* and will be sync with device
*/
uint64_t device_features; /* supported features by device */
+ uint64_t frontend_features; /* enabled frontend features */
+ uint64_t unsupported_features; /* unsupported features mask */
uint8_t status;
uint16_t port_id;
uint8_t mac_addr[ETHER_ADDR_LEN];
char path[PATH_MAX];
struct vring vrings[VIRTIO_MAX_VIRTQUEUES];
struct virtio_user_backend_ops *ops;
+ pthread_mutex_t mutex;
+ bool started;
};
int is_vhost_user_by_type(const char *path);
int virtio_user_start_device(struct virtio_user_dev *dev);
int virtio_user_stop_device(struct virtio_user_dev *dev);
int virtio_user_dev_init(struct virtio_user_dev *dev, char *path, int queues,
- int cq, int queue_size, const char *mac, char **ifname);
+ int cq, int queue_size, const char *mac, char **ifname,
+ int mrg_rxbuf, int in_order, int packed_vq);
void virtio_user_dev_uninit(struct virtio_user_dev *dev);
void virtio_user_handle_cq(struct virtio_user_dev *dev, uint16_t queue_idx);
+uint8_t virtio_user_handle_mq(struct virtio_user_dev *dev, uint16_t q_pairs);
#endif