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| author | Vasanthakumar Thiagarajan <vasanth@atheros.com> | 2009-03-14 19:59:41 +0530 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-03-27 20:12:53 -0400 |
| commit | 85067c06ba0329c37d5a357ced1f39a5583ccc98 (patch) | |
| tree | 77b4f04fbf408e00bd66ad959ed61be53c96fdc8 | |
| parent | 7f0216a49bea717b9606b81c60f2f0b6152123eb (diff) | |
| download | linux-3.10-85067c06ba0329c37d5a357ced1f39a5583ccc98.tar.gz linux-3.10-85067c06ba0329c37d5a357ced1f39a5583ccc98.tar.bz2 linux-3.10-85067c06ba0329c37d5a357ced1f39a5583ccc98.zip | |
ath9k: Keep LED on in idle state after association
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | drivers/net/wireless/ath9k/main.c | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/drivers/net/wireless/ath9k/main.c b/drivers/net/wireless/ath9k/main.c index 7d27eed78af..4c29cef66a6 100644 --- a/drivers/net/wireless/ath9k/main.c +++ b/drivers/net/wireless/ath9k/main.c @@ -940,18 +940,25 @@ static void ath_led_blink_work(struct work_struct *work) if (!(sc->sc_flags & SC_OP_LED_ASSOCIATED)) return; - ath9k_hw_set_gpio(sc->sc_ah, ATH_LED_PIN, - (sc->sc_flags & SC_OP_LED_ON) ? 1 : 0); + + if ((sc->led_on_duration == ATH_LED_ON_DURATION_IDLE) || + (sc->led_off_duration == ATH_LED_OFF_DURATION_IDLE)) + ath9k_hw_set_gpio(sc->sc_ah, ATH_LED_PIN, 0); + else + ath9k_hw_set_gpio(sc->sc_ah, ATH_LED_PIN, + (sc->sc_flags & SC_OP_LED_ON) ? 1 : 0); queue_delayed_work(sc->hw->workqueue, &sc->ath_led_blink_work, (sc->sc_flags & SC_OP_LED_ON) ? msecs_to_jiffies(sc->led_off_duration) : msecs_to_jiffies(sc->led_on_duration)); - sc->led_on_duration = - max((ATH_LED_ON_DURATION_IDLE - sc->led_on_cnt), 25); - sc->led_off_duration = - max((ATH_LED_OFF_DURATION_IDLE - sc->led_off_cnt), 10); + sc->led_on_duration = sc->led_on_cnt ? + max((ATH_LED_ON_DURATION_IDLE - sc->led_on_cnt), 25) : + ATH_LED_ON_DURATION_IDLE; + sc->led_off_duration = sc->led_off_cnt ? + max((ATH_LED_OFF_DURATION_IDLE - sc->led_off_cnt), 10) : + ATH_LED_OFF_DURATION_IDLE; sc->led_on_cnt = sc->led_off_cnt = 0; if (sc->sc_flags & SC_OP_LED_ON) sc->sc_flags &= ~SC_OP_LED_ON; |