diff options
Diffstat (limited to 'drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h')
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h | 202 |
1 files changed, 160 insertions, 42 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h index 3b21297..52e408e 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h +++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h @@ -295,50 +295,168 @@ struct escan_info { struct net_device *ndev; }; -/* dongle private data of cfg80211 interface */ +/** + * struct brcmf_pno_param_le - PNO scan configuration parameters + * + * @version: PNO parameters version. + * @scan_freq: scan frequency. + * @lost_network_timeout: #sec. to declare discovered network as lost. + * @flags: Bit field to control features of PFN such as sort criteria auto + * enable switch and background scan. + * @rssi_margin: Margin to avoid jitter for choosing a PFN based on RSSI sort + * criteria. + * @bestn: number of best networks in each scan. + * @mscan: number of scans recorded. + * @repeat: minimum number of scan intervals before scan frequency changes + * in adaptive scan. + * @exp: exponent of 2 for maximum scan interval. + * @slow_freq: slow scan period. + */ +struct brcmf_pno_param_le { + __le32 version; + __le32 scan_freq; + __le32 lost_network_timeout; + __le16 flags; + __le16 rssi_margin; + u8 bestn; + u8 mscan; + u8 repeat; + u8 exp; + __le32 slow_freq; +}; + +/** + * struct brcmf_pno_net_param_le - scan parameters per preferred network. + * + * @ssid: ssid name and its length. + * @flags: bit2: hidden. + * @infra: BSS vs IBSS. + * @auth: Open vs Closed. + * @wpa_auth: WPA type. + * @wsec: wsec value. + */ +struct brcmf_pno_net_param_le { + struct brcmf_ssid_le ssid; + __le32 flags; + __le32 infra; + __le32 auth; + __le32 wpa_auth; + __le32 wsec; +}; + +/** + * struct brcmf_pno_net_info_le - information per found network. + * + * @bssid: BSS network identifier. + * @channel: channel number only. + * @SSID_len: length of ssid. + * @SSID: ssid characters. + * @RSSI: receive signal strength (in dBm). + * @timestamp: age in seconds. + */ +struct brcmf_pno_net_info_le { + u8 bssid[ETH_ALEN]; + u8 channel; + u8 SSID_len; + u8 SSID[32]; + __le16 RSSI; + __le16 timestamp; +}; + +/** + * struct brcmf_pno_scanresults_le - result returned in PNO NET FOUND event. + * + * @version: PNO version identifier. + * @status: indicates completion status of PNO scan. + * @count: amount of brcmf_pno_net_info_le entries appended. + */ +struct brcmf_pno_scanresults_le { + __le32 version; + __le32 status; + __le32 count; +}; + +/** + * struct brcmf_cfg80211_priv - dongle private data of cfg80211 interface + * + * @wdev: representing wl cfg80211 device. + * @conf: dongle configuration. + * @scan_request: cfg80211 scan request object. + * @el: main event loop. + * @evt_q_list: used for event queue. + * @evt_q_lock: for event queue synchronization. + * @usr_sync: mainly for dongle up/down synchronization. + * @bss_list: bss_list holding scanned ap information. + * @scan_results: results of the last scan. + * @scan_req_int: internal scan request object. + * @bss_info: bss information for cfg80211 layer. + * @ie: information element object for internal purpose. + * @profile: holding dongle profile. + * @iscan: iscan controller information. + * @conn_info: association info. + * @pmk_list: wpa2 pmk list. + * @event_work: event handler work struct. + * @status: current dongle status. + * @pub: common driver information. + * @channel: current channel. + * @iscan_on: iscan on/off switch. + * @iscan_kickstart: indicate iscan already started. + * @active_scan: current scan mode. + * @sched_escan: e-scan for scheduled scan support running. + * @ibss_starter: indicates this sta is ibss starter. + * @link_up: link/connection up flag. + * @pwr_save: indicate whether dongle to support power save mode. + * @dongle_up: indicate whether dongle up or not. + * @roam_on: on/off switch for dongle self-roaming. + * @scan_tried: indicates if first scan attempted. + * @dcmd_buf: dcmd buffer. + * @extra_buf: mainly to grab assoc information. + * @debugfsdir: debugfs folder for this device. + * @escan_on: escan on/off switch. + * @escan_info: escan information. + * @escan_timeout: Timer for catch scan timeout. + * @escan_timeout_work: scan timeout worker. + * @escan_ioctl_buf: dongle command buffer for escan commands. + * @ci: used to link this structure to netdev private data. + */ struct brcmf_cfg80211_priv { - struct wireless_dev *wdev; /* representing wl cfg80211 device */ - struct brcmf_cfg80211_conf *conf; /* dongle configuration */ - struct cfg80211_scan_request *scan_request; /* scan request - object */ - struct brcmf_cfg80211_event_loop el; /* main event loop */ - struct list_head evt_q_list; /* used for event queue */ - spinlock_t evt_q_lock; /* for event queue synchronization */ - struct mutex usr_sync; /* maily for dongle up/down synchronization */ - struct brcmf_scan_results *bss_list; /* bss_list holding scanned - ap information */ + struct wireless_dev *wdev; + struct brcmf_cfg80211_conf *conf; + struct cfg80211_scan_request *scan_request; + struct brcmf_cfg80211_event_loop el; + struct list_head evt_q_list; + spinlock_t evt_q_lock; + struct mutex usr_sync; + struct brcmf_scan_results *bss_list; struct brcmf_scan_results *scan_results; - struct brcmf_cfg80211_scan_req *scan_req_int; /* scan request object - for internal purpose */ - struct wl_cfg80211_bss_info *bss_info; /* bss information for - cfg80211 layer */ - struct brcmf_cfg80211_ie ie; /* information element object for - internal purpose */ - struct brcmf_cfg80211_profile *profile; /* holding dongle profile */ - struct brcmf_cfg80211_iscan_ctrl *iscan; /* iscan controller */ - struct brcmf_cfg80211_connect_info conn_info; /* association info */ - struct brcmf_cfg80211_pmk_list *pmk_list; /* wpa2 pmk list */ - struct work_struct event_work; /* event handler work struct */ - unsigned long status; /* current dongle status */ - void *pub; - u32 channel; /* current channel */ - bool iscan_on; /* iscan on/off switch */ - bool iscan_kickstart; /* indicate iscan already started */ - bool active_scan; /* current scan mode */ - bool ibss_starter; /* indicates this sta is ibss starter */ - bool link_up; /* link/connection up flag */ - bool pwr_save; /* indicate whether dongle to support - power save mode */ - bool dongle_up; /* indicate whether dongle up or not */ - bool roam_on; /* on/off switch for dongle self-roaming */ - bool scan_tried; /* indicates if first scan attempted */ - u8 *dcmd_buf; /* dcmd buffer */ - u8 *extra_buf; /* maily to grab assoc information */ + struct brcmf_cfg80211_scan_req *scan_req_int; + struct wl_cfg80211_bss_info *bss_info; + struct brcmf_cfg80211_ie ie; + struct brcmf_cfg80211_profile *profile; + struct brcmf_cfg80211_iscan_ctrl *iscan; + struct brcmf_cfg80211_connect_info conn_info; + struct brcmf_cfg80211_pmk_list *pmk_list; + struct work_struct event_work; + unsigned long status; + struct brcmf_pub *pub; + u32 channel; + bool iscan_on; + bool iscan_kickstart; + bool active_scan; + bool sched_escan; + bool ibss_starter; + bool link_up; + bool pwr_save; + bool dongle_up; + bool roam_on; + bool scan_tried; + u8 *dcmd_buf; + u8 *extra_buf; struct dentry *debugfsdir; - bool escan_on; /* escan on/off switch */ - struct escan_info escan_info; /* escan information */ - struct timer_list escan_timeout; /* Timer for catch scan timeout */ - struct work_struct escan_timeout_work; /* scan timeout worker */ + bool escan_on; + struct escan_info escan_info; + struct timer_list escan_timeout; + struct work_struct escan_timeout_work; u8 *escan_ioctl_buf; u8 ci[0] __aligned(NETDEV_ALIGN); }; @@ -379,7 +497,7 @@ brcmf_cfg80211_connect_info *cfg_to_conn(struct brcmf_cfg80211_priv *cfg) extern struct brcmf_cfg80211_dev *brcmf_cfg80211_attach(struct net_device *ndev, struct device *busdev, - void *data); + struct brcmf_pub *drvr); extern void brcmf_cfg80211_detach(struct brcmf_cfg80211_dev *cfg); /* event handler from dongle */ |
