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138 lines
4.3 KiB
138 lines
4.3 KiB
/****************************************************************************
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****************************************************************************
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***
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*** This header was automatically generated from a Linux kernel header
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*** of the same name, to make information necessary for userspace to
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*** call into the kernel available to libc. It contains only constants,
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*** structures, and macros generated from the original header, and thus,
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*** contains no copyrightable information.
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***
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*** To edit the content of this header, modify the corresponding
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*** source file (e.g. under external/kernel-headers/original/) then
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*** run bionic/libc/kernel/tools/update_all.py
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***
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*** Any manual change here will be lost the next time this script will
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*** be run. You've been warned!
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***
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****************************************************************************
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****************************************************************************/
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#ifndef _LSM_PARAMS_H__
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#define _LSM_PARAMS_H__
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#define LSM_POLLING_ENABLE_SUPPORT
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#define LSM_EVENT_TIMESTAMP_MODE_SUPPORT
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#include <linux/types.h>
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#include <sound/asound.h>
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#define SNDRV_LSM_VERSION SNDRV_PROTOCOL_VERSION(0, 1, 0)
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#define LSM_OUT_FORMAT_PCM (0)
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#define LSM_OUT_FORMAT_ADPCM (1 << 0)
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#define LSM_OUT_DATA_RAW (0)
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#define LSM_OUT_DATA_PACKED (1)
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#define LSM_OUT_DATA_EVENTS_DISABLED (0)
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#define LSM_OUT_DATA_EVENTS_ENABLED (1)
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#define LSM_OUT_TRANSFER_MODE_RT (0)
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#define LSM_OUT_TRANSFER_MODE_FTRT (1)
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#define LSM_ENDPOINT_DETECT_THRESHOLD (0)
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#define LSM_OPERATION_MODE (1)
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#define LSM_GAIN (2)
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#define LSM_MIN_CONFIDENCE_LEVELS (3)
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#define LSM_REG_SND_MODEL (4)
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#define LSM_DEREG_SND_MODEL (5)
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#define LSM_CUSTOM_PARAMS (6)
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#define LSM_POLLING_ENABLE (7)
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#define LSM_PARAMS_MAX (LSM_POLLING_ENABLE + 1)
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#define LSM_EVENT_NON_TIME_STAMP_MODE (0)
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#define LSM_EVENT_TIME_STAMP_MODE (1)
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enum lsm_app_id {
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LSM_VOICE_WAKEUP_APP_ID = 1,
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LSM_VOICE_WAKEUP_APP_ID_V2 = 2,
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};
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enum lsm_detection_mode {
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LSM_MODE_KEYWORD_ONLY_DETECTION = 1,
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LSM_MODE_USER_KEYWORD_DETECTION
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};
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enum lsm_vw_status {
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LSM_VOICE_WAKEUP_STATUS_RUNNING = 1,
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LSM_VOICE_WAKEUP_STATUS_DETECTED,
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LSM_VOICE_WAKEUP_STATUS_END_SPEECH,
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LSM_VOICE_WAKEUP_STATUS_REJECTED
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};
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struct snd_lsm_ep_det_thres {
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__u32 epd_begin;
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__u32 epd_end;
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};
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struct snd_lsm_detect_mode {
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enum lsm_detection_mode mode;
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bool detect_failure;
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};
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struct snd_lsm_gain {
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__u16 gain;
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};
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struct snd_lsm_poll_enable {
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bool poll_en;
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};
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struct snd_lsm_sound_model_v2 {
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__u8 * data;
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__u8 * confidence_level;
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__u32 data_size;
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enum lsm_detection_mode detection_mode;
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__u8 num_confidence_levels;
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bool detect_failure;
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};
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struct snd_lsm_session_data {
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enum lsm_app_id app_id;
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};
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struct snd_lsm_event_status {
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__u16 status;
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__u16 payload_size;
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__u8 payload[0];
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};
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struct snd_lsm_event_status_v3 {
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__u32 timestamp_lsw;
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__u32 timestamp_msw;
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__u16 status;
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__u16 payload_size;
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__u8 payload[0];
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};
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struct snd_lsm_detection_params {
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__u8 * conf_level;
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enum lsm_detection_mode detect_mode;
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__u8 num_confidence_levels;
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bool detect_failure;
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bool poll_enable;
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};
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struct lsm_params_info {
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__u32 module_id;
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__u32 param_id;
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__u32 param_size;
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__u8 * param_data;
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uint32_t param_type;
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};
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struct snd_lsm_module_params {
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__u8 * params;
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__u32 num_params;
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__u32 data_size;
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};
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struct snd_lsm_output_format_cfg {
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__u8 format;
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__u8 packing;
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__u8 events;
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__u8 mode;
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};
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#define SNDRV_LSM_DEREG_SND_MODEL _IOW('U', 0x01, int)
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#define SNDRV_LSM_EVENT_STATUS _IOW('U', 0x02, struct snd_lsm_event_status)
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#define SNDRV_LSM_ABORT_EVENT _IOW('U', 0x03, int)
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#define SNDRV_LSM_START _IOW('U', 0x04, int)
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#define SNDRV_LSM_STOP _IOW('U', 0x05, int)
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#define SNDRV_LSM_SET_SESSION_DATA _IOW('U', 0x06, struct snd_lsm_session_data)
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#define SNDRV_LSM_REG_SND_MODEL_V2 _IOW('U', 0x07, struct snd_lsm_sound_model_v2)
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#define SNDRV_LSM_LAB_CONTROL _IOW('U', 0x08, uint32_t)
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#define SNDRV_LSM_STOP_LAB _IO('U', 0x09)
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#define SNDRV_LSM_SET_PARAMS _IOW('U', 0x0A, struct snd_lsm_detection_params)
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#define SNDRV_LSM_SET_MODULE_PARAMS _IOW('U', 0x0B, struct snd_lsm_module_params)
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#define SNDRV_LSM_OUT_FORMAT_CFG _IOW('U', 0x0C, struct snd_lsm_output_format_cfg)
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#define SNDRV_LSM_SET_PORT _IO('U', 0x0D)
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#define SNDRV_LSM_SET_FWK_MODE_CONFIG _IOW('U', 0x0E, uint32_t)
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#define SNDRV_LSM_EVENT_STATUS_V3 _IOW('U', 0x0F, struct snd_lsm_event_status_v3)
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#endif
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