diff mbox series

[2/4] mt76: do not wake tx queues during flush

Message ID 20181113194123.93313-2-nbd@nbd.name (mailing list archive)
State Superseded
Delegated to: Kalle Valo
Headers show
Series [1/4] mt76: avoid queue/status spinlocks while passing tx status to mac80211 | expand

Commit Message

Felix Fietkau Nov. 13, 2018, 7:41 p.m. UTC 
While the queue is being cleaned up, the stack must not attempt to add
any extra packets

Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/dma.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/net/wireless/mediatek/mt76/dma.c b/drivers/net/wireless/mediatek/mt76/dma.c
index d62f8d9f2ea1..e2ba26378575 100644
--- a/drivers/net/wireless/mediatek/mt76/dma.c
+++ b/drivers/net/wireless/mediatek/mt76/dma.c
@@ -168,7 +168,7 @@  mt76_dma_tx_cleanup(struct mt76_dev *dev, enum mt76_txq_id qid, bool flush)
 
 		if (entry.txwi) {
 			mt76_put_txwi(dev, entry.txwi);
-			wake = true;
+			wake = !flush;
 		}
 
 		if (!flush && q->tail == last)