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nfp: inherit the max_mtu from the PF netdev

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[ Upstream commit 743ba5b47f ]

The PF netdev is used for data transfer for reprs, so reprs inherit the
maximum MTU settings of the PF netdev.

Fixes: 5de73ee467 ("nfp: general representor implementation")
Signed-off-by: Dirk van der Merwe <dirk.vandermerwe@netronome.com>
Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Dirk van der Merwe
2017-11-16 17:06:41 -08:00
committed by Greg Kroah-Hartman
parent 94d6b7fa72
commit cfcbc4f35a
1 changed files with 2 additions and 0 deletions
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2
drivers/net/ethernet/netronome/nfp/nfp_net_repr.c
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@@ -297,6 +297,8 @@ int nfp_repr_init(struct nfp_app *app, struct net_device *netdev,
netdev->netdev_ops = &nfp_repr_netdev_ops;
netdev->ethtool_ops = &nfp_port_ethtool_ops;
netdev->max_mtu = pf_netdev->max_mtu;
SWITCHDEV_SET_OPS(netdev, &nfp_port_switchdev_ops);
if (nfp_app_has_tc(app)) {