usr/src/lib/libprtdiag/common/display_sun4u.c

   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 (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21 /*
  22  * Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved.
  23  */
  24
  25 #include <stdio.h>
  26 #include <stdlib.h>
  27 #include <unistd.h>
  28 #include <ctype.h>
  29 #include <string.h>
  30 #include <kvm.h>
  31 #include <varargs.h>
  32 #include <time.h>
  33 #include <dirent.h>
  34 #include <fcntl.h>
  35 #include <sys/param.h>
  36 #include <sys/stat.h>
  37 #include <sys/types.h>
  38 #include <sys/utsname.h>
  39 #include <sys/openpromio.h>
  40 #include <libintl.h>
  41 #include <syslog.h>
  42 #include <sys/dkio.h>
  43 #include "pdevinfo.h"
  44 #include "display.h"
  45 #include "pdevinfo_sun4u.h"
  46 #include "display_sun4u.h"
  47 #include "libprtdiag.h"
  48
  49
  50 #if !defined(TEXT_DOMAIN)
  51 #define TEXT_DOMAIN     "SYS_TEST"
  52 #endif
  53
  54 extern  int sys_clk;
  55
  56 int
  57 display(Sys_tree *tree,
  58         Prom_node *root,
  59         struct system_kstat_data *kstats,
  60         int syserrlog)
  61 {
  62         int exit_code = 0;      /* init to all OK */
  63         void *value;            /* used for opaque PROM data */
  64         struct mem_total memory_total;  /* Total memory in system */
  65         struct grp_info grps;   /* Info on all groups in system */
  66
  67         sys_clk = -1;  /* System clock freq. (in MHz) */
  68
  69         /*
  70          * silently check for any types of machine errors
  71          */
  72         exit_code = error_check(tree, kstats);
  73
  74         /*
  75          * Now display the machine's configuration. We do this if we
  76          * are not logging or exit_code is set (machine is broke).
  77          */
  78         if (!logging || exit_code) {
  79                 struct utsname uts_buf;
  80
  81                 /*
  82                  * Display system banner
  83                  */
  84                 (void) uname(&uts_buf);
  85
  86                 log_printf(dgettext(TEXT_DOMAIN, "System Configuration:  "
  87                     "Oracle Corporation  %s %s\n"), uts_buf.machine,
  88                     get_prop_val(find_prop(root, "banner-name")), 0);
  89
  90                 /* display system clock frequency */
  91                 value = get_prop_val(find_prop(root, "clock-frequency"));
  92                 if (value != NULL) {
  93                         sys_clk = ((*((int *)value)) + 500000) / 1000000;
  94                         log_printf(dgettext(TEXT_DOMAIN, "System clock "
  95                             "frequency: %d MHz\n"), sys_clk, 0);
  96                 }
  97
  98                 /* Display the Memory Size */
  99                 display_memorysize(tree, kstats, &grps, &memory_total);
 100
 101                 /* Display platform specific configuration info */
 102                 display_platform_specific_header();
 103
 104                 /* Display the CPU devices */
 105                 display_cpu_devices(tree);
 106
 107                 /* Display the Memory configuration */
 108                 display_memoryconf(tree, &grps);
 109
 110                 /* Display all the IO cards. */
 111                 (void) display_io_devices(tree);
 112
 113
 114                 /*
 115                  * Display any Hot plugged, disabled and failed board(s)
 116                  * where appropriate.
 117                  */
 118                 display_hp_fail_fault(tree, kstats);
 119
 120                 display_diaginfo((syserrlog || (logging && exit_code)),
 121                     root, tree, kstats);
 122         }
 123
 124         return (exit_code);
 125 }
 126
 127
 128 int
 129 error_check(Sys_tree *tree, struct system_kstat_data *kstats)
 130 {
 131 #ifdef  lint
 132         tree = tree;
 133         kstats = kstats;
 134 #endif
 135         /*
 136          * This function is intentionally empty
 137          */
 138         return (0);
 139 }
 140
 141 int
 142 disp_fail_parts(Sys_tree *tree)
 143 {
 144 #ifdef  lint
 145         tree = tree;
 146 #endif
 147         /*
 148          * This function is intentionally empty
 149          */
 150         return (0);
 151 }
 152
 153
 154 void
 155 display_hp_fail_fault(Sys_tree *tree, struct system_kstat_data *kstats)
 156 {
 157 #ifdef  lint
 158         tree = tree;
 159         kstats = kstats;
 160 #endif
 161         /*
 162          * This function is intentionally empty
 163          */
 164 }
 165
 166 void
 167 display_diaginfo(int flag, Prom_node *root, Sys_tree *tree,
 168                         struct system_kstat_data *kstats)
 169 {
 170 #ifdef  lint
 171         flag = flag;
 172         root = root;
 173         tree = tree;
 174         kstats = kstats;
 175 #endif
 176         /*
 177          * This function is intentionally empty
 178          */
 179 }
 180
 181
 182 void
 183 resolve_board_types(Sys_tree *tree)
 184 {
 185 #ifdef  lint
 186         tree = tree;
 187 #endif
 188         /*
 189          * This function is intentionally empty
 190          */
 191 }
 192
 193 void
 194 display_boardnum(int num)
 195 {
 196         log_printf("%2d   ", num, 0);
 197 }
 198
 199
 200 /*
 201  * The various platforms can over-ride this function to
 202  * return any platform specific configuration information
 203  * they may wish to return in addition to the generic output.
 204  */
 205 void
 206 display_platform_specific_header(void)
 207 {
 208         /*
 209          * This function is intentionally empty
 210          */
 211 }