Re: [patch net-next v2 00/20] net: sched: convert cls ndo_setup_tc offload calls to per-block callbacks

On Tue, Oct 24, 2017 at 8:02 PM, Or Gerlitz [off-list ref] wrote:

On Tue, Oct 24, 2017 at 7:24 PM, Alexander Duyck [off-list ref] wrote:

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On Tue, Oct 24, 2017 at 9:01 AM, Alexander Duyck [off-list ref] wrote:

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We are getting internal reports of regressions being seen with this
patch set applied. Specifically the issues below have been pointed out
to me. My understanding is that these issues are all being reported on ixgbe:

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1.       To offload filter into HW, the hw-tc-offload feature flag has
to be turned on before creating the ingress qdisc.

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2.       Deleting the ingress qdisc fails to remove filters added in
HW. Filters in SW gets deleted.

FWIW, I don't think this is what you're hitting, but please note there are
two  fixes  to the series in net-next

9d452ce net/sched: Fix actions list corruption when adding offloaded tc flows
0843c09 net/sched: Set the net-device for egress device instance

I had to looked on other stuff today, but I will keep stressing see if/what
is broken w.r.t mlx5
and help to get things to work later this and next week so by netdev we'll
be fine

Or.