From: Kory Maincent (Dent Project) <kory.maincent@bootlin.com>

Introduce support for PSE-specific netlink notifications, allowing for
the reporting of events related to c33 PSE (Power Sourcing Equipment).

Signed-off-by: Kory Maincent <kory.maincent@bootlin.com>
---

changes in v2:
- new patch.
---
 Documentation/netlink/specs/ethtool.yaml | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/Documentation/netlink/specs/ethtool.yaml b/Documentation/netlink/specs/ethtool.yaml
index 93369f0eb816..6983dea39976 100644
--- a/Documentation/netlink/specs/ethtool.yaml
+++ b/Documentation/netlink/specs/ethtool.yaml
@@ -1137,6 +1137,18 @@ attribute-sets:
       -
         name: downstream-sfp-name
         type: string
+  -
+    name: pse-ntf
+    attributes:
+      -
+        name: header
+        type: nest
+        nested-attributes: header
+      -
+        name: c33-pse-ntf-events
+        type: nest
+        nested-attributes: bitset
+        name-prefix: ethtool-a-
 
 operations:
   enum-model: directional
@@ -1960,3 +1972,13 @@ operations:
       name: phy-ntf
       doc: Notification for change in PHY devices.
       notify: phy-get
+    -
+      name: pse-ntf
+      doc: Notification for pse events.
+
+      attribute-set: pse-ntf
+
+      event:
+        attributes:
+          - header
+          - c33-pse-ntf-events

-- 
2.34.1