1 // SPDX-License-Identifier: GPL-2.0-only
2 /* DVB USB framework compliant Linux driver for the
3 * DVBWorld DVB-S 2101, 2102, DVB-S2 2104, DVB-C 3101,
4 * TeVii S421, S480, S482, S600, S630, S632, S650, S660, S662,
5 * Prof 1100, 7500,
6 * Geniatech SU3000, T220,
7 * TechnoTrend S2-4600,
8 * Terratec Cinergy S2 cards
9 * Copyright (C) 2008-2012 Igor M. Liplianin (liplianin@me.by)
10 *
11 * see Documentation/driver-api/media/drivers/dvb-usb.rst for more information
12 */
13 #include <media/dvb-usb-ids.h>
14 #include "dw2102.h"
15 #include "si21xx.h"
16 #include "stv0299.h"
17 #include "z0194a.h"
18 #include "stv0288.h"
19 #include "stb6000.h"
20 #include "eds1547.h"
21 #include "cx24116.h"
22 #include "tda1002x.h"
23 #include "mt312.h"
24 #include "zl10039.h"
25 #include "ts2020.h"
26 #include "ds3000.h"
27 #include "stv0900.h"
28 #include "stv6110.h"
29 #include "stb6100.h"
30 #include "stb6100_proc.h"
31 #include "m88rs2000.h"
32 #include "tda18271.h"
33 #include "cxd2820r.h"
34 #include "m88ds3103.h"
35
36 /* Max transfer size done by I2C transfer functions */
37 #define MAX_XFER_SIZE 64
38
39
40 #define DW210X_READ_MSG 0
41 #define DW210X_WRITE_MSG 1
42
43 #define REG_1F_SYMBOLRATE_BYTE0 0x1f
44 #define REG_20_SYMBOLRATE_BYTE1 0x20
45 #define REG_21_SYMBOLRATE_BYTE2 0x21
46 /* on my own*/
47 #define DW2102_VOLTAGE_CTRL (0x1800)
48 #define SU3000_STREAM_CTRL (0x1900)
49 #define DW2102_RC_QUERY (0x1a00)
50 #define DW2102_LED_CTRL (0x1b00)
51
52 #define DW2101_FIRMWARE "dvb-usb-dw2101.fw"
53 #define DW2102_FIRMWARE "dvb-usb-dw2102.fw"
54 #define DW2104_FIRMWARE "dvb-usb-dw2104.fw"
55 #define DW3101_FIRMWARE "dvb-usb-dw3101.fw"
56 #define S630_FIRMWARE "dvb-usb-s630.fw"
57 #define S660_FIRMWARE "dvb-usb-s660.fw"
58 #define P1100_FIRMWARE "dvb-usb-p1100.fw"
59 #define P7500_FIRMWARE "dvb-usb-p7500.fw"
60
61 #define err_str "did not find the firmware file '%s'. You can use <kernel_dir>/scripts/get_dvb_firmware to get the firmware"
62
63 struct dw2102_state {
64 u8 initialized;
65 u8 last_lock;
66 u8 data[MAX_XFER_SIZE + 4];
67 struct i2c_client *i2c_client_demod;
68 struct i2c_client *i2c_client_tuner;
69
70 /* fe hook functions*/
71 int (*old_set_voltage)(struct dvb_frontend *f, enum fe_sec_voltage v);
72 int (*fe_read_status)(struct dvb_frontend *fe,
73 enum fe_status *status);
74 };
75
76 /* debug */
77 static int dvb_usb_dw2102_debug;
78 module_param_named(debug, dvb_usb_dw2102_debug, int, 0644);
79 MODULE_PARM_DESC(debug, "set debugging level (1=info 2=xfer 4=rc(or-able))."
80 DVB_USB_DEBUG_STATUS);
81
82 /* demod probe */
83 static int demod_probe = 1;
84 module_param_named(demod, demod_probe, int, 0644);
85 MODULE_PARM_DESC(demod, "demod to probe (1=cx24116 2=stv0903+stv6110 4=stv0903+stb6100(or-able)).");
86
87 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
88
dw210x_op_rw(struct usb_device * dev,u8 request,u16 value,u16 index,u8 * data,u16 len,int flags)89 static int dw210x_op_rw(struct usb_device *dev, u8 request, u16 value,
90 u16 index, u8 * data, u16 len, int flags)
91 {
92 int ret;
93 u8 *u8buf;
94 unsigned int pipe = (flags == DW210X_READ_MSG) ?
95 usb_rcvctrlpipe(dev, 0) : usb_sndctrlpipe(dev, 0);
96 u8 request_type = (flags == DW210X_READ_MSG) ? USB_DIR_IN : USB_DIR_OUT;
97
98 u8buf = kmalloc(len, GFP_KERNEL);
99 if (!u8buf)
100 return -ENOMEM;
101
102
103 if (flags == DW210X_WRITE_MSG)
104 memcpy(u8buf, data, len);
105 ret = usb_control_msg(dev, pipe, request, request_type | USB_TYPE_VENDOR,
106 value, index , u8buf, len, 2000);
107
108 if (flags == DW210X_READ_MSG)
109 memcpy(data, u8buf, len);
110
111 kfree(u8buf);
112 return ret;
113 }
114
115 /* I2C */
dw2102_i2c_transfer(struct i2c_adapter * adap,struct i2c_msg msg[],int num)116 static int dw2102_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[],
117 int num)
118 {
119 struct dvb_usb_device *d = i2c_get_adapdata(adap);
120 int i = 0;
121 u8 buf6[] = {0x2c, 0x05, 0xc0, 0, 0, 0, 0};
122 u16 value;
123
124 if (!d)
125 return -ENODEV;
126 if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
127 return -EAGAIN;
128
129 switch (num) {
130 case 2:
131 if (msg[0].len < 1) {
132 num = -EOPNOTSUPP;
133 break;
134 }
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 if (msg[0].len < 2) {
147 num = -EOPNOTSUPP;
148 break;
149 }
150 /* write to stv0299 register */
151 buf6[0] = 0x2a;
152 buf6[1] = msg[0].buf[0];
153 buf6[2] = msg[0].buf[1];
154 dw210x_op_rw(d->udev, 0xb2, 0, 0,
155 buf6, 3, DW210X_WRITE_MSG);
156 break;
157 case 0x60:
158 if (msg[0].flags == 0) {
159 if (msg[0].len < 4) {
160 num = -EOPNOTSUPP;
161 break;
162 }
163 /* write to tuner pll */
164 buf6[0] = 0x2c;
165 buf6[1] = 5;
166 buf6[2] = 0xc0;
167 buf6[3] = msg[0].buf[0];
168 buf6[4] = msg[0].buf[1];
169 buf6[5] = msg[0].buf[2];
170 buf6[6] = msg[0].buf[3];
171 dw210x_op_rw(d->udev, 0xb2, 0, 0,
172 buf6, 7, DW210X_WRITE_MSG);
173 } else {
174 if (msg[0].len < 1) {
175 num = -EOPNOTSUPP;
176 break;
177 }
178 /* read from tuner */
179 dw210x_op_rw(d->udev, 0xb5, 0, 0,
180 buf6, 1, DW210X_READ_MSG);
181 msg[0].buf[0] = buf6[0];
182 }
183 break;
184 case (DW2102_RC_QUERY):
185 if (msg[0].len < 2) {
186 num = -EOPNOTSUPP;
187 break;
188 }
189 dw210x_op_rw(d->udev, 0xb8, 0, 0,
190 buf6, 2, DW210X_READ_MSG);
191 msg[0].buf[0] = buf6[0];
192 msg[0].buf[1] = buf6[1];
193 break;
194 case (DW2102_VOLTAGE_CTRL):
195 if (msg[0].len < 1) {
196 num = -EOPNOTSUPP;
197 break;
198 }
199 buf6[0] = 0x30;
200 buf6[1] = msg[0].buf[0];
201 dw210x_op_rw(d->udev, 0xb2, 0, 0,
202 buf6, 2, DW210X_WRITE_MSG);
203 break;
204 }
205
206 break;
207 }
208
209 mutex_unlock(&d->i2c_mutex);
210 return num;
211 }
212
dw2102_serit_i2c_transfer(struct i2c_adapter * adap,struct i2c_msg msg[],int num)213 static int dw2102_serit_i2c_transfer(struct i2c_adapter *adap,
214 struct i2c_msg msg[], int num)
215 {
216 struct dvb_usb_device *d = i2c_get_adapdata(adap);
217 u8 buf6[] = {0, 0, 0, 0, 0, 0, 0};
218
219 if (!d)
220 return -ENODEV;
221 if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
222 return -EAGAIN;
223
224 switch (num) {
225 case 2:
226 if (msg[0].len != 1) {
227 warn("i2c rd: len=%d is not 1!\n",
228 msg[0].len);
229 num = -EOPNOTSUPP;
230 break;
231 }
232
233 if (2 + msg[1].len > sizeof(buf6)) {
234 warn("i2c rd: len=%d is too big!\n",
235 msg[1].len);
236 num = -EOPNOTSUPP;
237 break;
238 }
239
240 /* read si2109 register by number */
241 buf6[0] = msg[0].addr << 1;
242 buf6[1] = msg[0].len;
243 buf6[2] = msg[0].buf[0];
244 dw210x_op_rw(d->udev, 0xc2, 0, 0,
245 buf6, msg[0].len + 2, DW210X_WRITE_MSG);
246 /* read si2109 register */
247 dw210x_op_rw(d->udev, 0xc3, 0xd0, 0,
248 buf6, msg[1].len + 2, DW210X_READ_MSG);
249 memcpy(msg[1].buf, buf6 + 2, msg[1].len);
250
251 break;
252 case 1:
253 switch (msg[0].addr) {
254 case 0x68:
255 if (2 + msg[0].len > sizeof(buf6)) {
256 warn("i2c wr: len=%d is too big!\n",
257 msg[0].len);
258 num = -EOPNOTSUPP;
259 break;
260 }
261
262 /* write to si2109 register */
263 buf6[0] = msg[0].addr << 1;
264 buf6[1] = msg[0].len;
265 memcpy(buf6 + 2, msg[0].buf, msg[0].len);
266 dw210x_op_rw(d->udev, 0xc2, 0, 0, buf6,
267 msg[0].len + 2, DW210X_WRITE_MSG);
268 break;
269 case(DW2102_RC_QUERY):
270 dw210x_op_rw(d->udev, 0xb8, 0, 0,
271 buf6, 2, DW210X_READ_MSG);
272 msg[0].buf[0] = buf6[0];
273 msg[0].buf[1] = buf6[1];
274 break;
275 case(DW2102_VOLTAGE_CTRL):
276 buf6[0] = 0x30;
277 buf6[1] = msg[0].buf[0];
278 dw210x_op_rw(d->udev, 0xb2, 0, 0,
279 buf6, 2, DW210X_WRITE_MSG);
280 break;
281 }
282 break;
283 }
284
285 mutex_unlock(&d->i2c_mutex);
286 return num;
287 }
288
dw2102_earda_i2c_transfer(struct i2c_adapter * adap,struct i2c_msg msg[],int num)289 static int dw2102_earda_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[], int num)
290 {
291 struct dvb_usb_device *d = i2c_get_adapdata(adap);
292 int ret;
293
294 if (!d)
295 return -ENODEV;
296 if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
297 return -EAGAIN;
298
299 switch (num) {
300 case 2: {
301 /* read */
302 /* first write first register number */
303 u8 ibuf[MAX_XFER_SIZE], obuf[3];
304
305 if (2 + msg[0].len != sizeof(obuf)) {
306 warn("i2c rd: len=%d is not 1!\n",
307 msg[0].len);
308 ret = -EOPNOTSUPP;
309 goto unlock;
310 }
311
312 if (2 + msg[1].len > sizeof(ibuf)) {
313 warn("i2c rd: len=%d is too big!\n",
314 msg[1].len);
315 ret = -EOPNOTSUPP;
316 goto unlock;
317 }
318
319 obuf[0] = msg[0].addr << 1;
320 obuf[1] = msg[0].len;
321 obuf[2] = msg[0].buf[0];
322 dw210x_op_rw(d->udev, 0xc2, 0, 0,
323 obuf, msg[0].len + 2, DW210X_WRITE_MSG);
324 /* second read registers */
325 dw210x_op_rw(d->udev, 0xc3, 0xd1 , 0,
326 ibuf, msg[1].len + 2, DW210X_READ_MSG);
327 memcpy(msg[1].buf, ibuf + 2, msg[1].len);
328
329 break;
330 }
331 case 1:
332 switch (msg[0].addr) {
333 case 0x68: {
334 /* write to register */
335 u8 obuf[MAX_XFER_SIZE];
336
337 if (2 + msg[0].len > sizeof(obuf)) {
338 warn("i2c wr: len=%d is too big!\n",
339 msg[1].len);
340 ret = -EOPNOTSUPP;
341 goto unlock;
342 }
343
344 obuf[0] = msg[0].addr << 1;
345 obuf[1] = msg[0].len;
346 memcpy(obuf + 2, msg[0].buf, msg[0].len);
347 dw210x_op_rw(d->udev, 0xc2, 0, 0,
348 obuf, msg[0].len + 2, DW210X_WRITE_MSG);
349 break;
350 }
351 case 0x61: {
352 /* write to tuner */
353 u8 obuf[MAX_XFER_SIZE];
354
355 if (2 + msg[0].len > sizeof(obuf)) {
356 warn("i2c wr: len=%d is too big!\n",
357 msg[1].len);
358 ret = -EOPNOTSUPP;
359 goto unlock;
360 }
361
362 obuf[0] = msg[0].addr << 1;
363 obuf[1] = msg[0].len;
364 memcpy(obuf + 2, msg[0].buf, msg[0].len);
365 dw210x_op_rw(d->udev, 0xc2, 0, 0,
366 obuf, msg[0].len + 2, DW210X_WRITE_MSG);
367 break;
368 }
369 case(DW2102_RC_QUERY): {
370 u8 ibuf[2];
371 dw210x_op_rw(d->udev, 0xb8, 0, 0,
372 ibuf, 2, DW210X_READ_MSG);
373 memcpy(msg[0].buf, ibuf , 2);
374 break;
375 }
376 case(DW2102_VOLTAGE_CTRL): {
377 u8 obuf[2];
378 obuf[0] = 0x30;
379 obuf[1] = msg[0].buf[0];
380 dw210x_op_rw(d->udev, 0xb2, 0, 0,
381 obuf, 2, DW210X_WRITE_MSG);
382 break;
383 }
384 }
385
386 break;
387 }
388 ret = num;
389
390 unlock:
391 mutex_unlock(&d->i2c_mutex);
392 return ret;
393 }
394
dw2104_i2c_transfer(struct i2c_adapter * adap,struct i2c_msg msg[],int num)395 static int dw2104_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[], int num)
396 {
397 struct dvb_usb_device *d = i2c_get_adapdata(adap);
398 int len, i, j, ret;
399
400 if (!d)
401 return -ENODEV;
402 if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
403 return -EAGAIN;
404
405 for (j = 0; j < num; j++) {
406 switch (msg[j].addr) {
407 case(DW2102_RC_QUERY): {
408 u8 ibuf[2];
409 dw210x_op_rw(d->udev, 0xb8, 0, 0,
410 ibuf, 2, DW210X_READ_MSG);
411 memcpy(msg[j].buf, ibuf , 2);
412 break;
413 }
414 case(DW2102_VOLTAGE_CTRL): {
415 u8 obuf[2];
416 obuf[0] = 0x30;
417 obuf[1] = msg[j].buf[0];
418 dw210x_op_rw(d->udev, 0xb2, 0, 0,
419 obuf, 2, DW210X_WRITE_MSG);
420 break;
421 }
422 /*case 0x55: cx24116
423 case 0x6a: stv0903
424 case 0x68: ds3000, stv0903
425 case 0x60: ts2020, stv6110, stb6100 */
426 default: {
427 if (msg[j].flags == I2C_M_RD) {
428 /* read registers */
429 u8 ibuf[MAX_XFER_SIZE];
430
431 if (2 + msg[j].len > sizeof(ibuf)) {
432 warn("i2c rd: len=%d is too big!\n",
433 msg[j].len);
434 ret = -EOPNOTSUPP;
435 goto unlock;
436 }
437
438 dw210x_op_rw(d->udev, 0xc3,
439 (msg[j].addr << 1) + 1, 0,
440 ibuf, msg[j].len + 2,
441 DW210X_READ_MSG);
442 memcpy(msg[j].buf, ibuf + 2, msg[j].len);
443 mdelay(10);
444 } else if (((msg[j].buf[0] == 0xb0) &&
445 (msg[j].addr == 0x68)) ||
446 ((msg[j].buf[0] == 0xf7) &&
447 (msg[j].addr == 0x55))) {
448 /* write firmware */
449 u8 obuf[19];
450 obuf[0] = msg[j].addr << 1;
451 obuf[1] = (msg[j].len > 15 ? 17 : msg[j].len);
452 obuf[2] = msg[j].buf[0];
453 len = msg[j].len - 1;
454 i = 1;
455 do {
456 memcpy(obuf + 3, msg[j].buf + i,
457 (len > 16 ? 16 : len));
458 dw210x_op_rw(d->udev, 0xc2, 0, 0,
459 obuf, (len > 16 ? 16 : len) + 3,
460 DW210X_WRITE_MSG);
461 i += 16;
462 len -= 16;
463 } while (len > 0);
464 } else {
465 /* write registers */
466 u8 obuf[MAX_XFER_SIZE];
467
468 if (2 + msg[j].len > sizeof(obuf)) {
469 warn("i2c wr: len=%d is too big!\n",
470 msg[j].len);
471 ret = -EOPNOTSUPP;
472 goto unlock;
473 }
474
475 obuf[0] = msg[j].addr << 1;
476 obuf[1] = msg[j].len;
477 memcpy(obuf + 2, msg[j].buf, msg[j].len);
478 dw210x_op_rw(d->udev, 0xc2, 0, 0,
479 obuf, msg[j].len + 2,
480 DW210X_WRITE_MSG);
481 }
482 break;
483 }
484 }
485
486 }
487 ret = num;
488
489 unlock:
490 mutex_unlock(&d->i2c_mutex);
491 return ret;
492 }
493
dw3101_i2c_transfer(struct i2c_adapter * adap,struct i2c_msg msg[],int num)494 static int dw3101_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[],
495 int num)
496 {
497 struct dvb_usb_device *d = i2c_get_adapdata(adap);
498 int ret;
499 int i;
500
501 if (!d)
502 return -ENODEV;
503 if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
504 return -EAGAIN;
505
506 switch (num) {
507 case 2: {
508 /* read */
509 /* first write first register number */
510 u8 ibuf[MAX_XFER_SIZE], obuf[3];
511
512 if (2 + msg[0].len != sizeof(obuf)) {
513 warn("i2c rd: len=%d is not 1!\n",
514 msg[0].len);
515 ret = -EOPNOTSUPP;
516 goto unlock;
517 }
518 if (2 + msg[1].len > sizeof(ibuf)) {
519 warn("i2c rd: len=%d is too big!\n",
520 msg[1].len);
521 ret = -EOPNOTSUPP;
522 goto unlock;
523 }
524 obuf[0] = msg[0].addr << 1;
525 obuf[1] = msg[0].len;
526 obuf[2] = msg[0].buf[0];
527 dw210x_op_rw(d->udev, 0xc2, 0, 0,
528 obuf, msg[0].len + 2, DW210X_WRITE_MSG);
529 /* second read registers */
530 dw210x_op_rw(d->udev, 0xc3, 0x19 , 0,
531 ibuf, msg[1].len + 2, DW210X_READ_MSG);
532 memcpy(msg[1].buf, ibuf + 2, msg[1].len);
533
534 break;
535 }
536 case 1:
537 switch (msg[0].addr) {
538 case 0x60:
539 case 0x0c: {
540 /* write to register */
541 u8 obuf[MAX_XFER_SIZE];
542
543 if (2 + msg[0].len > sizeof(obuf)) {
544 warn("i2c wr: len=%d is too big!\n",
545 msg[0].len);
546 ret = -EOPNOTSUPP;
547 goto unlock;
548 }
549 obuf[0] = msg[0].addr << 1;
550 obuf[1] = msg[0].len;
551 memcpy(obuf + 2, msg[0].buf, msg[0].len);
552 dw210x_op_rw(d->udev, 0xc2, 0, 0,
553 obuf, msg[0].len + 2, DW210X_WRITE_MSG);
554 break;
555 }
556 case(DW2102_RC_QUERY): {
557 u8 ibuf[2];
558 dw210x_op_rw(d->udev, 0xb8, 0, 0,
559 ibuf, 2, DW210X_READ_MSG);
560 memcpy(msg[0].buf, ibuf , 2);
561 break;
562 }
563 }
564
565 break;
566 }
567
568 for (i = 0; i < num; i++) {
569 deb_xfer("%02x:%02x: %s ", i, msg[i].addr,
570 msg[i].flags == 0 ? ">>>" : "<<<");
571 debug_dump(msg[i].buf, msg[i].len, deb_xfer);
572 }
573 ret = num;
574
575 unlock:
576 mutex_unlock(&d->i2c_mutex);
577 return ret;
578 }
579
s6x0_i2c_transfer(struct i2c_adapter * adap,struct i2c_msg msg[],int num)580 static int s6x0_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[],
581 int num)
582 {
583 struct dvb_usb_device *d = i2c_get_adapdata(adap);
584 struct usb_device *udev;
585 int len, i, j, ret;
586
587 if (!d)
588 return -ENODEV;
589 udev = d->udev;
590 if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
591 return -EAGAIN;
592
593 for (j = 0; j < num; j++) {
594 switch (msg[j].addr) {
595 case (DW2102_RC_QUERY): {
596 u8 ibuf[5];
597 dw210x_op_rw(d->udev, 0xb8, 0, 0,
598 ibuf, 5, DW210X_READ_MSG);
599 memcpy(msg[j].buf, ibuf + 3, 2);
600 break;
601 }
602 case (DW2102_VOLTAGE_CTRL): {
603 u8 obuf[2];
604
605 obuf[0] = 1;
606 obuf[1] = msg[j].buf[1];/* off-on */
607 dw210x_op_rw(d->udev, 0x8a, 0, 0,
608 obuf, 2, DW210X_WRITE_MSG);
609 obuf[0] = 3;
610 obuf[1] = msg[j].buf[0];/* 13v-18v */
611 dw210x_op_rw(d->udev, 0x8a, 0, 0,
612 obuf, 2, DW210X_WRITE_MSG);
613 break;
614 }
615 case (DW2102_LED_CTRL): {
616 u8 obuf[2];
617
618 obuf[0] = 5;
619 obuf[1] = msg[j].buf[0];
620 dw210x_op_rw(d->udev, 0x8a, 0, 0,
621 obuf, 2, DW210X_WRITE_MSG);
622 break;
623 }
624 /*case 0x55: cx24116
625 case 0x6a: stv0903
626 case 0x68: ds3000, stv0903, rs2000
627 case 0x60: ts2020, stv6110, stb6100
628 case 0xa0: eeprom */
629 default: {
630 if (msg[j].flags == I2C_M_RD) {
631 /* read registers */
632 u8 ibuf[MAX_XFER_SIZE];
633
634 if (msg[j].len > sizeof(ibuf)) {
635 warn("i2c rd: len=%d is too big!\n",
636 msg[j].len);
637 ret = -EOPNOTSUPP;
638 goto unlock;
639 }
640
641 dw210x_op_rw(d->udev, 0x91, 0, 0,
642 ibuf, msg[j].len,
643 DW210X_READ_MSG);
644 memcpy(msg[j].buf, ibuf, msg[j].len);
645 break;
646 } else if ((msg[j].buf[0] == 0xb0) &&
647 (msg[j].addr == 0x68)) {
648 /* write firmware */
649 u8 obuf[19];
650 obuf[0] = (msg[j].len > 16 ?
651 18 : msg[j].len + 1);
652 obuf[1] = msg[j].addr << 1;
653 obuf[2] = msg[j].buf[0];
654 len = msg[j].len - 1;
655 i = 1;
656 do {
657 memcpy(obuf + 3, msg[j].buf + i,
658 (len > 16 ? 16 : len));
659 dw210x_op_rw(d->udev, 0x80, 0, 0,
660 obuf, (len > 16 ? 16 : len) + 3,
661 DW210X_WRITE_MSG);
662 i += 16;
663 len -= 16;
664 } while (len > 0);
665 } else if (j < (num - 1)) {
666 /* write register addr before read */
667 u8 obuf[MAX_XFER_SIZE];
668
669 if (2 + msg[j].len > sizeof(obuf)) {
670 warn("i2c wr: len=%d is too big!\n",
671 msg[j].len);
672 ret = -EOPNOTSUPP;
673 goto unlock;
674 }
675
676 obuf[0] = msg[j + 1].len;
677 obuf[1] = (msg[j].addr << 1);
678 memcpy(obuf + 2, msg[j].buf, msg[j].len);
679 dw210x_op_rw(d->udev,
680 le16_to_cpu(udev->descriptor.idProduct) ==
681 0x7500 ? 0x92 : 0x90, 0, 0,
682 obuf, msg[j].len + 2,
683 DW210X_WRITE_MSG);
684 break;
685 } else {
686 /* write registers */
687 u8 obuf[MAX_XFER_SIZE];
688
689 if (2 + msg[j].len > sizeof(obuf)) {
690 warn("i2c wr: len=%d is too big!\n",
691 msg[j].len);
692 ret = -EOPNOTSUPP;
693 goto unlock;
694 }
695 obuf[0] = msg[j].len + 1;
696 obuf[1] = (msg[j].addr << 1);
697 memcpy(obuf + 2, msg[j].buf, msg[j].len);
698 dw210x_op_rw(d->udev, 0x80, 0, 0,
699 obuf, msg[j].len + 2,
700 DW210X_WRITE_MSG);
701 break;
702 }
703 break;
704 }
705 }
706 }
707 ret = num;
708
709 unlock:
710 mutex_unlock(&d->i2c_mutex);
711 return ret;
712 }
713
su3000_i2c_transfer(struct i2c_adapter * adap,struct i2c_msg msg[],int num)714 static int su3000_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[],
715 int num)
716 {
717 struct dvb_usb_device *d = i2c_get_adapdata(adap);
718 struct dw2102_state *state;
719
720 if (!d)
721 return -ENODEV;
722
723 state = d->priv;
724
725 if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
726 return -EAGAIN;
727 if (mutex_lock_interruptible(&d->data_mutex) < 0) {
728 mutex_unlock(&d->i2c_mutex);
729 return -EAGAIN;
730 }
731
732 switch (num) {
733 case 1:
734 switch (msg[0].addr) {
735 case SU3000_STREAM_CTRL:
736 state->data[0] = msg[0].buf[0] + 0x36;
737 state->data[1] = 3;
738 state->data[2] = 0;
739 if (dvb_usb_generic_rw(d, state->data, 3,
740 state->data, 0, 0) < 0)
741 err("i2c transfer failed.");
742 break;
743 case DW2102_RC_QUERY:
744 state->data[0] = 0x10;
745 if (dvb_usb_generic_rw(d, state->data, 1,
746 state->data, 2, 0) < 0)
747 err("i2c transfer failed.");
748 msg[0].buf[1] = state->data[0];
749 msg[0].buf[0] = state->data[1];
750 break;
751 default:
752 if (3 + msg[0].len > sizeof(state->data)) {
753 warn("i2c wr: len=%d is too big!\n",
754 msg[0].len);
755 num = -EOPNOTSUPP;
756 break;
757 }
758
759 /* always i2c write*/
760 state->data[0] = 0x08;
761 state->data[1] = msg[0].addr;
762 state->data[2] = msg[0].len;
763
764 memcpy(&state->data[3], msg[0].buf, msg[0].len);
765
766 if (dvb_usb_generic_rw(d, state->data, msg[0].len + 3,
767 state->data, 1, 0) < 0)
768 err("i2c transfer failed.");
769
770 }
771 break;
772 case 2:
773 /* always i2c read */
774 if (4 + msg[0].len > sizeof(state->data)) {
775 warn("i2c rd: len=%d is too big!\n",
776 msg[0].len);
777 num = -EOPNOTSUPP;
778 break;
779 }
780 if (1 + msg[1].len > sizeof(state->data)) {
781 warn("i2c rd: len=%d is too big!\n",
782 msg[1].len);
783 num = -EOPNOTSUPP;
784 break;
785 }
786
787 state->data[0] = 0x09;
788 state->data[1] = msg[0].len;
789 state->data[2] = msg[1].len;
790 state->data[3] = msg[0].addr;
791 memcpy(&state->data[4], msg[0].buf, msg[0].len);
792
793 if (dvb_usb_generic_rw(d, state->data, msg[0].len + 4,
794 state->data, msg[1].len + 1, 0) < 0)
795 err("i2c transfer failed.");
796
797 memcpy(msg[1].buf, &state->data[1], msg[1].len);
798 break;
799 default:
800 warn("more than 2 i2c messages at a time is not handled yet.");
801 break;
802 }
803 mutex_unlock(&d->data_mutex);
804 mutex_unlock(&d->i2c_mutex);
805 return num;
806 }
807
dw210x_i2c_func(struct i2c_adapter * adapter)808 static u32 dw210x_i2c_func(struct i2c_adapter *adapter)
809 {
810 return I2C_FUNC_I2C;
811 }
812
813 static struct i2c_algorithm dw2102_i2c_algo = {
814 .master_xfer = dw2102_i2c_transfer,
815 .functionality = dw210x_i2c_func,
816 };
817
818 static struct i2c_algorithm dw2102_serit_i2c_algo = {
819 .master_xfer = dw2102_serit_i2c_transfer,
820 .functionality = dw210x_i2c_func,
821 };
822
823 static struct i2c_algorithm dw2102_earda_i2c_algo = {
824 .master_xfer = dw2102_earda_i2c_transfer,
825 .functionality = dw210x_i2c_func,
826 };
827
828 static struct i2c_algorithm dw2104_i2c_algo = {
829 .master_xfer = dw2104_i2c_transfer,
830 .functionality = dw210x_i2c_func,
831 };
832
833 static struct i2c_algorithm dw3101_i2c_algo = {
834 .master_xfer = dw3101_i2c_transfer,
835 .functionality = dw210x_i2c_func,
836 };
837
838 static struct i2c_algorithm s6x0_i2c_algo = {
839 .master_xfer = s6x0_i2c_transfer,
840 .functionality = dw210x_i2c_func,
841 };
842
843 static struct i2c_algorithm su3000_i2c_algo = {
844 .master_xfer = su3000_i2c_transfer,
845 .functionality = dw210x_i2c_func,
846 };
847
dw210x_read_mac_address(struct dvb_usb_device * d,u8 mac[6])848 static int dw210x_read_mac_address(struct dvb_usb_device *d, u8 mac[6])
849 {
850 int i;
851 u8 ibuf[] = {0, 0};
852 u8 eeprom[256], eepromline[16];
853
854 for (i = 0; i < 256; i++) {
855 if (dw210x_op_rw(d->udev, 0xb6, 0xa0 , i, ibuf, 2, DW210X_READ_MSG) < 0) {
856 err("read eeprom failed.");
857 return -1;
858 } else {
859 eepromline[i%16] = ibuf[0];
860 eeprom[i] = ibuf[0];
861 }
862 if ((i % 16) == 15) {
863 deb_xfer("%02x: ", i - 15);
864 debug_dump(eepromline, 16, deb_xfer);
865 }
866 }
867
868 memcpy(mac, eeprom + 8, 6);
869 return 0;
870 };
871
s6x0_read_mac_address(struct dvb_usb_device * d,u8 mac[6])872 static int s6x0_read_mac_address(struct dvb_usb_device *d, u8 mac[6])
873 {
874 int i, ret;
875 u8 ibuf[] = { 0 }, obuf[] = { 0 };
876 u8 eeprom[256], eepromline[16];
877 struct i2c_msg msg[] = {
878 {
879 .addr = 0xa0 >> 1,
880 .flags = 0,
881 .buf = obuf,
882 .len = 1,
883 }, {
884 .addr = 0xa0 >> 1,
885 .flags = I2C_M_RD,
886 .buf = ibuf,
887 .len = 1,
888 }
889 };
890
891 for (i = 0; i < 256; i++) {
892 obuf[0] = i;
893 ret = s6x0_i2c_transfer(&d->i2c_adap, msg, 2);
894 if (ret != 2) {
895 err("read eeprom failed.");
896 return -1;
897 } else {
898 eepromline[i % 16] = ibuf[0];
899 eeprom[i] = ibuf[0];
900 }
901
902 if ((i % 16) == 15) {
903 deb_xfer("%02x: ", i - 15);
904 debug_dump(eepromline, 16, deb_xfer);
905 }
906 }
907
908 memcpy(mac, eeprom + 16, 6);
909 return 0;
910 };
911
su3000_streaming_ctrl(struct dvb_usb_adapter * adap,int onoff)912 static int su3000_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
913 {
914 static u8 command_start[] = {0x00};
915 static u8 command_stop[] = {0x01};
916 struct i2c_msg msg = {
917 .addr = SU3000_STREAM_CTRL,
918 .flags = 0,
919 .buf = onoff ? command_start : command_stop,
920 .len = 1
921 };
922
923 i2c_transfer(&adap->dev->i2c_adap, &msg, 1);
924
925 return 0;
926 }
927
su3000_power_ctrl(struct dvb_usb_device * d,int i)928 static int su3000_power_ctrl(struct dvb_usb_device *d, int i)
929 {
930 struct dw2102_state *state = (struct dw2102_state *)d->priv;
931 int ret = 0;
932
933 info("%s: %d, initialized %d", __func__, i, state->initialized);
934
935 if (i && !state->initialized) {
936 mutex_lock(&d->data_mutex);
937
938 state->data[0] = 0xde;
939 state->data[1] = 0;
940
941 state->initialized = 1;
942 /* reset board */
943 ret = dvb_usb_generic_rw(d, state->data, 2, NULL, 0, 0);
944 mutex_unlock(&d->data_mutex);
945 }
946
947 return ret;
948 }
949
su3000_read_mac_address(struct dvb_usb_device * d,u8 mac[6])950 static int su3000_read_mac_address(struct dvb_usb_device *d, u8 mac[6])
951 {
952 int i;
953 u8 obuf[] = { 0x1f, 0xf0 };
954 u8 ibuf[] = { 0 };
955 struct i2c_msg msg[] = {
956 {
957 .addr = 0x51,
958 .flags = 0,
959 .buf = obuf,
960 .len = 2,
961 }, {
962 .addr = 0x51,
963 .flags = I2C_M_RD,
964 .buf = ibuf,
965 .len = 1,
966
967 }
968 };
969
970 for (i = 0; i < 6; i++) {
971 obuf[1] = 0xf0 + i;
972 if (i2c_transfer(&d->i2c_adap, msg, 2) != 2)
973 return -1;
974 else
975 mac[i] = ibuf[0];
976 }
977
978 return 0;
979 }
980
su3000_identify_state(struct usb_device * udev,const struct dvb_usb_device_properties * props,const struct dvb_usb_device_description ** desc,int * cold)981 static int su3000_identify_state(struct usb_device *udev,
982 const struct dvb_usb_device_properties *props,
983 const struct dvb_usb_device_description **desc,
984 int *cold)
985 {
986 info("%s", __func__);
987
988 *cold = 0;
989 return 0;
990 }
991
dw210x_set_voltage(struct dvb_frontend * fe,enum fe_sec_voltage voltage)992 static int dw210x_set_voltage(struct dvb_frontend *fe,
993 enum fe_sec_voltage voltage)
994 {
995 static u8 command_13v[] = {0x00, 0x01};
996 static u8 command_18v[] = {0x01, 0x01};
997 static u8 command_off[] = {0x00, 0x00};
998 struct i2c_msg msg = {
999 .addr = DW2102_VOLTAGE_CTRL,
1000 .flags = 0,
1001 .buf = command_off,
1002 .len = 2,
1003 };
1004
1005 struct dvb_usb_adapter *udev_adap =
1006 (struct dvb_usb_adapter *)(fe->dvb->priv);
1007 if (voltage == SEC_VOLTAGE_18)
1008 msg.buf = command_18v;
1009 else if (voltage == SEC_VOLTAGE_13)
1010 msg.buf = command_13v;
1011
1012 i2c_transfer(&udev_adap->dev->i2c_adap, &msg, 1);
1013
1014 return 0;
1015 }
1016
s660_set_voltage(struct dvb_frontend * fe,enum fe_sec_voltage voltage)1017 static int s660_set_voltage(struct dvb_frontend *fe,
1018 enum fe_sec_voltage voltage)
1019 {
1020 struct dvb_usb_adapter *d =
1021 (struct dvb_usb_adapter *)(fe->dvb->priv);
1022 struct dw2102_state *st = (struct dw2102_state *)d->dev->priv;
1023
1024 dw210x_set_voltage(fe, voltage);
1025 if (st->old_set_voltage)
1026 st->old_set_voltage(fe, voltage);
1027
1028 return 0;
1029 }
1030
dw210x_led_ctrl(struct dvb_frontend * fe,int offon)1031 static void dw210x_led_ctrl(struct dvb_frontend *fe, int offon)
1032 {
1033 static u8 led_off[] = { 0 };
1034 static u8 led_on[] = { 1 };
1035 struct i2c_msg msg = {
1036 .addr = DW2102_LED_CTRL,
1037 .flags = 0,
1038 .buf = led_off,
1039 .len = 1
1040 };
1041 struct dvb_usb_adapter *udev_adap =
1042 (struct dvb_usb_adapter *)(fe->dvb->priv);
1043
1044 if (offon)
1045 msg.buf = led_on;
1046 i2c_transfer(&udev_adap->dev->i2c_adap, &msg, 1);
1047 }
1048
tt_s2_4600_read_status(struct dvb_frontend * fe,enum fe_status * status)1049 static int tt_s2_4600_read_status(struct dvb_frontend *fe,
1050 enum fe_status *status)
1051 {
1052 struct dvb_usb_adapter *d =
1053 (struct dvb_usb_adapter *)(fe->dvb->priv);
1054 struct dw2102_state *st = (struct dw2102_state *)d->dev->priv;
1055 int ret;
1056
1057 ret = st->fe_read_status(fe, status);
1058
1059 /* resync slave fifo when signal change from unlock to lock */
1060 if ((*status & FE_HAS_LOCK) && (!st->last_lock))
1061 su3000_streaming_ctrl(d, 1);
1062
1063 st->last_lock = (*status & FE_HAS_LOCK) ? 1 : 0;
1064 return ret;
1065 }
1066
1067 static struct stv0299_config sharp_z0194a_config = {
1068 .demod_address = 0x68,
1069 .inittab = sharp_z0194a_inittab,
1070 .mclk = 88000000UL,
1071 .invert = 1,
1072 .skip_reinit = 0,
1073 .lock_output = STV0299_LOCKOUTPUT_1,
1074 .volt13_op0_op1 = STV0299_VOLT13_OP1,
1075 .min_delay_ms = 100,
1076 .set_symbol_rate = sharp_z0194a_set_symbol_rate,
1077 };
1078
1079 static struct cx24116_config dw2104_config = {
1080 .demod_address = 0x55,
1081 .mpg_clk_pos_pol = 0x01,
1082 };
1083
1084 static struct si21xx_config serit_sp1511lhb_config = {
1085 .demod_address = 0x68,
1086 .min_delay_ms = 100,
1087
1088 };
1089
1090 static struct tda10023_config dw3101_tda10023_config = {
1091 .demod_address = 0x0c,
1092 .invert = 1,
1093 };
1094
1095 static struct mt312_config zl313_config = {
1096 .demod_address = 0x0e,
1097 };
1098
1099 static struct ds3000_config dw2104_ds3000_config = {
1100 .demod_address = 0x68,
1101 };
1102
1103 static struct ts2020_config dw2104_ts2020_config = {
1104 .tuner_address = 0x60,
1105 .clk_out_div = 1,
1106 .frequency_div = 1060000,
1107 };
1108
1109 static struct ds3000_config s660_ds3000_config = {
1110 .demod_address = 0x68,
1111 .ci_mode = 1,
1112 .set_lock_led = dw210x_led_ctrl,
1113 };
1114
1115 static struct ts2020_config s660_ts2020_config = {
1116 .tuner_address = 0x60,
1117 .clk_out_div = 1,
1118 .frequency_div = 1146000,
1119 };
1120
1121 static struct stv0900_config dw2104a_stv0900_config = {
1122 .demod_address = 0x6a,
1123 .demod_mode = 0,
1124 .xtal = 27000000,
1125 .clkmode = 3,/* 0-CLKI, 2-XTALI, else AUTO */
1126 .diseqc_mode = 2,/* 2/3 PWM */
1127 .tun1_maddress = 0,/* 0x60 */
1128 .tun1_adc = 0,/* 2 Vpp */
1129 .path1_mode = 3,
1130 };
1131
1132 static struct stb6100_config dw2104a_stb6100_config = {
1133 .tuner_address = 0x60,
1134 .refclock = 27000000,
1135 };
1136
1137 static struct stv0900_config dw2104_stv0900_config = {
1138 .demod_address = 0x68,
1139 .demod_mode = 0,
1140 .xtal = 8000000,
1141 .clkmode = 3,
1142 .diseqc_mode = 2,
1143 .tun1_maddress = 0,
1144 .tun1_adc = 1,/* 1 Vpp */
1145 .path1_mode = 3,
1146 };
1147
1148 static struct stv6110_config dw2104_stv6110_config = {
1149 .i2c_address = 0x60,
1150 .mclk = 16000000,
1151 .clk_div = 1,
1152 };
1153
1154 static struct stv0900_config prof_7500_stv0900_config = {
1155 .demod_address = 0x6a,
1156 .demod_mode = 0,
1157 .xtal = 27000000,
1158 .clkmode = 3,/* 0-CLKI, 2-XTALI, else AUTO */
1159 .diseqc_mode = 2,/* 2/3 PWM */
1160 .tun1_maddress = 0,/* 0x60 */
1161 .tun1_adc = 0,/* 2 Vpp */
1162 .path1_mode = 3,
1163 .tun1_type = 3,
1164 .set_lock_led = dw210x_led_ctrl,
1165 };
1166
1167 static struct ds3000_config su3000_ds3000_config = {
1168 .demod_address = 0x68,
1169 .ci_mode = 1,
1170 .set_lock_led = dw210x_led_ctrl,
1171 };
1172
1173 static struct cxd2820r_config cxd2820r_config = {
1174 .i2c_address = 0x6c, /* (0xd8 >> 1) */
1175 .ts_mode = 0x38,
1176 .ts_clock_inv = 1,
1177 };
1178
1179 static struct tda18271_config tda18271_config = {
1180 .output_opt = TDA18271_OUTPUT_LT_OFF,
1181 .gate = TDA18271_GATE_DIGITAL,
1182 };
1183
1184 static u8 m88rs2000_inittab[] = {
1185 DEMOD_WRITE, 0x9a, 0x30,
1186 DEMOD_WRITE, 0x00, 0x01,
1187 WRITE_DELAY, 0x19, 0x00,
1188 DEMOD_WRITE, 0x00, 0x00,
1189 DEMOD_WRITE, 0x9a, 0xb0,
1190 DEMOD_WRITE, 0x81, 0xc1,
1191 DEMOD_WRITE, 0x81, 0x81,
1192 DEMOD_WRITE, 0x86, 0xc6,
1193 DEMOD_WRITE, 0x9a, 0x30,
1194 DEMOD_WRITE, 0xf0, 0x80,
1195 DEMOD_WRITE, 0xf1, 0xbf,
1196 DEMOD_WRITE, 0xb0, 0x45,
1197 DEMOD_WRITE, 0xb2, 0x01,
1198 DEMOD_WRITE, 0x9a, 0xb0,
1199 0xff, 0xaa, 0xff
1200 };
1201
1202 static struct m88rs2000_config s421_m88rs2000_config = {
1203 .demod_addr = 0x68,
1204 .inittab = m88rs2000_inittab,
1205 };
1206
dw2104_frontend_attach(struct dvb_usb_adapter * d)1207 static int dw2104_frontend_attach(struct dvb_usb_adapter *d)
1208 {
1209 struct dvb_tuner_ops *tuner_ops = NULL;
1210
1211 if (demod_probe & 4) {
1212 d->fe_adap[0].fe = dvb_attach(stv0900_attach, &dw2104a_stv0900_config,
1213 &d->dev->i2c_adap, 0);
1214 if (d->fe_adap[0].fe != NULL) {
1215 if (dvb_attach(stb6100_attach, d->fe_adap[0].fe,
1216 &dw2104a_stb6100_config,
1217 &d->dev->i2c_adap)) {
1218 tuner_ops = &d->fe_adap[0].fe->ops.tuner_ops;
1219 tuner_ops->set_frequency = stb6100_set_freq;
1220 tuner_ops->get_frequency = stb6100_get_freq;
1221 tuner_ops->set_bandwidth = stb6100_set_bandw;
1222 tuner_ops->get_bandwidth = stb6100_get_bandw;
1223 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
1224 info("Attached STV0900+STB6100!");
1225 return 0;
1226 }
1227 }
1228 }
1229
1230 if (demod_probe & 2) {
1231 d->fe_adap[0].fe = dvb_attach(stv0900_attach, &dw2104_stv0900_config,
1232 &d->dev->i2c_adap, 0);
1233 if (d->fe_adap[0].fe != NULL) {
1234 if (dvb_attach(stv6110_attach, d->fe_adap[0].fe,
1235 &dw2104_stv6110_config,
1236 &d->dev->i2c_adap)) {
1237 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
1238 info("Attached STV0900+STV6110A!");
1239 return 0;
1240 }
1241 }
1242 }
1243
1244 if (demod_probe & 1) {
1245 d->fe_adap[0].fe = dvb_attach(cx24116_attach, &dw2104_config,
1246 &d->dev->i2c_adap);
1247 if (d->fe_adap[0].fe != NULL) {
1248 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
1249 info("Attached cx24116!");
1250 return 0;
1251 }
1252 }
1253
1254 d->fe_adap[0].fe = dvb_attach(ds3000_attach, &dw2104_ds3000_config,
1255 &d->dev->i2c_adap);
1256 if (d->fe_adap[0].fe != NULL) {
1257 dvb_attach(ts2020_attach, d->fe_adap[0].fe,
1258 &dw2104_ts2020_config, &d->dev->i2c_adap);
1259 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
1260 info("Attached DS3000!");
1261 return 0;
1262 }
1263
1264 return -EIO;
1265 }
1266
1267 static struct dvb_usb_device_properties dw2102_properties;
1268 static struct dvb_usb_device_properties dw2104_properties;
1269 static struct dvb_usb_device_properties s6x0_properties;
1270
dw2102_frontend_attach(struct dvb_usb_adapter * d)1271 static int dw2102_frontend_attach(struct dvb_usb_adapter *d)
1272 {
1273 if (dw2102_properties.i2c_algo == &dw2102_serit_i2c_algo) {
1274 /*dw2102_properties.adapter->tuner_attach = NULL;*/
1275 d->fe_adap[0].fe = dvb_attach(si21xx_attach, &serit_sp1511lhb_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 si21xx!");
1280 return 0;
1281 }
1282 }
1283
1284 if (dw2102_properties.i2c_algo == &dw2102_earda_i2c_algo) {
1285 d->fe_adap[0].fe = dvb_attach(stv0288_attach, &earda_config,
1286 &d->dev->i2c_adap);
1287 if (d->fe_adap[0].fe != NULL) {
1288 if (dvb_attach(stb6000_attach, d->fe_adap[0].fe, 0x61,
1289 &d->dev->i2c_adap)) {
1290 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
1291 info("Attached stv0288!");
1292 return 0;
1293 }
1294 }
1295 }
1296
1297 if (dw2102_properties.i2c_algo == &dw2102_i2c_algo) {
1298 /*dw2102_properties.adapter->tuner_attach = dw2102_tuner_attach;*/
1299 d->fe_adap[0].fe = dvb_attach(stv0299_attach, &sharp_z0194a_config,
1300 &d->dev->i2c_adap);
1301 if (d->fe_adap[0].fe != NULL) {
1302 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
1303 info("Attached stv0299!");
1304 return 0;
1305 }
1306 }
1307 return -EIO;
1308 }
1309
dw3101_frontend_attach(struct dvb_usb_adapter * d)1310 static int dw3101_frontend_attach(struct dvb_usb_adapter *d)
1311 {
1312 d->fe_adap[0].fe = dvb_attach(tda10023_attach, &dw3101_tda10023_config,
1313 &d->dev->i2c_adap, 0x48);
1314 if (d->fe_adap[0].fe != NULL) {
1315 info("Attached tda10023!");
1316 return 0;
1317 }
1318 return -EIO;
1319 }
1320
zl100313_frontend_attach(struct dvb_usb_adapter * d)1321 static int zl100313_frontend_attach(struct dvb_usb_adapter *d)
1322 {
1323 d->fe_adap[0].fe = dvb_attach(mt312_attach, &zl313_config,
1324 &d->dev->i2c_adap);
1325 if (d->fe_adap[0].fe != NULL) {
1326 if (dvb_attach(zl10039_attach, d->fe_adap[0].fe, 0x60,
1327 &d->dev->i2c_adap)) {
1328 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
1329 info("Attached zl100313+zl10039!");
1330 return 0;
1331 }
1332 }
1333
1334 return -EIO;
1335 }
1336
stv0288_frontend_attach(struct dvb_usb_adapter * d)1337 static int stv0288_frontend_attach(struct dvb_usb_adapter *d)
1338 {
1339 u8 obuf[] = {7, 1};
1340
1341 d->fe_adap[0].fe = dvb_attach(stv0288_attach, &earda_config,
1342 &d->dev->i2c_adap);
1343
1344 if (d->fe_adap[0].fe == NULL)
1345 return -EIO;
1346
1347 if (NULL == dvb_attach(stb6000_attach, d->fe_adap[0].fe, 0x61, &d->dev->i2c_adap))
1348 return -EIO;
1349
1350 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
1351
1352 dw210x_op_rw(d->dev->udev, 0x8a, 0, 0, obuf, 2, DW210X_WRITE_MSG);
1353
1354 info("Attached stv0288+stb6000!");
1355
1356 return 0;
1357
1358 }
1359
ds3000_frontend_attach(struct dvb_usb_adapter * d)1360 static int ds3000_frontend_attach(struct dvb_usb_adapter *d)
1361 {
1362 struct dw2102_state *st = d->dev->priv;
1363 u8 obuf[] = {7, 1};
1364
1365 d->fe_adap[0].fe = dvb_attach(ds3000_attach, &s660_ds3000_config,
1366 &d->dev->i2c_adap);
1367
1368 if (d->fe_adap[0].fe == NULL)
1369 return -EIO;
1370
1371 dvb_attach(ts2020_attach, d->fe_adap[0].fe, &s660_ts2020_config,
1372 &d->dev->i2c_adap);
1373
1374 st->old_set_voltage = d->fe_adap[0].fe->ops.set_voltage;
1375 d->fe_adap[0].fe->ops.set_voltage = s660_set_voltage;
1376
1377 dw210x_op_rw(d->dev->udev, 0x8a, 0, 0, obuf, 2, DW210X_WRITE_MSG);
1378
1379 info("Attached ds3000+ts2020!");
1380
1381 return 0;
1382 }
1383
prof_7500_frontend_attach(struct dvb_usb_adapter * d)1384 static int prof_7500_frontend_attach(struct dvb_usb_adapter *d)
1385 {
1386 u8 obuf[] = {7, 1};
1387
1388 d->fe_adap[0].fe = dvb_attach(stv0900_attach, &prof_7500_stv0900_config,
1389 &d->dev->i2c_adap, 0);
1390 if (d->fe_adap[0].fe == NULL)
1391 return -EIO;
1392
1393 d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
1394
1395 dw210x_op_rw(d->dev->udev, 0x8a, 0, 0, obuf, 2, DW210X_WRITE_MSG);
1396
1397 info("Attached STV0900+STB6100A!");
1398
1399 return 0;
1400 }
1401
su3000_frontend_attach(struct dvb_usb_adapter * adap)1402 static int su3000_frontend_attach(struct dvb_usb_adapter *adap)
1403 {
1404 struct dvb_usb_device *d = adap->dev;
1405 struct dw2102_state *state = d->priv;
1406
1407 mutex_lock(&d->data_mutex);
1408
1409 state->data[0] = 0xe;
1410 state->data[1] = 0x80;
1411 state->data[2] = 0;
1412
1413 if (dvb_usb_generic_rw(d, state->data, 3, state->data, 1, 0) < 0)
1414 err("command 0x0e transfer failed.");
1415
1416 state->data[0] = 0xe;
1417 state->data[1] = 0x02;
1418 state->data[2] = 1;
1419
1420 if (dvb_usb_generic_rw(d, state->data, 3, state->data, 1, 0) < 0)
1421 err("command 0x0e transfer failed.");
1422 msleep(300);
1423
1424 state->data[0] = 0xe;
1425 state->data[1] = 0x83;
1426 state->data[2] = 0;
1427
1428 if (dvb_usb_generic_rw(d, state->data, 3, state->data, 1, 0) < 0)
1429 err("command 0x0e transfer failed.");
1430
1431 state->data[0] = 0xe;
1432 state->data[1] = 0x83;
1433 state->data[2] = 1;
1434
1435 if (dvb_usb_generic_rw(d, state->data, 3, state->data, 1, 0) < 0)
1436 err("command 0x0e transfer failed.");
1437
1438 state->data[0] = 0x51;
1439
1440 if (dvb_usb_generic_rw(d, state->data, 1, state->data, 1, 0) < 0)
1441 err("command 0x51 transfer failed.");
1442
1443 mutex_unlock(&d->data_mutex);
1444
1445 adap->fe_adap[0].fe = dvb_attach(ds3000_attach, &su3000_ds3000_config,
1446 &d->i2c_adap);
1447 if (adap->fe_adap[0].fe == NULL)
1448 return -EIO;
1449
1450 if (dvb_attach(ts2020_attach, adap->fe_adap[0].fe,
1451 &dw2104_ts2020_config,
1452 &d->i2c_adap)) {
1453 info("Attached DS3000/TS2020!");
1454 return 0;
1455 }
1456
1457 info("Failed to attach DS3000/TS2020!");
1458 return -EIO;
1459 }
1460
t220_frontend_attach(struct dvb_usb_adapter * adap)1461 static int t220_frontend_attach(struct dvb_usb_adapter *adap)
1462 {
1463 struct dvb_usb_device *d = adap->dev;
1464 struct dw2102_state *state = d->priv;
1465
1466 mutex_lock(&d->data_mutex);
1467
1468 state->data[0] = 0xe;
1469 state->data[1] = 0x87;
1470 state->data[2] = 0x0;
1471
1472 if (dvb_usb_generic_rw(d, state->data, 3, state->data, 1, 0) < 0)
1473 err("command 0x0e transfer failed.");
1474
1475 state->data[0] = 0xe;
1476 state->data[1] = 0x86;
1477 state->data[2] = 1;
1478
1479 if (dvb_usb_generic_rw(d, state->data, 3, state->data, 1, 0) < 0)
1480 err("command 0x0e transfer failed.");
1481
1482 state->data[0] = 0xe;
1483 state->data[1] = 0x80;
1484 state->data[2] = 0;
1485
1486 if (dvb_usb_generic_rw(d, state->data, 3, state->data, 1, 0) < 0)
1487 err("command 0x0e transfer failed.");
1488
1489 msleep(50);
1490
1491 state->data[0] = 0xe;
1492 state->data[1] = 0x80;
1493 state->data[2] = 1;
1494
1495 if (dvb_usb_generic_rw(d, state->data, 3, state->data, 1, 0) < 0)
1496 err("command 0x0e transfer failed.");
1497
1498 state->data[0] = 0x51;
1499
1500 if (dvb_usb_generic_rw(d, state->data, 1, state->data, 1, 0) < 0)
1501 err("command 0x51 transfer failed.");
1502
1503 mutex_unlock(&d->data_mutex);
1504
1505 adap->fe_adap[0].fe = dvb_attach(cxd2820r_attach, &cxd2820r_config,
1506 &d->i2c_adap, NULL);
1507 if (adap->fe_adap[0].fe != NULL) {
1508 if (dvb_attach(tda18271_attach, adap->fe_adap[0].fe, 0x60,
1509 &d->i2c_adap, &tda18271_config)) {
1510 info("Attached TDA18271HD/CXD2820R!");
1511 return 0;
1512 }
1513 }
1514
1515 info("Failed to attach TDA18271HD/CXD2820R!");
1516 return -EIO;
1517 }
1518
m88rs2000_frontend_attach(struct dvb_usb_adapter * adap)1519 static int m88rs2000_frontend_attach(struct dvb_usb_adapter *adap)
1520 {
1521 struct dvb_usb_device *d = adap->dev;
1522 struct dw2102_state *state = d->priv;
1523
1524 mutex_lock(&d->data_mutex);
1525
1526 state->data[0] = 0x51;
1527
1528 if (dvb_usb_generic_rw(d, state->data, 1, state->data, 1, 0) < 0)
1529 err("command 0x51 transfer failed.");
1530
1531 mutex_unlock(&d->data_mutex);
1532
1533 adap->fe_adap[0].fe = dvb_attach(m88rs2000_attach,
1534 &s421_m88rs2000_config,
1535 &d->i2c_adap);
1536
1537 if (adap->fe_adap[0].fe == NULL)
1538 return -EIO;
1539
1540 if (dvb_attach(ts2020_attach, adap->fe_adap[0].fe,
1541 &dw2104_ts2020_config,
1542 &d->i2c_adap)) {
1543 info("Attached RS2000/TS2020!");
1544 return 0;
1545 }
1546
1547 info("Failed to attach RS2000/TS2020!");
1548 return -EIO;
1549 }
1550
tt_s2_4600_frontend_attach_probe_demod(struct dvb_usb_device * d,const int probe_addr)1551 static int tt_s2_4600_frontend_attach_probe_demod(struct dvb_usb_device *d,
1552 const int probe_addr)
1553 {
1554 struct dw2102_state *state = d->priv;
1555
1556 state->data[0] = 0x9;
1557 state->data[1] = 0x1;
1558 state->data[2] = 0x1;
1559 state->data[3] = probe_addr;
1560 state->data[4] = 0x0;
1561
1562 if (dvb_usb_generic_rw(d, state->data, 5, state->data, 2, 0) < 0) {
1563 err("i2c probe for address 0x%x failed.", probe_addr);
1564 return 0;
1565 }
1566
1567 if (state->data[0] != 8) /* fail(7) or error, no device at address */
1568 return 0;
1569
1570 /* probing successful */
1571 return 1;
1572 }
1573
tt_s2_4600_frontend_attach(struct dvb_usb_adapter * adap)1574 static int tt_s2_4600_frontend_attach(struct dvb_usb_adapter *adap)
1575 {
1576 struct dvb_usb_device *d = adap->dev;
1577 struct dw2102_state *state = d->priv;
1578 struct i2c_adapter *i2c_adapter;
1579 struct i2c_client *client;
1580 struct i2c_board_info board_info;
1581 struct m88ds3103_platform_data m88ds3103_pdata = {};
1582 struct ts2020_config ts2020_config = {};
1583 int demod_addr;
1584
1585 mutex_lock(&d->data_mutex);
1586
1587 state->data[0] = 0xe;
1588 state->data[1] = 0x80;
1589 state->data[2] = 0x0;
1590
1591 if (dvb_usb_generic_rw(d, state->data, 3, state->data, 1, 0) < 0)
1592 err("command 0x0e transfer failed.");
1593
1594 state->data[0] = 0xe;
1595 state->data[1] = 0x02;
1596 state->data[2] = 1;
1597
1598 if (dvb_usb_generic_rw(d, state->data, 3, state->data, 1, 0) < 0)
1599 err("command 0x0e transfer failed.");
1600 msleep(300);
1601
1602 state->data[0] = 0xe;
1603 state->data[1] = 0x83;
1604 state->data[2] = 0;
1605
1606 if (dvb_usb_generic_rw(d, state->data, 3, state->data, 1, 0) < 0)
1607 err("command 0x0e transfer failed.");
1608
1609 state->data[0] = 0xe;
1610 state->data[1] = 0x83;
1611 state->data[2] = 1;
1612
1613 if (dvb_usb_generic_rw(d, state->data, 3, state->data, 1, 0) < 0)
1614 err("command 0x0e transfer failed.");
1615
1616 state->data[0] = 0x51;
1617
1618 if (dvb_usb_generic_rw(d, state->data, 1, state->data, 1, 0) < 0)
1619 err("command 0x51 transfer failed.");
1620
1621 /* probe for demodulator i2c address */
1622 demod_addr = -1;
1623 if (tt_s2_4600_frontend_attach_probe_demod(d, 0x68))
1624 demod_addr = 0x68;
1625 else if (tt_s2_4600_frontend_attach_probe_demod(d, 0x69))
1626 demod_addr = 0x69;
1627 else if (tt_s2_4600_frontend_attach_probe_demod(d, 0x6a))
1628 demod_addr = 0x6a;
1629
1630 mutex_unlock(&d->data_mutex);
1631
1632 if (demod_addr < 0) {
1633 err("probing for demodulator failed. Is the external power switched on?");
1634 return -ENODEV;
1635 }
1636
1637 /* attach demod */
1638 m88ds3103_pdata.clk = 27000000;
1639 m88ds3103_pdata.i2c_wr_max = 33;
1640 m88ds3103_pdata.ts_mode = M88DS3103_TS_CI;
1641 m88ds3103_pdata.ts_clk = 16000;
1642 m88ds3103_pdata.ts_clk_pol = 0;
1643 m88ds3103_pdata.spec_inv = 0;
1644 m88ds3103_pdata.agc = 0x99;
1645 m88ds3103_pdata.agc_inv = 0;
1646 m88ds3103_pdata.clk_out = M88DS3103_CLOCK_OUT_ENABLED;
1647 m88ds3103_pdata.envelope_mode = 0;
1648 m88ds3103_pdata.lnb_hv_pol = 1;
1649 m88ds3103_pdata.lnb_en_pol = 0;
1650 memset(&board_info, 0, sizeof(board_info));
1651 if (demod_addr == 0x6a)
1652 strscpy(board_info.type, "m88ds3103b", I2C_NAME_SIZE);
1653 else
1654 strscpy(board_info.type, "m88ds3103", I2C_NAME_SIZE);
1655 board_info.addr = demod_addr;
1656 board_info.platform_data = &m88ds3103_pdata;
1657 request_module("m88ds3103");
1658 client = i2c_new_client_device(&d->i2c_adap, &board_info);
1659 if (!i2c_client_has_driver(client))
1660 return -ENODEV;
1661 if (!try_module_get(client->dev.driver->owner)) {
1662 i2c_unregister_device(client);
1663 return -ENODEV;
1664 }
1665 adap->fe_adap[0].fe = m88ds3103_pdata.get_dvb_frontend(client);
1666 i2c_adapter = m88ds3103_pdata.get_i2c_adapter(client);
1667
1668 state->i2c_client_demod = client;
1669
1670 /* attach tuner */
1671 ts2020_config.fe = adap->fe_adap[0].fe;
1672 memset(&board_info, 0, sizeof(board_info));
1673 strscpy(board_info.type, "ts2022", I2C_NAME_SIZE);
1674 board_info.addr = 0x60;
1675 board_info.platform_data = &ts2020_config;
1676 request_module("ts2020");
1677 client = i2c_new_client_device(i2c_adapter, &board_info);
1678
1679 if (!i2c_client_has_driver(client)) {
1680 dvb_frontend_detach(adap->fe_adap[0].fe);
1681 return -ENODEV;
1682 }
1683
1684 if (!try_module_get(client->dev.driver->owner)) {
1685 i2c_unregister_device(client);
1686 dvb_frontend_detach(adap->fe_adap[0].fe);
1687 return -ENODEV;
1688 }
1689
1690 /* delegate signal strength measurement to tuner */
1691 adap->fe_adap[0].fe->ops.read_signal_strength =
1692 adap->fe_adap[0].fe->ops.tuner_ops.get_rf_strength;
1693
1694 state->i2c_client_tuner = client;
1695
1696 /* hook fe: need to resync the slave fifo when signal locks */
1697 state->fe_read_status = adap->fe_adap[0].fe->ops.read_status;
1698 adap->fe_adap[0].fe->ops.read_status = tt_s2_4600_read_status;
1699
1700 state->last_lock = 0;
1701
1702 return 0;
1703 }
1704
dw2102_tuner_attach(struct dvb_usb_adapter * adap)1705 static int dw2102_tuner_attach(struct dvb_usb_adapter *adap)
1706 {
1707 dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x60,
1708 &adap->dev->i2c_adap, DVB_PLL_OPERA1);
1709 return 0;
1710 }
1711
dw3101_tuner_attach(struct dvb_usb_adapter * adap)1712 static int dw3101_tuner_attach(struct dvb_usb_adapter *adap)
1713 {
1714 dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x60,
1715 &adap->dev->i2c_adap, DVB_PLL_TUA6034);
1716
1717 return 0;
1718 }
1719
dw2102_rc_query(struct dvb_usb_device * d)1720 static int dw2102_rc_query(struct dvb_usb_device *d)
1721 {
1722 u8 key[2];
1723 struct i2c_msg msg = {
1724 .addr = DW2102_RC_QUERY,
1725 .flags = I2C_M_RD,
1726 .buf = key,
1727 .len = 2
1728 };
1729
1730 if (d->props.i2c_algo->master_xfer(&d->i2c_adap, &msg, 1) == 1) {
1731 if (msg.buf[0] != 0xff) {
1732 deb_rc("%s: rc code: %x, %x\n",
1733 __func__, key[0], key[1]);
1734 rc_keydown(d->rc_dev, RC_PROTO_UNKNOWN, key[0], 0);
1735 }
1736 }
1737
1738 return 0;
1739 }
1740
prof_rc_query(struct dvb_usb_device * d)1741 static int prof_rc_query(struct dvb_usb_device *d)
1742 {
1743 u8 key[2];
1744 struct i2c_msg msg = {
1745 .addr = DW2102_RC_QUERY,
1746 .flags = I2C_M_RD,
1747 .buf = key,
1748 .len = 2
1749 };
1750
1751 if (d->props.i2c_algo->master_xfer(&d->i2c_adap, &msg, 1) == 1) {
1752 if (msg.buf[0] != 0xff) {
1753 deb_rc("%s: rc code: %x, %x\n",
1754 __func__, key[0], key[1]);
1755 rc_keydown(d->rc_dev, RC_PROTO_UNKNOWN, key[0] ^ 0xff,
1756 0);
1757 }
1758 }
1759
1760 return 0;
1761 }
1762
su3000_rc_query(struct dvb_usb_device * d)1763 static int su3000_rc_query(struct dvb_usb_device *d)
1764 {
1765 u8 key[2];
1766 struct i2c_msg msg = {
1767 .addr = DW2102_RC_QUERY,
1768 .flags = I2C_M_RD,
1769 .buf = key,
1770 .len = 2
1771 };
1772
1773 if (d->props.i2c_algo->master_xfer(&d->i2c_adap, &msg, 1) == 1) {
1774 if (msg.buf[0] != 0xff) {
1775 deb_rc("%s: rc code: %x, %x\n",
1776 __func__, key[0], key[1]);
1777 rc_keydown(d->rc_dev, RC_PROTO_RC5,
1778 RC_SCANCODE_RC5(key[1], key[0]), 0);
1779 }
1780 }
1781
1782 return 0;
1783 }
1784
1785 enum dw2102_table_entry {
1786 CYPRESS_DW2102,
1787 CYPRESS_DW2101,
1788 CYPRESS_DW2104,
1789 TEVII_S650,
1790 TERRATEC_CINERGY_S,
1791 CYPRESS_DW3101,
1792 TEVII_S630,
1793 PROF_1100,
1794 TEVII_S660,
1795 PROF_7500,
1796 GENIATECH_SU3000,
1797 TERRATEC_CINERGY_S2,
1798 TEVII_S480_1,
1799 TEVII_S480_2,
1800 X3M_SPC1400HD,
1801 TEVII_S421,
1802 TEVII_S632,
1803 TERRATEC_CINERGY_S2_R2,
1804 TERRATEC_CINERGY_S2_R3,
1805 TERRATEC_CINERGY_S2_R4,
1806 TERRATEC_CINERGY_S2_1,
1807 TERRATEC_CINERGY_S2_2,
1808 GOTVIEW_SAT_HD,
1809 GENIATECH_T220,
1810 TECHNOTREND_S2_4600,
1811 TEVII_S482_1,
1812 TEVII_S482_2,
1813 TERRATEC_CINERGY_S2_BOX,
1814 TEVII_S662
1815 };
1816
1817 static struct usb_device_id dw2102_table[] = {
1818 [CYPRESS_DW2102] = {USB_DEVICE(USB_VID_CYPRESS, USB_PID_DW2102)},
1819 [CYPRESS_DW2101] = {USB_DEVICE(USB_VID_CYPRESS, 0x2101)},
1820 [CYPRESS_DW2104] = {USB_DEVICE(USB_VID_CYPRESS, USB_PID_DW2104)},
1821 [TEVII_S650] = {USB_DEVICE(0x9022, USB_PID_TEVII_S650)},
1822 [TERRATEC_CINERGY_S] = {USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_S)},
1823 [CYPRESS_DW3101] = {USB_DEVICE(USB_VID_CYPRESS, USB_PID_DW3101)},
1824 [TEVII_S630] = {USB_DEVICE(0x9022, USB_PID_TEVII_S630)},
1825 [PROF_1100] = {USB_DEVICE(0x3011, USB_PID_PROF_1100)},
1826 [TEVII_S660] = {USB_DEVICE(0x9022, USB_PID_TEVII_S660)},
1827 [PROF_7500] = {USB_DEVICE(0x3034, 0x7500)},
1828 [GENIATECH_SU3000] = {USB_DEVICE(0x1f4d, 0x3000)},
1829 [TERRATEC_CINERGY_S2] = {USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_S2_R1)},
1830 [TEVII_S480_1] = {USB_DEVICE(0x9022, USB_PID_TEVII_S480_1)},
1831 [TEVII_S480_2] = {USB_DEVICE(0x9022, USB_PID_TEVII_S480_2)},
1832 [X3M_SPC1400HD] = {USB_DEVICE(0x1f4d, 0x3100)},
1833 [TEVII_S421] = {USB_DEVICE(0x9022, USB_PID_TEVII_S421)},
1834 [TEVII_S632] = {USB_DEVICE(0x9022, USB_PID_TEVII_S632)},
1835 [TERRATEC_CINERGY_S2_R2] = {USB_DEVICE(USB_VID_TERRATEC,
1836 USB_PID_TERRATEC_CINERGY_S2_R2)},
1837 [TERRATEC_CINERGY_S2_R3] = {USB_DEVICE(USB_VID_TERRATEC,
1838 USB_PID_TERRATEC_CINERGY_S2_R3)},
1839 [TERRATEC_CINERGY_S2_R4] = {USB_DEVICE(USB_VID_TERRATEC,
1840 USB_PID_TERRATEC_CINERGY_S2_R4)},
1841 [TERRATEC_CINERGY_S2_1] = {USB_DEVICE(USB_VID_TERRATEC_2,
1842 USB_PID_TERRATEC_CINERGY_S2_1)},
1843 [TERRATEC_CINERGY_S2_2] = {USB_DEVICE(USB_VID_TERRATEC_2,
1844 USB_PID_TERRATEC_CINERGY_S2_2)},
1845 [GOTVIEW_SAT_HD] = {USB_DEVICE(0x1FE1, USB_PID_GOTVIEW_SAT_HD)},
1846 [GENIATECH_T220] = {USB_DEVICE(0x1f4d, 0xD220)},
1847 [TECHNOTREND_S2_4600] = {USB_DEVICE(USB_VID_TECHNOTREND,
1848 USB_PID_TECHNOTREND_CONNECT_S2_4600)},
1849 [TEVII_S482_1] = {USB_DEVICE(0x9022, 0xd483)},
1850 [TEVII_S482_2] = {USB_DEVICE(0x9022, 0xd484)},
1851 [TERRATEC_CINERGY_S2_BOX] = {USB_DEVICE(USB_VID_TERRATEC, 0x0105)},
1852 [TEVII_S662] = {USB_DEVICE(0x9022, USB_PID_TEVII_S662)},
1853 { }
1854 };
1855
1856 MODULE_DEVICE_TABLE(usb, dw2102_table);
1857
dw2102_load_firmware(struct usb_device * dev,const struct firmware * frmwr)1858 static int dw2102_load_firmware(struct usb_device *dev,
1859 const struct firmware *frmwr)
1860 {
1861 u8 *b, *p;
1862 int ret = 0, i;
1863 u8 reset;
1864 u8 reset16[] = {0, 0, 0, 0, 0, 0, 0};
1865 const struct firmware *fw;
1866
1867 switch (le16_to_cpu(dev->descriptor.idProduct)) {
1868 case 0x2101:
1869 ret = request_firmware(&fw, DW2101_FIRMWARE, &dev->dev);
1870 if (ret != 0) {
1871 err(err_str, DW2101_FIRMWARE);
1872 return ret;
1873 }
1874 break;
1875 default:
1876 fw = frmwr;
1877 break;
1878 }
1879 info("start downloading DW210X firmware");
1880 p = kmalloc(fw->size, GFP_KERNEL);
1881 reset = 1;
1882 /*stop the CPU*/
1883 dw210x_op_rw(dev, 0xa0, 0x7f92, 0, &reset, 1, DW210X_WRITE_MSG);
1884 dw210x_op_rw(dev, 0xa0, 0xe600, 0, &reset, 1, DW210X_WRITE_MSG);
1885
1886 if (p != NULL) {
1887 memcpy(p, fw->data, fw->size);
1888 for (i = 0; i < fw->size; i += 0x40) {
1889 b = (u8 *) p + i;
1890 if (dw210x_op_rw(dev, 0xa0, i, 0, b , 0x40,
1891 DW210X_WRITE_MSG) != 0x40) {
1892 err("error while transferring firmware");
1893 ret = -EINVAL;
1894 break;
1895 }
1896 }
1897 /* restart the CPU */
1898 reset = 0;
1899 if (ret || dw210x_op_rw(dev, 0xa0, 0x7f92, 0, &reset, 1,
1900 DW210X_WRITE_MSG) != 1) {
1901 err("could not restart the USB controller CPU.");
1902 ret = -EINVAL;
1903 }
1904 if (ret || dw210x_op_rw(dev, 0xa0, 0xe600, 0, &reset, 1,
1905 DW210X_WRITE_MSG) != 1) {
1906 err("could not restart the USB controller CPU.");
1907 ret = -EINVAL;
1908 }
1909 /* init registers */
1910 switch (le16_to_cpu(dev->descriptor.idProduct)) {
1911 case USB_PID_TEVII_S650:
1912 dw2104_properties.rc.core.rc_codes = RC_MAP_TEVII_NEC;
1913 fallthrough;
1914 case USB_PID_DW2104:
1915 reset = 1;
1916 dw210x_op_rw(dev, 0xc4, 0x0000, 0, &reset, 1,
1917 DW210X_WRITE_MSG);
1918 fallthrough;
1919 case USB_PID_DW3101:
1920 reset = 0;
1921 dw210x_op_rw(dev, 0xbf, 0x0040, 0, &reset, 0,
1922 DW210X_WRITE_MSG);
1923 break;
1924 case USB_PID_TERRATEC_CINERGY_S:
1925 case USB_PID_DW2102:
1926 dw210x_op_rw(dev, 0xbf, 0x0040, 0, &reset, 0,
1927 DW210X_WRITE_MSG);
1928 dw210x_op_rw(dev, 0xb9, 0x0000, 0, &reset16[0], 2,
1929 DW210X_READ_MSG);
1930 /* check STV0299 frontend */
1931 dw210x_op_rw(dev, 0xb5, 0, 0, &reset16[0], 2,
1932 DW210X_READ_MSG);
1933 if ((reset16[0] == 0xa1) || (reset16[0] == 0x80)) {
1934 dw2102_properties.i2c_algo = &dw2102_i2c_algo;
1935 dw2102_properties.adapter->fe[0].tuner_attach = &dw2102_tuner_attach;
1936 break;
1937 } else {
1938 /* check STV0288 frontend */
1939 reset16[0] = 0xd0;
1940 reset16[1] = 1;
1941 reset16[2] = 0;
1942 dw210x_op_rw(dev, 0xc2, 0, 0, &reset16[0], 3,
1943 DW210X_WRITE_MSG);
1944 dw210x_op_rw(dev, 0xc3, 0xd1, 0, &reset16[0], 3,
1945 DW210X_READ_MSG);
1946 if (reset16[2] == 0x11) {
1947 dw2102_properties.i2c_algo = &dw2102_earda_i2c_algo;
1948 break;
1949 }
1950 }
1951 fallthrough;
1952 case 0x2101:
1953 dw210x_op_rw(dev, 0xbc, 0x0030, 0, &reset16[0], 2,
1954 DW210X_READ_MSG);
1955 dw210x_op_rw(dev, 0xba, 0x0000, 0, &reset16[0], 7,
1956 DW210X_READ_MSG);
1957 dw210x_op_rw(dev, 0xba, 0x0000, 0, &reset16[0], 7,
1958 DW210X_READ_MSG);
1959 dw210x_op_rw(dev, 0xb9, 0x0000, 0, &reset16[0], 2,
1960 DW210X_READ_MSG);
1961 break;
1962 }
1963
1964 msleep(100);
1965 kfree(p);
1966 }
1967
1968 if (le16_to_cpu(dev->descriptor.idProduct) == 0x2101)
1969 release_firmware(fw);
1970 return ret;
1971 }
1972
1973 static struct dvb_usb_device_properties dw2102_properties = {
1974 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1975 .usb_ctrl = DEVICE_SPECIFIC,
1976 .firmware = DW2102_FIRMWARE,
1977 .no_reconnect = 1,
1978
1979 .i2c_algo = &dw2102_serit_i2c_algo,
1980
1981 .rc.core = {
1982 .rc_interval = 150,
1983 .rc_codes = RC_MAP_DM1105_NEC,
1984 .module_name = "dw2102",
1985 .allowed_protos = RC_PROTO_BIT_NEC,
1986 .rc_query = dw2102_rc_query,
1987 },
1988
1989 .generic_bulk_ctrl_endpoint = 0x81,
1990 /* parameter for the MPEG2-data transfer */
1991 .num_adapters = 1,
1992 .download_firmware = dw2102_load_firmware,
1993 .read_mac_address = dw210x_read_mac_address,
1994 .adapter = {
1995 {
1996 .num_frontends = 1,
1997 .fe = {{
1998 .frontend_attach = dw2102_frontend_attach,
1999 .stream = {
2000 .type = USB_BULK,
2001 .count = 8,
2002 .endpoint = 0x82,
2003 .u = {
2004 .bulk = {
2005 .buffersize = 4096,
2006 }
2007 }
2008 },
2009 }},
2010 }
2011 },
2012 .num_device_descs = 3,
2013 .devices = {
2014 {"DVBWorld DVB-S 2102 USB2.0",
2015 {&dw2102_table[CYPRESS_DW2102], NULL},
2016 {NULL},
2017 },
2018 {"DVBWorld DVB-S 2101 USB2.0",
2019 {&dw2102_table[CYPRESS_DW2101], NULL},
2020 {NULL},
2021 },
2022 {"TerraTec Cinergy S USB",
2023 {&dw2102_table[TERRATEC_CINERGY_S], NULL},
2024 {NULL},
2025 },
2026 }
2027 };
2028
2029 static struct dvb_usb_device_properties dw2104_properties = {
2030 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
2031 .usb_ctrl = DEVICE_SPECIFIC,
2032 .firmware = DW2104_FIRMWARE,
2033 .no_reconnect = 1,
2034
2035 .i2c_algo = &dw2104_i2c_algo,
2036 .rc.core = {
2037 .rc_interval = 150,
2038 .rc_codes = RC_MAP_DM1105_NEC,
2039 .module_name = "dw2102",
2040 .allowed_protos = RC_PROTO_BIT_NEC,
2041 .rc_query = dw2102_rc_query,
2042 },
2043
2044 .generic_bulk_ctrl_endpoint = 0x81,
2045 /* parameter for the MPEG2-data transfer */
2046 .num_adapters = 1,
2047 .download_firmware = dw2102_load_firmware,
2048 .read_mac_address = dw210x_read_mac_address,
2049 .adapter = {
2050 {
2051 .num_frontends = 1,
2052 .fe = {{
2053 .frontend_attach = dw2104_frontend_attach,
2054 .stream = {
2055 .type = USB_BULK,
2056 .count = 8,
2057 .endpoint = 0x82,
2058 .u = {
2059 .bulk = {
2060 .buffersize = 4096,
2061 }
2062 }
2063 },
2064 }},
2065 }
2066 },
2067 .num_device_descs = 2,
2068 .devices = {
2069 { "DVBWorld DW2104 USB2.0",
2070 {&dw2102_table[CYPRESS_DW2104], NULL},
2071 {NULL},
2072 },
2073 { "TeVii S650 USB2.0",
2074 {&dw2102_table[TEVII_S650], NULL},
2075 {NULL},
2076 },
2077 }
2078 };
2079
2080 static struct dvb_usb_device_properties dw3101_properties = {
2081 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
2082 .usb_ctrl = DEVICE_SPECIFIC,
2083 .firmware = DW3101_FIRMWARE,
2084 .no_reconnect = 1,
2085
2086 .i2c_algo = &dw3101_i2c_algo,
2087 .rc.core = {
2088 .rc_interval = 150,
2089 .rc_codes = RC_MAP_DM1105_NEC,
2090 .module_name = "dw2102",
2091 .allowed_protos = RC_PROTO_BIT_NEC,
2092 .rc_query = dw2102_rc_query,
2093 },
2094
2095 .generic_bulk_ctrl_endpoint = 0x81,
2096 /* parameter for the MPEG2-data transfer */
2097 .num_adapters = 1,
2098 .download_firmware = dw2102_load_firmware,
2099 .read_mac_address = dw210x_read_mac_address,
2100 .adapter = {
2101 {
2102 .num_frontends = 1,
2103 .fe = {{
2104 .frontend_attach = dw3101_frontend_attach,
2105 .tuner_attach = dw3101_tuner_attach,
2106 .stream = {
2107 .type = USB_BULK,
2108 .count = 8,
2109 .endpoint = 0x82,
2110 .u = {
2111 .bulk = {
2112 .buffersize = 4096,
2113 }
2114 }
2115 },
2116 }},
2117 }
2118 },
2119 .num_device_descs = 1,
2120 .devices = {
2121 { "DVBWorld DVB-C 3101 USB2.0",
2122 {&dw2102_table[CYPRESS_DW3101], NULL},
2123 {NULL},
2124 },
2125 }
2126 };
2127
2128 static struct dvb_usb_device_properties s6x0_properties = {
2129 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
2130 .usb_ctrl = DEVICE_SPECIFIC,
2131 .size_of_priv = sizeof(struct dw2102_state),
2132 .firmware = S630_FIRMWARE,
2133 .no_reconnect = 1,
2134
2135 .i2c_algo = &s6x0_i2c_algo,
2136 .rc.core = {
2137 .rc_interval = 150,
2138 .rc_codes = RC_MAP_TEVII_NEC,
2139 .module_name = "dw2102",
2140 .allowed_protos = RC_PROTO_BIT_NEC,
2141 .rc_query = dw2102_rc_query,
2142 },
2143
2144 .generic_bulk_ctrl_endpoint = 0x81,
2145 .num_adapters = 1,
2146 .download_firmware = dw2102_load_firmware,
2147 .read_mac_address = s6x0_read_mac_address,
2148 .adapter = {
2149 {
2150 .num_frontends = 1,
2151 .fe = {{
2152 .frontend_attach = zl100313_frontend_attach,
2153 .stream = {
2154 .type = USB_BULK,
2155 .count = 8,
2156 .endpoint = 0x82,
2157 .u = {
2158 .bulk = {
2159 .buffersize = 4096,
2160 }
2161 }
2162 },
2163 }},
2164 }
2165 },
2166 .num_device_descs = 1,
2167 .devices = {
2168 {"TeVii S630 USB",
2169 {&dw2102_table[TEVII_S630], NULL},
2170 {NULL},
2171 },
2172 }
2173 };
2174
2175 static struct dvb_usb_device_properties p1100_properties = {
2176 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
2177 .usb_ctrl = DEVICE_SPECIFIC,
2178 .size_of_priv = sizeof(struct dw2102_state),
2179 .firmware = P1100_FIRMWARE,
2180 .no_reconnect = 1,
2181
2182 .i2c_algo = &s6x0_i2c_algo,
2183 .rc.core = {
2184 .rc_interval = 150,
2185 .rc_codes = RC_MAP_TBS_NEC,
2186 .module_name = "dw2102",
2187 .allowed_protos = RC_PROTO_BIT_NEC,
2188 .rc_query = prof_rc_query,
2189 },
2190
2191 .generic_bulk_ctrl_endpoint = 0x81,
2192 .num_adapters = 1,
2193 .download_firmware = dw2102_load_firmware,
2194 .read_mac_address = s6x0_read_mac_address,
2195 .adapter = {
2196 {
2197 .num_frontends = 1,
2198 .fe = {{
2199 .frontend_attach = stv0288_frontend_attach,
2200 .stream = {
2201 .type = USB_BULK,
2202 .count = 8,
2203 .endpoint = 0x82,
2204 .u = {
2205 .bulk = {
2206 .buffersize = 4096,
2207 }
2208 }
2209 },
2210 } },
2211 }
2212 },
2213 .num_device_descs = 1,
2214 .devices = {
2215 {"Prof 1100 USB ",
2216 {&dw2102_table[PROF_1100], NULL},
2217 {NULL},
2218 },
2219 }
2220 };
2221
2222 static struct dvb_usb_device_properties s660_properties = {
2223 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
2224 .usb_ctrl = DEVICE_SPECIFIC,
2225 .size_of_priv = sizeof(struct dw2102_state),
2226 .firmware = S660_FIRMWARE,
2227 .no_reconnect = 1,
2228
2229 .i2c_algo = &s6x0_i2c_algo,
2230 .rc.core = {
2231 .rc_interval = 150,
2232 .rc_codes = RC_MAP_TEVII_NEC,
2233 .module_name = "dw2102",
2234 .allowed_protos = RC_PROTO_BIT_NEC,
2235 .rc_query = dw2102_rc_query,
2236 },
2237
2238 .generic_bulk_ctrl_endpoint = 0x81,
2239 .num_adapters = 1,
2240 .download_firmware = dw2102_load_firmware,
2241 .read_mac_address = s6x0_read_mac_address,
2242 .adapter = {
2243 {
2244 .num_frontends = 1,
2245 .fe = {{
2246 .frontend_attach = ds3000_frontend_attach,
2247 .stream = {
2248 .type = USB_BULK,
2249 .count = 8,
2250 .endpoint = 0x82,
2251 .u = {
2252 .bulk = {
2253 .buffersize = 4096,
2254 }
2255 }
2256 },
2257 } },
2258 }
2259 },
2260 .num_device_descs = 3,
2261 .devices = {
2262 {"TeVii S660 USB",
2263 {&dw2102_table[TEVII_S660], NULL},
2264 {NULL},
2265 },
2266 {"TeVii S480.1 USB",
2267 {&dw2102_table[TEVII_S480_1], NULL},
2268 {NULL},
2269 },
2270 {"TeVii S480.2 USB",
2271 {&dw2102_table[TEVII_S480_2], NULL},
2272 {NULL},
2273 },
2274 }
2275 };
2276
2277 static struct dvb_usb_device_properties p7500_properties = {
2278 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
2279 .usb_ctrl = DEVICE_SPECIFIC,
2280 .size_of_priv = sizeof(struct dw2102_state),
2281 .firmware = P7500_FIRMWARE,
2282 .no_reconnect = 1,
2283
2284 .i2c_algo = &s6x0_i2c_algo,
2285 .rc.core = {
2286 .rc_interval = 150,
2287 .rc_codes = RC_MAP_TBS_NEC,
2288 .module_name = "dw2102",
2289 .allowed_protos = RC_PROTO_BIT_NEC,
2290 .rc_query = prof_rc_query,
2291 },
2292
2293 .generic_bulk_ctrl_endpoint = 0x81,
2294 .num_adapters = 1,
2295 .download_firmware = dw2102_load_firmware,
2296 .read_mac_address = s6x0_read_mac_address,
2297 .adapter = {
2298 {
2299 .num_frontends = 1,
2300 .fe = {{
2301 .frontend_attach = prof_7500_frontend_attach,
2302 .stream = {
2303 .type = USB_BULK,
2304 .count = 8,
2305 .endpoint = 0x82,
2306 .u = {
2307 .bulk = {
2308 .buffersize = 4096,
2309 }
2310 }
2311 },
2312 } },
2313 }
2314 },
2315 .num_device_descs = 1,
2316 .devices = {
2317 {"Prof 7500 USB DVB-S2",
2318 {&dw2102_table[PROF_7500], NULL},
2319 {NULL},
2320 },
2321 }
2322 };
2323
2324 static struct dvb_usb_device_properties su3000_properties = {
2325 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
2326 .usb_ctrl = DEVICE_SPECIFIC,
2327 .size_of_priv = sizeof(struct dw2102_state),
2328 .power_ctrl = su3000_power_ctrl,
2329 .num_adapters = 1,
2330 .identify_state = su3000_identify_state,
2331 .i2c_algo = &su3000_i2c_algo,
2332
2333 .rc.core = {
2334 .rc_interval = 150,
2335 .rc_codes = RC_MAP_SU3000,
2336 .module_name = "dw2102",
2337 .allowed_protos = RC_PROTO_BIT_RC5,
2338 .rc_query = su3000_rc_query,
2339 },
2340
2341 .read_mac_address = su3000_read_mac_address,
2342
2343 .generic_bulk_ctrl_endpoint = 0x01,
2344
2345 .adapter = {
2346 {
2347 .num_frontends = 1,
2348 .fe = {{
2349 .streaming_ctrl = su3000_streaming_ctrl,
2350 .frontend_attach = su3000_frontend_attach,
2351 .stream = {
2352 .type = USB_BULK,
2353 .count = 8,
2354 .endpoint = 0x82,
2355 .u = {
2356 .bulk = {
2357 .buffersize = 4096,
2358 }
2359 }
2360 }
2361 }},
2362 }
2363 },
2364 .num_device_descs = 8,
2365 .devices = {
2366 { "SU3000HD DVB-S USB2.0",
2367 { &dw2102_table[GENIATECH_SU3000], NULL },
2368 { NULL },
2369 },
2370 { "Terratec Cinergy S2 USB HD",
2371 { &dw2102_table[TERRATEC_CINERGY_S2], NULL },
2372 { NULL },
2373 },
2374 { "X3M TV SPC1400HD PCI",
2375 { &dw2102_table[X3M_SPC1400HD], NULL },
2376 { NULL },
2377 },
2378 { "Terratec Cinergy S2 USB HD Rev.2",
2379 { &dw2102_table[TERRATEC_CINERGY_S2_R2], NULL },
2380 { NULL },
2381 },
2382 { "Terratec Cinergy S2 USB HD Rev.3",
2383 { &dw2102_table[TERRATEC_CINERGY_S2_R3], NULL },
2384 { NULL },
2385 },
2386 { "Terratec Cinergy S2 PCIe Dual Port 1",
2387 { &dw2102_table[TERRATEC_CINERGY_S2_1], NULL },
2388 { NULL },
2389 },
2390 { "Terratec Cinergy S2 PCIe Dual Port 2",
2391 { &dw2102_table[TERRATEC_CINERGY_S2_2], NULL },
2392 { NULL },
2393 },
2394 { "GOTVIEW Satellite HD",
2395 { &dw2102_table[GOTVIEW_SAT_HD], NULL },
2396 { NULL },
2397 },
2398 }
2399 };
2400
2401 static struct dvb_usb_device_properties s421_properties = {
2402 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
2403 .usb_ctrl = DEVICE_SPECIFIC,
2404 .size_of_priv = sizeof(struct dw2102_state),
2405 .power_ctrl = su3000_power_ctrl,
2406 .num_adapters = 1,
2407 .identify_state = su3000_identify_state,
2408 .i2c_algo = &su3000_i2c_algo,
2409
2410 .rc.core = {
2411 .rc_interval = 150,
2412 .rc_codes = RC_MAP_SU3000,
2413 .module_name = "dw2102",
2414 .allowed_protos = RC_PROTO_BIT_RC5,
2415 .rc_query = su3000_rc_query,
2416 },
2417
2418 .read_mac_address = su3000_read_mac_address,
2419
2420 .generic_bulk_ctrl_endpoint = 0x01,
2421
2422 .adapter = {
2423 {
2424 .num_frontends = 1,
2425 .fe = {{
2426 .streaming_ctrl = su3000_streaming_ctrl,
2427 .frontend_attach = m88rs2000_frontend_attach,
2428 .stream = {
2429 .type = USB_BULK,
2430 .count = 8,
2431 .endpoint = 0x82,
2432 .u = {
2433 .bulk = {
2434 .buffersize = 4096,
2435 }
2436 }
2437 }
2438 } },
2439 }
2440 },
2441 .num_device_descs = 2,
2442 .devices = {
2443 { "TeVii S421 PCI",
2444 { &dw2102_table[TEVII_S421], NULL },
2445 { NULL },
2446 },
2447 { "TeVii S632 USB",
2448 { &dw2102_table[TEVII_S632], NULL },
2449 { NULL },
2450 },
2451 }
2452 };
2453
2454 static struct dvb_usb_device_properties t220_properties = {
2455 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
2456 .usb_ctrl = DEVICE_SPECIFIC,
2457 .size_of_priv = sizeof(struct dw2102_state),
2458 .power_ctrl = su3000_power_ctrl,
2459 .num_adapters = 1,
2460 .identify_state = su3000_identify_state,
2461 .i2c_algo = &su3000_i2c_algo,
2462
2463 .rc.core = {
2464 .rc_interval = 150,
2465 .rc_codes = RC_MAP_SU3000,
2466 .module_name = "dw2102",
2467 .allowed_protos = RC_PROTO_BIT_RC5,
2468 .rc_query = su3000_rc_query,
2469 },
2470
2471 .read_mac_address = su3000_read_mac_address,
2472
2473 .generic_bulk_ctrl_endpoint = 0x01,
2474
2475 .adapter = {
2476 {
2477 .num_frontends = 1,
2478 .fe = { {
2479 .streaming_ctrl = su3000_streaming_ctrl,
2480 .frontend_attach = t220_frontend_attach,
2481 .stream = {
2482 .type = USB_BULK,
2483 .count = 8,
2484 .endpoint = 0x82,
2485 .u = {
2486 .bulk = {
2487 .buffersize = 4096,
2488 }
2489 }
2490 }
2491 } },
2492 }
2493 },
2494 .num_device_descs = 1,
2495 .devices = {
2496 { "Geniatech T220 DVB-T/T2 USB2.0",
2497 { &dw2102_table[GENIATECH_T220], NULL },
2498 { NULL },
2499 },
2500 }
2501 };
2502
2503 static struct dvb_usb_device_properties tt_s2_4600_properties = {
2504 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
2505 .usb_ctrl = DEVICE_SPECIFIC,
2506 .size_of_priv = sizeof(struct dw2102_state),
2507 .power_ctrl = su3000_power_ctrl,
2508 .num_adapters = 1,
2509 .identify_state = su3000_identify_state,
2510 .i2c_algo = &su3000_i2c_algo,
2511
2512 .rc.core = {
2513 .rc_interval = 250,
2514 .rc_codes = RC_MAP_TT_1500,
2515 .module_name = "dw2102",
2516 .allowed_protos = RC_PROTO_BIT_RC5,
2517 .rc_query = su3000_rc_query,
2518 },
2519
2520 .read_mac_address = su3000_read_mac_address,
2521
2522 .generic_bulk_ctrl_endpoint = 0x01,
2523
2524 .adapter = {
2525 {
2526 .num_frontends = 1,
2527 .fe = {{
2528 .streaming_ctrl = su3000_streaming_ctrl,
2529 .frontend_attach = tt_s2_4600_frontend_attach,
2530 .stream = {
2531 .type = USB_BULK,
2532 .count = 8,
2533 .endpoint = 0x82,
2534 .u = {
2535 .bulk = {
2536 .buffersize = 4096,
2537 }
2538 }
2539 }
2540 } },
2541 }
2542 },
2543 .num_device_descs = 5,
2544 .devices = {
2545 { "TechnoTrend TT-connect S2-4600",
2546 { &dw2102_table[TECHNOTREND_S2_4600], NULL },
2547 { NULL },
2548 },
2549 { "TeVii S482 (tuner 1)",
2550 { &dw2102_table[TEVII_S482_1], NULL },
2551 { NULL },
2552 },
2553 { "TeVii S482 (tuner 2)",
2554 { &dw2102_table[TEVII_S482_2], NULL },
2555 { NULL },
2556 },
2557 { "Terratec Cinergy S2 USB BOX",
2558 { &dw2102_table[TERRATEC_CINERGY_S2_BOX], NULL },
2559 { NULL },
2560 },
2561 { "TeVii S662",
2562 { &dw2102_table[TEVII_S662], NULL },
2563 { NULL },
2564 },
2565 }
2566 };
2567
dw2102_probe(struct usb_interface * intf,const struct usb_device_id * id)2568 static int dw2102_probe(struct usb_interface *intf,
2569 const struct usb_device_id *id)
2570 {
2571 if (!(dvb_usb_device_init(intf, &dw2102_properties,
2572 THIS_MODULE, NULL, adapter_nr) &&
2573 dvb_usb_device_init(intf, &dw2104_properties,
2574 THIS_MODULE, NULL, adapter_nr) &&
2575 dvb_usb_device_init(intf, &dw3101_properties,
2576 THIS_MODULE, NULL, adapter_nr) &&
2577 dvb_usb_device_init(intf, &s6x0_properties,
2578 THIS_MODULE, NULL, adapter_nr) &&
2579 dvb_usb_device_init(intf, &p1100_properties,
2580 THIS_MODULE, NULL, adapter_nr) &&
2581 dvb_usb_device_init(intf, &s660_properties,
2582 THIS_MODULE, NULL, adapter_nr) &&
2583 dvb_usb_device_init(intf, &p7500_properties,
2584 THIS_MODULE, NULL, adapter_nr) &&
2585 dvb_usb_device_init(intf, &s421_properties,
2586 THIS_MODULE, NULL, adapter_nr) &&
2587 dvb_usb_device_init(intf, &su3000_properties,
2588 THIS_MODULE, NULL, adapter_nr) &&
2589 dvb_usb_device_init(intf, &t220_properties,
2590 THIS_MODULE, NULL, adapter_nr) &&
2591 dvb_usb_device_init(intf, &tt_s2_4600_properties,
2592 THIS_MODULE, NULL, adapter_nr))) {
2593
2594 return 0;
2595 }
2596
2597 return -ENODEV;
2598 }
2599
dw2102_disconnect(struct usb_interface * intf)2600 static void dw2102_disconnect(struct usb_interface *intf)
2601 {
2602 struct dvb_usb_device *d = usb_get_intfdata(intf);
2603 struct dw2102_state *st = (struct dw2102_state *)d->priv;
2604 struct i2c_client *client;
2605
2606 /* remove I2C client for tuner */
2607 client = st->i2c_client_tuner;
2608 if (client) {
2609 module_put(client->dev.driver->owner);
2610 i2c_unregister_device(client);
2611 }
2612
2613 /* remove I2C client for demodulator */
2614 client = st->i2c_client_demod;
2615 if (client) {
2616 module_put(client->dev.driver->owner);
2617 i2c_unregister_device(client);
2618 }
2619
2620 dvb_usb_device_exit(intf);
2621 }
2622
2623 static struct usb_driver dw2102_driver = {
2624 .name = "dw2102",
2625 .probe = dw2102_probe,
2626 .disconnect = dw2102_disconnect,
2627 .id_table = dw2102_table,
2628 };
2629
2630 module_usb_driver(dw2102_driver);
2631
2632 MODULE_AUTHOR("Igor M. Liplianin (c) liplianin@me.by");
2633 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");
2634 MODULE_VERSION("0.1");
2635 MODULE_LICENSE("GPL");
2636 MODULE_FIRMWARE(DW2101_FIRMWARE);
2637 MODULE_FIRMWARE(DW2102_FIRMWARE);
2638 MODULE_FIRMWARE(DW2104_FIRMWARE);
2639 MODULE_FIRMWARE(DW3101_FIRMWARE);
2640 MODULE_FIRMWARE(S630_FIRMWARE);
2641 MODULE_FIRMWARE(S660_FIRMWARE);
2642 MODULE_FIRMWARE(P1100_FIRMWARE);
2643 MODULE_FIRMWARE(P7500_FIRMWARE);
2644