171 static void umcs7840_poll(struct ucom_softc *ucom);
275 MODULE_DEPEND(umcs7840, ucom, 1, 1, 1);
430 umcs7840_free(struct ucom_softc *ucom)  in umcs7840_free()  argument
432 	umcs7840_free_softc(ucom->sc_parent);  in umcs7840_free()
436 umcs7840_cfg_open(struct ucom_softc *ucom)  in umcs7840_cfg_open()  argument
438 	struct umcs7840_softc *sc = ucom->sc_parent;  in umcs7840_cfg_open()
439 	uint16_t pn = ucom->sc_portno;  in umcs7840_cfg_open()
498 	if (ucom->sc_tty == NULL || (ucom->sc_tty->t_termios.c_cflag & CNO_RTSDTR) == 0)  in umcs7840_cfg_open()
539 umcs7840_cfg_close(struct ucom_softc *ucom)  in umcs7840_cfg_close()  argument
541 	struct umcs7840_softc *sc = ucom->sc_parent;  in umcs7840_cfg_close()
542 	uint16_t pn = ucom->sc_portno;  in umcs7840_cfg_close()
545 	umcs7840_stop_read(ucom);  in umcs7840_cfg_close()
546 	umcs7840_stop_write(ucom);  in umcs7840_cfg_close()
561 umcs7840_cfg_set_dtr(struct ucom_softc *ucom, uint8_t onoff)  in umcs7840_cfg_set_dtr()  argument
563 	struct umcs7840_softc *sc = ucom->sc_parent;  in umcs7840_cfg_set_dtr()
564 	uint8_t pn = ucom->sc_portno;  in umcs7840_cfg_set_dtr()
576 umcs7840_cfg_set_rts(struct ucom_softc *ucom, uint8_t onoff)  in umcs7840_cfg_set_rts()  argument
578 	struct umcs7840_softc *sc = ucom->sc_parent;  in umcs7840_cfg_set_rts()
579 	uint8_t pn = ucom->sc_portno;  in umcs7840_cfg_set_rts()
591 umcs7840_cfg_set_break(struct ucom_softc *ucom, uint8_t onoff)  in umcs7840_cfg_set_break()  argument
593 	struct umcs7840_softc *sc = ucom->sc_parent;  in umcs7840_cfg_set_break()
594 	uint8_t pn = ucom->sc_portno;  in umcs7840_cfg_set_break()
606 umcs7840_cfg_param(struct ucom_softc *ucom, struct termios *t)  in umcs7840_cfg_param()  argument
608 	struct umcs7840_softc *sc = ucom->sc_parent;  in umcs7840_cfg_param()
609 	uint8_t pn = ucom->sc_portno;  in umcs7840_cfg_param()
681 umcs7840_pre_param(struct ucom_softc *ucom, struct termios *t)  in umcs7840_pre_param()  argument
692 umcs7840_start_read(struct ucom_softc *ucom)  in umcs7840_start_read()  argument
694 	struct umcs7840_softc *sc = ucom->sc_parent;  in umcs7840_start_read()
695 	uint8_t pn = ucom->sc_portno;  in umcs7840_start_read()
705 umcs7840_stop_read(struct ucom_softc *ucom)  in umcs7840_stop_read()  argument
707 	struct umcs7840_softc *sc = ucom->sc_parent;  in umcs7840_stop_read()
708 	uint8_t pn = ucom->sc_portno;  in umcs7840_stop_read()
715 umcs7840_start_write(struct ucom_softc *ucom)  in umcs7840_start_write()  argument
717 	struct umcs7840_softc *sc = ucom->sc_parent;  in umcs7840_start_write()
718 	uint8_t pn = ucom->sc_portno;  in umcs7840_start_write()
728 umcs7840_stop_write(struct ucom_softc *ucom)  in umcs7840_stop_write()  argument
730 	struct umcs7840_softc *sc = ucom->sc_parent;  in umcs7840_stop_write()
731 	uint8_t pn = ucom->sc_portno;  in umcs7840_stop_write()
738 umcs7840_cfg_get_status(struct ucom_softc *ucom, uint8_t *lsr, uint8_t *msr)  in umcs7840_cfg_get_status()  argument
740 	struct umcs7840_softc *sc = ucom->sc_parent;  in umcs7840_cfg_get_status()
741 	uint8_t pn = ucom->sc_portno;  in umcs7840_cfg_get_status()
763 	DPRINTF("Port %d status: LSR=%02x MSR=%02x\n", ucom->sc_portno, *lsr, *msr);  in umcs7840_cfg_get_status()
847 	struct ucom_softc *ucom = &sc->sc_ucom[subunit];  in umcs7840_read_callbackN()  local
853 …DPRINTF("Port %d read, state = %d, data length = %d\n", ucom->sc_portno, USB_GET_STATE(xfer), actl…  in umcs7840_read_callbackN()
858 		ucom_put_data(ucom, pc, 0, actlen);  in umcs7840_read_callbackN()
904 	struct ucom_softc *ucom = &sc->sc_ucom[subunit];  in umcs7840_write_callbackN()  local
908 	DPRINTF("Port %d write, state = %d\n", ucom->sc_portno, USB_GET_STATE(xfer));  in umcs7840_write_callbackN()
915 		if (ucom_get_data(ucom, pc, 0, usbd_xfer_max_len(xfer), &actlen)) {  in umcs7840_write_callbackN()
916 			DPRINTF("Port %d write, has %d bytes\n", ucom->sc_portno, actlen);  in umcs7840_write_callbackN()
933 umcs7840_poll(struct ucom_softc *ucom)  in umcs7840_poll()  argument
935 	struct umcs7840_softc *sc = ucom->sc_parent;  in umcs7840_poll()
937 	DPRINTF("Port %d poll\n", ucom->sc_portno);  in umcs7840_poll()
938 	usbd_transfer_poll(sc->sc_ports[ucom->sc_portno].sc_xfer, UMCS7840_N_TRANSFERS);  in umcs7840_poll()