#define VIRTIO_MAX_TX_QUEUES 128U
#define VIRTIO_MAX_MAC_ADDRS 64
#define VIRTIO_MIN_RX_BUFSIZE 64
-#define VIRTIO_MAX_RX_PKTLEN 9728
+#define VIRTIO_MAX_RX_PKTLEN 9728U
/* Features desired/implemented by this driver. */
#define VIRTIO_PMD_DEFAULT_GUEST_FEATURES \
1u << VIRTIO_NET_F_HOST_TSO4 | \
1u << VIRTIO_NET_F_HOST_TSO6 | \
1u << VIRTIO_NET_F_MRG_RXBUF | \
+ 1u << VIRTIO_NET_F_MTU | \
1u << VIRTIO_RING_F_INDIRECT_DESC | \
1ULL << VIRTIO_F_VERSION_1 | \
1ULL << VIRTIO_F_IOMMU_PLATFORM)
+#define VIRTIO_PMD_SUPPORTED_GUEST_FEATURES \
+ (VIRTIO_PMD_DEFAULT_GUEST_FEATURES | \
+ 1u << VIRTIO_NET_F_GUEST_CSUM | \
+ 1u << VIRTIO_NET_F_GUEST_TSO4 | \
+ 1u << VIRTIO_NET_F_GUEST_TSO6)
/*
* CQ function prototype
*/
/*
* RX/TX function prototypes
*/
+
+int virtio_dev_rx_queue_done(void *rxq, uint16_t offset);
+
int virtio_dev_rx_queue_setup(struct rte_eth_dev *dev, uint16_t rx_queue_id,
uint16_t nb_rx_desc, unsigned int socket_id,
const struct rte_eth_rxconf *rx_conf,
struct rte_mempool *mb_pool);
+int virtio_dev_rx_queue_setup_finish(struct rte_eth_dev *dev,
+ uint16_t rx_queue_id);
+
int virtio_dev_tx_queue_setup(struct rte_eth_dev *dev, uint16_t tx_queue_id,
uint16_t nb_tx_desc, unsigned int socket_id,
const struct rte_eth_txconf *tx_conf);
+int virtio_dev_tx_queue_setup_finish(struct rte_eth_dev *dev,
+ uint16_t tx_queue_id);
+
uint16_t virtio_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts,
uint16_t nb_pkts);
int eth_virtio_dev_init(struct rte_eth_dev *eth_dev);
+void virtio_interrupt_handler(void *param);
+
#endif /* _VIRTIO_ETHDEV_H_ */