release/src-rt-6.x.4708/linux/linux-2.6.36/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
  18 extern struct mISDNdevice       *get_mdevice(u_int);
  19 extern 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
  47 extern int      connect_Bstack(struct mISDNdevice *, struct mISDNchannel *,
  48                         u_int, struct sockaddr_mISDN *);
  49 extern int      connect_layer1(struct mISDNdevice *, struct mISDNchannel *,
  50                         u_int, struct sockaddr_mISDN *);
  51 extern int      create_l2entity(struct mISDNdevice *, struct mISDNchannel *,
  52                         u_int, struct sockaddr_mISDN *);
  53
  54 extern int      create_stack(struct mISDNdevice *);
  55 extern int      create_teimanager(struct mISDNdevice *);
  56 extern void     delete_teimanager(struct mISDNchannel *);
  57 extern void     delete_channel(struct mISDNchannel *);
  58 extern void     delete_stack(struct mISDNdevice *);
  59 extern void     mISDN_initstack(u_int *);
  60 extern int      misdn_sock_init(u_int *);
  61 extern void     misdn_sock_cleanup(void);
  62 extern void     add_layer2(struct mISDNchannel *, struct mISDNstack *);
  63 extern void     __add_layer2(struct mISDNchannel *, struct mISDNstack *);
  64
  65 extern u_int            get_all_Bprotocols(void);
  66 struct Bprotocol        *get_Bprotocol4mask(u_int);
  67 struct Bprotocol        *get_Bprotocol4id(u_int);
  68
  69 extern int      mISDN_inittimer(u_int *);
  70 extern void     mISDN_timer_cleanup(void);
  71
  72 extern int      l1_init(u_int *);
  73 extern void     l1_cleanup(void);
  74 extern int      Isdnl2_Init(u_int *);
  75 extern void     Isdnl2_cleanup(void);
  76
  77 extern void     mISDN_init_clock(u_int *);
  78
  79 #endif