On Mon, 21 Nov 2011 11:54:07 -0700 Myron Stowe <myron.stowe@xxxxxxxxxx> wrote: > From: Myron Stowe <mstowe@xxxxxxxxxx> > > pci_revert_fw_address() is used to reinstate a PCI device's original > FW-assigned BIOS BAR value(s) if normal resource assignment fails. > > When attempting to reinstate an address, the point within the resource > tree from which to attempt the new resource request should be the parent > resource corresponding to the device, not the base of the resource tree > (ioport_resource or iomem_resource). For PCI devices this would > typically be the resource corresponding to the upstream PCI host bridge > or P2P bridge aperture. > > This patch sets the point within the resource tree to attempt a new > resource assignment request to the PCI device's parent resource and only > if that fails does it fall back to the base ioport_resource or > iomem_resource. > > Signed-off-by: Myron Stowe <myron.stowe@xxxxxxxxxx> > --- Applied these 3 to my -next branch, thanks for your patience Myron. -- Jesse Barnes, Intel Open Source Technology Center
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