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

PATCH New Vivek Natarajan 1 participant 1 message Aug 14, 2009 Qualcomm Atheros ATH9K wireless driver

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Vivek Natarajan

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2009-08-14 05:59 UTC #0 lore raw

PATCH 2/5 ath9k: Set AR_WA for AR9287 as it improves consistency in throughput.

Signed-off-by Vivek Natarajan <[email protected]>

---
 drivers/net/wireless/ath/ath9k/hw.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

drivers/net/wireless/ath/ath9k/hw.c +1 -1

index 1d2cc25..4f58112 100644
@@ -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

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