Debugging device drivers

Francis Gudin fgudin at nerim.net
Wed Jan 11 15:21:20 PST 2006


On 2006-01-11, Doudou <doudou at xxxxxxxxxxxxxxxxxxxxxxxxx> wrote:
> On 2006-01-11, joerg at xxxxxxxxxxxxxxxxx <joerg at xxxxxxxxxxxxxxxxx> wrote:
>>
>> First of all, get a console to play sound like mad123 or so. Second, do
>> you have your device settings (IRQ, DMA, ...)? You need to add two
>> entries your kernel config:
>> device pcm
>> device snd_sbc0 at isa? ...
>>
>> where "..." are the configuration parameters. You can change them via
>> the kernel config (boot -c).
>>
>> Joerg
>
> OK, i'm trying this way at the moment.
>

No luck :-( Here's from dmesg:

snd_sbc0 [tentative] failed to probe at port 0x220 irq 5 drq 1 flags
0x15 on isa0
The exact same parameters work fine under FBSD as said in my 1st post.

Local time is 00:21, i give it up. Tomorrow might be different.

Thanks for your help anyway,
Francis.





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