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>,
Tobias Waldekranz <tobias@waldekranz.com>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
Roopa Prabhu <roopa@nvidia.com>,
Nikolay Aleksandrov <nikolay@nvidia.com>,
Jiri Pirko <jiri@resnulli.us>, Ido Schimmel <idosch@idosch.org>,
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>,
Vignesh Raghavendra <vigneshr@ti.com>,
Ioana Ciornei <ioana.ciornei@nxp.com>,
Ivan Vecera <ivecera@redhat.com>,
linux-omap@vger.kernel.org,
Vladimir Oltean <vladimir.oltean@nxp.com>
Subject: [RFC PATCH v2 net-next 05/16] net: dsa: sync up VLAN filtering state when joining the bridge
Date: Fri, 19 Mar 2021 01:18:18 +0200 [thread overview]
Message-ID: <20210318231829.3892920-6-olteanv@gmail.com> (raw)
In-Reply-To: <20210318231829.3892920-1-olteanv@gmail.com>
From: Vladimir Oltean <vladimir.oltean@nxp.com>
This is the same situation as for other switchdev port attributes: if we
join an already-created bridge port, such as a bond master interface,
then we can miss the initial switchdev notification emitted by the
bridge for this port.
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
---
net/dsa/port.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/net/dsa/port.c b/net/dsa/port.c
index 785374744462..ac1afe182c3b 100644
--- a/net/dsa/port.c
+++ b/net/dsa/port.c
@@ -172,6 +172,7 @@ static int dsa_port_switchdev_sync(struct dsa_port *dp,
struct netlink_ext_ack *extack)
{
struct net_device *brport_dev = dsa_port_to_bridge_port(dp);
+ struct net_device *br = dp->bridge_dev;
u8 stp_state;
int err;
@@ -184,6 +185,10 @@ static int dsa_port_switchdev_sync(struct dsa_port *dp,
if (err && err != -EOPNOTSUPP)
return err;
+ err = dsa_port_vlan_filtering(dp, br, extack);
+ if (err && err != -EOPNOTSUPP)
+ return err;
+
return 0;
}
@@ -205,6 +210,8 @@ static void dsa_port_switchdev_unsync(struct dsa_port *dp)
* so allow it to be in BR_STATE_FORWARDING to be kept functional
*/
dsa_port_set_state_now(dp, BR_STATE_FORWARDING);
+
+ /* VLAN filtering is handled by dsa_switch_bridge_leave */
}
int dsa_port_bridge_join(struct dsa_port *dp, struct net_device *br,
--
2.25.1
next prev parent reply other threads:[~2021-03-18 23:19 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-18 23:18 [RFC PATCH v2 net-next 00/16] Better support for sandwiched LAGs with bridge and DSA Vladimir Oltean
2021-03-18 23:18 ` [RFC PATCH v2 net-next 01/16] net: dsa: call dsa_port_bridge_join when joining a LAG that is already in a bridge Vladimir Oltean
2021-03-19 22:04 ` Florian Fainelli
2021-03-22 10:24 ` Tobias Waldekranz
2021-03-18 23:18 ` [RFC PATCH v2 net-next 02/16] net: dsa: pass extack to dsa_port_{bridge,lag}_join Vladimir Oltean
2021-03-19 22:05 ` Florian Fainelli
2021-03-22 10:25 ` Tobias Waldekranz
2021-03-18 23:18 ` [RFC PATCH v2 net-next 03/16] net: dsa: inherit the actual bridge port flags at join time Vladimir Oltean
2021-03-19 22:08 ` Florian Fainelli
2021-03-20 10:05 ` Vladimir Oltean
2021-03-18 23:18 ` [RFC PATCH v2 net-next 04/16] net: dsa: sync up with bridge port's STP state when joining Vladimir Oltean
2021-03-19 22:11 ` Florian Fainelli
2021-03-22 10:29 ` Tobias Waldekranz
2021-03-18 23:18 ` Vladimir Oltean [this message]
2021-03-19 22:11 ` [RFC PATCH v2 net-next 05/16] net: dsa: sync up VLAN filtering state when joining the bridge Florian Fainelli
2021-03-22 10:30 ` Tobias Waldekranz
2021-03-18 23:18 ` [RFC PATCH v2 net-next 06/16] net: dsa: sync multicast router " Vladimir Oltean
2021-03-19 22:12 ` Florian Fainelli
2021-03-22 11:17 ` Tobias Waldekranz
2021-03-22 11:43 ` Vladimir Oltean
2021-03-18 23:18 ` [RFC PATCH v2 net-next 07/16] net: dsa: sync ageing time " Vladimir Oltean
2021-03-19 22:13 ` Florian Fainelli
2021-03-20 10:09 ` Vladimir Oltean
2021-03-22 11:20 ` Tobias Waldekranz
2021-03-18 23:18 ` [RFC PATCH v2 net-next 08/16] net: dsa: replay port and host-joined mdb entries " Vladimir Oltean
2021-03-19 22:20 ` Florian Fainelli
2021-03-20 9:53 ` Vladimir Oltean
2021-03-22 15:56 ` Florian Fainelli
2021-03-18 23:18 ` [RFC PATCH v2 net-next 09/16] net: dsa: replay port and local fdb " Vladimir Oltean
2021-03-22 15:44 ` Tobias Waldekranz
2021-03-22 16:19 ` Vladimir Oltean
2021-03-22 17:07 ` Tobias Waldekranz
2021-03-22 17:13 ` Vladimir Oltean
2021-03-18 23:18 ` [RFC PATCH v2 net-next 10/16] net: dsa: replay VLANs installed on port " Vladimir Oltean
2021-03-19 22:24 ` Florian Fainelli
2021-03-18 23:18 ` [RFC PATCH v2 net-next 11/16] net: ocelot: support multiple bridges Vladimir Oltean
2021-03-18 23:18 ` [RFC PATCH v2 net-next 12/16] net: ocelot: call ocelot_netdevice_bridge_join when joining a bridged LAG Vladimir Oltean
2021-03-18 23:18 ` [RFC PATCH v2 net-next 13/16] net: ocelot: replay switchdev events when joining bridge Vladimir Oltean
2021-03-18 23:18 ` [RFC PATCH v2 net-next 14/16] net: dsa: don't set skb->offload_fwd_mark when not offloading the bridge Vladimir Oltean
2021-03-19 8:52 ` DENG Qingfang
2021-03-19 9:06 ` Vladimir Oltean
2021-03-19 9:29 ` DENG Qingfang
2021-03-19 10:49 ` Vladimir Oltean
2021-03-22 8:04 ` DENG Qingfang
2021-03-22 22:23 ` Vladimir Oltean
2021-03-22 16:06 ` Florian Fainelli
2021-03-18 23:18 ` [RFC PATCH v2 net-next 15/16] net: dsa: return -EOPNOTSUPP when driver does not implement .port_lag_join Vladimir Oltean
2021-03-22 15:51 ` Florian Fainelli
2021-03-22 15:58 ` Tobias Waldekranz
2021-03-18 23:18 ` [RFC PATCH v2 net-next 16/16] net: bridge: switchdev: let drivers inform which bridge ports are offloaded Vladimir Oltean
2021-03-22 16:30 ` Tobias Waldekranz
2021-03-22 17:19 ` Vladimir Oltean
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20210318231829.3892920-6-olteanv@gmail.com \
--to=olteanv@gmail.com \
--cc=UNGLinuxDriver@microchip.com \
--cc=alexandre.belloni@bootlin.com \
--cc=andrew@lunn.ch \
--cc=davem@davemloft.net \
--cc=f.fainelli@gmail.com \
--cc=grygorii.strashko@ti.com \
--cc=idosch@idosch.org \
--cc=ioana.ciornei@nxp.com \
--cc=ivecera@redhat.com \
--cc=jiri@resnulli.us \
--cc=kuba@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-omap@vger.kernel.org \
--cc=netdev@vger.kernel.org \
--cc=nikolay@nvidia.com \
--cc=roopa@nvidia.com \
--cc=tchornyi@marvell.com \
--cc=tobias@waldekranz.com \
--cc=vigneshr@ti.com \
--cc=vivien.didelot@gmail.com \
--cc=vkochan@marvell.com \
--cc=vladimir.oltean@nxp.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).