Index: linux-2.6.23.17/drivers/net/Kconfig
===================================================================
--- linux-2.6.23.17.orig/drivers/net/Kconfig
+++ linux-2.6.23.17/drivers/net/Kconfig
@@ -348,6 +348,13 @@ config AX88796
 	  AX88796 driver, using platform bus to provide
 	  chip detection and resources
 
+config KORINA
+	tristate "Korina Local Ethernet support"
+	depends on NET_ETHERNET && ( IDT_EB434 || MIKROTIK_RB500)
+	help
+	IDT RC32434 has one local ethernet port. Say Y here to enable it.
+	To compile this driver as a module, choose M here.
+
 config MACE
 	tristate "MACE (Power Mac ethernet) support"
 	depends on PPC_PMAC && PPC32
Index: linux-2.6.23.17/drivers/net/Makefile
===================================================================
--- linux-2.6.23.17.orig/drivers/net/Makefile
+++ linux-2.6.23.17/drivers/net/Makefile
@@ -25,6 +25,8 @@ ucc_geth_driver-objs := ucc_geth.o ucc_g
 #
 obj-$(CONFIG_PLIP) += plip.o
 
+obj-$(CONFIG_KORINA) += korina.o
+
 obj-$(CONFIG_ROADRUNNER) += rrunner.o
 
 obj-$(CONFIG_HAPPYMEAL) += sunhme.o
