diff --git a/BSP/linux-kernel/arch/arm/configs/na51089_evb_cardv_defconfig_release b/BSP/linux-kernel/arch/arm/configs/na51089_evb_cardv_defconfig_release
index 152b3b247..995c7d0ea 100755
--- a/BSP/linux-kernel/arch/arm/configs/na51089_evb_cardv_defconfig_release
+++ b/BSP/linux-kernel/arch/arm/configs/na51089_evb_cardv_defconfig_release
@@ -826,7 +826,7 @@ CONFIG_OF_DYNAMIC=y
 CONFIG_OF_ADDRESS=y
 CONFIG_OF_IRQ=y
 CONFIG_OF_NET=y
-CONFIG_OF_MDIO=y
+CONFIG_OF_MDIO=m
 CONFIG_OF_RESERVED_MEM=y
 CONFIG_OF_RESOLVE=y
 CONFIG_OF_OVERLAY=y
@@ -953,7 +953,7 @@ CONFIG_BLK_DEV_SD=m
 # CONFIG_MD is not set
 # CONFIG_TARGET_CORE is not set
 CONFIG_NETDEVICES=y
-CONFIG_MII=y
+CONFIG_MII=m
 CONFIG_NET_CORE=y
 # CONFIG_BONDING is not set
 # CONFIG_DUMMY is not set
@@ -1021,15 +1021,15 @@ CONFIG_NOVATEK_DWC_ETH_QOS_NA51089=m
 # CONFIG_NET_VENDOR_SYNOPSYS is not set
 # CONFIG_NET_VENDOR_VIA is not set
 # CONFIG_NET_VENDOR_WIZNET is not set
-CONFIG_MDIO_DEVICE=y
-CONFIG_MDIO_BUS=y
+CONFIG_MDIO_DEVICE=m
+CONFIG_MDIO_BUS=m
 # CONFIG_MDIO_BCM_UNIMAC is not set
 # CONFIG_MDIO_BITBANG is not set
 # CONFIG_MDIO_BUS_MUX_GPIO is not set
 # CONFIG_MDIO_BUS_MUX_MMIOREG is not set
 # CONFIG_MDIO_HISI_FEMAC is not set
 # CONFIG_MDIO_MSCC_MIIM is not set
-CONFIG_PHYLIB=y
+CONFIG_PHYLIB=m
 CONFIG_SWPHY=y
 
 #
@@ -1049,7 +1049,7 @@ CONFIG_SWPHY=y
 # CONFIG_DP83TC811_PHY is not set
 # CONFIG_DP83848_PHY is not set
 # CONFIG_DP83867_PHY is not set
-CONFIG_FIXED_PHY=y
+CONFIG_FIXED_PHY=m
 # CONFIG_ICPLUS_PHY is not set
 # CONFIG_INTEL_XWAY_PHY is not set
 # CONFIG_LSI_ET1011C_PHY is not set
@@ -1074,43 +1074,47 @@ CONFIG_NVT_PHY_NA51055=m
 # CONFIG_MICREL_KS8995MA is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
-CONFIG_USB_NET_DRIVERS=y
+
+#
+# Host-side USB support is needed for USB Network Adapter support
+#
+CONFIG_USB_NET_DRIVERS=m
 # CONFIG_USB_CATC is not set
 # CONFIG_USB_KAWETH is not set
 # CONFIG_USB_PEGASUS is not set
 # CONFIG_USB_RTL8150 is not set
 # CONFIG_USB_RTL8152 is not set
 # CONFIG_USB_LAN78XX is not set
-CONFIG_USB_USBNET=y
-CONFIG_USB_NET_AX8817X=y
-CONFIG_USB_NET_AX88179_178A=y
-CONFIG_USB_NET_CDCETHER=y
+CONFIG_USB_USBNET=m
+CONFIG_USB_NET_AX8817X=m
+CONFIG_USB_NET_AX88179_178A=m
+CONFIG_USB_NET_CDCETHER=m
 # CONFIG_USB_NET_CDC_EEM is not set
-CONFIG_USB_NET_CDC_NCM=y
+CONFIG_USB_NET_CDC_NCM=m
 # CONFIG_USB_NET_HUAWEI_CDC_NCM is not set
-# CONFIG_USB_NET_CDC_MBIM is not set
+CONFIG_USB_NET_CDC_MBIM=m
 # CONFIG_USB_NET_DM9601 is not set
 # CONFIG_USB_NET_SR9700 is not set
 # CONFIG_USB_NET_SR9800 is not set
 # CONFIG_USB_NET_SMSC75XX is not set
 # CONFIG_USB_NET_SMSC95XX is not set
 # CONFIG_USB_NET_GL620A is not set
-CONFIG_USB_NET_NET1080=y
+CONFIG_USB_NET_NET1080=m
 # CONFIG_USB_NET_PLUSB is not set
 # CONFIG_USB_NET_MCS7830 is not set
-# CONFIG_USB_NET_RNDIS_HOST is not set
-CONFIG_USB_NET_CDC_SUBSET_ENABLE=y
-CONFIG_USB_NET_CDC_SUBSET=y
+CONFIG_USB_NET_RNDIS_HOST=m
+CONFIG_USB_NET_CDC_SUBSET_ENABLE=m
+CONFIG_USB_NET_CDC_SUBSET=m
 # CONFIG_USB_ALI_M5632 is not set
 # CONFIG_USB_AN2720 is not set
 CONFIG_USB_BELKIN=y
 CONFIG_USB_ARMLINUX=y
 # CONFIG_USB_EPSON2888 is not set
 # CONFIG_USB_KC2190 is not set
-CONFIG_USB_NET_ZAURUS=y
+CONFIG_USB_NET_ZAURUS=m
 # CONFIG_USB_NET_CX82310_ETH is not set
 # CONFIG_USB_NET_KALMIA is not set
-CONFIG_USB_NET_QMI_WWAN=y
+CONFIG_USB_NET_QMI_WWAN=m
 # CONFIG_USB_NET_INT51X1 is not set
 # CONFIG_USB_IPHETH is not set
 # CONFIG_USB_SIERRA_NET is not set
@@ -1575,9 +1579,9 @@ CONFIG_NVT_FB_FR=m
 # CONFIG_SOUND is not set
 CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 CONFIG_USB_SUPPORT=y
-CONFIG_USB_COMMON=y
+CONFIG_USB_COMMON=m
 CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB=y
+CONFIG_USB=m
 # CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
 
 #
@@ -1613,9 +1617,9 @@ CONFIG_USB_EHCI_HCD_NVTIVOT=y
 #
 # USB Device Class drivers
 #
-CONFIG_USB_ACM=y
+CONFIG_USB_ACM=m
 # CONFIG_USB_PRINTER is not set
-CONFIG_USB_WDM=y
+CONFIG_USB_WDM=m
 # CONFIG_USB_TMC is not set
 
 #
@@ -1656,9 +1660,8 @@ CONFIG_USB_STORAGE=m
 #
 # USB port drivers
 #
-CONFIG_USB_SERIAL=y
-# CONFIG_USB_SERIAL_CONSOLE is not set
-# CONFIG_USB_SERIAL_GENERIC is not set
+CONFIG_USB_SERIAL=m
+CONFIG_USB_SERIAL_GENERIC=y
 # CONFIG_USB_SERIAL_SIMPLE is not set
 # CONFIG_USB_SERIAL_AIRCABLE is not set
 # CONFIG_USB_SERIAL_ARK3116 is not set
@@ -1678,7 +1681,7 @@ CONFIG_USB_SERIAL=y
 # CONFIG_USB_SERIAL_F81232 is not set
 # CONFIG_USB_SERIAL_F8153X is not set
 # CONFIG_USB_SERIAL_GARMIN is not set
-CONFIG_USB_SERIAL_IPW=y
+# CONFIG_USB_SERIAL_IPW is not set
 # CONFIG_USB_SERIAL_IUU is not set
 # CONFIG_USB_SERIAL_KEYSPAN_PDA is not set
 # CONFIG_USB_SERIAL_KEYSPAN is not set
@@ -1693,7 +1696,7 @@ CONFIG_USB_SERIAL_IPW=y
 # CONFIG_USB_SERIAL_PL2303 is not set
 # CONFIG_USB_SERIAL_OTI6858 is not set
 # CONFIG_USB_SERIAL_QCAUX is not set
-CONFIG_USB_SERIAL_QUALCOMM=y
+# CONFIG_USB_SERIAL_QUALCOMM is not set
 # CONFIG_USB_SERIAL_SPCP8X5 is not set
 # CONFIG_USB_SERIAL_SAFE is not set
 # CONFIG_USB_SERIAL_SIERRAWIRELESS is not set
@@ -1701,10 +1704,10 @@ CONFIG_USB_SERIAL_QUALCOMM=y
 # CONFIG_USB_SERIAL_TI is not set
 # CONFIG_USB_SERIAL_CYBERJACK is not set
 # CONFIG_USB_SERIAL_XIRCOM is not set
-CONFIG_USB_SERIAL_WWAN=y
-CONFIG_USB_SERIAL_OPTION=y
+CONFIG_USB_SERIAL_WWAN=m
+CONFIG_USB_SERIAL_OPTION=m
 # CONFIG_USB_SERIAL_OMNINET is not set
-# CONFIG_USB_SERIAL_OPTICON is not set
+CONFIG_USB_SERIAL_OPTICON=m
 # CONFIG_USB_SERIAL_XSENS_MT is not set
 # CONFIG_USB_SERIAL_WISHBONE is not set
 # CONFIG_USB_SERIAL_SSU100 is not set