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rf_kintf.h revision 1.3 
      1  1.3  oster /*	$NetBSD: rf_kintf.h,v 1.3 1999/02/05 00:06:12 oster Exp $	*/
      2  1.1  oster /*
      3  1.1  oster  * rf_kintf.h
      4  1.1  oster  *
      5  1.1  oster  * RAIDframe exported kernel interface
      6  1.1  oster  */
      7  1.1  oster /*
      8  1.1  oster  * Copyright (c) 1995 Carnegie-Mellon University.
      9  1.1  oster  * All rights reserved.
     10  1.1  oster  *
     11  1.1  oster  * Author: Jim Zelenka
     12  1.1  oster  *
     13  1.1  oster  * Permission to use, copy, modify and distribute this software and
     14  1.1  oster  * its documentation is hereby granted, provided that both the copyright
     15  1.1  oster  * notice and this permission notice appear in all copies of the
     16  1.1  oster  * software, derivative works or modified versions, and any portions
     17  1.1  oster  * thereof, and that both notices appear in supporting documentation.
     18  1.1  oster  *
     19  1.1  oster  * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
     20  1.1  oster  * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
     21  1.1  oster  * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
     22  1.1  oster  *
     23  1.1  oster  * Carnegie Mellon requests users of this software to return to
     24  1.1  oster  *
     25  1.1  oster  *  Software Distribution Coordinator  or  Software.Distribution (at) CS.CMU.EDU
     26  1.1  oster  *  School of Computer Science
     27  1.1  oster  *  Carnegie Mellon University
     28  1.1  oster  *  Pittsburgh PA 15213-3890
     29  1.1  oster  *
     30  1.1  oster  * any improvements or extensions that they make and grant Carnegie the
     31  1.1  oster  * rights to redistribute these changes.
     32  1.1  oster  */
     33  1.1  oster 
     34  1.1  oster #ifndef _RF__RF_KINTF_H_
     35  1.1  oster #define _RF__RF_KINTF_H_
     36  1.1  oster 
     37  1.1  oster #include "rf_types.h"
     38  1.1  oster 
     39  1.3  oster int     rf_boot(void);
     40  1.3  oster int     rf_open(dev_t dev, int flag, int fmt);
     41  1.3  oster int     rf_close(dev_t dev, int flag, int fmt);
     42  1.3  oster void    rf_strategy(struct buf * bp);
     43  1.3  oster void    rf_minphys(struct buf * bp);
     44  1.3  oster int     rf_read(dev_t dev, struct uio * uio);
     45  1.3  oster int     rf_write(dev_t dev, struct uio * uio);
     46  1.3  oster int     rf_size(dev_t dev);
     47  1.3  oster int     rf_ioctl(dev_t dev, int cmd, caddr_t data, int flag);
     48  1.3  oster void    rf_ReconKernelThread(void);
     49  1.3  oster int     rf_GetSpareTableFromDaemon(RF_SparetWait_t * req);
     50  1.3  oster caddr_t rf_MapToKernelSpace(struct buf * bp, caddr_t addr);
     51  1.3  oster int     rf_BzeroWithRemap(struct buf * bp, char *databuf, int len);
     52  1.3  oster int
     53  1.3  oster rf_DoAccessKernel(RF_Raid_t * raidPtr, struct buf * bp,
     54  1.3  oster     RF_RaidAccessFlags_t flags, void (*cbFunc) (struct buf *), void *cbArg);
     55  1.3  oster 	int     rf_DispatchKernelIO(RF_DiskQueue_t * queue, RF_DiskQueueData_t * req);
     56  1.1  oster 
     57  1.3  oster #endif				/* _RF__RF_KINTF_H_ */
     58