numam-dpdk/lib/librte_ether/rte_dev_info.h

/*-
 *   BSD LICENSE
 *
 *   Copyright(c) 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
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 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
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 *       distribution.
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 *       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
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 */

#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 */
};

#endif /* _RTE_DEV_INFO_H_ */