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linux-next/include/scsi/osd_attributes.h
Greg Kroah-Hartman b24413180f License cleanup: add SPDX GPL-2.0 license identifier to files with no license 
Many source files in the tree are missing licensing information, which
makes it harder for compliance tools to determine the correct license.

By default all files without license information are under the default
license of the kernel, which is GPL version 2.

Update the files which contain no license information with the 'GPL-2.0'
SPDX license identifier.  The SPDX identifier is a legally binding
shorthand, which can be used instead of the full boiler plate text.

This patch is based on work done by Thomas Gleixner and Kate Stewart and
Philippe Ombredanne.

How this work was done:

Patches were generated and checked against linux-4.14-rc6 for a subset of
the use cases:
 - file had no licensing information it it.
 - file was a */uapi/* one with no licensing information in it,
 - file was a */uapi/* one with existing licensing information,

Further patches will be generated in subsequent months to fix up cases
where non-standard license headers were used, and references to license
had to be inferred by heuristics based on keywords.

The analysis to determine which SPDX License Identifier to be applied to
a file was done in a spreadsheet of side by side results from of the
output of two independent scanners (ScanCode & Windriver) producing SPDX
tag:value files created by Philippe Ombredanne.  Philippe prepared the
base worksheet, and did an initial spot review of a few 1000 files.

The 4.13 kernel was the starting point of the analysis with 60,537 files
assessed.  Kate Stewart did a file by file comparison of the scanner
results in the spreadsheet to determine which SPDX license identifier(s)
to be applied to the file. She confirmed any determination that was not
immediately clear with lawyers working with the Linux Foundation.

Criteria used to select files for SPDX license identifier tagging was:
 - Files considered eligible had to be source code files.
 - Make and config files were included as candidates if they contained >5
   lines of source
 - File already had some variant of a license header in it (even if <5
   lines).

All documentation files were explicitly excluded.

The following heuristics were used to determine which SPDX license
identifiers to apply.

 - when both scanners couldn't find any license traces, file was
   considered to have no license information in it, and the top level
   COPYING file license applied.

   For non */uapi/* files that summary was:

   SPDX license identifier                            # files
   ---------------------------------------------------|-------
   GPL-2.0                                              11139

   and resulted in the first patch in this series.

   If that file was a */uapi/* path one, it was "GPL-2.0 WITH
   Linux-syscall-note" otherwise it was "GPL-2.0".  Results of that was:

   SPDX license identifier                            # files
   ---------------------------------------------------|-------
   GPL-2.0 WITH Linux-syscall-note                        930

   and resulted in the second patch in this series.

 - if a file had some form of licensing information in it, and was one
   of the */uapi/* ones, it was denoted with the Linux-syscall-note if
   any GPL family license was found in the file or had no licensing in
   it (per prior point).  Results summary:

   SPDX license identifier                            # files
   ---------------------------------------------------|------
   GPL-2.0 WITH Linux-syscall-note                       270
   GPL-2.0+ WITH Linux-syscall-note                      169
   ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause)    21
   ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause)    17
   LGPL-2.1+ WITH Linux-syscall-note                      15
   GPL-1.0+ WITH Linux-syscall-note                       14
   ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause)    5
   LGPL-2.0+ WITH Linux-syscall-note                       4
   LGPL-2.1 WITH Linux-syscall-note                        3
   ((GPL-2.0 WITH Linux-syscall-note) OR MIT)              3
   ((GPL-2.0 WITH Linux-syscall-note) AND MIT)             1

   and that resulted in the third patch in this series.

 - when the two scanners agreed on the detected license(s), that became
   the concluded license(s).

 - when there was disagreement between the two scanners (one detected a
   license but the other didn't, or they both detected different
   licenses) a manual inspection of the file occurred.

 - In most cases a manual inspection of the information in the file
   resulted in a clear resolution of the license that should apply (and
   which scanner probably needed to revisit its heuristics).

 - When it was not immediately clear, the license identifier was
   confirmed with lawyers working with the Linux Foundation.

 - If there was any question as to the appropriate license identifier,
   the file was flagged for further research and to be revisited later
   in time.

In total, over 70 hours of logged manual review was done on the
spreadsheet to determine the SPDX license identifiers to apply to the
source files by Kate, Philippe, Thomas and, in some cases, confirmation
by lawyers working with the Linux Foundation.

Kate also obtained a third independent scan of the 4.13 code base from
FOSSology, and compared selected files where the other two scanners
disagreed against that SPDX file, to see if there was new insights.  The
Windriver scanner is based on an older version of FOSSology in part, so
they are related.

Thomas did random spot checks in about 500 files from the spreadsheets
for the uapi headers and agreed with SPDX license identifier in the
files he inspected. For the non-uapi files Thomas did random spot checks
in about 15000 files.

In initial set of patches against 4.14-rc6, 3 files were found to have
copy/paste license identifier errors, and have been fixed to reflect the
correct identifier.

Additionally Philippe spent 10 hours this week doing a detailed manual
inspection and review of the 12,461 patched files from the initial patch
version early this week with:
 - a full scancode scan run, collecting the matched texts, detected
   license ids and scores
 - reviewing anything where there was a license detected (about 500+
   files) to ensure that the applied SPDX license was correct
 - reviewing anything where there was no detection but the patch license
   was not GPL-2.0 WITH Linux-syscall-note to ensure that the applied
   SPDX license was correct

This produced a worksheet with 20 files needing minor correction.  This
worksheet was then exported into 3 different .csv files for the
different types of files to be modified.

These .csv files were then reviewed by Greg.  Thomas wrote a script to
parse the csv files and add the proper SPDX tag to the file, in the
format that the file expected.  This script was further refined by Greg
based on the output to detect more types of files automatically and to
distinguish between header and source .c files (which need different
comment types.)  Finally Greg ran the script using the .csv files to
generate the patches.

Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Reviewed-by: Philippe Ombredanne <pombredanne@nexb.com>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-11-02 11:10:55 +01:00

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/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __OSD_ATTRIBUTES_H__
#define __OSD_ATTRIBUTES_H__
#include <scsi/osd_protocol.h>
/*
* Contains types and constants that define attribute pages and attribute
* numbers and their data types.
*/
#define ATTR_SET(pg, id, l, ptr) \
{ .attr_page = pg, .attr_id = id, .len = l, .val_ptr = ptr }
#define ATTR_DEF(pg, id, l) ATTR_SET(pg, id, l, NULL)
/* osd-r10 4.7.3 Attributes pages */
enum {
OSD_APAGE_OBJECT_FIRST = 0x0,
OSD_APAGE_OBJECT_DIRECTORY = 0,
OSD_APAGE_OBJECT_INFORMATION = 1,
OSD_APAGE_OBJECT_QUOTAS = 2,
OSD_APAGE_OBJECT_TIMESTAMP = 3,
OSD_APAGE_OBJECT_COLLECTIONS = 4,
OSD_APAGE_OBJECT_SECURITY = 5,
OSD_APAGE_OBJECT_LAST = 0x2fffffff,
OSD_APAGE_PARTITION_FIRST = 0x30000000,
OSD_APAGE_PARTITION_DIRECTORY = OSD_APAGE_PARTITION_FIRST + 0,
OSD_APAGE_PARTITION_INFORMATION = OSD_APAGE_PARTITION_FIRST + 1,
OSD_APAGE_PARTITION_QUOTAS = OSD_APAGE_PARTITION_FIRST + 2,
OSD_APAGE_PARTITION_TIMESTAMP = OSD_APAGE_PARTITION_FIRST + 3,
OSD_APAGE_PARTITION_ATTR_ACCESS = OSD_APAGE_PARTITION_FIRST + 4,
OSD_APAGE_PARTITION_SECURITY = OSD_APAGE_PARTITION_FIRST + 5,
OSD_APAGE_PARTITION_LAST = 0x5FFFFFFF,
OSD_APAGE_COLLECTION_FIRST = 0x60000000,
OSD_APAGE_COLLECTION_DIRECTORY = OSD_APAGE_COLLECTION_FIRST + 0,
OSD_APAGE_COLLECTION_INFORMATION = OSD_APAGE_COLLECTION_FIRST + 1,
OSD_APAGE_COLLECTION_TIMESTAMP = OSD_APAGE_COLLECTION_FIRST + 3,
OSD_APAGE_COLLECTION_SECURITY = OSD_APAGE_COLLECTION_FIRST + 5,
OSD_APAGE_COLLECTION_LAST = 0x8FFFFFFF,
OSD_APAGE_ROOT_FIRST = 0x90000000,
OSD_APAGE_ROOT_DIRECTORY = OSD_APAGE_ROOT_FIRST + 0,
OSD_APAGE_ROOT_INFORMATION = OSD_APAGE_ROOT_FIRST + 1,
OSD_APAGE_ROOT_QUOTAS = OSD_APAGE_ROOT_FIRST + 2,
OSD_APAGE_ROOT_TIMESTAMP = OSD_APAGE_ROOT_FIRST + 3,
OSD_APAGE_ROOT_SECURITY = OSD_APAGE_ROOT_FIRST + 5,
OSD_APAGE_ROOT_LAST = 0xBFFFFFFF,
OSD_APAGE_RESERVED_TYPE_FIRST = 0xC0000000,
OSD_APAGE_RESERVED_TYPE_LAST = 0xEFFFFFFF,
OSD_APAGE_COMMON_FIRST = 0xF0000000,
OSD_APAGE_COMMON_LAST = 0xFFFFFFFD,
OSD_APAGE_CURRENT_COMMAND = 0xFFFFFFFE,
OSD_APAGE_REQUEST_ALL = 0xFFFFFFFF,
};
/* subcategories of attr pages within each range above */
enum {
OSD_APAGE_STD_FIRST = 0x0,
OSD_APAGE_STD_DIRECTORY = 0,
OSD_APAGE_STD_INFORMATION = 1,
OSD_APAGE_STD_QUOTAS = 2,
OSD_APAGE_STD_TIMESTAMP = 3,
OSD_APAGE_STD_COLLECTIONS = 4,
OSD_APAGE_STD_POLICY_SECURITY = 5,
OSD_APAGE_STD_LAST = 0x0000007F,
OSD_APAGE_RESERVED_FIRST = 0x00000080,
OSD_APAGE_RESERVED_LAST = 0x00007FFF,
OSD_APAGE_OTHER_STD_FIRST = 0x00008000,
OSD_APAGE_OTHER_STD_LAST = 0x0000EFFF,
OSD_APAGE_PUBLIC_FIRST = 0x0000F000,
OSD_APAGE_PUBLIC_LAST = 0x0000FFFF,
OSD_APAGE_APP_DEFINED_FIRST = 0x00010000,
OSD_APAGE_APP_DEFINED_LAST = 0x1FFFFFFF,
OSD_APAGE_VENDOR_SPECIFIC_FIRST = 0x20000000,
OSD_APAGE_VENDOR_SPECIFIC_LAST = 0x2FFFFFFF,
};
enum {
OSD_ATTR_PAGE_IDENTIFICATION = 0, /* in all pages 40 bytes */
};
struct page_identification {
u8 vendor_identification[8];
u8 page_identification[32];
} __packed;
struct osd_attr_page_header {
__be32 page_number;
__be32 page_length;
} __packed;
/* 7.1.2.8 Root Information attributes page (OSD_APAGE_ROOT_INFORMATION) */
enum {
OSD_ATTR_RI_OSD_SYSTEM_ID = 0x3, /* 20 */
OSD_ATTR_RI_VENDOR_IDENTIFICATION = 0x4, /* 8 */
OSD_ATTR_RI_PRODUCT_IDENTIFICATION = 0x5, /* 16 */
OSD_ATTR_RI_PRODUCT_MODEL = 0x6, /* 32 */
OSD_ATTR_RI_PRODUCT_REVISION_LEVEL = 0x7, /* 4 */
OSD_ATTR_RI_PRODUCT_SERIAL_NUMBER = 0x8, /* variable */
OSD_ATTR_RI_OSD_NAME = 0x9, /* variable */
OSD_ATTR_RI_MAX_CDB_CONTINUATION_LEN = 0xA, /* 4 */
OSD_ATTR_RI_TOTAL_CAPACITY = 0x80, /* 8 */
OSD_ATTR_RI_USED_CAPACITY = 0x81, /* 8 */
OSD_ATTR_RI_NUMBER_OF_PARTITIONS = 0xC0, /* 8 */
OSD_ATTR_RI_CLOCK = 0x100, /* 6 */
OARI_DEFAULT_ISOLATION_METHOD = 0X110, /* 1 */
OARI_SUPPORTED_ISOLATION_METHODS = 0X111, /* 32 */
OARI_DATA_ATOMICITY_GUARANTEE = 0X120, /* 8 */
OARI_DATA_ATOMICITY_ALIGNMENT = 0X121, /* 8 */
OARI_ATTRIBUTES_ATOMICITY_GUARANTEE = 0X122, /* 8 */
OARI_DATA_ATTRIBUTES_ATOMICITY_MULTIPLIER = 0X123, /* 1 */
OARI_MAXIMUM_SNAPSHOTS_COUNT = 0X1C1, /* 0 or 4 */
OARI_MAXIMUM_CLONES_COUNT = 0X1C2, /* 0 or 4 */
OARI_MAXIMUM_BRANCH_DEPTH = 0X1CC, /* 0 or 4 */
OARI_SUPPORTED_OBJECT_DUPLICATION_METHOD_FIRST = 0X200, /* 0 or 4 */
OARI_SUPPORTED_OBJECT_DUPLICATION_METHOD_LAST = 0X2ff, /* 0 or 4 */
OARI_SUPPORTED_TIME_OF_DUPLICATION_METHOD_FIRST = 0X300, /* 0 or 4 */
OARI_SUPPORTED_TIME_OF_DUPLICATION_METHOD_LAST = 0X30F, /* 0 or 4 */
OARI_SUPPORT_FOR_DUPLICATED_OBJECT_FREEZING = 0X310, /* 0 or 4 */
OARI_SUPPORT_FOR_SNAPSHOT_REFRESHING = 0X311, /* 0 or 1 */
OARI_SUPPORTED_CDB_CONTINUATION_DESC_TYPE_FIRST = 0X7000001,/* 0 or 4 */
OARI_SUPPORTED_CDB_CONTINUATION_DESC_TYPE_LAST = 0X700FFFF,/* 0 or 4 */
};
/* Root_Information_attributes_page does not have a get_page structure */
/* 7.1.2.9 Partition Information attributes page
* (OSD_APAGE_PARTITION_INFORMATION)
*/
enum {
OSD_ATTR_PI_PARTITION_ID = 0x1, /* 8 */
OSD_ATTR_PI_USERNAME = 0x9, /* variable */
OSD_ATTR_PI_USED_CAPACITY = 0x81, /* 8 */
OSD_ATTR_PI_USED_CAPACITY_INCREMENT = 0x84, /* 0 or 8 */
OSD_ATTR_PI_NUMBER_OF_OBJECTS = 0xC1, /* 8 */
OSD_ATTR_PI_ACTUAL_DATA_SPACE = 0xD1, /* 0 or 8 */
OSD_ATTR_PI_RESERVED_DATA_SPACE = 0xD2, /* 0 or 8 */
OSD_ATTR_PI_DEFAULT_SNAPSHOT_DUPLICATION_METHOD = 0x200,/* 0 or 4 */
OSD_ATTR_PI_DEFAULT_CLONE_DUPLICATION_METHOD = 0x201,/* 0 or 4 */
OSD_ATTR_PI_DEFAULT_SP_TIME_OF_DUPLICATION = 0x300,/* 0 or 4 */
OSD_ATTR_PI_DEFAULT_CLONE_TIME_OF_DUPLICATION = 0x301,/* 0 or 4 */
};
/* Partition Information attributes page does not have a get_page structure */
/* 7.1.2.10 Collection Information attributes page
* (OSD_APAGE_COLLECTION_INFORMATION)
*/
enum {
OSD_ATTR_CI_PARTITION_ID = 0x1, /* 8 */
OSD_ATTR_CI_COLLECTION_OBJECT_ID = 0x2, /* 8 */
OSD_ATTR_CI_USERNAME = 0x9, /* variable */
OSD_ATTR_CI_COLLECTION_TYPE = 0xA, /* 1 */
OSD_ATTR_CI_USED_CAPACITY = 0x81, /* 8 */
};
/* Collection Information attributes page does not have a get_page structure */
/* 7.1.2.11 User Object Information attributes page
* (OSD_APAGE_OBJECT_INFORMATION)
*/
enum {
OSD_ATTR_OI_PARTITION_ID = 0x1, /* 8 */
OSD_ATTR_OI_OBJECT_ID = 0x2, /* 8 */
OSD_ATTR_OI_USERNAME = 0x9, /* variable */
OSD_ATTR_OI_USED_CAPACITY = 0x81, /* 8 */
OSD_ATTR_OI_LOGICAL_LENGTH = 0x82, /* 8 */
SD_ATTR_OI_ACTUAL_DATA_SPACE = 0XD1, /* 0 OR 8 */
SD_ATTR_OI_RESERVED_DATA_SPACE = 0XD2, /* 0 OR 8 */
};
/* Object Information attributes page does not have a get_page structure */
/* 7.1.2.12 Root Quotas attributes page (OSD_APAGE_ROOT_QUOTAS) */
enum {
OSD_ATTR_RQ_DEFAULT_MAXIMUM_USER_OBJECT_LENGTH = 0x1, /* 8 */
OSD_ATTR_RQ_PARTITION_CAPACITY_QUOTA = 0x10001, /* 8 */
OSD_ATTR_RQ_PARTITION_OBJECT_COUNT = 0x10002, /* 8 */
OSD_ATTR_RQ_PARTITION_COLLECTIONS_PER_USER_OBJECT = 0x10081, /* 4 */
OSD_ATTR_RQ_PARTITION_COUNT = 0x20002, /* 8 */
};
struct Root_Quotas_attributes_page {
struct osd_attr_page_header hdr; /* id=R+2, size=0x24 */
__be64 default_maximum_user_object_length;
__be64 partition_capacity_quota;
__be64 partition_object_count;
__be64 partition_collections_per_user_object;
__be64 partition_count;
} __packed;
/* 7.1.2.13 Partition Quotas attributes page (OSD_APAGE_PARTITION_QUOTAS)*/
enum {
OSD_ATTR_PQ_DEFAULT_MAXIMUM_USER_OBJECT_LENGTH = 0x1, /* 8 */
OSD_ATTR_PQ_CAPACITY_QUOTA = 0x10001, /* 8 */
OSD_ATTR_PQ_OBJECT_COUNT = 0x10002, /* 8 */
OSD_ATTR_PQ_COLLECTIONS_PER_USER_OBJECT = 0x10081, /* 4 */
};
struct Partition_Quotas_attributes_page {
struct osd_attr_page_header hdr; /* id=P+2, size=0x1C */
__be64 default_maximum_user_object_length;
__be64 capacity_quota;
__be64 object_count;
__be64 collections_per_user_object;
} __packed;
/* 7.1.2.14 User Object Quotas attributes page (OSD_APAGE_OBJECT_QUOTAS) */
enum {
OSD_ATTR_OQ_MAXIMUM_LENGTH = 0x1, /* 8 */
};
struct Object_Quotas_attributes_page {
struct osd_attr_page_header hdr; /* id=U+2, size=0x8 */
__be64 maximum_length;
} __packed;
/* 7.1.2.15 Root Timestamps attributes page (OSD_APAGE_ROOT_TIMESTAMP) */
enum {
OSD_ATTR_RT_ATTRIBUTES_ACCESSED_TIME = 0x2, /* 6 */
OSD_ATTR_RT_ATTRIBUTES_MODIFIED_TIME = 0x3, /* 6 */
OSD_ATTR_RT_TIMESTAMP_BYPASS = 0xFFFFFFFE, /* 1 */
};
struct root_timestamps_attributes_page {
struct osd_attr_page_header hdr; /* id=R+3, size=0xD */
struct osd_timestamp attributes_accessed_time;
struct osd_timestamp attributes_modified_time;
u8 timestamp_bypass;
} __packed;
/* 7.1.2.16 Partition Timestamps attributes page
* (OSD_APAGE_PARTITION_TIMESTAMP)
*/
enum {
OSD_ATTR_PT_CREATED_TIME = 0x1, /* 6 */
OSD_ATTR_PT_ATTRIBUTES_ACCESSED_TIME = 0x2, /* 6 */
OSD_ATTR_PT_ATTRIBUTES_MODIFIED_TIME = 0x3, /* 6 */
OSD_ATTR_PT_DATA_ACCESSED_TIME = 0x4, /* 6 */
OSD_ATTR_PT_DATA_MODIFIED_TIME = 0x5, /* 6 */
OSD_ATTR_PT_TIMESTAMP_BYPASS = 0xFFFFFFFE, /* 1 */
};
struct partition_timestamps_attributes_page {
struct osd_attr_page_header hdr; /* id=P+3, size=0x1F */
struct osd_timestamp created_time;
struct osd_timestamp attributes_accessed_time;
struct osd_timestamp attributes_modified_time;
struct osd_timestamp data_accessed_time;
struct osd_timestamp data_modified_time;
u8 timestamp_bypass;
} __packed;
/* 7.1.2.17/18 Collection/Object Timestamps attributes page
* (OSD_APAGE_COLLECTION_TIMESTAMP/OSD_APAGE_OBJECT_TIMESTAMP)
*/
enum {
OSD_ATTR_OT_CREATED_TIME = 0x1, /* 6 */
OSD_ATTR_OT_ATTRIBUTES_ACCESSED_TIME = 0x2, /* 6 */
OSD_ATTR_OT_ATTRIBUTES_MODIFIED_TIME = 0x3, /* 6 */
OSD_ATTR_OT_DATA_ACCESSED_TIME = 0x4, /* 6 */
OSD_ATTR_OT_DATA_MODIFIED_TIME = 0x5, /* 6 */
};
/* same for collection */
struct object_timestamps_attributes_page {
struct osd_attr_page_header hdr; /* id=C+3/3, size=0x1E */
struct osd_timestamp created_time;
struct osd_timestamp attributes_accessed_time;
struct osd_timestamp attributes_modified_time;
struct osd_timestamp data_accessed_time;
struct osd_timestamp data_modified_time;
} __packed;
/* OSD2r05: 7.1.3.19 Attributes Access attributes page
* (OSD_APAGE_PARTITION_ATTR_ACCESS)
*
* each attribute is of the form below. Total array length is deduced
* from the attribute's length
* (See allowed_attributes_access of the struct osd_cap_object_descriptor)
*/
struct attributes_access_attr {
struct osd_attributes_list_attrid attr_list[0];
} __packed;
/* OSD2r05: 7.1.2.21 Collections attributes page */
/* TBD */
/* 7.1.2.20 Root Policy/Security attributes page (OSD_APAGE_ROOT_SECURITY) */
enum {
OSD_ATTR_RS_DEFAULT_SECURITY_METHOD = 0x1, /* 1 */
OSD_ATTR_RS_OLDEST_VALID_NONCE_LIMIT = 0x2, /* 6 */
OSD_ATTR_RS_NEWEST_VALID_NONCE_LIMIT = 0x3, /* 6 */
OSD_ATTR_RS_PARTITION_DEFAULT_SECURITY_METHOD = 0x6, /* 1 */
OSD_ATTR_RS_SUPPORTED_SECURITY_METHODS = 0x7, /* 2 */
OSD_ATTR_RS_ADJUSTABLE_CLOCK = 0x9, /* 6 */
OSD_ATTR_RS_MASTER_KEY_IDENTIFIER = 0x7FFD, /* 0 or 7 */
OSD_ATTR_RS_ROOT_KEY_IDENTIFIER = 0x7FFE, /* 0 or 7 */
OSD_ATTR_RS_SUPPORTED_INTEGRITY_ALGORITHM_0 = 0x80000000,/* 1,(x16)*/
OSD_ATTR_RS_SUPPORTED_DH_GROUP_0 = 0x80000010,/* 1,(x16)*/
};
struct root_security_attributes_page {
struct osd_attr_page_header hdr; /* id=R+5, size=0x3F */
u8 default_security_method;
u8 partition_default_security_method;
__be16 supported_security_methods;
u8 mki_valid_rki_valid;
struct osd_timestamp oldest_valid_nonce_limit;
struct osd_timestamp newest_valid_nonce_limit;
struct osd_timestamp adjustable_clock;
u8 master_key_identifier[32-25];
u8 root_key_identifier[39-32];
u8 supported_integrity_algorithm[16];
u8 supported_dh_group[16];
} __packed;
/* 7.1.2.21 Partition Policy/Security attributes page
* (OSD_APAGE_PARTITION_SECURITY)
*/
enum {
OSD_ATTR_PS_DEFAULT_SECURITY_METHOD = 0x1, /* 1 */
OSD_ATTR_PS_OLDEST_VALID_NONCE = 0x2, /* 6 */
OSD_ATTR_PS_NEWEST_VALID_NONCE = 0x3, /* 6 */
OSD_ATTR_PS_REQUEST_NONCE_LIST_DEPTH = 0x4, /* 2 */
OSD_ATTR_PS_FROZEN_WORKING_KEY_BIT_MASK = 0x5, /* 2 */
OSD_ATTR_PS_PARTITION_KEY_IDENTIFIER = 0x7FFF, /* 0 or 7 */
OSD_ATTR_PS_WORKING_KEY_IDENTIFIER_FIRST = 0x8000, /* 0 or 7 */
OSD_ATTR_PS_WORKING_KEY_IDENTIFIER_LAST = 0x800F, /* 0 or 7 */
OSD_ATTR_PS_POLICY_ACCESS_TAG = 0x40000001, /* 4 */
OSD_ATTR_PS_USER_OBJECT_POLICY_ACCESS_TAG = 0x40000002, /* 4 */
};
struct partition_security_attributes_page {
struct osd_attr_page_header hdr; /* id=p+5, size=0x8f */
u8 reserved[3];
u8 default_security_method;
struct osd_timestamp oldest_valid_nonce;
struct osd_timestamp newest_valid_nonce;
__be16 request_nonce_list_depth;
__be16 frozen_working_key_bit_mask;
__be32 policy_access_tag;
__be32 user_object_policy_access_tag;
u8 pki_valid;
__be16 wki_00_0f_vld;
struct osd_key_identifier partition_key_identifier;
struct osd_key_identifier working_key_identifiers[16];
} __packed;
/* 7.1.2.22/23 Collection/Object Policy-Security attributes page
* (OSD_APAGE_COLLECTION_SECURITY/OSD_APAGE_OBJECT_SECURITY)
*/
enum {
OSD_ATTR_OS_POLICY_ACCESS_TAG = 0x40000001, /* 4 */
};
struct object_security_attributes_page {
struct osd_attr_page_header hdr; /* id=C+5/5, size=4 */
__be32 policy_access_tag;
} __packed;
/* OSD2r05: 7.1.3.31 Current Command attributes page
* (OSD_APAGE_CURRENT_COMMAND)
*/
enum {
OSD_ATTR_CC_RESPONSE_INTEGRITY_CHECK_VALUE = 0x1, /* 32 */
OSD_ATTR_CC_OBJECT_TYPE = 0x2, /* 1 */
OSD_ATTR_CC_PARTITION_ID = 0x3, /* 8 */
OSD_ATTR_CC_OBJECT_ID = 0x4, /* 8 */
OSD_ATTR_CC_STARTING_BYTE_ADDRESS_OF_APPEND = 0x5, /* 8 */
OSD_ATTR_CC_CHANGE_IN_USED_CAPACITY = 0x6, /* 8 */
};
/*TBD: osdv1_current_command_attributes_page */
struct osdv2_current_command_attributes_page {
struct osd_attr_page_header hdr; /* id=0xFFFFFFFE, size=0x44 */
u8 response_integrity_check_value[OSD_CRYPTO_KEYID_SIZE];
u8 object_type;
u8 reserved[3];
__be64 partition_id;
__be64 object_id;
__be64 starting_byte_address_of_append;
__be64 change_in_used_capacity;
};
#endif /*ndef __OSD_ATTRIBUTES_H__*/
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