diff options
| author | Yevgeny Petrilin <yevgenyp@mellanox.co.il> | 2012-06-25 00:24:11 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-06-25 16:30:12 -0700 |
| commit | 5c8e9046662889265c0ff390c144188721cb0844 (patch) | |
| tree | 50a9601197840e2cdf781c943404e655c8c0983a | |
| parent | 6de0298ec9c1edaf330b71b57346241ece8f3346 (diff) | |
| download | linux-stable-5c8e9046662889265c0ff390c144188721cb0844.tar.gz linux-stable-5c8e9046662889265c0ff390c144188721cb0844.tar.bz2 linux-stable-5c8e9046662889265c0ff390c144188721cb0844.zip | |
net/mlx4_en: Set correct port parameters during device initialization
Set valid port parameters: MTU and flow control configuration when
configuring the port during HW device initialization,
prior to the net device open() being called.
Using invalid parameters (such as all zeros)
could lead to bad firmware behavior.
Signed-off-by: Yevgeny Petrilin <yevgenyp@mellanox.co.il>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/en_netdev.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c index 926d8aac941c..a80280eee06e 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c @@ -1204,9 +1204,11 @@ int mlx4_en_init_netdev(struct mlx4_en_dev *mdev, int port, en_warn(priv, "Using %d RX rings\n", prof->rx_ring_num); /* Configure port */ + mlx4_en_calc_rx_buf(dev); err = mlx4_SET_PORT_general(mdev->dev, priv->port, - MLX4_EN_MIN_MTU, - 0, 0, 0, 0); + priv->rx_skb_size + ETH_FCS_LEN, + prof->tx_pause, prof->tx_ppp, + prof->rx_pause, prof->rx_ppp); if (err) { en_err(priv, "Failed setting port general configurations " "for port %d, with error %d\n", priv->port, err); |