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[mirror_ubuntu-bionic-kernel.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 4=stv0903+stb6100(or-able)).");
90
91 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
92
93 static int dw210x_op_rw(struct usb_device *dev, u8 request, u16 value,
94 u16 index, u8 * data, u16 len, int flags)
95 {
96 int ret;
97 u8 *u8buf;
98 unsigned int pipe = (flags == DW210X_READ_MSG) ?
99 usb_rcvctrlpipe(dev, 0) : usb_sndctrlpipe(dev, 0);
100 u8 request_type = (flags == DW210X_READ_MSG) ? USB_DIR_IN : USB_DIR_OUT;
101
102 u8buf = kmalloc(len, GFP_KERNEL);
103 if (!u8buf)
104 return -ENOMEM;
105
106
107 if (flags == DW210X_WRITE_MSG)
108 memcpy(u8buf, data, len);
109 ret = usb_control_msg(dev, pipe, request, request_type | USB_TYPE_VENDOR,
110 value, index , u8buf, len, 2000);
111
112 if (flags == DW210X_READ_MSG)
113 memcpy(data, u8buf, len);
114
115 kfree(u8buf);
116 return ret;
117 }
118
119 /* I2C */
120 static int dw2102_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[],
121 int num)
122 {
123 struct dvb_usb_device *d = i2c_get_adapdata(adap);
124 int i = 0;
125 u8 buf6[] = {0x2c, 0x05, 0xc0, 0, 0, 0, 0};
126 u16 value;
127
128 if (!d)
129 return -ENODEV;
130 if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
131 return -EAGAIN;
132
133 switch (num) {
134 case 2:
135 /* read stv0299 register */
136 value = msg[0].buf[0];/* register */
137 for (i = 0; i < msg[1].len; i++) {
138 dw210x_op_rw(d->udev, 0xb5, value + i, 0,
139 buf6, 2, DW210X_READ_MSG);
140 msg[1].buf[i] = buf6[0];
141 }
142 break;
143 case 1:
144 switch (msg[0].addr) {
145 case 0x68:
146 /* write to stv0299 register */
147 buf6[0] = 0x2a;
148 buf6[1] = msg[0].buf[0];
149 buf6[2] = msg[0].buf[1];
150 dw210x_op_rw(d->udev, 0xb2, 0, 0,
151 buf6, 3, DW210X_WRITE_MSG);
152 break;
153 case 0x60:
154 if (msg[0].flags == 0) {
155 /* write to tuner pll */
156 buf6[0] = 0x2c;
157 buf6[1] = 5;
158 buf6[2] = 0xc0;
159 buf6[3] = msg[0].buf[0];
160 buf6[4] = msg[0].buf[1];
161 buf6[5] = msg[0].buf[2];
162 buf6[6] = msg[0].buf[3];
163 dw210x_op_rw(d->udev, 0xb2, 0, 0,
164 buf6, 7, DW210X_WRITE_MSG);
165 } else {
166 /* read from tuner */
167 dw210x_op_rw(d->udev, 0xb5, 0, 0,
168 buf6, 1, DW210X_READ_MSG);
169 msg[0].buf[0] = buf6[0];
170 }
171 break;
172 case (DW2102_RC_QUERY):
173 dw210x_op_rw(d->udev, 0xb8, 0, 0,
174 buf6, 2, DW210X_READ_MSG);
175 msg[0].buf[0] = buf6[0];
176 msg[0].buf[1] = buf6[1];
177 break;
178 case (DW2102_VOLTAGE_CTRL):
179 buf6[0] = 0x30;
180 buf6[1] = msg[0].buf[0];
181 dw210x_op_rw(d->udev, 0xb2, 0, 0,
182 buf6, 2, DW210X_WRITE_MSG);
183 break;
184 }
185
186 break;
187 }
188
189 mutex_unlock(&d->i2c_mutex);
190 return num;
191 }
192
193 static int dw2102_serit_i2c_transfer(struct i2c_adapter *adap,
194 struct i2c_msg msg[], int num)
195 {
196 struct dvb_usb_device *d = i2c_get_adapdata(adap);
197 u8 buf6[] = {0, 0, 0, 0, 0, 0, 0};
198
199 if (!d)
200 return -ENODEV;
201 if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
202 return -EAGAIN;
203
204 switch (num) {
205 case 2:
206 /* read si2109 register by number */
207 buf6[0] = msg[0].addr << 1;
208 buf6[1] = msg[0].len;
209 buf6[2] = msg[0].buf[0];
210 dw210x_op_rw(d->udev, 0xc2, 0, 0,
211 buf6, msg[0].len + 2, DW210X_WRITE_MSG);
212 /* read si2109 register */
213 dw210x_op_rw(d->udev, 0xc3, 0xd0, 0,
214 buf6, msg[1].len + 2, DW210X_READ_MSG);
215 memcpy(msg[1].buf, buf6 + 2, msg[1].len);
216
217 break;
218 case 1:
219 switch (msg[0].addr) {
220 case 0x68:
221 /* write to si2109 register */
222 buf6[0] = msg[0].addr << 1;
223 buf6[1] = msg[0].len;
224 memcpy(buf6 + 2, msg[0].buf, msg[0].len);
225 dw210x_op_rw(d->udev, 0xc2, 0, 0, buf6,
226 msg[0].len + 2, DW210X_WRITE_MSG);
227 break;
228 case(DW2102_RC_QUERY):
229 dw210x_op_rw(d->udev, 0xb8, 0, 0,
230 buf6, 2, DW210X_READ_MSG);
231 msg[0].buf[0] = buf6[0];
232 msg[0].buf[1] = buf6[1];
233 break;
234 case(DW2102_VOLTAGE_CTRL):
235 buf6[0] = 0x30;
236 buf6[1] = msg[0].buf[0];
237 dw210x_op_rw(d->udev, 0xb2, 0, 0,
238 buf6, 2, DW210X_WRITE_MSG);
239 break;
240 }
241 break;
242 }
243
244 mutex_unlock(&d->i2c_mutex);
245 return num;
246 }
247
248 static int dw2102_earda_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[], int num)
249 {
250 struct dvb_usb_device *d = i2c_get_adapdata(adap);
251 int ret;
252
253 if (!d)
254 return -ENODEV;
255 if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
256 return -EAGAIN;
257
258 switch (num) {
259 case 2: {
260 /* read */
261 /* first write first register number */
262 u8 ibuf[MAX_XFER_SIZE], obuf[3];
263
264 if (2 + msg[1].len > sizeof(ibuf)) {
265 warn("i2c rd: len=%d is too big!\n",
266 msg[1].len);
267 ret = -EOPNOTSUPP;
268 goto unlock;
269 }
270
271 obuf[0] = msg[0].addr << 1;
272 obuf[1] = msg[0].len;
273 obuf[2] = msg[0].buf[0];
274 dw210x_op_rw(d->udev, 0xc2, 0, 0,
275 obuf, msg[0].len + 2, DW210X_WRITE_MSG);
276 /* second read registers */
277 dw210x_op_rw(d->udev, 0xc3, 0xd1 , 0,
278 ibuf, msg[1].len + 2, DW210X_READ_MSG);
279 memcpy(msg[1].buf, ibuf + 2, msg[1].len);
280
281 break;
282 }
283 case 1:
284 switch (msg[0].addr) {
285 case 0x68: {
286 /* write to register */
287 u8 obuf[MAX_XFER_SIZE];
288
289 if (2 + msg[0].len > sizeof(obuf)) {
290 warn("i2c wr: len=%d is too big!\n",
291 msg[1].len);
292 ret = -EOPNOTSUPP;
293 goto unlock;
294 }
295
296 obuf[0] = msg[0].addr << 1;
297 obuf[1] = msg[0].len;
298 memcpy(obuf + 2, msg[0].buf, msg[0].len);
299 dw210x_op_rw(d->udev, 0xc2, 0, 0,
300 obuf, msg[0].len + 2, DW210X_WRITE_MSG);
301 break;
302 }
303 case 0x61: {
304 /* write to tuner */
305 u8 obuf[MAX_XFER_SIZE];
306
307 if (2 + msg[0].len > sizeof(obuf)) {
308 warn("i2c wr: len=%d is too big!\n",
309 msg[1].len);
310 ret = -EOPNOTSUPP;
311 goto unlock;
312 }
313
314 obuf[0] = msg[0].addr << 1;
315 obuf[1] = msg[0].len;
316 memcpy(obuf + 2, msg[0].buf, msg[0].len);
317 dw210x_op_rw(d->udev, 0xc2, 0, 0,
318 obuf, msg[0].len + 2, DW210X_WRITE_MSG);
319 break;
320 }
321 case(DW2102_RC_QUERY): {
322 u8 ibuf[2];
323 dw210x_op_rw(d->udev, 0xb8, 0, 0,
324 ibuf, 2, DW210X_READ_MSG);
325 memcpy(msg[0].buf, ibuf , 2);
326 break;
327 }
328 case(DW2102_VOLTAGE_CTRL): {
329 u8 obuf[2];
330 obuf[0] = 0x30;
331 obuf[1] = msg[0].buf[0];
332 dw210x_op_rw(d->udev, 0xb2, 0, 0,
333 obuf, 2, DW210X_WRITE_MSG);
334 break;
335 }
336 }
337
338 break;
339 }
340 ret = num;
341
342 unlock:
343 mutex_unlock(&d->i2c_mutex);
344 return ret;
345 }
346
347 static int dw2104_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[], int num)
348 {
349 struct dvb_usb_device *d = i2c_get_adapdata(adap);
350 int len, i, j, ret;
351
352 if (!d)
353 return -ENODEV;
354 if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
355 return -EAGAIN;
356
357 for (j = 0; j < num; j++) {
358 switch (msg[j].addr) {
359 case(DW2102_RC_QUERY): {
360 u8 ibuf[2];
361 dw210x_op_rw(d->udev, 0xb8, 0, 0,
362 ibuf, 2, DW210X_READ_MSG);
363 memcpy(msg[j].buf, ibuf , 2);
364 break;
365 }
366 case(DW2102_VOLTAGE_CTRL): {
367 u8 obuf[2];
368 obuf[0] = 0x30;
369 obuf[1] = msg[j].buf[0];
370 dw210x_op_rw(d->udev, 0xb2, 0, 0,
371 obuf, 2, DW210X_WRITE_MSG);
372 break;
373 }
374 /*case 0x55: cx24116
375 case 0x6a: stv0903
376 case 0x68: ds3000, stv0903
377 case 0x60: ts2020, stv6110, stb6100 */
378 default: {
379 if (msg[j].flags == I2C_M_RD) {
380 /* read registers */
381 u8 ibuf[MAX_XFER_SIZE];
382
383 if (2 + msg[j].len > sizeof(ibuf)) {
384 warn("i2c rd: len=%d is too big!\n",
385 msg[j].len);
386 ret = -EOPNOTSUPP;
387 goto unlock;
388 }
389
390 dw210x_op_rw(d->udev, 0xc3,
391 (msg[j].addr << 1) + 1, 0,
392 ibuf, msg[j].len + 2,
393 DW210X_READ_MSG);
394 memcpy(msg[j].buf, ibuf + 2, msg[j].len);
395 mdelay(10);
396 } else if (((msg[j].buf[0] == 0xb0) &&
397 (msg[j].addr == 0x68)) ||
398 ((msg[j].buf[0] == 0xf7) &&
399 (msg[j].addr == 0x55))) {
400 /* write firmware */
401 u8 obuf[19];
402 obuf[0] = msg[j].addr << 1;
403 obuf[1] = (msg[j].len > 15 ? 17 : msg[j].len);
404 obuf[2] = msg[j].buf[0];
405 len = msg[j].len - 1;
406 i = 1;
407 do {
408 memcpy(obuf + 3, msg[j].buf + i,
409 (len > 16 ? 16 : len));
410 dw210x_op_rw(d->udev, 0xc2, 0, 0,
411 obuf, (len > 16 ? 16 : len) + 3,
412 DW210X_WRITE_MSG);
413 i += 16;
414 len -= 16;
415 } while (len > 0);
416 } else {
417 /* write registers */
418 u8 obuf[MAX_XFER_SIZE];
419
420 if (2 + msg[j].len > sizeof(obuf)) {
421 warn("i2c wr: len=%d is too big!\n",
422 msg[j].len);
423 ret = -EOPNOTSUPP;
424 goto unlock;
425 }
426
427 obuf[0] = msg[j].addr << 1;
428 obuf[1] = msg[j].len;
429 memcpy(obuf + 2, msg[j].buf, msg[j].len);
430 dw210x_op_rw(d->udev, 0xc2, 0, 0,
431 obuf, msg[j].len + 2,
432 DW210X_WRITE_MSG);
433 }
434 break;
435 }
436 }
437
438 }
439 ret = num;
440
441 unlock:
442 mutex_unlock(&d->i2c_mutex);
443 return ret;
444 }
445
446 static int dw3101_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[],
447 int num)
448 {
449 struct dvb_usb_device *d = i2c_get_adapdata(adap);
450 int ret;
451 int i;
452
453 if (!d)
454 return -ENODEV;
455 if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
456 return -EAGAIN;
457
458 switch (num) {
459 case 2: {
460 /* read */
461 /* first write first register number */
462 u8 ibuf[MAX_XFER_SIZE], obuf[3];
463
464 if (2 + msg[1].len > sizeof(ibuf)) {
465 warn("i2c rd: len=%d is too big!\n",
466 msg[1].len);
467 ret = -EOPNOTSUPP;
468 goto unlock;
469 }
470 obuf[0] = msg[0].addr << 1;
471 obuf[1] = msg[0].len;
472 obuf[2] = msg[0].buf[0];
473 dw210x_op_rw(d->udev, 0xc2, 0, 0,
474 obuf, msg[0].len + 2, DW210X_WRITE_MSG);
475 /* second read registers */
476 dw210x_op_rw(d->udev, 0xc3, 0x19 , 0,
477 ibuf, msg[1].len + 2, DW210X_READ_MSG);
478 memcpy(msg[1].buf, ibuf + 2, msg[1].len);
479
480 break;
481 }
482 case 1:
483 switch (msg[0].addr) {
484 case 0x60:
485 case 0x0c: {
486 /* write to register */
487 u8 obuf[MAX_XFER_SIZE];
488
489 if (2 + msg[0].len > sizeof(obuf)) {
490 warn("i2c wr: len=%d is too big!\n",
491 msg[0].len);
492 ret = -EOPNOTSUPP;
493 goto unlock;
494 }
495 obuf[0] = msg[0].addr << 1;
496 obuf[1] = msg[0].len;
497 memcpy(obuf + 2, msg[0].buf, msg[0].len);
498 dw210x_op_rw(d->udev, 0xc2, 0, 0,
499 obuf, msg[0].len + 2, DW210X_WRITE_MSG);
500 break;
501 }
502 case(DW2102_RC_QUERY): {
503 u8 ibuf[2];
504 dw210x_op_rw(d->udev, 0xb8, 0, 0,
505 ibuf, 2, DW210X_READ_MSG);
506 memcpy(msg[0].buf, ibuf , 2);
507 break;
508 }
509 }
510
511 break;
512 }
513
514 for (i = 0; i < num; i++) {
515 deb_xfer("%02x:%02x: %s ", i, msg[i].addr,
516 msg[i].flags == 0 ? ">>>" : "<<<");
517 debug_dump(msg[i].buf, msg[i].len, deb_xfer);
518 }
519 ret = num;
520
521 unlock:
522 mutex_unlock(&d->i2c_mutex);
523 return ret;
524 }
525
526 static int s6x0_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[],
527 int num)
528 {
529 struct dvb_usb_device *d = i2c_get_adapdata(adap);
530 struct usb_device *udev;
531 int len, i, j, ret;
532
533 if (!d)
534 return -ENODEV;
535 udev = d->udev;
536 if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
537 return -EAGAIN;
538
539 for (j = 0; j < num; j++) {
540 switch (msg[j].addr) {
541 case (DW2102_RC_QUERY): {
542 u8 ibuf[5];
543 dw210x_op_rw(d->udev, 0xb8, 0, 0,
544 ibuf, 5, DW210X_READ_MSG);
545 memcpy(msg[j].buf, ibuf + 3, 2);
546 break;
547 }
548 case (DW2102_VOLTAGE_CTRL): {
549 u8 obuf[2];
550
551 obuf[0] = 1;
552 obuf[1] = msg[j].buf[1];/* off-on */
553 dw210x_op_rw(d->udev, 0x8a, 0, 0,
554 obuf, 2, DW210X_WRITE_MSG);
555 obuf[0] = 3;
556 obuf[1] = msg[j].buf[0];/* 13v-18v */
557 dw210x_op_rw(d->udev, 0x8a, 0, 0,
558 obuf, 2, DW210X_WRITE_MSG);
559 break;
560 }
561 case (DW2102_LED_CTRL): {
562 u8 obuf[2];
563
564 obuf[0] = 5;
565 obuf[1] = msg[j].buf[0];
566 dw210x_op_rw(d->udev, 0x8a, 0, 0,
567 obuf, 2, DW210X_WRITE_MSG);
568 break;
569 }
570 /*case 0x55: cx24116
571 case 0x6a: stv0903
572 case 0x68: ds3000, stv0903, rs2000
573 case 0x60: ts2020, stv6110, stb6100
574 case 0xa0: eeprom */
575 default: {
576 if (msg[j].flags == I2C_M_RD) {
577 /* read registers */
578 u8 ibuf[MAX_XFER_SIZE];
579
580 if (msg[j].len > sizeof(ibuf)) {
581 warn("i2c rd: len=%d is too big!\n",
582 msg[j].len);
583 ret = -EOPNOTSUPP;
584 goto unlock;
585 }
586
587 dw210x_op_rw(d->udev, 0x91, 0, 0,
588 ibuf, msg[j].len,
589 DW210X_READ_MSG);
590 memcpy(msg[j].buf, ibuf, msg[j].len);
591 break;
592 } else if ((msg[j].buf[0] == 0xb0) &&
593 (msg[j].addr == 0x68)) {
594 /* write firmware */
595 u8 obuf[19];
596 obuf[0] = (msg[j].len > 16 ?
597 18 : msg[j].len + 1);
598 obuf[1] = msg[j].addr << 1;
599 obuf[2] = msg[j].buf[0];
600 len = msg[j].len - 1;
601 i = 1;
602 do {
603 memcpy(obuf + 3, msg[j].buf + i,
604 (len > 16 ? 16 : len));
605 dw210x_op_rw(d->udev, 0x80, 0, 0,
606 obuf, (len > 16 ? 16 : len) + 3,
607 DW210X_WRITE_MSG);
608 i += 16;
609 len -= 16;
610 } while (len > 0);
611 } else if (j < (num - 1)) {
612 /* write register addr before read */
613 u8 obuf[MAX_XFER_SIZE];
614
615 if (2 + msg[j].len > sizeof(obuf)) {
616 warn("i2c wr: len=%d is too big!\n",
617 msg[j].len);
618 ret = -EOPNOTSUPP;
619 goto unlock;
620 }
621
622 obuf[0] = msg[j + 1].len;
623 obuf[1] = (msg[j].addr << 1);
624 memcpy(obuf + 2, msg[j].buf, msg[j].len);
625 dw210x_op_rw(d->udev,
626 le16_to_cpu(udev->descriptor.idProduct) ==
627 0x7500 ? 0x92 : 0x90, 0, 0,
628 obuf, msg[j].len + 2,
629 DW210X_WRITE_MSG);
630 break;
631 } else {
632 /* write registers */
633 u8 obuf[MAX_XFER_SIZE];
634
635 if (2 + msg[j].len > sizeof(obuf)) {
636 warn("i2c wr: len=%d is too big!\n",
637 msg[j].len);
638 ret = -EOPNOTSUPP;
639 goto unlock;
640 }
641 obuf[0] = msg[j].len + 1;
642 obuf[1] = (msg[j].addr << 1);
643 memcpy(obuf + 2, msg[j].buf, msg[j].len);
644 dw210x_op_rw(d->udev, 0x80, 0, 0,
645 obuf, msg[j].len + 2,
646 DW210X_WRITE_MSG);
647 break;
648 }
649 break;
650 }
651 }
652 }
653 ret = num;
654
655 unlock:
656 mutex_unlock(&d->i2c_mutex);
657 return ret;
658 }
659
660 static int su3000_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[],
661 int num)
662 {
663 struct dvb_usb_device *d = i2c_get_adapdata(adap);
664 u8 obuf[0x40], ibuf[0x40];
665
666 if (!d)
667 return -ENODEV;
668 if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
669 return -EAGAIN;
670
671 switch (num) {
672 case 1:
673 switch (msg[0].addr) {
674 case SU3000_STREAM_CTRL:
675 obuf[0] = msg[0].buf[0] + 0x36;
676 obuf[1] = 3;
677 obuf[2] = 0;
678 if (dvb_usb_generic_rw(d, obuf, 3, ibuf, 0, 0) < 0)
679 err("i2c transfer failed.");
680 break;
681 case DW2102_RC_QUERY:
682 obuf[0] = 0x10;
683 if (dvb_usb_generic_rw(d, obuf, 1, ibuf, 2, 0) < 0)
684 err("i2c transfer failed.");
685 msg[0].buf[1] = ibuf[0];
686 msg[0].buf[0] = ibuf[1];
687 break;
688 default:
689 /* always i2c write*/
690 obuf[0] = 0x08;
691 obuf[1] = msg[0].addr;
692 obuf[2] = msg[0].len;
693
694 memcpy(&obuf[3], msg[0].buf, msg[0].len);
695
696 if (dvb_usb_generic_rw(d, obuf, msg[0].len + 3,
697 ibuf, 1, 0) < 0)
698 err("i2c transfer failed.");
699
700 }
701 break;
702 case 2:
703 /* always i2c read */
704 obuf[0] = 0x09;
705 obuf[1] = msg[0].len;
706 obuf[2] = msg[1].len;
707 obuf[3] = msg[0].addr;
708 memcpy(&obuf[4], msg[0].buf, msg[0].len);
709
710 if (dvb_usb_generic_rw(d, obuf, msg[0].len + 4,
711 ibuf, msg[1].len + 1, 0) < 0)
712 err("i2c transfer failed.");
713
714 memcpy(msg[1].buf, &ibuf[1], msg[1].len);
715 break;
716 default:
717 warn("more than 2 i2c messages at a time is not handled yet.");
718 break;
719 }
720 mutex_unlock(&d->i2c_mutex);
721 return num;
722 }
723
724 static u32 dw210x_i2c_func(struct i2c_adapter *adapter)
725 {
726 return I2C_FUNC_I2C;
727 }
728
729 static struct i2c_algorithm dw2102_i2c_algo = {
730 .master_xfer = dw2102_i2c_transfer,
731 .functionality = dw210x_i2c_func,
732 };
733
734 static struct i2c_algorithm dw2102_serit_i2c_algo = {
735 .master_xfer = dw2102_serit_i2c_transfer,
736 .functionality = dw210x_i2c_func,
737 };
738
739 static struct i2c_algorithm dw2102_earda_i2c_algo = {
740 .master_xfer = dw2102_earda_i2c_transfer,
741 .functionality = dw210x_i2c_func,
742 };
743
744 static struct i2c_algorithm dw2104_i2c_algo = {
745 .master_xfer = dw2104_i2c_transfer,
746 .functionality = dw210x_i2c_func,
747 };
748
749 static struct i2c_algorithm dw3101_i2c_algo = {
750 .master_xfer = dw3101_i2c_transfer,
751 .functionality = dw210x_i2c_func,
752 };
753
754 static struct i2c_algorithm s6x0_i2c_algo = {
755 .master_xfer = s6x0_i2c_transfer,
756 .functionality = dw210x_i2c_func,
757 };
758
759 static struct i2c_algorithm su3000_i2c_algo = {
760 .master_xfer = su3000_i2c_transfer,
761 .functionality = dw210x_i2c_func,
762 };
763
764 static int dw210x_read_mac_address(struct dvb_usb_device *d, u8 mac[6])
765 {
766 int i;
767 u8 ibuf[] = {0, 0};
768 u8 eeprom[256], eepromline[16];
769
770 for (i = 0; i < 256; i++) {
771 if (dw210x_op_rw(d->udev, 0xb6, 0xa0 , i, ibuf, 2, DW210X_READ_MSG) < 0) {
772 err("read eeprom failed.");
773 return -1;
774 } else {
775 eepromline[i%16] = ibuf[0];
776 eeprom[i] = ibuf[0];
777 }
778 if ((i % 16) == 15) {
779 deb_xfer("%02x: ", i - 15);
780 debug_dump(eepromline, 16, deb_xfer);
781 }
782 }
783
784 memcpy(mac, eeprom + 8, 6);
785 return 0;
786 };
787
788 static int s6x0_read_mac_address(struct dvb_usb_device *d, u8 mac[6])
789 {
790 int i, ret;
791 u8 ibuf[] = { 0 }, obuf[] = { 0 };
792 u8 eeprom[256], eepromline[16];
793 struct i2c_msg msg[] = {
794 {
795 .addr = 0xa0 >> 1,
796 .flags = 0,
797 .buf = obuf,
798 .len = 1,
799 }, {
800 .addr = 0xa0 >> 1,
801 .flags = I2C_M_RD,
802 .buf = ibuf,
803 .len = 1,
804 }
805 };
806
807 for (i = 0; i < 256; i++) {
808 obuf[0] = i;
809 ret = s6x0_i2c_transfer(&d->i2c_adap, msg, 2);
810 if (ret != 2) {
811 err("read eeprom failed.");
812 return -1;
813 } else {
814 eepromline[i % 16] = ibuf[0];
815 eeprom[i] = ibuf[0];
816 }
817
818 if ((i % 16) == 15) {
819 deb_xfer("%02x: ", i - 15);
820 debug_dump(eepromline, 16, deb_xfer);
821 }
822 }
823
824 memcpy(mac, eeprom + 16, 6);
825 return 0;
826 };
827
828 static int su3000_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
829 {
830 static u8 command_start[] = {0x00};
831 static u8 command_stop[] = {0x01};
832 struct i2c_msg msg = {
833 .addr = SU3000_STREAM_CTRL,
834 .flags = 0,
835 .buf = onoff ? command_start : command_stop,
836 .len = 1
837 };
838
839 i2c_transfer(&adap->dev->i2c_adap, &msg, 1);
840
841 return 0;
842 }
843
844 static int su3000_power_ctrl(struct dvb_usb_device *d, int i)
845 {
846 struct dw2102_state *state = (struct dw2102_state *)d->priv;
847 u8 obuf[] = {0xde, 0};
848
849 info("%s: %d, initialized %d", __func__, i, state->initialized);
850
851 if (i && !state->initialized) {
852 state->initialized = 1;
853 /* reset board */
854 return dvb_usb_generic_rw(d, obuf, 2, NULL, 0, 0);
855 }
856
857 return 0;
858 }
859
860 static int su3000_read_mac_address(struct dvb_usb_device *d, u8 mac[6])
861 {
862 int i;
863 u8 obuf[] = { 0x1f, 0xf0 };
864 u8 ibuf[] = { 0 };
865 struct i2c_msg msg[] = {
866 {
867 .addr = 0x51,
868 .flags = 0,
869 .buf = obuf,
870 .len = 2,
871 }, {
872 .addr = 0x51,
873 .flags = I2C_M_RD,
874 .buf = ibuf,
875 .len = 1,
876
877 }
878 };
879
880 for (i = 0; i < 6; i++) {
881 obuf[1] = 0xf0 + i;
882 if (i2c_transfer(&d->i2c_adap, msg, 2) != 2)
883 break;
884 else
885 mac[i] = ibuf[0];
886 }
887
888 return 0;
889 }
890
891 static int su3000_identify_state(struct usb_device *udev,
892 struct dvb_usb_device_properties *props,
893 struct dvb_usb_device_description **desc,
894 int *cold)
895 {
896 info("%s", __func__);
897
898 *cold = 0;
899 return 0;
900 }
901
902 static int dw210x_set_voltage(struct dvb_frontend *fe,
903 enum fe_sec_voltage voltage)
904 {
905 static u8 command_13v[] = {0x00, 0x01};
906 static u8 command_18v[] = {0x01, 0x01};
907 static u8 command_off[] = {0x00, 0x00};
908 struct i2c_msg msg = {
909 .addr = DW2102_VOLTAGE_CTRL,
910 .flags = 0,
911 .buf = command_off,
912 .len = 2,
913 };
914
915 struct dvb_usb_adapter *udev_adap =
916 (struct dvb_usb_adapter *)(fe->dvb->priv);
917 if (voltage == SEC_VOLTAGE_18)
918 msg.buf = command_18v;
919 else if (voltage == SEC_VOLTAGE_13)
920 msg.buf = command_13v;
921
922 i2c_transfer(&udev_adap->dev->i2c_adap, &msg, 1);
923
924 return 0;
925 }
926
927 static int s660_set_voltage(struct dvb_frontend *fe,
928 enum fe_sec_voltage voltage)
929 {
930 struct dvb_usb_adapter *d =
931 (struct dvb_usb_adapter *)(fe->dvb->priv);
932 struct dw2102_state *st = (struct dw2102_state *)d->dev->priv;
933
934 dw210x_set_voltage(fe, voltage);
935 if (st->old_set_voltage)
936 st->old_set_voltage(fe, voltage);
937
938 return 0;
939 }
940
941 static void dw210x_led_ctrl(struct dvb_frontend *fe, int offon)
942 {
943 static u8 led_off[] = { 0 };
944 static u8 led_on[] = { 1 };
945 struct i2c_msg msg = {
946 .addr = DW2102_LED_CTRL,
947 .flags = 0,
948 .buf = led_off,
949 .len = 1
950 };
951 struct dvb_usb_adapter *udev_adap =
952 (struct dvb_usb_adapter *)(fe->dvb->priv);
953
954 if (offon)
955 msg.buf = led_on;
956 i2c_transfer(&udev_adap->dev->i2c_adap, &msg, 1);
957 }
958
959 static int tt_s2_4600_read_status(struct dvb_frontend *fe,
960 enum fe_status *status)
961 {
962 struct dvb_usb_adapter *d =
963 (struct dvb_usb_adapter *)(fe->dvb->priv);
964 struct dw2102_state *st = (struct dw2102_state *)d->dev->priv;
965 int ret;
966
967 ret = st->fe_read_status(fe, status);
968
969 /* resync slave fifo when signal change from unlock to lock */
970 if ((*status & FE_HAS_LOCK) && (!st->last_lock))
971 su3000_streaming_ctrl(d, 1);
972
973 st->last_lock = (*status & FE_HAS_LOCK) ? 1 : 0;
974 return ret;
975 }
976
977 static struct stv0299_config sharp_z0194a_config = {
978 .demod_address = 0x68,
979 .inittab = sharp_z0194a_inittab,
980 .mclk = 88000000UL,
981 .invert = 1,
982 .skip_reinit = 0,
983 .lock_output = STV0299_LOCKOUTPUT_1,
984 .volt13_op0_op1 = STV0299_VOLT13_OP1,
985 .min_delay_ms = 100,
986 .set_symbol_rate = sharp_z0194a_set_symbol_rate,
987 };
988
989 static struct cx24116_config dw2104_config = {
990 .demod_address = 0x55,
991 .mpg_clk_pos_pol = 0x01,
992 };
993
994 static struct si21xx_config serit_sp1511lhb_config = {
995 .demod_address = 0x68,
996 .min_delay_ms = 100,
997
998 };
999
1000 static struct tda10023_config dw3101_tda10023_config = {
1001 .demod_address = 0x0c,
1002 .invert = 1,
1003 };
1004
1005 static struct mt312_config zl313_config = {
1006 .demod_address = 0x0e,
1007 };
1008
1009 static struct ds3000_config dw2104_ds3000_config = {
1010 .demod_address = 0x68,
1011 };
1012
1013 static struct ts2020_config dw2104_ts2020_config = {
1014 .tuner_address = 0x60,
1015 .clk_out_div = 1,
1016 .frequency_div = 1060000,
1017 };
1018
1019 static struct ds3000_config s660_ds3000_config = {
1020 .demod_address = 0x68,
1021 .ci_mode = 1,
1022 .set_lock_led = dw210x_led_ctrl,
1023 };
1024
1025 static struct ts2020_config s660_ts2020_config = {
1026 .tuner_address = 0x60,
1027 .clk_out_div = 1,
1028 .frequency_div = 1146000,
1029 };
1030
1031 static struct stv0900_config dw2104a_stv0900_config = {
1032 .demod_address = 0x6a,
1033 .demod_mode = 0,
1034 .xtal = 27000000,
1035 .clkmode = 3,/* 0-CLKI, 2-XTALI, else AUTO */
1036 .diseqc_mode = 2,/* 2/3 PWM */
1037 .tun1_maddress = 0,/* 0x60 */
1038 .tun1_adc = 0,/* 2 Vpp */
1039 .path1_mode = 3,
1040 };
1041
1042 static struct stb6100_config dw2104a_stb6100_config = {
1043 .tuner_address = 0x60,
1044 .refclock = 27000000,
1045 };
1046
1047 static struct stv0900_config dw2104_stv0900_config = {
1048 .demod_address = 0x68,
1049 .demod_mode = 0,
1050 .xtal = 8000000,
1051 .clkmode = 3,
1052 .diseqc_mode = 2,
1053 .tun1_maddress = 0,
1054 .tun1_adc = 1,/* 1 Vpp */
1055 .path1_mode = 3,
1056 };
1057
1058 static struct stv6110_config dw2104_stv6110_config = {
1059 .i2c_address = 0x60,
1060 .mclk = 16000000,
1061 .clk_div = 1,
1062 };
1063
1064 static struct stv0900_config prof_7500_stv0900_config = {
1065 .demod_address = 0x6a,
1066 .demod_mode = 0,
1067 .xtal = 27000000,
1068 .clkmode = 3,/* 0-CLKI, 2-XTALI, else AUTO */
1069 .diseqc_mode = 2,/* 2/3 PWM */
1070 .tun1_maddress = 0,/* 0x60 */
1071 .tun1_adc = 0,/* 2 Vpp */
1072 .path1_mode = 3,
1073 .tun1_type = 3,
1074 .set_lock_led = dw210x_led_ctrl,
1075 };
1076
1077 static struct ds3000_config su3000_ds3000_config = {
1078 .demod_address = 0x68,
1079 .ci_mode = 1,
1080 .set_lock_led = dw210x_led_ctrl,
1081 };
1082
1083 static struct cxd2820r_config cxd2820r_config = {
1084 .i2c_address = 0x6c, /* (0xd8 >> 1) */
1085 .ts_mode = 0x38,
1086 .ts_clock_inv = 1,
1087 };
1088
1089 static struct tda18271_config tda18271_config = {
1090 .output_opt = TDA18271_OUTPUT_LT_OFF,
1091 .gate = TDA18271_GATE_DIGITAL,
1092 };
1093
1094 static u8 m88rs2000_inittab[] = {
1095 DEMOD_WRITE, 0x9a, 0x30,
1096 DEMOD_WRITE, 0x00, 0x01,
1097 WRITE_DELAY, 0x19, 0x00,
1098 DEMOD_WRITE, 0x00, 0x00,
1099 DEMOD_WRITE, 0x9a, 0xb0,
1100 DEMOD_WRITE, 0x81, 0xc1,
1101 DEMOD_WRITE, 0x81, 0x81,
1102 DEMOD_WRITE, 0x86, 0xc6,
1103 DEMOD_WRITE, 0x9a, 0x30,
1104 DEMOD_WRITE, 0xf0, 0x80,
1105 DEMOD_WRITE, 0xf1, 0xbf,
1106 DEMOD_WRITE, 0xb0, 0x45,
1107 DEMOD_WRITE, 0xb2, 0x01,
1108 DEMOD_WRITE, 0x9a, 0xb0,
1109 0xff, 0xaa, 0xff
1110 };
1111
1112 static struct m88rs2000_config s421_m88rs2000_config = {
1113 .demod_addr = 0x68,
1114 .inittab = m88rs2000_inittab,
1115 };
1116
1117 static int dw2104_frontend_attach(struct dvb_usb_adapter *d)
1118 {
1119 struct dvb_tuner_ops *tuner_ops = NULL;
1120
1121 if (demod_probe & 4) {
1122 d->fe_adap[0].fe = dvb_attach(stv0900_attach, &dw2104a_stv0900_config,
1123 &d->dev->i2c_adap, 0);
1124 if (d->fe_adap[0].fe != NULL) {
1125 if (dvb_attach(stb6100_attach, d->fe_adap[0].fe,
1126 &dw2104a_stb6100_config,
1127 &d->dev->i2c_adap)) {
1128 tuner_ops = &d->fe_adap[0].fe->ops.tuner_ops;
1129 tuner_ops->set_frequency = stb6100_set_freq;
1130 tuner_ops->get_frequency = stb6100_get_freq;
1131 tuner_ops->set_bandwidth = stb6100_set_bandw;
1132 tuner_ops->get_bandwidth = stb6100_get_bandw;
1133 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
1134 info("Attached STV0900+STB6100!");
1135 return 0;
1136 }
1137 }
1138 }
1139
1140 if (demod_probe & 2) {
1141 d->fe_adap[0].fe = dvb_attach(stv0900_attach, &dw2104_stv0900_config,
1142 &d->dev->i2c_adap, 0);
1143 if (d->fe_adap[0].fe != NULL) {
1144 if (dvb_attach(stv6110_attach, d->fe_adap[0].fe,
1145 &dw2104_stv6110_config,
1146 &d->dev->i2c_adap)) {
1147 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
1148 info("Attached STV0900+STV6110A!");
1149 return 0;
1150 }
1151 }
1152 }
1153
1154 if (demod_probe & 1) {
1155 d->fe_adap[0].fe = dvb_attach(cx24116_attach, &dw2104_config,
1156 &d->dev->i2c_adap);
1157 if (d->fe_adap[0].fe != NULL) {
1158 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
1159 info("Attached cx24116!");
1160 return 0;
1161 }
1162 }
1163
1164 d->fe_adap[0].fe = dvb_attach(ds3000_attach, &dw2104_ds3000_config,
1165 &d->dev->i2c_adap);
1166 if (d->fe_adap[0].fe != NULL) {
1167 dvb_attach(ts2020_attach, d->fe_adap[0].fe,
1168 &dw2104_ts2020_config, &d->dev->i2c_adap);
1169 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
1170 info("Attached DS3000!");
1171 return 0;
1172 }
1173
1174 return -EIO;
1175 }
1176
1177 static struct dvb_usb_device_properties dw2102_properties;
1178 static struct dvb_usb_device_properties dw2104_properties;
1179 static struct dvb_usb_device_properties s6x0_properties;
1180
1181 static int dw2102_frontend_attach(struct dvb_usb_adapter *d)
1182 {
1183 if (dw2102_properties.i2c_algo == &dw2102_serit_i2c_algo) {
1184 /*dw2102_properties.adapter->tuner_attach = NULL;*/
1185 d->fe_adap[0].fe = dvb_attach(si21xx_attach, &serit_sp1511lhb_config,
1186 &d->dev->i2c_adap);
1187 if (d->fe_adap[0].fe != NULL) {
1188 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
1189 info("Attached si21xx!");
1190 return 0;
1191 }
1192 }
1193
1194 if (dw2102_properties.i2c_algo == &dw2102_earda_i2c_algo) {
1195 d->fe_adap[0].fe = dvb_attach(stv0288_attach, &earda_config,
1196 &d->dev->i2c_adap);
1197 if (d->fe_adap[0].fe != NULL) {
1198 if (dvb_attach(stb6000_attach, d->fe_adap[0].fe, 0x61,
1199 &d->dev->i2c_adap)) {
1200 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
1201 info("Attached stv0288!");
1202 return 0;
1203 }
1204 }
1205 }
1206
1207 if (dw2102_properties.i2c_algo == &dw2102_i2c_algo) {
1208 /*dw2102_properties.adapter->tuner_attach = dw2102_tuner_attach;*/
1209 d->fe_adap[0].fe = dvb_attach(stv0299_attach, &sharp_z0194a_config,
1210 &d->dev->i2c_adap);
1211 if (d->fe_adap[0].fe != NULL) {
1212 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
1213 info("Attached stv0299!");
1214 return 0;
1215 }
1216 }
1217 return -EIO;
1218 }
1219
1220 static int dw3101_frontend_attach(struct dvb_usb_adapter *d)
1221 {
1222 d->fe_adap[0].fe = dvb_attach(tda10023_attach, &dw3101_tda10023_config,
1223 &d->dev->i2c_adap, 0x48);
1224 if (d->fe_adap[0].fe != NULL) {
1225 info("Attached tda10023!");
1226 return 0;
1227 }
1228 return -EIO;
1229 }
1230
1231 static int zl100313_frontend_attach(struct dvb_usb_adapter *d)
1232 {
1233 d->fe_adap[0].fe = dvb_attach(mt312_attach, &zl313_config,
1234 &d->dev->i2c_adap);
1235 if (d->fe_adap[0].fe != NULL) {
1236 if (dvb_attach(zl10039_attach, d->fe_adap[0].fe, 0x60,
1237 &d->dev->i2c_adap)) {
1238 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
1239 info("Attached zl100313+zl10039!");
1240 return 0;
1241 }
1242 }
1243
1244 return -EIO;
1245 }
1246
1247 static int stv0288_frontend_attach(struct dvb_usb_adapter *d)
1248 {
1249 u8 obuf[] = {7, 1};
1250
1251 d->fe_adap[0].fe = dvb_attach(stv0288_attach, &earda_config,
1252 &d->dev->i2c_adap);
1253
1254 if (d->fe_adap[0].fe == NULL)
1255 return -EIO;
1256
1257 if (NULL == dvb_attach(stb6000_attach, d->fe_adap[0].fe, 0x61, &d->dev->i2c_adap))
1258 return -EIO;
1259
1260 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
1261
1262 dw210x_op_rw(d->dev->udev, 0x8a, 0, 0, obuf, 2, DW210X_WRITE_MSG);
1263
1264 info("Attached stv0288+stb6000!");
1265
1266 return 0;
1267
1268 }
1269
1270 static int ds3000_frontend_attach(struct dvb_usb_adapter *d)
1271 {
1272 struct dw2102_state *st = d->dev->priv;
1273 u8 obuf[] = {7, 1};
1274
1275 d->fe_adap[0].fe = dvb_attach(ds3000_attach, &s660_ds3000_config,
1276 &d->dev->i2c_adap);
1277
1278 if (d->fe_adap[0].fe == NULL)
1279 return -EIO;
1280
1281 dvb_attach(ts2020_attach, d->fe_adap[0].fe, &s660_ts2020_config,
1282 &d->dev->i2c_adap);
1283
1284 st->old_set_voltage = d->fe_adap[0].fe->ops.set_voltage;
1285 d->fe_adap[0].fe->ops.set_voltage = s660_set_voltage;
1286
1287 dw210x_op_rw(d->dev->udev, 0x8a, 0, 0, obuf, 2, DW210X_WRITE_MSG);
1288
1289 info("Attached ds3000+ts2020!");
1290
1291 return 0;
1292 }
1293
1294 static int prof_7500_frontend_attach(struct dvb_usb_adapter *d)
1295 {
1296 u8 obuf[] = {7, 1};
1297
1298 d->fe_adap[0].fe = dvb_attach(stv0900_attach, &prof_7500_stv0900_config,
1299 &d->dev->i2c_adap, 0);
1300 if (d->fe_adap[0].fe == NULL)
1301 return -EIO;
1302
1303 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
1304
1305 dw210x_op_rw(d->dev->udev, 0x8a, 0, 0, obuf, 2, DW210X_WRITE_MSG);
1306
1307 info("Attached STV0900+STB6100A!");
1308
1309 return 0;
1310 }
1311
1312 static int su3000_frontend_attach(struct dvb_usb_adapter *d)
1313 {
1314 u8 obuf[3] = { 0xe, 0x80, 0 };
1315 u8 ibuf[] = { 0 };
1316
1317 if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0)
1318 err("command 0x0e transfer failed.");
1319
1320 obuf[0] = 0xe;
1321 obuf[1] = 0x02;
1322 obuf[2] = 1;
1323
1324 if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0)
1325 err("command 0x0e transfer failed.");
1326 msleep(300);
1327
1328 obuf[0] = 0xe;
1329 obuf[1] = 0x83;
1330 obuf[2] = 0;
1331
1332 if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0)
1333 err("command 0x0e transfer failed.");
1334
1335 obuf[0] = 0xe;
1336 obuf[1] = 0x83;
1337 obuf[2] = 1;
1338
1339 if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0)
1340 err("command 0x0e transfer failed.");
1341
1342 obuf[0] = 0x51;
1343
1344 if (dvb_usb_generic_rw(d->dev, obuf, 1, ibuf, 1, 0) < 0)
1345 err("command 0x51 transfer failed.");
1346
1347 d->fe_adap[0].fe = dvb_attach(ds3000_attach, &su3000_ds3000_config,
1348 &d->dev->i2c_adap);
1349 if (d->fe_adap[0].fe == NULL)
1350 return -EIO;
1351
1352 if (dvb_attach(ts2020_attach, d->fe_adap[0].fe,
1353 &dw2104_ts2020_config,
1354 &d->dev->i2c_adap)) {
1355 info("Attached DS3000/TS2020!");
1356 return 0;
1357 }
1358
1359 info("Failed to attach DS3000/TS2020!");
1360 return -EIO;
1361 }
1362
1363 static int t220_frontend_attach(struct dvb_usb_adapter *d)
1364 {
1365 u8 obuf[3] = { 0xe, 0x87, 0 };
1366 u8 ibuf[] = { 0 };
1367
1368 if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0)
1369 err("command 0x0e transfer failed.");
1370
1371 obuf[0] = 0xe;
1372 obuf[1] = 0x86;
1373 obuf[2] = 1;
1374
1375 if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0)
1376 err("command 0x0e transfer failed.");
1377
1378 obuf[0] = 0xe;
1379 obuf[1] = 0x80;
1380 obuf[2] = 0;
1381
1382 if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0)
1383 err("command 0x0e transfer failed.");
1384
1385 msleep(50);
1386
1387 obuf[0] = 0xe;
1388 obuf[1] = 0x80;
1389 obuf[2] = 1;
1390
1391 if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0)
1392 err("command 0x0e transfer failed.");
1393
1394 obuf[0] = 0x51;
1395
1396 if (dvb_usb_generic_rw(d->dev, obuf, 1, ibuf, 1, 0) < 0)
1397 err("command 0x51 transfer failed.");
1398
1399 d->fe_adap[0].fe = dvb_attach(cxd2820r_attach, &cxd2820r_config,
1400 &d->dev->i2c_adap, NULL);
1401 if (d->fe_adap[0].fe != NULL) {
1402 if (dvb_attach(tda18271_attach, d->fe_adap[0].fe, 0x60,
1403 &d->dev->i2c_adap, &tda18271_config)) {
1404 info("Attached TDA18271HD/CXD2820R!");
1405 return 0;
1406 }
1407 }
1408
1409 info("Failed to attach TDA18271HD/CXD2820R!");
1410 return -EIO;
1411 }
1412
1413 static int m88rs2000_frontend_attach(struct dvb_usb_adapter *d)
1414 {
1415 u8 obuf[] = { 0x51 };
1416 u8 ibuf[] = { 0 };
1417
1418 if (dvb_usb_generic_rw(d->dev, obuf, 1, ibuf, 1, 0) < 0)
1419 err("command 0x51 transfer failed.");
1420
1421 d->fe_adap[0].fe = dvb_attach(m88rs2000_attach, &s421_m88rs2000_config,
1422 &d->dev->i2c_adap);
1423
1424 if (d->fe_adap[0].fe == NULL)
1425 return -EIO;
1426
1427 if (dvb_attach(ts2020_attach, d->fe_adap[0].fe,
1428 &dw2104_ts2020_config,
1429 &d->dev->i2c_adap)) {
1430 info("Attached RS2000/TS2020!");
1431 return 0;
1432 }
1433
1434 info("Failed to attach RS2000/TS2020!");
1435 return -EIO;
1436 }
1437
1438 static int tt_s2_4600_frontend_attach(struct dvb_usb_adapter *adap)
1439 {
1440 struct dvb_usb_device *d = adap->dev;
1441 struct dw2102_state *state = d->priv;
1442 u8 obuf[3] = { 0xe, 0x80, 0 };
1443 u8 ibuf[] = { 0 };
1444 struct i2c_adapter *i2c_adapter;
1445 struct i2c_client *client;
1446 struct i2c_board_info board_info;
1447 struct m88ds3103_platform_data m88ds3103_pdata = {};
1448 struct ts2020_config ts2020_config = {};
1449
1450 if (dvb_usb_generic_rw(d, obuf, 3, ibuf, 1, 0) < 0)
1451 err("command 0x0e transfer failed.");
1452
1453 obuf[0] = 0xe;
1454 obuf[1] = 0x02;
1455 obuf[2] = 1;
1456
1457 if (dvb_usb_generic_rw(d, obuf, 3, ibuf, 1, 0) < 0)
1458 err("command 0x0e transfer failed.");
1459 msleep(300);
1460
1461 obuf[0] = 0xe;
1462 obuf[1] = 0x83;
1463 obuf[2] = 0;
1464
1465 if (dvb_usb_generic_rw(d, obuf, 3, ibuf, 1, 0) < 0)
1466 err("command 0x0e transfer failed.");
1467
1468 obuf[0] = 0xe;
1469 obuf[1] = 0x83;
1470 obuf[2] = 1;
1471
1472 if (dvb_usb_generic_rw(d, obuf, 3, ibuf, 1, 0) < 0)
1473 err("command 0x0e transfer failed.");
1474
1475 obuf[0] = 0x51;
1476
1477 if (dvb_usb_generic_rw(d, obuf, 1, ibuf, 1, 0) < 0)
1478 err("command 0x51 transfer failed.");
1479
1480 /* attach demod */
1481 m88ds3103_pdata.clk = 27000000;
1482 m88ds3103_pdata.i2c_wr_max = 33;
1483 m88ds3103_pdata.ts_mode = M88DS3103_TS_CI;
1484 m88ds3103_pdata.ts_clk = 16000;
1485 m88ds3103_pdata.ts_clk_pol = 0;
1486 m88ds3103_pdata.spec_inv = 0;
1487 m88ds3103_pdata.agc = 0x99;
1488 m88ds3103_pdata.agc_inv = 0;
1489 m88ds3103_pdata.clk_out = M88DS3103_CLOCK_OUT_ENABLED;
1490 m88ds3103_pdata.envelope_mode = 0;
1491 m88ds3103_pdata.lnb_hv_pol = 1;
1492 m88ds3103_pdata.lnb_en_pol = 0;
1493 memset(&board_info, 0, sizeof(board_info));
1494 strlcpy(board_info.type, "m88ds3103", I2C_NAME_SIZE);
1495 board_info.addr = 0x68;
1496 board_info.platform_data = &m88ds3103_pdata;
1497 request_module("m88ds3103");
1498 client = i2c_new_device(&d->i2c_adap, &board_info);
1499 if (client == NULL || client->dev.driver == NULL)
1500 return -ENODEV;
1501 if (!try_module_get(client->dev.driver->owner)) {
1502 i2c_unregister_device(client);
1503 return -ENODEV;
1504 }
1505 adap->fe_adap[0].fe = m88ds3103_pdata.get_dvb_frontend(client);
1506 i2c_adapter = m88ds3103_pdata.get_i2c_adapter(client);
1507
1508 state->i2c_client_demod = client;
1509
1510 /* attach tuner */
1511 ts2020_config.fe = adap->fe_adap[0].fe;
1512 memset(&board_info, 0, sizeof(board_info));
1513 strlcpy(board_info.type, "ts2022", I2C_NAME_SIZE);
1514 board_info.addr = 0x60;
1515 board_info.platform_data = &ts2020_config;
1516 request_module("ts2020");
1517 client = i2c_new_device(i2c_adapter, &board_info);
1518
1519 if (client == NULL || client->dev.driver == NULL) {
1520 dvb_frontend_detach(adap->fe_adap[0].fe);
1521 return -ENODEV;
1522 }
1523
1524 if (!try_module_get(client->dev.driver->owner)) {
1525 i2c_unregister_device(client);
1526 dvb_frontend_detach(adap->fe_adap[0].fe);
1527 return -ENODEV;
1528 }
1529
1530 /* delegate signal strength measurement to tuner */
1531 adap->fe_adap[0].fe->ops.read_signal_strength =
1532 adap->fe_adap[0].fe->ops.tuner_ops.get_rf_strength;
1533
1534 state->i2c_client_tuner = client;
1535
1536 /* hook fe: need to resync the slave fifo when signal locks */
1537 state->fe_read_status = adap->fe_adap[0].fe->ops.read_status;
1538 adap->fe_adap[0].fe->ops.read_status = tt_s2_4600_read_status;
1539
1540 state->last_lock = 0;
1541
1542 return 0;
1543 }
1544
1545 static int dw2102_tuner_attach(struct dvb_usb_adapter *adap)
1546 {
1547 dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x60,
1548 &adap->dev->i2c_adap, DVB_PLL_OPERA1);
1549 return 0;
1550 }
1551
1552 static int dw3101_tuner_attach(struct dvb_usb_adapter *adap)
1553 {
1554 dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x60,
1555 &adap->dev->i2c_adap, DVB_PLL_TUA6034);
1556
1557 return 0;
1558 }
1559
1560 static int dw2102_rc_query(struct dvb_usb_device *d)
1561 {
1562 u8 key[2];
1563 struct i2c_msg msg = {
1564 .addr = DW2102_RC_QUERY,
1565 .flags = I2C_M_RD,
1566 .buf = key,
1567 .len = 2
1568 };
1569
1570 if (d->props.i2c_algo->master_xfer(&d->i2c_adap, &msg, 1) == 1) {
1571 if (msg.buf[0] != 0xff) {
1572 deb_rc("%s: rc code: %x, %x\n",
1573 __func__, key[0], key[1]);
1574 rc_keydown(d->rc_dev, RC_TYPE_UNKNOWN, key[0], 0);
1575 }
1576 }
1577
1578 return 0;
1579 }
1580
1581 static int prof_rc_query(struct dvb_usb_device *d)
1582 {
1583 u8 key[2];
1584 struct i2c_msg msg = {
1585 .addr = DW2102_RC_QUERY,
1586 .flags = I2C_M_RD,
1587 .buf = key,
1588 .len = 2
1589 };
1590
1591 if (d->props.i2c_algo->master_xfer(&d->i2c_adap, &msg, 1) == 1) {
1592 if (msg.buf[0] != 0xff) {
1593 deb_rc("%s: rc code: %x, %x\n",
1594 __func__, key[0], key[1]);
1595 rc_keydown(d->rc_dev, RC_TYPE_UNKNOWN, key[0]^0xff, 0);
1596 }
1597 }
1598
1599 return 0;
1600 }
1601
1602 static int su3000_rc_query(struct dvb_usb_device *d)
1603 {
1604 u8 key[2];
1605 struct i2c_msg msg = {
1606 .addr = DW2102_RC_QUERY,
1607 .flags = I2C_M_RD,
1608 .buf = key,
1609 .len = 2
1610 };
1611
1612 if (d->props.i2c_algo->master_xfer(&d->i2c_adap, &msg, 1) == 1) {
1613 if (msg.buf[0] != 0xff) {
1614 deb_rc("%s: rc code: %x, %x\n",
1615 __func__, key[0], key[1]);
1616 rc_keydown(d->rc_dev, RC_TYPE_RC5,
1617 RC_SCANCODE_RC5(key[1], key[0]), 0);
1618 }
1619 }
1620
1621 return 0;
1622 }
1623
1624 enum dw2102_table_entry {
1625 CYPRESS_DW2102,
1626 CYPRESS_DW2101,
1627 CYPRESS_DW2104,
1628 TEVII_S650,
1629 TERRATEC_CINERGY_S,
1630 CYPRESS_DW3101,
1631 TEVII_S630,
1632 PROF_1100,
1633 TEVII_S660,
1634 PROF_7500,
1635 GENIATECH_SU3000,
1636 TERRATEC_CINERGY_S2,
1637 TEVII_S480_1,
1638 TEVII_S480_2,
1639 X3M_SPC1400HD,
1640 TEVII_S421,
1641 TEVII_S632,
1642 TERRATEC_CINERGY_S2_R2,
1643 TERRATEC_CINERGY_S2_R3,
1644 TERRATEC_CINERGY_S2_R4,
1645 GOTVIEW_SAT_HD,
1646 GENIATECH_T220,
1647 TECHNOTREND_S2_4600,
1648 TEVII_S482_1,
1649 TEVII_S482_2,
1650 TERRATEC_CINERGY_S2_BOX,
1651 TEVII_S662
1652 };
1653
1654 static struct usb_device_id dw2102_table[] = {
1655 [CYPRESS_DW2102] = {USB_DEVICE(USB_VID_CYPRESS, USB_PID_DW2102)},
1656 [CYPRESS_DW2101] = {USB_DEVICE(USB_VID_CYPRESS, 0x2101)},
1657 [CYPRESS_DW2104] = {USB_DEVICE(USB_VID_CYPRESS, USB_PID_DW2104)},
1658 [TEVII_S650] = {USB_DEVICE(0x9022, USB_PID_TEVII_S650)},
1659 [TERRATEC_CINERGY_S] = {USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_S)},
1660 [CYPRESS_DW3101] = {USB_DEVICE(USB_VID_CYPRESS, USB_PID_DW3101)},
1661 [TEVII_S630] = {USB_DEVICE(0x9022, USB_PID_TEVII_S630)},
1662 [PROF_1100] = {USB_DEVICE(0x3011, USB_PID_PROF_1100)},
1663 [TEVII_S660] = {USB_DEVICE(0x9022, USB_PID_TEVII_S660)},
1664 [PROF_7500] = {USB_DEVICE(0x3034, 0x7500)},
1665 [GENIATECH_SU3000] = {USB_DEVICE(0x1f4d, 0x3000)},
1666 [TERRATEC_CINERGY_S2] = {USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_S2_R1)},
1667 [TEVII_S480_1] = {USB_DEVICE(0x9022, USB_PID_TEVII_S480_1)},
1668 [TEVII_S480_2] = {USB_DEVICE(0x9022, USB_PID_TEVII_S480_2)},
1669 [X3M_SPC1400HD] = {USB_DEVICE(0x1f4d, 0x3100)},
1670 [TEVII_S421] = {USB_DEVICE(0x9022, USB_PID_TEVII_S421)},
1671 [TEVII_S632] = {USB_DEVICE(0x9022, USB_PID_TEVII_S632)},
1672 [TERRATEC_CINERGY_S2_R2] = {USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_S2_R2)},
1673 [TERRATEC_CINERGY_S2_R3] = {USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_S2_R3)},
1674 [TERRATEC_CINERGY_S2_R4] = {USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_S2_R4)},
1675 [GOTVIEW_SAT_HD] = {USB_DEVICE(0x1FE1, USB_PID_GOTVIEW_SAT_HD)},
1676 [GENIATECH_T220] = {USB_DEVICE(0x1f4d, 0xD220)},
1677 [TECHNOTREND_S2_4600] = {USB_DEVICE(USB_VID_TECHNOTREND,
1678 USB_PID_TECHNOTREND_CONNECT_S2_4600)},
1679 [TEVII_S482_1] = {USB_DEVICE(0x9022, 0xd483)},
1680 [TEVII_S482_2] = {USB_DEVICE(0x9022, 0xd484)},
1681 [TERRATEC_CINERGY_S2_BOX] = {USB_DEVICE(USB_VID_TERRATEC, 0x0105)},
1682 [TEVII_S662] = {USB_DEVICE(0x9022, USB_PID_TEVII_S662)},
1683 { }
1684 };
1685
1686 MODULE_DEVICE_TABLE(usb, dw2102_table);
1687
1688 static int dw2102_load_firmware(struct usb_device *dev,
1689 const struct firmware *frmwr)
1690 {
1691 u8 *b, *p;
1692 int ret = 0, i;
1693 u8 reset;
1694 u8 reset16[] = {0, 0, 0, 0, 0, 0, 0};
1695 const struct firmware *fw;
1696
1697 switch (le16_to_cpu(dev->descriptor.idProduct)) {
1698 case 0x2101:
1699 ret = request_firmware(&fw, DW2101_FIRMWARE, &dev->dev);
1700 if (ret != 0) {
1701 err(err_str, DW2101_FIRMWARE);
1702 return ret;
1703 }
1704 break;
1705 default:
1706 fw = frmwr;
1707 break;
1708 }
1709 info("start downloading DW210X firmware");
1710 p = kmalloc(fw->size, GFP_KERNEL);
1711 reset = 1;
1712 /*stop the CPU*/
1713 dw210x_op_rw(dev, 0xa0, 0x7f92, 0, &reset, 1, DW210X_WRITE_MSG);
1714 dw210x_op_rw(dev, 0xa0, 0xe600, 0, &reset, 1, DW210X_WRITE_MSG);
1715
1716 if (p != NULL) {
1717 memcpy(p, fw->data, fw->size);
1718 for (i = 0; i < fw->size; i += 0x40) {
1719 b = (u8 *) p + i;
1720 if (dw210x_op_rw(dev, 0xa0, i, 0, b , 0x40,
1721 DW210X_WRITE_MSG) != 0x40) {
1722 err("error while transferring firmware");
1723 ret = -EINVAL;
1724 break;
1725 }
1726 }
1727 /* restart the CPU */
1728 reset = 0;
1729 if (ret || dw210x_op_rw(dev, 0xa0, 0x7f92, 0, &reset, 1,
1730 DW210X_WRITE_MSG) != 1) {
1731 err("could not restart the USB controller CPU.");
1732 ret = -EINVAL;
1733 }
1734 if (ret || dw210x_op_rw(dev, 0xa0, 0xe600, 0, &reset, 1,
1735 DW210X_WRITE_MSG) != 1) {
1736 err("could not restart the USB controller CPU.");
1737 ret = -EINVAL;
1738 }
1739 /* init registers */
1740 switch (le16_to_cpu(dev->descriptor.idProduct)) {
1741 case USB_PID_TEVII_S650:
1742 dw2104_properties.rc.core.rc_codes = RC_MAP_TEVII_NEC;
1743 case USB_PID_DW2104:
1744 reset = 1;
1745 dw210x_op_rw(dev, 0xc4, 0x0000, 0, &reset, 1,
1746 DW210X_WRITE_MSG);
1747 /* break omitted intentionally */
1748 case USB_PID_DW3101:
1749 reset = 0;
1750 dw210x_op_rw(dev, 0xbf, 0x0040, 0, &reset, 0,
1751 DW210X_WRITE_MSG);
1752 break;
1753 case USB_PID_TERRATEC_CINERGY_S:
1754 case USB_PID_DW2102:
1755 dw210x_op_rw(dev, 0xbf, 0x0040, 0, &reset, 0,
1756 DW210X_WRITE_MSG);
1757 dw210x_op_rw(dev, 0xb9, 0x0000, 0, &reset16[0], 2,
1758 DW210X_READ_MSG);
1759 /* check STV0299 frontend */
1760 dw210x_op_rw(dev, 0xb5, 0, 0, &reset16[0], 2,
1761 DW210X_READ_MSG);
1762 if ((reset16[0] == 0xa1) || (reset16[0] == 0x80)) {
1763 dw2102_properties.i2c_algo = &dw2102_i2c_algo;
1764 dw2102_properties.adapter->fe[0].tuner_attach = &dw2102_tuner_attach;
1765 break;
1766 } else {
1767 /* check STV0288 frontend */
1768 reset16[0] = 0xd0;
1769 reset16[1] = 1;
1770 reset16[2] = 0;
1771 dw210x_op_rw(dev, 0xc2, 0, 0, &reset16[0], 3,
1772 DW210X_WRITE_MSG);
1773 dw210x_op_rw(dev, 0xc3, 0xd1, 0, &reset16[0], 3,
1774 DW210X_READ_MSG);
1775 if (reset16[2] == 0x11) {
1776 dw2102_properties.i2c_algo = &dw2102_earda_i2c_algo;
1777 break;
1778 }
1779 }
1780 case 0x2101:
1781 dw210x_op_rw(dev, 0xbc, 0x0030, 0, &reset16[0], 2,
1782 DW210X_READ_MSG);
1783 dw210x_op_rw(dev, 0xba, 0x0000, 0, &reset16[0], 7,
1784 DW210X_READ_MSG);
1785 dw210x_op_rw(dev, 0xba, 0x0000, 0, &reset16[0], 7,
1786 DW210X_READ_MSG);
1787 dw210x_op_rw(dev, 0xb9, 0x0000, 0, &reset16[0], 2,
1788 DW210X_READ_MSG);
1789 break;
1790 }
1791
1792 msleep(100);
1793 kfree(p);
1794 }
1795
1796 if (le16_to_cpu(dev->descriptor.idProduct) == 0x2101)
1797 release_firmware(fw);
1798 return ret;
1799 }
1800
1801 static struct dvb_usb_device_properties dw2102_properties = {
1802 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1803 .usb_ctrl = DEVICE_SPECIFIC,
1804 .firmware = DW2102_FIRMWARE,
1805 .no_reconnect = 1,
1806
1807 .i2c_algo = &dw2102_serit_i2c_algo,
1808
1809 .rc.core = {
1810 .rc_interval = 150,
1811 .rc_codes = RC_MAP_DM1105_NEC,
1812 .module_name = "dw2102",
1813 .allowed_protos = RC_BIT_NEC,
1814 .rc_query = dw2102_rc_query,
1815 },
1816
1817 .generic_bulk_ctrl_endpoint = 0x81,
1818 /* parameter for the MPEG2-data transfer */
1819 .num_adapters = 1,
1820 .download_firmware = dw2102_load_firmware,
1821 .read_mac_address = dw210x_read_mac_address,
1822 .adapter = {
1823 {
1824 .num_frontends = 1,
1825 .fe = {{
1826 .frontend_attach = dw2102_frontend_attach,
1827 .stream = {
1828 .type = USB_BULK,
1829 .count = 8,
1830 .endpoint = 0x82,
1831 .u = {
1832 .bulk = {
1833 .buffersize = 4096,
1834 }
1835 }
1836 },
1837 }},
1838 }
1839 },
1840 .num_device_descs = 3,
1841 .devices = {
1842 {"DVBWorld DVB-S 2102 USB2.0",
1843 {&dw2102_table[CYPRESS_DW2102], NULL},
1844 {NULL},
1845 },
1846 {"DVBWorld DVB-S 2101 USB2.0",
1847 {&dw2102_table[CYPRESS_DW2101], NULL},
1848 {NULL},
1849 },
1850 {"TerraTec Cinergy S USB",
1851 {&dw2102_table[TERRATEC_CINERGY_S], NULL},
1852 {NULL},
1853 },
1854 }
1855 };
1856
1857 static struct dvb_usb_device_properties dw2104_properties = {
1858 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1859 .usb_ctrl = DEVICE_SPECIFIC,
1860 .firmware = DW2104_FIRMWARE,
1861 .no_reconnect = 1,
1862
1863 .i2c_algo = &dw2104_i2c_algo,
1864 .rc.core = {
1865 .rc_interval = 150,
1866 .rc_codes = RC_MAP_DM1105_NEC,
1867 .module_name = "dw2102",
1868 .allowed_protos = RC_BIT_NEC,
1869 .rc_query = dw2102_rc_query,
1870 },
1871
1872 .generic_bulk_ctrl_endpoint = 0x81,
1873 /* parameter for the MPEG2-data transfer */
1874 .num_adapters = 1,
1875 .download_firmware = dw2102_load_firmware,
1876 .read_mac_address = dw210x_read_mac_address,
1877 .adapter = {
1878 {
1879 .num_frontends = 1,
1880 .fe = {{
1881 .frontend_attach = dw2104_frontend_attach,
1882 .stream = {
1883 .type = USB_BULK,
1884 .count = 8,
1885 .endpoint = 0x82,
1886 .u = {
1887 .bulk = {
1888 .buffersize = 4096,
1889 }
1890 }
1891 },
1892 }},
1893 }
1894 },
1895 .num_device_descs = 2,
1896 .devices = {
1897 { "DVBWorld DW2104 USB2.0",
1898 {&dw2102_table[CYPRESS_DW2104], NULL},
1899 {NULL},
1900 },
1901 { "TeVii S650 USB2.0",
1902 {&dw2102_table[TEVII_S650], NULL},
1903 {NULL},
1904 },
1905 }
1906 };
1907
1908 static struct dvb_usb_device_properties dw3101_properties = {
1909 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1910 .usb_ctrl = DEVICE_SPECIFIC,
1911 .firmware = DW3101_FIRMWARE,
1912 .no_reconnect = 1,
1913
1914 .i2c_algo = &dw3101_i2c_algo,
1915 .rc.core = {
1916 .rc_interval = 150,
1917 .rc_codes = RC_MAP_DM1105_NEC,
1918 .module_name = "dw2102",
1919 .allowed_protos = RC_BIT_NEC,
1920 .rc_query = dw2102_rc_query,
1921 },
1922
1923 .generic_bulk_ctrl_endpoint = 0x81,
1924 /* parameter for the MPEG2-data transfer */
1925 .num_adapters = 1,
1926 .download_firmware = dw2102_load_firmware,
1927 .read_mac_address = dw210x_read_mac_address,
1928 .adapter = {
1929 {
1930 .num_frontends = 1,
1931 .fe = {{
1932 .frontend_attach = dw3101_frontend_attach,
1933 .tuner_attach = dw3101_tuner_attach,
1934 .stream = {
1935 .type = USB_BULK,
1936 .count = 8,
1937 .endpoint = 0x82,
1938 .u = {
1939 .bulk = {
1940 .buffersize = 4096,
1941 }
1942 }
1943 },
1944 }},
1945 }
1946 },
1947 .num_device_descs = 1,
1948 .devices = {
1949 { "DVBWorld DVB-C 3101 USB2.0",
1950 {&dw2102_table[CYPRESS_DW3101], NULL},
1951 {NULL},
1952 },
1953 }
1954 };
1955
1956 static struct dvb_usb_device_properties s6x0_properties = {
1957 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1958 .usb_ctrl = DEVICE_SPECIFIC,
1959 .size_of_priv = sizeof(struct dw2102_state),
1960 .firmware = S630_FIRMWARE,
1961 .no_reconnect = 1,
1962
1963 .i2c_algo = &s6x0_i2c_algo,
1964 .rc.core = {
1965 .rc_interval = 150,
1966 .rc_codes = RC_MAP_TEVII_NEC,
1967 .module_name = "dw2102",
1968 .allowed_protos = RC_BIT_NEC,
1969 .rc_query = dw2102_rc_query,
1970 },
1971
1972 .generic_bulk_ctrl_endpoint = 0x81,
1973 .num_adapters = 1,
1974 .download_firmware = dw2102_load_firmware,
1975 .read_mac_address = s6x0_read_mac_address,
1976 .adapter = {
1977 {
1978 .num_frontends = 1,
1979 .fe = {{
1980 .frontend_attach = zl100313_frontend_attach,
1981 .stream = {
1982 .type = USB_BULK,
1983 .count = 8,
1984 .endpoint = 0x82,
1985 .u = {
1986 .bulk = {
1987 .buffersize = 4096,
1988 }
1989 }
1990 },
1991 }},
1992 }
1993 },
1994 .num_device_descs = 1,
1995 .devices = {
1996 {"TeVii S630 USB",
1997 {&dw2102_table[TEVII_S630], NULL},
1998 {NULL},
1999 },
2000 }
2001 };
2002
2003 static struct dvb_usb_device_properties *p1100;
2004 static struct dvb_usb_device_description d1100 = {
2005 "Prof 1100 USB ",
2006 {&dw2102_table[PROF_1100], NULL},
2007 {NULL},
2008 };
2009
2010 static struct dvb_usb_device_properties *s660;
2011 static struct dvb_usb_device_description d660 = {
2012 "TeVii S660 USB",
2013 {&dw2102_table[TEVII_S660], NULL},
2014 {NULL},
2015 };
2016
2017 static struct dvb_usb_device_description d480_1 = {
2018 "TeVii S480.1 USB",
2019 {&dw2102_table[TEVII_S480_1], NULL},
2020 {NULL},
2021 };
2022
2023 static struct dvb_usb_device_description d480_2 = {
2024 "TeVii S480.2 USB",
2025 {&dw2102_table[TEVII_S480_2], NULL},
2026 {NULL},
2027 };
2028
2029 static struct dvb_usb_device_properties *p7500;
2030 static struct dvb_usb_device_description d7500 = {
2031 "Prof 7500 USB DVB-S2",
2032 {&dw2102_table[PROF_7500], NULL},
2033 {NULL},
2034 };
2035
2036 static struct dvb_usb_device_properties *s421;
2037 static struct dvb_usb_device_description d421 = {
2038 "TeVii S421 PCI",
2039 {&dw2102_table[TEVII_S421], NULL},
2040 {NULL},
2041 };
2042
2043 static struct dvb_usb_device_description d632 = {
2044 "TeVii S632 USB",
2045 {&dw2102_table[TEVII_S632], NULL},
2046 {NULL},
2047 };
2048
2049 static struct dvb_usb_device_properties su3000_properties = {
2050 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
2051 .usb_ctrl = DEVICE_SPECIFIC,
2052 .size_of_priv = sizeof(struct dw2102_state),
2053 .power_ctrl = su3000_power_ctrl,
2054 .num_adapters = 1,
2055 .identify_state = su3000_identify_state,
2056 .i2c_algo = &su3000_i2c_algo,
2057
2058 .rc.core = {
2059 .rc_interval = 150,
2060 .rc_codes = RC_MAP_SU3000,
2061 .module_name = "dw2102",
2062 .allowed_protos = RC_BIT_RC5,
2063 .rc_query = su3000_rc_query,
2064 },
2065
2066 .read_mac_address = su3000_read_mac_address,
2067
2068 .generic_bulk_ctrl_endpoint = 0x01,
2069
2070 .adapter = {
2071 {
2072 .num_frontends = 1,
2073 .fe = {{
2074 .streaming_ctrl = su3000_streaming_ctrl,
2075 .frontend_attach = su3000_frontend_attach,
2076 .stream = {
2077 .type = USB_BULK,
2078 .count = 8,
2079 .endpoint = 0x82,
2080 .u = {
2081 .bulk = {
2082 .buffersize = 4096,
2083 }
2084 }
2085 }
2086 }},
2087 }
2088 },
2089 .num_device_descs = 6,
2090 .devices = {
2091 { "SU3000HD DVB-S USB2.0",
2092 { &dw2102_table[GENIATECH_SU3000], NULL },
2093 { NULL },
2094 },
2095 { "Terratec Cinergy S2 USB HD",
2096 { &dw2102_table[TERRATEC_CINERGY_S2], NULL },
2097 { NULL },
2098 },
2099 { "X3M TV SPC1400HD PCI",
2100 { &dw2102_table[X3M_SPC1400HD], NULL },
2101 { NULL },
2102 },
2103 { "Terratec Cinergy S2 USB HD Rev.2",
2104 { &dw2102_table[TERRATEC_CINERGY_S2_R2], NULL },
2105 { NULL },
2106 },
2107 { "Terratec Cinergy S2 USB HD Rev.3",
2108 { &dw2102_table[TERRATEC_CINERGY_S2_R3], NULL },
2109 { NULL },
2110 },
2111 { "GOTVIEW Satellite HD",
2112 { &dw2102_table[GOTVIEW_SAT_HD], NULL },
2113 { NULL },
2114 },
2115 }
2116 };
2117
2118 static struct dvb_usb_device_properties t220_properties = {
2119 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
2120 .usb_ctrl = DEVICE_SPECIFIC,
2121 .size_of_priv = sizeof(struct dw2102_state),
2122 .power_ctrl = su3000_power_ctrl,
2123 .num_adapters = 1,
2124 .identify_state = su3000_identify_state,
2125 .i2c_algo = &su3000_i2c_algo,
2126
2127 .rc.core = {
2128 .rc_interval = 150,
2129 .rc_codes = RC_MAP_SU3000,
2130 .module_name = "dw2102",
2131 .allowed_protos = RC_BIT_RC5,
2132 .rc_query = su3000_rc_query,
2133 },
2134
2135 .read_mac_address = su3000_read_mac_address,
2136
2137 .generic_bulk_ctrl_endpoint = 0x01,
2138
2139 .adapter = {
2140 {
2141 .num_frontends = 1,
2142 .fe = { {
2143 .streaming_ctrl = su3000_streaming_ctrl,
2144 .frontend_attach = t220_frontend_attach,
2145 .stream = {
2146 .type = USB_BULK,
2147 .count = 8,
2148 .endpoint = 0x82,
2149 .u = {
2150 .bulk = {
2151 .buffersize = 4096,
2152 }
2153 }
2154 }
2155 } },
2156 }
2157 },
2158 .num_device_descs = 1,
2159 .devices = {
2160 { "Geniatech T220 DVB-T/T2 USB2.0",
2161 { &dw2102_table[GENIATECH_T220], NULL },
2162 { NULL },
2163 },
2164 }
2165 };
2166
2167 static struct dvb_usb_device_properties tt_s2_4600_properties = {
2168 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
2169 .usb_ctrl = DEVICE_SPECIFIC,
2170 .size_of_priv = sizeof(struct dw2102_state),
2171 .power_ctrl = su3000_power_ctrl,
2172 .num_adapters = 1,
2173 .identify_state = su3000_identify_state,
2174 .i2c_algo = &su3000_i2c_algo,
2175
2176 .rc.core = {
2177 .rc_interval = 250,
2178 .rc_codes = RC_MAP_TT_1500,
2179 .module_name = "dw2102",
2180 .allowed_protos = RC_BIT_RC5,
2181 .rc_query = su3000_rc_query,
2182 },
2183
2184 .read_mac_address = su3000_read_mac_address,
2185
2186 .generic_bulk_ctrl_endpoint = 0x01,
2187
2188 .adapter = {
2189 {
2190 .num_frontends = 1,
2191 .fe = {{
2192 .streaming_ctrl = su3000_streaming_ctrl,
2193 .frontend_attach = tt_s2_4600_frontend_attach,
2194 .stream = {
2195 .type = USB_BULK,
2196 .count = 8,
2197 .endpoint = 0x82,
2198 .u = {
2199 .bulk = {
2200 .buffersize = 4096,
2201 }
2202 }
2203 }
2204 } },
2205 }
2206 },
2207 .num_device_descs = 5,
2208 .devices = {
2209 { "TechnoTrend TT-connect S2-4600",
2210 { &dw2102_table[TECHNOTREND_S2_4600], NULL },
2211 { NULL },
2212 },
2213 { "TeVii S482 (tuner 1)",
2214 { &dw2102_table[TEVII_S482_1], NULL },
2215 { NULL },
2216 },
2217 { "TeVii S482 (tuner 2)",
2218 { &dw2102_table[TEVII_S482_2], NULL },
2219 { NULL },
2220 },
2221 { "Terratec Cinergy S2 USB BOX",
2222 { &dw2102_table[TERRATEC_CINERGY_S2_BOX], NULL },
2223 { NULL },
2224 },
2225 { "TeVii S662",
2226 { &dw2102_table[TEVII_S662], NULL },
2227 { NULL },
2228 },
2229 }
2230 };
2231
2232 static int dw2102_probe(struct usb_interface *intf,
2233 const struct usb_device_id *id)
2234 {
2235 p1100 = kmemdup(&s6x0_properties,
2236 sizeof(struct dvb_usb_device_properties), GFP_KERNEL);
2237 if (!p1100)
2238 return -ENOMEM;
2239 /* copy default structure */
2240 /* fill only different fields */
2241 p1100->firmware = P1100_FIRMWARE;
2242 p1100->devices[0] = d1100;
2243 p1100->rc.core.rc_query = prof_rc_query;
2244 p1100->rc.core.rc_codes = RC_MAP_TBS_NEC;
2245 p1100->adapter->fe[0].frontend_attach = stv0288_frontend_attach;
2246
2247 s660 = kmemdup(&s6x0_properties,
2248 sizeof(struct dvb_usb_device_properties), GFP_KERNEL);
2249 if (!s660) {
2250 kfree(p1100);
2251 return -ENOMEM;
2252 }
2253 s660->firmware = S660_FIRMWARE;
2254 s660->num_device_descs = 3;
2255 s660->devices[0] = d660;
2256 s660->devices[1] = d480_1;
2257 s660->devices[2] = d480_2;
2258 s660->adapter->fe[0].frontend_attach = ds3000_frontend_attach;
2259
2260 p7500 = kmemdup(&s6x0_properties,
2261 sizeof(struct dvb_usb_device_properties), GFP_KERNEL);
2262 if (!p7500) {
2263 kfree(p1100);
2264 kfree(s660);
2265 return -ENOMEM;
2266 }
2267 p7500->firmware = P7500_FIRMWARE;
2268 p7500->devices[0] = d7500;
2269 p7500->rc.core.rc_query = prof_rc_query;
2270 p7500->rc.core.rc_codes = RC_MAP_TBS_NEC;
2271 p7500->adapter->fe[0].frontend_attach = prof_7500_frontend_attach;
2272
2273
2274 s421 = kmemdup(&su3000_properties,
2275 sizeof(struct dvb_usb_device_properties), GFP_KERNEL);
2276 if (!s421) {
2277 kfree(p1100);
2278 kfree(s660);
2279 kfree(p7500);
2280 return -ENOMEM;
2281 }
2282 s421->num_device_descs = 2;
2283 s421->devices[0] = d421;
2284 s421->devices[1] = d632;
2285 s421->adapter->fe[0].frontend_attach = m88rs2000_frontend_attach;
2286
2287 if (0 == dvb_usb_device_init(intf, &dw2102_properties,
2288 THIS_MODULE, NULL, adapter_nr) ||
2289 0 == dvb_usb_device_init(intf, &dw2104_properties,
2290 THIS_MODULE, NULL, adapter_nr) ||
2291 0 == dvb_usb_device_init(intf, &dw3101_properties,
2292 THIS_MODULE, NULL, adapter_nr) ||
2293 0 == dvb_usb_device_init(intf, &s6x0_properties,
2294 THIS_MODULE, NULL, adapter_nr) ||
2295 0 == dvb_usb_device_init(intf, p1100,
2296 THIS_MODULE, NULL, adapter_nr) ||
2297 0 == dvb_usb_device_init(intf, s660,
2298 THIS_MODULE, NULL, adapter_nr) ||
2299 0 == dvb_usb_device_init(intf, p7500,
2300 THIS_MODULE, NULL, adapter_nr) ||
2301 0 == dvb_usb_device_init(intf, s421,
2302 THIS_MODULE, NULL, adapter_nr) ||
2303 0 == dvb_usb_device_init(intf, &su3000_properties,
2304 THIS_MODULE, NULL, adapter_nr) ||
2305 0 == dvb_usb_device_init(intf, &t220_properties,
2306 THIS_MODULE, NULL, adapter_nr) ||
2307 0 == dvb_usb_device_init(intf, &tt_s2_4600_properties,
2308 THIS_MODULE, NULL, adapter_nr))
2309 return 0;
2310
2311 return -ENODEV;
2312 }
2313
2314 static void dw2102_disconnect(struct usb_interface *intf)
2315 {
2316 struct dvb_usb_device *d = usb_get_intfdata(intf);
2317 struct dw2102_state *st = (struct dw2102_state *)d->priv;
2318 struct i2c_client *client;
2319
2320 /* remove I2C client for tuner */
2321 client = st->i2c_client_tuner;
2322 if (client) {
2323 module_put(client->dev.driver->owner);
2324 i2c_unregister_device(client);
2325 }
2326
2327 /* remove I2C client for demodulator */
2328 client = st->i2c_client_demod;
2329 if (client) {
2330 module_put(client->dev.driver->owner);
2331 i2c_unregister_device(client);
2332 }
2333
2334 dvb_usb_device_exit(intf);
2335 }
2336
2337 static struct usb_driver dw2102_driver = {
2338 .name = "dw2102",
2339 .probe = dw2102_probe,
2340 .disconnect = dw2102_disconnect,
2341 .id_table = dw2102_table,
2342 };
2343
2344 module_usb_driver(dw2102_driver);
2345
2346 MODULE_AUTHOR("Igor M. Liplianin (c) liplianin@me.by");
2347 MODULE_DESCRIPTION("Driver for DVBWorld DVB-S 2101, 2102, DVB-S2 2104, DVB-C 3101 USB2.0, TeVii S421, S480, S482, S600, S630, S632, S650, TeVii S660, S662, Prof 1100, 7500 USB2.0, Geniatech SU3000, T220, TechnoTrend S2-4600, Terratec Cinergy S2 devices");
2348 MODULE_VERSION("0.1");
2349 MODULE_LICENSE("GPL");
2350 MODULE_FIRMWARE(DW2101_FIRMWARE);
2351 MODULE_FIRMWARE(DW2102_FIRMWARE);
2352 MODULE_FIRMWARE(DW2104_FIRMWARE);
2353 MODULE_FIRMWARE(DW3101_FIRMWARE);
2354 MODULE_FIRMWARE(S630_FIRMWARE);
2355 MODULE_FIRMWARE(S660_FIRMWARE);
2356 MODULE_FIRMWARE(P1100_FIRMWARE);
2357 MODULE_FIRMWARE(P7500_FIRMWARE);
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