1 /* DVB USB framework compliant Linux driver for the 2 * DVBWorld DVB-S 2101, 2102, DVB-S2 2104, DVB-C 3101, 3 * TeVii S421, S480, S482, S600, S630, S632, S650, S660, S662, 4 * Prof 1100, 7500, 5 * Geniatech SU3000, T220, 6 * TechnoTrend S2-4600, 7 * Terratec Cinergy S2 cards 8 * Copyright (C) 2008-2012 Igor M. Liplianin (liplianin@me.by) 9 * 10 * This program is free software; you can redistribute it and/or modify it 11 * under the terms of the GNU General Public License as published by the 12 * Free Software Foundation, version 2. 13 * 14 * see Documentation/dvb/README.dvb-usb for more information 15 */ 16 #include "dvb-usb-ids.h" 17 #include "dw2102.h" 18 #include "si21xx.h" 19 #include "stv0299.h" 20 #include "z0194a.h" 21 #include "stv0288.h" 22 #include "stb6000.h" 23 #include "eds1547.h" 24 #include "cx24116.h" 25 #include "tda1002x.h" 26 #include "mt312.h" 27 #include "zl10039.h" 28 #include "ts2020.h" 29 #include "ds3000.h" 30 #include "stv0900.h" 31 #include "stv6110.h" 32 #include "stb6100.h" 33 #include "stb6100_proc.h" 34 #include "m88rs2000.h" 35 #include "tda18271.h" 36 #include "cxd2820r.h" 37 #include "m88ds3103.h" 38 39 /* Max transfer size done by I2C transfer functions */ 40 #define MAX_XFER_SIZE 64 41 42 43 #define DW210X_READ_MSG 0 44 #define DW210X_WRITE_MSG 1 45 46 #define REG_1F_SYMBOLRATE_BYTE0 0x1f 47 #define REG_20_SYMBOLRATE_BYTE1 0x20 48 #define REG_21_SYMBOLRATE_BYTE2 0x21 49 /* on my own*/ 50 #define DW2102_VOLTAGE_CTRL (0x1800) 51 #define SU3000_STREAM_CTRL (0x1900) 52 #define DW2102_RC_QUERY (0x1a00) 53 #define DW2102_LED_CTRL (0x1b00) 54 55 #define DW2101_FIRMWARE "dvb-usb-dw2101.fw" 56 #define DW2102_FIRMWARE "dvb-usb-dw2102.fw" 57 #define DW2104_FIRMWARE "dvb-usb-dw2104.fw" 58 #define DW3101_FIRMWARE "dvb-usb-dw3101.fw" 59 #define S630_FIRMWARE "dvb-usb-s630.fw" 60 #define S660_FIRMWARE "dvb-usb-s660.fw" 61 #define P1100_FIRMWARE "dvb-usb-p1100.fw" 62 #define P7500_FIRMWARE "dvb-usb-p7500.fw" 63 64 #define err_str "did not find the firmware file. (%s) " \ 65 "Please see linux/Documentation/dvb/ for more details " \ 66 "on firmware-problems." 67 68 struct dw2102_state { 69 u8 initialized; 70 u8 last_lock; 71 struct i2c_client *i2c_client_demod; 72 struct i2c_client *i2c_client_tuner; 73 74 /* fe hook functions*/ 75 int (*old_set_voltage)(struct dvb_frontend *f, enum fe_sec_voltage v); 76 int (*fe_read_status)(struct dvb_frontend *fe, 77 enum fe_status *status); 78 }; 79 80 /* debug */ 81 static int dvb_usb_dw2102_debug; 82 module_param_named(debug, dvb_usb_dw2102_debug, int, 0644); 83 MODULE_PARM_DESC(debug, "set debugging level (1=info 2=xfer 4=rc(or-able))." 84 DVB_USB_DEBUG_STATUS); 85 86 /* demod probe */ 87 static int demod_probe = 1; 88 module_param_named(demod, demod_probe, int, 0644); 89 MODULE_PARM_DESC(demod, "demod to probe (1=cx24116 2=stv0903+stv6110 " 90 "4=stv0903+stb6100(or-able))."); 91 92 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); 93 94 static int dw210x_op_rw(struct usb_device *dev, u8 request, u16 value, 95 u16 index, u8 * data, u16 len, int flags) 96 { 97 int ret; 98 u8 *u8buf; 99 unsigned int pipe = (flags == DW210X_READ_MSG) ? 100 usb_rcvctrlpipe(dev, 0) : usb_sndctrlpipe(dev, 0); 101 u8 request_type = (flags == DW210X_READ_MSG) ? USB_DIR_IN : USB_DIR_OUT; 102 103 u8buf = kmalloc(len, GFP_KERNEL); 104 if (!u8buf) 105 return -ENOMEM; 106 107 108 if (flags == DW210X_WRITE_MSG) 109 memcpy(u8buf, data, len); 110 ret = usb_control_msg(dev, pipe, request, request_type | USB_TYPE_VENDOR, 111 value, index , u8buf, len, 2000); 112 113 if (flags == DW210X_READ_MSG) 114 memcpy(data, u8buf, len); 115 116 kfree(u8buf); 117 return ret; 118 } 119 120 /* I2C */ 121 static int dw2102_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[], 122 int num) 123 { 124 struct dvb_usb_device *d = i2c_get_adapdata(adap); 125 int i = 0; 126 u8 buf6[] = {0x2c, 0x05, 0xc0, 0, 0, 0, 0}; 127 u16 value; 128 129 if (!d) 130 return -ENODEV; 131 if (mutex_lock_interruptible(&d->i2c_mutex) < 0) 132 return -EAGAIN; 133 134 switch (num) { 135 case 2: 136 /* read stv0299 register */ 137 value = msg[0].buf[0];/* register */ 138 for (i = 0; i < msg[1].len; i++) { 139 dw210x_op_rw(d->udev, 0xb5, value + i, 0, 140 buf6, 2, DW210X_READ_MSG); 141 msg[1].buf[i] = buf6[0]; 142 } 143 break; 144 case 1: 145 switch (msg[0].addr) { 146 case 0x68: 147 /* write to stv0299 register */ 148 buf6[0] = 0x2a; 149 buf6[1] = msg[0].buf[0]; 150 buf6[2] = msg[0].buf[1]; 151 dw210x_op_rw(d->udev, 0xb2, 0, 0, 152 buf6, 3, DW210X_WRITE_MSG); 153 break; 154 case 0x60: 155 if (msg[0].flags == 0) { 156 /* write to tuner pll */ 157 buf6[0] = 0x2c; 158 buf6[1] = 5; 159 buf6[2] = 0xc0; 160 buf6[3] = msg[0].buf[0]; 161 buf6[4] = msg[0].buf[1]; 162 buf6[5] = msg[0].buf[2]; 163 buf6[6] = msg[0].buf[3]; 164 dw210x_op_rw(d->udev, 0xb2, 0, 0, 165 buf6, 7, DW210X_WRITE_MSG); 166 } else { 167 /* read from tuner */ 168 dw210x_op_rw(d->udev, 0xb5, 0, 0, 169 buf6, 1, DW210X_READ_MSG); 170 msg[0].buf[0] = buf6[0]; 171 } 172 break; 173 case (DW2102_RC_QUERY): 174 dw210x_op_rw(d->udev, 0xb8, 0, 0, 175 buf6, 2, DW210X_READ_MSG); 176 msg[0].buf[0] = buf6[0]; 177 msg[0].buf[1] = buf6[1]; 178 break; 179 case (DW2102_VOLTAGE_CTRL): 180 buf6[0] = 0x30; 181 buf6[1] = msg[0].buf[0]; 182 dw210x_op_rw(d->udev, 0xb2, 0, 0, 183 buf6, 2, DW210X_WRITE_MSG); 184 break; 185 } 186 187 break; 188 } 189 190 mutex_unlock(&d->i2c_mutex); 191 return num; 192 } 193 194 static int dw2102_serit_i2c_transfer(struct i2c_adapter *adap, 195 struct i2c_msg msg[], int num) 196 { 197 struct dvb_usb_device *d = i2c_get_adapdata(adap); 198 u8 buf6[] = {0, 0, 0, 0, 0, 0, 0}; 199 200 if (!d) 201 return -ENODEV; 202 if (mutex_lock_interruptible(&d->i2c_mutex) < 0) 203 return -EAGAIN; 204 205 switch (num) { 206 case 2: 207 /* read si2109 register by number */ 208 buf6[0] = msg[0].addr << 1; 209 buf6[1] = msg[0].len; 210 buf6[2] = msg[0].buf[0]; 211 dw210x_op_rw(d->udev, 0xc2, 0, 0, 212 buf6, msg[0].len + 2, DW210X_WRITE_MSG); 213 /* read si2109 register */ 214 dw210x_op_rw(d->udev, 0xc3, 0xd0, 0, 215 buf6, msg[1].len + 2, DW210X_READ_MSG); 216 memcpy(msg[1].buf, buf6 + 2, msg[1].len); 217 218 break; 219 case 1: 220 switch (msg[0].addr) { 221 case 0x68: 222 /* write to si2109 register */ 223 buf6[0] = msg[0].addr << 1; 224 buf6[1] = msg[0].len; 225 memcpy(buf6 + 2, msg[0].buf, msg[0].len); 226 dw210x_op_rw(d->udev, 0xc2, 0, 0, buf6, 227 msg[0].len + 2, DW210X_WRITE_MSG); 228 break; 229 case(DW2102_RC_QUERY): 230 dw210x_op_rw(d->udev, 0xb8, 0, 0, 231 buf6, 2, DW210X_READ_MSG); 232 msg[0].buf[0] = buf6[0]; 233 msg[0].buf[1] = buf6[1]; 234 break; 235 case(DW2102_VOLTAGE_CTRL): 236 buf6[0] = 0x30; 237 buf6[1] = msg[0].buf[0]; 238 dw210x_op_rw(d->udev, 0xb2, 0, 0, 239 buf6, 2, DW210X_WRITE_MSG); 240 break; 241 } 242 break; 243 } 244 245 mutex_unlock(&d->i2c_mutex); 246 return num; 247 } 248 249 static int dw2102_earda_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[], int num) 250 { 251 struct dvb_usb_device *d = i2c_get_adapdata(adap); 252 int ret; 253 254 if (!d) 255 return -ENODEV; 256 if (mutex_lock_interruptible(&d->i2c_mutex) < 0) 257 return -EAGAIN; 258 259 switch (num) { 260 case 2: { 261 /* read */ 262 /* first write first register number */ 263 u8 ibuf[MAX_XFER_SIZE], obuf[3]; 264 265 if (2 + msg[1].len > sizeof(ibuf)) { 266 warn("i2c rd: len=%d is too big!\n", 267 msg[1].len); 268 ret = -EOPNOTSUPP; 269 goto unlock; 270 } 271 272 obuf[0] = msg[0].addr << 1; 273 obuf[1] = msg[0].len; 274 obuf[2] = msg[0].buf[0]; 275 dw210x_op_rw(d->udev, 0xc2, 0, 0, 276 obuf, msg[0].len + 2, DW210X_WRITE_MSG); 277 /* second read registers */ 278 dw210x_op_rw(d->udev, 0xc3, 0xd1 , 0, 279 ibuf, msg[1].len + 2, DW210X_READ_MSG); 280 memcpy(msg[1].buf, ibuf + 2, msg[1].len); 281 282 break; 283 } 284 case 1: 285 switch (msg[0].addr) { 286 case 0x68: { 287 /* write to register */ 288 u8 obuf[MAX_XFER_SIZE]; 289 290 if (2 + msg[0].len > sizeof(obuf)) { 291 warn("i2c wr: len=%d is too big!\n", 292 msg[1].len); 293 ret = -EOPNOTSUPP; 294 goto unlock; 295 } 296 297 obuf[0] = msg[0].addr << 1; 298 obuf[1] = msg[0].len; 299 memcpy(obuf + 2, msg[0].buf, msg[0].len); 300 dw210x_op_rw(d->udev, 0xc2, 0, 0, 301 obuf, msg[0].len + 2, DW210X_WRITE_MSG); 302 break; 303 } 304 case 0x61: { 305 /* write to tuner */ 306 u8 obuf[MAX_XFER_SIZE]; 307 308 if (2 + msg[0].len > sizeof(obuf)) { 309 warn("i2c wr: len=%d is too big!\n", 310 msg[1].len); 311 ret = -EOPNOTSUPP; 312 goto unlock; 313 } 314 315 obuf[0] = msg[0].addr << 1; 316 obuf[1] = msg[0].len; 317 memcpy(obuf + 2, msg[0].buf, msg[0].len); 318 dw210x_op_rw(d->udev, 0xc2, 0, 0, 319 obuf, msg[0].len + 2, DW210X_WRITE_MSG); 320 break; 321 } 322 case(DW2102_RC_QUERY): { 323 u8 ibuf[2]; 324 dw210x_op_rw(d->udev, 0xb8, 0, 0, 325 ibuf, 2, DW210X_READ_MSG); 326 memcpy(msg[0].buf, ibuf , 2); 327 break; 328 } 329 case(DW2102_VOLTAGE_CTRL): { 330 u8 obuf[2]; 331 obuf[0] = 0x30; 332 obuf[1] = msg[0].buf[0]; 333 dw210x_op_rw(d->udev, 0xb2, 0, 0, 334 obuf, 2, DW210X_WRITE_MSG); 335 break; 336 } 337 } 338 339 break; 340 } 341 ret = num; 342 343 unlock: 344 mutex_unlock(&d->i2c_mutex); 345 return ret; 346 } 347 348 static int dw2104_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[], int num) 349 { 350 struct dvb_usb_device *d = i2c_get_adapdata(adap); 351 int len, i, j, ret; 352 353 if (!d) 354 return -ENODEV; 355 if (mutex_lock_interruptible(&d->i2c_mutex) < 0) 356 return -EAGAIN; 357 358 for (j = 0; j < num; j++) { 359 switch (msg[j].addr) { 360 case(DW2102_RC_QUERY): { 361 u8 ibuf[2]; 362 dw210x_op_rw(d->udev, 0xb8, 0, 0, 363 ibuf, 2, DW210X_READ_MSG); 364 memcpy(msg[j].buf, ibuf , 2); 365 break; 366 } 367 case(DW2102_VOLTAGE_CTRL): { 368 u8 obuf[2]; 369 obuf[0] = 0x30; 370 obuf[1] = msg[j].buf[0]; 371 dw210x_op_rw(d->udev, 0xb2, 0, 0, 372 obuf, 2, DW210X_WRITE_MSG); 373 break; 374 } 375 /*case 0x55: cx24116 376 case 0x6a: stv0903 377 case 0x68: ds3000, stv0903 378 case 0x60: ts2020, stv6110, stb6100 */ 379 default: { 380 if (msg[j].flags == I2C_M_RD) { 381 /* read registers */ 382 u8 ibuf[MAX_XFER_SIZE]; 383 384 if (2 + msg[j].len > sizeof(ibuf)) { 385 warn("i2c rd: len=%d is too big!\n", 386 msg[j].len); 387 ret = -EOPNOTSUPP; 388 goto unlock; 389 } 390 391 dw210x_op_rw(d->udev, 0xc3, 392 (msg[j].addr << 1) + 1, 0, 393 ibuf, msg[j].len + 2, 394 DW210X_READ_MSG); 395 memcpy(msg[j].buf, ibuf + 2, msg[j].len); 396 mdelay(10); 397 } else if (((msg[j].buf[0] == 0xb0) && 398 (msg[j].addr == 0x68)) || 399 ((msg[j].buf[0] == 0xf7) && 400 (msg[j].addr == 0x55))) { 401 /* write firmware */ 402 u8 obuf[19]; 403 obuf[0] = msg[j].addr << 1; 404 obuf[1] = (msg[j].len > 15 ? 17 : msg[j].len); 405 obuf[2] = msg[j].buf[0]; 406 len = msg[j].len - 1; 407 i = 1; 408 do { 409 memcpy(obuf + 3, msg[j].buf + i, 410 (len > 16 ? 16 : len)); 411 dw210x_op_rw(d->udev, 0xc2, 0, 0, 412 obuf, (len > 16 ? 16 : len) + 3, 413 DW210X_WRITE_MSG); 414 i += 16; 415 len -= 16; 416 } while (len > 0); 417 } else { 418 /* write registers */ 419 u8 obuf[MAX_XFER_SIZE]; 420 421 if (2 + msg[j].len > sizeof(obuf)) { 422 warn("i2c wr: len=%d is too big!\n", 423 msg[j].len); 424 ret = -EOPNOTSUPP; 425 goto unlock; 426 } 427 428 obuf[0] = msg[j].addr << 1; 429 obuf[1] = msg[j].len; 430 memcpy(obuf + 2, msg[j].buf, msg[j].len); 431 dw210x_op_rw(d->udev, 0xc2, 0, 0, 432 obuf, msg[j].len + 2, 433 DW210X_WRITE_MSG); 434 } 435 break; 436 } 437 } 438 439 } 440 ret = num; 441 442 unlock: 443 mutex_unlock(&d->i2c_mutex); 444 return ret; 445 } 446 447 static int dw3101_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[], 448 int num) 449 { 450 struct dvb_usb_device *d = i2c_get_adapdata(adap); 451 int ret; 452 int i; 453 454 if (!d) 455 return -ENODEV; 456 if (mutex_lock_interruptible(&d->i2c_mutex) < 0) 457 return -EAGAIN; 458 459 switch (num) { 460 case 2: { 461 /* read */ 462 /* first write first register number */ 463 u8 ibuf[MAX_XFER_SIZE], obuf[3]; 464 465 if (2 + msg[1].len > sizeof(ibuf)) { 466 warn("i2c rd: len=%d is too big!\n", 467 msg[1].len); 468 ret = -EOPNOTSUPP; 469 goto unlock; 470 } 471 obuf[0] = msg[0].addr << 1; 472 obuf[1] = msg[0].len; 473 obuf[2] = msg[0].buf[0]; 474 dw210x_op_rw(d->udev, 0xc2, 0, 0, 475 obuf, msg[0].len + 2, DW210X_WRITE_MSG); 476 /* second read registers */ 477 dw210x_op_rw(d->udev, 0xc3, 0x19 , 0, 478 ibuf, msg[1].len + 2, DW210X_READ_MSG); 479 memcpy(msg[1].buf, ibuf + 2, msg[1].len); 480 481 break; 482 } 483 case 1: 484 switch (msg[0].addr) { 485 case 0x60: 486 case 0x0c: { 487 /* write to register */ 488 u8 obuf[MAX_XFER_SIZE]; 489 490 if (2 + msg[0].len > sizeof(obuf)) { 491 warn("i2c wr: len=%d is too big!\n", 492 msg[0].len); 493 ret = -EOPNOTSUPP; 494 goto unlock; 495 } 496 obuf[0] = msg[0].addr << 1; 497 obuf[1] = msg[0].len; 498 memcpy(obuf + 2, msg[0].buf, msg[0].len); 499 dw210x_op_rw(d->udev, 0xc2, 0, 0, 500 obuf, msg[0].len + 2, DW210X_WRITE_MSG); 501 break; 502 } 503 case(DW2102_RC_QUERY): { 504 u8 ibuf[2]; 505 dw210x_op_rw(d->udev, 0xb8, 0, 0, 506 ibuf, 2, DW210X_READ_MSG); 507 memcpy(msg[0].buf, ibuf , 2); 508 break; 509 } 510 } 511 512 break; 513 } 514 515 for (i = 0; i < num; i++) { 516 deb_xfer("%02x:%02x: %s ", i, msg[i].addr, 517 msg[i].flags == 0 ? ">>>" : "<<<"); 518 debug_dump(msg[i].buf, msg[i].len, deb_xfer); 519 } 520 ret = num; 521 522 unlock: 523 mutex_unlock(&d->i2c_mutex); 524 return ret; 525 } 526 527 static int s6x0_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[], 528 int num) 529 { 530 struct dvb_usb_device *d = i2c_get_adapdata(adap); 531 struct usb_device *udev; 532 int len, i, j, ret; 533 534 if (!d) 535 return -ENODEV; 536 udev = d->udev; 537 if (mutex_lock_interruptible(&d->i2c_mutex) < 0) 538 return -EAGAIN; 539 540 for (j = 0; j < num; j++) { 541 switch (msg[j].addr) { 542 case (DW2102_RC_QUERY): { 543 u8 ibuf[5]; 544 dw210x_op_rw(d->udev, 0xb8, 0, 0, 545 ibuf, 5, DW210X_READ_MSG); 546 memcpy(msg[j].buf, ibuf + 3, 2); 547 break; 548 } 549 case (DW2102_VOLTAGE_CTRL): { 550 u8 obuf[2]; 551 552 obuf[0] = 1; 553 obuf[1] = msg[j].buf[1];/* off-on */ 554 dw210x_op_rw(d->udev, 0x8a, 0, 0, 555 obuf, 2, DW210X_WRITE_MSG); 556 obuf[0] = 3; 557 obuf[1] = msg[j].buf[0];/* 13v-18v */ 558 dw210x_op_rw(d->udev, 0x8a, 0, 0, 559 obuf, 2, DW210X_WRITE_MSG); 560 break; 561 } 562 case (DW2102_LED_CTRL): { 563 u8 obuf[2]; 564 565 obuf[0] = 5; 566 obuf[1] = msg[j].buf[0]; 567 dw210x_op_rw(d->udev, 0x8a, 0, 0, 568 obuf, 2, DW210X_WRITE_MSG); 569 break; 570 } 571 /*case 0x55: cx24116 572 case 0x6a: stv0903 573 case 0x68: ds3000, stv0903, rs2000 574 case 0x60: ts2020, stv6110, stb6100 575 case 0xa0: eeprom */ 576 default: { 577 if (msg[j].flags == I2C_M_RD) { 578 /* read registers */ 579 u8 ibuf[MAX_XFER_SIZE]; 580 581 if (msg[j].len > sizeof(ibuf)) { 582 warn("i2c rd: len=%d is too big!\n", 583 msg[j].len); 584 ret = -EOPNOTSUPP; 585 goto unlock; 586 } 587 588 dw210x_op_rw(d->udev, 0x91, 0, 0, 589 ibuf, msg[j].len, 590 DW210X_READ_MSG); 591 memcpy(msg[j].buf, ibuf, msg[j].len); 592 break; 593 } else if ((msg[j].buf[0] == 0xb0) && 594 (msg[j].addr == 0x68)) { 595 /* write firmware */ 596 u8 obuf[19]; 597 obuf[0] = (msg[j].len > 16 ? 598 18 : msg[j].len + 1); 599 obuf[1] = msg[j].addr << 1; 600 obuf[2] = msg[j].buf[0]; 601 len = msg[j].len - 1; 602 i = 1; 603 do { 604 memcpy(obuf + 3, msg[j].buf + i, 605 (len > 16 ? 16 : len)); 606 dw210x_op_rw(d->udev, 0x80, 0, 0, 607 obuf, (len > 16 ? 16 : len) + 3, 608 DW210X_WRITE_MSG); 609 i += 16; 610 len -= 16; 611 } while (len > 0); 612 } else if (j < (num - 1)) { 613 /* write register addr before read */ 614 u8 obuf[MAX_XFER_SIZE]; 615 616 if (2 + msg[j].len > sizeof(obuf)) { 617 warn("i2c wr: len=%d is too big!\n", 618 msg[j].len); 619 ret = -EOPNOTSUPP; 620 goto unlock; 621 } 622 623 obuf[0] = msg[j + 1].len; 624 obuf[1] = (msg[j].addr << 1); 625 memcpy(obuf + 2, msg[j].buf, msg[j].len); 626 dw210x_op_rw(d->udev, 627 le16_to_cpu(udev->descriptor.idProduct) == 628 0x7500 ? 0x92 : 0x90, 0, 0, 629 obuf, msg[j].len + 2, 630 DW210X_WRITE_MSG); 631 break; 632 } else { 633 /* write registers */ 634 u8 obuf[MAX_XFER_SIZE]; 635 636 if (2 + msg[j].len > sizeof(obuf)) { 637 warn("i2c wr: len=%d is too big!\n", 638 msg[j].len); 639 ret = -EOPNOTSUPP; 640 goto unlock; 641 } 642 obuf[0] = msg[j].len + 1; 643 obuf[1] = (msg[j].addr << 1); 644 memcpy(obuf + 2, msg[j].buf, msg[j].len); 645 dw210x_op_rw(d->udev, 0x80, 0, 0, 646 obuf, msg[j].len + 2, 647 DW210X_WRITE_MSG); 648 break; 649 } 650 break; 651 } 652 } 653 } 654 ret = num; 655 656 unlock: 657 mutex_unlock(&d->i2c_mutex); 658 return ret; 659 } 660 661 static int su3000_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[], 662 int num) 663 { 664 struct dvb_usb_device *d = i2c_get_adapdata(adap); 665 u8 obuf[0x40], ibuf[0x40]; 666 667 if (!d) 668 return -ENODEV; 669 if (mutex_lock_interruptible(&d->i2c_mutex) < 0) 670 return -EAGAIN; 671 672 switch (num) { 673 case 1: 674 switch (msg[0].addr) { 675 case SU3000_STREAM_CTRL: 676 obuf[0] = msg[0].buf[0] + 0x36; 677 obuf[1] = 3; 678 obuf[2] = 0; 679 if (dvb_usb_generic_rw(d, obuf, 3, ibuf, 0, 0) < 0) 680 err("i2c transfer failed."); 681 break; 682 case DW2102_RC_QUERY: 683 obuf[0] = 0x10; 684 if (dvb_usb_generic_rw(d, obuf, 1, ibuf, 2, 0) < 0) 685 err("i2c transfer failed."); 686 msg[0].buf[1] = ibuf[0]; 687 msg[0].buf[0] = ibuf[1]; 688 break; 689 default: 690 /* always i2c write*/ 691 obuf[0] = 0x08; 692 obuf[1] = msg[0].addr; 693 obuf[2] = msg[0].len; 694 695 memcpy(&obuf[3], msg[0].buf, msg[0].len); 696 697 if (dvb_usb_generic_rw(d, obuf, msg[0].len + 3, 698 ibuf, 1, 0) < 0) 699 err("i2c transfer failed."); 700 701 } 702 break; 703 case 2: 704 /* always i2c read */ 705 obuf[0] = 0x09; 706 obuf[1] = msg[0].len; 707 obuf[2] = msg[1].len; 708 obuf[3] = msg[0].addr; 709 memcpy(&obuf[4], msg[0].buf, msg[0].len); 710 711 if (dvb_usb_generic_rw(d, obuf, msg[0].len + 4, 712 ibuf, msg[1].len + 1, 0) < 0) 713 err("i2c transfer failed."); 714 715 memcpy(msg[1].buf, &ibuf[1], msg[1].len); 716 break; 717 default: 718 warn("more than 2 i2c messages at a time is not handled yet."); 719 break; 720 } 721 mutex_unlock(&d->i2c_mutex); 722 return num; 723 } 724 725 static u32 dw210x_i2c_func(struct i2c_adapter *adapter) 726 { 727 return I2C_FUNC_I2C; 728 } 729 730 static struct i2c_algorithm dw2102_i2c_algo = { 731 .master_xfer = dw2102_i2c_transfer, 732 .functionality = dw210x_i2c_func, 733 }; 734 735 static struct i2c_algorithm dw2102_serit_i2c_algo = { 736 .master_xfer = dw2102_serit_i2c_transfer, 737 .functionality = dw210x_i2c_func, 738 }; 739 740 static struct i2c_algorithm dw2102_earda_i2c_algo = { 741 .master_xfer = dw2102_earda_i2c_transfer, 742 .functionality = dw210x_i2c_func, 743 }; 744 745 static struct i2c_algorithm dw2104_i2c_algo = { 746 .master_xfer = dw2104_i2c_transfer, 747 .functionality = dw210x_i2c_func, 748 }; 749 750 static struct i2c_algorithm dw3101_i2c_algo = { 751 .master_xfer = dw3101_i2c_transfer, 752 .functionality = dw210x_i2c_func, 753 }; 754 755 static struct i2c_algorithm s6x0_i2c_algo = { 756 .master_xfer = s6x0_i2c_transfer, 757 .functionality = dw210x_i2c_func, 758 }; 759 760 static struct i2c_algorithm su3000_i2c_algo = { 761 .master_xfer = su3000_i2c_transfer, 762 .functionality = dw210x_i2c_func, 763 }; 764 765 static int dw210x_read_mac_address(struct dvb_usb_device *d, u8 mac[6]) 766 { 767 int i; 768 u8 ibuf[] = {0, 0}; 769 u8 eeprom[256], eepromline[16]; 770 771 for (i = 0; i < 256; i++) { 772 if (dw210x_op_rw(d->udev, 0xb6, 0xa0 , i, ibuf, 2, DW210X_READ_MSG) < 0) { 773 err("read eeprom failed."); 774 return -1; 775 } else { 776 eepromline[i%16] = ibuf[0]; 777 eeprom[i] = ibuf[0]; 778 } 779 if ((i % 16) == 15) { 780 deb_xfer("%02x: ", i - 15); 781 debug_dump(eepromline, 16, deb_xfer); 782 } 783 } 784 785 memcpy(mac, eeprom + 8, 6); 786 return 0; 787 }; 788 789 static int s6x0_read_mac_address(struct dvb_usb_device *d, u8 mac[6]) 790 { 791 int i, ret; 792 u8 ibuf[] = { 0 }, obuf[] = { 0 }; 793 u8 eeprom[256], eepromline[16]; 794 struct i2c_msg msg[] = { 795 { 796 .addr = 0xa0 >> 1, 797 .flags = 0, 798 .buf = obuf, 799 .len = 1, 800 }, { 801 .addr = 0xa0 >> 1, 802 .flags = I2C_M_RD, 803 .buf = ibuf, 804 .len = 1, 805 } 806 }; 807 808 for (i = 0; i < 256; i++) { 809 obuf[0] = i; 810 ret = s6x0_i2c_transfer(&d->i2c_adap, msg, 2); 811 if (ret != 2) { 812 err("read eeprom failed."); 813 return -1; 814 } else { 815 eepromline[i % 16] = ibuf[0]; 816 eeprom[i] = ibuf[0]; 817 } 818 819 if ((i % 16) == 15) { 820 deb_xfer("%02x: ", i - 15); 821 debug_dump(eepromline, 16, deb_xfer); 822 } 823 } 824 825 memcpy(mac, eeprom + 16, 6); 826 return 0; 827 }; 828 829 static int su3000_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff) 830 { 831 static u8 command_start[] = {0x00}; 832 static u8 command_stop[] = {0x01}; 833 struct i2c_msg msg = { 834 .addr = SU3000_STREAM_CTRL, 835 .flags = 0, 836 .buf = onoff ? command_start : command_stop, 837 .len = 1 838 }; 839 840 i2c_transfer(&adap->dev->i2c_adap, &msg, 1); 841 842 return 0; 843 } 844 845 static int su3000_power_ctrl(struct dvb_usb_device *d, int i) 846 { 847 struct dw2102_state *state = (struct dw2102_state *)d->priv; 848 u8 obuf[] = {0xde, 0}; 849 850 info("%s: %d, initialized %d", __func__, i, state->initialized); 851 852 if (i && !state->initialized) { 853 state->initialized = 1; 854 /* reset board */ 855 dvb_usb_generic_rw(d, obuf, 2, NULL, 0, 0); 856 } 857 858 return 0; 859 } 860 861 static int su3000_read_mac_address(struct dvb_usb_device *d, u8 mac[6]) 862 { 863 int i; 864 u8 obuf[] = { 0x1f, 0xf0 }; 865 u8 ibuf[] = { 0 }; 866 struct i2c_msg msg[] = { 867 { 868 .addr = 0x51, 869 .flags = 0, 870 .buf = obuf, 871 .len = 2, 872 }, { 873 .addr = 0x51, 874 .flags = I2C_M_RD, 875 .buf = ibuf, 876 .len = 1, 877 878 } 879 }; 880 881 for (i = 0; i < 6; i++) { 882 obuf[1] = 0xf0 + i; 883 if (i2c_transfer(&d->i2c_adap, msg, 2) != 2) 884 break; 885 else 886 mac[i] = ibuf[0]; 887 } 888 889 return 0; 890 } 891 892 static int su3000_identify_state(struct usb_device *udev, 893 struct dvb_usb_device_properties *props, 894 struct dvb_usb_device_description **desc, 895 int *cold) 896 { 897 info("%s", __func__); 898 899 *cold = 0; 900 return 0; 901 } 902 903 static int dw210x_set_voltage(struct dvb_frontend *fe, 904 enum fe_sec_voltage voltage) 905 { 906 static u8 command_13v[] = {0x00, 0x01}; 907 static u8 command_18v[] = {0x01, 0x01}; 908 static u8 command_off[] = {0x00, 0x00}; 909 struct i2c_msg msg = { 910 .addr = DW2102_VOLTAGE_CTRL, 911 .flags = 0, 912 .buf = command_off, 913 .len = 2, 914 }; 915 916 struct dvb_usb_adapter *udev_adap = 917 (struct dvb_usb_adapter *)(fe->dvb->priv); 918 if (voltage == SEC_VOLTAGE_18) 919 msg.buf = command_18v; 920 else if (voltage == SEC_VOLTAGE_13) 921 msg.buf = command_13v; 922 923 i2c_transfer(&udev_adap->dev->i2c_adap, &msg, 1); 924 925 return 0; 926 } 927 928 static int s660_set_voltage(struct dvb_frontend *fe, 929 enum fe_sec_voltage voltage) 930 { 931 struct dvb_usb_adapter *d = 932 (struct dvb_usb_adapter *)(fe->dvb->priv); 933 struct dw2102_state *st = (struct dw2102_state *)d->dev->priv; 934 935 dw210x_set_voltage(fe, voltage); 936 if (st->old_set_voltage) 937 st->old_set_voltage(fe, voltage); 938 939 return 0; 940 } 941 942 static void dw210x_led_ctrl(struct dvb_frontend *fe, int offon) 943 { 944 static u8 led_off[] = { 0 }; 945 static u8 led_on[] = { 1 }; 946 struct i2c_msg msg = { 947 .addr = DW2102_LED_CTRL, 948 .flags = 0, 949 .buf = led_off, 950 .len = 1 951 }; 952 struct dvb_usb_adapter *udev_adap = 953 (struct dvb_usb_adapter *)(fe->dvb->priv); 954 955 if (offon) 956 msg.buf = led_on; 957 i2c_transfer(&udev_adap->dev->i2c_adap, &msg, 1); 958 } 959 960 static int tt_s2_4600_read_status(struct dvb_frontend *fe, 961 enum fe_status *status) 962 { 963 struct dvb_usb_adapter *d = 964 (struct dvb_usb_adapter *)(fe->dvb->priv); 965 struct dw2102_state *st = (struct dw2102_state *)d->dev->priv; 966 int ret; 967 968 ret = st->fe_read_status(fe, status); 969 970 /* resync slave fifo when signal change from unlock to lock */ 971 if ((*status & FE_HAS_LOCK) && (!st->last_lock)) 972 su3000_streaming_ctrl(d, 1); 973 974 st->last_lock = (*status & FE_HAS_LOCK) ? 1 : 0; 975 return ret; 976 } 977 978 static struct stv0299_config sharp_z0194a_config = { 979 .demod_address = 0x68, 980 .inittab = sharp_z0194a_inittab, 981 .mclk = 88000000UL, 982 .invert = 1, 983 .skip_reinit = 0, 984 .lock_output = STV0299_LOCKOUTPUT_1, 985 .volt13_op0_op1 = STV0299_VOLT13_OP1, 986 .min_delay_ms = 100, 987 .set_symbol_rate = sharp_z0194a_set_symbol_rate, 988 }; 989 990 static struct cx24116_config dw2104_config = { 991 .demod_address = 0x55, 992 .mpg_clk_pos_pol = 0x01, 993 }; 994 995 static struct si21xx_config serit_sp1511lhb_config = { 996 .demod_address = 0x68, 997 .min_delay_ms = 100, 998 999 }; 1000 1001 static struct tda10023_config dw3101_tda10023_config = { 1002 .demod_address = 0x0c, 1003 .invert = 1, 1004 }; 1005 1006 static struct mt312_config zl313_config = { 1007 .demod_address = 0x0e, 1008 }; 1009 1010 static struct ds3000_config dw2104_ds3000_config = { 1011 .demod_address = 0x68, 1012 }; 1013 1014 static struct ts2020_config dw2104_ts2020_config = { 1015 .tuner_address = 0x60, 1016 .clk_out_div = 1, 1017 .frequency_div = 1060000, 1018 }; 1019 1020 static struct ds3000_config s660_ds3000_config = { 1021 .demod_address = 0x68, 1022 .ci_mode = 1, 1023 .set_lock_led = dw210x_led_ctrl, 1024 }; 1025 1026 static struct ts2020_config s660_ts2020_config = { 1027 .tuner_address = 0x60, 1028 .clk_out_div = 1, 1029 .frequency_div = 1146000, 1030 }; 1031 1032 static struct stv0900_config dw2104a_stv0900_config = { 1033 .demod_address = 0x6a, 1034 .demod_mode = 0, 1035 .xtal = 27000000, 1036 .clkmode = 3,/* 0-CLKI, 2-XTALI, else AUTO */ 1037 .diseqc_mode = 2,/* 2/3 PWM */ 1038 .tun1_maddress = 0,/* 0x60 */ 1039 .tun1_adc = 0,/* 2 Vpp */ 1040 .path1_mode = 3, 1041 }; 1042 1043 static struct stb6100_config dw2104a_stb6100_config = { 1044 .tuner_address = 0x60, 1045 .refclock = 27000000, 1046 }; 1047 1048 static struct stv0900_config dw2104_stv0900_config = { 1049 .demod_address = 0x68, 1050 .demod_mode = 0, 1051 .xtal = 8000000, 1052 .clkmode = 3, 1053 .diseqc_mode = 2, 1054 .tun1_maddress = 0, 1055 .tun1_adc = 1,/* 1 Vpp */ 1056 .path1_mode = 3, 1057 }; 1058 1059 static struct stv6110_config dw2104_stv6110_config = { 1060 .i2c_address = 0x60, 1061 .mclk = 16000000, 1062 .clk_div = 1, 1063 }; 1064 1065 static struct stv0900_config prof_7500_stv0900_config = { 1066 .demod_address = 0x6a, 1067 .demod_mode = 0, 1068 .xtal = 27000000, 1069 .clkmode = 3,/* 0-CLKI, 2-XTALI, else AUTO */ 1070 .diseqc_mode = 2,/* 2/3 PWM */ 1071 .tun1_maddress = 0,/* 0x60 */ 1072 .tun1_adc = 0,/* 2 Vpp */ 1073 .path1_mode = 3, 1074 .tun1_type = 3, 1075 .set_lock_led = dw210x_led_ctrl, 1076 }; 1077 1078 static struct ds3000_config su3000_ds3000_config = { 1079 .demod_address = 0x68, 1080 .ci_mode = 1, 1081 .set_lock_led = dw210x_led_ctrl, 1082 }; 1083 1084 static struct cxd2820r_config cxd2820r_config = { 1085 .i2c_address = 0x6c, /* (0xd8 >> 1) */ 1086 .ts_mode = 0x38, 1087 .ts_clock_inv = 1, 1088 }; 1089 1090 static struct tda18271_config tda18271_config = { 1091 .output_opt = TDA18271_OUTPUT_LT_OFF, 1092 .gate = TDA18271_GATE_DIGITAL, 1093 }; 1094 1095 static u8 m88rs2000_inittab[] = { 1096 DEMOD_WRITE, 0x9a, 0x30, 1097 DEMOD_WRITE, 0x00, 0x01, 1098 WRITE_DELAY, 0x19, 0x00, 1099 DEMOD_WRITE, 0x00, 0x00, 1100 DEMOD_WRITE, 0x9a, 0xb0, 1101 DEMOD_WRITE, 0x81, 0xc1, 1102 DEMOD_WRITE, 0x81, 0x81, 1103 DEMOD_WRITE, 0x86, 0xc6, 1104 DEMOD_WRITE, 0x9a, 0x30, 1105 DEMOD_WRITE, 0xf0, 0x80, 1106 DEMOD_WRITE, 0xf1, 0xbf, 1107 DEMOD_WRITE, 0xb0, 0x45, 1108 DEMOD_WRITE, 0xb2, 0x01, 1109 DEMOD_WRITE, 0x9a, 0xb0, 1110 0xff, 0xaa, 0xff 1111 }; 1112 1113 static struct m88rs2000_config s421_m88rs2000_config = { 1114 .demod_addr = 0x68, 1115 .inittab = m88rs2000_inittab, 1116 }; 1117 1118 static int dw2104_frontend_attach(struct dvb_usb_adapter *d) 1119 { 1120 struct dvb_tuner_ops *tuner_ops = NULL; 1121 1122 if (demod_probe & 4) { 1123 d->fe_adap[0].fe = dvb_attach(stv0900_attach, &dw2104a_stv0900_config, 1124 &d->dev->i2c_adap, 0); 1125 if (d->fe_adap[0].fe != NULL) { 1126 if (dvb_attach(stb6100_attach, d->fe_adap[0].fe, 1127 &dw2104a_stb6100_config, 1128 &d->dev->i2c_adap)) { 1129 tuner_ops = &d->fe_adap[0].fe->ops.tuner_ops; 1130 tuner_ops->set_frequency = stb6100_set_freq; 1131 tuner_ops->get_frequency = stb6100_get_freq; 1132 tuner_ops->set_bandwidth = stb6100_set_bandw; 1133 tuner_ops->get_bandwidth = stb6100_get_bandw; 1134 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage; 1135 info("Attached STV0900+STB6100!"); 1136 return 0; 1137 } 1138 } 1139 } 1140 1141 if (demod_probe & 2) { 1142 d->fe_adap[0].fe = dvb_attach(stv0900_attach, &dw2104_stv0900_config, 1143 &d->dev->i2c_adap, 0); 1144 if (d->fe_adap[0].fe != NULL) { 1145 if (dvb_attach(stv6110_attach, d->fe_adap[0].fe, 1146 &dw2104_stv6110_config, 1147 &d->dev->i2c_adap)) { 1148 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage; 1149 info("Attached STV0900+STV6110A!"); 1150 return 0; 1151 } 1152 } 1153 } 1154 1155 if (demod_probe & 1) { 1156 d->fe_adap[0].fe = dvb_attach(cx24116_attach, &dw2104_config, 1157 &d->dev->i2c_adap); 1158 if (d->fe_adap[0].fe != NULL) { 1159 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage; 1160 info("Attached cx24116!"); 1161 return 0; 1162 } 1163 } 1164 1165 d->fe_adap[0].fe = dvb_attach(ds3000_attach, &dw2104_ds3000_config, 1166 &d->dev->i2c_adap); 1167 if (d->fe_adap[0].fe != NULL) { 1168 dvb_attach(ts2020_attach, d->fe_adap[0].fe, 1169 &dw2104_ts2020_config, &d->dev->i2c_adap); 1170 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage; 1171 info("Attached DS3000!"); 1172 return 0; 1173 } 1174 1175 return -EIO; 1176 } 1177 1178 static struct dvb_usb_device_properties dw2102_properties; 1179 static struct dvb_usb_device_properties dw2104_properties; 1180 static struct dvb_usb_device_properties s6x0_properties; 1181 1182 static int dw2102_frontend_attach(struct dvb_usb_adapter *d) 1183 { 1184 if (dw2102_properties.i2c_algo == &dw2102_serit_i2c_algo) { 1185 /*dw2102_properties.adapter->tuner_attach = NULL;*/ 1186 d->fe_adap[0].fe = dvb_attach(si21xx_attach, &serit_sp1511lhb_config, 1187 &d->dev->i2c_adap); 1188 if (d->fe_adap[0].fe != NULL) { 1189 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage; 1190 info("Attached si21xx!"); 1191 return 0; 1192 } 1193 } 1194 1195 if (dw2102_properties.i2c_algo == &dw2102_earda_i2c_algo) { 1196 d->fe_adap[0].fe = dvb_attach(stv0288_attach, &earda_config, 1197 &d->dev->i2c_adap); 1198 if (d->fe_adap[0].fe != NULL) { 1199 if (dvb_attach(stb6000_attach, d->fe_adap[0].fe, 0x61, 1200 &d->dev->i2c_adap)) { 1201 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage; 1202 info("Attached stv0288!"); 1203 return 0; 1204 } 1205 } 1206 } 1207 1208 if (dw2102_properties.i2c_algo == &dw2102_i2c_algo) { 1209 /*dw2102_properties.adapter->tuner_attach = dw2102_tuner_attach;*/ 1210 d->fe_adap[0].fe = dvb_attach(stv0299_attach, &sharp_z0194a_config, 1211 &d->dev->i2c_adap); 1212 if (d->fe_adap[0].fe != NULL) { 1213 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage; 1214 info("Attached stv0299!"); 1215 return 0; 1216 } 1217 } 1218 return -EIO; 1219 } 1220 1221 static int dw3101_frontend_attach(struct dvb_usb_adapter *d) 1222 { 1223 d->fe_adap[0].fe = dvb_attach(tda10023_attach, &dw3101_tda10023_config, 1224 &d->dev->i2c_adap, 0x48); 1225 if (d->fe_adap[0].fe != NULL) { 1226 info("Attached tda10023!"); 1227 return 0; 1228 } 1229 return -EIO; 1230 } 1231 1232 static int zl100313_frontend_attach(struct dvb_usb_adapter *d) 1233 { 1234 d->fe_adap[0].fe = dvb_attach(mt312_attach, &zl313_config, 1235 &d->dev->i2c_adap); 1236 if (d->fe_adap[0].fe != NULL) { 1237 if (dvb_attach(zl10039_attach, d->fe_adap[0].fe, 0x60, 1238 &d->dev->i2c_adap)) { 1239 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage; 1240 info("Attached zl100313+zl10039!"); 1241 return 0; 1242 } 1243 } 1244 1245 return -EIO; 1246 } 1247 1248 static int stv0288_frontend_attach(struct dvb_usb_adapter *d) 1249 { 1250 u8 obuf[] = {7, 1}; 1251 1252 d->fe_adap[0].fe = dvb_attach(stv0288_attach, &earda_config, 1253 &d->dev->i2c_adap); 1254 1255 if (d->fe_adap[0].fe == NULL) 1256 return -EIO; 1257 1258 if (NULL == dvb_attach(stb6000_attach, d->fe_adap[0].fe, 0x61, &d->dev->i2c_adap)) 1259 return -EIO; 1260 1261 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage; 1262 1263 dw210x_op_rw(d->dev->udev, 0x8a, 0, 0, obuf, 2, DW210X_WRITE_MSG); 1264 1265 info("Attached stv0288+stb6000!"); 1266 1267 return 0; 1268 1269 } 1270 1271 static int ds3000_frontend_attach(struct dvb_usb_adapter *d) 1272 { 1273 struct dw2102_state *st = d->dev->priv; 1274 u8 obuf[] = {7, 1}; 1275 1276 d->fe_adap[0].fe = dvb_attach(ds3000_attach, &s660_ds3000_config, 1277 &d->dev->i2c_adap); 1278 1279 if (d->fe_adap[0].fe == NULL) 1280 return -EIO; 1281 1282 dvb_attach(ts2020_attach, d->fe_adap[0].fe, &s660_ts2020_config, 1283 &d->dev->i2c_adap); 1284 1285 st->old_set_voltage = d->fe_adap[0].fe->ops.set_voltage; 1286 d->fe_adap[0].fe->ops.set_voltage = s660_set_voltage; 1287 1288 dw210x_op_rw(d->dev->udev, 0x8a, 0, 0, obuf, 2, DW210X_WRITE_MSG); 1289 1290 info("Attached ds3000+ts2020!"); 1291 1292 return 0; 1293 } 1294 1295 static int prof_7500_frontend_attach(struct dvb_usb_adapter *d) 1296 { 1297 u8 obuf[] = {7, 1}; 1298 1299 d->fe_adap[0].fe = dvb_attach(stv0900_attach, &prof_7500_stv0900_config, 1300 &d->dev->i2c_adap, 0); 1301 if (d->fe_adap[0].fe == NULL) 1302 return -EIO; 1303 1304 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage; 1305 1306 dw210x_op_rw(d->dev->udev, 0x8a, 0, 0, obuf, 2, DW210X_WRITE_MSG); 1307 1308 info("Attached STV0900+STB6100A!"); 1309 1310 return 0; 1311 } 1312 1313 static int su3000_frontend_attach(struct dvb_usb_adapter *d) 1314 { 1315 u8 obuf[3] = { 0xe, 0x80, 0 }; 1316 u8 ibuf[] = { 0 }; 1317 1318 if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0) 1319 err("command 0x0e transfer failed."); 1320 1321 obuf[0] = 0xe; 1322 obuf[1] = 0x02; 1323 obuf[2] = 1; 1324 1325 if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0) 1326 err("command 0x0e transfer failed."); 1327 msleep(300); 1328 1329 obuf[0] = 0xe; 1330 obuf[1] = 0x83; 1331 obuf[2] = 0; 1332 1333 if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0) 1334 err("command 0x0e transfer failed."); 1335 1336 obuf[0] = 0xe; 1337 obuf[1] = 0x83; 1338 obuf[2] = 1; 1339 1340 if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0) 1341 err("command 0x0e transfer failed."); 1342 1343 obuf[0] = 0x51; 1344 1345 if (dvb_usb_generic_rw(d->dev, obuf, 1, ibuf, 1, 0) < 0) 1346 err("command 0x51 transfer failed."); 1347 1348 d->fe_adap[0].fe = dvb_attach(ds3000_attach, &su3000_ds3000_config, 1349 &d->dev->i2c_adap); 1350 if (d->fe_adap[0].fe == NULL) 1351 return -EIO; 1352 1353 if (dvb_attach(ts2020_attach, d->fe_adap[0].fe, 1354 &dw2104_ts2020_config, 1355 &d->dev->i2c_adap)) { 1356 info("Attached DS3000/TS2020!"); 1357 return 0; 1358 } 1359 1360 info("Failed to attach DS3000/TS2020!"); 1361 return -EIO; 1362 } 1363 1364 static int t220_frontend_attach(struct dvb_usb_adapter *d) 1365 { 1366 u8 obuf[3] = { 0xe, 0x87, 0 }; 1367 u8 ibuf[] = { 0 }; 1368 1369 if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0) 1370 err("command 0x0e transfer failed."); 1371 1372 obuf[0] = 0xe; 1373 obuf[1] = 0x86; 1374 obuf[2] = 1; 1375 1376 if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0) 1377 err("command 0x0e transfer failed."); 1378 1379 obuf[0] = 0xe; 1380 obuf[1] = 0x80; 1381 obuf[2] = 0; 1382 1383 if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0) 1384 err("command 0x0e transfer failed."); 1385 1386 msleep(50); 1387 1388 obuf[0] = 0xe; 1389 obuf[1] = 0x80; 1390 obuf[2] = 1; 1391 1392 if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0) 1393 err("command 0x0e transfer failed."); 1394 1395 obuf[0] = 0x51; 1396 1397 if (dvb_usb_generic_rw(d->dev, obuf, 1, ibuf, 1, 0) < 0) 1398 err("command 0x51 transfer failed."); 1399 1400 d->fe_adap[0].fe = dvb_attach(cxd2820r_attach, &cxd2820r_config, 1401 &d->dev->i2c_adap, NULL); 1402 if (d->fe_adap[0].fe != NULL) { 1403 if (dvb_attach(tda18271_attach, d->fe_adap[0].fe, 0x60, 1404 &d->dev->i2c_adap, &tda18271_config)) { 1405 info("Attached TDA18271HD/CXD2820R!"); 1406 return 0; 1407 } 1408 } 1409 1410 info("Failed to attach TDA18271HD/CXD2820R!"); 1411 return -EIO; 1412 } 1413 1414 static int m88rs2000_frontend_attach(struct dvb_usb_adapter *d) 1415 { 1416 u8 obuf[] = { 0x51 }; 1417 u8 ibuf[] = { 0 }; 1418 1419 if (dvb_usb_generic_rw(d->dev, obuf, 1, ibuf, 1, 0) < 0) 1420 err("command 0x51 transfer failed."); 1421 1422 d->fe_adap[0].fe = dvb_attach(m88rs2000_attach, &s421_m88rs2000_config, 1423 &d->dev->i2c_adap); 1424 1425 if (d->fe_adap[0].fe == NULL) 1426 return -EIO; 1427 1428 if (dvb_attach(ts2020_attach, d->fe_adap[0].fe, 1429 &dw2104_ts2020_config, 1430 &d->dev->i2c_adap)) { 1431 info("Attached RS2000/TS2020!"); 1432 return 0; 1433 } 1434 1435 info("Failed to attach RS2000/TS2020!"); 1436 return -EIO; 1437 } 1438 1439 static int tt_s2_4600_frontend_attach(struct dvb_usb_adapter *adap) 1440 { 1441 struct dvb_usb_device *d = adap->dev; 1442 struct dw2102_state *state = d->priv; 1443 u8 obuf[3] = { 0xe, 0x80, 0 }; 1444 u8 ibuf[] = { 0 }; 1445 struct i2c_adapter *i2c_adapter; 1446 struct i2c_client *client; 1447 struct i2c_board_info board_info; 1448 struct m88ds3103_platform_data m88ds3103_pdata = {}; 1449 struct ts2020_config ts2020_config = {}; 1450 1451 if (dvb_usb_generic_rw(d, obuf, 3, ibuf, 1, 0) < 0) 1452 err("command 0x0e transfer failed."); 1453 1454 obuf[0] = 0xe; 1455 obuf[1] = 0x02; 1456 obuf[2] = 1; 1457 1458 if (dvb_usb_generic_rw(d, obuf, 3, ibuf, 1, 0) < 0) 1459 err("command 0x0e transfer failed."); 1460 msleep(300); 1461 1462 obuf[0] = 0xe; 1463 obuf[1] = 0x83; 1464 obuf[2] = 0; 1465 1466 if (dvb_usb_generic_rw(d, obuf, 3, ibuf, 1, 0) < 0) 1467 err("command 0x0e transfer failed."); 1468 1469 obuf[0] = 0xe; 1470 obuf[1] = 0x83; 1471 obuf[2] = 1; 1472 1473 if (dvb_usb_generic_rw(d, obuf, 3, ibuf, 1, 0) < 0) 1474 err("command 0x0e transfer failed."); 1475 1476 obuf[0] = 0x51; 1477 1478 if (dvb_usb_generic_rw(d, obuf, 1, ibuf, 1, 0) < 0) 1479 err("command 0x51 transfer failed."); 1480 1481 /* attach demod */ 1482 m88ds3103_pdata.clk = 27000000; 1483 m88ds3103_pdata.i2c_wr_max = 33; 1484 m88ds3103_pdata.ts_mode = M88DS3103_TS_CI; 1485 m88ds3103_pdata.ts_clk = 16000; 1486 m88ds3103_pdata.ts_clk_pol = 0; 1487 m88ds3103_pdata.spec_inv = 0; 1488 m88ds3103_pdata.agc = 0x99; 1489 m88ds3103_pdata.agc_inv = 0; 1490 m88ds3103_pdata.clk_out = M88DS3103_CLOCK_OUT_ENABLED; 1491 m88ds3103_pdata.envelope_mode = 0; 1492 m88ds3103_pdata.lnb_hv_pol = 1; 1493 m88ds3103_pdata.lnb_en_pol = 0; 1494 memset(&board_info, 0, sizeof(board_info)); 1495 strlcpy(board_info.type, "m88ds3103", I2C_NAME_SIZE); 1496 board_info.addr = 0x68; 1497 board_info.platform_data = &m88ds3103_pdata; 1498 request_module("m88ds3103"); 1499 client = i2c_new_device(&d->i2c_adap, &board_info); 1500 if (client == NULL || client->dev.driver == NULL) 1501 return -ENODEV; 1502 if (!try_module_get(client->dev.driver->owner)) { 1503 i2c_unregister_device(client); 1504 return -ENODEV; 1505 } 1506 adap->fe_adap[0].fe = m88ds3103_pdata.get_dvb_frontend(client); 1507 i2c_adapter = m88ds3103_pdata.get_i2c_adapter(client); 1508 1509 state->i2c_client_demod = client; 1510 1511 /* attach tuner */ 1512 ts2020_config.fe = adap->fe_adap[0].fe; 1513 memset(&board_info, 0, sizeof(board_info)); 1514 strlcpy(board_info.type, "ts2022", I2C_NAME_SIZE); 1515 board_info.addr = 0x60; 1516 board_info.platform_data = &ts2020_config; 1517 request_module("ts2020"); 1518 client = i2c_new_device(i2c_adapter, &board_info); 1519 1520 if (client == NULL || client->dev.driver == NULL) { 1521 dvb_frontend_detach(adap->fe_adap[0].fe); 1522 return -ENODEV; 1523 } 1524 1525 if (!try_module_get(client->dev.driver->owner)) { 1526 i2c_unregister_device(client); 1527 dvb_frontend_detach(adap->fe_adap[0].fe); 1528 return -ENODEV; 1529 } 1530 1531 /* delegate signal strength measurement to tuner */ 1532 adap->fe_adap[0].fe->ops.read_signal_strength = 1533 adap->fe_adap[0].fe->ops.tuner_ops.get_rf_strength; 1534 1535 state->i2c_client_tuner = client; 1536 1537 /* hook fe: need to resync the slave fifo when signal locks */ 1538 state->fe_read_status = adap->fe_adap[0].fe->ops.read_status; 1539 adap->fe_adap[0].fe->ops.read_status = tt_s2_4600_read_status; 1540 1541 state->last_lock = 0; 1542 1543 return 0; 1544 } 1545 1546 static int dw2102_tuner_attach(struct dvb_usb_adapter *adap) 1547 { 1548 dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x60, 1549 &adap->dev->i2c_adap, DVB_PLL_OPERA1); 1550 return 0; 1551 } 1552 1553 static int dw3101_tuner_attach(struct dvb_usb_adapter *adap) 1554 { 1555 dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x60, 1556 &adap->dev->i2c_adap, DVB_PLL_TUA6034); 1557 1558 return 0; 1559 } 1560 1561 static int dw2102_rc_query(struct dvb_usb_device *d) 1562 { 1563 u8 key[2]; 1564 struct i2c_msg msg = { 1565 .addr = DW2102_RC_QUERY, 1566 .flags = I2C_M_RD, 1567 .buf = key, 1568 .len = 2 1569 }; 1570 1571 if (d->props.i2c_algo->master_xfer(&d->i2c_adap, &msg, 1) == 1) { 1572 if (msg.buf[0] != 0xff) { 1573 deb_rc("%s: rc code: %x, %x\n", 1574 __func__, key[0], key[1]); 1575 rc_keydown(d->rc_dev, RC_TYPE_UNKNOWN, key[0], 0); 1576 } 1577 } 1578 1579 return 0; 1580 } 1581 1582 static int prof_rc_query(struct dvb_usb_device *d) 1583 { 1584 u8 key[2]; 1585 struct i2c_msg msg = { 1586 .addr = DW2102_RC_QUERY, 1587 .flags = I2C_M_RD, 1588 .buf = key, 1589 .len = 2 1590 }; 1591 1592 if (d->props.i2c_algo->master_xfer(&d->i2c_adap, &msg, 1) == 1) { 1593 if (msg.buf[0] != 0xff) { 1594 deb_rc("%s: rc code: %x, %x\n", 1595 __func__, key[0], key[1]); 1596 rc_keydown(d->rc_dev, RC_TYPE_UNKNOWN, key[0]^0xff, 0); 1597 } 1598 } 1599 1600 return 0; 1601 } 1602 1603 static int su3000_rc_query(struct dvb_usb_device *d) 1604 { 1605 u8 key[2]; 1606 struct i2c_msg msg = { 1607 .addr = DW2102_RC_QUERY, 1608 .flags = I2C_M_RD, 1609 .buf = key, 1610 .len = 2 1611 }; 1612 1613 if (d->props.i2c_algo->master_xfer(&d->i2c_adap, &msg, 1) == 1) { 1614 if (msg.buf[0] != 0xff) { 1615 deb_rc("%s: rc code: %x, %x\n", 1616 __func__, key[0], key[1]); 1617 rc_keydown(d->rc_dev, RC_TYPE_RC5, 1618 RC_SCANCODE_RC5(key[1], key[0]), 0); 1619 } 1620 } 1621 1622 return 0; 1623 } 1624 1625 enum dw2102_table_entry { 1626 CYPRESS_DW2102, 1627 CYPRESS_DW2101, 1628 CYPRESS_DW2104, 1629 TEVII_S650, 1630 TERRATEC_CINERGY_S, 1631 CYPRESS_DW3101, 1632 TEVII_S630, 1633 PROF_1100, 1634 TEVII_S660, 1635 PROF_7500, 1636 GENIATECH_SU3000, 1637 TERRATEC_CINERGY_S2, 1638 TEVII_S480_1, 1639 TEVII_S480_2, 1640 X3M_SPC1400HD, 1641 TEVII_S421, 1642 TEVII_S632, 1643 TERRATEC_CINERGY_S2_R2, 1644 GOTVIEW_SAT_HD, 1645 GENIATECH_T220, 1646 TECHNOTREND_S2_4600, 1647 TEVII_S482_1, 1648 TEVII_S482_2, 1649 TERRATEC_CINERGY_S2_BOX, 1650 TEVII_S662 1651 }; 1652 1653 static struct usb_device_id dw2102_table[] = { 1654 [CYPRESS_DW2102] = {USB_DEVICE(USB_VID_CYPRESS, USB_PID_DW2102)}, 1655 [CYPRESS_DW2101] = {USB_DEVICE(USB_VID_CYPRESS, 0x2101)}, 1656 [CYPRESS_DW2104] = {USB_DEVICE(USB_VID_CYPRESS, USB_PID_DW2104)}, 1657 [TEVII_S650] = {USB_DEVICE(0x9022, USB_PID_TEVII_S650)}, 1658 [TERRATEC_CINERGY_S] = {USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_S)}, 1659 [CYPRESS_DW3101] = {USB_DEVICE(USB_VID_CYPRESS, USB_PID_DW3101)}, 1660 [TEVII_S630] = {USB_DEVICE(0x9022, USB_PID_TEVII_S630)}, 1661 [PROF_1100] = {USB_DEVICE(0x3011, USB_PID_PROF_1100)}, 1662 [TEVII_S660] = {USB_DEVICE(0x9022, USB_PID_TEVII_S660)}, 1663 [PROF_7500] = {USB_DEVICE(0x3034, 0x7500)}, 1664 [GENIATECH_SU3000] = {USB_DEVICE(0x1f4d, 0x3000)}, 1665 [TERRATEC_CINERGY_S2] = {USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_S2_R1)}, 1666 [TEVII_S480_1] = {USB_DEVICE(0x9022, USB_PID_TEVII_S480_1)}, 1667 [TEVII_S480_2] = {USB_DEVICE(0x9022, USB_PID_TEVII_S480_2)}, 1668 [X3M_SPC1400HD] = {USB_DEVICE(0x1f4d, 0x3100)}, 1669 [TEVII_S421] = {USB_DEVICE(0x9022, USB_PID_TEVII_S421)}, 1670 [TEVII_S632] = {USB_DEVICE(0x9022, USB_PID_TEVII_S632)}, 1671 [TERRATEC_CINERGY_S2_R2] = {USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_S2_R2)}, 1672 [GOTVIEW_SAT_HD] = {USB_DEVICE(0x1FE1, USB_PID_GOTVIEW_SAT_HD)}, 1673 [GENIATECH_T220] = {USB_DEVICE(0x1f4d, 0xD220)}, 1674 [TECHNOTREND_S2_4600] = {USB_DEVICE(USB_VID_TECHNOTREND, 1675 USB_PID_TECHNOTREND_CONNECT_S2_4600)}, 1676 [TEVII_S482_1] = {USB_DEVICE(0x9022, 0xd483)}, 1677 [TEVII_S482_2] = {USB_DEVICE(0x9022, 0xd484)}, 1678 [TERRATEC_CINERGY_S2_BOX] = {USB_DEVICE(USB_VID_TERRATEC, 0x0105)}, 1679 [TEVII_S662] = {USB_DEVICE(0x9022, USB_PID_TEVII_S662)}, 1680 { } 1681 }; 1682 1683 MODULE_DEVICE_TABLE(usb, dw2102_table); 1684 1685 static int dw2102_load_firmware(struct usb_device *dev, 1686 const struct firmware *frmwr) 1687 { 1688 u8 *b, *p; 1689 int ret = 0, i; 1690 u8 reset; 1691 u8 reset16[] = {0, 0, 0, 0, 0, 0, 0}; 1692 const struct firmware *fw; 1693 1694 switch (le16_to_cpu(dev->descriptor.idProduct)) { 1695 case 0x2101: 1696 ret = request_firmware(&fw, DW2101_FIRMWARE, &dev->dev); 1697 if (ret != 0) { 1698 err(err_str, DW2101_FIRMWARE); 1699 return ret; 1700 } 1701 break; 1702 default: 1703 fw = frmwr; 1704 break; 1705 } 1706 info("start downloading DW210X firmware"); 1707 p = kmalloc(fw->size, GFP_KERNEL); 1708 reset = 1; 1709 /*stop the CPU*/ 1710 dw210x_op_rw(dev, 0xa0, 0x7f92, 0, &reset, 1, DW210X_WRITE_MSG); 1711 dw210x_op_rw(dev, 0xa0, 0xe600, 0, &reset, 1, DW210X_WRITE_MSG); 1712 1713 if (p != NULL) { 1714 memcpy(p, fw->data, fw->size); 1715 for (i = 0; i < fw->size; i += 0x40) { 1716 b = (u8 *) p + i; 1717 if (dw210x_op_rw(dev, 0xa0, i, 0, b , 0x40, 1718 DW210X_WRITE_MSG) != 0x40) { 1719 err("error while transferring firmware"); 1720 ret = -EINVAL; 1721 break; 1722 } 1723 } 1724 /* restart the CPU */ 1725 reset = 0; 1726 if (ret || dw210x_op_rw(dev, 0xa0, 0x7f92, 0, &reset, 1, 1727 DW210X_WRITE_MSG) != 1) { 1728 err("could not restart the USB controller CPU."); 1729 ret = -EINVAL; 1730 } 1731 if (ret || dw210x_op_rw(dev, 0xa0, 0xe600, 0, &reset, 1, 1732 DW210X_WRITE_MSG) != 1) { 1733 err("could not restart the USB controller CPU."); 1734 ret = -EINVAL; 1735 } 1736 /* init registers */ 1737 switch (le16_to_cpu(dev->descriptor.idProduct)) { 1738 case USB_PID_TEVII_S650: 1739 dw2104_properties.rc.core.rc_codes = RC_MAP_TEVII_NEC; 1740 case USB_PID_DW2104: 1741 reset = 1; 1742 dw210x_op_rw(dev, 0xc4, 0x0000, 0, &reset, 1, 1743 DW210X_WRITE_MSG); 1744 /* break omitted intentionally */ 1745 case USB_PID_DW3101: 1746 reset = 0; 1747 dw210x_op_rw(dev, 0xbf, 0x0040, 0, &reset, 0, 1748 DW210X_WRITE_MSG); 1749 break; 1750 case USB_PID_TERRATEC_CINERGY_S: 1751 case USB_PID_DW2102: 1752 dw210x_op_rw(dev, 0xbf, 0x0040, 0, &reset, 0, 1753 DW210X_WRITE_MSG); 1754 dw210x_op_rw(dev, 0xb9, 0x0000, 0, &reset16[0], 2, 1755 DW210X_READ_MSG); 1756 /* check STV0299 frontend */ 1757 dw210x_op_rw(dev, 0xb5, 0, 0, &reset16[0], 2, 1758 DW210X_READ_MSG); 1759 if ((reset16[0] == 0xa1) || (reset16[0] == 0x80)) { 1760 dw2102_properties.i2c_algo = &dw2102_i2c_algo; 1761 dw2102_properties.adapter->fe[0].tuner_attach = &dw2102_tuner_attach; 1762 break; 1763 } else { 1764 /* check STV0288 frontend */ 1765 reset16[0] = 0xd0; 1766 reset16[1] = 1; 1767 reset16[2] = 0; 1768 dw210x_op_rw(dev, 0xc2, 0, 0, &reset16[0], 3, 1769 DW210X_WRITE_MSG); 1770 dw210x_op_rw(dev, 0xc3, 0xd1, 0, &reset16[0], 3, 1771 DW210X_READ_MSG); 1772 if (reset16[2] == 0x11) { 1773 dw2102_properties.i2c_algo = &dw2102_earda_i2c_algo; 1774 break; 1775 } 1776 } 1777 case 0x2101: 1778 dw210x_op_rw(dev, 0xbc, 0x0030, 0, &reset16[0], 2, 1779 DW210X_READ_MSG); 1780 dw210x_op_rw(dev, 0xba, 0x0000, 0, &reset16[0], 7, 1781 DW210X_READ_MSG); 1782 dw210x_op_rw(dev, 0xba, 0x0000, 0, &reset16[0], 7, 1783 DW210X_READ_MSG); 1784 dw210x_op_rw(dev, 0xb9, 0x0000, 0, &reset16[0], 2, 1785 DW210X_READ_MSG); 1786 break; 1787 } 1788 1789 msleep(100); 1790 kfree(p); 1791 } 1792 1793 if (le16_to_cpu(dev->descriptor.idProduct) == 0x2101) 1794 release_firmware(fw); 1795 return ret; 1796 } 1797 1798 static struct dvb_usb_device_properties dw2102_properties = { 1799 .caps = DVB_USB_IS_AN_I2C_ADAPTER, 1800 .usb_ctrl = DEVICE_SPECIFIC, 1801 .firmware = DW2102_FIRMWARE, 1802 .no_reconnect = 1, 1803 1804 .i2c_algo = &dw2102_serit_i2c_algo, 1805 1806 .rc.core = { 1807 .rc_interval = 150, 1808 .rc_codes = RC_MAP_DM1105_NEC, 1809 .module_name = "dw2102", 1810 .allowed_protos = RC_BIT_NEC, 1811 .rc_query = dw2102_rc_query, 1812 }, 1813 1814 .generic_bulk_ctrl_endpoint = 0x81, 1815 /* parameter for the MPEG2-data transfer */ 1816 .num_adapters = 1, 1817 .download_firmware = dw2102_load_firmware, 1818 .read_mac_address = dw210x_read_mac_address, 1819 .adapter = { 1820 { 1821 .num_frontends = 1, 1822 .fe = {{ 1823 .frontend_attach = dw2102_frontend_attach, 1824 .stream = { 1825 .type = USB_BULK, 1826 .count = 8, 1827 .endpoint = 0x82, 1828 .u = { 1829 .bulk = { 1830 .buffersize = 4096, 1831 } 1832 } 1833 }, 1834 }}, 1835 } 1836 }, 1837 .num_device_descs = 3, 1838 .devices = { 1839 {"DVBWorld DVB-S 2102 USB2.0", 1840 {&dw2102_table[CYPRESS_DW2102], NULL}, 1841 {NULL}, 1842 }, 1843 {"DVBWorld DVB-S 2101 USB2.0", 1844 {&dw2102_table[CYPRESS_DW2101], NULL}, 1845 {NULL}, 1846 }, 1847 {"TerraTec Cinergy S USB", 1848 {&dw2102_table[TERRATEC_CINERGY_S], NULL}, 1849 {NULL}, 1850 }, 1851 } 1852 }; 1853 1854 static struct dvb_usb_device_properties dw2104_properties = { 1855 .caps = DVB_USB_IS_AN_I2C_ADAPTER, 1856 .usb_ctrl = DEVICE_SPECIFIC, 1857 .firmware = DW2104_FIRMWARE, 1858 .no_reconnect = 1, 1859 1860 .i2c_algo = &dw2104_i2c_algo, 1861 .rc.core = { 1862 .rc_interval = 150, 1863 .rc_codes = RC_MAP_DM1105_NEC, 1864 .module_name = "dw2102", 1865 .allowed_protos = RC_BIT_NEC, 1866 .rc_query = dw2102_rc_query, 1867 }, 1868 1869 .generic_bulk_ctrl_endpoint = 0x81, 1870 /* parameter for the MPEG2-data transfer */ 1871 .num_adapters = 1, 1872 .download_firmware = dw2102_load_firmware, 1873 .read_mac_address = dw210x_read_mac_address, 1874 .adapter = { 1875 { 1876 .num_frontends = 1, 1877 .fe = {{ 1878 .frontend_attach = dw2104_frontend_attach, 1879 .stream = { 1880 .type = USB_BULK, 1881 .count = 8, 1882 .endpoint = 0x82, 1883 .u = { 1884 .bulk = { 1885 .buffersize = 4096, 1886 } 1887 } 1888 }, 1889 }}, 1890 } 1891 }, 1892 .num_device_descs = 2, 1893 .devices = { 1894 { "DVBWorld DW2104 USB2.0", 1895 {&dw2102_table[CYPRESS_DW2104], NULL}, 1896 {NULL}, 1897 }, 1898 { "TeVii S650 USB2.0", 1899 {&dw2102_table[TEVII_S650], NULL}, 1900 {NULL}, 1901 }, 1902 } 1903 }; 1904 1905 static struct dvb_usb_device_properties dw3101_properties = { 1906 .caps = DVB_USB_IS_AN_I2C_ADAPTER, 1907 .usb_ctrl = DEVICE_SPECIFIC, 1908 .firmware = DW3101_FIRMWARE, 1909 .no_reconnect = 1, 1910 1911 .i2c_algo = &dw3101_i2c_algo, 1912 .rc.core = { 1913 .rc_interval = 150, 1914 .rc_codes = RC_MAP_DM1105_NEC, 1915 .module_name = "dw2102", 1916 .allowed_protos = RC_BIT_NEC, 1917 .rc_query = dw2102_rc_query, 1918 }, 1919 1920 .generic_bulk_ctrl_endpoint = 0x81, 1921 /* parameter for the MPEG2-data transfer */ 1922 .num_adapters = 1, 1923 .download_firmware = dw2102_load_firmware, 1924 .read_mac_address = dw210x_read_mac_address, 1925 .adapter = { 1926 { 1927 .num_frontends = 1, 1928 .fe = {{ 1929 .frontend_attach = dw3101_frontend_attach, 1930 .tuner_attach = dw3101_tuner_attach, 1931 .stream = { 1932 .type = USB_BULK, 1933 .count = 8, 1934 .endpoint = 0x82, 1935 .u = { 1936 .bulk = { 1937 .buffersize = 4096, 1938 } 1939 } 1940 }, 1941 }}, 1942 } 1943 }, 1944 .num_device_descs = 1, 1945 .devices = { 1946 { "DVBWorld DVB-C 3101 USB2.0", 1947 {&dw2102_table[CYPRESS_DW3101], NULL}, 1948 {NULL}, 1949 }, 1950 } 1951 }; 1952 1953 static struct dvb_usb_device_properties s6x0_properties = { 1954 .caps = DVB_USB_IS_AN_I2C_ADAPTER, 1955 .usb_ctrl = DEVICE_SPECIFIC, 1956 .size_of_priv = sizeof(struct dw2102_state), 1957 .firmware = S630_FIRMWARE, 1958 .no_reconnect = 1, 1959 1960 .i2c_algo = &s6x0_i2c_algo, 1961 .rc.core = { 1962 .rc_interval = 150, 1963 .rc_codes = RC_MAP_TEVII_NEC, 1964 .module_name = "dw2102", 1965 .allowed_protos = RC_BIT_NEC, 1966 .rc_query = dw2102_rc_query, 1967 }, 1968 1969 .generic_bulk_ctrl_endpoint = 0x81, 1970 .num_adapters = 1, 1971 .download_firmware = dw2102_load_firmware, 1972 .read_mac_address = s6x0_read_mac_address, 1973 .adapter = { 1974 { 1975 .num_frontends = 1, 1976 .fe = {{ 1977 .frontend_attach = zl100313_frontend_attach, 1978 .stream = { 1979 .type = USB_BULK, 1980 .count = 8, 1981 .endpoint = 0x82, 1982 .u = { 1983 .bulk = { 1984 .buffersize = 4096, 1985 } 1986 } 1987 }, 1988 }}, 1989 } 1990 }, 1991 .num_device_descs = 1, 1992 .devices = { 1993 {"TeVii S630 USB", 1994 {&dw2102_table[TEVII_S630], NULL}, 1995 {NULL}, 1996 }, 1997 } 1998 }; 1999 2000 static struct dvb_usb_device_properties *p1100; 2001 static struct dvb_usb_device_description d1100 = { 2002 "Prof 1100 USB ", 2003 {&dw2102_table[PROF_1100], NULL}, 2004 {NULL}, 2005 }; 2006 2007 static struct dvb_usb_device_properties *s660; 2008 static struct dvb_usb_device_description d660 = { 2009 "TeVii S660 USB", 2010 {&dw2102_table[TEVII_S660], NULL}, 2011 {NULL}, 2012 }; 2013 2014 static struct dvb_usb_device_description d480_1 = { 2015 "TeVii S480.1 USB", 2016 {&dw2102_table[TEVII_S480_1], NULL}, 2017 {NULL}, 2018 }; 2019 2020 static struct dvb_usb_device_description d480_2 = { 2021 "TeVii S480.2 USB", 2022 {&dw2102_table[TEVII_S480_2], NULL}, 2023 {NULL}, 2024 }; 2025 2026 static struct dvb_usb_device_properties *p7500; 2027 static struct dvb_usb_device_description d7500 = { 2028 "Prof 7500 USB DVB-S2", 2029 {&dw2102_table[PROF_7500], NULL}, 2030 {NULL}, 2031 }; 2032 2033 static struct dvb_usb_device_properties *s421; 2034 static struct dvb_usb_device_description d421 = { 2035 "TeVii S421 PCI", 2036 {&dw2102_table[TEVII_S421], NULL}, 2037 {NULL}, 2038 }; 2039 2040 static struct dvb_usb_device_description d632 = { 2041 "TeVii S632 USB", 2042 {&dw2102_table[TEVII_S632], NULL}, 2043 {NULL}, 2044 }; 2045 2046 static struct dvb_usb_device_properties su3000_properties = { 2047 .caps = DVB_USB_IS_AN_I2C_ADAPTER, 2048 .usb_ctrl = DEVICE_SPECIFIC, 2049 .size_of_priv = sizeof(struct dw2102_state), 2050 .power_ctrl = su3000_power_ctrl, 2051 .num_adapters = 1, 2052 .identify_state = su3000_identify_state, 2053 .i2c_algo = &su3000_i2c_algo, 2054 2055 .rc.core = { 2056 .rc_interval = 150, 2057 .rc_codes = RC_MAP_SU3000, 2058 .module_name = "dw2102", 2059 .allowed_protos = RC_BIT_RC5, 2060 .rc_query = su3000_rc_query, 2061 }, 2062 2063 .read_mac_address = su3000_read_mac_address, 2064 2065 .generic_bulk_ctrl_endpoint = 0x01, 2066 2067 .adapter = { 2068 { 2069 .num_frontends = 1, 2070 .fe = {{ 2071 .streaming_ctrl = su3000_streaming_ctrl, 2072 .frontend_attach = su3000_frontend_attach, 2073 .stream = { 2074 .type = USB_BULK, 2075 .count = 8, 2076 .endpoint = 0x82, 2077 .u = { 2078 .bulk = { 2079 .buffersize = 4096, 2080 } 2081 } 2082 } 2083 }}, 2084 } 2085 }, 2086 .num_device_descs = 5, 2087 .devices = { 2088 { "SU3000HD DVB-S USB2.0", 2089 { &dw2102_table[GENIATECH_SU3000], NULL }, 2090 { NULL }, 2091 }, 2092 { "Terratec Cinergy S2 USB HD", 2093 { &dw2102_table[TERRATEC_CINERGY_S2], NULL }, 2094 { NULL }, 2095 }, 2096 { "X3M TV SPC1400HD PCI", 2097 { &dw2102_table[X3M_SPC1400HD], NULL }, 2098 { NULL }, 2099 }, 2100 { "Terratec Cinergy S2 USB HD Rev.2", 2101 { &dw2102_table[TERRATEC_CINERGY_S2_R2], NULL }, 2102 { NULL }, 2103 }, 2104 { "GOTVIEW Satellite HD", 2105 { &dw2102_table[GOTVIEW_SAT_HD], NULL }, 2106 { NULL }, 2107 }, 2108 } 2109 }; 2110 2111 static struct dvb_usb_device_properties t220_properties = { 2112 .caps = DVB_USB_IS_AN_I2C_ADAPTER, 2113 .usb_ctrl = DEVICE_SPECIFIC, 2114 .size_of_priv = sizeof(struct dw2102_state), 2115 .power_ctrl = su3000_power_ctrl, 2116 .num_adapters = 1, 2117 .identify_state = su3000_identify_state, 2118 .i2c_algo = &su3000_i2c_algo, 2119 2120 .rc.core = { 2121 .rc_interval = 150, 2122 .rc_codes = RC_MAP_SU3000, 2123 .module_name = "dw2102", 2124 .allowed_protos = RC_BIT_RC5, 2125 .rc_query = su3000_rc_query, 2126 }, 2127 2128 .read_mac_address = su3000_read_mac_address, 2129 2130 .generic_bulk_ctrl_endpoint = 0x01, 2131 2132 .adapter = { 2133 { 2134 .num_frontends = 1, 2135 .fe = { { 2136 .streaming_ctrl = su3000_streaming_ctrl, 2137 .frontend_attach = t220_frontend_attach, 2138 .stream = { 2139 .type = USB_BULK, 2140 .count = 8, 2141 .endpoint = 0x82, 2142 .u = { 2143 .bulk = { 2144 .buffersize = 4096, 2145 } 2146 } 2147 } 2148 } }, 2149 } 2150 }, 2151 .num_device_descs = 1, 2152 .devices = { 2153 { "Geniatech T220 DVB-T/T2 USB2.0", 2154 { &dw2102_table[GENIATECH_T220], NULL }, 2155 { NULL }, 2156 }, 2157 } 2158 }; 2159 2160 static struct dvb_usb_device_properties tt_s2_4600_properties = { 2161 .caps = DVB_USB_IS_AN_I2C_ADAPTER, 2162 .usb_ctrl = DEVICE_SPECIFIC, 2163 .size_of_priv = sizeof(struct dw2102_state), 2164 .power_ctrl = su3000_power_ctrl, 2165 .num_adapters = 1, 2166 .identify_state = su3000_identify_state, 2167 .i2c_algo = &su3000_i2c_algo, 2168 2169 .rc.core = { 2170 .rc_interval = 250, 2171 .rc_codes = RC_MAP_TT_1500, 2172 .module_name = "dw2102", 2173 .allowed_protos = RC_BIT_RC5, 2174 .rc_query = su3000_rc_query, 2175 }, 2176 2177 .read_mac_address = su3000_read_mac_address, 2178 2179 .generic_bulk_ctrl_endpoint = 0x01, 2180 2181 .adapter = { 2182 { 2183 .num_frontends = 1, 2184 .fe = {{ 2185 .streaming_ctrl = su3000_streaming_ctrl, 2186 .frontend_attach = tt_s2_4600_frontend_attach, 2187 .stream = { 2188 .type = USB_BULK, 2189 .count = 8, 2190 .endpoint = 0x82, 2191 .u = { 2192 .bulk = { 2193 .buffersize = 4096, 2194 } 2195 } 2196 } 2197 } }, 2198 } 2199 }, 2200 .num_device_descs = 5, 2201 .devices = { 2202 { "TechnoTrend TT-connect S2-4600", 2203 { &dw2102_table[TECHNOTREND_S2_4600], NULL }, 2204 { NULL }, 2205 }, 2206 { "TeVii S482 (tuner 1)", 2207 { &dw2102_table[TEVII_S482_1], NULL }, 2208 { NULL }, 2209 }, 2210 { "TeVii S482 (tuner 2)", 2211 { &dw2102_table[TEVII_S482_2], NULL }, 2212 { NULL }, 2213 }, 2214 { "Terratec Cinergy S2 USB BOX", 2215 { &dw2102_table[TERRATEC_CINERGY_S2_BOX], NULL }, 2216 { NULL }, 2217 }, 2218 { "TeVii S662", 2219 { &dw2102_table[TEVII_S662], NULL }, 2220 { NULL }, 2221 }, 2222 } 2223 }; 2224 2225 static int dw2102_probe(struct usb_interface *intf, 2226 const struct usb_device_id *id) 2227 { 2228 p1100 = kmemdup(&s6x0_properties, 2229 sizeof(struct dvb_usb_device_properties), GFP_KERNEL); 2230 if (!p1100) 2231 return -ENOMEM; 2232 /* copy default structure */ 2233 /* fill only different fields */ 2234 p1100->firmware = P1100_FIRMWARE; 2235 p1100->devices[0] = d1100; 2236 p1100->rc.core.rc_query = prof_rc_query; 2237 p1100->rc.core.rc_codes = RC_MAP_TBS_NEC; 2238 p1100->adapter->fe[0].frontend_attach = stv0288_frontend_attach; 2239 2240 s660 = kmemdup(&s6x0_properties, 2241 sizeof(struct dvb_usb_device_properties), GFP_KERNEL); 2242 if (!s660) { 2243 kfree(p1100); 2244 return -ENOMEM; 2245 } 2246 s660->firmware = S660_FIRMWARE; 2247 s660->num_device_descs = 3; 2248 s660->devices[0] = d660; 2249 s660->devices[1] = d480_1; 2250 s660->devices[2] = d480_2; 2251 s660->adapter->fe[0].frontend_attach = ds3000_frontend_attach; 2252 2253 p7500 = kmemdup(&s6x0_properties, 2254 sizeof(struct dvb_usb_device_properties), GFP_KERNEL); 2255 if (!p7500) { 2256 kfree(p1100); 2257 kfree(s660); 2258 return -ENOMEM; 2259 } 2260 p7500->firmware = P7500_FIRMWARE; 2261 p7500->devices[0] = d7500; 2262 p7500->rc.core.rc_query = prof_rc_query; 2263 p7500->rc.core.rc_codes = RC_MAP_TBS_NEC; 2264 p7500->adapter->fe[0].frontend_attach = prof_7500_frontend_attach; 2265 2266 2267 s421 = kmemdup(&su3000_properties, 2268 sizeof(struct dvb_usb_device_properties), GFP_KERNEL); 2269 if (!s421) { 2270 kfree(p1100); 2271 kfree(s660); 2272 kfree(p7500); 2273 return -ENOMEM; 2274 } 2275 s421->num_device_descs = 2; 2276 s421->devices[0] = d421; 2277 s421->devices[1] = d632; 2278 s421->adapter->fe[0].frontend_attach = m88rs2000_frontend_attach; 2279 2280 if (0 == dvb_usb_device_init(intf, &dw2102_properties, 2281 THIS_MODULE, NULL, adapter_nr) || 2282 0 == dvb_usb_device_init(intf, &dw2104_properties, 2283 THIS_MODULE, NULL, adapter_nr) || 2284 0 == dvb_usb_device_init(intf, &dw3101_properties, 2285 THIS_MODULE, NULL, adapter_nr) || 2286 0 == dvb_usb_device_init(intf, &s6x0_properties, 2287 THIS_MODULE, NULL, adapter_nr) || 2288 0 == dvb_usb_device_init(intf, p1100, 2289 THIS_MODULE, NULL, adapter_nr) || 2290 0 == dvb_usb_device_init(intf, s660, 2291 THIS_MODULE, NULL, adapter_nr) || 2292 0 == dvb_usb_device_init(intf, p7500, 2293 THIS_MODULE, NULL, adapter_nr) || 2294 0 == dvb_usb_device_init(intf, s421, 2295 THIS_MODULE, NULL, adapter_nr) || 2296 0 == dvb_usb_device_init(intf, &su3000_properties, 2297 THIS_MODULE, NULL, adapter_nr) || 2298 0 == dvb_usb_device_init(intf, &t220_properties, 2299 THIS_MODULE, NULL, adapter_nr) || 2300 0 == dvb_usb_device_init(intf, &tt_s2_4600_properties, 2301 THIS_MODULE, NULL, adapter_nr)) 2302 return 0; 2303 2304 return -ENODEV; 2305 } 2306 2307 static void dw2102_disconnect(struct usb_interface *intf) 2308 { 2309 struct dvb_usb_device *d = usb_get_intfdata(intf); 2310 struct dw2102_state *st = (struct dw2102_state *)d->priv; 2311 struct i2c_client *client; 2312 2313 /* remove I2C client for tuner */ 2314 client = st->i2c_client_tuner; 2315 if (client) { 2316 module_put(client->dev.driver->owner); 2317 i2c_unregister_device(client); 2318 } 2319 2320 /* remove I2C client for demodulator */ 2321 client = st->i2c_client_demod; 2322 if (client) { 2323 module_put(client->dev.driver->owner); 2324 i2c_unregister_device(client); 2325 } 2326 2327 dvb_usb_device_exit(intf); 2328 } 2329 2330 static struct usb_driver dw2102_driver = { 2331 .name = "dw2102", 2332 .probe = dw2102_probe, 2333 .disconnect = dw2102_disconnect, 2334 .id_table = dw2102_table, 2335 }; 2336 2337 module_usb_driver(dw2102_driver); 2338 2339 MODULE_AUTHOR("Igor M. Liplianin (c) liplianin@me.by"); 2340 MODULE_DESCRIPTION("Driver for DVBWorld DVB-S 2101, 2102, DVB-S2 2104," 2341 " DVB-C 3101 USB2.0," 2342 " TeVii S421, S480, S482, S600, S630, S632, S650," 2343 " TeVii S660, S662, Prof 1100, 7500 USB2.0," 2344 " Geniatech SU3000, T220," 2345 " TechnoTrend S2-4600, Terratec Cinergy S2 devices"); 2346 MODULE_VERSION("0.1"); 2347 MODULE_LICENSE("GPL"); 2348 MODULE_FIRMWARE(DW2101_FIRMWARE); 2349 MODULE_FIRMWARE(DW2102_FIRMWARE); 2350 MODULE_FIRMWARE(DW2104_FIRMWARE); 2351 MODULE_FIRMWARE(DW3101_FIRMWARE); 2352 MODULE_FIRMWARE(S630_FIRMWARE); 2353 MODULE_FIRMWARE(S660_FIRMWARE); 2354 MODULE_FIRMWARE(P1100_FIRMWARE); 2355 MODULE_FIRMWARE(P7500_FIRMWARE); 2356