From ed78661f2614d3c9f69c23e280db3bafdabdf5bb Mon Sep 17 00:00:00 2001
From: Jan Kiszka <jan.kiszka@siemens.com>
Date: Tue, 16 Nov 2010 22:30:05 +0100
Subject: [PATCH] KVM: Save/restore state of assigned PCI device

The guest may change states that pci_reset_function does not touch. So
we better save/restore the assigned device across guest usage.

Acked-by: Alex Williamson <alex.williamson@redhat.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
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Reading git-format-patch failed