ixgbe_read_eeprom
ixgbe_read_eeprom(hw, IXGBE_EEPROM_CTRL_2, &ee_ctrl_2);
s32 ixgbe_read_eeprom(struct ixgbe_hw *hw, u16 offset, u16 *data);
status = ixgbe_read_eeprom(hw, NVM_INIT_CTRL_3, &hw->eeprom.ctrl_word_3);