diff options
| author | Vasanthakumar Thiagarajan <vasanth@atheros.com> | 2008-08-25 20:47:29 +0530 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-08-29 16:24:09 -0400 |
| commit | c83be6885e2f1ee6e0b290b6cfc82014c675e087 (patch) | |
| tree | ee8410596f5400b916e391b861b4537014355ebb /drivers/net/wireless/ath9k/hw.c | |
| parent | 36aedc903ea11a4188de0a118d26c9f20afdd272 (diff) | |
| download | lwn-c83be6885e2f1ee6e0b290b6cfc82014c675e087.tar.gz lwn-c83be6885e2f1ee6e0b290b6cfc82014c675e087.zip | |
ath9k: Add LED support
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath9k/hw.c')
| -rw-r--r-- | drivers/net/wireless/ath9k/hw.c | 33 |
1 files changed, 4 insertions, 29 deletions
diff --git a/drivers/net/wireless/ath9k/hw.c b/drivers/net/wireless/ath9k/hw.c index 47c60acac41f..2578411c6019 100644 --- a/drivers/net/wireless/ath9k/hw.c +++ b/drivers/net/wireless/ath9k/hw.c @@ -2800,32 +2800,11 @@ static void ath9k_hw_gpio_cfg_output_mux(struct ath_hal *ah, } } -static bool ath9k_hw_cfg_output(struct ath_hal *ah, u32 gpio, - enum ath9k_gpio_output_mux_type - halSignalType) +void ath9k_hw_cfg_output(struct ath_hal *ah, u32 gpio, + u32 ah_signal_type) { - u32 ah_signal_type; u32 gpio_shift; - static u32 MuxSignalConversionTable[] = { - - AR_GPIO_OUTPUT_MUX_AS_OUTPUT, - - AR_GPIO_OUTPUT_MUX_AS_PCIE_ATTENTION_LED, - - AR_GPIO_OUTPUT_MUX_AS_PCIE_POWER_LED, - - AR_GPIO_OUTPUT_MUX_AS_MAC_NETWORK_LED, - - AR_GPIO_OUTPUT_MUX_AS_MAC_POWER_LED, - }; - - if ((halSignalType >= 0) - && (halSignalType < ARRAY_SIZE(MuxSignalConversionTable))) - ah_signal_type = MuxSignalConversionTable[halSignalType]; - else - return false; - ath9k_hw_gpio_cfg_output_mux(ah, gpio, ah_signal_type); gpio_shift = 2 * gpio; @@ -2834,16 +2813,12 @@ static bool ath9k_hw_cfg_output(struct ath_hal *ah, u32 gpio, AR_GPIO_OE_OUT, (AR_GPIO_OE_OUT_DRV_ALL << gpio_shift), (AR_GPIO_OE_OUT_DRV << gpio_shift)); - - return true; } -static bool ath9k_hw_set_gpio(struct ath_hal *ah, u32 gpio, - u32 val) +void ath9k_hw_set_gpio(struct ath_hal *ah, u32 gpio, u32 val) { REG_RMW(ah, AR_GPIO_IN_OUT, ((val & 1) << gpio), AR_GPIO_BIT(gpio)); - return true; } static u32 ath9k_hw_gpio_get(struct ath_hal *ah, u32 gpio) @@ -5923,7 +5898,7 @@ bool ath9k_hw_reset(struct ath_hal *ah, else ath9k_hw_set_gpio(ah, 9, 1); } - ath9k_hw_cfg_output(ah, 9, ATH9K_GPIO_OUTPUT_MUX_AS_OUTPUT); + ath9k_hw_cfg_output(ah, 9, AR_GPIO_OUTPUT_MUX_AS_OUTPUT); } ecode = ath9k_hw_process_ini(ah, chan, macmode); |