From: Saeed Mahameed <saeed@kernel.org>
To: "David S. Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>
Cc: netdev@vger.kernel.org, Roi Dayan <roid@nvidia.com>,
Saeed Mahameed <saeedm@nvidia.com>
Subject: [net-next 09/15] net/mlx5e: Pass actions param to actions_match_supported()
Date: Wed, 16 Feb 2022 23:56:26 -0800 [thread overview]
Message-ID: <20220217075632.831542-10-saeed@kernel.org> (raw)
In-Reply-To: <20220217075632.831542-1-saeed@kernel.org>
From: Roi Dayan <roid@nvidia.com>
Currently the mlx5_flow object contains a single mlx5_attr instance.
However, multi table actions (e.g. CT) instantiate multiple attr instances.
Currently action_match_supported() reads the actions flag from the
flow's attribute instance. Modify the function to receive the action
flags as a parameter which is set by the calling function and
pass the aggregated actions to actions_match_supported().
Signed-off-by: Roi Dayan <roid@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
---
.../net/ethernet/mellanox/mlx5/core/en/tc/act/act.h | 1 +
drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 10 +++++++---
2 files changed, 8 insertions(+), 3 deletions(-)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/act.h b/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/act.h
index bfbc91c116a5..fc7c06688b51 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/act.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/act.h
@@ -16,6 +16,7 @@ struct mlx5e_tc_act_parse_state {
unsigned int num_actions;
struct mlx5e_tc_flow *flow;
struct netlink_ext_ack *extack;
+ u32 actions;
bool ct;
bool encap;
bool decap;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
index 342ab0688f13..a709b2e9f3f2 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
@@ -3257,11 +3257,11 @@ actions_match_supported_fdb(struct mlx5e_priv *priv,
static bool
actions_match_supported(struct mlx5e_priv *priv,
struct flow_action *flow_action,
+ u32 actions,
struct mlx5e_tc_flow_parse_attr *parse_attr,
struct mlx5e_tc_flow *flow,
struct netlink_ext_ack *extack)
{
- u32 actions = flow->attr->action;
bool ct_flow, ct_clear;
ct_clear = flow->attr->ct_attr.ct_action & TCA_CT_ACT_CLEAR;
@@ -3344,6 +3344,8 @@ parse_tc_actions(struct mlx5e_tc_act_parse_state *parse_state,
err = tc_act->parse_action(parse_state, act, priv, attr);
if (err)
return err;
+
+ parse_state->actions |= attr->action;
}
flow_action_for_each(i, act, flow_action) {
@@ -3445,7 +3447,8 @@ parse_tc_nic_actions(struct mlx5e_priv *priv,
if (err)
return err;
- if (!actions_match_supported(priv, flow_action, parse_attr, flow, extack))
+ if (!actions_match_supported(priv, flow_action, parse_state->actions,
+ parse_attr, flow, extack))
return -EOPNOTSUPP;
return 0;
@@ -3574,7 +3577,8 @@ parse_tc_fdb_actions(struct mlx5e_priv *priv,
if (err)
return err;
- if (!actions_match_supported(priv, flow_action, parse_attr, flow, extack))
+ if (!actions_match_supported(priv, flow_action, parse_state->actions,
+ parse_attr, flow, extack))
return -EOPNOTSUPP;
return 0;
--
2.34.1
next prev parent reply other threads:[~2022-02-17 7:56 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-17 7:56 [pull request][net-next 00/15] mlx5 updates 2022-02-16 Saeed Mahameed
2022-02-17 7:56 ` [net-next 01/15] net/mlx5e: Fix spelling mistake "supoported" -> "supported" Saeed Mahameed
2022-02-17 11:10 ` patchwork-bot+netdevbpf
2022-02-17 7:56 ` [net-next 02/15] net/mlx5e: Add support for using xdp->data_meta Saeed Mahameed
2022-02-17 7:56 ` [net-next 03/15] net/mlx5e: Generalize packet merge error message Saeed Mahameed
2022-02-17 7:56 ` [net-next 04/15] net/mlx5e: Default to Striding RQ when not conflicting with CQE compression Saeed Mahameed
2022-02-17 7:56 ` [net-next 05/15] net/mlx5e: RX, Restrict bulk size for small Striding RQs Saeed Mahameed
2022-02-17 7:56 ` [net-next 06/15] net/mlx5e: E-Switch, Add PTP counters for uplink representor Saeed Mahameed
2022-02-17 7:56 ` [net-next 07/15] net/mlx5e: E-Switch, Add support for tx_port_ts in switchdev mode Saeed Mahameed
2022-02-17 7:56 ` [net-next 08/15] net/mlx5e: TC, Move flow hashtable to be per rep Saeed Mahameed
2022-02-17 7:56 ` Saeed Mahameed [this message]
2022-02-17 7:56 ` [net-next 10/15] net/mlx5e: Add post act offload/unoffload API Saeed Mahameed
2022-02-17 7:56 ` [net-next 11/15] net/mlx5e: Create new flow attr for multi table actions Saeed Mahameed
2022-02-17 7:56 ` [net-next 12/15] net/mlx5e: Use multi table support for CT and sample actions Saeed Mahameed
2022-02-17 7:56 ` [net-next 13/15] net/mlx5e: TC, Clean redundant counter flag from tc action parsers Saeed Mahameed
2022-02-17 7:56 ` [net-next 14/15] net/mlx5e: TC, Make post_act parse CT and sample actions Saeed Mahameed
2022-02-17 7:56 ` [net-next 15/15] net/mlx5e: TC, Allow sample action with CT Saeed Mahameed
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