raidframeio.h

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    1 /*      $NetBSD: raidframeio.h,v 1.1 2001/10/04 15:43:57 oster Exp $ */
    2 /*-
    3  * Copyright (c) 1996, 1997, 1998 The NetBSD Foundation, Inc.
    4  * All rights reserved.
    5  *
    6  * This code is derived from software contributed to The NetBSD Foundation
    7  * by Greg Oster
    8  *
    9  * Redistribution and use in source and binary forms, with or without
   10  * modification, are permitted provided that the following conditions
   11  * are met:
   12  * 1. Redistributions of source code must retain the above copyright
   13  *    notice, this list of conditions and the following disclaimer.
   14  * 2. Redistributions in binary form must reproduce the above copyright
   15  *    notice, this list of conditions and the following disclaimer in the
   16  *    documentation and/or other materials provided with the distribution.
   17  * 3. All advertising materials mentioning features or use of this software
   18  *    must display the following acknowledgement:
   19  *        This product includes software developed by the NetBSD
   20  *        Foundation, Inc. and its contributors.
   21  * 4. Neither the name of The NetBSD Foundation nor the names of its
   22  *    contributors may be used to endorse or promote products derived
   23  *    from this software without specific prior written permission.
   24  *
   25  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
   26  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
   27  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
   28  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
   29  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
   30  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
   31  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
   32  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
   33  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
   34  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
   35  * POSSIBILITY OF SUCH DAMAGE.
   36  */
   37 
   38 /*
   39  * Copyright (c) 1995 Carnegie-Mellon University.
   40  * All rights reserved.
   41  *
   42  * Author: Mark Holland
   43  *
   44  * Permission to use, copy, modify and distribute this software and
   45  * its documentation is hereby granted, provided that both the copyright
   46  * notice and this permission notice appear in all copies of the
   47  * software, derivative works or modified versions, and any portions
   48  * thereof, and that both notices appear in supporting documentation.
   49  *
   50  * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
   51  * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
   52  * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
   53  *
   54  * Carnegie Mellon requests users of this software to return to
   55  *
   56  *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
   57  *  School of Computer Science
   58  *  Carnegie Mellon University
   59  *  Pittsburgh PA 15213-3890
   60  *
   61  * any improvements or extensions that they make and grant Carnegie the
   62  * rights to redistribute these changes.
   63  */
   64 
   65 /*****************************************************
   66  *
   67  * raidframeio.h
   68  *
   69  * IOCTL's used by RAIDframe.
   70  *
   71  *****************************************************/
   72 
   73 
   74 #ifndef _RF_RAIDFRAMEIO_H_
   75 #define _RF_RAIDFRAMEIO_H_
   76 
   77 #include "raidframevar.h"
   78 
   79 #define RAIDFRAME_CONFIGURE         _IOW ('r',  1, void *)      /* configure the driver */
   80 #define RAIDFRAME_SHUTDOWN          _IO  ('r',  2)      /* shutdown the driver */
   81 #define RAIDFRAME_TUR               _IOW ('r',  3, dev_t)       /* debug only: test unit
   82                                                                  * ready */
   83 #define RAIDFRAME_TEST_ACC          _IOWR('r',  4, struct rf_test_acc)  /* run a test access */
   84 #define RAIDFRAME_FAIL_DISK         _IOW ('r',  5, struct rf_recon_req) /* fail a disk &
   85                                                                          * optionally start
   86                                                                          * recon */
   87 #define RAIDFRAME_CHECK_RECON_STATUS _IOWR('r',  6, int)        /* get reconstruction %
   88                                                          * complete on indicated
   89                                                          * row */
   90 #define RAIDFRAME_REWRITEPARITY     _IO  ('r',  7)      /* rewrite (initialize)
   91                                                          * all parity */
   92 #define RAIDFRAME_COPYBACK          _IO  ('r',  8)      /* copy reconstructed
   93                                                          * data back to replaced
   94                                                          * disk */
   95 #define RAIDFRAME_SPARET_WAIT       _IOR ('r',  9, RF_SparetWait_t)     /* does not return until
   96                                                                          * kernel needs a spare
   97                                                                          * table */
   98 #define RAIDFRAME_SEND_SPARET       _IOW ('r', 10, void *)      /* used to send a spare
   99                                                                  * table down into the
  100                                                                  * kernel */
  101 #define RAIDFRAME_ABORT_SPARET_WAIT _IO  ('r', 11)      /* used to wake up the
  102                                                          * sparemap daemon &
  103                                                          * tell it to exit */
  104 #define RAIDFRAME_START_ATRACE      _IO  ('r', 12)      /* start tracing
  105                                                          * accesses */
  106 #define RAIDFRAME_STOP_ATRACE       _IO  ('r', 13)      /* stop tracing accesses */
  107 #define RAIDFRAME_GET_SIZE          _IOR ('r', 14, int) /* get size (# sectors)
  108                                                          * in raid device */
  109 #define RAIDFRAME_GET_INFO          _IOWR('r', 15, RF_DeviceConfig_t *) /* get configuration */
  110 #define RAIDFRAME_RESET_ACCTOTALS   _IO  ('r', 16)      /* reset AccTotals for
  111                                                          * device */
  112 #define RAIDFRAME_GET_ACCTOTALS     _IOR ('r', 17, RF_AccTotals_t)      /* retrieve AccTotals
  113                                                                          * for device */
  114 #define RAIDFRAME_KEEP_ACCTOTALS    _IOW ('r', 18, int) /* turn AccTotals on or
  115                                                          * off for device */
  116 #define RAIDFRAME_GET_COMPONENT_LABEL _IOWR ('r', 19, RF_ComponentLabel_t *) 
  117 #define RAIDFRAME_SET_COMPONENT_LABEL _IOW ('r', 20, RF_ComponentLabel_t) 
  118 
  119 #define RAIDFRAME_INIT_LABELS _IOW ('r', 21, RF_ComponentLabel_t)
  120 #define RAIDFRAME_ADD_HOT_SPARE     _IOW ('r', 22, RF_SingleComponent_t)
  121 #define RAIDFRAME_REMOVE_HOT_SPARE  _IOW ('r', 23, RF_SingleComponent_t)
  122 #define RAIDFRAME_REBUILD_IN_PLACE  _IOW ('r', 24, RF_SingleComponent_t)
  123 #define RAIDFRAME_CHECK_PARITY      _IOWR ('r', 25, int)
  124 #define RAIDFRAME_CHECK_PARITYREWRITE_STATUS _IOWR ('r', 26, int)
  125 #define RAIDFRAME_CHECK_COPYBACK_STATUS _IOWR ('r', 27, int)
  126 #define RAIDFRAME_SET_AUTOCONFIG _IOWR ('r', 28, int)
  127 #define RAIDFRAME_SET_ROOT _IOWR ('r', 29, int)
  128 #define RAIDFRAME_DELETE_COMPONENT _IOW ('r', 30, RF_SingleComponent_t)
  129 #define RAIDFRAME_INCORPORATE_HOT_SPARE _IOW ('r', 31, RF_SingleComponent_t)
  130 /* 'Extended' status versions */
  131 #define RAIDFRAME_CHECK_RECON_STATUS_EXT _IOWR('r',  32, RF_ProgressInfo_t *)
  132 #define RAIDFRAME_CHECK_PARITYREWRITE_STATUS_EXT _IOWR ('r', 33, RF_ProgressInfo_t *)
  133 #define RAIDFRAME_CHECK_COPYBACK_STATUS_EXT _IOWR ('r', 34, RF_ProgressInfo_t *)
  134 
  135 #endif                          /* !_RF_RAIDFRAMEIO_H_ */

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FreeBSD/Linux Kernel Cross Reference sys/dev/raidframe/raidframeio.h

FreeBSD/Linux Kernel Cross Reference
sys/dev/raidframe/raidframeio.h