diff options
Diffstat (limited to 'drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h')
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h index 014a463a86b..691f613d99d 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h +++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h @@ -320,6 +320,23 @@ struct brcmf_pno_scanresults_le { }; /** + * struct brcmf_cfg80211_vif_event - virtual interface event information. + * + * @vif_wq: waitqueue awaiting interface event from firmware. + * @vif_event_lock: protects other members in this structure. + * @vif_complete: completion for net attach. + * @action: either add, change, or delete. + * @vif: virtual interface object related to the event. + */ +struct brcmf_cfg80211_vif_event { + wait_queue_head_t vif_wq; + struct mutex vif_event_lock; + struct completion vif_complete; + u8 action; + struct brcmf_cfg80211_vif *vif; +}; + +/** * struct brcmf_cfg80211_info - dongle private data of cfg80211 interface * * @wiphy: wiphy object for cfg80211 interface. @@ -352,6 +369,7 @@ struct brcmf_pno_scanresults_le { * @escan_ioctl_buf: dongle command buffer for escan commands. * @vif_list: linked list of vif instances. * @vif_cnt: number of vif instances. + * @vif_event: vif event signalling. */ struct brcmf_cfg80211_info { struct wiphy *wiphy; @@ -384,6 +402,7 @@ struct brcmf_cfg80211_info { u8 *escan_ioctl_buf; struct list_head vif_list; u8 vif_cnt; + struct brcmf_cfg80211_vif_event vif_event; }; /** @@ -452,7 +471,6 @@ s32 brcmf_cfg80211_up(struct net_device *ndev); s32 brcmf_cfg80211_down(struct net_device *ndev); struct brcmf_cfg80211_vif *brcmf_alloc_vif(struct brcmf_cfg80211_info *cfg, - struct net_device *netdev, enum nl80211_iftype type, bool pm_block); void brcmf_free_vif(struct brcmf_cfg80211_vif *vif); @@ -462,5 +480,11 @@ s32 brcmf_vif_set_mgmt_ie(struct brcmf_cfg80211_vif *vif, s32 pktflag, struct brcmf_tlv *brcmf_parse_tlvs(void *buf, int buflen, uint key); u16 channel_to_chanspec(struct ieee80211_channel *ch); u32 wl_get_vif_state_all(struct brcmf_cfg80211_info *cfg, unsigned long state); +void brcmf_cfg80211_arm_vif_event(struct brcmf_cfg80211_info *cfg, + struct brcmf_cfg80211_vif *vif); +bool brcmf_cfg80211_vif_event_armed(struct brcmf_cfg80211_info *cfg); +int brcmf_cfg80211_wait_vif_event_timeout(struct brcmf_cfg80211_info *cfg, + u8 action, ulong timeout); +void brcmf_cfg80211_vif_complete(struct brcmf_cfg80211_info *info); #endif /* _wl_cfg80211_h_ */ |