linux/drivers/net/ethernet/mellanox/mlxsw/spectrum1_acl_tcam.c

// SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0
/* Copyright (c) 2017-2018 Mellanox Technologies. All rights reserved */

#include <linux/kernel.h>
#include <linux/slab.h>

#include "reg.h"
#include "core.h"
#include "spectrum.h"
#include "spectrum_acl_tcam.h"

struct mlxsw_sp1_acl_tcam_region { … };

struct mlxsw_sp1_acl_tcam_chunk { … };

struct mlxsw_sp1_acl_tcam_entry { … };

static int
mlxsw_sp1_acl_ctcam_region_entry_insert(struct mlxsw_sp_acl_ctcam_region *cregion,
					struct mlxsw_sp_acl_ctcam_entry *centry,
					const char *mask)
{ … }

static void
mlxsw_sp1_acl_ctcam_region_entry_remove(struct mlxsw_sp_acl_ctcam_region *cregion,
					struct mlxsw_sp_acl_ctcam_entry *centry)
{ … }

static const struct mlxsw_sp_acl_ctcam_region_ops
mlxsw_sp1_acl_ctcam_region_ops = …;

static int mlxsw_sp1_acl_tcam_init(struct mlxsw_sp *mlxsw_sp, void *priv,
				   struct mlxsw_sp_acl_tcam *tcam)
{ … }

static void mlxsw_sp1_acl_tcam_fini(struct mlxsw_sp *mlxsw_sp, void *priv)
{ … }

static int
mlxsw_sp1_acl_ctcam_region_catchall_add(struct mlxsw_sp *mlxsw_sp,
					struct mlxsw_sp1_acl_tcam_region *region)
{ … }

static void
mlxsw_sp1_acl_ctcam_region_catchall_del(struct mlxsw_sp *mlxsw_sp,
					struct mlxsw_sp1_acl_tcam_region *region)
{ … }

static int
mlxsw_sp1_acl_tcam_region_init(struct mlxsw_sp *mlxsw_sp, void *region_priv,
			       void *tcam_priv,
			       struct mlxsw_sp_acl_tcam_region *_region,
			       void *hints_priv)
{ … }

static void
mlxsw_sp1_acl_tcam_region_fini(struct mlxsw_sp *mlxsw_sp, void *region_priv)
{ … }

static int
mlxsw_sp1_acl_tcam_region_associate(struct mlxsw_sp *mlxsw_sp,
				    struct mlxsw_sp_acl_tcam_region *region)
{ … }

static void mlxsw_sp1_acl_tcam_chunk_init(void *region_priv, void *chunk_priv,
					  unsigned int priority)
{ … }

static void mlxsw_sp1_acl_tcam_chunk_fini(void *chunk_priv)
{ … }

static int mlxsw_sp1_acl_tcam_entry_add(struct mlxsw_sp *mlxsw_sp,
					void *region_priv, void *chunk_priv,
					void *entry_priv,
					struct mlxsw_sp_acl_rule_info *rulei)
{ … }

static void mlxsw_sp1_acl_tcam_entry_del(struct mlxsw_sp *mlxsw_sp,
					 void *region_priv, void *chunk_priv,
					 void *entry_priv)
{ … }

static int
mlxsw_sp1_acl_tcam_entry_action_replace(struct mlxsw_sp *mlxsw_sp,
					void *region_priv, void *entry_priv,
					struct mlxsw_sp_acl_rule_info *rulei)
{ … }

static int
mlxsw_sp1_acl_tcam_region_entry_activity_get(struct mlxsw_sp *mlxsw_sp,
					     struct mlxsw_sp_acl_tcam_region *_region,
					     unsigned int offset,
					     bool *activity)
{ … }

static int
mlxsw_sp1_acl_tcam_entry_activity_get(struct mlxsw_sp *mlxsw_sp,
				      void *region_priv, void *entry_priv,
				      bool *activity)
{ … }

const struct mlxsw_sp_acl_tcam_ops mlxsw_sp1_acl_tcam_ops = …;