/* $NetBSD: raidframeio.h,v 1.12 2023/09/17 20:07:39 oster Exp $ */

/* $NetBSD: raidframeio.h,v 1.12 2023/09/17 20:07:39 oster Exp $ */
/*-
* Copyright (c) 1996, 1997, 1998 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Greg Oster
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/

/*
* Copyright (c) 1995 Carnegie-Mellon University.
* All rights reserved.
*
* Author: Mark Holland
*
* 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 [email protected]
* 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.
*/

/*****************************************************
*
* raidframeio.h
*
* IOCTL's used by RAIDframe.
*
*****************************************************/

#ifndef _RF_RAIDFRAMEIO_H_
#define _RF_RAIDFRAMEIO_H_

#include "raidframevar.h"

/* 1 was RAIDFRAME_CONFIGURE */
#define RAIDFRAME_SHUTDOWN _IO ('r', 2) /* shutdown the driver */
#define RAIDFRAME_TUR _IOW ('r', 3, dev_t) /* debug only: test unit
* ready */
#define RAIDFRAME_FAIL_DISK _IOW ('r', 5, struct rf_recon_req) /* fail a disk &
* optionally start
* recon */
#define RAIDFRAME_CHECK_RECON_STATUS _IOWR('r', 6, int) /* get reconstruction %
* complete on indicated
* row */
#define RAIDFRAME_REWRITEPARITY _IO ('r', 7) /* rewrite (initialize)
* all parity */
#define RAIDFRAME_COPYBACK _IO ('r', 8) /* copy reconstructed
* data back to replaced
* disk */
#define RAIDFRAME_SPARET_WAIT _IOR ('r', 9, RF_SparetWait_t) /* does not return until
* kernel needs a spare
* table */
#define RAIDFRAME_SEND_SPARET _IOW ('r', 10, void *) /* used to send a spare
* table down into the
* kernel */
#define RAIDFRAME_ABORT_SPARET_WAIT _IO ('r', 11) /* used to wake up the
* sparemap daemon &
* tell it to exit */
#define RAIDFRAME_START_ATRACE _IO ('r', 12) /* start tracing
* accesses */
#define RAIDFRAME_STOP_ATRACE _IO ('r', 13) /* stop tracing accesses */
#define RAIDFRAME_GET_SIZE _IOR ('r', 14, int) /* get size (# sectors)
* in raid device */
/* 15 was RAIDFRAME_GET_INFO */
#define RAIDFRAME_RESET_ACCTOTALS _IO ('r', 16) /* reset AccTotals for
* device */
#define RAIDFRAME_GET_ACCTOTALS _IOR ('r', 17, RF_AccTotals_t) /* retrieve AccTotals
* for device */
#define RAIDFRAME_KEEP_ACCTOTALS _IOW ('r', 18, int) /* turn AccTotals on or
* off for device */
#define RAIDFRAME_GET_COMPONENT_LABEL _IOWR ('r', 19, RF_ComponentLabel_t)
#define RAIDFRAME_SET_COMPONENT_LABEL _IOW ('r', 20, RF_ComponentLabel_t)

#define RAIDFRAME_INIT_LABELS _IOW ('r', 21, RF_ComponentLabel_t)
#define RAIDFRAME_ADD_HOT_SPARE _IOW ('r', 22, RF_SingleComponent_t)
#define RAIDFRAME_REMOVE_COMPONENT _IOW ('r', 23, RF_SingleComponent_t)
#define RAIDFRAME_REMOVE_HOT_SPARE RAIDFRAME_REMOVE_COMPONENT
#define RAIDFRAME_REBUILD_IN_PLACE _IOW ('r', 24, RF_SingleComponent_t)
#define RAIDFRAME_CHECK_PARITY _IOWR ('r', 25, int)
#define RAIDFRAME_CHECK_PARITYREWRITE_STATUS _IOWR ('r', 26, int)
#define RAIDFRAME_CHECK_COPYBACK_STATUS _IOWR ('r', 27, int)
#define RAIDFRAME_SET_AUTOCONFIG _IOWR ('r', 28, int)
#define RAIDFRAME_SET_ROOT _IOWR ('r', 29, int)
#define RAIDFRAME_DELETE_COMPONENT _IOW ('r', 30, RF_SingleComponent_t)
#define RAIDFRAME_INCORPORATE_HOT_SPARE _IOW ('r', 31, RF_SingleComponent_t)
/* 'Extended' status versions */
#define RAIDFRAME_CHECK_RECON_STATUS_EXT _IOWR('r', 32, RF_ProgressInfo_t)
#define RAIDFRAME_CHECK_PARITYREWRITE_STATUS_EXT _IOWR ('r', 33, RF_ProgressInfo_t)
#define RAIDFRAME_CHECK_COPYBACK_STATUS_EXT _IOWR ('r', 34, RF_ProgressInfo_t)
/* 35 was RAIDFRAME_CONFIGURE */
/* 36 was RAIDFRAME_GET_INFO */

#define RAIDFRAME_PARITYMAP_STATUS _IOR('r', 37, struct rf_pmstat)
#define RAIDFRAME_PARITYMAP_GET_DISABLE _IOR('r', 38, int)
#define RAIDFRAME_PARITYMAP_SET_DISABLE _IOW('r', 39, int)
#define RAIDFRAME_PARITYMAP_SET_PARAMS _IOW('r', 40, struct rf_pmparams)
#define RAIDFRAME_SET_LAST_UNIT _IOW('r', 41, int)
#define RAIDFRAME_GET_INFO _IOWR('r', 42, RF_DeviceConfig_t *) /* get configuration */
#define RAIDFRAME_CONFIGURE _IOW ('r', 43, void *) /* configure the driver */
#define RAIDFRAME_RESCAN _IO ('r', 44)
#endif /* !_RF_RAIDFRAMEIO_H_ */