/**************************************************************************** **************************************************************************** *** *** This header was automatically generated from a Linux kernel header *** of the same name, to make information necessary for userspace to *** call into the kernel available to libc. It contains only constants, *** structures, and macros generated from the original header, and thus, *** contains no copyrightable information. *** **************************************************************************** ****************************************************************************/ #ifndef __LINUX_MSM_AUDIO_H #define __LINUX_MSM_AUDIO_H #include #include #include #define AUDIO_IOCTL_MAGIC 'a' #define AUDIO_START _IOW(AUDIO_IOCTL_MAGIC, 0, unsigned) #define AUDIO_STOP _IOW(AUDIO_IOCTL_MAGIC, 1, unsigned) #define AUDIO_FLUSH _IOW(AUDIO_IOCTL_MAGIC, 2, unsigned) #define AUDIO_GET_CONFIG _IOR(AUDIO_IOCTL_MAGIC, 3, unsigned) #define AUDIO_SET_CONFIG _IOW(AUDIO_IOCTL_MAGIC, 4, unsigned) #define AUDIO_GET_STATS _IOR(AUDIO_IOCTL_MAGIC, 5, unsigned) #define AUDIO_ENABLE_AUDPP _IOW(AUDIO_IOCTL_MAGIC, 6, unsigned) #define AUDIO_SET_ADRC _IOW(AUDIO_IOCTL_MAGIC, 7, unsigned) #define AUDIO_SET_EQ _IOW(AUDIO_IOCTL_MAGIC, 8, unsigned) #define AUDIO_SET_RX_IIR _IOW(AUDIO_IOCTL_MAGIC, 9, unsigned) #define AUDIO_SET_VOLUME _IOW(AUDIO_IOCTL_MAGIC, 10, unsigned) #define AUDIO_PAUSE _IOW(AUDIO_IOCTL_MAGIC, 11, unsigned) #define AUDIO_PLAY_DTMF _IOW(AUDIO_IOCTL_MAGIC, 12, unsigned) #define AUDIO_GET_EVENT _IOR(AUDIO_IOCTL_MAGIC, 13, unsigned) #define AUDIO_ABORT_GET_EVENT _IOW(AUDIO_IOCTL_MAGIC, 14, unsigned) #define AUDIO_REGISTER_PMEM _IOW(AUDIO_IOCTL_MAGIC, 15, unsigned) #define AUDIO_DEREGISTER_PMEM _IOW(AUDIO_IOCTL_MAGIC, 16, unsigned) #define AUDIO_ASYNC_WRITE _IOW(AUDIO_IOCTL_MAGIC, 17, unsigned) #define AUDIO_ASYNC_READ _IOW(AUDIO_IOCTL_MAGIC, 18, unsigned) #define AUDIO_SET_INCALL _IOW(AUDIO_IOCTL_MAGIC, 19, struct msm_voicerec_mode) #define AUDIO_GET_NUM_SND_DEVICE _IOR(AUDIO_IOCTL_MAGIC, 20, unsigned) #define AUDIO_GET_SND_DEVICES _IOWR(AUDIO_IOCTL_MAGIC, 21, struct msm_snd_device_list) #define AUDIO_ENABLE_SND_DEVICE _IOW(AUDIO_IOCTL_MAGIC, 22, unsigned) #define AUDIO_DISABLE_SND_DEVICE _IOW(AUDIO_IOCTL_MAGIC, 23, unsigned) #define AUDIO_ROUTE_STREAM _IOW(AUDIO_IOCTL_MAGIC, 24, struct msm_audio_route_config) #define AUDIO_GET_PCM_CONFIG _IOR(AUDIO_IOCTL_MAGIC, 30, unsigned) #define AUDIO_SET_PCM_CONFIG _IOW(AUDIO_IOCTL_MAGIC, 31, unsigned) #define AUDIO_SWITCH_DEVICE _IOW(AUDIO_IOCTL_MAGIC, 32, unsigned) #define AUDIO_SET_MUTE _IOW(AUDIO_IOCTL_MAGIC, 33, unsigned) #define AUDIO_UPDATE_ACDB _IOW(AUDIO_IOCTL_MAGIC, 34, unsigned) #define AUDIO_START_VOICE _IOW(AUDIO_IOCTL_MAGIC, 35, unsigned) #define AUDIO_STOP_VOICE _IOW(AUDIO_IOCTL_MAGIC, 36, unsigned) #define AUDIO_REINIT_ACDB _IOW(AUDIO_IOCTL_MAGIC, 39, unsigned) #define AUDIO_OUTPORT_FLUSH _IOW(AUDIO_IOCTL_MAGIC, 40, unsigned short) #define AUDIO_SET_ERR_THRESHOLD_VALUE _IOW(AUDIO_IOCTL_MAGIC, 41, unsigned short) #define AUDIO_GET_BITSTREAM_ERROR_INFO _IOR(AUDIO_IOCTL_MAGIC, 42, struct msm_audio_bitstream_error_info) #define AUDIO_SET_STREAM_CONFIG _IOW(AUDIO_IOCTL_MAGIC, 80, struct msm_audio_stream_config) #define AUDIO_GET_STREAM_CONFIG _IOR(AUDIO_IOCTL_MAGIC, 81, struct msm_audio_stream_config) #define AUDIO_GET_SESSION_ID _IOR(AUDIO_IOCTL_MAGIC, 82, unsigned short) #define AUDIO_GET_STREAM_INFO _IOR(AUDIO_IOCTL_MAGIC, 83, struct msm_audio_bitstream_info) #define AUDIO_SET_PAN _IOW(AUDIO_IOCTL_MAGIC, 84, unsigned) #define AUDIO_SET_QCONCERT_PLUS _IOW(AUDIO_IOCTL_MAGIC, 85, unsigned) #define AUDIO_SET_MBADRC _IOW(AUDIO_IOCTL_MAGIC, 86, unsigned) #define AUDIO_SET_VOLUME_PATH _IOW(AUDIO_IOCTL_MAGIC, 87, struct msm_vol_info) #define AUDIO_SET_MAX_VOL_ALL _IOW(AUDIO_IOCTL_MAGIC, 88, unsigned) #define AUDIO_ENABLE_AUDPRE _IOW(AUDIO_IOCTL_MAGIC, 89, unsigned) #define AUDIO_SET_AGC _IOW(AUDIO_IOCTL_MAGIC, 90, unsigned) #define AUDIO_SET_NS _IOW(AUDIO_IOCTL_MAGIC, 91, unsigned) #define AUDIO_SET_TX_IIR _IOW(AUDIO_IOCTL_MAGIC, 92, unsigned) #define AUDIO_MAX_COMMON_IOCTL_NUM 100 #define HANDSET_MIC 0x01 #define HANDSET_SPKR 0x02 #define HEADSET_MIC 0x03 #define HEADSET_SPKR_MONO 0x04 #define HEADSET_SPKR_STEREO 0x05 #define SPKR_PHONE_MIC 0x06 #define SPKR_PHONE_MONO 0x07 #define SPKR_PHONE_STEREO 0x08 #define BT_SCO_MIC 0x09 #define BT_SCO_SPKR 0x0A #define BT_A2DP_SPKR 0x0B #define TTY_HEADSET_MIC 0x0C #define TTY_HEADSET_SPKR 0x0D #define DEFAULT_TX 0x0E #define DEFAULT_RX 0x0F #define BT_A2DP_TX 0x10 #define HEADSET_MONO_PLUS_SPKR_MONO_RX 0x11 #define HEADSET_MONO_PLUS_SPKR_STEREO_RX 0x12 #define HEADSET_STEREO_PLUS_SPKR_MONO_RX 0x13 #define HEADSET_STEREO_PLUS_SPKR_STEREO_RX 0x14 #define I2S_RX 0x20 #define I2S_TX 0x21 #define ADRC_ENABLE 0x0001 #define EQ_ENABLE 0x0002 #define IIR_ENABLE 0x0004 #define QCONCERT_PLUS_ENABLE 0x0008 #define MBADRC_ENABLE 0x0010 #define AGC_ENABLE 0x0001 #define NS_ENABLE 0x0002 #define TX_IIR_ENABLE 0x0004 #define VOC_REC_UPLINK 0x00 #define VOC_REC_DOWNLINK 0x01 #define VOC_REC_BOTH 0x02 struct msm_audio_config { uint32_t buffer_size; uint32_t buffer_count; uint32_t channel_count; uint32_t sample_rate; uint32_t type; uint32_t meta_field; uint32_t bits; uint32_t unused[3]; }; struct msm_audio_stream_config { uint32_t buffer_size; uint32_t buffer_count; }; struct msm_audio_stats { uint32_t byte_count; uint32_t sample_count; uint32_t unused[2]; }; struct msm_audio_pmem_info { int fd; void *vaddr; }; struct msm_audio_aio_buf { void *buf_addr; uint32_t buf_len; uint32_t data_len; void *private_data; unsigned short mfield_sz; }; #define SND_IOCTL_MAGIC 's' #define SND_MUTE_UNMUTED 0 #define SND_MUTE_MUTED 1 struct msm_mute_info { uint32_t mute; uint32_t path; }; struct msm_vol_info { uint32_t vol; uint32_t path; }; struct msm_voicerec_mode { uint32_t rec_mode; }; struct msm_snd_device_config { uint32_t device; uint32_t ear_mute; uint32_t mic_mute; }; #define SND_SET_DEVICE _IOW(SND_IOCTL_MAGIC, 2, struct msm_device_config *) #define SND_METHOD_VOICE 0 struct msm_snd_volume_config { uint32_t device; uint32_t method; uint32_t volume; }; #define SND_SET_VOLUME _IOW(SND_IOCTL_MAGIC, 3, struct msm_snd_volume_config *) #define SND_GET_NUM_ENDPOINTS _IOR(SND_IOCTL_MAGIC, 4, unsigned *) struct msm_snd_endpoint { int id; char name[64]; }; #define SND_GET_ENDPOINT _IOWR(SND_IOCTL_MAGIC, 5, struct msm_snd_endpoint *) #define SND_AVC_CTL _IOW(SND_IOCTL_MAGIC, 6, unsigned *) #define SND_AGC_CTL _IOW(SND_IOCTL_MAGIC, 7, unsigned *) struct msm_audio_pcm_config { uint32_t pcm_feedback; uint32_t buffer_count; uint32_t buffer_size; }; #define AUDIO_EVENT_SUSPEND 0 #define AUDIO_EVENT_RESUME 1 #define AUDIO_EVENT_WRITE_DONE 2 #define AUDIO_EVENT_READ_DONE 3 #define AUDIO_EVENT_STREAM_INFO 4 #define AUDIO_EVENT_BITSTREAM_ERROR_INFO 5 #define AUDIO_CODEC_TYPE_MP3 0 #define AUDIO_CODEC_TYPE_AAC 1 struct msm_audio_bitstream_info { uint32_t codec_type; uint32_t chan_info; uint32_t sample_rate; uint32_t bit_stream_info; uint32_t bit_rate; uint32_t unused[3]; }; struct msm_audio_bitstream_error_info { uint32_t dec_id; uint32_t err_msg_indicator; uint32_t err_type; }; union msm_audio_event_payload { struct msm_audio_aio_buf aio_buf; struct msm_audio_bitstream_info stream_info; struct msm_audio_bitstream_error_info error_info; int reserved; }; struct msm_audio_event { int event_type; int timeout_ms; union msm_audio_event_payload event_payload; }; #define MSM_SNDDEV_CAP_RX 0x1 #define MSM_SNDDEV_CAP_TX 0x2 #define MSM_SNDDEV_CAP_VOICE 0x4 struct msm_snd_device_info { uint32_t dev_id; uint32_t dev_cap; char dev_name[64]; }; struct msm_snd_device_list { uint32_t num_dev; struct msm_snd_device_info *list; }; struct msm_dtmf_config { uint16_t path; uint16_t dtmf_hi; uint16_t dtmf_low; uint16_t duration; uint16_t tx_gain; uint16_t rx_gain; uint16_t mixing; }; #define AUDIO_ROUTE_STREAM_VOICE_RX 0 #define AUDIO_ROUTE_STREAM_VOICE_TX 1 #define AUDIO_ROUTE_STREAM_PLAYBACK 2 #define AUDIO_ROUTE_STREAM_REC 3 struct msm_audio_route_config { uint32_t stream_type; uint32_t stream_id; uint32_t dev_id; }; #endif