1 files changed, 134 insertions, 0 deletions
diff --git a/usr/src/lib/libprtdiag/common/prom.c b/usr/src/lib/libprtdiag/common/prom.c
new file mode 100644
index 0000000000..bd0e711ca8
--- /dev/null
+++ b/usr/src/lib/libprtdiag/common/prom.c
@@ -0,0 +1,134 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License, Version 1.0 only
+ * (the "License").  You may not use this file except in compliance
+ * with the License.
+ *
+ * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+ * or http://www.opensolaris.org/os/licensing.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information: Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+/*
+ * Copyright (c) 1999-2001 by Sun Microsystems, Inc.
+ * All rights reserved.
+ */
+
+#pragma ident	"%Z%%M%	%I%	%E% SMI"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <ctype.h>
+#include <string.h>
+#include <kvm.h>
+#include <varargs.h>
+#include <errno.h>
+#include <time.h>
+#include <dirent.h>
+#include <fcntl.h>
+#include <sys/param.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <sys/utsname.h>
+#include <sys/openpromio.h>
+#include <kstat.h>
+#include <libintl.h>
+#include <syslog.h>
+#include <sys/dkio.h>
+#include "pdevinfo.h"
+#include "display.h"
+#include "pdevinfo_sun4u.h"
+#include "display_sun4u.h"
+#include "libprtdiag.h"
+
+#if !defined(TEXT_DOMAIN)
+#define	TEXT_DOMAIN	"SYS_TEST"
+#endif
+
+
+void
+disp_prom_version(Prom_node *flashprom)
+{
+	Prop *version;
+	char *vers;		/* OBP version */
+	char *temp;
+
+	/* Look version */
+	version = find_prop(flashprom, "version");
+
+	vers = (char *)get_prop_val(version);
+
+	if (vers != NULL) {
+		log_printf("  %s   ", vers, 0);
+
+		/*
+		 * POST string follows the NULL terminated OBP
+		 * version string. Do not attempt to print POST
+		 * string unless node size is larger than the
+		 * length of the OBP version string.
+		 */
+		if ((strlen(vers) + 1) < version->size) {
+			temp = vers + strlen(vers) + 1;
+			log_printf("%s", temp, 0);
+		}
+	}
+
+	log_printf("\n", 0);
+}
+
+
+void
+platform_disp_prom_version(Sys_tree *tree)
+{
+	Board_node *bnode;
+	Prom_node *pnode;
+
+	bnode = tree->bd_list;
+
+	/* Display Prom revision header */
+	log_printf(dgettext(TEXT_DOMAIN, "System PROM "
+		"revisions:\n"), 0);
+	log_printf("----------------------\n", 0);
+
+	if ((pnode = find_device(bnode, 0x1F, SBUS_NAME)) == NULL) {
+		pnode = find_pci_bus(bnode->nodes, 0x1F, 1);
+	}
+
+	/*
+	 * in case of platforms with multiple flashproms, find and
+	 * display all proms with a "version"(OBP) property. bug 4187301
+	 */
+	for (pnode = dev_find_node(pnode, "flashprom"); pnode != NULL;
+		pnode = dev_next_node(pnode, "flashprom")) {
+		    if (find_prop(pnode, "version") != NULL) {
+				disp_prom_version(pnode);
+		}
+	}
+}
+
+int
+get_pci_class_code_reg(Prom_node *card_node)
+{
+	void	*value;
+
+	/*
+	 * Get the class-code of this node and return it
+	 * if it exists. Otherwise return (-1).
+	 */
+	value = get_prop_val(find_prop(card_node, "class-code"));
+	if (value != NULL)
+		return (*(int *)value);
+	else
+		return (-1);
+}