UHCI_PORTSC1
port = UHCI_PORTSC1;
port = UHCI_PORTSC1;
port = UHCI_PORTSC1;
port = UHCI_PORTSC1;
port = UHCI_PORTSC1;
UREAD2(sc, UHCI_PORTSC1),
if (UREAD2(sc, UHCI_PORTSC1) & (UHCI_PORTSC_CSC|UHCI_PORTSC_OCIC))