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      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 _DM_TYPES_H
     28 #define	_DM_TYPES_H
     29 
     30 #pragma ident	"%Z%%M%	%I%	%E% SMI"
     31 
     32 /*
     33  * Common types for the disk monitor
     34  */
     35 
     36 #ifdef __cplusplus
     37 extern "C" {
     38 #endif
     39 
     40 #include <sys/types.h>
     41 
     42 #define	NSEC_PER_POLL_POSITION	250000000UL	/* 0.25 of a second */
     43 
     44 typedef enum {
     45 	HPS_UNKNOWN		= 0x0000,
     46 	HPS_ABSENT		= 0x0001,
     47 	HPS_PRESENT		= 0x0002,
     48 	HPS_UNCONFIGURED	= 0x0003,
     49 	HPS_CONFIGURED		= 0x0004,
     50 	HPS_FAULTED		= 0x1000,	/* This state can be OR'ed in */
     51 	HPS_REPAIRED		= 0x2000
     52 } hotplug_state_t;
     53 
     54 typedef struct {
     55 	/*
     56 	 * Each field is the size of the corresponding field in the scsi
     57 	 * inquiry structure + 1 byte for the terminating NUL.
     58 	 */
     59 	char		manuf[9];	/* 8 characters */
     60 	char		model[33];	/* 32 characters to fo ATA ident$ */
     61 	char		rev[9];		/* 8 characters */
     62 	/*
     63 	 * SCSI Serial number is 12 bytes from the main INQUIRY
     64 	 * page, but it may be longer in the Unit Serial Number
     65 	 * VPD page, so save space for up to 20 bytes of it (ATA
     66 	 * serial numbers may be up to 20-bytes long).
     67 	 */
     68 	char		serial[21];
     69 	uint64_t	size_in_bytes;
     70 } dm_fru_t;
     71 
     72 #ifdef __cplusplus
     73 }
     74 #endif
     75 
     76 #endif /* _DM_TYPES_H */
     77