xnu-6153.101.6.tar.gz

[apple/xnu.git] / iokit / IOKit / IOKitServer.h

diff --git a/iokit/IOKit/IOKitServer.h b/iokit/IOKit/IOKitServer.h
index 9a2e9c2fe77c81009aa15e920e520c480998a9d5..55973bad621682535e844b0332eeb9370662f537 100644 (file)
--- a/iokit/IOKit/IOKitServer.h
+++ b/iokit/IOKit/IOKitServer.h
@@ -1,17 +1,20 @@
 /*
 /*

- * Copyright (c) 1998-2000 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 1998-2011 Apple Computer, Inc. All rights reserved.
+ *
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@

  *
  *

- * @APPLE_LICENSE_HEADER_START@
- * 
- * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
- * 

  * 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
  * 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. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
- * file.
- * 
+ * 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,
  * 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,


@@ -19,11 +22,11 @@
  * 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.
  * 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_LICENSE_HEADER_END@
+ *
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@

  */
 /*
  */
 /*

- * Copyright (c) 1998 Apple Computer, Inc.  All rights reserved. 
+ * Copyright (c) 1998 Apple Computer, Inc.  All rights reserved.

  *
  * HISTORY
  *
  *
  * HISTORY
  *


@@ -49,71 +52,163 @@ extern "C" {
 }
 #endif
 
 }
 #endif
 

-// IOMakeMatching
-/*!
-    @enum IOMakeMatching
-    @constant kIOServiceMatching
-    @constant kIOBSDNameMatching
-    @constant kIOOFPathMatching
-*/
-enum {
-    kIOServiceMatching         = 100,
-    kIOBSDNameMatching         = 101,
-    kIOOFPathMatching          = 102,
-};
-

 // IOCatalogueSendData
 /*!
 // IOCatalogueSendData
 /*!

-    @enum IOCatalogueSendData user-client flags.
-    @constant kIOCatalogAddDrivers  Signals a call to the addDrivers function in IOCatalogue.
-    @constant kIOCatalogAddDriversNoMatch  Signals a call to the addDrivers function in IOCatalogue but does not start a matching thread.
-    @constant kIOCatalogRemoveDrivers  Signals a call to the removeDrivers function in IOCatalogue.
-    @constant kIOCatalogRemoveDriversNoMatch  Signals a call to the removedrivers function in IOCatalogue but does not start a matching thread. 
-    @constant kIOCatalogStartMatching  Signals the IOCatalogue to start an IOService matching thread.
-*/
+ *   @enum IOCatalogueSendData user-client flags.
+ *   @constant kIOCatalogAddDrivers  Signals a call to the addDrivers function in IOCatalogue.
+ *   @constant kIOCatalogAddDriversNoMatch  Signals a call to the addDrivers function in IOCatalogue but does not start a matching thread.
+ *   @constant kIOCatalogRemoveDrivers  Signals a call to the removeDrivers function in IOCatalogue.
+ *   @constant kIOCatalogRemoveDriversNoMatch  Signals a call to the removedrivers function in IOCatalogue but does not start a matching thread.
+ *   @constant kIOCatalogStartMatching  Signals the IOCatalogue to start an IOService matching thread.
+ *   @constant kIOCatalogRemoveKernelLinker  Deprecated; does nothing.
+ *   @constant kIOCatalogKextdActive  Signals the kernel that kextd is running.
+ *   @constant kIOCatalogKextdFinishedLaunching  Signals the IOCatalogue that kextd has finished sending it information at startup.
+ *   @constant kIOCatalogResetDrivers  Resets the IOCatalogue with a new set of personalities.
+ *   @constant kIOCatalogResetDriversNoMatch  Resets the IOCatalogue with a new set of personalities but does not start a matching thread.
+ */

 enum {
 enum {

-    kIOCatalogAddDrivers       = 1,
-    kIOCatalogAddDriversNoMatch,
-    kIOCatalogRemoveDrivers,
-    kIOCatalogRemoveDriversNoMatch,
-    kIOCatalogStartMatching,
-    kIOCatalogRemoveKernelLinker,
+       kIOCatalogAddDrivers        = 1,
+       kIOCatalogAddDriversNoMatch,
+       kIOCatalogRemoveDrivers,
+       kIOCatalogRemoveDriversNoMatch,
+       kIOCatalogStartMatching__Removed,
+       kIOCatalogRemoveKernelLinker__Removed,
+       kIOCatalogKextdActive,
+       kIOCatalogKextdFinishedLaunching,
+       kIOCatalogResetDrivers,
+       kIOCatalogResetDriversNoMatch

 };
 
 // IOCatalogueGetData
 /*!
 };
 
 // IOCatalogueGetData
 /*!

-    @enum IOCatalogueGetData user-client flags
-    @constant kIOCatalogGetContents  Returns a snapshot of the database to the caller.
-*/
+ *   @enum IOCatalogueGetData user-client flags
+ *   @constant kIOCatalogGetContents  Returns a snapshot of the database to the caller.
+ */

 enum {
 enum {

-    kIOCatalogGetContents      = 1,
+       kIOCatalogGetContents         = 1,
+       kIOCatalogGetModuleDemandList = 2,
+       kIOCatalogGetCacheMissList    = 3,
+       kIOCatalogGetROMMkextList     = 4

 };
 
 // IOCatalogueReset
 /*!
 };
 
 // IOCatalogueReset
 /*!

-    @enum IOCatalogueReset user-client flag
-    @constant kIOCatalogResetDefault  Removes all entries from IOCatalogue except those used for booting the system.
-*/
+ *   @enum IOCatalogueReset user-client flag
+ *   @constant kIOCatalogResetDefault  Removes all entries from IOCatalogue except those used for booting the system.
+ */

 enum {
 enum {

-    kIOCatalogResetDefault     = 1,
+       kIOCatalogResetDefault      = 1

 };
 
 // IOCatalogueTerminate
 /*!
 };
 
 // IOCatalogueTerminate
 /*!

-    @enum IOCatalogueTerminate user-client flags.
-    @constant kIOCatalogModuleUnload Terminates all services which depend on a particular module and unloads the module.
-    @constant kIOCatalogModuleTerminate Terminates all services which depend on a particular module but does not unload the module.
-    @constant kIOCatalogServiceTerminate Terminates a particular service by name.
-*/
+ *   @enum IOCatalogueTerminate user-client flags.
+ *   @constant kIOCatalogModuleUnload Terminates all services which depend on a particular module and unloads the module.
+ *   @constant kIOCatalogModuleTerminate Terminates all services which depend on a particular module but does not unload the module.
+ *   @constant kIOCatalogServiceTerminate Terminates a particular service by name.
+ */

 enum {
 enum {

-    kIOCatalogModuleUnload      = 1,
-    kIOCatalogModuleTerminate,
-    kIOCatalogServiceTerminate,
+       kIOCatalogModuleUnload      = 1,
+       kIOCatalogModuleTerminate,
+       kIOCatalogServiceTerminate

 };
 
 };
 

-enum {
-    kIOCatalogMatchIdle      = KMOD_IOKIT_END_RANGE_PACKET - 0x10
-};

 
 

-#endif /* ! _IOKIT_IOKITSERVER_H */
+#ifdef XNU_KERNEL_PRIVATE
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+#include <kern/ipc_kobject.h>
+
+/*
+ * Functions in iokit:IOUserClient.cpp
+ */
+
+extern void iokit_add_reference( io_object_t obj, ipc_kobject_type_t type );
+
+extern ipc_port_t iokit_port_for_object( io_object_t obj,
+    ipc_kobject_type_t type );
+
+extern kern_return_t iokit_client_died( io_object_t obj,
+    ipc_port_t port, ipc_kobject_type_t type, mach_port_mscount_t * mscount );

 
 

+extern kern_return_t
+iokit_client_memory_for_type(
+       io_object_t     connect,
+       unsigned int    type,
+       unsigned int *  flags,
+       vm_address_t *  address,
+       vm_size_t    *  size );
+
+/*
+ * Functions in osfmk:iokit_rpc.c
+ */
+
+extern ipc_port_t iokit_alloc_object_port( io_object_t obj,
+    ipc_kobject_type_t type );
+
+extern kern_return_t iokit_destroy_object_port( ipc_port_t port );
+
+extern mach_port_name_t iokit_make_send_right( task_t task,
+    io_object_t obj, ipc_kobject_type_t type );
+
+extern mach_port_t ipc_port_make_send(mach_port_t);
+extern mach_port_t ipc_port_copy_send(mach_port_t);
+extern void ipc_port_release_send(ipc_port_t port);
+
+extern io_object_t iokit_lookup_io_object(ipc_port_t port, ipc_kobject_type_t type);
+
+extern kern_return_t iokit_mod_send_right( task_t task, mach_port_name_t name, mach_port_delta_t delta );
+
+extern io_object_t iokit_lookup_object_with_port_name(mach_port_name_t name, ipc_kobject_type_t type, task_t task);
+
+extern io_object_t iokit_lookup_connect_ref_current_task(mach_port_name_t name);
+extern io_object_t iokit_lookup_uext_ref_current_task(mach_port_name_t name);
+
+extern void iokit_retain_port( ipc_port_t port );
+extern void iokit_release_port( ipc_port_t port );
+extern void iokit_release_port_send( ipc_port_t port );
+
+extern void iokit_lock_port(ipc_port_t port);
+extern void iokit_unlock_port(ipc_port_t port);
+
+extern kern_return_t iokit_switch_object_port( ipc_port_t port, io_object_t obj, ipc_kobject_type_t type );
+
+#ifndef MACH_KERNEL_PRIVATE
+typedef struct ipc_kmsg * ipc_kmsg_t;
+extern ipc_kmsg_t ipc_kmsg_alloc(size_t);
+extern void ipc_kmsg_destroy(ipc_kmsg_t);
+extern mach_msg_header_t * ipc_kmsg_msg_header(ipc_kmsg_t);
+#endif /* MACH_KERNEL_PRIVATE */
+
+extern kern_return_t
+uext_server(ipc_kmsg_t request, ipc_kmsg_t * preply);
+
+extern kern_return_t
+iokit_label_dext_task(task_t task);
+
+/*
+ * Functions imported by iokit:IOMemoryDescriptor.cpp
+ */
+
+extern ppnum_t IOGetLastPageNumber(void);
+
+extern kern_return_t IOMapPages(vm_map_t map, mach_vm_address_t va, mach_vm_address_t pa,
+    mach_vm_size_t length, unsigned int mapFlags);
+
+extern kern_return_t IOUnmapPages(vm_map_t map, mach_vm_address_t va, mach_vm_size_t length);
+
+extern kern_return_t IOProtectCacheMode(vm_map_t map, mach_vm_address_t va,
+    mach_vm_size_t length, unsigned int options);
+
+extern unsigned int IODefaultCacheBits(addr64_t pa);
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif /* __cplusplus */
+
+#endif /* MACH_KERNEL_PRIVATE */
+
+#endif /* ! _IOKIT_IOKITSERVER_H */