diff options
author | David S. Miller <davem@davemloft.net> | 2020-01-25 10:56:31 +0100 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2020-01-25 10:56:31 +0100 |
commit | 3333e50b64fe30b7e53cf02456a2f567f689ae4f (patch) | |
tree | a231c9157bdc69e48e58a4c8b3d05dff94edc14c /include/net | |
parent | Merge branch 'hv_netvsc-Add-XDP-support' (diff) | |
parent | selftests: mlxsw: Add a TBF selftest (diff) | |
download | linux-dev-3333e50b64fe30b7e53cf02456a2f567f689ae4f.tar.xz linux-dev-3333e50b64fe30b7e53cf02456a2f567f689ae4f.zip |
Merge branch 'mlxsw-Offload-TBF'
Ido Schimmel says:
====================
mlxsw: Offload TBF
Petr says:
In order to allow configuration of shapers on Spectrum family of
machines, recognize TBF either as root Qdisc, or as a child of ETS or
PRIO. Configure rate of maximum shaper according to TBF rate setting,
and maximum shaper burst size according to TBF burst setting.
- Patches #1 and #2 make the TBF shaper suitable for offloading.
- Patches #3, #4 and #5 are refactoring aimed at easier support of leaf
Qdiscs in general.
- Patches #6 to #10 gradually introduce TBF offload.
- Patches #11 to #14 add selftests.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net')
-rw-r--r-- | include/net/pkt_cls.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/include/net/pkt_cls.h b/include/net/pkt_cls.h index 47b115e2012a..ce036492986a 100644 --- a/include/net/pkt_cls.h +++ b/include/net/pkt_cls.h @@ -854,4 +854,26 @@ struct tc_ets_qopt_offload { }; }; +enum tc_tbf_command { + TC_TBF_REPLACE, + TC_TBF_DESTROY, + TC_TBF_STATS, +}; + +struct tc_tbf_qopt_offload_replace_params { + struct psched_ratecfg rate; + u32 max_size; + struct gnet_stats_queue *qstats; +}; + +struct tc_tbf_qopt_offload { + enum tc_tbf_command command; + u32 handle; + u32 parent; + union { + struct tc_tbf_qopt_offload_replace_params replace_params; + struct tc_qopt_offload_stats stats; + }; +}; + #endif |