sc_txdescs
sc->sc_txdescs[nexttx].cd_buf_ptr =
sc->sc_txdescs[nexttx].cd_flags =
sc->sc_txdescs[txs->txs_lastdesc].cd_flags |=
sc->sc_txdescs[txs->txs_firstdesc].cd_flags |=
sc->sc_txdescs[txs->txs_firstdesc].cd_flags |=
sc->sc_txdescs[i].cd_flags));
sc->sc_txdescs[i].cd_buf_ptr));
sc->sc_txdescs[i].cd_flags = 0;
sc->sc_txdescs[i].cd_buf_ptr = 0;
sc->sc_txdescs[nexttx].gd_addr = htole64(txsegs[seg].ds_addr);
sc->sc_txdescs[nexttx].gd_flags = htole64(flags | cflags);
sc->sc_txdescs[txs->txs_lastdesc].gd_flags |=
sc->sc_txdescs[txs->txs_firstdesc].gd_flags |=
sc->sc_txdescs[txs->txs_firstdesc].gd_flags |=
sc->sc_txdescs[i].gd_flags));
sc->sc_txdescs[i].gd_addr));
sc->sc_txdescs[i].gd_flags = 0;
sc->sc_txdescs[i].gd_addr = 0;