netdev - [PATCH net-next 13/15] net: dsa: a5psw: use simple HSR offload helpers

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Message-Id: <20251130131657.65080-14-vladimir.oltean@nxp.com>
Date: Sun, 30 Nov 2025 15:16:55 +0200
From: Vladimir Oltean <vladimir.oltean@....com>
To: netdev@...r.kernel.org
Cc: Andrew Lunn <andrew+netdev@...n.ch>,
	Clément Léger <clement.leger@...tlin.com>,
	linux-renesas-soc@...r.kernel.org
Subject: [PATCH net-next 13/15] net: dsa: a5psw: use simple HSR offload helpers

The "a5psw" tagging protocol uses dsa_xmit_port_mask(), which means
we can offload HSR packet duplication on transmit. Enable that feature.

Cc: "Clément Léger" <clement.leger@...tlin.com>
Cc: linux-renesas-soc@...r.kernel.org
Signed-off-by: Vladimir Oltean <vladimir.oltean@....com>
---
 drivers/net/dsa/rzn1_a5psw.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/dsa/rzn1_a5psw.c b/drivers/net/dsa/rzn1_a5psw.c
index 1635255f58e4..4d857e3be10b 100644
--- a/drivers/net/dsa/rzn1_a5psw.c
+++ b/drivers/net/dsa/rzn1_a5psw.c
@@ -1035,6 +1035,8 @@ static const struct dsa_switch_ops a5psw_switch_ops = {
 	.port_fdb_add = a5psw_port_fdb_add,
 	.port_fdb_del = a5psw_port_fdb_del,
 	.port_fdb_dump = a5psw_port_fdb_dump,
+	.port_hsr_join = dsa_port_simple_hsr_join,
+	.port_hsr_leave = dsa_port_simple_hsr_leave,
 };
 
 static int a5psw_mdio_wait_busy(struct a5psw *a5psw)
-- 
2.34.1