| /******************************************************************************* |
| * 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 (c) 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) |
| |
| #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...) do { \ |
| if (DBG_FLAGS(A) & DBG_ERROR_ON) { \ |
| DBG_PRINT("%s:ERROR:%s ", DBG_NAME(A), __func__); \ |
| DBG_PRINTC(S); \ |
| DBG_TRAP; \ |
| } } while (0) |
| |
| |
| #define DBG_WARNING(A, S...) do { \ |
| if (DBG_FLAGS(A) & DBG_WARNING_ON) { \ |
| DBG_PRINT("%s:WARNING:%s ", DBG_NAME(A), __func__); \ |
| DBG_PRINTC(S); \ |
| } } while (0) |
| |
| |
| #define DBG_NOTICE(A, S...) do { \ |
| if (DBG_FLAGS(A) & DBG_NOTICE_ON) { \ |
| DBG_PRINT("%s:NOTICE:%s ", DBG_NAME(A), __func__); \ |
| DBG_PRINTC(S); \ |
| } } while (0) |
| |
| |
| #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) do { \ |
| if (!(C)) { \ |
| DBG_PRINT("ASSERT(%s) -- %s#%d (%s)\n", \ |
| #C, __FILE__, __LINE__, __func__); \ |
| DBG_TRAP; \ |
| } } while (0) |
| |
| 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 */ |
| |
