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awilliam
GitHub Repository: awilliam/linux-vfio
 Path: blob/master/drivers/isdn/mISDN/core.h
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/*

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 * Copyright 2008  by Karsten Keil <[email protected]>

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 *

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 * This program is free software; you can redistribute it and/or modify

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 * it under the terms of the GNU General Public License version 2 as

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 * published by the Free Software Foundation.

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 *

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 * This program is distributed in the hope that it will be useful,

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 * but WITHOUT ANY WARRANTY; without even the implied warranty of

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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

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 * GNU General Public License for more details.

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 *

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 */

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#ifndef mISDN_CORE_H

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#define mISDN_CORE_H

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extern struct mISDNdevice	*get_mdevice(u_int);

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extern int			get_mdevice_count(void);

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/* stack status flag */

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#define mISDN_STACK_ACTION_MASK		0x0000ffff

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#define mISDN_STACK_COMMAND_MASK	0x000f0000

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#define mISDN_STACK_STATUS_MASK		0xfff00000

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/* action bits 0-15 */

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#define mISDN_STACK_WORK	0

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#define mISDN_STACK_SETUP	1

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#define mISDN_STACK_CLEARING	2

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#define mISDN_STACK_RESTART	3

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#define mISDN_STACK_WAKEUP	4

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#define mISDN_STACK_ABORT	15

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/* command bits 16-19 */

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#define mISDN_STACK_STOPPED	16

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#define mISDN_STACK_INIT	17

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#define mISDN_STACK_THREADSTART	18

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/* status bits 20-31 */

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#define mISDN_STACK_BCHANNEL	20

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#define mISDN_STACK_ACTIVE      29

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#define mISDN_STACK_RUNNING     30

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#define mISDN_STACK_KILLED      31

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/* manager options */

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#define MGR_OPT_USER		24

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#define MGR_OPT_NETWORK		25

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extern int	connect_Bstack(struct mISDNdevice *, struct mISDNchannel *,

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			u_int, struct sockaddr_mISDN *);

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extern int	connect_layer1(struct mISDNdevice *, struct mISDNchannel *,

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			u_int, struct sockaddr_mISDN *);

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extern int	create_l2entity(struct mISDNdevice *, struct mISDNchannel *,

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			u_int, struct sockaddr_mISDN *);

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extern int	create_stack(struct mISDNdevice *);

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extern int	create_teimanager(struct mISDNdevice *);

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extern void	delete_teimanager(struct mISDNchannel *);

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extern void	delete_channel(struct mISDNchannel *);

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extern void	delete_stack(struct mISDNdevice *);

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extern void	mISDN_initstack(u_int *);

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extern int      misdn_sock_init(u_int *);

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extern void     misdn_sock_cleanup(void);

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extern void	add_layer2(struct mISDNchannel *, struct mISDNstack *);

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extern void	__add_layer2(struct mISDNchannel *, struct mISDNstack *);

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extern u_int		get_all_Bprotocols(void);

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struct Bprotocol	*get_Bprotocol4mask(u_int);

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struct Bprotocol	*get_Bprotocol4id(u_int);

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extern int	mISDN_inittimer(u_int *);

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extern void	mISDN_timer_cleanup(void);

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extern int	l1_init(u_int *);

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extern void	l1_cleanup(void);

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extern int 	Isdnl2_Init(u_int *);

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extern void	Isdnl2_cleanup(void);

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extern void	mISDN_init_clock(u_int *);

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#endif

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