diff options
Diffstat (limited to 'src/dpdk/drivers/net/virtio/virtio_ethdev.h')
| -rw-r--r-- | src/dpdk/drivers/net/virtio/virtio_ethdev.h | 44 |
1 files changed, 16 insertions, 28 deletions
diff --git a/src/dpdk/drivers/net/virtio/virtio_ethdev.h b/src/dpdk/drivers/net/virtio/virtio_ethdev.h index 2ecec6eb..777a14be 100644 --- a/src/dpdk/drivers/net/virtio/virtio_ethdev.h +++ b/src/dpdk/drivers/net/virtio/virtio_ethdev.h @@ -47,14 +47,14 @@ #define PAGE_SIZE 4096 #endif -#define VIRTIO_MAX_RX_QUEUES 128 -#define VIRTIO_MAX_TX_QUEUES 128 +#define VIRTIO_MAX_RX_QUEUES 128U +#define VIRTIO_MAX_TX_QUEUES 128U #define VIRTIO_MAX_MAC_ADDRS 64 #define VIRTIO_MIN_RX_BUFSIZE 64 #define VIRTIO_MAX_RX_PKTLEN 9728 /* Features desired/implemented by this driver. */ -#define VIRTIO_PMD_GUEST_FEATURES \ +#define VIRTIO_PMD_DEFAULT_GUEST_FEATURES \ (1u << VIRTIO_NET_F_MAC | \ 1u << VIRTIO_NET_F_STATUS | \ 1u << VIRTIO_NET_F_MQ | \ @@ -62,9 +62,19 @@ 1u << VIRTIO_NET_F_CTRL_VQ | \ 1u << VIRTIO_NET_F_CTRL_RX | \ 1u << VIRTIO_NET_F_CTRL_VLAN | \ + 1u << VIRTIO_NET_F_CSUM | \ + 1u << VIRTIO_NET_F_HOST_TSO4 | \ + 1u << VIRTIO_NET_F_HOST_TSO6 | \ 1u << VIRTIO_NET_F_MRG_RXBUF | \ - 1ULL << VIRTIO_F_VERSION_1) - + 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 */ @@ -73,31 +83,18 @@ void virtio_dev_cq_start(struct rte_eth_dev *dev); /* * RX/TX function prototypes */ -void virtio_dev_rxtx_start(struct rte_eth_dev *dev); - -int virtio_dev_queue_setup(struct rte_eth_dev *dev, - int queue_type, - uint16_t queue_idx, - uint16_t vtpci_queue_idx, - uint16_t nb_desc, - unsigned int socket_id, - void **pvq); -void virtio_dev_queue_release(struct virtqueue *vq); +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); -void virtio_dev_rx_queue_release(void *rxq); - 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); -void virtio_dev_tx_queue_release(void *txq); - uint16_t virtio_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts, uint16_t nb_pkts); @@ -115,13 +112,4 @@ uint16_t virtio_xmit_pkts_simple(void *tx_queue, struct rte_mbuf **tx_pkts, int eth_virtio_dev_init(struct rte_eth_dev *eth_dev); -/* - * The VIRTIO_NET_F_GUEST_TSO[46] features permit the host to send us - * frames larger than 1514 bytes. We do not yet support software LRO - * via tcp_lro_rx(). - */ -#define VTNET_LRO_FEATURES (VIRTIO_NET_F_GUEST_TSO4 | \ - VIRTIO_NET_F_GUEST_TSO6 | VIRTIO_NET_F_GUEST_ECN) - - #endif /* _VIRTIO_ETHDEV_H_ */ |