drivers/media/usb/dvb-usb-v2/lmedm04.c

   1 // SPDX-License-Identifier: GPL-2.0-only
   2 /* DVB USB compliant linux driver for
   3  *
   4  * DM04/QQBOX DVB-S USB BOX     LME2510C + SHARP:BS2F7HZ7395
   5  *                              LME2510C + LG TDQY-P001F
   6  *                              LME2510C + BS2F7HZ0194
   7  *                              LME2510 + LG TDQY-P001F
   8  *                              LME2510 + BS2F7HZ0194
   9  *
  10  * MVB7395 (LME2510C+SHARP:BS2F7HZ7395)
  11  * SHARP:BS2F7HZ7395 = (STV0288+Sharp IX2505V)
  12  *
  13  * MV001F (LME2510+LGTDQY-P001F)
  14  * LG TDQY - P001F =(TDA8263 + TDA10086H)
  15  *
  16  * MVB0001F (LME2510C+LGTDQT-P001F)
  17  *
  18  * MV0194 (LME2510+SHARP:BS2F7HZ0194)
  19  * SHARP:BS2F7HZ0194 = (STV0299+IX2410)
  20  *
  21  * MVB0194 (LME2510C+SHARP0194)
  22  *
  23  * LME2510C + M88RS2000
  24  *
  25  * For firmware see Documentation/media/dvb-drivers/lmedm04.rst
  26  *
  27  * I2C addresses:
  28  * 0xd0 - STV0288       - Demodulator
  29  * 0xc0 - Sharp IX2505V - Tuner
  30  * --
  31  * 0x1c - TDA10086   - Demodulator
  32  * 0xc0 - TDA8263    - Tuner
  33  * --
  34  * 0xd0 - STV0299       - Demodulator
  35  * 0xc0 - IX2410        - Tuner
  36  *
  37  * VID = 3344  PID LME2510=1122 LME2510C=1120
  38  *
  39  * Copyright (C) 2010 Malcolm Priestley (tvboxspy@gmail.com)
  40  * LME2510(C)(C) Leaguerme (Shenzhen) MicroElectronics Co., Ltd.
  41  *
  42  * see Documentation/media/dvb-drivers/dvb-usb.rst for more information
  43  *
  44  * Known Issues :
  45  *      LME2510: Non Intel USB chipsets fail to maintain High Speed on
  46  * Boot or Hot Plug.
  47  *
  48  * QQbox suffers from noise on LNB voltage.
  49  *
  50  *      LME2510: SHARP:BS2F7HZ0194(MV0194) cannot cold reset and share system
  51  * with other tuners. After a cold reset streaming will not start.
  52  *
  53  * M88RS2000 suffers from loss of lock.
  54  */
  55 #define DVB_USB_LOG_PREFIX "LME2510(C)"
  56 #include <linux/usb.h>
  57 #include <linux/usb/input.h>
  58 #include <media/rc-core.h>
  59
  60 #include "dvb_usb.h"
  61 #include "lmedm04.h"
  62 #include "tda826x.h"
  63 #include "tda10086.h"
  64 #include "stv0288.h"
  65 #include "ix2505v.h"
  66 #include "stv0299.h"
  67 #include "dvb-pll.h"
  68 #include "z0194a.h"
  69 #include "m88rs2000.h"
  70 #include "ts2020.h"
  71
  72
  73 #define LME2510_C_S7395 "/*(DEBLOBBED)*/";
  74 #define LME2510_C_LG    "/*(DEBLOBBED)*/";
  75 #define LME2510_C_S0194 "/*(DEBLOBBED)*/";
  76 #define LME2510_C_RS2000 "/*(DEBLOBBED)*/";
  77 #define LME2510_LG      "/*(DEBLOBBED)*/";
  78 #define LME2510_S0194   "/*(DEBLOBBED)*/";
  79
  80 /* debug */
  81 static int dvb_usb_lme2510_debug;
  82 #define lme_debug(var, level, args...) do { \
  83         if ((var >= level)) \
  84                 pr_debug(DVB_USB_LOG_PREFIX": " args); \
  85 } while (0)
  86 #define deb_info(level, args...) lme_debug(dvb_usb_lme2510_debug, level, args)
  87 #define debug_data_snipet(level, name, p) \
  88          deb_info(level, name" (%8phN)", p);
  89 #define info(args...) pr_info(DVB_USB_LOG_PREFIX": "args)
  90
  91 module_param_named(debug, dvb_usb_lme2510_debug, int, 0644);
  92 MODULE_PARM_DESC(debug, "set debugging level (1=info (or-able)).");
  93
  94 static int dvb_usb_lme2510_firmware;
  95 module_param_named(firmware, dvb_usb_lme2510_firmware, int, 0644);
  96 MODULE_PARM_DESC(firmware, "set default firmware 0=Sharp7395 1=LG");
  97
  98 static int pid_filter;
  99 module_param_named(pid, pid_filter, int, 0644);
 100 MODULE_PARM_DESC(pid, "set default 0=default 1=off 2=on");
 101
 102
 103 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
 104
 105 #define TUNER_DEFAULT   0x0
 106 #define TUNER_LG        0x1
 107 #define TUNER_S7395     0x2
 108 #define TUNER_S0194     0x3
 109 #define TUNER_RS2000    0x4
 110
 111 struct lme2510_state {
 112         unsigned long int_urb_due;
 113         enum fe_status lock_status;
 114         u8 id;
 115         u8 tuner_config;
 116         u8 signal_level;
 117         u8 signal_sn;
 118         u8 time_key;
 119         u8 i2c_talk_onoff;
 120         u8 i2c_gate;
 121         u8 i2c_tuner_gate_w;
 122         u8 i2c_tuner_gate_r;
 123         u8 i2c_tuner_addr;
 124         u8 stream_on;
 125         u8 pid_size;
 126         u8 pid_off;
 127         u8 int_buffer[128];
 128         struct urb *lme_urb;
 129         u8 usb_buffer[64];
 130         /* Frontend original calls */
 131         int (*fe_read_status)(struct dvb_frontend *, enum fe_status *);
 132         int (*fe_read_signal_strength)(struct dvb_frontend *, u16 *);
 133         int (*fe_read_snr)(struct dvb_frontend *, u16 *);
 134         int (*fe_read_ber)(struct dvb_frontend *, u32 *);
 135         int (*fe_read_ucblocks)(struct dvb_frontend *, u32 *);
 136         int (*fe_set_voltage)(struct dvb_frontend *, enum fe_sec_voltage);
 137         u8 dvb_usb_lme2510_firmware;
 138 };
 139
 140 static int lme2510_usb_talk(struct dvb_usb_device *d,
 141                             u8 *wbuf, int wlen, u8 *rbuf, int rlen)
 142 {
 143         struct lme2510_state *st = d->priv;
 144         int ret = 0;
 145
 146         if (max(wlen, rlen) > sizeof(st->usb_buffer))
 147                 return -EINVAL;
 148
 149         ret = mutex_lock_interruptible(&d->usb_mutex);
 150         if (ret < 0)
 151                 return -EAGAIN;
 152
 153         memcpy(st->usb_buffer, wbuf, wlen);
 154
 155         ret = dvb_usbv2_generic_rw_locked(d, st->usb_buffer, wlen,
 156                                           st->usb_buffer, rlen);
 157
 158         if (rlen)
 159                 memcpy(rbuf, st->usb_buffer, rlen);
 160
 161         mutex_unlock(&d->usb_mutex);
 162
 163         return ret;
 164 }
 165
 166 static int lme2510_stream_restart(struct dvb_usb_device *d)
 167 {
 168         struct lme2510_state *st = d->priv;
 169         u8 all_pids[] = LME_ALL_PIDS;
 170         u8 stream_on[] = LME_ST_ON_W;
 171         u8 rbuff[1];
 172         if (st->pid_off)
 173                 lme2510_usb_talk(d, all_pids, sizeof(all_pids),
 174                                  rbuff, sizeof(rbuff));
 175         /*Restart Stream Command*/
 176         return lme2510_usb_talk(d, stream_on, sizeof(stream_on),
 177                                 rbuff, sizeof(rbuff));
 178 }
 179
 180 static int lme2510_enable_pid(struct dvb_usb_device *d, u8 index, u16 pid_out)
 181 {
 182         struct lme2510_state *st = d->priv;
 183         static u8 pid_buff[] = LME_ZERO_PID;
 184         static u8 rbuf[1];
 185         u8 pid_no = index * 2;
 186         u8 pid_len = pid_no + 2;
 187         int ret = 0;
 188         deb_info(1, "PID Setting Pid %04x", pid_out);
 189
 190         if (st->pid_size == 0)
 191                 ret |= lme2510_stream_restart(d);
 192
 193         pid_buff[2] = pid_no;
 194         pid_buff[3] = (u8)pid_out & 0xff;
 195         pid_buff[4] = pid_no + 1;
 196         pid_buff[5] = (u8)(pid_out >> 8);
 197
 198         if (pid_len > st->pid_size)
 199                 st->pid_size = pid_len;
 200         pid_buff[7] = 0x80 + st->pid_size;
 201
 202         ret |= lme2510_usb_talk(d, pid_buff ,
 203                 sizeof(pid_buff) , rbuf, sizeof(rbuf));
 204
 205         if (st->stream_on)
 206                 ret |= lme2510_stream_restart(d);
 207
 208         return ret;
 209 }
 210
 211 /* Convert range from 0x00-0xff to 0x0000-0xffff */
 212 #define reg_to_16bits(x)        ((x) | ((x) << 8))
 213
 214 static void lme2510_update_stats(struct dvb_usb_adapter *adap)
 215 {
 216         struct lme2510_state *st = adap_to_priv(adap);
 217         struct dvb_frontend *fe = adap->fe[0];
 218         struct dtv_frontend_properties *c;
 219         u32 s_tmp = 0, c_tmp = 0;
 220
 221         if (!fe)
 222                 return;
 223
 224         c = &fe->dtv_property_cache;
 225
 226         c->block_count.len = 1;
 227         c->block_count.stat[0].scale = FE_SCALE_NOT_AVAILABLE;
 228         c->block_error.len = 1;
 229         c->block_error.stat[0].scale = FE_SCALE_NOT_AVAILABLE;
 230         c->post_bit_count.len = 1;
 231         c->post_bit_count.stat[0].scale = FE_SCALE_NOT_AVAILABLE;
 232         c->post_bit_error.len = 1;
 233         c->post_bit_error.stat[0].scale = FE_SCALE_NOT_AVAILABLE;
 234
 235         if (st->i2c_talk_onoff) {
 236                 c->strength.len = 1;
 237                 c->strength.stat[0].scale = FE_SCALE_NOT_AVAILABLE;
 238                 c->cnr.len = 1;
 239                 c->cnr.stat[0].scale = FE_SCALE_NOT_AVAILABLE;
 240                 return;
 241         }
 242
 243         switch (st->tuner_config) {
 244         case TUNER_LG:
 245                 s_tmp = reg_to_16bits(0xff - st->signal_level);
 246                 c_tmp = reg_to_16bits(0xff - st->signal_sn);
 247                 break;
 248         case TUNER_S7395:
 249         case TUNER_S0194:
 250                 s_tmp = 0xffff - (((st->signal_level * 2) << 8) * 5 / 4);
 251                 c_tmp = reg_to_16bits((0xff - st->signal_sn - 0xa1) * 3);
 252                 break;
 253         case TUNER_RS2000:
 254                 s_tmp = reg_to_16bits(st->signal_level);
 255                 c_tmp = reg_to_16bits(st->signal_sn);
 256         }
 257
 258         c->strength.len = 1;
 259         c->strength.stat[0].scale = FE_SCALE_RELATIVE;
 260         c->strength.stat[0].uvalue = (u64)s_tmp;
 261
 262         c->cnr.len = 1;
 263         c->cnr.stat[0].scale = FE_SCALE_RELATIVE;
 264         c->cnr.stat[0].uvalue = (u64)c_tmp;
 265 }
 266
 267 static void lme2510_int_response(struct urb *lme_urb)
 268 {
 269         struct dvb_usb_adapter *adap = lme_urb->context;
 270         struct lme2510_state *st = adap_to_priv(adap);
 271         u8 *ibuf, *rbuf;
 272         int i = 0, offset;
 273         u32 key;
 274         u8 signal_lock = 0;
 275
 276         switch (lme_urb->status) {
 277         case 0:
 278         case -ETIMEDOUT:
 279                 break;
 280         case -ECONNRESET:
 281         case -ENOENT:
 282         case -ESHUTDOWN:
 283                 return;
 284         default:
 285                 info("Error %x", lme_urb->status);
 286                 break;
 287         }
 288
 289         rbuf = (u8 *) lme_urb->transfer_buffer;
 290
 291         offset = ((lme_urb->actual_length/8) > 4)
 292                         ? 4 : (lme_urb->actual_length/8) ;
 293
 294         for (i = 0; i < offset; ++i) {
 295                 ibuf = (u8 *)&rbuf[i*8];
 296                 deb_info(5, "INT O/S C =%02x C/O=%02x Type =%02x%02x",
 297                 offset, i, ibuf[0], ibuf[1]);
 298
 299                 switch (ibuf[0]) {
 300                 case 0xaa:
 301                         debug_data_snipet(1, "INT Remote data snippet", ibuf);
 302                         if (!adap_to_d(adap)->rc_dev)
 303                                 break;
 304
 305                         key = RC_SCANCODE_NEC32(ibuf[2] << 24 |
 306                                                 ibuf[3] << 16 |
 307                                                 ibuf[4] << 8  |
 308                                                 ibuf[5]);
 309
 310                         deb_info(1, "INT Key = 0x%08x", key);
 311                         rc_keydown(adap_to_d(adap)->rc_dev, RC_PROTO_NEC32, key,
 312                                    0);
 313                         break;
 314                 case 0xbb:
 315                         switch (st->tuner_config) {
 316                         case TUNER_LG:
 317                                 signal_lock = ibuf[2] & BIT(5);
 318                                 st->signal_level = ibuf[4];
 319                                 st->signal_sn = ibuf[3];
 320                                 st->time_key = ibuf[7];
 321                                 break;
 322                         case TUNER_S7395:
 323                         case TUNER_S0194:
 324                                 /* Tweak for earlier firmware*/
 325                                 if (ibuf[1] == 0x03) {
 326                                         signal_lock = ibuf[2] & BIT(4);
 327                                         st->signal_level = ibuf[3];
 328                                         st->signal_sn = ibuf[4];
 329                                 } else {
 330                                         st->signal_level = ibuf[4];
 331                                         st->signal_sn = ibuf[5];
 332                                 }
 333                                 break;
 334                         case TUNER_RS2000:
 335                                 signal_lock = ibuf[2] & 0xee;
 336                                 st->signal_level = ibuf[5];
 337                                 st->signal_sn = ibuf[4];
 338                                 st->time_key = ibuf[7];
 339                         default:
 340                                 break;
 341                         }
 342
 343                         /* Interrupt will also throw just BIT 0 as lock */
 344                         signal_lock |= ibuf[2] & BIT(0);
 345
 346                         if (!signal_lock)
 347                                 st->lock_status &= ~FE_HAS_LOCK;
 348
 349                         lme2510_update_stats(adap);
 350
 351                         debug_data_snipet(5, "INT Remote data snippet in", ibuf);
 352                 break;
 353                 case 0xcc:
 354                         debug_data_snipet(1, "INT Control data snippet", ibuf);
 355                         break;
 356                 default:
 357                         debug_data_snipet(1, "INT Unknown data snippet", ibuf);
 358                 break;
 359                 }
 360         }
 361
 362         usb_submit_urb(lme_urb, GFP_ATOMIC);
 363
 364         /* Interrupt urb is due every 48 msecs while streaming the buffer
 365          * stores up to 4 periods if missed. Allow 200 msec for next interrupt.
 366          */
 367         st->int_urb_due = jiffies + msecs_to_jiffies(200);
 368 }
 369
 370 static int lme2510_int_read(struct dvb_usb_adapter *adap)
 371 {
 372         struct dvb_usb_device *d = adap_to_d(adap);
 373         struct lme2510_state *lme_int = adap_to_priv(adap);
 374         struct usb_host_endpoint *ep;
 375
 376         lme_int->lme_urb = usb_alloc_urb(0, GFP_ATOMIC);
 377
 378         if (lme_int->lme_urb == NULL)
 379                         return -ENOMEM;
 380
 381         usb_fill_int_urb(lme_int->lme_urb,
 382                          d->udev,
 383                          usb_rcvintpipe(d->udev, 0xa),
 384                          lme_int->int_buffer,
 385                          sizeof(lme_int->int_buffer),
 386                          lme2510_int_response,
 387                          adap,
 388                          8);
 389
 390         /* Quirk of pipe reporting PIPE_BULK but behaves as interrupt */
 391         ep = usb_pipe_endpoint(d->udev, lme_int->lme_urb->pipe);
 392
 393         if (usb_endpoint_type(&ep->desc) == USB_ENDPOINT_XFER_BULK)
 394                 lme_int->lme_urb->pipe = usb_rcvbulkpipe(d->udev, 0xa),
 395
 396         usb_submit_urb(lme_int->lme_urb, GFP_ATOMIC);
 397         info("INT Interrupt Service Started");
 398
 399         return 0;
 400 }
 401
 402 static int lme2510_pid_filter_ctrl(struct dvb_usb_adapter *adap, int onoff)
 403 {
 404         struct dvb_usb_device *d = adap_to_d(adap);
 405         struct lme2510_state *st = adap_to_priv(adap);
 406         static u8 clear_pid_reg[] = LME_ALL_PIDS;
 407         static u8 rbuf[1];
 408         int ret = 0;
 409
 410         deb_info(1, "PID Clearing Filter");
 411
 412         mutex_lock(&d->i2c_mutex);
 413
 414         if (!onoff) {
 415                 ret |= lme2510_usb_talk(d, clear_pid_reg,
 416                         sizeof(clear_pid_reg), rbuf, sizeof(rbuf));
 417                 st->pid_off = true;
 418         } else
 419                 st->pid_off = false;
 420
 421         st->pid_size = 0;
 422
 423         mutex_unlock(&d->i2c_mutex);
 424
 425         return 0;
 426 }
 427
 428 static int lme2510_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid,
 429         int onoff)
 430 {
 431         struct dvb_usb_device *d = adap_to_d(adap);
 432         int ret = 0;
 433
 434         deb_info(3, "%s PID=%04x Index=%04x onoff=%02x", __func__,
 435                 pid, index, onoff);
 436
 437         if (onoff) {
 438                 mutex_lock(&d->i2c_mutex);
 439                 ret |= lme2510_enable_pid(d, index, pid);
 440                 mutex_unlock(&d->i2c_mutex);
 441         }
 442
 443
 444         return ret;
 445 }
 446
 447
 448 static int lme2510_return_status(struct dvb_usb_device *d)
 449 {
 450         int ret;
 451         u8 *data;
 452
 453         data = kzalloc(6, GFP_KERNEL);
 454         if (!data)
 455                 return -ENOMEM;
 456
 457         ret = usb_control_msg(d->udev, usb_rcvctrlpipe(d->udev, 0),
 458                               0x06, 0x80, 0x0302, 0x00,
 459                               data, 0x6, 200);
 460         if (ret != 6)
 461                 ret = -EINVAL;
 462         else
 463                 ret = data[2];
 464
 465         info("Firmware Status: %6ph", data);
 466
 467         kfree(data);
 468         return ret;
 469 }
 470
 471 static int lme2510_msg(struct dvb_usb_device *d,
 472                 u8 *wbuf, int wlen, u8 *rbuf, int rlen)
 473 {
 474         struct lme2510_state *st = d->priv;
 475
 476         st->i2c_talk_onoff = 1;
 477
 478         return lme2510_usb_talk(d, wbuf, wlen, rbuf, rlen);
 479 }
 480
 481 static int lme2510_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[],
 482                                  int num)
 483 {
 484         struct dvb_usb_device *d = i2c_get_adapdata(adap);
 485         struct lme2510_state *st = d->priv;
 486         static u8 obuf[64], ibuf[64];
 487         int i, read, read_o;
 488         u16 len;
 489         u8 gate = st->i2c_gate;
 490
 491         mutex_lock(&d->i2c_mutex);
 492
 493         if (gate == 0)
 494                 gate = 5;
 495
 496         for (i = 0; i < num; i++) {
 497                 read_o = msg[i].flags & I2C_M_RD;
 498                 read = i + 1 < num && msg[i + 1].flags & I2C_M_RD;
 499                 read |= read_o;
 500                 gate = (msg[i].addr == st->i2c_tuner_addr)
 501                         ? (read)        ? st->i2c_tuner_gate_r
 502                                         : st->i2c_tuner_gate_w
 503                         : st->i2c_gate;
 504                 obuf[0] = gate | (read << 7);
 505
 506                 if (gate == 5)
 507                         obuf[1] = (read) ? 2 : msg[i].len + 1;
 508                 else
 509                         obuf[1] = msg[i].len + read + 1;
 510
 511                 obuf[2] = msg[i].addr << 1;
 512
 513                 if (read) {
 514                         if (read_o)
 515                                 len = 3;
 516                         else {
 517                                 memcpy(&obuf[3], msg[i].buf, msg[i].len);
 518                                 obuf[msg[i].len+3] = msg[i+1].len;
 519                                 len = msg[i].len+4;
 520                         }
 521                 } else {
 522                         memcpy(&obuf[3], msg[i].buf, msg[i].len);
 523                         len = msg[i].len+3;
 524                 }
 525
 526                 if (lme2510_msg(d, obuf, len, ibuf, 64) < 0) {
 527                         deb_info(1, "i2c transfer failed.");
 528                         mutex_unlock(&d->i2c_mutex);
 529                         return -EAGAIN;
 530                 }
 531
 532                 if (read) {
 533                         if (read_o)
 534                                 memcpy(msg[i].buf, &ibuf[1], msg[i].len);
 535                         else {
 536                                 memcpy(msg[i+1].buf, &ibuf[1], msg[i+1].len);
 537                                 i++;
 538                         }
 539                 }
 540         }
 541
 542         mutex_unlock(&d->i2c_mutex);
 543         return i;
 544 }
 545
 546 static u32 lme2510_i2c_func(struct i2c_adapter *adapter)
 547 {
 548         return I2C_FUNC_I2C;
 549 }
 550
 551 static struct i2c_algorithm lme2510_i2c_algo = {
 552         .master_xfer   = lme2510_i2c_xfer,
 553         .functionality = lme2510_i2c_func,
 554 };
 555
 556 static int lme2510_streaming_ctrl(struct dvb_frontend *fe, int onoff)
 557 {
 558         struct dvb_usb_adapter *adap = fe_to_adap(fe);
 559         struct dvb_usb_device *d = adap_to_d(adap);
 560         struct lme2510_state *st = adap_to_priv(adap);
 561         static u8 clear_reg_3[] = LME_ALL_PIDS;
 562         static u8 rbuf[1];
 563         int ret = 0, rlen = sizeof(rbuf);
 564
 565         deb_info(1, "STM  (%02x)", onoff);
 566
 567         /* Streaming is started by FE_HAS_LOCK */
 568         if (onoff == 1)
 569                 st->stream_on = 1;
 570         else {
 571                 deb_info(1, "STM Steam Off");
 572                 /* mutex is here only to avoid collision with I2C */
 573                 mutex_lock(&d->i2c_mutex);
 574
 575                 ret = lme2510_usb_talk(d, clear_reg_3,
 576                                 sizeof(clear_reg_3), rbuf, rlen);
 577                 st->stream_on = 0;
 578                 st->i2c_talk_onoff = 1;
 579
 580                 mutex_unlock(&d->i2c_mutex);
 581         }
 582
 583         return (ret < 0) ? -ENODEV : 0;
 584 }
 585
 586 static u8 check_sum(u8 *p, u8 len)
 587 {
 588         u8 sum = 0;
 589         while (len--)
 590                 sum += *p++;
 591         return sum;
 592 }
 593
 594 static int lme2510_download_firmware(struct dvb_usb_device *d,
 595                                         const struct firmware *fw)
 596 {
 597         int ret = 0;
 598         u8 *data;
 599         u16 j, wlen, len_in, start, end;
 600         u8 packet_size, dlen, i;
 601         u8 *fw_data;
 602
 603         packet_size = 0x31;
 604         len_in = 1;
 605
 606         data = kzalloc(128, GFP_KERNEL);
 607         if (!data) {
 608                 info("FRM Could not start Firmware Download"\
 609                         "(Buffer allocation failed)");
 610                 return -ENOMEM;
 611         }
 612
 613         info("FRM Starting Firmware Download");
 614
 615         for (i = 1; i < 3; i++) {
 616                 start = (i == 1) ? 0 : 512;
 617                 end = (i == 1) ? 512 : fw->size;
 618                 for (j = start; j < end; j += (packet_size+1)) {
 619                         fw_data = (u8 *)(fw->data + j);
 620                         if ((end - j) > packet_size) {
 621                                 data[0] = i;
 622                                 dlen = packet_size;
 623                         } else {
 624                                 data[0] = i | 0x80;
 625                                 dlen = (u8)(end - j)-1;
 626                         }
 627                         data[1] = dlen;
 628                         memcpy(&data[2], fw_data, dlen+1);
 629                         wlen = (u8) dlen + 4;
 630                         data[wlen-1] = check_sum(fw_data, dlen+1);
 631                         deb_info(1, "Data S=%02x:E=%02x CS= %02x", data[3],
 632                                 data[dlen+2], data[dlen+3]);
 633                         lme2510_usb_talk(d, data, wlen, data, len_in);
 634                         ret |= (data[0] == 0x88) ? 0 : -1;
 635                 }
 636         }
 637
 638         data[0] = 0x8a;
 639         len_in = 1;
 640         msleep(2000);
 641         lme2510_usb_talk(d, data, len_in, data, len_in);
 642         msleep(400);
 643
 644         if (ret < 0)
 645                 info("FRM Firmware Download Failed (%04x)" , ret);
 646         else
 647                 info("FRM Firmware Download Completed - Resetting Device");
 648
 649         kfree(data);
 650         return RECONNECTS_USB;
 651 }
 652
 653 static void lme_coldreset(struct dvb_usb_device *d)
 654 {
 655         u8 data[1] = {0};
 656         data[0] = 0x0a;
 657         info("FRM Firmware Cold Reset");
 658
 659         lme2510_usb_talk(d, data, sizeof(data), data, sizeof(data));
 660
 661         return;
 662 }
 663
 664 static const char fw_c_s7395[] = LME2510_C_S7395;
 665 static const char fw_c_lg[] = LME2510_C_LG;
 666 static const char fw_c_s0194[] = LME2510_C_S0194;
 667 static const char fw_c_rs2000[] = LME2510_C_RS2000;
 668 static const char fw_lg[] = LME2510_LG;
 669 static const char fw_s0194[] = LME2510_S0194;
 670
 671 static const char *lme_firmware_switch(struct dvb_usb_device *d, int cold)
 672 {
 673         struct lme2510_state *st = d->priv;
 674         struct usb_device *udev = d->udev;
 675         const struct firmware *fw = NULL;
 676         const char *fw_lme;
 677         int ret = 0;
 678
 679         cold = (cold > 0) ? (cold & 1) : 0;
 680
 681         switch (le16_to_cpu(udev->descriptor.idProduct)) {
 682         case 0x1122:
 683                 switch (st->dvb_usb_lme2510_firmware) {
 684                 default:
 685                 case TUNER_S0194:
 686                         fw_lme = fw_s0194;
 687                         ret = reject_firmware(&fw, fw_lme, &udev->dev);
 688                         if (ret == 0) {
 689                                 st->dvb_usb_lme2510_firmware = TUNER_S0194;
 690                                 cold = 0;
 691                                 break;
 692                         }
 693                         /* fall through */
 694                 case TUNER_LG:
 695                         fw_lme = fw_lg;
 696                         ret = reject_firmware(&fw, fw_lme, &udev->dev);
 697                         if (ret == 0) {
 698                                 st->dvb_usb_lme2510_firmware = TUNER_LG;
 699                                 break;
 700                         }
 701                         st->dvb_usb_lme2510_firmware = TUNER_DEFAULT;
 702                         break;
 703                 }
 704                 break;
 705         case 0x1120:
 706                 switch (st->dvb_usb_lme2510_firmware) {
 707                 default:
 708                 case TUNER_S7395:
 709                         fw_lme = fw_c_s7395;
 710                         ret = reject_firmware(&fw, fw_lme, &udev->dev);
 711                         if (ret == 0) {
 712                                 st->dvb_usb_lme2510_firmware = TUNER_S7395;
 713                                 cold = 0;
 714                                 break;
 715                         }
 716                         /* fall through */
 717                 case TUNER_LG:
 718                         fw_lme = fw_c_lg;
 719                         ret = reject_firmware(&fw, fw_lme, &udev->dev);
 720                         if (ret == 0) {
 721                                 st->dvb_usb_lme2510_firmware = TUNER_LG;
 722                                 break;
 723                         }
 724                         /* fall through */
 725                 case TUNER_S0194:
 726                         fw_lme = fw_c_s0194;
 727                         ret = reject_firmware(&fw, fw_lme, &udev->dev);
 728                         if (ret == 0) {
 729                                 st->dvb_usb_lme2510_firmware = TUNER_S0194;
 730                                 break;
 731                         }
 732                         st->dvb_usb_lme2510_firmware = TUNER_DEFAULT;
 733                         cold = 0;
 734                         break;
 735                 }
 736                 break;
 737         case 0x22f0:
 738                 fw_lme = fw_c_rs2000;
 739                 st->dvb_usb_lme2510_firmware = TUNER_RS2000;
 740                 break;
 741         default:
 742                 fw_lme = fw_c_s7395;
 743         }
 744
 745         release_firmware(fw);
 746
 747         if (cold) {
 748                 dvb_usb_lme2510_firmware = st->dvb_usb_lme2510_firmware;
 749                 info("FRM Changing to %s firmware", fw_lme);
 750                 lme_coldreset(d);
 751                 return NULL;
 752         }
 753
 754         return fw_lme;
 755 }
 756
 757 static int lme2510_kill_urb(struct usb_data_stream *stream)
 758 {
 759         int i;
 760
 761         for (i = 0; i < stream->urbs_submitted; i++) {
 762                 deb_info(3, "killing URB no. %d.", i);
 763                 /* stop the URB */
 764                 usb_kill_urb(stream->urb_list[i]);
 765         }
 766         stream->urbs_submitted = 0;
 767
 768         return 0;
 769 }
 770
 771 static struct tda10086_config tda10086_config = {
 772         .demod_address = 0x0e,
 773         .invert = 0,
 774         .diseqc_tone = 1,
 775         .xtal_freq = TDA10086_XTAL_16M,
 776 };
 777
 778 static struct stv0288_config lme_config = {
 779         .demod_address = 0x68,
 780         .min_delay_ms = 15,
 781         .inittab = s7395_inittab,
 782 };
 783
 784 static struct ix2505v_config lme_tuner = {
 785         .tuner_address = 0x60,
 786         .min_delay_ms = 100,
 787         .tuner_gain = 0x0,
 788         .tuner_chargepump = 0x3,
 789 };
 790
 791 static struct stv0299_config sharp_z0194_config = {
 792         .demod_address = 0x68,
 793         .inittab = sharp_z0194a_inittab,
 794         .mclk = 88000000UL,
 795         .invert = 0,
 796         .skip_reinit = 0,
 797         .lock_output = STV0299_LOCKOUTPUT_1,
 798         .volt13_op0_op1 = STV0299_VOLT13_OP1,
 799         .min_delay_ms = 100,
 800         .set_symbol_rate = sharp_z0194a_set_symbol_rate,
 801 };
 802
 803 static struct m88rs2000_config m88rs2000_config = {
 804         .demod_addr = 0x68
 805 };
 806
 807 static struct ts2020_config ts2020_config = {
 808         .tuner_address = 0x60,
 809         .clk_out_div = 7,
 810         .dont_poll = true
 811 };
 812
 813 static int dm04_lme2510_set_voltage(struct dvb_frontend *fe,
 814                                     enum fe_sec_voltage voltage)
 815 {
 816         struct dvb_usb_device *d = fe_to_d(fe);
 817         struct lme2510_state *st = fe_to_priv(fe);
 818         static u8 voltage_low[] = LME_VOLTAGE_L;
 819         static u8 voltage_high[] = LME_VOLTAGE_H;
 820         static u8 rbuf[1];
 821         int ret = 0, len = 3, rlen = 1;
 822
 823         mutex_lock(&d->i2c_mutex);
 824
 825         switch (voltage) {
 826         case SEC_VOLTAGE_18:
 827                 ret |= lme2510_usb_talk(d,
 828                         voltage_high, len, rbuf, rlen);
 829                 break;
 830
 831         case SEC_VOLTAGE_OFF:
 832         case SEC_VOLTAGE_13:
 833         default:
 834                 ret |= lme2510_usb_talk(d,
 835                                 voltage_low, len, rbuf, rlen);
 836                 break;
 837         }
 838
 839         mutex_unlock(&d->i2c_mutex);
 840
 841         if (st->tuner_config == TUNER_RS2000)
 842                 if (st->fe_set_voltage)
 843                         st->fe_set_voltage(fe, voltage);
 844
 845
 846         return (ret < 0) ? -ENODEV : 0;
 847 }
 848
 849 static int dm04_read_status(struct dvb_frontend *fe, enum fe_status *status)
 850 {
 851         struct dvb_usb_device *d = fe_to_d(fe);
 852         struct lme2510_state *st = d->priv;
 853         int ret = 0;
 854
 855         if (st->i2c_talk_onoff) {
 856                 if (st->fe_read_status) {
 857                         ret = st->fe_read_status(fe, status);
 858                         if (ret < 0)
 859                                 return ret;
 860                 }
 861
 862                 st->lock_status = *status;
 863
 864                 if (*status & FE_HAS_LOCK && st->stream_on) {
 865                         mutex_lock(&d->i2c_mutex);
 866
 867                         st->i2c_talk_onoff = 0;
 868                         ret = lme2510_stream_restart(d);
 869
 870                         mutex_unlock(&d->i2c_mutex);
 871                 }
 872
 873                 return ret;
 874         }
 875
 876         /* Timeout of interrupt reached on RS2000 */
 877         if (st->tuner_config == TUNER_RS2000 &&
 878             time_after(jiffies, st->int_urb_due))
 879                 st->lock_status &= ~FE_HAS_LOCK;
 880
 881         *status = st->lock_status;
 882
 883         if (!(*status & FE_HAS_LOCK)) {
 884                 struct dvb_usb_adapter *adap = fe_to_adap(fe);
 885
 886                 st->i2c_talk_onoff = 1;
 887
 888                 lme2510_update_stats(adap);
 889         }
 890
 891         return ret;
 892 }
 893
 894 static int dm04_read_signal_strength(struct dvb_frontend *fe, u16 *strength)
 895 {
 896         struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 897         struct lme2510_state *st = fe_to_priv(fe);
 898
 899         if (st->fe_read_signal_strength && !st->stream_on)
 900                 return st->fe_read_signal_strength(fe, strength);
 901
 902         if (c->strength.stat[0].scale == FE_SCALE_RELATIVE)
 903                 *strength = (u16)c->strength.stat[0].uvalue;
 904         else
 905                 *strength = 0;
 906
 907         return 0;
 908 }
 909
 910 static int dm04_read_snr(struct dvb_frontend *fe, u16 *snr)
 911 {
 912         struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 913         struct lme2510_state *st = fe_to_priv(fe);
 914
 915         if (st->fe_read_snr && !st->stream_on)
 916                 return st->fe_read_snr(fe, snr);
 917
 918         if (c->cnr.stat[0].scale == FE_SCALE_RELATIVE)
 919                 *snr = (u16)c->cnr.stat[0].uvalue;
 920         else
 921                 *snr = 0;
 922
 923         return 0;
 924 }
 925
 926 static int dm04_read_ber(struct dvb_frontend *fe, u32 *ber)
 927 {
 928         struct lme2510_state *st = fe_to_priv(fe);
 929
 930         if (st->fe_read_ber && !st->stream_on)
 931                 return st->fe_read_ber(fe, ber);
 932
 933         *ber = 0;
 934
 935         return 0;
 936 }
 937
 938 static int dm04_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks)
 939 {
 940         struct lme2510_state *st = fe_to_priv(fe);
 941
 942         if (st->fe_read_ucblocks && !st->stream_on)
 943                 return st->fe_read_ucblocks(fe, ucblocks);
 944
 945         *ucblocks = 0;
 946
 947         return 0;
 948 }
 949
 950 static int lme_name(struct dvb_usb_adapter *adap)
 951 {
 952         struct dvb_usb_device *d = adap_to_d(adap);
 953         struct lme2510_state *st = adap_to_priv(adap);
 954         const char *desc = d->name;
 955         static const char * const fe_name[] = {
 956                 "", " LG TDQY-P001F", " SHARP:BS2F7HZ7395",
 957                 " SHARP:BS2F7HZ0194", " RS2000"};
 958         char *name = adap->fe[0]->ops.info.name;
 959
 960         strscpy(name, desc, 128);
 961         strlcat(name, fe_name[st->tuner_config], 128);
 962
 963         return 0;
 964 }
 965
 966 static int dm04_lme2510_frontend_attach(struct dvb_usb_adapter *adap)
 967 {
 968         struct dvb_usb_device *d = adap_to_d(adap);
 969         struct lme2510_state *st = d->priv;
 970         int ret = 0;
 971
 972         st->i2c_talk_onoff = 1;
 973         switch (le16_to_cpu(d->udev->descriptor.idProduct)) {
 974         case 0x1122:
 975         case 0x1120:
 976                 st->i2c_gate = 4;
 977                 adap->fe[0] = dvb_attach(tda10086_attach,
 978                         &tda10086_config, &d->i2c_adap);
 979                 if (adap->fe[0]) {
 980                         info("TUN Found Frontend TDA10086");
 981                         st->i2c_tuner_gate_w = 4;
 982                         st->i2c_tuner_gate_r = 4;
 983                         st->i2c_tuner_addr = 0x60;
 984                         st->tuner_config = TUNER_LG;
 985                         if (st->dvb_usb_lme2510_firmware != TUNER_LG) {
 986                                 st->dvb_usb_lme2510_firmware = TUNER_LG;
 987                                 ret = lme_firmware_switch(d, 1) ? 0 : -ENODEV;
 988                         }
 989                         break;
 990                 }
 991
 992                 st->i2c_gate = 4;
 993                 adap->fe[0] = dvb_attach(stv0299_attach,
 994                                 &sharp_z0194_config, &d->i2c_adap);
 995                 if (adap->fe[0]) {
 996                         info("FE Found Stv0299");
 997                         st->i2c_tuner_gate_w = 4;
 998                         st->i2c_tuner_gate_r = 5;
 999                         st->i2c_tuner_addr = 0x60;
1000                         st->tuner_config = TUNER_S0194;
1001                         if (st->dvb_usb_lme2510_firmware != TUNER_S0194) {
1002                                 st->dvb_usb_lme2510_firmware = TUNER_S0194;
1003                                 ret = lme_firmware_switch(d, 1) ? 0 : -ENODEV;
1004                         }
1005                         break;
1006                 }
1007
1008                 st->i2c_gate = 5;
1009                 adap->fe[0] = dvb_attach(stv0288_attach, &lme_config,
1010                         &d->i2c_adap);
1011
1012                 if (adap->fe[0]) {
1013                         info("FE Found Stv0288");
1014                         st->i2c_tuner_gate_w = 4;
1015                         st->i2c_tuner_gate_r = 5;
1016                         st->i2c_tuner_addr = 0x60;
1017                         st->tuner_config = TUNER_S7395;
1018                         if (st->dvb_usb_lme2510_firmware != TUNER_S7395) {
1019                                 st->dvb_usb_lme2510_firmware = TUNER_S7395;
1020                                 ret = lme_firmware_switch(d, 1) ? 0 : -ENODEV;
1021                         }
1022                         break;
1023                 }
1024                 /* fall through */
1025         case 0x22f0:
1026                 st->i2c_gate = 5;
1027                 adap->fe[0] = dvb_attach(m88rs2000_attach,
1028                         &m88rs2000_config, &d->i2c_adap);
1029
1030                 if (adap->fe[0]) {
1031                         info("FE Found M88RS2000");
1032                         st->i2c_tuner_gate_w = 5;
1033                         st->i2c_tuner_gate_r = 5;
1034                         st->i2c_tuner_addr = 0x60;
1035                         st->tuner_config = TUNER_RS2000;
1036                         st->fe_set_voltage =
1037                                 adap->fe[0]->ops.set_voltage;
1038                 }
1039                 break;
1040         }
1041
1042         if (adap->fe[0] == NULL) {
1043                 info("DM04/QQBOX Not Powered up or not Supported");
1044                 return -ENODEV;
1045         }
1046
1047         if (ret) {
1048                 if (adap->fe[0]) {
1049                         dvb_frontend_detach(adap->fe[0]);
1050                         adap->fe[0] = NULL;
1051                 }
1052                 d->rc_map = NULL;
1053                 return -ENODEV;
1054         }
1055
1056         st->fe_read_status = adap->fe[0]->ops.read_status;
1057         st->fe_read_signal_strength = adap->fe[0]->ops.read_signal_strength;
1058         st->fe_read_snr = adap->fe[0]->ops.read_snr;
1059         st->fe_read_ber = adap->fe[0]->ops.read_ber;
1060         st->fe_read_ucblocks = adap->fe[0]->ops.read_ucblocks;
1061
1062         adap->fe[0]->ops.read_status = dm04_read_status;
1063         adap->fe[0]->ops.read_signal_strength = dm04_read_signal_strength;
1064         adap->fe[0]->ops.read_snr = dm04_read_snr;
1065         adap->fe[0]->ops.read_ber = dm04_read_ber;
1066         adap->fe[0]->ops.read_ucblocks = dm04_read_ucblocks;
1067         adap->fe[0]->ops.set_voltage = dm04_lme2510_set_voltage;
1068
1069         ret = lme_name(adap);
1070         return ret;
1071 }
1072
1073 static int dm04_lme2510_tuner(struct dvb_usb_adapter *adap)
1074 {
1075         struct dvb_usb_device *d = adap_to_d(adap);
1076         struct lme2510_state *st = adap_to_priv(adap);
1077         static const char * const tun_msg[] = {"", "TDA8263", "IX2505V", "DVB_PLL_OPERA", "RS2000"};
1078         int ret = 0;
1079
1080         switch (st->tuner_config) {
1081         case TUNER_LG:
1082                 if (dvb_attach(tda826x_attach, adap->fe[0], 0x60,
1083                         &d->i2c_adap, 1))
1084                         ret = st->tuner_config;
1085                 break;
1086         case TUNER_S7395:
1087                 if (dvb_attach(ix2505v_attach , adap->fe[0], &lme_tuner,
1088                         &d->i2c_adap))
1089                         ret = st->tuner_config;
1090                 break;
1091         case TUNER_S0194:
1092                 if (dvb_attach(dvb_pll_attach , adap->fe[0], 0x60,
1093                         &d->i2c_adap, DVB_PLL_OPERA1))
1094                         ret = st->tuner_config;
1095                 break;
1096         case TUNER_RS2000:
1097                 if (dvb_attach(ts2020_attach, adap->fe[0],
1098                                &ts2020_config, &d->i2c_adap))
1099                         ret = st->tuner_config;
1100                 break;
1101         default:
1102                 break;
1103         }
1104
1105         if (ret) {
1106                 info("TUN Found %s tuner", tun_msg[ret]);
1107         } else {
1108                 info("TUN No tuner found");
1109                 return -ENODEV;
1110         }
1111
1112         /* Start the Interrupt*/
1113         ret = lme2510_int_read(adap);
1114         if (ret < 0) {
1115                 info("INT Unable to start Interrupt Service");
1116                 return -ENODEV;
1117         }
1118
1119         return ret;
1120 }
1121
1122 static int lme2510_powerup(struct dvb_usb_device *d, int onoff)
1123 {
1124         struct lme2510_state *st = d->priv;
1125         static u8 lnb_on[] = LNB_ON;
1126         static u8 lnb_off[] = LNB_OFF;
1127         static u8 rbuf[1];
1128         int ret = 0, len = 3, rlen = 1;
1129
1130         mutex_lock(&d->i2c_mutex);
1131
1132         ret = lme2510_usb_talk(d, onoff ? lnb_on : lnb_off, len, rbuf, rlen);
1133
1134         st->i2c_talk_onoff = 1;
1135
1136         mutex_unlock(&d->i2c_mutex);
1137
1138         return ret;
1139 }
1140
1141 static int lme2510_get_adapter_count(struct dvb_usb_device *d)
1142 {
1143         return 1;
1144 }
1145
1146 static int lme2510_identify_state(struct dvb_usb_device *d, const char **name)
1147 {
1148         struct lme2510_state *st = d->priv;
1149         int status;
1150
1151         usb_reset_configuration(d->udev);
1152
1153         usb_set_interface(d->udev,
1154                 d->props->bInterfaceNumber, 1);
1155
1156         st->dvb_usb_lme2510_firmware = dvb_usb_lme2510_firmware;
1157
1158         status = lme2510_return_status(d);
1159         if (status == 0x44) {
1160                 *name = lme_firmware_switch(d, 0);
1161                 return COLD;
1162         }
1163
1164         if (status != 0x47)
1165                 return -EINVAL;
1166
1167         return WARM;
1168 }
1169
1170 static int lme2510_get_stream_config(struct dvb_frontend *fe, u8 *ts_type,
1171                 struct usb_data_stream_properties *stream)
1172 {
1173         struct dvb_usb_adapter *adap = fe_to_adap(fe);
1174         struct dvb_usb_device *d;
1175
1176         if (adap == NULL)
1177                 return 0;
1178
1179         d = adap_to_d(adap);
1180
1181         /* Turn PID filter on the fly by module option */
1182         if (pid_filter == 2) {
1183                 adap->pid_filtering  = true;
1184                 adap->max_feed_count = 15;
1185         }
1186
1187         if (!(le16_to_cpu(d->udev->descriptor.idProduct)
1188                 == 0x1122))
1189                 stream->endpoint = 0x8;
1190
1191         return 0;
1192 }
1193
1194 static int lme2510_get_rc_config(struct dvb_usb_device *d,
1195         struct dvb_usb_rc *rc)
1196 {
1197         rc->allowed_protos = RC_PROTO_BIT_NEC32;
1198         return 0;
1199 }
1200
1201 static void lme2510_exit(struct dvb_usb_device *d)
1202 {
1203         struct lme2510_state *st = d->priv;
1204         struct dvb_usb_adapter *adap = &d->adapter[0];
1205
1206         if (adap != NULL) {
1207                 lme2510_kill_urb(&adap->stream);
1208         }
1209
1210         if (st->lme_urb) {
1211                 usb_kill_urb(st->lme_urb);
1212                 usb_free_urb(st->lme_urb);
1213                 info("Interrupt Service Stopped");
1214         }
1215 }
1216
1217 static struct dvb_usb_device_properties lme2510_props = {
1218         .driver_name = KBUILD_MODNAME,
1219         .owner = THIS_MODULE,
1220         .bInterfaceNumber = 0,
1221         .adapter_nr = adapter_nr,
1222         .size_of_priv = sizeof(struct lme2510_state),
1223         .generic_bulk_ctrl_endpoint = 0x01,
1224         .generic_bulk_ctrl_endpoint_response = 0x01,
1225
1226         .download_firmware = lme2510_download_firmware,
1227
1228         .power_ctrl       = lme2510_powerup,
1229         .identify_state   = lme2510_identify_state,
1230         .i2c_algo         = &lme2510_i2c_algo,
1231
1232         .frontend_attach  = dm04_lme2510_frontend_attach,
1233         .tuner_attach = dm04_lme2510_tuner,
1234         .get_stream_config = lme2510_get_stream_config,
1235         .get_adapter_count = lme2510_get_adapter_count,
1236         .streaming_ctrl   = lme2510_streaming_ctrl,
1237
1238         .get_rc_config = lme2510_get_rc_config,
1239
1240         .exit = lme2510_exit,
1241         .adapter = {
1242                 {
1243                         .caps = DVB_USB_ADAP_HAS_PID_FILTER|
1244                                 DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
1245                         .pid_filter_count = 15,
1246                         .pid_filter = lme2510_pid_filter,
1247                         .pid_filter_ctrl  = lme2510_pid_filter_ctrl,
1248                         .stream =
1249                         DVB_USB_STREAM_BULK(0x86, 10, 4096),
1250                 },
1251                 {
1252                 }
1253         },
1254 };
1255
1256 static const struct usb_device_id lme2510_id_table[] = {
1257         {       DVB_USB_DEVICE(0x3344, 0x1122, &lme2510_props,
1258                 "DM04_LME2510_DVB-S", RC_MAP_LME2510)   },
1259         {       DVB_USB_DEVICE(0x3344, 0x1120, &lme2510_props,
1260                 "DM04_LME2510C_DVB-S", RC_MAP_LME2510)  },
1261         {       DVB_USB_DEVICE(0x3344, 0x22f0, &lme2510_props,
1262                 "DM04_LME2510C_DVB-S RS2000", RC_MAP_LME2510)   },
1263         {}              /* Terminating entry */
1264 };
1265
1266 MODULE_DEVICE_TABLE(usb, lme2510_id_table);
1267
1268 static struct usb_driver lme2510_driver = {
1269         .name           = KBUILD_MODNAME,
1270         .probe          = dvb_usbv2_probe,
1271         .disconnect     = dvb_usbv2_disconnect,
1272         .id_table       = lme2510_id_table,
1273         .no_dynamic_id = 1,
1274         .soft_unbind = 1,
1275 };
1276
1277 module_usb_driver(lme2510_driver);
1278
1279 MODULE_AUTHOR("Malcolm Priestley <tvboxspy@gmail.com>");
1280 MODULE_DESCRIPTION("LME2510(C) DVB-S USB2.0");
1281 MODULE_VERSION("2.07");
1282 MODULE_LICENSE("GPL");
1283 /*(DEBLOBBED)*/
1284