/* 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 _MACH_QDSP5_V2_VOICE_H
#define _MACH_QDSP5_V2_VOICE_H

#define VOICE_DALRPC_DEVICEID 0x02000075
#define VOICE_DALRPC_PORT_NAME "DAL00"
#define VOICE_DALRPC_CPU 0


/* Commands sent to Modem */
#define CMD_VOICE_INIT                  0x1
#define CMD_ACQUIRE_DONE                0x2
#define CMD_RELEASE_DONE                0x3
#define CMD_DEVICE_INFO                 0x4
#define CMD_DEVICE_CHANGE               0x6

/* EVENTS received from MODEM */
#define EVENT_ACQUIRE_START             0x51
#define EVENT_RELEASE_START             0x52
#define EVENT_CHANGE_START              0x54
#define EVENT_NETWORK_RECONFIG          0x53

/* voice state */
enum {
	VOICE_INIT = 0,
	VOICE_ACQUIRE,
	VOICE_CHANGE,
	VOICE_RELEASE,
};

enum {
	NETWORK_CDMA = 0,
	NETWORK_GSM,
	NETWORK_WCDMA,
	NETWORK_WCDMA_WB,
};

enum {
	VOICE_DALRPC_CMD = DALDEVICE_FIRST_DEVICE_API_IDX
};

/* device state */
enum {
	DEV_INIT = 0,
	DEV_READY,
	DEV_CHANGE,
	DEV_CONCUR,
	DEV_REL_DONE,
};

/* Voice Event */
enum{
	VOICE_RELEASE_START = 1,
	VOICE_CHANGE_START,
	VOICE_ACQUIRE_START,
	VOICE_NETWORK_RECONFIG,
};

/* Device Event */
#define DEV_CHANGE_READY                0x1

#define VOICE_CALL_START	0x1
#define VOICE_CALL_END		0

#define VOICE_DEV_ENABLED	0x1
#define VOICE_DEV_DISABLED	0

struct voice_header {
	uint32_t id;
	uint32_t data_len;
};

struct voice_init {
	struct voice_header hdr;
	void *cb_handle;
};


/* Device information payload structure */
struct voice_device {
	struct voice_header hdr;
	uint32_t rx_device;
	uint32_t tx_device;
	uint32_t rx_volume;
	uint32_t rx_mute;
	uint32_t tx_mute;
	uint32_t rx_sample;
	uint32_t tx_sample;
};

/*Voice command structure*/
struct voice_network {
	struct voice_header hdr;
	uint32_t network_info;
};

struct device_data {
	uint32_t dev_acdb_id;
	uint32_t volume; /* in percentage */
	uint32_t mute;
	uint32_t sample;
	uint32_t enabled;
	uint32_t dev_id;
};

#endif