net: dsa: lantiq_gswip: use simple HSR offload helpers

Both the "gswip" and "gsw1xx" protocols use dsa_xmit_port_mask(), so
they are compatible with accelerating TX packet duplication for HSR
rings.

Enable that feature by setting the port_hsr_join() and port_hsr_leave()
operations to the simple helpers provided by DSA.

Cc: Hauke Mehrtens <hauke@hauke-m.de>
Cc: Daniel Golle <daniel@makrotopia.org>
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Link: https://patch.msgid.link/20251130131657.65080-10-vladimir.oltean@nxp.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/drivers/net/dsa/lantiq/lantiq_gswip_common.c b/drivers/net/dsa/lantiq/lantiq_gswip_common.c
index 122ccea4057bbf27b7c1839978c4391b963a409e..9da39edf8f57421690b7a11d5eee8cceb57e1282 100644 (file)
--- a/drivers/net/dsa/lantiq/lantiq_gswip_common.c
+++ b/drivers/net/dsa/lantiq/lantiq_gswip_common.c
@@ -1652,6 +1652,8 @@ static const struct dsa_switch_ops gswip_switch_ops = {
        .get_sset_count         = gswip_get_sset_count,
        .set_mac_eee            = gswip_set_mac_eee,
        .support_eee            = gswip_support_eee,
+       .port_hsr_join          = dsa_port_simple_hsr_join,
+       .port_hsr_leave         = dsa_port_simple_hsr_leave,
 };
 
 void gswip_disable_switch(struct gswip_priv *priv)