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| author | Maor Gottlieb <maorg@mellanox.com> | 2017-03-29 06:09:01 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2017-04-21 12:26:05 -0400 |
| commit | 00b7c2abb6a25437be472b9402feb90ab32798ae (patch) | |
| tree | ecdf1cde24adba07716b2c8a06f969b6c9660460 /drivers/infiniband/hw/mlx5 | |
| parent | dac388ef4cc7a9250e59b4093b78e33da9495c6d (diff) | |
| download | op-kernel-dev-00b7c2abb6a25437be472b9402feb90ab32798ae.zip op-kernel-dev-00b7c2abb6a25437be472b9402feb90ab32798ae.tar.gz | |
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 <maorg@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/mlx5')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/main.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c index 1cca907..3495bba 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) |
