From 55f01e76a305df90fe6b8f02dbeb88a2d7a04f97 Mon Sep 17 00:00:00 2001 From: Gerd Hoffmann Date: Tue, 4 Oct 2022 13:20:59 +0200 Subject: [PATCH] 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 Reviewed-by: Eric Auger Message-Id: <20221004112100.301935-5-kraxel@redhat.com> --- docs/specs/pci-ids.txt | 16 +++++++--------- 1 file changed, 7 insertions(+), 9 deletions(-) diff --git a/docs/specs/pci-ids.txt b/docs/specs/pci-ids.txt index dd6859d039..e463c4cb3a 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) +1af4:1012 vsock device (bug compatibility) -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) +1af4:1040 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