[coreboot] arima irq issues

Hugh Greenberg hng at lanl.gov
Tue Feb 2 21:40:49 CET 2010


I don't know of this helps, but I've attached the lspci output from 
kernel 2.6.28 and from 2.6.31.  The ethernet cards and myrinet card 
works in 2.6.28, but not in 2.6.31.  Any ideas would be greatly 
appreciated.  Thanks.

-- 
Hugh Greenberg


On 02/02/2010 01:18 AM, Knut Kujat wrote:
> Hi,
> I used to have the same problems with mptable but because my entrance in
> mptable for my network devices weren't correct so they never got an irq
> assigned. Could you send in a lspci -vvv (with vendor bios)  and the
> lines from mptable where you assign irq to your network device(s?)?
>
> Thanks,
> Knut Kujat.
>
>
> Hugh Greenberg escribió:
>    
>> They look correct to me, but I don't know exactly what to look for.  I
>> checked the irq tables and they were correct.  I checked the mptable
>> and tried change things, but nothing helped.  Linux ernels>= 2.6.30
>> do not permit my pci devices to work correctly.  Kernels older than
>> that seem to work.  Attached is the output from coreboot and from Linux.
>>
>>      
>
>    
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