Subject: Re: [PATCH 1/5] powerpc/powernv: Supports PHB3

From: Benjamin Herrenschmidt <[email-masked]>
Date: Wed, 24 Apr 2013 01:19:00 +1000

On Tue, 2013-04-23 at 19:03 +0800, Gavin Shan wrote:
> -/* Fixup wrong class code in p7ioc root complex */
> +/* Fixup wrong class code in p7ioc and p8 root complex */
>  static void pnv_p7ioc_rc_quirk(struct pci_dev *dev)
>  {
>         dev->class = PCI_CLASS_BRIDGE_PCI << 8;
>  }
>  DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_IBM, 0x3b9, pnv_p7ioc_rc_quirk);
> +DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_IBM, 0x2da, pnv_p7ioc_rc_quirk);
>  
This can go away from the normal patch, it is only necessary to work
around a problem in the simulator. The real PHB3 doesn't need the
workaround (p7ioc still does).

Cheers,
Ben.