/* Copyright (c) 2009-2010, The Linux Foundation. All rights reserved.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 and
 * only version 2 as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 */

#ifndef QDSP5AUDPREPROCMSG_H
#define QDSP5AUDPREPROCMSG_H

#define AUDPREPROC_MSG_FEAT_QUERY_DM_DONE 0x0006

/*
 * ADSPREPROCTASK Messages
 * AUDPREPROCTASK uses audPreProcUpRlist to communicate with ARM
 * Location	: MEMB
 * Buffer size :  6
 * No of buffers in queue : 4
 */

/*
 * Message to indicate Pre processing config command is done
 */

#define AUDPREPROC_CMD_CFG_DONE_MSG 0x0001
#define	AUDPREPROC_CMD_CFG_DONE_MSG_LEN	\
	sizeof(struct audpreproc_cmd_cfg_done_msg)

#define AUD_PREPROC_TYPE_AGC		0x0
#define AUD_PREPROC_NOISE_REDUCTION	0x1
#define AUD_PREPROC_IIR_TUNNING_FILTER	0x2

#define AUD_PREPROC_CONFIG_ENABLED 	-1
#define AUD_PREPROC_CONFIG_DISABLED	 0

struct audpreproc_cmd_cfg_done_msg {
	unsigned short stream_id;
	unsigned short aud_preproc_type;
	signed short aud_preproc_status_flag;
} __attribute__((packed));

/*
 * Message to indicate Pre processing error messages
 */

#define AUDPREPROC_ERROR_MSG 0x0002
#define AUDPREPROC_ERROR_MSG_LEN \
	sizeof(struct audpreproc_err_msg)

#define AUD_PREPROC_ERR_IDX_WRONG_SAMPLING_FREQUENCY	0x00
#define AUD_PREPROC_ERR_IDX_ENC_NOT_SUPPORTED		0x01

struct audpreproc_err_msg {
	unsigned short stream_id;
	signed short aud_preproc_err_idx;
} __attribute__((packed));

/*
 * Message to indicate encoder config command
 */

#define AUDPREPROC_CMD_ENC_CFG_DONE_MSG	0x0003
#define AUDPREPROC_CMD_ENC_CFG_DONE_MSG_LEN \
	sizeof(struct audpreproc_cmd_enc_cfg_done_msg)

struct audpreproc_cmd_enc_cfg_done_msg {
	unsigned short stream_id;
	unsigned short rec_enc_type;
} __attribute__((packed));

/*
 * Message to indicate encoder param config command
 */

#define AUDPREPROC_CMD_ENC_PARAM_CFG_DONE_MSG	0x0004
#define AUDPREPROC_CMD_ENC_PARAM_CFG_DONE_MSG_LEN \
	sizeof(struct audpreproc_cmd_enc_param_cfg_done_msg)

struct audpreproc_cmd_enc_param_cfg_done_msg {
	unsigned short stream_id;
} __attribute__((packed));


/*
 * Message to indicate AFE config cmd for
 * audio recording is successfully recieved
 */

#define AUDPREPROC_AFE_CMD_AUDIO_RECORD_CFG_DONE_MSG  0x0005
#define AUDPREPROC_AFE_CMD_AUDIO_RECORD_CFG_DONE_MSG_LEN \
	sizeof(struct audpreproc_afe_cmd_audio_record_cfg_done)

struct audpreproc_afe_cmd_audio_record_cfg_done {
	unsigned short stream_id;
} __attribute__((packed));

/*
 * Message to indicate Routing mode
 * configuration success or failure
 */

#define AUDPREPROC_CMD_ROUTING_MODE_DONE_MSG  0x0007
#define AUDPREPROC_CMD_ROUTING_MODE_DONE_MSG_LEN \
	sizeof(struct audpreproc_cmd_routing_mode_done)

struct audpreproc_cmd_routing_mode_done {
	unsigned short stream_id;
	unsigned short configuration;
} __attribute__((packed));


#define AUDPREPROC_CMD_PCM_CFG_ARM_TO_PREPROC_DONE_MSG	0x0008
#define AUDPREPROC_CMD_PCM_CFG_ARM_TO_PREPROC_DONE_MSG_LEN \
	sizeof(struct audreproc_cmd_pcm_cfg_arm_to_preproc_done)

struct audreproc_cmd_pcm_cfg_arm_to_preproc_done {
	unsigned short stream_id;
	unsigned short configuration;
} __attribute__((packed));

#endif /* QDSP5AUDPREPROCMSG_H */