usr/src/uts/common/io/bnxe/bnxe_debug.h

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21
  22 /*
  23  * Copyright 2014 QLogic Corporation
  24  * The contents of this file are subject to the terms of the
  25  * QLogic End User License (the "License").
  26  * You may not use this file except in compliance with the License.
  27  *
  28  * You can obtain a copy of the License at
  29  * http://www.qlogic.com/Resources/Documents/DriverDownloadHelp/
  30  * QLogic_End_User_Software_License.txt
  31  * See the License for the specific language governing permissions
  32  * and limitations under the License.
  33  */
  34
  35 /* This file is included by lmdev/include/debug.h */
  36
  37 #ifndef __BNXE_DEBUG_H__
  38 #define __BNXE_DEBUG_H__
  39
  40 #include <sys/types.h>
  41 #include <sys/cmn_err.h>
  42 #include <sys/ddi.h>
  43 #include <sys/sunddi.h>
  44 #include <sys/varargs.h>
  45 #undef u /* see bnxe.h for explanation */
  46
  47 extern char * BnxeDevName(void *);
  48
  49
  50 #ifdef DBG
  51
  52 /********************************************/
  53 /* all DbgXXX() routines are used by the LM */
  54 /********************************************/
  55
  56 /*
  57  * Don't use the __FILE_STRIPPED macro as it will eat up too much read-only
  58  * data and dtrace will fail to load on SPARC. Use __BASENAME__ passed to the
  59  * compiler in the Makefile.
  60  */
  61 #if 0
  62 #undef __FILE_STRIPPED__
  63 #define __FILE_STRIPPED__ (strrchr(__FILE__, '/') ? strrchr(__FILE__, '/') + 1 : __FILE__)
  64 #endif
  65
  66 void DbgMessageFunc(void * pDev,
  67                     int    level,
  68                     char * pFmt,
  69                     ...);
  70
  71 #define DbgMessageXX(_c, _m, _s, ...)                  \
  72     DbgMessageFunc(_c, _m, "!%s <0x%08x> %s(%d): " _s, \
  73                    BnxeDevName((void *)_c),            \
  74                    _m,                                 \
  75                    __BASENAME__,                       \
  76                    __LINE__,                           \
  77                    ##__VA_ARGS__)
  78
  79 #define DbgMessage DbgMessageXX
  80
  81 #define DbgBreak() cmn_err(CE_PANIC, "%s(%d): DbgBreak!", \
  82                            __BASENAME__,                  \
  83                            __LINE__)
  84
  85 #define DbgBreakMsg(_s) cmn_err(CE_PANIC, "%s(%d): " _s, \
  86                                 __BASENAME__,            \
  87                                 __LINE__)
  88
  89 #define DbgBreakIf(_cond)                                              \
  90     if (_cond)                                                         \
  91     {                                                                  \
  92         cmn_err(CE_PANIC, "%s(%d): Condition Failed! - if ("#_cond")", \
  93                 __BASENAME__,                                          \
  94                 __LINE__);                                             \
  95     }
  96
  97 #define DbgBreakFastPath()      DbgBreak()
  98 #define DbgBreakMsgFastPath(_s) DbgBreakMsg(_s)
  99 #define DbgBreakIfFastPath(_c)  DbgBreakIf(_c)
 100
 101 #define dbg_out(_c, _m, _s, _d1) DbgMessageXX(_c, _m, _s, _d1)
 102
 103 #endif /* DBG */
 104
 105
 106 /*****************************************************************/
 107 /* all BnxeDbgXXX() and BnxeLogXXX() routines are used by the UM */
 108 /*****************************************************************/
 109
 110 #define BnxeDbgBreak(_c) cmn_err(CE_PANIC, "%s: %s(%d): DbgBreak!", \
 111                                  BnxeDevName(_c),                   \
 112                                  __BASENAME__,                      \
 113                                  __LINE__)
 114
 115 #define BnxeDbgBreakMsg(_c, _s) cmn_err(CE_PANIC, "%s: %s(%d): " _s, \
 116                                         BnxeDevName(_c),             \
 117                                         __BASENAME__,                \
 118                                         __LINE__)
 119
 120 #define BnxeDbgBreakIf(_c, _cond)                                          \
 121     if (_cond)                                                             \
 122     {                                                                      \
 123         cmn_err(CE_PANIC, "%s: %s(%d): Condition Failed! - if ("#_cond")", \
 124                 BnxeDevName(_c),                                           \
 125                 __BASENAME__,                                              \
 126                 __LINE__);                                                 \
 127     }
 128
 129 #define BnxeDbgBreakFastPath(_c)           BnxeDbgBreak(_c)
 130 #define BnxeDbgBreakMsgFastPath(_c, _s)    BnxeDbgBreakMsg(_c, _s)
 131 #define BnxeDbgBreakIfFastPath(_c, _cond)  BnxeDbgBreakIf(_c, _cond)
 132
 133 void BnxeLogInfo(void * pDev, char * pFmt, ...);
 134 void BnxeLogWarn(void * pDev, char * pFmt, ...);
 135 /* for CE_PANIC use one of the BnxeDbgBreak macros above */
 136
 137 #ifdef DBG
 138 void BnxeLogDbg(void * pDev, char * pFmt, ...);
 139 #else
 140 #define BnxeLogDbg
 141 #endif
 142
 143 #endif /* __BNXE_DEBUG_H__ */
 144