129 static void u3g_start_read(struct ucom_softc *ucom);
130 static void u3g_stop_read(struct ucom_softc *ucom);
131 static void u3g_start_write(struct ucom_softc *ucom);
132 static void u3g_stop_write(struct ucom_softc *ucom);
133 static void u3g_poll(struct ucom_softc *ucom);
134 static void u3g_free(struct ucom_softc *ucom);
641 MODULE_DEPEND(u3g, ucom, 1, 1, 1);
1097 u3g_free(struct ucom_softc *ucom)  in u3g_free()  argument
1099 	u3g_free_softc(ucom->sc_parent);  in u3g_free()
1103 u3g_start_read(struct ucom_softc *ucom)  in u3g_start_read()  argument
1105 	struct u3g_softc *sc = ucom->sc_parent;  in u3g_start_read()
1108 	usbd_transfer_start(sc->sc_xfer[ucom->sc_subunit][U3G_INTR]);  in u3g_start_read()
1111 	usbd_transfer_start(sc->sc_xfer[ucom->sc_subunit][U3G_BULK_RD]);  in u3g_start_read()
1115 u3g_stop_read(struct ucom_softc *ucom)  in u3g_stop_read()  argument
1117 	struct u3g_softc *sc = ucom->sc_parent;  in u3g_stop_read()
1120 	usbd_transfer_stop(sc->sc_xfer[ucom->sc_subunit][U3G_INTR]);  in u3g_stop_read()
1123 	usbd_transfer_stop(sc->sc_xfer[ucom->sc_subunit][U3G_BULK_RD]);  in u3g_stop_read()
1127 u3g_start_write(struct ucom_softc *ucom)  in u3g_start_write()  argument
1129 	struct u3g_softc *sc = ucom->sc_parent;  in u3g_start_write()
1131 	usbd_transfer_start(sc->sc_xfer[ucom->sc_subunit][U3G_BULK_WR]);  in u3g_start_write()
1135 u3g_stop_write(struct ucom_softc *ucom)  in u3g_stop_write()  argument
1137 	struct u3g_softc *sc = ucom->sc_parent;  in u3g_stop_write()
1139 	usbd_transfer_stop(sc->sc_xfer[ucom->sc_subunit][U3G_BULK_WR]);  in u3g_stop_write()
1145 	struct ucom_softc *ucom = usbd_xfer_softc(xfer);  in u3g_write_callback()  local
1158 			if (ucom_get_data(ucom, pc, 0, U3G_TXSIZE, &actlen) == 0)  in u3g_write_callback()
1181 	struct ucom_softc *ucom = usbd_xfer_softc(xfer);  in u3g_read_callback()  local
1190 		ucom_put_data(ucom, pc, 0, actlen);  in u3g_read_callback()
1209 u3g_cfg_get_status(struct ucom_softc *ucom, uint8_t *lsr, uint8_t *msr)  in u3g_cfg_get_status()  argument
1211 	struct u3g_softc *sc = ucom->sc_parent;  in u3g_cfg_get_status()
1214 	*lsr = sc->sc_lsr[ucom->sc_subunit];  in u3g_cfg_get_status()
1215 	*msr = sc->sc_msr[ucom->sc_subunit];  in u3g_cfg_get_status()
1219 u3g_cfg_set_line(struct ucom_softc *ucom)  in u3g_cfg_set_line()  argument
1221 	struct u3g_softc *sc = ucom->sc_parent;  in u3g_cfg_set_line()
1226 	USETW(req.wValue, sc->sc_line[ucom->sc_subunit]);  in u3g_cfg_set_line()
1227 	req.wIndex[0] = sc->sc_iface[ucom->sc_subunit];  in u3g_cfg_set_line()
1231 	ucom_cfg_do_request(sc->sc_udev, ucom,  in u3g_cfg_set_line()
1236 u3g_cfg_set_dtr(struct ucom_softc *ucom, uint8_t onoff)  in u3g_cfg_set_dtr()  argument
1238 	struct u3g_softc *sc = ucom->sc_parent;  in u3g_cfg_set_dtr()
1243 		sc->sc_line[ucom->sc_subunit] |= UCDC_LINE_DTR;  in u3g_cfg_set_dtr()
1245 		sc->sc_line[ucom->sc_subunit] &= ~UCDC_LINE_DTR;  in u3g_cfg_set_dtr()
1247 	u3g_cfg_set_line(ucom);  in u3g_cfg_set_dtr()
1251 u3g_cfg_set_rts(struct ucom_softc *ucom, uint8_t onoff)  in u3g_cfg_set_rts()  argument
1253 	struct u3g_softc *sc = ucom->sc_parent;  in u3g_cfg_set_rts()
1258 		sc->sc_line[ucom->sc_subunit] |= UCDC_LINE_RTS;  in u3g_cfg_set_rts()
1260 		sc->sc_line[ucom->sc_subunit] &= ~UCDC_LINE_RTS;  in u3g_cfg_set_rts()
1262 	u3g_cfg_set_line(ucom);  in u3g_cfg_set_rts()
1268 	struct ucom_softc *ucom = usbd_xfer_softc(xfer);  in u3g_intr_callback()  local
1269 	struct u3g_softc *sc = ucom->sc_parent;  in u3g_intr_callback()
1303 			sc->sc_lsr[ucom->sc_subunit] = 0;  in u3g_intr_callback()
1304 			sc->sc_msr[ucom->sc_subunit] = 0;  in u3g_intr_callback()
1309 				sc->sc_msr[ucom->sc_subunit] |= SER_RI;  in u3g_intr_callback()
1311 				sc->sc_msr[ucom->sc_subunit] |= SER_DSR;  in u3g_intr_callback()
1313 				sc->sc_msr[ucom->sc_subunit] |= SER_DCD;  in u3g_intr_callback()
1314 			ucom_status_change(ucom);  in u3g_intr_callback()
1334 u3g_poll(struct ucom_softc *ucom)  in u3g_poll()  argument
1336 	struct u3g_softc *sc = ucom->sc_parent;  in u3g_poll()
1337 	usbd_transfer_poll(sc->sc_xfer[ucom->sc_subunit], U3G_N_TRANSFER);  in u3g_poll()