diff options
Diffstat (limited to 'drivers/target/target_core_internal.h')
| -rw-r--r-- | drivers/target/target_core_internal.h | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/drivers/target/target_core_internal.h b/drivers/target/target_core_internal.h new file mode 100644 index 000000000000..26f135e94f6e --- /dev/null +++ b/drivers/target/target_core_internal.h @@ -0,0 +1,123 @@ +#ifndef TARGET_CORE_INTERNAL_H +#define TARGET_CORE_INTERNAL_H + +/* target_core_alua.c */ +extern struct t10_alua_lu_gp *default_lu_gp; + +/* target_core_cdb.c */ +int target_emulate_inquiry(struct se_task *task); +int target_emulate_readcapacity(struct se_task *task); +int target_emulate_readcapacity_16(struct se_task *task); +int target_emulate_modesense(struct se_task *task); +int target_emulate_request_sense(struct se_task *task); +int target_emulate_unmap(struct se_task *task); +int target_emulate_write_same(struct se_task *task); +int target_emulate_synchronize_cache(struct se_task *task); +int target_emulate_noop(struct se_task *task); + +/* target_core_device.c */ +struct se_dev_entry *core_get_se_deve_from_rtpi(struct se_node_acl *, u16); +int core_free_device_list_for_node(struct se_node_acl *, + struct se_portal_group *); +void core_dec_lacl_count(struct se_node_acl *, struct se_cmd *); +void core_update_device_list_access(u32, u32, struct se_node_acl *); +int core_update_device_list_for_node(struct se_lun *, struct se_lun_acl *, + u32, u32, struct se_node_acl *, struct se_portal_group *, int); +void core_clear_lun_from_tpg(struct se_lun *, struct se_portal_group *); +int core_dev_export(struct se_device *, struct se_portal_group *, + struct se_lun *); +void core_dev_unexport(struct se_device *, struct se_portal_group *, + struct se_lun *); +int target_report_luns(struct se_task *); +void se_release_device_for_hba(struct se_device *); +void se_release_vpd_for_dev(struct se_device *); +int se_free_virtual_device(struct se_device *, struct se_hba *); +int se_dev_check_online(struct se_device *); +int se_dev_check_shutdown(struct se_device *); +void se_dev_set_default_attribs(struct se_device *, struct se_dev_limits *); +int se_dev_set_task_timeout(struct se_device *, u32); +int se_dev_set_max_unmap_lba_count(struct se_device *, u32); +int se_dev_set_max_unmap_block_desc_count(struct se_device *, u32); +int se_dev_set_unmap_granularity(struct se_device *, u32); +int se_dev_set_unmap_granularity_alignment(struct se_device *, u32); +int se_dev_set_emulate_dpo(struct se_device *, int); +int se_dev_set_emulate_fua_write(struct se_device *, int); +int se_dev_set_emulate_fua_read(struct se_device *, int); +int se_dev_set_emulate_write_cache(struct se_device *, int); +int se_dev_set_emulate_ua_intlck_ctrl(struct se_device *, int); +int se_dev_set_emulate_tas(struct se_device *, int); +int se_dev_set_emulate_tpu(struct se_device *, int); +int se_dev_set_emulate_tpws(struct se_device *, int); +int se_dev_set_enforce_pr_isids(struct se_device *, int); +int se_dev_set_is_nonrot(struct se_device *, int); +int se_dev_set_emulate_rest_reord(struct se_device *dev, int); +int se_dev_set_queue_depth(struct se_device *, u32); +int se_dev_set_max_sectors(struct se_device *, u32); +int se_dev_set_optimal_sectors(struct se_device *, u32); +int se_dev_set_block_size(struct se_device *, u32); +struct se_lun *core_dev_add_lun(struct se_portal_group *, struct se_hba *, + struct se_device *, u32); +int core_dev_del_lun(struct se_portal_group *, u32); +struct se_lun *core_get_lun_from_tpg(struct se_portal_group *, u32); +struct se_lun_acl *core_dev_init_initiator_node_lun_acl(struct se_portal_group *, + u32, char *, int *); +int core_dev_add_initiator_node_lun_acl(struct se_portal_group *, + struct se_lun_acl *, u32, u32); +int core_dev_del_initiator_node_lun_acl(struct se_portal_group *, + struct se_lun *, struct se_lun_acl *); +void core_dev_free_initiator_node_lun_acl(struct se_portal_group *, + struct se_lun_acl *lacl); +int core_dev_setup_virtual_lun0(void); +void core_dev_release_virtual_lun0(void); + +/* target_core_hba.c */ +struct se_hba *core_alloc_hba(const char *, u32, u32); +int core_delete_hba(struct se_hba *); + +/* target_core_tmr.c */ +int core_tmr_lun_reset(struct se_device *, struct se_tmr_req *, + struct list_head *, struct se_cmd *); + +/* target_core_tpg.c */ +extern struct se_device *g_lun0_dev; + +struct se_node_acl *__core_tpg_get_initiator_node_acl(struct se_portal_group *tpg, + const char *); +struct se_node_acl *core_tpg_get_initiator_node_acl(struct se_portal_group *tpg, + unsigned char *); +void core_tpg_add_node_to_devs(struct se_node_acl *, struct se_portal_group *); +void core_tpg_wait_for_nacl_pr_ref(struct se_node_acl *); +struct se_lun *core_tpg_pre_addlun(struct se_portal_group *, u32); +int core_tpg_post_addlun(struct se_portal_group *, struct se_lun *, + u32, void *); +struct se_lun *core_tpg_pre_dellun(struct se_portal_group *, u32, int *); +int core_tpg_post_dellun(struct se_portal_group *, struct se_lun *); + +/* target_core_transport.c */ +extern struct kmem_cache *se_tmr_req_cache; + +int init_se_kmem_caches(void); +void release_se_kmem_caches(void); +u32 scsi_get_new_index(scsi_index_t); +void transport_subsystem_check_init(void); +void transport_cmd_finish_abort(struct se_cmd *, int); +void __transport_remove_task_from_execute_queue(struct se_task *, + struct se_device *); +unsigned char *transport_dump_cmd_direction(struct se_cmd *); +void transport_dump_dev_state(struct se_device *, char *, int *); +void transport_dump_dev_info(struct se_device *, struct se_lun *, + unsigned long long, char *, int *); +void transport_dump_vpd_proto_id(struct t10_vpd *, unsigned char *, int); +int transport_dump_vpd_assoc(struct t10_vpd *, unsigned char *, int); +int transport_dump_vpd_ident_type(struct t10_vpd *, unsigned char *, int); +int transport_dump_vpd_ident(struct t10_vpd *, unsigned char *, int); +bool target_stop_task(struct se_task *task, unsigned long *flags); +int transport_clear_lun_from_sessions(struct se_lun *); +void transport_send_task_abort(struct se_cmd *); + +/* target_core_stat.c */ +void target_stat_setup_dev_default_groups(struct se_subsystem_dev *); +void target_stat_setup_port_default_groups(struct se_lun *); +void target_stat_setup_mappedlun_default_groups(struct se_lun_acl *); + +#endif /* TARGET_CORE_INTERNAL_H */ |