$ ethtool -d enp6s0 LAN743x Registers: ------------------ CHIP_ID_REV = 0xA04100A0 FPGA_REV = 0x00000000 STRAP_READ = 0x00000040 INT_STS = 0x00000230 HW_CFG = 0x00000000 PMT_CTRL = 0x000001A0 E2P_CMD = 0x00000000 E2P_DATA = 0x00000000 MAC Registers: -------------- MAC_CR = 0x0008600E MAC_RX = 0x05EE0069 MAC_TX = 0x00000041 FLOW = 0x6000FFFF MII_ACC = 0x00000B80 MII_DATA = 0x00000003 WUCSR = 0x00000000 WK_SRC = 0x00000000 EEE_TX_LPI_REQ_DLY = 0x00000000 SGMII Register Dump: ------------------- SR_VSMMD_DEV_ID1 [1E:0002] = 0x00000000 SR_VSMMD_DEV_ID2 [1E:0003] = 0x00000000 SR_VSMMD_PCS_ID1 [1E:0004] = 0x00007996 SR_VSMMD_PCS_ID2 [1E:0005] = 0x0000CED0 SR_VSMMD_STS [1E:0008] = 0x00008000 SR_VSMMD_CTRL [1E:0009] = 0x00000004 SR_MII_CTRL [1F:0000] = 0x00000140 SR_MII_STS [1F:0001] = 0x0000018D SR_MII_DEV_ID1 [1F:0002] = 0x00007996 SR_MII_DEV_ID2 [1F:0003] = 0x0000CED0 SR_MII_AN_ADV [1F:0004] = 0x00000020 SR_MII_LP_BABL [1F:0005] = 0x00000000 SR_MII_EXPN [1F:0006] = 0x00000000 SR_MII_EXT_STS [1F:000F] = 0x0000C000 SR_MII_TIME_SYNC_ABL [1F:0708] = 0x00000003 SR_MII_TIME_SYNC_TX_MAX_DLY_LWR [1F:0709] = 0x00000000 SR_MII_TIME_SYNC_TX_MAX_DLY_UPR [1F:070A] = 0x00000000 SR_MII_TIME_SYNC_TX_MIN_DLY_LWR [1F:070B] = 0x00000000 SR_MII_TIME_SYNC_TX_MIN_DLY_UPR [1F:070C] = 0x00000000 SR_MII_TIME_SYNC_RX_MAX_DLY_LWR [1F:070D] = 0x00000000 SR_MII_TIME_SYNC_RX_MAX_DLY_UPR [1F:070E] = 0x00000000 SR_MII_TIME_SYNC_RX_MIN_DLY_LWR [1F:070F] = 0x00000000 SR_MII_TIME_SYNC_RX_MIN_DLY_UPR [1F:0710] = 0x00000000 VR_MII_DIG_CTRL1 [1F:8000] = 0x00000000 VR_MII_AN_CTRL [1F:8001] = 0x00000000 VR_MII_AN_INTR_STS [1F:8002] = 0x00000000 VR_MII_TC [1F:8003] = 0x00000000 VR_MII_DBG_CTRL [1F:8005] = 0x00000000 VR_MII_EEE_MCTRL0 [1F:8006] = 0x00000000 VR_MII_EEE_TXTIMER [1F:8008] = 0x00000000 VR_MII_EEE_RXTIMER [1F:8009] = 0x00000000 VR_MII_LINK_TIMER_CTRL [1F:800A] = 0x00000000 VR_MII_EEE_MCTRL1 [1F:800B] = 0x00000000 VR_MII_DIG_STS [1F:8010] = 0x00000000 VR_MII_ICG_ERRCNT1 [1F:8011] = 0x00000000 VR_MII_GPIO [1F:8015] = 0x00000000 VR_MII_EEE_LPI_STATUS [1F:8016] = 0x00000000 VR_MII_EEE_WKERR [1F:8017] = 0x00000000 VR_MII_MISC_STS [1F:8018] = 0x00000000 VR_MII_RX_LSTS [1F:8020] = 0x00000000 VR_MII_Gen2_Gen4_TX_BSTCTRL0 [1F:8038] = 0x00000000 VR_MII_Gen2_Gen4_TX_LVLCTRL0 [1F:803A] = 0x00000000 VR_MII_Gen2_Gen4_TXGENCTRL0 [1F:803C] = 0x00000000 VR_MII_Gen2_Gen4_TXGENCTRL1 [1F:803D] = 0x00000000 VR_MII_Gen4_TXGENCTRL2 [1F:803E] = 0x00000000 VR_MII_Gen2_Gen4_TX_STS [1F:8048] = 0x00000000 VR_MII_Gen2_Gen4_RXGENCTRL0 [1F:8058] = 0x00000000 VR_MII_Gen2_Gen4_RXGENCTRL1 [1F:8059] = 0x00000000 VR_MII_Gen4_RXEQ_CTRL [1F:805B] = 0x00000000 VR_MII_Gen4_RXLOS_CTRL0 [1F:805D] = 0x00000000 VR_MII_Gen2_Gen4_MPLL_CTRL0 [1F:8078] = 0x00000000 VR_MII_Gen2_Gen4_MPLL_CTRL1 [1F:8079] = 0x00000000 VR_MII_Gen2_Gen4_MPLL_STS [1F:8088] = 0x00000000 VR_MII_Gen2_Gen4_LVL_CTRL [1F:8090] = 0x00000000 VR_MII_Gen4_MISC_CTRL2 [1F:8093] = 0x00000000 VR_MII_Gen2_Gen4_MISC_CTRL0 [1F:8099] = 0x00000000 VR_MII_Gen2_Gen4_MISC_CTRL1 [1F:809A] = 0x00000000 VR_MII_SNPS_CR_CTRL [1F:80A0] = 0x00000000 VR_MII_SNPS_CR_ADDR [1F:80A1] = 0x00000000 VR_MII_SNPS_CR_DATA [1F:80A2] = 0x00000000 VR_MII_DIG_CTRL2 [1F:80E1] = 0x00000000 VR_MII_DIG_ERRCNT [1F:80E2] = 0x00000000