usr/src/cmd/picl/plugins/sun4u/frudata/fru_data_impl.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) 2000-2001 by Sun Microsystems, Inc.
  24  * All rights reserved.
  25  */
  26
  27
  28 #ifndef _FRU_DATA_IMPL_H
  29 #define _FRU_DATA_IMPL_H
  30
  31 #pragma ident   "%Z%%M% %I%     %E% SMI"
  32
  33 #ifdef __cplusplus
  34 extern "C" {
  35 #endif
  36
  37 #include <dlfcn.h>
  38 #include <errno.h>
  39 #include <fcntl.h>
  40 #include <stdio.h>
  41 #include <string.h>
  42 #include <stdlib.h>
  43 #include <strings.h>
  44 #include "libfru.h"
  45 #include "picldefs.h"
  46 #include "fru_access.h"
  47
  48 #define TABLE_SIZE                      64      /* hash table size */
  49
  50 #define NUM_OF_COL_IN_PKT_TABLE         2
  51
  52 #define FRUTREE_PATH            "/frutree"  /* picltree path of frutree node */
  53
  54 #define FRUDATA_CONFFILE_NAME   \
  55                 "/usr/platform/%s/lib/picl/plugins/libpiclfrudata.conf"
  56
  57 #define SECNAMESIZE             10      /* section name length */
  58
  59 typedef enum {CONTAINER_NODE, SECTION_NODE, SEGMENT_NODE, PACKET_NODE} node_t;
  60
  61 typedef uint64_t                fru_access_hdl_t;
  62
  63 struct  hash_obj;
  64
  65 typedef struct {
  66         fru_access_hdl_t        pkt_handle;     /* fru access handle */
  67         size_t                  paylen;         /* payload length */
  68         fru_tag_t               tag;
  69         struct hash_obj         *next;
  70 } packet_node_t;
  71
  72 typedef struct {
  73         fru_access_hdl_t        segment_hdl;    /* fru_access handle */
  74         picl_nodehdl_t          sec_nodehdl;    /* section node handle */
  75         int                     num_of_pkt;     /* number of packet */
  76         struct hash_obj         *packet_list;
  77         struct hash_obj         *next;
  78 } segment_node_t;
  79
  80 typedef struct {
  81         fru_access_hdl_t        section_hdl;    /* fru_access handle */
  82         picl_nodehdl_t          container_hdl;  /* container node hdl. */
  83         int                     num_of_segment; /* number of segment */
  84         struct hash_obj         *segment_list;
  85         struct hash_obj         *next;
  86 } section_node_t;
  87
  88 typedef struct {
  89         fru_access_hdl_t        cont_hdl;       /* fru_access handle */
  90         int                     num_of_section; /* number of section */
  91         struct hash_obj         *section_list;
  92 } container_node_t;
  93
  94 typedef struct  hash_obj {
  95         uint64_t        picl_hdl;               /* picl node/property handle */
  96         node_t          object_type;
  97         union   {
  98                 container_node_t        *cont_node;     /* container */
  99                 section_node_t          *sec_node;      /* section   */
 100                 segment_node_t          *seg_node;      /* segment   */
 101                 packet_node_t           *pkt_node;      /* packet    */
 102         } u;
 103         struct hash_obj         *next;
 104         struct hash_obj         *prev;
 105 } hash_obj_t;
 106
 107 typedef struct  container_tbl {
 108         uint64_t                picl_hdl;
 109         pthread_rwlock_t        rwlock;
 110         pthread_cond_t          cond_var;
 111         hash_obj_t              *hash_obj;
 112         struct  container_tbl   *next;
 113         struct  container_tbl   *prev;
 114 } container_tbl_t;
 115
 116 #ifdef  __cplusplus
 117 }
 118 #endif
 119
 120 #endif  /* _FRU_DATA_IMPL_H */