Commit 6db31942 authored by Vladimir Oltean's avatar Vladimir Oltean Committed by Jakub Kicinski
Browse files

net: dsa: realtek: use simple HSR offload helpers 



All known Realtek protocols: "rtl4a", "rtl8_4" and "rtl8_4t" 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: "Alvin Šipraga" <alsi@bang-olufsen.dk>
Signed-off-by: default avatarVladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: default avatarLinus Walleij <linusw@kernel.org>
Link: https://patch.msgid.link/20251130131657.65080-9-vladimir.oltean@nxp.com


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent 4b65d445

drivers/net/dsa/realtek/rtl8365mb.c

+2 −0
Original line number Diff line number Diff line
@@ -2134,6 +2134,8 @@ static const struct dsa_switch_ops rtl8365mb_switch_ops = { 
	.get_stats64 = rtl8365mb_get_stats64,

	.port_change_mtu = rtl8365mb_port_change_mtu,

	.port_max_mtu = rtl8365mb_port_max_mtu,

	.port_hsr_join = dsa_port_simple_hsr_join,

	.port_hsr_leave = dsa_port_simple_hsr_leave,

};



static const struct realtek_ops rtl8365mb_ops = {

drivers/net/dsa/realtek/rtl8366rb.c

+2 −0
Original line number Diff line number Diff line
@@ -1815,6 +1815,8 @@ static const struct dsa_switch_ops rtl8366rb_switch_ops = { 
	.port_fast_age = rtl8366rb_port_fast_age,

	.port_change_mtu = rtl8366rb_change_mtu,

	.port_max_mtu = rtl8366rb_max_mtu,

	.port_hsr_join = dsa_port_simple_hsr_join,

	.port_hsr_leave = dsa_port_simple_hsr_leave,

};



static const struct realtek_ops rtl8366rb_ops = {