projects / deliverable / linux.git / blob
? search:


17d20121a44e3fc08bc520f757b0b1538b3c9605
[deliverable/linux.git] / drivers / media / usb / dvb-usb / dw2102.c
1 /* DVB USB framework compliant Linux driver for the
2 * DVBWorld DVB-S 2101, 2102, DVB-S2 2104, DVB-C 3101,
3 * TeVii S421, S480, S482, S600, S630, S632, S650, S660, S662,
4 * Prof 1100, 7500,
5 * Geniatech SU3000, T220,
6 * TechnoTrend S2-4600,
7 * Terratec Cinergy S2 cards
8 * Copyright (C) 2008-2012 Igor M. Liplianin (liplianin@me.by)
9 *
10 * This program is free software; you can redistribute it and/or modify it
11 * under the terms of the GNU General Public License as published by the
12 * Free Software Foundation, version 2.
13 *
14 * see Documentation/dvb/README.dvb-usb for more information
15 */
16 #include "dvb-usb-ids.h"
17 #include "dw2102.h"
18 #include "si21xx.h"
19 #include "stv0299.h"
20 #include "z0194a.h"
21 #include "stv0288.h"
22 #include "stb6000.h"
23 #include "eds1547.h"
24 #include "cx24116.h"
25 #include "tda1002x.h"
26 #include "mt312.h"
27 #include "zl10039.h"
28 #include "ts2020.h"
29 #include "ds3000.h"
30 #include "stv0900.h"
31 #include "stv6110.h"
32 #include "stb6100.h"
33 #include "stb6100_proc.h"
34 #include "m88rs2000.h"
35 #include "tda18271.h"
36 #include "cxd2820r.h"
37 #include "m88ds3103.h"
38
39 /* Max transfer size done by I2C transfer functions */
40 #define MAX_XFER_SIZE 64
41
42
43 #define DW210X_READ_MSG 0
44 #define DW210X_WRITE_MSG 1
45
46 #define REG_1F_SYMBOLRATE_BYTE0 0x1f
47 #define REG_20_SYMBOLRATE_BYTE1 0x20
48 #define REG_21_SYMBOLRATE_BYTE2 0x21
49 /* on my own*/
50 #define DW2102_VOLTAGE_CTRL (0x1800)
51 #define SU3000_STREAM_CTRL (0x1900)
52 #define DW2102_RC_QUERY (0x1a00)
53 #define DW2102_LED_CTRL (0x1b00)
54
55 #define DW2101_FIRMWARE "dvb-usb-dw2101.fw"
56 #define DW2102_FIRMWARE "dvb-usb-dw2102.fw"
57 #define DW2104_FIRMWARE "dvb-usb-dw2104.fw"
58 #define DW3101_FIRMWARE "dvb-usb-dw3101.fw"
59 #define S630_FIRMWARE "dvb-usb-s630.fw"
60 #define S660_FIRMWARE "dvb-usb-s660.fw"
61 #define P1100_FIRMWARE "dvb-usb-p1100.fw"
62 #define P7500_FIRMWARE "dvb-usb-p7500.fw"
63
64 #define err_str "did not find the firmware file. (%s) " \
65 "Please see linux/Documentation/dvb/ for more details " \
66 "on firmware-problems."
67
68 struct dw2102_state {
69 u8 initialized;
70 u8 last_lock;
71 struct i2c_client *i2c_client_demod;
72 struct i2c_client *i2c_client_tuner;
73
74 /* fe hook functions*/
75 int (*old_set_voltage)(struct dvb_frontend *f, enum fe_sec_voltage v);
76 int (*fe_read_status)(struct dvb_frontend *fe,
77 enum fe_status *status);
78 };
79
80 /* debug */
81 static int dvb_usb_dw2102_debug;
82 module_param_named(debug, dvb_usb_dw2102_debug, int, 0644);
83 MODULE_PARM_DESC(debug, "set debugging level (1=info 2=xfer 4=rc(or-able))."
84 DVB_USB_DEBUG_STATUS);
85
86 /* demod probe */
87 static int demod_probe = 1;
88 module_param_named(demod, demod_probe, int, 0644);
89 MODULE_PARM_DESC(demod, "demod to probe (1=cx24116 2=stv0903+stv6110 "
90 "4=stv0903+stb6100(or-able)).");
91
92 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
93
94 static int dw210x_op_rw(struct usb_device *dev, u8 request, u16 value,
95 u16 index, u8 * data, u16 len, int flags)
96 {
97 int ret;
98 u8 *u8buf;
99 unsigned int pipe = (flags == DW210X_READ_MSG) ?
100 usb_rcvctrlpipe(dev, 0) : usb_sndctrlpipe(dev, 0);
101 u8 request_type = (flags == DW210X_READ_MSG) ? USB_DIR_IN : USB_DIR_OUT;
102
103 u8buf = kmalloc(len, GFP_KERNEL);
104 if (!u8buf)
105 return -ENOMEM;
106
107
108 if (flags == DW210X_WRITE_MSG)
109 memcpy(u8buf, data, len);
110 ret = usb_control_msg(dev, pipe, request, request_type | USB_TYPE_VENDOR,
111 value, index , u8buf, len, 2000);
112
113 if (flags == DW210X_READ_MSG)
114 memcpy(data, u8buf, len);
115
116 kfree(u8buf);
117 return ret;
118 }
119
120 /* I2C */
121 static int dw2102_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[],
122 int num)
123 {
124 struct dvb_usb_device *d = i2c_get_adapdata(adap);
125 int i = 0;
126 u8 buf6[] = {0x2c, 0x05, 0xc0, 0, 0, 0, 0};
127 u16 value;
128
129 if (!d)
130 return -ENODEV;
131 if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
132 return -EAGAIN;
133
134 switch (num) {
135 case 2:
136 /* read stv0299 register */
137 value = msg[0].buf[0];/* register */
138 for (i = 0; i < msg[1].len; i++) {
139 dw210x_op_rw(d->udev, 0xb5, value + i, 0,
140 buf6, 2, DW210X_READ_MSG);
141 msg[1].buf[i] = buf6[0];
142 }
143 break;
144 case 1:
145 switch (msg[0].addr) {
146 case 0x68:
147 /* write to stv0299 register */
148 buf6[0] = 0x2a;
149 buf6[1] = msg[0].buf[0];
150 buf6[2] = msg[0].buf[1];
151 dw210x_op_rw(d->udev, 0xb2, 0, 0,
152 buf6, 3, DW210X_WRITE_MSG);
153 break;
154 case 0x60:
155 if (msg[0].flags == 0) {
156 /* write to tuner pll */
157 buf6[0] = 0x2c;
158 buf6[1] = 5;
159 buf6[2] = 0xc0;
160 buf6[3] = msg[0].buf[0];
161 buf6[4] = msg[0].buf[1];
162 buf6[5] = msg[0].buf[2];
163 buf6[6] = msg[0].buf[3];
164 dw210x_op_rw(d->udev, 0xb2, 0, 0,
165 buf6, 7, DW210X_WRITE_MSG);
166 } else {
167 /* read from tuner */
168 dw210x_op_rw(d->udev, 0xb5, 0, 0,
169 buf6, 1, DW210X_READ_MSG);
170 msg[0].buf[0] = buf6[0];
171 }
172 break;
173 case (DW2102_RC_QUERY):
174 dw210x_op_rw(d->udev, 0xb8, 0, 0,
175 buf6, 2, DW210X_READ_MSG);
176 msg[0].buf[0] = buf6[0];
177 msg[0].buf[1] = buf6[1];
178 break;
179 case (DW2102_VOLTAGE_CTRL):
180 buf6[0] = 0x30;
181 buf6[1] = msg[0].buf[0];
182 dw210x_op_rw(d->udev, 0xb2, 0, 0,
183 buf6, 2, DW210X_WRITE_MSG);
184 break;
185 }
186
187 break;
188 }
189
190 mutex_unlock(&d->i2c_mutex);
191 return num;
192 }
193
194 static int dw2102_serit_i2c_transfer(struct i2c_adapter *adap,
195 struct i2c_msg msg[], int num)
196 {
197 struct dvb_usb_device *d = i2c_get_adapdata(adap);
198 u8 buf6[] = {0, 0, 0, 0, 0, 0, 0};
199
200 if (!d)
201 return -ENODEV;
202 if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
203 return -EAGAIN;
204
205 switch (num) {
206 case 2:
207 /* read si2109 register by number */
208 buf6[0] = msg[0].addr << 1;
209 buf6[1] = msg[0].len;
210 buf6[2] = msg[0].buf[0];
211 dw210x_op_rw(d->udev, 0xc2, 0, 0,
212 buf6, msg[0].len + 2, DW210X_WRITE_MSG);
213 /* read si2109 register */
214 dw210x_op_rw(d->udev, 0xc3, 0xd0, 0,
215 buf6, msg[1].len + 2, DW210X_READ_MSG);
216 memcpy(msg[1].buf, buf6 + 2, msg[1].len);
217
218 break;
219 case 1:
220 switch (msg[0].addr) {
221 case 0x68:
222 /* write to si2109 register */
223 buf6[0] = msg[0].addr << 1;
224 buf6[1] = msg[0].len;
225 memcpy(buf6 + 2, msg[0].buf, msg[0].len);
226 dw210x_op_rw(d->udev, 0xc2, 0, 0, buf6,
227 msg[0].len + 2, DW210X_WRITE_MSG);
228 break;
229 case(DW2102_RC_QUERY):
230 dw210x_op_rw(d->udev, 0xb8, 0, 0,
231 buf6, 2, DW210X_READ_MSG);
232 msg[0].buf[0] = buf6[0];
233 msg[0].buf[1] = buf6[1];
234 break;
235 case(DW2102_VOLTAGE_CTRL):
236 buf6[0] = 0x30;
237 buf6[1] = msg[0].buf[0];
238 dw210x_op_rw(d->udev, 0xb2, 0, 0,
239 buf6, 2, DW210X_WRITE_MSG);
240 break;
241 }
242 break;
243 }
244
245 mutex_unlock(&d->i2c_mutex);
246 return num;
247 }
248
249 static int dw2102_earda_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[], int num)
250 {
251 struct dvb_usb_device *d = i2c_get_adapdata(adap);
252 int ret;
253
254 if (!d)
255 return -ENODEV;
256 if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
257 return -EAGAIN;
258
259 switch (num) {
260 case 2: {
261 /* read */
262 /* first write first register number */
263 u8 ibuf[MAX_XFER_SIZE], obuf[3];
264
265 if (2 + msg[1].len > sizeof(ibuf)) {
266 warn("i2c rd: len=%d is too big!\n",
267 msg[1].len);
268 ret = -EOPNOTSUPP;
269 goto unlock;
270 }
271
272 obuf[0] = msg[0].addr << 1;
273 obuf[1] = msg[0].len;
274 obuf[2] = msg[0].buf[0];
275 dw210x_op_rw(d->udev, 0xc2, 0, 0,
276 obuf, msg[0].len + 2, DW210X_WRITE_MSG);
277 /* second read registers */
278 dw210x_op_rw(d->udev, 0xc3, 0xd1 , 0,
279 ibuf, msg[1].len + 2, DW210X_READ_MSG);
280 memcpy(msg[1].buf, ibuf + 2, msg[1].len);
281
282 break;
283 }
284 case 1:
285 switch (msg[0].addr) {
286 case 0x68: {
287 /* write to register */
288 u8 obuf[MAX_XFER_SIZE];
289
290 if (2 + msg[0].len > sizeof(obuf)) {
291 warn("i2c wr: len=%d is too big!\n",
292 msg[1].len);
293 ret = -EOPNOTSUPP;
294 goto unlock;
295 }
296
297 obuf[0] = msg[0].addr << 1;
298 obuf[1] = msg[0].len;
299 memcpy(obuf + 2, msg[0].buf, msg[0].len);
300 dw210x_op_rw(d->udev, 0xc2, 0, 0,
301 obuf, msg[0].len + 2, DW210X_WRITE_MSG);
302 break;
303 }
304 case 0x61: {
305 /* write to tuner */
306 u8 obuf[MAX_XFER_SIZE];
307
308 if (2 + msg[0].len > sizeof(obuf)) {
309 warn("i2c wr: len=%d is too big!\n",
310 msg[1].len);
311 ret = -EOPNOTSUPP;
312 goto unlock;
313 }
314
315 obuf[0] = msg[0].addr << 1;
316 obuf[1] = msg[0].len;
317 memcpy(obuf + 2, msg[0].buf, msg[0].len);
318 dw210x_op_rw(d->udev, 0xc2, 0, 0,
319 obuf, msg[0].len + 2, DW210X_WRITE_MSG);
320 break;
321 }
322 case(DW2102_RC_QUERY): {
323 u8 ibuf[2];
324 dw210x_op_rw(d->udev, 0xb8, 0, 0,
325 ibuf, 2, DW210X_READ_MSG);
326 memcpy(msg[0].buf, ibuf , 2);
327 break;
328 }
329 case(DW2102_VOLTAGE_CTRL): {
330 u8 obuf[2];
331 obuf[0] = 0x30;
332 obuf[1] = msg[0].buf[0];
333 dw210x_op_rw(d->udev, 0xb2, 0, 0,
334 obuf, 2, DW210X_WRITE_MSG);
335 break;
336 }
337 }
338
339 break;
340 }
341 ret = num;
342
343 unlock:
344 mutex_unlock(&d->i2c_mutex);
345 return ret;
346 }
347
348 static int dw2104_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[], int num)
349 {
350 struct dvb_usb_device *d = i2c_get_adapdata(adap);
351 int len, i, j, ret;
352
353 if (!d)
354 return -ENODEV;
355 if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
356 return -EAGAIN;
357
358 for (j = 0; j < num; j++) {
359 switch (msg[j].addr) {
360 case(DW2102_RC_QUERY): {
361 u8 ibuf[2];
362 dw210x_op_rw(d->udev, 0xb8, 0, 0,
363 ibuf, 2, DW210X_READ_MSG);
364 memcpy(msg[j].buf, ibuf , 2);
365 break;
366 }
367 case(DW2102_VOLTAGE_CTRL): {
368 u8 obuf[2];
369 obuf[0] = 0x30;
370 obuf[1] = msg[j].buf[0];
371 dw210x_op_rw(d->udev, 0xb2, 0, 0,
372 obuf, 2, DW210X_WRITE_MSG);
373 break;
374 }
375 /*case 0x55: cx24116
376 case 0x6a: stv0903
377 case 0x68: ds3000, stv0903
378 case 0x60: ts2020, stv6110, stb6100 */
379 default: {
380 if (msg[j].flags == I2C_M_RD) {
381 /* read registers */
382 u8 ibuf[MAX_XFER_SIZE];
383
384 if (2 + msg[j].len > sizeof(ibuf)) {
385 warn("i2c rd: len=%d is too big!\n",
386 msg[j].len);
387 ret = -EOPNOTSUPP;
388 goto unlock;
389 }
390
391 dw210x_op_rw(d->udev, 0xc3,
392 (msg[j].addr << 1) + 1, 0,
393 ibuf, msg[j].len + 2,
394 DW210X_READ_MSG);
395 memcpy(msg[j].buf, ibuf + 2, msg[j].len);
396 mdelay(10);
397 } else if (((msg[j].buf[0] == 0xb0) &&
398 (msg[j].addr == 0x68)) ||
399 ((msg[j].buf[0] == 0xf7) &&
400 (msg[j].addr == 0x55))) {
401 /* write firmware */
402 u8 obuf[19];
403 obuf[0] = msg[j].addr << 1;
404 obuf[1] = (msg[j].len > 15 ? 17 : msg[j].len);
405 obuf[2] = msg[j].buf[0];
406 len = msg[j].len - 1;
407 i = 1;
408 do {
409 memcpy(obuf + 3, msg[j].buf + i,
410 (len > 16 ? 16 : len));
411 dw210x_op_rw(d->udev, 0xc2, 0, 0,
412 obuf, (len > 16 ? 16 : len) + 3,
413 DW210X_WRITE_MSG);
414 i += 16;
415 len -= 16;
416 } while (len > 0);
417 } else {
418 /* write registers */
419 u8 obuf[MAX_XFER_SIZE];
420
421 if (2 + msg[j].len > sizeof(obuf)) {
422 warn("i2c wr: len=%d is too big!\n",
423 msg[j].len);
424 ret = -EOPNOTSUPP;
425 goto unlock;
426 }
427
428 obuf[0] = msg[j].addr << 1;
429 obuf[1] = msg[j].len;
430 memcpy(obuf + 2, msg[j].buf, msg[j].len);
431 dw210x_op_rw(d->udev, 0xc2, 0, 0,
432 obuf, msg[j].len + 2,
433 DW210X_WRITE_MSG);
434 }
435 break;
436 }
437 }
438
439 }
440 ret = num;
441
442 unlock:
443 mutex_unlock(&d->i2c_mutex);
444 return ret;
445 }
446
447 static int dw3101_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[],
448 int num)
449 {
450 struct dvb_usb_device *d = i2c_get_adapdata(adap);
451 int ret;
452 int i;
453
454 if (!d)
455 return -ENODEV;
456 if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
457 return -EAGAIN;
458
459 switch (num) {
460 case 2: {
461 /* read */
462 /* first write first register number */
463 u8 ibuf[MAX_XFER_SIZE], obuf[3];
464
465 if (2 + msg[1].len > sizeof(ibuf)) {
466 warn("i2c rd: len=%d is too big!\n",
467 msg[1].len);
468 ret = -EOPNOTSUPP;
469 goto unlock;
470 }
471 obuf[0] = msg[0].addr << 1;
472 obuf[1] = msg[0].len;
473 obuf[2] = msg[0].buf[0];
474 dw210x_op_rw(d->udev, 0xc2, 0, 0,
475 obuf, msg[0].len + 2, DW210X_WRITE_MSG);
476 /* second read registers */
477 dw210x_op_rw(d->udev, 0xc3, 0x19 , 0,
478 ibuf, msg[1].len + 2, DW210X_READ_MSG);
479 memcpy(msg[1].buf, ibuf + 2, msg[1].len);
480
481 break;
482 }
483 case 1:
484 switch (msg[0].addr) {
485 case 0x60:
486 case 0x0c: {
487 /* write to register */
488 u8 obuf[MAX_XFER_SIZE];
489
490 if (2 + msg[0].len > sizeof(obuf)) {
491 warn("i2c wr: len=%d is too big!\n",
492 msg[0].len);
493 ret = -EOPNOTSUPP;
494 goto unlock;
495 }
496 obuf[0] = msg[0].addr << 1;
497 obuf[1] = msg[0].len;
498 memcpy(obuf + 2, msg[0].buf, msg[0].len);
499 dw210x_op_rw(d->udev, 0xc2, 0, 0,
500 obuf, msg[0].len + 2, DW210X_WRITE_MSG);
501 break;
502 }
503 case(DW2102_RC_QUERY): {
504 u8 ibuf[2];
505 dw210x_op_rw(d->udev, 0xb8, 0, 0,
506 ibuf, 2, DW210X_READ_MSG);
507 memcpy(msg[0].buf, ibuf , 2);
508 break;
509 }
510 }
511
512 break;
513 }
514
515 for (i = 0; i < num; i++) {
516 deb_xfer("%02x:%02x: %s ", i, msg[i].addr,
517 msg[i].flags == 0 ? ">>>" : "<<<");
518 debug_dump(msg[i].buf, msg[i].len, deb_xfer);
519 }
520 ret = num;
521
522 unlock:
523 mutex_unlock(&d->i2c_mutex);
524 return ret;
525 }
526
527 static int s6x0_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[],
528 int num)
529 {
530 struct dvb_usb_device *d = i2c_get_adapdata(adap);
531 struct usb_device *udev;
532 int len, i, j, ret;
533
534 if (!d)
535 return -ENODEV;
536 udev = d->udev;
537 if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
538 return -EAGAIN;
539
540 for (j = 0; j < num; j++) {
541 switch (msg[j].addr) {
542 case (DW2102_RC_QUERY): {
543 u8 ibuf[5];
544 dw210x_op_rw(d->udev, 0xb8, 0, 0,
545 ibuf, 5, DW210X_READ_MSG);
546 memcpy(msg[j].buf, ibuf + 3, 2);
547 break;
548 }
549 case (DW2102_VOLTAGE_CTRL): {
550 u8 obuf[2];
551
552 obuf[0] = 1;
553 obuf[1] = msg[j].buf[1];/* off-on */
554 dw210x_op_rw(d->udev, 0x8a, 0, 0,
555 obuf, 2, DW210X_WRITE_MSG);
556 obuf[0] = 3;
557 obuf[1] = msg[j].buf[0];/* 13v-18v */
558 dw210x_op_rw(d->udev, 0x8a, 0, 0,
559 obuf, 2, DW210X_WRITE_MSG);
560 break;
561 }
562 case (DW2102_LED_CTRL): {
563 u8 obuf[2];
564
565 obuf[0] = 5;
566 obuf[1] = msg[j].buf[0];
567 dw210x_op_rw(d->udev, 0x8a, 0, 0,
568 obuf, 2, DW210X_WRITE_MSG);
569 break;
570 }
571 /*case 0x55: cx24116
572 case 0x6a: stv0903
573 case 0x68: ds3000, stv0903, rs2000
574 case 0x60: ts2020, stv6110, stb6100
575 case 0xa0: eeprom */
576 default: {
577 if (msg[j].flags == I2C_M_RD) {
578 /* read registers */
579 u8 ibuf[MAX_XFER_SIZE];
580
581 if (msg[j].len > sizeof(ibuf)) {
582 warn("i2c rd: len=%d is too big!\n",
583 msg[j].len);
584 ret = -EOPNOTSUPP;
585 goto unlock;
586 }
587
588 dw210x_op_rw(d->udev, 0x91, 0, 0,
589 ibuf, msg[j].len,
590 DW210X_READ_MSG);
591 memcpy(msg[j].buf, ibuf, msg[j].len);
592 break;
593 } else if ((msg[j].buf[0] == 0xb0) &&
594 (msg[j].addr == 0x68)) {
595 /* write firmware */
596 u8 obuf[19];
597 obuf[0] = (msg[j].len > 16 ?
598 18 : msg[j].len + 1);
599 obuf[1] = msg[j].addr << 1;
600 obuf[2] = msg[j].buf[0];
601 len = msg[j].len - 1;
602 i = 1;
603 do {
604 memcpy(obuf + 3, msg[j].buf + i,
605 (len > 16 ? 16 : len));
606 dw210x_op_rw(d->udev, 0x80, 0, 0,
607 obuf, (len > 16 ? 16 : len) + 3,
608 DW210X_WRITE_MSG);
609 i += 16;
610 len -= 16;
611 } while (len > 0);
612 } else if (j < (num - 1)) {
613 /* write register addr before read */
614 u8 obuf[MAX_XFER_SIZE];
615
616 if (2 + msg[j].len > sizeof(obuf)) {
617 warn("i2c wr: len=%d is too big!\n",
618 msg[j].len);
619 ret = -EOPNOTSUPP;
620 goto unlock;
621 }
622
623 obuf[0] = msg[j + 1].len;
624 obuf[1] = (msg[j].addr << 1);
625 memcpy(obuf + 2, msg[j].buf, msg[j].len);
626 dw210x_op_rw(d->udev,
627 le16_to_cpu(udev->descriptor.idProduct) ==
628 0x7500 ? 0x92 : 0x90, 0, 0,
629 obuf, msg[j].len + 2,
630 DW210X_WRITE_MSG);
631 break;
632 } else {
633 /* write registers */
634 u8 obuf[MAX_XFER_SIZE];
635
636 if (2 + msg[j].len > sizeof(obuf)) {
637 warn("i2c wr: len=%d is too big!\n",
638 msg[j].len);
639 ret = -EOPNOTSUPP;
640 goto unlock;
641 }
642 obuf[0] = msg[j].len + 1;
643 obuf[1] = (msg[j].addr << 1);
644 memcpy(obuf + 2, msg[j].buf, msg[j].len);
645 dw210x_op_rw(d->udev, 0x80, 0, 0,
646 obuf, msg[j].len + 2,
647 DW210X_WRITE_MSG);
648 break;
649 }
650 break;
651 }
652 }
653 }
654 ret = num;
655
656 unlock:
657 mutex_unlock(&d->i2c_mutex);
658 return ret;
659 }
660
661 static int su3000_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[],
662 int num)
663 {
664 struct dvb_usb_device *d = i2c_get_adapdata(adap);
665 u8 obuf[0x40], ibuf[0x40];
666
667 if (!d)
668 return -ENODEV;
669 if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
670 return -EAGAIN;
671
672 switch (num) {
673 case 1:
674 switch (msg[0].addr) {
675 case SU3000_STREAM_CTRL:
676 obuf[0] = msg[0].buf[0] + 0x36;
677 obuf[1] = 3;
678 obuf[2] = 0;
679 if (dvb_usb_generic_rw(d, obuf, 3, ibuf, 0, 0) < 0)
680 err("i2c transfer failed.");
681 break;
682 case DW2102_RC_QUERY:
683 obuf[0] = 0x10;
684 if (dvb_usb_generic_rw(d, obuf, 1, ibuf, 2, 0) < 0)
685 err("i2c transfer failed.");
686 msg[0].buf[1] = ibuf[0];
687 msg[0].buf[0] = ibuf[1];
688 break;
689 default:
690 /* always i2c write*/
691 obuf[0] = 0x08;
692 obuf[1] = msg[0].addr;
693 obuf[2] = msg[0].len;
694
695 memcpy(&obuf[3], msg[0].buf, msg[0].len);
696
697 if (dvb_usb_generic_rw(d, obuf, msg[0].len + 3,
698 ibuf, 1, 0) < 0)
699 err("i2c transfer failed.");
700
701 }
702 break;
703 case 2:
704 /* always i2c read */
705 obuf[0] = 0x09;
706 obuf[1] = msg[0].len;
707 obuf[2] = msg[1].len;
708 obuf[3] = msg[0].addr;
709 memcpy(&obuf[4], msg[0].buf, msg[0].len);
710
711 if (dvb_usb_generic_rw(d, obuf, msg[0].len + 4,
712 ibuf, msg[1].len + 1, 0) < 0)
713 err("i2c transfer failed.");
714
715 memcpy(msg[1].buf, &ibuf[1], msg[1].len);
716 break;
717 default:
718 warn("more than 2 i2c messages at a time is not handled yet.");
719 break;
720 }
721 mutex_unlock(&d->i2c_mutex);
722 return num;
723 }
724
725 static u32 dw210x_i2c_func(struct i2c_adapter *adapter)
726 {
727 return I2C_FUNC_I2C;
728 }
729
730 static struct i2c_algorithm dw2102_i2c_algo = {
731 .master_xfer = dw2102_i2c_transfer,
732 .functionality = dw210x_i2c_func,
733 };
734
735 static struct i2c_algorithm dw2102_serit_i2c_algo = {
736 .master_xfer = dw2102_serit_i2c_transfer,
737 .functionality = dw210x_i2c_func,
738 };
739
740 static struct i2c_algorithm dw2102_earda_i2c_algo = {
741 .master_xfer = dw2102_earda_i2c_transfer,
742 .functionality = dw210x_i2c_func,
743 };
744
745 static struct i2c_algorithm dw2104_i2c_algo = {
746 .master_xfer = dw2104_i2c_transfer,
747 .functionality = dw210x_i2c_func,
748 };
749
750 static struct i2c_algorithm dw3101_i2c_algo = {
751 .master_xfer = dw3101_i2c_transfer,
752 .functionality = dw210x_i2c_func,
753 };
754
755 static struct i2c_algorithm s6x0_i2c_algo = {
756 .master_xfer = s6x0_i2c_transfer,
757 .functionality = dw210x_i2c_func,
758 };
759
760 static struct i2c_algorithm su3000_i2c_algo = {
761 .master_xfer = su3000_i2c_transfer,
762 .functionality = dw210x_i2c_func,
763 };
764
765 static int dw210x_read_mac_address(struct dvb_usb_device *d, u8 mac[6])
766 {
767 int i;
768 u8 ibuf[] = {0, 0};
769 u8 eeprom[256], eepromline[16];
770
771 for (i = 0; i < 256; i++) {
772 if (dw210x_op_rw(d->udev, 0xb6, 0xa0 , i, ibuf, 2, DW210X_READ_MSG) < 0) {
773 err("read eeprom failed.");
774 return -1;
775 } else {
776 eepromline[i%16] = ibuf[0];
777 eeprom[i] = ibuf[0];
778 }
779 if ((i % 16) == 15) {
780 deb_xfer("%02x: ", i - 15);
781 debug_dump(eepromline, 16, deb_xfer);
782 }
783 }
784
785 memcpy(mac, eeprom + 8, 6);
786 return 0;
787 };
788
789 static int s6x0_read_mac_address(struct dvb_usb_device *d, u8 mac[6])
790 {
791 int i, ret;
792 u8 ibuf[] = { 0 }, obuf[] = { 0 };
793 u8 eeprom[256], eepromline[16];
794 struct i2c_msg msg[] = {
795 {
796 .addr = 0xa0 >> 1,
797 .flags = 0,
798 .buf = obuf,
799 .len = 1,
800 }, {
801 .addr = 0xa0 >> 1,
802 .flags = I2C_M_RD,
803 .buf = ibuf,
804 .len = 1,
805 }
806 };
807
808 for (i = 0; i < 256; i++) {
809 obuf[0] = i;
810 ret = s6x0_i2c_transfer(&d->i2c_adap, msg, 2);
811 if (ret != 2) {
812 err("read eeprom failed.");
813 return -1;
814 } else {
815 eepromline[i % 16] = ibuf[0];
816 eeprom[i] = ibuf[0];
817 }
818
819 if ((i % 16) == 15) {
820 deb_xfer("%02x: ", i - 15);
821 debug_dump(eepromline, 16, deb_xfer);
822 }
823 }
824
825 memcpy(mac, eeprom + 16, 6);
826 return 0;
827 };
828
829 static int su3000_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
830 {
831 static u8 command_start[] = {0x00};
832 static u8 command_stop[] = {0x01};
833 struct i2c_msg msg = {
834 .addr = SU3000_STREAM_CTRL,
835 .flags = 0,
836 .buf = onoff ? command_start : command_stop,
837 .len = 1
838 };
839
840 i2c_transfer(&adap->dev->i2c_adap, &msg, 1);
841
842 return 0;
843 }
844
845 static int su3000_power_ctrl(struct dvb_usb_device *d, int i)
846 {
847 struct dw2102_state *state = (struct dw2102_state *)d->priv;
848 u8 obuf[] = {0xde, 0};
849
850 info("%s: %d, initialized %d", __func__, i, state->initialized);
851
852 if (i && !state->initialized) {
853 state->initialized = 1;
854 /* reset board */
855 dvb_usb_generic_rw(d, obuf, 2, NULL, 0, 0);
856 }
857
858 return 0;
859 }
860
861 static int su3000_read_mac_address(struct dvb_usb_device *d, u8 mac[6])
862 {
863 int i;
864 u8 obuf[] = { 0x1f, 0xf0 };
865 u8 ibuf[] = { 0 };
866 struct i2c_msg msg[] = {
867 {
868 .addr = 0x51,
869 .flags = 0,
870 .buf = obuf,
871 .len = 2,
872 }, {
873 .addr = 0x51,
874 .flags = I2C_M_RD,
875 .buf = ibuf,
876 .len = 1,
877
878 }
879 };
880
881 for (i = 0; i < 6; i++) {
882 obuf[1] = 0xf0 + i;
883 if (i2c_transfer(&d->i2c_adap, msg, 2) != 2)
884 break;
885 else
886 mac[i] = ibuf[0];
887 }
888
889 return 0;
890 }
891
892 static int su3000_identify_state(struct usb_device *udev,
893 struct dvb_usb_device_properties *props,
894 struct dvb_usb_device_description **desc,
895 int *cold)
896 {
897 info("%s", __func__);
898
899 *cold = 0;
900 return 0;
901 }
902
903 static int dw210x_set_voltage(struct dvb_frontend *fe,
904 enum fe_sec_voltage voltage)
905 {
906 static u8 command_13v[] = {0x00, 0x01};
907 static u8 command_18v[] = {0x01, 0x01};
908 static u8 command_off[] = {0x00, 0x00};
909 struct i2c_msg msg = {
910 .addr = DW2102_VOLTAGE_CTRL,
911 .flags = 0,
912 .buf = command_off,
913 .len = 2,
914 };
915
916 struct dvb_usb_adapter *udev_adap =
917 (struct dvb_usb_adapter *)(fe->dvb->priv);
918 if (voltage == SEC_VOLTAGE_18)
919 msg.buf = command_18v;
920 else if (voltage == SEC_VOLTAGE_13)
921 msg.buf = command_13v;
922
923 i2c_transfer(&udev_adap->dev->i2c_adap, &msg, 1);
924
925 return 0;
926 }
927
928 static int s660_set_voltage(struct dvb_frontend *fe,
929 enum fe_sec_voltage voltage)
930 {
931 struct dvb_usb_adapter *d =
932 (struct dvb_usb_adapter *)(fe->dvb->priv);
933 struct dw2102_state *st = (struct dw2102_state *)d->dev->priv;
934
935 dw210x_set_voltage(fe, voltage);
936 if (st->old_set_voltage)
937 st->old_set_voltage(fe, voltage);
938
939 return 0;
940 }
941
942 static void dw210x_led_ctrl(struct dvb_frontend *fe, int offon)
943 {
944 static u8 led_off[] = { 0 };
945 static u8 led_on[] = { 1 };
946 struct i2c_msg msg = {
947 .addr = DW2102_LED_CTRL,
948 .flags = 0,
949 .buf = led_off,
950 .len = 1
951 };
952 struct dvb_usb_adapter *udev_adap =
953 (struct dvb_usb_adapter *)(fe->dvb->priv);
954
955 if (offon)
956 msg.buf = led_on;
957 i2c_transfer(&udev_adap->dev->i2c_adap, &msg, 1);
958 }
959
960 static int tt_s2_4600_read_status(struct dvb_frontend *fe,
961 enum fe_status *status)
962 {
963 struct dvb_usb_adapter *d =
964 (struct dvb_usb_adapter *)(fe->dvb->priv);
965 struct dw2102_state *st = (struct dw2102_state *)d->dev->priv;
966 int ret;
967
968 ret = st->fe_read_status(fe, status);
969
970 /* resync slave fifo when signal change from unlock to lock */
971 if ((*status & FE_HAS_LOCK) && (!st->last_lock))
972 su3000_streaming_ctrl(d, 1);
973
974 st->last_lock = (*status & FE_HAS_LOCK) ? 1 : 0;
975 return ret;
976 }
977
978 static struct stv0299_config sharp_z0194a_config = {
979 .demod_address = 0x68,
980 .inittab = sharp_z0194a_inittab,
981 .mclk = 88000000UL,
982 .invert = 1,
983 .skip_reinit = 0,
984 .lock_output = STV0299_LOCKOUTPUT_1,
985 .volt13_op0_op1 = STV0299_VOLT13_OP1,
986 .min_delay_ms = 100,
987 .set_symbol_rate = sharp_z0194a_set_symbol_rate,
988 };
989
990 static struct cx24116_config dw2104_config = {
991 .demod_address = 0x55,
992 .mpg_clk_pos_pol = 0x01,
993 };
994
995 static struct si21xx_config serit_sp1511lhb_config = {
996 .demod_address = 0x68,
997 .min_delay_ms = 100,
998
999 };
1000
1001 static struct tda10023_config dw3101_tda10023_config = {
1002 .demod_address = 0x0c,
1003 .invert = 1,
1004 };
1005
1006 static struct mt312_config zl313_config = {
1007 .demod_address = 0x0e,
1008 };
1009
1010 static struct ds3000_config dw2104_ds3000_config = {
1011 .demod_address = 0x68,
1012 };
1013
1014 static struct ts2020_config dw2104_ts2020_config = {
1015 .tuner_address = 0x60,
1016 .clk_out_div = 1,
1017 .frequency_div = 1060000,
1018 };
1019
1020 static struct ds3000_config s660_ds3000_config = {
1021 .demod_address = 0x68,
1022 .ci_mode = 1,
1023 .set_lock_led = dw210x_led_ctrl,
1024 };
1025
1026 static struct ts2020_config s660_ts2020_config = {
1027 .tuner_address = 0x60,
1028 .clk_out_div = 1,
1029 .frequency_div = 1146000,
1030 };
1031
1032 static struct stv0900_config dw2104a_stv0900_config = {
1033 .demod_address = 0x6a,
1034 .demod_mode = 0,
1035 .xtal = 27000000,
1036 .clkmode = 3,/* 0-CLKI, 2-XTALI, else AUTO */
1037 .diseqc_mode = 2,/* 2/3 PWM */
1038 .tun1_maddress = 0,/* 0x60 */
1039 .tun1_adc = 0,/* 2 Vpp */
1040 .path1_mode = 3,
1041 };
1042
1043 static struct stb6100_config dw2104a_stb6100_config = {
1044 .tuner_address = 0x60,
1045 .refclock = 27000000,
1046 };
1047
1048 static struct stv0900_config dw2104_stv0900_config = {
1049 .demod_address = 0x68,
1050 .demod_mode = 0,
1051 .xtal = 8000000,
1052 .clkmode = 3,
1053 .diseqc_mode = 2,
1054 .tun1_maddress = 0,
1055 .tun1_adc = 1,/* 1 Vpp */
1056 .path1_mode = 3,
1057 };
1058
1059 static struct stv6110_config dw2104_stv6110_config = {
1060 .i2c_address = 0x60,
1061 .mclk = 16000000,
1062 .clk_div = 1,
1063 };
1064
1065 static struct stv0900_config prof_7500_stv0900_config = {
1066 .demod_address = 0x6a,
1067 .demod_mode = 0,
1068 .xtal = 27000000,
1069 .clkmode = 3,/* 0-CLKI, 2-XTALI, else AUTO */
1070 .diseqc_mode = 2,/* 2/3 PWM */
1071 .tun1_maddress = 0,/* 0x60 */
1072 .tun1_adc = 0,/* 2 Vpp */
1073 .path1_mode = 3,
1074 .tun1_type = 3,
1075 .set_lock_led = dw210x_led_ctrl,
1076 };
1077
1078 static struct ds3000_config su3000_ds3000_config = {
1079 .demod_address = 0x68,
1080 .ci_mode = 1,
1081 .set_lock_led = dw210x_led_ctrl,
1082 };
1083
1084 static struct cxd2820r_config cxd2820r_config = {
1085 .i2c_address = 0x6c, /* (0xd8 >> 1) */
1086 .ts_mode = 0x38,
1087 .ts_clock_inv = 1,
1088 };
1089
1090 static struct tda18271_config tda18271_config = {
1091 .output_opt = TDA18271_OUTPUT_LT_OFF,
1092 .gate = TDA18271_GATE_DIGITAL,
1093 };
1094
1095 static u8 m88rs2000_inittab[] = {
1096 DEMOD_WRITE, 0x9a, 0x30,
1097 DEMOD_WRITE, 0x00, 0x01,
1098 WRITE_DELAY, 0x19, 0x00,
1099 DEMOD_WRITE, 0x00, 0x00,
1100 DEMOD_WRITE, 0x9a, 0xb0,
1101 DEMOD_WRITE, 0x81, 0xc1,
1102 DEMOD_WRITE, 0x81, 0x81,
1103 DEMOD_WRITE, 0x86, 0xc6,
1104 DEMOD_WRITE, 0x9a, 0x30,
1105 DEMOD_WRITE, 0xf0, 0x80,
1106 DEMOD_WRITE, 0xf1, 0xbf,
1107 DEMOD_WRITE, 0xb0, 0x45,
1108 DEMOD_WRITE, 0xb2, 0x01,
1109 DEMOD_WRITE, 0x9a, 0xb0,
1110 0xff, 0xaa, 0xff
1111 };
1112
1113 static struct m88rs2000_config s421_m88rs2000_config = {
1114 .demod_addr = 0x68,
1115 .inittab = m88rs2000_inittab,
1116 };
1117
1118 static int dw2104_frontend_attach(struct dvb_usb_adapter *d)
1119 {
1120 struct dvb_tuner_ops *tuner_ops = NULL;
1121
1122 if (demod_probe & 4) {
1123 d->fe_adap[0].fe = dvb_attach(stv0900_attach, &dw2104a_stv0900_config,
1124 &d->dev->i2c_adap, 0);
1125 if (d->fe_adap[0].fe != NULL) {
1126 if (dvb_attach(stb6100_attach, d->fe_adap[0].fe,
1127 &dw2104a_stb6100_config,
1128 &d->dev->i2c_adap)) {
1129 tuner_ops = &d->fe_adap[0].fe->ops.tuner_ops;
1130 tuner_ops->set_frequency = stb6100_set_freq;
1131 tuner_ops->get_frequency = stb6100_get_freq;
1132 tuner_ops->set_bandwidth = stb6100_set_bandw;
1133 tuner_ops->get_bandwidth = stb6100_get_bandw;
1134 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
1135 info("Attached STV0900+STB6100!");
1136 return 0;
1137 }
1138 }
1139 }
1140
1141 if (demod_probe & 2) {
1142 d->fe_adap[0].fe = dvb_attach(stv0900_attach, &dw2104_stv0900_config,
1143 &d->dev->i2c_adap, 0);
1144 if (d->fe_adap[0].fe != NULL) {
1145 if (dvb_attach(stv6110_attach, d->fe_adap[0].fe,
1146 &dw2104_stv6110_config,
1147 &d->dev->i2c_adap)) {
1148 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
1149 info("Attached STV0900+STV6110A!");
1150 return 0;
1151 }
1152 }
1153 }
1154
1155 if (demod_probe & 1) {
1156 d->fe_adap[0].fe = dvb_attach(cx24116_attach, &dw2104_config,
1157 &d->dev->i2c_adap);
1158 if (d->fe_adap[0].fe != NULL) {
1159 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
1160 info("Attached cx24116!");
1161 return 0;
1162 }
1163 }
1164
1165 d->fe_adap[0].fe = dvb_attach(ds3000_attach, &dw2104_ds3000_config,
1166 &d->dev->i2c_adap);
1167 if (d->fe_adap[0].fe != NULL) {
1168 dvb_attach(ts2020_attach, d->fe_adap[0].fe,
1169 &dw2104_ts2020_config, &d->dev->i2c_adap);
1170 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
1171 info("Attached DS3000!");
1172 return 0;
1173 }
1174
1175 return -EIO;
1176 }
1177
1178 static struct dvb_usb_device_properties dw2102_properties;
1179 static struct dvb_usb_device_properties dw2104_properties;
1180 static struct dvb_usb_device_properties s6x0_properties;
1181
1182 static int dw2102_frontend_attach(struct dvb_usb_adapter *d)
1183 {
1184 if (dw2102_properties.i2c_algo == &dw2102_serit_i2c_algo) {
1185 /*dw2102_properties.adapter->tuner_attach = NULL;*/
1186 d->fe_adap[0].fe = dvb_attach(si21xx_attach, &serit_sp1511lhb_config,
1187 &d->dev->i2c_adap);
1188 if (d->fe_adap[0].fe != NULL) {
1189 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
1190 info("Attached si21xx!");
1191 return 0;
1192 }
1193 }
1194
1195 if (dw2102_properties.i2c_algo == &dw2102_earda_i2c_algo) {
1196 d->fe_adap[0].fe = dvb_attach(stv0288_attach, &earda_config,
1197 &d->dev->i2c_adap);
1198 if (d->fe_adap[0].fe != NULL) {
1199 if (dvb_attach(stb6000_attach, d->fe_adap[0].fe, 0x61,
1200 &d->dev->i2c_adap)) {
1201 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
1202 info("Attached stv0288!");
1203 return 0;
1204 }
1205 }
1206 }
1207
1208 if (dw2102_properties.i2c_algo == &dw2102_i2c_algo) {
1209 /*dw2102_properties.adapter->tuner_attach = dw2102_tuner_attach;*/
1210 d->fe_adap[0].fe = dvb_attach(stv0299_attach, &sharp_z0194a_config,
1211 &d->dev->i2c_adap);
1212 if (d->fe_adap[0].fe != NULL) {
1213 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
1214 info("Attached stv0299!");
1215 return 0;
1216 }
1217 }
1218 return -EIO;
1219 }
1220
1221 static int dw3101_frontend_attach(struct dvb_usb_adapter *d)
1222 {
1223 d->fe_adap[0].fe = dvb_attach(tda10023_attach, &dw3101_tda10023_config,
1224 &d->dev->i2c_adap, 0x48);
1225 if (d->fe_adap[0].fe != NULL) {
1226 info("Attached tda10023!");
1227 return 0;
1228 }
1229 return -EIO;
1230 }
1231
1232 static int zl100313_frontend_attach(struct dvb_usb_adapter *d)
1233 {
1234 d->fe_adap[0].fe = dvb_attach(mt312_attach, &zl313_config,
1235 &d->dev->i2c_adap);
1236 if (d->fe_adap[0].fe != NULL) {
1237 if (dvb_attach(zl10039_attach, d->fe_adap[0].fe, 0x60,
1238 &d->dev->i2c_adap)) {
1239 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
1240 info("Attached zl100313+zl10039!");
1241 return 0;
1242 }
1243 }
1244
1245 return -EIO;
1246 }
1247
1248 static int stv0288_frontend_attach(struct dvb_usb_adapter *d)
1249 {
1250 u8 obuf[] = {7, 1};
1251
1252 d->fe_adap[0].fe = dvb_attach(stv0288_attach, &earda_config,
1253 &d->dev->i2c_adap);
1254
1255 if (d->fe_adap[0].fe == NULL)
1256 return -EIO;
1257
1258 if (NULL == dvb_attach(stb6000_attach, d->fe_adap[0].fe, 0x61, &d->dev->i2c_adap))
1259 return -EIO;
1260
1261 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
1262
1263 dw210x_op_rw(d->dev->udev, 0x8a, 0, 0, obuf, 2, DW210X_WRITE_MSG);
1264
1265 info("Attached stv0288+stb6000!");
1266
1267 return 0;
1268
1269 }
1270
1271 static int ds3000_frontend_attach(struct dvb_usb_adapter *d)
1272 {
1273 struct dw2102_state *st = d->dev->priv;
1274 u8 obuf[] = {7, 1};
1275
1276 d->fe_adap[0].fe = dvb_attach(ds3000_attach, &s660_ds3000_config,
1277 &d->dev->i2c_adap);
1278
1279 if (d->fe_adap[0].fe == NULL)
1280 return -EIO;
1281
1282 dvb_attach(ts2020_attach, d->fe_adap[0].fe, &s660_ts2020_config,
1283 &d->dev->i2c_adap);
1284
1285 st->old_set_voltage = d->fe_adap[0].fe->ops.set_voltage;
1286 d->fe_adap[0].fe->ops.set_voltage = s660_set_voltage;
1287
1288 dw210x_op_rw(d->dev->udev, 0x8a, 0, 0, obuf, 2, DW210X_WRITE_MSG);
1289
1290 info("Attached ds3000+ts2020!");
1291
1292 return 0;
1293 }
1294
1295 static int prof_7500_frontend_attach(struct dvb_usb_adapter *d)
1296 {
1297 u8 obuf[] = {7, 1};
1298
1299 d->fe_adap[0].fe = dvb_attach(stv0900_attach, &prof_7500_stv0900_config,
1300 &d->dev->i2c_adap, 0);
1301 if (d->fe_adap[0].fe == NULL)
1302 return -EIO;
1303
1304 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
1305
1306 dw210x_op_rw(d->dev->udev, 0x8a, 0, 0, obuf, 2, DW210X_WRITE_MSG);
1307
1308 info("Attached STV0900+STB6100A!");
1309
1310 return 0;
1311 }
1312
1313 static int su3000_frontend_attach(struct dvb_usb_adapter *d)
1314 {
1315 u8 obuf[3] = { 0xe, 0x80, 0 };
1316 u8 ibuf[] = { 0 };
1317
1318 if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0)
1319 err("command 0x0e transfer failed.");
1320
1321 obuf[0] = 0xe;
1322 obuf[1] = 0x02;
1323 obuf[2] = 1;
1324
1325 if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0)
1326 err("command 0x0e transfer failed.");
1327 msleep(300);
1328
1329 obuf[0] = 0xe;
1330 obuf[1] = 0x83;
1331 obuf[2] = 0;
1332
1333 if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0)
1334 err("command 0x0e transfer failed.");
1335
1336 obuf[0] = 0xe;
1337 obuf[1] = 0x83;
1338 obuf[2] = 1;
1339
1340 if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0)
1341 err("command 0x0e transfer failed.");
1342
1343 obuf[0] = 0x51;
1344
1345 if (dvb_usb_generic_rw(d->dev, obuf, 1, ibuf, 1, 0) < 0)
1346 err("command 0x51 transfer failed.");
1347
1348 d->fe_adap[0].fe = dvb_attach(ds3000_attach, &su3000_ds3000_config,
1349 &d->dev->i2c_adap);
1350 if (d->fe_adap[0].fe == NULL)
1351 return -EIO;
1352
1353 if (dvb_attach(ts2020_attach, d->fe_adap[0].fe,
1354 &dw2104_ts2020_config,
1355 &d->dev->i2c_adap)) {
1356 info("Attached DS3000/TS2020!");
1357 return 0;
1358 }
1359
1360 info("Failed to attach DS3000/TS2020!");
1361 return -EIO;
1362 }
1363
1364 static int t220_frontend_attach(struct dvb_usb_adapter *d)
1365 {
1366 u8 obuf[3] = { 0xe, 0x87, 0 };
1367 u8 ibuf[] = { 0 };
1368
1369 if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0)
1370 err("command 0x0e transfer failed.");
1371
1372 obuf[0] = 0xe;
1373 obuf[1] = 0x86;
1374 obuf[2] = 1;
1375
1376 if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0)
1377 err("command 0x0e transfer failed.");
1378
1379 obuf[0] = 0xe;
1380 obuf[1] = 0x80;
1381 obuf[2] = 0;
1382
1383 if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0)
1384 err("command 0x0e transfer failed.");
1385
1386 msleep(50);
1387
1388 obuf[0] = 0xe;
1389 obuf[1] = 0x80;
1390 obuf[2] = 1;
1391
1392 if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0)
1393 err("command 0x0e transfer failed.");
1394
1395 obuf[0] = 0x51;
1396
1397 if (dvb_usb_generic_rw(d->dev, obuf, 1, ibuf, 1, 0) < 0)
1398 err("command 0x51 transfer failed.");
1399
1400 d->fe_adap[0].fe = dvb_attach(cxd2820r_attach, &cxd2820r_config,
1401 &d->dev->i2c_adap, NULL);
1402 if (d->fe_adap[0].fe != NULL) {
1403 if (dvb_attach(tda18271_attach, d->fe_adap[0].fe, 0x60,
1404 &d->dev->i2c_adap, &tda18271_config)) {
1405 info("Attached TDA18271HD/CXD2820R!");
1406 return 0;
1407 }
1408 }
1409
1410 info("Failed to attach TDA18271HD/CXD2820R!");
1411 return -EIO;
1412 }
1413
1414 static int m88rs2000_frontend_attach(struct dvb_usb_adapter *d)
1415 {
1416 u8 obuf[] = { 0x51 };
1417 u8 ibuf[] = { 0 };
1418
1419 if (dvb_usb_generic_rw(d->dev, obuf, 1, ibuf, 1, 0) < 0)
1420 err("command 0x51 transfer failed.");
1421
1422 d->fe_adap[0].fe = dvb_attach(m88rs2000_attach, &s421_m88rs2000_config,
1423 &d->dev->i2c_adap);
1424
1425 if (d->fe_adap[0].fe == NULL)
1426 return -EIO;
1427
1428 if (dvb_attach(ts2020_attach, d->fe_adap[0].fe,
1429 &dw2104_ts2020_config,
1430 &d->dev->i2c_adap)) {
1431 info("Attached RS2000/TS2020!");
1432 return 0;
1433 }
1434
1435 info("Failed to attach RS2000/TS2020!");
1436 return -EIO;
1437 }
1438
1439 static int tt_s2_4600_frontend_attach(struct dvb_usb_adapter *adap)
1440 {
1441 struct dvb_usb_device *d = adap->dev;
1442 struct dw2102_state *state = d->priv;
1443 u8 obuf[3] = { 0xe, 0x80, 0 };
1444 u8 ibuf[] = { 0 };
1445 struct i2c_adapter *i2c_adapter;
1446 struct i2c_client *client;
1447 struct i2c_board_info board_info;
1448 struct m88ds3103_platform_data m88ds3103_pdata = {};
1449 struct ts2020_config ts2020_config = {};
1450
1451 if (dvb_usb_generic_rw(d, obuf, 3, ibuf, 1, 0) < 0)
1452 err("command 0x0e transfer failed.");
1453
1454 obuf[0] = 0xe;
1455 obuf[1] = 0x02;
1456 obuf[2] = 1;
1457
1458 if (dvb_usb_generic_rw(d, obuf, 3, ibuf, 1, 0) < 0)
1459 err("command 0x0e transfer failed.");
1460 msleep(300);
1461
1462 obuf[0] = 0xe;
1463 obuf[1] = 0x83;
1464 obuf[2] = 0;
1465
1466 if (dvb_usb_generic_rw(d, obuf, 3, ibuf, 1, 0) < 0)
1467 err("command 0x0e transfer failed.");
1468
1469 obuf[0] = 0xe;
1470 obuf[1] = 0x83;
1471 obuf[2] = 1;
1472
1473 if (dvb_usb_generic_rw(d, obuf, 3, ibuf, 1, 0) < 0)
1474 err("command 0x0e transfer failed.");
1475
1476 obuf[0] = 0x51;
1477
1478 if (dvb_usb_generic_rw(d, obuf, 1, ibuf, 1, 0) < 0)
1479 err("command 0x51 transfer failed.");
1480
1481 /* attach demod */
1482 m88ds3103_pdata.clk = 27000000;
1483 m88ds3103_pdata.i2c_wr_max = 33;
1484 m88ds3103_pdata.ts_mode = M88DS3103_TS_CI;
1485 m88ds3103_pdata.ts_clk = 16000;
1486 m88ds3103_pdata.ts_clk_pol = 0;
1487 m88ds3103_pdata.spec_inv = 0;
1488 m88ds3103_pdata.agc = 0x99;
1489 m88ds3103_pdata.agc_inv = 0;
1490 m88ds3103_pdata.clk_out = M88DS3103_CLOCK_OUT_ENABLED;
1491 m88ds3103_pdata.envelope_mode = 0;
1492 m88ds3103_pdata.lnb_hv_pol = 1;
1493 m88ds3103_pdata.lnb_en_pol = 0;
1494 memset(&board_info, 0, sizeof(board_info));
1495 strlcpy(board_info.type, "m88ds3103", I2C_NAME_SIZE);
1496 board_info.addr = 0x68;
1497 board_info.platform_data = &m88ds3103_pdata;
1498 request_module("m88ds3103");
1499 client = i2c_new_device(&d->i2c_adap, &board_info);
1500 if (client == NULL || client->dev.driver == NULL)
1501 return -ENODEV;
1502 if (!try_module_get(client->dev.driver->owner)) {
1503 i2c_unregister_device(client);
1504 return -ENODEV;
1505 }
1506 adap->fe_adap[0].fe = m88ds3103_pdata.get_dvb_frontend(client);
1507 i2c_adapter = m88ds3103_pdata.get_i2c_adapter(client);
1508
1509 state->i2c_client_demod = client;
1510
1511 /* attach tuner */
1512 ts2020_config.fe = adap->fe_adap[0].fe;
1513 memset(&board_info, 0, sizeof(board_info));
1514 strlcpy(board_info.type, "ts2022", I2C_NAME_SIZE);
1515 board_info.addr = 0x60;
1516 board_info.platform_data = &ts2020_config;
1517 request_module("ts2020");
1518 client = i2c_new_device(i2c_adapter, &board_info);
1519
1520 if (client == NULL || client->dev.driver == NULL) {
1521 dvb_frontend_detach(adap->fe_adap[0].fe);
1522 return -ENODEV;
1523 }
1524
1525 if (!try_module_get(client->dev.driver->owner)) {
1526 i2c_unregister_device(client);
1527 dvb_frontend_detach(adap->fe_adap[0].fe);
1528 return -ENODEV;
1529 }
1530
1531 /* delegate signal strength measurement to tuner */
1532 adap->fe_adap[0].fe->ops.read_signal_strength =
1533 adap->fe_adap[0].fe->ops.tuner_ops.get_rf_strength;
1534
1535 state->i2c_client_tuner = client;
1536
1537 /* hook fe: need to resync the slave fifo when signal locks */
1538 state->fe_read_status = adap->fe_adap[0].fe->ops.read_status;
1539 adap->fe_adap[0].fe->ops.read_status = tt_s2_4600_read_status;
1540
1541 state->last_lock = 0;
1542
1543 return 0;
1544 }
1545
1546 static int dw2102_tuner_attach(struct dvb_usb_adapter *adap)
1547 {
1548 dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x60,
1549 &adap->dev->i2c_adap, DVB_PLL_OPERA1);
1550 return 0;
1551 }
1552
1553 static int dw3101_tuner_attach(struct dvb_usb_adapter *adap)
1554 {
1555 dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x60,
1556 &adap->dev->i2c_adap, DVB_PLL_TUA6034);
1557
1558 return 0;
1559 }
1560
1561 static int dw2102_rc_query(struct dvb_usb_device *d)
1562 {
1563 u8 key[2];
1564 struct i2c_msg msg = {
1565 .addr = DW2102_RC_QUERY,
1566 .flags = I2C_M_RD,
1567 .buf = key,
1568 .len = 2
1569 };
1570
1571 if (d->props.i2c_algo->master_xfer(&d->i2c_adap, &msg, 1) == 1) {
1572 if (msg.buf[0] != 0xff) {
1573 deb_rc("%s: rc code: %x, %x\n",
1574 __func__, key[0], key[1]);
1575 rc_keydown(d->rc_dev, RC_TYPE_UNKNOWN, key[0], 0);
1576 }
1577 }
1578
1579 return 0;
1580 }
1581
1582 static int prof_rc_query(struct dvb_usb_device *d)
1583 {
1584 u8 key[2];
1585 struct i2c_msg msg = {
1586 .addr = DW2102_RC_QUERY,
1587 .flags = I2C_M_RD,
1588 .buf = key,
1589 .len = 2
1590 };
1591
1592 if (d->props.i2c_algo->master_xfer(&d->i2c_adap, &msg, 1) == 1) {
1593 if (msg.buf[0] != 0xff) {
1594 deb_rc("%s: rc code: %x, %x\n",
1595 __func__, key[0], key[1]);
1596 rc_keydown(d->rc_dev, RC_TYPE_UNKNOWN, key[0]^0xff, 0);
1597 }
1598 }
1599
1600 return 0;
1601 }
1602
1603 static int su3000_rc_query(struct dvb_usb_device *d)
1604 {
1605 u8 key[2];
1606 struct i2c_msg msg = {
1607 .addr = DW2102_RC_QUERY,
1608 .flags = I2C_M_RD,
1609 .buf = key,
1610 .len = 2
1611 };
1612
1613 if (d->props.i2c_algo->master_xfer(&d->i2c_adap, &msg, 1) == 1) {
1614 if (msg.buf[0] != 0xff) {
1615 deb_rc("%s: rc code: %x, %x\n",
1616 __func__, key[0], key[1]);
1617 rc_keydown(d->rc_dev, RC_TYPE_RC5,
1618 RC_SCANCODE_RC5(key[1], key[0]), 0);
1619 }
1620 }
1621
1622 return 0;
1623 }
1624
1625 enum dw2102_table_entry {
1626 CYPRESS_DW2102,
1627 CYPRESS_DW2101,
1628 CYPRESS_DW2104,
1629 TEVII_S650,
1630 TERRATEC_CINERGY_S,
1631 CYPRESS_DW3101,
1632 TEVII_S630,
1633 PROF_1100,
1634 TEVII_S660,
1635 PROF_7500,
1636 GENIATECH_SU3000,
1637 TERRATEC_CINERGY_S2,
1638 TEVII_S480_1,
1639 TEVII_S480_2,
1640 X3M_SPC1400HD,
1641 TEVII_S421,
1642 TEVII_S632,
1643 TERRATEC_CINERGY_S2_R2,
1644 GOTVIEW_SAT_HD,
1645 GENIATECH_T220,
1646 TECHNOTREND_S2_4600,
1647 TEVII_S482_1,
1648 TEVII_S482_2,
1649 TERRATEC_CINERGY_S2_BOX,
1650 TEVII_S662
1651 };
1652
1653 static struct usb_device_id dw2102_table[] = {
1654 [CYPRESS_DW2102] = {USB_DEVICE(USB_VID_CYPRESS, USB_PID_DW2102)},
1655 [CYPRESS_DW2101] = {USB_DEVICE(USB_VID_CYPRESS, 0x2101)},
1656 [CYPRESS_DW2104] = {USB_DEVICE(USB_VID_CYPRESS, USB_PID_DW2104)},
1657 [TEVII_S650] = {USB_DEVICE(0x9022, USB_PID_TEVII_S650)},
1658 [TERRATEC_CINERGY_S] = {USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_S)},
1659 [CYPRESS_DW3101] = {USB_DEVICE(USB_VID_CYPRESS, USB_PID_DW3101)},
1660 [TEVII_S630] = {USB_DEVICE(0x9022, USB_PID_TEVII_S630)},
1661 [PROF_1100] = {USB_DEVICE(0x3011, USB_PID_PROF_1100)},
1662 [TEVII_S660] = {USB_DEVICE(0x9022, USB_PID_TEVII_S660)},
1663 [PROF_7500] = {USB_DEVICE(0x3034, 0x7500)},
1664 [GENIATECH_SU3000] = {USB_DEVICE(0x1f4d, 0x3000)},
1665 [TERRATEC_CINERGY_S2] = {USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_S2_R1)},
1666 [TEVII_S480_1] = {USB_DEVICE(0x9022, USB_PID_TEVII_S480_1)},
1667 [TEVII_S480_2] = {USB_DEVICE(0x9022, USB_PID_TEVII_S480_2)},
1668 [X3M_SPC1400HD] = {USB_DEVICE(0x1f4d, 0x3100)},
1669 [TEVII_S421] = {USB_DEVICE(0x9022, USB_PID_TEVII_S421)},
1670 [TEVII_S632] = {USB_DEVICE(0x9022, USB_PID_TEVII_S632)},
1671 [TERRATEC_CINERGY_S2_R2] = {USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_S2_R2)},
1672 [GOTVIEW_SAT_HD] = {USB_DEVICE(0x1FE1, USB_PID_GOTVIEW_SAT_HD)},
1673 [GENIATECH_T220] = {USB_DEVICE(0x1f4d, 0xD220)},
1674 [TECHNOTREND_S2_4600] = {USB_DEVICE(USB_VID_TECHNOTREND,
1675 USB_PID_TECHNOTREND_CONNECT_S2_4600)},
1676 [TEVII_S482_1] = {USB_DEVICE(0x9022, 0xd483)},
1677 [TEVII_S482_2] = {USB_DEVICE(0x9022, 0xd484)},
1678 [TERRATEC_CINERGY_S2_BOX] = {USB_DEVICE(USB_VID_TERRATEC, 0x0105)},
1679 [TEVII_S662] = {USB_DEVICE(0x9022, USB_PID_TEVII_S662)},
1680 { }
1681 };
1682
1683 MODULE_DEVICE_TABLE(usb, dw2102_table);
1684
1685 static int dw2102_load_firmware(struct usb_device *dev,
1686 const struct firmware *frmwr)
1687 {
1688 u8 *b, *p;
1689 int ret = 0, i;
1690 u8 reset;
1691 u8 reset16[] = {0, 0, 0, 0, 0, 0, 0};
1692 const struct firmware *fw;
1693
1694 switch (le16_to_cpu(dev->descriptor.idProduct)) {
1695 case 0x2101:
1696 ret = request_firmware(&fw, DW2101_FIRMWARE, &dev->dev);
1697 if (ret != 0) {
1698 err(err_str, DW2101_FIRMWARE);
1699 return ret;
1700 }
1701 break;
1702 default:
1703 fw = frmwr;
1704 break;
1705 }
1706 info("start downloading DW210X firmware");
1707 p = kmalloc(fw->size, GFP_KERNEL);
1708 reset = 1;
1709 /*stop the CPU*/
1710 dw210x_op_rw(dev, 0xa0, 0x7f92, 0, &reset, 1, DW210X_WRITE_MSG);
1711 dw210x_op_rw(dev, 0xa0, 0xe600, 0, &reset, 1, DW210X_WRITE_MSG);
1712
1713 if (p != NULL) {
1714 memcpy(p, fw->data, fw->size);
1715 for (i = 0; i < fw->size; i += 0x40) {
1716 b = (u8 *) p + i;
1717 if (dw210x_op_rw(dev, 0xa0, i, 0, b , 0x40,
1718 DW210X_WRITE_MSG) != 0x40) {
1719 err("error while transferring firmware");
1720 ret = -EINVAL;
1721 break;
1722 }
1723 }
1724 /* restart the CPU */
1725 reset = 0;
1726 if (ret || dw210x_op_rw(dev, 0xa0, 0x7f92, 0, &reset, 1,
1727 DW210X_WRITE_MSG) != 1) {
1728 err("could not restart the USB controller CPU.");
1729 ret = -EINVAL;
1730 }
1731 if (ret || dw210x_op_rw(dev, 0xa0, 0xe600, 0, &reset, 1,
1732 DW210X_WRITE_MSG) != 1) {
1733 err("could not restart the USB controller CPU.");
1734 ret = -EINVAL;
1735 }
1736 /* init registers */
1737 switch (le16_to_cpu(dev->descriptor.idProduct)) {
1738 case USB_PID_TEVII_S650:
1739 dw2104_properties.rc.core.rc_codes = RC_MAP_TEVII_NEC;
1740 case USB_PID_DW2104:
1741 reset = 1;
1742 dw210x_op_rw(dev, 0xc4, 0x0000, 0, &reset, 1,
1743 DW210X_WRITE_MSG);
1744 /* break omitted intentionally */
1745 case USB_PID_DW3101:
1746 reset = 0;
1747 dw210x_op_rw(dev, 0xbf, 0x0040, 0, &reset, 0,
1748 DW210X_WRITE_MSG);
1749 break;
1750 case USB_PID_TERRATEC_CINERGY_S:
1751 case USB_PID_DW2102:
1752 dw210x_op_rw(dev, 0xbf, 0x0040, 0, &reset, 0,
1753 DW210X_WRITE_MSG);
1754 dw210x_op_rw(dev, 0xb9, 0x0000, 0, &reset16[0], 2,
1755 DW210X_READ_MSG);
1756 /* check STV0299 frontend */
1757 dw210x_op_rw(dev, 0xb5, 0, 0, &reset16[0], 2,
1758 DW210X_READ_MSG);
1759 if ((reset16[0] == 0xa1) || (reset16[0] == 0x80)) {
1760 dw2102_properties.i2c_algo = &dw2102_i2c_algo;
1761 dw2102_properties.adapter->fe[0].tuner_attach = &dw2102_tuner_attach;
1762 break;
1763 } else {
1764 /* check STV0288 frontend */
1765 reset16[0] = 0xd0;
1766 reset16[1] = 1;
1767 reset16[2] = 0;
1768 dw210x_op_rw(dev, 0xc2, 0, 0, &reset16[0], 3,
1769 DW210X_WRITE_MSG);
1770 dw210x_op_rw(dev, 0xc3, 0xd1, 0, &reset16[0], 3,
1771 DW210X_READ_MSG);
1772 if (reset16[2] == 0x11) {
1773 dw2102_properties.i2c_algo = &dw2102_earda_i2c_algo;
1774 break;
1775 }
1776 }
1777 case 0x2101:
1778 dw210x_op_rw(dev, 0xbc, 0x0030, 0, &reset16[0], 2,
1779 DW210X_READ_MSG);
1780 dw210x_op_rw(dev, 0xba, 0x0000, 0, &reset16[0], 7,
1781 DW210X_READ_MSG);
1782 dw210x_op_rw(dev, 0xba, 0x0000, 0, &reset16[0], 7,
1783 DW210X_READ_MSG);
1784 dw210x_op_rw(dev, 0xb9, 0x0000, 0, &reset16[0], 2,
1785 DW210X_READ_MSG);
1786 break;
1787 }
1788
1789 msleep(100);
1790 kfree(p);
1791 }
1792
1793 if (le16_to_cpu(dev->descriptor.idProduct) == 0x2101)
1794 release_firmware(fw);
1795 return ret;
1796 }
1797
1798 static struct dvb_usb_device_properties dw2102_properties = {
1799 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1800 .usb_ctrl = DEVICE_SPECIFIC,
1801 .firmware = DW2102_FIRMWARE,
1802 .no_reconnect = 1,
1803
1804 .i2c_algo = &dw2102_serit_i2c_algo,
1805
1806 .rc.core = {
1807 .rc_interval = 150,
1808 .rc_codes = RC_MAP_DM1105_NEC,
1809 .module_name = "dw2102",
1810 .allowed_protos = RC_BIT_NEC,
1811 .rc_query = dw2102_rc_query,
1812 },
1813
1814 .generic_bulk_ctrl_endpoint = 0x81,
1815 /* parameter for the MPEG2-data transfer */
1816 .num_adapters = 1,
1817 .download_firmware = dw2102_load_firmware,
1818 .read_mac_address = dw210x_read_mac_address,
1819 .adapter = {
1820 {
1821 .num_frontends = 1,
1822 .fe = {{
1823 .frontend_attach = dw2102_frontend_attach,
1824 .stream = {
1825 .type = USB_BULK,
1826 .count = 8,
1827 .endpoint = 0x82,
1828 .u = {
1829 .bulk = {
1830 .buffersize = 4096,
1831 }
1832 }
1833 },
1834 }},
1835 }
1836 },
1837 .num_device_descs = 3,
1838 .devices = {
1839 {"DVBWorld DVB-S 2102 USB2.0",
1840 {&dw2102_table[CYPRESS_DW2102], NULL},
1841 {NULL},
1842 },
1843 {"DVBWorld DVB-S 2101 USB2.0",
1844 {&dw2102_table[CYPRESS_DW2101], NULL},
1845 {NULL},
1846 },
1847 {"TerraTec Cinergy S USB",
1848 {&dw2102_table[TERRATEC_CINERGY_S], NULL},
1849 {NULL},
1850 },
1851 }
1852 };
1853
1854 static struct dvb_usb_device_properties dw2104_properties = {
1855 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1856 .usb_ctrl = DEVICE_SPECIFIC,
1857 .firmware = DW2104_FIRMWARE,
1858 .no_reconnect = 1,
1859
1860 .i2c_algo = &dw2104_i2c_algo,
1861 .rc.core = {
1862 .rc_interval = 150,
1863 .rc_codes = RC_MAP_DM1105_NEC,
1864 .module_name = "dw2102",
1865 .allowed_protos = RC_BIT_NEC,
1866 .rc_query = dw2102_rc_query,
1867 },
1868
1869 .generic_bulk_ctrl_endpoint = 0x81,
1870 /* parameter for the MPEG2-data transfer */
1871 .num_adapters = 1,
1872 .download_firmware = dw2102_load_firmware,
1873 .read_mac_address = dw210x_read_mac_address,
1874 .adapter = {
1875 {
1876 .num_frontends = 1,
1877 .fe = {{
1878 .frontend_attach = dw2104_frontend_attach,
1879 .stream = {
1880 .type = USB_BULK,
1881 .count = 8,
1882 .endpoint = 0x82,
1883 .u = {
1884 .bulk = {
1885 .buffersize = 4096,
1886 }
1887 }
1888 },
1889 }},
1890 }
1891 },
1892 .num_device_descs = 2,
1893 .devices = {
1894 { "DVBWorld DW2104 USB2.0",
1895 {&dw2102_table[CYPRESS_DW2104], NULL},
1896 {NULL},
1897 },
1898 { "TeVii S650 USB2.0",
1899 {&dw2102_table[TEVII_S650], NULL},
1900 {NULL},
1901 },
1902 }
1903 };
1904
1905 static struct dvb_usb_device_properties dw3101_properties = {
1906 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1907 .usb_ctrl = DEVICE_SPECIFIC,
1908 .firmware = DW3101_FIRMWARE,
1909 .no_reconnect = 1,
1910
1911 .i2c_algo = &dw3101_i2c_algo,
1912 .rc.core = {
1913 .rc_interval = 150,
1914 .rc_codes = RC_MAP_DM1105_NEC,
1915 .module_name = "dw2102",
1916 .allowed_protos = RC_BIT_NEC,
1917 .rc_query = dw2102_rc_query,
1918 },
1919
1920 .generic_bulk_ctrl_endpoint = 0x81,
1921 /* parameter for the MPEG2-data transfer */
1922 .num_adapters = 1,
1923 .download_firmware = dw2102_load_firmware,
1924 .read_mac_address = dw210x_read_mac_address,
1925 .adapter = {
1926 {
1927 .num_frontends = 1,
1928 .fe = {{
1929 .frontend_attach = dw3101_frontend_attach,
1930 .tuner_attach = dw3101_tuner_attach,
1931 .stream = {
1932 .type = USB_BULK,
1933 .count = 8,
1934 .endpoint = 0x82,
1935 .u = {
1936 .bulk = {
1937 .buffersize = 4096,
1938 }
1939 }
1940 },
1941 }},
1942 }
1943 },
1944 .num_device_descs = 1,
1945 .devices = {
1946 { "DVBWorld DVB-C 3101 USB2.0",
1947 {&dw2102_table[CYPRESS_DW3101], NULL},
1948 {NULL},
1949 },
1950 }
1951 };
1952
1953 static struct dvb_usb_device_properties s6x0_properties = {
1954 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1955 .usb_ctrl = DEVICE_SPECIFIC,
1956 .size_of_priv = sizeof(struct dw2102_state),
1957 .firmware = S630_FIRMWARE,
1958 .no_reconnect = 1,
1959
1960 .i2c_algo = &s6x0_i2c_algo,
1961 .rc.core = {
1962 .rc_interval = 150,
1963 .rc_codes = RC_MAP_TEVII_NEC,
1964 .module_name = "dw2102",
1965 .allowed_protos = RC_BIT_NEC,
1966 .rc_query = dw2102_rc_query,
1967 },
1968
1969 .generic_bulk_ctrl_endpoint = 0x81,
1970 .num_adapters = 1,
1971 .download_firmware = dw2102_load_firmware,
1972 .read_mac_address = s6x0_read_mac_address,
1973 .adapter = {
1974 {
1975 .num_frontends = 1,
1976 .fe = {{
1977 .frontend_attach = zl100313_frontend_attach,
1978 .stream = {
1979 .type = USB_BULK,
1980 .count = 8,
1981 .endpoint = 0x82,
1982 .u = {
1983 .bulk = {
1984 .buffersize = 4096,
1985 }
1986 }
1987 },
1988 }},
1989 }
1990 },
1991 .num_device_descs = 1,
1992 .devices = {
1993 {"TeVii S630 USB",
1994 {&dw2102_table[TEVII_S630], NULL},
1995 {NULL},
1996 },
1997 }
1998 };
1999
2000 static struct dvb_usb_device_properties *p1100;
2001 static struct dvb_usb_device_description d1100 = {
2002 "Prof 1100 USB ",
2003 {&dw2102_table[PROF_1100], NULL},
2004 {NULL},
2005 };
2006
2007 static struct dvb_usb_device_properties *s660;
2008 static struct dvb_usb_device_description d660 = {
2009 "TeVii S660 USB",
2010 {&dw2102_table[TEVII_S660], NULL},
2011 {NULL},
2012 };
2013
2014 static struct dvb_usb_device_description d480_1 = {
2015 "TeVii S480.1 USB",
2016 {&dw2102_table[TEVII_S480_1], NULL},
2017 {NULL},
2018 };
2019
2020 static struct dvb_usb_device_description d480_2 = {
2021 "TeVii S480.2 USB",
2022 {&dw2102_table[TEVII_S480_2], NULL},
2023 {NULL},
2024 };
2025
2026 static struct dvb_usb_device_properties *p7500;
2027 static struct dvb_usb_device_description d7500 = {
2028 "Prof 7500 USB DVB-S2",
2029 {&dw2102_table[PROF_7500], NULL},
2030 {NULL},
2031 };
2032
2033 static struct dvb_usb_device_properties *s421;
2034 static struct dvb_usb_device_description d421 = {
2035 "TeVii S421 PCI",
2036 {&dw2102_table[TEVII_S421], NULL},
2037 {NULL},
2038 };
2039
2040 static struct dvb_usb_device_description d632 = {
2041 "TeVii S632 USB",
2042 {&dw2102_table[TEVII_S632], NULL},
2043 {NULL},
2044 };
2045
2046 static struct dvb_usb_device_properties su3000_properties = {
2047 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
2048 .usb_ctrl = DEVICE_SPECIFIC,
2049 .size_of_priv = sizeof(struct dw2102_state),
2050 .power_ctrl = su3000_power_ctrl,
2051 .num_adapters = 1,
2052 .identify_state = su3000_identify_state,
2053 .i2c_algo = &su3000_i2c_algo,
2054
2055 .rc.core = {
2056 .rc_interval = 150,
2057 .rc_codes = RC_MAP_SU3000,
2058 .module_name = "dw2102",
2059 .allowed_protos = RC_BIT_RC5,
2060 .rc_query = su3000_rc_query,
2061 },
2062
2063 .read_mac_address = su3000_read_mac_address,
2064
2065 .generic_bulk_ctrl_endpoint = 0x01,
2066
2067 .adapter = {
2068 {
2069 .num_frontends = 1,
2070 .fe = {{
2071 .streaming_ctrl = su3000_streaming_ctrl,
2072 .frontend_attach = su3000_frontend_attach,
2073 .stream = {
2074 .type = USB_BULK,
2075 .count = 8,
2076 .endpoint = 0x82,
2077 .u = {
2078 .bulk = {
2079 .buffersize = 4096,
2080 }
2081 }
2082 }
2083 }},
2084 }
2085 },
2086 .num_device_descs = 5,
2087 .devices = {
2088 { "SU3000HD DVB-S USB2.0",
2089 { &dw2102_table[GENIATECH_SU3000], NULL },
2090 { NULL },
2091 },
2092 { "Terratec Cinergy S2 USB HD",
2093 { &dw2102_table[TERRATEC_CINERGY_S2], NULL },
2094 { NULL },
2095 },
2096 { "X3M TV SPC1400HD PCI",
2097 { &dw2102_table[X3M_SPC1400HD], NULL },
2098 { NULL },
2099 },
2100 { "Terratec Cinergy S2 USB HD Rev.2",
2101 { &dw2102_table[TERRATEC_CINERGY_S2_R2], NULL },
2102 { NULL },
2103 },
2104 { "GOTVIEW Satellite HD",
2105 { &dw2102_table[GOTVIEW_SAT_HD], NULL },
2106 { NULL },
2107 },
2108 }
2109 };
2110
2111 static struct dvb_usb_device_properties t220_properties = {
2112 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
2113 .usb_ctrl = DEVICE_SPECIFIC,
2114 .size_of_priv = sizeof(struct dw2102_state),
2115 .power_ctrl = su3000_power_ctrl,
2116 .num_adapters = 1,
2117 .identify_state = su3000_identify_state,
2118 .i2c_algo = &su3000_i2c_algo,
2119
2120 .rc.core = {
2121 .rc_interval = 150,
2122 .rc_codes = RC_MAP_SU3000,
2123 .module_name = "dw2102",
2124 .allowed_protos = RC_BIT_RC5,
2125 .rc_query = su3000_rc_query,
2126 },
2127
2128 .read_mac_address = su3000_read_mac_address,
2129
2130 .generic_bulk_ctrl_endpoint = 0x01,
2131
2132 .adapter = {
2133 {
2134 .num_frontends = 1,
2135 .fe = { {
2136 .streaming_ctrl = su3000_streaming_ctrl,
2137 .frontend_attach = t220_frontend_attach,
2138 .stream = {
2139 .type = USB_BULK,
2140 .count = 8,
2141 .endpoint = 0x82,
2142 .u = {
2143 .bulk = {
2144 .buffersize = 4096,
2145 }
2146 }
2147 }
2148 } },
2149 }
2150 },
2151 .num_device_descs = 1,
2152 .devices = {
2153 { "Geniatech T220 DVB-T/T2 USB2.0",
2154 { &dw2102_table[GENIATECH_T220], NULL },
2155 { NULL },
2156 },
2157 }
2158 };
2159
2160 static struct dvb_usb_device_properties tt_s2_4600_properties = {
2161 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
2162 .usb_ctrl = DEVICE_SPECIFIC,
2163 .size_of_priv = sizeof(struct dw2102_state),
2164 .power_ctrl = su3000_power_ctrl,
2165 .num_adapters = 1,
2166 .identify_state = su3000_identify_state,
2167 .i2c_algo = &su3000_i2c_algo,
2168
2169 .rc.core = {
2170 .rc_interval = 250,
2171 .rc_codes = RC_MAP_TT_1500,
2172 .module_name = "dw2102",
2173 .allowed_protos = RC_BIT_RC5,
2174 .rc_query = su3000_rc_query,
2175 },
2176
2177 .read_mac_address = su3000_read_mac_address,
2178
2179 .generic_bulk_ctrl_endpoint = 0x01,
2180
2181 .adapter = {
2182 {
2183 .num_frontends = 1,
2184 .fe = {{
2185 .streaming_ctrl = su3000_streaming_ctrl,
2186 .frontend_attach = tt_s2_4600_frontend_attach,
2187 .stream = {
2188 .type = USB_BULK,
2189 .count = 8,
2190 .endpoint = 0x82,
2191 .u = {
2192 .bulk = {
2193 .buffersize = 4096,
2194 }
2195 }
2196 }
2197 } },
2198 }
2199 },
2200 .num_device_descs = 5,
2201 .devices = {
2202 { "TechnoTrend TT-connect S2-4600",
2203 { &dw2102_table[TECHNOTREND_S2_4600], NULL },
2204 { NULL },
2205 },
2206 { "TeVii S482 (tuner 1)",
2207 { &dw2102_table[TEVII_S482_1], NULL },
2208 { NULL },
2209 },
2210 { "TeVii S482 (tuner 2)",
2211 { &dw2102_table[TEVII_S482_2], NULL },
2212 { NULL },
2213 },
2214 { "Terratec Cinergy S2 USB BOX",
2215 { &dw2102_table[TERRATEC_CINERGY_S2_BOX], NULL },
2216 { NULL },
2217 },
2218 { "TeVii S662",
2219 { &dw2102_table[TEVII_S662], NULL },
2220 { NULL },
2221 },
2222 }
2223 };
2224
2225 static int dw2102_probe(struct usb_interface *intf,
2226 const struct usb_device_id *id)
2227 {
2228 p1100 = kmemdup(&s6x0_properties,
2229 sizeof(struct dvb_usb_device_properties), GFP_KERNEL);
2230 if (!p1100)
2231 return -ENOMEM;
2232 /* copy default structure */
2233 /* fill only different fields */
2234 p1100->firmware = P1100_FIRMWARE;
2235 p1100->devices[0] = d1100;
2236 p1100->rc.core.rc_query = prof_rc_query;
2237 p1100->rc.core.rc_codes = RC_MAP_TBS_NEC;
2238 p1100->adapter->fe[0].frontend_attach = stv0288_frontend_attach;
2239
2240 s660 = kmemdup(&s6x0_properties,
2241 sizeof(struct dvb_usb_device_properties), GFP_KERNEL);
2242 if (!s660) {
2243 kfree(p1100);
2244 return -ENOMEM;
2245 }
2246 s660->firmware = S660_FIRMWARE;
2247 s660->num_device_descs = 3;
2248 s660->devices[0] = d660;
2249 s660->devices[1] = d480_1;
2250 s660->devices[2] = d480_2;
2251 s660->adapter->fe[0].frontend_attach = ds3000_frontend_attach;
2252
2253 p7500 = kmemdup(&s6x0_properties,
2254 sizeof(struct dvb_usb_device_properties), GFP_KERNEL);
2255 if (!p7500) {
2256 kfree(p1100);
2257 kfree(s660);
2258 return -ENOMEM;
2259 }
2260 p7500->firmware = P7500_FIRMWARE;
2261 p7500->devices[0] = d7500;
2262 p7500->rc.core.rc_query = prof_rc_query;
2263 p7500->rc.core.rc_codes = RC_MAP_TBS_NEC;
2264 p7500->adapter->fe[0].frontend_attach = prof_7500_frontend_attach;
2265
2266
2267 s421 = kmemdup(&su3000_properties,
2268 sizeof(struct dvb_usb_device_properties), GFP_KERNEL);
2269 if (!s421) {
2270 kfree(p1100);
2271 kfree(s660);
2272 kfree(p7500);
2273 return -ENOMEM;
2274 }
2275 s421->num_device_descs = 2;
2276 s421->devices[0] = d421;
2277 s421->devices[1] = d632;
2278 s421->adapter->fe[0].frontend_attach = m88rs2000_frontend_attach;
2279
2280 if (0 == dvb_usb_device_init(intf, &dw2102_properties,
2281 THIS_MODULE, NULL, adapter_nr) ||
2282 0 == dvb_usb_device_init(intf, &dw2104_properties,
2283 THIS_MODULE, NULL, adapter_nr) ||
2284 0 == dvb_usb_device_init(intf, &dw3101_properties,
2285 THIS_MODULE, NULL, adapter_nr) ||
2286 0 == dvb_usb_device_init(intf, &s6x0_properties,
2287 THIS_MODULE, NULL, adapter_nr) ||
2288 0 == dvb_usb_device_init(intf, p1100,
2289 THIS_MODULE, NULL, adapter_nr) ||
2290 0 == dvb_usb_device_init(intf, s660,
2291 THIS_MODULE, NULL, adapter_nr) ||
2292 0 == dvb_usb_device_init(intf, p7500,
2293 THIS_MODULE, NULL, adapter_nr) ||
2294 0 == dvb_usb_device_init(intf, s421,
2295 THIS_MODULE, NULL, adapter_nr) ||
2296 0 == dvb_usb_device_init(intf, &su3000_properties,
2297 THIS_MODULE, NULL, adapter_nr) ||
2298 0 == dvb_usb_device_init(intf, &t220_properties,
2299 THIS_MODULE, NULL, adapter_nr) ||
2300 0 == dvb_usb_device_init(intf, &tt_s2_4600_properties,
2301 THIS_MODULE, NULL, adapter_nr))
2302 return 0;
2303
2304 return -ENODEV;
2305 }
2306
2307 static void dw2102_disconnect(struct usb_interface *intf)
2308 {
2309 struct dvb_usb_device *d = usb_get_intfdata(intf);
2310 struct dw2102_state *st = (struct dw2102_state *)d->priv;
2311 struct i2c_client *client;
2312
2313 /* remove I2C client for tuner */
2314 client = st->i2c_client_tuner;
2315 if (client) {
2316 module_put(client->dev.driver->owner);
2317 i2c_unregister_device(client);
2318 }
2319
2320 /* remove I2C client for demodulator */
2321 client = st->i2c_client_demod;
2322 if (client) {
2323 module_put(client->dev.driver->owner);
2324 i2c_unregister_device(client);
2325 }
2326
2327 dvb_usb_device_exit(intf);
2328 }
2329
2330 static struct usb_driver dw2102_driver = {
2331 .name = "dw2102",
2332 .probe = dw2102_probe,
2333 .disconnect = dw2102_disconnect,
2334 .id_table = dw2102_table,
2335 };
2336
2337 module_usb_driver(dw2102_driver);
2338
2339 MODULE_AUTHOR("Igor M. Liplianin (c) liplianin@me.by");
2340 MODULE_DESCRIPTION("Driver for DVBWorld DVB-S 2101, 2102, DVB-S2 2104,"
2341 " DVB-C 3101 USB2.0,"
2342 " TeVii S421, S480, S482, S600, S630, S632, S650,"
2343 " TeVii S660, S662, Prof 1100, 7500 USB2.0,"
2344 " Geniatech SU3000, T220,"
2345 " TechnoTrend S2-4600, Terratec Cinergy S2 devices");
2346 MODULE_VERSION("0.1");
2347 MODULE_LICENSE("GPL");
2348 MODULE_FIRMWARE(DW2101_FIRMWARE);
2349 MODULE_FIRMWARE(DW2102_FIRMWARE);
2350 MODULE_FIRMWARE(DW2104_FIRMWARE);
2351 MODULE_FIRMWARE(DW3101_FIRMWARE);
2352 MODULE_FIRMWARE(S630_FIRMWARE);
2353 MODULE_FIRMWARE(S660_FIRMWARE);
2354 MODULE_FIRMWARE(P1100_FIRMWARE);
2355 MODULE_FIRMWARE(P7500_FIRMWARE);
Linux kernel - Deliverables
This page took 0.203005 seconds and 4 git commands to generate.