SDIO probe: Error -84

Simon Twogood stwogood at siconix.com
Tue Nov 4 13:19:57 EST 2008


As a kernel module. I've tried loading the module after the card is
inserted into the SD slot and before with the same results. If I insert
the libertas card before loading the module, I do get a syslog message
saying "mmc0: new SDIO card at address 0001".

Simon

> Simon,
>
> are you loading the libertas driver as a module or compiled into a
> monolithic kernel?
>
>
> dave
>
>
> --- On Tue, 11/4/08, Simon Twogood <stwogood at siconix.com> wrote:
>
>> From: Simon Twogood <stwogood at siconix.com>
>> Subject: SDIO probe: Error -84
>> To: libertas-dev at lists.infradead.org
>> Date: Tuesday, November 4, 2008, 11:52 AM
>> 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.
>>
>>
>> Thanks,
>> Simon
>>
>> _______________________________________________
>> libertas-dev mailing list
>> libertas-dev at lists.infradead.org
>> http://lists.infradead.org/mailman/listinfo/libertas-dev
>
>
>
>
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