diff --git a/libc/kernel/uapi/linux/mdio.h b/libc/kernel/uapi/linux/mdio.h
index 4587aa2..d5c9da8 100644
--- a/libc/kernel/uapi/linux/mdio.h
+++ b/libc/kernel/uapi/linux/mdio.h
@@ -55,9 +55,11 @@
 #define MDIO_AN_EEE_LPABLE 61
 #define MDIO_AN_EEE_ADV2 62
 #define MDIO_AN_EEE_LPABLE2 63
+#define MDIO_AN_CTRL2 64
 #define MDIO_PMA_10GBT_SWAPPOL 130
 #define MDIO_PMA_10GBT_TXPWR 131
 #define MDIO_PMA_10GBT_SNR 133
+#define MDIO_PMA_10GBR_FSRT_CSR 147
 #define MDIO_PMA_10GBR_FECABLE 170
 #define MDIO_PCS_10GBX_STAT1 24
 #define MDIO_PCS_10GBRT_STAT1 32
@@ -199,9 +201,11 @@
 #define MDIO_PMA_10GBT_SNR_MAX 127
 #define MDIO_PMA_10GBR_FECABLE_ABLE 0x0001
 #define MDIO_PMA_10GBR_FECABLE_ERRABLE 0x0002
+#define MDIO_PMA_10GBR_FSRT_ENABLE 0x0001
 #define MDIO_PCS_10GBRT_STAT1_BLKLK 0x0001
 #define MDIO_PCS_10GBRT_STAT2_ERR 0x00ff
 #define MDIO_PCS_10GBRT_STAT2_BER 0x3f00
+#define MDIO_AN_10GBT_CTRL_ADVFSRT2_5G 0x0020
 #define MDIO_AN_10GBT_CTRL_ADV2_5G 0x0080
 #define MDIO_AN_10GBT_CTRL_ADV5G 0x0100
 #define MDIO_AN_10GBT_CTRL_ADV10G 0x1000
@@ -228,6 +232,7 @@
 #define MDIO_EEE_100GR_DS 0x2000
 #define MDIO_EEE_2_5GT 0x0001
 #define MDIO_EEE_5GT 0x0002
+#define MDIO_AN_THP_BP2_5GT 0x0008
 #define MDIO_PMA_NG_EXTABLE_2_5GBT 0x0001
 #define MDIO_PMA_NG_EXTABLE_5GBT 0x0002
 #define MDIO_PMA_LASI_RX_PHYXSLFLT 0x0001