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 ((ibuf[4] + ibuf[5]) == 0xff) { 352 key = RC_SCANCODE_NECX((ibuf[2] ^ 0xff) << 8 | 353 (ibuf[3] > 0) ? (ibuf[3] ^ 0xff) : 0, 354 ibuf[5]); 355 deb_info(1, "INT Key =%08x", key); 356 if (adap_to_d(adap)->rc_dev != NULL) 357 rc_keydown(adap_to_d(adap)->rc_dev, 358 RC_TYPE_NEC, key, 0); 359 } 360 break; 361 case 0xbb: 362 switch (st->tuner_config) { 363 case TUNER_LG: 364 signal_lock = ibuf[2] & BIT(5); 365 st->signal_level = ibuf[4]; 366 st->signal_sn = ibuf[3]; 367 st->time_key = ibuf[7]; 368 break; 369 case TUNER_S7395: 370 case TUNER_S0194: 371 /* Tweak for earlier firmware*/ 372 if (ibuf[1] == 0x03) { 373 signal_lock = ibuf[2] & BIT(4); 374 st->signal_level = ibuf[3]; 375 st->signal_sn = ibuf[4]; 376 } else { 377 st->signal_level = ibuf[4]; 378 st->signal_sn = ibuf[5]; 379 } 380 break; 381 case TUNER_RS2000: 382 signal_lock = ibuf[2] & 0xee; 383 st->signal_level = ibuf[5]; 384 st->signal_sn = ibuf[4]; 385 st->time_key = ibuf[7]; 386 default: 387 break; 388 } 389 390 /* Interrupt will also throw just BIT 0 as lock */ 391 signal_lock |= ibuf[2] & BIT(0); 392 393 if (!signal_lock) 394 st->lock_status &= ~FE_HAS_LOCK; 395 396 lme2510_update_stats(adap); 397 398 debug_data_snipet(5, "INT Remote data snipet in", ibuf); 399 break; 400 case 0xcc: 401 debug_data_snipet(1, "INT Control data snipet", ibuf); 402 break; 403 default: 404 debug_data_snipet(1, "INT Unknown data snipet", ibuf); 405 break; 406 } 407 } 408 409 usb_submit_urb(lme_urb, GFP_ATOMIC); 410 411 /* Interrupt urb is due every 48 msecs while streaming the buffer 412 * stores up to 4 periods if missed. Allow 200 msec for next interrupt. 413 */ 414 st->int_urb_due = jiffies + msecs_to_jiffies(200); 415 } 416 417 static int lme2510_int_read(struct dvb_usb_adapter *adap) 418 { 419 struct dvb_usb_device *d = adap_to_d(adap); 420 struct lme2510_state *lme_int = adap_to_priv(adap); 421 struct usb_host_endpoint *ep; 422 423 lme_int->lme_urb = usb_alloc_urb(0, GFP_ATOMIC); 424 425 if (lme_int->lme_urb == NULL) 426 return -ENOMEM; 427 428 lme_int->buffer = usb_alloc_coherent(d->udev, 128, GFP_ATOMIC, 429 &lme_int->lme_urb->transfer_dma); 430 431 if (lme_int->buffer == NULL) 432 return -ENOMEM; 433 434 usb_fill_int_urb(lme_int->lme_urb, 435 d->udev, 436 usb_rcvintpipe(d->udev, 0xa), 437 lme_int->buffer, 438 128, 439 lme2510_int_response, 440 adap, 441 8); 442 443 /* Quirk of pipe reporting PIPE_BULK but behaves as interrupt */ 444 ep = usb_pipe_endpoint(d->udev, lme_int->lme_urb->pipe); 445 446 if (usb_endpoint_type(&ep->desc) == USB_ENDPOINT_XFER_BULK) 447 lme_int->lme_urb->pipe = usb_rcvbulkpipe(d->udev, 0xa), 448 449 lme_int->lme_urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; 450 451 usb_submit_urb(lme_int->lme_urb, GFP_ATOMIC); 452 info("INT Interrupt Service Started"); 453 454 return 0; 455 } 456 457 static int lme2510_pid_filter_ctrl(struct dvb_usb_adapter *adap, int onoff) 458 { 459 struct dvb_usb_device *d = adap_to_d(adap); 460 struct lme2510_state *st = adap_to_priv(adap); 461 static u8 clear_pid_reg[] = LME_ALL_PIDS; 462 static u8 rbuf[1]; 463 int ret = 0; 464 465 deb_info(1, "PID Clearing Filter"); 466 467 mutex_lock(&d->i2c_mutex); 468 469 if (!onoff) { 470 ret |= lme2510_usb_talk(d, clear_pid_reg, 471 sizeof(clear_pid_reg), rbuf, sizeof(rbuf)); 472 st->pid_off = true; 473 } else 474 st->pid_off = false; 475 476 st->pid_size = 0; 477 478 mutex_unlock(&d->i2c_mutex); 479 480 return 0; 481 } 482 483 static int lme2510_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid, 484 int onoff) 485 { 486 struct dvb_usb_device *d = adap_to_d(adap); 487 int ret = 0; 488 489 deb_info(3, "%s PID=%04x Index=%04x onoff=%02x", __func__, 490 pid, index, onoff); 491 492 if (onoff) { 493 mutex_lock(&d->i2c_mutex); 494 ret |= lme2510_enable_pid(d, index, pid); 495 mutex_unlock(&d->i2c_mutex); 496 } 497 498 499 return ret; 500 } 501 502 503 static int lme2510_return_status(struct dvb_usb_device *d) 504 { 505 int ret = 0; 506 u8 *data; 507 508 data = kzalloc(10, GFP_KERNEL); 509 if (!data) 510 return -ENOMEM; 511 512 ret |= usb_control_msg(d->udev, usb_rcvctrlpipe(d->udev, 0), 513 0x06, 0x80, 0x0302, 0x00, data, 0x0006, 200); 514 info("Firmware Status: %x (%x)", ret , data[2]); 515 516 ret = (ret < 0) ? -ENODEV : data[2]; 517 kfree(data); 518 return ret; 519 } 520 521 static int lme2510_msg(struct dvb_usb_device *d, 522 u8 *wbuf, int wlen, u8 *rbuf, int rlen) 523 { 524 struct lme2510_state *st = d->priv; 525 526 st->i2c_talk_onoff = 1; 527 528 return lme2510_usb_talk(d, wbuf, wlen, rbuf, rlen); 529 } 530 531 static int lme2510_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], 532 int num) 533 { 534 struct dvb_usb_device *d = i2c_get_adapdata(adap); 535 struct lme2510_state *st = d->priv; 536 static u8 obuf[64], ibuf[64]; 537 int i, read, read_o; 538 u16 len; 539 u8 gate = st->i2c_gate; 540 541 mutex_lock(&d->i2c_mutex); 542 543 if (gate == 0) 544 gate = 5; 545 546 for (i = 0; i < num; i++) { 547 read_o = msg[i].flags & I2C_M_RD; 548 read = i + 1 < num && msg[i + 1].flags & I2C_M_RD; 549 read |= read_o; 550 gate = (msg[i].addr == st->i2c_tuner_addr) 551 ? (read) ? st->i2c_tuner_gate_r 552 : st->i2c_tuner_gate_w 553 : st->i2c_gate; 554 obuf[0] = gate | (read << 7); 555 556 if (gate == 5) 557 obuf[1] = (read) ? 2 : msg[i].len + 1; 558 else 559 obuf[1] = msg[i].len + read + 1; 560 561 obuf[2] = msg[i].addr << 1; 562 563 if (read) { 564 if (read_o) 565 len = 3; 566 else { 567 memcpy(&obuf[3], msg[i].buf, msg[i].len); 568 obuf[msg[i].len+3] = msg[i+1].len; 569 len = msg[i].len+4; 570 } 571 } else { 572 memcpy(&obuf[3], msg[i].buf, msg[i].len); 573 len = msg[i].len+3; 574 } 575 576 if (lme2510_msg(d, obuf, len, ibuf, 64) < 0) { 577 deb_info(1, "i2c transfer failed."); 578 mutex_unlock(&d->i2c_mutex); 579 return -EAGAIN; 580 } 581 582 if (read) { 583 if (read_o) 584 memcpy(msg[i].buf, &ibuf[1], msg[i].len); 585 else { 586 memcpy(msg[i+1].buf, &ibuf[1], msg[i+1].len); 587 i++; 588 } 589 } 590 } 591 592 mutex_unlock(&d->i2c_mutex); 593 return i; 594 } 595 596 static u32 lme2510_i2c_func(struct i2c_adapter *adapter) 597 { 598 return I2C_FUNC_I2C; 599 } 600 601 static struct i2c_algorithm lme2510_i2c_algo = { 602 .master_xfer = lme2510_i2c_xfer, 603 .functionality = lme2510_i2c_func, 604 }; 605 606 static int lme2510_streaming_ctrl(struct dvb_frontend *fe, int onoff) 607 { 608 struct dvb_usb_adapter *adap = fe_to_adap(fe); 609 struct dvb_usb_device *d = adap_to_d(adap); 610 struct lme2510_state *st = adap_to_priv(adap); 611 static u8 clear_reg_3[] = LME_ALL_PIDS; 612 static u8 rbuf[1]; 613 int ret = 0, rlen = sizeof(rbuf); 614 615 deb_info(1, "STM (%02x)", onoff); 616 617 /* Streaming is started by FE_HAS_LOCK */ 618 if (onoff == 1) 619 st->stream_on = 1; 620 else { 621 deb_info(1, "STM Steam Off"); 622 /* mutex is here only to avoid collision with I2C */ 623 mutex_lock(&d->i2c_mutex); 624 625 ret = lme2510_usb_talk(d, clear_reg_3, 626 sizeof(clear_reg_3), rbuf, rlen); 627 st->stream_on = 0; 628 st->i2c_talk_onoff = 1; 629 630 mutex_unlock(&d->i2c_mutex); 631 } 632 633 return (ret < 0) ? -ENODEV : 0; 634 } 635 636 static u8 check_sum(u8 *p, u8 len) 637 { 638 u8 sum = 0; 639 while (len--) 640 sum += *p++; 641 return sum; 642 } 643 644 static int lme2510_download_firmware(struct dvb_usb_device *d, 645 const struct firmware *fw) 646 { 647 int ret = 0; 648 u8 *data; 649 u16 j, wlen, len_in, start, end; 650 u8 packet_size, dlen, i; 651 u8 *fw_data; 652 653 packet_size = 0x31; 654 len_in = 1; 655 656 data = kzalloc(128, GFP_KERNEL); 657 if (!data) { 658 info("FRM Could not start Firmware Download"\ 659 "(Buffer allocation failed)"); 660 return -ENOMEM; 661 } 662 663 info("FRM Starting Firmware Download"); 664 665 for (i = 1; i < 3; i++) { 666 start = (i == 1) ? 0 : 512; 667 end = (i == 1) ? 512 : fw->size; 668 for (j = start; j < end; j += (packet_size+1)) { 669 fw_data = (u8 *)(fw->data + j); 670 if ((end - j) > packet_size) { 671 data[0] = i; 672 dlen = packet_size; 673 } else { 674 data[0] = i | 0x80; 675 dlen = (u8)(end - j)-1; 676 } 677 data[1] = dlen; 678 memcpy(&data[2], fw_data, dlen+1); 679 wlen = (u8) dlen + 4; 680 data[wlen-1] = check_sum(fw_data, dlen+1); 681 deb_info(1, "Data S=%02x:E=%02x CS= %02x", data[3], 682 data[dlen+2], data[dlen+3]); 683 lme2510_usb_talk(d, data, wlen, data, len_in); 684 ret |= (data[0] == 0x88) ? 0 : -1; 685 } 686 } 687 688 data[0] = 0x8a; 689 len_in = 1; 690 msleep(2000); 691 lme2510_usb_talk(d, data, len_in, data, len_in); 692 msleep(400); 693 694 if (ret < 0) 695 info("FRM Firmware Download Failed (%04x)" , ret); 696 else 697 info("FRM Firmware Download Completed - Resetting Device"); 698 699 kfree(data); 700 return RECONNECTS_USB; 701 } 702 703 static void lme_coldreset(struct dvb_usb_device *d) 704 { 705 u8 data[1] = {0}; 706 data[0] = 0x0a; 707 info("FRM Firmware Cold Reset"); 708 709 lme2510_usb_talk(d, data, sizeof(data), data, sizeof(data)); 710 711 return; 712 } 713 714 static const char fw_c_s7395[] = LME2510_C_S7395; 715 static const char fw_c_lg[] = LME2510_C_LG; 716 static const char fw_c_s0194[] = LME2510_C_S0194; 717 static const char fw_c_rs2000[] = LME2510_C_RS2000; 718 static const char fw_lg[] = LME2510_LG; 719 static const char fw_s0194[] = LME2510_S0194; 720 721 static const char *lme_firmware_switch(struct dvb_usb_device *d, int cold) 722 { 723 struct lme2510_state *st = d->priv; 724 struct usb_device *udev = d->udev; 725 const struct firmware *fw = NULL; 726 const char *fw_lme; 727 int ret = 0; 728 729 cold = (cold > 0) ? (cold & 1) : 0; 730 731 switch (le16_to_cpu(udev->descriptor.idProduct)) { 732 case 0x1122: 733 switch (st->dvb_usb_lme2510_firmware) { 734 default: 735 case TUNER_S0194: 736 fw_lme = fw_s0194; 737 ret = request_firmware(&fw, fw_lme, &udev->dev); 738 if (ret == 0) { 739 st->dvb_usb_lme2510_firmware = TUNER_S0194; 740 cold = 0; 741 break; 742 } 743 /* fall through */ 744 case TUNER_LG: 745 fw_lme = fw_lg; 746 ret = request_firmware(&fw, fw_lme, &udev->dev); 747 if (ret == 0) { 748 st->dvb_usb_lme2510_firmware = TUNER_LG; 749 break; 750 } 751 st->dvb_usb_lme2510_firmware = TUNER_DEFAULT; 752 break; 753 } 754 break; 755 case 0x1120: 756 switch (st->dvb_usb_lme2510_firmware) { 757 default: 758 case TUNER_S7395: 759 fw_lme = fw_c_s7395; 760 ret = request_firmware(&fw, fw_lme, &udev->dev); 761 if (ret == 0) { 762 st->dvb_usb_lme2510_firmware = TUNER_S7395; 763 cold = 0; 764 break; 765 } 766 /* fall through */ 767 case TUNER_LG: 768 fw_lme = fw_c_lg; 769 ret = request_firmware(&fw, fw_lme, &udev->dev); 770 if (ret == 0) { 771 st->dvb_usb_lme2510_firmware = TUNER_LG; 772 break; 773 } 774 /* fall through */ 775 case TUNER_S0194: 776 fw_lme = fw_c_s0194; 777 ret = request_firmware(&fw, fw_lme, &udev->dev); 778 if (ret == 0) { 779 st->dvb_usb_lme2510_firmware = TUNER_S0194; 780 break; 781 } 782 st->dvb_usb_lme2510_firmware = TUNER_DEFAULT; 783 cold = 0; 784 break; 785 } 786 break; 787 case 0x22f0: 788 fw_lme = fw_c_rs2000; 789 st->dvb_usb_lme2510_firmware = TUNER_RS2000; 790 break; 791 default: 792 fw_lme = fw_c_s7395; 793 } 794 795 release_firmware(fw); 796 797 if (cold) { 798 dvb_usb_lme2510_firmware = st->dvb_usb_lme2510_firmware; 799 info("FRM Changing to %s firmware", fw_lme); 800 lme_coldreset(d); 801 return NULL; 802 } 803 804 return fw_lme; 805 } 806 807 static int lme2510_kill_urb(struct usb_data_stream *stream) 808 { 809 int i; 810 811 for (i = 0; i < stream->urbs_submitted; i++) { 812 deb_info(3, "killing URB no. %d.", i); 813 /* stop the URB */ 814 usb_kill_urb(stream->urb_list[i]); 815 } 816 stream->urbs_submitted = 0; 817 818 return 0; 819 } 820 821 static struct tda10086_config tda10086_config = { 822 .demod_address = 0x0e, 823 .invert = 0, 824 .diseqc_tone = 1, 825 .xtal_freq = TDA10086_XTAL_16M, 826 }; 827 828 static struct stv0288_config lme_config = { 829 .demod_address = 0x68, 830 .min_delay_ms = 15, 831 .inittab = s7395_inittab, 832 }; 833 834 static struct ix2505v_config lme_tuner = { 835 .tuner_address = 0x60, 836 .min_delay_ms = 100, 837 .tuner_gain = 0x0, 838 .tuner_chargepump = 0x3, 839 }; 840 841 static struct stv0299_config sharp_z0194_config = { 842 .demod_address = 0x68, 843 .inittab = sharp_z0194a_inittab, 844 .mclk = 88000000UL, 845 .invert = 0, 846 .skip_reinit = 0, 847 .lock_output = STV0299_LOCKOUTPUT_1, 848 .volt13_op0_op1 = STV0299_VOLT13_OP1, 849 .min_delay_ms = 100, 850 .set_symbol_rate = sharp_z0194a_set_symbol_rate, 851 }; 852 853 static struct m88rs2000_config m88rs2000_config = { 854 .demod_addr = 0x68 855 }; 856 857 static struct ts2020_config ts2020_config = { 858 .tuner_address = 0x60, 859 .clk_out_div = 7, 860 .dont_poll = true 861 }; 862 863 static int dm04_lme2510_set_voltage(struct dvb_frontend *fe, 864 enum fe_sec_voltage voltage) 865 { 866 struct dvb_usb_device *d = fe_to_d(fe); 867 struct lme2510_state *st = fe_to_priv(fe); 868 static u8 voltage_low[] = LME_VOLTAGE_L; 869 static u8 voltage_high[] = LME_VOLTAGE_H; 870 static u8 rbuf[1]; 871 int ret = 0, len = 3, rlen = 1; 872 873 mutex_lock(&d->i2c_mutex); 874 875 switch (voltage) { 876 case SEC_VOLTAGE_18: 877 ret |= lme2510_usb_talk(d, 878 voltage_high, len, rbuf, rlen); 879 break; 880 881 case SEC_VOLTAGE_OFF: 882 case SEC_VOLTAGE_13: 883 default: 884 ret |= lme2510_usb_talk(d, 885 voltage_low, len, rbuf, rlen); 886 break; 887 } 888 889 mutex_unlock(&d->i2c_mutex); 890 891 if (st->tuner_config == TUNER_RS2000) 892 if (st->fe_set_voltage) 893 st->fe_set_voltage(fe, voltage); 894 895 896 return (ret < 0) ? -ENODEV : 0; 897 } 898 899 static int dm04_read_status(struct dvb_frontend *fe, enum fe_status *status) 900 { 901 struct dvb_usb_device *d = fe_to_d(fe); 902 struct lme2510_state *st = d->priv; 903 int ret = 0; 904 905 if (st->i2c_talk_onoff) { 906 if (st->fe_read_status) { 907 ret = st->fe_read_status(fe, status); 908 if (ret < 0) 909 return ret; 910 } 911 912 st->lock_status = *status; 913 914 if (*status & FE_HAS_LOCK && st->stream_on) { 915 mutex_lock(&d->i2c_mutex); 916 917 st->i2c_talk_onoff = 0; 918 ret = lme2510_stream_restart(d); 919 920 mutex_unlock(&d->i2c_mutex); 921 } 922 923 return ret; 924 } 925 926 /* Timeout of interrupt reached on RS2000 */ 927 if (st->tuner_config == TUNER_RS2000 && 928 time_after(jiffies, st->int_urb_due)) 929 st->lock_status &= ~FE_HAS_LOCK; 930 931 *status = st->lock_status; 932 933 if (!(*status & FE_HAS_LOCK)) { 934 struct dvb_usb_adapter *adap = fe_to_adap(fe); 935 936 st->i2c_talk_onoff = 1; 937 938 lme2510_update_stats(adap); 939 } 940 941 return ret; 942 } 943 944 static int dm04_read_signal_strength(struct dvb_frontend *fe, u16 *strength) 945 { 946 struct dtv_frontend_properties *c = &fe->dtv_property_cache; 947 struct lme2510_state *st = fe_to_priv(fe); 948 949 if (st->fe_read_signal_strength && !st->stream_on) 950 return st->fe_read_signal_strength(fe, strength); 951 952 if (c->strength.stat[0].scale == FE_SCALE_RELATIVE) 953 *strength = (u16)c->strength.stat[0].uvalue; 954 else 955 *strength = 0; 956 957 return 0; 958 } 959 960 static int dm04_read_snr(struct dvb_frontend *fe, u16 *snr) 961 { 962 struct dtv_frontend_properties *c = &fe->dtv_property_cache; 963 struct lme2510_state *st = fe_to_priv(fe); 964 965 if (st->fe_read_snr && !st->stream_on) 966 return st->fe_read_snr(fe, snr); 967 968 if (c->cnr.stat[0].scale == FE_SCALE_RELATIVE) 969 *snr = (u16)c->cnr.stat[0].uvalue; 970 else 971 *snr = 0; 972 973 return 0; 974 } 975 976 static int dm04_read_ber(struct dvb_frontend *fe, u32 *ber) 977 { 978 struct lme2510_state *st = fe_to_priv(fe); 979 980 if (st->fe_read_ber && !st->stream_on) 981 return st->fe_read_ber(fe, ber); 982 983 *ber = 0; 984 985 return 0; 986 } 987 988 static int dm04_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks) 989 { 990 struct lme2510_state *st = fe_to_priv(fe); 991 992 if (st->fe_read_ucblocks && !st->stream_on) 993 return st->fe_read_ucblocks(fe, ucblocks); 994 995 *ucblocks = 0; 996 997 return 0; 998 } 999 1000 static int lme_name(struct dvb_usb_adapter *adap) 1001 { 1002 struct dvb_usb_device *d = adap_to_d(adap); 1003 struct lme2510_state *st = adap_to_priv(adap); 1004 const char *desc = d->name; 1005 char *fe_name[] = {"", " LG TDQY-P001F", " SHARP:BS2F7HZ7395", 1006 " SHARP:BS2F7HZ0194", " RS2000"}; 1007 char *name = adap->fe[0]->ops.info.name; 1008 1009 strlcpy(name, desc, 128); 1010 strlcat(name, fe_name[st->tuner_config], 128); 1011 1012 return 0; 1013 } 1014 1015 static int dm04_lme2510_frontend_attach(struct dvb_usb_adapter *adap) 1016 { 1017 struct dvb_usb_device *d = adap_to_d(adap); 1018 struct lme2510_state *st = d->priv; 1019 int ret = 0; 1020 1021 st->i2c_talk_onoff = 1; 1022 switch (le16_to_cpu(d->udev->descriptor.idProduct)) { 1023 case 0x1122: 1024 case 0x1120: 1025 st->i2c_gate = 4; 1026 adap->fe[0] = dvb_attach(tda10086_attach, 1027 &tda10086_config, &d->i2c_adap); 1028 if (adap->fe[0]) { 1029 info("TUN Found Frontend TDA10086"); 1030 st->i2c_tuner_gate_w = 4; 1031 st->i2c_tuner_gate_r = 4; 1032 st->i2c_tuner_addr = 0x60; 1033 st->tuner_config = TUNER_LG; 1034 if (st->dvb_usb_lme2510_firmware != TUNER_LG) { 1035 st->dvb_usb_lme2510_firmware = TUNER_LG; 1036 ret = lme_firmware_switch(d, 1) ? 0 : -ENODEV; 1037 } 1038 break; 1039 } 1040 1041 st->i2c_gate = 4; 1042 adap->fe[0] = dvb_attach(stv0299_attach, 1043 &sharp_z0194_config, &d->i2c_adap); 1044 if (adap->fe[0]) { 1045 info("FE Found Stv0299"); 1046 st->i2c_tuner_gate_w = 4; 1047 st->i2c_tuner_gate_r = 5; 1048 st->i2c_tuner_addr = 0x60; 1049 st->tuner_config = TUNER_S0194; 1050 if (st->dvb_usb_lme2510_firmware != TUNER_S0194) { 1051 st->dvb_usb_lme2510_firmware = TUNER_S0194; 1052 ret = lme_firmware_switch(d, 1) ? 0 : -ENODEV; 1053 } 1054 break; 1055 } 1056 1057 st->i2c_gate = 5; 1058 adap->fe[0] = dvb_attach(stv0288_attach, &lme_config, 1059 &d->i2c_adap); 1060 1061 if (adap->fe[0]) { 1062 info("FE Found Stv0288"); 1063 st->i2c_tuner_gate_w = 4; 1064 st->i2c_tuner_gate_r = 5; 1065 st->i2c_tuner_addr = 0x60; 1066 st->tuner_config = TUNER_S7395; 1067 if (st->dvb_usb_lme2510_firmware != TUNER_S7395) { 1068 st->dvb_usb_lme2510_firmware = TUNER_S7395; 1069 ret = lme_firmware_switch(d, 1) ? 0 : -ENODEV; 1070 } 1071 break; 1072 } 1073 case 0x22f0: 1074 st->i2c_gate = 5; 1075 adap->fe[0] = dvb_attach(m88rs2000_attach, 1076 &m88rs2000_config, &d->i2c_adap); 1077 1078 if (adap->fe[0]) { 1079 info("FE Found M88RS2000"); 1080 dvb_attach(ts2020_attach, adap->fe[0], &ts2020_config, 1081 &d->i2c_adap); 1082 st->i2c_tuner_gate_w = 5; 1083 st->i2c_tuner_gate_r = 5; 1084 st->i2c_tuner_addr = 0x60; 1085 st->tuner_config = TUNER_RS2000; 1086 st->fe_set_voltage = 1087 adap->fe[0]->ops.set_voltage; 1088 } 1089 break; 1090 } 1091 1092 if (adap->fe[0] == NULL) { 1093 info("DM04/QQBOX Not Powered up or not Supported"); 1094 return -ENODEV; 1095 } 1096 1097 if (ret) { 1098 if (adap->fe[0]) { 1099 dvb_frontend_detach(adap->fe[0]); 1100 adap->fe[0] = NULL; 1101 } 1102 d->rc_map = NULL; 1103 return -ENODEV; 1104 } 1105 1106 st->fe_read_status = adap->fe[0]->ops.read_status; 1107 st->fe_read_signal_strength = adap->fe[0]->ops.read_signal_strength; 1108 st->fe_read_snr = adap->fe[0]->ops.read_snr; 1109 st->fe_read_ber = adap->fe[0]->ops.read_ber; 1110 st->fe_read_ucblocks = adap->fe[0]->ops.read_ucblocks; 1111 1112 adap->fe[0]->ops.read_status = dm04_read_status; 1113 adap->fe[0]->ops.read_signal_strength = dm04_read_signal_strength; 1114 adap->fe[0]->ops.read_snr = dm04_read_snr; 1115 adap->fe[0]->ops.read_ber = dm04_read_ber; 1116 adap->fe[0]->ops.read_ucblocks = dm04_read_ucblocks; 1117 adap->fe[0]->ops.set_voltage = dm04_lme2510_set_voltage; 1118 1119 ret = lme_name(adap); 1120 return ret; 1121 } 1122 1123 static int dm04_lme2510_tuner(struct dvb_usb_adapter *adap) 1124 { 1125 struct dvb_usb_device *d = adap_to_d(adap); 1126 struct lme2510_state *st = adap_to_priv(adap); 1127 char *tun_msg[] = {"", "TDA8263", "IX2505V", "DVB_PLL_OPERA", "RS2000"}; 1128 int ret = 0; 1129 1130 switch (st->tuner_config) { 1131 case TUNER_LG: 1132 if (dvb_attach(tda826x_attach, adap->fe[0], 0x60, 1133 &d->i2c_adap, 1)) 1134 ret = st->tuner_config; 1135 break; 1136 case TUNER_S7395: 1137 if (dvb_attach(ix2505v_attach , adap->fe[0], &lme_tuner, 1138 &d->i2c_adap)) 1139 ret = st->tuner_config; 1140 break; 1141 case TUNER_S0194: 1142 if (dvb_attach(dvb_pll_attach , adap->fe[0], 0x60, 1143 &d->i2c_adap, DVB_PLL_OPERA1)) 1144 ret = st->tuner_config; 1145 break; 1146 case TUNER_RS2000: 1147 ret = st->tuner_config; 1148 break; 1149 default: 1150 break; 1151 } 1152 1153 if (ret) 1154 info("TUN Found %s tuner", tun_msg[ret]); 1155 else { 1156 info("TUN No tuner found --- resetting device"); 1157 lme_coldreset(d); 1158 return -ENODEV; 1159 } 1160 1161 /* Start the Interrupt*/ 1162 ret = lme2510_int_read(adap); 1163 if (ret < 0) { 1164 info("INT Unable to start Interrupt Service"); 1165 return -ENODEV; 1166 } 1167 1168 return ret; 1169 } 1170 1171 static int lme2510_powerup(struct dvb_usb_device *d, int onoff) 1172 { 1173 struct lme2510_state *st = d->priv; 1174 static u8 lnb_on[] = LNB_ON; 1175 static u8 lnb_off[] = LNB_OFF; 1176 static u8 rbuf[1]; 1177 int ret = 0, len = 3, rlen = 1; 1178 1179 mutex_lock(&d->i2c_mutex); 1180 1181 if (onoff) 1182 ret = lme2510_usb_talk(d, lnb_on, len, rbuf, rlen); 1183 else 1184 ret = lme2510_usb_talk(d, lnb_off, len, rbuf, rlen); 1185 1186 st->i2c_talk_onoff = 1; 1187 1188 mutex_unlock(&d->i2c_mutex); 1189 1190 return ret; 1191 } 1192 1193 static int lme2510_get_adapter_count(struct dvb_usb_device *d) 1194 { 1195 return 1; 1196 } 1197 1198 static int lme2510_identify_state(struct dvb_usb_device *d, const char **name) 1199 { 1200 struct lme2510_state *st = d->priv; 1201 1202 usb_reset_configuration(d->udev); 1203 1204 usb_set_interface(d->udev, 1205 d->props->bInterfaceNumber, 1); 1206 1207 st->dvb_usb_lme2510_firmware = dvb_usb_lme2510_firmware; 1208 1209 if (lme2510_return_status(d) == 0x44) { 1210 *name = lme_firmware_switch(d, 0); 1211 return COLD; 1212 } 1213 1214 return 0; 1215 } 1216 1217 static int lme2510_get_stream_config(struct dvb_frontend *fe, u8 *ts_type, 1218 struct usb_data_stream_properties *stream) 1219 { 1220 struct dvb_usb_adapter *adap = fe_to_adap(fe); 1221 struct dvb_usb_device *d; 1222 1223 if (adap == NULL) 1224 return 0; 1225 1226 d = adap_to_d(adap); 1227 1228 /* Turn PID filter on the fly by module option */ 1229 if (pid_filter == 2) { 1230 adap->pid_filtering = true; 1231 adap->max_feed_count = 15; 1232 } 1233 1234 if (!(le16_to_cpu(d->udev->descriptor.idProduct) 1235 == 0x1122)) 1236 stream->endpoint = 0x8; 1237 1238 return 0; 1239 } 1240 1241 static int lme2510_get_rc_config(struct dvb_usb_device *d, 1242 struct dvb_usb_rc *rc) 1243 { 1244 rc->allowed_protos = RC_BIT_NEC; 1245 return 0; 1246 } 1247 1248 static void *lme2510_exit_int(struct dvb_usb_device *d) 1249 { 1250 struct lme2510_state *st = d->priv; 1251 struct dvb_usb_adapter *adap = &d->adapter[0]; 1252 void *buffer = NULL; 1253 1254 if (adap != NULL) { 1255 lme2510_kill_urb(&adap->stream); 1256 } 1257 1258 if (st->usb_buffer != NULL) { 1259 st->i2c_talk_onoff = 1; 1260 st->signal_level = 0; 1261 st->signal_sn = 0; 1262 buffer = st->usb_buffer; 1263 } 1264 1265 if (st->lme_urb != NULL) { 1266 usb_kill_urb(st->lme_urb); 1267 usb_free_coherent(d->udev, 128, st->buffer, 1268 st->lme_urb->transfer_dma); 1269 info("Interrupt Service Stopped"); 1270 } 1271 1272 return buffer; 1273 } 1274 1275 static void lme2510_exit(struct dvb_usb_device *d) 1276 { 1277 void *usb_buffer; 1278 1279 if (d != NULL) { 1280 usb_buffer = lme2510_exit_int(d); 1281 kfree(usb_buffer); 1282 } 1283 } 1284 1285 static struct dvb_usb_device_properties lme2510_props = { 1286 .driver_name = KBUILD_MODNAME, 1287 .owner = THIS_MODULE, 1288 .bInterfaceNumber = 0, 1289 .adapter_nr = adapter_nr, 1290 .size_of_priv = sizeof(struct lme2510_state), 1291 1292 .download_firmware = lme2510_download_firmware, 1293 1294 .power_ctrl = lme2510_powerup, 1295 .identify_state = lme2510_identify_state, 1296 .i2c_algo = &lme2510_i2c_algo, 1297 1298 .frontend_attach = dm04_lme2510_frontend_attach, 1299 .tuner_attach = dm04_lme2510_tuner, 1300 .get_stream_config = lme2510_get_stream_config, 1301 .get_adapter_count = lme2510_get_adapter_count, 1302 .streaming_ctrl = lme2510_streaming_ctrl, 1303 1304 .get_rc_config = lme2510_get_rc_config, 1305 1306 .exit = lme2510_exit, 1307 .adapter = { 1308 { 1309 .caps = DVB_USB_ADAP_HAS_PID_FILTER| 1310 DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, 1311 .pid_filter_count = 15, 1312 .pid_filter = lme2510_pid_filter, 1313 .pid_filter_ctrl = lme2510_pid_filter_ctrl, 1314 .stream = 1315 DVB_USB_STREAM_BULK(0x86, 10, 4096), 1316 }, 1317 { 1318 } 1319 }, 1320 }; 1321 1322 static const struct usb_device_id lme2510_id_table[] = { 1323 { DVB_USB_DEVICE(0x3344, 0x1122, &lme2510_props, 1324 "DM04_LME2510_DVB-S", RC_MAP_LME2510) }, 1325 { DVB_USB_DEVICE(0x3344, 0x1120, &lme2510_props, 1326 "DM04_LME2510C_DVB-S", RC_MAP_LME2510) }, 1327 { DVB_USB_DEVICE(0x3344, 0x22f0, &lme2510_props, 1328 "DM04_LME2510C_DVB-S RS2000", RC_MAP_LME2510) }, 1329 {} /* Terminating entry */ 1330 }; 1331 1332 MODULE_DEVICE_TABLE(usb, lme2510_id_table); 1333 1334 static struct usb_driver lme2510_driver = { 1335 .name = KBUILD_MODNAME, 1336 .probe = dvb_usbv2_probe, 1337 .disconnect = dvb_usbv2_disconnect, 1338 .id_table = lme2510_id_table, 1339 .no_dynamic_id = 1, 1340 .soft_unbind = 1, 1341 }; 1342 1343 module_usb_driver(lme2510_driver); 1344 1345 MODULE_AUTHOR("Malcolm Priestley <tvboxspy@gmail.com>"); 1346 MODULE_DESCRIPTION("LME2510(C) DVB-S USB2.0"); 1347 MODULE_VERSION("2.06"); 1348 MODULE_LICENSE("GPL"); 1349 MODULE_FIRMWARE(LME2510_C_S7395); 1350 MODULE_FIRMWARE(LME2510_C_LG); 1351 MODULE_FIRMWARE(LME2510_C_S0194); 1352 MODULE_FIRMWARE(LME2510_C_RS2000); 1353 MODULE_FIRMWARE(LME2510_LG); 1354 MODULE_FIRMWARE(LME2510_S0194); 1355 1356