105491d2cSKalle Valo /* 205491d2cSKalle Valo * Copyright (c) 2010 Broadcom Corporation 305491d2cSKalle Valo * 405491d2cSKalle Valo * Permission to use, copy, modify, and/or distribute this software for any 505491d2cSKalle Valo * purpose with or without fee is hereby granted, provided that the above 605491d2cSKalle Valo * copyright notice and this permission notice appear in all copies. 705491d2cSKalle Valo * 805491d2cSKalle Valo * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 905491d2cSKalle Valo * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 1005491d2cSKalle Valo * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY 1105491d2cSKalle Valo * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 1205491d2cSKalle Valo * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION 1305491d2cSKalle Valo * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 1405491d2cSKalle Valo * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 1505491d2cSKalle Valo */ 1605491d2cSKalle Valo 1705491d2cSKalle Valo #ifndef BRCMFMAC_CFG80211_H 1805491d2cSKalle Valo #define BRCMFMAC_CFG80211_H 1905491d2cSKalle Valo 2005491d2cSKalle Valo /* for brcmu_d11inf */ 2105491d2cSKalle Valo #include <brcmu_d11.h> 2205491d2cSKalle Valo 2305491d2cSKalle Valo #define WL_NUM_SCAN_MAX 10 2405491d2cSKalle Valo #define WL_TLV_INFO_MAX 1024 2505491d2cSKalle Valo #define WL_BSS_INFO_MAX 2048 2605491d2cSKalle Valo #define WL_ASSOC_INFO_MAX 512 /* assoc related fil max buf */ 2705491d2cSKalle Valo #define WL_EXTRA_BUF_MAX 2048 2805491d2cSKalle Valo #define WL_ROAM_TRIGGER_LEVEL -75 2905491d2cSKalle Valo #define WL_ROAM_DELTA 20 3005491d2cSKalle Valo 3105491d2cSKalle Valo #define WL_ESCAN_BUF_SIZE (1024 * 64) 3205491d2cSKalle Valo #define WL_ESCAN_TIMER_INTERVAL_MS 10000 /* E-Scan timeout */ 3305491d2cSKalle Valo 3405491d2cSKalle Valo #define WL_ESCAN_ACTION_START 1 3505491d2cSKalle Valo #define WL_ESCAN_ACTION_CONTINUE 2 3605491d2cSKalle Valo #define WL_ESCAN_ACTION_ABORT 3 3705491d2cSKalle Valo 3805491d2cSKalle Valo #define WL_AUTH_SHARED_KEY 1 /* d11 shared authentication */ 3905491d2cSKalle Valo #define IE_MAX_LEN 512 4005491d2cSKalle Valo 4105491d2cSKalle Valo /* IE TLV processing */ 4205491d2cSKalle Valo #define TLV_LEN_OFF 1 /* length offset */ 4305491d2cSKalle Valo #define TLV_HDR_LEN 2 /* header length */ 4405491d2cSKalle Valo #define TLV_BODY_OFF 2 /* body offset */ 4505491d2cSKalle Valo #define TLV_OUI_LEN 3 /* oui id length */ 4605491d2cSKalle Valo 4705491d2cSKalle Valo /* 802.11 Mgmt Packet flags */ 4805491d2cSKalle Valo #define BRCMF_VNDR_IE_BEACON_FLAG 0x1 4905491d2cSKalle Valo #define BRCMF_VNDR_IE_PRBRSP_FLAG 0x2 5005491d2cSKalle Valo #define BRCMF_VNDR_IE_ASSOCRSP_FLAG 0x4 5105491d2cSKalle Valo #define BRCMF_VNDR_IE_AUTHRSP_FLAG 0x8 5205491d2cSKalle Valo #define BRCMF_VNDR_IE_PRBREQ_FLAG 0x10 5305491d2cSKalle Valo #define BRCMF_VNDR_IE_ASSOCREQ_FLAG 0x20 5405491d2cSKalle Valo /* vendor IE in IW advertisement protocol ID field */ 5505491d2cSKalle Valo #define BRCMF_VNDR_IE_IWAPID_FLAG 0x40 5605491d2cSKalle Valo /* allow custom IE id */ 5705491d2cSKalle Valo #define BRCMF_VNDR_IE_CUSTOM_FLAG 0x100 5805491d2cSKalle Valo 5905491d2cSKalle Valo /* P2P Action Frames flags (spec ordered) */ 6005491d2cSKalle Valo #define BRCMF_VNDR_IE_GONREQ_FLAG 0x001000 6105491d2cSKalle Valo #define BRCMF_VNDR_IE_GONRSP_FLAG 0x002000 6205491d2cSKalle Valo #define BRCMF_VNDR_IE_GONCFM_FLAG 0x004000 6305491d2cSKalle Valo #define BRCMF_VNDR_IE_INVREQ_FLAG 0x008000 6405491d2cSKalle Valo #define BRCMF_VNDR_IE_INVRSP_FLAG 0x010000 6505491d2cSKalle Valo #define BRCMF_VNDR_IE_DISREQ_FLAG 0x020000 6605491d2cSKalle Valo #define BRCMF_VNDR_IE_DISRSP_FLAG 0x040000 6705491d2cSKalle Valo #define BRCMF_VNDR_IE_PRDREQ_FLAG 0x080000 6805491d2cSKalle Valo #define BRCMF_VNDR_IE_PRDRSP_FLAG 0x100000 6905491d2cSKalle Valo 7005491d2cSKalle Valo #define BRCMF_VNDR_IE_P2PAF_SHIFT 12 7105491d2cSKalle Valo 7205491d2cSKalle Valo #define BRCMF_MAX_DEFAULT_KEYS 4 7305491d2cSKalle Valo 741119e23eSHante Meuleman /* beacon loss timeout defaults */ 751119e23eSHante Meuleman #define BRCMF_DEFAULT_BCN_TIMEOUT_ROAM_ON 2 761119e23eSHante Meuleman #define BRCMF_DEFAULT_BCN_TIMEOUT_ROAM_OFF 4 7705491d2cSKalle Valo 7863ce3d5dSArend van Spriel #define BRCMF_VIF_EVENT_TIMEOUT msecs_to_jiffies(1500) 7963ce3d5dSArend van Spriel 8005491d2cSKalle Valo /** 8105491d2cSKalle Valo * enum brcmf_scan_status - scan engine status 8205491d2cSKalle Valo * 8305491d2cSKalle Valo * @BRCMF_SCAN_STATUS_BUSY: scanning in progress on dongle. 8405491d2cSKalle Valo * @BRCMF_SCAN_STATUS_ABORT: scan being aborted on dongle. 8505491d2cSKalle Valo * @BRCMF_SCAN_STATUS_SUPPRESS: scanning is suppressed in driver. 8605491d2cSKalle Valo */ 8705491d2cSKalle Valo enum brcmf_scan_status { 8805491d2cSKalle Valo BRCMF_SCAN_STATUS_BUSY, 8905491d2cSKalle Valo BRCMF_SCAN_STATUS_ABORT, 9005491d2cSKalle Valo BRCMF_SCAN_STATUS_SUPPRESS, 9105491d2cSKalle Valo }; 9205491d2cSKalle Valo 9305491d2cSKalle Valo /* dongle configuration */ 9405491d2cSKalle Valo struct brcmf_cfg80211_conf { 9505491d2cSKalle Valo u32 frag_threshold; 9605491d2cSKalle Valo u32 rts_threshold; 9705491d2cSKalle Valo u32 retry_short; 9805491d2cSKalle Valo u32 retry_long; 9905491d2cSKalle Valo }; 10005491d2cSKalle Valo 10105491d2cSKalle Valo /* security information with currently associated ap */ 10205491d2cSKalle Valo struct brcmf_cfg80211_security { 10305491d2cSKalle Valo u32 wpa_versions; 10405491d2cSKalle Valo u32 auth_type; 10505491d2cSKalle Valo u32 cipher_pairwise; 10605491d2cSKalle Valo u32 cipher_group; 10705491d2cSKalle Valo u32 wpa_auth; 10805491d2cSKalle Valo }; 10905491d2cSKalle Valo 11005491d2cSKalle Valo /** 11105491d2cSKalle Valo * struct brcmf_cfg80211_profile - profile information. 11205491d2cSKalle Valo * 11305491d2cSKalle Valo * @bssid: bssid of joined/joining ibss. 11405491d2cSKalle Valo * @sec: security information. 11505491d2cSKalle Valo * @key: key information 11605491d2cSKalle Valo */ 11705491d2cSKalle Valo struct brcmf_cfg80211_profile { 11805491d2cSKalle Valo u8 bssid[ETH_ALEN]; 11905491d2cSKalle Valo struct brcmf_cfg80211_security sec; 12005491d2cSKalle Valo struct brcmf_wsec_key key[BRCMF_MAX_DEFAULT_KEYS]; 12105491d2cSKalle Valo }; 12205491d2cSKalle Valo 12305491d2cSKalle Valo /** 12405491d2cSKalle Valo * enum brcmf_vif_status - bit indices for vif status. 12505491d2cSKalle Valo * 12605491d2cSKalle Valo * @BRCMF_VIF_STATUS_READY: ready for operation. 12705491d2cSKalle Valo * @BRCMF_VIF_STATUS_CONNECTING: connect/join in progress. 12805491d2cSKalle Valo * @BRCMF_VIF_STATUS_CONNECTED: connected/joined succesfully. 12905491d2cSKalle Valo * @BRCMF_VIF_STATUS_DISCONNECTING: disconnect/disable in progress. 13005491d2cSKalle Valo * @BRCMF_VIF_STATUS_AP_CREATED: AP operation started. 13105491d2cSKalle Valo */ 13205491d2cSKalle Valo enum brcmf_vif_status { 13305491d2cSKalle Valo BRCMF_VIF_STATUS_READY, 13405491d2cSKalle Valo BRCMF_VIF_STATUS_CONNECTING, 13505491d2cSKalle Valo BRCMF_VIF_STATUS_CONNECTED, 13605491d2cSKalle Valo BRCMF_VIF_STATUS_DISCONNECTING, 13705491d2cSKalle Valo BRCMF_VIF_STATUS_AP_CREATED 13805491d2cSKalle Valo }; 13905491d2cSKalle Valo 14005491d2cSKalle Valo /** 14105491d2cSKalle Valo * struct vif_saved_ie - holds saved IEs for a virtual interface. 14205491d2cSKalle Valo * 14305491d2cSKalle Valo * @probe_req_ie: IE info for probe request. 14405491d2cSKalle Valo * @probe_res_ie: IE info for probe response. 14505491d2cSKalle Valo * @beacon_ie: IE info for beacon frame. 14605491d2cSKalle Valo * @probe_req_ie_len: IE info length for probe request. 14705491d2cSKalle Valo * @probe_res_ie_len: IE info length for probe response. 14805491d2cSKalle Valo * @beacon_ie_len: IE info length for beacon frame. 14905491d2cSKalle Valo */ 15005491d2cSKalle Valo struct vif_saved_ie { 15105491d2cSKalle Valo u8 probe_req_ie[IE_MAX_LEN]; 15205491d2cSKalle Valo u8 probe_res_ie[IE_MAX_LEN]; 15305491d2cSKalle Valo u8 beacon_ie[IE_MAX_LEN]; 15405491d2cSKalle Valo u8 assoc_req_ie[IE_MAX_LEN]; 15505491d2cSKalle Valo u32 probe_req_ie_len; 15605491d2cSKalle Valo u32 probe_res_ie_len; 15705491d2cSKalle Valo u32 beacon_ie_len; 15805491d2cSKalle Valo u32 assoc_req_ie_len; 15905491d2cSKalle Valo }; 16005491d2cSKalle Valo 16105491d2cSKalle Valo /** 16205491d2cSKalle Valo * struct brcmf_cfg80211_vif - virtual interface specific information. 16305491d2cSKalle Valo * 16405491d2cSKalle Valo * @ifp: lower layer interface pointer 16505491d2cSKalle Valo * @wdev: wireless device. 16605491d2cSKalle Valo * @profile: profile information. 16705491d2cSKalle Valo * @sme_state: SME state using enum brcmf_vif_status bits. 16805491d2cSKalle Valo * @pm_block: power-management blocked. 16905491d2cSKalle Valo * @list: linked list. 17005491d2cSKalle Valo * @mgmt_rx_reg: registered rx mgmt frame types. 17105491d2cSKalle Valo * @mbss: Multiple BSS type, set if not first AP (not relevant for P2P). 17205491d2cSKalle Valo */ 17305491d2cSKalle Valo struct brcmf_cfg80211_vif { 17405491d2cSKalle Valo struct brcmf_if *ifp; 17505491d2cSKalle Valo struct wireless_dev wdev; 17605491d2cSKalle Valo struct brcmf_cfg80211_profile profile; 17705491d2cSKalle Valo unsigned long sme_state; 17805491d2cSKalle Valo bool pm_block; 17905491d2cSKalle Valo struct vif_saved_ie saved_ie; 18005491d2cSKalle Valo struct list_head list; 18105491d2cSKalle Valo u16 mgmt_rx_reg; 18205491d2cSKalle Valo bool mbss; 18305491d2cSKalle Valo int is_11d; 18405491d2cSKalle Valo }; 18505491d2cSKalle Valo 18605491d2cSKalle Valo /* association inform */ 18705491d2cSKalle Valo struct brcmf_cfg80211_connect_info { 18805491d2cSKalle Valo u8 *req_ie; 18905491d2cSKalle Valo s32 req_ie_len; 19005491d2cSKalle Valo u8 *resp_ie; 19105491d2cSKalle Valo s32 resp_ie_len; 19205491d2cSKalle Valo }; 19305491d2cSKalle Valo 19405491d2cSKalle Valo /* assoc ie length */ 19505491d2cSKalle Valo struct brcmf_cfg80211_assoc_ielen_le { 19605491d2cSKalle Valo __le32 req_len; 19705491d2cSKalle Valo __le32 resp_len; 19805491d2cSKalle Valo }; 19905491d2cSKalle Valo 20005491d2cSKalle Valo /* dongle escan state */ 20105491d2cSKalle Valo enum wl_escan_state { 20205491d2cSKalle Valo WL_ESCAN_STATE_IDLE, 20305491d2cSKalle Valo WL_ESCAN_STATE_SCANNING 20405491d2cSKalle Valo }; 20505491d2cSKalle Valo 20605491d2cSKalle Valo struct escan_info { 20705491d2cSKalle Valo u32 escan_state; 20805491d2cSKalle Valo u8 escan_buf[WL_ESCAN_BUF_SIZE]; 20905491d2cSKalle Valo struct wiphy *wiphy; 21005491d2cSKalle Valo struct brcmf_if *ifp; 21105491d2cSKalle Valo s32 (*run)(struct brcmf_cfg80211_info *cfg, struct brcmf_if *ifp, 212c4958106SHante Meuleman struct cfg80211_scan_request *request); 21305491d2cSKalle Valo }; 21405491d2cSKalle Valo 21505491d2cSKalle Valo /** 21605491d2cSKalle Valo * struct brcmf_cfg80211_vif_event - virtual interface event information. 21705491d2cSKalle Valo * 21805491d2cSKalle Valo * @vif_wq: waitqueue awaiting interface event from firmware. 21905491d2cSKalle Valo * @vif_event_lock: protects other members in this structure. 22005491d2cSKalle Valo * @vif_complete: completion for net attach. 22105491d2cSKalle Valo * @action: either add, change, or delete. 22205491d2cSKalle Valo * @vif: virtual interface object related to the event. 22305491d2cSKalle Valo */ 22405491d2cSKalle Valo struct brcmf_cfg80211_vif_event { 22505491d2cSKalle Valo wait_queue_head_t vif_wq; 22605491d2cSKalle Valo struct mutex vif_event_lock; 22705491d2cSKalle Valo u8 action; 22805491d2cSKalle Valo struct brcmf_cfg80211_vif *vif; 22905491d2cSKalle Valo }; 23005491d2cSKalle Valo 23105491d2cSKalle Valo /** 2323021ad9aSHante Meuleman * struct brcmf_cfg80211_wowl - wowl related information. 2333021ad9aSHante Meuleman * 2343021ad9aSHante Meuleman * @active: set on suspend, cleared on resume. 2353021ad9aSHante Meuleman * @pre_pmmode: firmware PM mode at entering suspend. 2363021ad9aSHante Meuleman * @nd: net dectect data. 2373021ad9aSHante Meuleman * @nd_info: helper struct to pass to cfg80211. 2383021ad9aSHante Meuleman * @nd_data_wait: wait queue to sync net detect data. 2393021ad9aSHante Meuleman * @nd_data_completed: completion for net detect data. 2403021ad9aSHante Meuleman * @nd_enabled: net detect enabled. 2413021ad9aSHante Meuleman */ 2423021ad9aSHante Meuleman struct brcmf_cfg80211_wowl { 2433021ad9aSHante Meuleman bool active; 2443021ad9aSHante Meuleman u32 pre_pmmode; 2453021ad9aSHante Meuleman struct cfg80211_wowlan_nd_match *nd; 2463021ad9aSHante Meuleman struct cfg80211_wowlan_nd_info *nd_info; 2473021ad9aSHante Meuleman wait_queue_head_t nd_data_wait; 2483021ad9aSHante Meuleman bool nd_data_completed; 2493021ad9aSHante Meuleman bool nd_enabled; 2503021ad9aSHante Meuleman }; 2513021ad9aSHante Meuleman 2523021ad9aSHante Meuleman /** 25305491d2cSKalle Valo * struct brcmf_cfg80211_info - dongle private data of cfg80211 interface 25405491d2cSKalle Valo * 25505491d2cSKalle Valo * @wiphy: wiphy object for cfg80211 interface. 25605491d2cSKalle Valo * @conf: dongle configuration. 25705491d2cSKalle Valo * @p2p: peer-to-peer specific information. 25805491d2cSKalle Valo * @btcoex: Bluetooth coexistence information. 25905491d2cSKalle Valo * @scan_request: cfg80211 scan request object. 26005491d2cSKalle Valo * @usr_sync: mainly for dongle up/down synchronization. 26105491d2cSKalle Valo * @bss_list: bss_list holding scanned ap information. 26205491d2cSKalle Valo * @bss_info: bss information for cfg80211 layer. 26305491d2cSKalle Valo * @conn_info: association info. 26405491d2cSKalle Valo * @pmk_list: wpa2 pmk list. 26505491d2cSKalle Valo * @scan_status: scan activity on the dongle. 26605491d2cSKalle Valo * @pub: common driver information. 26705491d2cSKalle Valo * @channel: current channel. 26805491d2cSKalle Valo * @active_scan: current scan mode. 26905491d2cSKalle Valo * @sched_escan: e-scan for scheduled scan support running. 27005491d2cSKalle Valo * @ibss_starter: indicates this sta is ibss starter. 27105491d2cSKalle Valo * @pwr_save: indicate whether dongle to support power save mode. 27205491d2cSKalle Valo * @dongle_up: indicate whether dongle up or not. 27305491d2cSKalle Valo * @roam_on: on/off switch for dongle self-roaming. 27405491d2cSKalle Valo * @scan_tried: indicates if first scan attempted. 27505491d2cSKalle Valo * @dcmd_buf: dcmd buffer. 27605491d2cSKalle Valo * @extra_buf: mainly to grab assoc information. 27705491d2cSKalle Valo * @debugfsdir: debugfs folder for this device. 27805491d2cSKalle Valo * @escan_info: escan information. 27905491d2cSKalle Valo * @escan_timeout: Timer for catch scan timeout. 28005491d2cSKalle Valo * @escan_timeout_work: scan timeout worker. 28105491d2cSKalle Valo * @escan_ioctl_buf: dongle command buffer for escan commands. 28205491d2cSKalle Valo * @vif_list: linked list of vif instances. 28305491d2cSKalle Valo * @vif_cnt: number of vif instances. 28405491d2cSKalle Valo * @vif_event: vif event signalling. 2853021ad9aSHante Meuleman * @wowl: wowl related information. 28605491d2cSKalle Valo */ 28705491d2cSKalle Valo struct brcmf_cfg80211_info { 28805491d2cSKalle Valo struct wiphy *wiphy; 28905491d2cSKalle Valo struct brcmf_cfg80211_conf *conf; 29005491d2cSKalle Valo struct brcmf_p2p_info p2p; 29105491d2cSKalle Valo struct brcmf_btcoex_info *btcoex; 29205491d2cSKalle Valo struct cfg80211_scan_request *scan_request; 29305491d2cSKalle Valo struct mutex usr_sync; 29405491d2cSKalle Valo struct wl_cfg80211_bss_info *bss_info; 29505491d2cSKalle Valo struct brcmf_cfg80211_connect_info conn_info; 2966c404f34SHante Meuleman struct brcmf_pmk_list_le pmk_list; 29705491d2cSKalle Valo unsigned long scan_status; 29805491d2cSKalle Valo struct brcmf_pub *pub; 29905491d2cSKalle Valo u32 channel; 30005491d2cSKalle Valo bool active_scan; 30105491d2cSKalle Valo bool sched_escan; 30205491d2cSKalle Valo bool ibss_starter; 30305491d2cSKalle Valo bool pwr_save; 30405491d2cSKalle Valo bool dongle_up; 30505491d2cSKalle Valo bool scan_tried; 30605491d2cSKalle Valo u8 *dcmd_buf; 30705491d2cSKalle Valo u8 *extra_buf; 30805491d2cSKalle Valo struct dentry *debugfsdir; 30905491d2cSKalle Valo struct escan_info escan_info; 31005491d2cSKalle Valo struct timer_list escan_timeout; 31105491d2cSKalle Valo struct work_struct escan_timeout_work; 31205491d2cSKalle Valo u8 *escan_ioctl_buf; 31305491d2cSKalle Valo struct list_head vif_list; 31405491d2cSKalle Valo struct brcmf_cfg80211_vif_event vif_event; 31505491d2cSKalle Valo struct completion vif_disabled; 31605491d2cSKalle Valo struct brcmu_d11inf d11inf; 31705491d2cSKalle Valo struct brcmf_assoclist_le assoclist; 3183021ad9aSHante Meuleman struct brcmf_cfg80211_wowl wowl; 31905491d2cSKalle Valo }; 32005491d2cSKalle Valo 32105491d2cSKalle Valo /** 32205491d2cSKalle Valo * struct brcmf_tlv - tag_ID/length/value_buffer tuple. 32305491d2cSKalle Valo * 32405491d2cSKalle Valo * @id: tag identifier. 32505491d2cSKalle Valo * @len: number of bytes in value buffer. 32605491d2cSKalle Valo * @data: value buffer. 32705491d2cSKalle Valo */ 32805491d2cSKalle Valo struct brcmf_tlv { 32905491d2cSKalle Valo u8 id; 33005491d2cSKalle Valo u8 len; 33105491d2cSKalle Valo u8 data[1]; 33205491d2cSKalle Valo }; 33305491d2cSKalle Valo 33405491d2cSKalle Valo static inline struct wiphy *cfg_to_wiphy(struct brcmf_cfg80211_info *cfg) 33505491d2cSKalle Valo { 33605491d2cSKalle Valo return cfg->wiphy; 33705491d2cSKalle Valo } 33805491d2cSKalle Valo 33905491d2cSKalle Valo static inline struct brcmf_cfg80211_info *wiphy_to_cfg(struct wiphy *w) 34005491d2cSKalle Valo { 34105491d2cSKalle Valo return (struct brcmf_cfg80211_info *)(wiphy_priv(w)); 34205491d2cSKalle Valo } 34305491d2cSKalle Valo 34405491d2cSKalle Valo static inline struct brcmf_cfg80211_info *wdev_to_cfg(struct wireless_dev *wd) 34505491d2cSKalle Valo { 34605491d2cSKalle Valo return (struct brcmf_cfg80211_info *)(wdev_priv(wd)); 34705491d2cSKalle Valo } 34805491d2cSKalle Valo 34905491d2cSKalle Valo static inline 35005491d2cSKalle Valo struct net_device *cfg_to_ndev(struct brcmf_cfg80211_info *cfg) 35105491d2cSKalle Valo { 35205491d2cSKalle Valo struct brcmf_cfg80211_vif *vif; 35305491d2cSKalle Valo vif = list_first_entry(&cfg->vif_list, struct brcmf_cfg80211_vif, list); 35405491d2cSKalle Valo return vif->wdev.netdev; 35505491d2cSKalle Valo } 35605491d2cSKalle Valo 35705491d2cSKalle Valo static inline struct brcmf_cfg80211_info *ndev_to_cfg(struct net_device *ndev) 35805491d2cSKalle Valo { 35905491d2cSKalle Valo return wdev_to_cfg(ndev->ieee80211_ptr); 36005491d2cSKalle Valo } 36105491d2cSKalle Valo 36205491d2cSKalle Valo static inline struct brcmf_cfg80211_profile *ndev_to_prof(struct net_device *nd) 36305491d2cSKalle Valo { 36405491d2cSKalle Valo struct brcmf_if *ifp = netdev_priv(nd); 36505491d2cSKalle Valo return &ifp->vif->profile; 36605491d2cSKalle Valo } 36705491d2cSKalle Valo 36805491d2cSKalle Valo static inline struct brcmf_cfg80211_vif *ndev_to_vif(struct net_device *ndev) 36905491d2cSKalle Valo { 37005491d2cSKalle Valo struct brcmf_if *ifp = netdev_priv(ndev); 37105491d2cSKalle Valo return ifp->vif; 37205491d2cSKalle Valo } 37305491d2cSKalle Valo 37405491d2cSKalle Valo static inline struct 37505491d2cSKalle Valo brcmf_cfg80211_connect_info *cfg_to_conn(struct brcmf_cfg80211_info *cfg) 37605491d2cSKalle Valo { 37705491d2cSKalle Valo return &cfg->conn_info; 37805491d2cSKalle Valo } 37905491d2cSKalle Valo 38005491d2cSKalle Valo struct brcmf_cfg80211_info *brcmf_cfg80211_attach(struct brcmf_pub *drvr, 38105491d2cSKalle Valo struct device *busdev, 38205491d2cSKalle Valo bool p2pdev_forced); 38305491d2cSKalle Valo void brcmf_cfg80211_detach(struct brcmf_cfg80211_info *cfg); 38405491d2cSKalle Valo s32 brcmf_cfg80211_up(struct net_device *ndev); 38505491d2cSKalle Valo s32 brcmf_cfg80211_down(struct net_device *ndev); 38605491d2cSKalle Valo enum nl80211_iftype brcmf_cfg80211_get_iftype(struct brcmf_if *ifp); 38705491d2cSKalle Valo 38805491d2cSKalle Valo struct brcmf_cfg80211_vif *brcmf_alloc_vif(struct brcmf_cfg80211_info *cfg, 38905491d2cSKalle Valo enum nl80211_iftype type, 39005491d2cSKalle Valo bool pm_block); 39105491d2cSKalle Valo void brcmf_free_vif(struct brcmf_cfg80211_vif *vif); 39205491d2cSKalle Valo 39305491d2cSKalle Valo s32 brcmf_vif_set_mgmt_ie(struct brcmf_cfg80211_vif *vif, s32 pktflag, 39405491d2cSKalle Valo const u8 *vndr_ie_buf, u32 vndr_ie_len); 39505491d2cSKalle Valo s32 brcmf_vif_clear_mgmt_ies(struct brcmf_cfg80211_vif *vif); 39605491d2cSKalle Valo const struct brcmf_tlv * 39705491d2cSKalle Valo brcmf_parse_tlvs(const void *buf, int buflen, uint key); 39805491d2cSKalle Valo u16 channel_to_chanspec(struct brcmu_d11inf *d11inf, 39905491d2cSKalle Valo struct ieee80211_channel *ch); 40005491d2cSKalle Valo bool brcmf_get_vif_state_any(struct brcmf_cfg80211_info *cfg, 40105491d2cSKalle Valo unsigned long state); 40205491d2cSKalle Valo void brcmf_cfg80211_arm_vif_event(struct brcmf_cfg80211_info *cfg, 40305491d2cSKalle Valo struct brcmf_cfg80211_vif *vif); 40405491d2cSKalle Valo bool brcmf_cfg80211_vif_event_armed(struct brcmf_cfg80211_info *cfg); 405*a9eb0c4bSArend van Spriel int brcmf_cfg80211_wait_vif_event(struct brcmf_cfg80211_info *cfg, 40605491d2cSKalle Valo u8 action, ulong timeout); 40705491d2cSKalle Valo s32 brcmf_notify_escan_complete(struct brcmf_cfg80211_info *cfg, 40805491d2cSKalle Valo struct brcmf_if *ifp, bool aborted, 40905491d2cSKalle Valo bool fw_abort); 41005491d2cSKalle Valo void brcmf_set_mpc(struct brcmf_if *ndev, int mpc); 41105491d2cSKalle Valo void brcmf_abort_scanning(struct brcmf_cfg80211_info *cfg); 41205491d2cSKalle Valo void brcmf_cfg80211_free_netdev(struct net_device *ndev); 41305491d2cSKalle Valo 41405491d2cSKalle Valo #endif /* BRCMFMAC_CFG80211_H */ 415