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

[Johannes Berg]

On Thu, 2012-06-07 at 09:10 +0200, Andre Heider wrote:
> On Wed, Jun 6, 2012 at 10:35 PM, Johannes Berg
> <johannes at sipsolutions.net> wrote:
> > On Wed, 2012-06-06 at 21:10 +0200, Andre Heider wrote:
> >> Hi,
> >>
> >> the wlan daughterboard on a nintendo wii stopped working with current master.
> >> Building from the v3.4 tag gives me a working device.
> >>
> >> I bisected this to:
> >>
> >> commit 3a25a8c8b75b430c4f4022918e26fa51d557ecde
> >> Author: Johannes Berg <johannes.berg at intel.com>
> >>
> >> The hw queues fail the check in ieee80211_check_queues(). When I hack
> >> that function to always "return 0;" wlan works again.
> >
> > There's a fix for this on the way since Larry had also reported the bug,
> > but I don't know where it is right now.
> 
> Okay, nice. Then I won't go hunting and just try the next -rc.

Found the commit now:

commit a9d3c05cca51d80ef2b9eddabf794c9458e36c2c
Author: Johannes Berg <johannes.berg at intel.com>
Date:   Mon May 7 17:45:29 2012 +0200

    mac80211: fix single queue drivers


johannes