tg3_netif_stop
tg3_netif_stop(tp);
tg3_netif_stop(tp);
tg3_netif_stop(tp);
tg3_netif_stop(tp);
tg3_netif_stop(tp);
tg3_netif_stop(tp);
tg3_netif_stop(tp);
tg3_netif_stop(tp);