void e1000_power_up_phy(struct e1000_hw *hw);
void e1000_power_down_phy(struct e1000_hw *hw);
s32 e1000_read_mac_addr(struct e1000_hw *hw);
+s32 e1000_read_pba_num(struct e1000_hw *hw, u32 *part_num);
s32 e1000_read_pba_string(struct e1000_hw *hw, u8 *pba_num, u32 pba_num_size);
s32 e1000_read_pba_length(struct e1000_hw *hw, u32 *pba_num_size);
void e1000_reload_nvm(struct e1000_hw *hw);
s32 e1000_read_kmrn_reg(struct e1000_hw *hw, u32 offset, u16 *data);
s32 e1000_write_kmrn_reg(struct e1000_hw *hw, u32 offset, u16 data);
s32 e1000_write_nvm(struct e1000_hw *hw, u16 offset, u16 words, u16 *data);
-s32 e1000_wait_autoneg(struct e1000_hw *hw);
s32 e1000_set_d3_lplu_state(struct e1000_hw *hw, bool active);
s32 e1000_set_d0_lplu_state(struct e1000_hw *hw, bool active);
bool e1000_check_mng_mode(struct e1000_hw *hw);