From: Ido Schimmel <idosch@idosch.org>
To: Vadym Kochan <vadym.kochan@plvision.eu>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
"David S . Miller" <davem@davemloft.net>,
Oleksandr Mazur <oleksandr.mazur@plvision.eu>,
Taras Chornyi <taras.chornyi@plvision.eu>,
Serhiy Boiko <serhiy.boiko@plvision.eu>,
Andrii Savka <andrii.savka@plvision.eu>,
Volodymyr Mytnyk <volodymyr.mytnyk@plvision.eu>
Subject: Re: [RFC net-next 0/3] net: marvell: prestera: Add Switchdev driver for Prestera family ASIC device 98DX326x (AC3x)
Date: Thu, 5 Mar 2020 17:01:14 +0200 [thread overview]
Message-ID: <20200305150114.GB132852@splinter> (raw)
In-Reply-To: <20200225163025.9430-1-vadym.kochan@plvision.eu>
On Tue, Feb 25, 2020 at 04:30:52PM +0000, Vadym Kochan wrote:
> Marvell Prestera 98DX326x integrates up to 24 ports of 1GbE with 8
> ports of 10GbE uplinks or 2 ports of 40Gbps stacking for a largely
> wireless SMB deployment.
It seems that this device has enough ports to loopback to each other in
order to create meaningful topologies. Therefore, I suggest running
relevant existing tests under tools/testing/selftests/net/forwarding/
and contributing new ones. See tools/testing/selftests/net/forwarding/README
for details.
One problem you will run into is that your netdev notifier only allows
bridge uppers and will therefore veto VRF uppers, which is a
prerequisite. However, since you don't support L3 offload, then all
routed traffic should reach the CPU anyway and therefore VRF uppers can
be allowed.
prev parent reply other threads:[~2020-03-05 15:01 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-25 16:30 [RFC net-next 0/3] net: marvell: prestera: Add Switchdev driver for Prestera family ASIC device 98DX326x (AC3x) Vadym Kochan
2020-02-25 16:30 ` [RFC net-next 1/3] net: marvell: prestera: Add Switchdev driver for Prestera family ASIC device 98DX325x (AC3x) Vadym Kochan
2020-02-25 22:05 ` Andrew Lunn
2020-02-26 15:54 ` Jiri Pirko
2020-02-27 21:32 ` Vadym Kochan
2020-02-27 21:43 ` Andrew Lunn
2020-02-27 23:50 ` Vadym Kochan
2020-02-28 6:36 ` Jiri Pirko
2020-02-28 14:03 ` Andrew Lunn
2020-02-28 6:34 ` Jiri Pirko
2020-02-28 9:44 ` Vadym Kochan
2020-02-28 10:59 ` Jiri Pirko
2020-02-27 14:22 ` Jiri Pirko
2020-02-28 8:06 ` Vadym Kochan
2020-02-28 11:03 ` Jiri Pirko
2020-02-28 4:22 ` Florian Fainelli
2020-02-28 8:17 ` Vadym Kochan
2020-03-05 14:49 ` Ido Schimmel
2020-05-02 15:20 ` Vadym Kochan
2020-05-05 4:01 ` Vadym Kochan
2020-02-25 16:30 ` [RFC net-next 2/3] net: marvell: prestera: Add PCI interface support Vadym Kochan
2020-02-25 20:49 ` Andrew Lunn
2020-02-27 11:05 ` Jiri Pirko
2020-02-28 16:54 ` Vadym Kochan
2020-02-29 7:58 ` Jiri Pirko
2020-03-01 2:12 ` Jakub Kicinski
2020-02-25 16:30 ` [RFC net-next 3/3] dt-bindings: marvell,prestera: Add address mapping for Prestera Switchdev PCIe driver Vadym Kochan
2020-02-28 4:24 ` Florian Fainelli
2020-02-25 22:12 ` [RFC net-next 0/3] net: marvell: prestera: Add Switchdev driver for Prestera family ASIC device 98DX326x (AC3x) Andrew Lunn
2020-02-25 22:45 ` Chris Packham
2020-02-28 16:50 ` Vadym Kochan
2020-02-26 15:44 ` Jiri Pirko
2020-02-26 16:38 ` Roopa Prabhu
2020-03-05 15:01 ` Ido Schimmel [this message]
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