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net/mlx5e: Register/unregister vport representors on interface attach/detach

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am: 9e354abf9c

Change-Id: I40452a902e006787009549e820e1df90ec6c55ae
This commit is contained in:
Saeed Mahameed
2017-03-22 11:55:34 +00:00
committed by android-build-merger
parent 6317222cde 9e354abf9c
commit fa5eb531a3
1 changed files with 15 additions and 8 deletions
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23
drivers/net/ethernet/mellanox/mlx5/core/en_main.c
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@@ -3936,6 +3936,19 @@ static void mlx5e_register_vport_rep(struct mlx5_core_dev *mdev)
}
}
static void mlx5e_unregister_vport_rep(struct mlx5_core_dev *mdev)
{
struct mlx5_eswitch *esw = mdev->priv.eswitch;
int total_vfs = MLX5_TOTAL_VPORTS(mdev);
int vport;
if (!MLX5_CAP_GEN(mdev, vport_group_manager))
return;
for (vport = 1; vport < total_vfs; vport++)
mlx5_eswitch_unregister_vport_rep(esw, vport);
}
void mlx5e_detach_netdev(struct mlx5_core_dev *mdev, struct net_device *netdev)
{
struct mlx5e_priv *priv = netdev_priv(netdev);
@@ -3983,6 +3996,7 @@ static int mlx5e_attach(struct mlx5_core_dev *mdev, void *vpriv)
return err;
}
mlx5e_register_vport_rep(mdev);
return 0;
}
@@ -3994,6 +4008,7 @@ static void mlx5e_detach(struct mlx5_core_dev *mdev, void *vpriv)
if (!netif_device_present(netdev))
return;
mlx5e_unregister_vport_rep(mdev);
mlx5e_detach_netdev(mdev, netdev);
mlx5e_destroy_mdev_resources(mdev);
}
@@ -4012,8 +4027,6 @@ static void *mlx5e_add(struct mlx5_core_dev *mdev)
if (err)
return NULL;
mlx5e_register_vport_rep(mdev);
if (MLX5_CAP_GEN(mdev, vport_group_manager))
ppriv = &esw->offloads.vport_reps[0];
@@ -4065,13 +4078,7 @@ void mlx5e_destroy_netdev(struct mlx5_core_dev *mdev, struct mlx5e_priv *priv)
static void mlx5e_remove(struct mlx5_core_dev *mdev, void *vpriv)
{
struct mlx5_eswitch *esw = mdev->priv.eswitch;
int total_vfs = MLX5_TOTAL_VPORTS(mdev);
struct mlx5e_priv *priv = vpriv;
int vport;
for (vport = 1; vport < total_vfs; vport++)
mlx5_eswitch_unregister_vport_rep(esw, vport);
unregister_netdev(priv->netdev);
mlx5e_detach(mdev, vpriv);