Re: [RFT] major libata update

From: Alan Cox
Date: Wed May 17 2006 - 21:36:26 EST

On Mer, 2006-05-17 at 19:48 -0400, Jeff Garzik wrote:
> Many BIOS ACPI tables from years ago simply _assumed_ that you have
> hardcoded irq 14/15, even... Their irq descriptors for 14/15 would be
> absent or completely non-functional.

For $PIR this is correct the IRQ 14/15 from the IDE controllers in
legacy mode is an ISA IRQ not a PCI one. Welcome to the happy fun
compatibility factory.

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