37 	acpi_status status;  in acpi_hw_legacy_sleep()  local
48 	status = acpi_write_bit_register(ACPI_BITREG_WAKE_STATUS,  in acpi_hw_legacy_sleep()
50 	if (ACPI_FAILURE(status)) {  in acpi_hw_legacy_sleep()
51 		return_ACPI_STATUS(status);  in acpi_hw_legacy_sleep()
55 	status = acpi_hw_disable_all_gpes();  in acpi_hw_legacy_sleep()
56 	if (ACPI_FAILURE(status)) {  in acpi_hw_legacy_sleep()
57 		return_ACPI_STATUS(status);  in acpi_hw_legacy_sleep()
59 	status = acpi_hw_clear_acpi_status();  in acpi_hw_legacy_sleep()
60 	if (ACPI_FAILURE(status)) {  in acpi_hw_legacy_sleep()
61 		return_ACPI_STATUS(status);  in acpi_hw_legacy_sleep()
66 	status = acpi_hw_enable_all_wakeup_gpes();  in acpi_hw_legacy_sleep()
67 	if (ACPI_FAILURE(status)) {  in acpi_hw_legacy_sleep()
68 		return_ACPI_STATUS(status);  in acpi_hw_legacy_sleep()
73 	status = acpi_hw_register_read(ACPI_REGISTER_PM1_CONTROL,  in acpi_hw_legacy_sleep()
75 	if (ACPI_FAILURE(status)) {  in acpi_hw_legacy_sleep()
76 		return_ACPI_STATUS(status);  in acpi_hw_legacy_sleep()
101 	status = acpi_hw_write_pm1_control(pm1a_control, pm1b_control);  in acpi_hw_legacy_sleep()
102 	if (ACPI_FAILURE(status)) {  in acpi_hw_legacy_sleep()
103 		return_ACPI_STATUS(status);  in acpi_hw_legacy_sleep()
117 	status = acpi_os_enter_sleep(sleep_state, pm1a_control, pm1b_control);  in acpi_hw_legacy_sleep()
118 	if (status == AE_CTRL_TERMINATE) {  in acpi_hw_legacy_sleep()
121 	if (ACPI_FAILURE(status)) {  in acpi_hw_legacy_sleep()
122 		return_ACPI_STATUS(status);  in acpi_hw_legacy_sleep()
127 	status = acpi_hw_write_pm1_control(pm1a_control, pm1b_control);  in acpi_hw_legacy_sleep()
128 	if (ACPI_FAILURE(status)) {  in acpi_hw_legacy_sleep()
129 		return_ACPI_STATUS(status);  in acpi_hw_legacy_sleep()
146 		status = acpi_hw_register_write(ACPI_REGISTER_PM1_CONTROL,  in acpi_hw_legacy_sleep()
149 		if (ACPI_FAILURE(status)) {  in acpi_hw_legacy_sleep()
150 			return_ACPI_STATUS(status);  in acpi_hw_legacy_sleep()
157 		status =  in acpi_hw_legacy_sleep()
159 		if (ACPI_FAILURE(status)) {  in acpi_hw_legacy_sleep()
160 			return_ACPI_STATUS(status);  in acpi_hw_legacy_sleep()
184 	acpi_status status = AE_OK;  in acpi_hw_legacy_wake_prep()  local
205 		status = acpi_hw_register_read(ACPI_REGISTER_PM1_CONTROL,  in acpi_hw_legacy_wake_prep()
207 		if (ACPI_SUCCESS(status)) {  in acpi_hw_legacy_wake_prep()
230 	return_ACPI_STATUS(status);  in acpi_hw_legacy_wake_prep()
248 	acpi_status status;  in acpi_hw_legacy_wake()  local
265 	status = acpi_hw_disable_all_gpes();  in acpi_hw_legacy_wake()
266 	if (ACPI_FAILURE(status)) {  in acpi_hw_legacy_wake()
267 		return_ACPI_STATUS(status);  in acpi_hw_legacy_wake()
270 	status = acpi_hw_enable_all_runtime_gpes();  in acpi_hw_legacy_wake()
271 	if (ACPI_FAILURE(status)) {  in acpi_hw_legacy_wake()
272 		return_ACPI_STATUS(status);  in acpi_hw_legacy_wake()
315 	return_ACPI_STATUS(status);  in acpi_hw_legacy_wake()