Message-ID: <1339179084.5748.29.camel@jlt3.sipsolutions.net> (sfid-20120608_201130_600091_512B0D52)
Subject: Re: chip id 4318 regression: WARN_ON_ONCE(sdata->vif.hw_queue[i] >=
 n_queues))
From: Johannes Berg <johannes@sipsolutions.net>
To: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Michael =?ISO-8859-1?Q?B=FCsch?= <m@bues.ch>,
	Andre Heider <a.heider@gmail.com>,
	linux-wireless@vger.kernel.org, b43-dev@lists.infradead.org
Date: Fri, 08 Jun 2012 20:11:24 +0200
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On Fri, 2012-06-08 at 19:56 +0200, Johannes Berg wrote:
> On Fri, 2012-06-08 at 12:43 -0500, Larry Finger wrote:
> > On 06/08/2012 11:33 AM, Michael Büsch wrote:
> > >
> > > Larry, did you check with PIO?
> > 
> > No, I only used DMA. With the latest patch, compilation is Ok, and DMA works for 
> > both kinds of firmware, while PIO fails for both.
> 
> Hmm, both with QoS enabled and disabled?. I don't really see what could
> be causing this, sorry.
> 
> One more thing that I just realised though is that mac80211 uses the #
> of queues to determine whether to advertise QoS or not, so the whole
> thing won't actually work anyway without more work :-(

Maybe these two patches work:

http://p.sipsolutions.net/b8912f8cad4cb3b2.txt
http://p.sipsolutions.net/ad2677233e6917e8.txt

still kinda hack like it always was, but ...

johannes