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Commit 44f68ae0 authored by Saeed Mahameed's avatar Saeed Mahameed
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net/mlx5e: Move flow steering declarations into en/fs.h 

Move flow steering declarations and definitions into the dedicated
en/fs.h header file
Signed-off-by: default avatarSaeed Mahameed <saeedm@mellanox.com>
Reviewed-by: default avatarMoshe Shemesh <moshe@mellanox.com>
parent ec080045
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Showing with 129 additions and 126 deletions
drivers/net/ethernet/mellanox/mlx5/core/en.h
View file @ 44f68ae0
......@@ -627,112 +627,12 @@ struct mlx5e_channel_stats {
struct mlx5e_xdpsq_stats xdpsq;
} ____cacheline_aligned_in_smp;
enum mlx5e_traffic_types {
MLX5E_TT_IPV4_TCP,
MLX5E_TT_IPV6_TCP,
MLX5E_TT_IPV4_UDP,
MLX5E_TT_IPV6_UDP,
MLX5E_TT_IPV4_IPSEC_AH,
MLX5E_TT_IPV6_IPSEC_AH,
MLX5E_TT_IPV4_IPSEC_ESP,
MLX5E_TT_IPV6_IPSEC_ESP,
MLX5E_TT_IPV4,
MLX5E_TT_IPV6,
MLX5E_TT_ANY,
MLX5E_NUM_TT,
MLX5E_NUM_INDIR_TIRS = MLX5E_TT_ANY,
};
enum mlx5e_tunnel_types {
MLX5E_TT_IPV4_GRE,
MLX5E_TT_IPV6_GRE,
MLX5E_NUM_TUNNEL_TT,
};
enum {
MLX5E_STATE_ASYNC_EVENTS_ENABLED,
MLX5E_STATE_OPENED,
MLX5E_STATE_DESTROYING,
};
struct mlx5e_l2_rule {
u8 addr[ETH_ALEN + 2];
struct mlx5_flow_handle *rule;
};
#define MLX5E_L2_ADDR_HASH_SIZE BIT(BITS_PER_BYTE)
struct mlx5e_tc_table {
struct mlx5_flow_table *t;
struct rhashtable ht;
DECLARE_HASHTABLE(mod_hdr_tbl, 8);
DECLARE_HASHTABLE(hairpin_tbl, 8);
};
struct mlx5e_vlan_table {
struct mlx5e_flow_table ft;
DECLARE_BITMAP(active_cvlans, VLAN_N_VID);
DECLARE_BITMAP(active_svlans, VLAN_N_VID);
struct mlx5_flow_handle *active_cvlans_rule[VLAN_N_VID];
struct mlx5_flow_handle *active_svlans_rule[VLAN_N_VID];
struct mlx5_flow_handle *untagged_rule;
struct mlx5_flow_handle *any_cvlan_rule;
struct mlx5_flow_handle *any_svlan_rule;
bool cvlan_filter_disabled;
};
struct mlx5e_l2_table {
struct mlx5e_flow_table ft;
struct hlist_head netdev_uc[MLX5E_L2_ADDR_HASH_SIZE];
struct hlist_head netdev_mc[MLX5E_L2_ADDR_HASH_SIZE];
struct mlx5e_l2_rule broadcast;
struct mlx5e_l2_rule allmulti;
struct mlx5e_l2_rule promisc;
bool broadcast_enabled;
bool allmulti_enabled;
bool promisc_enabled;
};
/* L3/L4 traffic type classifier */
struct mlx5e_ttc_table {
struct mlx5e_flow_table ft;
struct mlx5_flow_handle *rules[MLX5E_NUM_TT];
struct mlx5_flow_handle *tunnel_rules[MLX5E_NUM_TUNNEL_TT];
};
/* NIC prio FTS */
enum {
MLX5E_VLAN_FT_LEVEL = 0,
MLX5E_L2_FT_LEVEL,
MLX5E_TTC_FT_LEVEL,
MLX5E_INNER_TTC_FT_LEVEL,
#ifdef CONFIG_MLX5_EN_ARFS
MLX5E_ARFS_FT_LEVEL
#endif
};
enum {
MLX5E_TC_FT_LEVEL = 0,
MLX5E_TC_TTC_FT_LEVEL,
};
struct mlx5e_flow_steering {
struct mlx5_flow_namespace *ns;
#ifdef CONFIG_MLX5_EN_RXNFC
struct mlx5e_ethtool_steering ethtool;
#endif
struct mlx5e_tc_table tc;
struct mlx5e_vlan_table vlan;
struct mlx5e_l2_table l2;
struct mlx5e_ttc_table ttc;
struct mlx5e_ttc_table inner_ttc;
#ifdef CONFIG_MLX5_EN_ARFS
struct mlx5e_arfs_tables arfs;
#endif
};
struct mlx5e_rqt {
u32 rqtn;
bool enabled;
......@@ -866,10 +766,7 @@ mlx5e_skb_from_cqe_nonlinear(struct mlx5e_rq *rq, struct mlx5_cqe64 *cqe,
void mlx5e_update_stats(struct mlx5e_priv *priv);
int mlx5e_create_flow_steering(struct mlx5e_priv *priv);
void mlx5e_destroy_flow_steering(struct mlx5e_priv *priv);
void mlx5e_init_l2_addr(struct mlx5e_priv *priv);
void mlx5e_destroy_flow_table(struct mlx5e_flow_table *ft);
int mlx5e_self_test_num(struct mlx5e_priv *priv);
void mlx5e_self_test(struct net_device *ndev, struct ethtool_test *etest,
u64 *buf);
......@@ -883,8 +780,6 @@ int mlx5e_vlan_rx_add_vid(struct net_device *dev, __always_unused __be16 proto,
u16 vid);
int mlx5e_vlan_rx_kill_vid(struct net_device *dev, __always_unused __be16 proto,
u16 vid);
void mlx5e_enable_cvlan_filter(struct mlx5e_priv *priv);
void mlx5e_disable_cvlan_filter(struct mlx5e_priv *priv);
void mlx5e_timestamp_init(struct mlx5e_priv *priv);
struct mlx5e_redirect_rqt_param {
......@@ -1021,27 +916,6 @@ int mlx5e_create_direct_tirs(struct mlx5e_priv *priv);
void mlx5e_destroy_direct_tirs(struct mlx5e_priv *priv);
void mlx5e_destroy_rqt(struct mlx5e_priv *priv, struct mlx5e_rqt *rqt);
struct ttc_params {
struct mlx5_flow_table_attr ft_attr;
u32 any_tt_tirn;
u32 indir_tirn[MLX5E_NUM_INDIR_TIRS];
struct mlx5e_ttc_table *inner_ttc;
};
void mlx5e_set_ttc_basic_params(struct mlx5e_priv *priv, struct ttc_params *ttc_params);
void mlx5e_set_ttc_ft_params(struct ttc_params *ttc_params);
void mlx5e_set_inner_ttc_ft_params(struct ttc_params *ttc_params);
int mlx5e_create_ttc_table(struct mlx5e_priv *priv, struct ttc_params *params,
struct mlx5e_ttc_table *ttc);
void mlx5e_destroy_ttc_table(struct mlx5e_priv *priv,
struct mlx5e_ttc_table *ttc);
int mlx5e_create_inner_ttc_table(struct mlx5e_priv *priv, struct ttc_params *params,
struct mlx5e_ttc_table *ttc);
void mlx5e_destroy_inner_ttc_table(struct mlx5e_priv *priv,
struct mlx5e_ttc_table *ttc);
int mlx5e_create_tis(struct mlx5_core_dev *mdev, int tc,
u32 underlay_qpn, u32 *tisn);
void mlx5e_destroy_tis(struct mlx5_core_dev *mdev, u32 tisn);
......
drivers/net/ethernet/mellanox/mlx5/core/en/fs.h
View file @ 44f68ae0
......@@ -4,12 +4,97 @@
#ifndef __MLX5E_FLOW_STEER_H__
#define __MLX5E_FLOW_STEER_H__
enum {
MLX5E_TC_FT_LEVEL = 0,
MLX5E_TC_TTC_FT_LEVEL,
};
struct mlx5e_tc_table {
struct mlx5_flow_table *t;
struct rhashtable ht;
DECLARE_HASHTABLE(mod_hdr_tbl, 8);
DECLARE_HASHTABLE(hairpin_tbl, 8);
};
struct mlx5e_flow_table {
int num_groups;
struct mlx5_flow_table *t;
struct mlx5_flow_group **g;
};
struct mlx5e_l2_rule {
u8 addr[ETH_ALEN + 2];
struct mlx5_flow_handle *rule;
};
#define MLX5E_L2_ADDR_HASH_SIZE BIT(BITS_PER_BYTE)
struct mlx5e_vlan_table {
struct mlx5e_flow_table ft;
DECLARE_BITMAP(active_cvlans, VLAN_N_VID);
DECLARE_BITMAP(active_svlans, VLAN_N_VID);
struct mlx5_flow_handle *active_cvlans_rule[VLAN_N_VID];
struct mlx5_flow_handle *active_svlans_rule[VLAN_N_VID];
struct mlx5_flow_handle *untagged_rule;
struct mlx5_flow_handle *any_cvlan_rule;
struct mlx5_flow_handle *any_svlan_rule;
bool cvlan_filter_disabled;
};
struct mlx5e_l2_table {
struct mlx5e_flow_table ft;
struct hlist_head netdev_uc[MLX5E_L2_ADDR_HASH_SIZE];
struct hlist_head netdev_mc[MLX5E_L2_ADDR_HASH_SIZE];
struct mlx5e_l2_rule broadcast;
struct mlx5e_l2_rule allmulti;
struct mlx5e_l2_rule promisc;
bool broadcast_enabled;
bool allmulti_enabled;
bool promisc_enabled;
};
enum mlx5e_traffic_types {
MLX5E_TT_IPV4_TCP,
MLX5E_TT_IPV6_TCP,
MLX5E_TT_IPV4_UDP,
MLX5E_TT_IPV6_UDP,
MLX5E_TT_IPV4_IPSEC_AH,
MLX5E_TT_IPV6_IPSEC_AH,
MLX5E_TT_IPV4_IPSEC_ESP,
MLX5E_TT_IPV6_IPSEC_ESP,
MLX5E_TT_IPV4,
MLX5E_TT_IPV6,
MLX5E_TT_ANY,
MLX5E_NUM_TT,
MLX5E_NUM_INDIR_TIRS = MLX5E_TT_ANY,
};
enum mlx5e_tunnel_types {
MLX5E_TT_IPV4_GRE,
MLX5E_TT_IPV6_GRE,
MLX5E_NUM_TUNNEL_TT,
};
/* L3/L4 traffic type classifier */
struct mlx5e_ttc_table {
struct mlx5e_flow_table ft;
struct mlx5_flow_handle *rules[MLX5E_NUM_TT];
struct mlx5_flow_handle *tunnel_rules[MLX5E_NUM_TUNNEL_TT];
};
/* NIC prio FTS */
enum {
MLX5E_VLAN_FT_LEVEL = 0,
MLX5E_L2_FT_LEVEL,
MLX5E_TTC_FT_LEVEL,
MLX5E_INNER_TTC_FT_LEVEL,
#ifdef CONFIG_MLX5_EN_ARFS
MLX5E_ARFS_FT_LEVEL
#endif
};
#ifdef CONFIG_MLX5_EN_RXNFC
struct mlx5e_ethtool_table {
......@@ -77,5 +162,49 @@ static inline int mlx5e_arfs_enable(struct mlx5e_priv *priv) { return -EOPNOTSUP
static inline int mlx5e_arfs_disable(struct mlx5e_priv *priv) { return -EOPNOTSUPP; }
#endif
struct mlx5e_flow_steering {
struct mlx5_flow_namespace *ns;
#ifdef CONFIG_MLX5_EN_RXNFC
struct mlx5e_ethtool_steering ethtool;
#endif
struct mlx5e_tc_table tc;
struct mlx5e_vlan_table vlan;
struct mlx5e_l2_table l2;
struct mlx5e_ttc_table ttc;
struct mlx5e_ttc_table inner_ttc;
#ifdef CONFIG_MLX5_EN_ARFS
struct mlx5e_arfs_tables arfs;
#endif
};
struct ttc_params {
struct mlx5_flow_table_attr ft_attr;
u32 any_tt_tirn;
u32 indir_tirn[MLX5E_NUM_INDIR_TIRS];
struct mlx5e_ttc_table *inner_ttc;
};
void mlx5e_set_ttc_basic_params(struct mlx5e_priv *priv, struct ttc_params *ttc_params);
void mlx5e_set_ttc_ft_params(struct ttc_params *ttc_params);
void mlx5e_set_inner_ttc_ft_params(struct ttc_params *ttc_params);
int mlx5e_create_ttc_table(struct mlx5e_priv *priv, struct ttc_params *params,
struct mlx5e_ttc_table *ttc);
void mlx5e_destroy_ttc_table(struct mlx5e_priv *priv,
struct mlx5e_ttc_table *ttc);
int mlx5e_create_inner_ttc_table(struct mlx5e_priv *priv, struct ttc_params *params,
struct mlx5e_ttc_table *ttc);
void mlx5e_destroy_inner_ttc_table(struct mlx5e_priv *priv,
struct mlx5e_ttc_table *ttc);
void mlx5e_destroy_flow_table(struct mlx5e_flow_table *ft);
void mlx5e_enable_cvlan_filter(struct mlx5e_priv *priv);
void mlx5e_disable_cvlan_filter(struct mlx5e_priv *priv);
int mlx5e_create_flow_steering(struct mlx5e_priv *priv);
void mlx5e_destroy_flow_steering(struct mlx5e_priv *priv);
#endif /* __MLX5E_FLOW_STEER_H__ */
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