2010-12-16 15:07:07 +00:00
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/*
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* qemu_capabilities.h: QEMU capabilities generation
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*
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2010-04-21 14:28:21 +00:00
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* Copyright (C) 2006-2011 Red Hat, Inc.
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2010-12-16 15:07:07 +00:00
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* Copyright (C) 2006 Daniel P. Berrange
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* Author: Daniel P. Berrange <berrange@redhat.com>
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*/
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#ifndef __QEMU_CAPABILITIES_H__
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# define __QEMU_CAPABILITIES_H__
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# include "capabilities.h"
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/* Internal flags to keep track of qemu command line capabilities */
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enum qemuCapsFlags {
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2011-02-07 14:54:08 +00:00
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QEMU_CAPS_KQEMU = (1 << 0), /* Whether KQEMU is compiled in */
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QEMU_CAPS_VNC_COLON = (1 << 1), /* Does the VNC take just port, or address + display */
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QEMU_CAPS_NO_REBOOT = (1 << 2), /* Is the -no-reboot flag available */
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QEMU_CAPS_DRIVE = (1 << 3), /* Is the new -drive arg available */
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QEMU_CAPS_DRIVE_BOOT = (1 << 4), /* Does -drive support boot=on */
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QEMU_CAPS_NAME = (1 << 5), /* Is the -name flag available */
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QEMU_CAPS_UUID = (1 << 6), /* Is the -uuid flag available */
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QEMU_CAPS_DOMID = (1 << 7), /* Xenner only, special -domid flag available */
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QEMU_CAPS_VNET_HDR = (1 << 8),
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QEMU_CAPS_MIGRATE_KVM_STDIO = (1 << 9), /* Original migration code from KVM. Also had tcp, but we can't use that
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2010-12-16 15:07:07 +00:00
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* since it had a design bug blocking the entire monitor console */
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QEMU_CAPS_MIGRATE_QEMU_TCP = (1 << 10), /* New migration syntax after merge to QEMU with TCP transport */
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QEMU_CAPS_MIGRATE_QEMU_EXEC = (1 << 11), /* New migration syntax after merge to QEMU with EXEC transport */
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QEMU_CAPS_DRIVE_CACHE_V2 = (1 << 12), /* Is the cache= flag wanting new v2 values */
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QEMU_CAPS_KVM = (1 << 13), /* Whether KVM is compiled in */
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QEMU_CAPS_DRIVE_FORMAT = (1 << 14), /* Is -drive format= avail */
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QEMU_CAPS_VGA = (1 << 15), /* Is -vga avail */
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/* features added in qemu-0.10.0 or later */
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2011-02-07 14:54:08 +00:00
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QEMU_CAPS_0_10 = (1 << 16),
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QEMU_CAPS_NET_NAME = QEMU_CAPS_0_10, /* -net ...,name=str */
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QEMU_CAPS_HOST_NET_ADD = QEMU_CAPS_0_10, /* host_net_add monitor command */
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QEMU_CAPS_PCIDEVICE = (1 << 17), /* PCI device assignment only supported by qemu-kvm */
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QEMU_CAPS_MEM_PATH = (1 << 18), /* mmap'ped guest backing supported */
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QEMU_CAPS_DRIVE_SERIAL = (1 << 19), /* -driver serial= available */
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QEMU_CAPS_XEN_DOMID = (1 << 20), /* -xen-domid (new style xen integration) */
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QEMU_CAPS_MIGRATE_QEMU_UNIX = (1 << 21), /* Does qemu support unix domain sockets for migration? */
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QEMU_CAPS_CHARDEV = (1 << 22), /* Is the new -chardev arg available */
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QEMU_CAPS_ENABLE_KVM = (1 << 23), /* Is the -enable-kvm flag available to "enable KVM full virtualization support" */
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QEMU_CAPS_MONITOR_JSON = (1 << 24), /* JSON mode for monitor */
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QEMU_CAPS_BALLOON = (1 << 25), /* -balloon available */
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QEMU_CAPS_DEVICE = (1 << 26), /* Is the new -device arg available */
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QEMU_CAPS_SDL = (1 << 27), /* Is the new -sdl arg available */
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QEMU_CAPS_SMP_TOPOLOGY = (1 << 28), /* Is sockets=s,cores=c,threads=t available for -smp? */
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QEMU_CAPS_NETDEV = (1 << 29), /* The -netdev flag & netdev_add/remove monitor commands */
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QEMU_CAPS_RTC = (1 << 30), /* The -rtc flag for clock options */
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QEMU_CAPS_VNET_HOST = (1LL << 31), /* vnet-host support is available in qemu */
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QEMU_CAPS_RTC_TD_HACK = (1LL << 32), /* -rtc-td-hack available */
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QEMU_CAPS_NO_HPET = (1LL << 33), /* -no-hpet flag is supported */
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QEMU_CAPS_NO_KVM_PIT = (1LL << 34), /* -no-kvm-pit-reinjection supported */
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QEMU_CAPS_TDF = (1LL << 35), /* -tdf flag (user-mode pit catchup) */
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QEMU_CAPS_PCI_CONFIGFD = (1LL << 36), /* pci-assign.configfd */
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QEMU_CAPS_NODEFCONFIG = (1LL << 37), /* -nodefconfig */
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QEMU_CAPS_BOOT_MENU = (1LL << 38), /* -boot menu=on support */
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QEMU_CAPS_ENABLE_KQEMU = (1LL << 39), /* -enable-kqemu flag */
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QEMU_CAPS_FSDEV = (1LL << 40), /* -fstype filesystem passthrough */
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QEMU_CAPS_NESTING = (1LL << 41), /* -enable-nesting (SVM/VMX) */
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QEMU_CAPS_NAME_PROCESS = (1LL << 42), /* Is -name process= available */
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QEMU_CAPS_DRIVE_READONLY= (1LL << 43), /* -drive readonly=on|off */
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QEMU_CAPS_SMBIOS_TYPE = (1LL << 44), /* Is -smbios type= available */
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QEMU_CAPS_VGA_QXL = (1LL << 45), /* The 'qxl' arg for '-vga' */
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QEMU_CAPS_SPICE = (1LL << 46), /* Is -spice avail */
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QEMU_CAPS_VGA_NONE = (1LL << 47), /* The 'none' arg for '-vga' */
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QEMU_CAPS_MIGRATE_QEMU_FD = (1LL << 48), /* -incoming fd:n */
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QEMU_CAPS_BOOTINDEX = (1LL << 49), /* -device bootindex property */
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QEMU_CAPS_HDA_DUPLEX = (1LL << 50), /* -device hda-duplex */
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QEMU_CAPS_DRIVE_AIO = (1LL << 51), /* -drive aio= supported */
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QEMU_CAPS_PCI_MULTIBUS = (1LL << 52), /* bus=pci.0 vs bus=pci */
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QEMU_CAPS_PCI_BOOTINDEX = (1LL << 53), /* pci-assign.bootindex */
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QEMU_CAPS_CCID_EMULATED = (1LL << 54), /* -device ccid-card-emulated */
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QEMU_CAPS_CCID_PASSTHRU = (1LL << 55), /* -device ccid-card-passthru */
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QEMU_CAPS_CHARDEV_SPICEVMC = (1LL << 56), /* newer -chardev spicevmc */
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QEMU_CAPS_DEVICE_SPICEVMC = (1LL << 57), /* older -device spicevmc*/
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QEMU_CAPS_VIRTIO_TX_ALG = (1LL << 58), /* -device virtio-net-pci,tx=string */
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};
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2011-02-08 14:08:12 +00:00
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void qemuCapsSet(unsigned long long *caps,
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enum qemuCapsFlags flag);
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void qemuCapsClear(unsigned long long *caps,
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enum qemuCapsFlags flag);
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bool qemuCapsGet(unsigned long long caps,
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enum qemuCapsFlags flag);
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2010-12-16 15:07:07 +00:00
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virCapsPtr qemuCapsInit(virCapsPtr old_caps);
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int qemuCapsProbeMachineTypes(const char *binary,
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virCapsGuestMachinePtr **machines,
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int *nmachines);
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int qemuCapsProbeCPUModels(const char *qemu,
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unsigned long long qemuCaps,
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const char *arch,
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unsigned int *count,
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const char ***cpus);
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int qemuCapsExtractVersion(virCapsPtr caps,
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unsigned int *version);
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2011-02-10 02:19:38 +00:00
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int qemuCapsExtractVersionInfo(const char *qemu, const char *arch,
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unsigned int *version,
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2011-02-08 14:28:53 +00:00
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unsigned long long *qemuCaps);
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int qemuCapsParseHelpStr(const char *qemu,
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const char *str,
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unsigned long long *qemuCaps,
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unsigned int *version,
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unsigned int *is_kvm,
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unsigned int *kvm_version);
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2011-01-13 16:09:15 +00:00
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int qemuCapsParseDeviceStr(const char *str,
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2011-02-08 14:28:53 +00:00
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unsigned long long *qemuCaps);
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#endif /* __QEMU_CAPABILITIES_H__*/
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