sys/dev/raid/twe/twe_tables.h

   1 /*-
   2  * Copyright (c) 2000 Michael Smith
   3  * Copyright (c) 2000 BSDi
   4  * All rights reserved.
   5  *
   6  * Redistribution and use in source and binary forms, with or without
   7  * modification, are permitted provided that the following conditions
   8  * are met:
   9  * 1. Redistributions of source code must retain the above copyright
  10  *    notice, this list of conditions and the following disclaimer.
  11  * 2. Redistributions in binary form must reproduce the above copyright
  12  *    notice, this list of conditions and the following disclaimer in the
  13  *    documentation and/or other materials provided with the distribution.
  14  *
  15  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  16  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  17  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  18  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  19  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  20  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  21  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  22  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  23  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  24  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  25  * SUCH DAMAGE.
  26  *
  27  *      $FreeBSD: src/sys/dev/twe/twe_tables.h,v 1.1.2.2 2002/03/07 09:57:02 msmith Exp $
  28  *      $DragonFly: src/sys/dev/raid/twe/twe_tables.h,v 1.2 2003/06/17 04:28:32 dillon Exp $
  29  */
  30
  31 /*
  32  * Lookup table for code-to-text translations.
  33  */
  34 struct twe_code_lookup {
  35     char        *string;
  36     u_int32_t   code;
  37 };
  38
  39 extern char     *twe_describe_code(struct twe_code_lookup *table, u_int32_t code);
  40
  41 #ifndef TWE_DEFINE_TABLES
  42 extern struct twe_code_lookup twe_table_status[];
  43 extern struct twe_code_lookup twe_table_unitstate[];
  44 extern struct twe_code_lookup twe_table_unittype[];
  45 extern struct twe_code_lookup twe_table_aen[];
  46 extern struct twe_code_lookup twe_table_opcode[];
  47 #else /* TWE_DEFINE_TABLES */
  48
  49 /********************************************************************************
  50  * Look up a text description of a numeric code and return a pointer to same.
  51  */
  52 char *
  53 twe_describe_code(struct twe_code_lookup *table, u_int32_t code)
  54 {
  55     int         i;
  56
  57     for (i = 0; table[i].string != NULL; i++)
  58         if (table[i].code == code)
  59             return(table[i].string);
  60     return(table[i+1].string);
  61 }
  62
  63
  64 struct twe_code_lookup twe_table_status[] = {
  65     /* success */
  66     {"successful completion",                                   0x00},
  67     /* info */
  68     {"command in progress",                                     0x42},
  69     {"retrying interface CRC error from UDMA command",          0x6c},
  70     /* warning */
  71     {"redundant/inconsequential request ignored",               0x81},
  72     {"failed to write zeroes to LBA 0",                         0x8e},
  73     {"failed to profile TwinStor zones",                        0x8f},
  74     /* fatal */
  75     {"aborted due to system command or reconfiguration",        0xc1},
  76     {"aborted",                                                 0xc4},
  77     {"access error",                                            0xc5},
  78     {"access violation",                                        0xc6},
  79     {"device failure",                                          0xc7},  /* high byte may be port number */
  80     {"controller error",                                        0xc8},
  81     {"timed out",                                               0xc9},
  82     {"invalid unit number",                                     0xcb},
  83     {"unit not available",                                      0xcf},
  84     {"undefined opcode",                                        0xd2},
  85     {"request incompatible with unit",                          0xdb},
  86     {"invalid request",                                         0xdc},
  87     {"firmware error, reset requested",                         0xff},
  88     {NULL,      0},
  89     {"unknown status",  0}
  90 };
  91
  92 struct twe_code_lookup twe_table_unitstate[] = {
  93     {"Normal",          TWE_PARAM_UNITSTATUS_Normal},
  94     {"Initialising",    TWE_PARAM_UNITSTATUS_Initialising},
  95     {"Degraded",        TWE_PARAM_UNITSTATUS_Degraded},
  96     {"Rebuilding",      TWE_PARAM_UNITSTATUS_Rebuilding},
  97     {"Verifying",       TWE_PARAM_UNITSTATUS_Verifying},
  98     {"Corrupt",         TWE_PARAM_UNITSTATUS_Corrupt},
  99     {"Missing",         TWE_PARAM_UNITSTATUS_Missing},
 100     {NULL, 0},
 101     {"unknown state",   0}
 102 };
 103
 104 struct twe_code_lookup twe_table_unittype[] = {
 105     {"RAID0",           TWE_UD_CONFIG_RAID0},
 106     {"RAID1",           TWE_UD_CONFIG_RAID1},
 107     {"TwinStor",        TWE_UD_CONFIG_TwinStor},
 108     {"RAID5",           TWE_UD_CONFIG_RAID5},
 109     {"RAID10",          TWE_UD_CONFIG_RAID10},
 110     {"CBOD",            TWE_UD_CONFIG_CBOD},
 111     {"SPARE",           TWE_UD_CONFIG_SPARE},
 112     {"SUBUNIT",         TWE_UD_CONFIG_SUBUNIT},
 113     {"JBOD",            TWE_UD_CONFIG_JBOD},
 114     {NULL, 0},
 115     {"unknown type",    0}
 116 };
 117
 118 struct twe_code_lookup twe_table_aen[] = {
 119     {"q queue empty",                   0x00},
 120     {"q soft reset",                    0x01},
 121     {"c degraded mirror",               0x02},
 122     {"a controller error",              0x03},
 123     {"c rebuild fail",                  0x04},
 124     {"c rebuild done",                  0x05},
 125     {"c incomplete unit",               0x06},
 126     {"c initialisation done",           0x07},
 127     {"c unclean shutdown detected",     0x08},
 128     {"c drive timeout",                 0x09},
 129     {"c drive error",                   0x0a},
 130     {"c rebuild started",               0x0b},
 131     {"c init started",                  0x0c},
 132     {"c logical unit deleted",          0x0d},
 133     {"p SMART threshold exceeded",      0x0f},
 134     {"p ATA UDMA downgrade",            0x21},
 135     {"p ATA UDMA upgrade",              0x22},
 136     {"p sector repair occurred",        0x23},
 137     {"a SBUF integrity check failure",  0x24},
 138     {"p lost cached write",             0x25},
 139     {"p drive ECC error detected",      0x26},
 140     {"p DCB checksum error",            0x27},
 141     {"p DCB unsupported version",       0x28},
 142     {"c verify started",                0x29},
 143     {"c verify failed",                 0x2a},
 144     {"c verify complete",               0x2b},
 145     {"p overwrote bad sector during rebuild",   0x2c},
 146     {"p encountered bad sector during rebuild", 0x2d},
 147     {"a aen queue full",                0xff},
 148     {NULL, 0},
 149     {"x unknown AEN",           0}
 150 };
 151
 152 struct twe_code_lookup twe_table_opcode[] = {
 153     {"NOP",                     0x00},
 154     {"INIT_CONNECTION",         0x01},
 155     {"READ",                    0x02},
 156     {"WRITE",                   0x03},
 157     {"READVERIFY",              0x04},
 158     {"VERIFY",                  0x05},
 159     {"ZEROUNIT",                0x08},
 160     {"REPLACEUNIT",             0x09},
 161     {"HOTSWAP",                 0x0a},
 162     {"SETATAFEATURE",           0x0c},
 163     {"FLUSH",                   0x0e},
 164     {"ABORT",                   0x0f},
 165     {"CHECKSTATUS",             0x10},
 166     {"GET_PARAM",               0x12},
 167     {"SET_PARAM",               0x13},
 168     {"CREATEUNIT",              0x14},
 169     {"DELETEUNIT",              0x15},
 170     {"REBUILDUNIT",             0x17},
 171     {"SECTOR_INFO",             0x1a},
 172     {"AEN_LISTEN",              0x1c},
 173     {"CMD_PACKET",              0x1d},
 174     {NULL, 0},
 175     {"unknown opcode",          0}
 176 };
 177
 178 #endif