386 				 struct cipher_req_ctx *req_ctx,  in cc_setup_cipher_desc()  argument
395 	int direction = req_ctx->gen_ctx.op_type;  in cc_setup_cipher_desc()
398 	dma_addr_t iv_dma_addr = req_ctx->gen_ctx.iv_dma_addr;  in cc_setup_cipher_desc()
508 				 struct cipher_req_ctx *req_ctx,  in cc_setup_cipher_data()  argument
530 	if (req_ctx->dma_buf_type == CC_DMA_BUF_DLLI) {  in cc_setup_cipher_data()
548 			&req_ctx->mlli_params.mlli_dma_addr,  in cc_setup_cipher_data()
549 			req_ctx->mlli_params.mlli_len,  in cc_setup_cipher_data()
553 			     req_ctx->mlli_params.mlli_dma_addr,  in cc_setup_cipher_data()
554 			     req_ctx->mlli_params.mlli_len, NS_BIT);  in cc_setup_cipher_data()
557 			      req_ctx->mlli_params.mlli_len);  in cc_setup_cipher_data()
564 			     req_ctx->in_mlli_nents, NS_BIT);  in cc_setup_cipher_data()
565 		if (req_ctx->out_nents == 0) {  in cc_setup_cipher_data()
571 				      req_ctx->in_mlli_nents, NS_BIT,  in cc_setup_cipher_data()
577 				(u32)LLI_ENTRY_BYTE_SIZE * req_ctx->in_nents);  in cc_setup_cipher_data()
581 					req_ctx->in_mlli_nents)),  in cc_setup_cipher_data()
582 				      req_ctx->out_mlli_nents, NS_BIT,  in cc_setup_cipher_data()
630 	struct cipher_req_ctx *req_ctx = skcipher_request_ctx(req);  in cc_cipher_complete()  local
646 		if (req_ctx->gen_ctx.op_type == DRV_CRYPTO_DIRECTION_DECRYPT)  {  in cc_cipher_complete()
647 			memcpy(req->iv, req_ctx->backup_info, ivsize);  in cc_cipher_complete()
648 			kzfree(req_ctx->backup_info);  in cc_cipher_complete()
666 	cc_unmap_cipher_request(dev, req_ctx, ivsize, src, dst);  in cc_cipher_complete()
667 	kzfree(req_ctx->iv);  in cc_cipher_complete()
677 	struct cipher_req_ctx *req_ctx = skcipher_request_ctx(req);  in cc_cipher_process()  local
713 	req_ctx->iv = kmemdup(iv, ivsize, flags);  in cc_cipher_process()
714 	if (!req_ctx->iv) {  in cc_cipher_process()
724 	req_ctx->gen_ctx.op_type = direction;  in cc_cipher_process()
728 	rc = cc_map_cipher_request(ctx_p->drvdata, req_ctx, ivsize, nbytes,  in cc_cipher_process()
729 				      req_ctx->iv, src, dst, flags);  in cc_cipher_process()
738 	cc_setup_cipher_desc(tfm, req_ctx, ivsize, nbytes, desc, &seq_len);  in cc_cipher_process()
740 	cc_setup_cipher_data(tfm, req_ctx, dst, src, nbytes, req, desc,  in cc_cipher_process()
751 		cc_unmap_cipher_request(dev, req_ctx, ivsize, src, dst);  in cc_cipher_process()
756 		kzfree(req_ctx->backup_info);  in cc_cipher_process()
757 		kzfree(req_ctx->iv);  in cc_cipher_process()
765 	struct cipher_req_ctx *req_ctx = skcipher_request_ctx(req);  in cc_cipher_encrypt()  local
767 	memset(req_ctx, 0, sizeof(*req_ctx));  in cc_cipher_encrypt()
777 	struct cipher_req_ctx *req_ctx = skcipher_request_ctx(req);  in cc_cipher_decrypt()  local
782 	memset(req_ctx, 0, sizeof(*req_ctx));  in cc_cipher_decrypt()
789 		req_ctx->backup_info = kzalloc(ivsize, flags);  in cc_cipher_decrypt()
790 		if (!req_ctx->backup_info)  in cc_cipher_decrypt()
794 		scatterwalk_map_and_copy(req_ctx->backup_info, req->src, len,  in cc_cipher_decrypt()