netdev - [net-next 03/13] net/mlx5: E-switch, Consider maximum vf vports for steering init

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Date:   Tue, 28 Jul 2020 02:44:01 -0700
From:   Saeed Mahameed <saeedm@...lanox.com>
To:     "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>
Cc:     netdev@...r.kernel.org, Parav Pandit <parav@...lanox.com>,
        Roi Dayan <roid@...lanox.com>,
        Bodong Wang <bodong@...lanox.com>,
        Saeed Mahameed <saeedm@...lanox.com>
Subject: [net-next 03/13] net/mlx5: E-switch, Consider maximum vf vports for steering init

From: Parav Pandit <parav@...lanox.com>

When eswitch is enabled, VFs might not be enabled. Hence, consider
maximum number of VFs.
This further closes the gap between handling VF vports between ECPF and
PF.

Fixes: ea2128fd632c ("net/mlx5: E-switch, Reduce dependency on num_vfs during mode set")
Signed-off-by: Parav Pandit <parav@...lanox.com>
Reviewed-by: Roi Dayan <roid@...lanox.com>
Reviewed-by: Bodong Wang <bodong@...lanox.com>
Signed-off-by: Saeed Mahameed <saeedm@...lanox.com>
---
 .../net/ethernet/mellanox/mlx5/core/eswitch_offloads.c    | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
index db856d70c4f8f..a21b00d6a37d0 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
@@ -1986,15 +1986,9 @@ static void esw_destroy_uplink_offloads_acl_tables(struct mlx5_eswitch *esw)
 
 static int esw_offloads_steering_init(struct mlx5_eswitch *esw)
 {
-	int num_vfs = esw->esw_funcs.num_vfs;
-	int total_vports;
+	int total_vports = esw->total_vports;
 	int err;
 
-	if (mlx5_core_is_ecpf_esw_manager(esw->dev))
-		total_vports = esw->total_vports;
-	else
-		total_vports = num_vfs + MLX5_SPECIAL_VPORTS(esw->dev);
-
 	memset(&esw->fdb_table.offloads, 0, sizeof(struct offloads_fdb));
 	mutex_init(&esw->fdb_table.offloads.vports.lock);
 	hash_init(esw->fdb_table.offloads.vports.table);
-- 
2.26.2