kernel/drivers/media/pci/dm1105/dm1105.c

   1 /*
   2  * dm1105.c - driver for DVB cards based on SDMC DM1105 PCI chip
   3  *
   4  * Copyright (C) 2008 Igor M. Liplianin <liplianin@me.by>
   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; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  19  *
  20  */
  21
  22 #include <linux/i2c.h>
  23 #include <linux/i2c-algo-bit.h>
  24 #include <linux/init.h>
  25 #include <linux/interrupt.h>
  26 #include <linux/kernel.h>
  27 #include <linux/module.h>
  28 #include <linux/proc_fs.h>
  29 #include <linux/pci.h>
  30 #include <linux/dma-mapping.h>
  31 #include <linux/slab.h>
  32 #include <media/rc-core.h>
  33
  34 #include "demux.h"
  35 #include "dmxdev.h"
  36 #include "dvb_demux.h"
  37 #include "dvb_frontend.h"
  38 #include "dvb_net.h"
  39 #include "dvbdev.h"
  40 #include "dvb-pll.h"
  41
  42 #include "stv0299.h"
  43 #include "stv0288.h"
  44 #include "stb6000.h"
  45 #include "si21xx.h"
  46 #include "cx24116.h"
  47 #include "z0194a.h"
  48 #include "ts2020.h"
  49 #include "ds3000.h"
  50
  51 #define MODULE_NAME "dm1105"
  52
  53 #define UNSET (-1U)
  54
  55 #define DM1105_BOARD_NOAUTO                     UNSET
  56 #define DM1105_BOARD_UNKNOWN                    0
  57 #define DM1105_BOARD_DVBWORLD_2002              1
  58 #define DM1105_BOARD_DVBWORLD_2004              2
  59 #define DM1105_BOARD_AXESS_DM05                 3
  60 #define DM1105_BOARD_UNBRANDED_I2C_ON_GPIO      4
  61
  62 /* ----------------------------------------------- */
  63 /*
  64  * PCI ID's
  65  */
  66 #ifndef PCI_VENDOR_ID_TRIGEM
  67 #define PCI_VENDOR_ID_TRIGEM    0x109f
  68 #endif
  69 #ifndef PCI_VENDOR_ID_AXESS
  70 #define PCI_VENDOR_ID_AXESS     0x195d
  71 #endif
  72 #ifndef PCI_DEVICE_ID_DM1105
  73 #define PCI_DEVICE_ID_DM1105    0x036f
  74 #endif
  75 #ifndef PCI_DEVICE_ID_DW2002
  76 #define PCI_DEVICE_ID_DW2002    0x2002
  77 #endif
  78 #ifndef PCI_DEVICE_ID_DW2004
  79 #define PCI_DEVICE_ID_DW2004    0x2004
  80 #endif
  81 #ifndef PCI_DEVICE_ID_DM05
  82 #define PCI_DEVICE_ID_DM05      0x1105
  83 #endif
  84 /* ----------------------------------------------- */
  85 /* sdmc dm1105 registers */
  86
  87 /* TS Control */
  88 #define DM1105_TSCTR                            0x00
  89 #define DM1105_DTALENTH                         0x04
  90
  91 /* GPIO Interface */
  92 #define DM1105_GPIOVAL                          0x08
  93 #define DM1105_GPIOCTR                          0x0c
  94
  95 /* PID serial number */
  96 #define DM1105_PIDN                             0x10
  97
  98 /* Odd-even secret key select */
  99 #define DM1105_CWSEL                            0x14
 100
 101 /* Host Command Interface */
 102 #define DM1105_HOST_CTR                         0x18
 103 #define DM1105_HOST_AD                          0x1c
 104
 105 /* PCI Interface */
 106 #define DM1105_CR                               0x30
 107 #define DM1105_RST                              0x34
 108 #define DM1105_STADR                            0x38
 109 #define DM1105_RLEN                             0x3c
 110 #define DM1105_WRP                              0x40
 111 #define DM1105_INTCNT                           0x44
 112 #define DM1105_INTMAK                           0x48
 113 #define DM1105_INTSTS                           0x4c
 114
 115 /* CW Value */
 116 #define DM1105_ODD                              0x50
 117 #define DM1105_EVEN                             0x58
 118
 119 /* PID Value */
 120 #define DM1105_PID                              0x60
 121
 122 /* IR Control */
 123 #define DM1105_IRCTR                            0x64
 124 #define DM1105_IRMODE                           0x68
 125 #define DM1105_SYSTEMCODE                       0x6c
 126 #define DM1105_IRCODE                           0x70
 127
 128 /* Unknown Values */
 129 #define DM1105_ENCRYPT                          0x74
 130 #define DM1105_VER                              0x7c
 131
 132 /* I2C Interface */
 133 #define DM1105_I2CCTR                           0x80
 134 #define DM1105_I2CSTS                           0x81
 135 #define DM1105_I2CDAT                           0x82
 136 #define DM1105_I2C_RA                           0x83
 137 /* ----------------------------------------------- */
 138 /* Interrupt Mask Bits */
 139
 140 #define INTMAK_TSIRQM                           0x01
 141 #define INTMAK_HIRQM                            0x04
 142 #define INTMAK_IRM                              0x08
 143 #define INTMAK_ALLMASK                          (INTMAK_TSIRQM | \
 144                                                 INTMAK_HIRQM | \
 145                                                 INTMAK_IRM)
 146 #define INTMAK_NONEMASK                         0x00
 147
 148 /* Interrupt Status Bits */
 149 #define INTSTS_TSIRQ                            0x01
 150 #define INTSTS_HIRQ                             0x04
 151 #define INTSTS_IR                               0x08
 152
 153 /* IR Control Bits */
 154 #define DM1105_IR_EN                            0x01
 155 #define DM1105_SYS_CHK                          0x02
 156 #define DM1105_REP_FLG                          0x08
 157
 158 /* EEPROM addr */
 159 #define IIC_24C01_addr                          0xa0
 160 /* Max board count */
 161 #define DM1105_MAX                              0x04
 162
 163 #define DRIVER_NAME                             "dm1105"
 164 #define DM1105_I2C_GPIO_NAME                    "dm1105-gpio"
 165
 166 #define DM1105_DMA_PACKETS                      47
 167 #define DM1105_DMA_PACKET_LENGTH                (128*4)
 168 #define DM1105_DMA_BYTES                        (128 * 4 * DM1105_DMA_PACKETS)
 169
 170 /*  */
 171 #define GPIO08                                  (1 << 8)
 172 #define GPIO13                                  (1 << 13)
 173 #define GPIO14                                  (1 << 14)
 174 #define GPIO15                                  (1 << 15)
 175 #define GPIO16                                  (1 << 16)
 176 #define GPIO17                                  (1 << 17)
 177 #define GPIO_ALL                                0x03ffff
 178
 179 /* GPIO's for LNB power control */
 180 #define DM1105_LNB_MASK                         (GPIO_ALL & ~(GPIO14 | GPIO13))
 181 #define DM1105_LNB_OFF                          GPIO17
 182 #define DM1105_LNB_13V                          (GPIO16 | GPIO08)
 183 #define DM1105_LNB_18V                          GPIO08
 184
 185 /* GPIO's for LNB power control for Axess DM05 */
 186 #define DM05_LNB_MASK                           (GPIO_ALL & ~(GPIO14 | GPIO13))
 187 #define DM05_LNB_OFF                            GPIO17/* actually 13v */
 188 #define DM05_LNB_13V                            GPIO17
 189 #define DM05_LNB_18V                            (GPIO17 | GPIO16)
 190
 191 /* GPIO's for LNB power control for unbranded with I2C on GPIO */
 192 #define UNBR_LNB_MASK                           (GPIO17 | GPIO16)
 193 #define UNBR_LNB_OFF                            0
 194 #define UNBR_LNB_13V                            GPIO17
 195 #define UNBR_LNB_18V                            (GPIO17 | GPIO16)
 196
 197 static unsigned int card[]  = {[0 ... 3] = UNSET };
 198 module_param_array(card,  int, NULL, 0444);
 199 MODULE_PARM_DESC(card, "card type");
 200
 201 static int ir_debug;
 202 module_param(ir_debug, int, 0644);
 203 MODULE_PARM_DESC(ir_debug, "enable debugging information for IR decoding");
 204
 205 static unsigned int dm1105_devcount;
 206
 207 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
 208
 209 struct dm1105_board {
 210         char    *name;
 211         struct  {
 212                 u32     mask, off, v13, v18;
 213         } lnb;
 214         u32     gpio_scl, gpio_sda;
 215 };
 216
 217 struct dm1105_subid {
 218         u16     subvendor;
 219         u16     subdevice;
 220         u32     card;
 221 };
 222
 223 static const struct dm1105_board dm1105_boards[] = {
 224         [DM1105_BOARD_UNKNOWN] = {
 225                 .name           = "UNKNOWN/GENERIC",
 226                 .lnb = {
 227                         .mask = DM1105_LNB_MASK,
 228                         .off = DM1105_LNB_OFF,
 229                         .v13 = DM1105_LNB_13V,
 230                         .v18 = DM1105_LNB_18V,
 231                 },
 232         },
 233         [DM1105_BOARD_DVBWORLD_2002] = {
 234                 .name           = "DVBWorld PCI 2002",
 235                 .lnb = {
 236                         .mask = DM1105_LNB_MASK,
 237                         .off = DM1105_LNB_OFF,
 238                         .v13 = DM1105_LNB_13V,
 239                         .v18 = DM1105_LNB_18V,
 240                 },
 241         },
 242         [DM1105_BOARD_DVBWORLD_2004] = {
 243                 .name           = "DVBWorld PCI 2004",
 244                 .lnb = {
 245                         .mask = DM1105_LNB_MASK,
 246                         .off = DM1105_LNB_OFF,
 247                         .v13 = DM1105_LNB_13V,
 248                         .v18 = DM1105_LNB_18V,
 249                 },
 250         },
 251         [DM1105_BOARD_AXESS_DM05] = {
 252                 .name           = "Axess/EasyTv DM05",
 253                 .lnb = {
 254                         .mask = DM05_LNB_MASK,
 255                         .off = DM05_LNB_OFF,
 256                         .v13 = DM05_LNB_13V,
 257                         .v18 = DM05_LNB_18V,
 258                 },
 259         },
 260         [DM1105_BOARD_UNBRANDED_I2C_ON_GPIO] = {
 261                 .name           = "Unbranded DM1105 with i2c on GPIOs",
 262                 .lnb = {
 263                         .mask = UNBR_LNB_MASK,
 264                         .off = UNBR_LNB_OFF,
 265                         .v13 = UNBR_LNB_13V,
 266                         .v18 = UNBR_LNB_18V,
 267                 },
 268                 .gpio_scl       = GPIO14,
 269                 .gpio_sda       = GPIO13,
 270         },
 271 };
 272
 273 static const struct dm1105_subid dm1105_subids[] = {
 274         {
 275                 .subvendor = 0x0000,
 276                 .subdevice = 0x2002,
 277                 .card      = DM1105_BOARD_DVBWORLD_2002,
 278         }, {
 279                 .subvendor = 0x0001,
 280                 .subdevice = 0x2002,
 281                 .card      = DM1105_BOARD_DVBWORLD_2002,
 282         }, {
 283                 .subvendor = 0x0000,
 284                 .subdevice = 0x2004,
 285                 .card      = DM1105_BOARD_DVBWORLD_2004,
 286         }, {
 287                 .subvendor = 0x0001,
 288                 .subdevice = 0x2004,
 289                 .card      = DM1105_BOARD_DVBWORLD_2004,
 290         }, {
 291                 .subvendor = 0x195d,
 292                 .subdevice = 0x1105,
 293                 .card      = DM1105_BOARD_AXESS_DM05,
 294         },
 295 };
 296
 297 static void dm1105_card_list(struct pci_dev *pci)
 298 {
 299         int i;
 300
 301         if (0 == pci->subsystem_vendor &&
 302                         0 == pci->subsystem_device) {
 303                 printk(KERN_ERR
 304                         "dm1105: Your board has no valid PCI Subsystem ID\n"
 305                         "dm1105: and thus can't be autodetected\n"
 306                         "dm1105: Please pass card=<n> insmod option to\n"
 307                         "dm1105: workaround that.  Redirect complaints to\n"
 308                         "dm1105: the vendor of the TV card.  Best regards,\n"
 309                         "dm1105: -- tux\n");
 310         } else {
 311                 printk(KERN_ERR
 312                         "dm1105: Your board isn't known (yet) to the driver.\n"
 313                         "dm1105: You can try to pick one of the existing\n"
 314                         "dm1105: card configs via card=<n> insmod option.\n"
 315                         "dm1105: Updating to the latest version might help\n"
 316                         "dm1105: as well.\n");
 317         }
 318         printk(KERN_ERR "Here is a list of valid choices for the card=<n> "
 319                    "insmod option:\n");
 320         for (i = 0; i < ARRAY_SIZE(dm1105_boards); i++)
 321                 printk(KERN_ERR "dm1105:    card=%d -> %s\n",
 322                                 i, dm1105_boards[i].name);
 323 }
 324
 325 /* infrared remote control */
 326 struct infrared {
 327         struct rc_dev           *dev;
 328         char                    input_phys[32];
 329         struct work_struct      work;
 330         u32                     ir_command;
 331 };
 332
 333 struct dm1105_dev {
 334         /* pci */
 335         struct pci_dev *pdev;
 336         u8 __iomem *io_mem;
 337
 338         /* ir */
 339         struct infrared ir;
 340
 341         /* dvb */
 342         struct dmx_frontend hw_frontend;
 343         struct dmx_frontend mem_frontend;
 344         struct dmxdev dmxdev;
 345         struct dvb_adapter dvb_adapter;
 346         struct dvb_demux demux;
 347         struct dvb_frontend *fe;
 348         struct dvb_net dvbnet;
 349         unsigned int full_ts_users;
 350         unsigned int boardnr;
 351         int nr;
 352
 353         /* i2c */
 354         struct i2c_adapter i2c_adap;
 355         struct i2c_adapter i2c_bb_adap;
 356         struct i2c_algo_bit_data i2c_bit;
 357
 358         /* irq */
 359         struct work_struct work;
 360         struct workqueue_struct *wq;
 361         char wqn[16];
 362
 363         /* dma */
 364         dma_addr_t dma_addr;
 365         unsigned char *ts_buf;
 366         u32 wrp;
 367         u32 nextwrp;
 368         u32 buffer_size;
 369         unsigned int    PacketErrorCount;
 370         unsigned int dmarst;
 371         spinlock_t lock;
 372 };
 373
 374 #define dm_io_mem(reg)  ((unsigned long)(&dev->io_mem[reg]))
 375
 376 #define dm_readb(reg)           inb(dm_io_mem(reg))
 377 #define dm_writeb(reg, value)   outb((value), (dm_io_mem(reg)))
 378
 379 #define dm_readw(reg)           inw(dm_io_mem(reg))
 380 #define dm_writew(reg, value)   outw((value), (dm_io_mem(reg)))
 381
 382 #define dm_readl(reg)           inl(dm_io_mem(reg))
 383 #define dm_writel(reg, value)   outl((value), (dm_io_mem(reg)))
 384
 385 #define dm_andorl(reg, mask, value) \
 386         outl((inl(dm_io_mem(reg)) & ~(mask)) |\
 387                 ((value) & (mask)), (dm_io_mem(reg)))
 388
 389 #define dm_setl(reg, bit)       dm_andorl((reg), (bit), (bit))
 390 #define dm_clearl(reg, bit)     dm_andorl((reg), (bit), 0)
 391
 392 /* The chip has 18 GPIOs. In HOST mode GPIO's used as 15 bit address lines,
 393  so we can use only 3 GPIO's from GPIO15 to GPIO17.
 394  Here I don't check whether HOST is enebled as it is not implemented yet.
 395  */
 396 static void dm1105_gpio_set(struct dm1105_dev *dev, u32 mask)
 397 {
 398         if (mask & 0xfffc0000)
 399                 printk(KERN_ERR "%s: Only 18 GPIO's are allowed\n", __func__);
 400
 401         if (mask & 0x0003ffff)
 402                 dm_setl(DM1105_GPIOVAL, mask & 0x0003ffff);
 403
 404 }
 405
 406 static void dm1105_gpio_clear(struct dm1105_dev *dev, u32 mask)
 407 {
 408         if (mask & 0xfffc0000)
 409                 printk(KERN_ERR "%s: Only 18 GPIO's are allowed\n", __func__);
 410
 411         if (mask & 0x0003ffff)
 412                 dm_clearl(DM1105_GPIOVAL, mask & 0x0003ffff);
 413
 414 }
 415
 416 static void dm1105_gpio_andor(struct dm1105_dev *dev, u32 mask, u32 val)
 417 {
 418         if (mask & 0xfffc0000)
 419                 printk(KERN_ERR "%s: Only 18 GPIO's are allowed\n", __func__);
 420
 421         if (mask & 0x0003ffff)
 422                 dm_andorl(DM1105_GPIOVAL, mask & 0x0003ffff, val);
 423
 424 }
 425
 426 static u32 dm1105_gpio_get(struct dm1105_dev *dev, u32 mask)
 427 {
 428         if (mask & 0xfffc0000)
 429                 printk(KERN_ERR "%s: Only 18 GPIO's are allowed\n", __func__);
 430
 431         if (mask & 0x0003ffff)
 432                 return dm_readl(DM1105_GPIOVAL) & mask & 0x0003ffff;
 433
 434         return 0;
 435 }
 436
 437 static void dm1105_gpio_enable(struct dm1105_dev *dev, u32 mask, int asoutput)
 438 {
 439         if (mask & 0xfffc0000)
 440                 printk(KERN_ERR "%s: Only 18 GPIO's are allowed\n", __func__);
 441
 442         if ((mask & 0x0003ffff) && asoutput)
 443                 dm_clearl(DM1105_GPIOCTR, mask & 0x0003ffff);
 444         else if ((mask & 0x0003ffff) && !asoutput)
 445                 dm_setl(DM1105_GPIOCTR, mask & 0x0003ffff);
 446
 447 }
 448
 449 static void dm1105_setline(struct dm1105_dev *dev, u32 line, int state)
 450 {
 451         if (state)
 452                 dm1105_gpio_enable(dev, line, 0);
 453         else {
 454                 dm1105_gpio_enable(dev, line, 1);
 455                 dm1105_gpio_clear(dev, line);
 456         }
 457 }
 458
 459 static void dm1105_setsda(void *data, int state)
 460 {
 461         struct dm1105_dev *dev = data;
 462
 463         dm1105_setline(dev, dm1105_boards[dev->boardnr].gpio_sda, state);
 464 }
 465
 466 static void dm1105_setscl(void *data, int state)
 467 {
 468         struct dm1105_dev *dev = data;
 469
 470         dm1105_setline(dev, dm1105_boards[dev->boardnr].gpio_scl, state);
 471 }
 472
 473 static int dm1105_getsda(void *data)
 474 {
 475         struct dm1105_dev *dev = data;
 476
 477         return dm1105_gpio_get(dev, dm1105_boards[dev->boardnr].gpio_sda)
 478                                                                         ? 1 : 0;
 479 }
 480
 481 static int dm1105_getscl(void *data)
 482 {
 483         struct dm1105_dev *dev = data;
 484
 485         return dm1105_gpio_get(dev, dm1105_boards[dev->boardnr].gpio_scl)
 486                                                                         ? 1 : 0;
 487 }
 488
 489 static int dm1105_i2c_xfer(struct i2c_adapter *i2c_adap,
 490                             struct i2c_msg *msgs, int num)
 491 {
 492         struct dm1105_dev *dev ;
 493
 494         int addr, rc, i, j, k, len, byte, data;
 495         u8 status;
 496
 497         dev = i2c_adap->algo_data;
 498         for (i = 0; i < num; i++) {
 499                 dm_writeb(DM1105_I2CCTR, 0x00);
 500                 if (msgs[i].flags & I2C_M_RD) {
 501                         /* read bytes */
 502                         addr  = msgs[i].addr << 1;
 503                         addr |= 1;
 504                         dm_writeb(DM1105_I2CDAT, addr);
 505                         for (byte = 0; byte < msgs[i].len; byte++)
 506                                 dm_writeb(DM1105_I2CDAT + byte + 1, 0);
 507
 508                         dm_writeb(DM1105_I2CCTR, 0x81 + msgs[i].len);
 509                         for (j = 0; j < 55; j++) {
 510                                 mdelay(10);
 511                                 status = dm_readb(DM1105_I2CSTS);
 512                                 if ((status & 0xc0) == 0x40)
 513                                         break;
 514                         }
 515                         if (j >= 55)
 516                                 return -1;
 517
 518                         for (byte = 0; byte < msgs[i].len; byte++) {
 519                                 rc = dm_readb(DM1105_I2CDAT + byte + 1);
 520                                 if (rc < 0)
 521                                         goto err;
 522                                 msgs[i].buf[byte] = rc;
 523                         }
 524                 } else if ((msgs[i].buf[0] == 0xf7) && (msgs[i].addr == 0x55)) {
 525                         /* prepaired for cx24116 firmware */
 526                         /* Write in small blocks */
 527                         len = msgs[i].len - 1;
 528                         k = 1;
 529                         do {
 530                                 dm_writeb(DM1105_I2CDAT, msgs[i].addr << 1);
 531                                 dm_writeb(DM1105_I2CDAT + 1, 0xf7);
 532                                 for (byte = 0; byte < (len > 48 ? 48 : len); byte++) {
 533                                         data = msgs[i].buf[k + byte];
 534                                         dm_writeb(DM1105_I2CDAT + byte + 2, data);
 535                                 }
 536                                 dm_writeb(DM1105_I2CCTR, 0x82 + (len > 48 ? 48 : len));
 537                                 for (j = 0; j < 25; j++) {
 538                                         mdelay(10);
 539                                         status = dm_readb(DM1105_I2CSTS);
 540                                         if ((status & 0xc0) == 0x40)
 541                                                 break;
 542                                 }
 543
 544                                 if (j >= 25)
 545                                         return -1;
 546
 547                                 k += 48;
 548                                 len -= 48;
 549                         } while (len > 0);
 550                 } else {
 551                         /* write bytes */
 552                         dm_writeb(DM1105_I2CDAT, msgs[i].addr << 1);
 553                         for (byte = 0; byte < msgs[i].len; byte++) {
 554                                 data = msgs[i].buf[byte];
 555                                 dm_writeb(DM1105_I2CDAT + byte + 1, data);
 556                         }
 557                         dm_writeb(DM1105_I2CCTR, 0x81 + msgs[i].len);
 558                         for (j = 0; j < 25; j++) {
 559                                 mdelay(10);
 560                                 status = dm_readb(DM1105_I2CSTS);
 561                                 if ((status & 0xc0) == 0x40)
 562                                         break;
 563                         }
 564
 565                         if (j >= 25)
 566                                 return -1;
 567                 }
 568         }
 569         return num;
 570  err:
 571         return rc;
 572 }
 573
 574 static u32 functionality(struct i2c_adapter *adap)
 575 {
 576         return I2C_FUNC_I2C;
 577 }
 578
 579 static struct i2c_algorithm dm1105_algo = {
 580         .master_xfer   = dm1105_i2c_xfer,
 581         .functionality = functionality,
 582 };
 583
 584 static inline struct dm1105_dev *feed_to_dm1105_dev(struct dvb_demux_feed *feed)
 585 {
 586         return container_of(feed->demux, struct dm1105_dev, demux);
 587 }
 588
 589 static inline struct dm1105_dev *frontend_to_dm1105_dev(struct dvb_frontend *fe)
 590 {
 591         return container_of(fe->dvb, struct dm1105_dev, dvb_adapter);
 592 }
 593
 594 static int dm1105_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
 595 {
 596         struct dm1105_dev *dev = frontend_to_dm1105_dev(fe);
 597
 598         dm1105_gpio_enable(dev, dm1105_boards[dev->boardnr].lnb.mask, 1);
 599         if (voltage == SEC_VOLTAGE_18)
 600                 dm1105_gpio_andor(dev,
 601                                 dm1105_boards[dev->boardnr].lnb.mask,
 602                                 dm1105_boards[dev->boardnr].lnb.v18);
 603         else if (voltage == SEC_VOLTAGE_13)
 604                 dm1105_gpio_andor(dev,
 605                                 dm1105_boards[dev->boardnr].lnb.mask,
 606                                 dm1105_boards[dev->boardnr].lnb.v13);
 607         else
 608                 dm1105_gpio_andor(dev,
 609                                 dm1105_boards[dev->boardnr].lnb.mask,
 610                                 dm1105_boards[dev->boardnr].lnb.off);
 611
 612         return 0;
 613 }
 614
 615 static void dm1105_set_dma_addr(struct dm1105_dev *dev)
 616 {
 617         dm_writel(DM1105_STADR, (__force u32)cpu_to_le32(dev->dma_addr));
 618 }
 619
 620 static int dm1105_dma_map(struct dm1105_dev *dev)
 621 {
 622         dev->ts_buf = pci_alloc_consistent(dev->pdev,
 623                                         6 * DM1105_DMA_BYTES,
 624                                         &dev->dma_addr);
 625
 626         return !dev->ts_buf;
 627 }
 628
 629 static void dm1105_dma_unmap(struct dm1105_dev *dev)
 630 {
 631         pci_free_consistent(dev->pdev,
 632                         6 * DM1105_DMA_BYTES,
 633                         dev->ts_buf,
 634                         dev->dma_addr);
 635 }
 636
 637 static void dm1105_enable_irqs(struct dm1105_dev *dev)
 638 {
 639         dm_writeb(DM1105_INTMAK, INTMAK_ALLMASK);
 640         dm_writeb(DM1105_CR, 1);
 641 }
 642
 643 static void dm1105_disable_irqs(struct dm1105_dev *dev)
 644 {
 645         dm_writeb(DM1105_INTMAK, INTMAK_IRM);
 646         dm_writeb(DM1105_CR, 0);
 647 }
 648
 649 static int dm1105_start_feed(struct dvb_demux_feed *f)
 650 {
 651         struct dm1105_dev *dev = feed_to_dm1105_dev(f);
 652
 653         if (dev->full_ts_users++ == 0)
 654                 dm1105_enable_irqs(dev);
 655
 656         return 0;
 657 }
 658
 659 static int dm1105_stop_feed(struct dvb_demux_feed *f)
 660 {
 661         struct dm1105_dev *dev = feed_to_dm1105_dev(f);
 662
 663         if (--dev->full_ts_users == 0)
 664                 dm1105_disable_irqs(dev);
 665
 666         return 0;
 667 }
 668
 669 /* ir work handler */
 670 static void dm1105_emit_key(struct work_struct *work)
 671 {
 672         struct infrared *ir = container_of(work, struct infrared, work);
 673         u32 ircom = ir->ir_command;
 674         u8 data;
 675
 676         if (ir_debug)
 677                 printk(KERN_INFO "%s: received byte 0x%04x\n", __func__, ircom);
 678
 679         data = (ircom >> 8) & 0x7f;
 680
 681         /* FIXME: UNKNOWN because we don't generate a full NEC scancode (yet?) */
 682         rc_keydown(ir->dev, RC_TYPE_UNKNOWN, data, 0);
 683 }
 684
 685 /* work handler */
 686 static void dm1105_dmx_buffer(struct work_struct *work)
 687 {
 688         struct dm1105_dev *dev = container_of(work, struct dm1105_dev, work);
 689         unsigned int nbpackets;
 690         u32 oldwrp = dev->wrp;
 691         u32 nextwrp = dev->nextwrp;
 692
 693         if (!((dev->ts_buf[oldwrp] == 0x47) &&
 694                         (dev->ts_buf[oldwrp + 188] == 0x47) &&
 695                         (dev->ts_buf[oldwrp + 188 * 2] == 0x47))) {
 696                 dev->PacketErrorCount++;
 697                 /* bad packet found */
 698                 if ((dev->PacketErrorCount >= 2) &&
 699                                 (dev->dmarst == 0)) {
 700                         dm_writeb(DM1105_RST, 1);
 701                         dev->wrp = 0;
 702                         dev->PacketErrorCount = 0;
 703                         dev->dmarst = 0;
 704                         return;
 705                 }
 706         }
 707
 708         if (nextwrp < oldwrp) {
 709                 memcpy(dev->ts_buf + dev->buffer_size, dev->ts_buf, nextwrp);
 710                 nbpackets = ((dev->buffer_size - oldwrp) + nextwrp) / 188;
 711         } else
 712                 nbpackets = (nextwrp - oldwrp) / 188;
 713
 714         dev->wrp = nextwrp;
 715         dvb_dmx_swfilter_packets(&dev->demux, &dev->ts_buf[oldwrp], nbpackets);
 716 }
 717
 718 static irqreturn_t dm1105_irq(int irq, void *dev_id)
 719 {
 720         struct dm1105_dev *dev = dev_id;
 721
 722         /* Read-Write INSTS Ack's Interrupt for DM1105 chip 16.03.2008 */
 723         unsigned int intsts = dm_readb(DM1105_INTSTS);
 724         dm_writeb(DM1105_INTSTS, intsts);
 725
 726         switch (intsts) {
 727         case INTSTS_TSIRQ:
 728         case (INTSTS_TSIRQ | INTSTS_IR):
 729                 dev->nextwrp = dm_readl(DM1105_WRP) - dm_readl(DM1105_STADR);
 730                 queue_work(dev->wq, &dev->work);
 731                 break;
 732         case INTSTS_IR:
 733                 dev->ir.ir_command = dm_readl(DM1105_IRCODE);
 734                 schedule_work(&dev->ir.work);
 735                 break;
 736         }
 737
 738         return IRQ_HANDLED;
 739 }
 740
 741 static int dm1105_ir_init(struct dm1105_dev *dm1105)
 742 {
 743         struct rc_dev *dev;
 744         int err = -ENOMEM;
 745
 746         dev = rc_allocate_device();
 747         if (!dev)
 748                 return -ENOMEM;
 749
 750         snprintf(dm1105->ir.input_phys, sizeof(dm1105->ir.input_phys),
 751                 "pci-%s/ir0", pci_name(dm1105->pdev));
 752
 753         dev->driver_name = MODULE_NAME;
 754         dev->map_name = RC_MAP_DM1105_NEC;
 755         dev->driver_type = RC_DRIVER_SCANCODE;
 756         dev->input_name = "DVB on-card IR receiver";
 757         dev->input_phys = dm1105->ir.input_phys;
 758         dev->input_id.bustype = BUS_PCI;
 759         dev->input_id.version = 1;
 760         if (dm1105->pdev->subsystem_vendor) {
 761                 dev->input_id.vendor = dm1105->pdev->subsystem_vendor;
 762                 dev->input_id.product = dm1105->pdev->subsystem_device;
 763         } else {
 764                 dev->input_id.vendor = dm1105->pdev->vendor;
 765                 dev->input_id.product = dm1105->pdev->device;
 766         }
 767         dev->dev.parent = &dm1105->pdev->dev;
 768
 769         INIT_WORK(&dm1105->ir.work, dm1105_emit_key);
 770
 771         err = rc_register_device(dev);
 772         if (err < 0) {
 773                 rc_free_device(dev);
 774                 return err;
 775         }
 776
 777         dm1105->ir.dev = dev;
 778         return 0;
 779 }
 780
 781 static void dm1105_ir_exit(struct dm1105_dev *dm1105)
 782 {
 783         rc_unregister_device(dm1105->ir.dev);
 784 }
 785
 786 static int dm1105_hw_init(struct dm1105_dev *dev)
 787 {
 788         dm1105_disable_irqs(dev);
 789
 790         dm_writeb(DM1105_HOST_CTR, 0);
 791
 792         /*DATALEN 188,*/
 793         dm_writeb(DM1105_DTALENTH, 188);
 794         /*TS_STRT TS_VALP MSBFIRST TS_MODE ALPAS TSPES*/
 795         dm_writew(DM1105_TSCTR, 0xc10a);
 796
 797         /* map DMA and set address */
 798         dm1105_dma_map(dev);
 799         dm1105_set_dma_addr(dev);
 800         /* big buffer */
 801         dm_writel(DM1105_RLEN, 5 * DM1105_DMA_BYTES);
 802         dm_writeb(DM1105_INTCNT, 47);
 803
 804         /* IR NEC mode enable */
 805         dm_writeb(DM1105_IRCTR, (DM1105_IR_EN | DM1105_SYS_CHK));
 806         dm_writeb(DM1105_IRMODE, 0);
 807         dm_writew(DM1105_SYSTEMCODE, 0);
 808
 809         return 0;
 810 }
 811
 812 static void dm1105_hw_exit(struct dm1105_dev *dev)
 813 {
 814         dm1105_disable_irqs(dev);
 815
 816         /* IR disable */
 817         dm_writeb(DM1105_IRCTR, 0);
 818         dm_writeb(DM1105_INTMAK, INTMAK_NONEMASK);
 819
 820         dm1105_dma_unmap(dev);
 821 }
 822
 823 static struct stv0299_config sharp_z0194a_config = {
 824         .demod_address = 0x68,
 825         .inittab = sharp_z0194a_inittab,
 826         .mclk = 88000000UL,
 827         .invert = 1,
 828         .skip_reinit = 0,
 829         .lock_output = STV0299_LOCKOUTPUT_1,
 830         .volt13_op0_op1 = STV0299_VOLT13_OP1,
 831         .min_delay_ms = 100,
 832         .set_symbol_rate = sharp_z0194a_set_symbol_rate,
 833 };
 834
 835 static struct stv0288_config earda_config = {
 836         .demod_address = 0x68,
 837         .min_delay_ms = 100,
 838 };
 839
 840 static struct si21xx_config serit_config = {
 841         .demod_address = 0x68,
 842         .min_delay_ms = 100,
 843
 844 };
 845
 846 static struct cx24116_config serit_sp2633_config = {
 847         .demod_address = 0x55,
 848 };
 849
 850 static struct ds3000_config dvbworld_ds3000_config = {
 851         .demod_address = 0x68,
 852 };
 853
 854 static struct ts2020_config dvbworld_ts2020_config  = {
 855         .tuner_address = 0x60,
 856         .clk_out_div = 1,
 857 };
 858
 859 static int frontend_init(struct dm1105_dev *dev)
 860 {
 861         int ret;
 862
 863         switch (dev->boardnr) {
 864         case DM1105_BOARD_UNBRANDED_I2C_ON_GPIO:
 865                 dm1105_gpio_enable(dev, GPIO15, 1);
 866                 dm1105_gpio_clear(dev, GPIO15);
 867                 msleep(100);
 868                 dm1105_gpio_set(dev, GPIO15);
 869                 msleep(200);
 870                 dev->fe = dvb_attach(
 871                         stv0299_attach, &sharp_z0194a_config,
 872                         &dev->i2c_bb_adap);
 873                 if (dev->fe) {
 874                         dev->fe->ops.set_voltage = dm1105_set_voltage;
 875                         dvb_attach(dvb_pll_attach, dev->fe, 0x60,
 876                                         &dev->i2c_bb_adap, DVB_PLL_OPERA1);
 877                         break;
 878                 }
 879
 880                 dev->fe = dvb_attach(
 881                         stv0288_attach, &earda_config,
 882                         &dev->i2c_bb_adap);
 883                 if (dev->fe) {
 884                         dev->fe->ops.set_voltage = dm1105_set_voltage;
 885                         dvb_attach(stb6000_attach, dev->fe, 0x61,
 886                                         &dev->i2c_bb_adap);
 887                         break;
 888                 }
 889
 890                 dev->fe = dvb_attach(
 891                         si21xx_attach, &serit_config,
 892                         &dev->i2c_bb_adap);
 893                 if (dev->fe)
 894                         dev->fe->ops.set_voltage = dm1105_set_voltage;
 895                 break;
 896         case DM1105_BOARD_DVBWORLD_2004:
 897                 dev->fe = dvb_attach(
 898                         cx24116_attach, &serit_sp2633_config,
 899                         &dev->i2c_adap);
 900                 if (dev->fe) {
 901                         dev->fe->ops.set_voltage = dm1105_set_voltage;
 902                         break;
 903                 }
 904
 905                 dev->fe = dvb_attach(
 906                         ds3000_attach, &dvbworld_ds3000_config,
 907                         &dev->i2c_adap);
 908                 if (dev->fe) {
 909                         dvb_attach(ts2020_attach, dev->fe,
 910                                 &dvbworld_ts2020_config, &dev->i2c_adap);
 911                         dev->fe->ops.set_voltage = dm1105_set_voltage;
 912                 }
 913
 914                 break;
 915         case DM1105_BOARD_DVBWORLD_2002:
 916         case DM1105_BOARD_AXESS_DM05:
 917         default:
 918                 dev->fe = dvb_attach(
 919                         stv0299_attach, &sharp_z0194a_config,
 920                         &dev->i2c_adap);
 921                 if (dev->fe) {
 922                         dev->fe->ops.set_voltage = dm1105_set_voltage;
 923                         dvb_attach(dvb_pll_attach, dev->fe, 0x60,
 924                                         &dev->i2c_adap, DVB_PLL_OPERA1);
 925                         break;
 926                 }
 927
 928                 dev->fe = dvb_attach(
 929                         stv0288_attach, &earda_config,
 930                         &dev->i2c_adap);
 931                 if (dev->fe) {
 932                         dev->fe->ops.set_voltage = dm1105_set_voltage;
 933                         dvb_attach(stb6000_attach, dev->fe, 0x61,
 934                                         &dev->i2c_adap);
 935                         break;
 936                 }
 937
 938                 dev->fe = dvb_attach(
 939                         si21xx_attach, &serit_config,
 940                         &dev->i2c_adap);
 941                 if (dev->fe)
 942                         dev->fe->ops.set_voltage = dm1105_set_voltage;
 943
 944         }
 945
 946         if (!dev->fe) {
 947                 dev_err(&dev->pdev->dev, "could not attach frontend\n");
 948                 return -ENODEV;
 949         }
 950
 951         ret = dvb_register_frontend(&dev->dvb_adapter, dev->fe);
 952         if (ret < 0) {
 953                 if (dev->fe->ops.release)
 954                         dev->fe->ops.release(dev->fe);
 955                 dev->fe = NULL;
 956                 return ret;
 957         }
 958
 959         return 0;
 960 }
 961
 962 static void dm1105_read_mac(struct dm1105_dev *dev, u8 *mac)
 963 {
 964         static u8 command[1] = { 0x28 };
 965
 966         struct i2c_msg msg[] = {
 967                 {
 968                         .addr = IIC_24C01_addr >> 1,
 969                         .flags = 0,
 970                         .buf = command,
 971                         .len = 1
 972                 }, {
 973                         .addr = IIC_24C01_addr >> 1,
 974                         .flags = I2C_M_RD,
 975                         .buf = mac,
 976                         .len = 6
 977                 },
 978         };
 979
 980         dm1105_i2c_xfer(&dev->i2c_adap, msg , 2);
 981         dev_info(&dev->pdev->dev, "MAC %pM\n", mac);
 982 }
 983
 984 static int dm1105_probe(struct pci_dev *pdev,
 985                                   const struct pci_device_id *ent)
 986 {
 987         struct dm1105_dev *dev;
 988         struct dvb_adapter *dvb_adapter;
 989         struct dvb_demux *dvbdemux;
 990         struct dmx_demux *dmx;
 991         int ret = -ENOMEM;
 992         int i;
 993
 994         dev = kzalloc(sizeof(struct dm1105_dev), GFP_KERNEL);
 995         if (!dev)
 996                 return -ENOMEM;
 997
 998         /* board config */
 999         dev->nr = dm1105_devcount;
1000         dev->boardnr = UNSET;
1001         if (card[dev->nr] < ARRAY_SIZE(dm1105_boards))
1002                 dev->boardnr = card[dev->nr];
1003         for (i = 0; UNSET == dev->boardnr &&
1004                                 i < ARRAY_SIZE(dm1105_subids); i++)
1005                 if (pdev->subsystem_vendor ==
1006                         dm1105_subids[i].subvendor &&
1007                                 pdev->subsystem_device ==
1008                                         dm1105_subids[i].subdevice)
1009                         dev->boardnr = dm1105_subids[i].card;
1010
1011         if (UNSET == dev->boardnr) {
1012                 dev->boardnr = DM1105_BOARD_UNKNOWN;
1013                 dm1105_card_list(pdev);
1014         }
1015
1016         dm1105_devcount++;
1017         dev->pdev = pdev;
1018         dev->buffer_size = 5 * DM1105_DMA_BYTES;
1019         dev->PacketErrorCount = 0;
1020         dev->dmarst = 0;
1021
1022         ret = pci_enable_device(pdev);
1023         if (ret < 0)
1024                 goto err_kfree;
1025
1026         ret = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
1027         if (ret < 0)
1028                 goto err_pci_disable_device;
1029
1030         pci_set_master(pdev);
1031
1032         ret = pci_request_regions(pdev, DRIVER_NAME);
1033         if (ret < 0)
1034                 goto err_pci_disable_device;
1035
1036         dev->io_mem = pci_iomap(pdev, 0, pci_resource_len(pdev, 0));
1037         if (!dev->io_mem) {
1038                 ret = -EIO;
1039                 goto err_pci_release_regions;
1040         }
1041
1042         spin_lock_init(&dev->lock);
1043         pci_set_drvdata(pdev, dev);
1044
1045         ret = dm1105_hw_init(dev);
1046         if (ret < 0)
1047                 goto err_pci_iounmap;
1048
1049         /* i2c */
1050         i2c_set_adapdata(&dev->i2c_adap, dev);
1051         strcpy(dev->i2c_adap.name, DRIVER_NAME);
1052         dev->i2c_adap.owner = THIS_MODULE;
1053         dev->i2c_adap.dev.parent = &pdev->dev;
1054         dev->i2c_adap.algo = &dm1105_algo;
1055         dev->i2c_adap.algo_data = dev;
1056         ret = i2c_add_adapter(&dev->i2c_adap);
1057
1058         if (ret < 0)
1059                 goto err_dm1105_hw_exit;
1060
1061         i2c_set_adapdata(&dev->i2c_bb_adap, dev);
1062         strcpy(dev->i2c_bb_adap.name, DM1105_I2C_GPIO_NAME);
1063         dev->i2c_bb_adap.owner = THIS_MODULE;
1064         dev->i2c_bb_adap.dev.parent = &pdev->dev;
1065         dev->i2c_bb_adap.algo_data = &dev->i2c_bit;
1066         dev->i2c_bit.data = dev;
1067         dev->i2c_bit.setsda = dm1105_setsda;
1068         dev->i2c_bit.setscl = dm1105_setscl;
1069         dev->i2c_bit.getsda = dm1105_getsda;
1070         dev->i2c_bit.getscl = dm1105_getscl;
1071         dev->i2c_bit.udelay = 10;
1072         dev->i2c_bit.timeout = 10;
1073
1074         /* Raise SCL and SDA */
1075         dm1105_setsda(dev, 1);
1076         dm1105_setscl(dev, 1);
1077
1078         ret = i2c_bit_add_bus(&dev->i2c_bb_adap);
1079         if (ret < 0)
1080                 goto err_i2c_del_adapter;
1081
1082         /* dvb */
1083         ret = dvb_register_adapter(&dev->dvb_adapter, DRIVER_NAME,
1084                                         THIS_MODULE, &pdev->dev, adapter_nr);
1085         if (ret < 0)
1086                 goto err_i2c_del_adapters;
1087
1088         dvb_adapter = &dev->dvb_adapter;
1089
1090         dm1105_read_mac(dev, dvb_adapter->proposed_mac);
1091
1092         dvbdemux = &dev->demux;
1093         dvbdemux->filternum = 256;
1094         dvbdemux->feednum = 256;
1095         dvbdemux->start_feed = dm1105_start_feed;
1096         dvbdemux->stop_feed = dm1105_stop_feed;
1097         dvbdemux->dmx.capabilities = (DMX_TS_FILTERING |
1098                         DMX_SECTION_FILTERING | DMX_MEMORY_BASED_FILTERING);
1099         ret = dvb_dmx_init(dvbdemux);
1100         if (ret < 0)
1101                 goto err_dvb_unregister_adapter;
1102
1103         dmx = &dvbdemux->dmx;
1104         dev->dmxdev.filternum = 256;
1105         dev->dmxdev.demux = dmx;
1106         dev->dmxdev.capabilities = 0;
1107
1108         ret = dvb_dmxdev_init(&dev->dmxdev, dvb_adapter);
1109         if (ret < 0)
1110                 goto err_dvb_dmx_release;
1111
1112         dev->hw_frontend.source = DMX_FRONTEND_0;
1113
1114         ret = dmx->add_frontend(dmx, &dev->hw_frontend);
1115         if (ret < 0)
1116                 goto err_dvb_dmxdev_release;
1117
1118         dev->mem_frontend.source = DMX_MEMORY_FE;
1119
1120         ret = dmx->add_frontend(dmx, &dev->mem_frontend);
1121         if (ret < 0)
1122                 goto err_remove_hw_frontend;
1123
1124         ret = dmx->connect_frontend(dmx, &dev->hw_frontend);
1125         if (ret < 0)
1126                 goto err_remove_mem_frontend;
1127
1128         ret = dvb_net_init(dvb_adapter, &dev->dvbnet, dmx);
1129         if (ret < 0)
1130                 goto err_disconnect_frontend;
1131
1132         ret = frontend_init(dev);
1133         if (ret < 0)
1134                 goto err_dvb_net;
1135
1136         dm1105_ir_init(dev);
1137
1138         INIT_WORK(&dev->work, dm1105_dmx_buffer);
1139         sprintf(dev->wqn, "%s/%d", dvb_adapter->name, dvb_adapter->num);
1140         dev->wq = create_singlethread_workqueue(dev->wqn);
1141         if (!dev->wq) {
1142                 ret = -ENOMEM;
1143                 goto err_dvb_net;
1144         }
1145
1146         ret = request_irq(pdev->irq, dm1105_irq, IRQF_SHARED,
1147                                                 DRIVER_NAME, dev);
1148         if (ret < 0)
1149                 goto err_workqueue;
1150
1151         return 0;
1152
1153 err_workqueue:
1154         destroy_workqueue(dev->wq);
1155 err_dvb_net:
1156         dvb_net_release(&dev->dvbnet);
1157 err_disconnect_frontend:
1158         dmx->disconnect_frontend(dmx);
1159 err_remove_mem_frontend:
1160         dmx->remove_frontend(dmx, &dev->mem_frontend);
1161 err_remove_hw_frontend:
1162         dmx->remove_frontend(dmx, &dev->hw_frontend);
1163 err_dvb_dmxdev_release:
1164         dvb_dmxdev_release(&dev->dmxdev);
1165 err_dvb_dmx_release:
1166         dvb_dmx_release(dvbdemux);
1167 err_dvb_unregister_adapter:
1168         dvb_unregister_adapter(dvb_adapter);
1169 err_i2c_del_adapters:
1170         i2c_del_adapter(&dev->i2c_bb_adap);
1171 err_i2c_del_adapter:
1172         i2c_del_adapter(&dev->i2c_adap);
1173 err_dm1105_hw_exit:
1174         dm1105_hw_exit(dev);
1175 err_pci_iounmap:
1176         pci_iounmap(pdev, dev->io_mem);
1177 err_pci_release_regions:
1178         pci_release_regions(pdev);
1179 err_pci_disable_device:
1180         pci_disable_device(pdev);
1181 err_kfree:
1182         kfree(dev);
1183         return ret;
1184 }
1185
1186 static void dm1105_remove(struct pci_dev *pdev)
1187 {
1188         struct dm1105_dev *dev = pci_get_drvdata(pdev);
1189         struct dvb_adapter *dvb_adapter = &dev->dvb_adapter;
1190         struct dvb_demux *dvbdemux = &dev->demux;
1191         struct dmx_demux *dmx = &dvbdemux->dmx;
1192
1193         dm1105_ir_exit(dev);
1194         dmx->close(dmx);
1195         dvb_net_release(&dev->dvbnet);
1196         if (dev->fe)
1197                 dvb_unregister_frontend(dev->fe);
1198
1199         dmx->disconnect_frontend(dmx);
1200         dmx->remove_frontend(dmx, &dev->mem_frontend);
1201         dmx->remove_frontend(dmx, &dev->hw_frontend);
1202         dvb_dmxdev_release(&dev->dmxdev);
1203         dvb_dmx_release(dvbdemux);
1204         dvb_unregister_adapter(dvb_adapter);
1205         i2c_del_adapter(&dev->i2c_adap);
1206
1207         dm1105_hw_exit(dev);
1208         synchronize_irq(pdev->irq);
1209         free_irq(pdev->irq, dev);
1210         pci_iounmap(pdev, dev->io_mem);
1211         pci_release_regions(pdev);
1212         pci_disable_device(pdev);
1213         dm1105_devcount--;
1214         kfree(dev);
1215 }
1216
1217 static struct pci_device_id dm1105_id_table[] = {
1218         {
1219                 .vendor = PCI_VENDOR_ID_TRIGEM,
1220                 .device = PCI_DEVICE_ID_DM1105,
1221                 .subvendor = PCI_ANY_ID,
1222                 .subdevice = PCI_ANY_ID,
1223         }, {
1224                 .vendor = PCI_VENDOR_ID_AXESS,
1225                 .device = PCI_DEVICE_ID_DM05,
1226                 .subvendor = PCI_ANY_ID,
1227                 .subdevice = PCI_ANY_ID,
1228         }, {
1229                 /* empty */
1230         },
1231 };
1232
1233 MODULE_DEVICE_TABLE(pci, dm1105_id_table);
1234
1235 static struct pci_driver dm1105_driver = {
1236         .name = DRIVER_NAME,
1237         .id_table = dm1105_id_table,
1238         .probe = dm1105_probe,
1239         .remove = dm1105_remove,
1240 };
1241
1242 module_pci_driver(dm1105_driver);
1243
1244 MODULE_AUTHOR("Igor M. Liplianin <liplianin@me.by>");
1245 MODULE_DESCRIPTION("SDMC DM1105 DVB driver");
1246 MODULE_LICENSE("GPL");