linux-kernel - [PATCH 3.4 048/176] ath9k: fix BE/BK queue order

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Date:	Thu,  9 Apr 2015 16:44:56 +0800
From:	lizf@...nel.org
To:	stable@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, Felix Fietkau <nbd@...nwrt.org>,
	"John W. Linville" <linville@...driver.com>,
	Zefan Li <lizefan@...wei.com>
Subject: [PATCH 3.4 048/176] ath9k: fix BE/BK queue order

From: Felix Fietkau <nbd@...nwrt.org>

3.4.107-rc1 review patch.  If anyone has any objections, please let me know.

------------------


commit 78063d81d353e10cbdd279c490593113b8fdae1c upstream.

Hardware queues are ordered by priority. Use queue index 0 for BK, which
has lower priority than BE.

Signed-off-by: Felix Fietkau <nbd@...nwrt.org>
Signed-off-by: John W. Linville <linville@...driver.com>
Signed-off-by: Zefan Li <lizefan@...wei.com>
---
 drivers/net/wireless/ath/ath9k/hw.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h
index f49be96..d4f09b4 100644
--- a/drivers/net/wireless/ath/ath9k/hw.h
+++ b/drivers/net/wireless/ath/ath9k/hw.h
@@ -181,8 +181,8 @@
 #define PAPRD_IDEAL_AGC2_PWR_RANGE	0xe0
 
 enum ath_hw_txq_subtype {
-	ATH_TXQ_AC_BE = 0,
-	ATH_TXQ_AC_BK = 1,
+	ATH_TXQ_AC_BK = 0,
+	ATH_TXQ_AC_BE = 1,
 	ATH_TXQ_AC_VI = 2,
 	ATH_TXQ_AC_VO = 3,
 };
-- 
1.9.1

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