tg3_restart_hw
err = tg3_restart_hw(tp, reset_phy);
err = tg3_restart_hw(tp, reset_phy);
err2 = tg3_restart_hw(tp, true);
err = tg3_restart_hw(tp, reset_phy);
err = tg3_restart_hw(tp,
err = tg3_restart_hw(tp, true);