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| author | Felix Fietkau <nbd@openwrt.org> | 2016-03-02 13:22:46 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2016-03-02 13:22:46 +0000 |
| commit | 0bd9684d18e737224467e4a34c8cb195d191516c (patch) | |
| tree | 880d9cbec68d4c7ca605c79ff8140b7941083f58 /package/kernel/mac80211 | |
| parent | b68129bb095bc225e2bb04780bf68712fd55b5db (diff) | |
| download | master-187ad058-0bd9684d18e737224467e4a34c8cb195d191516c.tar.gz master-187ad058-0bd9684d18e737224467e4a34c8cb195d191516c.tar.bz2 master-187ad058-0bd9684d18e737224467e4a34c8cb195d191516c.zip | |
mac80211: ath9k: set default state for platform LEDs
Support default state for platform LEDs connected to ath9k device.
Now LEDs are correctly set on or off at ath9k module initialization.
Signed-off-by: Michal Cieslakiewicz <michal.cieslakiewicz@wp.pl>
Acked-by: Hartmut Knaack <knaack.h@gmx.de>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@48880 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/kernel/mac80211')
| -rw-r--r-- | package/kernel/mac80211/patches/547-ath9k_led_defstate_fix.patch | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/547-ath9k_led_defstate_fix.patch b/package/kernel/mac80211/patches/547-ath9k_led_defstate_fix.patch new file mode 100644 index 0000000000..db0b61996f --- /dev/null +++ b/package/kernel/mac80211/patches/547-ath9k_led_defstate_fix.patch @@ -0,0 +1,29 @@ +From: Michal Cieslakiewicz <michal.cieslakiewicz@wp.pl> +Date: Sun, 31 Jan 2016 20:48:49 +0100 +Subject: [PATCH v4 2/8] mac80211: ath9k: set default state for platform LEDs + +Support default state for platform LEDs connected to ath9k device. +Now LEDs are correctly set on or off at ath9k module initialization. +Very useful if power LED is connected to wireless chip. + +Signed-off-by: Michal Cieslakiewicz <michal.cieslakiewicz@wp.pl> +--- + gpio.c | 7 +++++-- + 1 file changed, 5 insertions(+), 2 deletions(-) + +--- a/drivers/net/wireless/ath/ath9k/gpio.c ++++ b/drivers/net/wireless/ath/ath9k/gpio.c +@@ -54,8 +54,11 @@ static int ath_add_led(struct ath_softc + ath9k_hw_cfg_output(sc->sc_ah, gpio->gpio, + AR_GPIO_OUTPUT_MUX_AS_OUTPUT); + +- /* LED off */ +- ath9k_hw_set_gpio(sc->sc_ah, gpio->gpio, gpio->active_low); ++ /* Set default LED state */ ++ if (gpio->default_state == LEDS_GPIO_DEFSTATE_ON) ++ ath9k_hw_set_gpio(sc->sc_ah, gpio->gpio, !gpio->active_low); ++ else ++ ath9k_hw_set_gpio(sc->sc_ah, gpio->gpio, gpio->active_low); + + return 0; + } |