NACK: [SRU][F:linux-bluefield][PATCH 0/7] Add support for packet-per-second policing
Tim Gardner
tim.gardner at canonical.com
Mon Aug 9 12:11:47 UTC 2021
On 8/3/21 1:16 PM, Bodong Wang wrote:
> This series adds the support for packet-per-second policing from
> upstream.
>
> This supports adding tc filter rule with police action with packet rates.
>
> For example:
> tc filter add dev enp8s0f0_0 ingress protocol ip flower \
> dst_mac b8:ce:f6:7b:d9:24 \
> action police pkts_rate 1000 pkts_burst 100 conform-exceed drop/pipe \
> action mirred egress redirect dev enp8s0f0
>
> Baowen Zheng (2):
> flow_offload: reject configuration of packet-per-second policing in
> offload drivers
> net/sched: act_police: add support for packet-per-second policing
>
> Po Liu (3):
> net: qos: add tc police offloading action with max frame size limit
> net: qos: police action add index for tc flower offloading
> net:qos: police action offloading parameter 'burst' change to the
> original value
>
> Vlad Buslov (1):
> net: sched: refactor police action helpers to require tcf_lock
>
> Xingfeng Hu (1):
> flow_offload: add support for packet-per-second policing
>
> drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 4 +
> .../net/ethernet/netronome/nfp/flower/qos_conf.c | 11 ++-
> include/net/flow_offload.h | 6 +-
> include/net/sch_generic.h | 14 +++
> include/net/tc_act/tc_police.h | 100 ++++++++++++++++++++-
> include/uapi/linux/pkt_cls.h | 2 +
> net/sched/act_police.c | 59 ++++++++++--
> net/sched/cls_api.c | 7 +-
> net/sched/sch_generic.c | 75 ++++++++++------
> 9 files changed, 237 insertions(+), 41 deletions(-)
>
Patch 4 (net:qos: police action offloading parameter 'burst' change to
the original value) deserves some explanation of the backport. There is
a lot of carnage happening there. These are the files left unpatched
after the attempted cherry-pick.
deleted by us: drivers/net/dsa/ocelot/felix.c
deleted by us: drivers/net/dsa/sja1105/sja1105_flower.c
both modified: drivers/net/dsa/sja1105/sja1105_main.c
deleted by us: drivers/net/ethernet/freescale/enetc/enetc_qos.c
both modified: drivers/net/ethernet/mscc/ocelot_flower.c
deleted by us: drivers/net/ethernet/mscc/ocelot_net.c
both modified: include/net/dsa.h
rtg
-----------
Tim Gardner
Canonical, Inc
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