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Merge branches 'timers-core-for-linus' and 'timers-urgent-for-linus' of git://git...
[linux/fpc-iii.git] / drivers / media / usb / dvb-usb / dw2102.c
blob14ef25dc6cd33076a288573ba413eb4e7ded6454
1 /* DVB USB framework compliant Linux driver for the
2 * DVBWorld DVB-S 2101, 2102, DVB-S2 2104, DVB-C 3101,
3 * TeVii S600, S630, S650, S660, S480, S421, S632
4 * Prof 1100, 7500,
5 * Geniatech SU3000, T220,
6 * TechnoTrend S2-4600 Cards
7 * Copyright (C) 2008-2012 Igor M. Liplianin (liplianin@me.by)
8 *
9 * This program is free software; you can redistribute it and/or modify it
10 * under the terms of the GNU General Public License as published by the
11 * Free Software Foundation, version 2.
12 *
13 * see Documentation/dvb/README.dvb-usb for more information
14 */
15 #include "dw2102.h"
16 #include "si21xx.h"
17 #include "stv0299.h"
18 #include "z0194a.h"
19 #include "stv0288.h"
20 #include "stb6000.h"
21 #include "eds1547.h"
22 #include "cx24116.h"
23 #include "tda1002x.h"
24 #include "mt312.h"
25 #include "zl10039.h"
26 #include "ts2020.h"
27 #include "ds3000.h"
28 #include "stv0900.h"
29 #include "stv6110.h"
30 #include "stb6100.h"
31 #include "stb6100_proc.h"
32 #include "m88rs2000.h"
33 #include "tda18271.h"
34 #include "cxd2820r.h"
35 #include "m88ds3103.h"
36 #include "ts2020.h"
37
38 /* Max transfer size done by I2C transfer functions */
39 #define MAX_XFER_SIZE 64
40
41 #ifndef USB_PID_DW2102
42 #define USB_PID_DW2102 0x2102
43 #endif
44
45 #ifndef USB_PID_DW2104
46 #define USB_PID_DW2104 0x2104
47 #endif
48
49 #ifndef USB_PID_DW3101
50 #define USB_PID_DW3101 0x3101
51 #endif
52
53 #ifndef USB_PID_CINERGY_S
54 #define USB_PID_CINERGY_S 0x0064
55 #endif
56
57 #ifndef USB_PID_TEVII_S630
58 #define USB_PID_TEVII_S630 0xd630
59 #endif
60
61 #ifndef USB_PID_TEVII_S650
62 #define USB_PID_TEVII_S650 0xd650
63 #endif
64
65 #ifndef USB_PID_TEVII_S660
66 #define USB_PID_TEVII_S660 0xd660
67 #endif
68
69 #ifndef USB_PID_TEVII_S480_1
70 #define USB_PID_TEVII_S480_1 0xd481
71 #endif
72
73 #ifndef USB_PID_TEVII_S480_2
74 #define USB_PID_TEVII_S480_2 0xd482
75 #endif
76
77 #ifndef USB_PID_PROF_1100
78 #define USB_PID_PROF_1100 0xb012
79 #endif
80
81 #ifndef USB_PID_TEVII_S421
82 #define USB_PID_TEVII_S421 0xd421
83 #endif
84
85 #ifndef USB_PID_TEVII_S632
86 #define USB_PID_TEVII_S632 0xd632
87 #endif
88
89 #ifndef USB_PID_GOTVIEW_SAT_HD
90 #define USB_PID_GOTVIEW_SAT_HD 0x5456
91 #endif
92
93 #define DW210X_READ_MSG 0
94 #define DW210X_WRITE_MSG 1
95
96 #define REG_1F_SYMBOLRATE_BYTE0 0x1f
97 #define REG_20_SYMBOLRATE_BYTE1 0x20
98 #define REG_21_SYMBOLRATE_BYTE2 0x21
99 /* on my own*/
100 #define DW2102_VOLTAGE_CTRL (0x1800)
101 #define SU3000_STREAM_CTRL (0x1900)
102 #define DW2102_RC_QUERY (0x1a00)
103 #define DW2102_LED_CTRL (0x1b00)
104
105 #define DW2101_FIRMWARE "dvb-usb-dw2101.fw"
106 #define DW2102_FIRMWARE "dvb-usb-dw2102.fw"
107 #define DW2104_FIRMWARE "dvb-usb-dw2104.fw"
108 #define DW3101_FIRMWARE "dvb-usb-dw3101.fw"
109 #define S630_FIRMWARE "dvb-usb-s630.fw"
110 #define S660_FIRMWARE "dvb-usb-s660.fw"
111 #define P1100_FIRMWARE "dvb-usb-p1100.fw"
112 #define P7500_FIRMWARE "dvb-usb-p7500.fw"
113
114 #define err_str "did not find the firmware file. (%s) " \
115 "Please see linux/Documentation/dvb/ for more details " \
116 "on firmware-problems."
117
118 struct dw2102_state {
119 u8 initialized;
120 u8 last_lock;
121 struct i2c_client *i2c_client_tuner;
122
123 /* fe hook functions*/
124 int (*old_set_voltage)(struct dvb_frontend *f, enum fe_sec_voltage v);
125 int (*fe_read_status)(struct dvb_frontend *fe,
126 enum fe_status *status);
127 };
128
129 /* debug */
130 static int dvb_usb_dw2102_debug;
131 module_param_named(debug, dvb_usb_dw2102_debug, int, 0644);
132 MODULE_PARM_DESC(debug, "set debugging level (1=info 2=xfer 4=rc(or-able))."
133 DVB_USB_DEBUG_STATUS);
134
135 /* demod probe */
136 static int demod_probe = 1;
137 module_param_named(demod, demod_probe, int, 0644);
138 MODULE_PARM_DESC(demod, "demod to probe (1=cx24116 2=stv0903+stv6110 "
139 "4=stv0903+stb6100(or-able)).");
140
141 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
142
143 static int dw210x_op_rw(struct usb_device *dev, u8 request, u16 value,
144 u16 index, u8 * data, u16 len, int flags)
145 {
146 int ret;
147 u8 *u8buf;
148 unsigned int pipe = (flags == DW210X_READ_MSG) ?
149 usb_rcvctrlpipe(dev, 0) : usb_sndctrlpipe(dev, 0);
150 u8 request_type = (flags == DW210X_READ_MSG) ? USB_DIR_IN : USB_DIR_OUT;
151
152 u8buf = kmalloc(len, GFP_KERNEL);
153 if (!u8buf)
154 return -ENOMEM;
155
156
157 if (flags == DW210X_WRITE_MSG)
158 memcpy(u8buf, data, len);
159 ret = usb_control_msg(dev, pipe, request, request_type | USB_TYPE_VENDOR,
160 value, index , u8buf, len, 2000);
161
162 if (flags == DW210X_READ_MSG)
163 memcpy(data, u8buf, len);
164
165 kfree(u8buf);
166 return ret;
167 }
168
169 /* I2C */
170 static int dw2102_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[],
171 int num)
172 {
173 struct dvb_usb_device *d = i2c_get_adapdata(adap);
174 int i = 0;
175 u8 buf6[] = {0x2c, 0x05, 0xc0, 0, 0, 0, 0};
176 u16 value;
177
178 if (!d)
179 return -ENODEV;
180 if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
181 return -EAGAIN;
182
183 switch (num) {
184 case 2:
185 /* read stv0299 register */
186 value = msg[0].buf[0];/* register */
187 for (i = 0; i < msg[1].len; i++) {
188 dw210x_op_rw(d->udev, 0xb5, value + i, 0,
189 buf6, 2, DW210X_READ_MSG);
190 msg[1].buf[i] = buf6[0];
191 }
192 break;
193 case 1:
194 switch (msg[0].addr) {
195 case 0x68:
196 /* write to stv0299 register */
197 buf6[0] = 0x2a;
198 buf6[1] = msg[0].buf[0];
199 buf6[2] = msg[0].buf[1];
200 dw210x_op_rw(d->udev, 0xb2, 0, 0,
201 buf6, 3, DW210X_WRITE_MSG);
202 break;
203 case 0x60:
204 if (msg[0].flags == 0) {
205 /* write to tuner pll */
206 buf6[0] = 0x2c;
207 buf6[1] = 5;
208 buf6[2] = 0xc0;
209 buf6[3] = msg[0].buf[0];
210 buf6[4] = msg[0].buf[1];
211 buf6[5] = msg[0].buf[2];
212 buf6[6] = msg[0].buf[3];
213 dw210x_op_rw(d->udev, 0xb2, 0, 0,
214 buf6, 7, DW210X_WRITE_MSG);
215 } else {
216 /* read from tuner */
217 dw210x_op_rw(d->udev, 0xb5, 0, 0,
218 buf6, 1, DW210X_READ_MSG);
219 msg[0].buf[0] = buf6[0];
220 }
221 break;
222 case (DW2102_RC_QUERY):
223 dw210x_op_rw(d->udev, 0xb8, 0, 0,
224 buf6, 2, DW210X_READ_MSG);
225 msg[0].buf[0] = buf6[0];
226 msg[0].buf[1] = buf6[1];
227 break;
228 case (DW2102_VOLTAGE_CTRL):
229 buf6[0] = 0x30;
230 buf6[1] = msg[0].buf[0];
231 dw210x_op_rw(d->udev, 0xb2, 0, 0,
232 buf6, 2, DW210X_WRITE_MSG);
233 break;
234 }
235
236 break;
237 }
238
239 mutex_unlock(&d->i2c_mutex);
240 return num;
241 }
242
243 static int dw2102_serit_i2c_transfer(struct i2c_adapter *adap,
244 struct i2c_msg msg[], int num)
245 {
246 struct dvb_usb_device *d = i2c_get_adapdata(adap);
247 u8 buf6[] = {0, 0, 0, 0, 0, 0, 0};
248
249 if (!d)
250 return -ENODEV;
251 if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
252 return -EAGAIN;
253
254 switch (num) {
255 case 2:
256 /* read si2109 register by number */
257 buf6[0] = msg[0].addr << 1;
258 buf6[1] = msg[0].len;
259 buf6[2] = msg[0].buf[0];
260 dw210x_op_rw(d->udev, 0xc2, 0, 0,
261 buf6, msg[0].len + 2, DW210X_WRITE_MSG);
262 /* read si2109 register */
263 dw210x_op_rw(d->udev, 0xc3, 0xd0, 0,
264 buf6, msg[1].len + 2, DW210X_READ_MSG);
265 memcpy(msg[1].buf, buf6 + 2, msg[1].len);
266
267 break;
268 case 1:
269 switch (msg[0].addr) {
270 case 0x68:
271 /* write to si2109 register */
272 buf6[0] = msg[0].addr << 1;
273 buf6[1] = msg[0].len;
274 memcpy(buf6 + 2, msg[0].buf, msg[0].len);
275 dw210x_op_rw(d->udev, 0xc2, 0, 0, buf6,
276 msg[0].len + 2, DW210X_WRITE_MSG);
277 break;
278 case(DW2102_RC_QUERY):
279 dw210x_op_rw(d->udev, 0xb8, 0, 0,
280 buf6, 2, DW210X_READ_MSG);
281 msg[0].buf[0] = buf6[0];
282 msg[0].buf[1] = buf6[1];
283 break;
284 case(DW2102_VOLTAGE_CTRL):
285 buf6[0] = 0x30;
286 buf6[1] = msg[0].buf[0];
287 dw210x_op_rw(d->udev, 0xb2, 0, 0,
288 buf6, 2, DW210X_WRITE_MSG);
289 break;
290 }
291 break;
292 }
293
294 mutex_unlock(&d->i2c_mutex);
295 return num;
296 }
297
298 static int dw2102_earda_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[], int num)
299 {
300 struct dvb_usb_device *d = i2c_get_adapdata(adap);
301 int ret;
302
303 if (!d)
304 return -ENODEV;
305 if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
306 return -EAGAIN;
307
308 switch (num) {
309 case 2: {
310 /* read */
311 /* first write first register number */
312 u8 ibuf[MAX_XFER_SIZE], obuf[3];
313
314 if (2 + msg[1].len > sizeof(ibuf)) {
315 warn("i2c rd: len=%d is too big!\n",
316 msg[1].len);
317 ret = -EOPNOTSUPP;
318 goto unlock;
319 }
320
321 obuf[0] = msg[0].addr << 1;
322 obuf[1] = msg[0].len;
323 obuf[2] = msg[0].buf[0];
324 dw210x_op_rw(d->udev, 0xc2, 0, 0,
325 obuf, msg[0].len + 2, DW210X_WRITE_MSG);
326 /* second read registers */
327 dw210x_op_rw(d->udev, 0xc3, 0xd1 , 0,
328 ibuf, msg[1].len + 2, DW210X_READ_MSG);
329 memcpy(msg[1].buf, ibuf + 2, msg[1].len);
330
331 break;
332 }
333 case 1:
334 switch (msg[0].addr) {
335 case 0x68: {
336 /* write to register */
337 u8 obuf[MAX_XFER_SIZE];
338
339 if (2 + msg[0].len > sizeof(obuf)) {
340 warn("i2c wr: len=%d is too big!\n",
341 msg[1].len);
342 ret = -EOPNOTSUPP;
343 goto unlock;
344 }
345
346 obuf[0] = msg[0].addr << 1;
347 obuf[1] = msg[0].len;
348 memcpy(obuf + 2, msg[0].buf, msg[0].len);
349 dw210x_op_rw(d->udev, 0xc2, 0, 0,
350 obuf, msg[0].len + 2, DW210X_WRITE_MSG);
351 break;
352 }
353 case 0x61: {
354 /* write to tuner */
355 u8 obuf[MAX_XFER_SIZE];
356
357 if (2 + msg[0].len > sizeof(obuf)) {
358 warn("i2c wr: len=%d is too big!\n",
359 msg[1].len);
360 ret = -EOPNOTSUPP;
361 goto unlock;
362 }
363
364 obuf[0] = msg[0].addr << 1;
365 obuf[1] = msg[0].len;
366 memcpy(obuf + 2, msg[0].buf, msg[0].len);
367 dw210x_op_rw(d->udev, 0xc2, 0, 0,
368 obuf, msg[0].len + 2, DW210X_WRITE_MSG);
369 break;
370 }
371 case(DW2102_RC_QUERY): {
372 u8 ibuf[2];
373 dw210x_op_rw(d->udev, 0xb8, 0, 0,
374 ibuf, 2, DW210X_READ_MSG);
375 memcpy(msg[0].buf, ibuf , 2);
376 break;
377 }
378 case(DW2102_VOLTAGE_CTRL): {
379 u8 obuf[2];
380 obuf[0] = 0x30;
381 obuf[1] = msg[0].buf[0];
382 dw210x_op_rw(d->udev, 0xb2, 0, 0,
383 obuf, 2, DW210X_WRITE_MSG);
384 break;
385 }
386 }
387
388 break;
389 }
390 ret = num;
391
392 unlock:
393 mutex_unlock(&d->i2c_mutex);
394 return ret;
395 }
396
397 static int dw2104_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[], int num)
398 {
399 struct dvb_usb_device *d = i2c_get_adapdata(adap);
400 int len, i, j, ret;
401
402 if (!d)
403 return -ENODEV;
404 if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
405 return -EAGAIN;
406
407 for (j = 0; j < num; j++) {
408 switch (msg[j].addr) {
409 case(DW2102_RC_QUERY): {
410 u8 ibuf[2];
411 dw210x_op_rw(d->udev, 0xb8, 0, 0,
412 ibuf, 2, DW210X_READ_MSG);
413 memcpy(msg[j].buf, ibuf , 2);
414 break;
415 }
416 case(DW2102_VOLTAGE_CTRL): {
417 u8 obuf[2];
418 obuf[0] = 0x30;
419 obuf[1] = msg[j].buf[0];
420 dw210x_op_rw(d->udev, 0xb2, 0, 0,
421 obuf, 2, DW210X_WRITE_MSG);
422 break;
423 }
424 /*case 0x55: cx24116
425 case 0x6a: stv0903
426 case 0x68: ds3000, stv0903
427 case 0x60: ts2020, stv6110, stb6100 */
428 default: {
429 if (msg[j].flags == I2C_M_RD) {
430 /* read registers */
431 u8 ibuf[MAX_XFER_SIZE];
432
433 if (2 + msg[j].len > sizeof(ibuf)) {
434 warn("i2c rd: len=%d is too big!\n",
435 msg[j].len);
436 ret = -EOPNOTSUPP;
437 goto unlock;
438 }
439
440 dw210x_op_rw(d->udev, 0xc3,
441 (msg[j].addr << 1) + 1, 0,
442 ibuf, msg[j].len + 2,
443 DW210X_READ_MSG);
444 memcpy(msg[j].buf, ibuf + 2, msg[j].len);
445 mdelay(10);
446 } else if (((msg[j].buf[0] == 0xb0) &&
447 (msg[j].addr == 0x68)) ||
448 ((msg[j].buf[0] == 0xf7) &&
449 (msg[j].addr == 0x55))) {
450 /* write firmware */
451 u8 obuf[19];
452 obuf[0] = msg[j].addr << 1;
453 obuf[1] = (msg[j].len > 15 ? 17 : msg[j].len);
454 obuf[2] = msg[j].buf[0];
455 len = msg[j].len - 1;
456 i = 1;
457 do {
458 memcpy(obuf + 3, msg[j].buf + i,
459 (len > 16 ? 16 : len));
460 dw210x_op_rw(d->udev, 0xc2, 0, 0,
461 obuf, (len > 16 ? 16 : len) + 3,
462 DW210X_WRITE_MSG);
463 i += 16;
464 len -= 16;
465 } while (len > 0);
466 } else {
467 /* write registers */
468 u8 obuf[MAX_XFER_SIZE];
469
470 if (2 + msg[j].len > sizeof(obuf)) {
471 warn("i2c wr: len=%d is too big!\n",
472 msg[j].len);
473 ret = -EOPNOTSUPP;
474 goto unlock;
475 }
476
477 obuf[0] = msg[j].addr << 1;
478 obuf[1] = msg[j].len;
479 memcpy(obuf + 2, msg[j].buf, msg[j].len);
480 dw210x_op_rw(d->udev, 0xc2, 0, 0,
481 obuf, msg[j].len + 2,
482 DW210X_WRITE_MSG);
483 }
484 break;
485 }
486 }
487
488 }
489 ret = num;
490
491 unlock:
492 mutex_unlock(&d->i2c_mutex);
493 return ret;
494 }
495
496 static int dw3101_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[],
497 int num)
498 {
499 struct dvb_usb_device *d = i2c_get_adapdata(adap);
500 int ret;
501 int i;
502
503 if (!d)
504 return -ENODEV;
505 if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
506 return -EAGAIN;
507
508 switch (num) {
509 case 2: {
510 /* read */
511 /* first write first register number */
512 u8 ibuf[MAX_XFER_SIZE], obuf[3];
513
514 if (2 + msg[1].len > sizeof(ibuf)) {
515 warn("i2c rd: len=%d is too big!\n",
516 msg[1].len);
517 ret = -EOPNOTSUPP;
518 goto unlock;
519 }
520 obuf[0] = msg[0].addr << 1;
521 obuf[1] = msg[0].len;
522 obuf[2] = msg[0].buf[0];
523 dw210x_op_rw(d->udev, 0xc2, 0, 0,
524 obuf, msg[0].len + 2, DW210X_WRITE_MSG);
525 /* second read registers */
526 dw210x_op_rw(d->udev, 0xc3, 0x19 , 0,
527 ibuf, msg[1].len + 2, DW210X_READ_MSG);
528 memcpy(msg[1].buf, ibuf + 2, msg[1].len);
529
530 break;
531 }
532 case 1:
533 switch (msg[0].addr) {
534 case 0x60:
535 case 0x0c: {
536 /* write to register */
537 u8 obuf[MAX_XFER_SIZE];
538
539 if (2 + msg[0].len > sizeof(obuf)) {
540 warn("i2c wr: len=%d is too big!\n",
541 msg[0].len);
542 ret = -EOPNOTSUPP;
543 goto unlock;
544 }
545 obuf[0] = msg[0].addr << 1;
546 obuf[1] = msg[0].len;
547 memcpy(obuf + 2, msg[0].buf, msg[0].len);
548 dw210x_op_rw(d->udev, 0xc2, 0, 0,
549 obuf, msg[0].len + 2, DW210X_WRITE_MSG);
550 break;
551 }
552 case(DW2102_RC_QUERY): {
553 u8 ibuf[2];
554 dw210x_op_rw(d->udev, 0xb8, 0, 0,
555 ibuf, 2, DW210X_READ_MSG);
556 memcpy(msg[0].buf, ibuf , 2);
557 break;
558 }
559 }
560
561 break;
562 }
563
564 for (i = 0; i < num; i++) {
565 deb_xfer("%02x:%02x: %s ", i, msg[i].addr,
566 msg[i].flags == 0 ? ">>>" : "<<<");
567 debug_dump(msg[i].buf, msg[i].len, deb_xfer);
568 }
569 ret = num;
570
571 unlock:
572 mutex_unlock(&d->i2c_mutex);
573 return ret;
574 }
575
576 static int s6x0_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[],
577 int num)
578 {
579 struct dvb_usb_device *d = i2c_get_adapdata(adap);
580 struct usb_device *udev;
581 int len, i, j, ret;
582
583 if (!d)
584 return -ENODEV;
585 udev = d->udev;
586 if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
587 return -EAGAIN;
588
589 for (j = 0; j < num; j++) {
590 switch (msg[j].addr) {
591 case (DW2102_RC_QUERY): {
592 u8 ibuf[5];
593 dw210x_op_rw(d->udev, 0xb8, 0, 0,
594 ibuf, 5, DW210X_READ_MSG);
595 memcpy(msg[j].buf, ibuf + 3, 2);
596 break;
597 }
598 case (DW2102_VOLTAGE_CTRL): {
599 u8 obuf[2];
600
601 obuf[0] = 1;
602 obuf[1] = msg[j].buf[1];/* off-on */
603 dw210x_op_rw(d->udev, 0x8a, 0, 0,
604 obuf, 2, DW210X_WRITE_MSG);
605 obuf[0] = 3;
606 obuf[1] = msg[j].buf[0];/* 13v-18v */
607 dw210x_op_rw(d->udev, 0x8a, 0, 0,
608 obuf, 2, DW210X_WRITE_MSG);
609 break;
610 }
611 case (DW2102_LED_CTRL): {
612 u8 obuf[2];
613
614 obuf[0] = 5;
615 obuf[1] = msg[j].buf[0];
616 dw210x_op_rw(d->udev, 0x8a, 0, 0,
617 obuf, 2, DW210X_WRITE_MSG);
618 break;
619 }
620 /*case 0x55: cx24116
621 case 0x6a: stv0903
622 case 0x68: ds3000, stv0903, rs2000
623 case 0x60: ts2020, stv6110, stb6100
624 case 0xa0: eeprom */
625 default: {
626 if (msg[j].flags == I2C_M_RD) {
627 /* read registers */
628 u8 ibuf[MAX_XFER_SIZE];
629
630 if (msg[j].len > sizeof(ibuf)) {
631 warn("i2c rd: len=%d is too big!\n",
632 msg[j].len);
633 ret = -EOPNOTSUPP;
634 goto unlock;
635 }
636
637 dw210x_op_rw(d->udev, 0x91, 0, 0,
638 ibuf, msg[j].len,
639 DW210X_READ_MSG);
640 memcpy(msg[j].buf, ibuf, msg[j].len);
641 break;
642 } else if ((msg[j].buf[0] == 0xb0) &&
643 (msg[j].addr == 0x68)) {
644 /* write firmware */
645 u8 obuf[19];
646 obuf[0] = (msg[j].len > 16 ?
647 18 : msg[j].len + 1);
648 obuf[1] = msg[j].addr << 1;
649 obuf[2] = msg[j].buf[0];
650 len = msg[j].len - 1;
651 i = 1;
652 do {
653 memcpy(obuf + 3, msg[j].buf + i,
654 (len > 16 ? 16 : len));
655 dw210x_op_rw(d->udev, 0x80, 0, 0,
656 obuf, (len > 16 ? 16 : len) + 3,
657 DW210X_WRITE_MSG);
658 i += 16;
659 len -= 16;
660 } while (len > 0);
661 } else if (j < (num - 1)) {
662 /* write register addr before read */
663 u8 obuf[MAX_XFER_SIZE];
664
665 if (2 + msg[j].len > sizeof(obuf)) {
666 warn("i2c wr: len=%d is too big!\n",
667 msg[j].len);
668 ret = -EOPNOTSUPP;
669 goto unlock;
670 }
671
672 obuf[0] = msg[j + 1].len;
673 obuf[1] = (msg[j].addr << 1);
674 memcpy(obuf + 2, msg[j].buf, msg[j].len);
675 dw210x_op_rw(d->udev,
676 le16_to_cpu(udev->descriptor.idProduct) ==
677 0x7500 ? 0x92 : 0x90, 0, 0,
678 obuf, msg[j].len + 2,
679 DW210X_WRITE_MSG);
680 break;
681 } else {
682 /* write registers */
683 u8 obuf[MAX_XFER_SIZE];
684
685 if (2 + msg[j].len > sizeof(obuf)) {
686 warn("i2c wr: len=%d is too big!\n",
687 msg[j].len);
688 ret = -EOPNOTSUPP;
689 goto unlock;
690 }
691 obuf[0] = msg[j].len + 1;
692 obuf[1] = (msg[j].addr << 1);
693 memcpy(obuf + 2, msg[j].buf, msg[j].len);
694 dw210x_op_rw(d->udev, 0x80, 0, 0,
695 obuf, msg[j].len + 2,
696 DW210X_WRITE_MSG);
697 break;
698 }
699 break;
700 }
701 }
702 }
703 ret = num;
704
705 unlock:
706 mutex_unlock(&d->i2c_mutex);
707 return ret;
708 }
709
710 static int su3000_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[],
711 int num)
712 {
713 struct dvb_usb_device *d = i2c_get_adapdata(adap);
714 u8 obuf[0x40], ibuf[0x40];
715
716 if (!d)
717 return -ENODEV;
718 if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
719 return -EAGAIN;
720
721 switch (num) {
722 case 1:
723 switch (msg[0].addr) {
724 case SU3000_STREAM_CTRL:
725 obuf[0] = msg[0].buf[0] + 0x36;
726 obuf[1] = 3;
727 obuf[2] = 0;
728 if (dvb_usb_generic_rw(d, obuf, 3, ibuf, 0, 0) < 0)
729 err("i2c transfer failed.");
730 break;
731 case DW2102_RC_QUERY:
732 obuf[0] = 0x10;
733 if (dvb_usb_generic_rw(d, obuf, 1, ibuf, 2, 0) < 0)
734 err("i2c transfer failed.");
735 msg[0].buf[1] = ibuf[0];
736 msg[0].buf[0] = ibuf[1];
737 break;
738 default:
739 /* always i2c write*/
740 obuf[0] = 0x08;
741 obuf[1] = msg[0].addr;
742 obuf[2] = msg[0].len;
743
744 memcpy(&obuf[3], msg[0].buf, msg[0].len);
745
746 if (dvb_usb_generic_rw(d, obuf, msg[0].len + 3,
747 ibuf, 1, 0) < 0)
748 err("i2c transfer failed.");
749
750 }
751 break;
752 case 2:
753 /* always i2c read */
754 obuf[0] = 0x09;
755 obuf[1] = msg[0].len;
756 obuf[2] = msg[1].len;
757 obuf[3] = msg[0].addr;
758 memcpy(&obuf[4], msg[0].buf, msg[0].len);
759
760 if (dvb_usb_generic_rw(d, obuf, msg[0].len + 4,
761 ibuf, msg[1].len + 1, 0) < 0)
762 err("i2c transfer failed.");
763
764 memcpy(msg[1].buf, &ibuf[1], msg[1].len);
765 break;
766 default:
767 warn("more than 2 i2c messages at a time is not handled yet.");
768 break;
769 }
770 mutex_unlock(&d->i2c_mutex);
771 return num;
772 }
773
774 static u32 dw210x_i2c_func(struct i2c_adapter *adapter)
775 {
776 return I2C_FUNC_I2C;
777 }
778
779 static struct i2c_algorithm dw2102_i2c_algo = {
780 .master_xfer = dw2102_i2c_transfer,
781 .functionality = dw210x_i2c_func,
782 };
783
784 static struct i2c_algorithm dw2102_serit_i2c_algo = {
785 .master_xfer = dw2102_serit_i2c_transfer,
786 .functionality = dw210x_i2c_func,
787 };
788
789 static struct i2c_algorithm dw2102_earda_i2c_algo = {
790 .master_xfer = dw2102_earda_i2c_transfer,
791 .functionality = dw210x_i2c_func,
792 };
793
794 static struct i2c_algorithm dw2104_i2c_algo = {
795 .master_xfer = dw2104_i2c_transfer,
796 .functionality = dw210x_i2c_func,
797 };
798
799 static struct i2c_algorithm dw3101_i2c_algo = {
800 .master_xfer = dw3101_i2c_transfer,
801 .functionality = dw210x_i2c_func,
802 };
803
804 static struct i2c_algorithm s6x0_i2c_algo = {
805 .master_xfer = s6x0_i2c_transfer,
806 .functionality = dw210x_i2c_func,
807 };
808
809 static struct i2c_algorithm su3000_i2c_algo = {
810 .master_xfer = su3000_i2c_transfer,
811 .functionality = dw210x_i2c_func,
812 };
813
814 static int dw210x_read_mac_address(struct dvb_usb_device *d, u8 mac[6])
815 {
816 int i;
817 u8 ibuf[] = {0, 0};
818 u8 eeprom[256], eepromline[16];
819
820 for (i = 0; i < 256; i++) {
821 if (dw210x_op_rw(d->udev, 0xb6, 0xa0 , i, ibuf, 2, DW210X_READ_MSG) < 0) {
822 err("read eeprom failed.");
823 return -1;
824 } else {
825 eepromline[i%16] = ibuf[0];
826 eeprom[i] = ibuf[0];
827 }
828 if ((i % 16) == 15) {
829 deb_xfer("%02x: ", i - 15);
830 debug_dump(eepromline, 16, deb_xfer);
831 }
832 }
833
834 memcpy(mac, eeprom + 8, 6);
835 return 0;
836 };
837
838 static int s6x0_read_mac_address(struct dvb_usb_device *d, u8 mac[6])
839 {
840 int i, ret;
841 u8 ibuf[] = { 0 }, obuf[] = { 0 };
842 u8 eeprom[256], eepromline[16];
843 struct i2c_msg msg[] = {
844 {
845 .addr = 0xa0 >> 1,
846 .flags = 0,
847 .buf = obuf,
848 .len = 1,
849 }, {
850 .addr = 0xa0 >> 1,
851 .flags = I2C_M_RD,
852 .buf = ibuf,
853 .len = 1,
854 }
855 };
856
857 for (i = 0; i < 256; i++) {
858 obuf[0] = i;
859 ret = s6x0_i2c_transfer(&d->i2c_adap, msg, 2);
860 if (ret != 2) {
861 err("read eeprom failed.");
862 return -1;
863 } else {
864 eepromline[i % 16] = ibuf[0];
865 eeprom[i] = ibuf[0];
866 }
867
868 if ((i % 16) == 15) {
869 deb_xfer("%02x: ", i - 15);
870 debug_dump(eepromline, 16, deb_xfer);
871 }
872 }
873
874 memcpy(mac, eeprom + 16, 6);
875 return 0;
876 };
877
878 static int su3000_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
879 {
880 static u8 command_start[] = {0x00};
881 static u8 command_stop[] = {0x01};
882 struct i2c_msg msg = {
883 .addr = SU3000_STREAM_CTRL,
884 .flags = 0,
885 .buf = onoff ? command_start : command_stop,
886 .len = 1
887 };
888
889 i2c_transfer(&adap->dev->i2c_adap, &msg, 1);
890
891 return 0;
892 }
893
894 static int su3000_power_ctrl(struct dvb_usb_device *d, int i)
895 {
896 struct dw2102_state *state = (struct dw2102_state *)d->priv;
897 u8 obuf[] = {0xde, 0};
898
899 info("%s: %d, initialized %d\n", __func__, i, state->initialized);
900
901 if (i && !state->initialized) {
902 state->initialized = 1;
903 /* reset board */
904 dvb_usb_generic_rw(d, obuf, 2, NULL, 0, 0);
905 }
906
907 return 0;
908 }
909
910 static int su3000_read_mac_address(struct dvb_usb_device *d, u8 mac[6])
911 {
912 int i;
913 u8 obuf[] = { 0x1f, 0xf0 };
914 u8 ibuf[] = { 0 };
915 struct i2c_msg msg[] = {
916 {
917 .addr = 0x51,
918 .flags = 0,
919 .buf = obuf,
920 .len = 2,
921 }, {
922 .addr = 0x51,
923 .flags = I2C_M_RD,
924 .buf = ibuf,
925 .len = 1,
926
927 }
928 };
929
930 for (i = 0; i < 6; i++) {
931 obuf[1] = 0xf0 + i;
932 if (i2c_transfer(&d->i2c_adap, msg, 2) != 2)
933 break;
934 else
935 mac[i] = ibuf[0];
936 }
937
938 return 0;
939 }
940
941 static int su3000_identify_state(struct usb_device *udev,
942 struct dvb_usb_device_properties *props,
943 struct dvb_usb_device_description **desc,
944 int *cold)
945 {
946 info("%s\n", __func__);
947
948 *cold = 0;
949 return 0;
950 }
951
952 static int dw210x_set_voltage(struct dvb_frontend *fe,
953 enum fe_sec_voltage voltage)
954 {
955 static u8 command_13v[] = {0x00, 0x01};
956 static u8 command_18v[] = {0x01, 0x01};
957 static u8 command_off[] = {0x00, 0x00};
958 struct i2c_msg msg = {
959 .addr = DW2102_VOLTAGE_CTRL,
960 .flags = 0,
961 .buf = command_off,
962 .len = 2,
963 };
964
965 struct dvb_usb_adapter *udev_adap =
966 (struct dvb_usb_adapter *)(fe->dvb->priv);
967 if (voltage == SEC_VOLTAGE_18)
968 msg.buf = command_18v;
969 else if (voltage == SEC_VOLTAGE_13)
970 msg.buf = command_13v;
971
972 i2c_transfer(&udev_adap->dev->i2c_adap, &msg, 1);
973
974 return 0;
975 }
976
977 static int s660_set_voltage(struct dvb_frontend *fe,
978 enum fe_sec_voltage voltage)
979 {
980 struct dvb_usb_adapter *d =
981 (struct dvb_usb_adapter *)(fe->dvb->priv);
982 struct dw2102_state *st = (struct dw2102_state *)d->dev->priv;
983
984 dw210x_set_voltage(fe, voltage);
985 if (st->old_set_voltage)
986 st->old_set_voltage(fe, voltage);
987
988 return 0;
989 }
990
991 static void dw210x_led_ctrl(struct dvb_frontend *fe, int offon)
992 {
993 static u8 led_off[] = { 0 };
994 static u8 led_on[] = { 1 };
995 struct i2c_msg msg = {
996 .addr = DW2102_LED_CTRL,
997 .flags = 0,
998 .buf = led_off,
999 .len = 1
1000 };
1001 struct dvb_usb_adapter *udev_adap =
1002 (struct dvb_usb_adapter *)(fe->dvb->priv);
1003
1004 if (offon)
1005 msg.buf = led_on;
1006 i2c_transfer(&udev_adap->dev->i2c_adap, &msg, 1);
1007 }
1008
1009 static int tt_s2_4600_read_status(struct dvb_frontend *fe,
1010 enum fe_status *status)
1011 {
1012 struct dvb_usb_adapter *d =
1013 (struct dvb_usb_adapter *)(fe->dvb->priv);
1014 struct dw2102_state *st = (struct dw2102_state *)d->dev->priv;
1015 int ret;
1016
1017 ret = st->fe_read_status(fe, status);
1018
1019 /* resync slave fifo when signal change from unlock to lock */
1020 if ((*status & FE_HAS_LOCK) && (!st->last_lock))
1021 su3000_streaming_ctrl(d, 1);
1022
1023 st->last_lock = (*status & FE_HAS_LOCK) ? 1 : 0;
1024 return ret;
1025 }
1026
1027 static struct stv0299_config sharp_z0194a_config = {
1028 .demod_address = 0x68,
1029 .inittab = sharp_z0194a_inittab,
1030 .mclk = 88000000UL,
1031 .invert = 1,
1032 .skip_reinit = 0,
1033 .lock_output = STV0299_LOCKOUTPUT_1,
1034 .volt13_op0_op1 = STV0299_VOLT13_OP1,
1035 .min_delay_ms = 100,
1036 .set_symbol_rate = sharp_z0194a_set_symbol_rate,
1037 };
1038
1039 static struct cx24116_config dw2104_config = {
1040 .demod_address = 0x55,
1041 .mpg_clk_pos_pol = 0x01,
1042 };
1043
1044 static struct si21xx_config serit_sp1511lhb_config = {
1045 .demod_address = 0x68,
1046 .min_delay_ms = 100,
1047
1048 };
1049
1050 static struct tda10023_config dw3101_tda10023_config = {
1051 .demod_address = 0x0c,
1052 .invert = 1,
1053 };
1054
1055 static struct mt312_config zl313_config = {
1056 .demod_address = 0x0e,
1057 };
1058
1059 static struct ds3000_config dw2104_ds3000_config = {
1060 .demod_address = 0x68,
1061 };
1062
1063 static struct ts2020_config dw2104_ts2020_config = {
1064 .tuner_address = 0x60,
1065 .clk_out_div = 1,
1066 .frequency_div = 1060000,
1067 };
1068
1069 static struct ds3000_config s660_ds3000_config = {
1070 .demod_address = 0x68,
1071 .ci_mode = 1,
1072 .set_lock_led = dw210x_led_ctrl,
1073 };
1074
1075 static struct ts2020_config s660_ts2020_config = {
1076 .tuner_address = 0x60,
1077 .clk_out_div = 1,
1078 .frequency_div = 1146000,
1079 };
1080
1081 static struct stv0900_config dw2104a_stv0900_config = {
1082 .demod_address = 0x6a,
1083 .demod_mode = 0,
1084 .xtal = 27000000,
1085 .clkmode = 3,/* 0-CLKI, 2-XTALI, else AUTO */
1086 .diseqc_mode = 2,/* 2/3 PWM */
1087 .tun1_maddress = 0,/* 0x60 */
1088 .tun1_adc = 0,/* 2 Vpp */
1089 .path1_mode = 3,
1090 };
1091
1092 static struct stb6100_config dw2104a_stb6100_config = {
1093 .tuner_address = 0x60,
1094 .refclock = 27000000,
1095 };
1096
1097 static struct stv0900_config dw2104_stv0900_config = {
1098 .demod_address = 0x68,
1099 .demod_mode = 0,
1100 .xtal = 8000000,
1101 .clkmode = 3,
1102 .diseqc_mode = 2,
1103 .tun1_maddress = 0,
1104 .tun1_adc = 1,/* 1 Vpp */
1105 .path1_mode = 3,
1106 };
1107
1108 static struct stv6110_config dw2104_stv6110_config = {
1109 .i2c_address = 0x60,
1110 .mclk = 16000000,
1111 .clk_div = 1,
1112 };
1113
1114 static struct stv0900_config prof_7500_stv0900_config = {
1115 .demod_address = 0x6a,
1116 .demod_mode = 0,
1117 .xtal = 27000000,
1118 .clkmode = 3,/* 0-CLKI, 2-XTALI, else AUTO */
1119 .diseqc_mode = 2,/* 2/3 PWM */
1120 .tun1_maddress = 0,/* 0x60 */
1121 .tun1_adc = 0,/* 2 Vpp */
1122 .path1_mode = 3,
1123 .tun1_type = 3,
1124 .set_lock_led = dw210x_led_ctrl,
1125 };
1126
1127 static struct ds3000_config su3000_ds3000_config = {
1128 .demod_address = 0x68,
1129 .ci_mode = 1,
1130 .set_lock_led = dw210x_led_ctrl,
1131 };
1132
1133 static struct cxd2820r_config cxd2820r_config = {
1134 .i2c_address = 0x6c, /* (0xd8 >> 1) */
1135 .ts_mode = 0x38,
1136 .ts_clock_inv = 1,
1137 };
1138
1139 static struct tda18271_config tda18271_config = {
1140 .output_opt = TDA18271_OUTPUT_LT_OFF,
1141 .gate = TDA18271_GATE_DIGITAL,
1142 };
1143
1144 static const struct m88ds3103_config tt_s2_4600_m88ds3103_config = {
1145 .i2c_addr = 0x68,
1146 .clock = 27000000,
1147 .i2c_wr_max = 33,
1148 .ts_mode = M88DS3103_TS_CI,
1149 .ts_clk = 16000,
1150 .ts_clk_pol = 0,
1151 .spec_inv = 0,
1152 .agc_inv = 0,
1153 .clock_out = M88DS3103_CLOCK_OUT_ENABLED,
1154 .envelope_mode = 0,
1155 .agc = 0x99,
1156 .lnb_hv_pol = 1,
1157 .lnb_en_pol = 0,
1158 };
1159
1160 static u8 m88rs2000_inittab[] = {
1161 DEMOD_WRITE, 0x9a, 0x30,
1162 DEMOD_WRITE, 0x00, 0x01,
1163 WRITE_DELAY, 0x19, 0x00,
1164 DEMOD_WRITE, 0x00, 0x00,
1165 DEMOD_WRITE, 0x9a, 0xb0,
1166 DEMOD_WRITE, 0x81, 0xc1,
1167 DEMOD_WRITE, 0x81, 0x81,
1168 DEMOD_WRITE, 0x86, 0xc6,
1169 DEMOD_WRITE, 0x9a, 0x30,
1170 DEMOD_WRITE, 0xf0, 0x80,
1171 DEMOD_WRITE, 0xf1, 0xbf,
1172 DEMOD_WRITE, 0xb0, 0x45,
1173 DEMOD_WRITE, 0xb2, 0x01,
1174 DEMOD_WRITE, 0x9a, 0xb0,
1175 0xff, 0xaa, 0xff
1176 };
1177
1178 static struct m88rs2000_config s421_m88rs2000_config = {
1179 .demod_addr = 0x68,
1180 .inittab = m88rs2000_inittab,
1181 };
1182
1183 static int dw2104_frontend_attach(struct dvb_usb_adapter *d)
1184 {
1185 struct dvb_tuner_ops *tuner_ops = NULL;
1186
1187 if (demod_probe & 4) {
1188 d->fe_adap[0].fe = dvb_attach(stv0900_attach, &dw2104a_stv0900_config,
1189 &d->dev->i2c_adap, 0);
1190 if (d->fe_adap[0].fe != NULL) {
1191 if (dvb_attach(stb6100_attach, d->fe_adap[0].fe,
1192 &dw2104a_stb6100_config,
1193 &d->dev->i2c_adap)) {
1194 tuner_ops = &d->fe_adap[0].fe->ops.tuner_ops;
1195 tuner_ops->set_frequency = stb6100_set_freq;
1196 tuner_ops->get_frequency = stb6100_get_freq;
1197 tuner_ops->set_bandwidth = stb6100_set_bandw;
1198 tuner_ops->get_bandwidth = stb6100_get_bandw;
1199 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
1200 info("Attached STV0900+STB6100!\n");
1201 return 0;
1202 }
1203 }
1204 }
1205
1206 if (demod_probe & 2) {
1207 d->fe_adap[0].fe = dvb_attach(stv0900_attach, &dw2104_stv0900_config,
1208 &d->dev->i2c_adap, 0);
1209 if (d->fe_adap[0].fe != NULL) {
1210 if (dvb_attach(stv6110_attach, d->fe_adap[0].fe,
1211 &dw2104_stv6110_config,
1212 &d->dev->i2c_adap)) {
1213 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
1214 info("Attached STV0900+STV6110A!\n");
1215 return 0;
1216 }
1217 }
1218 }
1219
1220 if (demod_probe & 1) {
1221 d->fe_adap[0].fe = dvb_attach(cx24116_attach, &dw2104_config,
1222 &d->dev->i2c_adap);
1223 if (d->fe_adap[0].fe != NULL) {
1224 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
1225 info("Attached cx24116!\n");
1226 return 0;
1227 }
1228 }
1229
1230 d->fe_adap[0].fe = dvb_attach(ds3000_attach, &dw2104_ds3000_config,
1231 &d->dev->i2c_adap);
1232 if (d->fe_adap[0].fe != NULL) {
1233 dvb_attach(ts2020_attach, d->fe_adap[0].fe,
1234 &dw2104_ts2020_config, &d->dev->i2c_adap);
1235 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
1236 info("Attached DS3000!\n");
1237 return 0;
1238 }
1239
1240 return -EIO;
1241 }
1242
1243 static struct dvb_usb_device_properties dw2102_properties;
1244 static struct dvb_usb_device_properties dw2104_properties;
1245 static struct dvb_usb_device_properties s6x0_properties;
1246
1247 static int dw2102_frontend_attach(struct dvb_usb_adapter *d)
1248 {
1249 if (dw2102_properties.i2c_algo == &dw2102_serit_i2c_algo) {
1250 /*dw2102_properties.adapter->tuner_attach = NULL;*/
1251 d->fe_adap[0].fe = dvb_attach(si21xx_attach, &serit_sp1511lhb_config,
1252 &d->dev->i2c_adap);
1253 if (d->fe_adap[0].fe != NULL) {
1254 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
1255 info("Attached si21xx!\n");
1256 return 0;
1257 }
1258 }
1259
1260 if (dw2102_properties.i2c_algo == &dw2102_earda_i2c_algo) {
1261 d->fe_adap[0].fe = dvb_attach(stv0288_attach, &earda_config,
1262 &d->dev->i2c_adap);
1263 if (d->fe_adap[0].fe != NULL) {
1264 if (dvb_attach(stb6000_attach, d->fe_adap[0].fe, 0x61,
1265 &d->dev->i2c_adap)) {
1266 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
1267 info("Attached stv0288!\n");
1268 return 0;
1269 }
1270 }
1271 }
1272
1273 if (dw2102_properties.i2c_algo == &dw2102_i2c_algo) {
1274 /*dw2102_properties.adapter->tuner_attach = dw2102_tuner_attach;*/
1275 d->fe_adap[0].fe = dvb_attach(stv0299_attach, &sharp_z0194a_config,
1276 &d->dev->i2c_adap);
1277 if (d->fe_adap[0].fe != NULL) {
1278 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
1279 info("Attached stv0299!\n");
1280 return 0;
1281 }
1282 }
1283 return -EIO;
1284 }
1285
1286 static int dw3101_frontend_attach(struct dvb_usb_adapter *d)
1287 {
1288 d->fe_adap[0].fe = dvb_attach(tda10023_attach, &dw3101_tda10023_config,
1289 &d->dev->i2c_adap, 0x48);
1290 if (d->fe_adap[0].fe != NULL) {
1291 info("Attached tda10023!\n");
1292 return 0;
1293 }
1294 return -EIO;
1295 }
1296
1297 static int zl100313_frontend_attach(struct dvb_usb_adapter *d)
1298 {
1299 d->fe_adap[0].fe = dvb_attach(mt312_attach, &zl313_config,
1300 &d->dev->i2c_adap);
1301 if (d->fe_adap[0].fe != NULL) {
1302 if (dvb_attach(zl10039_attach, d->fe_adap[0].fe, 0x60,
1303 &d->dev->i2c_adap)) {
1304 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
1305 info("Attached zl100313+zl10039!\n");
1306 return 0;
1307 }
1308 }
1309
1310 return -EIO;
1311 }
1312
1313 static int stv0288_frontend_attach(struct dvb_usb_adapter *d)
1314 {
1315 u8 obuf[] = {7, 1};
1316
1317 d->fe_adap[0].fe = dvb_attach(stv0288_attach, &earda_config,
1318 &d->dev->i2c_adap);
1319
1320 if (d->fe_adap[0].fe == NULL)
1321 return -EIO;
1322
1323 if (NULL == dvb_attach(stb6000_attach, d->fe_adap[0].fe, 0x61, &d->dev->i2c_adap))
1324 return -EIO;
1325
1326 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
1327
1328 dw210x_op_rw(d->dev->udev, 0x8a, 0, 0, obuf, 2, DW210X_WRITE_MSG);
1329
1330 info("Attached stv0288+stb6000!\n");
1331
1332 return 0;
1333
1334 }
1335
1336 static int ds3000_frontend_attach(struct dvb_usb_adapter *d)
1337 {
1338 struct dw2102_state *st = d->dev->priv;
1339 u8 obuf[] = {7, 1};
1340
1341 d->fe_adap[0].fe = dvb_attach(ds3000_attach, &s660_ds3000_config,
1342 &d->dev->i2c_adap);
1343
1344 if (d->fe_adap[0].fe == NULL)
1345 return -EIO;
1346
1347 dvb_attach(ts2020_attach, d->fe_adap[0].fe, &s660_ts2020_config,
1348 &d->dev->i2c_adap);
1349
1350 st->old_set_voltage = d->fe_adap[0].fe->ops.set_voltage;
1351 d->fe_adap[0].fe->ops.set_voltage = s660_set_voltage;
1352
1353 dw210x_op_rw(d->dev->udev, 0x8a, 0, 0, obuf, 2, DW210X_WRITE_MSG);
1354
1355 info("Attached ds3000+ts2020!\n");
1356
1357 return 0;
1358 }
1359
1360 static int prof_7500_frontend_attach(struct dvb_usb_adapter *d)
1361 {
1362 u8 obuf[] = {7, 1};
1363
1364 d->fe_adap[0].fe = dvb_attach(stv0900_attach, &prof_7500_stv0900_config,
1365 &d->dev->i2c_adap, 0);
1366 if (d->fe_adap[0].fe == NULL)
1367 return -EIO;
1368
1369 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
1370
1371 dw210x_op_rw(d->dev->udev, 0x8a, 0, 0, obuf, 2, DW210X_WRITE_MSG);
1372
1373 info("Attached STV0900+STB6100A!\n");
1374
1375 return 0;
1376 }
1377
1378 static int su3000_frontend_attach(struct dvb_usb_adapter *d)
1379 {
1380 u8 obuf[3] = { 0xe, 0x80, 0 };
1381 u8 ibuf[] = { 0 };
1382
1383 if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0)
1384 err("command 0x0e transfer failed.");
1385
1386 obuf[0] = 0xe;
1387 obuf[1] = 0x02;
1388 obuf[2] = 1;
1389
1390 if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0)
1391 err("command 0x0e transfer failed.");
1392 msleep(300);
1393
1394 obuf[0] = 0xe;
1395 obuf[1] = 0x83;
1396 obuf[2] = 0;
1397
1398 if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0)
1399 err("command 0x0e transfer failed.");
1400
1401 obuf[0] = 0xe;
1402 obuf[1] = 0x83;
1403 obuf[2] = 1;
1404
1405 if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0)
1406 err("command 0x0e transfer failed.");
1407
1408 obuf[0] = 0x51;
1409
1410 if (dvb_usb_generic_rw(d->dev, obuf, 1, ibuf, 1, 0) < 0)
1411 err("command 0x51 transfer failed.");
1412
1413 d->fe_adap[0].fe = dvb_attach(ds3000_attach, &su3000_ds3000_config,
1414 &d->dev->i2c_adap);
1415 if (d->fe_adap[0].fe == NULL)
1416 return -EIO;
1417
1418 if (dvb_attach(ts2020_attach, d->fe_adap[0].fe,
1419 &dw2104_ts2020_config,
1420 &d->dev->i2c_adap)) {
1421 info("Attached DS3000/TS2020!\n");
1422 return 0;
1423 }
1424
1425 info("Failed to attach DS3000/TS2020!\n");
1426 return -EIO;
1427 }
1428
1429 static int t220_frontend_attach(struct dvb_usb_adapter *d)
1430 {
1431 u8 obuf[3] = { 0xe, 0x87, 0 };
1432 u8 ibuf[] = { 0 };
1433
1434 if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0)
1435 err("command 0x0e transfer failed.");
1436
1437 obuf[0] = 0xe;
1438 obuf[1] = 0x86;
1439 obuf[2] = 1;
1440
1441 if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0)
1442 err("command 0x0e transfer failed.");
1443
1444 obuf[0] = 0xe;
1445 obuf[1] = 0x80;
1446 obuf[2] = 0;
1447
1448 if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0)
1449 err("command 0x0e transfer failed.");
1450
1451 msleep(50);
1452
1453 obuf[0] = 0xe;
1454 obuf[1] = 0x80;
1455 obuf[2] = 1;
1456
1457 if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0)
1458 err("command 0x0e transfer failed.");
1459
1460 obuf[0] = 0x51;
1461
1462 if (dvb_usb_generic_rw(d->dev, obuf, 1, ibuf, 1, 0) < 0)
1463 err("command 0x51 transfer failed.");
1464
1465 d->fe_adap[0].fe = dvb_attach(cxd2820r_attach, &cxd2820r_config,
1466 &d->dev->i2c_adap, NULL);
1467 if (d->fe_adap[0].fe != NULL) {
1468 if (dvb_attach(tda18271_attach, d->fe_adap[0].fe, 0x60,
1469 &d->dev->i2c_adap, &tda18271_config)) {
1470 info("Attached TDA18271HD/CXD2820R!\n");
1471 return 0;
1472 }
1473 }
1474
1475 info("Failed to attach TDA18271HD/CXD2820R!\n");
1476 return -EIO;
1477 }
1478
1479 static int m88rs2000_frontend_attach(struct dvb_usb_adapter *d)
1480 {
1481 u8 obuf[] = { 0x51 };
1482 u8 ibuf[] = { 0 };
1483
1484 if (dvb_usb_generic_rw(d->dev, obuf, 1, ibuf, 1, 0) < 0)
1485 err("command 0x51 transfer failed.");
1486
1487 d->fe_adap[0].fe = dvb_attach(m88rs2000_attach, &s421_m88rs2000_config,
1488 &d->dev->i2c_adap);
1489
1490 if (d->fe_adap[0].fe == NULL)
1491 return -EIO;
1492
1493 if (dvb_attach(ts2020_attach, d->fe_adap[0].fe,
1494 &dw2104_ts2020_config,
1495 &d->dev->i2c_adap)) {
1496 info("Attached RS2000/TS2020!\n");
1497 return 0;
1498 }
1499
1500 info("Failed to attach RS2000/TS2020!\n");
1501 return -EIO;
1502 }
1503
1504 static int tt_s2_4600_frontend_attach(struct dvb_usb_adapter *adap)
1505 {
1506 struct dvb_usb_device *d = adap->dev;
1507 struct dw2102_state *state = d->priv;
1508 u8 obuf[3] = { 0xe, 0x80, 0 };
1509 u8 ibuf[] = { 0 };
1510 struct i2c_adapter *i2c_adapter;
1511 struct i2c_client *client;
1512 struct i2c_board_info info;
1513 struct ts2020_config ts2020_config = {};
1514
1515 if (dvb_usb_generic_rw(d, obuf, 3, ibuf, 1, 0) < 0)
1516 err("command 0x0e transfer failed.");
1517
1518 obuf[0] = 0xe;
1519 obuf[1] = 0x02;
1520 obuf[2] = 1;
1521
1522 if (dvb_usb_generic_rw(d, obuf, 3, ibuf, 1, 0) < 0)
1523 err("command 0x0e transfer failed.");
1524 msleep(300);
1525
1526 obuf[0] = 0xe;
1527 obuf[1] = 0x83;
1528 obuf[2] = 0;
1529
1530 if (dvb_usb_generic_rw(d, obuf, 3, ibuf, 1, 0) < 0)
1531 err("command 0x0e transfer failed.");
1532
1533 obuf[0] = 0xe;
1534 obuf[1] = 0x83;
1535 obuf[2] = 1;
1536
1537 if (dvb_usb_generic_rw(d, obuf, 3, ibuf, 1, 0) < 0)
1538 err("command 0x0e transfer failed.");
1539
1540 obuf[0] = 0x51;
1541
1542 if (dvb_usb_generic_rw(d, obuf, 1, ibuf, 1, 0) < 0)
1543 err("command 0x51 transfer failed.");
1544
1545 memset(&info, 0, sizeof(struct i2c_board_info));
1546
1547 adap->fe_adap[0].fe = dvb_attach(m88ds3103_attach,
1548 &tt_s2_4600_m88ds3103_config,
1549 &d->i2c_adap,
1550 &i2c_adapter);
1551 if (adap->fe_adap[0].fe == NULL)
1552 return -ENODEV;
1553
1554 /* attach tuner */
1555 ts2020_config.fe = adap->fe_adap[0].fe;
1556 strlcpy(info.type, "ts2022", I2C_NAME_SIZE);
1557 info.addr = 0x60;
1558 info.platform_data = &ts2020_config;
1559 request_module("ts2020");
1560 client = i2c_new_device(i2c_adapter, &info);
1561
1562 if (client == NULL || client->dev.driver == NULL) {
1563 dvb_frontend_detach(adap->fe_adap[0].fe);
1564 return -ENODEV;
1565 }
1566
1567 if (!try_module_get(client->dev.driver->owner)) {
1568 i2c_unregister_device(client);
1569 dvb_frontend_detach(adap->fe_adap[0].fe);
1570 return -ENODEV;
1571 }
1572
1573 /* delegate signal strength measurement to tuner */
1574 adap->fe_adap[0].fe->ops.read_signal_strength =
1575 adap->fe_adap[0].fe->ops.tuner_ops.get_rf_strength;
1576
1577 state->i2c_client_tuner = client;
1578
1579 /* hook fe: need to resync the slave fifo when signal locks */
1580 state->fe_read_status = adap->fe_adap[0].fe->ops.read_status;
1581 adap->fe_adap[0].fe->ops.read_status = tt_s2_4600_read_status;
1582
1583 state->last_lock = 0;
1584
1585 return 0;
1586 }
1587
1588 static int dw2102_tuner_attach(struct dvb_usb_adapter *adap)
1589 {
1590 dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x60,
1591 &adap->dev->i2c_adap, DVB_PLL_OPERA1);
1592 return 0;
1593 }
1594
1595 static int dw3101_tuner_attach(struct dvb_usb_adapter *adap)
1596 {
1597 dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x60,
1598 &adap->dev->i2c_adap, DVB_PLL_TUA6034);
1599
1600 return 0;
1601 }
1602
1603 static int dw2102_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_UNKNOWN, key[0], 0);
1618 }
1619 }
1620
1621 return 0;
1622 }
1623
1624 static int prof_rc_query(struct dvb_usb_device *d)
1625 {
1626 u8 key[2];
1627 struct i2c_msg msg = {
1628 .addr = DW2102_RC_QUERY,
1629 .flags = I2C_M_RD,
1630 .buf = key,
1631 .len = 2
1632 };
1633
1634 if (d->props.i2c_algo->master_xfer(&d->i2c_adap, &msg, 1) == 1) {
1635 if (msg.buf[0] != 0xff) {
1636 deb_rc("%s: rc code: %x, %x\n",
1637 __func__, key[0], key[1]);
1638 rc_keydown(d->rc_dev, RC_TYPE_UNKNOWN, key[0]^0xff, 0);
1639 }
1640 }
1641
1642 return 0;
1643 }
1644
1645 static int su3000_rc_query(struct dvb_usb_device *d)
1646 {
1647 u8 key[2];
1648 struct i2c_msg msg = {
1649 .addr = DW2102_RC_QUERY,
1650 .flags = I2C_M_RD,
1651 .buf = key,
1652 .len = 2
1653 };
1654
1655 if (d->props.i2c_algo->master_xfer(&d->i2c_adap, &msg, 1) == 1) {
1656 if (msg.buf[0] != 0xff) {
1657 deb_rc("%s: rc code: %x, %x\n",
1658 __func__, key[0], key[1]);
1659 rc_keydown(d->rc_dev, RC_TYPE_RC5,
1660 RC_SCANCODE_RC5(key[1], key[0]), 0);
1661 }
1662 }
1663
1664 return 0;
1665 }
1666
1667 enum dw2102_table_entry {
1668 CYPRESS_DW2102,
1669 CYPRESS_DW2101,
1670 CYPRESS_DW2104,
1671 TEVII_S650,
1672 TERRATEC_CINERGY_S,
1673 CYPRESS_DW3101,
1674 TEVII_S630,
1675 PROF_1100,
1676 TEVII_S660,
1677 PROF_7500,
1678 GENIATECH_SU3000,
1679 TERRATEC_CINERGY_S2,
1680 TEVII_S480_1,
1681 TEVII_S480_2,
1682 X3M_SPC1400HD,
1683 TEVII_S421,
1684 TEVII_S632,
1685 TERRATEC_CINERGY_S2_R2,
1686 GOTVIEW_SAT_HD,
1687 GENIATECH_T220,
1688 TECHNOTREND_S2_4600,
1689 TEVII_S482_1,
1690 TEVII_S482_2,
1691 };
1692
1693 static struct usb_device_id dw2102_table[] = {
1694 [CYPRESS_DW2102] = {USB_DEVICE(USB_VID_CYPRESS, USB_PID_DW2102)},
1695 [CYPRESS_DW2101] = {USB_DEVICE(USB_VID_CYPRESS, 0x2101)},
1696 [CYPRESS_DW2104] = {USB_DEVICE(USB_VID_CYPRESS, USB_PID_DW2104)},
1697 [TEVII_S650] = {USB_DEVICE(0x9022, USB_PID_TEVII_S650)},
1698 [TERRATEC_CINERGY_S] = {USB_DEVICE(USB_VID_TERRATEC, USB_PID_CINERGY_S)},
1699 [CYPRESS_DW3101] = {USB_DEVICE(USB_VID_CYPRESS, USB_PID_DW3101)},
1700 [TEVII_S630] = {USB_DEVICE(0x9022, USB_PID_TEVII_S630)},
1701 [PROF_1100] = {USB_DEVICE(0x3011, USB_PID_PROF_1100)},
1702 [TEVII_S660] = {USB_DEVICE(0x9022, USB_PID_TEVII_S660)},
1703 [PROF_7500] = {USB_DEVICE(0x3034, 0x7500)},
1704 [GENIATECH_SU3000] = {USB_DEVICE(0x1f4d, 0x3000)},
1705 [TERRATEC_CINERGY_S2] = {USB_DEVICE(USB_VID_TERRATEC, 0x00a8)},
1706 [TEVII_S480_1] = {USB_DEVICE(0x9022, USB_PID_TEVII_S480_1)},
1707 [TEVII_S480_2] = {USB_DEVICE(0x9022, USB_PID_TEVII_S480_2)},
1708 [X3M_SPC1400HD] = {USB_DEVICE(0x1f4d, 0x3100)},
1709 [TEVII_S421] = {USB_DEVICE(0x9022, USB_PID_TEVII_S421)},
1710 [TEVII_S632] = {USB_DEVICE(0x9022, USB_PID_TEVII_S632)},
1711 [TERRATEC_CINERGY_S2_R2] = {USB_DEVICE(USB_VID_TERRATEC, 0x00b0)},
1712 [GOTVIEW_SAT_HD] = {USB_DEVICE(0x1FE1, USB_PID_GOTVIEW_SAT_HD)},
1713 [GENIATECH_T220] = {USB_DEVICE(0x1f4d, 0xD220)},
1714 [TECHNOTREND_S2_4600] = {USB_DEVICE(USB_VID_TECHNOTREND,
1715 USB_PID_TECHNOTREND_CONNECT_S2_4600)},
1716 [TEVII_S482_1] = {USB_DEVICE(0x9022, 0xd483)},
1717 [TEVII_S482_2] = {USB_DEVICE(0x9022, 0xd484)},
1718 { }
1719 };
1720
1721 MODULE_DEVICE_TABLE(usb, dw2102_table);
1722
1723 static int dw2102_load_firmware(struct usb_device *dev,
1724 const struct firmware *frmwr)
1725 {
1726 u8 *b, *p;
1727 int ret = 0, i;
1728 u8 reset;
1729 u8 reset16[] = {0, 0, 0, 0, 0, 0, 0};
1730 const struct firmware *fw;
1731
1732 switch (le16_to_cpu(dev->descriptor.idProduct)) {
1733 case 0x2101:
1734 ret = request_firmware(&fw, DW2101_FIRMWARE, &dev->dev);
1735 if (ret != 0) {
1736 err(err_str, DW2101_FIRMWARE);
1737 return ret;
1738 }
1739 break;
1740 default:
1741 fw = frmwr;
1742 break;
1743 }
1744 info("start downloading DW210X firmware");
1745 p = kmalloc(fw->size, GFP_KERNEL);
1746 reset = 1;
1747 /*stop the CPU*/
1748 dw210x_op_rw(dev, 0xa0, 0x7f92, 0, &reset, 1, DW210X_WRITE_MSG);
1749 dw210x_op_rw(dev, 0xa0, 0xe600, 0, &reset, 1, DW210X_WRITE_MSG);
1750
1751 if (p != NULL) {
1752 memcpy(p, fw->data, fw->size);
1753 for (i = 0; i < fw->size; i += 0x40) {
1754 b = (u8 *) p + i;
1755 if (dw210x_op_rw(dev, 0xa0, i, 0, b , 0x40,
1756 DW210X_WRITE_MSG) != 0x40) {
1757 err("error while transferring firmware");
1758 ret = -EINVAL;
1759 break;
1760 }
1761 }
1762 /* restart the CPU */
1763 reset = 0;
1764 if (ret || dw210x_op_rw(dev, 0xa0, 0x7f92, 0, &reset, 1,
1765 DW210X_WRITE_MSG) != 1) {
1766 err("could not restart the USB controller CPU.");
1767 ret = -EINVAL;
1768 }
1769 if (ret || dw210x_op_rw(dev, 0xa0, 0xe600, 0, &reset, 1,
1770 DW210X_WRITE_MSG) != 1) {
1771 err("could not restart the USB controller CPU.");
1772 ret = -EINVAL;
1773 }
1774 /* init registers */
1775 switch (le16_to_cpu(dev->descriptor.idProduct)) {
1776 case USB_PID_TEVII_S650:
1777 dw2104_properties.rc.core.rc_codes = RC_MAP_TEVII_NEC;
1778 case USB_PID_DW2104:
1779 reset = 1;
1780 dw210x_op_rw(dev, 0xc4, 0x0000, 0, &reset, 1,
1781 DW210X_WRITE_MSG);
1782 /* break omitted intentionally */
1783 case USB_PID_DW3101:
1784 reset = 0;
1785 dw210x_op_rw(dev, 0xbf, 0x0040, 0, &reset, 0,
1786 DW210X_WRITE_MSG);
1787 break;
1788 case USB_PID_CINERGY_S:
1789 case USB_PID_DW2102:
1790 dw210x_op_rw(dev, 0xbf, 0x0040, 0, &reset, 0,
1791 DW210X_WRITE_MSG);
1792 dw210x_op_rw(dev, 0xb9, 0x0000, 0, &reset16[0], 2,
1793 DW210X_READ_MSG);
1794 /* check STV0299 frontend */
1795 dw210x_op_rw(dev, 0xb5, 0, 0, &reset16[0], 2,
1796 DW210X_READ_MSG);
1797 if ((reset16[0] == 0xa1) || (reset16[0] == 0x80)) {
1798 dw2102_properties.i2c_algo = &dw2102_i2c_algo;
1799 dw2102_properties.adapter->fe[0].tuner_attach = &dw2102_tuner_attach;
1800 break;
1801 } else {
1802 /* check STV0288 frontend */
1803 reset16[0] = 0xd0;
1804 reset16[1] = 1;
1805 reset16[2] = 0;
1806 dw210x_op_rw(dev, 0xc2, 0, 0, &reset16[0], 3,
1807 DW210X_WRITE_MSG);
1808 dw210x_op_rw(dev, 0xc3, 0xd1, 0, &reset16[0], 3,
1809 DW210X_READ_MSG);
1810 if (reset16[2] == 0x11) {
1811 dw2102_properties.i2c_algo = &dw2102_earda_i2c_algo;
1812 break;
1813 }
1814 }
1815 case 0x2101:
1816 dw210x_op_rw(dev, 0xbc, 0x0030, 0, &reset16[0], 2,
1817 DW210X_READ_MSG);
1818 dw210x_op_rw(dev, 0xba, 0x0000, 0, &reset16[0], 7,
1819 DW210X_READ_MSG);
1820 dw210x_op_rw(dev, 0xba, 0x0000, 0, &reset16[0], 7,
1821 DW210X_READ_MSG);
1822 dw210x_op_rw(dev, 0xb9, 0x0000, 0, &reset16[0], 2,
1823 DW210X_READ_MSG);
1824 break;
1825 }
1826
1827 msleep(100);
1828 kfree(p);
1829 }
1830 return ret;
1831 }
1832
1833 static struct dvb_usb_device_properties dw2102_properties = {
1834 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1835 .usb_ctrl = DEVICE_SPECIFIC,
1836 .firmware = DW2102_FIRMWARE,
1837 .no_reconnect = 1,
1838
1839 .i2c_algo = &dw2102_serit_i2c_algo,
1840
1841 .rc.core = {
1842 .rc_interval = 150,
1843 .rc_codes = RC_MAP_DM1105_NEC,
1844 .module_name = "dw2102",
1845 .allowed_protos = RC_BIT_NEC,
1846 .rc_query = dw2102_rc_query,
1847 },
1848
1849 .generic_bulk_ctrl_endpoint = 0x81,
1850 /* parameter for the MPEG2-data transfer */
1851 .num_adapters = 1,
1852 .download_firmware = dw2102_load_firmware,
1853 .read_mac_address = dw210x_read_mac_address,
1854 .adapter = {
1855 {
1856 .num_frontends = 1,
1857 .fe = {{
1858 .frontend_attach = dw2102_frontend_attach,
1859 .stream = {
1860 .type = USB_BULK,
1861 .count = 8,
1862 .endpoint = 0x82,
1863 .u = {
1864 .bulk = {
1865 .buffersize = 4096,
1866 }
1867 }
1868 },
1869 }},
1870 }
1871 },
1872 .num_device_descs = 3,
1873 .devices = {
1874 {"DVBWorld DVB-S 2102 USB2.0",
1875 {&dw2102_table[CYPRESS_DW2102], NULL},
1876 {NULL},
1877 },
1878 {"DVBWorld DVB-S 2101 USB2.0",
1879 {&dw2102_table[CYPRESS_DW2101], NULL},
1880 {NULL},
1881 },
1882 {"TerraTec Cinergy S USB",
1883 {&dw2102_table[TERRATEC_CINERGY_S], NULL},
1884 {NULL},
1885 },
1886 }
1887 };
1888
1889 static struct dvb_usb_device_properties dw2104_properties = {
1890 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1891 .usb_ctrl = DEVICE_SPECIFIC,
1892 .firmware = DW2104_FIRMWARE,
1893 .no_reconnect = 1,
1894
1895 .i2c_algo = &dw2104_i2c_algo,
1896 .rc.core = {
1897 .rc_interval = 150,
1898 .rc_codes = RC_MAP_DM1105_NEC,
1899 .module_name = "dw2102",
1900 .allowed_protos = RC_BIT_NEC,
1901 .rc_query = dw2102_rc_query,
1902 },
1903
1904 .generic_bulk_ctrl_endpoint = 0x81,
1905 /* parameter for the MPEG2-data transfer */
1906 .num_adapters = 1,
1907 .download_firmware = dw2102_load_firmware,
1908 .read_mac_address = dw210x_read_mac_address,
1909 .adapter = {
1910 {
1911 .num_frontends = 1,
1912 .fe = {{
1913 .frontend_attach = dw2104_frontend_attach,
1914 .stream = {
1915 .type = USB_BULK,
1916 .count = 8,
1917 .endpoint = 0x82,
1918 .u = {
1919 .bulk = {
1920 .buffersize = 4096,
1921 }
1922 }
1923 },
1924 }},
1925 }
1926 },
1927 .num_device_descs = 2,
1928 .devices = {
1929 { "DVBWorld DW2104 USB2.0",
1930 {&dw2102_table[CYPRESS_DW2104], NULL},
1931 {NULL},
1932 },
1933 { "TeVii S650 USB2.0",
1934 {&dw2102_table[TEVII_S650], NULL},
1935 {NULL},
1936 },
1937 }
1938 };
1939
1940 static struct dvb_usb_device_properties dw3101_properties = {
1941 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1942 .usb_ctrl = DEVICE_SPECIFIC,
1943 .firmware = DW3101_FIRMWARE,
1944 .no_reconnect = 1,
1945
1946 .i2c_algo = &dw3101_i2c_algo,
1947 .rc.core = {
1948 .rc_interval = 150,
1949 .rc_codes = RC_MAP_DM1105_NEC,
1950 .module_name = "dw2102",
1951 .allowed_protos = RC_BIT_NEC,
1952 .rc_query = dw2102_rc_query,
1953 },
1954
1955 .generic_bulk_ctrl_endpoint = 0x81,
1956 /* parameter for the MPEG2-data transfer */
1957 .num_adapters = 1,
1958 .download_firmware = dw2102_load_firmware,
1959 .read_mac_address = dw210x_read_mac_address,
1960 .adapter = {
1961 {
1962 .num_frontends = 1,
1963 .fe = {{
1964 .frontend_attach = dw3101_frontend_attach,
1965 .tuner_attach = dw3101_tuner_attach,
1966 .stream = {
1967 .type = USB_BULK,
1968 .count = 8,
1969 .endpoint = 0x82,
1970 .u = {
1971 .bulk = {
1972 .buffersize = 4096,
1973 }
1974 }
1975 },
1976 }},
1977 }
1978 },
1979 .num_device_descs = 1,
1980 .devices = {
1981 { "DVBWorld DVB-C 3101 USB2.0",
1982 {&dw2102_table[CYPRESS_DW3101], NULL},
1983 {NULL},
1984 },
1985 }
1986 };
1987
1988 static struct dvb_usb_device_properties s6x0_properties = {
1989 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1990 .usb_ctrl = DEVICE_SPECIFIC,
1991 .size_of_priv = sizeof(struct dw2102_state),
1992 .firmware = S630_FIRMWARE,
1993 .no_reconnect = 1,
1994
1995 .i2c_algo = &s6x0_i2c_algo,
1996 .rc.core = {
1997 .rc_interval = 150,
1998 .rc_codes = RC_MAP_TEVII_NEC,
1999 .module_name = "dw2102",
2000 .allowed_protos = RC_BIT_NEC,
2001 .rc_query = dw2102_rc_query,
2002 },
2003
2004 .generic_bulk_ctrl_endpoint = 0x81,
2005 .num_adapters = 1,
2006 .download_firmware = dw2102_load_firmware,
2007 .read_mac_address = s6x0_read_mac_address,
2008 .adapter = {
2009 {
2010 .num_frontends = 1,
2011 .fe = {{
2012 .frontend_attach = zl100313_frontend_attach,
2013 .stream = {
2014 .type = USB_BULK,
2015 .count = 8,
2016 .endpoint = 0x82,
2017 .u = {
2018 .bulk = {
2019 .buffersize = 4096,
2020 }
2021 }
2022 },
2023 }},
2024 }
2025 },
2026 .num_device_descs = 1,
2027 .devices = {
2028 {"TeVii S630 USB",
2029 {&dw2102_table[TEVII_S630], NULL},
2030 {NULL},
2031 },
2032 }
2033 };
2034
2035 static struct dvb_usb_device_properties *p1100;
2036 static struct dvb_usb_device_description d1100 = {
2037 "Prof 1100 USB ",
2038 {&dw2102_table[PROF_1100], NULL},
2039 {NULL},
2040 };
2041
2042 static struct dvb_usb_device_properties *s660;
2043 static struct dvb_usb_device_description d660 = {
2044 "TeVii S660 USB",
2045 {&dw2102_table[TEVII_S660], NULL},
2046 {NULL},
2047 };
2048
2049 static struct dvb_usb_device_description d480_1 = {
2050 "TeVii S480.1 USB",
2051 {&dw2102_table[TEVII_S480_1], NULL},
2052 {NULL},
2053 };
2054
2055 static struct dvb_usb_device_description d480_2 = {
2056 "TeVii S480.2 USB",
2057 {&dw2102_table[TEVII_S480_2], NULL},
2058 {NULL},
2059 };
2060
2061 static struct dvb_usb_device_properties *p7500;
2062 static struct dvb_usb_device_description d7500 = {
2063 "Prof 7500 USB DVB-S2",
2064 {&dw2102_table[PROF_7500], NULL},
2065 {NULL},
2066 };
2067
2068 static struct dvb_usb_device_properties *s421;
2069 static struct dvb_usb_device_description d421 = {
2070 "TeVii S421 PCI",
2071 {&dw2102_table[TEVII_S421], NULL},
2072 {NULL},
2073 };
2074
2075 static struct dvb_usb_device_description d632 = {
2076 "TeVii S632 USB",
2077 {&dw2102_table[TEVII_S632], NULL},
2078 {NULL},
2079 };
2080
2081 static struct dvb_usb_device_properties su3000_properties = {
2082 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
2083 .usb_ctrl = DEVICE_SPECIFIC,
2084 .size_of_priv = sizeof(struct dw2102_state),
2085 .power_ctrl = su3000_power_ctrl,
2086 .num_adapters = 1,
2087 .identify_state = su3000_identify_state,
2088 .i2c_algo = &su3000_i2c_algo,
2089
2090 .rc.core = {
2091 .rc_interval = 150,
2092 .rc_codes = RC_MAP_SU3000,
2093 .module_name = "dw2102",
2094 .allowed_protos = RC_BIT_RC5,
2095 .rc_query = su3000_rc_query,
2096 },
2097
2098 .read_mac_address = su3000_read_mac_address,
2099
2100 .generic_bulk_ctrl_endpoint = 0x01,
2101
2102 .adapter = {
2103 {
2104 .num_frontends = 1,
2105 .fe = {{
2106 .streaming_ctrl = su3000_streaming_ctrl,
2107 .frontend_attach = su3000_frontend_attach,
2108 .stream = {
2109 .type = USB_BULK,
2110 .count = 8,
2111 .endpoint = 0x82,
2112 .u = {
2113 .bulk = {
2114 .buffersize = 4096,
2115 }
2116 }
2117 }
2118 }},
2119 }
2120 },
2121 .num_device_descs = 5,
2122 .devices = {
2123 { "SU3000HD DVB-S USB2.0",
2124 { &dw2102_table[GENIATECH_SU3000], NULL },
2125 { NULL },
2126 },
2127 { "Terratec Cinergy S2 USB HD",
2128 { &dw2102_table[TERRATEC_CINERGY_S2], NULL },
2129 { NULL },
2130 },
2131 { "X3M TV SPC1400HD PCI",
2132 { &dw2102_table[X3M_SPC1400HD], NULL },
2133 { NULL },
2134 },
2135 { "Terratec Cinergy S2 USB HD Rev.2",
2136 { &dw2102_table[TERRATEC_CINERGY_S2_R2], NULL },
2137 { NULL },
2138 },
2139 { "GOTVIEW Satellite HD",
2140 { &dw2102_table[GOTVIEW_SAT_HD], NULL },
2141 { NULL },
2142 },
2143 }
2144 };
2145
2146 static struct dvb_usb_device_properties t220_properties = {
2147 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
2148 .usb_ctrl = DEVICE_SPECIFIC,
2149 .size_of_priv = sizeof(struct dw2102_state),
2150 .power_ctrl = su3000_power_ctrl,
2151 .num_adapters = 1,
2152 .identify_state = su3000_identify_state,
2153 .i2c_algo = &su3000_i2c_algo,
2154
2155 .rc.core = {
2156 .rc_interval = 150,
2157 .rc_codes = RC_MAP_SU3000,
2158 .module_name = "dw2102",
2159 .allowed_protos = RC_BIT_RC5,
2160 .rc_query = su3000_rc_query,
2161 },
2162
2163 .read_mac_address = su3000_read_mac_address,
2164
2165 .generic_bulk_ctrl_endpoint = 0x01,
2166
2167 .adapter = {
2168 {
2169 .num_frontends = 1,
2170 .fe = { {
2171 .streaming_ctrl = su3000_streaming_ctrl,
2172 .frontend_attach = t220_frontend_attach,
2173 .stream = {
2174 .type = USB_BULK,
2175 .count = 8,
2176 .endpoint = 0x82,
2177 .u = {
2178 .bulk = {
2179 .buffersize = 4096,
2180 }
2181 }
2182 }
2183 } },
2184 }
2185 },
2186 .num_device_descs = 1,
2187 .devices = {
2188 { "Geniatech T220 DVB-T/T2 USB2.0",
2189 { &dw2102_table[GENIATECH_T220], NULL },
2190 { NULL },
2191 },
2192 }
2193 };
2194
2195 static struct dvb_usb_device_properties tt_s2_4600_properties = {
2196 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
2197 .usb_ctrl = DEVICE_SPECIFIC,
2198 .size_of_priv = sizeof(struct dw2102_state),
2199 .power_ctrl = su3000_power_ctrl,
2200 .num_adapters = 1,
2201 .identify_state = su3000_identify_state,
2202 .i2c_algo = &su3000_i2c_algo,
2203
2204 .rc.core = {
2205 .rc_interval = 250,
2206 .rc_codes = RC_MAP_TT_1500,
2207 .module_name = "dw2102",
2208 .allowed_protos = RC_BIT_RC5,
2209 .rc_query = su3000_rc_query,
2210 },
2211
2212 .read_mac_address = su3000_read_mac_address,
2213
2214 .generic_bulk_ctrl_endpoint = 0x01,
2215
2216 .adapter = {
2217 {
2218 .num_frontends = 1,
2219 .fe = {{
2220 .streaming_ctrl = su3000_streaming_ctrl,
2221 .frontend_attach = tt_s2_4600_frontend_attach,
2222 .stream = {
2223 .type = USB_BULK,
2224 .count = 8,
2225 .endpoint = 0x82,
2226 .u = {
2227 .bulk = {
2228 .buffersize = 4096,
2229 }
2230 }
2231 }
2232 } },
2233 }
2234 },
2235 .num_device_descs = 3,
2236 .devices = {
2237 { "TechnoTrend TT-connect S2-4600",
2238 { &dw2102_table[TECHNOTREND_S2_4600], NULL },
2239 { NULL },
2240 },
2241 { "TeVii S482 (tuner 1)",
2242 { &dw2102_table[TEVII_S482_1], NULL },
2243 { NULL },
2244 },
2245 { "TeVii S482 (tuner 2)",
2246 { &dw2102_table[TEVII_S482_2], NULL },
2247 { NULL },
2248 },
2249 }
2250 };
2251
2252 static int dw2102_probe(struct usb_interface *intf,
2253 const struct usb_device_id *id)
2254 {
2255 p1100 = kmemdup(&s6x0_properties,
2256 sizeof(struct dvb_usb_device_properties), GFP_KERNEL);
2257 if (!p1100)
2258 return -ENOMEM;
2259 /* copy default structure */
2260 /* fill only different fields */
2261 p1100->firmware = P1100_FIRMWARE;
2262 p1100->devices[0] = d1100;
2263 p1100->rc.core.rc_query = prof_rc_query;
2264 p1100->rc.core.rc_codes = RC_MAP_TBS_NEC;
2265 p1100->adapter->fe[0].frontend_attach = stv0288_frontend_attach;
2266
2267 s660 = kmemdup(&s6x0_properties,
2268 sizeof(struct dvb_usb_device_properties), GFP_KERNEL);
2269 if (!s660) {
2270 kfree(p1100);
2271 return -ENOMEM;
2272 }
2273 s660->firmware = S660_FIRMWARE;
2274 s660->num_device_descs = 3;
2275 s660->devices[0] = d660;
2276 s660->devices[1] = d480_1;
2277 s660->devices[2] = d480_2;
2278 s660->adapter->fe[0].frontend_attach = ds3000_frontend_attach;
2279
2280 p7500 = kmemdup(&s6x0_properties,
2281 sizeof(struct dvb_usb_device_properties), GFP_KERNEL);
2282 if (!p7500) {
2283 kfree(p1100);
2284 kfree(s660);
2285 return -ENOMEM;
2286 }
2287 p7500->firmware = P7500_FIRMWARE;
2288 p7500->devices[0] = d7500;
2289 p7500->rc.core.rc_query = prof_rc_query;
2290 p7500->rc.core.rc_codes = RC_MAP_TBS_NEC;
2291 p7500->adapter->fe[0].frontend_attach = prof_7500_frontend_attach;
2292
2293
2294 s421 = kmemdup(&su3000_properties,
2295 sizeof(struct dvb_usb_device_properties), GFP_KERNEL);
2296 if (!s421) {
2297 kfree(p1100);
2298 kfree(s660);
2299 kfree(p7500);
2300 return -ENOMEM;
2301 }
2302 s421->num_device_descs = 2;
2303 s421->devices[0] = d421;
2304 s421->devices[1] = d632;
2305 s421->adapter->fe[0].frontend_attach = m88rs2000_frontend_attach;
2306
2307 if (0 == dvb_usb_device_init(intf, &dw2102_properties,
2308 THIS_MODULE, NULL, adapter_nr) ||
2309 0 == dvb_usb_device_init(intf, &dw2104_properties,
2310 THIS_MODULE, NULL, adapter_nr) ||
2311 0 == dvb_usb_device_init(intf, &dw3101_properties,
2312 THIS_MODULE, NULL, adapter_nr) ||
2313 0 == dvb_usb_device_init(intf, &s6x0_properties,
2314 THIS_MODULE, NULL, adapter_nr) ||
2315 0 == dvb_usb_device_init(intf, p1100,
2316 THIS_MODULE, NULL, adapter_nr) ||
2317 0 == dvb_usb_device_init(intf, s660,
2318 THIS_MODULE, NULL, adapter_nr) ||
2319 0 == dvb_usb_device_init(intf, p7500,
2320 THIS_MODULE, NULL, adapter_nr) ||
2321 0 == dvb_usb_device_init(intf, s421,
2322 THIS_MODULE, NULL, adapter_nr) ||
2323 0 == dvb_usb_device_init(intf, &su3000_properties,
2324 THIS_MODULE, NULL, adapter_nr) ||
2325 0 == dvb_usb_device_init(intf, &t220_properties,
2326 THIS_MODULE, NULL, adapter_nr) ||
2327 0 == dvb_usb_device_init(intf, &tt_s2_4600_properties,
2328 THIS_MODULE, NULL, adapter_nr))
2329 return 0;
2330
2331 return -ENODEV;
2332 }
2333
2334 static void dw2102_disconnect(struct usb_interface *intf)
2335 {
2336 struct dvb_usb_device *d = usb_get_intfdata(intf);
2337 struct dw2102_state *st = (struct dw2102_state *)d->priv;
2338 struct i2c_client *client;
2339
2340 /* remove I2C client for tuner */
2341 client = st->i2c_client_tuner;
2342 if (client) {
2343 module_put(client->dev.driver->owner);
2344 i2c_unregister_device(client);
2345 }
2346
2347 dvb_usb_device_exit(intf);
2348 }
2349
2350 static struct usb_driver dw2102_driver = {
2351 .name = "dw2102",
2352 .probe = dw2102_probe,
2353 .disconnect = dw2102_disconnect,
2354 .id_table = dw2102_table,
2355 };
2356
2357 module_usb_driver(dw2102_driver);
2358
2359 MODULE_AUTHOR("Igor M. Liplianin (c) liplianin@me.by");
2360 MODULE_DESCRIPTION("Driver for DVBWorld DVB-S 2101, 2102, DVB-S2 2104,"
2361 " DVB-C 3101 USB2.0,"
2362 " TeVii S600, S630, S650, S660, S480, S421, S632"
2363 " Prof 1100, 7500 USB2.0,"
2364 " Geniatech SU3000, T220,"
2365 " TechnoTrend S2-4600 devices");
2366 MODULE_VERSION("0.1");
2367 MODULE_LICENSE("GPL");
2368 MODULE_FIRMWARE(DW2101_FIRMWARE);
2369 MODULE_FIRMWARE(DW2102_FIRMWARE);
2370 MODULE_FIRMWARE(DW2104_FIRMWARE);
2371 MODULE_FIRMWARE(DW3101_FIRMWARE);
2372 MODULE_FIRMWARE(S630_FIRMWARE);
2373 MODULE_FIRMWARE(S660_FIRMWARE);
2374 MODULE_FIRMWARE(P1100_FIRMWARE);
2375 MODULE_FIRMWARE(P7500_FIRMWARE);
Linux with added FPC-III support