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Searched refs:req_ctx (Results 1 – 8 of 8) sorted by relevance

/linux/arch/x86/crypto/
H A Daria_aesni_avx2_glue.c88 struct aria_avx2_request_ctx *req_ctx = skcipher_request_ctx(req); in aria_avx2_ctr_encrypt() local
104 &req_ctx->keystream[0], in aria_avx2_ctr_encrypt()
115 &req_ctx->keystream[0], in aria_avx2_ctr_encrypt()
124 memcpy(&req_ctx->keystream[0], walk.iv, ARIA_BLOCK_SIZE); in aria_avx2_ctr_encrypt()
127 aria_encrypt(ctx, &req_ctx->keystream[0], in aria_avx2_ctr_encrypt()
128 &req_ctx->keystream[0]); in aria_avx2_ctr_encrypt()
130 crypto_xor_cpy(dst, src, &req_ctx->keystream[0], in aria_avx2_ctr_encrypt()
138 memcpy(&req_ctx->keystream[0], walk.iv, in aria_avx2_ctr_encrypt()
142 aria_encrypt(ctx, &req_ctx->keystream[0], in aria_avx2_ctr_encrypt()
143 &req_ctx->keystream[0]); in aria_avx2_ctr_encrypt()
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H A Daria_aesni_avx_glue.c86 struct aria_avx_request_ctx *req_ctx = skcipher_request_ctx(req); in aria_avx_ctr_encrypt() local
102 &req_ctx->keystream[0], in aria_avx_ctr_encrypt()
111 memcpy(&req_ctx->keystream[0], walk.iv, ARIA_BLOCK_SIZE); in aria_avx_ctr_encrypt()
114 aria_encrypt(ctx, &req_ctx->keystream[0], in aria_avx_ctr_encrypt()
115 &req_ctx->keystream[0]); in aria_avx_ctr_encrypt()
117 crypto_xor_cpy(dst, src, &req_ctx->keystream[0], in aria_avx_ctr_encrypt()
125 memcpy(&req_ctx->keystream[0], walk.iv, in aria_avx_ctr_encrypt()
129 aria_encrypt(ctx, &req_ctx->keystream[0], in aria_avx_ctr_encrypt()
130 &req_ctx->keystream[0]); in aria_avx_ctr_encrypt()
132 crypto_xor_cpy(dst, src, &req_ctx->keystream[0], in aria_avx_ctr_encrypt()
/linux/drivers/crypto/caam/
H A Dcaamalg_qi2.c357 struct caam_request *req_ctx = aead_request_ctx_dma(req); in aead_edesc_alloc() local
358 struct dpaa2_fl_entry *in_fle = &req_ctx->fd_flt[1]; in aead_edesc_alloc()
359 struct dpaa2_fl_entry *out_fle = &req_ctx->fd_flt[0]; in aead_edesc_alloc()
554 memset(&req_ctx->fd_flt, 0, sizeof(req_ctx->fd_flt)); in aead_edesc_alloc()
1117 struct caam_request *req_ctx = skcipher_request_ctx_dma(req); in skcipher_edesc_alloc() local
1118 struct dpaa2_fl_entry *in_fle = &req_ctx->fd_flt[1]; in skcipher_edesc_alloc()
1119 struct dpaa2_fl_entry *out_fle = &req_ctx->fd_flt[0]; in skcipher_edesc_alloc()
1243 memset(&req_ctx->fd_flt, 0, sizeof(req_ctx->fd_flt)); in skcipher_edesc_alloc()
1291 struct caam_request *req_ctx = to_caam_req(areq); in aead_encrypt_done() local
1292 struct aead_edesc *edesc = req_ctx->edesc; in aead_encrypt_done()
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/linux/drivers/crypto/ccree/
H A Dcc_buffer_mgr.c343 struct cipher_req_ctx *req_ctx = (struct cipher_req_ctx *)ctx; in cc_unmap_cipher_request() local
345 if (req_ctx->gen_ctx.iv_dma_addr) { in cc_unmap_cipher_request()
347 &req_ctx->gen_ctx.iv_dma_addr, ivsize); in cc_unmap_cipher_request()
348 dma_unmap_single(dev, req_ctx->gen_ctx.iv_dma_addr, in cc_unmap_cipher_request()
352 if (req_ctx->dma_buf_type == CC_DMA_BUF_MLLI && in cc_unmap_cipher_request()
353 req_ctx->mlli_params.mlli_virt_addr) { in cc_unmap_cipher_request()
354 dma_pool_free(req_ctx->mlli_params.curr_pool, in cc_unmap_cipher_request()
355 req_ctx->mlli_params.mlli_virt_addr, in cc_unmap_cipher_request()
356 req_ctx->mlli_params.mlli_dma_addr); in cc_unmap_cipher_request()
360 dma_unmap_sg(dev, src, req_ctx->in_nents, DMA_TO_DEVICE); in cc_unmap_cipher_request()
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/linux/drivers/mtd/nand/
H A Decc-sw-bch.c234 ret = nand_ecc_init_req_tweaking(&engine_conf->req_ctx, nand); in nand_ecc_sw_bch_init_ctx()
267 nand_ecc_cleanup_req_tweaking(&engine_conf->req_ctx); in nand_ecc_sw_bch_init_ctx()
283 nand_ecc_cleanup_req_tweaking(&engine_conf->req_ctx); in nand_ecc_sw_bch_cleanup_ctx()
312 nand_ecc_tweak_req(&engine_conf->req_ctx, req); in nand_ecc_sw_bch_prepare_io_req()
353 nand_ecc_restore_req(&engine_conf->req_ctx, req); in nand_ecc_sw_bch_finish_io_req()
382 nand_ecc_restore_req(&engine_conf->req_ctx, req); in nand_ecc_sw_bch_finish_io_req()
H A Decc-sw-hamming.c503 ret = nand_ecc_init_req_tweaking(&engine_conf->req_ctx, nand); in nand_ecc_sw_hamming_init_ctx()
522 nand_ecc_cleanup_req_tweaking(&engine_conf->req_ctx); in nand_ecc_sw_hamming_init_ctx()
537 nand_ecc_cleanup_req_tweaking(&engine_conf->req_ctx); in nand_ecc_sw_hamming_cleanup_ctx()
566 nand_ecc_tweak_req(&engine_conf->req_ctx, req); in nand_ecc_sw_hamming_prepare_io_req()
607 nand_ecc_restore_req(&engine_conf->req_ctx, req); in nand_ecc_sw_hamming_finish_io_req()
636 nand_ecc_restore_req(&engine_conf->req_ctx, req); in nand_ecc_sw_hamming_finish_io_req()
/linux/include/linux/mtd/
H A Dnand-ecc-sw-bch.h26 struct nand_ecc_req_tweak_ctx req_ctx; member
H A Dnand-ecc-sw-hamming.h25 struct nand_ecc_req_tweak_ctx req_ctx; member