Imported Upstream version 2.9.3upstream/2.9.3

1 files changed, 876 insertions, 0 deletions

diff --git a/lib/lanplus/inc/ipmitool/ipmi_sdr.h b/lib/lanplus/inc/ipmitool/ipmi_sdr.h
new file mode 100644
index 0000000..65b5a8c
--- /dev/null
+++ b/lib/lanplus/inc/ipmitool/ipmi_sdr.h
@@ -0,0 +1,876 @@
+/*
+ * Copyright (c) 2003 Sun Microsystems, Inc.  All Rights Reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 
+ * Redistribution of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 
+ * Redistribution in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 
+ * Neither the name of Sun Microsystems, Inc. or the names of
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * 
+ * This software is provided "AS IS," without a warranty of any kind.
+ * ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES,
+ * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A
+ * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED.
+ * SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE
+ * FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING
+ * OR DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES.  IN NO EVENT WILL
+ * SUN OR ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA,
+ * OR FOR DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR
+ * PUNITIVE DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF
+ * LIABILITY, ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE,
+ * EVEN IF SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+ */
+
+#ifndef IPMI_SDR_H
+#define IPMI_SDR_H
+
+#if HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#ifdef WIN32
+#include <inttypes-win.h>
+#else
+#include <inttypes.h>
+#endif
+#include <math.h>
+#include <ipmitool/bswap.h>
+#include <ipmitool/ipmi.h>
+#include <ipmitool/ipmi_entity.h>
+
+int ipmi_sdr_main(struct ipmi_intf *, int, char **);
+
+#define tos32(val, bits)    ((val & ((1<<((bits)-1)))) ? (-((val) & (1<<((bits)-1))) | (val)) : (val))
+
+#if WORDS_BIGENDIAN
+# define __TO_TOL(mtol)     (uint16_t)(mtol & 0x3f)
+# define __TO_M(mtol)       (int16_t)(tos32((((mtol & 0xff00) >> 8) | ((mtol & 0xc0) << 2)), 10))
+# define __TO_B(bacc)       (int32_t)(tos32((((bacc & 0xff000000) >> 24) | ((bacc & 0xc00000) >> 14)), 10))
+# define __TO_ACC(bacc)     (uint32_t)(((bacc & 0x3f0000) >> 16) | ((bacc & 0xf000) >> 6))
+# define __TO_ACC_EXP(bacc) (uint32_t)((bacc & 0xc00) >> 10)
+# define __TO_R_EXP(bacc)   (int32_t)(tos32(((bacc & 0xf0) >> 4), 4))
+# define __TO_B_EXP(bacc)   (int32_t)(tos32((bacc & 0xf), 4))
+#else
+# define __TO_TOL(mtol)     (uint16_t)(BSWAP_16(mtol) & 0x3f)
+# define __TO_M(mtol)       (int16_t)(tos32((((BSWAP_16(mtol) & 0xff00) >> 8) | ((BSWAP_16(mtol) & 0xc0) << 2)), 10))
+# define __TO_B(bacc)       (int32_t)(tos32((((BSWAP_32(bacc) & 0xff000000) >> 24) | \
+                            ((BSWAP_32(bacc) & 0xc00000) >> 14)), 10))
+# define __TO_ACC(bacc)     (uint32_t)(((BSWAP_32(bacc) & 0x3f0000) >> 16) | ((BSWAP_32(bacc) & 0xf000) >> 6))
+# define __TO_ACC_EXP(bacc) (uint32_t)((BSWAP_32(bacc) & 0xc00) >> 10)
+# define __TO_R_EXP(bacc)   (int32_t)(tos32(((BSWAP_32(bacc) & 0xf0) >> 4), 4))
+# define __TO_B_EXP(bacc)   (int32_t)(tos32((BSWAP_32(bacc) & 0xf), 4))
+#endif
+
+enum {
+	ANALOG_SENSOR,
+	DISCRETE_SENSOR,
+};
+
+#define READING_UNAVAILABLE	0x20
+#define SCANNING_DISABLED	0x40
+#define EVENT_MSG_DISABLED	0x80
+
+#define IS_READING_UNAVAILABLE(val)	((val) & READING_UNAVAILABLE)
+#define IS_SCANNING_DISABLED(val)	(!((val) & SCANNING_DISABLED))
+#define IS_EVENT_MSG_DISABLED(val)	(!((val) & EVENT_MSG_DISABLED))
+
+#define GET_SDR_REPO_INFO	0x20
+#define GET_SDR_ALLOC_INFO	0x21
+
+#define SDR_SENSOR_STAT_LO_NC	(1<<0)
+#define SDR_SENSOR_STAT_LO_CR	(1<<1)
+#define SDR_SENSOR_STAT_LO_NR	(1<<2)
+#define SDR_SENSOR_STAT_HI_NC	(1<<3)
+#define SDR_SENSOR_STAT_HI_CR	(1<<4)
+#define SDR_SENSOR_STAT_HI_NR	(1<<5)
+
+#define GET_DEVICE_SDR_INFO      0x20
+#define GET_DEVICE_SDR           0x21
+#define GET_SENSOR_FACTORS      0x23
+#define GET_SENSOR_FACTORS      0x23
+#define SET_SENSOR_HYSTERESIS	0x24
+#define GET_SENSOR_HYSTERESIS	0x25
+#define SET_SENSOR_THRESHOLDS   0x26
+#define GET_SENSOR_THRESHOLDS   0x27
+#define SET_SENSOR_EVENT_ENABLE	0x28
+#define GET_SENSOR_EVENT_ENABLE 0x29
+#define GET_SENSOR_EVENT_STATUS	0x2b
+#define GET_SENSOR_READING	0x2d
+#define GET_SENSOR_TYPE		0x2f
+#define GET_SENSOR_READING      0x2d
+#define GET_SENSOR_TYPE         0x2f
+
+struct sdr_repo_info_rs {
+	uint8_t version;	/* SDR version (51h) */
+	uint16_t count;		/* number of records */
+	uint16_t free;		/* free space in SDR */
+	uint32_t add_stamp;	/* last add timestamp */
+	uint32_t erase_stamp;	/* last del timestamp */
+	uint8_t op_support;	/* supported operations */
+} __attribute__ ((packed));
+
+/* builtin (device) sdrs support */
+struct sdr_device_info_rs {
+	unsigned char count;	/* number of records */
+	unsigned char flags;	/* flags */
+	unsigned char popChangeInd[3];	/* free space in SDR */
+} __attribute__ ((packed));
+
+#define GET_SDR_RESERVE_REPO	0x22
+struct sdr_reserve_repo_rs {
+	uint16_t reserve_id;	/* reservation ID */
+} __attribute__ ((packed));
+
+#define GET_SDR		0x23
+struct sdr_get_rq {
+	uint16_t reserve_id;	/* reservation ID */
+	uint16_t id;		/* record ID */
+	uint8_t offset;		/* offset into SDR */
+#define GET_SDR_ENTIRE_RECORD	0xff
+	uint8_t length;		/* length to read */
+} __attribute__ ((packed));
+
+struct sdr_get_rs {
+	uint16_t next;		/* next record id */
+	uint16_t id;		/* record ID */
+	uint8_t version;	/* SDR version (51h) */
+#define SDR_RECORD_TYPE_FULL_SENSOR		0x01
+#define SDR_RECORD_TYPE_COMPACT_SENSOR		0x02
+#define SDR_RECORD_TYPE_EVENTONLY_SENSOR	0x03
+#define SDR_RECORD_TYPE_ENTITY_ASSOC		0x08
+#define SDR_RECORD_TYPE_DEVICE_ENTITY_ASSOC	0x09
+#define SDR_RECORD_TYPE_GENERIC_DEVICE_LOCATOR	0x10
+#define SDR_RECORD_TYPE_FRU_DEVICE_LOCATOR	0x11
+#define SDR_RECORD_TYPE_MC_DEVICE_LOCATOR	0x12
+#define SDR_RECORD_TYPE_MC_CONFIRMATION		0x13
+#define SDR_RECORD_TYPE_BMC_MSG_CHANNEL_INFO	0x14
+#define SDR_RECORD_TYPE_OEM			0xc0
+	uint8_t type;		/* record type */
+	uint8_t length;		/* remaining record bytes */
+} __attribute__ ((packed));
+
+struct sdr_record_mask {
+	union {
+		struct {
+			uint16_t assert_event;	/* assertion event mask */
+			uint16_t deassert_event;	/* de-assertion event mask */
+			uint16_t read;	/* discrete reading mask */
+		} discrete;
+		struct {
+#if WORDS_BIGENDIAN
+			uint16_t reserved:1;
+			uint16_t status_lnr:1;
+			uint16_t status_lcr:1;
+			uint16_t status_lnc:1;
+			uint16_t assert_unr_high:1;
+			uint16_t assert_unr_low:1;
+			uint16_t assert_ucr_high:1;
+			uint16_t assert_ucr_low:1;
+			uint16_t assert_unc_high:1;
+			uint16_t assert_unc_low:1;
+			uint16_t assert_lnr_high:1;
+			uint16_t assert_lnr_low:1;
+			uint16_t assert_lcr_high:1;
+			uint16_t assert_lcr_low:1;
+			uint16_t assert_lnc_high:1;
+			uint16_t assert_lnc_low:1;
+#else
+			uint16_t assert_lnc_low:1;
+			uint16_t assert_lnc_high:1;
+			uint16_t assert_lcr_low:1;
+			uint16_t assert_lcr_high:1;
+			uint16_t assert_lnr_low:1;
+			uint16_t assert_lnr_high:1;
+			uint16_t assert_unc_low:1;
+			uint16_t assert_unc_high:1;
+			uint16_t assert_ucr_low:1;
+			uint16_t assert_ucr_high:1;
+			uint16_t assert_unr_low:1;
+			uint16_t assert_unr_high:1;
+			uint16_t status_lnc:1;
+			uint16_t status_lcr:1;
+			uint16_t status_lnr:1;
+			uint16_t reserved:1;
+#endif
+#if WORDS_BIGENDIAN
+			uint16_t reserved_2:1;
+			uint16_t status_unr:1;
+			uint16_t status_ucr:1;
+			uint16_t status_unc:1;
+			uint16_t deassert_unr_high:1;
+			uint16_t deassert_unr_low:1;
+			uint16_t deassert_ucr_high:1;
+			uint16_t deassert_ucr_low:1;
+			uint16_t deassert_unc_high:1;
+			uint16_t deassert_unc_low:1;
+			uint16_t deassert_lnr_high:1;
+			uint16_t deassert_lnr_low:1;
+			uint16_t deassert_lcr_high:1;
+			uint16_t deassert_lcr_low:1;
+			uint16_t deassert_lnc_high:1;
+			uint16_t deassert_lnc_low:1;
+#else
+			uint16_t deassert_lnc_low:1;
+			uint16_t deassert_lnc_high:1;
+			uint16_t deassert_lcr_low:1;
+			uint16_t deassert_lcr_high:1;
+			uint16_t deassert_lnr_low:1;
+			uint16_t deassert_lnr_high:1;
+			uint16_t deassert_unc_low:1;
+			uint16_t deassert_unc_high:1;
+			uint16_t deassert_ucr_low:1;
+			uint16_t deassert_ucr_high:1;
+			uint16_t deassert_unr_low:1;
+			uint16_t deassert_unr_high:1;
+			uint16_t status_unc:1;
+			uint16_t status_ucr:1;
+			uint16_t status_unr:1;
+			uint16_t reserved_2:1;
+#endif
+			union {
+				struct {
+#if WORDS_BIGENDIAN			/* settable threshold mask */
+					uint16_t reserved:2;
+					uint16_t unr:1;
+					uint16_t ucr:1;
+					uint16_t unc:1;
+					uint16_t lnr:1;
+					uint16_t lcr:1;
+					uint16_t lnc:1;
+					/* padding lower 8 bits */
+					uint16_t readable:8;
+#else
+					uint16_t readable:8;
+					uint16_t lnc:1;
+					uint16_t lcr:1;
+					uint16_t lnr:1;
+					uint16_t unc:1;
+					uint16_t ucr:1;
+					uint16_t unr:1;
+					uint16_t reserved:2;
+#endif
+				} set;
+				struct {
+#if WORDS_BIGENDIAN			/* readable threshold mask */
+					/* padding upper 8 bits */
+					uint16_t settable:8;
+					uint16_t reserved:2;
+					uint16_t unr:1;
+					uint16_t ucr:1;
+					uint16_t unc:1;
+					uint16_t lnr:1;
+					uint16_t lcr:1;
+					uint16_t lnc:1;
+#else
+					uint16_t lnc:1;
+					uint16_t lcr:1;
+					uint16_t lnr:1;
+					uint16_t unc:1;
+					uint16_t ucr:1;
+					uint16_t unr:1;
+					uint16_t reserved:2;
+					uint16_t settable:8;
+#endif
+				} read;
+			};
+		} threshold;
+	} type;
+} __attribute__ ((packed));
+
+struct sdr_record_compact_sensor {
+	struct {
+		uint8_t owner_id;
+#if WORDS_BIGENDIAN
+		uint8_t channel:4;	/* channel number */
+		uint8_t __reserved1:2;
+		uint8_t lun:2;	/* sensor owner lun */
+#else
+		uint8_t lun:2;	/* sensor owner lun */
+		uint8_t __reserved1:2;
+		uint8_t channel:4;	/* channel number */
+#endif
+		uint8_t sensor_num;	/* unique sensor number */
+	} keys;
+
+	struct entity_id entity;
+
+	struct {
+		struct {
+#if WORDS_BIGENDIAN
+			uint8_t __reserved2:1;
+			uint8_t scanning:1;
+			uint8_t events:1;
+			uint8_t thresholds:1;
+			uint8_t hysteresis:1;
+			uint8_t type:1;
+			uint8_t event_gen:1;
+			uint8_t sensor_scan:1;
+#else
+			uint8_t sensor_scan:1;
+			uint8_t event_gen:1;
+			uint8_t type:1;
+			uint8_t hysteresis:1;
+			uint8_t thresholds:1;
+			uint8_t events:1;
+			uint8_t scanning:1;
+			uint8_t __reserved2:1;
+#endif
+		} init;
+		struct {
+#if WORDS_BIGENDIAN
+			uint8_t ignore:1;
+			uint8_t rearm:1;
+			uint8_t hysteresis:2;
+			uint8_t threshold:2;
+			uint8_t event_msg:2;
+#else
+			uint8_t event_msg:2;
+			uint8_t threshold:2;
+			uint8_t hysteresis:2;
+			uint8_t rearm:1;
+			uint8_t ignore:1;
+#endif
+		} capabilities;
+		uint8_t type;	/* sensor type */
+	} sensor;
+
+	uint8_t event_type;	/* event/reading type code */
+
+	struct sdr_record_mask mask;
+
+	struct {
+#if WORDS_BIGENDIAN
+		uint8_t analog:2;
+		uint8_t rate:3;
+		uint8_t modifier:2;
+		uint8_t pct:1;
+#else
+		uint8_t pct:1;
+		uint8_t modifier:2;
+		uint8_t rate:3;
+		uint8_t analog:2;
+#endif
+		struct {
+			uint8_t base;
+			uint8_t modifier;
+		} type;
+	} unit;
+
+	struct {
+#if WORDS_BIGENDIAN
+		uint8_t __reserved3:2;
+		uint8_t mod_type:2;
+		uint8_t count:4;
+#else
+		uint8_t count:4;
+		uint8_t mod_type:2;
+		uint8_t __reserved3:2;
+#endif
+#if WORDS_BIGENDIAN
+		uint8_t entity_inst:1;
+		uint8_t mod_offset:7;
+#else
+		uint8_t mod_offset:7;
+		uint8_t entity_inst:1;
+#endif
+	} share;
+
+	struct {
+		struct {
+			uint8_t positive;
+			uint8_t negative;
+		} hysteresis;
+	} threshold;
+
+	uint8_t __reserved4[3];
+	uint8_t oem;		/* reserved for OEM use */
+	uint8_t id_code;	/* sensor ID string type/length code */
+	uint8_t id_string[16];	/* sensor ID string bytes, only if id_code != 0 */
+} __attribute__ ((packed));
+
+struct sdr_record_eventonly_sensor {
+	struct {
+		uint8_t owner_id;
+#if WORDS_BIGENDIAN
+		uint8_t channel:4;	/* channel number */
+		uint8_t fru_owner:2;	/* fru device owner lun */
+		uint8_t lun:2;	/* sensor owner lun */
+#else
+		uint8_t lun:2;	/* sensor owner lun */
+		uint8_t fru_owner:2;	/* fru device owner lun */
+		uint8_t channel:4;	/* channel number */
+#endif
+		uint8_t sensor_num;	/* unique sensor number */
+	} keys;
+
+	struct entity_id entity;
+
+	uint8_t sensor_type;	/* sensor type */
+	uint8_t event_type;	/* event/reading type code */
+
+	struct {
+#if WORDS_BIGENDIAN
+		uint8_t __reserved1:2;
+		uint8_t mod_type:2;
+		uint8_t count:4;
+#else
+		uint8_t count:4;
+		uint8_t mod_type:2;
+		uint8_t __reserved1:2;
+#endif
+#if WORDS_BIGENDIAN
+		uint8_t entity_inst:1;
+		uint8_t mod_offset:7;
+#else
+		uint8_t mod_offset:7;
+		uint8_t entity_inst:1;
+#endif
+	} share;
+
+	uint8_t __reserved4;
+	uint8_t oem;		/* reserved for OEM use */
+	uint8_t id_code;	/* sensor ID string type/length code */
+	uint8_t id_string[16];	/* sensor ID string bytes, only if id_code != 0 */
+
+} __attribute__ ((packed));
+
+struct sdr_record_full_sensor {
+	struct {
+		uint8_t owner_id;
+#if WORDS_BIGENDIAN
+		uint8_t channel:4;	/* channel number */
+		uint8_t __reserved1:2;
+		uint8_t lun:2;	/* sensor owner lun */
+#else
+		uint8_t lun:2;	/* sensor owner lun */
+		uint8_t __reserved1:2;
+		uint8_t channel:4;	/* channel number */
+#endif
+		uint8_t sensor_num;	/* unique sensor number */
+	} keys;
+
+	struct entity_id entity;
+
+	struct {
+		struct {
+#if WORDS_BIGENDIAN
+			uint8_t __reserved2:1;
+			uint8_t scanning:1;
+			uint8_t events:1;
+			uint8_t thresholds:1;
+			uint8_t hysteresis:1;
+			uint8_t type:1;
+			uint8_t event_gen:1;
+			uint8_t sensor_scan:1;
+#else
+			uint8_t sensor_scan:1;
+			uint8_t event_gen:1;
+			uint8_t type:1;
+			uint8_t hysteresis:1;
+			uint8_t thresholds:1;
+			uint8_t events:1;
+			uint8_t scanning:1;
+			uint8_t __reserved2:1;
+#endif
+		} init;
+		struct {
+#if WORDS_BIGENDIAN
+			uint8_t ignore:1;
+			uint8_t rearm:1;
+			uint8_t hysteresis:2;
+			uint8_t threshold:2;
+			uint8_t event_msg:2;
+#else
+			uint8_t event_msg:2;
+			uint8_t threshold:2;
+			uint8_t hysteresis:2;
+			uint8_t rearm:1;
+			uint8_t ignore:1;
+#endif
+		} capabilities;
+		uint8_t type;
+	} sensor;
+
+	uint8_t event_type;	/* event/reading type code */
+
+	struct sdr_record_mask mask;
+
+	struct {
+#if WORDS_BIGENDIAN
+		uint8_t analog:2;
+		uint8_t rate:3;
+		uint8_t modifier:2;
+		uint8_t pct:1;
+#else
+		uint8_t pct:1;
+		uint8_t modifier:2;
+		uint8_t rate:3;
+		uint8_t analog:2;
+#endif
+		struct {
+			uint8_t base;
+			uint8_t modifier;
+		} type;
+	} unit;
+
+#define SDR_SENSOR_L_LINEAR     0x00
+#define SDR_SENSOR_L_LN         0x01
+#define SDR_SENSOR_L_LOG10      0x02
+#define SDR_SENSOR_L_LOG2       0x03
+#define SDR_SENSOR_L_E          0x04
+#define SDR_SENSOR_L_EXP10      0x05
+#define SDR_SENSOR_L_EXP2       0x06
+#define SDR_SENSOR_L_1_X        0x07
+#define SDR_SENSOR_L_SQR        0x08
+#define SDR_SENSOR_L_CUBE       0x09
+#define SDR_SENSOR_L_SQRT       0x0a
+#define SDR_SENSOR_L_CUBERT     0x0b
+#define SDR_SENSOR_L_NONLINEAR  0x70
+
+	uint8_t linearization;	/* 70h=non linear, 71h-7Fh=non linear, OEM */
+	uint16_t mtol;		/* M, tolerance */
+	uint32_t bacc;		/* accuracy, B, Bexp, Rexp */
+
+	struct {
+#if WORDS_BIGENDIAN
+		uint8_t __reserved3:5;
+		uint8_t normal_min:1;	/* normal min field specified */
+		uint8_t normal_max:1;	/* normal max field specified */
+		uint8_t nominal_read:1;	/* nominal reading field specified */
+#else
+		uint8_t nominal_read:1;	/* nominal reading field specified */
+		uint8_t normal_max:1;	/* normal max field specified */
+		uint8_t normal_min:1;	/* normal min field specified */
+		uint8_t __reserved3:5;
+#endif
+	} analog_flag;
+
+	uint8_t nominal_read;	/* nominal reading, raw value */
+	uint8_t normal_max;	/* normal maximum, raw value */
+	uint8_t normal_min;	/* normal minimum, raw value */
+	uint8_t sensor_max;	/* sensor maximum, raw value */
+	uint8_t sensor_min;	/* sensor minimum, raw value */
+
+	struct {
+		struct {
+			uint8_t non_recover;
+			uint8_t critical;
+			uint8_t non_critical;
+		} upper;
+		struct {
+			uint8_t non_recover;
+			uint8_t critical;
+			uint8_t non_critical;
+		} lower;
+		struct {
+			uint8_t positive;
+			uint8_t negative;
+		} hysteresis;
+	} threshold;
+	uint8_t __reserved4[2];
+	uint8_t oem;		/* reserved for OEM use */
+	uint8_t id_code;	/* sensor ID string type/length code */
+	uint8_t id_string[16];	/* sensor ID string bytes, only if id_code != 0 */
+} __attribute__ ((packed));
+
+struct sdr_record_mc_locator {
+	uint8_t dev_slave_addr;
+#if WORDS_BIGENDIAN
+	uint8_t __reserved2:4;
+	uint8_t channel_num:4;
+#else
+	uint8_t channel_num:4;
+	uint8_t __reserved2:4;
+#endif
+#if WORDS_BIGENDIAN
+	uint8_t pwr_state_notif:3;
+	uint8_t __reserved3:1;
+	uint8_t global_init:4;
+#else
+	uint8_t global_init:4;
+	uint8_t __reserved3:1;
+	uint8_t pwr_state_notif:3;
+#endif
+	uint8_t dev_support;
+	uint8_t __reserved4[3];
+	struct entity_id entity;
+	uint8_t oem;
+	uint8_t id_code;
+	uint8_t id_string[16];
+} __attribute__ ((packed));
+
+struct sdr_record_fru_locator {
+	uint8_t dev_slave_addr;
+	uint8_t device_id;
+#if WORDS_BIGENDIAN
+	uint8_t logical:1;
+	uint8_t __reserved2:2;
+	uint8_t lun:2;
+	uint8_t bus:3;
+#else
+	uint8_t bus:3;
+	uint8_t lun:2;
+	uint8_t __reserved2:2;
+	uint8_t logical:1;
+#endif
+#if WORDS_BIGENDIAN
+	uint8_t channel_num:4;
+	uint8_t __reserved3:4;
+#else
+	uint8_t __reserved3:4;
+	uint8_t channel_num:4;
+#endif
+	uint8_t __reserved4;
+	uint8_t dev_type;
+	uint8_t dev_type_modifier;
+	struct entity_id entity;
+	uint8_t oem;
+	uint8_t id_code;
+	uint8_t id_string[16];
+} __attribute__ ((packed));
+
+struct sdr_record_generic_locator {
+	uint8_t dev_access_addr;
+	uint8_t dev_slave_addr;
+#if WORDS_BIGENDIAN
+	uint8_t channel_num:3;
+	uint8_t lun:2;
+	uint8_t bus:3;
+#else
+	uint8_t bus:3;
+	uint8_t lun:2;
+	uint8_t channel_num:3;
+#endif
+#if WORDS_BIGENDIAN
+	uint8_t addr_span:3;
+	uint8_t __reserved1:5;
+#else
+	uint8_t __reserved1:5;
+	uint8_t addr_span:3;
+#endif
+	uint8_t __reserved2;
+	uint8_t dev_type;
+	uint8_t dev_type_modifier;
+	struct entity_id entity;
+	uint8_t oem;
+	uint8_t id_code;
+	uint8_t id_string[16];
+} __attribute__ ((packed));
+
+struct sdr_record_entity_assoc {
+	struct entity_id entity;	/* container entity ID and instance */
+	struct {
+#if WORDS_BIGENDIAN
+		uint8_t isrange:1;
+		uint8_t islinked:1;
+		uint8_t isaccessable:1;
+		uint8_t __reserved1:5;
+#else
+		uint8_t __reserved1:5;
+		uint8_t isaccessable:1;
+		uint8_t islinked:1;
+		uint8_t isrange:1;
+#endif
+	} flags;
+	uint8_t entity_id_1;	/* entity ID 1    |  range 1 entity */
+	uint8_t entity_inst_1;	/* entity inst 1  |  range 1 first instance */
+	uint8_t entity_id_2;	/* entity ID 2    |  range 1 entity */
+	uint8_t entity_inst_2;	/* entity inst 2  |  range 1 last instance */
+	uint8_t entity_id_3;	/* entity ID 3    |  range 2 entity */
+	uint8_t entity_inst_3;	/* entity inst 3  |  range 2 first instance */
+	uint8_t entity_id_4;	/* entity ID 4    |  range 2 entity */
+	uint8_t entity_inst_4;	/* entity inst 4  |  range 2 last instance */
+} __attribute__ ((packed));
+
+struct sdr_record_oem {
+	uint8_t *data;
+	int data_len;
+};
+
+/*
+ * The Get SDR Repository Info response structure
+ * From table 33-3 of the IPMI v2.0 spec
+ */
+struct get_sdr_repository_info_rsp {
+	uint8_t sdr_version;
+	uint8_t record_count_lsb;
+	uint8_t record_count_msb;
+	uint8_t free_space[2];
+	uint8_t most_recent_addition_timestamp[4];
+	uint8_t most_recent_erase_timestamp[4];
+#if WORDS_BIGENDIAN
+	uint8_t overflow_flag:1;
+	uint8_t modal_update_support:2;
+	uint8_t __reserved1:1;
+	uint8_t delete_sdr_supported:1;
+	uint8_t partial_add_sdr_supported:1;
+	uint8_t reserve_sdr_repository_supported:1;
+	uint8_t get_sdr_repository_allo_info_supported:1;
+#else
+	uint8_t get_sdr_repository_allo_info_supported:1;
+	uint8_t reserve_sdr_repository_supported:1;
+	uint8_t partial_add_sdr_supported:1;
+	uint8_t delete_sdr_supported:1;
+	uint8_t __reserved1:1;
+	uint8_t modal_update_support:2;
+	uint8_t overflow_flag:1;
+#endif
+} __attribute__ ((packed));
+
+struct ipmi_sdr_iterator {
+	uint16_t reservation;
+	int total;
+	int next;
+};
+
+struct sdr_record_list {
+	uint16_t id;
+	uint8_t version;
+	uint8_t type;
+	uint8_t length;
+	uint8_t *raw;
+	struct sdr_record_list *next;
+	union {
+		struct sdr_record_full_sensor *full;
+		struct sdr_record_compact_sensor *compact;
+		struct sdr_record_eventonly_sensor *eventonly;
+		struct sdr_record_generic_locator *genloc;
+		struct sdr_record_fru_locator *fruloc;
+		struct sdr_record_mc_locator *mcloc;
+		struct sdr_record_entity_assoc *entassoc;
+		struct sdr_record_oem *oem;
+	} record;
+};
+
+/* unit description codes (IPMI v1.5 section 37.16) */
+#define UNIT_MAX	0x90
+static const char *unit_desc[] __attribute__ ((unused)) = {
+"unspecified",
+	    "degrees C", "degrees F", "degrees K",
+	    "Volts", "Amps", "Watts", "Joules",
+	    "Coulombs", "VA", "Nits",
+	    "lumen", "lux", "Candela",
+	    "kPa", "PSI", "Newton",
+	    "CFM", "RPM", "Hz",
+	    "microsecond", "millisecond", "second", "minute", "hour",
+	    "day", "week", "mil", "inches", "feet", "cu in", "cu feet",
+	    "mm", "cm", "m", "cu cm", "cu m", "liters", "fluid ounce",
+	    "radians", "steradians", "revolutions", "cycles",
+	    "gravities", "ounce", "pound", "ft-lb", "oz-in", "gauss",
+	    "gilberts", "henry", "millihenry", "farad", "microfarad",
+	    "ohms", "siemens", "mole", "becquerel", "PPM", "reserved",
+	    "Decibels", "DbA", "DbC", "gray", "sievert",
+	    "color temp deg K", "bit", "kilobit", "megabit", "gigabit",
+	    "byte", "kilobyte", "megabyte", "gigabyte", "word", "dword",
+	    "qword", "line", "hit", "miss", "retry", "reset",
+	    "overflow", "underrun", "collision", "packets", "messages",
+	    "characters", "error", "correctable error", "uncorrectable error",};
+
+/* sensor type codes (IPMI v1.5 table 36.3) 
+  / Updated to v2.0 Table 42-3, Sensor Type Codes */
+#define SENSOR_TYPE_MAX 0x2C
+static const char *sensor_type_desc[] __attribute__ ((unused)) = {
+"reserved",
+	    "Temperature", "Voltage", "Current", "Fan",
+	    "Physical Security", "Platform Security", "Processor",
+	    "Power Supply", "Power Unit", "Cooling Device", "Other",
+	    "Memory", "Drive Slot / Bay", "POST Memory Resize",
+	    "System Firmwares", "Event Logging Disabled", "Watchdog",
+	    "System Event", "Critical Interrupt", "Button",
+	    "Module / Board", "Microcontroller", "Add-in Card",
+	    "Chassis", "Chip Set", "Other FRU", "Cable / Interconnect",
+	    "Terminator", "System Boot Initiated", "Boot Error",
+	    "OS Boot", "OS Critical Stop", "Slot / Connector",
+	    "System ACPI Power State", "Watchdog", "Platform Alert",
+	    "Entity Presence", "Monitor ASIC", "LAN",
+	    "Management Subsystem Health", "Battery","Session Audit",
+       "Version Change","FRU State" };
+
+struct ipmi_sdr_iterator *ipmi_sdr_start(struct ipmi_intf *intf);
+struct sdr_get_rs *ipmi_sdr_get_next_header(struct ipmi_intf *intf,
+					    struct ipmi_sdr_iterator *i);
+uint8_t *ipmi_sdr_get_record(struct ipmi_intf *intf, struct sdr_get_rs *header,
+			     struct ipmi_sdr_iterator *i);
+void ipmi_sdr_end(struct ipmi_intf *intf, struct ipmi_sdr_iterator *i);
+int ipmi_sdr_print_sdr(struct ipmi_intf *intf, uint8_t type);
+int ipmi_sdr_print_rawentry(struct ipmi_intf *intf, uint8_t type, uint8_t * raw,
+			    int len);
+int ipmi_sdr_print_listentry(struct ipmi_intf *intf,
+			     struct sdr_record_list *entry);
+char *ipmi_sdr_get_unit_string(uint8_t type, uint8_t base, uint8_t modifier);
+const char *ipmi_sdr_get_status(struct sdr_record_full_sensor *sensor,
+				uint8_t stat);
+double sdr_convert_sensor_tolerance(struct sdr_record_full_sensor *sensor,
+				  uint8_t val);
+double sdr_convert_sensor_reading(struct sdr_record_full_sensor *sensor,
+				  uint8_t val);
+double sdr_convert_sensor_hysterisis(struct sdr_record_full_sensor *sensor,
+				  uint8_t val);
+uint8_t sdr_convert_sensor_value_to_raw(struct sdr_record_full_sensor *sensor,
+					double val);
+struct ipmi_rs *ipmi_sdr_get_sensor_reading(struct ipmi_intf *intf,
+					    uint8_t sensor);
+struct ipmi_rs *ipmi_sdr_get_sensor_reading_ipmb(struct ipmi_intf *intf,
+						 uint8_t sensor,
+						 uint8_t target,
+						 uint8_t lun);
+struct ipmi_rs *ipmi_sdr_get_sensor_thresholds(struct ipmi_intf *intf,
+					       uint8_t sensor);
+struct ipmi_rs *ipmi_sdr_get_sensor_hysteresis(struct ipmi_intf *intf,
+					       uint8_t sensor);
+const char *ipmi_sdr_get_sensor_type_desc(const uint8_t type);
+int ipmi_sdr_get_reservation(struct ipmi_intf *intf, uint16_t * reserve_id);
+
+int ipmi_sdr_print_sensor_full(struct ipmi_intf *intf,
+			       struct sdr_record_full_sensor *sensor);
+int ipmi_sdr_print_sensor_compact(struct ipmi_intf *intf,
+				  struct sdr_record_compact_sensor *sensor);
+int ipmi_sdr_print_sensor_eventonly(struct ipmi_intf *intf,
+				    struct sdr_record_eventonly_sensor *sensor);
+int ipmi_sdr_print_sensor_generic_locator(struct ipmi_intf *intf,
+					  struct sdr_record_generic_locator
+					  *fru);
+int ipmi_sdr_print_sensor_fru_locator(struct ipmi_intf *intf,
+				      struct sdr_record_fru_locator *fru);
+int ipmi_sdr_print_sensor_mc_locator(struct ipmi_intf *intf,
+				     struct sdr_record_mc_locator *mc);
+int ipmi_sdr_print_sensor_entity_assoc(struct ipmi_intf *intf,
+				       struct sdr_record_entity_assoc *assoc);
+
+struct sdr_record_list *ipmi_sdr_find_sdr_byentity(struct ipmi_intf *intf,
+						   struct entity_id *entity);
+struct sdr_record_list *ipmi_sdr_find_sdr_bynumtype(struct ipmi_intf *intf,
+						    uint8_t num, uint8_t type);
+struct sdr_record_list *ipmi_sdr_find_sdr_bysensortype(struct ipmi_intf *intf,
+						       uint8_t type);
+struct sdr_record_list *ipmi_sdr_find_sdr_byid(struct ipmi_intf *intf,
+					       char *id);
+struct sdr_record_list *ipmi_sdr_find_sdr_bytype(struct ipmi_intf *intf,
+						 uint8_t type);
+int ipmi_sdr_list_cache(struct ipmi_intf *intf);
+int ipmi_sdr_list_cache_fromfile(struct ipmi_intf *intf, const char *ifile);
+void ipmi_sdr_list_empty(struct ipmi_intf *intf);
+int ipmi_sdr_print_info(struct ipmi_intf *intf);
+void ipmi_sdr_print_discrete_state(const char *desc, uint8_t sensor_type,
+				   uint8_t event_type, uint8_t state1,
+				   uint8_t state2);
+void ipmi_sdr_print_discrete_state_mini(const char *separator,
+					uint8_t sensor_type, uint8_t event_type,
+					uint8_t state1, uint8_t state2);
+int ipmi_sdr_print_sensor_event_status(struct ipmi_intf *intf,
+				       uint8_t sensor_num, uint8_t sensor_type,
+				       uint8_t event_type, int numeric_fmt);
+int ipmi_sdr_print_sensor_event_enable(struct ipmi_intf *intf,
+				       uint8_t sensor_num, uint8_t sensor_type,
+				       uint8_t event_type, int numeric_fmt);
+
+#endif				/* IPMI_SDR_H */