From owner-freebsd-current@FreeBSD.ORG  Wed Aug 11 23:16:52 2004
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Date: Wed, 11 Aug 2004 16:16:51 -0700
From: Marcel Moolenaar <marcel@xcllnt.net>
To: Nate Lawson <nate@root.org>
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cc: current@freebsd.org
Subject: Re: ia64: ACPI PCI IRQ routing breakage
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On Wed, Aug 11, 2004 at 03:35:00PM -0700, Nate Lawson wrote:
> 
> It's likely your link devices don't like being called with _DIS.  Try 
> the attached patch.
*snip*
> Index: acpi_pci_link.c
> ===================================================================
> RCS file: /home/ncvs/src/sys/dev/acpica/acpi_pci_link.c,v
> retrieving revision 1.20
> diff -u -r1.20 acpi_pci_link.c
> --- acpi_pci_link.c	11 Aug 2004 20:37:24 -0000	1.20
> +++ acpi_pci_link.c	11 Aug 2004 22:33:09 -0000
> @@ -377,12 +377,13 @@
>  	 * run _DIS (i.e., the method doesn't exist), assume the initial
>  	 * IRQ was routed by the BIOS.
>  	 */
> +#if 0
>  	if (ACPI_SUCCESS(AcpiEvaluateObject(handle, "_DIS", NULL, NULL))) {
>  		link->current_irq = 0;
>  		link->flags = ACPI_LINK_NONE;
>  	} else {
> +#endif
>  		link->flags = ACPI_LINK_ROUTED;
> -	}
>  
>  	error = AcpiGetPossibleResources(handle, &buf);
>  	if (ACPI_FAILURE(error)) {


No change whatsoever. This apparently is not it...

-- 
 Marcel Moolenaar	  USPA: A-39004		 marcel@xcllnt.net