From: Maor Gottlieb <maorg@mellanox.com>
Date: Thu, 3 May 2018 12:40:30 +0300
Subject: net/mlx5e: Increase aRFS flow tables size
Patch-mainline: v4.18-rc1
Git-commit: 93edcb3a75897a60ec294851043088f59f4475e1
References: bsc#1103990 FATE#326006
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>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c
@@ -213,7 +213,7 @@ out:
}
#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)