1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2015-2018 Intel Corporation
5 #ifndef _QAT_COMP_PMD_H_
6 #define _QAT_COMP_PMD_H_
8 #ifdef RTE_LIBRTE_COMPRESSDEV
10 #include <rte_compressdev.h>
11 #include <rte_compressdev_pmd.h>
13 /** private data structure for a QAT compression device.
14 * This QAT device is a device offering only a compression service,
15 * there can be one of these on each qat_pci_device (VF).
17 struct qat_comp_dev_private {
18 struct qat_pci_device *qat_dev;
19 /**< The qat pci device hosting the service */
20 struct rte_compressdev *compressdev;
21 /**< The pointer to this compression device structure */
22 const struct rte_memzone *interm_buff_mz;
23 /**< The device's memory for intermediate buffers */
24 struct rte_mempool *xformpool;
25 /**< The device's pool for qat_comp_xforms */
30 #endif /* _QAT_COMP_PMD_H_ */