E1000_CTRL_EXT_LINK_MODE_SGMII 1574 drivers/net/ethernet/intel/e1000/e1000_hw.h #define E1000_CTRL_EXT_LINK_MODE_SGMII   0x00800000
E1000_CTRL_EXT_LINK_MODE_SGMII   55 drivers/net/ethernet/intel/igb/e1000_defines.h #define E1000_CTRL_EXT_LINK_MODE_SGMII	0x00800000