xref: /openbmc/linux/sound/pci/asihpi/hpifunc.c (revision f51ba114)
1 // SPDX-License-Identifier: GPL-2.0
2 
3 #include "hpi_internal.h"
4 #include "hpimsginit.h"
5 
6 #include "hpidebug.h"
7 
8 struct hpi_handle {
9 	unsigned int obj_index:12;
10 	unsigned int obj_type:4;
11 	unsigned int adapter_index:14;
12 	unsigned int spare:1;
13 	unsigned int read_only:1;
14 };
15 
16 union handle_word {
17 	struct hpi_handle h;
18 	u32 w;
19 };
20 
hpi_indexes_to_handle(const char c_object,const u16 adapter_index,const u16 object_index)21 u32 hpi_indexes_to_handle(const char c_object, const u16 adapter_index,
22 	const u16 object_index)
23 {
24 	union handle_word handle;
25 
26 	handle.h.adapter_index = adapter_index;
27 	handle.h.spare = 0;
28 	handle.h.read_only = 0;
29 	handle.h.obj_type = c_object;
30 	handle.h.obj_index = object_index;
31 	return handle.w;
32 }
33 
hpi_handle_indexes(const u32 h,u16 * p1,u16 * p2)34 static u16 hpi_handle_indexes(const u32 h, u16 *p1, u16 *p2)
35 {
36 	union handle_word uhandle;
37 	if (!h)
38 		return HPI_ERROR_INVALID_HANDLE;
39 
40 	uhandle.w = h;
41 
42 	*p1 = (u16)uhandle.h.adapter_index;
43 	if (p2)
44 		*p2 = (u16)uhandle.h.obj_index;
45 
46 	return 0;
47 }
48 
hpi_handle_to_indexes(const u32 handle,u16 * pw_adapter_index,u16 * pw_object_index)49 void hpi_handle_to_indexes(const u32 handle, u16 *pw_adapter_index,
50 	u16 *pw_object_index)
51 {
52 	hpi_handle_indexes(handle, pw_adapter_index, pw_object_index);
53 }
54 
hpi_handle_object(const u32 handle)55 char hpi_handle_object(const u32 handle)
56 {
57 	union handle_word uhandle;
58 	uhandle.w = handle;
59 	return (char)uhandle.h.obj_type;
60 }
61 
hpi_format_to_msg(struct hpi_msg_format * pMF,const struct hpi_format * pF)62 void hpi_format_to_msg(struct hpi_msg_format *pMF,
63 	const struct hpi_format *pF)
64 {
65 	pMF->sample_rate = pF->sample_rate;
66 	pMF->bit_rate = pF->bit_rate;
67 	pMF->attributes = pF->attributes;
68 	pMF->channels = pF->channels;
69 	pMF->format = pF->format;
70 }
71 
hpi_msg_to_format(struct hpi_format * pF,struct hpi_msg_format * pMF)72 static void hpi_msg_to_format(struct hpi_format *pF,
73 	struct hpi_msg_format *pMF)
74 {
75 	pF->sample_rate = pMF->sample_rate;
76 	pF->bit_rate = pMF->bit_rate;
77 	pF->attributes = pMF->attributes;
78 	pF->channels = pMF->channels;
79 	pF->format = pMF->format;
80 	pF->mode_legacy = 0;
81 	pF->unused = 0;
82 }
83 
hpi_stream_response_to_legacy(struct hpi_stream_res * pSR)84 void hpi_stream_response_to_legacy(struct hpi_stream_res *pSR)
85 {
86 	pSR->u.legacy_stream_info.auxiliary_data_available =
87 		pSR->u.stream_info.auxiliary_data_available;
88 	pSR->u.legacy_stream_info.state = pSR->u.stream_info.state;
89 }
90 
hpi_send_recvV1(struct hpi_message_header * m,struct hpi_response_header * r)91 static inline void hpi_send_recvV1(struct hpi_message_header *m,
92 	struct hpi_response_header *r)
93 {
94 	hpi_send_recv((struct hpi_message *)m, (struct hpi_response *)r);
95 }
96 
hpi_subsys_get_version_ex(u32 * pversion_ex)97 u16 hpi_subsys_get_version_ex(u32 *pversion_ex)
98 {
99 	struct hpi_message hm;
100 	struct hpi_response hr;
101 
102 	hpi_init_message_response(&hm, &hr, HPI_OBJ_SUBSYSTEM,
103 		HPI_SUBSYS_GET_VERSION);
104 	hpi_send_recv(&hm, &hr);
105 	*pversion_ex = hr.u.s.data;
106 	return hr.error;
107 }
108 
hpi_subsys_get_num_adapters(int * pn_num_adapters)109 u16 hpi_subsys_get_num_adapters(int *pn_num_adapters)
110 {
111 	struct hpi_message hm;
112 	struct hpi_response hr;
113 	hpi_init_message_response(&hm, &hr, HPI_OBJ_SUBSYSTEM,
114 		HPI_SUBSYS_GET_NUM_ADAPTERS);
115 	hpi_send_recv(&hm, &hr);
116 	*pn_num_adapters = (int)hr.u.s.num_adapters;
117 	return hr.error;
118 }
119 
hpi_subsys_get_adapter(int iterator,u32 * padapter_index,u16 * pw_adapter_type)120 u16 hpi_subsys_get_adapter(int iterator, u32 *padapter_index,
121 	u16 *pw_adapter_type)
122 {
123 	struct hpi_message hm;
124 	struct hpi_response hr;
125 	hpi_init_message_response(&hm, &hr, HPI_OBJ_SUBSYSTEM,
126 		HPI_SUBSYS_GET_ADAPTER);
127 	hm.obj_index = (u16)iterator;
128 	hpi_send_recv(&hm, &hr);
129 	*padapter_index = (int)hr.u.s.adapter_index;
130 	*pw_adapter_type = hr.u.s.adapter_type;
131 
132 	return hr.error;
133 }
134 
hpi_adapter_open(u16 adapter_index)135 u16 hpi_adapter_open(u16 adapter_index)
136 {
137 	struct hpi_message hm;
138 	struct hpi_response hr;
139 	hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER,
140 		HPI_ADAPTER_OPEN);
141 	hm.adapter_index = adapter_index;
142 
143 	hpi_send_recv(&hm, &hr);
144 
145 	return hr.error;
146 
147 }
148 
hpi_adapter_close(u16 adapter_index)149 u16 hpi_adapter_close(u16 adapter_index)
150 {
151 	struct hpi_message hm;
152 	struct hpi_response hr;
153 	hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER,
154 		HPI_ADAPTER_CLOSE);
155 	hm.adapter_index = adapter_index;
156 
157 	hpi_send_recv(&hm, &hr);
158 
159 	return hr.error;
160 }
161 
hpi_adapter_set_mode(u16 adapter_index,u32 adapter_mode)162 u16 hpi_adapter_set_mode(u16 adapter_index, u32 adapter_mode)
163 {
164 	return hpi_adapter_set_mode_ex(adapter_index, adapter_mode,
165 		HPI_ADAPTER_MODE_SET);
166 }
167 
hpi_adapter_set_mode_ex(u16 adapter_index,u32 adapter_mode,u16 query_or_set)168 u16 hpi_adapter_set_mode_ex(u16 adapter_index, u32 adapter_mode,
169 	u16 query_or_set)
170 {
171 	struct hpi_message hm;
172 	struct hpi_response hr;
173 
174 	hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER,
175 		HPI_ADAPTER_SET_MODE);
176 	hm.adapter_index = adapter_index;
177 	hm.u.ax.mode.adapter_mode = adapter_mode;
178 	hm.u.ax.mode.query_or_set = query_or_set;
179 	hpi_send_recv(&hm, &hr);
180 	return hr.error;
181 }
182 
hpi_adapter_get_mode(u16 adapter_index,u32 * padapter_mode)183 u16 hpi_adapter_get_mode(u16 adapter_index, u32 *padapter_mode)
184 {
185 	struct hpi_message hm;
186 	struct hpi_response hr;
187 	hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER,
188 		HPI_ADAPTER_GET_MODE);
189 	hm.adapter_index = adapter_index;
190 	hpi_send_recv(&hm, &hr);
191 	if (padapter_mode)
192 		*padapter_mode = hr.u.ax.mode.adapter_mode;
193 	return hr.error;
194 }
195 
hpi_adapter_get_info(u16 adapter_index,u16 * pw_num_outstreams,u16 * pw_num_instreams,u16 * pw_version,u32 * pserial_number,u16 * pw_adapter_type)196 u16 hpi_adapter_get_info(u16 adapter_index, u16 *pw_num_outstreams,
197 	u16 *pw_num_instreams, u16 *pw_version, u32 *pserial_number,
198 	u16 *pw_adapter_type)
199 {
200 	struct hpi_message hm;
201 	struct hpi_response hr;
202 	hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER,
203 		HPI_ADAPTER_GET_INFO);
204 	hm.adapter_index = adapter_index;
205 
206 	hpi_send_recv(&hm, &hr);
207 
208 	*pw_adapter_type = hr.u.ax.info.adapter_type;
209 	*pw_num_outstreams = hr.u.ax.info.num_outstreams;
210 	*pw_num_instreams = hr.u.ax.info.num_instreams;
211 	*pw_version = hr.u.ax.info.version;
212 	*pserial_number = hr.u.ax.info.serial_number;
213 	return hr.error;
214 }
215 
hpi_adapter_get_module_by_index(u16 adapter_index,u16 module_index,u16 * pw_num_outputs,u16 * pw_num_inputs,u16 * pw_version,u32 * pserial_number,u16 * pw_module_type,u32 * ph_module)216 u16 hpi_adapter_get_module_by_index(u16 adapter_index, u16 module_index,
217 	u16 *pw_num_outputs, u16 *pw_num_inputs, u16 *pw_version,
218 	u32 *pserial_number, u16 *pw_module_type, u32 *ph_module)
219 {
220 	struct hpi_message hm;
221 	struct hpi_response hr;
222 
223 	hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER,
224 		HPI_ADAPTER_MODULE_INFO);
225 	hm.adapter_index = adapter_index;
226 	hm.u.ax.module_info.index = module_index;
227 
228 	hpi_send_recv(&hm, &hr);
229 
230 	*pw_module_type = hr.u.ax.info.adapter_type;
231 	*pw_num_outputs = hr.u.ax.info.num_outstreams;
232 	*pw_num_inputs = hr.u.ax.info.num_instreams;
233 	*pw_version = hr.u.ax.info.version;
234 	*pserial_number = hr.u.ax.info.serial_number;
235 	*ph_module = 0;
236 
237 	return hr.error;
238 }
239 
hpi_adapter_set_property(u16 adapter_index,u16 property,u16 parameter1,u16 parameter2)240 u16 hpi_adapter_set_property(u16 adapter_index, u16 property, u16 parameter1,
241 	u16 parameter2)
242 {
243 	struct hpi_message hm;
244 	struct hpi_response hr;
245 	hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER,
246 		HPI_ADAPTER_SET_PROPERTY);
247 	hm.adapter_index = adapter_index;
248 	hm.u.ax.property_set.property = property;
249 	hm.u.ax.property_set.parameter1 = parameter1;
250 	hm.u.ax.property_set.parameter2 = parameter2;
251 
252 	hpi_send_recv(&hm, &hr);
253 
254 	return hr.error;
255 }
256 
hpi_adapter_get_property(u16 adapter_index,u16 property,u16 * pw_parameter1,u16 * pw_parameter2)257 u16 hpi_adapter_get_property(u16 adapter_index, u16 property,
258 	u16 *pw_parameter1, u16 *pw_parameter2)
259 {
260 	struct hpi_message hm;
261 	struct hpi_response hr;
262 	hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER,
263 		HPI_ADAPTER_GET_PROPERTY);
264 	hm.adapter_index = adapter_index;
265 	hm.u.ax.property_set.property = property;
266 
267 	hpi_send_recv(&hm, &hr);
268 	if (!hr.error) {
269 		if (pw_parameter1)
270 			*pw_parameter1 = hr.u.ax.property_get.parameter1;
271 		if (pw_parameter2)
272 			*pw_parameter2 = hr.u.ax.property_get.parameter2;
273 	}
274 
275 	return hr.error;
276 }
277 
hpi_adapter_enumerate_property(u16 adapter_index,u16 index,u16 what_to_enumerate,u16 property_index,u32 * psetting)278 u16 hpi_adapter_enumerate_property(u16 adapter_index, u16 index,
279 	u16 what_to_enumerate, u16 property_index, u32 *psetting)
280 {
281 	return 0;
282 }
283 
hpi_format_create(struct hpi_format * p_format,u16 channels,u16 format,u32 sample_rate,u32 bit_rate,u32 attributes)284 u16 hpi_format_create(struct hpi_format *p_format, u16 channels, u16 format,
285 	u32 sample_rate, u32 bit_rate, u32 attributes)
286 {
287 	u16 err = 0;
288 	struct hpi_msg_format fmt;
289 
290 	switch (channels) {
291 	case 1:
292 	case 2:
293 	case 4:
294 	case 6:
295 	case 8:
296 	case 16:
297 		break;
298 	default:
299 		err = HPI_ERROR_INVALID_CHANNELS;
300 		return err;
301 	}
302 	fmt.channels = channels;
303 
304 	switch (format) {
305 	case HPI_FORMAT_PCM16_SIGNED:
306 	case HPI_FORMAT_PCM24_SIGNED:
307 	case HPI_FORMAT_PCM32_SIGNED:
308 	case HPI_FORMAT_PCM32_FLOAT:
309 	case HPI_FORMAT_PCM16_BIGENDIAN:
310 	case HPI_FORMAT_PCM8_UNSIGNED:
311 	case HPI_FORMAT_MPEG_L1:
312 	case HPI_FORMAT_MPEG_L2:
313 	case HPI_FORMAT_MPEG_L3:
314 	case HPI_FORMAT_DOLBY_AC2:
315 	case HPI_FORMAT_AA_TAGIT1_HITS:
316 	case HPI_FORMAT_AA_TAGIT1_INSERTS:
317 	case HPI_FORMAT_RAW_BITSTREAM:
318 	case HPI_FORMAT_AA_TAGIT1_HITS_EX1:
319 	case HPI_FORMAT_OEM1:
320 	case HPI_FORMAT_OEM2:
321 		break;
322 	default:
323 		err = HPI_ERROR_INVALID_FORMAT;
324 		return err;
325 	}
326 	fmt.format = format;
327 
328 	if (sample_rate < 8000L) {
329 		err = HPI_ERROR_INCOMPATIBLE_SAMPLERATE;
330 		sample_rate = 8000L;
331 	}
332 	if (sample_rate > 200000L) {
333 		err = HPI_ERROR_INCOMPATIBLE_SAMPLERATE;
334 		sample_rate = 200000L;
335 	}
336 	fmt.sample_rate = sample_rate;
337 
338 	switch (format) {
339 	case HPI_FORMAT_MPEG_L1:
340 	case HPI_FORMAT_MPEG_L2:
341 	case HPI_FORMAT_MPEG_L3:
342 		fmt.bit_rate = bit_rate;
343 		break;
344 	case HPI_FORMAT_PCM16_SIGNED:
345 	case HPI_FORMAT_PCM16_BIGENDIAN:
346 		fmt.bit_rate = channels * sample_rate * 2;
347 		break;
348 	case HPI_FORMAT_PCM32_SIGNED:
349 	case HPI_FORMAT_PCM32_FLOAT:
350 		fmt.bit_rate = channels * sample_rate * 4;
351 		break;
352 	case HPI_FORMAT_PCM8_UNSIGNED:
353 		fmt.bit_rate = channels * sample_rate;
354 		break;
355 	default:
356 		fmt.bit_rate = 0;
357 	}
358 
359 	switch (format) {
360 	case HPI_FORMAT_MPEG_L2:
361 		if ((channels == 1)
362 			&& (attributes != HPI_MPEG_MODE_DEFAULT)) {
363 			attributes = HPI_MPEG_MODE_DEFAULT;
364 			err = HPI_ERROR_INVALID_FORMAT;
365 		} else if (attributes > HPI_MPEG_MODE_DUALCHANNEL) {
366 			attributes = HPI_MPEG_MODE_DEFAULT;
367 			err = HPI_ERROR_INVALID_FORMAT;
368 		}
369 		fmt.attributes = attributes;
370 		break;
371 	default:
372 		fmt.attributes = attributes;
373 	}
374 
375 	hpi_msg_to_format(p_format, &fmt);
376 	return err;
377 }
378 
hpi_stream_estimate_buffer_size(struct hpi_format * p_format,u32 host_polling_rate_in_milli_seconds,u32 * recommended_buffer_size)379 u16 hpi_stream_estimate_buffer_size(struct hpi_format *p_format,
380 	u32 host_polling_rate_in_milli_seconds, u32 *recommended_buffer_size)
381 {
382 
383 	u32 bytes_per_second;
384 	u32 size;
385 	u16 channels;
386 	struct hpi_format *pF = p_format;
387 
388 	channels = pF->channels;
389 
390 	switch (pF->format) {
391 	case HPI_FORMAT_PCM16_BIGENDIAN:
392 	case HPI_FORMAT_PCM16_SIGNED:
393 		bytes_per_second = pF->sample_rate * 2L * channels;
394 		break;
395 	case HPI_FORMAT_PCM24_SIGNED:
396 		bytes_per_second = pF->sample_rate * 3L * channels;
397 		break;
398 	case HPI_FORMAT_PCM32_SIGNED:
399 	case HPI_FORMAT_PCM32_FLOAT:
400 		bytes_per_second = pF->sample_rate * 4L * channels;
401 		break;
402 	case HPI_FORMAT_PCM8_UNSIGNED:
403 		bytes_per_second = pF->sample_rate * 1L * channels;
404 		break;
405 	case HPI_FORMAT_MPEG_L1:
406 	case HPI_FORMAT_MPEG_L2:
407 	case HPI_FORMAT_MPEG_L3:
408 		bytes_per_second = pF->bit_rate / 8L;
409 		break;
410 	case HPI_FORMAT_DOLBY_AC2:
411 
412 		bytes_per_second = 256000L / 8L;
413 		break;
414 	default:
415 		return HPI_ERROR_INVALID_FORMAT;
416 	}
417 	size = (bytes_per_second * host_polling_rate_in_milli_seconds * 2) /
418 		1000L;
419 
420 	*recommended_buffer_size =
421 		roundup_pow_of_two(((size + 4095L) & ~4095L));
422 	return 0;
423 }
424 
hpi_outstream_open(u16 adapter_index,u16 outstream_index,u32 * ph_outstream)425 u16 hpi_outstream_open(u16 adapter_index, u16 outstream_index,
426 	u32 *ph_outstream)
427 {
428 	struct hpi_message hm;
429 	struct hpi_response hr;
430 	hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
431 		HPI_OSTREAM_OPEN);
432 	hm.adapter_index = adapter_index;
433 	hm.obj_index = outstream_index;
434 
435 	hpi_send_recv(&hm, &hr);
436 
437 	if (hr.error == 0)
438 		*ph_outstream =
439 			hpi_indexes_to_handle(HPI_OBJ_OSTREAM, adapter_index,
440 			outstream_index);
441 	else
442 		*ph_outstream = 0;
443 	return hr.error;
444 }
445 
hpi_outstream_close(u32 h_outstream)446 u16 hpi_outstream_close(u32 h_outstream)
447 {
448 	struct hpi_message hm;
449 	struct hpi_response hr;
450 
451 	hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
452 		HPI_OSTREAM_HOSTBUFFER_FREE);
453 	if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index))
454 		return HPI_ERROR_INVALID_HANDLE;
455 
456 	hpi_send_recv(&hm, &hr);
457 
458 	hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
459 		HPI_OSTREAM_GROUP_RESET);
460 	hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index);
461 	hpi_send_recv(&hm, &hr);
462 
463 	hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
464 		HPI_OSTREAM_CLOSE);
465 	hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index);
466 	hpi_send_recv(&hm, &hr);
467 
468 	return hr.error;
469 }
470 
hpi_outstream_get_info_ex(u32 h_outstream,u16 * pw_state,u32 * pbuffer_size,u32 * pdata_to_play,u32 * psamples_played,u32 * pauxiliary_data_to_play)471 u16 hpi_outstream_get_info_ex(u32 h_outstream, u16 *pw_state,
472 	u32 *pbuffer_size, u32 *pdata_to_play, u32 *psamples_played,
473 	u32 *pauxiliary_data_to_play)
474 {
475 	struct hpi_message hm;
476 	struct hpi_response hr;
477 	hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
478 		HPI_OSTREAM_GET_INFO);
479 	if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index))
480 		return HPI_ERROR_INVALID_HANDLE;
481 
482 	hpi_send_recv(&hm, &hr);
483 
484 	if (pw_state)
485 		*pw_state = hr.u.d.u.stream_info.state;
486 	if (pbuffer_size)
487 		*pbuffer_size = hr.u.d.u.stream_info.buffer_size;
488 	if (pdata_to_play)
489 		*pdata_to_play = hr.u.d.u.stream_info.data_available;
490 	if (psamples_played)
491 		*psamples_played = hr.u.d.u.stream_info.samples_transferred;
492 	if (pauxiliary_data_to_play)
493 		*pauxiliary_data_to_play =
494 			hr.u.d.u.stream_info.auxiliary_data_available;
495 	return hr.error;
496 }
497 
hpi_outstream_write_buf(u32 h_outstream,const u8 * pb_data,u32 bytes_to_write,const struct hpi_format * p_format)498 u16 hpi_outstream_write_buf(u32 h_outstream, const u8 *pb_data,
499 	u32 bytes_to_write, const struct hpi_format *p_format)
500 {
501 	struct hpi_message hm;
502 	struct hpi_response hr;
503 	hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
504 		HPI_OSTREAM_WRITE);
505 	if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index))
506 		return HPI_ERROR_INVALID_HANDLE;
507 	hm.u.d.u.data.pb_data = (u8 *)pb_data;
508 	hm.u.d.u.data.data_size = bytes_to_write;
509 
510 	hpi_format_to_msg(&hm.u.d.u.data.format, p_format);
511 
512 	hpi_send_recv(&hm, &hr);
513 
514 	return hr.error;
515 }
516 
hpi_outstream_start(u32 h_outstream)517 u16 hpi_outstream_start(u32 h_outstream)
518 {
519 	struct hpi_message hm;
520 	struct hpi_response hr;
521 	hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
522 		HPI_OSTREAM_START);
523 	if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index))
524 		return HPI_ERROR_INVALID_HANDLE;
525 
526 	hpi_send_recv(&hm, &hr);
527 
528 	return hr.error;
529 }
530 
hpi_outstream_wait_start(u32 h_outstream)531 u16 hpi_outstream_wait_start(u32 h_outstream)
532 {
533 	struct hpi_message hm;
534 	struct hpi_response hr;
535 	hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
536 		HPI_OSTREAM_WAIT_START);
537 	if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index))
538 		return HPI_ERROR_INVALID_HANDLE;
539 
540 	hpi_send_recv(&hm, &hr);
541 
542 	return hr.error;
543 }
544 
hpi_outstream_stop(u32 h_outstream)545 u16 hpi_outstream_stop(u32 h_outstream)
546 {
547 	struct hpi_message hm;
548 	struct hpi_response hr;
549 	hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
550 		HPI_OSTREAM_STOP);
551 	if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index))
552 		return HPI_ERROR_INVALID_HANDLE;
553 
554 	hpi_send_recv(&hm, &hr);
555 
556 	return hr.error;
557 }
558 
hpi_outstream_sinegen(u32 h_outstream)559 u16 hpi_outstream_sinegen(u32 h_outstream)
560 {
561 	struct hpi_message hm;
562 	struct hpi_response hr;
563 	hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
564 		HPI_OSTREAM_SINEGEN);
565 	if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index))
566 		return HPI_ERROR_INVALID_HANDLE;
567 
568 	hpi_send_recv(&hm, &hr);
569 
570 	return hr.error;
571 }
572 
hpi_outstream_reset(u32 h_outstream)573 u16 hpi_outstream_reset(u32 h_outstream)
574 {
575 	struct hpi_message hm;
576 	struct hpi_response hr;
577 	hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
578 		HPI_OSTREAM_RESET);
579 	if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index))
580 		return HPI_ERROR_INVALID_HANDLE;
581 
582 	hpi_send_recv(&hm, &hr);
583 
584 	return hr.error;
585 }
586 
hpi_outstream_query_format(u32 h_outstream,struct hpi_format * p_format)587 u16 hpi_outstream_query_format(u32 h_outstream, struct hpi_format *p_format)
588 {
589 	struct hpi_message hm;
590 	struct hpi_response hr;
591 
592 	hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
593 		HPI_OSTREAM_QUERY_FORMAT);
594 	if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index))
595 		return HPI_ERROR_INVALID_HANDLE;
596 
597 	hpi_format_to_msg(&hm.u.d.u.data.format, p_format);
598 
599 	hpi_send_recv(&hm, &hr);
600 
601 	return hr.error;
602 }
603 
hpi_outstream_set_format(u32 h_outstream,struct hpi_format * p_format)604 u16 hpi_outstream_set_format(u32 h_outstream, struct hpi_format *p_format)
605 {
606 	struct hpi_message hm;
607 	struct hpi_response hr;
608 
609 	hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
610 		HPI_OSTREAM_SET_FORMAT);
611 	if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index))
612 		return HPI_ERROR_INVALID_HANDLE;
613 
614 	hpi_format_to_msg(&hm.u.d.u.data.format, p_format);
615 
616 	hpi_send_recv(&hm, &hr);
617 
618 	return hr.error;
619 }
620 
hpi_outstream_set_velocity(u32 h_outstream,short velocity)621 u16 hpi_outstream_set_velocity(u32 h_outstream, short velocity)
622 {
623 	struct hpi_message hm;
624 	struct hpi_response hr;
625 
626 	hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
627 		HPI_OSTREAM_SET_VELOCITY);
628 	if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index))
629 		return HPI_ERROR_INVALID_HANDLE;
630 	hm.u.d.u.velocity = velocity;
631 
632 	hpi_send_recv(&hm, &hr);
633 
634 	return hr.error;
635 }
636 
hpi_outstream_set_punch_in_out(u32 h_outstream,u32 punch_in_sample,u32 punch_out_sample)637 u16 hpi_outstream_set_punch_in_out(u32 h_outstream, u32 punch_in_sample,
638 	u32 punch_out_sample)
639 {
640 	struct hpi_message hm;
641 	struct hpi_response hr;
642 
643 	hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
644 		HPI_OSTREAM_SET_PUNCHINOUT);
645 	if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index))
646 		return HPI_ERROR_INVALID_HANDLE;
647 
648 	hm.u.d.u.pio.punch_in_sample = punch_in_sample;
649 	hm.u.d.u.pio.punch_out_sample = punch_out_sample;
650 
651 	hpi_send_recv(&hm, &hr);
652 
653 	return hr.error;
654 }
655 
hpi_outstream_ancillary_reset(u32 h_outstream,u16 mode)656 u16 hpi_outstream_ancillary_reset(u32 h_outstream, u16 mode)
657 {
658 	struct hpi_message hm;
659 	struct hpi_response hr;
660 
661 	hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
662 		HPI_OSTREAM_ANC_RESET);
663 	if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index))
664 		return HPI_ERROR_INVALID_HANDLE;
665 	hm.u.d.u.data.format.channels = mode;
666 	hpi_send_recv(&hm, &hr);
667 	return hr.error;
668 }
669 
hpi_outstream_ancillary_get_info(u32 h_outstream,u32 * pframes_available)670 u16 hpi_outstream_ancillary_get_info(u32 h_outstream, u32 *pframes_available)
671 {
672 	struct hpi_message hm;
673 	struct hpi_response hr;
674 
675 	hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
676 		HPI_OSTREAM_ANC_GET_INFO);
677 	if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index))
678 		return HPI_ERROR_INVALID_HANDLE;
679 	hpi_send_recv(&hm, &hr);
680 	if (hr.error == 0) {
681 		if (pframes_available)
682 			*pframes_available =
683 				hr.u.d.u.stream_info.data_available /
684 				sizeof(struct hpi_anc_frame);
685 	}
686 	return hr.error;
687 }
688 
hpi_outstream_ancillary_read(u32 h_outstream,struct hpi_anc_frame * p_anc_frame_buffer,u32 anc_frame_buffer_size_in_bytes,u32 number_of_ancillary_frames_to_read)689 u16 hpi_outstream_ancillary_read(u32 h_outstream,
690 	struct hpi_anc_frame *p_anc_frame_buffer,
691 	u32 anc_frame_buffer_size_in_bytes,
692 	u32 number_of_ancillary_frames_to_read)
693 {
694 	struct hpi_message hm;
695 	struct hpi_response hr;
696 
697 	hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
698 		HPI_OSTREAM_ANC_READ);
699 	if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index))
700 		return HPI_ERROR_INVALID_HANDLE;
701 	hm.u.d.u.data.pb_data = (u8 *)p_anc_frame_buffer;
702 	hm.u.d.u.data.data_size =
703 		number_of_ancillary_frames_to_read *
704 		sizeof(struct hpi_anc_frame);
705 	if (hm.u.d.u.data.data_size <= anc_frame_buffer_size_in_bytes)
706 		hpi_send_recv(&hm, &hr);
707 	else
708 		hr.error = HPI_ERROR_INVALID_DATASIZE;
709 	return hr.error;
710 }
711 
hpi_outstream_set_time_scale(u32 h_outstream,u32 time_scale)712 u16 hpi_outstream_set_time_scale(u32 h_outstream, u32 time_scale)
713 {
714 	struct hpi_message hm;
715 	struct hpi_response hr;
716 
717 	hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
718 		HPI_OSTREAM_SET_TIMESCALE);
719 	if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index))
720 		return HPI_ERROR_INVALID_HANDLE;
721 
722 	hm.u.d.u.time_scale = time_scale;
723 
724 	hpi_send_recv(&hm, &hr);
725 
726 	return hr.error;
727 }
728 
hpi_outstream_host_buffer_allocate(u32 h_outstream,u32 size_in_bytes)729 u16 hpi_outstream_host_buffer_allocate(u32 h_outstream, u32 size_in_bytes)
730 {
731 	struct hpi_message hm;
732 	struct hpi_response hr;
733 
734 	hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
735 		HPI_OSTREAM_HOSTBUFFER_ALLOC);
736 	if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index))
737 		return HPI_ERROR_INVALID_HANDLE;
738 	hm.u.d.u.data.data_size = size_in_bytes;
739 	hpi_send_recv(&hm, &hr);
740 	return hr.error;
741 }
742 
hpi_outstream_host_buffer_get_info(u32 h_outstream,u8 ** pp_buffer,struct hpi_hostbuffer_status ** pp_status)743 u16 hpi_outstream_host_buffer_get_info(u32 h_outstream, u8 **pp_buffer,
744 	struct hpi_hostbuffer_status **pp_status)
745 {
746 	struct hpi_message hm;
747 	struct hpi_response hr;
748 
749 	hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
750 		HPI_OSTREAM_HOSTBUFFER_GET_INFO);
751 	if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index))
752 		return HPI_ERROR_INVALID_HANDLE;
753 	hpi_send_recv(&hm, &hr);
754 
755 	if (hr.error == 0) {
756 		if (pp_buffer)
757 			*pp_buffer = hr.u.d.u.hostbuffer_info.p_buffer;
758 		if (pp_status)
759 			*pp_status = hr.u.d.u.hostbuffer_info.p_status;
760 	}
761 	return hr.error;
762 }
763 
hpi_outstream_host_buffer_free(u32 h_outstream)764 u16 hpi_outstream_host_buffer_free(u32 h_outstream)
765 {
766 	struct hpi_message hm;
767 	struct hpi_response hr;
768 
769 	hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
770 		HPI_OSTREAM_HOSTBUFFER_FREE);
771 	if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index))
772 		return HPI_ERROR_INVALID_HANDLE;
773 	hpi_send_recv(&hm, &hr);
774 	return hr.error;
775 }
776 
hpi_outstream_group_add(u32 h_outstream,u32 h_stream)777 u16 hpi_outstream_group_add(u32 h_outstream, u32 h_stream)
778 {
779 	struct hpi_message hm;
780 	struct hpi_response hr;
781 	u16 adapter;
782 	char c_obj_type;
783 
784 	hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
785 		HPI_OSTREAM_GROUP_ADD);
786 
787 	if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index))
788 		return HPI_ERROR_INVALID_HANDLE;
789 
790 	if (hpi_handle_indexes(h_stream, &adapter,
791 			&hm.u.d.u.stream.stream_index))
792 		return HPI_ERROR_INVALID_HANDLE;
793 
794 	c_obj_type = hpi_handle_object(h_stream);
795 	switch (c_obj_type) {
796 	case HPI_OBJ_OSTREAM:
797 	case HPI_OBJ_ISTREAM:
798 		hm.u.d.u.stream.object_type = c_obj_type;
799 		break;
800 	default:
801 		return HPI_ERROR_INVALID_OBJ;
802 	}
803 	if (adapter != hm.adapter_index)
804 		return HPI_ERROR_NO_INTERADAPTER_GROUPS;
805 
806 	hpi_send_recv(&hm, &hr);
807 	return hr.error;
808 }
809 
hpi_outstream_group_get_map(u32 h_outstream,u32 * poutstream_map,u32 * pinstream_map)810 u16 hpi_outstream_group_get_map(u32 h_outstream, u32 *poutstream_map,
811 	u32 *pinstream_map)
812 {
813 	struct hpi_message hm;
814 	struct hpi_response hr;
815 
816 	hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
817 		HPI_OSTREAM_GROUP_GETMAP);
818 	if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index))
819 		return HPI_ERROR_INVALID_HANDLE;
820 	hpi_send_recv(&hm, &hr);
821 
822 	if (poutstream_map)
823 		*poutstream_map = hr.u.d.u.group_info.outstream_group_map;
824 	if (pinstream_map)
825 		*pinstream_map = hr.u.d.u.group_info.instream_group_map;
826 
827 	return hr.error;
828 }
829 
hpi_outstream_group_reset(u32 h_outstream)830 u16 hpi_outstream_group_reset(u32 h_outstream)
831 {
832 	struct hpi_message hm;
833 	struct hpi_response hr;
834 
835 	hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
836 		HPI_OSTREAM_GROUP_RESET);
837 	if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index))
838 		return HPI_ERROR_INVALID_HANDLE;
839 	hpi_send_recv(&hm, &hr);
840 	return hr.error;
841 }
842 
hpi_instream_open(u16 adapter_index,u16 instream_index,u32 * ph_instream)843 u16 hpi_instream_open(u16 adapter_index, u16 instream_index, u32 *ph_instream)
844 {
845 	struct hpi_message hm;
846 	struct hpi_response hr;
847 
848 	hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM,
849 		HPI_ISTREAM_OPEN);
850 	hm.adapter_index = adapter_index;
851 	hm.obj_index = instream_index;
852 
853 	hpi_send_recv(&hm, &hr);
854 
855 	if (hr.error == 0)
856 		*ph_instream =
857 			hpi_indexes_to_handle(HPI_OBJ_ISTREAM, adapter_index,
858 			instream_index);
859 	else
860 		*ph_instream = 0;
861 
862 	return hr.error;
863 }
864 
hpi_instream_close(u32 h_instream)865 u16 hpi_instream_close(u32 h_instream)
866 {
867 	struct hpi_message hm;
868 	struct hpi_response hr;
869 
870 	hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM,
871 		HPI_ISTREAM_HOSTBUFFER_FREE);
872 	if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index))
873 		return HPI_ERROR_INVALID_HANDLE;
874 	hpi_send_recv(&hm, &hr);
875 
876 	hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM,
877 		HPI_ISTREAM_GROUP_RESET);
878 	hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index);
879 	hpi_send_recv(&hm, &hr);
880 
881 	hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM,
882 		HPI_ISTREAM_CLOSE);
883 	hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index);
884 	hpi_send_recv(&hm, &hr);
885 
886 	return hr.error;
887 }
888 
hpi_instream_query_format(u32 h_instream,const struct hpi_format * p_format)889 u16 hpi_instream_query_format(u32 h_instream,
890 	const struct hpi_format *p_format)
891 {
892 	struct hpi_message hm;
893 	struct hpi_response hr;
894 
895 	hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM,
896 		HPI_ISTREAM_QUERY_FORMAT);
897 	if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index))
898 		return HPI_ERROR_INVALID_HANDLE;
899 	hpi_format_to_msg(&hm.u.d.u.data.format, p_format);
900 
901 	hpi_send_recv(&hm, &hr);
902 
903 	return hr.error;
904 }
905 
hpi_instream_set_format(u32 h_instream,const struct hpi_format * p_format)906 u16 hpi_instream_set_format(u32 h_instream, const struct hpi_format *p_format)
907 {
908 	struct hpi_message hm;
909 	struct hpi_response hr;
910 
911 	hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM,
912 		HPI_ISTREAM_SET_FORMAT);
913 	if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index))
914 		return HPI_ERROR_INVALID_HANDLE;
915 	hpi_format_to_msg(&hm.u.d.u.data.format, p_format);
916 
917 	hpi_send_recv(&hm, &hr);
918 
919 	return hr.error;
920 }
921 
hpi_instream_read_buf(u32 h_instream,u8 * pb_data,u32 bytes_to_read)922 u16 hpi_instream_read_buf(u32 h_instream, u8 *pb_data, u32 bytes_to_read)
923 {
924 	struct hpi_message hm;
925 	struct hpi_response hr;
926 
927 	hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM,
928 		HPI_ISTREAM_READ);
929 	if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index))
930 		return HPI_ERROR_INVALID_HANDLE;
931 	hm.u.d.u.data.data_size = bytes_to_read;
932 	hm.u.d.u.data.pb_data = pb_data;
933 
934 	hpi_send_recv(&hm, &hr);
935 
936 	return hr.error;
937 }
938 
hpi_instream_start(u32 h_instream)939 u16 hpi_instream_start(u32 h_instream)
940 {
941 	struct hpi_message hm;
942 	struct hpi_response hr;
943 
944 	hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM,
945 		HPI_ISTREAM_START);
946 	if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index))
947 		return HPI_ERROR_INVALID_HANDLE;
948 
949 	hpi_send_recv(&hm, &hr);
950 
951 	return hr.error;
952 }
953 
hpi_instream_wait_start(u32 h_instream)954 u16 hpi_instream_wait_start(u32 h_instream)
955 {
956 	struct hpi_message hm;
957 	struct hpi_response hr;
958 
959 	hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM,
960 		HPI_ISTREAM_WAIT_START);
961 	if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index))
962 		return HPI_ERROR_INVALID_HANDLE;
963 
964 	hpi_send_recv(&hm, &hr);
965 
966 	return hr.error;
967 }
968 
hpi_instream_stop(u32 h_instream)969 u16 hpi_instream_stop(u32 h_instream)
970 {
971 	struct hpi_message hm;
972 	struct hpi_response hr;
973 
974 	hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM,
975 		HPI_ISTREAM_STOP);
976 	if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index))
977 		return HPI_ERROR_INVALID_HANDLE;
978 
979 	hpi_send_recv(&hm, &hr);
980 
981 	return hr.error;
982 }
983 
hpi_instream_reset(u32 h_instream)984 u16 hpi_instream_reset(u32 h_instream)
985 {
986 	struct hpi_message hm;
987 	struct hpi_response hr;
988 
989 	hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM,
990 		HPI_ISTREAM_RESET);
991 	if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index))
992 		return HPI_ERROR_INVALID_HANDLE;
993 
994 	hpi_send_recv(&hm, &hr);
995 
996 	return hr.error;
997 }
998 
hpi_instream_get_info_ex(u32 h_instream,u16 * pw_state,u32 * pbuffer_size,u32 * pdata_recorded,u32 * psamples_recorded,u32 * pauxiliary_data_recorded)999 u16 hpi_instream_get_info_ex(u32 h_instream, u16 *pw_state, u32 *pbuffer_size,
1000 	u32 *pdata_recorded, u32 *psamples_recorded,
1001 	u32 *pauxiliary_data_recorded)
1002 {
1003 	struct hpi_message hm;
1004 	struct hpi_response hr;
1005 	hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM,
1006 		HPI_ISTREAM_GET_INFO);
1007 	if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index))
1008 		return HPI_ERROR_INVALID_HANDLE;
1009 
1010 	hpi_send_recv(&hm, &hr);
1011 
1012 	if (pw_state)
1013 		*pw_state = hr.u.d.u.stream_info.state;
1014 	if (pbuffer_size)
1015 		*pbuffer_size = hr.u.d.u.stream_info.buffer_size;
1016 	if (pdata_recorded)
1017 		*pdata_recorded = hr.u.d.u.stream_info.data_available;
1018 	if (psamples_recorded)
1019 		*psamples_recorded = hr.u.d.u.stream_info.samples_transferred;
1020 	if (pauxiliary_data_recorded)
1021 		*pauxiliary_data_recorded =
1022 			hr.u.d.u.stream_info.auxiliary_data_available;
1023 	return hr.error;
1024 }
1025 
hpi_instream_ancillary_reset(u32 h_instream,u16 bytes_per_frame,u16 mode,u16 alignment,u16 idle_bit)1026 u16 hpi_instream_ancillary_reset(u32 h_instream, u16 bytes_per_frame,
1027 	u16 mode, u16 alignment, u16 idle_bit)
1028 {
1029 	struct hpi_message hm;
1030 	struct hpi_response hr;
1031 	hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM,
1032 		HPI_ISTREAM_ANC_RESET);
1033 	if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index))
1034 		return HPI_ERROR_INVALID_HANDLE;
1035 	hm.u.d.u.data.format.attributes = bytes_per_frame;
1036 	hm.u.d.u.data.format.format = (mode << 8) | (alignment & 0xff);
1037 	hm.u.d.u.data.format.channels = idle_bit;
1038 	hpi_send_recv(&hm, &hr);
1039 	return hr.error;
1040 }
1041 
hpi_instream_ancillary_get_info(u32 h_instream,u32 * pframe_space)1042 u16 hpi_instream_ancillary_get_info(u32 h_instream, u32 *pframe_space)
1043 {
1044 	struct hpi_message hm;
1045 	struct hpi_response hr;
1046 	hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM,
1047 		HPI_ISTREAM_ANC_GET_INFO);
1048 	if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index))
1049 		return HPI_ERROR_INVALID_HANDLE;
1050 	hpi_send_recv(&hm, &hr);
1051 	if (pframe_space)
1052 		*pframe_space =
1053 			(hr.u.d.u.stream_info.buffer_size -
1054 			hr.u.d.u.stream_info.data_available) /
1055 			sizeof(struct hpi_anc_frame);
1056 	return hr.error;
1057 }
1058 
hpi_instream_ancillary_write(u32 h_instream,const struct hpi_anc_frame * p_anc_frame_buffer,u32 anc_frame_buffer_size_in_bytes,u32 number_of_ancillary_frames_to_write)1059 u16 hpi_instream_ancillary_write(u32 h_instream,
1060 	const struct hpi_anc_frame *p_anc_frame_buffer,
1061 	u32 anc_frame_buffer_size_in_bytes,
1062 	u32 number_of_ancillary_frames_to_write)
1063 {
1064 	struct hpi_message hm;
1065 	struct hpi_response hr;
1066 
1067 	hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM,
1068 		HPI_ISTREAM_ANC_WRITE);
1069 	if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index))
1070 		return HPI_ERROR_INVALID_HANDLE;
1071 	hm.u.d.u.data.pb_data = (u8 *)p_anc_frame_buffer;
1072 	hm.u.d.u.data.data_size =
1073 		number_of_ancillary_frames_to_write *
1074 		sizeof(struct hpi_anc_frame);
1075 	if (hm.u.d.u.data.data_size <= anc_frame_buffer_size_in_bytes)
1076 		hpi_send_recv(&hm, &hr);
1077 	else
1078 		hr.error = HPI_ERROR_INVALID_DATASIZE;
1079 	return hr.error;
1080 }
1081 
hpi_instream_host_buffer_allocate(u32 h_instream,u32 size_in_bytes)1082 u16 hpi_instream_host_buffer_allocate(u32 h_instream, u32 size_in_bytes)
1083 {
1084 
1085 	struct hpi_message hm;
1086 	struct hpi_response hr;
1087 
1088 	hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM,
1089 		HPI_ISTREAM_HOSTBUFFER_ALLOC);
1090 	if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index))
1091 		return HPI_ERROR_INVALID_HANDLE;
1092 	hm.u.d.u.data.data_size = size_in_bytes;
1093 	hpi_send_recv(&hm, &hr);
1094 	return hr.error;
1095 }
1096 
hpi_instream_host_buffer_get_info(u32 h_instream,u8 ** pp_buffer,struct hpi_hostbuffer_status ** pp_status)1097 u16 hpi_instream_host_buffer_get_info(u32 h_instream, u8 **pp_buffer,
1098 	struct hpi_hostbuffer_status **pp_status)
1099 {
1100 	struct hpi_message hm;
1101 	struct hpi_response hr;
1102 
1103 	hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM,
1104 		HPI_ISTREAM_HOSTBUFFER_GET_INFO);
1105 	if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index))
1106 		return HPI_ERROR_INVALID_HANDLE;
1107 	hpi_send_recv(&hm, &hr);
1108 
1109 	if (hr.error == 0) {
1110 		if (pp_buffer)
1111 			*pp_buffer = hr.u.d.u.hostbuffer_info.p_buffer;
1112 		if (pp_status)
1113 			*pp_status = hr.u.d.u.hostbuffer_info.p_status;
1114 	}
1115 	return hr.error;
1116 }
1117 
hpi_instream_host_buffer_free(u32 h_instream)1118 u16 hpi_instream_host_buffer_free(u32 h_instream)
1119 {
1120 
1121 	struct hpi_message hm;
1122 	struct hpi_response hr;
1123 
1124 	hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM,
1125 		HPI_ISTREAM_HOSTBUFFER_FREE);
1126 	if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index))
1127 		return HPI_ERROR_INVALID_HANDLE;
1128 	hpi_send_recv(&hm, &hr);
1129 	return hr.error;
1130 }
1131 
hpi_instream_group_add(u32 h_instream,u32 h_stream)1132 u16 hpi_instream_group_add(u32 h_instream, u32 h_stream)
1133 {
1134 	struct hpi_message hm;
1135 	struct hpi_response hr;
1136 	u16 adapter;
1137 	char c_obj_type;
1138 
1139 	hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM,
1140 		HPI_ISTREAM_GROUP_ADD);
1141 	hr.error = 0;
1142 
1143 	if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index))
1144 		return HPI_ERROR_INVALID_HANDLE;
1145 
1146 	if (hpi_handle_indexes(h_stream, &adapter,
1147 			&hm.u.d.u.stream.stream_index))
1148 		return HPI_ERROR_INVALID_HANDLE;
1149 
1150 	c_obj_type = hpi_handle_object(h_stream);
1151 
1152 	switch (c_obj_type) {
1153 	case HPI_OBJ_OSTREAM:
1154 	case HPI_OBJ_ISTREAM:
1155 		hm.u.d.u.stream.object_type = c_obj_type;
1156 		break;
1157 	default:
1158 		return HPI_ERROR_INVALID_OBJ;
1159 	}
1160 
1161 	if (adapter != hm.adapter_index)
1162 		return HPI_ERROR_NO_INTERADAPTER_GROUPS;
1163 
1164 	hpi_send_recv(&hm, &hr);
1165 	return hr.error;
1166 }
1167 
hpi_instream_group_get_map(u32 h_instream,u32 * poutstream_map,u32 * pinstream_map)1168 u16 hpi_instream_group_get_map(u32 h_instream, u32 *poutstream_map,
1169 	u32 *pinstream_map)
1170 {
1171 	struct hpi_message hm;
1172 	struct hpi_response hr;
1173 
1174 	hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM,
1175 		HPI_ISTREAM_HOSTBUFFER_FREE);
1176 	if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index))
1177 		return HPI_ERROR_INVALID_HANDLE;
1178 	hpi_send_recv(&hm, &hr);
1179 
1180 	if (poutstream_map)
1181 		*poutstream_map = hr.u.d.u.group_info.outstream_group_map;
1182 	if (pinstream_map)
1183 		*pinstream_map = hr.u.d.u.group_info.instream_group_map;
1184 
1185 	return hr.error;
1186 }
1187 
hpi_instream_group_reset(u32 h_instream)1188 u16 hpi_instream_group_reset(u32 h_instream)
1189 {
1190 	struct hpi_message hm;
1191 	struct hpi_response hr;
1192 
1193 	hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM,
1194 		HPI_ISTREAM_GROUP_RESET);
1195 	if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index))
1196 		return HPI_ERROR_INVALID_HANDLE;
1197 	hpi_send_recv(&hm, &hr);
1198 	return hr.error;
1199 }
1200 
hpi_mixer_open(u16 adapter_index,u32 * ph_mixer)1201 u16 hpi_mixer_open(u16 adapter_index, u32 *ph_mixer)
1202 {
1203 	struct hpi_message hm;
1204 	struct hpi_response hr;
1205 	hpi_init_message_response(&hm, &hr, HPI_OBJ_MIXER, HPI_MIXER_OPEN);
1206 	hm.adapter_index = adapter_index;
1207 
1208 	hpi_send_recv(&hm, &hr);
1209 
1210 	if (hr.error == 0)
1211 		*ph_mixer =
1212 			hpi_indexes_to_handle(HPI_OBJ_MIXER, adapter_index,
1213 			0);
1214 	else
1215 		*ph_mixer = 0;
1216 	return hr.error;
1217 }
1218 
hpi_mixer_close(u32 h_mixer)1219 u16 hpi_mixer_close(u32 h_mixer)
1220 {
1221 	struct hpi_message hm;
1222 	struct hpi_response hr;
1223 
1224 	hpi_init_message_response(&hm, &hr, HPI_OBJ_MIXER, HPI_MIXER_CLOSE);
1225 	if (hpi_handle_indexes(h_mixer, &hm.adapter_index, NULL))
1226 		return HPI_ERROR_INVALID_HANDLE;
1227 
1228 	hpi_send_recv(&hm, &hr);
1229 	return hr.error;
1230 }
1231 
hpi_mixer_get_control(u32 h_mixer,u16 src_node_type,u16 src_node_type_index,u16 dst_node_type,u16 dst_node_type_index,u16 control_type,u32 * ph_control)1232 u16 hpi_mixer_get_control(u32 h_mixer, u16 src_node_type,
1233 	u16 src_node_type_index, u16 dst_node_type, u16 dst_node_type_index,
1234 	u16 control_type, u32 *ph_control)
1235 {
1236 	struct hpi_message hm;
1237 	struct hpi_response hr;
1238 	hpi_init_message_response(&hm, &hr, HPI_OBJ_MIXER,
1239 		HPI_MIXER_GET_CONTROL);
1240 	if (hpi_handle_indexes(h_mixer, &hm.adapter_index, NULL))
1241 		return HPI_ERROR_INVALID_HANDLE;
1242 	hm.u.m.node_type1 = src_node_type;
1243 	hm.u.m.node_index1 = src_node_type_index;
1244 	hm.u.m.node_type2 = dst_node_type;
1245 	hm.u.m.node_index2 = dst_node_type_index;
1246 	hm.u.m.control_type = control_type;
1247 
1248 	hpi_send_recv(&hm, &hr);
1249 
1250 	if (hr.error == 0)
1251 		*ph_control =
1252 			hpi_indexes_to_handle(HPI_OBJ_CONTROL,
1253 			hm.adapter_index, hr.u.m.control_index);
1254 	else
1255 		*ph_control = 0;
1256 	return hr.error;
1257 }
1258 
hpi_mixer_get_control_by_index(u32 h_mixer,u16 control_index,u16 * pw_src_node_type,u16 * pw_src_node_index,u16 * pw_dst_node_type,u16 * pw_dst_node_index,u16 * pw_control_type,u32 * ph_control)1259 u16 hpi_mixer_get_control_by_index(u32 h_mixer, u16 control_index,
1260 	u16 *pw_src_node_type, u16 *pw_src_node_index, u16 *pw_dst_node_type,
1261 	u16 *pw_dst_node_index, u16 *pw_control_type, u32 *ph_control)
1262 {
1263 	struct hpi_message hm;
1264 	struct hpi_response hr;
1265 	hpi_init_message_response(&hm, &hr, HPI_OBJ_MIXER,
1266 		HPI_MIXER_GET_CONTROL_BY_INDEX);
1267 	if (hpi_handle_indexes(h_mixer, &hm.adapter_index, NULL))
1268 		return HPI_ERROR_INVALID_HANDLE;
1269 	hm.u.m.control_index = control_index;
1270 	hpi_send_recv(&hm, &hr);
1271 
1272 	if (pw_src_node_type) {
1273 		*pw_src_node_type =
1274 			hr.u.m.src_node_type + HPI_SOURCENODE_NONE;
1275 		*pw_src_node_index = hr.u.m.src_node_index;
1276 		*pw_dst_node_type = hr.u.m.dst_node_type + HPI_DESTNODE_NONE;
1277 		*pw_dst_node_index = hr.u.m.dst_node_index;
1278 	}
1279 	if (pw_control_type)
1280 		*pw_control_type = hr.u.m.control_index;
1281 
1282 	if (ph_control) {
1283 		if (hr.error == 0)
1284 			*ph_control =
1285 				hpi_indexes_to_handle(HPI_OBJ_CONTROL,
1286 				hm.adapter_index, control_index);
1287 		else
1288 			*ph_control = 0;
1289 	}
1290 	return hr.error;
1291 }
1292 
hpi_mixer_store(u32 h_mixer,enum HPI_MIXER_STORE_COMMAND command,u16 index)1293 u16 hpi_mixer_store(u32 h_mixer, enum HPI_MIXER_STORE_COMMAND command,
1294 	u16 index)
1295 {
1296 	struct hpi_message hm;
1297 	struct hpi_response hr;
1298 	hpi_init_message_response(&hm, &hr, HPI_OBJ_MIXER, HPI_MIXER_STORE);
1299 	if (hpi_handle_indexes(h_mixer, &hm.adapter_index, NULL))
1300 		return HPI_ERROR_INVALID_HANDLE;
1301 	hm.u.mx.store.command = command;
1302 	hm.u.mx.store.index = index;
1303 	hpi_send_recv(&hm, &hr);
1304 	return hr.error;
1305 }
1306 
1307 static
hpi_control_param_set(const u32 h_control,const u16 attrib,const u32 param1,const u32 param2)1308 u16 hpi_control_param_set(const u32 h_control, const u16 attrib,
1309 	const u32 param1, const u32 param2)
1310 {
1311 	struct hpi_message hm;
1312 	struct hpi_response hr;
1313 
1314 	hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL,
1315 		HPI_CONTROL_SET_STATE);
1316 	if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index))
1317 		return HPI_ERROR_INVALID_HANDLE;
1318 	hm.u.c.attribute = attrib;
1319 	hm.u.c.param1 = param1;
1320 	hm.u.c.param2 = param2;
1321 	hpi_send_recv(&hm, &hr);
1322 	return hr.error;
1323 }
1324 
hpi_control_log_set2(u32 h_control,u16 attrib,short sv0,short sv1)1325 static u16 hpi_control_log_set2(u32 h_control, u16 attrib, short sv0,
1326 	short sv1)
1327 {
1328 	struct hpi_message hm;
1329 	struct hpi_response hr;
1330 
1331 	hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL,
1332 		HPI_CONTROL_SET_STATE);
1333 	if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index))
1334 		return HPI_ERROR_INVALID_HANDLE;
1335 	hm.u.c.attribute = attrib;
1336 	hm.u.c.an_log_value[0] = sv0;
1337 	hm.u.c.an_log_value[1] = sv1;
1338 	hpi_send_recv(&hm, &hr);
1339 	return hr.error;
1340 }
1341 
1342 static
hpi_control_param_get(const u32 h_control,const u16 attrib,u32 param1,u32 param2,u32 * pparam1,u32 * pparam2)1343 u16 hpi_control_param_get(const u32 h_control, const u16 attrib, u32 param1,
1344 	u32 param2, u32 *pparam1, u32 *pparam2)
1345 {
1346 	struct hpi_message hm;
1347 	struct hpi_response hr;
1348 
1349 	hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL,
1350 		HPI_CONTROL_GET_STATE);
1351 	if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index))
1352 		return HPI_ERROR_INVALID_HANDLE;
1353 	hm.u.c.attribute = attrib;
1354 	hm.u.c.param1 = param1;
1355 	hm.u.c.param2 = param2;
1356 	hpi_send_recv(&hm, &hr);
1357 
1358 	*pparam1 = hr.u.c.param1;
1359 	if (pparam2)
1360 		*pparam2 = hr.u.c.param2;
1361 
1362 	return hr.error;
1363 }
1364 
1365 #define hpi_control_param1_get(h, a, p1) \
1366 		hpi_control_param_get(h, a, 0, 0, p1, NULL)
1367 #define hpi_control_param2_get(h, a, p1, p2) \
1368 		hpi_control_param_get(h, a, 0, 0, p1, p2)
1369 
hpi_control_log_get2(u32 h_control,u16 attrib,short * sv0,short * sv1)1370 static u16 hpi_control_log_get2(u32 h_control, u16 attrib, short *sv0,
1371 	short *sv1)
1372 {
1373 	struct hpi_message hm;
1374 	struct hpi_response hr;
1375 	hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL,
1376 		HPI_CONTROL_GET_STATE);
1377 	if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index))
1378 		return HPI_ERROR_INVALID_HANDLE;
1379 	hm.u.c.attribute = attrib;
1380 
1381 	hpi_send_recv(&hm, &hr);
1382 	*sv0 = hr.u.c.an_log_value[0];
1383 	if (sv1)
1384 		*sv1 = hr.u.c.an_log_value[1];
1385 	return hr.error;
1386 }
1387 
1388 static
hpi_control_query(const u32 h_control,const u16 attrib,const u32 index,const u32 param,u32 * psetting)1389 u16 hpi_control_query(const u32 h_control, const u16 attrib, const u32 index,
1390 	const u32 param, u32 *psetting)
1391 {
1392 	struct hpi_message hm;
1393 	struct hpi_response hr;
1394 
1395 	hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL,
1396 		HPI_CONTROL_GET_INFO);
1397 	if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index))
1398 		return HPI_ERROR_INVALID_HANDLE;
1399 
1400 	hm.u.c.attribute = attrib;
1401 	hm.u.c.param1 = index;
1402 	hm.u.c.param2 = param;
1403 
1404 	hpi_send_recv(&hm, &hr);
1405 	*psetting = hr.u.c.param1;
1406 
1407 	return hr.error;
1408 }
1409 
hpi_control_get_string(const u32 h_control,const u16 attribute,char * psz_string,const u32 string_length)1410 static u16 hpi_control_get_string(const u32 h_control, const u16 attribute,
1411 	char *psz_string, const u32 string_length)
1412 {
1413 	unsigned int sub_string_index = 0, j = 0;
1414 	char c = 0;
1415 	unsigned int n = 0;
1416 	u16 err = 0;
1417 
1418 	if ((string_length < 1) || (string_length > 256))
1419 		return HPI_ERROR_INVALID_CONTROL_VALUE;
1420 	for (sub_string_index = 0; sub_string_index < string_length;
1421 		sub_string_index += 8) {
1422 		struct hpi_message hm;
1423 		struct hpi_response hr;
1424 
1425 		hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL,
1426 			HPI_CONTROL_GET_STATE);
1427 		if (hpi_handle_indexes(h_control, &hm.adapter_index,
1428 				&hm.obj_index))
1429 			return HPI_ERROR_INVALID_HANDLE;
1430 		hm.u.c.attribute = attribute;
1431 		hm.u.c.param1 = sub_string_index;
1432 		hm.u.c.param2 = 0;
1433 		hpi_send_recv(&hm, &hr);
1434 
1435 		if (sub_string_index == 0
1436 			&& (hr.u.cu.chars8.remaining_chars + 8) >
1437 			string_length)
1438 			return HPI_ERROR_INVALID_CONTROL_VALUE;
1439 
1440 		if (hr.error) {
1441 			err = hr.error;
1442 			break;
1443 		}
1444 		for (j = 0; j < 8; j++) {
1445 			c = hr.u.cu.chars8.sz_data[j];
1446 			psz_string[sub_string_index + j] = c;
1447 			n++;
1448 			if (n >= string_length) {
1449 				psz_string[string_length - 1] = 0;
1450 				err = HPI_ERROR_INVALID_CONTROL_VALUE;
1451 				break;
1452 			}
1453 			if (c == 0)
1454 				break;
1455 		}
1456 
1457 		if ((hr.u.cu.chars8.remaining_chars == 0)
1458 			&& ((sub_string_index + j) < string_length)
1459 			&& (c != 0)) {
1460 			c = 0;
1461 			psz_string[sub_string_index + j] = c;
1462 		}
1463 		if (c == 0)
1464 			break;
1465 	}
1466 	return err;
1467 }
1468 
hpi_aesebu_receiver_query_format(const u32 h_aes_rx,const u32 index,u16 * pw_format)1469 u16 hpi_aesebu_receiver_query_format(const u32 h_aes_rx, const u32 index,
1470 	u16 *pw_format)
1471 {
1472 	u32 qr;
1473 	u16 err;
1474 
1475 	err = hpi_control_query(h_aes_rx, HPI_AESEBURX_FORMAT, index, 0, &qr);
1476 	*pw_format = (u16)qr;
1477 	return err;
1478 }
1479 
hpi_aesebu_receiver_set_format(u32 h_control,u16 format)1480 u16 hpi_aesebu_receiver_set_format(u32 h_control, u16 format)
1481 {
1482 	return hpi_control_param_set(h_control, HPI_AESEBURX_FORMAT, format,
1483 		0);
1484 }
1485 
hpi_aesebu_receiver_get_format(u32 h_control,u16 * pw_format)1486 u16 hpi_aesebu_receiver_get_format(u32 h_control, u16 *pw_format)
1487 {
1488 	u16 err;
1489 	u32 param;
1490 
1491 	err = hpi_control_param1_get(h_control, HPI_AESEBURX_FORMAT, &param);
1492 	if (!err && pw_format)
1493 		*pw_format = (u16)param;
1494 
1495 	return err;
1496 }
1497 
hpi_aesebu_receiver_get_sample_rate(u32 h_control,u32 * psample_rate)1498 u16 hpi_aesebu_receiver_get_sample_rate(u32 h_control, u32 *psample_rate)
1499 {
1500 	return hpi_control_param1_get(h_control, HPI_AESEBURX_SAMPLERATE,
1501 		psample_rate);
1502 }
1503 
hpi_aesebu_receiver_get_user_data(u32 h_control,u16 index,u16 * pw_data)1504 u16 hpi_aesebu_receiver_get_user_data(u32 h_control, u16 index, u16 *pw_data)
1505 {
1506 	struct hpi_message hm;
1507 	struct hpi_response hr;
1508 	hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL,
1509 		HPI_CONTROL_GET_STATE);
1510 	if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index))
1511 		return HPI_ERROR_INVALID_HANDLE;
1512 	hm.u.c.attribute = HPI_AESEBURX_USERDATA;
1513 	hm.u.c.param1 = index;
1514 
1515 	hpi_send_recv(&hm, &hr);
1516 
1517 	if (pw_data)
1518 		*pw_data = (u16)hr.u.c.param2;
1519 	return hr.error;
1520 }
1521 
hpi_aesebu_receiver_get_channel_status(u32 h_control,u16 index,u16 * pw_data)1522 u16 hpi_aesebu_receiver_get_channel_status(u32 h_control, u16 index,
1523 	u16 *pw_data)
1524 {
1525 	struct hpi_message hm;
1526 	struct hpi_response hr;
1527 	hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL,
1528 		HPI_CONTROL_GET_STATE);
1529 	if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index))
1530 		return HPI_ERROR_INVALID_HANDLE;
1531 	hm.u.c.attribute = HPI_AESEBURX_CHANNELSTATUS;
1532 	hm.u.c.param1 = index;
1533 
1534 	hpi_send_recv(&hm, &hr);
1535 
1536 	if (pw_data)
1537 		*pw_data = (u16)hr.u.c.param2;
1538 	return hr.error;
1539 }
1540 
hpi_aesebu_receiver_get_error_status(u32 h_control,u16 * pw_error_data)1541 u16 hpi_aesebu_receiver_get_error_status(u32 h_control, u16 *pw_error_data)
1542 {
1543 	u32 error_data = 0;
1544 	u16 err = 0;
1545 
1546 	err = hpi_control_param1_get(h_control, HPI_AESEBURX_ERRORSTATUS,
1547 		&error_data);
1548 	if (pw_error_data)
1549 		*pw_error_data = (u16)error_data;
1550 	return err;
1551 }
1552 
hpi_aesebu_transmitter_set_sample_rate(u32 h_control,u32 sample_rate)1553 u16 hpi_aesebu_transmitter_set_sample_rate(u32 h_control, u32 sample_rate)
1554 {
1555 	return hpi_control_param_set(h_control, HPI_AESEBUTX_SAMPLERATE,
1556 		sample_rate, 0);
1557 }
1558 
hpi_aesebu_transmitter_set_user_data(u32 h_control,u16 index,u16 data)1559 u16 hpi_aesebu_transmitter_set_user_data(u32 h_control, u16 index, u16 data)
1560 {
1561 	return hpi_control_param_set(h_control, HPI_AESEBUTX_USERDATA, index,
1562 		data);
1563 }
1564 
hpi_aesebu_transmitter_set_channel_status(u32 h_control,u16 index,u16 data)1565 u16 hpi_aesebu_transmitter_set_channel_status(u32 h_control, u16 index,
1566 	u16 data)
1567 {
1568 	return hpi_control_param_set(h_control, HPI_AESEBUTX_CHANNELSTATUS,
1569 		index, data);
1570 }
1571 
hpi_aesebu_transmitter_get_channel_status(u32 h_control,u16 index,u16 * pw_data)1572 u16 hpi_aesebu_transmitter_get_channel_status(u32 h_control, u16 index,
1573 	u16 *pw_data)
1574 {
1575 	return HPI_ERROR_INVALID_OPERATION;
1576 }
1577 
hpi_aesebu_transmitter_query_format(const u32 h_aes_tx,const u32 index,u16 * pw_format)1578 u16 hpi_aesebu_transmitter_query_format(const u32 h_aes_tx, const u32 index,
1579 	u16 *pw_format)
1580 {
1581 	u32 qr;
1582 	u16 err;
1583 
1584 	err = hpi_control_query(h_aes_tx, HPI_AESEBUTX_FORMAT, index, 0, &qr);
1585 	*pw_format = (u16)qr;
1586 	return err;
1587 }
1588 
hpi_aesebu_transmitter_set_format(u32 h_control,u16 output_format)1589 u16 hpi_aesebu_transmitter_set_format(u32 h_control, u16 output_format)
1590 {
1591 	return hpi_control_param_set(h_control, HPI_AESEBUTX_FORMAT,
1592 		output_format, 0);
1593 }
1594 
hpi_aesebu_transmitter_get_format(u32 h_control,u16 * pw_output_format)1595 u16 hpi_aesebu_transmitter_get_format(u32 h_control, u16 *pw_output_format)
1596 {
1597 	u16 err;
1598 	u32 param;
1599 
1600 	err = hpi_control_param1_get(h_control, HPI_AESEBUTX_FORMAT, &param);
1601 	if (!err && pw_output_format)
1602 		*pw_output_format = (u16)param;
1603 
1604 	return err;
1605 }
1606 
hpi_bitstream_set_clock_edge(u32 h_control,u16 edge_type)1607 u16 hpi_bitstream_set_clock_edge(u32 h_control, u16 edge_type)
1608 {
1609 	return hpi_control_param_set(h_control, HPI_BITSTREAM_CLOCK_EDGE,
1610 		edge_type, 0);
1611 }
1612 
hpi_bitstream_set_data_polarity(u32 h_control,u16 polarity)1613 u16 hpi_bitstream_set_data_polarity(u32 h_control, u16 polarity)
1614 {
1615 	return hpi_control_param_set(h_control, HPI_BITSTREAM_DATA_POLARITY,
1616 		polarity, 0);
1617 }
1618 
hpi_bitstream_get_activity(u32 h_control,u16 * pw_clk_activity,u16 * pw_data_activity)1619 u16 hpi_bitstream_get_activity(u32 h_control, u16 *pw_clk_activity,
1620 	u16 *pw_data_activity)
1621 {
1622 	struct hpi_message hm;
1623 	struct hpi_response hr;
1624 	hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL,
1625 		HPI_CONTROL_GET_STATE);
1626 	if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index))
1627 		return HPI_ERROR_INVALID_HANDLE;
1628 	hm.u.c.attribute = HPI_BITSTREAM_ACTIVITY;
1629 	hpi_send_recv(&hm, &hr);
1630 	if (pw_clk_activity)
1631 		*pw_clk_activity = (u16)hr.u.c.param1;
1632 	if (pw_data_activity)
1633 		*pw_data_activity = (u16)hr.u.c.param2;
1634 	return hr.error;
1635 }
1636 
hpi_channel_mode_query_mode(const u32 h_mode,const u32 index,u16 * pw_mode)1637 u16 hpi_channel_mode_query_mode(const u32 h_mode, const u32 index,
1638 	u16 *pw_mode)
1639 {
1640 	u32 qr;
1641 	u16 err;
1642 
1643 	err = hpi_control_query(h_mode, HPI_CHANNEL_MODE_MODE, index, 0, &qr);
1644 	*pw_mode = (u16)qr;
1645 	return err;
1646 }
1647 
hpi_channel_mode_set(u32 h_control,u16 mode)1648 u16 hpi_channel_mode_set(u32 h_control, u16 mode)
1649 {
1650 	return hpi_control_param_set(h_control, HPI_CHANNEL_MODE_MODE, mode,
1651 		0);
1652 }
1653 
hpi_channel_mode_get(u32 h_control,u16 * mode)1654 u16 hpi_channel_mode_get(u32 h_control, u16 *mode)
1655 {
1656 	u32 mode32 = 0;
1657 	u16 err = hpi_control_param1_get(h_control,
1658 		HPI_CHANNEL_MODE_MODE, &mode32);
1659 	if (mode)
1660 		*mode = (u16)mode32;
1661 	return err;
1662 }
1663 
hpi_cobranet_hmi_write(u32 h_control,u32 hmi_address,u32 byte_count,u8 * pb_data)1664 u16 hpi_cobranet_hmi_write(u32 h_control, u32 hmi_address, u32 byte_count,
1665 	u8 *pb_data)
1666 {
1667 	struct hpi_msg_cobranet_hmiwrite hm;
1668 	struct hpi_response_header hr;
1669 
1670 	hpi_init_message_responseV1(&hm.h, sizeof(hm), &hr, sizeof(hr),
1671 		HPI_OBJ_CONTROL, HPI_CONTROL_SET_STATE);
1672 
1673 	if (hpi_handle_indexes(h_control, &hm.h.adapter_index,
1674 			&hm.h.obj_index))
1675 		return HPI_ERROR_INVALID_HANDLE;
1676 
1677 	if (byte_count > sizeof(hm.bytes))
1678 		return HPI_ERROR_MESSAGE_BUFFER_TOO_SMALL;
1679 
1680 	hm.p.attribute = HPI_COBRANET_SET;
1681 	hm.p.byte_count = byte_count;
1682 	hm.p.hmi_address = hmi_address;
1683 	memcpy(hm.bytes, pb_data, byte_count);
1684 	hm.h.size = (u16)(sizeof(hm.h) + sizeof(hm.p) + byte_count);
1685 
1686 	hpi_send_recvV1(&hm.h, &hr);
1687 	return hr.error;
1688 }
1689 
hpi_cobranet_hmi_read(u32 h_control,u32 hmi_address,u32 max_byte_count,u32 * pbyte_count,u8 * pb_data)1690 u16 hpi_cobranet_hmi_read(u32 h_control, u32 hmi_address, u32 max_byte_count,
1691 	u32 *pbyte_count, u8 *pb_data)
1692 {
1693 	struct hpi_msg_cobranet_hmiread hm;
1694 	struct hpi_res_cobranet_hmiread hr;
1695 
1696 	hpi_init_message_responseV1(&hm.h, sizeof(hm), &hr.h, sizeof(hr),
1697 		HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE);
1698 
1699 	if (hpi_handle_indexes(h_control, &hm.h.adapter_index,
1700 			&hm.h.obj_index))
1701 		return HPI_ERROR_INVALID_HANDLE;
1702 
1703 	if (max_byte_count > sizeof(hr.bytes))
1704 		return HPI_ERROR_RESPONSE_BUFFER_TOO_SMALL;
1705 
1706 	hm.p.attribute = HPI_COBRANET_GET;
1707 	hm.p.byte_count = max_byte_count;
1708 	hm.p.hmi_address = hmi_address;
1709 
1710 	hpi_send_recvV1(&hm.h, &hr.h);
1711 
1712 	if (!hr.h.error && pb_data) {
1713 		if (hr.byte_count > sizeof(hr.bytes))
1714 
1715 			return HPI_ERROR_RESPONSE_BUFFER_TOO_SMALL;
1716 
1717 		*pbyte_count = hr.byte_count;
1718 
1719 		if (hr.byte_count < max_byte_count)
1720 			max_byte_count = *pbyte_count;
1721 
1722 		memcpy(pb_data, hr.bytes, max_byte_count);
1723 	}
1724 	return hr.h.error;
1725 }
1726 
hpi_cobranet_hmi_get_status(u32 h_control,u32 * pstatus,u32 * preadable_size,u32 * pwriteable_size)1727 u16 hpi_cobranet_hmi_get_status(u32 h_control, u32 *pstatus,
1728 	u32 *preadable_size, u32 *pwriteable_size)
1729 {
1730 	struct hpi_message hm;
1731 	struct hpi_response hr;
1732 
1733 	hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL,
1734 		HPI_CONTROL_GET_STATE);
1735 	if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index))
1736 		return HPI_ERROR_INVALID_HANDLE;
1737 
1738 	hm.u.c.attribute = HPI_COBRANET_GET_STATUS;
1739 
1740 	hpi_send_recv(&hm, &hr);
1741 	if (!hr.error) {
1742 		if (pstatus)
1743 			*pstatus = hr.u.cu.cobranet.status.status;
1744 		if (preadable_size)
1745 			*preadable_size =
1746 				hr.u.cu.cobranet.status.readable_size;
1747 		if (pwriteable_size)
1748 			*pwriteable_size =
1749 				hr.u.cu.cobranet.status.writeable_size;
1750 	}
1751 	return hr.error;
1752 }
1753 
hpi_cobranet_get_ip_address(u32 h_control,u32 * pdw_ip_address)1754 u16 hpi_cobranet_get_ip_address(u32 h_control, u32 *pdw_ip_address)
1755 {
1756 	u32 byte_count;
1757 	u32 iP;
1758 	u16 err;
1759 
1760 	err = hpi_cobranet_hmi_read(h_control,
1761 		HPI_COBRANET_HMI_cobra_ip_mon_currentIP, 4, &byte_count,
1762 		(u8 *)&iP);
1763 
1764 	*pdw_ip_address =
1765 		((iP & 0xff000000) >> 8) | ((iP & 0x00ff0000) << 8) | ((iP &
1766 			0x0000ff00) >> 8) | ((iP & 0x000000ff) << 8);
1767 
1768 	if (err)
1769 		*pdw_ip_address = 0;
1770 
1771 	return err;
1772 
1773 }
1774 
hpi_cobranet_set_ip_address(u32 h_control,u32 dw_ip_address)1775 u16 hpi_cobranet_set_ip_address(u32 h_control, u32 dw_ip_address)
1776 {
1777 	u32 iP;
1778 	u16 err;
1779 
1780 	iP = ((dw_ip_address & 0xff000000) >> 8) | ((dw_ip_address &
1781 			0x00ff0000) << 8) | ((dw_ip_address & 0x0000ff00) >>
1782 		8) | ((dw_ip_address & 0x000000ff) << 8);
1783 
1784 	err = hpi_cobranet_hmi_write(h_control,
1785 		HPI_COBRANET_HMI_cobra_ip_mon_currentIP, 4, (u8 *)&iP);
1786 
1787 	return err;
1788 
1789 }
1790 
hpi_cobranet_get_static_ip_address(u32 h_control,u32 * pdw_ip_address)1791 u16 hpi_cobranet_get_static_ip_address(u32 h_control, u32 *pdw_ip_address)
1792 {
1793 	u32 byte_count;
1794 	u32 iP;
1795 	u16 err;
1796 	err = hpi_cobranet_hmi_read(h_control,
1797 		HPI_COBRANET_HMI_cobra_ip_mon_staticIP, 4, &byte_count,
1798 		(u8 *)&iP);
1799 
1800 	*pdw_ip_address =
1801 		((iP & 0xff000000) >> 8) | ((iP & 0x00ff0000) << 8) | ((iP &
1802 			0x0000ff00) >> 8) | ((iP & 0x000000ff) << 8);
1803 
1804 	if (err)
1805 		*pdw_ip_address = 0;
1806 
1807 	return err;
1808 
1809 }
1810 
hpi_cobranet_set_static_ip_address(u32 h_control,u32 dw_ip_address)1811 u16 hpi_cobranet_set_static_ip_address(u32 h_control, u32 dw_ip_address)
1812 {
1813 	u32 iP;
1814 	u16 err;
1815 
1816 	iP = ((dw_ip_address & 0xff000000) >> 8) | ((dw_ip_address &
1817 			0x00ff0000) << 8) | ((dw_ip_address & 0x0000ff00) >>
1818 		8) | ((dw_ip_address & 0x000000ff) << 8);
1819 
1820 	err = hpi_cobranet_hmi_write(h_control,
1821 		HPI_COBRANET_HMI_cobra_ip_mon_staticIP, 4, (u8 *)&iP);
1822 
1823 	return err;
1824 
1825 }
1826 
hpi_cobranet_get_macaddress(u32 h_control,u32 * p_mac_msbs,u32 * p_mac_lsbs)1827 u16 hpi_cobranet_get_macaddress(u32 h_control, u32 *p_mac_msbs,
1828 	u32 *p_mac_lsbs)
1829 {
1830 	u32 byte_count;
1831 	u16 err;
1832 	u32 mac;
1833 
1834 	err = hpi_cobranet_hmi_read(h_control,
1835 		HPI_COBRANET_HMI_cobra_if_phy_address, 4, &byte_count,
1836 		(u8 *)&mac);
1837 
1838 	if (!err) {
1839 		*p_mac_msbs =
1840 			((mac & 0xff000000) >> 8) | ((mac & 0x00ff0000) << 8)
1841 			| ((mac & 0x0000ff00) >> 8) | ((mac & 0x000000ff) <<
1842 			8);
1843 
1844 		err = hpi_cobranet_hmi_read(h_control,
1845 			HPI_COBRANET_HMI_cobra_if_phy_address + 1, 4,
1846 			&byte_count, (u8 *)&mac);
1847 	}
1848 
1849 	if (!err) {
1850 		*p_mac_lsbs =
1851 			((mac & 0xff000000) >> 8) | ((mac & 0x00ff0000) << 8)
1852 			| ((mac & 0x0000ff00) >> 8) | ((mac & 0x000000ff) <<
1853 			8);
1854 	} else {
1855 		*p_mac_msbs = 0;
1856 		*p_mac_lsbs = 0;
1857 	}
1858 
1859 	return err;
1860 }
1861 
hpi_compander_set_enable(u32 h_control,u32 enable)1862 u16 hpi_compander_set_enable(u32 h_control, u32 enable)
1863 {
1864 	return hpi_control_param_set(h_control, HPI_GENERIC_ENABLE, enable,
1865 		0);
1866 }
1867 
hpi_compander_get_enable(u32 h_control,u32 * enable)1868 u16 hpi_compander_get_enable(u32 h_control, u32 *enable)
1869 {
1870 	return hpi_control_param1_get(h_control, HPI_GENERIC_ENABLE, enable);
1871 }
1872 
hpi_compander_set_makeup_gain(u32 h_control,short makeup_gain0_01dB)1873 u16 hpi_compander_set_makeup_gain(u32 h_control, short makeup_gain0_01dB)
1874 {
1875 	return hpi_control_log_set2(h_control, HPI_COMPANDER_MAKEUPGAIN,
1876 		makeup_gain0_01dB, 0);
1877 }
1878 
hpi_compander_get_makeup_gain(u32 h_control,short * makeup_gain0_01dB)1879 u16 hpi_compander_get_makeup_gain(u32 h_control, short *makeup_gain0_01dB)
1880 {
1881 	return hpi_control_log_get2(h_control, HPI_COMPANDER_MAKEUPGAIN,
1882 		makeup_gain0_01dB, NULL);
1883 }
1884 
hpi_compander_set_attack_time_constant(u32 h_control,unsigned int index,u32 attack)1885 u16 hpi_compander_set_attack_time_constant(u32 h_control, unsigned int index,
1886 	u32 attack)
1887 {
1888 	return hpi_control_param_set(h_control, HPI_COMPANDER_ATTACK, attack,
1889 		index);
1890 }
1891 
hpi_compander_get_attack_time_constant(u32 h_control,unsigned int index,u32 * attack)1892 u16 hpi_compander_get_attack_time_constant(u32 h_control, unsigned int index,
1893 	u32 *attack)
1894 {
1895 	return hpi_control_param_get(h_control, HPI_COMPANDER_ATTACK, 0,
1896 		index, attack, NULL);
1897 }
1898 
hpi_compander_set_decay_time_constant(u32 h_control,unsigned int index,u32 decay)1899 u16 hpi_compander_set_decay_time_constant(u32 h_control, unsigned int index,
1900 	u32 decay)
1901 {
1902 	return hpi_control_param_set(h_control, HPI_COMPANDER_DECAY, decay,
1903 		index);
1904 }
1905 
hpi_compander_get_decay_time_constant(u32 h_control,unsigned int index,u32 * decay)1906 u16 hpi_compander_get_decay_time_constant(u32 h_control, unsigned int index,
1907 	u32 *decay)
1908 {
1909 	return hpi_control_param_get(h_control, HPI_COMPANDER_DECAY, 0, index,
1910 		decay, NULL);
1911 
1912 }
1913 
hpi_compander_set_threshold(u32 h_control,unsigned int index,short threshold0_01dB)1914 u16 hpi_compander_set_threshold(u32 h_control, unsigned int index,
1915 	short threshold0_01dB)
1916 {
1917 	struct hpi_message hm;
1918 	struct hpi_response hr;
1919 
1920 	hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL,
1921 		HPI_CONTROL_SET_STATE);
1922 	if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index))
1923 		return HPI_ERROR_INVALID_HANDLE;
1924 	hm.u.c.attribute = HPI_COMPANDER_THRESHOLD;
1925 	hm.u.c.param2 = index;
1926 	hm.u.c.an_log_value[0] = threshold0_01dB;
1927 
1928 	hpi_send_recv(&hm, &hr);
1929 
1930 	return hr.error;
1931 }
1932 
hpi_compander_get_threshold(u32 h_control,unsigned int index,short * threshold0_01dB)1933 u16 hpi_compander_get_threshold(u32 h_control, unsigned int index,
1934 	short *threshold0_01dB)
1935 {
1936 	struct hpi_message hm;
1937 	struct hpi_response hr;
1938 
1939 	hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL,
1940 		HPI_CONTROL_GET_STATE);
1941 	if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index))
1942 		return HPI_ERROR_INVALID_HANDLE;
1943 	hm.u.c.attribute = HPI_COMPANDER_THRESHOLD;
1944 	hm.u.c.param2 = index;
1945 
1946 	hpi_send_recv(&hm, &hr);
1947 	*threshold0_01dB = hr.u.c.an_log_value[0];
1948 
1949 	return hr.error;
1950 }
1951 
hpi_compander_set_ratio(u32 h_control,u32 index,u32 ratio100)1952 u16 hpi_compander_set_ratio(u32 h_control, u32 index, u32 ratio100)
1953 {
1954 	return hpi_control_param_set(h_control, HPI_COMPANDER_RATIO, ratio100,
1955 		index);
1956 }
1957 
hpi_compander_get_ratio(u32 h_control,u32 index,u32 * ratio100)1958 u16 hpi_compander_get_ratio(u32 h_control, u32 index, u32 *ratio100)
1959 {
1960 	return hpi_control_param_get(h_control, HPI_COMPANDER_RATIO, 0, index,
1961 		ratio100, NULL);
1962 }
1963 
hpi_level_query_range(u32 h_control,short * min_gain_01dB,short * max_gain_01dB,short * step_gain_01dB)1964 u16 hpi_level_query_range(u32 h_control, short *min_gain_01dB,
1965 	short *max_gain_01dB, short *step_gain_01dB)
1966 {
1967 	struct hpi_message hm;
1968 	struct hpi_response hr;
1969 
1970 	hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL,
1971 		HPI_CONTROL_GET_STATE);
1972 	if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index))
1973 		return HPI_ERROR_INVALID_HANDLE;
1974 	hm.u.c.attribute = HPI_LEVEL_RANGE;
1975 
1976 	hpi_send_recv(&hm, &hr);
1977 	if (hr.error) {
1978 		hr.u.c.an_log_value[0] = 0;
1979 		hr.u.c.an_log_value[1] = 0;
1980 		hr.u.c.param1 = 0;
1981 	}
1982 	if (min_gain_01dB)
1983 		*min_gain_01dB = hr.u.c.an_log_value[0];
1984 	if (max_gain_01dB)
1985 		*max_gain_01dB = hr.u.c.an_log_value[1];
1986 	if (step_gain_01dB)
1987 		*step_gain_01dB = (short)hr.u.c.param1;
1988 	return hr.error;
1989 }
1990 
hpi_level_set_gain(u32 h_control,short an_gain0_01dB[HPI_MAX_CHANNELS])1991 u16 hpi_level_set_gain(u32 h_control, short an_gain0_01dB[HPI_MAX_CHANNELS]
1992 	)
1993 {
1994 	return hpi_control_log_set2(h_control, HPI_LEVEL_GAIN,
1995 		an_gain0_01dB[0], an_gain0_01dB[1]);
1996 }
1997 
hpi_level_get_gain(u32 h_control,short an_gain0_01dB[HPI_MAX_CHANNELS])1998 u16 hpi_level_get_gain(u32 h_control, short an_gain0_01dB[HPI_MAX_CHANNELS]
1999 	)
2000 {
2001 	return hpi_control_log_get2(h_control, HPI_LEVEL_GAIN,
2002 		&an_gain0_01dB[0], &an_gain0_01dB[1]);
2003 }
2004 
hpi_meter_query_channels(const u32 h_meter,u32 * p_channels)2005 u16 hpi_meter_query_channels(const u32 h_meter, u32 *p_channels)
2006 {
2007 	return hpi_control_query(h_meter, HPI_METER_NUM_CHANNELS, 0, 0,
2008 		p_channels);
2009 }
2010 
hpi_meter_get_peak(u32 h_control,short an_peakdB[HPI_MAX_CHANNELS])2011 u16 hpi_meter_get_peak(u32 h_control, short an_peakdB[HPI_MAX_CHANNELS]
2012 	)
2013 {
2014 	short i = 0;
2015 
2016 	struct hpi_message hm;
2017 	struct hpi_response hr;
2018 
2019 	hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL,
2020 		HPI_CONTROL_GET_STATE);
2021 	if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index))
2022 		return HPI_ERROR_INVALID_HANDLE;
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 
hpi_meter_get_rms(u32 h_control,short an_rmsdB[HPI_MAX_CHANNELS])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 
hpi_meter_set_rms_ballistics(u32 h_control,u16 attack,u16 decay)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 
hpi_meter_get_rms_ballistics(u32 h_control,u16 * pn_attack,u16 * pn_decay)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 
hpi_meter_set_peak_ballistics(u32 h_control,u16 attack,u16 decay)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 
hpi_meter_get_peak_ballistics(u32 h_control,u16 * pn_attack,u16 * pn_decay)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 
hpi_microphone_set_phantom_power(u32 h_control,u16 on_off)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 
hpi_microphone_get_phantom_power(u32 h_control,u16 * pw_on_off)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 
hpi_multiplexer_set_source(u32 h_control,u16 source_node_type,u16 source_node_index)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 
hpi_multiplexer_get_source(u32 h_control,u16 * source_node_type,u16 * source_node_index)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 
hpi_multiplexer_query_source(u32 h_control,u16 index,u16 * source_node_type,u16 * source_node_index)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 
hpi_parametric_eq_get_info(u32 h_control,u16 * pw_number_of_bands,u16 * pw_on_off)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 
hpi_parametric_eq_set_state(u32 h_control,u16 on_off)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 
hpi_parametric_eq_get_band(u32 h_control,u16 index,u16 * pn_type,u32 * pfrequency_hz,short * pnQ100,short * pn_gain0_01dB)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 
hpi_parametric_eq_set_band(u32 h_control,u16 index,u16 type,u32 frequency_hz,short q100,short gain0_01dB)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 
hpi_parametric_eq_get_coeffs(u32 h_control,u16 index,short coeffs[5])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 
hpi_sample_clock_query_source(const u32 h_clock,const u32 index,u16 * pw_source)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 
hpi_sample_clock_set_source(u32 h_control,u16 source)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 
hpi_sample_clock_get_source(u32 h_control,u16 * pw_source)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 
hpi_sample_clock_query_source_index(const u32 h_clock,const u32 index,const u32 source,u16 * pw_source_index)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 
hpi_sample_clock_set_source_index(u32 h_control,u16 source_index)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 
hpi_sample_clock_get_source_index(u32 h_control,u16 * pw_source_index)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 
hpi_sample_clock_query_local_rate(const u32 h_clock,const u32 index,u32 * prate)2323 u16 hpi_sample_clock_query_local_rate(const u32 h_clock, const u32 index,
2324 	u32 *prate)
2325 {
2326 	return hpi_control_query(h_clock, HPI_SAMPLECLOCK_LOCAL_SAMPLERATE,
2327 				 index, 0, prate);
2328 }
2329 
hpi_sample_clock_set_local_rate(u32 h_control,u32 sample_rate)2330 u16 hpi_sample_clock_set_local_rate(u32 h_control, u32 sample_rate)
2331 {
2332 	return hpi_control_param_set(h_control,
2333 		HPI_SAMPLECLOCK_LOCAL_SAMPLERATE, sample_rate, 0);
2334 }
2335 
hpi_sample_clock_get_local_rate(u32 h_control,u32 * psample_rate)2336 u16 hpi_sample_clock_get_local_rate(u32 h_control, u32 *psample_rate)
2337 {
2338 	u16 err = 0;
2339 	u32 sample_rate = 0;
2340 	err = hpi_control_param1_get(h_control,
2341 		HPI_SAMPLECLOCK_LOCAL_SAMPLERATE, &sample_rate);
2342 	if (!err)
2343 		if (psample_rate)
2344 			*psample_rate = sample_rate;
2345 	return err;
2346 }
2347 
hpi_sample_clock_get_sample_rate(u32 h_control,u32 * psample_rate)2348 u16 hpi_sample_clock_get_sample_rate(u32 h_control, u32 *psample_rate)
2349 {
2350 	u16 err = 0;
2351 	u32 sample_rate = 0;
2352 	err = hpi_control_param1_get(h_control, HPI_SAMPLECLOCK_SAMPLERATE,
2353 		&sample_rate);
2354 	if (!err)
2355 		if (psample_rate)
2356 			*psample_rate = sample_rate;
2357 	return err;
2358 }
2359 
hpi_sample_clock_set_auto(u32 h_control,u32 enable)2360 u16 hpi_sample_clock_set_auto(u32 h_control, u32 enable)
2361 {
2362 	return hpi_control_param_set(h_control, HPI_SAMPLECLOCK_AUTO, enable,
2363 		0);
2364 }
2365 
hpi_sample_clock_get_auto(u32 h_control,u32 * penable)2366 u16 hpi_sample_clock_get_auto(u32 h_control, u32 *penable)
2367 {
2368 	return hpi_control_param1_get(h_control, HPI_SAMPLECLOCK_AUTO,
2369 		penable);
2370 }
2371 
hpi_sample_clock_set_local_rate_lock(u32 h_control,u32 lock)2372 u16 hpi_sample_clock_set_local_rate_lock(u32 h_control, u32 lock)
2373 {
2374 	return hpi_control_param_set(h_control, HPI_SAMPLECLOCK_LOCAL_LOCK,
2375 		lock, 0);
2376 }
2377 
hpi_sample_clock_get_local_rate_lock(u32 h_control,u32 * plock)2378 u16 hpi_sample_clock_get_local_rate_lock(u32 h_control, u32 *plock)
2379 {
2380 	return hpi_control_param1_get(h_control, HPI_SAMPLECLOCK_LOCAL_LOCK,
2381 		plock);
2382 }
2383 
hpi_tone_detector_get_frequency(u32 h_control,u32 index,u32 * frequency)2384 u16 hpi_tone_detector_get_frequency(u32 h_control, u32 index, u32 *frequency)
2385 {
2386 	return hpi_control_param_get(h_control, HPI_TONEDETECTOR_FREQUENCY,
2387 		index, 0, frequency, NULL);
2388 }
2389 
hpi_tone_detector_get_state(u32 h_control,u32 * state)2390 u16 hpi_tone_detector_get_state(u32 h_control, u32 *state)
2391 {
2392 	return hpi_control_param1_get(h_control, HPI_TONEDETECTOR_STATE,
2393 		state);
2394 }
2395 
hpi_tone_detector_set_enable(u32 h_control,u32 enable)2396 u16 hpi_tone_detector_set_enable(u32 h_control, u32 enable)
2397 {
2398 	return hpi_control_param_set(h_control, HPI_GENERIC_ENABLE, enable,
2399 		0);
2400 }
2401 
hpi_tone_detector_get_enable(u32 h_control,u32 * enable)2402 u16 hpi_tone_detector_get_enable(u32 h_control, u32 *enable)
2403 {
2404 	return hpi_control_param1_get(h_control, HPI_GENERIC_ENABLE, enable);
2405 }
2406 
hpi_tone_detector_set_event_enable(u32 h_control,u32 event_enable)2407 u16 hpi_tone_detector_set_event_enable(u32 h_control, u32 event_enable)
2408 {
2409 	return hpi_control_param_set(h_control, HPI_GENERIC_EVENT_ENABLE,
2410 		(u32)event_enable, 0);
2411 }
2412 
hpi_tone_detector_get_event_enable(u32 h_control,u32 * event_enable)2413 u16 hpi_tone_detector_get_event_enable(u32 h_control, u32 *event_enable)
2414 {
2415 	return hpi_control_param1_get(h_control, HPI_GENERIC_EVENT_ENABLE,
2416 		event_enable);
2417 }
2418 
hpi_tone_detector_set_threshold(u32 h_control,int threshold)2419 u16 hpi_tone_detector_set_threshold(u32 h_control, int threshold)
2420 {
2421 	return hpi_control_param_set(h_control, HPI_TONEDETECTOR_THRESHOLD,
2422 		(u32)threshold, 0);
2423 }
2424 
hpi_tone_detector_get_threshold(u32 h_control,int * threshold)2425 u16 hpi_tone_detector_get_threshold(u32 h_control, int *threshold)
2426 {
2427 	return hpi_control_param1_get(h_control, HPI_TONEDETECTOR_THRESHOLD,
2428 		(u32 *)threshold);
2429 }
2430 
hpi_silence_detector_get_state(u32 h_control,u32 * state)2431 u16 hpi_silence_detector_get_state(u32 h_control, u32 *state)
2432 {
2433 	return hpi_control_param1_get(h_control, HPI_SILENCEDETECTOR_STATE,
2434 		state);
2435 }
2436 
hpi_silence_detector_set_enable(u32 h_control,u32 enable)2437 u16 hpi_silence_detector_set_enable(u32 h_control, u32 enable)
2438 {
2439 	return hpi_control_param_set(h_control, HPI_GENERIC_ENABLE, enable,
2440 		0);
2441 }
2442 
hpi_silence_detector_get_enable(u32 h_control,u32 * enable)2443 u16 hpi_silence_detector_get_enable(u32 h_control, u32 *enable)
2444 {
2445 	return hpi_control_param1_get(h_control, HPI_GENERIC_ENABLE, enable);
2446 }
2447 
hpi_silence_detector_set_event_enable(u32 h_control,u32 event_enable)2448 u16 hpi_silence_detector_set_event_enable(u32 h_control, u32 event_enable)
2449 {
2450 	return hpi_control_param_set(h_control, HPI_GENERIC_EVENT_ENABLE,
2451 		event_enable, 0);
2452 }
2453 
hpi_silence_detector_get_event_enable(u32 h_control,u32 * event_enable)2454 u16 hpi_silence_detector_get_event_enable(u32 h_control, u32 *event_enable)
2455 {
2456 	return hpi_control_param1_get(h_control, HPI_GENERIC_EVENT_ENABLE,
2457 		event_enable);
2458 }
2459 
hpi_silence_detector_set_delay(u32 h_control,u32 delay)2460 u16 hpi_silence_detector_set_delay(u32 h_control, u32 delay)
2461 {
2462 	return hpi_control_param_set(h_control, HPI_SILENCEDETECTOR_DELAY,
2463 		delay, 0);
2464 }
2465 
hpi_silence_detector_get_delay(u32 h_control,u32 * delay)2466 u16 hpi_silence_detector_get_delay(u32 h_control, u32 *delay)
2467 {
2468 	return hpi_control_param1_get(h_control, HPI_SILENCEDETECTOR_DELAY,
2469 		delay);
2470 }
2471 
hpi_silence_detector_set_threshold(u32 h_control,int threshold)2472 u16 hpi_silence_detector_set_threshold(u32 h_control, int threshold)
2473 {
2474 	return hpi_control_param_set(h_control, HPI_SILENCEDETECTOR_THRESHOLD,
2475 		threshold, 0);
2476 }
2477 
hpi_silence_detector_get_threshold(u32 h_control,int * threshold)2478 u16 hpi_silence_detector_get_threshold(u32 h_control, int *threshold)
2479 {
2480 	return hpi_control_param1_get(h_control,
2481 		HPI_SILENCEDETECTOR_THRESHOLD, (u32 *)threshold);
2482 }
2483 
hpi_tuner_query_band(const u32 h_tuner,const u32 index,u16 * pw_band)2484 u16 hpi_tuner_query_band(const u32 h_tuner, const u32 index, u16 *pw_band)
2485 {
2486 	u32 qr;
2487 	u16 err;
2488 
2489 	err = hpi_control_query(h_tuner, HPI_TUNER_BAND, index, 0, &qr);
2490 	*pw_band = (u16)qr;
2491 	return err;
2492 }
2493 
hpi_tuner_set_band(u32 h_control,u16 band)2494 u16 hpi_tuner_set_band(u32 h_control, u16 band)
2495 {
2496 	return hpi_control_param_set(h_control, HPI_TUNER_BAND, band, 0);
2497 }
2498 
hpi_tuner_get_band(u32 h_control,u16 * pw_band)2499 u16 hpi_tuner_get_band(u32 h_control, u16 *pw_band)
2500 {
2501 	u32 band = 0;
2502 	u16 error = 0;
2503 
2504 	error = hpi_control_param1_get(h_control, HPI_TUNER_BAND, &band);
2505 	if (pw_band)
2506 		*pw_band = (u16)band;
2507 	return error;
2508 }
2509 
hpi_tuner_query_frequency(const u32 h_tuner,const u32 index,const u16 band,u32 * pfreq)2510 u16 hpi_tuner_query_frequency(const u32 h_tuner, const u32 index,
2511 	const u16 band, u32 *pfreq)
2512 {
2513 	return hpi_control_query(h_tuner, HPI_TUNER_FREQ, index, band, pfreq);
2514 }
2515 
hpi_tuner_set_frequency(u32 h_control,u32 freq_ink_hz)2516 u16 hpi_tuner_set_frequency(u32 h_control, u32 freq_ink_hz)
2517 {
2518 	return hpi_control_param_set(h_control, HPI_TUNER_FREQ, freq_ink_hz,
2519 		0);
2520 }
2521 
hpi_tuner_get_frequency(u32 h_control,u32 * pw_freq_ink_hz)2522 u16 hpi_tuner_get_frequency(u32 h_control, u32 *pw_freq_ink_hz)
2523 {
2524 	return hpi_control_param1_get(h_control, HPI_TUNER_FREQ,
2525 		pw_freq_ink_hz);
2526 }
2527 
hpi_tuner_query_gain(const u32 h_tuner,const u32 index,u16 * pw_gain)2528 u16 hpi_tuner_query_gain(const u32 h_tuner, const u32 index, u16 *pw_gain)
2529 {
2530 	u32 qr;
2531 	u16 err;
2532 
2533 	err = hpi_control_query(h_tuner, HPI_TUNER_BAND, index, 0, &qr);
2534 	*pw_gain = (u16)qr;
2535 	return err;
2536 }
2537 
hpi_tuner_set_gain(u32 h_control,short gain)2538 u16 hpi_tuner_set_gain(u32 h_control, short gain)
2539 {
2540 	return hpi_control_param_set(h_control, HPI_TUNER_GAIN, gain, 0);
2541 }
2542 
hpi_tuner_get_gain(u32 h_control,short * pn_gain)2543 u16 hpi_tuner_get_gain(u32 h_control, short *pn_gain)
2544 {
2545 	u32 gain = 0;
2546 	u16 error = 0;
2547 
2548 	error = hpi_control_param1_get(h_control, HPI_TUNER_GAIN, &gain);
2549 	if (pn_gain)
2550 		*pn_gain = (u16)gain;
2551 	return error;
2552 }
2553 
hpi_tuner_get_rf_level(u32 h_control,short * pw_level)2554 u16 hpi_tuner_get_rf_level(u32 h_control, short *pw_level)
2555 {
2556 	struct hpi_message hm;
2557 	struct hpi_response hr;
2558 
2559 	hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL,
2560 		HPI_CONTROL_GET_STATE);
2561 	if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index))
2562 		return HPI_ERROR_INVALID_HANDLE;
2563 	hm.u.cu.attribute = HPI_TUNER_LEVEL_AVG;
2564 	hpi_send_recv(&hm, &hr);
2565 	if (pw_level)
2566 		*pw_level = hr.u.cu.tuner.s_level;
2567 	return hr.error;
2568 }
2569 
hpi_tuner_get_raw_rf_level(u32 h_control,short * pw_level)2570 u16 hpi_tuner_get_raw_rf_level(u32 h_control, short *pw_level)
2571 {
2572 	struct hpi_message hm;
2573 	struct hpi_response hr;
2574 
2575 	hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL,
2576 		HPI_CONTROL_GET_STATE);
2577 	if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index))
2578 		return HPI_ERROR_INVALID_HANDLE;
2579 	hm.u.cu.attribute = HPI_TUNER_LEVEL_RAW;
2580 	hpi_send_recv(&hm, &hr);
2581 	if (pw_level)
2582 		*pw_level = hr.u.cu.tuner.s_level;
2583 	return hr.error;
2584 }
2585 
hpi_tuner_query_deemphasis(const u32 h_tuner,const u32 index,const u16 band,u32 * pdeemphasis)2586 u16 hpi_tuner_query_deemphasis(const u32 h_tuner, const u32 index,
2587 	const u16 band, u32 *pdeemphasis)
2588 {
2589 	return hpi_control_query(h_tuner, HPI_TUNER_DEEMPHASIS, index, band,
2590 		pdeemphasis);
2591 }
2592 
hpi_tuner_set_deemphasis(u32 h_control,u32 deemphasis)2593 u16 hpi_tuner_set_deemphasis(u32 h_control, u32 deemphasis)
2594 {
2595 	return hpi_control_param_set(h_control, HPI_TUNER_DEEMPHASIS,
2596 		deemphasis, 0);
2597 }
2598 
hpi_tuner_get_deemphasis(u32 h_control,u32 * pdeemphasis)2599 u16 hpi_tuner_get_deemphasis(u32 h_control, u32 *pdeemphasis)
2600 {
2601 	return hpi_control_param1_get(h_control, HPI_TUNER_DEEMPHASIS,
2602 		pdeemphasis);
2603 }
2604 
hpi_tuner_query_program(const u32 h_tuner,u32 * pbitmap_program)2605 u16 hpi_tuner_query_program(const u32 h_tuner, u32 *pbitmap_program)
2606 {
2607 	return hpi_control_query(h_tuner, HPI_TUNER_PROGRAM, 0, 0,
2608 		pbitmap_program);
2609 }
2610 
hpi_tuner_set_program(u32 h_control,u32 program)2611 u16 hpi_tuner_set_program(u32 h_control, u32 program)
2612 {
2613 	return hpi_control_param_set(h_control, HPI_TUNER_PROGRAM, program,
2614 		0);
2615 }
2616 
hpi_tuner_get_program(u32 h_control,u32 * pprogram)2617 u16 hpi_tuner_get_program(u32 h_control, u32 *pprogram)
2618 {
2619 	return hpi_control_param1_get(h_control, HPI_TUNER_PROGRAM, pprogram);
2620 }
2621 
hpi_tuner_get_hd_radio_dsp_version(u32 h_control,char * psz_dsp_version,const u32 string_size)2622 u16 hpi_tuner_get_hd_radio_dsp_version(u32 h_control, char *psz_dsp_version,
2623 	const u32 string_size)
2624 {
2625 	return hpi_control_get_string(h_control,
2626 		HPI_TUNER_HDRADIO_DSP_VERSION, psz_dsp_version, string_size);
2627 }
2628 
hpi_tuner_get_hd_radio_sdk_version(u32 h_control,char * psz_sdk_version,const u32 string_size)2629 u16 hpi_tuner_get_hd_radio_sdk_version(u32 h_control, char *psz_sdk_version,
2630 	const u32 string_size)
2631 {
2632 	return hpi_control_get_string(h_control,
2633 		HPI_TUNER_HDRADIO_SDK_VERSION, psz_sdk_version, string_size);
2634 }
2635 
hpi_tuner_get_status(u32 h_control,u16 * pw_status_mask,u16 * pw_status)2636 u16 hpi_tuner_get_status(u32 h_control, u16 *pw_status_mask, u16 *pw_status)
2637 {
2638 	u32 status = 0;
2639 	u16 error = 0;
2640 
2641 	error = hpi_control_param1_get(h_control, HPI_TUNER_STATUS, &status);
2642 	if (pw_status) {
2643 		if (!error) {
2644 			*pw_status_mask = (u16)(status >> 16);
2645 			*pw_status = (u16)(status & 0xFFFF);
2646 		} else {
2647 			*pw_status_mask = 0;
2648 			*pw_status = 0;
2649 		}
2650 	}
2651 	return error;
2652 }
2653 
hpi_tuner_set_mode(u32 h_control,u32 mode,u32 value)2654 u16 hpi_tuner_set_mode(u32 h_control, u32 mode, u32 value)
2655 {
2656 	return hpi_control_param_set(h_control, HPI_TUNER_MODE, mode, value);
2657 }
2658 
hpi_tuner_get_mode(u32 h_control,u32 mode,u32 * pn_value)2659 u16 hpi_tuner_get_mode(u32 h_control, u32 mode, u32 *pn_value)
2660 {
2661 	return hpi_control_param_get(h_control, HPI_TUNER_MODE, mode, 0,
2662 		pn_value, NULL);
2663 }
2664 
hpi_tuner_get_hd_radio_signal_quality(u32 h_control,u32 * pquality)2665 u16 hpi_tuner_get_hd_radio_signal_quality(u32 h_control, u32 *pquality)
2666 {
2667 	return hpi_control_param1_get(h_control,
2668 		HPI_TUNER_HDRADIO_SIGNAL_QUALITY, pquality);
2669 }
2670 
hpi_tuner_get_hd_radio_signal_blend(u32 h_control,u32 * pblend)2671 u16 hpi_tuner_get_hd_radio_signal_blend(u32 h_control, u32 *pblend)
2672 {
2673 	return hpi_control_param1_get(h_control, HPI_TUNER_HDRADIO_BLEND,
2674 		pblend);
2675 }
2676 
hpi_tuner_set_hd_radio_signal_blend(u32 h_control,const u32 blend)2677 u16 hpi_tuner_set_hd_radio_signal_blend(u32 h_control, const u32 blend)
2678 {
2679 	return hpi_control_param_set(h_control, HPI_TUNER_HDRADIO_BLEND,
2680 		blend, 0);
2681 }
2682 
hpi_tuner_get_rds(u32 h_control,char * p_data)2683 u16 hpi_tuner_get_rds(u32 h_control, char *p_data)
2684 {
2685 	struct hpi_message hm;
2686 	struct hpi_response hr;
2687 
2688 	hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL,
2689 		HPI_CONTROL_GET_STATE);
2690 	if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index))
2691 		return HPI_ERROR_INVALID_HANDLE;
2692 	hm.u.c.attribute = HPI_TUNER_RDS;
2693 	hpi_send_recv(&hm, &hr);
2694 	if (p_data) {
2695 		*(u32 *)&p_data[0] = hr.u.cu.tuner.rds.data[0];
2696 		*(u32 *)&p_data[4] = hr.u.cu.tuner.rds.data[1];
2697 		*(u32 *)&p_data[8] = hr.u.cu.tuner.rds.bLER;
2698 	}
2699 	return hr.error;
2700 }
2701 
hpi_pad_get_channel_name(u32 h_control,char * psz_string,const u32 data_length)2702 u16 hpi_pad_get_channel_name(u32 h_control, char *psz_string,
2703 	const u32 data_length)
2704 {
2705 	return hpi_control_get_string(h_control, HPI_PAD_CHANNEL_NAME,
2706 		psz_string, data_length);
2707 }
2708 
hpi_pad_get_artist(u32 h_control,char * psz_string,const u32 data_length)2709 u16 hpi_pad_get_artist(u32 h_control, char *psz_string, const u32 data_length)
2710 {
2711 	return hpi_control_get_string(h_control, HPI_PAD_ARTIST, psz_string,
2712 		data_length);
2713 }
2714 
hpi_pad_get_title(u32 h_control,char * psz_string,const u32 data_length)2715 u16 hpi_pad_get_title(u32 h_control, char *psz_string, const u32 data_length)
2716 {
2717 	return hpi_control_get_string(h_control, HPI_PAD_TITLE, psz_string,
2718 		data_length);
2719 }
2720 
hpi_pad_get_comment(u32 h_control,char * psz_string,const u32 data_length)2721 u16 hpi_pad_get_comment(u32 h_control, char *psz_string,
2722 	const u32 data_length)
2723 {
2724 	return hpi_control_get_string(h_control, HPI_PAD_COMMENT, psz_string,
2725 		data_length);
2726 }
2727 
hpi_pad_get_program_type(u32 h_control,u32 * ppTY)2728 u16 hpi_pad_get_program_type(u32 h_control, u32 *ppTY)
2729 {
2730 	return hpi_control_param1_get(h_control, HPI_PAD_PROGRAM_TYPE, ppTY);
2731 }
2732 
hpi_pad_get_rdsPI(u32 h_control,u32 * ppI)2733 u16 hpi_pad_get_rdsPI(u32 h_control, u32 *ppI)
2734 {
2735 	return hpi_control_param1_get(h_control, HPI_PAD_PROGRAM_ID, ppI);
2736 }
2737 
hpi_volume_query_channels(const u32 h_volume,u32 * p_channels)2738 u16 hpi_volume_query_channels(const u32 h_volume, u32 *p_channels)
2739 {
2740 	return hpi_control_query(h_volume, HPI_VOLUME_NUM_CHANNELS, 0, 0,
2741 		p_channels);
2742 }
2743 
hpi_volume_set_gain(u32 h_control,short an_log_gain[HPI_MAX_CHANNELS])2744 u16 hpi_volume_set_gain(u32 h_control, short an_log_gain[HPI_MAX_CHANNELS]
2745 	)
2746 {
2747 	return hpi_control_log_set2(h_control, HPI_VOLUME_GAIN,
2748 		an_log_gain[0], an_log_gain[1]);
2749 }
2750 
hpi_volume_get_gain(u32 h_control,short an_log_gain[HPI_MAX_CHANNELS])2751 u16 hpi_volume_get_gain(u32 h_control, short an_log_gain[HPI_MAX_CHANNELS]
2752 	)
2753 {
2754 	return hpi_control_log_get2(h_control, HPI_VOLUME_GAIN,
2755 		&an_log_gain[0], &an_log_gain[1]);
2756 }
2757 
hpi_volume_set_mute(u32 h_control,u32 mute)2758 u16 hpi_volume_set_mute(u32 h_control, u32 mute)
2759 {
2760 	return hpi_control_param_set(h_control, HPI_VOLUME_MUTE, mute, 0);
2761 }
2762 
hpi_volume_get_mute(u32 h_control,u32 * mute)2763 u16 hpi_volume_get_mute(u32 h_control, u32 *mute)
2764 {
2765 	return hpi_control_param1_get(h_control, HPI_VOLUME_MUTE, mute);
2766 }
2767 
hpi_volume_query_range(u32 h_control,short * min_gain_01dB,short * max_gain_01dB,short * step_gain_01dB)2768 u16 hpi_volume_query_range(u32 h_control, short *min_gain_01dB,
2769 	short *max_gain_01dB, short *step_gain_01dB)
2770 {
2771 	struct hpi_message hm;
2772 	struct hpi_response hr;
2773 
2774 	hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL,
2775 		HPI_CONTROL_GET_STATE);
2776 	if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index))
2777 		return HPI_ERROR_INVALID_HANDLE;
2778 	hm.u.c.attribute = HPI_VOLUME_RANGE;
2779 
2780 	hpi_send_recv(&hm, &hr);
2781 	if (hr.error) {
2782 		hr.u.c.an_log_value[0] = 0;
2783 		hr.u.c.an_log_value[1] = 0;
2784 		hr.u.c.param1 = 0;
2785 	}
2786 	if (min_gain_01dB)
2787 		*min_gain_01dB = hr.u.c.an_log_value[0];
2788 	if (max_gain_01dB)
2789 		*max_gain_01dB = hr.u.c.an_log_value[1];
2790 	if (step_gain_01dB)
2791 		*step_gain_01dB = (short)hr.u.c.param1;
2792 	return hr.error;
2793 }
2794 
hpi_volume_auto_fade_profile(u32 h_control,short an_stop_gain0_01dB[HPI_MAX_CHANNELS],u32 duration_ms,u16 profile)2795 u16 hpi_volume_auto_fade_profile(u32 h_control,
2796 	short an_stop_gain0_01dB[HPI_MAX_CHANNELS], u32 duration_ms,
2797 	u16 profile)
2798 {
2799 	struct hpi_message hm;
2800 	struct hpi_response hr;
2801 
2802 	hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL,
2803 		HPI_CONTROL_SET_STATE);
2804 	if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index))
2805 		return HPI_ERROR_INVALID_HANDLE;
2806 
2807 	memcpy(hm.u.c.an_log_value, an_stop_gain0_01dB,
2808 		sizeof(short) * HPI_MAX_CHANNELS);
2809 
2810 	hm.u.c.attribute = HPI_VOLUME_AUTOFADE;
2811 	hm.u.c.param1 = duration_ms;
2812 	hm.u.c.param2 = profile;
2813 
2814 	hpi_send_recv(&hm, &hr);
2815 
2816 	return hr.error;
2817 }
2818 
hpi_volume_auto_fade(u32 h_control,short an_stop_gain0_01dB[HPI_MAX_CHANNELS],u32 duration_ms)2819 u16 hpi_volume_auto_fade(u32 h_control,
2820 	short an_stop_gain0_01dB[HPI_MAX_CHANNELS], u32 duration_ms)
2821 {
2822 	return hpi_volume_auto_fade_profile(h_control, an_stop_gain0_01dB,
2823 		duration_ms, HPI_VOLUME_AUTOFADE_LOG);
2824 }
2825 
hpi_volume_query_auto_fade_profile(const u32 h_volume,const u32 i,u16 * profile)2826 u16 hpi_volume_query_auto_fade_profile(const u32 h_volume, const u32 i,
2827 	u16 *profile)
2828 {
2829 	u16 e;
2830 	u32 u;
2831 	e = hpi_control_query(h_volume, HPI_VOLUME_AUTOFADE, i, 0, &u);
2832 	*profile = (u16)u;
2833 	return e;
2834 }
2835 
hpi_vox_set_threshold(u32 h_control,short an_gain0_01dB)2836 u16 hpi_vox_set_threshold(u32 h_control, short an_gain0_01dB)
2837 {
2838 	struct hpi_message hm;
2839 	struct hpi_response hr;
2840 	hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL,
2841 		HPI_CONTROL_SET_STATE);
2842 	if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index))
2843 		return HPI_ERROR_INVALID_HANDLE;
2844 	hm.u.c.attribute = HPI_VOX_THRESHOLD;
2845 
2846 	hm.u.c.an_log_value[0] = an_gain0_01dB;
2847 
2848 	hpi_send_recv(&hm, &hr);
2849 
2850 	return hr.error;
2851 }
2852 
hpi_vox_get_threshold(u32 h_control,short * an_gain0_01dB)2853 u16 hpi_vox_get_threshold(u32 h_control, short *an_gain0_01dB)
2854 {
2855 	struct hpi_message hm;
2856 	struct hpi_response hr;
2857 	hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL,
2858 		HPI_CONTROL_GET_STATE);
2859 	if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index))
2860 		return HPI_ERROR_INVALID_HANDLE;
2861 	hm.u.c.attribute = HPI_VOX_THRESHOLD;
2862 
2863 	hpi_send_recv(&hm, &hr);
2864 
2865 	*an_gain0_01dB = hr.u.c.an_log_value[0];
2866 
2867 	return hr.error;
2868 }
2869