| /Linux-v5.4/arch/x86/crypto/ |
| D | glue_helper.c | 21 int glue_ecb_req_128bit(const struct common_glue_ctx *gctx, in glue_ecb_req_128bit() argument
39 fpu_enabled = glue_fpu_begin(bsize, gctx->fpu_blocks_limit, in glue_ecb_req_128bit()
41 for (i = 0; i < gctx->num_funcs; i++) { in glue_ecb_req_128bit()
42 func_bytes = bsize * gctx->funcs[i].num_blocks; in glue_ecb_req_128bit()
49 gctx->funcs[i].fn_u.ecb(ctx, dst, src); in glue_ecb_req_128bit()
98 int glue_cbc_decrypt_req_128bit(const struct common_glue_ctx *gctx, in glue_cbc_decrypt_req_128bit() argument
117 fpu_enabled = glue_fpu_begin(bsize, gctx->fpu_blocks_limit, in glue_cbc_decrypt_req_128bit()
125 for (i = 0; i < gctx->num_funcs; i++) { in glue_cbc_decrypt_req_128bit()
126 num_blocks = gctx->funcs[i].num_blocks; in glue_cbc_decrypt_req_128bit()
137 gctx->funcs[i].fn_u.cbc(ctx, dst, src); in glue_cbc_decrypt_req_128bit()
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| /Linux-v5.4/drivers/gpu/drm/radeon/ |
| D | atom.c | 186 struct atom_context *gctx = ctx->ctx; in atom_get_src_int() local
195 idx += gctx->reg_block; in atom_get_src_int()
196 switch (gctx->io_mode) { in atom_get_src_int()
198 val = gctx->card->reg_read(gctx->card, idx); in atom_get_src_int()
207 if (!(gctx->io_mode & 0x80)) { in atom_get_src_int()
211 if (!gctx->iio[gctx->io_mode & 0x7F]) { in atom_get_src_int()
213 gctx->io_mode & 0x7F); in atom_get_src_int()
217 atom_iio_execute(gctx, in atom_get_src_int()
218 gctx->iio[gctx->io_mode & 0x7F], in atom_get_src_int()
238 val = gctx->divmul[0]; in atom_get_src_int()
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| /Linux-v5.4/drivers/gpu/drm/amd/amdgpu/ |
| D | atom.c | 180 struct atom_context *gctx = ctx->ctx; in atom_get_src_int() local
189 idx += gctx->reg_block; in atom_get_src_int()
190 switch (gctx->io_mode) { in atom_get_src_int()
192 val = gctx->card->reg_read(gctx->card, idx); in atom_get_src_int()
201 if (!(gctx->io_mode & 0x80)) { in atom_get_src_int()
205 if (!gctx->iio[gctx->io_mode & 0x7F]) { in atom_get_src_int()
207 gctx->io_mode & 0x7F); in atom_get_src_int()
211 atom_iio_execute(gctx, in atom_get_src_int()
212 gctx->iio[gctx->io_mode & 0x7F], in atom_get_src_int()
232 val = gctx->divmul[0]; in atom_get_src_int()
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| /Linux-v5.4/arch/x86/include/asm/crypto/ |
| D | glue_helper.h | 102 extern int glue_ecb_req_128bit(const struct common_glue_ctx *gctx,
108 extern int glue_cbc_decrypt_req_128bit(const struct common_glue_ctx *gctx,
111 extern int glue_ctr_req_128bit(const struct common_glue_ctx *gctx,
114 extern int glue_xts_req_128bit(const struct common_glue_ctx *gctx,
|
| /Linux-v5.4/crypto/ |
| D | gcm.c | 233 struct crypto_gcm_ghash_ctx *gctx = &pctx->ghash_ctx; in gcm_hash_len() local
237 lengths.b = cpu_to_be64(gctx->cryptlen * 8); in gcm_hash_len()
250 struct crypto_gcm_ghash_ctx *gctx = &pctx->ghash_ctx; in gcm_hash_len_continue() local
252 return gctx->complete(req, flags); in gcm_hash_len_continue()
295 struct crypto_gcm_ghash_ctx *gctx = &pctx->ghash_ctx; in gcm_hash_crypt_continue() local
298 remain = gcm_remain(gctx->cryptlen); in gcm_hash_crypt_continue()
325 struct crypto_gcm_ghash_ctx *gctx = &pctx->ghash_ctx; in gcm_hash_assoc_remain_continue() local
327 if (gctx->cryptlen) in gcm_hash_assoc_remain_continue()
329 gctx->src, gctx->cryptlen, flags) ?: in gcm_hash_assoc_remain_continue()
433 struct crypto_gcm_ghash_ctx *gctx = &pctx->ghash_ctx; in gcm_encrypt_continue() local
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| /Linux-v5.4/drivers/crypto/mediatek/ |
| D | mtk-aes.c | 883 struct mtk_aes_gcm_ctx *gctx = mtk_aes_gcm_ctx_cast(ctx); in mtk_aes_gcm_info_init() local
893 info->cmd[cnt++] = AES_GCM_CMD3 | cpu_to_le32(gctx->textlen); in mtk_aes_gcm_info_init()
896 info->cmd[cnt++] = AES_GCM_CMD4 | cpu_to_le32(gctx->authsize); in mtk_aes_gcm_info_init()
899 info->cmd[cnt++] = AES_GCM_CMD5 | cpu_to_le32(gctx->authsize); in mtk_aes_gcm_info_init()
900 info->cmd[cnt++] = AES_GCM_CMD6 | cpu_to_le32(gctx->authsize); in mtk_aes_gcm_info_init()
960 struct mtk_aes_gcm_ctx *gctx = mtk_aes_gcm_ctx_cast(aes->ctx); in mtk_aes_gcm_start() local
972 aes->total = len + gctx->authsize; in mtk_aes_gcm_start()
974 scatterwalk_map_and_copy(tag, req->dst, len, gctx->authsize, 1); in mtk_aes_gcm_start()
986 struct mtk_aes_gcm_ctx *gctx = mtk_aes_gcm_ctx_cast(ctx); in mtk_aes_gcm_crypt() local
996 gctx->textlen = req->cryptlen - (enc ? 0 : gctx->authsize); in mtk_aes_gcm_crypt()
[all …]
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| /Linux-v5.4/net/sunrpc/auth_gss/ |
| D | gss_krb5_wrap.c | 587 gss_wrap_kerberos(struct gss_ctx *gctx, int offset, in gss_wrap_kerberos() argument
590 struct krb5_ctx *kctx = gctx->internal_ctx_id; in gss_wrap_kerberos()
606 gss_unwrap_kerberos(struct gss_ctx *gctx, int offset, struct xdr_buf *buf) in gss_unwrap_kerberos() argument
608 struct krb5_ctx *kctx = gctx->internal_ctx_id; in gss_unwrap_kerberos()
|
| /Linux-v5.4/kernel/events/ |
| D | core.c | 10847 struct perf_event_context *gctx; in __perf_event_ctx_lock_double() local
10851 gctx = READ_ONCE(group_leader->ctx); in __perf_event_ctx_lock_double()
10852 if (!refcount_inc_not_zero(&gctx->refcount)) { in __perf_event_ctx_lock_double()
10858 mutex_lock_double(&gctx->mutex, &ctx->mutex); in __perf_event_ctx_lock_double()
10860 if (group_leader->ctx != gctx) { in __perf_event_ctx_lock_double()
10862 mutex_unlock(&gctx->mutex); in __perf_event_ctx_lock_double()
10863 put_ctx(gctx); in __perf_event_ctx_lock_double()
10867 return gctx; in __perf_event_ctx_lock_double()
10885 struct perf_event_context *ctx, *uninitialized_var(gctx); in SYSCALL_DEFINE5()
11120 gctx = __perf_event_ctx_lock_double(group_leader, ctx); in SYSCALL_DEFINE5()
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| /Linux-v5.4/drivers/crypto/chelsio/ |
| D | chcr_algo.c | 114 static inline struct chcr_gcm_ctx *GCM_CTX(struct chcr_aead_ctx *gctx) in GCM_CTX() argument
116 return gctx->ctx->gcm; in GCM_CTX()
119 static inline struct chcr_authenc_ctx *AUTHENC_CTX(struct chcr_aead_ctx *gctx) in AUTHENC_CTX() argument
121 return gctx->ctx->authenc; in AUTHENC_CTX()
3354 struct chcr_gcm_ctx *gctx = GCM_CTX(aeadctx); in chcr_gcm_setkey() local
3405 memset(gctx->ghash_h, 0, AEAD_H_SIZE); in chcr_gcm_setkey()
3406 aes_encrypt(&aes, gctx->ghash_h, gctx->ghash_h); in chcr_gcm_setkey()
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