linux/drivers/net/ethernet/mellanox/mlx5/core/en/fs_tt_redirect.c

// SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB
/* Copyright (c) 2021, Mellanox Technologies inc. All rights reserved. */

#include "en/fs_tt_redirect.h"
#include "fs_core.h"
#include "mlx5_core.h"

enum fs_udp_type { … };

struct mlx5e_fs_udp { … };

struct mlx5e_fs_any { … };

static char *fs_udp_type2str(enum fs_udp_type i)
{ … }

static enum mlx5_traffic_types fs_udp2tt(enum fs_udp_type i)
{ … }

static enum fs_udp_type tt2fs_udp(enum mlx5_traffic_types i)
{ … }

void mlx5e_fs_tt_redirect_del_rule(struct mlx5_flow_handle *rule)
{ … }

static void fs_udp_set_dport_flow(struct mlx5_flow_spec *spec, enum fs_udp_type type,
				  u16 udp_dport)
{ … }

struct mlx5_flow_handle *
mlx5e_fs_tt_redirect_udp_add_rule(struct mlx5e_flow_steering *fs,
				  enum mlx5_traffic_types ttc_type,
				  u32 tir_num, u16 d_port)
{ … }

static int fs_udp_add_default_rule(struct mlx5e_flow_steering *fs, enum fs_udp_type type)
{ … }

#define MLX5E_FS_UDP_NUM_GROUPS …
#define MLX5E_FS_UDP_GROUP1_SIZE …
#define MLX5E_FS_UDP_GROUP2_SIZE …
#define MLX5E_FS_UDP_TABLE_SIZE …
static int fs_udp_create_groups(struct mlx5e_flow_table *ft, enum fs_udp_type type)
{ … }

static int fs_udp_create_table(struct mlx5e_flow_steering *fs, enum fs_udp_type type)
{ … }

static void fs_udp_destroy_table(struct mlx5e_fs_udp *fs_udp, int i)
{ … }

static int fs_udp_disable(struct mlx5e_flow_steering *fs)
{ … }

static int fs_udp_enable(struct mlx5e_flow_steering *fs)
{ … }

void mlx5e_fs_tt_redirect_udp_destroy(struct mlx5e_flow_steering *fs)
{ … }

int mlx5e_fs_tt_redirect_udp_create(struct mlx5e_flow_steering *fs)
{ … }

static void fs_any_set_ethertype_flow(struct mlx5_flow_spec *spec, u16 ether_type)
{ … }

struct mlx5_flow_handle *
mlx5e_fs_tt_redirect_any_add_rule(struct mlx5e_flow_steering *fs,
				  u32 tir_num, u16 ether_type)
{ … }

static int fs_any_add_default_rule(struct mlx5e_flow_steering *fs)
{ … }

#define MLX5E_FS_ANY_NUM_GROUPS …
#define MLX5E_FS_ANY_GROUP1_SIZE …
#define MLX5E_FS_ANY_GROUP2_SIZE …
#define MLX5E_FS_ANY_TABLE_SIZE …

static int fs_any_create_groups(struct mlx5e_flow_table *ft)
{ … }

static int fs_any_create_table(struct mlx5e_flow_steering *fs)
{ … }

static int fs_any_disable(struct mlx5e_flow_steering *fs)
{ … }

static int fs_any_enable(struct mlx5e_flow_steering *fs)
{ … }

static void fs_any_destroy_table(struct mlx5e_fs_any *fs_any)
{ … }

void mlx5e_fs_tt_redirect_any_destroy(struct mlx5e_flow_steering *fs)
{ … }

int mlx5e_fs_tt_redirect_any_create(struct mlx5e_flow_steering *fs)
{ … }