/* Copyright (c) 2012-2013, 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 _MSM_QMI_INTERFACE_PRIV_H_
#define _MSM_QMI_INTERFACE_PRIV_H_

#include <linux/types.h>
#include <linux/errno.h>
#include <linux/mm.h>
#include <linux/list.h>
#include <linux/socket.h>
#include <linux/gfp.h>
#include <linux/platform_device.h>
#include <linux/qmi_encdec.h>

#include <mach/msm_qmi_interface.h>

enum txn_type {
	QMI_SYNC_TXN = 1,
	QMI_ASYNC_TXN,
};

struct qmi_txn {
	struct list_head list;
	uint16_t txn_id;
	enum txn_type type;
	struct qmi_handle *handle;
	void *enc_data;
	unsigned int enc_data_len;
	struct msg_desc *resp_desc;
	void *resp;
	unsigned int resp_len;
	int resp_received;
	int send_stat;
	void (*resp_cb)(struct qmi_handle *handle, unsigned int msg_id,
			void *msg, void *resp_cb_data, int stat);
	void *resp_cb_data;
	wait_queue_head_t wait_q;
};

struct svc_event_nb {
	spinlock_t nb_lock;
	uint32_t service_id;
	uint32_t instance_id;
	char pdriver_name[32];
	int svc_avail;
	struct platform_driver svc_driver;
	struct raw_notifier_head svc_event_rcvr_list;
	struct list_head list;
};

#endif