release/src-rt-6.x.4708/cfe/cfe/main/cfe_error.c

   1 /*  *********************************************************************
   2     *  Broadcom Common Firmware Environment (CFE)
   3     *
   4     *  Error strings                            File: cfe_error.h
   5     *
   6     *  This file contains a mapping from error codes to strings
   7     *
   8     *  Author:  Mitch Lichtenberg (mpl@broadcom.com)
   9     *
  10     *********************************************************************
  11     *
  12     *  Copyright 2000,2001,2002,2003
  13     *  Broadcom Corporation. All rights reserved.
  14     *
  15     *  This software is furnished under license and may be used and
  16     *  copied only in accordance with the following terms and
  17     *  conditions.  Subject to these conditions, you may download,
  18     *  copy, install, use, modify and distribute modified or unmodified
  19     *  copies of this software in source and/or binary form.  No title
  20     *  or ownership is transferred hereby.
  21     *
  22     *  1) Any source code used, modified or distributed must reproduce
  23     *     and retain this copyright notice and list of conditions
  24     *     as they appear in the source file.
  25     *
  26     *  2) No right is granted to use any trade name, trademark, or
  27     *     logo of Broadcom Corporation.  The "Broadcom Corporation"
  28     *     name may not be used to endorse or promote products derived
  29     *     from this software without the prior written permission of
  30     *     Broadcom Corporation.
  31     *
  32     *  3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR
  33     *     IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED
  34     *     WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
  35     *     PURPOSE, OR NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT
  36     *     SHALL BROADCOM BE LIABLE FOR ANY DAMAGES WHATSOEVER, AND IN
  37     *     PARTICULAR, BROADCOM SHALL NOT BE LIABLE FOR DIRECT, INDIRECT,
  38     *     INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  39     *     (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
  40     *     GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
  41     *     BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
  42     *     OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
  43     *     TORT (INCLUDING NEGLIGENCE OR OTHERWISE), EVEN IF ADVISED OF
  44     *     THE POSSIBILITY OF SUCH DAMAGE.
  45     ********************************************************************* */
  46
  47
  48 #include "lib_types.h"
  49 #include "cfe.h"
  50 #include "cfe_error.h"
  51
  52 /*  *********************************************************************
  53     *  Types
  54     ********************************************************************* */
  55
  56
  57 typedef struct errmap_s {
  58     int errcode;
  59     const char *string;
  60 } errmap_t;
  61
  62 /*  *********************************************************************
  63     *  Error code list
  64     ********************************************************************* */
  65
  66 errmap_t cfe_errorstrings[] = {
  67     {CFE_OK                 ,"No error"},
  68     {CFE_ERR                ,"Error"},
  69     {CFE_ERR_INV_COMMAND    ,"Invalid command"},
  70     {CFE_ERR_EOF            ,"End of file reached"},
  71     {CFE_ERR_IOERR          ,"I/O error"},
  72     {CFE_ERR_NOMEM          ,"Insufficient memory"},
  73     {CFE_ERR_DEVNOTFOUND    ,"Device not found"},
  74     {CFE_ERR_DEVOPEN        ,"Device is open"},
  75     {CFE_ERR_INV_PARAM      ,"Invalid parameter"},
  76     {CFE_ERR_ENVNOTFOUND    ,"Environment variable not found"},
  77     {CFE_ERR_ENVREADONLY    ,"Environment variable is read-only"},
  78     {CFE_ERR_NOTELF         ,"Not an ELF-format executable"},
  79     {CFE_ERR_NOT32BIT       ,"Not a 32-bit executable"},
  80     {CFE_ERR_WRONGENDIAN    ,"Executable is wrong-endian"},
  81     {CFE_ERR_BADELFVERS     ,"Invalid ELF file version"},
  82     {CFE_ERR_NOTMIPS        ,"Not a MIPS ELF file"},
  83     {CFE_ERR_BADELFFMT      ,"Invalid ELF file"},
  84     {CFE_ERR_BADADDR        ,"Section would load outside available DRAM"},
  85     {CFE_ERR_FILENOTFOUND   ,"File not found"},
  86     {CFE_ERR_UNSUPPORTED    ,"Unsupported function"},
  87     {CFE_ERR_HOSTUNKNOWN    ,"Host name unknown"},
  88     {CFE_ERR_TIMEOUT        ,"Timeout occured"},
  89     {CFE_ERR_PROTOCOLERR    ,"Network protocol error"},
  90     {CFE_ERR_NETDOWN        ,"Network is down"},
  91     {CFE_ERR_NONAMESERVER   ,"No name server configured"},
  92     {CFE_ERR_NOHANDLES      ,"No more handles"},
  93     {CFE_ERR_ALREADYBOUND   ,"Already bound"},
  94     {CFE_ERR_CANNOTSET      ,"Cannot set network parameter"},
  95     {CFE_ERR_NOMORE         ,"No more enumerated items"},
  96     {CFE_ERR_BADFILESYS     ,"File system not recognized"},
  97     {CFE_ERR_FSNOTAVAIL     ,"File system not available"},
  98     {CFE_ERR_INVBOOTBLOCK   ,"Invalid boot block on disk"},
  99     {CFE_ERR_WRONGDEVTYPE   ,"Device type is incorrect for boot method"},
 100     {CFE_ERR_BBCHECKSUM     ,"Boot block checksum is invalid"},
 101     {CFE_ERR_BOOTPROGCHKSUM ,"Boot program checksum is invalid"},
 102     {CFE_ERR_LDRNOTAVAIL,    "Loader is not available"},
 103     {CFE_ERR_NOTREADY,       "Device is not ready"},
 104     {CFE_ERR_GETMEM,         "Cannot get memory at specified address"},
 105     {CFE_ERR_SETMEM,         "Cannot set memory at specified address"},
 106     {CFE_ERR_NOTCONN,        "Socket is not connected"},
 107     {CFE_ERR_ADDRINUSE,      "Address is in use"},
 108     {CFE_ERR_INTR,           "Interrupted"},
 109     {0,NULL}};
 110
 111
 112 /*  *********************************************************************
 113     *  cfe_errortext(err)
 114     *
 115     *  Returns the text corresponding to a CFE error code
 116     *
 117     *  Input parameters:
 118     *      err - error code
 119     *
 120     *  Return value:
 121     *      string description of error
 122     ********************************************************************* */
 123
 124 const char *cfe_errortext(int err)
 125 {
 126     errmap_t *e = cfe_errorstrings;
 127
 128     while (e->string) {
 129         if (e->errcode == err) return e->string;
 130         e++;
 131         }
 132
 133     return (const char *) "Unknown error";
 134 }