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Subject: Re: [PATCH v1 09/11] powerpc/PCI: replace pci_probe_only with
 pci_flags
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Bjorn Helgaas <bhelgaas@google.com>
Cc: linux-pci@vger.kernel.org, linux-arch@vger.kernel.org,
	linuxppc-dev@lists.ozlabs.org, Olof Johansson <olof@lixom.net>
Date: Thu, 23 Feb 2012 08:41:39 +1100
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On Wed, 2012-02-22 at 11:19 -0700, Bjorn Helgaas wrote:
>  int maple_pci_get_legacy_ide_irq(struct pci_dev *pdev, int channel)
> diff --git a/arch/powerpc/platforms/pasemi/pci.c
> b/arch/powerpc/platforms/pasemi/pci.c
> index b6a0ec4..b27d886 100644
> --- a/arch/powerpc/platforms/pasemi/pci.c
> +++ b/arch/powerpc/platforms/pasemi/pci.c
> @@ -231,7 +231,7 @@ void __init pas_pci_init(void)
>         pci_devs_phb_init();
>  
>         /* Use the common resource allocation mechanism */
> -       pci_probe_only = 1;
> +       pci_add_flags(PCI_PROBE_ONLY);
>  }

Olof, do you remember why you used to set that on pasemi ?

I would have expected it to be clear, so the kernel can re-assign things
if needed. We really only want it set for pseries because of the
hypervisor being a PITA :-)

Cheers,
Ben.