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From: Saeed Mahameed <saeedm@mellanox.com>
To: "David S. Miller" <davem@davemloft.net>
Cc: netdev@vger.kernel.org, Maor Gottlieb <maorg@mellanox.com>,
	Saeed Mahameed <saeedm@mellanox.com>
Subject: [net-next 05/17] net/mlx5e: Increase aRFS flow tables size
Date: Fri,  1 Jun 2018 17:05:32 -0700	[thread overview]
Message-ID: <20180602000544.18717-6-saeedm@mellanox.com> (raw)
In-Reply-To: <20180602000544.18717-1-saeedm@mellanox.com>

From: Maor Gottlieb <maorg@mellanox.com>

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

Signed-off-by: Maor Gottlieb <maorg@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.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

  parent reply	other threads:[~2018-06-02  0:25 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-06-02  0:05 [pull request][net-next 00/17] Mellanox, mlx5e updates 2018-06-01 Saeed Mahameed
2018-06-02  0:05 ` [net-next 01/17] net/mlx5e: IPOIB, Fix overflowing SQ WQE memset Saeed Mahameed
2018-06-02  0:05 ` [net-next 02/17] net/mlx5e: IPOIB, Add a missing skb_pull Saeed Mahameed
2018-06-02  0:05 ` [net-next 03/17] net/mlx5e: Present SW stats when state is not opened Saeed Mahameed
2018-06-02  0:05 ` [net-next 04/17] net/mlx5e: Remove redundant active_channels indication Saeed Mahameed
2018-06-02  0:05 ` Saeed Mahameed [this message]
2018-06-02  0:05 ` [net-next 06/17] net/mlx5e: Support configurable MTU for vport representors Saeed Mahameed
2018-06-02  0:05 ` [net-next 07/17] net/mlx5: FPGA, Handle QP error event Saeed Mahameed
2018-06-02  0:05 ` [net-next 08/17] net/mlx5e: TX, Obsolete maintaining local copies of skb->len/data Saeed Mahameed
2018-06-02  0:05 ` [net-next 09/17] net/mlx5e: RX, Generalise name of non-linear SKB head size Saeed Mahameed
2018-06-02  0:05 ` [net-next 10/17] net/mlx5e: RX, Generalise function of SKB frag addition Saeed Mahameed
2018-06-02  0:05 ` [net-next 11/17] net/mlx5e: RX, Dedicate a function for copying SKB header Saeed Mahameed
2018-06-02  0:05 ` [net-next 12/17] net/mlx5e: RX, Remove HW LRO support in legacy RQ Saeed Mahameed
2018-06-02  0:05 ` [net-next 13/17] net/mlx5e: RX, Split WQ objects for different RQ types Saeed Mahameed
2018-06-02  0:05 ` [net-next 14/17] net/mlx5e: RX, Use cyclic WQ in legacy RQ Saeed Mahameed
2018-06-02  0:05 ` [net-next 15/17] net/mlx5e: RX, Enhance legacy Receive Queue memory scheme Saeed Mahameed
2018-06-02  0:05 ` [net-next 16/17] net/mlx5e: RX, Always prefer Linear SKB configuration Saeed Mahameed
2018-06-02  0:05 ` [net-next 17/17] net/mlx5e: TX, Separate cachelines of xmit and completion stats Saeed Mahameed
2018-06-02 12:55 ` [pull request][net-next 00/17] Mellanox, mlx5e updates 2018-06-01 David Miller

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