Re: [linux-pm] rtl8187 usb wifi adaptor causes suspend hang

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--- On Tue, 30/12/08, Larry Finger <Larry.Finger@xxxxxxxxxxxx> wrote:
> Alan Jenkins wrote:
> > That won't fix hibernation though.  The disconnect
> method can still get
> > called in resume from hibernation, before the
> workqueue gets unfrozen. 
> > To be honest, I'm far more interested in
> suspend-to-disk than
> > suspend-to-ram.
> 
> Does this patch fix your problem? It works here, but I only
> did one
> test. The patch is for wireless-testing.
> 
> Larry

My test is that STD works alright, but STR still does not work. I haven't tried STD for a long time - I mostly use STR with SUSPEND_MODULES -, so I have no idea if STD works before the patch or not. With the patch, I can suspend to RAM (removing my SUSPEND_MODULES workaround temporarily), but it would not "defrost - this is similiar to  my failed attempt at fixing this - adding some skeleton _suspend()/_resume() routines can get the driver to STR, but it won't defrost. Without any _suspend()/_resume() routines, it won't even suspend, but just spend ages trying to suspend.

I'll post your patch to http://bugzilla.kernel.org/show_bug.cgi?id=11887  as a work-in-progress...

Hin-Tak


      
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