23 lines
486 B
C
23 lines
486 B
C
#ifndef _LINUX_T10_PI_H
|
|
#define _LINUX_T10_PI_H
|
|
|
|
#include <linux/types.h>
|
|
#include <linux/blkdev.h>
|
|
|
|
/*
|
|
* T10 Protection Information tuple.
|
|
*/
|
|
struct t10_pi_tuple {
|
|
__be16 guard_tag; /* Checksum */
|
|
__be16 app_tag; /* Opaque storage */
|
|
__be32 ref_tag; /* Target LBA or indirect LBA */
|
|
};
|
|
|
|
|
|
extern struct blk_integrity t10_pi_type1_crc;
|
|
extern struct blk_integrity t10_pi_type1_ip;
|
|
extern struct blk_integrity t10_pi_type3_crc;
|
|
extern struct blk_integrity t10_pi_type3_ip;
|
|
|
|
#endif
|