On Monday 04 December 2006 21:50, Thomas Andrews wrote: > On Mon, Dec 04, 2006 at 02:20:12PM -0700, Bjorn Helgaas wrote: > > Can you post the entire dmesg log with and without "pci=routeirq"? > > And here it is with "pci=routeirq": I think this is a BIOS bug. Are there any updates available? My guess is that 0000:00:0a.0[A] is really connected to LNKC, and the BIOS writer forgot to tell us that. Without "pci=routeirq", we leave LNKC disabled. With "pci=routeirq", we enable LNKC at IRQ 10 for 0000:00:0e.0[A] even though you don't have a driver for the 0000:00:0e.0 device, and I think this makes the 0000:00:0a.0[A] interrupt work as a side-effect. If you load a driver for the firewire device at 0000:00:0e.0, that should enable LNKC, and I bet that will make your qozap driver start working. Let me know what you find. Bjorn - To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
