491 	xfer->nframes = setup->frames;  in usbd_transfer_setup_sub()
634 				xfer->nframes <<= (3 - xfer->fps_shift);  in usbd_transfer_setup_sub()
638 		if (xfer->nframes > frame_limit) {  in usbd_transfer_setup_sub()
646 		if (xfer->nframes == 0) {  in usbd_transfer_setup_sub()
745 			parm->bufsize *= xfer->nframes;  in usbd_transfer_setup_sub()
778 		n_frlengths = xfer->nframes;  in usbd_transfer_setup_sub()
783 			if (xfer->nframes == 0) {  in usbd_transfer_setup_sub()
789 					xfer->nframes = 1;  in usbd_transfer_setup_sub()
791 					xfer->nframes = 2;  in usbd_transfer_setup_sub()
795 			if (xfer->nframes == 0) {  in usbd_transfer_setup_sub()
796 				xfer->nframes = 1;  in usbd_transfer_setup_sub()
800 		n_frlengths = xfer->nframes;  in usbd_transfer_setup_sub()
801 		n_frbuffers = xfer->nframes;  in usbd_transfer_setup_sub()
830 	xfer->max_frame_count = xfer->nframes;  in usbd_transfer_setup_sub()
955 		xfer->nframes = 0;  in usbd_transfer_setup_sub()
1585 	if (xfer->nframes > 2) {  in usbd_setup_ctrl_transfer()
1593 		    (unsigned int)xfer->nframes);  in usbd_setup_ctrl_transfer()
1628 			if (xfer->nframes != 1) {  in usbd_setup_ctrl_transfer()
1678 		    (xfer->nframes != 1)) {  in usbd_setup_ctrl_transfer()
1695 		    (xfer->nframes == 1)) {  in usbd_setup_ctrl_transfer()
1729 	    xfer, xfer->endpoint, xfer->nframes, USB_GET_DATA_ISREAD(xfer) ?  in usbd_transfer_submit()
1805 	if (xfer->nframes == 0) {  in usbd_transfer_submit()
1828 	for (x = 0; x != xfer->nframes; x++) {  in usbd_transfer_submit()
2248     int *nframes)  in usbd_xfer_status()  argument
2256 	if (nframes != NULL)  in usbd_xfer_status()
2257 		*nframes = xfer->nframes;  in usbd_xfer_status()
2294 	xfer->nframes = n;  in usbd_xfer_set_frames()
2827 	if (xfer->nframes == 0) {  in usbd_pipe_start()
2968 	if (xfer->aframes > xfer->nframes) {  in usbd_callback_wrapper_sub()
2972 			    __FUNCTION__, xfer->aframes, xfer->nframes);  in usbd_callback_wrapper_sub()
2975 			xfer->aframes = xfer->nframes;  in usbd_callback_wrapper_sub()
2990 	for (; x < xfer->nframes; x++) {  in usbd_callback_wrapper_sub()
3007 	    xfer->aframes, xfer->nframes);  in usbd_callback_wrapper_sub()
3347 		xfer1->nframes = 1;  in usbd_clear_stall_callback()
3686 	duration = ((xfer->nframes << shift) + 7) / 8;  in usbd_xfer_get_isochronous_start_frame()