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Date: Mon, 13 Aug 2018 13:44:16 -0700
From: Saeed Mahameed <saeedm@...lanox.com>
To: "David S. Miller" <davem@...emloft.net>
Cc: netdev@...r.kernel.org, Saeed Mahameed <saeedm@...lanox.com>
Subject: [net-next V2 08/12] 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: Saeed Mahameed <saeedm@...lanox.com>
Reviewed-by: Moshe Shemesh <moshe@...lanox.com>
---
drivers/net/ethernet/mellanox/mlx5/core/en.h | 126 -----------------
.../net/ethernet/mellanox/mlx5/core/en/fs.h | 129 ++++++++++++++++++
2 files changed, 129 insertions(+), 126 deletions(-)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h
index 8743bbe1baa2..db2cfcd21d43 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h
@@ -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);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/fs.h b/drivers/net/ethernet/mellanox/mlx5/core/en/fs.h
index adc00ae7e9e9..bbf69e859b78 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/fs.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/fs.h
@@ -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__ */
--
2.17.0
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