e1000_read_phy_reg_gs40g
phy->ops.read_reg = e1000_read_phy_reg_gs40g;
e1000_read_phy_reg_gs40g(hw, (E1000_PHY_PLL_FREQ_PAGE |
s32 e1000_read_phy_reg_gs40g(struct e1000_hw *hw, u32 offset, u16 *data);