| Carter Chen | ff78bca | 2025-06-25 10:33:31 +0800 | [diff] [blame^] | 1 | // SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later |
| 2 | #ifndef LIBPLDM_SRC_UTILS_H |
| 3 | #define LIBPLDM_SRC_UTILS_H |
| 4 | |
| 5 | #include <errno.h> |
| 6 | #include <stdint.h> |
| 7 | #include <stddef.h> |
| 8 | |
| 9 | /** |
| 10 | * @brief Validate the CRC32 checksum of the given data. |
| 11 | * |
| 12 | * @param[in] expected The expected CRC32 value. |
| 13 | * @param[in] data Pointer to the data to validate. |
| 14 | * @param[in] size Size of the data in bytes. |
| 15 | * @return 0 if the checksum matches, |
| 16 | * -EUCLEAN if the checksum mismatches, |
| 17 | * -EINVAL if the arguments are invalid |
| 18 | */ |
| 19 | int pldm_edac_crc32_validate(uint32_t expected, const void *data, size_t size); |
| 20 | #endif |