glc_dmadesc
129*sizeof(struct glc_dmadesc), 1, 128*sizeof(struct glc_dmadesc),
sc->sc_txdmadesc, 128*sizeof(struct glc_dmadesc), glc_getphys,
sc->sc_rxdmadesc, 128*sizeof(struct glc_dmadesc), glc_getphys,
rxs->rxs_desc = sc->sc_rxdmadesc_phys + idx*sizeof(struct glc_dmadesc);
txs->txs_firstdesc*sizeof(struct glc_dmadesc);
((idx + 1) % GLC_MAX_TX_PACKETS)*sizeof(struct glc_dmadesc);
sizeof(struct glc_dmadesc), 0);
struct glc_dmadesc *sc_rxdmadesc;
struct glc_dmadesc;
struct glc_dmadesc *sc_txdmadesc;