u16 *data);
extern s32 igb_read_invm_version(struct e1000_hw *hw,
struct e1000_fw_version *invm_ver);
+extern s32 igb_read_xmdio_reg(struct e1000_hw *hw, u16 addr, u8 dev_addr,
+ u16 *data);
+extern s32 igb_write_xmdio_reg(struct e1000_hw *hw, u16 addr, u8 dev_addr,
+ u16 data);
#define E1000_STM_OPCODE 0xDB00
#define E1000_EEPROM_FLASH_SIZE_WORD 0x11