[Soekris] net45xx interrupt routing?

Trevor Talbot quension at mac.com
Sun Aug 3 21:07:48 UTC 2003


On Sunday, Aug 3, 2003, at 03:45 US/Pacific, Bernd Walter wrote:

>>>> db fffefd30
>>> 0000:FFFEFD30  04 0D 06 00 00 00 00 00 00 00 00 00 00 00 00 00
>>
>>> 0000:FFFEFD50  00 00 00 00 00 00 00 00 00 05 09 00 20 00 20 00
>>
>> This is interesting.  INTD isn't used, and GP9 is routed to IRQ10.  
>> Which slot was in use?
>
> Most likely it had a vpn1211 installed in the mini-PCI slot.

Great, thank you!

The net4501 external interrupt map is currently:

PIC line  device
--------  ------------------
INTA      Net 2 controller
INTB      Net 1 controller
INTC      Net 0 controller
GPIRQ9    miniPCI slot
GPIRQ10   CF slot controller

To finish up this information gathering project, I need to see a memory 
dump from a net4501 with the classic PCI slot in use, and net4511/21s 
with the miniPCI and/or PCMCIA slots in use.

I appreciate any replies.




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