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mt76: fix tx status timeout processing

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Remove bogus check for MT_PACKET_ID_NO_ACK in mt76_tx_status_skb_get, which
is already handled in callers and turns timeout calls into no-ops
Do not clean up pending status items on reordering of tx status information
if the timeout is not reached yet

Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Felix Fietkau
2019-01-25 15:10:52 +01:00
parent d0ff23c110
commit b231cd7f55
1 changed files with 1 additions and 4 deletions
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5
drivers/net/wireless/mediatek/mt76/tx.c
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@@ -205,9 +205,6 @@ mt76_tx_status_skb_get(struct mt76_dev *dev, struct mt76_wcid *wcid, int pktid,
{
struct sk_buff *skb, *tmp;
if (pktid == MT_PACKET_ID_NO_ACK)
return NULL;
skb_queue_walk_safe(&dev->status_list, skb, tmp) {
struct mt76_tx_cb *cb = mt76_tx_skb_cb(skb);
@@ -217,7 +214,7 @@ mt76_tx_status_skb_get(struct mt76_dev *dev, struct mt76_wcid *wcid, int pktid,
if (cb->pktid == pktid)
return skb;
if (!pktid &&
if (pktid >= 0 &&
!time_after(jiffies, cb->jiffies + MT_TX_STATUS_SKB_TIMEOUT))
continue;