Commit | Line | Data |
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b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
1da177e4 LT |
2 | #ifndef _SCSI_SCSI_DBG_H |
3 | #define _SCSI_SCSI_DBG_H | |
4 | ||
5 | struct scsi_cmnd; | |
d811b848 | 6 | struct scsi_device; |
ea73a9f2 | 7 | struct scsi_sense_hdr; |
1da177e4 LT |
8 | |
9 | extern void scsi_print_command(struct scsi_cmnd *); | |
9e5ed2a5 HR |
10 | extern size_t __scsi_format_command(char *, size_t, |
11 | const unsigned char *, size_t); | |
d811b848 HR |
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, | |
1da177e4 LT |
16 | const unsigned char *sense_buffer, |
17 | int sense_len); | |
026f8da8 | 18 | extern void scsi_print_result(const struct scsi_cmnd *, const char *, int); |
2dd951ec HR |
19 | |
20 | #ifdef CONFIG_SCSI_CONSTANTS | |
21 | extern bool scsi_opcode_sa_name(int, int, const char **, const char **); | |
1da177e4 | 22 | extern const char *scsi_sense_key_string(unsigned char); |
d811b848 HR |
23 | extern const char *scsi_extd_sense_format(unsigned char, unsigned char, |
24 | const char **); | |
2dd951ec HR |
25 | extern const char *scsi_mlreturn_string(int); |
26 | extern const char *scsi_hostbyte_string(int); | |
27 | extern const char *scsi_driverbyte_string(int); | |
28 | #else | |
29 | static inline bool | |
30 | scsi_opcode_sa_name(int cmd, int sa, | |
31 | const char **cdb_name, const char **sa_name) | |
32 | { | |
33 | *cdb_name = NULL; | |
34 | switch (cmd) { | |
35 | case VARIABLE_LENGTH_CMD: | |
36 | case MAINTENANCE_IN: | |
37 | case MAINTENANCE_OUT: | |
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: | |
45 | case EXTENDED_COPY: | |
46 | case RECEIVE_COPY_RESULTS: | |
47 | *sa_name = NULL; | |
48 | return true; | |
49 | default: | |
50 | return false; | |
51 | } | |
52 | } | |
53 | ||
54 | static inline const char * | |
55 | scsi_sense_key_string(unsigned char key) | |
56 | { | |
57 | return NULL; | |
58 | } | |
59 | ||
60 | static inline const char * | |
61 | scsi_extd_sense_format(unsigned char asc, unsigned char ascq, const char **fmt) | |
62 | { | |
63 | *fmt = NULL; | |
64 | return NULL; | |
65 | } | |
66 | ||
67 | static inline const char * | |
68 | scsi_mlreturn_string(int result) | |
69 | { | |
70 | return NULL; | |
71 | } | |
72 | ||
73 | static inline const char * | |
74 | scsi_hostbyte_string(int result) | |
75 | { | |
76 | return NULL; | |
77 | } | |
78 | ||
79 | static inline const char * | |
80 | scsi_driverbyte_string(int result) | |
81 | { | |
82 | return NULL; | |
83 | } | |
84 | ||
85 | #endif | |
1da177e4 LT |
86 | |
87 | #endif /* _SCSI_SCSI_DBG_H */ |