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-rw-r--r--Documentation/networking/devlink/ice.rst67
-rw-r--r--Documentation/networking/devlink/index.rst1
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diff --git a/Documentation/networking/devlink/ice.rst b/Documentation/networking/devlink/ice.rst
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+++ b/Documentation/networking/devlink/ice.rst
@@ -0,0 +1,67 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+===================
+ice devlink support
+===================
+
+This document describes the devlink features implemented by the ``ice``
+device driver.
+
+Info versions
+=============
+
+The ``ice`` driver reports the following versions
+
+.. list-table:: devlink info versions implemented
+ :widths: 5 5 5 90
+
+ * - Name
+ - Type
+ - Example
+ - Description
+ * - ``fw.mgmt``
+ - running
+ - 2.1.7
+ - 3-digit version number of the management firmware that controls the
+ PHY, link, etc.
+ * - ``fw.mgmt.api``
+ - running
+ - 1.5
+ - 2-digit version number of the API exported over the AdminQ by the
+ management firmware. Used by the driver to identify what commands
+ are supported.
+ * - ``fw.mgmt.build``
+ - running
+ - 0x305d955f
+ - Unique identifier of the source for the management firmware.
+ * - ``fw.undi``
+ - running
+ - 1.2581.0
+ - Version of the Option ROM containing the UEFI driver. The version is
+ reported in ``major.minor.patch`` format. The major version is
+ incremented whenever a major breaking change occurs, or when the
+ minor version would overflow. The minor version is incremented for
+ non-breaking changes and reset to 1 when the major version is
+ incremented. The patch version is normally 0 but is incremented when
+ a fix is delivered as a patch against an older base Option ROM.
+ * - ``fw.psid.api``
+ - running
+ - 0.80
+ - Version defining the format of the flash contents.
+ * - ``fw.bundle_id``
+ - running
+ - 0x80002ec0
+ - Unique identifier of the firmware image file that was loaded onto
+ the device. Also referred to as the EETRACK identifier of the NVM.
+ * - ``fw.app.name``
+ - running
+ - ICE OS Default Package
+ - The name of the DDP package that is active in the device. The DDP
+ package is loaded by the driver during initialization. Each varation
+ of DDP package shall have a unique name.
+ * - ``fw.app``
+ - running
+ - 1.3.1.0
+ - The version of the DDP package that is active in the device. Note
+ that both the name (as reported by ``fw.app.name``) and version are
+ required to uniquely identify the package.
diff --git a/Documentation/networking/devlink/index.rst b/Documentation/networking/devlink/index.rst
index 087ff54d53fc..272509cd9215 100644
--- a/Documentation/networking/devlink/index.rst
+++ b/Documentation/networking/devlink/index.rst
@@ -32,6 +32,7 @@ parameters, info versions, and other features it supports.
bnxt
ionic
+ ice
mlx4
mlx5
mlxsw