Linux-2.6.33.2/drivers/staging/wlags49_h2/debug.h
/*******************************************************************************
* Agere Systems Inc.
* Wireless device driver for Linux (wlags49).
*
* Copyright (c) 1998-2003 Agere Systems Inc.
* All rights reserved.
* http://www.agere.com
*
* Initially developed by TriplePoint, Inc.
* http://www.triplepoint.com
*
*------------------------------------------------------------------------------
*
* This file contains definitions and macros for debugging.
*
*------------------------------------------------------------------------------
*
* SOFTWARE LICENSE
*
* This software is provided subject to the following terms and conditions,
* which you should read carefully before using the software. Using this
* software indicates your acceptance of these terms and conditions. If you do
* not agree with these terms and conditions, do not use the software.
*
* Copyright © 2003 Agere Systems Inc.
* All rights reserved.
*
* Redistribution and use in source or binary forms, with or without
* modifications, are permitted provided that the following conditions are met:
*
* . Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following Disclaimer as comments in the code as
* well as in the documentation and/or other materials provided with the
* distribution.
*
* . Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following Disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* . Neither the name of Agere Systems Inc. nor the names of the contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* Disclaimer
*
* THIS SOFTWARE IS PROVIDED “AS IS” AND ANY EXPRESS OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. ANY
* USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN
* RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. OR CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, INCLUDING, BUT NOT LIMITED TO, CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
******************************************************************************/
#ifndef _DEBUG_H
#define _DEBUG_H
/* Turn on debugging here if not done with a preprocessor define */
#ifndef DBG
#define DBG 0
#else
#undef DBG
#define DBG 1
#endif //DBG
#if DBG
/****************************************************************************/
/* Set the level of debugging if not done with a preprocessor define. See
wl_main.c, init_module() for how the debug level translates into the
the types of messages displayed */
#ifndef DBG_LVL
#define DBG_LVL 5 /* yields nothing via init_module,
original value of 5 yields DBG_TRACE_ON and DBG_VERBOSE_ON */
#endif // DBG_LVL
#define DBG_ERROR_ON 0x00000001L
#define DBG_WARNING_ON 0x00000002L
#define DBG_NOTICE_ON 0x00000004L
#define DBG_TRACE_ON 0x00000008L
#define DBG_VERBOSE_ON 0x00000010L
#define DBG_PARAM_ON 0x00000020L
#define DBG_BREAK_ON 0x00000040L
#define DBG_RX_ON 0x00000100L
#define DBG_TX_ON 0x00000200L
#define DBG_DS_ON 0x00000400L
#define DBG_DEFAULTS (DBG_ERROR_ON | DBG_WARNING_ON | DBG_BREAK_ON)
#define DBG_FLAGS(A) (A)->DebugFlag
#define DBG_NAME(A) (A)->dbgName
#define DBG_LEVEL(A) (A)->dbgLevel
#ifndef PRINTK
# define PRINTK(S...) printk(S)
#endif // PRINTK
#ifndef DBG_PRINT
# define DBG_PRINT(S...) PRINTK(KERN_DEBUG S)
#endif // DBG_PRINT
#ifndef DBG_PRINTC
# define DBG_PRINTC(S...) PRINTK(S)
#endif // DBG_PRINTC
#ifndef DBG_TRAP
# define DBG_TRAP {}
#endif // DBG_TRAP
#define _ENTER_STR ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"
#define _LEAVE_STR "<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<"
#define _DBG_ENTER(A) DBG_PRINT("%s:%.*s:%s\n",DBG_NAME(A),++DBG_LEVEL(A),_ENTER_STR,__FUNC__)
#define _DBG_LEAVE(A) DBG_PRINT("%s:%.*s:%s\n",DBG_NAME(A),DBG_LEVEL(A)--,_LEAVE_STR,__FUNC__)
#define DBG_FUNC(F) static const char *__FUNC__ = F;
#define DBG_ENTER(A) {if (DBG_FLAGS(A) & DBG_TRACE_ON) _DBG_ENTER(A);}
#define DBG_LEAVE(A) {if (DBG_FLAGS(A) & DBG_TRACE_ON) _DBG_LEAVE(A);}
#define DBG_PARAM(A,N,F,S...) {if (DBG_FLAGS(A) & DBG_PARAM_ON) \
DBG_PRINT(" %s -- "F"\n",N,S);}
#define DBG_ERROR(A,S...) {if (DBG_FLAGS(A) & DBG_ERROR_ON) \
{DBG_PRINT("%s:ERROR:%s ",DBG_NAME(A),__FUNC__);DBG_PRINTC(S);DBG_TRAP;}}
#define DBG_WARNING(A,S...) {if (DBG_FLAGS(A) & DBG_WARNING_ON) \
{DBG_PRINT("%s:WARNING:%s ",DBG_NAME(A),__FUNC__);DBG_PRINTC(S);}}
#define DBG_NOTICE(A,S...) {if (DBG_FLAGS(A) & DBG_NOTICE_ON) \
{DBG_PRINT("%s:NOTICE:%s ",DBG_NAME(A),__FUNC__);DBG_PRINTC(S);}}
#define DBG_TRACE(A,S...) do {if (DBG_FLAGS(A) & DBG_TRACE_ON) \
{DBG_PRINT("%s:%s ",DBG_NAME(A),__FUNC__);DBG_PRINTC(S);}} while (0)
#define DBG_RX(A,S...) {if (DBG_FLAGS(A) & DBG_RX_ON) \
{DBG_PRINT(S);}}
#define DBG_TX(A,S...) {if (DBG_FLAGS(A) & DBG_TX_ON) \
{DBG_PRINT(S);}}
#define DBG_DS(A,S...) {if (DBG_FLAGS(A) & DBG_DS_ON) \
{DBG_PRINT(S);}}
#define DBG_ASSERT(C) {if (!(C)) \
{DBG_PRINT("ASSERT(%s) -- %s#%d (%s)\n", \
#C,__FILE__,__LINE__,__FUNC__); \
DBG_TRAP;}}
typedef struct {
char *dbgName;
int dbgLevel;
unsigned long DebugFlag;
} dbg_info_t;
/****************************************************************************/
#else // DBG
/****************************************************************************/
#define DBG_DEFN
#define DBG_TRAP
#define DBG_FUNC(F)
#define DBG_PRINT(S...)
#define DBG_ENTER(A)
#define DBG_LEAVE(A)
#define DBG_PARAM(A,N,F,S...)
#define DBG_ERROR(A,S...)
#define DBG_WARNING(A,S...)
#define DBG_NOTICE(A,S...)
#define DBG_TRACE(A,S...)
#define DBG_RX(A,S...)
#define DBG_TX(A,S...)
#define DBG_DS(A,S...)
#define DBG_ASSERT(C)
#endif // DBG
/****************************************************************************/
#endif // _DEBUG_H