PCI_LEGSUP 144 dev/cardbus/uhci_cardbus.c cardbus_conf_write(cc, cf, ca->ca_tag, PCI_LEGSUP, PCI_LEGSUP 144 dev/pci/uhci_pci.c pci_conf_write(pc, tag, PCI_LEGSUP, PCI_LEGSUP_USBPIRQDEN);