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Lines Matching refs:sc_ab

157 		sc->sc_ab.ab_bx[i].bx_sc = sc;
158 		err = usbd_create_xfer(sc->sc_ab.ab_pipe,
159 		    AUVITEK_BULK_BUFLEN, 0, 0, &sc->sc_ab.ab_bx[i].bx_xfer);
166 		sc->sc_ab.ab_bx[i].bx_buffer = usbd_get_buffer(
167 		    sc->sc_ab.ab_bx[i].bx_xfer);
183 		if (sc->sc_ab.ab_bx[i].bx_xfer)
184 			usbd_destroy_xfer(sc->sc_ab.ab_bx[i].bx_xfer);
241 	if (sc->sc_ab.ab_running) {
253 	sc->sc_ab.ab_running = true;
267 	sc->sc_ab.ab_running = false;
283 	err = usbd_open_pipe(sc->sc_bulk_iface, sc->sc_ab.ab_endpt,
284 	    USBD_EXCLUSIVE_USE|USBD_MPSAFE, &sc->sc_ab.ab_pipe);
299 	if (sc->sc_ab.ab_pipe != NULL) {
301 		usbd_abort_pipe(sc->sc_ab.ab_pipe);
311 	if (sc->sc_ab.ab_pipe != NULL) {
313 		usbd_close_pipe(sc->sc_ab.ab_pipe);
315 		sc->sc_ab.ab_pipe = NULL;
327 	struct auvitek_bulk *ab = &sc->sc_ab;
369 		error = auvitek_dtv_bulk_start1(&sc->sc_ab.ab_bx[i]);