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