kernel/drivers/net/igb/igb_debug.h

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * Copyright(c) 2007-2009 Intel Corporation. All rights reserved.
   5  * The contents of this file are subject to the terms of the
   6  * Common Development and Distribution License (the "License").
   7  * You may not use this file except in compliance with the License.
   8  *
   9  * You can obtain a copy of the license at:
  10  *      http://www.opensolaris.org/os/licensing.
  11  * See the License for the specific language governing permissions
  12  * and limitations under the License.
  13  *
  14  * When using or redistributing this file, you may do so under the
  15  * License only. No other modification of this header is permitted.
  16  *
  17  * If applicable, add the following below this CDDL HEADER, with the
  18  * fields enclosed by brackets "[]" replaced with your own identifying
  19  * information: Portions Copyright [yyyy] [name of copyright owner]
  20  *
  21  * CDDL HEADER END
  22  */
  23
  24 /*
  25  * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  26  * Use is subject to license terms of the CDDL.
  27  */
  28
  29 #ifndef _IGB_DEBUG_H
  30 #define _IGB_DEBUG_H
  31
  32 #ifdef __cplusplus
  33 extern "C" {
  34 #endif
  35
  36
  37 #ifdef DEBUG
  38 #define IGB_DEBUG
  39 #endif
  40
  41 typedef enum {
  42         IGB_LOG_NONE =  0,
  43         IGB_LOG_ERROR = 1,
  44         IGB_LOG_INFO =  2,
  45         IGB_LOG_TRACE = 4
  46 } igb_debug_t;
  47
  48 #define IGB_DEBUGLOG_0(adapter, fmt)    \
  49         igb_log((adapter), (IGB_LOG_INFO), (fmt))
  50 #define IGB_DEBUGLOG_1(adapter, fmt, d1)        \
  51         igb_log((adapter), (IGB_LOG_INFO), (fmt), (d1))
  52 #define IGB_DEBUGLOG_2(adapter, fmt, d1, d2)    \
  53         igb_log((adapter), (IGB_LOG_INFO), (fmt), (d1), (d2))
  54 #define IGB_DEBUGLOG_3(adapter, fmt, d1, d2, d3)        \
  55         igb_log((adapter), (IGB_LOG_INFO), (fmt), (d1), (d2), (d3))
  56
  57 #ifdef IGB_DEBUG
  58 #define IGB_DEBUGFUNC(fmt)              igb_log((NULL), (IGB_LOG_TRACE), (fmt))
  59 #define IGB_DEBUG_STAT_COND(val, cond)  if (cond) (val)++
  60 #define IGB_DEBUG_STAT(val)             (val)++
  61 #else
  62 #define IGB_DEBUGFUNC(fmt)
  63 #define IGB_DEBUG_STAT_COND(val, cond)
  64 #define IGB_DEBUG_STAT(val)
  65 #endif  /* IGB_DEBUG */
  66
  67 #define IGB_STAT(val)           (val)++
  68
  69 #ifdef IGB_DEBUG
  70 void pci_dump(void *);
  71 #endif  /* IGB_DEBUG */
  72
  73 void igb_log(void *, igb_debug_t, const char *, ...);
  74
  75 #ifdef __cplusplus
  76 }
  77 #endif
  78
  79 #endif  /* _IGB_DEBUG_H */