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SubjectRe: Help enabling PCI interrupts on Dell/SMP and Sun/SMP systems.
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On Wed, 2005-02-23 at 15:46 -0800, Roland Dreier wrote:
> Alan> pci_read_config_byte(dev, PCI_INTERRUPT_LINE, &softp->interrupt_line);
> Alan> request_irq(softp->interrupt_line, sseintr, SA_INTERRUPT, "sse", softp);
>
> Don't do that. The kernel may need you to use a different interrupt
> number than you read from the PCI config header. Use dev->irq, as in
>
> request_irq(dev->irq, sseintr, SA_SHIRQ | SA_INTERRUPT, "sse", softp);

Roland,

You are the best. Thank you so much for this information.

That was the ticket.

request_irq(dev->irq, sseintr, SA_SHIRQ | SA_INTERRUPT,
"sse", softp);

It works on all machines now without adding "pci=noapci"

I'm running again!!!

-Alan

--
- Alan Kilian <kilian(at)bobodyne.com>


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