DWC3_TRB_CTRL_IOC
!!(trb->ctrl & DWC3_TRB_CTRL_IOC),
trb->ctrl |= (DWC3_TRB_CTRL_IOC
trb->ctrl |= DWC3_TRB_CTRL_IOC;
if ((trb->ctrl & DWC3_TRB_CTRL_IOC) ||
__entry->ctrl & DWC3_TRB_CTRL_IOC ? 'C' : 'c',