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[Qemu-devel] [PATCH v2 2/5] reorganize pci-ids.txt
From: |
Paolo Bonzini |
Subject: |
[Qemu-devel] [PATCH v2 2/5] reorganize pci-ids.txt |
Date: |
Thu, 13 Dec 2012 10:19:35 +0100 |
Some devices were missing, and we're using two PCI vendor ids.
This patch only adds devices that are already documented in hw/pci.h.
Signed-off-by: Paolo Bonzini <address@hidden>
---
docs/specs/pci-ids.txt | 27 ++++++++++++++-------------
1 file changed, 14 insertions(+), 13 deletions(-)
diff --git a/docs/specs/pci-ids.txt b/docs/specs/pci-ids.txt
index 73125a8..df2527f 100644
--- a/docs/specs/pci-ids.txt
+++ b/docs/specs/pci-ids.txt
@@ -3,29 +3,30 @@ 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).
+virtual devices. The vendor IDs are 1af4 (formerly Qumranet ID) and 1b36.
-The 1000 -> 10ff device ID range is used for VirtIO devices.
+Contact Gerd Hoffmann <address@hidden> to get a device ID assigned
+for your devices.
-The 1100 device ID is used as PCI Subsystem ID for existing hardware
-devices emulated by qemu.
+1af4 vendor ID
+--------------
-All other device IDs are reserved.
-
-
-VirtIO Device IDs
------------------
+The 1000 -> 10ff device ID range is used as follows for virtio-pci devices.
+Note that this allocation separate from the virtio device IDs, which are
+maintained as part of the virtio specification.
1af4:1000 network device
1af4:1001 block device
1af4:1002 balloon device
1af4:1003 console device
-
-1af4:1004 Reserved.
- to Contact Gerd Hoffmann <address@hidden> to get a
-1af4:10ef device ID assigned for your new virtio device.
+1af4:1004 SCSI host bus adapter device
+1af4:1005 entropy generator 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.
+1af4:1100 Used as PCI Subsystem ID for existing hardware devices emulated
+ by qemu.
+
+All other device IDs are reserved.
--
1.8.0.1
- [Qemu-devel] [PATCH v2 0/5] Improve consistency of pci-ids.txt, use symbolic constants for QEMU devices, Paolo Bonzini, 2012/12/13
- [Qemu-devel] [PATCH v2 2/5] reorganize pci-ids.txt,
Paolo Bonzini <=
- [Qemu-devel] [PATCH v2 1/5] docs: move pci-ids.txt to docs/specs/, Paolo Bonzini, 2012/12/13
- [Qemu-devel] [PATCH v2 4/5] ivshmem: use symbolic constant for PCI ID, add to pci-ids.txt, Paolo Bonzini, 2012/12/13
- [Qemu-devel] [PATCH v2 3/5] virtio-9p: use symbolic constant, add to pci-ids.txt, Paolo Bonzini, 2012/12/13
- [Qemu-devel] [PATCH v2 5/5] pci: use constants for devices under the 1B36 device ID, document them, Paolo Bonzini, 2012/12/13
- Re: [Qemu-devel] [PATCH v2 0/5] Improve consistency of pci-ids.txt, use symbolic constants for QEMU devices, Paolo Bonzini, 2012/12/27