Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wirel...

[karo-tx-linux.git] / net / mac80211 / tx.c

diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index f7209d691c35d6cbfb14d28736d44067b836245c..2cb77267f733182a246653605fe564d93e5db4ba 100644 (file)
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -1992,6 +1992,7 @@ static bool ieee80211_tx_pending_skb(struct ieee80211_local *local,
 void ieee80211_tx_pending(unsigned long data)
 {
        struct ieee80211_local *local = (struct ieee80211_local *)data;
+       struct ieee80211_sub_if_data *sdata;
        unsigned long flags;
        int i;
        bool txok;
@@ -2028,6 +2029,11 @@ void ieee80211_tx_pending(unsigned long data)
                        if (!txok)
                                break;
                }
+
+               if (skb_queue_empty(&local->pending[i]))
+                       list_for_each_entry_rcu(sdata, &local->interfaces, list)
+                               netif_tx_wake_queue(
+                                       netdev_get_tx_queue(sdata->dev, i));
        }
        spin_unlock_irqrestore(&local->queue_stop_reason_lock, flags);