Re: RSS Hash value returned by the gvnic pmd dpdk driver not matching Toeplitz

Hi Stephen, Yes we have tried on Freebsd driver, we are hitting RCC hash issues here too. The Issue seems to be with the backend Gvnic on C3 GCP Instance. Trying to get help from the DPDK community if there is any workaround or fix for the RSS Issue on GVNIC DPDK PMD for C3 GCP Instance. Thanks,

Re: RSS Hash value returned by the gvnic pmd dpdk driver not matching Toeplitz

On 5/15/2024 9:20 AM, Nagesh Mallappa wrote: > Hi Team, > > We are using a C3 GCP instance having GVNIC with DPDK enabled. > We are using latest version of DPDK ( dpdk-24.03 ) to configure RSS key, > we understand C3 GCP instance with gvnic supports Toeplitz rss algorithm > ( Reference > -  > http

Re: RSS Hash value returned by the gvnic pmd dpdk driver not matching Toeplitz

Hi Stephen, Thanks for your response, I have verified that too, but that is not the case. Thanks, Nagesh On Wed, May 15, 2024 at 8:34 PM Stephen Hemminger < step...@networkplumber.org> wrote: > On Wed, 15 May 2024 13:50:38 +0530 > Nagesh Mallappa wrote: > > > Hi Team, > > > > We are using a C3

Re: RSS Hash value returned by the gvnic pmd dpdk driver not matching Toeplitz

On Wed, 15 May 2024 13:50:38 +0530 Nagesh Mallappa wrote: > Hi Team, > > We are using a C3 GCP instance having GVNIC with DPDK enabled. > We are using latest version of DPDK ( dpdk-24.03 ) to configure RSS key, we > understand C3 GCP instance with gvnic supports Toeplitz rss algorithm ( > Refere

RSS Hash value returned by the gvnic pmd dpdk driver not matching Toeplitz

Hi Team, We are using a C3 GCP instance having GVNIC with DPDK enabled. We are using latest version of DPDK ( dpdk-24.03 ) to configure RSS key, we understand C3 GCP instance with gvnic supports Toeplitz rss algorithm ( Reference - https://github.com/google/compute-virtual-ethernet-dpdk/blob/main/