6392837 move sram to usr/src

6393316 move fcgp2 to usr/src
6393416 move gptwo_pci to usr/src
6393420 move gptwo_wci to usr/src
6393421 move sc_gptwocfg to usr/src
6393424 move axq to usr/src
6393425 move dman to usr/src
6393426 move iosram to usr/src
6393427 move mboxsc to usr/src
6393428 move sbdp to usr/src
6393429 move schpc to usr/src
6393432 move sckmdrv to usr/src
6393435 move scosmb to usr/src
6393437 move driver sgcn to usr/src
6393438 move sgenv to usr/src
6393439 move sgfru to usr/src
6393440 move driver sghsc to usr/src
6393441 move driver sgsbbc to usr/src
6393442 move driver ssm to usr/src
6393452 move pcf8574_nct to usr/src
6393453 move pcf8591_nct to usr/src
6393454 move acebus to usr/src
6393455 move scsb to usr/src
6393462 move lw8 to usr/src
6393463 move driver rmc_comm to usr/src
6393464 move driver rmcadm to usr/src
6393475 move todsg to usr/src
6393889 move libprtdiag to usr/src
6393890 move libprtdiag_psr to usr/src
6393896 move librsc to usr/src
6393898 move scadm to usr/src
6399766 move serengeti platform to usr/src
6399770 move starcat platform to usr/src
6400949 daktari platmod Makefile references incorrect platmod directory

7 files changed, 953 insertions, 0 deletions

diff --git a/usr/src/lib/libprtdiag/inc/display.h b/usr/src/lib/libprtdiag/inc/display.h
new file mode 100644
index 0000000000..d90f5dc219
--- /dev/null
+++ b/usr/src/lib/libprtdiag/inc/display.h
@@ -0,0 +1,62 @@
+/*
+ * 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 by Sun Microsystems, Inc.
+ * All rights reserved.
+ */
+
+#ifndef	_DISPLAY_H
+#define	_DISPLAY_H
+
+#pragma ident	"%Z%%M%	%I%	%E% SMI"
+
+#ifdef	__cplusplus
+extern "C" {
+#endif
+
+extern int logging;
+extern int print_flag;
+
+#define	NOPRINT		0
+#define	PRINT		1
+#define	MX_SBUS_SLOTS	4
+
+/*
+ * Define a structure to contain both the DRAM SIMM and NVRAM
+ * SIMM memory totals in MBytes.
+ */
+struct mem_total {
+	int dram;
+	int nvsimm;
+};
+
+/* Functions in common display.c module */
+void disp_powerfail(Prom_node *);
+void log_printf(char *, ...);
+char *get_time(uchar_t *);
+void print_header(int);
+
+#ifdef	__cplusplus
+}
+#endif
+
+#endif	/* _DISPLAY_H */
diff --git a/usr/src/lib/libprtdiag/inc/display_sun4u.h b/usr/src/lib/libprtdiag/inc/display_sun4u.h
new file mode 100644
index 0000000000..f9c7ed4f8e
--- /dev/null
+++ b/usr/src/lib/libprtdiag/inc/display_sun4u.h
@@ -0,0 +1,96 @@
+/*
+ * 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.
+ */
+
+#ifndef	_DISPLAY_SUN4U_H
+#define	_DISPLAY_SUN4U_H
+
+#pragma ident	"%Z%%M%	%I%	%E% SMI"
+
+#include <pdevinfo_sun4u.h>
+
+#ifdef	__cplusplus
+extern "C" {
+#endif
+
+/*
+ * Define the memory decode bits for easier reading.  These are from
+ * the Sunfire Programmer's Manual.
+ */
+#define	MEM_SIZE_64M   0x4
+#define	MEM_SIZE_256M  0xb
+#define	MEM_SIZE_1G    0xf
+#define	MEM_SIZE_2G    0x2
+
+#define	MEM_SPEED_50ns 0x0
+#define	MEM_SPEED_60ns 0x3
+#define	MEM_SPEED_70ns 0x2
+#define	MEM_SPEED_80ns 0x1
+
+/*
+ * If a QLC card is present in the system, the following values are needed
+ * to decode what type of a QLC card it is.
+ */
+#define	AMBER_SUBSYSTEM_ID	0x4082
+#define	CRYSTAL_SUBSYSTEM_ID	0x4083
+
+#define	AMBER_CARD_NAME		"Amber"
+#define	CRYSTAL_CARD_NAME	"Crystal+"
+
+#define	MAX_QLC_MODEL_LEN	10
+
+/*
+ * Define strings in this structure as arrays instead of pointers so
+ * that copying is easier.
+ */
+struct io_card {
+	int  display;		    /* Should we display this card? */
+	int  node_id;		    /* Node ID */
+	int  board;		    /* Board number */
+	char bus_type[MAXSTRLEN];   /* Type of bus this IO card is on */
+	int  schizo_portid;	    /* portid of the Schizo for this card */
+	char pci_bus;		    /* PCI bus A or B */
+	int  slot;		    /* Slot number */
+	char slot_str[MAXSTRLEN];   /* Slot description string */
+	int  freq;		    /* Frequency (in MHz) */
+	char status[MAXSTRLEN];	    /* Card status */
+	char name[MAXSTRLEN];	    /* Card name */
+	char model[MAXSTRLEN];	    /* Card model */
+	int  dev_no;		    /* device number */
+	int  func_no;		    /* function number */
+	char notes[MAXSTRLEN];	    /* notes */
+	struct io_card *next;
+};
+
+/* used to determine whether slot (int) or slot_str(char*) should be used */
+#define	PCI_SLOT_IS_STRING	(-99)
+
+int display(Sys_tree *, Prom_node *, struct system_kstat_data *, int);
+
+#ifdef	__cplusplus
+}
+#endif
+
+#endif	/* _DISPLAY_SUN4U_H */
diff --git a/usr/src/lib/libprtdiag/inc/display_sun4v.h b/usr/src/lib/libprtdiag/inc/display_sun4v.h
new file mode 100644
index 0000000000..19a4c3d295
--- /dev/null
+++ b/usr/src/lib/libprtdiag/inc/display_sun4v.h
@@ -0,0 +1,60 @@
+/*
+ * 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 2005 Sun Microsystems, Inc.  All rights reserved.
+ * Use is subject to license terms.
+ */
+
+#ifndef	_DISPLAY_SUN4V_H
+#define	_DISPLAY_SUN4V_H
+
+#pragma ident	"%Z%%M%	%I%	%E% SMI"
+
+#ifdef	__cplusplus
+extern "C" {
+#endif
+
+#include <picl.h>
+
+#define	CLK_FREQ_TO_MHZ(x)	(((x) + 500000) / 1000000)
+#define	MAXSTRLEN	256
+#define	CPU_STRAND_NAC			"MB/CMP0/P"
+#define	H20_IMPL			0x5678
+#define	IS_H20(impl)			((impl) == H20_IMPL)
+
+#define	EM_INIT_FAIL		dgettext(TEXT_DOMAIN,\
+	"picl_initialize failed: %s\n")
+#define	EM_GET_ROOT_FAIL	dgettext(TEXT_DOMAIN,\
+	"Getting root node failed: %s\n")
+
+void sun4v_display_pci(picl_nodehdl_t plafh);
+void sun4v_display_memoryconf();
+void sun4v_display_cpu_devices(picl_nodehdl_t plafh);
+int sun4v_display_cpus(picl_nodehdl_t cpuh, void* args);
+void sun4v_display_diaginfo(int flag, Prom_node *root, picl_nodehdl_t plafh);
+int sun4v_display(Sys_tree *, Prom_node *, int, picl_nodehdl_t);
+
+#ifdef	__cplusplus
+}
+#endif
+
+#endif	/* _DISPLAY_SUN4V_H */
diff --git a/usr/src/lib/libprtdiag/inc/libprtdiag.h b/usr/src/lib/libprtdiag/inc/libprtdiag.h
new file mode 100644
index 0000000000..0354aea6a3
--- /dev/null
+++ b/usr/src/lib/libprtdiag/inc/libprtdiag.h
@@ -0,0 +1,202 @@
+/*
+ * 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 1999-2003 Sun Microsystems, Inc.  All rights reserved.
+ * Use is subject to license terms.
+ */
+
+#ifndef	_SYS_LIBPRTDIAG_H
+#define	_SYS_LIBPRTDIAG_H
+
+#pragma ident	"%Z%%M%	%I%	%E% SMI"
+
+#ifdef	__cplusplus
+extern "C" {
+#endif
+
+#include <sys/openpromio.h>
+#include <sys/cheetahregs.h>
+#include "pdevinfo.h"
+#include "display.h"
+#include "pdevinfo_sun4u.h"
+#include "display_sun4u.h"
+
+#ifdef DEBUG
+#define	D_PRINTF printf
+#else
+#define	D_PRINTF
+#endif
+
+#define	EXIT_MSG(msg, err) \
+	{ printf("\n%s failed with %d\n", msg, err); exit(err); }
+
+/* global data */
+#define	PCI_DEVICE(x)		((x  >> 11) & 0x1f)
+#define	PCI_REG_TO_DEV(x)	((x & 0xf800) >> 11)
+#define	PCI_REG_TO_FUNC(x)	((x & 0x700) >> 8)
+#define	BUS_TYPE		"UPA"
+#define	MAX_SLOTS_PER_IO_BD	8
+
+
+int	sys_clk;  /* System clock freq. (in MHz) */
+
+/*
+ * Defines for identifying PCI devices
+ */
+#define	PCI_BRIDGE_CLASS		0x6
+#define	PCI_CLASS_SHIFT			0x10
+#define	PCI_PCI_BRIDGE_SUBCLASS		0x4
+#define	PCI_SUBCLASS_SHIFT		0x8
+#define	PCI_SUBCLASS_MASK		0xFF00
+#define	PCI_SUBCLASS_OTHER		0x80
+
+#define	CLASS_REG_TO_SUBCLASS(class)	(((class) & PCI_SUBCLASS_MASK) \
+						>> PCI_SUBCLASS_SHIFT)
+#define	CLASS_REG_TO_CLASS(class)	((class) >> PCI_CLASS_SHIFT)
+
+/*
+ * display functions
+ */
+int	error_check(Sys_tree *tree, struct system_kstat_data *kstats);
+int	disp_fail_parts(Sys_tree *tree);
+void	display_hp_fail_fault(Sys_tree *tree, struct system_kstat_data *kstats);
+void	display_diaginfo(int flag, Prom_node *root, Sys_tree *tree,
+	    struct system_kstat_data *kstats);
+void	resolve_board_types(Sys_tree *);
+void	display_boardnum(int num);
+void	display_platform_specific_header(void);
+
+/*
+ * cpu functions
+ */
+void	display_cpu_devices(Sys_tree *);
+void	display_cpus(Board_node *);
+void	display_mid(int mid);
+int	get_cpu_freq(Prom_node *);
+int	get_ecache_size(Prom_node *);
+
+/*
+ * io functions
+ */
+Prom_node *find_pci_bus(Prom_node *, int, int);
+int	get_pci_bus(Prom_node *);
+int	get_pci_device(Prom_node *);
+int	get_pci_to_pci_device(Prom_node *);
+void	free_io_cards(struct io_card *);
+struct	io_card *insert_io_card(struct io_card *, struct io_card *);
+char	*fmt_manf_id(unsigned int, char *);
+int	get_sbus_slot(Prom_node *);
+void	display_io_devices(Sys_tree *tree);
+void	display_pci(Board_node *bnode);
+void	display_io_cards(struct io_card *);
+void	display_ffb(Board_node *, int);
+void	display_sbus(Board_node *);
+int	populate_slot_name_arr(Prom_node *pci, int *slot_name_bits,
+	char **slot_name_arr, int num_slots);
+int	get_card_frequency(Prom_node *pci);
+void	get_dev_func_num(Prom_node *card_node, int *dev_no, int *func_no);
+void	get_pci_class_codes(Prom_node *card_node, int *class_code,
+	int *subclass_code);
+int	is_pci_bridge(Prom_node *card_node, char *name);
+int	is_pci_bridge_other(Prom_node *card_node, char *name);
+void	get_pci_card_model(Prom_node *card_node, char *model);
+void	create_io_card_name(Prom_node *card_node, char *name,
+	char *card_name);
+void	display_psycho_pci(Board_node *bnode);
+void	get_slot_number_str(struct io_card *card, char **slot_name_arr,
+	int slot_name_bits);
+void	distinguish_identical_io_cards(char *name, Prom_node *node,
+		struct io_card *card);
+void	decode_qlc_card_model_prop(Prom_node *card_node, struct io_card *card);
+
+/*
+ * kstat functions
+ */
+void	read_platform_kstats(Sys_tree *tree,
+	    struct system_kstat_data *sys_kstat,
+	    struct bd_kstat_data *bdp, struct envctrl_kstat_data *ep);
+void	read_sun4u_kstats(Sys_tree *, struct system_kstat_data *);
+
+/*
+ * memory functions
+ */
+void	display_memorysize(Sys_tree *tree, struct system_kstat_data *kstats,
+	    struct grp_info *grps, struct mem_total *memory_total);
+void	display_memoryconf(Sys_tree *tree, struct grp_info *grps);
+
+/*
+ * prom functions
+ */
+void	platform_disp_prom_version(Sys_tree *);
+void	disp_prom_version(Prom_node *);
+void	add_node(Sys_tree *, Prom_node *);
+Prom_node *find_device(Board_node *, int, char *);
+Prom_node *walk(Sys_tree *, Prom_node *, int);
+int	get_pci_class_code_reg(Prom_node *);
+
+/*
+ * libdevinfo functions
+ */
+int	do_devinfo(int, char *, int, int);
+
+/*
+ * mc-us3 memory functions and structs
+ */
+typedef struct memory_bank {
+	int			id;
+	int			portid;
+	ushort_t		valid;
+	ushort_t		uk;
+	uint_t			um;
+	uchar_t			lk;
+	uchar_t			lm;
+	uint64_t		bank_size;
+	char			*bank_status;
+	struct memory_bank	*next;		/* mc in the devtree */
+	struct memory_bank	*seg_next;	/* in the segment */
+} memory_bank_t;
+
+typedef struct memory_seg {
+	int			id;
+	int			intlv;  /* interleave for this segment */
+	uint64_t		base;   /* base address for this segment */
+	uint64_t		size;   /* size of this segment */
+	int			nbanks; /* number of banks in this segment */
+	memory_bank_t		*banks; /* pointer to the banks of this seg */
+	struct memory_seg	*next;
+} memory_seg_t;
+
+#define	NUM_MBANKS_PER_MC		4
+
+int	get_us3_mem_regs(Board_node *bnode);
+void	display_us3_banks(void);
+int	display_us3_failed_banks(int system_failed);
+void    print_us3_memory_line(int portid, int bank_id, uint64_t bank_size,
+	    char *bank_status, uint64_t dimm_size, uint32_t intlv, int seg_id);
+void	print_us3_failed_memory_line(int portid, int bank_id,
+	    char *bank_status);
+
+#ifdef	__cplusplus
+}
+#endif
+
+#endif	/* _SYS_LIBPRTDIAG_H */
diff --git a/usr/src/lib/libprtdiag/inc/pdevinfo.h b/usr/src/lib/libprtdiag/inc/pdevinfo.h
new file mode 100644
index 0000000000..fc6e1bc8e7
--- /dev/null
+++ b/usr/src/lib/libprtdiag/inc/pdevinfo.h
@@ -0,0 +1,192 @@
+/*
+ * 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 1999-2003 Sun Microsystems, Inc.  All rights reserved.
+ * Use is subject to license terms.
+ */
+
+#ifndef	_PDEVINFO_H
+#define	_PDEVINFO_H
+
+#pragma ident	"%Z%%M%	%I%	%E% SMI"
+
+#ifdef	__cplusplus
+extern "C" {
+#endif
+
+/* structures necessary to hold Openprom data */
+
+/*
+ * 128 is the size of the largest (currently) property name
+ * 4096 - MAXPROPSIZE - sizeof (int) is the size of the largest
+ * (currently) property value that is allowed.
+ * the sizeof (u_int) is from struct openpromio
+ */
+#define	MAXPROPSIZE	128
+#define	MAXVALSIZE	(4096 - MAXPROPSIZE - sizeof (uint_t))
+#define	BUFSIZE		(MAXPROPSIZE + MAXVALSIZE + sizeof (uint_t))
+typedef union {
+	char buf[BUFSIZE];
+	struct openpromio opp;
+	void	*val_ptr;
+} Oppbuf;
+
+/*
+ * The prop structures associated with a Prom_node were formerly statically
+ * sized - via the buf element of the Oppbuf union. This was highly memory
+ * inefficient, so dynamic sizing capabilities have been introduced.
+ *
+ * This has been achieved via the creation of dynopenpromio and dynOppbuf
+ * structs, and altering the prop structure. The prop structure's name and value
+ * elements are now typed as dynOppbuf instead of Oppbuf.
+ *
+ * For legacy purposes, static_prop has been created. It is essentially the same
+ * as the former prop structure, but the *next element now points to a
+ * static_prop structure instead of a prop structure.
+ */
+typedef struct static_prop StaticProp;
+struct static_prop {
+	StaticProp *next;
+	Oppbuf name;
+	Oppbuf value;
+	int size;	/* size of data in bytes */
+};
+
+/*
+ * dynopenpromio structs are similar to openpromio structs, but with 2 major
+ * differences. The first is that the opio_u.b element is char * instead of
+ * char [], which allows for dynamic sizing.
+ *
+ * The second regards opio_u.i, which was an int, but is now int []. In almost
+ * all cases, only opio_u.i (opio_u.i[0]) will be referenced. However, certain
+ * platforms rely on the fact that Prop structures formerly contained Oppbuf
+ * unions, the buf element of which was statically sized at 4k. In theory, this
+ * enabled those platforms to validly reference any part of the union up to 4k
+ * from the start. In reality, no element greater than opio_u.i[4] is currently
+ * referenced, hence OPROM_NODE_SIZE (named because opio_u.i is usually
+ * referenced as oprom_node) being set to 5.
+ *
+ * A minor difference is that the holds_array element has been added, which
+ * affords an easy way to determine whether opio_u contains char * or int.
+ */
+#define	OPROM_NODE_SIZE		5
+struct dynopenpromio {
+	uint_t oprom_size;
+	union {
+		char *b;
+		int i[OPROM_NODE_SIZE];
+	} opio_u;
+	uint_t holds_array;
+};
+
+/*
+ * dynOppbuf structs are a dynamic alternative to Oppbuf unions. The statically
+ * sized Oppbuf.buf element has been removed, and the opp element common to both
+ * is of type struct dynopenpromio instead of struct openpromio. This allows us
+ * to take advantage of dynopenpromio's dynamic sizing capabilities.
+ */
+typedef struct dynoppbuf dynOppbuf;
+struct dynoppbuf {
+	struct dynopenpromio opp;
+	char *val_ptr;
+};
+
+typedef struct prop Prop;
+struct prop {
+	Prop *next;
+	dynOppbuf name;
+	dynOppbuf value;
+	int size;	/* size of data in bytes */
+};
+
+typedef struct prom_node Prom_node;
+struct prom_node {
+	Prom_node *parent;	/* points to parent node */
+	Prom_node *child;	/* points to child PROM node */
+	Prom_node *sibling;	/* point to next sibling */
+	Prop *props;		/* points to list of properties */
+};
+
+/*
+ * Defines for board types.
+ */
+
+typedef struct board_node Board_node;
+struct board_node {
+	int node_id;
+	int board_num;
+	int board_type;
+	Prom_node *nodes;
+	Board_node *next;  /* link for list */
+};
+
+typedef struct system_tree Sys_tree;
+struct system_tree {
+	Prom_node *sys_mem;	/* System memory node */
+	Prom_node *boards;	/* boards node holds bif info if present */
+	Board_node *bd_list;	/* node holds list of boards */
+	int board_cnt;		/* number of boards in the system */
+};
+
+int do_prominfo(int, char *, int, int);
+int is_openprom(void);
+void promclose(void);
+int promopen(int);
+extern char *badarchmsg;
+int _error(char *fmt, ...);
+
+/* Functions for building the user copy of the device tree. */
+Board_node *find_board(Sys_tree *, int);
+Board_node *insert_board(Sys_tree *, int);
+
+/* functions for searching for Prom nodes */
+char *get_node_name(Prom_node *);
+char *get_node_type(Prom_node *);
+Prom_node *dev_find_node(Prom_node *, char *);
+Prom_node *dev_next_node(Prom_node *, char *);
+Prom_node *dev_find_node_by_type(Prom_node *root, char *type, char *property);
+Prom_node *dev_next_node_by_type(Prom_node *root, char *type, char *property);
+Prom_node *dev_find_type(Prom_node *, char *);
+Prom_node *dev_next_type(Prom_node *, char *);
+Prom_node *sys_find_node(Sys_tree *, int, char *);
+Prom_node *find_failed_node(Prom_node *);
+Prom_node *next_failed_node(Prom_node *);
+Prom_node *dev_find_node_by_compatible(Prom_node *root, char *compat);
+Prom_node *dev_next_node_by_compatible(Prom_node *root, char *compat);
+int node_failed(Prom_node *);
+int node_status(Prom_node *node, char *status);
+void dump_node(Prom_node *);
+int next(int);
+int has_board_num(Prom_node *);
+int get_board_num(Prom_node *);
+int child(int);
+
+/* functions for searching for properties, extracting data from them */
+void *get_prop_val(Prop *);
+void getpropval(struct openpromio *);
+Prop *find_prop(Prom_node *, char *);
+
+#ifdef	__cplusplus
+}
+#endif
+
+#endif	/* _PDEVINFO_H */
diff --git a/usr/src/lib/libprtdiag/inc/pdevinfo_sun4u.h b/usr/src/lib/libprtdiag/inc/pdevinfo_sun4u.h
new file mode 100644
index 0000000000..7273d62b8d
--- /dev/null
+++ b/usr/src/lib/libprtdiag/inc/pdevinfo_sun4u.h
@@ -0,0 +1,233 @@
+/*
+ * 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 by Sun Microsystems, Inc.
+ * All rights reserved.
+ */
+
+#ifndef	_PDEVINFO_SUN4U_H
+#define	_PDEVINFO_SUN4U_H
+
+#pragma ident	"%Z%%M%	%I%	%E% SMI"
+
+#include <sys/obpdefs.h>
+#include <sys/fhc.h>
+#include <sys/sysctrl.h>
+#include <sys/environ.h>
+#include <sys/envctrl_gen.h>
+#include <sys/envctrl_ue250.h>
+#include <sys/envctrl_ue450.h>
+#include <sys/simmstat.h>
+#include <sys/ac.h>
+#include <sys/sram.h>
+#include <reset_info.h>
+
+#ifdef	__cplusplus
+extern "C" {
+#endif
+
+#define	UNIX	"unix"
+
+/* Define names of nodes to search for */
+#define	CPU_NAME	"SUNW,UltraSPARC"
+#define	SBUS_NAME	"sbus"
+#define	PCI_NAME	"pci"
+#define	FFB_NAME	"SUNW,ffb"
+#define	AFB_NAME	"SUNW,afb"
+
+struct mem_stat_data {
+	enum ac_bank_status status;	/* bank status values */
+	enum ac_bank_condition condition;	/* bank conditions */
+};
+
+struct bd_kstat_data {
+	u_longlong_t 	ac_memctl;	/* Memctl register contents */
+	u_longlong_t 	ac_memdecode[2]; /* memory decode registers . */
+	int	ac_kstats_ok;	/* successful kstat read occurred */
+	uint_t	fhc_bsr;	/* FHC Board Status Register */
+	uint_t	fhc_csr;	/* FHC Control Status Register */
+	int	fhc_kstats_ok;	/* successful kstat read occurred */
+	uchar_t	simm_status[SIMM_COUNT];	/* SIMM status */
+	int	simmstat_kstats_ok;	/* successful read occurred */
+	struct temp_stats tempstat;
+	int	temp_kstat_ok;
+	struct	mem_stat_data	mem_stat[2];	/* raw kstat bank information */
+	int	ac_memstat_ok;	/* successful read of memory status */
+};
+
+/*
+ * Hot plug info structure. If a hotplug kstat is found, the bd_info
+ * structure from the kstat is filled in the the hp_info structure
+ * is marked OK.
+ */
+struct hp_info {
+	struct bd_info bd_info;
+	int kstat_ok;
+};
+
+/* Environmental info for Tazmo */
+struct envctrl_kstat_data {
+	envctrl_ps_t ps_kstats[MAX_DEVS];  /* kstats for powersupplies */
+	envctrl_fan_t fan_kstats[MAX_DEVS]; /* kstats for fans */
+	envctrl_encl_t encl_kstats[MAX_DEVS]; /* kstats for enclosure */
+};
+
+/* Environmental info for Javelin */
+struct envctrltwo_kstat_data {
+	envctrl_ps2_t ps_kstats[MAX_DEVS];	/* kstats for powersupplies */
+	int num_ps_kstats;
+	envctrl_fan_t fan_kstats[MAX_DEVS]; /* kstats for fans */
+	int num_fan_kstats;
+	envctrl_encl_t encl_kstats[MAX_DEVS]; /* kstats for enclosure */
+	int num_encl_kstats;
+	envctrl_temp_t temp_kstats[MAX_DEVS]; /* kstats for temperatures */
+	int num_temp_kstats;
+	envctrl_disk_t disk_kstats[MAX_DEVS]; /* kstats for disks */
+	int num_disk_kstats;
+};
+
+struct system_kstat_data {
+	uchar_t	sysctrl;	/* sysctrl register contents */
+	uchar_t	sysstat1;	/* system status1 register contents. */
+	uchar_t	sysstat2;	/* system status2 register contents. */
+	uchar_t ps_shadow[SYS_PS_COUNT];	/* power supply shadow */
+	int	psstat_kstat_ok;
+	uchar_t	clk_freq2;	/* clock frequency register 2 contents */
+	uchar_t	fan_status;	/* shadow fan status */
+	uchar_t	keysw_status;	/* status of the key switch */
+	enum power_state power_state;	/* redundant power state */
+	uchar_t	clk_ver;	/* clock version register */
+	int	sys_kstats_ok;	/* successful kstat read occurred */
+	struct temp_stats tempstat;
+	int	temp_kstat_ok;
+	struct reset_info reset_info;
+	int	reset_kstats_ok;	/* kstat read OK */
+	struct bd_kstat_data bd_ksp_list[MAX_BOARDS];
+	struct hp_info hp_info[MAX_BOARDS];
+	struct ft_list *ft_array;	/* fault array */
+	int	nfaults;		/* number of faults in fault array */
+	int	ft_kstat_ok;		/* Fault kstats OK */
+	struct envctrl_kstat_data env_data;  /* environment data for Tazmo */
+	int	envctrl_kstat_ok;
+	struct envctrltwo_kstat_data envc_data;  /* environ data for Javelin */
+	int	envctrltwo_kstat_ok;
+};
+
+/* Description of a single memory group */
+struct grp {
+	int valid;			/* active memory group present */
+	u_longlong_t  base;		/* Phyiscal base of group */
+	uint_t size;			/* size in bytes */
+	uint_t curr_size;		/* current size in bytes */
+	int board;			/* board number */
+	enum board_type type;		/* board type */
+	int group;			/* group # on board (0 or 1) */
+	int factor;			/* interleave factor (0,2,4,8,16) */
+	int speed;			/* Memory speed (in ns) */
+	char groupid;			/* Alpha tag for group ID */
+	enum ac_bank_status status;	/* bank status values */
+	enum ac_bank_condition condition;	/* bank conditions */
+};
+
+#define	MAX_GROUPS	32
+#define	MAXSTRLEN	256
+
+/* Array of all possible groups in the system. */
+struct grp_info {
+	struct grp grp[MAX_GROUPS];
+};
+
+/* A memory interleave structure */
+struct inter_grp {
+	u_longlong_t base;	/* Physical base of group */
+	int valid;
+	int count;
+	char groupid;
+};
+
+/* Array of all possible memory interleave structures */
+struct mem_inter {
+	struct inter_grp i_grp[MAX_GROUPS];
+};
+
+/* FFB info structure */
+struct ffbinfo {
+	int board;
+	int upa_id;
+	char *dev;
+	struct ffbinfo *next;
+};
+
+/* FFB strap reg union */
+union strap_un {
+	struct {
+		uint_t	unused:24;
+		uint_t	afb_flag:1;
+		uint_t	major_rev:2;
+		uint_t	board_rev:2;
+		uint_t	board_mem:1;
+		uint_t	cbuf:1;
+		uint_t	bbuf:1;
+	} fld;
+	uint_t ffb_strap_bits;
+};
+
+/* known values for manufacturer's JED code */
+#define	MANF_BROOKTREE	214
+#define	MANF_MITSUBISHI	28
+
+/* FFB mnufacturer union */
+union manuf {
+	struct {
+		uint_t version:4;	/* version of part number */
+		uint_t partno:16;	/* part number */
+		uint_t manf:11;		/* manufacturer's JED code */
+		uint_t one:1;		/* always set to '1' */
+	} fld;
+	uint_t encoded_id;
+};
+
+#define	FFBIOC		('F' << 8)
+#define	FFB_SYS_INFO	(FFBIOC| 80)
+
+struct ffb_sys_info {
+	unsigned int	ffb_strap_bits;	/* ffb_strapping register	*/
+#define	FFB_B_BUFF	0x01		/* B buffer present		*/
+#define	FFB_C_BUFF	0x02		/* C buffer present		*/
+#define	FB_TYPE_AFB	0x80		/* AFB or FFB			*/
+	unsigned int	fbc_version;	/* revision of FBC chip		*/
+	unsigned int	dac_version;	/* revision of DAC chip		*/
+	unsigned int	fbram_version;	/* revision of FBRAMs chip	*/
+	unsigned int	flags;		/* miscellaneous flags		*/
+#define	FFB_KSIM	0x00000001	/* kernel simulator		*/
+#define	FFB_PAGE_FILL_BUG 0x00000002	/* FBRAM has page fill bug	*/
+	unsigned int	afb_nfloats;	/* no. of Float asics in AFB	*/
+	unsigned int	pad[58];	/* padding for AFB chips & misc. */
+};
+
+int get_id(Prom_node *);
+
+#ifdef	__cplusplus
+}
+#endif
+
+#endif	/* _PDEVINFO_SUN4U_H */
diff --git a/usr/src/lib/libprtdiag/inc/reset_info.h b/usr/src/lib/libprtdiag/inc/reset_info.h
new file mode 100644
index 0000000000..8f94813a6f
--- /dev/null
+++ b/usr/src/lib/libprtdiag/inc/reset_info.h
@@ -0,0 +1,108 @@
+/*
+ * 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 by Sun Microsystems, Inc.
+ * All rights reserved.
+ */
+
+#ifndef	_RESET_INFO_H
+#define	_RESET_INFO_H
+
+#pragma ident	"%Z%%M%	%I%	%E% SMI"
+
+#ifdef	__cplusplus
+extern "C" {
+#endif
+
+/*
+ * All of the following data structures and defines come from sun4u server
+ * POST. If the data in POST changes, then these structures must reflect
+ * those changes.
+ */
+
+#include <sys/fhc.h>	/* To get MAX_BOARDS constant	*/
+
+/* BDA bit assignments */
+#define	BOARD_PRESENT		(1<<0)
+#define	BOARD_OK		(1<<1)
+#define	BOARD_TYPE_MSK		(7<<2)
+#define	BOARD_TYPE(x)		(((x) & BOARD_TYPE_MSK) >> 2)
+
+/* Board state mask and defines */
+#define	BD_STATE_MASK		0x3
+#define	BD_LPM_FZN		0
+#define	BD_ONLINE_FAIL		1
+#define	BD_NOT_PRESENT		2
+#define	BD_ONLINE_NORMAL	3
+
+/* define CPU 0 fields */
+#define	CPU0_PRESENT		(1<<8)
+#define	CPU0_OK			(1<<9)
+#define	CPU0_FAIL_CODE_MSK	(7<<10)
+
+/* define CPU 1 fields */
+#define	CPU1_PRESENT		(1<<16)
+#define	CPU1_OK			(1<<17)
+#define	CPU1_FAIL_CODE_MSK	(7<<18)
+
+/* supported board types */
+#define	CPU_TYPE 0
+#define	MEM_TYPE 1		/* CPU/MEM board with only memory */
+#define	IO_TYPE1 2
+#define	IO_TYPE2 3
+#define	IO_TYPE3 4
+#define	IO_TYPE4 5		/* same as IO TYPE 1 but no HM or PHY chip */
+#define	CLOCK_TYPE 7
+
+/* for CPU type UPA ports */
+typedef struct {
+	u_longlong_t afsr;	/* Fault status register for CPU */
+	u_longlong_t afar;	/* Fault address register for CPU */
+} cpu_reset_state;
+
+/* For the clock board */
+typedef struct {
+	unsigned long clk_ssr_1;	/* reset status for the clock board */
+} clock_reset_state;
+
+struct board_info {
+	u_longlong_t board_desc;
+	cpu_reset_state cpu[2];	/* could be a CPU */
+	u_longlong_t ac_error_status;
+	u_longlong_t dc_shadow_chain;
+	uint_t fhc_csr;
+	uint_t fhc_rcsr;
+};
+
+struct reset_info {
+	int length;			/* size of the structure */
+	int version;			/* Version of the structure */
+	struct board_info bd_reset_info[MAX_BOARDS];
+	clock_reset_state clk;	/* one clock board */
+	unsigned char tod_timestamp[7];
+};
+
+#ifdef	__cplusplus
+}
+#endif
+
+#endif	/* _RESET_INFO_H */