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1 | #ifndef __OSD_ATTRIBUTES_H__ |
2 | #define __OSD_ATTRIBUTES_H__ |
3 | |
4 | #include "osd_protocol.h" |
5 | |
6 | /* |
7 | * Contains types and constants that define attribute pages and attribute |
8 | * numbers and their data types. |
9 | */ |
10 | |
11 | #define ATTR_SET(pg, id, l, ptr) \ |
12 | { .attr_page = pg, .attr_id = id, .len = l, .val_ptr = ptr } |
13 | |
14 | #define ATTR_DEF(pg, id, l) ATTR_SET(pg, id, l, NULL) |
15 | |
16 | /* osd-r10 4.7.3 Attributes pages */ |
17 | enum { |
18 | OSD_APAGE_OBJECT_FIRST = 0x0, |
19 | OSD_APAGE_OBJECT_DIRECTORY = 0, |
20 | OSD_APAGE_OBJECT_INFORMATION = 1, |
21 | OSD_APAGE_OBJECT_QUOTAS = 2, |
22 | OSD_APAGE_OBJECT_TIMESTAMP = 3, |
23 | OSD_APAGE_OBJECT_COLLECTIONS = 4, |
24 | OSD_APAGE_OBJECT_SECURITY = 5, |
25 | OSD_APAGE_OBJECT_LAST = 0x2fffffff, |
26 | |
27 | OSD_APAGE_PARTITION_FIRST = 0x30000000, |
28 | OSD_APAGE_PARTITION_DIRECTORY = OSD_APAGE_PARTITION_FIRST + 0, |
29 | OSD_APAGE_PARTITION_INFORMATION = OSD_APAGE_PARTITION_FIRST + 1, |
30 | OSD_APAGE_PARTITION_QUOTAS = OSD_APAGE_PARTITION_FIRST + 2, |
31 | OSD_APAGE_PARTITION_TIMESTAMP = OSD_APAGE_PARTITION_FIRST + 3, |
32 | OSD_APAGE_PARTITION_ATTR_ACCESS = OSD_APAGE_PARTITION_FIRST + 4, |
33 | OSD_APAGE_PARTITION_SECURITY = OSD_APAGE_PARTITION_FIRST + 5, |
34 | OSD_APAGE_PARTITION_LAST = 0x5FFFFFFF, |
35 | |
36 | OSD_APAGE_COLLECTION_FIRST = 0x60000000, |
37 | OSD_APAGE_COLLECTION_DIRECTORY = OSD_APAGE_COLLECTION_FIRST + 0, |
38 | OSD_APAGE_COLLECTION_INFORMATION = OSD_APAGE_COLLECTION_FIRST + 1, |
39 | OSD_APAGE_COLLECTION_TIMESTAMP = OSD_APAGE_COLLECTION_FIRST + 3, |
40 | OSD_APAGE_COLLECTION_SECURITY = OSD_APAGE_COLLECTION_FIRST + 5, |
41 | OSD_APAGE_COLLECTION_LAST = 0x8FFFFFFF, |
42 | |
43 | OSD_APAGE_ROOT_FIRST = 0x90000000, |
44 | OSD_APAGE_ROOT_DIRECTORY = OSD_APAGE_ROOT_FIRST + 0, |
45 | OSD_APAGE_ROOT_INFORMATION = OSD_APAGE_ROOT_FIRST + 1, |
46 | OSD_APAGE_ROOT_QUOTAS = OSD_APAGE_ROOT_FIRST + 2, |
47 | OSD_APAGE_ROOT_TIMESTAMP = OSD_APAGE_ROOT_FIRST + 3, |
48 | OSD_APAGE_ROOT_SECURITY = OSD_APAGE_ROOT_FIRST + 5, |
49 | OSD_APAGE_ROOT_LAST = 0xBFFFFFFF, |
50 | |
51 | OSD_APAGE_RESERVED_TYPE_FIRST = 0xC0000000, |
52 | OSD_APAGE_RESERVED_TYPE_LAST = 0xEFFFFFFF, |
53 | |
54 | OSD_APAGE_COMMON_FIRST = 0xF0000000, |
55 | OSD_APAGE_COMMON_LAST = 0xFFFFFFFD, |
56 | |
57 | OSD_APAGE_CURRENT_COMMAND = 0xFFFFFFFE, |
58 | |
59 | OSD_APAGE_REQUEST_ALL = 0xFFFFFFFF, |
60 | }; |
61 | |
62 | /* subcategories of attr pages within each range above */ |
63 | enum { |
64 | OSD_APAGE_STD_FIRST = 0x0, |
65 | OSD_APAGE_STD_DIRECTORY = 0, |
66 | OSD_APAGE_STD_INFORMATION = 1, |
67 | OSD_APAGE_STD_QUOTAS = 2, |
68 | OSD_APAGE_STD_TIMESTAMP = 3, |
69 | OSD_APAGE_STD_COLLECTIONS = 4, |
70 | OSD_APAGE_STD_POLICY_SECURITY = 5, |
71 | OSD_APAGE_STD_LAST = 0x0000007F, |
72 | |
73 | OSD_APAGE_RESERVED_FIRST = 0x00000080, |
74 | OSD_APAGE_RESERVED_LAST = 0x00007FFF, |
75 | |
76 | OSD_APAGE_OTHER_STD_FIRST = 0x00008000, |
77 | OSD_APAGE_OTHER_STD_LAST = 0x0000EFFF, |
78 | |
79 | OSD_APAGE_PUBLIC_FIRST = 0x0000F000, |
80 | OSD_APAGE_PUBLIC_LAST = 0x0000FFFF, |
81 | |
82 | OSD_APAGE_APP_DEFINED_FIRST = 0x00010000, |
83 | OSD_APAGE_APP_DEFINED_LAST = 0x1FFFFFFF, |
84 | |
85 | OSD_APAGE_VENDOR_SPECIFIC_FIRST = 0x20000000, |
86 | OSD_APAGE_VENDOR_SPECIFIC_LAST = 0x2FFFFFFF, |
87 | }; |
88 | |
89 | enum { |
90 | OSD_ATTR_PAGE_IDENTIFICATION = 0, /* in all pages 40 bytes */ |
91 | }; |
92 | |
93 | struct page_identification { |
94 | u8 vendor_identification[8]; |
95 | u8 page_identification[32]; |
96 | } __packed; |
97 | |
98 | struct osd_attr_page_header { |
99 | __be32 page_number; |
100 | __be32 page_length; |
101 | } __packed; |
102 | |
103 | /* 7.1.2.8 Root Information attributes page (OSD_APAGE_ROOT_INFORMATION) */ |
104 | enum { |
105 | OSD_ATTR_RI_OSD_SYSTEM_ID = 0x3, /* 20 */ |
106 | OSD_ATTR_RI_VENDOR_IDENTIFICATION = 0x4, /* 8 */ |
107 | OSD_ATTR_RI_PRODUCT_IDENTIFICATION = 0x5, /* 16 */ |
108 | OSD_ATTR_RI_PRODUCT_MODEL = 0x6, /* 32 */ |
109 | OSD_ATTR_RI_PRODUCT_REVISION_LEVEL = 0x7, /* 4 */ |
110 | OSD_ATTR_RI_PRODUCT_SERIAL_NUMBER = 0x8, /* variable */ |
111 | OSD_ATTR_RI_OSD_NAME = 0x9, /* variable */ |
112 | OSD_ATTR_RI_MAX_CDB_CONTINUATION_LEN = 0xA, /* 4 */ |
113 | OSD_ATTR_RI_TOTAL_CAPACITY = 0x80, /* 8 */ |
114 | OSD_ATTR_RI_USED_CAPACITY = 0x81, /* 8 */ |
115 | OSD_ATTR_RI_NUMBER_OF_PARTITIONS = 0xC0, /* 8 */ |
116 | OSD_ATTR_RI_CLOCK = 0x100, /* 6 */ |
117 | OARI_DEFAULT_ISOLATION_METHOD = 0X110, /* 1 */ |
118 | OARI_SUPPORTED_ISOLATION_METHODS = 0X111, /* 32 */ |
119 | |
120 | OARI_DATA_ATOMICITY_GUARANTEE = 0X120, /* 8 */ |
121 | OARI_DATA_ATOMICITY_ALIGNMENT = 0X121, /* 8 */ |
122 | OARI_ATTRIBUTES_ATOMICITY_GUARANTEE = 0X122, /* 8 */ |
123 | OARI_DATA_ATTRIBUTES_ATOMICITY_MULTIPLIER = 0X123, /* 1 */ |
124 | |
125 | OARI_MAXIMUM_SNAPSHOTS_COUNT = 0X1C1, /* 0 or 4 */ |
126 | OARI_MAXIMUM_CLONES_COUNT = 0X1C2, /* 0 or 4 */ |
127 | OARI_MAXIMUM_BRANCH_DEPTH = 0X1CC, /* 0 or 4 */ |
128 | OARI_SUPPORTED_OBJECT_DUPLICATION_METHOD_FIRST = 0X200, /* 0 or 4 */ |
129 | OARI_SUPPORTED_OBJECT_DUPLICATION_METHOD_LAST = 0X2ff, /* 0 or 4 */ |
130 | OARI_SUPPORTED_TIME_OF_DUPLICATION_METHOD_FIRST = 0X300, /* 0 or 4 */ |
131 | OARI_SUPPORTED_TIME_OF_DUPLICATION_METHOD_LAST = 0X30F, /* 0 or 4 */ |
132 | OARI_SUPPORT_FOR_DUPLICATED_OBJECT_FREEZING = 0X310, /* 0 or 4 */ |
133 | OARI_SUPPORT_FOR_SNAPSHOT_REFRESHING = 0X311, /* 0 or 1 */ |
134 | OARI_SUPPORTED_CDB_CONTINUATION_DESC_TYPE_FIRST = 0X7000001,/* 0 or 4 */ |
135 | OARI_SUPPORTED_CDB_CONTINUATION_DESC_TYPE_LAST = 0X700FFFF,/* 0 or 4 */ |
136 | }; |
137 | /* Root_Information_attributes_page does not have a get_page structure */ |
138 | |
139 | /* 7.1.2.9 Partition Information attributes page |
140 | * (OSD_APAGE_PARTITION_INFORMATION) |
141 | */ |
142 | enum { |
143 | OSD_ATTR_PI_PARTITION_ID = 0x1, /* 8 */ |
144 | OSD_ATTR_PI_USERNAME = 0x9, /* variable */ |
145 | OSD_ATTR_PI_USED_CAPACITY = 0x81, /* 8 */ |
146 | OSD_ATTR_PI_USED_CAPACITY_INCREMENT = 0x84, /* 0 or 8 */ |
147 | OSD_ATTR_PI_NUMBER_OF_OBJECTS = 0xC1, /* 8 */ |
148 | |
149 | OSD_ATTR_PI_ACTUAL_DATA_SPACE = 0xD1, /* 0 or 8 */ |
150 | OSD_ATTR_PI_RESERVED_DATA_SPACE = 0xD2, /* 0 or 8 */ |
151 | OSD_ATTR_PI_DEFAULT_SNAPSHOT_DUPLICATION_METHOD = 0x200,/* 0 or 4 */ |
152 | OSD_ATTR_PI_DEFAULT_CLONE_DUPLICATION_METHOD = 0x201,/* 0 or 4 */ |
153 | OSD_ATTR_PI_DEFAULT_SP_TIME_OF_DUPLICATION = 0x300,/* 0 or 4 */ |
154 | OSD_ATTR_PI_DEFAULT_CLONE_TIME_OF_DUPLICATION = 0x301,/* 0 or 4 */ |
155 | }; |
156 | /* Partition Information attributes page does not have a get_page structure */ |
157 | |
158 | /* 7.1.2.10 Collection Information attributes page |
159 | * (OSD_APAGE_COLLECTION_INFORMATION) |
160 | */ |
161 | enum { |
162 | OSD_ATTR_CI_PARTITION_ID = 0x1, /* 8 */ |
163 | OSD_ATTR_CI_COLLECTION_OBJECT_ID = 0x2, /* 8 */ |
164 | OSD_ATTR_CI_USERNAME = 0x9, /* variable */ |
165 | OSD_ATTR_CI_COLLECTION_TYPE = 0xA, /* 1 */ |
166 | OSD_ATTR_CI_USED_CAPACITY = 0x81, /* 8 */ |
167 | }; |
168 | /* Collection Information attributes page does not have a get_page structure */ |
169 | |
170 | /* 7.1.2.11 User Object Information attributes page |
171 | * (OSD_APAGE_OBJECT_INFORMATION) |
172 | */ |
173 | enum { |
174 | OSD_ATTR_OI_PARTITION_ID = 0x1, /* 8 */ |
175 | OSD_ATTR_OI_OBJECT_ID = 0x2, /* 8 */ |
176 | OSD_ATTR_OI_USERNAME = 0x9, /* variable */ |
177 | OSD_ATTR_OI_USED_CAPACITY = 0x81, /* 8 */ |
178 | OSD_ATTR_OI_LOGICAL_LENGTH = 0x82, /* 8 */ |
179 | SD_ATTR_OI_ACTUAL_DATA_SPACE = 0XD1, /* 0 OR 8 */ |
180 | SD_ATTR_OI_RESERVED_DATA_SPACE = 0XD2, /* 0 OR 8 */ |
181 | }; |
182 | /* Object Information attributes page does not have a get_page structure */ |
183 | |
184 | /* 7.1.2.12 Root Quotas attributes page (OSD_APAGE_ROOT_QUOTAS) */ |
185 | enum { |
186 | OSD_ATTR_RQ_DEFAULT_MAXIMUM_USER_OBJECT_LENGTH = 0x1, /* 8 */ |
187 | OSD_ATTR_RQ_PARTITION_CAPACITY_QUOTA = 0x10001, /* 8 */ |
188 | OSD_ATTR_RQ_PARTITION_OBJECT_COUNT = 0x10002, /* 8 */ |
189 | OSD_ATTR_RQ_PARTITION_COLLECTIONS_PER_USER_OBJECT = 0x10081, /* 4 */ |
190 | OSD_ATTR_RQ_PARTITION_COUNT = 0x20002, /* 8 */ |
191 | }; |
192 | |
193 | struct Root_Quotas_attributes_page { |
194 | struct osd_attr_page_header hdr; /* id=R+2, size=0x24 */ |
195 | __be64 default_maximum_user_object_length; |
196 | __be64 partition_capacity_quota; |
197 | __be64 partition_object_count; |
198 | __be64 partition_collections_per_user_object; |
199 | __be64 partition_count; |
200 | } __packed; |
201 | |
202 | /* 7.1.2.13 Partition Quotas attributes page (OSD_APAGE_PARTITION_QUOTAS)*/ |
203 | enum { |
204 | OSD_ATTR_PQ_DEFAULT_MAXIMUM_USER_OBJECT_LENGTH = 0x1, /* 8 */ |
205 | OSD_ATTR_PQ_CAPACITY_QUOTA = 0x10001, /* 8 */ |
206 | OSD_ATTR_PQ_OBJECT_COUNT = 0x10002, /* 8 */ |
207 | OSD_ATTR_PQ_COLLECTIONS_PER_USER_OBJECT = 0x10081, /* 4 */ |
208 | }; |
209 | |
210 | struct Partition_Quotas_attributes_page { |
211 | struct osd_attr_page_header hdr; /* id=P+2, size=0x1C */ |
212 | __be64 default_maximum_user_object_length; |
213 | __be64 capacity_quota; |
214 | __be64 object_count; |
215 | __be64 collections_per_user_object; |
216 | } __packed; |
217 | |
218 | /* 7.1.2.14 User Object Quotas attributes page (OSD_APAGE_OBJECT_QUOTAS) */ |
219 | enum { |
220 | OSD_ATTR_OQ_MAXIMUM_LENGTH = 0x1, /* 8 */ |
221 | }; |
222 | |
223 | struct Object_Quotas_attributes_page { |
224 | struct osd_attr_page_header hdr; /* id=U+2, size=0x8 */ |
225 | __be64 maximum_length; |
226 | } __packed; |
227 | |
228 | /* 7.1.2.15 Root Timestamps attributes page (OSD_APAGE_ROOT_TIMESTAMP) */ |
229 | enum { |
230 | OSD_ATTR_RT_ATTRIBUTES_ACCESSED_TIME = 0x2, /* 6 */ |
231 | OSD_ATTR_RT_ATTRIBUTES_MODIFIED_TIME = 0x3, /* 6 */ |
232 | OSD_ATTR_RT_TIMESTAMP_BYPASS = 0xFFFFFFFE, /* 1 */ |
233 | }; |
234 | |
235 | struct root_timestamps_attributes_page { |
236 | struct osd_attr_page_header hdr; /* id=R+3, size=0xD */ |
237 | struct osd_timestamp attributes_accessed_time; |
238 | struct osd_timestamp attributes_modified_time; |
239 | u8 timestamp_bypass; |
240 | } __packed; |
241 | |
242 | /* 7.1.2.16 Partition Timestamps attributes page |
243 | * (OSD_APAGE_PARTITION_TIMESTAMP) |
244 | */ |
245 | enum { |
246 | OSD_ATTR_PT_CREATED_TIME = 0x1, /* 6 */ |
247 | OSD_ATTR_PT_ATTRIBUTES_ACCESSED_TIME = 0x2, /* 6 */ |
248 | OSD_ATTR_PT_ATTRIBUTES_MODIFIED_TIME = 0x3, /* 6 */ |
249 | OSD_ATTR_PT_DATA_ACCESSED_TIME = 0x4, /* 6 */ |
250 | OSD_ATTR_PT_DATA_MODIFIED_TIME = 0x5, /* 6 */ |
251 | OSD_ATTR_PT_TIMESTAMP_BYPASS = 0xFFFFFFFE, /* 1 */ |
252 | }; |
253 | |
254 | struct partition_timestamps_attributes_page { |
255 | struct osd_attr_page_header hdr; /* id=P+3, size=0x1F */ |
256 | struct osd_timestamp created_time; |
257 | struct osd_timestamp attributes_accessed_time; |
258 | struct osd_timestamp attributes_modified_time; |
259 | struct osd_timestamp data_accessed_time; |
260 | struct osd_timestamp data_modified_time; |
261 | u8 timestamp_bypass; |
262 | } __packed; |
263 | |
264 | /* 7.1.2.17/18 Collection/Object Timestamps attributes page |
265 | * (OSD_APAGE_COLLECTION_TIMESTAMP/OSD_APAGE_OBJECT_TIMESTAMP) |
266 | */ |
267 | enum { |
268 | OSD_ATTR_OT_CREATED_TIME = 0x1, /* 6 */ |
269 | OSD_ATTR_OT_ATTRIBUTES_ACCESSED_TIME = 0x2, /* 6 */ |
270 | OSD_ATTR_OT_ATTRIBUTES_MODIFIED_TIME = 0x3, /* 6 */ |
271 | OSD_ATTR_OT_DATA_ACCESSED_TIME = 0x4, /* 6 */ |
272 | OSD_ATTR_OT_DATA_MODIFIED_TIME = 0x5, /* 6 */ |
273 | }; |
274 | |
275 | /* same for collection */ |
276 | struct object_timestamps_attributes_page { |
277 | struct osd_attr_page_header hdr; /* id=C+3/3, size=0x1E */ |
278 | struct osd_timestamp created_time; |
279 | struct osd_timestamp attributes_accessed_time; |
280 | struct osd_timestamp attributes_modified_time; |
281 | struct osd_timestamp data_accessed_time; |
282 | struct osd_timestamp data_modified_time; |
283 | } __packed; |
284 | |
285 | /* OSD2r05: 7.1.3.19 Attributes Access attributes page |
286 | * (OSD_APAGE_PARTITION_ATTR_ACCESS) |
287 | * |
288 | * each attribute is of the form below. Total array length is deduced |
289 | * from the attribute's length |
290 | * (See allowed_attributes_access of the struct osd_cap_object_descriptor) |
291 | */ |
292 | struct attributes_access_attr { |
293 | struct osd_attributes_list_attrid attr_list[0]; |
294 | } __packed; |
295 | |
296 | /* OSD2r05: 7.1.2.21 Collections attributes page */ |
297 | /* TBD */ |
298 | |
299 | /* 7.1.2.20 Root Policy/Security attributes page (OSD_APAGE_ROOT_SECURITY) */ |
300 | enum { |
301 | OSD_ATTR_RS_DEFAULT_SECURITY_METHOD = 0x1, /* 1 */ |
302 | OSD_ATTR_RS_OLDEST_VALID_NONCE_LIMIT = 0x2, /* 6 */ |
303 | OSD_ATTR_RS_NEWEST_VALID_NONCE_LIMIT = 0x3, /* 6 */ |
304 | OSD_ATTR_RS_PARTITION_DEFAULT_SECURITY_METHOD = 0x6, /* 1 */ |
305 | OSD_ATTR_RS_SUPPORTED_SECURITY_METHODS = 0x7, /* 2 */ |
306 | OSD_ATTR_RS_ADJUSTABLE_CLOCK = 0x9, /* 6 */ |
307 | OSD_ATTR_RS_MASTER_KEY_IDENTIFIER = 0x7FFD, /* 0 or 7 */ |
308 | OSD_ATTR_RS_ROOT_KEY_IDENTIFIER = 0x7FFE, /* 0 or 7 */ |
309 | OSD_ATTR_RS_SUPPORTED_INTEGRITY_ALGORITHM_0 = 0x80000000,/* 1,(x16)*/ |
310 | OSD_ATTR_RS_SUPPORTED_DH_GROUP_0 = 0x80000010,/* 1,(x16)*/ |
311 | }; |
312 | |
313 | struct root_security_attributes_page { |
314 | struct osd_attr_page_header hdr; /* id=R+5, size=0x3F */ |
315 | u8 default_security_method; |
316 | u8 partition_default_security_method; |
317 | __be16 supported_security_methods; |
318 | u8 mki_valid_rki_valid; |
319 | struct osd_timestamp oldest_valid_nonce_limit; |
320 | struct osd_timestamp newest_valid_nonce_limit; |
321 | struct osd_timestamp adjustable_clock; |
322 | u8 master_key_identifier[32-25]; |
323 | u8 root_key_identifier[39-32]; |
324 | u8 supported_integrity_algorithm[16]; |
325 | u8 supported_dh_group[16]; |
326 | } __packed; |
327 | |
328 | /* 7.1.2.21 Partition Policy/Security attributes page |
329 | * (OSD_APAGE_PARTITION_SECURITY) |
330 | */ |
331 | enum { |
332 | OSD_ATTR_PS_DEFAULT_SECURITY_METHOD = 0x1, /* 1 */ |
333 | OSD_ATTR_PS_OLDEST_VALID_NONCE = 0x2, /* 6 */ |
334 | OSD_ATTR_PS_NEWEST_VALID_NONCE = 0x3, /* 6 */ |
335 | OSD_ATTR_PS_REQUEST_NONCE_LIST_DEPTH = 0x4, /* 2 */ |
336 | OSD_ATTR_PS_FROZEN_WORKING_KEY_BIT_MASK = 0x5, /* 2 */ |
337 | OSD_ATTR_PS_PARTITION_KEY_IDENTIFIER = 0x7FFF, /* 0 or 7 */ |
338 | OSD_ATTR_PS_WORKING_KEY_IDENTIFIER_FIRST = 0x8000, /* 0 or 7 */ |
339 | OSD_ATTR_PS_WORKING_KEY_IDENTIFIER_LAST = 0x800F, /* 0 or 7 */ |
340 | OSD_ATTR_PS_POLICY_ACCESS_TAG = 0x40000001, /* 4 */ |
341 | OSD_ATTR_PS_USER_OBJECT_POLICY_ACCESS_TAG = 0x40000002, /* 4 */ |
342 | }; |
343 | |
344 | struct partition_security_attributes_page { |
345 | struct osd_attr_page_header hdr; /* id=p+5, size=0x8f */ |
346 | u8 reserved[3]; |
347 | u8 default_security_method; |
348 | struct osd_timestamp oldest_valid_nonce; |
349 | struct osd_timestamp newest_valid_nonce; |
350 | __be16 request_nonce_list_depth; |
351 | __be16 frozen_working_key_bit_mask; |
352 | __be32 policy_access_tag; |
353 | __be32 user_object_policy_access_tag; |
354 | u8 pki_valid; |
355 | __be16 wki_00_0f_vld; |
356 | struct osd_key_identifier partition_key_identifier; |
357 | struct osd_key_identifier working_key_identifiers[16]; |
358 | } __packed; |
359 | |
360 | /* 7.1.2.22/23 Collection/Object Policy-Security attributes page |
361 | * (OSD_APAGE_COLLECTION_SECURITY/OSD_APAGE_OBJECT_SECURITY) |
362 | */ |
363 | enum { |
364 | OSD_ATTR_OS_POLICY_ACCESS_TAG = 0x40000001, /* 4 */ |
365 | }; |
366 | |
367 | struct object_security_attributes_page { |
368 | struct osd_attr_page_header hdr; /* id=C+5/5, size=4 */ |
369 | __be32 policy_access_tag; |
370 | } __packed; |
371 | |
372 | /* OSD2r05: 7.1.3.31 Current Command attributes page |
373 | * (OSD_APAGE_CURRENT_COMMAND) |
374 | */ |
375 | enum { |
376 | OSD_ATTR_CC_RESPONSE_INTEGRITY_CHECK_VALUE = 0x1, /* 32 */ |
377 | OSD_ATTR_CC_OBJECT_TYPE = 0x2, /* 1 */ |
378 | OSD_ATTR_CC_PARTITION_ID = 0x3, /* 8 */ |
379 | OSD_ATTR_CC_OBJECT_ID = 0x4, /* 8 */ |
380 | OSD_ATTR_CC_STARTING_BYTE_ADDRESS_OF_APPEND = 0x5, /* 8 */ |
381 | OSD_ATTR_CC_CHANGE_IN_USED_CAPACITY = 0x6, /* 8 */ |
382 | }; |
383 | |
384 | /*TBD: osdv1_current_command_attributes_page */ |
385 | |
386 | struct osdv2_current_command_attributes_page { |
387 | struct osd_attr_page_header hdr; /* id=0xFFFFFFFE, size=0x44 */ |
388 | u8 response_integrity_check_value[OSD_CRYPTO_KEYID_SIZE]; |
389 | u8 object_type; |
390 | u8 reserved[3]; |
391 | __be64 partition_id; |
392 | __be64 object_id; |
393 | __be64 starting_byte_address_of_append; |
394 | __be64 change_in_used_capacity; |
395 | }; |
396 | |
397 | #endif /*ndef __OSD_ATTRIBUTES_H__*/ |
398 |
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