* Copyright (c) Huawei Technologies Co., Ltd. 2020-2021. All rights reserved.
* gazelle is licensed under the Mulan PSL v2.
* You can use this software according to the terms and conditions of the Mulan PSL v2.
* You may obtain a copy of Mulan PSL v2 at:
* http://license.coscl.org.cn/MulanPSL2
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR
* PURPOSE.
* See the Mulan PSL v2 for more details.
*/
#ifndef __GAZELLE_ETHDEV_H__
#define __GAZELLE_ETHDEV_H__
#include <rte_eal.h>
#include <rte_version.h>
struct protocol_stack;
struct rte_mbuf;
struct lstack_dev_ops {
uint32_t (*rx_poll)(struct protocol_stack *stack, struct rte_mbuf **pkts, uint32_t max_mbuf);
uint32_t (*tx_xmit)(struct protocol_stack *stack, struct rte_mbuf **pkts, uint32_t nr_pkts);
};
int32_t ethdev_init(struct protocol_stack *stack);
int32_t eth_dev_poll(void);
void eth_dev_recv(struct rte_mbuf *mbuf, struct protocol_stack *stack);
#if RTE_VERSION < RTE_VERSION_NUM(23, 11, 0, 0)
void kni_handle_rx(uint16_t port_id);
void kni_handle_tx(struct rte_mbuf *mbuf);
#endif
#endif