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23#ifndef __SOUND_MIXART_CORE_H
24#define __SOUND_MIXART_CORE_H
25
26
27enum mixart_message_id {
28 MSG_CONNECTOR_GET_AUDIO_INFO = 0x050008,
29 MSG_CONNECTOR_GET_OUT_AUDIO_LEVEL = 0x050009,
30 MSG_CONNECTOR_SET_OUT_AUDIO_LEVEL = 0x05000A,
31
32 MSG_CONSOLE_MANAGER = 0x070000,
33 MSG_CONSOLE_GET_CLOCK_UID = 0x070003,
34
35 MSG_PHYSICALIO_SET_LEVEL = 0x0F0008,
36
37 MSG_STREAM_ADD_INPUT_GROUP = 0x130000,
38 MSG_STREAM_ADD_OUTPUT_GROUP = 0x130001,
39 MSG_STREAM_DELETE_GROUP = 0x130004,
40 MSG_STREAM_START_STREAM_GRP_PACKET = 0x130006,
41 MSG_STREAM_START_INPUT_STAGE_PACKET = 0x130007,
42 MSG_STREAM_START_OUTPUT_STAGE_PACKET = 0x130008,
43 MSG_STREAM_STOP_STREAM_GRP_PACKET = 0x130009,
44 MSG_STREAM_STOP_INPUT_STAGE_PACKET = 0x13000A,
45 MSG_STREAM_STOP_OUTPUT_STAGE_PACKET = 0x13000B,
46 MSG_STREAM_SET_INPUT_STAGE_PARAM = 0x13000F,
47 MSG_STREAM_SET_OUTPUT_STAGE_PARAM = 0x130010,
48 MSG_STREAM_SET_IN_AUDIO_LEVEL = 0x130015,
49 MSG_STREAM_SET_OUT_STREAM_LEVEL = 0x130017,
50
51 MSG_SYSTEM_FIRST_ID = 0x160000,
52 MSG_SYSTEM_ENUM_PHYSICAL_IO = 0x16000E,
53 MSG_SYSTEM_ENUM_PLAY_CONNECTOR = 0x160017,
54 MSG_SYSTEM_ENUM_RECORD_CONNECTOR = 0x160018,
55 MSG_SYSTEM_WAIT_SYNCHRO_CMD = 0x16002C,
56 MSG_SYSTEM_SEND_SYNCHRO_CMD = 0x16002D,
57
58 MSG_SERVICES_TIMER_NOTIFY = 0x1D0404,
59 MSG_SERVICES_REPORT_TRACES = 0x1D0700,
60
61 MSG_CLOCK_CHECK_PROPERTIES = 0x200001,
62 MSG_CLOCK_SET_PROPERTIES = 0x200002,
63};
64
65
66struct mixart_msg
67{
68 u32 message_id;
69 struct mixart_uid uid;
70 void* data;
71 size_t size;
72};
73
74
75
76struct mixart_enum_connector_resp
77{
78 u32 error_code;
79 u32 first_uid_offset;
80 u32 uid_count;
81 u32 current_uid_index;
82 struct mixart_uid uid[MIXART_MAX_PHYS_CONNECTORS];
83} __attribute__((packed));
84
85
86
87#define MIXART_FLOAT_P_22_0_TO_HEX 0x41b00000
88#define MIXART_FLOAT_M_20_0_TO_HEX 0xc1a00000
89#define MIXART_FLOAT____0_0_TO_HEX 0x00000000
90
91struct mixart_audio_info_req
92{
93 u32 line_max_level;
94 u32 micro_max_level;
95 u32 cd_max_level;
96} __attribute__((packed));
97
98struct mixart_analog_hw_info
99{
100 u32 is_present;
101 u32 hw_connection_type;
102 u32 max_level;
103 u32 min_var_level;
104 u32 max_var_level;
105 u32 step_var_level;
106 u32 fix_gain;
107 u32 zero_var;
108} __attribute__((packed));
109
110struct mixart_digital_hw_info
111{
112 u32 hw_connection_type;
113 u32 presence;
114 u32 clock;
115 u32 reserved;
116} __attribute__((packed));
117
118struct mixart_analog_info
119{
120 u32 type_mask;
121 struct mixart_analog_hw_info micro_info;
122 struct mixart_analog_hw_info line_info;
123 struct mixart_analog_hw_info cd_info;
124 u32 analog_level_present;
125} __attribute__((packed));
126
127struct mixart_digital_info
128{
129 u32 type_mask;
130 struct mixart_digital_hw_info aes_info;
131 struct mixart_digital_hw_info adat_info;
132} __attribute__((packed));
133
134struct mixart_audio_info
135{
136 u32 clock_type_mask;
137 struct mixart_analog_info analog_info;
138 struct mixart_digital_info digital_info;
139} __attribute__((packed));
140
141struct mixart_audio_info_resp
142{
143 u32 txx_status;
144 struct mixart_audio_info info;
145} __attribute__((packed));
146
147
148
149#define MIXART_FLOAT_P__4_0_TO_HEX 0x40800000
150#define MIXART_FLOAT_P__8_0_TO_HEX 0x41000000
151
152struct mixart_stream_info
153{
154 u32 size_max_byte_frame;
155 u32 size_max_sample_frame;
156 u32 nb_bytes_max_per_sample;
157} __attribute__((packed));
158
159
160
161
162struct mixart_streaming_group_req
163{
164 u32 stream_count;
165 u32 channel_count;
166 u32 user_grp_number;
167 u32 first_phys_audio;
168 u32 latency;
169 struct mixart_stream_info stream_info[32];
170 struct mixart_uid connector;
171 u32 flow_entry[32];
172} __attribute__((packed));
173
174struct mixart_stream_desc
175{
176 struct mixart_uid stream_uid;
177 u32 stream_desc;
178} __attribute__((packed));
179
180struct mixart_streaming_group
181{
182 u32 status;
183 struct mixart_uid group;
184 u32 pipe_desc;
185 u32 stream_count;
186 struct mixart_stream_desc stream[32];
187} __attribute__((packed));
188
189
190
191
192
193struct mixart_delete_group_resp
194{
195 u32 status;
196 u32 unused[2];
197} __attribute__((packed));
198
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200
201
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203
204
205
206struct mixart_fx_couple_uid
207{
208 struct mixart_uid uid_fx_code;
209 struct mixart_uid uid_fx_data;
210} __attribute__((packed));
211
212struct mixart_txx_stream_desc
213{
214 struct mixart_uid uid_pipe;
215 u32 stream_idx;
216 u32 fx_number;
217 struct mixart_fx_couple_uid uid_fx[4];
218} __attribute__((packed));
219
220struct mixart_flow_info
221{
222 struct mixart_txx_stream_desc stream_desc;
223 u32 flow_entry;
224 u32 flow_phy_addr;
225} __attribute__((packed));
226
227struct mixart_stream_state_req
228{
229 u32 delayed;
230 u64 scheduler;
231 u32 reserved4np[3];
232 u32 stream_count;
233 struct mixart_flow_info stream_info;
234} __attribute__((packed));
235
236
237
238
239
240struct mixart_group_state_req
241{
242 u32 delayed;
243 u64 scheduler;
244 u32 reserved4np[2];
245 u32 pipe_count;
246 struct mixart_uid pipe_uid[1];
247} __attribute__((packed));
248
249struct mixart_group_state_resp
250{
251 u32 txx_status;
252 u64 scheduler;
253} __attribute__((packed));
254
255
256
257
258
259struct mixart_sample_pos
260{
261 u32 buffer_id;
262 u32 validity;
263 u32 sample_pos_high_part;
264 u32 sample_pos_low_part;
265} __attribute__((packed));
266
267struct mixart_timer_notify
268{
269 u32 stream_count;
270 struct mixart_sample_pos streams[MIXART_MAX_STREAM_PER_CARD * MIXART_MAX_CARDS];
271} __attribute__((packed));
272
273
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275
276
277
278
279struct mixart_return_uid
280{
281 u32 error_code;
282 struct mixart_uid uid;
283} __attribute__((packed));
284
285
286
287
288
289enum mixart_clock_generic_type {
290 CGT_NO_CLOCK,
291 CGT_INTERNAL_CLOCK,
292 CGT_PROGRAMMABLE_CLOCK,
293 CGT_INTERNAL_ENSLAVED_CLOCK,
294 CGT_EXTERNAL_CLOCK,
295 CGT_CURRENT_CLOCK
296};
297
298enum mixart_clock_mode {
299 CM_UNDEFINED,
300 CM_MASTER,
301 CM_SLAVE,
302 CM_STANDALONE,
303 CM_NOT_CONCERNED
304};
305
306
307struct mixart_clock_properties
308{
309 u32 error_code;
310 u32 validation_mask;
311 u32 frequency;
312 u32 reference_frequency;
313 u32 clock_generic_type;
314 u32 clock_mode;
315 struct mixart_uid uid_clock_source;
316 struct mixart_uid uid_event_source;
317 u32 event_mode;
318 u32 synchro_signal_presence;
319 u32 format;
320 u32 board_mask;
321 u32 nb_callers;
322 struct mixart_uid uid_caller[1];
323} __attribute__((packed));
324
325struct mixart_clock_properties_resp
326{
327 u32 status;
328 u32 clock_mode;
329} __attribute__((packed));
330
331
332
333
334
335enum mixart_coding_type {
336 CT_NOT_DEFINED,
337 CT_LINEAR,
338 CT_MPEG_L1,
339 CT_MPEG_L2,
340 CT_MPEG_L3,
341 CT_MPEG_L3_LSF,
342 CT_GSM
343};
344enum mixart_sample_type {
345 ST_NOT_DEFINED,
346 ST_FLOATING_POINT_32BE,
347 ST_FLOATING_POINT_32LE,
348 ST_FLOATING_POINT_64BE,
349 ST_FLOATING_POINT_64LE,
350 ST_FIXED_POINT_8,
351 ST_FIXED_POINT_16BE,
352 ST_FIXED_POINT_16LE,
353 ST_FIXED_POINT_24BE,
354 ST_FIXED_POINT_24LE,
355 ST_FIXED_POINT_32BE,
356 ST_FIXED_POINT_32LE,
357 ST_INTEGER_8,
358 ST_INTEGER_16BE,
359 ST_INTEGER_16LE,
360 ST_INTEGER_24BE,
361 ST_INTEGER_24LE,
362 ST_INTEGER_32BE,
363 ST_INTEGER_32LE
364};
365
366struct mixart_stream_param_desc
367{
368 u32 coding_type;
369 u32 sample_type;
370
371 union {
372 struct {
373 u32 linear_endian_ness;
374 u32 linear_bits;
375 u32 is_signed;
376 u32 is_float;
377 } linear_format_info;
378
379 struct {
380 u32 mpeg_layer;
381 u32 mpeg_mode;
382 u32 mpeg_mode_extension;
383 u32 mpeg_pre_emphasis;
384 u32 mpeg_has_padding_bit;
385 u32 mpeg_has_crc;
386 u32 mpeg_has_extension;
387 u32 mpeg_is_original;
388 u32 mpeg_has_copyright;
389 } mpeg_format_info;
390 } format_info;
391
392 u32 delayed;
393 u64 scheduler;
394 u32 sample_size;
395 u32 has_header;
396 u32 has_suffix;
397 u32 has_bitrate;
398 u32 samples_per_frame;
399 u32 bytes_per_frame;
400 u32 bytes_per_sample;
401 u32 sampling_freq;
402 u32 number_of_channel;
403 u32 stream_number;
404 u32 buffer_size;
405 u32 differed_time;
406 u32 reserved4np[3];
407 u32 pipe_count;
408 u32 stream_count;
409 struct mixart_txx_stream_desc stream_desc[1];
410
411} __attribute__((packed));
412
413
414
415
416
417
418struct mixart_get_out_audio_level
419{
420 u32 txx_status;
421 u32 digital_level;
422 u32 analog_level;
423 u32 monitor_level;
424 u32 mute;
425 u32 monitor_mute1;
426 u32 monitor_mute2;
427} __attribute__((packed));
428
429
430
431
432
433
434#define MIXART_AUDIO_LEVEL_ANALOG_MASK 0x01
435#define MIXART_AUDIO_LEVEL_DIGITAL_MASK 0x02
436#define MIXART_AUDIO_LEVEL_MONITOR_MASK 0x04
437#define MIXART_AUDIO_LEVEL_MUTE_MASK 0x08
438#define MIXART_AUDIO_LEVEL_MUTE_M1_MASK 0x10
439#define MIXART_AUDIO_LEVEL_MUTE_M2_MASK 0x20
440
441struct mixart_set_out_audio_level
442{
443 u32 delayed;
444 u64 scheduler;
445 u32 valid_mask1;
446 u32 valid_mask2;
447 u32 digital_level;
448 u32 analog_level;
449 u32 monitor_level;
450 u32 mute;
451 u32 monitor_mute1;
452 u32 monitor_mute2;
453 u32 reserved4np;
454} __attribute__((packed));
455
456
457
458
459
460#define MIXART_MAX_PHYS_IO (MIXART_MAX_CARDS * 2 * 2)
461
462struct mixart_uid_enumeration
463{
464 u32 error_code;
465 u32 first_uid_offset;
466 u32 nb_uid;
467 u32 current_uid_index;
468 struct mixart_uid uid[MIXART_MAX_PHYS_IO];
469} __attribute__((packed));
470
471
472
473
474
475
476struct mixart_io_channel_level
477{
478 u32 analog_level;
479 u32 unused[2];
480} __attribute__((packed));
481
482struct mixart_io_level
483{
484 s32 channel;
485 struct mixart_io_channel_level level[2];
486} __attribute__((packed));
487
488
489
490
491
492struct mixart_in_audio_level_info
493{
494 struct mixart_uid connector;
495 u32 valid_mask1;
496 u32 valid_mask2;
497 u32 digital_level;
498 u32 analog_level;
499} __attribute__((packed));
500
501struct mixart_set_in_audio_level_req
502{
503 u32 delayed;
504 u64 scheduler;
505 u32 audio_count;
506 u32 reserved4np;
507 struct mixart_in_audio_level_info level[2];
508} __attribute__((packed));
509
510
511
512
513
514
515
516
517#define MIXART_OUT_STREAM_SET_LEVEL_LEFT_AUDIO1 0x01
518#define MIXART_OUT_STREAM_SET_LEVEL_LEFT_AUDIO2 0x02
519#define MIXART_OUT_STREAM_SET_LEVEL_RIGHT_AUDIO1 0x04
520#define MIXART_OUT_STREAM_SET_LEVEL_RIGHT_AUDIO2 0x08
521#define MIXART_OUT_STREAM_SET_LEVEL_STREAM_1 0x10
522#define MIXART_OUT_STREAM_SET_LEVEL_STREAM_2 0x20
523#define MIXART_OUT_STREAM_SET_LEVEL_MUTE_1 0x40
524#define MIXART_OUT_STREAM_SET_LEVEL_MUTE_2 0x80
525
526struct mixart_out_stream_level_info
527{
528 u32 valid_mask1;
529 u32 valid_mask2;
530 u32 left_to_out1_level;
531 u32 left_to_out2_level;
532 u32 right_to_out1_level;
533 u32 right_to_out2_level;
534 u32 digital_level1;
535 u32 digital_level2;
536 u32 mute1;
537 u32 mute2;
538} __attribute__((packed));
539
540struct mixart_set_out_stream_level
541{
542 struct mixart_txx_stream_desc desc;
543 struct mixart_out_stream_level_info out_level;
544} __attribute__((packed));
545
546struct mixart_set_out_stream_level_req
547{
548 u32 delayed;
549 u64 scheduler;
550 u32 reserved4np[2];
551 u32 nb_of_stream;
552 struct mixart_set_out_stream_level stream_level;
553} __attribute__((packed));
554
555
556
557
558
559void snd_mixart_init_mailbox(struct mixart_mgr *mgr);
560void snd_mixart_exit_mailbox(struct mixart_mgr *mgr);
561
562int snd_mixart_send_msg(struct mixart_mgr *mgr, struct mixart_msg *request, int max_resp_size, void *resp_data);
563int snd_mixart_send_msg_wait_notif(struct mixart_mgr *mgr, struct mixart_msg *request, u32 notif_event);
564int snd_mixart_send_msg_nonblock(struct mixart_mgr *mgr, struct mixart_msg *request);
565
566irqreturn_t snd_mixart_interrupt(int irq, void *dev_id);
567void snd_mixart_msg_tasklet(unsigned long arg);
568
569void snd_mixart_reset_board(struct mixart_mgr *mgr);
570
571#endif
572