1 /* DVB USB framework compliant Linux driver for the 2 * DVBWorld DVB-S 2101, 2102, DVB-S2 2104, DVB-C 3101, 3 * TeVii S600, S630, S650, S660, S480, S421, S632 4 * Prof 1100, 7500, 5 * Geniatech SU3000, T220, 6 * TechnoTrend S2-4600 Cards 7 * Copyright (C) 2008-2012 Igor M. Liplianin (liplianin@me.by) 8 * 9 * This program is free software; you can redistribute it and/or modify it 10 * under the terms of the GNU General Public License as published by the 11 * Free Software Foundation, version 2. 12 * 13 * see Documentation/dvb/README.dvb-usb for more information 14 */ 15 #include "dw2102.h" 16 #include "si21xx.h" 17 #include "stv0299.h" 18 #include "z0194a.h" 19 #include "stv0288.h" 20 #include "stb6000.h" 21 #include "eds1547.h" 22 #include "cx24116.h" 23 #include "tda1002x.h" 24 #include "mt312.h" 25 #include "zl10039.h" 26 #include "ts2020.h" 27 #include "ds3000.h" 28 #include "stv0900.h" 29 #include "stv6110.h" 30 #include "stb6100.h" 31 #include "stb6100_proc.h" 32 #include "m88rs2000.h" 33 #include "tda18271.h" 34 #include "cxd2820r.h" 35 #include "m88ds3103.h" 36 #include "ts2020.h" 37 38 /* Max transfer size done by I2C transfer functions */ 39 #define MAX_XFER_SIZE 64 40 41 #ifndef USB_PID_DW2102 42 #define USB_PID_DW2102 0x2102 43 #endif 44 45 #ifndef USB_PID_DW2104 46 #define USB_PID_DW2104 0x2104 47 #endif 48 49 #ifndef USB_PID_DW3101 50 #define USB_PID_DW3101 0x3101 51 #endif 52 53 #ifndef USB_PID_CINERGY_S 54 #define USB_PID_CINERGY_S 0x0064 55 #endif 56 57 #ifndef USB_PID_TEVII_S630 58 #define USB_PID_TEVII_S630 0xd630 59 #endif 60 61 #ifndef USB_PID_TEVII_S650 62 #define USB_PID_TEVII_S650 0xd650 63 #endif 64 65 #ifndef USB_PID_TEVII_S660 66 #define USB_PID_TEVII_S660 0xd660 67 #endif 68 69 #ifndef USB_PID_TEVII_S480_1 70 #define USB_PID_TEVII_S480_1 0xd481 71 #endif 72 73 #ifndef USB_PID_TEVII_S480_2 74 #define USB_PID_TEVII_S480_2 0xd482 75 #endif 76 77 #ifndef USB_PID_PROF_1100 78 #define USB_PID_PROF_1100 0xb012 79 #endif 80 81 #ifndef USB_PID_TEVII_S421 82 #define USB_PID_TEVII_S421 0xd421 83 #endif 84 85 #ifndef USB_PID_TEVII_S632 86 #define USB_PID_TEVII_S632 0xd632 87 #endif 88 89 #ifndef USB_PID_GOTVIEW_SAT_HD 90 #define USB_PID_GOTVIEW_SAT_HD 0x5456 91 #endif 92 93 #define DW210X_READ_MSG 0 94 #define DW210X_WRITE_MSG 1 95 96 #define REG_1F_SYMBOLRATE_BYTE0 0x1f 97 #define REG_20_SYMBOLRATE_BYTE1 0x20 98 #define REG_21_SYMBOLRATE_BYTE2 0x21 99 /* on my own*/ 100 #define DW2102_VOLTAGE_CTRL (0x1800) 101 #define SU3000_STREAM_CTRL (0x1900) 102 #define DW2102_RC_QUERY (0x1a00) 103 #define DW2102_LED_CTRL (0x1b00) 104 105 #define DW2101_FIRMWARE "dvb-usb-dw2101.fw" 106 #define DW2102_FIRMWARE "dvb-usb-dw2102.fw" 107 #define DW2104_FIRMWARE "dvb-usb-dw2104.fw" 108 #define DW3101_FIRMWARE "dvb-usb-dw3101.fw" 109 #define S630_FIRMWARE "dvb-usb-s630.fw" 110 #define S660_FIRMWARE "dvb-usb-s660.fw" 111 #define P1100_FIRMWARE "dvb-usb-p1100.fw" 112 #define P7500_FIRMWARE "dvb-usb-p7500.fw" 113 114 #define err_str "did not find the firmware file. (%s) " \ 115 "Please see linux/Documentation/dvb/ for more details " \ 116 "on firmware-problems." 117 118 struct dw2102_state { 119 u8 initialized; 120 struct i2c_client *i2c_client_tuner; 121 int (*old_set_voltage)(struct dvb_frontend *f, fe_sec_voltage_t v); 122 }; 123 124 /* debug */ 125 static int dvb_usb_dw2102_debug; 126 module_param_named(debug, dvb_usb_dw2102_debug, int, 0644); 127 MODULE_PARM_DESC(debug, "set debugging level (1=info 2=xfer 4=rc(or-able))." 128 DVB_USB_DEBUG_STATUS); 129 130 /* demod probe */ 131 static int demod_probe = 1; 132 module_param_named(demod, demod_probe, int, 0644); 133 MODULE_PARM_DESC(demod, "demod to probe (1=cx24116 2=stv0903+stv6110 " 134 "4=stv0903+stb6100(or-able))."); 135 136 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); 137 138 static int dw210x_op_rw(struct usb_device *dev, u8 request, u16 value, 139 u16 index, u8 * data, u16 len, int flags) 140 { 141 int ret; 142 u8 *u8buf; 143 unsigned int pipe = (flags == DW210X_READ_MSG) ? 144 usb_rcvctrlpipe(dev, 0) : usb_sndctrlpipe(dev, 0); 145 u8 request_type = (flags == DW210X_READ_MSG) ? USB_DIR_IN : USB_DIR_OUT; 146 147 u8buf = kmalloc(len, GFP_KERNEL); 148 if (!u8buf) 149 return -ENOMEM; 150 151 152 if (flags == DW210X_WRITE_MSG) 153 memcpy(u8buf, data, len); 154 ret = usb_control_msg(dev, pipe, request, request_type | USB_TYPE_VENDOR, 155 value, index , u8buf, len, 2000); 156 157 if (flags == DW210X_READ_MSG) 158 memcpy(data, u8buf, len); 159 160 kfree(u8buf); 161 return ret; 162 } 163 164 /* I2C */ 165 static int dw2102_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[], 166 int num) 167 { 168 struct dvb_usb_device *d = i2c_get_adapdata(adap); 169 int i = 0; 170 u8 buf6[] = {0x2c, 0x05, 0xc0, 0, 0, 0, 0}; 171 u16 value; 172 173 if (!d) 174 return -ENODEV; 175 if (mutex_lock_interruptible(&d->i2c_mutex) < 0) 176 return -EAGAIN; 177 178 switch (num) { 179 case 2: 180 /* read stv0299 register */ 181 value = msg[0].buf[0];/* register */ 182 for (i = 0; i < msg[1].len; i++) { 183 dw210x_op_rw(d->udev, 0xb5, value + i, 0, 184 buf6, 2, DW210X_READ_MSG); 185 msg[1].buf[i] = buf6[0]; 186 } 187 break; 188 case 1: 189 switch (msg[0].addr) { 190 case 0x68: 191 /* write to stv0299 register */ 192 buf6[0] = 0x2a; 193 buf6[1] = msg[0].buf[0]; 194 buf6[2] = msg[0].buf[1]; 195 dw210x_op_rw(d->udev, 0xb2, 0, 0, 196 buf6, 3, DW210X_WRITE_MSG); 197 break; 198 case 0x60: 199 if (msg[0].flags == 0) { 200 /* write to tuner pll */ 201 buf6[0] = 0x2c; 202 buf6[1] = 5; 203 buf6[2] = 0xc0; 204 buf6[3] = msg[0].buf[0]; 205 buf6[4] = msg[0].buf[1]; 206 buf6[5] = msg[0].buf[2]; 207 buf6[6] = msg[0].buf[3]; 208 dw210x_op_rw(d->udev, 0xb2, 0, 0, 209 buf6, 7, DW210X_WRITE_MSG); 210 } else { 211 /* read from tuner */ 212 dw210x_op_rw(d->udev, 0xb5, 0, 0, 213 buf6, 1, DW210X_READ_MSG); 214 msg[0].buf[0] = buf6[0]; 215 } 216 break; 217 case (DW2102_RC_QUERY): 218 dw210x_op_rw(d->udev, 0xb8, 0, 0, 219 buf6, 2, DW210X_READ_MSG); 220 msg[0].buf[0] = buf6[0]; 221 msg[0].buf[1] = buf6[1]; 222 break; 223 case (DW2102_VOLTAGE_CTRL): 224 buf6[0] = 0x30; 225 buf6[1] = msg[0].buf[0]; 226 dw210x_op_rw(d->udev, 0xb2, 0, 0, 227 buf6, 2, DW210X_WRITE_MSG); 228 break; 229 } 230 231 break; 232 } 233 234 mutex_unlock(&d->i2c_mutex); 235 return num; 236 } 237 238 static int dw2102_serit_i2c_transfer(struct i2c_adapter *adap, 239 struct i2c_msg msg[], int num) 240 { 241 struct dvb_usb_device *d = i2c_get_adapdata(adap); 242 u8 buf6[] = {0, 0, 0, 0, 0, 0, 0}; 243 244 if (!d) 245 return -ENODEV; 246 if (mutex_lock_interruptible(&d->i2c_mutex) < 0) 247 return -EAGAIN; 248 249 switch (num) { 250 case 2: 251 /* read si2109 register by number */ 252 buf6[0] = msg[0].addr << 1; 253 buf6[1] = msg[0].len; 254 buf6[2] = msg[0].buf[0]; 255 dw210x_op_rw(d->udev, 0xc2, 0, 0, 256 buf6, msg[0].len + 2, DW210X_WRITE_MSG); 257 /* read si2109 register */ 258 dw210x_op_rw(d->udev, 0xc3, 0xd0, 0, 259 buf6, msg[1].len + 2, DW210X_READ_MSG); 260 memcpy(msg[1].buf, buf6 + 2, msg[1].len); 261 262 break; 263 case 1: 264 switch (msg[0].addr) { 265 case 0x68: 266 /* write to si2109 register */ 267 buf6[0] = msg[0].addr << 1; 268 buf6[1] = msg[0].len; 269 memcpy(buf6 + 2, msg[0].buf, msg[0].len); 270 dw210x_op_rw(d->udev, 0xc2, 0, 0, buf6, 271 msg[0].len + 2, DW210X_WRITE_MSG); 272 break; 273 case(DW2102_RC_QUERY): 274 dw210x_op_rw(d->udev, 0xb8, 0, 0, 275 buf6, 2, DW210X_READ_MSG); 276 msg[0].buf[0] = buf6[0]; 277 msg[0].buf[1] = buf6[1]; 278 break; 279 case(DW2102_VOLTAGE_CTRL): 280 buf6[0] = 0x30; 281 buf6[1] = msg[0].buf[0]; 282 dw210x_op_rw(d->udev, 0xb2, 0, 0, 283 buf6, 2, DW210X_WRITE_MSG); 284 break; 285 } 286 break; 287 } 288 289 mutex_unlock(&d->i2c_mutex); 290 return num; 291 } 292 293 static int dw2102_earda_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[], int num) 294 { 295 struct dvb_usb_device *d = i2c_get_adapdata(adap); 296 int ret; 297 298 if (!d) 299 return -ENODEV; 300 if (mutex_lock_interruptible(&d->i2c_mutex) < 0) 301 return -EAGAIN; 302 303 switch (num) { 304 case 2: { 305 /* read */ 306 /* first write first register number */ 307 u8 ibuf[MAX_XFER_SIZE], obuf[3]; 308 309 if (2 + msg[1].len > sizeof(ibuf)) { 310 warn("i2c rd: len=%d is too big!\n", 311 msg[1].len); 312 ret = -EOPNOTSUPP; 313 goto unlock; 314 } 315 316 obuf[0] = msg[0].addr << 1; 317 obuf[1] = msg[0].len; 318 obuf[2] = msg[0].buf[0]; 319 dw210x_op_rw(d->udev, 0xc2, 0, 0, 320 obuf, msg[0].len + 2, DW210X_WRITE_MSG); 321 /* second read registers */ 322 dw210x_op_rw(d->udev, 0xc3, 0xd1 , 0, 323 ibuf, msg[1].len + 2, DW210X_READ_MSG); 324 memcpy(msg[1].buf, ibuf + 2, msg[1].len); 325 326 break; 327 } 328 case 1: 329 switch (msg[0].addr) { 330 case 0x68: { 331 /* write to register */ 332 u8 obuf[MAX_XFER_SIZE]; 333 334 if (2 + msg[0].len > sizeof(obuf)) { 335 warn("i2c wr: len=%d is too big!\n", 336 msg[1].len); 337 ret = -EOPNOTSUPP; 338 goto unlock; 339 } 340 341 obuf[0] = msg[0].addr << 1; 342 obuf[1] = msg[0].len; 343 memcpy(obuf + 2, msg[0].buf, msg[0].len); 344 dw210x_op_rw(d->udev, 0xc2, 0, 0, 345 obuf, msg[0].len + 2, DW210X_WRITE_MSG); 346 break; 347 } 348 case 0x61: { 349 /* write to tuner */ 350 u8 obuf[MAX_XFER_SIZE]; 351 352 if (2 + msg[0].len > sizeof(obuf)) { 353 warn("i2c wr: len=%d is too big!\n", 354 msg[1].len); 355 ret = -EOPNOTSUPP; 356 goto unlock; 357 } 358 359 obuf[0] = msg[0].addr << 1; 360 obuf[1] = msg[0].len; 361 memcpy(obuf + 2, msg[0].buf, msg[0].len); 362 dw210x_op_rw(d->udev, 0xc2, 0, 0, 363 obuf, msg[0].len + 2, DW210X_WRITE_MSG); 364 break; 365 } 366 case(DW2102_RC_QUERY): { 367 u8 ibuf[2]; 368 dw210x_op_rw(d->udev, 0xb8, 0, 0, 369 ibuf, 2, DW210X_READ_MSG); 370 memcpy(msg[0].buf, ibuf , 2); 371 break; 372 } 373 case(DW2102_VOLTAGE_CTRL): { 374 u8 obuf[2]; 375 obuf[0] = 0x30; 376 obuf[1] = msg[0].buf[0]; 377 dw210x_op_rw(d->udev, 0xb2, 0, 0, 378 obuf, 2, DW210X_WRITE_MSG); 379 break; 380 } 381 } 382 383 break; 384 } 385 ret = num; 386 387 unlock: 388 mutex_unlock(&d->i2c_mutex); 389 return ret; 390 } 391 392 static int dw2104_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[], int num) 393 { 394 struct dvb_usb_device *d = i2c_get_adapdata(adap); 395 int len, i, j, ret; 396 397 if (!d) 398 return -ENODEV; 399 if (mutex_lock_interruptible(&d->i2c_mutex) < 0) 400 return -EAGAIN; 401 402 for (j = 0; j < num; j++) { 403 switch (msg[j].addr) { 404 case(DW2102_RC_QUERY): { 405 u8 ibuf[2]; 406 dw210x_op_rw(d->udev, 0xb8, 0, 0, 407 ibuf, 2, DW210X_READ_MSG); 408 memcpy(msg[j].buf, ibuf , 2); 409 break; 410 } 411 case(DW2102_VOLTAGE_CTRL): { 412 u8 obuf[2]; 413 obuf[0] = 0x30; 414 obuf[1] = msg[j].buf[0]; 415 dw210x_op_rw(d->udev, 0xb2, 0, 0, 416 obuf, 2, DW210X_WRITE_MSG); 417 break; 418 } 419 /*case 0x55: cx24116 420 case 0x6a: stv0903 421 case 0x68: ds3000, stv0903 422 case 0x60: ts2020, stv6110, stb6100 */ 423 default: { 424 if (msg[j].flags == I2C_M_RD) { 425 /* read registers */ 426 u8 ibuf[MAX_XFER_SIZE]; 427 428 if (2 + msg[j].len > sizeof(ibuf)) { 429 warn("i2c rd: len=%d is too big!\n", 430 msg[j].len); 431 ret = -EOPNOTSUPP; 432 goto unlock; 433 } 434 435 dw210x_op_rw(d->udev, 0xc3, 436 (msg[j].addr << 1) + 1, 0, 437 ibuf, msg[j].len + 2, 438 DW210X_READ_MSG); 439 memcpy(msg[j].buf, ibuf + 2, msg[j].len); 440 mdelay(10); 441 } else if (((msg[j].buf[0] == 0xb0) && 442 (msg[j].addr == 0x68)) || 443 ((msg[j].buf[0] == 0xf7) && 444 (msg[j].addr == 0x55))) { 445 /* write firmware */ 446 u8 obuf[19]; 447 obuf[0] = msg[j].addr << 1; 448 obuf[1] = (msg[j].len > 15 ? 17 : msg[j].len); 449 obuf[2] = msg[j].buf[0]; 450 len = msg[j].len - 1; 451 i = 1; 452 do { 453 memcpy(obuf + 3, msg[j].buf + i, 454 (len > 16 ? 16 : len)); 455 dw210x_op_rw(d->udev, 0xc2, 0, 0, 456 obuf, (len > 16 ? 16 : len) + 3, 457 DW210X_WRITE_MSG); 458 i += 16; 459 len -= 16; 460 } while (len > 0); 461 } else { 462 /* write registers */ 463 u8 obuf[MAX_XFER_SIZE]; 464 465 if (2 + msg[j].len > sizeof(obuf)) { 466 warn("i2c wr: len=%d is too big!\n", 467 msg[j].len); 468 ret = -EOPNOTSUPP; 469 goto unlock; 470 } 471 472 obuf[0] = msg[j].addr << 1; 473 obuf[1] = msg[j].len; 474 memcpy(obuf + 2, msg[j].buf, msg[j].len); 475 dw210x_op_rw(d->udev, 0xc2, 0, 0, 476 obuf, msg[j].len + 2, 477 DW210X_WRITE_MSG); 478 } 479 break; 480 } 481 } 482 483 } 484 ret = num; 485 486 unlock: 487 mutex_unlock(&d->i2c_mutex); 488 return ret; 489 } 490 491 static int dw3101_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[], 492 int num) 493 { 494 struct dvb_usb_device *d = i2c_get_adapdata(adap); 495 int ret; 496 int i; 497 498 if (!d) 499 return -ENODEV; 500 if (mutex_lock_interruptible(&d->i2c_mutex) < 0) 501 return -EAGAIN; 502 503 switch (num) { 504 case 2: { 505 /* read */ 506 /* first write first register number */ 507 u8 ibuf[MAX_XFER_SIZE], obuf[3]; 508 509 if (2 + msg[1].len > sizeof(ibuf)) { 510 warn("i2c rd: len=%d is too big!\n", 511 msg[1].len); 512 ret = -EOPNOTSUPP; 513 goto unlock; 514 } 515 obuf[0] = msg[0].addr << 1; 516 obuf[1] = msg[0].len; 517 obuf[2] = msg[0].buf[0]; 518 dw210x_op_rw(d->udev, 0xc2, 0, 0, 519 obuf, msg[0].len + 2, DW210X_WRITE_MSG); 520 /* second read registers */ 521 dw210x_op_rw(d->udev, 0xc3, 0x19 , 0, 522 ibuf, msg[1].len + 2, DW210X_READ_MSG); 523 memcpy(msg[1].buf, ibuf + 2, msg[1].len); 524 525 break; 526 } 527 case 1: 528 switch (msg[0].addr) { 529 case 0x60: 530 case 0x0c: { 531 /* write to register */ 532 u8 obuf[MAX_XFER_SIZE]; 533 534 if (2 + msg[0].len > sizeof(obuf)) { 535 warn("i2c wr: len=%d is too big!\n", 536 msg[0].len); 537 ret = -EOPNOTSUPP; 538 goto unlock; 539 } 540 obuf[0] = msg[0].addr << 1; 541 obuf[1] = msg[0].len; 542 memcpy(obuf + 2, msg[0].buf, msg[0].len); 543 dw210x_op_rw(d->udev, 0xc2, 0, 0, 544 obuf, msg[0].len + 2, DW210X_WRITE_MSG); 545 break; 546 } 547 case(DW2102_RC_QUERY): { 548 u8 ibuf[2]; 549 dw210x_op_rw(d->udev, 0xb8, 0, 0, 550 ibuf, 2, DW210X_READ_MSG); 551 memcpy(msg[0].buf, ibuf , 2); 552 break; 553 } 554 } 555 556 break; 557 } 558 559 for (i = 0; i < num; i++) { 560 deb_xfer("%02x:%02x: %s ", i, msg[i].addr, 561 msg[i].flags == 0 ? ">>>" : "<<<"); 562 debug_dump(msg[i].buf, msg[i].len, deb_xfer); 563 } 564 ret = num; 565 566 unlock: 567 mutex_unlock(&d->i2c_mutex); 568 return ret; 569 } 570 571 static int s6x0_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[], 572 int num) 573 { 574 struct dvb_usb_device *d = i2c_get_adapdata(adap); 575 struct usb_device *udev; 576 int len, i, j, ret; 577 578 if (!d) 579 return -ENODEV; 580 udev = d->udev; 581 if (mutex_lock_interruptible(&d->i2c_mutex) < 0) 582 return -EAGAIN; 583 584 for (j = 0; j < num; j++) { 585 switch (msg[j].addr) { 586 case (DW2102_RC_QUERY): { 587 u8 ibuf[5]; 588 dw210x_op_rw(d->udev, 0xb8, 0, 0, 589 ibuf, 5, DW210X_READ_MSG); 590 memcpy(msg[j].buf, ibuf + 3, 2); 591 break; 592 } 593 case (DW2102_VOLTAGE_CTRL): { 594 u8 obuf[2]; 595 596 obuf[0] = 1; 597 obuf[1] = msg[j].buf[1];/* off-on */ 598 dw210x_op_rw(d->udev, 0x8a, 0, 0, 599 obuf, 2, DW210X_WRITE_MSG); 600 obuf[0] = 3; 601 obuf[1] = msg[j].buf[0];/* 13v-18v */ 602 dw210x_op_rw(d->udev, 0x8a, 0, 0, 603 obuf, 2, DW210X_WRITE_MSG); 604 break; 605 } 606 case (DW2102_LED_CTRL): { 607 u8 obuf[2]; 608 609 obuf[0] = 5; 610 obuf[1] = msg[j].buf[0]; 611 dw210x_op_rw(d->udev, 0x8a, 0, 0, 612 obuf, 2, DW210X_WRITE_MSG); 613 break; 614 } 615 /*case 0x55: cx24116 616 case 0x6a: stv0903 617 case 0x68: ds3000, stv0903, rs2000 618 case 0x60: ts2020, stv6110, stb6100 619 case 0xa0: eeprom */ 620 default: { 621 if (msg[j].flags == I2C_M_RD) { 622 /* read registers */ 623 u8 ibuf[MAX_XFER_SIZE]; 624 625 if (msg[j].len > sizeof(ibuf)) { 626 warn("i2c rd: len=%d is too big!\n", 627 msg[j].len); 628 ret = -EOPNOTSUPP; 629 goto unlock; 630 } 631 632 dw210x_op_rw(d->udev, 0x91, 0, 0, 633 ibuf, msg[j].len, 634 DW210X_READ_MSG); 635 memcpy(msg[j].buf, ibuf, msg[j].len); 636 break; 637 } else if ((msg[j].buf[0] == 0xb0) && 638 (msg[j].addr == 0x68)) { 639 /* write firmware */ 640 u8 obuf[19]; 641 obuf[0] = (msg[j].len > 16 ? 642 18 : msg[j].len + 1); 643 obuf[1] = msg[j].addr << 1; 644 obuf[2] = msg[j].buf[0]; 645 len = msg[j].len - 1; 646 i = 1; 647 do { 648 memcpy(obuf + 3, msg[j].buf + i, 649 (len > 16 ? 16 : len)); 650 dw210x_op_rw(d->udev, 0x80, 0, 0, 651 obuf, (len > 16 ? 16 : len) + 3, 652 DW210X_WRITE_MSG); 653 i += 16; 654 len -= 16; 655 } while (len > 0); 656 } else if (j < (num - 1)) { 657 /* write register addr before read */ 658 u8 obuf[MAX_XFER_SIZE]; 659 660 if (2 + msg[j].len > sizeof(obuf)) { 661 warn("i2c wr: len=%d is too big!\n", 662 msg[j].len); 663 ret = -EOPNOTSUPP; 664 goto unlock; 665 } 666 667 obuf[0] = msg[j + 1].len; 668 obuf[1] = (msg[j].addr << 1); 669 memcpy(obuf + 2, msg[j].buf, msg[j].len); 670 dw210x_op_rw(d->udev, 671 le16_to_cpu(udev->descriptor.idProduct) == 672 0x7500 ? 0x92 : 0x90, 0, 0, 673 obuf, msg[j].len + 2, 674 DW210X_WRITE_MSG); 675 break; 676 } else { 677 /* write registers */ 678 u8 obuf[MAX_XFER_SIZE]; 679 680 if (2 + msg[j].len > sizeof(obuf)) { 681 warn("i2c wr: len=%d is too big!\n", 682 msg[j].len); 683 ret = -EOPNOTSUPP; 684 goto unlock; 685 } 686 obuf[0] = msg[j].len + 1; 687 obuf[1] = (msg[j].addr << 1); 688 memcpy(obuf + 2, msg[j].buf, msg[j].len); 689 dw210x_op_rw(d->udev, 0x80, 0, 0, 690 obuf, msg[j].len + 2, 691 DW210X_WRITE_MSG); 692 break; 693 } 694 break; 695 } 696 } 697 } 698 ret = num; 699 700 unlock: 701 mutex_unlock(&d->i2c_mutex); 702 return ret; 703 } 704 705 static int su3000_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[], 706 int num) 707 { 708 struct dvb_usb_device *d = i2c_get_adapdata(adap); 709 u8 obuf[0x40], ibuf[0x40]; 710 711 if (!d) 712 return -ENODEV; 713 if (mutex_lock_interruptible(&d->i2c_mutex) < 0) 714 return -EAGAIN; 715 716 switch (num) { 717 case 1: 718 switch (msg[0].addr) { 719 case SU3000_STREAM_CTRL: 720 obuf[0] = msg[0].buf[0] + 0x36; 721 obuf[1] = 3; 722 obuf[2] = 0; 723 if (dvb_usb_generic_rw(d, obuf, 3, ibuf, 0, 0) < 0) 724 err("i2c transfer failed."); 725 break; 726 case DW2102_RC_QUERY: 727 obuf[0] = 0x10; 728 if (dvb_usb_generic_rw(d, obuf, 1, ibuf, 2, 0) < 0) 729 err("i2c transfer failed."); 730 msg[0].buf[1] = ibuf[0]; 731 msg[0].buf[0] = ibuf[1]; 732 break; 733 default: 734 /* always i2c write*/ 735 obuf[0] = 0x08; 736 obuf[1] = msg[0].addr; 737 obuf[2] = msg[0].len; 738 739 memcpy(&obuf[3], msg[0].buf, msg[0].len); 740 741 if (dvb_usb_generic_rw(d, obuf, msg[0].len + 3, 742 ibuf, 1, 0) < 0) 743 err("i2c transfer failed."); 744 745 } 746 break; 747 case 2: 748 /* always i2c read */ 749 obuf[0] = 0x09; 750 obuf[1] = msg[0].len; 751 obuf[2] = msg[1].len; 752 obuf[3] = msg[0].addr; 753 memcpy(&obuf[4], msg[0].buf, msg[0].len); 754 755 if (dvb_usb_generic_rw(d, obuf, msg[0].len + 4, 756 ibuf, msg[1].len + 1, 0) < 0) 757 err("i2c transfer failed."); 758 759 memcpy(msg[1].buf, &ibuf[1], msg[1].len); 760 break; 761 default: 762 warn("more than 2 i2c messages at a time is not handled yet."); 763 break; 764 } 765 mutex_unlock(&d->i2c_mutex); 766 return num; 767 } 768 769 static u32 dw210x_i2c_func(struct i2c_adapter *adapter) 770 { 771 return I2C_FUNC_I2C; 772 } 773 774 static struct i2c_algorithm dw2102_i2c_algo = { 775 .master_xfer = dw2102_i2c_transfer, 776 .functionality = dw210x_i2c_func, 777 }; 778 779 static struct i2c_algorithm dw2102_serit_i2c_algo = { 780 .master_xfer = dw2102_serit_i2c_transfer, 781 .functionality = dw210x_i2c_func, 782 }; 783 784 static struct i2c_algorithm dw2102_earda_i2c_algo = { 785 .master_xfer = dw2102_earda_i2c_transfer, 786 .functionality = dw210x_i2c_func, 787 }; 788 789 static struct i2c_algorithm dw2104_i2c_algo = { 790 .master_xfer = dw2104_i2c_transfer, 791 .functionality = dw210x_i2c_func, 792 }; 793 794 static struct i2c_algorithm dw3101_i2c_algo = { 795 .master_xfer = dw3101_i2c_transfer, 796 .functionality = dw210x_i2c_func, 797 }; 798 799 static struct i2c_algorithm s6x0_i2c_algo = { 800 .master_xfer = s6x0_i2c_transfer, 801 .functionality = dw210x_i2c_func, 802 }; 803 804 static struct i2c_algorithm su3000_i2c_algo = { 805 .master_xfer = su3000_i2c_transfer, 806 .functionality = dw210x_i2c_func, 807 }; 808 809 static int dw210x_read_mac_address(struct dvb_usb_device *d, u8 mac[6]) 810 { 811 int i; 812 u8 ibuf[] = {0, 0}; 813 u8 eeprom[256], eepromline[16]; 814 815 for (i = 0; i < 256; i++) { 816 if (dw210x_op_rw(d->udev, 0xb6, 0xa0 , i, ibuf, 2, DW210X_READ_MSG) < 0) { 817 err("read eeprom failed."); 818 return -1; 819 } else { 820 eepromline[i%16] = ibuf[0]; 821 eeprom[i] = ibuf[0]; 822 } 823 if ((i % 16) == 15) { 824 deb_xfer("%02x: ", i - 15); 825 debug_dump(eepromline, 16, deb_xfer); 826 } 827 } 828 829 memcpy(mac, eeprom + 8, 6); 830 return 0; 831 }; 832 833 static int s6x0_read_mac_address(struct dvb_usb_device *d, u8 mac[6]) 834 { 835 int i, ret; 836 u8 ibuf[] = { 0 }, obuf[] = { 0 }; 837 u8 eeprom[256], eepromline[16]; 838 struct i2c_msg msg[] = { 839 { 840 .addr = 0xa0 >> 1, 841 .flags = 0, 842 .buf = obuf, 843 .len = 1, 844 }, { 845 .addr = 0xa0 >> 1, 846 .flags = I2C_M_RD, 847 .buf = ibuf, 848 .len = 1, 849 } 850 }; 851 852 for (i = 0; i < 256; i++) { 853 obuf[0] = i; 854 ret = s6x0_i2c_transfer(&d->i2c_adap, msg, 2); 855 if (ret != 2) { 856 err("read eeprom failed."); 857 return -1; 858 } else { 859 eepromline[i % 16] = ibuf[0]; 860 eeprom[i] = ibuf[0]; 861 } 862 863 if ((i % 16) == 15) { 864 deb_xfer("%02x: ", i - 15); 865 debug_dump(eepromline, 16, deb_xfer); 866 } 867 } 868 869 memcpy(mac, eeprom + 16, 6); 870 return 0; 871 }; 872 873 static int su3000_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff) 874 { 875 static u8 command_start[] = {0x00}; 876 static u8 command_stop[] = {0x01}; 877 struct i2c_msg msg = { 878 .addr = SU3000_STREAM_CTRL, 879 .flags = 0, 880 .buf = onoff ? command_start : command_stop, 881 .len = 1 882 }; 883 884 i2c_transfer(&adap->dev->i2c_adap, &msg, 1); 885 886 return 0; 887 } 888 889 static int su3000_power_ctrl(struct dvb_usb_device *d, int i) 890 { 891 struct dw2102_state *state = (struct dw2102_state *)d->priv; 892 u8 obuf[] = {0xde, 0}; 893 894 info("%s: %d, initialized %d\n", __func__, i, state->initialized); 895 896 if (i && !state->initialized) { 897 state->initialized = 1; 898 /* reset board */ 899 dvb_usb_generic_rw(d, obuf, 2, NULL, 0, 0); 900 } 901 902 return 0; 903 } 904 905 static int su3000_read_mac_address(struct dvb_usb_device *d, u8 mac[6]) 906 { 907 int i; 908 u8 obuf[] = { 0x1f, 0xf0 }; 909 u8 ibuf[] = { 0 }; 910 struct i2c_msg msg[] = { 911 { 912 .addr = 0x51, 913 .flags = 0, 914 .buf = obuf, 915 .len = 2, 916 }, { 917 .addr = 0x51, 918 .flags = I2C_M_RD, 919 .buf = ibuf, 920 .len = 1, 921 922 } 923 }; 924 925 for (i = 0; i < 6; i++) { 926 obuf[1] = 0xf0 + i; 927 if (i2c_transfer(&d->i2c_adap, msg, 2) != 2) 928 break; 929 else 930 mac[i] = ibuf[0]; 931 932 debug_dump(mac, 6, printk); 933 } 934 935 return 0; 936 } 937 938 static int su3000_identify_state(struct usb_device *udev, 939 struct dvb_usb_device_properties *props, 940 struct dvb_usb_device_description **desc, 941 int *cold) 942 { 943 info("%s\n", __func__); 944 945 *cold = 0; 946 return 0; 947 } 948 949 static int dw210x_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage) 950 { 951 static u8 command_13v[] = {0x00, 0x01}; 952 static u8 command_18v[] = {0x01, 0x01}; 953 static u8 command_off[] = {0x00, 0x00}; 954 struct i2c_msg msg = { 955 .addr = DW2102_VOLTAGE_CTRL, 956 .flags = 0, 957 .buf = command_off, 958 .len = 2, 959 }; 960 961 struct dvb_usb_adapter *udev_adap = 962 (struct dvb_usb_adapter *)(fe->dvb->priv); 963 if (voltage == SEC_VOLTAGE_18) 964 msg.buf = command_18v; 965 else if (voltage == SEC_VOLTAGE_13) 966 msg.buf = command_13v; 967 968 i2c_transfer(&udev_adap->dev->i2c_adap, &msg, 1); 969 970 return 0; 971 } 972 973 static int s660_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage) 974 { 975 struct dvb_usb_adapter *d = 976 (struct dvb_usb_adapter *)(fe->dvb->priv); 977 struct dw2102_state *st = (struct dw2102_state *)d->dev->priv; 978 979 dw210x_set_voltage(fe, voltage); 980 if (st->old_set_voltage) 981 st->old_set_voltage(fe, voltage); 982 983 return 0; 984 } 985 986 static void dw210x_led_ctrl(struct dvb_frontend *fe, int offon) 987 { 988 static u8 led_off[] = { 0 }; 989 static u8 led_on[] = { 1 }; 990 struct i2c_msg msg = { 991 .addr = DW2102_LED_CTRL, 992 .flags = 0, 993 .buf = led_off, 994 .len = 1 995 }; 996 struct dvb_usb_adapter *udev_adap = 997 (struct dvb_usb_adapter *)(fe->dvb->priv); 998 999 if (offon) 1000 msg.buf = led_on; 1001 i2c_transfer(&udev_adap->dev->i2c_adap, &msg, 1); 1002 } 1003 1004 static struct stv0299_config sharp_z0194a_config = { 1005 .demod_address = 0x68, 1006 .inittab = sharp_z0194a_inittab, 1007 .mclk = 88000000UL, 1008 .invert = 1, 1009 .skip_reinit = 0, 1010 .lock_output = STV0299_LOCKOUTPUT_1, 1011 .volt13_op0_op1 = STV0299_VOLT13_OP1, 1012 .min_delay_ms = 100, 1013 .set_symbol_rate = sharp_z0194a_set_symbol_rate, 1014 }; 1015 1016 static struct cx24116_config dw2104_config = { 1017 .demod_address = 0x55, 1018 .mpg_clk_pos_pol = 0x01, 1019 }; 1020 1021 static struct si21xx_config serit_sp1511lhb_config = { 1022 .demod_address = 0x68, 1023 .min_delay_ms = 100, 1024 1025 }; 1026 1027 static struct tda10023_config dw3101_tda10023_config = { 1028 .demod_address = 0x0c, 1029 .invert = 1, 1030 }; 1031 1032 static struct mt312_config zl313_config = { 1033 .demod_address = 0x0e, 1034 }; 1035 1036 static struct ds3000_config dw2104_ds3000_config = { 1037 .demod_address = 0x68, 1038 }; 1039 1040 static struct ts2020_config dw2104_ts2020_config = { 1041 .tuner_address = 0x60, 1042 .clk_out_div = 1, 1043 .frequency_div = 1060000, 1044 }; 1045 1046 static struct ds3000_config s660_ds3000_config = { 1047 .demod_address = 0x68, 1048 .ci_mode = 1, 1049 .set_lock_led = dw210x_led_ctrl, 1050 }; 1051 1052 static struct ts2020_config s660_ts2020_config = { 1053 .tuner_address = 0x60, 1054 .clk_out_div = 1, 1055 .frequency_div = 1146000, 1056 }; 1057 1058 static struct stv0900_config dw2104a_stv0900_config = { 1059 .demod_address = 0x6a, 1060 .demod_mode = 0, 1061 .xtal = 27000000, 1062 .clkmode = 3,/* 0-CLKI, 2-XTALI, else AUTO */ 1063 .diseqc_mode = 2,/* 2/3 PWM */ 1064 .tun1_maddress = 0,/* 0x60 */ 1065 .tun1_adc = 0,/* 2 Vpp */ 1066 .path1_mode = 3, 1067 }; 1068 1069 static struct stb6100_config dw2104a_stb6100_config = { 1070 .tuner_address = 0x60, 1071 .refclock = 27000000, 1072 }; 1073 1074 static struct stv0900_config dw2104_stv0900_config = { 1075 .demod_address = 0x68, 1076 .demod_mode = 0, 1077 .xtal = 8000000, 1078 .clkmode = 3, 1079 .diseqc_mode = 2, 1080 .tun1_maddress = 0, 1081 .tun1_adc = 1,/* 1 Vpp */ 1082 .path1_mode = 3, 1083 }; 1084 1085 static struct stv6110_config dw2104_stv6110_config = { 1086 .i2c_address = 0x60, 1087 .mclk = 16000000, 1088 .clk_div = 1, 1089 }; 1090 1091 static struct stv0900_config prof_7500_stv0900_config = { 1092 .demod_address = 0x6a, 1093 .demod_mode = 0, 1094 .xtal = 27000000, 1095 .clkmode = 3,/* 0-CLKI, 2-XTALI, else AUTO */ 1096 .diseqc_mode = 2,/* 2/3 PWM */ 1097 .tun1_maddress = 0,/* 0x60 */ 1098 .tun1_adc = 0,/* 2 Vpp */ 1099 .path1_mode = 3, 1100 .tun1_type = 3, 1101 .set_lock_led = dw210x_led_ctrl, 1102 }; 1103 1104 static struct ds3000_config su3000_ds3000_config = { 1105 .demod_address = 0x68, 1106 .ci_mode = 1, 1107 .set_lock_led = dw210x_led_ctrl, 1108 }; 1109 1110 static struct cxd2820r_config cxd2820r_config = { 1111 .i2c_address = 0x6c, /* (0xd8 >> 1) */ 1112 .ts_mode = 0x38, 1113 .ts_clock_inv = 1, 1114 }; 1115 1116 static struct tda18271_config tda18271_config = { 1117 .output_opt = TDA18271_OUTPUT_LT_OFF, 1118 .gate = TDA18271_GATE_DIGITAL, 1119 }; 1120 1121 static const struct m88ds3103_config tt_s2_4600_m88ds3103_config = { 1122 .i2c_addr = 0x68, 1123 .clock = 27000000, 1124 .i2c_wr_max = 33, 1125 .ts_mode = M88DS3103_TS_CI, 1126 .ts_clk = 16000, 1127 .ts_clk_pol = 0, 1128 .spec_inv = 0, 1129 .agc_inv = 0, 1130 .clock_out = M88DS3103_CLOCK_OUT_ENABLED, 1131 .envelope_mode = 0, 1132 .agc = 0x99, 1133 .lnb_hv_pol = 1, 1134 .lnb_en_pol = 0, 1135 }; 1136 1137 static u8 m88rs2000_inittab[] = { 1138 DEMOD_WRITE, 0x9a, 0x30, 1139 DEMOD_WRITE, 0x00, 0x01, 1140 WRITE_DELAY, 0x19, 0x00, 1141 DEMOD_WRITE, 0x00, 0x00, 1142 DEMOD_WRITE, 0x9a, 0xb0, 1143 DEMOD_WRITE, 0x81, 0xc1, 1144 DEMOD_WRITE, 0x81, 0x81, 1145 DEMOD_WRITE, 0x86, 0xc6, 1146 DEMOD_WRITE, 0x9a, 0x30, 1147 DEMOD_WRITE, 0xf0, 0x80, 1148 DEMOD_WRITE, 0xf1, 0xbf, 1149 DEMOD_WRITE, 0xb0, 0x45, 1150 DEMOD_WRITE, 0xb2, 0x01, 1151 DEMOD_WRITE, 0x9a, 0xb0, 1152 0xff, 0xaa, 0xff 1153 }; 1154 1155 static struct m88rs2000_config s421_m88rs2000_config = { 1156 .demod_addr = 0x68, 1157 .inittab = m88rs2000_inittab, 1158 }; 1159 1160 static int dw2104_frontend_attach(struct dvb_usb_adapter *d) 1161 { 1162 struct dvb_tuner_ops *tuner_ops = NULL; 1163 1164 if (demod_probe & 4) { 1165 d->fe_adap[0].fe = dvb_attach(stv0900_attach, &dw2104a_stv0900_config, 1166 &d->dev->i2c_adap, 0); 1167 if (d->fe_adap[0].fe != NULL) { 1168 if (dvb_attach(stb6100_attach, d->fe_adap[0].fe, 1169 &dw2104a_stb6100_config, 1170 &d->dev->i2c_adap)) { 1171 tuner_ops = &d->fe_adap[0].fe->ops.tuner_ops; 1172 tuner_ops->set_frequency = stb6100_set_freq; 1173 tuner_ops->get_frequency = stb6100_get_freq; 1174 tuner_ops->set_bandwidth = stb6100_set_bandw; 1175 tuner_ops->get_bandwidth = stb6100_get_bandw; 1176 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage; 1177 info("Attached STV0900+STB6100!\n"); 1178 return 0; 1179 } 1180 } 1181 } 1182 1183 if (demod_probe & 2) { 1184 d->fe_adap[0].fe = dvb_attach(stv0900_attach, &dw2104_stv0900_config, 1185 &d->dev->i2c_adap, 0); 1186 if (d->fe_adap[0].fe != NULL) { 1187 if (dvb_attach(stv6110_attach, d->fe_adap[0].fe, 1188 &dw2104_stv6110_config, 1189 &d->dev->i2c_adap)) { 1190 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage; 1191 info("Attached STV0900+STV6110A!\n"); 1192 return 0; 1193 } 1194 } 1195 } 1196 1197 if (demod_probe & 1) { 1198 d->fe_adap[0].fe = dvb_attach(cx24116_attach, &dw2104_config, 1199 &d->dev->i2c_adap); 1200 if (d->fe_adap[0].fe != NULL) { 1201 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage; 1202 info("Attached cx24116!\n"); 1203 return 0; 1204 } 1205 } 1206 1207 d->fe_adap[0].fe = dvb_attach(ds3000_attach, &dw2104_ds3000_config, 1208 &d->dev->i2c_adap); 1209 if (d->fe_adap[0].fe != NULL) { 1210 dvb_attach(ts2020_attach, d->fe_adap[0].fe, 1211 &dw2104_ts2020_config, &d->dev->i2c_adap); 1212 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage; 1213 info("Attached DS3000!\n"); 1214 return 0; 1215 } 1216 1217 return -EIO; 1218 } 1219 1220 static struct dvb_usb_device_properties dw2102_properties; 1221 static struct dvb_usb_device_properties dw2104_properties; 1222 static struct dvb_usb_device_properties s6x0_properties; 1223 1224 static int dw2102_frontend_attach(struct dvb_usb_adapter *d) 1225 { 1226 if (dw2102_properties.i2c_algo == &dw2102_serit_i2c_algo) { 1227 /*dw2102_properties.adapter->tuner_attach = NULL;*/ 1228 d->fe_adap[0].fe = dvb_attach(si21xx_attach, &serit_sp1511lhb_config, 1229 &d->dev->i2c_adap); 1230 if (d->fe_adap[0].fe != NULL) { 1231 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage; 1232 info("Attached si21xx!\n"); 1233 return 0; 1234 } 1235 } 1236 1237 if (dw2102_properties.i2c_algo == &dw2102_earda_i2c_algo) { 1238 d->fe_adap[0].fe = dvb_attach(stv0288_attach, &earda_config, 1239 &d->dev->i2c_adap); 1240 if (d->fe_adap[0].fe != NULL) { 1241 if (dvb_attach(stb6000_attach, d->fe_adap[0].fe, 0x61, 1242 &d->dev->i2c_adap)) { 1243 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage; 1244 info("Attached stv0288!\n"); 1245 return 0; 1246 } 1247 } 1248 } 1249 1250 if (dw2102_properties.i2c_algo == &dw2102_i2c_algo) { 1251 /*dw2102_properties.adapter->tuner_attach = dw2102_tuner_attach;*/ 1252 d->fe_adap[0].fe = dvb_attach(stv0299_attach, &sharp_z0194a_config, 1253 &d->dev->i2c_adap); 1254 if (d->fe_adap[0].fe != NULL) { 1255 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage; 1256 info("Attached stv0299!\n"); 1257 return 0; 1258 } 1259 } 1260 return -EIO; 1261 } 1262 1263 static int dw3101_frontend_attach(struct dvb_usb_adapter *d) 1264 { 1265 d->fe_adap[0].fe = dvb_attach(tda10023_attach, &dw3101_tda10023_config, 1266 &d->dev->i2c_adap, 0x48); 1267 if (d->fe_adap[0].fe != NULL) { 1268 info("Attached tda10023!\n"); 1269 return 0; 1270 } 1271 return -EIO; 1272 } 1273 1274 static int zl100313_frontend_attach(struct dvb_usb_adapter *d) 1275 { 1276 d->fe_adap[0].fe = dvb_attach(mt312_attach, &zl313_config, 1277 &d->dev->i2c_adap); 1278 if (d->fe_adap[0].fe != NULL) { 1279 if (dvb_attach(zl10039_attach, d->fe_adap[0].fe, 0x60, 1280 &d->dev->i2c_adap)) { 1281 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage; 1282 info("Attached zl100313+zl10039!\n"); 1283 return 0; 1284 } 1285 } 1286 1287 return -EIO; 1288 } 1289 1290 static int stv0288_frontend_attach(struct dvb_usb_adapter *d) 1291 { 1292 u8 obuf[] = {7, 1}; 1293 1294 d->fe_adap[0].fe = dvb_attach(stv0288_attach, &earda_config, 1295 &d->dev->i2c_adap); 1296 1297 if (d->fe_adap[0].fe == NULL) 1298 return -EIO; 1299 1300 if (NULL == dvb_attach(stb6000_attach, d->fe_adap[0].fe, 0x61, &d->dev->i2c_adap)) 1301 return -EIO; 1302 1303 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage; 1304 1305 dw210x_op_rw(d->dev->udev, 0x8a, 0, 0, obuf, 2, DW210X_WRITE_MSG); 1306 1307 info("Attached stv0288+stb6000!\n"); 1308 1309 return 0; 1310 1311 } 1312 1313 static int ds3000_frontend_attach(struct dvb_usb_adapter *d) 1314 { 1315 struct dw2102_state *st = d->dev->priv; 1316 u8 obuf[] = {7, 1}; 1317 1318 d->fe_adap[0].fe = dvb_attach(ds3000_attach, &s660_ds3000_config, 1319 &d->dev->i2c_adap); 1320 1321 if (d->fe_adap[0].fe == NULL) 1322 return -EIO; 1323 1324 dvb_attach(ts2020_attach, d->fe_adap[0].fe, &s660_ts2020_config, 1325 &d->dev->i2c_adap); 1326 1327 st->old_set_voltage = d->fe_adap[0].fe->ops.set_voltage; 1328 d->fe_adap[0].fe->ops.set_voltage = s660_set_voltage; 1329 1330 dw210x_op_rw(d->dev->udev, 0x8a, 0, 0, obuf, 2, DW210X_WRITE_MSG); 1331 1332 info("Attached ds3000+ts2020!\n"); 1333 1334 return 0; 1335 } 1336 1337 static int prof_7500_frontend_attach(struct dvb_usb_adapter *d) 1338 { 1339 u8 obuf[] = {7, 1}; 1340 1341 d->fe_adap[0].fe = dvb_attach(stv0900_attach, &prof_7500_stv0900_config, 1342 &d->dev->i2c_adap, 0); 1343 if (d->fe_adap[0].fe == NULL) 1344 return -EIO; 1345 1346 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage; 1347 1348 dw210x_op_rw(d->dev->udev, 0x8a, 0, 0, obuf, 2, DW210X_WRITE_MSG); 1349 1350 info("Attached STV0900+STB6100A!\n"); 1351 1352 return 0; 1353 } 1354 1355 static int su3000_frontend_attach(struct dvb_usb_adapter *d) 1356 { 1357 u8 obuf[3] = { 0xe, 0x80, 0 }; 1358 u8 ibuf[] = { 0 }; 1359 1360 if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0) 1361 err("command 0x0e transfer failed."); 1362 1363 obuf[0] = 0xe; 1364 obuf[1] = 0x02; 1365 obuf[2] = 1; 1366 1367 if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0) 1368 err("command 0x0e transfer failed."); 1369 msleep(300); 1370 1371 obuf[0] = 0xe; 1372 obuf[1] = 0x83; 1373 obuf[2] = 0; 1374 1375 if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0) 1376 err("command 0x0e transfer failed."); 1377 1378 obuf[0] = 0xe; 1379 obuf[1] = 0x83; 1380 obuf[2] = 1; 1381 1382 if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0) 1383 err("command 0x0e transfer failed."); 1384 1385 obuf[0] = 0x51; 1386 1387 if (dvb_usb_generic_rw(d->dev, obuf, 1, ibuf, 1, 0) < 0) 1388 err("command 0x51 transfer failed."); 1389 1390 d->fe_adap[0].fe = dvb_attach(ds3000_attach, &su3000_ds3000_config, 1391 &d->dev->i2c_adap); 1392 if (d->fe_adap[0].fe == NULL) 1393 return -EIO; 1394 1395 if (dvb_attach(ts2020_attach, d->fe_adap[0].fe, 1396 &dw2104_ts2020_config, 1397 &d->dev->i2c_adap)) { 1398 info("Attached DS3000/TS2020!\n"); 1399 return 0; 1400 } 1401 1402 info("Failed to attach DS3000/TS2020!\n"); 1403 return -EIO; 1404 } 1405 1406 static int t220_frontend_attach(struct dvb_usb_adapter *d) 1407 { 1408 u8 obuf[3] = { 0xe, 0x87, 0 }; 1409 u8 ibuf[] = { 0 }; 1410 1411 if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0) 1412 err("command 0x0e transfer failed."); 1413 1414 obuf[0] = 0xe; 1415 obuf[1] = 0x86; 1416 obuf[2] = 1; 1417 1418 if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0) 1419 err("command 0x0e transfer failed."); 1420 1421 obuf[0] = 0xe; 1422 obuf[1] = 0x80; 1423 obuf[2] = 0; 1424 1425 if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0) 1426 err("command 0x0e transfer failed."); 1427 1428 msleep(50); 1429 1430 obuf[0] = 0xe; 1431 obuf[1] = 0x80; 1432 obuf[2] = 1; 1433 1434 if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0) 1435 err("command 0x0e transfer failed."); 1436 1437 obuf[0] = 0x51; 1438 1439 if (dvb_usb_generic_rw(d->dev, obuf, 1, ibuf, 1, 0) < 0) 1440 err("command 0x51 transfer failed."); 1441 1442 d->fe_adap[0].fe = dvb_attach(cxd2820r_attach, &cxd2820r_config, 1443 &d->dev->i2c_adap, NULL); 1444 if (d->fe_adap[0].fe != NULL) { 1445 if (dvb_attach(tda18271_attach, d->fe_adap[0].fe, 0x60, 1446 &d->dev->i2c_adap, &tda18271_config)) { 1447 info("Attached TDA18271HD/CXD2820R!\n"); 1448 return 0; 1449 } 1450 } 1451 1452 info("Failed to attach TDA18271HD/CXD2820R!\n"); 1453 return -EIO; 1454 } 1455 1456 static int m88rs2000_frontend_attach(struct dvb_usb_adapter *d) 1457 { 1458 u8 obuf[] = { 0x51 }; 1459 u8 ibuf[] = { 0 }; 1460 1461 if (dvb_usb_generic_rw(d->dev, obuf, 1, ibuf, 1, 0) < 0) 1462 err("command 0x51 transfer failed."); 1463 1464 d->fe_adap[0].fe = dvb_attach(m88rs2000_attach, &s421_m88rs2000_config, 1465 &d->dev->i2c_adap); 1466 1467 if (d->fe_adap[0].fe == NULL) 1468 return -EIO; 1469 1470 if (dvb_attach(ts2020_attach, d->fe_adap[0].fe, 1471 &dw2104_ts2020_config, 1472 &d->dev->i2c_adap)) { 1473 info("Attached RS2000/TS2020!\n"); 1474 return 0; 1475 } 1476 1477 info("Failed to attach RS2000/TS2020!\n"); 1478 return -EIO; 1479 } 1480 1481 static int tt_s2_4600_frontend_attach(struct dvb_usb_adapter *adap) 1482 { 1483 struct dvb_usb_device *d = adap->dev; 1484 struct dw2102_state *state = d->priv; 1485 u8 obuf[3] = { 0xe, 0x80, 0 }; 1486 u8 ibuf[] = { 0 }; 1487 struct i2c_adapter *i2c_adapter; 1488 struct i2c_client *client; 1489 struct i2c_board_info info; 1490 struct ts2020_config ts2020_config = {}; 1491 1492 if (dvb_usb_generic_rw(d, obuf, 3, ibuf, 1, 0) < 0) 1493 err("command 0x0e transfer failed."); 1494 1495 obuf[0] = 0xe; 1496 obuf[1] = 0x02; 1497 obuf[2] = 1; 1498 1499 if (dvb_usb_generic_rw(d, obuf, 3, ibuf, 1, 0) < 0) 1500 err("command 0x0e transfer failed."); 1501 msleep(300); 1502 1503 obuf[0] = 0xe; 1504 obuf[1] = 0x83; 1505 obuf[2] = 0; 1506 1507 if (dvb_usb_generic_rw(d, obuf, 3, ibuf, 1, 0) < 0) 1508 err("command 0x0e transfer failed."); 1509 1510 obuf[0] = 0xe; 1511 obuf[1] = 0x83; 1512 obuf[2] = 1; 1513 1514 if (dvb_usb_generic_rw(d, obuf, 3, ibuf, 1, 0) < 0) 1515 err("command 0x0e transfer failed."); 1516 1517 obuf[0] = 0x51; 1518 1519 if (dvb_usb_generic_rw(d, obuf, 1, ibuf, 1, 0) < 0) 1520 err("command 0x51 transfer failed."); 1521 1522 memset(&info, 0, sizeof(struct i2c_board_info)); 1523 1524 adap->fe_adap[0].fe = dvb_attach(m88ds3103_attach, 1525 &tt_s2_4600_m88ds3103_config, 1526 &d->i2c_adap, 1527 &i2c_adapter); 1528 if (adap->fe_adap[0].fe == NULL) 1529 return -ENODEV; 1530 1531 /* attach tuner */ 1532 ts2020_config.fe = adap->fe_adap[0].fe; 1533 strlcpy(info.type, "ts2022", I2C_NAME_SIZE); 1534 info.addr = 0x60; 1535 info.platform_data = &ts2020_config; 1536 request_module("ts2020"); 1537 client = i2c_new_device(i2c_adapter, &info); 1538 1539 if (client == NULL || client->dev.driver == NULL) { 1540 dvb_frontend_detach(adap->fe_adap[0].fe); 1541 return -ENODEV; 1542 } 1543 1544 if (!try_module_get(client->dev.driver->owner)) { 1545 i2c_unregister_device(client); 1546 dvb_frontend_detach(adap->fe_adap[0].fe); 1547 return -ENODEV; 1548 } 1549 1550 /* delegate signal strength measurement to tuner */ 1551 adap->fe_adap[0].fe->ops.read_signal_strength = 1552 adap->fe_adap[0].fe->ops.tuner_ops.get_rf_strength; 1553 1554 state->i2c_client_tuner = client; 1555 1556 return 0; 1557 } 1558 1559 static int dw2102_tuner_attach(struct dvb_usb_adapter *adap) 1560 { 1561 dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x60, 1562 &adap->dev->i2c_adap, DVB_PLL_OPERA1); 1563 return 0; 1564 } 1565 1566 static int dw3101_tuner_attach(struct dvb_usb_adapter *adap) 1567 { 1568 dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x60, 1569 &adap->dev->i2c_adap, DVB_PLL_TUA6034); 1570 1571 return 0; 1572 } 1573 1574 static int dw2102_rc_query(struct dvb_usb_device *d) 1575 { 1576 u8 key[2]; 1577 struct i2c_msg msg = { 1578 .addr = DW2102_RC_QUERY, 1579 .flags = I2C_M_RD, 1580 .buf = key, 1581 .len = 2 1582 }; 1583 1584 if (d->props.i2c_algo->master_xfer(&d->i2c_adap, &msg, 1) == 1) { 1585 if (msg.buf[0] != 0xff) { 1586 deb_rc("%s: rc code: %x, %x\n", 1587 __func__, key[0], key[1]); 1588 rc_keydown(d->rc_dev, RC_TYPE_UNKNOWN, key[0], 0); 1589 } 1590 } 1591 1592 return 0; 1593 } 1594 1595 static int prof_rc_query(struct dvb_usb_device *d) 1596 { 1597 u8 key[2]; 1598 struct i2c_msg msg = { 1599 .addr = DW2102_RC_QUERY, 1600 .flags = I2C_M_RD, 1601 .buf = key, 1602 .len = 2 1603 }; 1604 1605 if (d->props.i2c_algo->master_xfer(&d->i2c_adap, &msg, 1) == 1) { 1606 if (msg.buf[0] != 0xff) { 1607 deb_rc("%s: rc code: %x, %x\n", 1608 __func__, key[0], key[1]); 1609 rc_keydown(d->rc_dev, RC_TYPE_UNKNOWN, key[0]^0xff, 0); 1610 } 1611 } 1612 1613 return 0; 1614 } 1615 1616 static int su3000_rc_query(struct dvb_usb_device *d) 1617 { 1618 u8 key[2]; 1619 struct i2c_msg msg = { 1620 .addr = DW2102_RC_QUERY, 1621 .flags = I2C_M_RD, 1622 .buf = key, 1623 .len = 2 1624 }; 1625 1626 if (d->props.i2c_algo->master_xfer(&d->i2c_adap, &msg, 1) == 1) { 1627 if (msg.buf[0] != 0xff) { 1628 deb_rc("%s: rc code: %x, %x\n", 1629 __func__, key[0], key[1]); 1630 rc_keydown(d->rc_dev, RC_TYPE_RC5, 1631 RC_SCANCODE_RC5(key[1], key[0]), 0); 1632 } 1633 } 1634 1635 return 0; 1636 } 1637 1638 enum dw2102_table_entry { 1639 CYPRESS_DW2102, 1640 CYPRESS_DW2101, 1641 CYPRESS_DW2104, 1642 TEVII_S650, 1643 TERRATEC_CINERGY_S, 1644 CYPRESS_DW3101, 1645 TEVII_S630, 1646 PROF_1100, 1647 TEVII_S660, 1648 PROF_7500, 1649 GENIATECH_SU3000, 1650 TERRATEC_CINERGY_S2, 1651 TEVII_S480_1, 1652 TEVII_S480_2, 1653 X3M_SPC1400HD, 1654 TEVII_S421, 1655 TEVII_S632, 1656 TERRATEC_CINERGY_S2_R2, 1657 GOTVIEW_SAT_HD, 1658 GENIATECH_T220, 1659 TECHNOTREND_S2_4600, 1660 }; 1661 1662 static struct usb_device_id dw2102_table[] = { 1663 [CYPRESS_DW2102] = {USB_DEVICE(USB_VID_CYPRESS, USB_PID_DW2102)}, 1664 [CYPRESS_DW2101] = {USB_DEVICE(USB_VID_CYPRESS, 0x2101)}, 1665 [CYPRESS_DW2104] = {USB_DEVICE(USB_VID_CYPRESS, USB_PID_DW2104)}, 1666 [TEVII_S650] = {USB_DEVICE(0x9022, USB_PID_TEVII_S650)}, 1667 [TERRATEC_CINERGY_S] = {USB_DEVICE(USB_VID_TERRATEC, USB_PID_CINERGY_S)}, 1668 [CYPRESS_DW3101] = {USB_DEVICE(USB_VID_CYPRESS, USB_PID_DW3101)}, 1669 [TEVII_S630] = {USB_DEVICE(0x9022, USB_PID_TEVII_S630)}, 1670 [PROF_1100] = {USB_DEVICE(0x3011, USB_PID_PROF_1100)}, 1671 [TEVII_S660] = {USB_DEVICE(0x9022, USB_PID_TEVII_S660)}, 1672 [PROF_7500] = {USB_DEVICE(0x3034, 0x7500)}, 1673 [GENIATECH_SU3000] = {USB_DEVICE(0x1f4d, 0x3000)}, 1674 [TERRATEC_CINERGY_S2] = {USB_DEVICE(USB_VID_TERRATEC, 0x00a8)}, 1675 [TEVII_S480_1] = {USB_DEVICE(0x9022, USB_PID_TEVII_S480_1)}, 1676 [TEVII_S480_2] = {USB_DEVICE(0x9022, USB_PID_TEVII_S480_2)}, 1677 [X3M_SPC1400HD] = {USB_DEVICE(0x1f4d, 0x3100)}, 1678 [TEVII_S421] = {USB_DEVICE(0x9022, USB_PID_TEVII_S421)}, 1679 [TEVII_S632] = {USB_DEVICE(0x9022, USB_PID_TEVII_S632)}, 1680 [TERRATEC_CINERGY_S2_R2] = {USB_DEVICE(USB_VID_TERRATEC, 0x00b0)}, 1681 [GOTVIEW_SAT_HD] = {USB_DEVICE(0x1FE1, USB_PID_GOTVIEW_SAT_HD)}, 1682 [GENIATECH_T220] = {USB_DEVICE(0x1f4d, 0xD220)}, 1683 [TECHNOTREND_S2_4600] = {USB_DEVICE(USB_VID_TECHNOTREND, 1684 USB_PID_TECHNOTREND_CONNECT_S2_4600)}, 1685 { } 1686 }; 1687 1688 MODULE_DEVICE_TABLE(usb, dw2102_table); 1689 1690 static int dw2102_load_firmware(struct usb_device *dev, 1691 const struct firmware *frmwr) 1692 { 1693 u8 *b, *p; 1694 int ret = 0, i; 1695 u8 reset; 1696 u8 reset16[] = {0, 0, 0, 0, 0, 0, 0}; 1697 const struct firmware *fw; 1698 1699 switch (le16_to_cpu(dev->descriptor.idProduct)) { 1700 case 0x2101: 1701 ret = request_firmware(&fw, DW2101_FIRMWARE, &dev->dev); 1702 if (ret != 0) { 1703 err(err_str, DW2101_FIRMWARE); 1704 return ret; 1705 } 1706 break; 1707 default: 1708 fw = frmwr; 1709 break; 1710 } 1711 info("start downloading DW210X firmware"); 1712 p = kmalloc(fw->size, GFP_KERNEL); 1713 reset = 1; 1714 /*stop the CPU*/ 1715 dw210x_op_rw(dev, 0xa0, 0x7f92, 0, &reset, 1, DW210X_WRITE_MSG); 1716 dw210x_op_rw(dev, 0xa0, 0xe600, 0, &reset, 1, DW210X_WRITE_MSG); 1717 1718 if (p != NULL) { 1719 memcpy(p, fw->data, fw->size); 1720 for (i = 0; i < fw->size; i += 0x40) { 1721 b = (u8 *) p + i; 1722 if (dw210x_op_rw(dev, 0xa0, i, 0, b , 0x40, 1723 DW210X_WRITE_MSG) != 0x40) { 1724 err("error while transferring firmware"); 1725 ret = -EINVAL; 1726 break; 1727 } 1728 } 1729 /* restart the CPU */ 1730 reset = 0; 1731 if (ret || dw210x_op_rw(dev, 0xa0, 0x7f92, 0, &reset, 1, 1732 DW210X_WRITE_MSG) != 1) { 1733 err("could not restart the USB controller CPU."); 1734 ret = -EINVAL; 1735 } 1736 if (ret || dw210x_op_rw(dev, 0xa0, 0xe600, 0, &reset, 1, 1737 DW210X_WRITE_MSG) != 1) { 1738 err("could not restart the USB controller CPU."); 1739 ret = -EINVAL; 1740 } 1741 /* init registers */ 1742 switch (le16_to_cpu(dev->descriptor.idProduct)) { 1743 case USB_PID_TEVII_S650: 1744 dw2104_properties.rc.core.rc_codes = RC_MAP_TEVII_NEC; 1745 case USB_PID_DW2104: 1746 reset = 1; 1747 dw210x_op_rw(dev, 0xc4, 0x0000, 0, &reset, 1, 1748 DW210X_WRITE_MSG); 1749 /* break omitted intentionally */ 1750 case USB_PID_DW3101: 1751 reset = 0; 1752 dw210x_op_rw(dev, 0xbf, 0x0040, 0, &reset, 0, 1753 DW210X_WRITE_MSG); 1754 break; 1755 case USB_PID_CINERGY_S: 1756 case USB_PID_DW2102: 1757 dw210x_op_rw(dev, 0xbf, 0x0040, 0, &reset, 0, 1758 DW210X_WRITE_MSG); 1759 dw210x_op_rw(dev, 0xb9, 0x0000, 0, &reset16[0], 2, 1760 DW210X_READ_MSG); 1761 /* check STV0299 frontend */ 1762 dw210x_op_rw(dev, 0xb5, 0, 0, &reset16[0], 2, 1763 DW210X_READ_MSG); 1764 if ((reset16[0] == 0xa1) || (reset16[0] == 0x80)) { 1765 dw2102_properties.i2c_algo = &dw2102_i2c_algo; 1766 dw2102_properties.adapter->fe[0].tuner_attach = &dw2102_tuner_attach; 1767 break; 1768 } else { 1769 /* check STV0288 frontend */ 1770 reset16[0] = 0xd0; 1771 reset16[1] = 1; 1772 reset16[2] = 0; 1773 dw210x_op_rw(dev, 0xc2, 0, 0, &reset16[0], 3, 1774 DW210X_WRITE_MSG); 1775 dw210x_op_rw(dev, 0xc3, 0xd1, 0, &reset16[0], 3, 1776 DW210X_READ_MSG); 1777 if (reset16[2] == 0x11) { 1778 dw2102_properties.i2c_algo = &dw2102_earda_i2c_algo; 1779 break; 1780 } 1781 } 1782 case 0x2101: 1783 dw210x_op_rw(dev, 0xbc, 0x0030, 0, &reset16[0], 2, 1784 DW210X_READ_MSG); 1785 dw210x_op_rw(dev, 0xba, 0x0000, 0, &reset16[0], 7, 1786 DW210X_READ_MSG); 1787 dw210x_op_rw(dev, 0xba, 0x0000, 0, &reset16[0], 7, 1788 DW210X_READ_MSG); 1789 dw210x_op_rw(dev, 0xb9, 0x0000, 0, &reset16[0], 2, 1790 DW210X_READ_MSG); 1791 break; 1792 } 1793 1794 msleep(100); 1795 kfree(p); 1796 } 1797 return ret; 1798 } 1799 1800 static struct dvb_usb_device_properties dw2102_properties = { 1801 .caps = DVB_USB_IS_AN_I2C_ADAPTER, 1802 .usb_ctrl = DEVICE_SPECIFIC, 1803 .firmware = DW2102_FIRMWARE, 1804 .no_reconnect = 1, 1805 1806 .i2c_algo = &dw2102_serit_i2c_algo, 1807 1808 .rc.core = { 1809 .rc_interval = 150, 1810 .rc_codes = RC_MAP_DM1105_NEC, 1811 .module_name = "dw2102", 1812 .allowed_protos = RC_BIT_NEC, 1813 .rc_query = dw2102_rc_query, 1814 }, 1815 1816 .generic_bulk_ctrl_endpoint = 0x81, 1817 /* parameter for the MPEG2-data transfer */ 1818 .num_adapters = 1, 1819 .download_firmware = dw2102_load_firmware, 1820 .read_mac_address = dw210x_read_mac_address, 1821 .adapter = { 1822 { 1823 .num_frontends = 1, 1824 .fe = {{ 1825 .frontend_attach = dw2102_frontend_attach, 1826 .stream = { 1827 .type = USB_BULK, 1828 .count = 8, 1829 .endpoint = 0x82, 1830 .u = { 1831 .bulk = { 1832 .buffersize = 4096, 1833 } 1834 } 1835 }, 1836 }}, 1837 } 1838 }, 1839 .num_device_descs = 3, 1840 .devices = { 1841 {"DVBWorld DVB-S 2102 USB2.0", 1842 {&dw2102_table[CYPRESS_DW2102], NULL}, 1843 {NULL}, 1844 }, 1845 {"DVBWorld DVB-S 2101 USB2.0", 1846 {&dw2102_table[CYPRESS_DW2101], NULL}, 1847 {NULL}, 1848 }, 1849 {"TerraTec Cinergy S USB", 1850 {&dw2102_table[TERRATEC_CINERGY_S], NULL}, 1851 {NULL}, 1852 }, 1853 } 1854 }; 1855 1856 static struct dvb_usb_device_properties dw2104_properties = { 1857 .caps = DVB_USB_IS_AN_I2C_ADAPTER, 1858 .usb_ctrl = DEVICE_SPECIFIC, 1859 .firmware = DW2104_FIRMWARE, 1860 .no_reconnect = 1, 1861 1862 .i2c_algo = &dw2104_i2c_algo, 1863 .rc.core = { 1864 .rc_interval = 150, 1865 .rc_codes = RC_MAP_DM1105_NEC, 1866 .module_name = "dw2102", 1867 .allowed_protos = RC_BIT_NEC, 1868 .rc_query = dw2102_rc_query, 1869 }, 1870 1871 .generic_bulk_ctrl_endpoint = 0x81, 1872 /* parameter for the MPEG2-data transfer */ 1873 .num_adapters = 1, 1874 .download_firmware = dw2102_load_firmware, 1875 .read_mac_address = dw210x_read_mac_address, 1876 .adapter = { 1877 { 1878 .num_frontends = 1, 1879 .fe = {{ 1880 .frontend_attach = dw2104_frontend_attach, 1881 .stream = { 1882 .type = USB_BULK, 1883 .count = 8, 1884 .endpoint = 0x82, 1885 .u = { 1886 .bulk = { 1887 .buffersize = 4096, 1888 } 1889 } 1890 }, 1891 }}, 1892 } 1893 }, 1894 .num_device_descs = 2, 1895 .devices = { 1896 { "DVBWorld DW2104 USB2.0", 1897 {&dw2102_table[CYPRESS_DW2104], NULL}, 1898 {NULL}, 1899 }, 1900 { "TeVii S650 USB2.0", 1901 {&dw2102_table[TEVII_S650], NULL}, 1902 {NULL}, 1903 }, 1904 } 1905 }; 1906 1907 static struct dvb_usb_device_properties dw3101_properties = { 1908 .caps = DVB_USB_IS_AN_I2C_ADAPTER, 1909 .usb_ctrl = DEVICE_SPECIFIC, 1910 .firmware = DW3101_FIRMWARE, 1911 .no_reconnect = 1, 1912 1913 .i2c_algo = &dw3101_i2c_algo, 1914 .rc.core = { 1915 .rc_interval = 150, 1916 .rc_codes = RC_MAP_DM1105_NEC, 1917 .module_name = "dw2102", 1918 .allowed_protos = RC_BIT_NEC, 1919 .rc_query = dw2102_rc_query, 1920 }, 1921 1922 .generic_bulk_ctrl_endpoint = 0x81, 1923 /* parameter for the MPEG2-data transfer */ 1924 .num_adapters = 1, 1925 .download_firmware = dw2102_load_firmware, 1926 .read_mac_address = dw210x_read_mac_address, 1927 .adapter = { 1928 { 1929 .num_frontends = 1, 1930 .fe = {{ 1931 .frontend_attach = dw3101_frontend_attach, 1932 .tuner_attach = dw3101_tuner_attach, 1933 .stream = { 1934 .type = USB_BULK, 1935 .count = 8, 1936 .endpoint = 0x82, 1937 .u = { 1938 .bulk = { 1939 .buffersize = 4096, 1940 } 1941 } 1942 }, 1943 }}, 1944 } 1945 }, 1946 .num_device_descs = 1, 1947 .devices = { 1948 { "DVBWorld DVB-C 3101 USB2.0", 1949 {&dw2102_table[CYPRESS_DW3101], NULL}, 1950 {NULL}, 1951 }, 1952 } 1953 }; 1954 1955 static struct dvb_usb_device_properties s6x0_properties = { 1956 .caps = DVB_USB_IS_AN_I2C_ADAPTER, 1957 .usb_ctrl = DEVICE_SPECIFIC, 1958 .size_of_priv = sizeof(struct dw2102_state), 1959 .firmware = S630_FIRMWARE, 1960 .no_reconnect = 1, 1961 1962 .i2c_algo = &s6x0_i2c_algo, 1963 .rc.core = { 1964 .rc_interval = 150, 1965 .rc_codes = RC_MAP_TEVII_NEC, 1966 .module_name = "dw2102", 1967 .allowed_protos = RC_BIT_NEC, 1968 .rc_query = dw2102_rc_query, 1969 }, 1970 1971 .generic_bulk_ctrl_endpoint = 0x81, 1972 .num_adapters = 1, 1973 .download_firmware = dw2102_load_firmware, 1974 .read_mac_address = s6x0_read_mac_address, 1975 .adapter = { 1976 { 1977 .num_frontends = 1, 1978 .fe = {{ 1979 .frontend_attach = zl100313_frontend_attach, 1980 .stream = { 1981 .type = USB_BULK, 1982 .count = 8, 1983 .endpoint = 0x82, 1984 .u = { 1985 .bulk = { 1986 .buffersize = 4096, 1987 } 1988 } 1989 }, 1990 }}, 1991 } 1992 }, 1993 .num_device_descs = 1, 1994 .devices = { 1995 {"TeVii S630 USB", 1996 {&dw2102_table[TEVII_S630], NULL}, 1997 {NULL}, 1998 }, 1999 } 2000 }; 2001 2002 static struct dvb_usb_device_properties *p1100; 2003 static struct dvb_usb_device_description d1100 = { 2004 "Prof 1100 USB ", 2005 {&dw2102_table[PROF_1100], NULL}, 2006 {NULL}, 2007 }; 2008 2009 static struct dvb_usb_device_properties *s660; 2010 static struct dvb_usb_device_description d660 = { 2011 "TeVii S660 USB", 2012 {&dw2102_table[TEVII_S660], NULL}, 2013 {NULL}, 2014 }; 2015 2016 static struct dvb_usb_device_description d480_1 = { 2017 "TeVii S480.1 USB", 2018 {&dw2102_table[TEVII_S480_1], NULL}, 2019 {NULL}, 2020 }; 2021 2022 static struct dvb_usb_device_description d480_2 = { 2023 "TeVii S480.2 USB", 2024 {&dw2102_table[TEVII_S480_2], NULL}, 2025 {NULL}, 2026 }; 2027 2028 static struct dvb_usb_device_properties *p7500; 2029 static struct dvb_usb_device_description d7500 = { 2030 "Prof 7500 USB DVB-S2", 2031 {&dw2102_table[PROF_7500], NULL}, 2032 {NULL}, 2033 }; 2034 2035 static struct dvb_usb_device_properties *s421; 2036 static struct dvb_usb_device_description d421 = { 2037 "TeVii S421 PCI", 2038 {&dw2102_table[TEVII_S421], NULL}, 2039 {NULL}, 2040 }; 2041 2042 static struct dvb_usb_device_description d632 = { 2043 "TeVii S632 USB", 2044 {&dw2102_table[TEVII_S632], NULL}, 2045 {NULL}, 2046 }; 2047 2048 static struct dvb_usb_device_properties su3000_properties = { 2049 .caps = DVB_USB_IS_AN_I2C_ADAPTER, 2050 .usb_ctrl = DEVICE_SPECIFIC, 2051 .size_of_priv = sizeof(struct dw2102_state), 2052 .power_ctrl = su3000_power_ctrl, 2053 .num_adapters = 1, 2054 .identify_state = su3000_identify_state, 2055 .i2c_algo = &su3000_i2c_algo, 2056 2057 .rc.core = { 2058 .rc_interval = 150, 2059 .rc_codes = RC_MAP_SU3000, 2060 .module_name = "dw2102", 2061 .allowed_protos = RC_BIT_RC5, 2062 .rc_query = su3000_rc_query, 2063 }, 2064 2065 .read_mac_address = su3000_read_mac_address, 2066 2067 .generic_bulk_ctrl_endpoint = 0x01, 2068 2069 .adapter = { 2070 { 2071 .num_frontends = 1, 2072 .fe = {{ 2073 .streaming_ctrl = su3000_streaming_ctrl, 2074 .frontend_attach = su3000_frontend_attach, 2075 .stream = { 2076 .type = USB_BULK, 2077 .count = 8, 2078 .endpoint = 0x82, 2079 .u = { 2080 .bulk = { 2081 .buffersize = 4096, 2082 } 2083 } 2084 } 2085 }}, 2086 } 2087 }, 2088 .num_device_descs = 5, 2089 .devices = { 2090 { "SU3000HD DVB-S USB2.0", 2091 { &dw2102_table[GENIATECH_SU3000], NULL }, 2092 { NULL }, 2093 }, 2094 { "Terratec Cinergy S2 USB HD", 2095 { &dw2102_table[TERRATEC_CINERGY_S2], NULL }, 2096 { NULL }, 2097 }, 2098 { "X3M TV SPC1400HD PCI", 2099 { &dw2102_table[X3M_SPC1400HD], NULL }, 2100 { NULL }, 2101 }, 2102 { "Terratec Cinergy S2 USB HD Rev.2", 2103 { &dw2102_table[TERRATEC_CINERGY_S2_R2], NULL }, 2104 { NULL }, 2105 }, 2106 { "GOTVIEW Satellite HD", 2107 { &dw2102_table[GOTVIEW_SAT_HD], NULL }, 2108 { NULL }, 2109 }, 2110 } 2111 }; 2112 2113 static struct dvb_usb_device_properties t220_properties = { 2114 .caps = DVB_USB_IS_AN_I2C_ADAPTER, 2115 .usb_ctrl = DEVICE_SPECIFIC, 2116 .size_of_priv = sizeof(struct dw2102_state), 2117 .power_ctrl = su3000_power_ctrl, 2118 .num_adapters = 1, 2119 .identify_state = su3000_identify_state, 2120 .i2c_algo = &su3000_i2c_algo, 2121 2122 .rc.core = { 2123 .rc_interval = 150, 2124 .rc_codes = RC_MAP_SU3000, 2125 .module_name = "dw2102", 2126 .allowed_protos = RC_BIT_RC5, 2127 .rc_query = su3000_rc_query, 2128 }, 2129 2130 .read_mac_address = su3000_read_mac_address, 2131 2132 .generic_bulk_ctrl_endpoint = 0x01, 2133 2134 .adapter = { 2135 { 2136 .num_frontends = 1, 2137 .fe = { { 2138 .streaming_ctrl = su3000_streaming_ctrl, 2139 .frontend_attach = t220_frontend_attach, 2140 .stream = { 2141 .type = USB_BULK, 2142 .count = 8, 2143 .endpoint = 0x82, 2144 .u = { 2145 .bulk = { 2146 .buffersize = 4096, 2147 } 2148 } 2149 } 2150 } }, 2151 } 2152 }, 2153 .num_device_descs = 1, 2154 .devices = { 2155 { "Geniatech T220 DVB-T/T2 USB2.0", 2156 { &dw2102_table[GENIATECH_T220], NULL }, 2157 { NULL }, 2158 }, 2159 } 2160 }; 2161 2162 static struct dvb_usb_device_properties tt_s2_4600_properties = { 2163 .caps = DVB_USB_IS_AN_I2C_ADAPTER, 2164 .usb_ctrl = DEVICE_SPECIFIC, 2165 .size_of_priv = sizeof(struct dw2102_state), 2166 .power_ctrl = su3000_power_ctrl, 2167 .num_adapters = 1, 2168 .identify_state = su3000_identify_state, 2169 .i2c_algo = &su3000_i2c_algo, 2170 2171 .rc.core = { 2172 .rc_interval = 250, 2173 .rc_codes = RC_MAP_TT_1500, 2174 .module_name = "dw2102", 2175 .allowed_protos = RC_BIT_RC5, 2176 .rc_query = su3000_rc_query, 2177 }, 2178 2179 .read_mac_address = su3000_read_mac_address, 2180 2181 .generic_bulk_ctrl_endpoint = 0x01, 2182 2183 .adapter = { 2184 { 2185 .num_frontends = 1, 2186 .fe = {{ 2187 .streaming_ctrl = su3000_streaming_ctrl, 2188 .frontend_attach = tt_s2_4600_frontend_attach, 2189 .stream = { 2190 .type = USB_BULK, 2191 .count = 8, 2192 .endpoint = 0x82, 2193 .u = { 2194 .bulk = { 2195 .buffersize = 4096, 2196 } 2197 } 2198 } 2199 } }, 2200 } 2201 }, 2202 .num_device_descs = 1, 2203 .devices = { 2204 { "TechnoTrend TT-connect S2-4600", 2205 { &dw2102_table[TECHNOTREND_S2_4600], NULL }, 2206 { NULL }, 2207 }, 2208 } 2209 }; 2210 2211 static int dw2102_probe(struct usb_interface *intf, 2212 const struct usb_device_id *id) 2213 { 2214 p1100 = kmemdup(&s6x0_properties, 2215 sizeof(struct dvb_usb_device_properties), GFP_KERNEL); 2216 if (!p1100) 2217 return -ENOMEM; 2218 /* copy default structure */ 2219 /* fill only different fields */ 2220 p1100->firmware = P1100_FIRMWARE; 2221 p1100->devices[0] = d1100; 2222 p1100->rc.core.rc_query = prof_rc_query; 2223 p1100->rc.core.rc_codes = RC_MAP_TBS_NEC; 2224 p1100->adapter->fe[0].frontend_attach = stv0288_frontend_attach; 2225 2226 s660 = kmemdup(&s6x0_properties, 2227 sizeof(struct dvb_usb_device_properties), GFP_KERNEL); 2228 if (!s660) { 2229 kfree(p1100); 2230 return -ENOMEM; 2231 } 2232 s660->firmware = S660_FIRMWARE; 2233 s660->num_device_descs = 3; 2234 s660->devices[0] = d660; 2235 s660->devices[1] = d480_1; 2236 s660->devices[2] = d480_2; 2237 s660->adapter->fe[0].frontend_attach = ds3000_frontend_attach; 2238 2239 p7500 = kmemdup(&s6x0_properties, 2240 sizeof(struct dvb_usb_device_properties), GFP_KERNEL); 2241 if (!p7500) { 2242 kfree(p1100); 2243 kfree(s660); 2244 return -ENOMEM; 2245 } 2246 p7500->firmware = P7500_FIRMWARE; 2247 p7500->devices[0] = d7500; 2248 p7500->rc.core.rc_query = prof_rc_query; 2249 p7500->rc.core.rc_codes = RC_MAP_TBS_NEC; 2250 p7500->adapter->fe[0].frontend_attach = prof_7500_frontend_attach; 2251 2252 2253 s421 = kmemdup(&su3000_properties, 2254 sizeof(struct dvb_usb_device_properties), GFP_KERNEL); 2255 if (!s421) { 2256 kfree(p1100); 2257 kfree(s660); 2258 kfree(p7500); 2259 return -ENOMEM; 2260 } 2261 s421->num_device_descs = 2; 2262 s421->devices[0] = d421; 2263 s421->devices[1] = d632; 2264 s421->adapter->fe[0].frontend_attach = m88rs2000_frontend_attach; 2265 2266 if (0 == dvb_usb_device_init(intf, &dw2102_properties, 2267 THIS_MODULE, NULL, adapter_nr) || 2268 0 == dvb_usb_device_init(intf, &dw2104_properties, 2269 THIS_MODULE, NULL, adapter_nr) || 2270 0 == dvb_usb_device_init(intf, &dw3101_properties, 2271 THIS_MODULE, NULL, adapter_nr) || 2272 0 == dvb_usb_device_init(intf, &s6x0_properties, 2273 THIS_MODULE, NULL, adapter_nr) || 2274 0 == dvb_usb_device_init(intf, p1100, 2275 THIS_MODULE, NULL, adapter_nr) || 2276 0 == dvb_usb_device_init(intf, s660, 2277 THIS_MODULE, NULL, adapter_nr) || 2278 0 == dvb_usb_device_init(intf, p7500, 2279 THIS_MODULE, NULL, adapter_nr) || 2280 0 == dvb_usb_device_init(intf, s421, 2281 THIS_MODULE, NULL, adapter_nr) || 2282 0 == dvb_usb_device_init(intf, &su3000_properties, 2283 THIS_MODULE, NULL, adapter_nr) || 2284 0 == dvb_usb_device_init(intf, &t220_properties, 2285 THIS_MODULE, NULL, adapter_nr) || 2286 0 == dvb_usb_device_init(intf, &tt_s2_4600_properties, 2287 THIS_MODULE, NULL, adapter_nr)) 2288 return 0; 2289 2290 return -ENODEV; 2291 } 2292 2293 static void dw2102_disconnect(struct usb_interface *intf) 2294 { 2295 struct dvb_usb_device *d = usb_get_intfdata(intf); 2296 struct dw2102_state *st = (struct dw2102_state *)d->priv; 2297 struct i2c_client *client; 2298 2299 /* remove I2C client for tuner */ 2300 client = st->i2c_client_tuner; 2301 if (client) { 2302 module_put(client->dev.driver->owner); 2303 i2c_unregister_device(client); 2304 } 2305 2306 dvb_usb_device_exit(intf); 2307 } 2308 2309 static struct usb_driver dw2102_driver = { 2310 .name = "dw2102", 2311 .probe = dw2102_probe, 2312 .disconnect = dw2102_disconnect, 2313 .id_table = dw2102_table, 2314 }; 2315 2316 module_usb_driver(dw2102_driver); 2317 2318 MODULE_AUTHOR("Igor M. Liplianin (c) liplianin@me.by"); 2319 MODULE_DESCRIPTION("Driver for DVBWorld DVB-S 2101, 2102, DVB-S2 2104," 2320 " DVB-C 3101 USB2.0," 2321 " TeVii S600, S630, S650, S660, S480, S421, S632" 2322 " Prof 1100, 7500 USB2.0," 2323 " Geniatech SU3000, T220," 2324 " TechnoTrend S2-4600 devices"); 2325 MODULE_VERSION("0.1"); 2326 MODULE_LICENSE("GPL"); 2327 MODULE_FIRMWARE(DW2101_FIRMWARE); 2328 MODULE_FIRMWARE(DW2102_FIRMWARE); 2329 MODULE_FIRMWARE(DW2104_FIRMWARE); 2330 MODULE_FIRMWARE(DW3101_FIRMWARE); 2331 MODULE_FIRMWARE(S630_FIRMWARE); 2332 MODULE_FIRMWARE(S660_FIRMWARE); 2333 MODULE_FIRMWARE(P1100_FIRMWARE); 2334 MODULE_FIRMWARE(P7500_FIRMWARE); 2335