diff --git a/br-ext-chip-ingenic/board/t21/kernel/t10.generic.config b/br-ext-chip-ingenic/board/t21/kernel/t10.generic.config
index 36b8cbf7..21794cc7 100644
--- a/br-ext-chip-ingenic/board/t21/kernel/t10.generic.config
+++ b/br-ext-chip-ingenic/board/t21/kernel/t10.generic.config
@@ -835,7 +835,8 @@ CONFIG_PHYLIB=y
 # CONFIG_USB_PEGASUS is not set
 # CONFIG_USB_RTL8150 is not set
 # CONFIG_USB_RTL8152 is not set
-# CONFIG_USB_USBNET is not set
+CONFIG_USB_USBNET=y
+CONFIG_USB_NET_AX8817X=y
 # CONFIG_USB_IPHETH is not set
 CONFIG_WLAN=y
 # CONFIG_LIBERTAS_THINFIRM is not set
diff --git a/br-ext-chip-ingenic/board/t21/kernel/t20.generic.config b/br-ext-chip-ingenic/board/t21/kernel/t20.generic.config
index 03fe94ad..ddab35e8 100644
--- a/br-ext-chip-ingenic/board/t21/kernel/t20.generic.config
+++ b/br-ext-chip-ingenic/board/t21/kernel/t20.generic.config
@@ -836,7 +836,8 @@ CONFIG_PHYLIB=y
 # CONFIG_USB_PEGASUS is not set
 # CONFIG_USB_RTL8150 is not set
 # CONFIG_USB_RTL8152 is not set
-# CONFIG_USB_USBNET is not set
+CONFIG_USB_USBNET=y
+CONFIG_USB_NET_AX8817X=y
 # CONFIG_USB_IPHETH is not set
 CONFIG_WLAN=y
 # CONFIG_LIBERTAS_THINFIRM is not set
diff --git a/br-ext-chip-ingenic/board/t21/kernel/t21.generic.config b/br-ext-chip-ingenic/board/t21/kernel/t21.generic.config
index 4308186c..4438ef58 100644
--- a/br-ext-chip-ingenic/board/t21/kernel/t21.generic.config
+++ b/br-ext-chip-ingenic/board/t21/kernel/t21.generic.config
@@ -836,7 +836,8 @@ CONFIG_PHYLIB=y
 # CONFIG_USB_PEGASUS is not set
 # CONFIG_USB_RTL8150 is not set
 # CONFIG_USB_RTL8152 is not set
-# CONFIG_USB_USBNET is not set
+CONFIG_USB_USBNET=y
+CONFIG_USB_NET_AX8817X=y
 # CONFIG_USB_IPHETH is not set
 CONFIG_WLAN=y
 # CONFIG_LIBERTAS_THINFIRM is not set
diff --git a/br-ext-chip-ingenic/board/t21/kernel/t30.generic.config b/br-ext-chip-ingenic/board/t21/kernel/t30.generic.config
index 620dc3a0..5a9359ca 100644
--- a/br-ext-chip-ingenic/board/t21/kernel/t30.generic.config
+++ b/br-ext-chip-ingenic/board/t21/kernel/t30.generic.config
@@ -836,7 +836,8 @@ CONFIG_PHYLIB=y
 # CONFIG_USB_PEGASUS is not set
 # CONFIG_USB_RTL8150 is not set
 # CONFIG_USB_RTL8152 is not set
-# CONFIG_USB_USBNET is not set
+CONFIG_USB_USBNET=y
+CONFIG_USB_NET_AX8817X=y
 # CONFIG_USB_IPHETH is not set
 CONFIG_WLAN=y
 # CONFIG_LIBERTAS_THINFIRM is not set
diff --git a/br-ext-chip-ingenic/board/t31/kernel/t31.generic.config b/br-ext-chip-ingenic/board/t31/kernel/t31.generic.config
index abb91073..ab129a92 100644
--- a/br-ext-chip-ingenic/board/t31/kernel/t31.generic.config
+++ b/br-ext-chip-ingenic/board/t31/kernel/t31.generic.config
@@ -838,8 +838,8 @@ CONFIG_PHYLIB=y
 # CONFIG_USB_PEGASUS is not set
 # CONFIG_USB_RTL8150 is not set
 # CONFIG_USB_RTL8152 is not set
-CONFIG_USB_USBNET=m
-# CONFIG_USB_NET_AX8817X is not set
+CONFIG_USB_USBNET=y
+CONFIG_USB_NET_AX8817X=y
 # CONFIG_USB_NET_AX88179_178A is not set
 CONFIG_USB_NET_CDCETHER=m
 # CONFIG_USB_NET_CDC_EEM is not set
diff --git a/br-ext-chip-ingenic/board/t40/kernel/t40.generic.config b/br-ext-chip-ingenic/board/t40/kernel/t40.generic.config
index 03ec0137..a8993928 100644
--- a/br-ext-chip-ingenic/board/t40/kernel/t40.generic.config
+++ b/br-ext-chip-ingenic/board/t40/kernel/t40.generic.config
@@ -964,7 +964,8 @@ CONFIG_USB_NET_DRIVERS=y
 # CONFIG_USB_RTL8150 is not set
 # CONFIG_USB_RTL8152 is not set
 # CONFIG_USB_LAN78XX is not set
-# CONFIG_USB_USBNET is not set
+CONFIG_USB_USBNET=y
+CONFIG_USB_NET_AX8817X=y
 # CONFIG_USB_IPHETH is not set
 CONFIG_WLAN=y
 # CONFIG_LIBERTAS_THINFIRM is not set