|
 |
7a3408 |
From 476ed77dafaf2b43298ddd936320cd5d3739e0a1 Mon Sep 17 00:00:00 2001
|
|
|
7a3408 |
Message-Id: <476ed77dafaf2b43298ddd936320cd5d3739e0a1@dist-git>
|
|
|
7a3408 |
From: Martin Kletzander <mkletzan@redhat.com>
|
|
|
7a3408 |
Date: Thu, 6 Aug 2015 13:10:43 +0200
|
|
|
7a3408 |
Subject: [PATCH] docs: Document how libvirt handles companion controllers
|
|
|
7a3408 |
|
|
|
7a3408 |
The information on companion controllers we give in our documentation is
|
|
|
7a3408 |
rather sparse. For example, it looks like any controller can be used as
|
|
|
7a3408 |
a companion one. Also, when using ich9-uhci2, for example, we are able
|
|
|
7a3408 |
to set some sensible defaults, but it might get confusing for the user
|
|
|
7a3408 |
as we don't do that for all controller models.
|
|
|
7a3408 |
|
|
|
7a3408 |
https://bugzilla.redhat.com/show_bug.cgi?id=1069590
|
|
|
7a3408 |
|
|
|
7a3408 |
Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
|
|
|
7a3408 |
(cherry picked from commit b84a2cd87dad4a10e3a0064c30ac3df037048101)
|
|
|
7a3408 |
Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
|
|
|
7a3408 |
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
|
|
|
7a3408 |
---
|
|
|
7a3408 |
docs/formatdomain.html.in | 5 +++++
|
|
|
7a3408 |
1 file changed, 5 insertions(+)
|
|
|
7a3408 |
|
|
|
7a3408 |
diff --git a/docs/formatdomain.html.in b/docs/formatdomain.html.in
|
|
|
7a3408 |
index 8785200..e2ccfa5 100644
|
|
|
7a3408 |
--- a/docs/formatdomain.html.in
|
|
|
7a3408 |
+++ b/docs/formatdomain.html.in
|
|
|
7a3408 |
@@ -3007,6 +3007,11 @@
|
|
|
7a3408 |
relationship of the companion to its master controller.
|
|
|
7a3408 |
A companion controller is on the same bus as its master, so
|
|
|
7a3408 |
the companion index value should be equal.
|
|
|
7a3408 |
+ Not all controller models can be used as companion controllers
|
|
|
7a3408 |
+ and libvirt might provide some sensible defaults (settings
|
|
|
7a3408 |
+ of master startport and function of an
|
|
|
7a3408 |
+ address) for some particular models.
|
|
|
7a3408 |
+ Preferred companion controllers are ich-uhci[123].
|
|
|
7a3408 |
|
|
|
7a3408 |
|
|
|
7a3408 |
|
|
|
7a3408 |
--
|
|
|
7a3408 |
2.5.0
|
|
|
7a3408 |
|