Commit a0830785 authored by Johannes Berg's avatar Johannes Berg
Browse files

um: virtio-pci: implement .shutdown() 



We don't want queues stopped since the shutdown can still
be doing things with PCI devices, so implement .shutdown()
to avoid the generic virtio shutdown.

Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent 35fae10a

arch/um/drivers/virtio_pcidev.c

+6 −0
Original line number Diff line number Diff line
@@ -598,6 +598,11 @@ static void virtio_pcidev_virtio_remove(struct virtio_device *vdev) 
	kfree(dev);

}



static void virtio_pcidev_virtio_shutdown(struct virtio_device *vdev)

{

	/* nothing to do, we just don't want queue shutdown */

}



static struct virtio_device_id id_table[] = {

	{ CONFIG_UML_PCI_OVER_VIRTIO_DEVICE_ID, VIRTIO_DEV_ANY_ID },

	{ 0 },
@@ -609,6 +614,7 @@ static struct virtio_driver virtio_pcidev_virtio_driver = { 
	.id_table = id_table,

	.probe = virtio_pcidev_virtio_probe,

	.remove = virtio_pcidev_virtio_remove,

	.shutdown = virtio_pcidev_virtio_shutdown,

};



static int __init virtio_pcidev_init(void)