diff options
Diffstat (limited to 'sys/dev/raidframe/rf_bsd.h')
| -rw-r--r-- | sys/dev/raidframe/rf_bsd.h | 152 |
1 files changed, 0 insertions, 152 deletions
diff --git a/sys/dev/raidframe/rf_bsd.h b/sys/dev/raidframe/rf_bsd.h deleted file mode 100644 index 14c10f5..0000000 --- a/sys/dev/raidframe/rf_bsd.h +++ /dev/null @@ -1,152 +0,0 @@ -/* $FreeBSD$ */ -/* $NetBSD: rf_netbsd.h,v 1.12 2000/05/28 22:53:49 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; Jason R. Thorpe. - * - * 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. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the NetBSD - * Foundation, Inc. and its contributors. - * 4. Neither the name of The NetBSD Foundation nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * 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. - */ - -#ifndef _RF__RF_BSD_H_ -#define _RF__RF_BSD_H_ - -#ifdef _KERNEL -#include <sys/fcntl.h> -#include <sys/systm.h> -#include <sys/namei.h> -#include <sys/vnode.h> -#include "opt_raid.h" - -#ifdef RAID_DEBUG -#define rf_printf(lvl, fmt, args...) \ - do { \ - if (lvl <= RAID_DEBUG) printf(fmt, ##args); \ - } while(0) - -#else /* DEBUG */ -#define rf_printf(lvl, fmt, args...) { } -#endif /* DEBUG */ -#endif /* _KERNEL */ - -/* The per-component label information that the user can set */ -typedef struct RF_ComponentInfo_s { - int row; /* the row number of this component */ - int column; /* the column number of this component */ - int serial_number; /* a user-specified serial number for this - RAID set */ -} RF_ComponentInfo_t; - -/* The per-component label information */ -typedef struct RF_ComponentLabel_s { - int version; /* The version of this label. */ - int serial_number; /* a user-specified serial number for this - RAID set */ - int mod_counter; /* modification counter. Changed (usually - by incrementing) every time the label - is changed */ - int row; /* the row number of this component */ - int column; /* the column number of this component */ - int num_rows; /* number of rows in this RAID set */ - int num_columns; /* number of columns in this RAID set */ - int clean; /* 1 when clean, 0 when dirty */ - int status; /* rf_ds_optimal, rf_ds_dist_spared, whatever. */ - /* stuff that will be in version 2 of the label */ - int sectPerSU; /* Sectors per Stripe Unit */ - int SUsPerPU; /* Stripe Units per Parity Units */ - int SUsPerRU; /* Stripe Units per Reconstruction Units */ - int parityConfig; /* '0' == RAID0, '1' == RAID1, etc. */ - int maxOutstanding; /* maxOutstanding disk requests */ - int blockSize; /* size of component block. - (disklabel->d_secsize) */ - int numBlocks; /* number of blocks on this component. May - be smaller than the partition size. */ - int partitionSize; /* number of blocks on this *partition*. - Must exactly match the partition size - from the disklabel. */ - int future_use[33]; /* Future expansion */ - int autoconfigure; /* automatically configure this RAID set. - 0 == no, 1 == yes */ - int root_partition; /* Use this set as / - 0 == no, 1 == yes*/ - int last_unit; /* last unit number (e.g. 0 for /dev/raid0) - of this component. Used for autoconfigure - only. */ - int config_order; /* 0 .. n. The order in which the component - should be auto-configured. E.g. 0 is will - done first, (and would become raid0). - This may be in conflict with last_unit!!?! */ - /* Not currently used. */ - int future_use2[44]; /* More future expansion */ -} RF_ComponentLabel_t; - -typedef struct RF_SingleComponent_s { - int row; - int column; - char component_name[50]; /* name of the component */ -} RF_SingleComponent_t; - -#ifdef _KERNEL - -struct raidcinfo { - struct vnode *ci_vp; /* component device's vnode */ - dev_t ci_dev; /* component device's dev_t */ - RF_ComponentLabel_t ci_label; /* components RAIDframe label */ -#if 0 - size_t ci_size; /* size */ - char *ci_path; /* path to component */ - size_t ci_pathlen; /* length of component path */ -#endif -}; - - - -/* XXX probably belongs in a different .h file. */ -typedef struct RF_AutoConfig_s { - char devname[56]; /* the name of this component */ - int flag; /* a general-purpose flag */ - dev_t dev; /* the device for this component */ - struct vnode *vp; /* Mr. Vnode Pointer */ - RF_ComponentLabel_t *clabel; /* the label */ - struct RF_AutoConfig_s *next; /* the next autoconfig structure - in this set. */ -} RF_AutoConfig_t; - -typedef struct RF_ConfigSet_s { - struct RF_AutoConfig_s *ac; /* all of the autoconfig structures for - this config set. */ - int rootable; /* Set to 1 if this set can be root */ - struct RF_ConfigSet_s *next; -} RF_ConfigSet_t; - -#endif /* _KERNEL */ -#endif /* _RF__RF_BSD_H_ */ |
