HGSMIChSetup.h revision e64031e20c39650a7bc902a3e1aba613b9415dee
6a97c5c107ea1c9935054f25a4fb5ca59a214b72vboxsync * VBox Host Guest Shared Memory Interface (HGSMI), sHost/Guest shared part.
e64031e20c39650a7bc902a3e1aba613b9415deevboxsync * Copyright (C) 2006-2009 Oracle Corporation
cf5f6bf2704d4fff443139e10bccc6a0a7fa4b85vboxsync * This file is part of VirtualBox Open Source Edition (OSE), as
cf5f6bf2704d4fff443139e10bccc6a0a7fa4b85vboxsync * available from http://www.virtualbox.org. This file is free software;
cf5f6bf2704d4fff443139e10bccc6a0a7fa4b85vboxsync * you can redistribute it and/or modify it under the terms of the GNU
cf5f6bf2704d4fff443139e10bccc6a0a7fa4b85vboxsync * General Public License (GPL) as published by the Free Software
cf5f6bf2704d4fff443139e10bccc6a0a7fa4b85vboxsync * Foundation, in version 2 as it comes in the "COPYING" file of the
cf5f6bf2704d4fff443139e10bccc6a0a7fa4b85vboxsync * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
cf5f6bf2704d4fff443139e10bccc6a0a7fa4b85vboxsync * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
cf5f6bf2704d4fff443139e10bccc6a0a7fa4b85vboxsync * The contents of this file may alternatively be used under the terms
cf5f6bf2704d4fff443139e10bccc6a0a7fa4b85vboxsync * of the Common Development and Distribution License Version 1.0
cf5f6bf2704d4fff443139e10bccc6a0a7fa4b85vboxsync * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
cf5f6bf2704d4fff443139e10bccc6a0a7fa4b85vboxsync * VirtualBox OSE distribution, in which case the provisions of the
cf5f6bf2704d4fff443139e10bccc6a0a7fa4b85vboxsync * CDDL are applicable instead of those of the GPL.
cf5f6bf2704d4fff443139e10bccc6a0a7fa4b85vboxsync * You may elect to license modified versions of this file under the
cf5f6bf2704d4fff443139e10bccc6a0a7fa4b85vboxsync * terms and conditions of either the GPL or the CDDL or both.
6a97c5c107ea1c9935054f25a4fb5ca59a214b72vboxsync/* HGSMI setup and configuration channel commands and data structures. */
6a97c5c107ea1c9935054f25a4fb5ca59a214b72vboxsync#define HGSMI_CC_HOST_FLAGS_LOCATION 0 /* Tell the host the location of HGSMIHOSTFLAGS structure,
6a97c5c107ea1c9935054f25a4fb5ca59a214b72vboxsync * where the host can write information about pending
6a97c5c107ea1c9935054f25a4fb5ca59a214b72vboxsync * buffers, etc, and which can be quickly polled by
6a97c5c107ea1c9935054f25a4fb5ca59a214b72vboxsync * the guest without a need to port IO.
6a97c5c107ea1c9935054f25a4fb5ca59a214b72vboxsync/* HGSMI setup and configuration data structures. */
974de75a5a0c1d17919acfe706ebd403d9dcc440vboxsync/* one or more guest commands is completed */