diff options
Diffstat (limited to 'include/linux/crc-t10dif.h')
-rw-r--r-- | include/linux/crc-t10dif.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/include/linux/crc-t10dif.h b/include/linux/crc-t10dif.h new file mode 100644 index 000000000..6bb0c0bf3 --- /dev/null +++ b/include/linux/crc-t10dif.h @@ -0,0 +1,16 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _LINUX_CRC_T10DIF_H +#define _LINUX_CRC_T10DIF_H + +#include <linux/types.h> + +#define CRC_T10DIF_DIGEST_SIZE 2 +#define CRC_T10DIF_BLOCK_SIZE 1 +#define CRC_T10DIF_STRING "crct10dif" + +extern __u16 crc_t10dif_generic(__u16 crc, const unsigned char *buffer, + size_t len); +extern __u16 crc_t10dif(unsigned char const *, size_t); +extern __u16 crc_t10dif_update(__u16 crc, unsigned char const *, size_t); + +#endif |