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/* SPDX-License-Identifier: BSD-3-Clause
* Copyright(c) 2015 Intel Corporation
*/
#ifndef _RTE_DEV_INFO_H_
#define _RTE_DEV_INFO_H_
#include <stdint.h>
/*
* Placeholder for accessing device registers
*/
struct rte_dev_reg_info {
void *data; /**< Buffer for return registers */
uint32_t offset; /**< Start register table location for access */
uint32_t length; /**< Number of registers to fetch */
uint32_t width; /**< Size of device register */
uint32_t version; /**< Device version */
};
/*
* Placeholder for accessing device eeprom
*/
struct rte_dev_eeprom_info {
void *data; /**< Buffer for return eeprom */
uint32_t offset; /**< Start eeprom address for access*/
uint32_t length; /**< Length of eeprom region to access */
uint32_t magic; /**< Device-specific key, such as device-id */
};
/**
* Placeholder for accessing plugin module eeprom
*/
struct rte_eth_dev_module_info {
uint32_t type; /**< Type of plugin module eeprom */
uint32_t eeprom_len; /**< Length of plugin module eeprom */
};
/* EEPROM Standards for plug in modules */
#define RTE_ETH_MODULE_SFF_8079 0x1
#define RTE_ETH_MODULE_SFF_8079_LEN 256
#define RTE_ETH_MODULE_SFF_8472 0x2
#define RTE_ETH_MODULE_SFF_8472_LEN 512
#define RTE_ETH_MODULE_SFF_8636 0x3
#define RTE_ETH_MODULE_SFF_8636_LEN 256
#define RTE_ETH_MODULE_SFF_8436 0x4
#define RTE_ETH_MODULE_SFF_8436_LEN 256
#endif /* _RTE_DEV_INFO_H_ */
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