Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 5.16 0291/1039] net: dsa: hellcreek: Allow PTP P2P measurements on blocked ports | Date | Mon, 24 Jan 2022 19:34:40 +0100 |
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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 b488990b5b06e..40ce8c0c9167a 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, -- 2.34.1
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