linux-kernel - Re: [PATCH v2 04/10] PCI, frv: clip firmware assigned resource under parent bridge's

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Message-ID: <CAE9FiQXi05_uH-fmPVPJNdm93DHbb26h6vDvsNuQb-KGAT7ung@mail.gmail.com>
Date:	Wed, 14 Jan 2015 20:51:22 -0800
From:	Yinghai Lu <yinghai@...nel.org>
To:	Bjorn Helgaas <bhelgaas@...gle.com>
Cc:	"linux-pci@...r.kernel.org" <linux-pci@...r.kernel.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Yinghai Lu <yinghai@...nel.org>,
	David Howells <dhowells@...hat.com>,
	Paul Gortmaker <paul.gortmaker@...driver.com>
Subject: Re: [PATCH v2 04/10] PCI, frv: clip firmware assigned resource under
 parent bridge's

On Wed, Jan 14, 2015 at 8:31 PM, Yinghai Lu <yinghai@...nel.org> wrote:
> Some bios put range that is not fully coverred by root bus resources.
> Try to clip them and update them in pci bridge bars.
>
> We'd like to fix other arches instead of just x86.
>
> Link: https://bugzilla.kernel.org/show_bug.cgi?id=85491
> Reported-by: Marek Kordik <kordikmarek@...il.com>
> Fixes: 5b28541552ef ("PCI: Restrict 64-bit prefetchable bridge windows to 64-bit resources")
> Signed-off-by: Yinghai Lu <yinghai@...nel.org>
> Cc: David Howells <dhowells@...hat.com>
> Cc: Paul Gortmaker <paul.gortmaker@...driver.com>
> ---
>  arch/frv/mb93090-mb00/pci-frv.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/frv/mb93090-mb00/pci-frv.c b/arch/frv/mb93090-mb00/pci-frv.c
> index 67b1d16..9e49c3e 100644
> --- a/arch/frv/mb93090-mb00/pci-frv.c
> +++ b/arch/frv/mb93090-mb00/pci-frv.c
> @@ -94,7 +94,7 @@ static void __init pcibios_allocate_bus_resources(struct list_head *bus_list)
>                                 r = &dev->resource[idx];
>                                 if (!r->start)
>                                         continue;
> -                               pci_claim_resource(dev, idx);
> +                               pci_claim_bridge_resource(dev, idx)

miss ; here.

Please let me know if you can fix it manually.

Sorry about that.

Thanks

Yinghai
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