netdev - [net-next 05/17] net/mlx5e: Increase aRFS flow tables size

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Message-Id: <20180602000544.18717-6-saeedm@mellanox.com>
Date:   Fri,  1 Jun 2018 17:05:32 -0700
From:   Saeed Mahameed <saeedm@...lanox.com>
To:     "David S. Miller" <davem@...emloft.net>
Cc:     netdev@...r.kernel.org, Maor Gottlieb <maorg@...lanox.com>,
        Saeed Mahameed <saeedm@...lanox.com>
Subject: [net-next 05/17] net/mlx5e: Increase aRFS flow tables size

From: Maor Gottlieb <maorg@...lanox.com>

Increase the aRFS flow table size to 64k so it could contain up to 64k
different streams.

Signed-off-by: Maor Gottlieb <maorg@...lanox.com>
Signed-off-by: Saeed Mahameed <saeedm@...lanox.com>
---
 drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c b/drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c
index f64b5e78519b..75e4308ba786 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c
@@ -213,7 +213,7 @@ static int arfs_add_default_rule(struct mlx5e_priv *priv,
 }
 
 #define MLX5E_ARFS_NUM_GROUPS	2
-#define MLX5E_ARFS_GROUP1_SIZE	BIT(12)
+#define MLX5E_ARFS_GROUP1_SIZE	(BIT(16) - 1)
 #define MLX5E_ARFS_GROUP2_SIZE	BIT(0)
 #define MLX5E_ARFS_TABLE_SIZE	(MLX5E_ARFS_GROUP1_SIZE +\
 				 MLX5E_ARFS_GROUP2_SIZE)
-- 
2.17.0