From: Xudong Hao <xudong.hao@intel.com>
Date: Fri, 31 May 2013 04:21:29 +0000 (+0800)
Subject: PCI: Finish SR-IOV VF setup before adding the device
X-Git-Tag: omap-for-v3.11/fixes-for-merge-window~18^2~5^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fbf33f516bdbcc2ab1ba1e54dfb720b0cfaa6874;p=pandora-kernel.git

PCI: Finish SR-IOV VF setup before adding the device

Commit 4f535093cf "PCI: Put pci_dev in device tree as early as possible"
moves device registering from pci_bus_add_devices() to pci_device_add().
That causes problems for virtual functions because device_add(&virtfn->dev)
is called before setting the virtfn->is_virtfn flag, which then causes Xen
to report PCI virtual functions as PCI physical functions.

Fix it by setting virtfn->is_virtfn before calling pci_device_add().

[Jiang Liu]: Move the setting of virtfn->is_virtfn ahead further for better
readability and modify changelog.

Signed-off-by: Xudong Hao <xudong.hao@intel.com>
Signed-off-by: Jiang Liu <jiang.liu@huawei.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: stable@vger.kernel.org	# v3.9+
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