1 /* DVB USB compliant linux driver for 2 * 3 * DM04/QQBOX DVB-S USB BOX LME2510C + SHARP:BS2F7HZ7395 4 * LME2510C + LG TDQY-P001F 5 * LME2510C + BS2F7HZ0194 6 * LME2510 + LG TDQY-P001F 7 * LME2510 + BS2F7HZ0194 8 * 9 * MVB7395 (LME2510C+SHARP:BS2F7HZ7395) 10 * SHARP:BS2F7HZ7395 = (STV0288+Sharp IX2505V) 11 * 12 * MV001F (LME2510+LGTDQY-P001F) 13 * LG TDQY - P001F =(TDA8263 + TDA10086H) 14 * 15 * MVB0001F (LME2510C+LGTDQT-P001F) 16 * 17 * MV0194 (LME2510+SHARP:BS2F7HZ0194) 18 * SHARP:BS2F7HZ0194 = (STV0299+IX2410) 19 * 20 * MVB0194 (LME2510C+SHARP0194) 21 * 22 * LME2510C + M88RS2000 23 * 24 * For firmware see Documentation/dvb/lmedm04.txt 25 * 26 * I2C addresses: 27 * 0xd0 - STV0288 - Demodulator 28 * 0xc0 - Sharp IX2505V - Tuner 29 * -- 30 * 0x1c - TDA10086 - Demodulator 31 * 0xc0 - TDA8263 - Tuner 32 * -- 33 * 0xd0 - STV0299 - Demodulator 34 * 0xc0 - IX2410 - Tuner 35 * 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 * This program is free software; you can redistribute it and/or modify 43 * it under the terms of the GNU General Public License Version 2, as 44 * published by the Free Software Foundation. 45 * 46 * This program is distributed in the hope that it will be useful, 47 * but WITHOUT ANY WARRANTY; without even the implied warranty of 48 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 49 * GNU General Public License for more details. 50 * 51 * You should have received a copy of the GNU General Public License 52 * along with this program; if not, write to the Free Software 53 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 54 * 55 * 56 * see Documentation/dvb/README.dvb-usb for more information 57 * 58 * Known Issues : 59 * LME2510: Non Intel USB chipsets fail to maintain High Speed on 60 * Boot or Hot Plug. 61 * 62 * QQbox suffers from noise on LNB voltage. 63 * 64 * LME2510: SHARP:BS2F7HZ0194(MV0194) cannot cold reset and share system 65 * with other tuners. After a cold reset streaming will not start. 66 * 67 * M88RS2000 suffers from loss of lock. 68 */ 69 #define DVB_USB_LOG_PREFIX "LME2510(C)" 70 #include <linux/usb.h> 71 #include <linux/usb/input.h> 72 #include <media/rc-core.h> 73 74 #include "dvb_usb.h" 75 #include "lmedm04.h" 76 #include "tda826x.h" 77 #include "tda10086.h" 78 #include "stv0288.h" 79 #include "ix2505v.h" 80 #include "stv0299.h" 81 #include "dvb-pll.h" 82 #include "z0194a.h" 83 #include "m88rs2000.h" 84 #include "ts2020.h" 85 86 87 #define LME2510_C_S7395 "dvb-usb-lme2510c-s7395.fw"; 88 #define LME2510_C_LG "dvb-usb-lme2510c-lg.fw"; 89 #define LME2510_C_S0194 "dvb-usb-lme2510c-s0194.fw"; 90 #define LME2510_C_RS2000 "dvb-usb-lme2510c-rs2000.fw"; 91 #define LME2510_LG "dvb-usb-lme2510-lg.fw"; 92 #define LME2510_S0194 "dvb-usb-lme2510-s0194.fw"; 93 94 /* debug */ 95 static int dvb_usb_lme2510_debug; 96 #define lme_debug(var, level, args...) do { \ 97 if ((var >= level)) \ 98 pr_debug(DVB_USB_LOG_PREFIX": " args); \ 99 } while (0) 100 #define deb_info(level, args...) lme_debug(dvb_usb_lme2510_debug, level, args) 101 #define debug_data_snipet(level, name, p) \ 102 deb_info(level, name" (%02x%02x%02x%02x%02x%02x%02x%02x)", \ 103 *p, *(p+1), *(p+2), *(p+3), *(p+4), \ 104 *(p+5), *(p+6), *(p+7)); 105 #define info(args...) pr_info(DVB_USB_LOG_PREFIX": "args) 106 107 module_param_named(debug, dvb_usb_lme2510_debug, int, 0644); 108 MODULE_PARM_DESC(debug, "set debugging level (1=info (or-able))."); 109 110 static int dvb_usb_lme2510_firmware; 111 module_param_named(firmware, dvb_usb_lme2510_firmware, int, 0644); 112 MODULE_PARM_DESC(firmware, "set default firmware 0=Sharp7395 1=LG"); 113 114 static int pid_filter; 115 module_param_named(pid, pid_filter, int, 0644); 116 MODULE_PARM_DESC(pid, "set default 0=default 1=off 2=on"); 117 118 119 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); 120 121 #define TUNER_DEFAULT 0x0 122 #define TUNER_LG 0x1 123 #define TUNER_S7395 0x2 124 #define TUNER_S0194 0x3 125 #define TUNER_RS2000 0x4 126 127 struct lme2510_state { 128 unsigned long int_urb_due; 129 enum fe_status lock_status; 130 u8 id; 131 u8 tuner_config; 132 u8 signal_level; 133 u8 signal_sn; 134 u8 time_key; 135 u8 i2c_talk_onoff; 136 u8 i2c_gate; 137 u8 i2c_tuner_gate_w; 138 u8 i2c_tuner_gate_r; 139 u8 i2c_tuner_addr; 140 u8 stream_on; 141 u8 pid_size; 142 u8 pid_off; 143 void *buffer; 144 struct urb *lme_urb; 145 void *usb_buffer; 146 /* Frontend original calls */ 147 int (*fe_read_status)(struct dvb_frontend *, enum fe_status *); 148 int (*fe_read_signal_strength)(struct dvb_frontend *, u16 *); 149 int (*fe_read_snr)(struct dvb_frontend *, u16 *); 150 int (*fe_read_ber)(struct dvb_frontend *, u32 *); 151 int (*fe_read_ucblocks)(struct dvb_frontend *, u32 *); 152 int (*fe_set_voltage)(struct dvb_frontend *, enum fe_sec_voltage); 153 u8 dvb_usb_lme2510_firmware; 154 }; 155 156 static int lme2510_bulk_write(struct usb_device *dev, 157 u8 *snd, int len, u8 pipe) 158 { 159 int ret, actual_l; 160 161 ret = usb_bulk_msg(dev, usb_sndbulkpipe(dev, pipe), 162 snd, len , &actual_l, 100); 163 return ret; 164 } 165 166 static int lme2510_bulk_read(struct usb_device *dev, 167 u8 *rev, int len, u8 pipe) 168 { 169 int ret, actual_l; 170 171 ret = usb_bulk_msg(dev, usb_rcvbulkpipe(dev, pipe), 172 rev, len , &actual_l, 200); 173 return ret; 174 } 175 176 static int lme2510_usb_talk(struct dvb_usb_device *d, 177 u8 *wbuf, int wlen, u8 *rbuf, int rlen) 178 { 179 struct lme2510_state *st = d->priv; 180 u8 *buff; 181 int ret = 0; 182 183 if (st->usb_buffer == NULL) { 184 st->usb_buffer = kmalloc(64, GFP_KERNEL); 185 if (st->usb_buffer == NULL) { 186 info("MEM Error no memory"); 187 return -ENOMEM; 188 } 189 } 190 buff = st->usb_buffer; 191 192 ret = mutex_lock_interruptible(&d->usb_mutex); 193 194 if (ret < 0) 195 return -EAGAIN; 196 197 /* the read/write capped at 64 */ 198 memcpy(buff, wbuf, (wlen < 64) ? wlen : 64); 199 200 ret |= lme2510_bulk_write(d->udev, buff, wlen , 0x01); 201 202 ret |= lme2510_bulk_read(d->udev, buff, (rlen < 64) ? 203 rlen : 64 , 0x01); 204 205 if (rlen > 0) 206 memcpy(rbuf, buff, rlen); 207 208 mutex_unlock(&d->usb_mutex); 209 210 return (ret < 0) ? -ENODEV : 0; 211 } 212 213 static int lme2510_stream_restart(struct dvb_usb_device *d) 214 { 215 struct lme2510_state *st = d->priv; 216 u8 all_pids[] = LME_ALL_PIDS; 217 u8 stream_on[] = LME_ST_ON_W; 218 int ret; 219 u8 rbuff[1]; 220 if (st->pid_off) 221 ret = lme2510_usb_talk(d, all_pids, sizeof(all_pids), 222 rbuff, sizeof(rbuff)); 223 /*Restart Stream Command*/ 224 ret = lme2510_usb_talk(d, stream_on, sizeof(stream_on), 225 rbuff, sizeof(rbuff)); 226 return ret; 227 } 228 229 static int lme2510_enable_pid(struct dvb_usb_device *d, u8 index, u16 pid_out) 230 { 231 struct lme2510_state *st = d->priv; 232 static u8 pid_buff[] = LME_ZERO_PID; 233 static u8 rbuf[1]; 234 u8 pid_no = index * 2; 235 u8 pid_len = pid_no + 2; 236 int ret = 0; 237 deb_info(1, "PID Setting Pid %04x", pid_out); 238 239 if (st->pid_size == 0) 240 ret |= lme2510_stream_restart(d); 241 242 pid_buff[2] = pid_no; 243 pid_buff[3] = (u8)pid_out & 0xff; 244 pid_buff[4] = pid_no + 1; 245 pid_buff[5] = (u8)(pid_out >> 8); 246 247 if (pid_len > st->pid_size) 248 st->pid_size = pid_len; 249 pid_buff[7] = 0x80 + st->pid_size; 250 251 ret |= lme2510_usb_talk(d, pid_buff , 252 sizeof(pid_buff) , rbuf, sizeof(rbuf)); 253 254 if (st->stream_on) 255 ret |= lme2510_stream_restart(d); 256 257 return ret; 258 } 259 260 /* Convert range from 0x00-0xff to 0x0000-0xffff */ 261 #define reg_to_16bits(x) ((x) | ((x) << 8)) 262 263 static void lme2510_update_stats(struct dvb_usb_adapter *adap) 264 { 265 struct lme2510_state *st = adap_to_priv(adap); 266 struct dvb_frontend *fe = adap->fe[0]; 267 struct dtv_frontend_properties *c; 268 u32 s_tmp = 0, c_tmp = 0; 269 270 if (!fe) 271 return; 272 273 c = &fe->dtv_property_cache; 274 275 c->block_count.len = 1; 276 c->block_count.stat[0].scale = FE_SCALE_NOT_AVAILABLE; 277 c->block_error.len = 1; 278 c->block_error.stat[0].scale = FE_SCALE_NOT_AVAILABLE; 279 c->post_bit_count.len = 1; 280 c->post_bit_count.stat[0].scale = FE_SCALE_NOT_AVAILABLE; 281 c->post_bit_error.len = 1; 282 c->post_bit_error.stat[0].scale = FE_SCALE_NOT_AVAILABLE; 283 284 if (st->i2c_talk_onoff) { 285 c->strength.len = 1; 286 c->strength.stat[0].scale = FE_SCALE_NOT_AVAILABLE; 287 c->cnr.len = 1; 288 c->cnr.stat[0].scale = FE_SCALE_NOT_AVAILABLE; 289 return; 290 } 291 292 switch (st->tuner_config) { 293 case TUNER_LG: 294 s_tmp = reg_to_16bits(0xff - st->signal_level); 295 c_tmp = reg_to_16bits(0xff - st->signal_sn); 296 break; 297 case TUNER_S7395: 298 case TUNER_S0194: 299 s_tmp = 0xffff - (((st->signal_level * 2) << 8) * 5 / 4); 300 c_tmp = reg_to_16bits((0xff - st->signal_sn - 0xa1) * 3); 301 break; 302 case TUNER_RS2000: 303 s_tmp = reg_to_16bits(st->signal_level); 304 c_tmp = reg_to_16bits(st->signal_sn); 305 } 306 307 c->strength.len = 1; 308 c->strength.stat[0].scale = FE_SCALE_RELATIVE; 309 c->strength.stat[0].uvalue = (u64)s_tmp; 310 311 c->cnr.len = 1; 312 c->cnr.stat[0].scale = FE_SCALE_RELATIVE; 313 c->cnr.stat[0].uvalue = (u64)c_tmp; 314 } 315 316 static void lme2510_int_response(struct urb *lme_urb) 317 { 318 struct dvb_usb_adapter *adap = lme_urb->context; 319 struct lme2510_state *st = adap_to_priv(adap); 320 static u8 *ibuf, *rbuf; 321 int i = 0, offset; 322 u32 key; 323 u8 signal_lock = 0; 324 325 switch (lme_urb->status) { 326 case 0: 327 case -ETIMEDOUT: 328 break; 329 case -ECONNRESET: 330 case -ENOENT: 331 case -ESHUTDOWN: 332 return; 333 default: 334 info("Error %x", lme_urb->status); 335 break; 336 } 337 338 rbuf = (u8 *) lme_urb->transfer_buffer; 339 340 offset = ((lme_urb->actual_length/8) > 4) 341 ? 4 : (lme_urb->actual_length/8) ; 342 343 for (i = 0; i < offset; ++i) { 344 ibuf = (u8 *)&rbuf[i*8]; 345 deb_info(5, "INT O/S C =%02x C/O=%02x Type =%02x%02x", 346 offset, i, ibuf[0], ibuf[1]); 347 348 switch (ibuf[0]) { 349 case 0xaa: 350 debug_data_snipet(1, "INT Remote data snipet", ibuf); 351 if (!adap_to_d(adap)->rc_dev) 352 break; 353 354 key = RC_SCANCODE_NEC32(ibuf[2] << 24 | 355 ibuf[3] << 16 | 356 ibuf[4] << 8 | 357 ibuf[5]); 358 359 deb_info(1, "INT Key = 0x%08x", key); 360 rc_keydown(adap_to_d(adap)->rc_dev, RC_TYPE_NEC32, key, 361 0); 362 break; 363 case 0xbb: 364 switch (st->tuner_config) { 365 case TUNER_LG: 366 signal_lock = ibuf[2] & BIT(5); 367 st->signal_level = ibuf[4]; 368 st->signal_sn = ibuf[3]; 369 st->time_key = ibuf[7]; 370 break; 371 case TUNER_S7395: 372 case TUNER_S0194: 373 /* Tweak for earlier firmware*/ 374 if (ibuf[1] == 0x03) { 375 signal_lock = ibuf[2] & BIT(4); 376 st->signal_level = ibuf[3]; 377 st->signal_sn = ibuf[4]; 378 } else { 379 st->signal_level = ibuf[4]; 380 st->signal_sn = ibuf[5]; 381 } 382 break; 383 case TUNER_RS2000: 384 signal_lock = ibuf[2] & 0xee; 385 st->signal_level = ibuf[5]; 386 st->signal_sn = ibuf[4]; 387 st->time_key = ibuf[7]; 388 default: 389 break; 390 } 391 392 /* Interrupt will also throw just BIT 0 as lock */ 393 signal_lock |= ibuf[2] & BIT(0); 394 395 if (!signal_lock) 396 st->lock_status &= ~FE_HAS_LOCK; 397 398 lme2510_update_stats(adap); 399 400 debug_data_snipet(5, "INT Remote data snipet in", ibuf); 401 break; 402 case 0xcc: 403 debug_data_snipet(1, "INT Control data snipet", ibuf); 404 break; 405 default: 406 debug_data_snipet(1, "INT Unknown data snipet", ibuf); 407 break; 408 } 409 } 410 411 usb_submit_urb(lme_urb, GFP_ATOMIC); 412 413 /* Interrupt urb is due every 48 msecs while streaming the buffer 414 * stores up to 4 periods if missed. Allow 200 msec for next interrupt. 415 */ 416 st->int_urb_due = jiffies + msecs_to_jiffies(200); 417 } 418 419 static int lme2510_int_read(struct dvb_usb_adapter *adap) 420 { 421 struct dvb_usb_device *d = adap_to_d(adap); 422 struct lme2510_state *lme_int = adap_to_priv(adap); 423 struct usb_host_endpoint *ep; 424 425 lme_int->lme_urb = usb_alloc_urb(0, GFP_ATOMIC); 426 427 if (lme_int->lme_urb == NULL) 428 return -ENOMEM; 429 430 lme_int->buffer = usb_alloc_coherent(d->udev, 128, GFP_ATOMIC, 431 &lme_int->lme_urb->transfer_dma); 432 433 if (lme_int->buffer == NULL) 434 return -ENOMEM; 435 436 usb_fill_int_urb(lme_int->lme_urb, 437 d->udev, 438 usb_rcvintpipe(d->udev, 0xa), 439 lme_int->buffer, 440 128, 441 lme2510_int_response, 442 adap, 443 8); 444 445 /* Quirk of pipe reporting PIPE_BULK but behaves as interrupt */ 446 ep = usb_pipe_endpoint(d->udev, lme_int->lme_urb->pipe); 447 448 if (usb_endpoint_type(&ep->desc) == USB_ENDPOINT_XFER_BULK) 449 lme_int->lme_urb->pipe = usb_rcvbulkpipe(d->udev, 0xa), 450 451 lme_int->lme_urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; 452 453 usb_submit_urb(lme_int->lme_urb, GFP_ATOMIC); 454 info("INT Interrupt Service Started"); 455 456 return 0; 457 } 458 459 static int lme2510_pid_filter_ctrl(struct dvb_usb_adapter *adap, int onoff) 460 { 461 struct dvb_usb_device *d = adap_to_d(adap); 462 struct lme2510_state *st = adap_to_priv(adap); 463 static u8 clear_pid_reg[] = LME_ALL_PIDS; 464 static u8 rbuf[1]; 465 int ret = 0; 466 467 deb_info(1, "PID Clearing Filter"); 468 469 mutex_lock(&d->i2c_mutex); 470 471 if (!onoff) { 472 ret |= lme2510_usb_talk(d, clear_pid_reg, 473 sizeof(clear_pid_reg), rbuf, sizeof(rbuf)); 474 st->pid_off = true; 475 } else 476 st->pid_off = false; 477 478 st->pid_size = 0; 479 480 mutex_unlock(&d->i2c_mutex); 481 482 return 0; 483 } 484 485 static int lme2510_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid, 486 int onoff) 487 { 488 struct dvb_usb_device *d = adap_to_d(adap); 489 int ret = 0; 490 491 deb_info(3, "%s PID=%04x Index=%04x onoff=%02x", __func__, 492 pid, index, onoff); 493 494 if (onoff) { 495 mutex_lock(&d->i2c_mutex); 496 ret |= lme2510_enable_pid(d, index, pid); 497 mutex_unlock(&d->i2c_mutex); 498 } 499 500 501 return ret; 502 } 503 504 505 static int lme2510_return_status(struct dvb_usb_device *d) 506 { 507 int ret = 0; 508 u8 *data; 509 510 data = kzalloc(10, GFP_KERNEL); 511 if (!data) 512 return -ENOMEM; 513 514 ret |= usb_control_msg(d->udev, usb_rcvctrlpipe(d->udev, 0), 515 0x06, 0x80, 0x0302, 0x00, data, 0x0006, 200); 516 info("Firmware Status: %x (%x)", ret , data[2]); 517 518 ret = (ret < 0) ? -ENODEV : data[2]; 519 kfree(data); 520 return ret; 521 } 522 523 static int lme2510_msg(struct dvb_usb_device *d, 524 u8 *wbuf, int wlen, u8 *rbuf, int rlen) 525 { 526 struct lme2510_state *st = d->priv; 527 528 st->i2c_talk_onoff = 1; 529 530 return lme2510_usb_talk(d, wbuf, wlen, rbuf, rlen); 531 } 532 533 static int lme2510_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], 534 int num) 535 { 536 struct dvb_usb_device *d = i2c_get_adapdata(adap); 537 struct lme2510_state *st = d->priv; 538 static u8 obuf[64], ibuf[64]; 539 int i, read, read_o; 540 u16 len; 541 u8 gate = st->i2c_gate; 542 543 mutex_lock(&d->i2c_mutex); 544 545 if (gate == 0) 546 gate = 5; 547 548 for (i = 0; i < num; i++) { 549 read_o = msg[i].flags & I2C_M_RD; 550 read = i + 1 < num && msg[i + 1].flags & I2C_M_RD; 551 read |= read_o; 552 gate = (msg[i].addr == st->i2c_tuner_addr) 553 ? (read) ? st->i2c_tuner_gate_r 554 : st->i2c_tuner_gate_w 555 : st->i2c_gate; 556 obuf[0] = gate | (read << 7); 557 558 if (gate == 5) 559 obuf[1] = (read) ? 2 : msg[i].len + 1; 560 else 561 obuf[1] = msg[i].len + read + 1; 562 563 obuf[2] = msg[i].addr << 1; 564 565 if (read) { 566 if (read_o) 567 len = 3; 568 else { 569 memcpy(&obuf[3], msg[i].buf, msg[i].len); 570 obuf[msg[i].len+3] = msg[i+1].len; 571 len = msg[i].len+4; 572 } 573 } else { 574 memcpy(&obuf[3], msg[i].buf, msg[i].len); 575 len = msg[i].len+3; 576 } 577 578 if (lme2510_msg(d, obuf, len, ibuf, 64) < 0) { 579 deb_info(1, "i2c transfer failed."); 580 mutex_unlock(&d->i2c_mutex); 581 return -EAGAIN; 582 } 583 584 if (read) { 585 if (read_o) 586 memcpy(msg[i].buf, &ibuf[1], msg[i].len); 587 else { 588 memcpy(msg[i+1].buf, &ibuf[1], msg[i+1].len); 589 i++; 590 } 591 } 592 } 593 594 mutex_unlock(&d->i2c_mutex); 595 return i; 596 } 597 598 static u32 lme2510_i2c_func(struct i2c_adapter *adapter) 599 { 600 return I2C_FUNC_I2C; 601 } 602 603 static struct i2c_algorithm lme2510_i2c_algo = { 604 .master_xfer = lme2510_i2c_xfer, 605 .functionality = lme2510_i2c_func, 606 }; 607 608 static int lme2510_streaming_ctrl(struct dvb_frontend *fe, int onoff) 609 { 610 struct dvb_usb_adapter *adap = fe_to_adap(fe); 611 struct dvb_usb_device *d = adap_to_d(adap); 612 struct lme2510_state *st = adap_to_priv(adap); 613 static u8 clear_reg_3[] = LME_ALL_PIDS; 614 static u8 rbuf[1]; 615 int ret = 0, rlen = sizeof(rbuf); 616 617 deb_info(1, "STM (%02x)", onoff); 618 619 /* Streaming is started by FE_HAS_LOCK */ 620 if (onoff == 1) 621 st->stream_on = 1; 622 else { 623 deb_info(1, "STM Steam Off"); 624 /* mutex is here only to avoid collision with I2C */ 625 mutex_lock(&d->i2c_mutex); 626 627 ret = lme2510_usb_talk(d, clear_reg_3, 628 sizeof(clear_reg_3), rbuf, rlen); 629 st->stream_on = 0; 630 st->i2c_talk_onoff = 1; 631 632 mutex_unlock(&d->i2c_mutex); 633 } 634 635 return (ret < 0) ? -ENODEV : 0; 636 } 637 638 static u8 check_sum(u8 *p, u8 len) 639 { 640 u8 sum = 0; 641 while (len--) 642 sum += *p++; 643 return sum; 644 } 645 646 static int lme2510_download_firmware(struct dvb_usb_device *d, 647 const struct firmware *fw) 648 { 649 int ret = 0; 650 u8 *data; 651 u16 j, wlen, len_in, start, end; 652 u8 packet_size, dlen, i; 653 u8 *fw_data; 654 655 packet_size = 0x31; 656 len_in = 1; 657 658 data = kzalloc(128, GFP_KERNEL); 659 if (!data) { 660 info("FRM Could not start Firmware Download"\ 661 "(Buffer allocation failed)"); 662 return -ENOMEM; 663 } 664 665 info("FRM Starting Firmware Download"); 666 667 for (i = 1; i < 3; i++) { 668 start = (i == 1) ? 0 : 512; 669 end = (i == 1) ? 512 : fw->size; 670 for (j = start; j < end; j += (packet_size+1)) { 671 fw_data = (u8 *)(fw->data + j); 672 if ((end - j) > packet_size) { 673 data[0] = i; 674 dlen = packet_size; 675 } else { 676 data[0] = i | 0x80; 677 dlen = (u8)(end - j)-1; 678 } 679 data[1] = dlen; 680 memcpy(&data[2], fw_data, dlen+1); 681 wlen = (u8) dlen + 4; 682 data[wlen-1] = check_sum(fw_data, dlen+1); 683 deb_info(1, "Data S=%02x:E=%02x CS= %02x", data[3], 684 data[dlen+2], data[dlen+3]); 685 lme2510_usb_talk(d, data, wlen, data, len_in); 686 ret |= (data[0] == 0x88) ? 0 : -1; 687 } 688 } 689 690 data[0] = 0x8a; 691 len_in = 1; 692 msleep(2000); 693 lme2510_usb_talk(d, data, len_in, data, len_in); 694 msleep(400); 695 696 if (ret < 0) 697 info("FRM Firmware Download Failed (%04x)" , ret); 698 else 699 info("FRM Firmware Download Completed - Resetting Device"); 700 701 kfree(data); 702 return RECONNECTS_USB; 703 } 704 705 static void lme_coldreset(struct dvb_usb_device *d) 706 { 707 u8 data[1] = {0}; 708 data[0] = 0x0a; 709 info("FRM Firmware Cold Reset"); 710 711 lme2510_usb_talk(d, data, sizeof(data), data, sizeof(data)); 712 713 return; 714 } 715 716 static const char fw_c_s7395[] = LME2510_C_S7395; 717 static const char fw_c_lg[] = LME2510_C_LG; 718 static const char fw_c_s0194[] = LME2510_C_S0194; 719 static const char fw_c_rs2000[] = LME2510_C_RS2000; 720 static const char fw_lg[] = LME2510_LG; 721 static const char fw_s0194[] = LME2510_S0194; 722 723 static const char *lme_firmware_switch(struct dvb_usb_device *d, int cold) 724 { 725 struct lme2510_state *st = d->priv; 726 struct usb_device *udev = d->udev; 727 const struct firmware *fw = NULL; 728 const char *fw_lme; 729 int ret = 0; 730 731 cold = (cold > 0) ? (cold & 1) : 0; 732 733 switch (le16_to_cpu(udev->descriptor.idProduct)) { 734 case 0x1122: 735 switch (st->dvb_usb_lme2510_firmware) { 736 default: 737 case TUNER_S0194: 738 fw_lme = fw_s0194; 739 ret = request_firmware(&fw, fw_lme, &udev->dev); 740 if (ret == 0) { 741 st->dvb_usb_lme2510_firmware = TUNER_S0194; 742 cold = 0; 743 break; 744 } 745 /* fall through */ 746 case TUNER_LG: 747 fw_lme = fw_lg; 748 ret = request_firmware(&fw, fw_lme, &udev->dev); 749 if (ret == 0) { 750 st->dvb_usb_lme2510_firmware = TUNER_LG; 751 break; 752 } 753 st->dvb_usb_lme2510_firmware = TUNER_DEFAULT; 754 break; 755 } 756 break; 757 case 0x1120: 758 switch (st->dvb_usb_lme2510_firmware) { 759 default: 760 case TUNER_S7395: 761 fw_lme = fw_c_s7395; 762 ret = request_firmware(&fw, fw_lme, &udev->dev); 763 if (ret == 0) { 764 st->dvb_usb_lme2510_firmware = TUNER_S7395; 765 cold = 0; 766 break; 767 } 768 /* fall through */ 769 case TUNER_LG: 770 fw_lme = fw_c_lg; 771 ret = request_firmware(&fw, fw_lme, &udev->dev); 772 if (ret == 0) { 773 st->dvb_usb_lme2510_firmware = TUNER_LG; 774 break; 775 } 776 /* fall through */ 777 case TUNER_S0194: 778 fw_lme = fw_c_s0194; 779 ret = request_firmware(&fw, fw_lme, &udev->dev); 780 if (ret == 0) { 781 st->dvb_usb_lme2510_firmware = TUNER_S0194; 782 break; 783 } 784 st->dvb_usb_lme2510_firmware = TUNER_DEFAULT; 785 cold = 0; 786 break; 787 } 788 break; 789 case 0x22f0: 790 fw_lme = fw_c_rs2000; 791 st->dvb_usb_lme2510_firmware = TUNER_RS2000; 792 break; 793 default: 794 fw_lme = fw_c_s7395; 795 } 796 797 release_firmware(fw); 798 799 if (cold) { 800 dvb_usb_lme2510_firmware = st->dvb_usb_lme2510_firmware; 801 info("FRM Changing to %s firmware", fw_lme); 802 lme_coldreset(d); 803 return NULL; 804 } 805 806 return fw_lme; 807 } 808 809 static int lme2510_kill_urb(struct usb_data_stream *stream) 810 { 811 int i; 812 813 for (i = 0; i < stream->urbs_submitted; i++) { 814 deb_info(3, "killing URB no. %d.", i); 815 /* stop the URB */ 816 usb_kill_urb(stream->urb_list[i]); 817 } 818 stream->urbs_submitted = 0; 819 820 return 0; 821 } 822 823 static struct tda10086_config tda10086_config = { 824 .demod_address = 0x0e, 825 .invert = 0, 826 .diseqc_tone = 1, 827 .xtal_freq = TDA10086_XTAL_16M, 828 }; 829 830 static struct stv0288_config lme_config = { 831 .demod_address = 0x68, 832 .min_delay_ms = 15, 833 .inittab = s7395_inittab, 834 }; 835 836 static struct ix2505v_config lme_tuner = { 837 .tuner_address = 0x60, 838 .min_delay_ms = 100, 839 .tuner_gain = 0x0, 840 .tuner_chargepump = 0x3, 841 }; 842 843 static struct stv0299_config sharp_z0194_config = { 844 .demod_address = 0x68, 845 .inittab = sharp_z0194a_inittab, 846 .mclk = 88000000UL, 847 .invert = 0, 848 .skip_reinit = 0, 849 .lock_output = STV0299_LOCKOUTPUT_1, 850 .volt13_op0_op1 = STV0299_VOLT13_OP1, 851 .min_delay_ms = 100, 852 .set_symbol_rate = sharp_z0194a_set_symbol_rate, 853 }; 854 855 static struct m88rs2000_config m88rs2000_config = { 856 .demod_addr = 0x68 857 }; 858 859 static struct ts2020_config ts2020_config = { 860 .tuner_address = 0x60, 861 .clk_out_div = 7, 862 .dont_poll = true 863 }; 864 865 static int dm04_lme2510_set_voltage(struct dvb_frontend *fe, 866 enum fe_sec_voltage voltage) 867 { 868 struct dvb_usb_device *d = fe_to_d(fe); 869 struct lme2510_state *st = fe_to_priv(fe); 870 static u8 voltage_low[] = LME_VOLTAGE_L; 871 static u8 voltage_high[] = LME_VOLTAGE_H; 872 static u8 rbuf[1]; 873 int ret = 0, len = 3, rlen = 1; 874 875 mutex_lock(&d->i2c_mutex); 876 877 switch (voltage) { 878 case SEC_VOLTAGE_18: 879 ret |= lme2510_usb_talk(d, 880 voltage_high, len, rbuf, rlen); 881 break; 882 883 case SEC_VOLTAGE_OFF: 884 case SEC_VOLTAGE_13: 885 default: 886 ret |= lme2510_usb_talk(d, 887 voltage_low, len, rbuf, rlen); 888 break; 889 } 890 891 mutex_unlock(&d->i2c_mutex); 892 893 if (st->tuner_config == TUNER_RS2000) 894 if (st->fe_set_voltage) 895 st->fe_set_voltage(fe, voltage); 896 897 898 return (ret < 0) ? -ENODEV : 0; 899 } 900 901 static int dm04_read_status(struct dvb_frontend *fe, enum fe_status *status) 902 { 903 struct dvb_usb_device *d = fe_to_d(fe); 904 struct lme2510_state *st = d->priv; 905 int ret = 0; 906 907 if (st->i2c_talk_onoff) { 908 if (st->fe_read_status) { 909 ret = st->fe_read_status(fe, status); 910 if (ret < 0) 911 return ret; 912 } 913 914 st->lock_status = *status; 915 916 if (*status & FE_HAS_LOCK && st->stream_on) { 917 mutex_lock(&d->i2c_mutex); 918 919 st->i2c_talk_onoff = 0; 920 ret = lme2510_stream_restart(d); 921 922 mutex_unlock(&d->i2c_mutex); 923 } 924 925 return ret; 926 } 927 928 /* Timeout of interrupt reached on RS2000 */ 929 if (st->tuner_config == TUNER_RS2000 && 930 time_after(jiffies, st->int_urb_due)) 931 st->lock_status &= ~FE_HAS_LOCK; 932 933 *status = st->lock_status; 934 935 if (!(*status & FE_HAS_LOCK)) { 936 struct dvb_usb_adapter *adap = fe_to_adap(fe); 937 938 st->i2c_talk_onoff = 1; 939 940 lme2510_update_stats(adap); 941 } 942 943 return ret; 944 } 945 946 static int dm04_read_signal_strength(struct dvb_frontend *fe, u16 *strength) 947 { 948 struct dtv_frontend_properties *c = &fe->dtv_property_cache; 949 struct lme2510_state *st = fe_to_priv(fe); 950 951 if (st->fe_read_signal_strength && !st->stream_on) 952 return st->fe_read_signal_strength(fe, strength); 953 954 if (c->strength.stat[0].scale == FE_SCALE_RELATIVE) 955 *strength = (u16)c->strength.stat[0].uvalue; 956 else 957 *strength = 0; 958 959 return 0; 960 } 961 962 static int dm04_read_snr(struct dvb_frontend *fe, u16 *snr) 963 { 964 struct dtv_frontend_properties *c = &fe->dtv_property_cache; 965 struct lme2510_state *st = fe_to_priv(fe); 966 967 if (st->fe_read_snr && !st->stream_on) 968 return st->fe_read_snr(fe, snr); 969 970 if (c->cnr.stat[0].scale == FE_SCALE_RELATIVE) 971 *snr = (u16)c->cnr.stat[0].uvalue; 972 else 973 *snr = 0; 974 975 return 0; 976 } 977 978 static int dm04_read_ber(struct dvb_frontend *fe, u32 *ber) 979 { 980 struct lme2510_state *st = fe_to_priv(fe); 981 982 if (st->fe_read_ber && !st->stream_on) 983 return st->fe_read_ber(fe, ber); 984 985 *ber = 0; 986 987 return 0; 988 } 989 990 static int dm04_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks) 991 { 992 struct lme2510_state *st = fe_to_priv(fe); 993 994 if (st->fe_read_ucblocks && !st->stream_on) 995 return st->fe_read_ucblocks(fe, ucblocks); 996 997 *ucblocks = 0; 998 999 return 0; 1000 } 1001 1002 static int lme_name(struct dvb_usb_adapter *adap) 1003 { 1004 struct dvb_usb_device *d = adap_to_d(adap); 1005 struct lme2510_state *st = adap_to_priv(adap); 1006 const char *desc = d->name; 1007 char *fe_name[] = {"", " LG TDQY-P001F", " SHARP:BS2F7HZ7395", 1008 " SHARP:BS2F7HZ0194", " RS2000"}; 1009 char *name = adap->fe[0]->ops.info.name; 1010 1011 strlcpy(name, desc, 128); 1012 strlcat(name, fe_name[st->tuner_config], 128); 1013 1014 return 0; 1015 } 1016 1017 static int dm04_lme2510_frontend_attach(struct dvb_usb_adapter *adap) 1018 { 1019 struct dvb_usb_device *d = adap_to_d(adap); 1020 struct lme2510_state *st = d->priv; 1021 int ret = 0; 1022 1023 st->i2c_talk_onoff = 1; 1024 switch (le16_to_cpu(d->udev->descriptor.idProduct)) { 1025 case 0x1122: 1026 case 0x1120: 1027 st->i2c_gate = 4; 1028 adap->fe[0] = dvb_attach(tda10086_attach, 1029 &tda10086_config, &d->i2c_adap); 1030 if (adap->fe[0]) { 1031 info("TUN Found Frontend TDA10086"); 1032 st->i2c_tuner_gate_w = 4; 1033 st->i2c_tuner_gate_r = 4; 1034 st->i2c_tuner_addr = 0x60; 1035 st->tuner_config = TUNER_LG; 1036 if (st->dvb_usb_lme2510_firmware != TUNER_LG) { 1037 st->dvb_usb_lme2510_firmware = TUNER_LG; 1038 ret = lme_firmware_switch(d, 1) ? 0 : -ENODEV; 1039 } 1040 break; 1041 } 1042 1043 st->i2c_gate = 4; 1044 adap->fe[0] = dvb_attach(stv0299_attach, 1045 &sharp_z0194_config, &d->i2c_adap); 1046 if (adap->fe[0]) { 1047 info("FE Found Stv0299"); 1048 st->i2c_tuner_gate_w = 4; 1049 st->i2c_tuner_gate_r = 5; 1050 st->i2c_tuner_addr = 0x60; 1051 st->tuner_config = TUNER_S0194; 1052 if (st->dvb_usb_lme2510_firmware != TUNER_S0194) { 1053 st->dvb_usb_lme2510_firmware = TUNER_S0194; 1054 ret = lme_firmware_switch(d, 1) ? 0 : -ENODEV; 1055 } 1056 break; 1057 } 1058 1059 st->i2c_gate = 5; 1060 adap->fe[0] = dvb_attach(stv0288_attach, &lme_config, 1061 &d->i2c_adap); 1062 1063 if (adap->fe[0]) { 1064 info("FE Found Stv0288"); 1065 st->i2c_tuner_gate_w = 4; 1066 st->i2c_tuner_gate_r = 5; 1067 st->i2c_tuner_addr = 0x60; 1068 st->tuner_config = TUNER_S7395; 1069 if (st->dvb_usb_lme2510_firmware != TUNER_S7395) { 1070 st->dvb_usb_lme2510_firmware = TUNER_S7395; 1071 ret = lme_firmware_switch(d, 1) ? 0 : -ENODEV; 1072 } 1073 break; 1074 } 1075 case 0x22f0: 1076 st->i2c_gate = 5; 1077 adap->fe[0] = dvb_attach(m88rs2000_attach, 1078 &m88rs2000_config, &d->i2c_adap); 1079 1080 if (adap->fe[0]) { 1081 info("FE Found M88RS2000"); 1082 dvb_attach(ts2020_attach, adap->fe[0], &ts2020_config, 1083 &d->i2c_adap); 1084 st->i2c_tuner_gate_w = 5; 1085 st->i2c_tuner_gate_r = 5; 1086 st->i2c_tuner_addr = 0x60; 1087 st->tuner_config = TUNER_RS2000; 1088 st->fe_set_voltage = 1089 adap->fe[0]->ops.set_voltage; 1090 } 1091 break; 1092 } 1093 1094 if (adap->fe[0] == NULL) { 1095 info("DM04/QQBOX Not Powered up or not Supported"); 1096 return -ENODEV; 1097 } 1098 1099 if (ret) { 1100 if (adap->fe[0]) { 1101 dvb_frontend_detach(adap->fe[0]); 1102 adap->fe[0] = NULL; 1103 } 1104 d->rc_map = NULL; 1105 return -ENODEV; 1106 } 1107 1108 st->fe_read_status = adap->fe[0]->ops.read_status; 1109 st->fe_read_signal_strength = adap->fe[0]->ops.read_signal_strength; 1110 st->fe_read_snr = adap->fe[0]->ops.read_snr; 1111 st->fe_read_ber = adap->fe[0]->ops.read_ber; 1112 st->fe_read_ucblocks = adap->fe[0]->ops.read_ucblocks; 1113 1114 adap->fe[0]->ops.read_status = dm04_read_status; 1115 adap->fe[0]->ops.read_signal_strength = dm04_read_signal_strength; 1116 adap->fe[0]->ops.read_snr = dm04_read_snr; 1117 adap->fe[0]->ops.read_ber = dm04_read_ber; 1118 adap->fe[0]->ops.read_ucblocks = dm04_read_ucblocks; 1119 adap->fe[0]->ops.set_voltage = dm04_lme2510_set_voltage; 1120 1121 ret = lme_name(adap); 1122 return ret; 1123 } 1124 1125 static int dm04_lme2510_tuner(struct dvb_usb_adapter *adap) 1126 { 1127 struct dvb_usb_device *d = adap_to_d(adap); 1128 struct lme2510_state *st = adap_to_priv(adap); 1129 char *tun_msg[] = {"", "TDA8263", "IX2505V", "DVB_PLL_OPERA", "RS2000"}; 1130 int ret = 0; 1131 1132 switch (st->tuner_config) { 1133 case TUNER_LG: 1134 if (dvb_attach(tda826x_attach, adap->fe[0], 0x60, 1135 &d->i2c_adap, 1)) 1136 ret = st->tuner_config; 1137 break; 1138 case TUNER_S7395: 1139 if (dvb_attach(ix2505v_attach , adap->fe[0], &lme_tuner, 1140 &d->i2c_adap)) 1141 ret = st->tuner_config; 1142 break; 1143 case TUNER_S0194: 1144 if (dvb_attach(dvb_pll_attach , adap->fe[0], 0x60, 1145 &d->i2c_adap, DVB_PLL_OPERA1)) 1146 ret = st->tuner_config; 1147 break; 1148 case TUNER_RS2000: 1149 ret = st->tuner_config; 1150 break; 1151 default: 1152 break; 1153 } 1154 1155 if (ret) 1156 info("TUN Found %s tuner", tun_msg[ret]); 1157 else { 1158 info("TUN No tuner found --- resetting device"); 1159 lme_coldreset(d); 1160 return -ENODEV; 1161 } 1162 1163 /* Start the Interrupt*/ 1164 ret = lme2510_int_read(adap); 1165 if (ret < 0) { 1166 info("INT Unable to start Interrupt Service"); 1167 return -ENODEV; 1168 } 1169 1170 return ret; 1171 } 1172 1173 static int lme2510_powerup(struct dvb_usb_device *d, int onoff) 1174 { 1175 struct lme2510_state *st = d->priv; 1176 static u8 lnb_on[] = LNB_ON; 1177 static u8 lnb_off[] = LNB_OFF; 1178 static u8 rbuf[1]; 1179 int ret = 0, len = 3, rlen = 1; 1180 1181 mutex_lock(&d->i2c_mutex); 1182 1183 if (onoff) 1184 ret = lme2510_usb_talk(d, lnb_on, len, rbuf, rlen); 1185 else 1186 ret = lme2510_usb_talk(d, lnb_off, len, rbuf, rlen); 1187 1188 st->i2c_talk_onoff = 1; 1189 1190 mutex_unlock(&d->i2c_mutex); 1191 1192 return ret; 1193 } 1194 1195 static int lme2510_get_adapter_count(struct dvb_usb_device *d) 1196 { 1197 return 1; 1198 } 1199 1200 static int lme2510_identify_state(struct dvb_usb_device *d, const char **name) 1201 { 1202 struct lme2510_state *st = d->priv; 1203 1204 usb_reset_configuration(d->udev); 1205 1206 usb_set_interface(d->udev, 1207 d->props->bInterfaceNumber, 1); 1208 1209 st->dvb_usb_lme2510_firmware = dvb_usb_lme2510_firmware; 1210 1211 if (lme2510_return_status(d) == 0x44) { 1212 *name = lme_firmware_switch(d, 0); 1213 return COLD; 1214 } 1215 1216 return 0; 1217 } 1218 1219 static int lme2510_get_stream_config(struct dvb_frontend *fe, u8 *ts_type, 1220 struct usb_data_stream_properties *stream) 1221 { 1222 struct dvb_usb_adapter *adap = fe_to_adap(fe); 1223 struct dvb_usb_device *d; 1224 1225 if (adap == NULL) 1226 return 0; 1227 1228 d = adap_to_d(adap); 1229 1230 /* Turn PID filter on the fly by module option */ 1231 if (pid_filter == 2) { 1232 adap->pid_filtering = true; 1233 adap->max_feed_count = 15; 1234 } 1235 1236 if (!(le16_to_cpu(d->udev->descriptor.idProduct) 1237 == 0x1122)) 1238 stream->endpoint = 0x8; 1239 1240 return 0; 1241 } 1242 1243 static int lme2510_get_rc_config(struct dvb_usb_device *d, 1244 struct dvb_usb_rc *rc) 1245 { 1246 rc->allowed_protos = RC_BIT_NEC32; 1247 return 0; 1248 } 1249 1250 static void *lme2510_exit_int(struct dvb_usb_device *d) 1251 { 1252 struct lme2510_state *st = d->priv; 1253 struct dvb_usb_adapter *adap = &d->adapter[0]; 1254 void *buffer = NULL; 1255 1256 if (adap != NULL) { 1257 lme2510_kill_urb(&adap->stream); 1258 } 1259 1260 if (st->usb_buffer != NULL) { 1261 st->i2c_talk_onoff = 1; 1262 st->signal_level = 0; 1263 st->signal_sn = 0; 1264 buffer = st->usb_buffer; 1265 } 1266 1267 if (st->lme_urb != NULL) { 1268 usb_kill_urb(st->lme_urb); 1269 usb_free_coherent(d->udev, 128, st->buffer, 1270 st->lme_urb->transfer_dma); 1271 info("Interrupt Service Stopped"); 1272 } 1273 1274 return buffer; 1275 } 1276 1277 static void lme2510_exit(struct dvb_usb_device *d) 1278 { 1279 void *usb_buffer; 1280 1281 if (d != NULL) { 1282 usb_buffer = lme2510_exit_int(d); 1283 kfree(usb_buffer); 1284 } 1285 } 1286 1287 static struct dvb_usb_device_properties lme2510_props = { 1288 .driver_name = KBUILD_MODNAME, 1289 .owner = THIS_MODULE, 1290 .bInterfaceNumber = 0, 1291 .adapter_nr = adapter_nr, 1292 .size_of_priv = sizeof(struct lme2510_state), 1293 1294 .download_firmware = lme2510_download_firmware, 1295 1296 .power_ctrl = lme2510_powerup, 1297 .identify_state = lme2510_identify_state, 1298 .i2c_algo = &lme2510_i2c_algo, 1299 1300 .frontend_attach = dm04_lme2510_frontend_attach, 1301 .tuner_attach = dm04_lme2510_tuner, 1302 .get_stream_config = lme2510_get_stream_config, 1303 .get_adapter_count = lme2510_get_adapter_count, 1304 .streaming_ctrl = lme2510_streaming_ctrl, 1305 1306 .get_rc_config = lme2510_get_rc_config, 1307 1308 .exit = lme2510_exit, 1309 .adapter = { 1310 { 1311 .caps = DVB_USB_ADAP_HAS_PID_FILTER| 1312 DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, 1313 .pid_filter_count = 15, 1314 .pid_filter = lme2510_pid_filter, 1315 .pid_filter_ctrl = lme2510_pid_filter_ctrl, 1316 .stream = 1317 DVB_USB_STREAM_BULK(0x86, 10, 4096), 1318 }, 1319 { 1320 } 1321 }, 1322 }; 1323 1324 static const struct usb_device_id lme2510_id_table[] = { 1325 { DVB_USB_DEVICE(0x3344, 0x1122, &lme2510_props, 1326 "DM04_LME2510_DVB-S", RC_MAP_LME2510) }, 1327 { DVB_USB_DEVICE(0x3344, 0x1120, &lme2510_props, 1328 "DM04_LME2510C_DVB-S", RC_MAP_LME2510) }, 1329 { DVB_USB_DEVICE(0x3344, 0x22f0, &lme2510_props, 1330 "DM04_LME2510C_DVB-S RS2000", RC_MAP_LME2510) }, 1331 {} /* Terminating entry */ 1332 }; 1333 1334 MODULE_DEVICE_TABLE(usb, lme2510_id_table); 1335 1336 static struct usb_driver lme2510_driver = { 1337 .name = KBUILD_MODNAME, 1338 .probe = dvb_usbv2_probe, 1339 .disconnect = dvb_usbv2_disconnect, 1340 .id_table = lme2510_id_table, 1341 .no_dynamic_id = 1, 1342 .soft_unbind = 1, 1343 }; 1344 1345 module_usb_driver(lme2510_driver); 1346 1347 MODULE_AUTHOR("Malcolm Priestley <tvboxspy@gmail.com>"); 1348 MODULE_DESCRIPTION("LME2510(C) DVB-S USB2.0"); 1349 MODULE_VERSION("2.07"); 1350 MODULE_LICENSE("GPL"); 1351 MODULE_FIRMWARE(LME2510_C_S7395); 1352 MODULE_FIRMWARE(LME2510_C_LG); 1353 MODULE_FIRMWARE(LME2510_C_S0194); 1354 MODULE_FIRMWARE(LME2510_C_RS2000); 1355 MODULE_FIRMWARE(LME2510_LG); 1356 MODULE_FIRMWARE(LME2510_S0194); 1357 1358