From: Paolo Bonzini Date: Thu, 13 Dec 2012 09:19:34 +0000 (+0100) Subject: docs: move pci-ids.txt to docs/specs/ X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=28e7a650691fac674b3aa8697353e27f9c165b1b;p=qemu.git docs: move pci-ids.txt to docs/specs/ Signed-off-by: Paolo Bonzini Signed-off-by: Michael S. Tsirkin --- diff --git a/docs/specs/pci-ids.txt b/docs/specs/pci-ids.txt new file mode 100644 index 0000000000..73125a8bd7 --- /dev/null +++ b/docs/specs/pci-ids.txt @@ -0,0 +1,31 @@ + +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 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. + diff --git a/pci-ids.txt b/pci-ids.txt deleted file mode 100644 index 73125a8bd7..0000000000 --- a/pci-ids.txt +++ /dev/null @@ -1,31 +0,0 @@ - -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 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. -