LXR linux/drivers/isdn/mISDN/core.h

   1/*
   2 * Copyright 2008  by Karsten Keil <kkeil@novell.com>
   3 *
   4 * This program is free software; you can redistribute it and/or modify
   5 * it under the terms of the GNU General Public License version 2 as
   6 * published by the Free Software Foundation.
   7 *
   8 * This program is distributed in the hope that it will be useful,
   9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11 * GNU General Public License for more details.
  12 *
  13 */
  14
  15#ifndef mISDN_CORE_H
  16#define mISDN_CORE_H
  17
  18extern struct mISDNdevice       *get_mdevice(u_int);
  19extern int                      get_mdevice_count(void);
  20
  21/* stack status flag */
  22#define mISDN_STACK_ACTION_MASK         0x0000ffff
  23#define mISDN_STACK_COMMAND_MASK        0x000f0000
  24#define mISDN_STACK_STATUS_MASK         0xfff00000
  25/* action bits 0-15 */
  26#define mISDN_STACK_WORK        0
  27#define mISDN_STACK_SETUP       1
  28#define mISDN_STACK_CLEARING    2
  29#define mISDN_STACK_RESTART     3
  30#define mISDN_STACK_WAKEUP      4
  31#define mISDN_STACK_ABORT       15
  32/* command bits 16-19 */
  33#define mISDN_STACK_STOPPED     16
  34#define mISDN_STACK_INIT        17
  35#define mISDN_STACK_THREADSTART 18
  36/* status bits 20-31 */
  37#define mISDN_STACK_BCHANNEL    20
  38#define mISDN_STACK_ACTIVE      29
  39#define mISDN_STACK_RUNNING     30
  40#define mISDN_STACK_KILLED      31
  41
  42
  43/* manager options */
  44#define MGR_OPT_USER            24
  45#define MGR_OPT_NETWORK         25
  46
  47extern int      connect_Bstack(struct mISDNdevice *, struct mISDNchannel *,
  48                        u_int, struct sockaddr_mISDN *);
  49extern int      connect_layer1(struct mISDNdevice *, struct mISDNchannel *,
  50                        u_int, struct sockaddr_mISDN *);
  51extern int      create_l2entity(struct mISDNdevice *, struct mISDNchannel *,
  52                        u_int, struct sockaddr_mISDN *);
  53
  54extern int      create_stack(struct mISDNdevice *);
  55extern int      create_teimanager(struct mISDNdevice *);
  56extern void     delete_teimanager(struct mISDNchannel *);
  57extern void     delete_channel(struct mISDNchannel *);
  58extern void     delete_stack(struct mISDNdevice *);
  59extern void     mISDN_initstack(u_int *);
  60extern int      misdn_sock_init(u_int *);
  61extern void     misdn_sock_cleanup(void);
  62extern void     add_layer2(struct mISDNchannel *, struct mISDNstack *);
  63extern void     __add_layer2(struct mISDNchannel *, struct mISDNstack *);
  64
  65extern u_int            get_all_Bprotocols(void);
  66struct Bprotocol        *get_Bprotocol4mask(u_int);
  67struct Bprotocol        *get_Bprotocol4id(u_int);
  68
  69extern int      mISDN_inittimer(u_int *);
  70extern void     mISDN_timer_cleanup(void);
  71
  72extern int      l1_init(u_int *);
  73extern void     l1_cleanup(void);
  74extern int      Isdnl2_Init(u_int *);
  75extern void     Isdnl2_cleanup(void);
  76
  77extern void     mISDN_init_clock(u_int *);
  78
  79#endif
  80