1 /* 2 * ngene-cards.c: nGene PCIe bridge driver - card specific info 3 * 4 * Copyright (C) 2005-2007 Micronas 5 * 6 * Copyright (C) 2008-2009 Ralph Metzler <rjkm@metzlerbros.de> 7 * Modifications for new nGene firmware, 8 * support for EEPROM-copying, 9 * support for new dual DVB-S2 card prototype 10 * 11 * 12 * This program is free software; you can redistribute it and/or 13 * modify it under the terms of the GNU General Public License 14 * version 2 only, as published by the Free Software Foundation. 15 * 16 * 17 * This program is distributed in the hope that it will be useful, 18 * but WITHOUT ANY WARRANTY; without even the implied warranty of 19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 20 * GNU General Public License for more details. 21 * 22 * 23 * You should have received a copy of the GNU General Public License 24 * along with this program; if not, write to the Free Software 25 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 26 * 02110-1301, USA 27 * Or, point your browser to http://www.gnu.org/copyleft/gpl.html 28 */ 29 30 #include <linux/module.h> 31 #include <linux/init.h> 32 #include <linux/pci.h> 33 #include <linux/pci_ids.h> 34 35 #include "ngene.h" 36 37 /* demods/tuners */ 38 #include "stv6110x.h" 39 #include "stv090x.h" 40 #include "lnbh24.h" 41 #include "lgdt330x.h" 42 #include "mt2131.h" 43 #include "tda18271c2dd.h" 44 #include "drxk.h" 45 #include "drxd.h" 46 #include "dvb-pll.h" 47 48 49 /****************************************************************************/ 50 /* Demod/tuner attachment ***************************************************/ 51 /****************************************************************************/ 52 53 static int tuner_attach_stv6110(struct ngene_channel *chan) 54 { 55 struct i2c_adapter *i2c; 56 struct stv090x_config *feconf = (struct stv090x_config *) 57 chan->dev->card_info->fe_config[chan->number]; 58 struct stv6110x_config *tunerconf = (struct stv6110x_config *) 59 chan->dev->card_info->tuner_config[chan->number]; 60 struct stv6110x_devctl *ctl; 61 62 /* tuner 1+2: i2c adapter #0, tuner 3+4: i2c adapter #1 */ 63 if (chan->number < 2) 64 i2c = &chan->dev->channel[0].i2c_adapter; 65 else 66 i2c = &chan->dev->channel[1].i2c_adapter; 67 68 ctl = dvb_attach(stv6110x_attach, chan->fe, tunerconf, i2c); 69 if (ctl == NULL) { 70 printk(KERN_ERR DEVICE_NAME ": No STV6110X found!\n"); 71 return -ENODEV; 72 } 73 74 feconf->tuner_init = ctl->tuner_init; 75 feconf->tuner_sleep = ctl->tuner_sleep; 76 feconf->tuner_set_mode = ctl->tuner_set_mode; 77 feconf->tuner_set_frequency = ctl->tuner_set_frequency; 78 feconf->tuner_get_frequency = ctl->tuner_get_frequency; 79 feconf->tuner_set_bandwidth = ctl->tuner_set_bandwidth; 80 feconf->tuner_get_bandwidth = ctl->tuner_get_bandwidth; 81 feconf->tuner_set_bbgain = ctl->tuner_set_bbgain; 82 feconf->tuner_get_bbgain = ctl->tuner_get_bbgain; 83 feconf->tuner_set_refclk = ctl->tuner_set_refclk; 84 feconf->tuner_get_status = ctl->tuner_get_status; 85 86 return 0; 87 } 88 89 90 static int drxk_gate_ctrl(struct dvb_frontend *fe, int enable) 91 { 92 struct ngene_channel *chan = fe->sec_priv; 93 int status; 94 95 if (enable) { 96 down(&chan->dev->pll_mutex); 97 status = chan->gate_ctrl(fe, 1); 98 } else { 99 status = chan->gate_ctrl(fe, 0); 100 up(&chan->dev->pll_mutex); 101 } 102 return status; 103 } 104 105 static int tuner_attach_tda18271(struct ngene_channel *chan) 106 { 107 struct i2c_adapter *i2c; 108 struct dvb_frontend *fe; 109 110 i2c = &chan->dev->channel[0].i2c_adapter; 111 if (chan->fe->ops.i2c_gate_ctrl) 112 chan->fe->ops.i2c_gate_ctrl(chan->fe, 1); 113 fe = dvb_attach(tda18271c2dd_attach, chan->fe, i2c, 0x60); 114 if (chan->fe->ops.i2c_gate_ctrl) 115 chan->fe->ops.i2c_gate_ctrl(chan->fe, 0); 116 if (!fe) { 117 printk(KERN_ERR "No TDA18271 found!\n"); 118 return -ENODEV; 119 } 120 121 return 0; 122 } 123 124 static int tuner_attach_probe(struct ngene_channel *chan) 125 { 126 if (chan->demod_type == 0) 127 return tuner_attach_stv6110(chan); 128 if (chan->demod_type == 1) 129 return tuner_attach_tda18271(chan); 130 return -EINVAL; 131 } 132 133 static int demod_attach_stv0900(struct ngene_channel *chan) 134 { 135 struct i2c_adapter *i2c; 136 struct stv090x_config *feconf = (struct stv090x_config *) 137 chan->dev->card_info->fe_config[chan->number]; 138 139 /* tuner 1+2: i2c adapter #0, tuner 3+4: i2c adapter #1 */ 140 /* Note: Both adapters share the same i2c bus, but the demod */ 141 /* driver requires that each demod has its own i2c adapter */ 142 if (chan->number < 2) 143 i2c = &chan->dev->channel[0].i2c_adapter; 144 else 145 i2c = &chan->dev->channel[1].i2c_adapter; 146 147 chan->fe = dvb_attach(stv090x_attach, feconf, i2c, 148 (chan->number & 1) == 0 ? STV090x_DEMODULATOR_0 149 : STV090x_DEMODULATOR_1); 150 if (chan->fe == NULL) { 151 printk(KERN_ERR DEVICE_NAME ": No STV0900 found!\n"); 152 return -ENODEV; 153 } 154 155 /* store channel info */ 156 if (feconf->tuner_i2c_lock) 157 chan->fe->analog_demod_priv = chan; 158 159 if (!dvb_attach(lnbh24_attach, chan->fe, i2c, 0, 160 0, chan->dev->card_info->lnb[chan->number])) { 161 printk(KERN_ERR DEVICE_NAME ": No LNBH24 found!\n"); 162 dvb_frontend_detach(chan->fe); 163 chan->fe = NULL; 164 return -ENODEV; 165 } 166 167 return 0; 168 } 169 170 static void cineS2_tuner_i2c_lock(struct dvb_frontend *fe, int lock) 171 { 172 struct ngene_channel *chan = fe->analog_demod_priv; 173 174 if (lock) 175 down(&chan->dev->pll_mutex); 176 else 177 up(&chan->dev->pll_mutex); 178 } 179 180 static int i2c_read(struct i2c_adapter *adapter, u8 adr, u8 *val) 181 { 182 struct i2c_msg msgs[1] = {{.addr = adr, .flags = I2C_M_RD, 183 .buf = val, .len = 1 } }; 184 return (i2c_transfer(adapter, msgs, 1) == 1) ? 0 : -1; 185 } 186 187 static int i2c_read_reg16(struct i2c_adapter *adapter, u8 adr, 188 u16 reg, u8 *val) 189 { 190 u8 msg[2] = {reg>>8, reg&0xff}; 191 struct i2c_msg msgs[2] = {{.addr = adr, .flags = 0, 192 .buf = msg, .len = 2}, 193 {.addr = adr, .flags = I2C_M_RD, 194 .buf = val, .len = 1} }; 195 return (i2c_transfer(adapter, msgs, 2) == 2) ? 0 : -1; 196 } 197 198 static int port_has_stv0900(struct i2c_adapter *i2c, int port) 199 { 200 u8 val; 201 if (i2c_read_reg16(i2c, 0x68+port/2, 0xf100, &val) < 0) 202 return 0; 203 return 1; 204 } 205 206 static int port_has_drxk(struct i2c_adapter *i2c, int port) 207 { 208 u8 val; 209 210 if (i2c_read(i2c, 0x29+port, &val) < 0) 211 return 0; 212 return 1; 213 } 214 215 static int demod_attach_drxk(struct ngene_channel *chan, 216 struct i2c_adapter *i2c) 217 { 218 struct drxk_config config; 219 220 memset(&config, 0, sizeof(config)); 221 config.microcode_name = "drxk_a3.mc"; 222 config.qam_demod_parameter_count = 4; 223 config.adr = 0x29 + (chan->number ^ 2); 224 225 chan->fe = dvb_attach(drxk_attach, &config, i2c); 226 if (!chan->fe) { 227 printk(KERN_ERR "No DRXK found!\n"); 228 return -ENODEV; 229 } 230 chan->fe->sec_priv = chan; 231 chan->gate_ctrl = chan->fe->ops.i2c_gate_ctrl; 232 chan->fe->ops.i2c_gate_ctrl = drxk_gate_ctrl; 233 return 0; 234 } 235 236 static int cineS2_probe(struct ngene_channel *chan) 237 { 238 struct i2c_adapter *i2c; 239 struct stv090x_config *fe_conf; 240 u8 buf[3]; 241 struct i2c_msg i2c_msg = { .flags = 0, .buf = buf }; 242 int rc; 243 244 /* tuner 1+2: i2c adapter #0, tuner 3+4: i2c adapter #1 */ 245 if (chan->number < 2) 246 i2c = &chan->dev->channel[0].i2c_adapter; 247 else 248 i2c = &chan->dev->channel[1].i2c_adapter; 249 250 if (port_has_stv0900(i2c, chan->number)) { 251 chan->demod_type = 0; 252 fe_conf = chan->dev->card_info->fe_config[chan->number]; 253 /* demod found, attach it */ 254 rc = demod_attach_stv0900(chan); 255 if (rc < 0 || chan->number < 2) 256 return rc; 257 258 /* demod #2: reprogram outputs DPN1 & DPN2 */ 259 i2c_msg.addr = fe_conf->address; 260 i2c_msg.len = 3; 261 buf[0] = 0xf1; 262 switch (chan->number) { 263 case 2: 264 buf[1] = 0x5c; 265 buf[2] = 0xc2; 266 break; 267 case 3: 268 buf[1] = 0x61; 269 buf[2] = 0xcc; 270 break; 271 default: 272 return -ENODEV; 273 } 274 rc = i2c_transfer(i2c, &i2c_msg, 1); 275 if (rc != 1) { 276 printk(KERN_ERR DEVICE_NAME ": could not setup DPNx\n"); 277 return -EIO; 278 } 279 } else if (port_has_drxk(i2c, chan->number^2)) { 280 chan->demod_type = 1; 281 demod_attach_drxk(chan, i2c); 282 } else { 283 printk(KERN_ERR "No demod found on chan %d\n", chan->number); 284 return -ENODEV; 285 } 286 return 0; 287 } 288 289 290 static struct lgdt330x_config aver_m780 = { 291 .demod_address = 0xb2 >> 1, 292 .demod_chip = LGDT3303, 293 .serial_mpeg = 0x00, /* PARALLEL */ 294 .clock_polarity_flip = 1, 295 }; 296 297 static struct mt2131_config m780_tunerconfig = { 298 0xc0 >> 1 299 }; 300 301 /* A single func to attach the demo and tuner, rather than 302 * use two sep funcs like the current design mandates. 303 */ 304 static int demod_attach_lg330x(struct ngene_channel *chan) 305 { 306 chan->fe = dvb_attach(lgdt330x_attach, &aver_m780, &chan->i2c_adapter); 307 if (chan->fe == NULL) { 308 printk(KERN_ERR DEVICE_NAME ": No LGDT330x found!\n"); 309 return -ENODEV; 310 } 311 312 dvb_attach(mt2131_attach, chan->fe, &chan->i2c_adapter, 313 &m780_tunerconfig, 0); 314 315 return (chan->fe) ? 0 : -ENODEV; 316 } 317 318 static int demod_attach_drxd(struct ngene_channel *chan) 319 { 320 struct drxd_config *feconf; 321 322 feconf = chan->dev->card_info->fe_config[chan->number]; 323 324 chan->fe = dvb_attach(drxd_attach, feconf, chan, 325 &chan->i2c_adapter, &chan->dev->pci_dev->dev); 326 if (!chan->fe) { 327 pr_err("No DRXD found!\n"); 328 return -ENODEV; 329 } 330 331 if (!dvb_attach(dvb_pll_attach, chan->fe, feconf->pll_address, 332 &chan->i2c_adapter, 333 feconf->pll_type)) { 334 pr_err("No pll(%d) found!\n", feconf->pll_type); 335 return -ENODEV; 336 } 337 return 0; 338 } 339 340 /****************************************************************************/ 341 /* EEPROM TAGS **************************************************************/ 342 /****************************************************************************/ 343 344 #define MICNG_EE_START 0x0100 345 #define MICNG_EE_END 0x0FF0 346 347 #define MICNG_EETAG_END0 0x0000 348 #define MICNG_EETAG_END1 0xFFFF 349 350 /* 0x0001 - 0x000F reserved for housekeeping */ 351 /* 0xFFFF - 0xFFFE reserved for housekeeping */ 352 353 /* Micronas assigned tags 354 EEProm tags for hardware support */ 355 356 #define MICNG_EETAG_DRXD1_OSCDEVIATION 0x1000 /* 2 Bytes data */ 357 #define MICNG_EETAG_DRXD2_OSCDEVIATION 0x1001 /* 2 Bytes data */ 358 359 #define MICNG_EETAG_MT2060_1_1STIF 0x1100 /* 2 Bytes data */ 360 #define MICNG_EETAG_MT2060_2_1STIF 0x1101 /* 2 Bytes data */ 361 362 /* Tag range for OEMs */ 363 364 #define MICNG_EETAG_OEM_FIRST 0xC000 365 #define MICNG_EETAG_OEM_LAST 0xFFEF 366 367 static int i2c_write_eeprom(struct i2c_adapter *adapter, 368 u8 adr, u16 reg, u8 data) 369 { 370 u8 m[3] = {(reg >> 8), (reg & 0xff), data}; 371 struct i2c_msg msg = {.addr = adr, .flags = 0, .buf = m, 372 .len = sizeof(m)}; 373 374 if (i2c_transfer(adapter, &msg, 1) != 1) { 375 pr_err(DEVICE_NAME ": Error writing EEPROM!\n"); 376 return -EIO; 377 } 378 return 0; 379 } 380 381 static int i2c_read_eeprom(struct i2c_adapter *adapter, 382 u8 adr, u16 reg, u8 *data, int len) 383 { 384 u8 msg[2] = {(reg >> 8), (reg & 0xff)}; 385 struct i2c_msg msgs[2] = {{.addr = adr, .flags = 0, 386 .buf = msg, .len = 2 }, 387 {.addr = adr, .flags = I2C_M_RD, 388 .buf = data, .len = len} }; 389 390 if (i2c_transfer(adapter, msgs, 2) != 2) { 391 pr_err(DEVICE_NAME ": Error reading EEPROM\n"); 392 return -EIO; 393 } 394 return 0; 395 } 396 397 static int ReadEEProm(struct i2c_adapter *adapter, 398 u16 Tag, u32 MaxLen, u8 *data, u32 *pLength) 399 { 400 int status = 0; 401 u16 Addr = MICNG_EE_START, Length, tag = 0; 402 u8 EETag[3]; 403 404 while (Addr + sizeof(u16) + 1 < MICNG_EE_END) { 405 if (i2c_read_eeprom(adapter, 0x50, Addr, EETag, sizeof(EETag))) 406 return -1; 407 tag = (EETag[0] << 8) | EETag[1]; 408 if (tag == MICNG_EETAG_END0 || tag == MICNG_EETAG_END1) 409 return -1; 410 if (tag == Tag) 411 break; 412 Addr += sizeof(u16) + 1 + EETag[2]; 413 } 414 if (Addr + sizeof(u16) + 1 + EETag[2] > MICNG_EE_END) { 415 pr_err(DEVICE_NAME 416 ": Reached EOEE @ Tag = %04x Length = %3d\n", 417 tag, EETag[2]); 418 return -1; 419 } 420 Length = EETag[2]; 421 if (Length > MaxLen) 422 Length = (u16) MaxLen; 423 if (Length > 0) { 424 Addr += sizeof(u16) + 1; 425 status = i2c_read_eeprom(adapter, 0x50, Addr, data, Length); 426 if (!status) { 427 *pLength = EETag[2]; 428 #if 0 429 if (Length < EETag[2]) 430 status = STATUS_BUFFER_OVERFLOW; 431 #endif 432 } 433 } 434 return status; 435 } 436 437 static int WriteEEProm(struct i2c_adapter *adapter, 438 u16 Tag, u32 Length, u8 *data) 439 { 440 int status = 0; 441 u16 Addr = MICNG_EE_START; 442 u8 EETag[3]; 443 u16 tag = 0; 444 int retry, i; 445 446 while (Addr + sizeof(u16) + 1 < MICNG_EE_END) { 447 if (i2c_read_eeprom(adapter, 0x50, Addr, EETag, sizeof(EETag))) 448 return -1; 449 tag = (EETag[0] << 8) | EETag[1]; 450 if (tag == MICNG_EETAG_END0 || tag == MICNG_EETAG_END1) 451 return -1; 452 if (tag == Tag) 453 break; 454 Addr += sizeof(u16) + 1 + EETag[2]; 455 } 456 if (Addr + sizeof(u16) + 1 + EETag[2] > MICNG_EE_END) { 457 pr_err(DEVICE_NAME 458 ": Reached EOEE @ Tag = %04x Length = %3d\n", 459 tag, EETag[2]); 460 return -1; 461 } 462 463 if (Length > EETag[2]) 464 return -EINVAL; 465 /* Note: We write the data one byte at a time to avoid 466 issues with page sizes. (which are different for 467 each manufacture and eeprom size) 468 */ 469 Addr += sizeof(u16) + 1; 470 for (i = 0; i < Length; i++, Addr++) { 471 status = i2c_write_eeprom(adapter, 0x50, Addr, data[i]); 472 473 if (status) 474 break; 475 476 /* Poll for finishing write cycle */ 477 retry = 10; 478 while (retry) { 479 u8 Tmp; 480 481 msleep(50); 482 status = i2c_read_eeprom(adapter, 0x50, Addr, &Tmp, 1); 483 if (status) 484 break; 485 if (Tmp != data[i]) 486 pr_err(DEVICE_NAME 487 "eeprom write error\n"); 488 retry -= 1; 489 } 490 if (status) { 491 pr_err(DEVICE_NAME 492 ": Timeout polling eeprom\n"); 493 break; 494 } 495 } 496 return status; 497 } 498 499 static int eeprom_read_ushort(struct i2c_adapter *adapter, u16 tag, u16 *data) 500 { 501 int stat; 502 u8 buf[2]; 503 u32 len = 0; 504 505 stat = ReadEEProm(adapter, tag, 2, buf, &len); 506 if (stat) 507 return stat; 508 if (len != 2) 509 return -EINVAL; 510 511 *data = (buf[0] << 8) | buf[1]; 512 return 0; 513 } 514 515 static int eeprom_write_ushort(struct i2c_adapter *adapter, u16 tag, u16 data) 516 { 517 int stat; 518 u8 buf[2]; 519 520 buf[0] = data >> 8; 521 buf[1] = data & 0xff; 522 stat = WriteEEProm(adapter, tag, 2, buf); 523 if (stat) 524 return stat; 525 return 0; 526 } 527 528 static s16 osc_deviation(void *priv, s16 deviation, int flag) 529 { 530 struct ngene_channel *chan = priv; 531 struct i2c_adapter *adap = &chan->i2c_adapter; 532 u16 data = 0; 533 534 if (flag) { 535 data = (u16) deviation; 536 pr_info(DEVICE_NAME ": write deviation %d\n", 537 deviation); 538 eeprom_write_ushort(adap, 0x1000 + chan->number, data); 539 } else { 540 if (eeprom_read_ushort(adap, 0x1000 + chan->number, &data)) 541 data = 0; 542 pr_info(DEVICE_NAME ": read deviation %d\n", 543 (s16) data); 544 } 545 546 return (s16) data; 547 } 548 549 /****************************************************************************/ 550 /* Switch control (I2C gates, etc.) *****************************************/ 551 /****************************************************************************/ 552 553 554 static struct stv090x_config fe_cineS2 = { 555 .device = STV0900, 556 .demod_mode = STV090x_DUAL, 557 .clk_mode = STV090x_CLK_EXT, 558 559 .xtal = 27000000, 560 .address = 0x68, 561 562 .ts1_mode = STV090x_TSMODE_SERIAL_PUNCTURED, 563 .ts2_mode = STV090x_TSMODE_SERIAL_PUNCTURED, 564 565 .repeater_level = STV090x_RPTLEVEL_16, 566 567 .adc1_range = STV090x_ADC_1Vpp, 568 .adc2_range = STV090x_ADC_1Vpp, 569 570 .diseqc_envelope_mode = true, 571 572 .tuner_i2c_lock = cineS2_tuner_i2c_lock, 573 }; 574 575 static struct stv090x_config fe_cineS2_2 = { 576 .device = STV0900, 577 .demod_mode = STV090x_DUAL, 578 .clk_mode = STV090x_CLK_EXT, 579 580 .xtal = 27000000, 581 .address = 0x69, 582 583 .ts1_mode = STV090x_TSMODE_SERIAL_PUNCTURED, 584 .ts2_mode = STV090x_TSMODE_SERIAL_PUNCTURED, 585 586 .repeater_level = STV090x_RPTLEVEL_16, 587 588 .adc1_range = STV090x_ADC_1Vpp, 589 .adc2_range = STV090x_ADC_1Vpp, 590 591 .diseqc_envelope_mode = true, 592 593 .tuner_i2c_lock = cineS2_tuner_i2c_lock, 594 }; 595 596 static struct stv6110x_config tuner_cineS2_0 = { 597 .addr = 0x60, 598 .refclk = 27000000, 599 .clk_div = 1, 600 }; 601 602 static struct stv6110x_config tuner_cineS2_1 = { 603 .addr = 0x63, 604 .refclk = 27000000, 605 .clk_div = 1, 606 }; 607 608 static struct ngene_info ngene_info_cineS2 = { 609 .type = NGENE_SIDEWINDER, 610 .name = "Linux4Media cineS2 DVB-S2 Twin Tuner", 611 .io_type = {NGENE_IO_TSIN, NGENE_IO_TSIN}, 612 .demod_attach = {demod_attach_stv0900, demod_attach_stv0900}, 613 .tuner_attach = {tuner_attach_stv6110, tuner_attach_stv6110}, 614 .fe_config = {&fe_cineS2, &fe_cineS2}, 615 .tuner_config = {&tuner_cineS2_0, &tuner_cineS2_1}, 616 .lnb = {0x0b, 0x08}, 617 .tsf = {3, 3}, 618 .fw_version = 18, 619 .msi_supported = true, 620 }; 621 622 static struct ngene_info ngene_info_satixS2 = { 623 .type = NGENE_SIDEWINDER, 624 .name = "Mystique SaTiX-S2 Dual", 625 .io_type = {NGENE_IO_TSIN, NGENE_IO_TSIN}, 626 .demod_attach = {demod_attach_stv0900, demod_attach_stv0900}, 627 .tuner_attach = {tuner_attach_stv6110, tuner_attach_stv6110}, 628 .fe_config = {&fe_cineS2, &fe_cineS2}, 629 .tuner_config = {&tuner_cineS2_0, &tuner_cineS2_1}, 630 .lnb = {0x0b, 0x08}, 631 .tsf = {3, 3}, 632 .fw_version = 18, 633 .msi_supported = true, 634 }; 635 636 static struct ngene_info ngene_info_satixS2v2 = { 637 .type = NGENE_SIDEWINDER, 638 .name = "Mystique SaTiX-S2 Dual (v2)", 639 .io_type = {NGENE_IO_TSIN, NGENE_IO_TSIN, NGENE_IO_TSIN, NGENE_IO_TSIN, 640 NGENE_IO_TSOUT}, 641 .demod_attach = {demod_attach_stv0900, demod_attach_stv0900, cineS2_probe, cineS2_probe}, 642 .tuner_attach = {tuner_attach_stv6110, tuner_attach_stv6110, tuner_attach_probe, tuner_attach_probe}, 643 .fe_config = {&fe_cineS2, &fe_cineS2, &fe_cineS2_2, &fe_cineS2_2}, 644 .tuner_config = {&tuner_cineS2_0, &tuner_cineS2_1, &tuner_cineS2_0, &tuner_cineS2_1}, 645 .lnb = {0x0a, 0x08, 0x0b, 0x09}, 646 .tsf = {3, 3}, 647 .fw_version = 18, 648 .msi_supported = true, 649 }; 650 651 static struct ngene_info ngene_info_cineS2v5 = { 652 .type = NGENE_SIDEWINDER, 653 .name = "Linux4Media cineS2 DVB-S2 Twin Tuner (v5)", 654 .io_type = {NGENE_IO_TSIN, NGENE_IO_TSIN, NGENE_IO_TSIN, NGENE_IO_TSIN, 655 NGENE_IO_TSOUT}, 656 .demod_attach = {demod_attach_stv0900, demod_attach_stv0900, cineS2_probe, cineS2_probe}, 657 .tuner_attach = {tuner_attach_stv6110, tuner_attach_stv6110, tuner_attach_probe, tuner_attach_probe}, 658 .fe_config = {&fe_cineS2, &fe_cineS2, &fe_cineS2_2, &fe_cineS2_2}, 659 .tuner_config = {&tuner_cineS2_0, &tuner_cineS2_1, &tuner_cineS2_0, &tuner_cineS2_1}, 660 .lnb = {0x0a, 0x08, 0x0b, 0x09}, 661 .tsf = {3, 3}, 662 .fw_version = 18, 663 .msi_supported = true, 664 }; 665 666 667 static struct ngene_info ngene_info_duoFlex = { 668 .type = NGENE_SIDEWINDER, 669 .name = "Digital Devices DuoFlex PCIe or miniPCIe", 670 .io_type = {NGENE_IO_TSIN, NGENE_IO_TSIN, NGENE_IO_TSIN, NGENE_IO_TSIN, 671 NGENE_IO_TSOUT}, 672 .demod_attach = {cineS2_probe, cineS2_probe, cineS2_probe, cineS2_probe}, 673 .tuner_attach = {tuner_attach_probe, tuner_attach_probe, tuner_attach_probe, tuner_attach_probe}, 674 .fe_config = {&fe_cineS2, &fe_cineS2, &fe_cineS2_2, &fe_cineS2_2}, 675 .tuner_config = {&tuner_cineS2_0, &tuner_cineS2_1, &tuner_cineS2_0, &tuner_cineS2_1}, 676 .lnb = {0x0a, 0x08, 0x0b, 0x09}, 677 .tsf = {3, 3}, 678 .fw_version = 18, 679 .msi_supported = true, 680 }; 681 682 static struct ngene_info ngene_info_m780 = { 683 .type = NGENE_APP, 684 .name = "Aver M780 ATSC/QAM-B", 685 686 /* Channel 0 is analog, which is currently unsupported */ 687 .io_type = { NGENE_IO_NONE, NGENE_IO_TSIN }, 688 .demod_attach = { NULL, demod_attach_lg330x }, 689 690 /* Ensure these are NULL else the frame will call them (as funcs) */ 691 .tuner_attach = { 0, 0, 0, 0 }, 692 .fe_config = { NULL, &aver_m780 }, 693 .avf = { 0 }, 694 695 /* A custom electrical interface config for the demod to bridge */ 696 .tsf = { 4, 4 }, 697 .fw_version = 15, 698 }; 699 700 static struct drxd_config fe_terratec_dvbt_0 = { 701 .index = 0, 702 .demod_address = 0x70, 703 .demod_revision = 0xa2, 704 .demoda_address = 0x00, 705 .pll_address = 0x60, 706 .pll_type = DVB_PLL_THOMSON_DTT7520X, 707 .clock = 20000, 708 .osc_deviation = osc_deviation, 709 }; 710 711 static struct drxd_config fe_terratec_dvbt_1 = { 712 .index = 1, 713 .demod_address = 0x71, 714 .demod_revision = 0xa2, 715 .demoda_address = 0x00, 716 .pll_address = 0x60, 717 .pll_type = DVB_PLL_THOMSON_DTT7520X, 718 .clock = 20000, 719 .osc_deviation = osc_deviation, 720 }; 721 722 static struct ngene_info ngene_info_terratec = { 723 .type = NGENE_TERRATEC, 724 .name = "Terratec Integra/Cinergy2400i Dual DVB-T", 725 .io_type = {NGENE_IO_TSIN, NGENE_IO_TSIN}, 726 .demod_attach = {demod_attach_drxd, demod_attach_drxd}, 727 .fe_config = {&fe_terratec_dvbt_0, &fe_terratec_dvbt_1}, 728 .i2c_access = 1, 729 }; 730 731 /****************************************************************************/ 732 733 734 735 /****************************************************************************/ 736 /* PCI Subsystem ID *********************************************************/ 737 /****************************************************************************/ 738 739 #define NGENE_ID(_subvend, _subdev, _driverdata) { \ 740 .vendor = NGENE_VID, .device = NGENE_PID, \ 741 .subvendor = _subvend, .subdevice = _subdev, \ 742 .driver_data = (unsigned long) &_driverdata } 743 744 /****************************************************************************/ 745 746 static const struct pci_device_id ngene_id_tbl[] = { 747 NGENE_ID(0x18c3, 0xabc3, ngene_info_cineS2), 748 NGENE_ID(0x18c3, 0xabc4, ngene_info_cineS2), 749 NGENE_ID(0x18c3, 0xdb01, ngene_info_satixS2), 750 NGENE_ID(0x18c3, 0xdb02, ngene_info_satixS2v2), 751 NGENE_ID(0x18c3, 0xdd00, ngene_info_cineS2v5), 752 NGENE_ID(0x18c3, 0xdd10, ngene_info_duoFlex), 753 NGENE_ID(0x18c3, 0xdd20, ngene_info_duoFlex), 754 NGENE_ID(0x1461, 0x062e, ngene_info_m780), 755 NGENE_ID(0x153b, 0x1167, ngene_info_terratec), 756 {0} 757 }; 758 MODULE_DEVICE_TABLE(pci, ngene_id_tbl); 759 760 /****************************************************************************/ 761 /* Init/Exit ****************************************************************/ 762 /****************************************************************************/ 763 764 static pci_ers_result_t ngene_error_detected(struct pci_dev *dev, 765 enum pci_channel_state state) 766 { 767 printk(KERN_ERR DEVICE_NAME ": PCI error\n"); 768 if (state == pci_channel_io_perm_failure) 769 return PCI_ERS_RESULT_DISCONNECT; 770 if (state == pci_channel_io_frozen) 771 return PCI_ERS_RESULT_NEED_RESET; 772 return PCI_ERS_RESULT_CAN_RECOVER; 773 } 774 775 static pci_ers_result_t ngene_link_reset(struct pci_dev *dev) 776 { 777 printk(KERN_INFO DEVICE_NAME ": link reset\n"); 778 return 0; 779 } 780 781 static pci_ers_result_t ngene_slot_reset(struct pci_dev *dev) 782 { 783 printk(KERN_INFO DEVICE_NAME ": slot reset\n"); 784 return 0; 785 } 786 787 static void ngene_resume(struct pci_dev *dev) 788 { 789 printk(KERN_INFO DEVICE_NAME ": resume\n"); 790 } 791 792 static const struct pci_error_handlers ngene_errors = { 793 .error_detected = ngene_error_detected, 794 .link_reset = ngene_link_reset, 795 .slot_reset = ngene_slot_reset, 796 .resume = ngene_resume, 797 }; 798 799 static struct pci_driver ngene_pci_driver = { 800 .name = "ngene", 801 .id_table = ngene_id_tbl, 802 .probe = ngene_probe, 803 .remove = ngene_remove, 804 .err_handler = &ngene_errors, 805 .shutdown = ngene_shutdown, 806 }; 807 808 static __init int module_init_ngene(void) 809 { 810 printk(KERN_INFO 811 "nGene PCIE bridge driver, Copyright (C) 2005-2007 Micronas\n"); 812 return pci_register_driver(&ngene_pci_driver); 813 } 814 815 static __exit void module_exit_ngene(void) 816 { 817 pci_unregister_driver(&ngene_pci_driver); 818 } 819 820 module_init(module_init_ngene); 821 module_exit(module_exit_ngene); 822 823 MODULE_DESCRIPTION("nGene"); 824 MODULE_AUTHOR("Micronas, Ralph Metzler, Manfred Voelkel"); 825 MODULE_LICENSE("GPL"); 826