| /openbmc/linux/drivers/input/keyboard/ |
| H A D | ipaq-micro-keys.c | 43 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()
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| H A D | mtk-pmic-keys.c | 121 struct mtk_pmic_keys *keys; member
133 struct mtk_pmic_keys_info keys[MTK_PMIC_MAX_KEY_COUNT]; member
142 static void mtk_pmic_keys_lp_reset_setup(struct mtk_pmic_keys *keys, in mtk_pmic_keys_lp_reset_setup() argument
150 kregs_home = keys->keys[MTK_PMIC_HOMEKEY_INDEX].regs; in mtk_pmic_keys_lp_reset_setup()
151 kregs_pwr = keys->keys[MTK_PMIC_PWRKEY_INDEX].regs; in mtk_pmic_keys_lp_reset_setup()
153 error = of_property_read_u32(keys->dev->of_node, "power-off-time-sec", in mtk_pmic_keys_lp_reset_setup()
161 error = of_property_read_u32(keys->dev->of_node, in mtk_pmic_keys_lp_reset_setup()
185 regmap_update_bits(keys->regmap, regs->pmic_rst_reg, mask, value); in mtk_pmic_keys_lp_reset_setup()
193 regmap_read(info->keys->regmap, info->regs->deb_reg, &key_deb); in mtk_pmic_keys_irq_handler_thread()
199 input_report_key(info->keys->input_dev, info->keycode, pressed); in mtk_pmic_keys_irq_handler_thread()
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| /openbmc/linux/tools/testing/selftests/bpf/progs/ |
| H A D | bpf_flow.c | 75 static __always_inline int export_flow_keys(struct bpf_flow_keys *keys, in export_flow_keys() argument
78 __u32 key = (__u32)(keys->sport) << 16 | keys->dport; in export_flow_keys()
81 memcpy(&val, keys, sizeof(val)); in export_flow_keys()
118 struct bpf_flow_keys *keys = skb->flow_keys; in parse_eth_proto() local
137 return export_flow_keys(keys, BPF_DROP); in parse_eth_proto()
140 return export_flow_keys(keys, BPF_DROP); in parse_eth_proto()
146 struct bpf_flow_keys *keys = skb->flow_keys; in _dissect() local
148 if (keys->n_proto == bpf_htons(ETH_P_IP)) { in _dissect()
161 return parse_eth_proto(skb, keys->n_proto); in _dissect()
167 struct bpf_flow_keys *keys = skb->flow_keys; in parse_ip_proto() local
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| /openbmc/linux/security/keys/ |
| H A D | Kconfig | 6 config KEYS config
11 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
26 depends on KEYS
44 depends on KEYS
60 bool "Large payload keys"
61 depends on KEYS
65 This option provides support for holding large keys within the kernel
72 tristate "TRUSTED KEYS"
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| H A D | gc.c | 10 #include <keys/keyring-type.h>
19 * Reaper for unused keys.
25 * Reaper for links from keyrings to dead keys.
93 * reaper to go through a cycle finding expired keys.
103 * Reap keys of dead type.
106 * collector: the first to mark keys of that type as being dead, the second to
107 * collect dead links and the third to clean up the dead keys. We have to be
133 * Garbage collect a list of unreferenced, detached keys
135 static noinline void key_gc_unused_keys(struct list_head *keys) in key_gc_unused_keys() argument
137 while (!list_empty(keys)) { in key_gc_unused_keys()
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| /openbmc/linux/arch/arm64/include/asm/ |
| H A D | pointer_auth.h | 33 * We give each process its own keys, which are shared by all threads. The keys
57 static __always_inline void ptrauth_keys_init_kernel(struct ptrauth_keys_kernel *keys) in ptrauth_keys_init_kernel() argument
60 get_random_bytes(&keys->apia, sizeof(keys->apia)); in ptrauth_keys_init_kernel()
63 static __always_inline void ptrauth_keys_switch_kernel(struct ptrauth_keys_kernel *keys) in ptrauth_keys_switch_kernel() argument
68 __ptrauth_key_install_nosync(APIA, keys->apia); in ptrauth_keys_switch_kernel()
74 static inline void ptrauth_keys_install_user(struct ptrauth_keys_user *keys) in ptrauth_keys_install_user() argument
77 __ptrauth_key_install_nosync(APIB, keys->apib); in ptrauth_keys_install_user()
78 __ptrauth_key_install_nosync(APDA, keys->apda); in ptrauth_keys_install_user()
79 __ptrauth_key_install_nosync(APDB, keys->apdb); in ptrauth_keys_install_user()
83 __ptrauth_key_install_nosync(APGA, keys->apga); in ptrauth_keys_install_user()
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| /openbmc/linux/security/integrity/ |
| H A D | Kconfig | 22 select KEYS
29 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
66 bool "Provide a keyring to which Machine Owner Keys may be added"
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| /openbmc/qemu/include/hw/s390x/ |
| H A D | storage-keys.h | 35 * Check whether storage keys are enabled. If not enabled, they were not
41 * storage keys and should not lazily enable it.
52 * Lazily enable storage keys. If this function is not implemented,
53 * setting a storage key will lazily enable storage keys implicitly
55 * if storage keys were not enabled before this call.
67 * Get storage keys for the given PFN range. This call will fail if
68 * storage keys have not been lazily enabled yet.
73 * @start_gfn: the start GFN to get storage keys for
74 * @count: the number of storage keys to get
75 * @keys: the byte array where storage keys will be stored to
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| /openbmc/linux/certs/ |
| H A D | Kconfig | 37 Note: Remove all ECDSA signing keys, e.g. certs/signing_key.pem,
43 bool "Provide system-wide ring of trusted keys"
44 depends on KEYS
48 Provide a system keyring to which trusted keys can be added. Keys in
49 the keyring are considered to be trusted. Keys may be added at will
51 userspace may only add extra keys if those keys can be verified by
52 keys already in the keyring.
54 Keys in this keyring are used by module signature checking.
57 string "Additional X.509 keys for default system keyring"
65 NOTE: If you previously provided keys for the system keyring in the
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| /openbmc/linux/tools/testing/selftests/net/ |
| H A D | tcp_fastopen_backup_key.c | 5 * New keys are 'rotated' in two steps:
7 * 2) Make new key the primary by swapping the backup and primary keys
49 static void get_keys(int fd, uint32_t *keys) in get_keys() argument
55 if (getsockopt(fd, SOL_TCP, TCP_FASTOPEN_KEY, keys, &len)) in get_keys()
62 if (sscanf(buf, "%x-%x-%x-%x,%x-%x-%x-%x", keys, keys + 1, keys + 2, in get_keys()
63 keys + 3, keys + 4, keys + 5, keys + 6, keys + 7) != 8) in get_keys()
67 static void set_keys(int fd, uint32_t *keys) in set_keys() argument
72 if (setsockopt(fd, SOL_TCP, TCP_FASTOPEN_KEY, keys, in set_keys()
79 keys[0], keys[1], keys[2], keys[3], keys[4], keys[5], in set_keys()
80 keys[6], keys[7]); in set_keys()
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| /openbmc/linux/arch/arm64/kernel/ |
| H A D | pointer_auth.c | 13 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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| /openbmc/linux/tools/testing/selftests/bpf/map_tests/ |
| H A D | htab_map_batch_ops.c | 14 static void map_batch_update(int map_fd, __u32 max_entries, int *keys, in map_batch_update() argument
29 keys[i] = i + 1; in map_batch_update()
37 err = bpf_map_update_batch(map_fd, keys, values, &max_entries, &opts); in map_batch_update()
42 int *keys, void *values, bool is_pcpu) in map_batch_verify() argument
56 CHECK(keys[i] + 1 + j != bpf_percpu(v[i], j), in map_batch_verify()
59 i, j, keys[i], bpf_percpu(v[i], j)); in map_batch_verify()
62 CHECK(keys[i] + 1 != ((int *)values)[i], in map_batch_verify()
64 "error: i %d key %d value %d\n", i, keys[i], in map_batch_verify()
73 "error: keys array at index %d missing\n", i); in map_batch_verify()
81 int map_fd, *keys, *visited, key; in __test_map_lookup_and_delete_batch() local
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| H A D | array_map_batch_ops.c | 15 static void map_batch_update(int map_fd, __u32 max_entries, int *keys, in map_batch_update() argument
26 keys[i] = i; in map_batch_update()
36 err = bpf_map_update_batch(map_fd, keys, values, &max_entries, &opts); in map_batch_update()
40 static void map_batch_verify(int *visited, __u32 max_entries, int *keys, in map_batch_verify() argument
52 CHECK(keys[i] + j + 1 != value, in map_batch_verify()
55 j, keys[i], value); in map_batch_verify()
58 CHECK(keys[i] + 1 != values[i], "key/value checking", in map_batch_verify()
59 "error: i %d key %d value %lld\n", i, keys[i], in map_batch_verify()
66 "error: keys array at index %d missing\n", i); in map_batch_verify()
72 int map_fd, *keys, *visited; in __test_map_lookup_and_update_batch() local
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| H A D | lpm_trie_map_batch_ops.c | 23 struct test_lpm_key *keys, int *values) in map_batch_update() argument
34 keys[i].prefix = 32; in map_batch_update()
36 inet_pton(AF_INET, buff, &keys[i].ipv4); in map_batch_update()
40 err = bpf_map_update_batch(map_fd, keys, values, &max_entries, &opts); in map_batch_update()
45 struct test_lpm_key *keys, int *values) in map_batch_verify() argument
53 inet_ntop(AF_INET, &keys[i].ipv4, buff, 32); in map_batch_verify()
62 "error: keys array at index %d missing\n", i); in map_batch_verify()
69 struct test_lpm_key *keys, key; in test_lpm_trie_map_batch_ops() local
86 keys = malloc(max_entries * sizeof(struct test_lpm_key)); in test_lpm_trie_map_batch_ops()
89 CHECK(!keys || !values || !visited, "malloc()", "error:%s\n", in test_lpm_trie_map_batch_ops()
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| /openbmc/linux/lib/ |
| H A D | test_static_keys.c | 3 * Kernel module for testing static keys.
14 /* old keys */
55 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()
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| /openbmc/linux/Documentation/security/keys/ |
| H A D | trusted-encrypted.rst | 2 Trusted and Encrypted Keys
5 Trusted and Encrypted Keys are two new key types added to the existing kernel
6 key ring service. Both of these new types are variable length symmetric keys,
7 and in both cases all keys are created in the kernel, and user space sees,
8 stores, and loads only encrypted blobs. Trusted Keys require the availability
9 of a Trust Source for greater security, while Encrypted Keys can be used on any
17 A trust source provides the source of security for Trusted Keys. This
23 consumer of the Trusted Keys to determine if the trust source is sufficiently
64 Keys can be optionally sealed to specified PCR (integrity measurement)
67 (future) PCR values, so keys are easily migrated to new PCR values,
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| /openbmc/linux/drivers/md/bcache/ |
| H A D | btree.c | 18 * as keys are inserted we only sort the pages that have not yet been written.
52 * Check for bad keys in replay
115 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()
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| /openbmc/linux/drivers/net/ethernet/cisco/enic/ |
| H A D | enic_clsf.c | 15 * @keys: flow_keys of ipv4 5tuple
21 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()
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| /openbmc/qemu/tests/bench/ |
| H A D | qtree-bench.c | 81 size_t *keys = g_malloc_n(n_elems, sizeof(*keys)); in init_empty_tree_and_keys() local
83 keys[i] = i; in init_empty_tree_and_keys()
99 *ret_keys = keys; in init_empty_tree_and_keys()
126 size_t *keys; in run_benchmark() local
128 init_empty_tree_and_keys(impl, &tree, &keys, n_elems); in run_benchmark()
133 g_tree_insert(tree, &keys[i], &keys[i]); in run_benchmark()
136 q_tree_insert(tree, &keys[i], &keys[i]); in run_benchmark()
151 value = g_tree_lookup(tree, &keys[i]); in run_benchmark()
154 value = q_tree_lookup(tree, &keys[i]); in run_benchmark()
166 g_tree_insert(tree, &keys[i], &keys[i]); in run_benchmark()
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| /openbmc/u-boot/drivers/input/ |
| H A D | cros_ec_keyb.c | 18 KBC_MAX_KEYS = 8, /* Maximum keys held down at once */
37 * @param keys List of keys that we have detected
38 * @param max_count Maximum number of keys to return
40 * @return number of pressed keys, 0 for none, -EIO on error
42 static int check_for_keys(struct udevice *dev, struct key_matrix_key *keys, in check_for_keys() argument
75 key = keys + num_keys++; in check_for_keys()
88 * Check the keyboard, and send any keys that are pressed.
102 struct key_matrix_key keys[KBC_MAX_KEYS]; in cros_ec_kbc_check() local
111 * will always return non-zero if keys have been pressed. in cros_ec_kbc_check()
115 * may return 0 before all keys have been read from the EC. in cros_ec_kbc_check()
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| /openbmc/qemu/hw/s390x/ |
| H A D | s390-skeys.c | 16 #include "hw/s390x/storage-keys.h"
28 #define S390_SKEYS_BUFFER_SIZE (128 * KiB) /* Room for 128k storage keys */
59 uint64_t count, uint8_t *keys) in s390_skeys_get() argument
64 rc = kc->get_skeys(ks, start_gfn, count, keys); in s390_skeys_get()
72 uint64_t count, uint8_t *keys) in s390_skeys_set() argument
77 rc = kc->set_skeys(ks, start_gfn, count, keys); in s390_skeys_set()
84 static void write_keys(FILE *f, uint8_t *keys, uint64_t startgfn, in write_keys() argument
91 uint8_t acc = (*keys & 0xF0) >> 4; in write_keys()
92 int fp = (*keys & 0x08); in write_keys()
93 int ref = (*keys & 0x04); in write_keys()
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| /openbmc/openbmc/poky/meta/lib/oeqa/selftest/cases/ |
| H A D | pkgdata.py | 132 self.assertIn('zlib-dev', list(files.keys()), "listed pkgs. files: %s" %result.output)
133 self.assertIn('zlib-doc', list(files.keys()), "listed pkgs. files: %s" %result.output)
139 self.assertIn('libz1', list(files.keys()), "listed pkgs. files: %s" %result.output)
140 self.assertIn('libz-dev', list(files.keys()), "listed pkgs. files: %s" %result.output)
153 self.assertIn('zlib-dbg', list(files.keys()), "listed pkgs. files: %s" %result.output)
154 self.assertIn('zlib-doc', list(files.keys()), "listed pkgs. files: %s" %result.output)
155 self.assertIn('zlib-dev', list(files.keys()), "listed pkgs. files: %s" %result.output)
156 self.assertIn('zlib-staticdev', list(files.keys()), "listed pkgs. files: %s" %result.output)
157 self.assertIn('zlib', list(files.keys()), "listed pkgs. files: %s" %result.output)
158 self.assertNotIn('zlib-locale', list(files.keys()), "listed pkgs. files: %s" %result.output)
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| /openbmc/ipmitool/lib/ |
| H A D | ipmi_sensor.c | 71 req_data[0] = sensor->cmn.keys.sensor_num; in ipmi_sensor_get_sensor_reading_factors()
76 req.msg.lun = sensor->cmn.keys.lun; in ipmi_sensor_get_sensor_reading_factors()
85 id, sensor->cmn.keys.sensor_num); in ipmi_sensor_get_sensor_reading_factors()
199 sr->s_id, sensor->keys.sensor_num); in ipmi_sensor_print_fc_discrete()
266 sensor->keys.sensor_num, sensor->keys.owner_id, in ipmi_sensor_print_fc_threshold()
267 sensor->keys.lun, sensor->keys.channel); in ipmi_sensor_print_fc_threshold()
312 sr->s_id, sensor->keys.sensor_num); in ipmi_sensor_print_fc_threshold()
381 sensor->keys. in ipmi_sensor_print_fc_threshold()
386 sensor->keys.owner_id, in ipmi_sensor_print_fc_threshold()
387 sensor->keys.lun, in ipmi_sensor_print_fc_threshold()
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| /openbmc/linux/drivers/mfd/ |
| H A D | ucb1x00-assabet.c | 41 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()
60 pdev = platform_device_register_data(&ucb->dev, "gpio-keys", -1, in ucb1x00_assabet_add()
61 &keys, sizeof(keys)); in ucb1x00_assabet_add()
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| /openbmc/linux/Documentation/devicetree/bindings/input/ |
| H A D | mediatek,pmic-keys.yaml | 4 $id: http://devicetree.org/schemas/input/mediatek,pmic-keys.yaml#
7 title: MediaTek PMIC Keys
27 - mediatek,mt6323-keys
28 - mediatek,mt6331-keys
29 - mediatek,mt6357-keys
30 - mediatek,mt6358-keys
31 - mediatek,mt6397-keys
101 keys {
102 compatible = "mediatek,mt6397-keys";
|