SAFE public projects git trees. - safe/jmp/linux-2.6/blob - drivers/media/dvb/dvb-usb/dibusb-mb.c

   1 /* DVB USB compliant linux driver for mobile DVB-T USB devices based on
   2  * reference designs made by DiBcom (http://www.dibcom.fr/) (DiB3000M-B)
   3  *
   4  * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de)
   5  *
   6  * based on GPL code from DiBcom, which has
   7  * Copyright (C) 2004 Amaury Demol for DiBcom (ademol@dibcom.fr)
   8  *
   9  *      This program is free software; you can redistribute it and/or modify it
  10  *      under the terms of the GNU General Public License as published by the Free
  11  *      Software Foundation, version 2.
  12  *
  13  * see Documentation/dvb/README.dvb-usb for more information
  14  */
  15 #include "dibusb.h"
  16
  17 static int dibusb_dib3000mb_frontend_attach(struct dvb_usb_adapter *adap)
  18 {
  19         struct dib3000_config demod_cfg;
  20         struct dibusb_state *st = adap->priv;
  21
  22         demod_cfg.demod_address = 0x8;
  23
  24         if ((adap->fe = dib3000mb_attach(&demod_cfg,&adap->dev->i2c_adap,&st->ops)) == NULL)
  25                 return -ENODEV;
  26
  27         adap->tuner_pass_ctrl = st->ops.tuner_pass_ctrl;
  28
  29         return 0;
  30 }
  31
  32 static int dibusb_thomson_tuner_attach(struct dvb_usb_adapter *adap)
  33 {
  34         dvb_attach(dvb_pll_attach, adap->fe, 0x61, &adap->dev->i2c_adap,
  35                    &dvb_pll_tua6010xs);
  36         return 0;
  37 }
  38
  39 static int dibusb_panasonic_tuner_attach(struct dvb_usb_adapter *adap)
  40 {
  41         dvb_attach(dvb_pll_attach, adap->fe, 0x60, &adap->dev->i2c_adap,
  42                    &dvb_pll_tda665x);
  43         return 0;
  44 }
  45
  46 /* Some of the Artec 1.1 device aren't equipped with the default tuner
  47  * (Thomson Cable), but with a Panasonic ENV77H11D5.  This function figures
  48  * this out. */
  49 static int dibusb_tuner_probe_and_attach(struct dvb_usb_adapter *adap)
  50 {
  51         u8 b[2] = { 0,0 }, b2[1];
  52         int ret = 0;
  53         struct i2c_msg msg[2] = {
  54                 { .flags = 0,        .buf = b,  .len = 2 },
  55                 { .flags = I2C_M_RD, .buf = b2, .len = 1 },
  56         };
  57
  58         /* the Panasonic sits on I2C addrass 0x60, the Thomson on 0x61 */
  59         msg[0].addr = msg[1].addr = 0x60;
  60
  61         if (adap->tuner_pass_ctrl)
  62                 adap->tuner_pass_ctrl(adap->fe,1,msg[0].addr);
  63
  64         if (i2c_transfer(&adap->dev->i2c_adap, msg, 2) != 2) {
  65                 err("tuner i2c write failed.");
  66                 ret = -EREMOTEIO;
  67         }
  68
  69         if (adap->tuner_pass_ctrl)
  70                 adap->tuner_pass_ctrl(adap->fe,0,msg[0].addr);
  71
  72         if (b2[0] == 0xfe) {
  73                 info("This device has the Thomson Cable onboard. Which is default.");
  74                 ret = dibusb_thomson_tuner_attach(adap);
  75         } else {
  76                 info("This device has the Panasonic ENV77H11D5 onboard.");
  77                 ret = dibusb_panasonic_tuner_attach(adap);
  78         }
  79
  80         return ret;
  81 }
  82
  83 /* USB Driver stuff */
  84 static struct dvb_usb_device_properties dibusb1_1_properties;
  85 static struct dvb_usb_device_properties dibusb1_1_an2235_properties;
  86 static struct dvb_usb_device_properties dibusb2_0b_properties;
  87 static struct dvb_usb_device_properties artec_t1_usb2_properties;
  88
  89 static int dibusb_probe(struct usb_interface *intf,
  90                 const struct usb_device_id *id)
  91 {
  92         if (dvb_usb_device_init(intf,&dibusb1_1_properties,THIS_MODULE,NULL) == 0 ||
  93                 dvb_usb_device_init(intf,&dibusb1_1_an2235_properties,THIS_MODULE,NULL) == 0 ||
  94                 dvb_usb_device_init(intf,&dibusb2_0b_properties,THIS_MODULE,NULL) == 0 ||
  95                 dvb_usb_device_init(intf,&artec_t1_usb2_properties,THIS_MODULE,NULL) == 0)
  96                 return 0;
  97
  98         return -EINVAL;
  99 }
 100
 101 /* do not change the order of the ID table */
 102 static struct usb_device_id dibusb_dib3000mb_table [] = {
 103 /* 00 */        { USB_DEVICE(USB_VID_WIDEVIEW,          USB_PID_AVERMEDIA_DVBT_USB_COLD) },
 104 /* 01 */        { USB_DEVICE(USB_VID_WIDEVIEW,          USB_PID_AVERMEDIA_DVBT_USB_WARM) },
 105 /* 02 */        { USB_DEVICE(USB_VID_COMPRO,            USB_PID_COMPRO_DVBU2000_COLD) },
 106 /* 03 */        { USB_DEVICE(USB_VID_COMPRO,            USB_PID_COMPRO_DVBU2000_WARM) },
 107 /* 04 */        { USB_DEVICE(USB_VID_COMPRO_UNK,        USB_PID_COMPRO_DVBU2000_UNK_COLD) },
 108 /* 05 */        { USB_DEVICE(USB_VID_DIBCOM,            USB_PID_DIBCOM_MOD3000_COLD) },
 109 /* 06 */        { USB_DEVICE(USB_VID_DIBCOM,            USB_PID_DIBCOM_MOD3000_WARM) },
 110 /* 07 */        { USB_DEVICE(USB_VID_EMPIA,             USB_PID_KWORLD_VSTREAM_COLD) },
 111 /* 08 */        { USB_DEVICE(USB_VID_EMPIA,             USB_PID_KWORLD_VSTREAM_WARM) },
 112 /* 09 */        { USB_DEVICE(USB_VID_GRANDTEC,          USB_PID_GRANDTEC_DVBT_USB_COLD) },
 113 /* 10 */        { USB_DEVICE(USB_VID_GRANDTEC,          USB_PID_GRANDTEC_DVBT_USB_WARM) },
 114 /* 11 */        { USB_DEVICE(USB_VID_GRANDTEC,          USB_PID_DIBCOM_MOD3000_COLD) },
 115 /* 12 */        { USB_DEVICE(USB_VID_GRANDTEC,          USB_PID_DIBCOM_MOD3000_WARM) },
 116 /* 13 */        { USB_DEVICE(USB_VID_HYPER_PALTEK,      USB_PID_UNK_HYPER_PALTEK_COLD) },
 117 /* 14 */        { USB_DEVICE(USB_VID_HYPER_PALTEK,      USB_PID_UNK_HYPER_PALTEK_WARM) },
 118 /* 15 */        { USB_DEVICE(USB_VID_VISIONPLUS,        USB_PID_TWINHAN_VP7041_COLD) },
 119 /* 16 */        { USB_DEVICE(USB_VID_VISIONPLUS,        USB_PID_TWINHAN_VP7041_WARM) },
 120 /* 17 */        { USB_DEVICE(USB_VID_TWINHAN,           USB_PID_TWINHAN_VP7041_COLD) },
 121 /* 18 */        { USB_DEVICE(USB_VID_TWINHAN,           USB_PID_TWINHAN_VP7041_WARM) },
 122 /* 19 */        { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_COLD) },
 123 /* 20 */        { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_WARM) },
 124 /* 21 */        { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_AN2235_COLD) },
 125 /* 22 */        { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_AN2235_WARM) },
 126 /* 23 */        { USB_DEVICE(USB_VID_ADSTECH,           USB_PID_ADSTECH_USB2_COLD) },
 127
 128 /* device ID with default DIBUSB2_0-firmware and with the hacked firmware */
 129 /* 24 */        { USB_DEVICE(USB_VID_ADSTECH,           USB_PID_ADSTECH_USB2_WARM) },
 130 /* 25 */        { USB_DEVICE(USB_VID_KYE,               USB_PID_KYE_DVB_T_COLD) },
 131 /* 26 */        { USB_DEVICE(USB_VID_KYE,               USB_PID_KYE_DVB_T_WARM) },
 132
 133 /* 27 */        { USB_DEVICE(USB_VID_KWORLD,            USB_PID_KWORLD_VSTREAM_COLD) },
 134
 135 /* 28 */        { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_USB2_COLD) },
 136 /* 29 */        { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_USB2_WARM) },
 137
 138 /*
 139  * XXX: As Artec just 'forgot' to program the EEPROM on some Artec T1 devices
 140  *      we don't catch these faulty IDs (namely 'Cypress FX1 USB controller') that
 141  *      have been left on the device. If you don't have such a device but an Artec
 142  *      device that's supposed to work with this driver but is not detected by it,
 143  *      free to enable CONFIG_DVB_USB_DIBUSB_MB_FAULTY via your kernel config.
 144  */
 145
 146 #ifdef CONFIG_DVB_USB_DIBUSB_MB_FAULTY
 147 /* 30 */        { USB_DEVICE(USB_VID_ANCHOR,            USB_PID_ULTIMA_TVBOX_ANCHOR_COLD) },
 148 #endif
 149
 150                         { }             /* Terminating entry */
 151 };
 152 MODULE_DEVICE_TABLE (usb, dibusb_dib3000mb_table);
 153
 154 static struct dvb_usb_device_properties dibusb1_1_properties = {
 155         .caps =  DVB_USB_IS_AN_I2C_ADAPTER,
 156
 157         .usb_ctrl = CYPRESS_AN2135,
 158
 159         .firmware = "dvb-usb-dibusb-5.0.0.11.fw",
 160
 161         .num_adapters = 1,
 162         .adapter = {
 163                 {
 164                         .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
 165                         .pid_filter_count = 16,
 166
 167                         .streaming_ctrl   = dibusb_streaming_ctrl,
 168                         .pid_filter       = dibusb_pid_filter,
 169                         .pid_filter_ctrl  = dibusb_pid_filter_ctrl,
 170                         .frontend_attach  = dibusb_dib3000mb_frontend_attach,
 171                         .tuner_attach     = dibusb_tuner_probe_and_attach,
 172
 173                         /* parameter for the MPEG2-data transfer */
 174                         .stream = {
 175                                 .type = USB_BULK,
 176                                 .count = 7,
 177                                 .endpoint = 0x02,
 178                                 .u = {
 179                                         .bulk = {
 180                                                 .buffersize = 4096,
 181                                         }
 182                                 }
 183                         },
 184                         .size_of_priv     = sizeof(struct dibusb_state),
 185                 }
 186         },
 187
 188         .power_ctrl       = dibusb_power_ctrl,
 189
 190         .rc_interval      = DEFAULT_RC_INTERVAL,
 191         .rc_key_map       = dibusb_rc_keys,
 192         .rc_key_map_size  = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */
 193         .rc_query         = dibusb_rc_query,
 194
 195         .i2c_algo         = &dibusb_i2c_algo,
 196
 197         .generic_bulk_ctrl_endpoint = 0x01,
 198
 199         .num_device_descs = 9,
 200         .devices = {
 201                 {       "AVerMedia AverTV DVBT USB1.1",
 202                         { &dibusb_dib3000mb_table[0],  NULL },
 203                         { &dibusb_dib3000mb_table[1],  NULL },
 204                 },
 205                 {       "Compro Videomate DVB-U2000 - DVB-T USB1.1 (please confirm to linux-dvb)",
 206                         { &dibusb_dib3000mb_table[2], &dibusb_dib3000mb_table[4], NULL},
 207                         { &dibusb_dib3000mb_table[3], NULL },
 208                 },
 209                 {       "DiBcom USB1.1 DVB-T reference design (MOD3000)",
 210                         { &dibusb_dib3000mb_table[5],  NULL },
 211                         { &dibusb_dib3000mb_table[6],  NULL },
 212                 },
 213                 {       "KWorld V-Stream XPERT DTV - DVB-T USB1.1",
 214                         { &dibusb_dib3000mb_table[7], NULL },
 215                         { &dibusb_dib3000mb_table[8], NULL },
 216                 },
 217                 {       "Grandtec USB1.1 DVB-T",
 218                         { &dibusb_dib3000mb_table[9],  &dibusb_dib3000mb_table[11], NULL },
 219                         { &dibusb_dib3000mb_table[10], &dibusb_dib3000mb_table[12], NULL },
 220                 },
 221                 {       "Unkown USB1.1 DVB-T device ???? please report the name to the author",
 222                         { &dibusb_dib3000mb_table[13], NULL },
 223                         { &dibusb_dib3000mb_table[14], NULL },
 224                 },
 225                 {       "TwinhanDTV USB-Ter USB1.1 / Magic Box I / HAMA USB1.1 DVB-T device",
 226                         { &dibusb_dib3000mb_table[15], &dibusb_dib3000mb_table[17], NULL},
 227                         { &dibusb_dib3000mb_table[16], &dibusb_dib3000mb_table[18], NULL},
 228                 },
 229                 {       "Artec T1 USB1.1 TVBOX with AN2135",
 230                         { &dibusb_dib3000mb_table[19], NULL },
 231                         { &dibusb_dib3000mb_table[20], NULL },
 232                 },
 233                 {       "VideoWalker DVB-T USB",
 234                         { &dibusb_dib3000mb_table[25], NULL },
 235                         { &dibusb_dib3000mb_table[26], NULL },
 236                 },
 237         }
 238 };
 239
 240 static struct dvb_usb_device_properties dibusb1_1_an2235_properties = {
 241         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
 242         .usb_ctrl = CYPRESS_AN2235,
 243
 244         .firmware = "dvb-usb-dibusb-an2235-01.fw",
 245
 246         .num_adapters = 1,
 247         .adapter = {
 248                 {
 249                         .caps = DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF | DVB_USB_ADAP_HAS_PID_FILTER,
 250                         .pid_filter_count = 16,
 251
 252                         .streaming_ctrl   = dibusb_streaming_ctrl,
 253                         .pid_filter       = dibusb_pid_filter,
 254                         .pid_filter_ctrl  = dibusb_pid_filter_ctrl,
 255                         .frontend_attach  = dibusb_dib3000mb_frontend_attach,
 256                         .tuner_attach     = dibusb_tuner_probe_and_attach,
 257
 258                         /* parameter for the MPEG2-data transfer */
 259                         .stream = {
 260                                 .type = USB_BULK,
 261                                 .count = 7,
 262                                 .endpoint = 0x02,
 263                                 .u = {
 264                                         .bulk = {
 265                                                 .buffersize = 4096,
 266                                         }
 267                                 }
 268                         },
 269                         .size_of_priv     = sizeof(struct dibusb_state),
 270                 },
 271         },
 272         .power_ctrl       = dibusb_power_ctrl,
 273
 274         .rc_interval      = DEFAULT_RC_INTERVAL,
 275         .rc_key_map       = dibusb_rc_keys,
 276         .rc_key_map_size  = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */
 277         .rc_query         = dibusb_rc_query,
 278
 279         .i2c_algo         = &dibusb_i2c_algo,
 280
 281         .generic_bulk_ctrl_endpoint = 0x01,
 282
 283 #ifdef CONFIG_DVB_USB_DIBUSB_MB_FAULTY
 284         .num_device_descs = 2,
 285 #else
 286         .num_device_descs = 1,
 287 #endif
 288         .devices = {
 289                 {       "Artec T1 USB1.1 TVBOX with AN2235",
 290                         { &dibusb_dib3000mb_table[21], NULL },
 291                         { &dibusb_dib3000mb_table[22], NULL },
 292                 },
 293 #ifdef CONFIG_DVB_USB_DIBUSB_MB_FAULTY
 294                 {       "Artec T1 USB1.1 TVBOX with AN2235 (faulty USB IDs)",
 295                         { &dibusb_dib3000mb_table[30], NULL },
 296                         { NULL },
 297                 },
 298                 { NULL },
 299 #endif
 300         }
 301 };
 302
 303 static struct dvb_usb_device_properties dibusb2_0b_properties = {
 304         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
 305
 306         .usb_ctrl = CYPRESS_FX2,
 307
 308         .firmware = "dvb-usb-adstech-usb2-02.fw",
 309
 310         .num_adapters = 1,
 311         .adapter = {
 312                 {
 313                         .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
 314                         .pid_filter_count = 16,
 315
 316                         .streaming_ctrl   = dibusb2_0_streaming_ctrl,
 317                         .pid_filter       = dibusb_pid_filter,
 318                         .pid_filter_ctrl  = dibusb_pid_filter_ctrl,
 319                         .frontend_attach  = dibusb_dib3000mb_frontend_attach,
 320                         .tuner_attach     = dibusb_thomson_tuner_attach,
 321
 322                         /* parameter for the MPEG2-data transfer */
 323                         .stream = {
 324                                 .type = USB_BULK,
 325                                 .count = 7,
 326                                 .endpoint = 0x06,
 327                                 .u = {
 328                                         .bulk = {
 329                                                 .buffersize = 4096,
 330                                         }
 331                                 }
 332                         },
 333                         .size_of_priv     = sizeof(struct dibusb_state),
 334                 }
 335         },
 336         .power_ctrl       = dibusb2_0_power_ctrl,
 337
 338         .rc_interval      = DEFAULT_RC_INTERVAL,
 339         .rc_key_map       = dibusb_rc_keys,
 340         .rc_key_map_size  = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */
 341         .rc_query         = dibusb_rc_query,
 342
 343         .i2c_algo         = &dibusb_i2c_algo,
 344
 345         .generic_bulk_ctrl_endpoint = 0x01,
 346
 347         .num_device_descs = 2,
 348         .devices = {
 349                 {       "KWorld/ADSTech Instant DVB-T USB2.0",
 350                         { &dibusb_dib3000mb_table[23], NULL },
 351                         { &dibusb_dib3000mb_table[24], NULL },
 352                 },
 353                 {       "KWorld Xpert DVB-T USB2.0",
 354                         { &dibusb_dib3000mb_table[27], NULL },
 355                         { NULL }
 356                 },
 357                 { NULL },
 358         }
 359 };
 360
 361 static struct dvb_usb_device_properties artec_t1_usb2_properties = {
 362         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
 363
 364         .usb_ctrl = CYPRESS_FX2,
 365
 366         .firmware = "dvb-usb-dibusb-6.0.0.8.fw",
 367
 368         .num_adapters = 1,
 369         .adapter = {
 370                 {
 371                         .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
 372                         .pid_filter_count = 16,
 373
 374                         .streaming_ctrl   = dibusb2_0_streaming_ctrl,
 375                         .pid_filter       = dibusb_pid_filter,
 376                         .pid_filter_ctrl  = dibusb_pid_filter_ctrl,
 377                         .frontend_attach  = dibusb_dib3000mb_frontend_attach,
 378                         .tuner_attach     = dibusb_tuner_probe_and_attach,
 379                         /* parameter for the MPEG2-data transfer */
 380                         .stream = {
 381                                 .type = USB_BULK,
 382                                 .count = 7,
 383                                 .endpoint = 0x06,
 384                                 .u = {
 385                                         .bulk = {
 386                                                 .buffersize = 4096,
 387                                         }
 388                                 }
 389                         },
 390                         .size_of_priv     = sizeof(struct dibusb_state),
 391                 }
 392         },
 393         .power_ctrl       = dibusb2_0_power_ctrl,
 394
 395         .rc_interval      = DEFAULT_RC_INTERVAL,
 396         .rc_key_map       = dibusb_rc_keys,
 397         .rc_key_map_size  = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */
 398         .rc_query         = dibusb_rc_query,
 399
 400         .i2c_algo         = &dibusb_i2c_algo,
 401
 402         .generic_bulk_ctrl_endpoint = 0x01,
 403
 404         .num_device_descs = 1,
 405         .devices = {
 406                 {       "Artec T1 USB2.0",
 407                         { &dibusb_dib3000mb_table[28], NULL },
 408                         { &dibusb_dib3000mb_table[29], NULL },
 409                 },
 410                 { NULL },
 411         }
 412 };
 413
 414 static struct usb_driver dibusb_driver = {
 415         .name           = "dvb_usb_dibusb_mb",
 416         .probe          = dibusb_probe,
 417         .disconnect = dvb_usb_device_exit,
 418         .id_table       = dibusb_dib3000mb_table,
 419 };
 420
 421 /* module stuff */
 422 static int __init dibusb_module_init(void)
 423 {
 424         int result;
 425         if ((result = usb_register(&dibusb_driver))) {
 426                 err("usb_register failed. Error number %d",result);
 427                 return result;
 428         }
 429
 430         return 0;
 431 }
 432
 433 static void __exit dibusb_module_exit(void)
 434 {
 435         /* deregister this driver from the USB subsystem */
 436         usb_deregister(&dibusb_driver);
 437 }
 438
 439 module_init (dibusb_module_init);
 440 module_exit (dibusb_module_exit);
 441
 442 MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@desy.de>");
 443 MODULE_DESCRIPTION("Driver for DiBcom USB DVB-T devices (DiB3000M-B based)");
 444 MODULE_VERSION("1.0");
 445 MODULE_LICENSE("GPL");