[RFC PATCH v3 3/3] docs: provide description for pci hotplug option

["Thierry Escande" <thierry.escande@xxxxxxxxxx>]

This patch adds description for the 'hotplug' PCI option, allowing
devices to be attached to the guest using the legacy QMP hotplug
mechanism or by passing them to the Qemu command line using '-device'.

Signed-off-by: Thierry Escande <thierry.escande@xxxxxxxxxx>
---
v2: no change
v3: no change
---
 docs/man/xl-pci-configuration.5.pod | 17 +++++++++++++++++
 docs/man/xl.cfg.5.pod.in            |  6 ++++++
 2 files changed, 23 insertions(+)

diff --git a/docs/man/xl-pci-configuration.5.pod 
b/docs/man/xl-pci-configuration.5.pod
index 0691f06ad3..8b664173cb 100644
--- a/docs/man/xl-pci-configuration.5.pod
+++ b/docs/man/xl-pci-configuration.5.pod
@@ -166,6 +166,23 @@ dom0 without confirmation.  Please use with care.
 
 =back
 
+=item B<hotplug>=I<BOOLEAN>
+
+=over 4
+
+=item Description
+
+Tells L<xl(1)> to use QMP hotplug mechanism to attach assignable device to
+the guest, or to pass it via Qemu command line using
+'B<-device xen-pci-passthrough,...>'. The default is to use the legacy QMP
+mechanism.
+
+=item Default Value
+
+1
+
+=back
+
 =item B<power_mgmt>=I<BOOLEAN>
 
 =over 4
diff --git a/docs/man/xl.cfg.5.pod.in b/docs/man/xl.cfg.5.pod.in
index 3aac0bc4fb..181aaffa0f 100644
--- a/docs/man/xl.cfg.5.pod.in
+++ b/docs/man/xl.cfg.5.pod.in
@@ -1230,6 +1230,12 @@ B<(HVM only)> Changes the default value of B<power_mgmt> 
for all PCI
 devices passed through to this VM. See B<power_mgmt>
 above.
 
+=item B<pci_hotplug=BOOLEAN>
+
+B<(HVM only)> Changes the default value of B<hotplug> for all PCI
+devices passed through to this VM. See L<xl-pci-configuration(5)> for
+more details.
+
 =item B<gfx_passthru=BOOLEAN|"STRING">
 
 Enable graphics device PCI passthrough. This option makes an assigned
-- 
2.53.0



--
Thierry Escande | Vates XCP-ng Developer

XCP-ng & Xen Orchestra - Vates solutions

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