54 	ssize_t (*show)(struct dmi_sysfs_entry *entry, char *buf);
69 	ssize_t (*show)(struct dmi_sysfs_entry *entry,
101 	struct dmi_sysfs_entry *entry = to_entry(kobj);  in dmi_sysfs_attr_show()  local
108 	return attr->show(entry, buf);  in dmi_sysfs_attr_show()
119 	struct dmi_sysfs_entry	*entry;  member
130 	struct dmi_sysfs_entry *entry = data->entry;  in find_dmi_entry_helper()  local
133 	if (dh->type != entry->dh.type)  in find_dmi_entry_helper()
149 	data->ret = data->callback(entry, dh, data->private);  in find_dmi_entry_helper()
159 static ssize_t find_dmi_entry(struct dmi_sysfs_entry *entry,  in find_dmi_entry()  argument
163 		.entry = entry,  in find_dmi_entry()
166 		.instance_countdown = entry->instance,  in find_dmi_entry()
203 static ssize_t dmi_entry_attr_show_helper(struct dmi_sysfs_entry *entry,  in dmi_entry_attr_show_helper()  argument
212 	return attr->show(entry, dh, data->buf);  in dmi_entry_attr_show_helper()
269 static ssize_t dmi_sysfs_sel_##_field(struct dmi_sysfs_entry *entry, \
361 static ssize_t dmi_sel_raw_read_io(struct dmi_sysfs_entry *entry,  in dmi_sel_raw_read_io()  argument
378 static ssize_t dmi_sel_raw_read_phys32(struct dmi_sysfs_entry *entry,  in dmi_sel_raw_read_phys32()  argument
399 static ssize_t dmi_sel_raw_read_helper(struct dmi_sysfs_entry *entry,  in dmi_sel_raw_read_helper()  argument
415 		return dmi_sel_raw_read_io(entry, &sel, state->buf,  in dmi_sel_raw_read_helper()
418 		return dmi_sel_raw_read_phys32(entry, &sel, state->buf,  in dmi_sel_raw_read_helper()
434 	struct dmi_sysfs_entry *entry = to_entry(kobj->parent);  in dmi_sel_raw_read()  local
441 	return find_dmi_entry(entry, dmi_sel_raw_read_helper, &state);  in dmi_sel_raw_read()
449 static int dmi_system_event_log(struct dmi_sysfs_entry *entry)  in dmi_system_event_log()  argument
453 	entry->child = kzalloc(sizeof(*entry->child), GFP_KERNEL);  in dmi_system_event_log()
454 	if (!entry->child)  in dmi_system_event_log()
456 	ret = kobject_init_and_add(entry->child,  in dmi_system_event_log()
458 				   &entry->kobj,  in dmi_system_event_log()
463 	ret = sysfs_create_bin_file(entry->child, &dmi_sel_raw_attr);  in dmi_system_event_log()
470 	kobject_del(entry->child);  in dmi_system_event_log()
472 	kfree(entry->child);  in dmi_system_event_log()
480 static ssize_t dmi_sysfs_entry_length(struct dmi_sysfs_entry *entry, char *buf)  in dmi_sysfs_entry_length()  argument
482 	return sprintf(buf, "%d\n", entry->dh.length);  in dmi_sysfs_entry_length()
485 static ssize_t dmi_sysfs_entry_handle(struct dmi_sysfs_entry *entry, char *buf)  in dmi_sysfs_entry_handle()  argument
487 	return sprintf(buf, "%d\n", entry->dh.handle);  in dmi_sysfs_entry_handle()
490 static ssize_t dmi_sysfs_entry_type(struct dmi_sysfs_entry *entry, char *buf)  in dmi_sysfs_entry_type()  argument
492 	return sprintf(buf, "%d\n", entry->dh.type);  in dmi_sysfs_entry_type()
495 static ssize_t dmi_sysfs_entry_instance(struct dmi_sysfs_entry *entry,  in dmi_sysfs_entry_instance()  argument
498 	return sprintf(buf, "%d\n", entry->instance);  in dmi_sysfs_entry_instance()
501 static ssize_t dmi_sysfs_entry_position(struct dmi_sysfs_entry *entry,  in dmi_sysfs_entry_position()  argument
504 	return sprintf(buf, "%d\n", entry->position);  in dmi_sysfs_entry_position()
507 static DMI_SYSFS_ATTR(entry, length);
508 static DMI_SYSFS_ATTR(entry, handle);
509 static DMI_SYSFS_ATTR(entry, type);
510 static DMI_SYSFS_ATTR(entry, instance);
511 static DMI_SYSFS_ATTR(entry, position);
522 static ssize_t dmi_entry_raw_read_helper(struct dmi_sysfs_entry *entry,  in dmi_entry_raw_read_helper()  argument
540 	struct dmi_sysfs_entry *entry = to_entry(kobj);  in dmi_entry_raw_read()  local
547 	return find_dmi_entry(entry, dmi_entry_raw_read_helper, &state);  in dmi_entry_raw_read()
557 	struct dmi_sysfs_entry *entry = to_entry(kobj);  in dmi_sysfs_entry_release()  local
560 	list_del(&entry->list);  in dmi_sysfs_entry_release()
562 	kfree(entry);  in dmi_sysfs_entry_release()
582 	struct dmi_sysfs_entry *entry;  in dmi_sysfs_register_handle()  local
590 	entry = kzalloc(sizeof(*entry), GFP_KERNEL);  in dmi_sysfs_register_handle()
591 	if (!entry) {  in dmi_sysfs_register_handle()
597 	memcpy(&entry->dh, dh, sizeof(*dh));  in dmi_sysfs_register_handle()
598 	entry->instance = instance_counts[dh->type]++;  in dmi_sysfs_register_handle()
599 	entry->position = position_count++;  in dmi_sysfs_register_handle()
601 	entry->kobj.kset = dmi_kset;  in dmi_sysfs_register_handle()
602 	*ret = kobject_init_and_add(&entry->kobj, &dmi_sysfs_entry_ktype, NULL,  in dmi_sysfs_register_handle()
603 				    "%d-%d", dh->type, entry->instance);  in dmi_sysfs_register_handle()
606 		kobject_put(&entry->kobj);  in dmi_sysfs_register_handle()
612 	list_add_tail(&entry->list, &entry_list);  in dmi_sysfs_register_handle()
618 		*ret = dmi_system_event_log(entry);  in dmi_sysfs_register_handle()
628 	*ret = sysfs_create_bin_file(&entry->kobj, &dmi_entry_raw_attr);  in dmi_sysfs_register_handle()
634 	kobject_put(entry->child);  in dmi_sysfs_register_handle()
635 	kobject_put(&entry->kobj);  in dmi_sysfs_register_handle()
641 	struct dmi_sysfs_entry *entry, *next;  in cleanup_entry_list()  local
644 	list_for_each_entry_safe(entry, next, &entry_list, list) {  in cleanup_entry_list()
645 		kobject_put(entry->child);  in cleanup_entry_list()
646 		kobject_put(&entry->kobj);  in cleanup_entry_list()