diff options
Diffstat (limited to 'net/mac80211/sta_info.c')
| -rw-r--r-- | net/mac80211/sta_info.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c index 8a9068ac0673..7c5c6da01bea 100644 --- a/net/mac80211/sta_info.c +++ b/net/mac80211/sta_info.c @@ -612,7 +612,8 @@ static bool sta_info_cleanup_expire_buffered(struct ieee80211_local *local, #endif dev_kfree_skb(skb); - if (skb_queue_empty(&sta->ps_tx_buf)) + if (skb_queue_empty(&sta->ps_tx_buf) && + !test_sta_flags(sta, WLAN_STA_PS_DRIVER_BUF)) sta_info_clear_tim_bit(sta); } @@ -896,6 +897,7 @@ void ieee80211_sta_ps_deliver_wakeup(struct sta_info *sta) struct ieee80211_local *local = sdata->local; int sent, buffered; + clear_sta_flags(sta, WLAN_STA_PS_DRIVER_BUF); if (!(local->hw.flags & IEEE80211_HW_AP_LINK_PS)) drv_sta_notify(local, sdata, STA_NOTIFY_AWAKE, &sta->sta); @@ -988,3 +990,12 @@ void ieee80211_sta_block_awake(struct ieee80211_hw *hw, ieee80211_queue_work(hw, &sta->drv_unblock_wk); } EXPORT_SYMBOL(ieee80211_sta_block_awake); + +void ieee80211_sta_set_tim(struct ieee80211_sta *pubsta) +{ + struct sta_info *sta = container_of(pubsta, struct sta_info, sta); + + set_sta_flags(sta, WLAN_STA_PS_DRIVER_BUF); + sta_info_set_tim_bit(sta); +} +EXPORT_SYMBOL(ieee80211_sta_set_tim); |