Subject: Re: [PATCH 4/4] Fix iMac iSight PCI bridge setup

From: Benjamin Herrenschmidt <[email-masked]>
Date: Sat, 06 Feb 2010 07:57:46 +1100

On Fri, 2010-02-05 at 08:55 -0500, Josh Boyer wrote:
> This works around the PCIe bridge setup on the iMac iSight boxen.

Is this still needed ? I though I had fixed the root cause (incorrect
setup of the bridge) a while back...

Cheers,
Ben.

> ---
> 
> --- linux/arch/powerpc/platforms/powermac/pci.c~	2008-03-22 19:08:07.000000000 +0000
> +++ linux/arch/powerpc/platforms/powermac/pci.c	2008-03-23 09:10:46.000000000 +0000
> @@ -1271,6 +1271,12 @@ void pmac_pci_fixup_pciata(struct pci_de
>  	}
>  }
>  DECLARE_PCI_FIXUP_EARLY(PCI_ANY_ID, PCI_ANY_ID, pmac_pci_fixup_pciata);
> +#else /* CONFIG_PPC64 */
> +static void __devinit imac_transparent_bridge(struct pci_dev *dev)
> +{
> +	dev->transparent = 1;
> +}
> +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_APPLE, 0x005b, imac_transparent_bridge);
>  #endif /* CONFIG_PPC32 */
>  
>  /*
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