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openmptcprouter/5.4/target/linux/ipq40xx/base-files/bin/board_modem
Ycarus (Yannick Chabanois) cfce9f52b2 Kernel 5.4 RUTX support
2023-08-14 17:47:02 +02:00

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#!/bin/sh
#
# Copyright (c) 2015 The Linux Foundation. All rights reserved.
# Copyright (c) 2011-2015 OpenWrt.org
#
. /lib/functions/uci-defaults.sh
. /lib/functions/system.sh
CFG=/etc/board.json
# do not run on preinit/early init
[ "$EARLY_INIT" ] && return
strstr() {
[ "${1#*$2*}" = "$1" ] && return 1
return 0
}
print_array() {
json_add_array $1
case "$1" in
5G_NSA)
for element in $2
do
json_add_string "" "$(echo $element)"
done
;;
5G_SA)
for element in $2
do
json_add_string "" "$(echo $element)"
done
;;
4G)
for element in $2
do
json_add_string "" "$(echo $element)"
done
;;
3G)
for element in $2
do
json_add_string "" "wcdma_$(echo $element)"
done
;;
2G)
for element in $2
do
json_add_string "" "$(echo $element)"
done
;;
esac
json_close_array
}
gather_band_capabilities() {
# Same logic as unhandler.c
###################### EG06 #########################
if strstr $revision_from_unhandler "EG06E"; then #EG06E
lte_bands="1 3 5 7 8 20 28 32 38 40 41" #B
trysg_bands="850 900 1800 2100" #MHz
dug_bands=""
elif strstr $revision_from_unhandler "EG06A"; then #EG06A
lte_bands="2 4 5 7 12 13 25 26 29 30 66"
trysg_bands="850 1700 1900"
dug_bands=""
###################### EC25 #########################
elif strstr $revision_from_unhandler "EC25EF"; then #EC25E
lte_bands="1 3 5 7 8 20 38 40 41"
trysg_bands="850 900 2100"
dug_bands="900 1800" #MHz
elif strstr $revision_from_unhandler "EC25EC"; then #EC25EC
lte_bands="1 3 7 8 20 28"
trysg_bands="900 2100"
dug_bands="900 1800"
elif strstr $revision_from_unhandler "EC25AUX"; then #EC25AUX
lte_bands="1 2 3 4 5 7 8 28 40"
trysg_bands="850 900 1700 1900 2100"
dug_bands="850 900 1800 1900"
elif strstr $revision_from_unhandler "EC25AFA"; then #EC25A
lte_bands="2 4 12"
trysg_bands="850 1700 1900"
dug_bands=""
elif strstr $revision_from_unhandler "EC25V"; then #EC25V
lte_bands="4 13"
trysg_bands=""
dug_bands=""
elif strstr $revision_from_unhandler "EC25AFX"; then #EC25AFX
lte_bands="2 4 5 12 13 14 66 71"
trysg_bands="850 1700 1900"
dug_bands=""
elif strstr $revision_from_unhandler "EC25AFF"; then #EC25AF
lte_bands="2 4 5 12 13 14 66 71"
trysg_bands="850 1700 1900"
dug_bands=""
elif strstr $revision_from_unhandler "EC25AUTF"; then #EC25AUT
lte_bands="1 3 5 7 28"
trysg_bands="850 2100"
dug_bands=""
elif strstr $revision_from_unhandler "EC25AUTL"; then #EC25AUTL
lte_bands="3 7 28"
trysg_bands=""
dug_bands=""
elif strstr $revision_from_unhandler "EC25AUF"; then #EC25AU
lte_bands="1 2 3 4 5 7 8 28 40"
trysg_bands="850 900 1900 2100"
dug_bands="850 900 1800 1900"
elif strstr $revision_from_unhandler "EC25J"; then #EC25J
lte_bands="1 3 8 18 19 26 41"
trysg_bands="800 900 2100"
dug_bands=""
elif strstr $revision_from_unhandler "EC25EUX"; then #EC25EUX
lte_bands="1 3 7 8 20 28 38 40 41"
trysg_bands="900 2100"
dug_bands="900 1800"
elif strstr $revision_from_unhandler "EC25EUF"; then #EC25EU
lte_bands="1 3 7 8 20 28 38 40 41"
trysg_bands="900 2100"
dug_bands="900 1800"
elif strstr $revision_from_unhandler "EC25EUG"; then #EC25EU
lte_bands="1 3 7 8 20 28 38 40 41"
trysg_bands="900 2100"
dug_bands="900 1800"
elif strstr $revision_from_unhandler "EC25MX"; then #EC25MX
lte_bands="2 4 5 7 28 66"
trysg_bands="850 1700 1900"
dug_bands=""
###################### EC21 #########################
elif strstr $revision_from_unhandler "EC21EUX"; then #EC21EUX
lte_bands="1 3 7 8 20 28"
trysg_bands="900 2100"
dug_bands="900 1800"
elif strstr $revision_from_unhandler "EC21EU"; then #EC21EU
lte_bands="1 3 7 8 20 28"
trysg_bands="900 2100"
dug_bands="900 1800"
elif strstr $revision_from_unhandler "EC21EC"; then #EC21EC
lte_bands="1 3 7 8 20 28"
trysg_bands="900 2100"
dug_bands="900 1800"
elif strstr $revision_from_unhandler "EC21E"; then #EC21E
lte_bands="1 3 5 7 8 20"
trysg_bands="850 900 2100"
dug_bands="900 1800"
elif strstr $revision_from_unhandler "EC21V"; then #EC21V
lte_bands="4 13"
trysg_bands=""
dug_bands=""
elif strstr $revision_from_unhandler "EC21KL"; then #EC21KL
lte_bands="1 3 5 7 8"
trysg_bands=""
dug_bands=""
elif strstr $revision_from_unhandler "EC21J"; then #EC21J
lte_bands="1 3 8 18 19 26"
trysg_bands=""
dug_bands=""
elif strstr $revision_from_unhandler "EC21AUX"; then #EC21AUX
lte_bands="1 2 3 4 5 7 8 28 40"
trysg_bands="850 900 1700 1900 2100"
dug_bands="850 900 1800 1900"
elif strstr $revision_from_unhandler "EC21AUT"; then #EC21AUT
lte_bands="1 3 5 7 28"
trysg_bands="850 2100"
dug_bands=""
elif strstr $revision_from_unhandler "EC21AU"; then #EC21AU
lte_bands="1 2 3 4 5 7 8 28 40"
trysg_bands="850 900 1900 2100"
dug_bands="850 900 1800 1900"
elif strstr $revision_from_unhandler "EC21A"; then #EC21A
lte_bands="2 4 12"
trysg_bands="850 1700 1900"
dug_bands=""
###################### EG25 #########################
elif strstr $revision_from_unhandler "EG25G"; then #EG25G
lte_bands="1 2 3 4 5 7 8 12 13 18 19 20 25 26 28 38 39 40 41"
trysg_bands="800 850 900 1700 1900 2100"
dug_bands="850 900 1800 1900"
elif strstr $revision_from_unhandler "EG12EA"; then #EG12EA
lte_bands="1 3 5 7 8 20 28 38 40 41"
trysg_bands="850 900 1800 2100"
dug_bands=""
elif strstr $revision_from_unhandler "EG12NA"; then #EG12NA
lte_bands="2 4 5 7 12 13 14 17 25 26 29 30 41 66 71"
trysg_bands="850 1700 1900"
dug_bands=""
elif strstr $revision_from_unhandler "BG96"; then #BG96M
lte_bands="1 2 3 4 5 8 12 13 18 19 20 26 28 39"
trysg_bands=""
dug_bands="850 900 1800 1900"
##################### SLM750 ########################
elif strstr $revision_from_unhandler "750VE"; then #SLM750VE
lte_bands="1 3 5 7 8 20 40"
trysg_bands="850 900 2100"
dug_bands="900 1800"
elif strstr $revision_from_unhandler "750VAU"; then #SLM750VAU
lte_bands="1 3 5 7 8 28 40"
trysg_bands="850 900 2100"
dug_bands="850 900 1800"
elif strstr $revision_from_unhandler "750VA"; then #SLM750VA
lte_bands="2 4 5 12 13 17 18 25 26 41"
trysg_bands="850 1700 1900"
dug_bands="850 1900"
elif strstr $revision_from_unhandler "750VJ"; then #SLM750VJ
lte_bands="1 3 8 18 19 26 41"
trysg_bands="800 900 2100"
dug_bands=""
elif strstr $revision_from_unhandler "750VSA"; then #SLM750VSA
lte_bands="2 4 5 7 8 28 40"
trysg_bands="850 900 1900"
dug_bands="850 900 1900"
###################### UC20 #########################
elif strstr $revision_from_unhandler "UC20E"; then #UC20E
lte_bands=""
trysg_bands="900 2100"
dug_bands="850 900 1800 1900"
elif strstr $revision_from_unhandler "UC20G"; then #UC20G
lte_bands=""
trysg_bands="800 850 900 1900 2100"
dug_bands="850 900 1800 1900"
elif strstr $revision_from_unhandler "UC20A"; then #UC20A
lte_bands=""
trysg_bands="850 1900"
dug_bands=""
###################### EC200A #########################
elif strstr $revision_from_unhandler "EC200AAU"; then #EC200AAU
lte_bands="1 2 3 4 5 7 8 28 40 66"
trysg_bands="850 900 1700 1900 2100"
dug_bands="850 900 1800 1900"
elif strstr $revision_from_unhandler "EC200AEU"; then #EC200AEU
lte_bands="1 3 5 7 8 20 28 38 40 41"
trysg_bands="850 900 2100"
dug_bands="900 1800"
####################### RG501QEU #######################
elif strstr $revision_from_unhandler "RG501QEU"; then #5G module
nsa_nr5g_bands="1 3 5 7 8 20 28 38 40 41 77 78"
sa_nr5g_bands="1 3 5 7 8 20 28 38 40 41 77 78"
lte_bands="1 3 5 7 8 20 28 32 38 40 41 42 43"
trysg_bands="2100 850 900"
dug_bands=""
elif strstr $revision_from_unhandler "RG520NEU"; then #5G module
nsa_nr5g_bands="1 3 5 7 8 20 28 38 40 41 75 76 77 78"
sa_nr5g_bands="1 3 5 7 8 20 28 38 40 41 75 76 77 78"
lte_bands="1 3 5 7 8 20 28 32 38 40 41 42 43"
trysg_bands="2100 850 900"
dug_bands=""
else
lte_bands="1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28"
trysg_bands="700 800 850 900 1500 1700 2600"
dug_bands="1700 1800 1900 2100"
fi
}
validate_service_modes() {
json_get_keys service_modes service_modes
found_modes="$(printf "$service_modes" | awk '!seen[$0]++'| wc -l)"
[ "$found_modes" -eq 0 ] && {
return 0
}
return 1
}
#~ Get model name for RUTX products
setup_modem() {
local key="$1"
local object_num="$2"
local id gps boudrate type desc control product vendor stop_bits
json_select "$object_num"
json_get_vars id product
if [ "$id" = "$id_from_unhandler" ]; then
[ -z "$product" ] || \
{
[ -f "/sys/bus/usb/devices/$id/idVendor" ] && [ -f "/sys/bus/usb/devices/$id/idProduct" ] || {
json_select ..
return 1
}
validate_service_modes && {
gather_band_capabilities
json_select_object service_modes
[ -z "$nsa_nr5g_bands" ] || print_array "5G_NSA" "$nsa_nr5g_bands"
[ -z "$sa_nr5g_bands" ] || print_array "5G_SA" "$sa_nr5g_bands"
[ -z "$lte_bands" ] || print_array "4G" "$lte_bands"
[ -z "$trysg_bands" ] || print_array "3G" "$trysg_bands"
[ -z "$dug_bands" ] || print_array "2G" "$dug_bands"
json_select ..
}
json_select ..
return 1
}
vendor="$(cat "/sys/bus/usb/devices/$id/idVendor")"
product="$(cat "/sys/bus/usb/devices/$id/idProduct")"
[ -f "/lib/network/wwan/$vendor:$product" ] && {
devicename="$id"
gather_band_capabilities
json_set_namespace defaults old_cb
json_load "$(cat /lib/network/wwan/$vendor:$product)"
json_get_vars gps boudrate type desc control stop_bits
json_set_namespace "$old_cb"
[ "${devicename%%:*}" = "$devicename" ] && {
json_add_string vendor "$vendor"
json_add_string product "$product"
json_add_string gps "$gps"
json_add_string stop_bits "$stop_bits"
json_add_string boudrate "$boudrate"
json_add_string type "$type"
json_add_string desc "$desc"
json_add_string control "$control"
json_add_string revision "${revision_from_unhandler::-2}"
json_add_object service_modes
[ -z "$nsa_nr5g_bands" ] || print_array "5G_NSA" "$nsa_nr5g_bands"
[ -z "$sa_nr5g_bands" ] || print_array "5G_SA" "$sa_nr5g_bands"
[ -z "$lte_bands" ] || print_array "4G" "$lte_bands"
[ -z "$trysg_bands" ] || print_array "3G" "$trysg_bands"
[ -z "$dug_bands" ] || print_array "2G" "$dug_bands"
json_close_object
}
}
fi
json_select ..
}
[ -s "${CFG}" ] || exit 1
id_from_unhandler="$1"
revision_from_unhandler="$2"
lock /var/run/board_modem.lock
board_config_update
json_for_each_item setup_modem modems
board_config_flush
lock -u /var/run/board_modem.lock
exit 0