bnx2x_bmac_enable
bnx2x_bmac_enable(params, vars, 1, 1);
bnx2x_bmac_enable(params, vars, 0, 1);
bnx2x_bmac_enable(params, vars, 0, !dont_clear_stat);
if (bnx2x_bmac_enable(params, vars, 0, 1) ==