From: Sara Sharon Date: Sun, 29 Oct 2017 09:51:09 +0000 (+0200) Subject: mac80211: tear down RX aggregations first X-Git-Tag: v4.15-rc2~24^2~26^2 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=72e2c3438ba3;p=linux.git mac80211: tear down RX aggregations first When doing HW restart we tear down aggregations. Since at this point we are not TX'ing any aggregation, while the peer is still sending RX aggregation over the air, it will make sense to tear down the RX aggregations first. Signed-off-by: Sara Sharon Signed-off-by: Luca Coelho Signed-off-by: Johannes Berg --- diff --git a/net/mac80211/ht.c b/net/mac80211/ht.c index 41f5e48f8021..167f83b853e6 100644 --- a/net/mac80211/ht.c +++ b/net/mac80211/ht.c @@ -292,7 +292,6 @@ void ieee80211_sta_tear_down_BA_sessions(struct sta_info *sta, mutex_lock(&sta->ampdu_mlme.mtx); for (i = 0; i < IEEE80211_NUM_TIDS; i++) { - ___ieee80211_stop_tx_ba_session(sta, i, reason); ___ieee80211_stop_rx_ba_session(sta, i, WLAN_BACK_RECIPIENT, WLAN_REASON_QSTA_LEAVE_QBSS, reason != AGG_STOP_DESTROY_STA && @@ -300,6 +299,9 @@ void ieee80211_sta_tear_down_BA_sessions(struct sta_info *sta, } mutex_unlock(&sta->ampdu_mlme.mtx); + for (i = 0; i < IEEE80211_NUM_TIDS; i++) + ___ieee80211_stop_tx_ba_session(sta, i, reason); + /* stopping might queue the work again - so cancel only afterwards */ cancel_work_sync(&sta->ampdu_mlme.work);