drivers/media/usb/siano/smsusb.c

   1 /****************************************************************
   2
   3 Siano Mobile Silicon, Inc.
   4 MDTV receiver kernel modules.
   5 Copyright (C) 2005-2009, Uri Shkolnik, Anatoly Greenblat
   6
   7 This program is free software: you can redistribute it and/or modify
   8 it under the terms of the GNU General Public License as published by
   9 the Free Software Foundation, either version 2 of the License, or
  10 (at your option) any later version.
  11
  12  This program is distributed in the hope that it will be useful,
  13 but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 GNU General Public License for more details.
  16
  17 You should have received a copy of the GNU General Public License
  18 along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19
  20 ****************************************************************/
  21
  22 #include "smscoreapi.h"
  23
  24 #include <linux/kernel.h>
  25 #include <linux/init.h>
  26 #include <linux/usb.h>
  27 #include <linux/firmware.h>
  28 #include <linux/slab.h>
  29 #include <linux/module.h>
  30
  31 #include "sms-cards.h"
  32 #include "smsendian.h"
  33
  34 #define USB1_BUFFER_SIZE                0x1000
  35 #define USB2_BUFFER_SIZE                0x2000
  36
  37 #define MAX_BUFFERS             50
  38 #define MAX_URBS                10
  39
  40 struct smsusb_device_t;
  41
  42 enum smsusb_state {
  43         SMSUSB_DISCONNECTED,
  44         SMSUSB_SUSPENDED,
  45         SMSUSB_ACTIVE
  46 };
  47
  48 struct smsusb_urb_t {
  49         struct list_head entry;
  50         struct smscore_buffer_t *cb;
  51         struct smsusb_device_t *dev;
  52
  53         struct urb urb;
  54 };
  55
  56 struct smsusb_device_t {
  57         struct usb_device *udev;
  58         struct smscore_device_t *coredev;
  59
  60         struct smsusb_urb_t     surbs[MAX_URBS];
  61
  62         int             response_alignment;
  63         int             buffer_size;
  64
  65         unsigned char in_ep;
  66         unsigned char out_ep;
  67         enum smsusb_state state;
  68 };
  69
  70 static int smsusb_submit_urb(struct smsusb_device_t *dev,
  71                              struct smsusb_urb_t *surb);
  72
  73 /**
  74  * Completing URB's callback handler - top half (interrupt context)
  75  * adds completing sms urb to the global surbs list and activtes the worker
  76  * thread the surb
  77  * IMPORTANT - blocking functions must not be called from here !!!
  78
  79  * @param urb pointer to a completing urb object
  80  */
  81 static void smsusb_onresponse(struct urb *urb)
  82 {
  83         struct smsusb_urb_t *surb = (struct smsusb_urb_t *) urb->context;
  84         struct smsusb_device_t *dev = surb->dev;
  85
  86         if (urb->status == -ESHUTDOWN) {
  87                 pr_err("error, urb status %d (-ESHUTDOWN), %d bytes\n",
  88                         urb->status, urb->actual_length);
  89                 return;
  90         }
  91
  92         if ((urb->actual_length > 0) && (urb->status == 0)) {
  93                 struct sms_msg_hdr *phdr = (struct sms_msg_hdr *)surb->cb->p;
  94
  95                 smsendian_handle_message_header(phdr);
  96                 if (urb->actual_length >= phdr->msg_length) {
  97                         surb->cb->size = phdr->msg_length;
  98
  99                         if (dev->response_alignment &&
 100                             (phdr->msg_flags & MSG_HDR_FLAG_SPLIT_MSG)) {
 101
 102                                 surb->cb->offset =
 103                                         dev->response_alignment +
 104                                         ((phdr->msg_flags >> 8) & 3);
 105
 106                                 /* sanity check */
 107                                 if (((int) phdr->msg_length +
 108                                      surb->cb->offset) > urb->actual_length) {
 109                                         pr_err("invalid response msglen %d offset %d size %d\n",
 110                                                 phdr->msg_length,
 111                                                 surb->cb->offset,
 112                                                 urb->actual_length);
 113                                         goto exit_and_resubmit;
 114                                 }
 115
 116                                 /* move buffer pointer and
 117                                  * copy header to its new location */
 118                                 memcpy((char *) phdr + surb->cb->offset,
 119                                        phdr, sizeof(struct sms_msg_hdr));
 120                         } else
 121                                 surb->cb->offset = 0;
 122
 123                         pr_debug("received %s(%d) size: %d\n",
 124                                   smscore_translate_msg(phdr->msg_type),
 125                                   phdr->msg_type, phdr->msg_length);
 126
 127                         smsendian_handle_rx_message((struct sms_msg_data *) phdr);
 128
 129                         smscore_onresponse(dev->coredev, surb->cb);
 130                         surb->cb = NULL;
 131                 } else {
 132                         pr_err("invalid response msglen %d actual %d\n",
 133                                 phdr->msg_length, urb->actual_length);
 134                 }
 135         } else
 136                 pr_err("error, urb status %d, %d bytes\n",
 137                         urb->status, urb->actual_length);
 138
 139
 140 exit_and_resubmit:
 141         smsusb_submit_urb(dev, surb);
 142 }
 143
 144 static int smsusb_submit_urb(struct smsusb_device_t *dev,
 145                              struct smsusb_urb_t *surb)
 146 {
 147         if (!surb->cb) {
 148                 surb->cb = smscore_getbuffer(dev->coredev);
 149                 if (!surb->cb) {
 150                         pr_err("smscore_getbuffer(...) returned NULL\n");
 151                         return -ENOMEM;
 152                 }
 153         }
 154
 155         usb_fill_bulk_urb(
 156                 &surb->urb,
 157                 dev->udev,
 158                 usb_rcvbulkpipe(dev->udev, dev->in_ep),
 159                 surb->cb->p,
 160                 dev->buffer_size,
 161                 smsusb_onresponse,
 162                 surb
 163         );
 164         surb->urb.transfer_dma = surb->cb->phys;
 165         surb->urb.transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
 166
 167         return usb_submit_urb(&surb->urb, GFP_ATOMIC);
 168 }
 169
 170 static void smsusb_stop_streaming(struct smsusb_device_t *dev)
 171 {
 172         int i;
 173
 174         for (i = 0; i < MAX_URBS; i++) {
 175                 usb_kill_urb(&dev->surbs[i].urb);
 176
 177                 if (dev->surbs[i].cb) {
 178                         smscore_putbuffer(dev->coredev, dev->surbs[i].cb);
 179                         dev->surbs[i].cb = NULL;
 180                 }
 181         }
 182 }
 183
 184 static int smsusb_start_streaming(struct smsusb_device_t *dev)
 185 {
 186         int i, rc;
 187
 188         for (i = 0; i < MAX_URBS; i++) {
 189                 rc = smsusb_submit_urb(dev, &dev->surbs[i]);
 190                 if (rc < 0) {
 191                         pr_err("smsusb_submit_urb(...) failed\n");
 192                         smsusb_stop_streaming(dev);
 193                         break;
 194                 }
 195         }
 196
 197         return rc;
 198 }
 199
 200 static int smsusb_sendrequest(void *context, void *buffer, size_t size)
 201 {
 202         struct smsusb_device_t *dev = (struct smsusb_device_t *) context;
 203         struct sms_msg_hdr *phdr;
 204         int dummy, ret;
 205
 206         if (dev->state != SMSUSB_ACTIVE) {
 207                 pr_debug("Device not active yet\n");
 208                 return -ENOENT;
 209         }
 210
 211         phdr = kmalloc(size, GFP_KERNEL);
 212         if (!phdr)
 213                 return -ENOMEM;
 214         memcpy(phdr, buffer, size);
 215
 216         pr_debug("sending %s(%d) size: %d\n",
 217                   smscore_translate_msg(phdr->msg_type), phdr->msg_type,
 218                   phdr->msg_length);
 219
 220         smsendian_handle_tx_message((struct sms_msg_data *) phdr);
 221         smsendian_handle_message_header((struct sms_msg_hdr *)phdr);
 222         ret = usb_bulk_msg(dev->udev, usb_sndbulkpipe(dev->udev, 2),
 223                             phdr, size, &dummy, 1000);
 224
 225         kfree(phdr);
 226         return ret;
 227 }
 228
 229 static char *smsusb1_fw_lkup[] = {
 230         "/*(DEBLOBBED)*/",
 231         "/*(DEBLOBBED)*/",
 232         "/*(DEBLOBBED)*/",
 233         "none",
 234         "/*(DEBLOBBED)*/",
 235 };
 236
 237 static inline char *sms_get_fw_name(int mode, int board_id)
 238 {
 239         char **fw = sms_get_board(board_id)->fw;
 240         return (fw && fw[mode]) ? fw[mode] : smsusb1_fw_lkup[mode];
 241 }
 242
 243 static int smsusb1_load_firmware(struct usb_device *udev, int id, int board_id)
 244 {
 245         const struct firmware *fw;
 246         u8 *fw_buffer;
 247         int rc, dummy;
 248         char *fw_filename;
 249
 250         if (id < 0)
 251                 id = sms_get_board(board_id)->default_mode;
 252
 253         if (id < DEVICE_MODE_DVBT || id > DEVICE_MODE_DVBT_BDA) {
 254                 pr_err("invalid firmware id specified %d\n", id);
 255                 return -EINVAL;
 256         }
 257
 258         fw_filename = sms_get_fw_name(id, board_id);
 259
 260         rc = reject_firmware(&fw, fw_filename, &udev->dev);
 261         if (rc < 0) {
 262                 pr_warn("failed to open '%s' mode %d, trying again with default firmware\n",
 263                         fw_filename, id);
 264
 265                 fw_filename = smsusb1_fw_lkup[id];
 266                 rc = reject_firmware(&fw, fw_filename, &udev->dev);
 267                 if (rc < 0) {
 268                         pr_warn("failed to open '%s' mode %d\n",
 269                                  fw_filename, id);
 270
 271                         return rc;
 272                 }
 273         }
 274
 275         fw_buffer = kmalloc(fw->size, GFP_KERNEL);
 276         if (fw_buffer) {
 277                 memcpy(fw_buffer, fw->data, fw->size);
 278
 279                 rc = usb_bulk_msg(udev, usb_sndbulkpipe(udev, 2),
 280                                   fw_buffer, fw->size, &dummy, 1000);
 281
 282                 pr_debug("sent %zu(%d) bytes, rc %d\n", fw->size, dummy, rc);
 283
 284                 kfree(fw_buffer);
 285         } else {
 286                 pr_err("failed to allocate firmware buffer\n");
 287                 rc = -ENOMEM;
 288         }
 289         pr_debug("read FW %s, size=%zu\n", fw_filename, fw->size);
 290
 291         release_firmware(fw);
 292
 293         return rc;
 294 }
 295
 296 static void smsusb1_detectmode(void *context, int *mode)
 297 {
 298         char *product_string =
 299                 ((struct smsusb_device_t *) context)->udev->product;
 300
 301         *mode = DEVICE_MODE_NONE;
 302
 303         if (!product_string) {
 304                 product_string = "none";
 305                 pr_err("product string not found\n");
 306         } else if (strstr(product_string, "DVBH"))
 307                 *mode = 1;
 308         else if (strstr(product_string, "BDA"))
 309                 *mode = 4;
 310         else if (strstr(product_string, "DVBT"))
 311                 *mode = 0;
 312         else if (strstr(product_string, "TDMB"))
 313                 *mode = 2;
 314
 315         pr_debug("%d \"%s\"\n", *mode, product_string);
 316 }
 317
 318 static int smsusb1_setmode(void *context, int mode)
 319 {
 320         struct sms_msg_hdr msg = { MSG_SW_RELOAD_REQ, 0, HIF_TASK,
 321                              sizeof(struct sms_msg_hdr), 0 };
 322
 323         if (mode < DEVICE_MODE_DVBT || mode > DEVICE_MODE_DVBT_BDA) {
 324                 pr_err("invalid firmware id specified %d\n", mode);
 325                 return -EINVAL;
 326         }
 327
 328         return smsusb_sendrequest(context, &msg, sizeof(msg));
 329 }
 330
 331 static void smsusb_term_device(struct usb_interface *intf)
 332 {
 333         struct smsusb_device_t *dev = usb_get_intfdata(intf);
 334
 335         if (dev) {
 336                 dev->state = SMSUSB_DISCONNECTED;
 337
 338                 smsusb_stop_streaming(dev);
 339
 340                 /* unregister from smscore */
 341                 if (dev->coredev)
 342                         smscore_unregister_device(dev->coredev);
 343
 344                 pr_debug("device 0x%p destroyed\n", dev);
 345                 kfree(dev);
 346         }
 347
 348         usb_set_intfdata(intf, NULL);
 349 }
 350
 351 static void *siano_media_device_register(struct smsusb_device_t *dev,
 352                                         int board_id)
 353 {
 354 #ifdef CONFIG_MEDIA_CONTROLLER_DVB
 355         struct media_device *mdev;
 356         struct usb_device *udev = dev->udev;
 357         struct sms_board *board = sms_get_board(board_id);
 358         int ret;
 359
 360         mdev = kzalloc(sizeof(*mdev), GFP_KERNEL);
 361         if (!mdev)
 362                 return NULL;
 363
 364         mdev->dev = &udev->dev;
 365         strlcpy(mdev->model, board->name, sizeof(mdev->model));
 366         if (udev->serial)
 367                 strlcpy(mdev->serial, udev->serial, sizeof(mdev->serial));
 368         strcpy(mdev->bus_info, udev->devpath);
 369         mdev->hw_revision = le16_to_cpu(udev->descriptor.bcdDevice);
 370         mdev->driver_version = LINUX_VERSION_CODE;
 371
 372         ret = media_device_register(mdev);
 373         if (ret) {
 374                 pr_err("Couldn't create a media device. Error: %d\n",
 375                         ret);
 376                 kfree(mdev);
 377                 return NULL;
 378         }
 379
 380         pr_info("media controller created\n");
 381
 382         return mdev;
 383 #else
 384         return NULL;
 385 #endif
 386 }
 387
 388 static int smsusb_init_device(struct usb_interface *intf, int board_id)
 389 {
 390         struct smsdevice_params_t params;
 391         struct smsusb_device_t *dev;
 392         void *mdev;
 393         int i, rc;
 394         int align = 0;
 395
 396         /* create device object */
 397         dev = kzalloc(sizeof(struct smsusb_device_t), GFP_KERNEL);
 398         if (!dev)
 399                 return -ENOMEM;
 400
 401         memset(&params, 0, sizeof(params));
 402         usb_set_intfdata(intf, dev);
 403         dev->udev = interface_to_usbdev(intf);
 404         dev->state = SMSUSB_DISCONNECTED;
 405
 406         for (i = 0; i < intf->cur_altsetting->desc.bNumEndpoints; i++) {
 407                 struct usb_endpoint_descriptor *desc =
 408                                 &intf->cur_altsetting->endpoint[i].desc;
 409
 410                 if (desc->bEndpointAddress & USB_DIR_IN) {
 411                         dev->in_ep = desc->bEndpointAddress;
 412                         align = usb_endpoint_maxp(desc) - sizeof(struct sms_msg_hdr);
 413                 } else {
 414                         dev->out_ep = desc->bEndpointAddress;
 415                 }
 416         }
 417
 418         pr_debug("in_ep = %02x, out_ep = %02x\n", dev->in_ep, dev->out_ep);
 419         if (!dev->in_ep || !dev->out_ep || align < 0) {  /* Missing endpoints? */
 420                 smsusb_term_device(intf);
 421                 return -ENODEV;
 422         }
 423
 424         params.device_type = sms_get_board(board_id)->type;
 425
 426         switch (params.device_type) {
 427         case SMS_STELLAR:
 428                 dev->buffer_size = USB1_BUFFER_SIZE;
 429
 430                 params.setmode_handler = smsusb1_setmode;
 431                 params.detectmode_handler = smsusb1_detectmode;
 432                 break;
 433         case SMS_UNKNOWN_TYPE:
 434                 pr_err("Unspecified sms device type!\n");
 435                 /* fall-thru */
 436         default:
 437                 dev->buffer_size = USB2_BUFFER_SIZE;
 438                 dev->response_alignment = align;
 439
 440                 params.flags |= SMS_DEVICE_FAMILY2;
 441                 break;
 442         }
 443
 444         params.device = &dev->udev->dev;
 445         params.buffer_size = dev->buffer_size;
 446         params.num_buffers = MAX_BUFFERS;
 447         params.sendrequest_handler = smsusb_sendrequest;
 448         params.context = dev;
 449         usb_make_path(dev->udev, params.devpath, sizeof(params.devpath));
 450
 451         mdev = siano_media_device_register(dev, board_id);
 452
 453         /* register in smscore */
 454         rc = smscore_register_device(&params, &dev->coredev, mdev);
 455         if (rc < 0) {
 456                 pr_err("smscore_register_device(...) failed, rc %d\n", rc);
 457                 smsusb_term_device(intf);
 458 #ifdef CONFIG_MEDIA_CONTROLLER_DVB
 459                 media_device_unregister(mdev);
 460 #endif
 461                 kfree(mdev);
 462                 return rc;
 463         }
 464
 465         smscore_set_board_id(dev->coredev, board_id);
 466
 467         dev->coredev->is_usb_device = true;
 468
 469         /* initialize urbs */
 470         for (i = 0; i < MAX_URBS; i++) {
 471                 dev->surbs[i].dev = dev;
 472                 usb_init_urb(&dev->surbs[i].urb);
 473         }
 474
 475         pr_debug("smsusb_start_streaming(...).\n");
 476         rc = smsusb_start_streaming(dev);
 477         if (rc < 0) {
 478                 pr_err("smsusb_start_streaming(...) failed\n");
 479                 smsusb_term_device(intf);
 480                 return rc;
 481         }
 482
 483         dev->state = SMSUSB_ACTIVE;
 484
 485         rc = smscore_start_device(dev->coredev);
 486         if (rc < 0) {
 487                 pr_err("smscore_start_device(...) failed\n");
 488                 smsusb_term_device(intf);
 489                 return rc;
 490         }
 491
 492         pr_debug("device 0x%p created\n", dev);
 493
 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, "
 612                                "rc %d\n", __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(0x187f, 0x0202),
 666                 .driver_info = SMS1XXX_BOARD_SIANO_NICE },
 667         { USB_DEVICE(0x187f, 0x0301),
 668                 .driver_info = SMS1XXX_BOARD_SIANO_VENICE },
 669         { USB_DEVICE(0x2040, 0xb900),
 670                 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
 671         { USB_DEVICE(0x2040, 0xb910),
 672                 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
 673         { USB_DEVICE(0x2040, 0xb980),
 674                 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
 675         { USB_DEVICE(0x2040, 0xb990),
 676                 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
 677         { USB_DEVICE(0x2040, 0xc000),
 678                 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
 679         { USB_DEVICE(0x2040, 0xc010),
 680                 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
 681         { USB_DEVICE(0x2040, 0xc080),
 682                 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
 683         { USB_DEVICE(0x2040, 0xc090),
 684                 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
 685         { USB_DEVICE(0x2040, 0xc0a0),
 686                 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
 687         { USB_DEVICE(0x2040, 0xf5a0),
 688                 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
 689         { USB_DEVICE(0x187f, 0x0202),
 690                 .driver_info = SMS1XXX_BOARD_SIANO_NICE },
 691         { USB_DEVICE(0x187f, 0x0301),
 692                 .driver_info = SMS1XXX_BOARD_SIANO_VENICE },
 693         { USB_DEVICE(0x187f, 0x0302),
 694                 .driver_info = SMS1XXX_BOARD_SIANO_VENICE },
 695         { USB_DEVICE(0x187f, 0x0310),
 696                 .driver_info = SMS1XXX_BOARD_SIANO_MING },
 697         { USB_DEVICE(0x187f, 0x0500),
 698                 .driver_info = SMS1XXX_BOARD_SIANO_PELE },
 699         { USB_DEVICE(0x187f, 0x0600),
 700                 .driver_info = SMS1XXX_BOARD_SIANO_RIO },
 701         { USB_DEVICE(0x187f, 0x0700),
 702                 .driver_info = SMS1XXX_BOARD_SIANO_DENVER_2160 },
 703         { USB_DEVICE(0x187f, 0x0800),
 704                 .driver_info = SMS1XXX_BOARD_SIANO_DENVER_1530 },
 705         { USB_DEVICE(0x19D2, 0x0086),
 706                 .driver_info = SMS1XXX_BOARD_ZTE_DVB_DATA_CARD },
 707         { USB_DEVICE(0x19D2, 0x0078),
 708                 .driver_info = SMS1XXX_BOARD_ONDA_MDTV_DATA_CARD },
 709         { USB_DEVICE(0x3275, 0x0080),
 710                 .driver_info = SMS1XXX_BOARD_SIANO_RIO },
 711         { USB_DEVICE(0x2013, 0x0257),
 712                 .driver_info = SMS1XXX_BOARD_PCTV_77E },
 713         { } /* Terminating entry */
 714         };
 715
 716 MODULE_DEVICE_TABLE(usb, smsusb_id_table);
 717
 718 static struct usb_driver smsusb_driver = {
 719         .name                   = "smsusb",
 720         .probe                  = smsusb_probe,
 721         .disconnect             = smsusb_disconnect,
 722         .id_table               = smsusb_id_table,
 723
 724         .suspend                = smsusb_suspend,
 725         .resume                 = smsusb_resume,
 726 };
 727
 728 module_usb_driver(smsusb_driver);
 729
 730 MODULE_DESCRIPTION("Driver for the Siano SMS1xxx USB dongle");
 731 MODULE_AUTHOR("Siano Mobile Silicon, INC. (uris@siano-ms.com)");
 732 MODULE_LICENSE("GPL");