usbd_transfer_start
usbd_transfer_start(sc->sc_xfer[AXE_BULK_DT_RD]);
usbd_transfer_start(sc->sc_xfer[AXE_BULK_DT_WR]);
usbd_transfer_start(sc->sc_xfer[AXGE_BULK_DT_RD]);
usbd_transfer_start(sc->sc_xfer[AXGE_BULK_DT_WR]);
usbd_transfer_start(sc->sc_xfer[AUE_INTR_DT_RD]);
usbd_transfer_start(sc->sc_xfer[AUE_BULK_DT_RD]);
usbd_transfer_start(sc->sc_xfer[AUE_BULK_DT_WR]);
usbd_transfer_start(sc->sc_xfer[7]);
usbd_transfer_start(sc->sc_xfer[7]);
usbd_transfer_start(sc->sc_xfer[mtw_wme_ac_xfer_map[qid]]);
usbd_transfer_start(sc->sc_xfer[MTW_BULK_TX_BE]);
usbd_transfer_start(sc->sc_xfer[0]);
usbd_transfer_start(sc->sc_xfer[MTW_BULK_RAW_TX]);
usbd_transfer_start(sc->sc_xfer[MTW_BULK_RX]);
usbd_transfer_start(sc->sc_xfer[RUM_BULK_WR]);
usbd_transfer_start(sc->sc_xfer[RUM_BULK_WR]);
usbd_transfer_start(sc->sc_xfer[RUM_BULK_WR]);
usbd_transfer_start(sc->sc_xfer[RUM_BULK_WR]);
usbd_transfer_start(sc->sc_xfer[RUM_BULK_RD]);
usbd_transfer_start(sc->sc_xfer[qid]);
usbd_transfer_start(sc->sc_xfer[0]);
usbd_transfer_start(sc->sc_xfer[0]);
usbd_transfer_start(sc->sc_xfer[0]);
usbd_transfer_start(sc->sc_xfer[RUN_BULK_RX]);
usbd_transfer_start(sc->sc_xfer[URAL_BULK_WR]);
usbd_transfer_start(sc->sc_xfer[URAL_BULK_WR]);
usbd_transfer_start(sc->sc_xfer[URAL_BULK_WR]);
usbd_transfer_start(sc->sc_xfer[URAL_BULK_WR]);
usbd_transfer_start(sc->sc_xfer[URAL_BULK_WR]);
usbd_transfer_start(sc->sc_xfer[URAL_BULK_RD]);
usbd_transfer_start(uc->uc_xfer[RTWN_BULK_RX]);
usbd_transfer_start(xfer);
void usbd_transfer_start(struct usb_xfer *xfer);