Contributors: 5
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Eric Biggers |
82 |
55.41% |
2 |
28.57% |
| Herbert Xu |
33 |
22.30% |
2 |
28.57% |
| Martin K. Petersen |
19 |
12.84% |
1 |
14.29% |
| Akinobu Mita |
13 |
8.78% |
1 |
14.29% |
| Greg Kroah-Hartman |
1 |
0.68% |
1 |
14.29% |
| Total |
148 |
|
7 |
|
/* 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
u16 crc_t10dif_arch(u16 crc, const u8 *p, size_t len);
u16 crc_t10dif_generic(u16 crc, const u8 *p, size_t len);
static inline u16 crc_t10dif_update(u16 crc, const u8 *p, size_t len)
{
if (IS_ENABLED(CONFIG_CRC_T10DIF_ARCH))
return crc_t10dif_arch(crc, p, len);
return crc_t10dif_generic(crc, p, len);
}
static inline u16 crc_t10dif(const u8 *p, size_t len)
{
return crc_t10dif_update(0, p, len);
}
#if IS_ENABLED(CONFIG_CRC_T10DIF_ARCH)
bool crc_t10dif_is_optimized(void);
#else
static inline bool crc_t10dif_is_optimized(void)
{
return false;
}
#endif
#endif