X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/e5568f75972dfc723778653c11cb6b4dc825716a..HEAD:/iokit/IOKit/OSMessageNotification.h

diff --git a/iokit/IOKit/OSMessageNotification.h b/iokit/IOKit/OSMessageNotification.h
index 74bcb1f64..42f1bc85a 100644
--- a/iokit/IOKit/OSMessageNotification.h
+++ b/iokit/IOKit/OSMessageNotification.h
@@ -1,32 +1,38 @@
 /*
  * Copyright (c) 1998-2000 Apple Computer, Inc. All rights reserved.
  *
- * @APPLE_LICENSE_HEADER_START@
- * 
- * The contents of this file constitute Original Code as defined in and
- * are subject to the Apple Public Source License Version 1.1 (the
- * "License").  You may not use this file except in compliance with the
- * License.  Please obtain a copy of the License at
- * http://www.apple.com/publicsource and read it before using this file.
- * 
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * @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
+ * compliance with the License. The rights granted to you under the License
+ * may not be used to create, or enable the creation or redistribution of,
+ * 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,
  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
- * License for the specific language governing rights and limitations
- * under the License.
- * 
- * @APPLE_LICENSE_HEADER_END@
+ * 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) 1999 Apple Computer, Inc.  All rights reserved. 
+ * Copyright (c) 1999 Apple Computer, Inc.  All rights reserved.
  *
  * HISTORY
  *
  */
 
-#ifndef	__OS_OSMESSAGENOTIFICATION_H
+#ifndef __OS_OSMESSAGENOTIFICATION_H
 #define __OS_OSMESSAGENOTIFICATION_H
 
 #ifdef __cplusplus
@@ -34,63 +40,113 @@ extern "C" {
 #endif
 
 #include <mach/mach_types.h>
+#include <device/device_types.h>
 #include <IOKit/IOReturn.h>
 
 enum {
-    kFirstIOKitNotificationType 		= 100,
-    kIOServicePublishNotificationType 		= 100,
-    kIOServiceMatchedNotificationType		= 101,
-    kIOServiceTerminatedNotificationType	= 102,
-    kIOAsyncCompletionNotificationType		= 150,
-    kIOServiceMessageNotificationType		= 160,
-    kLastIOKitNotificationType 			= 199
+	kFirstIOKitNotificationType                 = 100,
+	kIOServicePublishNotificationType           = 100,
+	kIOServiceMatchedNotificationType           = 101,
+	kIOServiceTerminatedNotificationType        = 102,
+	kIOAsyncCompletionNotificationType          = 150,
+	kIOServiceMessageNotificationType           = 160,
+	kLastIOKitNotificationType                  = 199,
+
+	// reserved bits
+	kIOKitNoticationTypeMask                    = 0x00000FFF,
+	kIOKitNoticationTypeSizeAdjShift            = 30,
+	kIOKitNoticationMsgSizeMask                 = 3,
 };
 
 enum {
-    kOSNotificationMessageID		= 53,
-    kOSAsyncCompleteMessageID		= 57,
-    kMaxAsyncArgs			= 16
+	kOSNotificationMessageID            = 53,
+	kOSAsyncCompleteMessageID           = 57,
+	kMaxAsyncArgs                       = 16
 };
 
 enum {
-    kIOAsyncReservedIndex 	= 0,
-    kIOAsyncReservedCount,
-
-    kIOAsyncCalloutFuncIndex 	= kIOAsyncReservedCount,
-    kIOAsyncCalloutRefconIndex,
-    kIOAsyncCalloutCount,
-
-    kIOMatchingCalloutFuncIndex	= kIOAsyncReservedCount,
-    kIOMatchingCalloutRefconIndex,
-    kIOMatchingCalloutCount,
-    
-    kIOInterestCalloutFuncIndex	= kIOAsyncReservedCount,
-    kIOInterestCalloutRefconIndex,
-    kIOInterestCalloutServiceIndex,
-    kIOInterestCalloutCount
+	kIOAsyncReservedIndex       = 0,
+	kIOAsyncReservedCount,
+
+	kIOAsyncCalloutFuncIndex    = kIOAsyncReservedCount,
+	kIOAsyncCalloutRefconIndex,
+	kIOAsyncCalloutCount,
+
+	kIOMatchingCalloutFuncIndex = kIOAsyncReservedCount,
+	kIOMatchingCalloutRefconIndex,
+	kIOMatchingCalloutCount,
+
+	kIOInterestCalloutFuncIndex = kIOAsyncReservedCount,
+	kIOInterestCalloutRefconIndex,
+	kIOInterestCalloutServiceIndex,
+	kIOInterestCalloutCount
 };
 
+
+
+// --------------
 enum {
-    kOSAsyncRefCount	= 8,
-    kOSAsyncRefSize 	= 32
+	kOSAsyncRef64Count  = 8,
+	kOSAsyncRef64Size   = kOSAsyncRef64Count * ((int) sizeof(io_user_reference_t))
+};
+typedef io_user_reference_t OSAsyncReference64[kOSAsyncRef64Count];
+
+struct OSNotificationHeader64 {
+	mach_msg_size_t     size;       /* content size */
+	natural_t           type;
+	OSAsyncReference64  reference;
+
+#if defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L)
+	unsigned char       content[];
+#else
+	unsigned char       content[0];
+#endif
+};
+
+#pragma pack(4)
+struct IOServiceInterestContent64 {
+	natural_t           messageType;
+	io_user_reference_t messageArgument[1];
+};
+#pragma pack()
+// --------------
+
+#if !KERNEL_USER32
+
+enum {
+	kOSAsyncRefCount    = 8,
+	kOSAsyncRefSize     = 32
 };
 typedef natural_t OSAsyncReference[kOSAsyncRefCount];
 
 struct OSNotificationHeader {
-    vm_size_t		size;		/* content size */
-    natural_t		type;
-    OSAsyncReference	reference;
-    unsigned char	content[0];
+	mach_msg_size_t     size;       /* content size */
+	natural_t           type;
+	OSAsyncReference    reference;
+
+#if defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L)
+	unsigned char       content[];
+#else
+	unsigned char       content[0];
+#endif
 };
 
+#pragma pack(4)
 struct IOServiceInterestContent {
-    natural_t	messageType;
-    void *	messageArgument[1];
+	natural_t   messageType;
+	void *      messageArgument[1];
 };
+#pragma pack()
+
+#endif /* KERNEL_USER32  */
 
 struct IOAsyncCompletionContent {
-    IOReturn result;
-    void * args[0];
+	IOReturn result;
+#if defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L)
+	void * args[] __attribute__ ((packed));
+#else
+	void * args[0] __attribute__ ((packed));
+#endif
 };
 
 #ifndef __cplusplus
@@ -104,4 +160,3 @@ typedef struct IOAsyncCompletionContent IOAsyncCompletionContent;
 #endif
 
 #endif /*  __OS_OSMESSAGENOTIFICATION_H */
-