[PATCH v9 net-next 8/8] net: ena: Add a DEVLINK readme

[David Arinzon <darinzon@amazon.com>]

Adding a standard devlink readme which outlines the parameters
that are supported by the ena driver.

Signed-off-by: David Arinzon <darinzon@amazon.com>
---
 Documentation/networking/devlink/ena.rst   | 25 ++++++++++++++++++++++
 Documentation/networking/devlink/index.rst |  1 +
 2 files changed, 26 insertions(+)
 create mode 100644 Documentation/networking/devlink/ena.rst

diff --git a/Documentation/networking/devlink/ena.rst b/Documentation/networking/devlink/ena.rst
new file mode 100644
index 00000000..0c66aec2
--- /dev/null
+++ b/Documentation/networking/devlink/ena.rst
@@ -0,0 +1,25 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+===================
+ena devlink support
+===================
+
+This document describes the devlink features implemented by the ``ena``
+device driver.
+
+Parameters
+==========
+
+The ``ena`` driver implements the following driver-specific parameters.
+
+.. list-table:: Driver-specific parameters implemented
+   :widths: 5 5 5 85
+
+   * - Name
+     - Type
+     - Mode
+     - Description
+   * - ``phc_enable``
+     - Boolean
+     - driverinit
+     - Enables/disables the PHC feature
diff --git a/Documentation/networking/devlink/index.rst b/Documentation/networking/devlink/index.rst
index 8319f43b..53d00934 100644
--- a/Documentation/networking/devlink/index.rst
+++ b/Documentation/networking/devlink/index.rst
@@ -98,3 +98,4 @@ parameters, info versions, and other features it supports.
    iosm
    octeontx2
    sfc
+   ena
-- 
2.47.1