From: Jon Mason <jon.mason@intel.com>
Date: Mon, 6 May 2013 08:03:33 +0000 (+0000)
Subject: PCI: Work around Ivytown NTB BAR size issue
X-Git-Tag: omap-for-v3.11/fixes-for-merge-window~18^2~11^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=12b03188ab2afed784e416b4fb1366b4a6915ac0;p=pandora-kernel.git

PCI: Work around Ivytown NTB BAR size issue

Certain NTB devices have a hardware erratum where, regardless of
pre-configured value, reading the BAR size returns 4096.  To work around
this issue, add a PCI quirk to read the appropriate values from an
alternative register in PCI config space and move the resource endpoints
to the appropriate location.

Signed-off-by: Jon Mason <jon.mason@intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
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