gitops/mt76
1
0
Fork 0
mirror of https://github.com/outbackdingo/mt76.git synced 2026-10-24 13:26:48 +00:00
Code Issues Packages Projects Releases Wiki Activity

mt76: add more conditions for stopping tx scheduling

Browse Source 
Signed-off-by: Felix Fietkau <[email protected]>
This commit is contained in:
Felix Fietkau
2020-11-25 05:42:40 +01:00
parent 9e9da427b8
commit 5cd805ddfb
1 changed files with 9 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files
tx.c
+9 -8
View File
@@ -375,6 +375,13 @@ mt76_release_buffered_frames(struct ieee80211_hw *hw, struct ieee80211_sta *sta,
}
EXPORT_SYMBOL_GPL(mt76_release_buffered_frames);
static bool
mt76_txq_stopped(struct mt76_queue *q)
{
return q->stopped || q->blocked ||
q->queued + MT_TXQ_FREE_THR >= q->ndesc;
}
static int
mt76_txq_send_burst(struct mt76_phy *phy, struct mt76_queue *q,
struct mt76_txq *mtxq)
@@ -413,10 +420,7 @@ mt76_txq_send_burst(struct mt76_phy *phy, struct mt76_queue *q,
test_bit(MT76_RESET, &phy->state))
return -EBUSY;
if (stop)
break;
if (q->queued + MT_TXQ_FREE_THR >= q->ndesc)
if (stop || mt76_txq_stopped(q))
break;
skb = mt76_txq_dequeue(phy, mtxq);
@@ -458,9 +462,6 @@ mt76_txq_schedule_list(struct mt76_phy *phy, enum mt76_txq_id qid)
break;
}
if (q->stopped || q->blocked)
break;
if (dev->queue_ops->tx_cleanup &&
q->queued + 2 * MT_TXQ_FREE_THR >= q->ndesc) {
spin_unlock_bh(&q->lock);
@@ -468,7 +469,7 @@ mt76_txq_schedule_list(struct mt76_phy *phy, enum mt76_txq_id qid)
spin_lock_bh(&q->lock);
}
if (q->queued + MT_TXQ_FREE_THR >= q->ndesc)
if (mt76_txq_stopped(q))
break;
txq = ieee80211_next_txq(phy->hw, qid);