From c1904360dde8fb4f79bec4751c7540df10d57ec2 Mon Sep 17 00:00:00 2001
From: Chris Mi <cmi@nvidia.com>
Date: Fri, 9 Oct 2020 11:06:33 +0800
Subject: [PATCH] net/mlx5: E-switch, Set per vport table default group number
Different per voprt table is created using a different per vport table
namespace. Because we can't use variable to set the namespace member
value. If max group number is 0 in the namespace, use the eswitch
default max group number.
Signed-off-by: Chris Mi <cmi@nvidia.com>
Reviewed-by: Oz Shlomo <ozsh@nvidia.com>
Reviewed-by: Mark Bloch <mbloch@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
---
drivers/net/ethernet/mellanox/mlx5/core/esw/vporttbl.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/esw/vporttbl.c b/drivers/net/ethernet/mellanox/mlx5/core/esw/vporttbl.c
index abba1b801048d4..9e72118f2e4c0c 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/esw/vporttbl.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/esw/vporttbl.c
@@ -28,7 +28,10 @@ esw_vport_tbl_create(struct mlx5_eswitch *esw, struct mlx5_flow_namespace *ns,
struct mlx5_flow_table_attr ft_attr = {};
struct mlx5_flow_table *fdb;
- ft_attr.autogroup.max_num_groups = vport_ns->max_num_groups;
+ if (vport_ns->max_num_groups)
+ ft_attr.autogroup.max_num_groups = vport_ns->max_num_groups;
+ else
+ ft_attr.autogroup.max_num_groups = esw->params.large_group_num;
ft_attr.max_fte = vport_ns->max_fte;
ft_attr.prio = FDB_PER_VPORT;
ft_attr.flags = vport_ns->flags;
--
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