target_core_internal.h revision cc83881f2c57caaf4b14adaffa65595640a59661
1#ifndef TARGET_CORE_INTERNAL_H 2#define TARGET_CORE_INTERNAL_H 3 4/* target_core_alua.c */ 5extern struct t10_alua_lu_gp *default_lu_gp; 6 7/* target_core_device.c */ 8struct se_dev_entry *core_get_se_deve_from_rtpi(struct se_node_acl *, u16); 9int core_free_device_list_for_node(struct se_node_acl *, 10 struct se_portal_group *); 11void core_update_device_list_access(u32, u32, struct se_node_acl *); 12int core_enable_device_list_for_node(struct se_lun *, struct se_lun_acl *, 13 u32, u32, struct se_node_acl *, struct se_portal_group *); 14int core_disable_device_list_for_node(struct se_lun *, struct se_lun_acl *, 15 u32, u32, struct se_node_acl *, struct se_portal_group *); 16void core_clear_lun_from_tpg(struct se_lun *, struct se_portal_group *); 17int core_dev_export(struct se_device *, struct se_portal_group *, 18 struct se_lun *); 19void core_dev_unexport(struct se_device *, struct se_portal_group *, 20 struct se_lun *); 21int se_dev_set_task_timeout(struct se_device *, u32); 22int se_dev_set_max_unmap_lba_count(struct se_device *, u32); 23int se_dev_set_max_unmap_block_desc_count(struct se_device *, u32); 24int se_dev_set_unmap_granularity(struct se_device *, u32); 25int se_dev_set_unmap_granularity_alignment(struct se_device *, u32); 26int se_dev_set_max_write_same_len(struct se_device *, u32); 27int se_dev_set_emulate_model_alias(struct se_device *, int); 28int se_dev_set_emulate_dpo(struct se_device *, int); 29int se_dev_set_emulate_fua_write(struct se_device *, int); 30int se_dev_set_emulate_fua_read(struct se_device *, int); 31int se_dev_set_emulate_write_cache(struct se_device *, int); 32int se_dev_set_emulate_ua_intlck_ctrl(struct se_device *, int); 33int se_dev_set_emulate_tas(struct se_device *, int); 34int se_dev_set_emulate_tpu(struct se_device *, int); 35int se_dev_set_emulate_tpws(struct se_device *, int); 36int se_dev_set_emulate_caw(struct se_device *, int); 37int se_dev_set_emulate_3pc(struct se_device *, int); 38int se_dev_set_pi_prot_type(struct se_device *, int); 39int se_dev_set_pi_prot_format(struct se_device *, int); 40int se_dev_set_enforce_pr_isids(struct se_device *, int); 41int se_dev_set_is_nonrot(struct se_device *, int); 42int se_dev_set_emulate_rest_reord(struct se_device *dev, int); 43int se_dev_set_queue_depth(struct se_device *, u32); 44int se_dev_set_max_sectors(struct se_device *, u32); 45int se_dev_set_fabric_max_sectors(struct se_device *, u32); 46int se_dev_set_optimal_sectors(struct se_device *, u32); 47int se_dev_set_block_size(struct se_device *, u32); 48struct se_lun *core_dev_add_lun(struct se_portal_group *, struct se_device *, u32); 49int core_dev_del_lun(struct se_portal_group *, u32); 50struct se_lun *core_get_lun_from_tpg(struct se_portal_group *, u32); 51struct se_lun_acl *core_dev_init_initiator_node_lun_acl(struct se_portal_group *, 52 struct se_node_acl *, u32, int *); 53int core_dev_add_initiator_node_lun_acl(struct se_portal_group *, 54 struct se_lun_acl *, u32, u32); 55int core_dev_del_initiator_node_lun_acl(struct se_portal_group *, 56 struct se_lun *, struct se_lun_acl *); 57void core_dev_free_initiator_node_lun_acl(struct se_portal_group *, 58 struct se_lun_acl *lacl); 59int core_dev_setup_virtual_lun0(void); 60void core_dev_release_virtual_lun0(void); 61struct se_device *target_alloc_device(struct se_hba *hba, const char *name); 62int target_configure_device(struct se_device *dev); 63void target_free_device(struct se_device *); 64 65/* target_core_hba.c */ 66struct se_hba *core_alloc_hba(const char *, u32, u32); 67int core_delete_hba(struct se_hba *); 68 69/* target_core_tmr.c */ 70void core_tmr_abort_task(struct se_device *, struct se_tmr_req *, 71 struct se_session *); 72int core_tmr_lun_reset(struct se_device *, struct se_tmr_req *, 73 struct list_head *, struct se_cmd *); 74 75/* target_core_tpg.c */ 76extern struct se_device *g_lun0_dev; 77 78struct se_node_acl *__core_tpg_get_initiator_node_acl(struct se_portal_group *tpg, 79 const char *); 80void core_tpg_add_node_to_devs(struct se_node_acl *, struct se_portal_group *); 81void core_tpg_wait_for_nacl_pr_ref(struct se_node_acl *); 82struct se_lun *core_tpg_alloc_lun(struct se_portal_group *, u32); 83int core_tpg_add_lun(struct se_portal_group *, struct se_lun *, 84 u32, struct se_device *); 85struct se_lun *core_tpg_pre_dellun(struct se_portal_group *, u32 unpacked_lun); 86void core_tpg_post_dellun(struct se_portal_group *, struct se_lun *); 87 88/* target_core_transport.c */ 89extern struct kmem_cache *se_tmr_req_cache; 90 91int init_se_kmem_caches(void); 92void release_se_kmem_caches(void); 93u32 scsi_get_new_index(scsi_index_t); 94void transport_subsystem_check_init(void); 95void transport_cmd_finish_abort(struct se_cmd *, int); 96unsigned char *transport_dump_cmd_direction(struct se_cmd *); 97void transport_dump_dev_state(struct se_device *, char *, int *); 98void transport_dump_dev_info(struct se_device *, struct se_lun *, 99 unsigned long long, char *, int *); 100void transport_dump_vpd_proto_id(struct t10_vpd *, unsigned char *, int); 101int transport_dump_vpd_assoc(struct t10_vpd *, unsigned char *, int); 102int transport_dump_vpd_ident_type(struct t10_vpd *, unsigned char *, int); 103int transport_dump_vpd_ident(struct t10_vpd *, unsigned char *, int); 104bool target_stop_cmd(struct se_cmd *cmd, unsigned long *flags); 105int transport_clear_lun_ref(struct se_lun *); 106void transport_send_task_abort(struct se_cmd *); 107sense_reason_t target_cmd_size_check(struct se_cmd *cmd, unsigned int size); 108void target_qf_do_work(struct work_struct *work); 109 110/* target_core_stat.c */ 111void target_stat_setup_dev_default_groups(struct se_device *); 112void target_stat_setup_port_default_groups(struct se_lun *); 113void target_stat_setup_mappedlun_default_groups(struct se_lun_acl *); 114 115#endif /* TARGET_CORE_INTERNAL_H */ 116