53 static acpi_status acpi_run_oshp(acpi_handle handle)  in acpi_run_oshp()  argument
58 	acpi_get_name(handle, ACPI_FULL_PATHNAME, &string);  in acpi_run_oshp()
61 	status = acpi_evaluate_object(handle, METHOD_NAME_OSHP, NULL, NULL);  in acpi_run_oshp()
87 	acpi_handle chandle, handle;  in acpi_get_hp_hw_control_from_firmware()  local
105 	handle = acpi_find_root_bridge_handle(pdev);  in acpi_get_hp_hw_control_from_firmware()
106 	if (handle) {  in acpi_get_hp_hw_control_from_firmware()
107 		acpi_get_name(handle, ACPI_FULL_PATHNAME, &string);  in acpi_get_hp_hw_control_from_firmware()
110 		status = acpi_pci_osc_control_set(handle, &flags, flags);  in acpi_get_hp_hw_control_from_firmware()
119 	handle = ACPI_HANDLE(&pdev->dev);  in acpi_get_hp_hw_control_from_firmware()
120 	if (!handle) {  in acpi_get_hp_hw_control_from_firmware()
127 			handle = acpi_pci_get_bridge_handle(pbus);  in acpi_get_hp_hw_control_from_firmware()
128 			if (handle)  in acpi_get_hp_hw_control_from_firmware()
133 	while (handle) {  in acpi_get_hp_hw_control_from_firmware()
134 		acpi_get_name(handle, ACPI_FULL_PATHNAME, &string);  in acpi_get_hp_hw_control_from_firmware()
137 		status = acpi_run_oshp(handle);  in acpi_get_hp_hw_control_from_firmware()
140 		if (acpi_is_root_bridge(handle))  in acpi_get_hp_hw_control_from_firmware()
142 		chandle = handle;  in acpi_get_hp_hw_control_from_firmware()
143 		status = acpi_get_parent(chandle, &handle);  in acpi_get_hp_hw_control_from_firmware()
160 static int pcihp_is_ejectable(acpi_handle handle)  in pcihp_is_ejectable()  argument
164 	if (!acpi_has_method(handle, "_ADR"))  in pcihp_is_ejectable()
166 	if (acpi_has_method(handle, "_EJ0"))  in pcihp_is_ejectable()
168 	status = acpi_evaluate_integer(handle, "_RMV", NULL, &removable);  in pcihp_is_ejectable()
181 int acpi_pci_check_ejectable(struct pci_bus *pbus, acpi_handle handle)  in acpi_pci_check_ejectable()  argument
188 	if ((ACPI_FAILURE(acpi_get_parent(handle, &parent_handle))))  in acpi_pci_check_ejectable()
192 	return pcihp_is_ejectable(handle);  in acpi_pci_check_ejectable()
197 check_hotplug(acpi_handle handle, u32 lvl, void *context, void **rv)  in check_hotplug()  argument
200 	if (pcihp_is_ejectable(handle)) {  in check_hotplug()
213 int acpi_pci_detect_ejectable(acpi_handle handle)  in acpi_pci_detect_ejectable()  argument
217 	if (!handle)  in acpi_pci_detect_ejectable()
220 	acpi_walk_namespace(ACPI_TYPE_DEVICE, handle, 1,  in acpi_pci_detect_ejectable()