diff options
Diffstat (limited to 'include/linux/mlx5/eswitch.h')
| -rw-r--r-- | include/linux/mlx5/eswitch.h | 28 |
1 files changed, 17 insertions, 11 deletions
diff --git a/include/linux/mlx5/eswitch.h b/include/linux/mlx5/eswitch.h index 994c2c8cb4fd..17109b65c1ac 100644 --- a/include/linux/mlx5/eswitch.h +++ b/include/linux/mlx5/eswitch.h @@ -48,6 +48,7 @@ struct mlx5_eswitch_rep { /* Only IB rep is using vport_index */ u16 vport_index; u32 vlan_refcount; + struct mlx5_eswitch *esw; }; void mlx5_eswitch_register_vport_reps(struct mlx5_eswitch *esw, @@ -61,10 +62,8 @@ struct mlx5_eswitch_rep *mlx5_eswitch_vport_rep(struct mlx5_eswitch *esw, u16 vport_num); void *mlx5_eswitch_uplink_get_proto_dev(struct mlx5_eswitch *esw, u8 rep_type); 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); +mlx5_eswitch_add_send_to_vport_rule(struct mlx5_eswitch *on_esw, + struct mlx5_eswitch_rep *rep, u32 sqn); #ifdef CONFIG_MLX5_ESWITCH enum devlink_eswitch_encap_mode @@ -74,20 +73,19 @@ bool mlx5_eswitch_reg_c1_loopback_enabled(const struct mlx5_eswitch *esw); bool mlx5_eswitch_vport_match_metadata_enabled(const struct mlx5_eswitch *esw); /* Reg C0 usage: - * Reg C0 = < ESW_PFNUM_BITS(4) | ESW_VPORT BITS(12) | ESW_CHAIN_TAG(16) > + * Reg C0 = < ESW_PFNUM_BITS(4) | ESW_VPORT BITS(12) | ESW_REG_C0_OBJ(16) > * * Highest 4 bits of the reg c0 is the PF_NUM (range 0-15), 12 bits of * unique non-zero vport id (range 1-4095). The rest (lowest 16 bits) is left - * for tc chain tag restoration. + * for user data objects managed by a common mapping context. * PFNUM + VPORT comprise the SOURCE_PORT matching. */ #define ESW_VPORT_BITS 12 #define ESW_PFNUM_BITS 4 #define ESW_SOURCE_PORT_METADATA_BITS (ESW_PFNUM_BITS + ESW_VPORT_BITS) #define ESW_SOURCE_PORT_METADATA_OFFSET (32 - ESW_SOURCE_PORT_METADATA_BITS) -#define ESW_CHAIN_TAG_METADATA_BITS (32 - ESW_SOURCE_PORT_METADATA_BITS) -#define ESW_CHAIN_TAG_METADATA_MASK GENMASK(ESW_CHAIN_TAG_METADATA_BITS - 1,\ - 0) +#define ESW_REG_C0_USER_DATA_METADATA_BITS (32 - ESW_SOURCE_PORT_METADATA_BITS) +#define ESW_REG_C0_USER_DATA_METADATA_MASK GENMASK(ESW_REG_C0_USER_DATA_METADATA_BITS - 1, 0) static inline u32 mlx5_eswitch_get_vport_metadata_mask(void) { @@ -126,6 +124,8 @@ u32 mlx5_eswitch_get_vport_metadata_for_set(struct mlx5_eswitch *esw, #define ESW_TUN_SLOW_TABLE_GOTO_VPORT_MARK ESW_TUN_OPTS_MASK u8 mlx5_eswitch_mode(struct mlx5_core_dev *dev); +u16 mlx5_eswitch_get_total_vports(const struct mlx5_core_dev *dev); + #else /* CONFIG_MLX5_ESWITCH */ static inline u8 mlx5_eswitch_mode(struct mlx5_core_dev *dev) @@ -152,8 +152,7 @@ mlx5_eswitch_vport_match_metadata_enabled(const struct mlx5_eswitch *esw) }; static inline u32 -mlx5_eswitch_get_vport_metadata_for_match(struct mlx5_eswitch *esw, - int vport_num) +mlx5_eswitch_get_vport_metadata_for_match(struct mlx5_eswitch *esw, u16 vport_num) { return 0; }; @@ -163,10 +162,17 @@ mlx5_eswitch_get_vport_metadata_mask(void) { return 0; } + +static inline u16 mlx5_eswitch_get_total_vports(const struct mlx5_core_dev *dev) +{ + return 0; +} + #endif /* CONFIG_MLX5_ESWITCH */ static inline bool is_mdev_switchdev_mode(struct mlx5_core_dev *dev) { return mlx5_eswitch_mode(dev) == MLX5_ESWITCH_OFFLOADS; } + #endif |