netdev - [PATCH net-next v2 0/4] net: dsa: hellcreek: Fix handling of MGMT protocols

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Date:   Tue, 14 Dec 2021 14:45:04 +0100
From:   Kurt Kanzenbach <kurt@...utronix.de>
To:     "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>
Cc:     Andrew Lunn <andrew@...n.ch>,
        Vivien Didelot <vivien.didelot@...il.com>,
        Florian Fainelli <f.fainelli@...il.com>,
        Vladimir Oltean <olteanv@...il.com>,
        Richard Cochran <richardcochran@...il.com>,
        Kamil Alkhouri <kamil.alkhouri@...offenburg.de>,
        netdev@...r.kernel.org, Kurt Kanzenbach <kurt@...utronix.de>
Subject: [PATCH net-next v2 0/4] net: dsa: hellcreek: Fix handling of MGMT protocols

Hi,

this series fixes some minor issues with regards to management protocols such as
PTP and STP in the hellcreek DSA driver. Configure static FDB for these
protocols. The end result is:

|root@tsn:~# mv88e6xxx_dump --atu
|Using device <platform/ff240000.switch>
|ATU:
|FID  MAC               0123 Age OBT Pass Static Reprio Prio
|   0 01:1b:19:00:00:00 1100   1               X       X    6
|   1 01:00:5e:00:01:81 1100   1               X       X    6
|   2 33:33:00:00:01:81 1100   1               X       X    6
|   3 01:80:c2:00:00:0e 1100   1        X      X       X    6
|   4 01:00:5e:00:00:6b 1100   1        X      X       X    6
|   5 33:33:00:00:00:6b 1100   1        X      X       X    6
|   6 01:80:c2:00:00:00 1100   1        X      X       X    6

Thanks,
Kurt

Previous version:

 * https://lore.kernel.org/r/20211213101810.121553-1-kurt@linutronix.de/

Changes since v1:

 * Target net-next, as this never worked correctly and is not critical
 * Add STP and PTP over UDP rules
 * Use pass_blocked for PDelay messages only (Richard Cochran)

Kurt Kanzenbach (4):
  net: dsa: hellcreek: Fix insertion of static FDB entries
  net: dsa: hellcreek: Add STP forwarding rule
  net: dsa: hellcreek: Allow PTP P2P measurements on blocked ports
  net: dsa: hellcreek: Add missing PTP via UDP rules

 drivers/net/dsa/hirschmann/hellcreek.c | 87 +++++++++++++++++++++++---
 1 file changed, 80 insertions(+), 7 deletions(-)

-- 
2.30.2