1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 22 /* 23 * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 #ifndef _SCHG_MGR_H 28 #define _SCHG_MGR_H 29 30 #pragma ident "%Z%%M% %I% %E% SMI" 31 32 /* 33 * State Change Manager declarations 34 */ 35 36 #ifdef __cplusplus 37 extern "C" { 38 #endif 39 40 #include "dm_types.h" 41 42 #define DISK_STATE(d) ((d) & (~HPS_FAULTED)) 43 #define DISK_FAULTED(d) ((d) & HPS_FAULTED) 44 45 extern int init_state_change_manager(cfgdata_t *cfgdatap); 46 extern void cleanup_state_change_manager(cfgdata_t *cfgdatap); 47 extern void dm_state_change(diskmon_t *diskp, hotplug_state_t newstate); 48 extern void dm_fault_indicator_set(diskmon_t *diskp, ind_state_t istate); 49 extern void block_state_change_events(void); 50 extern void unblock_state_change_events(void); 51 52 #ifdef __cplusplus 53 } 54 #endif 55 56 #endif /* _SCHG_MGR_H */ 57