acpi/acpica/evxfgpe.c

45 	acpi_status status;
50 	status = acpi_ut_acquire_mutex(ACPI_MTX_EVENTS);
51 	if (ACPI_FAILURE(status)) {
52 		return_ACPI_STATUS(status);
59 	status = acpi_ev_walk_gpe_list(acpi_ev_initialize_gpe_block,
61 	if (ACPI_SUCCESS(status)) {
74 	return_ACPI_STATUS(status);
94 	acpi_status status = AE_BAD_PARAMETER;
111 			status = acpi_ev_add_gpe_reference(gpe_event_info, TRUE);
112 			if (ACPI_SUCCESS(status) &&
124 			status = AE_NO_HANDLER;
129 	return_ACPI_STATUS(status);
150 	acpi_status status = AE_BAD_PARAMETER;
162 		status = acpi_ev_remove_gpe_reference(gpe_event_info) ;
166 	return_ACPI_STATUS(status);
202 	acpi_status status;
213 		status = AE_BAD_PARAMETER;
222 		status = acpi_hw_low_set_gpe(gpe_event_info, ACPI_GPE_ENABLE);
228 		status = acpi_hw_low_set_gpe(gpe_event_info, ACPI_GPE_DISABLE);
234 		status = AE_BAD_PARAMETER;
240 	return_ACPI_STATUS(status);
262 	acpi_status status;
273 		status = AE_BAD_PARAMETER;
277 	status = acpi_ev_mask_gpe(gpe_event_info, is_masked);
281 	return_ACPI_STATUS(status);
309 	acpi_status status = AE_BAD_PARAMETER;
324 		status = AE_OK;
328 	return_ACPI_STATUS(status);
355 	acpi_status status;
405 		status = AE_BAD_PARAMETER;
445 				status = AE_ALREADY_EXISTS;
462 	status = AE_OK;
472 	return_ACPI_STATUS(status);
494 	acpi_status status = AE_OK;
510 		status = AE_BAD_PARAMETER;
515 		status = AE_TYPE;
521 		status = AE_NOT_EXIST;
545 		status = AE_BAD_PARAMETER;
551 	return_ACPI_STATUS(status);
570 	acpi_status status = AE_OK;
582 		status = AE_BAD_PARAMETER;
586 	status = acpi_hw_clear_gpe(gpe_event_info);
590 	return_ACPI_STATUS(status);
601  *              event_status        - Where the current status of the event
606  * DESCRIPTION: Get the current status of a GPE (signalled/not_signalled)
613 	acpi_status status = AE_OK;
625 		status = AE_BAD_PARAMETER;
629 	/* Obtain status on the requested GPE number */
631 	status = acpi_hw_get_gpe_status(gpe_event_info, event_status);
635 	return_ACPI_STATUS(status);
681 	acpi_status status;
692 		status = AE_BAD_PARAMETER;
696 	status = acpi_ev_finish_gpe(gpe_event_info);
700 	return_ACPI_STATUS(status);
719 	acpi_status status;
723 	status = acpi_ut_acquire_mutex(ACPI_MTX_EVENTS);
724 	if (ACPI_FAILURE(status)) {
725 		return_ACPI_STATUS(status);
728 	status = acpi_hw_disable_all_gpes();
731 	return_ACPI_STATUS(status);
750 	acpi_status status;
754 	status = acpi_ut_acquire_mutex(ACPI_MTX_EVENTS);
755 	if (ACPI_FAILURE(status)) {
756 		return_ACPI_STATUS(status);
759 	status = acpi_hw_enable_all_runtime_gpes();
762 	return_ACPI_STATUS(status);
781 	acpi_status status;
785 	status = acpi_ut_acquire_mutex(ACPI_MTX_EVENTS);
786 	if (ACPI_FAILURE(status)) {
787 		return_ACPI_STATUS(status);
790 	status = acpi_hw_enable_all_wakeup_gpes();
793 	return_ACPI_STATUS(status);
804  * RETURN:      Whether or not the status bit is set for any GPE
806  * DESCRIPTION: Check the status bits of all enabled GPEs, except for the one
813 	acpi_status status;
819 	status = acpi_ut_acquire_mutex(ACPI_MTX_EVENTS);
820 	if (ACPI_FAILURE(status)) {
824 	status = acpi_get_gpe_device(gpe_skip_number, &gpe_device);
825 	if (ACPI_FAILURE(status)) {
857 	acpi_status status;
868 	status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE);
869 	if (ACPI_FAILURE(status)) {
870 		return_ACPI_STATUS(status);
875 		status = AE_BAD_PARAMETER;
882 		status = AE_TYPE;
887 		status = AE_ALREADY_EXISTS;
895 	status = acpi_ev_create_gpe_block(node, gpe_block_address->address,
899 	if (ACPI_FAILURE(status)) {
914 			status = AE_NO_MEMORY;
918 		status =
925 		if (ACPI_FAILURE(status)) {
936 	return_ACPI_STATUS(status);
955 	acpi_status status;
964 	status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE);
965 	if (ACPI_FAILURE(status)) {
966 		return_ACPI_STATUS(status);
971 		status = AE_BAD_PARAMETER;
978 		status = AE_TYPE;
991 	status = acpi_ev_delete_gpe_block(obj_desc->device.gpe_block);
992 	if (ACPI_SUCCESS(status)) {
998 	return_ACPI_STATUS(status);
1020 	acpi_status status;
1035 	info.status = AE_NOT_EXIST;
1039 	status = acpi_ev_walk_gpe_list(acpi_ev_get_gpe_device, &info);
1040 	if (ACPI_FAILURE(status)) {
1041 		return_ACPI_STATUS(status);
1045 	return_ACPI_STATUS(info.status);