From: Mohammed Shafi Shajakhan Date: Fri, 30 Sep 2011 06:01:27 +0000 (+0530) Subject: ath9k_hw: Fix number of GPIO pins for AR9287/9300 X-Git-Tag: v3.1.1~196 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=cfd45841b2cd3e91e57b613b32419dddecf9cdc7;p=karo-tx-linux.git ath9k_hw: Fix number of GPIO pins for AR9287/9300 commit 6321eb0977b011ac61dfca36e7c69b2c4325b104 upstream. this patch fixes the assumption of maximum number of GPIO pins present in AR9287/AR9300. this fix is essential as we might encounter some functionality issues involved in accessing the status of GPIO pins which are all incorrectly assumed to be not within the range of max_num_gpio of AR9300/AR9287 chipsets Signed-off-by: Mohammed Shafi Shajakhan Signed-off-by: John W. Linville Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 8dcefe74f4c3..0be84b1714c5 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -2101,6 +2101,10 @@ int ath9k_hw_fill_cap_info(struct ath_hw *ah) pCap->num_gpio_pins = AR9271_NUM_GPIO; else if (AR_DEVID_7010(ah)) pCap->num_gpio_pins = AR7010_NUM_GPIO; + else if (AR_SREV_9300_20_OR_LATER(ah)) + pCap->num_gpio_pins = AR9300_NUM_GPIO; + else if (AR_SREV_9287_11_OR_LATER(ah)) + pCap->num_gpio_pins = AR9287_NUM_GPIO; else if (AR_SREV_9285_12_OR_LATER(ah)) pCap->num_gpio_pins = AR9285_NUM_GPIO; else if (AR_SREV_9280_20_OR_LATER(ah))