/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0-only) */ /* Copyright(c) 2014 - 2020 Intel Corporation */ #ifndef _QAT_CRYPTO_INSTANCE_H_ #define _QAT_CRYPTO_INSTANCE_H_ #include <linux/list.h> #include <linux/slab.h> #include "adf_accel_devices.h" #include "icp_qat_fw_la.h" struct qat_crypto_instance { struct adf_etr_ring_data *sym_tx; struct adf_etr_ring_data *sym_rx; struct adf_etr_ring_data *pke_tx; struct adf_etr_ring_data *pke_rx; struct adf_accel_dev *accel_dev; struct list_head list; unsigned long state; int id; atomic_t refctr; }; struct qat_crypto_request_buffs { struct qat_alg_buf_list *bl; dma_addr_t blp; struct qat_alg_buf_list *blout; dma_addr_t bloutp; size_t sz; size_t sz_out; }; struct qat_crypto_request; struct qat_crypto_request { struct icp_qat_fw_la_bulk_req req; union { struct qat_alg_aead_ctx *aead_ctx; struct qat_alg_skcipher_ctx *skcipher_ctx; }; union { struct aead_request *aead_req; struct skcipher_request *skcipher_req; }; struct qat_crypto_request_buffs buf; void (*cb)(struct icp_qat_fw_la_resp *resp, struct qat_crypto_request *req); void *iv; dma_addr_t iv_paddr; }; #endif