CVMX_USB_PIPE_FLAGS_SCHEDULED
pipe->flags |= CVMX_USB_PIPE_FLAGS_SCHEDULED;
if (!(pipe->flags & CVMX_USB_PIPE_FLAGS_SCHEDULED) && t &&
transaction && (pipe->flags & CVMX_USB_PIPE_FLAGS_SCHEDULED)) {
pipe->flags &= ~CVMX_USB_PIPE_FLAGS_SCHEDULED;
pipe->flags &= ~CVMX_USB_PIPE_FLAGS_SCHEDULED;