/****************************************************************************** * * Copyright(c) 2007 - 2017 Realtek Corporation. * * 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. * *****************************************************************************/ #ifndef __IOCTL_CFG80211_H__ #define __IOCTL_CFG80211_H__ #define RTW_CFG80211_BLOCK_DISCON_WHEN_CONNECT BIT0 #define RTW_CFG80211_BLOCK_DISCON_WHEN_DISCONNECT BIT1 #ifndef RTW_CFG80211_BLOCK_STA_DISCON_EVENT #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 2, 0)) #define RTW_CFG80211_BLOCK_STA_DISCON_EVENT (RTW_CFG80211_BLOCK_DISCON_WHEN_CONNECT) #else #define RTW_CFG80211_BLOCK_STA_DISCON_EVENT (RTW_CFG80211_BLOCK_DISCON_WHEN_CONNECT | RTW_CFG80211_BLOCK_DISCON_WHEN_DISCONNECT) #endif #endif #if defined(RTW_USE_CFG80211_STA_EVENT) #undef CONFIG_CFG80211_FORCE_COMPATIBLE_2_6_37_UNDER #endif #ifndef RTW_P2P_GROUP_INTERFACE #define RTW_P2P_GROUP_INTERFACE 0 #endif /* * (RTW_P2P_GROUP_INTERFACE, RTW_DEDICATED_P2P_DEVICE) * (0, 0): wlan0 + p2p0(PD+PG) * (1, 0): wlan0(with PD) + dynamic PGs * (1, 1): wlan0 (with dynamic PD wdev) + dynamic PGs */ #if RTW_P2P_GROUP_INTERFACE #ifndef CONFIG_RTW_DYNAMIC_NDEV #define CONFIG_RTW_DYNAMIC_NDEV #endif #ifndef RTW_SINGLE_WIPHY #define RTW_SINGLE_WIPHY #endif #ifndef CONFIG_RADIO_WORK #define CONFIG_RADIO_WORK #endif #ifndef RTW_DEDICATED_P2P_DEVICE #define RTW_DEDICATED_P2P_DEVICE #endif #endif #ifndef CONFIG_RADIO_WORK #define RTW_ROCH_DURATION_ENLARGE #define RTW_ROCH_BACK_OP #endif #if !defined(CONFIG_P2P) && RTW_P2P_GROUP_INTERFACE #error "RTW_P2P_GROUP_INTERFACE can't be enabled when CONFIG_P2P is disabled\n" #endif #if !RTW_P2P_GROUP_INTERFACE && defined(RTW_DEDICATED_P2P_DEVICE) #error "RTW_DEDICATED_P2P_DEVICE can't be enabled when RTW_P2P_GROUP_INTERFACE is disabled\n" #endif #if defined(RTW_DEDICATED_P2P_DEVICE) && (LINUX_VERSION_CODE < KERNEL_VERSION(3, 7, 0)) #error "RTW_DEDICATED_P2P_DEVICE can't be enabled when kernel < 3.7.0\n" #endif #ifdef CONFIG_RTW_MESH #if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 10, 0)) #error "CONFIG_RTW_MESH can't be enabled when kernel < 3.10.0\n" #endif #endif struct rtw_wdev_invit_info { u8 state; /* 0: req, 1:rep */ u8 peer_mac[ETH_ALEN]; u8 group_bssid[ETH_ALEN]; u8 active; u8 token; u8 flags; u8 status; u8 req_op_ch; u8 rsp_op_ch; }; #define rtw_wdev_invit_info_init(invit_info) \ do { \ (invit_info)->state = 0xff; \ _rtw_memset((invit_info)->peer_mac, 0, ETH_ALEN); \ _rtw_memset((invit_info)->group_bssid, 0, ETH_ALEN); \ (invit_info)->active = 0xff; \ (invit_info)->token = 0; \ (invit_info)->flags = 0x00; \ (invit_info)->status = 0xff; \ (invit_info)->req_op_ch = 0; \ (invit_info)->rsp_op_ch = 0; \ } while (0) struct rtw_wdev_nego_info { u8 state; /* 0: req, 1:rep, 2:conf */ u8 iface_addr[ETH_ALEN]; u8 peer_mac[ETH_ALEN]; u8 peer_iface_addr[ETH_ALEN]; u8 active; u8 token; u8 status; u8 req_intent; u8 req_op_ch; u8 req_listen_ch; u8 rsp_intent; u8 rsp_op_ch; u8 conf_op_ch; }; #define rtw_wdev_nego_info_init(nego_info) \ do { \ (nego_info)->state = 0xff; \ _rtw_memset((nego_info)->iface_addr, 0, ETH_ALEN); \ _rtw_memset((nego_info)->peer_mac, 0, ETH_ALEN); \ _rtw_memset((nego_info)->peer_iface_addr, 0, ETH_ALEN); \ (nego_info)->active = 0xff; \ (nego_info)->token = 0; \ (nego_info)->status = 0xff; \ (nego_info)->req_intent = 0xff; \ (nego_info)->req_op_ch = 0; \ (nego_info)->req_listen_ch = 0; \ (nego_info)->rsp_intent = 0xff; \ (nego_info)->rsp_op_ch = 0; \ (nego_info)->conf_op_ch = 0; \ } while (0) struct rtw_wdev_priv { struct wireless_dev *rtw_wdev; _adapter *padapter; #if RTW_CFG80211_BLOCK_STA_DISCON_EVENT u8 not_indic_disco; #endif struct cfg80211_scan_request *scan_request; _lock scan_req_lock; struct cfg80211_connect_params *connect_req; _lock connect_req_lock; struct net_device *pmon_ndev;/* for monitor interface */ char ifname_mon[IFNAMSIZ + 1]; /* interface name for monitor interface */ u8 p2p_enabled; systime probe_resp_ie_update_time; u8 provdisc_req_issued; struct rtw_wdev_invit_info invit_info; struct rtw_wdev_nego_info nego_info; u8 bandroid_scan; bool block; bool block_scan; /** * mgmt_regs: bitmap of management frame subtypes registered for the * given interface * mcast_mgmt_regs: mcast RX is needed on this interface for these * subtypes */ u32 mgmt_regs; /* u32 mcast_mgmt_regs; */ u8 is_mgmt_tx; u16 mgmt_tx_cookie; _mutex roch_mutex; #ifdef CONFIG_CONCURRENT_MODE ATOMIC_T switch_ch_to; #endif #if defined(CONFIG_RTW_CFGVENDOR_RANDOM_MAC_OUI) || defined(CONFIG_RTW_SCAN_RAND) u8 pno_mac_addr[ETH_ALEN]; u16 pno_scan_seq_num; #endif #ifdef CONFIG_RTW_CFGVENDOR_RSSIMONITOR s8 rssi_monitor_max; s8 rssi_monitor_min; u8 rssi_monitor_enable; #endif }; enum external_auth_action { EXTERNAL_AUTH_START, EXTERNAL_AUTH_ABORT, }; struct rtw_external_auth_params { enum external_auth_action action; u8 bssid[ETH_ALEN]__aligned(2); struct cfg80211_ssid ssid; unsigned int key_mgmt_suite; u16 status; u8 pmkid[PMKID_LEN]; }; bool rtw_cfg80211_is_connect_requested(_adapter *adapter); #if RTW_CFG80211_BLOCK_STA_DISCON_EVENT #define rtw_wdev_not_indic_disco(rtw_wdev_data) ((rtw_wdev_data)->not_indic_disco) #define rtw_wdev_set_not_indic_disco(rtw_wdev_data, val) do { (rtw_wdev_data)->not_indic_disco = (val); } while (0) #else #define rtw_wdev_not_indic_disco(rtw_wdev_data) 0 #define rtw_wdev_set_not_indic_disco(rtw_wdev_data, val) do {} while (0) #endif #define rtw_wdev_free_connect_req(rtw_wdev_data) \ do { \ if ((rtw_wdev_data)->connect_req) { \ rtw_mfree((u8 *)(rtw_wdev_data)->connect_req, sizeof(*(rtw_wdev_data)->connect_req)); \ (rtw_wdev_data)->connect_req = NULL; \ } \ } while (0) #define wdev_to_ndev(w) ((w)->netdev) #define wdev_to_wiphy(w) ((w)->wiphy) #define ndev_to_wdev(n) ((n)->ieee80211_ptr) struct rtw_wiphy_data { struct dvobj_priv *dvobj; #ifndef RTW_SINGLE_WIPHY _adapter *adapter; #endif #if defined(RTW_DEDICATED_P2P_DEVICE) struct wireless_dev *pd_wdev; /* P2P device wdev */ #endif s16 txpwr_total_lmt_mbm; /* EIRP */ s16 txpwr_total_target_mbm; /* EIRP */ }; #define rtw_wiphy_priv(wiphy) ((struct rtw_wiphy_data *)wiphy_priv(wiphy)) #define wiphy_to_dvobj(wiphy) (((struct rtw_wiphy_data *)wiphy_priv(wiphy))->dvobj) #ifdef RTW_SINGLE_WIPHY #define wiphy_to_adapter(wiphy) (dvobj_get_primary_adapter(wiphy_to_dvobj(wiphy))) #else #define wiphy_to_adapter(wiphy) (((struct rtw_wiphy_data *)wiphy_priv(wiphy))->adapter) #endif #if defined(RTW_DEDICATED_P2P_DEVICE) #define wiphy_to_pd_wdev(wiphy) (rtw_wiphy_priv(wiphy)->pd_wdev) #else #define wiphy_to_pd_wdev(wiphy) NULL #endif #define WIPHY_FMT "%s" #define WIPHY_ARG(wiphy) wiphy_name(wiphy) #define FUNC_WIPHY_FMT "%s("WIPHY_FMT")" #define FUNC_WIPHY_ARG(wiphy) __func__, WIPHY_ARG(wiphy) #define SET_CFG80211_MGMT_REGS(w, t) (w |= BIT(t >> 4)) #define CLR_CFG80211_MGMT_REGS(w, t) (w &= (~BIT(t >> 4))) #define GET_CFG80211_MGMT_REGS(w, t) ((w & BIT(t >> 4)) > 0) #define SET_CFG80211_REPORT_MGMT(w, t) (SET_CFG80211_MGMT_REGS(w->mgmt_regs, t)) #define CLR_CFG80211_REPORT_MGMT(w, t) (CLR_CFG80211_MGMT_REGS(w->mgmt_regs, t)) #define GET_CFG80211_REPORT_MGMT(w, t) (GET_CFG80211_MGMT_REGS(w->mgmt_regs, t)) struct wiphy *rtw_wiphy_alloc(_adapter *padapter, struct device *dev); void rtw_wiphy_free(struct wiphy *wiphy); int rtw_wiphy_register(struct wiphy *wiphy); void rtw_wiphy_unregister(struct wiphy *wiphy); int rtw_wdev_alloc(_adapter *padapter, struct wiphy *wiphy); void rtw_wdev_free(struct wireless_dev *wdev); void rtw_wdev_unregister(struct wireless_dev *wdev); int rtw_cfg80211_ndev_res_alloc(_adapter *adapter); void rtw_cfg80211_ndev_res_free(_adapter *adapter); int rtw_cfg80211_ndev_res_register(_adapter *adapter); void rtw_cfg80211_ndev_res_unregister(_adapter *adapter); int rtw_cfg80211_dev_res_alloc(struct dvobj_priv *dvobj); void rtw_cfg80211_dev_res_free(struct dvobj_priv *dvobj); int rtw_cfg80211_dev_res_register(struct dvobj_priv *dvobj); void rtw_cfg80211_dev_res_unregister(struct dvobj_priv *dvobj); s16 rtw_cfg80211_dev_get_total_txpwr_lmt_mbm(struct dvobj_priv *dvobj); s16 rtw_cfg80211_dev_get_total_txpwr_target_mbm(struct dvobj_priv *dvobj); void rtw_cfg80211_init_wdev_data(_adapter *padapter); void rtw_cfg80211_unlink_bss(_adapter *padapter, struct wlan_network *pnetwork); void rtw_cfg80211_surveydone_event_callback(_adapter *padapter); struct cfg80211_bss *rtw_cfg80211_inform_bss(_adapter *padapter, struct wlan_network *pnetwork); int rtw_cfg80211_check_bss(_adapter *padapter); void rtw_cfg80211_ibss_indicate_connect(_adapter *padapter); void rtw_cfg80211_indicate_connect(_adapter *padapter); void rtw_cfg80211_indicate_disconnect(_adapter *padapter, u16 reason, u8 locally_generated); void rtw_cfg80211_indicate_scan_done(_adapter *adapter, bool aborted); u32 rtw_cfg80211_wait_scan_req_empty(_adapter *adapter, u32 timeout_ms); #ifdef CONFIG_CONCURRENT_MODE u8 rtw_cfg80211_scan_via_buddy(_adapter *padapter, struct cfg80211_scan_request *request); void rtw_cfg80211_indicate_scan_done_for_buddy(_adapter *padapter, bool bscan_aborted); #endif #ifdef CONFIG_AP_MODE void rtw_cfg80211_indicate_sta_assoc(_adapter *padapter, u8 *pmgmt_frame, uint frame_len); void rtw_cfg80211_indicate_sta_disassoc(_adapter *padapter, const u8 *da, unsigned short reason); int rtw_cfg80211_set_mgnt_wpsp2pie(struct net_device *net, char *buf, int len, int type); #endif /* CONFIG_AP_MODE */ void rtw_cfg80211_set_is_roch(_adapter *adapter, bool val); bool rtw_cfg80211_get_is_roch(_adapter *adapter); bool rtw_cfg80211_is_ro_ch_once(_adapter *adapter); void rtw_cfg80211_set_last_ro_ch_time(_adapter *adapter); s32 rtw_cfg80211_get_last_ro_ch_passing_ms(_adapter *adapter); #ifdef CONFIG_P2P int rtw_cfg80211_iface_has_p2p_group_cap(_adapter *adapter); int rtw_cfg80211_is_p2p_scan(_adapter *adapter); #if defined(RTW_DEDICATED_P2P_DEVICE) int rtw_cfg80211_redirect_pd_wdev(struct wiphy *wiphy, u8 *ra, struct wireless_dev **wdev); int rtw_cfg80211_is_scan_by_pd_wdev(_adapter *adapter); int rtw_pd_iface_alloc(struct wiphy *wiphy, const char *name, struct wireless_dev **pd_wdev); void rtw_pd_iface_free(struct wiphy *wiphy); #endif #endif /* CONFIG_P2P */ void rtw_cfg80211_set_is_mgmt_tx(_adapter *adapter, u8 val); u8 rtw_cfg80211_get_is_mgmt_tx(_adapter *adapter); u8 rtw_mgnt_tx_handler(_adapter *adapter, u8 *buf); void rtw_cfg80211_issue_p2p_provision_request(_adapter *padapter, const u8 *buf, size_t len); void rtw_cfg80211_rx_p2p_action_public(_adapter *padapter, union recv_frame *rframe); void rtw_cfg80211_rx_action_p2p(_adapter *padapter, union recv_frame *rframe); void rtw_cfg80211_rx_action(_adapter *adapter, union recv_frame *rframe, const char *msg); void rtw_cfg80211_rx_mframe(_adapter *adapter, union recv_frame *rframe, const char *msg); void rtw_cfg80211_rx_probe_request(_adapter *padapter, union recv_frame *rframe); void rtw_cfg80211_external_auth_request(_adapter *padapter, union recv_frame *rframe); void rtw_cfg80211_external_auth_status(struct wiphy *wiphy, struct net_device *dev, struct rtw_external_auth_params *params); bool rtw_cfg80211_pwr_mgmt(_adapter *adapter); #ifdef CONFIG_RTW_80211K void rtw_cfg80211_rx_rrm_action(_adapter *adapter, union recv_frame *rframe); #endif #ifdef CONFIG_RFKILL_POLL void rtw_cfg80211_init_rfkill(struct wiphy *wiphy); void rtw_cfg80211_deinit_rfkill(struct wiphy *wiphy); #endif #if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 4, 0)) && !defined(COMPAT_KERNEL_RELEASE) #define rtw_cfg80211_rx_mgmt(wdev, freq, sig_dbm, buf, len, gfp) cfg80211_rx_mgmt(wdev_to_ndev(wdev), freq, buf, len, gfp) #elif (LINUX_VERSION_CODE < KERNEL_VERSION(3, 6, 0)) #define rtw_cfg80211_rx_mgmt(wdev, freq, sig_dbm, buf, len, gfp) cfg80211_rx_mgmt(wdev_to_ndev(wdev), freq, sig_dbm, buf, len, gfp) #elif (LINUX_VERSION_CODE < KERNEL_VERSION(3, 12, 0)) #define rtw_cfg80211_rx_mgmt(wdev, freq, sig_dbm, buf, len, gfp) cfg80211_rx_mgmt(wdev, freq, sig_dbm, buf, len, gfp) #elif (LINUX_VERSION_CODE < KERNEL_VERSION(3 , 18 , 0)) #define rtw_cfg80211_rx_mgmt(wdev , freq , sig_dbm , buf , len , gfp) cfg80211_rx_mgmt(wdev , freq , sig_dbm , buf , len , 0 , gfp) #else #define rtw_cfg80211_rx_mgmt(wdev , freq , sig_dbm , buf , len , gfp) cfg80211_rx_mgmt(wdev , freq , sig_dbm , buf , len , 0) #endif #if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 4, 0)) && !defined(COMPAT_KERNEL_RELEASE) #define rtw_cfg80211_send_rx_assoc(adapter, bss, buf, len) cfg80211_send_rx_assoc((adapter)->pnetdev, buf, len) #else #define rtw_cfg80211_send_rx_assoc(adapter, bss, buf, len) cfg80211_send_rx_assoc((adapter)->pnetdev, bss, buf, len) #endif #if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 6, 0)) #define rtw_cfg80211_mgmt_tx_status(wdev, cookie, buf, len, ack, gfp) cfg80211_mgmt_tx_status(wdev_to_ndev(wdev), cookie, buf, len, ack, gfp) #else #define rtw_cfg80211_mgmt_tx_status(wdev, cookie, buf, len, ack, gfp) cfg80211_mgmt_tx_status(wdev, cookie, buf, len, ack, gfp) #endif #if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 6, 0)) #define rtw_cfg80211_ready_on_channel(wdev, cookie, chan, channel_type, duration, gfp) cfg80211_ready_on_channel(wdev_to_ndev(wdev), cookie, chan, channel_type, duration, gfp) #define rtw_cfg80211_remain_on_channel_expired(wdev, cookie, chan, chan_type, gfp) cfg80211_remain_on_channel_expired(wdev_to_ndev(wdev), cookie, chan, chan_type, gfp) #elif (LINUX_VERSION_CODE < KERNEL_VERSION(3, 8, 0)) #define rtw_cfg80211_ready_on_channel(wdev, cookie, chan, channel_type, duration, gfp) cfg80211_ready_on_channel(wdev, cookie, chan, channel_type, duration, gfp) #define rtw_cfg80211_remain_on_channel_expired(wdev, cookie, chan, chan_type, gfp) cfg80211_remain_on_channel_expired(wdev, cookie, chan, chan_type, gfp) #else #define rtw_cfg80211_ready_on_channel(wdev, cookie, chan, channel_type, duration, gfp) cfg80211_ready_on_channel(wdev, cookie, chan, duration, gfp) #define rtw_cfg80211_remain_on_channel_expired(wdev, cookie, chan, chan_type, gfp) cfg80211_remain_on_channel_expired(wdev, cookie, chan, gfp) #endif #define rtw_cfg80211_connect_result(wdev, bssid, req_ie, req_ie_len, resp_ie, resp_ie_len, status, gfp) cfg80211_connect_result(wdev_to_ndev(wdev), bssid, req_ie, req_ie_len, resp_ie, resp_ie_len, status, gfp) #if (LINUX_VERSION_CODE < KERNEL_VERSION(4, 2, 0)) #define rtw_cfg80211_disconnected(wdev, reason, ie, ie_len, locally_generated, gfp) cfg80211_disconnected(wdev_to_ndev(wdev), reason, ie, ie_len, gfp) #else #define rtw_cfg80211_disconnected(wdev, reason, ie, ie_len, locally_generated, gfp) cfg80211_disconnected(wdev_to_ndev(wdev), reason, ie, ie_len, locally_generated, gfp) #endif #ifdef CONFIG_RTW_80211R #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 10, 0)) #define rtw_cfg80211_ft_event(adapter, parm) cfg80211_ft_event((adapter)->pnetdev, parm) #else #error "Cannot support FT for KERNEL_VERSION < 3.10\n" #endif #endif #if (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 0, 0)) #define rtw_cfg80211_notify_new_peer_candidate(wdev, addr, ie, ie_len, sig_dbm, gfp) cfg80211_notify_new_peer_candidate(wdev_to_ndev(wdev), addr, ie, ie_len, sig_dbm, gfp) #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0)) #define rtw_cfg80211_notify_new_peer_candidate(wdev, addr, ie, ie_len, sig_dbm, gfp) cfg80211_notify_new_peer_candidate(wdev_to_ndev(wdev), addr, ie, ie_len, gfp) #endif #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 5, 0)) u8 rtw_cfg80211_ch_switch_notify(_adapter *adapter, u8 ch, u8 bw, u8 offset, u8 ht, bool started); #endif #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) && (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 31)) #define IEEE80211_CHAN_NO_HT40PLUS IEEE80211_CHAN_NO_FAT_ABOVE #define IEEE80211_CHAN_NO_HT40MINUS IEEE80211_CHAN_NO_FAT_BELOW #endif #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 26)) && (LINUX_VERSION_CODE < KERNEL_VERSION(4, 7, 0)) #define NL80211_BAND_2GHZ IEEE80211_BAND_2GHZ #define NL80211_BAND_5GHZ IEEE80211_BAND_5GHZ #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0)) #define NL80211_BAND_60GHZ IEEE80211_BAND_60GHZ #endif #define NUM_NL80211_BANDS IEEE80211_NUM_BANDS #endif #define rtw_band_to_nl80211_band(band) \ (band == BAND_ON_2_4G) ? NL80211_BAND_2GHZ : \ (band == BAND_ON_5G) ? NL80211_BAND_5GHZ : NUM_NL80211_BANDS #if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 36)) #define NL80211_TX_POWER_AUTOMATIC TX_POWER_AUTOMATIC #define NL80211_TX_POWER_LIMITED TX_POWER_LIMITED #define NL80211_TX_POWER_FIXED TX_POWER_FIXED #endif #include "wifi_regd.h" #include "rtw_cfgvendor.h" #endif /* __IOCTL_CFG80211_H__ */