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 53static 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 90static 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 105static 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 124static 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 133static 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 170static 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 180static 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 187static 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 198static 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 206static 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 215static 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 236static 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 290static 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 297static 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 */ 304static 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 318static 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 return 0; 331} 332 333static int tuner_attach_dtt7520x(struct ngene_channel *chan) 334{ 335 struct drxd_config *feconf; 336 337 feconf = chan->dev->card_info->fe_config[chan->number]; 338 339 if (!dvb_attach(dvb_pll_attach, chan->fe, feconf->pll_address, 340 &chan->i2c_adapter, 341 feconf->pll_type)) { 342 pr_err("No pll(%d) found!\n", feconf->pll_type); 343 return -ENODEV; 344 } 345 return 0; 346} 347 348/****************************************************************************/ 349/* EEPROM TAGS **************************************************************/ 350/****************************************************************************/ 351 352#define MICNG_EE_START 0x0100 353#define MICNG_EE_END 0x0FF0 354 355#define MICNG_EETAG_END0 0x0000 356#define MICNG_EETAG_END1 0xFFFF 357 358/* 0x0001 - 0x000F reserved for housekeeping */ 359/* 0xFFFF - 0xFFFE reserved for housekeeping */ 360 361/* Micronas assigned tags 362 EEProm tags for hardware support */ 363 364#define MICNG_EETAG_DRXD1_OSCDEVIATION 0x1000 /* 2 Bytes data */ 365#define MICNG_EETAG_DRXD2_OSCDEVIATION 0x1001 /* 2 Bytes data */ 366 367#define MICNG_EETAG_MT2060_1_1STIF 0x1100 /* 2 Bytes data */ 368#define MICNG_EETAG_MT2060_2_1STIF 0x1101 /* 2 Bytes data */ 369 370/* Tag range for OEMs */ 371 372#define MICNG_EETAG_OEM_FIRST 0xC000 373#define MICNG_EETAG_OEM_LAST 0xFFEF 374 375static int i2c_write_eeprom(struct i2c_adapter *adapter, 376 u8 adr, u16 reg, u8 data) 377{ 378 u8 m[3] = {(reg >> 8), (reg & 0xff), data}; 379 struct i2c_msg msg = {.addr = adr, .flags = 0, .buf = m, 380 .len = sizeof(m)}; 381 382 if (i2c_transfer(adapter, &msg, 1) != 1) { 383 pr_err(DEVICE_NAME ": Error writing EEPROM!\n"); 384 return -EIO; 385 } 386 return 0; 387} 388 389static int i2c_read_eeprom(struct i2c_adapter *adapter, 390 u8 adr, u16 reg, u8 *data, int len) 391{ 392 u8 msg[2] = {(reg >> 8), (reg & 0xff)}; 393 struct i2c_msg msgs[2] = {{.addr = adr, .flags = 0, 394 .buf = msg, .len = 2 }, 395 {.addr = adr, .flags = I2C_M_RD, 396 .buf = data, .len = len} }; 397 398 if (i2c_transfer(adapter, msgs, 2) != 2) { 399 pr_err(DEVICE_NAME ": Error reading EEPROM\n"); 400 return -EIO; 401 } 402 return 0; 403} 404 405static int ReadEEProm(struct i2c_adapter *adapter, 406 u16 Tag, u32 MaxLen, u8 *data, u32 *pLength) 407{ 408 int status = 0; 409 u16 Addr = MICNG_EE_START, Length, tag = 0; 410 u8 EETag[3]; 411 412 while (Addr + sizeof(u16) + 1 < MICNG_EE_END) { 413 if (i2c_read_eeprom(adapter, 0x50, Addr, EETag, sizeof(EETag))) 414 return -1; 415 tag = (EETag[0] << 8) | EETag[1]; 416 if (tag == MICNG_EETAG_END0 || tag == MICNG_EETAG_END1) 417 return -1; 418 if (tag == Tag) 419 break; 420 Addr += sizeof(u16) + 1 + EETag[2]; 421 } 422 if (Addr + sizeof(u16) + 1 + EETag[2] > MICNG_EE_END) { 423 pr_err(DEVICE_NAME 424 ": Reached EOEE @ Tag = %04x Length = %3d\n", 425 tag, EETag[2]); 426 return -1; 427 } 428 Length = EETag[2]; 429 if (Length > MaxLen) 430 Length = (u16) MaxLen; 431 if (Length > 0) { 432 Addr += sizeof(u16) + 1; 433 status = i2c_read_eeprom(adapter, 0x50, Addr, data, Length); 434 if (!status) { 435 *pLength = EETag[2]; 436#if 0 437 if (Length < EETag[2]) 438 status = STATUS_BUFFER_OVERFLOW; 439#endif 440 } 441 } 442 return status; 443} 444 445static int WriteEEProm(struct i2c_adapter *adapter, 446 u16 Tag, u32 Length, u8 *data) 447{ 448 int status = 0; 449 u16 Addr = MICNG_EE_START; 450 u8 EETag[3]; 451 u16 tag = 0; 452 int retry, i; 453 454 while (Addr + sizeof(u16) + 1 < MICNG_EE_END) { 455 if (i2c_read_eeprom(adapter, 0x50, Addr, EETag, sizeof(EETag))) 456 return -1; 457 tag = (EETag[0] << 8) | EETag[1]; 458 if (tag == MICNG_EETAG_END0 || tag == MICNG_EETAG_END1) 459 return -1; 460 if (tag == Tag) 461 break; 462 Addr += sizeof(u16) + 1 + EETag[2]; 463 } 464 if (Addr + sizeof(u16) + 1 + EETag[2] > MICNG_EE_END) { 465 pr_err(DEVICE_NAME 466 ": Reached EOEE @ Tag = %04x Length = %3d\n", 467 tag, EETag[2]); 468 return -1; 469 } 470 471 if (Length > EETag[2]) 472 return -EINVAL; 473 /* Note: We write the data one byte at a time to avoid 474 issues with page sizes. (which are different for 475 each manufacture and eeprom size) 476 */ 477 Addr += sizeof(u16) + 1; 478 for (i = 0; i < Length; i++, Addr++) { 479 status = i2c_write_eeprom(adapter, 0x50, Addr, data[i]); 480 481 if (status) 482 break; 483 484 /* Poll for finishing write cycle */ 485 retry = 10; 486 while (retry) { 487 u8 Tmp; 488 489 msleep(50); 490 status = i2c_read_eeprom(adapter, 0x50, Addr, &Tmp, 1); 491 if (status) 492 break; 493 if (Tmp != data[i]) 494 pr_err(DEVICE_NAME 495 "eeprom write error\n"); 496 retry -= 1; 497 } 498 if (status) { 499 pr_err(DEVICE_NAME 500 ": Timeout polling eeprom\n"); 501 break; 502 } 503 } 504 return status; 505} 506 507static int eeprom_read_ushort(struct i2c_adapter *adapter, u16 tag, u16 *data) 508{ 509 int stat; 510 u8 buf[2]; 511 u32 len = 0; 512 513 stat = ReadEEProm(adapter, tag, 2, buf, &len); 514 if (stat) 515 return stat; 516 if (len != 2) 517 return -EINVAL; 518 519 *data = (buf[0] << 8) | buf[1]; 520 return 0; 521} 522 523static int eeprom_write_ushort(struct i2c_adapter *adapter, u16 tag, u16 data) 524{ 525 int stat; 526 u8 buf[2]; 527 528 buf[0] = data >> 8; 529 buf[1] = data & 0xff; 530 stat = WriteEEProm(adapter, tag, 2, buf); 531 if (stat) 532 return stat; 533 return 0; 534} 535 536static s16 osc_deviation(void *priv, s16 deviation, int flag) 537{ 538 struct ngene_channel *chan = priv; 539 struct i2c_adapter *adap = &chan->i2c_adapter; 540 u16 data = 0; 541 542 if (flag) { 543 data = (u16) deviation; 544 pr_info(DEVICE_NAME ": write deviation %d\n", 545 deviation); 546 eeprom_write_ushort(adap, 0x1000 + chan->number, data); 547 } else { 548 if (eeprom_read_ushort(adap, 0x1000 + chan->number, &data)) 549 data = 0; 550 pr_info(DEVICE_NAME ": read deviation %d\n", 551 (s16) data); 552 } 553 554 return (s16) data; 555} 556 557/****************************************************************************/ 558/* Switch control (I2C gates, etc.) *****************************************/ 559/****************************************************************************/ 560 561 562static struct stv090x_config fe_cineS2 = { 563 .device = STV0900, 564 .demod_mode = STV090x_DUAL, 565 .clk_mode = STV090x_CLK_EXT, 566 567 .xtal = 27000000, 568 .address = 0x68, 569 570 .ts1_mode = STV090x_TSMODE_SERIAL_PUNCTURED, 571 .ts2_mode = STV090x_TSMODE_SERIAL_PUNCTURED, 572 573 .repeater_level = STV090x_RPTLEVEL_16, 574 575 .adc1_range = STV090x_ADC_1Vpp, 576 .adc2_range = STV090x_ADC_1Vpp, 577 578 .diseqc_envelope_mode = true, 579 580 .tuner_i2c_lock = cineS2_tuner_i2c_lock, 581}; 582 583static struct stv090x_config fe_cineS2_2 = { 584 .device = STV0900, 585 .demod_mode = STV090x_DUAL, 586 .clk_mode = STV090x_CLK_EXT, 587 588 .xtal = 27000000, 589 .address = 0x69, 590 591 .ts1_mode = STV090x_TSMODE_SERIAL_PUNCTURED, 592 .ts2_mode = STV090x_TSMODE_SERIAL_PUNCTURED, 593 594 .repeater_level = STV090x_RPTLEVEL_16, 595 596 .adc1_range = STV090x_ADC_1Vpp, 597 .adc2_range = STV090x_ADC_1Vpp, 598 599 .diseqc_envelope_mode = true, 600 601 .tuner_i2c_lock = cineS2_tuner_i2c_lock, 602}; 603 604static struct stv6110x_config tuner_cineS2_0 = { 605 .addr = 0x60, 606 .refclk = 27000000, 607 .clk_div = 1, 608}; 609 610static struct stv6110x_config tuner_cineS2_1 = { 611 .addr = 0x63, 612 .refclk = 27000000, 613 .clk_div = 1, 614}; 615 616static struct ngene_info ngene_info_cineS2 = { 617 .type = NGENE_SIDEWINDER, 618 .name = "Linux4Media cineS2 DVB-S2 Twin Tuner", 619 .io_type = {NGENE_IO_TSIN, NGENE_IO_TSIN}, 620 .demod_attach = {demod_attach_stv0900, demod_attach_stv0900}, 621 .tuner_attach = {tuner_attach_stv6110, tuner_attach_stv6110}, 622 .fe_config = {&fe_cineS2, &fe_cineS2}, 623 .tuner_config = {&tuner_cineS2_0, &tuner_cineS2_1}, 624 .lnb = {0x0b, 0x08}, 625 .tsf = {3, 3}, 626 .fw_version = 18, 627 .msi_supported = true, 628}; 629 630static struct ngene_info ngene_info_satixS2 = { 631 .type = NGENE_SIDEWINDER, 632 .name = "Mystique SaTiX-S2 Dual", 633 .io_type = {NGENE_IO_TSIN, NGENE_IO_TSIN}, 634 .demod_attach = {demod_attach_stv0900, demod_attach_stv0900}, 635 .tuner_attach = {tuner_attach_stv6110, tuner_attach_stv6110}, 636 .fe_config = {&fe_cineS2, &fe_cineS2}, 637 .tuner_config = {&tuner_cineS2_0, &tuner_cineS2_1}, 638 .lnb = {0x0b, 0x08}, 639 .tsf = {3, 3}, 640 .fw_version = 18, 641 .msi_supported = true, 642}; 643 644static struct ngene_info ngene_info_satixS2v2 = { 645 .type = NGENE_SIDEWINDER, 646 .name = "Mystique SaTiX-S2 Dual (v2)", 647 .io_type = {NGENE_IO_TSIN, NGENE_IO_TSIN, NGENE_IO_TSIN, NGENE_IO_TSIN, 648 NGENE_IO_TSOUT}, 649 .demod_attach = {demod_attach_stv0900, demod_attach_stv0900, cineS2_probe, cineS2_probe}, 650 .tuner_attach = {tuner_attach_stv6110, tuner_attach_stv6110, tuner_attach_probe, tuner_attach_probe}, 651 .fe_config = {&fe_cineS2, &fe_cineS2, &fe_cineS2_2, &fe_cineS2_2}, 652 .tuner_config = {&tuner_cineS2_0, &tuner_cineS2_1, &tuner_cineS2_0, &tuner_cineS2_1}, 653 .lnb = {0x0a, 0x08, 0x0b, 0x09}, 654 .tsf = {3, 3}, 655 .fw_version = 18, 656 .msi_supported = true, 657}; 658 659static struct ngene_info ngene_info_cineS2v5 = { 660 .type = NGENE_SIDEWINDER, 661 .name = "Linux4Media cineS2 DVB-S2 Twin Tuner (v5)", 662 .io_type = {NGENE_IO_TSIN, NGENE_IO_TSIN, NGENE_IO_TSIN, NGENE_IO_TSIN, 663 NGENE_IO_TSOUT}, 664 .demod_attach = {demod_attach_stv0900, demod_attach_stv0900, cineS2_probe, cineS2_probe}, 665 .tuner_attach = {tuner_attach_stv6110, tuner_attach_stv6110, tuner_attach_probe, tuner_attach_probe}, 666 .fe_config = {&fe_cineS2, &fe_cineS2, &fe_cineS2_2, &fe_cineS2_2}, 667 .tuner_config = {&tuner_cineS2_0, &tuner_cineS2_1, &tuner_cineS2_0, &tuner_cineS2_1}, 668 .lnb = {0x0a, 0x08, 0x0b, 0x09}, 669 .tsf = {3, 3}, 670 .fw_version = 18, 671 .msi_supported = true, 672}; 673 674 675static struct ngene_info ngene_info_duoFlex = { 676 .type = NGENE_SIDEWINDER, 677 .name = "Digital Devices DuoFlex PCIe or miniPCIe", 678 .io_type = {NGENE_IO_TSIN, NGENE_IO_TSIN, NGENE_IO_TSIN, NGENE_IO_TSIN, 679 NGENE_IO_TSOUT}, 680 .demod_attach = {cineS2_probe, cineS2_probe, cineS2_probe, cineS2_probe}, 681 .tuner_attach = {tuner_attach_probe, tuner_attach_probe, tuner_attach_probe, tuner_attach_probe}, 682 .fe_config = {&fe_cineS2, &fe_cineS2, &fe_cineS2_2, &fe_cineS2_2}, 683 .tuner_config = {&tuner_cineS2_0, &tuner_cineS2_1, &tuner_cineS2_0, &tuner_cineS2_1}, 684 .lnb = {0x0a, 0x08, 0x0b, 0x09}, 685 .tsf = {3, 3}, 686 .fw_version = 18, 687 .msi_supported = true, 688}; 689 690static struct ngene_info ngene_info_m780 = { 691 .type = NGENE_APP, 692 .name = "Aver M780 ATSC/QAM-B", 693 694 /* Channel 0 is analog, which is currently unsupported */ 695 .io_type = { NGENE_IO_NONE, NGENE_IO_TSIN }, 696 .demod_attach = { NULL, demod_attach_lg330x }, 697 698 /* Ensure these are NULL else the frame will call them (as funcs) */ 699 .tuner_attach = { NULL, NULL, NULL, NULL }, 700 .fe_config = { NULL, &aver_m780 }, 701 .avf = { 0 }, 702 703 /* A custom electrical interface config for the demod to bridge */ 704 .tsf = { 4, 4 }, 705 .fw_version = 15, 706}; 707 708static struct drxd_config fe_terratec_dvbt_0 = { 709 .index = 0, 710 .demod_address = 0x70, 711 .demod_revision = 0xa2, 712 .demoda_address = 0x00, 713 .pll_address = 0x60, 714 .pll_type = DVB_PLL_THOMSON_DTT7520X, 715 .clock = 20000, 716 .osc_deviation = osc_deviation, 717}; 718 719static struct drxd_config fe_terratec_dvbt_1 = { 720 .index = 1, 721 .demod_address = 0x71, 722 .demod_revision = 0xa2, 723 .demoda_address = 0x00, 724 .pll_address = 0x60, 725 .pll_type = DVB_PLL_THOMSON_DTT7520X, 726 .clock = 20000, 727 .osc_deviation = osc_deviation, 728}; 729 730static struct ngene_info ngene_info_terratec = { 731 .type = NGENE_TERRATEC, 732 .name = "Terratec Integra/Cinergy2400i Dual DVB-T", 733 .io_type = {NGENE_IO_TSIN, NGENE_IO_TSIN}, 734 .demod_attach = {demod_attach_drxd, demod_attach_drxd}, 735 .tuner_attach = {tuner_attach_dtt7520x, tuner_attach_dtt7520x}, 736 .fe_config = {&fe_terratec_dvbt_0, &fe_terratec_dvbt_1}, 737 .i2c_access = 1, 738}; 739 740/****************************************************************************/ 741 742 743 744/****************************************************************************/ 745/* PCI Subsystem ID *********************************************************/ 746/****************************************************************************/ 747 748#define NGENE_ID(_subvend, _subdev, _driverdata) { \ 749 .vendor = NGENE_VID, .device = NGENE_PID, \ 750 .subvendor = _subvend, .subdevice = _subdev, \ 751 .driver_data = (unsigned long) &_driverdata } 752 753/****************************************************************************/ 754 755static const struct pci_device_id ngene_id_tbl[] = { 756 NGENE_ID(0x18c3, 0xabc3, ngene_info_cineS2), 757 NGENE_ID(0x18c3, 0xabc4, ngene_info_cineS2), 758 NGENE_ID(0x18c3, 0xdb01, ngene_info_satixS2), 759 NGENE_ID(0x18c3, 0xdb02, ngene_info_satixS2v2), 760 NGENE_ID(0x18c3, 0xdd00, ngene_info_cineS2v5), 761 NGENE_ID(0x18c3, 0xdd10, ngene_info_duoFlex), 762 NGENE_ID(0x18c3, 0xdd20, ngene_info_duoFlex), 763 NGENE_ID(0x1461, 0x062e, ngene_info_m780), 764 NGENE_ID(0x153b, 0x1167, ngene_info_terratec), 765 {0} 766}; 767MODULE_DEVICE_TABLE(pci, ngene_id_tbl); 768 769/****************************************************************************/ 770/* Init/Exit ****************************************************************/ 771/****************************************************************************/ 772 773static pci_ers_result_t ngene_error_detected(struct pci_dev *dev, 774 enum pci_channel_state state) 775{ 776 printk(KERN_ERR DEVICE_NAME ": PCI error\n"); 777 if (state == pci_channel_io_perm_failure) 778 return PCI_ERS_RESULT_DISCONNECT; 779 if (state == pci_channel_io_frozen) 780 return PCI_ERS_RESULT_NEED_RESET; 781 return PCI_ERS_RESULT_CAN_RECOVER; 782} 783 784static pci_ers_result_t ngene_link_reset(struct pci_dev *dev) 785{ 786 printk(KERN_INFO DEVICE_NAME ": link reset\n"); 787 return 0; 788} 789 790static pci_ers_result_t ngene_slot_reset(struct pci_dev *dev) 791{ 792 printk(KERN_INFO DEVICE_NAME ": slot reset\n"); 793 return 0; 794} 795 796static void ngene_resume(struct pci_dev *dev) 797{ 798 printk(KERN_INFO DEVICE_NAME ": resume\n"); 799} 800 801static const struct pci_error_handlers ngene_errors = { 802 .error_detected = ngene_error_detected, 803 .link_reset = ngene_link_reset, 804 .slot_reset = ngene_slot_reset, 805 .resume = ngene_resume, 806}; 807 808static struct pci_driver ngene_pci_driver = { 809 .name = "ngene", 810 .id_table = ngene_id_tbl, 811 .probe = ngene_probe, 812 .remove = ngene_remove, 813 .err_handler = &ngene_errors, 814 .shutdown = ngene_shutdown, 815}; 816 817static __init int module_init_ngene(void) 818{ 819 printk(KERN_INFO 820 "nGene PCIE bridge driver, Copyright (C) 2005-2007 Micronas\n"); 821 return pci_register_driver(&ngene_pci_driver); 822} 823 824static __exit void module_exit_ngene(void) 825{ 826 pci_unregister_driver(&ngene_pci_driver); 827} 828 829module_init(module_init_ngene); 830module_exit(module_exit_ngene); 831 832MODULE_DESCRIPTION("nGene"); 833MODULE_AUTHOR("Micronas, Ralph Metzler, Manfred Voelkel"); 834MODULE_LICENSE("GPL"); 835