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- From: Matthias Schiffer <mschiffer@universe-factory.net>
- Date: Sun, 29 May 2016 12:56:43 +0200
- Subject: mac80211: ath9k: enable platform WLAN LED name
- Enable platform-supplied WLAN LED name for ath9k device.
- Signed-off-by: Michal Cieslakiewicz <michal.cieslakiewicz@wp.pl>
- Acked-by: Hartmut Knaack <knaack.h@gmx.de>
- Backport of r48879
- diff --git a/package/kernel/mac80211/patches/546-ath9k_platform_led_name.patch b/package/kernel/mac80211/patches/546-ath9k_platform_led_name.patch
- new file mode 100644
- index 0000000..8d2d899
- --- /dev/null
- +++ b/package/kernel/mac80211/patches/546-ath9k_platform_led_name.patch
- @@ -0,0 +1,48 @@
- +From: Michal Cieslakiewicz <michal.cieslakiewicz@wp.pl>
- +Date: Sun, 31 Jan 2016 20:45:57 +0100
- +Subject: [PATCH v4 1/8] mac80211: ath9k: enable platform WLAN LED name
- +
- +Enable platform-supplied WLAN LED name for ath9k device. It replaces generic
- +'ath9k-phy*' label with string set during platform initialization.
- +
- +Signed-off-by: Michal Cieslakiewicz <michal.cieslakiewicz@wp.pl>
- +---
- + drivers/net/wireless/ath/ath9k/gpio.c | 10 +++++++---
- + include/linux/ath9k_platform.h | 1 +
- + 2 files changed, 8 insertions(+), 3 deletions(-)
- +
- +--- a/drivers/net/wireless/ath/ath9k/gpio.c
- ++++ b/drivers/net/wireless/ath/ath9k/gpio.c
- +@@ -132,15 +132,19 @@ void ath_init_leds(struct ath_softc *sc)
- + if (AR_SREV_9100(sc->sc_ah))
- + return;
- +
- +- snprintf(led_name, sizeof(led_name), "ath9k-%s",
- +- wiphy_name(sc->hw->wiphy));
- ++ if (pdata && pdata->led_name)
- ++ strncpy(led_name, pdata->led_name, sizeof(led_name));
- ++ else
- ++ snprintf(led_name, sizeof(led_name), "ath9k-%s",
- ++ wiphy_name(sc->hw->wiphy));
- +
- + if (ath9k_led_blink)
- + trigger = sc->led_default_trigger;
- + else
- + trigger = ieee80211_get_radio_led_name(sc->hw);
- +
- +- ath_create_gpio_led(sc, sc->sc_ah->led_pin, led_name, trigger, !sc->sc_ah->config.led_active_high);
- ++ ath_create_gpio_led(sc, sc->sc_ah->led_pin, led_name, trigger,
- ++ !sc->sc_ah->config.led_active_high);
- +
- + if (!pdata)
- + return;
- +--- a/include/linux/ath9k_platform.h
- ++++ b/include/linux/ath9k_platform.h
- +@@ -45,6 +45,7 @@ struct ath9k_platform_data {
- +
- + int num_leds;
- + const struct gpio_led *leds;
- ++ const char *led_name;
- + };
- +
- + #endif /* _LINUX_ATH9K_PLATFORM_H */
- diff --git a/target/linux/ar71xx/files/arch/mips/ath79/dev-ap9x-pci.c b/target/linux/ar71xx/files/arch/mips/ath79/dev-ap9x-pci.c
- index d382453..bf80d4d 100644
- --- a/target/linux/ar71xx/files/arch/mips/ath79/dev-ap9x-pci.c
- +++ b/target/linux/ar71xx/files/arch/mips/ath79/dev-ap9x-pci.c
- @@ -39,6 +39,18 @@ __init void ap9x_pci_setup_wmac_led_pin(unsigned wmac, int pin)
- }
- }
-
- +__init void ap9x_pci_setup_wmac_led_name(unsigned wmac, const char *led_name)
- +{
- + switch (wmac) {
- + case 0:
- + ap9x_wmac0_data.led_name = led_name;
- + break;
- + case 1:
- + ap9x_wmac1_data.led_name = led_name;
- + break;
- + }
- +}
- +
- __init struct ath9k_platform_data *ap9x_pci_get_wmac_data(unsigned wmac)
- {
- switch (wmac) {
- diff --git a/target/linux/ar71xx/files/arch/mips/ath79/dev-ap9x-pci.h b/target/linux/ar71xx/files/arch/mips/ath79/dev-ap9x-pci.h
- index ad288cb..dcfe541 100644
- --- a/target/linux/ar71xx/files/arch/mips/ath79/dev-ap9x-pci.h
- +++ b/target/linux/ar71xx/files/arch/mips/ath79/dev-ap9x-pci.h
- @@ -19,6 +19,7 @@ void ap9x_pci_setup_wmac_led_pin(unsigned wmac, int pin);
- void ap9x_pci_setup_wmac_gpio(unsigned wmac, u32 mask, u32 val);
- void ap9x_pci_setup_wmac_leds(unsigned wmac, struct gpio_led *leds,
- int num_leds);
- +void ap9x_pci_setup_wmac_led_name(unsigned wmac, const char *led_name);
- struct ath9k_platform_data *ap9x_pci_get_wmac_data(unsigned wmac);
-
- void ap91_pci_init(u8 *cal_data, u8 *mac_addr);
- @@ -33,6 +34,8 @@ static inline void ap9x_pci_setup_wmac_gpio(unsigned wmac,
- static inline void ap9x_pci_setup_wmac_leds(unsigned wmac,
- struct gpio_led *leds,
- int num_leds) {}
- +static inline void ap9x_pci_setup_wmac_led_name(unsigned wmac,
- + const char *led_name) {}
- static inline struct ath9k_platform_data *ap9x_pci_get_wmac_data(unsigned wmac)
- {
- return NULL;
- diff --git a/target/linux/generic/files/include/linux/ath9k_platform.h b/target/linux/generic/files/include/linux/ath9k_platform.h
- index 30ce216..823e5ac 100644
- --- a/target/linux/generic/files/include/linux/ath9k_platform.h
- +++ b/target/linux/generic/files/include/linux/ath9k_platform.h
- @@ -45,6 +45,7 @@ struct ath9k_platform_data {
-
- int num_leds;
- const struct gpio_led *leds;
- + const char *led_name;
- };
-
- #endif /* _LINUX_ATH9K_PLATFORM_H */
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