128 	struct ucom_softc sc_ucom[UMCS7840_MAX_PORTS];	/* Need to be continuous
155 static void	umcs7840_free(struct ucom_softc *);
156 static void umcs7840_cfg_get_status(struct ucom_softc *, uint8_t *, uint8_t *);
157 static void umcs7840_cfg_set_dtr(struct ucom_softc *, uint8_t);
158 static void umcs7840_cfg_set_rts(struct ucom_softc *, uint8_t);
159 static void umcs7840_cfg_set_break(struct ucom_softc *, uint8_t);
160 static void umcs7840_cfg_param(struct ucom_softc *, struct termios *);
161 static void umcs7840_cfg_open(struct ucom_softc *);
162 static void umcs7840_cfg_close(struct ucom_softc *);
164 static int umcs7840_pre_param(struct ucom_softc *, struct termios *);
166 static void umcs7840_start_read(struct ucom_softc *);
167 static void umcs7840_stop_read(struct ucom_softc *);
169 static void umcs7840_start_write(struct ucom_softc *);
170 static void umcs7840_stop_write(struct ucom_softc *);
172 static void umcs7840_poll(struct ucom_softc *ucom);
431 umcs7840_free(struct ucom_softc *ucom)  in umcs7840_free()
437 umcs7840_cfg_open(struct ucom_softc *ucom)  in umcs7840_cfg_open()
540 umcs7840_cfg_close(struct ucom_softc *ucom)  in umcs7840_cfg_close()
562 umcs7840_cfg_set_dtr(struct ucom_softc *ucom, uint8_t onoff)  in umcs7840_cfg_set_dtr()
577 umcs7840_cfg_set_rts(struct ucom_softc *ucom, uint8_t onoff)  in umcs7840_cfg_set_rts()
592 umcs7840_cfg_set_break(struct ucom_softc *ucom, uint8_t onoff)  in umcs7840_cfg_set_break()
607 umcs7840_cfg_param(struct ucom_softc *ucom, struct termios *t)  in umcs7840_cfg_param()
682 umcs7840_pre_param(struct ucom_softc *ucom, struct termios *t)  in umcs7840_pre_param()
693 umcs7840_start_read(struct ucom_softc *ucom)  in umcs7840_start_read()
706 umcs7840_stop_read(struct ucom_softc *ucom)  in umcs7840_stop_read()
716 umcs7840_start_write(struct ucom_softc *ucom)  in umcs7840_start_write()
729 umcs7840_stop_write(struct ucom_softc *ucom)  in umcs7840_stop_write()
739 umcs7840_cfg_get_status(struct ucom_softc *ucom, uint8_t *lsr, uint8_t *msr)  in umcs7840_cfg_get_status()
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()
934 umcs7840_poll(struct ucom_softc *ucom)  in umcs7840_poll()