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mt76: testmode: add a limit for queued tx_frames packets

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This avoids running out of available tx tokens

Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Felix Fietkau 2020-09-08 19:12:22 +02:00
parent 0642cf4020
commit 9729ff4cc5
1 changed files with 2 additions and 1 deletions
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3
drivers/net/wireless/mediatek/mt76/testmode.c
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@ -33,7 +33,8 @@ void mt76_testmode_tx_pending(struct mt76_dev *dev)
spin_lock_bh(&q->lock);
while (td->tx_pending > 0 && q->queued < q->ndesc / 2) {
while (td->tx_pending > 0 && td->tx_queued - td->tx_done < 1000 &&
q->queued < q->ndesc / 2) {
int ret;
ret = dev->queue_ops->tx_queue_skb(dev, qid, skb_get(skb), wcid, NULL);