mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-26 08:51:13 +00:00
f1fb710483
Previously this was only activated for ADSL, this patch activates the same setting also for VDSL, this feature is also support for VDSL in the same way it works for ADSL. I tested it with DSL FW 5.7.9.5.1.7 against a Broadcom 177.140 DSLCO (Deutsche Telekom) and saw different data rates and Max. Attainable Data Rates depending on the ds_snr_offset settings I choose. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
316 lines
7.0 KiB
Bash
316 lines
7.0 KiB
Bash
#!/bin/sh /etc/rc.common
|
|
# Copyright (C) 2012 OpenWrt.org
|
|
|
|
# needs to start before the atm layer which starts at 50
|
|
START=48
|
|
USE_PROCD=1
|
|
|
|
EXTRA_COMMANDS="status lucistat"
|
|
EXTRA_HELP=" status Get DSL status information
|
|
lucistat Get status information if lua friendly format"
|
|
|
|
[ -f /lib/functions/lantiq_dsl.sh ] && . /lib/functions/lantiq_dsl.sh
|
|
|
|
#
|
|
# ITU-T G.997.1 (06/2012) - Section 7.3.1.1.1 (xTU transmission system enabling (XTSE))
|
|
# ITU-T G.997.1 Amendment 2 (04/2013) - Section 2.1 - (Vectoring mode enable (VECTORMODE_ENABLE))
|
|
#
|
|
# G.992.1 Annex A
|
|
# G.992.2 Annex A
|
|
# G.992.3 Annex A / L-US1 / L_US-2 / M
|
|
# G.992.5 Annex A / M
|
|
# G.993.2 Annex A/B/C
|
|
# G.993.5 Annex A/B/C
|
|
xtse_xdsl_a="05_01_04_00_4C_01_04_07"
|
|
|
|
# G.992.1 Annex B
|
|
# G.992.3 Annex B
|
|
# G.992.5 Annex B
|
|
# G.993.2 Annex A/B/C
|
|
# G.993.5 Annex A/B/C
|
|
xtse_xdsl_b="10_00_10_00_00_04_00_07"
|
|
|
|
# G.992.1 Annex B
|
|
# G.992.3 Annex B
|
|
# G.992.3 Annex J
|
|
# G.992.5 Annex B
|
|
# G.992.5 Annex J
|
|
# G.993.2 Annex A/B/C
|
|
# G.993.5 Annex A/B/C
|
|
xtse_xdsl_j="10_00_10_40_00_04_01_07"
|
|
|
|
# G.992.1 Annex B
|
|
xtse_xdsl_bdmt="10_00_00_00_00_00_00_00"
|
|
|
|
# G.992.3 Annex B
|
|
xtse_xdsl_b2="00_00_10_00_00_00_00_00"
|
|
|
|
# G.992.5 Annex B
|
|
xtse_xdsl_b2p="00_00_00_00_00_04_00_00"
|
|
|
|
# ANSI T1.413
|
|
xtse_xdsl_at1="01_00_00_00_00_00_00_00"
|
|
|
|
# G.992.2 Annex A
|
|
xtse_xdsl_alite="00_01_00_00_00_00_00_00"
|
|
|
|
# G.992.1 Annex A
|
|
xtse_xdsl_admt="04_00_00_00_00_00_00_00"
|
|
|
|
# G.992.3 Annex A
|
|
xtse_xdsl_a2="00_00_04_00_00_00_00_00"
|
|
|
|
# G.992.5 Annex A
|
|
xtse_xdsl_a2p="00_00_00_00_00_01_00_00"
|
|
|
|
# G.992.3 Annex L
|
|
xtse_xdsl_l="00_00_00_00_0C_00_00_00"
|
|
|
|
# G.992.3 Annex M
|
|
# G.992.5 Annex M
|
|
xtse_xdsl_m="00_00_00_00_40_00_04_00"
|
|
|
|
# G.992.3 Annex M
|
|
xtse_xdsl_m2="00_00_00_00_40_00_00_00"
|
|
|
|
# G.992.5 Annex M
|
|
xtse_xdsl_m2p="00_00_00_00_00_00_04_00"
|
|
|
|
#
|
|
# ITU-T G.994.1 (06/2012) - Table 2 (Mandatory carrier sets)
|
|
#
|
|
|
|
# A43
|
|
tone_adsl_a="0x142" # A43C + J43 + A43
|
|
tone_vdsl_a="0x142" # A43C + J43 + A43
|
|
|
|
# A43 + V43
|
|
tone_adsl_av="0x142" # A43C + J43 + A43
|
|
tone_vdsl_av="0x146" # A43C + J43 + A43 + V43
|
|
|
|
# B43
|
|
tone_adsl_b="0x81" # B43 + B43c
|
|
tone_vdsl_b="0x1" # B43
|
|
|
|
# B43 + V43
|
|
tone_adsl_bv="0x81" # B43 + B43c
|
|
tone_vdsl_bv="0x5" # B43 + V43
|
|
|
|
# create ADSL autoboot script. Used for SNR margin tweak
|
|
autoboot_script() {
|
|
echo "[WaitForConfiguration]={
|
|
locs 0 $1
|
|
}
|
|
|
|
[WaitForLinkActivate]={
|
|
}
|
|
|
|
[WaitForRestart]={
|
|
}
|
|
|
|
[Common]={
|
|
}" > /tmp/dsl.scr
|
|
}
|
|
|
|
lowlevel_cfg() {
|
|
echo "# VRX Low Level Configuration File
|
|
#
|
|
# Parameters must be separated by tabs or spaces.
|
|
# Empty lines and comments will be ignored.
|
|
#
|
|
|
|
# nFilter
|
|
#
|
|
# NA = -1
|
|
# OFF = 0
|
|
# ISDN = 1
|
|
# POTS = 2
|
|
# POTS_2 = 3
|
|
# POTS_3 = 4
|
|
#
|
|
# (dec)
|
|
-1
|
|
|
|
# nHsToneGroupMode nHsToneGroup_A nHsToneGroup_V nHsToneGroup_AV
|
|
#
|
|
# NA = -1 NA = -1 see see
|
|
# AUTO = 0 VDSL2_B43 = 0x0001 nHsToneGroup_A nHsToneGroup_A
|
|
# MANUAL = 1 VDSL2_A43 = 0x0002
|
|
# VDSL2_V43 = 0x0004
|
|
# VDSL1_V43P = 0x0008
|
|
# VDSL1_V43I = 0x0010
|
|
# ADSL1_C43 = 0x0020
|
|
# ADSL2_J43 = 0x0040
|
|
# ADSL2_B43C = 0x0080
|
|
# ADSL2_A43C = 0x0100
|
|
#
|
|
# (dec) (hex) (hex) (hex)
|
|
1 $1 $2 0x0
|
|
|
|
# nBaseAddr nIrqNum
|
|
#
|
|
# (hex) (dec)
|
|
0x1e116000 63
|
|
|
|
# nUtopiaPhyAdr nUtopiaBusWidth nPosPhyParity
|
|
# default(16b) = 0 NA = -1
|
|
# 8-bit = 1 ODD = 0
|
|
# 16-bit = 2
|
|
#
|
|
#
|
|
# (hex) (dec) (dec)
|
|
0xFF 0 0
|
|
|
|
# bNtrEnable
|
|
#
|
|
# (dec)
|
|
0" > /tmp/lowlevel.cfg
|
|
}
|
|
|
|
service_triggers() {
|
|
procd_add_reload_trigger network
|
|
}
|
|
|
|
start_service() {
|
|
local annex
|
|
local firmware
|
|
local tone
|
|
local tone_adsl
|
|
local tone_vdsl
|
|
local xtse
|
|
local xfer_mode
|
|
local line_mode
|
|
local tc_layer
|
|
local mode
|
|
local lowlevel
|
|
local snr
|
|
|
|
config_load network
|
|
config_get tone dsl tone
|
|
config_get annex dsl annex
|
|
config_get firmware dsl firmware
|
|
config_get xfer_mode dsl xfer_mode
|
|
config_get line_mode dsl line_mode
|
|
config_get snr dsl ds_snr_offset
|
|
|
|
eval "xtse=\"\${xtse_xdsl_$annex}\""
|
|
|
|
case "${xfer_mode}" in
|
|
atm)
|
|
tc_layer="-T1:0x1:0x1_1:0x1:0x1"
|
|
;;
|
|
ptm)
|
|
tc_layer="-T2:0x1:0x1_2:0x1:0x1"
|
|
;;
|
|
esac
|
|
|
|
case "${line_mode}" in
|
|
adsl)
|
|
mode="-M1"
|
|
|
|
# mask out VDSL bits when ADSL is requested
|
|
xtse="${xtse%_*}_00"
|
|
;;
|
|
vdsl)
|
|
mode="-M2"
|
|
|
|
# mask out ADSL bits when VDSL is requested
|
|
xtse="00_00_00_00_00_00_00_${xtse##*_}"
|
|
;;
|
|
esac
|
|
|
|
local annexgpio="/sys/class/gpio/annex"
|
|
if [ -d "${annexgpio}a" ] && [ -d "${annexgpio}b" ]; then
|
|
case "${annex}" in
|
|
a*|l*|m*)
|
|
echo 1 > "${annexgpio}a/value"
|
|
echo 0 > "${annexgpio}b/value"
|
|
;;
|
|
b*|j*)
|
|
echo 0 > "${annexgpio}a/value"
|
|
echo 1 > "${annexgpio}b/value"
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
if [ -z "${firmware}" ]; then
|
|
# search for the firmware provided by dsl-vrx200-firmware-xdsl-*
|
|
if grep -qE "system type.*: (VR9|xRX200)" /proc/cpuinfo; then
|
|
case "${annex}" in
|
|
a*|l*|m*)
|
|
if [ -f "/lib/firmware/lantiq-vrx200-a.bin" ]; then
|
|
firmware="/lib/firmware/lantiq-vrx200-a.bin"
|
|
elif [ -f "/tmp/lantiq-vrx200-a.bin" ]; then
|
|
firmware="/tmp/lantiq-vrx200-a.bin"
|
|
elif [ -f "/lib/firmware/lantiq-vrx200-b.bin" ] && [ -f "/lib/firmware/lantiq-vrx200-b-to-a.bspatch" ]; then
|
|
bspatch /lib/firmware/lantiq-vrx200-b.bin \
|
|
/tmp/lantiq-vrx200-a.bin \
|
|
/lib/firmware/lantiq-vrx200-b-to-a.bspatch
|
|
firmware="/tmp/lantiq-vrx200-a.bin"
|
|
else
|
|
echo "firmware for annex a not found"
|
|
return 1
|
|
fi
|
|
;;
|
|
b*|j*)
|
|
if [ -f "/lib/firmware/lantiq-vrx200-b.bin" ]; then
|
|
firmware="/lib/firmware/lantiq-vrx200-b.bin"
|
|
elif [ -f "/tmp/lantiq-vrx200-b.bin" ]; then
|
|
firmware="/tmp/lantiq-vrx200-b.bin"
|
|
elif [ -f "/lib/firmware/lantiq-vrx200-a.bin" ] && [ -f "/lib/firmware/lantiq-vrx200-a-to-b.bspatch" ]; then
|
|
bspatch /lib/firmware/lantiq-vrx200-a.bin \
|
|
/tmp/lantiq-vrx200-b.bin \
|
|
/lib/firmware/lantiq-vrx200-a-to-b.bspatch
|
|
firmware="/tmp/lantiq-vrx200-b.bin"
|
|
else
|
|
echo "firmware for annex b not found"
|
|
return 1
|
|
fi
|
|
;;
|
|
*)
|
|
echo "annex type not supported use a or b"
|
|
return 1
|
|
;;
|
|
esac
|
|
fi
|
|
fi
|
|
|
|
[ -z "${firmware}" ] && firmware=/lib/firmware/vdsl.bin
|
|
[ -f "${firmware}" ] || {
|
|
echo failed to find $firmware
|
|
return 1
|
|
}
|
|
|
|
eval "tone_adsl=\"\${tone_adsl_$tone}\""
|
|
eval "tone_vdsl=\"\${tone_vdsl_$tone}\""
|
|
[ -n "${tone_adsl}" ] && [ -n "${tone_vdsl}" ] && {
|
|
lowlevel_cfg "${tone_adsl}" "${tone_vdsl}"
|
|
lowlevel="-l /tmp/lowlevel.cfg"
|
|
}
|
|
|
|
[ -z "${snr}" ] || {
|
|
# for SNR offset setting
|
|
autoboot_script "$snr"
|
|
autoboot="-a /tmp/dsl.scr -A /tmp/dsl.scr"
|
|
}
|
|
|
|
procd_open_instance
|
|
procd_set_param command /sbin/vdsl_cpe_control \
|
|
-i$xtse \
|
|
-n /sbin/dsl_notify.sh \
|
|
-f ${firmware} \
|
|
$lowlevel \
|
|
${mode} \
|
|
${tc_layer} \
|
|
$autoboot
|
|
procd_close_instance
|
|
}
|
|
|
|
stop_service() {
|
|
# do not use dsl_cmd to not block when this is locked up by some other proess
|
|
echo quit > /tmp/pipe/dsl_cpe0_cmd
|
|
DSL_NOTIFICATION_TYPE="DSL_INTERFACE_STATUS" \
|
|
DSL_INTERFACE_STATUS="DOWN" \
|
|
/sbin/dsl_notify.sh
|
|
}
|