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From: Alexander Rau <>
To: Andrew de Quincey <>
Cc: lkml <>
Subject: Re: [PATCH] ACPI patch which fixes all my IRQ problems on nforce2 -- linux-2.5.75-acpi-irqparams-final4.patch
Date: Mon, 28 Jul 2003 17:30:35 +0200	[thread overview]
Message-ID: <> (raw)
In-Reply-To: <>

Andrew de Quincey wrote:
> This is version final4 of the patch now. Improvement over version final3 is a fix 
> to IRQ allocation.. previously all PCI IRQs were allocated to IRQ11 on my Thinkpad.
> This _may_ break ACPI IRQ routing on the Toshiba 5005-S504  (I hope I have 
> managed to support it though). Can someone check please? Quote from 
> pci_link.c:
>          * Note that we don't validate that the current IRQ (_CRS) exists
>          * within the possible IRQs (_PRS): we blindly assume that whatever
>          * IRQ a boot-enabled Link device is set to is the correct one.
>          * (Required to support systems such as the Toshiba 5005-S504.)

I tried to apply the patch to 2.6.0-test2 in hope that this resolves my 
oops during boottime on my thinkpad t40p.

Unfortunatly the compilation of the kernel fails with:

   CC      drivers/acpi/pci_link.o
drivers/acpi/pci_link.c: In function `acpi_pci_link_allocate':
drivers/acpi/pci_link.c:451: `_dbg' undeclared (first use in this function)
drivers/acpi/pci_link.c:451: (Each undeclared identifier is reported 
only once
drivers/acpi/pci_link.c:451: for each function it appears in.)
make[2]: *** [drivers/acpi/pci_link.o] Error 1
make[1]: *** [drivers/acpi] Error 2
make: *** [drivers] Error 2

Any ideas how to port your patch to the 2.6 series ?


  Alexander Rau

  reply	other threads:[~2003-07-28 15:15 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-07-27 22:05 [PATCH] ACPI patch which fixes all my IRQ problems on nforce2 -- linux-2.5.75-acpi-irqparams-final4.patch Andrew de Quincey
2003-07-28 15:30 ` Alexander Rau [this message]
2003-07-28 15:38   ` Andrew de Quincey
     [not found]     ` <>
     [not found]       ` <>
2003-07-28 16:25         ` Alexander Rau
2003-07-28 20:57           ` Alexander Rau
2003-07-28 21:16             ` Andrew de Quincey
2003-07-29  8:46               ` Thomas Schlichter
2003-07-28 19:51     ` Andrew Morton
2003-07-28 20:26       ` Andrew de Quincey
2003-07-28 15:42   ` Compile error with 2.6.0-test2 config attached lkml
2003-07-28 15:53   ` [PATCH] ACPI patch which fixes all my IRQ problems on nforce2 -- linux-2.6.0-test2-acpi-irqparams-final5.patch Andrew de Quincey

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