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net/mlx5e: IPoIB, Initialize max_opened_tc in mlx5i_init flow 

Enhanced ipoib does not initialize max_opened_tc causing wrong ethtool
statistics. As mlx5e_grp_sw_update_stats relies on this variable, without
this change, the TX statistics will not be updated.

Fixes: 05909babce ("net/mlx5e: Avoid reset netdev stats on configuration changes")
Signed-off-by: Feras Daoud <ferasda@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Feras Daoud 2018-09-02 22:12:07 +03:00 committed by David S. Miller
parent 1fcc3fd75e
commit 6dae6f06f0
1 changed files with 1 additions and 0 deletions
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1
drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c
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@ -83,6 +83,7 @@ void mlx5i_init(struct mlx5_core_dev *mdev,
priv->netdev = netdev;
priv->profile = profile;
priv->ppriv = ppriv;
priv->max_opened_tc = 1;
mutex_init(&priv->state_lock);
mlx5_query_port_max_mtu(mdev, &max_mtu, 1);