netdev - [RFC PATCH net-next 3/8] net: dsa: felix: bring the NPI port indirection for host flooding to surface

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Message-Id: <20220508152713.2704662-4-vladimir.oltean@nxp.com>
Date:   Sun,  8 May 2022 18:27:08 +0300
From:   Vladimir Oltean <vladimir.oltean@....com>
To:     netdev@...r.kernel.org
Cc:     Jakub Kicinski <kuba@...nel.org>,
        "David S. Miller" <davem@...emloft.net>,
        Paolo Abeni <pabeni@...hat.com>,
        Eric Dumazet <edumazet@...gle.com>,
        Florian Fainelli <f.fainelli@...il.com>,
        Vivien Didelot <vivien.didelot@...il.com>,
        Andrew Lunn <andrew@...n.ch>,
        Vladimir Oltean <olteanv@...il.com>,
        Tobias Waldekranz <tobias@...dekranz.com>,
        Marek Behún <kabel@...nel.org>,
        Ansuel Smith <ansuelsmth@...il.com>,
        DENG Qingfang <dqfext@...il.com>,
        Alvin Šipraga <alsi@...g-olufsen.dk>,
        Claudiu Manoil <claudiu.manoil@....com>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        UNGLinuxDriver@...rochip.com,
        Colin Foster <colin.foster@...advantage.com>,
        Linus Walleij <linus.walleij@...aro.org>
Subject: [RFC PATCH net-next 3/8] net: dsa: felix: bring the NPI port indirection for host flooding to surface

For symmetry with host FDBs and MDBs where the indirection is now
handled outside the ocelot switch lib, do the same for bridge port
flags (unicast/multicast/broadcast flooding).

The only caller of the ocelot switch lib which uses the NPI port is the
Felix DSA driver.

Signed-off-by: Vladimir Oltean <vladimir.oltean@....com>
---
 drivers/net/dsa/ocelot/felix.c     | 3 +++
 drivers/net/ethernet/mscc/ocelot.c | 3 ---
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/net/dsa/ocelot/felix.c b/drivers/net/dsa/ocelot/felix.c
index 3f23a6093b27..e9d8aa9cc294 100644
--- a/drivers/net/dsa/ocelot/felix.c
+++ b/drivers/net/dsa/ocelot/felix.c
@@ -794,6 +794,9 @@ static int felix_bridge_flags(struct dsa_switch *ds, int port,
 {
 	struct ocelot *ocelot = ds->priv;
 
+	if (port == ocelot->npi)
+		port = ocelot->num_phys_ports;
+
 	ocelot_port_bridge_flags(ocelot, port, val);
 
 	return 0;
diff --git a/drivers/net/ethernet/mscc/ocelot.c b/drivers/net/ethernet/mscc/ocelot.c
index 29e8011e4a91..e0d1d5b59981 100644
--- a/drivers/net/ethernet/mscc/ocelot.c
+++ b/drivers/net/ethernet/mscc/ocelot.c
@@ -2943,9 +2943,6 @@ EXPORT_SYMBOL(ocelot_port_pre_bridge_flags);
 void ocelot_port_bridge_flags(struct ocelot *ocelot, int port,
 			      struct switchdev_brport_flags flags)
 {
-	if (port == ocelot->npi)
-		port = ocelot->num_phys_ports;
-
 	if (flags.mask & BR_LEARNING)
 		ocelot_port_set_learning(ocelot, port,
 					 !!(flags.val & BR_LEARNING));
-- 
2.25.1