Enabled by default if supported.
+- ``lacp_by_user`` parameter [int]
+
+ A nonzero value enables the control of LACP traffic by the user application.
+ When a bond exists in the driver, by default it should be managed by the
+ kernel and therefore LACP traffic should be steered to the kernel.
+ If this devarg is set to 1 it will allow the user to manage the bond by
+ itself and not steer LACP traffic to the kernel.
+
+ Disabled by default (set to 0).
+
- ``mr_ext_memseg_en`` parameter [int]
A nonzero value enables extending memseg when registering DMA memory. If
By default, the PMD will set this value to 16, which means that 9KB jumbo
frames will be supported.
+- ``reclaim_mem_mode`` parameter [int]
+
+ Cache some resources in flow destroy will help flow recreation more efficient.
+ While some systems may require the all the resources can be reclaimed after
+ flow destroyed.
+ The parameter ``reclaim_mem_mode`` provides the option for user to configure
+ if the resource cache is needed or not.
+
+ There are three options to choose:
+
+ - 0. It means the flow resources will be cached as usual. The resources will
+ be cached, helpful with flow insertion rate.
+
+ - 1. It will only enable the DPDK PMD level resources reclaim.
+
+ - 2. Both DPDK PMD level and rdma-core low level will be configured as
+ reclaimed mode.
+
+ By default, the PMD will set this value to 0.
+
.. _mlx5_firmware_config:
Firmware configuration