From: Nikolay Aleksandrov <razor@blackwall.org>
To: Vladimir Oltean <olteanv@gmail.com>, netdev@vger.kernel.org
Cc: "Jakub Kicinski" <kuba@kernel.org>,
"Florian Fainelli" <f.fainelli@gmail.com>,
"Vivien Didelot" <vivien.didelot@gmail.com>,
"Andrew Lunn" <andrew@lunn.ch>,
"Tobias Waldekranz" <tobias@waldekranz.com>,
"Marek Behún" <kabel@kernel.org>,
"Ansuel Smith" <ansuelsmth@gmail.com>,
"DENG Qingfang" <dqfext@gmail.com>,
"Alvin Šipraga" <alsi@bang-olufsen.dk>,
"Claudiu Manoil" <claudiu.manoil@nxp.com>,
"Alexandre Belloni" <alexandre.belloni@bootlin.com>,
UNGLinuxDriver@microchip.com,
"Colin Foster" <colin.foster@in-advantage.com>,
"Linus Walleij" <linus.walleij@linaro.org>,
"Luiz Angelo Daros de Luca" <luizluca@gmail.com>,
"Roopa Prabhu" <roopa@nvidia.com>,
"Frank Wunderlich" <frank-w@public-files.de>,
"Vladimir Oltean" <vladimir.oltean@nxp.com>
Subject: Re: [RFC PATCH net-next 04/12] net: bridge: move DSA master bridging restriction to DSA
Date: Tue, 24 May 2022 02:02:02 +0300 [thread overview]
Message-ID: <9320576e-50e2-29de-b253-22b414128c3a@blackwall.org> (raw)
In-Reply-To: <20220523104256.3556016-5-olteanv@gmail.com>
On 23/05/2022 13:42, Vladimir Oltean wrote:
> From: Vladimir Oltean <vladimir.oltean@nxp.com>
>
> When DSA gains support for multiple CPU ports in a LAG, it will become
> mandatory to monitor the changeupper events for the DSA master.
>
> In fact, there are already some restrictions to be imposed in that area,
> namely that a DSA master cannot be a bridge port except in some special
> circumstances.
>
> Centralize the restrictions at the level of the DSA layer as a
> preliminary step.
>
> Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
> ---
> net/bridge/br_if.c | 20 --------------------
> net/dsa/slave.c | 44 ++++++++++++++++++++++++++++++++++++++++++++
> 2 files changed, 44 insertions(+), 20 deletions(-)
I gotta say I love patches like this one. Thanks,
Acked-by: Nikolay Aleksandrov <razor@blackwall.org>
next prev parent reply other threads:[~2022-05-23 23:02 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-23 10:42 [RFC PATCH net-next 00/12] DSA changes for multiple CPU ports (part 3) Vladimir Oltean
2022-05-23 10:42 ` [RFC PATCH net-next 01/12] net: introduce iterators over synced hw addresses Vladimir Oltean
2022-05-23 17:54 ` Florian Fainelli
2022-05-23 10:42 ` [RFC PATCH net-next 02/12] net: dsa: walk through all changeupper notifier functions Vladimir Oltean
2022-05-23 18:11 ` Florian Fainelli
2022-05-23 10:42 ` [RFC PATCH net-next 03/12] net: dsa: don't stop at NOTIFY_OK when calling ds->ops->port_prechangeupper Vladimir Oltean
2022-05-23 17:56 ` Florian Fainelli
2022-05-23 10:42 ` [RFC PATCH net-next 04/12] net: bridge: move DSA master bridging restriction to DSA Vladimir Oltean
2022-05-23 17:57 ` Florian Fainelli
2022-05-23 23:02 ` Nikolay Aleksandrov [this message]
2022-05-23 10:42 ` [RFC PATCH net-next 05/12] net: dsa: existing DSA masters cannot join upper interfaces Vladimir Oltean
2022-05-23 17:58 ` Florian Fainelli
2022-05-23 10:42 ` [RFC PATCH net-next 06/12] net: dsa: only bring down user ports assigned to a given DSA master Vladimir Oltean
2022-05-23 17:59 ` Florian Fainelli
2022-05-23 10:42 ` [RFC PATCH net-next 07/12] net: dsa: all DSA masters must be down when changing the tagging protocol Vladimir Oltean
2022-05-23 18:00 ` Florian Fainelli
2022-05-23 10:42 ` [RFC PATCH net-next 08/12] net: dsa: use dsa_tree_for_each_cpu_port in dsa_tree_{setup,teardown}_master Vladimir Oltean
2022-05-23 18:01 ` Florian Fainelli
2022-05-23 10:42 ` [RFC PATCH net-next 09/12] net: dsa: introduce dsa_port_get_master() Vladimir Oltean
2022-05-23 18:08 ` Florian Fainelli
2022-05-23 10:42 ` [RFC PATCH net-next 10/12] net: dsa: allow the DSA master to be seen and changed through rtnetlink Vladimir Oltean
2022-05-23 18:41 ` Florian Fainelli
2022-05-23 23:08 ` Vladimir Oltean
2022-05-23 10:42 ` [RFC PATCH net-next 11/12] net: dsa: allow masters to join a LAG Vladimir Oltean
2022-05-23 10:42 ` [RFC PATCH net-next 12/12] net: dsa: felix: add support for changing DSA master Vladimir Oltean
2022-05-23 21:53 ` [RFC PATCH net-next 00/12] DSA changes for multiple CPU ports (part 3) Florian Fainelli
2022-05-23 22:51 ` Vladimir Oltean
2022-05-24 12:02 ` Ansuel Smith
2022-05-24 12:29 ` Vladimir Oltean
2022-05-24 12:38 ` Ansuel Smith
2022-05-24 13:24 ` Vladimir Oltean
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