| /linux-6.6.21/lib/ |
| D | uuid.c | 33 void generate_random_uuid(unsigned char uuid[16]) in generate_random_uuid()
35 get_random_bytes(uuid, 16); in generate_random_uuid()
37 uuid[6] = (uuid[6] & 0x0F) | 0x40; in generate_random_uuid()
39 uuid[8] = (uuid[8] & 0x3F) | 0x80; in generate_random_uuid()
88 bool uuid_is_valid(const char *uuid) in uuid_is_valid() argument
94 if (uuid[i] != '-') in uuid_is_valid()
96 } else if (!isxdigit(uuid[i])) { in uuid_is_valid()
105 static int __uuid_parse(const char *uuid, __u8 b[16], const u8 ei[16]) in __uuid_parse() argument
110 if (!uuid_is_valid(uuid)) in __uuid_parse()
114 int hi = hex_to_bin(uuid[si[i] + 0]); in __uuid_parse()
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| D | test_uuid.c | 13 const char *uuid; member
20 .uuid = "c33f4995-3701-450e-9fbf-206a2e98e576",
25 .uuid = "64b4371c-77c1-48f9-8221-29f054fc023b",
30 .uuid = "0cb4ddff-a545-4401-9d06-688af53e7f84",
70 if (guid_parse(data->uuid, &le)) in test_uuid_test()
71 test_uuid_failed("conversion", false, false, data->uuid, NULL); in test_uuid_test()
76 test_uuid_failed("cmp", false, false, data->uuid, buf); in test_uuid_test()
81 if (uuid_parse(data->uuid, &be)) in test_uuid_test()
82 test_uuid_failed("conversion", false, true, data->uuid, NULL); in test_uuid_test()
87 test_uuid_failed("cmp", false, true, data->uuid, buf); in test_uuid_test()
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| /linux-6.6.21/fs/btrfs/ |
| D | uuid-tree.c | 17 static void btrfs_uuid_to_key(u8 *uuid, u8 type, struct btrfs_key *key) in btrfs_uuid_to_key() argument
20 key->objectid = get_unaligned_le64(uuid); in btrfs_uuid_to_key()
21 key->offset = get_unaligned_le64(uuid + sizeof(u64)); in btrfs_uuid_to_key()
25 static int btrfs_uuid_tree_lookup(struct btrfs_root *uuid_root, u8 *uuid, in btrfs_uuid_tree_lookup() argument
47 btrfs_uuid_to_key(uuid, type, &key); in btrfs_uuid_tree_lookup()
85 int btrfs_uuid_tree_add(struct btrfs_trans_handle *trans, u8 *uuid, u8 type, in btrfs_uuid_tree_add() argument
98 ret = btrfs_uuid_tree_lookup(uuid_root, uuid, type, subid_cpu); in btrfs_uuid_tree_add()
107 btrfs_uuid_to_key(uuid, type, &key); in btrfs_uuid_tree_add()
149 int btrfs_uuid_tree_remove(struct btrfs_trans_handle *trans, u8 *uuid, u8 type, in btrfs_uuid_tree_remove() argument
170 btrfs_uuid_to_key(uuid, type, &key); in btrfs_uuid_tree_remove()
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| /linux-6.6.21/net/bluetooth/ |
| D | eir.c | 69 u8 eir_append_service_data(u8 *eir, u16 eir_len, u16 uuid, u8 *data, in eir_append_service_data() argument
72 eir[eir_len++] = sizeof(u8) + sizeof(uuid) + data_len; in eir_append_service_data()
74 put_unaligned_le16(uuid, &eir[eir_len]); in eir_append_service_data()
75 eir_len += sizeof(uuid); in eir_append_service_data()
85 struct bt_uuid *uuid; in create_uuid16_list() local
90 list_for_each_entry(uuid, &hdev->uuids, list) { in create_uuid16_list()
93 if (uuid->size != 16) in create_uuid16_list()
96 uuid16 = get_unaligned_le16(&uuid->uuid[12]); in create_uuid16_list()
127 struct bt_uuid *uuid; in create_uuid32_list() local
132 list_for_each_entry(uuid, &hdev->uuids, list) { in create_uuid32_list()
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| /linux-6.6.21/drivers/firmware/arm_ffa/ |
| D | bus.c | 28 while (!uuid_is_null(&id_table->uuid)) { in ffa_device_match()
35 if (uuid_is_null(&ffa_dev->uuid)) in ffa_device_match()
36 ffa_device_match_uuid(ffa_dev, &id_table->uuid); in ffa_device_match()
38 if (uuid_equal(&ffa_dev->uuid, &id_table->uuid)) in ffa_device_match()
67 ffa_dev->vm_id, &ffa_dev->uuid); in ffa_device_uevent()
84 return sprintf(buf, "%pUb\n", &ffa_dev->uuid); in uuid_show()
86 static DEVICE_ATTR_RO(uuid);
174 struct ffa_device *ffa_device_register(const uuid_t *uuid, int vm_id, in ffa_device_register() argument
199 uuid_copy(&ffa_dev->uuid, uuid); in ffa_device_register()
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| /linux-6.6.21/drivers/md/ |
| D | dm-log-userspace-base.c | 47 char uuid[DM_UUID_LEN]; member
85 static int userspace_do_request(struct log_c *lc, const char *uuid, in userspace_do_request() argument
97 r = dm_consult_userspace(uuid, lc->luid, request_type, data, in userspace_do_request()
108 r = dm_consult_userspace(uuid, lc->luid, DM_ULOG_CTR, in userspace_do_request()
116 r = dm_consult_userspace(uuid, lc->luid, DM_ULOG_RESUME, NULL, in userspace_do_request()
164 r = userspace_do_request(lc, lc->uuid, DM_ULOG_FLUSH, NULL, 0, NULL, NULL); in do_flush()
227 strncpy(lc->uuid, argv[0], DM_UUID_LEN); in userspace_ctr()
263 r = dm_consult_userspace(lc->uuid, lc->luid, DM_ULOG_CTR, in userspace_ctr()
277 r = dm_consult_userspace(lc->uuid, lc->luid, DM_ULOG_GET_REGION_SIZE, in userspace_ctr()
339 (void) dm_consult_userspace(lc->uuid, lc->luid, DM_ULOG_DTR, in userspace_dtr()
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| D | dm-log-userspace-transfer.c | 170 int dm_consult_userspace(const char *uuid, uint64_t luid, int request_type, in dm_consult_userspace() argument
201 memcpy(tfr->uuid, uuid, DM_UUID_LEN); in dm_consult_userspace()
246 (strlen(uuid) > 8) ? in dm_consult_userspace()
247 (uuid + (strlen(uuid) - 8)) : (uuid), in dm_consult_userspace()
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| D | dm-ioctl.c | 51 char *uuid; member
116 c = strcmp(hc->uuid, str); in __get_uuid_cell()
183 c = strcmp(hc->uuid, new_hc->uuid); in __link_uuid()
216 static struct hash_cell *alloc_cell(const char *name, const char *uuid, in alloc_cell() argument
231 if (!uuid) in alloc_cell()
232 hc->uuid = NULL; in alloc_cell()
235 hc->uuid = kstrdup(uuid, GFP_KERNEL); in alloc_cell()
236 if (!hc->uuid) { in alloc_cell()
253 kfree(hc->uuid); in free_cell()
262 static int dm_hash_insert(const char *name, const char *uuid, struct mapped_device *md) in dm_hash_insert() argument
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| /linux-6.6.21/drivers/nvdimm/ |
| D | btt_devs.c | 23 kfree(nd_btt->uuid); in nd_btt_release()
71 if (nd_btt->uuid) in uuid_show()
72 return sprintf(buf, "%pUb\n", nd_btt->uuid); in uuid_show()
83 rc = nd_uuid_store(dev, &nd_btt->uuid, buf, len); in uuid_store()
90 static DEVICE_ATTR_RW(uuid);
184 unsigned long lbasize, uuid_t *uuid, in __nd_btt_create() argument
199 if (uuid) { in __nd_btt_create()
200 uuid = kmemdup(uuid, 16, GFP_KERNEL); in __nd_btt_create()
201 if (!uuid) in __nd_btt_create()
204 nd_btt->uuid = uuid; in __nd_btt_create()
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| D | nd.h | 257 uuid_t *uuid) in nsl_get_uuid() argument
260 import_uuid(uuid, nd_label->cxl.uuid); in nsl_get_uuid()
262 import_uuid(uuid, nd_label->efi.uuid); in nsl_get_uuid()
263 return uuid; in nsl_get_uuid()
268 const uuid_t *uuid) in nsl_set_uuid() argument
271 export_uuid(nd_label->cxl.uuid, uuid); in nsl_set_uuid()
273 export_uuid(nd_label->efi.uuid, uuid); in nsl_set_uuid()
274 return uuid; in nsl_set_uuid()
279 const uuid_t *uuid) in nsl_uuid_equal() argument
284 import_uuid(&tmp, nd_label->cxl.uuid); in nsl_uuid_equal()
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| D | namespace_devs.c | 32 kfree(nspm->uuid); in namespace_pmem_release()
46 uuid2 = nspm->uuid; in is_uuid_busy()
50 uuid2 = nd_btt->uuid; in is_uuid_busy()
54 uuid2 = nd_pfn->uuid; in is_uuid_busy()
75 bool nd_is_uuid_unique(struct device *dev, uuid_t *uuid) in nd_is_uuid_unique() argument
82 if (device_for_each_child(&nvdimm_bus->dev, uuid, in nd_is_uuid_unique()
177 return nspm->uuid; in nd_dev_to_uuid()
249 if (size == 0 && nspm->uuid) in nd_namespace_label_update()
251 else if (!nspm->uuid) in nd_namespace_label_update()
698 if (size && !nspm->uuid) { in nd_namespace_pmem_set_resource()
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| /linux-6.6.21/tools/power/acpi/tools/pfrut/ |
| D | pfrut.c | 169 char *uuid; in print_cap() local
171 uuid = malloc(37); in print_cap()
172 if (!uuid) { in print_cap()
177 uuid_unparse(cap->code_type, uuid); in print_cap()
178 printf("code injection image type:%s\n", uuid); in print_cap()
182 uuid_unparse(cap->drv_type, uuid); in print_cap()
183 printf("driver update image type:%s\n", uuid); in print_cap()
187 uuid_unparse(cap->platform_id, uuid); in print_cap()
188 printf("platform id:%s\n", uuid); in print_cap()
189 uuid_unparse(cap->oem_id, uuid); in print_cap()
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| /linux-6.6.21/drivers/thunderbolt/ |
| D | property.c | 32 u32 uuid[4]; member
177 dir->uuid = kmemdup(&block[dir_offset], sizeof(*dir->uuid), in __tb_property_parse_dir()
179 if (!dir->uuid) { in __tb_property_parse_dir()
242 struct tb_property_dir *tb_property_create_dir(const uuid_t *uuid) in tb_property_create_dir() argument
251 if (uuid) { in tb_property_create_dir()
252 dir->uuid = kmemdup(uuid, sizeof(*dir->uuid), GFP_KERNEL); in tb_property_create_dir()
253 if (!dir->uuid) { in tb_property_create_dir()
304 kfree(dir->uuid); in tb_property_free_dir()
315 if (dir->uuid) in tb_property_dir_length()
316 len += sizeof(*dir->uuid) / 4; in tb_property_dir_length()
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| /linux-6.6.21/fs/afs/ |
| D | vlclient.c | 57 struct afs_uuid *uuid; in afs_deliver_vl_get_entry_by_name_u() local
76 uuid = (struct afs_uuid *)&entry->fs_server[n]; in afs_deliver_vl_get_entry_by_name_u()
77 uuid->time_low = xdr->time_low; in afs_deliver_vl_get_entry_by_name_u()
78 uuid->time_mid = htons(ntohl(xdr->time_mid)); in afs_deliver_vl_get_entry_by_name_u()
79 uuid->time_hi_and_version = htons(ntohl(xdr->time_hi_and_version)); in afs_deliver_vl_get_entry_by_name_u()
80 uuid->clock_seq_hi_and_reserved = (u8)ntohl(xdr->clock_seq_hi_and_reserved); in afs_deliver_vl_get_entry_by_name_u()
81 uuid->clock_seq_low = (u8)ntohl(xdr->clock_seq_low); in afs_deliver_vl_get_entry_by_name_u()
83 uuid->node[j] = (u8)ntohl(xdr->node[j]); in afs_deliver_vl_get_entry_by_name_u()
269 const uuid_t *uuid) in afs_vl_get_addrs_u() argument
272 const struct afs_uuid *u = (const struct afs_uuid *)uuid; in afs_vl_get_addrs_u()
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| D | server.c | 90 struct afs_server *afs_find_server_by_uuid(struct afs_net *net, const uuid_t *uuid) in afs_find_server_by_uuid() argument
96 _enter("%pU", uuid); in afs_find_server_by_uuid()
113 diff = memcmp(uuid, &server->uuid, sizeof(*uuid)); in afs_find_server_by_uuid()
158 diff = memcmp(&candidate->uuid, &server->uuid, sizeof(uuid_t)); in afs_install_server()
220 const uuid_t *uuid, in afs_alloc_server() argument
237 server->uuid = *uuid; in afs_alloc_server()
260 struct key *key, const uuid_t *uuid) in afs_vl_lookup_addrs() argument
270 alist = afs_yfsvl_get_endpoints(&vc, uuid); in afs_vl_lookup_addrs()
272 alist = afs_vl_get_addrs_u(&vc, uuid); in afs_vl_lookup_addrs()
285 const uuid_t *uuid, u32 addr_version) in afs_lookup_server() argument
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| D | cmservice.c | 167 struct afs_uuid *uuid) in afs_find_cm_server_by_uuid() argument
471 if (memcmp(r, &call->net->uuid, sizeof(call->net->uuid)) == 0) in SRXAFSCB_ProbeUuid()
549 __be32 uuid[11]; in SRXAFSCB_TellMeAboutYourself() member
564 reply.ia.uuid[0] = call->net->uuid.time_low; in SRXAFSCB_TellMeAboutYourself()
565 reply.ia.uuid[1] = htonl(ntohs(call->net->uuid.time_mid)); in SRXAFSCB_TellMeAboutYourself()
566 reply.ia.uuid[2] = htonl(ntohs(call->net->uuid.time_hi_and_version)); in SRXAFSCB_TellMeAboutYourself()
567 reply.ia.uuid[3] = htonl((s8) call->net->uuid.clock_seq_hi_and_reserved); in SRXAFSCB_TellMeAboutYourself()
568 reply.ia.uuid[4] = htonl((s8) call->net->uuid.clock_seq_low); in SRXAFSCB_TellMeAboutYourself()
570 reply.ia.uuid[loop + 5] = htonl((s8) call->net->uuid.node[loop]); in SRXAFSCB_TellMeAboutYourself()
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| /linux-6.6.21/include/linux/ |
| D | uuid.h | 91 static inline bool uuid_is_null(const uuid_t *uuid) in uuid_is_null() argument
93 return uuid_equal(uuid, &uuid_null); in uuid_is_null()
96 void generate_random_uuid(unsigned char uuid[16]);
102 bool __must_check uuid_is_valid(const char *uuid);
107 int guid_parse(const char *uuid, guid_t *u);
108 int uuid_parse(const char *uuid, uuid_t *u);
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| /linux-6.6.21/drivers/hwtracing/stm/ |
| D | p_sys-t.c | 79 uuid_t uuid; member
95 uuid_gen(&pn->uuid); in sys_t_policy_node_init()
123 return sprintf(page, "%pU\n", &pn->uuid); in sys_t_policy_uuid_show()
135 ret = uuid_parse(page, &pn->uuid); in sys_t_policy_uuid_store()
141 CONFIGFS_ATTR(sys_t_policy_, uuid);
295 u8 uuid[UUID_SIZE]; in sys_t_write() local
326 export_uuid(uuid, &op->node.uuid); in sys_t_write()
327 sz = stm_data_write(data, m, c, false, uuid, sizeof(op->node.uuid)); in sys_t_write()
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| /linux-6.6.21/drivers/mfd/ |
| D | wm831x-otp.c | 59 char uuid[WM831X_UNIQUE_ID_LEN]; in wm831x_otp_init() local
67 ret = wm831x_unique_id_read(wm831x, uuid); in wm831x_otp_init()
69 add_device_randomness(uuid, sizeof(uuid)); in wm831x_otp_init()
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| /linux-6.6.21/drivers/tee/amdtee/ |
| D | core.c | 181 } *uuid = ptr; in copy_ta_binary() local
186 TA_LOAD_PATH, uuid->lo, uuid->mid, uuid->hi_ver, in copy_ta_binary()
187 uuid->seq_n[0], uuid->seq_n[1], in copy_ta_binary()
188 uuid->seq_n[2], uuid->seq_n[3], in copy_ta_binary()
189 uuid->seq_n[4], uuid->seq_n[5], in copy_ta_binary()
190 uuid->seq_n[6], uuid->seq_n[7]); in copy_ta_binary()
247 rc = copy_ta_binary(ctx, &arg->uuid[0], &ta, &ta_size); in amdtee_open_session()
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| /linux-6.6.21/Documentation/ABI/testing/ |
| D | sysfs-bus-optee-devices | 1 What: /sys/bus/tee/devices/optee-ta-<uuid>/
6 OP-TEE bus provides reference to registered drivers under this directory. The <uuid>
8 are free to create needed API under optee-ta-<uuid> directory.
10 What: /sys/bus/tee/devices/optee-ta-<uuid>/need_supplicant
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| /linux-6.6.21/sound/soc/intel/skylake/ |
| D | skl-sst-utils.c | 53 u8 uuid[16]; member
178 if (guid_equal(uuid_mod, &module->uuid)) { in skl_get_pvt_id()
208 if (guid_equal(uuid_mod, &module->uuid)) { in skl_put_pvt_id()
293 import_guid(&module->uuid, mod_entry->uuid); in snd_skl_parse_uuids()
310 &module->uuid, module->id, module->is_loadable); in snd_skl_parse_uuids()
322 struct uuid_module *uuid, *_uuid; in skl_freeup_uuid_list() local
324 list_for_each_entry_safe(uuid, _uuid, &skl->uuid_list, list) { in skl_freeup_uuid_list()
325 list_del(&uuid->list); in skl_freeup_uuid_list()
326 kfree(uuid); in skl_freeup_uuid_list()
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| /linux-6.6.21/sound/soc/sof/ |
| D | ipc4-loader.c | 119 fm_entry->name, &fm_entry->uuid, fm_entry->cfg_count, in sof_ipc4_fw_parse_ext_man()
123 &fm_entry->uuid); in sof_ipc4_fw_parse_ext_man()
165 unsigned long lib_id, const guid_t *uuid) in sof_ipc4_load_library_by_uuid() argument
189 sdev->pdata->fw_lib_prefix, uuid); in sof_ipc4_load_library_by_uuid()
263 const guid_t *uuid) in sof_ipc4_find_module_by_uuid() argument
270 if (guid_is_null(uuid)) in sof_ipc4_find_module_by_uuid()
275 if (guid_equal(uuid, &fw_lib->modules[i].man4_module_entry.uuid)) in sof_ipc4_find_module_by_uuid()
292 ret = sof_ipc4_load_library_by_uuid(sdev, lib_id + 1, uuid); in sof_ipc4_find_module_by_uuid()
299 if (guid_equal(uuid, &fw_lib->modules[i].man4_module_entry.uuid)) in sof_ipc4_find_module_by_uuid()
484 &fw_module->man4_module_entry.uuid, msg, basecfg->ibs, in sof_ipc4_update_cpc_from_manifest()
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| /linux-6.6.21/scripts/mod/ |
| D | file2alias.c | 111 static inline void add_uuid(char *str, uuid_le uuid) in add_uuid() argument
116 uuid.b[3], uuid.b[2], uuid.b[1], uuid.b[0], in add_uuid()
117 uuid.b[5], uuid.b[4], uuid.b[7], uuid.b[6], in add_uuid()
118 uuid.b[8], uuid.b[9], uuid.b[10], uuid.b[11], in add_uuid()
119 uuid.b[12], uuid.b[13], uuid.b[14], uuid.b[15]); in add_uuid()
1223 DEF_FIELD_ADDR(symval, mei_cl_device_id, uuid); in do_mei_entry()
1228 add_uuid(alias, *uuid); in do_mei_entry()
1351 DEF_FIELD_ADDR(symval, tee_client_device_id, uuid); in do_tee_entry()
1354 uuid->b[0], uuid->b[1], uuid->b[2], uuid->b[3], uuid->b[4], in do_tee_entry()
1355 uuid->b[5], uuid->b[6], uuid->b[7], uuid->b[8], uuid->b[9], in do_tee_entry()
[all …]
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| /linux-6.6.21/drivers/gpu/drm/i915/ |
| D | i915_query.c | 237 char uuid[UUID_STRING_LEN + 1]; in query_perf_config_data() local
269 BUILD_BUG_ON(sizeof(user_query_config_ptr->uuid) >= sizeof(uuid)); in query_perf_config_data()
271 memset(&uuid, 0, sizeof(uuid)); in query_perf_config_data()
272 if (copy_from_user(uuid, user_query_config_ptr->uuid, in query_perf_config_data()
273 sizeof(user_query_config_ptr->uuid))) in query_perf_config_data()
279 if (!strcmp(tmp->uuid, uuid)) { in query_perf_config_data()
338 memcpy(user_config.uuid, oa_config->uuid, sizeof(user_config.uuid)); in query_perf_config_data()
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