1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef _SCSI_SCSI_DBG_H
3 #define _SCSI_SCSI_DBG_H
9 extern void scsi_print_command(struct scsi_cmnd *);
10 extern size_t __scsi_format_command(char *, size_t,
11 const unsigned char *, size_t);
12 extern void scsi_print_sense_hdr(const struct scsi_device *, const char *,
13 const struct scsi_sense_hdr *);
14 extern void scsi_print_sense(const struct scsi_cmnd *);
15 extern void __scsi_print_sense(const struct scsi_device *, const char *name,
16 const unsigned char *sense_buffer,
18 extern void scsi_print_result(const struct scsi_cmnd *, const char *, int);
20 #ifdef CONFIG_SCSI_CONSTANTS
21 extern bool scsi_opcode_sa_name(int, int, const char **, const char **);
22 extern const char *scsi_sense_key_string(unsigned char);
23 extern const char *scsi_extd_sense_format(unsigned char, unsigned char,
25 extern const char *scsi_mlreturn_string(int);
26 extern const char *scsi_hostbyte_string(int);
27 extern const char *scsi_driverbyte_string(int);
30 scsi_opcode_sa_name(int cmd, int sa,
31 const char **cdb_name, const char **sa_name)
35 case VARIABLE_LENGTH_CMD:
38 case PERSISTENT_RESERVE_IN:
39 case PERSISTENT_RESERVE_OUT:
40 case SERVICE_ACTION_IN_12:
41 case SERVICE_ACTION_OUT_12:
42 case SERVICE_ACTION_BIDIRECTIONAL:
43 case SERVICE_ACTION_IN_16:
44 case SERVICE_ACTION_OUT_16:
46 case RECEIVE_COPY_RESULTS:
54 static inline const char *
55 scsi_sense_key_string(unsigned char key)
60 static inline const char *
61 scsi_extd_sense_format(unsigned char asc, unsigned char ascq, const char **fmt)
67 static inline const char *
68 scsi_mlreturn_string(int result)
73 static inline const char *
74 scsi_hostbyte_string(int result)
79 static inline const char *
80 scsi_driverbyte_string(int result)
87 #endif /* _SCSI_SCSI_DBG_H */