drivers/media/usb/siano/smsusb.c

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2 /****************************************************************
   3
   4 Siano Mobile Silicon, Inc.
   5 MDTV receiver kernel modules.
   6 Copyright (C) 2005-2009, Uri Shkolnik, Anatoly Greenblat
   7
   8
   9 ****************************************************************/
  10
  11 #include "smscoreapi.h"
  12
  13 #include <linux/kernel.h>
  14 #include <linux/init.h>
  15 #include <linux/usb.h>
  16 #include <linux/firmware.h>
  17 #include <linux/slab.h>
  18 #include <linux/module.h>
  19 #include <media/media-device.h>
  20
  21 #include "sms-cards.h"
  22 #include "smsendian.h"
  23
  24 #define USB1_BUFFER_SIZE                0x1000
  25 #define USB2_BUFFER_SIZE                0x2000
  26
  27 #define MAX_BUFFERS             50
  28 #define MAX_URBS                10
  29
  30 struct smsusb_device_t;
  31
  32 enum smsusb_state {
  33         SMSUSB_DISCONNECTED,
  34         SMSUSB_SUSPENDED,
  35         SMSUSB_ACTIVE
  36 };
  37
  38 struct smsusb_urb_t {
  39         struct list_head entry;
  40         struct smscore_buffer_t *cb;
  41         struct smsusb_device_t *dev;
  42
  43         struct urb urb;
  44
  45         /* For the bottom half */
  46         struct work_struct wq;
  47 };
  48
  49 struct smsusb_device_t {
  50         struct usb_device *udev;
  51         struct smscore_device_t *coredev;
  52
  53         struct smsusb_urb_t     surbs[MAX_URBS];
  54
  55         int             response_alignment;
  56         int             buffer_size;
  57
  58         unsigned char in_ep;
  59         unsigned char out_ep;
  60         enum smsusb_state state;
  61 };
  62
  63 static int smsusb_submit_urb(struct smsusb_device_t *dev,
  64                              struct smsusb_urb_t *surb);
  65
  66 /*
  67  * Completing URB's callback handler - bottom half (process context)
  68  * submits the URB prepared on smsusb_onresponse()
  69  */
  70 static void do_submit_urb(struct work_struct *work)
  71 {
  72         struct smsusb_urb_t *surb = container_of(work, struct smsusb_urb_t, wq);
  73         struct smsusb_device_t *dev = surb->dev;
  74
  75         smsusb_submit_urb(dev, surb);
  76 }
  77
  78 /*
  79  * Completing URB's callback handler - top half (interrupt context)
  80  * adds completing sms urb to the global surbs list and activtes the worker
  81  * thread the surb
  82  * IMPORTANT - blocking functions must not be called from here !!!
  83
  84  * @param urb pointer to a completing urb object
  85  */
  86 static void smsusb_onresponse(struct urb *urb)
  87 {
  88         struct smsusb_urb_t *surb = (struct smsusb_urb_t *) urb->context;
  89         struct smsusb_device_t *dev = surb->dev;
  90
  91         if (urb->status == -ESHUTDOWN) {
  92                 pr_err("error, urb status %d (-ESHUTDOWN), %d bytes\n",
  93                         urb->status, urb->actual_length);
  94                 return;
  95         }
  96
  97         if ((urb->actual_length > 0) && (urb->status == 0)) {
  98                 struct sms_msg_hdr *phdr = (struct sms_msg_hdr *)surb->cb->p;
  99
 100                 smsendian_handle_message_header(phdr);
 101                 if (urb->actual_length >= phdr->msg_length) {
 102                         surb->cb->size = phdr->msg_length;
 103
 104                         if (dev->response_alignment &&
 105                             (phdr->msg_flags & MSG_HDR_FLAG_SPLIT_MSG)) {
 106
 107                                 surb->cb->offset =
 108                                         dev->response_alignment +
 109                                         ((phdr->msg_flags >> 8) & 3);
 110
 111                                 /* sanity check */
 112                                 if (((int) phdr->msg_length +
 113                                      surb->cb->offset) > urb->actual_length) {
 114                                         pr_err("invalid response msglen %d offset %d size %d\n",
 115                                                 phdr->msg_length,
 116                                                 surb->cb->offset,
 117                                                 urb->actual_length);
 118                                         goto exit_and_resubmit;
 119                                 }
 120
 121                                 /* move buffer pointer and
 122                                  * copy header to its new location */
 123                                 memcpy((char *) phdr + surb->cb->offset,
 124                                        phdr, sizeof(struct sms_msg_hdr));
 125                         } else
 126                                 surb->cb->offset = 0;
 127
 128                         pr_debug("received %s(%d) size: %d\n",
 129                                   smscore_translate_msg(phdr->msg_type),
 130                                   phdr->msg_type, phdr->msg_length);
 131
 132                         smsendian_handle_rx_message((struct sms_msg_data *) phdr);
 133
 134                         smscore_onresponse(dev->coredev, surb->cb);
 135                         surb->cb = NULL;
 136                 } else {
 137                         pr_err("invalid response msglen %d actual %d\n",
 138                                 phdr->msg_length, urb->actual_length);
 139                 }
 140         } else
 141                 pr_err("error, urb status %d, %d bytes\n",
 142                         urb->status, urb->actual_length);
 143
 144
 145 exit_and_resubmit:
 146         INIT_WORK(&surb->wq, do_submit_urb);
 147         schedule_work(&surb->wq);
 148 }
 149
 150 static int smsusb_submit_urb(struct smsusb_device_t *dev,
 151                              struct smsusb_urb_t *surb)
 152 {
 153         if (!surb->cb) {
 154                 /* This function can sleep */
 155                 surb->cb = smscore_getbuffer(dev->coredev);
 156                 if (!surb->cb) {
 157                         pr_err("smscore_getbuffer(...) returned NULL\n");
 158                         return -ENOMEM;
 159                 }
 160         }
 161
 162         usb_fill_bulk_urb(
 163                 &surb->urb,
 164                 dev->udev,
 165                 usb_rcvbulkpipe(dev->udev, dev->in_ep),
 166                 surb->cb->p,
 167                 dev->buffer_size,
 168                 smsusb_onresponse,
 169                 surb
 170         );
 171         surb->urb.transfer_flags |= URB_FREE_BUFFER;
 172
 173         return usb_submit_urb(&surb->urb, GFP_ATOMIC);
 174 }
 175
 176 static void smsusb_stop_streaming(struct smsusb_device_t *dev)
 177 {
 178         int i;
 179
 180         for (i = 0; i < MAX_URBS; i++) {
 181                 usb_kill_urb(&dev->surbs[i].urb);
 182                 if (dev->surbs[i].wq.func)
 183                         cancel_work_sync(&dev->surbs[i].wq);
 184
 185                 if (dev->surbs[i].cb) {
 186                         smscore_putbuffer(dev->coredev, dev->surbs[i].cb);
 187                         dev->surbs[i].cb = NULL;
 188                 }
 189         }
 190 }
 191
 192 static int smsusb_start_streaming(struct smsusb_device_t *dev)
 193 {
 194         int i, rc;
 195
 196         for (i = 0; i < MAX_URBS; i++) {
 197                 rc = smsusb_submit_urb(dev, &dev->surbs[i]);
 198                 if (rc < 0) {
 199                         pr_err("smsusb_submit_urb(...) failed\n");
 200                         smsusb_stop_streaming(dev);
 201                         break;
 202                 }
 203         }
 204
 205         return rc;
 206 }
 207
 208 static int smsusb_sendrequest(void *context, void *buffer, size_t size)
 209 {
 210         struct smsusb_device_t *dev = (struct smsusb_device_t *) context;
 211         struct sms_msg_hdr *phdr;
 212         int dummy, ret;
 213
 214         if (dev->state != SMSUSB_ACTIVE) {
 215                 pr_debug("Device not active yet\n");
 216                 return -ENOENT;
 217         }
 218
 219         phdr = kmemdup(buffer, size, GFP_KERNEL);
 220         if (!phdr)
 221                 return -ENOMEM;
 222
 223         pr_debug("sending %s(%d) size: %d\n",
 224                   smscore_translate_msg(phdr->msg_type), phdr->msg_type,
 225                   phdr->msg_length);
 226
 227         smsendian_handle_tx_message((struct sms_msg_data *) phdr);
 228         smsendian_handle_message_header((struct sms_msg_hdr *)phdr);
 229         ret = usb_bulk_msg(dev->udev, usb_sndbulkpipe(dev->udev, 2),
 230                             phdr, size, &dummy, 1000);
 231
 232         kfree(phdr);
 233         return ret;
 234 }
 235
 236 static char *smsusb1_fw_lkup[] = {
 237         "dvbt_stellar_usb.inp",
 238         "dvbh_stellar_usb.inp",
 239         "tdmb_stellar_usb.inp",
 240         "none",
 241         "dvbt_bda_stellar_usb.inp",
 242 };
 243
 244 static inline char *sms_get_fw_name(int mode, int board_id)
 245 {
 246         char **fw = sms_get_board(board_id)->fw;
 247         return (fw && fw[mode]) ? fw[mode] : smsusb1_fw_lkup[mode];
 248 }
 249
 250 static int smsusb1_load_firmware(struct usb_device *udev, int id, int board_id)
 251 {
 252         const struct firmware *fw;
 253         u8 *fw_buffer;
 254         int rc, dummy;
 255         char *fw_filename;
 256
 257         if (id < 0)
 258                 id = sms_get_board(board_id)->default_mode;
 259
 260         if (id < DEVICE_MODE_DVBT || id > DEVICE_MODE_DVBT_BDA) {
 261                 pr_err("invalid firmware id specified %d\n", id);
 262                 return -EINVAL;
 263         }
 264
 265         fw_filename = sms_get_fw_name(id, board_id);
 266
 267         rc = request_firmware(&fw, fw_filename, &udev->dev);
 268         if (rc < 0) {
 269                 pr_warn("failed to open '%s' mode %d, trying again with default firmware\n",
 270                         fw_filename, id);
 271
 272                 fw_filename = smsusb1_fw_lkup[id];
 273                 rc = request_firmware(&fw, fw_filename, &udev->dev);
 274                 if (rc < 0) {
 275                         pr_warn("failed to open '%s' mode %d\n",
 276                                  fw_filename, id);
 277
 278                         return rc;
 279                 }
 280         }
 281
 282         fw_buffer = kmemdup(fw->data, fw->size, GFP_KERNEL);
 283         if (fw_buffer) {
 284                 rc = usb_bulk_msg(udev, usb_sndbulkpipe(udev, 2),
 285                                   fw_buffer, fw->size, &dummy, 1000);
 286
 287                 pr_debug("sent %zu(%d) bytes, rc %d\n", fw->size, dummy, rc);
 288
 289                 kfree(fw_buffer);
 290         } else {
 291                 pr_err("failed to allocate firmware buffer\n");
 292                 rc = -ENOMEM;
 293         }
 294         pr_debug("read FW %s, size=%zu\n", fw_filename, fw->size);
 295
 296         release_firmware(fw);
 297
 298         return rc;
 299 }
 300
 301 static void smsusb1_detectmode(void *context, int *mode)
 302 {
 303         char *product_string =
 304                 ((struct smsusb_device_t *) context)->udev->product;
 305
 306         *mode = DEVICE_MODE_NONE;
 307
 308         if (!product_string) {
 309                 product_string = "none";
 310                 pr_err("product string not found\n");
 311         } else if (strstr(product_string, "DVBH"))
 312                 *mode = 1;
 313         else if (strstr(product_string, "BDA"))
 314                 *mode = 4;
 315         else if (strstr(product_string, "DVBT"))
 316                 *mode = 0;
 317         else if (strstr(product_string, "TDMB"))
 318                 *mode = 2;
 319
 320         pr_debug("%d \"%s\"\n", *mode, product_string);
 321 }
 322
 323 static int smsusb1_setmode(void *context, int mode)
 324 {
 325         struct sms_msg_hdr msg = { MSG_SW_RELOAD_REQ, 0, HIF_TASK,
 326                              sizeof(struct sms_msg_hdr), 0 };
 327
 328         if (mode < DEVICE_MODE_DVBT || mode > DEVICE_MODE_DVBT_BDA) {
 329                 pr_err("invalid firmware id specified %d\n", mode);
 330                 return -EINVAL;
 331         }
 332
 333         return smsusb_sendrequest(context, &msg, sizeof(msg));
 334 }
 335
 336 static void smsusb_term_device(struct usb_interface *intf)
 337 {
 338         struct smsusb_device_t *dev = usb_get_intfdata(intf);
 339
 340         if (dev) {
 341                 dev->state = SMSUSB_DISCONNECTED;
 342
 343                 smsusb_stop_streaming(dev);
 344
 345                 /* unregister from smscore */
 346                 if (dev->coredev)
 347                         smscore_unregister_device(dev->coredev);
 348
 349                 pr_debug("device 0x%p destroyed\n", dev);
 350                 kfree(dev);
 351         }
 352
 353         usb_set_intfdata(intf, NULL);
 354 }
 355
 356 static void *siano_media_device_register(struct smsusb_device_t *dev,
 357                                         int board_id)
 358 {
 359 #ifdef CONFIG_MEDIA_CONTROLLER_DVB
 360         struct media_device *mdev;
 361         struct usb_device *udev = dev->udev;
 362         struct sms_board *board = sms_get_board(board_id);
 363         int ret;
 364
 365         mdev = kzalloc(sizeof(*mdev), GFP_KERNEL);
 366         if (!mdev)
 367                 return NULL;
 368
 369         media_device_usb_init(mdev, udev, board->name);
 370
 371         ret = media_device_register(mdev);
 372         if (ret) {
 373                 media_device_cleanup(mdev);
 374                 kfree(mdev);
 375                 return NULL;
 376         }
 377
 378         pr_info("media controller created\n");
 379
 380         return mdev;
 381 #else
 382         return NULL;
 383 #endif
 384 }
 385
 386 static int smsusb_init_device(struct usb_interface *intf, int board_id)
 387 {
 388         struct smsdevice_params_t params;
 389         struct smsusb_device_t *dev;
 390         void *mdev;
 391         int i, rc;
 392         int align = 0;
 393
 394         /* create device object */
 395         dev = kzalloc(sizeof(struct smsusb_device_t), GFP_KERNEL);
 396         if (!dev)
 397                 return -ENOMEM;
 398
 399         memset(&params, 0, sizeof(params));
 400         usb_set_intfdata(intf, dev);
 401         dev->udev = interface_to_usbdev(intf);
 402         dev->state = SMSUSB_DISCONNECTED;
 403
 404         for (i = 0; i < intf->cur_altsetting->desc.bNumEndpoints; i++) {
 405                 struct usb_endpoint_descriptor *desc =
 406                                 &intf->cur_altsetting->endpoint[i].desc;
 407
 408                 if (desc->bEndpointAddress & USB_DIR_IN) {
 409                         dev->in_ep = desc->bEndpointAddress;
 410                         align = usb_endpoint_maxp(desc) - sizeof(struct sms_msg_hdr);
 411                 } else {
 412                         dev->out_ep = desc->bEndpointAddress;
 413                 }
 414         }
 415
 416         pr_debug("in_ep = %02x, out_ep = %02x\n", dev->in_ep, dev->out_ep);
 417         if (!dev->in_ep || !dev->out_ep || align < 0) {  /* Missing endpoints? */
 418                 smsusb_term_device(intf);
 419                 return -ENODEV;
 420         }
 421
 422         params.device_type = sms_get_board(board_id)->type;
 423
 424         switch (params.device_type) {
 425         case SMS_STELLAR:
 426                 dev->buffer_size = USB1_BUFFER_SIZE;
 427
 428                 params.setmode_handler = smsusb1_setmode;
 429                 params.detectmode_handler = smsusb1_detectmode;
 430                 break;
 431         case SMS_UNKNOWN_TYPE:
 432                 pr_err("Unspecified sms device type!\n");
 433                 fallthrough;
 434         default:
 435                 dev->buffer_size = USB2_BUFFER_SIZE;
 436                 dev->response_alignment = align;
 437
 438                 params.flags |= SMS_DEVICE_FAMILY2;
 439                 break;
 440         }
 441
 442         params.device = &dev->udev->dev;
 443         params.usb_device = dev->udev;
 444         params.buffer_size = dev->buffer_size;
 445         params.num_buffers = MAX_BUFFERS;
 446         params.sendrequest_handler = smsusb_sendrequest;
 447         params.context = dev;
 448         usb_make_path(dev->udev, params.devpath, sizeof(params.devpath));
 449
 450         mdev = siano_media_device_register(dev, board_id);
 451
 452         /* register in smscore */
 453         rc = smscore_register_device(&params, &dev->coredev, 0, mdev);
 454         if (rc < 0) {
 455                 pr_err("smscore_register_device(...) failed, rc %d\n", rc);
 456                 goto err_unregister_device;
 457         }
 458
 459         smscore_set_board_id(dev->coredev, board_id);
 460
 461         dev->coredev->is_usb_device = true;
 462
 463         /* initialize urbs */
 464         for (i = 0; i < MAX_URBS; i++) {
 465                 dev->surbs[i].dev = dev;
 466                 usb_init_urb(&dev->surbs[i].urb);
 467         }
 468
 469         pr_debug("smsusb_start_streaming(...).\n");
 470         rc = smsusb_start_streaming(dev);
 471         if (rc < 0) {
 472                 pr_err("smsusb_start_streaming(...) failed\n");
 473                 goto err_unregister_device;
 474         }
 475
 476         dev->state = SMSUSB_ACTIVE;
 477
 478         rc = smscore_start_device(dev->coredev);
 479         if (rc < 0) {
 480                 pr_err("smscore_start_device(...) failed\n");
 481                 goto err_unregister_device;
 482         }
 483
 484         pr_debug("device 0x%p created\n", dev);
 485
 486         return rc;
 487
 488 err_unregister_device:
 489         smsusb_term_device(intf);
 490 #ifdef CONFIG_MEDIA_CONTROLLER_DVB
 491         media_device_unregister(mdev);
 492 #endif
 493         kfree(mdev);
 494         return rc;
 495 }
 496
 497 static int smsusb_probe(struct usb_interface *intf,
 498                         const struct usb_device_id *id)
 499 {
 500         struct usb_device *udev = interface_to_usbdev(intf);
 501         char devpath[32];
 502         int i, rc;
 503
 504         pr_info("board id=%lu, interface number %d\n",
 505                  id->driver_info,
 506                  intf->cur_altsetting->desc.bInterfaceNumber);
 507
 508         if (sms_get_board(id->driver_info)->intf_num !=
 509             intf->cur_altsetting->desc.bInterfaceNumber) {
 510                 pr_debug("interface %d won't be used. Expecting interface %d to popup\n",
 511                         intf->cur_altsetting->desc.bInterfaceNumber,
 512                         sms_get_board(id->driver_info)->intf_num);
 513                 return -ENODEV;
 514         }
 515
 516         if (intf->num_altsetting > 1) {
 517                 rc = usb_set_interface(udev,
 518                                        intf->cur_altsetting->desc.bInterfaceNumber,
 519                                        0);
 520                 if (rc < 0) {
 521                         pr_err("usb_set_interface failed, rc %d\n", rc);
 522                         return rc;
 523                 }
 524         }
 525
 526         pr_debug("smsusb_probe %d\n",
 527                intf->cur_altsetting->desc.bInterfaceNumber);
 528         for (i = 0; i < intf->cur_altsetting->desc.bNumEndpoints; i++) {
 529                 pr_debug("endpoint %d %02x %02x %d\n", i,
 530                        intf->cur_altsetting->endpoint[i].desc.bEndpointAddress,
 531                        intf->cur_altsetting->endpoint[i].desc.bmAttributes,
 532                        intf->cur_altsetting->endpoint[i].desc.wMaxPacketSize);
 533                 if (intf->cur_altsetting->endpoint[i].desc.bEndpointAddress &
 534                     USB_DIR_IN)
 535                         rc = usb_clear_halt(udev, usb_rcvbulkpipe(udev,
 536                                 intf->cur_altsetting->endpoint[i].desc.bEndpointAddress));
 537                 else
 538                         rc = usb_clear_halt(udev, usb_sndbulkpipe(udev,
 539                                 intf->cur_altsetting->endpoint[i].desc.bEndpointAddress));
 540         }
 541         if ((udev->actconfig->desc.bNumInterfaces == 2) &&
 542             (intf->cur_altsetting->desc.bInterfaceNumber == 0)) {
 543                 pr_debug("rom interface 0 is not used\n");
 544                 return -ENODEV;
 545         }
 546
 547         if (id->driver_info == SMS1XXX_BOARD_SIANO_STELLAR_ROM) {
 548                 /* Detected a Siano Stellar uninitialized */
 549
 550                 snprintf(devpath, sizeof(devpath), "usb\\%d-%s",
 551                          udev->bus->busnum, udev->devpath);
 552                 pr_info("stellar device in cold state was found at %s.\n",
 553                         devpath);
 554                 rc = smsusb1_load_firmware(
 555                                 udev, smscore_registry_getmode(devpath),
 556                                 id->driver_info);
 557
 558                 /* This device will reset and gain another USB ID */
 559                 if (!rc)
 560                         pr_info("stellar device now in warm state\n");
 561                 else
 562                         pr_err("Failed to put stellar in warm state. Error: %d\n",
 563                                rc);
 564
 565                 return rc;
 566         } else {
 567                 rc = smsusb_init_device(intf, id->driver_info);
 568         }
 569
 570         pr_info("Device initialized with return code %d\n", rc);
 571         sms_board_load_modules(id->driver_info);
 572         return rc;
 573 }
 574
 575 static void smsusb_disconnect(struct usb_interface *intf)
 576 {
 577         smsusb_term_device(intf);
 578 }
 579
 580 static int smsusb_suspend(struct usb_interface *intf, pm_message_t msg)
 581 {
 582         struct smsusb_device_t *dev = usb_get_intfdata(intf);
 583         printk(KERN_INFO "%s  Entering status %d.\n", __func__, msg.event);
 584         dev->state = SMSUSB_SUSPENDED;
 585         /*smscore_set_power_mode(dev, SMS_POWER_MODE_SUSPENDED);*/
 586         smsusb_stop_streaming(dev);
 587         return 0;
 588 }
 589
 590 static int smsusb_resume(struct usb_interface *intf)
 591 {
 592         int rc, i;
 593         struct smsusb_device_t *dev = usb_get_intfdata(intf);
 594         struct usb_device *udev = interface_to_usbdev(intf);
 595
 596         printk(KERN_INFO "%s  Entering.\n", __func__);
 597         usb_clear_halt(udev, usb_rcvbulkpipe(udev, dev->in_ep));
 598         usb_clear_halt(udev, usb_sndbulkpipe(udev, dev->out_ep));
 599
 600         for (i = 0; i < intf->cur_altsetting->desc.bNumEndpoints; i++)
 601                 printk(KERN_INFO "endpoint %d %02x %02x %d\n", i,
 602                        intf->cur_altsetting->endpoint[i].desc.bEndpointAddress,
 603                        intf->cur_altsetting->endpoint[i].desc.bmAttributes,
 604                        intf->cur_altsetting->endpoint[i].desc.wMaxPacketSize);
 605
 606         if (intf->num_altsetting > 0) {
 607                 rc = usb_set_interface(udev,
 608                                        intf->cur_altsetting->desc.
 609                                        bInterfaceNumber, 0);
 610                 if (rc < 0) {
 611                         printk(KERN_INFO "%s usb_set_interface failed, rc %d\n",
 612                                __func__, rc);
 613                         return rc;
 614                 }
 615         }
 616
 617         smsusb_start_streaming(dev);
 618         return 0;
 619 }
 620
 621 static const struct usb_device_id smsusb_id_table[] = {
 622         /* This device is only present before firmware load */
 623         { USB_DEVICE(0x187f, 0x0010),
 624                 .driver_info = SMS1XXX_BOARD_SIANO_STELLAR_ROM },
 625         /* This device pops up after firmware load */
 626         { USB_DEVICE(0x187f, 0x0100),
 627                 .driver_info = SMS1XXX_BOARD_SIANO_STELLAR },
 628
 629         { USB_DEVICE(0x187f, 0x0200),
 630                 .driver_info = SMS1XXX_BOARD_SIANO_NOVA_A },
 631         { USB_DEVICE(0x187f, 0x0201),
 632                 .driver_info = SMS1XXX_BOARD_SIANO_NOVA_B },
 633         { USB_DEVICE(0x187f, 0x0300),
 634                 .driver_info = SMS1XXX_BOARD_SIANO_VEGA },
 635         { USB_DEVICE(0x2040, 0x1700),
 636                 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_CATAMOUNT },
 637         { USB_DEVICE(0x2040, 0x1800),
 638                 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_OKEMO_A },
 639         { USB_DEVICE(0x2040, 0x1801),
 640                 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_OKEMO_B },
 641         { USB_DEVICE(0x2040, 0x2000),
 642                 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD },
 643         { USB_DEVICE(0x2040, 0x2009),
 644                 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD_R2 },
 645         { USB_DEVICE(0x2040, 0x200a),
 646                 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD },
 647         { USB_DEVICE(0x2040, 0x2010),
 648                 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD },
 649         { USB_DEVICE(0x2040, 0x2011),
 650                 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD },
 651         { USB_DEVICE(0x2040, 0x2019),
 652                 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD },
 653         { USB_DEVICE(0x2040, 0x5500),
 654                 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
 655         { USB_DEVICE(0x2040, 0x5510),
 656                 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
 657         { USB_DEVICE(0x2040, 0x5520),
 658                 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
 659         { USB_DEVICE(0x2040, 0x5530),
 660                 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
 661         { USB_DEVICE(0x2040, 0x5580),
 662                 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
 663         { USB_DEVICE(0x2040, 0x5590),
 664                 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
 665         { USB_DEVICE(0x2040, 0xb900),
 666                 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
 667         { USB_DEVICE(0x2040, 0xb910),
 668                 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
 669         { USB_DEVICE(0x2040, 0xb980),
 670                 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
 671         { USB_DEVICE(0x2040, 0xb990),
 672                 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
 673         { USB_DEVICE(0x2040, 0xc000),
 674                 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
 675         { USB_DEVICE(0x2040, 0xc010),
 676                 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
 677         { USB_DEVICE(0x2040, 0xc080),
 678                 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
 679         { USB_DEVICE(0x2040, 0xc090),
 680                 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
 681         { USB_DEVICE(0x2040, 0xc0a0),
 682                 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
 683         { USB_DEVICE(0x2040, 0xf5a0),
 684                 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
 685         { USB_DEVICE(0x187f, 0x0202),
 686                 .driver_info = SMS1XXX_BOARD_SIANO_NICE },
 687         { USB_DEVICE(0x187f, 0x0301),
 688                 .driver_info = SMS1XXX_BOARD_SIANO_VENICE },
 689         { USB_DEVICE(0x187f, 0x0302),
 690                 .driver_info = SMS1XXX_BOARD_SIANO_VENICE },
 691         { USB_DEVICE(0x187f, 0x0310),
 692                 .driver_info = SMS1XXX_BOARD_SIANO_MING },
 693         { USB_DEVICE(0x187f, 0x0500),
 694                 .driver_info = SMS1XXX_BOARD_SIANO_PELE },
 695         { USB_DEVICE(0x187f, 0x0600),
 696                 .driver_info = SMS1XXX_BOARD_SIANO_RIO },
 697         { USB_DEVICE(0x187f, 0x0700),
 698                 .driver_info = SMS1XXX_BOARD_SIANO_DENVER_2160 },
 699         { USB_DEVICE(0x187f, 0x0800),
 700                 .driver_info = SMS1XXX_BOARD_SIANO_DENVER_1530 },
 701         { USB_DEVICE(0x19D2, 0x0086),
 702                 .driver_info = SMS1XXX_BOARD_ZTE_DVB_DATA_CARD },
 703         { USB_DEVICE(0x19D2, 0x0078),
 704                 .driver_info = SMS1XXX_BOARD_ONDA_MDTV_DATA_CARD },
 705         { USB_DEVICE(0x3275, 0x0080),
 706                 .driver_info = SMS1XXX_BOARD_SIANO_RIO },
 707         { USB_DEVICE(0x2013, 0x0257),
 708                 .driver_info = SMS1XXX_BOARD_PCTV_77E },
 709         { } /* Terminating entry */
 710         };
 711
 712 MODULE_DEVICE_TABLE(usb, smsusb_id_table);
 713
 714 static struct usb_driver smsusb_driver = {
 715         .name                   = "smsusb",
 716         .probe                  = smsusb_probe,
 717         .disconnect             = smsusb_disconnect,
 718         .id_table               = smsusb_id_table,
 719
 720         .suspend                = smsusb_suspend,
 721         .resume                 = smsusb_resume,
 722 };
 723
 724 module_usb_driver(smsusb_driver);
 725
 726 MODULE_DESCRIPTION("Driver for the Siano SMS1xxx USB dongle");
 727 MODULE_AUTHOR("Siano Mobile Silicon, Inc. <uris@siano-ms.com>");
 728 MODULE_LICENSE("GPL");