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

// SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0
/* Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved. */

#include <linux/bits.h>
#include <linux/netlink.h>
#include <linux/refcount.h>
#include <linux/xarray.h>
#include <net/devlink.h>

#include "spectrum.h"

struct mlxsw_sp_port_range_reg { … };

struct mlxsw_sp_port_range_core { … };

static int
mlxsw_sp_port_range_reg_configure(struct mlxsw_sp *mlxsw_sp,
				  const struct mlxsw_sp_port_range_reg *prr)
{ … }

static struct mlxsw_sp_port_range_reg *
mlxsw_sp_port_range_reg_create(struct mlxsw_sp *mlxsw_sp,
			       const struct mlxsw_sp_port_range *range,
			       struct netlink_ext_ack *extack)
{ … }

static void mlxsw_sp_port_range_reg_destroy(struct mlxsw_sp *mlxsw_sp,
					    struct mlxsw_sp_port_range_reg *prr)
{ … }

static struct mlxsw_sp_port_range_reg *
mlxsw_sp_port_range_reg_find(struct mlxsw_sp *mlxsw_sp,
			     const struct mlxsw_sp_port_range *range)
{ … }

int mlxsw_sp_port_range_reg_get(struct mlxsw_sp *mlxsw_sp,
				const struct mlxsw_sp_port_range *range,
				struct netlink_ext_ack *extack,
				u8 *p_prr_index)
{ … }

void mlxsw_sp_port_range_reg_put(struct mlxsw_sp *mlxsw_sp, u8 prr_index)
{ … }

static u64 mlxsw_sp_port_range_reg_occ_get(void *priv)
{ … }

int mlxsw_sp_port_range_init(struct mlxsw_sp *mlxsw_sp)
{ … }

void mlxsw_sp_port_range_fini(struct mlxsw_sp *mlxsw_sp)
{ … }