/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * Copyright 2008  by Karsten Keil <kkeil@novell.com>
 */

#ifndef mISDN_CORE_H
#define mISDN_CORE_H

extern struct mISDNdevice       *get_mdevice(u_int);
extern int                      get_mdevice_count(void);

/* stack status flag */
#define mISDN_STACK_ACTION_MASK         0x0000ffff
#define mISDN_STACK_COMMAND_MASK        0x000f0000
#define mISDN_STACK_STATUS_MASK         0xfff00000
/* action bits 0-15 */
#define mISDN_STACK_WORK        0
#define mISDN_STACK_SETUP       1
#define mISDN_STACK_CLEARING    2
#define mISDN_STACK_RESTART     3
#define mISDN_STACK_WAKEUP      4
#define mISDN_STACK_ABORT       15
/* command bits 16-19 */
#define mISDN_STACK_STOPPED     16
#define mISDN_STACK_INIT        17
#define mISDN_STACK_THREADSTART 18
/* status bits 20-31 */
#define mISDN_STACK_BCHANNEL    20
#define mISDN_STACK_ACTIVE      29
#define mISDN_STACK_RUNNING     30
#define mISDN_STACK_KILLED      31


/* manager options */
#define MGR_OPT_USER            24
#define MGR_OPT_NETWORK         25

extern int      connect_Bstack(struct mISDNdevice *, struct mISDNchannel *,
                               u_int, struct sockaddr_mISDN *);
extern int      connect_layer1(struct mISDNdevice *, struct mISDNchannel *,
                               u_int, struct sockaddr_mISDN *);
extern int      create_l2entity(struct mISDNdevice *, struct mISDNchannel *,
                                u_int, struct sockaddr_mISDN *);

extern int      create_stack(struct mISDNdevice *);
extern int      create_teimanager(struct mISDNdevice *);
extern void     delete_teimanager(struct mISDNchannel *);
extern void     delete_channel(struct mISDNchannel *);
extern void     delete_stack(struct mISDNdevice *);
extern void     mISDN_initstack(u_int *);
extern int      misdn_sock_init(u_int *);
extern void     misdn_sock_cleanup(void);
extern void     add_layer2(struct mISDNchannel *, struct mISDNstack *);
extern void     __add_layer2(struct mISDNchannel *, struct mISDNstack *);

extern u_int            get_all_Bprotocols(void);
struct Bprotocol        *get_Bprotocol4mask(u_int);

extern int      mISDN_inittimer(u_int *);
extern void     mISDN_timer_cleanup(void);

extern int      Isdnl1_Init(u_int *);
extern void     Isdnl1_cleanup(void);
extern int      Isdnl2_Init(u_int *);
extern void     Isdnl2_cleanup(void);

extern void     mISDN_init_clock(u_int *);

#endif