57 lines
1.5 KiB
C
57 lines
1.5 KiB
C
/* Copyright (c) 2013-2014, 2016-2017 The Linux Foundation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 and
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* only version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* RMNET Data configuration engine
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*
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*/
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#include <linux/skbuff.h>
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#ifndef _RMNET_CONFIG_H_
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#define _RMNET_CONFIG_H_
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#define RMNET_MAX_LOGICAL_EP 255
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#define RMNET_MAX_VND 32
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/* Information about the next device to deliver the packet to.
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* Exact usage of this parameter depends on the rmnet_mode.
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*/
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struct rmnet_endpoint {
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u8 rmnet_mode;
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u8 mux_id;
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struct net_device *egress_dev;
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};
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/* One instance of this structure is instantiated for each real_dev associated
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* with rmnet.
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*/
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struct rmnet_real_dev_info {
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struct net_device *dev;
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struct rmnet_endpoint local_ep;
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struct rmnet_endpoint muxed_ep[RMNET_MAX_LOGICAL_EP];
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u32 ingress_data_format;
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u32 egress_data_format;
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struct net_device *rmnet_devices[RMNET_MAX_VND];
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u8 nr_rmnet_devs;
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};
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extern struct rtnl_link_ops rmnet_link_ops;
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struct rmnet_priv {
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struct rmnet_endpoint local_ep;
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u8 mux_id;
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};
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struct rmnet_real_dev_info*
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rmnet_get_real_dev_info(struct net_device *real_dev);
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#endif /* _RMNET_CONFIG_H_ */
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