diff options
| author | Felix Fietkau <nbd@nbd.name> | 2020-11-21 16:00:14 +0100 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2020-12-04 14:31:16 +0100 |
| commit | 5342758d5522dbf8081360be9c8545bac84b80f3 (patch) | |
| tree | 750f9aa3e07bdb3af108de53a573a80fe0002832 /drivers/net/wireless/mediatek/mt76/mt7915/init.c | |
| parent | 90d494c99a99fa2eb858754345c4a9c851b409a0 (diff) | |
mt76: mt7915: stop queues when running out of tx tokens
Avoids packet drops under load with lots of stations
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt7915/init.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7915/init.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/init.c b/drivers/net/wireless/mediatek/mt76/mt7915/init.c index ff29a8090739..ed4635bd151a 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/init.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/init.c @@ -690,6 +690,7 @@ void mt7915_unregister_device(struct mt7915_dev *dev) ieee80211_free_txskb(hw, txwi->skb); } mt76_put_txwi(&dev->mt76, txwi); + dev->token_count--; } spin_unlock_bh(&dev->token_lock); idr_destroy(&dev->token); |