CHNCTL_COMM_DATA_L  438 dev/pci/cz.c   		CZTTY_CHAN_WRITE(sc, CHNCTL_COMM_DATA_L, C_DL_CS8 | C_DL_1STOP);
CHNCTL_COMM_DATA_L 1444 dev/pci/cz.c   	CZTTY_CHAN_WRITE(sc, CHNCTL_COMM_DATA_L, sc->sc_chanctl_comm_data_l);