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Diffstat (limited to 'include/target/target_core_configfs.h')
-rw-r--r--include/target/target_core_configfs.h52
1 files changed, 52 insertions, 0 deletions
diff --git a/include/target/target_core_configfs.h b/include/target/target_core_configfs.h
new file mode 100644
index 000000000000..40e6e740527c
--- /dev/null
+++ b/include/target/target_core_configfs.h
@@ -0,0 +1,52 @@
+#define TARGET_CORE_CONFIGFS_VERSION TARGET_CORE_MOD_VERSION
+
+#define TARGET_CORE_CONFIG_ROOT "/sys/kernel/config"
+
+#define TARGET_CORE_NAME_MAX_LEN 64
+#define TARGET_FABRIC_NAME_SIZE 32
+
+extern struct target_fabric_configfs *target_fabric_configfs_init(
+ struct module *, const char *);
+extern void target_fabric_configfs_free(struct target_fabric_configfs *);
+extern int target_fabric_configfs_register(struct target_fabric_configfs *);
+extern void target_fabric_configfs_deregister(struct target_fabric_configfs *);
+
+struct target_fabric_configfs_template {
+ struct config_item_type tfc_discovery_cit;
+ struct config_item_type tfc_wwn_cit;
+ struct config_item_type tfc_tpg_cit;
+ struct config_item_type tfc_tpg_base_cit;
+ struct config_item_type tfc_tpg_lun_cit;
+ struct config_item_type tfc_tpg_port_cit;
+ struct config_item_type tfc_tpg_np_cit;
+ struct config_item_type tfc_tpg_np_base_cit;
+ struct config_item_type tfc_tpg_attrib_cit;
+ struct config_item_type tfc_tpg_param_cit;
+ struct config_item_type tfc_tpg_nacl_cit;
+ struct config_item_type tfc_tpg_nacl_base_cit;
+ struct config_item_type tfc_tpg_nacl_attrib_cit;
+ struct config_item_type tfc_tpg_nacl_auth_cit;
+ struct config_item_type tfc_tpg_nacl_param_cit;
+ struct config_item_type tfc_tpg_mappedlun_cit;
+};
+
+struct target_fabric_configfs {
+ char tf_name[TARGET_FABRIC_NAME_SIZE];
+ atomic_t tf_access_cnt;
+ struct list_head tf_list;
+ struct config_group tf_group;
+ struct config_group tf_disc_group;
+ struct config_group *tf_default_groups[2];
+ /* Pointer to fabric's config_item */
+ struct config_item *tf_fabric;
+ /* Passed from fabric modules */
+ struct config_item_type *tf_fabric_cit;
+ /* Pointer to target core subsystem */
+ struct configfs_subsystem *tf_subsys;
+ /* Pointer to fabric's struct module */
+ struct module *tf_module;
+ struct target_core_fabric_ops tf_ops;
+ struct target_fabric_configfs_template tf_cit_tmpl;
+};
+
+#define TF_CIT_TMPL(tf) (&(tf)->tf_cit_tmpl)