OHCI_SF
if (eintrs & OHCI_SF) {
ox->ox_abintrs &= ~OHCI_SF;
ox->ox_abintrs = OHCI_SF;
OWRITE4(sc, OHCI_INTERRUPT_STATUS, OHCI_SF);
sc->sc_eintrs |= OHCI_SF;
OWRITE4(sc, OHCI_INTERRUPT_ENABLE, OHCI_SF);
#define OHCI_ALL_INTRS (OHCI_SO | OHCI_WDH | OHCI_SF | OHCI_RD | OHCI_UE | \