SDIO probe: Error -84

[David Anders]

Simon,

where did you get this version of firmware from?


thanks
Dave



--- On Tue, 11/4/08, Simon Twogood <stwogood at siconix.com> wrote:

> From: Simon Twogood <stwogood at siconix.com>
> Subject: Re: SDIO probe: Error -84
> To: "Dan Williams" <dcbw at redhat.com>
> Cc: libertas-dev at lists.infradead.org
> Date: Tuesday, November 4, 2008, 1:03 PM
> Dan, I believe I'm using firmware version 8.108.3p2,
> could that be  
> correct? This line shows up in syslog when the card works:
> 
>     libertas: 00:19:88:05:11:34, fw 8.108.3p2, cap
> 0x00000393
> 
> After loading with debug info I have been able to get the
> card working  
> every time, so I can't reproduce the same error code
> for logging at  
> the moment... funny how it always works that way.
> 
> I'll double check that my adapter card isn't flaky
> and try again once  
> I'm done. If I get the same error code, I'll post
> the debug output.
> 
> 
> Thanks,
> Simon
> 
> 
> 
> On 4-Nov-08, at 11:26 AM, Dan Williams wrote:
> 
> > On Tue, 2008-11-04 at 10:52 -0700, Simon Twogood
> wrote:
> >> Hello all, when inserting my Wi2Wi, libertas 8686
> based, SDIO card I
> >> more often than not get the message:
> >>
> >>   libertas_sdio: Libertas SDIO driver
> >>   libertas_sdio: Copyright Pierre Ossman
> >>   firmware: requesting sd8686_helper.bin
> >>   libertas: failed to load helper firmware
> >>   libertas_sdio: probe of mmc0:0001:1 failed with
> error -84
> >>
> >> I'm using Linux 2.6.27.4 on an Atmel
> AT91SAM9263, and I have had
> >> success with this card once or twice already, but
> this error comes up
> >> almost always. I have not been able to determine
> what error -84  
> >> means,
> >> can anyone tell me? I do have the binary firmware
> and helper inside
> >> of /lib/firmware.
> >
> > Could you enable detailed debugging of the SDIO
> communication?
> >
> > insmod libertas.ko libertas_debug=0x5063a7
> > insmod libertas_sdio.ko
> >
> > Then plug the card in and report what you get.  What
> firmware  
> > version is
> > this?
> >
> > Dan
> >
> >
> 
> 
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