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mt76: schedule status timeout at dma completion

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Reduce MT_TX_STATUS_SKB_TIMEOUT to 250ms

Tested-by: [email protected]
Co-developed-by: Ben Greear <[email protected]>
Signed-off-by: Ben Greear <[email protected]>
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
This commit is contained in:
Lorenzo Bianconi
2021-10-11 09:19:04 +02:00
committed by Felix Fietkau
parent ccbd847631
commit 69bb59df89
2 changed files with 11 additions and 3 deletions
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tx.c
+4 -1
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@@ -141,7 +141,6 @@ mt76_tx_status_skb_add(struct mt76_dev *dev, struct mt76_wcid *wcid,
cb->wcid = wcid->idx;
cb->pktid = pid;
cb->jiffies = jiffies;
if (list_empty(&wcid->list))
list_add_tail(&wcid->list, &dev->wcid_list);
@@ -174,6 +173,9 @@ mt76_tx_status_skb_get(struct mt76_dev *dev, struct mt76_wcid *wcid, int pktid,
MT_TX_STATUS_SKB_TIMEOUT))
continue;
/* It has been too long since DMA_DONE, time out this packet
* and stop waiting for TXS callback.
*/
idr_remove(&wcid->pktid, cb->pktid);
__mt76_tx_status_skb_done(dev, skb, MT_TX_CB_TXS_FAILED |
MT_TX_CB_TXS_DONE, list);
@@ -259,6 +261,7 @@ void __mt76_tx_complete_skb(struct mt76_dev *dev, u16 wcid_idx, struct sk_buff *
}
mt76_tx_status_lock(dev, &list);
cb->jiffies = jiffies;
__mt76_tx_status_skb_done(dev, skb, MT_TX_CB_DMA_DONE, &list);
mt76_tx_status_unlock(dev, &list);