Subject: Re: [PATCH net-next 0/4] net-next: dsa: add Mediatek MT7530 support
To: sean.wang@mediatek.com, andrew@lunn.ch, f.fainelli@gmail.com,
        vivien.didelot@savoirfairelinux.com, matthias.bgg@gmail.com,
        robh+dt@kernel.org, mark.rutland@arm.com
References: <1489421488-300-1-git-send-email-sean.wang@mediatek.com>
Cc: devicetree@vger.kernel.org, Landen.Chao@mediatek.com,
        keyhaede@gmail.com, netdev@vger.kernel.org,
        linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org,
        objelf@gmail.com, davem@davemloft.net
From: John Crispin <john@phrozen.org>
Message-ID: <09927247-dd22-d341-e58c-c8f36fba4755@phrozen.org>
Date: Mon, 13 Mar 2017 17:25:30 +0100
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101
 Icedove/45.6.0
MIME-Version: 1.0
In-Reply-To: <1489421488-300-1-git-send-email-sean.wang@mediatek.com>
Content-Type: text/plain; charset=windows-1252; format=flowed
Content-Transfer-Encoding: 7bit
Sender: linux-kernel-owner@vger.kernel.org
Content-Length: 2370
Lines: 50


On 13/03/17 17:11, sean.wang@mediatek.com wrote:
> From: Sean Wang <sean.wang@mediatek.com>
>
> MT7530 is a 7-ports Gigabit Ethernet Switch that could be found on
> Mediatek router platforms such as MT7623A or MT7623N which includes 7-port
> Gigabit Ethernet MAC and 5-port Gigabit Ethernet PHY. Among these ports,
> The port from 0 to 4 are the user ports connecting with the remote devices
> while the port 5 and 6 are the CPU ports connecting into Mediatek Ethernet
> GMAC.
>
> The patch series integrated Mediatek MT7530 into DSA support which
> includes the most of the essential callbacks such as tag insertion for
> port distinguishing, port control, bridge offloading, STP setup and
> ethtool operations to allow DSA to model each user port into independently
> standalone netdevice as the other DSA driver had done.
Hi Sean,

very cool, i'll give this a spin this week and if it works out will 
import it into LEDE to get test coverage from our users.

     John

> Sean Wang (4):
>    dt-bindings: net: dsa: add mt7530 binding
>    net-next: dsa: add Mediatek tag RX/TX handler
>    net-next: ethernet: mediatek: add CMD ingress recognize the special
>      tag
>    net-next: dsa: add dsa support for Mediatek MT7530 switch
>
>   .../devicetree/bindings/net/dsa/mt7530.txt         |   96 ++
>   drivers/net/dsa/Kconfig                            |    8 +
>   drivers/net/dsa/Makefile                           |    2 +-
>   drivers/net/dsa/mt7530.c                           | 1195 ++++++++++++++++++++
>   drivers/net/dsa/mt7530.h                           |  387 +++++++
>   drivers/net/ethernet/mediatek/mtk_eth_soc.c        |    8 +
>   drivers/net/ethernet/mediatek/mtk_eth_soc.h        |    5 +
>   include/net/dsa.h                                  |    1 +
>   net/dsa/Kconfig                                    |    2 +
>   net/dsa/Makefile                                   |    1 +
>   net/dsa/dsa.c                                      |    3 +
>   net/dsa/dsa_priv.h                                 |    3 +
>   net/dsa/tag_mtk.c                                  |  121 ++
>   13 files changed, 1831 insertions(+), 1 deletion(-)
>   create mode 100644 Documentation/devicetree/bindings/net/dsa/mt7530.txt
>   create mode 100644 drivers/net/dsa/mt7530.c
>   create mode 100644 drivers/net/dsa/mt7530.h
>   create mode 100644 net/dsa/tag_mtk.c
>