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| author | Gerd Hoffmann <kraxel@redhat.com> | 2022-10-04 13:20:59 +0200 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2022-10-12 12:01:11 +0200 |
| commit | 55f01e76a305df90fe6b8f02dbeb88a2d7a04f97 (patch) | |
| tree | 87c4d58c95b0eb80416afd0f57ff4c68c0bdb689 /docs/specs | |
| parent | cbd56573f769f8ebefd6a1241169a101ca639f85 (diff) | |
| download | qemu-55f01e76a305df90fe6b8f02dbeb88a2d7a04f97.zip qemu-55f01e76a305df90fe6b8f02dbeb88a2d7a04f97.tar.gz qemu-55f01e76a305df90fe6b8f02dbeb88a2d7a04f97.tar.bz2 | |
pci-ids: drop list of modern virtio devices
Drop the list of modern virtio devices and explain how they
are calculated instead.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Message-Id: <20221004112100.301935-5-kraxel@redhat.com>
Diffstat (limited to 'docs/specs')
| -rw-r--r-- | docs/specs/pci-ids.txt | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/docs/specs/pci-ids.txt b/docs/specs/pci-ids.txt index dd6859d..e463c4c 100644 --- a/docs/specs/pci-ids.txt +++ b/docs/specs/pci-ids.txt @@ -22,16 +22,14 @@ maintained as part of the virtio specification. 1af4:1004 SCSI host bus adapter device (legacy) 1af4:1005 entropy generator device (legacy) 1af4:1009 9p filesystem device (legacy) - -1af4:1041 network device (modern) -1af4:1042 block device (modern) -1af4:1043 console device (modern) -1af4:1044 entropy generator device (modern) -1af4:1045 balloon device (modern) -1af4:1048 SCSI host bus adapter device (modern) -1af4:1049 9p filesystem device (modern) -1af4:1050 virtio gpu device (modern) -1af4:1052 virtio input device (modern) +1af4:1012 vsock device (bug compatibility) + +1af4:1040 Start of ID range for modern virtio devices. The PCI device + to ID is calculated from the virtio device ID by adding the +1af4:10ef 0x1040 offset. The virtio IDs are defined in the virtio + specification. The Linux kernel has a header file with + defines for all virtio IDs (linux/virtio_ids.h), qemu has a + copy in include/standard-headers/. 1af4:10f0 Available for experimental usage without registration. Must get to official ID when the code leaves the test lab (i.e. when seeking |