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Message-Id: <20220216143014.2603461-2-vladimir.oltean@nxp.com>
Date:   Wed, 16 Feb 2022 16:30:04 +0200
From:   Vladimir Oltean <vladimir.oltean@....com>
To:     netdev@...r.kernel.org
Cc:     "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>, Andrew Lunn <andrew@...n.ch>,
        Vivien Didelot <vivien.didelot@...il.com>,
        Florian Fainelli <f.fainelli@...il.com>,
        Claudiu Manoil <claudiu.manoil@....com>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        Horatiu Vultur <horatiu.vultur@...rochip.com>,
        UNGLinuxDriver@...rochip.com,
        Xiaoliang Yang <xiaoliang.yang_1@....com>,
        Yangbo Lu <yangbo.lu@....com>, Michael Walle <michael@...le.cc>
Subject: [PATCH net-next 01/11] net: mscc: ocelot: use a consistent cookie for MRP traps

The driver uses an identifier equal to (ocelot->num_phys_ports + port)
for MRP traps installed when the system is in the role of an MRC, and an
identifier equal to (port) otherwise.

Use the same identifier in both cases as a consolidation for the various
cookie values spread throughout the driver.

Signed-off-by: Vladimir Oltean <vladimir.oltean@....com>
---
 drivers/net/ethernet/mscc/ocelot_mrp.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/mscc/ocelot_mrp.c b/drivers/net/ethernet/mscc/ocelot_mrp.c
index 1fa58546abdc..742242bab6ef 100644
--- a/drivers/net/ethernet/mscc/ocelot_mrp.c
+++ b/drivers/net/ethernet/mscc/ocelot_mrp.c
@@ -186,7 +186,8 @@ int ocelot_mrp_add_ring_role(struct ocelot *ocelot, int port,
 	ocelot_mrp_save_mac(ocelot, ocelot_port);
 
 	if (mrp->ring_role != BR_MRP_RING_ROLE_MRC)
-		return ocelot_mrp_copy_add_vcap(ocelot, port, 1, port);
+		return ocelot_mrp_copy_add_vcap(ocelot, port, 1,
+						port + ocelot->num_phys_ports);
 
 	dst_port = ocelot_mrp_find_partner_port(ocelot, ocelot_port);
 	if (dst_port == -1)
-- 
2.25.1

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