usr/src/uts/sun4u/sys/plat_datapath.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 2005 Sun Microsystems, Inc.  All rights reserved.
  24  * Use is subject to license terms.
  25  */
  26
  27 #ifndef _PLAT_DATAPATH_H
  28 #define _PLAT_DATAPATH_H
  29
  30 #pragma ident   "%Z%%M% %I%     %E% SMI"
  31
  32 #ifdef __cplusplus
  33 extern "C" {
  34 #endif
  35
  36 /*
  37  * Definitions to support datapath fault diagnosis for Starcat
  38  * and Serengeti.
  39  */
  40
  41 #define FM_ERROR_DATAPATH       "dp"
  42
  43 /* datapath ereport payload member names */
  44 #define DP_EREPORT_TYPE         "erptype"
  45 #define DP_TVALUE               "t-value"
  46 #define DP_LIST_SIZE            "dp-list-sz"
  47 #define DP_LIST                 "dp-list"
  48 #define SN_LIST                 "sn-list"
  49
  50 /* datapath ereport types for DP_EREPORT_TYPE */
  51 #define DP_ERROR        0
  52 #define DP_FAULT        1
  53
  54 /*
  55  * Name definitions for datapath error/fault types
  56  *
  57  * Note that "rp" is the Serengeti name for "cp."
  58  */
  59 #define DP_ERROR_CDS    "cds"
  60 #define DP_ERROR_DX     "dx"
  61 #define DP_ERROR_EX     "sdi"   /* Starcat-only */
  62 #define DP_ERROR_CP     "cp"
  63 #define DP_ERROR_RP     "rp"    /* Serengeti name for "cp" */
  64
  65 /*
  66  * Numeric definitions for datapath error/fault types
  67  * as received in a mailbox message from the SC.
  68  */
  69         /* Shared between Starcat and Serengeti */
  70 #define         DP_CDS_TYPE     0
  71 #define         DP_DX_TYPE      1
  72         /* Starcat-only */
  73 #define         DP_EX_TYPE      2
  74 #define         DP_CP_TYPE      3
  75         /* Serengeti-only */
  76 #define         DP_RP_TYPE      2
  77
  78 /*
  79  * Numeric definitions for datapath error-fault types
  80  * remapped from values received from the SC to values unique
  81  * between Starcat and Serengeti.
  82  */
  83         /* Starcat types */
  84 #define SC_DP_CDS_TYPE          0
  85 #define SC_DP_DX_TYPE           1
  86 #define SC_DP_EX_TYPE           2
  87 #define SC_DP_CP_TYPE           3
  88         /* Serengeti types */
  89 #define SG_DP_CDS_TYPE          4
  90 #define SG_DP_DX_TYPE           5
  91 #define SG_DP_RP_TYPE           6
  92
  93 #ifdef __cplusplus
  94 }
  95 #endif
  96
  97 #endif  /* _PLAT_DATAPATH_H */