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.992.3 Annex A / L-US1 / L_US-2 / M
  20 # G.992.5 Annex A / M
  21 # G.993.2 Annex A/B/C
  22 # G.993.5 Annex A/B/C
  23 xtse_xdsl_a="05_00_04_00_4C_01_04_0F"
  24
  25 # G.992.1 Annex B
  26 # G.992.3 Annex B
  27 # G.992.5 Annex B
  28 # G.993.2 Annex A/B/C
  29 # G.993.5 Annex A/B/C
  30 xtse_xdsl_b="10_00_10_00_00_04_00_0F"
  31
  32 # G.992.1 Annex B
  33 # G.992.3 Annex B
  34 # G.992.3 Annex J
  35 # G.992.5 Annex B
  36 # G.992.5 Annex J
  37 # G.993.2 Annex A/B/C
  38 # G.993.5 Annex A/B/C
  39 xtse_xdsl_j="10_00_10_40_00_04_01_0F"
  40
  41 #
  42 # ITU-T G.994.1 (06/2012) - Table 2 (Mandatory carrier sets)
  43 #
  44
  45 # A43
  46 tone_adsl_a="0x142" # A43C + J43 + A43
  47 tone_vdsl_a="0x142" # A43C + J43 + A43
  48
  49 # A43 + V43
  50 tone_adsl_av="0x142" # A43C + J43 + A43
  51 tone_vdsl_av="0x146" # A43C + J43 + A43 + V43
  52
  53 # B43
  54 tone_adsl_b="0x81" # B43 + B43c
  55 tone_vdsl_b="0x1" # B43
  56
  57 # B43 + V43
  58 tone_adsl_bv="0x81" # B43 + B43c
  59 tone_vdsl_bv="0x5" # B43 + V43
  60
  61 lowlevel_cfg() {
  62         echo "# VRX Low Level Configuration File
  63 #
  64 # Parameters must be separated by tabs or spaces.
  65 # Empty lines and comments will be ignored.
  66 #
  67
  68 # nFilter
  69 #
  70 # NA     = -1
  71 # OFF    = 0
  72 # ISDN   = 1
  73 # POTS   = 2
  74 # POTS_2 = 3
  75 # POTS_3 = 4
  76 #
  77 #  (dec)
  78     -1
  79
  80 # nHsToneGroupMode nHsToneGroup_A       nHsToneGroup_V    nHsToneGroup_AV
  81 #
  82 # NA     = -1      NA         = -1      see               see
  83 # AUTO   = 0       VDSL2_B43  = 0x0001  nHsToneGroup_A    nHsToneGroup_A
  84 # MANUAL = 1       VDSL2_A43  = 0x0002
  85 #                  VDSL2_V43  = 0x0004
  86 #                  VDSL1_V43P = 0x0008
  87 #                  VDSL1_V43I = 0x0010
  88 #                  ADSL1_C43  = 0x0020
  89 #                  ADSL2_J43  = 0x0040
  90 #                  ADSL2_B43C = 0x0080
  91 #                  ADSL2_A43C = 0x0100
  92 #
  93 #  (dec)           (hex)                (hex)             (hex)
  94      1             $1                   $2               0x0
  95
  96 #   nBaseAddr     nIrqNum
  97 #
  98 #     (hex)        (dec)
  99     0x1e116000      63
 100
 101 # nUtopiaPhyAdr   nUtopiaBusWidth      nPosPhyParity
 102 #                 default(16b) = 0     NA   = -1
 103 #                 8-bit        = 1     ODD  = 0
 104 #                 16-bit       = 2
 105 #
 106 #
 107 #    (hex)            (dec)                (dec)
 108       0xFF              0                    0
 109
 110 # bNtrEnable
 111 #
 112 #  (dec)
 113     0" > /tmp/lowlevel.cfg
 114 }
 115
 116 service_triggers() {
 117         procd_add_reload_trigger network
 118 }
 119
 120 start_service() {
 121         local annex
 122         local firmware
 123         local tone
 124         local tone_adsl
 125         local tone_vdsl
 126         local xtse
 127         local mode
 128         local lowlevel
 129
 130         config_load network
 131         config_get tone dsl tone
 132         config_get annex dsl annex
 133         config_get firmware dsl firmware
 134         config_get xfer_mode dsl xfer_mode
 135
 136         eval "xtse=\"\${xtse_xdsl_$annex}\""
 137
 138         [ -z "${xfer_mode}" ] && xfer_mode=ptm
 139
 140         case "${xfer_mode}" in
 141         atm)
 142                 LOAD=ltq_atm_vr9
 143                 UNLOAD=ltq_ptm_vr9
 144                 mode=1
 145
 146                 # mask out VDSL bits when ATM is requested
 147                 xtse="${xtse%_*}_00"
 148                 ;;
 149         *)
 150                 LOAD=ltq_ptm_vr9
 151                 UNLOAD=ltq_atm_vr9
 152                 mode=2
 153                 ;;
 154         esac
 155
 156         if [ -z "${firmware}" ]; then
 157                 # search for the firmware provided by dsl-vrx200-firmware-xdsl-*
 158                 if grep -qE "system type.*: (VR9|xRX200)" /proc/cpuinfo; then
 159                         case "${annex}" in
 160                         a|l|m)
 161                                 if [ -f "/lib/firmware/lantiq-vrx200-a.bin" ]; then
 162                                         firmware="/lib/firmware/lantiq-vrx200-a.bin"
 163                                 elif [ -f "/tmp/lantiq-vrx200-a.bin" ]; then
 164                                         firmware="/tmp/lantiq-vrx200-a.bin"
 165                                 elif [ -f "/lib/firmware/lantiq-vrx200-b.bin" ] && [ -f "/lib/firmware/lantiq-vrx200-b-to-a.bspatch" ]; then
 166                                         bspatch /lib/firmware/lantiq-vrx200-b.bin \
 167                                                 /tmp/lantiq-vrx200-a.bin \
 168                                                 /lib/firmware/lantiq-vrx200-b-to-a.bspatch
 169                                         firmware="/tmp/lantiq-vrx200-a.bin"
 170                                 else
 171                                         echo "firmware for annex a not found"
 172                                         return 1
 173                                 fi
 174                                 ;;
 175                         b|j)
 176                                 if [ -f "/lib/firmware/lantiq-vrx200-b.bin" ]; then
 177                                         firmware="/lib/firmware/lantiq-vrx200-b.bin"
 178                                 elif [ -f "/tmp/lantiq-vrx200-b.bin" ]; then
 179                                         firmware="/tmp/lantiq-vrx200-b.bin"
 180                                 elif [ -f "/lib/firmware/lantiq-vrx200-a.bin" ] && [ -f "/lib/firmware/lantiq-vrx200-a-to-b.bspatch" ]; then
 181                                         bspatch /lib/firmware/lantiq-vrx200-a.bin \
 182                                                 /tmp/lantiq-vrx200-b.bin \
 183                                                 /lib/firmware/lantiq-vrx200-a-to-b.bspatch
 184                                         firmware="/tmp/lantiq-vrx200-b.bin"
 185                                 else
 186                                         echo "firmware for annex b not found"
 187                                         return 1
 188                                 fi
 189                                 ;;
 190                         *)
 191                                 echo "annex type not supported use a or b"
 192                                 return 1
 193                                 ;;
 194                         esac
 195                 fi
 196         fi
 197
 198         [ -z "${firmware}" ] && firmware=/lib/firmware/vdsl.bin
 199         [ -f "${firmware}" ] || {
 200                 echo failed to find $firmware
 201                 return 1
 202         }
 203
 204         eval "tone_adsl=\"\${tone_adsl_$tone}\""
 205         eval "tone_vdsl=\"\${tone_vdsl_$tone}\""
 206         [ -n "${tone_adsl}" ] && [ -n "${tone_vdsl}" ] && {
 207                 lowlevel_cfg "${tone_adsl}" "${tone_vdsl}"
 208                 lowlevel="-l /tmp/lowlevel.cfg"
 209         }
 210
 211         procd_open_instance
 212         procd_set_param command /sbin/vdsl_cpe_control_wrapper \
 213                         -i$xtse \
 214                         -n /sbin/dsl_notify.sh \
 215                         -f ${firmware} \
 216                         $lowlevel \
 217                         -M ${mode}
 218         procd_append_param env "LOAD=$LOAD" "UNLOAD=$UNLOAD"
 219         procd_close_instance
 220 }
 221
 222 stop_service() {
 223         # do not use dsl_cmd to not block when this is locked up by some other proess
 224         echo quit > /tmp/pipe/dsl_cpe0_cmd
 225         DSL_NOTIFICATION_TYPE="DSL_INTERFACE_STATUS" \
 226         DSL_INTERFACE_STATUS="DOWN" \
 227                 /sbin/dsl_notify.sh
 228 }