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      1 /*	$NetBSD: rf_compat80.h,v 1.4 2021/12/11 19:24:21 mrg Exp $	*/
      2 
      3 /*
      4  * Copyright (c) 2017 Matthew R. Green
      5  * All rights reserved.
      6  *
      7  * Redistribution and use in source and binary forms, with or without
      8  * modification, are permitted provided that the following conditions
      9  * are met:
     10  * 1. Redistributions of source code must retain the above copyright
     11  *    notice, this list of conditions and the following disclaimer.
     12  * 2. Redistributions in binary form must reproduce the above copyright
     13  *    notice, this list of conditions and the following disclaimer in the
     14  *    documentation and/or other materials provided with the distribution.
     15  *
     16  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
     17  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     18  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     19  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
     20  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
     21  * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
     22  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
     23  * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
     24  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     25  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     26  * SUCH DAMAGE.
     27  */
     28 
     29 #ifndef _RF_COMPAT80_H_
     30 #define _RF_COMPAT80_H_
     31 
     32 #include <sys/ioccom.h>
     33 
     34 /*
     35  * These ioctls were versioned after NetBSD 8.x.
     36  *
     37  * RAIDFRAME_FAIL_DISK had unused pointers removed from the structure.
     38  * RAIDFRAME_CHECK_*EXT and RAIDFRAME_GET_COMPONENT_LABEL were converted
     39  * from pointers to full structures so that ioctl framework does the copyout.
     40  * RAIDFRAME_GET_INFO80 had the containing structure reorganised so that
     41  * the layout became bitsize neutral.
     42  *
     43  * These 6 changes enable COMPAT_NETBSD32 support to work sanely with
     44  * these ioctls, leaving only RAIDFRAME_CONFIGURE needing extra help.
     45  */
     46 
     47 #define RAIDFRAME_FAIL_DISK80				_IOW ('r', 5,  struct rf_recon_req80)
     48 #define RAIDFRAME_GET_COMPONENT_LABEL80			_IOWR('r', 19, RF_ComponentLabel_t *)
     49 #define RAIDFRAME_CHECK_RECON_STATUS_EXT80		_IOWR('r', 32, RF_ProgressInfo_t *)
     50 #define RAIDFRAME_CHECK_PARITYREWRITE_STATUS_EXT80	_IOWR('r', 33, RF_ProgressInfo_t *)
     51 #define RAIDFRAME_CHECK_COPYBACK_STATUS_EXT80		_IOWR('r', 34, RF_ProgressInfo_t *)
     52 #define RAIDFRAME_GET_INFO80				_IOWR('r', 36, RF_DeviceConfig_t80 *)
     53 #define RAIDFRAME_CONFIGURE80				_IOW ('r', 35, void *)
     54 
     55 #endif /* _RF_COMPAT80_H_ */
     56