EHCI_QTD_PID_OUT
directionIn ? EHCI_QTD_PID_OUT : EHCI_QTD_PID_IN);
directionIn ? EHCI_QTD_PID_IN : EHCI_QTD_PID_OUT,
directionIn ? EHCI_QTD_PID_IN : EHCI_QTD_PID_OUT,
directionIn ? EHCI_QTD_PID_IN : EHCI_QTD_PID_OUT,