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authorJakub Kicinski <kuba@kernel.org>2025-06-23 16:17:18 -0700
committerJakub Kicinski <kuba@kernel.org>2025-06-25 15:24:14 -0700
commit46837be5afc6ea70bc827ca4439410e069e2ee37 (patch)
tree67d22da482edbaf53a226c4553f75b92b75da8e0 /Documentation
parent3073947de382a27d8621be31594cb694b3a83f43 (diff)
net: ethtool: rss: add notifications
In preparation for RSS_SET handling in ethnl introduce Netlink notifications for RSS. Only cover modifications, not creation and not removal of a context, because the latter may deserve a different notification type. We should cross that bridge when we add the support for context add / remove via Netlink. Link: https://patch.msgid.link/20250623231720.3124717-7-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/netlink/specs/ethtool.yaml7
-rw-r--r--Documentation/networking/ethtool-netlink.rst1
2 files changed, 8 insertions, 0 deletions
diff --git a/Documentation/netlink/specs/ethtool.yaml b/Documentation/netlink/specs/ethtool.yaml
index cfe84f84ba29..19a32229772a 100644
--- a/Documentation/netlink/specs/ethtool.yaml
+++ b/Documentation/netlink/specs/ethtool.yaml
@@ -2492,6 +2492,13 @@ operations:
attributes:
- header
- events
+ -
+ name: rss-ntf
+ doc: |
+ Notification for change in RSS configuration.
+ For additional contexts only modifications are modified, not creation
+ or removal of the contexts.
+ notify: rss-get
mcast-groups:
list:
diff --git a/Documentation/networking/ethtool-netlink.rst b/Documentation/networking/ethtool-netlink.rst
index e45bb555e909..08abca99a6dc 100644
--- a/Documentation/networking/ethtool-netlink.rst
+++ b/Documentation/networking/ethtool-netlink.rst
@@ -281,6 +281,7 @@ Kernel to userspace:
``ETHTOOL_MSG_MODULE_GET_REPLY`` transceiver module parameters
``ETHTOOL_MSG_PSE_GET_REPLY`` PSE parameters
``ETHTOOL_MSG_RSS_GET_REPLY`` RSS settings
+ ``ETHTOOL_MSG_RSS_NTF`` RSS settings
``ETHTOOL_MSG_PLCA_GET_CFG_REPLY`` PLCA RS parameters
``ETHTOOL_MSG_PLCA_GET_STATUS_REPLY`` PLCA RS status
``ETHTOOL_MSG_PLCA_NTF`` PLCA RS parameters