UHCI_TD_IOS
(status & UHCI_TD_IOS) ? "[IOS]" : "",
td->td_status = htole32(UHCI_TD_IOS);
UHCI_TD_IOS |
UHCI_TD_IOS));
td_x->td_status = htole32(UHCI_TD_IOS);
(td_status & UHCI_TD_IOS) ? "-IOS" : "",