* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
+#ifndef _VIRTIO_RXTX_H_
+#define _VIRTIO_RXTX_H_
+
#define RTE_PMD_VIRTIO_RX_MAX_BURST 64
-#ifdef RTE_MACHINE_CPUFLAG_SSSE3
-int virtio_rxq_vec_setup(struct virtqueue *rxq);
+struct virtnet_stats {
+ uint64_t packets;
+ uint64_t bytes;
+ uint64_t errors;
+ uint64_t multicast;
+ uint64_t broadcast;
+ /* Size bins in array as RFC 2819, undersized [0], 64 [1], etc */
+ uint64_t size_bins[8];
+};
+
+struct virtnet_rx {
+ struct virtqueue *vq;
+ /* dummy mbuf, for wraparound when processing RX ring. */
+ struct rte_mbuf fake_mbuf;
+ uint64_t mbuf_initializer; /**< value to init mbufs. */
+ struct rte_mempool *mpool; /**< mempool for mbuf allocation */
+
+ uint16_t queue_id; /**< DPDK queue index. */
+ uint8_t port_id; /**< Device port identifier. */
+
+ /* Statistics */
+ struct virtnet_stats stats;
+
+ const struct rte_memzone *mz; /**< mem zone to populate RX ring. */
+};
+
+struct virtnet_tx {
+ struct virtqueue *vq;
+ /**< memzone to populate hdr. */
+ const struct rte_memzone *virtio_net_hdr_mz;
+ phys_addr_t virtio_net_hdr_mem; /**< hdr for each xmit packet */
+
+ uint16_t queue_id; /**< DPDK queue index. */
+ uint8_t port_id; /**< Device port identifier. */
+
+ /* Statistics */
+ struct virtnet_stats stats;
+
+ const struct rte_memzone *mz; /**< mem zone to populate TX ring. */
+};
+
+struct virtnet_ctl {
+ struct virtqueue *vq;
+ /**< memzone to populate hdr. */
+ const struct rte_memzone *virtio_net_hdr_mz;
+ phys_addr_t virtio_net_hdr_mem; /**< hdr for each xmit packet */
+ uint8_t port_id; /**< Device port identifier. */
+ const struct rte_memzone *mz; /**< mem zone to populate RX ring. */
+};
+
+int virtio_rxq_vec_setup(struct virtnet_rx *rxvq);
-int virtqueue_enqueue_recv_refill_simple(struct virtqueue *vq,
- struct rte_mbuf *m);
-#endif
+#endif /* _VIRTIO_RXTX_H_ */