diff options
Diffstat (limited to 'drivers/net/virtio/virtio_user/virtio_user_dev.h')
| -rw-r--r-- | drivers/net/virtio/virtio_user/virtio_user_dev.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/net/virtio/virtio_user/virtio_user_dev.h b/drivers/net/virtio/virtio_user/virtio_user_dev.h index 64467b4f..d6e0e137 100644 --- a/drivers/net/virtio/virtio_user/virtio_user_dev.h +++ b/drivers/net/virtio/virtio_user/virtio_user_dev.h @@ -6,6 +6,7 @@ #define _VIRTIO_USER_DEV_H #include <limits.h> +#include <stdbool.h> #include "../virtio_pci.h" #include "../virtio_ring.h" #include "vhost.h" @@ -13,6 +14,8 @@ struct virtio_user_dev { /* for vhost_user backend */ int vhostfd; + int listenfd; /* listening fd */ + bool is_server; /* server or client mode */ /* for vhost_kernel backend */ char *ifname; @@ -30,19 +33,24 @@ struct virtio_user_dev { * and will be sync with device */ uint64_t device_features; /* supported features by device */ + uint64_t unsupported_features; /* unsupported features mask */ uint8_t status; - uint8_t port_id; + 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); 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 |