10805 Fix for 10687 can be improved

          --- old/usr/src/uts/common/sys/ib/clients/rdsv3/rdsv3_debug.h
          +++ new/usr/src/uts/common/sys/ib/clients/rdsv3/rdsv3_debug.h

   1    1  /*
   2    2   * CDDL HEADER START
   3    3   *
   4    4   * The contents of this file are subject to the terms of the
   5    5   * Common Development and Distribution License (the "License").
   6    6   * You may not use this file except in compliance with the License.
   7    7   *
   8    8   * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9    9   * or http://www.opensolaris.org/os/licensing.
  10   10   * See the License for the specific language governing permissions
  11   11   * and limitations under the License.
  12   12   *
  13   13   * When distributing Covered Code, include this CDDL HEADER in each
  14   14   * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15   15   * If applicable, add the following below this CDDL HEADER, with the
  16   16   * fields enclosed by brackets "[]" replaced with your own identifying
  17   17   * information: Portions Copyright [yyyy] [name of copyright owner]
  18   18   *
  19   19   * CDDL HEADER END
  20   20   */
  21   21  /*
  22   22   * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
  23   23   */
  24   24  
  25   25  /*
  26   26   * Copyright 2019, Joyent, Inc.
  27   27   */
  28   28  
  29   29  #ifndef _RDSV3_DEBUG_H
  30   30  #define _RDSV3_DEBUG_H
  31   31  
  32   32  #ifdef __cplusplus
  33   33  extern "C" {
  34   34  #endif
  35   35  
  36   36  #define         LABEL   "RDSV3"
  37   37  
  38   38  /*
  39   39   * warnings, console & syslog buffer.
  40   40   * For Non recoverable or Major Errors
  41   41   */
  42   42  #define RDSV3_LOG_L0    0
  43   43  
  44   44  /*
  45   45   * syslog buffer or RDS trace buffer (console if booted /w debug)
  46   46   * For additional information on Non recoverable errors and
  47   47   * warnings/informational message for sys-admin types.
  48   48   */
  49   49  #define RDSV3_LOG_L1    1
  50   50  
  51   51  /*
  52   52   * debug only
  53   53   * for more verbose trace than L1, for e.g. recoverable errors,
  54   54   * or intersting trace
  55   55   */
  56   56  #define RDSV3_LOG_L2    2
  57   57  
  58   58  /*
  59   59   * debug only
  60   60   * for more verbose trace than L2, for e.g. informational messages
  61   61   */
  62   62  #define RDSV3_LOG_L3    3
  63   63  
  64   64  /*
  65   65   * debug only
  66   66   * for more verbose trace than L3, for e.g. printing function entries...
  67   67   */
  68   68  #define RDSV3_LOG_L4    4
  69   69  
  70   70  /*
  71   71   * debug only
  72   72   * most verbose level. Used only for  excessive trace, for e.g.
  73   73   * printing structures etc.
  74   74   */
  75   75  #define RDSV3_LOG_L5    5
  76   76  
  77   77  /*
  78   78   * debug only
  79   79   * for messages from softints, taskqs, intr handlers, timeout handlers etc.
  80   80   */
  81   81  #define RDSV3_LOG_LINTR 6
  82   82  
  83   83  
  84   84  #ifdef DEBUG
  85   85  #define RDSV3_DPRINTF_INTR      rdsv3_dprintf_intr
  86   86  #define RDSV3_DPRINTF5          rdsv3_dprintf5
  87   87  #define RDSV3_DPRINTF4          rdsv3_dprintf4
  88   88  #define RDSV3_DPRINTF3          rdsv3_dprintf3
  89   89  
  90   90  void rdsv3_dprintf_intr(
  91   91                  char            *name,
  92   92                  char            *fmt, ...);

  93   93  void rdsv3_dprintf5(
  94   94                  char            *name,
  95   95                  char            *fmt, ...);
  96   96  void rdsv3_dprintf4(
  97   97                  char            *name,
  98   98                  char            *fmt, ...);
  99   99  void rdsv3_dprintf3(
 100  100                  char            *name,
 101  101                  char            *fmt, ...);
 102  102  #else
 103      -#define RDSV3_DPRINTF_INTR(...)
 104      -#define RDSV3_DPRINTF5(...)
 105      -#define RDSV3_DPRINTF4(...)
 106      -#define RDSV3_DPRINTF3(...)
      103 +#define RDSV3_DPRINTF_INTR(...) (void)(0)
      104 +#define RDSV3_DPRINTF5(...)     (void)(0)
      105 +#define RDSV3_DPRINTF4(...)     (void)(0)
      106 +#define RDSV3_DPRINTF3(...)     (void)(0)
 107  107  #endif
 108  108  
 109  109  #define RDSV3_DPRINTF2          rdsv3_dprintf2
 110  110  #define RDSV3_DPRINTF1          rdsv3_dprintf1
 111  111  #define RDSV3_DPRINTF0          rdsv3_dprintf0
 112  112  
 113  113  void rdsv3_dprintf2(
 114  114                  char            *name,
 115  115                  char            *fmt, ...);
 116  116  void rdsv3_dprintf1(

 117  117                  char            *name,
 118  118                  char            *fmt, ...);
 119  119  void rdsv3_dprintf0(
 120  120                  char            *name,
 121  121                  char            *fmt, ...);
 122  122  
 123  123  void rdsv3_trace(
 124  124                  char            *name,
 125  125                  uint8_t         lvl,
 126  126                  char            *fmt, ...);
 127  127  
 128  128  void rdsv3_vprintk(
 129  129                  char            *name,
 130  130                  uint8_t         lvl,
 131  131                  const char      *fmt,
 132  132                  va_list         ap);
 133  133  
 134  134  /* defined in rds_debug.c */
 135  135  void rdsv3_logging_initialization();
 136  136  void rdsv3_logging_destroy();
 137  137  int rdsv3_printk_ratelimit(void);
 138  138  
 139  139  #ifdef __cplusplus
 140  140  }
 141  141  #endif
 142  142  
 143  143  #endif  /* _RDSV3_DEBUG_H */

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