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>
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@ -1793,7 +1793,7 @@ static void ath9k_hw_set_regs(struct ath_hw *ah, struct ath9k_channel *chan,
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static bool ath9k_hw_chip_reset(struct ath_hw *ah,
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static bool ath9k_hw_chip_reset(struct ath_hw *ah,
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struct ath9k_channel *chan)
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struct ath9k_channel *chan)
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{
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{
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if (OLC_FOR_AR9280_20_LATER) {
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if (AR_SREV_9280(ah) && ah->eep_ops->get_eeprom(ah, EEP_OL_PWRCTRL)) {
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if (!ath9k_hw_set_reset_reg(ah, ATH9K_RESET_POWER_ON))
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if (!ath9k_hw_set_reset_reg(ah, ATH9K_RESET_POWER_ON))
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return false;
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return false;
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} else if (!ath9k_hw_set_reset_reg(ah, ATH9K_RESET_WARM))
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} else if (!ath9k_hw_set_reset_reg(ah, ATH9K_RESET_WARM))
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