drivers/media/usb/dvb-usb/dw2102.c

   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 Cards
   6  * Copyright (C) 2008-2012 Igor M. Liplianin (liplianin@me.by)
   7  *
   8  *      This program is free software; you can redistribute it and/or modify it
   9  *      under the terms of the GNU General Public License as published by the
  10  *      Free Software Foundation, version 2.
  11  *
  12  * see Documentation/dvb/README.dvb-usb for more information
  13  */
  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 "ts2020.h"
  33
  34 #ifndef USB_PID_DW2102
  35 #define USB_PID_DW2102 0x2102
  36 #endif
  37
  38 #ifndef USB_PID_DW2104
  39 #define USB_PID_DW2104 0x2104
  40 #endif
  41
  42 #ifndef USB_PID_DW3101
  43 #define USB_PID_DW3101 0x3101
  44 #endif
  45
  46 #ifndef USB_PID_CINERGY_S
  47 #define USB_PID_CINERGY_S 0x0064
  48 #endif
  49
  50 #ifndef USB_PID_TEVII_S630
  51 #define USB_PID_TEVII_S630 0xd630
  52 #endif
  53
  54 #ifndef USB_PID_TEVII_S650
  55 #define USB_PID_TEVII_S650 0xd650
  56 #endif
  57
  58 #ifndef USB_PID_TEVII_S660
  59 #define USB_PID_TEVII_S660 0xd660
  60 #endif
  61
  62 #ifndef USB_PID_TEVII_S480_1
  63 #define USB_PID_TEVII_S480_1 0xd481
  64 #endif
  65
  66 #ifndef USB_PID_TEVII_S480_2
  67 #define USB_PID_TEVII_S480_2 0xd482
  68 #endif
  69
  70 #ifndef USB_PID_PROF_1100
  71 #define USB_PID_PROF_1100 0xb012
  72 #endif
  73
  74 #ifndef USB_PID_TEVII_S421
  75 #define USB_PID_TEVII_S421 0xd421
  76 #endif
  77
  78 #ifndef USB_PID_TEVII_S632
  79 #define USB_PID_TEVII_S632 0xd632
  80 #endif
  81
  82 #define DW210X_READ_MSG 0
  83 #define DW210X_WRITE_MSG 1
  84
  85 #define REG_1F_SYMBOLRATE_BYTE0 0x1f
  86 #define REG_20_SYMBOLRATE_BYTE1 0x20
  87 #define REG_21_SYMBOLRATE_BYTE2 0x21
  88 /* on my own*/
  89 #define DW2102_VOLTAGE_CTRL (0x1800)
  90 #define SU3000_STREAM_CTRL (0x1900)
  91 #define DW2102_RC_QUERY (0x1a00)
  92 #define DW2102_LED_CTRL (0x1b00)
  93
  94 #define DW2101_FIRMWARE "dvb-usb-dw2101.fw"
  95 #define DW2102_FIRMWARE "dvb-usb-dw2102.fw"
  96 #define DW2104_FIRMWARE "dvb-usb-dw2104.fw"
  97 #define DW3101_FIRMWARE "dvb-usb-dw3101.fw"
  98 #define S630_FIRMWARE   "dvb-usb-s630.fw"
  99 #define S660_FIRMWARE   "dvb-usb-s660.fw"
 100 #define P1100_FIRMWARE  "dvb-usb-p1100.fw"
 101 #define P7500_FIRMWARE  "dvb-usb-p7500.fw"
 102
 103 #define err_str "did not find the firmware file. (%s) " \
 104                 "Please see linux/Documentation/dvb/ for more details " \
 105                 "on firmware-problems."
 106
 107 struct rc_map_dvb_usb_table_table {
 108         struct rc_map_table *rc_keys;
 109         int rc_keys_size;
 110 };
 111
 112 struct su3000_state {
 113         u8 initialized;
 114 };
 115
 116 struct s6x0_state {
 117         int (*old_set_voltage)(struct dvb_frontend *f, fe_sec_voltage_t v);
 118 };
 119
 120 /* debug */
 121 static int dvb_usb_dw2102_debug;
 122 module_param_named(debug, dvb_usb_dw2102_debug, int, 0644);
 123 MODULE_PARM_DESC(debug, "set debugging level (1=info 2=xfer 4=rc(or-able))."
 124                                                 DVB_USB_DEBUG_STATUS);
 125
 126 /* keymaps */
 127 static int ir_keymap;
 128 module_param_named(keymap, ir_keymap, int, 0644);
 129 MODULE_PARM_DESC(keymap, "set keymap 0=default 1=dvbworld 2=tevii 3=tbs  ..."
 130                         " 256=none");
 131
 132 /* demod probe */
 133 static int demod_probe = 1;
 134 module_param_named(demod, demod_probe, int, 0644);
 135 MODULE_PARM_DESC(demod, "demod to probe (1=cx24116 2=stv0903+stv6110 "
 136                         "4=stv0903+stb6100(or-able)).");
 137
 138 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
 139
 140 static int dw210x_op_rw(struct usb_device *dev, u8 request, u16 value,
 141                         u16 index, u8 * data, u16 len, int flags)
 142 {
 143         int ret;
 144         u8 *u8buf;
 145         unsigned int pipe = (flags == DW210X_READ_MSG) ?
 146                                 usb_rcvctrlpipe(dev, 0) : usb_sndctrlpipe(dev, 0);
 147         u8 request_type = (flags == DW210X_READ_MSG) ? USB_DIR_IN : USB_DIR_OUT;
 148
 149         u8buf = kmalloc(len, GFP_KERNEL);
 150         if (!u8buf)
 151                 return -ENOMEM;
 152
 153
 154         if (flags == DW210X_WRITE_MSG)
 155                 memcpy(u8buf, data, len);
 156         ret = usb_control_msg(dev, pipe, request, request_type | USB_TYPE_VENDOR,
 157                                 value, index , u8buf, len, 2000);
 158
 159         if (flags == DW210X_READ_MSG)
 160                 memcpy(data, u8buf, len);
 161
 162         kfree(u8buf);
 163         return ret;
 164 }
 165
 166 /* I2C */
 167 static int dw2102_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[],
 168                 int num)
 169 {
 170         struct dvb_usb_device *d = i2c_get_adapdata(adap);
 171         int i = 0;
 172         u8 buf6[] = {0x2c, 0x05, 0xc0, 0, 0, 0, 0};
 173         u16 value;
 174
 175         if (!d)
 176                 return -ENODEV;
 177         if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
 178                 return -EAGAIN;
 179
 180         switch (num) {
 181         case 2:
 182                 /* read stv0299 register */
 183                 value = msg[0].buf[0];/* register */
 184                 for (i = 0; i < msg[1].len; i++) {
 185                         dw210x_op_rw(d->udev, 0xb5, value + i, 0,
 186                                         buf6, 2, DW210X_READ_MSG);
 187                         msg[1].buf[i] = buf6[0];
 188                 }
 189                 break;
 190         case 1:
 191                 switch (msg[0].addr) {
 192                 case 0x68:
 193                         /* write to stv0299 register */
 194                         buf6[0] = 0x2a;
 195                         buf6[1] = msg[0].buf[0];
 196                         buf6[2] = msg[0].buf[1];
 197                         dw210x_op_rw(d->udev, 0xb2, 0, 0,
 198                                         buf6, 3, DW210X_WRITE_MSG);
 199                         break;
 200                 case 0x60:
 201                         if (msg[0].flags == 0) {
 202                         /* write to tuner pll */
 203                                 buf6[0] = 0x2c;
 204                                 buf6[1] = 5;
 205                                 buf6[2] = 0xc0;
 206                                 buf6[3] = msg[0].buf[0];
 207                                 buf6[4] = msg[0].buf[1];
 208                                 buf6[5] = msg[0].buf[2];
 209                                 buf6[6] = msg[0].buf[3];
 210                                 dw210x_op_rw(d->udev, 0xb2, 0, 0,
 211                                                 buf6, 7, DW210X_WRITE_MSG);
 212                         } else {
 213                         /* read from tuner */
 214                                 dw210x_op_rw(d->udev, 0xb5, 0, 0,
 215                                                 buf6, 1, DW210X_READ_MSG);
 216                                 msg[0].buf[0] = buf6[0];
 217                         }
 218                         break;
 219                 case (DW2102_RC_QUERY):
 220                         dw210x_op_rw(d->udev, 0xb8, 0, 0,
 221                                         buf6, 2, DW210X_READ_MSG);
 222                         msg[0].buf[0] = buf6[0];
 223                         msg[0].buf[1] = buf6[1];
 224                         break;
 225                 case (DW2102_VOLTAGE_CTRL):
 226                         buf6[0] = 0x30;
 227                         buf6[1] = msg[0].buf[0];
 228                         dw210x_op_rw(d->udev, 0xb2, 0, 0,
 229                                         buf6, 2, DW210X_WRITE_MSG);
 230                         break;
 231                 }
 232
 233                 break;
 234         }
 235
 236         mutex_unlock(&d->i2c_mutex);
 237         return num;
 238 }
 239
 240 static int dw2102_serit_i2c_transfer(struct i2c_adapter *adap,
 241                                                 struct i2c_msg msg[], int num)
 242 {
 243         struct dvb_usb_device *d = i2c_get_adapdata(adap);
 244         u8 buf6[] = {0, 0, 0, 0, 0, 0, 0};
 245
 246         if (!d)
 247                 return -ENODEV;
 248         if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
 249                 return -EAGAIN;
 250
 251         switch (num) {
 252         case 2:
 253                 /* read si2109 register by number */
 254                 buf6[0] = msg[0].addr << 1;
 255                 buf6[1] = msg[0].len;
 256                 buf6[2] = msg[0].buf[0];
 257                 dw210x_op_rw(d->udev, 0xc2, 0, 0,
 258                                 buf6, msg[0].len + 2, DW210X_WRITE_MSG);
 259                 /* read si2109 register */
 260                 dw210x_op_rw(d->udev, 0xc3, 0xd0, 0,
 261                                 buf6, msg[1].len + 2, DW210X_READ_MSG);
 262                 memcpy(msg[1].buf, buf6 + 2, msg[1].len);
 263
 264                 break;
 265         case 1:
 266                 switch (msg[0].addr) {
 267                 case 0x68:
 268                         /* write to si2109 register */
 269                         buf6[0] = msg[0].addr << 1;
 270                         buf6[1] = msg[0].len;
 271                         memcpy(buf6 + 2, msg[0].buf, msg[0].len);
 272                         dw210x_op_rw(d->udev, 0xc2, 0, 0, buf6,
 273                                         msg[0].len + 2, DW210X_WRITE_MSG);
 274                         break;
 275                 case(DW2102_RC_QUERY):
 276                         dw210x_op_rw(d->udev, 0xb8, 0, 0,
 277                                         buf6, 2, DW210X_READ_MSG);
 278                         msg[0].buf[0] = buf6[0];
 279                         msg[0].buf[1] = buf6[1];
 280                         break;
 281                 case(DW2102_VOLTAGE_CTRL):
 282                         buf6[0] = 0x30;
 283                         buf6[1] = msg[0].buf[0];
 284                         dw210x_op_rw(d->udev, 0xb2, 0, 0,
 285                                         buf6, 2, DW210X_WRITE_MSG);
 286                         break;
 287                 }
 288                 break;
 289         }
 290
 291         mutex_unlock(&d->i2c_mutex);
 292         return num;
 293 }
 294
 295 static int dw2102_earda_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[], int num)
 296 {
 297         struct dvb_usb_device *d = i2c_get_adapdata(adap);
 298
 299         if (!d)
 300                 return -ENODEV;
 301         if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
 302                 return -EAGAIN;
 303
 304         switch (num) {
 305         case 2: {
 306                 /* read */
 307                 /* first write first register number */
 308                 u8 ibuf[msg[1].len + 2], obuf[3];
 309                 obuf[0] = msg[0].addr << 1;
 310                 obuf[1] = msg[0].len;
 311                 obuf[2] = msg[0].buf[0];
 312                 dw210x_op_rw(d->udev, 0xc2, 0, 0,
 313                                 obuf, msg[0].len + 2, DW210X_WRITE_MSG);
 314                 /* second read registers */
 315                 dw210x_op_rw(d->udev, 0xc3, 0xd1 , 0,
 316                                 ibuf, msg[1].len + 2, DW210X_READ_MSG);
 317                 memcpy(msg[1].buf, ibuf + 2, msg[1].len);
 318
 319                 break;
 320         }
 321         case 1:
 322                 switch (msg[0].addr) {
 323                 case 0x68: {
 324                         /* write to register */
 325                         u8 obuf[msg[0].len + 2];
 326                         obuf[0] = msg[0].addr << 1;
 327                         obuf[1] = msg[0].len;
 328                         memcpy(obuf + 2, msg[0].buf, msg[0].len);
 329                         dw210x_op_rw(d->udev, 0xc2, 0, 0,
 330                                         obuf, msg[0].len + 2, DW210X_WRITE_MSG);
 331                         break;
 332                 }
 333                 case 0x61: {
 334                         /* write to tuner */
 335                         u8 obuf[msg[0].len + 2];
 336                         obuf[0] = msg[0].addr << 1;
 337                         obuf[1] = msg[0].len;
 338                         memcpy(obuf + 2, msg[0].buf, msg[0].len);
 339                         dw210x_op_rw(d->udev, 0xc2, 0, 0,
 340                                         obuf, msg[0].len + 2, DW210X_WRITE_MSG);
 341                         break;
 342                 }
 343                 case(DW2102_RC_QUERY): {
 344                         u8 ibuf[2];
 345                         dw210x_op_rw(d->udev, 0xb8, 0, 0,
 346                                         ibuf, 2, DW210X_READ_MSG);
 347                         memcpy(msg[0].buf, ibuf , 2);
 348                         break;
 349                 }
 350                 case(DW2102_VOLTAGE_CTRL): {
 351                         u8 obuf[2];
 352                         obuf[0] = 0x30;
 353                         obuf[1] = msg[0].buf[0];
 354                         dw210x_op_rw(d->udev, 0xb2, 0, 0,
 355                                         obuf, 2, DW210X_WRITE_MSG);
 356                         break;
 357                 }
 358                 }
 359
 360                 break;
 361         }
 362
 363         mutex_unlock(&d->i2c_mutex);
 364         return num;
 365 }
 366
 367 static int dw2104_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[], int num)
 368 {
 369         struct dvb_usb_device *d = i2c_get_adapdata(adap);
 370         int len, i, j;
 371
 372         if (!d)
 373                 return -ENODEV;
 374         if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
 375                 return -EAGAIN;
 376
 377         for (j = 0; j < num; j++) {
 378                 switch (msg[j].addr) {
 379                 case(DW2102_RC_QUERY): {
 380                         u8 ibuf[2];
 381                         dw210x_op_rw(d->udev, 0xb8, 0, 0,
 382                                         ibuf, 2, DW210X_READ_MSG);
 383                         memcpy(msg[j].buf, ibuf , 2);
 384                         break;
 385                 }
 386                 case(DW2102_VOLTAGE_CTRL): {
 387                         u8 obuf[2];
 388                         obuf[0] = 0x30;
 389                         obuf[1] = msg[j].buf[0];
 390                         dw210x_op_rw(d->udev, 0xb2, 0, 0,
 391                                         obuf, 2, DW210X_WRITE_MSG);
 392                         break;
 393                 }
 394                 /*case 0x55: cx24116
 395                 case 0x6a: stv0903
 396                 case 0x68: ds3000, stv0903
 397                 case 0x60: ts2020, stv6110, stb6100 */
 398                 default: {
 399                         if (msg[j].flags == I2C_M_RD) {
 400                                 /* read registers */
 401                                 u8  ibuf[msg[j].len + 2];
 402                                 dw210x_op_rw(d->udev, 0xc3,
 403                                                 (msg[j].addr << 1) + 1, 0,
 404                                                 ibuf, msg[j].len + 2,
 405                                                 DW210X_READ_MSG);
 406                                 memcpy(msg[j].buf, ibuf + 2, msg[j].len);
 407                         mdelay(10);
 408                         } else if (((msg[j].buf[0] == 0xb0) &&
 409                                                 (msg[j].addr == 0x68)) ||
 410                                                 ((msg[j].buf[0] == 0xf7) &&
 411                                                 (msg[j].addr == 0x55))) {
 412                                 /* write firmware */
 413                                 u8 obuf[19];
 414                                 obuf[0] = msg[j].addr << 1;
 415                                 obuf[1] = (msg[j].len > 15 ? 17 : msg[j].len);
 416                                 obuf[2] = msg[j].buf[0];
 417                                 len = msg[j].len - 1;
 418                                 i = 1;
 419                                 do {
 420                                         memcpy(obuf + 3, msg[j].buf + i,
 421                                                         (len > 16 ? 16 : len));
 422                                         dw210x_op_rw(d->udev, 0xc2, 0, 0,
 423                                                 obuf, (len > 16 ? 16 : len) + 3,
 424                                                 DW210X_WRITE_MSG);
 425                                         i += 16;
 426                                         len -= 16;
 427                                 } while (len > 0);
 428                         } else {
 429                                 /* write registers */
 430                                 u8 obuf[msg[j].len + 2];
 431                                 obuf[0] = msg[j].addr << 1;
 432                                 obuf[1] = msg[j].len;
 433                                 memcpy(obuf + 2, msg[j].buf, msg[j].len);
 434                                 dw210x_op_rw(d->udev, 0xc2, 0, 0,
 435                                                 obuf, msg[j].len + 2,
 436                                                 DW210X_WRITE_MSG);
 437                         }
 438                         break;
 439                 }
 440                 }
 441
 442         }
 443
 444         mutex_unlock(&d->i2c_mutex);
 445         return num;
 446 }
 447
 448 static int dw3101_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[],
 449                                                                 int num)
 450 {
 451         struct dvb_usb_device *d = i2c_get_adapdata(adap);
 452         int i;
 453
 454         if (!d)
 455                 return -ENODEV;
 456         if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
 457                 return -EAGAIN;
 458
 459         switch (num) {
 460         case 2: {
 461                 /* read */
 462                 /* first write first register number */
 463                 u8 ibuf[msg[1].len + 2], obuf[3];
 464                 obuf[0] = msg[0].addr << 1;
 465                 obuf[1] = msg[0].len;
 466                 obuf[2] = msg[0].buf[0];
 467                 dw210x_op_rw(d->udev, 0xc2, 0, 0,
 468                                 obuf, msg[0].len + 2, DW210X_WRITE_MSG);
 469                 /* second read registers */
 470                 dw210x_op_rw(d->udev, 0xc3, 0x19 , 0,
 471                                 ibuf, msg[1].len + 2, DW210X_READ_MSG);
 472                 memcpy(msg[1].buf, ibuf + 2, msg[1].len);
 473
 474                 break;
 475         }
 476         case 1:
 477                 switch (msg[0].addr) {
 478                 case 0x60:
 479                 case 0x0c: {
 480                         /* write to register */
 481                         u8 obuf[msg[0].len + 2];
 482                         obuf[0] = msg[0].addr << 1;
 483                         obuf[1] = msg[0].len;
 484                         memcpy(obuf + 2, msg[0].buf, msg[0].len);
 485                         dw210x_op_rw(d->udev, 0xc2, 0, 0,
 486                                         obuf, msg[0].len + 2, DW210X_WRITE_MSG);
 487                         break;
 488                 }
 489                 case(DW2102_RC_QUERY): {
 490                         u8 ibuf[2];
 491                         dw210x_op_rw(d->udev, 0xb8, 0, 0,
 492                                         ibuf, 2, DW210X_READ_MSG);
 493                         memcpy(msg[0].buf, ibuf , 2);
 494                         break;
 495                 }
 496                 }
 497
 498                 break;
 499         }
 500
 501         for (i = 0; i < num; i++) {
 502                 deb_xfer("%02x:%02x: %s ", i, msg[i].addr,
 503                                 msg[i].flags == 0 ? ">>>" : "<<<");
 504                 debug_dump(msg[i].buf, msg[i].len, deb_xfer);
 505         }
 506
 507         mutex_unlock(&d->i2c_mutex);
 508         return num;
 509 }
 510
 511 static int s6x0_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[],
 512                                                                 int num)
 513 {
 514         struct dvb_usb_device *d = i2c_get_adapdata(adap);
 515         struct usb_device *udev;
 516         int len, i, j;
 517
 518         if (!d)
 519                 return -ENODEV;
 520         udev = d->udev;
 521         if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
 522                 return -EAGAIN;
 523
 524         for (j = 0; j < num; j++) {
 525                 switch (msg[j].addr) {
 526                 case (DW2102_RC_QUERY): {
 527                         u8 ibuf[5];
 528                         dw210x_op_rw(d->udev, 0xb8, 0, 0,
 529                                         ibuf, 5, DW210X_READ_MSG);
 530                         memcpy(msg[j].buf, ibuf + 3, 2);
 531                         break;
 532                 }
 533                 case (DW2102_VOLTAGE_CTRL): {
 534                         u8 obuf[2];
 535
 536                         obuf[0] = 1;
 537                         obuf[1] = msg[j].buf[1];/* off-on */
 538                         dw210x_op_rw(d->udev, 0x8a, 0, 0,
 539                                         obuf, 2, DW210X_WRITE_MSG);
 540                         obuf[0] = 3;
 541                         obuf[1] = msg[j].buf[0];/* 13v-18v */
 542                         dw210x_op_rw(d->udev, 0x8a, 0, 0,
 543                                         obuf, 2, DW210X_WRITE_MSG);
 544                         break;
 545                 }
 546                 case (DW2102_LED_CTRL): {
 547                         u8 obuf[2];
 548
 549                         obuf[0] = 5;
 550                         obuf[1] = msg[j].buf[0];
 551                         dw210x_op_rw(d->udev, 0x8a, 0, 0,
 552                                         obuf, 2, DW210X_WRITE_MSG);
 553                         break;
 554                 }
 555                 /*case 0x55: cx24116
 556                 case 0x6a: stv0903
 557                 case 0x68: ds3000, stv0903, rs2000
 558                 case 0x60: ts2020, stv6110, stb6100
 559                 case 0xa0: eeprom */
 560                 default: {
 561                         if (msg[j].flags == I2C_M_RD) {
 562                                 /* read registers */
 563                                 u8 ibuf[msg[j].len];
 564                                 dw210x_op_rw(d->udev, 0x91, 0, 0,
 565                                                 ibuf, msg[j].len,
 566                                                 DW210X_READ_MSG);
 567                                 memcpy(msg[j].buf, ibuf, msg[j].len);
 568                                 break;
 569                         } else if ((msg[j].buf[0] == 0xb0) &&
 570                                                 (msg[j].addr == 0x68)) {
 571                                 /* write firmware */
 572                                 u8 obuf[19];
 573                                 obuf[0] = (msg[j].len > 16 ?
 574                                                 18 : msg[j].len + 1);
 575                                 obuf[1] = msg[j].addr << 1;
 576                                 obuf[2] = msg[j].buf[0];
 577                                 len = msg[j].len - 1;
 578                                 i = 1;
 579                                 do {
 580                                         memcpy(obuf + 3, msg[j].buf + i,
 581                                                         (len > 16 ? 16 : len));
 582                                         dw210x_op_rw(d->udev, 0x80, 0, 0,
 583                                                 obuf, (len > 16 ? 16 : len) + 3,
 584                                                 DW210X_WRITE_MSG);
 585                                         i += 16;
 586                                         len -= 16;
 587                                 } while (len > 0);
 588                         } else if (j < (num - 1)) {
 589                                 /* write register addr before read */
 590                                 u8 obuf[msg[j].len + 2];
 591                                 obuf[0] = msg[j + 1].len;
 592                                 obuf[1] = (msg[j].addr << 1);
 593                                 memcpy(obuf + 2, msg[j].buf, msg[j].len);
 594                                 dw210x_op_rw(d->udev,
 595                                                 udev->descriptor.idProduct ==
 596                                                 0x7500 ? 0x92 : 0x90, 0, 0,
 597                                                 obuf, msg[j].len + 2,
 598                                                 DW210X_WRITE_MSG);
 599                                 break;
 600                         } else {
 601                                 /* write registers */
 602                                 u8 obuf[msg[j].len + 2];
 603                                 obuf[0] = msg[j].len + 1;
 604                                 obuf[1] = (msg[j].addr << 1);
 605                                 memcpy(obuf + 2, msg[j].buf, msg[j].len);
 606                                 dw210x_op_rw(d->udev, 0x80, 0, 0,
 607                                                 obuf, msg[j].len + 2,
 608                                                 DW210X_WRITE_MSG);
 609                                 break;
 610                         }
 611                         break;
 612                 }
 613                 }
 614         }
 615
 616         mutex_unlock(&d->i2c_mutex);
 617         return num;
 618 }
 619
 620 static int su3000_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[],
 621                                                                 int num)
 622 {
 623         struct dvb_usb_device *d = i2c_get_adapdata(adap);
 624         u8 obuf[0x40], ibuf[0x40];
 625
 626         if (!d)
 627                 return -ENODEV;
 628         if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
 629                 return -EAGAIN;
 630
 631         switch (num) {
 632         case 1:
 633                 switch (msg[0].addr) {
 634                 case SU3000_STREAM_CTRL:
 635                         obuf[0] = msg[0].buf[0] + 0x36;
 636                         obuf[1] = 3;
 637                         obuf[2] = 0;
 638                         if (dvb_usb_generic_rw(d, obuf, 3, ibuf, 0, 0) < 0)
 639                                 err("i2c transfer failed.");
 640                         break;
 641                 case DW2102_RC_QUERY:
 642                         obuf[0] = 0x10;
 643                         if (dvb_usb_generic_rw(d, obuf, 1, ibuf, 2, 0) < 0)
 644                                 err("i2c transfer failed.");
 645                         msg[0].buf[1] = ibuf[0];
 646                         msg[0].buf[0] = ibuf[1];
 647                         break;
 648                 default:
 649                         /* always i2c write*/
 650                         obuf[0] = 0x08;
 651                         obuf[1] = msg[0].addr;
 652                         obuf[2] = msg[0].len;
 653
 654                         memcpy(&obuf[3], msg[0].buf, msg[0].len);
 655
 656                         if (dvb_usb_generic_rw(d, obuf, msg[0].len + 3,
 657                                                 ibuf, 1, 0) < 0)
 658                                 err("i2c transfer failed.");
 659
 660                 }
 661                 break;
 662         case 2:
 663                 /* always i2c read */
 664                 obuf[0] = 0x09;
 665                 obuf[1] = msg[0].len;
 666                 obuf[2] = msg[1].len;
 667                 obuf[3] = msg[0].addr;
 668                 memcpy(&obuf[4], msg[0].buf, msg[0].len);
 669
 670                 if (dvb_usb_generic_rw(d, obuf, msg[0].len + 4,
 671                                         ibuf, msg[1].len + 1, 0) < 0)
 672                         err("i2c transfer failed.");
 673
 674                 memcpy(msg[1].buf, &ibuf[1], msg[1].len);
 675                 break;
 676         default:
 677                 warn("more than 2 i2c messages at a time is not handled yet.");
 678                 break;
 679         }
 680         mutex_unlock(&d->i2c_mutex);
 681         return num;
 682 }
 683
 684 static u32 dw210x_i2c_func(struct i2c_adapter *adapter)
 685 {
 686         return I2C_FUNC_I2C;
 687 }
 688
 689 static struct i2c_algorithm dw2102_i2c_algo = {
 690         .master_xfer = dw2102_i2c_transfer,
 691         .functionality = dw210x_i2c_func,
 692 };
 693
 694 static struct i2c_algorithm dw2102_serit_i2c_algo = {
 695         .master_xfer = dw2102_serit_i2c_transfer,
 696         .functionality = dw210x_i2c_func,
 697 };
 698
 699 static struct i2c_algorithm dw2102_earda_i2c_algo = {
 700         .master_xfer = dw2102_earda_i2c_transfer,
 701         .functionality = dw210x_i2c_func,
 702 };
 703
 704 static struct i2c_algorithm dw2104_i2c_algo = {
 705         .master_xfer = dw2104_i2c_transfer,
 706         .functionality = dw210x_i2c_func,
 707 };
 708
 709 static struct i2c_algorithm dw3101_i2c_algo = {
 710         .master_xfer = dw3101_i2c_transfer,
 711         .functionality = dw210x_i2c_func,
 712 };
 713
 714 static struct i2c_algorithm s6x0_i2c_algo = {
 715         .master_xfer = s6x0_i2c_transfer,
 716         .functionality = dw210x_i2c_func,
 717 };
 718
 719 static struct i2c_algorithm su3000_i2c_algo = {
 720         .master_xfer = su3000_i2c_transfer,
 721         .functionality = dw210x_i2c_func,
 722 };
 723
 724 static int dw210x_read_mac_address(struct dvb_usb_device *d, u8 mac[6])
 725 {
 726         int i;
 727         u8 ibuf[] = {0, 0};
 728         u8 eeprom[256], eepromline[16];
 729
 730         for (i = 0; i < 256; i++) {
 731                 if (dw210x_op_rw(d->udev, 0xb6, 0xa0 , i, ibuf, 2, DW210X_READ_MSG) < 0) {
 732                         err("read eeprom failed.");
 733                         return -1;
 734                 } else {
 735                         eepromline[i%16] = ibuf[0];
 736                         eeprom[i] = ibuf[0];
 737                 }
 738                 if ((i % 16) == 15) {
 739                         deb_xfer("%02x: ", i - 15);
 740                         debug_dump(eepromline, 16, deb_xfer);
 741                 }
 742         }
 743
 744         memcpy(mac, eeprom + 8, 6);
 745         return 0;
 746 };
 747
 748 static int s6x0_read_mac_address(struct dvb_usb_device *d, u8 mac[6])
 749 {
 750         int i, ret;
 751         u8 ibuf[] = { 0 }, obuf[] = { 0 };
 752         u8 eeprom[256], eepromline[16];
 753         struct i2c_msg msg[] = {
 754                 {
 755                         .addr = 0xa0 >> 1,
 756                         .flags = 0,
 757                         .buf = obuf,
 758                         .len = 1,
 759                 }, {
 760                         .addr = 0xa0 >> 1,
 761                         .flags = I2C_M_RD,
 762                         .buf = ibuf,
 763                         .len = 1,
 764                 }
 765         };
 766
 767         for (i = 0; i < 256; i++) {
 768                 obuf[0] = i;
 769                 ret = s6x0_i2c_transfer(&d->i2c_adap, msg, 2);
 770                 if (ret != 2) {
 771                         err("read eeprom failed.");
 772                         return -1;
 773                 } else {
 774                         eepromline[i % 16] = ibuf[0];
 775                         eeprom[i] = ibuf[0];
 776                 }
 777
 778                 if ((i % 16) == 15) {
 779                         deb_xfer("%02x: ", i - 15);
 780                         debug_dump(eepromline, 16, deb_xfer);
 781                 }
 782         }
 783
 784         memcpy(mac, eeprom + 16, 6);
 785         return 0;
 786 };
 787
 788 static int su3000_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
 789 {
 790         static u8 command_start[] = {0x00};
 791         static u8 command_stop[] = {0x01};
 792         struct i2c_msg msg = {
 793                 .addr = SU3000_STREAM_CTRL,
 794                 .flags = 0,
 795                 .buf = onoff ? command_start : command_stop,
 796                 .len = 1
 797         };
 798
 799         i2c_transfer(&adap->dev->i2c_adap, &msg, 1);
 800
 801         return 0;
 802 }
 803
 804 static int su3000_power_ctrl(struct dvb_usb_device *d, int i)
 805 {
 806         struct su3000_state *state = (struct su3000_state *)d->priv;
 807         u8 obuf[] = {0xde, 0};
 808
 809         info("%s: %d, initialized %d\n", __func__, i, state->initialized);
 810
 811         if (i && !state->initialized) {
 812                 state->initialized = 1;
 813                 /* reset board */
 814                 dvb_usb_generic_rw(d, obuf, 2, NULL, 0, 0);
 815         }
 816
 817         return 0;
 818 }
 819
 820 static int su3000_read_mac_address(struct dvb_usb_device *d, u8 mac[6])
 821 {
 822         int i;
 823         u8 obuf[] = { 0x1f, 0xf0 };
 824         u8 ibuf[] = { 0 };
 825         struct i2c_msg msg[] = {
 826                 {
 827                         .addr = 0x51,
 828                         .flags = 0,
 829                         .buf = obuf,
 830                         .len = 2,
 831                 }, {
 832                         .addr = 0x51,
 833                         .flags = I2C_M_RD,
 834                         .buf = ibuf,
 835                         .len = 1,
 836
 837                 }
 838         };
 839
 840         for (i = 0; i < 6; i++) {
 841                 obuf[1] = 0xf0 + i;
 842                 if (i2c_transfer(&d->i2c_adap, msg, 2) != 2)
 843                         break;
 844                 else
 845                         mac[i] = ibuf[0];
 846
 847                 debug_dump(mac, 6, printk);
 848         }
 849
 850         return 0;
 851 }
 852
 853 static int su3000_identify_state(struct usb_device *udev,
 854                                  struct dvb_usb_device_properties *props,
 855                                  struct dvb_usb_device_description **desc,
 856                                  int *cold)
 857 {
 858         info("%s\n", __func__);
 859
 860         *cold = 0;
 861         return 0;
 862 }
 863
 864 static int dw210x_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
 865 {
 866         static u8 command_13v[] = {0x00, 0x01};
 867         static u8 command_18v[] = {0x01, 0x01};
 868         static u8 command_off[] = {0x00, 0x00};
 869         struct i2c_msg msg = {
 870                 .addr = DW2102_VOLTAGE_CTRL,
 871                 .flags = 0,
 872                 .buf = command_off,
 873                 .len = 2,
 874         };
 875
 876         struct dvb_usb_adapter *udev_adap =
 877                 (struct dvb_usb_adapter *)(fe->dvb->priv);
 878         if (voltage == SEC_VOLTAGE_18)
 879                 msg.buf = command_18v;
 880         else if (voltage == SEC_VOLTAGE_13)
 881                 msg.buf = command_13v;
 882
 883         i2c_transfer(&udev_adap->dev->i2c_adap, &msg, 1);
 884
 885         return 0;
 886 }
 887
 888 static int s660_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
 889 {
 890         struct dvb_usb_adapter *d =
 891                 (struct dvb_usb_adapter *)(fe->dvb->priv);
 892         struct s6x0_state *st = (struct s6x0_state *)d->dev->priv;
 893
 894         dw210x_set_voltage(fe, voltage);
 895         if (st->old_set_voltage)
 896                 st->old_set_voltage(fe, voltage);
 897
 898         return 0;
 899 }
 900
 901 static void dw210x_led_ctrl(struct dvb_frontend *fe, int offon)
 902 {
 903         static u8 led_off[] = { 0 };
 904         static u8 led_on[] = { 1 };
 905         struct i2c_msg msg = {
 906                 .addr = DW2102_LED_CTRL,
 907                 .flags = 0,
 908                 .buf = led_off,
 909                 .len = 1
 910         };
 911         struct dvb_usb_adapter *udev_adap =
 912                 (struct dvb_usb_adapter *)(fe->dvb->priv);
 913
 914         if (offon)
 915                 msg.buf = led_on;
 916         i2c_transfer(&udev_adap->dev->i2c_adap, &msg, 1);
 917 }
 918
 919 static struct stv0299_config sharp_z0194a_config = {
 920         .demod_address = 0x68,
 921         .inittab = sharp_z0194a_inittab,
 922         .mclk = 88000000UL,
 923         .invert = 1,
 924         .skip_reinit = 0,
 925         .lock_output = STV0299_LOCKOUTPUT_1,
 926         .volt13_op0_op1 = STV0299_VOLT13_OP1,
 927         .min_delay_ms = 100,
 928         .set_symbol_rate = sharp_z0194a_set_symbol_rate,
 929 };
 930
 931 static struct cx24116_config dw2104_config = {
 932         .demod_address = 0x55,
 933         .mpg_clk_pos_pol = 0x01,
 934 };
 935
 936 static struct si21xx_config serit_sp1511lhb_config = {
 937         .demod_address = 0x68,
 938         .min_delay_ms = 100,
 939
 940 };
 941
 942 static struct tda10023_config dw3101_tda10023_config = {
 943         .demod_address = 0x0c,
 944         .invert = 1,
 945 };
 946
 947 static struct mt312_config zl313_config = {
 948         .demod_address = 0x0e,
 949 };
 950
 951 static struct ds3000_config dw2104_ds3000_config = {
 952         .demod_address = 0x68,
 953 };
 954
 955 static struct ts2020_config dw2104_ts2020_config  = {
 956         .tuner_address = 0x60,
 957         .clk_out_div = 1,
 958 };
 959
 960 static struct ds3000_config s660_ds3000_config = {
 961         .demod_address = 0x68,
 962         .ci_mode = 1,
 963         .set_lock_led = dw210x_led_ctrl,
 964 };
 965
 966 static struct stv0900_config dw2104a_stv0900_config = {
 967         .demod_address = 0x6a,
 968         .demod_mode = 0,
 969         .xtal = 27000000,
 970         .clkmode = 3,/* 0-CLKI, 2-XTALI, else AUTO */
 971         .diseqc_mode = 2,/* 2/3 PWM */
 972         .tun1_maddress = 0,/* 0x60 */
 973         .tun1_adc = 0,/* 2 Vpp */
 974         .path1_mode = 3,
 975 };
 976
 977 static struct stb6100_config dw2104a_stb6100_config = {
 978         .tuner_address = 0x60,
 979         .refclock = 27000000,
 980 };
 981
 982 static struct stv0900_config dw2104_stv0900_config = {
 983         .demod_address = 0x68,
 984         .demod_mode = 0,
 985         .xtal = 8000000,
 986         .clkmode = 3,
 987         .diseqc_mode = 2,
 988         .tun1_maddress = 0,
 989         .tun1_adc = 1,/* 1 Vpp */
 990         .path1_mode = 3,
 991 };
 992
 993 static struct stv6110_config dw2104_stv6110_config = {
 994         .i2c_address = 0x60,
 995         .mclk = 16000000,
 996         .clk_div = 1,
 997 };
 998
 999 static struct stv0900_config prof_7500_stv0900_config = {
1000         .demod_address = 0x6a,
1001         .demod_mode = 0,
1002         .xtal = 27000000,
1003         .clkmode = 3,/* 0-CLKI, 2-XTALI, else AUTO */
1004         .diseqc_mode = 2,/* 2/3 PWM */
1005         .tun1_maddress = 0,/* 0x60 */
1006         .tun1_adc = 0,/* 2 Vpp */
1007         .path1_mode = 3,
1008         .tun1_type = 3,
1009         .set_lock_led = dw210x_led_ctrl,
1010 };
1011
1012 static struct ds3000_config su3000_ds3000_config = {
1013         .demod_address = 0x68,
1014         .ci_mode = 1,
1015         .set_lock_led = dw210x_led_ctrl,
1016 };
1017
1018 static u8 m88rs2000_inittab[] = {
1019         DEMOD_WRITE, 0x9a, 0x30,
1020         DEMOD_WRITE, 0x00, 0x01,
1021         WRITE_DELAY, 0x19, 0x00,
1022         DEMOD_WRITE, 0x00, 0x00,
1023         DEMOD_WRITE, 0x9a, 0xb0,
1024         DEMOD_WRITE, 0x81, 0xc1,
1025         DEMOD_WRITE, 0x81, 0x81,
1026         DEMOD_WRITE, 0x86, 0xc6,
1027         DEMOD_WRITE, 0x9a, 0x30,
1028         DEMOD_WRITE, 0xf0, 0x80,
1029         DEMOD_WRITE, 0xf1, 0xbf,
1030         DEMOD_WRITE, 0xb0, 0x45,
1031         DEMOD_WRITE, 0xb2, 0x01,
1032         DEMOD_WRITE, 0x9a, 0xb0,
1033         0xff, 0xaa, 0xff
1034 };
1035
1036 static struct m88rs2000_config s421_m88rs2000_config = {
1037         .demod_addr = 0x68,
1038         .inittab = m88rs2000_inittab,
1039 };
1040
1041 static int dw2104_frontend_attach(struct dvb_usb_adapter *d)
1042 {
1043         struct dvb_tuner_ops *tuner_ops = NULL;
1044
1045         if (demod_probe & 4) {
1046                 d->fe_adap[0].fe = dvb_attach(stv0900_attach, &dw2104a_stv0900_config,
1047                                 &d->dev->i2c_adap, 0);
1048                 if (d->fe_adap[0].fe != NULL) {
1049                         if (dvb_attach(stb6100_attach, d->fe_adap[0].fe,
1050                                         &dw2104a_stb6100_config,
1051                                         &d->dev->i2c_adap)) {
1052                                 tuner_ops = &d->fe_adap[0].fe->ops.tuner_ops;
1053                                 tuner_ops->set_frequency = stb6100_set_freq;
1054                                 tuner_ops->get_frequency = stb6100_get_freq;
1055                                 tuner_ops->set_bandwidth = stb6100_set_bandw;
1056                                 tuner_ops->get_bandwidth = stb6100_get_bandw;
1057                                 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
1058                                 info("Attached STV0900+STB6100!\n");
1059                                 return 0;
1060                         }
1061                 }
1062         }
1063
1064         if (demod_probe & 2) {
1065                 d->fe_adap[0].fe = dvb_attach(stv0900_attach, &dw2104_stv0900_config,
1066                                 &d->dev->i2c_adap, 0);
1067                 if (d->fe_adap[0].fe != NULL) {
1068                         if (dvb_attach(stv6110_attach, d->fe_adap[0].fe,
1069                                         &dw2104_stv6110_config,
1070                                         &d->dev->i2c_adap)) {
1071                                 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
1072                                 info("Attached STV0900+STV6110A!\n");
1073                                 return 0;
1074                         }
1075                 }
1076         }
1077
1078         if (demod_probe & 1) {
1079                 d->fe_adap[0].fe = dvb_attach(cx24116_attach, &dw2104_config,
1080                                 &d->dev->i2c_adap);
1081                 if (d->fe_adap[0].fe != NULL) {
1082                         d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
1083                         info("Attached cx24116!\n");
1084                         return 0;
1085                 }
1086         }
1087
1088         d->fe_adap[0].fe = dvb_attach(ds3000_attach, &dw2104_ds3000_config,
1089                         &d->dev->i2c_adap);
1090         if (d->fe_adap[0].fe != NULL) {
1091                 dvb_attach(ts2020_attach, d->fe_adap[0].fe,
1092                         &dw2104_ts2020_config, &d->dev->i2c_adap);
1093                 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
1094                 info("Attached DS3000!\n");
1095                 return 0;
1096         }
1097
1098         return -EIO;
1099 }
1100
1101 static struct dvb_usb_device_properties dw2102_properties;
1102 static struct dvb_usb_device_properties dw2104_properties;
1103 static struct dvb_usb_device_properties s6x0_properties;
1104
1105 static int dw2102_frontend_attach(struct dvb_usb_adapter *d)
1106 {
1107         if (dw2102_properties.i2c_algo == &dw2102_serit_i2c_algo) {
1108                 /*dw2102_properties.adapter->tuner_attach = NULL;*/
1109                 d->fe_adap[0].fe = dvb_attach(si21xx_attach, &serit_sp1511lhb_config,
1110                                         &d->dev->i2c_adap);
1111                 if (d->fe_adap[0].fe != NULL) {
1112                         d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
1113                         info("Attached si21xx!\n");
1114                         return 0;
1115                 }
1116         }
1117
1118         if (dw2102_properties.i2c_algo == &dw2102_earda_i2c_algo) {
1119                 d->fe_adap[0].fe = dvb_attach(stv0288_attach, &earda_config,
1120                                         &d->dev->i2c_adap);
1121                 if (d->fe_adap[0].fe != NULL) {
1122                         if (dvb_attach(stb6000_attach, d->fe_adap[0].fe, 0x61,
1123                                         &d->dev->i2c_adap)) {
1124                                 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
1125                                 info("Attached stv0288!\n");
1126                                 return 0;
1127                         }
1128                 }
1129         }
1130
1131         if (dw2102_properties.i2c_algo == &dw2102_i2c_algo) {
1132                 /*dw2102_properties.adapter->tuner_attach = dw2102_tuner_attach;*/
1133                 d->fe_adap[0].fe = dvb_attach(stv0299_attach, &sharp_z0194a_config,
1134                                         &d->dev->i2c_adap);
1135                 if (d->fe_adap[0].fe != NULL) {
1136                         d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
1137                         info("Attached stv0299!\n");
1138                         return 0;
1139                 }
1140         }
1141         return -EIO;
1142 }
1143
1144 static int dw3101_frontend_attach(struct dvb_usb_adapter *d)
1145 {
1146         d->fe_adap[0].fe = dvb_attach(tda10023_attach, &dw3101_tda10023_config,
1147                                 &d->dev->i2c_adap, 0x48);
1148         if (d->fe_adap[0].fe != NULL) {
1149                 info("Attached tda10023!\n");
1150                 return 0;
1151         }
1152         return -EIO;
1153 }
1154
1155 static int zl100313_frontend_attach(struct dvb_usb_adapter *d)
1156 {
1157         d->fe_adap[0].fe = dvb_attach(mt312_attach, &zl313_config,
1158                         &d->dev->i2c_adap);
1159         if (d->fe_adap[0].fe != NULL) {
1160                 if (dvb_attach(zl10039_attach, d->fe_adap[0].fe, 0x60,
1161                                 &d->dev->i2c_adap)) {
1162                         d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
1163                         info("Attached zl100313+zl10039!\n");
1164                         return 0;
1165                 }
1166         }
1167
1168         return -EIO;
1169 }
1170
1171 static int stv0288_frontend_attach(struct dvb_usb_adapter *d)
1172 {
1173         u8 obuf[] = {7, 1};
1174
1175         d->fe_adap[0].fe = dvb_attach(stv0288_attach, &earda_config,
1176                         &d->dev->i2c_adap);
1177
1178         if (d->fe_adap[0].fe == NULL)
1179                 return -EIO;
1180
1181         if (NULL == dvb_attach(stb6000_attach, d->fe_adap[0].fe, 0x61, &d->dev->i2c_adap))
1182                 return -EIO;
1183
1184         d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
1185
1186         dw210x_op_rw(d->dev->udev, 0x8a, 0, 0, obuf, 2, DW210X_WRITE_MSG);
1187
1188         info("Attached stv0288+stb6000!\n");
1189
1190         return 0;
1191
1192 }
1193
1194 static int ds3000_frontend_attach(struct dvb_usb_adapter *d)
1195 {
1196         struct s6x0_state *st = (struct s6x0_state *)d->dev->priv;
1197         u8 obuf[] = {7, 1};
1198
1199         d->fe_adap[0].fe = dvb_attach(ds3000_attach, &s660_ds3000_config,
1200                         &d->dev->i2c_adap);
1201
1202         if (d->fe_adap[0].fe == NULL)
1203                 return -EIO;
1204
1205         dvb_attach(ts2020_attach, d->fe_adap[0].fe, &dw2104_ts2020_config,
1206                 &d->dev->i2c_adap);
1207
1208         st->old_set_voltage = d->fe_adap[0].fe->ops.set_voltage;
1209         d->fe_adap[0].fe->ops.set_voltage = s660_set_voltage;
1210
1211         dw210x_op_rw(d->dev->udev, 0x8a, 0, 0, obuf, 2, DW210X_WRITE_MSG);
1212
1213         info("Attached ds3000+ds2020!\n");
1214
1215         return 0;
1216 }
1217
1218 static int prof_7500_frontend_attach(struct dvb_usb_adapter *d)
1219 {
1220         u8 obuf[] = {7, 1};
1221
1222         d->fe_adap[0].fe = dvb_attach(stv0900_attach, &prof_7500_stv0900_config,
1223                                         &d->dev->i2c_adap, 0);
1224         if (d->fe_adap[0].fe == NULL)
1225                 return -EIO;
1226
1227         d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
1228
1229         dw210x_op_rw(d->dev->udev, 0x8a, 0, 0, obuf, 2, DW210X_WRITE_MSG);
1230
1231         info("Attached STV0900+STB6100A!\n");
1232
1233         return 0;
1234 }
1235
1236 static int su3000_frontend_attach(struct dvb_usb_adapter *d)
1237 {
1238         u8 obuf[3] = { 0xe, 0x80, 0 };
1239         u8 ibuf[] = { 0 };
1240
1241         if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0)
1242                 err("command 0x0e transfer failed.");
1243
1244         obuf[0] = 0xe;
1245         obuf[1] = 0x02;
1246         obuf[2] = 1;
1247
1248         if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0)
1249                 err("command 0x0e transfer failed.");
1250         msleep(300);
1251
1252         obuf[0] = 0xe;
1253         obuf[1] = 0x83;
1254         obuf[2] = 0;
1255
1256         if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0)
1257                 err("command 0x0e transfer failed.");
1258
1259         obuf[0] = 0xe;
1260         obuf[1] = 0x83;
1261         obuf[2] = 1;
1262
1263         if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0)
1264                 err("command 0x0e transfer failed.");
1265
1266         obuf[0] = 0x51;
1267
1268         if (dvb_usb_generic_rw(d->dev, obuf, 1, ibuf, 1, 0) < 0)
1269                 err("command 0x51 transfer failed.");
1270
1271         d->fe_adap[0].fe = dvb_attach(ds3000_attach, &su3000_ds3000_config,
1272                                         &d->dev->i2c_adap);
1273         if (d->fe_adap[0].fe == NULL)
1274                 return -EIO;
1275
1276         if (dvb_attach(ts2020_attach, d->fe_adap[0].fe,
1277                                 &dw2104_ts2020_config,
1278                                 &d->dev->i2c_adap)) {
1279                 info("Attached DS3000/TS2020!\n");
1280                 return 0;
1281         }
1282
1283         info("Failed to attach DS3000/TS2020!\n");
1284         return -EIO;
1285 }
1286
1287 static int m88rs2000_frontend_attach(struct dvb_usb_adapter *d)
1288 {
1289         u8 obuf[] = { 0x51 };
1290         u8 ibuf[] = { 0 };
1291
1292         if (dvb_usb_generic_rw(d->dev, obuf, 1, ibuf, 1, 0) < 0)
1293                 err("command 0x51 transfer failed.");
1294
1295         d->fe_adap[0].fe = dvb_attach(m88rs2000_attach, &s421_m88rs2000_config,
1296                                         &d->dev->i2c_adap);
1297
1298         if (d->fe_adap[0].fe == NULL)
1299                 return -EIO;
1300
1301         if (dvb_attach(ts2020_attach, d->fe_adap[0].fe,
1302                                 &dw2104_ts2020_config,
1303                                 &d->dev->i2c_adap)) {
1304                 info("Attached RS2000/TS2020!\n");
1305                 return 0;
1306         }
1307
1308         info("Failed to attach RS2000/TS2020!\n");
1309         return -EIO;
1310 }
1311
1312 static int dw2102_tuner_attach(struct dvb_usb_adapter *adap)
1313 {
1314         dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x60,
1315                 &adap->dev->i2c_adap, DVB_PLL_OPERA1);
1316         return 0;
1317 }
1318
1319 static int dw3101_tuner_attach(struct dvb_usb_adapter *adap)
1320 {
1321         dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x60,
1322                 &adap->dev->i2c_adap, DVB_PLL_TUA6034);
1323
1324         return 0;
1325 }
1326
1327 static struct rc_map_table rc_map_dw210x_table[] = {
1328         { 0xf80a, KEY_POWER2 },         /*power*/
1329         { 0xf80c, KEY_MUTE },           /*mute*/
1330         { 0xf811, KEY_1 },
1331         { 0xf812, KEY_2 },
1332         { 0xf813, KEY_3 },
1333         { 0xf814, KEY_4 },
1334         { 0xf815, KEY_5 },
1335         { 0xf816, KEY_6 },
1336         { 0xf817, KEY_7 },
1337         { 0xf818, KEY_8 },
1338         { 0xf819, KEY_9 },
1339         { 0xf810, KEY_0 },
1340         { 0xf81c, KEY_CHANNELUP },      /*ch+*/
1341         { 0xf80f, KEY_CHANNELDOWN },    /*ch-*/
1342         { 0xf81a, KEY_VOLUMEUP },       /*vol+*/
1343         { 0xf80e, KEY_VOLUMEDOWN },     /*vol-*/
1344         { 0xf804, KEY_RECORD },         /*rec*/
1345         { 0xf809, KEY_FAVORITES },      /*fav*/
1346         { 0xf808, KEY_REWIND },         /*rewind*/
1347         { 0xf807, KEY_FASTFORWARD },    /*fast*/
1348         { 0xf80b, KEY_PAUSE },          /*pause*/
1349         { 0xf802, KEY_ESC },            /*cancel*/
1350         { 0xf803, KEY_TAB },            /*tab*/
1351         { 0xf800, KEY_UP },             /*up*/
1352         { 0xf81f, KEY_OK },             /*ok*/
1353         { 0xf801, KEY_DOWN },           /*down*/
1354         { 0xf805, KEY_CAMERA },         /*cap*/
1355         { 0xf806, KEY_STOP },           /*stop*/
1356         { 0xf840, KEY_ZOOM },           /*full*/
1357         { 0xf81e, KEY_TV },             /*tvmode*/
1358         { 0xf81b, KEY_LAST },           /*recall*/
1359 };
1360
1361 static struct rc_map_table rc_map_tevii_table[] = {
1362         { 0xf80a, KEY_POWER },
1363         { 0xf80c, KEY_MUTE },
1364         { 0xf811, KEY_1 },
1365         { 0xf812, KEY_2 },
1366         { 0xf813, KEY_3 },
1367         { 0xf814, KEY_4 },
1368         { 0xf815, KEY_5 },
1369         { 0xf816, KEY_6 },
1370         { 0xf817, KEY_7 },
1371         { 0xf818, KEY_8 },
1372         { 0xf819, KEY_9 },
1373         { 0xf810, KEY_0 },
1374         { 0xf81c, KEY_MENU },
1375         { 0xf80f, KEY_VOLUMEDOWN },
1376         { 0xf81a, KEY_LAST },
1377         { 0xf80e, KEY_OPEN },
1378         { 0xf804, KEY_RECORD },
1379         { 0xf809, KEY_VOLUMEUP },
1380         { 0xf808, KEY_CHANNELUP },
1381         { 0xf807, KEY_PVR },
1382         { 0xf80b, KEY_TIME },
1383         { 0xf802, KEY_RIGHT },
1384         { 0xf803, KEY_LEFT },
1385         { 0xf800, KEY_UP },
1386         { 0xf81f, KEY_OK },
1387         { 0xf801, KEY_DOWN },
1388         { 0xf805, KEY_TUNER },
1389         { 0xf806, KEY_CHANNELDOWN },
1390         { 0xf840, KEY_PLAYPAUSE },
1391         { 0xf81e, KEY_REWIND },
1392         { 0xf81b, KEY_FAVORITES },
1393         { 0xf81d, KEY_BACK },
1394         { 0xf84d, KEY_FASTFORWARD },
1395         { 0xf844, KEY_EPG },
1396         { 0xf84c, KEY_INFO },
1397         { 0xf841, KEY_AB },
1398         { 0xf843, KEY_AUDIO },
1399         { 0xf845, KEY_SUBTITLE },
1400         { 0xf84a, KEY_LIST },
1401         { 0xf846, KEY_F1 },
1402         { 0xf847, KEY_F2 },
1403         { 0xf85e, KEY_F3 },
1404         { 0xf85c, KEY_F4 },
1405         { 0xf852, KEY_F5 },
1406         { 0xf85a, KEY_F6 },
1407         { 0xf856, KEY_MODE },
1408         { 0xf858, KEY_SWITCHVIDEOMODE },
1409 };
1410
1411 static struct rc_map_table rc_map_tbs_table[] = {
1412         { 0xf884, KEY_POWER },
1413         { 0xf894, KEY_MUTE },
1414         { 0xf887, KEY_1 },
1415         { 0xf886, KEY_2 },
1416         { 0xf885, KEY_3 },
1417         { 0xf88b, KEY_4 },
1418         { 0xf88a, KEY_5 },
1419         { 0xf889, KEY_6 },
1420         { 0xf88f, KEY_7 },
1421         { 0xf88e, KEY_8 },
1422         { 0xf88d, KEY_9 },
1423         { 0xf892, KEY_0 },
1424         { 0xf896, KEY_CHANNELUP },
1425         { 0xf891, KEY_CHANNELDOWN },
1426         { 0xf893, KEY_VOLUMEUP },
1427         { 0xf88c, KEY_VOLUMEDOWN },
1428         { 0xf883, KEY_RECORD },
1429         { 0xf898, KEY_PAUSE  },
1430         { 0xf899, KEY_OK },
1431         { 0xf89a, KEY_SHUFFLE },
1432         { 0xf881, KEY_UP },
1433         { 0xf890, KEY_LEFT },
1434         { 0xf882, KEY_RIGHT },
1435         { 0xf888, KEY_DOWN },
1436         { 0xf895, KEY_FAVORITES },
1437         { 0xf897, KEY_SUBTITLE },
1438         { 0xf89d, KEY_ZOOM },
1439         { 0xf89f, KEY_EXIT },
1440         { 0xf89e, KEY_MENU },
1441         { 0xf89c, KEY_EPG },
1442         { 0xf880, KEY_PREVIOUS },
1443         { 0xf89b, KEY_MODE }
1444 };
1445
1446 static struct rc_map_table rc_map_su3000_table[] = {
1447         { 0x25, KEY_POWER },    /* right-bottom Red */
1448         { 0x0a, KEY_MUTE },     /* -/-- */
1449         { 0x01, KEY_1 },
1450         { 0x02, KEY_2 },
1451         { 0x03, KEY_3 },
1452         { 0x04, KEY_4 },
1453         { 0x05, KEY_5 },
1454         { 0x06, KEY_6 },
1455         { 0x07, KEY_7 },
1456         { 0x08, KEY_8 },
1457         { 0x09, KEY_9 },
1458         { 0x00, KEY_0 },
1459         { 0x20, KEY_UP },       /* CH+ */
1460         { 0x21, KEY_DOWN },     /* CH+ */
1461         { 0x12, KEY_VOLUMEUP }, /* Brightness Up */
1462         { 0x13, KEY_VOLUMEDOWN },/* Brightness Down */
1463         { 0x1f, KEY_RECORD },
1464         { 0x17, KEY_PLAY },
1465         { 0x16, KEY_PAUSE },
1466         { 0x0b, KEY_STOP },
1467         { 0x27, KEY_FASTFORWARD },/* >> */
1468         { 0x26, KEY_REWIND },   /* << */
1469         { 0x0d, KEY_OK },       /* Mute */
1470         { 0x11, KEY_LEFT },     /* VOL- */
1471         { 0x10, KEY_RIGHT },    /* VOL+ */
1472         { 0x29, KEY_BACK },     /* button under 9 */
1473         { 0x2c, KEY_MENU },     /* TTX */
1474         { 0x2b, KEY_EPG },      /* EPG */
1475         { 0x1e, KEY_RED },      /* OSD */
1476         { 0x0e, KEY_GREEN },    /* Window */
1477         { 0x2d, KEY_YELLOW },   /* button under << */
1478         { 0x0f, KEY_BLUE },     /* bottom yellow button */
1479         { 0x14, KEY_AUDIO },    /* Snapshot */
1480         { 0x38, KEY_TV },       /* TV/Radio */
1481         { 0x0c, KEY_ESC }       /* upper Red button */
1482 };
1483
1484 static struct rc_map_dvb_usb_table_table keys_tables[] = {
1485         { rc_map_dw210x_table, ARRAY_SIZE(rc_map_dw210x_table) },
1486         { rc_map_tevii_table, ARRAY_SIZE(rc_map_tevii_table) },
1487         { rc_map_tbs_table, ARRAY_SIZE(rc_map_tbs_table) },
1488         { rc_map_su3000_table, ARRAY_SIZE(rc_map_su3000_table) },
1489 };
1490
1491 static int dw2102_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
1492 {
1493         struct rc_map_table *keymap = d->props.rc.legacy.rc_map_table;
1494         int keymap_size = d->props.rc.legacy.rc_map_size;
1495         u8 key[2];
1496         struct i2c_msg msg = {
1497                 .addr = DW2102_RC_QUERY,
1498                 .flags = I2C_M_RD,
1499                 .buf = key,
1500                 .len = 2
1501         };
1502         int i;
1503         /* override keymap */
1504         if ((ir_keymap > 0) && (ir_keymap <= ARRAY_SIZE(keys_tables))) {
1505                 keymap = keys_tables[ir_keymap - 1].rc_keys ;
1506                 keymap_size = keys_tables[ir_keymap - 1].rc_keys_size;
1507         } else if (ir_keymap > ARRAY_SIZE(keys_tables))
1508                 return 0; /* none */
1509
1510         *state = REMOTE_NO_KEY_PRESSED;
1511         if (d->props.i2c_algo->master_xfer(&d->i2c_adap, &msg, 1) == 1) {
1512                 for (i = 0; i < keymap_size ; i++) {
1513                         if (rc5_data(&keymap[i]) == msg.buf[0]) {
1514                                 *state = REMOTE_KEY_PRESSED;
1515                                 *event = keymap[i].keycode;
1516                                 break;
1517                         }
1518
1519                 }
1520
1521                 if ((*state) == REMOTE_KEY_PRESSED)
1522                         deb_rc("%s: found rc key: %x, %x, event: %x\n",
1523                                         __func__, key[0], key[1], (*event));
1524                 else if (key[0] != 0xff)
1525                         deb_rc("%s: unknown rc key: %x, %x\n",
1526                                         __func__, key[0], key[1]);
1527
1528         }
1529
1530         return 0;
1531 }
1532
1533 enum dw2102_table_entry {
1534         CYPRESS_DW2102,
1535         CYPRESS_DW2101,
1536         CYPRESS_DW2104,
1537         TEVII_S650,
1538         TERRATEC_CINERGY_S,
1539         CYPRESS_DW3101,
1540         TEVII_S630,
1541         PROF_1100,
1542         TEVII_S660,
1543         PROF_7500,
1544         GENIATECH_SU3000,
1545         TERRATEC_CINERGY_S2,
1546         TEVII_S480_1,
1547         TEVII_S480_2,
1548         X3M_SPC1400HD,
1549         TEVII_S421,
1550         TEVII_S632,
1551 };
1552
1553 static struct usb_device_id dw2102_table[] = {
1554         [CYPRESS_DW2102] = {USB_DEVICE(USB_VID_CYPRESS, USB_PID_DW2102)},
1555         [CYPRESS_DW2101] = {USB_DEVICE(USB_VID_CYPRESS, 0x2101)},
1556         [CYPRESS_DW2104] = {USB_DEVICE(USB_VID_CYPRESS, USB_PID_DW2104)},
1557         [TEVII_S650] = {USB_DEVICE(0x9022, USB_PID_TEVII_S650)},
1558         [TERRATEC_CINERGY_S] = {USB_DEVICE(USB_VID_TERRATEC, USB_PID_CINERGY_S)},
1559         [CYPRESS_DW3101] = {USB_DEVICE(USB_VID_CYPRESS, USB_PID_DW3101)},
1560         [TEVII_S630] = {USB_DEVICE(0x9022, USB_PID_TEVII_S630)},
1561         [PROF_1100] = {USB_DEVICE(0x3011, USB_PID_PROF_1100)},
1562         [TEVII_S660] = {USB_DEVICE(0x9022, USB_PID_TEVII_S660)},
1563         [PROF_7500] = {USB_DEVICE(0x3034, 0x7500)},
1564         [GENIATECH_SU3000] = {USB_DEVICE(0x1f4d, 0x3000)},
1565         [TERRATEC_CINERGY_S2] = {USB_DEVICE(USB_VID_TERRATEC, 0x00a8)},
1566         [TEVII_S480_1] = {USB_DEVICE(0x9022, USB_PID_TEVII_S480_1)},
1567         [TEVII_S480_2] = {USB_DEVICE(0x9022, USB_PID_TEVII_S480_2)},
1568         [X3M_SPC1400HD] = {USB_DEVICE(0x1f4d, 0x3100)},
1569         [TEVII_S421] = {USB_DEVICE(0x9022, USB_PID_TEVII_S421)},
1570         [TEVII_S632] = {USB_DEVICE(0x9022, USB_PID_TEVII_S632)},
1571         { }
1572 };
1573
1574 MODULE_DEVICE_TABLE(usb, dw2102_table);
1575
1576 static int dw2102_load_firmware(struct usb_device *dev,
1577                         const struct firmware *frmwr)
1578 {
1579         u8 *b, *p;
1580         int ret = 0, i;
1581         u8 reset;
1582         u8 reset16[] = {0, 0, 0, 0, 0, 0, 0};
1583         const struct firmware *fw;
1584
1585         switch (dev->descriptor.idProduct) {
1586         case 0x2101:
1587                 ret = request_firmware(&fw, DW2101_FIRMWARE, &dev->dev);
1588                 if (ret != 0) {
1589                         err(err_str, DW2101_FIRMWARE);
1590                         return ret;
1591                 }
1592                 break;
1593         default:
1594                 fw = frmwr;
1595                 break;
1596         }
1597         info("start downloading DW210X firmware");
1598         p = kmalloc(fw->size, GFP_KERNEL);
1599         reset = 1;
1600         /*stop the CPU*/
1601         dw210x_op_rw(dev, 0xa0, 0x7f92, 0, &reset, 1, DW210X_WRITE_MSG);
1602         dw210x_op_rw(dev, 0xa0, 0xe600, 0, &reset, 1, DW210X_WRITE_MSG);
1603
1604         if (p != NULL) {
1605                 memcpy(p, fw->data, fw->size);
1606                 for (i = 0; i < fw->size; i += 0x40) {
1607                         b = (u8 *) p + i;
1608                         if (dw210x_op_rw(dev, 0xa0, i, 0, b , 0x40,
1609                                         DW210X_WRITE_MSG) != 0x40) {
1610                                 err("error while transferring firmware");
1611                                 ret = -EINVAL;
1612                                 break;
1613                         }
1614                 }
1615                 /* restart the CPU */
1616                 reset = 0;
1617                 if (ret || dw210x_op_rw(dev, 0xa0, 0x7f92, 0, &reset, 1,
1618                                         DW210X_WRITE_MSG) != 1) {
1619                         err("could not restart the USB controller CPU.");
1620                         ret = -EINVAL;
1621                 }
1622                 if (ret || dw210x_op_rw(dev, 0xa0, 0xe600, 0, &reset, 1,
1623                                         DW210X_WRITE_MSG) != 1) {
1624                         err("could not restart the USB controller CPU.");
1625                         ret = -EINVAL;
1626                 }
1627                 /* init registers */
1628                 switch (dev->descriptor.idProduct) {
1629                 case USB_PID_TEVII_S650:
1630                         dw2104_properties.rc.legacy.rc_map_table = rc_map_tevii_table;
1631                         dw2104_properties.rc.legacy.rc_map_size =
1632                                         ARRAY_SIZE(rc_map_tevii_table);
1633                 case USB_PID_DW2104:
1634                         reset = 1;
1635                         dw210x_op_rw(dev, 0xc4, 0x0000, 0, &reset, 1,
1636                                         DW210X_WRITE_MSG);
1637                         /* break omitted intentionally */
1638                 case USB_PID_DW3101:
1639                         reset = 0;
1640                         dw210x_op_rw(dev, 0xbf, 0x0040, 0, &reset, 0,
1641                                         DW210X_WRITE_MSG);
1642                         break;
1643                 case USB_PID_CINERGY_S:
1644                 case USB_PID_DW2102:
1645                         dw210x_op_rw(dev, 0xbf, 0x0040, 0, &reset, 0,
1646                                         DW210X_WRITE_MSG);
1647                         dw210x_op_rw(dev, 0xb9, 0x0000, 0, &reset16[0], 2,
1648                                         DW210X_READ_MSG);
1649                         /* check STV0299 frontend  */
1650                         dw210x_op_rw(dev, 0xb5, 0, 0, &reset16[0], 2,
1651                                         DW210X_READ_MSG);
1652                         if ((reset16[0] == 0xa1) || (reset16[0] == 0x80)) {
1653                                 dw2102_properties.i2c_algo = &dw2102_i2c_algo;
1654                                 dw2102_properties.adapter->fe[0].tuner_attach = &dw2102_tuner_attach;
1655                                 break;
1656                         } else {
1657                                 /* check STV0288 frontend  */
1658                                 reset16[0] = 0xd0;
1659                                 reset16[1] = 1;
1660                                 reset16[2] = 0;
1661                                 dw210x_op_rw(dev, 0xc2, 0, 0, &reset16[0], 3,
1662                                                 DW210X_WRITE_MSG);
1663                                 dw210x_op_rw(dev, 0xc3, 0xd1, 0, &reset16[0], 3,
1664                                                 DW210X_READ_MSG);
1665                                 if (reset16[2] == 0x11) {
1666                                         dw2102_properties.i2c_algo = &dw2102_earda_i2c_algo;
1667                                         break;
1668                                 }
1669                         }
1670                 case 0x2101:
1671                         dw210x_op_rw(dev, 0xbc, 0x0030, 0, &reset16[0], 2,
1672                                         DW210X_READ_MSG);
1673                         dw210x_op_rw(dev, 0xba, 0x0000, 0, &reset16[0], 7,
1674                                         DW210X_READ_MSG);
1675                         dw210x_op_rw(dev, 0xba, 0x0000, 0, &reset16[0], 7,
1676                                         DW210X_READ_MSG);
1677                         dw210x_op_rw(dev, 0xb9, 0x0000, 0, &reset16[0], 2,
1678                                         DW210X_READ_MSG);
1679                         break;
1680                 }
1681
1682                 msleep(100);
1683                 kfree(p);
1684         }
1685         return ret;
1686 }
1687
1688 static struct dvb_usb_device_properties dw2102_properties = {
1689         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1690         .usb_ctrl = DEVICE_SPECIFIC,
1691         .firmware = DW2102_FIRMWARE,
1692         .no_reconnect = 1,
1693
1694         .i2c_algo = &dw2102_serit_i2c_algo,
1695
1696         .rc.legacy = {
1697                 .rc_map_table = rc_map_dw210x_table,
1698                 .rc_map_size = ARRAY_SIZE(rc_map_dw210x_table),
1699                 .rc_interval = 150,
1700                 .rc_query = dw2102_rc_query,
1701         },
1702
1703         .generic_bulk_ctrl_endpoint = 0x81,
1704         /* parameter for the MPEG2-data transfer */
1705         .num_adapters = 1,
1706         .download_firmware = dw2102_load_firmware,
1707         .read_mac_address = dw210x_read_mac_address,
1708         .adapter = {
1709                 {
1710                 .num_frontends = 1,
1711                 .fe = {{
1712                         .frontend_attach = dw2102_frontend_attach,
1713                         .stream = {
1714                                 .type = USB_BULK,
1715                                 .count = 8,
1716                                 .endpoint = 0x82,
1717                                 .u = {
1718                                         .bulk = {
1719                                                 .buffersize = 4096,
1720                                         }
1721                                 }
1722                         },
1723                 }},
1724                 }
1725         },
1726         .num_device_descs = 3,
1727         .devices = {
1728                 {"DVBWorld DVB-S 2102 USB2.0",
1729                         {&dw2102_table[CYPRESS_DW2102], NULL},
1730                         {NULL},
1731                 },
1732                 {"DVBWorld DVB-S 2101 USB2.0",
1733                         {&dw2102_table[CYPRESS_DW2101], NULL},
1734                         {NULL},
1735                 },
1736                 {"TerraTec Cinergy S USB",
1737                         {&dw2102_table[TERRATEC_CINERGY_S], NULL},
1738                         {NULL},
1739                 },
1740         }
1741 };
1742
1743 static struct dvb_usb_device_properties dw2104_properties = {
1744         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1745         .usb_ctrl = DEVICE_SPECIFIC,
1746         .firmware = DW2104_FIRMWARE,
1747         .no_reconnect = 1,
1748
1749         .i2c_algo = &dw2104_i2c_algo,
1750         .rc.legacy = {
1751                 .rc_map_table = rc_map_dw210x_table,
1752                 .rc_map_size = ARRAY_SIZE(rc_map_dw210x_table),
1753                 .rc_interval = 150,
1754                 .rc_query = dw2102_rc_query,
1755         },
1756
1757         .generic_bulk_ctrl_endpoint = 0x81,
1758         /* parameter for the MPEG2-data transfer */
1759         .num_adapters = 1,
1760         .download_firmware = dw2102_load_firmware,
1761         .read_mac_address = dw210x_read_mac_address,
1762         .adapter = {
1763                 {
1764                 .num_frontends = 1,
1765                 .fe = {{
1766                         .frontend_attach = dw2104_frontend_attach,
1767                         .stream = {
1768                                 .type = USB_BULK,
1769                                 .count = 8,
1770                                 .endpoint = 0x82,
1771                                 .u = {
1772                                         .bulk = {
1773                                                 .buffersize = 4096,
1774                                         }
1775                                 }
1776                         },
1777                 }},
1778                 }
1779         },
1780         .num_device_descs = 2,
1781         .devices = {
1782                 { "DVBWorld DW2104 USB2.0",
1783                         {&dw2102_table[CYPRESS_DW2104], NULL},
1784                         {NULL},
1785                 },
1786                 { "TeVii S650 USB2.0",
1787                         {&dw2102_table[TEVII_S650], NULL},
1788                         {NULL},
1789                 },
1790         }
1791 };
1792
1793 static struct dvb_usb_device_properties dw3101_properties = {
1794         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1795         .usb_ctrl = DEVICE_SPECIFIC,
1796         .firmware = DW3101_FIRMWARE,
1797         .no_reconnect = 1,
1798
1799         .i2c_algo = &dw3101_i2c_algo,
1800         .rc.legacy = {
1801                 .rc_map_table = rc_map_dw210x_table,
1802                 .rc_map_size = ARRAY_SIZE(rc_map_dw210x_table),
1803                 .rc_interval = 150,
1804                 .rc_query = dw2102_rc_query,
1805         },
1806
1807         .generic_bulk_ctrl_endpoint = 0x81,
1808         /* parameter for the MPEG2-data transfer */
1809         .num_adapters = 1,
1810         .download_firmware = dw2102_load_firmware,
1811         .read_mac_address = dw210x_read_mac_address,
1812         .adapter = {
1813                 {
1814                 .num_frontends = 1,
1815                 .fe = {{
1816                         .frontend_attach = dw3101_frontend_attach,
1817                         .tuner_attach = dw3101_tuner_attach,
1818                         .stream = {
1819                                 .type = USB_BULK,
1820                                 .count = 8,
1821                                 .endpoint = 0x82,
1822                                 .u = {
1823                                         .bulk = {
1824                                                 .buffersize = 4096,
1825                                         }
1826                                 }
1827                         },
1828                 }},
1829                 }
1830         },
1831         .num_device_descs = 1,
1832         .devices = {
1833                 { "DVBWorld DVB-C 3101 USB2.0",
1834                         {&dw2102_table[CYPRESS_DW3101], NULL},
1835                         {NULL},
1836                 },
1837         }
1838 };
1839
1840 static struct dvb_usb_device_properties s6x0_properties = {
1841         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1842         .usb_ctrl = DEVICE_SPECIFIC,
1843         .size_of_priv = sizeof(struct s6x0_state),
1844         .firmware = S630_FIRMWARE,
1845         .no_reconnect = 1,
1846
1847         .i2c_algo = &s6x0_i2c_algo,
1848         .rc.legacy = {
1849                 .rc_map_table = rc_map_tevii_table,
1850                 .rc_map_size = ARRAY_SIZE(rc_map_tevii_table),
1851                 .rc_interval = 150,
1852                 .rc_query = dw2102_rc_query,
1853         },
1854
1855         .generic_bulk_ctrl_endpoint = 0x81,
1856         .num_adapters = 1,
1857         .download_firmware = dw2102_load_firmware,
1858         .read_mac_address = s6x0_read_mac_address,
1859         .adapter = {
1860                 {
1861                 .num_frontends = 1,
1862                 .fe = {{
1863                         .frontend_attach = zl100313_frontend_attach,
1864                         .stream = {
1865                                 .type = USB_BULK,
1866                                 .count = 8,
1867                                 .endpoint = 0x82,
1868                                 .u = {
1869                                         .bulk = {
1870                                                 .buffersize = 4096,
1871                                         }
1872                                 }
1873                         },
1874                 }},
1875                 }
1876         },
1877         .num_device_descs = 1,
1878         .devices = {
1879                 {"TeVii S630 USB",
1880                         {&dw2102_table[TEVII_S630], NULL},
1881                         {NULL},
1882                 },
1883         }
1884 };
1885
1886 struct dvb_usb_device_properties *p1100;
1887 static struct dvb_usb_device_description d1100 = {
1888         "Prof 1100 USB ",
1889         {&dw2102_table[PROF_1100], NULL},
1890         {NULL},
1891 };
1892
1893 struct dvb_usb_device_properties *s660;
1894 static struct dvb_usb_device_description d660 = {
1895         "TeVii S660 USB",
1896         {&dw2102_table[TEVII_S660], NULL},
1897         {NULL},
1898 };
1899
1900 static struct dvb_usb_device_description d480_1 = {
1901         "TeVii S480.1 USB",
1902         {&dw2102_table[TEVII_S480_1], NULL},
1903         {NULL},
1904 };
1905
1906 static struct dvb_usb_device_description d480_2 = {
1907         "TeVii S480.2 USB",
1908         {&dw2102_table[TEVII_S480_2], NULL},
1909         {NULL},
1910 };
1911
1912 struct dvb_usb_device_properties *p7500;
1913 static struct dvb_usb_device_description d7500 = {
1914         "Prof 7500 USB DVB-S2",
1915         {&dw2102_table[PROF_7500], NULL},
1916         {NULL},
1917 };
1918
1919 struct dvb_usb_device_properties *s421;
1920 static struct dvb_usb_device_description d421 = {
1921         "TeVii S421 PCI",
1922         {&dw2102_table[TEVII_S421], NULL},
1923         {NULL},
1924 };
1925
1926 static struct dvb_usb_device_description d632 = {
1927         "TeVii S632 USB",
1928         {&dw2102_table[TEVII_S632], NULL},
1929         {NULL},
1930 };
1931
1932 static struct dvb_usb_device_properties su3000_properties = {
1933         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1934         .usb_ctrl = DEVICE_SPECIFIC,
1935         .size_of_priv = sizeof(struct su3000_state),
1936         .power_ctrl = su3000_power_ctrl,
1937         .num_adapters = 1,
1938         .identify_state = su3000_identify_state,
1939         .i2c_algo = &su3000_i2c_algo,
1940
1941         .rc.legacy = {
1942                 .rc_map_table = rc_map_su3000_table,
1943                 .rc_map_size = ARRAY_SIZE(rc_map_su3000_table),
1944                 .rc_interval = 150,
1945                 .rc_query = dw2102_rc_query,
1946         },
1947
1948         .read_mac_address = su3000_read_mac_address,
1949
1950         .generic_bulk_ctrl_endpoint = 0x01,
1951
1952         .adapter = {
1953                 {
1954                 .num_frontends = 1,
1955                 .fe = {{
1956                         .streaming_ctrl   = su3000_streaming_ctrl,
1957                         .frontend_attach  = su3000_frontend_attach,
1958                         .stream = {
1959                                 .type = USB_BULK,
1960                                 .count = 8,
1961                                 .endpoint = 0x82,
1962                                 .u = {
1963                                         .bulk = {
1964                                                 .buffersize = 4096,
1965                                         }
1966                                 }
1967                         }
1968                 }},
1969                 }
1970         },
1971         .num_device_descs = 3,
1972         .devices = {
1973                 { "SU3000HD DVB-S USB2.0",
1974                         { &dw2102_table[GENIATECH_SU3000], NULL },
1975                         { NULL },
1976                 },
1977                 { "Terratec Cinergy S2 USB HD",
1978                         { &dw2102_table[TERRATEC_CINERGY_S2], NULL },
1979                         { NULL },
1980                 },
1981                 { "X3M TV SPC1400HD PCI",
1982                         { &dw2102_table[X3M_SPC1400HD], NULL },
1983                         { NULL },
1984                 },
1985         }
1986 };
1987
1988 static int dw2102_probe(struct usb_interface *intf,
1989                 const struct usb_device_id *id)
1990 {
1991         p1100 = kmemdup(&s6x0_properties,
1992                         sizeof(struct dvb_usb_device_properties), GFP_KERNEL);
1993         if (!p1100)
1994                 return -ENOMEM;
1995         /* copy default structure */
1996         /* fill only different fields */
1997         p1100->firmware = P1100_FIRMWARE;
1998         p1100->devices[0] = d1100;
1999         p1100->rc.legacy.rc_map_table = rc_map_tbs_table;
2000         p1100->rc.legacy.rc_map_size = ARRAY_SIZE(rc_map_tbs_table);
2001         p1100->adapter->fe[0].frontend_attach = stv0288_frontend_attach;
2002
2003         s660 = kmemdup(&s6x0_properties,
2004                        sizeof(struct dvb_usb_device_properties), GFP_KERNEL);
2005         if (!s660) {
2006                 kfree(p1100);
2007                 return -ENOMEM;
2008         }
2009         s660->firmware = S660_FIRMWARE;
2010         s660->num_device_descs = 3;
2011         s660->devices[0] = d660;
2012         s660->devices[1] = d480_1;
2013         s660->devices[2] = d480_2;
2014         s660->adapter->fe[0].frontend_attach = ds3000_frontend_attach;
2015
2016         p7500 = kmemdup(&s6x0_properties,
2017                         sizeof(struct dvb_usb_device_properties), GFP_KERNEL);
2018         if (!p7500) {
2019                 kfree(p1100);
2020                 kfree(s660);
2021                 return -ENOMEM;
2022         }
2023         p7500->firmware = P7500_FIRMWARE;
2024         p7500->devices[0] = d7500;
2025         p7500->rc.legacy.rc_map_table = rc_map_tbs_table;
2026         p7500->rc.legacy.rc_map_size = ARRAY_SIZE(rc_map_tbs_table);
2027         p7500->adapter->fe[0].frontend_attach = prof_7500_frontend_attach;
2028
2029
2030         s421 = kmemdup(&su3000_properties,
2031                        sizeof(struct dvb_usb_device_properties), GFP_KERNEL);
2032         if (!s421) {
2033                 kfree(p1100);
2034                 kfree(s660);
2035                 kfree(p7500);
2036                 return -ENOMEM;
2037         }
2038         s421->num_device_descs = 2;
2039         s421->devices[0] = d421;
2040         s421->devices[1] = d632;
2041         s421->adapter->fe[0].frontend_attach = m88rs2000_frontend_attach;
2042
2043         if (0 == dvb_usb_device_init(intf, &dw2102_properties,
2044                         THIS_MODULE, NULL, adapter_nr) ||
2045             0 == dvb_usb_device_init(intf, &dw2104_properties,
2046                         THIS_MODULE, NULL, adapter_nr) ||
2047             0 == dvb_usb_device_init(intf, &dw3101_properties,
2048                         THIS_MODULE, NULL, adapter_nr) ||
2049             0 == dvb_usb_device_init(intf, &s6x0_properties,
2050                         THIS_MODULE, NULL, adapter_nr) ||
2051             0 == dvb_usb_device_init(intf, p1100,
2052                         THIS_MODULE, NULL, adapter_nr) ||
2053             0 == dvb_usb_device_init(intf, s660,
2054                         THIS_MODULE, NULL, adapter_nr) ||
2055             0 == dvb_usb_device_init(intf, p7500,
2056                         THIS_MODULE, NULL, adapter_nr) ||
2057             0 == dvb_usb_device_init(intf, s421,
2058                         THIS_MODULE, NULL, adapter_nr) ||
2059             0 == dvb_usb_device_init(intf, &su3000_properties,
2060                                      THIS_MODULE, NULL, adapter_nr))
2061                 return 0;
2062
2063         return -ENODEV;
2064 }
2065
2066 static struct usb_driver dw2102_driver = {
2067         .name = "dw2102",
2068         .probe = dw2102_probe,
2069         .disconnect = dvb_usb_device_exit,
2070         .id_table = dw2102_table,
2071 };
2072
2073 module_usb_driver(dw2102_driver);
2074
2075 MODULE_AUTHOR("Igor M. Liplianin (c) liplianin@me.by");
2076 MODULE_DESCRIPTION("Driver for DVBWorld DVB-S 2101, 2102, DVB-S2 2104,"
2077                         " DVB-C 3101 USB2.0,"
2078                         " TeVii S600, S630, S650, S660, S480, S421, S632"
2079                         " Prof 1100, 7500 USB2.0,"
2080                         " Geniatech SU3000 devices");
2081 MODULE_VERSION("0.1");
2082 MODULE_LICENSE("GPL");
2083 MODULE_FIRMWARE(DW2101_FIRMWARE);
2084 MODULE_FIRMWARE(DW2102_FIRMWARE);
2085 MODULE_FIRMWARE(DW2104_FIRMWARE);
2086 MODULE_FIRMWARE(DW3101_FIRMWARE);
2087 MODULE_FIRMWARE(S630_FIRMWARE);
2088 MODULE_FIRMWARE(S660_FIRMWARE);
2089 MODULE_FIRMWARE(P1100_FIRMWARE);
2090 MODULE_FIRMWARE(P7500_FIRMWARE);