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init from v2.6.32.60
[mach-moxart.git] / drivers / media / dvb / dvb-usb / cxusb.c
blob2a53dd096eef86b678fff1939d58f9b387ea3fce
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
29 #include "cxusb.h"
30
31 #include "cx22702.h"
32 #include "lgdt330x.h"
33 #include "mt352.h"
34 #include "mt352_priv.h"
35 #include "zl10353.h"
36 #include "tuner-xc2028.h"
37 #include "tuner-simple.h"
38 #include "mxl5005s.h"
39 #include "dib7000p.h"
40 #include "dib0070.h"
41 #include "lgs8gxx.h"
42
43 /* debug */
44 static int dvb_usb_cxusb_debug;
45 module_param_named(debug, dvb_usb_cxusb_debug, int, 0644);
46 MODULE_PARM_DESC(debug, "set debugging level (1=rc (or-able))." DVB_USB_DEBUG_STATUS);
47
48 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
49
50 #define deb_info(args...) dprintk(dvb_usb_cxusb_debug, 0x03, args)
51 #define deb_i2c(args...) dprintk(dvb_usb_cxusb_debug, 0x02, args)
52
53 static int cxusb_ctrl_msg(struct dvb_usb_device *d,
54 u8 cmd, u8 *wbuf, int wlen, u8 *rbuf, int rlen)
55 {
56 int wo = (rbuf == NULL || rlen == 0); /* write-only */
57 u8 sndbuf[1+wlen];
58 memset(sndbuf, 0, 1+wlen);
59
60 sndbuf[0] = cmd;
61 memcpy(&sndbuf[1], wbuf, wlen);
62 if (wo)
63 return dvb_usb_generic_write(d, sndbuf, 1+wlen);
64 else
65 return dvb_usb_generic_rw(d, sndbuf, 1+wlen, rbuf, rlen, 0);
66 }
67
68 /* GPIO */
69 static void cxusb_gpio_tuner(struct dvb_usb_device *d, int onoff)
70 {
71 struct cxusb_state *st = d->priv;
72 u8 o[2], i;
73
74 if (st->gpio_write_state[GPIO_TUNER] == onoff)
75 return;
76
77 o[0] = GPIO_TUNER;
78 o[1] = onoff;
79 cxusb_ctrl_msg(d, CMD_GPIO_WRITE, o, 2, &i, 1);
80
81 if (i != 0x01)
82 deb_info("gpio_write failed.\n");
83
84 st->gpio_write_state[GPIO_TUNER] = onoff;
85 }
86
87 static int cxusb_bluebird_gpio_rw(struct dvb_usb_device *d, u8 changemask,
88 u8 newval)
89 {
90 u8 o[2], gpio_state;
91 int rc;
92
93 o[0] = 0xff & ~changemask; /* mask of bits to keep */
94 o[1] = newval & changemask; /* new values for bits */
95
96 rc = cxusb_ctrl_msg(d, CMD_BLUEBIRD_GPIO_RW, o, 2, &gpio_state, 1);
97 if (rc < 0 || (gpio_state & changemask) != (newval & changemask))
98 deb_info("bluebird_gpio_write failed.\n");
99
100 return rc < 0 ? rc : gpio_state;
101 }
102
103 static void cxusb_bluebird_gpio_pulse(struct dvb_usb_device *d, u8 pin, int low)
104 {
105 cxusb_bluebird_gpio_rw(d, pin, low ? 0 : pin);
106 msleep(5);
107 cxusb_bluebird_gpio_rw(d, pin, low ? pin : 0);
108 }
109
110 static void cxusb_nano2_led(struct dvb_usb_device *d, int onoff)
111 {
112 cxusb_bluebird_gpio_rw(d, 0x40, onoff ? 0 : 0x40);
113 }
114
115 static int cxusb_d680_dmb_gpio_tuner(struct dvb_usb_device *d,
116 u8 addr, int onoff)
117 {
118 u8 o[2] = {addr, onoff};
119 u8 i;
120 int rc;
121
122 rc = cxusb_ctrl_msg(d, CMD_GPIO_WRITE, o, 2, &i, 1);
123
124 if (rc < 0)
125 return rc;
126 if (i == 0x01)
127 return 0;
128 else {
129 deb_info("gpio_write failed.\n");
130 return -EIO;
131 }
132 }
133
134 /* I2C */
135 static int cxusb_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[],
136 int num)
137 {
138 struct dvb_usb_device *d = i2c_get_adapdata(adap);
139 int i;
140
141 if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
142 return -EAGAIN;
143
144 for (i = 0; i < num; i++) {
145
146 if (d->udev->descriptor.idVendor == USB_VID_MEDION)
147 switch (msg[i].addr) {
148 case 0x63:
149 cxusb_gpio_tuner(d, 0);
150 break;
151 default:
152 cxusb_gpio_tuner(d, 1);
153 break;
154 }
155
156 if (msg[i].flags & I2C_M_RD) {
157 /* read only */
158 u8 obuf[3], ibuf[1+msg[i].len];
159 obuf[0] = 0;
160 obuf[1] = msg[i].len;
161 obuf[2] = msg[i].addr;
162 if (cxusb_ctrl_msg(d, CMD_I2C_READ,
163 obuf, 3,
164 ibuf, 1+msg[i].len) < 0) {
165 warn("i2c read failed");
166 break;
167 }
168 memcpy(msg[i].buf, &ibuf[1], msg[i].len);
169 } else if (i+1 < num && (msg[i+1].flags & I2C_M_RD) &&
170 msg[i].addr == msg[i+1].addr) {
171 /* write to then read from same address */
172 u8 obuf[3+msg[i].len], ibuf[1+msg[i+1].len];
173 obuf[0] = msg[i].len;
174 obuf[1] = msg[i+1].len;
175 obuf[2] = msg[i].addr;
176 memcpy(&obuf[3], msg[i].buf, msg[i].len);
177
178 if (cxusb_ctrl_msg(d, CMD_I2C_READ,
179 obuf, 3+msg[i].len,
180 ibuf, 1+msg[i+1].len) < 0)
181 break;
182
183 if (ibuf[0] != 0x08)
184 deb_i2c("i2c read may have failed\n");
185
186 memcpy(msg[i+1].buf, &ibuf[1], msg[i+1].len);
187
188 i++;
189 } else {
190 /* write only */
191 u8 obuf[2+msg[i].len], ibuf;
192 obuf[0] = msg[i].addr;
193 obuf[1] = msg[i].len;
194 memcpy(&obuf[2], msg[i].buf, msg[i].len);
195
196 if (cxusb_ctrl_msg(d, CMD_I2C_WRITE, obuf,
197 2+msg[i].len, &ibuf,1) < 0)
198 break;
199 if (ibuf != 0x08)
200 deb_i2c("i2c write may have failed\n");
201 }
202 }
203
204 mutex_unlock(&d->i2c_mutex);
205 return i == num ? num : -EREMOTEIO;
206 }
207
208 static u32 cxusb_i2c_func(struct i2c_adapter *adapter)
209 {
210 return I2C_FUNC_I2C;
211 }
212
213 static struct i2c_algorithm cxusb_i2c_algo = {
214 .master_xfer = cxusb_i2c_xfer,
215 .functionality = cxusb_i2c_func,
216 };
217
218 static int cxusb_power_ctrl(struct dvb_usb_device *d, int onoff)
219 {
220 u8 b = 0;
221 if (onoff)
222 return cxusb_ctrl_msg(d, CMD_POWER_ON, &b, 1, NULL, 0);
223 else
224 return cxusb_ctrl_msg(d, CMD_POWER_OFF, &b, 1, NULL, 0);
225 }
226
227 static int cxusb_aver_power_ctrl(struct dvb_usb_device *d, int onoff)
228 {
229 int ret;
230 if (!onoff)
231 return cxusb_ctrl_msg(d, CMD_POWER_OFF, NULL, 0, NULL, 0);
232 if (d->state == DVB_USB_STATE_INIT &&
233 usb_set_interface(d->udev, 0, 0) < 0)
234 err("set interface failed");
235 do {} while (!(ret = cxusb_ctrl_msg(d, CMD_POWER_ON, NULL, 0, NULL, 0)) &&
236 !(ret = cxusb_ctrl_msg(d, 0x15, NULL, 0, NULL, 0)) &&
237 !(ret = cxusb_ctrl_msg(d, 0x17, NULL, 0, NULL, 0)) && 0);
238 if (!ret) {
239 /* FIXME: We don't know why, but we need to configure the
240 * lgdt3303 with the register settings below on resume */
241 int i;
242 u8 buf, bufs[] = {
243 0x0e, 0x2, 0x00, 0x7f,
244 0x0e, 0x2, 0x02, 0xfe,
245 0x0e, 0x2, 0x02, 0x01,
246 0x0e, 0x2, 0x00, 0x03,
247 0x0e, 0x2, 0x0d, 0x40,
248 0x0e, 0x2, 0x0e, 0x87,
249 0x0e, 0x2, 0x0f, 0x8e,
250 0x0e, 0x2, 0x10, 0x01,
251 0x0e, 0x2, 0x14, 0xd7,
252 0x0e, 0x2, 0x47, 0x88,
253 };
254 msleep(20);
255 for (i = 0; i < sizeof(bufs)/sizeof(u8); i += 4/sizeof(u8)) {
256 ret = cxusb_ctrl_msg(d, CMD_I2C_WRITE,
257 bufs+i, 4, &buf, 1);
258 if (ret)
259 break;
260 if (buf != 0x8)
261 return -EREMOTEIO;
262 }
263 }
264 return ret;
265 }
266
267 static int cxusb_bluebird_power_ctrl(struct dvb_usb_device *d, int onoff)
268 {
269 u8 b = 0;
270 if (onoff)
271 return cxusb_ctrl_msg(d, CMD_POWER_ON, &b, 1, NULL, 0);
272 else
273 return 0;
274 }
275
276 static int cxusb_nano2_power_ctrl(struct dvb_usb_device *d, int onoff)
277 {
278 int rc = 0;
279
280 rc = cxusb_power_ctrl(d, onoff);
281 if (!onoff)
282 cxusb_nano2_led(d, 0);
283
284 return rc;
285 }
286
287 static int cxusb_d680_dmb_power_ctrl(struct dvb_usb_device *d, int onoff)
288 {
289 int ret;
290 u8 b;
291 ret = cxusb_power_ctrl(d, onoff);
292 if (!onoff)
293 return ret;
294
295 msleep(128);
296 cxusb_ctrl_msg(d, CMD_DIGITAL, NULL, 0, &b, 1);
297 msleep(100);
298 return ret;
299 }
300
301 static int cxusb_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
302 {
303 u8 buf[2] = { 0x03, 0x00 };
304 if (onoff)
305 cxusb_ctrl_msg(adap->dev, CMD_STREAMING_ON, buf, 2, NULL, 0);
306 else
307 cxusb_ctrl_msg(adap->dev, CMD_STREAMING_OFF, NULL, 0, NULL, 0);
308
309 return 0;
310 }
311
312 static int cxusb_aver_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
313 {
314 if (onoff)
315 cxusb_ctrl_msg(adap->dev, CMD_AVER_STREAM_ON, NULL, 0, NULL, 0);
316 else
317 cxusb_ctrl_msg(adap->dev, CMD_AVER_STREAM_OFF,
318 NULL, 0, NULL, 0);
319 return 0;
320 }
321
322 static void cxusb_d680_dmb_drain_message(struct dvb_usb_device *d)
323 {
324 int ep = d->props.generic_bulk_ctrl_endpoint;
325 const int timeout = 100;
326 const int junk_len = 32;
327 u8 *junk;
328 int rd_count;
329
330 /* Discard remaining data in video pipe */
331 junk = kmalloc(junk_len, GFP_KERNEL);
332 if (!junk)
333 return;
334 while (1) {
335 if (usb_bulk_msg(d->udev,
336 usb_rcvbulkpipe(d->udev, ep),
337 junk, junk_len, &rd_count, timeout) < 0)
338 break;
339 if (!rd_count)
340 break;
341 }
342 kfree(junk);
343 }
344
345 static void cxusb_d680_dmb_drain_video(struct dvb_usb_device *d)
346 {
347 struct usb_data_stream_properties *p = &d->props.adapter[0].stream;
348 const int timeout = 100;
349 const int junk_len = p->u.bulk.buffersize;
350 u8 *junk;
351 int rd_count;
352
353 /* Discard remaining data in video pipe */
354 junk = kmalloc(junk_len, GFP_KERNEL);
355 if (!junk)
356 return;
357 while (1) {
358 if (usb_bulk_msg(d->udev,
359 usb_rcvbulkpipe(d->udev, p->endpoint),
360 junk, junk_len, &rd_count, timeout) < 0)
361 break;
362 if (!rd_count)
363 break;
364 }
365 kfree(junk);
366 }
367
368 static int cxusb_d680_dmb_streaming_ctrl(
369 struct dvb_usb_adapter *adap, int onoff)
370 {
371 if (onoff) {
372 u8 buf[2] = { 0x03, 0x00 };
373 cxusb_d680_dmb_drain_video(adap->dev);
374 return cxusb_ctrl_msg(adap->dev, CMD_STREAMING_ON,
375 buf, sizeof(buf), NULL, 0);
376 } else {
377 int ret = cxusb_ctrl_msg(adap->dev,
378 CMD_STREAMING_OFF, NULL, 0, NULL, 0);
379 return ret;
380 }
381 }
382
383 static int cxusb_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
384 {
385 struct dvb_usb_rc_key *keymap = d->props.rc_key_map;
386 u8 ircode[4];
387 int i;
388
389 cxusb_ctrl_msg(d, CMD_GET_IR_CODE, NULL, 0, ircode, 4);
390
391 *event = 0;
392 *state = REMOTE_NO_KEY_PRESSED;
393
394 for (i = 0; i < d->props.rc_key_map_size; i++) {
395 if (rc5_custom(&keymap[i]) == ircode[2] &&
396 rc5_data(&keymap[i]) == ircode[3]) {
397 *event = keymap[i].event;
398 *state = REMOTE_KEY_PRESSED;
399
400 return 0;
401 }
402 }
403
404 return 0;
405 }
406
407 static int cxusb_bluebird2_rc_query(struct dvb_usb_device *d, u32 *event,
408 int *state)
409 {
410 struct dvb_usb_rc_key *keymap = d->props.rc_key_map;
411 u8 ircode[4];
412 int i;
413 struct i2c_msg msg = { .addr = 0x6b, .flags = I2C_M_RD,
414 .buf = ircode, .len = 4 };
415
416 *event = 0;
417 *state = REMOTE_NO_KEY_PRESSED;
418
419 if (cxusb_i2c_xfer(&d->i2c_adap, &msg, 1) != 1)
420 return 0;
421
422 for (i = 0; i < d->props.rc_key_map_size; i++) {
423 if (rc5_custom(&keymap[i]) == ircode[1] &&
424 rc5_data(&keymap[i]) == ircode[2]) {
425 *event = keymap[i].event;
426 *state = REMOTE_KEY_PRESSED;
427
428 return 0;
429 }
430 }
431
432 return 0;
433 }
434
435 static int cxusb_d680_dmb_rc_query(struct dvb_usb_device *d, u32 *event,
436 int *state)
437 {
438 struct dvb_usb_rc_key *keymap = d->props.rc_key_map;
439 u8 ircode[2];
440 int i;
441
442 *event = 0;
443 *state = REMOTE_NO_KEY_PRESSED;
444
445 if (cxusb_ctrl_msg(d, 0x10, NULL, 0, ircode, 2) < 0)
446 return 0;
447
448 for (i = 0; i < d->props.rc_key_map_size; i++) {
449 if (rc5_custom(&keymap[i]) == ircode[0] &&
450 rc5_data(&keymap[i]) == ircode[1]) {
451 *event = keymap[i].event;
452 *state = REMOTE_KEY_PRESSED;
453
454 return 0;
455 }
456 }
457
458 return 0;
459 }
460
461 static struct dvb_usb_rc_key dvico_mce_rc_keys[] = {
462 { 0xfe02, KEY_TV },
463 { 0xfe0e, KEY_MP3 },
464 { 0xfe1a, KEY_DVD },
465 { 0xfe1e, KEY_FAVORITES },
466 { 0xfe16, KEY_SETUP },
467 { 0xfe46, KEY_POWER2 },
468 { 0xfe0a, KEY_EPG },
469 { 0xfe49, KEY_BACK },
470 { 0xfe4d, KEY_MENU },
471 { 0xfe51, KEY_UP },
472 { 0xfe5b, KEY_LEFT },
473 { 0xfe5f, KEY_RIGHT },
474 { 0xfe53, KEY_DOWN },
475 { 0xfe5e, KEY_OK },
476 { 0xfe59, KEY_INFO },
477 { 0xfe55, KEY_TAB },
478 { 0xfe0f, KEY_PREVIOUSSONG },/* Replay */
479 { 0xfe12, KEY_NEXTSONG }, /* Skip */
480 { 0xfe42, KEY_ENTER }, /* Windows/Start */
481 { 0xfe15, KEY_VOLUMEUP },
482 { 0xfe05, KEY_VOLUMEDOWN },
483 { 0xfe11, KEY_CHANNELUP },
484 { 0xfe09, KEY_CHANNELDOWN },
485 { 0xfe52, KEY_CAMERA },
486 { 0xfe5a, KEY_TUNER }, /* Live */
487 { 0xfe19, KEY_OPEN },
488 { 0xfe0b, KEY_1 },
489 { 0xfe17, KEY_2 },
490 { 0xfe1b, KEY_3 },
491 { 0xfe07, KEY_4 },
492 { 0xfe50, KEY_5 },
493 { 0xfe54, KEY_6 },
494 { 0xfe48, KEY_7 },
495 { 0xfe4c, KEY_8 },
496 { 0xfe58, KEY_9 },
497 { 0xfe13, KEY_ANGLE }, /* Aspect */
498 { 0xfe03, KEY_0 },
499 { 0xfe1f, KEY_ZOOM },
500 { 0xfe43, KEY_REWIND },
501 { 0xfe47, KEY_PLAYPAUSE },
502 { 0xfe4f, KEY_FASTFORWARD },
503 { 0xfe57, KEY_MUTE },
504 { 0xfe0d, KEY_STOP },
505 { 0xfe01, KEY_RECORD },
506 { 0xfe4e, KEY_POWER },
507 };
508
509 static struct dvb_usb_rc_key dvico_portable_rc_keys[] = {
510 { 0xfc02, KEY_SETUP }, /* Profile */
511 { 0xfc43, KEY_POWER2 },
512 { 0xfc06, KEY_EPG },
513 { 0xfc5a, KEY_BACK },
514 { 0xfc05, KEY_MENU },
515 { 0xfc47, KEY_INFO },
516 { 0xfc01, KEY_TAB },
517 { 0xfc42, KEY_PREVIOUSSONG },/* Replay */
518 { 0xfc49, KEY_VOLUMEUP },
519 { 0xfc09, KEY_VOLUMEDOWN },
520 { 0xfc54, KEY_CHANNELUP },
521 { 0xfc0b, KEY_CHANNELDOWN },
522 { 0xfc16, KEY_CAMERA },
523 { 0xfc40, KEY_TUNER }, /* ATV/DTV */
524 { 0xfc45, KEY_OPEN },
525 { 0xfc19, KEY_1 },
526 { 0xfc18, KEY_2 },
527 { 0xfc1b, KEY_3 },
528 { 0xfc1a, KEY_4 },
529 { 0xfc58, KEY_5 },
530 { 0xfc59, KEY_6 },
531 { 0xfc15, KEY_7 },
532 { 0xfc14, KEY_8 },
533 { 0xfc17, KEY_9 },
534 { 0xfc44, KEY_ANGLE }, /* Aspect */
535 { 0xfc55, KEY_0 },
536 { 0xfc07, KEY_ZOOM },
537 { 0xfc0a, KEY_REWIND },
538 { 0xfc08, KEY_PLAYPAUSE },
539 { 0xfc4b, KEY_FASTFORWARD },
540 { 0xfc5b, KEY_MUTE },
541 { 0xfc04, KEY_STOP },
542 { 0xfc56, KEY_RECORD },
543 { 0xfc57, KEY_POWER },
544 { 0xfc41, KEY_UNKNOWN }, /* INPUT */
545 { 0xfc00, KEY_UNKNOWN }, /* HD */
546 };
547
548 static struct dvb_usb_rc_key d680_dmb_rc_keys[] = {
549 { 0x0038, KEY_UNKNOWN }, /* TV/AV */
550 { 0x080c, KEY_ZOOM },
551 { 0x0800, KEY_0 },
552 { 0x0001, KEY_1 },
553 { 0x0802, KEY_2 },
554 { 0x0003, KEY_3 },
555 { 0x0804, KEY_4 },
556 { 0x0005, KEY_5 },
557 { 0x0806, KEY_6 },
558 { 0x0007, KEY_7 },
559 { 0x0808, KEY_8 },
560 { 0x0009, KEY_9 },
561 { 0x000a, KEY_MUTE },
562 { 0x0829, KEY_BACK },
563 { 0x0012, KEY_CHANNELUP },
564 { 0x0813, KEY_CHANNELDOWN },
565 { 0x002b, KEY_VOLUMEUP },
566 { 0x082c, KEY_VOLUMEDOWN },
567 { 0x0020, KEY_UP },
568 { 0x0821, KEY_DOWN },
569 { 0x0011, KEY_LEFT },
570 { 0x0810, KEY_RIGHT },
571 { 0x000d, KEY_OK },
572 { 0x081f, KEY_RECORD },
573 { 0x0017, KEY_PLAYPAUSE },
574 { 0x0816, KEY_PLAYPAUSE },
575 { 0x000b, KEY_STOP },
576 { 0x0827, KEY_FASTFORWARD },
577 { 0x0026, KEY_REWIND },
578 { 0x081e, KEY_UNKNOWN }, /* Time Shift */
579 { 0x000e, KEY_UNKNOWN }, /* Snapshot */
580 { 0x082d, KEY_UNKNOWN }, /* Mouse Cursor */
581 { 0x000f, KEY_UNKNOWN }, /* Minimize/Maximize */
582 { 0x0814, KEY_UNKNOWN }, /* Shuffle */
583 { 0x0025, KEY_POWER },
584 };
585
586 static int cxusb_dee1601_demod_init(struct dvb_frontend* fe)
587 {
588 static u8 clock_config [] = { CLOCK_CTL, 0x38, 0x28 };
589 static u8 reset [] = { RESET, 0x80 };
590 static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 };
591 static u8 agc_cfg [] = { AGC_TARGET, 0x28, 0x20 };
592 static u8 gpp_ctl_cfg [] = { GPP_CTL, 0x33 };
593 static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
594
595 mt352_write(fe, clock_config, sizeof(clock_config));
596 udelay(200);
597 mt352_write(fe, reset, sizeof(reset));
598 mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
599
600 mt352_write(fe, agc_cfg, sizeof(agc_cfg));
601 mt352_write(fe, gpp_ctl_cfg, sizeof(gpp_ctl_cfg));
602 mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
603
604 return 0;
605 }
606
607 static int cxusb_mt352_demod_init(struct dvb_frontend* fe)
608 { /* used in both lgz201 and th7579 */
609 static u8 clock_config [] = { CLOCK_CTL, 0x38, 0x29 };
610 static u8 reset [] = { RESET, 0x80 };
611 static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 };
612 static u8 agc_cfg [] = { AGC_TARGET, 0x24, 0x20 };
613 static u8 gpp_ctl_cfg [] = { GPP_CTL, 0x33 };
614 static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
615
616 mt352_write(fe, clock_config, sizeof(clock_config));
617 udelay(200);
618 mt352_write(fe, reset, sizeof(reset));
619 mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
620
621 mt352_write(fe, agc_cfg, sizeof(agc_cfg));
622 mt352_write(fe, gpp_ctl_cfg, sizeof(gpp_ctl_cfg));
623 mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
624 return 0;
625 }
626
627 static struct cx22702_config cxusb_cx22702_config = {
628 .demod_address = 0x63,
629 .output_mode = CX22702_PARALLEL_OUTPUT,
630 };
631
632 static struct lgdt330x_config cxusb_lgdt3303_config = {
633 .demod_address = 0x0e,
634 .demod_chip = LGDT3303,
635 };
636
637 static struct lgdt330x_config cxusb_aver_lgdt3303_config = {
638 .demod_address = 0x0e,
639 .demod_chip = LGDT3303,
640 .clock_polarity_flip = 2,
641 };
642
643 static struct mt352_config cxusb_dee1601_config = {
644 .demod_address = 0x0f,
645 .demod_init = cxusb_dee1601_demod_init,
646 };
647
648 static struct zl10353_config cxusb_zl10353_dee1601_config = {
649 .demod_address = 0x0f,
650 .parallel_ts = 1,
651 };
652
653 static struct mt352_config cxusb_mt352_config = {
654 /* used in both lgz201 and th7579 */
655 .demod_address = 0x0f,
656 .demod_init = cxusb_mt352_demod_init,
657 };
658
659 static struct zl10353_config cxusb_zl10353_xc3028_config = {
660 .demod_address = 0x0f,
661 .if2 = 45600,
662 .no_tuner = 1,
663 .parallel_ts = 1,
664 };
665
666 static struct zl10353_config cxusb_zl10353_xc3028_config_no_i2c_gate = {
667 .demod_address = 0x0f,
668 .if2 = 45600,
669 .no_tuner = 1,
670 .parallel_ts = 1,
671 .disable_i2c_gate_ctrl = 1,
672 };
673
674 static struct mt352_config cxusb_mt352_xc3028_config = {
675 .demod_address = 0x0f,
676 .if2 = 4560,
677 .no_tuner = 1,
678 .demod_init = cxusb_mt352_demod_init,
679 };
680
681 /* FIXME: needs tweaking */
682 static struct mxl5005s_config aver_a868r_tuner = {
683 .i2c_address = 0x63,
684 .if_freq = 6000000UL,
685 .xtal_freq = CRYSTAL_FREQ_16000000HZ,
686 .agc_mode = MXL_SINGLE_AGC,
687 .tracking_filter = MXL_TF_C,
688 .rssi_enable = MXL_RSSI_ENABLE,
689 .cap_select = MXL_CAP_SEL_ENABLE,
690 .div_out = MXL_DIV_OUT_4,
691 .clock_out = MXL_CLOCK_OUT_DISABLE,
692 .output_load = MXL5005S_IF_OUTPUT_LOAD_200_OHM,
693 .top = MXL5005S_TOP_25P2,
694 .mod_mode = MXL_DIGITAL_MODE,
695 .if_mode = MXL_ZERO_IF,
696 .AgcMasterByte = 0x00,
697 };
698
699 /* FIXME: needs tweaking */
700 static struct mxl5005s_config d680_dmb_tuner = {
701 .i2c_address = 0x63,
702 .if_freq = 36125000UL,
703 .xtal_freq = CRYSTAL_FREQ_16000000HZ,
704 .agc_mode = MXL_SINGLE_AGC,
705 .tracking_filter = MXL_TF_C,
706 .rssi_enable = MXL_RSSI_ENABLE,
707 .cap_select = MXL_CAP_SEL_ENABLE,
708 .div_out = MXL_DIV_OUT_4,
709 .clock_out = MXL_CLOCK_OUT_DISABLE,
710 .output_load = MXL5005S_IF_OUTPUT_LOAD_200_OHM,
711 .top = MXL5005S_TOP_25P2,
712 .mod_mode = MXL_DIGITAL_MODE,
713 .if_mode = MXL_ZERO_IF,
714 .AgcMasterByte = 0x00,
715 };
716
717 /* Callbacks for DVB USB */
718 static int cxusb_fmd1216me_tuner_attach(struct dvb_usb_adapter *adap)
719 {
720 dvb_attach(simple_tuner_attach, adap->fe,
721 &adap->dev->i2c_adap, 0x61,
722 TUNER_PHILIPS_FMD1216ME_MK3);
723 return 0;
724 }
725
726 static int cxusb_dee1601_tuner_attach(struct dvb_usb_adapter *adap)
727 {
728 dvb_attach(dvb_pll_attach, adap->fe, 0x61,
729 NULL, DVB_PLL_THOMSON_DTT7579);
730 return 0;
731 }
732
733 static int cxusb_lgz201_tuner_attach(struct dvb_usb_adapter *adap)
734 {
735 dvb_attach(dvb_pll_attach, adap->fe, 0x61, NULL, DVB_PLL_LG_Z201);
736 return 0;
737 }
738
739 static int cxusb_dtt7579_tuner_attach(struct dvb_usb_adapter *adap)
740 {
741 dvb_attach(dvb_pll_attach, adap->fe, 0x60,
742 NULL, DVB_PLL_THOMSON_DTT7579);
743 return 0;
744 }
745
746 static int cxusb_lgh064f_tuner_attach(struct dvb_usb_adapter *adap)
747 {
748 dvb_attach(simple_tuner_attach, adap->fe,
749 &adap->dev->i2c_adap, 0x61, TUNER_LG_TDVS_H06XF);
750 return 0;
751 }
752
753 static int dvico_bluebird_xc2028_callback(void *ptr, int component,
754 int command, int arg)
755 {
756 struct dvb_usb_adapter *adap = ptr;
757 struct dvb_usb_device *d = adap->dev;
758
759 switch (command) {
760 case XC2028_TUNER_RESET:
761 deb_info("%s: XC2028_TUNER_RESET %d\n", __func__, arg);
762 cxusb_bluebird_gpio_pulse(d, 0x01, 1);
763 break;
764 case XC2028_RESET_CLK:
765 deb_info("%s: XC2028_RESET_CLK %d\n", __func__, arg);
766 break;
767 default:
768 deb_info("%s: unknown command %d, arg %d\n", __func__,
769 command, arg);
770 return -EINVAL;
771 }
772
773 return 0;
774 }
775
776 static int cxusb_dvico_xc3028_tuner_attach(struct dvb_usb_adapter *adap)
777 {
778 struct dvb_frontend *fe;
779 struct xc2028_config cfg = {
780 .i2c_adap = &adap->dev->i2c_adap,
781 .i2c_addr = 0x61,
782 };
783 static struct xc2028_ctrl ctl = {
784 .fname = XC2028_DEFAULT_FIRMWARE,
785 .max_len = 64,
786 .demod = XC3028_FE_ZARLINK456,
787 };
788
789 /* FIXME: generalize & move to common area */
790 adap->fe->callback = dvico_bluebird_xc2028_callback;
791
792 fe = dvb_attach(xc2028_attach, adap->fe, &cfg);
793 if (fe == NULL || fe->ops.tuner_ops.set_config == NULL)
794 return -EIO;
795
796 fe->ops.tuner_ops.set_config(fe, &ctl);
797
798 return 0;
799 }
800
801 static int cxusb_mxl5003s_tuner_attach(struct dvb_usb_adapter *adap)
802 {
803 dvb_attach(mxl5005s_attach, adap->fe,
804 &adap->dev->i2c_adap, &aver_a868r_tuner);
805 return 0;
806 }
807
808 static int cxusb_d680_dmb_tuner_attach(struct dvb_usb_adapter *adap)
809 {
810 struct dvb_frontend *fe;
811 fe = dvb_attach(mxl5005s_attach, adap->fe,
812 &adap->dev->i2c_adap, &d680_dmb_tuner);
813 return (fe == NULL) ? -EIO : 0;
814 }
815
816 static int cxusb_cx22702_frontend_attach(struct dvb_usb_adapter *adap)
817 {
818 u8 b;
819 if (usb_set_interface(adap->dev->udev, 0, 6) < 0)
820 err("set interface failed");
821
822 cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, &b, 1);
823
824 if ((adap->fe = dvb_attach(cx22702_attach, &cxusb_cx22702_config,
825 &adap->dev->i2c_adap)) != NULL)
826 return 0;
827
828 return -EIO;
829 }
830
831 static int cxusb_lgdt3303_frontend_attach(struct dvb_usb_adapter *adap)
832 {
833 if (usb_set_interface(adap->dev->udev, 0, 7) < 0)
834 err("set interface failed");
835
836 cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0);
837
838 if ((adap->fe = dvb_attach(lgdt330x_attach, &cxusb_lgdt3303_config,
839 &adap->dev->i2c_adap)) != NULL)
840 return 0;
841
842 return -EIO;
843 }
844
845 static int cxusb_aver_lgdt3303_frontend_attach(struct dvb_usb_adapter *adap)
846 {
847 adap->fe = dvb_attach(lgdt330x_attach, &cxusb_aver_lgdt3303_config,
848 &adap->dev->i2c_adap);
849 if (adap->fe != NULL)
850 return 0;
851
852 return -EIO;
853 }
854
855 static int cxusb_mt352_frontend_attach(struct dvb_usb_adapter *adap)
856 {
857 /* used in both lgz201 and th7579 */
858 if (usb_set_interface(adap->dev->udev, 0, 0) < 0)
859 err("set interface failed");
860
861 cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0);
862
863 if ((adap->fe = dvb_attach(mt352_attach, &cxusb_mt352_config,
864 &adap->dev->i2c_adap)) != NULL)
865 return 0;
866
867 return -EIO;
868 }
869
870 static int cxusb_dee1601_frontend_attach(struct dvb_usb_adapter *adap)
871 {
872 if (usb_set_interface(adap->dev->udev, 0, 0) < 0)
873 err("set interface failed");
874
875 cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0);
876
877 if (((adap->fe = dvb_attach(mt352_attach, &cxusb_dee1601_config,
878 &adap->dev->i2c_adap)) != NULL) ||
879 ((adap->fe = dvb_attach(zl10353_attach,
880 &cxusb_zl10353_dee1601_config,
881 &adap->dev->i2c_adap)) != NULL))
882 return 0;
883
884 return -EIO;
885 }
886
887 static int cxusb_dualdig4_frontend_attach(struct dvb_usb_adapter *adap)
888 {
889 u8 ircode[4];
890 int i;
891 struct i2c_msg msg = { .addr = 0x6b, .flags = I2C_M_RD,
892 .buf = ircode, .len = 4 };
893
894 if (usb_set_interface(adap->dev->udev, 0, 1) < 0)
895 err("set interface failed");
896
897 cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0);
898
899 /* reset the tuner and demodulator */
900 cxusb_bluebird_gpio_rw(adap->dev, 0x04, 0);
901 cxusb_bluebird_gpio_pulse(adap->dev, 0x01, 1);
902 cxusb_bluebird_gpio_pulse(adap->dev, 0x02, 1);
903
904 if ((adap->fe = dvb_attach(zl10353_attach,
905 &cxusb_zl10353_xc3028_config_no_i2c_gate,
906 &adap->dev->i2c_adap)) == NULL)
907 return -EIO;
908
909 /* try to determine if there is no IR decoder on the I2C bus */
910 for (i = 0; adap->dev->props.rc_key_map != NULL && i < 5; i++) {
911 msleep(20);
912 if (cxusb_i2c_xfer(&adap->dev->i2c_adap, &msg, 1) != 1)
913 goto no_IR;
914 if (ircode[0] == 0 && ircode[1] == 0)
915 continue;
916 if (ircode[2] + ircode[3] != 0xff) {
917 no_IR:
918 adap->dev->props.rc_key_map = NULL;
919 info("No IR receiver detected on this device.");
920 break;
921 }
922 }
923
924 return 0;
925 }
926
927 static struct dibx000_agc_config dib7070_agc_config = {
928 .band_caps = BAND_UHF | BAND_VHF | BAND_LBAND | BAND_SBAND,
929
930 /*
931 * P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=5,
932 * P_agc_inv_pwm1=0, P_agc_inv_pwm2=0, P_agc_inh_dc_rv_est=0,
933 * P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, P_agc_write=0
934 */
935 .setup = (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) |
936 (0 << 8) | (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0),
937 .inv_gain = 600,
938 .time_stabiliz = 10,
939 .alpha_level = 0,
940 .thlock = 118,
941 .wbd_inv = 0,
942 .wbd_ref = 3530,
943 .wbd_sel = 1,
944 .wbd_alpha = 5,
945 .agc1_max = 65535,
946 .agc1_min = 0,
947 .agc2_max = 65535,
948 .agc2_min = 0,
949 .agc1_pt1 = 0,
950 .agc1_pt2 = 40,
951 .agc1_pt3 = 183,
952 .agc1_slope1 = 206,
953 .agc1_slope2 = 255,
954 .agc2_pt1 = 72,
955 .agc2_pt2 = 152,
956 .agc2_slope1 = 88,
957 .agc2_slope2 = 90,
958 .alpha_mant = 17,
959 .alpha_exp = 27,
960 .beta_mant = 23,
961 .beta_exp = 51,
962 .perform_agc_softsplit = 0,
963 };
964
965 static struct dibx000_bandwidth_config dib7070_bw_config_12_mhz = {
966 .internal = 60000,
967 .sampling = 15000,
968 .pll_prediv = 1,
969 .pll_ratio = 20,
970 .pll_range = 3,
971 .pll_reset = 1,
972 .pll_bypass = 0,
973 .enable_refdiv = 0,
974 .bypclk_div = 0,
975 .IO_CLK_en_core = 1,
976 .ADClkSrc = 1,
977 .modulo = 2,
978 /* refsel, sel, freq_15k */
979 .sad_cfg = (3 << 14) | (1 << 12) | (524 << 0),
980 .ifreq = (0 << 25) | 0,
981 .timf = 20452225,
982 .xtal_hz = 12000000,
983 };
984
985 static struct dib7000p_config cxusb_dualdig4_rev2_config = {
986 .output_mode = OUTMODE_MPEG2_PAR_GATED_CLK,
987 .output_mpeg2_in_188_bytes = 1,
988
989 .agc_config_count = 1,
990 .agc = &dib7070_agc_config,
991 .bw = &dib7070_bw_config_12_mhz,
992 .tuner_is_baseband = 1,
993 .spur_protect = 1,
994
995 .gpio_dir = 0xfcef,
996 .gpio_val = 0x0110,
997
998 .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS,
999
1000 .hostbus_diversity = 1,
1001 };
1002
1003 static int cxusb_dualdig4_rev2_frontend_attach(struct dvb_usb_adapter *adap)
1004 {
1005 if (usb_set_interface(adap->dev->udev, 0, 1) < 0)
1006 err("set interface failed");
1007
1008 cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0);
1009
1010 cxusb_bluebird_gpio_pulse(adap->dev, 0x02, 1);
1011
1012 dib7000p_i2c_enumeration(&adap->dev->i2c_adap, 1, 18,
1013 &cxusb_dualdig4_rev2_config);
1014
1015 adap->fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap, 0x80,
1016 &cxusb_dualdig4_rev2_config);
1017 if (adap->fe == NULL)
1018 return -EIO;
1019
1020 return 0;
1021 }
1022
1023 static int dib7070_tuner_reset(struct dvb_frontend *fe, int onoff)
1024 {
1025 return dib7000p_set_gpio(fe, 8, 0, !onoff);
1026 }
1027
1028 static int dib7070_tuner_sleep(struct dvb_frontend *fe, int onoff)
1029 {
1030 return 0;
1031 }
1032
1033 static struct dib0070_config dib7070p_dib0070_config = {
1034 .i2c_address = DEFAULT_DIB0070_I2C_ADDRESS,
1035 .reset = dib7070_tuner_reset,
1036 .sleep = dib7070_tuner_sleep,
1037 .clock_khz = 12000,
1038 };
1039
1040 struct dib0700_adapter_state {
1041 int (*set_param_save) (struct dvb_frontend *,
1042 struct dvb_frontend_parameters *);
1043 };
1044
1045 static int dib7070_set_param_override(struct dvb_frontend *fe,
1046 struct dvb_frontend_parameters *fep)
1047 {
1048 struct dvb_usb_adapter *adap = fe->dvb->priv;
1049 struct dib0700_adapter_state *state = adap->priv;
1050
1051 u16 offset;
1052 u8 band = BAND_OF_FREQUENCY(fep->frequency/1000);
1053 switch (band) {
1054 case BAND_VHF: offset = 950; break;
1055 default:
1056 case BAND_UHF: offset = 550; break;
1057 }
1058
1059 dib7000p_set_wbd_ref(fe, offset + dib0070_wbd_offset(fe));
1060
1061 return state->set_param_save(fe, fep);
1062 }
1063
1064 static int cxusb_dualdig4_rev2_tuner_attach(struct dvb_usb_adapter *adap)
1065 {
1066 struct dib0700_adapter_state *st = adap->priv;
1067 struct i2c_adapter *tun_i2c =
1068 dib7000p_get_i2c_master(adap->fe,
1069 DIBX000_I2C_INTERFACE_TUNER, 1);
1070
1071 if (dvb_attach(dib0070_attach, adap->fe, tun_i2c,
1072 &dib7070p_dib0070_config) == NULL)
1073 return -ENODEV;
1074
1075 st->set_param_save = adap->fe->ops.tuner_ops.set_params;
1076 adap->fe->ops.tuner_ops.set_params = dib7070_set_param_override;
1077 return 0;
1078 }
1079
1080 static int cxusb_nano2_frontend_attach(struct dvb_usb_adapter *adap)
1081 {
1082 if (usb_set_interface(adap->dev->udev, 0, 1) < 0)
1083 err("set interface failed");
1084
1085 cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0);
1086
1087 /* reset the tuner and demodulator */
1088 cxusb_bluebird_gpio_rw(adap->dev, 0x04, 0);
1089 cxusb_bluebird_gpio_pulse(adap->dev, 0x01, 1);
1090 cxusb_bluebird_gpio_pulse(adap->dev, 0x02, 1);
1091
1092 if ((adap->fe = dvb_attach(zl10353_attach,
1093 &cxusb_zl10353_xc3028_config,
1094 &adap->dev->i2c_adap)) != NULL)
1095 return 0;
1096
1097 if ((adap->fe = dvb_attach(mt352_attach,
1098 &cxusb_mt352_xc3028_config,
1099 &adap->dev->i2c_adap)) != NULL)
1100 return 0;
1101
1102 return -EIO;
1103 }
1104
1105 static struct lgs8gxx_config d680_lgs8gl5_cfg = {
1106 .prod = LGS8GXX_PROD_LGS8GL5,
1107 .demod_address = 0x19,
1108 .serial_ts = 0,
1109 .ts_clk_pol = 0,
1110 .ts_clk_gated = 1,
1111 .if_clk_freq = 30400, /* 30.4 MHz */
1112 .if_freq = 5725, /* 5.725 MHz */
1113 .if_neg_center = 0,
1114 .ext_adc = 0,
1115 .adc_signed = 0,
1116 .if_neg_edge = 0,
1117 };
1118
1119 static int cxusb_d680_dmb_frontend_attach(struct dvb_usb_adapter *adap)
1120 {
1121 struct dvb_usb_device *d = adap->dev;
1122 int n;
1123
1124 /* Select required USB configuration */
1125 if (usb_set_interface(d->udev, 0, 0) < 0)
1126 err("set interface failed");
1127
1128 /* Unblock all USB pipes */
1129 usb_clear_halt(d->udev,
1130 usb_sndbulkpipe(d->udev, d->props.generic_bulk_ctrl_endpoint));
1131 usb_clear_halt(d->udev,
1132 usb_rcvbulkpipe(d->udev, d->props.generic_bulk_ctrl_endpoint));
1133 usb_clear_halt(d->udev,
1134 usb_rcvbulkpipe(d->udev, d->props.adapter[0].stream.endpoint));
1135
1136 /* Drain USB pipes to avoid hang after reboot */
1137 for (n = 0; n < 5; n++) {
1138 cxusb_d680_dmb_drain_message(d);
1139 cxusb_d680_dmb_drain_video(d);
1140 msleep(200);
1141 }
1142
1143 /* Reset the tuner */
1144 if (cxusb_d680_dmb_gpio_tuner(d, 0x07, 0) < 0) {
1145 err("clear tuner gpio failed");
1146 return -EIO;
1147 }
1148 msleep(100);
1149 if (cxusb_d680_dmb_gpio_tuner(d, 0x07, 1) < 0) {
1150 err("set tuner gpio failed");
1151 return -EIO;
1152 }
1153 msleep(100);
1154
1155 /* Attach frontend */
1156 adap->fe = dvb_attach(lgs8gxx_attach, &d680_lgs8gl5_cfg, &d->i2c_adap);
1157 if (adap->fe == NULL)
1158 return -EIO;
1159
1160 return 0;
1161 }
1162
1163 /*
1164 * DViCO has shipped two devices with the same USB ID, but only one of them
1165 * needs a firmware download. Check the device class details to see if they
1166 * have non-default values to decide whether the device is actually cold or
1167 * not, and forget a match if it turns out we selected the wrong device.
1168 */
1169 static int bluebird_fx2_identify_state(struct usb_device *udev,
1170 struct dvb_usb_device_properties *props,
1171 struct dvb_usb_device_description **desc,
1172 int *cold)
1173 {
1174 int wascold = *cold;
1175
1176 *cold = udev->descriptor.bDeviceClass == 0xff &&
1177 udev->descriptor.bDeviceSubClass == 0xff &&
1178 udev->descriptor.bDeviceProtocol == 0xff;
1179
1180 if (*cold && !wascold)
1181 *desc = NULL;
1182
1183 return 0;
1184 }
1185
1186 /*
1187 * DViCO bluebird firmware needs the "warm" product ID to be patched into the
1188 * firmware file before download.
1189 */
1190
1191 static const int dvico_firmware_id_offsets[] = { 6638, 3204 };
1192 static int bluebird_patch_dvico_firmware_download(struct usb_device *udev,
1193 const struct firmware *fw)
1194 {
1195 int pos;
1196
1197 for (pos = 0; pos < ARRAY_SIZE(dvico_firmware_id_offsets); pos++) {
1198 int idoff = dvico_firmware_id_offsets[pos];
1199
1200 if (fw->size < idoff + 4)
1201 continue;
1202
1203 if (fw->data[idoff] == (USB_VID_DVICO & 0xff) &&
1204 fw->data[idoff + 1] == USB_VID_DVICO >> 8) {
1205 struct firmware new_fw;
1206 u8 *new_fw_data = vmalloc(fw->size);
1207 int ret;
1208
1209 if (!new_fw_data)
1210 return -ENOMEM;
1211
1212 memcpy(new_fw_data, fw->data, fw->size);
1213 new_fw.size = fw->size;
1214 new_fw.data = new_fw_data;
1215
1216 new_fw_data[idoff + 2] =
1217 le16_to_cpu(udev->descriptor.idProduct) + 1;
1218 new_fw_data[idoff + 3] =
1219 le16_to_cpu(udev->descriptor.idProduct) >> 8;
1220
1221 ret = usb_cypress_load_firmware(udev, &new_fw,
1222 CYPRESS_FX2);
1223 vfree(new_fw_data);
1224 return ret;
1225 }
1226 }
1227
1228 return -EINVAL;
1229 }
1230
1231 /* DVB USB Driver stuff */
1232 static struct dvb_usb_device_properties cxusb_medion_properties;
1233 static struct dvb_usb_device_properties cxusb_bluebird_lgh064f_properties;
1234 static struct dvb_usb_device_properties cxusb_bluebird_dee1601_properties;
1235 static struct dvb_usb_device_properties cxusb_bluebird_lgz201_properties;
1236 static struct dvb_usb_device_properties cxusb_bluebird_dtt7579_properties;
1237 static struct dvb_usb_device_properties cxusb_bluebird_dualdig4_properties;
1238 static struct dvb_usb_device_properties cxusb_bluebird_dualdig4_rev2_properties;
1239 static struct dvb_usb_device_properties cxusb_bluebird_nano2_properties;
1240 static struct dvb_usb_device_properties cxusb_bluebird_nano2_needsfirmware_properties;
1241 static struct dvb_usb_device_properties cxusb_aver_a868r_properties;
1242 static struct dvb_usb_device_properties cxusb_d680_dmb_properties;
1243
1244 static int cxusb_probe(struct usb_interface *intf,
1245 const struct usb_device_id *id)
1246 {
1247 if (0 == dvb_usb_device_init(intf, &cxusb_medion_properties,
1248 THIS_MODULE, NULL, adapter_nr) ||
1249 0 == dvb_usb_device_init(intf, &cxusb_bluebird_lgh064f_properties,
1250 THIS_MODULE, NULL, adapter_nr) ||
1251 0 == dvb_usb_device_init(intf, &cxusb_bluebird_dee1601_properties,
1252 THIS_MODULE, NULL, adapter_nr) ||
1253 0 == dvb_usb_device_init(intf, &cxusb_bluebird_lgz201_properties,
1254 THIS_MODULE, NULL, adapter_nr) ||
1255 0 == dvb_usb_device_init(intf, &cxusb_bluebird_dtt7579_properties,
1256 THIS_MODULE, NULL, adapter_nr) ||
1257 0 == dvb_usb_device_init(intf, &cxusb_bluebird_dualdig4_properties,
1258 THIS_MODULE, NULL, adapter_nr) ||
1259 0 == dvb_usb_device_init(intf, &cxusb_bluebird_nano2_properties,
1260 THIS_MODULE, NULL, adapter_nr) ||
1261 0 == dvb_usb_device_init(intf,
1262 &cxusb_bluebird_nano2_needsfirmware_properties,
1263 THIS_MODULE, NULL, adapter_nr) ||
1264 0 == dvb_usb_device_init(intf, &cxusb_aver_a868r_properties,
1265 THIS_MODULE, NULL, adapter_nr) ||
1266 0 == dvb_usb_device_init(intf,
1267 &cxusb_bluebird_dualdig4_rev2_properties,
1268 THIS_MODULE, NULL, adapter_nr) ||
1269 0 == dvb_usb_device_init(intf, &cxusb_d680_dmb_properties,
1270 THIS_MODULE, NULL, adapter_nr) ||
1271 0)
1272 return 0;
1273
1274 return -EINVAL;
1275 }
1276
1277 static struct usb_device_id cxusb_table [] = {
1278 { USB_DEVICE(USB_VID_MEDION, USB_PID_MEDION_MD95700) },
1279 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LG064F_COLD) },
1280 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LG064F_WARM) },
1281 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DUAL_1_COLD) },
1282 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DUAL_1_WARM) },
1283 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LGZ201_COLD) },
1284 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LGZ201_WARM) },
1285 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_TH7579_COLD) },
1286 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_TH7579_WARM) },
1287 { USB_DEVICE(USB_VID_DVICO, USB_PID_DIGITALNOW_BLUEBIRD_DUAL_1_COLD) },
1288 { USB_DEVICE(USB_VID_DVICO, USB_PID_DIGITALNOW_BLUEBIRD_DUAL_1_WARM) },
1289 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DUAL_2_COLD) },
1290 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DUAL_2_WARM) },
1291 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DUAL_4) },
1292 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DVB_T_NANO_2) },
1293 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DVB_T_NANO_2_NFW_WARM) },
1294 { USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_VOLAR_A868R) },
1295 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DUAL_4_REV_2) },
1296 { USB_DEVICE(USB_VID_CONEXANT, USB_PID_CONEXANT_D680_DMB) },
1297 {} /* Terminating entry */
1298 };
1299 MODULE_DEVICE_TABLE (usb, cxusb_table);
1300
1301 static struct dvb_usb_device_properties cxusb_medion_properties = {
1302 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1303
1304 .usb_ctrl = CYPRESS_FX2,
1305
1306 .size_of_priv = sizeof(struct cxusb_state),
1307
1308 .num_adapters = 1,
1309 .adapter = {
1310 {
1311 .streaming_ctrl = cxusb_streaming_ctrl,
1312 .frontend_attach = cxusb_cx22702_frontend_attach,
1313 .tuner_attach = cxusb_fmd1216me_tuner_attach,
1314 /* parameter for the MPEG2-data transfer */
1315 .stream = {
1316 .type = USB_BULK,
1317 .count = 5,
1318 .endpoint = 0x02,
1319 .u = {
1320 .bulk = {
1321 .buffersize = 8192,
1322 }
1323 }
1324 },
1325
1326 },
1327 },
1328 .power_ctrl = cxusb_power_ctrl,
1329
1330 .i2c_algo = &cxusb_i2c_algo,
1331
1332 .generic_bulk_ctrl_endpoint = 0x01,
1333
1334 .num_device_descs = 1,
1335 .devices = {
1336 { "Medion MD95700 (MDUSBTV-HYBRID)",
1337 { NULL },
1338 { &cxusb_table[0], NULL },
1339 },
1340 }
1341 };
1342
1343 static struct dvb_usb_device_properties cxusb_bluebird_lgh064f_properties = {
1344 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1345
1346 .usb_ctrl = DEVICE_SPECIFIC,
1347 .firmware = "dvb-usb-bluebird-01.fw",
1348 .download_firmware = bluebird_patch_dvico_firmware_download,
1349 /* use usb alt setting 0 for EP4 transfer (dvb-t),
1350 use usb alt setting 7 for EP2 transfer (atsc) */
1351
1352 .size_of_priv = sizeof(struct cxusb_state),
1353
1354 .num_adapters = 1,
1355 .adapter = {
1356 {
1357 .streaming_ctrl = cxusb_streaming_ctrl,
1358 .frontend_attach = cxusb_lgdt3303_frontend_attach,
1359 .tuner_attach = cxusb_lgh064f_tuner_attach,
1360
1361 /* parameter for the MPEG2-data transfer */
1362 .stream = {
1363 .type = USB_BULK,
1364 .count = 5,
1365 .endpoint = 0x02,
1366 .u = {
1367 .bulk = {
1368 .buffersize = 8192,
1369 }
1370 }
1371 },
1372 },
1373 },
1374
1375 .power_ctrl = cxusb_bluebird_power_ctrl,
1376
1377 .i2c_algo = &cxusb_i2c_algo,
1378
1379 .rc_interval = 100,
1380 .rc_key_map = dvico_portable_rc_keys,
1381 .rc_key_map_size = ARRAY_SIZE(dvico_portable_rc_keys),
1382 .rc_query = cxusb_rc_query,
1383
1384 .generic_bulk_ctrl_endpoint = 0x01,
1385
1386 .num_device_descs = 1,
1387 .devices = {
1388 { "DViCO FusionHDTV5 USB Gold",
1389 { &cxusb_table[1], NULL },
1390 { &cxusb_table[2], NULL },
1391 },
1392 }
1393 };
1394
1395 static struct dvb_usb_device_properties cxusb_bluebird_dee1601_properties = {
1396 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1397
1398 .usb_ctrl = DEVICE_SPECIFIC,
1399 .firmware = "dvb-usb-bluebird-01.fw",
1400 .download_firmware = bluebird_patch_dvico_firmware_download,
1401 /* use usb alt setting 0 for EP4 transfer (dvb-t),
1402 use usb alt setting 7 for EP2 transfer (atsc) */
1403
1404 .size_of_priv = sizeof(struct cxusb_state),
1405
1406 .num_adapters = 1,
1407 .adapter = {
1408 {
1409 .streaming_ctrl = cxusb_streaming_ctrl,
1410 .frontend_attach = cxusb_dee1601_frontend_attach,
1411 .tuner_attach = cxusb_dee1601_tuner_attach,
1412 /* parameter for the MPEG2-data transfer */
1413 .stream = {
1414 .type = USB_BULK,
1415 .count = 5,
1416 .endpoint = 0x04,
1417 .u = {
1418 .bulk = {
1419 .buffersize = 8192,
1420 }
1421 }
1422 },
1423 },
1424 },
1425
1426 .power_ctrl = cxusb_bluebird_power_ctrl,
1427
1428 .i2c_algo = &cxusb_i2c_algo,
1429
1430 .rc_interval = 150,
1431 .rc_key_map = dvico_mce_rc_keys,
1432 .rc_key_map_size = ARRAY_SIZE(dvico_mce_rc_keys),
1433 .rc_query = cxusb_rc_query,
1434
1435 .generic_bulk_ctrl_endpoint = 0x01,
1436
1437 .num_device_descs = 3,
1438 .devices = {
1439 { "DViCO FusionHDTV DVB-T Dual USB",
1440 { &cxusb_table[3], NULL },
1441 { &cxusb_table[4], NULL },
1442 },
1443 { "DigitalNow DVB-T Dual USB",
1444 { &cxusb_table[9], NULL },
1445 { &cxusb_table[10], NULL },
1446 },
1447 { "DViCO FusionHDTV DVB-T Dual Digital 2",
1448 { &cxusb_table[11], NULL },
1449 { &cxusb_table[12], NULL },
1450 },
1451 }
1452 };
1453
1454 static struct dvb_usb_device_properties cxusb_bluebird_lgz201_properties = {
1455 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1456
1457 .usb_ctrl = DEVICE_SPECIFIC,
1458 .firmware = "dvb-usb-bluebird-01.fw",
1459 .download_firmware = bluebird_patch_dvico_firmware_download,
1460 /* use usb alt setting 0 for EP4 transfer (dvb-t),
1461 use usb alt setting 7 for EP2 transfer (atsc) */
1462
1463 .size_of_priv = sizeof(struct cxusb_state),
1464
1465 .num_adapters = 2,
1466 .adapter = {
1467 {
1468 .streaming_ctrl = cxusb_streaming_ctrl,
1469 .frontend_attach = cxusb_mt352_frontend_attach,
1470 .tuner_attach = cxusb_lgz201_tuner_attach,
1471
1472 /* parameter for the MPEG2-data transfer */
1473 .stream = {
1474 .type = USB_BULK,
1475 .count = 5,
1476 .endpoint = 0x04,
1477 .u = {
1478 .bulk = {
1479 .buffersize = 8192,
1480 }
1481 }
1482 },
1483 },
1484 },
1485 .power_ctrl = cxusb_bluebird_power_ctrl,
1486
1487 .i2c_algo = &cxusb_i2c_algo,
1488
1489 .rc_interval = 100,
1490 .rc_key_map = dvico_portable_rc_keys,
1491 .rc_key_map_size = ARRAY_SIZE(dvico_portable_rc_keys),
1492 .rc_query = cxusb_rc_query,
1493
1494 .generic_bulk_ctrl_endpoint = 0x01,
1495 .num_device_descs = 1,
1496 .devices = {
1497 { "DViCO FusionHDTV DVB-T USB (LGZ201)",
1498 { &cxusb_table[5], NULL },
1499 { &cxusb_table[6], NULL },
1500 },
1501 }
1502 };
1503
1504 static struct dvb_usb_device_properties cxusb_bluebird_dtt7579_properties = {
1505 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1506
1507 .usb_ctrl = DEVICE_SPECIFIC,
1508 .firmware = "dvb-usb-bluebird-01.fw",
1509 .download_firmware = bluebird_patch_dvico_firmware_download,
1510 /* use usb alt setting 0 for EP4 transfer (dvb-t),
1511 use usb alt setting 7 for EP2 transfer (atsc) */
1512
1513 .size_of_priv = sizeof(struct cxusb_state),
1514
1515 .num_adapters = 1,
1516 .adapter = {
1517 {
1518 .streaming_ctrl = cxusb_streaming_ctrl,
1519 .frontend_attach = cxusb_mt352_frontend_attach,
1520 .tuner_attach = cxusb_dtt7579_tuner_attach,
1521
1522 /* parameter for the MPEG2-data transfer */
1523 .stream = {
1524 .type = USB_BULK,
1525 .count = 5,
1526 .endpoint = 0x04,
1527 .u = {
1528 .bulk = {
1529 .buffersize = 8192,
1530 }
1531 }
1532 },
1533 },
1534 },
1535 .power_ctrl = cxusb_bluebird_power_ctrl,
1536
1537 .i2c_algo = &cxusb_i2c_algo,
1538
1539 .rc_interval = 100,
1540 .rc_key_map = dvico_portable_rc_keys,
1541 .rc_key_map_size = ARRAY_SIZE(dvico_portable_rc_keys),
1542 .rc_query = cxusb_rc_query,
1543
1544 .generic_bulk_ctrl_endpoint = 0x01,
1545
1546 .num_device_descs = 1,
1547 .devices = {
1548 { "DViCO FusionHDTV DVB-T USB (TH7579)",
1549 { &cxusb_table[7], NULL },
1550 { &cxusb_table[8], NULL },
1551 },
1552 }
1553 };
1554
1555 static struct dvb_usb_device_properties cxusb_bluebird_dualdig4_properties = {
1556 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1557
1558 .usb_ctrl = CYPRESS_FX2,
1559
1560 .size_of_priv = sizeof(struct cxusb_state),
1561
1562 .num_adapters = 1,
1563 .adapter = {
1564 {
1565 .streaming_ctrl = cxusb_streaming_ctrl,
1566 .frontend_attach = cxusb_dualdig4_frontend_attach,
1567 .tuner_attach = cxusb_dvico_xc3028_tuner_attach,
1568 /* parameter for the MPEG2-data transfer */
1569 .stream = {
1570 .type = USB_BULK,
1571 .count = 5,
1572 .endpoint = 0x02,
1573 .u = {
1574 .bulk = {
1575 .buffersize = 8192,
1576 }
1577 }
1578 },
1579 },
1580 },
1581
1582 .power_ctrl = cxusb_power_ctrl,
1583
1584 .i2c_algo = &cxusb_i2c_algo,
1585
1586 .generic_bulk_ctrl_endpoint = 0x01,
1587
1588 .rc_interval = 100,
1589 .rc_key_map = dvico_mce_rc_keys,
1590 .rc_key_map_size = ARRAY_SIZE(dvico_mce_rc_keys),
1591 .rc_query = cxusb_bluebird2_rc_query,
1592
1593 .num_device_descs = 1,
1594 .devices = {
1595 { "DViCO FusionHDTV DVB-T Dual Digital 4",
1596 { NULL },
1597 { &cxusb_table[13], NULL },
1598 },
1599 }
1600 };
1601
1602 static struct dvb_usb_device_properties cxusb_bluebird_nano2_properties = {
1603 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1604
1605 .usb_ctrl = CYPRESS_FX2,
1606 .identify_state = bluebird_fx2_identify_state,
1607
1608 .size_of_priv = sizeof(struct cxusb_state),
1609
1610 .num_adapters = 1,
1611 .adapter = {
1612 {
1613 .streaming_ctrl = cxusb_streaming_ctrl,
1614 .frontend_attach = cxusb_nano2_frontend_attach,
1615 .tuner_attach = cxusb_dvico_xc3028_tuner_attach,
1616 /* parameter for the MPEG2-data transfer */
1617 .stream = {
1618 .type = USB_BULK,
1619 .count = 5,
1620 .endpoint = 0x02,
1621 .u = {
1622 .bulk = {
1623 .buffersize = 8192,
1624 }
1625 }
1626 },
1627 },
1628 },
1629
1630 .power_ctrl = cxusb_nano2_power_ctrl,
1631
1632 .i2c_algo = &cxusb_i2c_algo,
1633
1634 .generic_bulk_ctrl_endpoint = 0x01,
1635
1636 .rc_interval = 100,
1637 .rc_key_map = dvico_portable_rc_keys,
1638 .rc_key_map_size = ARRAY_SIZE(dvico_portable_rc_keys),
1639 .rc_query = cxusb_bluebird2_rc_query,
1640
1641 .num_device_descs = 1,
1642 .devices = {
1643 { "DViCO FusionHDTV DVB-T NANO2",
1644 { NULL },
1645 { &cxusb_table[14], NULL },
1646 },
1647 }
1648 };
1649
1650 static struct dvb_usb_device_properties cxusb_bluebird_nano2_needsfirmware_properties = {
1651 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1652
1653 .usb_ctrl = DEVICE_SPECIFIC,
1654 .firmware = "dvb-usb-bluebird-02.fw",
1655 .download_firmware = bluebird_patch_dvico_firmware_download,
1656 .identify_state = bluebird_fx2_identify_state,
1657
1658 .size_of_priv = sizeof(struct cxusb_state),
1659
1660 .num_adapters = 1,
1661 .adapter = {
1662 {
1663 .streaming_ctrl = cxusb_streaming_ctrl,
1664 .frontend_attach = cxusb_nano2_frontend_attach,
1665 .tuner_attach = cxusb_dvico_xc3028_tuner_attach,
1666 /* parameter for the MPEG2-data transfer */
1667 .stream = {
1668 .type = USB_BULK,
1669 .count = 5,
1670 .endpoint = 0x02,
1671 .u = {
1672 .bulk = {
1673 .buffersize = 8192,
1674 }
1675 }
1676 },
1677 },
1678 },
1679
1680 .power_ctrl = cxusb_nano2_power_ctrl,
1681
1682 .i2c_algo = &cxusb_i2c_algo,
1683
1684 .generic_bulk_ctrl_endpoint = 0x01,
1685
1686 .rc_interval = 100,
1687 .rc_key_map = dvico_portable_rc_keys,
1688 .rc_key_map_size = ARRAY_SIZE(dvico_portable_rc_keys),
1689 .rc_query = cxusb_rc_query,
1690
1691 .num_device_descs = 1,
1692 .devices = {
1693 { "DViCO FusionHDTV DVB-T NANO2 w/o firmware",
1694 { &cxusb_table[14], NULL },
1695 { &cxusb_table[15], NULL },
1696 },
1697 }
1698 };
1699
1700 static struct dvb_usb_device_properties cxusb_aver_a868r_properties = {
1701 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1702
1703 .usb_ctrl = CYPRESS_FX2,
1704
1705 .size_of_priv = sizeof(struct cxusb_state),
1706
1707 .num_adapters = 1,
1708 .adapter = {
1709 {
1710 .streaming_ctrl = cxusb_aver_streaming_ctrl,
1711 .frontend_attach = cxusb_aver_lgdt3303_frontend_attach,
1712 .tuner_attach = cxusb_mxl5003s_tuner_attach,
1713 /* parameter for the MPEG2-data transfer */
1714 .stream = {
1715 .type = USB_BULK,
1716 .count = 5,
1717 .endpoint = 0x04,
1718 .u = {
1719 .bulk = {
1720 .buffersize = 8192,
1721 }
1722 }
1723 },
1724
1725 },
1726 },
1727 .power_ctrl = cxusb_aver_power_ctrl,
1728
1729 .i2c_algo = &cxusb_i2c_algo,
1730
1731 .generic_bulk_ctrl_endpoint = 0x01,
1732
1733 .num_device_descs = 1,
1734 .devices = {
1735 { "AVerMedia AVerTVHD Volar (A868R)",
1736 { NULL },
1737 { &cxusb_table[16], NULL },
1738 },
1739 }
1740 };
1741
1742 static
1743 struct dvb_usb_device_properties cxusb_bluebird_dualdig4_rev2_properties = {
1744 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1745
1746 .usb_ctrl = CYPRESS_FX2,
1747
1748 .size_of_priv = sizeof(struct cxusb_state),
1749
1750 .num_adapters = 1,
1751 .adapter = {
1752 {
1753 .streaming_ctrl = cxusb_streaming_ctrl,
1754 .frontend_attach = cxusb_dualdig4_rev2_frontend_attach,
1755 .tuner_attach = cxusb_dualdig4_rev2_tuner_attach,
1756 .size_of_priv = sizeof(struct dib0700_adapter_state),
1757 /* parameter for the MPEG2-data transfer */
1758 .stream = {
1759 .type = USB_BULK,
1760 .count = 7,
1761 .endpoint = 0x02,
1762 .u = {
1763 .bulk = {
1764 .buffersize = 4096,
1765 }
1766 }
1767 },
1768 },
1769 },
1770
1771 .power_ctrl = cxusb_bluebird_power_ctrl,
1772
1773 .i2c_algo = &cxusb_i2c_algo,
1774
1775 .generic_bulk_ctrl_endpoint = 0x01,
1776
1777 .rc_interval = 100,
1778 .rc_key_map = dvico_mce_rc_keys,
1779 .rc_key_map_size = ARRAY_SIZE(dvico_mce_rc_keys),
1780 .rc_query = cxusb_rc_query,
1781
1782 .num_device_descs = 1,
1783 .devices = {
1784 { "DViCO FusionHDTV DVB-T Dual Digital 4 (rev 2)",
1785 { NULL },
1786 { &cxusb_table[17], NULL },
1787 },
1788 }
1789 };
1790
1791 static struct dvb_usb_device_properties cxusb_d680_dmb_properties = {
1792 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1793
1794 .usb_ctrl = CYPRESS_FX2,
1795
1796 .size_of_priv = sizeof(struct cxusb_state),
1797
1798 .num_adapters = 1,
1799 .adapter = {
1800 {
1801 .streaming_ctrl = cxusb_d680_dmb_streaming_ctrl,
1802 .frontend_attach = cxusb_d680_dmb_frontend_attach,
1803 .tuner_attach = cxusb_d680_dmb_tuner_attach,
1804
1805 /* parameter for the MPEG2-data transfer */
1806 .stream = {
1807 .type = USB_BULK,
1808 .count = 5,
1809 .endpoint = 0x02,
1810 .u = {
1811 .bulk = {
1812 .buffersize = 8192,
1813 }
1814 }
1815 },
1816 },
1817 },
1818
1819 .power_ctrl = cxusb_d680_dmb_power_ctrl,
1820
1821 .i2c_algo = &cxusb_i2c_algo,
1822
1823 .generic_bulk_ctrl_endpoint = 0x01,
1824
1825 .rc_interval = 100,
1826 .rc_key_map = d680_dmb_rc_keys,
1827 .rc_key_map_size = ARRAY_SIZE(d680_dmb_rc_keys),
1828 .rc_query = cxusb_d680_dmb_rc_query,
1829
1830 .num_device_descs = 1,
1831 .devices = {
1832 {
1833 "Conexant DMB-TH Stick",
1834 { NULL },
1835 { &cxusb_table[18], NULL },
1836 },
1837 }
1838 };
1839
1840 static struct usb_driver cxusb_driver = {
1841 .name = "dvb_usb_cxusb",
1842 .probe = cxusb_probe,
1843 .disconnect = dvb_usb_device_exit,
1844 .id_table = cxusb_table,
1845 };
1846
1847 /* module stuff */
1848 static int __init cxusb_module_init(void)
1849 {
1850 int result;
1851 if ((result = usb_register(&cxusb_driver))) {
1852 err("usb_register failed. Error number %d",result);
1853 return result;
1854 }
1855
1856 return 0;
1857 }
1858
1859 static void __exit cxusb_module_exit(void)
1860 {
1861 /* deregister this driver from the USB subsystem */
1862 usb_deregister(&cxusb_driver);
1863 }
1864
1865 module_init (cxusb_module_init);
1866 module_exit (cxusb_module_exit);
1867
1868 MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@desy.de>");
1869 MODULE_AUTHOR("Michael Krufky <mkrufky@linuxtv.org>");
1870 MODULE_AUTHOR("Chris Pascoe <c.pascoe@itee.uq.edu.au>");
1871 MODULE_DESCRIPTION("Driver for Conexant USB2.0 hybrid reference design");
1872 MODULE_VERSION("1.0-alpha");
1873 MODULE_LICENSE("GPL");
Linux MOXA ART SoC ARM port