bcmgenet_power_up
bcmgenet_power_up(priv, GENET_POWER_PASSIVE);
bcmgenet_power_up(priv, GENET_POWER_PASSIVE);
if (!bcmgenet_power_up(priv, GENET_POWER_WOL_MAGIC))
bcmgenet_power_up(priv, GENET_POWER_PASSIVE);