mt76: dma: use ieee80211_tx_status_ext to free packets when tx fails
Fixes AQL issues on full queues, especially with 802.3 encap offload Signed-off-by: Felix Fietkau <nbd@nbd.name>
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@@ -350,6 +350,9 @@ mt76_dma_tx_queue_skb(struct mt76_dev *dev, struct mt76_queue *q,
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struct sk_buff *skb, struct mt76_wcid *wcid,
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struct ieee80211_sta *sta)
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{
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struct ieee80211_tx_status status = {
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.sta = sta,
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};
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struct mt76_tx_info tx_info = {
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.skb = skb,
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};
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@@ -361,11 +364,9 @@ mt76_dma_tx_queue_skb(struct mt76_dev *dev, struct mt76_queue *q,
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u8 *txwi;
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t = mt76_get_txwi(dev);
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if (!t) {
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hw = mt76_tx_status_get_hw(dev, skb);
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ieee80211_free_txskb(hw, skb);
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return -ENOMEM;
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}
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if (!t)
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goto free_skb;
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txwi = mt76_get_txwi_ptr(dev, t);
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skb->prev = skb->next = NULL;
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@@ -428,8 +429,13 @@ free:
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}
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#endif
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dev_kfree_skb(tx_info.skb);
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mt76_put_txwi(dev, t);
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free_skb:
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status.skb = tx_info.skb;
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hw = mt76_tx_status_get_hw(dev, tx_info.skb);
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ieee80211_tx_status_ext(hw, &status);
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return ret;
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}
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