diff options
| author | Sujith Manoharan <Sujith.Manoharan@atheros.com> | 2011-04-13 11:25:29 +0530 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-04-13 15:23:42 -0400 |
| commit | 8e86a54715c4102a8ed697939de9ebd9715dc59c (patch) | |
| tree | 6ec011dfe718973e3aeba78176a51302744f71d5 /drivers/net/wireless/ath/ath9k/htc_drv_gpio.c | |
| parent | 3deff76095c4ac4252e27c537db3041f619c23a2 (diff) | |
| download | linux-8e86a54715c4102a8ed697939de9ebd9715dc59c.tar.bz2 | |
ath9k_htc: Fix TX queue management
Handle queue start/stop properly by maintaining
a counter to check if the pending frame count has
exceeded the threshold. Otherwise, packets would be
dropped needlessly. While at it, use a simple flag
to track queue status and use helper functions too.
Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/htc_drv_gpio.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/htc_drv_gpio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_gpio.c b/drivers/net/wireless/ath/ath9k/htc_drv_gpio.c index 1f6df4a1d224..92e4b312a98b 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_gpio.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_gpio.c @@ -399,7 +399,7 @@ void ath9k_htc_radio_enable(struct ieee80211_hw *hw) /* Start TX */ htc_start(priv->htc); spin_lock_bh(&priv->tx.tx_lock); - priv->tx.tx_queues_stop = false; + priv->tx.flags &= ~ATH9K_HTC_OP_TX_QUEUES_STOP; spin_unlock_bh(&priv->tx.tx_lock); ieee80211_wake_queues(hw); |