344ed2626e597e3a47c0e0307ee1f5001bae92da
[linux-2.6.git] / drivers / media / video / cx88 / cx88-dvb.c
1 /*
2  *
3  * device driver for Conexant 2388x based TV cards
4  * MPEG Transport Stream (DVB) routines
5  *
6  * (c) 2004, 2005 Chris Pascoe <c.pascoe@itee.uq.edu.au>
7  * (c) 2004 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]
8  *
9  *  This program is free software; you can redistribute it and/or modify
10  *  it under the terms of the GNU General Public License as published by
11  *  the Free Software Foundation; either version 2 of the License, or
12  *  (at your option) any later version.
13  *
14  *  This program is distributed in the hope that it will be useful,
15  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
16  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17  *  GNU General Public License for more details.
18  *
19  *  You should have received a copy of the GNU General Public License
20  *  along with this program; if not, write to the Free Software
21  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
22  */
23
24 #include <linux/module.h>
25 #include <linux/init.h>
26 #include <linux/device.h>
27 #include <linux/fs.h>
28 #include <linux/kthread.h>
29 #include <linux/file.h>
30 #include <linux/suspend.h>
31
32 #include "cx88.h"
33 #include "dvb-pll.h"
34 #include <media/v4l2-common.h>
35
36 #include "mt352.h"
37 #include "mt352_priv.h"
38 #include "cx88-vp3054-i2c.h"
39 #include "zl10353.h"
40 #include "cx22702.h"
41 #include "or51132.h"
42 #include "lgdt330x.h"
43 #include "s5h1409.h"
44 #include "xc5000.h"
45 #include "nxt200x.h"
46 #include "cx24123.h"
47 #include "isl6421.h"
48 #include "tuner-simple.h"
49 #include "tda9887.h"
50 #include "s5h1411.h"
51 #include "stv0299.h"
52 #include "z0194a.h"
53 #include "stv0288.h"
54 #include "stb6000.h"
55 #include "cx24116.h"
56
57 MODULE_DESCRIPTION("driver for cx2388x based DVB cards");
58 MODULE_AUTHOR("Chris Pascoe <c.pascoe@itee.uq.edu.au>");
59 MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
60 MODULE_LICENSE("GPL");
61
62 static unsigned int debug;
63 module_param(debug, int, 0644);
64 MODULE_PARM_DESC(debug,"enable debug messages [dvb]");
65
66 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
67
68 #define dprintk(level,fmt, arg...)      if (debug >= level) \
69         printk(KERN_DEBUG "%s/2-dvb: " fmt, core->name, ## arg)
70
71 /* ------------------------------------------------------------------ */
72
73 static int dvb_buf_setup(struct videobuf_queue *q,
74                          unsigned int *count, unsigned int *size)
75 {
76         struct cx8802_dev *dev = q->priv_data;
77
78         dev->ts_packet_size  = 188 * 4;
79         dev->ts_packet_count = 32;
80
81         *size  = dev->ts_packet_size * dev->ts_packet_count;
82         *count = 32;
83         return 0;
84 }
85
86 static int dvb_buf_prepare(struct videobuf_queue *q,
87                            struct videobuf_buffer *vb, enum v4l2_field field)
88 {
89         struct cx8802_dev *dev = q->priv_data;
90         return cx8802_buf_prepare(q, dev, (struct cx88_buffer*)vb,field);
91 }
92
93 static void dvb_buf_queue(struct videobuf_queue *q, struct videobuf_buffer *vb)
94 {
95         struct cx8802_dev *dev = q->priv_data;
96         cx8802_buf_queue(dev, (struct cx88_buffer*)vb);
97 }
98
99 static void dvb_buf_release(struct videobuf_queue *q,
100                             struct videobuf_buffer *vb)
101 {
102         cx88_free_buffer(q, (struct cx88_buffer*)vb);
103 }
104
105 static struct videobuf_queue_ops dvb_qops = {
106         .buf_setup    = dvb_buf_setup,
107         .buf_prepare  = dvb_buf_prepare,
108         .buf_queue    = dvb_buf_queue,
109         .buf_release  = dvb_buf_release,
110 };
111
112 /* ------------------------------------------------------------------ */
113
114 static int cx88_dvb_bus_ctrl(struct dvb_frontend* fe, int acquire)
115 {
116         struct cx8802_dev *dev= fe->dvb->priv;
117         struct cx8802_driver *drv = NULL;
118         int ret = 0;
119
120         drv = cx8802_get_driver(dev, CX88_MPEG_DVB);
121         if (drv) {
122                 if (acquire)
123                         ret = drv->request_acquire(drv);
124                 else
125                         ret = drv->request_release(drv);
126         }
127
128         return ret;
129 }
130
131 /* ------------------------------------------------------------------ */
132
133 static int dvico_fusionhdtv_demod_init(struct dvb_frontend* fe)
134 {
135         static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x39 };
136         static u8 reset []         = { RESET,      0x80 };
137         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
138         static u8 agc_cfg []       = { AGC_TARGET, 0x24, 0x20 };
139         static u8 gpp_ctl_cfg []   = { GPP_CTL,    0x33 };
140         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
141
142         mt352_write(fe, clock_config,   sizeof(clock_config));
143         udelay(200);
144         mt352_write(fe, reset,          sizeof(reset));
145         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
146
147         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
148         mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));
149         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
150         return 0;
151 }
152
153 static int dvico_dual_demod_init(struct dvb_frontend *fe)
154 {
155         static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x38 };
156         static u8 reset []         = { RESET,      0x80 };
157         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
158         static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0x20 };
159         static u8 gpp_ctl_cfg []   = { GPP_CTL,    0x33 };
160         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
161
162         mt352_write(fe, clock_config,   sizeof(clock_config));
163         udelay(200);
164         mt352_write(fe, reset,          sizeof(reset));
165         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
166
167         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
168         mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));
169         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
170
171         return 0;
172 }
173
174 static int dntv_live_dvbt_demod_init(struct dvb_frontend* fe)
175 {
176         static u8 clock_config []  = { 0x89, 0x38, 0x39 };
177         static u8 reset []         = { 0x50, 0x80 };
178         static u8 adc_ctl_1_cfg [] = { 0x8E, 0x40 };
179         static u8 agc_cfg []       = { 0x67, 0x10, 0x23, 0x00, 0xFF, 0xFF,
180                                        0x00, 0xFF, 0x00, 0x40, 0x40 };
181         static u8 dntv_extra[]     = { 0xB5, 0x7A };
182         static u8 capt_range_cfg[] = { 0x75, 0x32 };
183
184         mt352_write(fe, clock_config,   sizeof(clock_config));
185         udelay(2000);
186         mt352_write(fe, reset,          sizeof(reset));
187         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
188
189         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
190         udelay(2000);
191         mt352_write(fe, dntv_extra,     sizeof(dntv_extra));
192         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
193
194         return 0;
195 }
196
197 static struct mt352_config dvico_fusionhdtv = {
198         .demod_address = 0x0f,
199         .demod_init    = dvico_fusionhdtv_demod_init,
200 };
201
202 static struct mt352_config dntv_live_dvbt_config = {
203         .demod_address = 0x0f,
204         .demod_init    = dntv_live_dvbt_demod_init,
205 };
206
207 static struct mt352_config dvico_fusionhdtv_dual = {
208         .demod_address = 0x0f,
209         .demod_init    = dvico_dual_demod_init,
210 };
211
212 #if defined(CONFIG_VIDEO_CX88_VP3054) || (defined(CONFIG_VIDEO_CX88_VP3054_MODULE) && defined(MODULE))
213 static int dntv_live_dvbt_pro_demod_init(struct dvb_frontend* fe)
214 {
215         static u8 clock_config []  = { 0x89, 0x38, 0x38 };
216         static u8 reset []         = { 0x50, 0x80 };
217         static u8 adc_ctl_1_cfg [] = { 0x8E, 0x40 };
218         static u8 agc_cfg []       = { 0x67, 0x10, 0x20, 0x00, 0xFF, 0xFF,
219                                        0x00, 0xFF, 0x00, 0x40, 0x40 };
220         static u8 dntv_extra[]     = { 0xB5, 0x7A };
221         static u8 capt_range_cfg[] = { 0x75, 0x32 };
222
223         mt352_write(fe, clock_config,   sizeof(clock_config));
224         udelay(2000);
225         mt352_write(fe, reset,          sizeof(reset));
226         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
227
228         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
229         udelay(2000);
230         mt352_write(fe, dntv_extra,     sizeof(dntv_extra));
231         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
232
233         return 0;
234 }
235
236 static struct mt352_config dntv_live_dvbt_pro_config = {
237         .demod_address = 0x0f,
238         .no_tuner      = 1,
239         .demod_init    = dntv_live_dvbt_pro_demod_init,
240 };
241 #endif
242
243 static struct zl10353_config dvico_fusionhdtv_hybrid = {
244         .demod_address = 0x0f,
245         .no_tuner      = 1,
246 };
247
248 static struct zl10353_config dvico_fusionhdtv_xc3028 = {
249         .demod_address = 0x0f,
250         .if2           = 45600,
251         .no_tuner      = 1,
252 };
253
254 static struct mt352_config dvico_fusionhdtv_mt352_xc3028 = {
255         .demod_address = 0x0f,
256         .if2 = 4560,
257         .no_tuner = 1,
258         .demod_init = dvico_fusionhdtv_demod_init,
259 };
260
261 static struct zl10353_config dvico_fusionhdtv_plus_v1_1 = {
262         .demod_address = 0x0f,
263 };
264
265 static struct cx22702_config connexant_refboard_config = {
266         .demod_address = 0x43,
267         .output_mode   = CX22702_SERIAL_OUTPUT,
268 };
269
270 static struct cx22702_config hauppauge_hvr_config = {
271         .demod_address = 0x63,
272         .output_mode   = CX22702_SERIAL_OUTPUT,
273 };
274
275 static int or51132_set_ts_param(struct dvb_frontend* fe, int is_punctured)
276 {
277         struct cx8802_dev *dev= fe->dvb->priv;
278         dev->ts_gen_cntrl = is_punctured ? 0x04 : 0x00;
279         return 0;
280 }
281
282 static struct or51132_config pchdtv_hd3000 = {
283         .demod_address = 0x15,
284         .set_ts_params = or51132_set_ts_param,
285 };
286
287 static int lgdt330x_pll_rf_set(struct dvb_frontend* fe, int index)
288 {
289         struct cx8802_dev *dev= fe->dvb->priv;
290         struct cx88_core *core = dev->core;
291
292         dprintk(1, "%s: index = %d\n", __func__, index);
293         if (index == 0)
294                 cx_clear(MO_GP0_IO, 8);
295         else
296                 cx_set(MO_GP0_IO, 8);
297         return 0;
298 }
299
300 static int lgdt330x_set_ts_param(struct dvb_frontend* fe, int is_punctured)
301 {
302         struct cx8802_dev *dev= fe->dvb->priv;
303         if (is_punctured)
304                 dev->ts_gen_cntrl |= 0x04;
305         else
306                 dev->ts_gen_cntrl &= ~0x04;
307         return 0;
308 }
309
310 static struct lgdt330x_config fusionhdtv_3_gold = {
311         .demod_address = 0x0e,
312         .demod_chip    = LGDT3302,
313         .serial_mpeg   = 0x04, /* TPSERIAL for 3302 in TOP_CONTROL */
314         .set_ts_params = lgdt330x_set_ts_param,
315 };
316
317 static struct lgdt330x_config fusionhdtv_5_gold = {
318         .demod_address = 0x0e,
319         .demod_chip    = LGDT3303,
320         .serial_mpeg   = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */
321         .set_ts_params = lgdt330x_set_ts_param,
322 };
323
324 static struct lgdt330x_config pchdtv_hd5500 = {
325         .demod_address = 0x59,
326         .demod_chip    = LGDT3303,
327         .serial_mpeg   = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */
328         .set_ts_params = lgdt330x_set_ts_param,
329 };
330
331 static int nxt200x_set_ts_param(struct dvb_frontend* fe, int is_punctured)
332 {
333         struct cx8802_dev *dev= fe->dvb->priv;
334         dev->ts_gen_cntrl = is_punctured ? 0x04 : 0x00;
335         return 0;
336 }
337
338 static struct nxt200x_config ati_hdtvwonder = {
339         .demod_address = 0x0a,
340         .set_ts_params = nxt200x_set_ts_param,
341 };
342
343 static int cx24123_set_ts_param(struct dvb_frontend* fe,
344         int is_punctured)
345 {
346         struct cx8802_dev *dev= fe->dvb->priv;
347         dev->ts_gen_cntrl = 0x02;
348         return 0;
349 }
350
351 static int kworld_dvbs_100_set_voltage(struct dvb_frontend* fe,
352                                        fe_sec_voltage_t voltage)
353 {
354         struct cx8802_dev *dev= fe->dvb->priv;
355         struct cx88_core *core = dev->core;
356
357         if (voltage == SEC_VOLTAGE_OFF)
358                 cx_write(MO_GP0_IO, 0x000006fb);
359         else
360                 cx_write(MO_GP0_IO, 0x000006f9);
361
362         if (core->prev_set_voltage)
363                 return core->prev_set_voltage(fe, voltage);
364         return 0;
365 }
366
367 static int geniatech_dvbs_set_voltage(struct dvb_frontend *fe,
368                                       fe_sec_voltage_t voltage)
369 {
370         struct cx8802_dev *dev= fe->dvb->priv;
371         struct cx88_core *core = dev->core;
372
373         if (voltage == SEC_VOLTAGE_OFF) {
374                 dprintk(1,"LNB Voltage OFF\n");
375                 cx_write(MO_GP0_IO, 0x0000efff);
376         }
377
378         if (core->prev_set_voltage)
379                 return core->prev_set_voltage(fe, voltage);
380         return 0;
381 }
382
383 static int tevii_dvbs_set_voltage(struct dvb_frontend *fe,
384                                       fe_sec_voltage_t voltage)
385 {
386         struct cx8802_dev *dev= fe->dvb->priv;
387         struct cx88_core *core = dev->core;
388
389         switch (voltage) {
390                 case SEC_VOLTAGE_13:
391                         printk("LNB Voltage SEC_VOLTAGE_13\n");
392                         cx_write(MO_GP0_IO, 0x00006040);
393                         break;
394                 case SEC_VOLTAGE_18:
395                         printk("LNB Voltage SEC_VOLTAGE_18\n");
396                         cx_write(MO_GP0_IO, 0x00006060);
397                         break;
398                 case SEC_VOLTAGE_OFF:
399                         printk("LNB Voltage SEC_VOLTAGE_off\n");
400                         break;
401         }
402
403         if (core->prev_set_voltage)
404                 return core->prev_set_voltage(fe, voltage);
405         return 0;
406 }
407
408 static struct cx24123_config geniatech_dvbs_config = {
409         .demod_address = 0x55,
410         .set_ts_params = cx24123_set_ts_param,
411 };
412
413 static struct cx24123_config hauppauge_novas_config = {
414         .demod_address = 0x55,
415         .set_ts_params = cx24123_set_ts_param,
416 };
417
418 static struct cx24123_config kworld_dvbs_100_config = {
419         .demod_address = 0x15,
420         .set_ts_params = cx24123_set_ts_param,
421         .lnb_polarity  = 1,
422 };
423
424 static struct s5h1409_config pinnacle_pctv_hd_800i_config = {
425         .demod_address = 0x32 >> 1,
426         .output_mode   = S5H1409_PARALLEL_OUTPUT,
427         .gpio          = S5H1409_GPIO_ON,
428         .qam_if        = 44000,
429         .inversion     = S5H1409_INVERSION_OFF,
430         .status_mode   = S5H1409_DEMODLOCKING,
431         .mpeg_timing   = S5H1409_MPEGTIMING_NONCONTINOUS_NONINVERTING_CLOCK,
432 };
433
434 static struct s5h1409_config dvico_hdtv5_pci_nano_config = {
435         .demod_address = 0x32 >> 1,
436         .output_mode   = S5H1409_SERIAL_OUTPUT,
437         .gpio          = S5H1409_GPIO_OFF,
438         .inversion     = S5H1409_INVERSION_OFF,
439         .status_mode   = S5H1409_DEMODLOCKING,
440         .mpeg_timing   = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
441 };
442
443 static struct s5h1409_config kworld_atsc_120_config = {
444         .demod_address = 0x32 >> 1,
445         .output_mode   = S5H1409_SERIAL_OUTPUT,
446         .gpio          = S5H1409_GPIO_OFF,
447         .inversion     = S5H1409_INVERSION_OFF,
448         .status_mode   = S5H1409_DEMODLOCKING,
449         .mpeg_timing   = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
450 };
451
452 static struct xc5000_config pinnacle_pctv_hd_800i_tuner_config = {
453         .i2c_address    = 0x64,
454         .if_khz         = 5380,
455 };
456
457 static struct zl10353_config cx88_pinnacle_hybrid_pctv = {
458         .demod_address = (0x1e >> 1),
459         .no_tuner      = 1,
460         .if2           = 45600,
461 };
462
463 static struct zl10353_config cx88_geniatech_x8000_mt = {
464        .demod_address = (0x1e >> 1),
465        .no_tuner = 1,
466 };
467
468 static struct s5h1411_config dvico_fusionhdtv7_config = {
469         .output_mode   = S5H1411_SERIAL_OUTPUT,
470         .gpio          = S5H1411_GPIO_ON,
471         .mpeg_timing   = S5H1411_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
472         .qam_if        = S5H1411_IF_44000,
473         .vsb_if        = S5H1411_IF_44000,
474         .inversion     = S5H1411_INVERSION_OFF,
475         .status_mode   = S5H1411_DEMODLOCKING
476 };
477
478 static struct xc5000_config dvico_fusionhdtv7_tuner_config = {
479         .i2c_address    = 0xc2 >> 1,
480         .if_khz         = 5380,
481 };
482
483 static int attach_xc3028(u8 addr, struct cx8802_dev *dev)
484 {
485         struct dvb_frontend *fe;
486         struct xc2028_ctrl ctl;
487         struct xc2028_config cfg = {
488                 .i2c_adap  = &dev->core->i2c_adap,
489                 .i2c_addr  = addr,
490                 .ctrl      = &ctl,
491         };
492
493         if (!dev->dvb.frontend) {
494                 printk(KERN_ERR "%s/2: dvb frontend not attached. "
495                                 "Can't attach xc3028\n",
496                        dev->core->name);
497                 return -EINVAL;
498         }
499
500         /*
501          * Some xc3028 devices may be hidden by an I2C gate. This is known
502          * to happen with some s5h1409-based devices.
503          * Now that I2C gate is open, sets up xc3028 configuration
504          */
505         cx88_setup_xc3028(dev->core, &ctl);
506
507         fe = dvb_attach(xc2028_attach, dev->dvb.frontend, &cfg);
508         if (!fe) {
509                 printk(KERN_ERR "%s/2: xc3028 attach failed\n",
510                        dev->core->name);
511                 return -EINVAL;
512         }
513
514         printk(KERN_INFO "%s/2: xc3028 attached\n",
515                dev->core->name);
516
517         return 0;
518 }
519
520 static int cx24116_set_ts_param(struct dvb_frontend *fe,
521         int is_punctured)
522 {
523         struct cx8802_dev *dev = fe->dvb->priv;
524         dev->ts_gen_cntrl = 0x2;
525
526         return 0;
527 }
528
529 static int cx24116_reset_device(struct dvb_frontend *fe)
530 {
531         struct cx8802_dev *dev = fe->dvb->priv;
532         struct cx88_core *core = dev->core;
533
534         /* Reset the part */
535         cx_write(MO_SRST_IO, 0);
536         msleep(10);
537         cx_write(MO_SRST_IO, 1);
538         msleep(10);
539
540         return 0;
541 }
542
543 static struct cx24116_config hauppauge_hvr4000_config = {
544         .demod_address          = 0x05,
545         .set_ts_params          = cx24116_set_ts_param,
546         .reset_device           = cx24116_reset_device,
547 };
548
549 static struct cx24116_config tevii_s460_config = {
550         .demod_address = 0x55,
551         .set_ts_params = cx24116_set_ts_param,
552         .reset_device  = cx24116_reset_device,
553 };
554
555 static struct stv0299_config tevii_tuner_sharp_config = {
556         .demod_address = 0x68,
557         .inittab = sharp_z0194a__inittab,
558         .mclk = 88000000UL,
559         .invert = 1,
560         .skip_reinit = 0,
561         .lock_output = 1,
562         .volt13_op0_op1 = STV0299_VOLT13_OP1,
563         .min_delay_ms = 100,
564         .set_symbol_rate = sharp_z0194a__set_symbol_rate,
565         .set_ts_params = cx24116_set_ts_param,
566 };
567
568 static struct stv0288_config tevii_tuner_earda_config = {
569         .demod_address = 0x68,
570         .min_delay_ms = 100,
571         .set_ts_params = cx24116_set_ts_param,
572 };
573
574 static int dvb_register(struct cx8802_dev *dev)
575 {
576         struct cx88_core *core = dev->core;
577
578         /* init struct videobuf_dvb */
579         dev->dvb.name = core->name;
580         dev->ts_gen_cntrl = 0x0c;
581
582         /* init frontend */
583         switch (core->boardnr) {
584         case CX88_BOARD_HAUPPAUGE_DVB_T1:
585                 dev->dvb.frontend = dvb_attach(cx22702_attach,
586                                                &connexant_refboard_config,
587                                                &core->i2c_adap);
588                 if (dev->dvb.frontend != NULL) {
589                         if (!dvb_attach(dvb_pll_attach, dev->dvb.frontend,
590                                         0x61, &core->i2c_adap,
591                                         DVB_PLL_THOMSON_DTT759X))
592                                 goto frontend_detach;
593                 }
594                 break;
595         case CX88_BOARD_TERRATEC_CINERGY_1400_DVB_T1:
596         case CX88_BOARD_CONEXANT_DVB_T1:
597         case CX88_BOARD_KWORLD_DVB_T_CX22702:
598         case CX88_BOARD_WINFAST_DTV1000:
599                 dev->dvb.frontend = dvb_attach(cx22702_attach,
600                                                &connexant_refboard_config,
601                                                &core->i2c_adap);
602                 if (dev->dvb.frontend != NULL) {
603                         if (!dvb_attach(dvb_pll_attach, dev->dvb.frontend,
604                                         0x60, &core->i2c_adap,
605                                         DVB_PLL_THOMSON_DTT7579))
606                                 goto frontend_detach;
607                 }
608                 break;
609         case CX88_BOARD_WINFAST_DTV2000H:
610         case CX88_BOARD_HAUPPAUGE_HVR1100:
611         case CX88_BOARD_HAUPPAUGE_HVR1100LP:
612         case CX88_BOARD_HAUPPAUGE_HVR1300:
613         case CX88_BOARD_HAUPPAUGE_HVR3000:
614                 dev->dvb.frontend = dvb_attach(cx22702_attach,
615                                                &hauppauge_hvr_config,
616                                                &core->i2c_adap);
617                 if (dev->dvb.frontend != NULL) {
618                         if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
619                                    &core->i2c_adap, 0x61,
620                                    TUNER_PHILIPS_FMD1216ME_MK3))
621                                 goto frontend_detach;
622                 }
623                 break;
624         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS:
625                 dev->dvb.frontend = dvb_attach(mt352_attach,
626                                                &dvico_fusionhdtv,
627                                                &core->i2c_adap);
628                 if (dev->dvb.frontend != NULL) {
629                         if (!dvb_attach(dvb_pll_attach, dev->dvb.frontend,
630                                         0x60, NULL, DVB_PLL_THOMSON_DTT7579))
631                                 goto frontend_detach;
632                         break;
633                 }
634                 /* ZL10353 replaces MT352 on later cards */
635                 dev->dvb.frontend = dvb_attach(zl10353_attach,
636                                                &dvico_fusionhdtv_plus_v1_1,
637                                                &core->i2c_adap);
638                 if (dev->dvb.frontend != NULL) {
639                         if (!dvb_attach(dvb_pll_attach, dev->dvb.frontend,
640                                         0x60, NULL, DVB_PLL_THOMSON_DTT7579))
641                                 goto frontend_detach;
642                 }
643                 break;
644         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL:
645                 /* The tin box says DEE1601, but it seems to be DTT7579
646                  * compatible, with a slightly different MT352 AGC gain. */
647                 dev->dvb.frontend = dvb_attach(mt352_attach,
648                                                &dvico_fusionhdtv_dual,
649                                                &core->i2c_adap);
650                 if (dev->dvb.frontend != NULL) {
651                         if (!dvb_attach(dvb_pll_attach, dev->dvb.frontend,
652                                         0x61, NULL, DVB_PLL_THOMSON_DTT7579))
653                                 goto frontend_detach;
654                         break;
655                 }
656                 /* ZL10353 replaces MT352 on later cards */
657                 dev->dvb.frontend = dvb_attach(zl10353_attach,
658                                                &dvico_fusionhdtv_plus_v1_1,
659                                                &core->i2c_adap);
660                 if (dev->dvb.frontend != NULL) {
661                         if (!dvb_attach(dvb_pll_attach, dev->dvb.frontend,
662                                         0x61, NULL, DVB_PLL_THOMSON_DTT7579))
663                                 goto frontend_detach;
664                 }
665                 break;
666         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1:
667                 dev->dvb.frontend = dvb_attach(mt352_attach,
668                                                &dvico_fusionhdtv,
669                                                &core->i2c_adap);
670                 if (dev->dvb.frontend != NULL) {
671                         if (!dvb_attach(dvb_pll_attach, dev->dvb.frontend,
672                                         0x61, NULL, DVB_PLL_LG_Z201))
673                                 goto frontend_detach;
674                 }
675                 break;
676         case CX88_BOARD_KWORLD_DVB_T:
677         case CX88_BOARD_DNTV_LIVE_DVB_T:
678         case CX88_BOARD_ADSTECH_DVB_T_PCI:
679                 dev->dvb.frontend = dvb_attach(mt352_attach,
680                                                &dntv_live_dvbt_config,
681                                                &core->i2c_adap);
682                 if (dev->dvb.frontend != NULL) {
683                         if (!dvb_attach(dvb_pll_attach, dev->dvb.frontend,
684                                         0x61, NULL, DVB_PLL_UNKNOWN_1))
685                                 goto frontend_detach;
686                 }
687                 break;
688         case CX88_BOARD_DNTV_LIVE_DVB_T_PRO:
689 #if defined(CONFIG_VIDEO_CX88_VP3054) || (defined(CONFIG_VIDEO_CX88_VP3054_MODULE) && defined(MODULE))
690                 /* MT352 is on a secondary I2C bus made from some GPIO lines */
691                 dev->dvb.frontend = dvb_attach(mt352_attach, &dntv_live_dvbt_pro_config,
692                                                &dev->vp3054->adap);
693                 if (dev->dvb.frontend != NULL) {
694                         if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
695                                         &core->i2c_adap, 0x61,
696                                         TUNER_PHILIPS_FMD1216ME_MK3))
697                                 goto frontend_detach;
698                 }
699 #else
700                 printk(KERN_ERR "%s/2: built without vp3054 support\n",
701                                 core->name);
702 #endif
703                 break;
704         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID:
705                 dev->dvb.frontend = dvb_attach(zl10353_attach,
706                                                &dvico_fusionhdtv_hybrid,
707                                                &core->i2c_adap);
708                 if (dev->dvb.frontend != NULL) {
709                         if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
710                                    &core->i2c_adap, 0x61,
711                                    TUNER_THOMSON_FE6600))
712                                 goto frontend_detach;
713                 }
714                 break;
715         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PRO:
716                 dev->dvb.frontend = dvb_attach(zl10353_attach,
717                                                &dvico_fusionhdtv_xc3028,
718                                                &core->i2c_adap);
719                 if (dev->dvb.frontend == NULL)
720                         dev->dvb.frontend = dvb_attach(mt352_attach,
721                                                 &dvico_fusionhdtv_mt352_xc3028,
722                                                 &core->i2c_adap);
723                 /*
724                  * On this board, the demod provides the I2C bus pullup.
725                  * We must not permit gate_ctrl to be performed, or
726                  * the xc3028 cannot communicate on the bus.
727                  */
728                 if (dev->dvb.frontend)
729                         dev->dvb.frontend->ops.i2c_gate_ctrl = NULL;
730                 if (attach_xc3028(0x61, dev) < 0)
731                         return -EINVAL;
732                 break;
733         case CX88_BOARD_PCHDTV_HD3000:
734                 dev->dvb.frontend = dvb_attach(or51132_attach, &pchdtv_hd3000,
735                                                &core->i2c_adap);
736                 if (dev->dvb.frontend != NULL) {
737                         if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
738                                         &core->i2c_adap, 0x61,
739                                         TUNER_THOMSON_DTT761X))
740                                 goto frontend_detach;
741                 }
742                 break;
743         case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_Q:
744                 dev->ts_gen_cntrl = 0x08;
745
746                 /* Do a hardware reset of chip before using it. */
747                 cx_clear(MO_GP0_IO, 1);
748                 mdelay(100);
749                 cx_set(MO_GP0_IO, 1);
750                 mdelay(200);
751
752                 /* Select RF connector callback */
753                 fusionhdtv_3_gold.pll_rf_set = lgdt330x_pll_rf_set;
754                 dev->dvb.frontend = dvb_attach(lgdt330x_attach,
755                                                &fusionhdtv_3_gold,
756                                                &core->i2c_adap);
757                 if (dev->dvb.frontend != NULL) {
758                         if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
759                                         &core->i2c_adap, 0x61,
760                                         TUNER_MICROTUNE_4042FI5))
761                                 goto frontend_detach;
762                 }
763                 break;
764         case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_T:
765                 dev->ts_gen_cntrl = 0x08;
766
767                 /* Do a hardware reset of chip before using it. */
768                 cx_clear(MO_GP0_IO, 1);
769                 mdelay(100);
770                 cx_set(MO_GP0_IO, 9);
771                 mdelay(200);
772                 dev->dvb.frontend = dvb_attach(lgdt330x_attach,
773                                                &fusionhdtv_3_gold,
774                                                &core->i2c_adap);
775                 if (dev->dvb.frontend != NULL) {
776                         if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
777                                         &core->i2c_adap, 0x61,
778                                         TUNER_THOMSON_DTT761X))
779                                 goto frontend_detach;
780                 }
781                 break;
782         case CX88_BOARD_DVICO_FUSIONHDTV_5_GOLD:
783                 dev->ts_gen_cntrl = 0x08;
784
785                 /* Do a hardware reset of chip before using it. */
786                 cx_clear(MO_GP0_IO, 1);
787                 mdelay(100);
788                 cx_set(MO_GP0_IO, 1);
789                 mdelay(200);
790                 dev->dvb.frontend = dvb_attach(lgdt330x_attach,
791                                                &fusionhdtv_5_gold,
792                                                &core->i2c_adap);
793                 if (dev->dvb.frontend != NULL) {
794                         if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
795                                         &core->i2c_adap, 0x61,
796                                         TUNER_LG_TDVS_H06XF))
797                                 goto frontend_detach;
798                         if (!dvb_attach(tda9887_attach, dev->dvb.frontend,
799                                    &core->i2c_adap, 0x43))
800                                 goto frontend_detach;
801                 }
802                 break;
803         case CX88_BOARD_PCHDTV_HD5500:
804                 dev->ts_gen_cntrl = 0x08;
805
806                 /* Do a hardware reset of chip before using it. */
807                 cx_clear(MO_GP0_IO, 1);
808                 mdelay(100);
809                 cx_set(MO_GP0_IO, 1);
810                 mdelay(200);
811                 dev->dvb.frontend = dvb_attach(lgdt330x_attach,
812                                                &pchdtv_hd5500,
813                                                &core->i2c_adap);
814                 if (dev->dvb.frontend != NULL) {
815                         if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
816                                         &core->i2c_adap, 0x61,
817                                         TUNER_LG_TDVS_H06XF))
818                                 goto frontend_detach;
819                         if (!dvb_attach(tda9887_attach, dev->dvb.frontend,
820                                    &core->i2c_adap, 0x43))
821                                 goto frontend_detach;
822                 }
823                 break;
824         case CX88_BOARD_ATI_HDTVWONDER:
825                 dev->dvb.frontend = dvb_attach(nxt200x_attach,
826                                                &ati_hdtvwonder,
827                                                &core->i2c_adap);
828                 if (dev->dvb.frontend != NULL) {
829                         if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
830                                         &core->i2c_adap, 0x61,
831                                         TUNER_PHILIPS_TUV1236D))
832                                 goto frontend_detach;
833                 }
834                 break;
835         case CX88_BOARD_HAUPPAUGE_NOVASPLUS_S1:
836         case CX88_BOARD_HAUPPAUGE_NOVASE2_S1:
837                 dev->dvb.frontend = dvb_attach(cx24123_attach,
838                                                &hauppauge_novas_config,
839                                                &core->i2c_adap);
840                 if (dev->dvb.frontend) {
841                         if (!dvb_attach(isl6421_attach, dev->dvb.frontend,
842                                         &core->i2c_adap, 0x08, ISL6421_DCL, 0x00))
843                                 goto frontend_detach;
844                 }
845                 break;
846         case CX88_BOARD_KWORLD_DVBS_100:
847                 dev->dvb.frontend = dvb_attach(cx24123_attach,
848                                                &kworld_dvbs_100_config,
849                                                &core->i2c_adap);
850                 if (dev->dvb.frontend) {
851                         core->prev_set_voltage = dev->dvb.frontend->ops.set_voltage;
852                         dev->dvb.frontend->ops.set_voltage = kworld_dvbs_100_set_voltage;
853                 }
854                 break;
855         case CX88_BOARD_GENIATECH_DVBS:
856                 dev->dvb.frontend = dvb_attach(cx24123_attach,
857                                                &geniatech_dvbs_config,
858                                                &core->i2c_adap);
859                 if (dev->dvb.frontend) {
860                         core->prev_set_voltage = dev->dvb.frontend->ops.set_voltage;
861                         dev->dvb.frontend->ops.set_voltage = geniatech_dvbs_set_voltage;
862                 }
863                 break;
864         case CX88_BOARD_PINNACLE_PCTV_HD_800i:
865                 dev->dvb.frontend = dvb_attach(s5h1409_attach,
866                                                &pinnacle_pctv_hd_800i_config,
867                                                &core->i2c_adap);
868                 if (dev->dvb.frontend != NULL) {
869                         if (!dvb_attach(xc5000_attach, dev->dvb.frontend,
870                                         &core->i2c_adap,
871                                         &pinnacle_pctv_hd_800i_tuner_config))
872                                 goto frontend_detach;
873                 }
874                 break;
875         case CX88_BOARD_DVICO_FUSIONHDTV_5_PCI_NANO:
876                 dev->dvb.frontend = dvb_attach(s5h1409_attach,
877                                                 &dvico_hdtv5_pci_nano_config,
878                                                 &core->i2c_adap);
879                 if (dev->dvb.frontend != NULL) {
880                         struct dvb_frontend *fe;
881                         struct xc2028_config cfg = {
882                                 .i2c_adap  = &core->i2c_adap,
883                                 .i2c_addr  = 0x61,
884                         };
885                         static struct xc2028_ctrl ctl = {
886                                 .fname       = XC2028_DEFAULT_FIRMWARE,
887                                 .max_len     = 64,
888                                 .scode_table = XC3028_FE_OREN538,
889                         };
890
891                         fe = dvb_attach(xc2028_attach,
892                                         dev->dvb.frontend, &cfg);
893                         if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
894                                 fe->ops.tuner_ops.set_config(fe, &ctl);
895                 }
896                 break;
897          case CX88_BOARD_PINNACLE_HYBRID_PCTV:
898                 dev->dvb.frontend = dvb_attach(zl10353_attach,
899                                                &cx88_pinnacle_hybrid_pctv,
900                                                &core->i2c_adap);
901                 if (dev->dvb.frontend) {
902                         dev->dvb.frontend->ops.i2c_gate_ctrl = NULL;
903                         if (attach_xc3028(0x61, dev) < 0)
904                                 goto frontend_detach;
905                 }
906                 break;
907          case CX88_BOARD_GENIATECH_X8000_MT:
908                 dev->ts_gen_cntrl = 0x00;
909
910                 dev->dvb.frontend = dvb_attach(zl10353_attach,
911                                                &cx88_geniatech_x8000_mt,
912                                                &core->i2c_adap);
913                 if (attach_xc3028(0x61, dev) < 0)
914                         goto frontend_detach;
915                 break;
916          case CX88_BOARD_KWORLD_ATSC_120:
917                 dev->dvb.frontend = dvb_attach(s5h1409_attach,
918                                                &kworld_atsc_120_config,
919                                                &core->i2c_adap);
920                 if (attach_xc3028(0x61, dev) < 0)
921                         goto frontend_detach;
922                 break;
923         case CX88_BOARD_DVICO_FUSIONHDTV_7_GOLD:
924                 dev->dvb.frontend = dvb_attach(s5h1411_attach,
925                                                &dvico_fusionhdtv7_config,
926                                                &core->i2c_adap);
927                 if (dev->dvb.frontend != NULL) {
928                         if (!dvb_attach(xc5000_attach, dev->dvb.frontend,
929                                         &core->i2c_adap,
930                                         &dvico_fusionhdtv7_tuner_config))
931                                 goto frontend_detach;
932                 }
933                 break;
934         case CX88_BOARD_HAUPPAUGE_HVR4000:
935         case CX88_BOARD_HAUPPAUGE_HVR4000LITE:
936                 /* Support for DVB-S only, not DVB-T support */
937                 dev->dvb.frontend = dvb_attach(cx24116_attach,
938                         &hauppauge_hvr4000_config,
939                         &dev->core->i2c_adap);
940                 if (dev->dvb.frontend) {
941                         dvb_attach(isl6421_attach, dev->dvb.frontend,
942                                 &dev->core->i2c_adap,
943                                 0x08, ISL6421_DCL, 0x00);
944                 }
945                 break;
946         case CX88_BOARD_TEVII_S420:
947                 dev->dvb.frontend = dvb_attach(stv0299_attach,
948                                                 &tevii_tuner_sharp_config,
949                                                 &core->i2c_adap);
950                 if (dev->dvb.frontend != NULL) {
951                         if (!dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x60,
952                                         &core->i2c_adap, DVB_PLL_OPERA1))
953                                 goto frontend_detach;
954                         core->prev_set_voltage = dev->dvb.frontend->ops.set_voltage;
955                         dev->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
956
957                 } else {
958                         dev->dvb.frontend = dvb_attach(stv0288_attach,
959                                                             &tevii_tuner_earda_config,
960                                                             &core->i2c_adap);
961                                 if (dev->dvb.frontend != NULL) {
962                                         if (!dvb_attach(stb6000_attach, dev->dvb.frontend, 0x61,
963                                                 &core->i2c_adap))
964                                         goto frontend_detach;
965                                 core->prev_set_voltage = dev->dvb.frontend->ops.set_voltage;
966                                 dev->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
967
968                         }
969                 }
970                 break;
971         case CX88_BOARD_TEVII_S460:
972                 dev->dvb.frontend = dvb_attach(cx24116_attach,
973                                                &tevii_s460_config,
974                                                &core->i2c_adap);
975                 if (dev->dvb.frontend != NULL) {
976                         core->prev_set_voltage = dev->dvb.frontend->ops.set_voltage;
977                         dev->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
978                 }
979                 break;
980         case CX88_BOARD_OMICOM_SS4_PCI:
981         case CX88_BOARD_TBS_8920:
982         case CX88_BOARD_PROF_7300:
983                 dev->dvb.frontend = dvb_attach(cx24116_attach,
984                                                &hauppauge_hvr4000_config,
985                                                &core->i2c_adap);
986                 if (dev->dvb.frontend != NULL) {
987                         core->prev_set_voltage = dev->dvb.frontend->ops.set_voltage;
988                         dev->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
989                 }
990                 break;
991         default:
992                 printk(KERN_ERR "%s/2: The frontend of your DVB/ATSC card isn't supported yet\n",
993                        core->name);
994                 break;
995         }
996         if (NULL == dev->dvb.frontend) {
997                 printk(KERN_ERR
998                        "%s/2: frontend initialization failed\n",
999                        core->name);
1000                 return -EINVAL;
1001         }
1002         /* define general-purpose callback pointer */
1003         dev->dvb.frontend->callback = cx88_tuner_callback;
1004
1005         /* Ensure all frontends negotiate bus access */
1006         dev->dvb.frontend->ops.ts_bus_ctrl = cx88_dvb_bus_ctrl;
1007
1008         /* Put the analog decoder in standby to keep it quiet */
1009         cx88_call_i2c_clients(core, TUNER_SET_STANDBY, NULL);
1010
1011         /* register everything */
1012         return videobuf_dvb_register(&dev->dvb, THIS_MODULE, dev,
1013                                      &dev->pci->dev, adapter_nr);
1014
1015 frontend_detach:
1016         if (dev->dvb.frontend) {
1017                 dvb_frontend_detach(dev->dvb.frontend);
1018                 dev->dvb.frontend = NULL;
1019         }
1020         return -EINVAL;
1021 }
1022
1023 /* ----------------------------------------------------------- */
1024
1025 /* CX8802 MPEG -> mini driver - We have been given the hardware */
1026 static int cx8802_dvb_advise_acquire(struct cx8802_driver *drv)
1027 {
1028         struct cx88_core *core = drv->core;
1029         int err = 0;
1030         dprintk( 1, "%s\n", __func__);
1031
1032         switch (core->boardnr) {
1033         case CX88_BOARD_HAUPPAUGE_HVR1300:
1034                 /* We arrive here with either the cx23416 or the cx22702
1035                  * on the bus. Take the bus from the cx23416 and enable the
1036                  * cx22702 demod
1037                  */
1038                 cx_set(MO_GP0_IO,   0x00000080); /* cx22702 out of reset and enable */
1039                 cx_clear(MO_GP0_IO, 0x00000004);
1040                 udelay(1000);
1041                 break;
1042         default:
1043                 err = -ENODEV;
1044         }
1045         return err;
1046 }
1047
1048 /* CX8802 MPEG -> mini driver - We no longer have the hardware */
1049 static int cx8802_dvb_advise_release(struct cx8802_driver *drv)
1050 {
1051         struct cx88_core *core = drv->core;
1052         int err = 0;
1053         dprintk( 1, "%s\n", __func__);
1054
1055         switch (core->boardnr) {
1056         case CX88_BOARD_HAUPPAUGE_HVR1300:
1057                 /* Do Nothing, leave the cx22702 on the bus. */
1058                 break;
1059         default:
1060                 err = -ENODEV;
1061         }
1062         return err;
1063 }
1064
1065 static int cx8802_dvb_probe(struct cx8802_driver *drv)
1066 {
1067         struct cx88_core *core = drv->core;
1068         struct cx8802_dev *dev = drv->core->dvbdev;
1069         int err;
1070
1071         dprintk( 1, "%s\n", __func__);
1072         dprintk( 1, " ->being probed by Card=%d Name=%s, PCI %02x:%02x\n",
1073                 core->boardnr,
1074                 core->name,
1075                 core->pci_bus,
1076                 core->pci_slot);
1077
1078         err = -ENODEV;
1079         if (!(core->board.mpeg & CX88_MPEG_DVB))
1080                 goto fail_core;
1081
1082         /* If vp3054 isn't enabled, a stub will just return 0 */
1083         err = vp3054_i2c_probe(dev);
1084         if (0 != err)
1085                 goto fail_core;
1086
1087         /* dvb stuff */
1088         printk(KERN_INFO "%s/2: cx2388x based DVB/ATSC card\n", core->name);
1089         videobuf_queue_sg_init(&dev->dvb.dvbq, &dvb_qops,
1090                             &dev->pci->dev, &dev->slock,
1091                             V4L2_BUF_TYPE_VIDEO_CAPTURE,
1092                             V4L2_FIELD_TOP,
1093                             sizeof(struct cx88_buffer),
1094                             dev);
1095         err = dvb_register(dev);
1096         if (err != 0)
1097                 printk(KERN_ERR "%s/2: dvb_register failed (err = %d)\n",
1098                        core->name, err);
1099
1100  fail_core:
1101         return err;
1102 }
1103
1104 static int cx8802_dvb_remove(struct cx8802_driver *drv)
1105 {
1106         struct cx8802_dev *dev = drv->core->dvbdev;
1107
1108         /* dvb */
1109         if (dev->dvb.frontend)
1110                 videobuf_dvb_unregister(&dev->dvb);
1111
1112         vp3054_i2c_remove(dev);
1113
1114         return 0;
1115 }
1116
1117 static struct cx8802_driver cx8802_dvb_driver = {
1118         .type_id        = CX88_MPEG_DVB,
1119         .hw_access      = CX8802_DRVCTL_SHARED,
1120         .probe          = cx8802_dvb_probe,
1121         .remove         = cx8802_dvb_remove,
1122         .advise_acquire = cx8802_dvb_advise_acquire,
1123         .advise_release = cx8802_dvb_advise_release,
1124 };
1125
1126 static int dvb_init(void)
1127 {
1128         printk(KERN_INFO "cx88/2: cx2388x dvb driver version %d.%d.%d loaded\n",
1129                (CX88_VERSION_CODE >> 16) & 0xff,
1130                (CX88_VERSION_CODE >>  8) & 0xff,
1131                CX88_VERSION_CODE & 0xff);
1132 #ifdef SNAPSHOT
1133         printk(KERN_INFO "cx2388x: snapshot date %04d-%02d-%02d\n",
1134                SNAPSHOT/10000, (SNAPSHOT/100)%100, SNAPSHOT%100);
1135 #endif
1136         return cx8802_register_driver(&cx8802_dvb_driver);
1137 }
1138
1139 static void dvb_fini(void)
1140 {
1141         cx8802_unregister_driver(&cx8802_dvb_driver);
1142 }
1143
1144 module_init(dvb_init);
1145 module_exit(dvb_fini);
1146
1147 /*
1148  * Local variables:
1149  * c-basic-offset: 8
1150  * compile-command: "make DVB=1"
1151  * End:
1152  */