diff options
Diffstat (limited to 'include/hw/virtio/vhost-backend.h')
| -rw-r--r-- | include/hw/virtio/vhost-backend.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/hw/virtio/vhost-backend.h b/include/hw/virtio/vhost-backend.h index a7a5f22bc6..592254f40d 100644 --- a/include/hw/virtio/vhost-backend.h +++ b/include/hw/virtio/vhost-backend.h @@ -20,6 +20,11 @@ typedef enum VhostBackendType { VHOST_BACKEND_TYPE_MAX = 3, } VhostBackendType; +typedef enum VhostSetConfigType { + VHOST_SET_CONFIG_TYPE_MASTER = 0, + VHOST_SET_CONFIG_TYPE_MIGRATION = 1, +} VhostSetConfigType; + struct vhost_dev; struct vhost_log; struct vhost_memory; @@ -84,6 +89,11 @@ typedef void (*vhost_set_iotlb_callback_op)(struct vhost_dev *dev, int enabled); typedef int (*vhost_send_device_iotlb_msg_op)(struct vhost_dev *dev, struct vhost_iotlb_msg *imsg); +typedef int (*vhost_set_config_op)(struct vhost_dev *dev, const uint8_t *data, + uint32_t offset, uint32_t size, + uint32_t flags); +typedef int (*vhost_get_config_op)(struct vhost_dev *dev, uint8_t *config, + uint32_t config_len); typedef struct VhostOps { VhostBackendType backend_type; @@ -118,6 +128,8 @@ typedef struct VhostOps { vhost_vsock_set_running_op vhost_vsock_set_running; vhost_set_iotlb_callback_op vhost_set_iotlb_callback; vhost_send_device_iotlb_msg_op vhost_send_device_iotlb_msg; + vhost_get_config_op vhost_get_config; + vhost_set_config_op vhost_set_config; } VhostOps; extern const VhostOps user_ops; |