| /****************************************************************************** |
| * |
| * 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 |
| |
| 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; |
| bool power_mgmt; |
| |
| /* report mgmt_frame registered */ |
| u16 report_mgmt; |
| |
| u8 is_mgmt_tx; |
| |
| _mutex roch_mutex; |
| |
| #ifdef CONFIG_CONCURRENT_MODE |
| ATOMIC_T switch_ch_to; |
| #endif |
| |
| }; |
| |
| 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 |
| }; |
| |
| #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_REPORT_MGMT(w, t, v) (w->report_mgmt |= (v ? BIT(t >> 4) : 0)) |
| #define GET_CFG80211_REPORT_MGMT(w, t) ((w->report_mgmt & BIT(t >> 4)) > 0) |
| |
| 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); |
| |
| void rtw_cfg80211_init_wdev_data(_adapter *padapter); |
| void rtw_cfg80211_init_wiphy(_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); |
| int 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, unsigned char *da, unsigned short reason); |
| #endif /* CONFIG_AP_MODE */ |
| |
| #ifdef CONFIG_P2P |
| void rtw_cfg80211_set_is_roch(_adapter *adapter, bool val); |
| bool rtw_cfg80211_get_is_roch(_adapter *adapter); |
| |
| 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_probe_request(_adapter *padapter, union recv_frame *rframe); |
| |
| int rtw_cfg80211_set_mgnt_wpsp2pie(struct net_device *net, char *buf, int len, int type); |
| |
| bool rtw_cfg80211_pwr_mgmt(_adapter *adapter); |
| |
| #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(3, 5, 0)) |
| u8 rtw_cfg80211_ch_switch_notify(_adapter *adapter, u8 ch, u8 bw, u8 offset, u8 ht); |
| #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 |
| |
| #include "rtw_cfgvendor.h" |
| |
| #endif /* __IOCTL_CFG80211_H__ */ |