diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en.h | 42 |
1 files changed, 25 insertions, 17 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h index 118324802926..8760d10ad5a1 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h @@ -49,6 +49,7 @@ #include <net/switchdev.h> #include <net/xdp.h> #include <linux/net_dim.h> +#include <linux/bits.h> #include "wq.h" #include "mlx5_core.h" #include "en_stats.h" @@ -147,9 +148,6 @@ struct page_pool; MLX5_UMR_MTT_ALIGNMENT)) #define MLX5E_UMR_WQEBBS \ (DIV_ROUND_UP(MLX5E_UMR_WQE_INLINE_SZ, MLX5_SEND_WQE_BB)) -#define MLX5E_ICOSQ_MAX_WQEBBS MLX5E_UMR_WQEBBS - -#define MLX5E_NUM_MAIN_GROUPS 9 #define MLX5E_MSG_LEVEL NETIF_MSG_LINK @@ -214,22 +212,23 @@ struct mlx5e_umr_wqe { extern const char mlx5e_self_tests[][ETH_GSTRING_LEN]; enum mlx5e_priv_flag { - MLX5E_PFLAG_RX_CQE_BASED_MODER = (1 << 0), - MLX5E_PFLAG_TX_CQE_BASED_MODER = (1 << 1), - MLX5E_PFLAG_RX_CQE_COMPRESS = (1 << 2), - MLX5E_PFLAG_RX_STRIDING_RQ = (1 << 3), - MLX5E_PFLAG_RX_NO_CSUM_COMPLETE = (1 << 4), + MLX5E_PFLAG_RX_CQE_BASED_MODER, + MLX5E_PFLAG_TX_CQE_BASED_MODER, + MLX5E_PFLAG_RX_CQE_COMPRESS, + MLX5E_PFLAG_RX_STRIDING_RQ, + MLX5E_PFLAG_RX_NO_CSUM_COMPLETE, + MLX5E_NUM_PFLAGS, /* Keep last */ }; #define MLX5E_SET_PFLAG(params, pflag, enable) \ do { \ if (enable) \ - (params)->pflags |= (pflag); \ + (params)->pflags |= BIT(pflag); \ else \ - (params)->pflags &= ~(pflag); \ + (params)->pflags &= ~(BIT(pflag)); \ } while (0) -#define MLX5E_GET_PFLAG(params, pflag) (!!((params)->pflags & (pflag))) +#define MLX5E_GET_PFLAG(params, pflag) (!!((params)->pflags & (BIT(pflag)))) #ifdef CONFIG_MLX5_CORE_EN_DCB #define MLX5E_MAX_BW_ALLOC 100 /* Max percentage of BW allocation */ @@ -247,9 +246,6 @@ struct mlx5e_params { bool lro_en; u32 lro_wqe_sz; u8 tx_min_inline_mode; - u8 rss_hfunc; - u8 toeplitz_hash_key[40]; - u32 indirection_rqt[MLX5E_INDIR_RQT_SIZE]; bool vlan_strip_disable; bool scatter_fcs_en; bool rx_dim_enabled; @@ -654,6 +650,13 @@ enum { MLX5E_NIC_PRIO }; +struct mlx5e_rss_params { + u32 indirection_rqt[MLX5E_INDIR_RQT_SIZE]; + u32 rx_hash_fields[MLX5E_NUM_INDIR_TIRS]; + u8 toeplitz_hash_key[40]; + u8 hfunc; +}; + struct mlx5e_priv { /* priv data path fields - start */ struct mlx5e_txqsq *txq2sq[MLX5E_MAX_NUM_CHANNELS * MLX5E_MAX_NUM_TC]; @@ -674,6 +677,7 @@ struct mlx5e_priv { struct mlx5e_tir indir_tir[MLX5E_NUM_INDIR_TIRS]; struct mlx5e_tir inner_indir_tir[MLX5E_NUM_INDIR_TIRS]; struct mlx5e_tir direct_tir[MLX5E_MAX_NUM_CHANNELS]; + struct mlx5e_rss_params rss_params; u32 tx_rates[MLX5E_MAX_NUM_SQS]; struct mlx5e_flow_steering fs; @@ -799,9 +803,11 @@ struct mlx5e_redirect_rqt_param { int mlx5e_redirect_rqt(struct mlx5e_priv *priv, u32 rqtn, int sz, struct mlx5e_redirect_rqt_param rrp); -void mlx5e_build_indir_tir_ctx_hash(struct mlx5e_params *params, - enum mlx5e_traffic_types tt, +void mlx5e_build_indir_tir_ctx_hash(struct mlx5e_rss_params *rss_params, + const struct mlx5e_tirc_config *ttconfig, void *tirc, bool inner); +void mlx5e_modify_tirs_hash(struct mlx5e_priv *priv, void *in, int inlen); +struct mlx5e_tirc_config mlx5e_tirc_get_default_config(enum mlx5e_traffic_types tt); int mlx5e_open_locked(struct net_device *netdev); int mlx5e_close_locked(struct net_device *netdev); @@ -983,11 +989,13 @@ int mlx5e_attach_netdev(struct mlx5e_priv *priv); void mlx5e_detach_netdev(struct mlx5e_priv *priv); void mlx5e_destroy_netdev(struct mlx5e_priv *priv); void mlx5e_build_nic_params(struct mlx5_core_dev *mdev, + struct mlx5e_rss_params *rss_params, struct mlx5e_params *params, u16 max_channels, u16 mtu); void mlx5e_build_rq_params(struct mlx5_core_dev *mdev, struct mlx5e_params *params); -void mlx5e_build_rss_params(struct mlx5e_params *params); +void mlx5e_build_rss_params(struct mlx5e_rss_params *rss_params, + u16 num_channels); u8 mlx5e_params_calculate_tx_min_inline(struct mlx5_core_dev *mdev); void mlx5e_rx_dim_work(struct work_struct *work); void mlx5e_tx_dim_work(struct work_struct *work); |