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/*
* hifi msg define.
*
* Copyright (c) 2013 Hisilicon Technologies CO., Ltd.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef _AUDIO_HIFI_H
#define _AUDIO_HIFI_H
#include <linux/types.h>
typedef enum {
HIFI_CHN_SYNC_CMD = 0,
HIFI_CHN_READNOTICE_CMD,
HIFI_CHN_INVAILD_CMD
} HIFI_CHN_CMD_TYPE;
typedef struct HIFI_CHN_CMD_STRUCT {
HIFI_CHN_CMD_TYPE cmd_type;
unsigned int sn;
} HIFI_CHN_CMD;
struct misc_io_async_param {
unsigned int para_in_l;
unsigned int para_in_h;
unsigned int para_size_in;
};
/* misc_io_sync_cmd */
struct misc_io_sync_param {
unsigned int para_in_l;
unsigned int para_in_h;
unsigned int para_size_in;
unsigned int para_out_l;
unsigned int para_out_h;
unsigned int para_size_out;
};
/* misc_io_senddata_cmd */
struct misc_io_senddata_async_param {
unsigned int para_in_l;
unsigned int para_in_h;
unsigned int para_size_in;
unsigned int data_src_l;
unsigned int data_src_h;
unsigned int data_src_size;
};
struct misc_io_senddata_sync_param {
unsigned int para_in_l;
unsigned int para_in_h;
unsigned int para_size_in;
unsigned int src_l;
unsigned int src_h;
unsigned int src_size;
unsigned int dst_l;
unsigned int dst_h;
unsigned int dst_size;
unsigned int para_out_l;
unsigned int para_out_h;
unsigned int para_size_out;
};
struct misc_io_get_phys_param {
unsigned int flag;
unsigned int phys_addr_l;
unsigned int phys_addr_h;
};
struct misc_io_dump_buf_param {
unsigned int user_buf_l;
unsigned int user_buf_h;
unsigned int clear; /*clear current log buf */
unsigned int buf_size;
};
/*
*voice proxy interface
*/
/*****************************************************************************
2 macro define
*****************************************************************************/
#define PROXY_VOICE_CODEC_MAX_DATA_LEN (32) /* 16 bit */
#define PROXY_VOICE_RTP_MAX_DATA_LEN (256) /* 16 bit */
/*****************************************************************************
5 msg define
*****************************************************************************/
/* the MsgID define between PROXY and Voice */
enum voice_proxy_voice_msg_id {
ID_VOICE_PROXY_RCTP_OM_INFO_NTF = 0xDDEC,
ID_PROXY_VOICE_RCTP_OM_INFO_CNF = 0xDDED,
ID_VOICE_PROXY_AJB_OM_INFO_NTF = 0xDDEE,
ID_PROXY_VOICE_AJB_OM_INFO_CNF = 0xDDEF,
ID_PROXY_VOICE_LTE_RX_NTF = 0xDDF0,
ID_VOICE_PROXY_LTE_RX_CNF = 0xDDF1,
ID_VOICE_PROXY_LTE_RX_NTF = 0xDDF2,
ID_PROXY_VOICE_LTE_RX_CNF = 0xDDF3,
ID_VOICE_PROXY_LTE_TX_NTF = 0xDDF4,
ID_PROXY_VOICE_LTE_TX_CNF = 0xDDF5,
ID_PROXY_VOICE_LTE_TX_NTF = 0xDDF6,
ID_VOICE_PROXY_LTE_TX_CNF = 0xDDF7,
ID_PROXY_VOICE_WIFI_RX_NTF = 0xDDF8,
ID_VOICE_PROXY_WIFI_RX_CNF = 0xDDF9,
ID_VOICE_PROXY_WIFI_TX_NTF = 0xDDFA,
ID_PROXY_VOICE_WIFI_TX_CNF = 0xDDFB,
ID_PROXY_VOICE_STATUS_IND = 0xDDFC,
ID_PROXY_VOICE_ENCRYPT_KEY_BEGIN = 0xDDFD,
ID_PROXY_VOICE_ENCRYPT_KEY_END = 0xDDFE,
ID_PROXY_VOICE_DATA_MSGID_BUT
};
/*
* 6 STRUCT define
*/
/*
* describe: the struct of the Rx request between PROXY and hifi_voice by lte
*/
struct voice_proxy_lte_rx_notify {
uint16_t msg_id;
uint16_t sn;
uint32_t ts;
uint16_t codec_type;
uint16_t dtx_enable;
uint16_t rate_mode;
uint16_t error_flag;
uint16_t frame_type;
uint16_t quality_idx;
uint16_t data[PROXY_VOICE_CODEC_MAX_DATA_LEN];
uint32_t ssrc;
uint32_t reserved;
};
/*
* describe: the struct of the Rx request between PROXY and hifi_voice by wifi
* the struct is as the same to IMSA_VOICE_RTP_RX_DATA_IND_STRU
*/
struct voice_proxy_wifi_rx_notify {
uint16_t msg_id;
uint16_t reserved;
uint32_t channel_id;
uint32_t port_type; /* Port Type: 0 RTP; 1 RTCP */
uint16_t data_len;
uint16_t data_seq;
uint8_t frag_seq;
uint8_t frag_max;
uint16_t reserved2;
uint8_t data[PROXY_VOICE_RTP_MAX_DATA_LEN];
};
/*
* describe: the struct of the confirm between PROXY and hifi_voice
*/
struct voice_proxy_confirm {
uint16_t msg_id;
uint16_t reserved;
uint32_t result;
};
/*
* describe: the struct of the Tx request between Voice-Proxy and hifi_voice by lte
*/
struct voice_proxy_lte_tx_notify {
uint16_t msg_id;
uint16_t reserved;
uint16_t amr_type;
uint16_t frame_type;
uint16_t data[PROXY_VOICE_CODEC_MAX_DATA_LEN];
};
/*
* describe: the struct of the Tx request between Voice-Proxy and hifi_voice by wifi
*/
struct voice_proxy_wifi_tx_notify {
uint16_t msg_id;
uint16_t reserved;
uint32_t channel_id;
uint32_t port_type;
uint16_t data_len;
uint16_t data_seq;
uint8_t frag_seq;
uint8_t frag_max;
uint16_t reserved2;
uint8_t data[PROXY_VOICE_RTP_MAX_DATA_LEN];
};
struct voice_proxy_status {
uint16_t msg_id;
uint16_t reserved;
uint32_t status;
uint32_t socket_cfg;
};
struct voice_proxy_voice_encrypt_key_end {
uint16_t msg_id;
uint16_t reserved;
bool encrypt_negotiation_result;
bool reserved2[3];
};
struct misc_io_pcm_buf_param {
uint64_t buf;
uint32_t buf_size;
};
/* XAF STRUCTURES */
/* ...command/response message */
typedef struct xf_proxy_msg {
/* ...session ID */
uint32_t id;
/* ...proxy API command/reponse code */
uint32_t opcode;
/* ...length of attached buffer */
uint32_t length;
/* ...shared logical address of message buffer */
uint64_t address;
} __attribute__((__packed__)) xf_proxy_msg_t;
/*
*end
*/
#define HIFI_MISC_IOCTL_ASYNCMSG _IOWR('A', 0x70, struct misc_io_async_param)
#define HIFI_MISC_IOCTL_SYNCMSG _IOW('A', 0x71, struct misc_io_sync_param)
#define HIFI_MISC_IOCTL_SENDDATA_SYNC _IOW('A', 0x72, struct misc_io_senddata_sync_param)
#define HIFI_MISC_IOCTL_GET_PHYS _IOWR('A', 0x73, struct misc_io_get_phys_param)
#define HIFI_MISC_IOCTL_TEST _IOWR('A', 0x74, struct misc_io_senddata_sync_param)
#define HIFI_MISC_IOCTL_WRITE_PARAMS _IOWR('A', 0x75, struct misc_io_sync_param)
#define HIFI_MISC_IOCTL_DUMP_HIFI _IOWR('A', 0x76, struct misc_io_dump_buf_param)
#define HIFI_MISC_IOCTL_DUMP_CODEC _IOWR('A', 0x77, struct misc_io_dump_buf_param)
#define HIFI_MISC_IOCTL_WAKEUP_THREAD _IOW('A', 0x78, unsigned int)
#define HIFI_MISC_IOCTL_DISPLAY_MSG _IOWR('A', 0x79, struct misc_io_dump_buf_param)
#define HIFI_MISC_IOCTL_WAKEUP_PCM_READ_THREAD _IOW('A', 0x7a, unsigned int)
#define HIFI_MISC_IOCTL_PCM_GAIN _IOW('A', 0x7b, struct misc_io_pcm_buf_param)
#define HIFI_MISC_IOCTL_XAF_IPC_MSG_SEND _IOW('A', 0x7c, xf_proxy_msg_t)
#define HIFI_MISC_IOCTL_XAF_IPC_MSG_RECV _IOR('A', 0x7d, xf_proxy_msg_t)
#ifdef CLT_VOICE
#define CLT_HIFI_MISC_IOCTL_SEND_VOICE _IOWR('A', 0x90, struct misc_io_async_param)
#endif
#define HIFI_MISC_IOCTL_GET_VOICE_BSD_PARAM _IOWR('A', 0x7c, unsigned int)
#define INT_TO_ADDR(low, high) (void *) (unsigned long)((unsigned long long)(low) | ((unsigned long long)(high)<<32))
#define GET_LOW32(x) (unsigned int)(((unsigned long long)(unsigned long)(x))&0xffffffffULL)
#define GET_HIG32(x) (unsigned int)((((unsigned long long)(unsigned long)(x))>>32)&0xffffffffULL)
#endif /* _AUDIO_HIFI_H */
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