I'm using the Board LS1028ARDB for evaluating the Layerscape processor with Linux kernel 4.14.47 and interested in Network/USB3 performace. For the USB3 performance I'm using the gadget devices massstorage and RNDIS.
For the RNDIS device I'm reaching transfer rates up to 500 MBit/s which is not as good as I expected.
Is there a possibility to increase the MTU size > 1500?
Is the processor supporting JUMBO frames?
Thanks and best regards