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1 | #ifndef __SST_MFLD_DSP_H__ |
2 | #define __SST_MFLD_DSP_H__ | |
c514a911 | 3 | /* |
a4b12990 | 4 | * sst_mfld_dsp.h - Intel SST Driver for audio engine |
c514a911 | 5 | * |
aa9b045f | 6 | * Copyright (C) 2008-14 Intel Corporation |
c514a911 VK |
7 | * Authors: Vinod Koul <vinod.koul@linux.intel.com> |
8 | * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
9 | * | |
10 | * This program is free software; you can redistribute it and/or modify | |
11 | * it under the terms of the GNU General Public License as published by | |
12 | * the Free Software Foundation; version 2 of the License. | |
13 | * | |
14 | * This program is distributed in the hope that it will be useful, but | |
15 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
17 | * General Public License for more details. | |
18 | * | |
c514a911 VK |
19 | * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
20 | */ | |
21 | ||
aa9b045f VK |
22 | #define SST_MAX_BIN_BYTES 1024 |
23 | ||
24 | #define MAX_DBG_RW_BYTES 80 | |
25 | #define MAX_NUM_SCATTER_BUFFERS 8 | |
26 | #define MAX_LOOP_BACK_DWORDS 8 | |
27 | /* IPC base address and mailbox, timestamp offsets */ | |
28 | #define SST_MAILBOX_SIZE 0x0400 | |
29 | #define SST_MAILBOX_SEND 0x0000 | |
30 | #define SST_TIME_STAMP 0x1800 | |
31 | #define SST_TIME_STAMP_MRFLD 0x800 | |
32 | #define SST_RESERVED_OFFSET 0x1A00 | |
33 | #define SST_SCU_LPE_MAILBOX 0x1000 | |
34 | #define SST_LPE_SCU_MAILBOX 0x1400 | |
35 | #define SST_SCU_LPE_LOG_BUF (SST_SCU_LPE_MAILBOX+16) | |
36 | #define PROCESS_MSG 0x80 | |
37 | ||
38 | /* Message ID's for IPC messages */ | |
39 | /* Bits B7: SST or IA/SC ; B6-B4: Msg Category; B3-B0: Msg Type */ | |
40 | ||
41 | /* I2L Firmware/Codec Download msgs */ | |
42 | #define IPC_IA_PREP_LIB_DNLD 0x01 | |
43 | #define IPC_IA_LIB_DNLD_CMPLT 0x02 | |
44 | #define IPC_IA_GET_FW_VERSION 0x04 | |
45 | #define IPC_IA_GET_FW_BUILD_INF 0x05 | |
46 | #define IPC_IA_GET_FW_INFO 0x06 | |
47 | #define IPC_IA_GET_FW_CTXT 0x07 | |
48 | #define IPC_IA_SET_FW_CTXT 0x08 | |
49 | #define IPC_IA_PREPARE_SHUTDOWN 0x31 | |
50 | /* I2L Codec Config/control msgs */ | |
51 | #define IPC_PREP_D3 0x10 | |
52 | #define IPC_IA_SET_CODEC_PARAMS 0x10 | |
53 | #define IPC_IA_GET_CODEC_PARAMS 0x11 | |
54 | #define IPC_IA_SET_PPP_PARAMS 0x12 | |
55 | #define IPC_IA_GET_PPP_PARAMS 0x13 | |
56 | #define IPC_SST_PERIOD_ELAPSED_MRFLD 0xA | |
57 | #define IPC_IA_ALG_PARAMS 0x1A | |
58 | #define IPC_IA_TUNING_PARAMS 0x1B | |
59 | #define IPC_IA_SET_RUNTIME_PARAMS 0x1C | |
60 | #define IPC_IA_SET_PARAMS 0x1 | |
61 | #define IPC_IA_GET_PARAMS 0x2 | |
62 | ||
63 | #define IPC_EFFECTS_CREATE 0xE | |
64 | #define IPC_EFFECTS_DESTROY 0xF | |
65 | ||
66 | /* I2L Stream config/control msgs */ | |
67 | #define IPC_IA_ALLOC_STREAM_MRFLD 0x2 | |
68 | #define IPC_IA_ALLOC_STREAM 0x20 /* Allocate a stream ID */ | |
69 | #define IPC_IA_FREE_STREAM_MRFLD 0x03 | |
70 | #define IPC_IA_FREE_STREAM 0x21 /* Free the stream ID */ | |
71 | #define IPC_IA_SET_STREAM_PARAMS 0x22 | |
72 | #define IPC_IA_SET_STREAM_PARAMS_MRFLD 0x12 | |
73 | #define IPC_IA_GET_STREAM_PARAMS 0x23 | |
74 | #define IPC_IA_PAUSE_STREAM 0x24 | |
75 | #define IPC_IA_PAUSE_STREAM_MRFLD 0x4 | |
76 | #define IPC_IA_RESUME_STREAM 0x25 | |
77 | #define IPC_IA_RESUME_STREAM_MRFLD 0x5 | |
78 | #define IPC_IA_DROP_STREAM 0x26 | |
79 | #define IPC_IA_DROP_STREAM_MRFLD 0x07 | |
80 | #define IPC_IA_DRAIN_STREAM 0x27 /* Short msg with str_id */ | |
81 | #define IPC_IA_DRAIN_STREAM_MRFLD 0x8 | |
82 | #define IPC_IA_CONTROL_ROUTING 0x29 | |
83 | #define IPC_IA_VTSV_UPDATE_MODULES 0x20 | |
84 | #define IPC_IA_VTSV_DETECTED 0x21 | |
85 | ||
86 | #define IPC_IA_START_STREAM_MRFLD 0X06 | |
87 | #define IPC_IA_START_STREAM 0x30 /* Short msg with str_id */ | |
88 | ||
89 | #define IPC_IA_SET_GAIN_MRFLD 0x21 | |
90 | /* Debug msgs */ | |
91 | #define IPC_IA_DBG_MEM_READ 0x40 | |
92 | #define IPC_IA_DBG_MEM_WRITE 0x41 | |
93 | #define IPC_IA_DBG_LOOP_BACK 0x42 | |
94 | #define IPC_IA_DBG_LOG_ENABLE 0x45 | |
95 | #define IPC_IA_DBG_SET_PROBE_PARAMS 0x47 | |
96 | ||
97 | /* L2I Firmware/Codec Download msgs */ | |
98 | #define IPC_IA_FW_INIT_CMPLT 0x81 | |
99 | #define IPC_IA_FW_INIT_CMPLT_MRFLD 0x01 | |
100 | #define IPC_IA_FW_ASYNC_ERR_MRFLD 0x11 | |
101 | ||
102 | /* L2I Codec Config/control msgs */ | |
103 | #define IPC_SST_FRAGMENT_ELPASED 0x90 /* Request IA more data */ | |
104 | ||
105 | #define IPC_SST_BUF_UNDER_RUN 0x92 /* PB Under run and stopped */ | |
106 | #define IPC_SST_BUF_OVER_RUN 0x93 /* CAP Under run and stopped */ | |
107 | #define IPC_SST_DRAIN_END 0x94 /* PB Drain complete and stopped */ | |
108 | #define IPC_SST_CHNGE_SSP_PARAMS 0x95 /* PB SSP parameters changed */ | |
109 | #define IPC_SST_STREAM_PROCESS_FATAL_ERR 0x96/* error in processing a stream */ | |
110 | #define IPC_SST_PERIOD_ELAPSED 0x97 /* period elapsed */ | |
111 | ||
112 | #define IPC_SST_ERROR_EVENT 0x99 /* Buffer over run occurred */ | |
113 | /* L2S messages */ | |
114 | #define IPC_SC_DDR_LINK_UP 0xC0 | |
115 | #define IPC_SC_DDR_LINK_DOWN 0xC1 | |
116 | #define IPC_SC_SET_LPECLK_REQ 0xC2 | |
117 | #define IPC_SC_SSP_BIT_BANG 0xC3 | |
118 | ||
119 | /* L2I Error reporting msgs */ | |
120 | #define IPC_IA_MEM_ALLOC_FAIL 0xE0 | |
121 | #define IPC_IA_PROC_ERR 0xE1 /* error in processing a | |
122 | stream can be used by playback and | |
123 | capture modules */ | |
124 | ||
125 | /* L2I Debug msgs */ | |
126 | #define IPC_IA_PRINT_STRING 0xF0 | |
127 | ||
128 | /* Buffer under-run */ | |
129 | #define IPC_IA_BUF_UNDER_RUN_MRFLD 0x0B | |
130 | ||
131 | /* Mrfld specific defines: | |
132 | * For asynchronous messages(INIT_CMPLT, PERIOD_ELAPSED, ASYNC_ERROR) | |
133 | * received from FW, the format is: | |
134 | * - IPC High: pvt_id is set to zero. Always short message. | |
135 | * - msg_id is in lower 16-bits of IPC low payload. | |
136 | * - pipe_id is in higher 16-bits of IPC low payload for period_elapsed. | |
137 | * - error id is in higher 16-bits of IPC low payload for async errors. | |
138 | */ | |
139 | #define SST_ASYNC_DRV_ID 0 | |
140 | ||
141 | /* Command Response or Acknowledge message to any IPC message will have | |
142 | * same message ID and stream ID information which is sent. | |
143 | * There is no specific Ack message ID. The data field is used as response | |
144 | * meaning. | |
145 | */ | |
146 | enum ackData { | |
147 | IPC_ACK_SUCCESS = 0, | |
148 | IPC_ACK_FAILURE, | |
149 | }; | |
150 | ||
151 | enum ipc_ia_msg_id { | |
152 | IPC_CMD = 1, /*!< Task Control message ID */ | |
153 | IPC_SET_PARAMS = 2,/*!< Task Set param message ID */ | |
154 | IPC_GET_PARAMS = 3, /*!< Task Get param message ID */ | |
155 | IPC_INVALID = 0xFF, /*!<Task Get param message ID */ | |
156 | }; | |
157 | ||
c514a911 VK |
158 | enum sst_codec_types { |
159 | /* AUDIO/MUSIC CODEC Type Definitions */ | |
160 | SST_CODEC_TYPE_UNKNOWN = 0, | |
161 | SST_CODEC_TYPE_PCM, /* Pass through Audio codec */ | |
162 | SST_CODEC_TYPE_MP3, | |
163 | SST_CODEC_TYPE_MP24, | |
164 | SST_CODEC_TYPE_AAC, | |
165 | SST_CODEC_TYPE_AACP, | |
166 | SST_CODEC_TYPE_eAACP, | |
167 | }; | |
168 | ||
169 | enum stream_type { | |
170 | SST_STREAM_TYPE_NONE = 0, | |
171 | SST_STREAM_TYPE_MUSIC = 1, | |
172 | }; | |
173 | ||
8813e66d VK |
174 | enum sst_error_codes { |
175 | /* Error code,response to msgId: Description */ | |
176 | /* Common error codes */ | |
177 | SST_SUCCESS = 0, /* Success */ | |
178 | SST_ERR_INVALID_STREAM_ID = 1, | |
179 | SST_ERR_INVALID_MSG_ID = 2, | |
180 | SST_ERR_INVALID_STREAM_OP = 3, | |
181 | SST_ERR_INVALID_PARAMS = 4, | |
182 | SST_ERR_INVALID_CODEC = 5, | |
183 | SST_ERR_INVALID_MEDIA_TYPE = 6, | |
184 | SST_ERR_STREAM_ERR = 7, | |
185 | ||
186 | SST_ERR_STREAM_IN_USE = 15, | |
187 | }; | |
188 | ||
aa9b045f VK |
189 | struct ipc_dsp_hdr { |
190 | u16 mod_index_id:8; /*!< DSP Command ID specific to tasks */ | |
191 | u16 pipe_id:8; /*!< instance of the module in the pipeline */ | |
192 | u16 mod_id; /*!< Pipe_id */ | |
193 | u16 cmd_id; /*!< Module ID = lpe_algo_types_t */ | |
194 | u16 length; /*!< Length of the payload only */ | |
195 | } __packed; | |
196 | ||
197 | union ipc_header_high { | |
198 | struct { | |
199 | u32 msg_id:8; /* Message ID - Max 256 Message Types */ | |
200 | u32 task_id:4; /* Task ID associated with this comand */ | |
201 | u32 drv_id:4; /* Identifier for the driver to track*/ | |
202 | u32 rsvd1:8; /* Reserved */ | |
203 | u32 result:4; /* Reserved */ | |
204 | u32 res_rqd:1; /* Response rqd */ | |
205 | u32 large:1; /* Large Message if large = 1 */ | |
206 | u32 done:1; /* bit 30 - Done bit */ | |
207 | u32 busy:1; /* bit 31 - busy bit*/ | |
208 | } part; | |
209 | u32 full; | |
210 | } __packed; | |
211 | /* IPC header */ | |
212 | union ipc_header_mrfld { | |
213 | struct { | |
214 | u32 header_low_payload; | |
215 | union ipc_header_high header_high; | |
216 | } p; | |
217 | u64 full; | |
218 | } __packed; | |
219 | /* CAUTION NOTE: All IPC message body must be multiple of 32 bits.*/ | |
220 | ||
221 | /* IPC Header */ | |
222 | union ipc_header { | |
223 | struct { | |
224 | u32 msg_id:8; /* Message ID - Max 256 Message Types */ | |
225 | u32 str_id:5; | |
226 | u32 large:1; /* Large Message if large = 1 */ | |
227 | u32 reserved:2; /* Reserved for future use */ | |
228 | u32 data:14; /* Ack/Info for msg, size of msg in Mailbox */ | |
229 | u32 done:1; /* bit 30 */ | |
230 | u32 busy:1; /* bit 31 */ | |
231 | } part; | |
232 | u32 full; | |
233 | } __packed; | |
234 | ||
235 | /* Firmware build info */ | |
236 | struct sst_fw_build_info { | |
237 | unsigned char date[16]; /* Firmware build date */ | |
238 | unsigned char time[16]; /* Firmware build time */ | |
239 | } __packed; | |
240 | ||
241 | /* Firmware Version info */ | |
242 | struct snd_sst_fw_version { | |
243 | u8 build; /* build number*/ | |
244 | u8 minor; /* minor number*/ | |
245 | u8 major; /* major number*/ | |
246 | u8 type; /* build type */ | |
247 | }; | |
248 | ||
249 | struct ipc_header_fw_init { | |
250 | struct snd_sst_fw_version fw_version;/* Firmware version details */ | |
251 | struct sst_fw_build_info build_info; | |
252 | u16 result; /* Fw init result */ | |
253 | u8 module_id; /* Module ID in case of error */ | |
254 | u8 debug_info; /* Debug info from Module ID in case of fail */ | |
255 | } __packed; | |
256 | ||
257 | struct snd_sst_tstamp { | |
258 | u64 ring_buffer_counter; /* PB/CP: Bytes copied from/to DDR. */ | |
259 | u64 hardware_counter; /* PB/CP: Bytes DMAed to/from SSP. */ | |
260 | u64 frames_decoded; | |
261 | u64 bytes_decoded; | |
262 | u64 bytes_copied; | |
263 | u32 sampling_frequency; | |
264 | u32 channel_peak[8]; | |
265 | } __packed; | |
266 | ||
267 | /* Stream type params struture for Alloc stream */ | |
268 | struct snd_sst_str_type { | |
269 | u8 codec_type; /* Codec type */ | |
270 | u8 str_type; /* 1 = voice 2 = music */ | |
271 | u8 operation; /* Playback or Capture */ | |
272 | u8 protected_str; /* 0=Non DRM, 1=DRM */ | |
273 | u8 time_slots; | |
274 | u8 reserved; /* Reserved */ | |
275 | u16 result; /* Result used for acknowledgment */ | |
276 | } __packed; | |
277 | ||
278 | /* Library info structure */ | |
279 | struct module_info { | |
280 | u32 lib_version; | |
281 | u32 lib_type;/*TBD- KLOCKWORK u8 lib_type;*/ | |
282 | u32 media_type; | |
283 | u8 lib_name[12]; | |
284 | u32 lib_caps; | |
285 | unsigned char b_date[16]; /* Lib build date */ | |
286 | unsigned char b_time[16]; /* Lib build time */ | |
287 | } __packed; | |
288 | ||
289 | /* Library slot info */ | |
290 | struct lib_slot_info { | |
291 | u8 slot_num; /* 1 or 2 */ | |
292 | u8 reserved1; | |
293 | u16 reserved2; | |
294 | u32 iram_size; /* slot size in IRAM */ | |
295 | u32 dram_size; /* slot size in DRAM */ | |
296 | u32 iram_offset; /* starting offset of slot in IRAM */ | |
297 | u32 dram_offset; /* starting offset of slot in DRAM */ | |
298 | } __packed; | |
299 | ||
300 | struct snd_ppp_mixer_params { | |
301 | __u32 type; /*Type of the parameter */ | |
302 | __u32 size; | |
303 | __u32 input_stream_bitmap; /*Input stream Bit Map*/ | |
304 | } __packed; | |
305 | ||
306 | struct snd_sst_lib_download { | |
307 | struct module_info lib_info; /* library info type, capabilities etc */ | |
308 | struct lib_slot_info slot_info; /* slot info to be downloaded */ | |
309 | u32 mod_entry_pt; | |
310 | }; | |
311 | ||
312 | struct snd_sst_lib_download_info { | |
313 | struct snd_sst_lib_download dload_lib; | |
314 | u16 result; /* Result used for acknowledgment */ | |
315 | u8 pvt_id; /* Private ID */ | |
316 | u8 reserved; /* for alignment */ | |
317 | }; | |
c514a911 | 318 | struct snd_pcm_params { |
c514a911 VK |
319 | u8 num_chan; /* 1=Mono, 2=Stereo */ |
320 | u8 pcm_wd_sz; /* 16/24 - bit*/ | |
aa9b045f VK |
321 | u8 use_offload_path; /* 0-PCM using period elpased & ALSA interfaces |
322 | 1-PCM stream via compressed interface */ | |
c514a911 | 323 | u8 reserved2; |
aa9b045f | 324 | u32 sfreq; /* Sampling rate in Hz */ |
c514a911 VK |
325 | u8 channel_map[8]; |
326 | } __packed; | |
327 | ||
328 | /* MP3 Music Parameters Message */ | |
329 | struct snd_mp3_params { | |
c514a911 VK |
330 | u8 num_chan; /* 1=Mono, 2=Stereo */ |
331 | u8 pcm_wd_sz; /* 16/24 - bit*/ | |
332 | u8 crc_check; /* crc_check - disable (0) or enable (1) */ | |
333 | u8 reserved1; /* unused*/ | |
334 | u16 reserved2; /* Unused */ | |
335 | } __packed; | |
336 | ||
337 | #define AAC_BIT_STREAM_ADTS 0 | |
338 | #define AAC_BIT_STREAM_ADIF 1 | |
339 | #define AAC_BIT_STREAM_RAW 2 | |
340 | ||
341 | /* AAC Music Parameters Message */ | |
342 | struct snd_aac_params { | |
c514a911 VK |
343 | u8 num_chan; /* 1=Mono, 2=Stereo*/ |
344 | u8 pcm_wd_sz; /* 16/24 - bit*/ | |
345 | u8 bdownsample; /*SBR downsampling 0 - disable 1 -enabled AAC+ only */ | |
346 | u8 bs_format; /* input bit stream format adts=0, adif=1, raw=2 */ | |
347 | u16 reser2; | |
348 | u32 externalsr; /*sampling rate of basic AAC raw bit stream*/ | |
349 | u8 sbr_signalling;/*disable/enable/set automode the SBR tool.AAC+*/ | |
350 | u8 reser1; | |
351 | u16 reser3; | |
352 | } __packed; | |
353 | ||
354 | /* WMA Music Parameters Message */ | |
355 | struct snd_wma_params { | |
c514a911 VK |
356 | u8 num_chan; /* 1=Mono, 2=Stereo */ |
357 | u8 pcm_wd_sz; /* 16/24 - bit*/ | |
aa9b045f | 358 | u16 reserved1; |
c514a911 VK |
359 | u32 brate; /* Use the hard coded value. */ |
360 | u32 sfreq; /* Sampling freq eg. 8000, 441000, 48000 */ | |
361 | u32 channel_mask; /* Channel Mask */ | |
362 | u16 format_tag; /* Format Tag */ | |
363 | u16 block_align; /* packet size */ | |
364 | u16 wma_encode_opt;/* Encoder option */ | |
365 | u8 op_align; /* op align 0- 16 bit, 1- MSB, 2 LSB */ | |
366 | u8 reserved; /* reserved */ | |
367 | } __packed; | |
368 | ||
369 | /* Codec params struture */ | |
370 | union snd_sst_codec_params { | |
371 | struct snd_pcm_params pcm_params; | |
372 | struct snd_mp3_params mp3_params; | |
373 | struct snd_aac_params aac_params; | |
374 | struct snd_wma_params wma_params; | |
375 | } __packed; | |
376 | ||
377 | /* Address and size info of a frame buffer */ | |
378 | struct sst_address_info { | |
379 | u32 addr; /* Address at IA */ | |
380 | u32 size; /* Size of the buffer */ | |
381 | }; | |
382 | ||
383 | struct snd_sst_alloc_params_ext { | |
aa9b045f VK |
384 | __u16 sg_count; |
385 | __u16 reserved; | |
386 | __u32 frag_size; /*Number of samples after which period elapsed | |
c514a911 | 387 | message is sent valid only if path = 0*/ |
aa9b045f VK |
388 | struct sst_address_info ring_buf_info[8]; |
389 | }; | |
c514a911 VK |
390 | |
391 | struct snd_sst_stream_params { | |
392 | union snd_sst_codec_params uc; | |
393 | } __packed; | |
394 | ||
395 | struct snd_sst_params { | |
aa9b045f | 396 | u32 result; |
c514a911 VK |
397 | u32 stream_id; |
398 | u8 codec; | |
399 | u8 ops; | |
400 | u8 stream_type; | |
401 | u8 device_type; | |
aa9b045f | 402 | u8 task; |
c514a911 VK |
403 | struct snd_sst_stream_params sparams; |
404 | struct snd_sst_alloc_params_ext aparams; | |
405 | }; | |
406 | ||
aa9b045f VK |
407 | struct snd_sst_alloc_mrfld { |
408 | u16 codec_type; | |
409 | u8 operation; | |
410 | u8 sg_count; | |
411 | struct sst_address_info ring_buf_info[8]; | |
412 | u32 frag_size; | |
413 | u32 ts; | |
414 | struct snd_sst_stream_params codec_params; | |
415 | } __packed; | |
416 | ||
417 | /* Alloc stream params structure */ | |
418 | struct snd_sst_alloc_params { | |
419 | struct snd_sst_str_type str_type; | |
420 | struct snd_sst_stream_params stream_params; | |
421 | struct snd_sst_alloc_params_ext alloc_params; | |
422 | } __packed; | |
423 | ||
424 | /* Alloc stream response message */ | |
425 | struct snd_sst_alloc_response { | |
426 | struct snd_sst_str_type str_type; /* Stream type for allocation */ | |
427 | struct snd_sst_lib_download lib_dnld; /* Valid only for codec dnld */ | |
428 | }; | |
429 | ||
430 | /* Drop response */ | |
431 | struct snd_sst_drop_response { | |
432 | u32 result; | |
433 | u32 bytes; | |
434 | }; | |
435 | ||
436 | struct snd_sst_async_msg { | |
437 | u32 msg_id; /* Async msg id */ | |
438 | u32 payload[0]; | |
439 | }; | |
440 | ||
441 | struct snd_sst_async_err_msg { | |
442 | u32 fw_resp; /* Firmware Result */ | |
443 | u32 lib_resp; /*Library result */ | |
444 | } __packed; | |
445 | ||
446 | struct snd_sst_vol { | |
447 | u32 stream_id; | |
448 | s32 volume; | |
449 | u32 ramp_duration; | |
450 | u32 ramp_type; /* Ramp type, default=0 */ | |
451 | }; | |
452 | ||
453 | /* Gain library parameters for mrfld | |
454 | * based on DSP command spec v0.82 | |
455 | */ | |
456 | struct snd_sst_gain_v2 { | |
457 | u16 gain_cell_num; /* num of gain cells to modify*/ | |
458 | u8 cell_nbr_idx; /* instance index*/ | |
459 | u8 cell_path_idx; /* pipe-id */ | |
460 | u16 module_id; /*module id */ | |
461 | u16 left_cell_gain; /* left gain value in dB*/ | |
462 | u16 right_cell_gain; /* right gain value in dB*/ | |
463 | u16 gain_time_const; /* gain time constant*/ | |
464 | } __packed; | |
465 | ||
466 | struct snd_sst_mute { | |
467 | u32 stream_id; | |
468 | u32 mute; | |
469 | }; | |
470 | ||
471 | struct snd_sst_runtime_params { | |
472 | u8 type; | |
473 | u8 str_id; | |
474 | u8 size; | |
475 | u8 rsvd; | |
476 | void *addr; | |
477 | } __packed; | |
478 | ||
479 | enum stream_param_type { | |
480 | SST_SET_TIME_SLOT = 0, | |
481 | SST_SET_CHANNEL_INFO = 1, | |
482 | OTHERS = 2, /*reserved for future params*/ | |
483 | }; | |
484 | ||
485 | /* CSV Voice call routing structure */ | |
486 | struct snd_sst_control_routing { | |
487 | u8 control; /* 0=start, 1=Stop */ | |
488 | u8 reserved[3]; /* Reserved- for 32 bit alignment */ | |
489 | }; | |
490 | ||
491 | struct ipc_post { | |
492 | struct list_head node; | |
493 | union ipc_header header; /* driver specific */ | |
494 | bool is_large; | |
495 | bool is_process_reply; | |
496 | union ipc_header_mrfld mrfld_header; | |
497 | char *mailbox_data; | |
498 | }; | |
499 | ||
500 | struct snd_sst_ctxt_params { | |
501 | u32 address; /* Physical Address in DDR where the context is stored */ | |
502 | u32 size; /* size of the context */ | |
503 | }; | |
504 | ||
505 | struct snd_sst_lpe_log_params { | |
506 | u8 dbg_type; | |
507 | u8 module_id; | |
508 | u8 log_level; | |
509 | u8 reserved; | |
510 | } __packed; | |
511 | ||
512 | enum snd_sst_bytes_type { | |
513 | SND_SST_BYTES_SET = 0x1, | |
514 | SND_SST_BYTES_GET = 0x2, | |
515 | }; | |
516 | ||
517 | struct snd_sst_bytes_v2 { | |
518 | u8 type; | |
519 | u8 ipc_msg; | |
520 | u8 block; | |
521 | u8 task_id; | |
522 | u8 pipe_id; | |
523 | u8 rsvd; | |
524 | u16 len; | |
525 | char bytes[0]; | |
526 | }; | |
527 | ||
528 | #define MAX_VTSV_FILES 2 | |
529 | struct snd_sst_vtsv_info { | |
530 | struct sst_address_info vfiles[MAX_VTSV_FILES]; | |
531 | } __packed; | |
532 | ||
a4b12990 | 533 | #endif /* __SST_MFLD_DSP_H__ */ |