diff options
Diffstat (limited to 'src/dpdk22/drivers/net/virtio/virtio_ethdev.h')
| -rw-r--r-- | src/dpdk22/drivers/net/virtio/virtio_ethdev.h | 126 |
1 files changed, 0 insertions, 126 deletions
diff --git a/src/dpdk22/drivers/net/virtio/virtio_ethdev.h b/src/dpdk22/drivers/net/virtio/virtio_ethdev.h deleted file mode 100644 index ae2d47de..00000000 --- a/src/dpdk22/drivers/net/virtio/virtio_ethdev.h +++ /dev/null @@ -1,126 +0,0 @@ -/*- - * BSD LICENSE - * - * Copyright(c) 2010-2015 Intel Corporation. All rights reserved. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Intel Corporation nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#ifndef _VIRTIO_ETHDEV_H_ -#define _VIRTIO_ETHDEV_H_ - -#include <stdint.h> - -#include "virtio_pci.h" - -#define SPEED_10 10 -#define SPEED_100 100 -#define SPEED_1000 1000 -#define SPEED_10G 10000 -#define HALF_DUPLEX 1 -#define FULL_DUPLEX 2 - -#ifndef PAGE_SIZE -#define PAGE_SIZE 4096 -#endif - -#define VIRTIO_MAX_RX_QUEUES 128 -#define VIRTIO_MAX_TX_QUEUES 128 -#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 \ - (1u << VIRTIO_NET_F_MAC | \ - 1u << VIRTIO_NET_F_STATUS | \ - 1u << VIRTIO_NET_F_MQ | \ - 1u << VIRTIO_NET_F_CTRL_MAC_ADDR | \ - 1u << VIRTIO_NET_F_CTRL_VQ | \ - 1u << VIRTIO_NET_F_CTRL_RX | \ - 1u << VIRTIO_NET_F_CTRL_VLAN | \ - 1u << VIRTIO_NET_F_MRG_RXBUF) - -/* - * CQ function prototype - */ -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, - struct virtqueue **pvq); - -void virtio_dev_queue_release(struct virtqueue *vq); - -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); - -uint16_t virtio_recv_mergeable_pkts(void *rx_queue, struct rte_mbuf **rx_pkts, - uint16_t nb_pkts); - -uint16_t virtio_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, - uint16_t nb_pkts); - -uint16_t virtio_recv_pkts_vec(void *rx_queue, struct rte_mbuf **rx_pkts, - uint16_t nb_pkts); - -uint16_t virtio_xmit_pkts_simple(void *tx_queue, struct rte_mbuf **tx_pkts, - uint16_t nb_pkts); - -/* - * 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_ */ |