netdev - [net-next 15/15] net/mlx5e: Enable TC offload for egress MACVLAN over bond

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Date:   Mon, 13 Mar 2023 22:42:34 -0700
From:   Saeed Mahameed <saeed@...nel.org>
To:     "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Eric Dumazet <edumazet@...gle.com>
Cc:     Saeed Mahameed <saeedm@...dia.com>, netdev@...r.kernel.org,
        Tariq Toukan <tariqt@...dia.com>,
        Maor Dickman <maord@...dia.com>, Roi Dayan <roid@...dia.com>
Subject: [net-next 15/15] net/mlx5e: Enable TC offload for egress MACVLAN over bond

From: Maor Dickman <maord@...dia.com>

Support offloading of TC rules that mirror/redirect egress traffic to a
MACVLAN device, which is attached to bond device which master mlx5 devices.

Signed-off-by: Maor Dickman <maord@...dia.com>
Reviewed-by: Roi Dayan <roid@...dia.com>
Signed-off-by: Saeed Mahameed <saeedm@...dia.com>
---
 drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/mirred.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/mirred.c b/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/mirred.c
index 07cc65596f89..291193f7120d 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/mirred.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/mirred.c
@@ -234,6 +234,9 @@ parse_mirred(struct mlx5e_tc_act_parse_state *parse_state,
 	if (mlx5_lag_mpesw_do_mirred(priv->mdev, out_dev, extack))
 		return -EOPNOTSUPP;
 
+	if (netif_is_macvlan(out_dev))
+		out_dev = macvlan_dev_real_dev(out_dev);
+
 	out_dev = get_fdb_out_dev(uplink_dev, out_dev);
 	if (!out_dev)
 		return -ENODEV;
@@ -250,9 +253,6 @@ parse_mirred(struct mlx5e_tc_act_parse_state *parse_state,
 			return err;
 	}
 
-	if (netif_is_macvlan(out_dev))
-		out_dev = macvlan_dev_real_dev(out_dev);
-
 	err = verify_uplink_forwarding(priv, attr, out_dev, extack);
 	if (err)
 		return err;
-- 
2.39.2