1 #ifndef TARGET_CORE_INTERNAL_H
2 #define TARGET_CORE_INTERNAL_H
4 /* target_core_alua.c */
5 extern struct t10_alua_lu_gp *default_lu_gp;
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 *,
19 void core_dev_unexport(struct se_device *, struct se_portal_group *,
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_enforce_pr_isids(struct se_device *, int);
38 int se_dev_set_is_nonrot(struct se_device *, int);
39 int se_dev_set_emulate_rest_reord(struct se_device *dev, int);
40 int se_dev_set_queue_depth(struct se_device *, u32);
41 int se_dev_set_max_sectors(struct se_device *, u32);
42 int se_dev_set_fabric_max_sectors(struct se_device *, u32);
43 int se_dev_set_optimal_sectors(struct se_device *, u32);
44 int se_dev_set_block_size(struct se_device *, u32);
45 struct se_lun *core_dev_add_lun(struct se_portal_group *, struct se_device *, u32);
46 int core_dev_del_lun(struct se_portal_group *, u32);
47 struct se_lun *core_get_lun_from_tpg(struct se_portal_group *, u32);
48 struct se_lun_acl *core_dev_init_initiator_node_lun_acl(struct se_portal_group *,
49 struct se_node_acl *, u32, int *);
50 int core_dev_add_initiator_node_lun_acl(struct se_portal_group *,
51 struct se_lun_acl *, u32, u32);
52 int core_dev_del_initiator_node_lun_acl(struct se_portal_group *,
53 struct se_lun *, struct se_lun_acl *);
54 void core_dev_free_initiator_node_lun_acl(struct se_portal_group *,
55 struct se_lun_acl *lacl);
56 int core_dev_setup_virtual_lun0(void);
57 void core_dev_release_virtual_lun0(void);
58 struct se_device *target_alloc_device(struct se_hba *hba, const char *name);
59 int target_configure_device(struct se_device *dev);
60 void target_free_device(struct se_device *);
62 /* target_core_hba.c */
63 struct se_hba *core_alloc_hba(const char *, u32, u32);
64 int core_delete_hba(struct se_hba *);
66 /* target_core_tmr.c */
67 void core_tmr_abort_task(struct se_device *, struct se_tmr_req *,
69 int core_tmr_lun_reset(struct se_device *, struct se_tmr_req *,
70 struct list_head *, struct se_cmd *);
72 /* target_core_tpg.c */
73 extern struct se_device *g_lun0_dev;
75 struct se_node_acl *__core_tpg_get_initiator_node_acl(struct se_portal_group *tpg,
77 struct se_node_acl *core_tpg_get_initiator_node_acl(struct se_portal_group *tpg,
79 void core_tpg_add_node_to_devs(struct se_node_acl *, struct se_portal_group *);
80 void core_tpg_wait_for_nacl_pr_ref(struct se_node_acl *);
81 struct se_lun *core_tpg_pre_addlun(struct se_portal_group *, u32);
82 int core_tpg_post_addlun(struct se_portal_group *, struct se_lun *,
84 struct se_lun *core_tpg_pre_dellun(struct se_portal_group *, u32 unpacked_lun);
85 int core_tpg_post_dellun(struct se_portal_group *, struct se_lun *);
87 /* target_core_transport.c */
88 extern struct kmem_cache *se_tmr_req_cache;
90 int init_se_kmem_caches(void);
91 void release_se_kmem_caches(void);
92 u32 scsi_get_new_index(scsi_index_t);
93 void transport_subsystem_check_init(void);
94 void transport_cmd_finish_abort(struct se_cmd *, int);
95 unsigned char *transport_dump_cmd_direction(struct se_cmd *);
96 void transport_dump_dev_state(struct se_device *, char *, int *);
97 void transport_dump_dev_info(struct se_device *, struct se_lun *,
98 unsigned long long, char *, int *);
99 void transport_dump_vpd_proto_id(struct t10_vpd *, unsigned char *, int);
100 int transport_dump_vpd_assoc(struct t10_vpd *, unsigned char *, int);
101 int transport_dump_vpd_ident_type(struct t10_vpd *, unsigned char *, int);
102 int transport_dump_vpd_ident(struct t10_vpd *, unsigned char *, int);
103 bool target_stop_cmd(struct se_cmd *cmd, unsigned long *flags);
104 int transport_clear_lun_from_sessions(struct se_lun *);
105 void transport_send_task_abort(struct se_cmd *);
106 sense_reason_t target_cmd_size_check(struct se_cmd *cmd, unsigned int size);
107 void target_qf_do_work(struct work_struct *work);
109 /* target_core_stat.c */
110 void target_stat_setup_dev_default_groups(struct se_device *);
111 void target_stat_setup_port_default_groups(struct se_lun *);
112 void target_stat_setup_mappedlun_default_groups(struct se_lun_acl *);
114 #endif /* TARGET_CORE_INTERNAL_H */