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From: Saeed Mahameed <saeed@kernel.org>
To: "David S. Miller" <davem@davemloft.net>,
	Jakub Kicinski <kuba@kernel.org>
Cc: netdev@vger.kernel.org, Chris Mi <cmi@nvidia.com>,
	Oz Shlomo <ozsh@nvidia.com>, Mark Bloch <mbloch@nvidia.com>,
	Saeed Mahameed <saeedm@nvidia.com>
Subject: [net-next 04/13] net/mlx5: E-switch, Set per vport table default group number
Date: Tue,  6 Apr 2021 21:54:12 -0700	[thread overview]
Message-ID: <20210407045421.148987-5-saeed@kernel.org> (raw)
In-Reply-To: <20210407045421.148987-1-saeed@kernel.org>

From: Chris Mi <cmi@nvidia.com>

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 abba1b801048..9e72118f2e4c 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;
-- 
2.30.2


  parent reply	other threads:[~2021-04-07  4:54 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-07  4:54 [pull request][net-next 00/13] mlx5 updates 2021-04-06 Saeed Mahameed
2021-04-07  4:54 ` [net-next 01/13] net/mlx5: E-switch, Move vport table functions to a new file Saeed Mahameed
2021-04-07 21:50   ` patchwork-bot+netdevbpf
2021-04-07  4:54 ` [net-next 02/13] net/mlx5: E-switch, Rename functions to follow naming convention Saeed Mahameed
2021-04-07  4:54 ` [net-next 03/13] net/mlx5: E-switch, Generalize per vport table API Saeed Mahameed
2021-04-07  4:54 ` Saeed Mahameed [this message]
2021-04-07  4:54 ` [net-next 05/13] net/mlx5: Map register values to restore objects Saeed Mahameed
2021-04-07  4:54 ` [net-next 06/13] net/mlx5: Instantiate separate mapping objects for FDB and NIC tables Saeed Mahameed
2021-04-07  4:54 ` [net-next 07/13] net/mlx5e: TC, Parse sample action Saeed Mahameed
2021-04-07  4:54 ` [net-next 08/13] net/mlx5e: TC, Add sampler termination table API Saeed Mahameed
2021-04-07  4:54 ` [net-next 09/13] net/mlx5e: TC, Add sampler object API Saeed Mahameed
2021-04-07  4:54 ` [net-next 10/13] net/mlx5e: TC, Add sampler restore handle API Saeed Mahameed
2021-04-07  4:54 ` [net-next 11/13] net/mlx5e: TC, Refactor tc update skb function Saeed Mahameed
2021-04-07  4:54 ` [net-next 12/13] net/mlx5e: TC, Handle sampled packets Saeed Mahameed
2021-04-07  4:54 ` [net-next 13/13] net/mlx5e: TC, Add support to offload sample action Saeed Mahameed

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