Messages in this thread | | | Subject | Re: Help enabling PCI interrupts on Dell/SMP and Sun/SMP systems. | From | Alan Kilian <> | Date | Wed, 23 Feb 2005 19:23:41 -0600 |
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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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