4  * SPDX-License-Identifier: Apache-2.0
45 		ret = -EIO;  in check_init_status()
184 		LOG_ERR("No ACPI node with given name: %s", bus_name);  in acpi_evaluate_method()
188 	if (handle->Type != ACPI_TYPE_DEVICE) {  in acpi_evaluate_method()
189 		LOG_ERR("No ACPI node foud with given name: %s", bus_name);  in acpi_evaluate_method()
198 		LOG_ERR("No entry for the ACPI node with given name: %s", bus_name);  in acpi_evaluate_method()
238 		return -ENODEV;  in acpi_get_irq_table()
246 		LOG_ERR("unable to retrieve IRQ Routing Table: %s", bus_name);  in acpi_get_irq_table()
247 		return -EIO;  in acpi_get_irq_table()
251 		if (!bus->pci_prt_table[i].SourceIndex) {  in acpi_get_irq_table()
255 			/* mark the PRT irq numbers as reserved. */  in acpi_get_irq_table()
256 			arch_irq_set_used(bus->pci_prt_table[i].SourceIndex);  in acpi_get_irq_table()
266 	return acpi_get_irq_table(bus, "_SB.PC00", bus->pci_prt_table, sizeof(bus->pci_prt_table));  in acpi_retrieve_legacy_irq()
291 	if (bus->num_dev >= CONFIG_ACPI_DEV_MAX) {  in dev_resource_enum_callback()
295 	child_dev = (struct acpi_dev *)&bus->child_dev[bus->num_dev++];  in dev_resource_enum_callback()
296 	child_dev->handle = obj_handle;  in dev_resource_enum_callback()
297 	child_dev->dev_info = dev_info;  in dev_resource_enum_callback()
301 		LOG_ERR("No memory for path_name\n");  in dev_resource_enum_callback()
305 		child_dev->path = path_name;  in dev_resource_enum_callback()
315 		child_dev->res_lst = rt_buffer.Pointer;  in dev_resource_enum_callback()
361 		LOG_ERR("Error in retrieve legacy interrupt info:%d", status);  in acpi_init()
387 		return -EIO;  in acpi_early_init()
407 	LOG_DBG("Device irq info: slot:%d pin:%d", slot, pin);  in acpi_legacy_irq_get()
412 			LOG_DBG("[%d]Device irq info: slot:%d pin:%d irq:%d", i, slot, pin,  in acpi_legacy_irq_get()
437 		status = -ENOTSUP;  in acpi_current_resource_get()
447 		status = -ENOTSUP;  in acpi_current_resource_get()
473 		status = -ENOTSUP;  in acpi_possible_resource_get()
511 		if (!res->Length) {  in acpi_resource_parse()
514 		} else if (res->Type == res_type) {  in acpi_resource_parse()
518 	} while (res->Type != ACPI_RESOURCE_TYPE_END_TAG);  in acpi_resource_parse()
520 	if (res->Type == ACPI_RESOURCE_TYPE_END_TAG) {  in acpi_resource_parse()
531 	switch (res->Type) {  in acpi_res_type()
571 		if (!res->Length) {  in acpi_device_type_get()
580 	} while (res->Type != ACPI_RESOURCE_TYPE_END_TAG);  in acpi_device_type_get()
598 		if (!child_dev->path) {  in acpi_device_get()
603 		if (!child_dev->res_lst || !child_dev->dev_info ||  in acpi_device_get()
604 		    !child_dev->dev_info->HardwareId.Length) {  in acpi_device_get()
608 		if (!strcmp(hid, child_dev->dev_info->HardwareId.String)) {  in acpi_device_get()
609 			if (child_dev->dev_info->UniqueId.Length) {  in acpi_device_get()
610 				inst_id = atoi(child_dev->dev_info->UniqueId.String);  in acpi_device_get()
656 		if (type == subtable->Type) {  in acpi_get_subtable_entry_num()
659 		offset += subtable->Length;  in acpi_get_subtable_entry_num()
662 		if (!subtable->Length) {  in acpi_get_subtable_entry_num()
678 		return -EIO;  in acpi_madt_entry_get()
682 	while (offset < madt->Length) {  in acpi_madt_entry_get()
684 		if (type == subtable->Type) {  in acpi_madt_entry_get()
687 								madt->Length);  in acpi_madt_entry_get()
691 		offset += subtable->Length;  in acpi_madt_entry_get()
695 	return -ENODEV;  in acpi_madt_entry_get()
707 		return -EIO;  in acpi_dmar_entry_get()
711 	while (offset < dmar->Header.Length) {  in acpi_dmar_entry_get()
712 		if (type == subtable->Type) {  in acpi_dmar_entry_get()
716 		offset += subtable->Length;  in acpi_dmar_entry_get()
720 	return -ENODEV;  in acpi_dmar_entry_get()
742 	scope_size = drdh->Length - sizeof(ACPI_DMAR_HARDWARE_UNIT);  in acpi_drhd_get()
751 		if (!subtable->Length) {  in acpi_drhd_get()
755 		if (scope == subtable->EntryType) {  in acpi_drhd_get()
756 			num_path = (subtable->Length - 6u) / 2u;  in acpi_drhd_get()
760 			while (num_path--) {  in acpi_drhd_get()
763 					return -ENOBUFS;  in acpi_drhd_get()
765 				dmar_id[i].bits.bus = subtable->Bus;  in acpi_drhd_get()
773 		offset += subtable->Length;  in acpi_drhd_get()
775 		if (scope_size < subtable->Length) {  in acpi_drhd_get()
778 		scope_size -= subtable->Length;  in acpi_drhd_get()
784 		return -ENODEV;  in acpi_drhd_get()