diff options
| author | Felix Fietkau <nbd@nbd.name> | 2020-11-21 14:00:47 +0100 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2020-12-04 14:31:16 +0100 |
| commit | 90d494c99a99fa2eb858754345c4a9c851b409a0 (patch) | |
| tree | ae824d47b2953a48b35b32d69fa8912aed19fa5b /drivers/net/wireless/mediatek/mt76/dma.c | |
| parent | d211c003389ade3f8e31d1217c38f056e033d841 (diff) | |
| download | linux-90d494c99a99fa2eb858754345c4a9c851b409a0.tar.gz | |
mt76: improve tx queue stop/wake
Instead of stopping and waking only a single queue, handle all phy tx queues
mapped ot the same hardware queue.
Also allow the driver to block tx queues
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/dma.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/dma.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/dma.c b/drivers/net/wireless/mediatek/mt76/dma.c index bab961ebdf1c..6255f4f0a455 100644 --- a/drivers/net/wireless/mediatek/mt76/dma.c +++ b/drivers/net/wireless/mediatek/mt76/dma.c @@ -220,7 +220,6 @@ static void mt76_dma_tx_cleanup(struct mt76_dev *dev, struct mt76_queue *q, bool flush) { struct mt76_queue_entry entry; - bool wake = false; int last; if (!q) @@ -238,7 +237,6 @@ mt76_dma_tx_cleanup(struct mt76_dev *dev, struct mt76_queue *q, bool flush) if (entry.txwi) { if (!(dev->drv->drv_flags & MT_DRV_TXWI_NO_FREE)) mt76_put_txwi(dev, entry.txwi); - wake = !flush; } if (!flush && q->tail == last) @@ -253,16 +251,8 @@ mt76_dma_tx_cleanup(struct mt76_dev *dev, struct mt76_queue *q, bool flush) spin_unlock_bh(&q->lock); } - wake = wake && q->stopped && - q->qid < IEEE80211_NUM_ACS && q->queued < q->ndesc - 8; - if (wake) - q->stopped = false; - if (!q->queued) wake_up(&dev->tx_wait); - - if (wake) - ieee80211_wake_queue(dev->hw, q->qid); } static void * |