rte_compressdev_internal.h

/* SPDX-License-Identifier: BSD-3-Clause
 * Copyright(c) 2017-2018 Intel Corporation
 */

#ifndef _RTE_COMPRESSDEV_INTERNAL_H_
#define _RTE_COMPRESSDEV_INTERNAL_H_

#ifdef __cplusplus
extern "C" {
#endif

/* rte_compressdev_internal.h
 * This file holds Compressdev private data structures.
 */
#include <rte_log.h>

#include "rte_comp.h"

#define RTE_COMPRESSDEV_NAME_MAX_LEN    (64)

/* Logging Macros */
extern int compressdev_logtype;
#define COMPRESSDEV_LOG(level, fmt, args...) \
    rte_log(RTE_LOG_ ## level, compressdev_logtype, "%s(): " fmt "\n", \
            __func__, ##args)

typedef uint16_t (*compressdev_dequeue_pkt_burst_t)(void *qp,
        struct rte_comp_op **ops, uint16_t nb_ops);

typedef uint16_t (*compressdev_enqueue_pkt_burst_t)(void *qp,
        struct rte_comp_op **ops, uint16_t nb_ops);

struct rte_compressdev {
    compressdev_dequeue_pkt_burst_t dequeue_burst;
    compressdev_enqueue_pkt_burst_t enqueue_burst;
    struct rte_compressdev_data *data;
    struct rte_compressdev_ops *dev_ops;
    uint64_t feature_flags;
    struct rte_device *device;
    __extension__
    uint8_t attached : 1;
} __rte_cache_aligned;

struct rte_compressdev_data {
    uint8_t dev_id;
    int socket_id;
    char name[RTE_COMPRESSDEV_NAME_MAX_LEN];
    __extension__
    uint8_t dev_started : 1;
    void **queue_pairs;
    uint16_t nb_queue_pairs;
    void *dev_private;
} __rte_cache_aligned;

#ifdef __cplusplus
}
#endif

#endif