Lines Matching defs:virtqueue

171 struct virtqueue {  struct
172 	struct virtio_hw  *hw; /**< virtio_hw structure pointer. */
173 	union {
188 	uint16_t vq_used_cons_idx; /**< last consumed descriptor */
189 	uint16_t vq_nentries;  /**< vring desc numbers */
190 	uint16_t vq_free_cnt;  /**< num of desc available */
191 	uint16_t vq_avail_idx; /**< sync until needed */
192 	uint16_t vq_free_thresh; /**< free threshold */
199 	uint16_t  vq_desc_head_idx;
200 	uint16_t  vq_desc_tail_idx;
201 	uint16_t  vq_queue_index;   /**< PCI queue index */
203 	void *vq_ring_virt_mem;  /**< linear address of vring*/
204 	unsigned int vq_ring_size;
205 	uint16_t mbuf_addr_offset;
206 	uint64_t mbuf_addr_mask;
208 	union {
214 	const struct rte_memzone *mz; /**< mem zone to populate ring. */
215 	rte_iova_t vq_ring_mem; /**< physical address of vring,
218 	uint16_t  *notify_addr;
219 	struct vq_desc_extra vq_descx[];