapter *)rtw_netdev_priv(pnetdev); struct pwrctrl_priv *pwrctrlpriv = adapter_to_pwrctl(padapter); RT_TRACE(_module_os_intfs_c_,_drv_info_,("+871x_drv - dev_open\n")); DBG_871X("+871x_drv - drv_open, bup=%d\n", padapter->bup); padapter->netif_up = _TRUE; if(pwrctrlpriv->ps_flag == _TRUE){ padapter->net_closed = _FALSE; goto netdev_open_normal_process; } if(padapter->bup == _FALSE) { padapter->bDriverStopped = _FALSE; padapter->bSurpriseRemoved = _FALSE; padapter->bCardDisableWOHSM = _FALSE; status = rtw_hal_init(padapter); if (status ==_FAIL) { RT_TRACE(_module_os_intfs_c_,_drv_err_,("rtl871x_hal_init(): Can't init h/w!\n")); goto netdev_open_error; } DBG_871X("MAC Address = "MAC_FMT"\n", MAC_ARG(pnetdev->dev_addr)); #ifdef CONFIG_RF_GAIN_OFFSET rtw_bb_rf_gain_offset(padapter); #endif //CONFIG_RF_GAIN_OFFSET status=rtw_start_drv_threads(padapter); if(status ==_FAIL) { DBG_871X("Initialize driver software resource Failed!\n"); goto netdev_open_error; } #ifdef CONFIG_DRVEXT_MODULE init_drvext(padapter); #endif if (padapter->intf_start) { padapter->intf_start(padapter); } #ifdef CONFIG_IOCTL_CFG80211 rtw_cfg80211_init_wiphy(padapter); #endif rtw_led_control(padapter, LED_CTL_NO_LINK); padapter->bup = _TRUE; pwrctrlpriv->bips_processing = _FALSE; } padapter->net_closed = _FALSE; _set_timer(&padapter->mlmepriv.dynamic_chk_timer, 2000); #ifndef CONFIG_IPS_CHECK_IN_WD rtw_set_pwr_state_check_timer(pwrctrlpriv); #endif //netif_carrier_on(pnetdev);//call this func when rtw_joinbss_event_callback return success if(!rtw_netif_queue_stopped(pnetdev)) rtw_netif_start_queue(pnetdev); else rtw_netif_wake_queue(pnetdev); #ifdef CONFIG_BR_EXT netdev_br_init(pnetdev); #endif // CONFIG_BR_EXT netdev_open_normal_process: #ifdef CONFIG_CONCURRENT_MODE { _adapter *sec_adapter = padapter->pbuddy_adapter; if(sec_adapter && (sec_adapter->bup == _FALSE)) _netdev_if2_open(sec_adapter->pnetdev); } #endif RT_TRACE(_module_os_intfs_c_,_drv_info_,("-871x_drv - dev_open\n")); DBG_871X("-871x_drv - drv_open, bup=%d\n", padapter->bup); return 0; netdev_open_error: padapter->bup = _FALSE; netif_carrier_off(pnetdev); rtw_netif_stop_queue(pnetdev); RT_TRACE(_module_os_intfs_c_,_drv_err_,("-871x_drv - dev_open, fail!\n")); DBG_871X("-871x_drv - drv_open fail, bup=%d\n", padapter->bup); return (-1); } int netdev_open(struct net_device *pnetdev) { int ret; _adapter *padapter = (_adapter *)rtw_netdev_priv(pnetdev); _enter_critical_mutex(&(adapter_to_dvobj(padapter)->hw_init_mutex), NULL); ret = _netdev_open(pnetdev); _exit_critical_mutex(&(adapter_to_dvobj(padapter)->hw_init_mutex), NULL); return ret; } #ifdef CONFIG_IPS int ips_netdrv_open(_adapter *padapter) { int status = _SUCCESS; //struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter); padapter->net_closed = _FALSE; DBG_871X("===> %s.........\n",__FUNCTION__); padapter->bDriverStopped = _FALSE; padapter->bCardDisableWOHSM = _FALSE; //padapter->bup = _TRUE; status = rtw_hal_init(padapter); if (status ==_FAIL) { RT_TRACE(_module_os_intfs_c_,_drv_err_,("ips_netdrv_open(): Can't init h/w!\n")); goto netdev_open_error; } #ifdef CONFIG_RF_GAIN_OFFSET rtw_bb_rf_gain_offset(padapter); #endif //CONFIG_RF_GAIN_OFFSET if (padapter->intf_start) { padapter->intf_start(padapter); } #ifndef CONFIG_IPS_CHECK_IN_WD rtw_set_pwr_state_check_timer(adapter_to_pwrctl(padapter)); #endif _set_timer(&padapter->mlmepriv.dynamic_chk_timer,2000); return _SUCCESS; netdev_open_error: //padapter->bup = _FALSE; DBG_871X("-ips_netdrv_open - drv_open failure, bup=%d\n", padapter->bup); return _FAIL; } int rtw_ips_pwr_up(_adapter *padapter) { int result; PHAL_DATA_TYPE pHalData = GET_HAL_DATA(padapter); #ifdef DBG_CONFIG_ERROR_DETECT struct sreset_priv *psrtpriv = &pHalData->srestpriv; #endif//#ifdef DBG_CONFIG_ERROR_DETECT u32 start_time = rtw_get_current_time(); DBG_871X("===> rtw_ips_pwr_up..............\n"); #if defined(CONFIG_SWLPS_IN_IPS) || defined(CONFIG_FWLPS_IN_IPS) #ifdef DBG_CONFIG_ERROR_DETECT if (psrtpriv->silent_reset_inprogress == _TRUE) #endif//#ifdef DBG_CONFIG_ERROR_DETECT #endif //defined(CONFIG_SWLPS_IN_IPS) || defined(CONFIG_FWLPS_IN_IPS) rtw_reset_drv_sw(padapter); result = ips_netdrv_open(padapter); rtw_led_control(padapter, LED_CTL_NO_LINK); DBG_871X("<=== rtw_ips_pwr_up.............. in %dms\n", rtw_get_passing_time_ms(start_time)); return result; } void rtw_ips_pwr_down(_adapter *padapter) { u32 start_time = rtw_get_current_time(); DBG_871X("===> rtw_ips_pwr_down...................\n"); padapter->bCardDisableWOHSM = _TRUE; padapter->net_closed = _TRUE; rtw_ips_dev_unload(padapter); padapter->bCardDisableWOHSM = _FALSE; DBG_871X("<=== rtw_ips_pwr_down..................... in %dms\n", rtw_get_passing_time_ms(start_time)); } #endif void rtw_ips_dev_unload(_adapter *padapter) { struct net_device *pnetdev= (struct net_device*)padapter->pnetdev; struct xmit_priv *pxmitpriv = &(padapter->xmitpriv); PHAL_DATA_TYPE pHalData = GET_HAL_DATA(padapter); #ifdef DBG_CONFIG_ERROR_DETECT struct sreset_priv *psrtpriv = &pHalData->srestpriv; #endif//#ifdef DBG_CONFIG_ERROR_DETECT DBG_871X("====> %s...\n",__FUNCTION__); #if defined(CONFIG_SWLPS_IN_IPS) || defined(CONFIG_FWLPS_IN_IPS) #ifdef DBG_CONFIG_ERROR_DETECT if (psrtpriv->silent_reset_inprogress == _TRUE) #endif //#ifdef DBG_CONFIG_ERROR_DETECT #endif //defined(CONFIG_SWLPS_IN_IPS) || defined(CONFIG_FWLPS_IN_IPS) { rtw_hal_set_hwreg(padapter, HW_VAR_FIFO_CLEARN_UP, 0); if (padapter->intf_stop) { padapter->intf_stop(padapter); } } if(padapter->bSurpriseRemoved == _FALSE) { rtw_hal_deinit(padapter); } } #ifdef CONFIG_RF_GAIN_OFFSET u32 Array_kfreemap[] = { 0xf8,0xe, 0xf6,0xc, 0xf4,0xa, 0xf2,0x8, 0xf0,0x6, 0xf3,0x4, 0xf5,0x2, 0xf7,0x0, 0xf9,0x0, 0xfc,0x0, }; void rtw_bb_rf_gain_offset(_adapter *padapter) { u8 value = padapter->eeprompriv.EEPROMRFGainOffset; u8 tmp = 0x3e; u32 res,i=0; u4Byte ArrayLen = sizeof(Array_kfreemap)/sizeof(u32); pu4Byte Array = Array_kfreemap; u4Byte v1=0,v2=0,target=0; //DBG_871X("+%s value: 0x%02x+\n", __func__, value); #if defined(CONFIG_RTL8723A) if (value & BIT0) { DBG_871X("Offset RF Gain.\n"); DBG_871X("Offset RF Gain. padapter->eeprompriv.EEPROMRFGainVal=0x%x\n",padapter->eeprompriv.EEPROMRFGainVal); if(padapter->eeprompriv.EEPROMRFGainVal != 0xff){ res = rtw_hal_read_rfreg(padapter, RF_PATH_A, 0xd, 0xffffffff); DBG_871X("Offset RF Gain. reg 0xd=0x%x\n",res); res &= 0xfff87fff; res |= (padapter->eeprompriv.EEPROMRFGainVal & 0x0f)<< 15; DBG_871X("Offset RF Gain. reg 0xd=0x%x\n",res); rtw_hal_write_rfreg(padapter, RF_PATH_A, REG_RF_BB_GAIN_OFFSET_CCK, RF_GAIN_OFFSET_MASK, res); res = rtw_hal_read_rfreg(padapter, RF_PATH_A, 0xe, 0xffffffff); DBG_871X("Offset RF Gain. reg 0xe=0x%x\n",res); res &= 0xfffffff0; res |= (padapter->eeprompriv.EEPROMRFGainVal & 0x0f); DBG_871X("Offset RF Gain. reg 0xe=0x%x\n",res); rtw_hal_write_rfreg(padapter, RF_PATH_A, REG_RF_BB_GAIN_OFFSET_OFDM, RF_GAIN_OFFSET_MASK, res); } else { DBG_871X("Offset RF Gain. padapter->eeprompriv.EEPROMRFGainVal=0x%x != 0xff, didn't run Kfree\n",padapter->eeprompriv.EEPROMRFGainVal); } } else { DBG_871X("Using the default RF gain.\n"); } #elif defined(CONFIG_RTL8723B) if (value & BIT4) { DBG_871X("Offset RF Gain.\n"); DBG_871X("Offset RF Gain. padapter->eeprompriv.EEPROMRFGainVal=0x%x\n",padapter->eeprompriv.EEPROMRFGainVal); if(padapter->eeprompriv.EEPROMRFGainVal != 0xff){ res = rtw_hal_read_rfreg(padapter, RF_PATH_A, 0x7f, 0xffffffff); res &= 0xfff87fff; DBG_871X("Offset RF Gain. before reg 0x7f=0x%08x\n",res); //res &= 0xfff87fff; for (i = 0; i < ArrayLen; i += 2 ) { v1 = Array[i]; v2 = Array[i+1]; if ( v1 == padapter->eeprompriv.EEPROMRFGainVal ) { DBG_871X("Offset RF Gain. got v1 =0x%x ,v2 =0x%x \n",v1,v2); target=v2; break; } } DBG_871X("padapter->eeprompriv.EEPROMRFGainVal=0x%x ,Gain offset Target Value=0x%x\n",padapter->eeprompriv.EEPROMRFGainVal,target); PHY_SetRFReg(padapter, RF_PATH_A, REG_RF_BB_GAIN_OFFSET, BIT18|BIT17|BIT16|BIT15, target); //res |= (padapter->eeprompriv.EEPROMRFGainVal & 0x0f)<< 15; //rtw_hal_write_rfreg(padapter, RF_PATH_A, REG_RF_BB_GAIN_OFFSET, RF_GAIN_OFFSET_MASK, res); res = rtw_hal_read_rfreg(padapter, RF_PATH_A, 0x7f, 0xffffffff); DBG_871X("Offset RF Gain. After reg 0x7f=0x%08x\n",res); } else { DBG_871X("Offset RF Gain. padapter->eeprompriv.EEPROMRFGainVal=0x%x != 0xff, didn't run Kfree\n",padapter->eeprompriv.EEPROMRFGainVal); } } else { DBG_871X("Using the default RF gain.\n"); } #else if (!(value & 0x01)) { //DBG_871X("Offset RF Gain.\n"); res = rtw_hal_read_rfreg(padapter, RF_PATH_A, REG_RF_BB_GAIN_OFFSET, 0xffffffff); value &= tmp; res = value << 14; rtw_hal_write_rfreg(padapter, RF_PATH_A, REG_RF_BB_GAIN_OFFSET, RF_GAIN_OFFSET_MASK, res); } else { DBG_871X("Using the default RF gain.\n"); } #endif } #endif //CONFIG_RF_GAIN_OFFSET int pm_netdev_open(struct net_device *pnetdev,u8 bnormal) { int status = 0; if (_TRUE == bnormal) status = netdev_open(pnetdev); #ifdef CONFIG_IPS else status = (_SUCCESS == ips_netdrv_open((_adapter *)rtw_netdev_priv(pnetdev)))?(0):(-1); #endif return status; } static int netdev_close(struct net_device *pnetdev) { _adapter *padapter = (_adapter *)rtw_netdev_priv(pnetdev); struct pwrctrl_priv *pwrctl = adapter_to_pwrctl(padapter); RT_TRACE(_module_os_intfs_c_,_drv_info_,("+871x_drv - drv_close\n")); if(pwrctl->bInternalAutoSuspend == _TRUE) { //rtw_pwr_wakeup(padapter); if(pwrctl->rf_pwrstate == rf_off) pwrctl->ps_flag = _TRUE; } padapter->net_closed = _TRUE; padapter->netif_up = _FALSE; /* if(!padapter->hw_init_completed) { DBG_871X("(1)871x_drv - drv_close, bup=%d, hw_init_completed=%d\n", padapter->bup, padapter->hw_init_completed); padapter->bDriverStopped = _TRUE; rtw_dev_unload(padapter); } else*/ if(pwrctl->rf_pwrstate == rf_on){ DBG_871X("(2)871x_drv - drv_close, bup=%d, hw_init_completed=%d\n", padapter->bup, padapter->hw_init_completed); //s1. if(pnetdev) { if (!rtw_netif_queue_stopped(pnetdev)) rtw_netif_stop_queue(pnetdev); } #ifndef CONFIG_ANDROID //s2. LeaveAllPowerSaveMode(padapter); rtw_disassoc_cmd(padapter, 500, _FALSE); //s2-2. indicate disconnect to os rtw_indicate_disconnect(padapter); //s2-3. rtw_free_assoc_resources(padapter, 1); //s2-4. rtw_free_network_queue(padapter,_TRUE); #endif // Close LED rtw_led_control(padapter, LED_CTL_POWER_OFF); } #ifdef CONFIG_BR_EXT //if (OPMODE & (WIFI_STATION_STATE | WIFI_ADHOC_STATE)) { //void nat25_db_cleanup(_adapter *priv); nat25_db_cleanup(padapter); } #endif // CONFIG_BR_EXT #ifdef CONFIG_P2P rtw_p2p_enable(padapter, P2P_ROLE_DISABLE); #endif //CONFIG_P2P #ifdef CONFIG_IOCTL_CFG80211 rtw_scan_abort(padapter); adapter_wdev_data(padapter)->bandroid_scan = _FALSE; //padapter->rtw_wdev->iftype = NL80211_IFTYPE_MONITOR; //set this at the end #endif //CONFIG_IOCTL_CFG80211 #ifdef CONFIG_WAPI_SUPPORT rtw_wapi_disable_tx(padapter); #endif RT_TRACE(_module_os_intfs_c_,_drv_info_,("-871x_drv - drv_close\n")); DBG_871X("-871x_drv - drv_close, bup=%d\n", padapter->bup); return 0; } int pm_netdev_close(struct net_device *pnetdev,u8 bnormal) { int status = 0; status = netdev_close(pnetdev); return status; } void rtw_ndev_destructor(struct net_device *ndev) { DBG_871X(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev)); #ifdef CONFIG_IOCTL_CFG80211 if (ndev->ieee80211_ptr) rtw_mfree((u8 *)ndev->ieee80211_ptr, sizeof(struct wireless_dev)); #endif free_netdev(ndev); } void rtw_dev_unload(PADAPTER padapter) { struct net_device *pnetdev = (struct net_device*)padapter->pnetdev; struct pwrctrl_priv *pwrctl = adapter_to_pwrctl(padapter); struct dvobj_priv *pobjpriv = padapter->dvobj; struct debug_priv *pdbgpriv = &pobjpriv->drv_dbg; RT_TRACE(_module_hci_intfs_c_, _drv_notice_, ("+%s\n",__FUNCTION__)); if (padapter->bup == _TRUE) { DBG_871X("===> %s\n",__FUNCTION__); padapter->bDriverStopped = _TRUE; #ifdef CONFIG_XMIT_ACK if (padapter->xmitpriv.ack_tx) rtw_ack_tx_done(&padapter->xmitpriv, RTW_SCTX_DONE_DRV_STOP); #endif if (padapter->intf_stop) padapter->intf_stop(padapter); RT_TRACE(_module_hci_intfs_c_, _drv_notice_, ("@ rtw_dev_unload: stop intf complete!\n")); if (!pwrctl->bInternalAutoSuspend) rtw_stop_drv_threads(padapter); RT_TRACE(_module_hci_intfs_c_, _drv_notice_, ("@ %s: stop thread complete!\n",__FUNCTION__)); //check the status of IPS if(rtw_hal_check_ips_status(padapter) == _TRUE || pwrctl->rf_pwrstate == rf_off) { //check HW status and SW state DBG_871X_LEVEL(_drv_always_, "%s: driver in IPS-FWLPS\n", __func__); pdbgpriv->dbg_dev_unload_inIPS_cnt++; LeaveAllPowerSaveMode(padapter); } else { DBG_871X_LEVEL(_drv_always_, "%s: driver not in IPS\n", __func__); } if (padapter->bSurpriseRemoved == _FALSE) { #ifdef CONFIG_WOWLAN if (pwrctl->bSupportRemoteWakeup == _TRUE && pwrctl->wowlan_mode ==_TRUE) { DBG_871X_LEVEL(_drv_always_, "%s bSupportRemoteWakeup==_TRUE do not run rtw_hal_deinit()\n",__FUNCTION__); } else #endif { //amy modify 20120221 for power seq is different between driver open and ips rtw_hal_deinit(padapter); } padapter->bSurpriseRemoved = _TRUE; } RT_TRACE(_module_hci_intfs_c_, _drv_notice_, ("@ %s: deinit hal complelt!\n",__FUNCTION__)); padapter->bup = _FALSE; DBG_871X("<=== %s\n",__FUNCTION__); } else { RT_TRACE(_module_hci_intfs_c_, _drv_notice_, ("%s: bup==_FALSE\n",__FUNCTION__)); DBG_871X("%s: bup==_FALSE\n",__FUNCTION__); } RT_TRACE(_module_hci_intfs_c_, _drv_notice_, ("-%s\n",__FUNCTION__)); } #ifdef CONFIG_SUSPEND_REFINE int rtw_suspend_free_assoc_resource(_adapter *padapter) { struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct net_device *pnetdev = padapter->pnetdev; struct wifidirect_info* pwdinfo = &padapter->wdinfo; DBG_871X("==> "FUNC_ADPT_FMT" entry....\n", FUNC_ADPT_ARG(padapter)); if (rtw_chk_roam_flags(padapter, RTW_ROAM_ON_RESUME)) { if(check_fwstate(pmlmepriv, WIFI_STATION_STATE) && check_fwstate(pmlmepriv, _FW_LINKED) && rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE)) { DBG_871X("%s %s(" MAC_FMT "), length:%d assoc_ssid.length:%d\n",__FUNCTION__, pmlmepriv->cur_network.network.Ssid.Ssid, MAC_ARG(pmlmepriv->cur_network.network.MacAddress), pmlmepriv->cur_network.network.Ssid.SsidLength, pmlmepriv->assoc_ssid.SsidLength); rtw_set_to_roam(padapter, 1); } } if(check_fwstate(pmlmepriv, WIFI_STATION_STATE) && check_fwstate(pmlmepriv, _FW_LINKED)) { rtw_disassoc_cmd(padapter, 0, _FALSE); //s2-2. indicate disconnect to os rtw_indicate_disconnect(padapter); } #ifdef CONFIG_AP_MODE else if(check_fwstate(pmlmepriv, WIFI_AP_STATE)) { rtw_sta_flush(padapter); } #endif //s2-3. rtw_free_assoc_resources(padapter, 1); //s2-4. #ifdef CONFIG_AUTOSUSPEND if(is_primary_adapter(padapter) && (!adapter_to_pwrctl(padapter)->bInternalAutoSuspend )) #endif rtw_free_network_queue(padapter, _TRUE); if(check_fwstate(pmlmepriv, _FW_UNDER_SURVEY)) rtw_indicate_scan_done(padapter, 1); if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == _TRUE) { DBG_871X_LEVEL(_drv_always_, "%s: fw_under_linking\n", __FUNCTION__); rtw_indicate_disconnect(padapter); } DBG_871X("<== "FUNC_ADPT_FMT" exit....\n", FUNC_ADPT_ARG(padapter)); return _SUCCESS; } #ifdef CONFIG_WOWLAN int rtw_suspend_wow(_adapter *padapter) { u8 ch, bw, offset; struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct net_device *pnetdev = padapter->pnetdev; #ifdef CONFIG_CONCURRENT_MODE struct net_device *pbuddy_netdev = padapter->pbuddy_adapter->pnetdev; #endif struct dvobj_priv *psdpriv = padapter->dvobj; struct debug_priv *pdbgpriv = &psdpriv->drv_dbg; struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter); struct wowlan_ioctl_param poidparam; u8 ps_mode; int ret = _SUCCESS; DBG_871X("==> "FUNC_ADPT_FMT" entry....\n", FUNC_ADPT_ARG(padapter)); if (check_fwstate(pmlmepriv, _FW_LINKED)) { pwrpriv->wowlan_mode = _TRUE; } else if (pwrpriv->wowlan_pno_enable == _TRUE) { pwrpriv->wowlan_mode |= pwrpriv->wowlan_pno_enable; } DBG_871X("wowlan_mode: %d\n", pwrpriv->wowlan_mode); DBG_871X("wowlan_pno_enable: %d\n", pwrpriv->wowlan_pno_enable); if (pwrpriv->wowlan_mode == _TRUE) { if(pnetdev) rtw_netif_stop_queue(pnetdev); #ifdef CONFIG_CONCURRENT_MODE if(pbuddy_netdev){ netif_carrier_off(pbuddy_netdev); rtw_netif_stop_queue(pbuddy_netdev); } #endif//CONFIG_CONCURRENT_MODE // 1. stop thread padapter->bDriverStopped = _TRUE; //for stop thread rtw_stop_drv_threads(padapter); padapter->bDriverStopped = _FALSE; //for 32k command #ifdef CONFIG_CONCURRENT_MODE if (rtw_buddy_adapter_up(padapter)) { padapter->pbuddy_adapter->bDriverStopped = _TRUE; //for stop thread rtw_stop_drv_threads(padapter->pbuddy_adapter); padapter->pbuddy_adapter->bDriverStopped = _FALSE; //for 32k command } #endif // CONFIG_CONCURRENT_MODE //#ifdef CONFIG_POWER_SAVING //rtw_set_ps_mode(padapter, PS_MODE_ACTIVE, 0, 0, "WOWLAN"); //#endif #ifdef CONFIG_SDIO_HCI // 2. disable interrupt if (padapter->intf_stop) { padapter->intf_stop(padapter); } #ifdef CONFIG_CONCURRENT_MODE if (rtw_buddy_adapter_up(padapter)) { //free buddy adapter's resource padapter->pbuddy_adapter->intf_stop(padapter->pbuddy_adapter); } #endif // 2.1 clean interupt if (padapter->HalFunc.clear_interrupt) padapter->HalFunc.clear_interrupt(padapter); #endif //CONFIG_SDIO_HCI // 2.2 free irq //sdio_free_irq(adapter_to_dvobj(padapter)); if(padapter->intf_free_irq) padapter->intf_free_irq(adapter_to_dvobj(padapter)); #ifdef CONFIG_RUNTIME_PORT_SWITCH if (rtw_port_switch_chk(padapter)) { DBG_871X(" ### PORT SWITCH ### \n"); rtw_hal_set_hwreg(padapter, HW_VAR_PORT_SWITCH, NULL); } #endif poidparam.subcode = WOWLAN_ENABLE; padapter->HalFunc.SetHwRegHandler(padapter,HW_VAR_WOWLAN,(u8 *)&poidparam); if (rtw_chk_roam_flags(padapter, RTW_ROAM_ON_RESUME)) { if(check_fwstate(pmlmepriv, WIFI_STATION_STATE) && check_fwstate(pmlmepriv, _FW_LINKED)) { DBG_871X("%s %s(" MAC_FMT "), length:%d assoc_ssid.length:%d\n",__FUNCTION__, pmlmepriv->cur_network.network.Ssid.Ssid, MAC_ARG(pmlmepriv->cur_network.network.MacAddress), pmlmepriv->cur_network.network.Ssid.SsidLength, pmlmepriv->assoc_ssid.SsidLength); rtw_set_to_roam(padapter, 0); } } DBG_871X_LEVEL(_drv_always_, "%s: wowmode suspending\n", __func__); if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == _TRUE) { DBG_871X_LEVEL(_drv_always_, "%s: fw_under_survey\n", __func__); rtw_indicate_scan_done(padapter, 1); clr_fwstate(pmlmepriv, _FW_UNDER_SURVEY); } if (rtw_get_ch_setting_union(padapter, &ch, &bw, &offset) != 0) { DBG_871X(FUNC_ADPT_FMT" back to linked/linking union - ch:%u, bw:%u, offset:%u\n", FUNC_ADPT_ARG(padapter), ch, bw, offset); set_channel_bwmode(padapter, ch, offset, bw); } #ifdef CONFIG_CONCURRENT_MODE if(rtw_buddy_adapter_up(padapter)){ //free buddy adapter's resource rtw_suspend_free_assoc_resource(padapter->pbuddy_adapter); } #endif #ifdef CONFIG_POWER_SAVING if(pwrpriv->wowlan_pno_enable) DBG_871X_LEVEL(_drv_always_, "%s: pno: %d\n", __func__, pwrpriv->wowlan_pno_enable); else rtw_set_ps_mode(padapter, PS_MODE_DTIM, 0, 0, "WOWLAN"); #endif } else { if(pnetdev){ netif_carrier_off(pnetdev); rtw_netif_stop_queue(pnetdev); } #ifdef CONFIG_CONCURRENT_MODE if(pbuddy_netdev){ netif_carrier_off(pbuddy_netdev); rtw_netif_stop_queue(pbuddy_netdev); } #endif//CONFIG_CONCURRENT_MODE rtw_suspend_free_assoc_resource(padapter); #ifdef CONFIG_CONCURRENT_MODE if(rtw_buddy_adapter_up(padapter)){ rtw_suspend_free_assoc_resource(padapter->pbuddy_adapter); } #endif//CONFIG_CONCURRENT_MODE rtw_led_control(padapter, LED_CTL_POWER_OFF); if ((rtw_hal_check_ips_status(padapter) == _TRUE) || (adapter_to_pwrctl(padapter)->rf_pwrstate == rf_off)) { DBG_871X_LEVEL(_drv_always_, "%s: ### ERROR #### driver in IPS ####ERROR###!!!\n", __FUNCTION__); } #ifdef CONFIG_CONCURRENT_MODE if(rtw_buddy_adapter_up(padapter)){ rtw_dev_unload(padapter->pbuddy_adapter); } #endif rtw_dev_unload(padapter); //sdio_deinit(adapter_to_dvobj(padapter)); if(padapter->intf_deinit) padapter->intf_deinit(adapter_to_dvobj(padapter)); } DBG_871X("<== "FUNC_ADPT_FMT" exit....\n", FUNC_ADPT_ARG(padapter)); return ret; } #endif //#ifdef CONFIG_WOWLAN #ifdef CONFIG_AP_WOWLAN int rtw_suspend_ap_wow(_adapter *padapter) { u8 ch, bw, offset; struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct net_device *pnetdev = padapter->pnetdev; #ifdef CONFIG_CONCURRENT_MODE struct net_device *pbuddy_netdev; #endif struct dvobj_priv *psdpriv = padapter->dvobj; struct debug_priv *pdbgpriv = &psdpriv->drv_dbg; struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter); struct wowlan_ioctl_param poidparam; u8 ps_mode; int ret = _SUCCESS; DBG_871X("==> "FUNC_ADPT_FMT" entry....\n", FUNC_ADPT_ARG(padapter)); pwrpriv->wowlan_ap_mode = _TRUE; DBG_871X("wowlan_ap_mode: %d\n", pwrpriv->wowlan_ap_mode); if(pnetdev) rtw_netif_stop_queue(pnetdev); #ifdef CONFIG_CONCURRENT_MODE if (rtw_buddy_adapter_up(padapter)) { pbuddy_netdev = padapter->pbuddy_adapter->pnetdev; if (pbuddy_netdev) rtw_netif_stop_queue(pbuddy_netdev); } #endif//CONFIG_CONCURRENT_MODE // 1. stop thread padapter->bDriverStopped = _TRUE; //for stop thread rtw_stop_drv_threads(padapter); padapter->bDriverStopped = _FALSE; //for 32k command #ifdef CONFIG_CONCURRENT_MODE if(rtw_buddy_adapter_up(padapter)){ padapter->pbuddy_adapter->bDriverStopped = _TRUE; //for stop thread rtw_stop_drv_threads(padapter->pbuddy_adapter); padapter->pbuddy_adapter->bDriverStopped = _FALSE; //for 32k command } #endif // CONFIG_CONCURRENT_MODE //#ifdef CONFIG_POWER_SAVING //rtw_set_ps_mode(padapter, PS_MODE_ACTIVE, 0, 0, "WOWLAN"); //#endif #ifdef CONFIG_SDIO_HCI // 2. disable interrupt rtw_hal_disable_interrupt(padapter); // It need wait for leaving 32K. #ifdef CONFIG_CONCURRENT_MODE if (rtw_buddy_adapter_up(padapter)) { //free buddy adapter's resource padapter->pbuddy_adapter->intf_stop(padapter->pbuddy_adapter); } #endif // 2.1 clean interupt if (padapter->HalFunc.clear_interrupt) padapter->HalFunc.clear_interrupt(padapter); #endif // 2.2 free irq //sdio_free_irq(adapter_to_dvobj(padapter)); if(padapter->intf_free_irq) padapter->intf_free_irq(adapter_to_dvobj(padapter)); #ifdef CONFIG_RUNTIME_PORT_SWITCH if (rtw_port_switch_chk(padapter)) { DBG_871X(" ### PORT SWITCH ### \n"); rtw_hal_set_hwreg(padapter, HW_VAR_PORT_SWITCH, NULL); } #endif poidparam.subcode = WOWLAN_AP_ENABLE; padapter->HalFunc.SetHwRegHandler(padapter, HW_VAR_AP_WOWLAN,(u8 *)&poidparam); DBG_871X_LEVEL(_drv_always_, "%s: wowmode suspending\n", __func__); #ifdef CONFIG_CONCURRENT_MODE if (check_buddy_fwstate(padapter, WIFI_AP_STATE) == _TRUE) { if (rtw_get_ch_setting_union(padapter->pbuddy_adapter, &ch, &bw, &offset) != 0) { DBG_871X(FUNC_ADPT_FMT" back to linked/linking union - ch:%u, bw:%u, offset:%u\n", FUNC_ADPT_ARG(padapter->pbuddy_adapter), ch, bw, offset); set_channel_bwmode(padapter->pbuddy_adapter, ch, offset, bw); } rtw_suspend_free_assoc_resource(padapter); } else { if (rtw_get_ch_setting_union(padapter, &ch, &bw, &offset) != 0) { DBG_871X(FUNC_ADPT_FMT" back to linked/linking union - ch:%u, bw:%u, offset:%u\n", FUNC_ADPT_ARG(padapter), ch, bw, offset); set_channel_bwmode(padapter, ch, offset, bw); } rtw_suspend_free_assoc_resource(padapter->pbuddy_adapter); } #else if (rtw_get_ch_setting_union(padapter, &ch, &bw, &offset) != 0) { DBG_871X(FUNC_ADPT_FMT" back to linked/linking union - ch:%u, bw:%u, offset:%u\n", FUNC_ADPT_ARG(padapter), ch, bw, offset); set_channel_bwmode(padapter, ch, offset, bw); } #endif #ifdef CONFIG_POWER_SAVING #ifdef CONFIG_LPS rtw_set_ps_mode(padapter, PS_MODE_MIN, 0, 0, "AP-WOWLAN"); #endif #endif DBG_871X("<== "FUNC_ADPT_FMT" exit....\n", FUNC_ADPT_ARG(padapter)); return ret; } #endif //#ifdef CONFIG_AP_WOWLAN int rtw_suspend_normal(_adapter *padapter) { struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct net_device *pnetdev = padapter->pnetdev; #ifdef CONFIG_CONCURRENT_MODE struct net_device *pbuddy_netdev = padapter->pbuddy_adapter->pnetdev; #endif struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter); int ret = _SUCCESS; DBG_871X("==> "FUNC_ADPT_FMT" entry....\n", FUNC_ADPT_ARG(padapter)); if(pnetdev){ netif_carrier_off(pnetdev); rtw_netif_stop_queue(pnetdev); } #ifdef CONFIG_CONCURRENT_MODE if(rtw_buddy_adapter_up(padapter)){ pbuddy_netdev = padapter->pbuddy_adapter->pnetdev; netif_carrier_off(pbuddy_netdev); rtw_netif_stop_queue(pbuddy_netdev); } #endif rtw_suspend_free_assoc_resource(padapter); #ifdef CONFIG_CONCURRENT_MODE if(rtw_buddy_adapter_up(padapter)){ rtw_suspend_free_assoc_resource(padapter->pbuddy_adapter); } #endif rtw_led_control(padapter, LED_CTL_POWER_OFF); #ifdef CONFIG_CONCURRENT_MODE if(rtw_buddy_adapter_up(padapter)){ rtw_dev_unload(padapter->pbuddy_adapter); } #endif rtw_dev_unload(padapter); //sdio_deinit(adapter_to_dvobj(padapter)); if(padapter->intf_deinit) padapter->intf_deinit(adapter_to_dvobj(padapter)); DBG_871X("<== "FUNC_ADPT_FMT" exit....\n", FUNC_ADPT_ARG(padapter)); return ret; } int rtw_suspend_common(_adapter *padapter) { struct dvobj_priv *psdpriv = padapter->dvobj; struct debug_priv *pdbgpriv = &psdpriv->drv_dbg; struct pwrctrl_priv *pwrpriv = dvobj_to_pwrctl(psdpriv); struct mlme_priv *pmlmepriv = &padapter->mlmepriv; int ret = 0; u32 start_time = rtw_get_current_time(); DBG_871X_LEVEL(_drv_always_, " suspend start\n"); DBG_871X("==> %s (%s:%d)\n",__FUNCTION__, current->comm, current->pid); pdbgpriv->dbg_suspend_cnt++; pwrpriv->bInSuspend = _TRUE; while (pwrpriv->bips_processing == _TRUE) rtw_msleep_os(1); #ifdef CONFIG_IOL_READ_EFUSE_MAP if(!padapter->bup){ u8 bMacPwrCtrlOn = _FALSE; rtw_hal_get_hwreg(padapter, HW_VAR_APFM_ON_MAC, &bMacPwrCtrlOn); if(bMacPwrCtrlOn) rtw_hal_power_off(padapter); } #endif if((!padapter->bup) || (padapter->bDriverStopped)||(padapter->bSurpriseRemoved)) { DBG_871X("%s bup=%d bDriverStopped=%d bSurpriseRemoved = %d\n", __FUNCTION__ ,padapter->bup, padapter->bDriverStopped,padapter->bSurpriseRemoved); pdbgpriv->dbg_suspend_error_cnt++; goto exit; } rtw_ps_deny(padapter, PS_DENY_SUSPEND); rtw_cancel_all_timer(padapter); #ifdef CONFIG_CONCURRENT_MODE if (padapter->pbuddy_adapter){ rtw_cancel_all_timer(padapter->pbuddy_adapter); } #endif // CONFIG_CONCURRENT_MODE LeaveAllPowerSaveModeDirect(padapter); rtw_stop_cmd_thread(padapter); #ifdef CONFIG_BT_COEXIST // wait for the latest FW to remove this condition. if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == _TRUE) { rtw_btcoex_SuspendNotify(padapter, 0); DBG_871X("WIFI_AP_STATE\n"); #ifdef CONFIG_CONCURRENT_MODE } else if (check_buddy_fwstate(padapter, WIFI_AP_STATE)) { rtw_btcoex_SuspendNotify(padapter, 0); DBG_871X("P2P_ROLE_GO\n"); #endif //CONFIG_CONCURRENT_MODE } else if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) == _TRUE) { rtw_btcoex_SuspendNotify(padapter, 1); DBG_871X("STATION\n"); } #endif // CONFIG_BT_COEXIST rtw_ps_deny_cancel(padapter, PS_DENY_SUSPEND); if (check_fwstate(pmlmepriv,WIFI_STATION_STATE) == _TRUE #ifdef CONFIG_CONCURRENT_MODE && check_buddy_fwstate(padapter, WIFI_AP_STATE) == _FALSE #endif ) { #ifdef CONFIG_WOWLAN rtw_suspend_wow(padapter); #else rtw_suspend_normal(padapter); #endif //CONFIG_WOWLAN } else if (check_fwstate(pmlmepriv,WIFI_AP_STATE) == _TRUE #ifdef CONFIG_CONCURRENT_MODE && check_buddy_fwstate(padapter, WIFI_AP_STATE) == _FALSE #endif ) { #ifdef CONFIG_AP_WOWLAN rtw_suspend_ap_wow(padapter); #else rtw_suspend_normal(padapter); #endif //CONFIG_AP_WOWLAN #ifdef CONFIG_CONCURRENT_MODE } else if (check_fwstate(pmlmepriv,WIFI_STATION_STATE) == _TRUE && check_buddy_fwstate(padapter, WIFI_AP_STATE) == _TRUE) { #ifdef CONFIG_AP_WOWLAN rtw_suspend_ap_wow(padapter); #else rtw_suspend_normal(padapter); #endif //CONFIG_AP_WOWLAN #endif } else { rtw_suspend_normal(padapter); } DBG_871X_LEVEL(_drv_always_, "rtw suspend success in %d ms\n", rtw_get_passing_time_ms(start_time)); exit: DBG_871X("<=== %s return %d.............. in %dms\n", __FUNCTION__ , ret, rtw_get_passing_time_ms(start_time)); return ret; } #ifdef CONFIG_WOWLAN int rtw_resume_process_wow(_adapter *padapter) { struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info); struct net_device *pnetdev = padapter->pnetdev; #ifdef CONFIG_CONCURRENT_MODE struct net_device *pbuddy_netdev; #endif struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter); struct dvobj_priv *psdpriv = padapter->dvobj; struct debug_priv *pdbgpriv = &psdpriv->drv_dbg; struct wowlan_ioctl_param poidparam; struct sta_info *psta = NULL; int ret = _SUCCESS; _func_enter_; DBG_871X("==> "FUNC_ADPT_FMT" entry....\n", FUNC_ADPT_ARG(padapter)); if (padapter) { pnetdev = padapter->pnetdev; pwrpriv = adapter_to_pwrctl(padapter); } else { pdbgpriv->dbg_resume_error_cnt++; ret = -1; goto exit; } #ifdef CONFIG_PNO_SUPPORT pwrpriv->pno_in_resume = _TRUE; #endif if (pwrpriv->wowlan_mode == _TRUE){ #ifdef CONFIG_POWER_SAVING #ifdef CONFIG_LPS rtw_set_ps_mode(padapter, PS_MODE_ACTIVE, 0, 0, "WOWLAN"); #endif //CONFIG_LPS #endif pwrpriv->bFwCurrentInPSMode = _FALSE; #ifdef CONFIG_SDIO_HCI if (padapter->intf_stop) { padapter->intf_stop(padapter); } #ifdef CONFIG_CONCURRENT_MODE if (rtw_buddy_adapter_up(padapter)) { //free buddy adapter's resource padapter->pbuddy_adapter->intf_stop(padapter->pbuddy_adapter); } #endif if (padapter->HalFunc.clear_interrupt) padapter->HalFunc.clear_interrupt(padapter); #endif //CONFIG_SDIO_HCI //if (sdio_alloc_irq(adapter_to_dvobj(padapter)) != _SUCCESS) { if((padapter->intf_alloc_irq) && (padapter->intf_alloc_irq(adapter_to_dvobj(padapter)) != _SUCCESS)){ ret = -1; RT_TRACE(_module_hci_intfs_c_, _drv_err_, ("%s: sdio_alloc_irq Failed!!\n", __FUNCTION__)); goto exit; } //Disable WOW, set H2C command poidparam.subcode=WOWLAN_DISABLE; padapter->HalFunc.SetHwRegHandler(padapter,HW_VAR_WOWLAN,(u8 *)&poidparam); #ifdef CONFIG_CONCURRENT_MODE rtw_reset_drv_sw(padapter->pbuddy_adapter); #endif psta = rtw_get_stainfo(&padapter->stapriv, get_bssid(&padapter->mlmepriv)); if (psta) { set_sta_rate(padapter, psta); } padapter->bDriverStopped = _FALSE; DBG_871X("%s: wowmode resuming, DriverStopped:%d\n", __func__, padapter->bDriverStopped); rtw_start_drv_threads(padapter); #ifdef CONFIG_CONCURRENT_MODE if (padapter->pbuddy_adapter) { padapter->pbuddy_adapter->bDriverStopped = _FALSE; DBG_871X("%s: wowmode resuming, pbuddy_adapter->DriverStopped:%d\n", __FUNCTION__, padapter->pbuddy_adapter->bDriverStopped); rtw_start_drv_threads(padapter->pbuddy_adapter); } #endif // CONFIG_CONCURRENT_MODE if (padapter->intf_start) { padapter->intf_start(padapter); } #ifdef CONFIG_CONCURRENT_MODE if (rtw_buddy_adapter_up(padapter)) { //free buddy adapter's resource padapter->pbuddy_adapter->intf_start(padapter->pbuddy_adapter); } if (rtw_buddy_adapter_up(padapter)) { pbuddy_netdev = padapter->pbuddy_adapter->pnetdev; if(pbuddy_netdev){ netif_device_attach(pbuddy_netdev); netif_carrier_on(pbuddy_netdev); } } #endif // start netif queue if (pnetdev) { if(!rtw_netif_queue_stopped(pnetdev)) rtw_netif_start_queue(pnetdev); else rtw_netif_wake_queue(pnetdev); } } else{ // interface init //if (sdio_init(adapter_to_dvobj(padapter)) != _SUCCESS) if ((padapter->intf_init) &&(padapter->intf_init(adapter_to_dvobj(padapter)) != _SUCCESS)) { ret = -1; RT_TRACE(_module_hci_intfs_c_, _drv_err_, ("%s: initialize SDIO Failed!!\n", __FUNCTION__)); goto exit; } rtw_hal_disable_interrupt(padapter); if (padapter->HalFunc.clear_interrupt) padapter->HalFunc.clear_interrupt(padapter); //if (sdio_alloc_irq(adapter_to_dvobj(padapter)) != _SUCCESS) if ((padapter->intf_alloc_irq)&&(padapter->intf_alloc_irq(adapter_to_dvobj(padapter)) != _SUCCESS)) { ret = -1; RT_TRACE(_module_hci_intfs_c_, _drv_err_, ("%s: sdio_alloc_irq Failed!!\n", __FUNCTION__)); goto exit; } rtw_reset_drv_sw(padapter); #ifdef CONFIG_CONCURRENT_MODE rtw_reset_drv_sw(padapter->pbuddy_adapter); #endif pwrpriv->bkeepfwalive = _FALSE; DBG_871X("bkeepfwalive(%x)\n",pwrpriv->bkeepfwalive); if(pm_netdev_close(pnetdev, _TRUE) == 0) { DBG_871X("netdev_close success\n"); } if(pm_netdev_open(pnetdev,_TRUE) != 0) { ret = -1; pdbgpriv->dbg_resume_error_cnt++; goto exit; } netif_device_attach(pnetdev); netif_carrier_on(pnetdev); #ifdef CONFIG_CONCURRENT_MODE if(rtw_buddy_adapter_up(padapter)){ pbuddy_netdev = padapter->pbuddy_adapter->pnetdev; netif_device_attach(pbuddy_netdev); netif_carrier_on(pbuddy_netdev); } #endif } if( padapter->pid[1]!=0) { DBG_871X("pid[1]:%d\n",padapter->pid[1]); rtw_signal_process(padapter->pid[1], SIGUSR2); } if (rtw_chk_roam_flags(padapter, RTW_ROAM_ON_RESUME)) { if (pwrpriv->wowlan_wake_reason == FWDecisionDisconnect || pwrpriv->wowlan_wake_reason == Rx_DisAssoc || pwrpriv->wowlan_wake_reason == Rx_DeAuth) { DBG_871X("%s: disconnect reason: %02x\n", __func__, pwrpriv->wowlan_wake_reason); rtw_indicate_disconnect(padapter); rtw_sta_media_status_rpt(padapter, rtw_get_stainfo(&padapter->stapriv, get_bssid(&padapter->mlmepriv)), 0); rtw_free_assoc_resources(padapter, 1); pmlmeinfo->state = WIFI_FW_NULL_STATE; } else { DBG_871X("%s: do roaming\n", __func__); rtw_roaming(padapter, NULL); } } #ifdef CONFIG_RESUME_IN_WORKQUEUE rtw_unlock_suspend(); #endif //CONFIG_RESUME_IN_WORKQUEUE if (pwrpriv->wowlan_wake_reason == FWDecisionDisconnect) { rtw_lock_ext_suspend_timeout(2000); } if (pwrpriv->wowlan_wake_reason == Rx_GTK || pwrpriv->wowlan_wake_reason == Rx_DisAssoc || pwrpriv->wowlan_wake_reason == Rx_DeAuth) { rtw_lock_ext_suspend_timeout(8000); } if (pwrpriv->wowlan_wake_reason == RX_PNOWakeUp) { rtw_lock_ext_suspend_timeout(15000); } if (pwrpriv->wowlan_mode == _TRUE) { pwrpriv->bips_processing = _FALSE; _set_timer(&padapter->mlmepriv.dynamic_chk_timer, 2000); #ifndef CONFIG_IPS_CHECK_IN_WD rtw_set_pwr_state_check_timer(pwrpriv); #endif } else { DBG_871X_LEVEL(_drv_always_, "do not reset timer\n"); } pwrpriv->wowlan_mode =_FALSE; //clean driver side wake up reason. pwrpriv->wowlan_wake_reason = 0; exit: DBG_871X("<== "FUNC_ADPT_FMT" exit....\n", FUNC_ADPT_ARG(padapter)); _func_exit_; return ret; } #endif //#ifdef CONFIG_WOWLAN #ifdef CONFIG_AP_WOWLAN int rtw_resume_process_ap_wow(_adapter *padapter) { struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct net_device *pnetdev = padapter->pnetdev; #ifdef CONFIG_CONCURRENT_MODE struct net_device *pbuddy_netdev; #endif struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter); struct dvobj_priv *psdpriv = padapter->dvobj; struct debug_priv *pdbgpriv = &psdpriv->drv_dbg; struct wowlan_ioctl_param poidparam; struct sta_info *psta = NULL; int ret = _SUCCESS; u8 ch, bw, offset; _func_enter_; DBG_871X("==> "FUNC_ADPT_FMT" entry....\n", FUNC_ADPT_ARG(padapter)); if (padapter) { pnetdev = padapter->pnetdev; pwrpriv = adapter_to_pwrctl(padapter); } else { pdbgpriv->dbg_resume_error_cnt++; ret = -1; goto exit; } #ifdef CONFIG_POWER_SAVING #ifdef CONFIG_LPS rtw_set_ps_mode(padapter, PS_MODE_ACTIVE, 0, 0, "AP-WOWLAN"); #endif //CONFIG_LPS #endif pwrpriv->bFwCurrentInPSMode = _FALSE; rtw_hal_disable_interrupt(padapter); if (padapter->HalFunc.clear_interrupt) padapter->HalFunc.clear_interrupt(padapter); //if (sdio_alloc_irq(adapter_to_dvobj(padapter)) != _SUCCESS) { if((padapter->intf_alloc_irq) && (padapter->intf_alloc_irq(adapter_to_dvobj(padapter)) != _SUCCESS)){ ret = -1; RT_TRACE(_module_hci_intfs_c_, _drv_err_, ("%s: sdio_alloc_irq Failed!!\n", __FUNCTION__)); goto exit; } //Disable WOW, set H2C command poidparam.subcode = WOWLAN_AP_DISABLE; padapter->HalFunc.SetHwRegHandler(padapter, HW_VAR_AP_WOWLAN,(u8 *)&poidparam); pwrpriv->wowlan_ap_mode = _FALSE; padapter->bDriverStopped = _FALSE; DBG_871X("%s: wowmode resuming, DriverStopped:%d\n", __func__, padapter->bDriverStopped); rtw_start_drv_threads(padapter); #ifdef CONFIG_CONCURRENT_MODE if (rtw_buddy_adapter_up(padapter)) { padapter->pbuddy_adapter->bDriverStopped = _FALSE; DBG_871X("%s: wowmode resuming, pbuddy_adapter->DriverStopped:%d\n", __FUNCTION__, padapter->pbuddy_adapter->bDriverStopped); rtw_start_drv_threads(padapter->pbuddy_adapter); } #endif // CONFIG_CONCURRENT_MODE #ifdef CONFIG_CONCURRENT_MODE if (rtw_buddy_adapter_up(padapter)) { if (rtw_get_ch_setting_union(padapter->pbuddy_adapter, &ch, &bw, &offset) != 0) { DBG_871X(FUNC_ADPT_FMT" back to linked/linking union - ch:%u, bw:%u, offset:%u\n", FUNC_ADPT_ARG(padapter->pbuddy_adapter), ch, bw, offset); set_channel_bwmode(padapter->pbuddy_adapter, ch, offset, bw); } } else { DBG_871X(FUNC_ADPT_FMT" back to linked/linking union - ch:%u, bw:%u, offset:%u\n", FUNC_ADPT_ARG(padapter), ch, bw, offset); set_channel_bwmode(padapter, ch, offset, bw); rtw_reset_drv_sw(padapter->pbuddy_adapter); } #else if (rtw_get_ch_setting_union(padapter, &ch, &bw, &offset) != 0) { DBG_871X(FUNC_ADPT_FMT" back to linked/linking union - ch:%u, bw:%u, offset:%u\n", FUNC_ADPT_ARG(padapter), ch, bw, offset); set_channel_bwmode(padapter, ch, offset, bw); } #endif if (padapter->intf_start) { padapter->intf_start(padapter); } #ifdef CONFIG_CONCURRENT_MODE if (rtw_buddy_adapter_up(padapter)) { //free buddy adapter's resource padapter->pbuddy_adapter->intf_start(padapter->pbuddy_adapter); } #endif #ifdef CONFIG_CONCURRENT_MODE if (rtw_buddy_adapter_up(padapter)) { pbuddy_netdev = padapter->pbuddy_adapter->pnetdev; if(pbuddy_netdev){ if (!rtw_netif_queue_stopped(pbuddy_netdev)) rtw_netif_start_queue(pbuddy_netdev); else rtw_netif_wake_queue(pbuddy_netdev); } } #endif // start netif queue if (pnetdev) { if(!rtw_netif_queue_stopped(pnetdev)) rtw_netif_start_queue(pnetdev); else rtw_netif_wake_queue(pnetdev); } if( padapter->pid[1]!=0) { DBG_871X("pid[1]:%d\n",padapter->pid[1]); rtw_signal_process(padapter->pid[1], SIGUSR2); } #ifdef CONFIG_RESUME_IN_WORKQUEUE rtw_unlock_suspend(); #endif //CONFIG_RESUME_IN_WORKQUEUE if (pwrpriv->wowlan_wake_reason == AP_WakeUp) rtw_lock_ext_suspend_timeout(8000); pwrpriv->bips_processing = _FALSE; _set_timer(&padapter->mlmepriv.dynamic_chk_timer, 2000); #ifndef CONFIG_IPS_CHECK_IN_WD rtw_set_pwr_state_check_timer(pwrpriv); #endif //clean driver side wake up reason. pwrpriv->wowlan_wake_reason = 0; exit: DBG_871X("<== "FUNC_ADPT_FMT" exit....\n", FUNC_ADPT_ARG(padapter)); _func_exit_; return ret; } #endif //#ifdef CONFIG_APWOWLAN int rtw_resume_process_normal(_adapter *padapter) { struct net_device *pnetdev; #ifdef CONFIG_CONCURRENT_MODE struct net_device *pbuddy_netdev; #endif struct pwrctrl_priv *pwrpriv; struct mlme_priv *pmlmepriv; struct dvobj_priv *psdpriv; struct debug_priv *pdbgpriv; int ret = _SUCCESS; _func_enter_; if (!padapter) { ret = -1; goto exit; } pnetdev = padapter->pnetdev; pwrpriv = adapter_to_pwrctl(padapter); pmlmepriv = &padapter->mlmepriv; psdpriv = padapter->dvobj; pdbgpriv = &psdpriv->drv_dbg; DBG_871X("==> "FUNC_ADPT_FMT" entry....\n", FUNC_ADPT_ARG(padapter)); // interface init //if (sdio_init(adapter_to_dvobj(padapter)) != _SUCCESS) if((padapter->intf_init)&& (padapter->intf_init(adapter_to_dvobj(padapter)) != _SUCCESS)) { ret = -1; RT_TRACE(_module_hci_intfs_c_, _drv_err_, ("%s: initialize SDIO Failed!!\n", __FUNCTION__)); goto exit; } rtw_hal_disable_interrupt(padapter); //if (sdio_alloc_irq(adapter_to_dvobj(padapter)) != _SUCCESS) if ((padapter->intf_alloc_irq)&&(padapter->intf_alloc_irq(adapter_to_dvobj(padapter)) != _SUCCESS)) { ret = -1; RT_TRACE(_module_hci_intfs_c_, _drv_err_, ("%s: sdio_alloc_irq Failed!!\n", __FUNCTION__)); goto exit; } rtw_reset_drv_sw(padapter); #ifdef CONFIG_CONCURRENT_MODE rtw_reset_drv_sw(padapter->pbuddy_adapter); #endif pwrpriv->bkeepfwalive = _FALSE; DBG_871X("bkeepfwalive(%x)\n",pwrpriv->bkeepfwalive); if(pm_netdev_open(pnetdev,_TRUE) != 0) { ret = -1; pdbgpriv->dbg_resume_error_cnt++; goto exit; } netif_device_attach(pnetdev); netif_carrier_on(pnetdev); #ifdef CONFIG_CONCURRENT_MODE if(rtw_buddy_adapter_up(padapter)){ pbuddy_netdev = padapter->pbuddy_adapter->pnetdev; netif_device_attach(pbuddy_netdev); netif_carrier_on(pbuddy_netdev); } #endif if( padapter->pid[1]!=0) { DBG_871X("pid[1]:%d\n",padapter->pid[1]); rtw_signal_process(padapter->pid[1], SIGUSR2); } if (check_fwstate(pmlmepriv, WIFI_STATION_STATE)) { DBG_871X(FUNC_ADPT_FMT" fwstate:0x%08x - WIFI_STATION_STATE\n", FUNC_ADPT_ARG(padapter), get_fwstate(pmlmepriv)); if (rtw_chk_roam_flags(padapter, RTW_ROAM_ON_RESUME)) rtw_roaming(padapter, NULL); } else if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) { DBG_871X(FUNC_ADPT_FMT" fwstate:0x%08x - WIFI_AP_STATE\n", FUNC_ADPT_ARG(padapter), get_fwstate(pmlmepriv)); rtw_ap_restore_network(padapter); } else if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE)) { DBG_871X(FUNC_ADPT_FMT" fwstate:0x%08x - WIFI_ADHOC_STATE\n", FUNC_ADPT_ARG(padapter), get_fwstate(pmlmepriv)); } else { DBG_871X(FUNC_ADPT_FMT" fwstate:0x%08x - ???\n", FUNC_ADPT_ARG(padapter), get_fwstate(pmlmepriv)); } #ifdef CONFIG_CONCURRENT_MODE if(rtw_buddy_adapter_up(padapter)) { _adapter *buddy = padapter->pbuddy_adapter; struct mlme_priv *buddy_mlme = &padapter->pbuddy_adapter->mlmepriv; if (check_fwstate(buddy_mlme, WIFI_STATION_STATE)) { DBG_871X(FUNC_ADPT_FMT" fwstate:0x%08x - WIFI_STATION_STATE\n", FUNC_ADPT_ARG(buddy), get_fwstate(buddy_mlme)); if (rtw_chk_roam_flags(buddy, RTW_ROAM_ON_RESUME)) rtw_roaming(buddy, NULL); } else if (check_fwstate(buddy_mlme, WIFI_AP_STATE)) { DBG_871X(FUNC_ADPT_FMT" fwstate:0x%08x - WIFI_AP_STATE\n", FUNC_ADPT_ARG(buddy), get_fwstate(buddy_mlme)); rtw_ap_restore_network(buddy); } else if (check_fwstate(buddy_mlme, WIFI_ADHOC_STATE)) { DBG_871X(FUNC_ADPT_FMT" fwstate:0x%08x - WIFI_ADHOC_STATE\n", FUNC_ADPT_ARG(buddy), get_fwstate(buddy_mlme)); } else { DBG_871X(FUNC_ADPT_FMT" fwstate:0x%08x - ???\n", FUNC_ADPT_ARG(buddy), get_fwstate(buddy_mlme)); } } #endif #ifdef CONFIG_RESUME_IN_WORKQUEUE rtw_unlock_suspend(); #endif //CONFIG_RESUME_IN_WORKQUEUE DBG_871X("<== "FUNC_ADPT_FMT" exit....\n", FUNC_ADPT_ARG(padapter)); exit: _func_exit_; return ret; } int rtw_resume_common(_adapter *padapter) { int ret = 0; u32 start_time = rtw_get_current_time(); struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter); struct mlme_priv *pmlmepriv = &padapter->mlmepriv; _func_enter_; DBG_871X_LEVEL(_drv_always_, "resume start\n"); DBG_871X("==> %s (%s:%d)\n",__FUNCTION__, current->comm, current->pid); if (check_fwstate(pmlmepriv,WIFI_STATION_STATE) == _TRUE #ifdef CONFIG_CONCURRENT_MODE && check_buddy_fwstate(padapter, WIFI_AP_STATE) == _FALSE #endif ) { #ifdef CONFIG_WOWLAN rtw_resume_process_wow(padapter); #else rtw_resume_process_normal(padapter); #endif } else if (check_fwstate(pmlmepriv,WIFI_AP_STATE) == _TRUE #ifdef CONFIG_CONCURRENT_MODE && check_buddy_fwstate(padapter, WIFI_AP_STATE) == _FALSE #endif ) { #ifdef CONFIG_AP_WOWLAN rtw_resume_process_ap_wow(padapter); #else rtw_resume_process_normal(padapter); #endif //CONFIG_AP_WOWLAN #ifdef CONFIG_CONCURRENT_MODE } else if (check_fwstate(pmlmepriv,WIFI_STATION_STATE) == _TRUE && check_buddy_fwstate(padapter, WIFI_AP_STATE) == _TRUE) { #ifdef CONFIG_AP_WOWLAN rtw_resume_process_ap_wow(padapter); #else rtw_resume_process_normal(padapter); #endif //CONFIG_AP_WOWLAN #endif } else { rtw_resume_process_normal(padapter); } #ifdef CONFIG_BT_COEXIST rtw_btcoex_SuspendNotify(padapter, 0); #endif // CONFIG_BT_COEXIST if (pwrpriv) { pwrpriv->bInSuspend = _FALSE; #ifdef CONFIG_PNO_SUPPORT pwrpriv->pno_in_resume = _FALSE; #endif } DBG_871X_LEVEL(_drv_always_, "%s:%d in %d ms\n", __FUNCTION__ ,ret, rtw_get_passing_time_ms(start_time)); _func_exit_; return ret; } #endif