diff options
| author | Chaithanya Krishna Bacharaju <chaithan@codeaurora.org> | 2016-02-29 14:13:02 +0530 |
|---|---|---|
| committer | Revathi Uddaraju <revathiu@codeaurora.org> | 2017-01-30 15:11:23 +0530 |
| commit | dc9fbad38f66ee5aeb36fad95cfee8d1d59de88f (patch) | |
| tree | 664b120353eb5aa3ee394fe0bc87b0e1d456322b /include/uapi | |
| parent | 958e36a73f7fe46ee28a749cd9b56ddf5dbf56cd (diff) | |
uapi: lsm_params: Add interface to disable polling
Polling needs to be disabled when LSM connects to ADM.
Add interface to enable or disable polling through
set_params. Add support to set port.
Change-Id: If027418a6d8a1ea48dcb6a0c146f68e7dd7a2664
Signed-off-by: Chaithanya Krishna Bacharaju <chaithan@codeaurora.org>
Signed-off-by: Revathi Uddaraju <revathiu@codeaurora.org>
Diffstat (limited to 'include/uapi')
| -rw-r--r-- | include/uapi/sound/lsm_params.h | 36 |
1 files changed, 23 insertions, 13 deletions
diff --git a/include/uapi/sound/lsm_params.h b/include/uapi/sound/lsm_params.h index eafdc117413a..fa28028948a9 100644 --- a/include/uapi/sound/lsm_params.h +++ b/include/uapi/sound/lsm_params.h @@ -1,6 +1,8 @@ #ifndef _UAPI_LSM_PARAMS_H__ #define _UAPI_LSM_PARAMS_H__ +#define LSM_POLLING_ENABLE_SUPPORT + #include <linux/types.h> #include <sound/asound.h> @@ -18,6 +20,16 @@ #define LSM_OUT_TRANSFER_MODE_RT (0) #define LSM_OUT_TRANSFER_MODE_FTRT (1) +#define LSM_ENDPOINT_DETECT_THRESHOLD (0) +#define LSM_OPERATION_MODE (1) +#define LSM_GAIN (2) +#define LSM_MIN_CONFIDENCE_LEVELS (3) +#define LSM_REG_SND_MODEL (4) +#define LSM_DEREG_SND_MODEL (5) +#define LSM_CUSTOM_PARAMS (6) +#define LSM_POLLING_ENABLE (7) +#define LSM_PARAMS_MAX (LSM_POLLING_ENABLE + 1) + enum lsm_app_id { LSM_VOICE_WAKEUP_APP_ID = 1, LSM_VOICE_WAKEUP_APP_ID_V2 = 2, @@ -35,18 +47,6 @@ enum lsm_vw_status { LSM_VOICE_WAKEUP_STATUS_REJECTED }; -enum LSM_PARAM_TYPE { - LSM_ENDPOINT_DETECT_THRESHOLD = 0, - LSM_OPERATION_MODE, - LSM_GAIN, - LSM_MIN_CONFIDENCE_LEVELS, - LSM_REG_SND_MODEL, - LSM_DEREG_SND_MODEL, - LSM_CUSTOM_PARAMS, - /* driver ioctl will parse only so many params */ - LSM_PARAMS_MAX, -}; - /* * Data for LSM_ENDPOINT_DETECT_THRESHOLD param_type * @epd_begin: Begin threshold @@ -75,6 +75,14 @@ struct snd_lsm_gain { __u16 gain; }; +/* + * Data for LSM_POLLING_ENABLE param_type + * @poll_en: Polling enable or disable + */ +struct snd_lsm_poll_enable { + bool poll_en; +}; + struct snd_lsm_sound_model_v2 { __u8 __user *data; @@ -100,6 +108,7 @@ struct snd_lsm_detection_params { enum lsm_detection_mode detect_mode; __u8 num_confidence_levels; bool detect_failure; + bool poll_enable; }; /* @@ -122,7 +131,7 @@ struct lsm_params_info { __u32 param_id; __u32 param_size; __u8 __user *param_data; - enum LSM_PARAM_TYPE param_type; + uint32_t param_type; }; /* @@ -171,5 +180,6 @@ struct snd_lsm_output_format_cfg { struct snd_lsm_module_params) #define SNDRV_LSM_OUT_FORMAT_CFG _IOW('U', 0x0C, \ struct snd_lsm_output_format_cfg) +#define SNDRV_LSM_SET_PORT _IO('U', 0x0D) #endif |