/* $NetBSD: rf_disks.h,v 1.14.196.1 2024/04/28 12:09:08 martin Exp $ */ /* * 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 Software.Distribution@CS.CMU.EDU * 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. */ /* * rf_disks.h -- header file for code related to physical disks */ #ifndef _RF__RF_DISKS_H_ #define _RF__RF_DISKS_H_ #include #include #include "rf_archs.h" #include "rf_netbsd.h" /* if a disk is in any of these states, it is inaccessible */ #define RF_DEAD_DISK(_dstat_) (((_dstat_) == rf_ds_spared) || \ ((_dstat_) == rf_ds_reconstructing) || ((_dstat_) == rf_ds_failed) || \ ((_dstat_) == rf_ds_dist_spared)) int rf_ConfigureDisks(RF_ShutdownList_t **, RF_Raid_t *, RF_Config_t *); int rf_ConfigureSpareDisks(RF_ShutdownList_t **, RF_Raid_t *, RF_Config_t *); int rf_ConfigureDisk(RF_Raid_t *, char *, RF_RaidDisk_t *, RF_RowCol_t); int rf_AutoConfigureDisks(RF_Raid_t *, RF_Config_t *, RF_AutoConfig_t *); int rf_CheckLabels(RF_Raid_t *, RF_Config_t *); int rf_add_hot_spare(RF_Raid_t *, RF_SingleComponent_t *); int rf_remove_hot_spare(RF_Raid_t *, RF_SingleComponent_t *); int rf_delete_component(RF_Raid_t *r, RF_SingleComponent_t *); int rf_remove_component(RF_Raid_t *r, RF_SingleComponent_t *); int rf_incorporate_hot_spare(RF_Raid_t *, RF_SingleComponent_t *); void rf_swap_components(RF_Raid_t *, int, int); #endif /* !_RF__RF_DISKS_H_ */