haraldwolff/qemu-patch-raspberry4
1
0
Fork 0
Code Issues Pull requests Packages Projects Releases Wiki Activity

virtio: switch to virtio_map

Browse source 
Drop use of the deprecated virtio_map_sg in virtio core.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
This commit is contained in:
Michael S. Tsirkin 2015-10-27 10:09:16 +02:00
parent 8059feee00
commit 13972ac5e2
1 changed files with 1 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
hw/virtio/virtio.c
View file

@ -569,8 +569,7 @@ int virtqueue_pop(VirtQueue *vq, VirtQueueElement *elem)
} while ((i = virtqueue_next_desc(vdev, desc_pa, i, max)) != max);
/* Now map what we have collected */
virtqueue_map_sg(elem->in_sg, elem->in_addr, elem->in_num, 1);
virtqueue_map_sg(elem->out_sg, elem->out_addr, elem->out_num, 0);
virtqueue_map(elem);
elem->index = head;