| /* 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_ */ |
