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cbddcba6 DH |
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 | * | |
bcb63314 SA |
22 | * To obtain the license, point your browser to |
23 | * http://www.gnu.org/copyleft/gpl.html | |
cbddcba6 DH |
24 | */ |
25 | ||
26 | #include <linux/module.h> | |
27 | #include <linux/init.h> | |
28 | #include <linux/pci.h> | |
29 | #include <linux/pci_ids.h> | |
30 | ||
31 | #include "ngene.h" | |
32 | ||
33 | /* demods/tuners */ | |
34 | #include "stv6110x.h" | |
35 | #include "stv090x.h" | |
36 | #include "lnbh24.h" | |
37 | #include "lgdt330x.h" | |
38 | #include "mt2131.h" | |
9143a437 | 39 | #include "tda18271c2dd.h" |
9ca9efb0 | 40 | #include "drxk.h" |
397e9723 PC |
41 | #include "drxd.h" |
42 | #include "dvb-pll.h" | |
cbddcba6 DH |
43 | |
44 | ||
45 | /****************************************************************************/ | |
46 | /* Demod/tuner attachment ***************************************************/ | |
47 | /****************************************************************************/ | |
48 | ||
49 | static int tuner_attach_stv6110(struct ngene_channel *chan) | |
50 | { | |
5fec1857 | 51 | struct i2c_adapter *i2c; |
cbddcba6 DH |
52 | struct stv090x_config *feconf = (struct stv090x_config *) |
53 | chan->dev->card_info->fe_config[chan->number]; | |
54 | struct stv6110x_config *tunerconf = (struct stv6110x_config *) | |
55 | chan->dev->card_info->tuner_config[chan->number]; | |
242c5033 | 56 | const struct stv6110x_devctl *ctl; |
cbddcba6 | 57 | |
5fec1857 OE |
58 | /* tuner 1+2: i2c adapter #0, tuner 3+4: i2c adapter #1 */ |
59 | if (chan->number < 2) | |
60 | i2c = &chan->dev->channel[0].i2c_adapter; | |
61 | else | |
62 | i2c = &chan->dev->channel[1].i2c_adapter; | |
63 | ||
64 | ctl = dvb_attach(stv6110x_attach, chan->fe, tunerconf, i2c); | |
cbddcba6 DH |
65 | if (ctl == NULL) { |
66 | printk(KERN_ERR DEVICE_NAME ": No STV6110X found!\n"); | |
67 | return -ENODEV; | |
68 | } | |
69 | ||
70 | feconf->tuner_init = ctl->tuner_init; | |
5fec1857 | 71 | feconf->tuner_sleep = ctl->tuner_sleep; |
cbddcba6 DH |
72 | feconf->tuner_set_mode = ctl->tuner_set_mode; |
73 | feconf->tuner_set_frequency = ctl->tuner_set_frequency; | |
74 | feconf->tuner_get_frequency = ctl->tuner_get_frequency; | |
75 | feconf->tuner_set_bandwidth = ctl->tuner_set_bandwidth; | |
76 | feconf->tuner_get_bandwidth = ctl->tuner_get_bandwidth; | |
77 | feconf->tuner_set_bbgain = ctl->tuner_set_bbgain; | |
78 | feconf->tuner_get_bbgain = ctl->tuner_get_bbgain; | |
79 | feconf->tuner_set_refclk = ctl->tuner_set_refclk; | |
80 | feconf->tuner_get_status = ctl->tuner_get_status; | |
81 | ||
82 | return 0; | |
83 | } | |
84 | ||
85 | ||
9ca9efb0 RM |
86 | static int drxk_gate_ctrl(struct dvb_frontend *fe, int enable) |
87 | { | |
88 | struct ngene_channel *chan = fe->sec_priv; | |
89 | int status; | |
90 | ||
91 | if (enable) { | |
92 | down(&chan->dev->pll_mutex); | |
93 | status = chan->gate_ctrl(fe, 1); | |
94 | } else { | |
95 | status = chan->gate_ctrl(fe, 0); | |
96 | up(&chan->dev->pll_mutex); | |
97 | } | |
98 | return status; | |
99 | } | |
100 | ||
9ca9efb0 RM |
101 | static int tuner_attach_tda18271(struct ngene_channel *chan) |
102 | { | |
103 | struct i2c_adapter *i2c; | |
104 | struct dvb_frontend *fe; | |
105 | ||
106 | i2c = &chan->dev->channel[0].i2c_adapter; | |
107 | if (chan->fe->ops.i2c_gate_ctrl) | |
108 | chan->fe->ops.i2c_gate_ctrl(chan->fe, 1); | |
109 | fe = dvb_attach(tda18271c2dd_attach, chan->fe, i2c, 0x60); | |
110 | if (chan->fe->ops.i2c_gate_ctrl) | |
111 | chan->fe->ops.i2c_gate_ctrl(chan->fe, 0); | |
112 | if (!fe) { | |
9143a437 | 113 | printk(KERN_ERR "No TDA18271 found!\n"); |
9ca9efb0 RM |
114 | return -ENODEV; |
115 | } | |
116 | ||
117 | return 0; | |
118 | } | |
119 | ||
120 | static int tuner_attach_probe(struct ngene_channel *chan) | |
121 | { | |
122 | if (chan->demod_type == 0) | |
123 | return tuner_attach_stv6110(chan); | |
124 | if (chan->demod_type == 1) | |
125 | return tuner_attach_tda18271(chan); | |
126 | return -EINVAL; | |
127 | } | |
128 | ||
cbddcba6 DH |
129 | static int demod_attach_stv0900(struct ngene_channel *chan) |
130 | { | |
5fec1857 | 131 | struct i2c_adapter *i2c; |
cbddcba6 DH |
132 | struct stv090x_config *feconf = (struct stv090x_config *) |
133 | chan->dev->card_info->fe_config[chan->number]; | |
134 | ||
5fec1857 OE |
135 | /* tuner 1+2: i2c adapter #0, tuner 3+4: i2c adapter #1 */ |
136 | /* Note: Both adapters share the same i2c bus, but the demod */ | |
137 | /* driver requires that each demod has its own i2c adapter */ | |
138 | if (chan->number < 2) | |
139 | i2c = &chan->dev->channel[0].i2c_adapter; | |
140 | else | |
141 | i2c = &chan->dev->channel[1].i2c_adapter; | |
142 | ||
143 | chan->fe = dvb_attach(stv090x_attach, feconf, i2c, | |
144 | (chan->number & 1) == 0 ? STV090x_DEMODULATOR_0 | |
145 | : STV090x_DEMODULATOR_1); | |
cbddcba6 DH |
146 | if (chan->fe == NULL) { |
147 | printk(KERN_ERR DEVICE_NAME ": No STV0900 found!\n"); | |
148 | return -ENODEV; | |
149 | } | |
150 | ||
5fec1857 OE |
151 | /* store channel info */ |
152 | if (feconf->tuner_i2c_lock) | |
153 | chan->fe->analog_demod_priv = chan; | |
154 | ||
155 | if (!dvb_attach(lnbh24_attach, chan->fe, i2c, 0, | |
cbddcba6 DH |
156 | 0, chan->dev->card_info->lnb[chan->number])) { |
157 | printk(KERN_ERR DEVICE_NAME ": No LNBH24 found!\n"); | |
158 | dvb_frontend_detach(chan->fe); | |
8a484719 | 159 | chan->fe = NULL; |
cbddcba6 DH |
160 | return -ENODEV; |
161 | } | |
162 | ||
163 | return 0; | |
164 | } | |
165 | ||
5fec1857 OE |
166 | static void cineS2_tuner_i2c_lock(struct dvb_frontend *fe, int lock) |
167 | { | |
168 | struct ngene_channel *chan = fe->analog_demod_priv; | |
169 | ||
170 | if (lock) | |
171 | down(&chan->dev->pll_mutex); | |
172 | else | |
173 | up(&chan->dev->pll_mutex); | |
174 | } | |
175 | ||
9ca9efb0 RM |
176 | static int i2c_read(struct i2c_adapter *adapter, u8 adr, u8 *val) |
177 | { | |
178 | struct i2c_msg msgs[1] = {{.addr = adr, .flags = I2C_M_RD, | |
9143a437 | 179 | .buf = val, .len = 1 } }; |
9ca9efb0 RM |
180 | return (i2c_transfer(adapter, msgs, 1) == 1) ? 0 : -1; |
181 | } | |
182 | ||
183 | static int i2c_read_reg16(struct i2c_adapter *adapter, u8 adr, | |
184 | u16 reg, u8 *val) | |
185 | { | |
186 | u8 msg[2] = {reg>>8, reg&0xff}; | |
187 | struct i2c_msg msgs[2] = {{.addr = adr, .flags = 0, | |
188 | .buf = msg, .len = 2}, | |
189 | {.addr = adr, .flags = I2C_M_RD, | |
9143a437 | 190 | .buf = val, .len = 1} }; |
9ca9efb0 RM |
191 | return (i2c_transfer(adapter, msgs, 2) == 2) ? 0 : -1; |
192 | } | |
193 | ||
194 | static int port_has_stv0900(struct i2c_adapter *i2c, int port) | |
195 | { | |
196 | u8 val; | |
197 | if (i2c_read_reg16(i2c, 0x68+port/2, 0xf100, &val) < 0) | |
198 | return 0; | |
199 | return 1; | |
200 | } | |
201 | ||
202 | static int port_has_drxk(struct i2c_adapter *i2c, int port) | |
203 | { | |
204 | u8 val; | |
205 | ||
206 | if (i2c_read(i2c, 0x29+port, &val) < 0) | |
207 | return 0; | |
9ca9efb0 RM |
208 | return 1; |
209 | } | |
210 | ||
211 | static int demod_attach_drxk(struct ngene_channel *chan, | |
212 | struct i2c_adapter *i2c) | |
213 | { | |
0fc55e81 MCC |
214 | struct drxk_config config; |
215 | ||
216 | memset(&config, 0, sizeof(config)); | |
da989e0b | 217 | config.microcode_name = "drxk_a3.mc"; |
9e23f50a | 218 | config.qam_demod_parameter_count = 4; |
0fc55e81 MCC |
219 | config.adr = 0x29 + (chan->number ^ 2); |
220 | ||
fa4b2a17 | 221 | chan->fe = dvb_attach(drxk_attach, &config, i2c); |
9ca9efb0 | 222 | if (!chan->fe) { |
9143a437 | 223 | printk(KERN_ERR "No DRXK found!\n"); |
9ca9efb0 RM |
224 | return -ENODEV; |
225 | } | |
9143a437 OE |
226 | chan->fe->sec_priv = chan; |
227 | chan->gate_ctrl = chan->fe->ops.i2c_gate_ctrl; | |
228 | chan->fe->ops.i2c_gate_ctrl = drxk_gate_ctrl; | |
9ca9efb0 RM |
229 | return 0; |
230 | } | |
231 | ||
5fec1857 OE |
232 | static int cineS2_probe(struct ngene_channel *chan) |
233 | { | |
234 | struct i2c_adapter *i2c; | |
235 | struct stv090x_config *fe_conf; | |
236 | u8 buf[3]; | |
237 | struct i2c_msg i2c_msg = { .flags = 0, .buf = buf }; | |
238 | int rc; | |
239 | ||
240 | /* tuner 1+2: i2c adapter #0, tuner 3+4: i2c adapter #1 */ | |
241 | if (chan->number < 2) | |
242 | i2c = &chan->dev->channel[0].i2c_adapter; | |
243 | else | |
244 | i2c = &chan->dev->channel[1].i2c_adapter; | |
245 | ||
9ca9efb0 | 246 | if (port_has_stv0900(i2c, chan->number)) { |
9143a437 | 247 | chan->demod_type = 0; |
9ca9efb0 RM |
248 | fe_conf = chan->dev->card_info->fe_config[chan->number]; |
249 | /* demod found, attach it */ | |
250 | rc = demod_attach_stv0900(chan); | |
251 | if (rc < 0 || chan->number < 2) | |
252 | return rc; | |
9143a437 | 253 | |
9ca9efb0 RM |
254 | /* demod #2: reprogram outputs DPN1 & DPN2 */ |
255 | i2c_msg.addr = fe_conf->address; | |
256 | i2c_msg.len = 3; | |
257 | buf[0] = 0xf1; | |
9143a437 | 258 | switch (chan->number) { |
9ca9efb0 RM |
259 | case 2: |
260 | buf[1] = 0x5c; | |
261 | buf[2] = 0xc2; | |
262 | break; | |
263 | case 3: | |
264 | buf[1] = 0x61; | |
265 | buf[2] = 0xcc; | |
266 | break; | |
267 | default: | |
268 | return -ENODEV; | |
269 | } | |
270 | rc = i2c_transfer(i2c, &i2c_msg, 1); | |
271 | if (rc != 1) { | |
272 | printk(KERN_ERR DEVICE_NAME ": could not setup DPNx\n"); | |
273 | return -EIO; | |
274 | } | |
275 | } else if (port_has_drxk(i2c, chan->number^2)) { | |
9143a437 | 276 | chan->demod_type = 1; |
9ca9efb0 RM |
277 | demod_attach_drxk(chan, i2c); |
278 | } else { | |
9143a437 | 279 | printk(KERN_ERR "No demod found on chan %d\n", chan->number); |
d9396b84 | 280 | return -ENODEV; |
5fec1857 | 281 | } |
5fec1857 OE |
282 | return 0; |
283 | } | |
284 | ||
285 | ||
cbddcba6 DH |
286 | static struct lgdt330x_config aver_m780 = { |
287 | .demod_address = 0xb2 >> 1, | |
288 | .demod_chip = LGDT3303, | |
289 | .serial_mpeg = 0x00, /* PARALLEL */ | |
290 | .clock_polarity_flip = 1, | |
291 | }; | |
292 | ||
293 | static struct mt2131_config m780_tunerconfig = { | |
294 | 0xc0 >> 1 | |
295 | }; | |
296 | ||
297 | /* A single func to attach the demo and tuner, rather than | |
298 | * use two sep funcs like the current design mandates. | |
299 | */ | |
300 | static int demod_attach_lg330x(struct ngene_channel *chan) | |
301 | { | |
302 | chan->fe = dvb_attach(lgdt330x_attach, &aver_m780, &chan->i2c_adapter); | |
303 | if (chan->fe == NULL) { | |
304 | printk(KERN_ERR DEVICE_NAME ": No LGDT330x found!\n"); | |
305 | return -ENODEV; | |
306 | } | |
307 | ||
308 | dvb_attach(mt2131_attach, chan->fe, &chan->i2c_adapter, | |
309 | &m780_tunerconfig, 0); | |
310 | ||
311 | return (chan->fe) ? 0 : -ENODEV; | |
312 | } | |
313 | ||
397e9723 PC |
314 | static int demod_attach_drxd(struct ngene_channel *chan) |
315 | { | |
316 | struct drxd_config *feconf; | |
317 | ||
318 | feconf = chan->dev->card_info->fe_config[chan->number]; | |
319 | ||
320 | chan->fe = dvb_attach(drxd_attach, feconf, chan, | |
321 | &chan->i2c_adapter, &chan->dev->pci_dev->dev); | |
322 | if (!chan->fe) { | |
323 | pr_err("No DRXD found!\n"); | |
324 | return -ENODEV; | |
325 | } | |
36a495a3 PC |
326 | return 0; |
327 | } | |
328 | ||
329 | static int tuner_attach_dtt7520x(struct ngene_channel *chan) | |
330 | { | |
331 | struct drxd_config *feconf; | |
332 | ||
333 | feconf = chan->dev->card_info->fe_config[chan->number]; | |
397e9723 PC |
334 | |
335 | if (!dvb_attach(dvb_pll_attach, chan->fe, feconf->pll_address, | |
336 | &chan->i2c_adapter, | |
337 | feconf->pll_type)) { | |
338 | pr_err("No pll(%d) found!\n", feconf->pll_type); | |
339 | return -ENODEV; | |
340 | } | |
341 | return 0; | |
342 | } | |
343 | ||
344 | /****************************************************************************/ | |
345 | /* EEPROM TAGS **************************************************************/ | |
346 | /****************************************************************************/ | |
347 | ||
348 | #define MICNG_EE_START 0x0100 | |
349 | #define MICNG_EE_END 0x0FF0 | |
350 | ||
351 | #define MICNG_EETAG_END0 0x0000 | |
352 | #define MICNG_EETAG_END1 0xFFFF | |
353 | ||
354 | /* 0x0001 - 0x000F reserved for housekeeping */ | |
355 | /* 0xFFFF - 0xFFFE reserved for housekeeping */ | |
356 | ||
357 | /* Micronas assigned tags | |
358 | EEProm tags for hardware support */ | |
359 | ||
360 | #define MICNG_EETAG_DRXD1_OSCDEVIATION 0x1000 /* 2 Bytes data */ | |
361 | #define MICNG_EETAG_DRXD2_OSCDEVIATION 0x1001 /* 2 Bytes data */ | |
362 | ||
363 | #define MICNG_EETAG_MT2060_1_1STIF 0x1100 /* 2 Bytes data */ | |
364 | #define MICNG_EETAG_MT2060_2_1STIF 0x1101 /* 2 Bytes data */ | |
365 | ||
366 | /* Tag range for OEMs */ | |
367 | ||
368 | #define MICNG_EETAG_OEM_FIRST 0xC000 | |
369 | #define MICNG_EETAG_OEM_LAST 0xFFEF | |
370 | ||
371 | static int i2c_write_eeprom(struct i2c_adapter *adapter, | |
372 | u8 adr, u16 reg, u8 data) | |
373 | { | |
374 | u8 m[3] = {(reg >> 8), (reg & 0xff), data}; | |
375 | struct i2c_msg msg = {.addr = adr, .flags = 0, .buf = m, | |
376 | .len = sizeof(m)}; | |
377 | ||
378 | if (i2c_transfer(adapter, &msg, 1) != 1) { | |
379 | pr_err(DEVICE_NAME ": Error writing EEPROM!\n"); | |
380 | return -EIO; | |
381 | } | |
382 | return 0; | |
383 | } | |
384 | ||
385 | static int i2c_read_eeprom(struct i2c_adapter *adapter, | |
386 | u8 adr, u16 reg, u8 *data, int len) | |
387 | { | |
388 | u8 msg[2] = {(reg >> 8), (reg & 0xff)}; | |
389 | struct i2c_msg msgs[2] = {{.addr = adr, .flags = 0, | |
390 | .buf = msg, .len = 2 }, | |
391 | {.addr = adr, .flags = I2C_M_RD, | |
392 | .buf = data, .len = len} }; | |
393 | ||
394 | if (i2c_transfer(adapter, msgs, 2) != 2) { | |
395 | pr_err(DEVICE_NAME ": Error reading EEPROM\n"); | |
396 | return -EIO; | |
397 | } | |
398 | return 0; | |
399 | } | |
400 | ||
401 | static int ReadEEProm(struct i2c_adapter *adapter, | |
402 | u16 Tag, u32 MaxLen, u8 *data, u32 *pLength) | |
403 | { | |
404 | int status = 0; | |
405 | u16 Addr = MICNG_EE_START, Length, tag = 0; | |
406 | u8 EETag[3]; | |
407 | ||
408 | while (Addr + sizeof(u16) + 1 < MICNG_EE_END) { | |
409 | if (i2c_read_eeprom(adapter, 0x50, Addr, EETag, sizeof(EETag))) | |
410 | return -1; | |
411 | tag = (EETag[0] << 8) | EETag[1]; | |
412 | if (tag == MICNG_EETAG_END0 || tag == MICNG_EETAG_END1) | |
413 | return -1; | |
414 | if (tag == Tag) | |
415 | break; | |
416 | Addr += sizeof(u16) + 1 + EETag[2]; | |
417 | } | |
418 | if (Addr + sizeof(u16) + 1 + EETag[2] > MICNG_EE_END) { | |
419 | pr_err(DEVICE_NAME | |
420 | ": Reached EOEE @ Tag = %04x Length = %3d\n", | |
421 | tag, EETag[2]); | |
422 | return -1; | |
423 | } | |
424 | Length = EETag[2]; | |
425 | if (Length > MaxLen) | |
426 | Length = (u16) MaxLen; | |
427 | if (Length > 0) { | |
428 | Addr += sizeof(u16) + 1; | |
429 | status = i2c_read_eeprom(adapter, 0x50, Addr, data, Length); | |
430 | if (!status) { | |
431 | *pLength = EETag[2]; | |
2827a440 | 432 | #if 0 |
397e9723 | 433 | if (Length < EETag[2]) |
2827a440 MCC |
434 | status = STATUS_BUFFER_OVERFLOW; |
435 | #endif | |
397e9723 PC |
436 | } |
437 | } | |
438 | return status; | |
439 | } | |
440 | ||
441 | static int WriteEEProm(struct i2c_adapter *adapter, | |
442 | u16 Tag, u32 Length, u8 *data) | |
443 | { | |
444 | int status = 0; | |
445 | u16 Addr = MICNG_EE_START; | |
446 | u8 EETag[3]; | |
447 | u16 tag = 0; | |
448 | int retry, i; | |
449 | ||
450 | while (Addr + sizeof(u16) + 1 < MICNG_EE_END) { | |
451 | if (i2c_read_eeprom(adapter, 0x50, Addr, EETag, sizeof(EETag))) | |
452 | return -1; | |
453 | tag = (EETag[0] << 8) | EETag[1]; | |
454 | if (tag == MICNG_EETAG_END0 || tag == MICNG_EETAG_END1) | |
455 | return -1; | |
456 | if (tag == Tag) | |
457 | break; | |
458 | Addr += sizeof(u16) + 1 + EETag[2]; | |
459 | } | |
460 | if (Addr + sizeof(u16) + 1 + EETag[2] > MICNG_EE_END) { | |
461 | pr_err(DEVICE_NAME | |
462 | ": Reached EOEE @ Tag = %04x Length = %3d\n", | |
463 | tag, EETag[2]); | |
464 | return -1; | |
465 | } | |
466 | ||
467 | if (Length > EETag[2]) | |
468 | return -EINVAL; | |
469 | /* Note: We write the data one byte at a time to avoid | |
470 | issues with page sizes. (which are different for | |
471 | each manufacture and eeprom size) | |
472 | */ | |
473 | Addr += sizeof(u16) + 1; | |
474 | for (i = 0; i < Length; i++, Addr++) { | |
475 | status = i2c_write_eeprom(adapter, 0x50, Addr, data[i]); | |
476 | ||
477 | if (status) | |
478 | break; | |
479 | ||
480 | /* Poll for finishing write cycle */ | |
481 | retry = 10; | |
482 | while (retry) { | |
483 | u8 Tmp; | |
484 | ||
485 | msleep(50); | |
486 | status = i2c_read_eeprom(adapter, 0x50, Addr, &Tmp, 1); | |
487 | if (status) | |
488 | break; | |
489 | if (Tmp != data[i]) | |
490 | pr_err(DEVICE_NAME | |
491 | "eeprom write error\n"); | |
492 | retry -= 1; | |
493 | } | |
494 | if (status) { | |
495 | pr_err(DEVICE_NAME | |
496 | ": Timeout polling eeprom\n"); | |
497 | break; | |
498 | } | |
499 | } | |
500 | return status; | |
501 | } | |
502 | ||
503 | static int eeprom_read_ushort(struct i2c_adapter *adapter, u16 tag, u16 *data) | |
504 | { | |
505 | int stat; | |
506 | u8 buf[2]; | |
507 | u32 len = 0; | |
508 | ||
509 | stat = ReadEEProm(adapter, tag, 2, buf, &len); | |
510 | if (stat) | |
511 | return stat; | |
512 | if (len != 2) | |
513 | return -EINVAL; | |
514 | ||
515 | *data = (buf[0] << 8) | buf[1]; | |
516 | return 0; | |
517 | } | |
518 | ||
519 | static int eeprom_write_ushort(struct i2c_adapter *adapter, u16 tag, u16 data) | |
520 | { | |
521 | int stat; | |
522 | u8 buf[2]; | |
523 | ||
524 | buf[0] = data >> 8; | |
525 | buf[1] = data & 0xff; | |
526 | stat = WriteEEProm(adapter, tag, 2, buf); | |
527 | if (stat) | |
528 | return stat; | |
529 | return 0; | |
530 | } | |
531 | ||
532 | static s16 osc_deviation(void *priv, s16 deviation, int flag) | |
533 | { | |
534 | struct ngene_channel *chan = priv; | |
535 | struct i2c_adapter *adap = &chan->i2c_adapter; | |
536 | u16 data = 0; | |
537 | ||
538 | if (flag) { | |
539 | data = (u16) deviation; | |
540 | pr_info(DEVICE_NAME ": write deviation %d\n", | |
541 | deviation); | |
542 | eeprom_write_ushort(adap, 0x1000 + chan->number, data); | |
543 | } else { | |
544 | if (eeprom_read_ushort(adap, 0x1000 + chan->number, &data)) | |
545 | data = 0; | |
546 | pr_info(DEVICE_NAME ": read deviation %d\n", | |
547 | (s16) data); | |
548 | } | |
549 | ||
550 | return (s16) data; | |
551 | } | |
552 | ||
cbddcba6 DH |
553 | /****************************************************************************/ |
554 | /* Switch control (I2C gates, etc.) *****************************************/ | |
555 | /****************************************************************************/ | |
556 | ||
557 | ||
558 | static struct stv090x_config fe_cineS2 = { | |
559 | .device = STV0900, | |
560 | .demod_mode = STV090x_DUAL, | |
561 | .clk_mode = STV090x_CLK_EXT, | |
562 | ||
563 | .xtal = 27000000, | |
564 | .address = 0x68, | |
565 | ||
566 | .ts1_mode = STV090x_TSMODE_SERIAL_PUNCTURED, | |
567 | .ts2_mode = STV090x_TSMODE_SERIAL_PUNCTURED, | |
568 | ||
569 | .repeater_level = STV090x_RPTLEVEL_16, | |
570 | ||
571 | .adc1_range = STV090x_ADC_1Vpp, | |
572 | .adc2_range = STV090x_ADC_1Vpp, | |
573 | ||
574 | .diseqc_envelope_mode = true, | |
5fec1857 OE |
575 | |
576 | .tuner_i2c_lock = cineS2_tuner_i2c_lock, | |
577 | }; | |
578 | ||
579 | static struct stv090x_config fe_cineS2_2 = { | |
580 | .device = STV0900, | |
581 | .demod_mode = STV090x_DUAL, | |
582 | .clk_mode = STV090x_CLK_EXT, | |
583 | ||
584 | .xtal = 27000000, | |
585 | .address = 0x69, | |
586 | ||
587 | .ts1_mode = STV090x_TSMODE_SERIAL_PUNCTURED, | |
588 | .ts2_mode = STV090x_TSMODE_SERIAL_PUNCTURED, | |
589 | ||
590 | .repeater_level = STV090x_RPTLEVEL_16, | |
591 | ||
592 | .adc1_range = STV090x_ADC_1Vpp, | |
593 | .adc2_range = STV090x_ADC_1Vpp, | |
594 | ||
595 | .diseqc_envelope_mode = true, | |
596 | ||
597 | .tuner_i2c_lock = cineS2_tuner_i2c_lock, | |
cbddcba6 DH |
598 | }; |
599 | ||
600 | static struct stv6110x_config tuner_cineS2_0 = { | |
601 | .addr = 0x60, | |
602 | .refclk = 27000000, | |
603 | .clk_div = 1, | |
604 | }; | |
605 | ||
606 | static struct stv6110x_config tuner_cineS2_1 = { | |
607 | .addr = 0x63, | |
608 | .refclk = 27000000, | |
609 | .clk_div = 1, | |
610 | }; | |
611 | ||
db83d08d | 612 | static const struct ngene_info ngene_info_cineS2 = { |
cbddcba6 DH |
613 | .type = NGENE_SIDEWINDER, |
614 | .name = "Linux4Media cineS2 DVB-S2 Twin Tuner", | |
615 | .io_type = {NGENE_IO_TSIN, NGENE_IO_TSIN}, | |
616 | .demod_attach = {demod_attach_stv0900, demod_attach_stv0900}, | |
617 | .tuner_attach = {tuner_attach_stv6110, tuner_attach_stv6110}, | |
618 | .fe_config = {&fe_cineS2, &fe_cineS2}, | |
619 | .tuner_config = {&tuner_cineS2_0, &tuner_cineS2_1}, | |
620 | .lnb = {0x0b, 0x08}, | |
621 | .tsf = {3, 3}, | |
5fec1857 OE |
622 | .fw_version = 18, |
623 | .msi_supported = true, | |
cbddcba6 DH |
624 | }; |
625 | ||
db83d08d | 626 | static const struct ngene_info ngene_info_satixS2 = { |
cbddcba6 DH |
627 | .type = NGENE_SIDEWINDER, |
628 | .name = "Mystique SaTiX-S2 Dual", | |
629 | .io_type = {NGENE_IO_TSIN, NGENE_IO_TSIN}, | |
630 | .demod_attach = {demod_attach_stv0900, demod_attach_stv0900}, | |
631 | .tuner_attach = {tuner_attach_stv6110, tuner_attach_stv6110}, | |
632 | .fe_config = {&fe_cineS2, &fe_cineS2}, | |
633 | .tuner_config = {&tuner_cineS2_0, &tuner_cineS2_1}, | |
634 | .lnb = {0x0b, 0x08}, | |
635 | .tsf = {3, 3}, | |
5fec1857 OE |
636 | .fw_version = 18, |
637 | .msi_supported = true, | |
cbddcba6 DH |
638 | }; |
639 | ||
db83d08d | 640 | static const struct ngene_info ngene_info_satixS2v2 = { |
cbddcba6 DH |
641 | .type = NGENE_SIDEWINDER, |
642 | .name = "Mystique SaTiX-S2 Dual (v2)", | |
f164396f OE |
643 | .io_type = {NGENE_IO_TSIN, NGENE_IO_TSIN, NGENE_IO_TSIN, NGENE_IO_TSIN, |
644 | NGENE_IO_TSOUT}, | |
5fec1857 | 645 | .demod_attach = {demod_attach_stv0900, demod_attach_stv0900, cineS2_probe, cineS2_probe}, |
a26c1b3e | 646 | .tuner_attach = {tuner_attach_stv6110, tuner_attach_stv6110, tuner_attach_probe, tuner_attach_probe}, |
5fec1857 OE |
647 | .fe_config = {&fe_cineS2, &fe_cineS2, &fe_cineS2_2, &fe_cineS2_2}, |
648 | .tuner_config = {&tuner_cineS2_0, &tuner_cineS2_1, &tuner_cineS2_0, &tuner_cineS2_1}, | |
649 | .lnb = {0x0a, 0x08, 0x0b, 0x09}, | |
cbddcba6 | 650 | .tsf = {3, 3}, |
5fec1857 OE |
651 | .fw_version = 18, |
652 | .msi_supported = true, | |
cbddcba6 DH |
653 | }; |
654 | ||
db83d08d | 655 | static const struct ngene_info ngene_info_cineS2v5 = { |
cbddcba6 DH |
656 | .type = NGENE_SIDEWINDER, |
657 | .name = "Linux4Media cineS2 DVB-S2 Twin Tuner (v5)", | |
0f0b270f RM |
658 | .io_type = {NGENE_IO_TSIN, NGENE_IO_TSIN, NGENE_IO_TSIN, NGENE_IO_TSIN, |
659 | NGENE_IO_TSOUT}, | |
5fec1857 | 660 | .demod_attach = {demod_attach_stv0900, demod_attach_stv0900, cineS2_probe, cineS2_probe}, |
a26c1b3e | 661 | .tuner_attach = {tuner_attach_stv6110, tuner_attach_stv6110, tuner_attach_probe, tuner_attach_probe}, |
5fec1857 OE |
662 | .fe_config = {&fe_cineS2, &fe_cineS2, &fe_cineS2_2, &fe_cineS2_2}, |
663 | .tuner_config = {&tuner_cineS2_0, &tuner_cineS2_1, &tuner_cineS2_0, &tuner_cineS2_1}, | |
664 | .lnb = {0x0a, 0x08, 0x0b, 0x09}, | |
cbddcba6 | 665 | .tsf = {3, 3}, |
5fec1857 OE |
666 | .fw_version = 18, |
667 | .msi_supported = true, | |
cbddcba6 DH |
668 | }; |
669 | ||
5fec1857 | 670 | |
db83d08d | 671 | static const struct ngene_info ngene_info_duoFlex = { |
9d78f460 | 672 | .type = NGENE_SIDEWINDER, |
6c50b666 | 673 | .name = "Digital Devices DuoFlex PCIe or miniPCIe", |
0f0b270f RM |
674 | .io_type = {NGENE_IO_TSIN, NGENE_IO_TSIN, NGENE_IO_TSIN, NGENE_IO_TSIN, |
675 | NGENE_IO_TSOUT}, | |
5fec1857 | 676 | .demod_attach = {cineS2_probe, cineS2_probe, cineS2_probe, cineS2_probe}, |
9ca9efb0 | 677 | .tuner_attach = {tuner_attach_probe, tuner_attach_probe, tuner_attach_probe, tuner_attach_probe}, |
5fec1857 OE |
678 | .fe_config = {&fe_cineS2, &fe_cineS2, &fe_cineS2_2, &fe_cineS2_2}, |
679 | .tuner_config = {&tuner_cineS2_0, &tuner_cineS2_1, &tuner_cineS2_0, &tuner_cineS2_1}, | |
680 | .lnb = {0x0a, 0x08, 0x0b, 0x09}, | |
9d78f460 | 681 | .tsf = {3, 3}, |
5fec1857 OE |
682 | .fw_version = 18, |
683 | .msi_supported = true, | |
9d78f460 OE |
684 | }; |
685 | ||
db83d08d | 686 | static const struct ngene_info ngene_info_m780 = { |
cbddcba6 DH |
687 | .type = NGENE_APP, |
688 | .name = "Aver M780 ATSC/QAM-B", | |
689 | ||
690 | /* Channel 0 is analog, which is currently unsupported */ | |
691 | .io_type = { NGENE_IO_NONE, NGENE_IO_TSIN }, | |
692 | .demod_attach = { NULL, demod_attach_lg330x }, | |
693 | ||
694 | /* Ensure these are NULL else the frame will call them (as funcs) */ | |
c463c979 | 695 | .tuner_attach = { NULL, NULL, NULL, NULL }, |
cbddcba6 DH |
696 | .fe_config = { NULL, &aver_m780 }, |
697 | .avf = { 0 }, | |
698 | ||
699 | /* A custom electrical interface config for the demod to bridge */ | |
700 | .tsf = { 4, 4 }, | |
701 | .fw_version = 15, | |
702 | }; | |
703 | ||
397e9723 PC |
704 | static struct drxd_config fe_terratec_dvbt_0 = { |
705 | .index = 0, | |
706 | .demod_address = 0x70, | |
707 | .demod_revision = 0xa2, | |
708 | .demoda_address = 0x00, | |
709 | .pll_address = 0x60, | |
710 | .pll_type = DVB_PLL_THOMSON_DTT7520X, | |
711 | .clock = 20000, | |
712 | .osc_deviation = osc_deviation, | |
713 | }; | |
714 | ||
715 | static struct drxd_config fe_terratec_dvbt_1 = { | |
716 | .index = 1, | |
717 | .demod_address = 0x71, | |
718 | .demod_revision = 0xa2, | |
719 | .demoda_address = 0x00, | |
720 | .pll_address = 0x60, | |
721 | .pll_type = DVB_PLL_THOMSON_DTT7520X, | |
722 | .clock = 20000, | |
723 | .osc_deviation = osc_deviation, | |
724 | }; | |
725 | ||
db83d08d | 726 | static const struct ngene_info ngene_info_terratec = { |
397e9723 PC |
727 | .type = NGENE_TERRATEC, |
728 | .name = "Terratec Integra/Cinergy2400i Dual DVB-T", | |
729 | .io_type = {NGENE_IO_TSIN, NGENE_IO_TSIN}, | |
730 | .demod_attach = {demod_attach_drxd, demod_attach_drxd}, | |
2c46bb11 | 731 | .tuner_attach = {tuner_attach_dtt7520x, tuner_attach_dtt7520x}, |
397e9723 PC |
732 | .fe_config = {&fe_terratec_dvbt_0, &fe_terratec_dvbt_1}, |
733 | .i2c_access = 1, | |
734 | }; | |
735 | ||
cbddcba6 DH |
736 | /****************************************************************************/ |
737 | ||
738 | ||
739 | ||
740 | /****************************************************************************/ | |
741 | /* PCI Subsystem ID *********************************************************/ | |
742 | /****************************************************************************/ | |
743 | ||
744 | #define NGENE_ID(_subvend, _subdev, _driverdata) { \ | |
745 | .vendor = NGENE_VID, .device = NGENE_PID, \ | |
746 | .subvendor = _subvend, .subdevice = _subdev, \ | |
747 | .driver_data = (unsigned long) &_driverdata } | |
748 | ||
749 | /****************************************************************************/ | |
750 | ||
4c62e976 | 751 | static const struct pci_device_id ngene_id_tbl[] = { |
cbddcba6 DH |
752 | NGENE_ID(0x18c3, 0xabc3, ngene_info_cineS2), |
753 | NGENE_ID(0x18c3, 0xabc4, ngene_info_cineS2), | |
754 | NGENE_ID(0x18c3, 0xdb01, ngene_info_satixS2), | |
755 | NGENE_ID(0x18c3, 0xdb02, ngene_info_satixS2v2), | |
756 | NGENE_ID(0x18c3, 0xdd00, ngene_info_cineS2v5), | |
6c50b666 OE |
757 | NGENE_ID(0x18c3, 0xdd10, ngene_info_duoFlex), |
758 | NGENE_ID(0x18c3, 0xdd20, ngene_info_duoFlex), | |
cbddcba6 | 759 | NGENE_ID(0x1461, 0x062e, ngene_info_m780), |
397e9723 | 760 | NGENE_ID(0x153b, 0x1167, ngene_info_terratec), |
cbddcba6 DH |
761 | {0} |
762 | }; | |
763 | MODULE_DEVICE_TABLE(pci, ngene_id_tbl); | |
764 | ||
765 | /****************************************************************************/ | |
766 | /* Init/Exit ****************************************************************/ | |
767 | /****************************************************************************/ | |
768 | ||
769 | static pci_ers_result_t ngene_error_detected(struct pci_dev *dev, | |
9143a437 | 770 | enum pci_channel_state state) |
cbddcba6 DH |
771 | { |
772 | printk(KERN_ERR DEVICE_NAME ": PCI error\n"); | |
773 | if (state == pci_channel_io_perm_failure) | |
774 | return PCI_ERS_RESULT_DISCONNECT; | |
775 | if (state == pci_channel_io_frozen) | |
776 | return PCI_ERS_RESULT_NEED_RESET; | |
777 | return PCI_ERS_RESULT_CAN_RECOVER; | |
778 | } | |
779 | ||
cbddcba6 DH |
780 | static pci_ers_result_t ngene_slot_reset(struct pci_dev *dev) |
781 | { | |
782 | printk(KERN_INFO DEVICE_NAME ": slot reset\n"); | |
783 | return 0; | |
784 | } | |
785 | ||
786 | static void ngene_resume(struct pci_dev *dev) | |
787 | { | |
788 | printk(KERN_INFO DEVICE_NAME ": resume\n"); | |
789 | } | |
790 | ||
1d352035 | 791 | static const struct pci_error_handlers ngene_errors = { |
cbddcba6 | 792 | .error_detected = ngene_error_detected, |
cbddcba6 DH |
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, | |
4c62e976 | 801 | .remove = ngene_remove, |
cbddcba6 | 802 | .err_handler = &ngene_errors, |
1b7c41ef | 803 | .shutdown = ngene_shutdown, |
cbddcba6 DH |
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"); |