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ath9k: Set AR_WA for AR9287 as it improves consistency in throughput. 

Signed-off-by: Vivek Natarajan <vnatarajan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Vivek Natarajan 2009-08-14 11:29:27 +05:30 committed by John W. Linville
parent db91f2e4d4
commit d340b1f0e5
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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@ -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