BGE_STD_RX_RING_CNT
for (i = 0; i < BGE_STD_RX_RING_CNT; i++) {
sc->bge_std = BGE_STD_RX_RING_CNT - 1;
if_rxr_init(&sc->bge_std_ring, 17, BGE_STD_RX_RING_CNT);
for (slots = if_rxr_get(&sc->bge_std_ring, BGE_STD_RX_RING_CNT);
BGE_INC(i, BGE_STD_RX_RING_CNT);
for (i = 0; i < BGE_STD_RX_RING_CNT; i++) {
struct bge_rx_bd bge_rx_std_ring[BGE_STD_RX_RING_CNT];
struct mbuf *bge_rx_std_chain[BGE_STD_RX_RING_CNT];
bus_dmamap_t bge_rx_std_map[BGE_STD_RX_RING_CNT];