diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/core.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/core.h | 33 |
1 files changed, 23 insertions, 10 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/core.h b/drivers/net/ethernet/mellanox/mlxsw/core.h index e0a6fcbbcb19..1a871397a6df 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/core.h +++ b/drivers/net/ethernet/mellanox/mlxsw/core.h @@ -36,6 +36,10 @@ struct mlxsw_fw_rev; unsigned int mlxsw_core_max_ports(const struct mlxsw_core *mlxsw_core); int mlxsw_core_max_lag(struct mlxsw_core *mlxsw_core, u16 *p_max_lag); +enum mlxsw_cmd_mbox_config_profile_lag_mode +mlxsw_core_lag_mode(struct mlxsw_core *mlxsw_core); +enum mlxsw_cmd_mbox_config_profile_flood_mode +mlxsw_core_flood_mode(struct mlxsw_core *mlxsw_core); void *mlxsw_core_driver_priv(struct mlxsw_core *mlxsw_core); @@ -68,7 +72,14 @@ struct mlxsw_tx_info { bool is_emad; }; +struct mlxsw_txhdr_info { + struct mlxsw_tx_info tx_info; + bool data; + u16 max_fid; /* Used for PTP packets which are sent as data. */ +}; + struct mlxsw_rx_md_info { + struct napi_struct *napi; u32 cookie_index; u32 latency; u32 tx_congestion; @@ -90,7 +101,7 @@ struct mlxsw_rx_md_info { bool mlxsw_core_skb_transmit_busy(struct mlxsw_core *mlxsw_core, const struct mlxsw_tx_info *tx_info); int mlxsw_core_skb_transmit(struct mlxsw_core *mlxsw_core, struct sk_buff *skb, - const struct mlxsw_tx_info *tx_info); + const struct mlxsw_txhdr_info *txhdr_info); void mlxsw_core_ptp_transmitted(struct mlxsw_core *mlxsw_core, struct sk_buff *skb, u16 local_port); @@ -320,7 +331,12 @@ struct mlxsw_config_profile { u16 max_regions; u8 max_flood_tables; u8 max_vid_flood_tables; + + /* Flood mode to use if used_flood_mode. If flood_mode_prefer_cff, + * the backup flood mode (if any) when CFF unsupported. + */ u8 flood_mode; + u8 max_fid_offset_flood_tables; u16 fid_offset_flood_table_size; u8 max_fid_flood_tables; @@ -335,6 +351,8 @@ struct mlxsw_config_profile { u8 kvd_hash_single_parts; u8 kvd_hash_double_parts; u8 cqe_time_stamp_type; + bool lag_mode_prefer_sw; + bool flood_mode_prefer_cff; struct mlxsw_swid_config swid_config[MLXSW_CONFIG_PROFILE_SWID_COUNT]; }; @@ -414,15 +432,11 @@ struct mlxsw_driver { int (*trap_policer_counter_get)(struct mlxsw_core *mlxsw_core, const struct devlink_trap_policer *policer, u64 *p_drops); - void (*txhdr_construct)(struct sk_buff *skb, - const struct mlxsw_tx_info *tx_info); int (*resources_register)(struct mlxsw_core *mlxsw_core); int (*kvd_sizes_get)(struct mlxsw_core *mlxsw_core, const struct mlxsw_config_profile *profile, u64 *p_single_size, u64 *p_double_size, u64 *p_linear_size); - int (*params_register)(struct mlxsw_core *mlxsw_core); - void (*params_unregister)(struct mlxsw_core *mlxsw_core); /* Notify a driver that a timestamped packet was transmitted. Driver * is responsible for freeing the passed-in SKB. @@ -430,7 +444,6 @@ struct mlxsw_driver { void (*ptp_transmitted)(struct mlxsw_core *mlxsw_core, struct sk_buff *skb, u16 local_port); - u8 txhdr_len; const struct mlxsw_config_profile *profile; bool sdq_supports_cqe_v2; }; @@ -448,8 +461,6 @@ u32 mlxsw_core_read_utc_nsec(struct mlxsw_core *mlxsw_core); bool mlxsw_core_sdq_supports_cqe_v2(struct mlxsw_core *mlxsw_core); -void mlxsw_core_emad_string_tlv_enable(struct mlxsw_core *mlxsw_core); - bool mlxsw_core_res_valid(struct mlxsw_core *mlxsw_core, enum mlxsw_res_id res_id); @@ -479,7 +490,7 @@ struct mlxsw_bus { bool (*skb_transmit_busy)(void *bus_priv, const struct mlxsw_tx_info *tx_info); int (*skb_transmit)(void *bus_priv, struct sk_buff *skb, - const struct mlxsw_tx_info *tx_info); + const struct mlxsw_txhdr_info *txhdr_info); int (*cmd_exec)(void *bus_priv, u16 opcode, u8 opcode_mod, u32 in_mod, bool out_mbox_direct, char *in_mbox, size_t in_mbox_size, @@ -489,6 +500,8 @@ struct mlxsw_bus { u32 (*read_frc_l)(void *bus_priv); u32 (*read_utc_sec)(void *bus_priv); u32 (*read_utc_nsec)(void *bus_priv); + enum mlxsw_cmd_mbox_config_profile_lag_mode (*lag_mode)(void *bus_priv); + enum mlxsw_cmd_mbox_config_profile_flood_mode (*flood_mode)(void *priv); u8 features; }; @@ -628,7 +641,7 @@ struct mlxsw_linecards { struct mlxsw_linecard_types_info *types_info; struct list_head event_ops_list; struct mutex event_ops_list_lock; /* Locks accesses to event ops list */ - struct mlxsw_linecard linecards[]; + struct mlxsw_linecard linecards[] __counted_by(count); }; static inline struct mlxsw_linecard * |