UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

ath5k: do not call ieee80211_stop_queue for queues not managed by mac80211 

Instead of using ieee80211_stop_queue, check the configured tx queue
limit before calling ieee80211_get_buffered_bc.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Felix Fietkau 2011-07-12 09:02:05 +08:00 committed by John W. Linville
parent 6340211c5f
commit 4e868796bb
1 changed files with 6 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/net/wireless/ath/ath5k/base.c
View File

@ -1554,7 +1554,8 @@ ath5k_tx_queue(struct ieee80211_hw *hw, struct sk_buff *skb,
goto drop_packet;
}
if (txq->txq_len >= txq->txq_max)
if (txq->txq_len >= txq->txq_max &&
txq->qnum <= AR5K_TX_QUEUE_ID_DATA_MAX)
ieee80211_stop_queue(hw, txq->qnum);
spin_lock_irqsave(&sc->txbuflock, flags);
@ -1930,6 +1931,10 @@ ath5k_beacon_send(struct ath5k_softc *sc)
skb = ieee80211_get_buffered_bc(sc->hw, vif);
while (skb) {
ath5k_tx_queue(sc->hw, skb, sc->cabq);
if (sc->cabq->txq_len >= sc->cabq->txq_max)
break;
skb = ieee80211_get_buffered_bc(sc->hw, vif);
}