I installed the driver of PCIe net card with the source code drivers/net/ethernet/marvell/oak. And when I test the speed with iperf3, there is packet discard. I use the command
sudo ethtool -S eth2 to get the following picture. You can see the rx_discard_desc item to know it.
How to solve this problem?
And I search the datasheet of Orin to find the meaning of rx_discard_desc register with no result. So where can I find the description of rx_discard_desc?
You should check with the NIC vendor. I just checked the code, rx_discard_desc is defined only in that oak driver. Not related to Orin.
This topic was automatically closed 14 days after the last reply. New replies are no longer allowed.