5  * SPDX-License-Identifier: Apache-2.0
22 #include <zephyr/acpi/acpi.h>
125  * @param bar_index 0-based BAR index
218 					&bar->phys_addr)) {  in pcie_get_bar()
222 	bar->phys_addr = PCIE_CONF_BAR_ADDR(phys_addr);  in pcie_get_bar()
224 	bar->size = size & ~(size-1);  in pcie_get_bar()
239  * are order-preserving with respect to the endpoint BARs: e.g., index 0
240  * will return the lowest-numbered BAR on the endpoint.
243  * @param index (0-based) index
256 	     index > 0 && reg <= PCIE_CONF_BAR5; reg++, index--) {  in pcie_probe_bar()
268 	return pcie_get_bar(bdf, reg - PCIE_CONF_BAR0, bar, io);  in pcie_probe_bar()
315 		 * IRQ from acpi. But if it is configurable then we allocate irq dynamically.  in pcie_alloc_irq()
397 	if (id == data->id) {  in lookup_cb()
398 		data->bdf = bdf;  in lookup_cb()
424 	return ((opt->flags & flag) != 0U);  in scan_flag()
460 		if (do_cb && !opt->cb(bdf, id, opt->cb_data)) {  in scan_dev()
470 		/* Only function 0 is valid for non-multifunction devices */  in scan_dev()
495 	CHECKIF(opt->cb == NULL) {  in pcie_scan()
496 		return -EINVAL;  in pcie_scan()
501 	if (opt->bus == 0 && scan_flag(opt, PCIE_SCAN_RECURSIVE) && multi) {  in pcie_scan()
516 		scan_bus(opt->bus, opt);  in pcie_scan()
532 		if (dev->bdf != PCIE_BDF_NONE) {  in pcie_dev_cb()
536 		if (dev->id != id) {  in pcie_dev_cb()
542 		if (dev->class_rev == (class_rev & dev->class_rev_mask)) {  in pcie_dev_cb()
543 			dev->bdf = bdf;  in pcie_dev_cb()
544 			dev->class_rev = class_rev;  in pcie_dev_cb()
545 			data->found++;  in pcie_dev_cb()
551 	return (data->found != data->max_dev);  in pcie_dev_cb()
564 	const char *hid, *uid = ACPI_DT_UID(DT_DRV_INST(0));  in pcie_init()  local
568 		 "No HID property for PCIe devicetree node");  in pcie_init()
569 	hid = ACPI_DT_HID(DT_DRV_INST(0));  in pcie_init()
571 	ret = acpi_legacy_irq_init(hid, uid);  in pcie_init()
575 		__ASSERT(ret == -ENOENT, "Error retrieve interrupt routing table!");  in pcie_init()