1 /**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 *** To edit the content of this header, modify the corresponding 11 *** source file (e.g. under external/kernel-headers/original/) then 12 *** run bionic/libc/kernel/tools/update_all.py 13 *** 14 *** Any manual change here will be lost the next time this script will 15 *** be run. You've been warned! 16 *** 17 **************************************************************************** 18 ****************************************************************************/ 19 #ifndef _LSM_PARAMS_H__ 20 #define _LSM_PARAMS_H__ 21 #define LSM_POLLING_ENABLE_SUPPORT 22 #define LSM_EVENT_TIMESTAMP_MODE_SUPPORT 23 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 24 #include <linux/types.h> 25 #include <sound/asound.h> 26 #define SNDRV_LSM_VERSION SNDRV_PROTOCOL_VERSION(0, 1, 0) 27 #define LSM_OUT_FORMAT_PCM (0) 28 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 29 #define LSM_OUT_FORMAT_ADPCM (1 << 0) 30 #define LSM_OUT_DATA_RAW (0) 31 #define LSM_OUT_DATA_PACKED (1) 32 #define LSM_OUT_DATA_EVENTS_DISABLED (0) 33 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 34 #define LSM_OUT_DATA_EVENTS_ENABLED (1) 35 #define LSM_OUT_TRANSFER_MODE_RT (0) 36 #define LSM_OUT_TRANSFER_MODE_FTRT (1) 37 #define LSM_ENDPOINT_DETECT_THRESHOLD (0) 38 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 39 #define LSM_OPERATION_MODE (1) 40 #define LSM_GAIN (2) 41 #define LSM_MIN_CONFIDENCE_LEVELS (3) 42 #define LSM_REG_SND_MODEL (4) 43 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 44 #define LSM_DEREG_SND_MODEL (5) 45 #define LSM_CUSTOM_PARAMS (6) 46 #define LSM_POLLING_ENABLE (7) 47 #define LSM_PARAMS_MAX (LSM_POLLING_ENABLE + 1) 48 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 49 #define LSM_EVENT_NON_TIME_STAMP_MODE (0) 50 #define LSM_EVENT_TIME_STAMP_MODE (1) 51 enum lsm_app_id { 52 LSM_VOICE_WAKEUP_APP_ID = 1, 53 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 54 LSM_VOICE_WAKEUP_APP_ID_V2 = 2, 55 }; 56 enum lsm_detection_mode { 57 LSM_MODE_KEYWORD_ONLY_DETECTION = 1, 58 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 59 LSM_MODE_USER_KEYWORD_DETECTION 60 }; 61 enum lsm_vw_status { 62 LSM_VOICE_WAKEUP_STATUS_RUNNING = 1, 63 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 64 LSM_VOICE_WAKEUP_STATUS_DETECTED, 65 LSM_VOICE_WAKEUP_STATUS_END_SPEECH, 66 LSM_VOICE_WAKEUP_STATUS_REJECTED 67 }; 68 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 69 struct snd_lsm_ep_det_thres { 70 __u32 epd_begin; 71 __u32 epd_end; 72 }; 73 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 74 struct snd_lsm_detect_mode { 75 enum lsm_detection_mode mode; 76 bool detect_failure; 77 }; 78 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 79 struct snd_lsm_gain { 80 __u16 gain; 81 }; 82 struct snd_lsm_poll_enable { 83 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 84 bool poll_en; 85 }; 86 struct snd_lsm_sound_model_v2 { 87 __u8 * data; 88 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 89 __u8 * confidence_level; 90 __u32 data_size; 91 enum lsm_detection_mode detection_mode; 92 __u8 num_confidence_levels; 93 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 94 bool detect_failure; 95 }; 96 struct snd_lsm_session_data { 97 enum lsm_app_id app_id; 98 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 99 }; 100 struct snd_lsm_event_status { 101 __u16 status; 102 __u16 payload_size; 103 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 104 __u8 payload[0]; 105 }; 106 struct snd_lsm_event_status_v3 { 107 __u32 timestamp_lsw; 108 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 109 __u32 timestamp_msw; 110 __u16 status; 111 __u16 payload_size; 112 __u8 payload[0]; 113 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 114 }; 115 struct snd_lsm_detection_params { 116 __u8 * conf_level; 117 enum lsm_detection_mode detect_mode; 118 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 119 __u8 num_confidence_levels; 120 bool detect_failure; 121 bool poll_enable; 122 }; 123 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 124 struct lsm_params_info { 125 __u32 module_id; 126 __u32 param_id; 127 __u32 param_size; 128 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 129 __u8 * param_data; 130 uint32_t param_type; 131 }; 132 struct snd_lsm_module_params { 133 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 134 __u8 * params; 135 __u32 num_params; 136 __u32 data_size; 137 }; 138 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 139 struct snd_lsm_output_format_cfg { 140 __u8 format; 141 __u8 packing; 142 __u8 events; 143 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 144 __u8 mode; 145 }; 146 #define SNDRV_LSM_DEREG_SND_MODEL _IOW('U', 0x01, int) 147 #define SNDRV_LSM_EVENT_STATUS _IOW('U', 0x02, struct snd_lsm_event_status) 148 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 149 #define SNDRV_LSM_ABORT_EVENT _IOW('U', 0x03, int) 150 #define SNDRV_LSM_START _IOW('U', 0x04, int) 151 #define SNDRV_LSM_STOP _IOW('U', 0x05, int) 152 #define SNDRV_LSM_SET_SESSION_DATA _IOW('U', 0x06, struct snd_lsm_session_data) 153 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 154 #define SNDRV_LSM_REG_SND_MODEL_V2 _IOW('U', 0x07, struct snd_lsm_sound_model_v2) 155 #define SNDRV_LSM_LAB_CONTROL _IOW('U', 0x08, uint32_t) 156 #define SNDRV_LSM_STOP_LAB _IO('U', 0x09) 157 #define SNDRV_LSM_SET_PARAMS _IOW('U', 0x0A, struct snd_lsm_detection_params) 158 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 159 #define SNDRV_LSM_SET_MODULE_PARAMS _IOW('U', 0x0B, struct snd_lsm_module_params) 160 #define SNDRV_LSM_OUT_FORMAT_CFG _IOW('U', 0x0C, struct snd_lsm_output_format_cfg) 161 #define SNDRV_LSM_SET_PORT _IO('U', 0x0D) 162 #define SNDRV_LSM_SET_FWK_MODE_CONFIG _IOW('U', 0x0E, uint32_t) 163 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 164 #define SNDRV_LSM_EVENT_STATUS_V3 _IOW('U', 0x0F, struct snd_lsm_event_status_v3) 165 #endif 166 167
