mlxsw: spectrum: Mark unused ports using NULL
When splitting and unsplitting we'll destroy usable ports on the fly, so mark them using a NULL pointer to indicate that their local port number is free and can be re-used. Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -1518,6 +1518,7 @@ static void mlxsw_sp_port_remove(struct mlxsw_sp *mlxsw_sp, u8 local_port)
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if (!mlxsw_sp_port)
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return;
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mlxsw_sp->ports[local_port] = NULL;
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devlink_port = &mlxsw_sp_port->devlink_port;
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devlink_port_type_clear(devlink_port);
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unregister_netdev(mlxsw_sp_port->dev); /* This calls ndo_stop */
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