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37#include "budget.h"
38#include "stv0299.h"
39#include "ves1x93.h"
40#include "ves1820.h"
41#include "l64781.h"
42#include "tda8083.h"
43#include "s5h1420.h"
44#include "tda10086.h"
45#include "tda826x.h"
46#include "lnbp21.h"
47#include "bsru6.h"
48#include "bsbe1.h"
49#include "tdhd1.h"
50#include "stv6110x.h"
51#include "stv090x.h"
52#include "isl6423.h"
53
54static int diseqc_method;
55module_param(diseqc_method, int, 0444);
56MODULE_PARM_DESC(diseqc_method, "Select DiSEqC method for subsystem id 13c2:1003, 0: default, 1: more reliable (for newer revisions only)");
57
58DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
59
60static void Set22K (struct budget *budget, int state)
61{
62 struct saa7146_dev *dev=budget->dev;
63 dprintk(2, "budget: %p\n", budget);
64 saa7146_setgpio(dev, 3, (state ? SAA7146_GPIO_OUTHI : SAA7146_GPIO_OUTLO));
65}
66
67
68
69
70
71static void DiseqcSendBit (struct budget *budget, int data)
72{
73 struct saa7146_dev *dev=budget->dev;
74 dprintk(2, "budget: %p\n", budget);
75
76 saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTHI);
77 udelay(data ? 500 : 1000);
78 saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO);
79 udelay(data ? 1000 : 500);
80}
81
82static void DiseqcSendByte (struct budget *budget, int data)
83{
84 int i, par=1, d;
85
86 dprintk(2, "budget: %p\n", budget);
87
88 for (i=7; i>=0; i--) {
89 d = (data>>i)&1;
90 par ^= d;
91 DiseqcSendBit(budget, d);
92 }
93
94 DiseqcSendBit(budget, par);
95}
96
97static int SendDiSEqCMsg (struct budget *budget, int len, u8 *msg, unsigned long burst)
98{
99 struct saa7146_dev *dev=budget->dev;
100 int i;
101
102 dprintk(2, "budget: %p\n", budget);
103
104 saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO);
105 mdelay(16);
106
107 for (i=0; i<len; i++)
108 DiseqcSendByte(budget, msg[i]);
109
110 mdelay(16);
111
112 if (burst!=-1) {
113 if (burst)
114 DiseqcSendByte(budget, 0xff);
115 else {
116 saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTHI);
117 mdelay(12);
118 udelay(500);
119 saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO);
120 }
121 msleep(20);
122 }
123
124 return 0;
125}
126
127
128
129
130
131
132
133static int SetVoltage_Activy (struct budget *budget, fe_sec_voltage_t voltage)
134{
135 struct saa7146_dev *dev=budget->dev;
136
137 dprintk(2, "budget: %p\n", budget);
138
139 switch (voltage) {
140 case SEC_VOLTAGE_13:
141 saa7146_setgpio(dev, 1, SAA7146_GPIO_OUTHI);
142 saa7146_setgpio(dev, 2, SAA7146_GPIO_OUTLO);
143 break;
144 case SEC_VOLTAGE_18:
145 saa7146_setgpio(dev, 1, SAA7146_GPIO_OUTHI);
146 saa7146_setgpio(dev, 2, SAA7146_GPIO_OUTHI);
147 break;
148 case SEC_VOLTAGE_OFF:
149 saa7146_setgpio(dev, 1, SAA7146_GPIO_OUTLO);
150 break;
151 default:
152 return -EINVAL;
153 }
154
155 return 0;
156}
157
158static int siemens_budget_set_voltage(struct dvb_frontend* fe, fe_sec_voltage_t voltage)
159{
160 struct budget* budget = (struct budget*) fe->dvb->priv;
161
162 return SetVoltage_Activy (budget, voltage);
163}
164
165static int budget_set_tone(struct dvb_frontend* fe, fe_sec_tone_mode_t tone)
166{
167 struct budget* budget = (struct budget*) fe->dvb->priv;
168
169 switch (tone) {
170 case SEC_TONE_ON:
171 Set22K (budget, 1);
172 break;
173
174 case SEC_TONE_OFF:
175 Set22K (budget, 0);
176 break;
177
178 default:
179 return -EINVAL;
180 }
181
182 return 0;
183}
184
185static int budget_diseqc_send_master_cmd(struct dvb_frontend* fe, struct dvb_diseqc_master_cmd* cmd)
186{
187 struct budget* budget = (struct budget*) fe->dvb->priv;
188
189 SendDiSEqCMsg (budget, cmd->msg_len, cmd->msg, 0);
190
191 return 0;
192}
193
194static int budget_diseqc_send_burst(struct dvb_frontend* fe, fe_sec_mini_cmd_t minicmd)
195{
196 struct budget* budget = (struct budget*) fe->dvb->priv;
197
198 SendDiSEqCMsg (budget, 0, NULL, minicmd);
199
200 return 0;
201}
202
203static int alps_bsrv2_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
204{
205 struct budget* budget = (struct budget*) fe->dvb->priv;
206 u8 pwr = 0;
207 u8 buf[4];
208 struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = buf, .len = sizeof(buf) };
209 u32 div = (params->frequency + 479500) / 125;
210
211 if (params->frequency > 2000000) pwr = 3;
212 else if (params->frequency > 1800000) pwr = 2;
213 else if (params->frequency > 1600000) pwr = 1;
214 else if (params->frequency > 1200000) pwr = 0;
215 else if (params->frequency >= 1100000) pwr = 1;
216 else pwr = 2;
217
218 buf[0] = (div >> 8) & 0x7f;
219 buf[1] = div & 0xff;
220 buf[2] = ((div & 0x18000) >> 10) | 0x95;
221 buf[3] = (pwr << 6) | 0x30;
222
223
224
225
226 if (fe->ops.i2c_gate_ctrl)
227 fe->ops.i2c_gate_ctrl(fe, 1);
228 if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO;
229 return 0;
230}
231
232static struct ves1x93_config alps_bsrv2_config =
233{
234 .demod_address = 0x08,
235 .xin = 90100000UL,
236 .invert_pwm = 0,
237};
238
239static int alps_tdbe2_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
240{
241 struct budget* budget = (struct budget*) fe->dvb->priv;
242 u32 div;
243 u8 data[4];
244 struct i2c_msg msg = { .addr = 0x62, .flags = 0, .buf = data, .len = sizeof(data) };
245
246 div = (params->frequency + 35937500 + 31250) / 62500;
247
248 data[0] = (div >> 8) & 0x7f;
249 data[1] = div & 0xff;
250 data[2] = 0x85 | ((div >> 10) & 0x60);
251 data[3] = (params->frequency < 174000000 ? 0x88 : params->frequency < 470000000 ? 0x84 : 0x81);
252
253 if (fe->ops.i2c_gate_ctrl)
254 fe->ops.i2c_gate_ctrl(fe, 1);
255 if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO;
256 return 0;
257}
258
259static struct ves1820_config alps_tdbe2_config = {
260 .demod_address = 0x09,
261 .xin = 57840000UL,
262 .invert = 1,
263 .selagc = VES1820_SELAGC_SIGNAMPERR,
264};
265
266static int grundig_29504_401_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
267{
268 struct budget *budget = fe->dvb->priv;
269 u8 *tuner_addr = fe->tuner_priv;
270 u32 div;
271 u8 cfg, cpump, band_select;
272 u8 data[4];
273 struct i2c_msg msg = { .flags = 0, .buf = data, .len = sizeof(data) };
274
275 if (tuner_addr)
276 msg.addr = *tuner_addr;
277 else
278 msg.addr = 0x61;
279
280 div = (36125000 + params->frequency) / 166666;
281
282 cfg = 0x88;
283
284 if (params->frequency < 175000000) cpump = 2;
285 else if (params->frequency < 390000000) cpump = 1;
286 else if (params->frequency < 470000000) cpump = 2;
287 else if (params->frequency < 750000000) cpump = 1;
288 else cpump = 3;
289
290 if (params->frequency < 175000000) band_select = 0x0e;
291 else if (params->frequency < 470000000) band_select = 0x05;
292 else band_select = 0x03;
293
294 data[0] = (div >> 8) & 0x7f;
295 data[1] = div & 0xff;
296 data[2] = ((div >> 10) & 0x60) | cfg;
297 data[3] = (cpump << 6) | band_select;
298
299 if (fe->ops.i2c_gate_ctrl)
300 fe->ops.i2c_gate_ctrl(fe, 1);
301 if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO;
302 return 0;
303}
304
305static struct l64781_config grundig_29504_401_config = {
306 .demod_address = 0x55,
307};
308
309static struct l64781_config grundig_29504_401_config_activy = {
310 .demod_address = 0x54,
311};
312
313static u8 tuner_address_grundig_29504_401_activy = 0x60;
314
315static int grundig_29504_451_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
316{
317 struct budget* budget = (struct budget*) fe->dvb->priv;
318 u32 div;
319 u8 data[4];
320 struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) };
321
322 div = params->frequency / 125;
323 data[0] = (div >> 8) & 0x7f;
324 data[1] = div & 0xff;
325 data[2] = 0x8e;
326 data[3] = 0x00;
327
328 if (fe->ops.i2c_gate_ctrl)
329 fe->ops.i2c_gate_ctrl(fe, 1);
330 if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO;
331 return 0;
332}
333
334static struct tda8083_config grundig_29504_451_config = {
335 .demod_address = 0x68,
336};
337
338static int s5h1420_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
339{
340 struct budget* budget = (struct budget*) fe->dvb->priv;
341 u32 div;
342 u8 data[4];
343 struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) };
344
345 div = params->frequency / 1000;
346 data[0] = (div >> 8) & 0x7f;
347 data[1] = div & 0xff;
348 data[2] = 0xc2;
349
350 if (div < 1450)
351 data[3] = 0x00;
352 else if (div < 1850)
353 data[3] = 0x40;
354 else if (div < 2000)
355 data[3] = 0x80;
356 else
357 data[3] = 0xc0;
358
359 if (fe->ops.i2c_gate_ctrl)
360 fe->ops.i2c_gate_ctrl(fe, 1);
361 if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO;
362
363 return 0;
364}
365
366static struct s5h1420_config s5h1420_config = {
367 .demod_address = 0x53,
368 .invert = 1,
369 .cdclk_polarity = 1,
370};
371
372static struct tda10086_config tda10086_config = {
373 .demod_address = 0x0e,
374 .invert = 0,
375 .diseqc_tone = 1,
376 .xtal_freq = TDA10086_XTAL_16M,
377};
378
379static struct stv0299_config alps_bsru6_config_activy = {
380 .demod_address = 0x68,
381 .inittab = alps_bsru6_inittab,
382 .mclk = 88000000UL,
383 .invert = 1,
384 .op0_off = 1,
385 .min_delay_ms = 100,
386 .set_symbol_rate = alps_bsru6_set_symbol_rate,
387};
388
389static struct stv0299_config alps_bsbe1_config_activy = {
390 .demod_address = 0x68,
391 .inittab = alps_bsbe1_inittab,
392 .mclk = 88000000UL,
393 .invert = 1,
394 .op0_off = 1,
395 .min_delay_ms = 100,
396 .set_symbol_rate = alps_bsbe1_set_symbol_rate,
397};
398
399static int alps_tdhd1_204_request_firmware(struct dvb_frontend *fe, const struct firmware **fw, char *name)
400{
401 struct budget *budget = (struct budget *)fe->dvb->priv;
402
403 return request_firmware(fw, name, &budget->dev->pci->dev);
404}
405
406
407static int i2c_readreg(struct i2c_adapter *i2c, u8 adr, u8 reg)
408{
409 u8 val;
410 struct i2c_msg msg[] = {
411 { .addr = adr, .flags = 0, .buf = ®, .len = 1 },
412 { .addr = adr, .flags = I2C_M_RD, .buf = &val, .len = 1 }
413 };
414
415 return (i2c_transfer(i2c, msg, 2) != 2) ? -EIO : val;
416}
417
418static u8 read_pwm(struct budget* budget)
419{
420 u8 b = 0xff;
421 u8 pwm;
422 struct i2c_msg msg[] = { { .addr = 0x50,.flags = 0,.buf = &b,.len = 1 },
423 { .addr = 0x50,.flags = I2C_M_RD,.buf = &pwm,.len = 1} };
424
425 if ((i2c_transfer(&budget->i2c_adap, msg, 2) != 2) || (pwm == 0xff))
426 pwm = 0x48;
427
428 return pwm;
429}
430
431static struct stv090x_config tt1600_stv090x_config = {
432 .device = STV0903,
433 .demod_mode = STV090x_SINGLE,
434 .clk_mode = STV090x_CLK_EXT,
435
436 .xtal = 13500000,
437 .address = 0x68,
438
439 .ts1_mode = STV090x_TSMODE_DVBCI,
440 .ts2_mode = STV090x_TSMODE_SERIAL_CONTINUOUS,
441
442 .repeater_level = STV090x_RPTLEVEL_16,
443
444 .tuner_init = NULL,
445 .tuner_sleep = NULL,
446 .tuner_set_mode = NULL,
447 .tuner_set_frequency = NULL,
448 .tuner_get_frequency = NULL,
449 .tuner_set_bandwidth = NULL,
450 .tuner_get_bandwidth = NULL,
451 .tuner_set_bbgain = NULL,
452 .tuner_get_bbgain = NULL,
453 .tuner_set_refclk = NULL,
454 .tuner_get_status = NULL,
455};
456
457static struct stv6110x_config tt1600_stv6110x_config = {
458 .addr = 0x60,
459 .refclk = 27000000,
460 .clk_div = 2,
461};
462
463static struct isl6423_config tt1600_isl6423_config = {
464 .current_max = SEC_CURRENT_515m,
465 .curlim = SEC_CURRENT_LIM_ON,
466 .mod_extern = 1,
467 .addr = 0x08,
468};
469
470static void frontend_init(struct budget *budget)
471{
472 (void)alps_bsbe1_config;
473
474 switch(budget->dev->pci->subsystem_device) {
475 case 0x1003:
476 case 0x1013:
477
478 budget->dvb_frontend = dvb_attach(ves1x93_attach, &alps_bsrv2_config, &budget->i2c_adap);
479 if (budget->dvb_frontend) {
480 budget->dvb_frontend->ops.tuner_ops.set_params = alps_bsrv2_tuner_set_params;
481 budget->dvb_frontend->ops.diseqc_send_master_cmd = budget_diseqc_send_master_cmd;
482 budget->dvb_frontend->ops.diseqc_send_burst = budget_diseqc_send_burst;
483 budget->dvb_frontend->ops.set_tone = budget_set_tone;
484 break;
485 }
486
487
488 budget->dvb_frontend = dvb_attach(stv0299_attach, &alps_bsru6_config, &budget->i2c_adap);
489 if (budget->dvb_frontend) {
490 budget->dvb_frontend->ops.tuner_ops.set_params = alps_bsru6_tuner_set_params;
491 budget->dvb_frontend->tuner_priv = &budget->i2c_adap;
492 if (budget->dev->pci->subsystem_device == 0x1003 && diseqc_method == 0) {
493 budget->dvb_frontend->ops.diseqc_send_master_cmd = budget_diseqc_send_master_cmd;
494 budget->dvb_frontend->ops.diseqc_send_burst = budget_diseqc_send_burst;
495 budget->dvb_frontend->ops.set_tone = budget_set_tone;
496 }
497 break;
498 }
499 break;
500
501 case 0x1004:
502
503 budget->dvb_frontend = dvb_attach(ves1820_attach, &alps_tdbe2_config, &budget->i2c_adap, read_pwm(budget));
504 if (budget->dvb_frontend) {
505 budget->dvb_frontend->ops.tuner_ops.set_params = alps_tdbe2_tuner_set_params;
506 break;
507 }
508 break;
509
510 case 0x1005:
511
512 budget->dvb_frontend = dvb_attach(l64781_attach, &grundig_29504_401_config, &budget->i2c_adap);
513 if (budget->dvb_frontend) {
514 budget->dvb_frontend->ops.tuner_ops.set_params = grundig_29504_401_tuner_set_params;
515 budget->dvb_frontend->tuner_priv = NULL;
516 break;
517 }
518 break;
519
520 case 0x4f60:
521 {
522 int subtype = i2c_readreg(&budget->i2c_adap, 0x50, 0x67);
523
524 if (subtype < 0)
525 break;
526
527 if (subtype < 0x36) {
528
529 budget->dvb_frontend = dvb_attach(stv0299_attach, &alps_bsru6_config_activy, &budget->i2c_adap);
530 if (budget->dvb_frontend) {
531 printk(KERN_INFO "budget: tuner ALPS BSRU6 detected\n");
532 budget->dvb_frontend->ops.tuner_ops.set_params = alps_bsru6_tuner_set_params;
533 budget->dvb_frontend->tuner_priv = &budget->i2c_adap;
534 budget->dvb_frontend->ops.set_voltage = siemens_budget_set_voltage;
535 budget->dvb_frontend->ops.dishnetwork_send_legacy_command = NULL;
536 break;
537 }
538 } else {
539
540
541 saa7146_setgpio(budget->dev, 3, SAA7146_GPIO_OUTLO);
542 msleep(50);
543 saa7146_setgpio(budget->dev, 3, SAA7146_GPIO_OUTHI);
544 msleep(250);
545 budget->dvb_frontend = dvb_attach(stv0299_attach, &alps_bsbe1_config_activy, &budget->i2c_adap);
546 if (budget->dvb_frontend) {
547 printk(KERN_INFO "budget: tuner ALPS BSBE1 detected\n");
548 budget->dvb_frontend->ops.tuner_ops.set_params = alps_bsbe1_tuner_set_params;
549 budget->dvb_frontend->tuner_priv = &budget->i2c_adap;
550 budget->dvb_frontend->ops.set_voltage = siemens_budget_set_voltage;
551 budget->dvb_frontend->ops.dishnetwork_send_legacy_command = NULL;
552 break;
553 }
554 }
555 break;
556 }
557
558 case 0x4f61:
559 budget->dvb_frontend = dvb_attach(tda8083_attach, &grundig_29504_451_config, &budget->i2c_adap);
560 if (budget->dvb_frontend) {
561 budget->dvb_frontend->ops.tuner_ops.set_params = grundig_29504_451_tuner_set_params;
562 budget->dvb_frontend->ops.set_voltage = siemens_budget_set_voltage;
563 budget->dvb_frontend->ops.dishnetwork_send_legacy_command = NULL;
564 }
565 break;
566
567 case 0x5f60:
568 budget->dvb_frontend = dvb_attach(tda10046_attach, &alps_tdhd1_204a_config, &budget->i2c_adap);
569 if (budget->dvb_frontend) {
570 budget->dvb_frontend->ops.tuner_ops.set_params = alps_tdhd1_204a_tuner_set_params;
571 budget->dvb_frontend->tuner_priv = &budget->i2c_adap;
572 }
573 break;
574
575 case 0x5f61:
576 budget->dvb_frontend = dvb_attach(l64781_attach, &grundig_29504_401_config_activy, &budget->i2c_adap);
577 if (budget->dvb_frontend) {
578 budget->dvb_frontend->tuner_priv = &tuner_address_grundig_29504_401_activy;
579 budget->dvb_frontend->ops.tuner_ops.set_params = grundig_29504_401_tuner_set_params;
580 }
581 break;
582
583 case 0x1016:
584 budget->dvb_frontend = dvb_attach(s5h1420_attach, &s5h1420_config, &budget->i2c_adap);
585 if (budget->dvb_frontend) {
586 budget->dvb_frontend->ops.tuner_ops.set_params = s5h1420_tuner_set_params;
587 if (dvb_attach(lnbp21_attach, budget->dvb_frontend, &budget->i2c_adap, 0, 0) == NULL) {
588 printk("%s: No LNBP21 found!\n", __func__);
589 goto error_out;
590 }
591 break;
592 }
593
594 case 0x1018:
595
596 saa7146_setgpio(budget->dev, 2, SAA7146_GPIO_OUTLO);
597 msleep(1);
598 saa7146_setgpio(budget->dev, 2, SAA7146_GPIO_OUTHI);
599 msleep(1);
600
601 budget->dvb_frontend = dvb_attach(tda10086_attach, &tda10086_config, &budget->i2c_adap);
602 if (budget->dvb_frontend) {
603 if (dvb_attach(tda826x_attach, budget->dvb_frontend, 0x60, &budget->i2c_adap, 0) == NULL)
604 printk("%s: No tda826x found!\n", __func__);
605 if (dvb_attach(lnbp21_attach, budget->dvb_frontend, &budget->i2c_adap, 0, 0) == NULL) {
606 printk("%s: No LNBP21 found!\n", __func__);
607 goto error_out;
608 }
609 break;
610 }
611
612 case 0x101c: {
613 struct stv6110x_devctl *ctl;
614 saa7146_setgpio(budget->dev, 2, SAA7146_GPIO_OUTLO);
615 msleep(50);
616 saa7146_setgpio(budget->dev, 2, SAA7146_GPIO_OUTHI);
617 msleep(250);
618
619 budget->dvb_frontend = dvb_attach(stv090x_attach,
620 &tt1600_stv090x_config,
621 &budget->i2c_adap,
622 STV090x_DEMODULATOR_0);
623
624 if (budget->dvb_frontend) {
625
626 ctl = dvb_attach(stv6110x_attach,
627 budget->dvb_frontend,
628 &tt1600_stv6110x_config,
629 &budget->i2c_adap);
630
631 if (ctl) {
632 tt1600_stv090x_config.tuner_init = ctl->tuner_init;
633 tt1600_stv090x_config.tuner_sleep = ctl->tuner_sleep;
634 tt1600_stv090x_config.tuner_set_mode = ctl->tuner_set_mode;
635 tt1600_stv090x_config.tuner_set_frequency = ctl->tuner_set_frequency;
636 tt1600_stv090x_config.tuner_get_frequency = ctl->tuner_get_frequency;
637 tt1600_stv090x_config.tuner_set_bandwidth = ctl->tuner_set_bandwidth;
638 tt1600_stv090x_config.tuner_get_bandwidth = ctl->tuner_get_bandwidth;
639 tt1600_stv090x_config.tuner_set_bbgain = ctl->tuner_set_bbgain;
640 tt1600_stv090x_config.tuner_get_bbgain = ctl->tuner_get_bbgain;
641 tt1600_stv090x_config.tuner_set_refclk = ctl->tuner_set_refclk;
642 tt1600_stv090x_config.tuner_get_status = ctl->tuner_get_status;
643
644
645
646
647 if (budget->dvb_frontend->ops.init)
648 budget->dvb_frontend->ops.init(budget->dvb_frontend);
649
650 if (dvb_attach(isl6423_attach,
651 budget->dvb_frontend,
652 &budget->i2c_adap,
653 &tt1600_isl6423_config) == NULL) {
654 printk(KERN_ERR "%s: No Intersil ISL6423 found!\n", __func__);
655 goto error_out;
656 }
657 } else {
658 printk(KERN_ERR "%s: No STV6110(A) Silicon Tuner found!\n", __func__);
659 goto error_out;
660 }
661 }
662 }
663 break;
664 }
665
666 if (budget->dvb_frontend == NULL) {
667 printk("budget: A frontend driver was not found for device [%04x:%04x] subsystem [%04x:%04x]\n",
668 budget->dev->pci->vendor,
669 budget->dev->pci->device,
670 budget->dev->pci->subsystem_vendor,
671 budget->dev->pci->subsystem_device);
672 } else {
673 if (dvb_register_frontend(&budget->dvb_adapter, budget->dvb_frontend))
674 goto error_out;
675 }
676 return;
677
678error_out:
679 printk("budget: Frontend registration failed!\n");
680 dvb_frontend_detach(budget->dvb_frontend);
681 budget->dvb_frontend = NULL;
682 return;
683}
684
685static int budget_attach (struct saa7146_dev* dev, struct saa7146_pci_extension_data *info)
686{
687 struct budget *budget = NULL;
688 int err;
689
690 budget = kmalloc(sizeof(struct budget), GFP_KERNEL);
691 if( NULL == budget ) {
692 return -ENOMEM;
693 }
694
695 dprintk(2, "dev:%p, info:%p, budget:%p\n", dev, info, budget);
696
697 dev->ext_priv = budget;
698
699 err = ttpci_budget_init(budget, dev, info, THIS_MODULE, adapter_nr);
700 if (err) {
701 printk("==> failed\n");
702 kfree (budget);
703 return err;
704 }
705
706 budget->dvb_adapter.priv = budget;
707 frontend_init(budget);
708
709 ttpci_budget_init_hooks(budget);
710
711 return 0;
712}
713
714static int budget_detach (struct saa7146_dev* dev)
715{
716 struct budget *budget = (struct budget*) dev->ext_priv;
717 int err;
718
719 if (budget->dvb_frontend) {
720 dvb_unregister_frontend(budget->dvb_frontend);
721 dvb_frontend_detach(budget->dvb_frontend);
722 }
723
724 err = ttpci_budget_deinit (budget);
725
726 kfree (budget);
727 dev->ext_priv = NULL;
728
729 return err;
730}
731
732static struct saa7146_extension budget_extension;
733
734MAKE_BUDGET_INFO(ttbs, "TT-Budget/WinTV-NOVA-S PCI", BUDGET_TT);
735MAKE_BUDGET_INFO(ttbc, "TT-Budget/WinTV-NOVA-C PCI", BUDGET_TT);
736MAKE_BUDGET_INFO(ttbt, "TT-Budget/WinTV-NOVA-T PCI", BUDGET_TT);
737MAKE_BUDGET_INFO(satel, "SATELCO Multimedia PCI", BUDGET_TT_HW_DISEQC);
738MAKE_BUDGET_INFO(ttbs1401, "TT-Budget-S-1401 PCI", BUDGET_TT);
739MAKE_BUDGET_INFO(tt1600, "TT-Budget S2-1600 PCI", BUDGET_TT);
740MAKE_BUDGET_INFO(fsacs0, "Fujitsu Siemens Activy Budget-S PCI (rev GR/grundig frontend)", BUDGET_FS_ACTIVY);
741MAKE_BUDGET_INFO(fsacs1, "Fujitsu Siemens Activy Budget-S PCI (rev AL/alps frontend)", BUDGET_FS_ACTIVY);
742MAKE_BUDGET_INFO(fsact, "Fujitsu Siemens Activy Budget-T PCI (rev GR/Grundig frontend)", BUDGET_FS_ACTIVY);
743MAKE_BUDGET_INFO(fsact1, "Fujitsu Siemens Activy Budget-T PCI (rev AL/ALPS TDHD1-204A)", BUDGET_FS_ACTIVY);
744
745static struct pci_device_id pci_tbl[] = {
746 MAKE_EXTENSION_PCI(ttbs, 0x13c2, 0x1003),
747 MAKE_EXTENSION_PCI(ttbc, 0x13c2, 0x1004),
748 MAKE_EXTENSION_PCI(ttbt, 0x13c2, 0x1005),
749 MAKE_EXTENSION_PCI(satel, 0x13c2, 0x1013),
750 MAKE_EXTENSION_PCI(ttbs, 0x13c2, 0x1016),
751 MAKE_EXTENSION_PCI(ttbs1401, 0x13c2, 0x1018),
752 MAKE_EXTENSION_PCI(tt1600, 0x13c2, 0x101c),
753 MAKE_EXTENSION_PCI(fsacs1,0x1131, 0x4f60),
754 MAKE_EXTENSION_PCI(fsacs0,0x1131, 0x4f61),
755 MAKE_EXTENSION_PCI(fsact1, 0x1131, 0x5f60),
756 MAKE_EXTENSION_PCI(fsact, 0x1131, 0x5f61),
757 {
758 .vendor = 0,
759 }
760};
761
762MODULE_DEVICE_TABLE(pci, pci_tbl);
763
764static struct saa7146_extension budget_extension = {
765 .name = "budget dvb",
766 .flags = SAA7146_USE_I2C_IRQ,
767
768 .module = THIS_MODULE,
769 .pci_tbl = pci_tbl,
770 .attach = budget_attach,
771 .detach = budget_detach,
772
773 .irq_mask = MASK_10,
774 .irq_func = ttpci_budget_irq10_handler,
775};
776
777static int __init budget_init(void)
778{
779 return saa7146_register_extension(&budget_extension);
780}
781
782static void __exit budget_exit(void)
783{
784 saa7146_unregister_extension(&budget_extension);
785}
786
787module_init(budget_init);
788module_exit(budget_exit);
789
790MODULE_LICENSE("GPL");
791MODULE_AUTHOR("Ralph Metzler, Marcus Metzler, Michael Hunold, others");
792MODULE_DESCRIPTION("driver for the SAA7146 based so-called "
793 "budget PCI DVB cards by Siemens, Technotrend, Hauppauge");
794
