f-stack/dpdk/drivers/net/sfc/sfc_tbl_meta.h

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2025-01-10 11:50:43 +00:00
/* SPDX-License-Identifier: BSD-3-Clause
*
* Copyright (c) 2023 Advanced Micro Devices, Inc.
*/
#ifndef _SFC_TBL_META_H
#define _SFC_TBL_META_H
#include <rte_hash.h>
#include "efx.h"
#ifdef __cplusplus
extern "C" {
#endif
/* Metadata about table layout */
struct sfc_tbl_meta {
efx_table_id_t table_id;
efx_table_descriptor_t descriptor;
efx_table_field_descriptor_t *keys;
efx_table_field_descriptor_t *responses;
};
struct sfc_tbl_meta_cache {
struct rte_hash *cache;
};
struct sfc_adapter;
const struct sfc_tbl_meta *sfc_tbl_meta_lookup(struct sfc_adapter *sa,
efx_table_id_t table_id);
int sfc_tbl_meta_init(struct sfc_adapter *sa);
void sfc_tbl_meta_fini(struct sfc_adapter *sa);
#endif /* _SFC_TBL_META_H */