1 // SPDX-License-Identifier: GPL-2.0-only 2 /* DVB USB framework compliant Linux driver for the 3 * DVBWorld DVB-S 2101, 2102, DVB-S2 2104, DVB-C 3101, 4 * TeVii S421, S480, S482, S600, S630, S632, S650, S660, S662, 5 * Prof 1100, 7500, 6 * Geniatech SU3000, T220, 7 * TechnoTrend S2-4600, 8 * Terratec Cinergy S2 cards 9 * Copyright (C) 2008-2012 Igor M. Liplianin (liplianin@me.by) 10 * 11 * see Documentation/driver-api/media/drivers/dvb-usb.rst for more information 12 */ 13 #include <media/dvb-usb-ids.h> 14 #include "dw2102.h" 15 #include "si21xx.h" 16 #include "stv0299.h" 17 #include "z0194a.h" 18 #include "stv0288.h" 19 #include "stb6000.h" 20 #include "eds1547.h" 21 #include "cx24116.h" 22 #include "tda1002x.h" 23 #include "mt312.h" 24 #include "zl10039.h" 25 #include "ts2020.h" 26 #include "ds3000.h" 27 #include "stv0900.h" 28 #include "stv6110.h" 29 #include "stb6100.h" 30 #include "stb6100_proc.h" 31 #include "m88rs2000.h" 32 #include "tda18271.h" 33 #include "cxd2820r.h" 34 #include "m88ds3103.h" 35 36 /* Max transfer size done by I2C transfer functions */ 37 #define MAX_XFER_SIZE 64 38 39 40 #define DW210X_READ_MSG 0 41 #define DW210X_WRITE_MSG 1 42 43 #define REG_1F_SYMBOLRATE_BYTE0 0x1f 44 #define REG_20_SYMBOLRATE_BYTE1 0x20 45 #define REG_21_SYMBOLRATE_BYTE2 0x21 46 /* on my own*/ 47 #define DW2102_VOLTAGE_CTRL (0x1800) 48 #define SU3000_STREAM_CTRL (0x1900) 49 #define DW2102_RC_QUERY (0x1a00) 50 #define DW2102_LED_CTRL (0x1b00) 51 52 #define DW2101_FIRMWARE "dvb-usb-dw2101.fw" 53 #define DW2102_FIRMWARE "dvb-usb-dw2102.fw" 54 #define DW2104_FIRMWARE "dvb-usb-dw2104.fw" 55 #define DW3101_FIRMWARE "dvb-usb-dw3101.fw" 56 #define S630_FIRMWARE "dvb-usb-s630.fw" 57 #define S660_FIRMWARE "dvb-usb-s660.fw" 58 #define P1100_FIRMWARE "dvb-usb-p1100.fw" 59 #define P7500_FIRMWARE "dvb-usb-p7500.fw" 60 61 #define err_str "did not find the firmware file '%s'. You can use <kernel_dir>/scripts/get_dvb_firmware to get the firmware" 62 63 struct dw2102_state { 64 u8 initialized; 65 u8 last_lock; 66 u8 data[MAX_XFER_SIZE + 4]; 67 struct i2c_client *i2c_client_demod; 68 struct i2c_client *i2c_client_tuner; 69 70 /* fe hook functions*/ 71 int (*old_set_voltage)(struct dvb_frontend *f, enum fe_sec_voltage v); 72 int (*fe_read_status)(struct dvb_frontend *fe, 73 enum fe_status *status); 74 }; 75 76 /* debug */ 77 static int dvb_usb_dw2102_debug; 78 module_param_named(debug, dvb_usb_dw2102_debug, int, 0644); 79 MODULE_PARM_DESC(debug, "set debugging level (1=info 2=xfer 4=rc(or-able))." 80 DVB_USB_DEBUG_STATUS); 81 82 /* demod probe */ 83 static int demod_probe = 1; 84 module_param_named(demod, demod_probe, int, 0644); 85 MODULE_PARM_DESC(demod, "demod to probe (1=cx24116 2=stv0903+stv6110 4=stv0903+stb6100(or-able))."); 86 87 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); 88 89 static int dw210x_op_rw(struct usb_device *dev, u8 request, u16 value, 90 u16 index, u8 * data, u16 len, int flags) 91 { 92 int ret; 93 u8 *u8buf; 94 unsigned int pipe = (flags == DW210X_READ_MSG) ? 95 usb_rcvctrlpipe(dev, 0) : usb_sndctrlpipe(dev, 0); 96 u8 request_type = (flags == DW210X_READ_MSG) ? USB_DIR_IN : USB_DIR_OUT; 97 98 u8buf = kmalloc(len, GFP_KERNEL); 99 if (!u8buf) 100 return -ENOMEM; 101 102 103 if (flags == DW210X_WRITE_MSG) 104 memcpy(u8buf, data, len); 105 ret = usb_control_msg(dev, pipe, request, request_type | USB_TYPE_VENDOR, 106 value, index , u8buf, len, 2000); 107 108 if (flags == DW210X_READ_MSG) 109 memcpy(data, u8buf, len); 110 111 kfree(u8buf); 112 return ret; 113 } 114 115 /* I2C */ 116 static int dw2102_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[], 117 int num) 118 { 119 struct dvb_usb_device *d = i2c_get_adapdata(adap); 120 int i = 0; 121 u8 buf6[] = {0x2c, 0x05, 0xc0, 0, 0, 0, 0}; 122 u16 value; 123 124 if (!d) 125 return -ENODEV; 126 if (mutex_lock_interruptible(&d->i2c_mutex) < 0) 127 return -EAGAIN; 128 129 switch (num) { 130 case 2: 131 /* read stv0299 register */ 132 value = msg[0].buf[0];/* register */ 133 for (i = 0; i < msg[1].len; i++) { 134 dw210x_op_rw(d->udev, 0xb5, value + i, 0, 135 buf6, 2, DW210X_READ_MSG); 136 msg[1].buf[i] = buf6[0]; 137 } 138 break; 139 case 1: 140 switch (msg[0].addr) { 141 case 0x68: 142 /* write to stv0299 register */ 143 buf6[0] = 0x2a; 144 buf6[1] = msg[0].buf[0]; 145 buf6[2] = msg[0].buf[1]; 146 dw210x_op_rw(d->udev, 0xb2, 0, 0, 147 buf6, 3, DW210X_WRITE_MSG); 148 break; 149 case 0x60: 150 if (msg[0].flags == 0) { 151 /* write to tuner pll */ 152 buf6[0] = 0x2c; 153 buf6[1] = 5; 154 buf6[2] = 0xc0; 155 buf6[3] = msg[0].buf[0]; 156 buf6[4] = msg[0].buf[1]; 157 buf6[5] = msg[0].buf[2]; 158 buf6[6] = msg[0].buf[3]; 159 dw210x_op_rw(d->udev, 0xb2, 0, 0, 160 buf6, 7, DW210X_WRITE_MSG); 161 } else { 162 /* read from tuner */ 163 dw210x_op_rw(d->udev, 0xb5, 0, 0, 164 buf6, 1, DW210X_READ_MSG); 165 msg[0].buf[0] = buf6[0]; 166 } 167 break; 168 case (DW2102_RC_QUERY): 169 dw210x_op_rw(d->udev, 0xb8, 0, 0, 170 buf6, 2, DW210X_READ_MSG); 171 msg[0].buf[0] = buf6[0]; 172 msg[0].buf[1] = buf6[1]; 173 break; 174 case (DW2102_VOLTAGE_CTRL): 175 buf6[0] = 0x30; 176 buf6[1] = msg[0].buf[0]; 177 dw210x_op_rw(d->udev, 0xb2, 0, 0, 178 buf6, 2, DW210X_WRITE_MSG); 179 break; 180 } 181 182 break; 183 } 184 185 mutex_unlock(&d->i2c_mutex); 186 return num; 187 } 188 189 static int dw2102_serit_i2c_transfer(struct i2c_adapter *adap, 190 struct i2c_msg msg[], int num) 191 { 192 struct dvb_usb_device *d = i2c_get_adapdata(adap); 193 u8 buf6[] = {0, 0, 0, 0, 0, 0, 0}; 194 195 if (!d) 196 return -ENODEV; 197 if (mutex_lock_interruptible(&d->i2c_mutex) < 0) 198 return -EAGAIN; 199 200 switch (num) { 201 case 2: 202 if (msg[0].len != 1) { 203 warn("i2c rd: len=%d is not 1!\n", 204 msg[0].len); 205 num = -EOPNOTSUPP; 206 break; 207 } 208 209 if (2 + msg[1].len > sizeof(buf6)) { 210 warn("i2c rd: len=%d is too big!\n", 211 msg[1].len); 212 num = -EOPNOTSUPP; 213 break; 214 } 215 216 /* read si2109 register by number */ 217 buf6[0] = msg[0].addr << 1; 218 buf6[1] = msg[0].len; 219 buf6[2] = msg[0].buf[0]; 220 dw210x_op_rw(d->udev, 0xc2, 0, 0, 221 buf6, msg[0].len + 2, DW210X_WRITE_MSG); 222 /* read si2109 register */ 223 dw210x_op_rw(d->udev, 0xc3, 0xd0, 0, 224 buf6, msg[1].len + 2, DW210X_READ_MSG); 225 memcpy(msg[1].buf, buf6 + 2, msg[1].len); 226 227 break; 228 case 1: 229 switch (msg[0].addr) { 230 case 0x68: 231 if (2 + msg[0].len > sizeof(buf6)) { 232 warn("i2c wr: len=%d is too big!\n", 233 msg[0].len); 234 num = -EOPNOTSUPP; 235 break; 236 } 237 238 /* write to si2109 register */ 239 buf6[0] = msg[0].addr << 1; 240 buf6[1] = msg[0].len; 241 memcpy(buf6 + 2, msg[0].buf, msg[0].len); 242 dw210x_op_rw(d->udev, 0xc2, 0, 0, buf6, 243 msg[0].len + 2, DW210X_WRITE_MSG); 244 break; 245 case(DW2102_RC_QUERY): 246 dw210x_op_rw(d->udev, 0xb8, 0, 0, 247 buf6, 2, DW210X_READ_MSG); 248 msg[0].buf[0] = buf6[0]; 249 msg[0].buf[1] = buf6[1]; 250 break; 251 case(DW2102_VOLTAGE_CTRL): 252 buf6[0] = 0x30; 253 buf6[1] = msg[0].buf[0]; 254 dw210x_op_rw(d->udev, 0xb2, 0, 0, 255 buf6, 2, DW210X_WRITE_MSG); 256 break; 257 } 258 break; 259 } 260 261 mutex_unlock(&d->i2c_mutex); 262 return num; 263 } 264 265 static int dw2102_earda_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[], int num) 266 { 267 struct dvb_usb_device *d = i2c_get_adapdata(adap); 268 int ret; 269 270 if (!d) 271 return -ENODEV; 272 if (mutex_lock_interruptible(&d->i2c_mutex) < 0) 273 return -EAGAIN; 274 275 switch (num) { 276 case 2: { 277 /* read */ 278 /* first write first register number */ 279 u8 ibuf[MAX_XFER_SIZE], obuf[3]; 280 281 if (2 + msg[0].len != sizeof(obuf)) { 282 warn("i2c rd: len=%d is not 1!\n", 283 msg[0].len); 284 ret = -EOPNOTSUPP; 285 goto unlock; 286 } 287 288 if (2 + msg[1].len > sizeof(ibuf)) { 289 warn("i2c rd: len=%d is too big!\n", 290 msg[1].len); 291 ret = -EOPNOTSUPP; 292 goto unlock; 293 } 294 295 obuf[0] = msg[0].addr << 1; 296 obuf[1] = msg[0].len; 297 obuf[2] = msg[0].buf[0]; 298 dw210x_op_rw(d->udev, 0xc2, 0, 0, 299 obuf, msg[0].len + 2, DW210X_WRITE_MSG); 300 /* second read registers */ 301 dw210x_op_rw(d->udev, 0xc3, 0xd1 , 0, 302 ibuf, msg[1].len + 2, DW210X_READ_MSG); 303 memcpy(msg[1].buf, ibuf + 2, msg[1].len); 304 305 break; 306 } 307 case 1: 308 switch (msg[0].addr) { 309 case 0x68: { 310 /* write to register */ 311 u8 obuf[MAX_XFER_SIZE]; 312 313 if (2 + msg[0].len > sizeof(obuf)) { 314 warn("i2c wr: len=%d is too big!\n", 315 msg[1].len); 316 ret = -EOPNOTSUPP; 317 goto unlock; 318 } 319 320 obuf[0] = msg[0].addr << 1; 321 obuf[1] = msg[0].len; 322 memcpy(obuf + 2, msg[0].buf, msg[0].len); 323 dw210x_op_rw(d->udev, 0xc2, 0, 0, 324 obuf, msg[0].len + 2, DW210X_WRITE_MSG); 325 break; 326 } 327 case 0x61: { 328 /* write to tuner */ 329 u8 obuf[MAX_XFER_SIZE]; 330 331 if (2 + msg[0].len > sizeof(obuf)) { 332 warn("i2c wr: len=%d is too big!\n", 333 msg[1].len); 334 ret = -EOPNOTSUPP; 335 goto unlock; 336 } 337 338 obuf[0] = msg[0].addr << 1; 339 obuf[1] = msg[0].len; 340 memcpy(obuf + 2, msg[0].buf, msg[0].len); 341 dw210x_op_rw(d->udev, 0xc2, 0, 0, 342 obuf, msg[0].len + 2, DW210X_WRITE_MSG); 343 break; 344 } 345 case(DW2102_RC_QUERY): { 346 u8 ibuf[2]; 347 dw210x_op_rw(d->udev, 0xb8, 0, 0, 348 ibuf, 2, DW210X_READ_MSG); 349 memcpy(msg[0].buf, ibuf , 2); 350 break; 351 } 352 case(DW2102_VOLTAGE_CTRL): { 353 u8 obuf[2]; 354 obuf[0] = 0x30; 355 obuf[1] = msg[0].buf[0]; 356 dw210x_op_rw(d->udev, 0xb2, 0, 0, 357 obuf, 2, DW210X_WRITE_MSG); 358 break; 359 } 360 } 361 362 break; 363 } 364 ret = num; 365 366 unlock: 367 mutex_unlock(&d->i2c_mutex); 368 return ret; 369 } 370 371 static int dw2104_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[], int num) 372 { 373 struct dvb_usb_device *d = i2c_get_adapdata(adap); 374 int len, i, j, ret; 375 376 if (!d) 377 return -ENODEV; 378 if (mutex_lock_interruptible(&d->i2c_mutex) < 0) 379 return -EAGAIN; 380 381 for (j = 0; j < num; j++) { 382 switch (msg[j].addr) { 383 case(DW2102_RC_QUERY): { 384 u8 ibuf[2]; 385 dw210x_op_rw(d->udev, 0xb8, 0, 0, 386 ibuf, 2, DW210X_READ_MSG); 387 memcpy(msg[j].buf, ibuf , 2); 388 break; 389 } 390 case(DW2102_VOLTAGE_CTRL): { 391 u8 obuf[2]; 392 obuf[0] = 0x30; 393 obuf[1] = msg[j].buf[0]; 394 dw210x_op_rw(d->udev, 0xb2, 0, 0, 395 obuf, 2, DW210X_WRITE_MSG); 396 break; 397 } 398 /*case 0x55: cx24116 399 case 0x6a: stv0903 400 case 0x68: ds3000, stv0903 401 case 0x60: ts2020, stv6110, stb6100 */ 402 default: { 403 if (msg[j].flags == I2C_M_RD) { 404 /* read registers */ 405 u8 ibuf[MAX_XFER_SIZE]; 406 407 if (2 + msg[j].len > sizeof(ibuf)) { 408 warn("i2c rd: len=%d is too big!\n", 409 msg[j].len); 410 ret = -EOPNOTSUPP; 411 goto unlock; 412 } 413 414 dw210x_op_rw(d->udev, 0xc3, 415 (msg[j].addr << 1) + 1, 0, 416 ibuf, msg[j].len + 2, 417 DW210X_READ_MSG); 418 memcpy(msg[j].buf, ibuf + 2, msg[j].len); 419 mdelay(10); 420 } else if (((msg[j].buf[0] == 0xb0) && 421 (msg[j].addr == 0x68)) || 422 ((msg[j].buf[0] == 0xf7) && 423 (msg[j].addr == 0x55))) { 424 /* write firmware */ 425 u8 obuf[19]; 426 obuf[0] = msg[j].addr << 1; 427 obuf[1] = (msg[j].len > 15 ? 17 : msg[j].len); 428 obuf[2] = msg[j].buf[0]; 429 len = msg[j].len - 1; 430 i = 1; 431 do { 432 memcpy(obuf + 3, msg[j].buf + i, 433 (len > 16 ? 16 : len)); 434 dw210x_op_rw(d->udev, 0xc2, 0, 0, 435 obuf, (len > 16 ? 16 : len) + 3, 436 DW210X_WRITE_MSG); 437 i += 16; 438 len -= 16; 439 } while (len > 0); 440 } else { 441 /* write registers */ 442 u8 obuf[MAX_XFER_SIZE]; 443 444 if (2 + msg[j].len > sizeof(obuf)) { 445 warn("i2c wr: len=%d is too big!\n", 446 msg[j].len); 447 ret = -EOPNOTSUPP; 448 goto unlock; 449 } 450 451 obuf[0] = msg[j].addr << 1; 452 obuf[1] = msg[j].len; 453 memcpy(obuf + 2, msg[j].buf, msg[j].len); 454 dw210x_op_rw(d->udev, 0xc2, 0, 0, 455 obuf, msg[j].len + 2, 456 DW210X_WRITE_MSG); 457 } 458 break; 459 } 460 } 461 462 } 463 ret = num; 464 465 unlock: 466 mutex_unlock(&d->i2c_mutex); 467 return ret; 468 } 469 470 static int dw3101_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[], 471 int num) 472 { 473 struct dvb_usb_device *d = i2c_get_adapdata(adap); 474 int ret; 475 int i; 476 477 if (!d) 478 return -ENODEV; 479 if (mutex_lock_interruptible(&d->i2c_mutex) < 0) 480 return -EAGAIN; 481 482 switch (num) { 483 case 2: { 484 /* read */ 485 /* first write first register number */ 486 u8 ibuf[MAX_XFER_SIZE], obuf[3]; 487 488 if (2 + msg[0].len != sizeof(obuf)) { 489 warn("i2c rd: len=%d is not 1!\n", 490 msg[0].len); 491 ret = -EOPNOTSUPP; 492 goto unlock; 493 } 494 if (2 + msg[1].len > sizeof(ibuf)) { 495 warn("i2c rd: len=%d is too big!\n", 496 msg[1].len); 497 ret = -EOPNOTSUPP; 498 goto unlock; 499 } 500 obuf[0] = msg[0].addr << 1; 501 obuf[1] = msg[0].len; 502 obuf[2] = msg[0].buf[0]; 503 dw210x_op_rw(d->udev, 0xc2, 0, 0, 504 obuf, msg[0].len + 2, DW210X_WRITE_MSG); 505 /* second read registers */ 506 dw210x_op_rw(d->udev, 0xc3, 0x19 , 0, 507 ibuf, msg[1].len + 2, DW210X_READ_MSG); 508 memcpy(msg[1].buf, ibuf + 2, msg[1].len); 509 510 break; 511 } 512 case 1: 513 switch (msg[0].addr) { 514 case 0x60: 515 case 0x0c: { 516 /* write to register */ 517 u8 obuf[MAX_XFER_SIZE]; 518 519 if (2 + msg[0].len > sizeof(obuf)) { 520 warn("i2c wr: len=%d is too big!\n", 521 msg[0].len); 522 ret = -EOPNOTSUPP; 523 goto unlock; 524 } 525 obuf[0] = msg[0].addr << 1; 526 obuf[1] = msg[0].len; 527 memcpy(obuf + 2, msg[0].buf, msg[0].len); 528 dw210x_op_rw(d->udev, 0xc2, 0, 0, 529 obuf, msg[0].len + 2, DW210X_WRITE_MSG); 530 break; 531 } 532 case(DW2102_RC_QUERY): { 533 u8 ibuf[2]; 534 dw210x_op_rw(d->udev, 0xb8, 0, 0, 535 ibuf, 2, DW210X_READ_MSG); 536 memcpy(msg[0].buf, ibuf , 2); 537 break; 538 } 539 } 540 541 break; 542 } 543 544 for (i = 0; i < num; i++) { 545 deb_xfer("%02x:%02x: %s ", i, msg[i].addr, 546 msg[i].flags == 0 ? ">>>" : "<<<"); 547 debug_dump(msg[i].buf, msg[i].len, deb_xfer); 548 } 549 ret = num; 550 551 unlock: 552 mutex_unlock(&d->i2c_mutex); 553 return ret; 554 } 555 556 static int s6x0_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[], 557 int num) 558 { 559 struct dvb_usb_device *d = i2c_get_adapdata(adap); 560 struct usb_device *udev; 561 int len, i, j, ret; 562 563 if (!d) 564 return -ENODEV; 565 udev = d->udev; 566 if (mutex_lock_interruptible(&d->i2c_mutex) < 0) 567 return -EAGAIN; 568 569 for (j = 0; j < num; j++) { 570 switch (msg[j].addr) { 571 case (DW2102_RC_QUERY): { 572 u8 ibuf[5]; 573 dw210x_op_rw(d->udev, 0xb8, 0, 0, 574 ibuf, 5, DW210X_READ_MSG); 575 memcpy(msg[j].buf, ibuf + 3, 2); 576 break; 577 } 578 case (DW2102_VOLTAGE_CTRL): { 579 u8 obuf[2]; 580 581 obuf[0] = 1; 582 obuf[1] = msg[j].buf[1];/* off-on */ 583 dw210x_op_rw(d->udev, 0x8a, 0, 0, 584 obuf, 2, DW210X_WRITE_MSG); 585 obuf[0] = 3; 586 obuf[1] = msg[j].buf[0];/* 13v-18v */ 587 dw210x_op_rw(d->udev, 0x8a, 0, 0, 588 obuf, 2, DW210X_WRITE_MSG); 589 break; 590 } 591 case (DW2102_LED_CTRL): { 592 u8 obuf[2]; 593 594 obuf[0] = 5; 595 obuf[1] = msg[j].buf[0]; 596 dw210x_op_rw(d->udev, 0x8a, 0, 0, 597 obuf, 2, DW210X_WRITE_MSG); 598 break; 599 } 600 /*case 0x55: cx24116 601 case 0x6a: stv0903 602 case 0x68: ds3000, stv0903, rs2000 603 case 0x60: ts2020, stv6110, stb6100 604 case 0xa0: eeprom */ 605 default: { 606 if (msg[j].flags == I2C_M_RD) { 607 /* read registers */ 608 u8 ibuf[MAX_XFER_SIZE]; 609 610 if (msg[j].len > sizeof(ibuf)) { 611 warn("i2c rd: len=%d is too big!\n", 612 msg[j].len); 613 ret = -EOPNOTSUPP; 614 goto unlock; 615 } 616 617 dw210x_op_rw(d->udev, 0x91, 0, 0, 618 ibuf, msg[j].len, 619 DW210X_READ_MSG); 620 memcpy(msg[j].buf, ibuf, msg[j].len); 621 break; 622 } else if ((msg[j].buf[0] == 0xb0) && 623 (msg[j].addr == 0x68)) { 624 /* write firmware */ 625 u8 obuf[19]; 626 obuf[0] = (msg[j].len > 16 ? 627 18 : msg[j].len + 1); 628 obuf[1] = msg[j].addr << 1; 629 obuf[2] = msg[j].buf[0]; 630 len = msg[j].len - 1; 631 i = 1; 632 do { 633 memcpy(obuf + 3, msg[j].buf + i, 634 (len > 16 ? 16 : len)); 635 dw210x_op_rw(d->udev, 0x80, 0, 0, 636 obuf, (len > 16 ? 16 : len) + 3, 637 DW210X_WRITE_MSG); 638 i += 16; 639 len -= 16; 640 } while (len > 0); 641 } else if (j < (num - 1)) { 642 /* write register addr before read */ 643 u8 obuf[MAX_XFER_SIZE]; 644 645 if (2 + msg[j].len > sizeof(obuf)) { 646 warn("i2c wr: len=%d is too big!\n", 647 msg[j].len); 648 ret = -EOPNOTSUPP; 649 goto unlock; 650 } 651 652 obuf[0] = msg[j + 1].len; 653 obuf[1] = (msg[j].addr << 1); 654 memcpy(obuf + 2, msg[j].buf, msg[j].len); 655 dw210x_op_rw(d->udev, 656 le16_to_cpu(udev->descriptor.idProduct) == 657 0x7500 ? 0x92 : 0x90, 0, 0, 658 obuf, msg[j].len + 2, 659 DW210X_WRITE_MSG); 660 break; 661 } else { 662 /* write registers */ 663 u8 obuf[MAX_XFER_SIZE]; 664 665 if (2 + msg[j].len > sizeof(obuf)) { 666 warn("i2c wr: len=%d is too big!\n", 667 msg[j].len); 668 ret = -EOPNOTSUPP; 669 goto unlock; 670 } 671 obuf[0] = msg[j].len + 1; 672 obuf[1] = (msg[j].addr << 1); 673 memcpy(obuf + 2, msg[j].buf, msg[j].len); 674 dw210x_op_rw(d->udev, 0x80, 0, 0, 675 obuf, msg[j].len + 2, 676 DW210X_WRITE_MSG); 677 break; 678 } 679 break; 680 } 681 } 682 } 683 ret = num; 684 685 unlock: 686 mutex_unlock(&d->i2c_mutex); 687 return ret; 688 } 689 690 static int su3000_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[], 691 int num) 692 { 693 struct dvb_usb_device *d = i2c_get_adapdata(adap); 694 struct dw2102_state *state; 695 696 if (!d) 697 return -ENODEV; 698 699 state = d->priv; 700 701 if (mutex_lock_interruptible(&d->i2c_mutex) < 0) 702 return -EAGAIN; 703 if (mutex_lock_interruptible(&d->data_mutex) < 0) { 704 mutex_unlock(&d->i2c_mutex); 705 return -EAGAIN; 706 } 707 708 switch (num) { 709 case 1: 710 switch (msg[0].addr) { 711 case SU3000_STREAM_CTRL: 712 state->data[0] = msg[0].buf[0] + 0x36; 713 state->data[1] = 3; 714 state->data[2] = 0; 715 if (dvb_usb_generic_rw(d, state->data, 3, 716 state->data, 0, 0) < 0) 717 err("i2c transfer failed."); 718 break; 719 case DW2102_RC_QUERY: 720 state->data[0] = 0x10; 721 if (dvb_usb_generic_rw(d, state->data, 1, 722 state->data, 2, 0) < 0) 723 err("i2c transfer failed."); 724 msg[0].buf[1] = state->data[0]; 725 msg[0].buf[0] = state->data[1]; 726 break; 727 default: 728 if (3 + msg[0].len > sizeof(state->data)) { 729 warn("i2c wr: len=%d is too big!\n", 730 msg[0].len); 731 num = -EOPNOTSUPP; 732 break; 733 } 734 735 /* always i2c write*/ 736 state->data[0] = 0x08; 737 state->data[1] = msg[0].addr; 738 state->data[2] = msg[0].len; 739 740 memcpy(&state->data[3], msg[0].buf, msg[0].len); 741 742 if (dvb_usb_generic_rw(d, state->data, msg[0].len + 3, 743 state->data, 1, 0) < 0) 744 err("i2c transfer failed."); 745 746 } 747 break; 748 case 2: 749 /* always i2c read */ 750 if (4 + msg[0].len > sizeof(state->data)) { 751 warn("i2c rd: len=%d is too big!\n", 752 msg[0].len); 753 num = -EOPNOTSUPP; 754 break; 755 } 756 if (1 + msg[1].len > sizeof(state->data)) { 757 warn("i2c rd: len=%d is too big!\n", 758 msg[1].len); 759 num = -EOPNOTSUPP; 760 break; 761 } 762 763 state->data[0] = 0x09; 764 state->data[1] = msg[0].len; 765 state->data[2] = msg[1].len; 766 state->data[3] = msg[0].addr; 767 memcpy(&state->data[4], msg[0].buf, msg[0].len); 768 769 if (dvb_usb_generic_rw(d, state->data, msg[0].len + 4, 770 state->data, msg[1].len + 1, 0) < 0) 771 err("i2c transfer failed."); 772 773 memcpy(msg[1].buf, &state->data[1], msg[1].len); 774 break; 775 default: 776 warn("more than 2 i2c messages at a time is not handled yet."); 777 break; 778 } 779 mutex_unlock(&d->data_mutex); 780 mutex_unlock(&d->i2c_mutex); 781 return num; 782 } 783 784 static u32 dw210x_i2c_func(struct i2c_adapter *adapter) 785 { 786 return I2C_FUNC_I2C; 787 } 788 789 static struct i2c_algorithm dw2102_i2c_algo = { 790 .master_xfer = dw2102_i2c_transfer, 791 .functionality = dw210x_i2c_func, 792 }; 793 794 static struct i2c_algorithm dw2102_serit_i2c_algo = { 795 .master_xfer = dw2102_serit_i2c_transfer, 796 .functionality = dw210x_i2c_func, 797 }; 798 799 static struct i2c_algorithm dw2102_earda_i2c_algo = { 800 .master_xfer = dw2102_earda_i2c_transfer, 801 .functionality = dw210x_i2c_func, 802 }; 803 804 static struct i2c_algorithm dw2104_i2c_algo = { 805 .master_xfer = dw2104_i2c_transfer, 806 .functionality = dw210x_i2c_func, 807 }; 808 809 static struct i2c_algorithm dw3101_i2c_algo = { 810 .master_xfer = dw3101_i2c_transfer, 811 .functionality = dw210x_i2c_func, 812 }; 813 814 static struct i2c_algorithm s6x0_i2c_algo = { 815 .master_xfer = s6x0_i2c_transfer, 816 .functionality = dw210x_i2c_func, 817 }; 818 819 static struct i2c_algorithm su3000_i2c_algo = { 820 .master_xfer = su3000_i2c_transfer, 821 .functionality = dw210x_i2c_func, 822 }; 823 824 static int dw210x_read_mac_address(struct dvb_usb_device *d, u8 mac[6]) 825 { 826 int i; 827 u8 ibuf[] = {0, 0}; 828 u8 eeprom[256], eepromline[16]; 829 830 for (i = 0; i < 256; i++) { 831 if (dw210x_op_rw(d->udev, 0xb6, 0xa0 , i, ibuf, 2, DW210X_READ_MSG) < 0) { 832 err("read eeprom failed."); 833 return -EIO; 834 } else { 835 eepromline[i%16] = ibuf[0]; 836 eeprom[i] = ibuf[0]; 837 } 838 if ((i % 16) == 15) { 839 deb_xfer("%02x: ", i - 15); 840 debug_dump(eepromline, 16, deb_xfer); 841 } 842 } 843 844 memcpy(mac, eeprom + 8, 6); 845 return 0; 846 }; 847 848 static int s6x0_read_mac_address(struct dvb_usb_device *d, u8 mac[6]) 849 { 850 int i, ret; 851 u8 ibuf[] = { 0 }, obuf[] = { 0 }; 852 u8 eeprom[256], eepromline[16]; 853 struct i2c_msg msg[] = { 854 { 855 .addr = 0xa0 >> 1, 856 .flags = 0, 857 .buf = obuf, 858 .len = 1, 859 }, { 860 .addr = 0xa0 >> 1, 861 .flags = I2C_M_RD, 862 .buf = ibuf, 863 .len = 1, 864 } 865 }; 866 867 for (i = 0; i < 256; i++) { 868 obuf[0] = i; 869 ret = s6x0_i2c_transfer(&d->i2c_adap, msg, 2); 870 if (ret != 2) { 871 err("read eeprom failed."); 872 return -EIO; 873 } else { 874 eepromline[i % 16] = ibuf[0]; 875 eeprom[i] = ibuf[0]; 876 } 877 878 if ((i % 16) == 15) { 879 deb_xfer("%02x: ", i - 15); 880 debug_dump(eepromline, 16, deb_xfer); 881 } 882 } 883 884 memcpy(mac, eeprom + 16, 6); 885 return 0; 886 }; 887 888 static int su3000_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff) 889 { 890 static u8 command_start[] = {0x00}; 891 static u8 command_stop[] = {0x01}; 892 struct i2c_msg msg = { 893 .addr = SU3000_STREAM_CTRL, 894 .flags = 0, 895 .buf = onoff ? command_start : command_stop, 896 .len = 1 897 }; 898 899 i2c_transfer(&adap->dev->i2c_adap, &msg, 1); 900 901 return 0; 902 } 903 904 static int su3000_power_ctrl(struct dvb_usb_device *d, int i) 905 { 906 struct dw2102_state *state = d->priv; 907 int ret = 0; 908 909 info("%s: %d, initialized %d", __func__, i, state->initialized); 910 911 if (i && !state->initialized) { 912 mutex_lock(&d->data_mutex); 913 914 state->data[0] = 0xde; 915 state->data[1] = 0; 916 917 state->initialized = 1; 918 /* reset board */ 919 ret = dvb_usb_generic_rw(d, state->data, 2, NULL, 0, 0); 920 mutex_unlock(&d->data_mutex); 921 } 922 923 return ret; 924 } 925 926 static int su3000_read_mac_address(struct dvb_usb_device *d, u8 mac[6]) 927 { 928 int i; 929 u8 obuf[] = { 0x1f, 0xf0 }; 930 u8 ibuf[] = { 0 }; 931 struct i2c_msg msg[] = { 932 { 933 .addr = 0x51, 934 .flags = 0, 935 .buf = obuf, 936 .len = 2, 937 }, { 938 .addr = 0x51, 939 .flags = I2C_M_RD, 940 .buf = ibuf, 941 .len = 1, 942 943 } 944 }; 945 946 for (i = 0; i < 6; i++) { 947 obuf[1] = 0xf0 + i; 948 if (i2c_transfer(&d->i2c_adap, msg, 2) != 2) 949 return -EIO; 950 else 951 mac[i] = ibuf[0]; 952 } 953 954 return 0; 955 } 956 957 static int su3000_identify_state(struct usb_device *udev, 958 const struct dvb_usb_device_properties *props, 959 const struct dvb_usb_device_description **desc, 960 int *cold) 961 { 962 info("%s", __func__); 963 964 *cold = 0; 965 return 0; 966 } 967 968 static int dw210x_set_voltage(struct dvb_frontend *fe, 969 enum fe_sec_voltage voltage) 970 { 971 static u8 command_13v[] = {0x00, 0x01}; 972 static u8 command_18v[] = {0x01, 0x01}; 973 static u8 command_off[] = {0x00, 0x00}; 974 struct i2c_msg msg = { 975 .addr = DW2102_VOLTAGE_CTRL, 976 .flags = 0, 977 .buf = command_off, 978 .len = 2, 979 }; 980 981 struct dvb_usb_adapter *udev_adap = fe->dvb->priv; 982 if (voltage == SEC_VOLTAGE_18) 983 msg.buf = command_18v; 984 else if (voltage == SEC_VOLTAGE_13) 985 msg.buf = command_13v; 986 987 i2c_transfer(&udev_adap->dev->i2c_adap, &msg, 1); 988 989 return 0; 990 } 991 992 static int s660_set_voltage(struct dvb_frontend *fe, 993 enum fe_sec_voltage voltage) 994 { 995 struct dvb_usb_adapter *d = fe->dvb->priv; 996 struct dw2102_state *st = d->dev->priv; 997 998 dw210x_set_voltage(fe, voltage); 999 if (st->old_set_voltage) 1000 st->old_set_voltage(fe, voltage); 1001 1002 return 0; 1003 } 1004 1005 static void dw210x_led_ctrl(struct dvb_frontend *fe, int offon) 1006 { 1007 static u8 led_off[] = { 0 }; 1008 static u8 led_on[] = { 1 }; 1009 struct i2c_msg msg = { 1010 .addr = DW2102_LED_CTRL, 1011 .flags = 0, 1012 .buf = led_off, 1013 .len = 1 1014 }; 1015 struct dvb_usb_adapter *udev_adap = fe->dvb->priv; 1016 1017 if (offon) 1018 msg.buf = led_on; 1019 i2c_transfer(&udev_adap->dev->i2c_adap, &msg, 1); 1020 } 1021 1022 static int tt_s2_4600_read_status(struct dvb_frontend *fe, 1023 enum fe_status *status) 1024 { 1025 struct dvb_usb_adapter *d = fe->dvb->priv; 1026 struct dw2102_state *st = d->dev->priv; 1027 int ret; 1028 1029 ret = st->fe_read_status(fe, status); 1030 1031 /* resync slave fifo when signal change from unlock to lock */ 1032 if ((*status & FE_HAS_LOCK) && (!st->last_lock)) 1033 su3000_streaming_ctrl(d, 1); 1034 1035 st->last_lock = (*status & FE_HAS_LOCK) ? 1 : 0; 1036 return ret; 1037 } 1038 1039 static struct stv0299_config sharp_z0194a_config = { 1040 .demod_address = 0x68, 1041 .inittab = sharp_z0194a_inittab, 1042 .mclk = 88000000UL, 1043 .invert = 1, 1044 .skip_reinit = 0, 1045 .lock_output = STV0299_LOCKOUTPUT_1, 1046 .volt13_op0_op1 = STV0299_VOLT13_OP1, 1047 .min_delay_ms = 100, 1048 .set_symbol_rate = sharp_z0194a_set_symbol_rate, 1049 }; 1050 1051 static struct cx24116_config dw2104_config = { 1052 .demod_address = 0x55, 1053 .mpg_clk_pos_pol = 0x01, 1054 }; 1055 1056 static struct si21xx_config serit_sp1511lhb_config = { 1057 .demod_address = 0x68, 1058 .min_delay_ms = 100, 1059 1060 }; 1061 1062 static struct tda10023_config dw3101_tda10023_config = { 1063 .demod_address = 0x0c, 1064 .invert = 1, 1065 }; 1066 1067 static struct mt312_config zl313_config = { 1068 .demod_address = 0x0e, 1069 }; 1070 1071 static struct ds3000_config dw2104_ds3000_config = { 1072 .demod_address = 0x68, 1073 }; 1074 1075 static struct ts2020_config dw2104_ts2020_config = { 1076 .tuner_address = 0x60, 1077 .clk_out_div = 1, 1078 .frequency_div = 1060000, 1079 }; 1080 1081 static struct ds3000_config s660_ds3000_config = { 1082 .demod_address = 0x68, 1083 .ci_mode = 1, 1084 .set_lock_led = dw210x_led_ctrl, 1085 }; 1086 1087 static struct ts2020_config s660_ts2020_config = { 1088 .tuner_address = 0x60, 1089 .clk_out_div = 1, 1090 .frequency_div = 1146000, 1091 }; 1092 1093 static struct stv0900_config dw2104a_stv0900_config = { 1094 .demod_address = 0x6a, 1095 .demod_mode = 0, 1096 .xtal = 27000000, 1097 .clkmode = 3,/* 0-CLKI, 2-XTALI, else AUTO */ 1098 .diseqc_mode = 2,/* 2/3 PWM */ 1099 .tun1_maddress = 0,/* 0x60 */ 1100 .tun1_adc = 0,/* 2 Vpp */ 1101 .path1_mode = 3, 1102 }; 1103 1104 static struct stb6100_config dw2104a_stb6100_config = { 1105 .tuner_address = 0x60, 1106 .refclock = 27000000, 1107 }; 1108 1109 static struct stv0900_config dw2104_stv0900_config = { 1110 .demod_address = 0x68, 1111 .demod_mode = 0, 1112 .xtal = 8000000, 1113 .clkmode = 3, 1114 .diseqc_mode = 2, 1115 .tun1_maddress = 0, 1116 .tun1_adc = 1,/* 1 Vpp */ 1117 .path1_mode = 3, 1118 }; 1119 1120 static struct stv6110_config dw2104_stv6110_config = { 1121 .i2c_address = 0x60, 1122 .mclk = 16000000, 1123 .clk_div = 1, 1124 }; 1125 1126 static struct stv0900_config prof_7500_stv0900_config = { 1127 .demod_address = 0x6a, 1128 .demod_mode = 0, 1129 .xtal = 27000000, 1130 .clkmode = 3,/* 0-CLKI, 2-XTALI, else AUTO */ 1131 .diseqc_mode = 2,/* 2/3 PWM */ 1132 .tun1_maddress = 0,/* 0x60 */ 1133 .tun1_adc = 0,/* 2 Vpp */ 1134 .path1_mode = 3, 1135 .tun1_type = 3, 1136 .set_lock_led = dw210x_led_ctrl, 1137 }; 1138 1139 static struct ds3000_config su3000_ds3000_config = { 1140 .demod_address = 0x68, 1141 .ci_mode = 1, 1142 .set_lock_led = dw210x_led_ctrl, 1143 }; 1144 1145 static struct cxd2820r_config cxd2820r_config = { 1146 .i2c_address = 0x6c, /* (0xd8 >> 1) */ 1147 .ts_mode = 0x38, 1148 .ts_clock_inv = 1, 1149 }; 1150 1151 static struct tda18271_config tda18271_config = { 1152 .output_opt = TDA18271_OUTPUT_LT_OFF, 1153 .gate = TDA18271_GATE_DIGITAL, 1154 }; 1155 1156 static u8 m88rs2000_inittab[] = { 1157 DEMOD_WRITE, 0x9a, 0x30, 1158 DEMOD_WRITE, 0x00, 0x01, 1159 WRITE_DELAY, 0x19, 0x00, 1160 DEMOD_WRITE, 0x00, 0x00, 1161 DEMOD_WRITE, 0x9a, 0xb0, 1162 DEMOD_WRITE, 0x81, 0xc1, 1163 DEMOD_WRITE, 0x81, 0x81, 1164 DEMOD_WRITE, 0x86, 0xc6, 1165 DEMOD_WRITE, 0x9a, 0x30, 1166 DEMOD_WRITE, 0xf0, 0x80, 1167 DEMOD_WRITE, 0xf1, 0xbf, 1168 DEMOD_WRITE, 0xb0, 0x45, 1169 DEMOD_WRITE, 0xb2, 0x01, 1170 DEMOD_WRITE, 0x9a, 0xb0, 1171 0xff, 0xaa, 0xff 1172 }; 1173 1174 static struct m88rs2000_config s421_m88rs2000_config = { 1175 .demod_addr = 0x68, 1176 .inittab = m88rs2000_inittab, 1177 }; 1178 1179 static int dw2104_frontend_attach(struct dvb_usb_adapter *d) 1180 { 1181 struct dvb_tuner_ops *tuner_ops = NULL; 1182 1183 if (demod_probe & 4) { 1184 d->fe_adap[0].fe = dvb_attach(stv0900_attach, &dw2104a_stv0900_config, 1185 &d->dev->i2c_adap, 0); 1186 if (d->fe_adap[0].fe != NULL) { 1187 if (dvb_attach(stb6100_attach, d->fe_adap[0].fe, 1188 &dw2104a_stb6100_config, 1189 &d->dev->i2c_adap)) { 1190 tuner_ops = &d->fe_adap[0].fe->ops.tuner_ops; 1191 tuner_ops->set_frequency = stb6100_set_freq; 1192 tuner_ops->get_frequency = stb6100_get_freq; 1193 tuner_ops->set_bandwidth = stb6100_set_bandw; 1194 tuner_ops->get_bandwidth = stb6100_get_bandw; 1195 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage; 1196 info("Attached STV0900+STB6100!"); 1197 return 0; 1198 } 1199 } 1200 } 1201 1202 if (demod_probe & 2) { 1203 d->fe_adap[0].fe = dvb_attach(stv0900_attach, &dw2104_stv0900_config, 1204 &d->dev->i2c_adap, 0); 1205 if (d->fe_adap[0].fe != NULL) { 1206 if (dvb_attach(stv6110_attach, d->fe_adap[0].fe, 1207 &dw2104_stv6110_config, 1208 &d->dev->i2c_adap)) { 1209 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage; 1210 info("Attached STV0900+STV6110A!"); 1211 return 0; 1212 } 1213 } 1214 } 1215 1216 if (demod_probe & 1) { 1217 d->fe_adap[0].fe = dvb_attach(cx24116_attach, &dw2104_config, 1218 &d->dev->i2c_adap); 1219 if (d->fe_adap[0].fe != NULL) { 1220 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage; 1221 info("Attached cx24116!"); 1222 return 0; 1223 } 1224 } 1225 1226 d->fe_adap[0].fe = dvb_attach(ds3000_attach, &dw2104_ds3000_config, 1227 &d->dev->i2c_adap); 1228 if (d->fe_adap[0].fe != NULL) { 1229 dvb_attach(ts2020_attach, d->fe_adap[0].fe, 1230 &dw2104_ts2020_config, &d->dev->i2c_adap); 1231 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage; 1232 info("Attached DS3000!"); 1233 return 0; 1234 } 1235 1236 return -EIO; 1237 } 1238 1239 static struct dvb_usb_device_properties dw2102_properties; 1240 static struct dvb_usb_device_properties dw2104_properties; 1241 static struct dvb_usb_device_properties s6x0_properties; 1242 1243 static int dw2102_frontend_attach(struct dvb_usb_adapter *d) 1244 { 1245 if (dw2102_properties.i2c_algo == &dw2102_serit_i2c_algo) { 1246 /*dw2102_properties.adapter->tuner_attach = NULL;*/ 1247 d->fe_adap[0].fe = dvb_attach(si21xx_attach, &serit_sp1511lhb_config, 1248 &d->dev->i2c_adap); 1249 if (d->fe_adap[0].fe != NULL) { 1250 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage; 1251 info("Attached si21xx!"); 1252 return 0; 1253 } 1254 } 1255 1256 if (dw2102_properties.i2c_algo == &dw2102_earda_i2c_algo) { 1257 d->fe_adap[0].fe = dvb_attach(stv0288_attach, &earda_config, 1258 &d->dev->i2c_adap); 1259 if (d->fe_adap[0].fe != NULL) { 1260 if (dvb_attach(stb6000_attach, d->fe_adap[0].fe, 0x61, 1261 &d->dev->i2c_adap)) { 1262 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage; 1263 info("Attached stv0288!"); 1264 return 0; 1265 } 1266 } 1267 } 1268 1269 if (dw2102_properties.i2c_algo == &dw2102_i2c_algo) { 1270 /*dw2102_properties.adapter->tuner_attach = dw2102_tuner_attach;*/ 1271 d->fe_adap[0].fe = dvb_attach(stv0299_attach, &sharp_z0194a_config, 1272 &d->dev->i2c_adap); 1273 if (d->fe_adap[0].fe != NULL) { 1274 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage; 1275 info("Attached stv0299!"); 1276 return 0; 1277 } 1278 } 1279 return -EIO; 1280 } 1281 1282 static int dw3101_frontend_attach(struct dvb_usb_adapter *d) 1283 { 1284 d->fe_adap[0].fe = dvb_attach(tda10023_attach, &dw3101_tda10023_config, 1285 &d->dev->i2c_adap, 0x48); 1286 if (d->fe_adap[0].fe != NULL) { 1287 info("Attached tda10023!"); 1288 return 0; 1289 } 1290 return -EIO; 1291 } 1292 1293 static int zl100313_frontend_attach(struct dvb_usb_adapter *d) 1294 { 1295 d->fe_adap[0].fe = dvb_attach(mt312_attach, &zl313_config, 1296 &d->dev->i2c_adap); 1297 if (d->fe_adap[0].fe != NULL) { 1298 if (dvb_attach(zl10039_attach, d->fe_adap[0].fe, 0x60, 1299 &d->dev->i2c_adap)) { 1300 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage; 1301 info("Attached zl100313+zl10039!"); 1302 return 0; 1303 } 1304 } 1305 1306 return -EIO; 1307 } 1308 1309 static int stv0288_frontend_attach(struct dvb_usb_adapter *d) 1310 { 1311 u8 obuf[] = {7, 1}; 1312 1313 d->fe_adap[0].fe = dvb_attach(stv0288_attach, &earda_config, 1314 &d->dev->i2c_adap); 1315 1316 if (d->fe_adap[0].fe == NULL) 1317 return -EIO; 1318 1319 if (NULL == dvb_attach(stb6000_attach, d->fe_adap[0].fe, 0x61, &d->dev->i2c_adap)) 1320 return -EIO; 1321 1322 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage; 1323 1324 dw210x_op_rw(d->dev->udev, 0x8a, 0, 0, obuf, 2, DW210X_WRITE_MSG); 1325 1326 info("Attached stv0288+stb6000!"); 1327 1328 return 0; 1329 1330 } 1331 1332 static int ds3000_frontend_attach(struct dvb_usb_adapter *d) 1333 { 1334 struct dw2102_state *st = d->dev->priv; 1335 u8 obuf[] = {7, 1}; 1336 1337 d->fe_adap[0].fe = dvb_attach(ds3000_attach, &s660_ds3000_config, 1338 &d->dev->i2c_adap); 1339 1340 if (d->fe_adap[0].fe == NULL) 1341 return -EIO; 1342 1343 dvb_attach(ts2020_attach, d->fe_adap[0].fe, &s660_ts2020_config, 1344 &d->dev->i2c_adap); 1345 1346 st->old_set_voltage = d->fe_adap[0].fe->ops.set_voltage; 1347 d->fe_adap[0].fe->ops.set_voltage = s660_set_voltage; 1348 1349 dw210x_op_rw(d->dev->udev, 0x8a, 0, 0, obuf, 2, DW210X_WRITE_MSG); 1350 1351 info("Attached ds3000+ts2020!"); 1352 1353 return 0; 1354 } 1355 1356 static int prof_7500_frontend_attach(struct dvb_usb_adapter *d) 1357 { 1358 u8 obuf[] = {7, 1}; 1359 1360 d->fe_adap[0].fe = dvb_attach(stv0900_attach, &prof_7500_stv0900_config, 1361 &d->dev->i2c_adap, 0); 1362 if (d->fe_adap[0].fe == NULL) 1363 return -EIO; 1364 1365 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage; 1366 1367 dw210x_op_rw(d->dev->udev, 0x8a, 0, 0, obuf, 2, DW210X_WRITE_MSG); 1368 1369 info("Attached STV0900+STB6100A!"); 1370 1371 return 0; 1372 } 1373 1374 static int su3000_frontend_attach(struct dvb_usb_adapter *adap) 1375 { 1376 struct dvb_usb_device *d = adap->dev; 1377 struct dw2102_state *state = d->priv; 1378 1379 mutex_lock(&d->data_mutex); 1380 1381 state->data[0] = 0xe; 1382 state->data[1] = 0x80; 1383 state->data[2] = 0; 1384 1385 if (dvb_usb_generic_rw(d, state->data, 3, state->data, 1, 0) < 0) 1386 err("command 0x0e transfer failed."); 1387 1388 state->data[0] = 0xe; 1389 state->data[1] = 0x02; 1390 state->data[2] = 1; 1391 1392 if (dvb_usb_generic_rw(d, state->data, 3, state->data, 1, 0) < 0) 1393 err("command 0x0e transfer failed."); 1394 msleep(300); 1395 1396 state->data[0] = 0xe; 1397 state->data[1] = 0x83; 1398 state->data[2] = 0; 1399 1400 if (dvb_usb_generic_rw(d, state->data, 3, state->data, 1, 0) < 0) 1401 err("command 0x0e transfer failed."); 1402 1403 state->data[0] = 0xe; 1404 state->data[1] = 0x83; 1405 state->data[2] = 1; 1406 1407 if (dvb_usb_generic_rw(d, state->data, 3, state->data, 1, 0) < 0) 1408 err("command 0x0e transfer failed."); 1409 1410 state->data[0] = 0x51; 1411 1412 if (dvb_usb_generic_rw(d, state->data, 1, state->data, 1, 0) < 0) 1413 err("command 0x51 transfer failed."); 1414 1415 mutex_unlock(&d->data_mutex); 1416 1417 adap->fe_adap[0].fe = dvb_attach(ds3000_attach, &su3000_ds3000_config, 1418 &d->i2c_adap); 1419 if (adap->fe_adap[0].fe == NULL) 1420 return -EIO; 1421 1422 if (dvb_attach(ts2020_attach, adap->fe_adap[0].fe, 1423 &dw2104_ts2020_config, 1424 &d->i2c_adap)) { 1425 info("Attached DS3000/TS2020!"); 1426 return 0; 1427 } 1428 1429 info("Failed to attach DS3000/TS2020!"); 1430 return -EIO; 1431 } 1432 1433 static int t220_frontend_attach(struct dvb_usb_adapter *adap) 1434 { 1435 struct dvb_usb_device *d = adap->dev; 1436 struct dw2102_state *state = d->priv; 1437 1438 mutex_lock(&d->data_mutex); 1439 1440 state->data[0] = 0xe; 1441 state->data[1] = 0x87; 1442 state->data[2] = 0x0; 1443 1444 if (dvb_usb_generic_rw(d, state->data, 3, state->data, 1, 0) < 0) 1445 err("command 0x0e transfer failed."); 1446 1447 state->data[0] = 0xe; 1448 state->data[1] = 0x86; 1449 state->data[2] = 1; 1450 1451 if (dvb_usb_generic_rw(d, state->data, 3, state->data, 1, 0) < 0) 1452 err("command 0x0e transfer failed."); 1453 1454 state->data[0] = 0xe; 1455 state->data[1] = 0x80; 1456 state->data[2] = 0; 1457 1458 if (dvb_usb_generic_rw(d, state->data, 3, state->data, 1, 0) < 0) 1459 err("command 0x0e transfer failed."); 1460 1461 msleep(50); 1462 1463 state->data[0] = 0xe; 1464 state->data[1] = 0x80; 1465 state->data[2] = 1; 1466 1467 if (dvb_usb_generic_rw(d, state->data, 3, state->data, 1, 0) < 0) 1468 err("command 0x0e transfer failed."); 1469 1470 state->data[0] = 0x51; 1471 1472 if (dvb_usb_generic_rw(d, state->data, 1, state->data, 1, 0) < 0) 1473 err("command 0x51 transfer failed."); 1474 1475 mutex_unlock(&d->data_mutex); 1476 1477 adap->fe_adap[0].fe = dvb_attach(cxd2820r_attach, &cxd2820r_config, 1478 &d->i2c_adap, NULL); 1479 if (adap->fe_adap[0].fe != NULL) { 1480 if (dvb_attach(tda18271_attach, adap->fe_adap[0].fe, 0x60, 1481 &d->i2c_adap, &tda18271_config)) { 1482 info("Attached TDA18271HD/CXD2820R!"); 1483 return 0; 1484 } 1485 } 1486 1487 info("Failed to attach TDA18271HD/CXD2820R!"); 1488 return -EIO; 1489 } 1490 1491 static int m88rs2000_frontend_attach(struct dvb_usb_adapter *adap) 1492 { 1493 struct dvb_usb_device *d = adap->dev; 1494 struct dw2102_state *state = d->priv; 1495 1496 mutex_lock(&d->data_mutex); 1497 1498 state->data[0] = 0x51; 1499 1500 if (dvb_usb_generic_rw(d, state->data, 1, state->data, 1, 0) < 0) 1501 err("command 0x51 transfer failed."); 1502 1503 mutex_unlock(&d->data_mutex); 1504 1505 adap->fe_adap[0].fe = dvb_attach(m88rs2000_attach, 1506 &s421_m88rs2000_config, 1507 &d->i2c_adap); 1508 1509 if (adap->fe_adap[0].fe == NULL) 1510 return -EIO; 1511 1512 if (dvb_attach(ts2020_attach, adap->fe_adap[0].fe, 1513 &dw2104_ts2020_config, 1514 &d->i2c_adap)) { 1515 info("Attached RS2000/TS2020!"); 1516 return 0; 1517 } 1518 1519 info("Failed to attach RS2000/TS2020!"); 1520 return -EIO; 1521 } 1522 1523 static int tt_s2_4600_frontend_attach_probe_demod(struct dvb_usb_device *d, 1524 const int probe_addr) 1525 { 1526 struct dw2102_state *state = d->priv; 1527 1528 state->data[0] = 0x9; 1529 state->data[1] = 0x1; 1530 state->data[2] = 0x1; 1531 state->data[3] = probe_addr; 1532 state->data[4] = 0x0; 1533 1534 if (dvb_usb_generic_rw(d, state->data, 5, state->data, 2, 0) < 0) { 1535 err("i2c probe for address 0x%x failed.", probe_addr); 1536 return 0; 1537 } 1538 1539 if (state->data[0] != 8) /* fail(7) or error, no device at address */ 1540 return 0; 1541 1542 /* probing successful */ 1543 return 1; 1544 } 1545 1546 static int tt_s2_4600_frontend_attach(struct dvb_usb_adapter *adap) 1547 { 1548 struct dvb_usb_device *d = adap->dev; 1549 struct dw2102_state *state = d->priv; 1550 struct i2c_adapter *i2c_adapter; 1551 struct i2c_client *client; 1552 struct i2c_board_info board_info; 1553 struct m88ds3103_platform_data m88ds3103_pdata = {}; 1554 struct ts2020_config ts2020_config = {}; 1555 int demod_addr; 1556 1557 mutex_lock(&d->data_mutex); 1558 1559 state->data[0] = 0xe; 1560 state->data[1] = 0x80; 1561 state->data[2] = 0x0; 1562 1563 if (dvb_usb_generic_rw(d, state->data, 3, state->data, 1, 0) < 0) 1564 err("command 0x0e transfer failed."); 1565 1566 state->data[0] = 0xe; 1567 state->data[1] = 0x02; 1568 state->data[2] = 1; 1569 1570 if (dvb_usb_generic_rw(d, state->data, 3, state->data, 1, 0) < 0) 1571 err("command 0x0e transfer failed."); 1572 msleep(300); 1573 1574 state->data[0] = 0xe; 1575 state->data[1] = 0x83; 1576 state->data[2] = 0; 1577 1578 if (dvb_usb_generic_rw(d, state->data, 3, state->data, 1, 0) < 0) 1579 err("command 0x0e transfer failed."); 1580 1581 state->data[0] = 0xe; 1582 state->data[1] = 0x83; 1583 state->data[2] = 1; 1584 1585 if (dvb_usb_generic_rw(d, state->data, 3, state->data, 1, 0) < 0) 1586 err("command 0x0e transfer failed."); 1587 1588 state->data[0] = 0x51; 1589 1590 if (dvb_usb_generic_rw(d, state->data, 1, state->data, 1, 0) < 0) 1591 err("command 0x51 transfer failed."); 1592 1593 /* probe for demodulator i2c address */ 1594 demod_addr = -1; 1595 if (tt_s2_4600_frontend_attach_probe_demod(d, 0x68)) 1596 demod_addr = 0x68; 1597 else if (tt_s2_4600_frontend_attach_probe_demod(d, 0x69)) 1598 demod_addr = 0x69; 1599 else if (tt_s2_4600_frontend_attach_probe_demod(d, 0x6a)) 1600 demod_addr = 0x6a; 1601 1602 mutex_unlock(&d->data_mutex); 1603 1604 if (demod_addr < 0) { 1605 err("probing for demodulator failed. Is the external power switched on?"); 1606 return -ENODEV; 1607 } 1608 1609 /* attach demod */ 1610 m88ds3103_pdata.clk = 27000000; 1611 m88ds3103_pdata.i2c_wr_max = 33; 1612 m88ds3103_pdata.ts_mode = M88DS3103_TS_CI; 1613 m88ds3103_pdata.ts_clk = 16000; 1614 m88ds3103_pdata.ts_clk_pol = 0; 1615 m88ds3103_pdata.spec_inv = 0; 1616 m88ds3103_pdata.agc = 0x99; 1617 m88ds3103_pdata.agc_inv = 0; 1618 m88ds3103_pdata.clk_out = M88DS3103_CLOCK_OUT_ENABLED; 1619 m88ds3103_pdata.envelope_mode = 0; 1620 m88ds3103_pdata.lnb_hv_pol = 1; 1621 m88ds3103_pdata.lnb_en_pol = 0; 1622 memset(&board_info, 0, sizeof(board_info)); 1623 if (demod_addr == 0x6a) 1624 strscpy(board_info.type, "m88ds3103b", I2C_NAME_SIZE); 1625 else 1626 strscpy(board_info.type, "m88ds3103", I2C_NAME_SIZE); 1627 board_info.addr = demod_addr; 1628 board_info.platform_data = &m88ds3103_pdata; 1629 request_module("m88ds3103"); 1630 client = i2c_new_client_device(&d->i2c_adap, &board_info); 1631 if (!i2c_client_has_driver(client)) 1632 return -ENODEV; 1633 if (!try_module_get(client->dev.driver->owner)) { 1634 i2c_unregister_device(client); 1635 return -ENODEV; 1636 } 1637 adap->fe_adap[0].fe = m88ds3103_pdata.get_dvb_frontend(client); 1638 i2c_adapter = m88ds3103_pdata.get_i2c_adapter(client); 1639 1640 state->i2c_client_demod = client; 1641 1642 /* attach tuner */ 1643 ts2020_config.fe = adap->fe_adap[0].fe; 1644 memset(&board_info, 0, sizeof(board_info)); 1645 strscpy(board_info.type, "ts2022", I2C_NAME_SIZE); 1646 board_info.addr = 0x60; 1647 board_info.platform_data = &ts2020_config; 1648 request_module("ts2020"); 1649 client = i2c_new_client_device(i2c_adapter, &board_info); 1650 1651 if (!i2c_client_has_driver(client)) { 1652 dvb_frontend_detach(adap->fe_adap[0].fe); 1653 return -ENODEV; 1654 } 1655 1656 if (!try_module_get(client->dev.driver->owner)) { 1657 i2c_unregister_device(client); 1658 dvb_frontend_detach(adap->fe_adap[0].fe); 1659 return -ENODEV; 1660 } 1661 1662 /* delegate signal strength measurement to tuner */ 1663 adap->fe_adap[0].fe->ops.read_signal_strength = 1664 adap->fe_adap[0].fe->ops.tuner_ops.get_rf_strength; 1665 1666 state->i2c_client_tuner = client; 1667 1668 /* hook fe: need to resync the slave fifo when signal locks */ 1669 state->fe_read_status = adap->fe_adap[0].fe->ops.read_status; 1670 adap->fe_adap[0].fe->ops.read_status = tt_s2_4600_read_status; 1671 1672 state->last_lock = 0; 1673 1674 return 0; 1675 } 1676 1677 static int dw2102_tuner_attach(struct dvb_usb_adapter *adap) 1678 { 1679 dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x60, 1680 &adap->dev->i2c_adap, DVB_PLL_OPERA1); 1681 return 0; 1682 } 1683 1684 static int dw3101_tuner_attach(struct dvb_usb_adapter *adap) 1685 { 1686 dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x60, 1687 &adap->dev->i2c_adap, DVB_PLL_TUA6034); 1688 1689 return 0; 1690 } 1691 1692 static int dw2102_rc_query(struct dvb_usb_device *d) 1693 { 1694 u8 key[2]; 1695 struct i2c_msg msg = { 1696 .addr = DW2102_RC_QUERY, 1697 .flags = I2C_M_RD, 1698 .buf = key, 1699 .len = 2 1700 }; 1701 1702 if (d->props.i2c_algo->master_xfer(&d->i2c_adap, &msg, 1) == 1) { 1703 if (msg.buf[0] != 0xff) { 1704 deb_rc("%s: rc code: %x, %x\n", 1705 __func__, key[0], key[1]); 1706 rc_keydown(d->rc_dev, RC_PROTO_UNKNOWN, key[0], 0); 1707 } 1708 } 1709 1710 return 0; 1711 } 1712 1713 static int prof_rc_query(struct dvb_usb_device *d) 1714 { 1715 u8 key[2]; 1716 struct i2c_msg msg = { 1717 .addr = DW2102_RC_QUERY, 1718 .flags = I2C_M_RD, 1719 .buf = key, 1720 .len = 2 1721 }; 1722 1723 if (d->props.i2c_algo->master_xfer(&d->i2c_adap, &msg, 1) == 1) { 1724 if (msg.buf[0] != 0xff) { 1725 deb_rc("%s: rc code: %x, %x\n", 1726 __func__, key[0], key[1]); 1727 rc_keydown(d->rc_dev, RC_PROTO_UNKNOWN, key[0] ^ 0xff, 1728 0); 1729 } 1730 } 1731 1732 return 0; 1733 } 1734 1735 static int su3000_rc_query(struct dvb_usb_device *d) 1736 { 1737 u8 key[2]; 1738 struct i2c_msg msg = { 1739 .addr = DW2102_RC_QUERY, 1740 .flags = I2C_M_RD, 1741 .buf = key, 1742 .len = 2 1743 }; 1744 1745 if (d->props.i2c_algo->master_xfer(&d->i2c_adap, &msg, 1) == 1) { 1746 if (msg.buf[0] != 0xff) { 1747 deb_rc("%s: rc code: %x, %x\n", 1748 __func__, key[0], key[1]); 1749 rc_keydown(d->rc_dev, RC_PROTO_RC5, 1750 RC_SCANCODE_RC5(key[1], key[0]), 0); 1751 } 1752 } 1753 1754 return 0; 1755 } 1756 1757 enum dw2102_table_entry { 1758 CYPRESS_DW2102, 1759 CYPRESS_DW2101, 1760 CYPRESS_DW2104, 1761 TEVII_S650, 1762 TERRATEC_CINERGY_S, 1763 CYPRESS_DW3101, 1764 TEVII_S630, 1765 PROF_1100, 1766 TEVII_S660, 1767 PROF_7500, 1768 GENIATECH_SU3000, 1769 HAUPPAUGE_MAX_S2, 1770 TERRATEC_CINERGY_S2_R1, 1771 TEVII_S480_1, 1772 TEVII_S480_2, 1773 GENIATECH_X3M_SPC1400HD, 1774 TEVII_S421, 1775 TEVII_S632, 1776 TERRATEC_CINERGY_S2_R2, 1777 TERRATEC_CINERGY_S2_R3, 1778 TERRATEC_CINERGY_S2_R4, 1779 TERRATEC_CINERGY_S2_1, 1780 TERRATEC_CINERGY_S2_2, 1781 GOTVIEW_SAT_HD, 1782 GENIATECH_T220, 1783 TECHNOTREND_CONNECT_S2_4600, 1784 TEVII_S482_1, 1785 TEVII_S482_2, 1786 TERRATEC_CINERGY_S2_BOX, 1787 TEVII_S662 1788 }; 1789 1790 static struct usb_device_id dw2102_table[] = { 1791 DVB_USB_DEV(CYPRESS, CYPRESS_DW2102), 1792 DVB_USB_DEV(CYPRESS, CYPRESS_DW2101), 1793 DVB_USB_DEV(CYPRESS, CYPRESS_DW2104), 1794 DVB_USB_DEV(TEVII, TEVII_S650), 1795 DVB_USB_DEV(TERRATEC, TERRATEC_CINERGY_S), 1796 DVB_USB_DEV(CYPRESS, CYPRESS_DW3101), 1797 DVB_USB_DEV(TEVII, TEVII_S630), 1798 DVB_USB_DEV(PROF_1, PROF_1100), 1799 DVB_USB_DEV(TEVII, TEVII_S660), 1800 DVB_USB_DEV(PROF_2, PROF_7500), 1801 DVB_USB_DEV(GTEK, GENIATECH_SU3000), 1802 DVB_USB_DEV(HAUPPAUGE, HAUPPAUGE_MAX_S2), 1803 DVB_USB_DEV(TERRATEC, TERRATEC_CINERGY_S2_R1), 1804 DVB_USB_DEV(TEVII, TEVII_S480_1), 1805 DVB_USB_DEV(TEVII, TEVII_S480_2), 1806 DVB_USB_DEV(GTEK, GENIATECH_X3M_SPC1400HD), 1807 DVB_USB_DEV(TEVII, TEVII_S421), 1808 DVB_USB_DEV(TEVII, TEVII_S632), 1809 DVB_USB_DEV(TERRATEC, TERRATEC_CINERGY_S2_R2), 1810 DVB_USB_DEV(TERRATEC, TERRATEC_CINERGY_S2_R3), 1811 DVB_USB_DEV(TERRATEC, TERRATEC_CINERGY_S2_R4), 1812 DVB_USB_DEV(TERRATEC_2, TERRATEC_CINERGY_S2_1), 1813 DVB_USB_DEV(TERRATEC_2, TERRATEC_CINERGY_S2_2), 1814 DVB_USB_DEV(GOTVIEW, GOTVIEW_SAT_HD), 1815 DVB_USB_DEV(GTEK, GENIATECH_T220), 1816 DVB_USB_DEV(TECHNOTREND, TECHNOTREND_CONNECT_S2_4600), 1817 DVB_USB_DEV(TEVII, TEVII_S482_1), 1818 DVB_USB_DEV(TEVII, TEVII_S482_2), 1819 DVB_USB_DEV(TERRATEC, TERRATEC_CINERGY_S2_BOX), 1820 DVB_USB_DEV(TEVII, TEVII_S662), 1821 { } 1822 }; 1823 1824 MODULE_DEVICE_TABLE(usb, dw2102_table); 1825 1826 static int dw2102_load_firmware(struct usb_device *dev, 1827 const struct firmware *frmwr) 1828 { 1829 u8 *b, *p; 1830 int ret = 0, i; 1831 u8 reset; 1832 u8 reset16[] = {0, 0, 0, 0, 0, 0, 0}; 1833 const struct firmware *fw; 1834 1835 switch (le16_to_cpu(dev->descriptor.idProduct)) { 1836 case 0x2101: 1837 ret = request_firmware(&fw, DW2101_FIRMWARE, &dev->dev); 1838 if (ret != 0) { 1839 err(err_str, DW2101_FIRMWARE); 1840 return ret; 1841 } 1842 break; 1843 default: 1844 fw = frmwr; 1845 break; 1846 } 1847 info("start downloading DW210X firmware"); 1848 p = kmalloc(fw->size, GFP_KERNEL); 1849 reset = 1; 1850 /*stop the CPU*/ 1851 dw210x_op_rw(dev, 0xa0, 0x7f92, 0, &reset, 1, DW210X_WRITE_MSG); 1852 dw210x_op_rw(dev, 0xa0, 0xe600, 0, &reset, 1, DW210X_WRITE_MSG); 1853 1854 if (p != NULL) { 1855 memcpy(p, fw->data, fw->size); 1856 for (i = 0; i < fw->size; i += 0x40) { 1857 b = (u8 *) p + i; 1858 if (dw210x_op_rw(dev, 0xa0, i, 0, b , 0x40, 1859 DW210X_WRITE_MSG) != 0x40) { 1860 err("error while transferring firmware"); 1861 ret = -EINVAL; 1862 break; 1863 } 1864 } 1865 /* restart the CPU */ 1866 reset = 0; 1867 if (ret || dw210x_op_rw(dev, 0xa0, 0x7f92, 0, &reset, 1, 1868 DW210X_WRITE_MSG) != 1) { 1869 err("could not restart the USB controller CPU."); 1870 ret = -EINVAL; 1871 } 1872 if (ret || dw210x_op_rw(dev, 0xa0, 0xe600, 0, &reset, 1, 1873 DW210X_WRITE_MSG) != 1) { 1874 err("could not restart the USB controller CPU."); 1875 ret = -EINVAL; 1876 } 1877 /* init registers */ 1878 switch (le16_to_cpu(dev->descriptor.idProduct)) { 1879 case USB_PID_TEVII_S650: 1880 dw2104_properties.rc.core.rc_codes = RC_MAP_TEVII_NEC; 1881 fallthrough; 1882 case USB_PID_CYPRESS_DW2104: 1883 reset = 1; 1884 dw210x_op_rw(dev, 0xc4, 0x0000, 0, &reset, 1, 1885 DW210X_WRITE_MSG); 1886 fallthrough; 1887 case USB_PID_CYPRESS_DW3101: 1888 reset = 0; 1889 dw210x_op_rw(dev, 0xbf, 0x0040, 0, &reset, 0, 1890 DW210X_WRITE_MSG); 1891 break; 1892 case USB_PID_TERRATEC_CINERGY_S: 1893 case USB_PID_CYPRESS_DW2102: 1894 dw210x_op_rw(dev, 0xbf, 0x0040, 0, &reset, 0, 1895 DW210X_WRITE_MSG); 1896 dw210x_op_rw(dev, 0xb9, 0x0000, 0, &reset16[0], 2, 1897 DW210X_READ_MSG); 1898 /* check STV0299 frontend */ 1899 dw210x_op_rw(dev, 0xb5, 0, 0, &reset16[0], 2, 1900 DW210X_READ_MSG); 1901 if ((reset16[0] == 0xa1) || (reset16[0] == 0x80)) { 1902 dw2102_properties.i2c_algo = &dw2102_i2c_algo; 1903 dw2102_properties.adapter->fe[0].tuner_attach = &dw2102_tuner_attach; 1904 break; 1905 } else { 1906 /* check STV0288 frontend */ 1907 reset16[0] = 0xd0; 1908 reset16[1] = 1; 1909 reset16[2] = 0; 1910 dw210x_op_rw(dev, 0xc2, 0, 0, &reset16[0], 3, 1911 DW210X_WRITE_MSG); 1912 dw210x_op_rw(dev, 0xc3, 0xd1, 0, &reset16[0], 3, 1913 DW210X_READ_MSG); 1914 if (reset16[2] == 0x11) { 1915 dw2102_properties.i2c_algo = &dw2102_earda_i2c_algo; 1916 break; 1917 } 1918 } 1919 fallthrough; 1920 case 0x2101: 1921 dw210x_op_rw(dev, 0xbc, 0x0030, 0, &reset16[0], 2, 1922 DW210X_READ_MSG); 1923 dw210x_op_rw(dev, 0xba, 0x0000, 0, &reset16[0], 7, 1924 DW210X_READ_MSG); 1925 dw210x_op_rw(dev, 0xba, 0x0000, 0, &reset16[0], 7, 1926 DW210X_READ_MSG); 1927 dw210x_op_rw(dev, 0xb9, 0x0000, 0, &reset16[0], 2, 1928 DW210X_READ_MSG); 1929 break; 1930 } 1931 1932 msleep(100); 1933 kfree(p); 1934 } 1935 1936 if (le16_to_cpu(dev->descriptor.idProduct) == 0x2101) 1937 release_firmware(fw); 1938 return ret; 1939 } 1940 1941 static struct dvb_usb_device_properties dw2102_properties = { 1942 .caps = DVB_USB_IS_AN_I2C_ADAPTER, 1943 .usb_ctrl = DEVICE_SPECIFIC, 1944 .firmware = DW2102_FIRMWARE, 1945 .no_reconnect = 1, 1946 1947 .i2c_algo = &dw2102_serit_i2c_algo, 1948 1949 .rc.core = { 1950 .rc_interval = 150, 1951 .rc_codes = RC_MAP_DM1105_NEC, 1952 .module_name = "dw2102", 1953 .allowed_protos = RC_PROTO_BIT_NEC, 1954 .rc_query = dw2102_rc_query, 1955 }, 1956 1957 .generic_bulk_ctrl_endpoint = 0x81, 1958 /* parameter for the MPEG2-data transfer */ 1959 .num_adapters = 1, 1960 .download_firmware = dw2102_load_firmware, 1961 .read_mac_address = dw210x_read_mac_address, 1962 .adapter = { 1963 { 1964 .num_frontends = 1, 1965 .fe = {{ 1966 .frontend_attach = dw2102_frontend_attach, 1967 .stream = { 1968 .type = USB_BULK, 1969 .count = 8, 1970 .endpoint = 0x82, 1971 .u = { 1972 .bulk = { 1973 .buffersize = 4096, 1974 } 1975 } 1976 }, 1977 }}, 1978 } 1979 }, 1980 .num_device_descs = 3, 1981 .devices = { 1982 {"DVBWorld DVB-S 2102 USB2.0", 1983 {&dw2102_table[CYPRESS_DW2102], NULL}, 1984 {NULL}, 1985 }, 1986 {"DVBWorld DVB-S 2101 USB2.0", 1987 {&dw2102_table[CYPRESS_DW2101], NULL}, 1988 {NULL}, 1989 }, 1990 {"TerraTec Cinergy S USB", 1991 {&dw2102_table[TERRATEC_CINERGY_S], NULL}, 1992 {NULL}, 1993 }, 1994 } 1995 }; 1996 1997 static struct dvb_usb_device_properties dw2104_properties = { 1998 .caps = DVB_USB_IS_AN_I2C_ADAPTER, 1999 .usb_ctrl = DEVICE_SPECIFIC, 2000 .firmware = DW2104_FIRMWARE, 2001 .no_reconnect = 1, 2002 2003 .i2c_algo = &dw2104_i2c_algo, 2004 .rc.core = { 2005 .rc_interval = 150, 2006 .rc_codes = RC_MAP_DM1105_NEC, 2007 .module_name = "dw2102", 2008 .allowed_protos = RC_PROTO_BIT_NEC, 2009 .rc_query = dw2102_rc_query, 2010 }, 2011 2012 .generic_bulk_ctrl_endpoint = 0x81, 2013 /* parameter for the MPEG2-data transfer */ 2014 .num_adapters = 1, 2015 .download_firmware = dw2102_load_firmware, 2016 .read_mac_address = dw210x_read_mac_address, 2017 .adapter = { 2018 { 2019 .num_frontends = 1, 2020 .fe = {{ 2021 .frontend_attach = dw2104_frontend_attach, 2022 .stream = { 2023 .type = USB_BULK, 2024 .count = 8, 2025 .endpoint = 0x82, 2026 .u = { 2027 .bulk = { 2028 .buffersize = 4096, 2029 } 2030 } 2031 }, 2032 }}, 2033 } 2034 }, 2035 .num_device_descs = 2, 2036 .devices = { 2037 { "DVBWorld DW2104 USB2.0", 2038 {&dw2102_table[CYPRESS_DW2104], NULL}, 2039 {NULL}, 2040 }, 2041 { "TeVii S650 USB2.0", 2042 {&dw2102_table[TEVII_S650], NULL}, 2043 {NULL}, 2044 }, 2045 } 2046 }; 2047 2048 static struct dvb_usb_device_properties dw3101_properties = { 2049 .caps = DVB_USB_IS_AN_I2C_ADAPTER, 2050 .usb_ctrl = DEVICE_SPECIFIC, 2051 .firmware = DW3101_FIRMWARE, 2052 .no_reconnect = 1, 2053 2054 .i2c_algo = &dw3101_i2c_algo, 2055 .rc.core = { 2056 .rc_interval = 150, 2057 .rc_codes = RC_MAP_DM1105_NEC, 2058 .module_name = "dw2102", 2059 .allowed_protos = RC_PROTO_BIT_NEC, 2060 .rc_query = dw2102_rc_query, 2061 }, 2062 2063 .generic_bulk_ctrl_endpoint = 0x81, 2064 /* parameter for the MPEG2-data transfer */ 2065 .num_adapters = 1, 2066 .download_firmware = dw2102_load_firmware, 2067 .read_mac_address = dw210x_read_mac_address, 2068 .adapter = { 2069 { 2070 .num_frontends = 1, 2071 .fe = {{ 2072 .frontend_attach = dw3101_frontend_attach, 2073 .tuner_attach = dw3101_tuner_attach, 2074 .stream = { 2075 .type = USB_BULK, 2076 .count = 8, 2077 .endpoint = 0x82, 2078 .u = { 2079 .bulk = { 2080 .buffersize = 4096, 2081 } 2082 } 2083 }, 2084 }}, 2085 } 2086 }, 2087 .num_device_descs = 1, 2088 .devices = { 2089 { "DVBWorld DVB-C 3101 USB2.0", 2090 {&dw2102_table[CYPRESS_DW3101], NULL}, 2091 {NULL}, 2092 }, 2093 } 2094 }; 2095 2096 static struct dvb_usb_device_properties s6x0_properties = { 2097 .caps = DVB_USB_IS_AN_I2C_ADAPTER, 2098 .usb_ctrl = DEVICE_SPECIFIC, 2099 .size_of_priv = sizeof(struct dw2102_state), 2100 .firmware = S630_FIRMWARE, 2101 .no_reconnect = 1, 2102 2103 .i2c_algo = &s6x0_i2c_algo, 2104 .rc.core = { 2105 .rc_interval = 150, 2106 .rc_codes = RC_MAP_TEVII_NEC, 2107 .module_name = "dw2102", 2108 .allowed_protos = RC_PROTO_BIT_NEC, 2109 .rc_query = dw2102_rc_query, 2110 }, 2111 2112 .generic_bulk_ctrl_endpoint = 0x81, 2113 .num_adapters = 1, 2114 .download_firmware = dw2102_load_firmware, 2115 .read_mac_address = s6x0_read_mac_address, 2116 .adapter = { 2117 { 2118 .num_frontends = 1, 2119 .fe = {{ 2120 .frontend_attach = zl100313_frontend_attach, 2121 .stream = { 2122 .type = USB_BULK, 2123 .count = 8, 2124 .endpoint = 0x82, 2125 .u = { 2126 .bulk = { 2127 .buffersize = 4096, 2128 } 2129 } 2130 }, 2131 }}, 2132 } 2133 }, 2134 .num_device_descs = 1, 2135 .devices = { 2136 {"TeVii S630 USB", 2137 {&dw2102_table[TEVII_S630], NULL}, 2138 {NULL}, 2139 }, 2140 } 2141 }; 2142 2143 static struct dvb_usb_device_properties p1100_properties = { 2144 .caps = DVB_USB_IS_AN_I2C_ADAPTER, 2145 .usb_ctrl = DEVICE_SPECIFIC, 2146 .size_of_priv = sizeof(struct dw2102_state), 2147 .firmware = P1100_FIRMWARE, 2148 .no_reconnect = 1, 2149 2150 .i2c_algo = &s6x0_i2c_algo, 2151 .rc.core = { 2152 .rc_interval = 150, 2153 .rc_codes = RC_MAP_TBS_NEC, 2154 .module_name = "dw2102", 2155 .allowed_protos = RC_PROTO_BIT_NEC, 2156 .rc_query = prof_rc_query, 2157 }, 2158 2159 .generic_bulk_ctrl_endpoint = 0x81, 2160 .num_adapters = 1, 2161 .download_firmware = dw2102_load_firmware, 2162 .read_mac_address = s6x0_read_mac_address, 2163 .adapter = { 2164 { 2165 .num_frontends = 1, 2166 .fe = {{ 2167 .frontend_attach = stv0288_frontend_attach, 2168 .stream = { 2169 .type = USB_BULK, 2170 .count = 8, 2171 .endpoint = 0x82, 2172 .u = { 2173 .bulk = { 2174 .buffersize = 4096, 2175 } 2176 } 2177 }, 2178 } }, 2179 } 2180 }, 2181 .num_device_descs = 1, 2182 .devices = { 2183 {"Prof 1100 USB ", 2184 {&dw2102_table[PROF_1100], NULL}, 2185 {NULL}, 2186 }, 2187 } 2188 }; 2189 2190 static struct dvb_usb_device_properties s660_properties = { 2191 .caps = DVB_USB_IS_AN_I2C_ADAPTER, 2192 .usb_ctrl = DEVICE_SPECIFIC, 2193 .size_of_priv = sizeof(struct dw2102_state), 2194 .firmware = S660_FIRMWARE, 2195 .no_reconnect = 1, 2196 2197 .i2c_algo = &s6x0_i2c_algo, 2198 .rc.core = { 2199 .rc_interval = 150, 2200 .rc_codes = RC_MAP_TEVII_NEC, 2201 .module_name = "dw2102", 2202 .allowed_protos = RC_PROTO_BIT_NEC, 2203 .rc_query = dw2102_rc_query, 2204 }, 2205 2206 .generic_bulk_ctrl_endpoint = 0x81, 2207 .num_adapters = 1, 2208 .download_firmware = dw2102_load_firmware, 2209 .read_mac_address = s6x0_read_mac_address, 2210 .adapter = { 2211 { 2212 .num_frontends = 1, 2213 .fe = {{ 2214 .frontend_attach = ds3000_frontend_attach, 2215 .stream = { 2216 .type = USB_BULK, 2217 .count = 8, 2218 .endpoint = 0x82, 2219 .u = { 2220 .bulk = { 2221 .buffersize = 4096, 2222 } 2223 } 2224 }, 2225 } }, 2226 } 2227 }, 2228 .num_device_descs = 3, 2229 .devices = { 2230 {"TeVii S660 USB", 2231 {&dw2102_table[TEVII_S660], NULL}, 2232 {NULL}, 2233 }, 2234 {"TeVii S480.1 USB", 2235 {&dw2102_table[TEVII_S480_1], NULL}, 2236 {NULL}, 2237 }, 2238 {"TeVii S480.2 USB", 2239 {&dw2102_table[TEVII_S480_2], NULL}, 2240 {NULL}, 2241 }, 2242 } 2243 }; 2244 2245 static struct dvb_usb_device_properties p7500_properties = { 2246 .caps = DVB_USB_IS_AN_I2C_ADAPTER, 2247 .usb_ctrl = DEVICE_SPECIFIC, 2248 .size_of_priv = sizeof(struct dw2102_state), 2249 .firmware = P7500_FIRMWARE, 2250 .no_reconnect = 1, 2251 2252 .i2c_algo = &s6x0_i2c_algo, 2253 .rc.core = { 2254 .rc_interval = 150, 2255 .rc_codes = RC_MAP_TBS_NEC, 2256 .module_name = "dw2102", 2257 .allowed_protos = RC_PROTO_BIT_NEC, 2258 .rc_query = prof_rc_query, 2259 }, 2260 2261 .generic_bulk_ctrl_endpoint = 0x81, 2262 .num_adapters = 1, 2263 .download_firmware = dw2102_load_firmware, 2264 .read_mac_address = s6x0_read_mac_address, 2265 .adapter = { 2266 { 2267 .num_frontends = 1, 2268 .fe = {{ 2269 .frontend_attach = prof_7500_frontend_attach, 2270 .stream = { 2271 .type = USB_BULK, 2272 .count = 8, 2273 .endpoint = 0x82, 2274 .u = { 2275 .bulk = { 2276 .buffersize = 4096, 2277 } 2278 } 2279 }, 2280 } }, 2281 } 2282 }, 2283 .num_device_descs = 1, 2284 .devices = { 2285 {"Prof 7500 USB DVB-S2", 2286 {&dw2102_table[PROF_7500], NULL}, 2287 {NULL}, 2288 }, 2289 } 2290 }; 2291 2292 static struct dvb_usb_device_properties su3000_properties = { 2293 .caps = DVB_USB_IS_AN_I2C_ADAPTER, 2294 .usb_ctrl = DEVICE_SPECIFIC, 2295 .size_of_priv = sizeof(struct dw2102_state), 2296 .power_ctrl = su3000_power_ctrl, 2297 .num_adapters = 1, 2298 .identify_state = su3000_identify_state, 2299 .i2c_algo = &su3000_i2c_algo, 2300 2301 .rc.core = { 2302 .rc_interval = 150, 2303 .rc_codes = RC_MAP_SU3000, 2304 .module_name = "dw2102", 2305 .allowed_protos = RC_PROTO_BIT_RC5, 2306 .rc_query = su3000_rc_query, 2307 }, 2308 2309 .read_mac_address = su3000_read_mac_address, 2310 2311 .generic_bulk_ctrl_endpoint = 0x01, 2312 2313 .adapter = { 2314 { 2315 .num_frontends = 1, 2316 .fe = {{ 2317 .streaming_ctrl = su3000_streaming_ctrl, 2318 .frontend_attach = su3000_frontend_attach, 2319 .stream = { 2320 .type = USB_BULK, 2321 .count = 8, 2322 .endpoint = 0x82, 2323 .u = { 2324 .bulk = { 2325 .buffersize = 4096, 2326 } 2327 } 2328 } 2329 }}, 2330 } 2331 }, 2332 .num_device_descs = 9, 2333 .devices = { 2334 { "SU3000HD DVB-S USB2.0", 2335 { &dw2102_table[GENIATECH_SU3000], NULL }, 2336 { NULL }, 2337 }, 2338 { "Hauppauge MAX S2 or WinTV NOVA HD USB2.0", 2339 { &dw2102_table[HAUPPAUGE_MAX_S2], NULL }, 2340 { NULL }, 2341 }, 2342 { "Terratec Cinergy S2 USB HD", 2343 { &dw2102_table[TERRATEC_CINERGY_S2_R1], NULL }, 2344 { NULL }, 2345 }, 2346 { "X3M TV SPC1400HD PCI", 2347 { &dw2102_table[GENIATECH_X3M_SPC1400HD], NULL }, 2348 { NULL }, 2349 }, 2350 { "Terratec Cinergy S2 USB HD Rev.2", 2351 { &dw2102_table[TERRATEC_CINERGY_S2_R2], NULL }, 2352 { NULL }, 2353 }, 2354 { "Terratec Cinergy S2 USB HD Rev.3", 2355 { &dw2102_table[TERRATEC_CINERGY_S2_R3], NULL }, 2356 { NULL }, 2357 }, 2358 { "Terratec Cinergy S2 PCIe Dual Port 1", 2359 { &dw2102_table[TERRATEC_CINERGY_S2_1], NULL }, 2360 { NULL }, 2361 }, 2362 { "Terratec Cinergy S2 PCIe Dual Port 2", 2363 { &dw2102_table[TERRATEC_CINERGY_S2_2], NULL }, 2364 { NULL }, 2365 }, 2366 { "GOTVIEW Satellite HD", 2367 { &dw2102_table[GOTVIEW_SAT_HD], NULL }, 2368 { NULL }, 2369 }, 2370 } 2371 }; 2372 2373 static struct dvb_usb_device_properties s421_properties = { 2374 .caps = DVB_USB_IS_AN_I2C_ADAPTER, 2375 .usb_ctrl = DEVICE_SPECIFIC, 2376 .size_of_priv = sizeof(struct dw2102_state), 2377 .power_ctrl = su3000_power_ctrl, 2378 .num_adapters = 1, 2379 .identify_state = su3000_identify_state, 2380 .i2c_algo = &su3000_i2c_algo, 2381 2382 .rc.core = { 2383 .rc_interval = 150, 2384 .rc_codes = RC_MAP_SU3000, 2385 .module_name = "dw2102", 2386 .allowed_protos = RC_PROTO_BIT_RC5, 2387 .rc_query = su3000_rc_query, 2388 }, 2389 2390 .read_mac_address = su3000_read_mac_address, 2391 2392 .generic_bulk_ctrl_endpoint = 0x01, 2393 2394 .adapter = { 2395 { 2396 .num_frontends = 1, 2397 .fe = {{ 2398 .streaming_ctrl = su3000_streaming_ctrl, 2399 .frontend_attach = m88rs2000_frontend_attach, 2400 .stream = { 2401 .type = USB_BULK, 2402 .count = 8, 2403 .endpoint = 0x82, 2404 .u = { 2405 .bulk = { 2406 .buffersize = 4096, 2407 } 2408 } 2409 } 2410 } }, 2411 } 2412 }, 2413 .num_device_descs = 2, 2414 .devices = { 2415 { "TeVii S421 PCI", 2416 { &dw2102_table[TEVII_S421], NULL }, 2417 { NULL }, 2418 }, 2419 { "TeVii S632 USB", 2420 { &dw2102_table[TEVII_S632], NULL }, 2421 { NULL }, 2422 }, 2423 } 2424 }; 2425 2426 static struct dvb_usb_device_properties t220_properties = { 2427 .caps = DVB_USB_IS_AN_I2C_ADAPTER, 2428 .usb_ctrl = DEVICE_SPECIFIC, 2429 .size_of_priv = sizeof(struct dw2102_state), 2430 .power_ctrl = su3000_power_ctrl, 2431 .num_adapters = 1, 2432 .identify_state = su3000_identify_state, 2433 .i2c_algo = &su3000_i2c_algo, 2434 2435 .rc.core = { 2436 .rc_interval = 150, 2437 .rc_codes = RC_MAP_SU3000, 2438 .module_name = "dw2102", 2439 .allowed_protos = RC_PROTO_BIT_RC5, 2440 .rc_query = su3000_rc_query, 2441 }, 2442 2443 .read_mac_address = su3000_read_mac_address, 2444 2445 .generic_bulk_ctrl_endpoint = 0x01, 2446 2447 .adapter = { 2448 { 2449 .num_frontends = 1, 2450 .fe = { { 2451 .streaming_ctrl = su3000_streaming_ctrl, 2452 .frontend_attach = t220_frontend_attach, 2453 .stream = { 2454 .type = USB_BULK, 2455 .count = 8, 2456 .endpoint = 0x82, 2457 .u = { 2458 .bulk = { 2459 .buffersize = 4096, 2460 } 2461 } 2462 } 2463 } }, 2464 } 2465 }, 2466 .num_device_descs = 1, 2467 .devices = { 2468 { "Geniatech T220 DVB-T/T2 USB2.0", 2469 { &dw2102_table[GENIATECH_T220], NULL }, 2470 { NULL }, 2471 }, 2472 } 2473 }; 2474 2475 static struct dvb_usb_device_properties tt_s2_4600_properties = { 2476 .caps = DVB_USB_IS_AN_I2C_ADAPTER, 2477 .usb_ctrl = DEVICE_SPECIFIC, 2478 .size_of_priv = sizeof(struct dw2102_state), 2479 .power_ctrl = su3000_power_ctrl, 2480 .num_adapters = 1, 2481 .identify_state = su3000_identify_state, 2482 .i2c_algo = &su3000_i2c_algo, 2483 2484 .rc.core = { 2485 .rc_interval = 250, 2486 .rc_codes = RC_MAP_TT_1500, 2487 .module_name = "dw2102", 2488 .allowed_protos = RC_PROTO_BIT_RC5, 2489 .rc_query = su3000_rc_query, 2490 }, 2491 2492 .read_mac_address = su3000_read_mac_address, 2493 2494 .generic_bulk_ctrl_endpoint = 0x01, 2495 2496 .adapter = { 2497 { 2498 .num_frontends = 1, 2499 .fe = {{ 2500 .streaming_ctrl = su3000_streaming_ctrl, 2501 .frontend_attach = tt_s2_4600_frontend_attach, 2502 .stream = { 2503 .type = USB_BULK, 2504 .count = 8, 2505 .endpoint = 0x82, 2506 .u = { 2507 .bulk = { 2508 .buffersize = 4096, 2509 } 2510 } 2511 } 2512 } }, 2513 } 2514 }, 2515 .num_device_descs = 5, 2516 .devices = { 2517 { "TechnoTrend TT-connect S2-4600", 2518 { &dw2102_table[TECHNOTREND_CONNECT_S2_4600], NULL }, 2519 { NULL }, 2520 }, 2521 { "TeVii S482 (tuner 1)", 2522 { &dw2102_table[TEVII_S482_1], NULL }, 2523 { NULL }, 2524 }, 2525 { "TeVii S482 (tuner 2)", 2526 { &dw2102_table[TEVII_S482_2], NULL }, 2527 { NULL }, 2528 }, 2529 { "Terratec Cinergy S2 USB BOX", 2530 { &dw2102_table[TERRATEC_CINERGY_S2_BOX], NULL }, 2531 { NULL }, 2532 }, 2533 { "TeVii S662", 2534 { &dw2102_table[TEVII_S662], NULL }, 2535 { NULL }, 2536 }, 2537 } 2538 }; 2539 2540 static int dw2102_probe(struct usb_interface *intf, 2541 const struct usb_device_id *id) 2542 { 2543 if (!(dvb_usb_device_init(intf, &dw2102_properties, 2544 THIS_MODULE, NULL, adapter_nr) && 2545 dvb_usb_device_init(intf, &dw2104_properties, 2546 THIS_MODULE, NULL, adapter_nr) && 2547 dvb_usb_device_init(intf, &dw3101_properties, 2548 THIS_MODULE, NULL, adapter_nr) && 2549 dvb_usb_device_init(intf, &s6x0_properties, 2550 THIS_MODULE, NULL, adapter_nr) && 2551 dvb_usb_device_init(intf, &p1100_properties, 2552 THIS_MODULE, NULL, adapter_nr) && 2553 dvb_usb_device_init(intf, &s660_properties, 2554 THIS_MODULE, NULL, adapter_nr) && 2555 dvb_usb_device_init(intf, &p7500_properties, 2556 THIS_MODULE, NULL, adapter_nr) && 2557 dvb_usb_device_init(intf, &s421_properties, 2558 THIS_MODULE, NULL, adapter_nr) && 2559 dvb_usb_device_init(intf, &su3000_properties, 2560 THIS_MODULE, NULL, adapter_nr) && 2561 dvb_usb_device_init(intf, &t220_properties, 2562 THIS_MODULE, NULL, adapter_nr) && 2563 dvb_usb_device_init(intf, &tt_s2_4600_properties, 2564 THIS_MODULE, NULL, adapter_nr))) { 2565 2566 return 0; 2567 } 2568 2569 return -ENODEV; 2570 } 2571 2572 static void dw2102_disconnect(struct usb_interface *intf) 2573 { 2574 struct dvb_usb_device *d = usb_get_intfdata(intf); 2575 struct dw2102_state *st = d->priv; 2576 struct i2c_client *client; 2577 2578 /* remove I2C client for tuner */ 2579 client = st->i2c_client_tuner; 2580 if (client) { 2581 module_put(client->dev.driver->owner); 2582 i2c_unregister_device(client); 2583 } 2584 2585 /* remove I2C client for demodulator */ 2586 client = st->i2c_client_demod; 2587 if (client) { 2588 module_put(client->dev.driver->owner); 2589 i2c_unregister_device(client); 2590 } 2591 2592 dvb_usb_device_exit(intf); 2593 } 2594 2595 static struct usb_driver dw2102_driver = { 2596 .name = "dw2102", 2597 .probe = dw2102_probe, 2598 .disconnect = dw2102_disconnect, 2599 .id_table = dw2102_table, 2600 }; 2601 2602 module_usb_driver(dw2102_driver); 2603 2604 MODULE_AUTHOR("Igor M. Liplianin (c) liplianin@me.by"); 2605 MODULE_DESCRIPTION("Driver for DVBWorld DVB-S 2101, 2102, DVB-S2 2104, DVB-C 3101 USB2.0, TeVii S421, S480, S482, S600, S630, S632, S650, TeVii S660, S662, Prof 1100, 7500 USB2.0, Geniatech SU3000, T220, TechnoTrend S2-4600, Terratec Cinergy S2 devices"); 2606 MODULE_VERSION("0.1"); 2607 MODULE_LICENSE("GPL"); 2608 MODULE_FIRMWARE(DW2101_FIRMWARE); 2609 MODULE_FIRMWARE(DW2102_FIRMWARE); 2610 MODULE_FIRMWARE(DW2104_FIRMWARE); 2611 MODULE_FIRMWARE(DW3101_FIRMWARE); 2612 MODULE_FIRMWARE(S630_FIRMWARE); 2613 MODULE_FIRMWARE(S660_FIRMWARE); 2614 MODULE_FIRMWARE(P1100_FIRMWARE); 2615 MODULE_FIRMWARE(P7500_FIRMWARE); 2616