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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
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')
-rw-r--r--include/linux/cyclomx.h77
-rw-r--r--include/linux/cycx_drv.h64
-rw-r--r--include/linux/wanrouter.h127
3 files changed, 4 insertions, 264 deletions
diff --git a/include/linux/cyclomx.h b/include/linux/cyclomx.h
deleted file mode 100644
index b88f7f428e58..000000000000
--- a/include/linux/cyclomx.h
+++ /dev/null
@@ -1,77 +0,0 @@
1#ifndef _CYCLOMX_H
2#define _CYCLOMX_H
3/*
4* cyclomx.h Cyclom 2X WAN Link Driver.
5* User-level API definitions.
6*
7* Author: Arnaldo Carvalho de Melo <acme@conectiva.com.br>
8*
9* Copyright: (c) 1998-2003 Arnaldo Carvalho de Melo
10*
11* Based on wanpipe.h by Gene Kozin <genek@compuserve.com>
12*
13* This program is free software; you can redistribute it and/or
14* modify it under the terms of the GNU General Public License
15* as published by the Free Software Foundation; either version
16* 2 of the License, or (at your option) any later version.
17* ============================================================================
18* 2000/07/13 acme remove crap #if KERNEL_VERSION > blah
19* 2000/01/21 acme rename cyclomx_open to cyclomx_mod_inc_use_count
20* and cyclomx_close to cyclomx_mod_dec_use_count
21* 1999/05/19 acme wait_queue_head_t wait_stats(support for 2.3.*)
22* 1999/01/03 acme judicious use of data types
23* 1998/12/27 acme cleanup: PACKED not needed
24* 1998/08/08 acme Version 0.0.1
25*/
26
27#include <linux/wanrouter.h>
28#include <linux/spinlock.h>
29
30#ifdef __KERNEL__
31/* Kernel Interface */
32
33#include <linux/cycx_drv.h> /* Cyclom 2X support module API definitions */
34#include <linux/cycx_cfm.h> /* Cyclom 2X firmware module definitions */
35#ifdef CONFIG_CYCLOMX_X25
36#include <linux/cycx_x25.h>
37#endif
38
39/* Adapter Data Space.
40 * This structure is needed because we handle multiple cards, otherwise
41 * static data would do it.
42 */
43struct cycx_device {
44 char devname[WAN_DRVNAME_SZ + 1];/* card name */
45 struct cycx_hw hw; /* hardware configuration */
46 struct wan_device wandev; /* WAN device data space */
47 u32 state_tick; /* link state timestamp */
48 spinlock_t lock;
49 char in_isr; /* interrupt-in-service flag */
50 char buff_int_mode_unbusy; /* flag for carrying out dev_tint */
51 wait_queue_head_t wait_stats; /* to wait for the STATS indication */
52 void __iomem *mbox; /* -> mailbox */
53 void (*isr)(struct cycx_device* card); /* interrupt service routine */
54 int (*exec)(struct cycx_device* card, void* u_cmd, void* u_data);
55 union {
56#ifdef CONFIG_CYCLOMX_X25
57 struct { /* X.25 specific data */
58 u32 lo_pvc;
59 u32 hi_pvc;
60 u32 lo_svc;
61 u32 hi_svc;
62 struct cycx_x25_stats stats;
63 spinlock_t lock;
64 u32 connection_keys;
65 } x;
66#endif
67 } u;
68};
69
70/* Public Functions */
71void cycx_set_state(struct cycx_device *card, int state);
72
73#ifdef CONFIG_CYCLOMX_X25
74int cycx_x25_wan_init(struct cycx_device *card, wandev_conf_t *conf);
75#endif
76#endif /* __KERNEL__ */
77#endif /* _CYCLOMX_H */
diff --git a/include/linux/cycx_drv.h b/include/linux/cycx_drv.h
deleted file mode 100644
index 12fe6b0bfcff..000000000000
--- a/include/linux/cycx_drv.h
+++ /dev/null
@@ -1,64 +0,0 @@
1/*
2* cycx_drv.h CYCX Support Module. Kernel API Definitions.
3*
4* Author: Arnaldo Carvalho de Melo <acme@conectiva.com.br>
5*
6* Copyright: (c) 1998-2003 Arnaldo Carvalho de Melo
7*
8* Based on sdladrv.h by Gene Kozin <genek@compuserve.com>
9*
10* This program is free software; you can redistribute it and/or
11* modify it under the terms of the GNU General Public License
12* as published by the Free Software Foundation; either version
13* 2 of the License, or (at your option) any later version.
14* ============================================================================
15* 1999/10/23 acme cycxhw_t cleanup
16* 1999/01/03 acme more judicious use of data types...
17* uclong, ucchar, etc deleted, the u8, u16, u32
18* types are the portable way to go.
19* 1999/01/03 acme judicious use of data types... u16, u32, etc
20* 1998/12/26 acme FIXED_BUFFERS, CONF_OFFSET,
21* removal of cy_read{bwl}
22* 1998/08/08 acme Initial version.
23*/
24#ifndef _CYCX_DRV_H
25#define _CYCX_DRV_H
26
27#define CYCX_WINDOWSIZE 0x4000 /* default dual-port memory window size */
28#define GEN_CYCX_INTR 0x02
29#define RST_ENABLE 0x04
30#define START_CPU 0x06
31#define RST_DISABLE 0x08
32#define FIXED_BUFFERS 0x08
33#define TEST_PATTERN 0xaa55
34#define CMD_OFFSET 0x20
35#define CONF_OFFSET 0x0380
36#define RESET_OFFSET 0x3c00 /* For reset file load */
37#define DATA_OFFSET 0x0100 /* For code and data files load */
38#define START_OFFSET 0x3ff0 /* 80186 starts here */
39
40/**
41 * struct cycx_hw - Adapter hardware configuration
42 * @fwid - firmware ID
43 * @irq - interrupt request level
44 * @dpmbase - dual-port memory base
45 * @dpmsize - dual-port memory size
46 * @reserved - reserved for future use
47 */
48struct cycx_hw {
49 u32 fwid;
50 int irq;
51 void __iomem *dpmbase;
52 u32 dpmsize;
53 u32 reserved[5];
54};
55
56/* Function Prototypes */
57extern int cycx_setup(struct cycx_hw *hw, void *sfm, u32 len, unsigned long base);
58extern int cycx_down(struct cycx_hw *hw);
59extern int cycx_peek(struct cycx_hw *hw, u32 addr, void *buf, u32 len);
60extern int cycx_poke(struct cycx_hw *hw, u32 addr, void *buf, u32 len);
61extern int cycx_exec(void __iomem *addr);
62
63extern void cycx_intr(struct cycx_hw *hw);
64#endif /* _CYCX_DRV_H */
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 2026-05-20 04:51:38 -0400