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ngene-cards.c
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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 <[email protected]>
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");
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