1 /* SPDX-License-Identifier: BSD-3-Clause 2 * Copyright(c) 2018 Gaëtan Rivet 3 */ 4 5 #ifndef _ETH_PRIVATE_H_ 6 #define _ETH_PRIVATE_H_ 7 8 #include <rte_os_shim.h> 9 10 #include "rte_ethdev.h" 11 12 /* 13 * Convert rte_eth_dev pointer to port ID. 14 * NULL will be translated to RTE_MAX_ETHPORTS. 15 */ 16 uint16_t eth_dev_to_id(const struct rte_eth_dev *dev); 17 18 /* Generic rte_eth_dev comparison function. */ 19 typedef int (*rte_eth_cmp_t)(const struct rte_eth_dev *, const void *); 20 21 /* Generic rte_eth_dev iterator. */ 22 struct rte_eth_dev * 23 eth_find_device(const struct rte_eth_dev *_start, rte_eth_cmp_t cmp, 24 const void *data); 25 26 /* Parse devargs value for representor parameter. */ 27 int rte_eth_devargs_parse_representor_ports(char *str, void *data); 28 29 /* reset eth fast-path API to dummy values */ 30 void eth_dev_fp_ops_reset(struct rte_eth_fp_ops *fpo); 31 32 /* setup eth fast-path API to ethdev values */ 33 void eth_dev_fp_ops_setup(struct rte_eth_fp_ops *fpo, 34 const struct rte_eth_dev *dev); 35 36 #endif /* _ETH_PRIVATE_H_ */ 37