From 982723df56ceb6fb0f1e821e4898e58069a1f163 Mon Sep 17 00:00:00 2001 From: Vivek Natarajan Date: Wed, 23 Jun 2010 12:08:29 +0530 Subject: [PATCH] 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 Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/main.c | 11 ++++++++--- 1 file 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); -- 2.7.4