/* SPDX-License-Identifier: GPL-2.0 */ /* Copyright(c) 2007 - 2016 Realtek Corporation. All rights reserved. */ #ifndef __IOCTL_CFG80211_H__ #define __IOCTL_CFG80211_H__ #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 #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; \ memset((invit_info)->peer_mac, 0, ETH_ALEN); \ 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; \ memset((nego_info)->iface_addr, 0, ETH_ALEN); \ memset((nego_info)->peer_mac, 0, ETH_ALEN); \ 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; struct cfg80211_scan_request *scan_request; _lock scan_req_lock; struct net_device *pmon_ndev;/* for monitor interface */ char ifname_mon[IFNAMSIZ + 1]; /* interface name for monitor interface */ u8 p2p_enabled; u32 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 }; #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); 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, 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); 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 #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 (KERNEL_VERSION(4, 7, 0) >= LINUX_VERSION_CODE) #define NUM_NL80211_BANDS IEEE80211_NUM_BANDS #endif #include "rtw_cfgvendor.h" #endif /* __IOCTL_CFG80211_H__ */