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/* 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
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