184ab085aSmws /*
284ab085aSmws  * CDDL HEADER START
384ab085aSmws  *
484ab085aSmws  * The contents of this file are subject to the terms of the
5074bb90dSTom Pothier  * Common Development and Distribution License (the "License").
6074bb90dSTom Pothier  * You may not use this file except in compliance with the License.
784ab085aSmws  *
884ab085aSmws  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
984ab085aSmws  * or http://www.opensolaris.org/os/licensing.
1084ab085aSmws  * See the License for the specific language governing permissions
1184ab085aSmws  * and limitations under the License.
1284ab085aSmws  *
1384ab085aSmws  * When distributing Covered Code, include this CDDL HEADER in each
1484ab085aSmws  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
1584ab085aSmws  * If applicable, add the following below this CDDL HEADER, with the
1684ab085aSmws  * fields enclosed by brackets "[]" replaced with your own identifying
1784ab085aSmws  * information: Portions Copyright [yyyy] [name of copyright owner]
1884ab085aSmws  *
1984ab085aSmws  * CDDL HEADER END
2084ab085aSmws  */
2184ab085aSmws 
2284ab085aSmws /*
234e901881SDale Ghent  * Copyright 2015 OmniTI Computer Consulting, Inc.  All rights reserved.
241566bc34SRobert Mustacchi  * Copyright (c) 2018, Joyent, Inc.
256bc074b1SRobert Mustacchi  * Copyright 2023 Oxide Computer Company
2603f9f63dSTom Pothier  * Copyright 2010 Sun Microsystems, Inc.  All rights reserved.
2784ab085aSmws  * Use is subject to license terms.
2884ab085aSmws  */
2984ab085aSmws 
3084ab085aSmws /*
3184ab085aSmws  * This header file defines the implementation structures for the SMBIOS access
3284ab085aSmws  * library, libsmbios, and an equivalent kernel module.  Clients should use
3384ab085aSmws  * the <smbios.h> or <sys/smbios.h> header files to access DMTF SMBIOS
3484ab085aSmws  * information, NOT these underlying implementation structures from the spec.
3584ab085aSmws  * In short, do not user this header file or these routines for any purpose.
3684ab085aSmws  */
3784ab085aSmws 
3884ab085aSmws #ifndef	_SYS_SMBIOS_IMPL_H
3984ab085aSmws #define	_SYS_SMBIOS_IMPL_H
4084ab085aSmws 
4184ab085aSmws #include <sys/smbios.h>
4284ab085aSmws #include <sys/sysmacros.h>
4384ab085aSmws 
4484ab085aSmws #ifdef _KERNEL
4584ab085aSmws #include <sys/systm.h>
4684ab085aSmws #else
4784ab085aSmws #include <strings.h>
4884ab085aSmws #include <stddef.h>
4984ab085aSmws #endif
5084ab085aSmws 
5184ab085aSmws #ifdef	__cplusplus
5284ab085aSmws extern "C" {
5384ab085aSmws #endif
5484ab085aSmws 
55e5cce96fSRobert Mustacchi /*
56e5cce96fSRobert Mustacchi  * Definitions required to interpret the BIOS type information.
57e5cce96fSRobert Mustacchi  */
58e5cce96fSRobert Mustacchi #define	SMB_BIOSXB_EXTROM	6
59e5cce96fSRobert Mustacchi 
60e5cce96fSRobert Mustacchi #define	SMB_BIOS_EXTROM_VALUE_MASK(x)	((x) & 0x3fff)
61e5cce96fSRobert Mustacchi #define	SMB_BIOS_EXTROM_SHIFT_MASK(x)	(((x) & 0xc000) >> 14)
62e5cce96fSRobert Mustacchi 
6384ab085aSmws #pragma pack(1)
6484ab085aSmws 
6584ab085aSmws typedef struct smb_header {
6684ab085aSmws 	uint8_t smbh_type;		/* structure type (SMB_TYPE_* value) */
6784ab085aSmws 	uint8_t smbh_len;		/* length in bytes of formatted area */
6884ab085aSmws 	uint16_t smbh_hdl;		/* structure handle */
6984ab085aSmws } smb_header_t;
7084ab085aSmws 
71f44a1392SRobert Mustacchi /*
72f44a1392SRobert Mustacchi  * SMBIOS implementation structure for SMB_TYPE_BIOS.
73f44a1392SRobert Mustacchi  */
7484ab085aSmws typedef struct smb_bios {
7584ab085aSmws 	smb_header_t smbbi_hdr;		/* structure header */
7684ab085aSmws 	uint8_t smbbi_vendor;		/* bios vendor string */
7784ab085aSmws 	uint8_t smbbi_version;		/* bios version string */
7884ab085aSmws 	uint16_t smbbi_segment;		/* segment location of bios address */
7984ab085aSmws 	uint8_t smbbi_reldate;		/* bios release date */
8084ab085aSmws 	uint8_t smbbi_romsize;		/* bios rom size (64k * (n + 1)) */
8184ab085aSmws 	uint64_t smbbi_cflags;		/* bios characteristics */
8284ab085aSmws 	uint8_t smbbi_xcflags[1];	/* bios characteristics extensions */
8384ab085aSmws } smb_bios_t;
8484ab085aSmws 
85f44a1392SRobert Mustacchi /*
86f44a1392SRobert Mustacchi  * SMBIOS implementation structure for SMB_TYPE_SYSTEM.
87f44a1392SRobert Mustacchi  */
8884ab085aSmws typedef struct smb_system {
8984ab085aSmws 	smb_header_t smbsi_hdr;		/* structure header */
9084ab085aSmws 	uint8_t smbsi_manufacturer;	/* manufacturer */
9184ab085aSmws 	uint8_t smbsi_product;		/* product name */
9284ab085aSmws 	uint8_t smbsi_version;		/* version */
9384ab085aSmws 	uint8_t smbsi_serial;		/* serial number */
9484ab085aSmws 	uint8_t smbsi_uuid[16];		/* UUID */
9584ab085aSmws 	uint8_t smbsi_wakeup;		/* wake-up type */
9684ab085aSmws 	uint8_t smbsi_sku;		/* SKU number */
9784ab085aSmws 	uint8_t smbsi_family;		/* family */
9884ab085aSmws } smb_system_t;
9984ab085aSmws 
100f44a1392SRobert Mustacchi /*
101f44a1392SRobert Mustacchi  * SMBIOS implementation structure for SMB_TYPE_BASEBOARD.
102f44a1392SRobert Mustacchi  */
10384ab085aSmws typedef struct smb_bboard {
10484ab085aSmws 	smb_header_t smbbb_hdr;		/* structure header */
10584ab085aSmws 	uint8_t smbbb_manufacturer;	/* manufacturer */
10684ab085aSmws 	uint8_t smbbb_product;		/* product name */
10784ab085aSmws 	uint8_t smbbb_version;		/* version */
10884ab085aSmws 	uint8_t smbbb_serial;		/* serial number */
10984ab085aSmws 	uint8_t smbbb_asset;		/* asset tag */
11084ab085aSmws 	uint8_t smbbb_flags;		/* feature flags */
11184ab085aSmws 	uint8_t smbbb_location;		/* location in chassis */
11284ab085aSmws 	uint16_t smbbb_chassis;		/* chassis handle */
11384ab085aSmws 	uint8_t smbbb_type;		/* board type */
11484ab085aSmws 	uint8_t smbbb_cn;		/* number of contained handles */
11584ab085aSmws 	uint16_t smbbb_cv[1];		/* array of contained handles */
11684ab085aSmws } smb_bboard_t;
11784ab085aSmws 
118f44a1392SRobert Mustacchi /*
119f44a1392SRobert Mustacchi  * SMBIOS implementation structure for SMB_TYPE_CHASSIS.
120f44a1392SRobert Mustacchi  */
12184ab085aSmws typedef struct smb_chassis {
12284ab085aSmws 	smb_header_t smbch_hdr;		/* structure header */
12384ab085aSmws 	uint8_t smbch_manufacturer;	/* manufacturer */
12484ab085aSmws 	uint8_t smbch_type;		/* type */
12584ab085aSmws 	uint8_t smbch_version;		/* version */
12684ab085aSmws 	uint8_t smbch_serial;		/* serial number */
12784ab085aSmws 	uint8_t smbch_asset;		/* asset tag */
12884ab085aSmws 	uint8_t smbch_bustate;		/* boot-up state */
12984ab085aSmws 	uint8_t smbch_psstate;		/* power supply state */
13084ab085aSmws 	uint8_t smbch_thstate;		/* thermal state */
13184ab085aSmws 	uint8_t smbch_security;		/* security state */
13284ab085aSmws 	uint32_t smbch_oemdata;		/* OEM-specific data */
13384ab085aSmws 	uint8_t smbch_uheight;		/* enclosure height */
13484ab085aSmws 	uint8_t smbch_cords;		/* number of power cords */
13584ab085aSmws 	uint8_t smbch_cn;		/* number of contained records */
13684ab085aSmws 	uint8_t smbch_cm;		/* size of contained records */
137d53cdfabSRobert Mustacchi 	uint8_t smbch_cv[];		/* array of contained records */
13884ab085aSmws } smb_chassis_t;
13984ab085aSmws 
14084ab085aSmws #define	SMB_CHT_LOCK	0x80		/* lock bit within smbch_type */
14184ab085aSmws 
142d53cdfabSRobert Mustacchi typedef struct smb_chassis_entry {
143d53cdfabSRobert Mustacchi 	uint8_t	smbce_type;		/* Containing Element and Type */
144d53cdfabSRobert Mustacchi 	uint8_t	smbce_min;		/* minimum number of elt */
145d53cdfabSRobert Mustacchi 	uint8_t	smbce_max;		/* minimum number of elt */
146d53cdfabSRobert Mustacchi } smb_chassis_entry_t;
147d53cdfabSRobert Mustacchi 
148d53cdfabSRobert Mustacchi #define	SMB_CHE_TYPE_IS_SMB(x)	(((x) & 0x80) ==  0x80)
149d53cdfabSRobert Mustacchi #define	SMB_CHE_TYPE_TYPE(x)	(((x) & 0x7f))
150d53cdfabSRobert Mustacchi 
151f44a1392SRobert Mustacchi /*
152f44a1392SRobert Mustacchi  * SMBIOS implementation structure for SMB_TYPE_PROCESSOR.
153f44a1392SRobert Mustacchi  */
15484ab085aSmws typedef struct smb_processor {
15584ab085aSmws 	smb_header_t smbpr_hdr;		/* structure header */
15684ab085aSmws 	uint8_t smbpr_socket;		/* socket designation */
15784ab085aSmws 	uint8_t smbpr_type;		/* processor type (see <smbios.h>) */
15884ab085aSmws 	uint8_t smbpr_family;		/* processor family (see <smbios.h>) */
15984ab085aSmws 	uint8_t smbpr_manufacturer;	/* manufacturer */
16084ab085aSmws 	uint64_t smbpr_cpuid;		/* processor cpuid information */
16184ab085aSmws 	uint8_t smbpr_version;		/* version */
16284ab085aSmws 	uint8_t smbpr_voltage;		/* voltage */
16384ab085aSmws 	uint16_t smbpr_clkspeed;	/* external clock speed in MHz */
16484ab085aSmws 	uint16_t smbpr_maxspeed;	/* maximum speed in MHz */
16584ab085aSmws 	uint16_t smbpr_curspeed;	/* current speed in MHz */
16684ab085aSmws 	uint8_t smbpr_status;		/* status (see <smbios.h>) */
16784ab085aSmws 	uint8_t smbpr_upgrade;		/* upgrade */
16884ab085aSmws 	uint16_t smbpr_l1cache;		/* L1 cache handle (if any) */
16984ab085aSmws 	uint16_t smbpr_l2cache;		/* L2 cache handle (if any) */
17084ab085aSmws 	uint16_t smbpr_l3cache;		/* L3 cache handle (if any) */
17184ab085aSmws 	uint8_t smbpr_serial;		/* serial number */
17284ab085aSmws 	uint8_t smbpr_asset;		/* asset tag */
17384ab085aSmws 	uint8_t smbpr_part;		/* part number */
1744e901881SDale Ghent 	uint8_t smbpr_corecount;	/* number of cores per socket */
1754e901881SDale Ghent 	uint8_t smbpr_coresenabled;	/* number of enabled cores per socket */
1764e901881SDale Ghent 	uint8_t smbpr_threadcount;	/* number of threads per socket */
1774e901881SDale Ghent 	uint16_t smbpr_cflags;	/* cpu characteristics (see <smbios.h>) */
1784e901881SDale Ghent 	uint16_t smbpr_family2;		/* processor family2 (see <smbios.h>) */
1796734c4b0SRobert Mustacchi 	uint16_t smbpr_corecount2;	/* second number of cores per socket */
1806734c4b0SRobert Mustacchi 	uint16_t smbpr_coresenabled2;	/* second number of enabled cores */
1816734c4b0SRobert Mustacchi 	uint16_t smbpr_threadcount2;	/* second number of enabled threads */
1821d1fc316SRobert Mustacchi 	uint16_t smpbr_threaden;	/* enabled thread count */
18384ab085aSmws } smb_processor_t;
18484ab085aSmws 
185f44a1392SRobert Mustacchi /*
186f44a1392SRobert Mustacchi  * SMBIOS implementation structure for SMB_TYPE_CACHE.
187f44a1392SRobert Mustacchi  */
18884ab085aSmws typedef struct smb_cache {
18984ab085aSmws 	smb_header_t smbca_hdr;		/* structure header */
19084ab085aSmws 	uint8_t smbca_socket;		/* socket designation */
19184ab085aSmws 	uint16_t smbca_config;		/* cache configuration */
19284ab085aSmws 	uint16_t smbca_maxsize;		/* maximum installed size */
19384ab085aSmws 	uint16_t smbca_size;		/* installed size */
19484ab085aSmws 	uint16_t smbca_stype;		/* supported SRAM type */
19584ab085aSmws 	uint16_t smbca_ctype;		/* current SRAM type */
19684ab085aSmws 	uint8_t smbca_speed;		/* speed in nanoseconds */
19784ab085aSmws 	uint8_t smbca_etype;		/* error correction type */
19884ab085aSmws 	uint8_t smbca_ltype;		/* logical cache type */
19984ab085aSmws 	uint8_t smbca_assoc;		/* associativity */
200e5cce96fSRobert Mustacchi 	uint32_t smbca_maxsize2;	/* maximum installed size 2 */
201e5cce96fSRobert Mustacchi 	uint32_t smbca_size2;		/* installed size 2 */
20284ab085aSmws } smb_cache_t;
20384ab085aSmws 
204e4586ebfSmws /*
2054e901881SDale Ghent  * Convert encoded cache size to bytes: DSP0134 Section 7.8 explains the
206e4586ebfSmws  * encoding.  The highest bit is 0 for 1k units, 1 for 64k units, and this
207e4586ebfSmws  * macro decodes the value into bytes for exporting to our clients.
208e4586ebfSmws  */
209e4586ebfSmws #define	SMB_CACHE_SIZE(s)	(((s) & 0x8000) ? \
210e4586ebfSmws 	((uint32_t)((s) & 0x7FFF) * 64 * 1024) : ((uint32_t)(s) * 1024))
21184ab085aSmws 
2121566bc34SRobert Mustacchi #define	SMB_CACHE_EXT_SIZE(s)	(((s) & 0x80000000U) ?	\
2131566bc34SRobert Mustacchi 	((uint64_t)((s) & 0x7FFFFFFFULL) * 64ULL * 1024ULL) :	\
214e5cce96fSRobert Mustacchi 	((uint64_t)(s) * 1024ULL))
215e5cce96fSRobert Mustacchi 
21684ab085aSmws #define	SMB_CACHE_CFG_MODE(c)		(((c) >> 8) & 3)
21784ab085aSmws #define	SMB_CACHE_CFG_ENABLED(c)	(((c) >> 7) & 1)
21884ab085aSmws #define	SMB_CACHE_CFG_LOCATION(c)	(((c) >> 5) & 3)
21984ab085aSmws #define	SMB_CACHE_CFG_SOCKETED(c)	(((c) >> 3) & 1)
22084ab085aSmws #define	SMB_CACHE_CFG_LEVEL(c)		(((c) & 7) + 1)
22184ab085aSmws 
222f44a1392SRobert Mustacchi /*
223f44a1392SRobert Mustacchi  * SMBIOS implementation structure for SMB_TYPE_PORT.
224f44a1392SRobert Mustacchi  */
22584ab085aSmws typedef struct smb_port {
22684ab085aSmws 	smb_header_t smbpo_hdr;		/* structure header */
22784ab085aSmws 	uint8_t smbpo_iref;		/* internal reference designator */
22884ab085aSmws 	uint8_t smbpo_itype;		/* internal connector type */
22984ab085aSmws 	uint8_t smbpo_eref;		/* external reference designator */
23084ab085aSmws 	uint8_t smbpo_etype;		/* external connector type */
23184ab085aSmws 	uint8_t smbpo_ptype;		/* port type */
23284ab085aSmws } smb_port_t;
23384ab085aSmws 
234f44a1392SRobert Mustacchi /*
235f44a1392SRobert Mustacchi  * SMBIOS implementation structure for SMB_TYPE_SLOT.
236f44a1392SRobert Mustacchi  */
2371566bc34SRobert Mustacchi typedef struct smb_slot_peer {
2381566bc34SRobert Mustacchi 	uint16_t smbspb_group_no;	/* segment group number */
2391566bc34SRobert Mustacchi 	uint8_t smbspb_bus;		/* bus number */
2401566bc34SRobert Mustacchi 	uint8_t smbspb_df;		/* device/function number */
2411566bc34SRobert Mustacchi 	uint8_t smbspb_width;		/* electrical width */
2421566bc34SRobert Mustacchi } smb_slot_peer_t;
2431566bc34SRobert Mustacchi 
24484ab085aSmws typedef struct smb_slot {
24584ab085aSmws 	smb_header_t smbsl_hdr;		/* structure header */
24684ab085aSmws 	uint8_t smbsl_name;		/* reference designation */
24784ab085aSmws 	uint8_t smbsl_type;		/* slot type */
24884ab085aSmws 	uint8_t smbsl_width;		/* slot data bus width */
24984ab085aSmws 	uint8_t smbsl_usage;		/* current usage */
25084ab085aSmws 	uint8_t smbsl_length;		/* slot length */
25184ab085aSmws 	uint16_t smbsl_id;		/* slot ID */
25284ab085aSmws 	uint8_t smbsl_ch1;		/* slot characteristics 1 */
25384ab085aSmws 	uint8_t smbsl_ch2;		/* slot characteristics 2 */
25403f9f63dSTom Pothier 	uint16_t smbsl_sg;		/* segment group number */
25503f9f63dSTom Pothier 	uint8_t smbsl_bus;		/* bus number */
25603f9f63dSTom Pothier 	uint8_t smbsl_df;		/* device/function number */
2571566bc34SRobert Mustacchi 	/* Added in SMBIOS 3.2+ */
2581566bc34SRobert Mustacchi 	uint8_t	smbsl_dbw;		/* Data bus width */
2591566bc34SRobert Mustacchi 	uint8_t	smbsl_npeers;		/* Peer bdf groups */
2601566bc34SRobert Mustacchi 	smb_slot_peer_t smbsl_peers[];	/* bifurcation peers */
261c6795799SRobert Mustacchi 	/* There are later additions in 3.4+, see smbios_slot_cont_t */
26284ab085aSmws } smb_slot_t;
26384ab085aSmws 
264c6795799SRobert Mustacchi /*
265c6795799SRobert Mustacchi  * After the variable number of smbsl_peers, the smbios_slot has continued in
266c6795799SRobert Mustacchi  * size and has the following members defined as of version 3.4. These occur
267c6795799SRobert Mustacchi  * starting at byte 14 + 5 * smbsl_npeers.
268c6795799SRobert Mustacchi  */
269c6795799SRobert Mustacchi typedef struct smb_slot_cont {
270c6795799SRobert Mustacchi 	uint8_t smbsl_info;		/* slot info */
271c6795799SRobert Mustacchi 	uint8_t smbsl_pwidth;		/* slot physical width */
272c6795799SRobert Mustacchi 	uint16_t smbsl_pitch;		/* slot pitch */
273d53cdfabSRobert Mustacchi 	/* Added in SMBIOS 3.5 */
274d53cdfabSRobert Mustacchi 	uint8_t smbsl_height;		/* slot height */
275c6795799SRobert Mustacchi } smb_slot_cont_t;
276c6795799SRobert Mustacchi 
277c6795799SRobert Mustacchi /*
278d53cdfabSRobert Mustacchi  * The first byte that the smb_slot_cont_t is defined to start at. Note, this
279d53cdfabSRobert Mustacchi  * was originally indicated to be 0x14 in the SMBIOS 3.4 specification. This has
280d53cdfabSRobert Mustacchi  * been noted as an errata. Right now we assume that most things have the
281d53cdfabSRobert Mustacchi  * updated behavior in SMBIOS 3.5. However, if we encounter things in the wild
282d53cdfabSRobert Mustacchi  * that have the other offset then we will need to condition this on 3.4.
283c6795799SRobert Mustacchi  */
284d53cdfabSRobert Mustacchi #define	SMB_SLOT_CONT_START	0x13
285c6795799SRobert Mustacchi 
286f44a1392SRobert Mustacchi /*
287f44a1392SRobert Mustacchi  * SMBIOS implementation structure for SMB_TYPE_OBDEVS.
288f44a1392SRobert Mustacchi  */
28984ab085aSmws typedef struct smb_obdev {
29084ab085aSmws 	uint8_t smbob_type;		/* encoded type and enable bit */
2914e901881SDale Ghent 	uint8_t smbob_name;		/* description string */
29284ab085aSmws } smb_obdev_t;
29384ab085aSmws 
29484ab085aSmws #define	SMB_OBT_ENABLED		0x80	/* enable bit within smbob_type */
29584ab085aSmws 
296f44a1392SRobert Mustacchi /*
297f44a1392SRobert Mustacchi  * SMBIOS implementation structure for SMB_TYPE_OEMSTR, SMB_TYPE_SYSCONFSTR,
298f44a1392SRobert Mustacchi  * and SMB_TYPE_LANG.
299f44a1392SRobert Mustacchi  */
30084ab085aSmws typedef struct smb_strtab {
30184ab085aSmws 	smb_header_t smbtb_hdr;		/* structure header */
30284ab085aSmws 	uint8_t smbtb_count;		/* number of strings */
30384ab085aSmws } smb_strtab_t;
30484ab085aSmws 
305f44a1392SRobert Mustacchi /*
306f44a1392SRobert Mustacchi  * SMBIOS implementation structure for SMB_TYPE_LANG.
307f44a1392SRobert Mustacchi  */
30884ab085aSmws typedef struct smb_lang {
30984ab085aSmws 	smb_header_t smblang_hdr;	/* structure header */
31084ab085aSmws 	uint8_t smblang_num;		/* number of installed languages */
31184ab085aSmws 	uint8_t smblang_flags;		/* flags */
31284ab085aSmws 	uint8_t smblang_resv[15];	/* reserved for future use */
31384ab085aSmws 	uint8_t smblang_cur;		/* current language string */
31484ab085aSmws } smb_lang_t;
31584ab085aSmws 
316f44a1392SRobert Mustacchi /*
317f44a1392SRobert Mustacchi  * SMBIOS implementation structure for SMB_TYPE_EVENTLOG.
318f44a1392SRobert Mustacchi  */
31984ab085aSmws typedef struct smb_sel {
32084ab085aSmws 	smb_header_t smbsel_hdr;	/* structure header */
32184ab085aSmws 	uint16_t smbsel_len;		/* log area length */
32284ab085aSmws 	uint16_t smbsel_hdroff;		/* header offset */
32384ab085aSmws 	uint16_t smbsel_dataoff;	/* data offset */
32484ab085aSmws 	uint8_t smbsel_method;		/* access method */
32584ab085aSmws 	uint8_t smbsel_status;		/* status flags */
32684ab085aSmws 	uint32_t smbsel_token;		/* change token */
32784ab085aSmws 	uint32_t smbsel_addr;		/* access method address */
32884ab085aSmws 	uint8_t smbsel_format;		/* header format */
32984ab085aSmws 	uint8_t smbsel_typec;		/* number of type descriptors */
33084ab085aSmws 	uint8_t smbsel_typesz;		/* size of each type descriptor */
33184ab085aSmws 	uint8_t smbsel_typev[1];	/* array of type descriptors */
33284ab085aSmws } smb_sel_t;
33384ab085aSmws 
334f44a1392SRobert Mustacchi /*
335f44a1392SRobert Mustacchi  * SMBIOS implementation structure for SMB_TYPE_MEMARRAY.
336f44a1392SRobert Mustacchi  */
33784ab085aSmws typedef struct smb_memarray {
33884ab085aSmws 	smb_header_t smbmarr_hdr;	/* structure header */
33984ab085aSmws 	uint8_t smbmarr_loc;		/* location */
34084ab085aSmws 	uint8_t smbmarr_use;		/* use */
34184ab085aSmws 	uint8_t smbmarr_ecc;		/* error detect/correct mechanism */
34284ab085aSmws 	uint32_t smbmarr_cap;		/* maximum capacity */
34384ab085aSmws 	uint16_t smbmarr_err;		/* error handle */
34484ab085aSmws 	uint16_t smbmarr_ndevs;		/* number of slots or sockets */
3454e901881SDale Ghent 	uint64_t smbmarr_extcap;	/* extended maximum capacity */
34684ab085aSmws } smb_memarray_t;
34784ab085aSmws 
348f44a1392SRobert Mustacchi /*
349f44a1392SRobert Mustacchi  * SMBIOS implementation structure for SMB_TYPE_MEMARRAYMAP.
350f44a1392SRobert Mustacchi  */
35184ab085aSmws typedef struct smb_memarrmap {
35284ab085aSmws 	smb_header_t smbamap_hdr;	/* structure header */
35384ab085aSmws 	uint32_t smbamap_start;		/* starting address in kilobytes */
35484ab085aSmws 	uint32_t smbamap_end;		/* ending address in kilobytes */
35584ab085aSmws 	uint16_t smbamap_array;		/* physical memory array handle */
35684ab085aSmws 	uint8_t smbamap_width;		/* partition width */
3574e901881SDale Ghent 	uint64_t smbamap_extstart;	/* extended starting address in bytes */
3584e901881SDale Ghent 	uint64_t smbamap_extend;	/* extended ending address in bytes */
35984ab085aSmws } smb_memarrmap_t;
36084ab085aSmws 
361f44a1392SRobert Mustacchi /*
362f44a1392SRobert Mustacchi  * SMBIOS implementation structure for SMB_TYPE_MEMDEVICE.
363f44a1392SRobert Mustacchi  */
36484ab085aSmws typedef struct smb_memdevice {
36584ab085aSmws 	smb_header_t smbmdev_hdr;	/* structure header */
36684ab085aSmws 	uint16_t smbmdev_array;		/* array handle */
36784ab085aSmws 	uint16_t smbmdev_error;		/* error handle */
36884ab085aSmws 	uint16_t smbmdev_twidth;	/* total width */
36984ab085aSmws 	uint16_t smbmdev_dwidth;	/* data width */
37084ab085aSmws 	uint16_t smbmdev_size;		/* size in either K or MB */
37184ab085aSmws 	uint8_t smbmdev_form;		/* form factor */
37284ab085aSmws 	uint8_t smbmdev_set;		/* device set */
37384ab085aSmws 	uint8_t smbmdev_dloc;		/* device locator */
37484ab085aSmws 	uint8_t smbmdev_bloc;		/* bank locator */
37584ab085aSmws 	uint8_t smbmdev_type;		/* memory type */
37684ab085aSmws 	uint16_t smbmdev_flags;		/* detail flags */
377e5cce96fSRobert Mustacchi 	uint16_t smbmdev_speed;		/* speed in MT/s */
37884ab085aSmws 	uint8_t smbmdev_manufacturer;	/* manufacturer */
37984ab085aSmws 	uint8_t smbmdev_serial;		/* serial number */
38084ab085aSmws 	uint8_t smbmdev_asset;		/* asset tag */
38184ab085aSmws 	uint8_t smbmdev_part;		/* part number */
3824e901881SDale Ghent 	uint8_t smbmdev_attrs;		/* attributes */
3834e901881SDale Ghent 	uint32_t smbmdev_extsize;	/* extended size */
3844e901881SDale Ghent 	uint16_t smbmdev_clkspeed;	/* configured clock speed */
3854e901881SDale Ghent 	uint16_t smbmdev_minvolt;	/* minimum voltage */
3864e901881SDale Ghent 	uint16_t smbmdev_maxvolt;	/* maximum voltage */
3874e901881SDale Ghent 	uint16_t smbmdev_confvolt;	/* configured voltage */
3881566bc34SRobert Mustacchi 	/* Added in SMBIOS 3.2 */
3891566bc34SRobert Mustacchi 	uint8_t smbmdev_memtech;	/* memory technology */
3901566bc34SRobert Mustacchi 	uint16_t smbmdev_opmode;	/* memory operating mode capability */
3911566bc34SRobert Mustacchi 	uint8_t smbmdev_fwver;		/* firmware version */
3921566bc34SRobert Mustacchi 	uint16_t smbmdev_modulemfgid;	/* module manufacturer ID */
3931566bc34SRobert Mustacchi 	uint16_t smbmdev_moduleprodid;	/* module product ID */
3941566bc34SRobert Mustacchi 	uint16_t smbmdev_memsysmfgid;	/* memory controller manufacturer id */
3951566bc34SRobert Mustacchi 	uint16_t smbmdev_memsysprodid;	/* memory controller product id */
3961566bc34SRobert Mustacchi 	uint64_t smbmdev_nvsize;	/* non-volatile memory size */
3971566bc34SRobert Mustacchi 	uint64_t smbmdev_volsize;	/* volatile memory size */
3981566bc34SRobert Mustacchi 	uint64_t smbmdev_cachesize;	/* cache size */
3991566bc34SRobert Mustacchi 	uint64_t smbmdev_logicalsize;	/* logical size */
400176a9270SRobert Mustacchi 	/* Added in SMBIOS 3.3 */
401176a9270SRobert Mustacchi 	uint32_t smbmdev_extspeed;	/* Extended device speed */
402176a9270SRobert Mustacchi 	uint32_t smbmdev_extclkspeed;	/* Extended clock speed */
4036bc074b1SRobert Mustacchi 	/* Added in SMBIOS 3.7 */
4046bc074b1SRobert Mustacchi 	uint16_t smbmdev_pmic0mfgid;	/* PMIC0 Manufacturer ID */
4056bc074b1SRobert Mustacchi 	uint16_t smbmdev_pmic0rev;	/* PMIC0 Revision */
4066bc074b1SRobert Mustacchi 	uint16_t smbmdev_rcdmfgid;	/* RCD Manufacturer ID */
4076bc074b1SRobert Mustacchi 	uint16_t smbmdev_rcdrev;	/* RCD Revision */
40884ab085aSmws } smb_memdevice_t;
40984ab085aSmws 
41084ab085aSmws #define	SMB_MDS_KBYTES		0x8000	/* size in specified in kilobytes */
41184ab085aSmws 
412f44a1392SRobert Mustacchi /*
413f44a1392SRobert Mustacchi  * SMBIOS implementation structure for SMB_TYPE_MEMDEVICEMAP.
414f44a1392SRobert Mustacchi  */
41584ab085aSmws typedef struct smb_memdevmap {
41684ab085aSmws 	smb_header_t smbdmap_hdr;	/* structure header */
41784ab085aSmws 	uint32_t smbdmap_start;		/* starting address in kilobytes */
41884ab085aSmws 	uint32_t smbdmap_end;		/* ending address in kilobytes */
41984ab085aSmws 	uint16_t smbdmap_device;	/* memory device handle */
42084ab085aSmws 	uint16_t smbdmap_array;		/* memory array mapped address handle */
42184ab085aSmws 	uint8_t smbdmap_rpos;		/* row position */
42284ab085aSmws 	uint8_t smbdmap_ipos;		/* interleave position */
42384ab085aSmws 	uint8_t smbdmap_idepth;		/* interleave depth */
4244e901881SDale Ghent 	uint64_t smbdmap_extstart;	/* extended starting address */
4254e901881SDale Ghent 	uint64_t smbdmap_extend;	/* extended ending address */
42684ab085aSmws } smb_memdevmap_t;
42784ab085aSmws 
4281d77dcdaSRobert Mustacchi typedef struct smb_pointdev {
4291d77dcdaSRobert Mustacchi 	smb_header_t smbpdev_hdr;	/* structure header */
4301d77dcdaSRobert Mustacchi 	uint8_t smbpdev_type;		/* device type */
4311d77dcdaSRobert Mustacchi 	uint8_t smbpdev_iface;		/* device interface */
4321d77dcdaSRobert Mustacchi 	uint8_t smbpdev_nbuttons;	/* number of buttons */
4331d77dcdaSRobert Mustacchi } smb_pointdev_t;
4341d77dcdaSRobert Mustacchi 
435f44a1392SRobert Mustacchi /*
436f44a1392SRobert Mustacchi  * SMBIOS implementation structure for SMB_TYPE_BATTERY.
437f44a1392SRobert Mustacchi  */
43884ab085aSmws typedef struct smb_battery {
43984ab085aSmws 	smb_header_t smbbat_hdr;	/* structure header */
44084ab085aSmws 	uint8_t smbbat_loc;		/* location */
44184ab085aSmws 	uint8_t smbbat_manufacturer;	/* manufacturer */
44284ab085aSmws 	uint8_t smbbat_date;		/* manufacture date */
44384ab085aSmws 	uint8_t smbbat_serial;		/* serial number */
44484ab085aSmws 	uint8_t smbbat_devname;		/* device name */
44584ab085aSmws 	uint8_t smbbat_chem;		/* device chemistry */
44684ab085aSmws 	uint16_t smbbat_cap;		/* design capacity in mW hours */
44784ab085aSmws 	uint16_t smbbat_volt;		/* design voltage in mV */
44884ab085aSmws 	uint8_t smbbat_version;		/* SBDS version string */
44984ab085aSmws 	uint8_t smbbat_err;		/* error percentage */
45084ab085aSmws 	uint16_t smbbat_ssn;		/* SBDS serial number */
45184ab085aSmws 	uint16_t smbbat_sdate;		/* SBDS manufacture date */
45284ab085aSmws 	uint8_t smbbat_schem;		/* SBDS chemistry string */
45384ab085aSmws 	uint8_t smbbat_mult;		/* design capacity multiplier */
45484ab085aSmws 	uint32_t smbbat_oemdata;	/* OEM-specific data */
45584ab085aSmws } smb_battery_t;
45684ab085aSmws 
457f44a1392SRobert Mustacchi /*
458f44a1392SRobert Mustacchi  * SMBIOS implementation structure for SMB_TYPE_SECURITY.
459f44a1392SRobert Mustacchi  */
46084ab085aSmws typedef struct smb_hwsec {
46184ab085aSmws 	smb_header_t smbhs_hdr;		/* structure header */
46284ab085aSmws 	uint8_t smbhs_settings;		/* settings byte */
46384ab085aSmws } smb_hwsec_t;
46484ab085aSmws 
46584ab085aSmws #define	SMB_HWS_PWR_PS(x)	(((x) & 0xC0) >> 6)
46684ab085aSmws #define	SMB_HWS_KBD_PS(x)	(((x) & 0x30) >> 4)
46784ab085aSmws #define	SMB_HWS_ADM_PS(x)	(((x) & 0x0C) >> 2)
46884ab085aSmws #define	SMB_HWS_PAN_PS(x)	(((x) & 0x03) >> 0)
46984ab085aSmws 
470f44a1392SRobert Mustacchi /*
471f44a1392SRobert Mustacchi  * SMBIOS implementation structure for SMB_TYPE_VPROBE.
472f44a1392SRobert Mustacchi  */
473f44a1392SRobert Mustacchi typedef struct smb_vprobe {
474f44a1392SRobert Mustacchi 	smb_header_t smbvpr_hdr;	/* structure header */
475f44a1392SRobert Mustacchi 	uint8_t smbvpr_descr;		/* description string */
476f44a1392SRobert Mustacchi 	uint8_t smbvpr_locstat;		/* location and status */
477f44a1392SRobert Mustacchi 	uint16_t smbvpr_maxval;		/* maximum voltage */
478f44a1392SRobert Mustacchi 	uint16_t smbvpr_minval;		/* minimum voltage */
479f44a1392SRobert Mustacchi 	uint16_t smbvpr_resolution;	/* probe resolution */
480f44a1392SRobert Mustacchi 	uint16_t smbvpr_tolerance;	/* probe tolerance */
481f44a1392SRobert Mustacchi 	uint16_t smbvpr_accuracy;	/* probe accuracy */
482f44a1392SRobert Mustacchi 	uint32_t smbvpr_oem;		/* vendor-specific data */
483f44a1392SRobert Mustacchi 	uint16_t smbvpr_nominal;	/* nominal value */
484f44a1392SRobert Mustacchi } smb_vprobe_t;
485f44a1392SRobert Mustacchi 
486f44a1392SRobert Mustacchi #define	SMB_VPROBE_MINLEN		0x14
487f44a1392SRobert Mustacchi #define	SMB_VPROBE_NOMINAL_MINLEN	0x16
488f44a1392SRobert Mustacchi 
489f44a1392SRobert Mustacchi #define	SMB_VPROBE_LOCATION(x)	((x) & 0x1f)
490f44a1392SRobert Mustacchi #define	SMB_VPROBE_STATUS(x)	(((x) >> 5) & 0x7)
491f44a1392SRobert Mustacchi 
492f44a1392SRobert Mustacchi /*
493f44a1392SRobert Mustacchi  * SMBIOS implementation structure for SMB_TYPE_COOLDEV.
494f44a1392SRobert Mustacchi  */
495f44a1392SRobert Mustacchi typedef struct smb_cooldev {
496f44a1392SRobert Mustacchi 	smb_header_t smbcdev_hdr;	/* structure header */
497f44a1392SRobert Mustacchi 	uint16_t smbcdev_tprobe;	/* temperature probe */
498f44a1392SRobert Mustacchi 	uint8_t smbcdev_typstat;	/* type and status */
499f44a1392SRobert Mustacchi 	uint8_t smbcdev_group;		/* group identifier */
500f44a1392SRobert Mustacchi 	uint32_t smbcdev_oem;		/* vendor-specific data */
501f44a1392SRobert Mustacchi 	uint16_t smbcdev_nominal;	/* nominal value */
502f44a1392SRobert Mustacchi 	uint8_t smbcdev_descr;		/* description string */
503f44a1392SRobert Mustacchi } smb_cooldev_t;
504f44a1392SRobert Mustacchi 
505f44a1392SRobert Mustacchi #define	SMB_COOLDEV_MINLEN		0x0c
506f44a1392SRobert Mustacchi #define	SMB_COOLDEV_NOMINAL_MINLEN	0x0e
507f44a1392SRobert Mustacchi #define	SMB_COOLDEV_DESCR_MINLEN	0x0f
508f44a1392SRobert Mustacchi 
509f44a1392SRobert Mustacchi #define	SMB_COOLDEV_TYPE(x)	((x) & 0x1f)
510f44a1392SRobert Mustacchi #define	SMB_COOLDEV_STATUS(x)	(((x) >> 5) & 0x7)
511f44a1392SRobert Mustacchi 
512f44a1392SRobert Mustacchi /*
513f44a1392SRobert Mustacchi  * SMBIOS implementation structure for SMB_TYPE_TPROBE.
514f44a1392SRobert Mustacchi  */
515f44a1392SRobert Mustacchi typedef struct smb_tprobe {
516f44a1392SRobert Mustacchi 	smb_header_t smbtpr_hdr;	/* structure header */
517f44a1392SRobert Mustacchi 	uint8_t smbtpr_descr;		/* description string */
518f44a1392SRobert Mustacchi 	uint8_t smbtpr_locstat;		/* location and status */
519f44a1392SRobert Mustacchi 	uint16_t smbtpr_maxval;		/* maximum temperature */
520f44a1392SRobert Mustacchi 	uint16_t smbtpr_minval;		/* minimum temperature */
521f44a1392SRobert Mustacchi 	uint16_t smbtpr_resolution;	/* probe resolution */
522f44a1392SRobert Mustacchi 	uint16_t smbtpr_tolerance;	/* probe tolerance */
523f44a1392SRobert Mustacchi 	uint16_t smbtpr_accuracy;	/* probe accuracy */
524f44a1392SRobert Mustacchi 	uint32_t smbtpr_oem;		/* vendor-specific data */
525f44a1392SRobert Mustacchi 	uint16_t smbtpr_nominal;	/* nominal value */
526f44a1392SRobert Mustacchi } smb_tprobe_t;
527f44a1392SRobert Mustacchi 
528f44a1392SRobert Mustacchi #define	SMB_TPROBE_MINLEN		0x14
529f44a1392SRobert Mustacchi #define	SMB_TPROBE_NOMINAL_MINLEN	0x16
530f44a1392SRobert Mustacchi 
531f44a1392SRobert Mustacchi #define	SMB_TPROBE_LOCATION(x)	((x) & 0x1f)
532f44a1392SRobert Mustacchi #define	SMB_TPROBE_STATUS(x)	(((x) >> 5) & 0x7)
533f44a1392SRobert Mustacchi 
534f44a1392SRobert Mustacchi /*
535f44a1392SRobert Mustacchi  * SMBIOS implementation structure for SMB_TYPE_IPROBE.
536f44a1392SRobert Mustacchi  */
537f44a1392SRobert Mustacchi typedef struct smb_iprobe {
538f44a1392SRobert Mustacchi 	smb_header_t smbipr_hdr;	/* structure header */
539f44a1392SRobert Mustacchi 	uint8_t smbipr_descr;		/* description string */
540f44a1392SRobert Mustacchi 	uint8_t smbipr_locstat;		/* location and status */
541f44a1392SRobert Mustacchi 	uint16_t smbipr_maxval;		/* maximum current */
542f44a1392SRobert Mustacchi 	uint16_t smbipr_minval;		/* minimum current */
543f44a1392SRobert Mustacchi 	uint16_t smbipr_resolution;	/* probe resolution */
544f44a1392SRobert Mustacchi 	uint16_t smbipr_tolerance;	/* probe tolerance */
545f44a1392SRobert Mustacchi 	uint16_t smbipr_accuracy;	/* probe accuracy */
546f44a1392SRobert Mustacchi 	uint32_t smbipr_oem;		/* vendor-specific data */
547f44a1392SRobert Mustacchi 	uint16_t smbipr_nominal;	/* nominal value */
548f44a1392SRobert Mustacchi } smb_iprobe_t;
549f44a1392SRobert Mustacchi 
550f44a1392SRobert Mustacchi #define	SMB_IPROBE_MINLEN		0x14
551f44a1392SRobert Mustacchi #define	SMB_IPROBE_NOMINAL_MINLEN	0x16
552f44a1392SRobert Mustacchi 
553f44a1392SRobert Mustacchi #define	SMB_IPROBE_LOCATION(x)	((x) & 0x1f)
554f44a1392SRobert Mustacchi #define	SMB_IPROBE_STATUS(x)	(((x) >> 5) & 0x7)
555f44a1392SRobert Mustacchi 
556f44a1392SRobert Mustacchi /*
557f44a1392SRobert Mustacchi  * SMBIOS implementation structure for SMB_TYPE_BOOT.
558f44a1392SRobert Mustacchi  */
55984ab085aSmws typedef struct smb_boot {
56084ab085aSmws 	smb_header_t smbbo_hdr;		/* structure header */
56184ab085aSmws 	uint8_t smbbo_pad[6];		/* reserved for future use */
56284ab085aSmws 	uint8_t smbbo_status[1];	/* variable-length status buffer */
56384ab085aSmws } smb_boot_t;
56484ab085aSmws 
565f44a1392SRobert Mustacchi /*
566f44a1392SRobert Mustacchi  * SMBIOS implementation structure for SMB_TYPE_IPMIDEV.
567f44a1392SRobert Mustacchi  */
56884ab085aSmws typedef struct smb_ipmi {
56984ab085aSmws 	smb_header_t smbipm_hdr;	/* structure header */
57084ab085aSmws 	uint8_t smbipm_type;		/* interface type */
57184ab085aSmws 	uint8_t smbipm_spec;		/* specification revision */
57284ab085aSmws 	uint8_t smbipm_i2c;		/* i2C slave address */
57384ab085aSmws 	uint8_t smbipm_bus;		/* NV storage device bus ID */
57484ab085aSmws 	uint64_t smbipm_addr;		/* base address */
57584ab085aSmws 	uint8_t smbipm_info;		/* base address modifier/intr info */
57684ab085aSmws 	uint8_t smbipm_intr;		/* interrupt number */
57784ab085aSmws } smb_ipmi_t;
57884ab085aSmws 
57984ab085aSmws #define	SMB_IPM_SPEC_MAJOR(x)	(((x) & 0xF0) >> 4)
58084ab085aSmws #define	SMB_IPM_SPEC_MINOR(x)	((x) & 0x0F)
58184ab085aSmws 
58284ab085aSmws #define	SMB_IPM_ADDR_IO		1ULL
58384ab085aSmws 
58484ab085aSmws #define	SMB_IPM_INFO_REGS(x)	(((x) & 0xC0) >> 6)
58584ab085aSmws #define	SMB_IPM_INFO_LSB(x)	(((x) & 0x10) >> 4)
58684ab085aSmws #define	SMB_IPM_INFO_ISPEC(x)	(((x) & 0x08) >> 3)
58784ab085aSmws #define	SMB_IPM_INFO_IPOL(x)	(((x) & 0x02) >> 1)
58884ab085aSmws #define	SMB_IPM_INFO_IMODE(x)	(((x) & 0x01) >> 0)
58984ab085aSmws 
59084ab085aSmws #define	SMB_IPM_REGS_1B		0
59184ab085aSmws #define	SMB_IPM_REGS_4B		1
59284ab085aSmws #define	SMB_IPM_REGS_16B	2
59384ab085aSmws 
59484ab085aSmws #define	SMB_IPM_IPOL_LO		0
59584ab085aSmws #define	SMB_IPM_IPOL_HI		1
59684ab085aSmws 
59784ab085aSmws #define	SMB_IPM_IMODE_EDGE	0
59884ab085aSmws #define	SMB_IPM_IMODE_LEVEL	1
59984ab085aSmws 
600f44a1392SRobert Mustacchi /*
601f44a1392SRobert Mustacchi  * SMBIOS implementation structure for SMB_TYPE_POWERSUP.
602f44a1392SRobert Mustacchi  */
60384ab085aSmws typedef struct smb_powersup {
60484ab085aSmws 	smb_header_t smbpsup_hdr;	/* structure header */
60584ab085aSmws 	uint8_t smbpsup_group;		/* group id */
60684ab085aSmws 	uint8_t smbpsup_loc;		/* location tag */
60784ab085aSmws 	uint8_t smbpsup_devname;	/* device name */
60884ab085aSmws 	uint8_t smbpsup_manufacturer;	/* manufacturer */
60984ab085aSmws 	uint8_t smbpsup_serial;		/* serial number */
61084ab085aSmws 	uint8_t smbpsup_asset;		/* asset tag */
61184ab085aSmws 	uint8_t smbpsup_part;		/* part number */
61284ab085aSmws 	uint8_t smbpsup_rev;		/* revision string */
61384ab085aSmws 	uint16_t smbpsup_max;		/* max output in milliwatts */
61484ab085aSmws 	uint16_t smbpsup_char;		/* characteristics */
61584ab085aSmws 	uint16_t smbpsup_vprobe;	/* voltage probe handle */
61684ab085aSmws 	uint16_t smbpsup_cooldev;	/* cooling device handle */
61784ab085aSmws 	uint16_t smbpsup_iprobe;	/* current probe handle */
61884ab085aSmws } smb_powersup_t;
61984ab085aSmws 
62032ece1f9SRobert Mustacchi #define	SMB_PSU_CHARS_ISHOT(x)		((x) & 0x01)
62132ece1f9SRobert Mustacchi #define	SMB_PSU_CHARS_ISPRES(x)		((x) & 0x02)
62232ece1f9SRobert Mustacchi #define	SMB_PSU_CHARS_ISUNPLUG(x)	((x) & 0x04)
62332ece1f9SRobert Mustacchi #define	SMB_PSU_CHARS_IVRS(x)		(((x) >> 3) & 0xf)
62432ece1f9SRobert Mustacchi #define	SMB_PSU_CHARS_STATUS(x)		(((x) >> 7) & 0x7)
62532ece1f9SRobert Mustacchi #define	SMB_PSU_CHARS_TYPE(x)		(((x) >> 10) & 0xf)
62632ece1f9SRobert Mustacchi 
627f44a1392SRobert Mustacchi /*
628f44a1392SRobert Mustacchi  * SMBIOS implementation structure for SMB_TYPE_OBDEVEXT.
629f44a1392SRobert Mustacchi  */
63003f9f63dSTom Pothier typedef struct smb_obdev_ext {
63103f9f63dSTom Pothier 	smb_header_t smbobe_hdr;	/* structure header */
63203f9f63dSTom Pothier 	uint8_t smbobe_name;		/* reference designation */
63303f9f63dSTom Pothier 	uint8_t smbobe_dtype;		/* device type */
63403f9f63dSTom Pothier 	uint8_t smbobe_dti;		/* device type instance */
63503f9f63dSTom Pothier 	uint16_t smbobe_sg;		/* segment group number */
63603f9f63dSTom Pothier 	uint8_t smbobe_bus;		/* bus number */
63703f9f63dSTom Pothier 	uint8_t smbobe_df;		/* device/function number */
63803f9f63dSTom Pothier } smb_obdev_ext_t;
63903f9f63dSTom Pothier 
640176a9270SRobert Mustacchi /*
641176a9270SRobert Mustacchi  * SMBIOS implementation structure for SMB_TYPE_PROCESSOR_INFO
642176a9270SRobert Mustacchi  */
643176a9270SRobert Mustacchi typedef struct smb_processor_info {
644176a9270SRobert Mustacchi 	smb_header_t smbpai_hdr;	/* structure handle */
645176a9270SRobert Mustacchi 	uint16_t smbpai_proc;		/* processor handle */
646176a9270SRobert Mustacchi 	uint8_t smbpai_len;		/* length of processor specific data */
647176a9270SRobert Mustacchi 	uint8_t smbpai_type;		/* processor type */
648176a9270SRobert Mustacchi 	uint8_t smbpai_data[];		/* processor-specific block */
649176a9270SRobert Mustacchi } smb_processor_info_t;
650176a9270SRobert Mustacchi 
651176a9270SRobert Mustacchi typedef struct smb_processor_info_riscv {
652176a9270SRobert Mustacchi 	uint16_t smbpairv_vers;		/* structure revision */
653176a9270SRobert Mustacchi 	uint8_t smbpairv_len;		/* length of structure */
654176a9270SRobert Mustacchi 	uint8_t smbpairv_hartid[16];	/* id of the hart */
655176a9270SRobert Mustacchi 	uint8_t smbpairv_boot;		/* boot hart */
656176a9270SRobert Mustacchi 	uint8_t smbpairv_vendid[16];	/* machine vendor id */
657176a9270SRobert Mustacchi 	uint8_t smbpairv_archid[16];	/* arch vendor id */
658176a9270SRobert Mustacchi 	uint8_t smbpairv_machid[16];	/* machine impl id */
659176a9270SRobert Mustacchi 	uint32_t smbpairv_isa;		/* supported ISA */
660176a9270SRobert Mustacchi 	uint8_t smbpairv_privlvl;		/* supported privilege levels */
661176a9270SRobert Mustacchi 	uint8_t smbpairv_metdi[16];	/* Machine exception trap delegation */
662176a9270SRobert Mustacchi 	uint8_t smbpairv_mitdi[16];	/* Machine interrupt trap delegation */
663176a9270SRobert Mustacchi 	uint8_t smbpairv_xlen;		/* Register width */
664176a9270SRobert Mustacchi 	uint8_t smbpairv_mxlen;		/* Machine register width */
665176a9270SRobert Mustacchi 	uint8_t smbpairv_rsvd;		/* Reserved */
666176a9270SRobert Mustacchi 	uint8_t smbpairv_sxlen;		/* Supervisor register width */
667176a9270SRobert Mustacchi 	uint8_t smbpairv_uxlen;		/* User register width */
668176a9270SRobert Mustacchi } smb_processor_info_riscv_t;
669176a9270SRobert Mustacchi 
670d53cdfabSRobert Mustacchi /*
671d53cdfabSRobert Mustacchi  * SMBIOS implementation structure for SMBIOS_TYPE_FWINFO.
672d53cdfabSRobert Mustacchi  */
673d53cdfabSRobert Mustacchi typedef struct smb_fwinfo {
674d53cdfabSRobert Mustacchi 	smb_header_t smbfwii_hdr;	/* structure handle */
675d53cdfabSRobert Mustacchi 	uint8_t smbfwii_name;		/* Firmware component name */
676d53cdfabSRobert Mustacchi 	uint8_t smbfwii_vers;		/* Firmware version */
677d53cdfabSRobert Mustacchi 	uint8_t smbfwii_vers_fmt;	/* Version format */
678d53cdfabSRobert Mustacchi 	uint8_t smbfwii_id;		/* Firmware ID */
679d53cdfabSRobert Mustacchi 	uint8_t smbfwii_id_fmt;		/* Firmware ID format */
680d53cdfabSRobert Mustacchi 	uint8_t smbfwii_reldate;	/* Release Date */
681d53cdfabSRobert Mustacchi 	uint8_t smbfwii_mfg;		/* Manufacturer */
682d53cdfabSRobert Mustacchi 	uint8_t smbfwii_lsv;		/* Lowest supported version */
683d53cdfabSRobert Mustacchi 	uint64_t smbfwii_imgsz;		/* Image size */
684d53cdfabSRobert Mustacchi 	uint16_t smbfwii_chars;		/* Characteristics */
685d53cdfabSRobert Mustacchi 	uint8_t smbfwii_state;		/* State */
686d53cdfabSRobert Mustacchi 	uint8_t smbfwii_ncomps;		/* Number of associated components */
687d53cdfabSRobert Mustacchi 	uint16_t smbfwii_comps[];	/* Variable handles */
688d53cdfabSRobert Mustacchi } smb_fwinfo_t;
689d53cdfabSRobert Mustacchi 
690d53cdfabSRobert Mustacchi /*
691d53cdfabSRobert Mustacchi  * SMBIOS implementation structure for SMBIOS_TYPE_STRPROP.
692d53cdfabSRobert Mustacchi  */
693d53cdfabSRobert Mustacchi typedef struct smb_strprop {
694d53cdfabSRobert Mustacchi 	smb_header_t smbstrp_hdr;	/* structure handle */
695d53cdfabSRobert Mustacchi 	uint16_t smbstrp_prop_id;	/* string property ID */
696d53cdfabSRobert Mustacchi 	uint8_t smbstrp_prop_val;	/* string property value */
697d53cdfabSRobert Mustacchi 	uint16_t smbstrp_phdl;		/* parent handle */
698d53cdfabSRobert Mustacchi } smb_strprop_t;
699d53cdfabSRobert Mustacchi 
700f44a1392SRobert Mustacchi /*
701f44a1392SRobert Mustacchi  * SMBIOS implementation structure for SUN_OEM_EXT_PROCESSOR.
702f44a1392SRobert Mustacchi  */
703074bb90dSTom Pothier typedef struct smb_processor_ext {
704074bb90dSTom Pothier 	smb_header_t smbpre_hdr;	/* structure header */
705074bb90dSTom Pothier 	uint16_t smbpre_processor;	/* processor handle */
706074bb90dSTom Pothier 	uint8_t smbpre_fru;		/* FRU indicator */
707074bb90dSTom Pothier 	uint8_t smbpre_n;		/* number of APIC IDs */
708074bb90dSTom Pothier 	uint16_t smbpre_apicid[1];	/* strand initial apic id */
709074bb90dSTom Pothier } smb_processor_ext_t;
71003f9f63dSTom Pothier 
711f44a1392SRobert Mustacchi /*
712f44a1392SRobert Mustacchi  * SMBIOS implementation structure for SUN_OEM_EXT_PORT.
713f44a1392SRobert Mustacchi  */
71403f9f63dSTom Pothier typedef struct smb_port_ext {
71503f9f63dSTom Pothier 	smb_header_t smbpoe_hdr;	/* structure header */
71603f9f63dSTom Pothier 	uint16_t smbpoe_chassis;	/* chassis handle */
71703f9f63dSTom Pothier 	uint16_t smbpoe_port;		/* port connector handle */
71803f9f63dSTom Pothier 	uint8_t smbpoe_dtype;		/* device type */
71903f9f63dSTom Pothier 	uint16_t smbpoe_devhdl;		/* device handle */
72003f9f63dSTom Pothier 	uint8_t smbpoe_phy;		/* PHY number */
72103f9f63dSTom Pothier } smb_port_ext_t;
722074bb90dSTom Pothier 
723f44a1392SRobert Mustacchi /*
724f44a1392SRobert Mustacchi  * SMBIOS implementation structure for SUN_OEM_PCIEXRC.
725f44a1392SRobert Mustacchi  */
726074bb90dSTom Pothier typedef struct smb_pciexrc {
727074bb90dSTom Pothier 	smb_header_t smbpciexrc_hdr;	/* structure header */
728074bb90dSTom Pothier 	uint16_t smbpciexrc_bboard;	/* base board handle */
729074bb90dSTom Pothier 	uint16_t smbpciexrc_bdf;	/* PCI Bus/Dev/Func */
730074bb90dSTom Pothier } smb_pciexrc_t;
731074bb90dSTom Pothier 
732f44a1392SRobert Mustacchi /*
733f44a1392SRobert Mustacchi  * SMBIOS implementation structure for SUN_OEM_EXT_MEMARRAY.
734f44a1392SRobert Mustacchi  */
735074bb90dSTom Pothier typedef struct smb_memarray_ext {
736074bb90dSTom Pothier 	smb_header_t smbmarre_hdr;	/* structure header */
737074bb90dSTom Pothier 	uint16_t smbmarre_ma;		/* memory array handle */
738074bb90dSTom Pothier 	uint16_t smbmarre_component;	/* component parent handle */
739074bb90dSTom Pothier 	uint16_t smbmarre_bdf;		/* PCI bus/dev/funct */
740074bb90dSTom Pothier } smb_memarray_ext_t;
741074bb90dSTom Pothier 
742f44a1392SRobert Mustacchi /*
743f44a1392SRobert Mustacchi  * SMBIOS implementation structure for SUN_OEM_EXT_MEMDEVICE.
744f44a1392SRobert Mustacchi  */
745074bb90dSTom Pothier typedef struct smb_memdevice_ext {
746074bb90dSTom Pothier 	smb_header_t smbmdeve_hdr;	/* structure header */
747074bb90dSTom Pothier 	uint16_t smbmdeve_mdev;		/* memory device handle */
748074bb90dSTom Pothier 	uint8_t smbmdeve_dchan;		/* DRAM channel */
749074bb90dSTom Pothier 	uint8_t smbmdeve_ncs;		/* number of chip select */
750*679a141eSToomas Soome 	uint8_t smbmdeve_cs[];		/* chip selects */
751074bb90dSTom Pothier } smb_memdevice_ext_t;
752074bb90dSTom Pothier 
75384ab085aSmws #pragma pack()
75484ab085aSmws 
75584ab085aSmws typedef struct smb_struct {
75684ab085aSmws 	const smb_header_t *smbst_hdr;	/* address of raw structure data */
75784ab085aSmws 	const uchar_t *smbst_str;	/* address of string data (if any) */
75884ab085aSmws 	const uchar_t *smbst_end;	/* address of 0x0000 ending tag */
7591566bc34SRobert Mustacchi 	struct smb_struct *smbst_next;	/* next structure in hash chain */
76084ab085aSmws 	uint16_t *smbst_strtab;		/* string index -> offset table */
76184ab085aSmws 	uint_t smbst_strtablen;		/* length of smbst_strtab */
76284ab085aSmws } smb_struct_t;
76384ab085aSmws 
76484ab085aSmws struct smbios_hdl {
7651951a933SToomas Soome 	smbios_entry_point_t sh_ent_type; /* structure table entry point type */
76684ab085aSmws 	smbios_entry_t sh_ent;		/* structure table entry point */
7671951a933SToomas Soome 	uint_t sh_ent_stnum;		/* number of structure table entries */
76884ab085aSmws 	const void *sh_buf;		/* structure table buffer */
76984ab085aSmws 	size_t sh_buflen;		/* size of structure table buffer */
77084ab085aSmws 	smb_struct_t *sh_structs;	/* array of structure descriptors */
77184ab085aSmws 	uint_t sh_nstructs;		/* number of active structures */
77284ab085aSmws 	smb_struct_t **sh_hash;		/* hash bucket array for descriptors */
77384ab085aSmws 	uint_t sh_hashlen;		/* hash bucket array length */
77484ab085aSmws 	int sh_err;			/* error code for smbios_errno() */
77584ab085aSmws 	int sh_libvers;			/* library client abi version */
77684ab085aSmws 	int sh_smbvers;			/* derived underlying format version */
77784ab085aSmws 	uint_t sh_flags;		/* miscellaneous flags (see below) */
77884ab085aSmws };
77984ab085aSmws 
78084ab085aSmws #define	SMB_FL_DEBUG	0x1		/* print debug messages for this hdl */
78184ab085aSmws #define	SMB_FL_BUFALLOC	0x2		/* sh_buf was allocated by library */
782516627f3SJonathan Matthew #define	SMB_FL_TRUNC	0x4		/* smbios table is truncated */
78384ab085aSmws 
78484ab085aSmws #define	SMB_BIOS_DEVICE		"/dev/xsvc"	/* device w/ BIOS physmem */
78584ab085aSmws #define	SMB_SMBIOS_DEVICE	"/dev/smbios"	/* device w/ SMBIOS image */
78684ab085aSmws 
78784ab085aSmws #define	SMB_RANGE_START	0xF0000		/* start of physical address range */
78884ab085aSmws #define	SMB_RANGE_LIMIT	0xFFFFF		/* limit of physical address range */
78996e7037fSToomas Soome #define	SMB_SCAN_STEP	16		/* stepping by paragraph */
79084ab085aSmws 
791f44a1392SRobert Mustacchi #define	SMB_MAJMIN(M, m)	((((M) & 0xFF) << 8) | ((m) & 0xFF))
79284ab085aSmws #define	SMB_MAJOR(v)		(((v) & 0xFF00) >> 8)
79384ab085aSmws #define	SMB_MINOR(v)		(((v) & 0x00FF))
79484ab085aSmws 
79584ab085aSmws #define	ESMB_BASE	1000		/* base value for libsmbios errnos */
79684ab085aSmws 
79784ab085aSmws enum {
79884ab085aSmws 	ESMB_NOTFOUND = ESMB_BASE,	/* SMBIOS table not found on system */
79984ab085aSmws 	ESMB_MAPDEV,			/* failed to map SMBIOS table */
80084ab085aSmws 	ESMB_NOENT,			/* failed to locate structure */
80184ab085aSmws 	ESMB_NOMEM,			/* failed to allocate memory */
80284ab085aSmws 	ESMB_NOHDR,			/* failed to read SMBIOS header */
80384ab085aSmws 	ESMB_NOSTAB,			/* failed to read SMBIOS struct table */
80484ab085aSmws 	ESMB_NOINFO,			/* no common info for structure */
80584ab085aSmws 	ESMB_SHORT,			/* buffer length doesn't match header */
80684ab085aSmws 	ESMB_CORRUPT,			/* buffer struct or len is corrupt */
80784ab085aSmws 	ESMB_VERSION,			/* version not supported by library */
80884ab085aSmws 	ESMB_NOTSUP,			/* feature not supported by provider */
80984ab085aSmws 	ESMB_HEADER,			/* SMBIOS header corrupt or invalid */
81084ab085aSmws 	ESMB_OLD,			/* SMBIOS version is too old for us */
81184ab085aSmws 	ESMB_NEW,			/* SMBIOS version is too new for us */
81284ab085aSmws 	ESMB_CKSUM,			/* SMBIOS header checksum mismatch */
81384ab085aSmws 	ESMB_INVAL,			/* invalid function call argument */
81484ab085aSmws 	ESMB_TYPE,			/* structure type mismatch */
81584ab085aSmws 	ESMB_UNKNOWN			/* unknown error (maximum value tag) */
81684ab085aSmws };
81784ab085aSmws 
81884ab085aSmws extern const smb_struct_t *smb_lookup_type(smbios_hdl_t *, uint_t);
81984ab085aSmws extern const smb_struct_t *smb_lookup_id(smbios_hdl_t *, uint_t);
82084ab085aSmws extern const char *smb_strptr(const smb_struct_t *, uint_t);
8216bc074b1SRobert Mustacchi extern boolean_t smb_gteq(smbios_hdl_t *, int);
8226bc074b1SRobert Mustacchi extern boolean_t smb_libgteq(smbios_hdl_t *, int);
82384ab085aSmws 
82484ab085aSmws extern int smb_set_errno(smbios_hdl_t *, int);
82584ab085aSmws extern smbios_hdl_t *smb_open_error(smbios_hdl_t *, int *, int);
82684ab085aSmws extern const char *smb_strerror(int);
82784ab085aSmws 
82884ab085aSmws extern void *smb_alloc(size_t);
82984ab085aSmws extern void *smb_zalloc(size_t);
83084ab085aSmws extern void smb_free(void *, size_t);
83184ab085aSmws 
83284ab085aSmws extern void smb_dprintf(smbios_hdl_t *, const char *, ...);
83384ab085aSmws 
83484ab085aSmws extern int _smb_debug;
83584ab085aSmws 
8366734c4b0SRobert Mustacchi /*
8376734c4b0SRobert Mustacchi  * The following series of structures represent the base versions of public
8386734c4b0SRobert Mustacchi  * structures that are used inside by the smbios routines. This allows the
8396734c4b0SRobert Mustacchi  * common code to properly know how much it should or should not bzero and how
8406734c4b0SRobert Mustacchi  * to handle additions to the spec. Types should only be added here if we need
8416734c4b0SRobert Mustacchi  * to extend the public structures in sys/smbios.h due to a change in the spec.
8426734c4b0SRobert Mustacchi  *
8436734c4b0SRobert Mustacchi  * Types here have the name smb_base_%s which corresponds to smbios_%s.
8446734c4b0SRobert Mustacchi  */
8456734c4b0SRobert Mustacchi typedef struct smb_base_chassis {
8466734c4b0SRobert Mustacchi 	uint32_t smbbc_oemdata;		/* OEM-specific data */
8476734c4b0SRobert Mustacchi 	uint8_t smbbc_lock;		/* lock present? */
8486734c4b0SRobert Mustacchi 	uint8_t smbbc_type;		/* type */
8496734c4b0SRobert Mustacchi 	uint8_t smbbc_bustate;		/* boot-up state */
8506734c4b0SRobert Mustacchi 	uint8_t smbbc_psstate;		/* power supply state */
8516734c4b0SRobert Mustacchi 	uint8_t smbbc_thstate;		/* thermal state */
8526734c4b0SRobert Mustacchi 	uint8_t smbbc_security;		/* security status */
8536734c4b0SRobert Mustacchi 	uint8_t smbbc_uheight;		/* enclosure height in U's */
8546734c4b0SRobert Mustacchi 	uint8_t smbbc_cords;		/* number of power cords */
8556734c4b0SRobert Mustacchi 	uint8_t smbbc_elems;		/* number of element records (n) */
8566734c4b0SRobert Mustacchi 	uint8_t smbbc_elemlen;		/* length of contained element (m) */
8576734c4b0SRobert Mustacchi } smb_base_chassis_t;
8586734c4b0SRobert Mustacchi 
8596734c4b0SRobert Mustacchi typedef struct smb_base_processor {
8606734c4b0SRobert Mustacchi 	uint64_t smbbp_cpuid;		/* processor cpuid information */
8616734c4b0SRobert Mustacchi 	uint32_t smbbp_family;		/* processor family */
8626734c4b0SRobert Mustacchi 	uint8_t smbbp_type;		/* processor type (SMB_PRT_*) */
8636734c4b0SRobert Mustacchi 	uint8_t smbbp_voltage;		/* voltage (SMB_PRV_*) */
8646734c4b0SRobert Mustacchi 	uint8_t smbbp_status;		/* status (SMB_PRS_*) */
8656734c4b0SRobert Mustacchi 	uint8_t smbbp_upgrade;		/* upgrade (SMB_PRU_*) */
8666734c4b0SRobert Mustacchi 	uint32_t smbbp_clkspeed;	/* external clock speed in MHz */
8676734c4b0SRobert Mustacchi 	uint32_t smbbp_maxspeed;	/* maximum speed in MHz */
8686734c4b0SRobert Mustacchi 	uint32_t smbbp_curspeed;	/* current speed in MHz */
8696734c4b0SRobert Mustacchi 	id_t smbbp_l1cache;		/* L1 cache handle */
8706734c4b0SRobert Mustacchi 	id_t smbbp_l2cache;		/* L2 cache handle */
8716734c4b0SRobert Mustacchi 	id_t smbbp_l3cache;		/* L3 cache handle */
8726734c4b0SRobert Mustacchi } smb_base_processor_t;
8736734c4b0SRobert Mustacchi 
8746734c4b0SRobert Mustacchi typedef struct smb_base_memdevice {
8756734c4b0SRobert Mustacchi 	id_t smbbmd_array;		/* handle of physical memory array */
8766734c4b0SRobert Mustacchi 	id_t smbbmd_error;		/* handle of memory error data */
8776734c4b0SRobert Mustacchi 	uint32_t smbbmd_twidth;		/* total width in bits including ecc */
8786734c4b0SRobert Mustacchi 	uint32_t smbbmd_dwidth;		/* data width in bits */
8796734c4b0SRobert Mustacchi 	uint64_t smbbmd_size;		/* size in bytes (see note above) */
8806734c4b0SRobert Mustacchi 	uint8_t smbbmd_form;		/* form factor */
8816734c4b0SRobert Mustacchi 	uint8_t smbbmd_set;		/* set (0x00=none, 0xFF=unknown) */
8826734c4b0SRobert Mustacchi 	uint8_t smbbmd_type;		/* memory type */
8836734c4b0SRobert Mustacchi 	uint8_t smbbmd_pad;		/* padding */
8846734c4b0SRobert Mustacchi 	uint32_t smbbmd_flags;		/* flags (see below) */
8856734c4b0SRobert Mustacchi 	uint32_t smbbmd_speed;		/* speed in MHz */
8866734c4b0SRobert Mustacchi 	const char *smbbmd_dloc;	/* physical device locator string */
8876734c4b0SRobert Mustacchi 	const char *smbbmd_bloc;	/* physical bank locator string */
8886734c4b0SRobert Mustacchi 	uint8_t smbbmd_rank;		/* rank */
8896734c4b0SRobert Mustacchi } smb_base_memdevice_t;
8906734c4b0SRobert Mustacchi 
891e5cce96fSRobert Mustacchi typedef struct smb_base_bios {
892e5cce96fSRobert Mustacchi 	const char *smbbb_vendor;	/* bios vendor string */
893e5cce96fSRobert Mustacchi 	const char *smbbb_version;	/* bios version string */
894e5cce96fSRobert Mustacchi 	const char *smbbb_reldate;	/* bios release date */
895e5cce96fSRobert Mustacchi 	uint32_t smbbb_segment;		/* bios address segment location */
896e5cce96fSRobert Mustacchi 	uint32_t smbbb_romsize;		/* bios rom size in bytes */
897e5cce96fSRobert Mustacchi 	uint32_t smbbb_runsize;		/* bios image size in bytes */
898e5cce96fSRobert Mustacchi 	uint64_t smbbb_cflags;		/* bios characteristics */
899e5cce96fSRobert Mustacchi 	const uint8_t *smbbb_xcflags;	/* bios characteristics extensions */
900e5cce96fSRobert Mustacchi 	size_t smbbb_nxcflags;		/* number of smbb_xcflags[] bytes */
901e5cce96fSRobert Mustacchi 	smbios_version_t smbbb_biosv;	/* bios version */
902e5cce96fSRobert Mustacchi 	smbios_version_t smbbb_ecfwv;	/* bios embedded ctrl f/w version */
903e5cce96fSRobert Mustacchi } smb_base_bios_t;
904e5cce96fSRobert Mustacchi 
905e5cce96fSRobert Mustacchi typedef struct smb_base_cache {
906e5cce96fSRobert Mustacchi 	uint32_t smbba_maxsize;		/* maximum installed size in bytes */
907e5cce96fSRobert Mustacchi 	uint32_t smbba_size;		/* installed size in bytes */
908e5cce96fSRobert Mustacchi 	uint16_t smbba_stype;		/* supported SRAM types (SMB_CAT_*) */
909e5cce96fSRobert Mustacchi 	uint16_t smbba_ctype;		/* current SRAM type (SMB_CAT_*) */
910e5cce96fSRobert Mustacchi 	uint8_t smbba_speed;		/* speed in nanoseconds */
911e5cce96fSRobert Mustacchi 	uint8_t smbba_etype;		/* error correction type (SMB_CAE_*) */
912e5cce96fSRobert Mustacchi 	uint8_t smbba_ltype;		/* logical cache type (SMB_CAG_*) */
913e5cce96fSRobert Mustacchi 	uint8_t smbba_assoc;		/* associativity (SMB_CAA_*) */
914e5cce96fSRobert Mustacchi 	uint8_t smbba_level;		/* cache level */
915e5cce96fSRobert Mustacchi 	uint8_t smbba_mode;		/* cache mode (SMB_CAM_*) */
916e5cce96fSRobert Mustacchi 	uint8_t smbba_location;		/* cache location (SMB_CAL_*) */
917e5cce96fSRobert Mustacchi 	uint8_t smbba_flags;		/* cache flags (SMB_CAF_*) */
918e5cce96fSRobert Mustacchi } smb_base_cache_t;
9196734c4b0SRobert Mustacchi 
9201566bc34SRobert Mustacchi typedef struct smb_base_slot {
9211566bc34SRobert Mustacchi 	const char *smbbl_name;		/* reference designation */
9221566bc34SRobert Mustacchi 	uint8_t smbbl_type;		/* slot type */
9231566bc34SRobert Mustacchi 	uint8_t smbbl_width;		/* slot data bus width */
9241566bc34SRobert Mustacchi 	uint8_t smbbl_usage;		/* current usage */
9251566bc34SRobert Mustacchi 	uint8_t smbbl_length;		/* slot length */
9261566bc34SRobert Mustacchi 	uint16_t smbbl_id;		/* slot ID */
9271566bc34SRobert Mustacchi 	uint8_t smbbl_ch1;		/* slot characteristics 1 */
9281566bc34SRobert Mustacchi 	uint8_t smbbl_ch2;		/* slot characteristics 2 */
9291566bc34SRobert Mustacchi 	uint16_t smbbl_sg;		/* segment group number */
9301566bc34SRobert Mustacchi 	uint8_t smbbl_bus;		/* bus number */
9311566bc34SRobert Mustacchi 	uint8_t smbbl_df;		/* device/function number */
9321566bc34SRobert Mustacchi } smb_base_slot_t;
9331566bc34SRobert Mustacchi 
934d53cdfabSRobert Mustacchi /*
935d53cdfabSRobert Mustacchi  * Prior to reivison 3.5 of the library and interface we had embedded a 256 byte
936d53cdfabSRobert Mustacchi  * string for the SKU into here rather than pointing to constant data. This,
937d53cdfabSRobert Mustacchi  * combined withe bugs in the implementation, generally led to strings with
938d53cdfabSRobert Mustacchi  * garbage. As part of fixing this with the 3.5 support, we moved the struct to
939d53cdfabSRobert Mustacchi  * ve more inline with everything else.
940d53cdfabSRobert Mustacchi  */
941d53cdfabSRobert Mustacchi typedef struct smb_chassis_pre35 {
942d53cdfabSRobert Mustacchi 	uint32_t smbc_oemdata;		/* OEM-specific data */
943d53cdfabSRobert Mustacchi 	uint8_t smbc_lock;		/* lock present? */
944d53cdfabSRobert Mustacchi 	uint8_t smbc_type;		/* type */
945d53cdfabSRobert Mustacchi 	uint8_t smbc_bustate;		/* boot-up state */
946d53cdfabSRobert Mustacchi 	uint8_t smbc_psstate;		/* power supply state */
947d53cdfabSRobert Mustacchi 	uint8_t smbc_thstate;		/* thermal state */
948d53cdfabSRobert Mustacchi 	uint8_t smbc_security;		/* security status */
949d53cdfabSRobert Mustacchi 	uint8_t smbc_uheight;		/* enclosure height in U's */
950d53cdfabSRobert Mustacchi 	uint8_t smbc_cords;		/* number of power cords */
951d53cdfabSRobert Mustacchi 	uint8_t smbc_elems;		/* number of element records (n) */
952d53cdfabSRobert Mustacchi 	uint8_t smbc_elemlen;		/* length of contained element (m) */
953d53cdfabSRobert Mustacchi 	char smbc_sku[256];
954d53cdfabSRobert Mustacchi } smb_chassis_pre35_t;
955d53cdfabSRobert Mustacchi 
95684ab085aSmws #ifdef	__cplusplus
95784ab085aSmws }
95884ab085aSmws #endif
95984ab085aSmws 
96084ab085aSmws #endif	/* _SYS_SMBIOS_IMPL_H */
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