|  | 
 | PCI IDs for qemu | 
 | ================ | 
 |  | 
 | Red Hat, Inc. donates a part of its device ID range to qemu, to be used for | 
 | virtual devices.  The vendor ID is 1af4 (formerly Qumranet ID). | 
 |  | 
 | The 1000 -> 10ff device ID range is used for VirtIO devices. | 
 |  | 
 | The 1100 device ID is used as PCI Subsystem ID for existing hardware | 
 | devices emulated by qemu. | 
 |  | 
 | All other device IDs are reserved. | 
 |  | 
 |  | 
 | VirtIO Device IDs | 
 | ----------------- | 
 |  | 
 | 1af4:1000  network device | 
 | 1af4:1001  block device | 
 | 1af4:1002  balloon device | 
 | 1af4:1003  console device | 
 |  | 
 | 1af4:1004  Reserved. | 
 |    to      Contact Gerd Hoffmann <kraxel@redhat.com> to get a | 
 | 1af4:10ef  device ID assigned for your new virtio device. | 
 |  | 
 | 1af4:10f0  Available for experimental usage without registration.  Must get | 
 |    to      official ID when the code leaves the test lab (i.e. when seeking | 
 | 1af4:10ff  upstream merge or shipping a distro/product) to avoid conflicts. | 
 |  |