DC_ADDR_LO
sframe->dc_data = htole32(DC_ADDR_LO(sc->dc_saddr));
sframe->dc_data = htole32(DC_ADDR_LO(sc->dc_saddr));
htole32(DC_ADDR_LO(segs[0].ds_addr));
f->dc_data = htole32(DC_ADDR_LO(segs[i].ds_addr));
sframe->dc_data = htole32(DC_ADDR_LO(sc->dc_saddr));
(DC_ADDR_LO(sc->dc_ldata.dc_rx_list_paddr + (sizeof(struct dc_desc) * i)))
(DC_ADDR_LO(sc->dc_ldata.dc_tx_list_paddr + (sizeof(struct dc_desc) * i)))