2019-05-29 16:57:50 -07:00
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/* SPDX-License-Identifier: GPL-2.0-only */
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2008-09-22 20:03:44 -07:00
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/*
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* File: pn_dev.h
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*
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* Phonet network device
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*
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* Copyright (C) 2008 Nokia Corporation.
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*/
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#ifndef PN_DEV_H
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#define PN_DEV_H
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2022-07-20 16:57:58 -07:00
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#include <linux/list.h>
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2024-10-17 11:31:34 -07:00
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#include <linux/spinlock.h>
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2022-07-20 16:57:58 -07:00
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struct net;
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2008-09-22 20:03:44 -07:00
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struct phonet_device_list {
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struct list_head list;
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2024-10-17 11:31:34 -07:00
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spinlock_t lock;
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2008-09-22 20:03:44 -07:00
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};
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2009-01-23 03:00:30 +00:00
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struct phonet_device_list *phonet_device_list(struct net *net);
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2008-09-22 20:03:44 -07:00
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struct phonet_device {
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struct list_head list;
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struct net_device *netdev;
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DECLARE_BITMAP(addrs, 64);
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2010-06-07 03:27:39 +00:00
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struct rcu_head rcu;
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2008-09-22 20:03:44 -07:00
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};
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2009-01-23 03:00:27 +00:00
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int phonet_device_init(void);
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2008-09-22 20:03:44 -07:00
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void phonet_device_exit(void);
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2009-01-23 03:00:28 +00:00
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int phonet_netlink_register(void);
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2008-09-22 20:03:44 -07:00
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struct net_device *phonet_device_get(struct net *net);
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int phonet_address_add(struct net_device *dev, u8 addr);
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int phonet_address_del(struct net_device *dev, u8 addr);
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u8 phonet_address_get(struct net_device *dev, u8 addr);
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2008-12-03 15:42:56 -08:00
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int phonet_address_lookup(struct net *net, u8 addr);
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2024-10-17 11:31:33 -07:00
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void phonet_address_notify(struct net *net, int event, u32 ifindex, u8 addr);
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2008-09-22 20:03:44 -07:00
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2009-10-14 00:48:28 +00:00
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int phonet_route_add(struct net_device *dev, u8 daddr);
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int phonet_route_del(struct net_device *dev, u8 daddr);
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2024-10-17 11:31:38 -07:00
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void rtm_phonet_notify(struct net *net, int event, u32 ifindex, u8 dst);
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2011-04-27 22:56:07 +00:00
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struct net_device *phonet_route_get_rcu(struct net *net, u8 daddr);
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2009-10-14 00:48:28 +00:00
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struct net_device *phonet_route_output(struct net *net, u8 daddr);
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2008-09-22 20:03:44 -07:00
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#define PN_NO_ADDR 0xff
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2018-04-10 19:42:55 +02:00
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extern const struct seq_operations pn_sock_seq_ops;
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extern const struct seq_operations pn_res_seq_ops;
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2009-07-21 01:57:57 +00:00
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2008-09-22 20:03:44 -07:00
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#endif
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