1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * See lib/crc64.c for the related specification and polynomial arithmetic. 4*4882a593Smuzhiyun */ 5*4882a593Smuzhiyun #ifndef _LINUX_CRC64_H 6*4882a593Smuzhiyun #define _LINUX_CRC64_H 7*4882a593Smuzhiyun 8*4882a593Smuzhiyun #include <linux/types.h> 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun u64 __pure crc64_be(u64 crc, const void *p, size_t len); 11*4882a593Smuzhiyun #endif /* _LINUX_CRC64_H */ 12