DWGE_NTXDESC
KASSERT(idx < DWGE_NTXDESC);
if (sc->sc_tx_cons == (DWGE_NTXDESC - 1))
DWGE_NTXDESC * sizeof(struct dwge_desc), 8);
sc->sc_txbuf = malloc(sizeof(struct dwge_buf) * DWGE_NTXDESC,
for (i = 0; i < DWGE_NTXDESC; i++) {
((i+1) % DWGE_NTXDESC) * sizeof(struct dwge_desc);
for (i = 0; i < DWGE_NTXDESC; i++) {
if (frag == (DWGE_NTXDESC - 1)) {
ifq_init_maxlen(&ifp->if_snd, DWGE_NTXDESC - 1);
left += DWGE_NTXDESC;