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review.evervolv.com / android_kernel_oneplus_msm8996 / 99b0d4b7b09edeacf4542bced5c01239375b51a9 / . / drivers / isdn / i4l / isdn_common.h
blob: 082735dbb4129a9eebef1706a38979c364ddf59f [file] [log] [blame]
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]1/* $Id: isdn_common.h,v 1.1.2.2 2004/01/12 22:37:19 keil Exp $
2 *
3 * header for Linux ISDN subsystem
4 * common used functions and debugging-switches (linklevel).
5 *
6 * Copyright 1994-1999 by Fritz Elfert (fritz@isdn4linux.de)
7 * Copyright 1995,96 by Thinking Objects Software GmbH Wuerzburg
8 * Copyright 1995,96 by Michael Hipp (Michael.Hipp@student.uni-tuebingen.de)
9 *
10 * This software may be used and distributed according to the terms
11 * of the GNU General Public License, incorporated herein by reference.
12 *
13 */
14
15#undef ISDN_DEBUG_MODEM_OPEN
16#undef ISDN_DEBUG_MODEM_IOCTL
17#undef ISDN_DEBUG_MODEM_WAITSENT
18#undef ISDN_DEBUG_MODEM_HUP
19#undef ISDN_DEBUG_MODEM_ICALL
20#undef ISDN_DEBUG_MODEM_DUMP
21#undef ISDN_DEBUG_MODEM_VOICE
22#undef ISDN_DEBUG_AT
23#undef ISDN_DEBUG_NET_DUMP
24#undef ISDN_DEBUG_NET_DIAL
25#undef ISDN_DEBUG_NET_ICALL
26
27/* Prototypes */
28extern void isdn_lock_drivers(void);
29extern void isdn_unlock_drivers(void);
30extern void isdn_free_channel(int di, int ch, int usage);
31extern void isdn_all_eaz(int di, int ch);
32extern int isdn_command(isdn_ctrl *);
33extern int isdn_dc2minor(int di, int ch);
34extern void isdn_info_update(void);
35extern char *isdn_map_eaz2msn(char *msn, int di);
36extern void isdn_timer_ctrl(int tf, int onoff);
37extern void isdn_unexclusive_channel(int di, int ch);
38extern int isdn_getnum(char **);
39extern int isdn_readbchan(int, int, u_char *, u_char *, int, wait_queue_head_t *);
Alan Cox33f0f882006-01-09 20:54:13 -0800[diff] [blame]40extern int isdn_readbchan_tty(int, int, struct tty_struct *, int);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]41extern int isdn_get_free_channel(int, int, int, int, int, char *);
42extern int isdn_writebuf_skb_stub(int, int, int, struct sk_buff *);
43extern int register_isdn(isdn_if * i);
44extern int isdn_msncmp( const char *, const char *);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]45#if defined(ISDN_DEBUG_NET_DUMP) || defined(ISDN_DEBUG_MODEM_DUMP)
46extern void isdn_dumppkt(char *, u_char *, int, int);
47#endif