1#define TARGET_CORE_CONFIGFS_VERSION TARGET_CORE_MOD_VERSION
2
3#define TARGET_CORE_CONFIG_ROOT	"/sys/kernel/config"
4
5#define TARGET_CORE_NAME_MAX_LEN	64
6#define TARGET_FABRIC_NAME_SIZE		32
7
8extern struct target_fabric_configfs *target_fabric_configfs_init(
9				struct module *, const char *);
10extern void target_fabric_configfs_free(struct target_fabric_configfs *);
11extern int target_fabric_configfs_register(struct target_fabric_configfs *);
12extern void target_fabric_configfs_deregister(struct target_fabric_configfs *);
13
14struct target_fabric_configfs_template {
15	struct config_item_type tfc_discovery_cit;
16	struct config_item_type	tfc_wwn_cit;
17	struct config_item_type tfc_wwn_fabric_stats_cit;
18	struct config_item_type tfc_tpg_cit;
19	struct config_item_type tfc_tpg_base_cit;
20	struct config_item_type tfc_tpg_lun_cit;
21	struct config_item_type tfc_tpg_port_cit;
22	struct config_item_type tfc_tpg_port_stat_cit;
23	struct config_item_type tfc_tpg_np_cit;
24	struct config_item_type tfc_tpg_np_base_cit;
25	struct config_item_type tfc_tpg_attrib_cit;
26	struct config_item_type tfc_tpg_auth_cit;
27	struct config_item_type tfc_tpg_param_cit;
28	struct config_item_type tfc_tpg_nacl_cit;
29	struct config_item_type tfc_tpg_nacl_base_cit;
30	struct config_item_type tfc_tpg_nacl_attrib_cit;
31	struct config_item_type tfc_tpg_nacl_auth_cit;
32	struct config_item_type tfc_tpg_nacl_param_cit;
33	struct config_item_type tfc_tpg_nacl_stat_cit;
34	struct config_item_type tfc_tpg_mappedlun_cit;
35	struct config_item_type tfc_tpg_mappedlun_stat_cit;
36};
37
38struct target_fabric_configfs {
39	char			tf_name[TARGET_FABRIC_NAME_SIZE];
40	atomic_t		tf_access_cnt;
41	struct list_head	tf_list;
42	struct config_group	tf_group;
43	struct config_group	tf_disc_group;
44	struct config_group	*tf_default_groups[2];
45	/* Pointer to fabric's config_item */
46	struct config_item	*tf_fabric;
47	/* Passed from fabric modules */
48	struct config_item_type	*tf_fabric_cit;
49	/* Pointer to target core subsystem */
50	struct configfs_subsystem *tf_subsys;
51	/* Pointer to fabric's struct module */
52	struct module *tf_module;
53	struct target_core_fabric_ops tf_ops;
54	struct target_fabric_configfs_template tf_cit_tmpl;
55};
56
57