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Avoid beyond bounds copy while caching ACL
[zen-stable.git] / drivers / media / dvb / dvb-usb / cxusb.c
blob3940bb0f9ef62dd8b3121d3ee0a7739669581d90
1 /* DVB USB compliant linux driver for Conexant USB reference design.
2 *
3 * The Conexant reference design I saw on their website was only for analogue
4 * capturing (using the cx25842). The box I took to write this driver (reverse
5 * engineered) is the one labeled Medion MD95700. In addition to the cx25842
6 * for analogue capturing it also has a cx22702 DVB-T demodulator on the main
7 * board. Besides it has a atiremote (X10) and a USB2.0 hub onboard.
8 *
9 * Maybe it is a little bit premature to call this driver cxusb, but I assume
10 * the USB protocol is identical or at least inherited from the reference
11 * design, so it can be reused for the "analogue-only" device (if it will
12 * appear at all).
13 *
14 * TODO: Use the cx25840-driver for the analogue part
15 *
16 * Copyright (C) 2005 Patrick Boettcher (patrick.boettcher@desy.de)
17 * Copyright (C) 2006 Michael Krufky (mkrufky@linuxtv.org)
18 * Copyright (C) 2006, 2007 Chris Pascoe (c.pascoe@itee.uq.edu.au)
19 *
20 * This program is free software; you can redistribute it and/or modify it
21 * under the terms of the GNU General Public License as published by the Free
22 * Software Foundation, version 2.
23 *
24 * see Documentation/dvb/README.dvb-usb for more information
25 */
26 #include <media/tuner.h>
27 #include <linux/vmalloc.h>
28 #include <linux/slab.h>
29
30 #include "cxusb.h"
31
32 #include "cx22702.h"
33 #include "lgdt330x.h"
34 #include "mt352.h"
35 #include "mt352_priv.h"
36 #include "zl10353.h"
37 #include "tuner-xc2028.h"
38 #include "tuner-simple.h"
39 #include "mxl5005s.h"
40 #include "max2165.h"
41 #include "dib7000p.h"
42 #include "dib0070.h"
43 #include "lgs8gxx.h"
44 #include "atbm8830.h"
45
46 /* debug */
47 static int dvb_usb_cxusb_debug;
48 module_param_named(debug, dvb_usb_cxusb_debug, int, 0644);
49 MODULE_PARM_DESC(debug, "set debugging level (1=rc (or-able))." DVB_USB_DEBUG_STATUS);
50
51 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
52
53 #define deb_info(args...) dprintk(dvb_usb_cxusb_debug, 0x03, args)
54 #define deb_i2c(args...) dprintk(dvb_usb_cxusb_debug, 0x02, args)
55
56 static int cxusb_ctrl_msg(struct dvb_usb_device *d,
57 u8 cmd, u8 *wbuf, int wlen, u8 *rbuf, int rlen)
58 {
59 int wo = (rbuf == NULL || rlen == 0); /* write-only */
60 u8 sndbuf[1+wlen];
61 memset(sndbuf, 0, 1+wlen);
62
63 sndbuf[0] = cmd;
64 memcpy(&sndbuf[1], wbuf, wlen);
65 if (wo)
66 return dvb_usb_generic_write(d, sndbuf, 1+wlen);
67 else
68 return dvb_usb_generic_rw(d, sndbuf, 1+wlen, rbuf, rlen, 0);
69 }
70
71 /* GPIO */
72 static void cxusb_gpio_tuner(struct dvb_usb_device *d, int onoff)
73 {
74 struct cxusb_state *st = d->priv;
75 u8 o[2], i;
76
77 if (st->gpio_write_state[GPIO_TUNER] == onoff)
78 return;
79
80 o[0] = GPIO_TUNER;
81 o[1] = onoff;
82 cxusb_ctrl_msg(d, CMD_GPIO_WRITE, o, 2, &i, 1);
83
84 if (i != 0x01)
85 deb_info("gpio_write failed.\n");
86
87 st->gpio_write_state[GPIO_TUNER] = onoff;
88 }
89
90 static int cxusb_bluebird_gpio_rw(struct dvb_usb_device *d, u8 changemask,
91 u8 newval)
92 {
93 u8 o[2], gpio_state;
94 int rc;
95
96 o[0] = 0xff & ~changemask; /* mask of bits to keep */
97 o[1] = newval & changemask; /* new values for bits */
98
99 rc = cxusb_ctrl_msg(d, CMD_BLUEBIRD_GPIO_RW, o, 2, &gpio_state, 1);
100 if (rc < 0 || (gpio_state & changemask) != (newval & changemask))
101 deb_info("bluebird_gpio_write failed.\n");
102
103 return rc < 0 ? rc : gpio_state;
104 }
105
106 static void cxusb_bluebird_gpio_pulse(struct dvb_usb_device *d, u8 pin, int low)
107 {
108 cxusb_bluebird_gpio_rw(d, pin, low ? 0 : pin);
109 msleep(5);
110 cxusb_bluebird_gpio_rw(d, pin, low ? pin : 0);
111 }
112
113 static void cxusb_nano2_led(struct dvb_usb_device *d, int onoff)
114 {
115 cxusb_bluebird_gpio_rw(d, 0x40, onoff ? 0 : 0x40);
116 }
117
118 static int cxusb_d680_dmb_gpio_tuner(struct dvb_usb_device *d,
119 u8 addr, int onoff)
120 {
121 u8 o[2] = {addr, onoff};
122 u8 i;
123 int rc;
124
125 rc = cxusb_ctrl_msg(d, CMD_GPIO_WRITE, o, 2, &i, 1);
126
127 if (rc < 0)
128 return rc;
129 if (i == 0x01)
130 return 0;
131 else {
132 deb_info("gpio_write failed.\n");
133 return -EIO;
134 }
135 }
136
137 /* I2C */
138 static int cxusb_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[],
139 int num)
140 {
141 struct dvb_usb_device *d = i2c_get_adapdata(adap);
142 int i;
143
144 if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
145 return -EAGAIN;
146
147 for (i = 0; i < num; i++) {
148
149 if (d->udev->descriptor.idVendor == USB_VID_MEDION)
150 switch (msg[i].addr) {
151 case 0x63:
152 cxusb_gpio_tuner(d, 0);
153 break;
154 default:
155 cxusb_gpio_tuner(d, 1);
156 break;
157 }
158
159 if (msg[i].flags & I2C_M_RD) {
160 /* read only */
161 u8 obuf[3], ibuf[1+msg[i].len];
162 obuf[0] = 0;
163 obuf[1] = msg[i].len;
164 obuf[2] = msg[i].addr;
165 if (cxusb_ctrl_msg(d, CMD_I2C_READ,
166 obuf, 3,
167 ibuf, 1+msg[i].len) < 0) {
168 warn("i2c read failed");
169 break;
170 }
171 memcpy(msg[i].buf, &ibuf[1], msg[i].len);
172 } else if (i+1 < num && (msg[i+1].flags & I2C_M_RD) &&
173 msg[i].addr == msg[i+1].addr) {
174 /* write to then read from same address */
175 u8 obuf[3+msg[i].len], ibuf[1+msg[i+1].len];
176 obuf[0] = msg[i].len;
177 obuf[1] = msg[i+1].len;
178 obuf[2] = msg[i].addr;
179 memcpy(&obuf[3], msg[i].buf, msg[i].len);
180
181 if (cxusb_ctrl_msg(d, CMD_I2C_READ,
182 obuf, 3+msg[i].len,
183 ibuf, 1+msg[i+1].len) < 0)
184 break;
185
186 if (ibuf[0] != 0x08)
187 deb_i2c("i2c read may have failed\n");
188
189 memcpy(msg[i+1].buf, &ibuf[1], msg[i+1].len);
190
191 i++;
192 } else {
193 /* write only */
194 u8 obuf[2+msg[i].len], ibuf;
195 obuf[0] = msg[i].addr;
196 obuf[1] = msg[i].len;
197 memcpy(&obuf[2], msg[i].buf, msg[i].len);
198
199 if (cxusb_ctrl_msg(d, CMD_I2C_WRITE, obuf,
200 2+msg[i].len, &ibuf,1) < 0)
201 break;
202 if (ibuf != 0x08)
203 deb_i2c("i2c write may have failed\n");
204 }
205 }
206
207 mutex_unlock(&d->i2c_mutex);
208 return i == num ? num : -EREMOTEIO;
209 }
210
211 static u32 cxusb_i2c_func(struct i2c_adapter *adapter)
212 {
213 return I2C_FUNC_I2C;
214 }
215
216 static struct i2c_algorithm cxusb_i2c_algo = {
217 .master_xfer = cxusb_i2c_xfer,
218 .functionality = cxusb_i2c_func,
219 };
220
221 static int cxusb_power_ctrl(struct dvb_usb_device *d, int onoff)
222 {
223 u8 b = 0;
224 if (onoff)
225 return cxusb_ctrl_msg(d, CMD_POWER_ON, &b, 1, NULL, 0);
226 else
227 return cxusb_ctrl_msg(d, CMD_POWER_OFF, &b, 1, NULL, 0);
228 }
229
230 static int cxusb_aver_power_ctrl(struct dvb_usb_device *d, int onoff)
231 {
232 int ret;
233 if (!onoff)
234 return cxusb_ctrl_msg(d, CMD_POWER_OFF, NULL, 0, NULL, 0);
235 if (d->state == DVB_USB_STATE_INIT &&
236 usb_set_interface(d->udev, 0, 0) < 0)
237 err("set interface failed");
238 do {} while (!(ret = cxusb_ctrl_msg(d, CMD_POWER_ON, NULL, 0, NULL, 0)) &&
239 !(ret = cxusb_ctrl_msg(d, 0x15, NULL, 0, NULL, 0)) &&
240 !(ret = cxusb_ctrl_msg(d, 0x17, NULL, 0, NULL, 0)) && 0);
241 if (!ret) {
242 /* FIXME: We don't know why, but we need to configure the
243 * lgdt3303 with the register settings below on resume */
244 int i;
245 u8 buf, bufs[] = {
246 0x0e, 0x2, 0x00, 0x7f,
247 0x0e, 0x2, 0x02, 0xfe,
248 0x0e, 0x2, 0x02, 0x01,
249 0x0e, 0x2, 0x00, 0x03,
250 0x0e, 0x2, 0x0d, 0x40,
251 0x0e, 0x2, 0x0e, 0x87,
252 0x0e, 0x2, 0x0f, 0x8e,
253 0x0e, 0x2, 0x10, 0x01,
254 0x0e, 0x2, 0x14, 0xd7,
255 0x0e, 0x2, 0x47, 0x88,
256 };
257 msleep(20);
258 for (i = 0; i < sizeof(bufs)/sizeof(u8); i += 4/sizeof(u8)) {
259 ret = cxusb_ctrl_msg(d, CMD_I2C_WRITE,
260 bufs+i, 4, &buf, 1);
261 if (ret)
262 break;
263 if (buf != 0x8)
264 return -EREMOTEIO;
265 }
266 }
267 return ret;
268 }
269
270 static int cxusb_bluebird_power_ctrl(struct dvb_usb_device *d, int onoff)
271 {
272 u8 b = 0;
273 if (onoff)
274 return cxusb_ctrl_msg(d, CMD_POWER_ON, &b, 1, NULL, 0);
275 else
276 return 0;
277 }
278
279 static int cxusb_nano2_power_ctrl(struct dvb_usb_device *d, int onoff)
280 {
281 int rc = 0;
282
283 rc = cxusb_power_ctrl(d, onoff);
284 if (!onoff)
285 cxusb_nano2_led(d, 0);
286
287 return rc;
288 }
289
290 static int cxusb_d680_dmb_power_ctrl(struct dvb_usb_device *d, int onoff)
291 {
292 int ret;
293 u8 b;
294 ret = cxusb_power_ctrl(d, onoff);
295 if (!onoff)
296 return ret;
297
298 msleep(128);
299 cxusb_ctrl_msg(d, CMD_DIGITAL, NULL, 0, &b, 1);
300 msleep(100);
301 return ret;
302 }
303
304 static int cxusb_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
305 {
306 u8 buf[2] = { 0x03, 0x00 };
307 if (onoff)
308 cxusb_ctrl_msg(adap->dev, CMD_STREAMING_ON, buf, 2, NULL, 0);
309 else
310 cxusb_ctrl_msg(adap->dev, CMD_STREAMING_OFF, NULL, 0, NULL, 0);
311
312 return 0;
313 }
314
315 static int cxusb_aver_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
316 {
317 if (onoff)
318 cxusb_ctrl_msg(adap->dev, CMD_AVER_STREAM_ON, NULL, 0, NULL, 0);
319 else
320 cxusb_ctrl_msg(adap->dev, CMD_AVER_STREAM_OFF,
321 NULL, 0, NULL, 0);
322 return 0;
323 }
324
325 static void cxusb_d680_dmb_drain_message(struct dvb_usb_device *d)
326 {
327 int ep = d->props.generic_bulk_ctrl_endpoint;
328 const int timeout = 100;
329 const int junk_len = 32;
330 u8 *junk;
331 int rd_count;
332
333 /* Discard remaining data in video pipe */
334 junk = kmalloc(junk_len, GFP_KERNEL);
335 if (!junk)
336 return;
337 while (1) {
338 if (usb_bulk_msg(d->udev,
339 usb_rcvbulkpipe(d->udev, ep),
340 junk, junk_len, &rd_count, timeout) < 0)
341 break;
342 if (!rd_count)
343 break;
344 }
345 kfree(junk);
346 }
347
348 static void cxusb_d680_dmb_drain_video(struct dvb_usb_device *d)
349 {
350 struct usb_data_stream_properties *p = &d->props.adapter[0].fe[0].stream;
351 const int timeout = 100;
352 const int junk_len = p->u.bulk.buffersize;
353 u8 *junk;
354 int rd_count;
355
356 /* Discard remaining data in video pipe */
357 junk = kmalloc(junk_len, GFP_KERNEL);
358 if (!junk)
359 return;
360 while (1) {
361 if (usb_bulk_msg(d->udev,
362 usb_rcvbulkpipe(d->udev, p->endpoint),
363 junk, junk_len, &rd_count, timeout) < 0)
364 break;
365 if (!rd_count)
366 break;
367 }
368 kfree(junk);
369 }
370
371 static int cxusb_d680_dmb_streaming_ctrl(
372 struct dvb_usb_adapter *adap, int onoff)
373 {
374 if (onoff) {
375 u8 buf[2] = { 0x03, 0x00 };
376 cxusb_d680_dmb_drain_video(adap->dev);
377 return cxusb_ctrl_msg(adap->dev, CMD_STREAMING_ON,
378 buf, sizeof(buf), NULL, 0);
379 } else {
380 int ret = cxusb_ctrl_msg(adap->dev,
381 CMD_STREAMING_OFF, NULL, 0, NULL, 0);
382 return ret;
383 }
384 }
385
386 static int cxusb_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
387 {
388 struct rc_map_table *keymap = d->props.rc.legacy.rc_map_table;
389 u8 ircode[4];
390 int i;
391
392 cxusb_ctrl_msg(d, CMD_GET_IR_CODE, NULL, 0, ircode, 4);
393
394 *event = 0;
395 *state = REMOTE_NO_KEY_PRESSED;
396
397 for (i = 0; i < d->props.rc.legacy.rc_map_size; i++) {
398 if (rc5_custom(&keymap[i]) == ircode[2] &&
399 rc5_data(&keymap[i]) == ircode[3]) {
400 *event = keymap[i].keycode;
401 *state = REMOTE_KEY_PRESSED;
402
403 return 0;
404 }
405 }
406
407 return 0;
408 }
409
410 static int cxusb_bluebird2_rc_query(struct dvb_usb_device *d, u32 *event,
411 int *state)
412 {
413 struct rc_map_table *keymap = d->props.rc.legacy.rc_map_table;
414 u8 ircode[4];
415 int i;
416 struct i2c_msg msg = { .addr = 0x6b, .flags = I2C_M_RD,
417 .buf = ircode, .len = 4 };
418
419 *event = 0;
420 *state = REMOTE_NO_KEY_PRESSED;
421
422 if (cxusb_i2c_xfer(&d->i2c_adap, &msg, 1) != 1)
423 return 0;
424
425 for (i = 0; i < d->props.rc.legacy.rc_map_size; i++) {
426 if (rc5_custom(&keymap[i]) == ircode[1] &&
427 rc5_data(&keymap[i]) == ircode[2]) {
428 *event = keymap[i].keycode;
429 *state = REMOTE_KEY_PRESSED;
430
431 return 0;
432 }
433 }
434
435 return 0;
436 }
437
438 static int cxusb_d680_dmb_rc_query(struct dvb_usb_device *d, u32 *event,
439 int *state)
440 {
441 struct rc_map_table *keymap = d->props.rc.legacy.rc_map_table;
442 u8 ircode[2];
443 int i;
444
445 *event = 0;
446 *state = REMOTE_NO_KEY_PRESSED;
447
448 if (cxusb_ctrl_msg(d, 0x10, NULL, 0, ircode, 2) < 0)
449 return 0;
450
451 for (i = 0; i < d->props.rc.legacy.rc_map_size; i++) {
452 if (rc5_custom(&keymap[i]) == ircode[0] &&
453 rc5_data(&keymap[i]) == ircode[1]) {
454 *event = keymap[i].keycode;
455 *state = REMOTE_KEY_PRESSED;
456
457 return 0;
458 }
459 }
460
461 return 0;
462 }
463
464 static struct rc_map_table rc_map_dvico_mce_table[] = {
465 { 0xfe02, KEY_TV },
466 { 0xfe0e, KEY_MP3 },
467 { 0xfe1a, KEY_DVD },
468 { 0xfe1e, KEY_FAVORITES },
469 { 0xfe16, KEY_SETUP },
470 { 0xfe46, KEY_POWER2 },
471 { 0xfe0a, KEY_EPG },
472 { 0xfe49, KEY_BACK },
473 { 0xfe4d, KEY_MENU },
474 { 0xfe51, KEY_UP },
475 { 0xfe5b, KEY_LEFT },
476 { 0xfe5f, KEY_RIGHT },
477 { 0xfe53, KEY_DOWN },
478 { 0xfe5e, KEY_OK },
479 { 0xfe59, KEY_INFO },
480 { 0xfe55, KEY_TAB },
481 { 0xfe0f, KEY_PREVIOUSSONG },/* Replay */
482 { 0xfe12, KEY_NEXTSONG }, /* Skip */
483 { 0xfe42, KEY_ENTER }, /* Windows/Start */
484 { 0xfe15, KEY_VOLUMEUP },
485 { 0xfe05, KEY_VOLUMEDOWN },
486 { 0xfe11, KEY_CHANNELUP },
487 { 0xfe09, KEY_CHANNELDOWN },
488 { 0xfe52, KEY_CAMERA },
489 { 0xfe5a, KEY_TUNER }, /* Live */
490 { 0xfe19, KEY_OPEN },
491 { 0xfe0b, KEY_1 },
492 { 0xfe17, KEY_2 },
493 { 0xfe1b, KEY_3 },
494 { 0xfe07, KEY_4 },
495 { 0xfe50, KEY_5 },
496 { 0xfe54, KEY_6 },
497 { 0xfe48, KEY_7 },
498 { 0xfe4c, KEY_8 },
499 { 0xfe58, KEY_9 },
500 { 0xfe13, KEY_ANGLE }, /* Aspect */
501 { 0xfe03, KEY_0 },
502 { 0xfe1f, KEY_ZOOM },
503 { 0xfe43, KEY_REWIND },
504 { 0xfe47, KEY_PLAYPAUSE },
505 { 0xfe4f, KEY_FASTFORWARD },
506 { 0xfe57, KEY_MUTE },
507 { 0xfe0d, KEY_STOP },
508 { 0xfe01, KEY_RECORD },
509 { 0xfe4e, KEY_POWER },
510 };
511
512 static struct rc_map_table rc_map_dvico_portable_table[] = {
513 { 0xfc02, KEY_SETUP }, /* Profile */
514 { 0xfc43, KEY_POWER2 },
515 { 0xfc06, KEY_EPG },
516 { 0xfc5a, KEY_BACK },
517 { 0xfc05, KEY_MENU },
518 { 0xfc47, KEY_INFO },
519 { 0xfc01, KEY_TAB },
520 { 0xfc42, KEY_PREVIOUSSONG },/* Replay */
521 { 0xfc49, KEY_VOLUMEUP },
522 { 0xfc09, KEY_VOLUMEDOWN },
523 { 0xfc54, KEY_CHANNELUP },
524 { 0xfc0b, KEY_CHANNELDOWN },
525 { 0xfc16, KEY_CAMERA },
526 { 0xfc40, KEY_TUNER }, /* ATV/DTV */
527 { 0xfc45, KEY_OPEN },
528 { 0xfc19, KEY_1 },
529 { 0xfc18, KEY_2 },
530 { 0xfc1b, KEY_3 },
531 { 0xfc1a, KEY_4 },
532 { 0xfc58, KEY_5 },
533 { 0xfc59, KEY_6 },
534 { 0xfc15, KEY_7 },
535 { 0xfc14, KEY_8 },
536 { 0xfc17, KEY_9 },
537 { 0xfc44, KEY_ANGLE }, /* Aspect */
538 { 0xfc55, KEY_0 },
539 { 0xfc07, KEY_ZOOM },
540 { 0xfc0a, KEY_REWIND },
541 { 0xfc08, KEY_PLAYPAUSE },
542 { 0xfc4b, KEY_FASTFORWARD },
543 { 0xfc5b, KEY_MUTE },
544 { 0xfc04, KEY_STOP },
545 { 0xfc56, KEY_RECORD },
546 { 0xfc57, KEY_POWER },
547 { 0xfc41, KEY_UNKNOWN }, /* INPUT */
548 { 0xfc00, KEY_UNKNOWN }, /* HD */
549 };
550
551 static struct rc_map_table rc_map_d680_dmb_table[] = {
552 { 0x0038, KEY_UNKNOWN }, /* TV/AV */
553 { 0x080c, KEY_ZOOM },
554 { 0x0800, KEY_0 },
555 { 0x0001, KEY_1 },
556 { 0x0802, KEY_2 },
557 { 0x0003, KEY_3 },
558 { 0x0804, KEY_4 },
559 { 0x0005, KEY_5 },
560 { 0x0806, KEY_6 },
561 { 0x0007, KEY_7 },
562 { 0x0808, KEY_8 },
563 { 0x0009, KEY_9 },
564 { 0x000a, KEY_MUTE },
565 { 0x0829, KEY_BACK },
566 { 0x0012, KEY_CHANNELUP },
567 { 0x0813, KEY_CHANNELDOWN },
568 { 0x002b, KEY_VOLUMEUP },
569 { 0x082c, KEY_VOLUMEDOWN },
570 { 0x0020, KEY_UP },
571 { 0x0821, KEY_DOWN },
572 { 0x0011, KEY_LEFT },
573 { 0x0810, KEY_RIGHT },
574 { 0x000d, KEY_OK },
575 { 0x081f, KEY_RECORD },
576 { 0x0017, KEY_PLAYPAUSE },
577 { 0x0816, KEY_PLAYPAUSE },
578 { 0x000b, KEY_STOP },
579 { 0x0827, KEY_FASTFORWARD },
580 { 0x0026, KEY_REWIND },
581 { 0x081e, KEY_UNKNOWN }, /* Time Shift */
582 { 0x000e, KEY_UNKNOWN }, /* Snapshot */
583 { 0x082d, KEY_UNKNOWN }, /* Mouse Cursor */
584 { 0x000f, KEY_UNKNOWN }, /* Minimize/Maximize */
585 { 0x0814, KEY_UNKNOWN }, /* Shuffle */
586 { 0x0025, KEY_POWER },
587 };
588
589 static int cxusb_dee1601_demod_init(struct dvb_frontend* fe)
590 {
591 static u8 clock_config [] = { CLOCK_CTL, 0x38, 0x28 };
592 static u8 reset [] = { RESET, 0x80 };
593 static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 };
594 static u8 agc_cfg [] = { AGC_TARGET, 0x28, 0x20 };
595 static u8 gpp_ctl_cfg [] = { GPP_CTL, 0x33 };
596 static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
597
598 mt352_write(fe, clock_config, sizeof(clock_config));
599 udelay(200);
600 mt352_write(fe, reset, sizeof(reset));
601 mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
602
603 mt352_write(fe, agc_cfg, sizeof(agc_cfg));
604 mt352_write(fe, gpp_ctl_cfg, sizeof(gpp_ctl_cfg));
605 mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
606
607 return 0;
608 }
609
610 static int cxusb_mt352_demod_init(struct dvb_frontend* fe)
611 { /* used in both lgz201 and th7579 */
612 static u8 clock_config [] = { CLOCK_CTL, 0x38, 0x29 };
613 static u8 reset [] = { RESET, 0x80 };
614 static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 };
615 static u8 agc_cfg [] = { AGC_TARGET, 0x24, 0x20 };
616 static u8 gpp_ctl_cfg [] = { GPP_CTL, 0x33 };
617 static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
618
619 mt352_write(fe, clock_config, sizeof(clock_config));
620 udelay(200);
621 mt352_write(fe, reset, sizeof(reset));
622 mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
623
624 mt352_write(fe, agc_cfg, sizeof(agc_cfg));
625 mt352_write(fe, gpp_ctl_cfg, sizeof(gpp_ctl_cfg));
626 mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
627 return 0;
628 }
629
630 static struct cx22702_config cxusb_cx22702_config = {
631 .demod_address = 0x63,
632 .output_mode = CX22702_PARALLEL_OUTPUT,
633 };
634
635 static struct lgdt330x_config cxusb_lgdt3303_config = {
636 .demod_address = 0x0e,
637 .demod_chip = LGDT3303,
638 };
639
640 static struct lgdt330x_config cxusb_aver_lgdt3303_config = {
641 .demod_address = 0x0e,
642 .demod_chip = LGDT3303,
643 .clock_polarity_flip = 2,
644 };
645
646 static struct mt352_config cxusb_dee1601_config = {
647 .demod_address = 0x0f,
648 .demod_init = cxusb_dee1601_demod_init,
649 };
650
651 static struct zl10353_config cxusb_zl10353_dee1601_config = {
652 .demod_address = 0x0f,
653 .parallel_ts = 1,
654 };
655
656 static struct mt352_config cxusb_mt352_config = {
657 /* used in both lgz201 and th7579 */
658 .demod_address = 0x0f,
659 .demod_init = cxusb_mt352_demod_init,
660 };
661
662 static struct zl10353_config cxusb_zl10353_xc3028_config = {
663 .demod_address = 0x0f,
664 .if2 = 45600,
665 .no_tuner = 1,
666 .parallel_ts = 1,
667 };
668
669 static struct zl10353_config cxusb_zl10353_xc3028_config_no_i2c_gate = {
670 .demod_address = 0x0f,
671 .if2 = 45600,
672 .no_tuner = 1,
673 .parallel_ts = 1,
674 .disable_i2c_gate_ctrl = 1,
675 };
676
677 static struct mt352_config cxusb_mt352_xc3028_config = {
678 .demod_address = 0x0f,
679 .if2 = 4560,
680 .no_tuner = 1,
681 .demod_init = cxusb_mt352_demod_init,
682 };
683
684 /* FIXME: needs tweaking */
685 static struct mxl5005s_config aver_a868r_tuner = {
686 .i2c_address = 0x63,
687 .if_freq = 6000000UL,
688 .xtal_freq = CRYSTAL_FREQ_16000000HZ,
689 .agc_mode = MXL_SINGLE_AGC,
690 .tracking_filter = MXL_TF_C,
691 .rssi_enable = MXL_RSSI_ENABLE,
692 .cap_select = MXL_CAP_SEL_ENABLE,
693 .div_out = MXL_DIV_OUT_4,
694 .clock_out = MXL_CLOCK_OUT_DISABLE,
695 .output_load = MXL5005S_IF_OUTPUT_LOAD_200_OHM,
696 .top = MXL5005S_TOP_25P2,
697 .mod_mode = MXL_DIGITAL_MODE,
698 .if_mode = MXL_ZERO_IF,
699 .AgcMasterByte = 0x00,
700 };
701
702 /* FIXME: needs tweaking */
703 static struct mxl5005s_config d680_dmb_tuner = {
704 .i2c_address = 0x63,
705 .if_freq = 36125000UL,
706 .xtal_freq = CRYSTAL_FREQ_16000000HZ,
707 .agc_mode = MXL_SINGLE_AGC,
708 .tracking_filter = MXL_TF_C,
709 .rssi_enable = MXL_RSSI_ENABLE,
710 .cap_select = MXL_CAP_SEL_ENABLE,
711 .div_out = MXL_DIV_OUT_4,
712 .clock_out = MXL_CLOCK_OUT_DISABLE,
713 .output_load = MXL5005S_IF_OUTPUT_LOAD_200_OHM,
714 .top = MXL5005S_TOP_25P2,
715 .mod_mode = MXL_DIGITAL_MODE,
716 .if_mode = MXL_ZERO_IF,
717 .AgcMasterByte = 0x00,
718 };
719
720 static struct max2165_config mygica_d689_max2165_cfg = {
721 .i2c_address = 0x60,
722 .osc_clk = 20
723 };
724
725 /* Callbacks for DVB USB */
726 static int cxusb_fmd1216me_tuner_attach(struct dvb_usb_adapter *adap)
727 {
728 dvb_attach(simple_tuner_attach, adap->fe_adap[0].fe,
729 &adap->dev->i2c_adap, 0x61,
730 TUNER_PHILIPS_FMD1216ME_MK3);
731 return 0;
732 }
733
734 static int cxusb_dee1601_tuner_attach(struct dvb_usb_adapter *adap)
735 {
736 dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x61,
737 NULL, DVB_PLL_THOMSON_DTT7579);
738 return 0;
739 }
740
741 static int cxusb_lgz201_tuner_attach(struct dvb_usb_adapter *adap)
742 {
743 dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x61, NULL, DVB_PLL_LG_Z201);
744 return 0;
745 }
746
747 static int cxusb_dtt7579_tuner_attach(struct dvb_usb_adapter *adap)
748 {
749 dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x60,
750 NULL, DVB_PLL_THOMSON_DTT7579);
751 return 0;
752 }
753
754 static int cxusb_lgh064f_tuner_attach(struct dvb_usb_adapter *adap)
755 {
756 dvb_attach(simple_tuner_attach, adap->fe_adap[0].fe,
757 &adap->dev->i2c_adap, 0x61, TUNER_LG_TDVS_H06XF);
758 return 0;
759 }
760
761 static int dvico_bluebird_xc2028_callback(void *ptr, int component,
762 int command, int arg)
763 {
764 struct dvb_usb_adapter *adap = ptr;
765 struct dvb_usb_device *d = adap->dev;
766
767 switch (command) {
768 case XC2028_TUNER_RESET:
769 deb_info("%s: XC2028_TUNER_RESET %d\n", __func__, arg);
770 cxusb_bluebird_gpio_pulse(d, 0x01, 1);
771 break;
772 case XC2028_RESET_CLK:
773 deb_info("%s: XC2028_RESET_CLK %d\n", __func__, arg);
774 break;
775 default:
776 deb_info("%s: unknown command %d, arg %d\n", __func__,
777 command, arg);
778 return -EINVAL;
779 }
780
781 return 0;
782 }
783
784 static int cxusb_dvico_xc3028_tuner_attach(struct dvb_usb_adapter *adap)
785 {
786 struct dvb_frontend *fe;
787 struct xc2028_config cfg = {
788 .i2c_adap = &adap->dev->i2c_adap,
789 .i2c_addr = 0x61,
790 };
791 static struct xc2028_ctrl ctl = {
792 .fname = XC2028_DEFAULT_FIRMWARE,
793 .max_len = 64,
794 .demod = XC3028_FE_ZARLINK456,
795 };
796
797 /* FIXME: generalize & move to common area */
798 adap->fe_adap[0].fe->callback = dvico_bluebird_xc2028_callback;
799
800 fe = dvb_attach(xc2028_attach, adap->fe_adap[0].fe, &cfg);
801 if (fe == NULL || fe->ops.tuner_ops.set_config == NULL)
802 return -EIO;
803
804 fe->ops.tuner_ops.set_config(fe, &ctl);
805
806 return 0;
807 }
808
809 static int cxusb_mxl5003s_tuner_attach(struct dvb_usb_adapter *adap)
810 {
811 dvb_attach(mxl5005s_attach, adap->fe_adap[0].fe,
812 &adap->dev->i2c_adap, &aver_a868r_tuner);
813 return 0;
814 }
815
816 static int cxusb_d680_dmb_tuner_attach(struct dvb_usb_adapter *adap)
817 {
818 struct dvb_frontend *fe;
819 fe = dvb_attach(mxl5005s_attach, adap->fe_adap[0].fe,
820 &adap->dev->i2c_adap, &d680_dmb_tuner);
821 return (fe == NULL) ? -EIO : 0;
822 }
823
824 static int cxusb_mygica_d689_tuner_attach(struct dvb_usb_adapter *adap)
825 {
826 struct dvb_frontend *fe;
827 fe = dvb_attach(max2165_attach, adap->fe_adap[0].fe,
828 &adap->dev->i2c_adap, &mygica_d689_max2165_cfg);
829 return (fe == NULL) ? -EIO : 0;
830 }
831
832 static int cxusb_cx22702_frontend_attach(struct dvb_usb_adapter *adap)
833 {
834 u8 b;
835 if (usb_set_interface(adap->dev->udev, 0, 6) < 0)
836 err("set interface failed");
837
838 cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, &b, 1);
839
840 adap->fe_adap[0].fe = dvb_attach(cx22702_attach, &cxusb_cx22702_config,
841 &adap->dev->i2c_adap);
842 if ((adap->fe_adap[0].fe) != NULL)
843 return 0;
844
845 return -EIO;
846 }
847
848 static int cxusb_lgdt3303_frontend_attach(struct dvb_usb_adapter *adap)
849 {
850 if (usb_set_interface(adap->dev->udev, 0, 7) < 0)
851 err("set interface failed");
852
853 cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0);
854
855 adap->fe_adap[0].fe = dvb_attach(lgdt330x_attach,
856 &cxusb_lgdt3303_config,
857 &adap->dev->i2c_adap);
858 if ((adap->fe_adap[0].fe) != NULL)
859 return 0;
860
861 return -EIO;
862 }
863
864 static int cxusb_aver_lgdt3303_frontend_attach(struct dvb_usb_adapter *adap)
865 {
866 adap->fe_adap[0].fe = dvb_attach(lgdt330x_attach, &cxusb_aver_lgdt3303_config,
867 &adap->dev->i2c_adap);
868 if (adap->fe_adap[0].fe != NULL)
869 return 0;
870
871 return -EIO;
872 }
873
874 static int cxusb_mt352_frontend_attach(struct dvb_usb_adapter *adap)
875 {
876 /* used in both lgz201 and th7579 */
877 if (usb_set_interface(adap->dev->udev, 0, 0) < 0)
878 err("set interface failed");
879
880 cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0);
881
882 adap->fe_adap[0].fe = dvb_attach(mt352_attach, &cxusb_mt352_config,
883 &adap->dev->i2c_adap);
884 if ((adap->fe_adap[0].fe) != NULL)
885 return 0;
886
887 return -EIO;
888 }
889
890 static int cxusb_dee1601_frontend_attach(struct dvb_usb_adapter *adap)
891 {
892 if (usb_set_interface(adap->dev->udev, 0, 0) < 0)
893 err("set interface failed");
894
895 cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0);
896
897 adap->fe_adap[0].fe = dvb_attach(mt352_attach, &cxusb_dee1601_config,
898 &adap->dev->i2c_adap);
899 if ((adap->fe_adap[0].fe) != NULL)
900 return 0;
901
902 adap->fe_adap[0].fe = dvb_attach(zl10353_attach,
903 &cxusb_zl10353_dee1601_config,
904 &adap->dev->i2c_adap);
905 if ((adap->fe_adap[0].fe) != NULL)
906 return 0;
907
908 return -EIO;
909 }
910
911 static int cxusb_dualdig4_frontend_attach(struct dvb_usb_adapter *adap)
912 {
913 u8 ircode[4];
914 int i;
915 struct i2c_msg msg = { .addr = 0x6b, .flags = I2C_M_RD,
916 .buf = ircode, .len = 4 };
917
918 if (usb_set_interface(adap->dev->udev, 0, 1) < 0)
919 err("set interface failed");
920
921 cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0);
922
923 /* reset the tuner and demodulator */
924 cxusb_bluebird_gpio_rw(adap->dev, 0x04, 0);
925 cxusb_bluebird_gpio_pulse(adap->dev, 0x01, 1);
926 cxusb_bluebird_gpio_pulse(adap->dev, 0x02, 1);
927
928 adap->fe_adap[0].fe =
929 dvb_attach(zl10353_attach,
930 &cxusb_zl10353_xc3028_config_no_i2c_gate,
931 &adap->dev->i2c_adap);
932 if ((adap->fe_adap[0].fe) == NULL)
933 return -EIO;
934
935 /* try to determine if there is no IR decoder on the I2C bus */
936 for (i = 0; adap->dev->props.rc.legacy.rc_map_table != NULL && i < 5; i++) {
937 msleep(20);
938 if (cxusb_i2c_xfer(&adap->dev->i2c_adap, &msg, 1) != 1)
939 goto no_IR;
940 if (ircode[0] == 0 && ircode[1] == 0)
941 continue;
942 if (ircode[2] + ircode[3] != 0xff) {
943 no_IR:
944 adap->dev->props.rc.legacy.rc_map_table = NULL;
945 info("No IR receiver detected on this device.");
946 break;
947 }
948 }
949
950 return 0;
951 }
952
953 static struct dibx000_agc_config dib7070_agc_config = {
954 .band_caps = BAND_UHF | BAND_VHF | BAND_LBAND | BAND_SBAND,
955
956 /*
957 * P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=5,
958 * P_agc_inv_pwm1=0, P_agc_inv_pwm2=0, P_agc_inh_dc_rv_est=0,
959 * P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, P_agc_write=0
960 */
961 .setup = (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) |
962 (0 << 8) | (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0),
963 .inv_gain = 600,
964 .time_stabiliz = 10,
965 .alpha_level = 0,
966 .thlock = 118,
967 .wbd_inv = 0,
968 .wbd_ref = 3530,
969 .wbd_sel = 1,
970 .wbd_alpha = 5,
971 .agc1_max = 65535,
972 .agc1_min = 0,
973 .agc2_max = 65535,
974 .agc2_min = 0,
975 .agc1_pt1 = 0,
976 .agc1_pt2 = 40,
977 .agc1_pt3 = 183,
978 .agc1_slope1 = 206,
979 .agc1_slope2 = 255,
980 .agc2_pt1 = 72,
981 .agc2_pt2 = 152,
982 .agc2_slope1 = 88,
983 .agc2_slope2 = 90,
984 .alpha_mant = 17,
985 .alpha_exp = 27,
986 .beta_mant = 23,
987 .beta_exp = 51,
988 .perform_agc_softsplit = 0,
989 };
990
991 static struct dibx000_bandwidth_config dib7070_bw_config_12_mhz = {
992 .internal = 60000,
993 .sampling = 15000,
994 .pll_prediv = 1,
995 .pll_ratio = 20,
996 .pll_range = 3,
997 .pll_reset = 1,
998 .pll_bypass = 0,
999 .enable_refdiv = 0,
1000 .bypclk_div = 0,
1001 .IO_CLK_en_core = 1,
1002 .ADClkSrc = 1,
1003 .modulo = 2,
1004 /* refsel, sel, freq_15k */
1005 .sad_cfg = (3 << 14) | (1 << 12) | (524 << 0),
1006 .ifreq = (0 << 25) | 0,
1007 .timf = 20452225,
1008 .xtal_hz = 12000000,
1009 };
1010
1011 static struct dib7000p_config cxusb_dualdig4_rev2_config = {
1012 .output_mode = OUTMODE_MPEG2_PAR_GATED_CLK,
1013 .output_mpeg2_in_188_bytes = 1,
1014
1015 .agc_config_count = 1,
1016 .agc = &dib7070_agc_config,
1017 .bw = &dib7070_bw_config_12_mhz,
1018 .tuner_is_baseband = 1,
1019 .spur_protect = 1,
1020
1021 .gpio_dir = 0xfcef,
1022 .gpio_val = 0x0110,
1023
1024 .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS,
1025
1026 .hostbus_diversity = 1,
1027 };
1028
1029 static int cxusb_dualdig4_rev2_frontend_attach(struct dvb_usb_adapter *adap)
1030 {
1031 if (usb_set_interface(adap->dev->udev, 0, 1) < 0)
1032 err("set interface failed");
1033
1034 cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0);
1035
1036 cxusb_bluebird_gpio_pulse(adap->dev, 0x02, 1);
1037
1038 if (dib7000p_i2c_enumeration(&adap->dev->i2c_adap, 1, 18,
1039 &cxusb_dualdig4_rev2_config) < 0) {
1040 printk(KERN_WARNING "Unable to enumerate dib7000p\n");
1041 return -ENODEV;
1042 }
1043
1044 adap->fe_adap[0].fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap, 0x80,
1045 &cxusb_dualdig4_rev2_config);
1046 if (adap->fe_adap[0].fe == NULL)
1047 return -EIO;
1048
1049 return 0;
1050 }
1051
1052 static int dib7070_tuner_reset(struct dvb_frontend *fe, int onoff)
1053 {
1054 return dib7000p_set_gpio(fe, 8, 0, !onoff);
1055 }
1056
1057 static int dib7070_tuner_sleep(struct dvb_frontend *fe, int onoff)
1058 {
1059 return 0;
1060 }
1061
1062 static struct dib0070_config dib7070p_dib0070_config = {
1063 .i2c_address = DEFAULT_DIB0070_I2C_ADDRESS,
1064 .reset = dib7070_tuner_reset,
1065 .sleep = dib7070_tuner_sleep,
1066 .clock_khz = 12000,
1067 };
1068
1069 struct dib0700_adapter_state {
1070 int (*set_param_save) (struct dvb_frontend *);
1071 };
1072
1073 static int dib7070_set_param_override(struct dvb_frontend *fe)
1074 {
1075 struct dtv_frontend_properties *p = &fe->dtv_property_cache;
1076 struct dvb_usb_adapter *adap = fe->dvb->priv;
1077 struct dib0700_adapter_state *state = adap->priv;
1078
1079 u16 offset;
1080 u8 band = BAND_OF_FREQUENCY(p->frequency/1000);
1081 switch (band) {
1082 case BAND_VHF: offset = 950; break;
1083 default:
1084 case BAND_UHF: offset = 550; break;
1085 }
1086
1087 dib7000p_set_wbd_ref(fe, offset + dib0070_wbd_offset(fe));
1088
1089 return state->set_param_save(fe);
1090 }
1091
1092 static int cxusb_dualdig4_rev2_tuner_attach(struct dvb_usb_adapter *adap)
1093 {
1094 struct dib0700_adapter_state *st = adap->priv;
1095 struct i2c_adapter *tun_i2c =
1096 dib7000p_get_i2c_master(adap->fe_adap[0].fe,
1097 DIBX000_I2C_INTERFACE_TUNER, 1);
1098
1099 if (dvb_attach(dib0070_attach, adap->fe_adap[0].fe, tun_i2c,
1100 &dib7070p_dib0070_config) == NULL)
1101 return -ENODEV;
1102
1103 st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params;
1104 adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib7070_set_param_override;
1105 return 0;
1106 }
1107
1108 static int cxusb_nano2_frontend_attach(struct dvb_usb_adapter *adap)
1109 {
1110 if (usb_set_interface(adap->dev->udev, 0, 1) < 0)
1111 err("set interface failed");
1112
1113 cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0);
1114
1115 /* reset the tuner and demodulator */
1116 cxusb_bluebird_gpio_rw(adap->dev, 0x04, 0);
1117 cxusb_bluebird_gpio_pulse(adap->dev, 0x01, 1);
1118 cxusb_bluebird_gpio_pulse(adap->dev, 0x02, 1);
1119
1120 adap->fe_adap[0].fe = dvb_attach(zl10353_attach,
1121 &cxusb_zl10353_xc3028_config,
1122 &adap->dev->i2c_adap);
1123 if ((adap->fe_adap[0].fe) != NULL)
1124 return 0;
1125
1126 adap->fe_adap[0].fe = dvb_attach(mt352_attach,
1127 &cxusb_mt352_xc3028_config,
1128 &adap->dev->i2c_adap);
1129 if ((adap->fe_adap[0].fe) != NULL)
1130 return 0;
1131
1132 return -EIO;
1133 }
1134
1135 static struct lgs8gxx_config d680_lgs8gl5_cfg = {
1136 .prod = LGS8GXX_PROD_LGS8GL5,
1137 .demod_address = 0x19,
1138 .serial_ts = 0,
1139 .ts_clk_pol = 0,
1140 .ts_clk_gated = 1,
1141 .if_clk_freq = 30400, /* 30.4 MHz */
1142 .if_freq = 5725, /* 5.725 MHz */
1143 .if_neg_center = 0,
1144 .ext_adc = 0,
1145 .adc_signed = 0,
1146 .if_neg_edge = 0,
1147 };
1148
1149 static int cxusb_d680_dmb_frontend_attach(struct dvb_usb_adapter *adap)
1150 {
1151 struct dvb_usb_device *d = adap->dev;
1152 int n;
1153
1154 /* Select required USB configuration */
1155 if (usb_set_interface(d->udev, 0, 0) < 0)
1156 err("set interface failed");
1157
1158 /* Unblock all USB pipes */
1159 usb_clear_halt(d->udev,
1160 usb_sndbulkpipe(d->udev, d->props.generic_bulk_ctrl_endpoint));
1161 usb_clear_halt(d->udev,
1162 usb_rcvbulkpipe(d->udev, d->props.generic_bulk_ctrl_endpoint));
1163 usb_clear_halt(d->udev,
1164 usb_rcvbulkpipe(d->udev, d->props.adapter[0].fe[0].stream.endpoint));
1165
1166 /* Drain USB pipes to avoid hang after reboot */
1167 for (n = 0; n < 5; n++) {
1168 cxusb_d680_dmb_drain_message(d);
1169 cxusb_d680_dmb_drain_video(d);
1170 msleep(200);
1171 }
1172
1173 /* Reset the tuner */
1174 if (cxusb_d680_dmb_gpio_tuner(d, 0x07, 0) < 0) {
1175 err("clear tuner gpio failed");
1176 return -EIO;
1177 }
1178 msleep(100);
1179 if (cxusb_d680_dmb_gpio_tuner(d, 0x07, 1) < 0) {
1180 err("set tuner gpio failed");
1181 return -EIO;
1182 }
1183 msleep(100);
1184
1185 /* Attach frontend */
1186 adap->fe_adap[0].fe = dvb_attach(lgs8gxx_attach, &d680_lgs8gl5_cfg, &d->i2c_adap);
1187 if (adap->fe_adap[0].fe == NULL)
1188 return -EIO;
1189
1190 return 0;
1191 }
1192
1193 static struct atbm8830_config mygica_d689_atbm8830_cfg = {
1194 .prod = ATBM8830_PROD_8830,
1195 .demod_address = 0x40,
1196 .serial_ts = 0,
1197 .ts_sampling_edge = 1,
1198 .ts_clk_gated = 0,
1199 .osc_clk_freq = 30400, /* in kHz */
1200 .if_freq = 0, /* zero IF */
1201 .zif_swap_iq = 1,
1202 .agc_min = 0x2E,
1203 .agc_max = 0x90,
1204 .agc_hold_loop = 0,
1205 };
1206
1207 static int cxusb_mygica_d689_frontend_attach(struct dvb_usb_adapter *adap)
1208 {
1209 struct dvb_usb_device *d = adap->dev;
1210
1211 /* Select required USB configuration */
1212 if (usb_set_interface(d->udev, 0, 0) < 0)
1213 err("set interface failed");
1214
1215 /* Unblock all USB pipes */
1216 usb_clear_halt(d->udev,
1217 usb_sndbulkpipe(d->udev, d->props.generic_bulk_ctrl_endpoint));
1218 usb_clear_halt(d->udev,
1219 usb_rcvbulkpipe(d->udev, d->props.generic_bulk_ctrl_endpoint));
1220 usb_clear_halt(d->udev,
1221 usb_rcvbulkpipe(d->udev, d->props.adapter[0].fe[0].stream.endpoint));
1222
1223
1224 /* Reset the tuner */
1225 if (cxusb_d680_dmb_gpio_tuner(d, 0x07, 0) < 0) {
1226 err("clear tuner gpio failed");
1227 return -EIO;
1228 }
1229 msleep(100);
1230 if (cxusb_d680_dmb_gpio_tuner(d, 0x07, 1) < 0) {
1231 err("set tuner gpio failed");
1232 return -EIO;
1233 }
1234 msleep(100);
1235
1236 /* Attach frontend */
1237 adap->fe_adap[0].fe = dvb_attach(atbm8830_attach, &mygica_d689_atbm8830_cfg,
1238 &d->i2c_adap);
1239 if (adap->fe_adap[0].fe == NULL)
1240 return -EIO;
1241
1242 return 0;
1243 }
1244
1245 /*
1246 * DViCO has shipped two devices with the same USB ID, but only one of them
1247 * needs a firmware download. Check the device class details to see if they
1248 * have non-default values to decide whether the device is actually cold or
1249 * not, and forget a match if it turns out we selected the wrong device.
1250 */
1251 static int bluebird_fx2_identify_state(struct usb_device *udev,
1252 struct dvb_usb_device_properties *props,
1253 struct dvb_usb_device_description **desc,
1254 int *cold)
1255 {
1256 int wascold = *cold;
1257
1258 *cold = udev->descriptor.bDeviceClass == 0xff &&
1259 udev->descriptor.bDeviceSubClass == 0xff &&
1260 udev->descriptor.bDeviceProtocol == 0xff;
1261
1262 if (*cold && !wascold)
1263 *desc = NULL;
1264
1265 return 0;
1266 }
1267
1268 /*
1269 * DViCO bluebird firmware needs the "warm" product ID to be patched into the
1270 * firmware file before download.
1271 */
1272
1273 static const int dvico_firmware_id_offsets[] = { 6638, 3204 };
1274 static int bluebird_patch_dvico_firmware_download(struct usb_device *udev,
1275 const struct firmware *fw)
1276 {
1277 int pos;
1278
1279 for (pos = 0; pos < ARRAY_SIZE(dvico_firmware_id_offsets); pos++) {
1280 int idoff = dvico_firmware_id_offsets[pos];
1281
1282 if (fw->size < idoff + 4)
1283 continue;
1284
1285 if (fw->data[idoff] == (USB_VID_DVICO & 0xff) &&
1286 fw->data[idoff + 1] == USB_VID_DVICO >> 8) {
1287 struct firmware new_fw;
1288 u8 *new_fw_data = vmalloc(fw->size);
1289 int ret;
1290
1291 if (!new_fw_data)
1292 return -ENOMEM;
1293
1294 memcpy(new_fw_data, fw->data, fw->size);
1295 new_fw.size = fw->size;
1296 new_fw.data = new_fw_data;
1297
1298 new_fw_data[idoff + 2] =
1299 le16_to_cpu(udev->descriptor.idProduct) + 1;
1300 new_fw_data[idoff + 3] =
1301 le16_to_cpu(udev->descriptor.idProduct) >> 8;
1302
1303 ret = usb_cypress_load_firmware(udev, &new_fw,
1304 CYPRESS_FX2);
1305 vfree(new_fw_data);
1306 return ret;
1307 }
1308 }
1309
1310 return -EINVAL;
1311 }
1312
1313 /* DVB USB Driver stuff */
1314 static struct dvb_usb_device_properties cxusb_medion_properties;
1315 static struct dvb_usb_device_properties cxusb_bluebird_lgh064f_properties;
1316 static struct dvb_usb_device_properties cxusb_bluebird_dee1601_properties;
1317 static struct dvb_usb_device_properties cxusb_bluebird_lgz201_properties;
1318 static struct dvb_usb_device_properties cxusb_bluebird_dtt7579_properties;
1319 static struct dvb_usb_device_properties cxusb_bluebird_dualdig4_properties;
1320 static struct dvb_usb_device_properties cxusb_bluebird_dualdig4_rev2_properties;
1321 static struct dvb_usb_device_properties cxusb_bluebird_nano2_properties;
1322 static struct dvb_usb_device_properties cxusb_bluebird_nano2_needsfirmware_properties;
1323 static struct dvb_usb_device_properties cxusb_aver_a868r_properties;
1324 static struct dvb_usb_device_properties cxusb_d680_dmb_properties;
1325 static struct dvb_usb_device_properties cxusb_mygica_d689_properties;
1326
1327 static int cxusb_probe(struct usb_interface *intf,
1328 const struct usb_device_id *id)
1329 {
1330 if (0 == dvb_usb_device_init(intf, &cxusb_medion_properties,
1331 THIS_MODULE, NULL, adapter_nr) ||
1332 0 == dvb_usb_device_init(intf, &cxusb_bluebird_lgh064f_properties,
1333 THIS_MODULE, NULL, adapter_nr) ||
1334 0 == dvb_usb_device_init(intf, &cxusb_bluebird_dee1601_properties,
1335 THIS_MODULE, NULL, adapter_nr) ||
1336 0 == dvb_usb_device_init(intf, &cxusb_bluebird_lgz201_properties,
1337 THIS_MODULE, NULL, adapter_nr) ||
1338 0 == dvb_usb_device_init(intf, &cxusb_bluebird_dtt7579_properties,
1339 THIS_MODULE, NULL, adapter_nr) ||
1340 0 == dvb_usb_device_init(intf, &cxusb_bluebird_dualdig4_properties,
1341 THIS_MODULE, NULL, adapter_nr) ||
1342 0 == dvb_usb_device_init(intf, &cxusb_bluebird_nano2_properties,
1343 THIS_MODULE, NULL, adapter_nr) ||
1344 0 == dvb_usb_device_init(intf,
1345 &cxusb_bluebird_nano2_needsfirmware_properties,
1346 THIS_MODULE, NULL, adapter_nr) ||
1347 0 == dvb_usb_device_init(intf, &cxusb_aver_a868r_properties,
1348 THIS_MODULE, NULL, adapter_nr) ||
1349 0 == dvb_usb_device_init(intf,
1350 &cxusb_bluebird_dualdig4_rev2_properties,
1351 THIS_MODULE, NULL, adapter_nr) ||
1352 0 == dvb_usb_device_init(intf, &cxusb_d680_dmb_properties,
1353 THIS_MODULE, NULL, adapter_nr) ||
1354 0 == dvb_usb_device_init(intf, &cxusb_mygica_d689_properties,
1355 THIS_MODULE, NULL, adapter_nr) ||
1356 0)
1357 return 0;
1358
1359 return -EINVAL;
1360 }
1361
1362 static struct usb_device_id cxusb_table [] = {
1363 { USB_DEVICE(USB_VID_MEDION, USB_PID_MEDION_MD95700) },
1364 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LG064F_COLD) },
1365 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LG064F_WARM) },
1366 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DUAL_1_COLD) },
1367 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DUAL_1_WARM) },
1368 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LGZ201_COLD) },
1369 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LGZ201_WARM) },
1370 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_TH7579_COLD) },
1371 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_TH7579_WARM) },
1372 { USB_DEVICE(USB_VID_DVICO, USB_PID_DIGITALNOW_BLUEBIRD_DUAL_1_COLD) },
1373 { USB_DEVICE(USB_VID_DVICO, USB_PID_DIGITALNOW_BLUEBIRD_DUAL_1_WARM) },
1374 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DUAL_2_COLD) },
1375 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DUAL_2_WARM) },
1376 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DUAL_4) },
1377 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DVB_T_NANO_2) },
1378 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DVB_T_NANO_2_NFW_WARM) },
1379 { USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_VOLAR_A868R) },
1380 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DUAL_4_REV_2) },
1381 { USB_DEVICE(USB_VID_CONEXANT, USB_PID_CONEXANT_D680_DMB) },
1382 { USB_DEVICE(USB_VID_CONEXANT, USB_PID_MYGICA_D689) },
1383 {} /* Terminating entry */
1384 };
1385 MODULE_DEVICE_TABLE (usb, cxusb_table);
1386
1387 static struct dvb_usb_device_properties cxusb_medion_properties = {
1388 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1389
1390 .usb_ctrl = CYPRESS_FX2,
1391
1392 .size_of_priv = sizeof(struct cxusb_state),
1393
1394 .num_adapters = 1,
1395 .adapter = {
1396 {
1397 .num_frontends = 1,
1398 .fe = {{
1399 .streaming_ctrl = cxusb_streaming_ctrl,
1400 .frontend_attach = cxusb_cx22702_frontend_attach,
1401 .tuner_attach = cxusb_fmd1216me_tuner_attach,
1402 /* parameter for the MPEG2-data transfer */
1403 .stream = {
1404 .type = USB_BULK,
1405 .count = 5,
1406 .endpoint = 0x02,
1407 .u = {
1408 .bulk = {
1409 .buffersize = 8192,
1410 }
1411 }
1412 },
1413 }},
1414 },
1415 },
1416 .power_ctrl = cxusb_power_ctrl,
1417
1418 .i2c_algo = &cxusb_i2c_algo,
1419
1420 .generic_bulk_ctrl_endpoint = 0x01,
1421
1422 .num_device_descs = 1,
1423 .devices = {
1424 { "Medion MD95700 (MDUSBTV-HYBRID)",
1425 { NULL },
1426 { &cxusb_table[0], NULL },
1427 },
1428 }
1429 };
1430
1431 static struct dvb_usb_device_properties cxusb_bluebird_lgh064f_properties = {
1432 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1433
1434 .usb_ctrl = DEVICE_SPECIFIC,
1435 .firmware = "dvb-usb-bluebird-01.fw",
1436 .download_firmware = bluebird_patch_dvico_firmware_download,
1437 /* use usb alt setting 0 for EP4 transfer (dvb-t),
1438 use usb alt setting 7 for EP2 transfer (atsc) */
1439
1440 .size_of_priv = sizeof(struct cxusb_state),
1441
1442 .num_adapters = 1,
1443 .adapter = {
1444 {
1445 .num_frontends = 1,
1446 .fe = {{
1447 .streaming_ctrl = cxusb_streaming_ctrl,
1448 .frontend_attach = cxusb_lgdt3303_frontend_attach,
1449 .tuner_attach = cxusb_lgh064f_tuner_attach,
1450
1451 /* parameter for the MPEG2-data transfer */
1452 .stream = {
1453 .type = USB_BULK,
1454 .count = 5,
1455 .endpoint = 0x02,
1456 .u = {
1457 .bulk = {
1458 .buffersize = 8192,
1459 }
1460 }
1461 },
1462 }},
1463 },
1464 },
1465
1466 .power_ctrl = cxusb_bluebird_power_ctrl,
1467
1468 .i2c_algo = &cxusb_i2c_algo,
1469
1470 .rc.legacy = {
1471 .rc_interval = 100,
1472 .rc_map_table = rc_map_dvico_portable_table,
1473 .rc_map_size = ARRAY_SIZE(rc_map_dvico_portable_table),
1474 .rc_query = cxusb_rc_query,
1475 },
1476
1477 .generic_bulk_ctrl_endpoint = 0x01,
1478
1479 .num_device_descs = 1,
1480 .devices = {
1481 { "DViCO FusionHDTV5 USB Gold",
1482 { &cxusb_table[1], NULL },
1483 { &cxusb_table[2], NULL },
1484 },
1485 }
1486 };
1487
1488 static struct dvb_usb_device_properties cxusb_bluebird_dee1601_properties = {
1489 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1490
1491 .usb_ctrl = DEVICE_SPECIFIC,
1492 .firmware = "dvb-usb-bluebird-01.fw",
1493 .download_firmware = bluebird_patch_dvico_firmware_download,
1494 /* use usb alt setting 0 for EP4 transfer (dvb-t),
1495 use usb alt setting 7 for EP2 transfer (atsc) */
1496
1497 .size_of_priv = sizeof(struct cxusb_state),
1498
1499 .num_adapters = 1,
1500 .adapter = {
1501 {
1502 .num_frontends = 1,
1503 .fe = {{
1504 .streaming_ctrl = cxusb_streaming_ctrl,
1505 .frontend_attach = cxusb_dee1601_frontend_attach,
1506 .tuner_attach = cxusb_dee1601_tuner_attach,
1507 /* parameter for the MPEG2-data transfer */
1508 .stream = {
1509 .type = USB_BULK,
1510 .count = 5,
1511 .endpoint = 0x04,
1512 .u = {
1513 .bulk = {
1514 .buffersize = 8192,
1515 }
1516 }
1517 },
1518 }},
1519 },
1520 },
1521
1522 .power_ctrl = cxusb_bluebird_power_ctrl,
1523
1524 .i2c_algo = &cxusb_i2c_algo,
1525
1526 .rc.legacy = {
1527 .rc_interval = 150,
1528 .rc_map_table = rc_map_dvico_mce_table,
1529 .rc_map_size = ARRAY_SIZE(rc_map_dvico_mce_table),
1530 .rc_query = cxusb_rc_query,
1531 },
1532
1533 .generic_bulk_ctrl_endpoint = 0x01,
1534
1535 .num_device_descs = 3,
1536 .devices = {
1537 { "DViCO FusionHDTV DVB-T Dual USB",
1538 { &cxusb_table[3], NULL },
1539 { &cxusb_table[4], NULL },
1540 },
1541 { "DigitalNow DVB-T Dual USB",
1542 { &cxusb_table[9], NULL },
1543 { &cxusb_table[10], NULL },
1544 },
1545 { "DViCO FusionHDTV DVB-T Dual Digital 2",
1546 { &cxusb_table[11], NULL },
1547 { &cxusb_table[12], NULL },
1548 },
1549 }
1550 };
1551
1552 static struct dvb_usb_device_properties cxusb_bluebird_lgz201_properties = {
1553 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1554
1555 .usb_ctrl = DEVICE_SPECIFIC,
1556 .firmware = "dvb-usb-bluebird-01.fw",
1557 .download_firmware = bluebird_patch_dvico_firmware_download,
1558 /* use usb alt setting 0 for EP4 transfer (dvb-t),
1559 use usb alt setting 7 for EP2 transfer (atsc) */
1560
1561 .size_of_priv = sizeof(struct cxusb_state),
1562
1563 .num_adapters = 2,
1564 .adapter = {
1565 {
1566 .num_frontends = 1,
1567 .fe = {{
1568 .streaming_ctrl = cxusb_streaming_ctrl,
1569 .frontend_attach = cxusb_mt352_frontend_attach,
1570 .tuner_attach = cxusb_lgz201_tuner_attach,
1571
1572 /* parameter for the MPEG2-data transfer */
1573 .stream = {
1574 .type = USB_BULK,
1575 .count = 5,
1576 .endpoint = 0x04,
1577 .u = {
1578 .bulk = {
1579 .buffersize = 8192,
1580 }
1581 }
1582 },
1583 }},
1584 },
1585 },
1586 .power_ctrl = cxusb_bluebird_power_ctrl,
1587
1588 .i2c_algo = &cxusb_i2c_algo,
1589
1590 .rc.legacy = {
1591 .rc_interval = 100,
1592 .rc_map_table = rc_map_dvico_portable_table,
1593 .rc_map_size = ARRAY_SIZE(rc_map_dvico_portable_table),
1594 .rc_query = cxusb_rc_query,
1595 },
1596
1597 .generic_bulk_ctrl_endpoint = 0x01,
1598 .num_device_descs = 1,
1599 .devices = {
1600 { "DViCO FusionHDTV DVB-T USB (LGZ201)",
1601 { &cxusb_table[5], NULL },
1602 { &cxusb_table[6], NULL },
1603 },
1604 }
1605 };
1606
1607 static struct dvb_usb_device_properties cxusb_bluebird_dtt7579_properties = {
1608 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1609
1610 .usb_ctrl = DEVICE_SPECIFIC,
1611 .firmware = "dvb-usb-bluebird-01.fw",
1612 .download_firmware = bluebird_patch_dvico_firmware_download,
1613 /* use usb alt setting 0 for EP4 transfer (dvb-t),
1614 use usb alt setting 7 for EP2 transfer (atsc) */
1615
1616 .size_of_priv = sizeof(struct cxusb_state),
1617
1618 .num_adapters = 1,
1619 .adapter = {
1620 {
1621 .num_frontends = 1,
1622 .fe = {{
1623 .streaming_ctrl = cxusb_streaming_ctrl,
1624 .frontend_attach = cxusb_mt352_frontend_attach,
1625 .tuner_attach = cxusb_dtt7579_tuner_attach,
1626
1627 /* parameter for the MPEG2-data transfer */
1628 .stream = {
1629 .type = USB_BULK,
1630 .count = 5,
1631 .endpoint = 0x04,
1632 .u = {
1633 .bulk = {
1634 .buffersize = 8192,
1635 }
1636 }
1637 },
1638 }},
1639 },
1640 },
1641 .power_ctrl = cxusb_bluebird_power_ctrl,
1642
1643 .i2c_algo = &cxusb_i2c_algo,
1644
1645 .rc.legacy = {
1646 .rc_interval = 100,
1647 .rc_map_table = rc_map_dvico_portable_table,
1648 .rc_map_size = ARRAY_SIZE(rc_map_dvico_portable_table),
1649 .rc_query = cxusb_rc_query,
1650 },
1651
1652 .generic_bulk_ctrl_endpoint = 0x01,
1653
1654 .num_device_descs = 1,
1655 .devices = {
1656 { "DViCO FusionHDTV DVB-T USB (TH7579)",
1657 { &cxusb_table[7], NULL },
1658 { &cxusb_table[8], NULL },
1659 },
1660 }
1661 };
1662
1663 static struct dvb_usb_device_properties cxusb_bluebird_dualdig4_properties = {
1664 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1665
1666 .usb_ctrl = CYPRESS_FX2,
1667
1668 .size_of_priv = sizeof(struct cxusb_state),
1669
1670 .num_adapters = 1,
1671 .adapter = {
1672 {
1673 .num_frontends = 1,
1674 .fe = {{
1675 .streaming_ctrl = cxusb_streaming_ctrl,
1676 .frontend_attach = cxusb_dualdig4_frontend_attach,
1677 .tuner_attach = cxusb_dvico_xc3028_tuner_attach,
1678 /* parameter for the MPEG2-data transfer */
1679 .stream = {
1680 .type = USB_BULK,
1681 .count = 5,
1682 .endpoint = 0x02,
1683 .u = {
1684 .bulk = {
1685 .buffersize = 8192,
1686 }
1687 }
1688 },
1689 }},
1690 },
1691 },
1692
1693 .power_ctrl = cxusb_power_ctrl,
1694
1695 .i2c_algo = &cxusb_i2c_algo,
1696
1697 .generic_bulk_ctrl_endpoint = 0x01,
1698
1699 .rc.legacy = {
1700 .rc_interval = 100,
1701 .rc_map_table = rc_map_dvico_mce_table,
1702 .rc_map_size = ARRAY_SIZE(rc_map_dvico_mce_table),
1703 .rc_query = cxusb_bluebird2_rc_query,
1704 },
1705
1706 .num_device_descs = 1,
1707 .devices = {
1708 { "DViCO FusionHDTV DVB-T Dual Digital 4",
1709 { NULL },
1710 { &cxusb_table[13], NULL },
1711 },
1712 }
1713 };
1714
1715 static struct dvb_usb_device_properties cxusb_bluebird_nano2_properties = {
1716 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1717
1718 .usb_ctrl = CYPRESS_FX2,
1719 .identify_state = bluebird_fx2_identify_state,
1720
1721 .size_of_priv = sizeof(struct cxusb_state),
1722
1723 .num_adapters = 1,
1724 .adapter = {
1725 {
1726 .num_frontends = 1,
1727 .fe = {{
1728 .streaming_ctrl = cxusb_streaming_ctrl,
1729 .frontend_attach = cxusb_nano2_frontend_attach,
1730 .tuner_attach = cxusb_dvico_xc3028_tuner_attach,
1731 /* parameter for the MPEG2-data transfer */
1732 .stream = {
1733 .type = USB_BULK,
1734 .count = 5,
1735 .endpoint = 0x02,
1736 .u = {
1737 .bulk = {
1738 .buffersize = 8192,
1739 }
1740 }
1741 },
1742 }},
1743 },
1744 },
1745
1746 .power_ctrl = cxusb_nano2_power_ctrl,
1747
1748 .i2c_algo = &cxusb_i2c_algo,
1749
1750 .generic_bulk_ctrl_endpoint = 0x01,
1751
1752 .rc.legacy = {
1753 .rc_interval = 100,
1754 .rc_map_table = rc_map_dvico_portable_table,
1755 .rc_map_size = ARRAY_SIZE(rc_map_dvico_portable_table),
1756 .rc_query = cxusb_bluebird2_rc_query,
1757 },
1758
1759 .num_device_descs = 1,
1760 .devices = {
1761 { "DViCO FusionHDTV DVB-T NANO2",
1762 { NULL },
1763 { &cxusb_table[14], NULL },
1764 },
1765 }
1766 };
1767
1768 static struct dvb_usb_device_properties cxusb_bluebird_nano2_needsfirmware_properties = {
1769 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1770
1771 .usb_ctrl = DEVICE_SPECIFIC,
1772 .firmware = "dvb-usb-bluebird-02.fw",
1773 .download_firmware = bluebird_patch_dvico_firmware_download,
1774 .identify_state = bluebird_fx2_identify_state,
1775
1776 .size_of_priv = sizeof(struct cxusb_state),
1777
1778 .num_adapters = 1,
1779 .adapter = {
1780 {
1781 .num_frontends = 1,
1782 .fe = {{
1783 .streaming_ctrl = cxusb_streaming_ctrl,
1784 .frontend_attach = cxusb_nano2_frontend_attach,
1785 .tuner_attach = cxusb_dvico_xc3028_tuner_attach,
1786 /* parameter for the MPEG2-data transfer */
1787 .stream = {
1788 .type = USB_BULK,
1789 .count = 5,
1790 .endpoint = 0x02,
1791 .u = {
1792 .bulk = {
1793 .buffersize = 8192,
1794 }
1795 }
1796 },
1797 }},
1798 },
1799 },
1800
1801 .power_ctrl = cxusb_nano2_power_ctrl,
1802
1803 .i2c_algo = &cxusb_i2c_algo,
1804
1805 .generic_bulk_ctrl_endpoint = 0x01,
1806
1807 .rc.legacy = {
1808 .rc_interval = 100,
1809 .rc_map_table = rc_map_dvico_portable_table,
1810 .rc_map_size = ARRAY_SIZE(rc_map_dvico_portable_table),
1811 .rc_query = cxusb_rc_query,
1812 },
1813
1814 .num_device_descs = 1,
1815 .devices = {
1816 { "DViCO FusionHDTV DVB-T NANO2 w/o firmware",
1817 { &cxusb_table[14], NULL },
1818 { &cxusb_table[15], NULL },
1819 },
1820 }
1821 };
1822
1823 static struct dvb_usb_device_properties cxusb_aver_a868r_properties = {
1824 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1825
1826 .usb_ctrl = CYPRESS_FX2,
1827
1828 .size_of_priv = sizeof(struct cxusb_state),
1829
1830 .num_adapters = 1,
1831 .adapter = {
1832 {
1833 .num_frontends = 1,
1834 .fe = {{
1835 .streaming_ctrl = cxusb_aver_streaming_ctrl,
1836 .frontend_attach = cxusb_aver_lgdt3303_frontend_attach,
1837 .tuner_attach = cxusb_mxl5003s_tuner_attach,
1838 /* parameter for the MPEG2-data transfer */
1839 .stream = {
1840 .type = USB_BULK,
1841 .count = 5,
1842 .endpoint = 0x04,
1843 .u = {
1844 .bulk = {
1845 .buffersize = 8192,
1846 }
1847 }
1848 },
1849 }},
1850 },
1851 },
1852 .power_ctrl = cxusb_aver_power_ctrl,
1853
1854 .i2c_algo = &cxusb_i2c_algo,
1855
1856 .generic_bulk_ctrl_endpoint = 0x01,
1857
1858 .num_device_descs = 1,
1859 .devices = {
1860 { "AVerMedia AVerTVHD Volar (A868R)",
1861 { NULL },
1862 { &cxusb_table[16], NULL },
1863 },
1864 }
1865 };
1866
1867 static
1868 struct dvb_usb_device_properties cxusb_bluebird_dualdig4_rev2_properties = {
1869 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1870
1871 .usb_ctrl = CYPRESS_FX2,
1872
1873 .size_of_priv = sizeof(struct cxusb_state),
1874
1875 .num_adapters = 1,
1876 .adapter = {
1877 {
1878 .size_of_priv = sizeof(struct dib0700_adapter_state),
1879 .num_frontends = 1,
1880 .fe = {{
1881 .streaming_ctrl = cxusb_streaming_ctrl,
1882 .frontend_attach = cxusb_dualdig4_rev2_frontend_attach,
1883 .tuner_attach = cxusb_dualdig4_rev2_tuner_attach,
1884 /* parameter for the MPEG2-data transfer */
1885 .stream = {
1886 .type = USB_BULK,
1887 .count = 7,
1888 .endpoint = 0x02,
1889 .u = {
1890 .bulk = {
1891 .buffersize = 4096,
1892 }
1893 }
1894 },
1895 }},
1896 },
1897 },
1898
1899 .power_ctrl = cxusb_bluebird_power_ctrl,
1900
1901 .i2c_algo = &cxusb_i2c_algo,
1902
1903 .generic_bulk_ctrl_endpoint = 0x01,
1904
1905 .rc.legacy = {
1906 .rc_interval = 100,
1907 .rc_map_table = rc_map_dvico_mce_table,
1908 .rc_map_size = ARRAY_SIZE(rc_map_dvico_mce_table),
1909 .rc_query = cxusb_rc_query,
1910 },
1911
1912 .num_device_descs = 1,
1913 .devices = {
1914 { "DViCO FusionHDTV DVB-T Dual Digital 4 (rev 2)",
1915 { NULL },
1916 { &cxusb_table[17], NULL },
1917 },
1918 }
1919 };
1920
1921 static struct dvb_usb_device_properties cxusb_d680_dmb_properties = {
1922 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1923
1924 .usb_ctrl = CYPRESS_FX2,
1925
1926 .size_of_priv = sizeof(struct cxusb_state),
1927
1928 .num_adapters = 1,
1929 .adapter = {
1930 {
1931 .num_frontends = 1,
1932 .fe = {{
1933 .streaming_ctrl = cxusb_d680_dmb_streaming_ctrl,
1934 .frontend_attach = cxusb_d680_dmb_frontend_attach,
1935 .tuner_attach = cxusb_d680_dmb_tuner_attach,
1936
1937 /* parameter for the MPEG2-data transfer */
1938 .stream = {
1939 .type = USB_BULK,
1940 .count = 5,
1941 .endpoint = 0x02,
1942 .u = {
1943 .bulk = {
1944 .buffersize = 8192,
1945 }
1946 }
1947 },
1948 }},
1949 },
1950 },
1951
1952 .power_ctrl = cxusb_d680_dmb_power_ctrl,
1953
1954 .i2c_algo = &cxusb_i2c_algo,
1955
1956 .generic_bulk_ctrl_endpoint = 0x01,
1957
1958 .rc.legacy = {
1959 .rc_interval = 100,
1960 .rc_map_table = rc_map_d680_dmb_table,
1961 .rc_map_size = ARRAY_SIZE(rc_map_d680_dmb_table),
1962 .rc_query = cxusb_d680_dmb_rc_query,
1963 },
1964
1965 .num_device_descs = 1,
1966 .devices = {
1967 {
1968 "Conexant DMB-TH Stick",
1969 { NULL },
1970 { &cxusb_table[18], NULL },
1971 },
1972 }
1973 };
1974
1975 static struct dvb_usb_device_properties cxusb_mygica_d689_properties = {
1976 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1977
1978 .usb_ctrl = CYPRESS_FX2,
1979
1980 .size_of_priv = sizeof(struct cxusb_state),
1981
1982 .num_adapters = 1,
1983 .adapter = {
1984 {
1985 .num_frontends = 1,
1986 .fe = {{
1987 .streaming_ctrl = cxusb_d680_dmb_streaming_ctrl,
1988 .frontend_attach = cxusb_mygica_d689_frontend_attach,
1989 .tuner_attach = cxusb_mygica_d689_tuner_attach,
1990
1991 /* parameter for the MPEG2-data transfer */
1992 .stream = {
1993 .type = USB_BULK,
1994 .count = 5,
1995 .endpoint = 0x02,
1996 .u = {
1997 .bulk = {
1998 .buffersize = 8192,
1999 }
2000 }
2001 },
2002 }},
2003 },
2004 },
2005
2006 .power_ctrl = cxusb_d680_dmb_power_ctrl,
2007
2008 .i2c_algo = &cxusb_i2c_algo,
2009
2010 .generic_bulk_ctrl_endpoint = 0x01,
2011
2012 .rc.legacy = {
2013 .rc_interval = 100,
2014 .rc_map_table = rc_map_d680_dmb_table,
2015 .rc_map_size = ARRAY_SIZE(rc_map_d680_dmb_table),
2016 .rc_query = cxusb_d680_dmb_rc_query,
2017 },
2018
2019 .num_device_descs = 1,
2020 .devices = {
2021 {
2022 "Mygica D689 DMB-TH",
2023 { NULL },
2024 { &cxusb_table[19], NULL },
2025 },
2026 }
2027 };
2028
2029 static struct usb_driver cxusb_driver = {
2030 .name = "dvb_usb_cxusb",
2031 .probe = cxusb_probe,
2032 .disconnect = dvb_usb_device_exit,
2033 .id_table = cxusb_table,
2034 };
2035
2036 module_usb_driver(cxusb_driver);
2037
2038 MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@desy.de>");
2039 MODULE_AUTHOR("Michael Krufky <mkrufky@linuxtv.org>");
2040 MODULE_AUTHOR("Chris Pascoe <c.pascoe@itee.uq.edu.au>");
2041 MODULE_DESCRIPTION("Driver for Conexant USB2.0 hybrid reference design");
2042 MODULE_VERSION("1.0-alpha");
2043 MODULE_LICENSE("GPL");