#!/bin/sh

# JNDR3710 vlan configuration
#
# WAN(ar P1) <=> ar P0 <=> esw P5 vid=2
# LAN(ar P2,P3,P4,P5) <=> ar P6 <=> esw P4 vid=1
#
# peter_lu@sdc.sercomm.com
#
ETH_IF=eth2
VID_LAN=1
VID_WAN=2
LAN_IF=${ETH_IF}.${VID_LAN}
WAN_IF=${ETH_IF}.${VID_WAN}
BR_IF=br0

netif_config()
{
        ifconfig ${ETH_IF} up

        vconfig add ${ETH_IF} ${VID_WAN}
        vconfig add ${ETH_IF} ${VID_LAN}

        brctl addif ${BR_IF} ${LAN_IF}
        ifconfig ${LAN_IF} up

        ifconfig eth2.2 down
        wan_mac=`nvram_get 2860 WAN_MAC_ADDR`
        if [ "$wan_mac" != "FF:FF:FF:FF:FF:FF" ]; then
                ifconfig eth2.2 hw ether $wan_mac
        fi

        ifconfig ${WAN_IF} 0.0.0.0 up
}

bridge_mode_test()
{
        brctl addbr ${BR_IF}

        brctl addif ${BR_IF} ${WAN_IF}
        brctl addif ${BR_IF} ${LAN_IF}

        ifconfig ${BR_IF} up
}

write_reg()
{
        echo write.g $1 $2 $3 > /proc/sw_ar8327
}

write_phy_reg()
{
        echo write.p $1 $2 0x0 $3 > /proc/sw_ar8327
}

ar8337_reset()
{
        # reset switch
#write_reg 0x0 0x0 0x8000

        # reset phys
        write_phy_reg 0x0 0x0 0x9140
        write_phy_reg 0x1 0x0 0x9140
        write_phy_reg 0x2 0x0 0x9140
        write_phy_reg 0x3 0x0 0x9140
        write_phy_reg 0x4 0x0 0x9140
}

ar8337_a0_workaround()
{
        write_phy_reg 0x0 0x1d 0x3d
        write_phy_reg 0x0 0x1e 0x68a0
        write_phy_reg 0x1 0x1d 0x3d
        write_phy_reg 0x1 0x1e 0x68a0
        write_phy_reg 0x2 0x1d 0x3d
        write_phy_reg 0x2 0x1e 0x68a0
        write_phy_reg 0x3 0x1d 0x3d
        write_phy_reg 0x3 0x1e 0x68a0
        write_phy_reg 0x4 0x1d 0x3d
        write_phy_reg 0x4 0x1e 0x68a0
}

ar8337_vlan_config()
{
        echo "Configure AR8337 port base vlan"

        write_reg 0x0660 0x0014 0x0202
        write_reg 0x066C 0x0014 0x0201
        write_reg 0x0678 0x0014 0x0278
        write_reg 0x0684 0x0014 0x0274
        write_reg 0x0690 0x0014 0x026C
        write_reg 0x069C 0x0014 0x025C
        write_reg 0x06A8 0x0014 0x023C

        write_reg 0x0420 0x0002 0x0001
        write_reg 0x0428 0x0002 0x0001
        write_reg 0x0430 0x0001 0x0001
        write_reg 0x0438 0x0001 0x0001
        write_reg 0x0440 0x0001 0x0001
        write_reg 0x0448 0x0001 0x0001
        write_reg 0x0450 0x0001 0x0001

        write_reg 0x0610 0x001A 0x55F0
        write_reg 0x0614 0x8001 0x0002
        write_reg 0x0610 0x001B 0xFF60
        write_reg 0x0614 0x8002 0x0002

        write_reg 0x0424 0x0000 0x2040
        write_reg 0x042C 0x0000 0x1040
        write_reg 0x0434 0x0000 0x1040
        write_reg 0x043C 0x0000 0x1040
        write_reg 0x0444 0x0000 0x1040
        write_reg 0x044C 0x0000 0x1040
        write_reg 0x0454 0x0000 0x2040

        write_reg 0x060c 0x8000 0x0001
}

config6855Esw()
{
        echo "Configure 6855 ESW port base vlan"

        #LAN/WAN ports as security mode
        switch reg w 2404 ff0003 #port4
        switch reg w 2504 ff0003 #port5
        switch reg w 2604 ff0003 #port6
        switch reg w 2704 ff0003 #port7

        #LAN/WAN ports as transparent port
        switch reg w 2410 810000c0 #port4
        switch reg w 2510 810000c0 #port5
        #set CPU/P7 port as user port
        switch reg w 2610 81000000 #port6
        switch reg w 2710 81000000 #port7

        #set PVID
        switch reg w 2414 10001 #port4
        switch reg w 2514 10002 #port5
        #VLAN member port
        switch vlan set 0 1 00001011
        switch vlan set 1 2 00000111

        #clear mac table if vlan configuration changed
        switch clear
}

restore6855Esw()
{
        echo "restore RT6855 ESW to dump switch mode"
        #port matrix mode
        switch reg w 2004 ff0000 #port0
        switch reg w 2104 ff0000 #port1
        switch reg w 2204 ff0000 #port2
        switch reg w 2304 ff0000 #port3
        switch reg w 2404 ff0000 #port4
        switch reg w 2504 ff0000 #port5
        switch reg w 2604 ff0000 #port6
        switch reg w 2704 ff0000 #port7

        #LAN/WAN ports as transparent mode
        switch reg w 2010 810000c0 #port0
        switch reg w 2110 810000c0 #port1
        switch reg w 2210 810000c0 #port2
        switch reg w 2310 810000c0 #port3
        switch reg w 2410 810000c0 #port4
        switch reg w 2510 810000c0 #port5
        switch reg w 2610 810000c0 #port6
        switch reg w 2710 810000c0 #port7

        #clear mac table if vlan configuration changed
        switch clear
}

config_mdio_to_normal()
{
        echo "Set MDIO to normal mode"
        reg s 0xb0000000
        reg w 0x60 0x181d
}

ar8337_vlan_config
# 8337 bug workaround
ar8337_a0_workaround

config6855Esw

config_mdio_to_normal

#netif_config

#bridge_mode_test