diff options
Diffstat (limited to 'net/mac80211/sta_info.c')
| -rw-r--r-- | net/mac80211/sta_info.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c index 634f65c0130e..4ba3c540fcf3 100644 --- a/net/mac80211/sta_info.c +++ b/net/mac80211/sta_info.c @@ -202,6 +202,18 @@ void sta_info_destroy(struct sta_info *sta) /* Make sure timer won't free the tid_rx struct, see below */ if (tid_rx) tid_rx->shutdown = true; + + /* + * The stop callback cannot find this station any more, but + * it didn't complete its work -- start the queue if necessary + */ + if (sta->ampdu_mlme.tid_state_tx[i] & HT_AGG_STATE_INITIATOR_MSK && + sta->ampdu_mlme.tid_state_tx[i] & HT_AGG_STATE_REQ_STOP_BA_MSK && + local->hw.ampdu_queues) + ieee80211_wake_queue_by_reason(&local->hw, + local->hw.queues + sta->tid_to_tx_q[i], + IEEE80211_QUEUE_STOP_REASON_AGGREGATION); + spin_unlock_bh(&sta->lock); /* @@ -275,8 +287,7 @@ struct sta_info *sta_info_alloc(struct ieee80211_sub_if_data *sdata, * enable session_timer's data differentiation. refer to * sta_rx_agg_session_timer_expired for useage */ sta->timer_to_tid[i] = i; - /* tid to tx queue: initialize according to HW (0 is valid) */ - sta->tid_to_tx_q[i] = ieee80211_num_queues(&local->hw); + sta->tid_to_tx_q[i] = -1; /* rx */ sta->ampdu_mlme.tid_state_rx[i] = HT_AGG_STATE_IDLE; sta->ampdu_mlme.tid_rx[i] = NULL; |