1/*
2 * Kernel CAPI 2.0 Module
3 *
4 * Copyright 1999 by Carsten Paeth <calle@calle.de>
5 * Copyright 2002 by Kai Germaschewski <kai@germaschewski.name>
6 *
7 * This software may be used and distributed according to the terms
8 * of the GNU General Public License, incorporated herein by reference.
9 *
10 */
11
12
13#include <linux/kernel.h>
14#include <linux/spinlock.h>
15#include <linux/list.h>
16#include <linux/isdn/capilli.h>
17
18#ifdef KCAPI_DEBUG
19#define DBG(format, arg...) do {					\
20		printk(KERN_DEBUG "%s: " format "\n" , __func__ , ## arg); \
21	} while (0)
22#else
23#define DBG(format, arg...) /* */
24#endif
25
26enum {
27	CAPI_CTR_DETACHED = 0,
28	CAPI_CTR_DETECTED = 1,
29	CAPI_CTR_LOADING  = 2,
30	CAPI_CTR_RUNNING  = 3,
31};
32
33extern struct list_head capi_drivers;
34extern struct mutex capi_drivers_lock;
35
36extern struct capi_ctr *capi_controller[CAPI_MAXCONTR];
37extern struct mutex capi_controller_lock;
38
39extern struct capi20_appl *capi_applications[CAPI_MAXAPPL];
40
41#ifdef CONFIG_PROC_FS
42
43void kcapi_proc_init(void);
44void kcapi_proc_exit(void);
45
46#else
47
48static inline void kcapi_proc_init(void) { };
49static inline void kcapi_proc_exit(void) { };
50
51#endif
52