Commit e4b294f8 authored by Jonas Gorski's avatar Jonas Gorski Committed by Paolo Abeni
Browse files

net: dsa: b53: allow lower MTUs on BCM5325/5365 



While BCM5325/5365 do not support jumbo frames, they do support slightly
oversized frames, so do not error out if requesting a supported MTU for
them.

Fixes: 6ae5834b ("net: dsa: b53: add MTU configuration support")
Signed-off-by: default avatarJonas Gorski <jonas.gorski@gmail.com>
Reviewed-by: default avatarFlorian Fainelli <florian.fainelli@broadcom.com>
Signed-off-by: default avatarPaolo Abeni <pabeni@redhat.com>
parent ca8c1f71

drivers/net/dsa/b53/b53_common.c

+1 −1
Original line number Diff line number Diff line
@@ -2258,7 +2258,7 @@ static int b53_change_mtu(struct dsa_switch *ds, int port, int mtu) 
	bool allow_10_100;



	if (is5325(dev) || is5365(dev))

		return -EOPNOTSUPP;

		return 0;



	if (!dsa_is_cpu_port(ds, port))

		return 0;