Instead of using ieee80211_stop_queue, check the configured tx queue
limit before calling ieee80211_get_buffered_bc.
Signed-off-by: Felix Fietkau <nbd@xxxxxxxxxxx>
---
drivers/net/wireless/ath/ath5k/base.c | 7 ++++++-
1 files changed, 6 insertions(+), 1 deletions(-)
diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c
index efec14f..d889f33 100644
--- a/drivers/net/wireless/ath/ath5k/base.c
+++ b/drivers/net/wireless/ath/ath5k/base.c
@@ -1555,7 +1555,8 @@ 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);
@@ -1931,6 +1932,10 @@ 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);
}
--
1.7.3.2
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