1 /* 2 * This file is auto-generated. Modifications will be lost. 3 * 4 * See https://android.googlesource.com/platform/bionic/+/master/libc/kernel/ 5 * for more information. 6 */ 7 #ifndef _LINUX_MSM_AUDIO_H 8 #define _LINUX_MSM_AUDIO_H 9 #include <linux/types.h> 10 #include <linux/ioctl.h> 11 #define AUDIO_IOCTL_MAGIC 'a' 12 #define AUDIO_START _IOW(AUDIO_IOCTL_MAGIC, 0, unsigned int) 13 #define AUDIO_STOP _IOW(AUDIO_IOCTL_MAGIC, 1, unsigned int) 14 #define AUDIO_FLUSH _IOW(AUDIO_IOCTL_MAGIC, 2, unsigned int) 15 #define AUDIO_GET_CONFIG _IOR(AUDIO_IOCTL_MAGIC, 3, struct msm_audio_config) 16 #define AUDIO_SET_CONFIG _IOW(AUDIO_IOCTL_MAGIC, 4, struct msm_audio_config) 17 #define AUDIO_GET_STATS _IOR(AUDIO_IOCTL_MAGIC, 5, struct msm_audio_stats) 18 #define AUDIO_ENABLE_AUDPP _IOW(AUDIO_IOCTL_MAGIC, 6, unsigned int) 19 #define AUDIO_SET_ADRC _IOW(AUDIO_IOCTL_MAGIC, 7, unsigned int) 20 #define AUDIO_SET_EQ _IOW(AUDIO_IOCTL_MAGIC, 8, unsigned int) 21 #define AUDIO_SET_RX_IIR _IOW(AUDIO_IOCTL_MAGIC, 9, unsigned int) 22 #define AUDIO_SET_VOLUME _IOW(AUDIO_IOCTL_MAGIC, 10, unsigned int) 23 #define AUDIO_PAUSE _IOW(AUDIO_IOCTL_MAGIC, 11, unsigned int) 24 #define AUDIO_PLAY_DTMF _IOW(AUDIO_IOCTL_MAGIC, 12, unsigned int) 25 #define AUDIO_GET_EVENT _IOR(AUDIO_IOCTL_MAGIC, 13, struct msm_audio_event) 26 #define AUDIO_ABORT_GET_EVENT _IOW(AUDIO_IOCTL_MAGIC, 14, unsigned int) 27 #define AUDIO_REGISTER_PMEM _IOW(AUDIO_IOCTL_MAGIC, 15, unsigned int) 28 #define AUDIO_DEREGISTER_PMEM _IOW(AUDIO_IOCTL_MAGIC, 16, unsigned int) 29 #define AUDIO_ASYNC_WRITE _IOW(AUDIO_IOCTL_MAGIC, 17, struct msm_audio_aio_buf) 30 #define AUDIO_ASYNC_READ _IOW(AUDIO_IOCTL_MAGIC, 18, struct msm_audio_aio_buf) 31 #define AUDIO_SET_INCALL _IOW(AUDIO_IOCTL_MAGIC, 19, struct msm_voicerec_mode) 32 #define AUDIO_GET_NUM_SND_DEVICE _IOR(AUDIO_IOCTL_MAGIC, 20, unsigned int) 33 #define AUDIO_GET_SND_DEVICES _IOWR(AUDIO_IOCTL_MAGIC, 21, struct msm_snd_device_list) 34 #define AUDIO_ENABLE_SND_DEVICE _IOW(AUDIO_IOCTL_MAGIC, 22, unsigned int) 35 #define AUDIO_DISABLE_SND_DEVICE _IOW(AUDIO_IOCTL_MAGIC, 23, unsigned int) 36 #define AUDIO_ROUTE_STREAM _IOW(AUDIO_IOCTL_MAGIC, 24, struct msm_audio_route_config) 37 #define AUDIO_GET_PCM_CONFIG _IOR(AUDIO_IOCTL_MAGIC, 30, unsigned int) 38 #define AUDIO_SET_PCM_CONFIG _IOW(AUDIO_IOCTL_MAGIC, 31, unsigned int) 39 #define AUDIO_SWITCH_DEVICE _IOW(AUDIO_IOCTL_MAGIC, 32, unsigned int) 40 #define AUDIO_SET_MUTE _IOW(AUDIO_IOCTL_MAGIC, 33, unsigned int) 41 #define AUDIO_UPDATE_ACDB _IOW(AUDIO_IOCTL_MAGIC, 34, unsigned int) 42 #define AUDIO_START_VOICE _IOW(AUDIO_IOCTL_MAGIC, 35, unsigned int) 43 #define AUDIO_STOP_VOICE _IOW(AUDIO_IOCTL_MAGIC, 36, unsigned int) 44 #define AUDIO_REINIT_ACDB _IOW(AUDIO_IOCTL_MAGIC, 39, unsigned int) 45 #define AUDIO_OUTPORT_FLUSH _IOW(AUDIO_IOCTL_MAGIC, 40, unsigned short) 46 #define AUDIO_SET_ERR_THRESHOLD_VALUE _IOW(AUDIO_IOCTL_MAGIC, 41, unsigned short) 47 #define AUDIO_GET_BITSTREAM_ERROR_INFO _IOR(AUDIO_IOCTL_MAGIC, 42, struct msm_audio_bitstream_error_info) 48 #define AUDIO_SET_SRS_TRUMEDIA_PARAM _IOW(AUDIO_IOCTL_MAGIC, 43, unsigned int) 49 #define AUDIO_SET_STREAM_CONFIG _IOW(AUDIO_IOCTL_MAGIC, 80, struct msm_audio_stream_config) 50 #define AUDIO_GET_STREAM_CONFIG _IOR(AUDIO_IOCTL_MAGIC, 81, struct msm_audio_stream_config) 51 #define AUDIO_GET_SESSION_ID _IOR(AUDIO_IOCTL_MAGIC, 82, unsigned short) 52 #define AUDIO_GET_STREAM_INFO _IOR(AUDIO_IOCTL_MAGIC, 83, struct msm_audio_bitstream_info) 53 #define AUDIO_SET_PAN _IOW(AUDIO_IOCTL_MAGIC, 84, unsigned int) 54 #define AUDIO_SET_QCONCERT_PLUS _IOW(AUDIO_IOCTL_MAGIC, 85, unsigned int) 55 #define AUDIO_SET_MBADRC _IOW(AUDIO_IOCTL_MAGIC, 86, unsigned int) 56 #define AUDIO_SET_VOLUME_PATH _IOW(AUDIO_IOCTL_MAGIC, 87, struct msm_vol_info) 57 #define AUDIO_SET_MAX_VOL_ALL _IOW(AUDIO_IOCTL_MAGIC, 88, unsigned int) 58 #define AUDIO_ENABLE_AUDPRE _IOW(AUDIO_IOCTL_MAGIC, 89, unsigned int) 59 #define AUDIO_SET_AGC _IOW(AUDIO_IOCTL_MAGIC, 90, unsigned int) 60 #define AUDIO_SET_NS _IOW(AUDIO_IOCTL_MAGIC, 91, unsigned int) 61 #define AUDIO_SET_TX_IIR _IOW(AUDIO_IOCTL_MAGIC, 92, unsigned int) 62 #define AUDIO_GET_BUF_CFG _IOW(AUDIO_IOCTL_MAGIC, 93, struct msm_audio_buf_cfg) 63 #define AUDIO_SET_BUF_CFG _IOW(AUDIO_IOCTL_MAGIC, 94, struct msm_audio_buf_cfg) 64 #define AUDIO_SET_ACDB_BLK _IOW(AUDIO_IOCTL_MAGIC, 95, struct msm_acdb_cmd_device) 65 #define AUDIO_GET_ACDB_BLK _IOW(AUDIO_IOCTL_MAGIC, 96, struct msm_acdb_cmd_device) 66 #define AUDIO_REGISTER_ION _IOW(AUDIO_IOCTL_MAGIC, 97, struct msm_audio_ion_info) 67 #define AUDIO_DEREGISTER_ION _IOW(AUDIO_IOCTL_MAGIC, 98, struct msm_audio_ion_info) 68 #define AUDIO_SET_EFFECTS_CONFIG _IOW(AUDIO_IOCTL_MAGIC, 99, struct msm_hwacc_effects_config) 69 #define AUDIO_EFFECTS_SET_BUF_LEN _IOW(AUDIO_IOCTL_MAGIC, 100, struct msm_hwacc_buf_cfg) 70 #define AUDIO_EFFECTS_GET_BUF_AVAIL _IOW(AUDIO_IOCTL_MAGIC, 101, struct msm_hwacc_buf_avail) 71 #define AUDIO_EFFECTS_WRITE _IOW(AUDIO_IOCTL_MAGIC, 102, void *) 72 #define AUDIO_EFFECTS_READ _IOWR(AUDIO_IOCTL_MAGIC, 103, void *) 73 #define AUDIO_EFFECTS_SET_PP_PARAMS _IOW(AUDIO_IOCTL_MAGIC, 104, void *) 74 #define AUDIO_PM_AWAKE _IOW(AUDIO_IOCTL_MAGIC, 105, unsigned int) 75 #define AUDIO_PM_RELAX _IOW(AUDIO_IOCTL_MAGIC, 106, unsigned int) 76 #define AUDIO_MAX_COMMON_IOCTL_NUM 107 77 #define HANDSET_MIC 0x01 78 #define HANDSET_SPKR 0x02 79 #define HEADSET_MIC 0x03 80 #define HEADSET_SPKR_MONO 0x04 81 #define HEADSET_SPKR_STEREO 0x05 82 #define SPKR_PHONE_MIC 0x06 83 #define SPKR_PHONE_MONO 0x07 84 #define SPKR_PHONE_STEREO 0x08 85 #define BT_SCO_MIC 0x09 86 #define BT_SCO_SPKR 0x0A 87 #define BT_A2DP_SPKR 0x0B 88 #define TTY_HEADSET_MIC 0x0C 89 #define TTY_HEADSET_SPKR 0x0D 90 #define DEFAULT_TX 0x0E 91 #define DEFAULT_RX 0x0F 92 #define BT_A2DP_TX 0x10 93 #define HEADSET_MONO_PLUS_SPKR_MONO_RX 0x11 94 #define HEADSET_MONO_PLUS_SPKR_STEREO_RX 0x12 95 #define HEADSET_STEREO_PLUS_SPKR_MONO_RX 0x13 96 #define HEADSET_STEREO_PLUS_SPKR_STEREO_RX 0x14 97 #define I2S_RX 0x20 98 #define I2S_TX 0x21 99 #define ADRC_ENABLE 0x0001 100 #define EQUALIZER_ENABLE 0x0002 101 #define IIR_ENABLE 0x0004 102 #define QCONCERT_PLUS_ENABLE 0x0008 103 #define MBADRC_ENABLE 0x0010 104 #define SRS_ENABLE 0x0020 105 #define SRS_DISABLE 0x0040 106 #define AGC_ENABLE 0x0001 107 #define NS_ENABLE 0x0002 108 #define TX_IIR_ENABLE 0x0004 109 #define FLUENCE_ENABLE 0x0008 110 #define VOC_REC_UPLINK 0x00 111 #define VOC_REC_DOWNLINK 0x01 112 #define VOC_REC_BOTH 0x02 113 struct msm_audio_config { 114 uint32_t buffer_size; 115 uint32_t buffer_count; 116 uint32_t channel_count; 117 uint32_t sample_rate; 118 uint32_t type; 119 uint32_t meta_field; 120 uint32_t bits; 121 uint32_t unused[3]; 122 }; 123 struct msm_audio_stream_config { 124 uint32_t buffer_size; 125 uint32_t buffer_count; 126 }; 127 struct msm_audio_buf_cfg { 128 uint32_t meta_info_enable; 129 uint32_t frames_per_buf; 130 }; 131 struct msm_audio_stats { 132 uint32_t byte_count; 133 uint32_t sample_count; 134 uint32_t unused[2]; 135 }; 136 struct msm_audio_ion_info { 137 int fd; 138 void * vaddr; 139 }; 140 struct msm_audio_pmem_info { 141 int fd; 142 void * vaddr; 143 }; 144 struct msm_audio_aio_buf { 145 void * buf_addr; 146 uint32_t buf_len; 147 uint32_t data_len; 148 void * private_data; 149 unsigned short mfield_sz; 150 }; 151 #define SND_IOCTL_MAGIC 's' 152 #define SND_MUTE_UNMUTED 0 153 #define SND_MUTE_MUTED 1 154 struct msm_mute_info { 155 uint32_t mute; 156 uint32_t path; 157 }; 158 struct msm_vol_info { 159 uint32_t vol; 160 uint32_t path; 161 }; 162 struct msm_voicerec_mode { 163 uint32_t rec_mode; 164 }; 165 struct msm_snd_device_config { 166 uint32_t device; 167 uint32_t ear_mute; 168 uint32_t mic_mute; 169 }; 170 #define SND_SET_DEVICE _IOW(SND_IOCTL_MAGIC, 2, struct msm_device_config *) 171 enum cad_device_path_type { 172 CAD_DEVICE_PATH_RX, 173 CAD_DEVICE_PATH_TX, 174 CAD_DEVICE_PATH_RX_TX, 175 CAD_DEVICE_PATH_LB, 176 CAD_DEVICE_PATH_MAX 177 }; 178 struct cad_devices_type { 179 uint32_t rx_device; 180 uint32_t tx_device; 181 enum cad_device_path_type pathtype; 182 }; 183 struct msm_cad_device_config { 184 struct cad_devices_type device; 185 uint32_t ear_mute; 186 uint32_t mic_mute; 187 }; 188 #define CAD_SET_DEVICE _IOW(SND_IOCTL_MAGIC, 2, struct msm_cad_device_config *) 189 #define SND_METHOD_VOICE 0 190 #define SND_METHOD_MIDI 4 191 struct msm_snd_volume_config { 192 uint32_t device; 193 uint32_t method; 194 uint32_t volume; 195 }; 196 #define SND_SET_VOLUME _IOW(SND_IOCTL_MAGIC, 3, struct msm_snd_volume_config *) 197 struct msm_cad_volume_config { 198 struct cad_devices_type device; 199 uint32_t method; 200 uint32_t volume; 201 }; 202 #define CAD_SET_VOLUME _IOW(SND_IOCTL_MAGIC, 3, struct msm_cad_volume_config *) 203 #define SND_GET_NUM_ENDPOINTS _IOR(SND_IOCTL_MAGIC, 4, unsigned int *) 204 struct msm_snd_endpoint { 205 int id; 206 char name[64]; 207 }; 208 #define SND_GET_ENDPOINT _IOWR(SND_IOCTL_MAGIC, 5, struct msm_snd_endpoint *) 209 #define SND_AVC_CTL _IOW(SND_IOCTL_MAGIC, 6, unsigned int *) 210 #define SND_AGC_CTL _IOW(SND_IOCTL_MAGIC, 7, unsigned int *) 211 #define CAD_GET_NUM_ENDPOINTS _IOR(SND_IOCTL_MAGIC, 4, unsigned int *) 212 struct msm_cad_endpoint { 213 int id; 214 char name[64]; 215 }; 216 #define CAD_GET_ENDPOINT _IOWR(SND_IOCTL_MAGIC, 5, struct msm_cad_endpoint *) 217 struct msm_audio_pcm_config { 218 uint32_t pcm_feedback; 219 uint32_t buffer_count; 220 uint32_t buffer_size; 221 }; 222 #define AUDIO_EVENT_SUSPEND 0 223 #define AUDIO_EVENT_RESUME 1 224 #define AUDIO_EVENT_WRITE_DONE 2 225 #define AUDIO_EVENT_READ_DONE 3 226 #define AUDIO_EVENT_STREAM_INFO 4 227 #define AUDIO_EVENT_BITSTREAM_ERROR_INFO 5 228 #define AUDIO_CODEC_TYPE_MP3 0 229 #define AUDIO_CODEC_TYPE_AAC 1 230 struct msm_audio_bitstream_info { 231 uint32_t codec_type; 232 uint32_t chan_info; 233 uint32_t sample_rate; 234 uint32_t bit_stream_info; 235 uint32_t bit_rate; 236 uint32_t unused[3]; 237 }; 238 struct msm_audio_bitstream_error_info { 239 uint32_t dec_id; 240 uint32_t err_msg_indicator; 241 uint32_t err_type; 242 }; 243 union msm_audio_event_payload { 244 struct msm_audio_aio_buf aio_buf; 245 struct msm_audio_bitstream_info stream_info; 246 struct msm_audio_bitstream_error_info error_info; 247 int reserved; 248 }; 249 struct msm_audio_event { 250 int event_type; 251 int timeout_ms; 252 union msm_audio_event_payload event_payload; 253 }; 254 #define MSM_SNDDEV_CAP_RX 0x1 255 #define MSM_SNDDEV_CAP_TX 0x2 256 #define MSM_SNDDEV_CAP_VOICE 0x4 257 struct msm_snd_device_info { 258 uint32_t dev_id; 259 uint32_t dev_cap; 260 char dev_name[64]; 261 }; 262 struct msm_snd_device_list { 263 uint32_t num_dev; 264 struct msm_snd_device_info * list; 265 }; 266 struct msm_dtmf_config { 267 uint16_t path; 268 uint16_t dtmf_hi; 269 uint16_t dtmf_low; 270 uint16_t duration; 271 uint16_t tx_gain; 272 uint16_t rx_gain; 273 uint16_t mixing; 274 }; 275 #define AUDIO_ROUTE_STREAM_VOICE_RX 0 276 #define AUDIO_ROUTE_STREAM_VOICE_TX 1 277 #define AUDIO_ROUTE_STREAM_PLAYBACK 2 278 #define AUDIO_ROUTE_STREAM_REC 3 279 struct msm_audio_route_config { 280 uint32_t stream_type; 281 uint32_t stream_id; 282 uint32_t dev_id; 283 }; 284 #define AUDIO_MAX_EQ_BANDS 12 285 struct msm_audio_eq_band { 286 uint16_t band_idx; 287 uint32_t filter_type; 288 uint32_t center_freq_hz; 289 uint32_t filter_gain; 290 uint32_t q_factor; 291 } __attribute__((packed)); 292 struct msm_audio_eq_stream_config { 293 uint32_t enable; 294 uint32_t num_bands; 295 struct msm_audio_eq_band eq_bands[AUDIO_MAX_EQ_BANDS]; 296 } __attribute__((packed)); 297 struct msm_acdb_cmd_device { 298 uint32_t command_id; 299 uint32_t device_id; 300 uint32_t network_id; 301 uint32_t sample_rate_id; 302 uint32_t interface_id; 303 uint32_t algorithm_block_id; 304 uint32_t total_bytes; 305 uint32_t * phys_buf; 306 }; 307 struct msm_hwacc_data_config { 308 __u32 buf_size; 309 __u32 num_buf; 310 __u32 num_channels; 311 __u8 channel_map[8]; 312 __u32 sample_rate; 313 __u32 bits_per_sample; 314 }; 315 struct msm_hwacc_buf_cfg { 316 __u32 input_len; 317 __u32 output_len; 318 }; 319 struct msm_hwacc_buf_avail { 320 __u32 input_num_avail; 321 __u32 output_num_avail; 322 }; 323 struct msm_hwacc_effects_config { 324 struct msm_hwacc_data_config input; 325 struct msm_hwacc_data_config output; 326 struct msm_hwacc_buf_cfg buf_cfg; 327 __u32 meta_mode_enabled; 328 __u32 overwrite_topology; 329 __s32 topology; 330 }; 331 #define ADSP_STREAM_PP_EVENT 0 332 #define ADSP_STREAM_ENCDEC_EVENT 1 333 #define ADSP_STREAM_IEC_61937_FMT_UPDATE_EVENT 2 334 #define ADSP_STREAM_EVENT_MAX 3 335 struct msm_adsp_event_data { 336 __u32 event_type; 337 __u32 payload_len; 338 __u8 payload[0]; 339 }; 340 #endif 341