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ath9k: Fix AHB reset for AR9280 

The commit "ath9k: Do an AHB reset before doing RTC reset"
fixed RTC reset issue for AR9280 2.0 chipsets and above.
The fix is valid for all AR9280 chipsets.

Signed-off-by: Vivek Natarajan <vnatarajan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
hifive-unleashed-5.1
Vivek Natarajan 2009-09-17 09:27:59 +05:30 committed by John W. Linville
parent ce143bb044
commit 42abfbee23
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/ath/ath9k/hw.c
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@ -1793,7 +1793,7 @@ static void ath9k_hw_set_regs(struct ath_hw *ah, struct ath9k_channel *chan,
static bool ath9k_hw_chip_reset(struct ath_hw *ah,
struct ath9k_channel *chan)
{
if (OLC_FOR_AR9280_20_LATER) {
if (AR_SREV_9280(ah) && ah->eep_ops->get_eeprom(ah, EEP_OL_PWRCTRL)) {
if (!ath9k_hw_set_reset_reg(ah, ATH9K_RESET_POWER_ON))
return false;
} else if (!ath9k_hw_set_reset_reg(ah, ATH9K_RESET_WARM))