first try to integrate nbds great new switch drivers for 2.4/2.6 with full vlan support for Netgear and Linksys routers, robo and adm switch, tada

git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@2776 3c298f89-4303-0410-b956-a3cf2f4a3e73

12 files changed, 2113 insertions, 1 deletions

diff --git a/target/linux/package/Config.in b/target/linux/package/Config.in
index 07748b849..66c84394e 100644
--- a/target/linux/package/Config.in
+++ b/target/linux/package/Config.in
@@ -1,6 +1,5 @@
 source "target/linux/package/alsa/Config.in"
 source "target/linux/package/diag/Config.in"
-#source "target/linux/package/eagle-usb/Config.in"
 source "target/linux/package/fuse/Config.in"
 source "target/linux/package/hostap/Config.in"
 source "target/linux/package/madwifi/Config.in"
@@ -8,4 +7,5 @@ source "target/linux/package/mini_fo/Config.in"
 source "target/linux/package/openswan/Config.in"
 source "target/linux/package/shfs/Config.in"
 source "target/linux/package/spca5xx/Config.in"
+source "target/linux/package/switch/Config.in"
 source "target/linux/package/wlcompat/Config.in"
diff --git a/target/linux/package/Makefile b/target/linux/package/Makefile
index 2963a0b95..6dc49d96a 100644
--- a/target/linux/package/Makefile
+++ b/target/linux/package/Makefile
@@ -11,6 +11,7 @@ package-$(BR2_PACKAGE_KMOD_MINI_FO) += mini_fo
 package-$(BR2_PACKAGE_KMOD_OPENSWAN) += openswan
 package-$(BR2_PACKAGE_KMOD_SHFS) += shfs
 package-$(BR2_PACKAGE_KMOD_SPCA5XX) += spca5xx
+package-$(BR2_PACKAGE_KMOD_SWITCH) += switch
 package-y += base-files
 
 ifeq ($(BOARD)-$(KERNEL),brcm-2.4)
diff --git a/target/linux/package/switch/Config.in b/target/linux/package/switch/Config.in
new file mode 100644
index 000000000..dcf73a32c
--- /dev/null
+++ b/target/linux/package/switch/Config.in
@@ -0,0 +1,9 @@
+config BR2_PACKAGE_KMOD_SWITCH
+	prompt "kmod-switch....................... Kernel driver for ROBO and ADMTEK SWITCH"
+	tristate
+	default m if CONFIG_DEVEL
+	help
+	  Kernel driver for ROBO and ADMTEK switches.
+	  
+	  http://www.openwrt.org
+	  
diff --git a/target/linux/package/switch/Makefile b/target/linux/package/switch/Makefile
new file mode 100644
index 000000000..2f628e4b9
--- /dev/null
+++ b/target/linux/package/switch/Makefile
@@ -0,0 +1,44 @@
+# $Id$
+
+include $(TOPDIR)/rules.mk
+include ../../rules.mk
+
+PKG_NAME := kmod-switch
+PKG_RELEASE := 1
+PKG_BUILD_DIR := $(BUILD_DIR)/$(PKG_NAME)
+
+include $(TOPDIR)/package/rules.mk
+
+$(eval $(call PKG_template,KMOD_SWITCH,$(PKG_NAME),$(LINUX_VERSION)-$(BOARD)-$(PKG_RELEASE),$(ARCH),kernel ($(LINUX_VERSION)-$(BOARD)-$(KERNEL_RELEASE))))
+
+ifeq ($(KERNEL_DIR),)
+KERNEL_DIR:=$(LINUX_DIR)
+endif
+KERNEL_VERSION=$(shell echo "$(LINUX_VERSION)" | cut -d. -f1,2)
+
+$(PKG_BUILD_DIR)/.prepared:
+	mkdir -p $(PKG_BUILD_DIR)
+	cp -fpR ./src/* $(PKG_BUILD_DIR)/
+	touch $@
+
+$(PKG_BUILD_DIR)/.built:
+	$(MAKE) -C $(PKG_BUILD_DIR) \
+		PATH="$(TARGET_PATH)" \
+		ARCH="$(LINUX_KARCH)" \
+		CROSS_COMPILE="$(TARGET_CROSS)" \
+		KERNEL_VERSION="$(KERNEL_VERSION)" \
+		KERNEL_DIR="$(KERNEL_DIR)" \
+		EXTRA_CFLAGS="-DBCMGPIO2" \
+		all
+	touch $@
+	
+$(IPKG_KMOD_SWITCH):
+	install -m0755 $(IDIR_KMOD_SWITCH)/lib/modules/$(LINUX_VERSION)
+	install -m0755 -d $(IDIR_KMOD_SWITCH)/etc/modules.d
+	cp -fpR $(PKG_BUILD_DIR)/*.$(LINUX_KMOD_SUFFIX) \
+		$(IDIR_KMOD_SWITCH)/lib/modules/$(LINUX_VERSION)
+	echo "switch-core" > $(IDIR_KMOD_SWITCH)/etc/modules.d/05-switch
+	echo "switch-robo" >> $(IDIR_KMOD_SWITCH)/etc/modules.d/05-switch
+	echo "switch-adm" >> $(IDIR_KMOD_SWITCH)/etc/modules.d/05-switch
+	$(IPKG_BUILD) $(IDIR_KMOD_SWITCH) $(PACKAGE_DIR)
+
diff --git a/target/linux/package/switch/ipkg/kmod-switch.control b/target/linux/package/switch/ipkg/kmod-switch.control
new file mode 100644
index 000000000..db8a36843
--- /dev/null
+++ b/target/linux/package/switch/ipkg/kmod-switch.control
@@ -0,0 +1,4 @@
+Package: kmod-switch
+Priority: optional
+Section: sys
+Description: switch driver for robo/admtek switch
diff --git a/target/linux/package/switch/src/Makefile b/target/linux/package/switch/src/Makefile
new file mode 100644
index 000000000..dd8a426ec
--- /dev/null
+++ b/target/linux/package/switch/src/Makefile
@@ -0,0 +1,28 @@
+# $Id$
+#
+# Makefile for switch driver
+#
+# Copyright (C) 2005 Felix Fietkau <nbd@openwrt.org>
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version
+# 2 of the License, or (at your option) any later version.
+#
+
+KERNEL_VERSION = $(shell uname -r | cut -d. -f1,2)
+
+obj-m	:= switch-core.o switch-adm.o switch-robo.o
+
+ifeq ($(KERNEL_VERSION),2.4)
+
+O_TARGET := $(obj-m)
+
+-include $(TOPDIR)/Rules.make
+
+endif
+
+all: modules
+
+modules:
+	$(MAKE) -C $(KERNEL_DIR) SUBDIRS=$(shell pwd) TOPDIR="$(KERNEL_DIR)" modules
diff --git a/target/linux/package/switch/src/etc53xx.h b/target/linux/package/switch/src/etc53xx.h
new file mode 100644
index 000000000..12d94a5d0
--- /dev/null
+++ b/target/linux/package/switch/src/etc53xx.h
@@ -0,0 +1,620 @@
+/*
+ * Broadcom Home Gateway Reference Design
+ * BCM53xx Register definitions
+ *
+ * Copyright 2004, Broadcom Corporation
+ * All Rights Reserved.
+ * 
+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
+ * $Id: etc53xx.h,v 1.1 2005/05/14 13:15:46 nbd Exp $
+ */
+
+#ifndef __BCM535M_H_
+#define __BCM535M_H_
+
+/* ROBO embedded device type */
+#define ROBO_DEV_5380 1
+#define ROBO_DEV_5365 2
+#define ROBO_DEV_5350 3
+
+/* BCM5325m GLOBAL PAGE REGISTER MAP */
+#ifndef _CFE_
+#pragma pack(1)
+#endif
+
+/* BCM5325m Serial Management Port (SMP) Page offsets */
+#define ROBO_CTRL_PAGE        0x00  /* Control registers */
+#define ROBO_STAT_PAGE        0x01  /* Status register */
+#define ROBO_MGMT_PAGE        0x02  /* Management Mode registers */
+#define ROBO_MIB_AC_PAGE      0x03  /* MIB Autocast registers */
+#define ROBO_ARLCTRL_PAGE     0x04  /* ARL Control Registers */
+#define ROBO_ARLIO_PAGE       0x05  /* ARL Access Registers */
+#define ROBO_FRAMEBUF_PAGE    0x06  /* Management frame access registers */
+#define ROBO_MEM_ACCESS_PAGE  0x08  /* Memory access registers */
+
+/* PHY Registers */
+#define ROBO_PORT0_MII_PAGE    0x10 /* Port 0 MII Registers */
+#define ROBO_PORT1_MII_PAGE    0x11 /* Port 1 MII Registers */
+#define ROBO_PORT2_MII_PAGE    0x12 /* Port 2 MII Registers */
+#define ROBO_PORT3_MII_PAGE    0x13 /* Port 3 MII Registers */
+#define ROBO_PORT4_MII_PAGE    0x14 /* Port 4 MII Registers */
+/* (start) registers only for BCM5380 */
+#define ROBO_PORT5_MII_PAGE    0x15 /* Port 5 MII Registers */
+#define ROBO_PORT6_MII_PAGE    0x16 /* Port 6 MII Registers */
+#define ROBO_PORT7_MII_PAGE    0x17 /* Port 7 MII Registers */
+/* (end) registers only for BCM5380 */
+#define ROBO_IM_PORT_PAGE      0x18 /* Inverse MII Port (to EMAC) */
+#define ROBO_ALL_PORT_PAGE     0x19 /* All ports MII Registers (broadcast)*/
+
+/* MAC Statistics registers */
+#define ROBO_PORT0_MIB_PAGE       0x20 /* Port 0 10/100 MIB Statistics */
+#define ROBO_PORT1_MIB_PAGE       0x21 /* Port 1 10/100 MIB Statistics */
+#define ROBO_PORT2_MIB_PAGE       0x22 /* Port 2 10/100 MIB Statistics */
+#define ROBO_PORT3_MIB_PAGE       0x23 /* Port 3 10/100 MIB Statistics */
+#define ROBO_PORT4_MIB_PAGE       0x24 /* Port 4 10/100 MIB Statistics */
+/* (start) registers only for BCM5380 */
+#define ROBO_PORT5_MIB_PAGE       0x25 /* Port 5 10/100 MIB Statistics */
+#define ROBO_PORT6_MIB_PAGE       0x26 /* Port 6 10/100 MIB Statistics */
+#define ROBO_PORT7_MIB_PAGE       0x27 /* Port 7 10/100 MIB Statistics */
+/* (end) registers only for BCM5380 */
+#define ROBO_IM_PORT_MIB_PAGE     0x28 /* Inverse MII Port MIB Statistics */
+
+/* Quality of Service (QoS) Registers */
+#define ROBO_QOS_PAGE             0x30 /* QoS Registers */
+
+/* VLAN Registers */
+#define ROBO_VLAN_PAGE            0x34 /* VLAN Registers */
+
+/* Note SPI Data/IO Registers not used */
+#define ROBO_SPI_DATA_IO_0_PAGE   0xf0 /* SPI Data I/O 0 */
+#define ROBO_SPI_DATA_IO_1_PAGE   0xf1 /* SPI Data I/O 1 */
+#define ROBO_SPI_DATA_IO_2_PAGE   0xf2 /* SPI Data I/O 2 */
+#define ROBO_SPI_DATA_IO_3_PAGE   0xf3 /* SPI Data I/O 3 */
+#define ROBO_SPI_DATA_IO_4_PAGE   0xf4 /* SPI Data I/O 4 */
+#define ROBO_SPI_DATA_IO_5_PAGE   0xf5 /* SPI Data I/O 5 */
+#define ROBO_SPI_DATA_IO_6_PAGE   0xf6 /* SPI Data I/O 6 */
+#define ROBO_SPI_DATA_IO_7_PAGE   0xf7 /* SPI Data I/O 7 */
+
+#define ROBO_SPI_STATUS_PAGE      0xfe /* SPI Status Registers */
+#define ROBO_PAGE_PAGE            0xff /* Page Registers */
+
+
+/* BCM5325m CONTROL PAGE (0x00) REGISTER MAP : 8bit (byte) registers */
+typedef struct _ROBO_PORT_CTRL_STRUC
+{
+    unsigned char   rx_disable:1;   /* rx disable */
+    unsigned char   tx_disable:1;   /* tx disable */
+    unsigned char   rsvd:3;         /* reserved */
+    unsigned char   stp_state:3;    /* spanning tree state */
+} ROBO_PORT_CTRL_STRUC;
+
+#define ROBO_PORT0_CTRL           0x00 /* 10/100 Port 0 Control */
+#define ROBO_PORT1_CTRL           0x01 /* 10/100 Port 1 Control */
+#define ROBO_PORT2_CTRL           0x02 /* 10/100 Port 2 Control */
+#define ROBO_PORT3_CTRL           0x03 /* 10/100 Port 3 Control */
+#define ROBO_PORT4_CTRL           0x04 /* 10/100 Port 4 Control */
+/* (start) registers only for BCM5380 */
+#define ROBO_PORT5_CTRL           0x05 /* 10/100 Port 5 Control */
+#define ROBO_PORT6_CTRL           0x06 /* 10/100 Port 6 Control */
+#define ROBO_PORT7_CTRL           0x07 /* 10/100 Port 7 Control */
+/* (end) registers only for BCM5380 */
+#define ROBO_IM_PORT_CTRL         0x08 /* 10/100 Port 8 Control */
+#define ROBO_SMP_CTRL             0x0a /* SMP Control register */
+#define ROBO_SWITCH_MODE          0x0b /* Switch Mode Control */
+#define ROBO_PORT_OVERRIDE_CTRL   0x0e /* Port state override */
+#define ROBO_PORT_OVERRIDE_RVMII  (1<<4) /* Bit 4 enables RvMII */
+#define ROBO_PD_MODE_CTRL         0x0f /* Power-down mode control */
+#define ROBO_IP_MULTICAST_CTRL    0x21 /* IP Multicast control */
+
+/* BCM5325m STATUS PAGE (0x01) REGISTER MAP : 16bit/48bit registers */
+#define ROBO_HALF_DUPLEX 0
+#define ROBO_FULL_DUPLEX 1
+
+#define ROBO_LINK_STAT_SUMMARY    0x00 /* Link Status Summary: 16bit */
+#define ROBO_LINK_STAT_CHANGE     0x02 /* Link Status Change: 16bit */
+#define ROBO_SPEED_STAT_SUMMARY   0x04 /* Port Speed Summary: 16bit*/
+#define ROBO_DUPLEX_STAT_SUMMARY  0x06 /* Duplex Status Summary: 16bit */
+#define ROBO_PAUSE_STAT_SUMMARY   0x08 /* PAUSE Status Summary: 16bit */
+#define ROBO_SOURCE_ADDR_CHANGE   0x0C /* Source Address Change: 16bit	*/
+#define ROBO_LSA_PORT0            0x10 /* Last Source Addr, Port 0: 48bits*/
+#define ROBO_LSA_PORT1            0x16 /* Last Source Addr, Port 1: 48bits*/
+#define ROBO_LSA_PORT2            0x1c /* Last Source Addr, Port 2: 48bits*/
+#define ROBO_LSA_PORT3            0x22 /* Last Source Addr, Port 3: 48bits*/
+#define ROBO_LSA_PORT4            0x28 /* Last Source Addr, Port 4: 48bits*/
+#define ROBO_LSA_IM_PORT          0x40 /* Last Source Addr, IM Port: 48bits*/
+
+/* BCM5325m MANAGEMENT MODE REGISTERS (0x02) REGISTER MAP: 8/48 bit regs*/
+typedef struct _ROBO_GLOBAL_CONFIG_STRUC
+{
+    unsigned char   resetMIB:1;         /* reset MIB counters */
+    unsigned char   rxBPDU:1;           /* receive BDPU enable */
+    unsigned char   rsvd1:2;            /* reserved */
+    unsigned char   MIBacHdrCtrl:1;     /* MIB autocast header control */
+    unsigned char   MIBac:1;            /* MIB autocast enable */
+    unsigned char   frameMgmtPort:2;    /* frame management port */
+} ROBO_GLOBAL_CONFIG_STRUC;
+#define ROBO_GLOBAL_CONFIG        0x00 /* Global Management Config: 8bit*/
+#define ROBO_MGMT_PORT_ID         0x02 /* Management Port ID: 8bit*/
+#define ROBO_RMON_MIB_STEER       0x04 /* RMON Mib Steering: 16bit */
+#define ROBO_MIB_MODE_SELECT      0x04 /* MIB Mode select: 16bit (BCM5350) */
+#define ROBO_AGE_TIMER_CTRL       0x06 /* Age time control: 32bit */
+#define ROBO_MIRROR_CAP_CTRL      0x10 /* Mirror Capture : 16bit */
+#define ROBO_MIRROR_ING_CTRL      0x12 /* Mirror Ingress Control: 16bit */
+#define ROBO_MIRROR_ING_DIV_CTRL  0x14 /* Mirror Ingress Divider: 16bit */
+#define ROBO_MIRROR_ING_MAC_ADDR  0x16 /* Ingress Mirror MAC Addr: 48bit*/
+#define ROBO_MIRROR_EGR_CTRL      0x1c /* Mirror Egress Control: 16bit */
+#define ROBO_MIRROR_EGR_DIV_CTRL  0x1e /* Mirror Egress Divider: 16bit */
+#define ROBO_MIRROR_EGR_MAC_ADDR  0x20 /* Egress Mirror MAC Addr: 48bit*/
+
+/* BCM5325m MIB AUTOCAST REGISTERS (0x03) REGISTER MAP: 8/16/48 bit regs */
+#define ROBO_MIB_AC_PORT          0x00 /* MIB Autocast Port: 16bit */
+#define ROBO_MIB_AC_HDR_PTR       0x02 /* MIB Autocast Header pointer:16bit*/ 
+#define ROBO_MIB_AC_HDR_LEN       0x04 /* MIB Autocast Header Len: 16bit */
+#define ROBO_MIB_AC_DA            0x06 /* MIB Autocast DA: 48bit */
+#define ROBO_MIB_AC_SA            0x0c /* MIB Autocast SA: 48bit */
+#define ROBO_MIB_AC_TYPE          0x12 /* MIB Autocast Type: 16bit */
+#define ROBO_MIB_AC_RATE          0x14 /* MIB Autocast Rate: 8bit */
+#define ROBO_GET_AC_RATE(secs) ((secs)*10)
+#define ROBO_AC_RATE_MAX          0xff
+#define ROBO_AC_RATE_DEFAULT      0x64  /* 10 secs */
+typedef struct _ROBO_MIB_AC_STRUCT
+{
+    unsigned char   opcode:4;       /* Tx MIB Autocast opcode */
+    unsigned char   portno:4;       /* zero-based port no. */
+    unsigned char   portstate:8;    /* port state */
+    unsigned long long TxOctets;   
+    unsigned int    TxDropPkts;
+    unsigned int    rsvd;
+    unsigned int    TxBroadcastPkts;
+    unsigned int    TxMulticastPkts;
+    unsigned int    TxUnicastPkts;
+    unsigned int    TxCollisions;
+    unsigned int    TxSingleCollision;
+    unsigned int    TxMultiCollision;
+    unsigned int    TxDeferredTransmit;
+    unsigned int    TxLateCollision;
+    unsigned int    TxExcessiveCollision;
+    unsigned int    TxFrameInDiscards;
+    unsigned int    TxPausePkts;
+    unsigned int    rsvd1[2];
+    unsigned long long RxOctets;
+    unsigned int    RxUndersizePkts;
+    unsigned int    RxPausePkts;
+    unsigned int    RxPkts64Octets;
+    unsigned int    RxPkts64to127Octets;
+    unsigned int    RxPkts128to255Octets;
+    unsigned int    RxPkts256to511Octets;
+    unsigned int    RxPkts512to1023Octets;
+    unsigned int    RxPkts1024to1522Octets;
+    unsigned int    RxOversizePkts;
+    unsigned int    RxJabbers;
+    unsigned int    RxAlignmentErrors;
+    unsigned int    RxFCSErrors;
+    unsigned long long RxGoodOctets;
+    unsigned int    RxDropPkts;
+    unsigned int    RxUnicastPkts;
+    unsigned int    RxMulticastPkts;
+    unsigned int    RxBroadcastPkts;
+    unsigned int    RxSAChanges;
+    unsigned int    RxFragments;
+    unsigned int    RxExcessSizeDisc;
+    unsigned int    RxSymbolError;
+} ROBO_MIB_AC_STRUCT;
+
+/* BCM5325m ARL CONTROL REGISTERS (0x04) REGISTER MAP: 8/16/48/64 bit regs */
+#define ROBO_ARL_CONFIG           0x00 /* ARL Global Configuration: 8bit*/
+#define ROBO_BPDU_MC_ADDR_REG     0x04 /* BPDU Multicast Address Reg:64bit*/
+#define ROBO_MULTIPORT_ADDR_1     0x10 /* Multiport Address 1: 48 bits*/
+#define ROBO_MULTIPORT_VECTOR_1   0x16 /* Multiport Vector 1: 16 bits */
+#define ROBO_MULTIPORT_ADDR_2     0x20 /* Multiport Address 2: 48 bits*/
+#define ROBO_MULTIPORT_VECTOR_2   0x26 /* Multiport Vector 2: 16 bits */
+#define ROBO_SECURE_SRC_PORT_MASK 0x30 /* Secure Source Port Mask: 16 bits*/
+#define ROBO_SECURE_DST_PORT_MASK 0x32 /* Secure Dest Port Mask: 16 bits */
+
+
+/* BCM5325m ARL IO REGISTERS (0x05) REGISTER MAP: 8/16/48/64 bit regs */
+#define ARL_TABLE_WRITE 0              /* for read/write state in control reg */
+#define ARL_TABLE_READ  1              /* for read/write state in control reg */
+#ifdef BCM5380
+#define ARL_VID_BYTES   2              /* number of bytes for VID */
+#else
+#define ARL_VID_BYTES   1              /* number of bytes for VID */
+#endif
+typedef struct _ROBO_ARL_RW_CTRL_STRUC
+{
+    unsigned char   ARLrw:1;    /* ARL read/write (1=read) */
+    unsigned char   rsvd:6;     /* reserved */
+    unsigned char   ARLStart:1; /* ARL start/done (1=start) */
+} ROBO_ARL_RW_CTRL_STRUC;
+typedef struct _ROBO_ARL_SEARCH_CTRL_STRUC
+{
+    unsigned char   valid:1;    /* ARL search result valid */
+    unsigned char   rsvd:6;     /* reserved */
+    unsigned char   ARLStart:1; /* ARL start/done (1=start) */
+} ROBO_ARL_SEARCH_CTRL_STRUC;
+typedef struct _ROBO_ARL_ENTRY_CTRL_STRUC
+{
+    unsigned char   portID:4;   /* port id */
+    unsigned char   chipID:2;   /* chip id */
+    unsigned char   rsvd:5;     /* reserved */
+    unsigned char   prio:2;     /* priority */
+    unsigned char   age:1;      /* age */
+    unsigned char   staticEn:1; /* static */
+    unsigned char   valid:1;    /* valid */
+} ROBO_ARL_ENTRY_CTRL_STRUC;
+typedef struct _ROBO_ARL_SEARCH_RESULT_CTRL_STRUC
+{
+    unsigned char   portID:4;   /* port id */
+    unsigned char   rsvd:1;     /* reserved */
+    unsigned char   vid:8;   	/* vlan id */
+    unsigned char   age:1;      /* age */
+    unsigned char   staticEn:1; /* static */
+    unsigned char   valid:1;    /* valid */
+} ROBO_ARL_SEARCH_RESULT_CTRL_STRUC;
+typedef struct _ROBO_ARL_ENTRY_MAC_STRUC
+{
+    unsigned char   macBytes[6];    /* MAC address */
+} ROBO_ARL_ENTRY_MAC_STRUC;
+
+typedef struct _ROBO_ARL_ENTRY_STRUC
+{
+    ROBO_ARL_ENTRY_MAC_STRUC    mac;    /* MAC address */
+    ROBO_ARL_ENTRY_CTRL_STRUC   ctrl;   /* control bits */
+} ROBO_ARL_ENTRY_STRUC;
+
+typedef struct _ROBO_ARL_SEARCH_RESULT_STRUC
+{
+    ROBO_ARL_ENTRY_MAC_STRUC    mac;    		/* MAC address */
+    ROBO_ARL_SEARCH_RESULT_CTRL_STRUC   ctrl;   /* control bits */
+} ROBO_ARL_SEARCH_RESULT_STRUC;
+
+/* multicast versions of ARL entry structs */
+typedef struct _ROBO_ARL_ENTRY_MCAST_CTRL_STRUC
+{
+    unsigned int    portMask:12;/* multicast port mask */
+    unsigned char   prio:1;     /* priority */
+    unsigned char   gigPort:1;  /* gigabit port 1 mask */
+    unsigned char   staticEn:1; /* static */
+    unsigned char   valid:1;    /* valid */
+} ROBO_ARL_ENTRY_MCAST_CTRL_STRUC;
+typedef struct _ROBO_ARL_SEARCH_RESULT_MCAST_CTRL_STRUC
+{
+    unsigned int    portMask:13;   	/* multicast port mask */
+    unsigned char   age:1;      	/* age */
+    unsigned char   staticEn:1; 	/* static */
+    unsigned char   valid:1;    	/* valid */
+} ROBO_ARL_SEARCH_RESULT_MCAST_CTRL_STRUC;
+/* BCM5350 extension register */
+typedef struct _ROBO_ARL_SEARCH_RESULT_EXTENSION
+{
+    unsigned int    prio:2;         /* priority */
+    unsigned int    portMask:1;     /* MSB (MII) of port mask for multicast */
+    unsigned int    reserved:5;
+} ROBO_ARL_SEARCH_RESULT_EXTENSION;
+
+typedef struct _ROBO_ARL_ENTRY_MCAST_STRUC
+{
+    ROBO_ARL_ENTRY_MAC_STRUC        mac;    /* MAC address */
+    ROBO_ARL_ENTRY_MCAST_CTRL_STRUC ctrl;   /* control bits */
+} ROBO_ARL_ENTRY_MCAST_STRUC;
+typedef struct _ROBO_ARL_SEARCH_RESULT_MCAST_STRUC
+{
+    ROBO_ARL_ENTRY_MAC_STRUC    mac;    				/* MAC address */
+    ROBO_ARL_SEARCH_RESULT_MCAST_CTRL_STRUC   ctrl;   	/* control bits */
+} ROBO_ARL_SEARCH_RESULT_MCAST_STRUC;
+
+#define ROBO_ARL_RW_CTRL          0x00 /* ARL Read/Write Control :  8bit */
+#define ROBO_ARL_MAC_ADDR_IDX     0x02 /* MAC Address Index: 48bit */
+#define ROBO_ARL_VID_TABLE_IDX    0x08 /* VID Table Address Index: 8bit */
+#define ROBO_ARL_ENTRY0           0x10 /* ARL Entry 0 : 64 bit */
+#define ROBO_ARL_ENTRY1           0x18 /* ARL Entry 1 : 64 bit */
+#define ROBO_ARL_SEARCH_CTRL      0x20 /* ARL Search Control: 8bit */
+#define ROBO_ARL_SEARCH_ADDR      0x22 /* ARL Search Address: 16bit */
+#define ROBO_ARL_SEARCH_RESULT    0x24 /* ARL Search Result: 64bit */
+#define ROBO_ARL_SEARCH_RESULT_EXT 0x2c /* ARL Search Result Extension (5350): 8bit */
+#define ROBO_ARL_VID_ENTRY0       0x30 /* ARL VID Entry 0: 64bit */
+#define ROBO_ARL_VID_ENTRY1       0x32 /* ARL VID Entry 1: 64bit */
+
+/* BCM5325m MANAGEMENT FRAME REGISTERS (0x6) REGISTER MAP: 8/16 bit regs */
+#define ROBO_MGMT_FRAME_RD_DATA   0x00 /* Management Frame Read Data :8bit*/
+#define ROBO_MGMT_FRAME_WR_DATA   0x01 /* Management Frame Write Data:8bit*/
+#define ROBO_MGMT_FRAME_WR_CTRL   0x02 /* Write Control: 16bit */
+#define ROBO_MGMT_FRAME_RD_STAT   0x04 /* Read Status: 16bit */
+
+/* BCM5325m MEMORY ACCESS REGISTERS (Page 0x08) REGISTER MAP: 32 bit regs */
+#define MEM_TABLE_READ  1               /* for read/write state in mem access reg */
+#define MEM_TABLE_WRITE 0               /* for read/write state in mem access reg */
+#define MEM_TABLE_ACCESS_START 1        /* for mem access read/write start */
+#define MEM_TABLE_ACCESS_DONE  0        /* for mem access read/write done */
+#define VLAN_TABLE_ADDR 0x3800          /* BCM5380 only */
+#ifdef BCM5380
+#define NUM_ARL_TABLE_ENTRIES 4096      /* number of entries in ARL table */
+#define NUM_VLAN_TABLE_ENTRIES 2048     /* number of entries in VLAN table */
+#define ARL_TABLE_ADDR 0                /* offset of ARL table start */
+#else
+#define NUM_ARL_TABLE_ENTRIES 2048      /* number of entries in ARL table */
+#define NUM_VLAN_TABLE_ENTRIES 256      /* number of entries in VLAN table */
+#define ARL_TABLE_ADDR 0x3800           /* offset of ARL table start */
+/* corresponding values for 5350 */
+#define NUM_ARL_TABLE_ENTRIES_5350 1024 /* number of entries in ARL table (5350) */
+#define NUM_VLAN_TABLE_ENTRIES_5350 16  /* number of entries in VLAN table */
+#define ARL_TABLE_ADDR_5350 0x1c00      /* offset of ARL table start (5350) */
+#endif
+typedef struct _ROBO_MEM_ACCESS_CTRL_STRUC
+{
+    unsigned int    memAddr:14; /* 64-bit memory address */
+    unsigned char   rsvd:4;     /* reserved */
+    unsigned char   readEn:1;   /* read enable (0 == write) */
+    unsigned char   startDone:1;/* memory access start/done */
+    unsigned int    rsvd1:12;   /* reserved */
+} ROBO_MEM_ACCESS_CTRL_STRUC;
+typedef struct _ROBO_MEM_ACCESS_DATA_STRUC
+{
+    unsigned int    memData[2]; /* 64-bit data */
+    unsigned short  rsvd;       /* reserved */
+} ROBO_MEM_ACCESS_DATA_STRUC;
+
+#ifdef BCM5380
+typedef struct _ROBO_ARL_TABLE_DATA_STRUC
+{
+    unsigned char   MACaddr[6]; /* MAC addr */
+    unsigned int    portID:4;   /* port ID */
+    unsigned int    chipID:2;   /* chip ID */
+    unsigned int    rsvd:6;     /* reserved */
+    unsigned int    highPrio:1; /* high priority address */
+    unsigned int    age:1;      /* entry accessed/learned since ageing process */
+    unsigned int    staticAddr:1;/* entry is static */
+    unsigned int    valid:1;    /* entry is valid */
+    unsigned int    vid:12;     /* vlan id */
+    unsigned int    rsvd2:4;    /* reserved */
+} ROBO_ARL_TABLE_DATA_STRUC;
+#else
+typedef struct _ROBO_ARL_TABLE_DATA_STRUC
+{
+    unsigned char   MACaddr[6]; /* MAC addr */
+    unsigned int    portID:4;   /* port ID */
+    unsigned int    chipID:2;   /* chip ID */
+    unsigned int    rsvd:7;     /* reserved */
+    unsigned int    age:1;      /* entry accessed/learned since ageing process */
+    unsigned int    staticAddr:1;/* entry is static */
+    unsigned int    valid:1;    /* entry is valid */
+} ROBO_ARL_TABLE_DATA_STRUC;
+#endif
+
+/* multicast format*/
+typedef struct _ROBO_ARL_TABLE_MCAST_DATA_STRUC
+{
+    unsigned char   MACaddr[6]; /* MAC addr */
+    unsigned int    portMask:12;/* multicast port mask */
+    unsigned char   prio:1;     /* priority */
+    unsigned char   gigPort:1;  /* gigabit port 1 mask */
+    unsigned char   staticEn:1; /* static */
+    unsigned char   valid:1;    /* valid */
+    unsigned int    vid:12;     /* vlan id */
+    unsigned int    rsvd2:4;    /* reserved */
+} ROBO_ARL_TABLE_MCAST_DATA_STRUC;
+#define ROBO_MEM_ACCESS_CTRL      0x00 /* Memory Read/Write Control :32bit*/
+#define ROBO_MEM_ACCESS_DATA      0x04 /* Memory Read/Write Data:64bit*/
+
+/* BCM5325m SWITCH PORT (0x10-18) REGISTER MAP: 8/16 bit regs */
+typedef struct _ROBO_MII_CTRL_STRUC
+{
+    unsigned char   rsvd:8;     /* reserved */
+    unsigned char   duplex:1;   /* duplex mode */
+    unsigned char   restartAN:1;/* restart auto-negotiation */
+    unsigned char   rsvd1:1;    /* reserved */
+    unsigned char   powerDown:1;/* power down */
+    unsigned char   ANenable:1; /* auto-negotiation enable */
+    unsigned char   speed:1;    /* forced speed selection */
+    unsigned char   loopback:1; /* loopback */
+    unsigned char   reset:1;    /* reset */
+} ROBO_MII_CTRL_STRUC;
+typedef struct _ROBO_MII_AN_ADVERT_STRUC
+{
+    unsigned char   selector:5;     /* advertise selector field */
+    unsigned char   T10BaseT:1;     /* advertise 10BaseT */
+    unsigned char   T10BaseTFull:1; /* advertise 10BaseT, full duplex */
+    unsigned char   T100BaseX:1;    /* advertise 100BaseX */
+    unsigned char   T100BaseXFull:1;/* advertise 100BaseX full duplex */
+    unsigned char   noT4:1;         /* do not advertise T4 */
+    unsigned char   pause:1;        /* advertise pause for full duplex */
+    unsigned char   rsvd:2;         /* reserved */
+    unsigned char   remoteFault:1;  /* transmit remote fault */
+    unsigned char   rsvd1:1;        /* reserved */
+    unsigned char   nextPage:1;     /* nex page operation supported */
+} ROBO_MII_AN_ADVERT_STRUC;
+#define ROBO_MII_CTRL                 0x00 /* Port MII Control */
+#define ROBO_MII_STAT                 0x02 /* Port MII Status  */
+/* Fields of link status register */
+#define ROBO_MII_STAT_JABBER          (1<<1) /* Jabber detected */
+#define ROBO_MII_STAT_LINK            (1<<2) /* Link status */
+
+#define ROBO_MII_PHYID_HI             0x04 /* Port PHY ID High */
+#define ROBO_MII_PHYID_LO             0x06 /* Port PHY ID Low */
+#define ROBO_MII_ANA_REG              0x08 /* MII Auto-Neg Advertisement */
+#define ROBO_MII_ANP_REG              0x0a /* MII Auto-Neg Partner Ability */
+#define ROBO_MII_AN_EXP_REG           0x0c /* MII Auto-Neg Expansion */
+#define ROBO_MII_AN_NP_REG            0x0e /* MII next page */
+#define ROBO_MII_ANP_NP_REG           0x10 /* MII Partner next page */
+#define ROBO_MII_100BX_AUX_CTRL       0x20 /* 100BASE-X Auxiliary Control */
+#define ROBO_MII_100BX_AUX_STAT       0x22 /* 100BASE-X Auxiliary Status  */
+#define ROBO_MII_100BX_RCV_ERR_CTR    0x24 /* 100BASE-X Receive Error Ctr */
+#define ROBO_MII_100BX_RCV_FS_ERR     0x26 /* 100BASE-X Rcv False Sense Ctr */
+#define ROBO_MII_AUX_CTRL             0x30 /* Auxiliary Control/Status */
+/* Fields of Auxiliary control register */
+#define ROBO_MII_AUX_CTRL_FD         (1<<0) /* Full duplex link detected*/
+#define ROBO_MII_AUX_CTRL_SP100      (1<<1) /* Speed 100 indication */
+#define ROBO_MII_AUX_STATUS           0x32 /* Aux Status Summary */
+#define ROBO_MII_CONN_STATUS          0x34 /* Aux Connection Status */
+#define ROBO_MII_AUX_MODE2            0x36 /* Aux Mode 2 */
+#define ROBO_MII_AUX_ERR_STATUS       0x38 /* Aux Error and General Status */
+#define ROBO_MII_AUX_MULTI_PHY        0x3c /* Aux Multiple PHY Register*/
+#define ROBO_MII_BROADCOM_TEST        0x3e /* Broadcom Test Register */
+
+
+/* BCM5325m PORT MIB REGISTERS (Pages 0x20-0x24,0x28) REGISTER MAP: 64/32 */
+/* Tranmit Statistics */
+#define ROBO_MIB_TX_OCTETS            0x00 /* 64b: TxOctets */
+#define ROBO_MIB_TX_DROP_PKTS         0x08 /* 32b: TxDropPkts */
+#define ROBO_MIB_TX_BC_PKTS           0x10 /* 32b: TxBroadcastPkts */
+#define ROBO_MIB_TX_MC_PKTS           0x14 /* 32b: TxMulticastPkts */
+#define ROBO_MIB_TX_UC_PKTS           0x18 /* 32b: TxUnicastPkts */
+#define ROBO_MIB_TX_COLLISIONS        0x1c /* 32b: TxCollisions */
+#define ROBO_MIB_TX_SINGLE_COLLISIONS 0x20 /* 32b: TxSingleCollision */
+#define ROBO_MIB_TX_MULTI_COLLISIONS  0x24 /* 32b: TxMultiCollision */
+#define ROBO_MIB_TX_DEFER_TX          0x28 /* 32b: TxDeferred Transmit */
+#define ROBO_MIB_TX_LATE_COLLISIONS   0x2c /* 32b: TxLateCollision */
+#define ROBO_MIB_EXCESS_COLLISIONS    0x30 /* 32b: TxExcessiveCollision*/
+#define ROBO_MIB_FRAME_IN_DISCARDS    0x34 /* 32b: TxFrameInDiscards */
+#define ROBO_MIB_TX_PAUSE_PKTS        0x38 /* 32b: TxPausePkts */
+
+/* Receive Statistics */
+#define ROBO_MIB_RX_OCTETS            0x44 /* 64b: RxOctets */
+#define ROBO_MIB_RX_UNDER_SIZE_PKTS   0x4c /* 32b: RxUndersizePkts(runts)*/
+#define ROBO_MIB_RX_PAUSE_PKTS        0x50 /* 32b: RxPausePkts */
+#define ROBO_MIB_RX_PKTS_64           0x54 /* 32b: RxPkts64Octets */
+#define ROBO_MIB_RX_PKTS_65_TO_127    0x58 /* 32b: RxPkts64to127Octets*/
+#define ROBO_MIB_RX_PKTS_128_TO_255   0x5c /* 32b: RxPkts128to255Octets*/
+#define ROBO_MIB_RX_PKTS_256_TO_511   0x60 /* 32b: RxPkts256to511Octets*/
+#define ROBO_MIB_RX_PKTS_512_TO_1023  0x64 /* 32b: RxPkts512to1023Octets*/
+#define ROBO_MIB_RX_PKTS_1024_TO_1522 0x68 /* 32b: RxPkts1024to1522Octets*/
+#define ROBO_MIB_RX_OVER_SIZE_PKTS    0x6c /* 32b: RxOversizePkts*/
+#define ROBO_MIB_RX_JABBERS           0x70 /* 32b: RxJabbers*/
+#define ROBO_MIB_RX_ALIGNMENT_ERRORS  0x74 /* 32b: RxAlignmentErrors*/
+#define ROBO_MIB_RX_FCS_ERRORS        0x78 /* 32b: RxFCSErrors */
+#define ROBO_MIB_RX_GOOD_OCTETS       0x7c /* 32b: RxGoodOctets */
+#define ROBO_MIB_RX_DROP_PKTS         0x84 /* 32b: RxDropPkts */
+#define ROBO_MIB_RX_UC_PKTS           0x88 /* 32b: RxUnicastPkts */
+#define ROBO_MIB_RX_MC_PKTS           0x8c /* 32b: RxMulticastPkts */
+#define ROBO_MIB_RX_BC_PKTS           0x90 /* 32b: RxBroadcastPkts */
+#define ROBO_MIB_RX_SA_CHANGES        0x94 /* 32b: RxSAChanges */
+#define ROBO_MIB_RX_FRAGMENTS         0x98 /* 32b: RxFragments */
+#define ROBO_MIB_RX_EXCESS_SZ_DISC    0x9c /* 32b: RxExcessSizeDisc*/
+#define ROBO_MIB_RX_SYMBOL_ERROR      0xa0 /* 32b: RxSymbolError */
+
+/* BCM5350 MIB Statistics */
+/* Group 0 */
+#define ROBO_MIB_TX_GOOD_PKTS         0x00 /* 16b: TxGoodPkts */
+#define ROBO_MIB_TX_UNICAST_PKTS      0x02 /* 16b: TxUnicastPkts */
+#define ROBO_MIB_RX_GOOD_PKTS         0x04 /* 16b: RxGoodPkts */
+#define ROBO_MIB_RX_GOOD_UNICAST_PKTS 0x06 /* 16b: RxGoodUnicastPkts */
+/* Group 1 */
+#define ROBO_MIB_TX_COLLISION         0x00 /* 16b: TxCollision */
+#define ROBO_MIB_TX_OCTETS_5350       0x02 /* 16b: TxOctets */
+#define ROBO_MIB_RX_FCS_ERRORS_5350   0x04 /* 16b: RxFCSErrors */
+#define ROBO_MIB_RX_GOOD_OCTETS_5350  0x06 /* 16b: RxGoodOctets */
+
+/* BCM5325m QoS REGISTERS (Page 0x30) REGISTER MAP: 8/16 */
+#define ROBO_QOS_CTRL                 0x00 /* 16b: QoS Control Register */
+#define ROBO_QOS_LOCAL_WEIGHT_CTRL    0x10 /* 8b: Local HQ/LQ Weight Register*/
+#define ROBO_QOS_CPU_WEIGHT_CTRL      0x12 /* 8b: CPU HQ/LQ Weight Register*/
+#define ROBO_QOS_PAUSE_ENA            0x13 /* 16b: Qos Pause Enable Register*/
+#define ROBO_QOS_PRIO_THRESHOLD       0x15 /* 8b: Priority Threshold Register*/
+#define ROBO_QOS_RESERVED             0x16 /* 8b: Qos Reserved Register */
+
+/* BCM5325m VLAN REGISTERS (Page 0x34) REGISTER MAP: 8/16bit */
+typedef struct _ROBO_VLAN_CTRL0_STRUC
+{
+    unsigned char   frameControlP:2;    /* 802.1P frame control */
+    unsigned char   frameControlQ:2;    /* 802.1Q frame control */
+    unsigned char   dropMissedVID:1;    /* enable drop missed VID packet */
+    unsigned char   vidMacHash:1;       /* VID_MAC hash enable */
+    unsigned char   vidMacCheck:1;      /* VID_MAC check enable */
+    unsigned char   VLANen:1;           /* 802.1Q VLAN enable */
+} ROBO_VLAN_CTRL0_STRUC;
+#define VLAN_TABLE_WRITE 1              /* for read/write state in table access reg */
+#define VLAN_TABLE_READ 0               /* for read/write state in table access reg */
+#define VLAN_ID_HIGH_BITS 0             /* static high bits in table access reg */
+#define VLAN_ID_MAX 255                 /* max VLAN id */
+#define VLAN_ID_MAX5350 15              /* max VLAN id (5350) */
+#define VLAN_ID_MASK VLAN_ID_MAX        /* VLAN id mask */
+#ifdef BCM5380
+#define VLAN_UNTAG_SHIFT 13             /* for postioning untag bits in write reg */
+#define VLAN_VALID 0x4000000             /* valid bit in write reg */
+#else
+#define VLAN_UNTAG_SHIFT 7              /* for postioning untag bits in write reg */
+#define VLAN_VALID 0x4000               /* valid bit in write reg */
+/* corresponding values for 5350 */
+#define VLAN_UNTAG_SHIFT_5350 6         /* for postioning untag bits in write reg */
+#define VLAN_VALID_5350 0x00100000      /* valid bit in write reg */
+#endif
+typedef struct _ROBO_VLAN_TABLE_ACCESS_STRUC
+{
+    unsigned char   VLANid:8;           /* VLAN ID (low 8 bits) */
+    unsigned char   VLANidHi:4;         /* VLAN ID (fixed upper portion) */
+    unsigned char   readWriteState:1;   /* read/write state (write = 1) */
+    volatile unsigned char   readWriteEnable:1;  /* table read/write enable */
+    unsigned char   rsvd:2;             /* reserved */
+} ROBO_VLAN_TABLE_ACCESS_STRUC;
+#ifdef BCM5380
+typedef struct _ROBO_VLAN_READ_WRITE_STRUC
+{
+    unsigned int    VLANgroup:13;/* VLAN group mask */
+    unsigned int    VLANuntag:13;/* VLAN untag enable mask */
+    unsigned char   valid:1;     /* valid */
+    unsigned char   rsvd:5;      /* reserved */
+} ROBO_VLAN_READ_WRITE_STRUC;
+#else
+typedef struct _ROBO_VLAN_READ_WRITE_STRUC
+{
+    unsigned char   VLANgroup:7;         /* VLAN group mask */
+    unsigned char   VLANuntag:7;         /* VLAN untag enable mask */
+    unsigned char   valid:1;             /* valid */
+    unsigned char   rsvd:1;              /* reserved */
+} ROBO_VLAN_READ_WRITE_STRUC;
+typedef struct _ROBO_VLAN_READ_WRITE_STRUC_5350
+{
+    unsigned char   VLANgroup:6;         /* VLAN group mask */
+    unsigned char   VLANuntag:6;         /* VLAN untag enable mask */
+    unsigned char   highVID:8;           /* upper bits of vid */
+    unsigned char   valid:1;             /* valid */
+    unsigned int    rsvd:11;             /* reserved */
+} ROBO_VLAN_READ_WRITE_STRUC_5350;
+#endif
+#define ROBO_VLAN_CTRL0             0x00 /* 8b: VLAN Control 0 Register */
+#define ROBO_VLAN_CTRL1             0x01 /* 8b: VLAN Control 1 Register */
+#define ROBO_VLAN_CTRL2             0x02 /* 8b: VLAN Control 2 Register */
+#define ROBO_VLAN_CTRL3             0x03 /* 8b: VLAN Control 3 Register */
+#define ROBO_VLAN_CTRL4             0x04 /* 8b: VLAN Control 4 Register */
+#define ROBO_VLAN_CTRL5             0x05 /* 8b: VLAN Control 5 Register */
+#define ROBO_VLAN_TABLE_ACCESS      0x08 /* 14b: VLAN Table Access Register */
+#define ROBO_VLAN_TABLE_ACCESS_5350 0x06 /* 14b: VLAN Table Access Register (5350) */
+#define ROBO_VLAN_WRITE             0x0a /* 15b: VLAN Write Register */
+#define ROBO_VLAN_WRITE_5350        0x08 /* 15b: VLAN Write Register (5350) */
+#define ROBO_VLAN_READ              0x0c /* 15b: VLAN Read Register */
+#define ROBO_VLAN_PORT0_DEF_TAG     0x10 /* 16b: VLAN Port 0 Default Tag Register */
+#define ROBO_VLAN_PORT1_DEF_TAG     0x12 /* 16b: VLAN Port 1 Default Tag Register */
+#define ROBO_VLAN_PORT2_DEF_TAG     0x14 /* 16b: VLAN Port 2 Default Tag Register */
+#define ROBO_VLAN_PORT3_DEF_TAG     0x16 /* 16b: VLAN Port 3 Default Tag Register */
+#define ROBO_VLAN_PORT4_DEF_TAG     0x18 /* 16b: VLAN Port 4 Default Tag Register */
+#define ROBO_VLAN_PORTMII_DEF_TAG   0x1a /* 16b: VLAN Port MII Default Tag Register */
+/* 5380 only */
+#define ROBO_VLAN_PORT5_DEF_TAG     0x1a /* 16b: VLAN Port 5 Default Tag Register */
+#define ROBO_VLAN_PORT6_DEF_TAG     0x1c /* 16b: VLAN Port 6 Default Tag Register */
+#define ROBO_VLAN_PORT7_DEF_TAG     0x1e /* 16b: VLAN Port 7 Default Tag Register */
+
+/* obsolete */
+#define ROBO_VLAN_PORT0_CTRL       0x00 /* 16b: Port 0 VLAN  Register */
+#define ROBO_VLAN_PORT1_CTRL       0x02 /* 16b: Port 1 VLAN  Register */
+#define ROBO_VLAN_PORT2_CTRL       0x04 /* 16b: Port 2 VLAN  Register */
+#define ROBO_VLAN_PORT3_CTRL       0x06 /* 16b: Port 3 VLAN  Register */
+#define ROBO_VLAN_PORT4_CTRL       0x08 /* 16b: Port 4 VLAN  Register */
+#define ROBO_VLAN_IM_PORT_CTRL     0x10 /* 16b: Inverse MII Port VLAN Reg */
+#define ROBO_VLAN_SMP_PORT_CTRL    0x12 /* 16b: Serial Port VLAN  Register */
+#define ROBO_VLAN_PORTSPI_DEF_TAG  0x1c /* 16b: VLAN Port SPI Default Tag Register */
+#define ROBO_VLAN_PRIORITY_REMAP   0x20 /* 24b: VLAN Priority Re-Map Register */
+
+#ifndef _CFE_
+#pragma pack()
+#endif
+
+
+#endif /* !__BCM535M_H_ */
+
+
+
+
+
diff --git a/target/linux/package/switch/src/gpio.h b/target/linux/package/switch/src/gpio.h
new file mode 100644
index 000000000..95cf670f9
--- /dev/null
+++ b/target/linux/package/switch/src/gpio.h
@@ -0,0 +1,39 @@
+#ifndef __GPIO_H
+#define __GPIO_H
+
+#if defined(BCMGPIO2)
+
+extern void *sbh;
+extern __u32 sb_gpioin(void *sbh);
+extern __u32 sb_gpiointpolarity(void *sbh, __u32 mask, __u32 val, __u8 prio);
+extern __u32 sb_gpiointmask(void *sbh, __u32 mask, __u32 val, __u8 prio);
+extern __u32 sb_gpioouten(void *sbh, __u32 mask, __u32 val, __u8 prio);
+extern __u32 sb_gpioout(void *sbh, __u32 mask, __u32 val, __u8 prio);
+
+#define gpioin() sb_gpioin(sbh)
+#define gpiointpolarity(mask,val) sb_gpiointpolarity(sbh, mask, val, 0)
+#define gpiointmask(mask,val) sb_gpiointmask(sbh, mask, val, 0)
+#define gpioouten(mask,val) sb_gpioouten(sbh, mask, val, 0)
+#define gpioout(mask,val) sb_gpioout(sbh, mask, val, 0)
+
+#elif defined(BCMGPIO)
+
+#define sbh bcm947xx_sbh
+extern void *bcm947xx_sbh;
+extern __u32 sb_gpioin(void *sbh);
+extern __u32 sb_gpiointpolarity(void *sbh, __u32 mask, __u32 val);
+extern __u32 sb_gpiointmask(void *sbh, __u32 mask, __u32 val);
+extern __u32 sb_gpioouten(void *sbh, __u32 mask, __u32 val);
+extern __u32 sb_gpioout(void *sbh, __u32 mask, __u32 val);
+
+#define gpioin() sb_gpioin(sbh)
+#define gpiointpolarity(mask,val) sb_gpiointpolarity(sbh, mask, val)
+#define gpiointmask(mask,val) sb_gpiointmask(sbh, mask, val)
+#define gpioouten(mask,val) sb_gpioouten(sbh, mask, val)
+#define gpioout(mask,val) sb_gpioout(sbh, mask, val)
+
+#else
+#error Unsupported/unknown GPIO configuration
+#endif
+
+#endif /* __GPIO_H */
diff --git a/target/linux/package/switch/src/switch-adm.c b/target/linux/package/switch/src/switch-adm.c
new file mode 100644
index 000000000..266ba0149
--- /dev/null
+++ b/target/linux/package/switch/src/switch-adm.c
@@ -0,0 +1,502 @@
+/*
+ * Broadcom BCM5325E/536x switch configuration module
+ *
+ * Copyright (C) 2005 Felix Fietkau <nbd@nbd.name>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  
+ * 02110-1301, USA.
+ */
+
+#include <linux/config.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/if.h>
+#include <linux/if_arp.h>
+#include <linux/sockios.h>
+#include <linux/delay.h>
+#include <asm/uaccess.h>
+
+#include "gpio.h"
+#include "switch-core.h"
+
+#define DRIVER_NAME "adm6996"
+
+static int eecs = 2;
+static int eesk = 3;
+static int eedi = 5;
+static int eerc = 6;
+static int force = 0;
+
+MODULE_AUTHOR("Felix Fietkau <openwrt@nbd.name>");
+MODULE_LICENSE("GPL");
+MODULE_PARM(eecs, "i");
+MODULE_PARM(eesk, "i");
+MODULE_PARM(eedi, "i");
+MODULE_PARM(eerc, "i");
+MODULE_PARM(force, "i");
+
+/* Minimum timing constants */
+#define EECK_EDGE_TIME  3   /* 3us - max(adm 2.5us, 93c 1us) */
+#define EEDI_SETUP_TIME 1   /* 1us - max(adm 10ns, 93c 400ns) */
+#define EECS_SETUP_TIME 1   /* 1us - max(adm no, 93c 200ns) */
+
+/* Handy macros for writing fixed length values */
+#define adm_write8(cs, b) { __u8 val = (__u8) (b); adm_write(cs, &val, sizeof(val)*8); }
+#define adm_write16(cs, w) { __u16 val = hton16(w); adm_write(cs, (__u8 *)&val, sizeof(val)*8); }
+#define adm_write32(cs, i) { uint32 val = hton32(i); adm_write(cs, (__u8 *)&val, sizeof(val)*8); }
+
+
+extern int getintvar(char **vars, char *name);
+
+
+static void adm_write(int cs, char *buf, unsigned int bits)
+{
+	int i, len = (bits + 7) / 8;
+	__u8 mask;
+
+	gpioout(eecs, (cs ? eecs : 0));
+	udelay(EECK_EDGE_TIME);
+
+	/* Byte assemble from MSB to LSB */
+	for (i = 0; i < len; i++) {
+		/* Bit bang from MSB to LSB */
+		for (mask = 0x80; mask && bits > 0; mask >>= 1, bits --) {
+			/* Clock low */
+			gpioout(eesk, 0);
+			udelay(EECK_EDGE_TIME);
+
+			/* Output on rising edge */
+			gpioout(eedi, ((mask & buf[i]) ? eedi : 0));
+			udelay(EEDI_SETUP_TIME);
+
+			/* Clock high */
+			gpioout(eesk, eesk);
+			udelay(EECK_EDGE_TIME);
+		}
+	}
+
+	/* Clock low */
+	gpioout(eesk, 0);
+	udelay(EECK_EDGE_TIME);
+
+	if (cs)
+		gpioout(eecs, 0);
+}
+
+
+static void adm_read(int cs, char *buf, unsigned int bits)
+{
+	int i, len = (bits + 7) / 8;
+	__u8 mask;
+
+	gpioout(eecs, (cs ? eecs : 0));
+	udelay(EECK_EDGE_TIME);
+
+	/* Byte assemble from MSB to LSB */
+	for (i = 0; i < len; i++) {
+		__u8 byte;
+
+		/* Bit bang from MSB to LSB */
+		for (mask = 0x80, byte = 0; mask && bits > 0; mask >>= 1, bits --) {
+			__u8 gp;
+
+			/* Clock low */
+			gpioout(eesk, 0);
+			udelay(EECK_EDGE_TIME);
+
+			/* Input on rising edge */
+			gp = gpioin();
+			if (gp & eedi)
+				byte |= mask;
+
+			/* Clock high */
+			gpioout(eesk, eesk);
+			udelay(EECK_EDGE_TIME);
+		}
+
+		*buf++ = byte;
+	}
+
+	/* Clock low */
+	gpioout(eesk, 0);
+	udelay(EECK_EDGE_TIME);
+
+	if (cs)
+		gpioout(eecs, 0);
+}
+
+
+/* Enable outputs with specified value to the chip */
+static void adm_enout(__u8 pins, __u8 val)
+{   
+	/* Prepare GPIO output value */
+	gpioout(pins, val);
+	
+	/* Enable GPIO outputs */
+	gpioouten(pins, pins);
+	udelay(EECK_EDGE_TIME);
+}
+
+
+/* Disable outputs to the chip */
+static void adm_disout(__u8 pins)
+{   
+	/* Disable GPIO outputs */
+	gpioouten(pins, 0);
+	udelay(EECK_EDGE_TIME);
+}
+
+
+/* Advance clock(s) */
+static void adm_adclk(int clocks)
+{
+	int i;
+	for (i = 0; i < clocks; i++) {
+		/* Clock high */
+		gpioout(eesk, eesk);
+		udelay(EECK_EDGE_TIME);
+
+		/* Clock low */
+		gpioout(eesk, 0);
+		udelay(EECK_EDGE_TIME);
+	}
+}
+
+static __u32 adm_rreg(__u8 table, __u8 addr)
+{
+	/* cmd: 01 10 T DD R RRRRRR */
+	__u8 bits[6] = {
+		0xFF, 0xFF, 0xFF, 0xFF,
+		(0x06 << 4) | ((table & 0x01) << 3 | (addr&64)>>6),
+		((addr&62)<<2)
+	};
+
+	__u8 rbits[4];
+
+	/* Enable GPIO outputs with all pins to 0 */
+	adm_enout((__u8)(eecs | eesk | eedi), 0);
+
+	adm_write(0, bits, 46);
+	adm_disout((__u8)(eedi));
+	adm_adclk(2);
+	adm_read (0, rbits, 32);
+
+	/* Extra clock(s) required per datasheet */
+	adm_adclk(2);
+
+	/* Disable GPIO outputs */
+	adm_disout((__u8)(eecs | eesk));
+
+	if (!table) /* EEPROM has 16-bit registers, but pumps out two registers in one request */
+		return (addr & 0x01 ?  (rbits[0]<<8) | rbits[1] : (rbits[2]<<8) | (rbits[3]));
+	else
+		return (rbits[0]<<24) | (rbits[1]<<16) | (rbits[2]<<8) | rbits[3];
+}
+
+
+
+/* Write chip configuration register */
+/* Follow 93c66 timing and chip's min EEPROM timing requirement */
+void
+adm_wreg(__u8 addr, __u16 val)
+{
+	/* cmd(27bits): sb(1) + opc(01) + addr(bbbbbbbb) + data(bbbbbbbbbbbbbbbb) */
+	__u8 bits[4] = {
+		(0x05 << 5) | (addr >> 3),
+		(addr << 5) | (__u8)(val >> 11),
+		(__u8)(val >> 3),
+		(__u8)(val << 5)
+	};
+
+	/* Enable GPIO outputs with all pins to 0 */
+	adm_enout((__u8)(eecs | eesk | eedi), 0);
+
+	/* Write cmd. Total 27 bits */
+	adm_write(1, bits, 27);
+
+	/* Extra clock(s) required per datasheet */
+	adm_adclk(2);
+
+	/* Disable GPIO outputs */
+	adm_disout((__u8)(eecs | eesk | eedi));
+}
+
+
+/* Port configuration registers */
+static int port_conf[] = { 0x01, 0x03, 0x05, 0x07, 0x08, 0x09 };
+
+/* Bits in VLAN port mapping */
+static int vlan_ports[] = { 1 << 0, 1 << 2, 1 << 4, 1 << 6, 1 << 7, 1 << 8 };
+
+static int handle_vlan_port_read(char *buf, int nr)
+{
+	int ports, i, c, len = 0;
+			
+	if ((nr < 0) || (nr > 15))
+		return 0;
+
+	/* Get VLAN port map */
+	ports = adm_rreg(0, 0x13 + nr);
+	
+	for (i = 0; i <= 5; i++) {
+		if (ports & vlan_ports[i]) {
+			c = adm_rreg(0, port_conf[i]);
+			len += sprintf(buf + len, (c & (1 << 4) ? "%dt\t" : (i == 5 ? "%du\t" : "%d\t")), i);
+		}
+	}
+	len += sprintf(buf + len, "\n");
+
+	return len;
+}
+
+static int handle_vlan_port_write(char *buf, int nr)
+{
+	int i, c, ports;
+	int map = switch_parse_vlan(buf);
+
+	if (map == -1)
+		return -1;
+
+	ports = adm_rreg(0, 0x13 + nr);
+	for (i = 0; i <= 5; i++) {
+		if (map & (1 << i)) {
+			ports |= vlan_ports[i];
+
+			c = adm_rreg(0, port_conf[i]);
+			
+			/* Tagging */
+			if (map & (1 << (8 + i)))
+				c |= (1 << 4);
+			else
+				c &= ~(1 << 4);
+
+			c = (c & ~(0xf << 10)) | (nr << 10);
+			
+			adm_wreg(port_conf[i], (__u16) c);
+		} else {
+			ports &= ~(vlan_ports[i]);
+		}
+	}
+	adm_wreg(0x13 + nr, (__u16) ports);
+
+	return 0;
+}
+
+static int handle_port_enable_read(char *buf, int nr)
+{
+	return sprintf(buf, "%d\n", ((adm_rreg(0, port_conf[nr]) & (1 << 5)) ? 0 : 1));
+}
+
+static int handle_port_enable_write(char *buf, int nr)
+{
+	int reg = adm_rreg(0, port_conf[nr]);
+	
+	if (buf[0] == '0')
+		reg |= (1 << 5);
+	else if (buf[0] == '1')
+		reg &= ~(1 << 5);
+	else return -1;
+
+	adm_wreg(port_conf[nr], (__u16) reg);
+	return 0;
+}
+
+static int handle_port_media_read(char *buf, int nr)
+{
+	int len;
+	int media = 0;
+	int reg = adm_rreg(0, port_conf[nr]);
+
+	if (reg & (1 << 1))
+		media |= SWITCH_MEDIA_AUTO;
+	if (reg & (1 << 2))
+		media |= SWITCH_MEDIA_100;
+	if (reg & (1 << 3))
+		media |= SWITCH_MEDIA_FD;
+
+	len = switch_print_media(buf, media);
+	return len + sprintf(buf + len, "\n");
+}
+
+static int handle_port_media_write(char *buf, int nr)
+{
+	int media = switch_parse_media(buf);
+	int reg = adm_rreg(0, port_conf[nr]);
+
+	if (media < 0)
+		return -1;
+	
+	reg &= ~((1 << 1) | (1 << 2) | (1 << 3));
+	if (media & SWITCH_MEDIA_AUTO)
+		reg |= 1 << 1;
+	if (media & SWITCH_MEDIA_100)
+		reg |= 1 << 2;
+	if (media & SWITCH_MEDIA_FD)
+		reg |= 1 << 3;
+
+	adm_wreg(port_conf[nr], reg);
+	
+	return 0;
+}
+
+static int handle_vlan_enable_read(char *buf, int nr)
+{
+	return sprintf(buf, "%d\n", ((adm_rreg(0, 0x11) & (1 << 5)) ? 1 : 0));
+}
+
+static int handle_vlan_enable_write(char *buf, int nr)
+{
+	int reg = adm_rreg(0, 0x11);
+	
+	if (buf[0] == '1')
+		reg |= (1 << 5);
+	else if (buf[0] == '0')
+		reg &= ~(1 << 5);
+	else return -1;
+
+	adm_wreg(0x11, (__u16) reg);
+	return 0;
+}
+
+static int handle_reset(char *buf, int nr)
+{
+	int i;
+
+	/*
+	 * Reset sequence: RC high->low(100ms)->high(30ms)
+	 *
+	 * WAR: Certain boards don't have the correct power on 
+	 * reset logic therefore we must explicitly perform the
+	 * sequence in software.
+	 */
+	/* Keep RC high for at least 20ms */
+	adm_enout(eerc, eerc);
+	for (i = 0; i < 20; i ++)
+		udelay(1000);
+	/* Keep RC low for at least 100ms */
+	adm_enout(eerc, 0);
+	for (i = 0; i < 100; i++)
+		udelay(1000);
+	/* Set default configuration */
+	adm_enout((__u8)(eesk | eedi), eesk);
+	/* Keep RC high for at least 30ms */
+	adm_enout(eerc, eerc);
+	for (i = 0; i < 30; i++)
+		udelay(1000);
+	/* Leave RC high and disable GPIO outputs */
+	adm_disout((__u8)(eecs | eesk | eedi));
+
+	/* set up initial configuration for ports */
+	for (i = 0; i <= 5; i++) {
+		int cfg = 0x8000 | /* Auto MDIX */
+			(((i == 5) ? 1 : 0) << 4) | /* Tagging */
+			0xf; /* full duplex, 100Mbps, auto neg, flow ctrl */
+		adm_wreg(port_conf[i], cfg);
+	}
+	
+	/* vlan mode select register (0x11): vlan on, mac clone */
+	adm_wreg(0x11, 0xff30);
+
+	return 0;
+}
+
+static int handle_registers(char *buf, int nr)
+{
+	int i, len = 0;
+	
+	for (i = 0; i <= 0x33; i++) {
+		len += sprintf(buf + len, "0x%02x: 0x%04x\n", i, adm_rreg(0, i));
+	}
+
+	return len;
+}
+
+static int handle_counters(char *buf, int nr)
+{
+	int i, len = 0;
+
+	for (i = 0; i <= 0x3c; i++) {
+		len += sprintf(buf + len, "0x%02x: 0x%08x\n", i, adm_rreg(1, i));
+	}
+
+	return len;
+}
+
+static int detect_adm()
+{
+	int ret = 0;
+
+#if defined(BCMGPIO2) || defined(BCMGPIO)
+#ifdef LINUX_2_4
+	int boardflags = getintvar(NULL, "boardflags");
+#else
+	extern int boardflags;
+#endif
+	if ((boardflags & 0x80) || force)
+		ret = 1;
+	else 
+		printk("BFL_ENETADM not set in boardflags. Use force=1 to ignore.\n");
+#else
+	ret = 1;
+#endif
+
+	return ret;
+}
+
+static int __init adm_init()
+{
+	switch_config cfg[] = {
+		{"registers", handle_registers, NULL},
+		{"counters", handle_counters, NULL},
+		{"reset", NULL, handle_reset},
+		{"enable_vlan", handle_vlan_enable_read, handle_vlan_enable_write},
+		{NULL, NULL, NULL}
+	};
+	switch_config port[] = {
+		{"enabled", handle_port_enable_read, handle_port_enable_write},
+		{"media", handle_port_media_read, handle_port_media_write},
+		{NULL, NULL, NULL}
+	};
+	switch_config vlan[] = {
+		{"ports", handle_vlan_port_read, handle_vlan_port_write},
+		{NULL, NULL, NULL}
+	};
+	switch_driver driver = {
+		name: DRIVER_NAME,
+		ports: 6,
+		vlans: 16,
+		driver_handlers: cfg,
+		port_handlers: port,
+		vlan_handlers: vlan,
+	};
+
+	eecs = (1 << eecs);
+	eesk = (1 << eesk);
+	eedi = (1 << eedi);
+
+	if (!detect_adm())
+		return -ENODEV;
+
+	return switch_register_driver(&driver);
+}
+
+static void __exit adm_exit()
+{
+	switch_unregister_driver(DRIVER_NAME);
+}
+
+
+module_init(adm_init);
+module_exit(adm_exit);
diff --git a/target/linux/package/switch/src/switch-core.c b/target/linux/package/switch/src/switch-core.c
new file mode 100644
index 000000000..8b4419b29
--- /dev/null
+++ b/target/linux/package/switch/src/switch-core.c
@@ -0,0 +1,409 @@
+/*
+ * switch-core.c
+ *
+ * Copyright (C) 2005 Felix Fietkau <openwrt@nbd.name>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * $Id: $
+ */
+
+#include <linux/config.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <asm/uaccess.h>
+#include <linux/proc_fs.h>
+#include <linux/list.h>
+
+#include "switch-core.h"
+
+static int drv_num = 0;
+static struct proc_dir_entry *switch_root;
+switch_driver drivers;
+
+typedef struct {
+	struct list_head list;
+	struct proc_dir_entry *parent;
+	int nr;
+	switch_config handler;
+} switch_proc_handler;
+
+typedef struct {
+	struct proc_dir_entry *driver_dir, *port_dir, *vlan_dir;
+	struct proc_dir_entry **ports, **vlans;
+	switch_proc_handler data;
+	int nr;
+} switch_priv;
+
+
+static ssize_t switch_proc_read(struct file *file, char *buf, size_t count, loff_t *ppos);
+static ssize_t switch_proc_write(struct file *file, const char *buf, size_t count, void *data);
+
+static struct file_operations switch_proc_fops = {
+	read: switch_proc_read,
+	write: switch_proc_write
+};
+
+static char *strdup(char *str)
+{
+	char *new = kmalloc(strlen(str) + 1, GFP_KERNEL);
+	strcpy(new, str);
+	return new;
+}
+
+static ssize_t switch_proc_read(struct file *file, char *buf, size_t count, loff_t *ppos)
+{
+#ifdef LINUX_2_4
+	struct inode *inode = file->f_dentry->d_inode;
+	struct proc_dir_entry *dent = inode->u.generic_ip;
+#else
+	struct proc_dir_entry *dent = PDE(file->f_dentry->d_inode);
+#endif
+	char *page;
+	int len = 0;
+	
+	if ((page = kmalloc(SWITCH_MAX_BUFSZ, GFP_KERNEL)) == NULL)
+		return -ENOBUFS;
+	
+	if (dent->data != NULL) {
+		switch_proc_handler *handler = (switch_proc_handler *) dent->data;
+		if (handler->handler.read != NULL)
+			len += handler->handler.read(page + len, handler->nr);
+	}
+	len += 1;
+
+	if (*ppos < len) {
+		len = min_t(int, len - *ppos, count);
+		if (copy_to_user(buf, (page + *ppos), len)) {
+			kfree(page);
+			return -EFAULT;
+		}
+		*ppos += len;
+	} else {
+		len = 0;
+	}
+
+	return len;
+}
+
+
+static ssize_t switch_proc_write(struct file *file, const char *buf, size_t count, void *data)
+{
+#ifdef LINUX_2_4
+	struct inode *inode = file->f_dentry->d_inode;
+	struct proc_dir_entry *dent = inode->u.generic_ip;
+#else
+	struct proc_dir_entry *dent = PDE(file->f_dentry->d_inode);
+#endif
+	char *page;
+	int ret = -EINVAL;
+
+	if ((page = kmalloc(count + 1, GFP_KERNEL)) == NULL)
+		return -ENOBUFS;
+
+	if (copy_from_user(page, buf, count)) {
+		kfree(page);
+		return -EINVAL;
+	}
+	page[count] = 0;
+	
+	if (dent->data != NULL) {
+		switch_proc_handler *handler = (switch_proc_handler *) dent->data;
+		if (handler->handler.write != NULL) {
+			if ((ret = handler->handler.write(page, handler->nr)) >= 0)
+				ret = count;
+		}
+	}
+
+	kfree(page);
+	return ret;
+}
+
+static void add_handlers(switch_priv *priv, switch_config *handlers, struct proc_dir_entry *parent, int nr)
+{
+	switch_proc_handler *tmp;
+	int i, mode;
+	struct proc_dir_entry *p;
+	
+	for (i = 0; handlers[i].name != NULL; i++) {
+		tmp = kmalloc(sizeof(switch_proc_handler), GFP_KERNEL);
+		INIT_LIST_HEAD(&tmp->list);
+		tmp->parent = parent;
+		tmp->nr = nr;
+		memcpy(&tmp->handler, &(handlers[i]), sizeof(switch_config));
+		list_add(&tmp->list, &priv->data.list);
+		
+		mode = 0;
+		if (handlers[i].read != NULL) mode |= S_IRUSR;
+		if (handlers[i].write != NULL) mode |= S_IWUSR;
+		
+		if ((p = create_proc_entry(handlers[i].name, mode, parent)) != NULL) {
+			p->data = (void *) tmp;
+			p->proc_fops = &switch_proc_fops;
+		}
+	}
+}		
+
+static void remove_handlers(switch_priv *priv)
+{
+	struct list_head *pos, *q;
+	switch_proc_handler *tmp;
+
+	list_for_each_safe(pos, q, &priv->data.list) {
+		tmp = list_entry(pos, switch_proc_handler, list);
+		list_del(pos);
+		remove_proc_entry(tmp->handler.name, tmp->parent);
+		kfree(tmp);
+	}
+}
+
+
+static void do_unregister(switch_driver *driver)
+{
+	char buf[4];
+	int i;
+	switch_priv *priv = (switch_priv *) driver->data;
+
+	remove_handlers(priv);
+	
+	for(i = 0; priv->ports[i] != NULL; i++) {
+		sprintf(buf, "%d", i);
+		remove_proc_entry(buf, priv->port_dir);
+	}
+	kfree(priv->ports);
+	remove_proc_entry("port", priv->driver_dir);
+
+	for(i = 0; priv->vlans[i] != NULL; i++) {
+		sprintf(buf, "%d", i);
+		remove_proc_entry(buf, priv->vlan_dir);
+	}
+	kfree(priv->vlans);
+	remove_proc_entry("vlan", priv->driver_dir);
+
+	remove_proc_entry(driver->name, switch_root);
+			
+	if (priv->nr == (drv_num - 1))
+		drv_num--;
+
+	kfree(priv);
+}
+
+static int do_register(switch_driver *driver)
+{
+	switch_priv *priv;
+	int i;
+	char buf[4];
+	
+	if ((priv = kmalloc(sizeof(switch_priv), GFP_KERNEL)) == NULL)
+		return -ENOBUFS;
+	driver->data = (void *) priv;
+
+	INIT_LIST_HEAD(&priv->data.list);
+	
+	priv->nr = drv_num++;
+	sprintf(buf, "%d", priv->nr);
+	priv->driver_dir = proc_mkdir(buf, switch_root);
+	if (driver->driver_handlers != NULL)
+		add_handlers(priv, driver->driver_handlers, priv->driver_dir, 0);
+	
+	priv->port_dir = proc_mkdir("port", priv->driver_dir);
+	priv->ports = kmalloc((driver->ports + 1) * sizeof(struct proc_dir_entry *), GFP_KERNEL);
+	for (i = 0; i < driver->ports; i++) {
+		sprintf(buf, "%d", i);
+		priv->ports[i] = proc_mkdir(buf, priv->port_dir);
+		if (driver->port_handlers != NULL)
+			add_handlers(priv, driver->port_handlers, priv->ports[i], i);
+	}
+	priv->ports[i] = NULL;
+	
+	priv->vlan_dir = proc_mkdir("vlan", priv->driver_dir);
+	priv->vlans = kmalloc((driver->vlans + 1) * sizeof(struct proc_dir_entry *), GFP_KERNEL);
+	for (i = 0; i < driver->vlans; i++) {
+		sprintf(buf, "%d", i);
+		priv->vlans[i] = proc_mkdir(buf, priv->vlan_dir);
+		if (driver->vlan_handlers != NULL)
+			add_handlers(priv, driver->vlan_handlers, priv->vlans[i], i);
+	}
+	priv->vlans[i] = NULL;
+	
+
+	return 0;
+}
+
+static int isspace(char c) {
+	switch(c) {
+		case ' ':
+		case 0x09:
+		case 0x0a:
+		case 0x0d:
+			return 1;
+		default:
+			return 0;
+	}
+}
+
+#define toupper(c) (islower(c) ? ((c) ^ 0x20) : (c))
+#define islower(c) (((unsigned char)((c) - 'a')) < 26)
+														 
+int switch_parse_media(char *buf)
+{
+	char *str = buf;
+	while (*buf != 0) {
+		*buf = toupper(*buf);
+		buf++;
+	}
+
+	if (strncmp(str, "AUTO", 4) == 0)
+		return SWITCH_MEDIA_AUTO;
+	else if (strncmp(str, "100FD", 5) == 0)
+		return SWITCH_MEDIA_100 | SWITCH_MEDIA_FD;
+	else if (strncmp(str, "100HD", 5) == 0)
+		return SWITCH_MEDIA_100;
+	else if (strncmp(str, "10FD", 4) == 0)
+		return SWITCH_MEDIA_FD;
+	else if (strncmp(str, "10HD", 4) == 0)
+		return 0;
+	else return -1;
+}
+
+int switch_print_media(char *buf, int media)
+{
+	int len = 0;
+
+	if (media & SWITCH_MEDIA_AUTO)
+		len = sprintf(buf, "Auto");
+	else if (media == (SWITCH_MEDIA_100 | SWITCH_MEDIA_FD))
+		len = sprintf(buf, "100FD");
+	else if (media == SWITCH_MEDIA_100)
+		len = sprintf(buf,  "100HD");
+	else if (media == SWITCH_MEDIA_FD)
+		len = sprintf(buf,  "10FD");
+	else if (media == 0)
+		len = sprintf(buf,  "10HD");
+	else
+		len = sprintf(buf, "Invalid");
+
+	return len;
+}
+
+int switch_parse_vlan(char *buf)
+{
+	char vlan = 0, tag = 0, pvid_port = 0;
+	int untag, j;
+
+	while (isspace(*buf)) buf++;
+	
+	while (*buf >= '0' && *buf <= '9') {
+		j = *buf++ - '0';
+		vlan |= 1 << j;
+		
+		untag = 0;
+		/* untag if needed, CPU port requires special handling */
+		if (*buf == 'u' || (j != 5 && (isspace(*buf) || *buf == 0))) {
+			untag = 1;
+			if (*buf) buf++;
+		} else if (*buf == '*') {
+			pvid_port |= (1 << j);
+			buf++;
+		} else if (*buf == 't' || isspace(*buf)) {
+			buf++;
+		} else break;
+
+		if (!untag)
+			tag |= 1 << j;
+		
+		while (isspace(*buf)) buf++;
+	}
+	
+	if (*buf)
+		return -1;
+
+	return (pvid_port << 16) | (tag << 8) | vlan;
+}
+
+
+int switch_register_driver(switch_driver *driver)
+{
+	struct list_head *pos;
+	switch_driver *new;
+	int ret;
+	
+	list_for_each(pos, &drivers.list) {
+		if (strcmp(list_entry(pos, switch_driver, list)->name, driver->name) == 0) {
+			printk("Switch driver '%s' already exists in the kernel\n", driver->name);
+			return -EINVAL;
+		}
+	}
+
+	new = kmalloc(sizeof(switch_driver), GFP_KERNEL);
+	memcpy(new, driver, sizeof(switch_driver));
+	new->name = strdup(driver->name);
+	
+	if ((ret = do_register(new)) < 0) {
+		kfree(new->name);
+		kfree(new);
+		return ret;
+	}
+	INIT_LIST_HEAD(&new->list);
+	list_add(&new->list, &drivers.list);
+
+	return 0;
+}
+
+void switch_unregister_driver(char *name) {
+	struct list_head *pos, *q;
+	switch_driver *tmp;
+
+	list_for_each_safe(pos, q, &drivers.list) {
+		tmp = list_entry(pos, switch_driver, list);
+		if (strcmp(tmp->name, name) == 0) {
+			do_unregister(tmp);
+			list_del(pos);
+			kfree(tmp->name);
+			kfree(tmp);
+
+			return;
+		}
+	}
+}
+
+static int __init switch_init()
+{
+	if ((switch_root = proc_mkdir("switch", NULL)) == NULL) {
+		printk("%s: proc_mkdir failed.\n", __FILE__);
+		return -ENODEV;
+	}
+
+	INIT_LIST_HEAD(&drivers.list);
+	
+	return 0;
+}
+
+static void __exit switch_exit()
+{
+	remove_proc_entry("vlan", NULL);
+}
+
+MODULE_AUTHOR("Felix Fietkau <openwrt@nbd.name>");
+MODULE_LICENSE("GPL");
+
+EXPORT_SYMBOL(switch_register_driver);
+EXPORT_SYMBOL(switch_unregister_driver);
+EXPORT_SYMBOL(switch_parse_vlan);
+EXPORT_SYMBOL(switch_parse_media);
+EXPORT_SYMBOL(switch_print_media);
+
+module_init(switch_init);
+module_exit(switch_exit);
diff --git a/target/linux/package/switch/src/switch-core.h b/target/linux/package/switch/src/switch-core.h
new file mode 100644
index 000000000..c878d4786
--- /dev/null
+++ b/target/linux/package/switch/src/switch-core.h
@@ -0,0 +1,35 @@
+#ifndef __SWITCH_CORE_H
+#define __SWITCH_CORE_H
+
+#include <linux/list.h>
+#define SWITCH_MAX_BUFSZ	4096
+
+#define SWITCH_MEDIA_AUTO	1
+#define SWITCH_MEDIA_100	2
+#define SWITCH_MEDIA_FD		4
+
+typedef int (*switch_handler)(char *buf, int nr);
+
+typedef struct {
+	char *name;
+	switch_handler read, write;
+} switch_config;
+
+
+typedef struct {
+	struct list_head list;
+	char *name;
+	int ports;
+	int vlans;
+	switch_config *driver_handlers, *port_handlers, *vlan_handlers;
+	void *data;
+} switch_driver;
+
+
+extern int switch_register_driver(switch_driver *driver);
+extern void switch_unregister_driver(char *name);
+extern int switch_parse_vlan(char *buf);
+extern int switch_parse_media(char *buf);
+extern int switch_print_media(char *buf, int media);
+
+#endif
diff --git a/target/linux/package/switch/src/switch-robo.c b/target/linux/package/switch/src/switch-robo.c
new file mode 100644
index 000000000..d596dc653
--- /dev/null
+++ b/target/linux/package/switch/src/switch-robo.c
@@ -0,0 +1,421 @@
+/*
+ * Broadcom BCM5325E/536x switch configuration module
+ *
+ * Copyright (C) 2005 Felix Fietkau <nbd@nbd.name>
+ * Based on 'robocfg' by Oleg I. Vdovikin
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  
+ * 02110-1301, USA.
+ */
+
+#include <linux/config.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/if.h>
+#include <linux/if_arp.h>
+#include <linux/sockios.h>
+#include <linux/ethtool.h>
+#include <linux/mii.h>
+#include <asm/uaccess.h>
+
+#include "switch-core.h"
+#include "etc53xx.h"
+
+#define DRIVER_NAME		"bcm53xx"
+
+#define ROBO_PHY_ADDR	0x1E	/* robo switch phy address */
+
+/* MII registers */
+#define REG_MII_PAGE	0x10	/* MII Page register */
+#define REG_MII_ADDR	0x11	/* MII Address register */
+#define REG_MII_DATA0	0x18	/* MII Data register 0 */
+
+#define REG_MII_PAGE_ENABLE	1
+#define REG_MII_ADDR_WRITE	1
+#define REG_MII_ADDR_READ	2
+
+/* Private et.o ioctls */
+#define SIOCGETCPHYRD           (SIOCDEVPRIVATE + 9)
+#define SIOCSETCPHYWR           (SIOCDEVPRIVATE + 10)
+
+static int use_et = 0;
+static int is_5350 = 0;
+static int max_vlans, max_ports;
+static struct ifreq ifr;
+static struct net_device *dev;
+
+static int isspace(char c) {
+	switch(c) {
+		case ' ':
+		case 0x09:
+		case 0x0a:
+		case 0x0d:
+			return 1;
+		default:
+			return 0;
+	}
+}
+
+static int do_ioctl(int cmd, void *buf)
+{
+	mm_segment_t old_fs = get_fs();
+	int ret;
+
+	if (buf != NULL)
+		ifr.ifr_data = (caddr_t) buf;
+
+	set_fs(KERNEL_DS);
+	ret = dev->do_ioctl(dev, &ifr, cmd);
+	set_fs(old_fs);
+
+	return ret;
+}
+
+static u16 mdio_read(__u16 phy_id, __u8 reg)
+{
+	if (use_et) {
+		int args[2] = { reg };
+		
+		if (phy_id != ROBO_PHY_ADDR) {
+			printk(
+				"Access to real 'phy' registers unavaliable.\n"
+				"Upgrade kernel driver.\n");
+
+			return 0xffff;
+		}
+
+
+		if (do_ioctl(SIOCGETCPHYRD, &args) < 0) {
+			printk("[%s:%d] SIOCGETCPHYRD failed!\n", __FILE__, __LINE__);
+			return 0xffff;
+		}
+	
+		return args[1];
+	} else {
+		struct mii_ioctl_data *mii = (struct mii_ioctl_data *) &ifr.ifr_data;
+		mii->phy_id = phy_id;
+		mii->reg_num = reg;
+
+		if (do_ioctl(SIOCGMIIREG, NULL) < 0) {
+			printk("[%s:%d] SIOCGMIIREG failed!\n", __FILE__, __LINE__);
+
+			return 0xffff;
+		}
+
+		return mii->val_out;
+	}
+}
+
+static void mdio_write(__u16 phy_id, __u8 reg, __u16 val)
+{
+	if (use_et) {
+		int args[2] = { reg, val };
+
+		if (phy_id != ROBO_PHY_ADDR) {
+			printk(
+				"Access to real 'phy' registers unavaliable.\n"
+				"Upgrade kernel driver.\n");
+
+			return;
+		}
+		
+		if (do_ioctl(SIOCSETCPHYWR, args) < 0) {
+			printk("[%s:%d] SIOCGETCPHYWR failed!\n", __FILE__, __LINE__);
+			return;
+		}
+	} else {
+		struct mii_ioctl_data *mii = (struct mii_ioctl_data *)&ifr.ifr_data;
+
+		mii->phy_id = phy_id;
+		mii->reg_num = reg;
+		mii->val_in = val;
+
+		if (do_ioctl(SIOCSMIIREG, NULL) < 0) {
+			printk("[%s:%d] SIOCSMIIREG failed!\n", __FILE__, __LINE__);
+			return;
+		}
+	}
+}
+
+static int robo_reg(__u8 page, __u8 reg, __u8 op)
+{
+	int i = 3;
+	
+	/* set page number */
+	mdio_write(ROBO_PHY_ADDR, REG_MII_PAGE, 
+		(page << 8) | REG_MII_PAGE_ENABLE);
+	
+	/* set register address */
+	mdio_write(ROBO_PHY_ADDR, REG_MII_ADDR, 
+		(reg << 8) | op);
+
+	/* check if operation completed */
+	while (i--) {
+		if ((mdio_read(ROBO_PHY_ADDR, REG_MII_ADDR) & 3) == 0)
+			return 0;
+	}
+
+	printk("[%s:%d] timeout in robo_reg!\n", __FILE__, __LINE__);
+	
+	return 0;
+}
+
+static void robo_read(__u8 page, __u8 reg, __u16 *val, int count)
+{
+	int i;
+	
+	robo_reg(page, reg, REG_MII_ADDR_READ);
+	
+	for (i = 0; i < count; i++)
+		val[i] = mdio_read(ROBO_PHY_ADDR, REG_MII_DATA0 + i);
+}
+
+static __u16 robo_read16(__u8 page, __u8 reg)
+{
+	robo_reg(page, reg, REG_MII_ADDR_READ);
+	
+	return mdio_read(ROBO_PHY_ADDR, REG_MII_DATA0);
+}
+
+static __u32 robo_read32(__u8 page, __u8 reg)
+{
+	robo_reg(page, reg, REG_MII_ADDR_READ);
+	
+	return mdio_read(ROBO_PHY_ADDR, REG_MII_DATA0) +
+		(mdio_read(ROBO_PHY_ADDR, REG_MII_DATA0 + 1) << 16);
+}
+
+static void robo_write16(__u8 page, __u8 reg, __u16 val16)
+{
+	/* write data */
+	mdio_write(ROBO_PHY_ADDR, REG_MII_DATA0, val16);
+
+	robo_reg(page, reg, REG_MII_ADDR_WRITE);
+}
+
+static void robo_write32(__u8 page, __u8 reg, __u32 val32)
+{
+	/* write data */
+	mdio_write(ROBO_PHY_ADDR, REG_MII_DATA0, val32 & 65535);
+	mdio_write(ROBO_PHY_ADDR, REG_MII_DATA0 + 1, val32 >> 16);
+	
+	robo_reg(page, reg, REG_MII_ADDR_WRITE);
+}
+
+/* checks that attached switch is 5325E/5350 */
+static int robo_vlan5350()
+{
+	/* set vlan access id to 15 and read it back */
+	__u16 val16 = 15;
+	robo_write16(ROBO_VLAN_PAGE, ROBO_VLAN_TABLE_ACCESS_5350, val16);
+	
+	/* 5365 will refuse this as it does not have this reg */
+	return (robo_read16(ROBO_VLAN_PAGE, ROBO_VLAN_TABLE_ACCESS_5350) == val16);
+}
+
+
+
+static int robo_probe(char *devname)
+{
+	struct ethtool_drvinfo info;
+	int i;
+	__u32 phyid;
+
+	printk("Probing device %s: ", devname);
+	strcpy(ifr.ifr_name, devname);
+
+	if ((dev = dev_get_by_name(devname)) == NULL) {
+		printk("No such device\n");
+		return 1;
+	}
+
+	info.cmd = ETHTOOL_GDRVINFO;
+	if (do_ioctl(SIOCETHTOOL, (void *) &info) < 0) {
+		printk("SIOCETHTOOL: not supported\n");
+		return 1;
+	}
+	
+	/* try access using MII ioctls - get phy address */
+	if (do_ioctl(SIOCGMIIPHY, NULL) < 0) {
+		use_et = 1;
+	} else {
+		/* got phy address check for robo address */
+		struct mii_ioctl_data *mii = (struct mii_ioctl_data *) &ifr.ifr_data;
+		if (mii->phy_id != ROBO_PHY_ADDR) {
+			printk("Invalid phy address (%d)\n", mii->phy_id);
+			return 1;
+		}
+	}
+
+	phyid = mdio_read(ROBO_PHY_ADDR, 0x2) | 
+		(mdio_read(ROBO_PHY_ADDR, 0x3) << 16);
+
+	if (phyid == 0xffffffff || phyid == 0x55210022) {
+		printk("No Robo switch in managed mode found\n");
+		return 1;
+	}
+	
+	is_5350 = robo_vlan5350();
+	max_ports = 6;
+	
+	for (i = 0; i <= (is_5350 ? VLAN_ID_MAX5350 : VLAN_ID_MAX); i++) {
+		/* issue read */
+		__u16 val16 = (i) /* vlan */ | (0 << 12) /* read */ | (1 << 13) /* enable */;
+		
+		if (is_5350) {
+			u32 val32;
+			robo_write16(ROBO_VLAN_PAGE, ROBO_VLAN_TABLE_ACCESS_5350, val16);
+			/* actual read */
+			val32 = robo_read32(ROBO_VLAN_PAGE, ROBO_VLAN_READ);
+			if ((val32 & (1 << 20)) /* valid */) {
+				max_vlans = i + 1;
+			}
+		} else {
+			robo_write16(ROBO_VLAN_PAGE, ROBO_VLAN_TABLE_ACCESS, val16);
+			/* actual read */
+			val16 = robo_read16(ROBO_VLAN_PAGE, ROBO_VLAN_READ);
+			if ((val16 & (1 << 14)) /* valid */) {
+				max_vlans = i + 1;
+			}
+		}
+	}
+
+	printk("found!\n");
+	return 0;
+}
+
+
+static int handle_vlan_port_read(char *buf, int nr)
+{
+	__u16 val16;
+	int len = 0;
+	int j;
+
+	val16 = (nr) /* vlan */ | (0 << 12) /* read */ | (1 << 13) /* enable */;
+	
+	if (is_5350) {
+		u32 val32;
+		robo_write16(ROBO_VLAN_PAGE, ROBO_VLAN_TABLE_ACCESS_5350, val16);
+		/* actual read */
+		val32 = robo_read32(ROBO_VLAN_PAGE, ROBO_VLAN_READ);
+		if ((val32 & (1 << 20)) /* valid */) {
+			for (j = 0; j < 6; j++) {
+				if (val32 & (1 << j)) {
+					len += sprintf(buf + len, "%d%s\t", j, 
+						(val32 & (1 << (j + 6))) ? (j == 5 ? "u" : "") : "t");
+				}
+			}
+			len += sprintf(buf + len, "\n");
+		}
+	} else { 
+		robo_write16(ROBO_VLAN_PAGE, ROBO_VLAN_TABLE_ACCESS, val16);
+		/* actual read */
+		val16 = robo_read16(ROBO_VLAN_PAGE, ROBO_VLAN_READ);
+		if ((val16 & (1 << 14)) /* valid */) {
+			for (j = 0; j < 6; j++) {
+				if (val16 & (1 << j)) {
+					len += sprintf(buf + len, "%d%s\t", j, (val16 & (1 << (j + 7))) ? 
+						(j == 5 ? "u" : "") : "t");
+				}
+			}
+			len += sprintf(buf + len, "\n");
+		}
+	}
+
+	return len;
+}
+
+static int handle_vlan_port_write(char *buf, int nr)
+{
+	int untag = 0;
+	int member = 0;
+	int j;
+	__u16 val16;
+	
+	while (*buf >= '0' && *buf <= '9') {
+		j = *buf++ - '0';
+		member |= 1 << j;
+		
+		/* untag if needed, CPU port requires special handling */
+		if (*buf == 'u' || (j != 5 && (isspace(*buf) || *buf == 0))) {
+			untag |= 1 << j;
+			if (*buf) buf++;
+			/* change default vlan tag */
+			robo_write16(ROBO_VLAN_PAGE, ROBO_VLAN_PORT0_DEF_TAG + (j << 1), nr);
+		} else if (*buf == '*' || *buf == 't' || isspace(*buf)) {
+			buf++;
+		} else break;
+		
+		while (isspace(*buf)) buf++;
+	}
+	
+	if (*buf) {
+		return -1;
+	} else {
+		/* write config now */
+		val16 = (nr) /* vlan */ | (1 << 12) /* write */ | (1 << 13) /* enable */;
+		if (is_5350) {
+			robo_write32(ROBO_VLAN_PAGE, ROBO_VLAN_WRITE_5350,
+				(1 << 20) /* valid */ | (untag << 6) | member);
+			robo_write16(ROBO_VLAN_PAGE, ROBO_VLAN_TABLE_ACCESS_5350, val16);
+		} else {
+			robo_write16(ROBO_VLAN_PAGE, ROBO_VLAN_WRITE,
+				(1 << 14)  /* valid */ | (untag << 7) | member);
+			robo_write16(ROBO_VLAN_PAGE, ROBO_VLAN_TABLE_ACCESS, val16);
+		}
+	}
+	return 0;
+}
+
+static int __init robo_init()
+{
+	char *device = "ethX";
+	int notfound = 1;
+
+	for (device[3] = '0'; (device[3] <= '3') && notfound; device[3]++) {
+		notfound = robo_probe(device);
+	}
+	
+	if (notfound)
+		return -ENODEV;
+	else {
+		switch_config vlan[] = {
+			{"ports", handle_vlan_port_read, handle_vlan_port_write},
+			{NULL, NULL, NULL}
+		};
+		switch_driver driver = {
+			name: DRIVER_NAME,
+			ports: max_ports,
+			vlans: max_vlans,
+			driver_handlers: NULL,
+			port_handlers: NULL,
+			vlan_handlers: vlan,
+		};
+
+		return switch_register_driver(&driver);
+	}
+}
+
+static void __exit robo_exit()
+{
+	switch_unregister_driver(DRIVER_NAME);
+}
+
+
+MODULE_AUTHOR("Felix Fietkau <openwrt@nbd.name>");
+MODULE_LICENSE("GPL");
+
+module_init(robo_init);
+module_exit(robo_exit);