qemu/include/hw/virtio
Jason Wang 74aae7b22b virtio: fix 1.0 virtqueue migration
1.0 does not requires physically-contiguous pages layout for a
virtqueue. So we could not infer avail and used from desc. This means
we need to migrate vring.avail and vring.used when host support virtio
1.0. This fixes malfunction of virtio 1.0 device after migration.

Cc: Michael S. Tsirkin <mst@redhat.com>
Cc: Cornelia Huck <cornelia.huck@de.ibm.com>
Cc: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2015-08-05 16:56:34 +03:00
..
dataplane virtio: use standard virtio_ring.h 2015-02-26 13:04:03 +01:00
vhost-backend.h virtio: Move extern declaration to header file 2014-08-09 00:06:32 +04:00
vhost-scsi.h vhost-scsi: move qdev properties into vhost-scsi.c 2015-06-10 18:15:34 +02:00
vhost.h vhost: enable vhost without without MSI-X 2015-06-19 12:17:49 +02:00
virtio-9p.h
virtio-access.h virtio-net: unbreak any layout 2015-07-20 14:19:41 +03:00
virtio-balloon.h balloon: add a feature bit to let Guest OS deflate balloon on oom 2015-06-23 17:08:21 +02:00
virtio-blk.h virtio-blk: correctly dirty guest memory 2015-04-08 10:39:18 +01:00
virtio-bus.h virtio: device_plugged() can fail 2015-05-31 16:44:12 +02:00
virtio-gpu.h virtio-gpu: use virtio_instance_init_common, fixup properties 2015-07-07 11:23:18 +02:00
virtio-input.h virtio-input: add input routing support 2015-07-03 12:21:11 +02:00
virtio-net.h virtio_net: reuse constants from linux 2015-07-08 10:09:56 +03:00
virtio-rng.h virtio-rng: trigger timer only when guest requests for entropy 2015-07-17 19:05:16 +05:30
virtio-scsi.h virtio-scsi: move qdev properties into virtio-scsi.c 2015-06-10 18:15:34 +02:00
virtio-serial.h virtio-serial-bus: move qdev properties into virtio-serial-bus.c 2015-06-10 18:15:34 +02:00
virtio.h virtio: fix 1.0 virtqueue migration 2015-08-05 16:56:34 +03:00