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virtio-net: Wrap in vmstate 

Forcibly convert it to a vmstate wrapper;  proper conversion
comes later.

Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Dr. David Alan Gilbert 2016-07-14 18:22:50 +01:00 committed by Michael S. Tsirkin
parent 7f1ca9b23b
commit 290c242845
1 changed files with 7 additions and 10 deletions
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17
hw/net/virtio-net.c
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@ -1492,7 +1492,7 @@ static void virtio_net_set_multiqueue(VirtIONet *n, int multiqueue)
virtio_net_set_queues(n);
}
static void virtio_net_save(QEMUFile *f, void *opaque)
static void virtio_net_save(QEMUFile *f, void *opaque, size_t size)
{
VirtIONet *n = opaque;
VirtIODevice *vdev = VIRTIO_DEVICE(n);
@ -1538,15 +1538,12 @@ static void virtio_net_save_device(VirtIODevice *vdev, QEMUFile *f)
}
}
static int virtio_net_load(QEMUFile *f, void *opaque, int version_id)
static int virtio_net_load(QEMUFile *f, void *opaque, size_t size)
{
VirtIONet *n = opaque;
VirtIODevice *vdev = VIRTIO_DEVICE(n);
if (version_id != VIRTIO_NET_VM_VERSION)
return -EINVAL;
return virtio_load(vdev, f, version_id);
return virtio_load(vdev, f, VIRTIO_NET_VM_VERSION);
}
static int virtio_net_load_device(VirtIODevice *vdev, QEMUFile *f,
@ -1790,8 +1787,6 @@ static void virtio_net_device_realize(DeviceState *dev, Error **errp)
nc->rxfilter_notify_enabled = 1;
n->qdev = dev;
register_savevm(dev, "virtio-net", -1, VIRTIO_NET_VM_VERSION,
virtio_net_save, virtio_net_load, n);
}
static void virtio_net_device_unrealize(DeviceState *dev, Error **errp)
@ -1803,8 +1798,6 @@ static void virtio_net_device_unrealize(DeviceState *dev, Error **errp)
/* This will stop vhost backend if appropriate. */
virtio_net_set_status(vdev, 0);
unregister_savevm(dev, "virtio-net", n);
g_free(n->netclient_name);
n->netclient_name = NULL;
g_free(n->netclient_type);
@ -1839,6 +1832,9 @@ static void virtio_net_instance_init(Object *obj)
DEVICE(n), NULL);
}
VMSTATE_VIRTIO_DEVICE(net, VIRTIO_NET_VM_VERSION, virtio_net_load,
virtio_net_save);
static Property virtio_net_properties[] = {
DEFINE_PROP_BIT("csum", VirtIONet, host_features, VIRTIO_NET_F_CSUM, true),
DEFINE_PROP_BIT("guest_csum", VirtIONet, host_features,
@ -1893,6 +1889,7 @@ static void virtio_net_class_init(ObjectClass *klass, void *data)
VirtioDeviceClass *vdc = VIRTIO_DEVICE_CLASS(klass);
dc->props = virtio_net_properties;
dc->vmsd = &vmstate_virtio_net;
set_bit(DEVICE_CATEGORY_NETWORK, dc->categories);
vdc->realize = virtio_net_device_realize;
vdc->unrealize = virtio_net_device_unrealize;