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Re: Linux kernel image 2.6.23-1 + sound card yamaha YMF-754

From: Hugo Vanwoerkom <hvw59601(at)care2.com>
Date: Sun Dec 30 2007 - 07:42:16 EST


Ron Johnson wrote:

> On Saturday December 29 2007 17:53:15 Hugo Vanwoerkom wrote:
>> Ron Johnson wrote:
>>> On Saturday December 29 2007 16:59:09 Javier Vasquez wrote:

>>>> On 12/29/07, Hugo Vanwoerkom <hvw59601@care2.com> wrote:
>>>>> Javier Vasquez wrote:
>>>>>> Happy holidays !
>>>>>>
>>>>>> I have a toshiba satellite 2800-S202, with a yamaha sound
>>>>>> card YMF-754.  From the lspci output I see:
>>>>> 
>>>>>
>>>>>> firmware request failed: -2
>>>>> 
>>>>>
>>>>> I see this in the changelog for 2.6.23-1 (I am only now
>>>>> dnlding 2.6.23-2):
>>>>>
>>>>> ...
>>>>> * Remove binary only firmwares for:
>>>>> ...
>>>>>     - Yamaha YMF724/740/744/754
>>>>> ...
>>>>>
>>>>> Could that be related?
>>>>>
>>>>> Hugo

>>>> Well, the card is YMF754, so if fits into the ones, and the
>>>> problem is also about firmware, so you seem to have
>>>> identified the issue...
>>>>

>>>> If this is actually the issue, is there a way to work around
>>>> it? Maybe downloadind the firmware from somewhere and
>>>> placing into a specific directory? Maybe just like it's
>>>> done for ipw2100/ipw2200?
>>> Roll your own kernel.org kernel.  Using your existing .config
>>> file, it shouldn't be too hard.
>> As the matter of fact rolling the Debian i386_none_686 kernel I
>> see that the config file has:
>>
>> ...
>> # CONFIG_SND_YMFPCI_FIRMWARE_IN_KERNEL is not set
>> ...
>>
>> just change that, I prefer with make menuconfig and recompile
>> as set forth in this list previously and voila! you have your
>> Debian kernel but with the firmware again for your soundcard.
> 
> Since the binary firmware has been "physically" removed, will that 
> have any effect?
> 

Good question. Don't know. Javier will have to let us know. My guess is that not too many people go through a recompile. In 2.6.23-2 there still is a "simple patch" that I have to disable. Why? Who knows, it apparently does not involve hw or arch of my setup.

Hugo

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Received on Sun Dec 30 07:43:05 2007

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