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) 1999-2001 by Sun Microsystems, Inc.
24 * All rights reserved.
25 */
26
27 #include <stdio.h>
28 #include <stdlib.h>
29 #include <unistd.h>
30 #include <ctype.h>
31 #include <string.h>
32 #include <kvm.h>
33 #include <varargs.h>
34 #include <errno.h>
35 #include <time.h>
36 #include <dirent.h>
37 #include <fcntl.h>
38 #include <sys/param.h>
39 #include <sys/stat.h>
40 #include <sys/types.h>
41 #include <sys/utsname.h>
42 #include <sys/openpromio.h>
43 #include <kstat.h>
44 #include <libintl.h>
45 #include <syslog.h>
46 #include <sys/dkio.h>
47 #include "pdevinfo.h"
48 #include "display.h"
49 #include "pdevinfo_sun4u.h"
50 #include "display_sun4u.h"
51 #include "libprtdiag.h"
52
53 #if !defined(TEXT_DOMAIN)
54 #define TEXT_DOMAIN "SYS_TEST"
55 #endif
56
57
58 void
disp_prom_version(Prom_node * flashprom)59 disp_prom_version(Prom_node *flashprom)
60 {
61 Prop *version;
62 char *vers; /* OBP version */
63 char *temp;
64
65 /* Look version */
66 version = find_prop(flashprom, "version");
67
68 vers = (char *)get_prop_val(version);
69
70 if (vers != NULL) {
71 log_printf(" %s ", vers, 0);
72
73 /*
74 * POST string follows the NULL terminated OBP
75 * version string. Do not attempt to print POST
76 * string unless node size is larger than the
77 * length of the OBP version string.
78 */
79 if ((strlen(vers) + 1) < version->size) {
80 temp = vers + strlen(vers) + 1;
81 log_printf("%s", temp, 0);
82 }
83 }
84
85 log_printf("\n", 0);
86 }
87
88
89 void
platform_disp_prom_version(Sys_tree * tree)90 platform_disp_prom_version(Sys_tree *tree)
91 {
92 Board_node *bnode;
93 Prom_node *pnode;
94
95 bnode = tree->bd_list;
96
97 /* Display Prom revision header */
98 log_printf(dgettext(TEXT_DOMAIN, "System PROM "
99 "revisions:\n"), 0);
100 log_printf("----------------------\n", 0);
101
102 if ((pnode = find_device(bnode, 0x1F, SBUS_NAME)) == NULL) {
103 pnode = find_pci_bus(bnode->nodes, 0x1F, 1);
104 }
105
106 /*
107 * in case of platforms with multiple flashproms, find and
108 * display all proms with a "version"(OBP) property. bug 4187301
109 */
110 for (pnode = dev_find_node(pnode, "flashprom"); pnode != NULL;
111 pnode = dev_next_node(pnode, "flashprom")) {
112 if (find_prop(pnode, "version") != NULL) {
113 disp_prom_version(pnode);
114 }
115 }
116 }
117
118 int
get_pci_class_code_reg(Prom_node * card_node)119 get_pci_class_code_reg(Prom_node *card_node)
120 {
121 void *value;
122
123 /*
124 * Get the class-code of this node and return it
125 * if it exists. Otherwise return (-1).
126 */
127 value = get_prop_val(find_prop(card_node, "class-code"));
128 if (value != NULL)
129 return (*(int *)value);
130 else
131 return (-1);
132 }
133