Date: Mon, 21 Nov 2005 23:24:51 +0100 From: Mathieu Prevot <bsdhack@club-internet.fr> To: John Baldwin <jhb@freebsd.org> Cc: acpi@freebsd.org Subject: Re: [PATCH] Fix weird PCI bus numbers with pci_linkX Message-ID: <314C3BAA-CBE8-42D8-B2F0-CEC9756F7550@club-internet.fr> In-Reply-To: <200511211353.01664.jhb@freebsd.org> References: <200511171725.27877.jhb@freebsd.org> <437D04FC.90707@root.org> <200511171750.52720.jhb@freebsd.org> <200511211353.01664.jhb@freebsd.org>
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Le 21 nov. 05 =E0 19:53, John Baldwin a =E9crit : > On Thursday 17 November 2005 05:50 pm, John Baldwin wrote: >> On Thursday 17 November 2005 05:32 pm, Nate Lawson wrote: >>> John Baldwin wrote: >>>> I think I figured out why some people get messages like: >>>> >>>> pci_linkX: BIOS IRQ 11 for -17777216.6.INTA is invalid >>>> >>>> I was not reading the bus number from the bridge device =20 >>>> correctly (the >>>> normal __BUS_ACCESSOR() macros assume that the passed in =20 >>>> argument is a >>>> child device, but at the time I'm reading the bus there is no child >>>> device, so I was passing in the pcib device, the parent of the pcib >>>> device probably returned an error, and the bus variable ended up =20= >>>> being >>>> some random stack garbage). The attached patch (also at URL) =20 >>>> should fix >>>> it I think. >>>> >>>> http://www.FreeBSD.org/~jhb/patches/acpi_pci_link.patch >>> >>> Excellent, patch looks good to me except the printf/panic message =20= >>> could >>> be improved. >> >> I wanna see if it triggers first. > > So did anyone test this? I can't commit it unless someone tests it. > > --=20 > John Baldwin <jhb@FreeBSD.org> <>< http://www.FreeBSD.org/~jhb/ > "Power Users Use the Power to Serve" =3D http://www.FreeBSD.org > _______________________________________________ > freebsd-acpi@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-acpi > To unsubscribe, send any mail to "freebsd-acpi-=20 > unsubscribe@freebsd.org" > Ok John. I'll test it. I have two motherboards with the problem. But =20 I am very busy so give me one or two days. MP=
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