Date: Thu, 12 Nov 2009 19:10:45 +0100
From: Johannes Stezenbach <js@sig21.net>
To: linux-wireless@vger.kernel.org, ath9k-devel@lists.ath9k.org
Subject: Re: ath9k: DMA failed to stop in 10 ms
Message-ID: <20091112181045.GA8839@sig21.net>
References: <20091112152600.GA7562@sig21.net>
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On Thu, Nov 12, 2009 at 04:26:00PM +0100, Johannes Stezenbach wrote:
> 
> When running kismet I get a lot of
> 
> [ 2030.531809] ath9k: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x00000020

Update: It seems that this is only happening when kismet is hopping
channels.  So it looks like an unclean shutdown of the receive
process and not a real problem -- except that the log flooding is
pretty annoying.


Johannes