From: Jiri Pirko <jiri@resnulli.us>
To: netdev@vger.kernel.org
Cc: davem@davemloft.net, kuba@kernel.org, saeedm@mellanox.com,
leon@kernel.org, michael.chan@broadcom.com, vishal@chelsio.com,
jeffrey.t.kirsher@intel.com, idosch@mellanox.com,
aelior@marvell.com, peppe.cavallaro@st.com,
alexandre.torgue@st.com, jhs@mojatatu.com,
xiyou.wangcong@gmail.com, pablo@netfilter.org,
mlxsw@mellanox.com
Subject: [patch net-next 08/10] flow_offload: introduce "delayed" HW stats type and allow it in mlx5
Date: Fri, 21 Feb 2020 10:56:41 +0100 [thread overview]
Message-ID: <20200221095643.6642-9-jiri@resnulli.us> (raw)
In-Reply-To: <20200221095643.6642-1-jiri@resnulli.us>
From: Jiri Pirko <jiri@mellanox.com>
Introduce new type for delayed HW stats and allow the value in
mlxsw offload.
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
---
drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 3 ++-
include/net/flow_offload.h | 1 +
2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
index 39bbd9675ae4..d48c07bf9711 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
@@ -3918,7 +3918,8 @@ mlx5e_tc_add_flow(struct mlx5e_priv *priv,
if (!tc_can_offload_extack(priv->netdev, f->common.extack))
return -EOPNOTSUPP;
- if (f->common.hw_stats_type != FLOW_CLS_HW_STATS_TYPE_ANY) {
+ if (f->common.hw_stats_type != FLOW_CLS_HW_STATS_TYPE_ANY &&
+ f->common.hw_stats_type != FLOW_CLS_HW_STATS_TYPE_DELAYED) {
NL_SET_ERR_MSG_MOD(f->common.extack, "Unsupported HW stats type");
return -EOPNOTSUPP;
}
diff --git a/include/net/flow_offload.h b/include/net/flow_offload.h
index b1a182941f1d..4cff09890725 100644
--- a/include/net/flow_offload.h
+++ b/include/net/flow_offload.h
@@ -353,6 +353,7 @@ enum flow_cls_command {
enum flow_cls_hw_stats_type {
FLOW_CLS_HW_STATS_TYPE_ANY,
FLOW_CLS_HW_STATS_TYPE_IMMEDIATE,
+ FLOW_CLS_HW_STATS_TYPE_DELAYED,
};
struct flow_cls_common_offload {
--
2.21.1
next prev parent reply other threads:[~2020-02-21 9:57 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-21 9:56 [patch net-next 00/10] net: allow user specify TC filter HW stats type Jiri Pirko
2020-02-21 9:56 ` [patch net-next 01/10] net: rename tc_cls_can_offload_and_chain0() to tc_cls_can_offload_basic() Jiri Pirko
2020-02-21 9:56 ` [patch net-next 02/10] iavf: use tc_cls_can_offload_basic() instead of chain check Jiri Pirko
2020-02-21 9:56 ` [patch net-next 03/10] flow_offload: Introduce offload of HW stats type Jiri Pirko
2020-02-21 9:56 ` [patch net-next 04/10] net: extend tc_cls_can_offload_basic() to check " Jiri Pirko
2020-02-21 9:56 ` [patch net-next 05/10] mlx5: restrict supported HW stats type to "any" Jiri Pirko
2020-02-21 9:56 ` [patch net-next 06/10] mlxsw: " Jiri Pirko
2020-02-21 9:56 ` [patch net-next 07/10] flow_offload: introduce "immediate" HW stats type and allow it in mlxsw Jiri Pirko
2020-02-21 9:56 ` Jiri Pirko [this message]
2020-02-21 9:56 ` [patch net-next 09/10] flow_offload: introduce "disabled" " Jiri Pirko
2020-02-21 9:56 ` [patch net-next 10/10] sched: cls_flower: allow user to specify type of HW stats for a filter Jiri Pirko
2020-02-21 18:22 ` [patch net-next 00/10] net: allow user specify TC filter HW stats type Jakub Kicinski
2020-02-22 6:38 ` Jiri Pirko
2020-02-24 11:38 ` Edward Cree
2020-02-24 13:11 ` Jiri Pirko
2020-02-24 15:45 ` Jamal Hadi Salim
2020-02-24 15:50 ` Edward Cree
2020-02-24 15:55 ` Jamal Hadi Salim
2020-02-24 16:25 ` Jiri Pirko
2020-02-25 16:01 ` Jamal Hadi Salim
2020-02-25 16:22 ` Jiri Pirko
2020-02-25 18:06 ` Jakub Kicinski
2020-02-26 12:52 ` Jamal Hadi Salim
2020-02-26 13:56 ` Jiri Pirko
2020-02-28 19:59 ` Pablo Neira Ayuso
2020-02-29 8:01 ` Jiri Pirko
2020-02-29 19:56 ` Pablo Neira Ayuso
2020-03-02 16:07 ` Edward Cree
2020-02-27 15:57 ` Edward Cree
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