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

   1 /* DVB USB compliant linux driver for Conexant USB reference design.
   2  *
   3  * The Conexant reference design I saw on their website was only for analogue
   4  * capturing (using the cx25842). The box I took to write this driver (reverse
   5  * engineered) is the one labeled Medion MD95700. In addition to the cx25842
   6  * for analogue capturing it also has a cx22702 DVB-T demodulator on the main
   7  * board. Besides it has a atiremote (X10) and a USB2.0 hub onboard.
   8  *
   9  * Maybe it is a little bit premature to call this driver cxusb, but I assume
  10  * the USB protocol is identical or at least inherited from the reference
  11  * design, so it can be reused for the "analogue-only" device (if it will
  12  * appear at all).
  13  *
  14  * TODO: Use the cx25840-driver for the analogue part
  15  *
  16  * Copyright (C) 2005 Patrick Boettcher (patrick.boettcher@desy.de)
  17  * Copyright (C) 2006 Michael Krufky (mkrufky@linuxtv.org)
  18  * Copyright (C) 2006, 2007 Chris Pascoe (c.pascoe@itee.uq.edu.au)
  19  *
  20  *   This program is free software; you can redistribute it and/or modify it
  21  *   under the terms of the GNU General Public License as published by the Free
  22  *   Software Foundation, version 2.
  23  *
  24  * see Documentation/dvb/README.dvb-usb for more information
  25  */
  26 #include <media/tuner.h>
  27 #include <linux/vmalloc.h>
  28 #include <linux/slab.h>
  29
  30 #include "cxusb.h"
  31
  32 #include "cx22702.h"
  33 #include "lgdt330x.h"
  34 #include "mt352.h"
  35 #include "mt352_priv.h"
  36 #include "zl10353.h"
  37 #include "tuner-xc2028.h"
  38 #include "tuner-simple.h"
  39 #include "mxl5005s.h"
  40 #include "max2165.h"
  41 #include "dib7000p.h"
  42 #include "dib0070.h"
  43 #include "lgs8gxx.h"
  44 #include "atbm8830.h"
  45
  46 /* debug */
  47 static int dvb_usb_cxusb_debug;
  48 module_param_named(debug, dvb_usb_cxusb_debug, int, 0644);
  49 MODULE_PARM_DESC(debug, "set debugging level (1=rc (or-able))." DVB_USB_DEBUG_STATUS);
  50
  51 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
  52
  53 #define deb_info(args...)   dprintk(dvb_usb_cxusb_debug, 0x03, args)
  54 #define deb_i2c(args...)    dprintk(dvb_usb_cxusb_debug, 0x02, args)
  55
  56 static int cxusb_ctrl_msg(struct dvb_usb_device *d,
  57                           u8 cmd, u8 *wbuf, int wlen, u8 *rbuf, int rlen)
  58 {
  59         int wo = (rbuf == NULL || rlen == 0); /* write-only */
  60         u8 sndbuf[1+wlen];
  61         memset(sndbuf, 0, 1+wlen);
  62
  63         sndbuf[0] = cmd;
  64         memcpy(&sndbuf[1], wbuf, wlen);
  65         if (wo)
  66                 return dvb_usb_generic_write(d, sndbuf, 1+wlen);
  67         else
  68                 return dvb_usb_generic_rw(d, sndbuf, 1+wlen, rbuf, rlen, 0);
  69 }
  70
  71 /* GPIO */
  72 static void cxusb_gpio_tuner(struct dvb_usb_device *d, int onoff)
  73 {
  74         struct cxusb_state *st = d->priv;
  75         u8 o[2], i;
  76
  77         if (st->gpio_write_state[GPIO_TUNER] == onoff)
  78                 return;
  79
  80         o[0] = GPIO_TUNER;
  81         o[1] = onoff;
  82         cxusb_ctrl_msg(d, CMD_GPIO_WRITE, o, 2, &i, 1);
  83
  84         if (i != 0x01)
  85                 deb_info("gpio_write failed.\n");
  86
  87         st->gpio_write_state[GPIO_TUNER] = onoff;
  88 }
  89
  90 static int cxusb_bluebird_gpio_rw(struct dvb_usb_device *d, u8 changemask,
  91                                  u8 newval)
  92 {
  93         u8 o[2], gpio_state;
  94         int rc;
  95
  96         o[0] = 0xff & ~changemask;      /* mask of bits to keep */
  97         o[1] = newval & changemask;     /* new values for bits  */
  98
  99         rc = cxusb_ctrl_msg(d, CMD_BLUEBIRD_GPIO_RW, o, 2, &gpio_state, 1);
 100         if (rc < 0 || (gpio_state & changemask) != (newval & changemask))
 101                 deb_info("bluebird_gpio_write failed.\n");
 102
 103         return rc < 0 ? rc : gpio_state;
 104 }
 105
 106 static void cxusb_bluebird_gpio_pulse(struct dvb_usb_device *d, u8 pin, int low)
 107 {
 108         cxusb_bluebird_gpio_rw(d, pin, low ? 0 : pin);
 109         msleep(5);
 110         cxusb_bluebird_gpio_rw(d, pin, low ? pin : 0);
 111 }
 112
 113 static void cxusb_nano2_led(struct dvb_usb_device *d, int onoff)
 114 {
 115         cxusb_bluebird_gpio_rw(d, 0x40, onoff ? 0 : 0x40);
 116 }
 117
 118 static int cxusb_d680_dmb_gpio_tuner(struct dvb_usb_device *d,
 119                 u8 addr, int onoff)
 120 {
 121         u8  o[2] = {addr, onoff};
 122         u8  i;
 123         int rc;
 124
 125         rc = cxusb_ctrl_msg(d, CMD_GPIO_WRITE, o, 2, &i, 1);
 126
 127         if (rc < 0)
 128                 return rc;
 129         if (i == 0x01)
 130                 return 0;
 131         else {
 132                 deb_info("gpio_write failed.\n");
 133                 return -EIO;
 134         }
 135 }
 136
 137 /* I2C */
 138 static int cxusb_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[],
 139                           int num)
 140 {
 141         struct dvb_usb_device *d = i2c_get_adapdata(adap);
 142         int i;
 143
 144         if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
 145                 return -EAGAIN;
 146
 147         for (i = 0; i < num; i++) {
 148
 149                 if (d->udev->descriptor.idVendor == USB_VID_MEDION)
 150                         switch (msg[i].addr) {
 151                         case 0x63:
 152                                 cxusb_gpio_tuner(d, 0);
 153                                 break;
 154                         default:
 155                                 cxusb_gpio_tuner(d, 1);
 156                                 break;
 157                         }
 158
 159                 if (msg[i].flags & I2C_M_RD) {
 160                         /* read only */
 161                         u8 obuf[3], ibuf[1+msg[i].len];
 162                         obuf[0] = 0;
 163                         obuf[1] = msg[i].len;
 164                         obuf[2] = msg[i].addr;
 165                         if (cxusb_ctrl_msg(d, CMD_I2C_READ,
 166                                            obuf, 3,
 167                                            ibuf, 1+msg[i].len) < 0) {
 168                                 warn("i2c read failed");
 169                                 break;
 170                         }
 171                         memcpy(msg[i].buf, &ibuf[1], msg[i].len);
 172                 } else if (i+1 < num && (msg[i+1].flags & I2C_M_RD) &&
 173                            msg[i].addr == msg[i+1].addr) {
 174                         /* write to then read from same address */
 175                         u8 obuf[3+msg[i].len], ibuf[1+msg[i+1].len];
 176                         obuf[0] = msg[i].len;
 177                         obuf[1] = msg[i+1].len;
 178                         obuf[2] = msg[i].addr;
 179                         memcpy(&obuf[3], msg[i].buf, msg[i].len);
 180
 181                         if (cxusb_ctrl_msg(d, CMD_I2C_READ,
 182                                            obuf, 3+msg[i].len,
 183                                            ibuf, 1+msg[i+1].len) < 0)
 184                                 break;
 185
 186                         if (ibuf[0] != 0x08)
 187                                 deb_i2c("i2c read may have failed\n");
 188
 189                         memcpy(msg[i+1].buf, &ibuf[1], msg[i+1].len);
 190
 191                         i++;
 192                 } else {
 193                         /* write only */
 194                         u8 obuf[2+msg[i].len], ibuf;
 195                         obuf[0] = msg[i].addr;
 196                         obuf[1] = msg[i].len;
 197                         memcpy(&obuf[2], msg[i].buf, msg[i].len);
 198
 199                         if (cxusb_ctrl_msg(d, CMD_I2C_WRITE, obuf,
 200                                            2+msg[i].len, &ibuf,1) < 0)
 201                                 break;
 202                         if (ibuf != 0x08)
 203                                 deb_i2c("i2c write may have failed\n");
 204                 }
 205         }
 206
 207         mutex_unlock(&d->i2c_mutex);
 208         return i == num ? num : -EREMOTEIO;
 209 }
 210
 211 static u32 cxusb_i2c_func(struct i2c_adapter *adapter)
 212 {
 213         return I2C_FUNC_I2C;
 214 }
 215
 216 static struct i2c_algorithm cxusb_i2c_algo = {
 217         .master_xfer   = cxusb_i2c_xfer,
 218         .functionality = cxusb_i2c_func,
 219 };
 220
 221 static int cxusb_power_ctrl(struct dvb_usb_device *d, int onoff)
 222 {
 223         u8 b = 0;
 224         if (onoff)
 225                 return cxusb_ctrl_msg(d, CMD_POWER_ON, &b, 1, NULL, 0);
 226         else
 227                 return cxusb_ctrl_msg(d, CMD_POWER_OFF, &b, 1, NULL, 0);
 228 }
 229
 230 static int cxusb_aver_power_ctrl(struct dvb_usb_device *d, int onoff)
 231 {
 232         int ret;
 233         if (!onoff)
 234                 return cxusb_ctrl_msg(d, CMD_POWER_OFF, NULL, 0, NULL, 0);
 235         if (d->state == DVB_USB_STATE_INIT &&
 236             usb_set_interface(d->udev, 0, 0) < 0)
 237                 err("set interface failed");
 238         do {} while (!(ret = cxusb_ctrl_msg(d, CMD_POWER_ON, NULL, 0, NULL, 0)) &&
 239                    !(ret = cxusb_ctrl_msg(d, 0x15, NULL, 0, NULL, 0)) &&
 240                    !(ret = cxusb_ctrl_msg(d, 0x17, NULL, 0, NULL, 0)) && 0);
 241         if (!ret) {
 242                 /* FIXME: We don't know why, but we need to configure the
 243                  * lgdt3303 with the register settings below on resume */
 244                 int i;
 245                 u8 buf, bufs[] = {
 246                         0x0e, 0x2, 0x00, 0x7f,
 247                         0x0e, 0x2, 0x02, 0xfe,
 248                         0x0e, 0x2, 0x02, 0x01,
 249                         0x0e, 0x2, 0x00, 0x03,
 250                         0x0e, 0x2, 0x0d, 0x40,
 251                         0x0e, 0x2, 0x0e, 0x87,
 252                         0x0e, 0x2, 0x0f, 0x8e,
 253                         0x0e, 0x2, 0x10, 0x01,
 254                         0x0e, 0x2, 0x14, 0xd7,
 255                         0x0e, 0x2, 0x47, 0x88,
 256                 };
 257                 msleep(20);
 258                 for (i = 0; i < sizeof(bufs)/sizeof(u8); i += 4/sizeof(u8)) {
 259                         ret = cxusb_ctrl_msg(d, CMD_I2C_WRITE,
 260                                              bufs+i, 4, &buf, 1);
 261                         if (ret)
 262                                 break;
 263                         if (buf != 0x8)
 264                                 return -EREMOTEIO;
 265                 }
 266         }
 267         return ret;
 268 }
 269
 270 static int cxusb_bluebird_power_ctrl(struct dvb_usb_device *d, int onoff)
 271 {
 272         u8 b = 0;
 273         if (onoff)
 274                 return cxusb_ctrl_msg(d, CMD_POWER_ON, &b, 1, NULL, 0);
 275         else
 276                 return 0;
 277 }
 278
 279 static int cxusb_nano2_power_ctrl(struct dvb_usb_device *d, int onoff)
 280 {
 281         int rc = 0;
 282
 283         rc = cxusb_power_ctrl(d, onoff);
 284         if (!onoff)
 285                 cxusb_nano2_led(d, 0);
 286
 287         return rc;
 288 }
 289
 290 static int cxusb_d680_dmb_power_ctrl(struct dvb_usb_device *d, int onoff)
 291 {
 292         int ret;
 293         u8  b;
 294         ret = cxusb_power_ctrl(d, onoff);
 295         if (!onoff)
 296                 return ret;
 297
 298         msleep(128);
 299         cxusb_ctrl_msg(d, CMD_DIGITAL, NULL, 0, &b, 1);
 300         msleep(100);
 301         return ret;
 302 }
 303
 304 static int cxusb_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
 305 {
 306         u8 buf[2] = { 0x03, 0x00 };
 307         if (onoff)
 308                 cxusb_ctrl_msg(adap->dev, CMD_STREAMING_ON, buf, 2, NULL, 0);
 309         else
 310                 cxusb_ctrl_msg(adap->dev, CMD_STREAMING_OFF, NULL, 0, NULL, 0);
 311
 312         return 0;
 313 }
 314
 315 static int cxusb_aver_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
 316 {
 317         if (onoff)
 318                 cxusb_ctrl_msg(adap->dev, CMD_AVER_STREAM_ON, NULL, 0, NULL, 0);
 319         else
 320                 cxusb_ctrl_msg(adap->dev, CMD_AVER_STREAM_OFF,
 321                                NULL, 0, NULL, 0);
 322         return 0;
 323 }
 324
 325 static void cxusb_d680_dmb_drain_message(struct dvb_usb_device *d)
 326 {
 327         int       ep = d->props.generic_bulk_ctrl_endpoint;
 328         const int timeout = 100;
 329         const int junk_len = 32;
 330         u8        *junk;
 331         int       rd_count;
 332
 333         /* Discard remaining data in video pipe */
 334         junk = kmalloc(junk_len, GFP_KERNEL);
 335         if (!junk)
 336                 return;
 337         while (1) {
 338                 if (usb_bulk_msg(d->udev,
 339                         usb_rcvbulkpipe(d->udev, ep),
 340                         junk, junk_len, &rd_count, timeout) < 0)
 341                         break;
 342                 if (!rd_count)
 343                         break;
 344         }
 345         kfree(junk);
 346 }
 347
 348 static void cxusb_d680_dmb_drain_video(struct dvb_usb_device *d)
 349 {
 350         struct usb_data_stream_properties *p = &d->props.adapter[0].fe[0].stream;
 351         const int timeout = 100;
 352         const int junk_len = p->u.bulk.buffersize;
 353         u8        *junk;
 354         int       rd_count;
 355
 356         /* Discard remaining data in video pipe */
 357         junk = kmalloc(junk_len, GFP_KERNEL);
 358         if (!junk)
 359                 return;
 360         while (1) {
 361                 if (usb_bulk_msg(d->udev,
 362                         usb_rcvbulkpipe(d->udev, p->endpoint),
 363                         junk, junk_len, &rd_count, timeout) < 0)
 364                         break;
 365                 if (!rd_count)
 366                         break;
 367         }
 368         kfree(junk);
 369 }
 370
 371 static int cxusb_d680_dmb_streaming_ctrl(
 372                 struct dvb_usb_adapter *adap, int onoff)
 373 {
 374         if (onoff) {
 375                 u8 buf[2] = { 0x03, 0x00 };
 376                 cxusb_d680_dmb_drain_video(adap->dev);
 377                 return cxusb_ctrl_msg(adap->dev, CMD_STREAMING_ON,
 378                         buf, sizeof(buf), NULL, 0);
 379         } else {
 380                 int ret = cxusb_ctrl_msg(adap->dev,
 381                         CMD_STREAMING_OFF, NULL, 0, NULL, 0);
 382                 return ret;
 383         }
 384 }
 385
 386 static int cxusb_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
 387 {
 388         struct rc_map_table *keymap = d->props.rc.legacy.rc_map_table;
 389         u8 ircode[4];
 390         int i;
 391
 392         cxusb_ctrl_msg(d, CMD_GET_IR_CODE, NULL, 0, ircode, 4);
 393
 394         *event = 0;
 395         *state = REMOTE_NO_KEY_PRESSED;
 396
 397         for (i = 0; i < d->props.rc.legacy.rc_map_size; i++) {
 398                 if (rc5_custom(&keymap[i]) == ircode[2] &&
 399                     rc5_data(&keymap[i]) == ircode[3]) {
 400                         *event = keymap[i].keycode;
 401                         *state = REMOTE_KEY_PRESSED;
 402
 403                         return 0;
 404                 }
 405         }
 406
 407         return 0;
 408 }
 409
 410 static int cxusb_bluebird2_rc_query(struct dvb_usb_device *d, u32 *event,
 411                                     int *state)
 412 {
 413         struct rc_map_table *keymap = d->props.rc.legacy.rc_map_table;
 414         u8 ircode[4];
 415         int i;
 416         struct i2c_msg msg = { .addr = 0x6b, .flags = I2C_M_RD,
 417                                .buf = ircode, .len = 4 };
 418
 419         *event = 0;
 420         *state = REMOTE_NO_KEY_PRESSED;
 421
 422         if (cxusb_i2c_xfer(&d->i2c_adap, &msg, 1) != 1)
 423                 return 0;
 424
 425         for (i = 0; i < d->props.rc.legacy.rc_map_size; i++) {
 426                 if (rc5_custom(&keymap[i]) == ircode[1] &&
 427                     rc5_data(&keymap[i]) == ircode[2]) {
 428                         *event = keymap[i].keycode;
 429                         *state = REMOTE_KEY_PRESSED;
 430
 431                         return 0;
 432                 }
 433         }
 434
 435         return 0;
 436 }
 437
 438 static int cxusb_d680_dmb_rc_query(struct dvb_usb_device *d, u32 *event,
 439                 int *state)
 440 {
 441         struct rc_map_table *keymap = d->props.rc.legacy.rc_map_table;
 442         u8 ircode[2];
 443         int i;
 444
 445         *event = 0;
 446         *state = REMOTE_NO_KEY_PRESSED;
 447
 448         if (cxusb_ctrl_msg(d, 0x10, NULL, 0, ircode, 2) < 0)
 449                 return 0;
 450
 451         for (i = 0; i < d->props.rc.legacy.rc_map_size; i++) {
 452                 if (rc5_custom(&keymap[i]) == ircode[0] &&
 453                     rc5_data(&keymap[i]) == ircode[1]) {
 454                         *event = keymap[i].keycode;
 455                         *state = REMOTE_KEY_PRESSED;
 456
 457                         return 0;
 458                 }
 459         }
 460
 461         return 0;
 462 }
 463
 464 static struct rc_map_table rc_map_dvico_mce_table[] = {
 465         { 0xfe02, KEY_TV },
 466         { 0xfe0e, KEY_MP3 },
 467         { 0xfe1a, KEY_DVD },
 468         { 0xfe1e, KEY_FAVORITES },
 469         { 0xfe16, KEY_SETUP },
 470         { 0xfe46, KEY_POWER2 },
 471         { 0xfe0a, KEY_EPG },
 472         { 0xfe49, KEY_BACK },
 473         { 0xfe4d, KEY_MENU },
 474         { 0xfe51, KEY_UP },
 475         { 0xfe5b, KEY_LEFT },
 476         { 0xfe5f, KEY_RIGHT },
 477         { 0xfe53, KEY_DOWN },
 478         { 0xfe5e, KEY_OK },
 479         { 0xfe59, KEY_INFO },
 480         { 0xfe55, KEY_TAB },
 481         { 0xfe0f, KEY_PREVIOUSSONG },/* Replay */
 482         { 0xfe12, KEY_NEXTSONG },       /* Skip */
 483         { 0xfe42, KEY_ENTER      },     /* Windows/Start */
 484         { 0xfe15, KEY_VOLUMEUP },
 485         { 0xfe05, KEY_VOLUMEDOWN },
 486         { 0xfe11, KEY_CHANNELUP },
 487         { 0xfe09, KEY_CHANNELDOWN },
 488         { 0xfe52, KEY_CAMERA },
 489         { 0xfe5a, KEY_TUNER },  /* Live */
 490         { 0xfe19, KEY_OPEN },
 491         { 0xfe0b, KEY_1 },
 492         { 0xfe17, KEY_2 },
 493         { 0xfe1b, KEY_3 },
 494         { 0xfe07, KEY_4 },
 495         { 0xfe50, KEY_5 },
 496         { 0xfe54, KEY_6 },
 497         { 0xfe48, KEY_7 },
 498         { 0xfe4c, KEY_8 },
 499         { 0xfe58, KEY_9 },
 500         { 0xfe13, KEY_ANGLE },  /* Aspect */
 501         { 0xfe03, KEY_0 },
 502         { 0xfe1f, KEY_ZOOM },
 503         { 0xfe43, KEY_REWIND },
 504         { 0xfe47, KEY_PLAYPAUSE },
 505         { 0xfe4f, KEY_FASTFORWARD },
 506         { 0xfe57, KEY_MUTE },
 507         { 0xfe0d, KEY_STOP },
 508         { 0xfe01, KEY_RECORD },
 509         { 0xfe4e, KEY_POWER },
 510 };
 511
 512 static struct rc_map_table rc_map_dvico_portable_table[] = {
 513         { 0xfc02, KEY_SETUP },       /* Profile */
 514         { 0xfc43, KEY_POWER2 },
 515         { 0xfc06, KEY_EPG },
 516         { 0xfc5a, KEY_BACK },
 517         { 0xfc05, KEY_MENU },
 518         { 0xfc47, KEY_INFO },
 519         { 0xfc01, KEY_TAB },
 520         { 0xfc42, KEY_PREVIOUSSONG },/* Replay */
 521         { 0xfc49, KEY_VOLUMEUP },
 522         { 0xfc09, KEY_VOLUMEDOWN },
 523         { 0xfc54, KEY_CHANNELUP },
 524         { 0xfc0b, KEY_CHANNELDOWN },
 525         { 0xfc16, KEY_CAMERA },
 526         { 0xfc40, KEY_TUNER },  /* ATV/DTV */
 527         { 0xfc45, KEY_OPEN },
 528         { 0xfc19, KEY_1 },
 529         { 0xfc18, KEY_2 },
 530         { 0xfc1b, KEY_3 },
 531         { 0xfc1a, KEY_4 },
 532         { 0xfc58, KEY_5 },
 533         { 0xfc59, KEY_6 },
 534         { 0xfc15, KEY_7 },
 535         { 0xfc14, KEY_8 },
 536         { 0xfc17, KEY_9 },
 537         { 0xfc44, KEY_ANGLE },  /* Aspect */
 538         { 0xfc55, KEY_0 },
 539         { 0xfc07, KEY_ZOOM },
 540         { 0xfc0a, KEY_REWIND },
 541         { 0xfc08, KEY_PLAYPAUSE },
 542         { 0xfc4b, KEY_FASTFORWARD },
 543         { 0xfc5b, KEY_MUTE },
 544         { 0xfc04, KEY_STOP },
 545         { 0xfc56, KEY_RECORD },
 546         { 0xfc57, KEY_POWER },
 547         { 0xfc41, KEY_UNKNOWN },    /* INPUT */
 548         { 0xfc00, KEY_UNKNOWN },    /* HD */
 549 };
 550
 551 static struct rc_map_table rc_map_d680_dmb_table[] = {
 552         { 0x0038, KEY_UNKNOWN },        /* TV/AV */
 553         { 0x080c, KEY_ZOOM },
 554         { 0x0800, KEY_0 },
 555         { 0x0001, KEY_1 },
 556         { 0x0802, KEY_2 },
 557         { 0x0003, KEY_3 },
 558         { 0x0804, KEY_4 },
 559         { 0x0005, KEY_5 },
 560         { 0x0806, KEY_6 },
 561         { 0x0007, KEY_7 },
 562         { 0x0808, KEY_8 },
 563         { 0x0009, KEY_9 },
 564         { 0x000a, KEY_MUTE },
 565         { 0x0829, KEY_BACK },
 566         { 0x0012, KEY_CHANNELUP },
 567         { 0x0813, KEY_CHANNELDOWN },
 568         { 0x002b, KEY_VOLUMEUP },
 569         { 0x082c, KEY_VOLUMEDOWN },
 570         { 0x0020, KEY_UP },
 571         { 0x0821, KEY_DOWN },
 572         { 0x0011, KEY_LEFT },
 573         { 0x0810, KEY_RIGHT },
 574         { 0x000d, KEY_OK },
 575         { 0x081f, KEY_RECORD },
 576         { 0x0017, KEY_PLAYPAUSE },
 577         { 0x0816, KEY_PLAYPAUSE },
 578         { 0x000b, KEY_STOP },
 579         { 0x0827, KEY_FASTFORWARD },
 580         { 0x0026, KEY_REWIND },
 581         { 0x081e, KEY_UNKNOWN },    /* Time Shift */
 582         { 0x000e, KEY_UNKNOWN },    /* Snapshot */
 583         { 0x082d, KEY_UNKNOWN },    /* Mouse Cursor */
 584         { 0x000f, KEY_UNKNOWN },    /* Minimize/Maximize */
 585         { 0x0814, KEY_UNKNOWN },    /* Shuffle */
 586         { 0x0025, KEY_POWER },
 587 };
 588
 589 static int cxusb_dee1601_demod_init(struct dvb_frontend* fe)
 590 {
 591         static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x28 };
 592         static u8 reset []         = { RESET,      0x80 };
 593         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
 594         static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0x20 };
 595         static u8 gpp_ctl_cfg []   = { GPP_CTL,    0x33 };
 596         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
 597
 598         mt352_write(fe, clock_config,   sizeof(clock_config));
 599         udelay(200);
 600         mt352_write(fe, reset,          sizeof(reset));
 601         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 602
 603         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 604         mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));
 605         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 606
 607         return 0;
 608 }
 609
 610 static int cxusb_mt352_demod_init(struct dvb_frontend* fe)
 611 {       /* used in both lgz201 and th7579 */
 612         static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x29 };
 613         static u8 reset []         = { RESET,      0x80 };
 614         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
 615         static u8 agc_cfg []       = { AGC_TARGET, 0x24, 0x20 };
 616         static u8 gpp_ctl_cfg []   = { GPP_CTL,    0x33 };
 617         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
 618
 619         mt352_write(fe, clock_config,   sizeof(clock_config));
 620         udelay(200);
 621         mt352_write(fe, reset,          sizeof(reset));
 622         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 623
 624         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 625         mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));
 626         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 627         return 0;
 628 }
 629
 630 static struct cx22702_config cxusb_cx22702_config = {
 631         .demod_address = 0x63,
 632         .output_mode = CX22702_PARALLEL_OUTPUT,
 633 };
 634
 635 static struct lgdt330x_config cxusb_lgdt3303_config = {
 636         .demod_address = 0x0e,
 637         .demod_chip    = LGDT3303,
 638 };
 639
 640 static struct lgdt330x_config cxusb_aver_lgdt3303_config = {
 641         .demod_address       = 0x0e,
 642         .demod_chip          = LGDT3303,
 643         .clock_polarity_flip = 2,
 644 };
 645
 646 static struct mt352_config cxusb_dee1601_config = {
 647         .demod_address = 0x0f,
 648         .demod_init    = cxusb_dee1601_demod_init,
 649 };
 650
 651 static struct zl10353_config cxusb_zl10353_dee1601_config = {
 652         .demod_address = 0x0f,
 653         .parallel_ts = 1,
 654 };
 655
 656 static struct mt352_config cxusb_mt352_config = {
 657         /* used in both lgz201 and th7579 */
 658         .demod_address = 0x0f,
 659         .demod_init    = cxusb_mt352_demod_init,
 660 };
 661
 662 static struct zl10353_config cxusb_zl10353_xc3028_config = {
 663         .demod_address = 0x0f,
 664         .if2 = 45600,
 665         .no_tuner = 1,
 666         .parallel_ts = 1,
 667 };
 668
 669 static struct zl10353_config cxusb_zl10353_xc3028_config_no_i2c_gate = {
 670         .demod_address = 0x0f,
 671         .if2 = 45600,
 672         .no_tuner = 1,
 673         .parallel_ts = 1,
 674         .disable_i2c_gate_ctrl = 1,
 675 };
 676
 677 static struct mt352_config cxusb_mt352_xc3028_config = {
 678         .demod_address = 0x0f,
 679         .if2 = 4560,
 680         .no_tuner = 1,
 681         .demod_init = cxusb_mt352_demod_init,
 682 };
 683
 684 /* FIXME: needs tweaking */
 685 static struct mxl5005s_config aver_a868r_tuner = {
 686         .i2c_address     = 0x63,
 687         .if_freq         = 6000000UL,
 688         .xtal_freq       = CRYSTAL_FREQ_16000000HZ,
 689         .agc_mode        = MXL_SINGLE_AGC,
 690         .tracking_filter = MXL_TF_C,
 691         .rssi_enable     = MXL_RSSI_ENABLE,
 692         .cap_select      = MXL_CAP_SEL_ENABLE,
 693         .div_out         = MXL_DIV_OUT_4,
 694         .clock_out       = MXL_CLOCK_OUT_DISABLE,
 695         .output_load     = MXL5005S_IF_OUTPUT_LOAD_200_OHM,
 696         .top             = MXL5005S_TOP_25P2,
 697         .mod_mode        = MXL_DIGITAL_MODE,
 698         .if_mode         = MXL_ZERO_IF,
 699         .AgcMasterByte   = 0x00,
 700 };
 701
 702 /* FIXME: needs tweaking */
 703 static struct mxl5005s_config d680_dmb_tuner = {
 704         .i2c_address     = 0x63,
 705         .if_freq         = 36125000UL,
 706         .xtal_freq       = CRYSTAL_FREQ_16000000HZ,
 707         .agc_mode        = MXL_SINGLE_AGC,
 708         .tracking_filter = MXL_TF_C,
 709         .rssi_enable     = MXL_RSSI_ENABLE,
 710         .cap_select      = MXL_CAP_SEL_ENABLE,
 711         .div_out         = MXL_DIV_OUT_4,
 712         .clock_out       = MXL_CLOCK_OUT_DISABLE,
 713         .output_load     = MXL5005S_IF_OUTPUT_LOAD_200_OHM,
 714         .top             = MXL5005S_TOP_25P2,
 715         .mod_mode        = MXL_DIGITAL_MODE,
 716         .if_mode         = MXL_ZERO_IF,
 717         .AgcMasterByte   = 0x00,
 718 };
 719
 720 static struct max2165_config mygica_d689_max2165_cfg = {
 721         .i2c_address = 0x60,
 722         .osc_clk = 20
 723 };
 724
 725 /* Callbacks for DVB USB */
 726 static int cxusb_fmd1216me_tuner_attach(struct dvb_usb_adapter *adap)
 727 {
 728         dvb_attach(simple_tuner_attach, adap->fe_adap[0].fe,
 729                    &adap->dev->i2c_adap, 0x61,
 730                    TUNER_PHILIPS_FMD1216ME_MK3);
 731         return 0;
 732 }
 733
 734 static int cxusb_dee1601_tuner_attach(struct dvb_usb_adapter *adap)
 735 {
 736         dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x61,
 737                    NULL, DVB_PLL_THOMSON_DTT7579);
 738         return 0;
 739 }
 740
 741 static int cxusb_lgz201_tuner_attach(struct dvb_usb_adapter *adap)
 742 {
 743         dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x61, NULL, DVB_PLL_LG_Z201);
 744         return 0;
 745 }
 746
 747 static int cxusb_dtt7579_tuner_attach(struct dvb_usb_adapter *adap)
 748 {
 749         dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x60,
 750                    NULL, DVB_PLL_THOMSON_DTT7579);
 751         return 0;
 752 }
 753
 754 static int cxusb_lgh064f_tuner_attach(struct dvb_usb_adapter *adap)
 755 {
 756         dvb_attach(simple_tuner_attach, adap->fe_adap[0].fe,
 757                    &adap->dev->i2c_adap, 0x61, TUNER_LG_TDVS_H06XF);
 758         return 0;
 759 }
 760
 761 static int dvico_bluebird_xc2028_callback(void *ptr, int component,
 762                                           int command, int arg)
 763 {
 764         struct dvb_usb_adapter *adap = ptr;
 765         struct dvb_usb_device *d = adap->dev;
 766
 767         switch (command) {
 768         case XC2028_TUNER_RESET:
 769                 deb_info("%s: XC2028_TUNER_RESET %d\n", __func__, arg);
 770                 cxusb_bluebird_gpio_pulse(d, 0x01, 1);
 771                 break;
 772         case XC2028_RESET_CLK:
 773                 deb_info("%s: XC2028_RESET_CLK %d\n", __func__, arg);
 774                 break;
 775         default:
 776                 deb_info("%s: unknown command %d, arg %d\n", __func__,
 777                          command, arg);
 778                 return -EINVAL;
 779         }
 780
 781         return 0;
 782 }
 783
 784 static int cxusb_dvico_xc3028_tuner_attach(struct dvb_usb_adapter *adap)
 785 {
 786         struct dvb_frontend      *fe;
 787         struct xc2028_config      cfg = {
 788                 .i2c_adap  = &adap->dev->i2c_adap,
 789                 .i2c_addr  = 0x61,
 790         };
 791         static struct xc2028_ctrl ctl = {
 792                 .fname       = XC2028_DEFAULT_FIRMWARE,
 793                 .max_len     = 64,
 794                 .demod       = XC3028_FE_ZARLINK456,
 795         };
 796
 797         /* FIXME: generalize & move to common area */
 798         adap->fe_adap[0].fe->callback = dvico_bluebird_xc2028_callback;
 799
 800         fe = dvb_attach(xc2028_attach, adap->fe_adap[0].fe, &cfg);
 801         if (fe == NULL || fe->ops.tuner_ops.set_config == NULL)
 802                 return -EIO;
 803
 804         fe->ops.tuner_ops.set_config(fe, &ctl);
 805
 806         return 0;
 807 }
 808
 809 static int cxusb_mxl5003s_tuner_attach(struct dvb_usb_adapter *adap)
 810 {
 811         dvb_attach(mxl5005s_attach, adap->fe_adap[0].fe,
 812                    &adap->dev->i2c_adap, &aver_a868r_tuner);
 813         return 0;
 814 }
 815
 816 static int cxusb_d680_dmb_tuner_attach(struct dvb_usb_adapter *adap)
 817 {
 818         struct dvb_frontend *fe;
 819         fe = dvb_attach(mxl5005s_attach, adap->fe_adap[0].fe,
 820                         &adap->dev->i2c_adap, &d680_dmb_tuner);
 821         return (fe == NULL) ? -EIO : 0;
 822 }
 823
 824 static int cxusb_mygica_d689_tuner_attach(struct dvb_usb_adapter *adap)
 825 {
 826         struct dvb_frontend *fe;
 827         fe = dvb_attach(max2165_attach, adap->fe_adap[0].fe,
 828                         &adap->dev->i2c_adap, &mygica_d689_max2165_cfg);
 829         return (fe == NULL) ? -EIO : 0;
 830 }
 831
 832 static int cxusb_cx22702_frontend_attach(struct dvb_usb_adapter *adap)
 833 {
 834         u8 b;
 835         if (usb_set_interface(adap->dev->udev, 0, 6) < 0)
 836                 err("set interface failed");
 837
 838         cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, &b, 1);
 839
 840         adap->fe_adap[0].fe = dvb_attach(cx22702_attach, &cxusb_cx22702_config,
 841                                          &adap->dev->i2c_adap);
 842         if ((adap->fe_adap[0].fe) != NULL)
 843                 return 0;
 844
 845         return -EIO;
 846 }
 847
 848 static int cxusb_lgdt3303_frontend_attach(struct dvb_usb_adapter *adap)
 849 {
 850         if (usb_set_interface(adap->dev->udev, 0, 7) < 0)
 851                 err("set interface failed");
 852
 853         cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0);
 854
 855         adap->fe_adap[0].fe = dvb_attach(lgdt330x_attach,
 856                                          &cxusb_lgdt3303_config,
 857                                          &adap->dev->i2c_adap);
 858         if ((adap->fe_adap[0].fe) != NULL)
 859                 return 0;
 860
 861         return -EIO;
 862 }
 863
 864 static int cxusb_aver_lgdt3303_frontend_attach(struct dvb_usb_adapter *adap)
 865 {
 866         adap->fe_adap[0].fe = dvb_attach(lgdt330x_attach, &cxusb_aver_lgdt3303_config,
 867                               &adap->dev->i2c_adap);
 868         if (adap->fe_adap[0].fe != NULL)
 869                 return 0;
 870
 871         return -EIO;
 872 }
 873
 874 static int cxusb_mt352_frontend_attach(struct dvb_usb_adapter *adap)
 875 {
 876         /* used in both lgz201 and th7579 */
 877         if (usb_set_interface(adap->dev->udev, 0, 0) < 0)
 878                 err("set interface failed");
 879
 880         cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0);
 881
 882         adap->fe_adap[0].fe = dvb_attach(mt352_attach, &cxusb_mt352_config,
 883                                          &adap->dev->i2c_adap);
 884         if ((adap->fe_adap[0].fe) != NULL)
 885                 return 0;
 886
 887         return -EIO;
 888 }
 889
 890 static int cxusb_dee1601_frontend_attach(struct dvb_usb_adapter *adap)
 891 {
 892         if (usb_set_interface(adap->dev->udev, 0, 0) < 0)
 893                 err("set interface failed");
 894
 895         cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0);
 896
 897         adap->fe_adap[0].fe = dvb_attach(mt352_attach, &cxusb_dee1601_config,
 898                                          &adap->dev->i2c_adap);
 899         if ((adap->fe_adap[0].fe) != NULL)
 900                 return 0;
 901
 902         adap->fe_adap[0].fe = dvb_attach(zl10353_attach,
 903                                          &cxusb_zl10353_dee1601_config,
 904                                          &adap->dev->i2c_adap);
 905         if ((adap->fe_adap[0].fe) != NULL)
 906                 return 0;
 907
 908         return -EIO;
 909 }
 910
 911 static int cxusb_dualdig4_frontend_attach(struct dvb_usb_adapter *adap)
 912 {
 913         u8 ircode[4];
 914         int i;
 915         struct i2c_msg msg = { .addr = 0x6b, .flags = I2C_M_RD,
 916                                .buf = ircode, .len = 4 };
 917
 918         if (usb_set_interface(adap->dev->udev, 0, 1) < 0)
 919                 err("set interface failed");
 920
 921         cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0);
 922
 923         /* reset the tuner and demodulator */
 924         cxusb_bluebird_gpio_rw(adap->dev, 0x04, 0);
 925         cxusb_bluebird_gpio_pulse(adap->dev, 0x01, 1);
 926         cxusb_bluebird_gpio_pulse(adap->dev, 0x02, 1);
 927
 928         adap->fe_adap[0].fe =
 929                 dvb_attach(zl10353_attach,
 930                            &cxusb_zl10353_xc3028_config_no_i2c_gate,
 931                            &adap->dev->i2c_adap);
 932         if ((adap->fe_adap[0].fe) == NULL)
 933                 return -EIO;
 934
 935         /* try to determine if there is no IR decoder on the I2C bus */
 936         for (i = 0; adap->dev->props.rc.legacy.rc_map_table != NULL && i < 5; i++) {
 937                 msleep(20);
 938                 if (cxusb_i2c_xfer(&adap->dev->i2c_adap, &msg, 1) != 1)
 939                         goto no_IR;
 940                 if (ircode[0] == 0 && ircode[1] == 0)
 941                         continue;
 942                 if (ircode[2] + ircode[3] != 0xff) {
 943 no_IR:
 944                         adap->dev->props.rc.legacy.rc_map_table = NULL;
 945                         info("No IR receiver detected on this device.");
 946                         break;
 947                 }
 948         }
 949
 950         return 0;
 951 }
 952
 953 static struct dibx000_agc_config dib7070_agc_config = {
 954         .band_caps = BAND_UHF | BAND_VHF | BAND_LBAND | BAND_SBAND,
 955
 956         /*
 957          * P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=5,
 958          * P_agc_inv_pwm1=0, P_agc_inv_pwm2=0, P_agc_inh_dc_rv_est=0,
 959          * P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, P_agc_write=0
 960          */
 961         .setup = (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) |
 962                  (0 << 8) | (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0),
 963         .inv_gain = 600,
 964         .time_stabiliz = 10,
 965         .alpha_level = 0,
 966         .thlock = 118,
 967         .wbd_inv = 0,
 968         .wbd_ref = 3530,
 969         .wbd_sel = 1,
 970         .wbd_alpha = 5,
 971         .agc1_max = 65535,
 972         .agc1_min = 0,
 973         .agc2_max = 65535,
 974         .agc2_min = 0,
 975         .agc1_pt1 = 0,
 976         .agc1_pt2 = 40,
 977         .agc1_pt3 = 183,
 978         .agc1_slope1 = 206,
 979         .agc1_slope2 = 255,
 980         .agc2_pt1 = 72,
 981         .agc2_pt2 = 152,
 982         .agc2_slope1 = 88,
 983         .agc2_slope2 = 90,
 984         .alpha_mant = 17,
 985         .alpha_exp = 27,
 986         .beta_mant = 23,
 987         .beta_exp = 51,
 988         .perform_agc_softsplit = 0,
 989 };
 990
 991 static struct dibx000_bandwidth_config dib7070_bw_config_12_mhz = {
 992         .internal = 60000,
 993         .sampling = 15000,
 994         .pll_prediv = 1,
 995         .pll_ratio = 20,
 996         .pll_range = 3,
 997         .pll_reset = 1,
 998         .pll_bypass = 0,
 999         .enable_refdiv = 0,
1000         .bypclk_div = 0,
1001         .IO_CLK_en_core = 1,
1002         .ADClkSrc = 1,
1003         .modulo = 2,
1004         /* refsel, sel, freq_15k */
1005         .sad_cfg = (3 << 14) | (1 << 12) | (524 << 0),
1006         .ifreq = (0 << 25) | 0,
1007         .timf = 20452225,
1008         .xtal_hz = 12000000,
1009 };
1010
1011 static struct dib7000p_config cxusb_dualdig4_rev2_config = {
1012         .output_mode = OUTMODE_MPEG2_PAR_GATED_CLK,
1013         .output_mpeg2_in_188_bytes = 1,
1014
1015         .agc_config_count = 1,
1016         .agc = &dib7070_agc_config,
1017         .bw  = &dib7070_bw_config_12_mhz,
1018         .tuner_is_baseband = 1,
1019         .spur_protect = 1,
1020
1021         .gpio_dir = 0xfcef,
1022         .gpio_val = 0x0110,
1023
1024         .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS,
1025
1026         .hostbus_diversity = 1,
1027 };
1028
1029 static int cxusb_dualdig4_rev2_frontend_attach(struct dvb_usb_adapter *adap)
1030 {
1031         if (usb_set_interface(adap->dev->udev, 0, 1) < 0)
1032                 err("set interface failed");
1033
1034         cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0);
1035
1036         cxusb_bluebird_gpio_pulse(adap->dev, 0x02, 1);
1037
1038         if (dib7000p_i2c_enumeration(&adap->dev->i2c_adap, 1, 18,
1039                                      &cxusb_dualdig4_rev2_config) < 0) {
1040                 printk(KERN_WARNING "Unable to enumerate dib7000p\n");
1041                 return -ENODEV;
1042         }
1043
1044         adap->fe_adap[0].fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap, 0x80,
1045                               &cxusb_dualdig4_rev2_config);
1046         if (adap->fe_adap[0].fe == NULL)
1047                 return -EIO;
1048
1049         return 0;
1050 }
1051
1052 static int dib7070_tuner_reset(struct dvb_frontend *fe, int onoff)
1053 {
1054         return dib7000p_set_gpio(fe, 8, 0, !onoff);
1055 }
1056
1057 static int dib7070_tuner_sleep(struct dvb_frontend *fe, int onoff)
1058 {
1059         return 0;
1060 }
1061
1062 static struct dib0070_config dib7070p_dib0070_config = {
1063         .i2c_address = DEFAULT_DIB0070_I2C_ADDRESS,
1064         .reset = dib7070_tuner_reset,
1065         .sleep = dib7070_tuner_sleep,
1066         .clock_khz = 12000,
1067 };
1068
1069 struct dib0700_adapter_state {
1070         int (*set_param_save) (struct dvb_frontend *);
1071 };
1072
1073 static int dib7070_set_param_override(struct dvb_frontend *fe)
1074 {
1075         struct dtv_frontend_properties *p = &fe->dtv_property_cache;
1076         struct dvb_usb_adapter *adap = fe->dvb->priv;
1077         struct dib0700_adapter_state *state = adap->priv;
1078
1079         u16 offset;
1080         u8 band = BAND_OF_FREQUENCY(p->frequency/1000);
1081         switch (band) {
1082         case BAND_VHF: offset = 950; break;
1083         default:
1084         case BAND_UHF: offset = 550; break;
1085         }
1086
1087         dib7000p_set_wbd_ref(fe, offset + dib0070_wbd_offset(fe));
1088
1089         return state->set_param_save(fe);
1090 }
1091
1092 static int cxusb_dualdig4_rev2_tuner_attach(struct dvb_usb_adapter *adap)
1093 {
1094         struct dib0700_adapter_state *st = adap->priv;
1095         struct i2c_adapter *tun_i2c =
1096                 dib7000p_get_i2c_master(adap->fe_adap[0].fe,
1097                                         DIBX000_I2C_INTERFACE_TUNER, 1);
1098
1099         if (dvb_attach(dib0070_attach, adap->fe_adap[0].fe, tun_i2c,
1100             &dib7070p_dib0070_config) == NULL)
1101                 return -ENODEV;
1102
1103         st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params;
1104         adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib7070_set_param_override;
1105         return 0;
1106 }
1107
1108 static int cxusb_nano2_frontend_attach(struct dvb_usb_adapter *adap)
1109 {
1110         if (usb_set_interface(adap->dev->udev, 0, 1) < 0)
1111                 err("set interface failed");
1112
1113         cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0);
1114
1115         /* reset the tuner and demodulator */
1116         cxusb_bluebird_gpio_rw(adap->dev, 0x04, 0);
1117         cxusb_bluebird_gpio_pulse(adap->dev, 0x01, 1);
1118         cxusb_bluebird_gpio_pulse(adap->dev, 0x02, 1);
1119
1120         adap->fe_adap[0].fe = dvb_attach(zl10353_attach,
1121                                          &cxusb_zl10353_xc3028_config,
1122                                          &adap->dev->i2c_adap);
1123         if ((adap->fe_adap[0].fe) != NULL)
1124                 return 0;
1125
1126         adap->fe_adap[0].fe = dvb_attach(mt352_attach,
1127                                          &cxusb_mt352_xc3028_config,
1128                                          &adap->dev->i2c_adap);
1129         if ((adap->fe_adap[0].fe) != NULL)
1130                 return 0;
1131
1132         return -EIO;
1133 }
1134
1135 static struct lgs8gxx_config d680_lgs8gl5_cfg = {
1136         .prod = LGS8GXX_PROD_LGS8GL5,
1137         .demod_address = 0x19,
1138         .serial_ts = 0,
1139         .ts_clk_pol = 0,
1140         .ts_clk_gated = 1,
1141         .if_clk_freq = 30400, /* 30.4 MHz */
1142         .if_freq = 5725, /* 5.725 MHz */
1143         .if_neg_center = 0,
1144         .ext_adc = 0,
1145         .adc_signed = 0,
1146         .if_neg_edge = 0,
1147 };
1148
1149 static int cxusb_d680_dmb_frontend_attach(struct dvb_usb_adapter *adap)
1150 {
1151         struct dvb_usb_device *d = adap->dev;
1152         int n;
1153
1154         /* Select required USB configuration */
1155         if (usb_set_interface(d->udev, 0, 0) < 0)
1156                 err("set interface failed");
1157
1158         /* Unblock all USB pipes */
1159         usb_clear_halt(d->udev,
1160                 usb_sndbulkpipe(d->udev, d->props.generic_bulk_ctrl_endpoint));
1161         usb_clear_halt(d->udev,
1162                 usb_rcvbulkpipe(d->udev, d->props.generic_bulk_ctrl_endpoint));
1163         usb_clear_halt(d->udev,
1164                 usb_rcvbulkpipe(d->udev, d->props.adapter[0].fe[0].stream.endpoint));
1165
1166         /* Drain USB pipes to avoid hang after reboot */
1167         for (n = 0;  n < 5;  n++) {
1168                 cxusb_d680_dmb_drain_message(d);
1169                 cxusb_d680_dmb_drain_video(d);
1170                 msleep(200);
1171         }
1172
1173         /* Reset the tuner */
1174         if (cxusb_d680_dmb_gpio_tuner(d, 0x07, 0) < 0) {
1175                 err("clear tuner gpio failed");
1176                 return -EIO;
1177         }
1178         msleep(100);
1179         if (cxusb_d680_dmb_gpio_tuner(d, 0x07, 1) < 0) {
1180                 err("set tuner gpio failed");
1181                 return -EIO;
1182         }
1183         msleep(100);
1184
1185         /* Attach frontend */
1186         adap->fe_adap[0].fe = dvb_attach(lgs8gxx_attach, &d680_lgs8gl5_cfg, &d->i2c_adap);
1187         if (adap->fe_adap[0].fe == NULL)
1188                 return -EIO;
1189
1190         return 0;
1191 }
1192
1193 static struct atbm8830_config mygica_d689_atbm8830_cfg = {
1194         .prod = ATBM8830_PROD_8830,
1195         .demod_address = 0x40,
1196         .serial_ts = 0,
1197         .ts_sampling_edge = 1,
1198         .ts_clk_gated = 0,
1199         .osc_clk_freq = 30400, /* in kHz */
1200         .if_freq = 0, /* zero IF */
1201         .zif_swap_iq = 1,
1202         .agc_min = 0x2E,
1203         .agc_max = 0x90,
1204         .agc_hold_loop = 0,
1205 };
1206
1207 static int cxusb_mygica_d689_frontend_attach(struct dvb_usb_adapter *adap)
1208 {
1209         struct dvb_usb_device *d = adap->dev;
1210
1211         /* Select required USB configuration */
1212         if (usb_set_interface(d->udev, 0, 0) < 0)
1213                 err("set interface failed");
1214
1215         /* Unblock all USB pipes */
1216         usb_clear_halt(d->udev,
1217                 usb_sndbulkpipe(d->udev, d->props.generic_bulk_ctrl_endpoint));
1218         usb_clear_halt(d->udev,
1219                 usb_rcvbulkpipe(d->udev, d->props.generic_bulk_ctrl_endpoint));
1220         usb_clear_halt(d->udev,
1221                 usb_rcvbulkpipe(d->udev, d->props.adapter[0].fe[0].stream.endpoint));
1222
1223
1224         /* Reset the tuner */
1225         if (cxusb_d680_dmb_gpio_tuner(d, 0x07, 0) < 0) {
1226                 err("clear tuner gpio failed");
1227                 return -EIO;
1228         }
1229         msleep(100);
1230         if (cxusb_d680_dmb_gpio_tuner(d, 0x07, 1) < 0) {
1231                 err("set tuner gpio failed");
1232                 return -EIO;
1233         }
1234         msleep(100);
1235
1236         /* Attach frontend */
1237         adap->fe_adap[0].fe = dvb_attach(atbm8830_attach, &mygica_d689_atbm8830_cfg,
1238                 &d->i2c_adap);
1239         if (adap->fe_adap[0].fe == NULL)
1240                 return -EIO;
1241
1242         return 0;
1243 }
1244
1245 /*
1246  * DViCO has shipped two devices with the same USB ID, but only one of them
1247  * needs a firmware download.  Check the device class details to see if they
1248  * have non-default values to decide whether the device is actually cold or
1249  * not, and forget a match if it turns out we selected the wrong device.
1250  */
1251 static int bluebird_fx2_identify_state(struct usb_device *udev,
1252                                        struct dvb_usb_device_properties *props,
1253                                        struct dvb_usb_device_description **desc,
1254                                        int *cold)
1255 {
1256         int wascold = *cold;
1257
1258         *cold = udev->descriptor.bDeviceClass == 0xff &&
1259                 udev->descriptor.bDeviceSubClass == 0xff &&
1260                 udev->descriptor.bDeviceProtocol == 0xff;
1261
1262         if (*cold && !wascold)
1263                 *desc = NULL;
1264
1265         return 0;
1266 }
1267
1268 /*
1269  * DViCO bluebird firmware needs the "warm" product ID to be patched into the
1270  * firmware file before download.
1271  */
1272
1273 static const int dvico_firmware_id_offsets[] = { 6638, 3204 };
1274 static int bluebird_patch_dvico_firmware_download(struct usb_device *udev,
1275                                                   const struct firmware *fw)
1276 {
1277         int pos;
1278
1279         for (pos = 0; pos < ARRAY_SIZE(dvico_firmware_id_offsets); pos++) {
1280                 int idoff = dvico_firmware_id_offsets[pos];
1281
1282                 if (fw->size < idoff + 4)
1283                         continue;
1284
1285                 if (fw->data[idoff] == (USB_VID_DVICO & 0xff) &&
1286                     fw->data[idoff + 1] == USB_VID_DVICO >> 8) {
1287                         struct firmware new_fw;
1288                         u8 *new_fw_data = vmalloc(fw->size);
1289                         int ret;
1290
1291                         if (!new_fw_data)
1292                                 return -ENOMEM;
1293
1294                         memcpy(new_fw_data, fw->data, fw->size);
1295                         new_fw.size = fw->size;
1296                         new_fw.data = new_fw_data;
1297
1298                         new_fw_data[idoff + 2] =
1299                                 le16_to_cpu(udev->descriptor.idProduct) + 1;
1300                         new_fw_data[idoff + 3] =
1301                                 le16_to_cpu(udev->descriptor.idProduct) >> 8;
1302
1303                         ret = usb_cypress_load_firmware(udev, &new_fw,
1304                                                         CYPRESS_FX2);
1305                         vfree(new_fw_data);
1306                         return ret;
1307                 }
1308         }
1309
1310         return -EINVAL;
1311 }
1312
1313 /* DVB USB Driver stuff */
1314 static struct dvb_usb_device_properties cxusb_medion_properties;
1315 static struct dvb_usb_device_properties cxusb_bluebird_lgh064f_properties;
1316 static struct dvb_usb_device_properties cxusb_bluebird_dee1601_properties;
1317 static struct dvb_usb_device_properties cxusb_bluebird_lgz201_properties;
1318 static struct dvb_usb_device_properties cxusb_bluebird_dtt7579_properties;
1319 static struct dvb_usb_device_properties cxusb_bluebird_dualdig4_properties;
1320 static struct dvb_usb_device_properties cxusb_bluebird_dualdig4_rev2_properties;
1321 static struct dvb_usb_device_properties cxusb_bluebird_nano2_properties;
1322 static struct dvb_usb_device_properties cxusb_bluebird_nano2_needsfirmware_properties;
1323 static struct dvb_usb_device_properties cxusb_aver_a868r_properties;
1324 static struct dvb_usb_device_properties cxusb_d680_dmb_properties;
1325 static struct dvb_usb_device_properties cxusb_mygica_d689_properties;
1326
1327 static int cxusb_probe(struct usb_interface *intf,
1328                        const struct usb_device_id *id)
1329 {
1330         if (0 == dvb_usb_device_init(intf, &cxusb_medion_properties,
1331                                      THIS_MODULE, NULL, adapter_nr) ||
1332             0 == dvb_usb_device_init(intf, &cxusb_bluebird_lgh064f_properties,
1333                                      THIS_MODULE, NULL, adapter_nr) ||
1334             0 == dvb_usb_device_init(intf, &cxusb_bluebird_dee1601_properties,
1335                                      THIS_MODULE, NULL, adapter_nr) ||
1336             0 == dvb_usb_device_init(intf, &cxusb_bluebird_lgz201_properties,
1337                                      THIS_MODULE, NULL, adapter_nr) ||
1338             0 == dvb_usb_device_init(intf, &cxusb_bluebird_dtt7579_properties,
1339                                      THIS_MODULE, NULL, adapter_nr) ||
1340             0 == dvb_usb_device_init(intf, &cxusb_bluebird_dualdig4_properties,
1341                                      THIS_MODULE, NULL, adapter_nr) ||
1342             0 == dvb_usb_device_init(intf, &cxusb_bluebird_nano2_properties,
1343                                      THIS_MODULE, NULL, adapter_nr) ||
1344             0 == dvb_usb_device_init(intf,
1345                                 &cxusb_bluebird_nano2_needsfirmware_properties,
1346                                      THIS_MODULE, NULL, adapter_nr) ||
1347             0 == dvb_usb_device_init(intf, &cxusb_aver_a868r_properties,
1348                                      THIS_MODULE, NULL, adapter_nr) ||
1349             0 == dvb_usb_device_init(intf,
1350                                      &cxusb_bluebird_dualdig4_rev2_properties,
1351                                      THIS_MODULE, NULL, adapter_nr) ||
1352             0 == dvb_usb_device_init(intf, &cxusb_d680_dmb_properties,
1353                                      THIS_MODULE, NULL, adapter_nr) ||
1354             0 == dvb_usb_device_init(intf, &cxusb_mygica_d689_properties,
1355                                      THIS_MODULE, NULL, adapter_nr) ||
1356             0)
1357                 return 0;
1358
1359         return -EINVAL;
1360 }
1361
1362 static struct usb_device_id cxusb_table [] = {
1363         { USB_DEVICE(USB_VID_MEDION, USB_PID_MEDION_MD95700) },
1364         { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LG064F_COLD) },
1365         { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LG064F_WARM) },
1366         { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DUAL_1_COLD) },
1367         { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DUAL_1_WARM) },
1368         { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LGZ201_COLD) },
1369         { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LGZ201_WARM) },
1370         { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_TH7579_COLD) },
1371         { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_TH7579_WARM) },
1372         { USB_DEVICE(USB_VID_DVICO, USB_PID_DIGITALNOW_BLUEBIRD_DUAL_1_COLD) },
1373         { USB_DEVICE(USB_VID_DVICO, USB_PID_DIGITALNOW_BLUEBIRD_DUAL_1_WARM) },
1374         { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DUAL_2_COLD) },
1375         { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DUAL_2_WARM) },
1376         { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DUAL_4) },
1377         { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DVB_T_NANO_2) },
1378         { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DVB_T_NANO_2_NFW_WARM) },
1379         { USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_VOLAR_A868R) },
1380         { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DUAL_4_REV_2) },
1381         { USB_DEVICE(USB_VID_CONEXANT, USB_PID_CONEXANT_D680_DMB) },
1382         { USB_DEVICE(USB_VID_CONEXANT, USB_PID_MYGICA_D689) },
1383         {}              /* Terminating entry */
1384 };
1385 MODULE_DEVICE_TABLE (usb, cxusb_table);
1386
1387 static struct dvb_usb_device_properties cxusb_medion_properties = {
1388         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1389
1390         .usb_ctrl = CYPRESS_FX2,
1391
1392         .size_of_priv     = sizeof(struct cxusb_state),
1393
1394         .num_adapters = 1,
1395         .adapter = {
1396                 {
1397                 .num_frontends = 1,
1398                 .fe = {{
1399                         .streaming_ctrl   = cxusb_streaming_ctrl,
1400                         .frontend_attach  = cxusb_cx22702_frontend_attach,
1401                         .tuner_attach     = cxusb_fmd1216me_tuner_attach,
1402                         /* parameter for the MPEG2-data transfer */
1403                                         .stream = {
1404                                                 .type = USB_BULK,
1405                                 .count = 5,
1406                                 .endpoint = 0x02,
1407                                 .u = {
1408                                         .bulk = {
1409                                                 .buffersize = 8192,
1410                                         }
1411                                 }
1412                         },
1413                 }},
1414                 },
1415         },
1416         .power_ctrl       = cxusb_power_ctrl,
1417
1418         .i2c_algo         = &cxusb_i2c_algo,
1419
1420         .generic_bulk_ctrl_endpoint = 0x01,
1421
1422         .num_device_descs = 1,
1423         .devices = {
1424                 {   "Medion MD95700 (MDUSBTV-HYBRID)",
1425                         { NULL },
1426                         { &cxusb_table[0], NULL },
1427                 },
1428         }
1429 };
1430
1431 static struct dvb_usb_device_properties cxusb_bluebird_lgh064f_properties = {
1432         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1433
1434         .usb_ctrl          = DEVICE_SPECIFIC,
1435         .firmware          = "dvb-usb-bluebird-01.fw",
1436         .download_firmware = bluebird_patch_dvico_firmware_download,
1437         /* use usb alt setting 0 for EP4 transfer (dvb-t),
1438            use usb alt setting 7 for EP2 transfer (atsc) */
1439
1440         .size_of_priv     = sizeof(struct cxusb_state),
1441
1442         .num_adapters = 1,
1443         .adapter = {
1444                 {
1445                 .num_frontends = 1,
1446                 .fe = {{
1447                         .streaming_ctrl   = cxusb_streaming_ctrl,
1448                         .frontend_attach  = cxusb_lgdt3303_frontend_attach,
1449                         .tuner_attach     = cxusb_lgh064f_tuner_attach,
1450
1451                         /* parameter for the MPEG2-data transfer */
1452                                         .stream = {
1453                                                 .type = USB_BULK,
1454                                 .count = 5,
1455                                 .endpoint = 0x02,
1456                                 .u = {
1457                                         .bulk = {
1458                                                 .buffersize = 8192,
1459                                         }
1460                                 }
1461                         },
1462                 }},
1463                 },
1464         },
1465
1466         .power_ctrl       = cxusb_bluebird_power_ctrl,
1467
1468         .i2c_algo         = &cxusb_i2c_algo,
1469
1470         .rc.legacy = {
1471                 .rc_interval      = 100,
1472                 .rc_map_table     = rc_map_dvico_portable_table,
1473                 .rc_map_size      = ARRAY_SIZE(rc_map_dvico_portable_table),
1474                 .rc_query         = cxusb_rc_query,
1475         },
1476
1477         .generic_bulk_ctrl_endpoint = 0x01,
1478
1479         .num_device_descs = 1,
1480         .devices = {
1481                 {   "DViCO FusionHDTV5 USB Gold",
1482                         { &cxusb_table[1], NULL },
1483                         { &cxusb_table[2], NULL },
1484                 },
1485         }
1486 };
1487
1488 static struct dvb_usb_device_properties cxusb_bluebird_dee1601_properties = {
1489         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1490
1491         .usb_ctrl          = DEVICE_SPECIFIC,
1492         .firmware          = "dvb-usb-bluebird-01.fw",
1493         .download_firmware = bluebird_patch_dvico_firmware_download,
1494         /* use usb alt setting 0 for EP4 transfer (dvb-t),
1495            use usb alt setting 7 for EP2 transfer (atsc) */
1496
1497         .size_of_priv     = sizeof(struct cxusb_state),
1498
1499         .num_adapters = 1,
1500         .adapter = {
1501                 {
1502                 .num_frontends = 1,
1503                 .fe = {{
1504                         .streaming_ctrl   = cxusb_streaming_ctrl,
1505                         .frontend_attach  = cxusb_dee1601_frontend_attach,
1506                         .tuner_attach     = cxusb_dee1601_tuner_attach,
1507                         /* parameter for the MPEG2-data transfer */
1508                         .stream = {
1509                                 .type = USB_BULK,
1510                                 .count = 5,
1511                                 .endpoint = 0x04,
1512                                 .u = {
1513                                         .bulk = {
1514                                                 .buffersize = 8192,
1515                                         }
1516                                 }
1517                         },
1518                 }},
1519                 },
1520         },
1521
1522         .power_ctrl       = cxusb_bluebird_power_ctrl,
1523
1524         .i2c_algo         = &cxusb_i2c_algo,
1525
1526         .rc.legacy = {
1527                 .rc_interval      = 150,
1528                 .rc_map_table     = rc_map_dvico_mce_table,
1529                 .rc_map_size      = ARRAY_SIZE(rc_map_dvico_mce_table),
1530                 .rc_query         = cxusb_rc_query,
1531         },
1532
1533         .generic_bulk_ctrl_endpoint = 0x01,
1534
1535         .num_device_descs = 3,
1536         .devices = {
1537                 {   "DViCO FusionHDTV DVB-T Dual USB",
1538                         { &cxusb_table[3], NULL },
1539                         { &cxusb_table[4], NULL },
1540                 },
1541                 {   "DigitalNow DVB-T Dual USB",
1542                         { &cxusb_table[9],  NULL },
1543                         { &cxusb_table[10], NULL },
1544                 },
1545                 {   "DViCO FusionHDTV DVB-T Dual Digital 2",
1546                         { &cxusb_table[11], NULL },
1547                         { &cxusb_table[12], NULL },
1548                 },
1549         }
1550 };
1551
1552 static struct dvb_usb_device_properties cxusb_bluebird_lgz201_properties = {
1553         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1554
1555         .usb_ctrl          = DEVICE_SPECIFIC,
1556         .firmware          = "dvb-usb-bluebird-01.fw",
1557         .download_firmware = bluebird_patch_dvico_firmware_download,
1558         /* use usb alt setting 0 for EP4 transfer (dvb-t),
1559            use usb alt setting 7 for EP2 transfer (atsc) */
1560
1561         .size_of_priv     = sizeof(struct cxusb_state),
1562
1563         .num_adapters = 2,
1564         .adapter = {
1565                 {
1566                 .num_frontends = 1,
1567                 .fe = {{
1568                         .streaming_ctrl   = cxusb_streaming_ctrl,
1569                         .frontend_attach  = cxusb_mt352_frontend_attach,
1570                         .tuner_attach     = cxusb_lgz201_tuner_attach,
1571
1572                         /* parameter for the MPEG2-data transfer */
1573                         .stream = {
1574                                 .type = USB_BULK,
1575                                 .count = 5,
1576                                 .endpoint = 0x04,
1577                                 .u = {
1578                                         .bulk = {
1579                                                 .buffersize = 8192,
1580                                         }
1581                                 }
1582                         },
1583                 }},
1584                 },
1585         },
1586         .power_ctrl       = cxusb_bluebird_power_ctrl,
1587
1588         .i2c_algo         = &cxusb_i2c_algo,
1589
1590         .rc.legacy = {
1591                 .rc_interval      = 100,
1592                 .rc_map_table     = rc_map_dvico_portable_table,
1593                 .rc_map_size      = ARRAY_SIZE(rc_map_dvico_portable_table),
1594                 .rc_query         = cxusb_rc_query,
1595         },
1596
1597         .generic_bulk_ctrl_endpoint = 0x01,
1598         .num_device_descs = 1,
1599         .devices = {
1600                 {   "DViCO FusionHDTV DVB-T USB (LGZ201)",
1601                         { &cxusb_table[5], NULL },
1602                         { &cxusb_table[6], NULL },
1603                 },
1604         }
1605 };
1606
1607 static struct dvb_usb_device_properties cxusb_bluebird_dtt7579_properties = {
1608         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1609
1610         .usb_ctrl          = DEVICE_SPECIFIC,
1611         .firmware          = "dvb-usb-bluebird-01.fw",
1612         .download_firmware = bluebird_patch_dvico_firmware_download,
1613         /* use usb alt setting 0 for EP4 transfer (dvb-t),
1614            use usb alt setting 7 for EP2 transfer (atsc) */
1615
1616         .size_of_priv     = sizeof(struct cxusb_state),
1617
1618         .num_adapters = 1,
1619         .adapter = {
1620                 {
1621                 .num_frontends = 1,
1622                 .fe = {{
1623                         .streaming_ctrl   = cxusb_streaming_ctrl,
1624                         .frontend_attach  = cxusb_mt352_frontend_attach,
1625                         .tuner_attach     = cxusb_dtt7579_tuner_attach,
1626
1627                         /* parameter for the MPEG2-data transfer */
1628                         .stream = {
1629                                 .type = USB_BULK,
1630                                 .count = 5,
1631                                 .endpoint = 0x04,
1632                                 .u = {
1633                                         .bulk = {
1634                                                 .buffersize = 8192,
1635                                         }
1636                                 }
1637                         },
1638                 }},
1639                 },
1640         },
1641         .power_ctrl       = cxusb_bluebird_power_ctrl,
1642
1643         .i2c_algo         = &cxusb_i2c_algo,
1644
1645         .rc.legacy = {
1646                 .rc_interval      = 100,
1647                 .rc_map_table     = rc_map_dvico_portable_table,
1648                 .rc_map_size      = ARRAY_SIZE(rc_map_dvico_portable_table),
1649                 .rc_query         = cxusb_rc_query,
1650         },
1651
1652         .generic_bulk_ctrl_endpoint = 0x01,
1653
1654         .num_device_descs = 1,
1655         .devices = {
1656                 {   "DViCO FusionHDTV DVB-T USB (TH7579)",
1657                         { &cxusb_table[7], NULL },
1658                         { &cxusb_table[8], NULL },
1659                 },
1660         }
1661 };
1662
1663 static struct dvb_usb_device_properties cxusb_bluebird_dualdig4_properties = {
1664         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1665
1666         .usb_ctrl         = CYPRESS_FX2,
1667
1668         .size_of_priv     = sizeof(struct cxusb_state),
1669
1670         .num_adapters = 1,
1671         .adapter = {
1672                 {
1673                 .num_frontends = 1,
1674                 .fe = {{
1675                         .streaming_ctrl   = cxusb_streaming_ctrl,
1676                         .frontend_attach  = cxusb_dualdig4_frontend_attach,
1677                         .tuner_attach     = cxusb_dvico_xc3028_tuner_attach,
1678                         /* parameter for the MPEG2-data transfer */
1679                         .stream = {
1680                                 .type = USB_BULK,
1681                                 .count = 5,
1682                                 .endpoint = 0x02,
1683                                 .u = {
1684                                         .bulk = {
1685                                                 .buffersize = 8192,
1686                                         }
1687                                 }
1688                         },
1689                 }},
1690                 },
1691         },
1692
1693         .power_ctrl       = cxusb_power_ctrl,
1694
1695         .i2c_algo         = &cxusb_i2c_algo,
1696
1697         .generic_bulk_ctrl_endpoint = 0x01,
1698
1699         .rc.legacy = {
1700                 .rc_interval      = 100,
1701                 .rc_map_table     = rc_map_dvico_mce_table,
1702                 .rc_map_size      = ARRAY_SIZE(rc_map_dvico_mce_table),
1703                 .rc_query         = cxusb_bluebird2_rc_query,
1704         },
1705
1706         .num_device_descs = 1,
1707         .devices = {
1708                 {   "DViCO FusionHDTV DVB-T Dual Digital 4",
1709                         { NULL },
1710                         { &cxusb_table[13], NULL },
1711                 },
1712         }
1713 };
1714
1715 static struct dvb_usb_device_properties cxusb_bluebird_nano2_properties = {
1716         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1717
1718         .usb_ctrl         = CYPRESS_FX2,
1719         .identify_state   = bluebird_fx2_identify_state,
1720
1721         .size_of_priv     = sizeof(struct cxusb_state),
1722
1723         .num_adapters = 1,
1724         .adapter = {
1725                 {
1726                 .num_frontends = 1,
1727                 .fe = {{
1728                         .streaming_ctrl   = cxusb_streaming_ctrl,
1729                         .frontend_attach  = cxusb_nano2_frontend_attach,
1730                         .tuner_attach     = cxusb_dvico_xc3028_tuner_attach,
1731                         /* parameter for the MPEG2-data transfer */
1732                         .stream = {
1733                                 .type = USB_BULK,
1734                                 .count = 5,
1735                                 .endpoint = 0x02,
1736                                 .u = {
1737                                         .bulk = {
1738                                                 .buffersize = 8192,
1739                                         }
1740                                 }
1741                         },
1742                 }},
1743                 },
1744         },
1745
1746         .power_ctrl       = cxusb_nano2_power_ctrl,
1747
1748         .i2c_algo         = &cxusb_i2c_algo,
1749
1750         .generic_bulk_ctrl_endpoint = 0x01,
1751
1752         .rc.legacy = {
1753                 .rc_interval      = 100,
1754                 .rc_map_table     = rc_map_dvico_portable_table,
1755                 .rc_map_size      = ARRAY_SIZE(rc_map_dvico_portable_table),
1756                 .rc_query         = cxusb_bluebird2_rc_query,
1757         },
1758
1759         .num_device_descs = 1,
1760         .devices = {
1761                 {   "DViCO FusionHDTV DVB-T NANO2",
1762                         { NULL },
1763                         { &cxusb_table[14], NULL },
1764                 },
1765         }
1766 };
1767
1768 static struct dvb_usb_device_properties cxusb_bluebird_nano2_needsfirmware_properties = {
1769         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1770
1771         .usb_ctrl          = DEVICE_SPECIFIC,
1772         .firmware          = "dvb-usb-bluebird-02.fw",
1773         .download_firmware = bluebird_patch_dvico_firmware_download,
1774         .identify_state    = bluebird_fx2_identify_state,
1775
1776         .size_of_priv      = sizeof(struct cxusb_state),
1777
1778         .num_adapters = 1,
1779         .adapter = {
1780                 {
1781                 .num_frontends = 1,
1782                 .fe = {{
1783                         .streaming_ctrl   = cxusb_streaming_ctrl,
1784                         .frontend_attach  = cxusb_nano2_frontend_attach,
1785                         .tuner_attach     = cxusb_dvico_xc3028_tuner_attach,
1786                         /* parameter for the MPEG2-data transfer */
1787                         .stream = {
1788                                 .type = USB_BULK,
1789                                 .count = 5,
1790                                 .endpoint = 0x02,
1791                                 .u = {
1792                                         .bulk = {
1793                                                 .buffersize = 8192,
1794                                         }
1795                                 }
1796                         },
1797                 }},
1798                 },
1799         },
1800
1801         .power_ctrl       = cxusb_nano2_power_ctrl,
1802
1803         .i2c_algo         = &cxusb_i2c_algo,
1804
1805         .generic_bulk_ctrl_endpoint = 0x01,
1806
1807         .rc.legacy = {
1808                 .rc_interval      = 100,
1809                 .rc_map_table     = rc_map_dvico_portable_table,
1810                 .rc_map_size      = ARRAY_SIZE(rc_map_dvico_portable_table),
1811                 .rc_query         = cxusb_rc_query,
1812         },
1813
1814         .num_device_descs = 1,
1815         .devices = {
1816                 {   "DViCO FusionHDTV DVB-T NANO2 w/o firmware",
1817                         { &cxusb_table[14], NULL },
1818                         { &cxusb_table[15], NULL },
1819                 },
1820         }
1821 };
1822
1823 static struct dvb_usb_device_properties cxusb_aver_a868r_properties = {
1824         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1825
1826         .usb_ctrl         = CYPRESS_FX2,
1827
1828         .size_of_priv     = sizeof(struct cxusb_state),
1829
1830         .num_adapters = 1,
1831         .adapter = {
1832                 {
1833                 .num_frontends = 1,
1834                 .fe = {{
1835                         .streaming_ctrl   = cxusb_aver_streaming_ctrl,
1836                         .frontend_attach  = cxusb_aver_lgdt3303_frontend_attach,
1837                         .tuner_attach     = cxusb_mxl5003s_tuner_attach,
1838                         /* parameter for the MPEG2-data transfer */
1839                         .stream = {
1840                                 .type = USB_BULK,
1841                                 .count = 5,
1842                                 .endpoint = 0x04,
1843                                 .u = {
1844                                         .bulk = {
1845                                                 .buffersize = 8192,
1846                                         }
1847                                 }
1848                         },
1849                 }},
1850                 },
1851         },
1852         .power_ctrl       = cxusb_aver_power_ctrl,
1853
1854         .i2c_algo         = &cxusb_i2c_algo,
1855
1856         .generic_bulk_ctrl_endpoint = 0x01,
1857
1858         .num_device_descs = 1,
1859         .devices = {
1860                 {   "AVerMedia AVerTVHD Volar (A868R)",
1861                         { NULL },
1862                         { &cxusb_table[16], NULL },
1863                 },
1864         }
1865 };
1866
1867 static
1868 struct dvb_usb_device_properties cxusb_bluebird_dualdig4_rev2_properties = {
1869         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1870
1871         .usb_ctrl         = CYPRESS_FX2,
1872
1873         .size_of_priv     = sizeof(struct cxusb_state),
1874
1875         .num_adapters = 1,
1876         .adapter = {
1877                 {
1878                 .size_of_priv    = sizeof(struct dib0700_adapter_state),
1879                 .num_frontends = 1,
1880                 .fe = {{
1881                         .streaming_ctrl  = cxusb_streaming_ctrl,
1882                         .frontend_attach = cxusb_dualdig4_rev2_frontend_attach,
1883                         .tuner_attach    = cxusb_dualdig4_rev2_tuner_attach,
1884                         /* parameter for the MPEG2-data transfer */
1885                         .stream = {
1886                                 .type = USB_BULK,
1887                                 .count = 7,
1888                                 .endpoint = 0x02,
1889                                 .u = {
1890                                         .bulk = {
1891                                                 .buffersize = 4096,
1892                                         }
1893                                 }
1894                         },
1895                 }},
1896                 },
1897         },
1898
1899         .power_ctrl       = cxusb_bluebird_power_ctrl,
1900
1901         .i2c_algo         = &cxusb_i2c_algo,
1902
1903         .generic_bulk_ctrl_endpoint = 0x01,
1904
1905         .rc.legacy = {
1906                 .rc_interval      = 100,
1907                 .rc_map_table     = rc_map_dvico_mce_table,
1908                 .rc_map_size      = ARRAY_SIZE(rc_map_dvico_mce_table),
1909                 .rc_query         = cxusb_rc_query,
1910         },
1911
1912         .num_device_descs = 1,
1913         .devices = {
1914                 {   "DViCO FusionHDTV DVB-T Dual Digital 4 (rev 2)",
1915                         { NULL },
1916                         { &cxusb_table[17], NULL },
1917                 },
1918         }
1919 };
1920
1921 static struct dvb_usb_device_properties cxusb_d680_dmb_properties = {
1922         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1923
1924         .usb_ctrl         = CYPRESS_FX2,
1925
1926         .size_of_priv     = sizeof(struct cxusb_state),
1927
1928         .num_adapters = 1,
1929         .adapter = {
1930                 {
1931                 .num_frontends = 1,
1932                 .fe = {{
1933                         .streaming_ctrl   = cxusb_d680_dmb_streaming_ctrl,
1934                         .frontend_attach  = cxusb_d680_dmb_frontend_attach,
1935                         .tuner_attach     = cxusb_d680_dmb_tuner_attach,
1936
1937                         /* parameter for the MPEG2-data transfer */
1938                         .stream = {
1939                                 .type = USB_BULK,
1940                                 .count = 5,
1941                                 .endpoint = 0x02,
1942                                 .u = {
1943                                         .bulk = {
1944                                                 .buffersize = 8192,
1945                                         }
1946                                 }
1947                         },
1948                 }},
1949                 },
1950         },
1951
1952         .power_ctrl       = cxusb_d680_dmb_power_ctrl,
1953
1954         .i2c_algo         = &cxusb_i2c_algo,
1955
1956         .generic_bulk_ctrl_endpoint = 0x01,
1957
1958         .rc.legacy = {
1959                 .rc_interval      = 100,
1960                 .rc_map_table     = rc_map_d680_dmb_table,
1961                 .rc_map_size      = ARRAY_SIZE(rc_map_d680_dmb_table),
1962                 .rc_query         = cxusb_d680_dmb_rc_query,
1963         },
1964
1965         .num_device_descs = 1,
1966         .devices = {
1967                 {
1968                         "Conexant DMB-TH Stick",
1969                         { NULL },
1970                         { &cxusb_table[18], NULL },
1971                 },
1972         }
1973 };
1974
1975 static struct dvb_usb_device_properties cxusb_mygica_d689_properties = {
1976         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1977
1978         .usb_ctrl         = CYPRESS_FX2,
1979
1980         .size_of_priv     = sizeof(struct cxusb_state),
1981
1982         .num_adapters = 1,
1983         .adapter = {
1984                 {
1985                 .num_frontends = 1,
1986                 .fe = {{
1987                         .streaming_ctrl   = cxusb_d680_dmb_streaming_ctrl,
1988                         .frontend_attach  = cxusb_mygica_d689_frontend_attach,
1989                         .tuner_attach     = cxusb_mygica_d689_tuner_attach,
1990
1991                         /* parameter for the MPEG2-data transfer */
1992                         .stream = {
1993                                 .type = USB_BULK,
1994                                 .count = 5,
1995                                 .endpoint = 0x02,
1996                                 .u = {
1997                                         .bulk = {
1998                                                 .buffersize = 8192,
1999                                         }
2000                                 }
2001                         },
2002                 }},
2003                 },
2004         },
2005
2006         .power_ctrl       = cxusb_d680_dmb_power_ctrl,
2007
2008         .i2c_algo         = &cxusb_i2c_algo,
2009
2010         .generic_bulk_ctrl_endpoint = 0x01,
2011
2012         .rc.legacy = {
2013                 .rc_interval      = 100,
2014                 .rc_map_table     = rc_map_d680_dmb_table,
2015                 .rc_map_size      = ARRAY_SIZE(rc_map_d680_dmb_table),
2016                 .rc_query         = cxusb_d680_dmb_rc_query,
2017         },
2018
2019         .num_device_descs = 1,
2020         .devices = {
2021                 {
2022                         "Mygica D689 DMB-TH",
2023                         { NULL },
2024                         { &cxusb_table[19], NULL },
2025                 },
2026         }
2027 };
2028
2029 static struct usb_driver cxusb_driver = {
2030         .name           = "dvb_usb_cxusb",
2031         .probe          = cxusb_probe,
2032         .disconnect     = dvb_usb_device_exit,
2033         .id_table       = cxusb_table,
2034 };
2035
2036 module_usb_driver(cxusb_driver);
2037
2038 MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@desy.de>");
2039 MODULE_AUTHOR("Michael Krufky <mkrufky@linuxtv.org>");
2040 MODULE_AUTHOR("Chris Pascoe <c.pascoe@itee.uq.edu.au>");
2041 MODULE_DESCRIPTION("Driver for Conexant USB2.0 hybrid reference design");
2042 MODULE_VERSION("1.0-alpha");
2043 MODULE_LICENSE("GPL");