From: Kurt Kanzenbach kurt@linutronix.de
[ Upstream commit cad1798d2d0811ded37d1e946c6796102e58013b ]
Allow PTP peer delay measurements on blocked ports by STP. In case of topology changes the PTP stack can directly start with the correct delays.
Fixes: ddd56dfe52c9 ("net: dsa: hellcreek: Add PTP clock support") Signed-off-by: Kurt Kanzenbach kurt@linutronix.de Reviewed-by: Vladimir Oltean olteanv@gmail.com Acked-by: Richard Cochran richardcochran@gmail.com Signed-off-by: Jakub Kicinski kuba@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/dsa/hirschmann/hellcreek.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/dsa/hirschmann/hellcreek.c b/drivers/net/dsa/hirschmann/hellcreek.c index 1469e41f2045a..2dd1227e0c357 100644 --- a/drivers/net/dsa/hirschmann/hellcreek.c +++ b/drivers/net/dsa/hirschmann/hellcreek.c @@ -1069,7 +1069,7 @@ static int hellcreek_setup_fdb(struct hellcreek *hellcreek) .portmask = 0x03, /* Management ports */ .age = 0, .is_obt = 0, - .pass_blocked = 0, + .pass_blocked = 1, .is_static = 1, .reprio_tc = 6, /* TC: 6 as per IEEE 802.1AS */ .reprio_en = 1,