motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-05 00:33:55 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

virtio: get_features() can fail

Browse source 
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>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Jason Wang 2015-07-27 17:49:19 +08:00 • committed by Michael S. Tsirkin
parent 27462695cd
commit 9d5b731dd2
12 changed files with 24 additions and 12 deletions
Download patch file Download diff file Expand all files Collapse all files

4
include/hw/virtio/virtio.h
View file

@ -101,7 +101,9 @@ typedef struct VirtioDeviceClass {
/* This is what a VirtioDevice must implement */
DeviceRealize realize;
DeviceUnrealize unrealize;
uint64_t (*get_features)(VirtIODevice *vdev, uint64_t requested_features);
uint64_t (*get_features)(VirtIODevice *vdev,
uint64_t requested_features,
Error **errp);
uint64_t (*bad_features)(VirtIODevice *vdev);
void (*set_features)(VirtIODevice *vdev, uint64_t val);
int (*validate_features)(VirtIODevice *vdev);