--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -606,6 +606,10 @@
 	  If you have an Alchemy Semi AU1X00 based system
 	  say Y.  Otherwise, say N.
 
+config MIPS_ADM5120_ENET
+	tristate "MIPS ADM5120 Ethernet switch support"
+	depends on MIPS_ADM5120
+
 config SGI_IOC3_ETH
 	bool "SGI IOC3 Ethernet"
 	depends on PCI && SGI_IP27
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -187,6 +187,7 @@
 # This is also a 82596 and should probably be merged
 obj-$(CONFIG_LP486E) += lp486e.o
 
+obj-$(CONFIG_MIPS_ADM5120_ENET) += adm5120sw.o
 obj-$(CONFIG_ETH16I) += eth16i.o
 obj-$(CONFIG_ZORRO8390) += zorro8390.o
 obj-$(CONFIG_HPLANCE) += hplance.o 7990.o