1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2015-2018 Intel Corporation
5 #ifndef _QAT_SYM_PMD_H_
6 #define _QAT_SYM_PMD_H_
8 #include <rte_cryptodev.h>
10 #include "qat_sym_capabilities.h"
11 #include "qat_device.h"
14 /**< Intel(R) QAT Symmetric Crypto PMD device name */
15 #define CRYPTODEV_NAME_QAT_SYM_PMD crypto_qat
16 #define QAT_SYM_PMD_MAX_NB_SESSIONS 2048
18 extern uint8_t cryptodev_qat_driver_id;
20 /** private data structure for a QAT device.
21 * This QAT device is a device offering only symmetric crypto service,
22 * there can be one of these on each qat_pci_device (VF),
23 * in future there may also be private data structures for other services.
25 struct qat_sym_dev_private {
26 struct qat_pci_device *qat_dev;
27 /**< The qat pci device hosting the service */
29 /**< Device instance for this rte_cryptodev */
30 const struct rte_cryptodev_capabilities *qat_dev_capabilities;
31 /* QAT device symmetric crypto capabilities */
36 qat_sym_dev_create(struct qat_pci_device *qat_pci_dev);
39 qat_sym_dev_destroy(struct qat_pci_device *qat_pci_dev);
40 #endif /* _QAT_SYM_PMD_H_ */