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