diff options
| author | Bruno Randolf <br1@einfach.org> | 2010-10-05 13:27:17 +0900 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-10-05 13:37:52 -0400 |
| commit | 4198a8d036c998ca8cec1b08116ab9f6a3a9ffff (patch) | |
| tree | 4db5b98670cd2310b09f0f388fed4dae76669b4c | |
| parent | 025e6be220e448c02045e8499c7db8ce4bc8eea2 (diff) | |
| download | linux-4198a8d036c998ca8cec1b08116ab9f6a3a9ffff.tar.bz2 | |
ath5k: Don't wake internal queues
We should only wake up queues which mac80211 knows about (queues 0-3). We have
another internal queue ("CAB", queue number 6) which we use for power-saved
frames. When transmitted frames are processed from this queue, we have to make
sure we don't bother mac80211 with waking a queue it doesn't know about.
this fixes:
WARNING: at /home/br1/ath/wireless-testing/net/mac80211/util.c:275
__ieee80211_wake_queue+0xd6/0xe0 [mac80211]()
Signed-off-by: Bruno Randolf <br1@einfach.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/base.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c index d914a31cb0b6..dad726585637 100644 --- a/drivers/net/wireless/ath/ath5k/base.c +++ b/drivers/net/wireless/ath/ath5k/base.c @@ -1711,7 +1711,7 @@ ath5k_tx_processq(struct ath5k_softc *sc, struct ath5k_txq *txq) } } spin_unlock(&txq->lock); - if (txq->txq_len < ATH5K_TXQ_LEN_LOW) + if (txq->txq_len < ATH5K_TXQ_LEN_LOW && txq->qnum < 4) ieee80211_wake_queue(sc->hw, txq->qnum); } |