linux-kernel - [PATCH RFC net-next v2 09/18] netlink: specs: Add support for PSE netlink notifications

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Message-Id: <20241030-feature_poe_port_prio-v2-9-9559622ee47a@bootlin.com>
Date: Wed, 30 Oct 2024 17:53:11 +0100
From: Kory Maincent <kory.maincent@...tlin.com>
To: Andrew Lunn <andrew@...n.ch>, Oleksij Rempel <o.rempel@...gutronix.de>, 
 "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, 
 Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>, 
 Jonathan Corbet <corbet@....net>, Donald Hunter <donald.hunter@...il.com>, 
 Rob Herring <robh@...nel.org>, Andrew Lunn <andrew+netdev@...n.ch>, 
 Simon Horman <horms@...nel.org>, Heiner Kallweit <hkallweit1@...il.com>, 
 Russell King <linux@...linux.org.uk>, Liam Girdwood <lgirdwood@...il.com>, 
 Mark Brown <broonie@...nel.org>
Cc: Thomas Petazzoni <thomas.petazzoni@...tlin.com>, 
 linux-kernel@...r.kernel.org, netdev@...r.kernel.org, 
 linux-doc@...r.kernel.org, Kyle Swenson <kyle.swenson@....tech>, 
 Dent Project <dentproject@...uxfoundation.org>, kernel@...gutronix.de, 
 Maxime Chevallier <maxime.chevallier@...tlin.com>, 
 Kory Maincent <kory.maincent@...tlin.com>
Subject: [PATCH RFC net-next v2 09/18] netlink: specs: Add support for PSE
 netlink notifications

From: Kory Maincent (Dent Project) <kory.maincent@...tlin.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@...tlin.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