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_device.c */ 8 struct se_dev_entry *core_get_se_deve_from_rtpi(struct se_node_acl *, u16); 9 int core_free_device_list_for_node(struct se_node_acl *, 10 struct se_portal_group *); 11 void core_update_device_list_access(u32, u32, struct se_node_acl *); 12 int core_enable_device_list_for_node(struct se_lun *, struct se_lun_acl *, 13 u32, u32, struct se_node_acl *, struct se_portal_group *); 14 int core_disable_device_list_for_node(struct se_lun *, struct se_lun_acl *, 15 u32, u32, struct se_node_acl *, struct se_portal_group *); 16 void core_clear_lun_from_tpg(struct se_lun *, struct se_portal_group *); 17 int core_dev_export(struct se_device *, struct se_portal_group *, 18 struct se_lun *); 19 void core_dev_unexport(struct se_device *, struct se_portal_group *, 20 struct se_lun *); 21 int se_dev_set_task_timeout(struct se_device *, u32); 22 int se_dev_set_max_unmap_lba_count(struct se_device *, u32); 23 int se_dev_set_max_unmap_block_desc_count(struct se_device *, u32); 24 int se_dev_set_unmap_granularity(struct se_device *, u32); 25 int se_dev_set_unmap_granularity_alignment(struct se_device *, u32); 26 int se_dev_set_max_write_same_len(struct se_device *, u32); 27 int se_dev_set_emulate_model_alias(struct se_device *, int); 28 int se_dev_set_emulate_dpo(struct se_device *, int); 29 int se_dev_set_emulate_fua_write(struct se_device *, int); 30 int se_dev_set_emulate_fua_read(struct se_device *, int); 31 int se_dev_set_emulate_write_cache(struct se_device *, int); 32 int se_dev_set_emulate_ua_intlck_ctrl(struct se_device *, int); 33 int se_dev_set_emulate_tas(struct se_device *, int); 34 int se_dev_set_emulate_tpu(struct se_device *, int); 35 int se_dev_set_emulate_tpws(struct se_device *, int); 36 int se_dev_set_emulate_caw(struct se_device *, int); 37 int se_dev_set_emulate_3pc(struct se_device *, int); 38 int se_dev_set_pi_prot_type(struct se_device *, int); 39 int se_dev_set_pi_prot_format(struct se_device *, int); 40 int se_dev_set_enforce_pr_isids(struct se_device *, int); 41 int se_dev_set_force_pr_aptpl(struct se_device *, int); 42 int se_dev_set_is_nonrot(struct se_device *, int); 43 int se_dev_set_emulate_rest_reord(struct se_device *dev, int); 44 int se_dev_set_queue_depth(struct se_device *, u32); 45 int se_dev_set_max_sectors(struct se_device *, u32); 46 int se_dev_set_fabric_max_sectors(struct se_device *, u32); 47 int se_dev_set_optimal_sectors(struct se_device *, u32); 48 int se_dev_set_block_size(struct se_device *, u32); 49 struct se_lun *core_dev_add_lun(struct se_portal_group *, struct se_device *, u32); 50 void core_dev_del_lun(struct se_portal_group *, struct se_lun *); 51 struct se_lun *core_get_lun_from_tpg(struct se_portal_group *, u32); 52 struct se_lun_acl *core_dev_init_initiator_node_lun_acl(struct se_portal_group *, 53 struct se_node_acl *, u32, int *); 54 int core_dev_add_initiator_node_lun_acl(struct se_portal_group *, 55 struct se_lun_acl *, u32, u32); 56 int core_dev_del_initiator_node_lun_acl(struct se_portal_group *, 57 struct se_lun *, struct se_lun_acl *); 58 void core_dev_free_initiator_node_lun_acl(struct se_portal_group *, 59 struct se_lun_acl *lacl); 60 int core_dev_setup_virtual_lun0(void); 61 void core_dev_release_virtual_lun0(void); 62 struct se_device *target_alloc_device(struct se_hba *hba, const char *name); 63 int target_configure_device(struct se_device *dev); 64 void target_free_device(struct se_device *); 65 66 /* target_core_hba.c */ 67 struct se_hba *core_alloc_hba(const char *, u32, u32); 68 int core_delete_hba(struct se_hba *); 69 70 /* target_core_tmr.c */ 71 void core_tmr_abort_task(struct se_device *, struct se_tmr_req *, 72 struct se_session *); 73 int core_tmr_lun_reset(struct se_device *, struct se_tmr_req *, 74 struct list_head *, struct se_cmd *); 75 76 /* target_core_tpg.c */ 77 extern struct se_device *g_lun0_dev; 78 79 struct se_node_acl *__core_tpg_get_initiator_node_acl(struct se_portal_group *tpg, 80 const char *); 81 void core_tpg_add_node_to_devs(struct se_node_acl *, struct se_portal_group *); 82 void core_tpg_wait_for_nacl_pr_ref(struct se_node_acl *); 83 struct se_lun *core_tpg_alloc_lun(struct se_portal_group *, u32); 84 int core_tpg_add_lun(struct se_portal_group *, struct se_lun *, 85 u32, struct se_device *); 86 void core_tpg_remove_lun(struct se_portal_group *, struct se_lun *); 87 88 /* target_core_transport.c */ 89 extern struct kmem_cache *se_tmr_req_cache; 90 91 int init_se_kmem_caches(void); 92 void release_se_kmem_caches(void); 93 u32 scsi_get_new_index(scsi_index_t); 94 void transport_subsystem_check_init(void); 95 int transport_cmd_finish_abort(struct se_cmd *, int); 96 unsigned char *transport_dump_cmd_direction(struct se_cmd *); 97 void transport_dump_dev_state(struct se_device *, char *, int *); 98 void transport_dump_dev_info(struct se_device *, struct se_lun *, 99 unsigned long long, char *, int *); 100 void transport_dump_vpd_proto_id(struct t10_vpd *, unsigned char *, int); 101 int transport_dump_vpd_assoc(struct t10_vpd *, unsigned char *, int); 102 int transport_dump_vpd_ident_type(struct t10_vpd *, unsigned char *, int); 103 int transport_dump_vpd_ident(struct t10_vpd *, unsigned char *, int); 104 bool target_stop_cmd(struct se_cmd *cmd, unsigned long *flags); 105 int transport_clear_lun_ref(struct se_lun *); 106 void transport_send_task_abort(struct se_cmd *); 107 sense_reason_t target_cmd_size_check(struct se_cmd *cmd, unsigned int size); 108 void target_qf_do_work(struct work_struct *work); 109 110 /* target_core_stat.c */ 111 void target_stat_setup_dev_default_groups(struct se_device *); 112 void target_stat_setup_port_default_groups(struct se_lun *); 113 void target_stat_setup_mappedlun_default_groups(struct se_lun_acl *); 114 115 #endif /* TARGET_CORE_INTERNAL_H */ 116