Message ID | 20160201222418.090ff616@kosmio |
---|---|
State | Accepted |
Delegated to: | Felix Fietkau |
Headers | show |
Michal schrieb am 01.02.2016 um 22:24: > From: Michal Cieslakiewicz <michal.cieslakiewicz@wp.pl> > 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. > > Signed-off-by: Michal Cieslakiewicz <michal.cieslakiewicz@wp.pl> Acked-by: Hartmut Knaack <knaack.h@gmx.de> > --- > .../patches/547-ath9k_led_defstate_fix.patch | 29 ++++++++++++++++++++++ > 1 file changed, 29 insertions(+) > create mode 100644 package/kernel/mac80211/patches/547-ath9k_led_defstate_fix.patch > > 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 0000000..db0b619 > --- /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; > + } >
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 0000000..db0b619 --- /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; + }