Commit d225581d authored Jan 21, 2019 by Felix Fietkau

mt76: avoid scheduling tx queues for powersave stations



In case a tx queue wake call arrives after a client has transitioned to
powersave, make sure that the queue is not kept active until the client
has left powersave mode

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

parent 68f7030f

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

+5 −0

Original line number	Diff line number	Diff line
		@@ -396,6 +396,11 @@ mt76_txq_send_burst(struct mt76_dev dev, struct mt76_queue hwq,
		bool probe;
		int idx;

		if (test_bit(MT_WCID_FLAG_PS, &wcid->flags)) {
		*empty = true;
		return 0;
		}

		skb = mt76_txq_dequeue(dev, mtxq, false);
		if (!skb) {
		*empty = true;