/*
- * Copyright (c) 1998-2004 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 1998-2012 Apple Computer, Inc. All rights reserved.
*
* @APPLE_OSREFERENCE_LICENSE_HEADER_START@
- *
+ *
* This file contains Original Code and/or Modifications of Original Code
* as defined in and that are subject to the Apple Public Source License
* Version 2.0 (the 'License'). You may not use this file except in
* unlawful or unlicensed copies of an Apple operating system, or to
* circumvent, violate, or enable the circumvention or violation of, any
* terms of an Apple operating system software license agreement.
- *
+ *
* Please obtain a copy of the License at
* http://www.opensource.apple.com/apsl/ and read it before using this file.
- *
+ *
* The Original Code and all software distributed under the License are
* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
* Please see the License for the specific language governing rights and
* limitations under the License.
- *
- * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
- */
-/*
- * Copyright (c) 1998 Apple Computer, Inc. All rights reserved.
- *
- * HISTORY
*
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
*/
-
-#ifndef __IOKIT_IOTYPES_H
+#ifndef __IOKIT_IOTYPES_H
#define __IOKIT_IOTYPES_H
+#ifndef PLATFORM_DriverKit
+
#ifndef IOKIT
#define IOKIT 1
#endif /* !IOKIT */
extern "C" {
#endif
-#ifndef NULL
-#define NULL 0
+#ifndef NULL
+#if defined (__cplusplus)
+#if __cplusplus >= 201103L
+#define NULL nullptr
+#else
+#define NULL 0
+#endif
+#else
+#define NULL ((void *)0)
+#endif
#endif
-
+
/*
* Simple data types.
*/
-#ifndef __MACTYPES__ /* CF MacTypes.h */
-#ifndef __TYPES__ /* guess... Mac Types.h */
-
#include <stdbool.h>
#include <libkern/OSTypes.h>
-#endif /* __TYPES__ */
-#endif /* __MACTYPES__ */
+#if KERNEL
+#include <libkern/OSBase.h>
+#endif
-typedef UInt32 IOOptionBits;
-typedef SInt32 IOFixed;
-typedef UInt32 IOVersion;
-typedef UInt32 IOItemCount;
-typedef UInt32 IOCacheMode;
+typedef UInt32 IOOptionBits;
+typedef SInt32 IOFixed;
+typedef UInt32 IOVersion;
+typedef UInt32 IOItemCount;
+typedef UInt32 IOCacheMode;
-typedef UInt32 IOByteCount;
+typedef UInt32 IOByteCount32;
+typedef UInt64 IOByteCount64;
- /* LP64todo - these will need to expand to mach_vm_address_t */
-typedef vm_address_t IOVirtualAddress;
-typedef IOVirtualAddress IOLogicalAddress;
+typedef UInt32 IOPhysicalAddress32;
+typedef UInt64 IOPhysicalAddress64;
+typedef UInt32 IOPhysicalLength32;
+typedef UInt64 IOPhysicalLength64;
-#if 0
+#if !defined(__arm__) && !defined(__i386__)
+typedef mach_vm_address_t IOVirtualAddress;
+#else
+typedef vm_address_t IOVirtualAddress;
+#endif
-typedef UInt64 IOPhysicalAddress;
-typedef UInt64 IOPhysicalLength;
-#define IOPhysical32( hi, lo ) ((UInt64) lo + ((UInt64)(hi) << 32))
-#define IOPhysSize 64
+#if !defined(__arm__) && !defined(__i386__) && !(defined(__x86_64__) && !defined(KERNEL)) && !(defined(__arm64__) && !defined(__LP64__))
+typedef IOByteCount64 IOByteCount;
+#else
+typedef IOByteCount32 IOByteCount;
+#endif
+
+typedef IOVirtualAddress IOLogicalAddress;
+
+#if !defined(__arm__) && !defined(__i386__) && !(defined(__x86_64__) && !defined(KERNEL))
+
+typedef IOPhysicalAddress64 IOPhysicalAddress;
+typedef IOPhysicalLength64 IOPhysicalLength;
+#define IOPhysical32( hi, lo ) ((UInt64) lo + ((UInt64)(hi) << 32))
+#define IOPhysSize 64
#else
-typedef UInt32 IOPhysicalAddress;
-typedef UInt32 IOPhysicalLength;
-#define IOPhysical32( hi, lo ) (lo)
-#define IOPhysSize 32
+typedef IOPhysicalAddress32 IOPhysicalAddress;
+typedef IOPhysicalLength32 IOPhysicalLength;
+#define IOPhysical32( hi, lo ) (lo)
+#define IOPhysSize 32
#endif
-#if __cplusplus
-struct IOVirtualRange
-{
- IOVirtualAddress address;
- IOByteCount length;
-};
-struct IOAddressRange
-{
- mach_vm_address_t address;
- mach_vm_size_t length;
-};
-#else
-typedef struct
-{
- IOVirtualAddress address;
- IOByteCount length;
+
+typedef struct{
+ IOPhysicalAddress address;
+ IOByteCount length;
+} IOPhysicalRange;
+
+typedef struct{
+ IOVirtualAddress address;
+ IOByteCount length;
} IOVirtualRange;
-struct IOAddressRange
-{
- mach_vm_address_t address;
- mach_vm_size_t length;
-};
+#if !defined(__arm__) && !defined(__i386__)
+typedef IOVirtualRange IOAddressRange;
+#else
+typedef struct{
+ mach_vm_address_t address;
+ mach_vm_size_t length;
+} IOAddressRange;
#endif
/*
/*
* Memory alignment -- specified as a power of two.
*/
-typedef unsigned int IOAlignment;
+typedef unsigned int IOAlignment;
-#define IO_NULL_VM_TASK ((vm_task_t)0)
+#define IO_NULL_VM_TASK ((vm_task_t)0)
/*
#ifndef __IOKIT_PORTS_DEFINED__
#define __IOKIT_PORTS_DEFINED__
#ifdef KERNEL
+#ifdef __cplusplus
+class OSObject;
+typedef OSObject * io_object_t;
+#else
typedef struct OSObject * io_object_t;
+#endif
#else /* KERNEL */
-typedef mach_port_t io_object_t;
+typedef mach_port_t io_object_t;
#endif /* KERNEL */
#endif /* __IOKIT_PORTS_DEFINED__ */
#include <device/device_types.h>
-typedef io_object_t io_connect_t;
-typedef io_object_t io_enumerator_t;
-typedef io_object_t io_iterator_t;
-typedef io_object_t io_registry_entry_t;
-typedef io_object_t io_service_t;
+typedef io_object_t io_connect_t;
+typedef io_object_t io_enumerator_t;
+typedef io_object_t io_iterator_t;
+typedef io_object_t io_registry_entry_t;
+typedef io_object_t io_service_t;
+typedef io_object_t uext_object_t;
-#define IO_OBJECT_NULL ((io_object_t) 0)
+#define IO_OBJECT_NULL ((io_object_t) 0)
#endif /* MACH_KERNEL */
// IOConnectMapMemory memoryTypes
enum {
- kIODefaultMemoryType = 0
+ kIODefaultMemoryType = 0
};
enum {
- kIODefaultCache = 0,
- kIOInhibitCache = 1,
- kIOWriteThruCache = 2,
- kIOCopybackCache = 3,
- kIOWriteCombineCache = 4
+ kIODefaultCache = 0,
+ kIOInhibitCache = 1,
+ kIOWriteThruCache = 2,
+ kIOCopybackCache = 3,
+ kIOWriteCombineCache = 4,
+ kIOCopybackInnerCache = 5,
+ kIOPostedWrite = 6,
+ kIORealTimeCache = 7,
+ kIOPostedReordered = 8,
+ kIOPostedCombinedReordered = 9,
};
// IOMemory mapping options
enum {
- kIOMapAnywhere = 0x00000001,
-
- kIOMapCacheMask = 0x00000700,
- kIOMapCacheShift = 8,
- kIOMapDefaultCache = kIODefaultCache << kIOMapCacheShift,
- kIOMapInhibitCache = kIOInhibitCache << kIOMapCacheShift,
- kIOMapWriteThruCache = kIOWriteThruCache << kIOMapCacheShift,
- kIOMapCopybackCache = kIOCopybackCache << kIOMapCacheShift,
- kIOMapWriteCombineCache = kIOWriteCombineCache << kIOMapCacheShift,
-
- kIOMapUserOptionsMask = 0x00000fff,
-
- kIOMapReadOnly = 0x00001000,
-
- kIOMapStatic = 0x01000000,
- kIOMapReference = 0x02000000,
- kIOMapUnique = 0x04000000
+ kIOMapAnywhere = 0x00000001,
+
+ kIOMapCacheMask = 0x00000f00,
+ kIOMapCacheShift = 8,
+ kIOMapDefaultCache = kIODefaultCache << kIOMapCacheShift,
+ kIOMapInhibitCache = kIOInhibitCache << kIOMapCacheShift,
+ kIOMapWriteThruCache = kIOWriteThruCache << kIOMapCacheShift,
+ kIOMapCopybackCache = kIOCopybackCache << kIOMapCacheShift,
+ kIOMapWriteCombineCache = kIOWriteCombineCache << kIOMapCacheShift,
+ kIOMapCopybackInnerCache = kIOCopybackInnerCache << kIOMapCacheShift,
+ kIOMapPostedWrite = kIOPostedWrite << kIOMapCacheShift,
+ kIOMapRealTimeCache = kIORealTimeCache << kIOMapCacheShift,
+ kIOMapPostedReordered = kIOPostedReordered << kIOMapCacheShift,
+ kIOMapPostedCombinedReordered = kIOPostedCombinedReordered << kIOMapCacheShift,
+
+ kIOMapUserOptionsMask = 0x00000fff,
+
+ kIOMapReadOnly = 0x00001000,
+
+ kIOMapStatic = 0x01000000,
+ kIOMapReference = 0x02000000,
+ kIOMapUnique = 0x04000000,
+#ifdef XNU_KERNEL_PRIVATE
+ kIOMap64Bit = 0x08000000,
+#endif
+ kIOMapPrefault = 0x10000000,
+ kIOMapOverwrite = 0x20000000
};
/*! @enum Scale Factors
- @discussion Used when a scale_factor parameter is required to define a unit of time.
- @constant kNanosecondScale Scale factor for nanosecond based times.
- @constant kMicrosecondScale Scale factor for microsecond based times.
- @constant kMillisecondScale Scale factor for millisecond based times.
- @constant kTickScale Scale factor for the standard (100Hz) tick.
- @constant kSecondScale Scale factor for second based times. */
+ * @discussion Used when a scale_factor parameter is required to define a unit of time.
+ * @constant kNanosecondScale Scale factor for nanosecond based times.
+ * @constant kMicrosecondScale Scale factor for microsecond based times.
+ * @constant kMillisecondScale Scale factor for millisecond based times.
+ * @constant kTickScale Scale factor for the standard (100Hz) tick.
+ * @constant kSecondScale Scale factor for second based times. */
enum {
- kNanosecondScale = 1,
- kMicrosecondScale = 1000,
- kMillisecondScale = 1000 * 1000,
- kSecondScale = 1000 * 1000 * 1000,
- kTickScale = (kSecondScale / 100)
+ kNanosecondScale = 1,
+ kMicrosecondScale = 1000,
+ kMillisecondScale = 1000 * 1000,
+ kSecondScale = 1000 * 1000 * 1000,
+ kTickScale = (kSecondScale / 100)
+};
+
+enum {
+ kIOConnectMethodVarOutputSize = -3
};
/* compatibility types */
#ifndef KERNEL
-/*
- * Machine-independent caching specification.
- */
-typedef enum {
- IO_CacheOff, // cache inhibit
- IO_WriteThrough,
- IO_CopyBack
-} IOCache;
-//typedef char OSString[64];
typedef unsigned int IODeviceNumber;
-typedef unsigned int IOObjectNumber;
#endif
}
#endif
+#else /* !PLATFORM_DriverKit */
+
+#include <stdint.h>
+
+typedef uint32_t IOOptionBits;
+typedef int32_t IOFixed;
+typedef uint32_t IOVersion;
+typedef uint32_t IOItemCount;
+typedef uint32_t IOCacheMode;
+
+typedef uint32_t IOByteCount32;
+typedef uint64_t IOByteCount64;
+typedef IOByteCount64 IOByteCount;
+
+typedef uint32_t IOPhysicalAddress32;
+typedef uint64_t IOPhysicalAddress64;
+typedef uint32_t IOPhysicalLength32;
+typedef uint64_t IOPhysicalLength64;
+
+typedef IOPhysicalAddress64 IOPhysicalAddress;
+typedef IOPhysicalLength64 IOPhysicalLength;
+
+typedef uint64_t IOVirtualAddress;
+
+#endif /* PLATFORM_DriverKit */
+
#endif /* ! __IOKIT_IOTYPES_H */
projects / apple / xnu.git / blobdiff