target/linux/ar71xx/base-files/lib/ar71xx.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (C) 2009-2011 OpenWrt.org
   4 #
   5
   6 AR71XX_BOARD_NAME=
   7 AR71XX_MODEL=
   8
   9 ar71xx_get_mtd_offset_size_format() {
  10         local mtd="$1"
  11         local offset="$2"
  12         local size="$3"
  13         local format="$4"
  14         local dev
  15
  16         dev=$(find_mtd_part $mtd)
  17         [ -z "$dev" ] && return
  18
  19         dd if=$dev bs=1 skip=$offset count=$size 2>/dev/null | hexdump -v -e "1/1 \"$format\""
  20 }
  21
  22 ar71xx_get_mtd_part_magic() {
  23         local mtd="$1"
  24         ar71xx_get_mtd_offset_size_format "$mtd" 0 4 %02x
  25 }
  26
  27 wndr3700_board_detect() {
  28         local machine="$1"
  29         local magic
  30         local name
  31
  32         name="wndr3700"
  33
  34         magic="$(ar71xx_get_mtd_part_magic firmware)"
  35         case $magic in
  36         "33373030")
  37                 machine="NETGEAR WNDR3700"
  38                 ;;
  39         "33373031")
  40                 local model
  41                 model=$(ar71xx_get_mtd_offset_size_format art 56 10 %c)
  42                 if [ -z "$model" ] || [ "$model" = $'\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff' ]; then
  43                         machine="NETGEAR WNDR3700v2"
  44                 elif [ -z "$model" ] || [ "$model" = $'\xff\xff\xff\xff\xff\xff\xff\xff\xffN' ]; then
  45                         machine="NETGEAR WNDRMAC"
  46                 else
  47                         machine="NETGEAR $model"
  48                 fi
  49                 ;;
  50         esac
  51
  52         AR71XX_BOARD_NAME="$name"
  53         AR71XX_MODEL="$machine"
  54 }
  55
  56 tplink_get_hwid() {
  57         local part
  58
  59         part=$(find_mtd_part firmware)
  60         [ -z "$part" ] && return 1
  61
  62         dd if=$part bs=4 count=1 skip=16 2>/dev/null | hexdump -v -n 4 -e '1/1 "%02x"'
  63 }
  64
  65 tplink_board_detect() {
  66         local model="$1"
  67         local hwid
  68         local hwver
  69
  70         hwid=$(tplink_get_hwid)
  71         hwver=${hwid:6:2}
  72         hwver="v${hwver#0}"
  73
  74         case "$hwid" in
  75         "070300"*)
  76                 model="TP-Link TL-WR703N"
  77                 ;;
  78         "070100"*)
  79                 model="TP-Link TL-WA701N/ND"
  80                 ;;
  81         "074000"*)
  82                 model="TP-Link TL-WR740N/ND"
  83                 ;;
  84         "074100"*)
  85                 model="TP-Link TL-WR741N/ND"
  86                 ;;
  87         "074300"*)
  88                 model="TP-Link TL-WR743N/ND"
  89                 ;;
  90         "084100"*)
  91                 model="TP-Link TL-WR841N/ND"
  92                 ;;
  93         "084200"*)
  94                 model="TP-Link TL-WR842N/ND"
  95                 ;;
  96         "090100"*)
  97                 model="TP-Link TL-WA901N/ND"
  98                 ;;
  99         "094100"*)
 100                 model="TP-Link TL-WR941N/ND"
 101                 ;;
 102         "104100"*)
 103                 model="TP-Link TL-WR1041N/ND"
 104                 ;;
 105         "104300"*)
 106                 model="TP-Link TL-WR1043N/ND"
 107                 ;;
 108         "254300"*)
 109                 model="TP-Link TL-WR2543N/ND"
 110                 ;;
 111         "110101"*)
 112                 model="TP-Link TL-MR11U"
 113                 ;;
 114         "302000"*)
 115                 model="TP-Link TL-MR3020"
 116                 ;;
 117         "304000"*)
 118                 model="TP-Link TL-MR3040"
 119                 ;;
 120         "322000"*)
 121                 model="TP-Link TL-MR3220"
 122                 ;;
 123         "342000"*)
 124                 model="TP-Link TL-MR3420"
 125                 ;;
 126         *)
 127                 hwver=""
 128                 ;;
 129         esac
 130
 131         AR71XX_MODEL="$model $hwver"
 132 }
 133
 134 ar71xx_board_detect() {
 135         local machine
 136         local name
 137
 138         machine=$(awk 'BEGIN{FS="[ \t]+:[ \t]"} /machine/ {print $2}' /proc/cpuinfo)
 139
 140         case "$machine" in
 141         *"AirRouter")
 142                 name="airrouter"
 143                 ;;
 144         *"ALFA Network AP96")
 145                 name="alfa-ap96"
 146                 ;;
 147         *"ALFA Network N2/N5")
 148                 name="alfa-nx"
 149                 ;;
 150         *ALL0258N)
 151                 name="all0258n"
 152                 ;;
 153         *AP113)
 154                 name="ap113"
 155                 ;;
 156         *AP121)
 157                 name="ap121"
 158                 ;;
 159         *AP121-MINI)
 160                 name="ap121-mini"
 161                 ;;
 162         *AP81)
 163                 name="ap81"
 164                 ;;
 165         *AP83)
 166                 name="ap83"
 167                 ;;
 168         *"Atheros AP96")
 169                 name="ap96"
 170                 ;;
 171         *AW-NR580)
 172                 name="aw-nr580"
 173                 ;;
 174         *"DB120 reference board")
 175                 name="db120"
 176                 ;;
 177         *"DIR-600 rev. A1")
 178                 name="dir-600-a1"
 179                 ;;
 180         *"DIR-615 rev. E4")
 181                 name="dir-615-e4"
 182                 ;;
 183         *"DIR-825 rev. B1")
 184                 name="dir-825-b1"
 185                 ;;
 186         *EAP7660D)
 187                 name="eap7660d"
 188                 ;;
 189         *JA76PF)
 190                 name="ja76pf"
 191                 ;;
 192         *JA76PF2)
 193                 name="ja76pf2"
 194                 ;;
 195         *"Bullet M")
 196                 name="bullet-m"
 197                 ;;
 198         *"Nanostation M")
 199                 name="nanostation-m"
 200                 ;;
 201         *JWAP003)
 202                 name="jwap003"
 203                 ;;
 204         *"Hornet-UB")
 205                 name="hornet-ub"
 206                 ;;
 207         *LS-SR71)
 208                 name="ls-sr71"
 209                 ;;
 210         *MZK-W04NU)
 211                 name="mzk-w04nu"
 212                 ;;
 213         *MZK-W300NH)
 214                 name="mzk-w300nh"
 215                 ;;
 216         *"NBG460N/550N/550NH")
 217                 name="nbg460n_550n_550nh"
 218                 ;;
 219         *OM2P)
 220                 name="om2p"
 221                 ;;
 222         *PB42)
 223                 name="pb42"
 224                 ;;
 225         *PB44)
 226                 name="pb44"
 227                 ;;
 228         *PB92)
 229                 name="pb92"
 230                 ;;
 231         *"RouterBOARD 411/A/AH")
 232                 name="rb-411"
 233                 ;;
 234         *"RouterBOARD 411U")
 235                 name="rb-411u"
 236                 ;;
 237         *"RouterBOARD 433/AH")
 238                 name="rb-433"
 239                 ;;
 240         *"RouterBOARD 433UAH")
 241                 name="rb-433u"
 242                 ;;
 243         *"RouterBOARD 450")
 244                 name="rb-450"
 245                 ;;
 246         *"RouterBOARD 450G")
 247                 name="rb-450g"
 248                 ;;
 249         *"RouterBOARD 493/AH")
 250                 name="rb-493"
 251                 ;;
 252         *"RouterBOARD 493G")
 253                 name="rb-493g"
 254                 ;;
 255         *"RouterBOARD 750")
 256                 name="rb-750"
 257                 ;;
 258         *"RouterBOARD 750GL")
 259                 name="rb-750gl"
 260                 ;;
 261         *"RouterBOARD 751")
 262                 name="rb-751"
 263                 ;;
 264         *"RouterBOARD 751G")
 265                 name="rb-751g"
 266                 ;;
 267         *"Rocket M")
 268                 name="rocket-m"
 269                 ;;
 270         *RouterStation)
 271                 name="routerstation"
 272                 ;;
 273         *"RouterStation Pro")
 274                 name="routerstation-pro"
 275                 ;;
 276         *RW2458N)
 277                 name="rw2458n"
 278                 ;;
 279         *TEW-632BRP)
 280                 name="tew-632brp"
 281                 ;;
 282         *TEW-673GRU)
 283                 name="tew-673gru"
 284                 ;;
 285         *"TL-WR1041N v2")
 286                 name="tl-wr1041n-v2"
 287                 ;;
 288         *TL-WR1043ND)
 289                 name="tl-wr1043nd"
 290                 ;;
 291         *TL-WR2543N*)
 292                 name="tl-wr2543n"
 293                 ;;
 294         *"DIR-615 rev. C1")
 295                 name="dir-615-c1"
 296                 ;;
 297         *TL-MR3020)
 298                 name="tl-mr3020"
 299                 ;;
 300         *TL-MR3220)
 301                 name="tl-mr3220"
 302                 ;;
 303         *TL-MR3420)
 304                 name="tl-mr3420"
 305                 ;;
 306         *TL-WA901ND)
 307                 name="tl-wa901nd"
 308                 ;;
 309         *"TL-WA901ND v2")
 310                 name="tl-wa901nd-v2"
 311                 ;;
 312         *TL-WR741ND)
 313                 name="tl-wr741nd"
 314                 ;;
 315         *"TL-WR741ND v4")
 316                 name="tl-wr741nd-v4"
 317                 ;;
 318         *"TL-WR841N v1")
 319                 name="tl-wr841n-v1"
 320                 ;;
 321         *"TL-WR841N/ND v7")
 322                 name="tl-wr841n-v7"
 323                 ;;
 324         *TL-WR941ND)
 325                 name="tl-wr941nd"
 326                 ;;
 327         *"TL-WR703N v1")
 328                 name="tl-wr703n"
 329                 ;;
 330         *"TL-MR11U")
 331                 name="tl-mr11u"
 332                 ;;
 333         *UniFi)
 334                 name="unifi"
 335                 ;;
 336         *WHR-G301N)
 337                 name="whr-g301n"
 338                 ;;
 339         *WHR-HP-GN)
 340                 name="whr-hp-gn"
 341                 ;;
 342         *WP543)
 343                 name="wp543"
 344                 ;;
 345         *WPE72)
 346                 name="wpe72"
 347                 ;;
 348         *"WNDR3700/WNDR3800/WNDRMAC")
 349                 wndr3700_board_detect "$machine"
 350                 ;;
 351         *WNR2000)
 352                 name="wnr2000"
 353                 ;;
 354         *WRT160NL)
 355                 name="wrt160nl"
 356                 ;;
 357         *WRT400N)
 358                 name="wrt400n"
 359                 ;;
 360         *WZR-HP-AG300H)
 361                 name="wzr-hp-ag300h"
 362                 ;;
 363         *WZR-HP-G300NH)
 364                 name="wzr-hp-g300nh"
 365                 ;;
 366         *WZR-HP-G450H)
 367                 name="wzr-hp-g450h"
 368                 ;;
 369         *WZR-HP-G300NH2)
 370                 name="wzr-hp-g300nh2"
 371                 ;;
 372         *WHR-HP-G300N)
 373                 name="whr-hp-g300n"
 374                 ;;
 375         *ZCN-1523H-2)
 376                 name="zcn-1523h-2"
 377                 ;;
 378         *ZCN-1523H-5)
 379                 name="zcn-1523h-5"
 380                 ;;
 381         *EmbWir-Dorin)
 382                 name="ew-dorin"
 383                 ;;
 384         esac
 385
 386         case "$machine" in
 387         *TL-WR* | *TL-WA* | *TL-MR*)
 388                 tplink_board_detect "$machine"
 389                 ;;
 390         esac
 391
 392         [ -z "$name" ] && name="unknown"
 393
 394         [ -z "$AR71XX_BOARD_NAME" ] && AR71XX_BOARD_NAME="$name"
 395         [ -z "$AR71XX_MODEL" ] && AR71XX_MODEL="$machine"
 396
 397         [ -e "/tmp/sysinfo/" ] || mkdir -p "/tmp/sysinfo/"
 398
 399         echo "$AR71XX_BOARD_NAME" > /tmp/sysinfo/board_name
 400         echo "$AR71XX_MODEL" > /tmp/sysinfo/model
 401 }
 402
 403 ar71xx_board_name() {
 404         local name
 405
 406         [ -f /tmp/sysinfo/board_name ] && name=$(cat /tmp/sysinfo/board_name)
 407         [ -z "$name" ] && name="unknown"
 408
 409         echo "$name"
 410 }