chip id 4318 regression: WARN_ON_ONCE(sdata->vif.hw_queue[i] >= n_queues))

Johannes Berg johannes at sipsolutions.net
Fri Jun 8 13:56:03 EDT 2012


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 :-(

I'm tempted to just remove the check for now to "fix" b43 and then maybe
you can load firmware before registering with mac80211 in b43?

johannes




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