diff options
| author | Vivek Natarajan <vnatarajan@atheros.com> | 2010-06-23 06:38:29 (GMT) |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-07-14 17:52:44 (GMT) |
| commit | 982723df56ceb6fb0f1e821e4898e58069a1f163 (patch) | |
| tree | 45dc92b0810415743da71269a150dfe4ad1dff62 /drivers | |
| parent | 815868e7b5c207ba42d5b317ccc51f8112732268 (diff) | |
| download | linux-982723df56ceb6fb0f1e821e4898e58069a1f163.tar.xz | |
ath9k: Fix the LED behaviour in idle unassociated state.
LED should be ON when the radio is put into FULL SLEEP mode during the idle
unassociated state.
Signed-off-by: Vivek Natarajan <vnatarajan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/main.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index 4c0831ff..56d4a93 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -857,9 +857,14 @@ void ath_radio_disable(struct ath_softc *sc, struct ieee80211_hw *hw) ath9k_ps_wakeup(sc); ieee80211_stop_queues(hw); - /* Disable LED */ - ath9k_hw_set_gpio(ah, ah->led_pin, 1); - ath9k_hw_cfg_gpio_input(ah, ah->led_pin); + /* + * Keep the LED on when the radio is disabled + * during idle unassociated state. + */ + if (!sc->ps_idle) { + ath9k_hw_set_gpio(ah, ah->led_pin, 1); + ath9k_hw_cfg_gpio_input(ah, ah->led_pin); + } /* Disable interrupts */ ath9k_hw_set_interrupts(ah, 0); |