Lines Matching defs:xfer

67 #define UGEN_NISOREQS	6	/* number of outstanding xfer requests */
88 		struct usbd_xfer *xfer;
266 	struct usbd_xfer *xfer;
372 				xfer = usbd_alloc_xfer(sc->sc_udev);
373 				if (xfer == 0)
375 				sce->isoreqs[i].xfer = xfer;
377 					(xfer, isize * UGEN_NISORFRMS);
385 				usbd_setup_isoc_xfer(xfer, sce->pipeh,
389 				(void)usbd_transfer(xfer);
395 				usbd_free_xfer(sce->isoreqs[i].xfer);
465 				usbd_free_xfer(sce->isoreqs[i].xfer);
488 	struct usbd_xfer *xfer;
556 		xfer = usbd_alloc_xfer(sc->sc_udev);
557 		if (xfer == 0)
566 			usbd_setup_xfer(xfer, sce->pipeh, 0, buf, n,
568 			err = usbd_transfer(xfer);
579 			usbd_get_xfer_status(xfer, NULL, NULL, &tn, NULL);
585 		usbd_free_xfer(xfer);
659 	struct usbd_xfer *xfer;
686 		xfer = usbd_alloc_xfer(sc->sc_udev);
687 		if (xfer == 0)
694 			usbd_setup_xfer(xfer, sce->pipeh, 0, buf, n,
696 			err = usbd_transfer(xfer);
708 		usbd_free_xfer(xfer);
711 		xfer = usbd_alloc_xfer(sc->sc_udev);
712 		if (xfer == 0)
720 			usbd_setup_xfer(xfer, sce->pipeh, 0, buf, n,
722 			err = usbd_transfer(xfer);
734 		usbd_free_xfer(xfer);
808 ugenintr(struct usbd_xfer *xfer, void *addr, usbd_status status)
825 	usbd_get_xfer_status(xfer, NULL, NULL, &count, NULL);
828 	DPRINTFN(5, ("ugenintr: xfer=%p status=%d count=%d\n",
829 		     xfer, status, count));
844 ugen_isoc_rintr(struct usbd_xfer *xfer, void *addr, usbd_status status)
855 	usbd_get_xfer_status(xfer, NULL, NULL, &count, NULL);
856 	DPRINTFN(5,("%s: xfer %ld, count=%d\n", __func__, req - sce->isoreqs,
888 	usbd_setup_isoc_xfer(xfer, sce->pipeh, req, req->sizes, UGEN_NISORFRMS,
890 	(void)usbd_transfer(xfer);