kernel_samsung_a34x-permissive/drivers/misc/mediatek/vow/ver02/vow.h

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/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (c) 2020 MediaTek Inc.
*/
#ifndef __VOW_H__
#define __VOW_H__
#include <linux/compat.h>
#include <linux/fs.h>
#include <linux/uaccess.h>
#include "vow_scp.h"
/*****************************************************************************
* VOW Type Define
*****************************************************************************/
#define DEBUG_VOWDRV 1
#if DEBUG_VOWDRV
#define VOWDRV_DEBUG(format, args...) pr_debug(format, ##args)
#else
#define VOWDRV_DEBUG(format, args...)
#endif
#ifdef CONFIG_MTK_VOW_GVA_SUPPORT
#define VOW_GOOGLE_MODEL 1
#else
#define VOW_GOOGLE_MODEL 0
#endif
#ifdef CONFIG_MTK_VOW_AMAZON_SUPPORT
#define VOW_AMAZON_MODEL 1
#else
#define VOW_AMAZON_MODEL 0
#endif
#define VOW_DEVNAME "vow"
#define VOW_IOC_MAGIC 'V'
#define VOW_PRE_LEARN_MODE 1
#define MAX_VOW_SPEAKER_MODEL 2
#define VOW_WAITCHECK_INTERVAL_MS 2
#define MAX_VOW_INFO_LEN 7
#define VOW_VOICE_RECORD_THRESHOLD 2560 /* 80ms */
#define VOW_VOICE_RECORD_BIG_THRESHOLD 8320 /* 260ms */
#define VOW_IPI_SEND_CNT_TIMEOUT 50 /* 50 loop */
/* UBM_V1:0xA000, UBM_V2:0xDC00, UBM_V3: 2*0x11000 */
#define VOW_MODEL_SIZE_THRES 0x2800
#define VOW_MODEL_SIZE 0x11000
#define VOW_VOICEDATA_OFFSET (VOW_MODEL_SIZE * MAX_VOW_SPEAKER_MODEL)
#define VOW_VOICEDATA_SIZE 0xA280 // 41600, need over 1.3
/* IPI return value definition */
#define WORD_H 16
#define WORD_L 0
#define WORD_H_MASK 0xFFFF0000
#define WORD_L_MASK 0x0000FFFF
/* multiplier of cycle to ns in 13m clock */
#define CYCLE_TO_NS 77
#define VOW_STOP_DUMP_WAIT 50
#define FRAME_BUF_SIZE 8192
#define RESERVED_DATA 4
#define VOW_RECOVERY_WAIT 100
#define VOW_MAX_MIC_NUM (2)
/* length limitation sync by audio hal */
#if defined DUAL_CH_TRANSFER
#define VOW_VBUF_LENGTH (0x12E80 * VOW_MAX_MIC_NUM) /* (0x12480 + 0x0A00) * 2 */
#else
#define VOW_VBUF_LENGTH (0x12E80) /* 0x12480 + 0x0A00 */
#endif
#define VOW_FRM_LEN (160)
#define RECOG_DUMP_SMPL_CNT (VOW_FRM_LEN * 16)
#define RECOG_DUMP_BYTE_CNT (RECOG_DUMP_SMPL_CNT * sizeof(short))
#define RECOG_DUMP_TOTAL_BYTE_CNT (RECOG_DUMP_BYTE_CNT * VOW_MAX_MIC_NUM)
#define VFFP_DUMP_SMPL_CNT (VOW_FRM_LEN * 16)
#define VFFP_DUMP_BYTE_CNT (VFFP_DUMP_SMPL_CNT * sizeof(short))
#define VFFP_DUMP_TOTAL_BYTE_CNT (VFFP_DUMP_BYTE_CNT * 2) /* 2 = 2ch */
#define BARGEIN_DUMP_SMPL_CNT_MIC (VOW_FRM_LEN * 16)
#define BARGEIN_DUMP_BYTE_CNT_MIC (BARGEIN_DUMP_SMPL_CNT_MIC * sizeof(short))
#define BARGEIN_DUMP_SMPL_CNT_ECHO (VOW_FRM_LEN * 16)
#define BARGEIN_DUMP_BYTE_CNT_ECHO (BARGEIN_DUMP_SMPL_CNT_ECHO * sizeof(short) * \
VOW_MAX_MIC_NUM) /* dump size align with mic */
#define BARGEIN_DUMP_TOTAL_BYTE_CNT (BARGEIN_DUMP_BYTE_CNT_MIC * VOW_MAX_MIC_NUM + \
BARGEIN_DUMP_BYTE_CNT_ECHO)
#define VOW_MAX_CH_NUM (2) /* used in dump interleaving */
#define VOW_PCM_DUMP_BYTE_SIZE 0xA00 /* 320 * 8 */
#define VOW_EXTRA_DATA_SIZE 0x100 /* 256 */
#define VOW_CUSTOM_MODEL_SIZE 0x2800 // 10KB = 0x2800
#define VOW_MAX_CUST_MODEL_SIZE (3000)
#define VOW_ENGINE_INFO_LENGTH_BYTE 64
#if defined DUAL_CH_TRANSFER
#define VOW_RECOGDATA_OFFSET (VOW_VOICEDATA_OFFSET + VOW_MAX_MIC_NUM * VOW_VOICEDATA_SIZE)
#else
#define VOW_RECOGDATA_OFFSET (VOW_VOICEDATA_OFFSET + VOW_VOICEDATA_SIZE)
#endif
#define VOW_VFFPDATA_OFFSET (VOW_RECOGDATA_OFFSET + RECOG_DUMP_TOTAL_BYTE_CNT)
#define VOW_EXTRA_DATA_OFFSET (VOW_VFFPDATA_OFFSET + VFFP_DUMP_TOTAL_BYTE_CNT)
#define VOW_CUSTOM_MODEL_OFFSET (VOW_EXTRA_DATA_OFFSET + VOW_EXTRA_DATA_SIZE)
/* below is control message */
#define VOW_SET_CONTROL _IOW(VOW_IOC_MAGIC, 0x03, unsigned int)
#define VOW_SET_SPEAKER_MODEL _IOW(VOW_IOC_MAGIC, 0x04, unsigned int)
#define VOW_CLR_SPEAKER_MODEL _IOW(VOW_IOC_MAGIC, 0x05, unsigned int)
#define VOW_SET_APREG_INFO _IOW(VOW_IOC_MAGIC, 0x09, unsigned int)
#define VOW_BARGEIN_ON _IOW(VOW_IOC_MAGIC, 0x0A, unsigned int)
#define VOW_BARGEIN_OFF _IOW(VOW_IOC_MAGIC, 0x0B, unsigned int)
#define VOW_CHECK_STATUS _IOW(VOW_IOC_MAGIC, 0x0C, unsigned int)
#define VOW_RECOG_ENABLE _IOW(VOW_IOC_MAGIC, 0x0D, unsigned int)
#define VOW_RECOG_DISABLE _IOW(VOW_IOC_MAGIC, 0x0E, unsigned int)
#define VOW_MODEL_START _IOW(VOW_IOC_MAGIC, 0x0F, unsigned int)
#define VOW_MODEL_STOP _IOW(VOW_IOC_MAGIC, 0x10, unsigned int)
#define VOW_GET_ALEXA_ENGINE_VER _IOW(VOW_IOC_MAGIC, 0x11, unsigned int)
#define VOW_GET_GOOGLE_ENGINE_VER _IOW(VOW_IOC_MAGIC, 0x12, unsigned int)
#define VOW_GET_GOOGLE_ARCH _IOW(VOW_IOC_MAGIC, 0x13, unsigned int)
#define VOW_SET_DSP_AEC_PARAMETER _IOW(VOW_IOC_MAGIC, 0x14, unsigned int)
#define VOW_SET_PAYLOADDUMP_INFO _IOW(VOW_IOC_MAGIC, 0x16, unsigned int)
#define VOW_READ_VOICE_DATA _IOW(VOW_IOC_MAGIC, 0x17, unsigned int)
#define VOW_READ_VOW_DUMP_DATA _IOW(VOW_IOC_MAGIC, 0x18, unsigned int)
#define VOW_SET_WAKEUP_MODE _IOW(VOW_IOC_MAGIC, 0x1E, unsigned int)
#ifdef VOW_ECHO_SW_SRC
#define VOW_BARGEIN_AFE_MEMIF_SIZE 0x1E00
#else
#define VOW_BARGEIN_AFE_MEMIF_SIZE 0xA00
#endif
#define VOW_BARGEIN_IRQ_MAX_NUM 32
#define KERNEL_VOW_DRV_VER "2.1.0"
#define DEFAULT_GOOGLE_ENGINE_VER 1235201314 /* set meaningless default value */
struct dump_package_t {
uint32_t dump_data_type;
uint32_t mic_offset;
uint32_t mic_data_size;
uint32_t recog_data_offset;
uint32_t recog_data_size;
uint32_t mic_offset_R;
uint32_t mic_data_size_R;
uint32_t recog_data_offset_R;
uint32_t recog_data_size_R;
uint32_t echo_offset;
uint32_t echo_data_size;
uint32_t vffp_data_offset_1st_ch;
uint32_t vffp_data_size_1st_ch;
uint32_t vffp_data_offset_2nd_ch;
uint32_t vffp_data_size_2nd_ch;
};
enum { /* dump_data_t */
DUMP_RECOG = 0,
DUMP_VFFP,
DUMP_BARGEIN,
DUMP_INPUT,
DUMP_DELAY_INFO,
NUM_DUMP_DATA,
};
/*****************************************************************************
* VOW Enum
*****************************************************************************/
enum vow_control_cmd_t {
VOWControlCmd_Init = 0,
VOWControlCmd_EnableDebug,
VOWControlCmd_DisableDebug,
VOWControlCmd_EnableSeamlessRecord,
VOWControlCmd_EnableDump,
VOWControlCmd_DisableDump,
VOWControlCmd_Reset,
VOWControlCmd_Mic_Single,
VOWControlCmd_Mic_Dual,
};
enum vow_ipi_msgid_t {
IPIMSG_VOW_ENABLE = 0,
IPIMSG_VOW_DISABLE = 1,
IPIMSG_VOW_SETMODE = 2,
IPIMSG_VOW_APREGDATA_ADDR = 3,
IPIMSG_VOW_SET_MODEL = 4,
IPIMSG_VOW_SET_FLAG = 5,
IPIMSG_VOW_SET_SMART_DEVICE = 6,
IPIMSG_VOW_SET_BARGEIN_ON = 10,
IPIMSG_VOW_SET_BARGEIN_OFF = 11,
IPIMSG_VOW_PCM_DUMP_ON = 12,
IPIMSG_VOW_PCM_DUMP_OFF = 13,
IPIMSG_VOW_COMBINED_INFO = 17,
IPIMSG_VOW_MODEL_START = 18,
IPIMSG_VOW_MODEL_STOP = 19,
IPIMSG_VOW_RETURN_VALUE = 20,
IPIMSG_VOW_SET_SKIP_SAMPLE_COUNT = 21,
IPIMSG_VOW_GET_ALEXA_ENGINE_VER = 22,
IPIMSG_VOW_GET_GOOGLE_ENGINE_VER = 23,
IPIMSG_VOW_GET_GOOGLE_ARCH = 24,
IPIMSG_VOW_ALEXA_ENGINE_VER = 25,
IPIMSG_VOW_GOOGLE_ENGINE_VER = 26,
IPIMSG_VOW_GOOGLE_ARCH = 27,
IPIMSG_VOW_SET_CUSTOM_MODEL = 28,
IPIMSG_VOW_HAL_REBOOT = 29,
IPIMSG_VOW_FLUSH = 30,
IPIMSG_VOW_SET_BIXBY_ENGINE_VER = 40,
IPIMSG_VOW_SET_BIXBY_ENGINE_MODE = 41
};
enum vow_eint_status_t {
VOW_EINT_DISABLE = -2,
VOW_EINT_FAIL = -1,
VOW_EINT_PASS = 0,
VOW_EINT_RETRY = 1,
NUM_OF_VOW_EINT_STATUS = 4
};
enum vow_flag_type_t {
VOW_FLAG_DEBUG = 0,
VOW_FLAG_PRE_LEARN,
VOW_FLAG_DMIC_LOWPOWER,
VOW_FLAG_PERIODIC_ENABLE,
VOW_FLAG_FORCE_PHASE1_DEBUG,
VOW_FLAG_FORCE_PHASE2_DEBUG,
VOW_FLAG_SWIP_LOG_PRINT,
VOW_FLAG_MTKIF_TYPE,
VOW_FLAG_SEAMLESS,
VOW_FLAG_DUAL_MIC_SWITCH,
VOW_FLAG_MCPS,
NUM_OF_VOW_FLAG_TYPE
};
enum vow_pwr_status_t {
VOW_PWR_OFF = 0,
VOW_PWR_ON = 1,
NUM_OF_VOW_PWR_STATUS
};
enum vow_ipi_result_t {
VOW_IPI_SUCCESS = 0,
VOW_IPI_CLR_SMODEL_ID_NOTMATCH,
VOW_IPI_SET_SMODEL_NO_FREE_SLOT,
};
enum vow_force_phase_t {
NO_FORCE = 0,
FORCE_PHASE1,
FORCE_PHASE2,
};
enum vow_model_type_t {
VOW_MODEL_INIT = 0, /* no use */
VOW_MODEL_SPEAKER = 1,
VOW_MODEL_NOISE = 2, /* no use */
VOW_MODEL_FIR = 3, /* no use */
VOW_MODEL_CLEAR = 4
};
enum vow_mtkif_type_t {
VOW_MTKIF_NONE = 0,
VOW_MTKIF_AMIC = 1,
VOW_MTKIF_DMIC = 2,
VOW_MTKIF_DMIC_LP = 3,
VOW_MTKIF_MAX
};
enum vow_channel_t {
VOW_MONO = 0,
VOW_STEREO = 1,
VOW_CH_MAX
};
enum vow_model_status_t {
VOW_MODEL_STATUS_START = 1,
VOW_MODEL_STATUS_STOP = 0
};
enum vow_model_control_t {
VOW_SET_MODEL = 0,
VOW_CLEAN_MODEL = 1
};
enum {
VENDOR_ID_MTK = 77, //'M'
VENDOR_ID_AMAZON = 65, //'A'
VENDOR_ID_OTHERS = 71,
VENDOR_ID_NONE = 0
};
enum {
VOW_ENABLE_DUAL_MIC = 2,
VOW_ENABLE_SINGLE_MAIN_MIC = 1,
VOW_ENABLE_SINGLE_REF_MIC = 0
};
/*****************************************************************************
* VOW Structure Define
*****************************************************************************/
struct vow_ipi_msg_t {
short id;
short size;
short *buf;
};
struct vow_eint_data_struct_t {
int size; /* size of data section */
int eint_status; /* eint status */
int id; /* user id */
char data[RESERVED_DATA]; /* reserved for future extension */
};
#ifdef CONFIG_COMPAT
struct vow_speaker_model_t {
void *model_ptr;
int id;
int keyword;
int uuid;
int flag;
int enabled;
unsigned int model_size;
unsigned int confidence_lv;
unsigned long rx_inform_addr;
unsigned long rx_inform_size_addr;
};
struct vow_model_info_t {
long id;
long keyword;
long addr;
long size;
long return_size_addr;
long uuid;
void *data;
};
struct vow_model_start_t {
long handle;
long confidence_level;
long dsp_inform_addr;
long dsp_inform_size_addr;
};
struct vow_model_info_kernel_t {
compat_size_t id;
compat_size_t keyword;
compat_size_t addr;
compat_size_t size;
compat_size_t return_size_addr;
compat_size_t uuid;
compat_uptr_t *data;
};
struct vow_model_start_kernel_t {
compat_size_t handle;
compat_size_t confidence_level;
compat_size_t dsp_inform_addr;
compat_size_t dsp_inform_size_addr;
};
struct vow_engine_info_t {
long return_size_addr;
long data_addr;
};
struct vow_engine_info_kernel_t {
compat_size_t return_size_addr;
compat_size_t data_addr;
};
struct vow_payloaddump_info_t {
long return_payloaddump_addr;
long return_payloaddump_size_addr;
long max_payloaddump_size;
};
struct vow_payloaddump_info_kernel_t {
compat_size_t return_payloaddump_addr;
compat_size_t return_payloaddump_size_addr;
compat_size_t max_payloaddump_size;
};
#else /* #ifdef CONFIG_COMPAT */
struct vow_speaker_model_t {
void *model_ptr;
int id;
int uuid;
int flag;
int enabled;
unsigned int model_size;
unsigned int confidence_lv;
unsigned long rx_inform_addr;
unsigned long rx_inform_size_addr;
};
struct vow_model_info_t {
long id;
long keyword;
long addr;
long size;
long return_size_addr;
long uuid;
void *data;
};
struct vow_model_start_t {
long handle;
long confidence_level;
long dsp_inform_addr;
long dsp_inform_size_addr;
};
struct vow_engine_info_t {
long return_size_addr;
long data_addr;
};
struct vow_payloaddump_info_t {
long return_payloaddump_addr;
long return_payloaddump_size_addr;
long max_payloaddump_size;
};
#endif /* #ifdef CONFIG_COMPAT */
enum ipi_type_flag_t {
RECOG_OK_IDX = 0,
DEBUG_DUMP_IDX = 1,
RECOG_DUMP_IDX = 2,
BARGEIN_DUMP_INFO_IDX = 3,
BARGEIN_DUMP_IDX = 4,
INPUT_DUMP_IDX = 5,
VFFP_DUMP_IDX = 6
};
#define RECOG_OK_IDX_MASK (0x01 << RECOG_OK_IDX)
#define DEBUG_DUMP_IDX_MASK (0x01 << DEBUG_DUMP_IDX)
#define RECOG_DUMP_IDX_MASK (0x01 << RECOG_DUMP_IDX)
#define BARGEIN_DUMP_INFO_IDX_MASK (0x01 << BARGEIN_DUMP_INFO_IDX)
#define BARGEIN_DUMP_IDX_MASK (0x01 << BARGEIN_DUMP_IDX)
#define INPUT_DUMP_IDX_MASK (0x01 << INPUT_DUMP_IDX)
#define VFFP_DUMP_IDX_MASK (0x01 << VFFP_DUMP_IDX)
#define SCP_DUMP_DATA_MASK (RECOG_DUMP_IDX_MASK + \
BARGEIN_DUMP_INFO_IDX_MASK + \
BARGEIN_DUMP_IDX_MASK + \
INPUT_DUMP_IDX_MASK + VFFP_DUMP_IDX_MASK)
struct vow_ipi_combined_info_t {
unsigned short ipi_type_flag;
/* IPIMSG_VOW_RECOGNIZE_OK */
unsigned short recog_ok_keywordid;
/* unsigned int recog_ret_info; */
unsigned int confidence_lv;
unsigned long long recog_ok_os_timer;
unsigned int extra_data_len;
/* IPIMSG_VOW_DATAREADY */
unsigned int voice_buf_offset;
unsigned int voice_length;
/* IPIMSG_VOW_BARGEIN_DUMP_INFO */
unsigned int dump_frm_cnt;
unsigned int voice_sample_delay;
/* IPIMSG_VOW_BARGEIN_PCMDUMP_OK */
unsigned int mic_dump_size;
unsigned int mic_offset;
// unsigned int mic_dump_size_R;
unsigned int mic_offset_R;
unsigned int echo_dump_size;
unsigned int echo_offset;
unsigned int recog_dump_size;
unsigned int recog_dump_offset;
// unsigned int recog_dump_size_R;
unsigned int recog_dump_offset_R;
unsigned int payloaddump_len;
unsigned int vffp_dump_size;
unsigned int vffp_dump_offset;
unsigned int vffp_dump_offset_2nd_ch;
};
/*****************************************************************************
* VOW Function Declaration
*****************************************************************************/
bool vow_service_GetScpRecoverStatus(void);
bool vow_service_GetVowRecoverStatus(void);
void vow_ipi_rx_internal(unsigned int msg_id, void *msg_data);
bool vow_ipi_rceive_ack(unsigned int msg_id, unsigned int msg_data);
#endif /*__VOW_H__ */