From: Bjorn Helgaas <bhelgaas@google.com>
Date: Thu, 6 Jun 2013 18:10:46 +0000 (-0600)
Subject: PCI/AER: Don't parse HEST table for non-PCIe devices
X-Git-Tag: omap-for-v3.11/fixes-for-merge-window~18^2~4^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8b8d2b658f2cb7092672a56c72b41121ce786d93;p=pandora-kernel.git

PCI/AER: Don't parse HEST table for non-PCIe devices

AER is a PCIe-only capability, so there's no point in trying to match
a HEST PCIe structure with a non-PCIe device.

Previously, a HEST global AER bridge entry (type 8) could incorrectly
match *any* bridge, even a legacy PCI-PCI bridge, and a non-global
HEST entry could match a legacy PCI device.

Tested-by: Betty Dall <betty.dall@hp.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
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