174 static void umcs7840_poll(struct ucom_softc *ucom);
280 MODULE_DEPEND(umcs7840, ucom, 1, 1, 1);
435 umcs7840_free(struct ucom_softc *ucom)  in umcs7840_free()  argument
437 	umcs7840_free_softc(ucom->sc_parent);  in umcs7840_free()
441 umcs7840_cfg_open(struct ucom_softc *ucom)  in umcs7840_cfg_open()  argument
443 	struct umcs7840_softc *sc = ucom->sc_parent;  in umcs7840_cfg_open()
444 	uint16_t pn = ucom->sc_portno;  in umcs7840_cfg_open()
503 	if (ucom->sc_tty == NULL || (ucom->sc_tty->t_termios.c_cflag & CNO_RTSDTR) == 0)  in umcs7840_cfg_open()
544 umcs7840_cfg_close(struct ucom_softc *ucom)  in umcs7840_cfg_close()  argument
546 	struct umcs7840_softc *sc = ucom->sc_parent;  in umcs7840_cfg_close()
547 	uint16_t pn = ucom->sc_portno;  in umcs7840_cfg_close()
550 	umcs7840_stop_read(ucom);  in umcs7840_cfg_close()
551 	umcs7840_stop_write(ucom);  in umcs7840_cfg_close()
566 umcs7840_cfg_set_dtr(struct ucom_softc *ucom, uint8_t onoff)  in umcs7840_cfg_set_dtr()  argument
568 	struct umcs7840_softc *sc = ucom->sc_parent;  in umcs7840_cfg_set_dtr()
569 	uint8_t pn = ucom->sc_portno;  in umcs7840_cfg_set_dtr()
581 umcs7840_cfg_set_rts(struct ucom_softc *ucom, uint8_t onoff)  in umcs7840_cfg_set_rts()  argument
583 	struct umcs7840_softc *sc = ucom->sc_parent;  in umcs7840_cfg_set_rts()
584 	uint8_t pn = ucom->sc_portno;  in umcs7840_cfg_set_rts()
596 umcs7840_cfg_set_break(struct ucom_softc *ucom, uint8_t onoff)  in umcs7840_cfg_set_break()  argument
598 	struct umcs7840_softc *sc = ucom->sc_parent;  in umcs7840_cfg_set_break()
599 	uint8_t pn = ucom->sc_portno;  in umcs7840_cfg_set_break()
611 umcs7840_cfg_param(struct ucom_softc *ucom, struct termios *t)  in umcs7840_cfg_param()  argument
613 	struct umcs7840_softc *sc = ucom->sc_parent;  in umcs7840_cfg_param()
614 	uint8_t pn = ucom->sc_portno;  in umcs7840_cfg_param()
686 umcs7840_pre_param(struct ucom_softc *ucom, struct termios *t)  in umcs7840_pre_param()  argument
697 umcs7840_start_read(struct ucom_softc *ucom)  in umcs7840_start_read()  argument
699 	struct umcs7840_softc *sc = ucom->sc_parent;  in umcs7840_start_read()
700 	uint8_t pn = ucom->sc_portno;  in umcs7840_start_read()
710 umcs7840_stop_read(struct ucom_softc *ucom)  in umcs7840_stop_read()  argument
712 	struct umcs7840_softc *sc = ucom->sc_parent;  in umcs7840_stop_read()
713 	uint8_t pn = ucom->sc_portno;  in umcs7840_stop_read()
720 umcs7840_start_write(struct ucom_softc *ucom)  in umcs7840_start_write()  argument
722 	struct umcs7840_softc *sc = ucom->sc_parent;  in umcs7840_start_write()
723 	uint8_t pn = ucom->sc_portno;  in umcs7840_start_write()
733 umcs7840_stop_write(struct ucom_softc *ucom)  in umcs7840_stop_write()  argument
735 	struct umcs7840_softc *sc = ucom->sc_parent;  in umcs7840_stop_write()
736 	uint8_t pn = ucom->sc_portno;  in umcs7840_stop_write()
743 umcs7840_cfg_get_status(struct ucom_softc *ucom, uint8_t *lsr, uint8_t *msr)  in umcs7840_cfg_get_status()  argument
745 	struct umcs7840_softc *sc = ucom->sc_parent;  in umcs7840_cfg_get_status()
746 	uint8_t pn = ucom->sc_portno;  in umcs7840_cfg_get_status()
768 	DPRINTF("Port %d status: LSR=%02x MSR=%02x\n", ucom->sc_portno, *lsr, *msr);  in umcs7840_cfg_get_status()
852 	struct ucom_softc *ucom = &sc->sc_ucom[subunit];  in umcs7840_read_callbackN()  local
858 …DPRINTF("Port %d read, state = %d, data length = %d\n", ucom->sc_portno, USB_GET_STATE(xfer), actl…  in umcs7840_read_callbackN()
863 		ucom_put_data(ucom, pc, 0, actlen);  in umcs7840_read_callbackN()
909 	struct ucom_softc *ucom = &sc->sc_ucom[subunit];  in umcs7840_write_callbackN()  local
913 	DPRINTF("Port %d write, state = %d\n", ucom->sc_portno, USB_GET_STATE(xfer));  in umcs7840_write_callbackN()
920 		if (ucom_get_data(ucom, pc, 0, usbd_xfer_max_len(xfer), &actlen)) {  in umcs7840_write_callbackN()
921 			DPRINTF("Port %d write, has %d bytes\n", ucom->sc_portno, actlen);  in umcs7840_write_callbackN()
938 umcs7840_poll(struct ucom_softc *ucom)  in umcs7840_poll()  argument
940 	struct umcs7840_softc *sc = ucom->sc_parent;  in umcs7840_poll()
942 	DPRINTF("Port %d poll\n", ucom->sc_portno);  in umcs7840_poll()
943 	usbd_transfer_poll(sc->sc_ports[ucom->sc_portno].sc_xfer, UMCS7840_N_TRANSFERS);  in umcs7840_poll()