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
tuner_attach_stv6110(struct ngene_channel * chan)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
drxk_gate_ctrl(struct dvb_frontend * fe,int enable)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
tuner_attach_tda18271(struct ngene_channel * chan)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
tuner_attach_probe(struct ngene_channel * chan)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
demod_attach_stv0900(struct ngene_channel * chan)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
cineS2_tuner_i2c_lock(struct dvb_frontend * fe,int lock)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
i2c_read(struct i2c_adapter * adapter,u8 adr,u8 * val)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
i2c_read_reg16(struct i2c_adapter * adapter,u8 adr,u16 reg,u8 * val)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
port_has_stv0900(struct i2c_adapter * i2c,int port)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
port_has_drxk(struct i2c_adapter * i2c,int port)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
demod_attach_drxk(struct ngene_channel * chan,struct i2c_adapter * i2c)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
cineS2_probe(struct ngene_channel * chan)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 */
demod_attach_lg330x(struct ngene_channel * chan)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
demod_attach_drxd(struct ngene_channel * chan)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 return 0;
331 }
332
tuner_attach_dtt7520x(struct ngene_channel * chan)333 static 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
i2c_write_eeprom(struct i2c_adapter * adapter,u8 adr,u16 reg,u8 data)375 static 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
i2c_read_eeprom(struct i2c_adapter * adapter,u8 adr,u16 reg,u8 * data,int len)389 static 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
ReadEEProm(struct i2c_adapter * adapter,u16 Tag,u32 MaxLen,u8 * data,u32 * pLength)405 static 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
WriteEEProm(struct i2c_adapter * adapter,u16 Tag,u32 Length,u8 * data)445 static 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
eeprom_read_ushort(struct i2c_adapter * adapter,u16 tag,u16 * data)507 static 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
eeprom_write_ushort(struct i2c_adapter * adapter,u16 tag,u16 data)523 static 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
osc_deviation(void * priv,s16 deviation,int flag)536 static 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
562 static 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
583 static 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
604 static struct stv6110x_config tuner_cineS2_0 = {
605 .addr = 0x60,
606 .refclk = 27000000,
607 .clk_div = 1,
608 };
609
610 static struct stv6110x_config tuner_cineS2_1 = {
611 .addr = 0x63,
612 .refclk = 27000000,
613 .clk_div = 1,
614 };
615
616 static 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
630 static 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
644 static 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
659 static 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
675 static 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
690 static 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 = { 0, 0, 0, 0 },
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
708 static 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
719 static 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
730 static 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
755 static 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 };
767 MODULE_DEVICE_TABLE(pci, ngene_id_tbl);
768
769 /****************************************************************************/
770 /* Init/Exit ****************************************************************/
771 /****************************************************************************/
772
ngene_error_detected(struct pci_dev * dev,enum pci_channel_state state)773 static 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
ngene_link_reset(struct pci_dev * dev)784 static 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
ngene_slot_reset(struct pci_dev * dev)790 static 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
ngene_resume(struct pci_dev * dev)796 static void ngene_resume(struct pci_dev *dev)
797 {
798 printk(KERN_INFO DEVICE_NAME ": resume\n");
799 }
800
801 static 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
808 static 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
module_init_ngene(void)817 static __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
module_exit_ngene(void)824 static __exit void module_exit_ngene(void)
825 {
826 pci_unregister_driver(&ngene_pci_driver);
827 }
828
829 module_init(module_init_ngene);
830 module_exit(module_exit_ngene);
831
832 MODULE_DESCRIPTION("nGene");
833 MODULE_AUTHOR("Micronas, Ralph Metzler, Manfred Voelkel");
834 MODULE_LICENSE("GPL");
835