84 	s32 token;  member
595 	return rtas_function_table[index].token;  in rtas_function_token()
638 		const s32 token = func->token;  in rtas_token_to_function_xarray_init()  local
640 		if (token == RTAS_UNKNOWN_SERVICE)  in rtas_token_to_function_xarray_init()
644 				      token, (void *)func, GFP_KERNEL));  in rtas_token_to_function_xarray_init()
657 static const struct rtas_function *rtas_token_to_function_untrusted(s32 token)  in rtas_token_to_function_untrusted()  argument
659 	return xa_load(&rtas_token_to_function_xarray, token);  in rtas_token_to_function_untrusted()
668 static const struct rtas_function *rtas_token_to_function(s32 token)  in rtas_token_to_function()  argument
672 	if (WARN_ONCE(token < 0, "invalid token %d", token))  in rtas_token_to_function()
675 	func = rtas_token_to_function_untrusted(token);  in rtas_token_to_function()
684 			if (func->token == token)  in rtas_token_to_function()
689 	WARN_ONCE(true, "unexpected failed lookup for token %d", token);  in rtas_token_to_function()
704 	const struct rtas_function *func = rtas_token_to_function(be32_to_cpu(args->token));  in __do_enter_rtas_trace()
955 		return func->token;  in rtas_token()
1016 	const s32 token = rtas_function_token(RTAS_FN_RTAS_LAST_ERROR);  in __fetch_rtas_last_error()  local
1023 	if (token == -1)  in __fetch_rtas_last_error()
1028 	err_args.token = cpu_to_be32(token);  in __fetch_rtas_last_error()
1069 va_rtas_call_unlocked(struct rtas_args *args, int token, int nargs, int nret,  in va_rtas_call_unlocked()  argument
1074 	args->token = cpu_to_be32(token);  in va_rtas_call_unlocked()
1105 void rtas_call_unlocked(struct rtas_args *args, int token, int nargs, int nret, ...)  in rtas_call_unlocked()  argument
1110 	va_rtas_call_unlocked(args, token, nargs, nret, list);  in rtas_call_unlocked()
1114 static bool token_is_restricted_errinjct(s32 token)  in token_is_restricted_errinjct()  argument
1116 	return token == rtas_function_token(RTAS_FN_IBM_OPEN_ERRINJCT) ||  in token_is_restricted_errinjct()
1117 	       token == rtas_function_token(RTAS_FN_IBM_ERRINJCT);  in token_is_restricted_errinjct()
1178 int rtas_call(int token, int nargs, int nret, int *outputs, ...)  in rtas_call()  argument
1188 	if (!rtas.entry || token == RTAS_UNKNOWN_SERVICE)  in rtas_call()
1191 	if (token_is_restricted_errinjct(token)) {  in rtas_call()
1213 	va_rtas_call_unlocked(args, token, nargs, nret, list);  in rtas_call()
1420 	int token = rtas_function_token(RTAS_FN_GET_POWER_LEVEL);  in rtas_get_power_level()  local
1423 	if (token == RTAS_UNKNOWN_SERVICE)  in rtas_get_power_level()
1426 	while ((rc = rtas_call(token, 1, 2, level, powerdomain)) == RTAS_BUSY)  in rtas_get_power_level()
1437 	int token = rtas_function_token(RTAS_FN_SET_POWER_LEVEL);  in rtas_set_power_level()  local
1440 	if (token == RTAS_UNKNOWN_SERVICE)  in rtas_set_power_level()
1444 		rc = rtas_call(token, 2, 2, setlevel, powerdomain, level);  in rtas_set_power_level()
1455 	int token = rtas_function_token(RTAS_FN_GET_SENSOR_STATE);  in rtas_get_sensor()  local
1458 	if (token == RTAS_UNKNOWN_SERVICE)  in rtas_get_sensor()
1462 		rc = rtas_call(token, 2, 2, state, sensor, index);  in rtas_get_sensor()
1473 	int token = rtas_function_token(RTAS_FN_GET_SENSOR_STATE);  in rtas_get_sensor_fast()  local
1476 	if (token == RTAS_UNKNOWN_SERVICE)  in rtas_get_sensor_fast()
1479 	rc = rtas_call(token, 2, 2, state, sensor, index);  in rtas_get_sensor_fast()
1488 bool rtas_indicator_present(int token, int *maxindex)  in rtas_indicator_present()  argument
1492 		__be32 token;  in rtas_indicator_present()  member
1503 		if (__be32_to_cpu(indicators[i].token) != token)  in rtas_indicator_present()
1515 	int token = rtas_function_token(RTAS_FN_SET_INDICATOR);  in rtas_set_indicator()  local
1518 	if (token == RTAS_UNKNOWN_SERVICE)  in rtas_set_indicator()
1522 		rc = rtas_call(token, 3, 1, NULL, indicator, index, new_value);  in rtas_set_indicator()
1536 	int token = rtas_function_token(RTAS_FN_SET_INDICATOR);  in rtas_set_indicator_fast()  local
1539 	if (token == RTAS_UNKNOWN_SERVICE)  in rtas_set_indicator_fast()
1542 	rc = rtas_call(token, 3, 1, NULL, indicator, index, new_value);  in rtas_set_indicator_fast()
1579 	int token = rtas_function_token(RTAS_FN_IBM_SUSPEND_ME);  in rtas_ibm_suspend_me()  local
1583 	fwrc = rtas_call(token, 0, 1, NULL);  in rtas_ibm_suspend_me()
1646 	s32 token = rtas_function_token(RTAS_FN_IBM_OS_TERM);  in rtas_os_term()  local
1657 	if (token == RTAS_UNKNOWN_SERVICE || !ibm_extended_os_term)  in rtas_os_term()
1668 		rtas_call_unlocked(&args, token, 1, 1, NULL, __pa(rtas_os_term_buf));  in rtas_os_term()
1689 	int token = rtas_function_token(RTAS_FN_IBM_ACTIVATE_FIRMWARE);  in rtas_activate_firmware()  local
1692 	if (token == RTAS_UNKNOWN_SERVICE) {  in rtas_activate_firmware()
1700 		fwrc = rtas_call(token, 0, 1, NULL);  in rtas_activate_firmware()
1857 	int nargs, nret, token;  in SYSCALL_DEFINE1()  local
1870 	token = be32_to_cpu(args.token);  in SYSCALL_DEFINE1()
1889 	func = rtas_token_to_function_untrusted(token);  in SYSCALL_DEFINE1()
1899 	if (token_is_restricted_errinjct(token)) {  in SYSCALL_DEFINE1()
1908 	if (token == rtas_function_token(RTAS_FN_IBM_SUSPEND_ME)) {  in SYSCALL_DEFINE1()
1981 		curr->token = RTAS_UNKNOWN_SERVICE;  in rtas_function_table_init()
2014 		func->token = be32_to_cpup((__be32 *)prop->value);  in rtas_function_table_init()
2016 		pr_debug("function %s has token %u\n", func->name, func->token);  in rtas_function_table_init()