package/network/config/ltq-vdsl-app/files/dsl_control

   1 #!/bin/sh /etc/rc.common
   2 # Copyright (C) 2012 OpenWrt.org
   3
   4 # needs to start before the atm layer which starts at 50
   5 START=48
   6 USE_PROCD=1
   7
   8 EXTRA_COMMANDS="status lucistat"
   9 EXTRA_HELP="    status  Get DSL status information
  10         lucistat  Get status information if lua friendly format"
  11
  12 [ -f /lib/functions/lantiq_dsl.sh ] && . /lib/functions/lantiq_dsl.sh
  13
  14 #
  15 # ITU-T G.997.1 (06/2012) - Section 7.3.1.1.1 (xTU transmission system enabling (XTSE))
  16 # ITU-T G.997.1 Amendment 2 (04/2013) - Section 2.1 - (Vectoring mode enable (VECTORMODE_ENABLE))
  17 #
  18 # G.992.1 Annex A
  19 # G.992.2 Annex A
  20 # G.992.3 Annex A / L-US1 / L_US-2 / M
  21 # G.992.5 Annex A / M
  22 # G.993.2 Annex A/B/C
  23 # G.993.5 Annex A/B/C
  24 xtse_xdsl_a="05_01_04_00_4C_01_04_0F"
  25
  26 # G.992.1 Annex B
  27 # G.992.3 Annex B
  28 # G.992.5 Annex B
  29 # G.993.2 Annex A/B/C
  30 # G.993.5 Annex A/B/C
  31 xtse_xdsl_b="10_00_10_00_00_04_00_0F"
  32
  33 # G.992.1 Annex B
  34 # G.992.3 Annex B
  35 # G.992.3 Annex J
  36 # G.992.5 Annex B
  37 # G.992.5 Annex J
  38 # G.993.2 Annex A/B/C
  39 # G.993.5 Annex A/B/C
  40 xtse_xdsl_j="10_00_10_40_00_04_01_0F"
  41
  42 # G.992.1 Annex B
  43 xtse_xdsl_bdmt="10_00_00_00_00_00_00_00"
  44
  45 # G.992.3 Annex B
  46 xtse_xdsl_b2="00_00_10_00_00_00_00_00"
  47
  48 # G.992.5 Annex B
  49 xtse_xdsl_b2p="00_00_00_00_00_04_00_00"
  50
  51 # ANSI T1.413
  52 xtse_xdsl_at1="01_00_00_00_00_00_00_00"
  53
  54 # G.992.2 Annex A
  55 xtse_xdsl_alite="00_01_00_00_00_00_00_00"
  56
  57 # G.992.1 Annex A
  58 xtse_xdsl_admt="04_00_00_00_00_00_00_00"
  59
  60 # G.992.3 Annex A
  61 xtse_xdsl_a2="00_00_04_00_00_00_00_00"
  62
  63 # G.992.5 Annex A
  64 xtse_xdsl_a2p="00_00_00_00_00_01_00_00"
  65
  66 # G.992.3 Annex L
  67 xtse_xdsl_l="00_00_00_00_0C_00_00_00"
  68
  69 # G.992.3 Annex M
  70 # G.992.5 Annex M
  71 xtse_xdsl_m="00_00_00_00_40_00_04_00"
  72
  73 # G.992.3 Annex M
  74 xtse_xdsl_m2="00_00_00_00_40_00_00_00"
  75
  76 # G.992.5 Annex M
  77 xtse_xdsl_m2p="00_00_00_00_00_00_04_00"
  78
  79 #
  80 # ITU-T G.994.1 (06/2012) - Table 2 (Mandatory carrier sets)
  81 #
  82
  83 # A43
  84 tone_adsl_a="0x142" # A43C + J43 + A43
  85 tone_vdsl_a="0x142" # A43C + J43 + A43
  86
  87 # A43 + V43
  88 tone_adsl_av="0x142" # A43C + J43 + A43
  89 tone_vdsl_av="0x146" # A43C + J43 + A43 + V43
  90
  91 # B43
  92 tone_adsl_b="0x81" # B43 + B43c
  93 tone_vdsl_b="0x1" # B43
  94
  95 # B43 + V43
  96 tone_adsl_bv="0x81" # B43 + B43c
  97 tone_vdsl_bv="0x5" # B43 + V43
  98
  99 lowlevel_cfg() {
 100         echo "# VRX Low Level Configuration File
 101 #
 102 # Parameters must be separated by tabs or spaces.
 103 # Empty lines and comments will be ignored.
 104 #
 105
 106 # nFilter
 107 #
 108 # NA     = -1
 109 # OFF    = 0
 110 # ISDN   = 1
 111 # POTS   = 2
 112 # POTS_2 = 3
 113 # POTS_3 = 4
 114 #
 115 #  (dec)
 116     -1
 117
 118 # nHsToneGroupMode nHsToneGroup_A       nHsToneGroup_V    nHsToneGroup_AV
 119 #
 120 # NA     = -1      NA         = -1      see               see
 121 # AUTO   = 0       VDSL2_B43  = 0x0001  nHsToneGroup_A    nHsToneGroup_A
 122 # MANUAL = 1       VDSL2_A43  = 0x0002
 123 #                  VDSL2_V43  = 0x0004
 124 #                  VDSL1_V43P = 0x0008
 125 #                  VDSL1_V43I = 0x0010
 126 #                  ADSL1_C43  = 0x0020
 127 #                  ADSL2_J43  = 0x0040
 128 #                  ADSL2_B43C = 0x0080
 129 #                  ADSL2_A43C = 0x0100
 130 #
 131 #  (dec)           (hex)                (hex)             (hex)
 132      1             $1                   $2               0x0
 133
 134 #   nBaseAddr     nIrqNum
 135 #
 136 #     (hex)        (dec)
 137     0x1e116000      63
 138
 139 # nUtopiaPhyAdr   nUtopiaBusWidth      nPosPhyParity
 140 #                 default(16b) = 0     NA   = -1
 141 #                 8-bit        = 1     ODD  = 0
 142 #                 16-bit       = 2
 143 #
 144 #
 145 #    (hex)            (dec)                (dec)
 146       0xFF              0                    0
 147
 148 # bNtrEnable
 149 #
 150 #  (dec)
 151     0" > /tmp/lowlevel.cfg
 152 }
 153
 154 service_triggers() {
 155         procd_add_reload_trigger network
 156 }
 157
 158 start_service() {
 159         local annex
 160         local firmware
 161         local tone
 162         local tone_adsl
 163         local tone_vdsl
 164         local xtse
 165         local xfer_mode
 166         local line_mode
 167         local mode
 168         local lowlevel
 169
 170         config_load network
 171         config_get tone dsl tone
 172         config_get annex dsl annex
 173         config_get firmware dsl firmware
 174         config_get xfer_mode dsl xfer_mode
 175         config_get line_mode dsl line_mode
 176
 177         eval "xtse=\"\${xtse_xdsl_$annex}\""
 178
 179         [ -z "${xfer_mode}" ] && xfer_mode=ptm
 180
 181         case "${xfer_mode}" in
 182         atm)
 183                 LOAD=ltq_atm_vr9
 184                 UNLOAD=ltq_ptm_vr9
 185
 186                 # in most cases atm is used on top of adsl
 187                 [ -z "${line_mode}" ] && line_mode=adsl
 188                 ;;
 189         *)
 190                 LOAD=ltq_ptm_vr9
 191                 UNLOAD=ltq_atm_vr9
 192
 193                 # in most cases ptm is used on top of vdsl
 194                 [ -z "${line_mode}" ] && line_mode=vdsl
 195                 ;;
 196         esac
 197
 198         case "${line_mode}" in
 199         adsl)
 200                 mode=1
 201
 202                 # mask out VDSL bits when ATM is requested
 203                 xtse="${xtse%_*}_00"
 204                 ;;
 205         *)
 206                 mode=2
 207                 ;;
 208         esac
 209
 210         if [ -z "${firmware}" ]; then
 211                 # search for the firmware provided by dsl-vrx200-firmware-xdsl-*
 212                 if grep -qE "system type.*: (VR9|xRX200)" /proc/cpuinfo; then
 213                         case "${annex}" in
 214                         a*|l*|m*)
 215                                 if [ -f "/lib/firmware/lantiq-vrx200-a.bin" ]; then
 216                                         firmware="/lib/firmware/lantiq-vrx200-a.bin"
 217                                 elif [ -f "/tmp/lantiq-vrx200-a.bin" ]; then
 218                                         firmware="/tmp/lantiq-vrx200-a.bin"
 219                                 elif [ -f "/lib/firmware/lantiq-vrx200-b.bin" ] && [ -f "/lib/firmware/lantiq-vrx200-b-to-a.bspatch" ]; then
 220                                         bspatch /lib/firmware/lantiq-vrx200-b.bin \
 221                                                 /tmp/lantiq-vrx200-a.bin \
 222                                                 /lib/firmware/lantiq-vrx200-b-to-a.bspatch
 223                                         firmware="/tmp/lantiq-vrx200-a.bin"
 224                                 else
 225                                         echo "firmware for annex a not found"
 226                                         return 1
 227                                 fi
 228                                 ;;
 229                         b*|j*)
 230                                 if [ -f "/lib/firmware/lantiq-vrx200-b.bin" ]; then
 231                                         firmware="/lib/firmware/lantiq-vrx200-b.bin"
 232                                 elif [ -f "/tmp/lantiq-vrx200-b.bin" ]; then
 233                                         firmware="/tmp/lantiq-vrx200-b.bin"
 234                                 elif [ -f "/lib/firmware/lantiq-vrx200-a.bin" ] && [ -f "/lib/firmware/lantiq-vrx200-a-to-b.bspatch" ]; then
 235                                         bspatch /lib/firmware/lantiq-vrx200-a.bin \
 236                                                 /tmp/lantiq-vrx200-b.bin \
 237                                                 /lib/firmware/lantiq-vrx200-a-to-b.bspatch
 238                                         firmware="/tmp/lantiq-vrx200-b.bin"
 239                                 else
 240                                         echo "firmware for annex b not found"
 241                                         return 1
 242                                 fi
 243                                 ;;
 244                         *)
 245                                 echo "annex type not supported use a or b"
 246                                 return 1
 247                                 ;;
 248                         esac
 249                 fi
 250         fi
 251
 252         [ -z "${firmware}" ] && firmware=/lib/firmware/vdsl.bin
 253         [ -f "${firmware}" ] || {
 254                 echo failed to find $firmware
 255                 return 1
 256         }
 257
 258         eval "tone_adsl=\"\${tone_adsl_$tone}\""
 259         eval "tone_vdsl=\"\${tone_vdsl_$tone}\""
 260         [ -n "${tone_adsl}" ] && [ -n "${tone_vdsl}" ] && {
 261                 lowlevel_cfg "${tone_adsl}" "${tone_vdsl}"
 262                 lowlevel="-l /tmp/lowlevel.cfg"
 263         }
 264
 265         procd_open_instance
 266         procd_set_param command /sbin/vdsl_cpe_control_wrapper \
 267                         -i$xtse \
 268                         -n /sbin/dsl_notify.sh \
 269                         -f ${firmware} \
 270                         $lowlevel \
 271                         -M ${mode}
 272         procd_append_param env "LOAD=$LOAD" "UNLOAD=$UNLOAD"
 273         procd_close_instance
 274 }
 275
 276 stop_service() {
 277         # do not use dsl_cmd to not block when this is locked up by some other proess
 278         echo quit > /tmp/pipe/dsl_cpe0_cmd
 279         DSL_NOTIFICATION_TYPE="DSL_INTERFACE_STATUS" \
 280         DSL_INTERFACE_STATUS="DOWN" \
 281                 /sbin/dsl_notify.sh
 282 }