diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en.h | 45 |
1 files changed, 28 insertions, 17 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h index 84db05fb9389..e85fb71bf0b4 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h @@ -320,6 +320,8 @@ struct mlx5e_params { bool scatter_fcs_en; bool rx_dim_enabled; bool tx_dim_enabled; + bool rx_moder_use_cqe_mode; + bool tx_moder_use_cqe_mode; u32 pflags; struct bpf_prog *xdp_prog; struct mlx5e_xsk *xsk; @@ -430,7 +432,7 @@ struct mlx5e_txqsq { u16 cc; u16 skb_fifo_cc; u32 dma_fifo_cc; - struct dim dim; /* Adaptive Moderation */ + struct dim *dim; /* Adaptive Moderation */ /* dirtied @xmit */ u16 pc ____cacheline_aligned_in_smp; @@ -722,7 +724,7 @@ struct mlx5e_rq { int ix; unsigned int hw_mtu; - struct dim dim; /* Dynamic Interrupt Moderation */ + struct dim *dim; /* Dynamic Interrupt Moderation */ /* XDP */ struct bpf_prog __rcu *xdp_prog; @@ -797,6 +799,10 @@ struct mlx5e_channel { int cpu; /* Sync between icosq recovery and XSK enable/disable. */ struct mutex icosq_recovery_lock; + + /* coalescing configuration */ + struct dim_cq_moder rx_cq_moder; + struct dim_cq_moder tx_cq_moder; }; struct mlx5e_ptp; @@ -1040,6 +1046,11 @@ void mlx5e_close_rq(struct mlx5e_rq *rq); int mlx5e_create_rq(struct mlx5e_rq *rq, struct mlx5e_rq_param *param, u16 q_counter); void mlx5e_destroy_rq(struct mlx5e_rq *rq); +bool mlx5e_reset_rx_moderation(struct dim_cq_moder *cq_moder, u8 cq_period_mode, + bool dim_enabled); +bool mlx5e_reset_rx_channels_moderation(struct mlx5e_channels *chs, u8 cq_period_mode, + bool dim_enabled, bool keep_dim_state); + struct mlx5e_sq_param; int mlx5e_open_xdpsq(struct mlx5e_channel *c, struct mlx5e_params *params, struct mlx5e_sq_param *param, struct xsk_buff_pool *xsk_pool, @@ -1060,6 +1071,10 @@ int mlx5e_open_cq(struct mlx5_core_dev *mdev, struct dim_cq_moder moder, struct mlx5e_cq_param *param, struct mlx5e_create_cq_param *ccp, struct mlx5e_cq *cq); void mlx5e_close_cq(struct mlx5e_cq *cq); +int mlx5e_modify_cq_period_mode(struct mlx5_core_dev *dev, struct mlx5_core_cq *cq, + u8 cq_period_mode); +int mlx5e_modify_cq_moderation(struct mlx5_core_dev *dev, struct mlx5_core_cq *cq, + u16 cq_period, u16 cq_max_count, u8 cq_period_mode); int mlx5e_open_locked(struct net_device *netdev); int mlx5e_close_locked(struct net_device *netdev); @@ -1087,6 +1102,7 @@ int mlx5e_safe_switch_params(struct mlx5e_priv *priv, void *context, bool reset); int mlx5e_update_tx_netdev_queues(struct mlx5e_priv *priv); int mlx5e_num_channels_changed_ctx(struct mlx5e_priv *priv, void *context); +int mlx5e_update_tc_and_tx_queues_ctx(struct mlx5e_priv *priv, void *context); void mlx5e_activate_priv_channels(struct mlx5e_priv *priv); void mlx5e_deactivate_priv_channels(struct mlx5e_priv *priv); int mlx5e_ptp_rx_manage_fs_ctx(struct mlx5e_priv *priv, void *ctx); @@ -1118,6 +1134,11 @@ int mlx5e_create_sq_rdy(struct mlx5_core_dev *mdev, void mlx5e_tx_err_cqe_work(struct work_struct *recover_work); void mlx5e_close_txqsq(struct mlx5e_txqsq *sq); +bool mlx5e_reset_tx_moderation(struct dim_cq_moder *cq_moder, u8 cq_period_mode, + bool dim_enabled); +bool mlx5e_reset_tx_channels_moderation(struct mlx5e_channels *chs, u8 cq_period_mode, + bool dim_enabled, bool keep_dim_state); + static inline bool mlx5_tx_swp_supported(struct mlx5_core_dev *mdev) { return MLX5_CAP_ETH(mdev, swp) && @@ -1143,7 +1164,6 @@ void mlx5e_close_drop_rq(struct mlx5e_rq *drop_rq); int mlx5e_create_tis(struct mlx5_core_dev *mdev, void *in, u32 *tisn); void mlx5e_destroy_tis(struct mlx5_core_dev *mdev, u32 tisn); -int mlx5e_update_nic_rx(struct mlx5e_priv *priv); void mlx5e_update_carrier(struct mlx5e_priv *priv); int mlx5e_close(struct net_device *netdev); int mlx5e_open(struct net_device *netdev); @@ -1160,7 +1180,7 @@ void mlx5e_vxlan_set_netdev_info(struct mlx5e_priv *priv); void mlx5e_ethtool_get_drvinfo(struct mlx5e_priv *priv, struct ethtool_drvinfo *drvinfo); void mlx5e_ethtool_get_strings(struct mlx5e_priv *priv, - uint32_t stringset, uint8_t *data); + u32 stringset, u8 *data); int mlx5e_ethtool_get_sset_count(struct mlx5e_priv *priv, int sset); void mlx5e_ethtool_get_ethtool_stats(struct mlx5e_priv *priv, struct ethtool_stats *stats, u64 *data); @@ -1180,23 +1200,16 @@ int mlx5e_ethtool_set_coalesce(struct mlx5e_priv *priv, struct ethtool_coalesce *coal, struct kernel_ethtool_coalesce *kernel_coal, struct netlink_ext_ack *extack); -int mlx5e_ethtool_get_link_ksettings(struct mlx5e_priv *priv, - struct ethtool_link_ksettings *link_ksettings); -int mlx5e_ethtool_set_link_ksettings(struct mlx5e_priv *priv, - const struct ethtool_link_ksettings *link_ksettings); -int mlx5e_get_rxfh(struct net_device *dev, struct ethtool_rxfh_param *rxfh); -int mlx5e_set_rxfh(struct net_device *dev, struct ethtool_rxfh_param *rxfh, - struct netlink_ext_ack *extack); +int mlx5e_get_per_queue_coalesce(struct net_device *dev, u32 queue, + struct ethtool_coalesce *coal); +int mlx5e_set_per_queue_coalesce(struct net_device *dev, u32 queue, + struct ethtool_coalesce *coal); u32 mlx5e_ethtool_get_rxfh_key_size(struct mlx5e_priv *priv); u32 mlx5e_ethtool_get_rxfh_indir_size(struct mlx5e_priv *priv); int mlx5e_ethtool_get_ts_info(struct mlx5e_priv *priv, struct ethtool_ts_info *info); int mlx5e_ethtool_flash_device(struct mlx5e_priv *priv, struct ethtool_flash *flash); -void mlx5e_ethtool_get_pauseparam(struct mlx5e_priv *priv, - struct ethtool_pauseparam *pauseparam); -int mlx5e_ethtool_set_pauseparam(struct mlx5e_priv *priv, - struct ethtool_pauseparam *pauseparam); /* mlx5e generic netdev management API */ static inline bool @@ -1222,8 +1235,6 @@ int mlx5e_netdev_change_profile(struct mlx5e_priv *priv, void mlx5e_netdev_attach_nic_profile(struct mlx5e_priv *priv); void mlx5e_set_netdev_mtu_boundaries(struct mlx5e_priv *priv); void mlx5e_build_nic_params(struct mlx5e_priv *priv, struct mlx5e_xsk *xsk, u16 mtu); -void mlx5e_rx_dim_work(struct work_struct *work); -void mlx5e_tx_dim_work(struct work_struct *work); void mlx5e_set_xdp_feature(struct net_device *netdev); netdev_features_t mlx5e_features_check(struct sk_buff *skb, |