CPMGR_TARGET_DESCRIPTOR_SIZE
if ((tdlen == 0) || (tdlen % CPMGR_TARGET_DESCRIPTOR_SIZE) ||
cm->cm_td_count = tdlen / CPMGR_TARGET_DESCRIPTOR_SIZE;
p += i * CPMGR_TARGET_DESCRIPTOR_SIZE;
p += CPMGR_TARGET_DESCRIPTOR_SIZE;