Ok. Thanks for the info. FWIW, apparently x520-2 is still somewhat common b/c that's what I've got from new dell servers from mid-last year. Will try and get the newer cards in the future.
Thanks, Chris. > On Jun 2, 2020, at 7:59 AM, Damjan Marion via lists.fd.io > <dmarion=me....@lists.fd.io> wrote: > > > Hi Christian, > > ixgbe driver is deprecated, that code is very old, from days when VPP was not > open source. > That driver was used for Intel Niantic family (82599, x5x0) of NICs which are > those days replaced by Intel Fortville (x710, xl710, xvv710, x722). > For fortville and soon for columbiaville NICs (e810), you can use native AVF > driver…. > > You need to create virtual function first, as AVF driver works only with VFs. > There is script which does the job in extras/scripts/vfctl > > > i.e. > > $ extras/scripts/vfctl create 0000:61:00.1 1 > > Virtual Functions: > ID PCI Addr PCI ID Driver MAC Addr Config > 0 0000:61:06.0 8086:37cd vfio-pci spoof checking off, link-state auto, > trust on > > And the in in VPP: > > vpp# create interface avf 0000:61:06.0 name eth0 > > > >> On 2 Jun 2020, at 09:40, Christian Hopps <cho...@chopps.org> wrote: >> >> Hi vpp-dev, >> >> I've been contemplating trying to use native drivers in place of DPDK with >> the understanding that I may be paying a ~20% penalty by using DPDK. So I >> went to try things out, but had some trouble. The systems in paticular I'm >> interested in have 10GE intel NICs in them which I believe would be >> supported by the ixge driver. I noticed that this driver has been marked >> deprecated in VPP though. Is there a replacement or is DPDK required for >> this NIC? >> >> I also have systems that have mlx5 (and eventually will have connectx-6 >> cards). These cards appear to be supported by the rdma native driver. I was >> able to create the interfaces and saw TX packets but no RX. Is this driver >> considered stable and usable in 19.08 (and if not which release would it be >> consider so)? >> >> Thanks, >> Chris. > >
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