netdev - Re: [PATCH net-next 0/5] brcm ASP 2.0 Ethernet controller

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Message-ID: <2cb4144b-7250-1e6d-88d1-cc4efa3f59dd@gmail.com>
Date:   Sat, 25 Sep 2021 19:22:33 -0700
From:   Florian Fainelli <f.fainelli@...il.com>
To:     Andrew Lunn <andrew@...n.ch>, Justin Chen <justinpopo6@...il.com>
Cc:     netdev@...r.kernel.org, bcm-kernel-feedback-list@...adcom.com,
        Florian Fainelli <f.fainelli@...il.com>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Doug Berger <opendmb@...il.com>,
        Heiner Kallweit <hkallweit1@...il.com>,
        Russell King <linux@...linux.org.uk>,
        Sumit Semwal <sumit.semwal@...aro.org>,
        Christian König <christian.koenig@....com>,
        Rafał Miłecki <rafal@...ecki.pl>,
        Randy Dunlap <rdunlap@...radead.org>,
        Arnd Bergmann <arnd@...db.de>,
        Michael Chan <michael.chan@...adcom.com>,
        Geert Uytterhoeven <geert+renesas@...der.be>,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@...r.kernel.org>,
        open list <linux-kernel@...r.kernel.org>,
        "open list:DMA BUFFER SHARING FRAMEWORK" 
        <linux-media@...r.kernel.org>,
        "open list:DMA BUFFER SHARING FRAMEWORK" 
        <dri-devel@...ts.freedesktop.org>,
        "moderated list:DMA BUFFER SHARING FRAMEWORK" 
        <linaro-mm-sig@...ts.linaro.org>
Subject: Re: [PATCH net-next 0/5] brcm ASP 2.0 Ethernet controller

Hi Andrew,

On 9/25/2021 7:25 AM, Andrew Lunn wrote:
> On Fri, Sep 24, 2021 at 02:44:46PM -0700, Justin Chen wrote:
>> This patch set adds support for Broadcom's ASP 2.0 Ethernet controller.
> 
> 
> Hi Justin
> 
> Does the hardware support L2 switching between the two ports? I'm just
> wondering if later this is going to be modified into a switchdev
> driver?

It does not, these are just a bunch of Ethernet ports sharing a few 
resources (clocks, network filters etc.).
-- 
Florian