ZE_TDES1_FS
ze_tdes_list[i].ze_tdes1 = ZE_TDES1_FS | ZE_TDES1_LS;
orword = ZE_TDES1_FS;
KASSERT(zc->zc_xmit[lastack].ze_tdes1 & ZE_TDES1_FS);