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scsi: Move sense handling routines to scsi_common

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Sense data handling is also done in the target stack.
Hence, move sense handling routines to scsi_common so
the target will be able to use them as well.

Signed-off-by: Sagi Grimberg <sagig@mellanox.com>
Reviewed-by: Bart Van Assche <bart.vanassche@sandisk.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
This commit is contained in:
Sagi Grimberg
2015-07-08 17:58:52 +03:00
committed by Nicholas Bellinger
parent ab78fef4d5
commit 7708c16565
4 changed files with 105 additions and 104 deletions
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5
include/scsi/scsi_common.h
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@@ -61,4 +61,9 @@ static inline bool scsi_sense_valid(const struct scsi_sense_hdr *sshdr)
extern bool scsi_normalize_sense(const u8 *sense_buffer, int sb_len,
struct scsi_sense_hdr *sshdr);
extern void scsi_build_sense_buffer(int desc, u8 *buf, u8 key, u8 asc, u8 ascq);
extern void scsi_set_sense_information(u8 *buf, u64 info);
extern const u8 * scsi_sense_desc_find(const u8 * sense_buffer, int sb_len,
int desc_type);
#endif /* _SCSI_COMMON_H_ */