Messages in this thread | | | From | "Grover, Andrew" <> | Subject | RE: 2.5.xx ACPI/Sb16 IRQ conflict | Date | Tue, 18 Feb 2003 09:42:10 -0800 |
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> From: Shawn Starr [mailto:shawn.starr@datawire.net] > I can confirm this with 2.5.61 and my SB16AWE card. There > seems to be a bug > when PCI interrupts are set by ACPI on a IBM 300PL 6892-N2U. > > Also, the IBM BIOS's PnP for OS is enabled. > > When the PnP BIOS is disabled and pci=noacpi is NOT used. > There are no > conflicts. When PnP BIOS is enabled and we don't set > pci=noacpi we get > conflicts with IRQs.
Hmmm, yes.
> >ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 5
There should have been a previous line about LNKD, listing possible interrupts for it -- what did that line say?
Clearly, either we need another IRQ for LNKD or we PnPISA needs to assign a different IRQ - some coordination is needed here.
Regards -- Andy - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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