Update 'Device address' section to describe the 'uid' and 'fid'
attributes.
Signed-off-by: Yi Min Zhao <zyi...@linux.ibm.com>
Reviewed-by: Boris Fiuczynski <fiu...@linux.vnet.ibm.com>
Reviewed-by: Stefan Zimmermann <s...@linux.ibm.com>
Reviewed-by: Ján Tomko <jto...@redhat.com>
Reviewed-by: Andrea Bolognani <abolo...@redhat.com>
---
docs/formatdomain.html.in | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/docs/formatdomain.html.in b/docs/formatdomain.html.in
index eb619a1656..52dc3f688f 100644
--- a/docs/formatdomain.html.in
+++ b/docs/formatdomain.html.in
@@ -3921,7 +3921,14 @@
(<span class="since">since 0.9.7, requires QEMU
0.13</span>). <code>multifunction</code> defaults to 'off',
but should be set to 'on' for function 0 of a slot that will
- have multiple functions used.<br/>
+ have multiple functions used. (<span class="since">Since 4.8.0
+ </span>), PCI address extensions depending on the architecture
+ are supported. E.g. for S390 guests, PCI addresses have
+ additional attributes: <code>uid</code> (a hex value between
+ 0x0001 and 0xffff, inclusive), and <code>fid</code> (a hex
+ value between 0x00000000 and 0xffffffff, inclusive), which are
+ used by PCI devices on S390 for User-defined Identifiers and
+ Function Identifiers.<br/>
<span class="since">Since 1.3.5</span>, some hypervisor
drivers may accept an <code><address type='pci'/></code>
element with no other attributes as an explicit request to
--
Yi Min
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