1 #ifndef TARGET_CORE_INTERNAL_H 2 #define TARGET_CORE_INTERNAL_H 3 4 /* target_core_alua.c */ 5 extern struct t10_alua_lu_gp *default_lu_gp; 6 7 /* target_core_configfs.c */ 8 extern struct configfs_subsystem *target_core_subsystem[]; 9 10 /* target_core_device.c */ 11 extern struct mutex g_device_mutex; 12 extern struct list_head g_device_list; 13 14 struct se_dev_entry *core_get_se_deve_from_rtpi(struct se_node_acl *, u16); 15 int core_free_device_list_for_node(struct se_node_acl *, 16 struct se_portal_group *); 17 void core_update_device_list_access(u32, u32, struct se_node_acl *); 18 int core_enable_device_list_for_node(struct se_lun *, struct se_lun_acl *, 19 u32, u32, struct se_node_acl *, struct se_portal_group *); 20 int core_disable_device_list_for_node(struct se_lun *, struct se_lun_acl *, 21 u32, u32, struct se_node_acl *, struct se_portal_group *); 22 void core_clear_lun_from_tpg(struct se_lun *, struct se_portal_group *); 23 int core_dev_export(struct se_device *, struct se_portal_group *, 24 struct se_lun *); 25 void core_dev_unexport(struct se_device *, struct se_portal_group *, 26 struct se_lun *); 27 struct se_lun *core_dev_add_lun(struct se_portal_group *, struct se_device *, u32); 28 void core_dev_del_lun(struct se_portal_group *, struct se_lun *); 29 struct se_lun *core_get_lun_from_tpg(struct se_portal_group *, u32); 30 struct se_lun_acl *core_dev_init_initiator_node_lun_acl(struct se_portal_group *, 31 struct se_node_acl *, u32, int *); 32 int core_dev_add_initiator_node_lun_acl(struct se_portal_group *, 33 struct se_lun_acl *, u32, u32); 34 int core_dev_del_initiator_node_lun_acl(struct se_portal_group *, 35 struct se_lun *, struct se_lun_acl *); 36 void core_dev_free_initiator_node_lun_acl(struct se_portal_group *, 37 struct se_lun_acl *lacl); 38 int core_dev_setup_virtual_lun0(void); 39 void core_dev_release_virtual_lun0(void); 40 struct se_device *target_alloc_device(struct se_hba *hba, const char *name); 41 int target_configure_device(struct se_device *dev); 42 void target_free_device(struct se_device *); 43 44 /* target_core_hba.c */ 45 struct se_hba *core_alloc_hba(const char *, u32, u32); 46 int core_delete_hba(struct se_hba *); 47 48 /* target_core_tmr.c */ 49 void core_tmr_abort_task(struct se_device *, struct se_tmr_req *, 50 struct se_session *); 51 int core_tmr_lun_reset(struct se_device *, struct se_tmr_req *, 52 struct list_head *, struct se_cmd *); 53 54 /* target_core_tpg.c */ 55 extern struct se_device *g_lun0_dev; 56 57 struct se_node_acl *__core_tpg_get_initiator_node_acl(struct se_portal_group *tpg, 58 const char *); 59 void core_tpg_add_node_to_devs(struct se_node_acl *, struct se_portal_group *); 60 void core_tpg_wait_for_nacl_pr_ref(struct se_node_acl *); 61 struct se_lun *core_tpg_alloc_lun(struct se_portal_group *, u32); 62 int core_tpg_add_lun(struct se_portal_group *, struct se_lun *, 63 u32, struct se_device *); 64 void core_tpg_remove_lun(struct se_portal_group *, struct se_lun *); 65 66 /* target_core_transport.c */ 67 extern struct kmem_cache *se_tmr_req_cache; 68 69 int init_se_kmem_caches(void); 70 void release_se_kmem_caches(void); 71 u32 scsi_get_new_index(scsi_index_t); 72 void transport_subsystem_check_init(void); 73 void transport_cmd_finish_abort(struct se_cmd *, int); 74 unsigned char *transport_dump_cmd_direction(struct se_cmd *); 75 void transport_dump_dev_state(struct se_device *, char *, int *); 76 void transport_dump_dev_info(struct se_device *, struct se_lun *, 77 unsigned long long, char *, int *); 78 void transport_dump_vpd_proto_id(struct t10_vpd *, unsigned char *, int); 79 int transport_dump_vpd_assoc(struct t10_vpd *, unsigned char *, int); 80 int transport_dump_vpd_ident_type(struct t10_vpd *, unsigned char *, int); 81 int transport_dump_vpd_ident(struct t10_vpd *, unsigned char *, int); 82 bool target_stop_cmd(struct se_cmd *cmd, unsigned long *flags); 83 int transport_clear_lun_ref(struct se_lun *); 84 void transport_send_task_abort(struct se_cmd *); 85 sense_reason_t target_cmd_size_check(struct se_cmd *cmd, unsigned int size); 86 void target_qf_do_work(struct work_struct *work); 87 88 /* target_core_stat.c */ 89 void target_stat_setup_dev_default_groups(struct se_device *); 90 void target_stat_setup_port_default_groups(struct se_lun *); 91 void target_stat_setup_mappedlun_default_groups(struct se_lun_acl *); 92 93 #endif /* TARGET_CORE_INTERNAL_H */ 94