summaryrefslogtreecommitdiffstats
path: root/arch/mips/bcm47xx/board.c
blob: cdd8246f92b33f8494712247a16348a8b41f27f1 (plain)
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
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
#include <linux/errno.h>
#include <linux/export.h>
#include <linux/string.h>
#include <bcm47xx_board.h>
#include <bcm47xx_nvram.h>

struct bcm47xx_board_type {
	const enum bcm47xx_board board;
	const char *name;
};

struct bcm47xx_board_type_list1 {
	struct bcm47xx_board_type board;
	const char *value1;
};

struct bcm47xx_board_type_list2 {
	struct bcm47xx_board_type board;
	const char *value1;
	const char *value2;
};

struct bcm47xx_board_type_list3 {
	struct bcm47xx_board_type board;
	const char *value1;
	const char *value2;
	const char *value3;
};

struct bcm47xx_board_store {
	enum bcm47xx_board board;
	char name[BCM47XX_BOARD_MAX_NAME];
};

/* model_name */
static const
struct bcm47xx_board_type_list1 bcm47xx_board_list_model_name[] __initconst = {
	{{BCM47XX_BOARD_DLINK_DIR130, "D-Link DIR-130"}, "DIR-130"},
	{{BCM47XX_BOARD_DLINK_DIR330, "D-Link DIR-330"}, "DIR-330"},
	{ {0}, NULL},
};

/* model_no */
static const
struct bcm47xx_board_type_list1 bcm47xx_board_list_model_no[] __initconst = {
	{{BCM47XX_BOARD_ASUS_WL700GE, "Asus WL700"}, "WL700"},
	{ {0}, NULL},
};

/* machine_name */
static const
struct bcm47xx_board_type_list1 bcm47xx_board_list_machine_name[] __initconst = {
	{{BCM47XX_BOARD_LINKSYS_WRTSL54GS, "Linksys WRTSL54GS"}, "WRTSL54GS"},
	{ {0}, NULL},
};

/* hardware_version */
static const
struct bcm47xx_board_type_list1 bcm47xx_board_list_hardware_version[] __initconst = {
	{{BCM47XX_BOARD_ASUS_RTN10U, "Asus RT-N10U"}, "RTN10U"},
	{{BCM47XX_BOARD_ASUS_RTN12, "Asus RT-N12"}, "RT-N12"},
	{{BCM47XX_BOARD_ASUS_RTN12B1, "Asus RT-N12B1"}, "RTN12B1"},
	{{BCM47XX_BOARD_ASUS_RTN12C1, "Asus RT-N12C1"}, "RTN12C1"},
	{{BCM47XX_BOARD_ASUS_RTN12D1, "Asus RT-N12D1"}, "RTN12D1"},
	{{BCM47XX_BOARD_ASUS_RTN12HP, "Asus RT-N12HP"}, "RTN12HP"},
	{{BCM47XX_BOARD_ASUS_RTN16, "Asus RT-N16"}, "RT-N16-"},
	{{BCM47XX_BOARD_ASUS_WL320GE, "Asus WL320GE"}, "WL320G-"},
	{{BCM47XX_BOARD_ASUS_WL330GE, "Asus WL330GE"}, "WL330GE-"},
	{{BCM47XX_BOARD_ASUS_WL500GD, "Asus WL500GD"}, "WL500gd-"},
	{{BCM47XX_BOARD_ASUS_WL500GPV1, "Asus WL500GP V1"}, "WL500gp-"},
	{{BCM47XX_BOARD_ASUS_WL500GPV2, "Asus WL500GP V2"}, "WL500GPV2-"},
	{{BCM47XX_BOARD_ASUS_WL500W, "Asus WL500W"}, "WL500gW-"},
	{{BCM47XX_BOARD_ASUS_WL520GC, "Asus WL520GC"}, "WL520GC-"},
	{{BCM47XX_BOARD_ASUS_WL520GU, "Asus WL520GU"}, "WL520GU-"},
	{{BCM47XX_BOARD_BELKIN_F7D4301, "Belkin F7D4301"}, "F7D4301"},
	{ {0}, NULL},
};

/* productid */
static const
struct bcm47xx_board_type_list1 bcm47xx_board_list_productid[] __initconst = {
	{{BCM47XX_BOARD_ASUS_RTAC66U, "Asus RT-AC66U"}, "RT-AC66U"},
	{{BCM47XX_BOARD_ASUS_RTN10, "Asus RT-N10"}, "RT-N10"},
	{{BCM47XX_BOARD_ASUS_RTN10D, "Asus RT-N10D"}, "RT-N10D"},
	{{BCM47XX_BOARD_ASUS_RTN15U, "Asus RT-N15U"}, "RT-N15U"},
	{{BCM47XX_BOARD_ASUS_RTN16, "Asus RT-N16"}, "RT-N16"},
	{{BCM47XX_BOARD_ASUS_RTN53, "Asus RT-N53"}, "RT-N53"},
	{{BCM47XX_BOARD_ASUS_RTN66U, "Asus RT-N66U"}, "RT-N66U"},
	{{BCM47XX_BOARD_ASUS_WL300G, "Asus WL300G"}, "WL300g"},
	{{BCM47XX_BOARD_ASUS_WLHDD, "Asus WLHDD"}, "WLHDD"},
	{ {0}, NULL},
};

/* ModelId */
static const
struct bcm47xx_board_type_list1 bcm47xx_board_list_ModelId[] __initconst = {
	{{BCM47XX_BOARD_DELL_TM2300, "Dell WX-5565"}, "WX-5565"},
	{{BCM47XX_BOARD_MOTOROLA_WE800G, "Motorola WE800G"}, "WE800G"},
	{{BCM47XX_BOARD_MOTOROLA_WR850GP, "Motorola WR850GP"}, "WR850GP"},
	{{BCM47XX_BOARD_MOTOROLA_WR850GV2V3, "Motorola WR850G"}, "WR850G"},
	{ {0}, NULL},
};

/* melco_id or buf1falo_id */
static const
struct bcm47xx_board_type_list1 bcm47xx_board_list_melco_id[] __initconst = {
	{{BCM47XX_BOARD_BUFFALO_WBR2_G54, "Buffalo WBR2-G54"}, "29bb0332"},
	{{BCM47XX_BOARD_BUFFALO_WHR2_A54G54, "Buffalo WHR2-A54G54"}, "290441dd"},
	{{BCM47XX_BOARD_BUFFALO_WHR_G125, "Buffalo WHR-G125"}, "32093"},
	{{BCM47XX_BOARD_BUFFALO_WHR_G54S, "Buffalo WHR-G54S"}, "30182"},
	{{BCM47XX_BOARD_BUFFALO_WHR_HP_G54, "Buffalo WHR-HP-G54"}, "30189"},
	{{BCM47XX_BOARD_BUFFALO_WLA2_G54L, "Buffalo WLA2-G54L"}, "29129"},
	{{BCM47XX_BOARD_BUFFALO_WZR_G300N, "Buffalo WZR-G300N"}, "31120"},
	{{BCM47XX_BOARD_BUFFALO_WZR_RS_G54, "Buffalo WZR-RS-G54"}, "30083"},
	{{BCM47XX_BOARD_BUFFALO_WZR_RS_G54HP, "Buffalo WZR-RS-G54HP"}, "30103"},
	{ {0}, NULL},
};

/* boot_hw_model, boot_hw_ver */
static const
struct bcm47xx_board_type_list2 bcm47xx_board_list_boot_hw[] __initconst = {
	/* like WRT160N v3.0 */
	{{BCM47XX_BOARD_CISCO_M10V1, "Cisco M10"}, "M10", "1.0"},
	/* like WRT310N v2.0 */
	{{BCM47XX_BOARD_CISCO_M20V1, "Cisco M20"}, "M20", "1.0"},
	{{BCM47XX_BOARD_LINKSYS_E900V1, "Linksys E900 V1"}, "E900", "1.0"},
	/* like WRT160N v3.0 */
	{{BCM47XX_BOARD_LINKSYS_E1000V1, "Linksys E1000 V1"}, "E100", "1.0"},
	{{BCM47XX_BOARD_LINKSYS_E1000V2, "Linksys E1000 V2"}, "E1000", "2.0"},
	{{BCM47XX_BOARD_LINKSYS_E1000V21, "Linksys E1000 V2.1"}, "E1000", "2.1"},
	{{BCM47XX_BOARD_LINKSYS_E1200V2, "Linksys E1200 V2"}, "E1200", "2.0"},
	{{BCM47XX_BOARD_LINKSYS_E2000V1, "Linksys E2000 V1"}, "Linksys E2000", "1.0"},
	/* like WRT610N v2.0 */
	{{BCM47XX_BOARD_LINKSYS_E3000V1, "Linksys E3000 V1"}, "E300", "1.0"},
	{{BCM47XX_BOARD_LINKSYS_E3200V1, "Linksys E3200 V1"}, "E3200", "1.0"},
	{{BCM47XX_BOARD_LINKSYS_E4200V1, "Linksys E4200 V1"}, "E4200", "1.0"},
	{{BCM47XX_BOARD_LINKSYS_WRT150NV11, "Linksys WRT150N V1.1"}, "WRT150N", "1.1"},
	{{BCM47XX_BOARD_LINKSYS_WRT150NV1, "Linksys WRT150N V1"}, "WRT150N", "1"},
	{{BCM47XX_BOARD_LINKSYS_WRT160NV1, "Linksys WRT160N V1"}, "WRT160N", "1.0"},
	{{BCM47XX_BOARD_LINKSYS_WRT160NV3, "Linksys WRT160N V3"}, "WRT160N", "3.0"},
	{{BCM47XX_BOARD_LINKSYS_WRT300NV11, "Linksys WRT300N V1.1"}, "WRT300N", "1.1"},
	{{BCM47XX_BOARD_LINKSYS_WRT310NV1, "Linksys WRT310N V1"}, "WRT310N", "1.0"},
	{{BCM47XX_BOARD_LINKSYS_WRT310NV2, "Linksys WRT310N V2"}, "WRT310N", "2.0"},
	{{BCM47XX_BOARD_LINKSYS_WRT54G3GV2, "Linksys WRT54G3GV2-VF"}, "WRT54G3GV2-VF", "1.0"},
	{{BCM47XX_BOARD_LINKSYS_WRT610NV1, "Linksys WRT610N V1"}, "WRT610N", "1.0"},
	{{BCM47XX_BOARD_LINKSYS_WRT610NV2, "Linksys WRT610N V2"}, "WRT610N", "2.0"},
	{ {0}, NULL},
};

/* board_id */
static const
struct bcm47xx_board_type_list1 bcm47xx_board_list_board_id[] __initconst = {
	{{BCM47XX_BOARD_NETGEAR_WGR614V8, "Netgear WGR614 V8"}, "U12H072T00_NETGEAR"},
	{{BCM47XX_BOARD_NETGEAR_WGR614V9, "Netgear WGR614 V9"}, "U12H094T00_NETGEAR"},
	{{BCM47XX_BOARD_NETGEAR_WNDR3300, "Netgear WNDR3300"}, "U12H093T00_NETGEAR"},
	{{BCM47XX_BOARD_NETGEAR_WNDR3400V1, "Netgear WNDR3400 V1"}, "U12H155T00_NETGEAR"},
	{{BCM47XX_BOARD_NETGEAR_WNDR3400V2, "Netgear WNDR3400 V2"}, "U12H187T00_NETGEAR"},
	{{BCM47XX_BOARD_NETGEAR_WNDR3400VCNA, "Netgear WNDR3400 Vcna"}, "U12H155T01_NETGEAR"},
	{{BCM47XX_BOARD_NETGEAR_WNDR3700V3, "Netgear WNDR3700 V3"}, "U12H194T00_NETGEAR"},
	{{BCM47XX_BOARD_NETGEAR_WNDR4000, "Netgear WNDR4000"}, "U12H181T00_NETGEAR"},
	{{BCM47XX_BOARD_NETGEAR_WNDR4500V1, "Netgear WNDR4500 V1"}, "U12H189T00_NETGEAR"},
	{{BCM47XX_BOARD_NETGEAR_WNDR4500V2, "Netgear WNDR4500 V2"}, "U12H224T00_NETGEAR"},
	{{BCM47XX_BOARD_NETGEAR_WNR2000, "Netgear WNR2000"}, "U12H114T00_NETGEAR"},
	{{BCM47XX_BOARD_NETGEAR_WNR3500L, "Netgear WNR3500L"}, "U12H136T99_NETGEAR"},
	{{BCM47XX_BOARD_NETGEAR_WNR3500U, "Netgear WNR3500U"}, "U12H136T00_NETGEAR"},
	{{BCM47XX_BOARD_NETGEAR_WNR3500V2, "Netgear WNR3500 V2"}, "U12H127T00_NETGEAR"},
	{{BCM47XX_BOARD_NETGEAR_WNR3500V2VC, "Netgear WNR3500 V2vc"}, "U12H127T70_NETGEAR"},
	{{BCM47XX_BOARD_NETGEAR_WNR834BV2, "Netgear WNR834B V2"}, "U12H081T00_NETGEAR"},
	{ {0}, NULL},
};

/* boardtype, boardnum, boardrev */
static const
struct bcm47xx_board_type_list3 bcm47xx_board_list_board[] __initconst = {
	{{BCM47XX_BOARD_HUAWEI_E970, "Huawei E970"}, "0x048e", "0x5347", "0x11"},
	{{BCM47XX_BOARD_PHICOMM_M1, "Phicomm M1"}, "0x0590", "80", "0x1104"},
	{{BCM47XX_BOARD_ZTE_H218N, "ZTE H218N"}, "0x053d", "1234", "0x1305"},
	{{BCM47XX_BOARD_NETGEAR_WNR3500L, "Netgear WNR3500L"}, "0x04CF", "3500", "02"},
	{{BCM47XX_BOARD_LINKSYS_WRT54GSV1, "Linksys WRT54GS V1"}, "0x0101", "42", "0x10"},
	{ {0}, NULL},
};

static const
struct bcm47xx_board_type bcm47xx_board_unknown[] __initconst = {
	{BCM47XX_BOARD_UNKNOWN, "Unknown Board"},
};

static struct bcm47xx_board_store bcm47xx_board = {BCM47XX_BOARD_NO, "Unknown Board"};

static __init const struct bcm47xx_board_type *bcm47xx_board_get_nvram(void)
{
	char buf1[30];
	char buf2[30];
	char buf3[30];
	const struct bcm47xx_board_type_list1 *e1;
	const struct bcm47xx_board_type_list2 *e2;
	const struct bcm47xx_board_type_list3 *e3;

	if (bcm47xx_nvram_getenv("model_name", buf1, sizeof(buf1)) >= 0) {
		for (e1 = bcm47xx_board_list_model_name; e1->value1; e1++) {
			if (!strcmp(buf1, e1->value1))
				return &e1->board;
		}
	}

	if (bcm47xx_nvram_getenv("model_no", buf1, sizeof(buf1)) >= 0) {
		for (e1 = bcm47xx_board_list_model_no; e1->value1; e1++) {
			if (strstarts(buf1, e1->value1))
				return &e1->board;
		}
	}

	if (bcm47xx_nvram_getenv("machine_name", buf1, sizeof(buf1)) >= 0) {
		for (e1 = bcm47xx_board_list_machine_name; e1->value1; e1++) {
			if (strstarts(buf1, e1->value1))
				return &e1->board;
		}
	}

	if (bcm47xx_nvram_getenv("hardware_version", buf1, sizeof(buf1)) >= 0) {
		for (e1 = bcm47xx_board_list_hardware_version; e1->value1; e1++) {
			if (strstarts(buf1, e1->value1))
				return &e1->board;
		}
	}

	if (bcm47xx_nvram_getenv("productid", buf1, sizeof(buf1)) >= 0) {
		for (e1 = bcm47xx_board_list_productid; e1->value1; e1++) {
			if (!strcmp(buf1, e1->value1))
				return &e1->board;
		}
	}

	if (bcm47xx_nvram_getenv("ModelId", buf1, sizeof(buf1)) >= 0) {
		for (e1 = bcm47xx_board_list_ModelId; e1->value1; e1++) {
			if (!strcmp(buf1, e1->value1))
				return &e1->board;
		}
	}

	if (bcm47xx_nvram_getenv("melco_id", buf1, sizeof(buf1)) >= 0 ||
	    bcm47xx_nvram_getenv("buf1falo_id", buf1, sizeof(buf1)) >= 0) {
		/* buffalo hardware, check id for specific hardware matches */
		for (e1 = bcm47xx_board_list_melco_id; e1->value1; e1++) {
			if (!strcmp(buf1, e1->value1))
				return &e1->board;
		}
	}

	if (bcm47xx_nvram_getenv("boot_hw_model", buf1, sizeof(buf1)) >= 0 &&
	    bcm47xx_nvram_getenv("boot_hw_ver", buf2, sizeof(buf2)) >= 0) {
		for (e2 = bcm47xx_board_list_boot_hw; e2->value1; e2++) {
			if (!strcmp(buf1, e2->value1) &&
			    !strcmp(buf2, e2->value2))
				return &e2->board;
		}
	}

	if (bcm47xx_nvram_getenv("board_id", buf1, sizeof(buf1)) >= 0) {
		for (e1 = bcm47xx_board_list_board_id; e1->value1; e1++) {
			if (!strcmp(buf1, e1->value1))
				return &e1->board;
		}
	}

	if (bcm47xx_nvram_getenv("boardtype", buf1, sizeof(buf1)) >= 0 &&
	    bcm47xx_nvram_getenv("boardnum", buf2, sizeof(buf2)) >= 0 &&
	    bcm47xx_nvram_getenv("boardrev", buf3, sizeof(buf3)) >= 0) {
		for (e3 = bcm47xx_board_list_board; e3->value1; e3++) {
			if (!strcmp(buf1, e3->value1) &&
			    !strcmp(buf2, e3->value2) &&
			    !strcmp(buf3, e3->value3))
				return &e3->board;
		}
	}
	return bcm47xx_board_unknown;
}

void __init bcm47xx_board_detect(void)
{
	int err;
	char buf[10];
	const struct bcm47xx_board_type *board_detected;

	if (bcm47xx_board.board != BCM47XX_BOARD_NO)
		return;

	/* check if the nvram is available */
	err = bcm47xx_nvram_getenv("boardtype", buf, sizeof(buf));

	/* init of nvram failed, probably too early now */
	if (err == -ENXIO) {
		return;
	}

	board_detected = bcm47xx_board_get_nvram();
	bcm47xx_board.board = board_detected->board;
	strlcpy(bcm47xx_board.name, board_detected->name,
		BCM47XX_BOARD_MAX_NAME);
}

enum bcm47xx_board bcm47xx_board_get(void)
{
	return bcm47xx_board.board;
}
EXPORT_SYMBOL(bcm47xx_board_get);

const char *bcm47xx_board_get_name(void)
{
	return bcm47xx_board.name;
}
EXPORT_SYMBOL(bcm47xx_board_get_name);