338 static int tlmi_opcode_setting(char *setting, const char *value)  in tlmi_opcode_setting()  argument
343 	opcode_str = kasprintf(GFP_KERNEL, "%s:%s;", setting, value);  in tlmi_opcode_setting()
393 	struct tlmi_pwd_setting *setting = to_tlmi_pwd_setting(kobj);  in is_enabled_show()  local
395 	return sysfs_emit(buf, "%d\n", setting->valid);  in is_enabled_show()
404 	struct tlmi_pwd_setting *setting = to_tlmi_pwd_setting(kobj);  in current_password_store()  local
409 	if (pwdlen && ((pwdlen < setting->minlen) || (pwdlen > setting->maxlen)))  in current_password_store()
412 	strscpy(setting->password, buf, setting->maxlen);  in current_password_store()
414 	strip_cr(setting->password);  in current_password_store()
424 	struct tlmi_pwd_setting *setting = to_tlmi_pwd_setting(kobj);  in new_password_store()  local
447 	if (pwdlen && ((pwdlen < setting->minlen) || (pwdlen > setting->maxlen))) {  in new_password_store()
457 		if (setting == tlmi_priv.pwd_hdd) {  in new_password_store()
458 			if (setting->level == TLMI_LEVEL_USER)  in new_password_store()
459 				sprintf(pwd_type, "uhdp%d", setting->index);  in new_password_store()
461 				sprintf(pwd_type, "mhdp%d", setting->index);  in new_password_store()
462 		} else if (setting == tlmi_priv.pwd_nvme) {  in new_password_store()
463 			if (setting->level == TLMI_LEVEL_USER)  in new_password_store()
464 				sprintf(pwd_type, "udrp%d", setting->index);  in new_password_store()
466 				sprintf(pwd_type, "adrp%d", setting->index);  in new_password_store()
468 			sprintf(pwd_type, "%s", setting->pwd_type);  in new_password_store()
481 		ret = tlmi_opcode_setting("WmiOpcodePasswordCurrent01", setting->password);  in new_password_store()
491 				setting->pwd_type, setting->password, new_pwd,  in new_password_store()
492 				encoding_options[setting->encoding], setting->kbdlang);  in new_password_store()
511 	struct tlmi_pwd_setting *setting = to_tlmi_pwd_setting(kobj);  in min_password_length_show()  local
513 	return sysfs_emit(buf, "%d\n", setting->minlen);  in min_password_length_show()
521 	struct tlmi_pwd_setting *setting = to_tlmi_pwd_setting(kobj);  in max_password_length_show()  local
523 	return sysfs_emit(buf, "%d\n", setting->maxlen);  in max_password_length_show()
537 	struct tlmi_pwd_setting *setting = to_tlmi_pwd_setting(kobj);  in encoding_show()  local
539 	return sysfs_emit(buf, "%s\n", encoding_options[setting->encoding]);  in encoding_show()
546 	struct tlmi_pwd_setting *setting = to_tlmi_pwd_setting(kobj);  in encoding_store()  local
554 	setting->encoding = i;  in encoding_store()
563 	struct tlmi_pwd_setting *setting = to_tlmi_pwd_setting(kobj);  in kbdlang_show()  local
565 	return sysfs_emit(buf, "%s\n", setting->kbdlang);  in kbdlang_show()
572 	struct tlmi_pwd_setting *setting = to_tlmi_pwd_setting(kobj);  in kbdlang_store()  local
580 	memcpy(setting->kbdlang, buf, length);  in kbdlang_store()
581 	setting->kbdlang[length] = '\0';  in kbdlang_store()
590 	struct tlmi_pwd_setting *setting = to_tlmi_pwd_setting(kobj);  in role_show()  local
592 	return sysfs_emit(buf, "%s\n", setting->role);  in role_show()
599 	struct tlmi_pwd_setting *setting = to_tlmi_pwd_setting(kobj);  in index_show()  local
601 	return sysfs_emit(buf, "%d\n", setting->index);  in index_show()
608 	struct tlmi_pwd_setting *setting = to_tlmi_pwd_setting(kobj);  in index_store()  local
618 	setting->index = val;  in index_store()
627 	struct tlmi_pwd_setting *setting = to_tlmi_pwd_setting(kobj);  in level_show()  local
629 	return sysfs_emit(buf, "%s\n", level_options[setting->level]);  in level_show()
636 	struct tlmi_pwd_setting *setting = to_tlmi_pwd_setting(kobj);  in level_store()  local
644 	setting->level = i;  in level_store()
678 	struct tlmi_pwd_setting *setting = to_tlmi_pwd_setting(kobj);  in certificate_thumbprint_show()  local
681 	if (!tlmi_priv.certificate_support || !setting->cert_installed)  in certificate_thumbprint_show()
696 	struct tlmi_pwd_setting *setting = to_tlmi_pwd_setting(kobj);  in cert_to_password_store()  local
706 	if (!setting->cert_installed)  in cert_to_password_store()
709 	if (!setting->signature || !setting->signature[0])  in cert_to_password_store()
720 	auth_str = kasprintf(GFP_KERNEL, "%s,%s", passwd, setting->signature);  in cert_to_password_store()
738 	struct tlmi_pwd_setting *setting = to_tlmi_pwd_setting(kobj);  in certificate_store()  local
752 		if (!setting->signature || !setting->signature[0])  in certificate_store()
758 				setting->signature);  in certificate_store()
774 	if (setting->cert_installed) {  in certificate_store()
776 		if (!setting->signature || !setting->signature[0]) {  in certificate_store()
783 				new_cert, setting->signature);  in certificate_store()
786 		if (!setting->valid || !setting->password[0]) {  in certificate_store()
793 				new_cert, setting->password);  in certificate_store()
811 	struct tlmi_pwd_setting *setting = to_tlmi_pwd_setting(kobj);  in signature_store()  local
828 	kfree(setting->signature);  in signature_store()
829 	setting->signature = new_signature;  in signature_store()
840 	struct tlmi_pwd_setting *setting = to_tlmi_pwd_setting(kobj);  in save_signature_store()  local
857 	kfree(setting->save_signature);  in save_signature_store()
858 	setting->save_signature = new_signature;  in save_signature_store()
868 	struct tlmi_pwd_setting *setting = to_tlmi_pwd_setting(kobj);  in auth_attr_is_visible()  local
872 		if ((setting == tlmi_priv.pwd_hdd) || (setting == tlmi_priv.pwd_nvme))  in auth_attr_is_visible()
883 		if ((setting == tlmi_priv.pwd_admin) && tlmi_priv.certificate_support)  in auth_attr_is_visible()
925 	struct tlmi_attr_setting *setting = to_tlmi_attr_setting(kobj);  in display_name_show()  local
927 	return sysfs_emit(buf, "%s\n", setting->display_name);  in display_name_show()
932 	struct tlmi_attr_setting *setting = to_tlmi_attr_setting(kobj);  in current_value_show()  local
936 	ret = tlmi_setting(setting->index, &item, LENOVO_BIOS_SETTING_GUID);  in current_value_show()
957 	struct tlmi_attr_setting *setting = to_tlmi_attr_setting(kobj);  in possible_values_show()  local
959 	return sysfs_emit(buf, "%s\n", setting->possible_values);  in possible_values_show()
965 	struct tlmi_attr_setting *setting = to_tlmi_attr_setting(kobj);  in type_show()  local
967 	if (setting->possible_values) {  in type_show()
969 		if (strchr(setting->possible_values, ';'))  in type_show()
980 	struct tlmi_attr_setting *setting = to_tlmi_attr_setting(kobj);  in current_value_store()  local
1004 		set_str = kasprintf(GFP_KERNEL, "%s,%s,%s", setting->display_name,  in current_value_store()
1025 		set_str = kasprintf(GFP_KERNEL, "%s,%s;", setting->display_name,  in current_value_store()
1057 			set_str = kasprintf(GFP_KERNEL, "%s,%s,%s", setting->display_name,  in current_value_store()
1060 			set_str = kasprintf(GFP_KERNEL, "%s,%s;", setting->display_name,  in current_value_store()
1100 	struct tlmi_attr_setting *setting = to_tlmi_attr_setting(kobj);  in attr_is_visible()  local
1103 	if ((attr == &attr_possible_values.attr) && (!setting->possible_values))  in attr_is_visible()
1124 	struct tlmi_attr_setting *setting = to_tlmi_attr_setting(kobj);  in tlmi_attr_setting_release()  local
1126 	kfree(setting->possible_values);  in tlmi_attr_setting_release()
1127 	kfree(setting);  in tlmi_attr_setting_release()
1132 	struct tlmi_pwd_setting *setting = to_tlmi_pwd_setting(kobj);  in tlmi_pwd_setting_release()  local
1134 	kfree(setting);  in tlmi_pwd_setting_release()
1218 		if (tlmi_priv.setting[i]) {  in tlmi_release_attr()
1219 			sysfs_remove_group(&tlmi_priv.setting[i]->kobj, &tlmi_attr_group);  in tlmi_release_attr()
1220 			kobject_put(&tlmi_priv.setting[i]->kobj);  in tlmi_release_attr()
1293 		if (!tlmi_priv.setting[i])  in tlmi_sysfs_init()
1298 					       tlmi_priv.setting[i]->display_name) < 0) {  in tlmi_sysfs_init()
1299 			kfree(tlmi_priv.setting[i]->possible_values);  in tlmi_sysfs_init()
1300 			kfree(tlmi_priv.setting[i]);  in tlmi_sysfs_init()
1301 			tlmi_priv.setting[i] = NULL;  in tlmi_sysfs_init()
1306 		tlmi_priv.setting[i]->kobj.kset = tlmi_priv.attribute_kset;  in tlmi_sysfs_init()
1307 		ret = kobject_add(&tlmi_priv.setting[i]->kobj, NULL,  in tlmi_sysfs_init()
1308 				  "%s", tlmi_priv.setting[i]->display_name);  in tlmi_sysfs_init()
1312 		ret = sysfs_create_group(&tlmi_priv.setting[i]->kobj, &tlmi_attr_group);  in tlmi_sysfs_init()
1448 		struct tlmi_attr_setting *setting;  in tlmi_analyze()  local
1452 		tlmi_priv.setting[i] = NULL;  in tlmi_analyze()
1471 		setting = kzalloc(sizeof(*setting), GFP_KERNEL);  in tlmi_analyze()
1472 		if (!setting) {  in tlmi_analyze()
1477 		setting->index = i;  in tlmi_analyze()
1478 		strscpy(setting->display_name, item, TLMI_SETTINGS_MAXLEN);  in tlmi_analyze()
1481 			ret = tlmi_get_bios_selections(setting->display_name,  in tlmi_analyze()
1482 					&setting->possible_values);  in tlmi_analyze()
1483 			if (ret || !setting->possible_values)  in tlmi_analyze()
1485 						i, setting->display_name);  in tlmi_analyze()
1495 			if (!tlmi_setting(setting->index, &optitem, LENOVO_BIOS_SETTING_GUID)) {  in tlmi_analyze()
1501 						setting->possible_values =  in tlmi_analyze()
1512 		if (setting->possible_values)  in tlmi_analyze()
1513 			strreplace(setting->possible_values, ',', ';');  in tlmi_analyze()
1515 		kobject_init(&setting->kobj, &tlmi_attr_setting_ktype);  in tlmi_analyze()
1516 		tlmi_priv.setting[i] = setting;  in tlmi_analyze()
1595 		if (tlmi_priv.setting[i]) {  in tlmi_analyze()
1596 			kfree(tlmi_priv.setting[i]->possible_values);  in tlmi_analyze()
1597 			kfree(tlmi_priv.setting[i]);  in tlmi_analyze()