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net/mlx5: Drain wq first during PCI device removal
authorParav Pandit <parav@mellanox.com>
Fri, 1 May 2020 14:42:45 +0000 (09:42 -0500)
committerSaeed Mahameed <saeedm@mellanox.com>
Fri, 15 May 2020 22:44:20 +0000 (15:44 -0700)
mlx5_unload_one() is done with cleanup = true only once.

So instead of doing health wq drain inside the if(), directly do
during PCI device removal.

Signed-off-by: Parav Pandit <parav@mellanox.com>
Reviewed-by: Moshe Shemesh <moshe@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
drivers/net/ethernet/mellanox/mlx5/core/main.c

index 2e12806..d6a8128 100644 (file)
@@ -1236,10 +1236,8 @@ out:
 
 void mlx5_unload_one(struct mlx5_core_dev *dev, bool cleanup)
 {
-       if (cleanup) {
+       if (cleanup)
                mlx5_unregister_device(dev);
-               mlx5_drain_health_wq(dev);
-       }
 
        mutex_lock(&dev->intf_state_mutex);
        if (!test_bit(MLX5_INTERFACE_STATE_UP, &dev->intf_state)) {
@@ -1382,6 +1380,7 @@ static void remove_one(struct pci_dev *pdev)
        mlx5_crdump_disable(dev);
        mlx5_devlink_unregister(devlink);
 
+       mlx5_drain_health_wq(dev);
        mlx5_unload_one(dev, true);
        mlx5_pci_close(dev);
        mlx5_mdev_uninit(dev);