include/target/target_core_tmr.h

   1 #ifndef TARGET_CORE_TMR_H
   2 #define TARGET_CORE_TMR_H
   3
   4 /* fabric independent task management function values */
   5 enum tcm_tmreq_table {
   6         TMR_ABORT_TASK          = 1,
   7         TMR_ABORT_TASK_SET      = 2,
   8         TMR_CLEAR_ACA           = 3,
   9         TMR_CLEAR_TASK_SET      = 4,
  10         TMR_LUN_RESET           = 5,
  11         TMR_TARGET_WARM_RESET   = 6,
  12         TMR_TARGET_COLD_RESET   = 7,
  13         TMR_FABRIC_TMR          = 255,
  14 };
  15
  16 /* fabric independent task management response values */
  17 enum tcm_tmrsp_table {
  18         TMR_FUNCTION_COMPLETE           = 0,
  19         TMR_TASK_DOES_NOT_EXIST         = 1,
  20         TMR_LUN_DOES_NOT_EXIST          = 2,
  21         TMR_TASK_STILL_ALLEGIANT        = 3,
  22         TMR_TASK_FAILOVER_NOT_SUPPORTED = 4,
  23         TMR_TASK_MGMT_FUNCTION_NOT_SUPPORTED    = 5,
  24         TMR_FUNCTION_AUTHORIZATION_FAILED = 6,
  25         TMR_FUNCTION_REJECTED           = 255,
  26 };
  27
  28 extern struct kmem_cache *se_tmr_req_cache;
  29
  30 extern struct se_tmr_req *core_tmr_alloc_req(struct se_cmd *, void *, u8, gfp_t);
  31 extern void core_tmr_release_req(struct se_tmr_req *);
  32 extern int core_tmr_lun_reset(struct se_device *, struct se_tmr_req *,
  33                                 struct list_head *, struct se_cmd *);
  34
  35 #endif /* TARGET_CORE_TMR_H */