usr/src/lib/libdevid/libdevid.h

   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
  37 extern "C" {
  38 #endif
  39
  40 /*
  41  * libdevid SUN private interfaces or structures.
  42  */
  43 extern int      devid_str_compare(char *devid1_str, char *devid2_str);
  44
  45 extern 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
  49 extern 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
  53 extern char     *devid_to_guid(ddi_devid_t devid);
  54 extern void     devid_free_guid(char *guid);
  55
  56 extern int      scsi_wwnstr_to_wwn(const char *wwnstr, uint64_t *wwnp);
  57 extern char     *scsi_wwn_to_wwnstr(uint64_t wwn,
  58                     int unit_address_form, char *wwnstr);
  59 extern void     scsi_wwnstr_hexcase(char *wwnstr, int lower_case);
  60 extern const char       *scsi_wwnstr_skip_ua_prefix(const char *wwnstr);
  61 extern void     scsi_free_wwnstr(char *wwnstr);
  62
  63 #ifdef  SCSI_ADDR_PROP_LUN64
  64 extern scsi_lun64_t     scsi_lun_to_lun64(scsi_lun_t lun);
  65 extern scsi_lun_t       scsi_lun64_to_lun(scsi_lun64_t lun64);
  66 #endif  /* SCSI_ADDR_PROP_LUN64 */
  67
  68 extern int      scsi_ascii_inquiry_len(char *field, size_t length);
  69
  70 #ifdef  __cplusplus
  71 }
  72 #endif
  73
  74 #endif  /* _LIBDEVID_H */