diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/main.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/main.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index a55a8929810..01df5876fda 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -1749,6 +1749,27 @@ static int ath9k_sta_remove(struct ieee80211_hw *hw, return 0; } +static void ath9k_sta_notify(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + enum sta_notify_cmd cmd, + struct ieee80211_sta *sta) +{ + struct ath_softc *sc = hw->priv; + struct ath_node *an = (struct ath_node *) sta->drv_priv; + + switch (cmd) { + case STA_NOTIFY_SLEEP: + an->sleeping = true; + if (ath_tx_aggr_sleep(sc, an)) + ieee80211_sta_set_tim(sta); + break; + case STA_NOTIFY_AWAKE: + an->sleeping = false; + ath_tx_aggr_wakeup(sc, an); + break; + } +} + static int ath9k_conf_tx(struct ieee80211_hw *hw, u16 queue, const struct ieee80211_tx_queue_params *params) { @@ -2230,6 +2251,7 @@ struct ieee80211_ops ath9k_ops = { .configure_filter = ath9k_configure_filter, .sta_add = ath9k_sta_add, .sta_remove = ath9k_sta_remove, + .sta_notify = ath9k_sta_notify, .conf_tx = ath9k_conf_tx, .bss_info_changed = ath9k_bss_info_changed, .set_key = ath9k_set_key, |