Commit e16ab3db authored by Lorenzo Bianconi's avatar Lorenzo Bianconi Committed by Kalle Valo
Browse files

mt76: usb: remove wake logic in mt76u_status_worker 



Similar to mmio code path, remove wake logic in mt76u_status_worker handler.
Starting from commit 90d494c9 ("mt76: improve tx queue stop/wake")', the
wake queue logic on the usb status path is no longer necessary since the hw
queues are no longer stopped on the mt76 tx path.

Signed-off-by: default avatarLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/00009bf0cfdc9565e4432cad3ed51888c667c25d.1607164041.git.lorenzo@kernel.org
parent 3e75e25f

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

+0 −7
Original line number Diff line number Diff line
@@ -811,7 +811,6 @@ static void mt76u_status_worker(struct mt76_worker *w) 
	struct mt76_dev *dev = container_of(usb, struct mt76_dev, usb);

	struct mt76_queue_entry entry;

	struct mt76_queue *q;

	bool wake;

	int i;



	for (i = 0; i < IEEE80211_NUM_ACS; i++) {
@@ -829,10 +828,6 @@ static void mt76u_status_worker(struct mt76_worker *w) 
			mt76_queue_tx_complete(dev, q, &entry);

		}



		wake = q->stopped && q->queued < q->ndesc - 8;

		if (wake)

			q->stopped = false;



		if (!q->queued)

			wake_up(&dev->tx_wait);
@@ -841,8 +836,6 @@ static void mt76u_status_worker(struct mt76_worker *w) 
		if (dev->drv->tx_status_data &&

		    !test_and_set_bit(MT76_READING_STATS, &dev->phy.state))

			queue_work(dev->wq, &dev->usb.stat_work);

		if (wake)

			ieee80211_wake_queue(dev->hw, i);

	}

}