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/*
* Copyright (c) 2017 Intel Corporation.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef TLE_DPDK_WRAPPER_H_
#define TLE_DPDK_WRAPPER_H_
#ifdef __cplusplus
extern "C" {
#endif
#include <rte_version.h>
#if RTE_VERSION >= RTE_VERSION_NUM(17, 5, 0, 0)
static inline uint32_t
_rte_ring_mp_enqueue_bulk(struct rte_ring *r, void * const *obj_table,
uint32_t n)
{
uint32_t rc;
rc = rte_ring_mp_enqueue_bulk(r, (void * const *)obj_table, n, NULL);
if (rc == n)
return 0;
else
return -ENOSPC;
}
static inline uint32_t
_rte_ring_mp_enqueue_burst(struct rte_ring *r, void * const *obj_table,
uint32_t n)
{
return rte_ring_mp_enqueue_burst(r, (void * const *)obj_table, n, NULL);
}
static inline uint32_t
_rte_ring_mc_dequeue_burst(struct rte_ring *r, void **obj_table, uint32_t n)
{
return rte_ring_mc_dequeue_burst(r, (void **)obj_table, n, NULL);
}
static inline uint32_t
_rte_ring_enqueue_burst(struct rte_ring *r, void * const *obj_table, uint32_t n)
{
return rte_ring_enqueue_burst(r, (void * const *)obj_table, n, NULL);
}
static inline uint32_t
_rte_ring_dequeue_burst(struct rte_ring *r, void **obj_table, uint32_t n)
{
return rte_ring_dequeue_burst(r, (void **)obj_table, n, NULL);
}
static inline uint32_t
_rte_ring_get_size(struct rte_ring *r)
{
return r->size;
}
static inline uint32_t
_rte_ring_get_mask(struct rte_ring *r)
{
return r->mask;
}
static inline void **
_rte_ring_get_data(struct rte_ring *r)
{
return (void **)(&r[1]);
}
#else
static inline uint32_t
_rte_ring_mp_enqueue_bulk(struct rte_ring *r, void * const *obj_table,
uint32_t n)
{
return rte_ring_mp_enqueue_bulk(r, (void * const *)obj_table, n);
}
static inline uint32_t
_rte_ring_mp_enqueue_burst(struct rte_ring *r, void * const *obj_table,
uint32_t n)
{
return rte_ring_mp_enqueue_burst(r, (void * const *)obj_table, n);
}
static inline uint32_t
_rte_ring_mc_dequeue_burst(struct rte_ring *r, void **obj_table, uint32_t n)
{
return rte_ring_mc_dequeue_burst(r, (void **)obj_table, n);
}
static inline uint32_t
_rte_ring_enqueue_burst(struct rte_ring *r, void * const *obj_table, uint32_t n)
{
return rte_ring_enqueue_burst(r, (void * const *)obj_table, n);
}
static inline uint32_t
_rte_ring_dequeue_burst(struct rte_ring *r, void **obj_table, uint32_t n)
{
return rte_ring_dequeue_burst(r, (void **)obj_table, n);
}
static inline uint32_t
_rte_ring_get_size(struct rte_ring *r)
{
return r->prod.size;
}
static inline uint32_t
_rte_ring_get_mask(struct rte_ring *r)
{
return r->prod.mask;
}
static inline void **
_rte_ring_get_data(struct rte_ring *r)
{
return (void **)r->ring;
}
#endif
#ifdef __cplusplus
}
#endif
#endif /* TLE_DPDK_WRAPPER_H_ */
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