From: Vladimir Oltean <olteanv@gmail.com>
To: Jakub Kicinski <kuba@kernel.org>,
"David S. Miller" <davem@davemloft.net>
Cc: Andrew Lunn <andrew@lunn.ch>,
Vivien Didelot <vivien.didelot@gmail.com>,
Florian Fainelli <f.fainelli@gmail.com>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
bridge@lists.linux-foundation.org,
Roopa Prabhu <roopa@nvidia.com>,
Nikolay Aleksandrov <nikolay@nvidia.com>,
Jiri Pirko <jiri@resnulli.us>, Ido Schimmel <idosch@idosch.org>,
Claudiu Manoil <claudiu.manoil@nxp.com>,
Alexandre Belloni <alexandre.belloni@bootlin.com>,
UNGLinuxDriver@microchip.com, Vadym Kochan <vkochan@marvell.com>,
Taras Chornyi <tchornyi@marvell.com>,
Grygorii Strashko <grygorii.strashko@ti.com>,
Ioana Ciornei <ioana.ciornei@nxp.com>,
Ivan Vecera <ivecera@redhat.com>,
linux-omap@vger.kernel.org
Subject: [PATCH net-next 3/9] net: dsa: stop setting initial and final brport flags
Date: Mon, 8 Feb 2021 01:21:35 +0200 [thread overview]
Message-ID: <20210207232141.2142678-4-olteanv@gmail.com> (raw)
In-Reply-To: <20210207232141.2142678-1-olteanv@gmail.com>
From: Vladimir Oltean <vladimir.oltean@nxp.com>
With the bridge driver doing that for us now, we can simplify our
mid-layer logic a little bit, which would have otherwise needed some
tuning for the disabling of address learning that is necessary in
standalone mode.
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
---
net/dsa/port.c | 12 +-----------
1 file changed, 1 insertion(+), 11 deletions(-)
diff --git a/net/dsa/port.c b/net/dsa/port.c
index 5e079a61528e..aa1cbba7f89f 100644
--- a/net/dsa/port.c
+++ b/net/dsa/port.c
@@ -132,11 +132,6 @@ int dsa_port_bridge_join(struct dsa_port *dp, struct net_device *br)
};
int err;
- /* Set the flooding mode before joining the port in the switch */
- err = dsa_port_bridge_flags(dp, BR_FLOOD | BR_MCAST_FLOOD);
- if (err)
- return err;
-
/* Here the interface is already bridged. Reflect the current
* configuration so that drivers can program their chips accordingly.
*/
@@ -145,10 +140,8 @@ int dsa_port_bridge_join(struct dsa_port *dp, struct net_device *br)
err = dsa_broadcast(DSA_NOTIFIER_BRIDGE_JOIN, &info);
/* The bridging is rolled back on error */
- if (err) {
- dsa_port_bridge_flags(dp, 0);
+ if (err)
dp->bridge_dev = NULL;
- }
return err;
}
@@ -172,9 +165,6 @@ void dsa_port_bridge_leave(struct dsa_port *dp, struct net_device *br)
if (err)
pr_err("DSA: failed to notify DSA_NOTIFIER_BRIDGE_LEAVE\n");
- /* Port is leaving the bridge, disable flooding */
- dsa_port_bridge_flags(dp, 0);
-
/* Port left the bridge, put in BR_STATE_DISABLED by the bridge layer,
* so allow it to be in BR_STATE_FORWARDING to be kept functional
*/
--
2.25.1
next prev parent reply other threads:[~2021-02-07 23:24 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-07 23:21 [PATCH net-next 0/9] Cleanup in brport flags switchdev offload for DSA Vladimir Oltean
2021-02-07 23:21 ` [PATCH net-next 1/9] net: bridge: don't print in br_switchdev_set_port_flag Vladimir Oltean
2021-02-07 23:21 ` [PATCH net-next 2/9] net: bridge: offload initial and final port flags through switchdev Vladimir Oltean
2021-02-08 11:37 ` Nikolay Aleksandrov
2021-02-08 11:45 ` Vladimir Oltean
2021-02-08 12:17 ` Nikolay Aleksandrov
2021-02-07 23:21 ` Vladimir Oltean [this message]
2021-02-07 23:21 ` [PATCH net-next 4/9] net: dsa: kill .port_egress_floods overengineering Vladimir Oltean
2021-02-07 23:21 ` [PATCH net-next 5/9] net: squash switchdev attributes PRE_BRIDGE_FLAGS and BRIDGE_FLAGS Vladimir Oltean
2021-02-08 16:04 ` Ioana Ciornei
2021-02-07 23:21 ` [PATCH net-next 6/9] net: bridge: stop treating EOPNOTSUPP as special in br_switchdev_set_port_flag Vladimir Oltean
2021-02-07 23:21 ` [PATCH net-next 7/9] net: mscc: ocelot: use separate flooding PGID for broadcast Vladimir Oltean
2021-02-07 23:21 ` [PATCH net-next 8/9] net: mscc: ocelot: offload bridge port flags to device Vladimir Oltean
2021-02-07 23:21 ` [PATCH net-next 9/9] net: mscc: ocelot: support multiple bridges Vladimir Oltean
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