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rf_nwayxor.h revision 1.1 
      1 /*	$NetBSD: rf_nwayxor.h,v 1.1 1998/11/13 04:20:31 oster Exp $	*/
      2 /*
      3  * rf_nwayxor.h
      4  */
      5 /*
      6  * Copyright (c) 1996 Carnegie-Mellon University.
      7  * All rights reserved.
      8  *
      9  * Author: Jim Zelenka
     10  *
     11  * Permission to use, copy, modify and distribute this software and
     12  * its documentation is hereby granted, provided that both the copyright
     13  * notice and this permission notice appear in all copies of the
     14  * software, derivative works or modified versions, and any portions
     15  * thereof, and that both notices appear in supporting documentation.
     16  *
     17  * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
     18  * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
     19  * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
     20  *
     21  * Carnegie Mellon requests users of this software to return to
     22  *
     23  *  Software Distribution Coordinator  or  Software.Distribution (at) CS.CMU.EDU
     24  *  School of Computer Science
     25  *  Carnegie Mellon University
     26  *  Pittsburgh PA 15213-3890
     27  *
     28  * any improvements or extensions that they make and grant Carnegie the
     29  * rights to redistribute these changes.
     30  */
     31 /*
     32  * rf_nwayxor.h -- types and prototypes for nwayxor module
     33  */
     34 /*
     35  * :
     36  * Log: rf_nwayxor.h,v
     37  * Revision 1.4  1996/06/10 11:55:47  jimz
     38  * Straightened out some per-array/not-per-array distinctions, fixed
     39  * a couple bugs related to confusion. Added shutdown lists. Removed
     40  * layout shutdown function (now subsumed by shutdown lists).
     41  *
     42  * Revision 1.3  1996/06/02  17:31:48  jimz
     43  * Moved a lot of global stuff into array structure, where it belongs.
     44  * Fixed up paritylogging, pss modules in this manner. Some general
     45  * code cleanup. Removed lots of dead code, some dead files.
     46  *
     47  * Revision 1.2  1996/05/23  21:46:35  jimz
     48  * checkpoint in code cleanup (release prep)
     49  * lots of types, function names have been fixed
     50  *
     51  * Revision 1.1  1996/05/18  19:56:47  jimz
     52  * Initial revision
     53  *
     54  */
     55 
     56 #ifndef _RF__RF_NWAYXOR_H_
     57 #define _RF__RF_NWAYXOR_H_
     58 
     59 #include "rf_types.h"
     60 #include "rf_raid.h"
     61 #include "rf_reconstruct.h"
     62 
     63 int rf_ConfigureNWayXor(RF_ShutdownList_t **listp);
     64 void rf_nWayXor1(RF_ReconBuffer_t **src_rbs, RF_ReconBuffer_t *dest_rb, int len);
     65 void rf_nWayXor2(RF_ReconBuffer_t **src_rbs, RF_ReconBuffer_t *dest_rb, int len);
     66 void rf_nWayXor3(RF_ReconBuffer_t **src_rbs, RF_ReconBuffer_t *dest_rb, int len);
     67 void rf_nWayXor4(RF_ReconBuffer_t **src_rbs, RF_ReconBuffer_t *dest_rb, int len);
     68 void rf_nWayXor5(RF_ReconBuffer_t **src_rbs, RF_ReconBuffer_t *dest_rb, int len);
     69 void rf_nWayXor6(RF_ReconBuffer_t **src_rbs, RF_ReconBuffer_t *dest_rb, int len);
     70 void rf_nWayXor7(RF_ReconBuffer_t **src_rbs, RF_ReconBuffer_t *dest_rb, int len);
     71 void rf_nWayXor8(RF_ReconBuffer_t **src_rbs, RF_ReconBuffer_t *dest_rb, int len);
     72 void rf_nWayXor9(RF_ReconBuffer_t **src_rbs, RF_ReconBuffer_t *dest_rb, int len);
     73 
     74 #endif /* !_RF__RF_NWAYXOR_H_ */
     75