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Merge branches 'x86/amd', 'x86/vt-d', 'arm/exynos', 'arm/mediatek' and 'arm/renesas...
[deliverable/linux.git] / sound / pci / asihpi / hpifunc.c
1
2 #include "hpi_internal.h"
3 #include "hpimsginit.h"
4
5 #include "hpidebug.h"
6
7 struct hpi_handle {
8 unsigned int obj_index:12;
9 unsigned int obj_type:4;
10 unsigned int adapter_index:14;
11 unsigned int spare:1;
12 unsigned int read_only:1;
13 };
14
15 union handle_word {
16 struct hpi_handle h;
17 u32 w;
18 };
19
20 u32 hpi_indexes_to_handle(const char c_object, const u16 adapter_index,
21 const u16 object_index)
22 {
23 union handle_word handle;
24
25 handle.h.adapter_index = adapter_index;
26 handle.h.spare = 0;
27 handle.h.read_only = 0;
28 handle.h.obj_type = c_object;
29 handle.h.obj_index = object_index;
30 return handle.w;
31 }
32
33 static u16 hpi_handle_indexes(const u32 h, u16 *p1, u16 *p2)
34 {
35 union handle_word uhandle;
36 if (!h)
37 return HPI_ERROR_INVALID_HANDLE;
38
39 uhandle.w = h;
40
41 *p1 = (u16)uhandle.h.adapter_index;
42 if (p2)
43 *p2 = (u16)uhandle.h.obj_index;
44
45 return 0;
46 }
47
48 void hpi_handle_to_indexes(const u32 handle, u16 *pw_adapter_index,
49 u16 *pw_object_index)
50 {
51 hpi_handle_indexes(handle, pw_adapter_index, pw_object_index);
52 }
53
54 char hpi_handle_object(const u32 handle)
55 {
56 union handle_word uhandle;
57 uhandle.w = handle;
58 return (char)uhandle.h.obj_type;
59 }
60
61 void hpi_format_to_msg(struct hpi_msg_format *pMF,
62 const struct hpi_format *pF)
63 {
64 pMF->sample_rate = pF->sample_rate;
65 pMF->bit_rate = pF->bit_rate;
66 pMF->attributes = pF->attributes;
67 pMF->channels = pF->channels;
68 pMF->format = pF->format;
69 }
70
71 static void hpi_msg_to_format(struct hpi_format *pF,
72 struct hpi_msg_format *pMF)
73 {
74 pF->sample_rate = pMF->sample_rate;
75 pF->bit_rate = pMF->bit_rate;
76 pF->attributes = pMF->attributes;
77 pF->channels = pMF->channels;
78 pF->format = pMF->format;
79 pF->mode_legacy = 0;
80 pF->unused = 0;
81 }
82
83 void hpi_stream_response_to_legacy(struct hpi_stream_res *pSR)
84 {
85 pSR->u.legacy_stream_info.auxiliary_data_available =
86 pSR->u.stream_info.auxiliary_data_available;
87 pSR->u.legacy_stream_info.state = pSR->u.stream_info.state;
88 }
89
90 static inline void hpi_send_recvV1(struct hpi_message_header *m,
91 struct hpi_response_header *r)
92 {
93 hpi_send_recv((struct hpi_message *)m, (struct hpi_response *)r);
94 }
95
96 u16 hpi_subsys_get_version_ex(u32 *pversion_ex)
97 {
98 struct hpi_message hm;
99 struct hpi_response hr;
100
101 hpi_init_message_response(&hm, &hr, HPI_OBJ_SUBSYSTEM,
102 HPI_SUBSYS_GET_VERSION);
103 hpi_send_recv(&hm, &hr);
104 *pversion_ex = hr.u.s.data;
105 return hr.error;
106 }
107
108 u16 hpi_subsys_get_num_adapters(int *pn_num_adapters)
109 {
110 struct hpi_message hm;
111 struct hpi_response hr;
112 hpi_init_message_response(&hm, &hr, HPI_OBJ_SUBSYSTEM,
113 HPI_SUBSYS_GET_NUM_ADAPTERS);
114 hpi_send_recv(&hm, &hr);
115 *pn_num_adapters = (int)hr.u.s.num_adapters;
116 return hr.error;
117 }
118
119 u16 hpi_subsys_get_adapter(int iterator, u32 *padapter_index,
120 u16 *pw_adapter_type)
121 {
122 struct hpi_message hm;
123 struct hpi_response hr;
124 hpi_init_message_response(&hm, &hr, HPI_OBJ_SUBSYSTEM,
125 HPI_SUBSYS_GET_ADAPTER);
126 hm.obj_index = (u16)iterator;
127 hpi_send_recv(&hm, &hr);
128 *padapter_index = (int)hr.u.s.adapter_index;
129 *pw_adapter_type = hr.u.s.adapter_type;
130
131 return hr.error;
132 }
133
134 u16 hpi_adapter_open(u16 adapter_index)
135 {
136 struct hpi_message hm;
137 struct hpi_response hr;
138 hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER,
139 HPI_ADAPTER_OPEN);
140 hm.adapter_index = adapter_index;
141
142 hpi_send_recv(&hm, &hr);
143
144 return hr.error;
145
146 }
147
148 u16 hpi_adapter_close(u16 adapter_index)
149 {
150 struct hpi_message hm;
151 struct hpi_response hr;
152 hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER,
153 HPI_ADAPTER_CLOSE);
154 hm.adapter_index = adapter_index;
155
156 hpi_send_recv(&hm, &hr);
157
158 return hr.error;
159 }
160
161 u16 hpi_adapter_set_mode(u16 adapter_index, u32 adapter_mode)
162 {
163 return hpi_adapter_set_mode_ex(adapter_index, adapter_mode,
164 HPI_ADAPTER_MODE_SET);
165 }
166
167 u16 hpi_adapter_set_mode_ex(u16 adapter_index, u32 adapter_mode,
168 u16 query_or_set)
169 {
170 struct hpi_message hm;
171 struct hpi_response hr;
172
173 hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER,
174 HPI_ADAPTER_SET_MODE);
175 hm.adapter_index = adapter_index;
176 hm.u.ax.mode.adapter_mode = adapter_mode;
177 hm.u.ax.mode.query_or_set = query_or_set;
178 hpi_send_recv(&hm, &hr);
179 return hr.error;
180 }
181
182 u16 hpi_adapter_get_mode(u16 adapter_index, u32 *padapter_mode)
183 {
184 struct hpi_message hm;
185 struct hpi_response hr;
186 hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER,
187 HPI_ADAPTER_GET_MODE);
188 hm.adapter_index = adapter_index;
189 hpi_send_recv(&hm, &hr);
190 if (padapter_mode)
191 *padapter_mode = hr.u.ax.mode.adapter_mode;
192 return hr.error;
193 }
194
195 u16 hpi_adapter_get_info(u16 adapter_index, u16 *pw_num_outstreams,
196 u16 *pw_num_instreams, u16 *pw_version, u32 *pserial_number,
197 u16 *pw_adapter_type)
198 {
199 struct hpi_message hm;
200 struct hpi_response hr;
201 hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER,
202 HPI_ADAPTER_GET_INFO);
203 hm.adapter_index = adapter_index;
204
205 hpi_send_recv(&hm, &hr);
206
207 *pw_adapter_type = hr.u.ax.info.adapter_type;
208 *pw_num_outstreams = hr.u.ax.info.num_outstreams;
209 *pw_num_instreams = hr.u.ax.info.num_instreams;
210 *pw_version = hr.u.ax.info.version;
211 *pserial_number = hr.u.ax.info.serial_number;
212 return hr.error;
213 }
214
215 u16 hpi_adapter_get_module_by_index(u16 adapter_index, u16 module_index,
216 u16 *pw_num_outputs, u16 *pw_num_inputs, u16 *pw_version,
217 u32 *pserial_number, u16 *pw_module_type, u32 *ph_module)
218 {
219 struct hpi_message hm;
220 struct hpi_response hr;
221
222 hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER,
223 HPI_ADAPTER_MODULE_INFO);
224 hm.adapter_index = adapter_index;
225 hm.u.ax.module_info.index = module_index;
226
227 hpi_send_recv(&hm, &hr);
228
229 *pw_module_type = hr.u.ax.info.adapter_type;
230 *pw_num_outputs = hr.u.ax.info.num_outstreams;
231 *pw_num_inputs = hr.u.ax.info.num_instreams;
232 *pw_version = hr.u.ax.info.version;
233 *pserial_number = hr.u.ax.info.serial_number;
234 *ph_module = 0;
235
236 return hr.error;
237 }
238
239 u16 hpi_adapter_set_property(u16 adapter_index, u16 property, u16 parameter1,
240 u16 parameter2)
241 {
242 struct hpi_message hm;
243 struct hpi_response hr;
244 hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER,
245 HPI_ADAPTER_SET_PROPERTY);
246 hm.adapter_index = adapter_index;
247 hm.u.ax.property_set.property = property;
248 hm.u.ax.property_set.parameter1 = parameter1;
249 hm.u.ax.property_set.parameter2 = parameter2;
250
251 hpi_send_recv(&hm, &hr);
252
253 return hr.error;
254 }
255
256 u16 hpi_adapter_get_property(u16 adapter_index, u16 property,
257 u16 *pw_parameter1, u16 *pw_parameter2)
258 {
259 struct hpi_message hm;
260 struct hpi_response hr;
261 hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER,
262 HPI_ADAPTER_GET_PROPERTY);
263 hm.adapter_index = adapter_index;
264 hm.u.ax.property_set.property = property;
265
266 hpi_send_recv(&hm, &hr);
267 if (!hr.error) {
268 if (pw_parameter1)
269 *pw_parameter1 = hr.u.ax.property_get.parameter1;
270 if (pw_parameter2)
271 *pw_parameter2 = hr.u.ax.property_get.parameter2;
272 }
273
274 return hr.error;
275 }
276
277 u16 hpi_adapter_enumerate_property(u16 adapter_index, u16 index,
278 u16 what_to_enumerate, u16 property_index, u32 *psetting)
279 {
280 return 0;
281 }
282
283 u16 hpi_format_create(struct hpi_format *p_format, u16 channels, u16 format,
284 u32 sample_rate, u32 bit_rate, u32 attributes)
285 {
286 u16 err = 0;
287 struct hpi_msg_format fmt;
288
289 switch (channels) {
290 case 1:
291 case 2:
292 case 4:
293 case 6:
294 case 8:
295 case 16:
296 break;
297 default:
298 err = HPI_ERROR_INVALID_CHANNELS;
299 return err;
300 }
301 fmt.channels = channels;
302
303 switch (format) {
304 case HPI_FORMAT_PCM16_SIGNED:
305 case HPI_FORMAT_PCM24_SIGNED:
306 case HPI_FORMAT_PCM32_SIGNED:
307 case HPI_FORMAT_PCM32_FLOAT:
308 case HPI_FORMAT_PCM16_BIGENDIAN:
309 case HPI_FORMAT_PCM8_UNSIGNED:
310 case HPI_FORMAT_MPEG_L1:
311 case HPI_FORMAT_MPEG_L2:
312 case HPI_FORMAT_MPEG_L3:
313 case HPI_FORMAT_DOLBY_AC2:
314 case HPI_FORMAT_AA_TAGIT1_HITS:
315 case HPI_FORMAT_AA_TAGIT1_INSERTS:
316 case HPI_FORMAT_RAW_BITSTREAM:
317 case HPI_FORMAT_AA_TAGIT1_HITS_EX1:
318 case HPI_FORMAT_OEM1:
319 case HPI_FORMAT_OEM2:
320 break;
321 default:
322 err = HPI_ERROR_INVALID_FORMAT;
323 return err;
324 }
325 fmt.format = format;
326
327 if (sample_rate < 8000L) {
328 err = HPI_ERROR_INCOMPATIBLE_SAMPLERATE;
329 sample_rate = 8000L;
330 }
331 if (sample_rate > 200000L) {
332 err = HPI_ERROR_INCOMPATIBLE_SAMPLERATE;
333 sample_rate = 200000L;
334 }
335 fmt.sample_rate = sample_rate;
336
337 switch (format) {
338 case HPI_FORMAT_MPEG_L1:
339 case HPI_FORMAT_MPEG_L2:
340 case HPI_FORMAT_MPEG_L3:
341 fmt.bit_rate = bit_rate;
342 break;
343 case HPI_FORMAT_PCM16_SIGNED:
344 case HPI_FORMAT_PCM16_BIGENDIAN:
345 fmt.bit_rate = channels * sample_rate * 2;
346 break;
347 case HPI_FORMAT_PCM32_SIGNED:
348 case HPI_FORMAT_PCM32_FLOAT:
349 fmt.bit_rate = channels * sample_rate * 4;
350 break;
351 case HPI_FORMAT_PCM8_UNSIGNED:
352 fmt.bit_rate = channels * sample_rate;
353 break;
354 default:
355 fmt.bit_rate = 0;
356 }
357
358 switch (format) {
359 case HPI_FORMAT_MPEG_L2:
360 if ((channels == 1)
361 && (attributes != HPI_MPEG_MODE_DEFAULT)) {
362 attributes = HPI_MPEG_MODE_DEFAULT;
363 err = HPI_ERROR_INVALID_FORMAT;
364 } else if (attributes > HPI_MPEG_MODE_DUALCHANNEL) {
365 attributes = HPI_MPEG_MODE_DEFAULT;
366 err = HPI_ERROR_INVALID_FORMAT;
367 }
368 fmt.attributes = attributes;
369 break;
370 default:
371 fmt.attributes = attributes;
372 }
373
374 hpi_msg_to_format(p_format, &fmt);
375 return err;
376 }
377
378 u16 hpi_stream_estimate_buffer_size(struct hpi_format *p_format,
379 u32 host_polling_rate_in_milli_seconds, u32 *recommended_buffer_size)
380 {
381
382 u32 bytes_per_second;
383 u32 size;
384 u16 channels;
385 struct hpi_format *pF = p_format;
386
387 channels = pF->channels;
388
389 switch (pF->format) {
390 case HPI_FORMAT_PCM16_BIGENDIAN:
391 case HPI_FORMAT_PCM16_SIGNED:
392 bytes_per_second = pF->sample_rate * 2L * channels;
393 break;
394 case HPI_FORMAT_PCM24_SIGNED:
395 bytes_per_second = pF->sample_rate * 3L * channels;
396 break;
397 case HPI_FORMAT_PCM32_SIGNED:
398 case HPI_FORMAT_PCM32_FLOAT:
399 bytes_per_second = pF->sample_rate * 4L * channels;
400 break;
401 case HPI_FORMAT_PCM8_UNSIGNED:
402 bytes_per_second = pF->sample_rate * 1L * channels;
403 break;
404 case HPI_FORMAT_MPEG_L1:
405 case HPI_FORMAT_MPEG_L2:
406 case HPI_FORMAT_MPEG_L3:
407 bytes_per_second = pF->bit_rate / 8L;
408 break;
409 case HPI_FORMAT_DOLBY_AC2:
410
411 bytes_per_second = 256000L / 8L;
412 break;
413 default:
414 return HPI_ERROR_INVALID_FORMAT;
415 }
416 size = (bytes_per_second * host_polling_rate_in_milli_seconds * 2) /
417 1000L;
418
419 *recommended_buffer_size =
420 roundup_pow_of_two(((size + 4095L) & ~4095L));
421 return 0;
422 }
423
424 u16 hpi_outstream_open(u16 adapter_index, u16 outstream_index,
425 u32 *ph_outstream)
426 {
427 struct hpi_message hm;
428 struct hpi_response hr;
429 hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
430 HPI_OSTREAM_OPEN);
431 hm.adapter_index = adapter_index;
432 hm.obj_index = outstream_index;
433
434 hpi_send_recv(&hm, &hr);
435
436 if (hr.error == 0)
437 *ph_outstream =
438 hpi_indexes_to_handle(HPI_OBJ_OSTREAM, adapter_index,
439 outstream_index);
440 else
441 *ph_outstream = 0;
442 return hr.error;
443 }
444
445 u16 hpi_outstream_close(u32 h_outstream)
446 {
447 struct hpi_message hm;
448 struct hpi_response hr;
449
450 hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
451 HPI_OSTREAM_HOSTBUFFER_FREE);
452 if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index))
453 return HPI_ERROR_INVALID_HANDLE;
454
455 hpi_send_recv(&hm, &hr);
456
457 hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
458 HPI_OSTREAM_GROUP_RESET);
459 hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index);
460 hpi_send_recv(&hm, &hr);
461
462 hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
463 HPI_OSTREAM_CLOSE);
464 hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index);
465 hpi_send_recv(&hm, &hr);
466
467 return hr.error;
468 }
469
470 u16 hpi_outstream_get_info_ex(u32 h_outstream, u16 *pw_state,
471 u32 *pbuffer_size, u32 *pdata_to_play, u32 *psamples_played,
472 u32 *pauxiliary_data_to_play)
473 {
474 struct hpi_message hm;
475 struct hpi_response hr;
476 hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
477 HPI_OSTREAM_GET_INFO);
478 if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index))
479 return HPI_ERROR_INVALID_HANDLE;
480
481 hpi_send_recv(&hm, &hr);
482
483 if (pw_state)
484 *pw_state = hr.u.d.u.stream_info.state;
485 if (pbuffer_size)
486 *pbuffer_size = hr.u.d.u.stream_info.buffer_size;
487 if (pdata_to_play)
488 *pdata_to_play = hr.u.d.u.stream_info.data_available;
489 if (psamples_played)
490 *psamples_played = hr.u.d.u.stream_info.samples_transferred;
491 if (pauxiliary_data_to_play)
492 *pauxiliary_data_to_play =
493 hr.u.d.u.stream_info.auxiliary_data_available;
494 return hr.error;
495 }
496
497 u16 hpi_outstream_write_buf(u32 h_outstream, const u8 *pb_data,
498 u32 bytes_to_write, const struct hpi_format *p_format)
499 {
500 struct hpi_message hm;
501 struct hpi_response hr;
502 hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
503 HPI_OSTREAM_WRITE);
504 if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index))
505 return HPI_ERROR_INVALID_HANDLE;
506 hm.u.d.u.data.pb_data = (u8 *)pb_data;
507 hm.u.d.u.data.data_size = bytes_to_write;
508
509 hpi_format_to_msg(&hm.u.d.u.data.format, p_format);
510
511 hpi_send_recv(&hm, &hr);
512
513 return hr.error;
514 }
515
516 u16 hpi_outstream_start(u32 h_outstream)
517 {
518 struct hpi_message hm;
519 struct hpi_response hr;
520 hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
521 HPI_OSTREAM_START);
522 if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index))
523 return HPI_ERROR_INVALID_HANDLE;
524
525 hpi_send_recv(&hm, &hr);
526
527 return hr.error;
528 }
529
530 u16 hpi_outstream_wait_start(u32 h_outstream)
531 {
532 struct hpi_message hm;
533 struct hpi_response hr;
534 hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
535 HPI_OSTREAM_WAIT_START);
536 if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index))
537 return HPI_ERROR_INVALID_HANDLE;
538
539 hpi_send_recv(&hm, &hr);
540
541 return hr.error;
542 }
543
544 u16 hpi_outstream_stop(u32 h_outstream)
545 {
546 struct hpi_message hm;
547 struct hpi_response hr;
548 hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
549 HPI_OSTREAM_STOP);
550 if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index))
551 return HPI_ERROR_INVALID_HANDLE;
552
553 hpi_send_recv(&hm, &hr);
554
555 return hr.error;
556 }
557
558 u16 hpi_outstream_sinegen(u32 h_outstream)
559 {
560 struct hpi_message hm;
561 struct hpi_response hr;
562 hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
563 HPI_OSTREAM_SINEGEN);
564 if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index))
565 return HPI_ERROR_INVALID_HANDLE;
566
567 hpi_send_recv(&hm, &hr);
568
569 return hr.error;
570 }
571
572 u16 hpi_outstream_reset(u32 h_outstream)
573 {
574 struct hpi_message hm;
575 struct hpi_response hr;
576 hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
577 HPI_OSTREAM_RESET);
578 if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index))
579 return HPI_ERROR_INVALID_HANDLE;
580
581 hpi_send_recv(&hm, &hr);
582
583 return hr.error;
584 }
585
586 u16 hpi_outstream_query_format(u32 h_outstream, struct hpi_format *p_format)
587 {
588 struct hpi_message hm;
589 struct hpi_response hr;
590
591 hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
592 HPI_OSTREAM_QUERY_FORMAT);
593 if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index))
594 return HPI_ERROR_INVALID_HANDLE;
595
596 hpi_format_to_msg(&hm.u.d.u.data.format, p_format);
597
598 hpi_send_recv(&hm, &hr);
599
600 return hr.error;
601 }
602
603 u16 hpi_outstream_set_format(u32 h_outstream, struct hpi_format *p_format)
604 {
605 struct hpi_message hm;
606 struct hpi_response hr;
607
608 hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
609 HPI_OSTREAM_SET_FORMAT);
610 if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index))
611 return HPI_ERROR_INVALID_HANDLE;
612
613 hpi_format_to_msg(&hm.u.d.u.data.format, p_format);
614
615 hpi_send_recv(&hm, &hr);
616
617 return hr.error;
618 }
619
620 u16 hpi_outstream_set_velocity(u32 h_outstream, short velocity)
621 {
622 struct hpi_message hm;
623 struct hpi_response hr;
624
625 hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
626 HPI_OSTREAM_SET_VELOCITY);
627 if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index))
628 return HPI_ERROR_INVALID_HANDLE;
629 hm.u.d.u.velocity = velocity;
630
631 hpi_send_recv(&hm, &hr);
632
633 return hr.error;
634 }
635
636 u16 hpi_outstream_set_punch_in_out(u32 h_outstream, u32 punch_in_sample,
637 u32 punch_out_sample)
638 {
639 struct hpi_message hm;
640 struct hpi_response hr;
641
642 hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
643 HPI_OSTREAM_SET_PUNCHINOUT);
644 if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index))
645 return HPI_ERROR_INVALID_HANDLE;
646
647 hm.u.d.u.pio.punch_in_sample = punch_in_sample;
648 hm.u.d.u.pio.punch_out_sample = punch_out_sample;
649
650 hpi_send_recv(&hm, &hr);
651
652 return hr.error;
653 }
654
655 u16 hpi_outstream_ancillary_reset(u32 h_outstream, u16 mode)
656 {
657 struct hpi_message hm;
658 struct hpi_response hr;
659
660 hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
661 HPI_OSTREAM_ANC_RESET);
662 if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index))
663 return HPI_ERROR_INVALID_HANDLE;
664 hm.u.d.u.data.format.channels = mode;
665 hpi_send_recv(&hm, &hr);
666 return hr.error;
667 }
668
669 u16 hpi_outstream_ancillary_get_info(u32 h_outstream, u32 *pframes_available)
670 {
671 struct hpi_message hm;
672 struct hpi_response hr;
673
674 hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
675 HPI_OSTREAM_ANC_GET_INFO);
676 if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index))
677 return HPI_ERROR_INVALID_HANDLE;
678 hpi_send_recv(&hm, &hr);
679 if (hr.error == 0) {
680 if (pframes_available)
681 *pframes_available =
682 hr.u.d.u.stream_info.data_available /
683 sizeof(struct hpi_anc_frame);
684 }
685 return hr.error;
686 }
687
688 u16 hpi_outstream_ancillary_read(u32 h_outstream,
689 struct hpi_anc_frame *p_anc_frame_buffer,
690 u32 anc_frame_buffer_size_in_bytes,
691 u32 number_of_ancillary_frames_to_read)
692 {
693 struct hpi_message hm;
694 struct hpi_response hr;
695
696 hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
697 HPI_OSTREAM_ANC_READ);
698 if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index))
699 return HPI_ERROR_INVALID_HANDLE;
700 hm.u.d.u.data.pb_data = (u8 *)p_anc_frame_buffer;
701 hm.u.d.u.data.data_size =
702 number_of_ancillary_frames_to_read *
703 sizeof(struct hpi_anc_frame);
704 if (hm.u.d.u.data.data_size <= anc_frame_buffer_size_in_bytes)
705 hpi_send_recv(&hm, &hr);
706 else
707 hr.error = HPI_ERROR_INVALID_DATASIZE;
708 return hr.error;
709 }
710
711 u16 hpi_outstream_set_time_scale(u32 h_outstream, u32 time_scale)
712 {
713 struct hpi_message hm;
714 struct hpi_response hr;
715
716 hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
717 HPI_OSTREAM_SET_TIMESCALE);
718 if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index))
719 return HPI_ERROR_INVALID_HANDLE;
720
721 hm.u.d.u.time_scale = time_scale;
722
723 hpi_send_recv(&hm, &hr);
724
725 return hr.error;
726 }
727
728 u16 hpi_outstream_host_buffer_allocate(u32 h_outstream, u32 size_in_bytes)
729 {
730 struct hpi_message hm;
731 struct hpi_response hr;
732
733 hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
734 HPI_OSTREAM_HOSTBUFFER_ALLOC);
735 if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index))
736 return HPI_ERROR_INVALID_HANDLE;
737 hm.u.d.u.data.data_size = size_in_bytes;
738 hpi_send_recv(&hm, &hr);
739 return hr.error;
740 }
741
742 u16 hpi_outstream_host_buffer_get_info(u32 h_outstream, u8 **pp_buffer,
743 struct hpi_hostbuffer_status **pp_status)
744 {
745 struct hpi_message hm;
746 struct hpi_response hr;
747
748 hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
749 HPI_OSTREAM_HOSTBUFFER_GET_INFO);
750 if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index))
751 return HPI_ERROR_INVALID_HANDLE;
752 hpi_send_recv(&hm, &hr);
753
754 if (hr.error == 0) {
755 if (pp_buffer)
756 *pp_buffer = hr.u.d.u.hostbuffer_info.p_buffer;
757 if (pp_status)
758 *pp_status = hr.u.d.u.hostbuffer_info.p_status;
759 }
760 return hr.error;
761 }
762
763 u16 hpi_outstream_host_buffer_free(u32 h_outstream)
764 {
765 struct hpi_message hm;
766 struct hpi_response hr;
767
768 hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
769 HPI_OSTREAM_HOSTBUFFER_FREE);
770 if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index))
771 return HPI_ERROR_INVALID_HANDLE;
772 hpi_send_recv(&hm, &hr);
773 return hr.error;
774 }
775
776 u16 hpi_outstream_group_add(u32 h_outstream, u32 h_stream)
777 {
778 struct hpi_message hm;
779 struct hpi_response hr;
780 u16 adapter;
781 char c_obj_type;
782
783 hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
784 HPI_OSTREAM_GROUP_ADD);
785
786 if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index))
787 return HPI_ERROR_INVALID_HANDLE;
788
789 if (hpi_handle_indexes(h_stream, &adapter,
790 &hm.u.d.u.stream.stream_index))
791 return HPI_ERROR_INVALID_HANDLE;
792
793 c_obj_type = hpi_handle_object(h_stream);
794 switch (c_obj_type) {
795 case HPI_OBJ_OSTREAM:
796 case HPI_OBJ_ISTREAM:
797 hm.u.d.u.stream.object_type = c_obj_type;
798 break;
799 default:
800 return HPI_ERROR_INVALID_OBJ;
801 }
802 if (adapter != hm.adapter_index)
803 return HPI_ERROR_NO_INTERADAPTER_GROUPS;
804
805 hpi_send_recv(&hm, &hr);
806 return hr.error;
807 }
808
809 u16 hpi_outstream_group_get_map(u32 h_outstream, u32 *poutstream_map,
810 u32 *pinstream_map)
811 {
812 struct hpi_message hm;
813 struct hpi_response hr;
814
815 hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
816 HPI_OSTREAM_GROUP_GETMAP);
817 if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index))
818 return HPI_ERROR_INVALID_HANDLE;
819 hpi_send_recv(&hm, &hr);
820
821 if (poutstream_map)
822 *poutstream_map = hr.u.d.u.group_info.outstream_group_map;
823 if (pinstream_map)
824 *pinstream_map = hr.u.d.u.group_info.instream_group_map;
825
826 return hr.error;
827 }
828
829 u16 hpi_outstream_group_reset(u32 h_outstream)
830 {
831 struct hpi_message hm;
832 struct hpi_response hr;
833
834 hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
835 HPI_OSTREAM_GROUP_RESET);
836 if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index))
837 return HPI_ERROR_INVALID_HANDLE;
838 hpi_send_recv(&hm, &hr);
839 return hr.error;
840 }
841
842 u16 hpi_instream_open(u16 adapter_index, u16 instream_index, u32 *ph_instream)
843 {
844 struct hpi_message hm;
845 struct hpi_response hr;
846
847 hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM,
848 HPI_ISTREAM_OPEN);
849 hm.adapter_index = adapter_index;
850 hm.obj_index = instream_index;
851
852 hpi_send_recv(&hm, &hr);
853
854 if (hr.error == 0)
855 *ph_instream =
856 hpi_indexes_to_handle(HPI_OBJ_ISTREAM, adapter_index,
857 instream_index);
858 else
859 *ph_instream = 0;
860
861 return hr.error;
862 }
863
864 u16 hpi_instream_close(u32 h_instream)
865 {
866 struct hpi_message hm;
867 struct hpi_response hr;
868
869 hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM,
870 HPI_ISTREAM_HOSTBUFFER_FREE);
871 if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index))
872 return HPI_ERROR_INVALID_HANDLE;
873 hpi_send_recv(&hm, &hr);
874
875 hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM,
876 HPI_ISTREAM_GROUP_RESET);
877 hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index);
878 hpi_send_recv(&hm, &hr);
879
880 hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM,
881 HPI_ISTREAM_CLOSE);
882 hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index);
883 hpi_send_recv(&hm, &hr);
884
885 return hr.error;
886 }
887
888 u16 hpi_instream_query_format(u32 h_instream,
889 const struct hpi_format *p_format)
890 {
891 struct hpi_message hm;
892 struct hpi_response hr;
893
894 hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM,
895 HPI_ISTREAM_QUERY_FORMAT);
896 if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index))
897 return HPI_ERROR_INVALID_HANDLE;
898 hpi_format_to_msg(&hm.u.d.u.data.format, p_format);
899
900 hpi_send_recv(&hm, &hr);
901
902 return hr.error;
903 }
904
905 u16 hpi_instream_set_format(u32 h_instream, const struct hpi_format *p_format)
906 {
907 struct hpi_message hm;
908 struct hpi_response hr;
909
910 hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM,
911 HPI_ISTREAM_SET_FORMAT);
912 if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index))
913 return HPI_ERROR_INVALID_HANDLE;
914 hpi_format_to_msg(&hm.u.d.u.data.format, p_format);
915
916 hpi_send_recv(&hm, &hr);
917
918 return hr.error;
919 }
920
921 u16 hpi_instream_read_buf(u32 h_instream, u8 *pb_data, u32 bytes_to_read)
922 {
923 struct hpi_message hm;
924 struct hpi_response hr;
925
926 hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM,
927 HPI_ISTREAM_READ);
928 if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index))
929 return HPI_ERROR_INVALID_HANDLE;
930 hm.u.d.u.data.data_size = bytes_to_read;
931 hm.u.d.u.data.pb_data = pb_data;
932
933 hpi_send_recv(&hm, &hr);
934
935 return hr.error;
936 }
937
938 u16 hpi_instream_start(u32 h_instream)
939 {
940 struct hpi_message hm;
941 struct hpi_response hr;
942
943 hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM,
944 HPI_ISTREAM_START);
945 if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index))
946 return HPI_ERROR_INVALID_HANDLE;
947
948 hpi_send_recv(&hm, &hr);
949
950 return hr.error;
951 }
952
953 u16 hpi_instream_wait_start(u32 h_instream)
954 {
955 struct hpi_message hm;
956 struct hpi_response hr;
957
958 hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM,
959 HPI_ISTREAM_WAIT_START);
960 if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index))
961 return HPI_ERROR_INVALID_HANDLE;
962
963 hpi_send_recv(&hm, &hr);
964
965 return hr.error;
966 }
967
968 u16 hpi_instream_stop(u32 h_instream)
969 {
970 struct hpi_message hm;
971 struct hpi_response hr;
972
973 hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM,
974 HPI_ISTREAM_STOP);
975 if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index))
976 return HPI_ERROR_INVALID_HANDLE;
977
978 hpi_send_recv(&hm, &hr);
979
980 return hr.error;
981 }
982
983 u16 hpi_instream_reset(u32 h_instream)
984 {
985 struct hpi_message hm;
986 struct hpi_response hr;
987
988 hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM,
989 HPI_ISTREAM_RESET);
990 if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index))
991 return HPI_ERROR_INVALID_HANDLE;
992
993 hpi_send_recv(&hm, &hr);
994
995 return hr.error;
996 }
997
998 u16 hpi_instream_get_info_ex(u32 h_instream, u16 *pw_state, u32 *pbuffer_size,
999 u32 *pdata_recorded, u32 *psamples_recorded,
1000 u32 *pauxiliary_data_recorded)
1001 {
1002 struct hpi_message hm;
1003 struct hpi_response hr;
1004 hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM,
1005 HPI_ISTREAM_GET_INFO);
1006 if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index))
1007 return HPI_ERROR_INVALID_HANDLE;
1008
1009 hpi_send_recv(&hm, &hr);
1010
1011 if (pw_state)
1012 *pw_state = hr.u.d.u.stream_info.state;
1013 if (pbuffer_size)
1014 *pbuffer_size = hr.u.d.u.stream_info.buffer_size;
1015 if (pdata_recorded)
1016 *pdata_recorded = hr.u.d.u.stream_info.data_available;
1017 if (psamples_recorded)
1018 *psamples_recorded = hr.u.d.u.stream_info.samples_transferred;
1019 if (pauxiliary_data_recorded)
1020 *pauxiliary_data_recorded =
1021 hr.u.d.u.stream_info.auxiliary_data_available;
1022 return hr.error;
1023 }
1024
1025 u16 hpi_instream_ancillary_reset(u32 h_instream, u16 bytes_per_frame,
1026 u16 mode, u16 alignment, u16 idle_bit)
1027 {
1028 struct hpi_message hm;
1029 struct hpi_response hr;
1030 hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM,
1031 HPI_ISTREAM_ANC_RESET);
1032 if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index))
1033 return HPI_ERROR_INVALID_HANDLE;
1034 hm.u.d.u.data.format.attributes = bytes_per_frame;
1035 hm.u.d.u.data.format.format = (mode << 8) | (alignment & 0xff);
1036 hm.u.d.u.data.format.channels = idle_bit;
1037 hpi_send_recv(&hm, &hr);
1038 return hr.error;
1039 }
1040
1041 u16 hpi_instream_ancillary_get_info(u32 h_instream, u32 *pframe_space)
1042 {
1043 struct hpi_message hm;
1044 struct hpi_response hr;
1045 hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM,
1046 HPI_ISTREAM_ANC_GET_INFO);
1047 if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index))
1048 return HPI_ERROR_INVALID_HANDLE;
1049 hpi_send_recv(&hm, &hr);
1050 if (pframe_space)
1051 *pframe_space =
1052 (hr.u.d.u.stream_info.buffer_size -
1053 hr.u.d.u.stream_info.data_available) /
1054 sizeof(struct hpi_anc_frame);
1055 return hr.error;
1056 }
1057
1058 u16 hpi_instream_ancillary_write(u32 h_instream,
1059 const struct hpi_anc_frame *p_anc_frame_buffer,
1060 u32 anc_frame_buffer_size_in_bytes,
1061 u32 number_of_ancillary_frames_to_write)
1062 {
1063 struct hpi_message hm;
1064 struct hpi_response hr;
1065
1066 hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM,
1067 HPI_ISTREAM_ANC_WRITE);
1068 if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index))
1069 return HPI_ERROR_INVALID_HANDLE;
1070 hm.u.d.u.data.pb_data = (u8 *)p_anc_frame_buffer;
1071 hm.u.d.u.data.data_size =
1072 number_of_ancillary_frames_to_write *
1073 sizeof(struct hpi_anc_frame);
1074 if (hm.u.d.u.data.data_size <= anc_frame_buffer_size_in_bytes)
1075 hpi_send_recv(&hm, &hr);
1076 else
1077 hr.error = HPI_ERROR_INVALID_DATASIZE;
1078 return hr.error;
1079 }
1080
1081 u16 hpi_instream_host_buffer_allocate(u32 h_instream, u32 size_in_bytes)
1082 {
1083
1084 struct hpi_message hm;
1085 struct hpi_response hr;
1086
1087 hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM,
1088 HPI_ISTREAM_HOSTBUFFER_ALLOC);
1089 if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index))
1090 return HPI_ERROR_INVALID_HANDLE;
1091 hm.u.d.u.data.data_size = size_in_bytes;
1092 hpi_send_recv(&hm, &hr);
1093 return hr.error;
1094 }
1095
1096 u16 hpi_instream_host_buffer_get_info(u32 h_instream, u8 **pp_buffer,
1097 struct hpi_hostbuffer_status **pp_status)
1098 {
1099 struct hpi_message hm;
1100 struct hpi_response hr;
1101
1102 hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM,
1103 HPI_ISTREAM_HOSTBUFFER_GET_INFO);
1104 if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index))
1105 return HPI_ERROR_INVALID_HANDLE;
1106 hpi_send_recv(&hm, &hr);
1107
1108 if (hr.error == 0) {
1109 if (pp_buffer)
1110 *pp_buffer = hr.u.d.u.hostbuffer_info.p_buffer;
1111 if (pp_status)
1112 *pp_status = hr.u.d.u.hostbuffer_info.p_status;
1113 }
1114 return hr.error;
1115 }
1116
1117 u16 hpi_instream_host_buffer_free(u32 h_instream)
1118 {
1119
1120 struct hpi_message hm;
1121 struct hpi_response hr;
1122
1123 hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM,
1124 HPI_ISTREAM_HOSTBUFFER_FREE);
1125 if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index))
1126 return HPI_ERROR_INVALID_HANDLE;
1127 hpi_send_recv(&hm, &hr);
1128 return hr.error;
1129 }
1130
1131 u16 hpi_instream_group_add(u32 h_instream, u32 h_stream)
1132 {
1133 struct hpi_message hm;
1134 struct hpi_response hr;
1135 u16 adapter;
1136 char c_obj_type;
1137
1138 hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM,
1139 HPI_ISTREAM_GROUP_ADD);
1140 hr.error = 0;
1141
1142 if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index))
1143 return HPI_ERROR_INVALID_HANDLE;
1144
1145 if (hpi_handle_indexes(h_stream, &adapter,
1146 &hm.u.d.u.stream.stream_index))
1147 return HPI_ERROR_INVALID_HANDLE;
1148
1149 c_obj_type = hpi_handle_object(h_stream);
1150
1151 switch (c_obj_type) {
1152 case HPI_OBJ_OSTREAM:
1153 case HPI_OBJ_ISTREAM:
1154 hm.u.d.u.stream.object_type = c_obj_type;
1155 break;
1156 default:
1157 return HPI_ERROR_INVALID_OBJ;
1158 }
1159
1160 if (adapter != hm.adapter_index)
1161 return HPI_ERROR_NO_INTERADAPTER_GROUPS;
1162
1163 hpi_send_recv(&hm, &hr);
1164 return hr.error;
1165 }
1166
1167 u16 hpi_instream_group_get_map(u32 h_instream, u32 *poutstream_map,
1168 u32 *pinstream_map)
1169 {
1170 struct hpi_message hm;
1171 struct hpi_response hr;
1172
1173 hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM,
1174 HPI_ISTREAM_HOSTBUFFER_FREE);
1175 if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index))
1176 return HPI_ERROR_INVALID_HANDLE;
1177 hpi_send_recv(&hm, &hr);
1178
1179 if (poutstream_map)
1180 *poutstream_map = hr.u.d.u.group_info.outstream_group_map;
1181 if (pinstream_map)
1182 *pinstream_map = hr.u.d.u.group_info.instream_group_map;
1183
1184 return hr.error;
1185 }
1186
1187 u16 hpi_instream_group_reset(u32 h_instream)
1188 {
1189 struct hpi_message hm;
1190 struct hpi_response hr;
1191
1192 hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM,
1193 HPI_ISTREAM_GROUP_RESET);
1194 if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index))
1195 return HPI_ERROR_INVALID_HANDLE;
1196 hpi_send_recv(&hm, &hr);
1197 return hr.error;
1198 }
1199
1200 u16 hpi_mixer_open(u16 adapter_index, u32 *ph_mixer)
1201 {
1202 struct hpi_message hm;
1203 struct hpi_response hr;
1204 hpi_init_message_response(&hm, &hr, HPI_OBJ_MIXER, HPI_MIXER_OPEN);
1205 hm.adapter_index = adapter_index;
1206
1207 hpi_send_recv(&hm, &hr);
1208
1209 if (hr.error == 0)
1210 *ph_mixer =
1211 hpi_indexes_to_handle(HPI_OBJ_MIXER, adapter_index,
1212 0);
1213 else
1214 *ph_mixer = 0;
1215 return hr.error;
1216 }
1217
1218 u16 hpi_mixer_close(u32 h_mixer)
1219 {
1220 struct hpi_message hm;
1221 struct hpi_response hr;
1222
1223 hpi_init_message_response(&hm, &hr, HPI_OBJ_MIXER, HPI_MIXER_CLOSE);
1224 if (hpi_handle_indexes(h_mixer, &hm.adapter_index, NULL))
1225 return HPI_ERROR_INVALID_HANDLE;
1226
1227 hpi_send_recv(&hm, &hr);
1228 return hr.error;
1229 }
1230
1231 u16 hpi_mixer_get_control(u32 h_mixer, u16 src_node_type,
1232 u16 src_node_type_index, u16 dst_node_type, u16 dst_node_type_index,
1233 u16 control_type, u32 *ph_control)
1234 {
1235 struct hpi_message hm;
1236 struct hpi_response hr;
1237 hpi_init_message_response(&hm, &hr, HPI_OBJ_MIXER,
1238 HPI_MIXER_GET_CONTROL);
1239 if (hpi_handle_indexes(h_mixer, &hm.adapter_index, NULL))
1240 return HPI_ERROR_INVALID_HANDLE;
1241 hm.u.m.node_type1 = src_node_type;
1242 hm.u.m.node_index1 = src_node_type_index;
1243 hm.u.m.node_type2 = dst_node_type;
1244 hm.u.m.node_index2 = dst_node_type_index;
1245 hm.u.m.control_type = control_type;
1246
1247 hpi_send_recv(&hm, &hr);
1248
1249 if (hr.error == 0)
1250 *ph_control =
1251 hpi_indexes_to_handle(HPI_OBJ_CONTROL,
1252 hm.adapter_index, hr.u.m.control_index);
1253 else
1254 *ph_control = 0;
1255 return hr.error;
1256 }
1257
1258 u16 hpi_mixer_get_control_by_index(u32 h_mixer, u16 control_index,
1259 u16 *pw_src_node_type, u16 *pw_src_node_index, u16 *pw_dst_node_type,
1260 u16 *pw_dst_node_index, u16 *pw_control_type, u32 *ph_control)
1261 {
1262 struct hpi_message hm;
1263 struct hpi_response hr;
1264 hpi_init_message_response(&hm, &hr, HPI_OBJ_MIXER,
1265 HPI_MIXER_GET_CONTROL_BY_INDEX);
1266 if (hpi_handle_indexes(h_mixer, &hm.adapter_index, NULL))
1267 return HPI_ERROR_INVALID_HANDLE;
1268 hm.u.m.control_index = control_index;
1269 hpi_send_recv(&hm, &hr);
1270
1271 if (pw_src_node_type) {
1272 *pw_src_node_type =
1273 hr.u.m.src_node_type + HPI_SOURCENODE_NONE;
1274 *pw_src_node_index = hr.u.m.src_node_index;
1275 *pw_dst_node_type = hr.u.m.dst_node_type + HPI_DESTNODE_NONE;
1276 *pw_dst_node_index = hr.u.m.dst_node_index;
1277 }
1278 if (pw_control_type)
1279 *pw_control_type = hr.u.m.control_index;
1280
1281 if (ph_control) {
1282 if (hr.error == 0)
1283 *ph_control =
1284 hpi_indexes_to_handle(HPI_OBJ_CONTROL,
1285 hm.adapter_index, control_index);
1286 else
1287 *ph_control = 0;
1288 }
1289 return hr.error;
1290 }
1291
1292 u16 hpi_mixer_store(u32 h_mixer, enum HPI_MIXER_STORE_COMMAND command,
1293 u16 index)
1294 {
1295 struct hpi_message hm;
1296 struct hpi_response hr;
1297 hpi_init_message_response(&hm, &hr, HPI_OBJ_MIXER, HPI_MIXER_STORE);
1298 if (hpi_handle_indexes(h_mixer, &hm.adapter_index, NULL))
1299 return HPI_ERROR_INVALID_HANDLE;
1300 hm.u.mx.store.command = command;
1301 hm.u.mx.store.index = index;
1302 hpi_send_recv(&hm, &hr);
1303 return hr.error;
1304 }
1305
1306 static
1307 u16 hpi_control_param_set(const u32 h_control, const u16 attrib,
1308 const u32 param1, const u32 param2)
1309 {
1310 struct hpi_message hm;
1311 struct hpi_response hr;
1312
1313 hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL,
1314 HPI_CONTROL_SET_STATE);
1315 if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index))
1316 return HPI_ERROR_INVALID_HANDLE;
1317 hm.u.c.attribute = attrib;
1318 hm.u.c.param1 = param1;
1319 hm.u.c.param2 = param2;
1320 hpi_send_recv(&hm, &hr);
1321 return hr.error;
1322 }
1323
1324 static u16 hpi_control_log_set2(u32 h_control, u16 attrib, short sv0,
1325 short sv1)
1326 {
1327 struct hpi_message hm;
1328 struct hpi_response hr;
1329
1330 hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL,
1331 HPI_CONTROL_SET_STATE);
1332 if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index))
1333 return HPI_ERROR_INVALID_HANDLE;
1334 hm.u.c.attribute = attrib;
1335 hm.u.c.an_log_value[0] = sv0;
1336 hm.u.c.an_log_value[1] = sv1;
1337 hpi_send_recv(&hm, &hr);
1338 return hr.error;
1339 }
1340
1341 static
1342 u16 hpi_control_param_get(const u32 h_control, const u16 attrib, u32 param1,
1343 u32 param2, u32 *pparam1, u32 *pparam2)
1344 {
1345 struct hpi_message hm;
1346 struct hpi_response hr;
1347
1348 hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL,
1349 HPI_CONTROL_GET_STATE);
1350 if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index))
1351 return HPI_ERROR_INVALID_HANDLE;
1352 hm.u.c.attribute = attrib;
1353 hm.u.c.param1 = param1;
1354 hm.u.c.param2 = param2;
1355 hpi_send_recv(&hm, &hr);
1356
1357 *pparam1 = hr.u.c.param1;
1358 if (pparam2)
1359 *pparam2 = hr.u.c.param2;
1360
1361 return hr.error;
1362 }
1363
1364 #define hpi_control_param1_get(h, a, p1) \
1365 hpi_control_param_get(h, a, 0, 0, p1, NULL)
1366 #define hpi_control_param2_get(h, a, p1, p2) \
1367 hpi_control_param_get(h, a, 0, 0, p1, p2)
1368
1369 static u16 hpi_control_log_get2(u32 h_control, u16 attrib, short *sv0,
1370 short *sv1)
1371 {
1372 struct hpi_message hm;
1373 struct hpi_response hr;
1374 hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL,
1375 HPI_CONTROL_GET_STATE);
1376 if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index))
1377 return HPI_ERROR_INVALID_HANDLE;
1378 hm.u.c.attribute = attrib;
1379
1380 hpi_send_recv(&hm, &hr);
1381 *sv0 = hr.u.c.an_log_value[0];
1382 if (sv1)
1383 *sv1 = hr.u.c.an_log_value[1];
1384 return hr.error;
1385 }
1386
1387 static
1388 u16 hpi_control_query(const u32 h_control, const u16 attrib, const u32 index,
1389 const u32 param, u32 *psetting)
1390 {
1391 struct hpi_message hm;
1392 struct hpi_response hr;
1393
1394 hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL,
1395 HPI_CONTROL_GET_INFO);
1396 if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index))
1397 return HPI_ERROR_INVALID_HANDLE;
1398
1399 hm.u.c.attribute = attrib;
1400 hm.u.c.param1 = index;
1401 hm.u.c.param2 = param;
1402
1403 hpi_send_recv(&hm, &hr);
1404 *psetting = hr.u.c.param1;
1405
1406 return hr.error;
1407 }
1408
1409 static u16 hpi_control_get_string(const u32 h_control, const u16 attribute,
1410 char *psz_string, const u32 string_length)
1411 {
1412 unsigned int sub_string_index = 0, j = 0;
1413 char c = 0;
1414 unsigned int n = 0;
1415 u16 err = 0;
1416
1417 if ((string_length < 1) || (string_length > 256))
1418 return HPI_ERROR_INVALID_CONTROL_VALUE;
1419 for (sub_string_index = 0; sub_string_index < string_length;
1420 sub_string_index += 8) {
1421 struct hpi_message hm;
1422 struct hpi_response hr;
1423
1424 hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL,
1425 HPI_CONTROL_GET_STATE);
1426 if (hpi_handle_indexes(h_control, &hm.adapter_index,
1427 &hm.obj_index))
1428 return HPI_ERROR_INVALID_HANDLE;
1429 hm.u.c.attribute = attribute;
1430 hm.u.c.param1 = sub_string_index;
1431 hm.u.c.param2 = 0;
1432 hpi_send_recv(&hm, &hr);
1433
1434 if (sub_string_index == 0
1435 && (hr.u.cu.chars8.remaining_chars + 8) >
1436 string_length)
1437 return HPI_ERROR_INVALID_CONTROL_VALUE;
1438
1439 if (hr.error) {
1440 err = hr.error;
1441 break;
1442 }
1443 for (j = 0; j < 8; j++) {
1444 c = hr.u.cu.chars8.sz_data[j];
1445 psz_string[sub_string_index + j] = c;
1446 n++;
1447 if (n >= string_length) {
1448 psz_string[string_length - 1] = 0;
1449 err = HPI_ERROR_INVALID_CONTROL_VALUE;
1450 break;
1451 }
1452 if (c == 0)
1453 break;
1454 }
1455
1456 if ((hr.u.cu.chars8.remaining_chars == 0)
1457 && ((sub_string_index + j) < string_length)
1458 && (c != 0)) {
1459 c = 0;
1460 psz_string[sub_string_index + j] = c;
1461 }
1462 if (c == 0)
1463 break;
1464 }
1465 return err;
1466 }
1467
1468 u16 hpi_aesebu_receiver_query_format(const u32 h_aes_rx, const u32 index,
1469 u16 *pw_format)
1470 {
1471 u32 qr;
1472 u16 err;
1473
1474 err = hpi_control_query(h_aes_rx, HPI_AESEBURX_FORMAT, index, 0, &qr);
1475 *pw_format = (u16)qr;
1476 return err;
1477 }
1478
1479 u16 hpi_aesebu_receiver_set_format(u32 h_control, u16 format)
1480 {
1481 return hpi_control_param_set(h_control, HPI_AESEBURX_FORMAT, format,
1482 0);
1483 }
1484
1485 u16 hpi_aesebu_receiver_get_format(u32 h_control, u16 *pw_format)
1486 {
1487 u16 err;
1488 u32 param;
1489
1490 err = hpi_control_param1_get(h_control, HPI_AESEBURX_FORMAT, &param);
1491 if (!err && pw_format)
1492 *pw_format = (u16)param;
1493
1494 return err;
1495 }
1496
1497 u16 hpi_aesebu_receiver_get_sample_rate(u32 h_control, u32 *psample_rate)
1498 {
1499 return hpi_control_param1_get(h_control, HPI_AESEBURX_SAMPLERATE,
1500 psample_rate);
1501 }
1502
1503 u16 hpi_aesebu_receiver_get_user_data(u32 h_control, u16 index, u16 *pw_data)
1504 {
1505 struct hpi_message hm;
1506 struct hpi_response hr;
1507 hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL,
1508 HPI_CONTROL_GET_STATE);
1509 if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index))
1510 return HPI_ERROR_INVALID_HANDLE;
1511 hm.u.c.attribute = HPI_AESEBURX_USERDATA;
1512 hm.u.c.param1 = index;
1513
1514 hpi_send_recv(&hm, &hr);
1515
1516 if (pw_data)
1517 *pw_data = (u16)hr.u.c.param2;
1518 return hr.error;
1519 }
1520
1521 u16 hpi_aesebu_receiver_get_channel_status(u32 h_control, u16 index,
1522 u16 *pw_data)
1523 {
1524 struct hpi_message hm;
1525 struct hpi_response hr;
1526 hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL,
1527 HPI_CONTROL_GET_STATE);
1528 if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index))
1529 return HPI_ERROR_INVALID_HANDLE;
1530 hm.u.c.attribute = HPI_AESEBURX_CHANNELSTATUS;
1531 hm.u.c.param1 = index;
1532
1533 hpi_send_recv(&hm, &hr);
1534
1535 if (pw_data)
1536 *pw_data = (u16)hr.u.c.param2;
1537 return hr.error;
1538 }
1539
1540 u16 hpi_aesebu_receiver_get_error_status(u32 h_control, u16 *pw_error_data)
1541 {
1542 u32 error_data = 0;
1543 u16 err = 0;
1544
1545 err = hpi_control_param1_get(h_control, HPI_AESEBURX_ERRORSTATUS,
1546 &error_data);
1547 if (pw_error_data)
1548 *pw_error_data = (u16)error_data;
1549 return err;
1550 }
1551
1552 u16 hpi_aesebu_transmitter_set_sample_rate(u32 h_control, u32 sample_rate)
1553 {
1554 return hpi_control_param_set(h_control, HPI_AESEBUTX_SAMPLERATE,
1555 sample_rate, 0);
1556 }
1557
1558 u16 hpi_aesebu_transmitter_set_user_data(u32 h_control, u16 index, u16 data)
1559 {
1560 return hpi_control_param_set(h_control, HPI_AESEBUTX_USERDATA, index,
1561 data);
1562 }
1563
1564 u16 hpi_aesebu_transmitter_set_channel_status(u32 h_control, u16 index,
1565 u16 data)
1566 {
1567 return hpi_control_param_set(h_control, HPI_AESEBUTX_CHANNELSTATUS,
1568 index, data);
1569 }
1570
1571 u16 hpi_aesebu_transmitter_get_channel_status(u32 h_control, u16 index,
1572 u16 *pw_data)
1573 {
1574 return HPI_ERROR_INVALID_OPERATION;
1575 }
1576
1577 u16 hpi_aesebu_transmitter_query_format(const u32 h_aes_tx, const u32 index,
1578 u16 *pw_format)
1579 {
1580 u32 qr;
1581 u16 err;
1582
1583 err = hpi_control_query(h_aes_tx, HPI_AESEBUTX_FORMAT, index, 0, &qr);
1584 *pw_format = (u16)qr;
1585 return err;
1586 }
1587
1588 u16 hpi_aesebu_transmitter_set_format(u32 h_control, u16 output_format)
1589 {
1590 return hpi_control_param_set(h_control, HPI_AESEBUTX_FORMAT,
1591 output_format, 0);
1592 }
1593
1594 u16 hpi_aesebu_transmitter_get_format(u32 h_control, u16 *pw_output_format)
1595 {
1596 u16 err;
1597 u32 param;
1598
1599 err = hpi_control_param1_get(h_control, HPI_AESEBUTX_FORMAT, &param);
1600 if (!err && pw_output_format)
1601 *pw_output_format = (u16)param;
1602
1603 return err;
1604 }
1605
1606 u16 hpi_bitstream_set_clock_edge(u32 h_control, u16 edge_type)
1607 {
1608 return hpi_control_param_set(h_control, HPI_BITSTREAM_CLOCK_EDGE,
1609 edge_type, 0);
1610 }
1611
1612 u16 hpi_bitstream_set_data_polarity(u32 h_control, u16 polarity)
1613 {
1614 return hpi_control_param_set(h_control, HPI_BITSTREAM_DATA_POLARITY,
1615 polarity, 0);
1616 }
1617
1618 u16 hpi_bitstream_get_activity(u32 h_control, u16 *pw_clk_activity,
1619 u16 *pw_data_activity)
1620 {
1621 struct hpi_message hm;
1622 struct hpi_response hr;
1623 hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL,
1624 HPI_CONTROL_GET_STATE);
1625 if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index))
1626 return HPI_ERROR_INVALID_HANDLE;
1627 hm.u.c.attribute = HPI_BITSTREAM_ACTIVITY;
1628 hpi_send_recv(&hm, &hr);
1629 if (pw_clk_activity)
1630 *pw_clk_activity = (u16)hr.u.c.param1;
1631 if (pw_data_activity)
1632 *pw_data_activity = (u16)hr.u.c.param2;
1633 return hr.error;
1634 }
1635
1636 u16 hpi_channel_mode_query_mode(const u32 h_mode, const u32 index,
1637 u16 *pw_mode)
1638 {
1639 u32 qr;
1640 u16 err;
1641
1642 err = hpi_control_query(h_mode, HPI_CHANNEL_MODE_MODE, index, 0, &qr);
1643 *pw_mode = (u16)qr;
1644 return err;
1645 }
1646
1647 u16 hpi_channel_mode_set(u32 h_control, u16 mode)
1648 {
1649 return hpi_control_param_set(h_control, HPI_CHANNEL_MODE_MODE, mode,
1650 0);
1651 }
1652
1653 u16 hpi_channel_mode_get(u32 h_control, u16 *mode)
1654 {
1655 u32 mode32 = 0;
1656 u16 err = hpi_control_param1_get(h_control,
1657 HPI_CHANNEL_MODE_MODE, &mode32);
1658 if (mode)
1659 *mode = (u16)mode32;
1660 return err;
1661 }
1662
1663 u16 hpi_cobranet_hmi_write(u32 h_control, u32 hmi_address, u32 byte_count,
1664 u8 *pb_data)
1665 {
1666 struct hpi_msg_cobranet_hmiwrite hm;
1667 struct hpi_response_header hr;
1668
1669 hpi_init_message_responseV1(&hm.h, sizeof(hm), &hr, sizeof(hr),
1670 HPI_OBJ_CONTROL, HPI_CONTROL_SET_STATE);
1671
1672 if (hpi_handle_indexes(h_control, &hm.h.adapter_index,
1673 &hm.h.obj_index))
1674 return HPI_ERROR_INVALID_HANDLE;
1675
1676 if (byte_count > sizeof(hm.bytes))
1677 return HPI_ERROR_MESSAGE_BUFFER_TOO_SMALL;
1678
1679 hm.p.attribute = HPI_COBRANET_SET;
1680 hm.p.byte_count = byte_count;
1681 hm.p.hmi_address = hmi_address;
1682 memcpy(hm.bytes, pb_data, byte_count);
1683 hm.h.size = (u16)(sizeof(hm.h) + sizeof(hm.p) + byte_count);
1684
1685 hpi_send_recvV1(&hm.h, &hr);
1686 return hr.error;
1687 }
1688
1689 u16 hpi_cobranet_hmi_read(u32 h_control, u32 hmi_address, u32 max_byte_count,
1690 u32 *pbyte_count, u8 *pb_data)
1691 {
1692 struct hpi_msg_cobranet_hmiread hm;
1693 struct hpi_res_cobranet_hmiread hr;
1694
1695 hpi_init_message_responseV1(&hm.h, sizeof(hm), &hr.h, sizeof(hr),
1696 HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE);
1697
1698 if (hpi_handle_indexes(h_control, &hm.h.adapter_index,
1699 &hm.h.obj_index))
1700 return HPI_ERROR_INVALID_HANDLE;
1701
1702 if (max_byte_count > sizeof(hr.bytes))
1703 return HPI_ERROR_RESPONSE_BUFFER_TOO_SMALL;
1704
1705 hm.p.attribute = HPI_COBRANET_GET;
1706 hm.p.byte_count = max_byte_count;
1707 hm.p.hmi_address = hmi_address;
1708
1709 hpi_send_recvV1(&hm.h, &hr.h);
1710
1711 if (!hr.h.error && pb_data) {
1712 if (hr.byte_count > sizeof(hr.bytes))
1713
1714 return HPI_ERROR_RESPONSE_BUFFER_TOO_SMALL;
1715
1716 *pbyte_count = hr.byte_count;
1717
1718 if (hr.byte_count < max_byte_count)
1719 max_byte_count = *pbyte_count;
1720
1721 memcpy(pb_data, hr.bytes, max_byte_count);
1722 }
1723 return hr.h.error;
1724 }
1725
1726 u16 hpi_cobranet_hmi_get_status(u32 h_control, u32 *pstatus,
1727 u32 *preadable_size, u32 *pwriteable_size)
1728 {
1729 struct hpi_message hm;
1730 struct hpi_response hr;
1731
1732 hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL,
1733 HPI_CONTROL_GET_STATE);
1734 if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index))
1735 return HPI_ERROR_INVALID_HANDLE;
1736
1737 hm.u.c.attribute = HPI_COBRANET_GET_STATUS;
1738
1739 hpi_send_recv(&hm, &hr);
1740 if (!hr.error) {
1741 if (pstatus)
1742 *pstatus = hr.u.cu.cobranet.status.status;
1743 if (preadable_size)
1744 *preadable_size =
1745 hr.u.cu.cobranet.status.readable_size;
1746 if (pwriteable_size)
1747 *pwriteable_size =
1748 hr.u.cu.cobranet.status.writeable_size;
1749 }
1750 return hr.error;
1751 }
1752
1753 u16 hpi_cobranet_get_ip_address(u32 h_control, u32 *pdw_ip_address)
1754 {
1755 u32 byte_count;
1756 u32 iP;
1757 u16 err;
1758
1759 err = hpi_cobranet_hmi_read(h_control,
1760 HPI_COBRANET_HMI_cobra_ip_mon_currentIP, 4, &byte_count,
1761 (u8 *)&iP);
1762
1763 *pdw_ip_address =
1764 ((iP & 0xff000000) >> 8) | ((iP & 0x00ff0000) << 8) | ((iP &
1765 0x0000ff00) >> 8) | ((iP & 0x000000ff) << 8);
1766
1767 if (err)
1768 *pdw_ip_address = 0;
1769
1770 return err;
1771
1772 }
1773
1774 u16 hpi_cobranet_set_ip_address(u32 h_control, u32 dw_ip_address)
1775 {
1776 u32 iP;
1777 u16 err;
1778
1779 iP = ((dw_ip_address & 0xff000000) >> 8) | ((dw_ip_address &
1780 0x00ff0000) << 8) | ((dw_ip_address & 0x0000ff00) >>
1781 8) | ((dw_ip_address & 0x000000ff) << 8);
1782
1783 err = hpi_cobranet_hmi_write(h_control,
1784 HPI_COBRANET_HMI_cobra_ip_mon_currentIP, 4, (u8 *)&iP);
1785
1786 return err;
1787
1788 }
1789
1790 u16 hpi_cobranet_get_static_ip_address(u32 h_control, u32 *pdw_ip_address)
1791 {
1792 u32 byte_count;
1793 u32 iP;
1794 u16 err;
1795 err = hpi_cobranet_hmi_read(h_control,
1796 HPI_COBRANET_HMI_cobra_ip_mon_staticIP, 4, &byte_count,
1797 (u8 *)&iP);
1798
1799 *pdw_ip_address =
1800 ((iP & 0xff000000) >> 8) | ((iP & 0x00ff0000) << 8) | ((iP &
1801 0x0000ff00) >> 8) | ((iP & 0x000000ff) << 8);
1802
1803 if (err)
1804 *pdw_ip_address = 0;
1805
1806 return err;
1807
1808 }
1809
1810 u16 hpi_cobranet_set_static_ip_address(u32 h_control, u32 dw_ip_address)
1811 {
1812 u32 iP;
1813 u16 err;
1814
1815 iP = ((dw_ip_address & 0xff000000) >> 8) | ((dw_ip_address &
1816 0x00ff0000) << 8) | ((dw_ip_address & 0x0000ff00) >>
1817 8) | ((dw_ip_address & 0x000000ff) << 8);
1818
1819 err = hpi_cobranet_hmi_write(h_control,
1820 HPI_COBRANET_HMI_cobra_ip_mon_staticIP, 4, (u8 *)&iP);
1821
1822 return err;
1823
1824 }
1825
1826 u16 hpi_cobranet_get_macaddress(u32 h_control, u32 *p_mac_msbs,
1827 u32 *p_mac_lsbs)
1828 {
1829 u32 byte_count;
1830 u16 err;
1831 u32 mac;
1832
1833 err = hpi_cobranet_hmi_read(h_control,
1834 HPI_COBRANET_HMI_cobra_if_phy_address, 4, &byte_count,
1835 (u8 *)&mac);
1836
1837 if (!err) {
1838 *p_mac_msbs =
1839 ((mac & 0xff000000) >> 8) | ((mac & 0x00ff0000) << 8)
1840 | ((mac & 0x0000ff00) >> 8) | ((mac & 0x000000ff) <<
1841 8);
1842
1843 err = hpi_cobranet_hmi_read(h_control,
1844 HPI_COBRANET_HMI_cobra_if_phy_address + 1, 4,
1845 &byte_count, (u8 *)&mac);
1846 }
1847
1848 if (!err) {
1849 *p_mac_lsbs =
1850 ((mac & 0xff000000) >> 8) | ((mac & 0x00ff0000) << 8)
1851 | ((mac & 0x0000ff00) >> 8) | ((mac & 0x000000ff) <<
1852 8);
1853 } else {
1854 *p_mac_msbs = 0;
1855 *p_mac_lsbs = 0;
1856 }
1857
1858 return err;
1859 }
1860
1861 u16 hpi_compander_set_enable(u32 h_control, u32 enable)
1862 {
1863 return hpi_control_param_set(h_control, HPI_GENERIC_ENABLE, enable,
1864 0);
1865 }
1866
1867 u16 hpi_compander_get_enable(u32 h_control, u32 *enable)
1868 {
1869 return hpi_control_param1_get(h_control, HPI_GENERIC_ENABLE, enable);
1870 }
1871
1872 u16 hpi_compander_set_makeup_gain(u32 h_control, short makeup_gain0_01dB)
1873 {
1874 return hpi_control_log_set2(h_control, HPI_COMPANDER_MAKEUPGAIN,
1875 makeup_gain0_01dB, 0);
1876 }
1877
1878 u16 hpi_compander_get_makeup_gain(u32 h_control, short *makeup_gain0_01dB)
1879 {
1880 return hpi_control_log_get2(h_control, HPI_COMPANDER_MAKEUPGAIN,
1881 makeup_gain0_01dB, NULL);
1882 }
1883
1884 u16 hpi_compander_set_attack_time_constant(u32 h_control, unsigned int index,
1885 u32 attack)
1886 {
1887 return hpi_control_param_set(h_control, HPI_COMPANDER_ATTACK, attack,
1888 index);
1889 }
1890
1891 u16 hpi_compander_get_attack_time_constant(u32 h_control, unsigned int index,
1892 u32 *attack)
1893 {
1894 return hpi_control_param_get(h_control, HPI_COMPANDER_ATTACK, 0,
1895 index, attack, NULL);
1896 }
1897
1898 u16 hpi_compander_set_decay_time_constant(u32 h_control, unsigned int index,
1899 u32 decay)
1900 {
1901 return hpi_control_param_set(h_control, HPI_COMPANDER_DECAY, decay,
1902 index);
1903 }
1904
1905 u16 hpi_compander_get_decay_time_constant(u32 h_control, unsigned int index,
1906 u32 *decay)
1907 {
1908 return hpi_control_param_get(h_control, HPI_COMPANDER_DECAY, 0, index,
1909 decay, NULL);
1910
1911 }
1912
1913 u16 hpi_compander_set_threshold(u32 h_control, unsigned int index,
1914 short threshold0_01dB)
1915 {
1916 struct hpi_message hm;
1917 struct hpi_response hr;
1918
1919 hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL,
1920 HPI_CONTROL_SET_STATE);
1921 if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index))
1922 return HPI_ERROR_INVALID_HANDLE;
1923 hm.u.c.attribute = HPI_COMPANDER_THRESHOLD;
1924 hm.u.c.param2 = index;
1925 hm.u.c.an_log_value[0] = threshold0_01dB;
1926
1927 hpi_send_recv(&hm, &hr);
1928
1929 return hr.error;
1930 }
1931
1932 u16 hpi_compander_get_threshold(u32 h_control, unsigned int index,
1933 short *threshold0_01dB)
1934 {
1935 struct hpi_message hm;
1936 struct hpi_response hr;
1937
1938 hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL,
1939 HPI_CONTROL_GET_STATE);
1940 if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index))
1941 return HPI_ERROR_INVALID_HANDLE;
1942 hm.u.c.attribute = HPI_COMPANDER_THRESHOLD;
1943 hm.u.c.param2 = index;
1944
1945 hpi_send_recv(&hm, &hr);
1946 *threshold0_01dB = hr.u.c.an_log_value[0];
1947
1948 return hr.error;
1949 }
1950
1951 u16 hpi_compander_set_ratio(u32 h_control, u32 index, u32 ratio100)
1952 {
1953 return hpi_control_param_set(h_control, HPI_COMPANDER_RATIO, ratio100,
1954 index);
1955 }
1956
1957 u16 hpi_compander_get_ratio(u32 h_control, u32 index, u32 *ratio100)
1958 {
1959 return hpi_control_param_get(h_control, HPI_COMPANDER_RATIO, 0, index,
1960 ratio100, NULL);
1961 }
1962
1963 u16 hpi_level_query_range(u32 h_control, short *min_gain_01dB,
1964 short *max_gain_01dB, short *step_gain_01dB)
1965 {
1966 struct hpi_message hm;
1967 struct hpi_response hr;
1968
1969 hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL,
1970 HPI_CONTROL_GET_STATE);
1971 if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index))
1972 return HPI_ERROR_INVALID_HANDLE;
1973 hm.u.c.attribute = HPI_LEVEL_RANGE;
1974
1975 hpi_send_recv(&hm, &hr);
1976 if (hr.error) {
1977 hr.u.c.an_log_value[0] = 0;
1978 hr.u.c.an_log_value[1] = 0;
1979 hr.u.c.param1 = 0;
1980 }
1981 if (min_gain_01dB)
1982 *min_gain_01dB = hr.u.c.an_log_value[0];
1983 if (max_gain_01dB)
1984 *max_gain_01dB = hr.u.c.an_log_value[1];
1985 if (step_gain_01dB)
1986 *step_gain_01dB = (short)hr.u.c.param1;
1987 return hr.error;
1988 }
1989
1990 u16 hpi_level_set_gain(u32 h_control, short an_gain0_01dB[HPI_MAX_CHANNELS]
1991 )
1992 {
1993 return hpi_control_log_set2(h_control, HPI_LEVEL_GAIN,
1994 an_gain0_01dB[0], an_gain0_01dB[1]);
1995 }
1996
1997 u16 hpi_level_get_gain(u32 h_control, short an_gain0_01dB[HPI_MAX_CHANNELS]
1998 )
1999 {
2000 return hpi_control_log_get2(h_control, HPI_LEVEL_GAIN,
2001 &an_gain0_01dB[0], &an_gain0_01dB[1]);
2002 }
2003
2004 u16 hpi_meter_query_channels(const u32 h_meter, u32 *p_channels)
2005 {
2006 return hpi_control_query(h_meter, HPI_METER_NUM_CHANNELS, 0, 0,
2007 p_channels);
2008 }
2009
2010 u16 hpi_meter_get_peak(u32 h_control, short an_peakdB[HPI_MAX_CHANNELS]
2011 )
2012 {
2013 short i = 0;
2014
2015 struct hpi_message hm;
2016 struct hpi_response hr;
2017
2018 hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL,
2019 HPI_CONTROL_GET_STATE);
2020 if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index))
2021 return HPI_ERROR_INVALID_HANDLE;
2022 hm.obj_index = hm.obj_index;
2023 hm.u.c.attribute = HPI_METER_PEAK;
2024
2025 hpi_send_recv(&hm, &hr);
2026
2027 if (!hr.error)
2028 memcpy(an_peakdB, hr.u.c.an_log_value,
2029 sizeof(short) * HPI_MAX_CHANNELS);
2030 else
2031 for (i = 0; i < HPI_MAX_CHANNELS; i++)
2032 an_peakdB[i] = HPI_METER_MINIMUM;
2033 return hr.error;
2034 }
2035
2036 u16 hpi_meter_get_rms(u32 h_control, short an_rmsdB[HPI_MAX_CHANNELS]
2037 )
2038 {
2039 short i = 0;
2040
2041 struct hpi_message hm;
2042 struct hpi_response hr;
2043
2044 hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL,
2045 HPI_CONTROL_GET_STATE);
2046 if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index))
2047 return HPI_ERROR_INVALID_HANDLE;
2048 hm.u.c.attribute = HPI_METER_RMS;
2049
2050 hpi_send_recv(&hm, &hr);
2051
2052 if (!hr.error)
2053 memcpy(an_rmsdB, hr.u.c.an_log_value,
2054 sizeof(short) * HPI_MAX_CHANNELS);
2055 else
2056 for (i = 0; i < HPI_MAX_CHANNELS; i++)
2057 an_rmsdB[i] = HPI_METER_MINIMUM;
2058
2059 return hr.error;
2060 }
2061
2062 u16 hpi_meter_set_rms_ballistics(u32 h_control, u16 attack, u16 decay)
2063 {
2064 return hpi_control_param_set(h_control, HPI_METER_RMS_BALLISTICS,
2065 attack, decay);
2066 }
2067
2068 u16 hpi_meter_get_rms_ballistics(u32 h_control, u16 *pn_attack, u16 *pn_decay)
2069 {
2070 u32 attack;
2071 u32 decay;
2072 u16 error;
2073
2074 error = hpi_control_param2_get(h_control, HPI_METER_RMS_BALLISTICS,
2075 &attack, &decay);
2076
2077 if (pn_attack)
2078 *pn_attack = (unsigned short)attack;
2079 if (pn_decay)
2080 *pn_decay = (unsigned short)decay;
2081
2082 return error;
2083 }
2084
2085 u16 hpi_meter_set_peak_ballistics(u32 h_control, u16 attack, u16 decay)
2086 {
2087 return hpi_control_param_set(h_control, HPI_METER_PEAK_BALLISTICS,
2088 attack, decay);
2089 }
2090
2091 u16 hpi_meter_get_peak_ballistics(u32 h_control, u16 *pn_attack,
2092 u16 *pn_decay)
2093 {
2094 u32 attack;
2095 u32 decay;
2096 u16 error;
2097
2098 error = hpi_control_param2_get(h_control, HPI_METER_PEAK_BALLISTICS,
2099 &attack, &decay);
2100
2101 if (pn_attack)
2102 *pn_attack = (short)attack;
2103 if (pn_decay)
2104 *pn_decay = (short)decay;
2105
2106 return error;
2107 }
2108
2109 u16 hpi_microphone_set_phantom_power(u32 h_control, u16 on_off)
2110 {
2111 return hpi_control_param_set(h_control, HPI_MICROPHONE_PHANTOM_POWER,
2112 (u32)on_off, 0);
2113 }
2114
2115 u16 hpi_microphone_get_phantom_power(u32 h_control, u16 *pw_on_off)
2116 {
2117 u16 error = 0;
2118 u32 on_off = 0;
2119 error = hpi_control_param1_get(h_control,
2120 HPI_MICROPHONE_PHANTOM_POWER, &on_off);
2121 if (pw_on_off)
2122 *pw_on_off = (u16)on_off;
2123 return error;
2124 }
2125
2126 u16 hpi_multiplexer_set_source(u32 h_control, u16 source_node_type,
2127 u16 source_node_index)
2128 {
2129 return hpi_control_param_set(h_control, HPI_MULTIPLEXER_SOURCE,
2130 source_node_type, source_node_index);
2131 }
2132
2133 u16 hpi_multiplexer_get_source(u32 h_control, u16 *source_node_type,
2134 u16 *source_node_index)
2135 {
2136 u32 node, index;
2137 u16 err = hpi_control_param2_get(h_control,
2138 HPI_MULTIPLEXER_SOURCE, &node,
2139 &index);
2140 if (source_node_type)
2141 *source_node_type = (u16)node;
2142 if (source_node_index)
2143 *source_node_index = (u16)index;
2144 return err;
2145 }
2146
2147 u16 hpi_multiplexer_query_source(u32 h_control, u16 index,
2148 u16 *source_node_type, u16 *source_node_index)
2149 {
2150 struct hpi_message hm;
2151 struct hpi_response hr;
2152 hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL,
2153 HPI_CONTROL_GET_STATE);
2154 if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index))
2155 return HPI_ERROR_INVALID_HANDLE;
2156 hm.u.c.attribute = HPI_MULTIPLEXER_QUERYSOURCE;
2157 hm.u.c.param1 = index;
2158
2159 hpi_send_recv(&hm, &hr);
2160
2161 if (source_node_type)
2162 *source_node_type = (u16)hr.u.c.param1;
2163 if (source_node_index)
2164 *source_node_index = (u16)hr.u.c.param2;
2165 return hr.error;
2166 }
2167
2168 u16 hpi_parametric_eq_get_info(u32 h_control, u16 *pw_number_of_bands,
2169 u16 *pw_on_off)
2170 {
2171 u32 oB = 0;
2172 u32 oO = 0;
2173 u16 error = 0;
2174
2175 error = hpi_control_param2_get(h_control, HPI_EQUALIZER_NUM_FILTERS,
2176 &oO, &oB);
2177 if (pw_number_of_bands)
2178 *pw_number_of_bands = (u16)oB;
2179 if (pw_on_off)
2180 *pw_on_off = (u16)oO;
2181 return error;
2182 }
2183
2184 u16 hpi_parametric_eq_set_state(u32 h_control, u16 on_off)
2185 {
2186 return hpi_control_param_set(h_control, HPI_EQUALIZER_NUM_FILTERS,
2187 on_off, 0);
2188 }
2189
2190 u16 hpi_parametric_eq_get_band(u32 h_control, u16 index, u16 *pn_type,
2191 u32 *pfrequency_hz, short *pnQ100, short *pn_gain0_01dB)
2192 {
2193 struct hpi_message hm;
2194 struct hpi_response hr;
2195
2196 hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL,
2197 HPI_CONTROL_GET_STATE);
2198 if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index))
2199 return HPI_ERROR_INVALID_HANDLE;
2200 hm.u.c.attribute = HPI_EQUALIZER_FILTER;
2201 hm.u.c.param2 = index;
2202
2203 hpi_send_recv(&hm, &hr);
2204
2205 if (pfrequency_hz)
2206 *pfrequency_hz = hr.u.c.param1;
2207 if (pn_type)
2208 *pn_type = (u16)(hr.u.c.param2 >> 16);
2209 if (pnQ100)
2210 *pnQ100 = hr.u.c.an_log_value[1];
2211 if (pn_gain0_01dB)
2212 *pn_gain0_01dB = hr.u.c.an_log_value[0];
2213
2214 return hr.error;
2215 }
2216
2217 u16 hpi_parametric_eq_set_band(u32 h_control, u16 index, u16 type,
2218 u32 frequency_hz, short q100, short gain0_01dB)
2219 {
2220 struct hpi_message hm;
2221 struct hpi_response hr;
2222
2223 hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL,
2224 HPI_CONTROL_SET_STATE);
2225 if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index))
2226 return HPI_ERROR_INVALID_HANDLE;
2227
2228 hm.u.c.param1 = frequency_hz;
2229 hm.u.c.param2 = (index & 0xFFFFL) + ((u32)type << 16);
2230 hm.u.c.an_log_value[0] = gain0_01dB;
2231 hm.u.c.an_log_value[1] = q100;
2232 hm.u.c.attribute = HPI_EQUALIZER_FILTER;
2233
2234 hpi_send_recv(&hm, &hr);
2235
2236 return hr.error;
2237 }
2238
2239 u16 hpi_parametric_eq_get_coeffs(u32 h_control, u16 index, short coeffs[5]
2240 )
2241 {
2242 struct hpi_message hm;
2243 struct hpi_response hr;
2244
2245 hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL,
2246 HPI_CONTROL_GET_STATE);
2247 if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index))
2248 return HPI_ERROR_INVALID_HANDLE;
2249 hm.u.c.attribute = HPI_EQUALIZER_COEFFICIENTS;
2250 hm.u.c.param2 = index;
2251
2252 hpi_send_recv(&hm, &hr);
2253
2254 coeffs[0] = (short)hr.u.c.an_log_value[0];
2255 coeffs[1] = (short)hr.u.c.an_log_value[1];
2256 coeffs[2] = (short)hr.u.c.param1;
2257 coeffs[3] = (short)(hr.u.c.param1 >> 16);
2258 coeffs[4] = (short)hr.u.c.param2;
2259
2260 return hr.error;
2261 }
2262
2263 u16 hpi_sample_clock_query_source(const u32 h_clock, const u32 index,
2264 u16 *pw_source)
2265 {
2266 u32 qr;
2267 u16 err;
2268
2269 err = hpi_control_query(h_clock, HPI_SAMPLECLOCK_SOURCE, index, 0,
2270 &qr);
2271 *pw_source = (u16)qr;
2272 return err;
2273 }
2274
2275 u16 hpi_sample_clock_set_source(u32 h_control, u16 source)
2276 {
2277 return hpi_control_param_set(h_control, HPI_SAMPLECLOCK_SOURCE,
2278 source, 0);
2279 }
2280
2281 u16 hpi_sample_clock_get_source(u32 h_control, u16 *pw_source)
2282 {
2283 u16 err = 0;
2284 u32 source = 0;
2285 err = hpi_control_param1_get(h_control, HPI_SAMPLECLOCK_SOURCE,
2286 &source);
2287 if (!err)
2288 if (pw_source)
2289 *pw_source = (u16)source;
2290 return err;
2291 }
2292
2293 u16 hpi_sample_clock_query_source_index(const u32 h_clock, const u32 index,
2294 const u32 source, u16 *pw_source_index)
2295 {
2296 u32 qr;
2297 u16 err;
2298
2299 err = hpi_control_query(h_clock, HPI_SAMPLECLOCK_SOURCE_INDEX, index,
2300 source, &qr);
2301 *pw_source_index = (u16)qr;
2302 return err;
2303 }
2304
2305 u16 hpi_sample_clock_set_source_index(u32 h_control, u16 source_index)
2306 {
2307 return hpi_control_param_set(h_control, HPI_SAMPLECLOCK_SOURCE_INDEX,
2308 source_index, 0);
2309 }
2310
2311 u16 hpi_sample_clock_get_source_index(u32 h_control, u16 *pw_source_index)
2312 {
2313 u16 err = 0;
2314 u32 source_index = 0;
2315 err = hpi_control_param1_get(h_control, HPI_SAMPLECLOCK_SOURCE_INDEX,
2316 &source_index);
2317 if (!err)
2318 if (pw_source_index)
2319 *pw_source_index = (u16)source_index;
2320 return err;
2321 }
2322
2323 u16 hpi_sample_clock_query_local_rate(const u32 h_clock, const u32 index,
2324 u32 *prate)
2325 {
2326 u16 err;
2327 err = hpi_control_query(h_clock, HPI_SAMPLECLOCK_LOCAL_SAMPLERATE,
2328 index, 0, prate);
2329
2330 return err;
2331 }
2332
2333 u16 hpi_sample_clock_set_local_rate(u32 h_control, u32 sample_rate)
2334 {
2335 return hpi_control_param_set(h_control,
2336 HPI_SAMPLECLOCK_LOCAL_SAMPLERATE, sample_rate, 0);
2337 }
2338
2339 u16 hpi_sample_clock_get_local_rate(u32 h_control, u32 *psample_rate)
2340 {
2341 u16 err = 0;
2342 u32 sample_rate = 0;
2343 err = hpi_control_param1_get(h_control,
2344 HPI_SAMPLECLOCK_LOCAL_SAMPLERATE, &sample_rate);
2345 if (!err)
2346 if (psample_rate)
2347 *psample_rate = sample_rate;
2348 return err;
2349 }
2350
2351 u16 hpi_sample_clock_get_sample_rate(u32 h_control, u32 *psample_rate)
2352 {
2353 u16 err = 0;
2354 u32 sample_rate = 0;
2355 err = hpi_control_param1_get(h_control, HPI_SAMPLECLOCK_SAMPLERATE,
2356 &sample_rate);
2357 if (!err)
2358 if (psample_rate)
2359 *psample_rate = sample_rate;
2360 return err;
2361 }
2362
2363 u16 hpi_sample_clock_set_auto(u32 h_control, u32 enable)
2364 {
2365 return hpi_control_param_set(h_control, HPI_SAMPLECLOCK_AUTO, enable,
2366 0);
2367 }
2368
2369 u16 hpi_sample_clock_get_auto(u32 h_control, u32 *penable)
2370 {
2371 return hpi_control_param1_get(h_control, HPI_SAMPLECLOCK_AUTO,
2372 penable);
2373 }
2374
2375 u16 hpi_sample_clock_set_local_rate_lock(u32 h_control, u32 lock)
2376 {
2377 return hpi_control_param_set(h_control, HPI_SAMPLECLOCK_LOCAL_LOCK,
2378 lock, 0);
2379 }
2380
2381 u16 hpi_sample_clock_get_local_rate_lock(u32 h_control, u32 *plock)
2382 {
2383 return hpi_control_param1_get(h_control, HPI_SAMPLECLOCK_LOCAL_LOCK,
2384 plock);
2385 }
2386
2387 u16 hpi_tone_detector_get_frequency(u32 h_control, u32 index, u32 *frequency)
2388 {
2389 return hpi_control_param_get(h_control, HPI_TONEDETECTOR_FREQUENCY,
2390 index, 0, frequency, NULL);
2391 }
2392
2393 u16 hpi_tone_detector_get_state(u32 h_control, u32 *state)
2394 {
2395 return hpi_control_param1_get(h_control, HPI_TONEDETECTOR_STATE,
2396 state);
2397 }
2398
2399 u16 hpi_tone_detector_set_enable(u32 h_control, u32 enable)
2400 {
2401 return hpi_control_param_set(h_control, HPI_GENERIC_ENABLE, enable,
2402 0);
2403 }
2404
2405 u16 hpi_tone_detector_get_enable(u32 h_control, u32 *enable)
2406 {
2407 return hpi_control_param1_get(h_control, HPI_GENERIC_ENABLE, enable);
2408 }
2409
2410 u16 hpi_tone_detector_set_event_enable(u32 h_control, u32 event_enable)
2411 {
2412 return hpi_control_param_set(h_control, HPI_GENERIC_EVENT_ENABLE,
2413 (u32)event_enable, 0);
2414 }
2415
2416 u16 hpi_tone_detector_get_event_enable(u32 h_control, u32 *event_enable)
2417 {
2418 return hpi_control_param1_get(h_control, HPI_GENERIC_EVENT_ENABLE,
2419 event_enable);
2420 }
2421
2422 u16 hpi_tone_detector_set_threshold(u32 h_control, int threshold)
2423 {
2424 return hpi_control_param_set(h_control, HPI_TONEDETECTOR_THRESHOLD,
2425 (u32)threshold, 0);
2426 }
2427
2428 u16 hpi_tone_detector_get_threshold(u32 h_control, int *threshold)
2429 {
2430 return hpi_control_param1_get(h_control, HPI_TONEDETECTOR_THRESHOLD,
2431 (u32 *)threshold);
2432 }
2433
2434 u16 hpi_silence_detector_get_state(u32 h_control, u32 *state)
2435 {
2436 return hpi_control_param1_get(h_control, HPI_SILENCEDETECTOR_STATE,
2437 state);
2438 }
2439
2440 u16 hpi_silence_detector_set_enable(u32 h_control, u32 enable)
2441 {
2442 return hpi_control_param_set(h_control, HPI_GENERIC_ENABLE, enable,
2443 0);
2444 }
2445
2446 u16 hpi_silence_detector_get_enable(u32 h_control, u32 *enable)
2447 {
2448 return hpi_control_param1_get(h_control, HPI_GENERIC_ENABLE, enable);
2449 }
2450
2451 u16 hpi_silence_detector_set_event_enable(u32 h_control, u32 event_enable)
2452 {
2453 return hpi_control_param_set(h_control, HPI_GENERIC_EVENT_ENABLE,
2454 event_enable, 0);
2455 }
2456
2457 u16 hpi_silence_detector_get_event_enable(u32 h_control, u32 *event_enable)
2458 {
2459 return hpi_control_param1_get(h_control, HPI_GENERIC_EVENT_ENABLE,
2460 event_enable);
2461 }
2462
2463 u16 hpi_silence_detector_set_delay(u32 h_control, u32 delay)
2464 {
2465 return hpi_control_param_set(h_control, HPI_SILENCEDETECTOR_DELAY,
2466 delay, 0);
2467 }
2468
2469 u16 hpi_silence_detector_get_delay(u32 h_control, u32 *delay)
2470 {
2471 return hpi_control_param1_get(h_control, HPI_SILENCEDETECTOR_DELAY,
2472 delay);
2473 }
2474
2475 u16 hpi_silence_detector_set_threshold(u32 h_control, int threshold)
2476 {
2477 return hpi_control_param_set(h_control, HPI_SILENCEDETECTOR_THRESHOLD,
2478 threshold, 0);
2479 }
2480
2481 u16 hpi_silence_detector_get_threshold(u32 h_control, int *threshold)
2482 {
2483 return hpi_control_param1_get(h_control,
2484 HPI_SILENCEDETECTOR_THRESHOLD, (u32 *)threshold);
2485 }
2486
2487 u16 hpi_tuner_query_band(const u32 h_tuner, const u32 index, u16 *pw_band)
2488 {
2489 u32 qr;
2490 u16 err;
2491
2492 err = hpi_control_query(h_tuner, HPI_TUNER_BAND, index, 0, &qr);
2493 *pw_band = (u16)qr;
2494 return err;
2495 }
2496
2497 u16 hpi_tuner_set_band(u32 h_control, u16 band)
2498 {
2499 return hpi_control_param_set(h_control, HPI_TUNER_BAND, band, 0);
2500 }
2501
2502 u16 hpi_tuner_get_band(u32 h_control, u16 *pw_band)
2503 {
2504 u32 band = 0;
2505 u16 error = 0;
2506
2507 error = hpi_control_param1_get(h_control, HPI_TUNER_BAND, &band);
2508 if (pw_band)
2509 *pw_band = (u16)band;
2510 return error;
2511 }
2512
2513 u16 hpi_tuner_query_frequency(const u32 h_tuner, const u32 index,
2514 const u16 band, u32 *pfreq)
2515 {
2516 return hpi_control_query(h_tuner, HPI_TUNER_FREQ, index, band, pfreq);
2517 }
2518
2519 u16 hpi_tuner_set_frequency(u32 h_control, u32 freq_ink_hz)
2520 {
2521 return hpi_control_param_set(h_control, HPI_TUNER_FREQ, freq_ink_hz,
2522 0);
2523 }
2524
2525 u16 hpi_tuner_get_frequency(u32 h_control, u32 *pw_freq_ink_hz)
2526 {
2527 return hpi_control_param1_get(h_control, HPI_TUNER_FREQ,
2528 pw_freq_ink_hz);
2529 }
2530
2531 u16 hpi_tuner_query_gain(const u32 h_tuner, const u32 index, u16 *pw_gain)
2532 {
2533 u32 qr;
2534 u16 err;
2535
2536 err = hpi_control_query(h_tuner, HPI_TUNER_BAND, index, 0, &qr);
2537 *pw_gain = (u16)qr;
2538 return err;
2539 }
2540
2541 u16 hpi_tuner_set_gain(u32 h_control, short gain)
2542 {
2543 return hpi_control_param_set(h_control, HPI_TUNER_GAIN, gain, 0);
2544 }
2545
2546 u16 hpi_tuner_get_gain(u32 h_control, short *pn_gain)
2547 {
2548 u32 gain = 0;
2549 u16 error = 0;
2550
2551 error = hpi_control_param1_get(h_control, HPI_TUNER_GAIN, &gain);
2552 if (pn_gain)
2553 *pn_gain = (u16)gain;
2554 return error;
2555 }
2556
2557 u16 hpi_tuner_get_rf_level(u32 h_control, short *pw_level)
2558 {
2559 struct hpi_message hm;
2560 struct hpi_response hr;
2561
2562 hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL,
2563 HPI_CONTROL_GET_STATE);
2564 if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index))
2565 return HPI_ERROR_INVALID_HANDLE;
2566 hm.u.cu.attribute = HPI_TUNER_LEVEL_AVG;
2567 hpi_send_recv(&hm, &hr);
2568 if (pw_level)
2569 *pw_level = hr.u.cu.tuner.s_level;
2570 return hr.error;
2571 }
2572
2573 u16 hpi_tuner_get_raw_rf_level(u32 h_control, short *pw_level)
2574 {
2575 struct hpi_message hm;
2576 struct hpi_response hr;
2577
2578 hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL,
2579 HPI_CONTROL_GET_STATE);
2580 if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index))
2581 return HPI_ERROR_INVALID_HANDLE;
2582 hm.u.cu.attribute = HPI_TUNER_LEVEL_RAW;
2583 hpi_send_recv(&hm, &hr);
2584 if (pw_level)
2585 *pw_level = hr.u.cu.tuner.s_level;
2586 return hr.error;
2587 }
2588
2589 u16 hpi_tuner_query_deemphasis(const u32 h_tuner, const u32 index,
2590 const u16 band, u32 *pdeemphasis)
2591 {
2592 return hpi_control_query(h_tuner, HPI_TUNER_DEEMPHASIS, index, band,
2593 pdeemphasis);
2594 }
2595
2596 u16 hpi_tuner_set_deemphasis(u32 h_control, u32 deemphasis)
2597 {
2598 return hpi_control_param_set(h_control, HPI_TUNER_DEEMPHASIS,
2599 deemphasis, 0);
2600 }
2601
2602 u16 hpi_tuner_get_deemphasis(u32 h_control, u32 *pdeemphasis)
2603 {
2604 return hpi_control_param1_get(h_control, HPI_TUNER_DEEMPHASIS,
2605 pdeemphasis);
2606 }
2607
2608 u16 hpi_tuner_query_program(const u32 h_tuner, u32 *pbitmap_program)
2609 {
2610 return hpi_control_query(h_tuner, HPI_TUNER_PROGRAM, 0, 0,
2611 pbitmap_program);
2612 }
2613
2614 u16 hpi_tuner_set_program(u32 h_control, u32 program)
2615 {
2616 return hpi_control_param_set(h_control, HPI_TUNER_PROGRAM, program,
2617 0);
2618 }
2619
2620 u16 hpi_tuner_get_program(u32 h_control, u32 *pprogram)
2621 {
2622 return hpi_control_param1_get(h_control, HPI_TUNER_PROGRAM, pprogram);
2623 }
2624
2625 u16 hpi_tuner_get_hd_radio_dsp_version(u32 h_control, char *psz_dsp_version,
2626 const u32 string_size)
2627 {
2628 return hpi_control_get_string(h_control,
2629 HPI_TUNER_HDRADIO_DSP_VERSION, psz_dsp_version, string_size);
2630 }
2631
2632 u16 hpi_tuner_get_hd_radio_sdk_version(u32 h_control, char *psz_sdk_version,
2633 const u32 string_size)
2634 {
2635 return hpi_control_get_string(h_control,
2636 HPI_TUNER_HDRADIO_SDK_VERSION, psz_sdk_version, string_size);
2637 }
2638
2639 u16 hpi_tuner_get_status(u32 h_control, u16 *pw_status_mask, u16 *pw_status)
2640 {
2641 u32 status = 0;
2642 u16 error = 0;
2643
2644 error = hpi_control_param1_get(h_control, HPI_TUNER_STATUS, &status);
2645 if (pw_status) {
2646 if (!error) {
2647 *pw_status_mask = (u16)(status >> 16);
2648 *pw_status = (u16)(status & 0xFFFF);
2649 } else {
2650 *pw_status_mask = 0;
2651 *pw_status = 0;
2652 }
2653 }
2654 return error;
2655 }
2656
2657 u16 hpi_tuner_set_mode(u32 h_control, u32 mode, u32 value)
2658 {
2659 return hpi_control_param_set(h_control, HPI_TUNER_MODE, mode, value);
2660 }
2661
2662 u16 hpi_tuner_get_mode(u32 h_control, u32 mode, u32 *pn_value)
2663 {
2664 return hpi_control_param_get(h_control, HPI_TUNER_MODE, mode, 0,
2665 pn_value, NULL);
2666 }
2667
2668 u16 hpi_tuner_get_hd_radio_signal_quality(u32 h_control, u32 *pquality)
2669 {
2670 return hpi_control_param1_get(h_control,
2671 HPI_TUNER_HDRADIO_SIGNAL_QUALITY, pquality);
2672 }
2673
2674 u16 hpi_tuner_get_hd_radio_signal_blend(u32 h_control, u32 *pblend)
2675 {
2676 return hpi_control_param1_get(h_control, HPI_TUNER_HDRADIO_BLEND,
2677 pblend);
2678 }
2679
2680 u16 hpi_tuner_set_hd_radio_signal_blend(u32 h_control, const u32 blend)
2681 {
2682 return hpi_control_param_set(h_control, HPI_TUNER_HDRADIO_BLEND,
2683 blend, 0);
2684 }
2685
2686 u16 hpi_tuner_get_rds(u32 h_control, char *p_data)
2687 {
2688 struct hpi_message hm;
2689 struct hpi_response hr;
2690
2691 hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL,
2692 HPI_CONTROL_GET_STATE);
2693 if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index))
2694 return HPI_ERROR_INVALID_HANDLE;
2695 hm.u.c.attribute = HPI_TUNER_RDS;
2696 hpi_send_recv(&hm, &hr);
2697 if (p_data) {
2698 *(u32 *)&p_data[0] = hr.u.cu.tuner.rds.data[0];
2699 *(u32 *)&p_data[4] = hr.u.cu.tuner.rds.data[1];
2700 *(u32 *)&p_data[8] = hr.u.cu.tuner.rds.bLER;
2701 }
2702 return hr.error;
2703 }
2704
2705 u16 hpi_pad_get_channel_name(u32 h_control, char *psz_string,
2706 const u32 data_length)
2707 {
2708 return hpi_control_get_string(h_control, HPI_PAD_CHANNEL_NAME,
2709 psz_string, data_length);
2710 }
2711
2712 u16 hpi_pad_get_artist(u32 h_control, char *psz_string, const u32 data_length)
2713 {
2714 return hpi_control_get_string(h_control, HPI_PAD_ARTIST, psz_string,
2715 data_length);
2716 }
2717
2718 u16 hpi_pad_get_title(u32 h_control, char *psz_string, const u32 data_length)
2719 {
2720 return hpi_control_get_string(h_control, HPI_PAD_TITLE, psz_string,
2721 data_length);
2722 }
2723
2724 u16 hpi_pad_get_comment(u32 h_control, char *psz_string,
2725 const u32 data_length)
2726 {
2727 return hpi_control_get_string(h_control, HPI_PAD_COMMENT, psz_string,
2728 data_length);
2729 }
2730
2731 u16 hpi_pad_get_program_type(u32 h_control, u32 *ppTY)
2732 {
2733 return hpi_control_param1_get(h_control, HPI_PAD_PROGRAM_TYPE, ppTY);
2734 }
2735
2736 u16 hpi_pad_get_rdsPI(u32 h_control, u32 *ppI)
2737 {
2738 return hpi_control_param1_get(h_control, HPI_PAD_PROGRAM_ID, ppI);
2739 }
2740
2741 u16 hpi_volume_query_channels(const u32 h_volume, u32 *p_channels)
2742 {
2743 return hpi_control_query(h_volume, HPI_VOLUME_NUM_CHANNELS, 0, 0,
2744 p_channels);
2745 }
2746
2747 u16 hpi_volume_set_gain(u32 h_control, short an_log_gain[HPI_MAX_CHANNELS]
2748 )
2749 {
2750 return hpi_control_log_set2(h_control, HPI_VOLUME_GAIN,
2751 an_log_gain[0], an_log_gain[1]);
2752 }
2753
2754 u16 hpi_volume_get_gain(u32 h_control, short an_log_gain[HPI_MAX_CHANNELS]
2755 )
2756 {
2757 return hpi_control_log_get2(h_control, HPI_VOLUME_GAIN,
2758 &an_log_gain[0], &an_log_gain[1]);
2759 }
2760
2761 u16 hpi_volume_set_mute(u32 h_control, u32 mute)
2762 {
2763 return hpi_control_param_set(h_control, HPI_VOLUME_MUTE, mute, 0);
2764 }
2765
2766 u16 hpi_volume_get_mute(u32 h_control, u32 *mute)
2767 {
2768 return hpi_control_param1_get(h_control, HPI_VOLUME_MUTE, mute);
2769 }
2770
2771 u16 hpi_volume_query_range(u32 h_control, short *min_gain_01dB,
2772 short *max_gain_01dB, short *step_gain_01dB)
2773 {
2774 struct hpi_message hm;
2775 struct hpi_response hr;
2776
2777 hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL,
2778 HPI_CONTROL_GET_STATE);
2779 if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index))
2780 return HPI_ERROR_INVALID_HANDLE;
2781 hm.u.c.attribute = HPI_VOLUME_RANGE;
2782
2783 hpi_send_recv(&hm, &hr);
2784 if (hr.error) {
2785 hr.u.c.an_log_value[0] = 0;
2786 hr.u.c.an_log_value[1] = 0;
2787 hr.u.c.param1 = 0;
2788 }
2789 if (min_gain_01dB)
2790 *min_gain_01dB = hr.u.c.an_log_value[0];
2791 if (max_gain_01dB)
2792 *max_gain_01dB = hr.u.c.an_log_value[1];
2793 if (step_gain_01dB)
2794 *step_gain_01dB = (short)hr.u.c.param1;
2795 return hr.error;
2796 }
2797
2798 u16 hpi_volume_auto_fade_profile(u32 h_control,
2799 short an_stop_gain0_01dB[HPI_MAX_CHANNELS], u32 duration_ms,
2800 u16 profile)
2801 {
2802 struct hpi_message hm;
2803 struct hpi_response hr;
2804
2805 hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL,
2806 HPI_CONTROL_SET_STATE);
2807 if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index))
2808 return HPI_ERROR_INVALID_HANDLE;
2809
2810 memcpy(hm.u.c.an_log_value, an_stop_gain0_01dB,
2811 sizeof(short) * HPI_MAX_CHANNELS);
2812
2813 hm.u.c.attribute = HPI_VOLUME_AUTOFADE;
2814 hm.u.c.param1 = duration_ms;
2815 hm.u.c.param2 = profile;
2816
2817 hpi_send_recv(&hm, &hr);
2818
2819 return hr.error;
2820 }
2821
2822 u16 hpi_volume_auto_fade(u32 h_control,
2823 short an_stop_gain0_01dB[HPI_MAX_CHANNELS], u32 duration_ms)
2824 {
2825 return hpi_volume_auto_fade_profile(h_control, an_stop_gain0_01dB,
2826 duration_ms, HPI_VOLUME_AUTOFADE_LOG);
2827 }
2828
2829 u16 hpi_volume_query_auto_fade_profile(const u32 h_volume, const u32 i,
2830 u16 *profile)
2831 {
2832 u16 e;
2833 u32 u;
2834 e = hpi_control_query(h_volume, HPI_VOLUME_AUTOFADE, i, 0, &u);
2835 *profile = (u16)u;
2836 return e;
2837 }
2838
2839 u16 hpi_vox_set_threshold(u32 h_control, short an_gain0_01dB)
2840 {
2841 struct hpi_message hm;
2842 struct hpi_response hr;
2843 hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL,
2844 HPI_CONTROL_SET_STATE);
2845 if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index))
2846 return HPI_ERROR_INVALID_HANDLE;
2847 hm.u.c.attribute = HPI_VOX_THRESHOLD;
2848
2849 hm.u.c.an_log_value[0] = an_gain0_01dB;
2850
2851 hpi_send_recv(&hm, &hr);
2852
2853 return hr.error;
2854 }
2855
2856 u16 hpi_vox_get_threshold(u32 h_control, short *an_gain0_01dB)
2857 {
2858 struct hpi_message hm;
2859 struct hpi_response hr;
2860 hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL,
2861 HPI_CONTROL_GET_STATE);
2862 if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index))
2863 return HPI_ERROR_INVALID_HANDLE;
2864 hm.u.c.attribute = HPI_VOX_THRESHOLD;
2865
2866 hpi_send_recv(&hm, &hr);
2867
2868 *an_gain0_01dB = hr.u.c.an_log_value[0];
2869
2870 return hr.error;
2871 }
Linux kernel - Deliverables
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