This gets rid of the partially enforced alignment and makes it less likely for a bogus value to be introduced in the enumeration. Use #define for QEMU_CAPS_NET_NAME and QEMU_CAPS_HOST_NET_ADD, both of which are aliases for QEMU_CAPS_0_10. --- First attempt was [libvirt] [PATCH] qemu: Align virQEMUCapsFlags members https://www.redhat.com/archives/libvir-list/2015-October/msg00112.html Changes based on suggestions from Dan and Jirka. src/qemu/qemu_capabilities.h | 415 +++++++++++++++++++++---------------------- 1 file changed, 206 insertions(+), 209 deletions(-) diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h index a1d98d0..b5b1af4 100644 --- a/src/qemu/qemu_capabilities.h +++ b/src/qemu/qemu_capabilities.h @@ -32,217 +32,214 @@ /* Internal flags to keep track of qemu command line capabilities */ typedef enum { - QEMU_CAPS_KQEMU = 0, /* Whether KQEMU is compiled in */ - QEMU_CAPS_VNC_COLON = 1, /* VNC takes or address + display */ - QEMU_CAPS_NO_REBOOT = 2, /* Is the -no-reboot flag available */ - QEMU_CAPS_DRIVE = 3, /* Is the new -drive arg available */ - QEMU_CAPS_DRIVE_BOOT = 4, /* Does -drive support boot=on */ - QEMU_CAPS_NAME = 5, /* Is the -name flag available */ - QEMU_CAPS_UUID = 6, /* Is the -uuid flag available */ - QEMU_CAPS_DOMID = 7, /* Xenner: -domid flag available */ - QEMU_CAPS_VNET_HDR = 8, - QEMU_CAPS_MIGRATE_KVM_STDIO = 9, /* avoid kvm tcp migration bug */ - QEMU_CAPS_MIGRATE_QEMU_TCP = 10, /* have qemu tcp migration */ - QEMU_CAPS_MIGRATE_QEMU_EXEC = 11, /* have qemu exec migration */ - QEMU_CAPS_DRIVE_CACHE_V2 = 12, /* cache= flag wanting new v2 values */ - QEMU_CAPS_KVM = 13, /* Whether KVM is enabled by default */ - QEMU_CAPS_DRIVE_FORMAT = 14, /* Is -drive format= avail */ - QEMU_CAPS_VGA = 15, /* Is -vga avail */ - - /* features added in qemu-0.10.0 or later */ - QEMU_CAPS_0_10 = 16, - QEMU_CAPS_NET_NAME = QEMU_CAPS_0_10, /* -net ...,name=str */ - QEMU_CAPS_HOST_NET_ADD = QEMU_CAPS_0_10, /* host_net_add command */ - - QEMU_CAPS_PCIDEVICE = 17, /* PCI device assignment supported */ - QEMU_CAPS_MEM_PATH = 18, /* mmap'ped guest backing supported */ - QEMU_CAPS_DRIVE_SERIAL = 19, /* -driver serial= available */ - QEMU_CAPS_XEN_DOMID = 20, /* -xen-domid */ - QEMU_CAPS_MIGRATE_QEMU_UNIX = 21, /* qemu migration via unix sockets */ - QEMU_CAPS_CHARDEV = 22, /* Is the new -chardev arg available */ - QEMU_CAPS_ENABLE_KVM = 23, /* -enable-kvm flag */ - QEMU_CAPS_MONITOR_JSON = 24, /* JSON mode for monitor */ - QEMU_CAPS_BALLOON = 25, /* -balloon available */ - QEMU_CAPS_DEVICE = 26, /* Is the new -device arg available */ - QEMU_CAPS_SDL = 27, /* Is the new -sdl arg available */ - QEMU_CAPS_SMP_TOPOLOGY = 28, /* -smp has sockets/cores/threads */ - QEMU_CAPS_NETDEV = 29, /* -netdev flag & netdev_add/remove */ - QEMU_CAPS_RTC = 30, /* The -rtc flag for clock options */ - QEMU_CAPS_VHOST_NET = 31, /* vhost-net support available */ - QEMU_CAPS_RTC_TD_HACK = 32, /* -rtc-td-hack available */ - QEMU_CAPS_NO_HPET = 33, /* -no-hpet flag is supported */ - QEMU_CAPS_NO_KVM_PIT = 34, /* -no-kvm-pit-reinjection supported */ - QEMU_CAPS_TDF = 35, /* -tdf flag (user-mode pit catchup) */ - QEMU_CAPS_PCI_CONFIGFD = 36, /* pci-assign.configfd */ - QEMU_CAPS_NODEFCONFIG = 37, /* -nodefconfig */ - QEMU_CAPS_BOOT_MENU = 38, /* -boot menu=on support */ - QEMU_CAPS_ENABLE_KQEMU = 39, /* -enable-kqemu flag */ - QEMU_CAPS_FSDEV = 40, /* -fstype filesystem passthrough */ - QEMU_CAPS_NESTING = 41, /* -enable-nesting (SVM/VMX) */ - QEMU_CAPS_NAME_PROCESS = 42, /* Is -name process= available */ - QEMU_CAPS_DRIVE_READONLY = 43, /* -drive readonly=on|off */ - QEMU_CAPS_SMBIOS_TYPE = 44, /* Is -smbios type= available */ - QEMU_CAPS_VGA_QXL = 45, /* The 'qxl' arg for '-vga' */ - QEMU_CAPS_SPICE = 46, /* Is -spice avail */ - QEMU_CAPS_VGA_NONE = 47, /* The 'none' arg for '-vga' */ - QEMU_CAPS_MIGRATE_QEMU_FD = 48, /* -incoming fd:n */ - QEMU_CAPS_BOOTINDEX = 49, /* -device bootindex property */ - QEMU_CAPS_HDA_DUPLEX = 50, /* -device hda-duplex */ - QEMU_CAPS_DRIVE_AIO = 51, /* -drive aio= supported */ - QEMU_CAPS_PCI_MULTIBUS = 52, /* bus=pci.0 vs bus=pci */ - QEMU_CAPS_PCI_BOOTINDEX = 53, /* pci-assign.bootindex */ - QEMU_CAPS_CCID_EMULATED = 54, /* -device ccid-card-emulated */ - QEMU_CAPS_CCID_PASSTHRU = 55, /* -device ccid-card-passthru */ - QEMU_CAPS_CHARDEV_SPICEVMC = 56, /* newer -chardev spicevmc */ - QEMU_CAPS_DEVICE_SPICEVMC = 57, /* older -device spicevmc*/ - QEMU_CAPS_VIRTIO_TX_ALG = 58, /* -device virtio-net-pci,tx=string */ - QEMU_CAPS_DEVICE_QXL_VGA = 59, /* primary qxl device named qxl-vga? */ - QEMU_CAPS_PCI_MULTIFUNCTION = 60, /* -device multifunction=on|off */ - QEMU_CAPS_VIRTIO_IOEVENTFD = 61, /* virtio-{net|blk}-pci.ioeventfd=on */ - QEMU_CAPS_SGA = 62, /* Serial Graphics Adapter */ - QEMU_CAPS_VIRTIO_BLK_EVENT_IDX = 63, /* virtio-blk-pci.event_idx */ - QEMU_CAPS_VIRTIO_NET_EVENT_IDX = 64, /* virtio-net-pci.event_idx */ - QEMU_CAPS_DRIVE_CACHE_DIRECTSYNC = 65, /* Is cache=directsync supported? */ - QEMU_CAPS_PIIX3_USB_UHCI = 66, /* -device piix3-usb-uhci */ - QEMU_CAPS_PIIX4_USB_UHCI = 67, /* -device piix4-usb-uhci */ - QEMU_CAPS_USB_EHCI = 68, /* -device usb-ehci */ - QEMU_CAPS_ICH9_USB_EHCI1 = 69, /* -device ich9-usb-ehci1 and friends */ - QEMU_CAPS_VT82C686B_USB_UHCI = 70, /* -device vt82c686b-usb-uhci */ - QEMU_CAPS_PCI_OHCI = 71, /* -device pci-ohci */ - QEMU_CAPS_USB_REDIR = 72, /* -device usb-redir */ - QEMU_CAPS_USB_HUB = 73, /* -device usb-hub */ - QEMU_CAPS_NO_SHUTDOWN = 74, /* usable -no-shutdown */ - QEMU_CAPS_DRIVE_CACHE_UNSAFE = 75, /* Is cache=unsafe supported? */ - QEMU_CAPS_PCI_ROMBAR = 76, /* -device rombar=0|1 */ - QEMU_CAPS_ICH9_AHCI = 77, /* -device ich9-ahci */ - QEMU_CAPS_NO_ACPI = 78, /* -no-acpi */ - QEMU_CAPS_FSDEV_READONLY = 79, /* -fsdev readonly supported */ - QEMU_CAPS_VIRTIO_BLK_SCSI = 80, /* virtio-blk-pci.scsi */ - QEMU_CAPS_VIRTIO_BLK_SG_IO = 81, /* SG_IO commands, since 0.11 */ - QEMU_CAPS_DRIVE_COPY_ON_READ = 82, /* -drive copy-on-read */ - QEMU_CAPS_CPU_HOST = 83, /* support for -cpu host */ - QEMU_CAPS_FSDEV_WRITEOUT = 84, /* -fsdev writeout supported */ - QEMU_CAPS_DRIVE_IOTUNE = 85, /* -drive bps= and friends */ - QEMU_CAPS_WAKEUP = 86, /* system_wakeup monitor command */ - QEMU_CAPS_SCSI_DISK_CHANNEL = 87, /* Is scsi-disk.channel available? */ - QEMU_CAPS_SCSI_BLOCK = 88, /* -device scsi-block */ - QEMU_CAPS_TRANSACTION = 89, /* transaction monitor command */ - QEMU_CAPS_BLOCKJOB_SYNC = 90, /* old block_job_cancel, block_stream */ - QEMU_CAPS_BLOCKJOB_ASYNC = 91, /* new block-job-cancel, block-stream */ - QEMU_CAPS_SCSI_CD = 92, /* -device scsi-cd */ - QEMU_CAPS_IDE_CD = 93, /* -device ide-cd */ - QEMU_CAPS_NO_USER_CONFIG = 94, /* -no-user-config */ - QEMU_CAPS_HDA_MICRO = 95, /* -device hda-micro */ - QEMU_CAPS_DUMP_GUEST_MEMORY = 96, /* dump-guest-memory command */ - QEMU_CAPS_NEC_USB_XHCI = 97, /* -device nec-usb-xhci */ - QEMU_CAPS_VIRTIO_S390 = 98, /* -device virtio-*-s390 */ - QEMU_CAPS_BALLOON_EVENT = 99, /* Async event for balloon changes */ - QEMU_CAPS_NETDEV_BRIDGE = 100, /* bridge helper support */ - QEMU_CAPS_SCSI_LSI = 101, /* -device lsi */ - QEMU_CAPS_VIRTIO_SCSI = 102, /* -device virtio-scsi-* */ - QEMU_CAPS_BLOCKIO = 103, /* -device ...logical_block_size & co */ - QEMU_CAPS_DISABLE_S3 = 104, /* S3 BIOS Advertisement on/off */ - QEMU_CAPS_DISABLE_S4 = 105, /* S4 BIOS Advertisement on/off */ - QEMU_CAPS_USB_REDIR_FILTER = 106, /* usb-redir.filter */ - QEMU_CAPS_IDE_DRIVE_WWN = 107, /* Is ide-drive.wwn available? */ - QEMU_CAPS_SCSI_DISK_WWN = 108, /* Is scsi-disk.wwn available? */ - QEMU_CAPS_SECCOMP_SANDBOX = 109, /* -sandbox */ - QEMU_CAPS_REBOOT_TIMEOUT = 110, /* -boot reboot-timeout */ - QEMU_CAPS_DUMP_GUEST_CORE = 111, /* dump-guest-core-parameter */ - QEMU_CAPS_SEAMLESS_MIGRATION = 112, /* seamless-migration for SPICE */ - QEMU_CAPS_BLOCK_COMMIT = 113, /* block-commit */ - QEMU_CAPS_VNC = 114, /* Is -vnc available? */ - QEMU_CAPS_DRIVE_MIRROR = 115, /* drive-mirror monitor command */ - QEMU_CAPS_USB_REDIR_BOOTINDEX = 116, /* usb-redir.bootindex */ - QEMU_CAPS_USB_HOST_BOOTINDEX = 117, /* usb-host.bootindex */ - QEMU_CAPS_DISK_SNAPSHOT = 118, /* blockdev-snapshot-sync command */ - QEMU_CAPS_DEVICE_QXL = 119, /* -device qxl */ - QEMU_CAPS_DEVICE_VGA = 120, /* -device VGA */ - QEMU_CAPS_DEVICE_CIRRUS_VGA = 121, /* -device cirrus-vga */ - QEMU_CAPS_DEVICE_VMWARE_SVGA = 122, /* -device vmware-svga */ - QEMU_CAPS_DEVICE_VIDEO_PRIMARY = 123, /* safe to use -device XXX - for primary video device */ - QEMU_CAPS_SCLP_S390 = 124, /* -device sclp* */ - QEMU_CAPS_DEVICE_USB_SERIAL = 125, /* -device usb-serial */ - QEMU_CAPS_DEVICE_USB_NET = 126, /* -device usb-net */ - QEMU_CAPS_ADD_FD = 127, /* -add-fd */ - QEMU_CAPS_NBD_SERVER = 128, /* nbd-server-start QMP command */ - QEMU_CAPS_DEVICE_VIRTIO_RNG = 129, /* virtio-rng device */ - QEMU_CAPS_OBJECT_RNG_RANDOM = 130, /* the rng-random backend for - virtio rng */ - QEMU_CAPS_OBJECT_RNG_EGD = 131, /* EGD protocol daemon for rng */ - QEMU_CAPS_VIRTIO_CCW = 132, /* -device virtio-*-ccw */ - QEMU_CAPS_DTB = 133, /* -dtb file */ - QEMU_CAPS_SCSI_MEGASAS = 134, /* -device megasas */ - QEMU_CAPS_IPV6_MIGRATION = 135, /* -incoming [::] */ - QEMU_CAPS_MACHINE_OPT = 136, /* -machine xxxx*/ - QEMU_CAPS_MACHINE_USB_OPT = 137, /* -machine xxx,usb=on/off */ - QEMU_CAPS_DEVICE_TPM_PASSTHROUGH = 138, /* -tpmdev passthrough */ - QEMU_CAPS_DEVICE_TPM_TIS = 139, /* -device tpm_tis */ - QEMU_CAPS_DEVICE_NVRAM = 140, /* -global spapr-nvram.reg=xxxx */ - QEMU_CAPS_DEVICE_PCI_BRIDGE = 141, /* -device pci-bridge */ - QEMU_CAPS_DEVICE_VFIO_PCI = 142, /* -device vfio-pci */ - QEMU_CAPS_VFIO_PCI_BOOTINDEX = 143, /* bootindex param for vfio-pci device */ - QEMU_CAPS_DEVICE_SCSI_GENERIC = 144, /* -device scsi-generic */ - QEMU_CAPS_DEVICE_SCSI_GENERIC_BOOTINDEX = 145, /* -device scsi-generic.bootindex */ - QEMU_CAPS_MEM_MERGE = 146, /* -machine mem-merge */ - QEMU_CAPS_VNC_WEBSOCKET = 147, /* -vnc x:y,websocket */ - QEMU_CAPS_DRIVE_DISCARD = 148, /* -drive discard=off(ignore)|on(unmap) */ - QEMU_CAPS_MLOCK = 149, /* -realtime mlock=on|off */ - QEMU_CAPS_VNC_SHARE_POLICY = 150, /* set display sharing policy */ - QEMU_CAPS_DEVICE_DEL_EVENT = 151, /* DEVICE_DELETED event */ - QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE = 152, /* -device i82801b11-bridge */ - QEMU_CAPS_I440FX_PCI_HOLE64_SIZE = 153, /* i440FX-pcihost.pci-hole64-size */ - QEMU_CAPS_Q35_PCI_HOLE64_SIZE = 154, /* q35-pcihost.pci-hole64-size */ - QEMU_CAPS_DEVICE_USB_STORAGE = 155, /* -device usb-storage */ - QEMU_CAPS_USB_STORAGE_REMOVABLE = 156, /* usb-storage.removable */ - QEMU_CAPS_DEVICE_VIRTIO_MMIO = 157, /* -device virtio-mmio */ - QEMU_CAPS_DEVICE_ICH9_INTEL_HDA = 158, /* -device ich9-intel-hda */ - QEMU_CAPS_KVM_PIT_TICK_POLICY = 159, /* kvm-pit.lost_tick_policy */ - QEMU_CAPS_BOOT_STRICT = 160, /* -boot strict */ - QEMU_CAPS_DEVICE_PANIC = 161, /* -device pvpanic */ - QEMU_CAPS_ENABLE_FIPS = 162, /* -enable-fips */ - QEMU_CAPS_SPICE_FILE_XFER_DISABLE = 163, /* -spice disable-agent-file-xfer */ - QEMU_CAPS_CHARDEV_SPICEPORT = 164, /* -chardev spiceport */ - QEMU_CAPS_DEVICE_USB_KBD = 165, /* -device usb-kbd */ - QEMU_CAPS_HOST_PCI_MULTIDOMAIN = 166, /* support domain > 0 in host pci address */ - QEMU_CAPS_MSG_TIMESTAMP = 167, /* -msg timestamp */ - QEMU_CAPS_ACTIVE_COMMIT = 168, /* block-commit works without 'top' */ - QEMU_CAPS_CHANGE_BACKING_FILE = 169, /* change name of backing file in metadata */ - QEMU_CAPS_OBJECT_MEMORY_RAM = 170, /* -object memory-backend-ram */ - QEMU_CAPS_NUMA = 171, /* newer -numa handling with disjoint cpu ranges */ - QEMU_CAPS_OBJECT_MEMORY_FILE = 172, /* -object memory-backend-file */ - QEMU_CAPS_OBJECT_USB_AUDIO = 173, /* usb-audio device support */ - QEMU_CAPS_RTC_RESET_REINJECTION = 174, /* rtc-reset-reinjection monitor command */ - QEMU_CAPS_SPLASH_TIMEOUT = 175, /* -boot splash-time */ - QEMU_CAPS_OBJECT_IOTHREAD = 176, /* -object iothread */ - QEMU_CAPS_MIGRATE_RDMA = 177, /* have rdma migration */ - QEMU_CAPS_DEVICE_IVSHMEM = 178, /* -device ivshmem */ - QEMU_CAPS_DRIVE_IOTUNE_MAX = 179, /* -drive bps_max= and friends */ - QEMU_CAPS_VGA_VGAMEM = 180, /* -device VGA.vgamem_mb */ - QEMU_CAPS_VMWARE_SVGA_VGAMEM = 181, /* -device vmware-svga.vgamem_mb */ - QEMU_CAPS_QXL_VGAMEM = 182, /* -device qxl.vgamem_mb */ - QEMU_CAPS_QXL_VGA_VGAMEM = 183, /* -device qxl-vga.vgamem_mb */ - QEMU_CAPS_DEVICE_PC_DIMM = 184, /* pc-dimm device */ - QEMU_CAPS_MACHINE_VMPORT_OPT = 185, /* -machine xxx,vmport=on/off/auto */ - QEMU_CAPS_AES_KEY_WRAP = 186, /* -machine aes_key_wrap */ - QEMU_CAPS_DEA_KEY_WRAP = 187, /* -machine dea_key_wrap */ - QEMU_CAPS_DEVICE_PCI_SERIAL = 188, /* -device pci-serial */ - QEMU_CAPS_CPU_AARCH64_OFF = 189, /* -cpu ...,aarch64=off */ - QEMU_CAPS_VHOSTUSER_MULTIQUEUE = 190, /* vhost-user with -netdev queues= */ - QEMU_CAPS_MIGRATION_EVENT = 191, /* MIGRATION event */ - QEMU_CAPS_OBJECT_GPEX = 192, /* have generic PCI host controller */ - QEMU_CAPS_DEVICE_IOH3420 = 193, /* -device ioh3420 */ - QEMU_CAPS_DEVICE_X3130_UPSTREAM = 194, /* -device x3130-upstream */ - QEMU_CAPS_DEVICE_XIO3130_DOWNSTREAM = 195, /* -device xio3130-downstream */ - QEMU_CAPS_DEVICE_RTL8139 = 196, /* -device rtl8139 */ - QEMU_CAPS_DEVICE_E1000 = 197, /* -device e1000 */ - QEMU_CAPS_DEVICE_VIRTIO_NET = 198, /* -device virtio-net-* */ - QEMU_CAPS_MACH_VIRT_GIC_VERSION = 199, /* -machine virt,gic-version */ - - QEMU_CAPS_LAST, /* this must always be the last item */ + QEMU_CAPS_KQEMU, /* Whether KQEMU is compiled in */ + QEMU_CAPS_VNC_COLON, /* VNC takes or address + display */ + QEMU_CAPS_NO_REBOOT, /* Is the -no-reboot flag available */ + QEMU_CAPS_DRIVE, /* Is the new -drive arg available */ + QEMU_CAPS_DRIVE_BOOT, /* Does -drive support boot=on */ + QEMU_CAPS_NAME, /* Is the -name flag available */ + QEMU_CAPS_UUID, /* Is the -uuid flag available */ + QEMU_CAPS_DOMID, /* Xenner: -domid flag available */ + QEMU_CAPS_VNET_HDR, + QEMU_CAPS_MIGRATE_KVM_STDIO, /* avoid kvm tcp migration bug */ + QEMU_CAPS_MIGRATE_QEMU_TCP, /* have qemu tcp migration */ + QEMU_CAPS_MIGRATE_QEMU_EXEC, /* have qemu exec migration */ + QEMU_CAPS_DRIVE_CACHE_V2, /* cache= flag wanting new v2 values */ + QEMU_CAPS_KVM, /* Whether KVM is enabled by default */ + QEMU_CAPS_DRIVE_FORMAT, /* Is -drive format= avail */ + QEMU_CAPS_VGA, /* Is -vga avail */ + QEMU_CAPS_0_10, /* features added in qemu-0.10.0 or later */ + QEMU_CAPS_PCIDEVICE, /* PCI device assignment supported */ + QEMU_CAPS_MEM_PATH, /* mmap'ped guest backing supported */ + QEMU_CAPS_DRIVE_SERIAL, /* -driver serial= available */ + QEMU_CAPS_XEN_DOMID, /* -xen-domid */ + QEMU_CAPS_MIGRATE_QEMU_UNIX, /* qemu migration via unix sockets */ + QEMU_CAPS_CHARDEV, /* Is the new -chardev arg available */ + QEMU_CAPS_ENABLE_KVM, /* -enable-kvm flag */ + QEMU_CAPS_MONITOR_JSON, /* JSON mode for monitor */ + QEMU_CAPS_BALLOON, /* -balloon available */ + QEMU_CAPS_DEVICE, /* Is the new -device arg available */ + QEMU_CAPS_SDL, /* Is the new -sdl arg available */ + QEMU_CAPS_SMP_TOPOLOGY, /* -smp has sockets/cores/threads */ + QEMU_CAPS_NETDEV, /* -netdev flag & netdev_add/remove */ + QEMU_CAPS_RTC, /* The -rtc flag for clock options */ + QEMU_CAPS_VHOST_NET, /* vhost-net support available */ + QEMU_CAPS_RTC_TD_HACK, /* -rtc-td-hack available */ + QEMU_CAPS_NO_HPET, /* -no-hpet flag is supported */ + QEMU_CAPS_NO_KVM_PIT, /* -no-kvm-pit-reinjection supported */ + QEMU_CAPS_TDF, /* -tdf flag (user-mode pit catchup) */ + QEMU_CAPS_PCI_CONFIGFD, /* pci-assign.configfd */ + QEMU_CAPS_NODEFCONFIG, /* -nodefconfig */ + QEMU_CAPS_BOOT_MENU, /* -boot menu=on support */ + QEMU_CAPS_ENABLE_KQEMU, /* -enable-kqemu flag */ + QEMU_CAPS_FSDEV, /* -fstype filesystem passthrough */ + QEMU_CAPS_NESTING, /* -enable-nesting (SVM/VMX) */ + QEMU_CAPS_NAME_PROCESS, /* Is -name process= available */ + QEMU_CAPS_DRIVE_READONLY, /* -drive readonly=on|off */ + QEMU_CAPS_SMBIOS_TYPE, /* Is -smbios type= available */ + QEMU_CAPS_VGA_QXL, /* The 'qxl' arg for '-vga' */ + QEMU_CAPS_SPICE, /* Is -spice avail */ + QEMU_CAPS_VGA_NONE, /* The 'none' arg for '-vga' */ + QEMU_CAPS_MIGRATE_QEMU_FD, /* -incoming fd:n */ + QEMU_CAPS_BOOTINDEX, /* -device bootindex property */ + QEMU_CAPS_HDA_DUPLEX, /* -device hda-duplex */ + QEMU_CAPS_DRIVE_AIO, /* -drive aio= supported */ + QEMU_CAPS_PCI_MULTIBUS, /* bus=pci.0 vs bus=pci */ + QEMU_CAPS_PCI_BOOTINDEX, /* pci-assign.bootindex */ + QEMU_CAPS_CCID_EMULATED, /* -device ccid-card-emulated */ + QEMU_CAPS_CCID_PASSTHRU, /* -device ccid-card-passthru */ + QEMU_CAPS_CHARDEV_SPICEVMC, /* newer -chardev spicevmc */ + QEMU_CAPS_DEVICE_SPICEVMC, /* older -device spicevmc*/ + QEMU_CAPS_VIRTIO_TX_ALG, /* -device virtio-net-pci,tx=string */ + QEMU_CAPS_DEVICE_QXL_VGA, /* primary qxl device named qxl-vga? */ + QEMU_CAPS_PCI_MULTIFUNCTION, /* -device multifunction=on|off */ + QEMU_CAPS_VIRTIO_IOEVENTFD, /* virtio-{net|blk}-pci.ioeventfd=on */ + QEMU_CAPS_SGA, /* Serial Graphics Adapter */ + QEMU_CAPS_VIRTIO_BLK_EVENT_IDX, /* virtio-blk-pci.event_idx */ + QEMU_CAPS_VIRTIO_NET_EVENT_IDX, /* virtio-net-pci.event_idx */ + QEMU_CAPS_DRIVE_CACHE_DIRECTSYNC, /* Is cache=directsync supported? */ + QEMU_CAPS_PIIX3_USB_UHCI, /* -device piix3-usb-uhci */ + QEMU_CAPS_PIIX4_USB_UHCI, /* -device piix4-usb-uhci */ + QEMU_CAPS_USB_EHCI, /* -device usb-ehci */ + QEMU_CAPS_ICH9_USB_EHCI1, /* -device ich9-usb-ehci1 and friends */ + QEMU_CAPS_VT82C686B_USB_UHCI, /* -device vt82c686b-usb-uhci */ + QEMU_CAPS_PCI_OHCI, /* -device pci-ohci */ + QEMU_CAPS_USB_REDIR, /* -device usb-redir */ + QEMU_CAPS_USB_HUB, /* -device usb-hub */ + QEMU_CAPS_NO_SHUTDOWN, /* usable -no-shutdown */ + QEMU_CAPS_DRIVE_CACHE_UNSAFE, /* Is cache=unsafe supported? */ + QEMU_CAPS_PCI_ROMBAR, /* -device rombar=0|1 */ + QEMU_CAPS_ICH9_AHCI, /* -device ich9-ahci */ + QEMU_CAPS_NO_ACPI, /* -no-acpi */ + QEMU_CAPS_FSDEV_READONLY, /* -fsdev readonly supported */ + QEMU_CAPS_VIRTIO_BLK_SCSI, /* virtio-blk-pci.scsi */ + QEMU_CAPS_VIRTIO_BLK_SG_IO, /* SG_IO commands, since 0.11 */ + QEMU_CAPS_DRIVE_COPY_ON_READ, /* -drive copy-on-read */ + QEMU_CAPS_CPU_HOST, /* support for -cpu host */ + QEMU_CAPS_FSDEV_WRITEOUT, /* -fsdev writeout supported */ + QEMU_CAPS_DRIVE_IOTUNE, /* -drive bps= and friends */ + QEMU_CAPS_WAKEUP, /* system_wakeup monitor command */ + QEMU_CAPS_SCSI_DISK_CHANNEL, /* Is scsi-disk.channel available? */ + QEMU_CAPS_SCSI_BLOCK, /* -device scsi-block */ + QEMU_CAPS_TRANSACTION, /* transaction monitor command */ + QEMU_CAPS_BLOCKJOB_SYNC, /* old block_job_cancel, block_stream */ + QEMU_CAPS_BLOCKJOB_ASYNC, /* new block-job-cancel, block-stream */ + QEMU_CAPS_SCSI_CD, /* -device scsi-cd */ + QEMU_CAPS_IDE_CD, /* -device ide-cd */ + QEMU_CAPS_NO_USER_CONFIG, /* -no-user-config */ + QEMU_CAPS_HDA_MICRO, /* -device hda-micro */ + QEMU_CAPS_DUMP_GUEST_MEMORY, /* dump-guest-memory command */ + QEMU_CAPS_NEC_USB_XHCI, /* -device nec-usb-xhci */ + QEMU_CAPS_VIRTIO_S390, /* -device virtio-*-s390 */ + QEMU_CAPS_BALLOON_EVENT, /* Async event for balloon changes */ + QEMU_CAPS_NETDEV_BRIDGE, /* bridge helper support */ + QEMU_CAPS_SCSI_LSI, /* -device lsi */ + QEMU_CAPS_VIRTIO_SCSI, /* -device virtio-scsi-* */ + QEMU_CAPS_BLOCKIO, /* -device ...logical_block_size & co */ + QEMU_CAPS_DISABLE_S3, /* S3 BIOS Advertisement on/off */ + QEMU_CAPS_DISABLE_S4, /* S4 BIOS Advertisement on/off */ + QEMU_CAPS_USB_REDIR_FILTER, /* usb-redir.filter */ + QEMU_CAPS_IDE_DRIVE_WWN, /* Is ide-drive.wwn available? */ + QEMU_CAPS_SCSI_DISK_WWN, /* Is scsi-disk.wwn available? */ + QEMU_CAPS_SECCOMP_SANDBOX, /* -sandbox */ + QEMU_CAPS_REBOOT_TIMEOUT, /* -boot reboot-timeout */ + QEMU_CAPS_DUMP_GUEST_CORE, /* dump-guest-core-parameter */ + QEMU_CAPS_SEAMLESS_MIGRATION, /* seamless-migration for SPICE */ + QEMU_CAPS_BLOCK_COMMIT, /* block-commit */ + QEMU_CAPS_VNC, /* Is -vnc available? */ + QEMU_CAPS_DRIVE_MIRROR, /* drive-mirror monitor command */ + QEMU_CAPS_USB_REDIR_BOOTINDEX, /* usb-redir.bootindex */ + QEMU_CAPS_USB_HOST_BOOTINDEX, /* usb-host.bootindex */ + QEMU_CAPS_DISK_SNAPSHOT, /* blockdev-snapshot-sync command */ + QEMU_CAPS_DEVICE_QXL, /* -device qxl */ + QEMU_CAPS_DEVICE_VGA, /* -device VGA */ + QEMU_CAPS_DEVICE_CIRRUS_VGA, /* -device cirrus-vga */ + QEMU_CAPS_DEVICE_VMWARE_SVGA, /* -device vmware-svga */ + QEMU_CAPS_DEVICE_VIDEO_PRIMARY, /* -device safe for primary video device */ + QEMU_CAPS_SCLP_S390, /* -device sclp* */ + QEMU_CAPS_DEVICE_USB_SERIAL, /* -device usb-serial */ + QEMU_CAPS_DEVICE_USB_NET, /* -device usb-net */ + QEMU_CAPS_ADD_FD, /* -add-fd */ + QEMU_CAPS_NBD_SERVER, /* nbd-server-start QMP command */ + QEMU_CAPS_DEVICE_VIRTIO_RNG, /* virtio-rng device */ + QEMU_CAPS_OBJECT_RNG_RANDOM, /* the rng-random backend for virtio rng */ + QEMU_CAPS_OBJECT_RNG_EGD, /* EGD protocol daemon for rng */ + QEMU_CAPS_VIRTIO_CCW, /* -device virtio-*-ccw */ + QEMU_CAPS_DTB, /* -dtb file */ + QEMU_CAPS_SCSI_MEGASAS, /* -device megasas */ + QEMU_CAPS_IPV6_MIGRATION, /* -incoming [::] */ + QEMU_CAPS_MACHINE_OPT, /* -machine xxxx*/ + QEMU_CAPS_MACHINE_USB_OPT, /* -machine xxx,usb=on/off */ + QEMU_CAPS_DEVICE_TPM_PASSTHROUGH, /* -tpmdev passthrough */ + QEMU_CAPS_DEVICE_TPM_TIS, /* -device tpm_tis */ + QEMU_CAPS_DEVICE_NVRAM, /* -global spapr-nvram.reg=xxxx */ + QEMU_CAPS_DEVICE_PCI_BRIDGE, /* -device pci-bridge */ + QEMU_CAPS_DEVICE_VFIO_PCI, /* -device vfio-pci */ + QEMU_CAPS_VFIO_PCI_BOOTINDEX, /* bootindex param for vfio-pci device */ + QEMU_CAPS_DEVICE_SCSI_GENERIC, /* -device scsi-generic */ + QEMU_CAPS_DEVICE_SCSI_GENERIC_BOOTINDEX, /* -device scsi-generic.bootindex */ + QEMU_CAPS_MEM_MERGE, /* -machine mem-merge */ + QEMU_CAPS_VNC_WEBSOCKET, /* -vnc x:y,websocket */ + QEMU_CAPS_DRIVE_DISCARD, /* -drive discard=off(ignore)|on(unmap) */ + QEMU_CAPS_MLOCK, /* -realtime mlock=on|off */ + QEMU_CAPS_VNC_SHARE_POLICY, /* set display sharing policy */ + QEMU_CAPS_DEVICE_DEL_EVENT, /* DEVICE_DELETED event */ + QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE, /* -device i82801b11-bridge */ + QEMU_CAPS_I440FX_PCI_HOLE64_SIZE, /* i440FX-pcihost.pci-hole64-size */ + QEMU_CAPS_Q35_PCI_HOLE64_SIZE, /* q35-pcihost.pci-hole64-size */ + QEMU_CAPS_DEVICE_USB_STORAGE, /* -device usb-storage */ + QEMU_CAPS_USB_STORAGE_REMOVABLE, /* usb-storage.removable */ + QEMU_CAPS_DEVICE_VIRTIO_MMIO, /* -device virtio-mmio */ + QEMU_CAPS_DEVICE_ICH9_INTEL_HDA, /* -device ich9-intel-hda */ + QEMU_CAPS_KVM_PIT_TICK_POLICY, /* kvm-pit.lost_tick_policy */ + QEMU_CAPS_BOOT_STRICT, /* -boot strict */ + QEMU_CAPS_DEVICE_PANIC, /* -device pvpanic */ + QEMU_CAPS_ENABLE_FIPS, /* -enable-fips */ + QEMU_CAPS_SPICE_FILE_XFER_DISABLE, /* -spice disable-agent-file-xfer */ + QEMU_CAPS_CHARDEV_SPICEPORT, /* -chardev spiceport */ + QEMU_CAPS_DEVICE_USB_KBD, /* -device usb-kbd */ + QEMU_CAPS_HOST_PCI_MULTIDOMAIN, /* support domain > 0 in host pci address */ + QEMU_CAPS_MSG_TIMESTAMP, /* -msg timestamp */ + QEMU_CAPS_ACTIVE_COMMIT, /* block-commit works without 'top' */ + QEMU_CAPS_CHANGE_BACKING_FILE, /* change name of backing file in metadata */ + QEMU_CAPS_OBJECT_MEMORY_RAM, /* -object memory-backend-ram */ + QEMU_CAPS_NUMA, /* newer -numa handling with disjoint cpu ranges */ + QEMU_CAPS_OBJECT_MEMORY_FILE, /* -object memory-backend-file */ + QEMU_CAPS_OBJECT_USB_AUDIO, /* usb-audio device support */ + QEMU_CAPS_RTC_RESET_REINJECTION, /* rtc-reset-reinjection monitor command */ + QEMU_CAPS_SPLASH_TIMEOUT, /* -boot splash-time */ + QEMU_CAPS_OBJECT_IOTHREAD, /* -object iothread */ + QEMU_CAPS_MIGRATE_RDMA, /* have rdma migration */ + QEMU_CAPS_DEVICE_IVSHMEM, /* -device ivshmem */ + QEMU_CAPS_DRIVE_IOTUNE_MAX, /* -drive bps_max= and friends */ + QEMU_CAPS_VGA_VGAMEM, /* -device VGA.vgamem_mb */ + QEMU_CAPS_VMWARE_SVGA_VGAMEM, /* -device vmware-svga.vgamem_mb */ + QEMU_CAPS_QXL_VGAMEM, /* -device qxl.vgamem_mb */ + QEMU_CAPS_QXL_VGA_VGAMEM, /* -device qxl-vga.vgamem_mb */ + QEMU_CAPS_DEVICE_PC_DIMM, /* pc-dimm device */ + QEMU_CAPS_MACHINE_VMPORT_OPT, /* -machine xxx,vmport=on/off/auto */ + QEMU_CAPS_AES_KEY_WRAP, /* -machine aes_key_wrap */ + QEMU_CAPS_DEA_KEY_WRAP, /* -machine dea_key_wrap */ + QEMU_CAPS_DEVICE_PCI_SERIAL, /* -device pci-serial */ + QEMU_CAPS_CPU_AARCH64_OFF, /* -cpu ...,aarch64=off */ + QEMU_CAPS_VHOSTUSER_MULTIQUEUE, /* vhost-user with -netdev queues= */ + QEMU_CAPS_MIGRATION_EVENT, /* MIGRATION event */ + QEMU_CAPS_OBJECT_GPEX, /* have generic PCI host controller */ + QEMU_CAPS_DEVICE_IOH3420, /* -device ioh3420 */ + QEMU_CAPS_DEVICE_X3130_UPSTREAM, /* -device x3130-upstream */ + QEMU_CAPS_DEVICE_XIO3130_DOWNSTREAM, /* -device xio3130-downstream */ + QEMU_CAPS_DEVICE_RTL8139, /* -device rtl8139 */ + QEMU_CAPS_DEVICE_E1000, /* -device e1000 */ + QEMU_CAPS_DEVICE_VIRTIO_NET, /* -device virtio-net-* */ + QEMU_CAPS_MACH_VIRT_GIC_VERSION, /* -machine virt,gic-version */ + + QEMU_CAPS_LAST /* this must always be the last item */ } virQEMUCapsFlags; +/* Aliases for some of the capabilities defined above */ +#define QEMU_CAPS_NET_NAME QEMU_CAPS_0_10 /* -net ...,name=str */ +#define QEMU_CAPS_HOST_NET_ADD QEMU_CAPS_0_10 /* host_net_add command */ + typedef struct _virQEMUCaps virQEMUCaps; typedef virQEMUCaps *virQEMUCapsPtr; -- 2.4.3