include/linux/crc64.h

   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
  10 #define CRC64_ROCKSOFT_STRING "crc64-rocksoft"
  11
  12 u64 __pure crc64_be(u64 crc, const void *p, size_t len);
  13 u64 __pure crc64_rocksoft_generic(u64 crc, const void *p, size_t len);
  14
  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
  18 #endif /* _LINUX_CRC64_H */