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

1#!/bin/sh
2#
3# Copyright (C) 2009-2011 OpenWrt.org
4#
5
6AR71XX_BOARD_NAME=
7AR71XX_MODEL=
8
9ar71xx_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
22ar71xx_get_mtd_part_magic() {
23    local mtd="$1"
24    ar71xx_get_mtd_offset_size_format "$mtd" 0 4 %02x
25}
26
27wndr3700_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        else
45            machine="NETGEAR $model"
46        fi
47        ;;
48    esac
49
50    AR71XX_BOARD_NAME="$name"
51    AR71XX_MODEL="$machine"
52}
53
54tplink_get_hwid() {
55    local part
56
57    part=$(find_mtd_part firmware)
58    [ -z "$part" ] && return 1
59
60    dd if=$part bs=4 count=1 skip=16 2>/dev/null | hexdump -v -n 4 -e '1/1 "%02x"'
61}
62
63tplink_board_detect() {
64    local model="$1"
65    local hwid
66    local hwver
67
68    hwid=$(tplink_get_hwid)
69    hwver=${hwid:6:2}
70    hwver="v${hwver#0}"
71
72    case "$hwid" in
73    "070300"*)
74        model="TP-Link TL-WR703N"
75        ;;
76    "070100"*)
77        model="TP-Link TL-WA701N/ND"
78        ;;
79    "074000"*)
80        model="TP-Link TL-WR740N/ND"
81        ;;
82    "074100"*)
83        model="TP-Link TL-WR741N/ND"
84        ;;
85    "074300"*)
86        model="TP-Link TL-WR743N/ND"
87        ;;
88    "084100"*)
89        model="TP-Link TL-WR841N/ND"
90        ;;
91    "084200"*)
92        model="TP-Link TL-WR842N/ND"
93        ;;
94    "090100"*)
95        model="TP-Link TL-WA901N/ND"
96        ;;
97    "094100"*)
98        model="TP-Link TL-WR941N/ND"
99        ;;
100    "104300"*)
101        model="TP-Link TL-WR1043N/ND"
102        ;;
103    "254300"*)
104        model="TP-Link TL-WR2543N/ND"
105        ;;
106    "110101"*)
107        model="TP-Link TL-MR11U"
108        ;;
109    "302000"*)
110        model="TP-Link TL-MR3020"
111        ;;
112    "322000"*)
113        model="TP-Link TL-MR3220"
114        ;;
115    "342000"*)
116        model="TP-Link TL-MR3420"
117        ;;
118    *)
119        hwver=""
120        ;;
121    esac
122
123    AR71XX_MODEL="$model $hwver"
124}
125
126ar71xx_board_detect() {
127    local machine
128    local name
129
130    machine=$(awk 'BEGIN{FS="[ \t]+:[ \t]"} /machine/ {print $2}' /proc/cpuinfo)
131
132    case "$machine" in
133    *"AirRouter")
134        name="airrouter"
135        ;;
136    *"ALFA Network AP96")
137        name="alfa-ap96"
138        ;;
139    *"ALFA Network N2/N5")
140        name="alfa-nx"
141        ;;
142    *ALL0258N)
143        name="all0258n"
144        ;;
145    *AP113)
146        name="ap113"
147        ;;
148    *AP121)
149        name="ap121"
150        ;;
151    *AP121-MINI)
152        name="ap121-mini"
153        ;;
154    *AP81)
155        name="ap81"
156        ;;
157    *AP83)
158        name="ap83"
159        ;;
160    *"Atheros AP96")
161        name="ap96"
162        ;;
163    *AW-NR580)
164        name="aw-nr580"
165        ;;
166    *"DB120 reference board")
167        name="db120"
168        ;;
169    *"DIR-600 rev. A1")
170        name="dir-600-a1"
171        ;;
172    *"DIR-615 rev. E4")
173        name="dir-615-e4"
174        ;;
175    *"DIR-825 rev. B1")
176        name="dir-825-b1"
177        ;;
178    *EAP7660D)
179        name="eap7660d"
180        ;;
181    *JA76PF)
182        name="ja76pf"
183        ;;
184    *"Bullet M")
185        name="bullet-m"
186        ;;
187    *"Nanostation M")
188        name="nanostation-m"
189        ;;
190    *JWAP003)
191        name="jwap003"
192        ;;
193    *"Hornet-UB")
194        name="hornet-ub"
195        ;;
196    *LS-SR71)
197        name="ls-sr71"
198        ;;
199    *MZK-W04NU)
200        name="mzk-w04nu"
201        ;;
202    *MZK-W300NH)
203        name="mzk-w300nh"
204        ;;
205    *"NBG460N/550N/550NH")
206        name="nbg460n_550n_550nh"
207        ;;
208    *OM2P)
209        name="om2p"
210        ;;
211    *PB42)
212        name="pb42"
213        ;;
214    *PB44)
215        name="pb44"
216        ;;
217    *PB92)
218        name="pb92"
219        ;;
220    *"RouterBOARD 411/A/AH")
221        name="rb-411"
222        ;;
223    *"RouterBOARD 411U")
224        name="rb-411u"
225        ;;
226    *"RouterBOARD 433/AH")
227        name="rb-433"
228        ;;
229    *"RouterBOARD 433UAH")
230        name="rb-433u"
231        ;;
232    *"RouterBOARD 450")
233        name="rb-450"
234        ;;
235    *"RouterBOARD 450G")
236        name="rb-450g"
237        ;;
238    *"RouterBOARD 493/AH")
239        name="rb-493"
240        ;;
241    *"RouterBOARD 493G")
242        name="rb-493g"
243        ;;
244    *"RouterBOARD 750")
245        name="rb-750"
246        ;;
247    *"Rocket M")
248        name="rocket-m"
249        ;;
250    *RouterStation)
251        name="routerstation"
252        ;;
253    *"RouterStation Pro")
254        name="routerstation-pro"
255        ;;
256    *RW2458N)
257        name="rw2458n"
258        ;;
259    *TEW-632BRP)
260        name="tew-632brp"
261        ;;
262    *TEW-673GRU)
263        name="tew-673gru"
264        ;;
265    *TL-WR1043ND)
266        name="tl-wr1043nd"
267        ;;
268    *TL-WR2543N*)
269        name="tl-wr2543n"
270        ;;
271    *"DIR-615 rev. C1")
272        name="dir-615-c1"
273        ;;
274    *TL-MR3020)
275        name="tl-mr3020"
276        ;;
277    *TL-MR3220)
278        name="tl-mr3220"
279        ;;
280    *TL-MR3420)
281        name="tl-mr3420"
282        ;;
283    *TL-WA901ND)
284        name="tl-wa901nd"
285        ;;
286    *"TL-WA901ND v2")
287        name="tl-wa901nd-v2"
288        ;;
289    *TL-WR741ND)
290        name="tl-wr741nd"
291        ;;
292    *"TL-WR741ND v4")
293        name="tl-wr741nd-v4"
294        ;;
295    *"TL-WR841N v1")
296        name="tl-wr841n-v1"
297        ;;
298    *"TL-WR841N/ND v7")
299        name="tl-wr841n-v7"
300        ;;
301    *TL-WR941ND)
302        name="tl-wr941nd"
303        ;;
304    *"TL-WR703N v1")
305        name="tl-wr703n"
306        ;;
307    *"TL-MR11U")
308        name="tl-mr11u"
309        ;;
310    *UniFi)
311        name="unifi"
312        ;;
313    *WHR-G301N)
314        name="whr-g301n"
315        ;;
316    *WHR-HP-GN)
317        name="whr-hp-gn"
318        ;;
319    *WP543)
320        name="wp543"
321        ;;
322    *WPE72)
323        name="wpe72"
324        ;;
325    *"WNDR3700/WNDR3800/WNDRMAC")
326        wndr3700_board_detect "$machine"
327        ;;
328    *WNR2000)
329        name="wnr2000"
330        ;;
331    *WRT160NL)
332        name="wrt160nl"
333        ;;
334    *WRT400N)
335        name="wrt400n"
336        ;;
337    *WZR-HP-AG300H)
338        name="wzr-hp-ag300h"
339        ;;
340    *WZR-HP-G300NH)
341        name="wzr-hp-g300nh"
342        ;;
343    *WZR-HP-G450H)
344        name="wzr-hp-g450h"
345        ;;
346    *WZR-HP-G300NH2)
347        name="wzr-hp-g300nh2"
348        ;;
349    *WHR-HP-G300N)
350        name="whr-hp-g300n"
351        ;;
352    *ZCN-1523H-2)
353        name="zcn-1523h-2"
354        ;;
355    *ZCN-1523H-5)
356        name="zcn-1523h-5"
357        ;;
358    esac
359
360    case "$machine" in
361    *TL-WR* | *TL-WA* | *TL-MR*)
362        tplink_board_detect "$machine"
363        ;;
364    esac
365
366    [ -z "$name" ] && name="unknown"
367
368    [ -z "$AR71XX_BOARD_NAME" ] && AR71XX_BOARD_NAME="$name"
369    [ -z "$AR71XX_MODEL" ] && AR71XX_MODEL="$machine"
370
371    [ -e "/tmp/sysinfo/" ] || mkdir -p "/tmp/sysinfo/"
372
373    echo "$AR71XX_BOARD_NAME" > /tmp/sysinfo/board_name
374    echo "$AR71XX_MODEL" > /tmp/sysinfo/model
375}
376
377ar71xx_board_name() {
378    local name
379
380    [ -f /tmp/sysinfo/board_name ] && name=$(cat /tmp/sysinfo/board_name)
381    [ -z "$name" ] && name="unknown"
382
383    echo "$name"
384}
385

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