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

     /*      $NetBSD: rf_disks.h,v 1.11 2003/12/29 02:38:17 oster 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 <sys/types.h>
    
    #include <dev/raidframe/raidframevar.h>
    #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 ** listp, RF_Raid_t * raidPtr,
                          RF_Config_t * cfgPtr);
    int rf_ConfigureSpareDisks(RF_ShutdownList_t ** listp, RF_Raid_t * raidPtr,
                               RF_Config_t * cfgPtr);
    int rf_ConfigureDisk(RF_Raid_t * raidPtr, char *buf, RF_RaidDisk_t * diskPtr,
                         RF_RowCol_t col);
    int rf_AutoConfigureDisks(RF_Raid_t *raidPtr, RF_Config_t *cfgPtr,
                              RF_AutoConfig_t *auto_config);
    int rf_CheckLabels( RF_Raid_t *, RF_Config_t *);
    int rf_add_hot_spare(RF_Raid_t *raidPtr, RF_SingleComponent_t *sparePtr);
    int rf_remove_hot_spare(RF_Raid_t *raidPtr, RF_SingleComponent_t *sparePtr);
    int rf_delete_component(RF_Raid_t *raidPtr, RF_SingleComponent_t *component);
    int rf_incorporate_hot_spare(RF_Raid_t *raidPtr, 
                                 RF_SingleComponent_t *component);
    
    #endif                          /* !_RF__RF_DISKS_H_ */

Cache object: f46d4910c8efb3f96649a3279041a009