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Diffstat (limited to 'include/linux/mlx5/eswitch.h')
-rw-r--r--include/linux/mlx5/eswitch.h60
1 files changed, 48 insertions, 12 deletions
diff --git a/include/linux/mlx5/eswitch.h b/include/linux/mlx5/eswitch.h
index cf226c190329..46b5ba029802 100644
--- a/include/linux/mlx5/eswitch.h
+++ b/include/linux/mlx5/eswitch.h
@@ -7,13 +7,14 @@
#define _MLX5_ESWITCH_
#include <linux/mlx5/driver.h>
+#include <net/devlink.h>
#define MLX5_ESWITCH_MANAGER(mdev) MLX5_CAP_GEN(mdev, eswitch_manager)
enum {
- SRIOV_NONE,
- SRIOV_LEGACY,
- SRIOV_OFFLOADS
+ MLX5_ESWITCH_NONE,
+ MLX5_ESWITCH_LEGACY,
+ MLX5_ESWITCH_OFFLOADS
};
enum {
@@ -29,25 +30,29 @@ enum {
};
struct mlx5_eswitch_rep;
-struct mlx5_eswitch_rep_if {
- int (*load)(struct mlx5_core_dev *dev,
- struct mlx5_eswitch_rep *rep);
- void (*unload)(struct mlx5_eswitch_rep *rep);
- void *(*get_proto_dev)(struct mlx5_eswitch_rep *rep);
- void *priv;
- atomic_t state;
+struct mlx5_eswitch_rep_ops {
+ int (*load)(struct mlx5_core_dev *dev, struct mlx5_eswitch_rep *rep);
+ void (*unload)(struct mlx5_eswitch_rep *rep);
+ void *(*get_proto_dev)(struct mlx5_eswitch_rep *rep);
+};
+
+struct mlx5_eswitch_rep_data {
+ void *priv;
+ atomic_t state;
};
struct mlx5_eswitch_rep {
- struct mlx5_eswitch_rep_if rep_if[NUM_REP_TYPES];
+ struct mlx5_eswitch_rep_data rep_data[NUM_REP_TYPES];
u16 vport;
u8 hw_id[ETH_ALEN];
u16 vlan;
+ /* Only IB rep is using vport_index */
+ u16 vport_index;
u32 vlan_refcount;
};
void mlx5_eswitch_register_vport_reps(struct mlx5_eswitch *esw,
- struct mlx5_eswitch_rep_if *rep_if,
+ const struct mlx5_eswitch_rep_ops *ops,
u8 rep_type);
void mlx5_eswitch_unregister_vport_reps(struct mlx5_eswitch *esw, u8 rep_type);
void *mlx5_eswitch_get_proto_dev(struct mlx5_eswitch *esw,
@@ -60,4 +65,35 @@ u8 mlx5_eswitch_mode(struct mlx5_eswitch *esw);
struct mlx5_flow_handle *
mlx5_eswitch_add_send_to_vport_rule(struct mlx5_eswitch *esw,
u16 vport_num, u32 sqn);
+
+u16 mlx5_eswitch_get_total_vports(const struct mlx5_core_dev *dev);
+
+#ifdef CONFIG_MLX5_ESWITCH
+enum devlink_eswitch_encap_mode
+mlx5_eswitch_get_encap_mode(const struct mlx5_core_dev *dev);
+
+bool mlx5_eswitch_vport_match_metadata_enabled(const struct mlx5_eswitch *esw);
+u32 mlx5_eswitch_get_vport_metadata_for_match(const struct mlx5_eswitch *esw,
+ u16 vport_num);
+#else /* CONFIG_MLX5_ESWITCH */
+static inline enum devlink_eswitch_encap_mode
+mlx5_eswitch_get_encap_mode(const struct mlx5_core_dev *dev)
+{
+ return DEVLINK_ESWITCH_ENCAP_MODE_NONE;
+}
+
+static inline bool
+mlx5_eswitch_vport_match_metadata_enabled(const struct mlx5_eswitch *esw)
+{
+ return false;
+};
+
+static inline u32
+mlx5_eswitch_get_vport_metadata_for_match(const struct mlx5_eswitch *esw,
+ int vport_num)
+{
+ return 0;
+};
+#endif /* CONFIG_MLX5_ESWITCH */
+
#endif