libvirt supports pci domain already, so update the documentation. Otherwise users who lookup the documentation for how to use hostdev may miss the domain and encounter error when pass-through a pci device in a domain other than 0. Signed-off-by: Hu Tao <hutao(a)cn.fujitsu.com&gt; --- docs/formatdomain.html.in | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/docs/formatdomain.html.in b/docs/formatdomain.html.in index 3c85fc5..4572feb 100644 --- a/docs/formatdomain.html.in +++ b/docs/formatdomain.html.in @@ -2777,7 +2777,7 @@ &lt;devices&gt; &lt;hostdev mode='subsystem' type='pci' managed='yes'&gt; &lt;source&gt; - &lt;address bus='0x06' slot='0x02' function='0x0'/&gt; + &lt;address domain='0x0000' bus='0x06' slot='0x02' function='0x0'/&gt; &lt;/source&gt; &lt;boot order='1'/&gt; &lt;rom bar='on' file='/etc/fake/boot.bin'/&gt; @@ -2891,7 +2891,7 @@ USB bus and device number the device appears at on the host. The values of these attributes can be given in decimal, hexadecimal (starting with 0x) or octal (starting with 0) form. - For PCI devices the element carries 3 attributes allowing to designate + For PCI devices the element carries 4 attributes allowing to designate the device as can be found with the <code>lspci</code> or with <code>virsh nodedev-list</code>. <a href="#elementsAddress">See above</a> for -- 1.9.3