diff options
| author | Rajkumar Manoharan <rmanoharan@atheros.com> | 2010-08-27 12:09:00 +0530 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-08-27 13:27:06 -0400 |
| commit | fe67470ddd075cb7d538de1570950da3c0f67e65 (patch) | |
| tree | 3c29ca8b428f1d9bf69e69de76d773b53dcae196 /drivers/net/wireless | |
| parent | 0ec2f2724d7e457b91e5983d11db8adba9aad47e (diff) | |
ath9k_htc: Enable ANI in associated state only
While scanning, ANI is triggered unnecessarily where sta is in
unassociated state. And cancelling ani work in ath9k_htc_stop
is not required.
Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/htc_drv_main.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_main.c b/drivers/net/wireless/ath/ath9k/htc_drv_main.c index 5e318cb662c..f4672073ac0 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_main.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_main.c @@ -1239,7 +1239,6 @@ static void ath9k_htc_stop(struct ieee80211_hw *hw) /* Cancel all the running timers/work .. */ cancel_work_sync(&priv->ps_work); - cancel_delayed_work_sync(&priv->ath9k_ani_work); cancel_delayed_work_sync(&priv->ath9k_led_blink_work); ath9k_led_stop_brightness(priv); @@ -1787,7 +1786,8 @@ static void ath9k_htc_sw_scan_start(struct ieee80211_hw *hw) priv->op_flags |= OP_SCANNING; spin_unlock_bh(&priv->beacon_lock); cancel_work_sync(&priv->ps_work); - cancel_delayed_work_sync(&priv->ath9k_ani_work); + if (priv->op_flags & OP_ASSOCIATED) + cancel_delayed_work_sync(&priv->ath9k_ani_work); mutex_unlock(&priv->mutex); } @@ -1801,9 +1801,10 @@ static void ath9k_htc_sw_scan_complete(struct ieee80211_hw *hw) priv->op_flags &= ~OP_SCANNING; spin_unlock_bh(&priv->beacon_lock); priv->op_flags |= OP_FULL_RESET; - if (priv->op_flags & OP_ASSOCIATED) + if (priv->op_flags & OP_ASSOCIATED) { ath9k_htc_beacon_config(priv, priv->vif); - ath_start_ani(priv); + ath_start_ani(priv); + } ath9k_htc_ps_restore(priv); mutex_unlock(&priv->mutex); } |