atl1c_wait_mdio_idle
atl1c_wait_mdio_idle(hw);
atl1c_wait_mdio_idle(hw);
if (!atl1c_wait_mdio_idle(hw))
if (!atl1c_wait_mdio_idle(hw))
bool atl1c_wait_mdio_idle(struct atl1c_hw *hw);