173 	xfer->max_frame_size = xfer->max_packet_size * xfer->max_packet_count;  in usbd_update_max_frame_size()
386 	uint32_t max_packet_count;  in usbd_get_max_frame_length()  local
390 	max_packet_count = 1;  in usbd_get_max_frame_length()
398 			max_packet_count +=  in usbd_get_max_frame_length()
402 			if (max_packet_count > 3)  in usbd_get_max_frame_length()
403 				max_packet_count = 3;  in usbd_get_max_frame_length()
411 		max_packet_count += (max_packet_size >> 11) & 3;  in usbd_get_max_frame_length()
414 			max_packet_count += ecomp->bMaxBurst;  in usbd_get_max_frame_length()
416 		if ((max_packet_count == 0) ||   in usbd_get_max_frame_length()
417 		    (max_packet_count > 16))  in usbd_get_max_frame_length()
418 			max_packet_count = 16;  in usbd_get_max_frame_length()
422 			max_packet_count = 1;  in usbd_get_max_frame_length()
433 				max_packet_count *= mult;  in usbd_get_max_frame_length()
444 	return (max_packet_size * max_packet_count);  in usbd_get_max_frame_length()
497 	xfer->max_packet_count = 1;  in usbd_transfer_setup_sub()
508 			xfer->max_packet_count +=  in usbd_transfer_setup_sub()
512 			if (xfer->max_packet_count > 3)  in usbd_transfer_setup_sub()
513 				xfer->max_packet_count = 3;  in usbd_transfer_setup_sub()
521 		xfer->max_packet_count += (xfer->max_packet_size >> 11) & 3;  in usbd_transfer_setup_sub()
524 			xfer->max_packet_count += ecomp->bMaxBurst;  in usbd_transfer_setup_sub()
526 		if ((xfer->max_packet_count == 0) ||   in usbd_transfer_setup_sub()
527 		    (xfer->max_packet_count > 16))  in usbd_transfer_setup_sub()
528 			xfer->max_packet_count = 16;  in usbd_transfer_setup_sub()
532 			xfer->max_packet_count = 1;  in usbd_transfer_setup_sub()
543 				xfer->max_packet_count *= mult;  in usbd_transfer_setup_sub()
556 	if (xfer->max_packet_count > parm->hc_max_packet_count) {  in usbd_transfer_setup_sub()
557 		xfer->max_packet_count = parm->hc_max_packet_count;  in usbd_transfer_setup_sub()
723 			xfer->max_packet_count = 1;  in usbd_transfer_setup_sub()