From: Maor Gottlieb Date: Wed, 29 Mar 2017 03:09:01 +0000 (+0300) Subject: IB/mlx5: Enlarge autogroup flow table X-Git-Tag: MMI-PSA29.97-13-9~5649^3~129 X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=00b7c2abb6a25437be472b9402feb90ab32798ae;p=GitHub%2FMotorolaMobilityLLC%2Fkernel-slsi.git IB/mlx5: Enlarge autogroup flow table In order to enlarge the flow group size to 8k, we decrease the number of flow group types to 6 and increase the flow table size to 64k. Flow group size is calculated as follow: group_size = table_size / (#group_types + 1) Fixes: 038d2ef87572 ('IB/mlx5: Add flow steering support') Signed-off-by: Maor Gottlieb Signed-off-by: Leon Romanovsky Signed-off-by: Doug Ledford --- diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c index 1cca907d65b2..3495bba410e3 100644 --- a/drivers/infiniband/hw/mlx5/main.c +++ b/drivers/infiniband/hw/mlx5/main.c @@ -2039,8 +2039,8 @@ enum flow_table_type { MLX5_IB_FT_TX }; -#define MLX5_FS_MAX_TYPES 10 -#define MLX5_FS_MAX_ENTRIES 32000UL +#define MLX5_FS_MAX_TYPES 6 +#define MLX5_FS_MAX_ENTRIES BIT(16) static struct mlx5_ib_flow_prio *get_flow_table(struct mlx5_ib_dev *dev, struct ib_flow_attr *flow_attr, enum flow_table_type ft_type)