drivers/staging/tm6000/tm6000-cards.c

   1 /*
   2  *  tm6000-cards.c - driver for TM5600/TM6000/TM6010 USB video capture devices
   3  *
   4  *  Copyright (C) 2006-2007 Mauro Carvalho Chehab <mchehab@infradead.org>
   5  *
   6  *  This program is free software; you can redistribute it and/or modify
   7  *  it under the terms of the GNU General Public License as published by
   8  *  the Free Software Foundation version 2
   9  *
  10  *  This program is distributed in the hope that it will be useful,
  11  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  *  GNU General Public License for more details.
  14  *
  15  *  You should have received a copy of the GNU General Public License
  16  *  along with this program; if not, write to the Free Software
  17  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  18  */
  19
  20 #include <linux/init.h>
  21 #include <linux/module.h>
  22 #include <linux/pci.h>
  23 #include <linux/delay.h>
  24 #include <linux/i2c.h>
  25 #include <linux/usb.h>
  26 #include <linux/version.h>
  27 #include <linux/slab.h>
  28 #include <media/v4l2-common.h>
  29 #include <media/tuner.h>
  30 #include <media/tvaudio.h>
  31 #include <media/i2c-addr.h>
  32 #include <media/rc-map.h>
  33
  34 #include "tm6000.h"
  35 #include "tm6000-regs.h"
  36 #include "tuner-xc2028.h"
  37 #include "xc5000.h"
  38
  39 #define TM6000_BOARD_UNKNOWN                    0
  40 #define TM5600_BOARD_GENERIC                    1
  41 #define TM6000_BOARD_GENERIC                    2
  42 #define TM6010_BOARD_GENERIC                    3
  43 #define TM5600_BOARD_10MOONS_UT821              4
  44 #define TM5600_BOARD_10MOONS_UT330              5
  45 #define TM6000_BOARD_ADSTECH_DUAL_TV            6
  46 #define TM6000_BOARD_FREECOM_AND_SIMILAR        7
  47 #define TM6000_BOARD_ADSTECH_MINI_DUAL_TV       8
  48 #define TM6010_BOARD_HAUPPAUGE_900H             9
  49 #define TM6010_BOARD_BEHOLD_WANDER              10
  50 #define TM6010_BOARD_BEHOLD_VOYAGER             11
  51 #define TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE 12
  52 #define TM6010_BOARD_TWINHAN_TU501              13
  53 #define TM6010_BOARD_BEHOLD_WANDER_LITE         14
  54 #define TM6010_BOARD_BEHOLD_VOYAGER_LITE        15
  55 #define TM5600_BOARD_TERRATEC_GRABSTER          16
  56
  57 #define is_generic(model) ((model == TM6000_BOARD_UNKNOWN) || \
  58                            (model == TM5600_BOARD_GENERIC) || \
  59                            (model == TM6000_BOARD_GENERIC) || \
  60                            (model == TM6010_BOARD_GENERIC))
  61
  62 #define TM6000_MAXBOARDS        16
  63 static unsigned int card[]     = {[0 ... (TM6000_MAXBOARDS - 1)] = UNSET };
  64
  65 module_param_array(card,  int, NULL, 0444);
  66
  67 static unsigned long tm6000_devused;
  68
  69
  70 struct tm6000_board {
  71         char            *name;
  72         char            eename[16];             /* EEPROM name */
  73         unsigned        eename_size;            /* size of EEPROM name */
  74         unsigned        eename_pos;             /* Position where it appears at ROM */
  75
  76         struct tm6000_capabilities caps;
  77         enum            tm6000_inaudio aradio;
  78         enum            tm6000_inaudio avideo;
  79
  80         enum            tm6000_devtype type;    /* variant of the chipset */
  81         int             tuner_type;     /* type of the tuner */
  82         int             tuner_addr;     /* tuner address */
  83         int             demod_addr;     /* demodulator address */
  84
  85         struct tm6000_gpio gpio;
  86
  87         char            *ir_codes;
  88 };
  89
  90 struct tm6000_board tm6000_boards[] = {
  91         [TM6000_BOARD_UNKNOWN] = {
  92                 .name         = "Unknown tm6000 video grabber",
  93                 .caps = {
  94                         .has_tuner    = 1,
  95                 },
  96                 .gpio = {
  97                         .tuner_reset    = TM6000_GPIO_1,
  98                 },
  99         },
 100         [TM5600_BOARD_GENERIC] = {
 101                 .name         = "Generic tm5600 board",
 102                 .type         = TM5600,
 103                 .tuner_type   = TUNER_XC2028,
 104                 .tuner_addr   = 0xc2 >> 1,
 105                 .caps = {
 106                         .has_tuner      = 1,
 107                 },
 108                 .gpio = {
 109                         .tuner_reset    = TM6000_GPIO_1,
 110                 },
 111         },
 112         [TM6000_BOARD_GENERIC] = {
 113                 .name         = "Generic tm6000 board",
 114                 .tuner_type   = TUNER_XC2028,
 115                 .tuner_addr   = 0xc2 >> 1,
 116                 .caps = {
 117                         .has_tuner      = 1,
 118                         .has_dvb        = 1,
 119                 },
 120                 .gpio = {
 121                         .tuner_reset    = TM6000_GPIO_1,
 122                 },
 123         },
 124         [TM6010_BOARD_GENERIC] = {
 125                 .name         = "Generic tm6010 board",
 126                 .type         = TM6010,
 127                 .tuner_type   = TUNER_XC2028,
 128                 .tuner_addr   = 0xc2 >> 1,
 129                 .demod_addr   = 0x1e >> 1,
 130                 .caps = {
 131                         .has_tuner      = 1,
 132                         .has_dvb        = 1,
 133                         .has_zl10353    = 1,
 134                         .has_eeprom     = 1,
 135                         .has_remote     = 1,
 136                 },
 137                 .gpio = {
 138                         .tuner_reset    = TM6010_GPIO_2,
 139                         .tuner_on       = TM6010_GPIO_3,
 140                         .demod_reset    = TM6010_GPIO_1,
 141                         .demod_on       = TM6010_GPIO_4,
 142                         .power_led      = TM6010_GPIO_7,
 143                         .dvb_led        = TM6010_GPIO_5,
 144                         .ir             = TM6010_GPIO_0,
 145                 },
 146         },
 147         [TM5600_BOARD_10MOONS_UT821] = {
 148                 .name         = "10Moons UT 821",
 149                 .tuner_type   = TUNER_XC2028,
 150                 .eename       = { '1', '0', 'M', 'O', 'O', 'N', 'S', '5', '6', '0', '0', 0xff, 0x45, 0x5b},
 151                 .eename_size  = 14,
 152                 .eename_pos   = 0x14,
 153                 .type         = TM5600,
 154                 .tuner_addr   = 0xc2 >> 1,
 155                 .caps = {
 156                         .has_tuner    = 1,
 157                         .has_eeprom   = 1,
 158                 },
 159                 .gpio = {
 160                         .tuner_reset    = TM6000_GPIO_1,
 161                 },
 162         },
 163         [TM5600_BOARD_10MOONS_UT330] = {
 164                 .name         = "10Moons UT 330",
 165                 .tuner_type   = TUNER_PHILIPS_FQ1216AME_MK4,
 166                 .tuner_addr   = 0xc8 >> 1,
 167                 .caps = {
 168                         .has_tuner    = 1,
 169                         .has_dvb      = 0,
 170                         .has_zl10353  = 0,
 171                         .has_eeprom   = 1,
 172                 },
 173         },
 174         [TM6000_BOARD_ADSTECH_DUAL_TV] = {
 175                 .name         = "ADSTECH Dual TV USB",
 176                 .tuner_type   = TUNER_XC2028,
 177                 .tuner_addr   = 0xc8 >> 1,
 178                 .caps = {
 179                         .has_tuner    = 1,
 180                         .has_tda9874  = 1,
 181                         .has_dvb      = 1,
 182                         .has_zl10353  = 1,
 183                         .has_eeprom   = 1,
 184                 },
 185         },
 186         [TM6000_BOARD_FREECOM_AND_SIMILAR] = {
 187                 .name         = "Freecom Hybrid Stick / Moka DVB-T Receiver Dual",
 188                 .tuner_type   = TUNER_XC2028, /* has a XC3028 */
 189                 .tuner_addr   = 0xc2 >> 1,
 190                 .demod_addr   = 0x1e >> 1,
 191                 .caps = {
 192                         .has_tuner    = 1,
 193                         .has_dvb      = 1,
 194                         .has_zl10353  = 1,
 195                         .has_eeprom   = 0,
 196                         .has_remote   = 1,
 197                 },
 198                 .gpio = {
 199                         .tuner_reset    = TM6000_GPIO_4,
 200                 },
 201         },
 202         [TM6000_BOARD_ADSTECH_MINI_DUAL_TV] = {
 203                 .name         = "ADSTECH Mini Dual TV USB",
 204                 .tuner_type   = TUNER_XC2028, /* has a XC3028 */
 205                 .tuner_addr   = 0xc8 >> 1,
 206                 .demod_addr   = 0x1e >> 1,
 207                 .caps = {
 208                         .has_tuner    = 1,
 209                         .has_dvb      = 1,
 210                         .has_zl10353  = 1,
 211                         .has_eeprom   = 0,
 212                 },
 213                 .gpio = {
 214                         .tuner_reset    = TM6000_GPIO_4,
 215                 },
 216         },
 217         [TM6010_BOARD_HAUPPAUGE_900H] = {
 218                 .name         = "Hauppauge WinTV HVR-900H / WinTV USB2-Stick",
 219                 .eename       = { 'H', 0, 'V', 0, 'R', 0, '9', 0, '0', 0, '0', 0, 'H', 0 },
 220                 .eename_size  = 14,
 221                 .eename_pos   = 0x42,
 222                 .tuner_type   = TUNER_XC2028, /* has a XC3028 */
 223                 .tuner_addr   = 0xc2 >> 1,
 224                 .demod_addr   = 0x1e >> 1,
 225                 .type         = TM6010,
 226                 .caps = {
 227                         .has_tuner    = 1,
 228                         .has_dvb      = 1,
 229                         .has_zl10353  = 1,
 230                         .has_eeprom   = 1,
 231                         .has_remote   = 1,
 232                 },
 233                 .gpio = {
 234                         .tuner_reset    = TM6010_GPIO_2,
 235                         .tuner_on       = TM6010_GPIO_3,
 236                         .demod_reset    = TM6010_GPIO_1,
 237                         .demod_on       = TM6010_GPIO_4,
 238                         .power_led      = TM6010_GPIO_7,
 239                         .dvb_led        = TM6010_GPIO_5,
 240                         .ir             = TM6010_GPIO_0,
 241                 },
 242         },
 243         [TM6010_BOARD_BEHOLD_WANDER] = {
 244                 .name         = "Beholder Wander DVB-T/TV/FM USB2.0",
 245                 .tuner_type   = TUNER_XC5000,
 246                 .tuner_addr   = 0xc2 >> 1,
 247                 .demod_addr   = 0x1e >> 1,
 248                 .type         = TM6010,
 249                 .avideo       = TM6000_AIP_SIF1,
 250                 .aradio       = TM6000_AIP_LINE1,
 251                 .caps = {
 252                         .has_tuner      = 1,
 253                         .has_dvb        = 1,
 254                         .has_zl10353    = 1,
 255                         .has_eeprom     = 1,
 256                         .has_remote     = 1,
 257                         .has_radio      = 1.
 258                         .has_input_comp = 1,
 259                         .has_input_svid = 1,
 260                 },
 261                 .gpio = {
 262                         .tuner_reset    = TM6010_GPIO_0,
 263                         .demod_reset    = TM6010_GPIO_1,
 264                         .power_led      = TM6010_GPIO_6,
 265                 },
 266         },
 267         [TM6010_BOARD_BEHOLD_VOYAGER] = {
 268                 .name         = "Beholder Voyager TV/FM USB2.0",
 269                 .tuner_type   = TUNER_XC5000,
 270                 .tuner_addr   = 0xc2 >> 1,
 271                 .type         = TM6010,
 272                 .avideo       = TM6000_AIP_SIF1,
 273                 .aradio       = TM6000_AIP_LINE1,
 274                 .caps = {
 275                         .has_tuner      = 1,
 276                         .has_dvb        = 0,
 277                         .has_zl10353    = 0,
 278                         .has_eeprom     = 1,
 279                         .has_remote     = 1,
 280                         .has_radio      = 1,
 281                         .has_input_comp = 1,
 282                         .has_input_svid = 1,
 283                 },
 284                 .gpio = {
 285                         .tuner_reset    = TM6010_GPIO_0,
 286                         .power_led      = TM6010_GPIO_6,
 287                 },
 288         },
 289         [TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE] = {
 290                 .name         = "Terratec Cinergy Hybrid XE / Cinergy Hybrid-Stick",
 291                 .tuner_type   = TUNER_XC2028, /* has a XC3028 */
 292                 .tuner_addr   = 0xc2 >> 1,
 293                 .demod_addr   = 0x1e >> 1,
 294                 .type         = TM6010,
 295                 .caps = {
 296                         .has_tuner    = 1,
 297                         .has_dvb      = 1,
 298                         .has_zl10353  = 1,
 299                         .has_eeprom   = 1,
 300                         .has_remote   = 1,
 301                 },
 302                 .gpio = {
 303                         .tuner_reset    = TM6010_GPIO_2,
 304                         .tuner_on       = TM6010_GPIO_3,
 305                         .demod_reset    = TM6010_GPIO_1,
 306                         .demod_on       = TM6010_GPIO_4,
 307                         .power_led      = TM6010_GPIO_7,
 308                         .dvb_led        = TM6010_GPIO_5,
 309                         .ir             = TM6010_GPIO_0,
 310                 },
 311                 .ir_codes = RC_MAP_NEC_TERRATEC_CINERGY_XS,
 312         },
 313         [TM5600_BOARD_TERRATEC_GRABSTER] = {
 314                 .name         = "Terratec Grabster AV 150/250 MX",
 315                 .type         = TM5600,
 316                 .tuner_type   = TUNER_ABSENT,
 317         },
 318         [TM6010_BOARD_TWINHAN_TU501] = {
 319                 .name         = "Twinhan TU501(704D1)",
 320                 .tuner_type   = TUNER_XC2028, /* has a XC3028 */
 321                 .tuner_addr   = 0xc2 >> 1,
 322                 .demod_addr   = 0x1e >> 1,
 323                 .type         = TM6010,
 324                 .caps = {
 325                         .has_tuner    = 1,
 326                         .has_dvb      = 1,
 327                         .has_zl10353  = 1,
 328                         .has_eeprom   = 1,
 329                         .has_remote   = 1,
 330                 },
 331                 .gpio = {
 332                         .tuner_reset    = TM6010_GPIO_2,
 333                         .tuner_on       = TM6010_GPIO_3,
 334                         .demod_reset    = TM6010_GPIO_1,
 335                         .demod_on       = TM6010_GPIO_4,
 336                         .power_led      = TM6010_GPIO_7,
 337                         .dvb_led        = TM6010_GPIO_5,
 338                         .ir             = TM6010_GPIO_0,
 339                 },
 340         },
 341         [TM6010_BOARD_BEHOLD_WANDER_LITE] = {
 342                 .name         = "Beholder Wander Lite DVB-T/TV/FM USB2.0",
 343                 .tuner_type   = TUNER_XC5000,
 344                 .tuner_addr   = 0xc2 >> 1,
 345                 .demod_addr   = 0x1e >> 1,
 346                 .type         = TM6010,
 347                 .avideo       = TM6000_AIP_SIF1,
 348                 .aradio       = TM6000_AIP_LINE1,
 349                 .caps = {
 350                         .has_tuner      = 1,
 351                         .has_dvb        = 1,
 352                         .has_zl10353    = 1,
 353                         .has_eeprom     = 1,
 354                         .has_remote     = 0,
 355                         .has_radio      = 1,
 356                         .has_input_comp = 0,
 357                         .has_input_svid = 0,
 358                 },
 359                 .gpio = {
 360                         .tuner_reset    = TM6010_GPIO_0,
 361                         .demod_reset    = TM6010_GPIO_1,
 362                         .power_led      = TM6010_GPIO_6,
 363                 },
 364         },
 365         [TM6010_BOARD_BEHOLD_VOYAGER_LITE] = {
 366                 .name         = "Beholder Voyager Lite TV/FM USB2.0",
 367                 .tuner_type   = TUNER_XC5000,
 368                 .tuner_addr   = 0xc2 >> 1,
 369                 .type         = TM6010,
 370                 .avideo       = TM6000_AIP_SIF1,
 371                 .aradio       = TM6000_AIP_LINE1,
 372                 .caps = {
 373                         .has_tuner      = 1,
 374                         .has_dvb        = 0,
 375                         .has_zl10353    = 0,
 376                         .has_eeprom     = 1,
 377                         .has_remote     = 0,
 378                         .has_radio      = 1,
 379                         .has_input_comp = 0,
 380                         .has_input_svid = 0,
 381                 },
 382                 .gpio = {
 383                         .tuner_reset    = TM6010_GPIO_0,
 384                         .power_led      = TM6010_GPIO_6,
 385                 },
 386         },
 387 };
 388
 389 /* table of devices that work with this driver */
 390 struct usb_device_id tm6000_id_table[] = {
 391         { USB_DEVICE(0x6000, 0x0001), .driver_info = TM5600_BOARD_GENERIC },
 392         { USB_DEVICE(0x6000, 0x0002), .driver_info = TM6010_BOARD_GENERIC },
 393         { USB_DEVICE(0x06e1, 0xf332), .driver_info = TM6000_BOARD_ADSTECH_DUAL_TV },
 394         { USB_DEVICE(0x14aa, 0x0620), .driver_info = TM6000_BOARD_FREECOM_AND_SIMILAR },
 395         { USB_DEVICE(0x06e1, 0xb339), .driver_info = TM6000_BOARD_ADSTECH_MINI_DUAL_TV },
 396         { USB_DEVICE(0x2040, 0x6600), .driver_info = TM6010_BOARD_HAUPPAUGE_900H },
 397         { USB_DEVICE(0x2040, 0x6601), .driver_info = TM6010_BOARD_HAUPPAUGE_900H },
 398         { USB_DEVICE(0x2040, 0x6610), .driver_info = TM6010_BOARD_HAUPPAUGE_900H },
 399         { USB_DEVICE(0x2040, 0x6611), .driver_info = TM6010_BOARD_HAUPPAUGE_900H },
 400         { USB_DEVICE(0x6000, 0xdec0), .driver_info = TM6010_BOARD_BEHOLD_WANDER },
 401         { USB_DEVICE(0x6000, 0xdec1), .driver_info = TM6010_BOARD_BEHOLD_VOYAGER },
 402         { USB_DEVICE(0x0ccd, 0x0086), .driver_info = TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE },
 403         { USB_DEVICE(0x0ccd, 0x00A5), .driver_info = TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE },
 404         { USB_DEVICE(0x0ccd, 0x0079), .driver_info = TM5600_BOARD_TERRATEC_GRABSTER },
 405         { USB_DEVICE(0x13d3, 0x3240), .driver_info = TM6010_BOARD_TWINHAN_TU501 },
 406         { USB_DEVICE(0x13d3, 0x3241), .driver_info = TM6010_BOARD_TWINHAN_TU501 },
 407         { USB_DEVICE(0x13d3, 0x3243), .driver_info = TM6010_BOARD_TWINHAN_TU501 },
 408         { USB_DEVICE(0x13d3, 0x3264), .driver_info = TM6010_BOARD_TWINHAN_TU501 },
 409         { USB_DEVICE(0x6000, 0xdec2), .driver_info = TM6010_BOARD_BEHOLD_WANDER_LITE },
 410         { USB_DEVICE(0x6000, 0xdec3), .driver_info = TM6010_BOARD_BEHOLD_VOYAGER_LITE },
 411         { },
 412 };
 413
 414 /* Control power led for show some activity */
 415 void tm6000_flash_led(struct tm6000_core *dev, u8 state)
 416 {
 417         /* Power LED unconfigured */
 418         if (!dev->gpio.power_led)
 419                 return;
 420
 421         /* ON Power LED */
 422         if (state) {
 423                 switch (dev->model) {
 424                 case TM6010_BOARD_HAUPPAUGE_900H:
 425                 case TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE:
 426                 case TM6010_BOARD_TWINHAN_TU501:
 427                         tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
 428                                 dev->gpio.power_led, 0x00);
 429                         break;
 430                 case TM6010_BOARD_BEHOLD_WANDER:
 431                 case TM6010_BOARD_BEHOLD_VOYAGER:
 432                 case TM6010_BOARD_BEHOLD_WANDER_LITE:
 433                 case TM6010_BOARD_BEHOLD_VOYAGER_LITE:
 434                         tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
 435                                 dev->gpio.power_led, 0x01);
 436                         break;
 437                 }
 438         }
 439         /* OFF Power LED */
 440         else {
 441                 switch (dev->model) {
 442                 case TM6010_BOARD_HAUPPAUGE_900H:
 443                 case TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE:
 444                 case TM6010_BOARD_TWINHAN_TU501:
 445                         tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
 446                                 dev->gpio.power_led, 0x01);
 447                         break;
 448                 case TM6010_BOARD_BEHOLD_WANDER:
 449                 case TM6010_BOARD_BEHOLD_VOYAGER:
 450                 case TM6010_BOARD_BEHOLD_WANDER_LITE:
 451                 case TM6010_BOARD_BEHOLD_VOYAGER_LITE:
 452                         tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
 453                                 dev->gpio.power_led, 0x00);
 454                         break;
 455                 }
 456         }
 457 }
 458
 459 /* Tuner callback to provide the proper gpio changes needed for xc5000 */
 460 int tm6000_xc5000_callback(void *ptr, int component, int command, int arg)
 461 {
 462         int rc = 0;
 463         struct tm6000_core *dev = ptr;
 464
 465         if (dev->tuner_type != TUNER_XC5000)
 466                 return 0;
 467
 468         switch (command) {
 469         case XC5000_TUNER_RESET:
 470                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
 471                                dev->gpio.tuner_reset, 0x01);
 472                 msleep(15);
 473                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
 474                                dev->gpio.tuner_reset, 0x00);
 475                 msleep(15);
 476                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
 477                                dev->gpio.tuner_reset, 0x01);
 478                 break;
 479         }
 480         return rc;
 481 }
 482 EXPORT_SYMBOL_GPL(tm6000_xc5000_callback);
 483
 484 /* Tuner callback to provide the proper gpio changes needed for xc2028 */
 485
 486 int tm6000_tuner_callback(void *ptr, int component, int command, int arg)
 487 {
 488         int rc = 0;
 489         struct tm6000_core *dev = ptr;
 490
 491         if (dev->tuner_type != TUNER_XC2028)
 492                 return 0;
 493
 494         switch (command) {
 495         case XC2028_RESET_CLK:
 496                 tm6000_ir_wait(dev, 0);
 497
 498                 tm6000_set_reg(dev, REQ_04_EN_DISABLE_MCU_INT,
 499                                         0x02, arg);
 500                 msleep(10);
 501                 rc = tm6000_i2c_reset(dev, 10);
 502                 break;
 503         case XC2028_TUNER_RESET:
 504                 /* Reset codes during load firmware */
 505                 switch (arg) {
 506                 case 0:
 507                         /* newer tuner can faster reset */
 508                         switch (dev->model) {
 509                         case TM5600_BOARD_10MOONS_UT821:
 510                                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
 511                                                dev->gpio.tuner_reset, 0x01);
 512                                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
 513                                                0x300, 0x01);
 514                                 msleep(10);
 515                                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
 516                                                dev->gpio.tuner_reset, 0x00);
 517                                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
 518                                                0x300, 0x00);
 519                                 msleep(10);
 520                                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
 521                                                dev->gpio.tuner_reset, 0x01);
 522                                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
 523                                                0x300, 0x01);
 524                                 break;
 525                         case TM6010_BOARD_HAUPPAUGE_900H:
 526                         case TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE:
 527                         case TM6010_BOARD_TWINHAN_TU501:
 528                                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
 529                                                dev->gpio.tuner_reset, 0x01);
 530                                 msleep(60);
 531                                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
 532                                                dev->gpio.tuner_reset, 0x00);
 533                                 msleep(75);
 534                                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
 535                                                dev->gpio.tuner_reset, 0x01);
 536                                 msleep(60);
 537                                 break;
 538                         default:
 539                                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
 540                                                dev->gpio.tuner_reset, 0x00);
 541                                 msleep(130);
 542                                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
 543                                                dev->gpio.tuner_reset, 0x01);
 544                                 msleep(130);
 545                                 break;
 546                         }
 547
 548                         tm6000_ir_wait(dev, 1);
 549                         break;
 550                 case 1:
 551                         tm6000_set_reg(dev, REQ_04_EN_DISABLE_MCU_INT,
 552                                                 0x02, 0x01);
 553                         msleep(10);
 554                         break;
 555                 case 2:
 556                         rc = tm6000_i2c_reset(dev, 100);
 557                         break;
 558                 }
 559         }
 560         return rc;
 561 }
 562 EXPORT_SYMBOL_GPL(tm6000_tuner_callback);
 563
 564 int tm6000_cards_setup(struct tm6000_core *dev)
 565 {
 566         int i, rc;
 567
 568         /*
 569          * Board-specific initialization sequence. Handles all GPIO
 570          * initialization sequences that are board-specific.
 571          * Up to now, all found devices use GPIO1 and GPIO4 at the same way.
 572          * Probably, they're all based on some reference device. Due to that,
 573          * there's a common routine at the end to handle those GPIO's. Devices
 574          * that use different pinups or init sequences can just return at
 575          * the board-specific session.
 576          */
 577         switch (dev->model) {
 578         case TM6010_BOARD_HAUPPAUGE_900H:
 579         case TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE:
 580         case TM6010_BOARD_TWINHAN_TU501:
 581         case TM6010_BOARD_GENERIC:
 582                 /* Turn xceive 3028 on */
 583                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.tuner_on, 0x01);
 584                 msleep(15);
 585                 /* Turn zarlink zl10353 on */
 586                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.demod_on, 0x00);
 587                 msleep(15);
 588                 /* Reset zarlink zl10353 */
 589                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.demod_reset, 0x00);
 590                 msleep(50);
 591                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.demod_reset, 0x01);
 592                 msleep(15);
 593                 /* Turn zarlink zl10353 off */
 594                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.demod_on, 0x01);
 595                 msleep(15);
 596                 /* ir ? */
 597                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.ir, 0x01);
 598                 msleep(15);
 599                 /* Power led on (blue) */
 600                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.power_led, 0x00);
 601                 msleep(15);
 602                 /* DVB led off (orange) */
 603                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.dvb_led, 0x01);
 604                 msleep(15);
 605                 /* Turn zarlink zl10353 on */
 606                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.demod_on, 0x00);
 607                 msleep(15);
 608                 break;
 609         case TM6010_BOARD_BEHOLD_WANDER:
 610         case TM6010_BOARD_BEHOLD_WANDER_LITE:
 611                 /* Power led on (blue) */
 612                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.power_led, 0x01);
 613                 msleep(15);
 614                 /* Reset zarlink zl10353 */
 615                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.demod_reset, 0x00);
 616                 msleep(50);
 617                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.demod_reset, 0x01);
 618                 msleep(15);
 619                 break;
 620         case TM6010_BOARD_BEHOLD_VOYAGER:
 621         case TM6010_BOARD_BEHOLD_VOYAGER_LITE:
 622                 /* Power led on (blue) */
 623                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.power_led, 0x01);
 624                 msleep(15);
 625                 break;
 626         default:
 627                 break;
 628         }
 629
 630         /*
 631          * Default initialization. Most of the devices seem to use GPIO1
 632          * and GPIO4.on the same way, so, this handles the common sequence
 633          * used by most devices.
 634          * If a device uses a different sequence or different GPIO pins for
 635          * reset, just add the code at the board-specific part
 636          */
 637
 638         if (dev->gpio.tuner_reset) {
 639                 for (i = 0; i < 2; i++) {
 640                         rc = tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
 641                                                 dev->gpio.tuner_reset, 0x00);
 642                         if (rc < 0) {
 643                                 printk(KERN_ERR "Error %i doing tuner reset\n", rc);
 644                                 return rc;
 645                         }
 646
 647                         msleep(10); /* Just to be conservative */
 648                         rc = tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
 649                                                 dev->gpio.tuner_reset, 0x01);
 650                         if (rc < 0) {
 651                                 printk(KERN_ERR "Error %i doing tuner reset\n", rc);
 652                                 return rc;
 653                         }
 654                 }
 655         } else {
 656                 printk(KERN_ERR "Tuner reset is not configured\n");
 657                 return -1;
 658         }
 659
 660         msleep(50);
 661
 662         return 0;
 663 };
 664
 665 static void tm6000_config_tuner(struct tm6000_core *dev)
 666 {
 667         struct tuner_setup tun_setup;
 668
 669         /* Load tuner module */
 670         v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
 671                 "tuner", dev->tuner_addr, NULL);
 672
 673         memset(&tun_setup, 0, sizeof(tun_setup));
 674         tun_setup.type = dev->tuner_type;
 675         tun_setup.addr = dev->tuner_addr;
 676
 677         tun_setup.mode_mask = 0;
 678         if (dev->caps.has_tuner)
 679                 tun_setup.mode_mask |= (T_ANALOG_TV | T_RADIO);
 680
 681         switch (dev->tuner_type) {
 682         case TUNER_XC2028:
 683                 tun_setup.tuner_callback = tm6000_tuner_callback;
 684                 break;
 685         case TUNER_XC5000:
 686                 tun_setup.tuner_callback = tm6000_xc5000_callback;
 687                 break;
 688         }
 689
 690         v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_type_addr, &tun_setup);
 691
 692         switch (dev->tuner_type) {
 693         case TUNER_XC2028: {
 694                 struct v4l2_priv_tun_config xc2028_cfg;
 695                 struct xc2028_ctrl ctl;
 696
 697                 memset(&xc2028_cfg, 0, sizeof(xc2028_cfg));
 698                 memset(&ctl, 0, sizeof(ctl));
 699
 700                 ctl.input1 = 1;
 701                 ctl.read_not_reliable = 0;
 702                 ctl.msleep = 10;
 703                 ctl.demod = XC3028_FE_ZARLINK456;
 704                 ctl.vhfbw7 = 1;
 705                 ctl.uhfbw8 = 1;
 706                 xc2028_cfg.tuner = TUNER_XC2028;
 707                 xc2028_cfg.priv  = &ctl;
 708
 709                 switch (dev->model) {
 710                 case TM6010_BOARD_HAUPPAUGE_900H:
 711                 case TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE:
 712                 case TM6010_BOARD_TWINHAN_TU501:
 713                         ctl.fname = "xc3028L-v36.fw";
 714                         break;
 715                 default:
 716                         if (dev->dev_type == TM6010)
 717                                 ctl.fname = "xc3028-v27.fw";
 718                         else
 719                                 ctl.fname = "xc3028-v24.fw";
 720                 }
 721
 722                 printk(KERN_INFO "Setting firmware parameters for xc2028\n");
 723                 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_config,
 724                                      &xc2028_cfg);
 725
 726                 }
 727                 break;
 728         case TUNER_XC5000:
 729                 {
 730                 struct v4l2_priv_tun_config  xc5000_cfg;
 731                 struct xc5000_config ctl = {
 732                         .i2c_address = dev->tuner_addr,
 733                         .if_khz      = 4570,
 734                         .radio_input = XC5000_RADIO_FM1_MONO,
 735                         };
 736
 737                 xc5000_cfg.tuner = TUNER_XC5000;
 738                 xc5000_cfg.priv  = &ctl;
 739
 740                 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_config,
 741                                      &xc5000_cfg);
 742                 }
 743                 break;
 744         default:
 745                 printk(KERN_INFO "Unknown tuner type. Tuner is not configured.\n");
 746                 break;
 747         }
 748 }
 749
 750 static int fill_board_specific_data(struct tm6000_core *dev)
 751 {
 752         int rc;
 753
 754         dev->dev_type   = tm6000_boards[dev->model].type;
 755         dev->tuner_type = tm6000_boards[dev->model].tuner_type;
 756         dev->tuner_addr = tm6000_boards[dev->model].tuner_addr;
 757
 758         dev->gpio = tm6000_boards[dev->model].gpio;
 759
 760         dev->ir_codes = tm6000_boards[dev->model].ir_codes;
 761
 762         dev->demod_addr = tm6000_boards[dev->model].demod_addr;
 763
 764         dev->caps = tm6000_boards[dev->model].caps;
 765
 766         dev->avideo = tm6000_boards[dev->model].avideo;
 767         dev->aradio = tm6000_boards[dev->model].aradio;
 768         /* initialize hardware */
 769         rc = tm6000_init(dev);
 770         if (rc < 0)
 771                 return rc;
 772
 773         rc = v4l2_device_register(&dev->udev->dev, &dev->v4l2_dev);
 774         if (rc < 0)
 775                 return rc;
 776
 777         /* initialize hardware */
 778         rc = tm6000_init(dev);
 779
 780         return rc;
 781 }
 782
 783
 784 static void use_alternative_detection_method(struct tm6000_core *dev)
 785 {
 786         int i, model = -1;
 787
 788         if (!dev->eedata_size)
 789                 return;
 790
 791         for (i = 0; i < ARRAY_SIZE(tm6000_boards); i++) {
 792                 if (!tm6000_boards[i].eename_size)
 793                         continue;
 794                 if (dev->eedata_size < tm6000_boards[i].eename_pos +
 795                                        tm6000_boards[i].eename_size)
 796                         continue;
 797
 798                 if (!memcmp(&dev->eedata[tm6000_boards[i].eename_pos],
 799                             tm6000_boards[i].eename,
 800                             tm6000_boards[i].eename_size)) {
 801                         model = i;
 802                         break;
 803                 }
 804         }
 805         if (model < 0) {
 806                 printk(KERN_INFO "Device has eeprom but is currently unknown\n");
 807                 return;
 808         }
 809
 810         dev->model = model;
 811
 812         printk(KERN_INFO "Device identified via eeprom as %s (type = %d)\n",
 813                tm6000_boards[model].name, model);
 814 }
 815
 816 static int tm6000_init_dev(struct tm6000_core *dev)
 817 {
 818         struct v4l2_frequency f;
 819         int rc = 0;
 820
 821         mutex_init(&dev->lock);
 822         mutex_lock(&dev->lock);
 823
 824         if (!is_generic(dev->model)) {
 825                 rc = fill_board_specific_data(dev);
 826                 if (rc < 0)
 827                         goto err;
 828
 829                 /* register i2c bus */
 830                 rc = tm6000_i2c_register(dev);
 831                 if (rc < 0)
 832                         goto err;
 833         } else {
 834                 /* register i2c bus */
 835                 rc = tm6000_i2c_register(dev);
 836                 if (rc < 0)
 837                         goto err;
 838
 839                 use_alternative_detection_method(dev);
 840
 841                 rc = fill_board_specific_data(dev);
 842                 if (rc < 0)
 843                         goto err;
 844         }
 845
 846         /* Default values for STD and resolutions */
 847         dev->width = 720;
 848         dev->height = 480;
 849         dev->norm = V4L2_STD_PAL_M;
 850
 851         /* Configure tuner */
 852         tm6000_config_tuner(dev);
 853
 854         /* Set video standard */
 855         v4l2_device_call_all(&dev->v4l2_dev, 0, core, s_std, dev->norm);
 856
 857         /* Set tuner frequency - also loads firmware on xc2028/xc3028 */
 858         f.tuner = 0;
 859         f.type = V4L2_TUNER_ANALOG_TV;
 860         f.frequency = 3092;     /* 193.25 MHz */
 861         dev->freq = f.frequency;
 862         v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_frequency, &f);
 863
 864         if (dev->caps.has_tda9874)
 865                 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
 866                         "tvaudio", I2C_ADDR_TDA9874, NULL);
 867
 868         /* register and initialize V4L2 */
 869         rc = tm6000_v4l2_register(dev);
 870         if (rc < 0)
 871                 goto err;
 872
 873         tm6000_add_into_devlist(dev);
 874         tm6000_init_extension(dev);
 875
 876         tm6000_ir_init(dev);
 877
 878         mutex_unlock(&dev->lock);
 879         return 0;
 880
 881 err:
 882         mutex_unlock(&dev->lock);
 883         return rc;
 884 }
 885
 886 /* high bandwidth multiplier, as encoded in highspeed endpoint descriptors */
 887 #define hb_mult(wMaxPacketSize) (1 + (((wMaxPacketSize) >> 11) & 0x03))
 888
 889 static void get_max_endpoint(struct usb_device *udev,
 890                              struct usb_host_interface *alt,
 891                              char *msgtype,
 892                              struct usb_host_endpoint *curr_e,
 893                              struct tm6000_endpoint *tm_ep)
 894 {
 895         u16 tmp = le16_to_cpu(curr_e->desc.wMaxPacketSize);
 896         unsigned int size = tmp & 0x7ff;
 897
 898         if (udev->speed == USB_SPEED_HIGH)
 899                 size = size * hb_mult(tmp);
 900
 901         if (size > tm_ep->maxsize) {
 902                 tm_ep->endp = curr_e;
 903                 tm_ep->maxsize = size;
 904                 tm_ep->bInterfaceNumber = alt->desc.bInterfaceNumber;
 905                 tm_ep->bAlternateSetting = alt->desc.bAlternateSetting;
 906
 907                 printk(KERN_INFO "tm6000: %s endpoint: 0x%02x (max size=%u bytes)\n",
 908                                         msgtype, curr_e->desc.bEndpointAddress,
 909                                         size);
 910         }
 911 }
 912
 913 /*
 914  * tm6000_usb_probe()
 915  * checks for supported devices
 916  */
 917 static int tm6000_usb_probe(struct usb_interface *interface,
 918                             const struct usb_device_id *id)
 919 {
 920         struct usb_device *usbdev;
 921         struct tm6000_core *dev = NULL;
 922         int i, rc = 0;
 923         int nr = 0;
 924         char *speed;
 925
 926         usbdev = usb_get_dev(interface_to_usbdev(interface));
 927
 928         /* Selects the proper interface */
 929         rc = usb_set_interface(usbdev, 0, 1);
 930         if (rc < 0)
 931                 goto err;
 932
 933         /* Check to see next free device and mark as used */
 934         nr = find_first_zero_bit(&tm6000_devused, TM6000_MAXBOARDS);
 935         if (nr >= TM6000_MAXBOARDS) {
 936                 printk(KERN_ERR "tm6000: Supports only %i tm60xx boards.\n", TM6000_MAXBOARDS);
 937                 usb_put_dev(usbdev);
 938                 return -ENOMEM;
 939         }
 940
 941         /* Create and initialize dev struct */
 942         dev = kzalloc(sizeof(*dev), GFP_KERNEL);
 943         if (dev == NULL) {
 944                 printk(KERN_ERR "tm6000" ": out of memory!\n");
 945                 usb_put_dev(usbdev);
 946                 return -ENOMEM;
 947         }
 948         spin_lock_init(&dev->slock);
 949
 950         /* Increment usage count */
 951         tm6000_devused |= 1<<nr;
 952         snprintf(dev->name, 29, "tm6000 #%d", nr);
 953
 954         dev->model = id->driver_info;
 955         if ((card[nr] >= 0) && (card[nr] < ARRAY_SIZE(tm6000_boards)))
 956                 dev->model = card[nr];
 957
 958         dev->udev = usbdev;
 959         dev->devno = nr;
 960
 961         switch (usbdev->speed) {
 962         case USB_SPEED_LOW:
 963                 speed = "1.5";
 964                 break;
 965         case USB_SPEED_UNKNOWN:
 966         case USB_SPEED_FULL:
 967                 speed = "12";
 968                 break;
 969         case USB_SPEED_HIGH:
 970                 speed = "480";
 971                 break;
 972         default:
 973                 speed = "unknown";
 974         }
 975
 976
 977
 978         /* Get endpoints */
 979         for (i = 0; i < interface->num_altsetting; i++) {
 980                 int ep;
 981
 982                 for (ep = 0; ep < interface->altsetting[i].desc.bNumEndpoints; ep++) {
 983                         struct usb_host_endpoint        *e;
 984                         int dir_out;
 985
 986                         e = &interface->altsetting[i].endpoint[ep];
 987
 988                         dir_out = ((e->desc.bEndpointAddress &
 989                                         USB_ENDPOINT_DIR_MASK) == USB_DIR_OUT);
 990
 991                         printk(KERN_INFO "tm6000: alt %d, interface %i, class %i\n",
 992                                i,
 993                                interface->altsetting[i].desc.bInterfaceNumber,
 994                                interface->altsetting[i].desc.bInterfaceClass);
 995
 996                         switch (e->desc.bmAttributes) {
 997                         case USB_ENDPOINT_XFER_BULK:
 998                                 if (!dir_out) {
 999                                         get_max_endpoint(usbdev,
1000                                                          &interface->altsetting[i],
1001                                                          "Bulk IN", e,
1002                                                          &dev->bulk_in);
1003                                 } else {
1004                                         get_max_endpoint(usbdev,
1005                                                          &interface->altsetting[i],
1006                                                          "Bulk OUT", e,
1007                                                          &dev->bulk_out);
1008                                 }
1009                                 break;
1010                         case USB_ENDPOINT_XFER_ISOC:
1011                                 if (!dir_out) {
1012                                         get_max_endpoint(usbdev,
1013                                                          &interface->altsetting[i],
1014                                                          "ISOC IN", e,
1015                                                          &dev->isoc_in);
1016                                 } else {
1017                                         get_max_endpoint(usbdev,
1018                                                          &interface->altsetting[i],
1019                                                          "ISOC OUT", e,
1020                                                          &dev->isoc_out);
1021                                 }
1022                                 break;
1023                         case USB_ENDPOINT_XFER_INT:
1024                                 if (!dir_out) {
1025                                         get_max_endpoint(usbdev,
1026                                                         &interface->altsetting[i],
1027                                                         "INT IN", e,
1028                                                         &dev->int_in);
1029                                 } else {
1030                                         get_max_endpoint(usbdev,
1031                                                         &interface->altsetting[i],
1032                                                         "INT OUT", e,
1033                                                         &dev->int_out);
1034                                 }
1035                                 break;
1036                         }
1037                 }
1038         }
1039
1040
1041         printk(KERN_INFO "tm6000: New video device @ %s Mbps (%04x:%04x, ifnum %d)\n",
1042                 speed,
1043                 le16_to_cpu(dev->udev->descriptor.idVendor),
1044                 le16_to_cpu(dev->udev->descriptor.idProduct),
1045                 interface->altsetting->desc.bInterfaceNumber);
1046
1047 /* check if the the device has the iso in endpoint at the correct place */
1048         if (!dev->isoc_in.endp) {
1049                 printk(KERN_ERR "tm6000: probing error: no IN ISOC endpoint!\n");
1050                 rc = -ENODEV;
1051
1052                 goto err;
1053         }
1054
1055         /* save our data pointer in this interface device */
1056         usb_set_intfdata(interface, dev);
1057
1058         printk(KERN_INFO "tm6000: Found %s\n", tm6000_boards[dev->model].name);
1059
1060         rc = tm6000_init_dev(dev);
1061
1062         if (rc < 0)
1063                 goto err;
1064
1065         return 0;
1066
1067 err:
1068         printk(KERN_ERR "tm6000: Error %d while registering\n", rc);
1069
1070         tm6000_devused &= ~(1<<nr);
1071         usb_put_dev(usbdev);
1072
1073         kfree(dev);
1074         return rc;
1075 }
1076
1077 /*
1078  * tm6000_usb_disconnect()
1079  * called when the device gets diconencted
1080  * video device will be unregistered on v4l2_close in case it is still open
1081  */
1082 static void tm6000_usb_disconnect(struct usb_interface *interface)
1083 {
1084         struct tm6000_core *dev = usb_get_intfdata(interface);
1085         usb_set_intfdata(interface, NULL);
1086
1087         if (!dev)
1088                 return;
1089
1090         printk(KERN_INFO "tm6000: disconnecting %s\n", dev->name);
1091
1092         tm6000_ir_fini(dev);
1093
1094         if (dev->gpio.power_led) {
1095                 switch (dev->model) {
1096                 case TM6010_BOARD_HAUPPAUGE_900H:
1097                 case TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE:
1098                 case TM6010_BOARD_TWINHAN_TU501:
1099                         /* Power led off */
1100                         tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
1101                                 dev->gpio.power_led, 0x01);
1102                         msleep(15);
1103                         break;
1104                 case TM6010_BOARD_BEHOLD_WANDER:
1105                 case TM6010_BOARD_BEHOLD_VOYAGER:
1106                 case TM6010_BOARD_BEHOLD_WANDER_LITE:
1107                 case TM6010_BOARD_BEHOLD_VOYAGER_LITE:
1108                         /* Power led off */
1109                         tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
1110                                 dev->gpio.power_led, 0x00);
1111                         msleep(15);
1112                         break;
1113                 }
1114         }
1115         tm6000_v4l2_unregister(dev);
1116
1117         tm6000_i2c_unregister(dev);
1118
1119         v4l2_device_unregister(&dev->v4l2_dev);
1120
1121         dev->state |= DEV_DISCONNECTED;
1122
1123         usb_put_dev(dev->udev);
1124
1125         tm6000_close_extension(dev);
1126         tm6000_remove_from_devlist(dev);
1127
1128         kfree(dev);
1129 }
1130
1131 static struct usb_driver tm6000_usb_driver = {
1132                 .name = "tm6000",
1133                 .probe = tm6000_usb_probe,
1134                 .disconnect = tm6000_usb_disconnect,
1135                 .id_table = tm6000_id_table,
1136 };
1137
1138 static int __init tm6000_module_init(void)
1139 {
1140         int result;
1141
1142         printk(KERN_INFO "tm6000" " v4l2 driver version %d.%d.%d loaded\n",
1143                (TM6000_VERSION  >> 16) & 0xff,
1144                (TM6000_VERSION  >> 8) & 0xff, TM6000_VERSION  & 0xff);
1145
1146         /* register this driver with the USB subsystem */
1147         result = usb_register(&tm6000_usb_driver);
1148         if (result)
1149                 printk(KERN_ERR "tm6000"
1150                            " usb_register failed. Error number %d.\n", result);
1151
1152         return result;
1153 }
1154
1155 static void __exit tm6000_module_exit(void)
1156 {
1157         /* deregister at USB subsystem */
1158         usb_deregister(&tm6000_usb_driver);
1159 }
1160
1161 module_init(tm6000_module_init);
1162 module_exit(tm6000_module_exit);
1163
1164 MODULE_DESCRIPTION("Trident TVMaster TM5600/TM6000/TM6010 USB2 adapter");
1165 MODULE_AUTHOR("Mauro Carvalho Chehab");
1166 MODULE_LICENSE("GPL");