/* SPDX-License-Identifier: GPL-2.0-only */ /* * Copyright (c) 2012-2020, The Linux Foundation. All rights reserved. */ #ifndef __Q6_ASM_V2_H__ #define __Q6_ASM_V2_H__ #include #include #include #include #include #define IN 0x000 #define OUT 0x001 #define CH_MODE_MONO 0x001 #define CH_MODE_STEREO 0x002 #define FORMAT_LINEAR_PCM 0x0000 #define FORMAT_DTMF 0x0001 #define FORMAT_ADPCM 0x0002 #define FORMAT_YADPCM 0x0003 #define FORMAT_MP3 0x0004 #define FORMAT_MPEG4_AAC 0x0005 #define FORMAT_AMRNB 0x0006 #define FORMAT_AMRWB 0x0007 #define FORMAT_V13K 0x0008 #define FORMAT_EVRC 0x0009 #define FORMAT_EVRCB 0x000a #define FORMAT_EVRCWB 0x000b #define FORMAT_MIDI 0x000c #define FORMAT_SBC 0x000d #define FORMAT_WMA_V10PRO 0x000e #define FORMAT_WMA_V9 0x000f #define FORMAT_AMR_WB_PLUS 0x0010 #define FORMAT_MPEG4_MULTI_AAC 0x0011 #define FORMAT_MULTI_CHANNEL_LINEAR_PCM 0x0012 #define FORMAT_AC3 0x0013 #define FORMAT_EAC3 0x0014 #define FORMAT_MP2 0x0015 #define FORMAT_FLAC 0x0016 #define FORMAT_ALAC 0x0017 #define FORMAT_VORBIS 0x0018 #define FORMAT_APE 0x0019 #define FORMAT_G711_ALAW_FS 0x001a #define FORMAT_G711_MLAW_FS 0x001b #define FORMAT_DTS 0x001c #define FORMAT_DSD 0x001d #define FORMAT_APTX 0x001e #define FORMAT_GEN_COMPR 0x001f #define FORMAT_TRUEHD 0x0020 #define FORMAT_IEC61937 0x0021 #define FORMAT_BESPOKE 0x0022 #define ENCDEC_SBCBITRATE 0x0001 #define ENCDEC_IMMEDIATE_DECODE 0x0002 #define ENCDEC_CFG_BLK 0x0003 #define ENC_CFG_ID_NONE 0x0000 #define CMD_PAUSE 0x0001 #define CMD_FLUSH 0x0002 #define CMD_EOS 0x0003 #define CMD_CLOSE 0x0004 #define CMD_OUT_FLUSH 0x0005 #define CMD_SUSPEND 0x0006 /* bit 0:1 represents priority of stream */ #define STREAM_PRIORITY_NORMAL 0x0000 #define STREAM_PRIORITY_LOW 0x0001 #define STREAM_PRIORITY_HIGH 0x0002 /* bit 4 represents META enable of encoded data buffer */ #define BUFFER_META_ENABLE 0x0010 /* bit 5 represents timestamp */ /* bit 5 - 0 -- ASM_DATA_EVENT_READ_DONE will have relative time-stamp*/ /* bit 5 - 1 -- ASM_DATA_EVENT_READ_DONE will have absolute time-stamp*/ #define ABSOLUTE_TIMESTAMP_ENABLE 0x0020 /* Enable Sample_Rate/Channel_Mode notification event from Decoder */ #define SR_CM_NOTIFY_ENABLE 0x0004 #define TUN_WRITE_IO_MODE 0x0008 /* tunnel read write mode */ #define TUN_READ_IO_MODE 0x0004 /* tunnel read write mode */ #define SYNC_IO_MODE 0x0001 #define ASYNC_IO_MODE 0x0002 #define COMPRESSED_IO 0x0040 #define COMPRESSED_STREAM_IO 0x0080 #define NT_MODE 0x0400 #define NO_TIMESTAMP 0xFF00 #define SET_TIMESTAMP 0x0000 #define SOFT_PAUSE_ENABLE 1 #define SOFT_PAUSE_DISABLE 0 #define ASM_ACTIVE_STREAMS_ALLOWED 0xF /* Control session is used for mapping calibration memory */ #define ASM_CONTROL_SESSION (ASM_ACTIVE_STREAMS_ALLOWED + 1) #define ASM_SHIFT_GAPLESS_MODE_FLAG 31 #define ASM_SHIFT_LAST_BUFFER_FLAG 30 #define ASM_LITTLE_ENDIAN 0 #define ASM_BIG_ENDIAN 1 #define ADSP_ASM_API_VERSION_V2 2 /* PCM_MEDIA_FORMAT_Version */ enum { PCM_MEDIA_FORMAT_V2 = 0, PCM_MEDIA_FORMAT_V3, PCM_MEDIA_FORMAT_V4, PCM_MEDIA_FORMAT_V5, }; /* PCM format modes in DSP */ enum { DEFAULT_QF = 0, Q15 = 15, Q23 = 23, Q31 = 31, }; /* payload structure bytes */ #define READDONE_IDX_STATUS 0 #define READDONE_IDX_BUFADD_LSW 1 #define READDONE_IDX_BUFADD_MSW 2 #define READDONE_IDX_MEMMAP_HDL 3 #define READDONE_IDX_SIZE 4 #define READDONE_IDX_OFFSET 5 #define READDONE_IDX_LSW_TS 6 #define READDONE_IDX_MSW_TS 7 #define READDONE_IDX_FLAGS 8 #define READDONE_IDX_NUMFRAMES 9 #define READDONE_IDX_SEQ_ID 10 #define SOFT_PAUSE_PERIOD 30 /* ramp up/down for 30ms */ #define SOFT_PAUSE_STEP 0 /* Step value 0ms or 0us */ enum { SOFT_PAUSE_CURVE_LINEAR = 0, SOFT_PAUSE_CURVE_EXP, SOFT_PAUSE_CURVE_LOG, }; #define SOFT_VOLUME_PERIOD 30 /* ramp up/down for 30ms */ #define SOFT_VOLUME_STEP 0 /* Step value 0ms or 0us */ enum { SOFT_VOLUME_CURVE_LINEAR = 0, SOFT_VOLUME_CURVE_EXP, SOFT_VOLUME_CURVE_LOG, }; #define SOFT_VOLUME_INSTANCE_1 1 #define SOFT_VOLUME_INSTANCE_2 2 typedef void (*app_cb)(uint32_t opcode, uint32_t token, uint32_t *payload, void *priv); struct audio_buffer { dma_addr_t phys; void *data; uint32_t used; uint32_t size;/* size of buffer */ uint32_t actual_size; /* actual number of bytes read by DSP */ struct dma_buf *dma_buf; }; struct audio_aio_write_param { phys_addr_t paddr; uint32_t len; uint32_t uid; uint32_t lsw_ts; uint32_t msw_ts; uint32_t flags; uint32_t metadata_len; uint32_t last_buffer; }; struct audio_aio_read_param { phys_addr_t paddr; uint32_t len; uint32_t uid; uint32_t flags;/*meta data flags*/ }; struct audio_port_data { struct audio_buffer *buf; uint32_t max_buf_cnt; uint32_t dsp_buf; uint32_t cpu_buf; struct list_head mem_map_handle; uint32_t tmp_hdl; /* read or write locks */ struct mutex lock; spinlock_t dsp_lock; }; struct shared_io_config { uint32_t format; uint16_t bits_per_sample; uint32_t rate; uint32_t channels; uint16_t sample_word_size; uint32_t bufsz; uint32_t bufcnt; }; struct dsp_timestamp { uint64_t time_stamp; uint64_t abs_time_stamp; uint64_t last_time_stamp; }; struct audio_client { int session; app_cb cb; atomic_t cmd_state; atomic_t cmd_state_pp; /* Relative or absolute TS */ atomic_t time_flag; atomic_t nowait_cmd_cnt; atomic_t mem_state; void *priv; uint32_t io_mode; struct dsp_timestamp dsp_ts; struct apr_svc *apr; struct apr_svc *mmap_apr; struct apr_svc *apr2; struct mutex cmd_lock; /* idx:1 out port, 0: in port*/ struct audio_port_data port[2]; wait_queue_head_t cmd_wait; wait_queue_head_t time_wait; wait_queue_head_t mem_wait; int perf_mode; int stream_id; struct device *dev; int topology; int app_type; /* audio cache operations fptr*/ int (*fptr_cache_ops)(struct audio_buffer *abuff, int cache_op); atomic_t unmap_cb_success; atomic_t reset; /* holds latest DSP pipeline delay */ uint32_t path_delay; /* shared io */ struct audio_buffer shared_pos_buf; struct shared_io_config config; }; struct q6asm_cal_info { int topology_id; int app_type; }; void q6asm_audio_client_free(struct audio_client *ac); struct audio_client *q6asm_audio_client_alloc(app_cb cb, void *priv); struct audio_client *q6asm_get_audio_client(int session_id); int q6asm_audio_client_buf_alloc(unsigned int dir/* 1:Out,0:In */, struct audio_client *ac, unsigned int bufsz, uint32_t bufcnt); int q6asm_audio_client_buf_alloc_contiguous(unsigned int dir /* 1:Out,0:In */, struct audio_client *ac, unsigned int bufsz, unsigned int bufcnt); int q6asm_audio_client_buf_free_contiguous(unsigned int dir, struct audio_client *ac); int q6asm_set_pp_params(struct audio_client *ac, struct mem_mapping_hdr *mem_hdr, u8 *param_data, u32 param_size); int q6asm_pack_and_set_pp_param_in_band(struct audio_client *ac, struct param_hdr_v3 param_hdr, u8 *param_data); int q6asm_set_soft_volume_module_instance_ids(int instance, struct param_hdr_v3 *param_hdr); int q6asm_open_read(struct audio_client *ac, uint32_t format /*, uint16_t bits_per_sample*/); int q6asm_open_read_v2(struct audio_client *ac, uint32_t format, uint16_t bits_per_sample); int q6asm_open_read_v3(struct audio_client *ac, uint32_t format, uint16_t bits_per_sample); int q6asm_open_read_v4(struct audio_client *ac, uint32_t format, uint16_t bits_per_sample, bool ts_mode, uint32_t enc_cfg_id); int q6asm_open_read_v5(struct audio_client *ac, uint32_t format, uint16_t bits_per_sample, bool ts_mode, uint32_t enc_cfg_id); int q6asm_open_write(struct audio_client *ac, uint32_t format /*, uint16_t bits_per_sample*/); int q6asm_open_write_v2(struct audio_client *ac, uint32_t format, uint16_t bits_per_sample); int q6asm_open_shared_io(struct audio_client *ac, struct shared_io_config *c, int dir, bool use_default_chmap, u8 *channel_map); int q6asm_open_write_v3(struct audio_client *ac, uint32_t format, uint16_t bits_per_sample); int q6asm_open_write_v4(struct audio_client *ac, uint32_t format, uint16_t bits_per_sample); int q6asm_open_write_v5(struct audio_client *ac, uint32_t format, uint16_t bits_per_sample); int q6asm_stream_open_write_v2(struct audio_client *ac, uint32_t format, uint16_t bits_per_sample, int32_t stream_id, bool is_gapless_mode); int q6asm_stream_open_write_v3(struct audio_client *ac, uint32_t format, uint16_t bits_per_sample, int32_t stream_id, bool is_gapless_mode); int q6asm_stream_open_write_v4(struct audio_client *ac, uint32_t format, uint16_t bits_per_sample, int32_t stream_id, bool is_gapless_mode); int q6asm_stream_open_write_v5(struct audio_client *ac, uint32_t format, uint16_t bits_per_sample, int32_t stream_id, bool is_gapless_mode); int q6asm_open_read_compressed(struct audio_client *ac, uint32_t format, uint32_t passthrough_flag); int q6asm_open_write_compressed(struct audio_client *ac, uint32_t format, uint32_t passthrough_flag); int q6asm_open_read_write(struct audio_client *ac, uint32_t rd_format, uint32_t wr_format); int q6asm_open_read_write_v2(struct audio_client *ac, uint32_t rd_format, uint32_t wr_format, bool is_meta_data_mode, uint32_t bits_per_sample, bool overwrite_topology, int topology); int q6asm_open_loopback_v2(struct audio_client *ac, uint16_t bits_per_sample); int q6asm_open_transcode_loopback(struct audio_client *ac, uint16_t bits_per_sample, uint32_t source_format, uint32_t sink_format); int q6asm_write(struct audio_client *ac, uint32_t len, uint32_t msw_ts, uint32_t lsw_ts, uint32_t flags); int q6asm_write_nolock(struct audio_client *ac, uint32_t len, uint32_t msw_ts, uint32_t lsw_ts, uint32_t flags); int q6asm_async_write(struct audio_client *ac, struct audio_aio_write_param *param); int q6asm_async_read(struct audio_client *ac, struct audio_aio_read_param *param); int q6asm_read(struct audio_client *ac); int q6asm_read_v2(struct audio_client *ac, uint32_t len); int q6asm_read_nolock(struct audio_client *ac); int q6asm_memory_map(struct audio_client *ac, phys_addr_t buf_add, int dir, uint32_t bufsz, uint32_t bufcnt); int q6asm_memory_unmap(struct audio_client *ac, phys_addr_t buf_add, int dir); struct audio_buffer *q6asm_shared_io_buf(struct audio_client *ac, int dir); int q6asm_shared_io_free(struct audio_client *ac, int dir); int q6asm_get_shared_pos(struct audio_client *ac, uint32_t *si, uint32_t *msw, uint32_t *lsw); int q6asm_map_rtac_block(struct rtac_cal_block_data *cal_block); int q6asm_unmap_rtac_block(uint32_t *mem_map_handle); int q6asm_send_cal(struct audio_client *ac); int q6asm_run(struct audio_client *ac, uint32_t flags, uint32_t msw_ts, uint32_t lsw_ts); int q6asm_run_nowait(struct audio_client *ac, uint32_t flags, uint32_t msw_ts, uint32_t lsw_ts); int q6asm_stream_run_nowait(struct audio_client *ac, uint32_t flags, uint32_t msw_ts, uint32_t lsw_ts, uint32_t stream_id); int q6asm_reg_tx_overflow(struct audio_client *ac, uint16_t enable); int q6asm_reg_rx_underflow(struct audio_client *ac, uint16_t enable); int q6asm_cmd(struct audio_client *ac, int cmd); int q6asm_stream_cmd(struct audio_client *ac, int cmd, uint32_t stream_id); int q6asm_cmd_nowait(struct audio_client *ac, int cmd); int q6asm_stream_cmd_nowait(struct audio_client *ac, int cmd, uint32_t stream_id); void *q6asm_is_cpu_buf_avail(int dir, struct audio_client *ac, uint32_t *size, uint32_t *idx); int q6asm_cpu_buf_release(int dir, struct audio_client *ac); void *q6asm_is_cpu_buf_avail_nolock(int dir, struct audio_client *ac, uint32_t *size, uint32_t *idx); int q6asm_is_dsp_buf_avail(int dir, struct audio_client *ac); /* File format specific configurations to be added below */ int q6asm_enc_cfg_blk_aac(struct audio_client *ac, uint32_t frames_per_buf, uint32_t sample_rate, uint32_t channels, uint32_t bit_rate, uint32_t mode, uint32_t format); int q6asm_enc_cfg_blk_g711(struct audio_client *ac, uint32_t frames_per_buf, uint32_t sample_rate); int q6asm_enc_cfg_blk_pcm(struct audio_client *ac, uint32_t rate, uint32_t channels); int q6asm_enc_cfg_blk_pcm_v2(struct audio_client *ac, uint32_t rate, uint32_t channels, uint16_t bits_per_sample, bool use_default_chmap, bool use_back_flavor, u8 *channel_map); int q6asm_enc_cfg_blk_pcm_v3(struct audio_client *ac, uint32_t rate, uint32_t channels, uint16_t bits_per_sample, bool use_default_chmap, bool use_back_flavor, u8 *channel_map, uint16_t sample_word_size); int q6asm_enc_cfg_blk_pcm_v4(struct audio_client *ac, uint32_t rate, uint32_t channels, uint16_t bits_per_sample, bool use_default_chmap, bool use_back_flavor, u8 *channel_map, uint16_t sample_word_size, uint16_t endianness, uint16_t mode); int q6asm_enc_cfg_blk_pcm_format_support(struct audio_client *ac, uint32_t rate, uint32_t channels, uint16_t bits_per_sample); int q6asm_enc_cfg_blk_pcm_format_support_v3(struct audio_client *ac, uint32_t rate, uint32_t channels, uint16_t bits_per_sample, uint16_t sample_word_size); int q6asm_enc_cfg_blk_pcm_format_support_v4(struct audio_client *ac, uint32_t rate, uint32_t channels, uint16_t bits_per_sample, uint16_t sample_word_size, uint16_t endianness, uint16_t mode); int q6asm_enc_cfg_blk_pcm_format_support_v5(struct audio_client *ac, uint32_t rate, uint32_t channels, uint16_t bits_per_sample, uint16_t sample_word_size, uint16_t endianness, uint16_t mode); int q6asm_enc_cfg_blk_custom(struct audio_client *ac, uint32_t sample_rate, uint32_t channels, uint32_t format, void *cfg); int q6asm_set_encdec_chan_map(struct audio_client *ac, uint32_t num_channels); int q6asm_enc_cfg_blk_pcm_native(struct audio_client *ac, uint32_t rate, uint32_t channels); int q6asm_enable_sbrps(struct audio_client *ac, uint32_t sbr_ps); int q6asm_cfg_dual_mono_aac(struct audio_client *ac, uint16_t sce_left, uint16_t sce_right); int q6asm_cfg_aac_sel_mix_coef(struct audio_client *ac, uint32_t mix_coeff); int q6asm_enc_cfg_blk_qcelp(struct audio_client *ac, uint32_t frames_per_buf, uint16_t min_rate, uint16_t max_rate, uint16_t reduced_rate_level, uint16_t rate_modulation_cmd); int q6asm_enc_cfg_blk_evrc(struct audio_client *ac, uint32_t frames_per_buf, uint16_t min_rate, uint16_t max_rate, uint16_t rate_modulation_cmd); int q6asm_enc_cfg_blk_amrnb(struct audio_client *ac, uint32_t frames_per_buf, uint16_t band_mode, uint16_t dtx_enable); int q6asm_enc_cfg_blk_amrwb(struct audio_client *ac, uint32_t frames_per_buf, uint16_t band_mode, uint16_t dtx_enable); int q6asm_media_format_block_pcm(struct audio_client *ac, uint32_t rate, uint32_t channels); int q6asm_media_format_block_pcm_format_support(struct audio_client *ac, uint32_t rate, uint32_t channels, uint16_t bits_per_sample); int q6asm_media_format_block_pcm_format_support_v2(struct audio_client *ac, uint32_t rate, uint32_t channels, uint16_t bits_per_sample, int stream_id, bool use_default_chmap, char *channel_map); int q6asm_media_format_block_pcm_format_support_v3(struct audio_client *ac, uint32_t rate, uint32_t channels, uint16_t bits_per_sample, int stream_id, bool use_default_chmap, char *channel_map, uint16_t sample_word_size); int q6asm_media_format_block_pcm_format_support_v4(struct audio_client *ac, uint32_t rate, uint32_t channels, uint16_t bits_per_sample, int stream_id, bool use_default_chmap, char *channel_map, uint16_t sample_word_size, uint16_t endianness, uint16_t mode); int q6asm_media_format_block_pcm_format_support_v5(struct audio_client *ac, uint32_t rate, uint32_t channels, uint16_t bits_per_sample, int stream_id, bool use_default_chmap, char *channel_map, uint16_t sample_word_size, uint16_t endianness, uint16_t mode); int q6asm_media_format_block_multi_ch_pcm(struct audio_client *ac, uint32_t rate, uint32_t channels, bool use_default_chmap, char *channel_map); int q6asm_media_format_block_multi_ch_pcm_v2( struct audio_client *ac, uint32_t rate, uint32_t channels, bool use_default_chmap, char *channel_map, uint16_t bits_per_sample); int q6asm_media_format_block_gen_compr( struct audio_client *ac, uint32_t rate, uint32_t channels, bool use_default_chmap, char *channel_map, uint16_t bits_per_sample); int q6asm_media_format_block_iec( struct audio_client *ac, uint32_t rate, uint32_t channels); int q6asm_media_format_block_multi_ch_pcm_v3(struct audio_client *ac, uint32_t rate, uint32_t channels, bool use_default_chmap, char *channel_map, uint16_t bits_per_sample, uint16_t sample_word_size); int q6asm_media_format_block_multi_ch_pcm_v4(struct audio_client *ac, uint32_t rate, uint32_t channels, bool use_default_chmap, char *channel_map, uint16_t bits_per_sample, uint16_t sample_word_size, uint16_t endianness, uint16_t mode); int q6asm_media_format_block_multi_ch_pcm_v5(struct audio_client *ac, uint32_t rate, uint32_t channels, bool use_default_chmap, char *channel_map, uint16_t bits_per_sample, uint16_t sample_word_size, uint16_t endianness, uint16_t mode); int q6asm_media_format_block_aac(struct audio_client *ac, struct asm_aac_cfg *cfg); int q6asm_stream_media_format_block_aac(struct audio_client *ac, struct asm_aac_cfg *cfg, int stream_id); int q6asm_media_format_block_multi_aac(struct audio_client *ac, struct asm_aac_cfg *cfg); int q6asm_media_format_block_wma(struct audio_client *ac, void *cfg, int stream_id); int q6asm_media_format_block_wmapro(struct audio_client *ac, void *cfg, int stream_id); int q6asm_media_format_block_amrwbplus(struct audio_client *ac, struct asm_amrwbplus_cfg *cfg); int q6asm_stream_media_format_block_flac(struct audio_client *ac, struct asm_flac_cfg *cfg, int stream_id); int q6asm_media_format_block_alac(struct audio_client *ac, struct asm_alac_cfg *cfg, int stream_id); int q6asm_media_format_block_g711(struct audio_client *ac, struct asm_g711_dec_cfg *cfg, int stream_id); int q6asm_stream_media_format_block_vorbis(struct audio_client *ac, struct asm_vorbis_cfg *cfg, int stream_id); int q6asm_media_format_block_ape(struct audio_client *ac, struct asm_ape_cfg *cfg, int stream_id); int q6asm_media_format_block_dsd(struct audio_client *ac, struct asm_dsd_cfg *cfg, int stream_id); int q6asm_stream_media_format_block_aptx_dec(struct audio_client *ac, uint32_t sr, int stream_id); int q6asm_ds1_set_endp_params(struct audio_client *ac, int param_id, int param_value); /* Send stream based end params */ int q6asm_ds1_set_stream_endp_params(struct audio_client *ac, int param_id, int param_value, int stream_id); /* PP specific */ int q6asm_equalizer(struct audio_client *ac, void *eq); /* Send Volume Command */ int q6asm_set_volume(struct audio_client *ac, int volume); /* Send Volume Command */ int q6asm_set_volume_v2(struct audio_client *ac, int volume, int instance); /* DTS Eagle Params */ int q6asm_dts_eagle_set(struct audio_client *ac, int param_id, uint32_t size, void *data, struct param_outband *po, int m_id); int q6asm_dts_eagle_get(struct audio_client *ac, int param_id, uint32_t size, void *data, struct param_outband *po, int m_id); /* Send aptx decoder BT address */ int q6asm_set_aptx_dec_bt_addr(struct audio_client *ac, struct aptx_dec_bt_addr_cfg *cfg); /* Set SoftPause Params */ int q6asm_set_softpause(struct audio_client *ac, struct asm_softpause_params *param); /* Set Softvolume Params */ int q6asm_set_softvolume(struct audio_client *ac, struct asm_softvolume_params *param); /* Set Softvolume Params */ int q6asm_set_softvolume_v2(struct audio_client *ac, struct asm_softvolume_params *param, int instance); /* Send left-right channel gain */ int q6asm_set_lrgain(struct audio_client *ac, int left_gain, int right_gain); /* Send multi channel gain */ int q6asm_set_multich_gain(struct audio_client *ac, uint32_t channels, uint32_t *gains, uint8_t *ch_map, bool use_default); /* Enable Mute/unmute flag */ int q6asm_set_mute(struct audio_client *ac, int muteflag); int q6asm_get_session_time(struct audio_client *ac, uint64_t *tstamp); int q6asm_get_session_time_v2(struct audio_client *ac, uint64_t *ses_time, uint64_t *abs_time); int q6asm_get_session_time_legacy(struct audio_client *ac, uint64_t *tstamp); int q6asm_send_stream_cmd(struct audio_client *ac, struct msm_adsp_event_data *data); int q6asm_send_ion_fd(struct audio_client *ac, int fd); int q6asm_send_rtic_event_ack(struct audio_client *ac, void *param, uint32_t params_length); /* Client can set the IO mode to either AIO/SIO mode */ int q6asm_set_io_mode(struct audio_client *ac, uint32_t mode); /* Get Service ID for APR communication */ int q6asm_get_apr_service_id(int session_id); /* Common format block without any payload */ int q6asm_media_format_block(struct audio_client *ac, uint32_t format); /* Send the meta data to remove initial and trailing silence */ int q6asm_send_meta_data(struct audio_client *ac, uint32_t initial_samples, uint32_t trailing_samples); /* Send the stream meta data to remove initial and trailing silence */ int q6asm_stream_send_meta_data(struct audio_client *ac, uint32_t stream_id, uint32_t initial_samples, uint32_t trailing_samples); uint8_t q6asm_get_asm_stream_id(int session_id); int q6asm_get_asm_topology(int session_id); int q6asm_get_asm_app_type(int session_id); int q6asm_send_mtmx_strtr_window(struct audio_client *ac, struct asm_session_mtmx_strtr_param_window_v2_t *window_param, uint32_t param_id); int q6asm_send_mtmx_strtr_ttp_offset(struct audio_client *ac, struct asm_session_mtmx_strtr_param_ttp_offset_t *ttp_offset, uint32_t param_id, int dir); /* Configure DSP render mode */ int q6asm_send_mtmx_strtr_render_mode(struct audio_client *ac, uint32_t render_mode, int dir); /* Configure DSP clock recovery mode */ int q6asm_send_mtmx_strtr_clk_rec_mode(struct audio_client *ac, uint32_t clk_rec_mode); /* Enable adjust session clock in DSP */ int q6asm_send_mtmx_strtr_enable_adjust_session_clock(struct audio_client *ac, bool enable); /* Retrieve the current DSP path delay */ int q6asm_get_path_delay(struct audio_client *ac); /* Helper functions to retrieve data from token */ uint8_t q6asm_get_buf_index_from_token(uint32_t token); uint8_t q6asm_get_stream_id_from_token(uint32_t token); /* Adjust session clock in DSP */ int q6asm_adjust_session_clock(struct audio_client *ac, uint32_t adjust_time_lsw, uint32_t adjust_time_msw); /* Provide default asm channel mapping for given channel count */ int q6asm_map_channels(u8 *channel_mapping, uint32_t channels, bool use_back_flavor); #endif /* __Q6_ASM_H__ */