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