diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/ath9k.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/ath9k.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h index d5a586bbab7c..d6b0c4e55c95 100644 --- a/drivers/net/wireless/ath/ath9k/ath9k.h +++ b/drivers/net/wireless/ath/ath9k/ath9k.h @@ -35,6 +35,7 @@ extern struct ieee80211_ops ath9k_ops; extern int ath9k_modparam_nohwcrypt; extern int led_blink; extern bool is_ath9k_unloaded; +extern int ath9k_use_chanctx; /*************************/ /* Descriptor Management */ @@ -332,12 +333,34 @@ struct ath_chanctx { bool active; }; +enum ath_offchannel_state { + ATH_OFFCHANNEL_IDLE, + ATH_OFFCHANNEL_PROBE_SEND, + ATH_OFFCHANNEL_PROBE_WAIT, + ATH_OFFCHANNEL_SUSPEND, +}; + +struct ath_offchannel { + struct ath_chanctx chan; + struct timer_list timer; + struct cfg80211_scan_request *scan_req; + struct ieee80211_vif *scan_vif; + int scan_idx; + enum ath_offchannel_state state; +}; + +void ath9k_fill_chanctx_ops(void); void ath_chanctx_init(struct ath_softc *sc); void ath_chanctx_set_channel(struct ath_softc *sc, struct ath_chanctx *ctx, struct cfg80211_chan_def *chandef); void ath_chanctx_switch(struct ath_softc *sc, struct ath_chanctx *ctx, struct cfg80211_chan_def *chandef); void ath_chanctx_check_active(struct ath_softc *sc, struct ath_chanctx *ctx); +void ath_offchannel_timer(unsigned long data); +void ath_offchannel_channel_change(struct ath_softc *sc); +void ath_chanctx_offchan_switch(struct ath_softc *sc, + struct ieee80211_channel *chan); +struct ath_chanctx *ath_chanctx_get_oper_chan(struct ath_softc *sc); int ath_reset_internal(struct ath_softc *sc, struct ath9k_channel *hchan); int ath_startrecv(struct ath_softc *sc); @@ -771,6 +794,7 @@ struct ath_softc { struct ath_chanctx *cur_chan; struct ath_chanctx *next_chan; spinlock_t chan_lock; + struct ath_offchannel offchannel; #ifdef CONFIG_MAC80211_LEDS bool led_registered; |