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mt76: unify queue tx cleanup code

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Cleanup and preparation for changing tx scheduling behavior

Signed-off-by: Felix Fietkau <[email protected]>
This commit is contained in:
Felix Fietkau
2020-08-24 20:59:30 +02:00
parent 8124daf531
commit 3c2cd85803
5 changed files with 41 additions and 67 deletions
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tx.c
+22
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@@ -697,3 +697,25 @@ int mt76_skb_adjust_pad(struct sk_buff *skb)
return 0;
}
EXPORT_SYMBOL_GPL(mt76_skb_adjust_pad);
void mt76_queue_tx_complete(struct mt76_dev *dev, struct mt76_queue *q,
struct mt76_queue_entry *e)
{
enum mt76_txq_id qid = e->qid % 4;
bool ext_phy = e->qid >= 4;
if (e->skb)
dev->drv->tx_complete_skb(dev, qid, e);
spin_lock_bh(&q->lock);
q->tail = (q->tail + 1) % q->ndesc;
q->queued--;
if (ext_phy)
qid += __MT_TXQ_MAX;
if (e->schedule)
dev->q_tx[qid].swq_queued--;
spin_unlock_bh(&q->lock);
}
EXPORT_SYMBOL_GPL(mt76_queue_tx_complete);