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authorPaul Gortmaker <paul.gortmaker@windriver.com>2013-01-30 21:50:08 -0500
committerPaul Gortmaker <paul.gortmaker@windriver.com>2013-01-31 19:56:35 -0500
commit6fcdf4facb85e7d54ff6195378dd2ba8e0baccc4 (patch)
tree97220d3bf7c93be60bb805e4c8e149a96f11f91d /include/linux/wanrouter.h
parenta786a7c0ad44985548118fd2370c792c0da36891 (diff)
wanrouter: delete now orphaned header content, files/drivers
The wanrouter support was identified earlier as unused for years, and so the previous commit totally decoupled it from the kernel, leaving the related wanrouter files present, but totally inert. Here we take the final step in that cleanup, by doing a wholesale removal of these files. The two step process is used so that the large deletion is decoupled from the git history of files that we still care about. The drivers deleted here all were dependent on the Kconfig setting CONFIG_WAN_ROUTER_DRIVERS. A stub wanrouter.h header (kernel & uapi) are left behind so that drivers/isdn/i4l/isdn_x25iface.c continues to compile, and so that we don't accidentally break userspace that expected these defines. Cc: Joe Perches <joe@perches.com> Cc: Dan Carpenter <dan.carpenter@oracle.com> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Diffstat (limited to 'include/linux/wanrouter.h')
-rw-r--r--include/linux/wanrouter.h127
1 files changed, 4 insertions, 123 deletions
diff --git a/include/linux/wanrouter.h b/include/linux/wanrouter.h
index cec4b4159767..8198a63cf459 100644
--- a/include/linux/wanrouter.h
+++ b/include/linux/wanrouter.h
@@ -1,129 +1,10 @@
1/***************************************************************************** 1/*
2* wanrouter.h Definitions for the WAN Multiprotocol Router Module. 2 * wanrouter.h Legacy declarations kept around until X25 is removed
3* This module provides API and common services for WAN Link 3 */
4* Drivers and is completely hardware-independent. 4
5*
6* Author: Nenad Corbic <ncorbic@sangoma.com>
7* Gideon Hack
8* Additions: Arnaldo Melo
9*
10* Copyright: (c) 1995-2000 Sangoma Technologies Inc.
11*
12* This program is free software; you can redistribute it and/or
13* modify it under the terms of the GNU General Public License
14* as published by the Free Software Foundation; either version
15* 2 of the License, or (at your option) any later version.
16* ============================================================================
17* Jul 21, 2000 Nenad Corbic Added WAN_FT1_READY State
18* Feb 24, 2000 Nenad Corbic Added support for socket based x25api
19* Jan 28, 2000 Nenad Corbic Added support for the ASYNC protocol.
20* Oct 04, 1999 Nenad Corbic Updated for 2.1.0 release
21* Jun 02, 1999 Gideon Hack Added support for the S514 adapter.
22* May 23, 1999 Arnaldo Melo Added local_addr to wanif_conf_t
23* WAN_DISCONNECTING state added
24* Jul 20, 1998 David Fong Added Inverse ARP options to 'wanif_conf_t'
25* Jun 12, 1998 David Fong Added Cisco HDLC support.
26* Dec 16, 1997 Jaspreet Singh Moved 'enable_IPX' and 'network_number' to
27* 'wanif_conf_t'
28* Dec 05, 1997 Jaspreet Singh Added 'pap', 'chap' to 'wanif_conf_t'
29* Added 'authenticator' to 'wan_ppp_conf_t'
30* Nov 06, 1997 Jaspreet Singh Changed Router Driver version to 1.1 from 1.0
31* Oct 20, 1997 Jaspreet Singh Added 'cir','bc','be' and 'mc' to 'wanif_conf_t'
32* Added 'enable_IPX' and 'network_number' to
33* 'wan_device_t'. Also added defines for
34* UDP PACKET TYPE, Interrupt test, critical values
35* for RACE conditions.
36* Oct 05, 1997 Jaspreet Singh Added 'dlci_num' and 'dlci[100]' to
37* 'wan_fr_conf_t' to configure a list of dlci(s)
38* for a NODE
39* Jul 07, 1997 Jaspreet Singh Added 'ttl' to 'wandev_conf_t' & 'wan_device_t'
40* May 29, 1997 Jaspreet Singh Added 'tx_int_enabled' to 'wan_device_t'
41* May 21, 1997 Jaspreet Singh Added 'udp_port' to 'wan_device_t'
42* Apr 25, 1997 Farhan Thawar Added 'udp_port' to 'wandev_conf_t'
43* Jan 16, 1997 Gene Kozin router_devlist made public
44* Jan 02, 1997 Gene Kozin Initial version (based on wanpipe.h).
45*****************************************************************************/
46#ifndef _ROUTER_H 5#ifndef _ROUTER_H
47#define _ROUTER_H 6#define _ROUTER_H
48 7
49#include <uapi/linux/wanrouter.h> 8#include <uapi/linux/wanrouter.h>
50 9
51/****** Kernel Interface ****************************************************/
52
53#include <linux/fs.h> /* support for device drivers */
54#include <linux/proc_fs.h> /* proc filesystem pragmatics */
55#include <linux/netdevice.h> /* support for network drivers */
56#include <linux/spinlock.h> /* Support for SMP Locking */
57
58/*----------------------------------------------------------------------------
59 * WAN device data space.
60 */
61struct wan_device {
62 unsigned magic; /* magic number */
63 char* name; /* -> WAN device name (ASCIIZ) */
64 void* private; /* -> driver private data */
65 unsigned config_id; /* Configuration ID */
66 /****** hardware configuration ******/
67 unsigned ioport; /* adapter I/O port base #1 */
68 char S514_cpu_no[1]; /* PCI CPU Number */
69 unsigned char S514_slot_no; /* PCI Slot Number */
70 unsigned long maddr; /* dual-port memory address */
71 unsigned msize; /* dual-port memory size */
72 int irq; /* interrupt request level */
73 int dma; /* DMA request level */
74 unsigned bps; /* data transfer rate */
75 unsigned mtu; /* max physical transmit unit size */
76 unsigned udp_port; /* UDP port for management */
77 unsigned char ttl; /* Time To Live for UDP security */
78 unsigned enable_tx_int; /* Transmit Interrupt enabled or not */
79 char interface; /* RS-232/V.35, etc. */
80 char clocking; /* external/internal */
81 char line_coding; /* NRZ/NRZI/FM0/FM1, etc. */
82 char station; /* DTE/DCE, primary/secondary, etc. */
83 char connection; /* permanent/switched/on-demand */
84 char signalling; /* Signalling RS232 or V35 */
85 char read_mode; /* read mode: Polling or interrupt */
86 char new_if_cnt; /* Number of interfaces per wanpipe */
87 char del_if_cnt; /* Number of times del_if() gets called */
88 unsigned char piggyback; /* Piggibacking a port */
89 unsigned hw_opt[4]; /* other hardware options */
90 /****** status and statistics *******/
91 char state; /* device state */
92 char api_status; /* device api status */
93 struct net_device_stats stats; /* interface statistics */
94 unsigned reserved[16]; /* reserved for future use */
95 unsigned long critical; /* critical section flag */
96 spinlock_t lock; /* Support for SMP Locking */
97
98 /****** device management methods ***/
99 int (*setup) (struct wan_device *wandev, wandev_conf_t *conf);
100 int (*shutdown) (struct wan_device *wandev);
101 int (*update) (struct wan_device *wandev);
102 int (*ioctl) (struct wan_device *wandev, unsigned cmd,
103 unsigned long arg);
104 int (*new_if)(struct wan_device *wandev, struct net_device *dev,
105 wanif_conf_t *conf);
106 int (*del_if)(struct wan_device *wandev, struct net_device *dev);
107 /****** maintained by the router ****/
108 struct wan_device* next; /* -> next device */
109 struct net_device* dev; /* list of network interfaces */
110 unsigned ndev; /* number of interfaces */
111 struct proc_dir_entry *dent; /* proc filesystem entry */
112};
113
114/* Public functions available for device drivers */
115extern int register_wan_device(struct wan_device *wandev);
116extern int unregister_wan_device(char *name);
117
118/* Proc interface functions. These must not be called by the drivers! */
119extern int wanrouter_proc_init(void);
120extern void wanrouter_proc_cleanup(void);
121extern int wanrouter_proc_add(struct wan_device *wandev);
122extern int wanrouter_proc_delete(struct wan_device *wandev);
123extern long wanrouter_ioctl(struct file *file, unsigned int cmd, unsigned long arg);
124
125/* Public Data */
126/* list of registered devices */
127extern struct wan_device *wanrouter_router_devlist;
128
129#endif /* _ROUTER_H */ 10#endif /* _ROUTER_H */
generated by cgit v1.2.2 (git 2.25.0) at 2024-09-20 22:45:56 -0400