libdevid.h revision 11052:f59c5298a2cc 
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 * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
23 * Use is subject to license terms.
24 */
25
26#ifndef	_LIBDEVID_H
27#define	_LIBDEVID_H
28
29#include <errno.h>
30#include <sys/param.h>
31#include <sys/sunddi.h>
32#include <sys/ddi_impldefs.h>
33#include <sys/dkio.h>
34#include <devid.h>
35
36#ifdef	__cplusplus
37extern "C" {
38#endif
39
40/*
41 * libdevid SUN private interfaces or structures.
42 */
43extern int	devid_str_compare(char *devid1_str, char *devid2_str);
44
45extern int	devid_scsi_encode(int version, char *driver_name, uchar_t *inq,
46		    size_t inq_len, uchar_t *inq80, size_t inq80_len,
47		    uchar_t *inq83, size_t inq83_len, ddi_devid_t *devid);
48
49extern int	devid_smp_encode(int version, char *driver_name,
50		    char *wwnstr, uchar_t *srmir_buf, size_t srmir_len,
51		    ddi_devid_t *devid);
52
53extern char	*devid_to_guid(ddi_devid_t devid);
54extern void	devid_free_guid(char *guid);
55
56extern int	scsi_wwnstr_to_wwn(const char *wwnstr, uint64_t *wwnp);
57extern char	*scsi_wwn_to_wwnstr(uint64_t wwn,
58		    int unit_address_form, char *wwnstr);
59extern void	scsi_wwnstr_hexcase(char *wwnstr, int lower_case);
60extern const char	*scsi_wwnstr_skip_ua_prefix(const char *wwnstr);
61extern void	scsi_free_wwnstr(char *wwnstr);
62
63#ifdef	SCSI_ADDR_PROP_LUN64
64extern scsi_lun64_t	scsi_lun_to_lun64(scsi_lun_t lun);
65extern scsi_lun_t	scsi_lun64_to_lun(scsi_lun64_t lun64);
66#endif	/* SCSI_ADDR_PROP_LUN64 */
67
68extern int	scsi_ascii_inquiry_len(char *field, size_t length);
69
70#ifdef	__cplusplus
71}
72#endif
73
74#endif	/* _LIBDEVID_H */
75