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51 lines
1.3 KiB
51 lines
1.3 KiB
/*
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* Copyright (c) Company 2018-2019. All rights reserved.
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* Description: util.h
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*/
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#ifndef __SOCT_GMAC_UTIL_H__
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#define __SOCT_GMAC_UTIL_H__
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#define GMAC_TRACE_LEVEL 10
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#define gmac_trace(level, msg...) do { \
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if ((level) >= GMAC_TRACE_LEVEL) { \
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pr_info("gmac_trace:%s:%d: ", __FILE__, __LINE__); \
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printk(msg); \
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printk("\n"); \
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} \
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} while (0)
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#define gmac_error(args...) do { \
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pr_err("gmac:%s:%d: ", __FILE__, __LINE__); \
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printk(args); \
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printk("\n"); \
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} while (0)
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#define gmac_assert(cond) do { \
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if (!(cond)) \
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pr_alert("Assert:gmac:%s:%d\n", \
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__FILE__, \
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__LINE__); \
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} while (0)
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#define gmac_set_bits(var, v, bits_desc) do { \
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unsigned int _bits_desc = bits_desc; \
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unsigned int _shift = (_bits_desc) >> 16; \
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unsigned int _mask = ((_bits_desc & 0x3F) < 32) ? \
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(((1 << (_bits_desc & 0x3F)) - 1) << (_shift)) \
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: 0xffffffff; \
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var = ((var) & (~_mask)) | (((v) << (_shift)) & _mask); \
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} while (0)
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#define gmac_get_bits(var, bits_desc) do { \
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unsigned int _bits_desc = bits_desc; \
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unsigned int _shift = (_bits_desc) >> 16; \
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unsigned int _mask = ((_bits_desc & 0x3F) < 32) ? \
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(((1 << (_bits_desc & 0x3F)) - 1) << (_shift)) \
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: 0xffffffff; \
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((var) & _mask) >> (_shift); \
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} while (0)
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#define mk_bits(shift, nbits) ((((shift) & (0x1F)) << (16)) | ((nbits) & (0x3F)))
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#endif
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