/*
 * Copyright (c) Company 2018-2019. All rights reserved.
 * Description: util.h
 */
#ifndef __SOCT_GMAC_UTIL_H__
#define __SOCT_GMAC_UTIL_H__

#define GMAC_TRACE_LEVEL 10

#define gmac_trace(level, msg...) do { \
	if ((level) >= GMAC_TRACE_LEVEL) { \
		pr_info("gmac_trace:%s:%d: ", __FILE__, __LINE__); \
		printk(msg); \
		printk("\n"); \
	} \
} while (0)

#define gmac_error(args...) do { \
	pr_err("gmac:%s:%d: ", __FILE__, __LINE__); \
	printk(args); \
	printk("\n"); \
} while (0)

#define gmac_assert(cond) do { \
	if (!(cond)) \
		pr_alert("Assert:gmac:%s:%d\n", \
			__FILE__, \
			__LINE__); \
} while (0)

#define gmac_set_bits(var, v, bits_desc) do { \
			unsigned int _bits_desc = bits_desc; \
			unsigned int _shift = (_bits_desc) >> 16; \
			unsigned int _mask = ((_bits_desc & 0x3F) < 32) ? \
			(((1 << (_bits_desc & 0x3F)) - 1) << (_shift)) \
			 : 0xffffffff; \
			var = ((var) & (~_mask)) | (((v) << (_shift)) & _mask); \
	} while (0)
#define gmac_get_bits(var, bits_desc) do { \
			unsigned int _bits_desc = bits_desc; \
			unsigned int _shift = (_bits_desc) >> 16; \
			unsigned int _mask = ((_bits_desc & 0x3F) < 32) ? \
			(((1 << (_bits_desc & 0x3F)) - 1) << (_shift)) \
			 : 0xffffffff; \
			((var) & _mask) >> (_shift); \
} while (0)

#define mk_bits(shift, nbits) ((((shift) & (0x1F)) << (16)) | ((nbits) & (0x3F)))

#endif