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33 #ifndef __CRC64_ECMA_H_
34 #define __CRC64_ECMA_H_
36 #include <linux/types.h>
39 #define CRC64_DEFAULT_INITVAL 0xFFFFFFFFFFFFFFFFULL
43 * crc64_ecma_seed - Initializes the CRC64 ECMA seed.
45 u64 crc64_ecma_seed(void);
48 * crc64_ecma - Computes the 64 bit ECMA CRC.
50 * @pdata: pointer to the data to compute checksum for.
51 * @nbytes: number of bytes in data buffer.
54 u64 crc64_ecma(u8 const *pdata, u32 nbytes, u64 seed);
56 #endif /* __CRC64_ECMA_H_ */