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authorDavid S. Miller <davem@davemloft.net>2018-07-31 14:34:45 -0700
committerDavid S. Miller <davem@davemloft.net>2018-07-31 14:34:45 -0700
commite39eb599998ac4d8721af23f7da8710950a07823 (patch)
treeb9ee6518a1d1cd768af2577a32a65cfd1523f922 /drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c
parent6751e7c66cb8689491b89fe02c71d1d44394412b (diff)
parent8e1d162d8e81838119de18b4ca1e302ce906f2a6 (diff)
download96b-common-e39eb599998ac4d8721af23f7da8710950a07823.tar.gz
Merge tag 'mlx5-fixes-2018-07-31' of git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux
Saeed Mahameed says: ==================== Mellanox, mlx5 fixes 2018-07-31 The following series includes four mlx5 fixes. Please pull and let me know if there's any problem. For -stable v4.14 net/mlx5e: E-Switch, Initialize eswitch only if eswitch manager For -stable v4.16 net/mlx5e: Set port trust mode to PCP as default For -stable v4.17 net/mlx5e: IPoIB, Set the netdevice sw mtu in ipoib enhanced flow ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c')
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c b/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c
index af3bb2f7a504..b7c21eb21a21 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c
@@ -76,6 +76,7 @@ void mlx5i_init(struct mlx5_core_dev *mdev,
void *ppriv)
{
struct mlx5e_priv *priv = mlx5i_epriv(netdev);
+ u16 max_mtu;
/* priv init */
priv->mdev = mdev;
@@ -84,6 +85,9 @@ void mlx5i_init(struct mlx5_core_dev *mdev,
priv->ppriv = ppriv;
mutex_init(&priv->state_lock);
+ mlx5_query_port_max_mtu(mdev, &max_mtu, 1);
+ netdev->mtu = max_mtu;
+
mlx5e_build_nic_params(mdev, &priv->channels.params,
profile->max_nch(mdev), netdev->mtu);
mlx5i_build_nic_params(mdev, &priv->channels.params);