GetTD_mlen
GetTD_mlen(uhcip, td))) {
if (GetTD_alen(uhcip, td) != GetTD_mlen(uhcip, td)) {
if (bytes_xfered != GetTD_mlen(uhcip, td)) {
(GetTD_mlen(uhcip, td) - GetTD_alen(uhcip, td) == 0)) {