[linux-block.git] / include / linux / crc64.h

/* SPDX-License-Identifier: GPL-2.0 */
/*
 * See lib/crc64.c for the related specification and polynomial arithmetic.
 */
#ifndef _LINUX_CRC64_H
#define _LINUX_CRC64_H

#include <linux/types.h>

#define CRC64_ROCKSOFT_STRING "crc64-rocksoft"

u64 __pure crc64_be(u64 crc, const void *p, size_t len);
u64 __pure crc64_rocksoft_generic(u64 crc, const void *p, size_t len);

u64 crc64_rocksoft(const unsigned char *buffer, size_t len);
u64 crc64_rocksoft_update(u64 crc, const unsigned char *buffer, size_t len);

#endif /* _LINUX_CRC64_H */
Commit	Line	Data
feba04fd CL	1	/* SPDX-License-Identifier: GPL-2.0 */
	2	/*
	3	* See lib/crc64.c for the related specification and polynomial arithmetic.
	4	*/
	5	#ifndef _LINUX_CRC64_H
	6	#define _LINUX_CRC64_H
	7
	8	#include <linux/types.h>
	9
f3813f4b KB	10	#define CRC64_ROCKSOFT_STRING "crc64-rocksoft"
f3813f4b KB	11
feba04fd	12	u64 __pure crc64_be(u64 crc, const void *p, size_t len);
cbc0a40e KB	13	u64 __pure crc64_rocksoft_generic(u64 crc, const void *p, size_t len);
cbc0a40e KB	14
f3813f4b KB	15	u64 crc64_rocksoft(const unsigned char *buffer, size_t len);
	16	u64 crc64_rocksoft_update(u64 crc, const unsigned char *buffer, size_t len);
	17
feba04fd	18	#endif /* _LINUX_CRC64_H */