From: Fredrik Karlsson <fkrlsn@gmail.com>
To: ath9k-devel@lists.ath9k.org
Subject: [ath9k-devel] DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x02000020 DMADBG_7=0x00006400
Date: Tue, 10 Apr 2012 13:01:30 +0200 [thread overview]
Message-ID: <1334055690.1997.5.camel@localhost.localdomain> (raw)
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
next reply other threads:[~2012-04-10 11:01 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-10 11:01 Fredrik Karlsson [this message]
2012-04-10 16:52 ` [ath9k-devel] DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x02000020 DMADBG_7=0x00006400 Peter Stuge
2012-04-10 16:57 ` Ben Greear
2012-04-10 20:59 ` Adrian Chadd
2012-04-10 21:07 ` Ben Greear
2012-04-10 21:59 ` Adrian Chadd
2012-04-10 22:07 ` Ben Greear
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