docs/specs/pci-ids.rst

2 PCI IDs for QEMU
12 --------------
14 The 1000 -> 10ff device ID range is used as follows for virtio-pci devices.
15 Note that this allocation is separate from the virtio device IDs, which are
16 maintained as part of the virtio specification.
36   ID range for modern virtio devices.  The PCI device
37   ID is calculated from the virtio device ID by adding the
38   0x1040 offset.  The virtio IDs are defined in the virtio
40   defines for all virtio IDs (``linux/virtio_ids.h``); QEMU has a
41   copy in ``include/standard-headers/``.
49   Used as PCI Subsystem ID for existing hardware devices emulated
53   ivshmem device (:doc:`ivshmem-spec`)
58 --------------
60 The 0000 -> 00ff device ID range is used as follows for QEMU-specific
61 PCI devices (other than virtio):
64   PCI-PCI bridge
66   PCI serial port (16550A) adapter (:doc:`pci-serial`)
68   PCI Dual-port 16550A adapter (:doc:`pci-serial`)
70   PCI Quad-port 16550A adapter (:doc:`pci-serial`)
72   PCI test device (:doc:`pci-testdev`)
74   PCI Rocker Ethernet switch device
76   PCI SD Card Host Controller Interface (SDHCI)
80   PCI Expander Bridge (``-device pxb``)
82   PCI-PCI bridge (multiseat)
84   PCIe Expander Bridge (``-device pxb-pcie``)
86   PCIe Root Port (``-device pcie-root-port``)
88   PCI xhci usb host adapter
90   PCIe-to-PCI bridge (``-device pcie-pci-bridge``)
92   mdpy (mdev sample device), ``linux/samples/vfio-mdev/mdpy.c``
94   PCIe NVMe device (``-device nvme``)
96   PCI PVPanic device (``-device pvpanic-pci``)
98   PCI ACPI ERST device (``-device acpi-erst``)
100   PCI UFS device (``-device ufs``)
102   PCI RISC-V IOMMU device