2.5.8: ACPI: PCI IRQ remapping goes wrong.

BUG Jos Hulzink 1 participant 1 message Apr 20, 2002

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Jos Hulzink

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2002-04-20 08:23 UTC #0 lore raw

Hi guys,

My SCSI card didn't work anymore, my NIC was unable to connect and my SB Live! didn't work anymore. I thought 2.5.8 was a huge mess :)

Anyway: ACPI sets up IRQ remapping to IRQs > 15, but all PCI devices claim the old =< 15 IRQ's. My guess is that the ACPI code doesn't update the pci irq data.

If it matters: The system I talk about is a dual PII 333, on an Intel LX chipset. 2.5.6 did boot fine.

Jos