From mboxrd@z Thu Jan  1 00:00:00 1970
From: Fredrik Karlsson <fkrlsn@gmail.com>
Date: Tue, 10 Apr 2012 13:01:30 +0200
Subject: [ath9k-devel] DMA failed to stop in 10 ms AR_CR=0x00000024
 AR_DIAG_SW=0x02000020 DMADBG_7=0x00006400
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To: ath9k-devel@lists.ath9k.org

I have a problem on ar9330 on 3.2.13 where the AP quite frequently stops
responding and the driver spits out the following message,

ath: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x02000020
DMADBG_7=0x00006400
ath: Could not stop RX, we could be confusing the DMA engine when we
start RX up

anything i can do to fix this?

Regards, Fredrik