Lines Matching defs:virtqueue

244 struct virtqueue {  struct
245 	struct virtio_hw  *hw; /**< virtio_hw structure pointer. */
246 	union {
261 	uint16_t vq_used_cons_idx; /**< last consumed descriptor */
262 	uint16_t vq_nentries;  /**< vring desc numbers */
263 	uint16_t vq_free_cnt;  /**< num of desc available */
264 	uint16_t vq_avail_idx; /**< sync until needed */
265 	uint16_t vq_free_thresh; /**< free threshold */
267 	void *vq_ring_virt_mem;  /**< linear address of vring*/
268 	unsigned int vq_ring_size;
270 	union {
276 	rte_iova_t vq_ring_mem; /**< physical address of vring,
284 	uint16_t  vq_desc_head_idx;
285 	uint16_t  vq_desc_tail_idx;
286 	uint16_t  vq_queue_index;   /**< PCI queue index */
287 	uint16_t offset; /**< relative offset to obtain addr in mbuf */
288 	uint16_t  *notify_addr;
289 	struct rte_mbuf **sw_ring;  /**< RX software ring. */
290 	struct vq_desc_extra vq_descx[0];