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Commit d340b1f0 authored by Vivek Natarajan's avatar Vivek Natarajan Committed by John W. Linville
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ath9k: Set AR_WA for AR9287 as it improves consistency in throughput. 



Signed-off-by: default avatarVivek Natarajan <vnatarajan@atheros.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent db91f2e4

drivers/net/wireless/ath/ath9k/hw.c

+1 −1
Original line number Diff line number Diff line
@@ -3073,7 +3073,7 @@ void ath9k_hw_configpcipowersave(struct ath_hw *ah, int restore) 
	if (ah->config.pcie_waen) {

		REG_WRITE(ah, AR_WA, ah->config.pcie_waen);

	} else {

		if (AR_SREV_9285(ah) || AR_SREV_9271(ah))

		if (AR_SREV_9285(ah) || AR_SREV_9271(ah) || AR_SREV_9287(ah))

			REG_WRITE(ah, AR_WA, AR9285_WA_DEFAULT);

		/*

		 * On AR9280 chips bit 22 of 0x4004 needs to be set to