diff --git a/kernel/kernel_config-4.11.x b/kernel/kernel_config-4.11.x
index c054273a5..f786cd3b9 100644
--- a/kernel/kernel_config-4.11.x
+++ b/kernel/kernel_config-4.11.x
@@ -1825,7 +1825,13 @@ CONFIG_NET_VENDOR_AQUANTIA=y
 # CONFIG_NET_VENDOR_AURORA is not set
 # CONFIG_NET_CADENCE is not set
 CONFIG_NET_VENDOR_BROADCOM=y
+# CONFIG_B44 is not set
+# CONFIG_BCMGENET is not set
+# CONFIG_BNX2 is not set
+# CONFIG_CNIC is not set
 CONFIG_TIGON3=y
+# CONFIG_BNX2X is not set
+# CONFIG_BNXT is not set
 # CONFIG_NET_VENDOR_BROCADE is not set
 # CONFIG_NET_VENDOR_CAVIUM is not set
 # CONFIG_NET_VENDOR_CHELSIO is not set
@@ -1897,7 +1903,46 @@ CONFIG_NET_VENDOR_SOLARFLARE=y
 # CONFIG_FDDI is not set
 # CONFIG_HIPPI is not set
 # CONFIG_NET_SB1000 is not set
-# CONFIG_PHYLIB is not set
+CONFIG_PHYLIB=y
+
+#
+# MDIO bus device drivers
+#
+# CONFIG_MDIO_BCM_UNIMAC is not set
+# CONFIG_MDIO_BITBANG is not set
+# CONFIG_MDIO_OCTEON is not set
+# CONFIG_MDIO_THUNDER is not set
+
+#
+# MII PHY device drivers
+#
+# CONFIG_AMD_PHY is not set
+# CONFIG_AQUANTIA_PHY is not set
+# CONFIG_AT803X_PHY is not set
+# CONFIG_BCM7XXX_PHY is not set
+# CONFIG_BCM87XX_PHY is not set
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_DP83848_PHY is not set
+# CONFIG_DP83867_PHY is not set
+# CONFIG_FIXED_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_INTEL_XWAY_PHY is not set
+# CONFIG_LSI_ET1011C_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_MICREL_PHY is not set
+# CONFIG_MICROCHIP_PHY is not set
+# CONFIG_MICROSEMI_PHY is not set
+# CONFIG_NATIONAL_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+# CONFIG_SMSC_PHY is not set
+# CONFIG_STE10XP is not set
+# CONFIG_TERANETICS_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+# CONFIG_XILINX_GMII2RGMII is not set
 CONFIG_PPP=y
 CONFIG_PPP_BSDCOMP=y
 CONFIG_PPP_DEFLATE=y
@@ -3454,7 +3499,7 @@ CONFIG_MMIOTRACE=y
 # CONFIG_TEST_UDELAY is not set
 # CONFIG_MEMTEST is not set
 # CONFIG_TEST_STATIC_KEYS is not set
-# CONFIG_BUG_ON_DATA_CORRUPTION is not set
+CONFIG_BUG_ON_DATA_CORRUPTION=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set