linux-kernel - [PATCH net-next 07/12] netlink: specs: Expand the PSE netlink command with C33 prio attributes

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Message-Id: <20241002-feature_poe_port_prio-v1-7-787054f74ed5@bootlin.com>
Date: Wed, 02 Oct 2024 18:28:03 +0200
From: Kory Maincent <kory.maincent@...tlin.com>
To: 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>
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, 
 Kory Maincent <kory.maincent@...tlin.com>
Subject: [PATCH net-next 07/12] netlink: specs: Expand the PSE netlink
 command with C33 prio attributes

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

Expand the c33 PSE attributes with priority and priority max to be able to
set and get the PSE Power Interface priority.

./ynl/cli.py --spec netlink/specs/ethtool.yaml --no-schema --do pse-get
             --json '{"header":{"dev-name":"eth1"}}'
{'c33-pse-actual-pw': 1700,
 'c33-pse-admin-state': 3,
 'c33-pse-avail-pw-limit': 97500,
 'c33-pse-prio': 2,
 'c33-pse-prio-max': 2,
 'c33-pse-pw-class': 4,
 'c33-pse-pw-d-status': 4,
 'c33-pse-pw-limit-ranges': [{'max': 18100, 'min': 15000},
                             {'max': 38000, 'min': 30000},
                             {'max': 65000, 'min': 60000},
                             {'max': 97500, 'min': 90000}],
 'header': {'dev-index': 5, 'dev-name': 'eth1'}}

./ynl/cli.py --spec netlink/specs/ethtool.yaml --no-schema --do pse-set
             --json '{"header":{"dev-name":"eth1"},
                      "c33-pse-prio":1}'
None

Signed-off-by: Kory Maincent <kory.maincent@...tlin.com>
---
 Documentation/netlink/specs/ethtool.yaml | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/Documentation/netlink/specs/ethtool.yaml b/Documentation/netlink/specs/ethtool.yaml
index 6a050d755b9c..e2967645fbf2 100644
--- a/Documentation/netlink/specs/ethtool.yaml
+++ b/Documentation/netlink/specs/ethtool.yaml
@@ -1020,6 +1020,14 @@ attribute-sets:
         type: nest
         multi-attr: true
         nested-attributes: c33-pse-pw-limit
+      -
+        name: c33-pse-prio-max
+        type: u32
+        name-prefix: ethtool-a-
+      -
+        name: c33-pse-prio
+        type: u32
+        name-prefix: ethtool-a-
   -
     name: rss
     attributes:
@@ -1776,6 +1784,8 @@ operations:
             - c33-pse-ext-substate
             - c33-pse-avail-pw-limit
             - c33-pse-pw-limit-ranges
+            - c33-pse-prio-max
+            - c33-pse-prio
       dump: *pse-get-op
     -
       name: pse-set
@@ -1790,6 +1800,7 @@ operations:
             - podl-pse-admin-control
             - c33-pse-admin-control
             - c33-pse-avail-pw-limit
+            - c33-pse-prio
     -
       name: rss-get
       doc: Get RSS params.

-- 
2.34.1