diff options
Diffstat (limited to 'include/target/target_core_tmr.h')
| -rw-r--r-- | include/target/target_core_tmr.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/include/target/target_core_tmr.h b/include/target/target_core_tmr.h new file mode 100644 index 00000000000..6c8248bc2c6 --- /dev/null +++ b/include/target/target_core_tmr.h @@ -0,0 +1,43 @@ +#ifndef TARGET_CORE_TMR_H +#define TARGET_CORE_TMR_H + +/* task management function values */ +#ifdef ABORT_TASK +#undef ABORT_TASK +#endif /* ABORT_TASK */ +#define ABORT_TASK 1 +#ifdef ABORT_TASK_SET +#undef ABORT_TASK_SET +#endif /* ABORT_TASK_SET */ +#define ABORT_TASK_SET 2 +#ifdef CLEAR_ACA +#undef CLEAR_ACA +#endif /* CLEAR_ACA */ +#define CLEAR_ACA 3 +#ifdef CLEAR_TASK_SET +#undef CLEAR_TASK_SET +#endif /* CLEAR_TASK_SET */ +#define CLEAR_TASK_SET 4 +#define LUN_RESET 5 +#define TARGET_WARM_RESET 6 +#define TARGET_COLD_RESET 7 +#define TASK_REASSIGN 8 + +/* task management response values */ +#define TMR_FUNCTION_COMPLETE 0 +#define TMR_TASK_DOES_NOT_EXIST 1 +#define TMR_LUN_DOES_NOT_EXIST 2 +#define TMR_TASK_STILL_ALLEGIANT 3 +#define TMR_TASK_FAILOVER_NOT_SUPPORTED 4 +#define TMR_TASK_MGMT_FUNCTION_NOT_SUPPORTED 5 +#define TMR_FUNCTION_AUTHORIZATION_FAILED 6 +#define TMR_FUNCTION_REJECTED 255 + +extern struct kmem_cache *se_tmr_req_cache; + +extern struct se_tmr_req *core_tmr_alloc_req(struct se_cmd *, void *, u8); +extern void core_tmr_release_req(struct se_tmr_req *); +extern int core_tmr_lun_reset(struct se_device *, struct se_tmr_req *, + struct list_head *, struct se_cmd *); + +#endif /* TARGET_CORE_TMR_H */ |