d0344ad9b0d8870cfb6aa399ce5eed1bd220cee4
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 extern struct mutex g_device_mutex
;
9 extern struct list_head g_device_list
;
11 struct se_dev_entry
*core_get_se_deve_from_rtpi(struct se_node_acl
*, u16
);
12 int core_free_device_list_for_node(struct se_node_acl
*,
13 struct se_portal_group
*);
14 void core_update_device_list_access(u32
, u32
, struct se_node_acl
*);
15 int core_enable_device_list_for_node(struct se_lun
*, struct se_lun_acl
*,
16 u32
, u32
, struct se_node_acl
*, struct se_portal_group
*);
17 int core_disable_device_list_for_node(struct se_lun
*, struct se_lun_acl
*,
18 u32
, u32
, struct se_node_acl
*, struct se_portal_group
*);
19 void core_clear_lun_from_tpg(struct se_lun
*, struct se_portal_group
*);
20 int core_dev_export(struct se_device
*, struct se_portal_group
*,
22 void core_dev_unexport(struct se_device
*, struct se_portal_group
*,
24 struct se_lun
*core_dev_add_lun(struct se_portal_group
*, struct se_device
*, u32
);
25 void core_dev_del_lun(struct se_portal_group
*, struct se_lun
*);
26 struct se_lun
*core_get_lun_from_tpg(struct se_portal_group
*, u32
);
27 struct se_lun_acl
*core_dev_init_initiator_node_lun_acl(struct se_portal_group
*,
28 struct se_node_acl
*, u32
, int *);
29 int core_dev_add_initiator_node_lun_acl(struct se_portal_group
*,
30 struct se_lun_acl
*, u32
, u32
);
31 int core_dev_del_initiator_node_lun_acl(struct se_portal_group
*,
32 struct se_lun
*, struct se_lun_acl
*);
33 void core_dev_free_initiator_node_lun_acl(struct se_portal_group
*,
34 struct se_lun_acl
*lacl
);
35 int core_dev_setup_virtual_lun0(void);
36 void core_dev_release_virtual_lun0(void);
37 struct se_device
*target_alloc_device(struct se_hba
*hba
, const char *name
);
38 int target_configure_device(struct se_device
*dev
);
39 void target_free_device(struct se_device
*);
41 /* target_core_fabric_lib.c */
42 int target_get_pr_transport_id_len(struct se_node_acl
*nacl
,
43 struct t10_pr_registration
*pr_reg
, int *format_code
);
44 int target_get_pr_transport_id(struct se_node_acl
*nacl
,
45 struct t10_pr_registration
*pr_reg
, int *format_code
,
47 const char *target_parse_pr_out_transport_id(struct se_portal_group
*tpg
,
48 const char *buf
, u32
*out_tid_len
, char **port_nexus_ptr
);
50 /* target_core_hba.c */
51 struct se_hba
*core_alloc_hba(const char *, u32
, u32
);
52 int core_delete_hba(struct se_hba
*);
54 /* target_core_tmr.c */
55 void core_tmr_abort_task(struct se_device
*, struct se_tmr_req
*,
57 int core_tmr_lun_reset(struct se_device
*, struct se_tmr_req
*,
58 struct list_head
*, struct se_cmd
*);
60 /* target_core_tpg.c */
61 extern struct se_device
*g_lun0_dev
;
63 struct se_node_acl
*__core_tpg_get_initiator_node_acl(struct se_portal_group
*tpg
,
65 void core_tpg_add_node_to_devs(struct se_node_acl
*, struct se_portal_group
*);
66 void core_tpg_wait_for_nacl_pr_ref(struct se_node_acl
*);
67 struct se_lun
*core_tpg_alloc_lun(struct se_portal_group
*, u32
);
68 int core_tpg_add_lun(struct se_portal_group
*, struct se_lun
*,
69 u32
, struct se_device
*);
70 void core_tpg_remove_lun(struct se_portal_group
*, struct se_lun
*);
71 struct se_node_acl
*core_tpg_add_initiator_node_acl(struct se_portal_group
*tpg
,
72 const char *initiatorname
);
73 void core_tpg_del_initiator_node_acl(struct se_node_acl
*acl
);
75 /* target_core_transport.c */
76 extern struct kmem_cache
*se_tmr_req_cache
;
78 int init_se_kmem_caches(void);
79 void release_se_kmem_caches(void);
80 u32
scsi_get_new_index(scsi_index_t
);
81 void transport_subsystem_check_init(void);
82 void transport_cmd_finish_abort(struct se_cmd
*, int);
83 unsigned char *transport_dump_cmd_direction(struct se_cmd
*);
84 void transport_dump_dev_state(struct se_device
*, char *, int *);
85 void transport_dump_dev_info(struct se_device
*, struct se_lun
*,
86 unsigned long long, char *, int *);
87 void transport_dump_vpd_proto_id(struct t10_vpd
*, unsigned char *, int);
88 int transport_dump_vpd_assoc(struct t10_vpd
*, unsigned char *, int);
89 int transport_dump_vpd_ident_type(struct t10_vpd
*, unsigned char *, int);
90 int transport_dump_vpd_ident(struct t10_vpd
*, unsigned char *, int);
91 bool target_stop_cmd(struct se_cmd
*cmd
, unsigned long *flags
);
92 int transport_clear_lun_ref(struct se_lun
*);
93 void transport_send_task_abort(struct se_cmd
*);
94 sense_reason_t
target_cmd_size_check(struct se_cmd
*cmd
, unsigned int size
);
95 void target_qf_do_work(struct work_struct
*work
);
96 bool target_check_wce(struct se_device
*dev
);
97 bool target_check_fua(struct se_device
*dev
);
99 /* target_core_stat.c */
100 void target_stat_setup_dev_default_groups(struct se_device
*);
101 void target_stat_setup_port_default_groups(struct se_lun
*);
102 void target_stat_setup_mappedlun_default_groups(struct se_lun_acl
*);
104 #endif /* TARGET_CORE_INTERNAL_H */
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