On Wed, 15 Apr 2020 19:31:36 +0200
Andrea Bolognani <abologna(a)redhat.com> wrote:
The idea behind this document is to show, with actual examples,
that users should not expect PCI addresses in the domain XML and
in the guest OS to match.
The first zPCI example already serves this purpose perfectly, so
in the interest of keeping the page as brief and easy to digest
as possible the second one is removed.
Signed-off-by: Andrea Bolognani <abologna(a)redhat.com>
---
docs/pci-addresses.rst | 19 -------------------
1 file changed, 19 deletions(-)
diff --git a/docs/pci-addresses.rst b/docs/pci-addresses.rst
index 86a41df6ce..1d2dc8e5fc 100644
--- a/docs/pci-addresses.rst
+++ b/docs/pci-addresses.rst
@@ -204,25 +204,6 @@ will result in the exactly same view in the guest, as the addresses
there
are generated from the information provided via the ``zpci`` element (in
fact, from the ``uid``).
-Therefore, replacing the virtio-net device definition with the following XML
-snippet
-
-::
-
- <interface type='bridge'>
- <source bridge='virbr0'/>
- <model type='virtio'/>
- <address type='pci' domain='0x0000' bus='0x01'
slot='0x07' function='0x3'>
- <zpci uid='0x0007' fid='0x00000003'/>
- </address>
- </interface>
-
-will yield the following result in a Linux guest:
-
-::
-
- 0007:00:00.0 Ethernet controller: Red Hat, Inc. Virtio network device
-
Device assignment
=================
Hm, should that rather go somewhere else? What I wanted to show is "you
can have the same PCI address in the XML and still get a different PCI
address in the guest, if you change the zpci values", as that might be
another source of confusion.