[net-next-2.6.git] / include / linux / cper.h

/*
 * UEFI Common Platform Error Record
 *
 * Copyright (C) 2010, Intel Corp.
 *	Author: Huang Ying <ying.huang@intel.com>
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License version
 * 2 as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

#ifndef LINUX_CPER_H
#define LINUX_CPER_H

#include <linux/uuid.h>

/* CPER record signature and the size */
#define CPER_SIG_RECORD				"CPER"
#define CPER_SIG_SIZE				4
/* Used in signature_end field in struct cper_record_header */
#define CPER_SIG_END				0xffffffff

/*
 * CPER record header revision, used in revision field in struct
 * cper_record_header
 */
#define CPER_RECORD_REV				0x0100

/*
 * Severity difinition for error_severity in struct cper_record_header
 * and section_severity in struct cper_section_descriptor
 */
#define CPER_SEV_RECOVERABLE			0x0
#define CPER_SEV_FATAL				0x1
#define CPER_SEV_CORRECTED			0x2
#define CPER_SEV_INFORMATIONAL			0x3

/*
 * Validation bits difinition for validation_bits in struct
 * cper_record_header. If set, corresponding fields in struct
 * cper_record_header contain valid information.
 *
 * corresponds platform_id
 */
#define CPER_VALID_PLATFORM_ID			0x0001
/* corresponds timestamp */
#define CPER_VALID_TIMESTAMP			0x0002
/* corresponds partition_id */
#define CPER_VALID_PARTITION_ID			0x0004

/*
 * Notification type used to generate error record, used in
 * notification_type in struct cper_record_header
 *
 * Corrected Machine Check
 */
#define CPER_NOTIFY_CMC							\
	UUID_LE(0x2DCE8BB1, 0xBDD7, 0x450e, 0xB9, 0xAD, 0x9C, 0xF4,	\
		0xEB, 0xD4, 0xF8, 0x90)
/* Corrected Platform Error */
#define CPER_NOTIFY_CPE							\
	UUID_LE(0x4E292F96, 0xD843, 0x4a55, 0xA8, 0xC2, 0xD4, 0x81,	\
		0xF2, 0x7E, 0xBE, 0xEE)
/* Machine Check Exception */
#define CPER_NOTIFY_MCE							\
	UUID_LE(0xE8F56FFE, 0x919C, 0x4cc5, 0xBA, 0x88, 0x65, 0xAB,	\
		0xE1, 0x49, 0x13, 0xBB)
/* PCI Express Error */
#define CPER_NOTIFY_PCIE						\
	UUID_LE(0xCF93C01F, 0x1A16, 0x4dfc, 0xB8, 0xBC, 0x9C, 0x4D,	\
		0xAF, 0x67, 0xC1, 0x04)
/* INIT Record (for IPF) */
#define CPER_NOTIFY_INIT						\
	UUID_LE(0xCC5263E8, 0x9308, 0x454a, 0x89, 0xD0, 0x34, 0x0B,	\
		0xD3, 0x9B, 0xC9, 0x8E)
/* Non-Maskable Interrupt */
#define CPER_NOTIFY_NMI							\
	UUID_LE(0x5BAD89FF, 0xB7E6, 0x42c9, 0x81, 0x4A, 0xCF, 0x24,	\
		0x85, 0xD6, 0xE9, 0x8A)
/* BOOT Error Record */
#define CPER_NOTIFY_BOOT						\
	UUID_LE(0x3D61A466, 0xAB40, 0x409a, 0xA6, 0x98, 0xF3, 0x62,	\
		0xD4, 0x64, 0xB3, 0x8F)
/* DMA Remapping Error */
#define CPER_NOTIFY_DMAR						\
	UUID_LE(0x667DD791, 0xC6B3, 0x4c27, 0x8A, 0x6B, 0x0F, 0x8E,	\
		0x72, 0x2D, 0xEB, 0x41)

/*
 * Flags bits definitions for flags in struct cper_record_header
 * If set, the error has been recovered
 */
#define CPER_HW_ERROR_FLAGS_RECOVERED		0x1
/* If set, the error is for previous boot */
#define CPER_HW_ERROR_FLAGS_PREVERR		0x2
/* If set, the error is injected for testing */
#define CPER_HW_ERROR_FLAGS_SIMULATED		0x4

/*
 * CPER section header revision, used in revision field in struct
 * cper_section_descriptor
 */
#define CPER_SEC_REV				0x0100

/*
 * Validation bits difinition for validation_bits in struct
 * cper_section_descriptor. If set, corresponding fields in struct
 * cper_section_descriptor contain valid information.
 *
 * corresponds fru_id
 */
#define CPER_SEC_VALID_FRU_ID			0x1
/* corresponds fru_text */
#define CPER_SEC_VALID_FRU_TEXT			0x2

/*
 * Flags bits definitions for flags in struct cper_section_descriptor
 *
 * If set, the section is associated with the error condition
 * directly, and should be focused on
 */
#define CPER_SEC_PRIMARY			0x0001
/*
 * If set, the error was not contained within the processor or memory
 * hierarchy and the error may have propagated to persistent storage
 * or network
 */
#define CPER_SEC_CONTAINMENT_WARNING		0x0002
/* If set, the component must be re-initialized or re-enabled prior to use */
#define CPER_SEC_RESET				0x0004
/* If set, Linux may choose to discontinue use of the resource */
#define CPER_SEC_ERROR_THRESHOLD_EXCEEDED	0x0008
/*
 * If set, resource could not be queried for error information due to
 * conflicts with other system software or resources. Some fields of
 * the section will be invalid
 */
#define CPER_SEC_RESOURCE_NOT_ACCESSIBLE	0x0010
/*
 * If set, action has been taken to ensure error containment (such as
 * poisoning data), but the error has not been fully corrected and the
 * data has not been consumed. Linux may choose to take further
 * corrective action before the data is consumed
 */
#define CPER_SEC_LATENT_ERROR			0x0020

/*
 * Section type definitions, used in section_type field in struct
 * cper_section_descriptor
 *
 * Processor Generic
 */
#define CPER_SEC_PROC_GENERIC						\
	UUID_LE(0x9876CCAD, 0x47B4, 0x4bdb, 0xB6, 0x5E, 0x16, 0xF1,	\
		0x93, 0xC4, 0xF3, 0xDB)
/* Processor Specific: X86/X86_64 */
#define CPER_SEC_PROC_IA						\
	UUID_LE(0xDC3EA0B0, 0xA144, 0x4797, 0xB9, 0x5B, 0x53, 0xFA,	\
		0x24, 0x2B, 0x6E, 0x1D)
/* Processor Specific: IA64 */
#define CPER_SEC_PROC_IPF						\
	UUID_LE(0xE429FAF1, 0x3CB7, 0x11D4, 0x0B, 0xCA, 0x07, 0x00,	\
		0x80, 0xC7, 0x3C, 0x88, 0x81)
/* Platform Memory */
#define CPER_SEC_PLATFORM_MEM						\
	UUID_LE(0xA5BC1114, 0x6F64, 0x4EDE, 0xB8, 0x63, 0x3E, 0x83,	\
		0xED, 0x7C, 0x83, 0xB1)
#define CPER_SEC_PCIE							\
	UUID_LE(0xD995E954, 0xBBC1, 0x430F, 0xAD, 0x91, 0xB4, 0x4D,	\
		0xCB, 0x3C, 0x6F, 0x35)
/* Firmware Error Record Reference */
#define CPER_SEC_FW_ERR_REC_REF						\
	UUID_LE(0x81212A96, 0x09ED, 0x4996, 0x94, 0x71, 0x8D, 0x72,	\
		0x9C, 0x8E, 0x69, 0xED)
/* PCI/PCI-X Bus */
#define CPER_SEC_PCI_X_BUS						\
	UUID_LE(0xC5753963, 0x3B84, 0x4095, 0xBF, 0x78, 0xED, 0xDA,	\
		0xD3, 0xF9, 0xC9, 0xDD)
/* PCI Component/Device */
#define CPER_SEC_PCI_DEV						\
	UUID_LE(0xEB5E4685, 0xCA66, 0x4769, 0xB6, 0xA2, 0x26, 0x06,	\
		0x8B, 0x00, 0x13, 0x26)
#define CPER_SEC_DMAR_GENERIC						\
	UUID_LE(0x5B51FEF7, 0xC79D, 0x4434, 0x8F, 0x1B, 0xAA, 0x62,	\
		0xDE, 0x3E, 0x2C, 0x64)
/* Intel VT for Directed I/O specific DMAr */
#define CPER_SEC_DMAR_VT						\
	UUID_LE(0x71761D37, 0x32B2, 0x45cd, 0xA7, 0xD0, 0xB0, 0xFE,	\
		0xDD, 0x93, 0xE8, 0xCF)
/* IOMMU specific DMAr */
#define CPER_SEC_DMAR_IOMMU						\
	UUID_LE(0x036F84E1, 0x7F37, 0x428c, 0xA7, 0x9E, 0x57, 0x5F,	\
		0xDF, 0xAA, 0x84, 0xEC)

/*
 * All tables and structs must be byte-packed to match CPER
 * specification, since the tables are provided by the system BIOS
 */
#pragma pack(1)

struct cper_record_header {
	char	signature[CPER_SIG_SIZE];	/* must be CPER_SIG_RECORD */
	__u16	revision;			/* must be CPER_RECORD_REV */
	__u32	signature_end;			/* must be CPER_SIG_END */
	__u16	section_count;
	__u32	error_severity;
	__u32	validation_bits;
	__u32	record_length;
	__u64	timestamp;
	uuid_le	platform_id;
	uuid_le	partition_id;
	uuid_le	creator_id;
	uuid_le	notification_type;
	__u64	record_id;
	__u32	flags;
	__u64	persistence_information;
	__u8	reserved[12];			/* must be zero */
};

struct cper_section_descriptor {
	__u32	section_offset;		/* Offset in bytes of the
					 *  section body from the base
					 *  of the record header */
	__u32	section_length;
	__u16	revision;		/* must be CPER_RECORD_REV */
	__u8	validation_bits;
	__u8	reserved;		/* must be zero */
	__u32	flags;
	uuid_le	section_type;
	uuid_le	fru_id;
	__u32	section_severity;
	__u8	fru_text[20];
};

/* Generic Processor Error Section */
struct cper_sec_proc_generic {
	__u64	validation_bits;
	__u8	proc_type;
	__u8	proc_isa;
	__u8	proc_error_type;
	__u8	operation;
	__u8	flags;
	__u8	level;
	__u16	reserved;
	__u64	cpu_version;
	char	cpu_brand[128];
	__u64	proc_id;
	__u64	target_addr;
	__u64	requestor_id;
	__u64	responder_id;
	__u64	ip;
};

/* IA32/X64 Processor Error Section */
struct cper_sec_proc_ia {
	__u64	validation_bits;
	__u8	lapic_id;
	__u8	cpuid[48];
};

/* IA32/X64 Processor Error Infomation Structure */
struct cper_ia_err_info {
	uuid_le	err_type;
	__u64	validation_bits;
	__u64	check_info;
	__u64	target_id;
	__u64	requestor_id;
	__u64	responder_id;
	__u64	ip;
};

/* IA32/X64 Processor Context Information Structure */
struct cper_ia_proc_ctx {
	__u16	reg_ctx_type;
	__u16	reg_arr_size;
	__u32	msr_addr;
	__u64	mm_reg_addr;
};

/* Memory Error Section */
struct cper_sec_mem_err {
	__u64	validation_bits;
	__u64	error_status;
	__u64	physical_addr;
	__u64	physical_addr_mask;
	__u16	node;
	__u16	card;
	__u16	module;
	__u16	bank;
	__u16	device;
	__u16	row;
	__u16	column;
	__u16	bit_pos;
	__u64	requestor_id;
	__u64	responder_id;
	__u64	target_id;
	__u8	error_type;
};

/* Reset to default packing */
#pragma pack()

u64 cper_next_record_id(void);

#endif
Commit	Line	Data
06d65dea HY	1	/*
	2	* UEFI Common Platform Error Record
	3	*
	4	* Copyright (C) 2010, Intel Corp.
	5	* Author: Huang Ying <ying.huang@intel.com>
	6	*
	7	* This program is free software; you can redistribute it and/or
	8	* modify it under the terms of the GNU General Public License version
	9	* 2 as published by the Free Software Foundation.
	10	*
	11	* This program is distributed in the hope that it will be useful,
	12	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	13	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	14	* GNU General Public License for more details.
	15	*
	16	* You should have received a copy of the GNU General Public License
	17	* along with this program; if not, write to the Free Software
	18	* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
	19	*/
	20
	21	#ifndef LINUX_CPER_H
	22	#define LINUX_CPER_H
	23
	24	#include <linux/uuid.h>
	25
	26	/* CPER record signature and the size */
	27	#define CPER_SIG_RECORD "CPER"
	28	#define CPER_SIG_SIZE 4
	29	/* Used in signature_end field in struct cper_record_header */
	30	#define CPER_SIG_END 0xffffffff
	31
	32	/*
	33	* CPER record header revision, used in revision field in struct
	34	* cper_record_header
	35	*/
	36	#define CPER_RECORD_REV 0x0100
	37
	38	/*
	39	* Severity difinition for error_severity in struct cper_record_header
	40	* and section_severity in struct cper_section_descriptor
	41	*/
ad4ecef2 HY	42	#define CPER_SEV_RECOVERABLE 0x0
	43	#define CPER_SEV_FATAL 0x1
	44	#define CPER_SEV_CORRECTED 0x2
	45	#define CPER_SEV_INFORMATIONAL 0x3
06d65dea HY	46
	47	/*
	48	* Validation bits difinition for validation_bits in struct
	49	* cper_record_header. If set, corresponding fields in struct
	50	* cper_record_header contain valid information.
	51	*
	52	* corresponds platform_id
	53	*/
	54	#define CPER_VALID_PLATFORM_ID 0x0001
	55	/* corresponds timestamp */
	56	#define CPER_VALID_TIMESTAMP 0x0002
	57	/* corresponds partition_id */
	58	#define CPER_VALID_PARTITION_ID 0x0004
	59
	60	/*
	61	* Notification type used to generate error record, used in
	62	* notification_type in struct cper_record_header
	63	*
	64	* Corrected Machine Check
	65	*/
	66	#define CPER_NOTIFY_CMC \
	67	UUID_LE(0x2DCE8BB1, 0xBDD7, 0x450e, 0xB9, 0xAD, 0x9C, 0xF4, \
	68	0xEB, 0xD4, 0xF8, 0x90)
	69	/* Corrected Platform Error */
	70	#define CPER_NOTIFY_CPE \
	71	UUID_LE(0x4E292F96, 0xD843, 0x4a55, 0xA8, 0xC2, 0xD4, 0x81, \
	72	0xF2, 0x7E, 0xBE, 0xEE)
	73	/* Machine Check Exception */
	74	#define CPER_NOTIFY_MCE \
	75	UUID_LE(0xE8F56FFE, 0x919C, 0x4cc5, 0xBA, 0x88, 0x65, 0xAB, \
	76	0xE1, 0x49, 0x13, 0xBB)
	77	/* PCI Express Error */
	78	#define CPER_NOTIFY_PCIE \
	79	UUID_LE(0xCF93C01F, 0x1A16, 0x4dfc, 0xB8, 0xBC, 0x9C, 0x4D, \
	80	0xAF, 0x67, 0xC1, 0x04)
	81	/* INIT Record (for IPF) */
	82	#define CPER_NOTIFY_INIT \
	83	UUID_LE(0xCC5263E8, 0x9308, 0x454a, 0x89, 0xD0, 0x34, 0x0B, \
	84	0xD3, 0x9B, 0xC9, 0x8E)
	85	/* Non-Maskable Interrupt */
	86	#define CPER_NOTIFY_NMI \
	87	UUID_LE(0x5BAD89FF, 0xB7E6, 0x42c9, 0x81, 0x4A, 0xCF, 0x24, \
	88	0x85, 0xD6, 0xE9, 0x8A)
	89	/* BOOT Error Record */
	90	#define CPER_NOTIFY_BOOT \
	91	UUID_LE(0x3D61A466, 0xAB40, 0x409a, 0xA6, 0x98, 0xF3, 0x62, \
	92	0xD4, 0x64, 0xB3, 0x8F)
	93	/* DMA Remapping Error */
	94	#define CPER_NOTIFY_DMAR \
	95	UUID_LE(0x667DD791, 0xC6B3, 0x4c27, 0x8A, 0x6B, 0x0F, 0x8E, \
	96	0x72, 0x2D, 0xEB, 0x41)
	97
	98	/*
	99	* Flags bits definitions for flags in struct cper_record_header
	100	* If set, the error has been recovered
	101	*/
	102	#define CPER_HW_ERROR_FLAGS_RECOVERED 0x1
	103	/* If set, the error is for previous boot */
	104	#define CPER_HW_ERROR_FLAGS_PREVERR 0x2
	105	/* If set, the error is injected for testing */
	106	#define CPER_HW_ERROR_FLAGS_SIMULATED 0x4
	107
	108	/*
	109	* CPER section header revision, used in revision field in struct
110	* cper_section_descriptor
111	*/
112	#define CPER_SEC_REV 0x0100
113
114	/*
115	* Validation bits difinition for validation_bits in struct
116	* cper_section_descriptor. If set, corresponding fields in struct
117	* cper_section_descriptor contain valid information.
118	*
119	* corresponds fru_id
120	*/
121	#define CPER_SEC_VALID_FRU_ID 0x1
122	/* corresponds fru_text */
123	#define CPER_SEC_VALID_FRU_TEXT 0x2
124
125	/*
126	* Flags bits definitions for flags in struct cper_section_descriptor
127	*
128	* If set, the section is associated with the error condition
129	* directly, and should be focused on
130	*/
131	#define CPER_SEC_PRIMARY 0x0001
132	/*
133	* If set, the error was not contained within the processor or memory
134	* hierarchy and the error may have propagated to persistent storage
135	* or network
136	*/
137	#define CPER_SEC_CONTAINMENT_WARNING 0x0002
138	/* If set, the component must be re-initialized or re-enabled prior to use */
139	#define CPER_SEC_RESET 0x0004
140	/* If set, Linux may choose to discontinue use of the resource */
141	#define CPER_SEC_ERROR_THRESHOLD_EXCEEDED 0x0008
142	/*
143	* If set, resource could not be queried for error information due to
144	* conflicts with other system software or resources. Some fields of
145	* the section will be invalid
146	*/
147	#define CPER_SEC_RESOURCE_NOT_ACCESSIBLE 0x0010
148	/*
149	* If set, action has been taken to ensure error containment (such as
150	* poisoning data), but the error has not been fully corrected and the
151	* data has not been consumed. Linux may choose to take further
152	* corrective action before the data is consumed
153	*/
154	#define CPER_SEC_LATENT_ERROR 0x0020
155
156	/*
157	* Section type definitions, used in section_type field in struct
158	* cper_section_descriptor
159	*
160	* Processor Generic
161	*/
162	#define CPER_SEC_PROC_GENERIC \
163	UUID_LE(0x9876CCAD, 0x47B4, 0x4bdb, 0xB6, 0x5E, 0x16, 0xF1, \
164	0x93, 0xC4, 0xF3, 0xDB)
165	/* Processor Specific: X86/X86_64 */
166	#define CPER_SEC_PROC_IA \
167	UUID_LE(0xDC3EA0B0, 0xA144, 0x4797, 0xB9, 0x5B, 0x53, 0xFA, \
168	0x24, 0x2B, 0x6E, 0x1D)
169	/* Processor Specific: IA64 */
170	#define CPER_SEC_PROC_IPF \
171	UUID_LE(0xE429FAF1, 0x3CB7, 0x11D4, 0x0B, 0xCA, 0x07, 0x00, \
172	0x80, 0xC7, 0x3C, 0x88, 0x81)
173	/* Platform Memory */
174	#define CPER_SEC_PLATFORM_MEM \
175	UUID_LE(0xA5BC1114, 0x6F64, 0x4EDE, 0xB8, 0x63, 0x3E, 0x83, \
176	0xED, 0x7C, 0x83, 0xB1)
177	#define CPER_SEC_PCIE \
178	UUID_LE(0xD995E954, 0xBBC1, 0x430F, 0xAD, 0x91, 0xB4, 0x4D, \
179	0xCB, 0x3C, 0x6F, 0x35)
180	/* Firmware Error Record Reference */
181	#define CPER_SEC_FW_ERR_REC_REF \
182	UUID_LE(0x81212A96, 0x09ED, 0x4996, 0x94, 0x71, 0x8D, 0x72, \
183	0x9C, 0x8E, 0x69, 0xED)
184	/* PCI/PCI-X Bus */
185	#define CPER_SEC_PCI_X_BUS \
186	UUID_LE(0xC5753963, 0x3B84, 0x4095, 0xBF, 0x78, 0xED, 0xDA, \
187	0xD3, 0xF9, 0xC9, 0xDD)
188	/* PCI Component/Device */
189	#define CPER_SEC_PCI_DEV \
190	UUID_LE(0xEB5E4685, 0xCA66, 0x4769, 0xB6, 0xA2, 0x26, 0x06, \
191	0x8B, 0x00, 0x13, 0x26)
192	#define CPER_SEC_DMAR_GENERIC \
193	UUID_LE(0x5B51FEF7, 0xC79D, 0x4434, 0x8F, 0x1B, 0xAA, 0x62, \
194	0xDE, 0x3E, 0x2C, 0x64)
195	/* Intel VT for Directed I/O specific DMAr */
196	#define CPER_SEC_DMAR_VT \
197	UUID_LE(0x71761D37, 0x32B2, 0x45cd, 0xA7, 0xD0, 0xB0, 0xFE, \
198	0xDD, 0x93, 0xE8, 0xCF)
199	/* IOMMU specific DMAr */
200	#define CPER_SEC_DMAR_IOMMU \
201	UUID_LE(0x036F84E1, 0x7F37, 0x428c, 0xA7, 0x9E, 0x57, 0x5F, \
202	0xDF, 0xAA, 0x84, 0xEC)
203
204	/*
205	* All tables and structs must be byte-packed to match CPER
206	* specification, since the tables are provided by the system BIOS
207	*/
208	#pragma pack(1)
209
210	struct cper_record_header {
211	char signature[CPER_SIG_SIZE]; /* must be CPER_SIG_RECORD */
212	__u16 revision; /* must be CPER_RECORD_REV */
213	__u32 signature_end; /* must be CPER_SIG_END */
214	__u16 section_count;
215	__u32 error_severity;
216	__u32 validation_bits;
217	__u32 record_length;
218	__u64 timestamp;
219	uuid_le platform_id;
220	uuid_le partition_id;
221	uuid_le creator_id;
222	uuid_le notification_type;
223	__u64 record_id;
224	__u32 flags;
225	__u64 persistence_information;
226	__u8 reserved[12]; /* must be zero */
227	};
228
229	struct cper_section_descriptor {
230	__u32 section_offset; /* Offset in bytes of the
231	* section body from the base
232	* of the record header */
233	__u32 section_length;
234	__u16 revision; /* must be CPER_RECORD_REV */
235	__u8 validation_bits;
236	__u8 reserved; /* must be zero */
237	__u32 flags;
238	uuid_le section_type;
239	uuid_le fru_id;
240	__u32 section_severity;
241	__u8 fru_text[20];
242	};
243
244	/* Generic Processor Error Section */
245	struct cper_sec_proc_generic {
246	__u64 validation_bits;
247	__u8 proc_type;
248	__u8 proc_isa;
249	__u8 proc_error_type;
250	__u8 operation;
251	__u8 flags;
252	__u8 level;
253	__u16 reserved;
254	__u64 cpu_version;
255	char cpu_brand[128];
256	__u64 proc_id;
257	__u64 target_addr;
258	__u64 requestor_id;
259	__u64 responder_id;
260	__u64 ip;
261	};
262
263	/* IA32/X64 Processor Error Section */
264	struct cper_sec_proc_ia {
265	__u64 validation_bits;
266	__u8 lapic_id;
267	__u8 cpuid[48];
268	};
269
270	/* IA32/X64 Processor Error Infomation Structure */
271	struct cper_ia_err_info {
272	uuid_le err_type;
273	__u64 validation_bits;
274	__u64 check_info;
275	__u64 target_id;
276	__u64 requestor_id;
277	__u64 responder_id;
278	__u64 ip;
279	};
280
281	/* IA32/X64 Processor Context Information Structure */
282	struct cper_ia_proc_ctx {
283	__u16 reg_ctx_type;
284	__u16 reg_arr_size;
285	__u32 msr_addr;
286	__u64 mm_reg_addr;
287	};
288
289	/* Memory Error Section */
290	struct cper_sec_mem_err {
291	__u64 validation_bits;
292	__u64 error_status;
293	__u64 physical_addr;
294	__u64 physical_addr_mask;
295	__u16 node;
296	__u16 card;
297	__u16 module;
298	__u16 bank;
299	__u16 device;
300	__u16 row;
301	__u16 column;
302	__u16 bit_pos;
303	__u64 requestor_id;
304	__u64 responder_id;
305	__u64 target_id;
306	__u8 error_type;
307	};
308
309	/* Reset to default packing */
310	#pragma pack()
311
312	u64 cper_next_record_id(void);
313
314	#endif