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authorBjorn Helgaas <bhelgaas@google.com>2013-11-06 10:00:51 -0700
committerBjorn Helgaas <bhelgaas@google.com>2013-11-07 14:53:39 -0700
commit79272138bd5c35edb9be5ae7b473a2741751a706 (patch)
tree0017bfd5e4bb584e59ed1852d41609cb3953c913 /arch/mn10300
parentc6bde215acfd637708142ae671843b6f0eadbc6d (diff)
downloadlinux-linaro-stable-79272138bd5c35edb9be5ae7b473a2741751a706.tar.gz
PCI: Enable upstream bridges even for VFs on virtual buses
Previously we enabled the upstream PCI-to-PCI bridge only when "dev->bus->self != NULL". In the case of a VF on a virtual bus, where "bus->self == NULL", we didn't enable the upstream bridge. This fixes that by enabling the upstream bridge of the PF corresponding to the VF. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Yinghai Lu <yinghai@kernel.org>
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