diff options
Diffstat (limited to 'net/mac80211/pm.c')
| -rw-r--r-- | net/mac80211/pm.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/net/mac80211/pm.c b/net/mac80211/pm.c index e37355193ed..04246171088 100644 --- a/net/mac80211/pm.c +++ b/net/mac80211/pm.c @@ -14,12 +14,23 @@ int __ieee80211_suspend(struct ieee80211_hw *hw) ieee80211_scan_cancel(local); + if (hw->flags & IEEE80211_HW_AMPDU_AGGREGATION) { + mutex_lock(&local->sta_mtx); + list_for_each_entry(sta, &local->sta_list, list) { + set_sta_flags(sta, WLAN_STA_BLOCK_BA); + ieee80211_sta_tear_down_BA_sessions(sta, true); + } + mutex_unlock(&local->sta_mtx); + } + ieee80211_stop_queues_by_reason(hw, IEEE80211_QUEUE_STOP_REASON_SUSPEND); /* flush out all packets */ synchronize_net(); + drv_flush(local, false); + local->quiescing = true; /* make quiescing visible to timers everywhere */ mb(); @@ -43,11 +54,6 @@ int __ieee80211_suspend(struct ieee80211_hw *hw) /* tear down aggregation sessions and remove STAs */ mutex_lock(&local->sta_mtx); list_for_each_entry(sta, &local->sta_list, list) { - if (hw->flags & IEEE80211_HW_AMPDU_AGGREGATION) { - set_sta_flags(sta, WLAN_STA_BLOCK_BA); - ieee80211_sta_tear_down_BA_sessions(sta, true); - } - if (sta->uploaded) { sdata = sta->sdata; if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN) |