[dpdk-dev] [PATCH v1] doc: add release notes for virtio-PMD
Cheng1.jiang at intel.com
Thu Feb 13 02:41:40 CET 2020
Add release notes for the notification data feature of virtio-PMD.
Signed-off-by: Cheng Jiang <Cheng1.jiang at intel.com>
doc/guides/rel_notes/release_20_02.rst | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/doc/guides/rel_notes/release_20_02.rst b/doc/guides/rel_notes/release_20_02.rst
index 690e7dba7..020beb5d8 100644
@@ -148,6 +148,14 @@ New Features
Added a new OCTEON TX2 rawdev PMD for End Point mode of operation.
See the :doc:`../rawdevs/octeontx2_ep` for more details on this new PMD.
+* **Added support for virtio-PMD notification data.**
+ Added support for virtio-PMD notification data so that the driver
+ passes extra data (besides identifying the virtqueue) in its device
+ notifications, expanding the notifications to include the avail index and
+ avail wrap counter (When split ring is used, the avail wrap counter is not
+ included in the notification data).
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