-* We need to revist the following sections to ensure there are no
-licensing issues:
-
-sys/sysmacros.h - Parts borrowed from libsolcompat
-sys/dkio.h - All borrowed from libsolcompat
-sys/dklabel.h - All borrowed from libsolcompat
-sys/types32.h - All borrowed from libsolcompat
-sys/isa_defs.h - AlL borrowed from libsolcompat
-sys/acl.h _ All borrowed from libsolcompat
-sys/acl_impl.h _ All borrowed from libsolcompat
-
* Implement solaris style atomic interfaces
* Fully implement vnode support for ZPL layer to intergrate with VFS.
-/*
- * 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 2007 Sun Microsystems, Inc. All rights reserved.
- * Use is subject to license terms.
- */
-
-#ifndef _SYS_ACL_H
-#define _SYS_ACL_H
-
-
+#ifndef _SPL_ACL_H
+#define _SPL_ACL_H
#include <sys/types.h>
-#include <sys/acl_impl.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#define MAX_ACL_ENTRIES (1024) /* max entries of each type */
-typedef struct acl {
- int a_type; /* the type of ACL entry */
- uid_t a_id; /* the entry in -uid or gid */
- o_mode_t a_perm; /* the permission field */
-} aclent_t;
typedef struct ace {
- uid_t a_who; /* uid or gid */
- uint32_t a_access_mask; /* read,write,... */
- uint16_t a_flags; /* see below */
- uint16_t a_type; /* allow or deny */
+ uid_t a_who;
+ uint32_t a_access_mask;
+ uint16_t a_flags;
+ uint16_t a_type;
} ace_t;
-typedef struct acl_info acl_t;
-
-/*
- * The following are Defined types for an aclent_t.
- */
-#define USER_OBJ (0x01) /* object owner */
-#define USER (0x02) /* additional users */
-#define GROUP_OBJ (0x04) /* owning group of the object */
-#define GROUP (0x08) /* additional groups */
-#define CLASS_OBJ (0x10) /* file group class and mask entry */
-#define OTHER_OBJ (0x20) /* other entry for the object */
-#define ACL_DEFAULT (0x1000) /* default flag */
-/* default object owner */
-#define DEF_USER_OBJ (ACL_DEFAULT | USER_OBJ)
-/* default additional users */
-#define DEF_USER (ACL_DEFAULT | USER)
-/* default owning group */
-#define DEF_GROUP_OBJ (ACL_DEFAULT | GROUP_OBJ)
-/* default additional groups */
-#define DEF_GROUP (ACL_DEFAULT | GROUP)
-/* default mask entry */
-#define DEF_CLASS_OBJ (ACL_DEFAULT | CLASS_OBJ)
-/* default other entry */
-#define DEF_OTHER_OBJ (ACL_DEFAULT | OTHER_OBJ)
-
-/*
- * The following are defined for ace_t.
- */
-#define ACE_READ_DATA 0x00000001
-#define ACE_LIST_DIRECTORY 0x00000001
-#define ACE_WRITE_DATA 0x00000002
-#define ACE_ADD_FILE 0x00000002
-#define ACE_APPEND_DATA 0x00000004
-#define ACE_ADD_SUBDIRECTORY 0x00000004
-#define ACE_READ_NAMED_ATTRS 0x00000008
-#define ACE_WRITE_NAMED_ATTRS 0x00000010
-#define ACE_EXECUTE 0x00000020
-#define ACE_DELETE_CHILD 0x00000040
-#define ACE_READ_ATTRIBUTES 0x00000080
-#define ACE_WRITE_ATTRIBUTES 0x00000100
-#define ACE_DELETE 0x00010000
-#define ACE_READ_ACL 0x00020000
-#define ACE_WRITE_ACL 0x00040000
-#define ACE_WRITE_OWNER 0x00080000
-#define ACE_SYNCHRONIZE 0x00100000
-
-#define ACE_FILE_INHERIT_ACE 0x0001
-#define ACE_DIRECTORY_INHERIT_ACE 0x0002
-#define ACE_NO_PROPAGATE_INHERIT_ACE 0x0004
-#define ACE_INHERIT_ONLY_ACE 0x0008
-#define ACE_SUCCESSFUL_ACCESS_ACE_FLAG 0x0010
-#define ACE_FAILED_ACCESS_ACE_FLAG 0x0020
-#define ACE_IDENTIFIER_GROUP 0x0040
-#define ACE_INHERITED_ACE 0x0080
-#define ACE_OWNER 0x1000
-#define ACE_GROUP 0x2000
-#define ACE_EVERYONE 0x4000
-
-#define ACE_ACCESS_ALLOWED_ACE_TYPE 0x0000
-#define ACE_ACCESS_DENIED_ACE_TYPE 0x0001
-#define ACE_SYSTEM_AUDIT_ACE_TYPE 0x0002
-#define ACE_SYSTEM_ALARM_ACE_TYPE 0x0003
-
-#define ACL_AUTO_INHERIT 0x0001
-#define ACL_PROTECTED 0x0002
-#define ACL_DEFAULTED 0x0004
-#define ACL_FLAGS_ALL (ACL_AUTO_INHERIT|ACL_PROTECTED| \
- ACL_DEFAULTED)
-
-#ifdef _KERNEL
-
-/*
- * These are only applicable in a CIFS context.
- */
-#define ACE_ACCESS_ALLOWED_COMPOUND_ACE_TYPE 0x04
-#define ACE_ACCESS_ALLOWED_OBJECT_ACE_TYPE 0x05
-#define ACE_ACCESS_DENIED_OBJECT_ACE_TYPE 0x06
-#define ACE_SYSTEM_AUDIT_OBJECT_ACE_TYPE 0x07
-#define ACE_SYSTEM_ALARM_OBJECT_ACE_TYPE 0x08
-#define ACE_ACCESS_ALLOWED_CALLBACK_ACE_TYPE 0x09
-#define ACE_ACCESS_DENIED_CALLBACK_ACE_TYPE 0x0A
-#define ACE_ACCESS_ALLOWED_CALLBACK_OBJECT_ACE_TYPE 0x0B
-#define ACE_ACCESS_DENIED_CALLBACK_OBJECT_ACE_TYPE 0x0C
-#define ACE_SYSTEM_AUDIT_CALLBACK_ACE_TYPE 0x0D
-#define ACE_SYSTEM_ALARM_CALLBACK_ACE_TYPE 0x0E
-#define ACE_SYSTEM_AUDIT_CALLBACK_OBJECT_ACE_TYPE 0x0F
-#define ACE_SYSTEM_ALARM_CALLBACK_OBJECT_ACE_TYPE 0x10
-
-#define ACE_ALL_TYPES 0x001F
-
typedef struct ace_object {
- uid_t a_who; /* uid or gid */
- uint32_t a_access_mask; /* read,write,... */
- uint16_t a_flags; /* see below */
- uint16_t a_type; /* allow or deny */
- uint8_t a_obj_type[16]; /* obj type */
- uint8_t a_inherit_obj_type[16]; /* inherit obj */
+ uid_t a_who; /* uid or gid */
+ uint32_t a_access_mask; /* read,write,... */
+ uint16_t a_flags; /* see below */
+ uint16_t a_type; /* allow or deny */
+ uint8_t a_obj_type[16]; /* obj type */
+ uint8_t a_inherit_obj_type[16]; /* inherit obj */
} ace_object_t;
-#endif
-
-#define ACE_ALL_PERMS (ACE_READ_DATA|ACE_LIST_DIRECTORY|ACE_WRITE_DATA| \
- ACE_ADD_FILE|ACE_APPEND_DATA|ACE_ADD_SUBDIRECTORY|ACE_READ_NAMED_ATTRS| \
- ACE_WRITE_NAMED_ATTRS|ACE_EXECUTE|ACE_DELETE_CHILD|ACE_READ_ATTRIBUTES| \
- ACE_WRITE_ATTRIBUTES|ACE_DELETE|ACE_READ_ACL|ACE_WRITE_ACL| \
- ACE_WRITE_OWNER|ACE_SYNCHRONIZE)
-
-/*
- * The following flags are supported by both NFSv4 ACLs and ace_t.
- */
-#define ACE_NFSV4_SUP_FLAGS (ACE_FILE_INHERIT_ACE | \
- ACE_DIRECTORY_INHERIT_ACE | \
- ACE_NO_PROPAGATE_INHERIT_ACE | \
- ACE_INHERIT_ONLY_ACE | \
- ACE_IDENTIFIER_GROUP)
-
-#define ACE_TYPE_FLAGS (ACE_OWNER|ACE_GROUP|ACE_EVERYONE| \
- ACE_IDENTIFIER_GROUP)
-#define ACE_INHERIT_FLAGS (ACE_FILE_INHERIT_ACE| \
- ACE_DIRECTORY_INHERIT_ACE|ACE_NO_PROPAGATE_INHERIT_ACE|ACE_INHERIT_ONLY_ACE)
-
-/* cmd args to acl(2) for aclent_t */
-#define GETACL 1
-#define SETACL 2
-#define GETACLCNT 3
-
-/* cmd's to manipulate ace acls. */
-#define ACE_GETACL 4
-#define ACE_SETACL 5
-#define ACE_GETACLCNT 6
-
-/* minimal acl entries from GETACLCNT */
-#define MIN_ACL_ENTRIES 4
-
-#if !defined(_KERNEL)
-
-/* acl check errors */
-#define GRP_ERROR 1
-#define USER_ERROR 2
-#define OTHER_ERROR 3
-#define CLASS_ERROR 4
-#define DUPLICATE_ERROR 5
-#define MISS_ERROR 6
-#define MEM_ERROR 7
-#define ENTRY_ERROR 8
-
-
-/*
- * similar to ufs_acl.h: changed to char type for user commands (tar, cpio)
- * Attribute types
- */
-#define UFSD_FREE ('0') /* Free entry */
-#define UFSD_ACL ('1') /* Access Control Lists */
-#define UFSD_DFACL ('2') /* reserved for future use */
-#define ACE_ACL ('3') /* ace_t style acls */
-
-/*
- * flag to [f]acl_get()
- * controls whether a trivial acl should be returned.
- */
-#define ACL_NO_TRIVIAL 0x2
-
-
-/*
- * Flags to control acl_totext()
- */
-
-#define ACL_APPEND_ID 0x1 /* append uid/gid to user/group entries */
-#define ACL_COMPACT_FMT 0x2 /* build ACL in ls -V format */
-#define ACL_NORESOLVE 0x4 /* don't do name service lookups */
-
-/*
- * Legacy aclcheck errors for aclent_t ACLs
- */
-#define EACL_GRP_ERROR GRP_ERROR
-#define EACL_USER_ERROR USER_ERROR
-#define EACL_OTHER_ERROR OTHER_ERROR
-#define EACL_CLASS_ERROR CLASS_ERROR
-#define EACL_DUPLICATE_ERROR DUPLICATE_ERROR
-#define EACL_MISS_ERROR MISS_ERROR
-#define EACL_MEM_ERROR MEM_ERROR
-#define EACL_ENTRY_ERROR ENTRY_ERROR
-
-#define EACL_INHERIT_ERROR 9 /* invalid inherit flags */
-#define EACL_FLAGS_ERROR 10 /* unknown flag value */
-#define EACL_PERM_MASK_ERROR 11 /* unknown permission */
-#define EACL_COUNT_ERROR 12 /* invalid acl count */
-
-#define EACL_INVALID_SLOT 13 /* invalid acl slot */
-#define EACL_NO_ACL_ENTRY 14 /* Entry doesn't exist */
-#define EACL_DIFF_TYPE 15 /* acls aren't same type */
-
-#define EACL_INVALID_USER_GROUP 16 /* need user/group name */
-#define EACL_INVALID_STR 17 /* invalid acl string */
-#define EACL_FIELD_NOT_BLANK 18 /* can't have blank field */
-#define EACL_INVALID_ACCESS_TYPE 19 /* invalid access type */
-#define EACL_UNKNOWN_DATA 20 /* Unrecognized data in ACL */
-#define EACL_MISSING_FIELDS 21 /* missing fields in acl */
-
-#define EACL_INHERIT_NOTDIR 22 /* Need dir for inheritance */
-
-extern int aclcheck(aclent_t *, int, int *);
-extern int acltomode(aclent_t *, int, mode_t *);
-extern int aclfrommode(aclent_t *, int, mode_t *);
-extern int aclsort(int, int, aclent_t *);
-extern char *acltotext(aclent_t *, int);
-extern aclent_t *aclfromtext(char *, int *);
-extern void acl_free(acl_t *);
-extern int acl_get(const char *, int, acl_t **);
-extern int facl_get(int, int, acl_t **);
-extern int acl_set(const char *, acl_t *acl);
-extern int facl_set(int, acl_t *acl);
-extern int acl_strip(const char *, uid_t, gid_t, mode_t);
-extern int acl_trivial(const char *);
-extern char *acl_totext(acl_t *, int);
-extern int acl_fromtext(const char *, acl_t **);
-extern int acl_check(acl_t *, int);
-
-#else /* !defined(_KERNEL) */
-
-extern void ksort(caddr_t, int, int, int (*)(void *, void *));
-extern int cmp2acls(void *, void *);
-
-#endif /* !defined(_KERNEL) */
-
-#if defined(__STDC__)
-extern int acl(const char *path, int cmd, int cnt, void *buf);
-extern int facl(int fd, int cmd, int cnt, void *buf);
-#else /* !__STDC__ */
-extern int acl();
-extern int facl();
-#endif /* defined(__STDC__) */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _SYS_ACL_H */
+#define ACE_READ_DATA 0x00000001
+#define ACE_LIST_DIRECTORY 0x00000001
+#define ACE_WRITE_DATA 0x00000002
+#define ACE_ADD_FILE 0x00000002
+#define ACE_APPEND_DATA 0x00000004
+#define ACE_ADD_SUBDIRECTORY 0x00000004
+#define ACE_READ_NAMED_ATTRS 0x00000008
+#define ACE_WRITE_NAMED_ATTRS 0x00000010
+#define ACE_EXECUTE 0x00000020
+#define ACE_DELETE_CHILD 0x00000040
+#define ACE_READ_ATTRIBUTES 0x00000080
+#define ACE_WRITE_ATTRIBUTES 0x00000100
+#define ACE_DELETE 0x00010000
+#define ACE_READ_ACL 0x00020000
+#define ACE_WRITE_ACL 0x00040000
+#define ACE_WRITE_OWNER 0x00080000
+#define ACE_SYNCHRONIZE 0x00100000
+
+#define ACE_FILE_INHERIT_ACE 0x0001
+#define ACE_DIRECTORY_INHERIT_ACE 0x0002
+#define ACE_NO_PROPAGATE_INHERIT_ACE 0x0004
+#define ACE_INHERIT_ONLY_ACE 0x0008
+#define ACE_SUCCESSFUL_ACCESS_ACE_FLAG 0x0010
+#define ACE_FAILED_ACCESS_ACE_FLAG 0x0020
+#define ACE_IDENTIFIER_GROUP 0x0040
+#define ACE_INHERITED_ACE 0x0080
+#define ACE_OWNER 0x1000
+#define ACE_GROUP 0x2000
+#define ACE_EVERYONE 0x4000
+
+#define ACE_ACCESS_ALLOWED_ACE_TYPE 0x0000
+#define ACE_ACCESS_DENIED_ACE_TYPE 0x0001
+#define ACE_SYSTEM_AUDIT_ACE_TYPE 0x0002
+#define ACE_SYSTEM_ALARM_ACE_TYPE 0x0003
+
+#define ACL_AUTO_INHERIT 0x0001
+#define ACL_PROTECTED 0x0002
+#define ACL_DEFAULTED 0x0004
+#define ACL_FLAGS_ALL (ACL_AUTO_INHERIT|ACL_PROTECTED|ACL_DEFAULTED)
+
+#define ACE_ACCESS_ALLOWED_COMPOUND_ACE_TYPE 0x04
+#define ACE_ACCESS_ALLOWED_OBJECT_ACE_TYPE 0x05
+#define ACE_ACCESS_DENIED_OBJECT_ACE_TYPE 0x06
+#define ACE_SYSTEM_AUDIT_OBJECT_ACE_TYPE 0x07
+#define ACE_SYSTEM_ALARM_OBJECT_ACE_TYPE 0x08
+#define ACE_ACCESS_ALLOWED_CALLBACK_ACE_TYPE 0x09
+#define ACE_ACCESS_DENIED_CALLBACK_ACE_TYPE 0x0A
+#define ACE_ACCESS_ALLOWED_CALLBACK_OBJECT_ACE_TYPE 0x0B
+#define ACE_ACCESS_DENIED_CALLBACK_OBJECT_ACE_TYPE 0x0C
+#define ACE_SYSTEM_AUDIT_CALLBACK_ACE_TYPE 0x0D
+#define ACE_SYSTEM_ALARM_CALLBACK_ACE_TYPE 0x0E
+#define ACE_SYSTEM_AUDIT_CALLBACK_OBJECT_ACE_TYPE 0x0F
+#define ACE_SYSTEM_ALARM_CALLBACK_OBJECT_ACE_TYPE 0x10
+
+#define ACE_ALL_TYPES 0x001F
+
+#define ACE_TYPE_FLAGS (ACE_OWNER|ACE_GROUP|ACE_EVERYONE|ACE_IDENTIFIER_GROUP)
+
+#endif /* _SPL_ACL_H */
-/*
- * 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 2007 Sun Microsystems, Inc. All rights reserved.
- * Use is subject to license terms.
- */
+#ifndef _SPL_ACL_IMPL_H
+#define _SPL_ACL_IMPL_H
-#ifndef _SYS_ACL_IMPL_H
-#define _SYS_ACL_IMPL_H
-
-
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
- * acl flags
- *
- * ACL_AUTO_INHERIT, ACL_PROTECTED and ACL_DEFAULTED
- * flags can also be stored in this field.
- */
-#define ACL_IS_TRIVIAL 0x10000
-#define ACL_IS_DIR 0x20000
-
-typedef enum acl_type {
- ACLENT_T = 0,
- ACE_T = 1
-} acl_type_t;
-
-struct acl_info {
- acl_type_t acl_type; /* style of acl */
- int acl_cnt; /* number of acl entries */
- int acl_entry_size; /* sizeof acl entry */
- int acl_flags; /* special flags about acl */
- void *acl_aclp; /* the acl */
-};
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _SYS_ACL_IMPL_H */
+#endif /* _SPL_ACL_IMPL_H */
-/*
- * 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 2007 Sun Microsystems, Inc. All rights reserved.
- * Use is subject to license terms.
- */
-
-#ifndef _SYS_DKIO_H
-#define _SYS_DKIO_H
-
-
-
-#include <sys/dklabel.h> /* Needed for NDKMAP define */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
- * Structures and definitions for disk io control commands
- */
-
-/*
- * Structures used as data by ioctl calls.
- */
-
-#define DK_DEVLEN 16 /* device name max length, including */
- /* unit # & NULL (ie - "xyc1") */
-
-/*
- * Used for controller info
- */
-struct dk_cinfo {
- char dki_cname[DK_DEVLEN]; /* controller name (no unit #) */
- ushort_t dki_ctype; /* controller type */
- ushort_t dki_flags; /* flags */
- ushort_t dki_cnum; /* controller number */
- uint_t dki_addr; /* controller address */
- uint_t dki_space; /* controller bus type */
- uint_t dki_prio; /* interrupt priority */
- uint_t dki_vec; /* interrupt vector */
- char dki_dname[DK_DEVLEN]; /* drive name (no unit #) */
- uint_t dki_unit; /* unit number */
- uint_t dki_slave; /* slave number */
- ushort_t dki_partition; /* partition number */
- ushort_t dki_maxtransfer; /* max. transfer size in DEV_BSIZE */
-};
-
-/*
- * Controller types
- */
-#define DKC_UNKNOWN 0
-#define DKC_CDROM 1 /* CD-ROM, SCSI or otherwise */
-#define DKC_WDC2880 2
-#define DKC_XXX_0 3 /* unassigned */
-#define DKC_XXX_1 4 /* unassigned */
-#define DKC_DSD5215 5
-#define DKC_ACB4000 7
-#define DKC_MD21 8
-#define DKC_XXX_2 9 /* unassigned */
-#define DKC_NCRFLOPPY 10
-#define DKC_SMSFLOPPY 12
-#define DKC_SCSI_CCS 13 /* SCSI CCS compatible */
-#define DKC_INTEL82072 14 /* native floppy chip */
-#define DKC_MD 16 /* meta-disk (virtual-disk) driver */
-#define DKC_INTEL82077 19 /* 82077 floppy disk controller */
-#define DKC_DIRECT 20 /* Intel direct attached device i.e. IDE */
-#define DKC_PCMCIA_MEM 21 /* PCMCIA memory disk-like type */
-#define DKC_PCMCIA_ATA 22 /* PCMCIA AT Attached type */
-#define DKC_VBD 23 /* virtual block device */
-
-/*
- * Sun reserves up through 1023
- */
-
-#define DKC_CUSTOMER_BASE 1024
-
-/*
- * Flags
- */
-#define DKI_BAD144 0x01 /* use DEC std 144 bad sector fwding */
-#define DKI_MAPTRK 0x02 /* controller does track mapping */
-#define DKI_FMTTRK 0x04 /* formats only full track at a time */
-#define DKI_FMTVOL 0x08 /* formats only full volume at a time */
-#define DKI_FMTCYL 0x10 /* formats only full cylinders at a time */
-#define DKI_HEXUNIT 0x20 /* unit number is printed as 3 hex digits */
-#define DKI_PCMCIA_PFD 0x40 /* PCMCIA pseudo-floppy memory card */
-
-/*
- * Used for all partitions
- */
-struct dk_allmap {
- struct dk_map dka_map[NDKMAP];
-};
-
-#if defined(_SYSCALL32)
-struct dk_allmap32 {
- struct dk_map32 dka_map[NDKMAP];
-};
-#endif /* _SYSCALL32 */
-
-/*
- * Definition of a disk's geometry
- */
-struct dk_geom {
- unsigned short dkg_ncyl; /* # of data cylinders */
- unsigned short dkg_acyl; /* # of alternate cylinders */
- unsigned short dkg_bcyl; /* cyl offset (for fixed head area) */
- unsigned short dkg_nhead; /* # of heads */
- unsigned short dkg_obs1; /* obsolete */
- unsigned short dkg_nsect; /* # of data sectors per track */
- unsigned short dkg_intrlv; /* interleave factor */
- unsigned short dkg_obs2; /* obsolete */
- unsigned short dkg_obs3; /* obsolete */
- unsigned short dkg_apc; /* alternates per cyl (SCSI only) */
- unsigned short dkg_rpm; /* revolutions per minute */
- unsigned short dkg_pcyl; /* # of physical cylinders */
- unsigned short dkg_write_reinstruct; /* # sectors to skip, writes */
- unsigned short dkg_read_reinstruct; /* # sectors to skip, reads */
- unsigned short dkg_extra[7]; /* for compatible expansion */
-};
-
-/*
- * These defines are for historic compatibility with old drivers.
- */
-#define dkg_bhead dkg_obs1 /* used to be head offset */
-#define dkg_gap1 dkg_obs2 /* used to be gap1 */
-#define dkg_gap2 dkg_obs3 /* used to be gap2 */
-
-/*
- * Disk io control commands
- * Warning: some other ioctls with the DIOC prefix exist elsewhere.
- * The Generic DKIOC numbers are from 0 - 50.
- * The Floppy Driver uses 51 - 100.
- * The Hard Disk (except SCSI) 101 - 106. (these are obsolete)
- * The CDROM Driver 151 - 200.
- * The USCSI ioctl 201 - 250.
- */
-#define DKIOC (0x04 << 8)
-
-/*
- * The following ioctls are generic in nature and need to be
- * suported as appropriate by all disk drivers
- */
-#define DKIOCGGEOM (DKIOC|1) /* Get geometry */
-#define DKIOCINFO (DKIOC|3) /* Get info */
-#define DKIOCEJECT (DKIOC|6) /* Generic 'eject' */
-#define DKIOCGVTOC (DKIOC|11) /* Get VTOC */
-#define DKIOCSVTOC (DKIOC|12) /* Set VTOC & Write to Disk */
-
-/*
- * Disk Cache Controls. These ioctls should be supported by
- * all disk drivers.
- *
- * DKIOCFLUSHWRITECACHE when used from user-mode ignores the ioctl
- * argument, but it should be passed as NULL to allow for future
- * reinterpretation. From user-mode, this ioctl request is synchronous.
- *
- * When invoked from within the kernel, the arg can be NULL to indicate
- * a synchronous request or can be the address of a struct dk_callback
- * to request an asynchronous callback when the flush request is complete.
- * In this case, the flag to the ioctl must include FKIOCTL and the
- * dkc_callback field of the pointed to struct must be non-null or the
- * request is made synchronously.
- *
- * In the callback case: if the ioctl returns 0, a callback WILL be performed.
- * If the ioctl returns non-zero, a callback will NOT be performed.
- * NOTE: In some cases, the callback may be done BEFORE the ioctl call
- * returns. The caller's locking strategy should be prepared for this case.
- */
-#define DKIOCFLUSHWRITECACHE (DKIOC|34) /* flush cache to phys medium */
+#ifndef _SPL_DKIO_H
+#define _SPL_DKIO_H
struct dk_callback {
void (*dkc_callback)(void *dkc_cookie, int error);
int dkc_flag;
};
-/* bit flag definitions for dkc_flag */
-#define FLUSH_VOLATILE 0x1 /* Bit 0: if set, only flush */
- /* volatile cache; otherwise, flush */
- /* volatile and non-volatile cache */
-
-#define DKIOCGETWCE (DKIOC|36) /* Get current write cache */
- /* enablement status */
-#define DKIOCSETWCE (DKIOC|37) /* Enable/Disable write cache */
-
-/*
- * The following ioctls are used by Sun drivers to communicate
- * with their associated format routines. Support of these ioctls
- * is not required of foreign drivers
- */
-#define DKIOCSGEOM (DKIOC|2) /* Set geometry */
-#define DKIOCSAPART (DKIOC|4) /* Set all partitions */
-#define DKIOCGAPART (DKIOC|5) /* Get all partitions */
-#define DKIOCG_PHYGEOM (DKIOC|32) /* get physical geometry */
-#define DKIOCG_VIRTGEOM (DKIOC|33) /* get virtual geometry */
-
-/*
- * The following ioctl's are removable media support
- */
-#define DKIOCLOCK (DKIOC|7) /* Generic 'lock' */
-#define DKIOCUNLOCK (DKIOC|8) /* Generic 'unlock' */
-#define DKIOCSTATE (DKIOC|13) /* Inquire insert/eject state */
-#define DKIOCREMOVABLE (DKIOC|16) /* is media removable */
-
-
-/*
- * ioctl for hotpluggable devices
- */
-#define DKIOCHOTPLUGGABLE (DKIOC|35) /* is hotpluggable */
-
-/*
- * Ioctl to force driver to re-read the alternate partition and rebuild
- * the internal defect map.
- */
-#define DKIOCADDBAD (DKIOC|20) /* Re-read the alternate map (IDE) */
-#define DKIOCGETDEF (DKIOC|21) /* read defect list (IDE) */
-
-/*
- * Used by applications to get disk defect information from IDE
- * drives.
- */
-#ifdef _SYSCALL32
-struct defect_header32 {
- int head;
- caddr32_t buffer;
-};
-#endif /* _SYSCALL32 */
-
-struct defect_header {
- int head;
- caddr_t buffer;
-};
-
-#define DKIOCPARTINFO (DKIOC|22) /* Get partition or slice parameters */
-
-/*
- * Used by applications to get partition or slice information
- */
-#ifdef _SYSCALL32
-struct part_info32 {
- daddr32_t p_start;
- int p_length;
-};
-#endif /* _SYSCALL32 */
-
-struct part_info {
- daddr_t p_start;
- int p_length;
-};
-
-/* The following ioctls are for Optical Memory Device */
-#define DKIOC_EBP_ENABLE (DKIOC|40) /* enable by pass erase on write */
-#define DKIOC_EBP_DISABLE (DKIOC|41) /* disable by pass erase on write */
-
-/*
- * This state enum is the argument passed to the DKIOCSTATE ioctl.
- */
-enum dkio_state { DKIO_NONE, DKIO_EJECTED, DKIO_INSERTED, DKIO_DEV_GONE };
-
-#define DKIOCGMEDIAINFO (DKIOC|42) /* get information about the media */
-
-/*
- * ioctls to read/write mboot info.
- */
-#define DKIOCGMBOOT (DKIOC|43) /* get mboot info */
-#define DKIOCSMBOOT (DKIOC|44) /* set mboot info */
-
-/*
- * ioctl to get the device temperature.
- */
-#define DKIOCGTEMPERATURE (DKIOC|45) /* get temperature */
-
-/*
- * Used for providing the temperature.
- */
-
-struct dk_temperature {
- uint_t dkt_flags; /* Flags */
- short dkt_cur_temp; /* Current disk temperature */
- short dkt_ref_temp; /* reference disk temperature */
-};
-
-#define DKT_BYPASS_PM 0x1
-#define DKT_INVALID_TEMP 0xFFFF
-
-
-/*
- * Used for Media info or the current profile info
- */
-struct dk_minfo {
- uint_t dki_media_type; /* Media type or profile info */
- uint_t dki_lbsize; /* Logical blocksize of media */
- diskaddr_t dki_capacity; /* Capacity as # of dki_lbsize blks */
-};
-
-/*
- * Media types or profiles known
- */
-#define DK_UNKNOWN 0x00 /* Media inserted - type unknown */
-
-
-/*
- * SFF 8090 Specification Version 3, media types 0x01 - 0xfffe are retained to
- * maintain compatibility with SFF8090. The following define the
- * optical media type.
- */
-#define DK_REMOVABLE_DISK 0x02 /* Removable Disk */
-#define DK_MO_ERASABLE 0x03 /* MO Erasable */
-#define DK_MO_WRITEONCE 0x04 /* MO Write once */
-#define DK_AS_MO 0x05 /* AS MO */
-#define DK_CDROM 0x08 /* CDROM */
-#define DK_CDR 0x09 /* CD-R */
-#define DK_CDRW 0x0A /* CD-RW */
-#define DK_DVDROM 0x10 /* DVD-ROM */
-#define DK_DVDR 0x11 /* DVD-R */
-#define DK_DVDRAM 0x12 /* DVD_RAM or DVD-RW */
-
-/*
- * Media types for other rewritable magnetic media
- */
-#define DK_FIXED_DISK 0x10001 /* Fixed disk SCSI or otherwise */
-#define DK_FLOPPY 0x10002 /* Floppy media */
-#define DK_ZIP 0x10003 /* IOMEGA ZIP media */
-#define DK_JAZ 0x10004 /* IOMEGA JAZ media */
-
-#define DKIOCSETEFI (DKIOC|17) /* Set EFI info */
-#define DKIOCGETEFI (DKIOC|18) /* Get EFI info */
-
-#define DKIOCPARTITION (DKIOC|9) /* Get partition info */
-
-/*
- * Ioctls to get/set volume capabilities related to Logical Volume Managers.
- * They include the ability to get/set capabilities and to issue a read to a
- * specific underlying device of a replicated device.
- */
-
-#define DKIOCGETVOLCAP (DKIOC | 25) /* Get volume capabilities */
-#define DKIOCSETVOLCAP (DKIOC | 26) /* Set volume capabilities */
-#define DKIOCDMR (DKIOC | 27) /* Issue a directed read */
-
-typedef uint_t volcapinfo_t;
-
-typedef uint_t volcapset_t;
-
-#define DKV_ABR_CAP 0x00000001 /* Support Appl.Based Recovery */
-#define DKV_DMR_CAP 0x00000002 /* Support Directed Mirror Read */
-
-typedef struct volcap {
- volcapinfo_t vc_info; /* Capabilities available */
- volcapset_t vc_set; /* Capabilities set */
-} volcap_t;
-
-#define VOL_SIDENAME 256
-
-typedef struct vol_directed_rd {
- int vdr_flags;
- offset_t vdr_offset;
- size_t vdr_nbytes;
- size_t vdr_bytesread;
- void *vdr_data;
- int vdr_side;
- char vdr_side_name[VOL_SIDENAME];
-} vol_directed_rd_t;
-
-#define DKV_SIDE_INIT (-1)
-#define DKV_DMR_NEXT_SIDE 0x00000001
-#define DKV_DMR_DONE 0x00000002
-#define DKV_DMR_ERROR 0x00000004
-#define DKV_DMR_SUCCESS 0x00000008
-#define DKV_DMR_SHORT 0x00000010
-
-#ifdef _MULTI_DATAMODEL
-#if _LONG_LONG_ALIGNMENT == 8 && _LONG_LONG_ALIGNMENT_32 == 4
-#pragma pack(4)
-#endif
-typedef struct vol_directed_rd32 {
- int32_t vdr_flags;
- offset_t vdr_offset; /* 64-bit element on 32-bit alignment */
- size32_t vdr_nbytes;
- size32_t vdr_bytesread;
- caddr32_t vdr_data;
- int32_t vdr_side;
- char vdr_side_name[VOL_SIDENAME];
-} vol_directed_rd32_t;
-#if _LONG_LONG_ALIGNMENT == 8 && _LONG_LONG_ALIGNMENT_32 == 4
-#pragma pack()
-#endif
-#endif /* _MULTI_DATAMODEL */
-
-/*
- * The ioctl is used to fetch disk's device type, vendor ID,
- * model number/product ID, firmware revision and serial number together.
- *
- * Currently there are two device types - DKD_ATA_TYPE which means the
- * disk is driven by cmdk/ata or dad/uata driver, and DKD_SCSI_TYPE
- * which means the disk is driven by sd/scsi hba driver.
- */
-#define DKIOC_GETDISKID (DKIOC|46)
-
-/* These two labels are for dkd_dtype of dk_disk_id_t */
-#define DKD_ATA_TYPE 0x01 /* ATA disk or legacy mode SATA disk */
-#define DKD_SCSI_TYPE 0x02 /* SCSI disk or native mode SATA disk */
-
-#define DKD_ATA_MODEL 40 /* model number length */
-#define DKD_ATA_FWVER 8 /* firmware revision length */
-#define DKD_ATA_SERIAL 20 /* serial number length */
-
-#define DKD_SCSI_VENDOR 8 /* vendor ID length */
-#define DKD_SCSI_PRODUCT 16 /* product ID length */
-#define DKD_SCSI_REVLEVEL 4 /* revision level length */
-#define DKD_SCSI_SERIAL 12 /* serial number length */
-
-/*
- * The argument type for DKIOC_GETDISKID ioctl.
- */
-typedef struct dk_disk_id {
- uint_t dkd_dtype;
- union {
- struct {
- char dkd_amodel[DKD_ATA_MODEL]; /* 40 bytes */
- char dkd_afwver[DKD_ATA_FWVER]; /* 8 bytes */
- char dkd_aserial[DKD_ATA_SERIAL]; /* 20 bytes */
- } ata_disk_id;
- struct {
- char dkd_svendor[DKD_SCSI_VENDOR]; /* 8 bytes */
- char dkd_sproduct[DKD_SCSI_PRODUCT]; /* 16 bytes */
- char dkd_sfwver[DKD_SCSI_REVLEVEL]; /* 4 bytes */
- char dkd_sserial[DKD_SCSI_SERIAL]; /* 12 bytes */
- } scsi_disk_id;
- } disk_id;
-} dk_disk_id_t;
-
-/*
- * The ioctl is used to update the firmware of device.
- */
-#define DKIOC_UPDATEFW (DKIOC|47)
-
-/* The argument type for DKIOC_UPDATEFW ioctl */
-typedef struct dk_updatefw {
- caddr_t dku_ptrbuf; /* pointer to firmware buf */
- uint_t dku_size; /* firmware buf length */
- uint8_t dku_type; /* firmware update type */
-} dk_updatefw_t;
-
-#ifdef _SYSCALL32
-typedef struct dk_updatefw_32 {
- caddr32_t dku_ptrbuf; /* pointer to firmware buf */
- uint_t dku_size; /* firmware buf length */
- uint8_t dku_type; /* firmware update type */
-} dk_updatefw_32_t;
-#endif /* _SYSCALL32 */
-
-/*
- * firmware update type - temporary or permanent use
- */
-#define FW_TYPE_TEMP 0x0 /* temporary use */
-#define FW_TYPE_PERM 0x1 /* permanent use */
-
-
-#ifdef __cplusplus
-}
-#endif
+#define DKIOC (0x04 << 8)
+#define DKIOCFLUSHWRITECACHE (DKIOC | 34)
-#endif /* _SYS_DKIO_H */
+#endif /* _SPL_DKIO_H */
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License, Version 1.0 only
- * (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 1990-2002 Sun Microsystems, Inc. All rights reserved.
- * Use is subject to license terms.
- */
+#ifndef _SPL_DKLABEL_H
+#define _SPL_DKLABEL_H
-#ifndef _SYS_DKLABEL_H
-#define _SYS_DKLABEL_H
-
-
-
-#include <sys/isa_defs.h>
-#include <sys/types32.h>
-#include <sys/isa_defs.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
- * Miscellaneous defines
- */
-#define DKL_MAGIC 0xDABE /* magic number */
-#define FKL_MAGIC 0xff /* magic number for DOS floppies */
-
-#if defined(_SUNOS_VTOC_16)
-#define NDKMAP 16 /* # of logical partitions */
-#define DK_LABEL_LOC 1 /* location of disk label */
-#elif defined(_SUNOS_VTOC_8)
-#define NDKMAP 8 /* # of logical partitions */
-#define DK_LABEL_LOC 0 /* location of disk label */
-#else
-#error "No VTOC format defined."
-#endif
-
-#define LEN_DKL_ASCII 128 /* length of dkl_asciilabel */
-#define LEN_DKL_VVOL 8 /* length of v_volume */
-#define DK_LABEL_SIZE 512 /* size of disk label */
-#define DK_MAX_BLOCKS 0x7fffffff /* max # of blocks handled */
-
-/*
- * Reserve two cylinders on SCSI disks.
- * One is for the backup disk label and the other is for the deviceid.
- *
- * IPI disks only reserve one cylinder, but they will go away soon.
- * CDROMs do not reserve any cylinders.
- */
-#define DK_ACYL 2
-
-/*
- * Format of a Sun disk label.
- * Resides in cylinder 0, head 0, sector 0.
- *
- * sizeof (struct dk_label) should be 512 (the current sector size),
- * but should the sector size increase, this structure should remain
- * at the beginning of the sector.
- */
-
-/*
- * partition headers: section 1
- * Returned in struct dk_allmap by ioctl DKIOC[SG]APART (dkio(7I))
- */
-struct dk_map {
- daddr_t dkl_cylno; /* starting cylinder */
- daddr_t dkl_nblk; /* number of blocks; if == 0, */
- /* partition is undefined */
-};
-
-/*
- * partition headers: section 1
- * Fixed size for on-disk dk_label
- */
-struct dk_map32 {
- daddr32_t dkl_cylno; /* starting cylinder */
- daddr32_t dkl_nblk; /* number of blocks; if == 0, */
- /* partition is undefined */
-};
-
-/*
- * partition headers: section 2,
- * brought over from AT&T SVr4 vtoc structure.
- */
-struct dk_map2 {
- uint16_t p_tag; /* ID tag of partition */
- uint16_t p_flag; /* permission flag */
-};
-
-struct dkl_partition {
- uint16_t p_tag; /* ID tag of partition */
- uint16_t p_flag; /* permision flags */
- daddr32_t p_start; /* start sector no of partition */
- int32_t p_size; /* # of blocks in partition */
-};
-
-
-/*
- * VTOC inclusions from AT&T SVr4
- * Fixed sized types for on-disk VTOC
- */
-
-struct dk_vtoc {
-#if defined(_SUNOS_VTOC_16)
- uint32_t v_bootinfo[3]; /* info for mboot (unsupported) */
- uint32_t v_sanity; /* to verify vtoc sanity */
- uint32_t v_version; /* layout version */
- char v_volume[LEN_DKL_VVOL]; /* volume name */
- uint16_t v_sectorsz; /* sector size in bytes */
- uint16_t v_nparts; /* number of partitions */
- uint32_t v_reserved[10]; /* free space */
- struct dkl_partition v_part[NDKMAP]; /* partition headers */
- time32_t timestamp[NDKMAP]; /* partition timestamp (unsupported) */
- char v_asciilabel[LEN_DKL_ASCII]; /* for compatibility */
-#elif defined(_SUNOS_VTOC_8)
- uint32_t v_version; /* layout version */
- char v_volume[LEN_DKL_VVOL]; /* volume name */
- uint16_t v_nparts; /* number of partitions */
- struct dk_map2 v_part[NDKMAP]; /* partition hdrs, sec 2 */
- uint32_t v_bootinfo[3]; /* info needed by mboot */
- uint32_t v_sanity; /* to verify vtoc sanity */
- uint32_t v_reserved[10]; /* free space */
- time32_t v_timestamp[NDKMAP]; /* partition timestamp */
-#else
-#error "No VTOC format defined."
-#endif
-};
-
-/*
- * define the amount of disk label padding needed to make
- * the entire structure occupy 512 bytes.
- */
-#if defined(_SUNOS_VTOC_16)
-#define LEN_DKL_PAD (DK_LABEL_SIZE - \
- ((sizeof (struct dk_vtoc) + \
- (4 * sizeof (uint32_t)) + \
- (12 * sizeof (uint16_t)) + \
- (2 * (sizeof (uint16_t))))))
-#elif defined(_SUNOS_VTOC_8)
-#define LEN_DKL_PAD (DK_LABEL_SIZE \
- - ((LEN_DKL_ASCII) + \
- (sizeof (struct dk_vtoc)) + \
- (sizeof (struct dk_map32) * NDKMAP) + \
- (14 * (sizeof (uint16_t))) + \
- (2 * (sizeof (uint16_t)))))
-#else
-#error "No VTOC format defined."
-#endif
-
-
-struct dk_label {
-#if defined(_SUNOS_VTOC_16)
- struct dk_vtoc dkl_vtoc; /* vtoc inclusions from AT&T SVr4 */
- uint32_t dkl_pcyl; /* # of physical cylinders */
- uint32_t dkl_ncyl; /* # of data cylinders */
- uint16_t dkl_acyl; /* # of alternate cylinders */
- uint16_t dkl_bcyl; /* cyl offset (for fixed head area) */
- uint32_t dkl_nhead; /* # of heads */
- uint32_t dkl_nsect; /* # of data sectors per track */
- uint16_t dkl_intrlv; /* interleave factor */
- uint16_t dkl_skew; /* skew factor */
- uint16_t dkl_apc; /* alternates per cyl (SCSI only) */
- uint16_t dkl_rpm; /* revolutions per minute */
- uint16_t dkl_write_reinstruct; /* # sectors to skip, writes */
- uint16_t dkl_read_reinstruct; /* # sectors to skip, reads */
- uint16_t dkl_extra[4]; /* for compatible expansion */
- char dkl_pad[LEN_DKL_PAD]; /* unused part of 512 bytes */
-#elif defined(_SUNOS_VTOC_8)
- char dkl_asciilabel[LEN_DKL_ASCII]; /* for compatibility */
- struct dk_vtoc dkl_vtoc; /* vtoc inclusions from AT&T SVr4 */
- uint16_t dkl_write_reinstruct; /* # sectors to skip, writes */
- uint16_t dkl_read_reinstruct; /* # sectors to skip, reads */
- char dkl_pad[LEN_DKL_PAD]; /* unused part of 512 bytes */
- uint16_t dkl_rpm; /* rotations per minute */
- uint16_t dkl_pcyl; /* # physical cylinders */
- uint16_t dkl_apc; /* alternates per cylinder */
- uint16_t dkl_obs1; /* obsolete */
- uint16_t dkl_obs2; /* obsolete */
- uint16_t dkl_intrlv; /* interleave factor */
- uint16_t dkl_ncyl; /* # of data cylinders */
- uint16_t dkl_acyl; /* # of alternate cylinders */
- uint16_t dkl_nhead; /* # of heads in this partition */
- uint16_t dkl_nsect; /* # of 512 byte sectors per track */
- uint16_t dkl_obs3; /* obsolete */
- uint16_t dkl_obs4; /* obsolete */
- struct dk_map32 dkl_map[NDKMAP]; /* logical partition headers */
-#else
-#error "No VTOC format defined."
-#endif
- uint16_t dkl_magic; /* identifies this label format */
- uint16_t dkl_cksum; /* xor checksum of sector */
-};
-
-#if defined(_SUNOS_VTOC_16)
-#define dkl_asciilabel dkl_vtoc.v_asciilabel
-#define v_timestamp timestamp
-
-#elif defined(_SUNOS_VTOC_8)
-
-/*
- * These defines are for historic compatibility with old drivers.
- */
-#define dkl_gap1 dkl_obs1 /* used to be gap1 */
-#define dkl_gap2 dkl_obs2 /* used to be gap2 */
-#define dkl_bhead dkl_obs3 /* used to be label head offset */
-#define dkl_ppart dkl_obs4 /* used to by physical partition */
-#else
-#error "No VTOC format defined."
-#endif
-
-struct fk_label { /* DOS floppy label */
- uchar_t fkl_type;
- uchar_t fkl_magich;
- uchar_t fkl_magicl;
- uchar_t filler;
-};
-
-/*
- * Layout of stored fabricated device id (on-disk)
- */
-#define DK_DEVID_BLKSIZE (512)
-#define DK_DEVID_SIZE (DK_DEVID_BLKSIZE - ((sizeof (uchar_t) * 7)))
-#define DK_DEVID_REV_MSB (0)
-#define DK_DEVID_REV_LSB (1)
-
-struct dk_devid {
- uchar_t dkd_rev_hi; /* revision (MSB) */
- uchar_t dkd_rev_lo; /* revision (LSB) */
- uchar_t dkd_flags; /* flags (not used yet) */
- uchar_t dkd_devid[DK_DEVID_SIZE]; /* devid stored here */
- uchar_t dkd_checksum3; /* checksum (MSB) */
- uchar_t dkd_checksum2;
- uchar_t dkd_checksum1;
- uchar_t dkd_checksum0; /* checksum (LSB) */
-};
-
-#define DKD_GETCHKSUM(dkd) ((dkd)->dkd_checksum3 << 24) + \
- ((dkd)->dkd_checksum2 << 16) + \
- ((dkd)->dkd_checksum1 << 8) + \
- ((dkd)->dkd_checksum0)
-
-#define DKD_FORMCHKSUM(c, dkd) (dkd)->dkd_checksum3 = hibyte(hiword((c))); \
- (dkd)->dkd_checksum2 = lobyte(hiword((c))); \
- (dkd)->dkd_checksum1 = hibyte(loword((c))); \
- (dkd)->dkd_checksum0 = lobyte(loword((c)));
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _SYS_DKLABEL_H */
+#endif /* _SPL_DKLABEL_H */
-/*
- * 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
- */
+#ifndef _SPL_ISA_DEFS_H
+#define _SPL_ISA_DEFS_H
-/*
- * Copyright 2007 Sun Microsystems, Inc. All rights reserved.
- * Use is subject to license terms.
- */
-
-#ifndef _SYS_ISA_DEFS_H
-#define _SYS_ISA_DEFS_H
-
-
-
-/*
- * This header file serves to group a set of well known defines and to
- * set these for each instruction set architecture. These defines may
- * be divided into two groups; characteristics of the processor and
- * implementation choices for Solaris on a processor.
- *
- * Processor Characteristics:
- *
- * _LITTLE_ENDIAN / _BIG_ENDIAN:
- * The natural byte order of the processor. A pointer to an int points
- * to the least/most significant byte of that int.
- *
- * _STACK_GROWS_UPWARD / _STACK_GROWS_DOWNWARD:
- * The processor specific direction of stack growth. A push onto the
- * stack increases/decreases the stack pointer, so it stores data at
- * successively higher/lower addresses. (Stackless machines ignored
- * without regrets).
- *
- * _LONG_LONG_HTOL / _LONG_LONG_LTOH:
- * A pointer to a long long points to the most/least significant long
- * within that long long.
- *
- * _BIT_FIELDS_HTOL / _BIT_FIELDS_LTOH:
- * The C compiler assigns bit fields from the high/low to the low/high end
- * of an int (most to least significant vs. least to most significant).
- *
- * _IEEE_754:
- * The processor (or supported implementations of the processor)
- * supports the ieee-754 floating point standard. No other floating
- * point standards are supported (or significant). Any other supported
- * floating point formats are expected to be cased on the ISA processor
- * symbol.
- *
- * _CHAR_IS_UNSIGNED / _CHAR_IS_SIGNED:
- * The C Compiler implements objects of type `char' as `unsigned' or
- * `signed' respectively. This is really an implementation choice of
- * the compiler writer, but it is specified in the ABI and tends to
- * be uniform across compilers for an instruction set architecture.
- * Hence, it has the properties of a processor characteristic.
- *
- * _CHAR_ALIGNMENT / _SHORT_ALIGNMENT / _INT_ALIGNMENT / _LONG_ALIGNMENT /
- * _LONG_LONG_ALIGNMENT / _DOUBLE_ALIGNMENT / _LONG_DOUBLE_ALIGNMENT /
- * _POINTER_ALIGNMENT / _FLOAT_ALIGNMENT:
- * The ABI defines alignment requirements of each of the primitive
- * object types. Some, if not all, may be hardware requirements as
- * well. The values are expressed in "byte-alignment" units.
- *
- * _MAX_ALIGNMENT:
- * The most stringent alignment requirement as specified by the ABI.
- * Equal to the maximum of all the above _XXX_ALIGNMENT values.
- *
- * _ALIGNMENT_REQUIRED:
- * True or false (1 or 0) whether or not the hardware requires the ABI
- * alignment.
- *
- * _LONG_LONG_ALIGNMENT_32
- * The 32-bit ABI supported by a 64-bit kernel may have different
- * alignment requirements for primitive object types. The value of this
- * identifier is expressed in "byte-alignment" units.
- *
- * _HAVE_CPUID_INSN
- * This indicates that the architecture supports the 'cpuid'
- * instruction as defined by Intel. (Intel allows other vendors
- * to extend the instruction for their own purposes.)
- *
- *
- * Implementation Choices:
- *
- * _ILP32 / _LP64:
- * This specifies the compiler data type implementation as specified in
- * the relevant ABI. The choice between these is strongly influenced
- * by the underlying hardware, but is not absolutely tied to it.
- * Currently only two data type models are supported:
- *
- * _ILP32:
- * Int/Long/Pointer are 32 bits. This is the historical UNIX
- * and Solaris implementation. Due to its historical standing,
- * this is the default case.
- *
- * _LP64:
- * Long/Pointer are 64 bits, Int is 32 bits. This is the chosen
- * implementation for 64-bit ABIs such as SPARC V9.
- *
- * _I32LPx:
- * A compilation environment where 'int' is 32-bit, and
- * longs and pointers are simply the same size.
- *
- * In all cases, Char is 8 bits and Short is 16 bits.
- *
- * _SUNOS_VTOC_8 / _SUNOS_VTOC_16 / _SVR4_VTOC_16:
- * This specifies the form of the disk VTOC (or label):
- *
- * _SUNOS_VTOC_8:
- * This is a VTOC form which is upwardly compatible with the
- * SunOS 4.x disk label and allows 8 partitions per disk.
- *
- * _SUNOS_VTOC_16:
- * In this format the incore vtoc image matches the ondisk
- * version. It allows 16 slices per disk, and is not
- * compatible with the SunOS 4.x disk label.
- *
- * Note that these are not the only two VTOC forms possible and
- * additional forms may be added. One possible form would be the
- * SVr4 VTOC form. The symbol for that is reserved now, although
- * it is not implemented.
- *
- * _SVR4_VTOC_16:
- * This VTOC form is compatible with the System V Release 4
- * VTOC (as implemented on the SVr4 Intel and 3b ports) with
- * 16 partitions per disk.
- *
- *
- * _DMA_USES_PHYSADDR / _DMA_USES_VIRTADDR
- * This describes the type of addresses used by system DMA:
- *
- * _DMA_USES_PHYSADDR:
- * This type of DMA, used in the x86 implementation,
- * requires physical addresses for DMA buffers. The 24-bit
- * addresses used by some legacy boards is the source of the
- * "low-memory" (<16MB) requirement for some devices using DMA.
- *
- * _DMA_USES_VIRTADDR:
- * This method of DMA allows the use of virtual addresses for
- * DMA transfers.
- *
- * _FIRMWARE_NEEDS_FDISK / _NO_FDISK_PRESENT
- * This indicates the presence/absence of an fdisk table.
- *
- * _FIRMWARE_NEEDS_FDISK
- * The fdisk table is required by system firmware. If present,
- * it allows a disk to be subdivided into multiple fdisk
- * partitions, each of which is equivalent to a separate,
- * virtual disk. This enables the co-existence of multiple
- * operating systems on a shared hard disk.
- *
- * _NO_FDISK_PRESENT
- * If the fdisk table is absent, it is assumed that the entire
- * media is allocated for a single operating system.
- *
- * _HAVE_TEM_FIRMWARE
- * Defined if this architecture has the (fallback) option of
- * using prom_* calls for doing I/O if a suitable kernel driver
- * is not available to do it.
- *
- * _DONT_USE_1275_GENERIC_NAMES
- * Controls whether or not device tree node names should
- * comply with the IEEE 1275 "Generic Names" Recommended
- * Practice. With _DONT_USE_GENERIC_NAMES, device-specific
- * names identifying the particular device will be used.
- *
- * __i386_COMPAT
- * This indicates whether the i386 ABI is supported as a *non-native*
- * mode for the platform. When this symbol is defined:
- * - 32-bit xstat-style system calls are enabled
- * - 32-bit xmknod-style system calls are enabled
- * - 32-bit system calls use i386 sizes -and- alignments
- *
- * Note that this is NOT defined for the i386 native environment!
- *
- * __x86
- * This is ONLY a synonym for defined(__i386) || defined(__amd64)
- * which is useful only insofar as these two architectures share
- * common attributes. Analogous to __sparc.
- *
- * _PSM_MODULES
- * This indicates whether or not the implementation uses PSM
- * modules for processor support, reading /etc/mach from inside
- * the kernel to extract a list.
- *
- * _RTC_CONFIG
- * This indicates whether or not the implementation uses /etc/rtc_config
- * to configure the real-time clock in the kernel.
- *
- * _UNIX_KRTLD
- * This indicates that the implementation uses a dynamically
- * linked unix + krtld to form the core kernel image at boot
- * time, or (in the absence of this symbol) a prelinked kernel image.
- *
- * _OBP
- * This indicates the firmware interface is OBP.
- */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
- * The following set of definitions characterize Solaris on AMD's
- * 64-bit systems.
- */
-#if defined(__x86_64) || defined(__amd64)
-
-#if !defined(__amd64)
-#define __amd64 /* preferred guard */
-#endif
-
-#if !defined(__x86)
-#define __x86
-#endif
-
-/*
- * Define the appropriate "processor characteristics"
- */
-#define _LITTLE_ENDIAN
-#define _STACK_GROWS_DOWNWARD
-#define _LONG_LONG_LTOH
-#define _BIT_FIELDS_LTOH
-#define _IEEE_754
-#define _CHAR_IS_SIGNED
-#define _BOOL_ALIGNMENT 1
-#define _CHAR_ALIGNMENT 1
-#define _SHORT_ALIGNMENT 2
-#define _INT_ALIGNMENT 4
-#define _FLOAT_ALIGNMENT 4
-#define _FLOAT_COMPLEX_ALIGNMENT 4
-#define _LONG_ALIGNMENT 8
-#define _LONG_LONG_ALIGNMENT 8
-#define _DOUBLE_ALIGNMENT 8
-#define _DOUBLE_COMPLEX_ALIGNMENT 8
-#define _LONG_DOUBLE_ALIGNMENT 16
-#define _LONG_DOUBLE_COMPLEX_ALIGNMENT 16
-#define _POINTER_ALIGNMENT 8
-#define _MAX_ALIGNMENT 16
-#define _ALIGNMENT_REQUIRED 1
-
-/*
- * Different alignment constraints for the i386 ABI in compatibility mode
- */
-#define _LONG_LONG_ALIGNMENT_32 4
-
-/*
- * Define the appropriate "implementation choices".
- */
-#if !defined(_LP64)
-#define _LP64
-#endif
-#if !defined(_I32LPx) && defined(_KERNEL)
-#define _I32LPx
-#endif
-#define _MULTI_DATAMODEL
-#define _SUNOS_VTOC_16
-#define _DMA_USES_PHYSADDR
-#define _FIRMWARE_NEEDS_FDISK
-#define __i386_COMPAT
-#define _PSM_MODULES
-#define _RTC_CONFIG
-#define _DONT_USE_1275_GENERIC_NAMES
-#define _HAVE_CPUID_INSN
-
-/*
- * The feature test macro __i386 is generic for all processors implementing
- * the Intel 386 instruction set or a superset of it. Specifically, this
- * includes all members of the 386, 486, and Pentium family of processors.
- */
-#elif defined(__i386) || defined(__i386__)
-
-#if !defined(__i386)
-#define __i386
-#endif
-
-#if !defined(__x86)
-#define __x86
-#endif
-
-/*
- * Define the appropriate "processor characteristics"
- */
-#define _LITTLE_ENDIAN
-#define _STACK_GROWS_DOWNWARD
-#define _LONG_LONG_LTOH
-#define _BIT_FIELDS_LTOH
-#define _IEEE_754
-#define _CHAR_IS_SIGNED
-#define _BOOL_ALIGNMENT 1
-#define _CHAR_ALIGNMENT 1
-#define _SHORT_ALIGNMENT 2
-#define _INT_ALIGNMENT 4
-#define _FLOAT_ALIGNMENT 4
-#define _FLOAT_COMPLEX_ALIGNMENT 4
-#define _LONG_ALIGNMENT 4
-#define _LONG_LONG_ALIGNMENT 4
-#define _DOUBLE_ALIGNMENT 4
-#define _DOUBLE_COMPLEX_ALIGNMENT 4
-#define _LONG_DOUBLE_ALIGNMENT 4
-#define _LONG_DOUBLE_COMPLEX_ALIGNMENT 4
-#define _POINTER_ALIGNMENT 4
-#define _MAX_ALIGNMENT 4
-#define _ALIGNMENT_REQUIRED 0
-
-#define _LONG_LONG_ALIGNMENT_32 _LONG_LONG_ALIGNMENT
-
-/*
- * Define the appropriate "implementation choices".
- */
-#define _ILP32
-#if !defined(_I32LPx) && defined(_KERNEL)
-#define _I32LPx
-#endif
-#define _SUNOS_VTOC_16
-#define _DMA_USES_PHYSADDR
-#define _FIRMWARE_NEEDS_FDISK
-#define _PSM_MODULES
-#define _RTC_CONFIG
-#define _DONT_USE_1275_GENERIC_NAMES
-#define _HAVE_CPUID_INSN
-
-/*
- * The following set of definitions characterize the Solaris on SPARC systems.
- *
- * The symbol __sparc indicates any of the SPARC family of processor
- * architectures. This includes SPARC V7, SPARC V8 and SPARC V9.
- *
- * The symbol __sparcv8 indicates the 32-bit SPARC V8 architecture as defined
- * by Version 8 of the SPARC Architecture Manual. (SPARC V7 is close enough
- * to SPARC V8 for the former to be subsumed into the latter definition.)
- *
- * The symbol __sparcv9 indicates the 64-bit SPARC V9 architecture as defined
- * by Version 9 of the SPARC Architecture Manual.
- *
- * The symbols __sparcv8 and __sparcv9 are mutually exclusive, and are only
- * relevant when the symbol __sparc is defined.
- */
-/*
- * XXX Due to the existence of 5110166, "defined(__sparcv9)" needs to be added
- * to support backwards builds. This workaround should be removed in s10_71.
- */
-#elif defined(__sparc) || defined(__sparcv9) || defined(__sparc__)
-#if !defined(__sparc)
-#define __sparc
-#endif
-
-/*
- * You can be 32-bit or 64-bit, but not both at the same time.
- */
-#if defined(__sparcv8) && defined(__sparcv9)
-#error "SPARC Versions 8 and 9 are mutually exclusive choices"
-#endif
-
-/*
- * Existing compilers do not set __sparcv8. Years will transpire before
- * the compilers can be depended on to set the feature test macro. In
- * the interim, we'll set it here on the basis of historical behaviour;
- * if you haven't asked for SPARC V9, then you must've meant SPARC V8.
- */
-#if !defined(__sparcv9) && !defined(__sparcv8)
-#define __sparcv8
-#endif
-
-/*
- * Define the appropriate "processor characteristics" shared between
- * all Solaris on SPARC systems.
- */
-#define _BIG_ENDIAN
-#define _STACK_GROWS_DOWNWARD
-#define _LONG_LONG_HTOL
-#define _BIT_FIELDS_HTOL
-#define _IEEE_754
-#define _CHAR_IS_SIGNED
-#define _BOOL_ALIGNMENT 1
-#define _CHAR_ALIGNMENT 1
-#define _SHORT_ALIGNMENT 2
-#define _INT_ALIGNMENT 4
-#define _FLOAT_ALIGNMENT 4
-#define _FLOAT_COMPLEX_ALIGNMENT 4
-#define _LONG_LONG_ALIGNMENT 8
-#define _DOUBLE_ALIGNMENT 8
-#define _DOUBLE_COMPLEX_ALIGNMENT 8
-#define _ALIGNMENT_REQUIRED 1
-
-/*
- * Define the appropriate "implementation choices" shared between versions.
- */
-#define _SUNOS_VTOC_8
-#define _DMA_USES_VIRTADDR
-#define _NO_FDISK_PRESENT
-#define _HAVE_TEM_FIRMWARE
-#define _OBP
-
-/*
- * The following set of definitions characterize the implementation of
- * 32-bit Solaris on SPARC V8 systems.
- */
-#if defined(__sparcv8)
-
-/*
- * Define the appropriate "processor characteristics"
- */
-#define _LONG_ALIGNMENT 4
-#define _LONG_DOUBLE_ALIGNMENT 8
-#define _LONG_DOUBLE_COMPLEX_ALIGNMENT 8
-#define _POINTER_ALIGNMENT 4
-#define _MAX_ALIGNMENT 8
-
-#define _LONG_LONG_ALIGNMENT_32 _LONG_LONG_ALIGNMENT
-
-/*
- * Define the appropriate "implementation choices"
- */
-#define _ILP32
-#if !defined(_I32LPx) && defined(_KERNEL)
-#define _I32LPx
-#endif
-
-/*
- * The following set of definitions characterize the implementation of
- * 64-bit Solaris on SPARC V9 systems.
- */
-#elif defined(__sparcv9)
-
-/*
- * Define the appropriate "processor characteristics"
- */
-#define _LONG_ALIGNMENT 8
-#define _LONG_DOUBLE_ALIGNMENT 16
-#define _LONG_DOUBLE_COMPLEX_ALIGNMENT 16
-#define _POINTER_ALIGNMENT 8
-#define _MAX_ALIGNMENT 16
-
-#define _LONG_LONG_ALIGNMENT_32 _LONG_LONG_ALIGMENT
-
-/*
- * Define the appropriate "implementation choices"
- */
-#if !defined(_LP64)
-#define _LP64
-#endif
-#if !defined(_I32LPx)
-#define _I32LPx
-#endif
-#define _MULTI_DATAMODEL
-
-#else
-#error "unknown SPARC version"
-#endif
-
-/*
- * #error is strictly ansi-C, but works as well as anything for K&R systems.
- */
-#else
-#error "ISA not supported"
-#endif
-
-#if defined(_ILP32) && defined(_LP64)
-#error "Both _ILP32 and _LP64 are defined"
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _SYS_ISA_DEFS_H */
+#endif /* _SPL_ISA_DEFS_H */
#ifndef _SPL_SID_H
#define _SPL_SID_H
-#endif /* SPL_SID_H */
+#endif /* _SPL_SID_H */
-/*
- * 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 2007 Sun Microsystems, Inc. All rights reserved.
- * Use is subject to license terms.
- */
-
-#ifndef _SYS_TYPES32_H
-#define _SYS_TYPES32_H
+#ifndef _SPL_TYPES32_H
+#define _SPL_TYPES32_H
#include <sys/int_types.h>
#include <sys/types.h>
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
- * Interoperability types for programs. Used for:
- *
- * Crossing between 32-bit and 64-bit domains.
- *
- * On disk data formats such as filesystem meta data
- * and disk label.
- *
- * Note: Applications should never include this
- * header file.
- */
-typedef uint32_t caddr32_t;
-typedef int32_t daddr32_t;
-typedef int32_t off32_t;
-typedef uint32_t ino32_t;
-typedef int32_t blkcnt32_t;
-typedef uint32_t fsblkcnt32_t;
-typedef uint32_t fsfilcnt32_t;
-typedef int32_t id32_t;
-typedef uint32_t major32_t;
-typedef uint32_t minor32_t;
-typedef int32_t key32_t;
-typedef uint32_t mode32_t;
-typedef uint32_t uid32_t;
-typedef uint32_t gid32_t;
-typedef uint32_t nlink32_t;
-typedef uint32_t dev32_t;
-typedef int32_t pid32_t;
-typedef uint32_t size32_t;
-typedef int32_t ssize32_t;
-typedef int32_t time32_t;
-typedef int32_t clock32_t;
-
-struct timeval32 {
- time32_t tv_sec; /* seconds */
- int32_t tv_usec; /* and microseconds */
-};
-
-typedef struct timespec32 {
- time32_t tv_sec; /* seconds */
- int32_t tv_nsec; /* and nanoseconds */
-} timespec32_t;
-
-typedef struct timespec32 timestruc32_t;
-
-typedef struct itimerspec32 {
- struct timespec32 it_interval;
- struct timespec32 it_value;
-} itimerspec32_t;
-
-#ifdef __cplusplus
-}
-#endif
+typedef uint32_t caddr32_t;
+typedef int32_t daddr32_t;
+typedef int32_t time32_t;
+typedef uint32_t size32_t;
-#endif /* _SYS_TYPES32_H */
+#endif /* _SPL_TYPES32_H */
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