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/Linux-v5.15/drivers/input/keyboard/
Dipaq-micro-keys.c43 struct ipaq_micro_keys *keys = data; in micro_key_receive() local
50 input_report_key(keys->input, keys->codes[key], down); in micro_key_receive()
51 input_sync(keys->input); in micro_key_receive()
55 static void micro_key_start(struct ipaq_micro_keys *keys) in micro_key_start() argument
57 spin_lock(&keys->micro->lock); in micro_key_start()
58 keys->micro->key = micro_key_receive; in micro_key_start()
59 keys->micro->key_data = keys; in micro_key_start()
60 spin_unlock(&keys->micro->lock); in micro_key_start()
63 static void micro_key_stop(struct ipaq_micro_keys *keys) in micro_key_stop() argument
65 spin_lock(&keys->micro->lock); in micro_key_stop()
[all …]
Dmtk-pmic-keys.c78 struct mtk_pmic_keys *keys; member
89 struct mtk_pmic_keys_info keys[MTK_PMIC_MAX_KEY_COUNT]; member
98 static void mtk_pmic_keys_lp_reset_setup(struct mtk_pmic_keys *keys, in mtk_pmic_keys_lp_reset_setup() argument
104 ret = of_property_read_u32(keys->dev->of_node, in mtk_pmic_keys_lp_reset_setup()
109 regmap_update_bits(keys->regmap, pmic_rst_reg, in mtk_pmic_keys_lp_reset_setup()
113 ret = of_property_read_u32(keys->dev->of_node, in mtk_pmic_keys_lp_reset_setup()
120 regmap_update_bits(keys->regmap, pmic_rst_reg, in mtk_pmic_keys_lp_reset_setup()
123 regmap_update_bits(keys->regmap, pmic_rst_reg, in mtk_pmic_keys_lp_reset_setup()
128 regmap_update_bits(keys->regmap, pmic_rst_reg, in mtk_pmic_keys_lp_reset_setup()
131 regmap_update_bits(keys->regmap, pmic_rst_reg, in mtk_pmic_keys_lp_reset_setup()
[all …]
DMakefile8 obj-$(CONFIG_KEYBOARD_ADC) += adc-keys.o
9 obj-$(CONFIG_KEYBOARD_ADP5520) += adp5520-keys.o
10 obj-$(CONFIG_KEYBOARD_ADP5588) += adp5588-keys.o
11 obj-$(CONFIG_KEYBOARD_ADP5589) += adp5589-keys.o
30 obj-$(CONFIG_KEYBOARD_IPAQ_MICRO) += ipaq-micro-keys.o
31 obj-$(CONFIG_KEYBOARD_IQS62X) += iqs62x-keys.o
40 obj-$(CONFIG_KEYBOARD_LPC32XX) += lpc32xx-keys.o
46 obj-$(CONFIG_KEYBOARD_MTK_PMIC) += mtk-pmic-keys.o
66 obj-$(CONFIG_KEYBOARD_SUN4I_LRADC) += sun4i-lradc-keys.o
/Linux-v5.15/tools/testing/selftests/bpf/progs/
Dbpf_flow.c74 static __always_inline int export_flow_keys(struct bpf_flow_keys *keys, in export_flow_keys() argument
77 __u32 key = (__u32)(keys->sport) << 16 | keys->dport; in export_flow_keys()
80 memcpy(&val, keys, sizeof(val)); in export_flow_keys()
117 struct bpf_flow_keys *keys = skb->flow_keys; in parse_eth_proto() local
136 return export_flow_keys(keys, BPF_DROP); in parse_eth_proto()
139 return export_flow_keys(keys, BPF_DROP); in parse_eth_proto()
145 struct bpf_flow_keys *keys = skb->flow_keys; in _dissect() local
147 return parse_eth_proto(skb, keys->n_proto); in _dissect()
153 struct bpf_flow_keys *keys = skb->flow_keys; in parse_ip_proto() local
165 return export_flow_keys(keys, BPF_DROP); in parse_ip_proto()
[all …]
/Linux-v5.15/arch/arm64/include/asm/
Dpointer_auth.h50 static __always_inline void ptrauth_keys_init_kernel(struct ptrauth_keys_kernel *keys) in ptrauth_keys_init_kernel() argument
53 get_random_bytes(&keys->apia, sizeof(keys->apia)); in ptrauth_keys_init_kernel()
56 static __always_inline void ptrauth_keys_switch_kernel(struct ptrauth_keys_kernel *keys) in ptrauth_keys_switch_kernel() argument
61 __ptrauth_key_install_nosync(APIA, keys->apia); in ptrauth_keys_switch_kernel()
67 static inline void ptrauth_keys_install_user(struct ptrauth_keys_user *keys) in ptrauth_keys_install_user() argument
70 __ptrauth_key_install_nosync(APIB, keys->apib); in ptrauth_keys_install_user()
71 __ptrauth_key_install_nosync(APDA, keys->apda); in ptrauth_keys_install_user()
72 __ptrauth_key_install_nosync(APDB, keys->apdb); in ptrauth_keys_install_user()
76 __ptrauth_key_install_nosync(APGA, keys->apga); in ptrauth_keys_install_user()
79 static inline void ptrauth_keys_init_user(struct ptrauth_keys_user *keys) in ptrauth_keys_init_user() argument
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/Linux-v5.15/tools/testing/selftests/net/
Dtcp_fastopen_backup_key.c51 static void get_keys(int fd, uint32_t *keys) in get_keys() argument
57 if (getsockopt(fd, SOL_TCP, TCP_FASTOPEN_KEY, keys, &len)) in get_keys()
64 if (sscanf(buf, "%x-%x-%x-%x,%x-%x-%x-%x", keys, keys + 1, keys + 2, in get_keys()
65 keys + 3, keys + 4, keys + 5, keys + 6, keys + 7) != 8) in get_keys()
69 static void set_keys(int fd, uint32_t *keys) in set_keys() argument
74 if (setsockopt(fd, SOL_TCP, TCP_FASTOPEN_KEY, keys, in set_keys()
81 keys[0], keys[1], keys[2], keys[3], keys[4], keys[5], in set_keys()
82 keys[6], keys[7]); in set_keys()
85 keys[0], keys[1], keys[2], keys[3]); in set_keys()
98 uint32_t keys[8]; in build_rcv_fd() local
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/Linux-v5.15/tools/testing/selftests/bpf/map_tests/
Dhtab_map_batch_ops.c13 static void map_batch_update(int map_fd, __u32 max_entries, int *keys, in map_batch_update() argument
28 keys[i] = i + 1; in map_batch_update()
36 err = bpf_map_update_batch(map_fd, keys, values, &max_entries, &opts); in map_batch_update()
41 int *keys, void *values, bool is_pcpu) in map_batch_verify() argument
55 CHECK(keys[i] + 1 + j != bpf_percpu(v[i], j), in map_batch_verify()
58 i, j, keys[i], bpf_percpu(v[i], j)); in map_batch_verify()
61 CHECK(keys[i] + 1 != ((int *)values)[i], in map_batch_verify()
63 "error: i %d key %d value %d\n", i, keys[i], in map_batch_verify()
80 int map_fd, *keys, *visited, key; in __test_map_lookup_and_delete_batch() local
104 keys = malloc(max_entries * sizeof(int)); in __test_map_lookup_and_delete_batch()
[all …]
Darray_map_batch_ops.c14 static void map_batch_update(int map_fd, __u32 max_entries, int *keys, in map_batch_update() argument
25 keys[i] = i; in map_batch_update()
35 err = bpf_map_update_batch(map_fd, keys, values, &max_entries, &opts); in map_batch_update()
39 static void map_batch_verify(int *visited, __u32 max_entries, int *keys, in map_batch_verify() argument
51 CHECK(keys[i] + j + 1 != value, in map_batch_verify()
54 j, keys[i], value); in map_batch_verify()
57 CHECK(keys[i] + 1 != values[i], "key/value checking", in map_batch_verify()
58 "error: i %d key %d value %lld\n", i, keys[i], in map_batch_verify()
78 int map_fd, *keys, *visited; in __test_map_lookup_and_update_batch() local
98 keys = calloc(max_entries, sizeof(*keys)); in __test_map_lookup_and_update_batch()
[all …]
Dlpm_trie_map_batch_ops.c22 struct test_lpm_key *keys, int *values) in map_batch_update() argument
33 keys[i].prefix = 32; in map_batch_update()
35 inet_pton(AF_INET, buff, &keys[i].ipv4); in map_batch_update()
39 err = bpf_map_update_batch(map_fd, keys, values, &max_entries, &opts); in map_batch_update()
44 struct test_lpm_key *keys, int *values) in map_batch_verify() argument
52 inet_ntop(AF_INET, &keys[i].ipv4, buff, 32); in map_batch_verify()
74 struct test_lpm_key *keys, key; in test_lpm_trie_map_batch_ops() local
90 keys = malloc(max_entries * sizeof(struct test_lpm_key)); in test_lpm_trie_map_batch_ops()
93 CHECK(!keys || !values || !visited, "malloc()", "error:%s\n", in test_lpm_trie_map_batch_ops()
98 map_batch_update(map_fd, max_entries, keys, values); in test_lpm_trie_map_batch_ops()
[all …]
/Linux-v5.15/arch/arm64/kernel/
Dpointer_auth.c13 struct ptrauth_keys_user *keys = &tsk->thread.keys_user; in ptrauth_prctl_reset_keys() local
25 ptrauth_keys_init_user(keys); in ptrauth_prctl_reset_keys()
37 get_random_bytes(&keys->apia, sizeof(keys->apia)); in ptrauth_prctl_reset_keys()
39 get_random_bytes(&keys->apib, sizeof(keys->apib)); in ptrauth_prctl_reset_keys()
41 get_random_bytes(&keys->apda, sizeof(keys->apda)); in ptrauth_prctl_reset_keys()
43 get_random_bytes(&keys->apdb, sizeof(keys->apdb)); in ptrauth_prctl_reset_keys()
45 get_random_bytes(&keys->apga, sizeof(keys->apga)); in ptrauth_prctl_reset_keys()
46 ptrauth_keys_install_user(keys); in ptrauth_prctl_reset_keys()
67 int ptrauth_set_enabled_keys(struct task_struct *tsk, unsigned long keys, in ptrauth_set_enabled_keys() argument
78 if ((keys & ~PR_PAC_ENABLED_KEYS_MASK) || (enabled & ~keys)) in ptrauth_set_enabled_keys()
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/Linux-v5.15/drivers/input/misc/
Ddm355evm_keys.c102 struct dm355evm_keys *keys = _keys; in dm355evm_keys_irq() local
115 dev_dbg(keys->dev, "input high err %d\n", in dm355evm_keys_irq()
123 dev_dbg(keys->dev, "input low err %d\n", in dm355evm_keys_irq()
152 ke = sparse_keymap_entry_from_scancode(keys->input, event); in dm355evm_keys_irq()
154 dev_dbg(keys->dev, in dm355evm_keys_irq()
159 input_report_key(keys->input, keycode, 1); in dm355evm_keys_irq()
160 input_sync(keys->input); in dm355evm_keys_irq()
161 input_report_key(keys->input, keycode, 0); in dm355evm_keys_irq()
162 input_sync(keys->input); in dm355evm_keys_irq()
172 struct dm355evm_keys *keys; in dm355evm_keys_probe() local
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/Linux-v5.15/drivers/md/bcache/
Dbtree.c115 if (b->level && b->keys.nsets) in bch_btree_init_next()
116 bch_btree_sort(&b->keys, &b->c->sort); in bch_btree_init_next()
118 bch_btree_sort_lazy(&b->keys, &b->c->sort); in bch_btree_init_next()
121 bch_bset_init_next(&b->keys, write_block(b), in bch_btree_init_next()
164 iter->b = &b->keys; in bch_btree_node_read_done()
171 b->written < btree_blocks(b) && i->seq == b->keys.set[0].data->seq; in bch_btree_node_read_done()
199 if (i != b->keys.set[0].data && !i->keys) in bch_btree_node_read_done()
209 bset_sector_offset(&b->keys, i) < KEY_SIZE(&b->key); in bch_btree_node_read_done()
211 if (i->seq == b->keys.set[0].data->seq) in bch_btree_node_read_done()
214 bch_btree_sort_and_fix_extents(&b->keys, iter, &b->c->sort); in bch_btree_node_read_done()
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Ddebug.c44 sorted = b->c->verify_data->keys.set->data; in bch_btree_verify()
45 inmemory = b->keys.set->data; in bch_btree_verify()
50 v->keys.ops = b->keys.ops; in bch_btree_verify()
65 sorted = v->keys.set->data; in bch_btree_verify()
67 if (inmemory->keys != sorted->keys || in bch_btree_verify()
78 bch_dump_bset(&b->keys, inmemory, 0); in bch_btree_verify()
81 bch_dump_bset(&v->keys, sorted, 0); in bch_btree_verify()
88 bch_dump_bset(&b->keys, i, block); in bch_btree_verify()
94 for (j = 0; j < inmemory->keys; j++) in bch_btree_verify()
163 struct keybuf keys; member
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/Linux-v5.15/drivers/net/ethernet/cisco/enic/
Denic_clsf.c21 int enic_addfltr_5t(struct enic *enic, struct flow_keys *keys, u16 rq) in enic_addfltr_5t() argument
26 switch (keys->basic.ip_proto) { in enic_addfltr_5t()
38 data.u.ipv4.src_addr = ntohl(keys->addrs.v4addrs.src); in enic_addfltr_5t()
39 data.u.ipv4.dst_addr = ntohl(keys->addrs.v4addrs.dst); in enic_addfltr_5t()
40 data.u.ipv4.src_port = ntohs(keys->ports.src); in enic_addfltr_5t()
41 data.u.ipv4.dst_port = ntohs(keys->ports.dst); in enic_addfltr_5t()
162 if (tpos->keys.addrs.v4addrs.src == k->addrs.v4addrs.src && in htbl_key_search()
163 tpos->keys.addrs.v4addrs.dst == k->addrs.v4addrs.dst && in htbl_key_search()
164 tpos->keys.ports.ports == k->ports.ports && in htbl_key_search()
165 tpos->keys.basic.ip_proto == k->basic.ip_proto && in htbl_key_search()
[all …]
/Linux-v5.15/drivers/mfd/
Ducb1x00-assabet.c41 struct gpio_keys_platform_data keys; in ucb1x00_assabet_add() local
46 memset(&keys, 0, sizeof(keys)); in ucb1x00_assabet_add()
55 keys.buttons = buttons; in ucb1x00_assabet_add()
56 keys.nbuttons = ARRAY_SIZE(buttons); in ucb1x00_assabet_add()
57 keys.poll_interval = 50; in ucb1x00_assabet_add()
58 keys.name = "ucb1x00"; in ucb1x00_assabet_add()
61 &keys, sizeof(keys)); in ucb1x00_assabet_add()
/Linux-v5.15/net/core/
Dflow_dissector.c1514 static inline void __flow_hash_consistentify(struct flow_keys *keys) in __flow_hash_consistentify() argument
1518 switch (keys->control.addr_type) { in __flow_hash_consistentify()
1520 addr_diff = (__force u32)keys->addrs.v4addrs.dst - in __flow_hash_consistentify()
1521 (__force u32)keys->addrs.v4addrs.src; in __flow_hash_consistentify()
1523 swap(keys->addrs.v4addrs.src, keys->addrs.v4addrs.dst); in __flow_hash_consistentify()
1525 if ((__force u16)keys->ports.dst < in __flow_hash_consistentify()
1526 (__force u16)keys->ports.src) { in __flow_hash_consistentify()
1527 swap(keys->ports.src, keys->ports.dst); in __flow_hash_consistentify()
1531 addr_diff = memcmp(&keys->addrs.v6addrs.dst, in __flow_hash_consistentify()
1532 &keys->addrs.v6addrs.src, in __flow_hash_consistentify()
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/Linux-v5.15/drivers/md/persistent-data/
Ddm-btree.c47 uint64_t mid_key = le64_to_cpu(n->keys[mid]); in bsearch()
99 array_insert(node->keys, sizeof(*node->keys), nr_entries, index, &key_le); in insert_at()
362 *result_key = le64_to_cpu(ro_node(s)->keys[i]); in btree_lookup_raw()
370 uint64_t *keys, void *value_le) in dm_btree_lookup() argument
392 r = btree_lookup_raw(&spine, root, keys[level], in dm_btree_lookup()
397 if (rkey != keys[level]) { in dm_btree_lookup()
457 *rkey = le64_to_cpu(n->keys[i]); in dm_btree_lookup_next_single()
466 uint64_t *keys, uint64_t *rkey, void *value_le) in dm_btree_lookup_next() argument
475 r = btree_lookup_raw(&spine, root, keys[level], in dm_btree_lookup_next()
481 if (*rkey != keys[level]) { in dm_btree_lookup_next()
[all …]
Ddm-btree.h110 uint64_t *keys, void *value_le);
117 uint64_t *keys, uint64_t *rkey, void *value_le);
123 uint64_t *keys, void *value, dm_block_t *new_root)
132 uint64_t *keys, void *value, dm_block_t *new_root,
142 uint64_t *keys, dm_block_t *new_root);
151 uint64_t *keys, uint64_t end_key,
176 int (*fn)(void *context, uint64_t *keys, void *leaf),
/Linux-v5.15/fs/xfs/
Dxfs_fsmap.c174 const struct xfs_fsmap *keys,
407 const struct xfs_fsmap *keys, in xfs_getfsmap_logdev() argument
415 info->low.rm_startblock = XFS_BB_TO_FSBT(mp, keys[0].fmr_physical); in xfs_getfsmap_logdev()
416 info->low.rm_offset = XFS_BB_TO_FSBT(mp, keys[0].fmr_offset); in xfs_getfsmap_logdev()
417 error = xfs_fsmap_owner_to_rmap(&info->low, keys); in xfs_getfsmap_logdev()
421 xfs_getfsmap_set_irec_flags(&info->low, &keys[0]); in xfs_getfsmap_logdev()
423 error = xfs_fsmap_owner_to_rmap(&info->high, keys + 1); in xfs_getfsmap_logdev()
436 if (keys[0].fmr_physical > 0) in xfs_getfsmap_logdev()
476 const struct xfs_fsmap *keys, in __xfs_getfsmap_rtdev() argument
488 if (keys[0].fmr_physical >= eofs) in __xfs_getfsmap_rtdev()
[all …]
/Linux-v5.15/drivers/crypto/nx/
Dnx-aes-xcbc.c64 u8 keys[2][AES_BLOCK_SIZE]; in nx_xcbc_empty() local
76 memset(keys[0], 0x01, sizeof(keys[0])); in nx_xcbc_empty()
77 memset(keys[1], 0x03, sizeof(keys[1])); in nx_xcbc_empty()
79 len = sizeof(keys); in nx_xcbc_empty()
81 in_sg = nx_build_sg_list(nx_ctx->in_sg, (u8 *) keys, &len, in nx_xcbc_empty()
84 if (len != sizeof(keys)) in nx_xcbc_empty()
87 out_sg = nx_build_sg_list(nx_ctx->out_sg, (u8 *) keys, &len, in nx_xcbc_empty()
90 if (len != sizeof(keys)) in nx_xcbc_empty()
102 keys[1][0] ^= 0x80; in nx_xcbc_empty()
104 len = sizeof(keys[1]); in nx_xcbc_empty()
[all …]
/Linux-v5.15/lib/
Dtest_static_keys.c55 static void invert_keys(struct test_key *keys, int size) in invert_keys() argument
61 if (previous != keys[i].key) { in invert_keys()
62 invert_key(keys[i].key); in invert_keys()
63 previous = keys[i].key; in invert_keys()
68 static int verify_keys(struct test_key *keys, int size, bool invert) in verify_keys() argument
74 ret = static_key_enabled(keys[i].key); in verify_keys()
75 init = keys[i].init_state; in verify_keys()
78 ret = keys[i].test_key(); in verify_keys()
79 if (static_key_enabled(keys[i].key)) { in verify_keys()
/Linux-v5.15/security/keys/
DKconfig11 access keys in the kernel.
13 It also includes provision of methods by which such keys might be
18 a searchable sequence of keys. Each process is equipped with access
60 bool "Large payload keys"
65 This option provides support for holding large keys within the kernel
83 keys in the kernel. Trusted keys are random number symmetric keys,
84 generated and RSA-sealed by the TPM. The TPM only unseals the keys,
100 This option provides support for create/encrypting/decrypting keys
101 in the kernel. Encrypted keys are kernel generated random numbers,
109 bool "Diffie-Hellman operations on retained keys"
[all …]
/Linux-v5.15/fs/xfs/libxfs/
Dxfs_iext_tree.c117 uint64_t keys[KEYS_PER_NODE]; member
281 if (node->keys[n] > offset) in xfs_iext_key_cmp()
283 if (node->keys[n] < offset) in xfs_iext_key_cmp()
366 if (node->keys[i] == XFS_IEXT_KEY_INVALID) in xfs_iext_node_nr_entries()
407 node->keys[0] = xfs_iext_leaf_key(prev, 0); in xfs_iext_grow()
414 node->keys[0] = prev->keys[0]; in xfs_iext_grow()
419 node->keys[i] = XFS_IEXT_KEY_INVALID; in xfs_iext_grow()
440 if (node->keys[i] == old_offset) in xfs_iext_update_node()
441 node->keys[i] = new_offset; in xfs_iext_update_node()
472 new->keys[i] = node->keys[nr_keep + i]; in xfs_iext_split_node()
[all …]
/Linux-v5.15/security/integrity/
DKconfig29 to "lock" certain keyring to prevent adding new keys.
30 This is useful for evm and module keyrings, when keys are
34 bool "Enable asymmetric keys support"
43 asymmetric keys.
46 bool "Require all keys on the integrity keyrings be signed"
51 This option requires that all keys added to the .ima and
56 bool "Provide keyring for platform/firmware trusted keys"
60 Provide a separate, distinct keyring for platform trusted keys, which
76 bool "Enable loading of platform and blacklisted keys for POWER"
81 Enable loading of keys to the .platform keyring and blacklisted
/Linux-v5.15/Documentation/devicetree/bindings/input/
Dinput-reset.txt3 A simple binding to represent a set of keys as described in
4 include/uapi/linux/input.h. This is to communicate a sequence of keys to the
5 sysrq driver. Upon holding the keys for a specified amount of time (if
8 Key sequences are global to the system but all the keys in a set must be coming
12 a set of keys.
18 timeout-ms: duration keys must be pressed together in milliseconds before

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