Re: suspend vs. b43

["Rafael J. Wysocki" <rjw@sisk.pl>]

On Saturday, 31 of May 2008, Johannes Berg wrote:
> On Sat, 2008-05-31 at 00:49 +0200, Rafael J. Wysocki wrote:
> > On Saturday, 31 of May 2008, Johannes Berg wrote:
> > > 
> > > > It hangs for me either at read_unlock_irqrestore() in b43_op_tx() or somewhere
> > > > in ieee80211_tx() (at various places).
> > > 
> > > Huh. Why is it even getting into the tx path? And even then, why does it
> > > hang at an unlock?
> > 
> > Well, I saw that during hibernation, so it probably happened after creating the
> > image, when devices were being resumed for image saving.
> 
> Yeah, like I said earlier to somebody. Still doesn't make much sense
> here. I'll play with it next week, or you could try to put into
> suspend() a call to ieee80211_stop_queues() and in resume
> ieee80211_wake_queues(), maybe that fixes it? I probably won't have time
> over the weekend to look more into it, sorry.

No big deal. :-)

It's always been breaking for me like this ...

Thanks,
Rafael