From: Andrew Lunn <andrew@lunn.ch>
To: Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: Claudiu Manoil <claudiu.manoil@nxp.com>,
"David S . Miller" <davem@davemloft.net>,
"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
Alexandru Marginean <alexandru.marginean@nxp.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"UNGLinuxDriver@microchip.com" <UNGLinuxDriver@microchip.com>,
Allan Nielsen <Allan.Nielsen@microsemi.com>,
Rob Herring <robh+dt@kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH net-next 4/6] arm64: dts: fsl: ls1028a: Add Felix switch port DT node
Date: Mon, 24 Jun 2019 16:26:25 +0200 [thread overview]
Message-ID: <20190624142625.GR31306@lunn.ch> (raw)
In-Reply-To: <20190624115558.GA5690@piout.net>
> > Yeah, there are 2 ethernet controller ports (managed by the enetc driver)
> > connected inside the SoC via SGMII links to 2 of the switch ports, one of
> > these switch ports can be configured as CPU port (with follow-up patches).
> >
> > This configuration may look prettier on DSA, but the main restriction here
> > is that the entire functionality is provided by the ocelot driver which is a
> > switchdev driver. I don't think it would be a good idea to copy-paste code
> > from ocelot to a separate dsa driver.
> >
>
> We should probably make the ocelot driver a DSA driver then...
Hi Claudiu, Alexandre
An important part of DSA is being able to direct frames out specific
ports when they ingress via the CPU port. Does the silicon support
this? At the moment, i think it is using polled IO.
Andrew
next prev parent reply other threads:[~2019-06-24 14:26 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-21 15:38 [PATCH net-next 0/6] Microsemi Felix switch support Claudiu Manoil
2019-06-21 15:38 ` [PATCH net-next 1/6] ocelot: Filter out ocelot SoC specific PCS config from common path Claudiu Manoil
2019-06-21 15:38 ` [PATCH net-next 2/6] ocelot: Refactor common ocelot probing code to ocelot_init Claudiu Manoil
2019-06-21 15:38 ` [PATCH net-next 3/6] ocelot: Factor out resource ioremap and regmap init common code Claudiu Manoil
2019-06-21 15:38 ` [PATCH net-next 4/6] arm64: dts: fsl: ls1028a: Add Felix switch port DT node Claudiu Manoil
2019-06-21 16:49 ` Andrew Lunn
2019-06-24 11:45 ` Claudiu Manoil
2019-06-24 11:55 ` Alexandre Belloni
2019-06-24 14:26 ` Andrew Lunn [this message]
2019-06-24 15:23 ` Allan W. Nielsen
2019-06-24 16:24 ` Andrew Lunn
2019-06-24 18:26 ` Alexandre Belloni
2019-07-04 23:32 ` Vladimir Oltean
2019-07-05 4:49 ` Andrew Lunn
2019-07-05 8:37 ` Claudiu Manoil
2019-07-05 13:19 ` Andrew Lunn
2019-07-05 9:08 ` Vladimir Oltean
2019-07-05 14:15 ` Andrew Lunn
2019-07-05 16:03 ` Florian Fainelli
2019-07-07 21:00 ` Vladimir Oltean
2019-07-07 21:15 ` Florian Fainelli
2019-06-21 15:38 ` [PATCH net-next 5/6] dt-bindings: net: Add DT bindings for Microsemi Felix Switch Claudiu Manoil
2019-06-21 15:38 ` [PATCH net-next 6/6] net/mssc/ocelot: Add basic Felix switch driver Claudiu Manoil
2019-06-22 20:57 ` Andrew Lunn
2019-06-24 13:19 ` Claudiu Manoil
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=20190624142625.GR31306@lunn.ch \
--to=andrew@lunn.ch \
--cc=Allan.Nielsen@microsemi.com \
--cc=UNGLinuxDriver@microchip.com \
--cc=alexandre.belloni@bootlin.com \
--cc=alexandru.marginean@nxp.com \
--cc=claudiu.manoil@nxp.com \
--cc=davem@davemloft.net \
--cc=devicetree@vger.kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=netdev@vger.kernel.org \
--cc=robh+dt@kernel.org \
/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).