12874c5fdSThomas Gleixner /* SPDX-License-Identifier: GPL-2.0-or-later */ 29aa32835SJeff Kirsher /* 33396c782SPaul Gortmaker * drivers/net/ethernet/ibm/emac/debug.h 49aa32835SJeff Kirsher * 59aa32835SJeff Kirsher * Driver for PowerPC 4xx on-chip ethernet controller, debug print routines. 69aa32835SJeff Kirsher * 79aa32835SJeff Kirsher * Copyright 2007 Benjamin Herrenschmidt, IBM Corp. 89aa32835SJeff Kirsher * <benh@kernel.crashing.org> 99aa32835SJeff Kirsher * 109aa32835SJeff Kirsher * Based on the arch/ppc version of the driver: 119aa32835SJeff Kirsher * 129aa32835SJeff Kirsher * Copyright (c) 2004, 2005 Zultys Technologies 139aa32835SJeff Kirsher * Eugene Surovegin <eugene.surovegin@zultys.com> or <ebs@ebshome.net> 149aa32835SJeff Kirsher */ 159aa32835SJeff Kirsher #ifndef __IBM_NEWEMAC_DEBUG_H 169aa32835SJeff Kirsher #define __IBM_NEWEMAC_DEBUG_H 179aa32835SJeff Kirsher 189aa32835SJeff Kirsher #include <linux/init.h> 199aa32835SJeff Kirsher 209aa32835SJeff Kirsher #include "core.h" 219aa32835SJeff Kirsher 223b3bceefSTony Breeds #if defined(CONFIG_IBM_EMAC_DEBUG) 239aa32835SJeff Kirsher # define DBG_LEVEL 1 249aa32835SJeff Kirsher #else 259aa32835SJeff Kirsher # define DBG_LEVEL 0 269aa32835SJeff Kirsher #endif 279aa32835SJeff Kirsher 289aa32835SJeff Kirsher #define EMAC_DBG(d, name, fmt, arg...) \ 29f7ce9103SRob Herring printk(KERN_DEBUG #name "%pOF: " fmt, d->ofdev->dev.of_node, ## arg) 309aa32835SJeff Kirsher 319aa32835SJeff Kirsher #if DBG_LEVEL > 0 329aa32835SJeff Kirsher # define DBG(d,f,x...) EMAC_DBG(d, emac, f, ##x) 339aa32835SJeff Kirsher # define MAL_DBG(d,f,x...) EMAC_DBG(d, mal, f, ##x) 349aa32835SJeff Kirsher # define ZMII_DBG(d,f,x...) EMAC_DBG(d, zmii, f, ##x) 359aa32835SJeff Kirsher # define RGMII_DBG(d,f,x...) EMAC_DBG(d, rgmii, f, ##x) 369aa32835SJeff Kirsher # define NL "\n" 379aa32835SJeff Kirsher #else 389aa32835SJeff Kirsher # define DBG(f,x...) ((void)0) 399aa32835SJeff Kirsher # define MAL_DBG(d,f,x...) ((void)0) 409aa32835SJeff Kirsher # define ZMII_DBG(d,f,x...) ((void)0) 419aa32835SJeff Kirsher # define RGMII_DBG(d,f,x...) ((void)0) 429aa32835SJeff Kirsher #endif 439aa32835SJeff Kirsher #if DBG_LEVEL > 1 449aa32835SJeff Kirsher # define DBG2(d,f,x...) DBG(d,f, ##x) 459aa32835SJeff Kirsher # define MAL_DBG2(d,f,x...) MAL_DBG(d,f, ##x) 469aa32835SJeff Kirsher # define ZMII_DBG2(d,f,x...) ZMII_DBG(d,f, ##x) 479aa32835SJeff Kirsher # define RGMII_DBG2(d,f,x...) RGMII_DBG(d,f, ##x) 489aa32835SJeff Kirsher #else 499aa32835SJeff Kirsher # define DBG2(f,x...) ((void)0) 509aa32835SJeff Kirsher # define MAL_DBG2(d,f,x...) ((void)0) 519aa32835SJeff Kirsher # define ZMII_DBG2(d,f,x...) ((void)0) 529aa32835SJeff Kirsher # define RGMII_DBG2(d,f,x...) ((void)0) 539aa32835SJeff Kirsher #endif 549aa32835SJeff Kirsher 559aa32835SJeff Kirsher #endif /* __IBM_NEWEMAC_DEBUG_H */ 56