blob: 12682d1e9f5f3432db268e88617e0d147a402d72 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
/* 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
|
