diff options
Diffstat (limited to 'lib/libtle_misc/tle_dpdk_wrapper.h')
-rw-r--r-- | lib/libtle_misc/tle_dpdk_wrapper.h | 141 |
1 files changed, 141 insertions, 0 deletions
diff --git a/lib/libtle_misc/tle_dpdk_wrapper.h b/lib/libtle_misc/tle_dpdk_wrapper.h new file mode 100644 index 0000000..6757663 --- /dev/null +++ b/lib/libtle_misc/tle_dpdk_wrapper.h @@ -0,0 +1,141 @@ +/* + * 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_ */ |