dm_types.h revision 184cd04c26b064536977dfbb913a1240eaf6f708
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2006 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _DM_TYPES_H
#define _DM_TYPES_H
#pragma ident "%Z%%M% %I% %E% SMI"
/*
* Common types for the disk monitor
*/
#ifdef __cplusplus
extern "C" {
#endif
#include <sys/types.h>
#define NSEC_PER_POLL_POSITION 250000000UL /* 0.25 of a second */
typedef enum {
HPS_UNKNOWN = 0x0000,
HPS_ABSENT = 0x0001,
HPS_PRESENT = 0x0002,
HPS_UNCONFIGURED = 0x0003,
HPS_CONFIGURED = 0x0004,
HPS_FAULTED = 0x1000, /* This state can be OR'ed in */
HPS_REPAIRED = 0x2000
} hotplug_state_t;
typedef struct {
/*
* Each field is the size of the corresponding field in the scsi
* inquiry structure + 1 byte for the terminating NUL.
*/
char manuf[9]; /* 8 characters */
char model[33]; /* 32 characters to fo ATA ident$ */
char rev[9]; /* 8 characters */
/*
* SCSI Serial number is 12 bytes from the main INQUIRY
* page, but it may be longer in the Unit Serial Number
* VPD page, so save space for up to 20 bytes of it (ATA
* serial numbers may be up to 20-bytes long).
*/
char serial[21];
uint64_t size_in_bytes;
} dm_fru_t;
#ifdef __cplusplus
}
#endif
#endif /* _DM_TYPES_H */