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