usr/src/cmd/format/ctlr_ata.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 /*
  23  * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
  24  * Use is subject to license terms.
  25  */
  26
  27 #ifndef _CTLR_ATA_H
  28 #define _CTLR_ATA_H
  29
  30 #ifdef  __cplusplus
  31 extern "C" {
  32 #endif
  33
  34 #include <sys/buf.h>
  35
  36
  37 /*
  38  * Rounded parameter, as returned in Extended Sense information
  39  */
  40 #define ROUNDED_PARAMETER       0x37
  41
  42
  43 /*
  44  * Convert a three-byte triplet into an int
  45  */
  46 #define TRIPLET(u, m, l)        ((int)((((u))&0xff<<16) + \
  47                                 (((m)&0xff)<<8) + (l&0xff)))
  48 #if     defined(i386)
  49 diskaddr_t      altsec_offset;  /* Alternate sector offset */
  50 #endif  /* defined(i386) */
  51
  52 #ifdef  __STDC__
  53 /*
  54  *      Local prototypes for ANSI C compilers
  55  */
  56
  57 #if     defined(i386)
  58 int     ata_rdwr(int, int, diskaddr_t, int, caddr_t, int, int *);
  59 #else   /* defined(i386) */
  60 static int      ata_rdwr(int, int, diskaddr_t, int, caddr_t, int, int *);
  61 #endif  /* defined(i386) */
  62
  63 int     ata_ex_man(struct defect_list *);
  64 int     ata_ex_grown(struct defect_list *);
  65 int     ata_read_defect_data(struct defect_list *, int);
  66 int     apply_chg_list(int, int, uchar_t *, uchar_t *, struct chg_list *);
  67
  68 #else /* ! _STDC_ */
  69
  70 #if     defined(i386)
  71 int     ata_rdwr();
  72 int     ata_ex_cur();
  73 #else   /* defined(i386) */
  74 static int      ata_rdwr();
  75 static int      ata_ex_cur();
  76 #endif  /* defined(i386) */
  77
  78 int     ata_ck_format();
  79 int     ata_ex_man();
  80 int     ata_ex_grown();
  81 int     ata_read_defect_data();
  82 int     apply_chg_list();
  83
  84 #endif  /* __STDC__ */
  85
  86 #ifdef  __cplusplus
  87 }
  88 #endif
  89
  90 #endif  /* _CTLR_ATA_H */