LCOV - code coverage report
Current view: top level - include/scsi - scsi_dbg.h (source / functions) Hit Total Coverage
Test: landlock.info Lines: 0 17 0.0 %
Date: 2021-04-22 12:43:58 Functions: 0 1 0.0 %

          Line data    Source code
       1             : /* SPDX-License-Identifier: GPL-2.0 */
       2             : #ifndef _SCSI_SCSI_DBG_H
       3             : #define _SCSI_SCSI_DBG_H
       4             : 
       5             : struct scsi_cmnd;
       6             : struct scsi_device;
       7             : struct scsi_sense_hdr;
       8             : 
       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,
      17             :                                int sense_len);
      18             : extern void scsi_print_result(const struct scsi_cmnd *, const char *, int);
      19             : 
      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,
      24             :                                           const 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);
      28             : #else
      29             : static inline bool
      30           0 : scsi_opcode_sa_name(int cmd, int sa,
      31             :                     const char **cdb_name, const char **sa_name)
      32             : {
      33           0 :         *cdb_name = NULL;
      34           0 :         switch (cmd) {
      35           0 :         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           0 :                 *sa_name = NULL;
      48           0 :                 return true;
      49             :         default:
      50             :                 return false;
      51             :         }
      52             : }
      53             : 
      54             : static inline const char *
      55           0 : scsi_sense_key_string(unsigned char key)
      56             : {
      57           0 :         return NULL;
      58             : }
      59             : 
      60             : static inline const char *
      61           0 : scsi_extd_sense_format(unsigned char asc, unsigned char ascq, const char **fmt)
      62             : {
      63           0 :         *fmt = NULL;
      64           0 :         return NULL;
      65             : }
      66             : 
      67             : static inline const char *
      68           0 : scsi_mlreturn_string(int result)
      69             : {
      70           0 :         return NULL;
      71             : }
      72             : 
      73             : static inline const char *
      74           0 : scsi_hostbyte_string(int result)
      75             : {
      76           0 :         return NULL;
      77             : }
      78             : 
      79             : static inline const char *
      80           0 : scsi_driverbyte_string(int result)
      81             : {
      82           0 :         return NULL;
      83             : }
      84             : 
      85             : #endif
      86             : 
      87             : #endif /* _SCSI_SCSI_DBG_H */

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