[libvirt] [PATCH v5 12/13] docs: Add 'uid' and 'fid' information

Update 'Device address' section to describe the 'uid' and 'fid' attributes. Signed-off-by: Yi Min Zhao <zyimin(a)linux.ibm.com&gt; Reviewed-by: Boris Fiuczynski <fiuczy(a)linux.vnet.ibm.com&gt; Reviewed-by: Stefan Zimmermann <stzi(a)linux.ibm.com&gt; Reviewed-by: Ján Tomko <jtomko(a)redhat.com&gt; Reviewed-by: Andrea Bolognani <abologna(a)redhat.com&gt; --- 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>&lt;address type='pci'/&gt;</code> element with no other attributes as an explicit request to -- Yi Min