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9f95a23c TL |
1 | /* SPDX-License-Identifier: BSD-3-Clause |
2 | * Copyright(c) 2018 Gaƫtan Rivet | |
3 | */ | |
4 | ||
f67539c2 TL |
5 | #ifndef _ETH_PRIVATE_H_ |
6 | #define _ETH_PRIVATE_H_ | |
9f95a23c TL |
7 | |
8 | #include "rte_ethdev.h" | |
9 | ||
10 | #ifdef __cplusplus | |
11 | extern "C" { | |
12 | #endif | |
13 | ||
14 | /* | |
15 | * Convert rte_eth_dev pointer to port id. | |
16 | * NULL will be translated to RTE_MAX_ETHPORTS. | |
17 | */ | |
18 | uint16_t eth_dev_to_id(const struct rte_eth_dev *dev); | |
19 | ||
20 | /* Generic rte_eth_dev comparison function. */ | |
21 | typedef int (*rte_eth_cmp_t)(const struct rte_eth_dev *, const void *); | |
22 | ||
23 | /* Generic rte_eth_dev iterator. */ | |
24 | struct rte_eth_dev * | |
25 | eth_find_device(const struct rte_eth_dev *_start, rte_eth_cmp_t cmp, | |
26 | const void *data); | |
27 | ||
28 | /* Parse devargs value for representor parameter. */ | |
29 | typedef int (*rte_eth_devargs_callback_t)(char *str, void *data); | |
30 | int rte_eth_devargs_parse_list(char *str, rte_eth_devargs_callback_t callback, | |
31 | void *data); | |
32 | int rte_eth_devargs_parse_representor_ports(char *str, void *data); | |
33 | ||
34 | #ifdef __cplusplus | |
35 | } | |
36 | #endif | |
37 | ||
f67539c2 | 38 | #endif /* _ETH_PRIVATE_H_ */ |