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