| /linux/drivers/net/ethernet/aquantia/atlantic/macsec/ |
| H A D | macsec_api.h | 48 /*! Read the raw table data from the specified row of the Egress CTL
49 * Filter table, and unpack it into the fields of rec.
50 * rec - [OUT] The raw table row data will be unpacked into the fields of rec.
51 * table_index - The table row to read (max 23).
58 * specified row of the Egress CTL Filter table.
59 * rec - [IN] The bitfield values to write to the table row.
60 * table_index - The table row to write(max 23).
66 /*! Read the raw table data from the specified row of the Egress
67 * Packet Classifier table, and unpack it into the fields of rec.
68 * rec - [OUT] The raw table row data will be unpacked into the fields of rec.
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| /linux/tools/perf/util/ |
| H A D | threads.c | 9 return &threads->table[(unsigned int)tid % THREADS__TABLE_SIZE]; in threads__table()
14 /* The table lookup removes low bit entropy, but this is just ignored here. */ in key_hash()
26 struct threads_table_entry *table = &threads->table[i]; in threads__init() local
28 hashmap__init(&table->shard, key_hash, key_equal, NULL); in threads__init()
29 init_rwsem(&table->lock); in threads__init()
30 table->last_match = NULL; in threads__init()
38 struct threads_table_entry *table = &threads->table[i]; in threads__exit() local
40 hashmap__clear(&table->shard); in threads__exit()
41 exit_rwsem(&table->lock); in threads__exit()
50 struct threads_table_entry *table = &threads->table[i]; in threads__nr() local
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| /linux/drivers/md/dm-vdo/ |
| H A D | priority-table.c | 6 #include "priority-table.h"
21 * priority. The table is essentially an array of buckets.
25 * The head of a queue of table entries, all having the same priority
33 * A priority table is an array of buckets, indexed by priority. New entries are added to the end
39 /* The maximum priority of entries that may be stored in this table */
49 * @max_priority: The maximum priority value for table entries.
50 * @table_ptr: A pointer to hold the new table.
56 struct priority_table *table; in vdo_make_priority_table() local
64 struct bucket, __func__, &table); in vdo_make_priority_table()
69 struct bucket *bucket = &table->buckets[priority]; in vdo_make_priority_table()
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| /linux/tools/testing/selftests/net/netfilter/ |
| H A D | nft_audit.sh | 26 add table t
86 for table in t1 t2; do
87 do_test "nft add table $table" \
88 "table=$table family=2 entries=1 op=nft_register_table"
90 do_test "nft add chain $table c1" \
91 "table=$table family=2 entries=1 op=nft_register_chain"
93 do_test "nft add chain $table c2; add chain $table c3" \
94 "table=$table family=2 entries=2 op=nft_register_chain"
96 cmd="add rule $table c1 counter"
99 "table=$table family=2 entries=1 op=nft_register_rule"
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| /linux/arch/s390/mm/ |
| H A D | pgalloc.c | 3 * Page table allocation functions
21 unsigned long *table; in crst_table_alloc_noprof() local
28 table = ptdesc_address(ptdesc); in crst_table_alloc_noprof()
29 __arch_set_page_dat(table, 1UL << CRST_ALLOC_ORDER); in crst_table_alloc_noprof()
30 return table; in crst_table_alloc_noprof()
33 void crst_table_free(struct mm_struct *mm, unsigned long *table) in crst_table_free() argument
35 if (!table) in crst_table_free()
37 pagetable_free(virt_to_ptdesc(table)); in crst_table_free()
121 unsigned long *table; in page_table_alloc_noprof() local
132 table = ptdesc_address(ptdesc); in page_table_alloc_noprof()
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| /linux/drivers/infiniband/hw/hns/ |
| H A D | hns_roce_hem.c | 194 dev_err(dev, "table %u not support multi-hop addressing!\n", in get_hem_table_config()
203 struct hns_roce_hem_table *table, unsigned long *obj, in hns_roce_calc_hem_mhop() argument
212 if (get_hem_table_config(hr_dev, mhop, table->type)) in hns_roce_calc_hem_mhop()
222 bt_num = hns_roce_get_bt_num(table->type, mhop->hop_num); in hns_roce_calc_hem_mhop()
224 chunk_size = table->type < HEM_TYPE_MTT ? mhop->buf_chunk_size : in hns_roce_calc_hem_mhop()
226 table_idx = *obj / (chunk_size / table->obj_size); in hns_roce_calc_hem_mhop()
241 dev_err(dev, "table %u not support hop_num = %u!\n", in hns_roce_calc_hem_mhop()
242 table->type, mhop->hop_num); in hns_roce_calc_hem_mhop()
295 struct hns_roce_hem_table *table, unsigned long obj, in calc_hem_config() argument
306 ret = hns_roce_calc_hem_mhop(hr_dev, table, &mhop_obj, mhop); in calc_hem_config()
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| /linux/drivers/net/wireless/intel/iwlwifi/fw/ |
| H A D | dump.c | 102 struct iwl_umac_error_event_table table = {}; in iwl_fwrt_dump_umac_error_log() local
111 iwl_trans_read_mem_bytes(trans, base, &table, sizeof(table)); in iwl_fwrt_dump_umac_error_log()
113 if (table.valid) in iwl_fwrt_dump_umac_error_log()
114 fwrt->dump.umac_err_id = table.error_id; in iwl_fwrt_dump_umac_error_log()
116 if (ERROR_START_OFFSET <= table.valid * ERROR_ELEM_SIZE) { in iwl_fwrt_dump_umac_error_log()
119 fwrt->trans->status, table.valid); in iwl_fwrt_dump_umac_error_log()
122 if ((table.error_id & ~FW_SYSASSERT_CPU_MASK) == in iwl_fwrt_dump_umac_error_log()
129 IWL_ERR(fwrt, "0x%08X | %s\n", table.error_id, in iwl_fwrt_dump_umac_error_log()
130 iwl_fw_lookup_assert_desc(table.error_id)); in iwl_fwrt_dump_umac_error_log()
131 IWL_ERR(fwrt, "0x%08X | umac branchlink1\n", table.blink1); in iwl_fwrt_dump_umac_error_log()
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| /linux/tools/power/acpi/tools/acpidump/ |
| H A D | apdump.c | 15 ap_dump_table_buffer(struct acpi_table_header *table,
22 * PARAMETERS: table - Pointer to table to be validated
26 * DESCRIPTION: Check for a valid ACPI table header
30 u8 ap_is_valid_header(struct acpi_table_header *table) in ap_is_valid_header() argument
33 if (!ACPI_VALIDATE_RSDP_SIG(table->signature)) { in ap_is_valid_header()
37 if (!acpi_ut_valid_nameseg(table->signature)) { in ap_is_valid_header()
39 "Table signature (0x%8.8X) is invalid\n", in ap_is_valid_header()
40 *(u32 *)table->signature); in ap_is_valid_header()
44 /* Check for minimum table length */ in ap_is_valid_header()
46 if (table->length < sizeof(struct acpi_table_header)) { in ap_is_valid_header()
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| /linux/drivers/gpu/drm/imagination/ |
| H A D | pvr_mmu.c | 223 * table of any level.
395 * struct pvr_page_table_l2_entry_raw - A single entry in a level 2 page table.
403 * .. flat-table::
408 * - **Level 1 Page Table Base Address:** Bits 39..12 of the L1
409 * page table base address, which is 4KiB aligned.
422 * table. If the valid bit is not set, then an attempted use of
439 * page table.
440 * @entry: Target raw level 2 page table entry.
441 * @child_table_dma_addr: DMA address of the level 1 page table to be
466 * struct pvr_page_table_l1_entry_raw - A single entry in a level 1 page table.
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| /linux/drivers/net/ethernet/mellanox/mlx5/core/ |
| H A D | rl.c | 172 * If the table is full, return NULL
174 static struct mlx5_rl_entry *find_rl_entry(struct mlx5_rl_table *table, in find_rl_entry() argument
181 lockdep_assert_held(&table->rl_lock); in find_rl_entry()
182 WARN_ON(!table->rl_entry); in find_rl_entry()
184 for (i = 0; i < table->max_size; i++) { in find_rl_entry()
186 if (!table->rl_entry[i].refcount) in find_rl_entry()
187 return &table->rl_entry[i]; in find_rl_entry()
191 if (table->rl_entry[i].refcount) { in find_rl_entry()
192 if (table->rl_entry[i].dedicated) in find_rl_entry()
194 if (mlx5_rl_are_equal_raw(&table->rl_entry[i], rl_in, in find_rl_entry()
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| /linux/drivers/net/ethernet/mellanox/mlx5/core/sf/dev/ |
| H A D | dev.c | 28 struct mlx5_sf_dev_table *table; member
39 struct mlx5_sf_dev_table *table = dev->priv.sf_dev_table; in mlx5_sf_dev_allocated() local
41 return table && !xa_empty(&table->devices); in mlx5_sf_dev_allocated()
90 struct mlx5_sf_dev_table *table = dev->priv.sf_dev_table; in mlx5_sf_dev_add() local
118 sf_dev->bar_base_addr = table->base_address + (sf_index * table->sf_bar_length); in mlx5_sf_dev_add()
135 err = xa_insert(&table->devices, sf_index, sf_dev, GFP_KERNEL); in mlx5_sf_dev_add()
149 struct mlx5_sf_dev_table *table = dev->priv.sf_dev_table; in mlx5_sf_dev_del() local
151 xa_erase(&table->devices, sf_index); in mlx5_sf_dev_del()
160 struct mlx5_sf_dev_table *table = dev->priv.sf_dev_table; in mlx5_sf_dev_state_change_handler() local
167 if (!table) in mlx5_sf_dev_state_change_handler()
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| /linux/drivers/net/wireguard/ |
| H A D | peerlookup.c | 10 static struct hlist_head *pubkey_bucket(struct pubkey_hashtable *table, in pubkey_bucket() argument
17 const u64 hash = siphash(pubkey, NOISE_PUBLIC_KEY_LEN, &table->key); in pubkey_bucket()
19 return &table->hashtable[hash & (HASH_SIZE(table->hashtable) - 1)]; in pubkey_bucket()
24 struct pubkey_hashtable *table = kvmalloc_obj(*table); in wg_pubkey_hashtable_alloc() local
26 if (!table) in wg_pubkey_hashtable_alloc()
29 get_random_bytes(&table->key, sizeof(table->key)); in wg_pubkey_hashtable_alloc()
30 hash_init(table->hashtable); in wg_pubkey_hashtable_alloc()
31 mutex_init(&table->lock); in wg_pubkey_hashtable_alloc()
32 return table; in wg_pubkey_hashtable_alloc()
35 void wg_pubkey_hashtable_add(struct pubkey_hashtable *table, in wg_pubkey_hashtable_add() argument
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| /linux/drivers/net/ethernet/marvell/octeontx2/af/ |
| H A D | rvu_npc_hash.c | 417 * rvu_exact_calculate_hash - calculate hash index to mem table.
423 * @table_depth: Depth of table.
429 struct npc_exact_table *table = rvu->hw->table; in rvu_exact_calculate_hash() local
448 hash &= table->mem_table.hash_mask; in rvu_exact_calculate_hash()
449 hash += table->mem_table.hash_offset; in rvu_exact_calculate_hash()
456 * rvu_npc_exact_alloc_mem_table_entry - find free entry in 4 way table.
458 * @way: Indicate way to table.
459 * @index: Hash index to 4 way table.
462 * Searches 4 way table using hash index. Returns 0 on success.
468 struct npc_exact_table *table; in rvu_npc_exact_alloc_mem_table_entry() local
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| /linux/drivers/net/ethernet/mellanox/mlx5/core/sf/ |
| H A D | devlink.c | 37 mlx5_sf_lookup_by_function_id(struct mlx5_sf_table *table, unsigned int fn_id) in mlx5_sf_lookup_by_function_id() argument
39 return xa_load(&table->function_ids, fn_id); in mlx5_sf_lookup_by_function_id()
42 static int mlx5_sf_function_id_insert(struct mlx5_sf_table *table, struct mlx5_sf *sf) in mlx5_sf_function_id_insert() argument
44 return xa_insert(&table->function_ids, sf->hw_fn_id, sf, GFP_KERNEL); in mlx5_sf_function_id_insert()
47 static void mlx5_sf_function_id_erase(struct mlx5_sf_table *table, struct mlx5_sf *sf) in mlx5_sf_function_id_erase() argument
49 xa_erase(&table->function_ids, sf->hw_fn_id); in mlx5_sf_function_id_erase()
53 mlx5_sf_alloc(struct mlx5_sf_table *table, struct mlx5_eswitch *esw, in mlx5_sf_alloc() argument
67 id_err = mlx5_sf_hw_table_sf_alloc(table->dev, controller, sfnum); in mlx5_sf_alloc()
79 hw_fn_id = mlx5_sf_sw_to_hw_id(table->dev, controller, sf->id); in mlx5_sf_alloc()
80 dl_port_index = mlx5_esw_vport_to_devlink_port_index(table->dev, hw_fn_id); in mlx5_sf_alloc()
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| H A D | hw_table.c | 59 mlx5_sf_table_fn_to_hwc(struct mlx5_sf_hw_table *table, u16 fn_id) in mlx5_sf_table_fn_to_hwc() argument
63 for (i = 0; i < ARRAY_SIZE(table->hwc); i++) { in mlx5_sf_table_fn_to_hwc()
64 if (table->hwc[i].max_fn && in mlx5_sf_table_fn_to_hwc()
65 fn_id >= table->hwc[i].start_fn_id && in mlx5_sf_table_fn_to_hwc()
66 fn_id < (table->hwc[i].start_fn_id + table->hwc[i].max_fn)) in mlx5_sf_table_fn_to_hwc()
67 return &table->hwc[i]; in mlx5_sf_table_fn_to_hwc()
73 struct mlx5_sf_hw_table *table, in mlx5_sf_hw_table_id_alloc() argument
104 struct mlx5_sf_hw_table *table, in mlx5_sf_hw_table_id_free() argument
116 struct mlx5_sf_hw_table *table = dev->priv.sf_hw_table; in mlx5_sf_hw_table_sf_alloc() local
121 if (!table) in mlx5_sf_hw_table_sf_alloc()
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| /linux/tools/testing/selftests/drivers/net/mlxsw/ |
| H A D | fib.sh | 103 ip -n $ns route add table local 192.0.2.1/32 dev dummy1
104 fib4_trap_check $ns "table local 192.0.2.1/32 dev dummy1" false
105 check_err $? "Local table route not in hardware when should"
107 ip -n $ns route add table main 192.0.2.1/32 dev dummy1
108 fib4_trap_check $ns "table main 192.0.2.1/32 dev dummy1" true
109 check_err $? "Main table route in hardware when should not"
111 fib4_trap_check $ns "table local 192.0.2.1/32 dev dummy1" false
112 check_err $? "Local table route was replaced when should not"
114 # Test that local routes can replace routes in main table.
115 ip -n $ns route add table main 192.0.2.2/32 dev dummy1
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| /linux/drivers/net/ethernet/mellanox/mlx4/ |
| H A D | icm.c | 257 int mlx4_table_get(struct mlx4_dev *dev, struct mlx4_icm_table *table, u32 obj) in mlx4_table_get() argument
259 u32 i = (obj & (table->num_obj - 1)) / in mlx4_table_get()
260 (MLX4_TABLE_CHUNK_SIZE / table->obj_size); in mlx4_table_get()
263 mutex_lock(&table->mutex); in mlx4_table_get()
265 if (table->icm[i]) { in mlx4_table_get()
266 ++table->icm[i]->refcount; in mlx4_table_get()
270 table->icm[i] = mlx4_alloc_icm(dev, MLX4_TABLE_CHUNK_SIZE >> PAGE_SHIFT, in mlx4_table_get()
271 (table->lowmem ? GFP_KERNEL : GFP_HIGHUSER) | in mlx4_table_get()
272 __GFP_NOWARN, table->coherent); in mlx4_table_get()
273 if (!table->icm[i]) { in mlx4_table_get()
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| /linux/drivers/acpi/acpica/ |
| H A D | tbdata.c | 4 * Module Name: tbdata - Table manager data structure functions
30 * PARAMETERS: table_desc - Table 1 descriptor to be compared
31 * table_index - Index of table 2 to be compared
35 * DESCRIPTION: This function compares a table with another table that has
36 * already been installed in the root table list.
45 struct acpi_table_header *table; in acpi_tb_compare_tables() local
51 &table, &table_length, &table_flags); in acpi_tb_compare_tables()
57 * Check for a table match on the entire table length, in acpi_tb_compare_tables()
61 memcmp(table_desc->pointer, table, table_length)) ? in acpi_tb_compare_tables()
64 /* Release the acquired table */ in acpi_tb_compare_tables()
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| /linux/drivers/infiniband/core/ |
| H A D | cache.c | 49 u16 table[] __counted_by(table_len);
75 * GID entry is detached from the table.
101 /* In RoCE, adding a GID to the table requires:
165 * @table: GID table pointer
166 * @index: Index to check in GID table
170 static bool is_gid_index_default(const struct ib_gid_table *table, in is_gid_index_default() argument
173 return index < 32 && (BIT(index) & table->default_gid_indices); in is_gid_index_default()
241 struct ib_gid_table *table = rdma_gid_table(device, port_num); in free_gid_entry_locked() local
246 write_lock_irq(&table->rwlock); in free_gid_entry_locked()
249 * The only way to avoid overwriting NULL in table is in free_gid_entry_locked()
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| /linux/arch/x86/lib/ |
| H A D | inat.c | 29 const insn_attr_t *table; in inat_get_escape_attribute() local
34 table = inat_escape_tables[n][0]; in inat_get_escape_attribute()
35 if (!table) in inat_get_escape_attribute()
37 if (inat_has_variant(table[opcode]) && lpfx_id) { in inat_get_escape_attribute()
38 table = inat_escape_tables[n][lpfx_id]; in inat_get_escape_attribute()
39 if (!table) in inat_get_escape_attribute()
42 return table[opcode]; in inat_get_escape_attribute()
48 const insn_attr_t *table; in inat_get_group_attribute() local
53 table = inat_group_tables[n][0]; in inat_get_group_attribute()
54 if (!table) in inat_get_group_attribute()
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| /linux/tools/arch/x86/lib/ |
| H A D | inat.c | 29 const insn_attr_t *table; in inat_get_escape_attribute() local
34 table = inat_escape_tables[n][0]; in inat_get_escape_attribute()
35 if (!table) in inat_get_escape_attribute()
37 if (inat_has_variant(table[opcode]) && lpfx_id) { in inat_get_escape_attribute()
38 table = inat_escape_tables[n][lpfx_id]; in inat_get_escape_attribute()
39 if (!table) in inat_get_escape_attribute()
42 return table[opcode]; in inat_get_escape_attribute()
48 const insn_attr_t *table; in inat_get_group_attribute() local
53 table = inat_group_tables[n][0]; in inat_get_group_attribute()
54 if (!table) in inat_get_group_attribute()
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| /linux/Documentation/mm/ |
| H A D | split_page_table_lock.rst | 2 Split page table lock
8 scalability, split page table lock was introduced.
10 With split page table lock we have separate per-table lock to serialize
11 access to the table. At the moment we use split lock for PTE and PMD
14 There are helpers to lock/unlock a table and other accessor functions:
17 maps PTE and takes PTE table lock, returns pointer to PTE with
18 pointer to its PTE table lock, or returns NULL if no PTE table;
20 maps PTE, returns pointer to PTE with pointer to its PTE table
21 lock (not taken), or returns NULL if no PTE table;
23 maps PTE, returns pointer to PTE with pointer to its PTE table
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| /linux/net/sched/ |
| H A D | sch_gred.c | 62 static inline int gred_wred_mode(struct gred_sched *table) in gred_wred_mode() argument
64 return test_bit(GRED_WRED_MODE, &table->flags); in gred_wred_mode()
67 static inline void gred_enable_wred_mode(struct gred_sched *table) in gred_enable_wred_mode() argument
69 __set_bit(GRED_WRED_MODE, &table->flags); in gred_enable_wred_mode()
72 static inline void gred_disable_wred_mode(struct gred_sched *table) in gred_disable_wred_mode() argument
74 __clear_bit(GRED_WRED_MODE, &table->flags); in gred_disable_wred_mode()
77 static inline int gred_rio_mode(struct gred_sched *table) in gred_rio_mode() argument
79 return test_bit(GRED_RIO_MODE, &table->flags); in gred_rio_mode()
82 static inline void gred_enable_rio_mode(struct gred_sched *table) in gred_enable_rio_mode() argument
84 __set_bit(GRED_RIO_MODE, &table->flags); in gred_enable_rio_mode()
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| /linux/tools/testing/selftests/net/ |
| H A D | fib_rule_tests.sh | 94 $IP route add table $RTABLE_PEER 198.51.100.11/32 via 192.0.2.11
97 $IP route add table $RTABLE_PEER 2001:db8::1:11/128 via 2001:db8::11
110 $IP link add name vrf0 up type vrf table $RTABLE_VRF
144 pref=$($IP -6 rule show $1 table $RTABLE | cut -d ":" -f 1)
156 $IP -6 rule add $match table $RTABLE
157 $IP -6 route get $GW_IP6 $getmatch | grep -q "table $RTABLE"
160 $IP -6 route get $GW_IP6 $getnomatch 2>&1 | grep -q "table $RTABLE"
172 $IP -6 rule add $match table $RTABLE 2>/dev/null
177 $IP -6 rule del $match table $RTABLE
193 $IP -6 route add table $RTABLE default via $GW_IP6 dev $DEV onlink
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| /linux/Documentation/arch/arm64/ |
| H A D | acpi_object_usage.rst | 10 the table signature (the first four bytes of the table) is the only portion
11 of the table recognized by the specification, and the actual table is defined
28 Table Usage for ARMv8 Linux
32 **Arm Error Source Table**
34 This table informs the OS of any error nodes in the system that are
39 **Arm Generic diagnostic Dump and Reset Device Interface Table**
41 This table describes a non-maskable event, that is used by the platform
46 **Arm Performance Monitoring Table**
48 This table describes the properties of PMU support implemented by
53 **Boot Error Record Table**
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|