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12#include "m920x.h"
13
14#include "mt352.h"
15#include "mt352_priv.h"
16#include "qt1010.h"
17#include "tda1004x.h"
18#include "tda827x.h"
19#include <asm/unaligned.h>
20
21
22static int dvb_usb_m920x_debug;
23module_param_named(debug,dvb_usb_m920x_debug, int, 0644);
24MODULE_PARM_DESC(debug, "set debugging level (1=rc (or-able))." DVB_USB_DEBUG_STATUS);
25
26DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
27
28static int m920x_set_filter(struct dvb_usb_device *d, int type, int idx, int pid);
29
30static inline int m920x_read(struct usb_device *udev, u8 request, u16 value,
31 u16 index, void *data, int size)
32{
33 int ret;
34
35 ret = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
36 request, USB_TYPE_VENDOR | USB_DIR_IN,
37 value, index, data, size, 2000);
38 if (ret < 0) {
39 printk(KERN_INFO "m920x_read = error: %d\n", ret);
40 return ret;
41 }
42
43 if (ret != size) {
44 deb("m920x_read = no data\n");
45 return -EIO;
46 }
47
48 return 0;
49}
50
51static inline int m920x_write(struct usb_device *udev, u8 request,
52 u16 value, u16 index)
53{
54 int ret;
55
56 ret = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
57 request, USB_TYPE_VENDOR | USB_DIR_OUT,
58 value, index, NULL, 0, 2000);
59
60 return ret;
61}
62
63static int m920x_init(struct dvb_usb_device *d, struct m920x_inits *rc_seq)
64{
65 int ret = 0, i, epi, flags = 0;
66 int adap_enabled[M9206_MAX_ADAPTERS] = { 0 };
67
68
69 if (d->props.rc_query) {
70 deb("Initialising remote control\n");
71 while (rc_seq->address) {
72 if ((ret = m920x_write(d->udev, M9206_CORE,
73 rc_seq->data,
74 rc_seq->address)) != 0) {
75 deb("Initialising remote control failed\n");
76 return ret;
77 }
78
79 rc_seq++;
80 }
81
82 deb("Initialising remote control success\n");
83 }
84
85 for (i = 0; i < d->props.num_adapters; i++)
86 flags |= d->adapter[i].props.caps;
87
88
89 if (flags & DVB_USB_ADAP_HAS_PID_FILTER) {
90 for (i = 0; i < d->props.num_adapters; i++) {
91 epi = d->adapter[i].props.stream.endpoint - 0x81;
92
93 if (epi < 0 || epi >= M9206_MAX_ADAPTERS) {
94 printk(KERN_INFO "m920x: Unexpected adapter endpoint!\n");
95 return -EINVAL;
96 }
97
98 adap_enabled[epi] = 1;
99 }
100
101 for (i = 0; i < M9206_MAX_ADAPTERS; i++) {
102 if (adap_enabled[i])
103 continue;
104
105 if ((ret = m920x_set_filter(d, 0x81 + i, 0, 0x0)) != 0)
106 return ret;
107
108 if ((ret = m920x_set_filter(d, 0x81 + i, 0, 0x02f5)) != 0)
109 return ret;
110 }
111 }
112
113 return ret;
114}
115
116static int m920x_init_ep(struct usb_interface *intf)
117{
118 struct usb_device *udev = interface_to_usbdev(intf);
119 struct usb_host_interface *alt;
120
121 if ((alt = usb_altnum_to_altsetting(intf, 1)) == NULL) {
122 deb("No alt found!\n");
123 return -ENODEV;
124 }
125
126 return usb_set_interface(udev, alt->desc.bInterfaceNumber,
127 alt->desc.bAlternateSetting);
128}
129
130static int m920x_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
131{
132 struct m920x_state *m = d->priv;
133 int i, ret = 0;
134 u8 rc_state[2];
135
136 if ((ret = m920x_read(d->udev, M9206_CORE, 0x0, M9206_RC_STATE, rc_state, 1)) != 0)
137 goto unlock;
138
139 if ((ret = m920x_read(d->udev, M9206_CORE, 0x0, M9206_RC_KEY, rc_state + 1, 1)) != 0)
140 goto unlock;
141
142 for (i = 0; i < d->props.rc_key_map_size; i++)
143 if (d->props.rc_key_map[i].data == rc_state[1]) {
144 *event = d->props.rc_key_map[i].event;
145
146 switch(rc_state[0]) {
147 case 0x80:
148 *state = REMOTE_NO_KEY_PRESSED;
149 goto unlock;
150
151 case 0x88:
152 case 0x99:
153 case 0xc0:
154 case 0xd8:
155 *state = REMOTE_NO_KEY_PRESSED;
156 m->rep_count = 0;
157 goto unlock;
158
159 case 0x93:
160 case 0x92:
161 m->rep_count = 0;
162 *state = REMOTE_KEY_PRESSED;
163 goto unlock;
164
165 case 0x91:
166
167 if (++m->rep_count > 2)
168 *state = REMOTE_KEY_REPEAT;
169 else
170 *state = REMOTE_NO_KEY_PRESSED;
171 goto unlock;
172
173 default:
174 deb("Unexpected rc state %02x\n", rc_state[0]);
175 *state = REMOTE_NO_KEY_PRESSED;
176 goto unlock;
177 }
178 }
179
180 if (rc_state[1] != 0)
181 deb("Unknown rc key %02x\n", rc_state[1]);
182
183 *state = REMOTE_NO_KEY_PRESSED;
184
185 unlock:
186
187 return ret;
188}
189
190
191static int m920x_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], int num)
192{
193 struct dvb_usb_device *d = i2c_get_adapdata(adap);
194 int i, j;
195 int ret = 0;
196
197 if (!num)
198 return -EINVAL;
199
200 if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
201 return -EAGAIN;
202
203 for (i = 0; i < num; i++) {
204 if (msg[i].flags & (I2C_M_NO_RD_ACK | I2C_M_IGNORE_NAK | I2C_M_TEN) || msg[i].len == 0) {
205
206
207
208
209
210 ret = -ENOTSUPP;
211 goto unlock;
212 }
213
214 if (!(msg[i].flags & I2C_M_NOSTART)) {
215 if ((ret = m920x_write(d->udev, M9206_I2C,
216 (msg[i].addr << 1) |
217 (msg[i].flags & I2C_M_RD ? 0x01 : 0), 0x80)) != 0)
218 goto unlock;
219
220 }
221 if (msg[i].flags & I2C_M_RD) {
222 for (j = 0; j < msg[i].len; j++) {
223
224
225 int stop = (i+1 == num && j+1 == msg[i].len) ? 0x40 : 0x01;
226
227 if ((ret = m920x_read(d->udev, M9206_I2C, 0x0,
228 0x20 | stop,
229 &msg[i].buf[j], 1)) != 0)
230 goto unlock;
231 }
232 } else {
233 for (j = 0; j < msg[i].len; j++) {
234
235 int stop = (i+1 == num && j+1 == msg[i].len) ? 0x40 : 0x00;
236
237 if ((ret = m920x_write(d->udev, M9206_I2C, msg[i].buf[j], stop)) != 0)
238 goto unlock;
239
240 }
241 }
242 }
243 ret = num;
244
245 unlock:
246 mutex_unlock(&d->i2c_mutex);
247
248 return ret;
249}
250
251static u32 m920x_i2c_func(struct i2c_adapter *adapter)
252{
253 return I2C_FUNC_I2C;
254}
255
256static struct i2c_algorithm m920x_i2c_algo = {
257 .master_xfer = m920x_i2c_xfer,
258 .functionality = m920x_i2c_func,
259};
260
261
262static int m920x_set_filter(struct dvb_usb_device *d, int type, int idx, int pid)
263{
264 int ret = 0;
265
266 if (pid >= 0x8000)
267 return -EINVAL;
268
269 pid |= 0x8000;
270
271 if ((ret = m920x_write(d->udev, M9206_FILTER, pid, (type << 8) | (idx * 4) )) != 0)
272 return ret;
273
274 if ((ret = m920x_write(d->udev, M9206_FILTER, 0, (type << 8) | (idx * 4) )) != 0)
275 return ret;
276
277 return ret;
278}
279
280static int m920x_update_filters(struct dvb_usb_adapter *adap)
281{
282 struct m920x_state *m = adap->dev->priv;
283 int enabled = m->filtering_enabled[adap->id];
284 int i, ret = 0, filter = 0;
285 int ep = adap->props.stream.endpoint;
286
287 for (i = 0; i < M9206_MAX_FILTERS; i++)
288 if (m->filters[adap->id][i] == 8192)
289 enabled = 0;
290
291
292 if ((ret = m920x_set_filter(adap->dev, ep, 1, enabled)) != 0)
293 return ret;
294
295 for (i = 0; i < M9206_MAX_FILTERS; i++)
296 if ((ret = m920x_set_filter(adap->dev, ep, i + 2, 0)) != 0)
297 return ret;
298
299
300 if (enabled) {
301 for (i = 0; i < M9206_MAX_FILTERS; i++) {
302 if (m->filters[adap->id][i] == 0)
303 continue;
304
305 if ((ret = m920x_set_filter(adap->dev, ep, filter + 2, m->filters[adap->id][i])) != 0)
306 return ret;
307
308 filter++;
309 }
310 }
311
312 return ret;
313}
314
315static int m920x_pid_filter_ctrl(struct dvb_usb_adapter *adap, int onoff)
316{
317 struct m920x_state *m = adap->dev->priv;
318
319 m->filtering_enabled[adap->id] = onoff ? 1 : 0;
320
321 return m920x_update_filters(adap);
322}
323
324static int m920x_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid, int onoff)
325{
326 struct m920x_state *m = adap->dev->priv;
327
328 m->filters[adap->id][index] = onoff ? pid : 0;
329
330 return m920x_update_filters(adap);
331}
332
333static int m920x_firmware_download(struct usb_device *udev, const struct firmware *fw)
334{
335 u16 value, index, size;
336 u8 read[4], *buff;
337 int i, pass, ret = 0;
338
339 buff = kmalloc(65536, GFP_KERNEL);
340
341 if ((ret = m920x_read(udev, M9206_FILTER, 0x0, 0x8000, read, 4)) != 0)
342 goto done;
343 deb("%x %x %x %x\n", read[0], read[1], read[2], read[3]);
344
345 if ((ret = m920x_read(udev, M9206_FW, 0x0, 0x0, read, 1)) != 0)
346 goto done;
347 deb("%x\n", read[0]);
348
349 for (pass = 0; pass < 2; pass++) {
350 for (i = 0; i + (sizeof(u16) * 3) < fw->size;) {
351 value = get_unaligned_le16(fw->data + i);
352 i += sizeof(u16);
353
354 index = get_unaligned_le16(fw->data + i);
355 i += sizeof(u16);
356
357 size = get_unaligned_le16(fw->data + i);
358 i += sizeof(u16);
359
360 if (pass == 1) {
361
362 memcpy(buff, fw->data + i, size);
363
364 ret = usb_control_msg(udev, usb_sndctrlpipe(udev,0),
365 M9206_FW,
366 USB_TYPE_VENDOR | USB_DIR_OUT,
367 value, index, buff, size, 20);
368 if (ret != size) {
369 deb("error while uploading fw!\n");
370 ret = -EIO;
371 goto done;
372 }
373 msleep(3);
374 }
375 i += size;
376 }
377 if (i != fw->size) {
378 deb("bad firmware file!\n");
379 ret = -EINVAL;
380 goto done;
381 }
382 }
383
384 msleep(36);
385
386
387 (void) m920x_write(udev, M9206_CORE, 0x01, M9206_FW_GO);
388 deb("firmware uploaded!\n");
389
390 done:
391 kfree(buff);
392
393 return ret;
394}
395
396
397static int m920x_identify_state(struct usb_device *udev,
398 struct dvb_usb_device_properties *props,
399 struct dvb_usb_device_description **desc,
400 int *cold)
401{
402 struct usb_host_interface *alt;
403
404 alt = usb_altnum_to_altsetting(usb_ifnum_to_if(udev, 0), 1);
405 *cold = (alt == NULL) ? 1 : 0;
406
407 return 0;
408}
409
410
411static int m920x_mt352_demod_init(struct dvb_frontend *fe)
412{
413 int ret;
414 u8 config[] = { CONFIG, 0x3d };
415 u8 clock[] = { CLOCK_CTL, 0x30 };
416 u8 reset[] = { RESET, 0x80 };
417 u8 adc_ctl[] = { ADC_CTL_1, 0x40 };
418 u8 agc[] = { AGC_TARGET, 0x1c, 0x20 };
419 u8 sec_agc[] = { 0x69, 0x00, 0xff, 0xff, 0x40, 0xff, 0x00, 0x40, 0x40 };
420 u8 unk1[] = { 0x93, 0x1a };
421 u8 unk2[] = { 0xb5, 0x7a };
422
423 deb("Demod init!\n");
424
425 if ((ret = mt352_write(fe, config, ARRAY_SIZE(config))) != 0)
426 return ret;
427 if ((ret = mt352_write(fe, clock, ARRAY_SIZE(clock))) != 0)
428 return ret;
429 if ((ret = mt352_write(fe, reset, ARRAY_SIZE(reset))) != 0)
430 return ret;
431 if ((ret = mt352_write(fe, adc_ctl, ARRAY_SIZE(adc_ctl))) != 0)
432 return ret;
433 if ((ret = mt352_write(fe, agc, ARRAY_SIZE(agc))) != 0)
434 return ret;
435 if ((ret = mt352_write(fe, sec_agc, ARRAY_SIZE(sec_agc))) != 0)
436 return ret;
437 if ((ret = mt352_write(fe, unk1, ARRAY_SIZE(unk1))) != 0)
438 return ret;
439 if ((ret = mt352_write(fe, unk2, ARRAY_SIZE(unk2))) != 0)
440 return ret;
441
442 return 0;
443}
444
445static struct mt352_config m920x_mt352_config = {
446 .demod_address = 0x0f,
447 .no_tuner = 1,
448 .demod_init = m920x_mt352_demod_init,
449};
450
451static struct tda1004x_config m920x_tda10046_08_config = {
452 .demod_address = 0x08,
453 .invert = 0,
454 .invert_oclk = 0,
455 .ts_mode = TDA10046_TS_SERIAL,
456 .xtal_freq = TDA10046_XTAL_16M,
457 .if_freq = TDA10046_FREQ_045,
458 .agc_config = TDA10046_AGC_TDA827X,
459 .gpio_config = TDA10046_GPTRI,
460 .request_firmware = NULL,
461};
462
463static struct tda1004x_config m920x_tda10046_0b_config = {
464 .demod_address = 0x0b,
465 .invert = 0,
466 .invert_oclk = 0,
467 .ts_mode = TDA10046_TS_SERIAL,
468 .xtal_freq = TDA10046_XTAL_16M,
469 .if_freq = TDA10046_FREQ_045,
470 .agc_config = TDA10046_AGC_TDA827X,
471 .gpio_config = TDA10046_GPTRI,
472 .request_firmware = NULL,
473};
474
475
476static struct qt1010_config m920x_qt1010_config = {
477 .i2c_address = 0x62
478};
479
480
481static int m920x_mt352_frontend_attach(struct dvb_usb_adapter *adap)
482{
483 deb("%s\n",__func__);
484
485 if ((adap->fe = dvb_attach(mt352_attach,
486 &m920x_mt352_config,
487 &adap->dev->i2c_adap)) == NULL)
488 return -EIO;
489
490 return 0;
491}
492
493static int m920x_tda10046_08_frontend_attach(struct dvb_usb_adapter *adap)
494{
495 deb("%s\n",__func__);
496
497 if ((adap->fe = dvb_attach(tda10046_attach,
498 &m920x_tda10046_08_config,
499 &adap->dev->i2c_adap)) == NULL)
500 return -EIO;
501
502 return 0;
503}
504
505static int m920x_tda10046_0b_frontend_attach(struct dvb_usb_adapter *adap)
506{
507 deb("%s\n",__func__);
508
509 if ((adap->fe = dvb_attach(tda10046_attach,
510 &m920x_tda10046_0b_config,
511 &adap->dev->i2c_adap)) == NULL)
512 return -EIO;
513
514 return 0;
515}
516
517static int m920x_qt1010_tuner_attach(struct dvb_usb_adapter *adap)
518{
519 deb("%s\n",__func__);
520
521 if (dvb_attach(qt1010_attach, adap->fe, &adap->dev->i2c_adap, &m920x_qt1010_config) == NULL)
522 return -ENODEV;
523
524 return 0;
525}
526
527static int m920x_tda8275_60_tuner_attach(struct dvb_usb_adapter *adap)
528{
529 deb("%s\n",__func__);
530
531 if (dvb_attach(tda827x_attach, adap->fe, 0x60, &adap->dev->i2c_adap, NULL) == NULL)
532 return -ENODEV;
533
534 return 0;
535}
536
537static int m920x_tda8275_61_tuner_attach(struct dvb_usb_adapter *adap)
538{
539 deb("%s\n",__func__);
540
541 if (dvb_attach(tda827x_attach, adap->fe, 0x61, &adap->dev->i2c_adap, NULL) == NULL)
542 return -ENODEV;
543
544 return 0;
545}
546
547
548static struct m920x_inits megasky_rc_init [] = {
549 { M9206_RC_INIT2, 0xa8 },
550 { M9206_RC_INIT1, 0x51 },
551 { }
552};
553
554static struct m920x_inits tvwalkertwin_rc_init [] = {
555 { M9206_RC_INIT2, 0x00 },
556 { M9206_RC_INIT1, 0xef },
557 { 0xff28, 0x00 },
558 { 0xff23, 0x00 },
559 { 0xff21, 0x30 },
560 { }
561};
562
563
564static struct dvb_usb_rc_key megasky_rc_keys [] = {
565 { 0x0, 0x12, KEY_POWER },
566 { 0x0, 0x1e, KEY_CYCLEWINDOWS },
567 { 0x0, 0x02, KEY_CHANNELUP },
568 { 0x0, 0x05, KEY_CHANNELDOWN },
569 { 0x0, 0x03, KEY_VOLUMEUP },
570 { 0x0, 0x06, KEY_VOLUMEDOWN },
571 { 0x0, 0x04, KEY_MUTE },
572 { 0x0, 0x07, KEY_OK },
573 { 0x0, 0x08, KEY_STOP },
574 { 0x0, 0x09, KEY_MENU },
575 { 0x0, 0x0a, KEY_REWIND },
576 { 0x0, 0x1b, KEY_PAUSE },
577 { 0x0, 0x1f, KEY_FASTFORWARD },
578 { 0x0, 0x0c, KEY_RECORD },
579 { 0x0, 0x0d, KEY_CAMERA },
580 { 0x0, 0x0e, KEY_COFFEE },
581};
582
583static struct dvb_usb_rc_key tvwalkertwin_rc_keys [] = {
584 { 0x0, 0x01, KEY_ZOOM },
585 { 0x0, 0x02, KEY_CAMERA },
586 { 0x0, 0x03, KEY_MUTE },
587 { 0x0, 0x04, KEY_REWIND },
588 { 0x0, 0x05, KEY_PLAYPAUSE },
589 { 0x0, 0x06, KEY_FASTFORWARD },
590 { 0x0, 0x07, KEY_RECORD },
591 { 0x0, 0x08, KEY_STOP },
592 { 0x0, 0x09, KEY_TIME },
593 { 0x0, 0x0c, KEY_COFFEE },
594 { 0x0, 0x0e, KEY_CHANNELUP },
595 { 0x0, 0x12, KEY_POWER },
596 { 0x0, 0x15, KEY_MENU },
597 { 0x0, 0x18, KEY_CYCLEWINDOWS },
598 { 0x0, 0x1a, KEY_CHANNELDOWN },
599 { 0x0, 0x1b, KEY_VOLUMEDOWN },
600 { 0x0, 0x1e, KEY_VOLUMEUP },
601};
602
603
604static struct dvb_usb_device_properties megasky_properties;
605static struct dvb_usb_device_properties digivox_mini_ii_properties;
606static struct dvb_usb_device_properties tvwalkertwin_properties;
607static struct dvb_usb_device_properties dposh_properties;
608
609static int m920x_probe(struct usb_interface *intf,
610 const struct usb_device_id *id)
611{
612 struct dvb_usb_device *d = NULL;
613 int ret;
614 struct m920x_inits *rc_init_seq = NULL;
615 int bInterfaceNumber = intf->cur_altsetting->desc.bInterfaceNumber;
616
617 deb("Probing for m920x device at interface %d\n", bInterfaceNumber);
618
619 if (bInterfaceNumber == 0) {
620
621
622
623
624 ret = dvb_usb_device_init(intf, &megasky_properties,
625 THIS_MODULE, &d, adapter_nr);
626 if (ret == 0) {
627 rc_init_seq = megasky_rc_init;
628 goto found;
629 }
630
631 ret = dvb_usb_device_init(intf, &digivox_mini_ii_properties,
632 THIS_MODULE, &d, adapter_nr);
633 if (ret == 0) {
634
635 goto found;
636 }
637
638
639 ret = dvb_usb_device_init(intf, &tvwalkertwin_properties,
640 THIS_MODULE, &d, adapter_nr);
641 if (ret == 0) {
642 rc_init_seq = tvwalkertwin_rc_init;
643 goto found;
644 }
645
646 ret = dvb_usb_device_init(intf, &dposh_properties,
647 THIS_MODULE, &d, adapter_nr);
648 if (ret == 0) {
649
650 goto found;
651 }
652
653 return ret;
654 } else {
655
656
657
658
659
660
661 }
662
663 found:
664 if ((ret = m920x_init_ep(intf)) < 0)
665 return ret;
666
667 if (d && (ret = m920x_init(d, rc_init_seq)) != 0)
668 return ret;
669
670 return ret;
671}
672
673static struct usb_device_id m920x_table [] = {
674 { USB_DEVICE(USB_VID_MSI, USB_PID_MSI_MEGASKY580) },
675 { USB_DEVICE(USB_VID_ANUBIS_ELECTRONIC,
676 USB_PID_MSI_DIGI_VOX_MINI_II) },
677 { USB_DEVICE(USB_VID_ANUBIS_ELECTRONIC,
678 USB_PID_LIFEVIEW_TV_WALKER_TWIN_COLD) },
679 { USB_DEVICE(USB_VID_ANUBIS_ELECTRONIC,
680 USB_PID_LIFEVIEW_TV_WALKER_TWIN_WARM) },
681 { USB_DEVICE(USB_VID_DPOSH, USB_PID_DPOSH_M9206_COLD) },
682 { USB_DEVICE(USB_VID_DPOSH, USB_PID_DPOSH_M9206_WARM) },
683 { }
684};
685MODULE_DEVICE_TABLE (usb, m920x_table);
686
687static struct dvb_usb_device_properties megasky_properties = {
688 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
689
690 .usb_ctrl = DEVICE_SPECIFIC,
691 .firmware = "dvb-usb-megasky-02.fw",
692 .download_firmware = m920x_firmware_download,
693
694 .rc_interval = 100,
695 .rc_key_map = megasky_rc_keys,
696 .rc_key_map_size = ARRAY_SIZE(megasky_rc_keys),
697 .rc_query = m920x_rc_query,
698
699 .size_of_priv = sizeof(struct m920x_state),
700
701 .identify_state = m920x_identify_state,
702 .num_adapters = 1,
703 .adapter = {{
704 .caps = DVB_USB_ADAP_HAS_PID_FILTER |
705 DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
706
707 .pid_filter_count = 8,
708 .pid_filter = m920x_pid_filter,
709 .pid_filter_ctrl = m920x_pid_filter_ctrl,
710
711 .frontend_attach = m920x_mt352_frontend_attach,
712 .tuner_attach = m920x_qt1010_tuner_attach,
713
714 .stream = {
715 .type = USB_BULK,
716 .count = 8,
717 .endpoint = 0x81,
718 .u = {
719 .bulk = {
720 .buffersize = 512,
721 }
722 }
723 },
724 }},
725 .i2c_algo = &m920x_i2c_algo,
726
727 .num_device_descs = 1,
728 .devices = {
729 { "MSI Mega Sky 580 DVB-T USB2.0",
730 { &m920x_table[0], NULL },
731 { NULL },
732 }
733 }
734};
735
736static struct dvb_usb_device_properties digivox_mini_ii_properties = {
737 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
738
739 .usb_ctrl = DEVICE_SPECIFIC,
740 .firmware = "dvb-usb-digivox-02.fw",
741 .download_firmware = m920x_firmware_download,
742
743 .size_of_priv = sizeof(struct m920x_state),
744
745 .identify_state = m920x_identify_state,
746 .num_adapters = 1,
747 .adapter = {{
748 .caps = DVB_USB_ADAP_HAS_PID_FILTER |
749 DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
750
751 .pid_filter_count = 8,
752 .pid_filter = m920x_pid_filter,
753 .pid_filter_ctrl = m920x_pid_filter_ctrl,
754
755 .frontend_attach = m920x_tda10046_08_frontend_attach,
756 .tuner_attach = m920x_tda8275_60_tuner_attach,
757
758 .stream = {
759 .type = USB_BULK,
760 .count = 8,
761 .endpoint = 0x81,
762 .u = {
763 .bulk = {
764 .buffersize = 0x4000,
765 }
766 }
767 },
768 }},
769 .i2c_algo = &m920x_i2c_algo,
770
771 .num_device_descs = 1,
772 .devices = {
773 { "MSI DIGI VOX mini II DVB-T USB2.0",
774 { &m920x_table[1], NULL },
775 { NULL },
776 },
777 }
778};
779
780
781
782
783
784
785
786
787
788static struct dvb_usb_device_properties tvwalkertwin_properties = {
789 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
790
791 .usb_ctrl = DEVICE_SPECIFIC,
792 .firmware = "dvb-usb-tvwalkert.fw",
793 .download_firmware = m920x_firmware_download,
794
795 .rc_interval = 100,
796 .rc_key_map = tvwalkertwin_rc_keys,
797 .rc_key_map_size = ARRAY_SIZE(tvwalkertwin_rc_keys),
798 .rc_query = m920x_rc_query,
799
800 .size_of_priv = sizeof(struct m920x_state),
801
802 .identify_state = m920x_identify_state,
803 .num_adapters = 2,
804 .adapter = {{
805 .caps = DVB_USB_ADAP_HAS_PID_FILTER |
806 DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
807
808 .pid_filter_count = 8,
809 .pid_filter = m920x_pid_filter,
810 .pid_filter_ctrl = m920x_pid_filter_ctrl,
811
812 .frontend_attach = m920x_tda10046_08_frontend_attach,
813 .tuner_attach = m920x_tda8275_60_tuner_attach,
814
815 .stream = {
816 .type = USB_BULK,
817 .count = 8,
818 .endpoint = 0x81,
819 .u = {
820 .bulk = {
821 .buffersize = 512,
822 }
823 }
824 }},{
825 .caps = DVB_USB_ADAP_HAS_PID_FILTER |
826 DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
827
828 .pid_filter_count = 8,
829 .pid_filter = m920x_pid_filter,
830 .pid_filter_ctrl = m920x_pid_filter_ctrl,
831
832 .frontend_attach = m920x_tda10046_0b_frontend_attach,
833 .tuner_attach = m920x_tda8275_61_tuner_attach,
834
835 .stream = {
836 .type = USB_BULK,
837 .count = 8,
838 .endpoint = 0x82,
839 .u = {
840 .bulk = {
841 .buffersize = 512,
842 }
843 }
844 },
845 }},
846 .i2c_algo = &m920x_i2c_algo,
847
848 .num_device_descs = 1,
849 .devices = {
850 { .name = "LifeView TV Walker Twin DVB-T USB2.0",
851 .cold_ids = { &m920x_table[2], NULL },
852 .warm_ids = { &m920x_table[3], NULL },
853 },
854 }
855};
856
857static struct dvb_usb_device_properties dposh_properties = {
858 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
859
860 .usb_ctrl = DEVICE_SPECIFIC,
861 .firmware = "dvb-usb-dposh-01.fw",
862 .download_firmware = m920x_firmware_download,
863
864 .size_of_priv = sizeof(struct m920x_state),
865
866 .identify_state = m920x_identify_state,
867 .num_adapters = 1,
868 .adapter = {{
869
870
871 .frontend_attach = m920x_mt352_frontend_attach,
872 .tuner_attach = m920x_qt1010_tuner_attach,
873
874 .stream = {
875 .type = USB_BULK,
876 .count = 8,
877 .endpoint = 0x81,
878 .u = {
879 .bulk = {
880 .buffersize = 512,
881 }
882 }
883 },
884 }},
885 .i2c_algo = &m920x_i2c_algo,
886
887 .num_device_descs = 1,
888 .devices = {
889 { .name = "Dposh DVB-T USB2.0",
890 .cold_ids = { &m920x_table[4], NULL },
891 .warm_ids = { &m920x_table[5], NULL },
892 },
893 }
894};
895
896static struct usb_driver m920x_driver = {
897 .name = "dvb_usb_m920x",
898 .probe = m920x_probe,
899 .disconnect = dvb_usb_device_exit,
900 .id_table = m920x_table,
901};
902
903
904static int __init m920x_module_init(void)
905{
906 int ret;
907
908 if ((ret = usb_register(&m920x_driver))) {
909 err("usb_register failed. Error number %d", ret);
910 return ret;
911 }
912
913 return 0;
914}
915
916static void __exit m920x_module_exit(void)
917{
918
919 usb_deregister(&m920x_driver);
920}
921
922module_init (m920x_module_init);
923module_exit (m920x_module_exit);
924
925MODULE_AUTHOR("Aapo Tahkola <aet@rasterburn.org>");
926MODULE_DESCRIPTION("DVB Driver for ULI M920x");
927MODULE_VERSION("0.1");
928MODULE_LICENSE("GPL");
929
930
931
932
933
934
