include/target/target_core_tmr.h

   1 #ifndef TARGET_CORE_TMR_H
   2 #define TARGET_CORE_TMR_H
   3
   4 /* task management function values */
   5 #ifdef ABORT_TASK
   6 #undef ABORT_TASK
   7 #endif /* ABORT_TASK */
   8 #define ABORT_TASK                              1
   9 #ifdef ABORT_TASK_SET
  10 #undef ABORT_TASK_SET
  11 #endif /* ABORT_TASK_SET */
  12 #define ABORT_TASK_SET                          2
  13 #ifdef CLEAR_ACA
  14 #undef CLEAR_ACA
  15 #endif /* CLEAR_ACA */
  16 #define CLEAR_ACA                               3
  17 #ifdef CLEAR_TASK_SET
  18 #undef CLEAR_TASK_SET
  19 #endif /* CLEAR_TASK_SET */
  20 #define CLEAR_TASK_SET                          4
  21 #define LUN_RESET                               5
  22 #define TARGET_WARM_RESET                       6
  23 #define TARGET_COLD_RESET                       7
  24 #define TASK_REASSIGN                           8
  25
  26 /* task management response values */
  27 #define TMR_FUNCTION_COMPLETE                   0
  28 #define TMR_TASK_DOES_NOT_EXIST                 1
  29 #define TMR_LUN_DOES_NOT_EXIST                  2
  30 #define TMR_TASK_STILL_ALLEGIANT                3
  31 #define TMR_TASK_FAILOVER_NOT_SUPPORTED         4
  32 #define TMR_TASK_MGMT_FUNCTION_NOT_SUPPORTED    5
  33 #define TMR_FUNCTION_AUTHORIZATION_FAILED       6
  34 #define TMR_FUNCTION_REJECTED                   255
  35
  36 extern struct kmem_cache *se_tmr_req_cache;
  37
  38 extern struct se_tmr_req *core_tmr_alloc_req(struct se_cmd *, void *, u8);
  39 extern void core_tmr_release_req(struct se_tmr_req *);
  40 extern int core_tmr_lun_reset(struct se_device *, struct se_tmr_req *,
  41                                 struct list_head *, struct se_cmd *);
  42
  43 #endif /* TARGET_CORE_TMR_H */