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_
 
/* rte_compressdev_internal.h
 * This file holds Compressdev private data structures.
 */
#include <rte_log.h>
 
#include "rte_comp.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
#define RTE_COMPRESSDEV_NAME_MAX_LEN    (64)
 
/* Logging Macros */
extern int compressdev_logtype;
#define RTE_LOGTYPE_COMPRESSDEV compressdev_logtype
 
#define COMPRESSDEV_LOG(level, ...) \
    RTE_LOG_LINE_PREFIX(level, COMPRESSDEV, "%s(): ", __func__, __VA_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_cache_aligned 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;
};

struct __rte_cache_aligned 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;
};
 
#ifdef __cplusplus
}
#endif
 
#endif