Magnus Karlsson

On Mon, Sep 23, 2019 at 10:30 AM Eloy wrote: > Has the patch been submitted already, so I can try to build it again? Or > does it need...

Eloy, Could you please provide me with your full name and mail address? I would like to give you credit on the patch with a Reported-by tag as you found...

Sent you a patch that it would be great if you could try out. Note that samples/bpf does not build at the moment in bpf/master, so I applied the patch...

When you get packet loss, it is usually because the driver has not gotten enough buffers to work with from user space. Try increasing the fill ring size and be...

On Mon, Mar 30, 2020 at 10:01 PM Simon Hardy-Francis < [email protected]> wrote: > @chaudron Thanks very much for commenting! > > $ cat ../libbpf/src/xsk.h | egrep --context 3 DEFAULT_NUM_DESCS...

What NIC are you using?

XDP_DRV is supported on ixgbe. I tried the two samples xdp1 and xdp2 found in samples/bpf and I get the same throughput independent on traffic being started after or before...

It is for out-of-order completions for the Tx path (Tx and completion rings) and to be able to be able to disassociate providing buffers to the kernel with receiving packets....

> Ok, seems like I've came up with a much simpler fix (last commit), which maybe should be applied outside refcount PR. What do you think, @magnus-karlsson ? Which function...

Got it. Sounds good. Thanks.