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

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Message-ID: <20150115161931.GA7105@google.com>
Date:	Thu, 15 Jan 2015 10:19:31 -0600
From:	Bjorn Helgaas <bhelgaas@...gle.com>
To:	Yinghai Lu <yinghai@...nel.org>
Cc:	"linux-pci@...r.kernel.org" <linux-pci@...r.kernel.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.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 08:51:22PM -0800, Yinghai Lu wrote:
> 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.

Fixed, thanks.
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