mt76: when releasing PS frames, end the service period if no frame was found



Fixes a rare corner case if the txq dequeue attempt fails, but mac80211
still has PS buffered packets

Signed-off-by: Felix Fietkau <nbd@nbd.name>

parent b7001f46

drivers/net/wireless/mediatek/mt76/tx.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -377,7 +377,10 @@ mt76_release_buffered_frames(struct ieee80211_hw hw, struct ieee80211_sta sta,
		if (last_skb) {
		mt76_queue_ps_skb(dev, sta, last_skb, true);
		dev->queue_ops->kick(dev, hwq);
		} else {
		ieee80211_sta_eosp(sta);
		}

		spin_unlock_bh(&hwq->lock);
		}
		EXPORT_SYMBOL_GPL(mt76_release_buffered_frames);