xref: /src/sys/dev/raidframe/rf_engine.h

/*	$NetBSD: rf_engine.h,v 1.4 2004/03/04 02:26:50 oster Exp $	*/
/*
 * Copyright (c) 1995 Carnegie-Mellon University.
 * All rights reserved.
 *
 * Author: William V. Courtright II, Mark Holland, Jim Zelenka
 *
 * Permission to use, copy, modify and distribute this software and
 * its documentation is hereby granted, provided that both the copyright
 * notice and this permission notice appear in all copies of the
 * software, derivative works or modified versions, and any portions
 * thereof, and that both notices appear in supporting documentation.
 *
 * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
 * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
 * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
 *
 * Carnegie Mellon requests users of this software to return to
 *
 *  Software Distribution Coordinator  or  Software.Distribution (at) CS.CMU.EDU
 *  School of Computer Science
 *  Carnegie Mellon University
 *  Pittsburgh PA 15213-3890
 *
 * any improvements or extensions that they make and grant Carnegie the
 * rights to redistribute these changes.
 */

/**********************************************************
 *                                                        *
 * engine.h -- header file for execution engine functions *
 *                                                        *
 **********************************************************/

#ifndef _RF__RF_ENGINE_H_
#define _RF__RF_ENGINE_H_

int rf_ConfigureEngine(RF_ShutdownList_t **, RF_Raid_t *, RF_Config_t *);
int rf_FinishNode(RF_DagNode_t *, int);	/* return finished node to engine */
int rf_DispatchDAG(RF_DagHeader_t *,
		   void (*cbFunc) (void *), void *);	/* execute dag */

#endif				/* !_RF__RF_ENGINE_H_ */