2 files changed, 27 insertions, 0 deletions

diff --git a/Documentation/networking/devlink/ice.rst b/Documentation/networking/devlink/ice.rst
index 10f282c2117c..2f60e34ab926 100644
--- a/Documentation/networking/devlink/ice.rst
+++ b/Documentation/networking/devlink/ice.rst
@@ -7,6 +7,21 @@ ice devlink support
 This document describes the devlink features implemented by the ``ice``
 device driver.
 
+Parameters
+==========
+
+.. list-table:: Generic parameters implemented
+
+   * - Name
+     - Mode
+     - Notes
+   * - ``enable_roce``
+     - runtime
+     - mutually exclusive with ``enable_iwarp``
+   * - ``enable_iwarp``
+     - runtime
+     - mutually exclusive with ``enable_roce``
+
 Info versions
 =============
 
diff --git a/Documentation/networking/devlink/mlx5.rst b/Documentation/networking/devlink/mlx5.rst
index 3321117cf605..202798d6501e 100644
--- a/Documentation/networking/devlink/mlx5.rst
+++ b/Documentation/networking/devlink/mlx5.rst
@@ -72,6 +72,18 @@ parameters.
 
        Default: disabled
 
+   * - ``hairpin_num_queues``
+     - u32
+     - driverinit
+     - We refer to a TC NIC rule that involves forwarding as "hairpin".
+       Hairpin queues are mlx5 hardware specific implementation for hardware
+       forwarding of such packets.
+
+       Control the number of hairpin queues.
+   * - ``hairpin_queue_size``
+     - u32
+     - driverinit
+     - Control the size (in packets) of the hairpin queues.
 
 The ``mlx5`` driver supports reloading via ``DEVLINK_CMD_RELOAD``