On Wed, 23 Oct 2024 13:34:53 -0700 Nandini Rangaswamy <nandini.rangasw...@broadcom.com> wrote:
> Hi Stephen, > The code looking at checksum flags in each packet would not give us desired > performance. Instead, should the dpdk app register callbacks for hotplug > add and re-configure the checksum offloads when VF is added again? > Regards, > Nandini The code in hn_vf_add which is where netvsc PMD handles hot add of VF should be feeding the current offload settings to the VF. Maybe the rte_eth_conf being passed to VF is incorrect, or the configuration step there is failing. Probably need more instrumentation and logs to tell.
