xref: /netbsd-src/sys/dev/raidframe/rf_engine.h (revision b67baf4ca06533687b702c15b38477e8856cf0d9)
1 /*	$NetBSD: rf_engine.h,v 1.7 2019/10/10 03:43:59 christos Exp $	*/
2 /*
3  * Copyright (c) 1995 Carnegie-Mellon University.
4  * All rights reserved.
5  *
6  * Author: William V. Courtright II, Mark Holland, Jim Zelenka
7  *
8  * Permission to use, copy, modify and distribute this software and
9  * its documentation is hereby granted, provided that both the copyright
10  * notice and this permission notice appear in all copies of the
11  * software, derivative works or modified versions, and any portions
12  * thereof, and that both notices appear in supporting documentation.
13  *
14  * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
15  * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
16  * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
17  *
18  * Carnegie Mellon requests users of this software to return to
19  *
20  *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
21  *  School of Computer Science
22  *  Carnegie Mellon University
23  *  Pittsburgh PA 15213-3890
24  *
25  * any improvements or extensions that they make and grant Carnegie the
26  * rights to redistribute these changes.
27  */
28 
29 /**********************************************************
30  *                                                        *
31  * engine.h -- header file for execution engine functions *
32  *                                                        *
33  **********************************************************/
34 
35 #ifndef _RF__RF_ENGINE_H_
36 #define _RF__RF_ENGINE_H_
37 
38 int rf_ConfigureEngine(RF_ShutdownList_t **, RF_Raid_t *, RF_Config_t *);
39 void rf_FinishNode(RF_DagNode_t *, int);/* return finished node to engine */
40 int rf_DispatchDAG(RF_DagHeader_t *,
41 		   void (*cbFunc) (void *), void *);	/* execute dag */
42 
43 #endif				/* !_RF__RF_ENGINE_H_ */
44