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ath9k: Fix the LED behaviour in idle unassociated state.

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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>
This commit is contained in:
Vivek Natarajan 2010-06-23 12:08:29 +05:30 committed by John W. Linville
parent 815868e7b5
commit 982723df56
1 changed files with 8 additions and 3 deletions
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11
drivers/net/wireless/ath/ath9k/main.c
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@ -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);