diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en.h')
-rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en.h | 91 |
1 files changed, 52 insertions, 39 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h index 13b5ef9d8703..c0872b3284cb 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h @@ -57,6 +57,7 @@ #define MLX5E_HW2SW_MTU(priv, hwmtu) ((hwmtu) - ((priv)->hard_mtu)) #define MLX5E_SW2HW_MTU(priv, swmtu) ((swmtu) + ((priv)->hard_mtu)) +#define MLX5E_MAX_DSCP 64 #define MLX5E_MAX_NUM_TC 8 #define MLX5E_PARAMS_MINIMUM_LOG_SQ_SIZE 0x6 @@ -105,6 +106,7 @@ #define MLX5E_PARAMS_DEFAULT_RX_CQ_MODERATION_USEC_FROM_CQE 0x3 #define MLX5E_PARAMS_DEFAULT_RX_CQ_MODERATION_PKTS 0x20 #define MLX5E_PARAMS_DEFAULT_TX_CQ_MODERATION_USEC 0x10 +#define MLX5E_PARAMS_DEFAULT_TX_CQ_MODERATION_USEC_FROM_CQE 0x10 #define MLX5E_PARAMS_DEFAULT_TX_CQ_MODERATION_PKTS 0x20 #define MLX5E_PARAMS_DEFAULT_MIN_RX_WQES 0x80 #define MLX5E_PARAMS_DEFAULT_MIN_RX_WQES_MPW 0x2 @@ -126,6 +128,16 @@ #define MLX5E_NUM_MAIN_GROUPS 9 +#define MLX5E_MSG_LEVEL NETIF_MSG_LINK + +#define mlx5e_dbg(mlevel, priv, format, ...) \ +do { \ + if (NETIF_MSG_##mlevel & (priv)->msglevel) \ + netdev_warn(priv->netdev, format, \ + ##__VA_ARGS__); \ +} while (0) + + static inline u16 mlx5_min_rx_wqes(int wq_type, u32 wq_size) { switch (wq_type) { @@ -187,12 +199,14 @@ extern const char mlx5e_self_tests[][ETH_GSTRING_LEN]; static const char mlx5e_priv_flags[][ETH_GSTRING_LEN] = { "rx_cqe_moder", + "tx_cqe_moder", "rx_cqe_compress", }; enum mlx5e_priv_flag { MLX5E_PFLAG_RX_CQE_BASED_MODER = (1 << 0), - MLX5E_PFLAG_RX_CQE_COMPRESS = (1 << 1), + MLX5E_PFLAG_TX_CQE_BASED_MODER = (1 << 1), + MLX5E_PFLAG_RX_CQE_COMPRESS = (1 << 2), }; #define MLX5E_SET_PFLAG(params, pflag, enable) \ @@ -212,6 +226,7 @@ enum mlx5e_priv_flag { struct mlx5e_cq_moder { u16 usec; u16 pkts; + u8 cq_period_mode; }; struct mlx5e_params { @@ -223,7 +238,6 @@ struct mlx5e_params { u8 log_rq_size; u16 num_channels; u8 num_tc; - u8 rx_cq_period_mode; bool rx_cqe_compress_def; struct mlx5e_cq_moder rx_cq_moderation; struct mlx5e_cq_moder tx_cq_moderation; @@ -260,34 +274,18 @@ enum { struct mlx5e_dcbx { enum mlx5_dcbx_oper_mode mode; struct mlx5e_cee_config cee_cfg; /* pending configuration */ + u8 dscp_app_cnt; /* The only setting that cannot be read from FW */ u8 tc_tsa[IEEE_8021QAZ_MAX_TCS]; u8 cap; }; -#endif -#define MAX_PIN_NUM 8 -struct mlx5e_pps { - u8 pin_caps[MAX_PIN_NUM]; - struct work_struct out_work; - u64 start[MAX_PIN_NUM]; - u8 enabled; -}; - -struct mlx5e_tstamp { - rwlock_t lock; - struct cyclecounter cycles; - struct timecounter clock; - struct hwtstamp_config hwtstamp_config; - u32 nominal_c_mult; - unsigned long overflow_period; - struct delayed_work overflow_work; - struct mlx5_core_dev *mdev; - struct ptp_clock *ptp; - struct ptp_clock_info ptp_info; - struct mlx5e_pps pps_info; +struct mlx5e_dcbx_dp { + u8 dscp2prio[MLX5E_MAX_DSCP]; + u8 trust_state; }; +#endif enum { MLX5E_RQ_STATE_ENABLED, @@ -375,9 +373,10 @@ struct mlx5e_txqsq { u8 min_inline_mode; u16 edge; struct device *pdev; - struct mlx5e_tstamp *tstamp; __be32 mkey_be; unsigned long state; + struct hwtstamp_config *tstamp; + struct mlx5_clock *clock; /* control path */ struct mlx5_wq_ctrl wq_ctrl; @@ -543,10 +542,11 @@ struct mlx5e_rq { struct mlx5e_channel *channel; struct device *pdev; struct net_device *netdev; - struct mlx5e_tstamp *tstamp; struct mlx5e_rq_stats stats; struct mlx5e_cq cq; struct mlx5e_page_cache page_cache; + struct hwtstamp_config *tstamp; + struct mlx5_clock *clock; mlx5e_fp_handle_rx_cqe handle_rx_cqe; mlx5e_fp_post_rx_wqes post_wqes; @@ -588,7 +588,7 @@ struct mlx5e_channel { /* control */ struct mlx5e_priv *priv; struct mlx5_core_dev *mdev; - struct mlx5e_tstamp *tstamp; + struct hwtstamp_config *tstamp; int ix; }; @@ -655,12 +655,14 @@ struct mlx5e_tc_table { struct mlx5e_vlan_table { struct mlx5e_flow_table ft; - unsigned long active_vlans[BITS_TO_LONGS(VLAN_N_VID)]; - struct mlx5_flow_handle *active_vlans_rule[VLAN_N_VID]; + 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 filter_disabled; + bool cvlan_filter_disabled; }; struct mlx5e_l2_table { @@ -762,8 +764,12 @@ struct mlx5e_priv { /* priv data path fields - start */ struct mlx5e_txqsq *txq2sq[MLX5E_MAX_NUM_CHANNELS * MLX5E_MAX_NUM_TC]; int channel_tc2txq[MLX5E_MAX_NUM_CHANNELS][MLX5E_MAX_NUM_TC]; +#ifdef CONFIG_MLX5_CORE_EN_DCB + struct mlx5e_dcbx_dp dcbx_dp; +#endif /* priv data path fields - end */ + u32 msglevel; unsigned long state; struct mutex state_lock; /* Protects Interface state */ struct mlx5e_rq drop_rq; @@ -789,7 +795,7 @@ struct mlx5e_priv { struct mlx5_core_dev *mdev; struct net_device *netdev; struct mlx5e_stats stats; - struct mlx5e_tstamp tstamp; + struct hwtstamp_config tstamp; u16 q_counter; #ifdef CONFIG_MLX5_CORE_EN_DCB struct mlx5e_dcbx dcbx; @@ -820,6 +826,8 @@ struct mlx5e_profile { mlx5e_fp_handle_rx_cqe handle_rx_cqe; mlx5e_fp_handle_rx_cqe handle_rx_cqe_mpwqe; } rx_handlers; + void (*netdev_registered_init)(struct mlx5e_priv *priv); + void (*netdev_registered_remove)(struct mlx5e_priv *priv); int max_tc; }; @@ -873,12 +881,6 @@ void mlx5e_ethtool_init_steering(struct mlx5e_priv *priv); void mlx5e_ethtool_cleanup_steering(struct mlx5e_priv *priv); void mlx5e_set_rx_mode_work(struct work_struct *work); -void mlx5e_fill_hwstamp(struct mlx5e_tstamp *clock, u64 timestamp, - struct skb_shared_hwtstamps *hwts); -void mlx5e_timestamp_init(struct mlx5e_priv *priv); -void mlx5e_timestamp_cleanup(struct mlx5e_priv *priv); -void mlx5e_pps_event_handler(struct mlx5e_priv *priv, - struct ptp_clock_event *event); int mlx5e_hwstamp_set(struct mlx5e_priv *priv, struct ifreq *ifr); int mlx5e_hwstamp_get(struct mlx5e_priv *priv, struct ifreq *ifr); int mlx5e_modify_rx_cqe_compression_locked(struct mlx5e_priv *priv, bool val); @@ -887,8 +889,9 @@ 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_vlan_filter(struct mlx5e_priv *priv); -void mlx5e_disable_vlan_filter(struct mlx5e_priv *priv); +void mlx5e_enable_cvlan_filter(struct mlx5e_priv *priv); +void mlx5e_disable_cvlan_filter(struct mlx5e_priv *priv); +void mlx5e_timestamp_set(struct mlx5e_priv *priv); struct mlx5e_redirect_rqt_param { bool is_rss; @@ -928,6 +931,8 @@ void mlx5e_build_default_indir_rqt(u32 *indirection_rqt, int len, int num_channels); int mlx5e_get_max_linkspeed(struct mlx5_core_dev *mdev, u32 *speed); +void mlx5e_set_tx_cq_mode_params(struct mlx5e_params *params, + u8 cq_period_mode); void mlx5e_set_rx_cq_mode_params(struct mlx5e_params *params, u8 cq_period_mode); void mlx5e_set_rq_type_params(struct mlx5_core_dev *mdev, @@ -993,6 +998,8 @@ extern const struct ethtool_ops mlx5e_ethtool_ops; extern const struct dcbnl_rtnl_ops mlx5e_dcbnl_ops; int mlx5e_dcbnl_ieee_setets_core(struct mlx5e_priv *priv, struct ieee_ets *ets); void mlx5e_dcbnl_initialize(struct mlx5e_priv *priv); +void mlx5e_dcbnl_init_app(struct mlx5e_priv *priv); +void mlx5e_dcbnl_delete_app(struct mlx5e_priv *priv); #endif #ifndef CONFIG_RFS_ACCEL @@ -1045,6 +1052,9 @@ void mlx5e_destroy_rqt(struct mlx5e_priv *priv, struct mlx5e_rqt *rqt); int mlx5e_create_ttc_table(struct mlx5e_priv *priv); void mlx5e_destroy_ttc_table(struct mlx5e_priv *priv); +int mlx5e_create_inner_ttc_table(struct mlx5e_priv *priv); +void mlx5e_destroy_inner_ttc_table(struct mlx5e_priv *priv); + 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); @@ -1081,6 +1091,9 @@ int mlx5e_ethtool_get_ts_info(struct mlx5e_priv *priv, int mlx5e_ethtool_flash_device(struct mlx5e_priv *priv, struct ethtool_flash *flash); +int mlx5e_setup_tc_block_cb(enum tc_setup_type type, void *type_data, + void *cb_priv); + /* mlx5e generic netdev management API */ struct net_device* mlx5e_create_netdev(struct mlx5_core_dev *mdev, const struct mlx5e_profile *profile, @@ -1091,5 +1104,5 @@ void mlx5e_destroy_netdev(struct mlx5e_priv *priv); void mlx5e_build_nic_params(struct mlx5_core_dev *mdev, struct mlx5e_params *params, u16 max_channels); - +u8 mlx5e_params_calculate_tx_min_inline(struct mlx5_core_dev *mdev); #endif /* __MLX5_EN_H__ */ |