Re: XDP Offloading


Raymond
 

On 2019-02-25 9:50 a.m., mdimolianis@... wrote:
I am wondering except for Netronome Cards if there are any other NICs that support XDP Offloading?
Take a look at https://github.com/iovisor/bcc/blob/master/docs/kernel-versions.md

It shows the state of various drivers.  I don't have links handy, but some drivers offer driver based off-load, and some will push to the hardware for offload.

Mellanox might do hardware offload.  I thought I read that some 10/40G Intel cards can do it, or maybe something new coming down the pipe.  Can't remember at the moment.

Take a look at https://qmonnet.github.io/whirl-offload/2016/09/01/dive-into-bpf/ which has the word offload in there.  Most references might be Netronome related.  But one mentioned Agilio, which may or may not be applicable.

Raymond
https://blog.raymond.burkholder.net

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