| /drivers/net/xen-netback/ |
| D | hash.c | 50 spin_lock_irqsave(&vif->hash.cache.lock, flags); in xenvif_add_hash()
54 list_for_each_entry_rcu(entry, &vif->hash.cache.list, link, in xenvif_add_hash()
55 lockdep_is_held(&vif->hash.cache.lock)) { in xenvif_add_hash()
65 new->seq = atomic_inc_return(&vif->hash.cache.seq); in xenvif_add_hash()
66 list_add_rcu(&new->link, &vif->hash.cache.list); in xenvif_add_hash()
68 if (++vif->hash.cache.count > xenvif_hash_cache_size) { in xenvif_add_hash()
70 vif->hash.cache.count--; in xenvif_add_hash()
75 spin_unlock_irqrestore(&vif->hash.cache.lock, flags); in xenvif_add_hash()
86 val = xen_netif_toeplitz_hash(vif->hash.key, in xenvif_new_hash()
87 sizeof(vif->hash.key), in xenvif_new_hash()
[all …]
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| /drivers/net/ethernet/freescale/fman/ |
| D | fman_mac.h | 196 static inline void free_hash_table(struct eth_hash_t *hash) in free_hash_table() argument
201 if (hash) { in free_hash_table()
202 if (hash->lsts) { in free_hash_table()
203 for (i = 0; i < hash->size; i++) { in free_hash_table()
205 dequeue_addr_from_hash_entry(&hash->lsts[i]); in free_hash_table()
209 dequeue_addr_from_hash_entry(&hash-> in free_hash_table()
214 kfree(hash->lsts); in free_hash_table()
217 kfree(hash); in free_hash_table()
224 struct eth_hash_t *hash; in alloc_hash_table() local
227 hash = kmalloc(sizeof(*hash), GFP_KERNEL); in alloc_hash_table()
[all …]
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| /drivers/gpu/drm/vboxvideo/ |
| D | vbox_hgsmi.c | 12 static u32 hgsmi_hash_process(u32 hash, const u8 *data, int size) in hgsmi_hash_process() argument
15 hash += *data++; in hgsmi_hash_process()
16 hash += (hash << 10); in hgsmi_hash_process()
17 hash ^= (hash >> 6); in hgsmi_hash_process()
20 return hash; in hgsmi_hash_process()
23 static u32 hgsmi_hash_end(u32 hash) in hgsmi_hash_end() argument
25 hash += (hash << 3); in hgsmi_hash_end()
26 hash ^= (hash >> 11); in hgsmi_hash_end()
27 hash += (hash << 15); in hgsmi_hash_end()
29 return hash; in hgsmi_hash_end()
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| /drivers/gpu/drm/vmwgfx/ |
| D | vmwgfx_cmdbuf_res.c | 47 struct vmwgfx_hash_item hash; member
86 struct vmwgfx_hash_item *hash; in vmw_cmdbuf_res_lookup() local
89 hash_for_each_possible_rcu(man->resources, hash, head, key) { in vmw_cmdbuf_res_lookup()
90 if (hash->key == key) in vmw_cmdbuf_res_lookup()
91 return hlist_entry(hash, struct vmw_cmdbuf_res, hash)->res; in vmw_cmdbuf_res_lookup()
109 hash_del_rcu(&entry->hash.head); in vmw_cmdbuf_res_free()
170 hash_add_rcu(entry->man->resources, &entry->hash.head, in vmw_cmdbuf_res_revert()
171 entry->hash.key); in vmw_cmdbuf_res_revert()
207 cres->hash.key = user_key | (res_type << 24); in vmw_cmdbuf_res_add()
208 hash_add_rcu(man->resources, &cres->hash.head, cres->hash.key); in vmw_cmdbuf_res_add()
[all …]
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| D | ttm_object.c | 126 struct vmwgfx_hash_item hash; member
146 struct vmwgfx_hash_item *hash; in ttm_tfile_find_ref_rcu() local
148 hash_for_each_possible_rcu(tfile->ref_hash, hash, head, key) { in ttm_tfile_find_ref_rcu()
149 if (hash->key == key) { in ttm_tfile_find_ref_rcu()
150 *p_hash = hash; in ttm_tfile_find_ref_rcu()
161 struct vmwgfx_hash_item *hash; in ttm_tfile_find_ref() local
163 hash_for_each_possible(tfile->ref_hash, hash, head, key) { in ttm_tfile_find_ref()
164 if (hash->key == key) { in ttm_tfile_find_ref()
165 *p_hash = hash; in ttm_tfile_find_ref()
261 struct vmwgfx_hash_item *hash; in ttm_base_object_lookup() local
[all …]
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| D | vmwgfx_validation.c | 50 struct vmwgfx_hash_item hash; member
77 struct vmwgfx_hash_item hash; member
183 struct vmwgfx_hash_item *hash; in vmw_validation_find_bo_dup() local
186 hash_for_each_possible_rcu(ctx->sw_context->res_ht, hash, head, key) { in vmw_validation_find_bo_dup()
187 if (hash->key == key) { in vmw_validation_find_bo_dup()
188 bo_node = container_of(hash, typeof(*bo_node), hash); in vmw_validation_find_bo_dup()
225 struct vmwgfx_hash_item *hash; in vmw_validation_find_res_dup() local
228 hash_for_each_possible_rcu(ctx->sw_context->res_ht, hash, head, key) { in vmw_validation_find_res_dup()
229 if (hash->key == key) { in vmw_validation_find_res_dup()
230 res_node = container_of(hash, typeof(*res_node), hash); in vmw_validation_find_res_dup()
[all …]
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| /drivers/net/wireless/broadcom/brcm80211/brcmfmac/ |
| D | flowring.c | 62 struct brcmf_flowring_hash *hash; in brcmf_flowring_lookup() local
85 hash = flow->hash; in brcmf_flowring_lookup()
87 if ((sta || (memcmp(hash[hash_idx].mac, mac, ETH_ALEN) == 0)) && in brcmf_flowring_lookup()
88 (hash[hash_idx].fifo == fifo) && in brcmf_flowring_lookup()
89 (hash[hash_idx].ifidx == ifidx)) { in brcmf_flowring_lookup()
97 return hash[hash_idx].flowid; in brcmf_flowring_lookup()
107 struct brcmf_flowring_hash *hash; in brcmf_flowring_create() local
130 hash = flow->hash; in brcmf_flowring_create()
132 if ((hash[hash_idx].ifidx == BRCMF_FLOWRING_INVALID_IFIDX) && in brcmf_flowring_create()
133 (is_zero_ether_addr(hash[hash_idx].mac))) { in brcmf_flowring_create()
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| /drivers/crypto/starfive/ |
| D | jh7110-hash.c | 67 rctx->csr.hash.hmac = 1; in starfive_hash_hmac_key()
68 rctx->csr.hash.key_flag = 1; in starfive_hash_hmac_key()
70 writel(rctx->csr.hash.v, cryp->base + STARFIVE_HASH_SHACSR); in starfive_hash_hmac_key()
174 rctx->csr.hash.v = 0; in starfive_hash_xmit()
175 rctx->csr.hash.reset = 1; in starfive_hash_xmit()
176 writel(rctx->csr.hash.v, cryp->base + STARFIVE_HASH_SHACSR); in starfive_hash_xmit()
181 rctx->csr.hash.v = 0; in starfive_hash_xmit()
182 rctx->csr.hash.mode = ctx->hash_mode; in starfive_hash_xmit()
183 rctx->csr.hash.ie = 1; in starfive_hash_xmit()
190 rctx->csr.hash.start = 1; in starfive_hash_xmit()
[all …]
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| /drivers/net/wireguard/ |
| D | noise.c | 82 memset(&handshake->hash, 0, NOISE_HASH_LEN); in handshake_zero()
432 static void mix_hash(u8 hash[NOISE_HASH_LEN], const u8 *src, size_t src_len) in mix_hash()
437 blake2s_update(&blake, hash, NOISE_HASH_LEN); in mix_hash()
439 blake2s_final(&blake, hash); in mix_hash()
442 static void mix_psk(u8 chaining_key[NOISE_HASH_LEN], u8 hash[NOISE_HASH_LEN], in mix_psk()
450 mix_hash(hash, temp_hash, NOISE_HASH_LEN); in mix_psk()
455 u8 hash[NOISE_HASH_LEN], in handshake_init()
458 memcpy(hash, handshake_init_hash, NOISE_HASH_LEN); in handshake_init()
460 mix_hash(hash, remote_static, NOISE_PUBLIC_KEY_LEN); in handshake_init()
465 u8 hash[NOISE_HASH_LEN]) in message_encrypt()
[all …]
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| D | ratelimiter.c | 30 struct hlist_node hash; member
50 hlist_del_rcu(&entry->hash); in entry_uninit()
64 hlist_for_each_entry_safe(entry, temp, &table_v4[i], hash) { in wg_ratelimiter_gc_entries()
70 hlist_for_each_entry_safe(entry, temp, &table_v6[i], hash) { in wg_ratelimiter_gc_entries()
111 hlist_for_each_entry_rcu(entry, bucket, hash) { in wg_ratelimiter_allow()
144 INIT_HLIST_NODE(&entry->hash); in wg_ratelimiter_allow()
149 hlist_add_head_rcu(&entry->hash, bucket); in wg_ratelimiter_allow()
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| /drivers/scsi/lpfc/ |
| D | lpfc_vmid.c | 48 u32 hash, u8 *buf) in lpfc_get_vmid_from_hashtable() argument
52 hash_for_each_possible(vport->hash_table, vmp, hnode, hash) { in lpfc_get_vmid_from_hashtable()
69 lpfc_put_vmid_in_hashtable(struct lpfc_vport *vport, u32 hash, in lpfc_put_vmid_in_hashtable() argument
72 hash_add(vport->hash_table, &vmp->hnode, hash); in lpfc_put_vmid_in_hashtable()
84 int hash = 0; in lpfc_vmid_hash_fn() local
93 hash = (hash + (c << LPFC_VMID_HASH_SHIFT) + in lpfc_vmid_hash_fn()
97 return hash & LPFC_VMID_HASH_MASK; in lpfc_vmid_hash_fn()
132 u32 hash; in lpfc_vmid_assign_cs_ctl() local
138 hash = lpfc_vmid_hash_fn(vmid->host_vmid, vmid->vmid_len); in lpfc_vmid_assign_cs_ctl()
140 lpfc_get_vmid_from_hashtable(vport->phba->pport, hash, in lpfc_vmid_assign_cs_ctl()
[all …]
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| /drivers/md/ |
| D | dm-ima.c | 339 if (table->md->ima.active_table.hash != table->md->ima.inactive_table.hash) in dm_ima_measure_on_table_load()
340 kfree(table->md->ima.inactive_table.hash); in dm_ima_measure_on_table_load()
342 table->md->ima.inactive_table.hash = digest_buf; in dm_ima_measure_on_table_load()
391 if (md->ima.active_table.hash != md->ima.inactive_table.hash) in dm_ima_measure_on_device_resume()
392 kfree(md->ima.active_table.hash); in dm_ima_measure_on_device_resume()
394 md->ima.active_table.hash = NULL; in dm_ima_measure_on_device_resume()
405 if (md->ima.inactive_table.hash) { in dm_ima_measure_on_device_resume()
406 md->ima.active_table.hash = md->ima.inactive_table.hash; in dm_ima_measure_on_device_resume()
408 md->ima.inactive_table.hash = NULL; in dm_ima_measure_on_device_resume()
432 if (md->ima.active_table.hash) { in dm_ima_measure_on_device_resume()
[all …]
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| /drivers/net/ethernet/mediatek/ |
| D | mtk_ppe.c | 144 u32 hash; in mtk_ppe_hash_entry() local
171 hash = (hv1 & hv2) | ((~hv1) & hv3); in mtk_ppe_hash_entry()
172 hash = (hash >> 24) | ((hash & 0xffffff) << 8); in mtk_ppe_hash_entry()
173 hash ^= hv1 ^ hv2 ^ hv3; in mtk_ppe_hash_entry()
174 hash ^= hash >> 16; in mtk_ppe_hash_entry()
175 hash <<= (ffs(eth->soc->hash_offset) - 1); in mtk_ppe_hash_entry()
176 hash &= MTK_PPE_ENTRIES - 1; in mtk_ppe_hash_entry()
178 return hash; in mtk_ppe_hash_entry()
515 if (entry->hash != 0xffff) { in __mtk_foe_entry_clear()
516 struct mtk_foe_entry *hwe = mtk_foe_get_entry(ppe, entry->hash); in __mtk_foe_entry_clear()
[all …]
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| /drivers/net/team/ |
| D | team_mode_loadbalance.c | 90 #define LB_HTPM_PORT_BY_HASH(lp_priv, hash) \ argument
91 (lb_priv)->ex->tx_hash_to_port_mapping[hash].port
93 #define LB_HTPM_OPT_INST_INFO_BY_HASH(lp_priv, hash) \ argument
94 (lb_priv)->ex->tx_hash_to_port_mapping[hash].opt_inst_info
119 unsigned char hash) in lb_hash_select_tx_port() argument
121 int port_index = team_num_to_port_index(team, hash); in lb_hash_select_tx_port()
128 unsigned char hash) in lb_htpm_select_tx_port() argument
133 port = rcu_dereference_bh(LB_HTPM_PORT_BY_HASH(lb_priv, hash)); in lb_htpm_select_tx_port()
137 return lb_hash_select_tx_port(team, hash); in lb_htpm_select_tx_port()
202 unsigned char hash) in lb_update_tx_stats() argument
[all …]
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| /drivers/net/ethernet/mellanox/mlx5/core/lib/ |
| D | mpfs.h | 48 #define for_each_l2hash_node(hn, tmp, hash, i) \ argument
50 hlist_for_each_entry_safe(hn, tmp, &(hash)[i], hlist)
52 #define l2addr_hash_find(hash, mac, type) ({ \ argument
57 hlist_for_each_entry(ptr, &(hash)[ix], node.hlist) \
67 #define l2addr_hash_add(hash, mac, type, gfp) ({ \ argument
74 hlist_add_head(&ptr->node.hlist, &(hash)[ix]);\
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| /drivers/target/tcm_fc/ |
| D | tfc_sess.c | 70 INIT_HLIST_HEAD(&tport->hash[i]); in ft_tport_get()
172 head = &tport->hash[ft_sess_hash(port_id)]; in ft_sess_get()
173 hlist_for_each_entry_rcu(sess, head, hash) { in ft_sess_get()
194 struct hlist_head *head = &tport->hash[ft_sess_hash(sess->port_id)]; in ft_sess_alloc_cb()
197 hlist_add_head_rcu(&sess->hash, head); in ft_sess_alloc_cb()
217 head = &tport->hash[ft_sess_hash(port_id)]; in ft_sess_create()
218 hlist_for_each_entry_rcu(sess, head, hash) in ft_sess_create()
250 hlist_del_rcu(&sess->hash); in ft_sess_unhash()
266 head = &tport->hash[ft_sess_hash(port_id)]; in ft_sess_delete()
267 hlist_for_each_entry_rcu(sess, head, hash) { in ft_sess_delete()
[all …]
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| /drivers/accessibility/speakup/ |
| D | utils.h | 58 int hash = 0; in hash_name() local
61 hash = (hash * 17) & 0xfffffff; in hash_name()
64 hash += (int)*pn; in hash_name()
67 hash %= HASHSIZE; in hash_name()
68 return &key_table[hash]; in hash_name()
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| /drivers/crypto/allwinner/sun4i-ss/ |
| D | sun4i-ss-hash.c | 27 algt = container_of(alg, struct sun4i_ss_alg_template, alg.hash); in sun4i_hash_crainit()
56 algt = container_of(alg, struct sun4i_ss_alg_template, alg.hash); in sun4i_hash_init()
74 octx->hash[i] = op->hash[i]; in sun4i_hash_export_md5()
76 octx->hash[0] = SHA1_H0; in sun4i_hash_export_md5()
77 octx->hash[1] = SHA1_H1; in sun4i_hash_export_md5()
78 octx->hash[2] = SHA1_H2; in sun4i_hash_export_md5()
79 octx->hash[3] = SHA1_H3; in sun4i_hash_export_md5()
99 op->hash[i] = ictx->hash[i]; in sun4i_hash_import_md5()
116 octx->state[i] = op->hash[i]; in sun4i_hash_export_sha1()
142 op->hash[i] = ictx->state[i]; in sun4i_hash_import_sha1()
[all …]
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| /drivers/net/ethernet/mellanox/mlx5/core/en/ |
| D | rss.c | 71 struct mlx5e_rss_params_hash hash; member
98 rss->hash.hfunc = ETH_RSS_HASH_TOP; in mlx5e_rss_params_init()
99 netdev_rss_key_fill(rss->hash.toeplitz_hash_key, in mlx5e_rss_params_init()
100 sizeof(rss->hash.toeplitz_hash_key)); in mlx5e_rss_params_init()
166 mlx5e_tir_builder_build_rss(builder, &rss->hash, &rss_tt, inner); in mlx5e_rss_create_tir()
248 mlx5e_tir_builder_build_rss(builder, &rss->hash, &rss_tt, inner); in mlx5e_rss_update_tir()
398 err = mlx5e_rqt_redirect_indir(&rss->rqt, rqns, num_rqns, rss->hash.hfunc, &rss->indir); in mlx5e_rss_apply()
480 memcpy(key, rss->hash.toeplitz_hash_key, in mlx5e_rss_get_rxfh()
481 sizeof(rss->hash.toeplitz_hash_key)); in mlx5e_rss_get_rxfh()
484 *hfunc = rss->hash.hfunc; in mlx5e_rss_get_rxfh()
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| /drivers/net/ethernet/mellanox/mlx5/core/ |
| D | eswitch_offloads_termtbl.c | 24 u32 hash; in mlx5_eswitch_termtbl_hash() local
26 hash = jhash_1word(flow_act->action, 0); in mlx5_eswitch_termtbl_hash()
27 hash = jhash((const void *)&flow_act->vlan, in mlx5_eswitch_termtbl_hash()
28 sizeof(flow_act->vlan), hash); in mlx5_eswitch_termtbl_hash()
29 hash = jhash((const void *)&dest->vport.num, in mlx5_eswitch_termtbl_hash()
30 sizeof(dest->vport.num), hash); in mlx5_eswitch_termtbl_hash()
31 hash = jhash((const void *)&dest->vport.vhca_id, in mlx5_eswitch_termtbl_hash()
32 sizeof(dest->vport.num), hash); in mlx5_eswitch_termtbl_hash()
34 hash = jhash(flow_act->pkt_reformat, in mlx5_eswitch_termtbl_hash()
36 hash); in mlx5_eswitch_termtbl_hash()
[all …]
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| /drivers/net/ethernet/fungible/funeth/ |
| D | funeth_trace.h | 78 u32 hash,
81 TP_ARGS(rxq, num_rqes, pkt_len, hash, cls_vec),
88 __field(u32, hash)
98 __entry->hash = hash;
105 __entry->num_rqes, __entry->len, __entry->hash,
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| /drivers/crypto/caam/ |
| D | key_gen.h | 16 static inline u32 split_key_len(u32 hash) in split_key_len() argument
22 idx = (hash & OP_ALG_ALGSEL_SUBMASK) >> OP_ALG_ALGSEL_SHIFT; in split_key_len()
34 static inline u32 split_key_pad_len(u32 hash) in split_key_pad_len() argument
36 return ALIGN(split_key_len(hash), 16); in split_key_pad_len()
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| /drivers/net/ethernet/netronome/nfp/crypto/ |
| D | ipsec.c | 98 uint32_t hash :4; /* From nfp_ipsec_sa_hash_type */ member
203 cfg->ctrl_word.hash = NFP_IPSEC_HASH_MD5_96; in set_md5hmac()
206 cfg->ctrl_word.hash = NFP_IPSEC_HASH_MD5_128; in set_md5hmac()
217 cfg->ctrl_word.hash = NFP_IPSEC_HASH_SHA1_96; in set_sha1hmac()
220 cfg->ctrl_word.hash = NFP_IPSEC_HASH_SHA1_80; in set_sha1hmac()
231 cfg->ctrl_word.hash = NFP_IPSEC_HASH_SHA256_96; in set_sha2_256hmac()
234 cfg->ctrl_word.hash = NFP_IPSEC_HASH_SHA256_128; in set_sha2_256hmac()
245 cfg->ctrl_word.hash = NFP_IPSEC_HASH_SHA384_96; in set_sha2_384hmac()
248 cfg->ctrl_word.hash = NFP_IPSEC_HASH_SHA384_192; in set_sha2_384hmac()
259 cfg->ctrl_word.hash = NFP_IPSEC_HASH_SHA512_96; in set_sha2_512hmac()
[all …]
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| /drivers/infiniband/hw/mthca/ |
| D | mthca_mcg.c | 65 u16 *hash, int *prev, int *index) in find_mgm() argument
79 err = mthca_MGID_HASH(dev, mailbox, hash); in find_mgm()
86 mthca_dbg(dev, "Hash for %pI6 is %04x\n", gid, *hash); in find_mgm()
88 *index = *hash; in find_mgm()
99 if (*index != *hash) { in find_mgm()
125 u16 hash; in mthca_multicast_attach() local
138 err = find_mgm(dev, gid->raw, mailbox, &hash, &prev, &index); in mthca_multicast_attach()
219 u16 hash; in mthca_multicast_detach() local
231 err = find_mgm(dev, gid->raw, mailbox, &hash, &prev, &index); in mthca_multicast_detach()
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| /drivers/net/ethernet/ti/ |
| D | tlan.h | 533 u8 hash; in tlan_hash_func() local
535 hash = (a[0]^a[3]); /* & 077 */ in tlan_hash_func()
536 hash ^= ((a[0]^a[3])>>6); /* & 003 */ in tlan_hash_func()
537 hash ^= ((a[1]^a[4])<<2); /* & 074 */ in tlan_hash_func()
538 hash ^= ((a[1]^a[4])>>4); /* & 017 */ in tlan_hash_func()
539 hash ^= ((a[2]^a[5])<<4); /* & 060 */ in tlan_hash_func()
540 hash ^= ((a[2]^a[5])>>2); /* & 077 */ in tlan_hash_func()
542 return hash & 077; in tlan_hash_func()
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