[PATCH V4 3/3] News: Advertise support for writeFiltering attribute of PCI hostdevs

Jim Fehlig jfehlig at suse.com
Mon Aug 24 14:26:57 UTC 2020


Signed-off-by: Jim Fehlig <jfehlig at suse.com>
---
 NEWS.rst | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/NEWS.rst b/NEWS.rst
index 0669051ee6..46bde7ea7a 100644
--- a/NEWS.rst
+++ b/NEWS.rst
@@ -13,6 +13,13 @@ v6.7.0 (unreleased)
 
 * **New features**
 
+  * xen: Add ``writeFiltering`` attribute for PCI devices
+
+    By default Xen filters guest writes to the PCI configuration space of a
+    PCI hostdev, which may cause problems for some devices. The ``writeFiltering``
+    attribute of the device's ``<source>`` element can be used to disable the
+    filtering and allow all guest writes to the configuration space.
+
 * **Improvements**
 
 * **Bug fixes**
-- 
2.28.0





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