include/sys/fd_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, Version 1.0 only
   6  * (the "License").  You may not use this file except in compliance
   7  * with the License.
   8  *
   9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10  * or 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 distributing Covered Code, include this CDDL HEADER in each
  15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16  * If applicable, add the following below this CDDL HEADER, with the
  17  * fields enclosed by brackets "[]" replaced with your own identifying
  18  * information: Portions Copyright [yyyy] [name of copyright owner]
  19  *
  20  * CDDL HEADER END
  21  */
  22 /*
  23  * Copyright (c) 1989-1997, by Sun Microsystems, Inc.
  24  */
  25
  26 #ifndef _SYS_FD_DEBUG_H
  27 #define _SYS_FD_DEBUG_H
  28
  29 #pragma ident   "%Z%%M% %I%     %E% SMI"
  30
  31 #ifdef  __cplusplus
  32 extern "C" {
  33 #endif
  34
  35 /*
  36  * flags/masks for error printing.
  37  * the levels are for severity
  38  */
  39 #define FDEP_L0         0       /* chatty as can be - for debug! */
  40 #define FDEP_L1         1       /* best for debug */
  41 #define FDEP_L2         2       /* minor errors - retries, etc. */
  42 #define FDEP_L3         3       /* major errors */
  43 #define FDEP_L4         4       /* catastrophic errors, don't mask! */
  44 #define FDEP_LMAX       4       /* catastrophic errors, don't mask! */
  45
  46 #ifdef DEBUG
  47 #define FDERRPRINT(l, m, args)  \
  48         { if (((l) >= fderrlevel) && ((m) & fderrmask)) cmn_err args; }
  49 #define FCERRPRINT(l, m, args)  \
  50         { if (((l) >= fcerrlevel) && ((m) & fcerrmask)) cmn_err args; }
  51 #else
  52 #define FDERRPRINT(l, m, args)  { }
  53 #define FCERRPRINT(l, m, args)  { }
  54 #endif /* DEBUG */
  55
  56 /*
  57  * for each function, we can mask off its printing by clearing its bit in
  58  * the fderrmask.  Some functions (attach, ident) share a mask bit
  59  */
  60 #define FDEM_IDEN 0x00000001    /* fdidentify */
  61 #define FDEM_ATTA 0x00000001    /* fdattach */
  62 #define FDEM_SIZE 0x00000002    /* fdsize */
  63 #define FDEM_OPEN 0x00000004    /* fdopen */
  64 #define FDEM_GETL 0x00000008    /* fdgetlabel */
  65 #define FDEM_CLOS 0x00000010    /* fdclose */
  66 #define FDEM_STRA 0x00000020    /* fdstrategy */
  67 #define FDEM_STRT 0x00000040    /* fdstart */
  68 #define FDEM_RDWR 0x00000080    /* fdrdwr */
  69 #define FDEM_CMD  0x00000100    /* fdcmd */
  70 #define FDEM_EXEC 0x00000200    /* fdexec */
  71 #define FDEM_RECO 0x00000400    /* fdrecover */
  72 #define FDEM_INTR 0x00000800    /* fdintr */
  73 #define FDEM_WATC 0x00001000    /* fdwatch */
  74 #define FDEM_IOCT 0x00002000    /* fdioctl */
  75 #define FDEM_RAWI 0x00004000    /* fdrawioctl */
  76 #define FDEM_PROP 0x00008000    /* fd_prop_op */
  77 #define FDEM_GETC 0x00010000    /* fdgetcsb */
  78 #define FDEM_RETC 0x00020000    /* fdretcsb */
  79 #define FDEM_RESE 0x00040000    /* fdreset */
  80 #define FDEM_RECA 0x00080000    /* fdrecalseek */
  81 #define FDEM_FORM 0x00100000    /* fdformat */
  82 #define FDEM_RW   0x00200000    /* fdrw */
  83 #define FDEM_CHEK 0x00400000    /* fdcheckdisk */
  84 #define FDEM_DSEL 0x00800000    /* fdselect */
  85 #define FDEM_EJEC 0x01000000    /* fdeject */
  86 #define FDEM_SCHG 0x02000000    /* fdsense_chng */
  87 #define FDEM_PACK 0x04000000    /* fdpacklabel */
  88 #define FDEM_MODS 0x08000000    /* _init, _info, _fini */
  89 #define FDEM_ALL  0xFFFFFFFF    /* all */
  90
  91 #ifdef  __cplusplus
  92 }
  93 #endif
  94
  95 #endif  /* !_SYS_FD_DEBUG_H */