r8152_mdio_test_and_clr_bit
r8152_mdio_test_and_clr_bit(tp, MII_BMCR, BMCR_PDOWN);
r8152_mdio_test_and_clr_bit(tp, MII_BMCR, BMCR_PDOWN);
r8152_mdio_test_and_clr_bit(tp, MII_BMCR, BMCR_PDOWN);
r8152_mdio_test_and_clr_bit(tp, MII_BMCR, BMCR_PDOWN);
r8152_mdio_test_and_clr_bit(tp, MII_BMCR, BMCR_PDOWN);
r8152_mdio_test_and_clr_bit(tp, MII_BMCR, BMCR_PDOWN);