1/* SPDX-License-Identifier: GPL-2.0 */
2#ifndef _LINUX_CRC_T10DIF_H
3#define _LINUX_CRC_T10DIF_H
4
5#include <linux/types.h>
6
7#define CRC_T10DIF_DIGEST_SIZE 2
8#define CRC_T10DIF_BLOCK_SIZE 1
9#define CRC_T10DIF_STRING "crct10dif"
10
11extern __u16 crc_t10dif_generic(__u16 crc, const unsigned char *buffer,
12 size_t len);
13extern __u16 crc_t10dif(unsigned char const *, size_t);
14extern __u16 crc_t10dif_update(__u16 crc, unsigned char const *, size_t);
15
16#endif
17