diff options
| author |   Petr Machata <petrm@mellanox.com> | 2019-12-18 14:55:15 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-12-18 13:32:29 -0800 |
| commit | d35eb52bd2ac7557b62bda52668f2e64dde2cf90 (patch) | |
| tree | 1ea4f7cd3f3662866795f6024aee203bbb4acd7b /include/net/pkt_cls.h | |
| parent | net: sch_ets: Add a new Qdisc (diff) | |
| download | linux-dev-d35eb52bd2ac7557b62bda52668f2e64dde2cf90.tar.xz linux-dev-d35eb52bd2ac7557b62bda52668f2e64dde2cf90.zip | |
net: sch_ets: Make the ETS qdisc offloadable
Add hooks at appropriate points to make it possible to offload the ETS
Qdisc.
Signed-off-by: Petr Machata <petrm@mellanox.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Reviewed-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/pkt_cls.h')
| -rw-r--r-- | include/net/pkt_cls.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/include/net/pkt_cls.h b/include/net/pkt_cls.h index a7c5d492bc04..47b115e2012a 100644 --- a/include/net/pkt_cls.h +++ b/include/net/pkt_cls.h @@ -823,4 +823,35 @@ struct tc_root_qopt_offload { bool ingress; }; +enum tc_ets_command { + TC_ETS_REPLACE, + TC_ETS_DESTROY, + TC_ETS_STATS, + TC_ETS_GRAFT, +}; + +struct tc_ets_qopt_offload_replace_params { + unsigned int bands; + u8 priomap[TC_PRIO_MAX + 1]; + unsigned int quanta[TCQ_ETS_MAX_BANDS]; /* 0 for strict bands. */ + unsigned int weights[TCQ_ETS_MAX_BANDS]; + struct gnet_stats_queue *qstats; +}; + +struct tc_ets_qopt_offload_graft_params { + u8 band; + u32 child_handle; +}; + +struct tc_ets_qopt_offload { + enum tc_ets_command command; + u32 handle; + u32 parent; + union { + struct tc_ets_qopt_offload_replace_params replace_params; + struct tc_qopt_offload_stats stats; + struct tc_ets_qopt_offload_graft_params graft_params; + }; +}; + #endif |