420 	xfer->nframes = setup->frames;  in usbd_transfer_setup_sub()
566 				xfer->nframes <<= (3 - xfer->fps_shift);  in usbd_transfer_setup_sub()
570 		if (xfer->nframes > frame_limit) {  in usbd_transfer_setup_sub()
578 		if (xfer->nframes == 0) {  in usbd_transfer_setup_sub()
683 			parm->bufsize *= xfer->nframes;  in usbd_transfer_setup_sub()
717 		n_frlengths = xfer->nframes;  in usbd_transfer_setup_sub()
723 			if (xfer->nframes == 0) {  in usbd_transfer_setup_sub()
729 					xfer->nframes = 1;  in usbd_transfer_setup_sub()
731 					xfer->nframes = 2;  in usbd_transfer_setup_sub()
735 			if (xfer->nframes == 0) {  in usbd_transfer_setup_sub()
736 				xfer->nframes = 1;  in usbd_transfer_setup_sub()
740 		n_frlengths = xfer->nframes;  in usbd_transfer_setup_sub()
741 		n_frbuffers = xfer->nframes;  in usbd_transfer_setup_sub()
771 	xfer->max_frame_count = xfer->nframes;  in usbd_transfer_setup_sub()
898 		xfer->nframes = 0;  in usbd_transfer_setup_sub()
1529 	if (xfer->nframes > 2) {  in usbd_setup_ctrl_transfer()
1537 		    (unsigned int)xfer->nframes);  in usbd_setup_ctrl_transfer()
1576 			if (xfer->nframes != 1) {  in usbd_setup_ctrl_transfer()
1627 		    (xfer->nframes != 1)) {  in usbd_setup_ctrl_transfer()
1644 		    (xfer->nframes == 1)) {  in usbd_setup_ctrl_transfer()
1678 	    xfer, xfer->endpoint, xfer->nframes, USB_GET_DATA_ISREAD(xfer) ?  in usbd_transfer_submit()
1754 	if (xfer->nframes == 0) {  in usbd_transfer_submit()
1777 	for (x = 0; x != xfer->nframes; x++) {  in usbd_transfer_submit()
2200     int *nframes)  in usbd_xfer_status()  argument
2208 	if (nframes != NULL)  in usbd_xfer_status()
2209 		*nframes = xfer->nframes;  in usbd_xfer_status()
2246 	xfer->nframes = n;  in usbd_xfer_set_frames()
2779 	if (xfer->nframes == 0) {  in usbd_pipe_start()
2921 	if (xfer->aframes > xfer->nframes) {  in usbd_callback_wrapper_sub()
2925 			    __FUNCTION__, xfer->aframes, xfer->nframes);  in usbd_callback_wrapper_sub()
2928 			xfer->aframes = xfer->nframes;  in usbd_callback_wrapper_sub()
2943 	for (; x < xfer->nframes; x++) {  in usbd_callback_wrapper_sub()
2960 	    xfer->aframes, xfer->nframes);  in usbd_callback_wrapper_sub()
3302 		xfer1->nframes = 1;  in usbd_clear_stall_callback()