From: Parav Pandit <parav@mellanox.com>
Date: Sat, 27 Jun 2020 13:11:56 +0300
Subject: net/mlx5: E-switch, Destroy TSAR after reload interface
Patch-mainline: v5.8
Git-commit: 0c2600c619578f759cf3d5192b01bd14e281f24c
References: jsc#SLE-15172

When eswitch offloads is enabled, TSAR is created before reloading
the interfaces.
However when eswitch offloads mode is disabled, TSAR is disabled before
reloading the interfaces.

To keep the eswitch enable/disable sequence as mirror, destroy TSAR
after reloading the interfaces.

Fixes: 1bd27b11c1df ("net/mlx5: Introduce E-switch QoS management")
Signed-off-by: Parav Pandit <parav@mellanox.com>
Reviewed-by: Roi Dayan <roid@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/net/ethernet/mellanox/mlx5/core/eswitch.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
@@ -1653,8 +1653,6 @@ void mlx5_eswitch_disable_locked(struct
 	else if (esw->mode == MLX5_ESWITCH_OFFLOADS)
 		esw_offloads_disable(esw);
 
-	esw_destroy_tsar(esw);
-
 	old_mode = esw->mode;
 	esw->mode = MLX5_ESWITCH_NONE;
 
@@ -1664,6 +1662,8 @@ void mlx5_eswitch_disable_locked(struct
 		mlx5_reload_interface(esw->dev, MLX5_INTERFACE_PROTOCOL_IB);
 		mlx5_reload_interface(esw->dev, MLX5_INTERFACE_PROTOCOL_ETH);
 	}
+	esw_destroy_tsar(esw);
+
 	if (clear_vf)
 		mlx5_eswitch_clear_vf_vports_info(esw);
 }