128 	struct ucom_softc sc_ucom[UMCS7840_MAX_PORTS];	/* Need to be continuous  member
334 		sc->sc_ucom[0].sc_portno = 0;  in umcs7840_attach()
335 		sc->sc_ucom[1].sc_portno = 1;  in umcs7840_attach()
336 		sc->sc_ucom[2].sc_portno = 2;  in umcs7840_attach()
337 		sc->sc_ucom[3].sc_portno = 3;  in umcs7840_attach()
341 		sc->sc_ucom[0].sc_portno = 0;  in umcs7840_attach()
342 		sc->sc_ucom[1].sc_portno = 2;	/* '1' is skipped */  in umcs7840_attach()
359 …umcs7840_config_tmp[n].endpoint = umcs7840_bulk_config_data[n].endpoint + 2 * sc->sc_ucom[subunit]…  in umcs7840_attach()
363 		    &iface_index, sc->sc_ports[sc->sc_ucom[subunit].sc_portno].sc_xfer, umcs7840_config_tmp,  in umcs7840_attach()
381 		usbd_xfer_set_stall(sc->sc_ports[sc->sc_ucom[subunit].sc_portno].sc_xfer[UMCS7840_BULK_RD_EP]);  in umcs7840_attach()
382 		usbd_xfer_set_stall(sc->sc_ports[sc->sc_ucom[subunit].sc_portno].sc_xfer[UMCS7840_BULK_WR_EP]);  in umcs7840_attach()
386 	error = ucom_attach(&sc->sc_super_ucom, sc->sc_ucom, sc->sc_numports, sc,  in umcs7840_attach()
406 	ucom_detach(&sc->sc_super_ucom, sc->sc_ucom);  in umcs7840_detach()
409 		usbd_transfer_unsetup(sc->sc_ports[sc->sc_ucom[subunit].sc_portno].sc_xfer, UMCS7840_N_TRANSFERS);  in umcs7840_detach()
785 				uint8_t pn = sc->sc_ucom[subunit].sc_portno;  in umcs7840_intr_callback()
795 					ucom_status_change(&sc->sc_ucom[subunit]);  in umcs7840_intr_callback()
848 	struct ucom_softc *ucom = &sc->sc_ucom[subunit];  in umcs7840_read_callbackN()
905 	struct ucom_softc *ucom = &sc->sc_ucom[subunit];  in umcs7840_write_callbackN()