| /Linux-v5.10/drivers/media/rc/ |
| D | imon.c | 479 static void free_imon_context(struct imon_context *ictx) in free_imon_context() argument
481 struct device *dev = ictx->dev; in free_imon_context()
483 usb_free_urb(ictx->tx_urb); in free_imon_context()
484 usb_free_urb(ictx->rx_urb_intf0); in free_imon_context()
485 usb_free_urb(ictx->rx_urb_intf1); in free_imon_context()
486 kfree(ictx); in free_imon_context()
498 struct imon_context *ictx = NULL; in display_open() local
512 ictx = usb_get_intfdata(interface); in display_open()
514 if (!ictx) { in display_open()
520 mutex_lock(&ictx->lock); in display_open()
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| /Linux-v5.10/fs/ntfs/ |
| D | index.h | 75 extern void ntfs_index_ctx_put(ntfs_index_context *ictx);
78 ntfs_index_context *ictx);
97 static inline void ntfs_index_entry_flush_dcache_page(ntfs_index_context *ictx) in ntfs_index_entry_flush_dcache_page() argument
99 if (ictx->is_in_root) in ntfs_index_entry_flush_dcache_page()
100 flush_dcache_mft_record_page(ictx->actx->ntfs_ino); in ntfs_index_entry_flush_dcache_page()
102 flush_dcache_page(ictx->page); in ntfs_index_entry_flush_dcache_page()
123 static inline void ntfs_index_entry_mark_dirty(ntfs_index_context *ictx) in ntfs_index_entry_mark_dirty() argument
125 if (ictx->is_in_root) in ntfs_index_entry_mark_dirty()
126 mark_mft_record_dirty(ictx->actx->ntfs_ino); in ntfs_index_entry_mark_dirty()
128 mark_ntfs_record_dirty(ictx->page, in ntfs_index_entry_mark_dirty()
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| D | index.c | 27 ntfs_index_context *ictx; in ntfs_index_ctx_get() local
29 ictx = kmem_cache_alloc(ntfs_index_ctx_cache, GFP_NOFS); in ntfs_index_ctx_get()
30 if (ictx) in ntfs_index_ctx_get()
31 *ictx = (ntfs_index_context){ .idx_ni = idx_ni }; in ntfs_index_ctx_get()
32 return ictx; in ntfs_index_ctx_get()
43 void ntfs_index_ctx_put(ntfs_index_context *ictx) in ntfs_index_ctx_put() argument
45 if (ictx->entry) { in ntfs_index_ctx_put()
46 if (ictx->is_in_root) { in ntfs_index_ctx_put()
47 if (ictx->actx) in ntfs_index_ctx_put()
48 ntfs_attr_put_search_ctx(ictx->actx); in ntfs_index_ctx_put()
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| D | quota.c | 25 ntfs_index_context *ictx; in ntfs_mark_quotas_out_of_date() local
38 ictx = ntfs_index_ctx_get(NTFS_I(vol->quota_q_ino)); in ntfs_mark_quotas_out_of_date()
39 if (!ictx) { in ntfs_mark_quotas_out_of_date()
43 err = ntfs_index_lookup(&qid, sizeof(qid), ictx); in ntfs_mark_quotas_out_of_date()
53 if (ictx->data_len < offsetof(QUOTA_CONTROL_ENTRY, sid)) { in ntfs_mark_quotas_out_of_date()
58 qce = (QUOTA_CONTROL_ENTRY*)ictx->data; in ntfs_mark_quotas_out_of_date()
83 ntfs_index_entry_flush_dcache_page(ictx); in ntfs_mark_quotas_out_of_date()
84 ntfs_index_entry_mark_dirty(ictx); in ntfs_mark_quotas_out_of_date()
86 ntfs_index_ctx_put(ictx); in ntfs_mark_quotas_out_of_date()
97 if (ictx) in ntfs_mark_quotas_out_of_date()
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| /Linux-v5.10/arch/s390/crypto/ |
| D | sha3_512_s390.c | 48 const struct sha3_state *ictx = in; in sha3_512_import() local
50 if (unlikely(ictx->rsizw)) in sha3_512_import()
52 sctx->count = ictx->rsiz; in sha3_512_import()
54 memcpy(sctx->state, ictx->st, sizeof(ictx->st)); in sha3_512_import()
55 memcpy(sctx->buf, ictx->buf, sizeof(ictx->buf)); in sha3_512_import()
64 const struct sha3_state *ictx = in; in sha3_384_import() local
66 if (unlikely(ictx->rsizw)) in sha3_384_import()
68 sctx->count = ictx->rsiz; in sha3_384_import()
70 memcpy(sctx->state, ictx->st, sizeof(ictx->st)); in sha3_384_import()
71 memcpy(sctx->buf, ictx->buf, sizeof(ictx->buf)); in sha3_384_import()
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| D | sha3_256_s390.c | 47 const struct sha3_state *ictx = in; in sha3_256_import() local
49 sctx->count = ictx->rsiz; in sha3_256_import()
50 memcpy(sctx->state, ictx->st, sizeof(ictx->st)); in sha3_256_import()
51 memcpy(sctx->buf, ictx->buf, sizeof(ictx->buf)); in sha3_256_import()
60 const struct sha3_state *ictx = in; in sha3_224_import() local
62 sctx->count = ictx->rsiz; in sha3_224_import()
63 memcpy(sctx->state, ictx->st, sizeof(ictx->st)); in sha3_224_import()
64 memcpy(sctx->buf, ictx->buf, sizeof(ictx->buf)); in sha3_224_import()
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| D | sha1_s390.c | 59 const struct sha1_state *ictx = in; in s390_sha1_import() local
61 sctx->count = ictx->count; in s390_sha1_import()
62 memcpy(sctx->state, ictx->state, sizeof(ictx->state)); in s390_sha1_import()
63 memcpy(sctx->buf, ictx->buffer, sizeof(ictx->buffer)); in s390_sha1_import()
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| D | sha512_s390.c | 54 const struct sha512_state *ictx = in; in sha512_import() local
56 if (unlikely(ictx->count[1])) in sha512_import()
58 sctx->count = ictx->count[0]; in sha512_import()
60 memcpy(sctx->state, ictx->state, sizeof(ictx->state)); in sha512_import()
61 memcpy(sctx->buf, ictx->buf, sizeof(ictx->buf)); in sha512_import()
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| D | sha256_s390.c | 52 const struct sha256_state *ictx = in; in sha256_import() local
54 sctx->count = ictx->count; in sha256_import()
55 memcpy(sctx->state, ictx->state, sizeof(ictx->state)); in sha256_import()
56 memcpy(sctx->buf, ictx->buf, sizeof(ictx->buf)); in sha256_import()
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| /Linux-v5.10/crypto/ |
| D | essiv.c | 264 static int essiv_init_tfm(struct essiv_instance_ctx *ictx, in essiv_init_tfm() argument
271 essiv_cipher = crypto_alloc_cipher(ictx->essiv_cipher_name, 0, 0); in essiv_init_tfm()
275 hash = crypto_alloc_shash(ictx->shash_driver_name, 0, 0); in essiv_init_tfm()
294 struct essiv_instance_ctx *ictx = skcipher_instance_ctx(inst); in essiv_skcipher_init_tfm() local
299 skcipher = crypto_spawn_skcipher(&ictx->u.skcipher_spawn); in essiv_skcipher_init_tfm()
306 err = essiv_init_tfm(ictx, tctx); in essiv_skcipher_init_tfm()
319 struct essiv_instance_ctx *ictx = aead_instance_ctx(inst); in essiv_aead_init_tfm() local
328 aead = crypto_spawn_aead(&ictx->u.aead_spawn); in essiv_aead_init_tfm()
339 err = essiv_init_tfm(ictx, tctx); in essiv_aead_init_tfm()
369 struct essiv_instance_ctx *ictx = skcipher_instance_ctx(inst); in essiv_skcipher_free_instance() local
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| D | adiantum.c | 399 struct adiantum_instance_ctx *ictx = skcipher_instance_ctx(inst); in adiantum_init_tfm() local
407 streamcipher = crypto_spawn_skcipher(&ictx->streamcipher_spawn); in adiantum_init_tfm()
411 blockcipher = crypto_spawn_cipher(&ictx->blockcipher_spawn); in adiantum_init_tfm()
417 hash = crypto_spawn_shash(&ictx->hash_spawn); in adiantum_init_tfm()
459 struct adiantum_instance_ctx *ictx = skcipher_instance_ctx(inst); in adiantum_free_instance() local
461 crypto_drop_skcipher(&ictx->streamcipher_spawn); in adiantum_free_instance()
462 crypto_drop_cipher(&ictx->blockcipher_spawn); in adiantum_free_instance()
463 crypto_drop_shash(&ictx->hash_spawn); in adiantum_free_instance()
496 struct adiantum_instance_ctx *ictx; in adiantum_create() local
506 inst = kzalloc(sizeof(*inst) + sizeof(*ictx), GFP_KERNEL); in adiantum_create()
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| D | authenc.c | 117 struct authenc_instance_ctx *ictx = aead_instance_ctx(inst); in authenc_geniv_ahash_done() local
119 struct ahash_request *ahreq = (void *)(areq_ctx->tail + ictx->reqoff); in authenc_geniv_ahash_done()
137 struct authenc_instance_ctx *ictx = aead_instance_ctx(inst); in crypto_authenc_genicv() local
140 struct ahash_request *ahreq = (void *)(areq_ctx->tail + ictx->reqoff); in crypto_authenc_genicv()
197 struct authenc_instance_ctx *ictx = aead_instance_ctx(inst); in crypto_authenc_encrypt() local
202 ictx->reqoff); in crypto_authenc_encrypt()
235 struct authenc_instance_ctx *ictx = aead_instance_ctx(inst); in crypto_authenc_decrypt_tail() local
237 struct ahash_request *ahreq = (void *)(areq_ctx->tail + ictx->reqoff); in crypto_authenc_decrypt_tail()
239 ictx->reqoff); in crypto_authenc_decrypt_tail()
284 struct authenc_instance_ctx *ictx = aead_instance_ctx(inst); in crypto_authenc_decrypt() local
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| D | pcrypt.c | 99 struct pcrypt_instance_ctx *ictx; in pcrypt_aead_encrypt() local
101 ictx = pcrypt_tfm_ictx(aead); in pcrypt_aead_encrypt()
115 err = padata_do_parallel(ictx->psenc, padata, &ctx->cb_cpu); in pcrypt_aead_encrypt()
144 struct pcrypt_instance_ctx *ictx; in pcrypt_aead_decrypt() local
146 ictx = pcrypt_tfm_ictx(aead); in pcrypt_aead_decrypt()
160 err = padata_do_parallel(ictx->psdec, padata, &ctx->cb_cpu); in pcrypt_aead_decrypt()
171 struct pcrypt_instance_ctx *ictx = aead_instance_ctx(inst); in pcrypt_aead_init_tfm() local
175 cpu_index = (unsigned int)atomic_inc_return(&ictx->tfm_count) % in pcrypt_aead_init_tfm()
182 cipher = crypto_spawn_aead(&ictx->spawn); in pcrypt_aead_init_tfm()
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| D | ccm.c | 395 struct ccm_instance_ctx *ictx = aead_instance_ctx(inst); in crypto_ccm_init_tfm() local
402 mac = crypto_spawn_ahash(&ictx->mac); in crypto_ccm_init_tfm()
406 ctr = crypto_spawn_skcipher(&ictx->ctr); in crypto_ccm_init_tfm()
452 struct ccm_instance_ctx *ictx; in crypto_ccm_create_common() local
461 inst = kzalloc(sizeof(*inst) + sizeof(*ictx), GFP_KERNEL); in crypto_ccm_create_common()
464 ictx = aead_instance_ctx(inst); in crypto_ccm_create_common()
466 err = crypto_grab_ahash(&ictx->mac, aead_crypto_instance(inst), in crypto_ccm_create_common()
470 mac = crypto_spawn_ahash_alg(&ictx->mac); in crypto_ccm_create_common()
477 err = crypto_grab_skcipher(&ictx->ctr, aead_crypto_instance(inst), in crypto_ccm_create_common()
481 ctr = crypto_spawn_skcipher_alg(&ictx->ctr); in crypto_ccm_create_common()
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| D | xts.c | 297 struct xts_instance_ctx *ictx = skcipher_instance_ctx(inst); in xts_init_tfm() local
302 child = crypto_spawn_skcipher(&ictx->spawn); in xts_init_tfm()
308 tweak = crypto_alloc_cipher(ictx->name, 0, 0); in xts_init_tfm()
332 struct xts_instance_ctx *ictx = skcipher_instance_ctx(inst); in xts_free_instance() local
334 crypto_drop_skcipher(&ictx->spawn); in xts_free_instance()
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| D | rsa-pkcs1pad.c | 385 struct pkcs1pad_inst_ctx *ictx = akcipher_instance_ctx(inst); in pkcs1pad_sign() local
386 const struct rsa_asn1_template *digest_info = ictx->digest_info; in pkcs1pad_sign()
442 struct pkcs1pad_inst_ctx *ictx = akcipher_instance_ctx(inst); in pkcs1pad_verify_complete() local
443 const struct rsa_asn1_template *digest_info = ictx->digest_info; in pkcs1pad_verify_complete()
570 struct pkcs1pad_inst_ctx *ictx = akcipher_instance_ctx(inst); in pkcs1pad_init_tfm() local
574 child_tfm = crypto_spawn_akcipher(&ictx->spawn); in pkcs1pad_init_tfm()
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| D | cryptd.c | 190 struct cryptd_instance_ctx *ictx = crypto_instance_ctx(inst); in cryptd_get_queue() local
191 return ictx->queue; in cryptd_get_queue()
338 struct skcipherd_instance_ctx *ictx = skcipher_instance_ctx(inst); in cryptd_skcipher_init_tfm() local
339 struct crypto_skcipher_spawn *spawn = &ictx->spawn; in cryptd_skcipher_init_tfm()
428 struct hashd_instance_ctx *ictx = crypto_instance_ctx(inst); in cryptd_hash_init_tfm() local
429 struct crypto_shash_spawn *spawn = &ictx->spawn; in cryptd_hash_init_tfm()
791 struct aead_instance_ctx *ictx = aead_instance_ctx(inst); in cryptd_aead_init_tfm() local
792 struct crypto_aead_spawn *spawn = &ictx->aead_spawn; in cryptd_aead_init_tfm()
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| D | authencesn.c | 325 struct authenc_esn_instance_ctx *ictx = aead_instance_ctx(inst); in crypto_authenc_esn_init_tfm() local
332 auth = crypto_spawn_ahash(&ictx->auth); in crypto_authenc_esn_init_tfm()
336 enc = crypto_spawn_skcipher(&ictx->enc); in crypto_authenc_esn_init_tfm()
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| D | chacha20poly1305.c | 503 struct chachapoly_instance_ctx *ictx = aead_instance_ctx(inst); in chachapoly_init() local
509 poly = crypto_spawn_ahash(&ictx->poly); in chachapoly_init()
513 chacha = crypto_spawn_skcipher(&ictx->chacha); in chachapoly_init()
521 ctx->saltlen = ictx->saltlen; in chachapoly_init()
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| D | gcm.c | 524 struct gcm_instance_ctx *ictx = aead_instance_ctx(inst); in crypto_gcm_init_tfm() local
531 ghash = crypto_spawn_ahash(&ictx->ghash); in crypto_gcm_init_tfm()
535 ctr = crypto_spawn_skcipher(&ictx->ctr); in crypto_gcm_init_tfm()
990 struct crypto_rfc4543_instance_ctx *ictx = aead_instance_ctx(inst); in crypto_rfc4543_init_tfm() local
991 struct crypto_aead_spawn *spawn = &ictx->aead; in crypto_rfc4543_init_tfm()
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| /Linux-v5.10/drivers/dma/idxd/ |
| D | cdev.c | 28 static struct idxd_cdev_context ictx[IDXD_TYPE_MAX] = { variable
198 return MAJOR(ictx[idxd->type].devt); in idxd_cdev_get_major()
219 cdev_ctx = &ictx[wq->idxd->type]; in idxd_wq_cdev_dev_setup()
252 cdev_ctx = &ictx[wq->idxd->type]; in idxd_wq_cdev_cleanup()
300 ida_init(&ictx[i].minor_ida); in idxd_cdev_register()
301 rc = alloc_chrdev_region(&ictx[i].devt, 0, MINORMASK, in idxd_cdev_register()
302 ictx[i].name); in idxd_cdev_register()
315 unregister_chrdev_region(ictx[i].devt, MINORMASK); in idxd_cdev_remove()
316 ida_destroy(&ictx[i].minor_ida); in idxd_cdev_remove()
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| /Linux-v5.10/drivers/crypto/allwinner/sun4i-ss/ |
| D | sun4i-ss-hash.c | 88 const struct md5_state *ictx = in; in sun4i_hash_import_md5() local
93 op->byte_count = ictx->byte_count & ~0x3F; in sun4i_hash_import_md5()
94 op->len = ictx->byte_count & 0x3F; in sun4i_hash_import_md5()
96 memcpy(op->buf, ictx->block, op->len); in sun4i_hash_import_md5()
99 op->hash[i] = ictx->hash[i]; in sun4i_hash_import_md5()
131 const struct sha1_state *ictx = in; in sun4i_hash_import_sha1() local
136 op->byte_count = ictx->count & ~0x3F; in sun4i_hash_import_sha1()
137 op->len = ictx->count & 0x3F; in sun4i_hash_import_sha1()
139 memcpy(op->buf, ictx->buffer, op->len); in sun4i_hash_import_sha1()
142 op->hash[i] = ictx->state[i]; in sun4i_hash_import_sha1()
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| /Linux-v5.10/drivers/net/ethernet/broadcom/ |
| D | cnic.c | 1699 struct iscsi_context *ictx; in cnic_setup_bnx2x_ctx() local
1710 ictx = cnic_get_bnx2x_ctx(dev, cid, 1, &context_addr); in cnic_setup_bnx2x_ctx()
1711 if (ictx == NULL) in cnic_setup_bnx2x_ctx()
1716 ictx->xstorm_ag_context.hq_prod = 1; in cnic_setup_bnx2x_ctx()
1718 ictx->xstorm_st_context.iscsi.first_burst_length = in cnic_setup_bnx2x_ctx()
1720 ictx->xstorm_st_context.iscsi.max_send_pdu_length = in cnic_setup_bnx2x_ctx()
1722 ictx->xstorm_st_context.iscsi.sq_pbl_base.lo = in cnic_setup_bnx2x_ctx()
1724 ictx->xstorm_st_context.iscsi.sq_pbl_base.hi = in cnic_setup_bnx2x_ctx()
1726 ictx->xstorm_st_context.iscsi.sq_curr_pbe.lo = req2->sq_first_pte.hi; in cnic_setup_bnx2x_ctx()
1727 ictx->xstorm_st_context.iscsi.sq_curr_pbe.hi = req2->sq_first_pte.lo; in cnic_setup_bnx2x_ctx()
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| /Linux-v5.10/drivers/net/wireless/ath/ath9k/ |
| D | channel.c | 250 struct ath_chanctx *ictx; in ath_chanctx_check_active() local
278 ictx = ctx; in ath_chanctx_check_active()
305 ictx->flush_timeout = HZ / 5; in ath_chanctx_check_active()
311 ictx->flush_timeout = usecs_to_jiffies(sc->sched.channel_switch_time); in ath_chanctx_check_active()
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