V4L/DVB (3574): Cxusb: fix debug messages
[linux-2.6/suspend2-2.6.18.git] / drivers / media / dvb / dvb-usb / cxusb.c
blob9f9adb77e7e340b7cfc3293ac878cdb68a386b18
1 /* DVB USB compliant linux driver for Conexant USB reference design.
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.
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).
14 * TODO: Use the cx25840-driver for the analogue part
16 * Copyright (C) 2005 Patrick Boettcher (patrick.boettcher@desy.de)
17 * Copyright (C) 2005 Michael Krufky (mkrufky@m1k.net)
18 * Copyright (C) 2006 Chris Pascoe (c.pascoe@itee.uq.edu.au)
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.
24 * see Documentation/dvb/README.dvb-usb for more information
26 #include "cxusb.h"
28 #include "cx22702.h"
29 #include "lgdt330x.h"
30 #include "mt352.h"
31 #include "mt352_priv.h"
33 /* debug */
34 int dvb_usb_cxusb_debug;
35 module_param_named(debug,dvb_usb_cxusb_debug, int, 0644);
36 MODULE_PARM_DESC(debug, "set debugging level (1=rc (or-able))." DVB_USB_DEBUG_STATUS);
38 static int cxusb_ctrl_msg(struct dvb_usb_device *d,
39 u8 cmd, u8 *wbuf, int wlen, u8 *rbuf, int rlen)
41 int wo = (rbuf == NULL || rlen == 0); /* write-only */
42 u8 sndbuf[1+wlen];
43 memset(sndbuf,0,1+wlen);
45 sndbuf[0] = cmd;
46 memcpy(&sndbuf[1],wbuf,wlen);
47 if (wo)
48 dvb_usb_generic_write(d,sndbuf,1+wlen);
49 else
50 dvb_usb_generic_rw(d,sndbuf,1+wlen,rbuf,rlen,0);
52 return 0;
55 /* GPIO */
56 static void cxusb_gpio_tuner(struct dvb_usb_device *d, int onoff)
58 struct cxusb_state *st = d->priv;
59 u8 o[2],i;
61 if (st->gpio_write_state[GPIO_TUNER] == onoff)
62 return;
64 o[0] = GPIO_TUNER;
65 o[1] = onoff;
66 cxusb_ctrl_msg(d,CMD_GPIO_WRITE,o,2,&i,1);
68 if (i != 0x01)
69 deb_info("gpio_write failed.\n");
71 st->gpio_write_state[GPIO_TUNER] = onoff;
74 /* I2C */
75 static int cxusb_i2c_xfer(struct i2c_adapter *adap,struct i2c_msg msg[],int num)
77 struct dvb_usb_device *d = i2c_get_adapdata(adap);
78 int i;
80 if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
81 return -EAGAIN;
83 if (num > 2)
84 warn("more than two i2c messages at a time is not handled yet. TODO.");
86 for (i = 0; i < num; i++) {
88 if (d->udev->descriptor.idVendor == USB_VID_MEDION)
89 switch (msg[i].addr) {
90 case 0x63:
91 cxusb_gpio_tuner(d,0);
92 break;
93 default:
94 cxusb_gpio_tuner(d,1);
95 break;
98 /* read request */
99 if (i+1 < num && (msg[i+1].flags & I2C_M_RD)) {
100 u8 obuf[3+msg[i].len], ibuf[1+msg[i+1].len];
101 obuf[0] = msg[i].len;
102 obuf[1] = msg[i+1].len;
103 obuf[2] = msg[i].addr;
104 memcpy(&obuf[3],msg[i].buf,msg[i].len);
106 if (cxusb_ctrl_msg(d, CMD_I2C_READ,
107 obuf, 3+msg[i].len,
108 ibuf, 1+msg[i+1].len) < 0)
109 break;
111 if (ibuf[0] != 0x08)
112 deb_info("i2c read may have failed\n");
114 memcpy(msg[i+1].buf,&ibuf[1],msg[i+1].len);
116 i++;
117 } else { /* write */
118 u8 obuf[2+msg[i].len], ibuf;
119 obuf[0] = msg[i].addr;
120 obuf[1] = msg[i].len;
121 memcpy(&obuf[2],msg[i].buf,msg[i].len);
123 if (cxusb_ctrl_msg(d,CMD_I2C_WRITE, obuf, 2+msg[i].len, &ibuf,1) < 0)
124 break;
125 if (ibuf != 0x08)
126 deb_info("i2c write may have failed\n");
130 mutex_unlock(&d->i2c_mutex);
131 return i;
134 static u32 cxusb_i2c_func(struct i2c_adapter *adapter)
136 return I2C_FUNC_I2C;
139 static struct i2c_algorithm cxusb_i2c_algo = {
140 .master_xfer = cxusb_i2c_xfer,
141 .functionality = cxusb_i2c_func,
144 static int cxusb_power_ctrl(struct dvb_usb_device *d, int onoff)
146 u8 b = 0;
147 if (onoff)
148 return cxusb_ctrl_msg(d, CMD_POWER_ON, &b, 1, NULL, 0);
149 else
150 return cxusb_ctrl_msg(d, CMD_POWER_OFF, &b, 1, NULL, 0);
153 static int cxusb_streaming_ctrl(struct dvb_usb_device *d, int onoff)
155 u8 buf[2] = { 0x03, 0x00 };
156 if (onoff)
157 cxusb_ctrl_msg(d,CMD_STREAMING_ON, buf, 2, NULL, 0);
158 else
159 cxusb_ctrl_msg(d,CMD_STREAMING_OFF, NULL, 0, NULL, 0);
161 return 0;
164 static int cxusb_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
166 struct dvb_usb_rc_key *keymap = d->props.rc_key_map;
167 u8 ircode[4];
168 int i;
170 cxusb_ctrl_msg(d, CMD_GET_IR_CODE, NULL, 0, ircode, 4);
172 *event = 0;
173 *state = REMOTE_NO_KEY_PRESSED;
175 for (i = 0; i < d->props.rc_key_map_size; i++) {
176 if (keymap[i].custom == ircode[2] &&
177 keymap[i].data == ircode[3]) {
178 *event = keymap[i].event;
179 *state = REMOTE_KEY_PRESSED;
181 return 0;
185 return 0;
188 static struct dvb_usb_rc_key dvico_mce_rc_keys[] = {
189 { 0xfe, 0x02, KEY_TV },
190 { 0xfe, 0x0e, KEY_MP3 },
191 { 0xfe, 0x1a, KEY_DVD },
192 { 0xfe, 0x1e, KEY_FAVORITES },
193 { 0xfe, 0x16, KEY_SETUP },
194 { 0xfe, 0x46, KEY_POWER2 },
195 { 0xfe, 0x0a, KEY_EPG },
196 { 0xfe, 0x49, KEY_BACK },
197 { 0xfe, 0x4d, KEY_MENU },
198 { 0xfe, 0x51, KEY_UP },
199 { 0xfe, 0x5b, KEY_LEFT },
200 { 0xfe, 0x5f, KEY_RIGHT },
201 { 0xfe, 0x53, KEY_DOWN },
202 { 0xfe, 0x5e, KEY_OK },
203 { 0xfe, 0x59, KEY_INFO },
204 { 0xfe, 0x55, KEY_TAB },
205 { 0xfe, 0x0f, KEY_PREVIOUSSONG },/* Replay */
206 { 0xfe, 0x12, KEY_NEXTSONG }, /* Skip */
207 { 0xfe, 0x42, KEY_ENTER }, /* Windows/Start */
208 { 0xfe, 0x15, KEY_VOLUMEUP },
209 { 0xfe, 0x05, KEY_VOLUMEDOWN },
210 { 0xfe, 0x11, KEY_CHANNELUP },
211 { 0xfe, 0x09, KEY_CHANNELDOWN },
212 { 0xfe, 0x52, KEY_CAMERA },
213 { 0xfe, 0x5a, KEY_TUNER }, /* Live */
214 { 0xfe, 0x19, KEY_OPEN },
215 { 0xfe, 0x0b, KEY_1 },
216 { 0xfe, 0x17, KEY_2 },
217 { 0xfe, 0x1b, KEY_3 },
218 { 0xfe, 0x07, KEY_4 },
219 { 0xfe, 0x50, KEY_5 },
220 { 0xfe, 0x54, KEY_6 },
221 { 0xfe, 0x48, KEY_7 },
222 { 0xfe, 0x4c, KEY_8 },
223 { 0xfe, 0x58, KEY_9 },
224 { 0xfe, 0x13, KEY_ANGLE }, /* Aspect */
225 { 0xfe, 0x03, KEY_0 },
226 { 0xfe, 0x1f, KEY_ZOOM },
227 { 0xfe, 0x43, KEY_REWIND },
228 { 0xfe, 0x47, KEY_PLAYPAUSE },
229 { 0xfe, 0x4f, KEY_FASTFORWARD },
230 { 0xfe, 0x57, KEY_MUTE },
231 { 0xfe, 0x0d, KEY_STOP },
232 { 0xfe, 0x01, KEY_RECORD },
233 { 0xfe, 0x4e, KEY_POWER },
236 static int cxusb_dee1601_demod_init(struct dvb_frontend* fe)
238 static u8 clock_config [] = { CLOCK_CTL, 0x38, 0x28 };
239 static u8 reset [] = { RESET, 0x80 };
240 static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 };
241 static u8 agc_cfg [] = { AGC_TARGET, 0x28, 0x20 };
242 static u8 gpp_ctl_cfg [] = { GPP_CTL, 0x33 };
243 static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
245 mt352_write(fe, clock_config, sizeof(clock_config));
246 udelay(200);
247 mt352_write(fe, reset, sizeof(reset));
248 mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
250 mt352_write(fe, agc_cfg, sizeof(agc_cfg));
251 mt352_write(fe, gpp_ctl_cfg, sizeof(gpp_ctl_cfg));
252 mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
254 return 0;
257 static int cxusb_mt352_demod_init(struct dvb_frontend* fe)
258 { /* used in both lgz201 and th7579 */
259 static u8 clock_config [] = { CLOCK_CTL, 0x38, 0x29 };
260 static u8 reset [] = { RESET, 0x80 };
261 static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 };
262 static u8 agc_cfg [] = { AGC_TARGET, 0x24, 0x20 };
263 static u8 gpp_ctl_cfg [] = { GPP_CTL, 0x33 };
264 static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
266 mt352_write(fe, clock_config, sizeof(clock_config));
267 udelay(200);
268 mt352_write(fe, reset, sizeof(reset));
269 mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
271 mt352_write(fe, agc_cfg, sizeof(agc_cfg));
272 mt352_write(fe, gpp_ctl_cfg, sizeof(gpp_ctl_cfg));
273 mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
274 return 0;
277 static struct cx22702_config cxusb_cx22702_config = {
278 .demod_address = 0x63,
280 .output_mode = CX22702_PARALLEL_OUTPUT,
282 .pll_init = dvb_usb_pll_init_i2c,
283 .pll_set = dvb_usb_pll_set_i2c,
286 static struct lgdt330x_config cxusb_lgdt3303_config = {
287 .demod_address = 0x0e,
288 .demod_chip = LGDT3303,
289 .pll_set = dvb_usb_pll_set_i2c,
292 static struct mt352_config cxusb_dee1601_config = {
293 .demod_address = 0x0f,
294 .demod_init = cxusb_dee1601_demod_init,
295 .pll_set = dvb_usb_pll_set,
298 struct mt352_config cxusb_mt352_config = {
299 /* used in both lgz201 and th7579 */
300 .demod_address = 0x0f,
301 .demod_init = cxusb_mt352_demod_init,
302 .pll_set = dvb_usb_pll_set,
305 /* Callbacks for DVB USB */
306 static int cxusb_fmd1216me_tuner_attach(struct dvb_usb_device *d)
308 u8 bpll[4] = { 0x0b, 0xdc, 0x9c, 0xa0 };
309 d->pll_addr = 0x61;
310 memcpy(d->pll_init, bpll, 4);
311 d->pll_desc = &dvb_pll_fmd1216me;
312 return 0;
315 static int cxusb_lgh064f_tuner_attach(struct dvb_usb_device *d)
317 u8 bpll[4] = { 0x00, 0x00, 0x18, 0x50 };
318 /* bpll[2] : unset bit 3, set bits 4&5
319 bpll[3] : 0x50 - digital, 0x20 - analog */
320 d->pll_addr = 0x61;
321 memcpy(d->pll_init, bpll, 4);
322 d->pll_desc = &dvb_pll_tdvs_tua6034;
323 return 0;
326 static int cxusb_dee1601_tuner_attach(struct dvb_usb_device *d)
328 d->pll_addr = 0x61;
329 d->pll_desc = &dvb_pll_thomson_dtt7579;
330 return 0;
333 static int cxusb_lgz201_tuner_attach(struct dvb_usb_device *d)
335 d->pll_addr = 0x61;
336 d->pll_desc = &dvb_pll_lg_z201;
337 return 0;
340 static int cxusb_dtt7579_tuner_attach(struct dvb_usb_device *d)
342 d->pll_addr = 0x60;
343 d->pll_desc = &dvb_pll_thomson_dtt7579;
344 return 0;
347 static int cxusb_cx22702_frontend_attach(struct dvb_usb_device *d)
349 u8 b;
350 if (usb_set_interface(d->udev,0,6) < 0)
351 err("set interface failed");
353 cxusb_ctrl_msg(d,CMD_DIGITAL, NULL, 0, &b, 1);
355 if ((d->fe = cx22702_attach(&cxusb_cx22702_config, &d->i2c_adap)) != NULL)
356 return 0;
358 return -EIO;
361 static int cxusb_lgdt3303_frontend_attach(struct dvb_usb_device *d)
363 if (usb_set_interface(d->udev,0,7) < 0)
364 err("set interface failed");
366 cxusb_ctrl_msg(d,CMD_DIGITAL, NULL, 0, NULL, 0);
368 if ((d->fe = lgdt330x_attach(&cxusb_lgdt3303_config, &d->i2c_adap)) != NULL)
369 return 0;
371 return -EIO;
374 static int cxusb_mt352_frontend_attach(struct dvb_usb_device *d)
375 { /* used in both lgz201 and th7579 */
376 if (usb_set_interface(d->udev,0,0) < 0)
377 err("set interface failed");
379 cxusb_ctrl_msg(d,CMD_DIGITAL, NULL, 0, NULL, 0);
381 if ((d->fe = mt352_attach(&cxusb_mt352_config, &d->i2c_adap)) != NULL)
382 return 0;
384 return -EIO;
387 static int cxusb_dee1601_frontend_attach(struct dvb_usb_device *d)
389 if (usb_set_interface(d->udev,0,0) < 0)
390 err("set interface failed");
392 cxusb_ctrl_msg(d,CMD_DIGITAL, NULL, 0, NULL, 0);
394 if ((d->fe = mt352_attach(&cxusb_dee1601_config, &d->i2c_adap)) != NULL)
395 return 0;
397 return -EIO;
401 * DViCO bluebird firmware needs the "warm" product ID to be patched into the
402 * firmware file before download.
405 #define BLUEBIRD_01_ID_OFFSET 6638
406 static int bluebird_patch_dvico_firmware_download(struct usb_device *udev, const struct firmware *fw)
408 if (fw->size < BLUEBIRD_01_ID_OFFSET + 4)
409 return -EINVAL;
411 if (fw->data[BLUEBIRD_01_ID_OFFSET] == (USB_VID_DVICO & 0xff) &&
412 fw->data[BLUEBIRD_01_ID_OFFSET + 1] == USB_VID_DVICO >> 8) {
414 fw->data[BLUEBIRD_01_ID_OFFSET + 2] = udev->descriptor.idProduct + 1;
415 fw->data[BLUEBIRD_01_ID_OFFSET + 3] = udev->descriptor.idProduct >> 8;
417 return usb_cypress_load_firmware(udev,fw,CYPRESS_FX2);
420 return -EINVAL;
423 /* DVB USB Driver stuff */
424 static struct dvb_usb_properties cxusb_medion_properties;
425 static struct dvb_usb_properties cxusb_bluebird_lgh064f_properties;
426 static struct dvb_usb_properties cxusb_bluebird_dee1601_properties;
427 static struct dvb_usb_properties cxusb_bluebird_lgz201_properties;
428 static struct dvb_usb_properties cxusb_bluebird_dtt7579_properties;
430 static int cxusb_probe(struct usb_interface *intf,
431 const struct usb_device_id *id)
433 if (dvb_usb_device_init(intf,&cxusb_medion_properties,THIS_MODULE,NULL) == 0 ||
434 dvb_usb_device_init(intf,&cxusb_bluebird_lgh064f_properties,THIS_MODULE,NULL) == 0 ||
435 dvb_usb_device_init(intf,&cxusb_bluebird_dee1601_properties,THIS_MODULE,NULL) == 0 ||
436 dvb_usb_device_init(intf,&cxusb_bluebird_lgz201_properties,THIS_MODULE,NULL) == 0 ||
437 dvb_usb_device_init(intf,&cxusb_bluebird_dtt7579_properties,THIS_MODULE,NULL) == 0) {
438 return 0;
441 return -EINVAL;
444 static struct usb_device_id cxusb_table [] = {
445 { USB_DEVICE(USB_VID_MEDION, USB_PID_MEDION_MD95700) },
446 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LG064F_COLD) },
447 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LG064F_WARM) },
448 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DEE1601_COLD) },
449 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DEE1601_WARM) },
450 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LGZ201_COLD) },
451 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LGZ201_WARM) },
452 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_TH7579_COLD) },
453 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_TH7579_WARM) },
454 { USB_DEVICE(USB_VID_DVICO, USB_PID_DIGITALNOW_BLUEBIRD_DEE1601_COLD) },
455 { USB_DEVICE(USB_VID_DVICO, USB_PID_DIGITALNOW_BLUEBIRD_DEE1601_WARM) },
456 {} /* Terminating entry */
458 MODULE_DEVICE_TABLE (usb, cxusb_table);
460 static struct dvb_usb_properties cxusb_medion_properties = {
461 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
463 .usb_ctrl = CYPRESS_FX2,
465 .size_of_priv = sizeof(struct cxusb_state),
467 .streaming_ctrl = cxusb_streaming_ctrl,
468 .power_ctrl = cxusb_power_ctrl,
469 .frontend_attach = cxusb_cx22702_frontend_attach,
470 .tuner_attach = cxusb_fmd1216me_tuner_attach,
472 .i2c_algo = &cxusb_i2c_algo,
474 .generic_bulk_ctrl_endpoint = 0x01,
475 /* parameter for the MPEG2-data transfer */
476 .urb = {
477 .type = DVB_USB_BULK,
478 .count = 5,
479 .endpoint = 0x02,
480 .u = {
481 .bulk = {
482 .buffersize = 8192,
487 .num_device_descs = 1,
488 .devices = {
489 { "Medion MD95700 (MDUSBTV-HYBRID)",
490 { NULL },
491 { &cxusb_table[0], NULL },
496 static struct dvb_usb_properties cxusb_bluebird_lgh064f_properties = {
497 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
499 .usb_ctrl = DEVICE_SPECIFIC,
500 .firmware = "dvb-usb-bluebird-01.fw",
501 .download_firmware = bluebird_patch_dvico_firmware_download,
502 /* use usb alt setting 0 for EP4 transfer (dvb-t),
503 use usb alt setting 7 for EP2 transfer (atsc) */
505 .size_of_priv = sizeof(struct cxusb_state),
507 .streaming_ctrl = cxusb_streaming_ctrl,
508 .power_ctrl = cxusb_power_ctrl,
509 .frontend_attach = cxusb_lgdt3303_frontend_attach,
510 .tuner_attach = cxusb_lgh064f_tuner_attach,
512 .i2c_algo = &cxusb_i2c_algo,
514 .generic_bulk_ctrl_endpoint = 0x01,
515 /* parameter for the MPEG2-data transfer */
516 .urb = {
517 .type = DVB_USB_BULK,
518 .count = 5,
519 .endpoint = 0x02,
520 .u = {
521 .bulk = {
522 .buffersize = 8192,
527 .num_device_descs = 1,
528 .devices = {
529 { "DViCO FusionHDTV5 USB Gold",
530 { &cxusb_table[1], NULL },
531 { &cxusb_table[2], NULL },
536 static struct dvb_usb_properties cxusb_bluebird_dee1601_properties = {
537 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
539 .usb_ctrl = DEVICE_SPECIFIC,
540 .firmware = "dvb-usb-bluebird-01.fw",
541 .download_firmware = bluebird_patch_dvico_firmware_download,
542 /* use usb alt setting 0 for EP4 transfer (dvb-t),
543 use usb alt setting 7 for EP2 transfer (atsc) */
545 .size_of_priv = sizeof(struct cxusb_state),
547 .streaming_ctrl = cxusb_streaming_ctrl,
548 .power_ctrl = cxusb_power_ctrl,
549 .frontend_attach = cxusb_dee1601_frontend_attach,
550 .tuner_attach = cxusb_dee1601_tuner_attach,
552 .i2c_algo = &cxusb_i2c_algo,
554 .rc_interval = 150,
555 .rc_key_map = dvico_mce_rc_keys,
556 .rc_key_map_size = ARRAY_SIZE(dvico_mce_rc_keys),
557 .rc_query = cxusb_rc_query,
559 .generic_bulk_ctrl_endpoint = 0x01,
560 /* parameter for the MPEG2-data transfer */
561 .urb = {
562 .type = DVB_USB_BULK,
563 .count = 5,
564 .endpoint = 0x04,
565 .u = {
566 .bulk = {
567 .buffersize = 8192,
572 .num_device_descs = 2,
573 .devices = {
574 { "DViCO FusionHDTV DVB-T Dual USB",
575 { &cxusb_table[3], NULL },
576 { &cxusb_table[4], NULL },
578 { "DigitalNow DVB-T Dual USB",
579 { &cxusb_table[9], NULL },
580 { &cxusb_table[10], NULL },
585 static struct dvb_usb_properties cxusb_bluebird_lgz201_properties = {
586 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
588 .usb_ctrl = DEVICE_SPECIFIC,
589 .firmware = "dvb-usb-bluebird-01.fw",
590 .download_firmware = bluebird_patch_dvico_firmware_download,
591 /* use usb alt setting 0 for EP4 transfer (dvb-t),
592 use usb alt setting 7 for EP2 transfer (atsc) */
594 .size_of_priv = sizeof(struct cxusb_state),
596 .streaming_ctrl = cxusb_streaming_ctrl,
597 .power_ctrl = cxusb_power_ctrl,
598 .frontend_attach = cxusb_mt352_frontend_attach,
599 .tuner_attach = cxusb_lgz201_tuner_attach,
601 .i2c_algo = &cxusb_i2c_algo,
603 .generic_bulk_ctrl_endpoint = 0x01,
604 /* parameter for the MPEG2-data transfer */
605 .urb = {
606 .type = DVB_USB_BULK,
607 .count = 5,
608 .endpoint = 0x04,
609 .u = {
610 .bulk = {
611 .buffersize = 8192,
616 .num_device_descs = 1,
617 .devices = {
618 { "DViCO FusionHDTV DVB-T USB (LGZ201)",
619 { &cxusb_table[5], NULL },
620 { &cxusb_table[6], NULL },
625 static struct dvb_usb_properties cxusb_bluebird_dtt7579_properties = {
626 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
628 .usb_ctrl = DEVICE_SPECIFIC,
629 .firmware = "dvb-usb-bluebird-01.fw",
630 .download_firmware = bluebird_patch_dvico_firmware_download,
631 /* use usb alt setting 0 for EP4 transfer (dvb-t),
632 use usb alt setting 7 for EP2 transfer (atsc) */
634 .size_of_priv = sizeof(struct cxusb_state),
636 .streaming_ctrl = cxusb_streaming_ctrl,
637 .power_ctrl = cxusb_power_ctrl,
638 .frontend_attach = cxusb_mt352_frontend_attach,
639 .tuner_attach = cxusb_dtt7579_tuner_attach,
641 .i2c_algo = &cxusb_i2c_algo,
643 .generic_bulk_ctrl_endpoint = 0x01,
644 /* parameter for the MPEG2-data transfer */
645 .urb = {
646 .type = DVB_USB_BULK,
647 .count = 5,
648 .endpoint = 0x04,
649 .u = {
650 .bulk = {
651 .buffersize = 8192,
656 .num_device_descs = 1,
657 .devices = {
658 { "DViCO FusionHDTV DVB-T USB (TH7579)",
659 { &cxusb_table[7], NULL },
660 { &cxusb_table[8], NULL },
665 static struct usb_driver cxusb_driver = {
666 .name = "dvb_usb_cxusb",
667 .probe = cxusb_probe,
668 .disconnect = dvb_usb_device_exit,
669 .id_table = cxusb_table,
672 /* module stuff */
673 static int __init cxusb_module_init(void)
675 int result;
676 if ((result = usb_register(&cxusb_driver))) {
677 err("usb_register failed. Error number %d",result);
678 return result;
681 return 0;
684 static void __exit cxusb_module_exit(void)
686 /* deregister this driver from the USB subsystem */
687 usb_deregister(&cxusb_driver);
690 module_init (cxusb_module_init);
691 module_exit (cxusb_module_exit);
693 MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@desy.de>");
694 MODULE_AUTHOR("Michael Krufky <mkrufky@m1k.net>");
695 MODULE_AUTHOR("Chris Pascoe <c.pascoe@itee.uq.edu.au>");
696 MODULE_DESCRIPTION("Driver for Conexant USB2.0 hybrid reference design");
697 MODULE_VERSION("1.0-alpha");
698 MODULE_LICENSE("GPL");