diff options
Diffstat (limited to 'include/target/target_core_configfs.h')
| -rw-r--r-- | include/target/target_core_configfs.h | 52 |
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) |