rmmod libertas_sdio and reinsert causes problems with firmwareupload.

Dan Williams dcbw at redhat.com
Thu Sep 4 09:30:05 EDT 2008


On Thu, 2008-09-04 at 10:57 +0100, Jonathan Cameron wrote:
> Dan Williams wrote:
> > On Wed, 2008-09-03 at 15:58 +0200, Pierre Ossman wrote:
> >> On Wed, 03 Sep 2008 14:47:04 +0100
> >> Jonathan Cameron <jic23 at cam.ac.uk> wrote:
> >>
> >>> Any thoughts?
> >>>
> >> Have you tried using just disable/enable function? It might reset the
> >> device the same way you're trying to do with the command.
> > 
> > I tried two things:
> > 
> > 1) sending CMD_802_11_RESET and then disable/enable the function
> >     - This froze the card as described
> >     - On re-enabling the function, the stack couldn't talk to the card
> > 
> > 2) Only disable/enable the function
> >     - This didn't really do anything at all
> > 
> Well at least it's consistent I suppose.
> 
> Anyhow, Marvell's driver actually sends the reset command as part of its
> tearing down of the card.  Has anyone got a setup with that driver running
> on it that can verify it works and doesn't freeze as Dan and I have
> both experienced?

I suppose I could try to build the moblin driver or something.

Dan




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