UHCI_TD_BABBLE    152 dev/usb/uhcireg.h #define UHCI_TD_BABBLE		0x00100000
UHCI_TD_BABBLE    179 dev/usb/uhcireg.h #define UHCI_TD_ERROR (UHCI_TD_BITSTUFF|UHCI_TD_CRCTO|UHCI_TD_BABBLE|UHCI_TD_DBUFFER|UHCI_TD_STALLED)