s390/pci: implement hotplug notifications
authorSebastian Ott <sebott@linux.vnet.ibm.com>
Fri, 15 Nov 2013 12:56:08 +0000 (13:56 +0100)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Fri, 15 Nov 2013 13:08:42 +0000 (14:08 +0100)
commitd795ddad36cbc828176c898a5084549030539162
tree4511270136253b116df790a6ade75803179eb850
parent605c36986c693b811b7ee3b7a0319ec3950d485a
s390/pci: implement hotplug notifications

When the availability of a pci function has changed by means
outside of our control we receive an availability event.
Implement/improve the handling of these notifications.

Reviewed-by: Gerald Schaefer <gerald.schaefer@de.ibm.com>
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
arch/s390/pci/pci_event.c