diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/channel.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/channel.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/channel.c b/drivers/net/wireless/ath/ath9k/channel.c index 39df24c..f719c36 100644 --- a/drivers/net/wireless/ath/ath9k/channel.c +++ b/drivers/net/wireless/ath/ath9k/channel.c @@ -196,6 +196,10 @@ void ath_chanctx_set_channel(struct ath_softc *sc, struct ath_chanctx *ctx, #ifdef CONFIG_ATH9K_CHANNEL_CONTEXT +/**********************************************************/ +/* Functions to handle the channel context state machine. */ +/**********************************************************/ + static const char *offchannel_state_string(enum ath_offchannel_state state) { #define case_rtn_string(val) case val: return #val @@ -958,6 +962,28 @@ bool ath9k_is_chanctx_enabled(void) return (ath9k_use_chanctx == 1); } +/********************/ +/* Queue management */ +/********************/ + +void ath9k_chanctx_wake_queues(struct ath_softc *sc) +{ + struct ath_hw *ah = sc->sc_ah; + int i; + + if (sc->cur_chan == &sc->offchannel.chan) { + ieee80211_wake_queue(sc->hw, + sc->hw->offchannel_tx_hw_queue); + } else { + for (i = 0; i < IEEE80211_NUM_ACS; i++) + ieee80211_wake_queue(sc->hw, + sc->cur_chan->hw_queue_base + i); + } + + if (ah->opmode == NL80211_IFTYPE_AP) + ieee80211_wake_queue(sc->hw, sc->hw->queues - 2); +} + /*****************/ /* P2P Powersave */ /*****************/ |
