Switchdev Support

configname: CONFIG_ICE_SWITCHDEV

Linux Kernel Configuration
└─>Device Drivers
└─>Network device support
└─>Ethernet driver support
└─>Switchdev Support
In linux kernel since version 5.2 (release Date: 2019-07-07)  
Switchdev support provides internal SRIOV packet steering and switching.

To enable it on running kernel use devlink tool:
#devlink dev eswitch set pci/0000:XX:XX.X mode switchdev

Say Y here if you want to use Switchdev in the driver.

If unsure, say N.