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/* Copyright (c) 2013-2014, 2016-2017 The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* RMNET Data configuration engine
*
*/
#include <linux/skbuff.h>
#ifndef _RMNET_CONFIG_H_
#define _RMNET_CONFIG_H_
#define RMNET_MAX_LOGICAL_EP 255
/* Information about the next device to deliver the packet to.
* Exact usage of this parameter depends on the rmnet_mode.
*/
struct rmnet_endpoint {
u8 rmnet_mode;
u8 mux_id;
struct net_device *egress_dev;
};
/* One instance of this structure is instantiated for each real_dev associated
* with rmnet.
*/
struct rmnet_port {
struct net_device *dev;
struct rmnet_endpoint local_ep;
struct rmnet_endpoint muxed_ep[RMNET_MAX_LOGICAL_EP];
u32 ingress_data_format;
u32 egress_data_format;
struct net_device *rmnet_devices[RMNET_MAX_LOGICAL_EP];
u8 nr_rmnet_devs;
};
extern struct rtnl_link_ops rmnet_link_ops;
struct rmnet_priv {
struct rmnet_endpoint local_ep;
u8 mux_id;
struct net_device *real_dev;
};
struct rmnet_port *rmnet_get_port(struct net_device *real_dev);
#endif /* _RMNET_CONFIG_H_ */
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