558 		lock_dev = port->uport;  in unregister_port()
560 		lock_dev = parent->uport;  in unregister_port()
580 	rc = sysfs_create_link(&port->dev.kobj, &port->uport->kobj, "uport");  in devm_cxl_link_uport()
588 static struct cxl_port *cxl_port_alloc(struct device *uport,  in cxl_port_alloc()  argument
604 	port->uport = uport;  in cxl_port_alloc()
632 			port->host_bridge = iter->uport;  in cxl_port_alloc()
633 		dev_dbg(uport, "host-bridge: %s\n", dev_name(port->host_bridge));  in cxl_port_alloc()
635 		dev->parent = uport;  in cxl_port_alloc()
665 struct cxl_port *devm_cxl_add_port(struct device *host, struct device *uport,  in devm_cxl_add_port()  argument
673 	port = cxl_port_alloc(uport, component_reg_phys, parent_dport);  in devm_cxl_add_port()
678 	if (is_cxl_memdev(uport))  in devm_cxl_add_port()
713 	if (dev_is_pci(port->uport)) {  in cxl_port_to_pci_bus()
714 		struct pci_dev *pdev = to_pci_dev(port->uport);  in cxl_port_to_pci_bus()
719 	return xa_load(&cxl_root_buses, (unsigned long)port->uport);  in cxl_port_to_pci_bus()
723 static void unregister_pci_bus(void *uport)  in unregister_pci_bus()  argument
725 	xa_erase(&cxl_root_buses, (unsigned long)uport);  in unregister_pci_bus()
728 int devm_cxl_register_pci_bus(struct device *host, struct device *uport,  in devm_cxl_register_pci_bus()  argument
733 	if (dev_is_pci(uport))  in devm_cxl_register_pci_bus()
736 	rc = xa_insert(&cxl_root_buses, (unsigned long)uport, bus, GFP_KERNEL);  in devm_cxl_register_pci_bus()
739 	return devm_add_action_or_reset(host, unregister_pci_bus, uport);  in devm_cxl_register_pci_bus()
894 		host = port->uport;  in devm_cxl_add_dport()
1301 			dev_name(&port->dev), dev_name(port->uport));  in add_port_attach_ep()
1356 				dev_name(&port->dev), dev_name(port->uport));  in devm_cxl_enumerate_ports()