tree ab1f6b5b586bb2aec9b54115515cbb3bacf6926c
parent 7c7b829e469d9ababc0a34ab2a033db965c57a50
author Isaku Yamahata <yamahata@valinux.co.jp> 1277277333 +0900
committer Blue Swirl <blauwirbel@gmail.com> 1278867662 +0300

pci: set PCI multi-function bit appropriately.

Set PCI multi-function bit according to multifunction property.
PCI address, devfn ,is exported to users as addr property,
so users can populate pci function(PCIDevice in qemu)
at arbitrary devfn.
It means each function(PCIDevice) don't know whether pci device
(PCIDevice[8]) is multi function or not.
So this patch allows user to set multifunction bit via property
and checks whether multifunction bit is set correctly.

Cc:  Juan Quintela <quintela@redhat.com>
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>