diff options
Diffstat (limited to 'drivers/net/wireless/brcm80211/brcmfmac/p2p.h')
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmfmac/p2p.h | 187 |
1 files changed, 0 insertions, 187 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/p2p.h b/drivers/net/wireless/brcm80211/brcmfmac/p2p.h deleted file mode 100644 index 5d49059021a9..000000000000 --- a/drivers/net/wireless/brcm80211/brcmfmac/p2p.h +++ /dev/null @@ -1,187 +0,0 @@ -/* - * Copyright (c) 2012 Broadcom Corporation - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY - * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION - * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN - * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ -#ifndef WL_CFGP2P_H_ -#define WL_CFGP2P_H_ - -#include <net/cfg80211.h> - -struct brcmf_cfg80211_info; - -/** - * enum p2p_bss_type - different type of BSS configurations. - * - * @P2PAPI_BSSCFG_PRIMARY: maps to driver's primary bsscfg. - * @P2PAPI_BSSCFG_DEVICE: maps to driver's P2P device discovery bsscfg. - * @P2PAPI_BSSCFG_CONNECTION: maps to driver's P2P connection bsscfg. - * @P2PAPI_BSSCFG_MAX: used for range checking. - */ -enum p2p_bss_type { - P2PAPI_BSSCFG_PRIMARY, /* maps to driver's primary bsscfg */ - P2PAPI_BSSCFG_DEVICE, /* maps to driver's P2P device discovery bsscfg */ - P2PAPI_BSSCFG_CONNECTION, /* maps to driver's P2P connection bsscfg */ - P2PAPI_BSSCFG_MAX -}; - -/** - * struct p2p_bss - peer-to-peer bss related information. - * - * @vif: virtual interface of this P2P bss. - * @private_data: TBD - */ -struct p2p_bss { - struct brcmf_cfg80211_vif *vif; - void *private_data; -}; - -/** - * enum brcmf_p2p_status - P2P specific dongle status. - * - * @BRCMF_P2P_STATUS_IF_ADD: peer-to-peer vif add sent to dongle. - * @BRCMF_P2P_STATUS_IF_DEL: NOT-USED? - * @BRCMF_P2P_STATUS_IF_DELETING: peer-to-peer vif delete sent to dongle. - * @BRCMF_P2P_STATUS_IF_CHANGING: peer-to-peer vif change sent to dongle. - * @BRCMF_P2P_STATUS_IF_CHANGED: peer-to-peer vif change completed on dongle. - * @BRCMF_P2P_STATUS_ACTION_TX_COMPLETED: action frame tx completed. - * @BRCMF_P2P_STATUS_ACTION_TX_NOACK: action frame tx not acked. - * @BRCMF_P2P_STATUS_GO_NEG_PHASE: P2P GO negotiation ongoing. - * @BRCMF_P2P_STATUS_DISCOVER_LISTEN: P2P listen, remaining on channel. - * @BRCMF_P2P_STATUS_SENDING_ACT_FRAME: In the process of sending action frame. - * @BRCMF_P2P_STATUS_WAITING_NEXT_AF_LISTEN: extra listen time for af tx. - * @BRCMF_P2P_STATUS_WAITING_NEXT_ACT_FRAME: waiting for action frame response. - * @BRCMF_P2P_STATUS_FINDING_COMMON_CHANNEL: search channel for AF active. - */ -enum brcmf_p2p_status { - BRCMF_P2P_STATUS_ENABLED, - BRCMF_P2P_STATUS_IF_ADD, - BRCMF_P2P_STATUS_IF_DEL, - BRCMF_P2P_STATUS_IF_DELETING, - BRCMF_P2P_STATUS_IF_CHANGING, - BRCMF_P2P_STATUS_IF_CHANGED, - BRCMF_P2P_STATUS_ACTION_TX_COMPLETED, - BRCMF_P2P_STATUS_ACTION_TX_NOACK, - BRCMF_P2P_STATUS_GO_NEG_PHASE, - BRCMF_P2P_STATUS_DISCOVER_LISTEN, - BRCMF_P2P_STATUS_SENDING_ACT_FRAME, - BRCMF_P2P_STATUS_WAITING_NEXT_AF_LISTEN, - BRCMF_P2P_STATUS_WAITING_NEXT_ACT_FRAME, - BRCMF_P2P_STATUS_FINDING_COMMON_CHANNEL -}; - -/** - * struct afx_hdl - action frame off channel storage. - * - * @afx_work: worker thread for searching channel - * @act_frm_scan: thread synchronizing struct. - * @is_active: channel searching active. - * @peer_chan: current channel. - * @is_listen: sets mode for afx worker. - * @my_listen_chan: this peers listen channel. - * @peer_listen_chan: remote peers listen channel. - * @tx_dst_addr: mac address where tx af should be sent to. - */ -struct afx_hdl { - struct work_struct afx_work; - struct completion act_frm_scan; - bool is_active; - s32 peer_chan; - bool is_listen; - u16 my_listen_chan; - u16 peer_listen_chan; - u8 tx_dst_addr[ETH_ALEN]; -}; - -/** - * struct brcmf_p2p_info - p2p specific driver information. - * - * @cfg: driver private data for cfg80211 interface. - * @status: status of P2P (see enum brcmf_p2p_status). - * @dev_addr: P2P device address. - * @int_addr: P2P interface address. - * @bss_idx: informate for P2P bss types. - * @listen_timer: timer for @WL_P2P_DISC_ST_LISTEN discover state. - * @ssid: ssid for P2P GO. - * @listen_channel: channel for @WL_P2P_DISC_ST_LISTEN discover state. - * @remain_on_channel: contains copy of struct used by cfg80211. - * @remain_on_channel_cookie: cookie counter for remain on channel cmd - * @next_af_subtype: expected action frame subtype. - * @send_af_done: indication that action frame tx is complete. - * @afx_hdl: action frame search handler info. - * @af_sent_channel: channel action frame is sent. - * @af_tx_sent_jiffies: jiffies time when af tx was transmitted. - * @wait_next_af: thread synchronizing struct. - * @gon_req_action: about to send go negotiation requets frame. - * @block_gon_req_tx: drop tx go negotiation requets frame. - * @p2pdev_dynamically: is p2p device if created by module param or supplicant. - */ -struct brcmf_p2p_info { - struct brcmf_cfg80211_info *cfg; - unsigned long status; - u8 dev_addr[ETH_ALEN]; - u8 int_addr[ETH_ALEN]; - struct p2p_bss bss_idx[P2PAPI_BSSCFG_MAX]; - struct timer_list listen_timer; - struct brcmf_ssid ssid; - u8 listen_channel; - struct ieee80211_channel remain_on_channel; - u32 remain_on_channel_cookie; - u8 next_af_subtype; - struct completion send_af_done; - struct afx_hdl afx_hdl; - u32 af_sent_channel; - unsigned long af_tx_sent_jiffies; - struct completion wait_next_af; - bool gon_req_action; - bool block_gon_req_tx; - bool p2pdev_dynamically; -}; - -s32 brcmf_p2p_attach(struct brcmf_cfg80211_info *cfg, bool p2pdev_forced); -void brcmf_p2p_detach(struct brcmf_p2p_info *p2p); -struct wireless_dev *brcmf_p2p_add_vif(struct wiphy *wiphy, const char *name, - unsigned char name_assign_type, - enum nl80211_iftype type, u32 *flags, - struct vif_params *params); -int brcmf_p2p_del_vif(struct wiphy *wiphy, struct wireless_dev *wdev); -int brcmf_p2p_ifchange(struct brcmf_cfg80211_info *cfg, - enum brcmf_fil_p2p_if_types if_type); -void brcmf_p2p_ifp_removed(struct brcmf_if *ifp); -int brcmf_p2p_start_device(struct wiphy *wiphy, struct wireless_dev *wdev); -void brcmf_p2p_stop_device(struct wiphy *wiphy, struct wireless_dev *wdev); -int brcmf_p2p_scan_prep(struct wiphy *wiphy, - struct cfg80211_scan_request *request, - struct brcmf_cfg80211_vif *vif); -int brcmf_p2p_remain_on_channel(struct wiphy *wiphy, struct wireless_dev *wdev, - struct ieee80211_channel *channel, - unsigned int duration, u64 *cookie); -int brcmf_p2p_notify_listen_complete(struct brcmf_if *ifp, - const struct brcmf_event_msg *e, - void *data); -void brcmf_p2p_cancel_remain_on_channel(struct brcmf_if *ifp); -int brcmf_p2p_notify_action_frame_rx(struct brcmf_if *ifp, - const struct brcmf_event_msg *e, - void *data); -int brcmf_p2p_notify_action_tx_complete(struct brcmf_if *ifp, - const struct brcmf_event_msg *e, - void *data); -bool brcmf_p2p_send_action_frame(struct brcmf_cfg80211_info *cfg, - struct net_device *ndev, - struct brcmf_fil_af_params_le *af_params); -bool brcmf_p2p_scan_finding_common_channel(struct brcmf_cfg80211_info *cfg, - struct brcmf_bss_info_le *bi); -s32 brcmf_p2p_notify_rx_mgmt_p2p_probereq(struct brcmf_if *ifp, - const struct brcmf_event_msg *e, - void *data); -#endif /* WL_CFGP2P_H_ */ |