diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-26 20:19:41 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-26 20:19:41 -0700 |
| commit | 5c7c204aeca51ccfad63caab4fcdc5d8026c0fd8 (patch) | |
| tree | 4bfd5f4455b706c9ba86a8925bf367f437d16336 /drivers/isdn/mISDN/fsm.h | |
| parent | 228428428138e231a155464239880201e5cc8b44 (diff) | |
| parent | 3712b42d4b1bec29a4232a6673bf2e6dcc5faa68 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/ISDN-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/ISDN-2.6:
Add layer1 over IP support
Add mISDN HFC multiport driver
Add mISDN HFC PCI driver
Add mISDN DSP
Add mISDN core files
Define AF_ISDN and PF_ISDN
Add mISDN driver
Diffstat (limited to 'drivers/isdn/mISDN/fsm.h')
| -rw-r--r-- | drivers/isdn/mISDN/fsm.h | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/drivers/isdn/mISDN/fsm.h b/drivers/isdn/mISDN/fsm.h new file mode 100644 index 000000000000..928f5be192c1 --- /dev/null +++ b/drivers/isdn/mISDN/fsm.h @@ -0,0 +1,67 @@ +/* + * + * Author Karsten Keil <kkeil@novell.com> + * + * Thanks to Jan den Ouden + * Fritz Elfert + * Copyright 2008 by Karsten Keil <kkeil@novell.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ + +#ifndef _MISDN_FSM_H +#define _MISDN_FSM_H + +#include <linux/timer.h> + +/* Statemachine */ + +struct FsmInst; + +typedef void (*FSMFNPTR)(struct FsmInst *, int, void *); + +struct Fsm { + FSMFNPTR *jumpmatrix; + int state_count, event_count; + char **strEvent, **strState; +}; + +struct FsmInst { + struct Fsm *fsm; + int state; + int debug; + void *userdata; + int userint; + void (*printdebug) (struct FsmInst *, char *, ...); +}; + +struct FsmNode { + int state, event; + void (*routine) (struct FsmInst *, int, void *); +}; + +struct FsmTimer { + struct FsmInst *fi; + struct timer_list tl; + int event; + void *arg; +}; + +extern void mISDN_FsmNew(struct Fsm *, struct FsmNode *, int); +extern void mISDN_FsmFree(struct Fsm *); +extern int mISDN_FsmEvent(struct FsmInst *, int , void *); +extern void mISDN_FsmChangeState(struct FsmInst *, int); +extern void mISDN_FsmInitTimer(struct FsmInst *, struct FsmTimer *); +extern int mISDN_FsmAddTimer(struct FsmTimer *, int, int, void *, int); +extern void mISDN_FsmRestartTimer(struct FsmTimer *, int, int, void *, int); +extern void mISDN_FsmDelTimer(struct FsmTimer *, int); + +#endif |