56 lines
1.6 KiB
C
56 lines
1.6 KiB
C
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/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* drivers/net/ethernet/ibm/emac/debug.h
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*
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* Driver for PowerPC 4xx on-chip ethernet controller, debug print routines.
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*
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* Copyright 2007 Benjamin Herrenschmidt, IBM Corp.
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* <benh@kernel.crashing.org>
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*
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* Based on the arch/ppc version of the driver:
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*
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* Copyright (c) 2004, 2005 Zultys Technologies
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* Eugene Surovegin <eugene.surovegin@zultys.com> or <ebs@ebshome.net>
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*/
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#ifndef __IBM_NEWEMAC_DEBUG_H
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#define __IBM_NEWEMAC_DEBUG_H
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#include <linux/init.h>
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#include "core.h"
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#if defined(CONFIG_IBM_EMAC_DEBUG)
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# define DBG_LEVEL 1
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#else
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# define DBG_LEVEL 0
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#endif
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#define EMAC_DBG(d, name, fmt, arg...) \
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printk(KERN_DEBUG #name "%pOF: " fmt, d->ofdev->dev.of_node, ## arg)
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#if DBG_LEVEL > 0
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# define DBG(d,f,x...) EMAC_DBG(d, emac, f, ##x)
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# define MAL_DBG(d,f,x...) EMAC_DBG(d, mal, f, ##x)
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# define ZMII_DBG(d,f,x...) EMAC_DBG(d, zmii, f, ##x)
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# define RGMII_DBG(d,f,x...) EMAC_DBG(d, rgmii, f, ##x)
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# define NL "\n"
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#else
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# define DBG(f,x...) ((void)0)
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# define MAL_DBG(d,f,x...) ((void)0)
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# define ZMII_DBG(d,f,x...) ((void)0)
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# define RGMII_DBG(d,f,x...) ((void)0)
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#endif
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#if DBG_LEVEL > 1
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# define DBG2(d,f,x...) DBG(d,f, ##x)
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# define MAL_DBG2(d,f,x...) MAL_DBG(d,f, ##x)
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# define ZMII_DBG2(d,f,x...) ZMII_DBG(d,f, ##x)
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# define RGMII_DBG2(d,f,x...) RGMII_DBG(d,f, ##x)
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#else
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# define DBG2(f,x...) ((void)0)
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# define MAL_DBG2(d,f,x...) ((void)0)
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# define ZMII_DBG2(d,f,x...) ((void)0)
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# define RGMII_DBG2(d,f,x...) ((void)0)
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#endif
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#endif /* __IBM_NEWEMAC_DEBUG_H */
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