1 2PCI IDs for qemu 3================ 4 5Red Hat, Inc. donates a part of its device ID range to qemu, to be used for 6virtual devices. The vendor IDs are 1af4 (formerly Qumranet ID) and 1b36. 7 8Contact Gerd Hoffmann <kraxel@redhat.com> to get a device ID assigned 9for your devices. 10 111af4 vendor ID 12-------------- 13 14The 1000 -> 10ff device ID range is used as follows for virtio-pci devices. 15Note that this allocation separate from the virtio device IDs, which are 16maintained as part of the virtio specification. 17 181af4:1000 network device (legacy) 191af4:1001 block device (legacy) 201af4:1002 balloon device (legacy) 211af4:1003 console device (legacy) 221af4:1004 SCSI host bus adapter device (legacy) 231af4:1005 entropy generator device (legacy) 241af4:1009 9p filesystem device (legacy) 25 261af4:1041 network device (modern) 271af4:1042 block device (modern) 281af4:1043 console device (modern) 291af4:1044 entropy generator device (modern) 301af4:1045 balloon device (modern) 311af4:1048 SCSI host bus adapter device (modern) 321af4:1049 9p filesystem device (modern) 331af4:1050 virtio gpu device (modern) 341af4:1052 virtio input device (modern) 35 361af4:10f0 Available for experimental usage without registration. Must get 37 to official ID when the code leaves the test lab (i.e. when seeking 381af4:10ff upstream merge or shipping a distro/product) to avoid conflicts. 39 401af4:1100 Used as PCI Subsystem ID for existing hardware devices emulated 41 by qemu. 42 431af4:1110 ivshmem device (shared memory, docs/specs/ivshmem-spec.txt) 44 45All other device IDs are reserved. 46 471b36 vendor ID 48-------------- 49 50The 0000 -> 00ff device ID range is used as follows for QEMU-specific 51PCI devices (other than virtio): 52 531b36:0001 PCI-PCI bridge 541b36:0002 PCI serial port (16550A) adapter (docs/specs/pci-serial.txt) 551b36:0003 PCI Dual-port 16550A adapter (docs/specs/pci-serial.txt) 561b36:0004 PCI Quad-port 16550A adapter (docs/specs/pci-serial.txt) 571b36:0005 PCI test device (docs/specs/pci-testdev.txt) 581b36:0006 PCI Rocker Ethernet switch device 591b36:0007 PCI SD Card Host Controller Interface (SDHCI) 601b36:0008 PCIe host bridge 611b36:0009 PCI Expander Bridge (-device pxb) 621b36:000a PCI-PCI bridge (multiseat) 631b36:000b PCIe Expander Bridge (-device pxb-pcie) 641b36:000d PCI xhci usb host adapter 651b36:000f mdpy (mdev sample device), linux/samples/vfio-mdev/mdpy.c 661b36:0010 PCIe NVMe device (-device nvme) 671b36:0011 PCI PVPanic device (-device pvpanic-pci) 68 69All these devices are documented in docs/specs. 70 71The 0100 device ID is used for the QXL video card device. 72