Enable/disable communication with the QEMU Guest Agent and its properties.

Configure a audio device, useful in combination with QXL/Spice.

Configure a disk for storing EFI vars.

Use volume as IDE hard disk or CD-ROM (n is 0 to 3).

Inter-VM shared memory.

Specify network devices.

NUMA topology.

Configure a VirtIO-based Random Number Generator.

Use volume as SATA hard disk or CD-ROM (n is 0 to 5).

Use volume as SCSI hard disk or CD-ROM (n is 0 to 30).

Configure additional enhancements for SPICE.

Returned values can be directly passed to the 'remote-viewer' application.

Configure a disk for storing EFI vars.

Use volume as IDE hard disk or CD-ROM (n is 0 to 3).

Use volume as SATA hard disk or CD-ROM (n is 0 to 5).

Use volume as SCSI hard disk or CD-ROM (n is 0 to 30).

Configure a Disk for storing TPM state.

Use volume as VIRTIO hard disk (n is 0 to 15).

Configure a Disk for storing TPM state.

Reference to unused volumes.

Configure an USB device (n is 0 to 4, for machine version >= 7.1 and ostype l26 or windows > 7, n can be up to 14).

Configure the VGA hardware.

Use volume as VIRTIO hard disk (n is 0 to 15).

The VM configuration.

Array of Hostpci.

Array of Ide.

Array of Ipconfig.

Array of Net.

Array of Numa.

Array of Parallel.

Array of Sata.

Array of Scsi.

Array of Serial.

Array of Unused.

Array of Usb.

Array of Virtio.