/*
 * Copyright (C) 2015 MediaTek Inc.
 *
 * 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.
 *
 * 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 __FM_DBG_H__
#define __FM_DBG_H__

/* #include <linux/kernel.h> //for printk() */
#include <linux/printk.h>
#include <linux/ratelimit.h>

/* DBG zone */
#define BASE	4
#define MAIN	(1 << (BASE+0))
#define LINK	(1 << (BASE+1))
#define EINT	(1 << (BASE+2))
#define CHIP	(1 << (BASE+3))
#define RDSC	(1 << (BASE+4))
#define G0		(1 << (BASE+5))
#define G1		(1 << (BASE+6))
#define G2		(1 << (BASE+7))
#define G3		(1 << (BASE+8))
#define G4		(1 << (BASE+9))
#define G14		(1 << (BASE+10))
#define RAW		(1 << (BASE+11))
#define OPEN	(1 << (BASE+12))
#define IOCTL	(1 << (BASE+13))
#define READ_	(1 << (BASE+14))
#define CLOSE	(1 << (BASE+15))
#define CQI     (1 << (BASE+16))
#define ALL		0xfffffff0

/* DBG level */
#define L0 0x00000000		/* EMERG, system will crush */
#define L1 0x00000001		/* ALERT, need action in time */
#define L2 0x00000002		/* CRIT, important HW or SW operation failed */
#define L3 0x00000003		/* ERR, normal HW or SW ERR */
#define L4 0x00000004		/* WARNING, importan path or somewhere may occurs err */
#define L5 0x00000005		/* NOTICE, normal case */
#define L6 0x00000006		/* INFO, print info if need */
#define L7 0x00000007		/* DEBUG, for debug info */

#define FM_EMG	L0
#define FM_ALT	L1
#define FM_CRT	L2
#define FM_ERR	L3
#define FM_WAR	L4
#define FM_NTC	L5
#define FM_INF	L6
#define FM_DBG	L7
#define FM_DEF(x)	((x)&0x0000000f)

extern unsigned int g_dbg_level;

#define WCN_DBG(flag, fmt, args...) \
	do { \
		if ((FM_DEF(flag) <= (g_dbg_level&0x0000000f)) && ((flag)&ALL) & g_dbg_level) { \
			pr_info("[" #flag "] %s: " fmt, __func__, ## args); \
		} \
	} while (0)

#define WCN_DBG_LIMITED(flag, fmt, args...) \
	do { \
		if ((FM_DEF(flag) <= (g_dbg_level&0x0000000f)) && ((flag)&ALL) & g_dbg_level) { \
			pr_info_ratelimited("[" #flag "]" fmt, ## args); \
		} \
	} while (0)

#define FM_LOG_DBG(flag, fmt, args...) \
	do { \
		if ((FM_DBG <= (g_dbg_level&0x0000000f)) && ((flag)&0xfffffff0) & g_dbg_level) { \
			pr_info("[" #flag "]" fmt, ## args); \
		} \
	} while (0)

#define FM_LOG_INF(flag, fmt, args...) \
	do { \
		if ((FM_INF <= (g_dbg_level&0x0000000f)) && ((flag)&0xfffffff0) & g_dbg_level) { \
			pr_info("[" #flag "]" fmt, ## args); \
		} \
	} while (0)

#define FM_LOG_NTC(flag, fmt, args...) \
	do { \
		if ((FM_NTC <= (g_dbg_level&0x0000000f)) && ((flag)&0xfffffff0) & g_dbg_level) { \
			pr_info("[" #flag "]" fmt, ## args); \
		} \
	} while (0)

#define FM_LOG_WAR(flag, fmt, args...) \
	do { \
		if ((FM_WAR <= (g_dbg_level&0x0000000f)) && ((flag)&0xfffffff0) & g_dbg_level) { \
			pr_notice("[" #flag "]" fmt, ## args); \
		} \
	} while (0)

#define FM_LOG_ERR(flag, fmt, args...) \
	do { \
		if ((FM_ERR <= (g_dbg_level&0x0000000f)) && ((flag)&0xfffffff0) & g_dbg_level) { \
			pr_notice("[" #flag "]" fmt, ## args); \
		} \
	} while (0)

#define FM_LOG_CRT(flag, fmt, args...) \
	do { \
		if ((FM_CRT <= (g_dbg_level&0x0000000f)) && ((flag)&0xfffffff0) & g_dbg_level) { \
			pr_notice("[" #flag "]" fmt, ## args); \
		} \
	} while (0)

#define FM_LOG_ALT(flag, fmt, args...) \
	do { \
		if ((FM_ALT <= (g_dbg_level&0x0000000f)) && ((flag)&0xfffffff0) & g_dbg_level) { \
			pr_notice("[" #flag "]" fmt, ## args); \
		} \
	} while (0)

#define FM_LOG_EMG(flag, fmt, args...) \
	do { \
		if ((FM_EMG <= (g_dbg_level&0x0000000f)) && ((flag)&0xfffffff0) & g_dbg_level) { \
			pr_notice("[" #flag "]" fmt, ## args); \
		} \
	} while (0)

#endif /* __FM_DBG_H__ */