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16#include <linux/module.h>
17#include <linux/kmod.h>
18#include <linux/delay.h>
19#include <linux/fs.h>
20#include <linux/timer.h>
21#include <linux/poll.h>
22
23#include <linux/kernel.h>
24#include <linux/sched.h>
25#include <linux/types.h>
26#include <linux/fcntl.h>
27#include <linux/interrupt.h>
28#include <linux/string.h>
29#include <linux/pci.h>
30#include <linux/vmalloc.h>
31#include <linux/firmware.h>
32#include <linux/crc32.h>
33#include <linux/i2c.h>
34#include <linux/kthread.h>
35#include <linux/slab.h>
36#include <asm/unaligned.h>
37#include <asm/byteorder.h>
38
39
40#include <linux/dvb/frontend.h>
41
42#include <media/dvb_frontend.h>
43
44#include "ttpci-eeprom.h"
45#include "av7110.h"
46#include "av7110_hw.h"
47#include "av7110_av.h"
48#include "av7110_ca.h"
49#include "av7110_ipack.h"
50
51#include "bsbe1.h"
52#include "lnbp21.h"
53#include "bsru6.h"
54
55#define TS_WIDTH 376
56#define TS_HEIGHT 512
57#define TS_BUFLEN (TS_WIDTH*TS_HEIGHT)
58#define TS_MAX_PACKETS (TS_BUFLEN/TS_SIZE)
59
60
61int av7110_debug;
62
63static int vidmode = CVBS_RGB_OUT;
64static int pids_off;
65static int adac = DVB_ADAC_TI;
66static int hw_sections;
67static int rgb_on;
68static int volume = 255;
69static int budgetpatch;
70static int wss_cfg_4_3 = 0x4008;
71static int wss_cfg_16_9 = 0x0007;
72static int tv_standard;
73static int full_ts;
74
75module_param_named(debug, av7110_debug, int, 0644);
76MODULE_PARM_DESC(debug, "debug level (bitmask, default 0)");
77module_param(vidmode, int, 0444);
78MODULE_PARM_DESC(vidmode,"analog video out: 0 off, 1 CVBS+RGB (default), 2 CVBS+YC, 3 YC");
79module_param(pids_off, int, 0444);
80MODULE_PARM_DESC(pids_off,"clear video/audio/PCR PID filters when demux is closed");
81module_param(adac, int, 0444);
82MODULE_PARM_DESC(adac,"audio DAC type: 0 TI, 1 CRYSTAL, 2 MSP (use if autodetection fails)");
83module_param(hw_sections, int, 0444);
84MODULE_PARM_DESC(hw_sections, "0 use software section filter, 1 use hardware");
85module_param(rgb_on, int, 0444);
86MODULE_PARM_DESC(rgb_on, "For Siemens DVB-C cards only: Enable RGB control signal on SCART pin 16 to switch SCART video mode from CVBS to RGB");
87module_param(volume, int, 0444);
88MODULE_PARM_DESC(volume, "initial volume: default 255 (range 0-255)");
89module_param(budgetpatch, int, 0444);
90MODULE_PARM_DESC(budgetpatch, "use budget-patch hardware modification: default 0 (0 no, 1 autodetect, 2 always)");
91module_param(full_ts, int, 0444);
92MODULE_PARM_DESC(full_ts, "enable code for full-ts hardware modification: 0 disable (default), 1 enable");
93module_param(wss_cfg_4_3, int, 0444);
94MODULE_PARM_DESC(wss_cfg_4_3, "WSS 4:3 - default 0x4008 - bit 15: disable, 14: burst mode, 13..0: wss data");
95module_param(wss_cfg_16_9, int, 0444);
96MODULE_PARM_DESC(wss_cfg_16_9, "WSS 16:9 - default 0x0007 - bit 15: disable, 14: burst mode, 13..0: wss data");
97module_param(tv_standard, int, 0444);
98MODULE_PARM_DESC(tv_standard, "TV standard: 0 PAL (default), 1 NTSC");
99
100DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
101
102static void restart_feeds(struct av7110 *av7110);
103static int budget_start_feed(struct dvb_demux_feed *feed);
104static int budget_stop_feed(struct dvb_demux_feed *feed);
105
106static int av7110_num;
107
108#define FE_FUNC_OVERRIDE(fe_func, av7110_copy, av7110_func) \
109{\
110 if (fe_func != NULL) { \
111 av7110_copy = fe_func; \
112 fe_func = av7110_func; \
113 } \
114}
115
116
117static void init_av7110_av(struct av7110 *av7110)
118{
119 int ret;
120 struct saa7146_dev *dev = av7110->dev;
121
122
123 av7110->adac_type = DVB_ADAC_TI;
124 ret = av7110_set_volume(av7110, av7110->mixer.volume_left, av7110->mixer.volume_right);
125 if (ret < 0)
126 printk("dvb-ttpci:cannot set internal volume to maximum:%d\n",ret);
127
128 ret = av7110_fw_cmd(av7110, COMTYPE_ENCODER, SetMonitorType,
129 1, (u16) av7110->display_ar);
130 if (ret < 0)
131 printk("dvb-ttpci: unable to set aspect ratio\n");
132 ret = av7110_fw_cmd(av7110, COMTYPE_ENCODER, SetPanScanType,
133 1, av7110->display_panscan);
134 if (ret < 0)
135 printk("dvb-ttpci: unable to set pan scan\n");
136
137 ret = av7110_fw_cmd(av7110, COMTYPE_ENCODER, SetWSSConfig, 2, 2, wss_cfg_4_3);
138 if (ret < 0)
139 printk("dvb-ttpci: unable to configure 4:3 wss\n");
140 ret = av7110_fw_cmd(av7110, COMTYPE_ENCODER, SetWSSConfig, 2, 3, wss_cfg_16_9);
141 if (ret < 0)
142 printk("dvb-ttpci: unable to configure 16:9 wss\n");
143
144 ret = av7710_set_video_mode(av7110, vidmode);
145 if (ret < 0)
146 printk("dvb-ttpci:cannot set video mode:%d\n",ret);
147
148
149
150 av7110->analog_tuner_flags = 0;
151 av7110->current_input = 0;
152 if (dev->pci->subsystem_vendor == 0x13c2 && dev->pci->subsystem_device == 0x000a)
153 av7110_fw_cmd(av7110, COMTYPE_AUDIODAC, ADSwitch, 1, 0);
154 if (i2c_writereg(av7110, 0x20, 0x00, 0x00) == 1) {
155 printk ("dvb-ttpci: Crystal audio DAC @ card %d detected\n",
156 av7110->dvb_adapter.num);
157 av7110->adac_type = DVB_ADAC_CRYSTAL;
158 i2c_writereg(av7110, 0x20, 0x01, 0xd2);
159 i2c_writereg(av7110, 0x20, 0x02, 0x49);
160 i2c_writereg(av7110, 0x20, 0x03, 0x00);
161 i2c_writereg(av7110, 0x20, 0x04, 0x00);
162
163
164
165
166 } else if (0 == av7110_init_analog_module(av7110)) {
167
168 }
169 else if (dev->pci->subsystem_vendor == 0x110a) {
170 printk("dvb-ttpci: DVB-C w/o analog module @ card %d detected\n",
171 av7110->dvb_adapter.num);
172 av7110->adac_type = DVB_ADAC_NONE;
173 }
174 else {
175 av7110->adac_type = adac;
176 printk("dvb-ttpci: adac type set to %d @ card %d\n",
177 av7110->adac_type, av7110->dvb_adapter.num);
178 }
179
180 if (av7110->adac_type == DVB_ADAC_NONE || av7110->adac_type == DVB_ADAC_MSP34x0) {
181
182 ret = av7110_fw_cmd(av7110, COMTYPE_AUDIODAC, MainSwitch, 1, 0);
183 if (ret < 0)
184 printk("dvb-ttpci:cannot switch on SCART(Main):%d\n",ret);
185 ret = av7110_fw_cmd(av7110, COMTYPE_AUDIODAC, ADSwitch, 1, 1);
186 if (ret < 0)
187 printk("dvb-ttpci:cannot switch on SCART(AD):%d\n",ret);
188 if (rgb_on &&
189 ((av7110->dev->pci->subsystem_vendor == 0x110a) ||
190 (av7110->dev->pci->subsystem_vendor == 0x13c2)) &&
191 (av7110->dev->pci->subsystem_device == 0x0000)) {
192 saa7146_setgpio(dev, 1, SAA7146_GPIO_OUTHI);
193
194 }
195 }
196
197 if (dev->pci->subsystem_vendor == 0x13c2 && dev->pci->subsystem_device == 0x000e)
198 av7110_fw_cmd(av7110, COMTYPE_AUDIODAC, SpdifSwitch, 1, 0);
199
200 ret = av7110_set_volume(av7110, av7110->mixer.volume_left, av7110->mixer.volume_right);
201 if (ret < 0)
202 printk("dvb-ttpci:cannot set volume :%d\n",ret);
203}
204
205static void recover_arm(struct av7110 *av7110)
206{
207 dprintk(4, "%p\n",av7110);
208
209 av7110_bootarm(av7110);
210 msleep(100);
211
212 init_av7110_av(av7110);
213
214
215 if (av7110->recover)
216 av7110->recover(av7110);
217
218 restart_feeds(av7110);
219
220#if IS_ENABLED(CONFIG_DVB_AV7110_IR)
221 av7110_check_ir_config(av7110, true);
222#endif
223}
224
225static void av7110_arm_sync(struct av7110 *av7110)
226{
227 if (av7110->arm_thread)
228 kthread_stop(av7110->arm_thread);
229
230 av7110->arm_thread = NULL;
231}
232
233static int arm_thread(void *data)
234{
235 struct av7110 *av7110 = data;
236 u16 newloops = 0;
237 int timeout;
238
239 dprintk(4, "%p\n",av7110);
240
241 for (;;) {
242 timeout = wait_event_interruptible_timeout(av7110->arm_wait,
243 kthread_should_stop(), 5 * HZ);
244
245 if (-ERESTARTSYS == timeout || kthread_should_stop()) {
246
247 break;
248 }
249
250 if (!av7110->arm_ready)
251 continue;
252
253#if IS_ENABLED(CONFIG_DVB_AV7110_IR)
254 av7110_check_ir_config(av7110, false);
255#endif
256
257 if (mutex_lock_interruptible(&av7110->dcomlock))
258 break;
259 newloops = rdebi(av7110, DEBINOSWAP, STATUS_LOOPS, 0, 2);
260 mutex_unlock(&av7110->dcomlock);
261
262 if (newloops == av7110->arm_loops || av7110->arm_errors > 3) {
263 printk(KERN_ERR "dvb-ttpci: ARM crashed @ card %d\n",
264 av7110->dvb_adapter.num);
265
266 recover_arm(av7110);
267
268 if (mutex_lock_interruptible(&av7110->dcomlock))
269 break;
270 newloops = rdebi(av7110, DEBINOSWAP, STATUS_LOOPS, 0, 2) - 1;
271 mutex_unlock(&av7110->dcomlock);
272 }
273 av7110->arm_loops = newloops;
274 av7110->arm_errors = 0;
275 }
276
277 return 0;
278}
279
280
281
282
283
284
285static int DvbDmxFilterCallback(u8 *buffer1, size_t buffer1_len,
286 u8 *buffer2, size_t buffer2_len,
287 struct dvb_demux_filter *dvbdmxfilter,
288 struct av7110 *av7110)
289{
290 if (!dvbdmxfilter->feed->demux->dmx.frontend)
291 return 0;
292 if (dvbdmxfilter->feed->demux->dmx.frontend->source == DMX_MEMORY_FE)
293 return 0;
294
295 switch (dvbdmxfilter->type) {
296 case DMX_TYPE_SEC:
297 if ((((buffer1[1] << 8) | buffer1[2]) & 0xfff) + 3 != buffer1_len)
298 return 0;
299 if (dvbdmxfilter->doneq) {
300 struct dmx_section_filter *filter = &dvbdmxfilter->filter;
301 int i;
302 u8 xor, neq = 0;
303
304 for (i = 0; i < DVB_DEMUX_MASK_MAX; i++) {
305 xor = filter->filter_value[i] ^ buffer1[i];
306 neq |= dvbdmxfilter->maskandnotmode[i] & xor;
307 }
308 if (!neq)
309 return 0;
310 }
311 return dvbdmxfilter->feed->cb.sec(buffer1, buffer1_len,
312 buffer2, buffer2_len,
313 &dvbdmxfilter->filter, NULL);
314 case DMX_TYPE_TS:
315 if (!(dvbdmxfilter->feed->ts_type & TS_PACKET))
316 return 0;
317 if (dvbdmxfilter->feed->ts_type & TS_PAYLOAD_ONLY)
318 return dvbdmxfilter->feed->cb.ts(buffer1, buffer1_len,
319 buffer2, buffer2_len,
320 &dvbdmxfilter->feed->feed.ts,
321 NULL);
322 else
323 av7110_p2t_write(buffer1, buffer1_len,
324 dvbdmxfilter->feed->pid,
325 &av7110->p2t_filter[dvbdmxfilter->index]);
326 return 0;
327 default:
328 return 0;
329 }
330}
331
332
333
334static inline void print_time(char *s)
335{
336#ifdef DEBUG_TIMING
337 struct timespec64 ts;
338 ktime_get_real_ts64(&ts);
339 printk("%s: %lld.%09ld\n", s, (s64)ts.tv_sec, ts.tv_nsec);
340#endif
341}
342
343#define DEBI_READ 0
344#define DEBI_WRITE 1
345static inline void start_debi_dma(struct av7110 *av7110, int dir,
346 unsigned long addr, unsigned int len)
347{
348 dprintk(8, "%c %08lx %u\n", dir == DEBI_READ ? 'R' : 'W', addr, len);
349 if (saa7146_wait_for_debi_done(av7110->dev, 0)) {
350 printk(KERN_ERR "%s: saa7146_wait_for_debi_done timed out\n", __func__);
351 return;
352 }
353
354 SAA7146_ISR_CLEAR(av7110->dev, MASK_19);
355 SAA7146_IER_ENABLE(av7110->dev, MASK_19);
356 if (len < 5)
357 len = 5;
358 if (dir == DEBI_WRITE)
359 iwdebi(av7110, DEBISWAB, addr, 0, (len + 3) & ~3);
360 else
361 irdebi(av7110, DEBISWAB, addr, 0, len);
362}
363
364static void debiirq(unsigned long cookie)
365{
366 struct av7110 *av7110 = (struct av7110 *)cookie;
367 int type = av7110->debitype;
368 int handle = (type >> 8) & 0x1f;
369 unsigned int xfer = 0;
370
371 print_time("debi");
372 dprintk(4, "type 0x%04x\n", type);
373
374 if (type == -1) {
375 printk("DEBI irq oops @ %ld, psr:0x%08x, ssr:0x%08x\n",
376 jiffies, saa7146_read(av7110->dev, PSR),
377 saa7146_read(av7110->dev, SSR));
378 goto debi_done;
379 }
380 av7110->debitype = -1;
381
382 switch (type & 0xff) {
383
384 case DATA_TS_RECORD:
385 dvb_dmx_swfilter_packets(&av7110->demux,
386 (const u8 *) av7110->debi_virt,
387 av7110->debilen / 188);
388 xfer = RX_BUFF;
389 break;
390
391 case DATA_PES_RECORD:
392 if (av7110->demux.recording)
393 av7110_record_cb(&av7110->p2t[handle],
394 (u8 *) av7110->debi_virt,
395 av7110->debilen);
396 xfer = RX_BUFF;
397 break;
398
399 case DATA_IPMPE:
400 case DATA_FSECTION:
401 case DATA_PIPING:
402 if (av7110->handle2filter[handle])
403 DvbDmxFilterCallback((u8 *)av7110->debi_virt,
404 av7110->debilen, NULL, 0,
405 av7110->handle2filter[handle],
406 av7110);
407 xfer = RX_BUFF;
408 break;
409
410 case DATA_CI_GET:
411 {
412 u8 *data = av7110->debi_virt;
413
414 if ((data[0] < 2) && data[2] == 0xff) {
415 int flags = 0;
416 if (data[5] > 0)
417 flags |= CA_CI_MODULE_PRESENT;
418 if (data[5] > 5)
419 flags |= CA_CI_MODULE_READY;
420 av7110->ci_slot[data[0]].flags = flags;
421 } else
422 ci_get_data(&av7110->ci_rbuffer,
423 av7110->debi_virt,
424 av7110->debilen);
425 xfer = RX_BUFF;
426 break;
427 }
428
429 case DATA_COMMON_INTERFACE:
430 CI_handle(av7110, (u8 *)av7110->debi_virt, av7110->debilen);
431 xfer = RX_BUFF;
432 break;
433
434 case DATA_DEBUG_MESSAGE:
435 ((s8*)av7110->debi_virt)[Reserved_SIZE - 1] = 0;
436 printk("%s\n", (s8 *) av7110->debi_virt);
437 xfer = RX_BUFF;
438 break;
439
440 case DATA_CI_PUT:
441 dprintk(4, "debi DATA_CI_PUT\n");
442 xfer = TX_BUFF;
443 break;
444 case DATA_MPEG_PLAY:
445 dprintk(4, "debi DATA_MPEG_PLAY\n");
446 xfer = TX_BUFF;
447 break;
448 case DATA_BMP_LOAD:
449 dprintk(4, "debi DATA_BMP_LOAD\n");
450 xfer = TX_BUFF;
451 break;
452 default:
453 break;
454 }
455debi_done:
456 spin_lock(&av7110->debilock);
457 if (xfer)
458 iwdebi(av7110, DEBINOSWAP, xfer, 0, 2);
459 ARM_ClearMailBox(av7110);
460 spin_unlock(&av7110->debilock);
461}
462
463
464static void gpioirq(unsigned long cookie)
465{
466 struct av7110 *av7110 = (struct av7110 *)cookie;
467 u32 rxbuf, txbuf;
468 int len;
469
470 if (av7110->debitype != -1)
471
472 printk("dvb-ttpci: GPIO0 irq oops @ %ld, psr:0x%08x, ssr:0x%08x\n",
473 jiffies, saa7146_read(av7110->dev, PSR),
474 saa7146_read(av7110->dev, SSR));
475
476 if (saa7146_wait_for_debi_done(av7110->dev, 0)) {
477 printk(KERN_ERR "%s: saa7146_wait_for_debi_done timed out\n", __func__);
478 BUG();
479 }
480
481 spin_lock(&av7110->debilock);
482 ARM_ClearIrq(av7110);
483
484
485 av7110->debitype = irdebi(av7110, DEBINOSWAP, IRQ_STATE, 0, 2);
486 av7110->debilen = irdebi(av7110, DEBINOSWAP, IRQ_STATE_EXT, 0, 2);
487 rxbuf = irdebi(av7110, DEBINOSWAP, RX_BUFF, 0, 2);
488 txbuf = irdebi(av7110, DEBINOSWAP, TX_BUFF, 0, 2);
489 len = (av7110->debilen + 3) & ~3;
490
491 print_time("gpio");
492 dprintk(8, "GPIO0 irq 0x%04x %d\n", av7110->debitype, av7110->debilen);
493
494 switch (av7110->debitype & 0xff) {
495
496 case DATA_TS_PLAY:
497 case DATA_PES_PLAY:
498 break;
499
500 case DATA_MPEG_VIDEO_EVENT:
501 {
502 u32 h_ar;
503 struct video_event event;
504
505 av7110->video_size.w = irdebi(av7110, DEBINOSWAP, STATUS_MPEG_WIDTH, 0, 2);
506 h_ar = irdebi(av7110, DEBINOSWAP, STATUS_MPEG_HEIGHT_AR, 0, 2);
507
508 iwdebi(av7110, DEBINOSWAP, IRQ_STATE_EXT, 0, 2);
509 iwdebi(av7110, DEBINOSWAP, RX_BUFF, 0, 2);
510
511 av7110->video_size.h = h_ar & 0xfff;
512
513 event.type = VIDEO_EVENT_SIZE_CHANGED;
514 event.u.size.w = av7110->video_size.w;
515 event.u.size.h = av7110->video_size.h;
516 switch ((h_ar >> 12) & 0xf)
517 {
518 case 3:
519 av7110->video_size.aspect_ratio = VIDEO_FORMAT_16_9;
520 event.u.size.aspect_ratio = VIDEO_FORMAT_16_9;
521 av7110->videostate.video_format = VIDEO_FORMAT_16_9;
522 break;
523 case 4:
524 av7110->video_size.aspect_ratio = VIDEO_FORMAT_221_1;
525 event.u.size.aspect_ratio = VIDEO_FORMAT_221_1;
526 av7110->videostate.video_format = VIDEO_FORMAT_221_1;
527 break;
528 default:
529 av7110->video_size.aspect_ratio = VIDEO_FORMAT_4_3;
530 event.u.size.aspect_ratio = VIDEO_FORMAT_4_3;
531 av7110->videostate.video_format = VIDEO_FORMAT_4_3;
532 }
533
534 dprintk(8, "GPIO0 irq: DATA_MPEG_VIDEO_EVENT: w/h/ar = %u/%u/%u\n",
535 av7110->video_size.w, av7110->video_size.h,
536 av7110->video_size.aspect_ratio);
537
538 dvb_video_add_event(av7110, &event);
539 break;
540 }
541
542 case DATA_CI_PUT:
543 {
544 int avail;
545 struct dvb_ringbuffer *cibuf = &av7110->ci_wbuffer;
546
547 avail = dvb_ringbuffer_avail(cibuf);
548 if (avail <= 2) {
549 iwdebi(av7110, DEBINOSWAP, IRQ_STATE_EXT, 0, 2);
550 iwdebi(av7110, DEBINOSWAP, TX_LEN, 0, 2);
551 iwdebi(av7110, DEBINOSWAP, TX_BUFF, 0, 2);
552 break;
553 }
554 len = DVB_RINGBUFFER_PEEK(cibuf, 0) << 8;
555 len |= DVB_RINGBUFFER_PEEK(cibuf, 1);
556 if (avail < len + 2) {
557 iwdebi(av7110, DEBINOSWAP, IRQ_STATE_EXT, 0, 2);
558 iwdebi(av7110, DEBINOSWAP, TX_LEN, 0, 2);
559 iwdebi(av7110, DEBINOSWAP, TX_BUFF, 0, 2);
560 break;
561 }
562 DVB_RINGBUFFER_SKIP(cibuf, 2);
563
564 dvb_ringbuffer_read(cibuf, av7110->debi_virt, len);
565
566 iwdebi(av7110, DEBINOSWAP, TX_LEN, len, 2);
567 iwdebi(av7110, DEBINOSWAP, IRQ_STATE_EXT, len, 2);
568 dprintk(8, "DMA: CI\n");
569 start_debi_dma(av7110, DEBI_WRITE, DPRAM_BASE + txbuf, len);
570 spin_unlock(&av7110->debilock);
571 wake_up(&cibuf->queue);
572 return;
573 }
574
575 case DATA_MPEG_PLAY:
576 if (!av7110->playing) {
577 iwdebi(av7110, DEBINOSWAP, IRQ_STATE_EXT, 0, 2);
578 iwdebi(av7110, DEBINOSWAP, TX_LEN, 0, 2);
579 iwdebi(av7110, DEBINOSWAP, TX_BUFF, 0, 2);
580 break;
581 }
582 len = 0;
583 if (av7110->debitype & 0x100) {
584 spin_lock(&av7110->aout.lock);
585 len = av7110_pes_play(av7110->debi_virt, &av7110->aout, 2048);
586 spin_unlock(&av7110->aout.lock);
587 }
588 if (len <= 0 && (av7110->debitype & 0x200)
589 &&av7110->videostate.play_state != VIDEO_FREEZED) {
590 spin_lock(&av7110->avout.lock);
591 len = av7110_pes_play(av7110->debi_virt, &av7110->avout, 2048);
592 spin_unlock(&av7110->avout.lock);
593 }
594 if (len <= 0) {
595 iwdebi(av7110, DEBINOSWAP, IRQ_STATE_EXT, 0, 2);
596 iwdebi(av7110, DEBINOSWAP, TX_LEN, 0, 2);
597 iwdebi(av7110, DEBINOSWAP, TX_BUFF, 0, 2);
598 break;
599 }
600 dprintk(8, "GPIO0 PES_PLAY len=%04x\n", len);
601 iwdebi(av7110, DEBINOSWAP, TX_LEN, len, 2);
602 iwdebi(av7110, DEBINOSWAP, IRQ_STATE_EXT, len, 2);
603 dprintk(8, "DMA: MPEG_PLAY\n");
604 start_debi_dma(av7110, DEBI_WRITE, DPRAM_BASE + txbuf, len);
605 spin_unlock(&av7110->debilock);
606 return;
607
608 case DATA_BMP_LOAD:
609 len = av7110->debilen;
610 dprintk(8, "gpio DATA_BMP_LOAD len %d\n", len);
611 if (!len) {
612 av7110->bmp_state = BMP_LOADED;
613 iwdebi(av7110, DEBINOSWAP, IRQ_STATE_EXT, 0, 2);
614 iwdebi(av7110, DEBINOSWAP, TX_LEN, 0, 2);
615 iwdebi(av7110, DEBINOSWAP, TX_BUFF, 0, 2);
616 wake_up(&av7110->bmpq);
617 dprintk(8, "gpio DATA_BMP_LOAD done\n");
618 break;
619 }
620 if (len > av7110->bmplen)
621 len = av7110->bmplen;
622 if (len > 2 * 1024)
623 len = 2 * 1024;
624 iwdebi(av7110, DEBINOSWAP, TX_LEN, len, 2);
625 iwdebi(av7110, DEBINOSWAP, IRQ_STATE_EXT, len, 2);
626 memcpy(av7110->debi_virt, av7110->bmpbuf+av7110->bmpp, len);
627 av7110->bmpp += len;
628 av7110->bmplen -= len;
629 dprintk(8, "gpio DATA_BMP_LOAD DMA len %d\n", len);
630 start_debi_dma(av7110, DEBI_WRITE, DPRAM_BASE+txbuf, len);
631 spin_unlock(&av7110->debilock);
632 return;
633
634 case DATA_CI_GET:
635 case DATA_COMMON_INTERFACE:
636 case DATA_FSECTION:
637 case DATA_IPMPE:
638 case DATA_PIPING:
639 if (!len || len > 4 * 1024) {
640 iwdebi(av7110, DEBINOSWAP, RX_BUFF, 0, 2);
641 break;
642 }
643
644
645 case DATA_TS_RECORD:
646 case DATA_PES_RECORD:
647 dprintk(8, "DMA: TS_REC etc.\n");
648 start_debi_dma(av7110, DEBI_READ, DPRAM_BASE+rxbuf, len);
649 spin_unlock(&av7110->debilock);
650 return;
651
652 case DATA_DEBUG_MESSAGE:
653 if (!len || len > 0xff) {
654 iwdebi(av7110, DEBINOSWAP, RX_BUFF, 0, 2);
655 break;
656 }
657 start_debi_dma(av7110, DEBI_READ, Reserved, len);
658 spin_unlock(&av7110->debilock);
659 return;
660
661 case DATA_IRCOMMAND:
662 if (av7110->ir.ir_handler)
663 av7110->ir.ir_handler(av7110,
664 swahw32(irdebi(av7110, DEBINOSWAP, Reserved, 0, 4)));
665 iwdebi(av7110, DEBINOSWAP, RX_BUFF, 0, 2);
666 break;
667
668 default:
669 printk("dvb-ttpci: gpioirq unknown type=%d len=%d\n",
670 av7110->debitype, av7110->debilen);
671 break;
672 }
673 av7110->debitype = -1;
674 ARM_ClearMailBox(av7110);
675 spin_unlock(&av7110->debilock);
676}
677
678
679#ifdef CONFIG_DVB_AV7110_OSD
680static int dvb_osd_ioctl(struct file *file,
681 unsigned int cmd, void *parg)
682{
683 struct dvb_device *dvbdev = file->private_data;
684 struct av7110 *av7110 = dvbdev->priv;
685
686 dprintk(4, "%p\n", av7110);
687
688 if (cmd == OSD_SEND_CMD)
689 return av7110_osd_cmd(av7110, (osd_cmd_t *) parg);
690 if (cmd == OSD_GET_CAPABILITY)
691 return av7110_osd_capability(av7110, (osd_cap_t *) parg);
692
693 return -EINVAL;
694}
695
696
697static const struct file_operations dvb_osd_fops = {
698 .owner = THIS_MODULE,
699 .unlocked_ioctl = dvb_generic_ioctl,
700 .open = dvb_generic_open,
701 .release = dvb_generic_release,
702 .llseek = noop_llseek,
703};
704
705static struct dvb_device dvbdev_osd = {
706 .priv = NULL,
707 .users = 1,
708 .writers = 1,
709 .fops = &dvb_osd_fops,
710 .kernel_ioctl = dvb_osd_ioctl,
711};
712#endif
713
714
715static inline int SetPIDs(struct av7110 *av7110, u16 vpid, u16 apid, u16 ttpid,
716 u16 subpid, u16 pcrpid)
717{
718 u16 aflags = 0;
719
720 dprintk(4, "%p\n", av7110);
721
722 if (vpid == 0x1fff || apid == 0x1fff ||
723 ttpid == 0x1fff || subpid == 0x1fff || pcrpid == 0x1fff) {
724 vpid = apid = ttpid = subpid = pcrpid = 0;
725 av7110->pids[DMX_PES_VIDEO] = 0;
726 av7110->pids[DMX_PES_AUDIO] = 0;
727 av7110->pids[DMX_PES_TELETEXT] = 0;
728 av7110->pids[DMX_PES_PCR] = 0;
729 }
730
731 if (av7110->audiostate.bypass_mode)
732 aflags |= 0x8000;
733
734 return av7110_fw_cmd(av7110, COMTYPE_PIDFILTER, MultiPID, 6,
735 pcrpid, vpid, apid, ttpid, subpid, aflags);
736}
737
738int ChangePIDs(struct av7110 *av7110, u16 vpid, u16 apid, u16 ttpid,
739 u16 subpid, u16 pcrpid)
740{
741 int ret = 0;
742 dprintk(4, "%p\n", av7110);
743
744 if (mutex_lock_interruptible(&av7110->pid_mutex))
745 return -ERESTARTSYS;
746
747 if (!(vpid & 0x8000))
748 av7110->pids[DMX_PES_VIDEO] = vpid;
749 if (!(apid & 0x8000))
750 av7110->pids[DMX_PES_AUDIO] = apid;
751 if (!(ttpid & 0x8000))
752 av7110->pids[DMX_PES_TELETEXT] = ttpid;
753 if (!(pcrpid & 0x8000))
754 av7110->pids[DMX_PES_PCR] = pcrpid;
755
756 av7110->pids[DMX_PES_SUBTITLE] = 0;
757
758 if (av7110->fe_synced) {
759 pcrpid = av7110->pids[DMX_PES_PCR];
760 ret = SetPIDs(av7110, vpid, apid, ttpid, subpid, pcrpid);
761 }
762
763 mutex_unlock(&av7110->pid_mutex);
764 return ret;
765}
766
767
768
769
770
771
772static int StartHWFilter(struct dvb_demux_filter *dvbdmxfilter)
773{
774 struct dvb_demux_feed *dvbdmxfeed = dvbdmxfilter->feed;
775 struct av7110 *av7110 = dvbdmxfeed->demux->priv;
776 u16 buf[20];
777 int ret, i;
778 u16 handle;
779
780 u16 mode = 0xb96a;
781
782 dprintk(4, "%p\n", av7110);
783
784 if (av7110->full_ts)
785 return 0;
786
787 if (dvbdmxfilter->type == DMX_TYPE_SEC) {
788 if (hw_sections) {
789 buf[4] = (dvbdmxfilter->filter.filter_value[0] << 8) |
790 dvbdmxfilter->maskandmode[0];
791 for (i = 3; i < 18; i++)
792 buf[i + 4 - 2] =
793 (dvbdmxfilter->filter.filter_value[i] << 8) |
794 dvbdmxfilter->maskandmode[i];
795 mode = 4;
796 }
797 } else if ((dvbdmxfeed->ts_type & TS_PACKET) &&
798 !(dvbdmxfeed->ts_type & TS_PAYLOAD_ONLY)) {
799 av7110_p2t_init(&av7110->p2t_filter[dvbdmxfilter->index], dvbdmxfeed);
800 }
801
802 buf[0] = (COMTYPE_PID_FILTER << 8) + AddPIDFilter;
803 buf[1] = 16;
804 buf[2] = dvbdmxfeed->pid;
805 buf[3] = mode;
806
807 ret = av7110_fw_request(av7110, buf, 20, &handle, 1);
808 if (ret != 0 || handle >= 32) {
809 printk(KERN_ERR "dvb-ttpci: %s error buf %04x %04x %04x %04x ret %d handle %04x\n",
810 __func__, buf[0], buf[1], buf[2], buf[3],
811 ret, handle);
812 dvbdmxfilter->hw_handle = 0xffff;
813 if (!ret)
814 ret = -1;
815 return ret;
816 }
817
818 av7110->handle2filter[handle] = dvbdmxfilter;
819 dvbdmxfilter->hw_handle = handle;
820
821 return ret;
822}
823
824static int StopHWFilter(struct dvb_demux_filter *dvbdmxfilter)
825{
826 struct av7110 *av7110 = dvbdmxfilter->feed->demux->priv;
827 u16 buf[3];
828 u16 answ[2];
829 int ret;
830 u16 handle;
831
832 dprintk(4, "%p\n", av7110);
833
834 if (av7110->full_ts)
835 return 0;
836
837 handle = dvbdmxfilter->hw_handle;
838 if (handle >= 32) {
839 printk("%s tried to stop invalid filter %04x, filter type = %x\n",
840 __func__, handle, dvbdmxfilter->type);
841 return -EINVAL;
842 }
843
844 av7110->handle2filter[handle] = NULL;
845
846 buf[0] = (COMTYPE_PID_FILTER << 8) + DelPIDFilter;
847 buf[1] = 1;
848 buf[2] = handle;
849 ret = av7110_fw_request(av7110, buf, 3, answ, 2);
850 if (ret != 0 || answ[1] != handle) {
851 printk(KERN_ERR "dvb-ttpci: %s error cmd %04x %04x %04x ret %x resp %04x %04x pid %d\n",
852 __func__, buf[0], buf[1], buf[2], ret,
853 answ[0], answ[1], dvbdmxfilter->feed->pid);
854 if (!ret)
855 ret = -1;
856 }
857 return ret;
858}
859
860
861static int dvb_feed_start_pid(struct dvb_demux_feed *dvbdmxfeed)
862{
863 struct dvb_demux *dvbdmx = dvbdmxfeed->demux;
864 struct av7110 *av7110 = dvbdmx->priv;
865 u16 *pid = dvbdmx->pids, npids[5];
866 int i;
867 int ret = 0;
868
869 dprintk(4, "%p\n", av7110);
870
871 npids[0] = npids[1] = npids[2] = npids[3] = npids[4] = 0xffff;
872 i = dvbdmxfeed->pes_type;
873 npids[i] = (pid[i]&0x8000) ? 0 : pid[i];
874 if ((i == 2) && npids[i] && (dvbdmxfeed->ts_type & TS_PACKET)) {
875 npids[i] = 0;
876 ret = ChangePIDs(av7110, npids[1], npids[0], npids[2], npids[3], npids[4]);
877 if (!ret)
878 ret = StartHWFilter(dvbdmxfeed->filter);
879 return ret;
880 }
881 if (dvbdmxfeed->pes_type <= 2 || dvbdmxfeed->pes_type == 4) {
882 ret = ChangePIDs(av7110, npids[1], npids[0], npids[2], npids[3], npids[4]);
883 if (ret)
884 return ret;
885 }
886
887 if (dvbdmxfeed->pes_type < 2 && npids[0])
888 if (av7110->fe_synced)
889 {
890 ret = av7110_fw_cmd(av7110, COMTYPE_PIDFILTER, Scan, 0);
891 if (ret)
892 return ret;
893 }
894
895 if ((dvbdmxfeed->ts_type & TS_PACKET) && !av7110->full_ts) {
896 if (dvbdmxfeed->pes_type == 0 && !(dvbdmx->pids[0] & 0x8000))
897 ret = av7110_av_start_record(av7110, RP_AUDIO, dvbdmxfeed);
898 if (dvbdmxfeed->pes_type == 1 && !(dvbdmx->pids[1] & 0x8000))
899 ret = av7110_av_start_record(av7110, RP_VIDEO, dvbdmxfeed);
900 }
901 return ret;
902}
903
904static int dvb_feed_stop_pid(struct dvb_demux_feed *dvbdmxfeed)
905{
906 struct dvb_demux *dvbdmx = dvbdmxfeed->demux;
907 struct av7110 *av7110 = dvbdmx->priv;
908 u16 *pid = dvbdmx->pids, npids[5];
909 int i;
910
911 int ret = 0;
912
913 dprintk(4, "%p\n", av7110);
914
915 if (dvbdmxfeed->pes_type <= 1) {
916 ret = av7110_av_stop(av7110, dvbdmxfeed->pes_type ? RP_VIDEO : RP_AUDIO);
917 if (ret)
918 return ret;
919 if (!av7110->rec_mode)
920 dvbdmx->recording = 0;
921 if (!av7110->playing)
922 dvbdmx->playing = 0;
923 }
924 npids[0] = npids[1] = npids[2] = npids[3] = npids[4] = 0xffff;
925 i = dvbdmxfeed->pes_type;
926 switch (i) {
927 case 2:
928 if (dvbdmxfeed->ts_type & TS_PACKET)
929 ret = StopHWFilter(dvbdmxfeed->filter);
930 npids[2] = 0;
931 break;
932 case 0:
933 case 1:
934 case 4:
935 if (!pids_off)
936 return 0;
937 npids[i] = (pid[i]&0x8000) ? 0 : pid[i];
938 break;
939 }
940 if (!ret)
941 ret = ChangePIDs(av7110, npids[1], npids[0], npids[2], npids[3], npids[4]);
942 return ret;
943}
944
945static int av7110_start_feed(struct dvb_demux_feed *feed)
946{
947 struct dvb_demux *demux = feed->demux;
948 struct av7110 *av7110 = demux->priv;
949 int ret = 0;
950
951 dprintk(4, "%p\n", av7110);
952
953 if (!demux->dmx.frontend)
954 return -EINVAL;
955
956 if (!av7110->full_ts && feed->pid > 0x1fff)
957 return -EINVAL;
958
959 if (feed->type == DMX_TYPE_TS) {
960 if ((feed->ts_type & TS_DECODER) &&
961 (feed->pes_type <= DMX_PES_PCR)) {
962 switch (demux->dmx.frontend->source) {
963 case DMX_MEMORY_FE:
964 if (feed->ts_type & TS_DECODER)
965 if (feed->pes_type < 2 &&
966 !(demux->pids[0] & 0x8000) &&
967 !(demux->pids[1] & 0x8000)) {
968 dvb_ringbuffer_flush_spinlock_wakeup(&av7110->avout);
969 dvb_ringbuffer_flush_spinlock_wakeup(&av7110->aout);
970 ret = av7110_av_start_play(av7110,RP_AV);
971 if (!ret)
972 demux->playing = 1;
973 }
974 break;
975 default:
976 ret = dvb_feed_start_pid(feed);
977 break;
978 }
979 } else if ((feed->ts_type & TS_PACKET) &&
980 (demux->dmx.frontend->source != DMX_MEMORY_FE)) {
981 ret = StartHWFilter(feed->filter);
982 }
983 }
984
985 if (av7110->full_ts) {
986 budget_start_feed(feed);
987 return ret;
988 }
989
990 if (feed->type == DMX_TYPE_SEC) {
991 int i;
992
993 for (i = 0; i < demux->filternum; i++) {
994 if (demux->filter[i].state != DMX_STATE_READY)
995 continue;
996 if (demux->filter[i].type != DMX_TYPE_SEC)
997 continue;
998 if (demux->filter[i].filter.parent != &feed->feed.sec)
999 continue;
1000 demux->filter[i].state = DMX_STATE_GO;
1001 if (demux->dmx.frontend->source != DMX_MEMORY_FE) {
1002 ret = StartHWFilter(&demux->filter[i]);
1003 if (ret)
1004 break;
1005 }
1006 }
1007 }
1008
1009 return ret;
1010}
1011
1012
1013static int av7110_stop_feed(struct dvb_demux_feed *feed)
1014{
1015 struct dvb_demux *demux = feed->demux;
1016 struct av7110 *av7110 = demux->priv;
1017 int i, rc, ret = 0;
1018 dprintk(4, "%p\n", av7110);
1019
1020 if (feed->type == DMX_TYPE_TS) {
1021 if (feed->ts_type & TS_DECODER) {
1022 if (feed->pes_type >= DMX_PES_OTHER ||
1023 !demux->pesfilter[feed->pes_type])
1024 return -EINVAL;
1025 demux->pids[feed->pes_type] |= 0x8000;
1026 demux->pesfilter[feed->pes_type] = NULL;
1027 }
1028 if (feed->ts_type & TS_DECODER &&
1029 feed->pes_type < DMX_PES_OTHER) {
1030 ret = dvb_feed_stop_pid(feed);
1031 } else
1032 if ((feed->ts_type & TS_PACKET) &&
1033 (demux->dmx.frontend->source != DMX_MEMORY_FE))
1034 ret = StopHWFilter(feed->filter);
1035 }
1036
1037 if (av7110->full_ts) {
1038 budget_stop_feed(feed);
1039 return ret;
1040 }
1041
1042 if (feed->type == DMX_TYPE_SEC) {
1043 for (i = 0; i<demux->filternum; i++) {
1044 if (demux->filter[i].state == DMX_STATE_GO &&
1045 demux->filter[i].filter.parent == &feed->feed.sec) {
1046 demux->filter[i].state = DMX_STATE_READY;
1047 if (demux->dmx.frontend->source != DMX_MEMORY_FE) {
1048 rc = StopHWFilter(&demux->filter[i]);
1049 if (!ret)
1050 ret = rc;
1051
1052 }
1053 }
1054 }
1055 }
1056
1057 return ret;
1058}
1059
1060
1061static void restart_feeds(struct av7110 *av7110)
1062{
1063 struct dvb_demux *dvbdmx = &av7110->demux;
1064 struct dvb_demux_feed *feed;
1065 int mode;
1066 int feeding;
1067 int i, j;
1068
1069 dprintk(4, "%p\n", av7110);
1070
1071 mode = av7110->playing;
1072 av7110->playing = 0;
1073 av7110->rec_mode = 0;
1074
1075 feeding = av7110->feeding1;
1076
1077 for (i = 0; i < dvbdmx->feednum; i++) {
1078 feed = &dvbdmx->feed[i];
1079 if (feed->state == DMX_STATE_GO) {
1080 if (feed->type == DMX_TYPE_SEC) {
1081 for (j = 0; j < dvbdmx->filternum; j++) {
1082 if (dvbdmx->filter[j].type != DMX_TYPE_SEC)
1083 continue;
1084 if (dvbdmx->filter[j].filter.parent != &feed->feed.sec)
1085 continue;
1086 if (dvbdmx->filter[j].state == DMX_STATE_GO)
1087 dvbdmx->filter[j].state = DMX_STATE_READY;
1088 }
1089 }
1090 av7110_start_feed(feed);
1091 }
1092 }
1093
1094 av7110->feeding1 = feeding;
1095
1096 if (mode)
1097 av7110_av_start_play(av7110, mode);
1098}
1099
1100static int dvb_get_stc(struct dmx_demux *demux, unsigned int num,
1101 uint64_t *stc, unsigned int *base)
1102{
1103 int ret;
1104 u16 fwstc[4];
1105 u16 tag = ((COMTYPE_REQUEST << 8) + ReqSTC);
1106 struct dvb_demux *dvbdemux;
1107 struct av7110 *av7110;
1108
1109
1110 BUG_ON(!demux);
1111 dvbdemux = demux->priv;
1112 BUG_ON(!dvbdemux);
1113 av7110 = dvbdemux->priv;
1114
1115 dprintk(4, "%p\n", av7110);
1116
1117 if (num != 0)
1118 return -EINVAL;
1119
1120 ret = av7110_fw_request(av7110, &tag, 0, fwstc, 4);
1121 if (ret) {
1122 printk(KERN_ERR "%s: av7110_fw_request error\n", __func__);
1123 return ret;
1124 }
1125 dprintk(2, "fwstc = %04hx %04hx %04hx %04hx\n",
1126 fwstc[0], fwstc[1], fwstc[2], fwstc[3]);
1127
1128 *stc = (((uint64_t) ((fwstc[3] & 0x8000) >> 15)) << 32) |
1129 (((uint64_t) fwstc[1]) << 16) | ((uint64_t) fwstc[0]);
1130 *base = 1;
1131
1132 dprintk(4, "stc = %lu\n", (unsigned long)*stc);
1133
1134 return 0;
1135}
1136
1137
1138
1139
1140
1141
1142
1143static int av7110_set_tone(struct dvb_frontend *fe, enum fe_sec_tone_mode tone)
1144{
1145 struct av7110* av7110 = fe->dvb->priv;
1146
1147 switch (tone) {
1148 case SEC_TONE_ON:
1149 return Set22K(av7110, 1);
1150
1151 case SEC_TONE_OFF:
1152 return Set22K(av7110, 0);
1153
1154 default:
1155 return -EINVAL;
1156 }
1157}
1158
1159static int av7110_diseqc_send_master_cmd(struct dvb_frontend* fe,
1160 struct dvb_diseqc_master_cmd* cmd)
1161{
1162 struct av7110* av7110 = fe->dvb->priv;
1163
1164 return av7110_diseqc_send(av7110, cmd->msg_len, cmd->msg, -1);
1165}
1166
1167static int av7110_diseqc_send_burst(struct dvb_frontend* fe,
1168 enum fe_sec_mini_cmd minicmd)
1169{
1170 struct av7110* av7110 = fe->dvb->priv;
1171
1172 return av7110_diseqc_send(av7110, 0, NULL, minicmd);
1173}
1174
1175
1176static int stop_ts_capture(struct av7110 *budget)
1177{
1178 dprintk(2, "budget: %p\n", budget);
1179
1180 if (--budget->feeding1)
1181 return budget->feeding1;
1182 saa7146_write(budget->dev, MC1, MASK_20);
1183 SAA7146_IER_DISABLE(budget->dev, MASK_10);
1184 SAA7146_ISR_CLEAR(budget->dev, MASK_10);
1185 return 0;
1186}
1187
1188static int start_ts_capture(struct av7110 *budget)
1189{
1190 unsigned y;
1191
1192 dprintk(2, "budget: %p\n", budget);
1193
1194 if (budget->feeding1)
1195 return ++budget->feeding1;
1196 for (y = 0; y < TS_HEIGHT; y++)
1197 memset(budget->grabbing + y * TS_WIDTH, 0x00, TS_WIDTH);
1198 budget->ttbp = 0;
1199 SAA7146_ISR_CLEAR(budget->dev, MASK_10);
1200 SAA7146_IER_ENABLE(budget->dev, MASK_10);
1201 saa7146_write(budget->dev, MC1, (MASK_04 | MASK_20));
1202 return ++budget->feeding1;
1203}
1204
1205static int budget_start_feed(struct dvb_demux_feed *feed)
1206{
1207 struct dvb_demux *demux = feed->demux;
1208 struct av7110 *budget = demux->priv;
1209 int status;
1210
1211 dprintk(2, "av7110: %p\n", budget);
1212
1213 spin_lock(&budget->feedlock1);
1214 feed->pusi_seen = false;
1215 status = start_ts_capture(budget);
1216 spin_unlock(&budget->feedlock1);
1217 return status;
1218}
1219
1220static int budget_stop_feed(struct dvb_demux_feed *feed)
1221{
1222 struct dvb_demux *demux = feed->demux;
1223 struct av7110 *budget = demux->priv;
1224 int status;
1225
1226 dprintk(2, "budget: %p\n", budget);
1227
1228 spin_lock(&budget->feedlock1);
1229 status = stop_ts_capture(budget);
1230 spin_unlock(&budget->feedlock1);
1231 return status;
1232}
1233
1234static void vpeirq(unsigned long cookie)
1235{
1236 struct av7110 *budget = (struct av7110 *)cookie;
1237 u8 *mem = (u8 *) (budget->grabbing);
1238 u32 olddma = budget->ttbp;
1239 u32 newdma = saa7146_read(budget->dev, PCI_VDP3);
1240 struct dvb_demux *demux = budget->full_ts ? &budget->demux : &budget->demux1;
1241
1242
1243 newdma -= newdma % 188;
1244
1245 if (newdma >= TS_BUFLEN)
1246 return;
1247
1248 budget->ttbp = newdma;
1249
1250 if (!budget->feeding1 || (newdma == olddma))
1251 return;
1252
1253
1254 pci_dma_sync_sg_for_cpu(budget->dev->pci, budget->pt.slist, budget->pt.nents, PCI_DMA_FROMDEVICE);
1255
1256#if 0
1257
1258 printk("vpeirq: %02x Event Counter 1 0x%04x\n",
1259 mem[olddma],
1260 saa7146_read(budget->dev, EC1R) & 0x3fff);
1261#endif
1262
1263 if (newdma > olddma)
1264
1265 dvb_dmx_swfilter_packets(demux, mem + olddma, (newdma - olddma) / 188);
1266 else {
1267
1268 dvb_dmx_swfilter_packets(demux, mem + olddma, (TS_BUFLEN - olddma) / 188);
1269 dvb_dmx_swfilter_packets(demux, mem, newdma / 188);
1270 }
1271}
1272
1273static int av7110_register(struct av7110 *av7110)
1274{
1275 int ret, i;
1276 struct dvb_demux *dvbdemux = &av7110->demux;
1277 struct dvb_demux *dvbdemux1 = &av7110->demux1;
1278
1279 dprintk(4, "%p\n", av7110);
1280
1281 if (av7110->registered)
1282 return -1;
1283
1284 av7110->registered = 1;
1285
1286 dvbdemux->priv = (void *) av7110;
1287
1288 for (i = 0; i < 32; i++)
1289 av7110->handle2filter[i] = NULL;
1290
1291 dvbdemux->filternum = (av7110->full_ts) ? 256 : 32;
1292 dvbdemux->feednum = (av7110->full_ts) ? 256 : 32;
1293 dvbdemux->start_feed = av7110_start_feed;
1294 dvbdemux->stop_feed = av7110_stop_feed;
1295 dvbdemux->write_to_decoder = av7110_write_to_decoder;
1296 dvbdemux->dmx.capabilities = (DMX_TS_FILTERING | DMX_SECTION_FILTERING |
1297 DMX_MEMORY_BASED_FILTERING);
1298
1299 dvb_dmx_init(&av7110->demux);
1300 av7110->demux.dmx.get_stc = dvb_get_stc;
1301
1302 av7110->dmxdev.filternum = (av7110->full_ts) ? 256 : 32;
1303 av7110->dmxdev.demux = &dvbdemux->dmx;
1304 av7110->dmxdev.capabilities = 0;
1305
1306 dvb_dmxdev_init(&av7110->dmxdev, &av7110->dvb_adapter);
1307
1308 av7110->hw_frontend.source = DMX_FRONTEND_0;
1309
1310 ret = dvbdemux->dmx.add_frontend(&dvbdemux->dmx, &av7110->hw_frontend);
1311
1312 if (ret < 0)
1313 return ret;
1314
1315 av7110->mem_frontend.source = DMX_MEMORY_FE;
1316
1317 ret = dvbdemux->dmx.add_frontend(&dvbdemux->dmx, &av7110->mem_frontend);
1318
1319 if (ret < 0)
1320 return ret;
1321
1322 ret = dvbdemux->dmx.connect_frontend(&dvbdemux->dmx,
1323 &av7110->hw_frontend);
1324 if (ret < 0)
1325 return ret;
1326
1327 av7110_av_register(av7110);
1328 av7110_ca_register(av7110);
1329
1330#ifdef CONFIG_DVB_AV7110_OSD
1331 dvb_register_device(&av7110->dvb_adapter, &av7110->osd_dev,
1332 &dvbdev_osd, av7110, DVB_DEVICE_OSD, 0);
1333#endif
1334
1335 dvb_net_init(&av7110->dvb_adapter, &av7110->dvb_net, &dvbdemux->dmx);
1336
1337 if (budgetpatch) {
1338
1339
1340
1341 dvbdemux1->priv = (void *) av7110;
1342
1343 dvbdemux1->filternum = 256;
1344 dvbdemux1->feednum = 256;
1345 dvbdemux1->start_feed = budget_start_feed;
1346 dvbdemux1->stop_feed = budget_stop_feed;
1347 dvbdemux1->write_to_decoder = NULL;
1348
1349 dvbdemux1->dmx.capabilities = (DMX_TS_FILTERING | DMX_SECTION_FILTERING |
1350 DMX_MEMORY_BASED_FILTERING);
1351
1352 dvb_dmx_init(&av7110->demux1);
1353
1354 av7110->dmxdev1.filternum = 256;
1355 av7110->dmxdev1.demux = &dvbdemux1->dmx;
1356 av7110->dmxdev1.capabilities = 0;
1357
1358 dvb_dmxdev_init(&av7110->dmxdev1, &av7110->dvb_adapter);
1359
1360 dvb_net_init(&av7110->dvb_adapter, &av7110->dvb_net1, &dvbdemux1->dmx);
1361 printk("dvb-ttpci: additional demux1 for budget-patch registered\n");
1362 }
1363 return 0;
1364}
1365
1366
1367static void dvb_unregister(struct av7110 *av7110)
1368{
1369 struct dvb_demux *dvbdemux = &av7110->demux;
1370 struct dvb_demux *dvbdemux1 = &av7110->demux1;
1371
1372 dprintk(4, "%p\n", av7110);
1373
1374 if (!av7110->registered)
1375 return;
1376
1377 if (budgetpatch) {
1378 dvb_net_release(&av7110->dvb_net1);
1379 dvbdemux->dmx.close(&dvbdemux1->dmx);
1380 dvb_dmxdev_release(&av7110->dmxdev1);
1381 dvb_dmx_release(&av7110->demux1);
1382 }
1383
1384 dvb_net_release(&av7110->dvb_net);
1385
1386 dvbdemux->dmx.close(&dvbdemux->dmx);
1387 dvbdemux->dmx.remove_frontend(&dvbdemux->dmx, &av7110->hw_frontend);
1388 dvbdemux->dmx.remove_frontend(&dvbdemux->dmx, &av7110->mem_frontend);
1389
1390 dvb_dmxdev_release(&av7110->dmxdev);
1391 dvb_dmx_release(&av7110->demux);
1392
1393 if (av7110->fe != NULL) {
1394 dvb_unregister_frontend(av7110->fe);
1395 dvb_frontend_detach(av7110->fe);
1396 }
1397 dvb_unregister_device(av7110->osd_dev);
1398 av7110_av_unregister(av7110);
1399 av7110_ca_unregister(av7110);
1400}
1401
1402
1403
1404
1405
1406
1407int i2c_writereg(struct av7110 *av7110, u8 id, u8 reg, u8 val)
1408{
1409 u8 msg[2] = { reg, val };
1410 struct i2c_msg msgs;
1411
1412 msgs.flags = 0;
1413 msgs.addr = id / 2;
1414 msgs.len = 2;
1415 msgs.buf = msg;
1416 return i2c_transfer(&av7110->i2c_adap, &msgs, 1);
1417}
1418
1419u8 i2c_readreg(struct av7110 *av7110, u8 id, u8 reg)
1420{
1421 u8 mm1[] = {0x00};
1422 u8 mm2[] = {0x00};
1423 struct i2c_msg msgs[2];
1424
1425 msgs[0].flags = 0;
1426 msgs[1].flags = I2C_M_RD;
1427 msgs[0].addr = msgs[1].addr = id / 2;
1428 mm1[0] = reg;
1429 msgs[0].len = 1; msgs[1].len = 1;
1430 msgs[0].buf = mm1; msgs[1].buf = mm2;
1431 i2c_transfer(&av7110->i2c_adap, msgs, 2);
1432
1433 return mm2[0];
1434}
1435
1436
1437
1438
1439
1440
1441static int check_firmware(struct av7110* av7110)
1442{
1443 u32 crc = 0, len = 0;
1444 unsigned char *ptr;
1445
1446
1447 ptr = av7110->bin_fw;
1448 if (ptr[0] != 'A' || ptr[1] != 'V' ||
1449 ptr[2] != 'F' || ptr[3] != 'W') {
1450 printk("dvb-ttpci: this is not an av7110 firmware\n");
1451 return -EINVAL;
1452 }
1453 ptr += 4;
1454
1455
1456 crc = get_unaligned_be32(ptr);
1457 ptr += 4;
1458 len = get_unaligned_be32(ptr);
1459 ptr += 4;
1460 if (len >= 512) {
1461 printk("dvb-ttpci: dpram file is way too big.\n");
1462 return -EINVAL;
1463 }
1464 if (crc != crc32_le(0, ptr, len)) {
1465 printk("dvb-ttpci: crc32 of dpram file does not match.\n");
1466 return -EINVAL;
1467 }
1468 av7110->bin_dpram = ptr;
1469 av7110->size_dpram = len;
1470 ptr += len;
1471
1472
1473 crc = get_unaligned_be32(ptr);
1474 ptr += 4;
1475 len = get_unaligned_be32(ptr);
1476 ptr += 4;
1477
1478 if (len <= 200000 || len >= 300000 ||
1479 len > ((av7110->bin_fw + av7110->size_fw) - ptr)) {
1480 printk("dvb-ttpci: root file has strange size (%d). aborting.\n", len);
1481 return -EINVAL;
1482 }
1483 if( crc != crc32_le(0, ptr, len)) {
1484 printk("dvb-ttpci: crc32 of root file does not match.\n");
1485 return -EINVAL;
1486 }
1487 av7110->bin_root = ptr;
1488 av7110->size_root = len;
1489 return 0;
1490}
1491
1492static void put_firmware(struct av7110* av7110)
1493{
1494 vfree(av7110->bin_fw);
1495}
1496
1497static int get_firmware(struct av7110* av7110)
1498{
1499 int ret;
1500 const struct firmware *fw;
1501
1502
1503 ret = request_firmware(&fw, "dvb-ttpci-01.fw", &av7110->dev->pci->dev);
1504 if (ret) {
1505 if (ret == -ENOENT) {
1506 printk(KERN_ERR "dvb-ttpci: could not load firmware, file not found: dvb-ttpci-01.fw\n");
1507 printk(KERN_ERR "dvb-ttpci: usually this should be in /usr/lib/hotplug/firmware or /lib/firmware\n");
1508 printk(KERN_ERR "dvb-ttpci: and can be downloaded from https://linuxtv.org/download/dvb/firmware/\n");
1509 } else
1510 printk(KERN_ERR "dvb-ttpci: cannot request firmware (error %i)\n",
1511 ret);
1512 return -EINVAL;
1513 }
1514
1515 if (fw->size <= 200000) {
1516 printk("dvb-ttpci: this firmware is way too small.\n");
1517 release_firmware(fw);
1518 return -EINVAL;
1519 }
1520
1521
1522 av7110->bin_fw = vmalloc(fw->size);
1523 if (NULL == av7110->bin_fw) {
1524 dprintk(1, "out of memory\n");
1525 release_firmware(fw);
1526 return -ENOMEM;
1527 }
1528
1529 memcpy(av7110->bin_fw, fw->data, fw->size);
1530 av7110->size_fw = fw->size;
1531 if ((ret = check_firmware(av7110)))
1532 vfree(av7110->bin_fw);
1533
1534 release_firmware(fw);
1535 return ret;
1536}
1537
1538static int alps_bsrv2_tuner_set_params(struct dvb_frontend *fe)
1539{
1540 struct dtv_frontend_properties *p = &fe->dtv_property_cache;
1541 struct av7110* av7110 = fe->dvb->priv;
1542 u8 pwr = 0;
1543 u8 buf[4];
1544 struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = buf, .len = sizeof(buf) };
1545 u32 div = (p->frequency + 479500) / 125;
1546
1547 if (p->frequency > 2000000)
1548 pwr = 3;
1549 else if (p->frequency > 1800000)
1550 pwr = 2;
1551 else if (p->frequency > 1600000)
1552 pwr = 1;
1553 else if (p->frequency > 1200000)
1554 pwr = 0;
1555 else if (p->frequency >= 1100000)
1556 pwr = 1;
1557 else
1558 pwr = 2;
1559
1560 buf[0] = (div >> 8) & 0x7f;
1561 buf[1] = div & 0xff;
1562 buf[2] = ((div & 0x18000) >> 10) | 0x95;
1563 buf[3] = (pwr << 6) | 0x30;
1564
1565
1566
1567
1568 if (fe->ops.i2c_gate_ctrl)
1569 fe->ops.i2c_gate_ctrl(fe, 1);
1570 if (i2c_transfer (&av7110->i2c_adap, &msg, 1) != 1)
1571 return -EIO;
1572 return 0;
1573}
1574
1575static struct ves1x93_config alps_bsrv2_config = {
1576 .demod_address = 0x08,
1577 .xin = 90100000UL,
1578 .invert_pwm = 0,
1579};
1580
1581static int alps_tdbe2_tuner_set_params(struct dvb_frontend *fe)
1582{
1583 struct dtv_frontend_properties *p = &fe->dtv_property_cache;
1584 struct av7110* av7110 = fe->dvb->priv;
1585 u32 div;
1586 u8 data[4];
1587 struct i2c_msg msg = { .addr = 0x62, .flags = 0, .buf = data, .len = sizeof(data) };
1588
1589 div = (p->frequency + 35937500 + 31250) / 62500;
1590
1591 data[0] = (div >> 8) & 0x7f;
1592 data[1] = div & 0xff;
1593 data[2] = 0x85 | ((div >> 10) & 0x60);
1594 data[3] = (p->frequency < 174000000 ? 0x88 : p->frequency < 470000000 ? 0x84 : 0x81);
1595
1596 if (fe->ops.i2c_gate_ctrl)
1597 fe->ops.i2c_gate_ctrl(fe, 1);
1598 if (i2c_transfer(&av7110->i2c_adap, &msg, 1) != 1)
1599 return -EIO;
1600 return 0;
1601}
1602
1603static struct ves1820_config alps_tdbe2_config = {
1604 .demod_address = 0x09,
1605 .xin = 57840000UL,
1606 .invert = 1,
1607 .selagc = VES1820_SELAGC_SIGNAMPERR,
1608};
1609
1610
1611
1612
1613static int grundig_29504_451_tuner_set_params(struct dvb_frontend *fe)
1614{
1615 struct dtv_frontend_properties *p = &fe->dtv_property_cache;
1616 struct av7110* av7110 = fe->dvb->priv;
1617 u32 div;
1618 u8 data[4];
1619 struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) };
1620
1621 div = p->frequency / 125;
1622 data[0] = (div >> 8) & 0x7f;
1623 data[1] = div & 0xff;
1624 data[2] = 0x8e;
1625 data[3] = 0x00;
1626
1627 if (fe->ops.i2c_gate_ctrl)
1628 fe->ops.i2c_gate_ctrl(fe, 1);
1629 if (i2c_transfer(&av7110->i2c_adap, &msg, 1) != 1)
1630 return -EIO;
1631 return 0;
1632}
1633
1634static struct tda8083_config grundig_29504_451_config = {
1635 .demod_address = 0x68,
1636};
1637
1638
1639
1640static int philips_cd1516_tuner_set_params(struct dvb_frontend *fe)
1641{
1642 struct dtv_frontend_properties *p = &fe->dtv_property_cache;
1643 struct av7110* av7110 = fe->dvb->priv;
1644 u32 div;
1645 u32 f = p->frequency;
1646 u8 data[4];
1647 struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) };
1648
1649 div = (f + 36125000 + 31250) / 62500;
1650
1651 data[0] = (div >> 8) & 0x7f;
1652 data[1] = div & 0xff;
1653 data[2] = 0x8e;
1654 data[3] = (f < 174000000 ? 0xa1 : f < 470000000 ? 0x92 : 0x34);
1655
1656 if (fe->ops.i2c_gate_ctrl)
1657 fe->ops.i2c_gate_ctrl(fe, 1);
1658 if (i2c_transfer(&av7110->i2c_adap, &msg, 1) != 1)
1659 return -EIO;
1660 return 0;
1661}
1662
1663static struct ves1820_config philips_cd1516_config = {
1664 .demod_address = 0x09,
1665 .xin = 57840000UL,
1666 .invert = 1,
1667 .selagc = VES1820_SELAGC_SIGNAMPERR,
1668};
1669
1670
1671
1672static int alps_tdlb7_tuner_set_params(struct dvb_frontend *fe)
1673{
1674 struct dtv_frontend_properties *p = &fe->dtv_property_cache;
1675 struct av7110* av7110 = fe->dvb->priv;
1676 u32 div, pwr;
1677 u8 data[4];
1678 struct i2c_msg msg = { .addr = 0x60, .flags = 0, .buf = data, .len = sizeof(data) };
1679
1680 div = (p->frequency + 36200000) / 166666;
1681
1682 if (p->frequency <= 782000000)
1683 pwr = 1;
1684 else
1685 pwr = 2;
1686
1687 data[0] = (div >> 8) & 0x7f;
1688 data[1] = div & 0xff;
1689 data[2] = 0x85;
1690 data[3] = pwr << 6;
1691
1692 if (fe->ops.i2c_gate_ctrl)
1693 fe->ops.i2c_gate_ctrl(fe, 1);
1694 if (i2c_transfer(&av7110->i2c_adap, &msg, 1) != 1)
1695 return -EIO;
1696 return 0;
1697}
1698
1699static int alps_tdlb7_request_firmware(struct dvb_frontend* fe, const struct firmware **fw, char* name)
1700{
1701#if IS_ENABLED(CONFIG_DVB_SP8870)
1702 struct av7110* av7110 = fe->dvb->priv;
1703
1704 return request_firmware(fw, name, &av7110->dev->pci->dev);
1705#else
1706 return -EINVAL;
1707#endif
1708}
1709
1710static const struct sp8870_config alps_tdlb7_config = {
1711
1712 .demod_address = 0x71,
1713 .request_firmware = alps_tdlb7_request_firmware,
1714};
1715
1716
1717static u8 nexusca_stv0297_inittab[] = {
1718 0x80, 0x01,
1719 0x80, 0x00,
1720 0x81, 0x01,
1721 0x81, 0x00,
1722 0x00, 0x09,
1723 0x01, 0x69,
1724 0x03, 0x00,
1725 0x04, 0x00,
1726 0x07, 0x00,
1727 0x08, 0x00,
1728 0x20, 0x00,
1729 0x21, 0x40,
1730 0x22, 0x00,
1731 0x23, 0x00,
1732 0x24, 0x40,
1733 0x25, 0x88,
1734 0x30, 0xff,
1735 0x31, 0x00,
1736 0x32, 0xff,
1737 0x33, 0x00,
1738 0x34, 0x50,
1739 0x35, 0x7f,
1740 0x36, 0x00,
1741 0x37, 0x20,
1742 0x38, 0x00,
1743 0x40, 0x1c,
1744 0x41, 0xff,
1745 0x42, 0x29,
1746 0x43, 0x00,
1747 0x44, 0xff,
1748 0x45, 0x00,
1749 0x46, 0x00,
1750 0x49, 0x04,
1751 0x4a, 0x00,
1752 0x4b, 0x7b,
1753 0x52, 0x30,
1754 0x55, 0xae,
1755 0x56, 0x47,
1756 0x57, 0xe1,
1757 0x58, 0x3a,
1758 0x5a, 0x1e,
1759 0x5b, 0x34,
1760 0x60, 0x00,
1761 0x63, 0x00,
1762 0x64, 0x00,
1763 0x65, 0x00,
1764 0x66, 0x00,
1765 0x67, 0x00,
1766 0x68, 0x00,
1767 0x69, 0x00,
1768 0x6a, 0x02,
1769 0x6b, 0x00,
1770 0x70, 0xff,
1771 0x71, 0x00,
1772 0x72, 0x00,
1773 0x73, 0x00,
1774 0x74, 0x0c,
1775 0x80, 0x00,
1776 0x81, 0x00,
1777 0x82, 0x00,
1778 0x83, 0x00,
1779 0x84, 0x04,
1780 0x85, 0x80,
1781 0x86, 0x24,
1782 0x87, 0x78,
1783 0x88, 0x10,
1784 0x89, 0x00,
1785 0x90, 0x01,
1786 0x91, 0x01,
1787 0xa0, 0x04,
1788 0xa1, 0x00,
1789 0xa2, 0x00,
1790 0xb0, 0x91,
1791 0xb1, 0x0b,
1792 0xc0, 0x53,
1793 0xc1, 0x70,
1794 0xc2, 0x12,
1795 0xd0, 0x00,
1796 0xd1, 0x00,
1797 0xd2, 0x00,
1798 0xd3, 0x00,
1799 0xd4, 0x00,
1800 0xd5, 0x00,
1801 0xde, 0x00,
1802 0xdf, 0x00,
1803 0x61, 0x49,
1804 0x62, 0x0b,
1805 0x53, 0x08,
1806 0x59, 0x08,
1807 0xff, 0xff,
1808};
1809
1810static int nexusca_stv0297_tuner_set_params(struct dvb_frontend *fe)
1811{
1812 struct dtv_frontend_properties *p = &fe->dtv_property_cache;
1813 struct av7110* av7110 = fe->dvb->priv;
1814 u32 div;
1815 u8 data[4];
1816 struct i2c_msg msg = { .addr = 0x63, .flags = 0, .buf = data, .len = sizeof(data) };
1817 struct i2c_msg readmsg = { .addr = 0x63, .flags = I2C_M_RD, .buf = data, .len = 1 };
1818 int i;
1819
1820 div = (p->frequency + 36150000 + 31250) / 62500;
1821
1822 data[0] = (div >> 8) & 0x7f;
1823 data[1] = div & 0xff;
1824 data[2] = 0xce;
1825
1826 if (p->frequency < 45000000)
1827 return -EINVAL;
1828 else if (p->frequency < 137000000)
1829 data[3] = 0x01;
1830 else if (p->frequency < 403000000)
1831 data[3] = 0x02;
1832 else if (p->frequency < 860000000)
1833 data[3] = 0x04;
1834 else
1835 return -EINVAL;
1836
1837 if (fe->ops.i2c_gate_ctrl)
1838 fe->ops.i2c_gate_ctrl(fe, 1);
1839 if (i2c_transfer(&av7110->i2c_adap, &msg, 1) != 1) {
1840 printk("nexusca: pll transfer failed!\n");
1841 return -EIO;
1842 }
1843
1844
1845 for(i = 0; i < 20; i++) {
1846 if (fe->ops.i2c_gate_ctrl)
1847 fe->ops.i2c_gate_ctrl(fe, 1);
1848 if (i2c_transfer(&av7110->i2c_adap, &readmsg, 1) == 1)
1849 if (data[0] & 0x40) break;
1850 msleep(10);
1851 }
1852
1853 return 0;
1854}
1855
1856static struct stv0297_config nexusca_stv0297_config = {
1857
1858 .demod_address = 0x1C,
1859 .inittab = nexusca_stv0297_inittab,
1860 .invert = 1,
1861 .stop_during_read = 1,
1862};
1863
1864
1865
1866static int grundig_29504_401_tuner_set_params(struct dvb_frontend *fe)
1867{
1868 struct dtv_frontend_properties *p = &fe->dtv_property_cache;
1869 struct av7110* av7110 = fe->dvb->priv;
1870 u32 div;
1871 u8 cfg, cpump, band_select;
1872 u8 data[4];
1873 struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) };
1874
1875 div = (36125000 + p->frequency) / 166666;
1876
1877 cfg = 0x88;
1878
1879 if (p->frequency < 175000000)
1880 cpump = 2;
1881 else if (p->frequency < 390000000)
1882 cpump = 1;
1883 else if (p->frequency < 470000000)
1884 cpump = 2;
1885 else if (p->frequency < 750000000)
1886 cpump = 1;
1887 else
1888 cpump = 3;
1889
1890 if (p->frequency < 175000000)
1891 band_select = 0x0e;
1892 else if (p->frequency < 470000000)
1893 band_select = 0x05;
1894 else
1895 band_select = 0x03;
1896
1897 data[0] = (div >> 8) & 0x7f;
1898 data[1] = div & 0xff;
1899 data[2] = ((div >> 10) & 0x60) | cfg;
1900 data[3] = (cpump << 6) | band_select;
1901
1902 if (fe->ops.i2c_gate_ctrl)
1903 fe->ops.i2c_gate_ctrl(fe, 1);
1904 if (i2c_transfer (&av7110->i2c_adap, &msg, 1) != 1) return -EIO;
1905 return 0;
1906}
1907
1908static struct l64781_config grundig_29504_401_config = {
1909 .demod_address = 0x55,
1910};
1911
1912
1913
1914static int av7110_fe_lock_fix(struct av7110 *av7110, enum fe_status status)
1915{
1916 int ret = 0;
1917 int synced = (status & FE_HAS_LOCK) ? 1 : 0;
1918
1919 av7110->fe_status = status;
1920
1921 if (av7110->fe_synced == synced)
1922 return 0;
1923
1924 if (av7110->playing) {
1925 av7110->fe_synced = synced;
1926 return 0;
1927 }
1928
1929 if (mutex_lock_interruptible(&av7110->pid_mutex))
1930 return -ERESTARTSYS;
1931
1932 if (synced) {
1933 ret = SetPIDs(av7110, av7110->pids[DMX_PES_VIDEO],
1934 av7110->pids[DMX_PES_AUDIO],
1935 av7110->pids[DMX_PES_TELETEXT], 0,
1936 av7110->pids[DMX_PES_PCR]);
1937 if (!ret)
1938 ret = av7110_fw_cmd(av7110, COMTYPE_PIDFILTER, Scan, 0);
1939 } else {
1940 ret = SetPIDs(av7110, 0, 0, 0, 0, 0);
1941 if (!ret) {
1942 ret = av7110_fw_cmd(av7110, COMTYPE_PID_FILTER, FlushTSQueue, 0);
1943 if (!ret)
1944 ret = av7110_wait_msgstate(av7110, GPMQBusy);
1945 }
1946 }
1947
1948 if (!ret)
1949 av7110->fe_synced = synced;
1950
1951 mutex_unlock(&av7110->pid_mutex);
1952 return ret;
1953}
1954
1955static int av7110_fe_set_frontend(struct dvb_frontend *fe)
1956{
1957 struct av7110* av7110 = fe->dvb->priv;
1958
1959 int ret = av7110_fe_lock_fix(av7110, 0);
1960 if (!ret)
1961 ret = av7110->fe_set_frontend(fe);
1962
1963 return ret;
1964}
1965
1966static int av7110_fe_init(struct dvb_frontend* fe)
1967{
1968 struct av7110* av7110 = fe->dvb->priv;
1969
1970 int ret = av7110_fe_lock_fix(av7110, 0);
1971 if (!ret)
1972 ret = av7110->fe_init(fe);
1973 return ret;
1974}
1975
1976static int av7110_fe_read_status(struct dvb_frontend *fe,
1977 enum fe_status *status)
1978{
1979 struct av7110* av7110 = fe->dvb->priv;
1980
1981
1982 int ret = av7110->fe_read_status(fe, status);
1983 if (!ret)
1984 if (((*status ^ av7110->fe_status) & FE_HAS_LOCK) && (*status & FE_HAS_LOCK))
1985 ret = av7110_fe_lock_fix(av7110, *status);
1986 return ret;
1987}
1988
1989static int av7110_fe_diseqc_reset_overload(struct dvb_frontend* fe)
1990{
1991 struct av7110* av7110 = fe->dvb->priv;
1992
1993 int ret = av7110_fe_lock_fix(av7110, 0);
1994 if (!ret)
1995 ret = av7110->fe_diseqc_reset_overload(fe);
1996 return ret;
1997}
1998
1999static int av7110_fe_diseqc_send_master_cmd(struct dvb_frontend* fe,
2000 struct dvb_diseqc_master_cmd* cmd)
2001{
2002 struct av7110* av7110 = fe->dvb->priv;
2003
2004 int ret = av7110_fe_lock_fix(av7110, 0);
2005 if (!ret) {
2006 av7110->saved_master_cmd = *cmd;
2007 ret = av7110->fe_diseqc_send_master_cmd(fe, cmd);
2008 }
2009 return ret;
2010}
2011
2012static int av7110_fe_diseqc_send_burst(struct dvb_frontend *fe,
2013 enum fe_sec_mini_cmd minicmd)
2014{
2015 struct av7110* av7110 = fe->dvb->priv;
2016
2017 int ret = av7110_fe_lock_fix(av7110, 0);
2018 if (!ret) {
2019 av7110->saved_minicmd = minicmd;
2020 ret = av7110->fe_diseqc_send_burst(fe, minicmd);
2021 }
2022 return ret;
2023}
2024
2025static int av7110_fe_set_tone(struct dvb_frontend *fe,
2026 enum fe_sec_tone_mode tone)
2027{
2028 struct av7110* av7110 = fe->dvb->priv;
2029
2030 int ret = av7110_fe_lock_fix(av7110, 0);
2031 if (!ret) {
2032 av7110->saved_tone = tone;
2033 ret = av7110->fe_set_tone(fe, tone);
2034 }
2035 return ret;
2036}
2037
2038static int av7110_fe_set_voltage(struct dvb_frontend *fe,
2039 enum fe_sec_voltage voltage)
2040{
2041 struct av7110* av7110 = fe->dvb->priv;
2042
2043 int ret = av7110_fe_lock_fix(av7110, 0);
2044 if (!ret) {
2045 av7110->saved_voltage = voltage;
2046 ret = av7110->fe_set_voltage(fe, voltage);
2047 }
2048 return ret;
2049}
2050
2051static int av7110_fe_dishnetwork_send_legacy_command(struct dvb_frontend* fe, unsigned long cmd)
2052{
2053 struct av7110* av7110 = fe->dvb->priv;
2054
2055 int ret = av7110_fe_lock_fix(av7110, 0);
2056 if (!ret)
2057 ret = av7110->fe_dishnetwork_send_legacy_command(fe, cmd);
2058 return ret;
2059}
2060
2061static void dvb_s_recover(struct av7110* av7110)
2062{
2063 av7110_fe_init(av7110->fe);
2064
2065 av7110_fe_set_voltage(av7110->fe, av7110->saved_voltage);
2066 if (av7110->saved_master_cmd.msg_len) {
2067 msleep(20);
2068 av7110_fe_diseqc_send_master_cmd(av7110->fe, &av7110->saved_master_cmd);
2069 }
2070 msleep(20);
2071 av7110_fe_diseqc_send_burst(av7110->fe, av7110->saved_minicmd);
2072 msleep(20);
2073 av7110_fe_set_tone(av7110->fe, av7110->saved_tone);
2074
2075 av7110_fe_set_frontend(av7110->fe);
2076}
2077
2078static u8 read_pwm(struct av7110* av7110)
2079{
2080 u8 b = 0xff;
2081 u8 pwm;
2082 struct i2c_msg msg[] = { { .addr = 0x50,.flags = 0,.buf = &b,.len = 1 },
2083 { .addr = 0x50,.flags = I2C_M_RD,.buf = &pwm,.len = 1} };
2084
2085 if ((i2c_transfer(&av7110->i2c_adap, msg, 2) != 2) || (pwm == 0xff))
2086 pwm = 0x48;
2087
2088 return pwm;
2089}
2090
2091static int frontend_init(struct av7110 *av7110)
2092{
2093 int ret;
2094
2095 if (av7110->dev->pci->subsystem_vendor == 0x110a) {
2096 switch(av7110->dev->pci->subsystem_device) {
2097 case 0x0000:
2098 av7110->fe = dvb_attach(ves1820_attach, &philips_cd1516_config,
2099 &av7110->i2c_adap, read_pwm(av7110));
2100 if (av7110->fe) {
2101 av7110->fe->ops.tuner_ops.set_params = philips_cd1516_tuner_set_params;
2102 }
2103 break;
2104 }
2105
2106 } else if (av7110->dev->pci->subsystem_vendor == 0x13c2) {
2107 switch(av7110->dev->pci->subsystem_device) {
2108 case 0x0000:
2109 case 0x0003:
2110 case 0x1002:
2111
2112
2113 av7110->fe = dvb_attach(ves1x93_attach, &alps_bsrv2_config, &av7110->i2c_adap);
2114 if (av7110->fe) {
2115 av7110->fe->ops.tuner_ops.set_params = alps_bsrv2_tuner_set_params;
2116 av7110->fe->ops.diseqc_send_master_cmd = av7110_diseqc_send_master_cmd;
2117 av7110->fe->ops.diseqc_send_burst = av7110_diseqc_send_burst;
2118 av7110->fe->ops.set_tone = av7110_set_tone;
2119 av7110->recover = dvb_s_recover;
2120 break;
2121 }
2122
2123
2124 av7110->fe = dvb_attach(stv0299_attach, &alps_bsru6_config, &av7110->i2c_adap);
2125 if (av7110->fe) {
2126 av7110->fe->ops.tuner_ops.set_params = alps_bsru6_tuner_set_params;
2127 av7110->fe->tuner_priv = &av7110->i2c_adap;
2128
2129 av7110->fe->ops.diseqc_send_master_cmd = av7110_diseqc_send_master_cmd;
2130 av7110->fe->ops.diseqc_send_burst = av7110_diseqc_send_burst;
2131 av7110->fe->ops.set_tone = av7110_set_tone;
2132 av7110->recover = dvb_s_recover;
2133 break;
2134 }
2135
2136
2137 av7110->fe = dvb_attach(tda8083_attach, &grundig_29504_451_config, &av7110->i2c_adap);
2138 if (av7110->fe) {
2139 av7110->fe->ops.tuner_ops.set_params = grundig_29504_451_tuner_set_params;
2140 av7110->fe->ops.diseqc_send_master_cmd = av7110_diseqc_send_master_cmd;
2141 av7110->fe->ops.diseqc_send_burst = av7110_diseqc_send_burst;
2142 av7110->fe->ops.set_tone = av7110_set_tone;
2143 av7110->recover = dvb_s_recover;
2144 break;
2145 }
2146
2147
2148 switch(av7110->dev->pci->subsystem_device) {
2149 case 0x0000:
2150
2151 av7110->fe = dvb_attach(ves1820_attach, &philips_cd1516_config, &av7110->i2c_adap,
2152 read_pwm(av7110));
2153 if (av7110->fe) {
2154 av7110->fe->ops.tuner_ops.set_params = philips_cd1516_tuner_set_params;
2155 }
2156 break;
2157 case 0x0003:
2158
2159 av7110->fe = dvb_attach(ves1820_attach, &alps_tdbe2_config, &av7110->i2c_adap,
2160 read_pwm(av7110));
2161 if (av7110->fe) {
2162 av7110->fe->ops.tuner_ops.set_params = alps_tdbe2_tuner_set_params;
2163 }
2164 break;
2165 }
2166 break;
2167
2168 case 0x0001:
2169 {
2170 struct dvb_frontend *fe;
2171
2172
2173 fe = dvb_attach(sp8870_attach, &alps_tdlb7_config, &av7110->i2c_adap);
2174 if (fe) {
2175 fe->ops.tuner_ops.set_params = alps_tdlb7_tuner_set_params;
2176 av7110->fe = fe;
2177 break;
2178 }
2179 }
2180
2181
2182 case 0x0008:
2183
2184 av7110->fe = dvb_attach(l64781_attach, &grundig_29504_401_config, &av7110->i2c_adap);
2185 if (av7110->fe)
2186 av7110->fe->ops.tuner_ops.set_params = grundig_29504_401_tuner_set_params;
2187 break;
2188
2189 case 0x0002:
2190
2191 av7110->fe = dvb_attach(ves1820_attach, &alps_tdbe2_config, &av7110->i2c_adap, read_pwm(av7110));
2192 if (av7110->fe) {
2193 av7110->fe->ops.tuner_ops.set_params = alps_tdbe2_tuner_set_params;
2194 }
2195 break;
2196
2197 case 0x0004:
2198
2199 av7110->fe = dvb_attach(ves1x93_attach, &alps_bsrv2_config, &av7110->i2c_adap);
2200 if (av7110->fe) {
2201 av7110->fe->ops.tuner_ops.set_params = alps_bsrv2_tuner_set_params;
2202 av7110->fe->ops.diseqc_send_master_cmd = av7110_diseqc_send_master_cmd;
2203 av7110->fe->ops.diseqc_send_burst = av7110_diseqc_send_burst;
2204 av7110->fe->ops.set_tone = av7110_set_tone;
2205 av7110->recover = dvb_s_recover;
2206 }
2207 break;
2208
2209 case 0x0006:
2210
2211 av7110->fe = dvb_attach(tda8083_attach, &grundig_29504_451_config, &av7110->i2c_adap);
2212 if (av7110->fe) {
2213 av7110->fe->ops.tuner_ops.set_params = grundig_29504_451_tuner_set_params;
2214 av7110->fe->ops.diseqc_send_master_cmd = av7110_diseqc_send_master_cmd;
2215 av7110->fe->ops.diseqc_send_burst = av7110_diseqc_send_burst;
2216 av7110->fe->ops.set_tone = av7110_set_tone;
2217 av7110->recover = dvb_s_recover;
2218 }
2219 break;
2220
2221 case 0x000A:
2222
2223 av7110->fe = dvb_attach(stv0297_attach, &nexusca_stv0297_config, &av7110->i2c_adap);
2224 if (av7110->fe) {
2225 av7110->fe->ops.tuner_ops.set_params = nexusca_stv0297_tuner_set_params;
2226
2227
2228 saa7146_setgpio(av7110->dev, 1, SAA7146_GPIO_OUTLO);
2229 saa7146_setgpio(av7110->dev, 3, SAA7146_GPIO_OUTLO);
2230
2231
2232 av7110->dev->i2c_bitrate = SAA7146_I2C_BUS_BIT_RATE_240;
2233 break;
2234 }
2235 break;
2236
2237 case 0x000E:
2238
2239 av7110->fe = dvb_attach(stv0299_attach, &alps_bsbe1_config, &av7110->i2c_adap);
2240 if (av7110->fe) {
2241 av7110->fe->ops.tuner_ops.set_params = alps_bsbe1_tuner_set_params;
2242 av7110->fe->tuner_priv = &av7110->i2c_adap;
2243
2244 if (dvb_attach(lnbp21_attach, av7110->fe, &av7110->i2c_adap, 0, 0) == NULL) {
2245 printk("dvb-ttpci: LNBP21 not found!\n");
2246 if (av7110->fe->ops.release)
2247 av7110->fe->ops.release(av7110->fe);
2248 av7110->fe = NULL;
2249 } else {
2250 av7110->fe->ops.dishnetwork_send_legacy_command = NULL;
2251 av7110->recover = dvb_s_recover;
2252 }
2253 }
2254 break;
2255 }
2256 }
2257
2258 if (!av7110->fe) {
2259
2260 ret = -ENOMEM;
2261 printk("dvb-ttpci: A frontend driver was not found for device [%04x:%04x] subsystem [%04x:%04x]\n",
2262 av7110->dev->pci->vendor,
2263 av7110->dev->pci->device,
2264 av7110->dev->pci->subsystem_vendor,
2265 av7110->dev->pci->subsystem_device);
2266 } else {
2267 FE_FUNC_OVERRIDE(av7110->fe->ops.init, av7110->fe_init, av7110_fe_init);
2268 FE_FUNC_OVERRIDE(av7110->fe->ops.read_status, av7110->fe_read_status, av7110_fe_read_status);
2269 FE_FUNC_OVERRIDE(av7110->fe->ops.diseqc_reset_overload, av7110->fe_diseqc_reset_overload, av7110_fe_diseqc_reset_overload);
2270 FE_FUNC_OVERRIDE(av7110->fe->ops.diseqc_send_master_cmd, av7110->fe_diseqc_send_master_cmd, av7110_fe_diseqc_send_master_cmd);
2271 FE_FUNC_OVERRIDE(av7110->fe->ops.diseqc_send_burst, av7110->fe_diseqc_send_burst, av7110_fe_diseqc_send_burst);
2272 FE_FUNC_OVERRIDE(av7110->fe->ops.set_tone, av7110->fe_set_tone, av7110_fe_set_tone);
2273 FE_FUNC_OVERRIDE(av7110->fe->ops.set_voltage, av7110->fe_set_voltage, av7110_fe_set_voltage);
2274 FE_FUNC_OVERRIDE(av7110->fe->ops.dishnetwork_send_legacy_command, av7110->fe_dishnetwork_send_legacy_command, av7110_fe_dishnetwork_send_legacy_command);
2275 FE_FUNC_OVERRIDE(av7110->fe->ops.set_frontend, av7110->fe_set_frontend, av7110_fe_set_frontend);
2276
2277 ret = dvb_register_frontend(&av7110->dvb_adapter, av7110->fe);
2278 if (ret < 0) {
2279 printk("av7110: Frontend registration failed!\n");
2280 dvb_frontend_detach(av7110->fe);
2281 av7110->fe = NULL;
2282 }
2283 }
2284 return ret;
2285}
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298
2299
2300
2301
2302
2303
2304
2305
2306
2307
2308
2309
2310
2311
2312
2313
2314
2315
2316
2317
2318
2319
2320
2321
2322
2323
2324
2325
2326
2327
2328
2329
2330
2331
2332
2333
2334
2335
2336
2337
2338
2339
2340
2341
2342
2343
2344
2345
2346
2347static int av7110_attach(struct saa7146_dev* dev,
2348 struct saa7146_pci_extension_data *pci_ext)
2349{
2350 const int length = TS_WIDTH * TS_HEIGHT;
2351 struct pci_dev *pdev = dev->pci;
2352 struct av7110 *av7110;
2353 struct task_struct *thread;
2354 int ret, count = 0;
2355
2356 dprintk(4, "dev: %p\n", dev);
2357
2358
2359
2360
2361#define RPS_IRQ 0
2362
2363 if (budgetpatch == 1) {
2364 budgetpatch = 0;
2365
2366
2367
2368
2369
2370
2371
2372
2373
2374
2375
2376
2377 saa7146_write(dev, MC1, MASK_31);
2378
2379
2380
2381 saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO);
2382
2383 saa7146_write(dev, DD1_STREAM_B, 0);
2384
2385 saa7146_write(dev, DD1_INIT, 0x00000200);
2386 saa7146_write(dev, BRS_CTRL, 0x00000000);
2387 saa7146_write(dev, MC2,
2388 1 * (MASK_08 | MASK_24) |
2389 0 * (MASK_09 | MASK_25) |
2390 1 * (MASK_10 | MASK_26) |
2391 0 * (MASK_06 | MASK_22) |
2392 0 * (MASK_05 | MASK_21) |
2393 0 * (MASK_01 | MASK_15)
2394 );
2395
2396
2397 count = 0;
2398
2399 saa7146_write(dev, MC1, MASK_29);
2400
2401 saa7146_write(dev, RPS_TOV1, 0);
2402 WRITE_RPS1(CMD_PAUSE | EVT_VBI_B);
2403 WRITE_RPS1(CMD_WR_REG_MASK | (GPIO_CTRL>>2));
2404 WRITE_RPS1(GPIO3_MSK);
2405 WRITE_RPS1(SAA7146_GPIO_OUTLO<<24);
2406#if RPS_IRQ
2407
2408 WRITE_RPS1(CMD_INTERRUPT);
2409#endif
2410 WRITE_RPS1(CMD_STOP);
2411
2412 WRITE_RPS1(CMD_JUMP);
2413 WRITE_RPS1(dev->d_rps1.dma_handle);
2414
2415#if RPS_IRQ
2416
2417
2418
2419
2420 saa7146_write(dev, EC1SSR, (0x03<<2) | 3 );
2421
2422 saa7146_write(dev, ECT1R, 0x3fff );
2423#endif
2424
2425 saa7146_write(dev, RPS_ADDR1, dev->d_rps1.dma_handle);
2426
2427 saa7146_write(dev, MC1, (MASK_13 | MASK_29 ));
2428
2429 mdelay(10);
2430
2431 saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTHI);
2432 mdelay(10);
2433
2434
2435
2436 if ((saa7146_read(dev, GPIO_CTRL) & 0x10000000) == 0) {
2437 budgetpatch = 1;
2438 printk("dvb-ttpci: BUDGET-PATCH DETECTED.\n");
2439 }
2440
2441 saa7146_write(dev, MC1, ( MASK_29 ));
2442#if RPS_IRQ
2443 printk("dvb-ttpci: Event Counter 1 0x%04x\n", saa7146_read(dev, EC1R) & 0x3fff );
2444#endif
2445 }
2446
2447
2448 av7110 = kzalloc(sizeof(struct av7110), GFP_KERNEL);
2449 if (!av7110) {
2450 dprintk(1, "out of memory\n");
2451 return -ENOMEM;
2452 }
2453
2454 av7110->card_name = (char*) pci_ext->ext_priv;
2455 av7110->dev = dev;
2456 dev->ext_priv = av7110;
2457
2458 ret = get_firmware(av7110);
2459 if (ret < 0)
2460 goto err_kfree_0;
2461
2462 ret = dvb_register_adapter(&av7110->dvb_adapter, av7110->card_name,
2463 THIS_MODULE, &dev->pci->dev, adapter_nr);
2464 if (ret < 0)
2465 goto err_put_firmware_1;
2466
2467
2468
2469 saa7146_write(dev, GPIO_CTRL, 0x500000);
2470
2471 strscpy(av7110->i2c_adap.name, pci_ext->ext_priv,
2472 sizeof(av7110->i2c_adap.name));
2473
2474 saa7146_i2c_adapter_prepare(dev, &av7110->i2c_adap, SAA7146_I2C_BUS_BIT_RATE_120);
2475
2476 ret = i2c_add_adapter(&av7110->i2c_adap);
2477 if (ret < 0)
2478 goto err_dvb_unregister_adapter_2;
2479
2480 ttpci_eeprom_parse_mac(&av7110->i2c_adap,
2481 av7110->dvb_adapter.proposed_mac);
2482 ret = -ENOMEM;
2483
2484
2485 if (full_ts)
2486 av7110->full_ts = true;
2487
2488
2489 if (i2c_readreg(av7110, 0xaa, 0) == 0x4f && i2c_readreg(av7110, 0xaa, 1) == 0x45) {
2490 u8 flags = i2c_readreg(av7110, 0xaa, 2);
2491 if (flags != 0xff && (flags & 0x01))
2492 av7110->full_ts = true;
2493 }
2494
2495 if (av7110->full_ts) {
2496 printk(KERN_INFO "dvb-ttpci: full-ts mode enabled for saa7146 port B\n");
2497 spin_lock_init(&av7110->feedlock1);
2498 av7110->grabbing = saa7146_vmalloc_build_pgtable(pdev, length,
2499 &av7110->pt);
2500 if (!av7110->grabbing)
2501 goto err_i2c_del_3;
2502
2503 saa7146_write(dev, DD1_STREAM_B, 0x00000000);
2504 saa7146_write(dev, MC2, (MASK_10 | MASK_26));
2505
2506 saa7146_write(dev, DD1_INIT, 0x00000600);
2507 saa7146_write(dev, MC2, (MASK_09 | MASK_25 | MASK_10 | MASK_26));
2508
2509 saa7146_write(dev, BRS_CTRL, 0x60000000);
2510 saa7146_write(dev, MC2, MASK_08 | MASK_24);
2511
2512
2513 saa7146_write(dev, PCI_BT_V1, 0x001c0000 | (saa7146_read(dev, PCI_BT_V1) & ~0x001f0000));
2514 saa7146_write(dev, BASE_ODD3, 0);
2515 saa7146_write(dev, BASE_EVEN3, 0);
2516 saa7146_write(dev, PROT_ADDR3, TS_WIDTH * TS_HEIGHT);
2517 saa7146_write(dev, PITCH3, TS_WIDTH);
2518 saa7146_write(dev, BASE_PAGE3, av7110->pt.dma | ME1 | 0x90);
2519 saa7146_write(dev, NUM_LINE_BYTE3, (TS_HEIGHT << 16) | TS_WIDTH);
2520 saa7146_write(dev, MC2, MASK_04 | MASK_20);
2521
2522 tasklet_init(&av7110->vpe_tasklet, vpeirq, (unsigned long) av7110);
2523
2524 } else if (budgetpatch) {
2525 spin_lock_init(&av7110->feedlock1);
2526 av7110->grabbing = saa7146_vmalloc_build_pgtable(pdev, length,
2527 &av7110->pt);
2528 if (!av7110->grabbing)
2529 goto err_i2c_del_3;
2530
2531 saa7146_write(dev, PCI_BT_V1, 0x1c1f101f);
2532 saa7146_write(dev, BCS_CTRL, 0x80400040);
2533
2534 saa7146_write(dev, DD1_STREAM_B, 0x00000000);
2535 saa7146_write(dev, DD1_INIT, 0x03000200);
2536 saa7146_write(dev, MC2, (MASK_09 | MASK_25 | MASK_10 | MASK_26));
2537 saa7146_write(dev, BRS_CTRL, 0x60000000);
2538 saa7146_write(dev, BASE_ODD3, 0);
2539 saa7146_write(dev, BASE_EVEN3, 0);
2540 saa7146_write(dev, PROT_ADDR3, TS_WIDTH * TS_HEIGHT);
2541 saa7146_write(dev, BASE_PAGE3, av7110->pt.dma | ME1 | 0x90);
2542
2543 saa7146_write(dev, PITCH3, TS_WIDTH);
2544 saa7146_write(dev, NUM_LINE_BYTE3, (TS_HEIGHT << 16) | TS_WIDTH);
2545
2546
2547 saa7146_write(dev, MC2, 0x077c077c);
2548 saa7146_write(dev, GPIO_CTRL, 0x000000);
2549#if RPS_IRQ
2550
2551
2552
2553
2554 saa7146_write(dev, EC1SSR, (0x03<<2) | 3 );
2555
2556 saa7146_write(dev, ECT1R, 0x3fff );
2557#endif
2558
2559 count = 0;
2560
2561
2562 WRITE_RPS1(CMD_PAUSE | EVT_HS);
2563
2564 WRITE_RPS1(CMD_WR_REG_MASK | (GPIO_CTRL>>2));
2565 WRITE_RPS1(GPIO3_MSK);
2566 WRITE_RPS1(SAA7146_GPIO_OUTHI<<24);
2567#if RPS_IRQ
2568
2569 WRITE_RPS1(CMD_INTERRUPT);
2570#endif
2571
2572 WRITE_RPS1(CMD_PAUSE | RPS_INV | EVT_HS);
2573
2574 WRITE_RPS1(CMD_WR_REG_MASK | (GPIO_CTRL>>2));
2575 WRITE_RPS1(GPIO3_MSK);
2576 WRITE_RPS1(SAA7146_GPIO_OUTLO<<24);
2577#if RPS_IRQ
2578
2579 WRITE_RPS1(CMD_INTERRUPT);
2580#endif
2581
2582 WRITE_RPS1(CMD_JUMP);
2583 WRITE_RPS1(dev->d_rps1.dma_handle);
2584
2585
2586 saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO);
2587
2588 saa7146_write(dev, RPS_ADDR1, dev->d_rps1.dma_handle);
2589
2590
2591
2592
2593
2594
2595
2596
2597 saa7146_write(dev, RPS_THRESH1, (TS_HEIGHT*1) | MASK_12 );
2598
2599
2600 saa7146_write(dev, MC1, (MASK_13 | MASK_29));
2601
2602
2603 tasklet_init (&av7110->vpe_tasklet, vpeirq, (unsigned long) av7110);
2604 } else {
2605 saa7146_write(dev, PCI_BT_V1, 0x1c00101f);
2606 saa7146_write(dev, BCS_CTRL, 0x80400040);
2607
2608
2609 saa7146_write(dev, DD1_STREAM_B, 0x00000000);
2610 saa7146_write(dev, DD1_INIT, 0x03000000);
2611 saa7146_write(dev, MC2, (MASK_09 | MASK_25 | MASK_10 | MASK_26));
2612
2613
2614 saa7146_write(dev, MC2, 0x077c077c);
2615 saa7146_write(dev, GPIO_CTRL, 0x000000);
2616 }
2617
2618 tasklet_init (&av7110->debi_tasklet, debiirq, (unsigned long) av7110);
2619 tasklet_init (&av7110->gpio_tasklet, gpioirq, (unsigned long) av7110);
2620
2621 mutex_init(&av7110->pid_mutex);
2622
2623
2624 spin_lock_init(&av7110->debilock);
2625 mutex_init(&av7110->dcomlock);
2626 av7110->debitype = -1;
2627
2628
2629 av7110->osdwin = 1;
2630 mutex_init(&av7110->osd_mutex);
2631
2632
2633 av7110->vidmode = tv_standard == 1 ? AV7110_VIDEO_MODE_NTSC
2634 : AV7110_VIDEO_MODE_PAL;
2635
2636
2637 init_waitqueue_head(&av7110->arm_wait);
2638 av7110->arm_thread = NULL;
2639
2640
2641 av7110->debi_virt = pci_alloc_consistent(pdev, 8192, &av7110->debi_bus);
2642 if (!av7110->debi_virt)
2643 goto err_saa71466_vfree_4;
2644
2645
2646 av7110->iobuf = vmalloc(AVOUTLEN+AOUTLEN+BMPLEN+4*IPACKS);
2647 if (!av7110->iobuf)
2648 goto err_pci_free_5;
2649
2650 ret = av7110_av_init(av7110);
2651 if (ret < 0)
2652 goto err_iobuf_vfree_6;
2653
2654
2655 av7110->bmpbuf = av7110->iobuf+AVOUTLEN+AOUTLEN;
2656 init_waitqueue_head(&av7110->bmpq);
2657
2658 ret = av7110_ca_init(av7110);
2659 if (ret < 0)
2660 goto err_av7110_av_exit_7;
2661
2662
2663 ret = av7110_bootarm(av7110);
2664 if (ret < 0)
2665 goto err_av7110_ca_exit_8;
2666
2667 ret = av7110_firmversion(av7110);
2668 if (ret < 0)
2669 goto err_stop_arm_9;
2670
2671 if (FW_VERSION(av7110->arm_app)<0x2501)
2672 printk(KERN_WARNING
2673 "dvb-ttpci: Warning, firmware version 0x%04x is too old. System might be unstable!\n",
2674 FW_VERSION(av7110->arm_app));
2675
2676 thread = kthread_run(arm_thread, (void *) av7110, "arm_mon");
2677 if (IS_ERR(thread)) {
2678 ret = PTR_ERR(thread);
2679 goto err_stop_arm_9;
2680 }
2681 av7110->arm_thread = thread;
2682
2683
2684 av7110->mixer.volume_left = volume;
2685 av7110->mixer.volume_right = volume;
2686
2687 ret = av7110_register(av7110);
2688 if (ret < 0)
2689 goto err_arm_thread_stop_10;
2690
2691 init_av7110_av(av7110);
2692
2693
2694
2695
2696 ret = av7110_init_v4l(av7110);
2697 if (ret < 0)
2698 goto err_av7110_unregister_11;
2699
2700 av7110->dvb_adapter.priv = av7110;
2701 ret = frontend_init(av7110);
2702 if (ret < 0)
2703 goto err_av7110_exit_v4l_12;
2704
2705 mutex_init(&av7110->ioctl_mutex);
2706
2707#if IS_ENABLED(CONFIG_DVB_AV7110_IR)
2708 av7110_ir_init(av7110);
2709#endif
2710 printk(KERN_INFO "dvb-ttpci: found av7110-%d.\n", av7110_num);
2711 av7110_num++;
2712out:
2713 return ret;
2714
2715err_av7110_exit_v4l_12:
2716 av7110_exit_v4l(av7110);
2717err_av7110_unregister_11:
2718 dvb_unregister(av7110);
2719err_arm_thread_stop_10:
2720 av7110_arm_sync(av7110);
2721err_stop_arm_9:
2722
2723err_av7110_ca_exit_8:
2724 av7110_ca_exit(av7110);
2725err_av7110_av_exit_7:
2726 av7110_av_exit(av7110);
2727err_iobuf_vfree_6:
2728 vfree(av7110->iobuf);
2729err_pci_free_5:
2730 pci_free_consistent(pdev, 8192, av7110->debi_virt, av7110->debi_bus);
2731err_saa71466_vfree_4:
2732 if (av7110->grabbing)
2733 saa7146_vfree_destroy_pgtable(pdev, av7110->grabbing, &av7110->pt);
2734err_i2c_del_3:
2735 i2c_del_adapter(&av7110->i2c_adap);
2736err_dvb_unregister_adapter_2:
2737 dvb_unregister_adapter(&av7110->dvb_adapter);
2738err_put_firmware_1:
2739 put_firmware(av7110);
2740err_kfree_0:
2741 kfree(av7110);
2742 goto out;
2743}
2744
2745static int av7110_detach(struct saa7146_dev* saa)
2746{
2747 struct av7110 *av7110 = saa->ext_priv;
2748 dprintk(4, "%p\n", av7110);
2749
2750#if IS_ENABLED(CONFIG_DVB_AV7110_IR)
2751 av7110_ir_exit(av7110);
2752#endif
2753 if (budgetpatch || av7110->full_ts) {
2754 if (budgetpatch) {
2755
2756 saa7146_write(saa, MC1, MASK_29);
2757
2758 saa7146_setgpio(saa, 3, SAA7146_GPIO_OUTLO);
2759 }
2760 saa7146_write(saa, MC1, MASK_20);
2761 SAA7146_IER_DISABLE(saa, MASK_10);
2762 SAA7146_ISR_CLEAR(saa, MASK_10);
2763 msleep(50);
2764 tasklet_kill(&av7110->vpe_tasklet);
2765 saa7146_vfree_destroy_pgtable(saa->pci, av7110->grabbing, &av7110->pt);
2766 }
2767 av7110_exit_v4l(av7110);
2768
2769 av7110_arm_sync(av7110);
2770
2771 tasklet_kill(&av7110->debi_tasklet);
2772 tasklet_kill(&av7110->gpio_tasklet);
2773
2774 dvb_unregister(av7110);
2775
2776 SAA7146_IER_DISABLE(saa, MASK_19 | MASK_03);
2777 SAA7146_ISR_CLEAR(saa, MASK_19 | MASK_03);
2778
2779 av7110_ca_exit(av7110);
2780 av7110_av_exit(av7110);
2781
2782 vfree(av7110->iobuf);
2783 pci_free_consistent(saa->pci, 8192, av7110->debi_virt,
2784 av7110->debi_bus);
2785
2786 i2c_del_adapter(&av7110->i2c_adap);
2787
2788 dvb_unregister_adapter (&av7110->dvb_adapter);
2789
2790 av7110_num--;
2791
2792 put_firmware(av7110);
2793
2794 kfree(av7110);
2795
2796 saa->ext_priv = NULL;
2797
2798 return 0;
2799}
2800
2801
2802static void av7110_irq(struct saa7146_dev* dev, u32 *isr)
2803{
2804 struct av7110 *av7110 = dev->ext_priv;
2805
2806
2807
2808
2809
2810
2811
2812 if (*isr & MASK_19) {
2813
2814
2815
2816
2817
2818
2819
2820
2821
2822
2823
2824
2825
2826
2827
2828
2829 SAA7146_IER_DISABLE(av7110->dev, MASK_19);
2830 SAA7146_ISR_CLEAR(av7110->dev, MASK_19);
2831 tasklet_schedule(&av7110->debi_tasklet);
2832 }
2833
2834 if (*isr & MASK_03) {
2835
2836 tasklet_schedule(&av7110->gpio_tasklet);
2837 }
2838
2839 if (*isr & MASK_10)
2840 tasklet_schedule(&av7110->vpe_tasklet);
2841}
2842
2843
2844static struct saa7146_extension av7110_extension_driver;
2845
2846#define MAKE_AV7110_INFO(x_var,x_name) \
2847static struct saa7146_pci_extension_data x_var = { \
2848 .ext_priv = x_name, \
2849 .ext = &av7110_extension_driver }
2850
2851MAKE_AV7110_INFO(tts_1_X_fsc,"Technotrend/Hauppauge WinTV DVB-S rev1.X or Fujitsu Siemens DVB-C");
2852MAKE_AV7110_INFO(ttt_1_X, "Technotrend/Hauppauge WinTV DVB-T rev1.X");
2853MAKE_AV7110_INFO(ttc_1_X, "Technotrend/Hauppauge WinTV Nexus-CA rev1.X");
2854MAKE_AV7110_INFO(ttc_2_X, "Technotrend/Hauppauge WinTV DVB-C rev2.X");
2855MAKE_AV7110_INFO(tts_2_X, "Technotrend/Hauppauge WinTV Nexus-S rev2.X");
2856MAKE_AV7110_INFO(tts_2_3, "Technotrend/Hauppauge WinTV Nexus-S rev2.3");
2857MAKE_AV7110_INFO(tts_1_3se, "Technotrend/Hauppauge WinTV DVB-S rev1.3 SE");
2858MAKE_AV7110_INFO(ttt, "Technotrend/Hauppauge DVB-T");
2859MAKE_AV7110_INFO(fsc, "Fujitsu Siemens DVB-C");
2860MAKE_AV7110_INFO(fss, "Fujitsu Siemens DVB-S rev1.6");
2861MAKE_AV7110_INFO(gxs_1_3, "Galaxis DVB-S rev1.3");
2862
2863static const struct pci_device_id pci_tbl[] = {
2864 MAKE_EXTENSION_PCI(fsc, 0x110a, 0x0000),
2865 MAKE_EXTENSION_PCI(tts_1_X_fsc, 0x13c2, 0x0000),
2866 MAKE_EXTENSION_PCI(ttt_1_X, 0x13c2, 0x0001),
2867 MAKE_EXTENSION_PCI(ttc_2_X, 0x13c2, 0x0002),
2868 MAKE_EXTENSION_PCI(tts_2_X, 0x13c2, 0x0003),
2869 MAKE_EXTENSION_PCI(gxs_1_3, 0x13c2, 0x0004),
2870 MAKE_EXTENSION_PCI(fss, 0x13c2, 0x0006),
2871 MAKE_EXTENSION_PCI(ttt, 0x13c2, 0x0008),
2872 MAKE_EXTENSION_PCI(ttc_1_X, 0x13c2, 0x000a),
2873 MAKE_EXTENSION_PCI(tts_2_3, 0x13c2, 0x000e),
2874 MAKE_EXTENSION_PCI(tts_1_3se, 0x13c2, 0x1002),
2875
2876
2877
2878
2879 {
2880 .vendor = 0,
2881 }
2882};
2883
2884MODULE_DEVICE_TABLE(pci, pci_tbl);
2885
2886
2887static struct saa7146_extension av7110_extension_driver = {
2888 .name = "av7110",
2889 .flags = SAA7146_USE_I2C_IRQ,
2890
2891 .module = THIS_MODULE,
2892 .pci_tbl = &pci_tbl[0],
2893 .attach = av7110_attach,
2894 .detach = av7110_detach,
2895
2896 .irq_mask = MASK_19 | MASK_03 | MASK_10,
2897 .irq_func = av7110_irq,
2898};
2899
2900
2901static int __init av7110_init(void)
2902{
2903 return saa7146_register_extension(&av7110_extension_driver);
2904}
2905
2906
2907static void __exit av7110_exit(void)
2908{
2909 saa7146_unregister_extension(&av7110_extension_driver);
2910}
2911
2912module_init(av7110_init);
2913module_exit(av7110_exit);
2914
2915MODULE_DESCRIPTION("driver for the SAA7146 based AV110 PCI DVB cards by Siemens, Technotrend, Hauppauge");
2916MODULE_AUTHOR("Ralph Metzler, Marcus Metzler, others");
2917MODULE_LICENSE("GPL");
2918
