1 #include <linux/export.h> 2 #include <linux/string.h> 3 #include <bcm47xx_board.h> 4 #include <bcm47xx_nvram.h> 5 6 struct bcm47xx_board_type { 7 const enum bcm47xx_board board; 8 const char *name; 9 }; 10 11 struct bcm47xx_board_type_list1 { 12 struct bcm47xx_board_type board; 13 const char *value1; 14 }; 15 16 struct bcm47xx_board_type_list2 { 17 struct bcm47xx_board_type board; 18 const char *value1; 19 const char *value2; 20 }; 21 22 struct bcm47xx_board_type_list3 { 23 struct bcm47xx_board_type board; 24 const char *value1; 25 const char *value2; 26 const char *value3; 27 }; 28 29 struct bcm47xx_board_store { 30 enum bcm47xx_board board; 31 char name[BCM47XX_BOARD_MAX_NAME]; 32 }; 33 34 /* model_name */ 35 static const 36 struct bcm47xx_board_type_list1 bcm47xx_board_list_model_name[] __initconst = { 37 {{BCM47XX_BOARD_DLINK_DIR130, "D-Link DIR-130"}, "DIR-130"}, 38 {{BCM47XX_BOARD_DLINK_DIR330, "D-Link DIR-330"}, "DIR-330"}, 39 { {0}, NULL}, 40 }; 41 42 /* model_no */ 43 static const 44 struct bcm47xx_board_type_list1 bcm47xx_board_list_model_no[] __initconst = { 45 {{BCM47XX_BOARD_ASUS_WL700GE, "Asus WL700"}, "WL700"}, 46 { {0}, NULL}, 47 }; 48 49 /* machine_name */ 50 static const 51 struct bcm47xx_board_type_list1 bcm47xx_board_list_machine_name[] __initconst = { 52 {{BCM47XX_BOARD_LINKSYS_WRTSL54GS, "Linksys WRTSL54GS"}, "WRTSL54GS"}, 53 { {0}, NULL}, 54 }; 55 56 /* hardware_version */ 57 static const 58 struct bcm47xx_board_type_list1 bcm47xx_board_list_hardware_version[] __initconst = { 59 {{BCM47XX_BOARD_ASUS_RTN10U, "Asus RT-N10U"}, "RTN10U"}, 60 {{BCM47XX_BOARD_ASUS_RTN12, "Asus RT-N12"}, "RT-N12"}, 61 {{BCM47XX_BOARD_ASUS_RTN12B1, "Asus RT-N12B1"}, "RTN12B1"}, 62 {{BCM47XX_BOARD_ASUS_RTN12C1, "Asus RT-N12C1"}, "RTN12C1"}, 63 {{BCM47XX_BOARD_ASUS_RTN12D1, "Asus RT-N12D1"}, "RTN12D1"}, 64 {{BCM47XX_BOARD_ASUS_RTN12HP, "Asus RT-N12HP"}, "RTN12HP"}, 65 {{BCM47XX_BOARD_ASUS_RTN16, "Asus RT-N16"}, "RT-N16-"}, 66 {{BCM47XX_BOARD_ASUS_WL320GE, "Asus WL320GE"}, "WL320G-"}, 67 {{BCM47XX_BOARD_ASUS_WL330GE, "Asus WL330GE"}, "WL330GE-"}, 68 {{BCM47XX_BOARD_ASUS_WL500GD, "Asus WL500GD"}, "WL500gd-"}, 69 {{BCM47XX_BOARD_ASUS_WL500GPV1, "Asus WL500GP V1"}, "WL500gp-"}, 70 {{BCM47XX_BOARD_ASUS_WL500GPV2, "Asus WL500GP V2"}, "WL500GPV2-"}, 71 {{BCM47XX_BOARD_ASUS_WL500W, "Asus WL500W"}, "WL500gW-"}, 72 {{BCM47XX_BOARD_ASUS_WL520GC, "Asus WL520GC"}, "WL520GC-"}, 73 {{BCM47XX_BOARD_ASUS_WL520GU, "Asus WL520GU"}, "WL520GU-"}, 74 {{BCM47XX_BOARD_BELKIN_F7D4301, "Belkin F7D4301"}, "F7D4301"}, 75 { {0}, NULL}, 76 }; 77 78 /* productid */ 79 static const 80 struct bcm47xx_board_type_list1 bcm47xx_board_list_productid[] __initconst = { 81 {{BCM47XX_BOARD_ASUS_RTAC66U, "Asus RT-AC66U"}, "RT-AC66U"}, 82 {{BCM47XX_BOARD_ASUS_RTN10, "Asus RT-N10"}, "RT-N10"}, 83 {{BCM47XX_BOARD_ASUS_RTN10D, "Asus RT-N10D"}, "RT-N10D"}, 84 {{BCM47XX_BOARD_ASUS_RTN15U, "Asus RT-N15U"}, "RT-N15U"}, 85 {{BCM47XX_BOARD_ASUS_RTN16, "Asus RT-N16"}, "RT-N16"}, 86 {{BCM47XX_BOARD_ASUS_RTN53, "Asus RT-N53"}, "RT-N53"}, 87 {{BCM47XX_BOARD_ASUS_RTN66U, "Asus RT-N66U"}, "RT-N66U"}, 88 {{BCM47XX_BOARD_ASUS_WL300G, "Asus WL300G"}, "WL300g"}, 89 {{BCM47XX_BOARD_ASUS_WLHDD, "Asus WLHDD"}, "WLHDD"}, 90 { {0}, NULL}, 91 }; 92 93 /* ModelId */ 94 static const 95 struct bcm47xx_board_type_list1 bcm47xx_board_list_ModelId[] __initconst = { 96 {{BCM47XX_BOARD_DELL_TM2300, "Dell WX-5565"}, "WX-5565"}, 97 {{BCM47XX_BOARD_MOTOROLA_WE800G, "Motorola WE800G"}, "WE800G"}, 98 {{BCM47XX_BOARD_MOTOROLA_WR850GP, "Motorola WR850GP"}, "WR850GP"}, 99 {{BCM47XX_BOARD_MOTOROLA_WR850GV2V3, "Motorola WR850G"}, "WR850G"}, 100 { {0}, NULL}, 101 }; 102 103 /* melco_id or buf1falo_id */ 104 static const 105 struct bcm47xx_board_type_list1 bcm47xx_board_list_melco_id[] __initconst = { 106 {{BCM47XX_BOARD_BUFFALO_WBR2_G54, "Buffalo WBR2-G54"}, "29bb0332"}, 107 {{BCM47XX_BOARD_BUFFALO_WHR2_A54G54, "Buffalo WHR2-A54G54"}, "290441dd"}, 108 {{BCM47XX_BOARD_BUFFALO_WHR_G125, "Buffalo WHR-G125"}, "32093"}, 109 {{BCM47XX_BOARD_BUFFALO_WHR_G54S, "Buffalo WHR-G54S"}, "30182"}, 110 {{BCM47XX_BOARD_BUFFALO_WHR_HP_G54, "Buffalo WHR-HP-G54"}, "30189"}, 111 {{BCM47XX_BOARD_BUFFALO_WLA2_G54L, "Buffalo WLA2-G54L"}, "29129"}, 112 {{BCM47XX_BOARD_BUFFALO_WZR_G300N, "Buffalo WZR-G300N"}, "31120"}, 113 {{BCM47XX_BOARD_BUFFALO_WZR_RS_G54, "Buffalo WZR-RS-G54"}, "30083"}, 114 {{BCM47XX_BOARD_BUFFALO_WZR_RS_G54HP, "Buffalo WZR-RS-G54HP"}, "30103"}, 115 { {0}, NULL}, 116 }; 117 118 /* boot_hw_model, boot_hw_ver */ 119 static const 120 struct bcm47xx_board_type_list2 bcm47xx_board_list_boot_hw[] __initconst = { 121 /* like WRT160N v3.0 */ 122 {{BCM47XX_BOARD_CISCO_M10V1, "Cisco M10"}, "M10", "1.0"}, 123 /* like WRT310N v2.0 */ 124 {{BCM47XX_BOARD_CISCO_M20V1, "Cisco M20"}, "M20", "1.0"}, 125 {{BCM47XX_BOARD_LINKSYS_E900V1, "Linksys E900 V1"}, "E900", "1.0"}, 126 /* like WRT160N v3.0 */ 127 {{BCM47XX_BOARD_LINKSYS_E1000V1, "Linksys E1000 V1"}, "E100", "1.0"}, 128 {{BCM47XX_BOARD_LINKSYS_E1000V2, "Linksys E1000 V2"}, "E1000", "2.0"}, 129 {{BCM47XX_BOARD_LINKSYS_E1000V21, "Linksys E1000 V2.1"}, "E1000", "2.1"}, 130 {{BCM47XX_BOARD_LINKSYS_E1200V2, "Linksys E1200 V2"}, "E1200", "2.0"}, 131 {{BCM47XX_BOARD_LINKSYS_E2000V1, "Linksys E2000 V1"}, "Linksys E2000", "1.0"}, 132 /* like WRT610N v2.0 */ 133 {{BCM47XX_BOARD_LINKSYS_E3000V1, "Linksys E3000 V1"}, "E300", "1.0"}, 134 {{BCM47XX_BOARD_LINKSYS_E3200V1, "Linksys E3200 V1"}, "E3200", "1.0"}, 135 {{BCM47XX_BOARD_LINKSYS_E4200V1, "Linksys E4200 V1"}, "E4200", "1.0"}, 136 {{BCM47XX_BOARD_LINKSYS_WRT150NV11, "Linksys WRT150N V1.1"}, "WRT150N", "1.1"}, 137 {{BCM47XX_BOARD_LINKSYS_WRT150NV1, "Linksys WRT150N V1"}, "WRT150N", "1"}, 138 {{BCM47XX_BOARD_LINKSYS_WRT160NV1, "Linksys WRT160N V1"}, "WRT160N", "1.0"}, 139 {{BCM47XX_BOARD_LINKSYS_WRT160NV3, "Linksys WRT160N V3"}, "WRT160N", "3.0"}, 140 {{BCM47XX_BOARD_LINKSYS_WRT300NV11, "Linksys WRT300N V1.1"}, "WRT300N", "1.1"}, 141 {{BCM47XX_BOARD_LINKSYS_WRT310NV1, "Linksys WRT310N V1"}, "WRT310N", "1.0"}, 142 {{BCM47XX_BOARD_LINKSYS_WRT310NV2, "Linksys WRT310N V2"}, "WRT310N", "2.0"}, 143 {{BCM47XX_BOARD_LINKSYS_WRT54G3GV2, "Linksys WRT54G3GV2-VF"}, "WRT54G3GV2-VF", "1.0"}, 144 {{BCM47XX_BOARD_LINKSYS_WRT610NV1, "Linksys WRT610N V1"}, "WRT610N", "1.0"}, 145 {{BCM47XX_BOARD_LINKSYS_WRT610NV2, "Linksys WRT610N V2"}, "WRT610N", "2.0"}, 146 { {0}, NULL}, 147 }; 148 149 /* board_id */ 150 static const 151 struct bcm47xx_board_type_list1 bcm47xx_board_list_board_id[] __initconst = { 152 {{BCM47XX_BOARD_NETGEAR_WGR614V8, "Netgear WGR614 V8"}, "U12H072T00_NETGEAR"}, 153 {{BCM47XX_BOARD_NETGEAR_WGR614V9, "Netgear WGR614 V9"}, "U12H094T00_NETGEAR"}, 154 {{BCM47XX_BOARD_NETGEAR_WNDR3300, "Netgear WNDR3300"}, "U12H093T00_NETGEAR"}, 155 {{BCM47XX_BOARD_NETGEAR_WNDR3400V1, "Netgear WNDR3400 V1"}, "U12H155T00_NETGEAR"}, 156 {{BCM47XX_BOARD_NETGEAR_WNDR3400V2, "Netgear WNDR3400 V2"}, "U12H187T00_NETGEAR"}, 157 {{BCM47XX_BOARD_NETGEAR_WNDR3400VCNA, "Netgear WNDR3400 Vcna"}, "U12H155T01_NETGEAR"}, 158 {{BCM47XX_BOARD_NETGEAR_WNDR3700V3, "Netgear WNDR3700 V3"}, "U12H194T00_NETGEAR"}, 159 {{BCM47XX_BOARD_NETGEAR_WNDR4000, "Netgear WNDR4000"}, "U12H181T00_NETGEAR"}, 160 {{BCM47XX_BOARD_NETGEAR_WNDR4500V1, "Netgear WNDR4500 V1"}, "U12H189T00_NETGEAR"}, 161 {{BCM47XX_BOARD_NETGEAR_WNDR4500V2, "Netgear WNDR4500 V2"}, "U12H224T00_NETGEAR"}, 162 {{BCM47XX_BOARD_NETGEAR_WNR2000, "Netgear WNR2000"}, "U12H114T00_NETGEAR"}, 163 {{BCM47XX_BOARD_NETGEAR_WNR3500L, "Netgear WNR3500L"}, "U12H136T99_NETGEAR"}, 164 {{BCM47XX_BOARD_NETGEAR_WNR3500U, "Netgear WNR3500U"}, "U12H136T00_NETGEAR"}, 165 {{BCM47XX_BOARD_NETGEAR_WNR3500V2, "Netgear WNR3500 V2"}, "U12H127T00_NETGEAR"}, 166 {{BCM47XX_BOARD_NETGEAR_WNR3500V2VC, "Netgear WNR3500 V2vc"}, "U12H127T70_NETGEAR"}, 167 {{BCM47XX_BOARD_NETGEAR_WNR834BV2, "Netgear WNR834B V2"}, "U12H081T00_NETGEAR"}, 168 { {0}, NULL}, 169 }; 170 171 /* boardtype, boardnum, boardrev */ 172 static const 173 struct bcm47xx_board_type_list3 bcm47xx_board_list_board[] __initconst = { 174 {{BCM47XX_BOARD_HUAWEI_E970, "Huawei E970"}, "0x048e", "0x5347", "0x11"}, 175 {{BCM47XX_BOARD_PHICOMM_M1, "Phicomm M1"}, "0x0590", "80", "0x1104"}, 176 {{BCM47XX_BOARD_ZTE_H218N, "ZTE H218N"}, "0x053d", "1234", "0x1305"}, 177 {{BCM47XX_BOARD_NETGEAR_WNR3500L, "Netgear WNR3500L"}, "0x04CF", "3500", "02"}, 178 {{BCM47XX_BOARD_LINKSYS_WRT54GSV1, "Linksys WRT54GS V1"}, "0x0101", "42", "0x10"}, 179 { {0}, NULL}, 180 }; 181 182 static const 183 struct bcm47xx_board_type bcm47xx_board_unknown[] __initconst = { 184 {BCM47XX_BOARD_UNKNOWN, "Unknown Board"}, 185 }; 186 187 static struct bcm47xx_board_store bcm47xx_board = {BCM47XX_BOARD_NO, "Unknown Board"}; 188 189 static __init const struct bcm47xx_board_type *bcm47xx_board_get_nvram(void) 190 { 191 char buf1[30]; 192 char buf2[30]; 193 char buf3[30]; 194 const struct bcm47xx_board_type_list1 *e1; 195 const struct bcm47xx_board_type_list2 *e2; 196 const struct bcm47xx_board_type_list3 *e3; 197 198 if (bcm47xx_nvram_getenv("model_name", buf1, sizeof(buf1)) >= 0) { 199 for (e1 = bcm47xx_board_list_model_name; e1->value1; e1++) { 200 if (!strcmp(buf1, e1->value1)) 201 return &e1->board; 202 } 203 } 204 205 if (bcm47xx_nvram_getenv("model_no", buf1, sizeof(buf1)) >= 0) { 206 for (e1 = bcm47xx_board_list_model_no; e1->value1; e1++) { 207 if (strstarts(buf1, e1->value1)) 208 return &e1->board; 209 } 210 } 211 212 if (bcm47xx_nvram_getenv("machine_name", buf1, sizeof(buf1)) >= 0) { 213 for (e1 = bcm47xx_board_list_machine_name; e1->value1; e1++) { 214 if (strstarts(buf1, e1->value1)) 215 return &e1->board; 216 } 217 } 218 219 if (bcm47xx_nvram_getenv("hardware_version", buf1, sizeof(buf1)) >= 0) { 220 for (e1 = bcm47xx_board_list_hardware_version; e1->value1; e1++) { 221 if (strstarts(buf1, e1->value1)) 222 return &e1->board; 223 } 224 } 225 226 if (bcm47xx_nvram_getenv("productid", buf1, sizeof(buf1)) >= 0) { 227 for (e1 = bcm47xx_board_list_productid; e1->value1; e1++) { 228 if (!strcmp(buf1, e1->value1)) 229 return &e1->board; 230 } 231 } 232 233 if (bcm47xx_nvram_getenv("ModelId", buf1, sizeof(buf1)) >= 0) { 234 for (e1 = bcm47xx_board_list_ModelId; e1->value1; e1++) { 235 if (!strcmp(buf1, e1->value1)) 236 return &e1->board; 237 } 238 } 239 240 if (bcm47xx_nvram_getenv("melco_id", buf1, sizeof(buf1)) >= 0 || 241 bcm47xx_nvram_getenv("buf1falo_id", buf1, sizeof(buf1)) >= 0) { 242 /* buffalo hardware, check id for specific hardware matches */ 243 for (e1 = bcm47xx_board_list_melco_id; e1->value1; e1++) { 244 if (!strcmp(buf1, e1->value1)) 245 return &e1->board; 246 } 247 } 248 249 if (bcm47xx_nvram_getenv("boot_hw_model", buf1, sizeof(buf1)) >= 0 && 250 bcm47xx_nvram_getenv("boot_hw_ver", buf2, sizeof(buf2)) >= 0) { 251 for (e2 = bcm47xx_board_list_boot_hw; e2->value1; e2++) { 252 if (!strcmp(buf1, e2->value1) && 253 !strcmp(buf2, e2->value2)) 254 return &e2->board; 255 } 256 } 257 258 if (bcm47xx_nvram_getenv("board_id", buf1, sizeof(buf1)) >= 0) { 259 for (e1 = bcm47xx_board_list_board_id; e1->value1; e1++) { 260 if (!strcmp(buf1, e1->value1)) 261 return &e1->board; 262 } 263 } 264 265 if (bcm47xx_nvram_getenv("boardtype", buf1, sizeof(buf1)) >= 0 && 266 bcm47xx_nvram_getenv("boardnum", buf2, sizeof(buf2)) >= 0 && 267 bcm47xx_nvram_getenv("boardrev", buf3, sizeof(buf3)) >= 0) { 268 for (e3 = bcm47xx_board_list_board; e3->value1; e3++) { 269 if (!strcmp(buf1, e3->value1) && 270 !strcmp(buf2, e3->value2) && 271 !strcmp(buf3, e3->value3)) 272 return &e3->board; 273 } 274 } 275 return bcm47xx_board_unknown; 276 } 277 278 void __init bcm47xx_board_detect(void) 279 { 280 int err; 281 char buf[10]; 282 const struct bcm47xx_board_type *board_detected; 283 284 if (bcm47xx_board.board != BCM47XX_BOARD_NO) 285 return; 286 287 /* check if the nvram is available */ 288 err = bcm47xx_nvram_getenv("boardtype", buf, sizeof(buf)); 289 290 /* init of nvram failed, probably too early now */ 291 if (err == -ENXIO) { 292 return; 293 } 294 295 board_detected = bcm47xx_board_get_nvram(); 296 bcm47xx_board.board = board_detected->board; 297 strlcpy(bcm47xx_board.name, board_detected->name, 298 BCM47XX_BOARD_MAX_NAME); 299 } 300 301 enum bcm47xx_board bcm47xx_board_get(void) 302 { 303 return bcm47xx_board.board; 304 } 305 EXPORT_SYMBOL(bcm47xx_board_get); 306 307 const char *bcm47xx_board_get_name(void) 308 { 309 return bcm47xx_board.name; 310 } 311 EXPORT_SYMBOL(bcm47xx_board_get_name); 312