ANEG_STATE_AN_ENABLE
ap->state = ANEG_STATE_AN_ENABLE;
case ANEG_STATE_AN_ENABLE:
ap->state = ANEG_STATE_AN_ENABLE;
ap->state = ANEG_STATE_AN_ENABLE;
ap->state = ANEG_STATE_AN_ENABLE;
ap->state = ANEG_STATE_AN_ENABLE;