Patchwork [005/118] ath9k_hw: change AR9580 initvals to fix a stability issue

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Submitter Luis Henriques
Date May 7, 2013, 1:37 p.m.
Message ID <>
Download mbox | patch
Permalink /patch/242212/
State New
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Luis Henriques - May 7, 2013, 1:37 p.m. -stable review patch.  If anyone has any objections, please let me know.


From: Felix Fietkau <>

commit f09a878511997c25a76bf111a32f6b8345a701a5 upstream.

The hardware parsing of Control Wrapper Frames needs to be disabled, as
it has been causing spurious decryption error reports. The initvals for
other chips have been updated to disable it, but AR9580 was left out for
some reason.

Signed-off-by: Felix Fietkau <>
Signed-off-by: John W. Linville <>
Signed-off-by: Luis Henriques <>
 drivers/net/wireless/ath/ath9k/ar9580_1p0_initvals.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)


diff --git a/drivers/net/wireless/ath/ath9k/ar9580_1p0_initvals.h b/drivers/net/wireless/ath/ath9k/ar9580_1p0_initvals.h
index 06b3f0d..c16bea4 100644
--- a/drivers/net/wireless/ath/ath9k/ar9580_1p0_initvals.h
+++ b/drivers/net/wireless/ath/ath9k/ar9580_1p0_initvals.h
@@ -648,7 +648,7 @@  static const u32 ar9580_1p0_mac_core[][2] = {
 	{0x00008258, 0x00000000},
 	{0x0000825c, 0x40000000},
 	{0x00008260, 0x00080922},
-	{0x00008264, 0x9bc00010},
+	{0x00008264, 0x9d400010},
 	{0x00008268, 0xffffffff},
 	{0x0000826c, 0x0000ffff},
 	{0x00008270, 0x00000000},