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Use vectoring firmware downloaded via vdsl_fw_install.sh from ltq-vdsl-fw package for annex B and annex J. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
317 lines
7.1 KiB
Bash
317 lines
7.1 KiB
Bash
#!/bin/sh /etc/rc.common
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# Copyright (C) 2012 OpenWrt.org
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START=97
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USE_PROCD=1
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EXTRA_COMMANDS="status lucistat"
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EXTRA_HELP=" status Get DSL status information
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lucistat Get status information if lua friendly format"
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[ -f /lib/functions/lantiq_dsl.sh ] && . /lib/functions/lantiq_dsl.sh
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#
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# ITU-T G.997.1 (06/2012) - Section 7.3.1.1.1 (xTU transmission system enabling (XTSE))
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# ITU-T G.997.1 Amendment 2 (04/2013) - Section 2.1 - (Vectoring mode enable (VECTORMODE_ENABLE))
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#
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# G.992.1 Annex A
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# G.992.2 Annex A
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# G.992.3 Annex A / L-US1 / L_US-2 / M
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# G.992.5 Annex A / M
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# G.993.2 Annex A/B/C
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# G.993.5 Annex A/B/C
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xtse_xdsl_a="05_01_04_00_4C_01_04_07"
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# G.992.1 Annex B
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# G.992.3 Annex B
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# G.992.5 Annex B
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# G.993.2 Annex A/B/C
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# G.993.5 Annex A/B/C
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xtse_xdsl_b="10_00_10_00_00_04_00_07"
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# G.992.1 Annex B
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# G.992.3 Annex B
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# G.992.3 Annex J
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# G.992.5 Annex B
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# G.992.5 Annex J
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# G.993.2 Annex A/B/C
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# G.993.5 Annex A/B/C
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xtse_xdsl_j="10_00_10_40_00_04_01_07"
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# G.992.1 Annex B
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xtse_xdsl_bdmt="10_00_00_00_00_00_00_00"
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# G.992.3 Annex B
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xtse_xdsl_b2="00_00_10_00_00_00_00_00"
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# G.992.5 Annex B
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xtse_xdsl_b2p="00_00_00_00_00_04_00_00"
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# ANSI T1.413
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xtse_xdsl_at1="01_00_00_00_00_00_00_00"
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# G.992.2 Annex A
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xtse_xdsl_alite="00_01_00_00_00_00_00_00"
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# G.992.1 Annex A
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xtse_xdsl_admt="04_00_00_00_00_00_00_00"
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# G.992.3 Annex A
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xtse_xdsl_a2="00_00_04_00_00_00_00_00"
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# G.992.5 Annex A
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xtse_xdsl_a2p="00_00_00_00_00_01_00_00"
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# G.992.3 Annex L
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xtse_xdsl_l="00_00_00_00_0C_00_00_00"
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# G.992.3 Annex M
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# G.992.5 Annex M
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xtse_xdsl_m="00_00_00_00_40_00_04_00"
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# G.992.3 Annex M
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xtse_xdsl_m2="00_00_00_00_40_00_00_00"
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# G.992.5 Annex M
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xtse_xdsl_m2p="00_00_00_00_00_00_04_00"
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#
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# ITU-T G.994.1 (06/2012) - Table 2 (Mandatory carrier sets)
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#
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# A43
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tone_adsl_a="0x142" # A43C + J43 + A43
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tone_vdsl_a="0x142" # A43C + J43 + A43
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# A43 + V43
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tone_adsl_av="0x142" # A43C + J43 + A43
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tone_vdsl_av="0x146" # A43C + J43 + A43 + V43
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# B43
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tone_adsl_b="0x81" # B43 + B43c
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tone_vdsl_b="0x1" # B43
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# B43 + V43
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tone_adsl_bv="0x81" # B43 + B43c
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tone_vdsl_bv="0x5" # B43 + V43
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# create ADSL autoboot script. Used for SNR margin tweak
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autoboot_script() {
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echo "[WaitForConfiguration]={
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locs 0 $1
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}
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[WaitForLinkActivate]={
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}
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[WaitForRestart]={
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}
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[Common]={
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}" > /tmp/dsl.scr
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}
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lowlevel_cfg() {
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echo "# VRX Low Level Configuration File
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#
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# Parameters must be separated by tabs or spaces.
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# Empty lines and comments will be ignored.
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#
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# nFilter
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#
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# NA = -1
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# OFF = 0
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# ISDN = 1
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# POTS = 2
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# POTS_2 = 3
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# POTS_3 = 4
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#
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# (dec)
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-1
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# nHsToneGroupMode nHsToneGroup_A nHsToneGroup_V nHsToneGroup_AV
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#
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# NA = -1 NA = -1 see see
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# AUTO = 0 VDSL2_B43 = 0x0001 nHsToneGroup_A nHsToneGroup_A
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# MANUAL = 1 VDSL2_A43 = 0x0002
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# VDSL2_V43 = 0x0004
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# VDSL1_V43P = 0x0008
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# VDSL1_V43I = 0x0010
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# ADSL1_C43 = 0x0020
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# ADSL2_J43 = 0x0040
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# ADSL2_B43C = 0x0080
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# ADSL2_A43C = 0x0100
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#
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# (dec) (hex) (hex) (hex)
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1 $1 $2 0x0
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# nBaseAddr nIrqNum
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#
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# (hex) (dec)
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0x1e116000 63
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# nUtopiaPhyAdr nUtopiaBusWidth nPosPhyParity
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# default(16b) = 0 NA = -1
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# 8-bit = 1 ODD = 0
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# 16-bit = 2
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#
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#
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# (hex) (dec) (dec)
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0xFF 0 0
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# bNtrEnable
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#
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# (dec)
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0" > /tmp/lowlevel.cfg
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}
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service_triggers() {
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procd_add_reload_trigger network
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}
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start_service() {
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local annex
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local firmware
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local tone
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local tone_adsl
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local tone_vdsl
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local xtse
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local xfer_mode
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local line_mode
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local tc_layer
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local mode
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local lowlevel
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local snr
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config_load network
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config_get tone dsl tone
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config_get annex dsl annex
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config_get firmware dsl firmware
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config_get xfer_mode dsl xfer_mode
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config_get line_mode dsl line_mode
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config_get snr dsl ds_snr_offset
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eval "xtse=\"\${xtse_xdsl_$annex}\""
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case "${xfer_mode}" in
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atm)
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tc_layer="-T1:0x1:0x1_1:0x1:0x1"
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;;
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ptm)
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tc_layer="-T2:0x1:0x1_2:0x1:0x1"
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;;
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esac
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case "${line_mode}" in
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adsl)
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mode="-M1"
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# mask out VDSL bits when ADSL is requested
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xtse="${xtse%_*}_00"
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;;
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vdsl)
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mode="-M2"
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# mask out ADSL bits when VDSL is requested
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xtse="00_00_00_00_00_00_00_${xtse##*_}"
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;;
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esac
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local annexgpio="/sys/class/gpio/annex"
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if [ -d "${annexgpio}a" ] && [ -d "${annexgpio}b" ]; then
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case "${annex}" in
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a*|l*|m*)
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echo 1 > "${annexgpio}a/value"
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echo 0 > "${annexgpio}b/value"
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;;
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b*|j*)
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echo 0 > "${annexgpio}a/value"
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echo 1 > "${annexgpio}b/value"
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;;
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esac
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fi
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if [ -z "${firmware}" ]; then
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# search for the firmware provided by dsl-vrx200-firmware-xdsl-*
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if grep -qE "system type.*: (VR9|xRX200)" /proc/cpuinfo; then
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case "${annex}" in
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a*|l*|m*)
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if [ -f "/lib/firmware/lantiq-vrx200-a.bin" ]; then
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firmware="/lib/firmware/lantiq-vrx200-a.bin"
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elif [ -f "/tmp/lantiq-vrx200-a.bin" ]; then
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firmware="/tmp/lantiq-vrx200-a.bin"
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elif [ -f "/lib/firmware/lantiq-vrx200-b.bin" ] && [ -f "/lib/firmware/lantiq-vrx200-b-to-a.bspatch" ]; then
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bspatch /lib/firmware/lantiq-vrx200-b.bin \
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/tmp/lantiq-vrx200-a.bin \
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/lib/firmware/lantiq-vrx200-b-to-a.bspatch
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firmware="/tmp/lantiq-vrx200-a.bin"
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else
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echo "firmware for annex a not found"
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return 1
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fi
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;;
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b*|j*)
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if [ -f "/lib/firmware/vr9_dsl_fw_annex_b.bin" ]; then
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firmware="/lib/firmware/vr9_dsl_fw_annex_b.bin"
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elif [ -f "/lib/firmware/lantiq-vrx200-b.bin" ]; then
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firmware="/lib/firmware/lantiq-vrx200-b.bin"
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elif [ -f "/tmp/lantiq-vrx200-b.bin" ]; then
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firmware="/tmp/lantiq-vrx200-b.bin"
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elif [ -f "/lib/firmware/lantiq-vrx200-a.bin" ] && [ -f "/lib/firmware/lantiq-vrx200-a-to-b.bspatch" ]; then
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bspatch /lib/firmware/lantiq-vrx200-a.bin \
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/tmp/lantiq-vrx200-b.bin \
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/lib/firmware/lantiq-vrx200-a-to-b.bspatch
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firmware="/tmp/lantiq-vrx200-b.bin"
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else
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echo "firmware for annex b not found"
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return 1
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fi
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;;
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*)
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echo "annex type not supported use a or b"
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return 1
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;;
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esac
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fi
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fi
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[ -z "${firmware}" ] && firmware=/lib/firmware/vdsl.bin
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[ -f "${firmware}" ] || {
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echo failed to find $firmware
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return 1
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}
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eval "tone_adsl=\"\${tone_adsl_$tone}\""
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eval "tone_vdsl=\"\${tone_vdsl_$tone}\""
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[ -n "${tone_adsl}" ] && [ -n "${tone_vdsl}" ] && {
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lowlevel_cfg "${tone_adsl}" "${tone_vdsl}"
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lowlevel="-l /tmp/lowlevel.cfg"
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}
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[ -z "${snr}" ] || {
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# for SNR offset setting
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autoboot_script "$snr"
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autoboot="-a /tmp/dsl.scr -A /tmp/dsl.scr"
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}
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procd_open_instance
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procd_set_param command /sbin/vdsl_cpe_control \
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-i$xtse \
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-n /sbin/dsl_notify.sh \
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-f ${firmware} \
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$lowlevel \
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${mode} \
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${tc_layer} \
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$autoboot
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procd_close_instance
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}
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stop_service() {
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# do not use dsl_cmd to not block when this is locked up by some other proess
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echo quit > /tmp/pipe/dsl_cpe0_cmd
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DSL_NOTIFICATION_TYPE="DSL_INTERFACE_STATUS" \
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DSL_INTERFACE_STATUS="DOWN" \
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/sbin/dsl_notify.sh
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}
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