drivers/media/dvb/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
  29 #include "cxusb.h"
  30
  31 #include "cx22702.h"
  32 #include "lgdt330x.h"
  33 #include "mt352.h"
  34 #include "mt352_priv.h"
  35 #include "zl10353.h"
  36 #include "tuner-xc2028.h"
  37 #include "tuner-simple.h"
  38 #include "mxl5005s.h"
  39 #include "dib7000p.h"
  40 #include "dib0070.h"
  41 #include "lgs8gl5.h"
  42
  43 /* debug */
  44 static int dvb_usb_cxusb_debug;
  45 module_param_named(debug, dvb_usb_cxusb_debug, int, 0644);
  46 MODULE_PARM_DESC(debug, "set debugging level (1=rc (or-able))." DVB_USB_DEBUG_STATUS);
  47
  48 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
  49
  50 #define deb_info(args...)   dprintk(dvb_usb_cxusb_debug, 0x03, args)
  51 #define deb_i2c(args...)    dprintk(dvb_usb_cxusb_debug, 0x02, args)
  52
  53 static int cxusb_ctrl_msg(struct dvb_usb_device *d,
  54                           u8 cmd, u8 *wbuf, int wlen, u8 *rbuf, int rlen)
  55 {
  56         int wo = (rbuf == NULL || rlen == 0); /* write-only */
  57         u8 sndbuf[1+wlen];
  58         memset(sndbuf, 0, 1+wlen);
  59
  60         sndbuf[0] = cmd;
  61         memcpy(&sndbuf[1], wbuf, wlen);
  62         if (wo)
  63                 return dvb_usb_generic_write(d, sndbuf, 1+wlen);
  64         else
  65                 return dvb_usb_generic_rw(d, sndbuf, 1+wlen, rbuf, rlen, 0);
  66 }
  67
  68 /* GPIO */
  69 static void cxusb_gpio_tuner(struct dvb_usb_device *d, int onoff)
  70 {
  71         struct cxusb_state *st = d->priv;
  72         u8 o[2], i;
  73
  74         if (st->gpio_write_state[GPIO_TUNER] == onoff)
  75                 return;
  76
  77         o[0] = GPIO_TUNER;
  78         o[1] = onoff;
  79         cxusb_ctrl_msg(d, CMD_GPIO_WRITE, o, 2, &i, 1);
  80
  81         if (i != 0x01)
  82                 deb_info("gpio_write failed.\n");
  83
  84         st->gpio_write_state[GPIO_TUNER] = onoff;
  85 }
  86
  87 static int cxusb_bluebird_gpio_rw(struct dvb_usb_device *d, u8 changemask,
  88                                  u8 newval)
  89 {
  90         u8 o[2], gpio_state;
  91         int rc;
  92
  93         o[0] = 0xff & ~changemask;      /* mask of bits to keep */
  94         o[1] = newval & changemask;     /* new values for bits  */
  95
  96         rc = cxusb_ctrl_msg(d, CMD_BLUEBIRD_GPIO_RW, o, 2, &gpio_state, 1);
  97         if (rc < 0 || (gpio_state & changemask) != (newval & changemask))
  98                 deb_info("bluebird_gpio_write failed.\n");
  99
 100         return rc < 0 ? rc : gpio_state;
 101 }
 102
 103 static void cxusb_bluebird_gpio_pulse(struct dvb_usb_device *d, u8 pin, int low)
 104 {
 105         cxusb_bluebird_gpio_rw(d, pin, low ? 0 : pin);
 106         msleep(5);
 107         cxusb_bluebird_gpio_rw(d, pin, low ? pin : 0);
 108 }
 109
 110 static void cxusb_nano2_led(struct dvb_usb_device *d, int onoff)
 111 {
 112         cxusb_bluebird_gpio_rw(d, 0x40, onoff ? 0 : 0x40);
 113 }
 114
 115 static int cxusb_d680_dmb_gpio_tuner(struct dvb_usb_device *d,
 116                 u8 addr, int onoff)
 117 {
 118         u8  o[2] = {addr, onoff};
 119         u8  i;
 120         int rc;
 121
 122         rc = cxusb_ctrl_msg(d, CMD_GPIO_WRITE, o, 2, &i, 1);
 123
 124         if (rc < 0)
 125                 return rc;
 126         if (i == 0x01)
 127                 return 0;
 128         else {
 129                 deb_info("gpio_write failed.\n");
 130                 return -EIO;
 131         }
 132 }
 133
 134 /* I2C */
 135 static int cxusb_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[],
 136                           int num)
 137 {
 138         struct dvb_usb_device *d = i2c_get_adapdata(adap);
 139         int i;
 140
 141         if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
 142                 return -EAGAIN;
 143
 144         for (i = 0; i < num; i++) {
 145
 146                 if (d->udev->descriptor.idVendor == USB_VID_MEDION)
 147                         switch (msg[i].addr) {
 148                         case 0x63:
 149                                 cxusb_gpio_tuner(d, 0);
 150                                 break;
 151                         default:
 152                                 cxusb_gpio_tuner(d, 1);
 153                                 break;
 154                         }
 155
 156                 if (msg[i].flags & I2C_M_RD) {
 157                         /* read only */
 158                         u8 obuf[3], ibuf[1+msg[i].len];
 159                         obuf[0] = 0;
 160                         obuf[1] = msg[i].len;
 161                         obuf[2] = msg[i].addr;
 162                         if (cxusb_ctrl_msg(d, CMD_I2C_READ,
 163                                            obuf, 3,
 164                                            ibuf, 1+msg[i].len) < 0) {
 165                                 warn("i2c read failed");
 166                                 break;
 167                         }
 168                         memcpy(msg[i].buf, &ibuf[1], msg[i].len);
 169                 } else if (i+1 < num && (msg[i+1].flags & I2C_M_RD) &&
 170                            msg[i].addr == msg[i+1].addr) {
 171                         /* write to then read from same address */
 172                         u8 obuf[3+msg[i].len], ibuf[1+msg[i+1].len];
 173                         obuf[0] = msg[i].len;
 174                         obuf[1] = msg[i+1].len;
 175                         obuf[2] = msg[i].addr;
 176                         memcpy(&obuf[3], msg[i].buf, msg[i].len);
 177
 178                         if (cxusb_ctrl_msg(d, CMD_I2C_READ,
 179                                            obuf, 3+msg[i].len,
 180                                            ibuf, 1+msg[i+1].len) < 0)
 181                                 break;
 182
 183                         if (ibuf[0] != 0x08)
 184                                 deb_i2c("i2c read may have failed\n");
 185
 186                         memcpy(msg[i+1].buf, &ibuf[1], msg[i+1].len);
 187
 188                         i++;
 189                 } else {
 190                         /* write only */
 191                         u8 obuf[2+msg[i].len], ibuf;
 192                         obuf[0] = msg[i].addr;
 193                         obuf[1] = msg[i].len;
 194                         memcpy(&obuf[2], msg[i].buf, msg[i].len);
 195
 196                         if (cxusb_ctrl_msg(d, CMD_I2C_WRITE, obuf,
 197                                            2+msg[i].len, &ibuf,1) < 0)
 198                                 break;
 199                         if (ibuf != 0x08)
 200                                 deb_i2c("i2c write may have failed\n");
 201                 }
 202         }
 203
 204         mutex_unlock(&d->i2c_mutex);
 205         return i == num ? num : -EREMOTEIO;
 206 }
 207
 208 static u32 cxusb_i2c_func(struct i2c_adapter *adapter)
 209 {
 210         return I2C_FUNC_I2C;
 211 }
 212
 213 static struct i2c_algorithm cxusb_i2c_algo = {
 214         .master_xfer   = cxusb_i2c_xfer,
 215         .functionality = cxusb_i2c_func,
 216 };
 217
 218 static int cxusb_power_ctrl(struct dvb_usb_device *d, int onoff)
 219 {
 220         u8 b = 0;
 221         if (onoff)
 222                 return cxusb_ctrl_msg(d, CMD_POWER_ON, &b, 1, NULL, 0);
 223         else
 224                 return cxusb_ctrl_msg(d, CMD_POWER_OFF, &b, 1, NULL, 0);
 225 }
 226
 227 static int cxusb_aver_power_ctrl(struct dvb_usb_device *d, int onoff)
 228 {
 229         int ret;
 230         if (!onoff)
 231                 return cxusb_ctrl_msg(d, CMD_POWER_OFF, NULL, 0, NULL, 0);
 232         if (d->state == DVB_USB_STATE_INIT &&
 233             usb_set_interface(d->udev, 0, 0) < 0)
 234                 err("set interface failed");
 235         do {} while (!(ret = cxusb_ctrl_msg(d, CMD_POWER_ON, NULL, 0, NULL, 0)) &&
 236                    !(ret = cxusb_ctrl_msg(d, 0x15, NULL, 0, NULL, 0)) &&
 237                    !(ret = cxusb_ctrl_msg(d, 0x17, NULL, 0, NULL, 0)) && 0);
 238         if (!ret) {
 239                 /* FIXME: We don't know why, but we need to configure the
 240                  * lgdt3303 with the register settings below on resume */
 241                 int i;
 242                 u8 buf, bufs[] = {
 243                         0x0e, 0x2, 0x00, 0x7f,
 244                         0x0e, 0x2, 0x02, 0xfe,
 245                         0x0e, 0x2, 0x02, 0x01,
 246                         0x0e, 0x2, 0x00, 0x03,
 247                         0x0e, 0x2, 0x0d, 0x40,
 248                         0x0e, 0x2, 0x0e, 0x87,
 249                         0x0e, 0x2, 0x0f, 0x8e,
 250                         0x0e, 0x2, 0x10, 0x01,
 251                         0x0e, 0x2, 0x14, 0xd7,
 252                         0x0e, 0x2, 0x47, 0x88,
 253                 };
 254                 msleep(20);
 255                 for (i = 0; i < sizeof(bufs)/sizeof(u8); i += 4/sizeof(u8)) {
 256                         ret = cxusb_ctrl_msg(d, CMD_I2C_WRITE,
 257                                              bufs+i, 4, &buf, 1);
 258                         if (ret)
 259                                 break;
 260                         if (buf != 0x8)
 261                                 return -EREMOTEIO;
 262                 }
 263         }
 264         return ret;
 265 }
 266
 267 static int cxusb_bluebird_power_ctrl(struct dvb_usb_device *d, int onoff)
 268 {
 269         u8 b = 0;
 270         if (onoff)
 271                 return cxusb_ctrl_msg(d, CMD_POWER_ON, &b, 1, NULL, 0);
 272         else
 273                 return 0;
 274 }
 275
 276 static int cxusb_nano2_power_ctrl(struct dvb_usb_device *d, int onoff)
 277 {
 278         int rc = 0;
 279
 280         rc = cxusb_power_ctrl(d, onoff);
 281         if (!onoff)
 282                 cxusb_nano2_led(d, 0);
 283
 284         return rc;
 285 }
 286
 287 static int cxusb_d680_dmb_power_ctrl(struct dvb_usb_device *d, int onoff)
 288 {
 289         int ret;
 290         u8  b;
 291         ret = cxusb_power_ctrl(d, onoff);
 292         if (!onoff)
 293                 return ret;
 294
 295         msleep(128);
 296         cxusb_ctrl_msg(d, CMD_DIGITAL, NULL, 0, &b, 1);
 297         msleep(100);
 298         return ret;
 299 }
 300
 301 static int cxusb_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
 302 {
 303         u8 buf[2] = { 0x03, 0x00 };
 304         if (onoff)
 305                 cxusb_ctrl_msg(adap->dev, CMD_STREAMING_ON, buf, 2, NULL, 0);
 306         else
 307                 cxusb_ctrl_msg(adap->dev, CMD_STREAMING_OFF, NULL, 0, NULL, 0);
 308
 309         return 0;
 310 }
 311
 312 static int cxusb_aver_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
 313 {
 314         if (onoff)
 315                 cxusb_ctrl_msg(adap->dev, CMD_AVER_STREAM_ON, NULL, 0, NULL, 0);
 316         else
 317                 cxusb_ctrl_msg(adap->dev, CMD_AVER_STREAM_OFF,
 318                                NULL, 0, NULL, 0);
 319         return 0;
 320 }
 321
 322 static void cxusb_d680_dmb_drain_message(struct dvb_usb_device *d)
 323 {
 324         int       ep = d->props.generic_bulk_ctrl_endpoint;
 325         const int timeout = 100;
 326         const int junk_len = 32;
 327         u8        *junk;
 328         int       rd_count;
 329
 330         /* Discard remaining data in video pipe */
 331         junk = kmalloc(junk_len, GFP_KERNEL);
 332         if (!junk)
 333                 return;
 334         while (1) {
 335                 if (usb_bulk_msg(d->udev,
 336                         usb_rcvbulkpipe(d->udev, ep),
 337                         junk, junk_len, &rd_count, timeout) < 0)
 338                         break;
 339                 if (!rd_count)
 340                         break;
 341         }
 342         kfree(junk);
 343 }
 344
 345 static void cxusb_d680_dmb_drain_video(struct dvb_usb_device *d)
 346 {
 347         struct usb_data_stream_properties *p = &d->props.adapter[0].stream;
 348         const int timeout = 100;
 349         const int junk_len = p->u.bulk.buffersize;
 350         u8        *junk;
 351         int       rd_count;
 352
 353         /* Discard remaining data in video pipe */
 354         junk = kmalloc(junk_len, GFP_KERNEL);
 355         if (!junk)
 356                 return;
 357         while (1) {
 358                 if (usb_bulk_msg(d->udev,
 359                         usb_rcvbulkpipe(d->udev, p->endpoint),
 360                         junk, junk_len, &rd_count, timeout) < 0)
 361                         break;
 362                 if (!rd_count)
 363                         break;
 364         }
 365         kfree(junk);
 366 }
 367
 368 static int cxusb_d680_dmb_streaming_ctrl(
 369                 struct dvb_usb_adapter *adap, int onoff)
 370 {
 371         if (onoff) {
 372                 u8 buf[2] = { 0x03, 0x00 };
 373                 cxusb_d680_dmb_drain_video(adap->dev);
 374                 return cxusb_ctrl_msg(adap->dev, CMD_STREAMING_ON,
 375                         buf, sizeof(buf), NULL, 0);
 376         } else {
 377                 int ret = cxusb_ctrl_msg(adap->dev,
 378                         CMD_STREAMING_OFF, NULL, 0, NULL, 0);
 379                 return ret;
 380         }
 381 }
 382
 383 static int cxusb_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
 384 {
 385         struct dvb_usb_rc_key *keymap = d->props.rc_key_map;
 386         u8 ircode[4];
 387         int i;
 388
 389         cxusb_ctrl_msg(d, CMD_GET_IR_CODE, NULL, 0, ircode, 4);
 390
 391         *event = 0;
 392         *state = REMOTE_NO_KEY_PRESSED;
 393
 394         for (i = 0; i < d->props.rc_key_map_size; i++) {
 395                 if (keymap[i].custom == ircode[2] &&
 396                     keymap[i].data == ircode[3]) {
 397                         *event = keymap[i].event;
 398                         *state = REMOTE_KEY_PRESSED;
 399
 400                         return 0;
 401                 }
 402         }
 403
 404         return 0;
 405 }
 406
 407 static int cxusb_bluebird2_rc_query(struct dvb_usb_device *d, u32 *event,
 408                                     int *state)
 409 {
 410         struct dvb_usb_rc_key *keymap = d->props.rc_key_map;
 411         u8 ircode[4];
 412         int i;
 413         struct i2c_msg msg = { .addr = 0x6b, .flags = I2C_M_RD,
 414                                .buf = ircode, .len = 4 };
 415
 416         *event = 0;
 417         *state = REMOTE_NO_KEY_PRESSED;
 418
 419         if (cxusb_i2c_xfer(&d->i2c_adap, &msg, 1) != 1)
 420                 return 0;
 421
 422         for (i = 0; i < d->props.rc_key_map_size; i++) {
 423                 if (keymap[i].custom == ircode[1] &&
 424                     keymap[i].data == ircode[2]) {
 425                         *event = keymap[i].event;
 426                         *state = REMOTE_KEY_PRESSED;
 427
 428                         return 0;
 429                 }
 430         }
 431
 432         return 0;
 433 }
 434
 435 static int cxusb_d680_dmb_rc_query(struct dvb_usb_device *d, u32 *event,
 436                 int *state)
 437 {
 438         struct dvb_usb_rc_key *keymap = d->props.rc_key_map;
 439         u8 ircode[2];
 440         int i;
 441
 442         *event = 0;
 443         *state = REMOTE_NO_KEY_PRESSED;
 444
 445         if (cxusb_ctrl_msg(d, 0x10, NULL, 0, ircode, 2) < 0)
 446                 return 0;
 447
 448         for (i = 0; i < d->props.rc_key_map_size; i++) {
 449                 if (keymap[i].custom == ircode[0] &&
 450                     keymap[i].data == ircode[1]) {
 451                         *event = keymap[i].event;
 452                         *state = REMOTE_KEY_PRESSED;
 453
 454                         return 0;
 455                 }
 456         }
 457
 458         return 0;
 459 }
 460
 461 static struct dvb_usb_rc_key dvico_mce_rc_keys[] = {
 462         { 0xfe, 0x02, KEY_TV },
 463         { 0xfe, 0x0e, KEY_MP3 },
 464         { 0xfe, 0x1a, KEY_DVD },
 465         { 0xfe, 0x1e, KEY_FAVORITES },
 466         { 0xfe, 0x16, KEY_SETUP },
 467         { 0xfe, 0x46, KEY_POWER2 },
 468         { 0xfe, 0x0a, KEY_EPG },
 469         { 0xfe, 0x49, KEY_BACK },
 470         { 0xfe, 0x4d, KEY_MENU },
 471         { 0xfe, 0x51, KEY_UP },
 472         { 0xfe, 0x5b, KEY_LEFT },
 473         { 0xfe, 0x5f, KEY_RIGHT },
 474         { 0xfe, 0x53, KEY_DOWN },
 475         { 0xfe, 0x5e, KEY_OK },
 476         { 0xfe, 0x59, KEY_INFO },
 477         { 0xfe, 0x55, KEY_TAB },
 478         { 0xfe, 0x0f, KEY_PREVIOUSSONG },/* Replay */
 479         { 0xfe, 0x12, KEY_NEXTSONG },   /* Skip */
 480         { 0xfe, 0x42, KEY_ENTER  },     /* Windows/Start */
 481         { 0xfe, 0x15, KEY_VOLUMEUP },
 482         { 0xfe, 0x05, KEY_VOLUMEDOWN },
 483         { 0xfe, 0x11, KEY_CHANNELUP },
 484         { 0xfe, 0x09, KEY_CHANNELDOWN },
 485         { 0xfe, 0x52, KEY_CAMERA },
 486         { 0xfe, 0x5a, KEY_TUNER },      /* Live */
 487         { 0xfe, 0x19, KEY_OPEN },
 488         { 0xfe, 0x0b, KEY_1 },
 489         { 0xfe, 0x17, KEY_2 },
 490         { 0xfe, 0x1b, KEY_3 },
 491         { 0xfe, 0x07, KEY_4 },
 492         { 0xfe, 0x50, KEY_5 },
 493         { 0xfe, 0x54, KEY_6 },
 494         { 0xfe, 0x48, KEY_7 },
 495         { 0xfe, 0x4c, KEY_8 },
 496         { 0xfe, 0x58, KEY_9 },
 497         { 0xfe, 0x13, KEY_ANGLE },      /* Aspect */
 498         { 0xfe, 0x03, KEY_0 },
 499         { 0xfe, 0x1f, KEY_ZOOM },
 500         { 0xfe, 0x43, KEY_REWIND },
 501         { 0xfe, 0x47, KEY_PLAYPAUSE },
 502         { 0xfe, 0x4f, KEY_FASTFORWARD },
 503         { 0xfe, 0x57, KEY_MUTE },
 504         { 0xfe, 0x0d, KEY_STOP },
 505         { 0xfe, 0x01, KEY_RECORD },
 506         { 0xfe, 0x4e, KEY_POWER },
 507 };
 508
 509 static struct dvb_usb_rc_key dvico_portable_rc_keys[] = {
 510         { 0xfc, 0x02, KEY_SETUP },       /* Profile */
 511         { 0xfc, 0x43, KEY_POWER2 },
 512         { 0xfc, 0x06, KEY_EPG },
 513         { 0xfc, 0x5a, KEY_BACK },
 514         { 0xfc, 0x05, KEY_MENU },
 515         { 0xfc, 0x47, KEY_INFO },
 516         { 0xfc, 0x01, KEY_TAB },
 517         { 0xfc, 0x42, KEY_PREVIOUSSONG },/* Replay */
 518         { 0xfc, 0x49, KEY_VOLUMEUP },
 519         { 0xfc, 0x09, KEY_VOLUMEDOWN },
 520         { 0xfc, 0x54, KEY_CHANNELUP },
 521         { 0xfc, 0x0b, KEY_CHANNELDOWN },
 522         { 0xfc, 0x16, KEY_CAMERA },
 523         { 0xfc, 0x40, KEY_TUNER },      /* ATV/DTV */
 524         { 0xfc, 0x45, KEY_OPEN },
 525         { 0xfc, 0x19, KEY_1 },
 526         { 0xfc, 0x18, KEY_2 },
 527         { 0xfc, 0x1b, KEY_3 },
 528         { 0xfc, 0x1a, KEY_4 },
 529         { 0xfc, 0x58, KEY_5 },
 530         { 0xfc, 0x59, KEY_6 },
 531         { 0xfc, 0x15, KEY_7 },
 532         { 0xfc, 0x14, KEY_8 },
 533         { 0xfc, 0x17, KEY_9 },
 534         { 0xfc, 0x44, KEY_ANGLE },      /* Aspect */
 535         { 0xfc, 0x55, KEY_0 },
 536         { 0xfc, 0x07, KEY_ZOOM },
 537         { 0xfc, 0x0a, KEY_REWIND },
 538         { 0xfc, 0x08, KEY_PLAYPAUSE },
 539         { 0xfc, 0x4b, KEY_FASTFORWARD },
 540         { 0xfc, 0x5b, KEY_MUTE },
 541         { 0xfc, 0x04, KEY_STOP },
 542         { 0xfc, 0x56, KEY_RECORD },
 543         { 0xfc, 0x57, KEY_POWER },
 544         { 0xfc, 0x41, KEY_UNKNOWN },    /* INPUT */
 545         { 0xfc, 0x00, KEY_UNKNOWN },    /* HD */
 546 };
 547
 548 static struct dvb_usb_rc_key d680_dmb_rc_keys[] = {
 549         { 0x00, 0x38, KEY_UNKNOWN },    /* TV/AV */
 550         { 0x08, 0x0c, KEY_ZOOM },
 551         { 0x08, 0x00, KEY_0 },
 552         { 0x00, 0x01, KEY_1 },
 553         { 0x08, 0x02, KEY_2 },
 554         { 0x00, 0x03, KEY_3 },
 555         { 0x08, 0x04, KEY_4 },
 556         { 0x00, 0x05, KEY_5 },
 557         { 0x08, 0x06, KEY_6 },
 558         { 0x00, 0x07, KEY_7 },
 559         { 0x08, 0x08, KEY_8 },
 560         { 0x00, 0x09, KEY_9 },
 561         { 0x00, 0x0a, KEY_MUTE },
 562         { 0x08, 0x29, KEY_BACK },
 563         { 0x00, 0x12, KEY_CHANNELUP },
 564         { 0x08, 0x13, KEY_CHANNELDOWN },
 565         { 0x00, 0x2b, KEY_VOLUMEUP },
 566         { 0x08, 0x2c, KEY_VOLUMEDOWN },
 567         { 0x00, 0x20, KEY_UP },
 568         { 0x08, 0x21, KEY_DOWN },
 569         { 0x00, 0x11, KEY_LEFT },
 570         { 0x08, 0x10, KEY_RIGHT },
 571         { 0x00, 0x0d, KEY_OK },
 572         { 0x08, 0x1f, KEY_RECORD },
 573         { 0x00, 0x17, KEY_PLAYPAUSE },
 574         { 0x08, 0x16, KEY_PLAYPAUSE },
 575         { 0x00, 0x0b, KEY_STOP },
 576         { 0x08, 0x27, KEY_FASTFORWARD },
 577         { 0x00, 0x26, KEY_REWIND },
 578         { 0x08, 0x1e, KEY_UNKNOWN },    /* Time Shift */
 579         { 0x00, 0x0e, KEY_UNKNOWN },    /* Snapshot */
 580         { 0x08, 0x2d, KEY_UNKNOWN },    /* Mouse Cursor */
 581         { 0x00, 0x0f, KEY_UNKNOWN },    /* Minimize/Maximize */
 582         { 0x08, 0x14, KEY_UNKNOWN },    /* Shuffle */
 583         { 0x00, 0x25, KEY_POWER },
 584 };
 585
 586 static int cxusb_dee1601_demod_init(struct dvb_frontend* fe)
 587 {
 588         static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x28 };
 589         static u8 reset []         = { RESET,      0x80 };
 590         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
 591         static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0x20 };
 592         static u8 gpp_ctl_cfg []   = { GPP_CTL,    0x33 };
 593         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
 594
 595         mt352_write(fe, clock_config,   sizeof(clock_config));
 596         udelay(200);
 597         mt352_write(fe, reset,          sizeof(reset));
 598         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 599
 600         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 601         mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));
 602         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 603
 604         return 0;
 605 }
 606
 607 static int cxusb_mt352_demod_init(struct dvb_frontend* fe)
 608 {       /* used in both lgz201 and th7579 */
 609         static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x29 };
 610         static u8 reset []         = { RESET,      0x80 };
 611         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
 612         static u8 agc_cfg []       = { AGC_TARGET, 0x24, 0x20 };
 613         static u8 gpp_ctl_cfg []   = { GPP_CTL,    0x33 };
 614         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
 615
 616         mt352_write(fe, clock_config,   sizeof(clock_config));
 617         udelay(200);
 618         mt352_write(fe, reset,          sizeof(reset));
 619         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 620
 621         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 622         mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));
 623         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 624         return 0;
 625 }
 626
 627 static struct cx22702_config cxusb_cx22702_config = {
 628         .demod_address = 0x63,
 629         .output_mode = CX22702_PARALLEL_OUTPUT,
 630 };
 631
 632 static struct lgdt330x_config cxusb_lgdt3303_config = {
 633         .demod_address = 0x0e,
 634         .demod_chip    = LGDT3303,
 635 };
 636
 637 static struct lgdt330x_config cxusb_aver_lgdt3303_config = {
 638         .demod_address       = 0x0e,
 639         .demod_chip          = LGDT3303,
 640         .clock_polarity_flip = 2,
 641 };
 642
 643 static struct mt352_config cxusb_dee1601_config = {
 644         .demod_address = 0x0f,
 645         .demod_init    = cxusb_dee1601_demod_init,
 646 };
 647
 648 static struct zl10353_config cxusb_zl10353_dee1601_config = {
 649         .demod_address = 0x0f,
 650         .parallel_ts = 1,
 651 };
 652
 653 static struct mt352_config cxusb_mt352_config = {
 654         /* used in both lgz201 and th7579 */
 655         .demod_address = 0x0f,
 656         .demod_init    = cxusb_mt352_demod_init,
 657 };
 658
 659 static struct zl10353_config cxusb_zl10353_xc3028_config = {
 660         .demod_address = 0x0f,
 661         .if2 = 45600,
 662         .no_tuner = 1,
 663         .parallel_ts = 1,
 664 };
 665
 666 static struct mt352_config cxusb_mt352_xc3028_config = {
 667         .demod_address = 0x0f,
 668         .if2 = 4560,
 669         .no_tuner = 1,
 670         .demod_init = cxusb_mt352_demod_init,
 671 };
 672
 673 /* FIXME: needs tweaking */
 674 static struct mxl5005s_config aver_a868r_tuner = {
 675         .i2c_address     = 0x63,
 676         .if_freq         = 6000000UL,
 677         .xtal_freq       = CRYSTAL_FREQ_16000000HZ,
 678         .agc_mode        = MXL_SINGLE_AGC,
 679         .tracking_filter = MXL_TF_C,
 680         .rssi_enable     = MXL_RSSI_ENABLE,
 681         .cap_select      = MXL_CAP_SEL_ENABLE,
 682         .div_out         = MXL_DIV_OUT_4,
 683         .clock_out       = MXL_CLOCK_OUT_DISABLE,
 684         .output_load     = MXL5005S_IF_OUTPUT_LOAD_200_OHM,
 685         .top             = MXL5005S_TOP_25P2,
 686         .mod_mode        = MXL_DIGITAL_MODE,
 687         .if_mode         = MXL_ZERO_IF,
 688         .AgcMasterByte   = 0x00,
 689 };
 690
 691 /* FIXME: needs tweaking */
 692 static struct mxl5005s_config d680_dmb_tuner = {
 693         .i2c_address     = 0x63,
 694         .if_freq         = 36125000UL,
 695         .xtal_freq       = CRYSTAL_FREQ_16000000HZ,
 696         .agc_mode        = MXL_SINGLE_AGC,
 697         .tracking_filter = MXL_TF_C,
 698         .rssi_enable     = MXL_RSSI_ENABLE,
 699         .cap_select      = MXL_CAP_SEL_ENABLE,
 700         .div_out         = MXL_DIV_OUT_4,
 701         .clock_out       = MXL_CLOCK_OUT_DISABLE,
 702         .output_load     = MXL5005S_IF_OUTPUT_LOAD_200_OHM,
 703         .top             = MXL5005S_TOP_25P2,
 704         .mod_mode        = MXL_DIGITAL_MODE,
 705         .if_mode         = MXL_ZERO_IF,
 706         .AgcMasterByte   = 0x00,
 707 };
 708
 709 /* Callbacks for DVB USB */
 710 static int cxusb_fmd1216me_tuner_attach(struct dvb_usb_adapter *adap)
 711 {
 712         dvb_attach(simple_tuner_attach, adap->fe,
 713                    &adap->dev->i2c_adap, 0x61,
 714                    TUNER_PHILIPS_FMD1216ME_MK3);
 715         return 0;
 716 }
 717
 718 static int cxusb_dee1601_tuner_attach(struct dvb_usb_adapter *adap)
 719 {
 720         dvb_attach(dvb_pll_attach, adap->fe, 0x61,
 721                    NULL, DVB_PLL_THOMSON_DTT7579);
 722         return 0;
 723 }
 724
 725 static int cxusb_lgz201_tuner_attach(struct dvb_usb_adapter *adap)
 726 {
 727         dvb_attach(dvb_pll_attach, adap->fe, 0x61, NULL, DVB_PLL_LG_Z201);
 728         return 0;
 729 }
 730
 731 static int cxusb_dtt7579_tuner_attach(struct dvb_usb_adapter *adap)
 732 {
 733         dvb_attach(dvb_pll_attach, adap->fe, 0x60,
 734                    NULL, DVB_PLL_THOMSON_DTT7579);
 735         return 0;
 736 }
 737
 738 static int cxusb_lgh064f_tuner_attach(struct dvb_usb_adapter *adap)
 739 {
 740         dvb_attach(simple_tuner_attach, adap->fe,
 741                    &adap->dev->i2c_adap, 0x61, TUNER_LG_TDVS_H06XF);
 742         return 0;
 743 }
 744
 745 static int dvico_bluebird_xc2028_callback(void *ptr, int command, int arg)
 746 {
 747         struct dvb_usb_adapter *adap = ptr;
 748         struct dvb_usb_device *d = adap->dev;
 749
 750         switch (command) {
 751         case XC2028_TUNER_RESET:
 752                 deb_info("%s: XC2028_TUNER_RESET %d\n", __func__, arg);
 753                 cxusb_bluebird_gpio_pulse(d, 0x01, 1);
 754                 break;
 755         case XC2028_RESET_CLK:
 756                 deb_info("%s: XC2028_RESET_CLK %d\n", __func__, arg);
 757                 break;
 758         default:
 759                 deb_info("%s: unknown command %d, arg %d\n", __func__,
 760                          command, arg);
 761                 return -EINVAL;
 762         }
 763
 764         return 0;
 765 }
 766
 767 static int cxusb_dvico_xc3028_tuner_attach(struct dvb_usb_adapter *adap)
 768 {
 769         struct dvb_frontend      *fe;
 770         struct xc2028_config      cfg = {
 771                 .i2c_adap  = &adap->dev->i2c_adap,
 772                 .i2c_addr  = 0x61,
 773                 .callback  = dvico_bluebird_xc2028_callback,
 774         };
 775         static struct xc2028_ctrl ctl = {
 776                 .fname       = XC2028_DEFAULT_FIRMWARE,
 777                 .max_len     = 64,
 778                 .demod       = XC3028_FE_ZARLINK456,
 779         };
 780
 781         fe = dvb_attach(xc2028_attach, adap->fe, &cfg);
 782         if (fe == NULL || fe->ops.tuner_ops.set_config == NULL)
 783                 return -EIO;
 784
 785         fe->ops.tuner_ops.set_config(fe, &ctl);
 786
 787         return 0;
 788 }
 789
 790 static int cxusb_mxl5003s_tuner_attach(struct dvb_usb_adapter *adap)
 791 {
 792         dvb_attach(mxl5005s_attach, adap->fe,
 793                    &adap->dev->i2c_adap, &aver_a868r_tuner);
 794         return 0;
 795 }
 796
 797 static int cxusb_d680_dmb_tuner_attach(struct dvb_usb_adapter *adap)
 798 {
 799         struct dvb_frontend *fe;
 800         fe = dvb_attach(mxl5005s_attach, adap->fe,
 801                         &adap->dev->i2c_adap, &d680_dmb_tuner);
 802         return (fe == NULL) ? -EIO : 0;
 803 }
 804
 805 static int cxusb_cx22702_frontend_attach(struct dvb_usb_adapter *adap)
 806 {
 807         u8 b;
 808         if (usb_set_interface(adap->dev->udev, 0, 6) < 0)
 809                 err("set interface failed");
 810
 811         cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, &b, 1);
 812
 813         if ((adap->fe = dvb_attach(cx22702_attach, &cxusb_cx22702_config,
 814                                    &adap->dev->i2c_adap)) != NULL)
 815                 return 0;
 816
 817         return -EIO;
 818 }
 819
 820 static int cxusb_lgdt3303_frontend_attach(struct dvb_usb_adapter *adap)
 821 {
 822         if (usb_set_interface(adap->dev->udev, 0, 7) < 0)
 823                 err("set interface failed");
 824
 825         cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0);
 826
 827         if ((adap->fe = dvb_attach(lgdt330x_attach, &cxusb_lgdt3303_config,
 828                                    &adap->dev->i2c_adap)) != NULL)
 829                 return 0;
 830
 831         return -EIO;
 832 }
 833
 834 static int cxusb_aver_lgdt3303_frontend_attach(struct dvb_usb_adapter *adap)
 835 {
 836         adap->fe = dvb_attach(lgdt330x_attach, &cxusb_aver_lgdt3303_config,
 837                               &adap->dev->i2c_adap);
 838         if (adap->fe != NULL)
 839                 return 0;
 840
 841         return -EIO;
 842 }
 843
 844 static int cxusb_mt352_frontend_attach(struct dvb_usb_adapter *adap)
 845 {
 846         /* used in both lgz201 and th7579 */
 847         if (usb_set_interface(adap->dev->udev, 0, 0) < 0)
 848                 err("set interface failed");
 849
 850         cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0);
 851
 852         if ((adap->fe = dvb_attach(mt352_attach, &cxusb_mt352_config,
 853                                    &adap->dev->i2c_adap)) != NULL)
 854                 return 0;
 855
 856         return -EIO;
 857 }
 858
 859 static int cxusb_dee1601_frontend_attach(struct dvb_usb_adapter *adap)
 860 {
 861         if (usb_set_interface(adap->dev->udev, 0, 0) < 0)
 862                 err("set interface failed");
 863
 864         cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0);
 865
 866         if (((adap->fe = dvb_attach(mt352_attach, &cxusb_dee1601_config,
 867                                     &adap->dev->i2c_adap)) != NULL) ||
 868                 ((adap->fe = dvb_attach(zl10353_attach,
 869                                         &cxusb_zl10353_dee1601_config,
 870                                         &adap->dev->i2c_adap)) != NULL))
 871                 return 0;
 872
 873         return -EIO;
 874 }
 875
 876 static int cxusb_dualdig4_frontend_attach(struct dvb_usb_adapter *adap)
 877 {
 878         u8 ircode[4];
 879         int i;
 880         struct i2c_msg msg = { .addr = 0x6b, .flags = I2C_M_RD,
 881                                .buf = ircode, .len = 4 };
 882
 883         if (usb_set_interface(adap->dev->udev, 0, 1) < 0)
 884                 err("set interface failed");
 885
 886         cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0);
 887
 888         /* reset the tuner and demodulator */
 889         cxusb_bluebird_gpio_rw(adap->dev, 0x04, 0);
 890         cxusb_bluebird_gpio_pulse(adap->dev, 0x01, 1);
 891         cxusb_bluebird_gpio_pulse(adap->dev, 0x02, 1);
 892
 893         if ((adap->fe = dvb_attach(zl10353_attach,
 894                                    &cxusb_zl10353_xc3028_config,
 895                                    &adap->dev->i2c_adap)) == NULL)
 896                 return -EIO;
 897
 898         /* try to determine if there is no IR decoder on the I2C bus */
 899         for (i = 0; adap->dev->props.rc_key_map != NULL && i < 5; i++) {
 900                 msleep(20);
 901                 if (cxusb_i2c_xfer(&adap->dev->i2c_adap, &msg, 1) != 1)
 902                         goto no_IR;
 903                 if (ircode[0] == 0 && ircode[1] == 0)
 904                         continue;
 905                 if (ircode[2] + ircode[3] != 0xff) {
 906 no_IR:
 907                         adap->dev->props.rc_key_map = NULL;
 908                         info("No IR receiver detected on this device.");
 909                         break;
 910                 }
 911         }
 912
 913         return 0;
 914 }
 915
 916 static struct dibx000_agc_config dib7070_agc_config = {
 917         .band_caps = BAND_UHF | BAND_VHF | BAND_LBAND | BAND_SBAND,
 918
 919         /*
 920          * P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=5,
 921          * P_agc_inv_pwm1=0, P_agc_inv_pwm2=0, P_agc_inh_dc_rv_est=0,
 922          * P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, P_agc_write=0
 923          */
 924         .setup = (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) |
 925                  (0 << 8) | (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0),
 926         .inv_gain = 600,
 927         .time_stabiliz = 10,
 928         .alpha_level = 0,
 929         .thlock = 118,
 930         .wbd_inv = 0,
 931         .wbd_ref = 3530,
 932         .wbd_sel = 1,
 933         .wbd_alpha = 5,
 934         .agc1_max = 65535,
 935         .agc1_min = 0,
 936         .agc2_max = 65535,
 937         .agc2_min = 0,
 938         .agc1_pt1 = 0,
 939         .agc1_pt2 = 40,
 940         .agc1_pt3 = 183,
 941         .agc1_slope1 = 206,
 942         .agc1_slope2 = 255,
 943         .agc2_pt1 = 72,
 944         .agc2_pt2 = 152,
 945         .agc2_slope1 = 88,
 946         .agc2_slope2 = 90,
 947         .alpha_mant = 17,
 948         .alpha_exp = 27,
 949         .beta_mant = 23,
 950         .beta_exp = 51,
 951         .perform_agc_softsplit = 0,
 952 };
 953
 954 static struct dibx000_bandwidth_config dib7070_bw_config_12_mhz = {
 955         .internal = 60000,
 956         .sampling = 15000,
 957         .pll_prediv = 1,
 958         .pll_ratio = 20,
 959         .pll_range = 3,
 960         .pll_reset = 1,
 961         .pll_bypass = 0,
 962         .enable_refdiv = 0,
 963         .bypclk_div = 0,
 964         .IO_CLK_en_core = 1,
 965         .ADClkSrc = 1,
 966         .modulo = 2,
 967         /* refsel, sel, freq_15k */
 968         .sad_cfg = (3 << 14) | (1 << 12) | (524 << 0),
 969         .ifreq = (0 << 25) | 0,
 970         .timf = 20452225,
 971         .xtal_hz = 12000000,
 972 };
 973
 974 static struct dib7000p_config cxusb_dualdig4_rev2_config = {
 975         .output_mode = OUTMODE_MPEG2_PAR_GATED_CLK,
 976         .output_mpeg2_in_188_bytes = 1,
 977
 978         .agc_config_count = 1,
 979         .agc = &dib7070_agc_config,
 980         .bw  = &dib7070_bw_config_12_mhz,
 981         .tuner_is_baseband = 1,
 982         .spur_protect = 1,
 983
 984         .gpio_dir = 0xfcef,
 985         .gpio_val = 0x0110,
 986
 987         .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS,
 988
 989         .hostbus_diversity = 1,
 990 };
 991
 992 static int cxusb_dualdig4_rev2_frontend_attach(struct dvb_usb_adapter *adap)
 993 {
 994         if (usb_set_interface(adap->dev->udev, 0, 1) < 0)
 995                 err("set interface failed");
 996
 997         cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0);
 998
 999         cxusb_bluebird_gpio_pulse(adap->dev, 0x02, 1);
1000
1001         dib7000p_i2c_enumeration(&adap->dev->i2c_adap, 1, 18,
1002                                  &cxusb_dualdig4_rev2_config);
1003
1004         adap->fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap, 0x80,
1005                               &cxusb_dualdig4_rev2_config);
1006         if (adap->fe == NULL)
1007                 return -EIO;
1008
1009         return 0;
1010 }
1011
1012 static int dib7070_tuner_reset(struct dvb_frontend *fe, int onoff)
1013 {
1014         return dib7000p_set_gpio(fe, 8, 0, !onoff);
1015 }
1016
1017 static int dib7070_tuner_sleep(struct dvb_frontend *fe, int onoff)
1018 {
1019         return 0;
1020 }
1021
1022 static struct dib0070_config dib7070p_dib0070_config = {
1023         .i2c_address = DEFAULT_DIB0070_I2C_ADDRESS,
1024         .reset = dib7070_tuner_reset,
1025         .sleep = dib7070_tuner_sleep,
1026         .clock_khz = 12000,
1027 };
1028
1029 struct dib0700_adapter_state {
1030         int (*set_param_save) (struct dvb_frontend *,
1031                                struct dvb_frontend_parameters *);
1032 };
1033
1034 static int dib7070_set_param_override(struct dvb_frontend *fe,
1035                                       struct dvb_frontend_parameters *fep)
1036 {
1037         struct dvb_usb_adapter *adap = fe->dvb->priv;
1038         struct dib0700_adapter_state *state = adap->priv;
1039
1040         u16 offset;
1041         u8 band = BAND_OF_FREQUENCY(fep->frequency/1000);
1042         switch (band) {
1043         case BAND_VHF: offset = 950; break;
1044         default:
1045         case BAND_UHF: offset = 550; break;
1046         }
1047
1048         dib7000p_set_wbd_ref(fe, offset + dib0070_wbd_offset(fe));
1049
1050         return state->set_param_save(fe, fep);
1051 }
1052
1053 static int cxusb_dualdig4_rev2_tuner_attach(struct dvb_usb_adapter *adap)
1054 {
1055         struct dib0700_adapter_state *st = adap->priv;
1056         struct i2c_adapter *tun_i2c =
1057                 dib7000p_get_i2c_master(adap->fe,
1058                                         DIBX000_I2C_INTERFACE_TUNER, 1);
1059
1060         if (dvb_attach(dib0070_attach, adap->fe, tun_i2c,
1061             &dib7070p_dib0070_config) == NULL)
1062                 return -ENODEV;
1063
1064         st->set_param_save = adap->fe->ops.tuner_ops.set_params;
1065         adap->fe->ops.tuner_ops.set_params = dib7070_set_param_override;
1066         return 0;
1067 }
1068
1069 static int cxusb_nano2_frontend_attach(struct dvb_usb_adapter *adap)
1070 {
1071         if (usb_set_interface(adap->dev->udev, 0, 1) < 0)
1072                 err("set interface failed");
1073
1074         cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0);
1075
1076         /* reset the tuner and demodulator */
1077         cxusb_bluebird_gpio_rw(adap->dev, 0x04, 0);
1078         cxusb_bluebird_gpio_pulse(adap->dev, 0x01, 1);
1079         cxusb_bluebird_gpio_pulse(adap->dev, 0x02, 1);
1080
1081         if ((adap->fe = dvb_attach(zl10353_attach,
1082                                    &cxusb_zl10353_xc3028_config,
1083                                    &adap->dev->i2c_adap)) != NULL)
1084                 return 0;
1085
1086         if ((adap->fe = dvb_attach(mt352_attach,
1087                                    &cxusb_mt352_xc3028_config,
1088                                    &adap->dev->i2c_adap)) != NULL)
1089                 return 0;
1090
1091         return -EIO;
1092 }
1093
1094 static struct lgs8gl5_config lgs8gl5_cfg = {
1095         .demod_address = 0x19,
1096 };
1097
1098 static int cxusb_d680_dmb_frontend_attach(struct dvb_usb_adapter *adap)
1099 {
1100         struct dvb_usb_device *d = adap->dev;
1101         int n;
1102
1103         /* Select required USB configuration */
1104         if (usb_set_interface(d->udev, 0, 0) < 0)
1105                 err("set interface failed");
1106
1107         /* Unblock all USB pipes */
1108         usb_clear_halt(d->udev,
1109                 usb_sndbulkpipe(d->udev, d->props.generic_bulk_ctrl_endpoint));
1110         usb_clear_halt(d->udev,
1111                 usb_rcvbulkpipe(d->udev, d->props.generic_bulk_ctrl_endpoint));
1112         usb_clear_halt(d->udev,
1113                 usb_rcvbulkpipe(d->udev, d->props.adapter[0].stream.endpoint));
1114
1115         /* Drain USB pipes to avoid hang after reboot */
1116         for (n = 0;  n < 5;  n++) {
1117                 cxusb_d680_dmb_drain_message(d);
1118                 cxusb_d680_dmb_drain_video(d);
1119                 msleep(200);
1120         }
1121
1122         /* Reset the tuner */
1123         if (cxusb_d680_dmb_gpio_tuner(d, 0x07, 0) < 0) {
1124                 err("clear tuner gpio failed");
1125                 return -EIO;
1126         }
1127         msleep(100);
1128         if (cxusb_d680_dmb_gpio_tuner(d, 0x07, 1) < 0) {
1129                 err("set tuner gpio failed");
1130                 return -EIO;
1131         }
1132         msleep(100);
1133
1134         /* Attach frontend */
1135         adap->fe = dvb_attach(lgs8gl5_attach, &lgs8gl5_cfg, &d->i2c_adap);
1136         if (adap->fe == NULL)
1137                 return -EIO;
1138
1139         return 0;
1140 }
1141
1142 /*
1143  * DViCO has shipped two devices with the same USB ID, but only one of them
1144  * needs a firmware download.  Check the device class details to see if they
1145  * have non-default values to decide whether the device is actually cold or
1146  * not, and forget a match if it turns out we selected the wrong device.
1147  */
1148 static int bluebird_fx2_identify_state(struct usb_device *udev,
1149                                        struct dvb_usb_device_properties *props,
1150                                        struct dvb_usb_device_description **desc,
1151                                        int *cold)
1152 {
1153         int wascold = *cold;
1154
1155         *cold = udev->descriptor.bDeviceClass == 0xff &&
1156                 udev->descriptor.bDeviceSubClass == 0xff &&
1157                 udev->descriptor.bDeviceProtocol == 0xff;
1158
1159         if (*cold && !wascold)
1160                 *desc = NULL;
1161
1162         return 0;
1163 }
1164
1165 /*
1166  * DViCO bluebird firmware needs the "warm" product ID to be patched into the
1167  * firmware file before download.
1168  */
1169
1170 static const int dvico_firmware_id_offsets[] = { 6638, 3204 };
1171 static int bluebird_patch_dvico_firmware_download(struct usb_device *udev,
1172                                                   const struct firmware *fw)
1173 {
1174         int pos;
1175
1176         for (pos = 0; pos < ARRAY_SIZE(dvico_firmware_id_offsets); pos++) {
1177                 int idoff = dvico_firmware_id_offsets[pos];
1178
1179                 if (fw->size < idoff + 4)
1180                         continue;
1181
1182                 if (fw->data[idoff] == (USB_VID_DVICO & 0xff) &&
1183                     fw->data[idoff + 1] == USB_VID_DVICO >> 8) {
1184                         struct firmware new_fw;
1185                         u8 *new_fw_data = vmalloc(fw->size);
1186                         int ret;
1187
1188                         if (!new_fw_data)
1189                                 return -ENOMEM;
1190
1191                         memcpy(new_fw_data, fw->data, fw->size);
1192                         new_fw.size = fw->size;
1193                         new_fw.data = new_fw_data;
1194
1195                         new_fw_data[idoff + 2] =
1196                                 le16_to_cpu(udev->descriptor.idProduct) + 1;
1197                         new_fw_data[idoff + 3] =
1198                                 le16_to_cpu(udev->descriptor.idProduct) >> 8;
1199
1200                         ret = usb_cypress_load_firmware(udev, &new_fw,
1201                                                         CYPRESS_FX2);
1202                         vfree(new_fw_data);
1203                         return ret;
1204                 }
1205         }
1206
1207         return -EINVAL;
1208 }
1209
1210 /* DVB USB Driver stuff */
1211 static struct dvb_usb_device_properties cxusb_medion_properties;
1212 static struct dvb_usb_device_properties cxusb_bluebird_lgh064f_properties;
1213 static struct dvb_usb_device_properties cxusb_bluebird_dee1601_properties;
1214 static struct dvb_usb_device_properties cxusb_bluebird_lgz201_properties;
1215 static struct dvb_usb_device_properties cxusb_bluebird_dtt7579_properties;
1216 static struct dvb_usb_device_properties cxusb_bluebird_dualdig4_properties;
1217 static struct dvb_usb_device_properties cxusb_bluebird_dualdig4_rev2_properties;
1218 static struct dvb_usb_device_properties cxusb_bluebird_nano2_properties;
1219 static struct dvb_usb_device_properties cxusb_bluebird_nano2_needsfirmware_properties;
1220 static struct dvb_usb_device_properties cxusb_aver_a868r_properties;
1221 static struct dvb_usb_device_properties cxusb_d680_dmb_properties;
1222
1223 static int cxusb_probe(struct usb_interface *intf,
1224                        const struct usb_device_id *id)
1225 {
1226         if (0 == dvb_usb_device_init(intf, &cxusb_medion_properties,
1227                                      THIS_MODULE, NULL, adapter_nr) ||
1228             0 == dvb_usb_device_init(intf, &cxusb_bluebird_lgh064f_properties,
1229                                      THIS_MODULE, NULL, adapter_nr) ||
1230             0 == dvb_usb_device_init(intf, &cxusb_bluebird_dee1601_properties,
1231                                      THIS_MODULE, NULL, adapter_nr) ||
1232             0 == dvb_usb_device_init(intf, &cxusb_bluebird_lgz201_properties,
1233                                      THIS_MODULE, NULL, adapter_nr) ||
1234             0 == dvb_usb_device_init(intf, &cxusb_bluebird_dtt7579_properties,
1235                                      THIS_MODULE, NULL, adapter_nr) ||
1236             0 == dvb_usb_device_init(intf, &cxusb_bluebird_dualdig4_properties,
1237                                      THIS_MODULE, NULL, adapter_nr) ||
1238             0 == dvb_usb_device_init(intf, &cxusb_bluebird_nano2_properties,
1239                                      THIS_MODULE, NULL, adapter_nr) ||
1240             0 == dvb_usb_device_init(intf,
1241                                 &cxusb_bluebird_nano2_needsfirmware_properties,
1242                                      THIS_MODULE, NULL, adapter_nr) ||
1243             0 == dvb_usb_device_init(intf, &cxusb_aver_a868r_properties,
1244                                      THIS_MODULE, NULL, adapter_nr) ||
1245             0 == dvb_usb_device_init(intf,
1246                                      &cxusb_bluebird_dualdig4_rev2_properties,
1247                                      THIS_MODULE, NULL, adapter_nr) ||
1248             0 == dvb_usb_device_init(intf, &cxusb_d680_dmb_properties,
1249                                      THIS_MODULE, NULL, adapter_nr) ||
1250             0)
1251                 return 0;
1252
1253         return -EINVAL;
1254 }
1255
1256 static struct usb_device_id cxusb_table [] = {
1257         { USB_DEVICE(USB_VID_MEDION, USB_PID_MEDION_MD95700) },
1258         { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LG064F_COLD) },
1259         { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LG064F_WARM) },
1260         { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DUAL_1_COLD) },
1261         { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DUAL_1_WARM) },
1262         { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LGZ201_COLD) },
1263         { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LGZ201_WARM) },
1264         { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_TH7579_COLD) },
1265         { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_TH7579_WARM) },
1266         { USB_DEVICE(USB_VID_DVICO, USB_PID_DIGITALNOW_BLUEBIRD_DUAL_1_COLD) },
1267         { USB_DEVICE(USB_VID_DVICO, USB_PID_DIGITALNOW_BLUEBIRD_DUAL_1_WARM) },
1268         { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DUAL_2_COLD) },
1269         { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DUAL_2_WARM) },
1270         { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DUAL_4) },
1271         { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DVB_T_NANO_2) },
1272         { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DVB_T_NANO_2_NFW_WARM) },
1273         { USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_VOLAR_A868R) },
1274         { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DUAL_4_REV_2) },
1275         { USB_DEVICE(USB_VID_CONEXANT, USB_PID_CONEXANT_D680_DMB) },
1276         {}              /* Terminating entry */
1277 };
1278 MODULE_DEVICE_TABLE (usb, cxusb_table);
1279
1280 static struct dvb_usb_device_properties cxusb_medion_properties = {
1281         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1282
1283         .usb_ctrl = CYPRESS_FX2,
1284
1285         .size_of_priv     = sizeof(struct cxusb_state),
1286
1287         .num_adapters = 1,
1288         .adapter = {
1289                 {
1290                         .streaming_ctrl   = cxusb_streaming_ctrl,
1291                         .frontend_attach  = cxusb_cx22702_frontend_attach,
1292                         .tuner_attach     = cxusb_fmd1216me_tuner_attach,
1293                         /* parameter for the MPEG2-data transfer */
1294                                         .stream = {
1295                                                 .type = USB_BULK,
1296                                 .count = 5,
1297                                 .endpoint = 0x02,
1298                                 .u = {
1299                                         .bulk = {
1300                                                 .buffersize = 8192,
1301                                         }
1302                                 }
1303                         },
1304
1305                 },
1306         },
1307         .power_ctrl       = cxusb_power_ctrl,
1308
1309         .i2c_algo         = &cxusb_i2c_algo,
1310
1311         .generic_bulk_ctrl_endpoint = 0x01,
1312
1313         .num_device_descs = 1,
1314         .devices = {
1315                 {   "Medion MD95700 (MDUSBTV-HYBRID)",
1316                         { NULL },
1317                         { &cxusb_table[0], NULL },
1318                 },
1319         }
1320 };
1321
1322 static struct dvb_usb_device_properties cxusb_bluebird_lgh064f_properties = {
1323         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1324
1325         .usb_ctrl          = DEVICE_SPECIFIC,
1326         .firmware          = "dvb-usb-bluebird-01.fw",
1327         .download_firmware = bluebird_patch_dvico_firmware_download,
1328         /* use usb alt setting 0 for EP4 transfer (dvb-t),
1329            use usb alt setting 7 for EP2 transfer (atsc) */
1330
1331         .size_of_priv     = sizeof(struct cxusb_state),
1332
1333         .num_adapters = 1,
1334         .adapter = {
1335                 {
1336                         .streaming_ctrl   = cxusb_streaming_ctrl,
1337                         .frontend_attach  = cxusb_lgdt3303_frontend_attach,
1338                         .tuner_attach     = cxusb_lgh064f_tuner_attach,
1339
1340                         /* parameter for the MPEG2-data transfer */
1341                                         .stream = {
1342                                                 .type = USB_BULK,
1343                                 .count = 5,
1344                                 .endpoint = 0x02,
1345                                 .u = {
1346                                         .bulk = {
1347                                                 .buffersize = 8192,
1348                                         }
1349                                 }
1350                         },
1351                 },
1352         },
1353
1354         .power_ctrl       = cxusb_bluebird_power_ctrl,
1355
1356         .i2c_algo         = &cxusb_i2c_algo,
1357
1358         .rc_interval      = 100,
1359         .rc_key_map       = dvico_portable_rc_keys,
1360         .rc_key_map_size  = ARRAY_SIZE(dvico_portable_rc_keys),
1361         .rc_query         = cxusb_rc_query,
1362
1363         .generic_bulk_ctrl_endpoint = 0x01,
1364
1365         .num_device_descs = 1,
1366         .devices = {
1367                 {   "DViCO FusionHDTV5 USB Gold",
1368                         { &cxusb_table[1], NULL },
1369                         { &cxusb_table[2], NULL },
1370                 },
1371         }
1372 };
1373
1374 static struct dvb_usb_device_properties cxusb_bluebird_dee1601_properties = {
1375         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1376
1377         .usb_ctrl          = DEVICE_SPECIFIC,
1378         .firmware          = "dvb-usb-bluebird-01.fw",
1379         .download_firmware = bluebird_patch_dvico_firmware_download,
1380         /* use usb alt setting 0 for EP4 transfer (dvb-t),
1381            use usb alt setting 7 for EP2 transfer (atsc) */
1382
1383         .size_of_priv     = sizeof(struct cxusb_state),
1384
1385         .num_adapters = 1,
1386         .adapter = {
1387                 {
1388                         .streaming_ctrl   = cxusb_streaming_ctrl,
1389                         .frontend_attach  = cxusb_dee1601_frontend_attach,
1390                         .tuner_attach     = cxusb_dee1601_tuner_attach,
1391                         /* parameter for the MPEG2-data transfer */
1392                         .stream = {
1393                                 .type = USB_BULK,
1394                                 .count = 5,
1395                                 .endpoint = 0x04,
1396                                 .u = {
1397                                         .bulk = {
1398                                                 .buffersize = 8192,
1399                                         }
1400                                 }
1401                         },
1402                 },
1403         },
1404
1405         .power_ctrl       = cxusb_bluebird_power_ctrl,
1406
1407         .i2c_algo         = &cxusb_i2c_algo,
1408
1409         .rc_interval      = 150,
1410         .rc_key_map       = dvico_mce_rc_keys,
1411         .rc_key_map_size  = ARRAY_SIZE(dvico_mce_rc_keys),
1412         .rc_query         = cxusb_rc_query,
1413
1414         .generic_bulk_ctrl_endpoint = 0x01,
1415
1416         .num_device_descs = 3,
1417         .devices = {
1418                 {   "DViCO FusionHDTV DVB-T Dual USB",
1419                         { &cxusb_table[3], NULL },
1420                         { &cxusb_table[4], NULL },
1421                 },
1422                 {   "DigitalNow DVB-T Dual USB",
1423                         { &cxusb_table[9],  NULL },
1424                         { &cxusb_table[10], NULL },
1425                 },
1426                 {   "DViCO FusionHDTV DVB-T Dual Digital 2",
1427                         { &cxusb_table[11], NULL },
1428                         { &cxusb_table[12], NULL },
1429                 },
1430         }
1431 };
1432
1433 static struct dvb_usb_device_properties cxusb_bluebird_lgz201_properties = {
1434         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1435
1436         .usb_ctrl          = DEVICE_SPECIFIC,
1437         .firmware          = "dvb-usb-bluebird-01.fw",
1438         .download_firmware = bluebird_patch_dvico_firmware_download,
1439         /* use usb alt setting 0 for EP4 transfer (dvb-t),
1440            use usb alt setting 7 for EP2 transfer (atsc) */
1441
1442         .size_of_priv     = sizeof(struct cxusb_state),
1443
1444         .num_adapters = 2,
1445         .adapter = {
1446                 {
1447                         .streaming_ctrl   = cxusb_streaming_ctrl,
1448                         .frontend_attach  = cxusb_mt352_frontend_attach,
1449                         .tuner_attach     = cxusb_lgz201_tuner_attach,
1450
1451                         /* parameter for the MPEG2-data transfer */
1452                         .stream = {
1453                                 .type = USB_BULK,
1454                                 .count = 5,
1455                                 .endpoint = 0x04,
1456                                 .u = {
1457                                         .bulk = {
1458                                                 .buffersize = 8192,
1459                                         }
1460                                 }
1461                         },
1462                 },
1463         },
1464         .power_ctrl       = cxusb_bluebird_power_ctrl,
1465
1466         .i2c_algo         = &cxusb_i2c_algo,
1467
1468         .rc_interval      = 100,
1469         .rc_key_map       = dvico_portable_rc_keys,
1470         .rc_key_map_size  = ARRAY_SIZE(dvico_portable_rc_keys),
1471         .rc_query         = cxusb_rc_query,
1472
1473         .generic_bulk_ctrl_endpoint = 0x01,
1474         .num_device_descs = 1,
1475         .devices = {
1476                 {   "DViCO FusionHDTV DVB-T USB (LGZ201)",
1477                         { &cxusb_table[5], NULL },
1478                         { &cxusb_table[6], NULL },
1479                 },
1480         }
1481 };
1482
1483 static struct dvb_usb_device_properties cxusb_bluebird_dtt7579_properties = {
1484         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1485
1486         .usb_ctrl          = DEVICE_SPECIFIC,
1487         .firmware          = "dvb-usb-bluebird-01.fw",
1488         .download_firmware = bluebird_patch_dvico_firmware_download,
1489         /* use usb alt setting 0 for EP4 transfer (dvb-t),
1490            use usb alt setting 7 for EP2 transfer (atsc) */
1491
1492         .size_of_priv     = sizeof(struct cxusb_state),
1493
1494         .num_adapters = 1,
1495         .adapter = {
1496                 {
1497                         .streaming_ctrl   = cxusb_streaming_ctrl,
1498                         .frontend_attach  = cxusb_mt352_frontend_attach,
1499                         .tuner_attach     = cxusb_dtt7579_tuner_attach,
1500
1501                         /* parameter for the MPEG2-data transfer */
1502                         .stream = {
1503                                 .type = USB_BULK,
1504                                 .count = 5,
1505                                 .endpoint = 0x04,
1506                                 .u = {
1507                                         .bulk = {
1508                                                 .buffersize = 8192,
1509                                         }
1510                                 }
1511                         },
1512                 },
1513         },
1514         .power_ctrl       = cxusb_bluebird_power_ctrl,
1515
1516         .i2c_algo         = &cxusb_i2c_algo,
1517
1518         .rc_interval      = 100,
1519         .rc_key_map       = dvico_portable_rc_keys,
1520         .rc_key_map_size  = ARRAY_SIZE(dvico_portable_rc_keys),
1521         .rc_query         = cxusb_rc_query,
1522
1523         .generic_bulk_ctrl_endpoint = 0x01,
1524
1525         .num_device_descs = 1,
1526         .devices = {
1527                 {   "DViCO FusionHDTV DVB-T USB (TH7579)",
1528                         { &cxusb_table[7], NULL },
1529                         { &cxusb_table[8], NULL },
1530                 },
1531         }
1532 };
1533
1534 static struct dvb_usb_device_properties cxusb_bluebird_dualdig4_properties = {
1535         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1536
1537         .usb_ctrl         = CYPRESS_FX2,
1538
1539         .size_of_priv     = sizeof(struct cxusb_state),
1540
1541         .num_adapters = 1,
1542         .adapter = {
1543                 {
1544                         .streaming_ctrl   = cxusb_streaming_ctrl,
1545                         .frontend_attach  = cxusb_dualdig4_frontend_attach,
1546                         .tuner_attach     = cxusb_dvico_xc3028_tuner_attach,
1547                         /* parameter for the MPEG2-data transfer */
1548                         .stream = {
1549                                 .type = USB_BULK,
1550                                 .count = 5,
1551                                 .endpoint = 0x02,
1552                                 .u = {
1553                                         .bulk = {
1554                                                 .buffersize = 8192,
1555                                         }
1556                                 }
1557                         },
1558                 },
1559         },
1560
1561         .power_ctrl       = cxusb_power_ctrl,
1562
1563         .i2c_algo         = &cxusb_i2c_algo,
1564
1565         .generic_bulk_ctrl_endpoint = 0x01,
1566
1567         .rc_interval      = 100,
1568         .rc_key_map       = dvico_mce_rc_keys,
1569         .rc_key_map_size  = ARRAY_SIZE(dvico_mce_rc_keys),
1570         .rc_query         = cxusb_bluebird2_rc_query,
1571
1572         .num_device_descs = 1,
1573         .devices = {
1574                 {   "DViCO FusionHDTV DVB-T Dual Digital 4",
1575                         { NULL },
1576                         { &cxusb_table[13], NULL },
1577                 },
1578         }
1579 };
1580
1581 static struct dvb_usb_device_properties cxusb_bluebird_nano2_properties = {
1582         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1583
1584         .usb_ctrl         = CYPRESS_FX2,
1585         .identify_state   = bluebird_fx2_identify_state,
1586
1587         .size_of_priv     = sizeof(struct cxusb_state),
1588
1589         .num_adapters = 1,
1590         .adapter = {
1591                 {
1592                         .streaming_ctrl   = cxusb_streaming_ctrl,
1593                         .frontend_attach  = cxusb_nano2_frontend_attach,
1594                         .tuner_attach     = cxusb_dvico_xc3028_tuner_attach,
1595                         /* parameter for the MPEG2-data transfer */
1596                         .stream = {
1597                                 .type = USB_BULK,
1598                                 .count = 5,
1599                                 .endpoint = 0x02,
1600                                 .u = {
1601                                         .bulk = {
1602                                                 .buffersize = 8192,
1603                                         }
1604                                 }
1605                         },
1606                 },
1607         },
1608
1609         .power_ctrl       = cxusb_nano2_power_ctrl,
1610
1611         .i2c_algo         = &cxusb_i2c_algo,
1612
1613         .generic_bulk_ctrl_endpoint = 0x01,
1614
1615         .rc_interval      = 100,
1616         .rc_key_map       = dvico_portable_rc_keys,
1617         .rc_key_map_size  = ARRAY_SIZE(dvico_portable_rc_keys),
1618         .rc_query         = cxusb_bluebird2_rc_query,
1619
1620         .num_device_descs = 1,
1621         .devices = {
1622                 {   "DViCO FusionHDTV DVB-T NANO2",
1623                         { NULL },
1624                         { &cxusb_table[14], NULL },
1625                 },
1626         }
1627 };
1628
1629 static struct dvb_usb_device_properties cxusb_bluebird_nano2_needsfirmware_properties = {
1630         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1631
1632         .usb_ctrl          = DEVICE_SPECIFIC,
1633         .firmware          = "dvb-usb-bluebird-02.fw",
1634         .download_firmware = bluebird_patch_dvico_firmware_download,
1635         .identify_state    = bluebird_fx2_identify_state,
1636
1637         .size_of_priv      = sizeof(struct cxusb_state),
1638
1639         .num_adapters = 1,
1640         .adapter = {
1641                 {
1642                         .streaming_ctrl   = cxusb_streaming_ctrl,
1643                         .frontend_attach  = cxusb_nano2_frontend_attach,
1644                         .tuner_attach     = cxusb_dvico_xc3028_tuner_attach,
1645                         /* parameter for the MPEG2-data transfer */
1646                         .stream = {
1647                                 .type = USB_BULK,
1648                                 .count = 5,
1649                                 .endpoint = 0x02,
1650                                 .u = {
1651                                         .bulk = {
1652                                                 .buffersize = 8192,
1653                                         }
1654                                 }
1655                         },
1656                 },
1657         },
1658
1659         .power_ctrl       = cxusb_nano2_power_ctrl,
1660
1661         .i2c_algo         = &cxusb_i2c_algo,
1662
1663         .generic_bulk_ctrl_endpoint = 0x01,
1664
1665         .rc_interval      = 100,
1666         .rc_key_map       = dvico_portable_rc_keys,
1667         .rc_key_map_size  = ARRAY_SIZE(dvico_portable_rc_keys),
1668         .rc_query         = cxusb_rc_query,
1669
1670         .num_device_descs = 1,
1671         .devices = {
1672                 {   "DViCO FusionHDTV DVB-T NANO2 w/o firmware",
1673                         { &cxusb_table[14], NULL },
1674                         { &cxusb_table[15], NULL },
1675                 },
1676         }
1677 };
1678
1679 static struct dvb_usb_device_properties cxusb_aver_a868r_properties = {
1680         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1681
1682         .usb_ctrl         = CYPRESS_FX2,
1683
1684         .size_of_priv     = sizeof(struct cxusb_state),
1685
1686         .num_adapters = 1,
1687         .adapter = {
1688                 {
1689                         .streaming_ctrl   = cxusb_aver_streaming_ctrl,
1690                         .frontend_attach  = cxusb_aver_lgdt3303_frontend_attach,
1691                         .tuner_attach     = cxusb_mxl5003s_tuner_attach,
1692                         /* parameter for the MPEG2-data transfer */
1693                         .stream = {
1694                                 .type = USB_BULK,
1695                                 .count = 5,
1696                                 .endpoint = 0x04,
1697                                 .u = {
1698                                         .bulk = {
1699                                                 .buffersize = 8192,
1700                                         }
1701                                 }
1702                         },
1703
1704                 },
1705         },
1706         .power_ctrl       = cxusb_aver_power_ctrl,
1707
1708         .i2c_algo         = &cxusb_i2c_algo,
1709
1710         .generic_bulk_ctrl_endpoint = 0x01,
1711
1712         .num_device_descs = 1,
1713         .devices = {
1714                 {   "AVerMedia AVerTVHD Volar (A868R)",
1715                         { NULL },
1716                         { &cxusb_table[16], NULL },
1717                 },
1718         }
1719 };
1720
1721 static
1722 struct dvb_usb_device_properties cxusb_bluebird_dualdig4_rev2_properties = {
1723         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1724
1725         .usb_ctrl         = CYPRESS_FX2,
1726
1727         .size_of_priv     = sizeof(struct cxusb_state),
1728
1729         .num_adapters = 1,
1730         .adapter = {
1731                 {
1732                         .streaming_ctrl  = cxusb_streaming_ctrl,
1733                         .frontend_attach = cxusb_dualdig4_rev2_frontend_attach,
1734                         .tuner_attach    = cxusb_dualdig4_rev2_tuner_attach,
1735                         .size_of_priv    = sizeof(struct dib0700_adapter_state),
1736                         /* parameter for the MPEG2-data transfer */
1737                         .stream = {
1738                                 .type = USB_BULK,
1739                                 .count = 7,
1740                                 .endpoint = 0x02,
1741                                 .u = {
1742                                         .bulk = {
1743                                                 .buffersize = 4096,
1744                                         }
1745                                 }
1746                         },
1747                 },
1748         },
1749
1750         .power_ctrl       = cxusb_bluebird_power_ctrl,
1751
1752         .i2c_algo         = &cxusb_i2c_algo,
1753
1754         .generic_bulk_ctrl_endpoint = 0x01,
1755
1756         .rc_interval      = 100,
1757         .rc_key_map       = dvico_mce_rc_keys,
1758         .rc_key_map_size  = ARRAY_SIZE(dvico_mce_rc_keys),
1759         .rc_query         = cxusb_rc_query,
1760
1761         .num_device_descs = 1,
1762         .devices = {
1763                 {   "DViCO FusionHDTV DVB-T Dual Digital 4 (rev 2)",
1764                         { NULL },
1765                         { &cxusb_table[17], NULL },
1766                 },
1767         }
1768 };
1769
1770 static struct dvb_usb_device_properties cxusb_d680_dmb_properties = {
1771         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1772
1773         .usb_ctrl         = CYPRESS_FX2,
1774
1775         .size_of_priv     = sizeof(struct cxusb_state),
1776
1777         .num_adapters = 1,
1778         .adapter = {
1779                 {
1780                         .streaming_ctrl   = cxusb_d680_dmb_streaming_ctrl,
1781                         .frontend_attach  = cxusb_d680_dmb_frontend_attach,
1782                         .tuner_attach     = cxusb_d680_dmb_tuner_attach,
1783
1784                         /* parameter for the MPEG2-data transfer */
1785                         .stream = {
1786                                 .type = USB_BULK,
1787                                 .count = 5,
1788                                 .endpoint = 0x02,
1789                                 .u = {
1790                                         .bulk = {
1791                                                 .buffersize = 8192,
1792                                         }
1793                                 }
1794                         },
1795                 },
1796         },
1797
1798         .power_ctrl       = cxusb_d680_dmb_power_ctrl,
1799
1800         .i2c_algo         = &cxusb_i2c_algo,
1801
1802         .generic_bulk_ctrl_endpoint = 0x01,
1803
1804         .rc_interval      = 100,
1805         .rc_key_map       = d680_dmb_rc_keys,
1806         .rc_key_map_size  = ARRAY_SIZE(d680_dmb_rc_keys),
1807         .rc_query         = cxusb_d680_dmb_rc_query,
1808
1809         .num_device_descs = 1,
1810         .devices = {
1811                 {
1812                         "Conexant DMB-TH Stick",
1813                         { NULL },
1814                         { &cxusb_table[18], NULL },
1815                 },
1816         }
1817 };
1818
1819 static struct usb_driver cxusb_driver = {
1820         .name           = "dvb_usb_cxusb",
1821         .probe          = cxusb_probe,
1822         .disconnect     = dvb_usb_device_exit,
1823         .id_table       = cxusb_table,
1824 };
1825
1826 /* module stuff */
1827 static int __init cxusb_module_init(void)
1828 {
1829         int result;
1830         if ((result = usb_register(&cxusb_driver))) {
1831                 err("usb_register failed. Error number %d",result);
1832                 return result;
1833         }
1834
1835         return 0;
1836 }
1837
1838 static void __exit cxusb_module_exit(void)
1839 {
1840         /* deregister this driver from the USB subsystem */
1841         usb_deregister(&cxusb_driver);
1842 }
1843
1844 module_init (cxusb_module_init);
1845 module_exit (cxusb_module_exit);
1846
1847 MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@desy.de>");
1848 MODULE_AUTHOR("Michael Krufky <mkrufky@linuxtv.org>");
1849 MODULE_AUTHOR("Chris Pascoe <c.pascoe@itee.uq.edu.au>");
1850 MODULE_DESCRIPTION("Driver for Conexant USB2.0 hybrid reference design");
1851 MODULE_VERSION("1.0-alpha");
1852 MODULE_LICENSE("GPL");