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Re: [RFC] mac80211,iwlwifi: disabling qos queues

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Hi Johannes

On Thu, Mar 11, 2010 at 07:06:00AM -0800, Johannes Berg wrote:
> > > I have objections. Or maybe not, but I don't think this makes a whole
> > > lot of sense since the BE queue should be programmed in the "qos turned
> > > off" way normally. That may be broken right now, but to me your patches
> > > seem like a workaround rather than a solution which would require an
> > > analysis of what's really going on.
> > 
> > I looked at this on the air. Everything is fine until device send QoS
> > NULL frame (even with default parameters: normal ACK, TXOP request). 
> > Then AP send two strange Probe Response frames and Disassociate frame
> > with "Micheal MIC failure" error.
> 
> So here's good information, why did you not mention that before? :)
> 
> Yeah I guess in some sense this code dates back in mac80211 to where it
> assumed that the driver wasn't sending frames. I'll give it a thought,
> but I'm at a conference right now.

May I proceed with my patches or do you have a better idea how to solve
issue?

Thanks
Stanislaw
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