netdev - Re: [PATCH v1 0/4] microchip: add support for ksz88x3 driver family

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Message-ID: <20191107153622.xeuim5yj2nwfaxom@pengutronix.de>
Date:   Thu, 7 Nov 2019 16:36:22 +0100
From:   Michael Grzeschik <mgr@...gutronix.de>
To:     netdev@...r.kernel.org
Cc:     UNGLinuxDriver@...rochip.com, kernel@...gutronix.de,
        Tristram.Ha@...rochip.com
Subject: Re: [PATCH v1 0/4] microchip: add support for ksz88x3 driver family

On Thu, Nov 07, 2019 at 12:00:26PM +0100, Michael Grzeschik wrote:
> This series adds support for the ksz88x3 driver family to the 
> dsa based ksz drivers. For now the ksz8863 and ksz8873 are compatible.
> 
> The driver is based on the ksz8895 RFC patch from Tristam Ha: 
> 
> https://patchwork.ozlabs.org/patch/822712/
> 
> And the latest version of the ksz8863.h from Microchip:
> 
> https://raw.githubusercontent.com/Microchip-Ethernet/UNG8071_old_1.10/master/KSZ/linux-drivers/ksz8863/linux-3.14/drivers/net/ethernet/micrel/ksz8863.h

After reviewing the code with my colleague, we found out this core is
not very different to the already mainlined ksz8795. So it will be
easier to port the ksz8863 specific changes into that driver.

I will give it a try.

> Michael Grzeschik (4):
>   mdio-bitbang: add SMI0 mode support
>   net: tag: ksz: Add KSZ8863 tag code
>   ksz: Add Microchip KSZ8863 SMI-DSA driver
>   dt-bindings: net: dsa: document additional Microchip KSZ8863/8873
>     switch
> 
>  .../devicetree/bindings/net/dsa/ksz.txt       |    2 +
>  drivers/net/dsa/microchip/Kconfig             |   16 +
>  drivers/net/dsa/microchip/Makefile            |    2 +
>  drivers/net/dsa/microchip/ksz8863.c           | 1038 +++++++++++++++++
>  drivers/net/dsa/microchip/ksz8863_reg.h       |  605 ++++++++++
>  drivers/net/dsa/microchip/ksz8863_smi.c       |  166 +++
>  drivers/net/dsa/microchip/ksz_common.h        |    1 +
>  drivers/net/phy/mdio-bitbang.c                |   21 +
>  include/linux/phy.h                           |    2 +
>  include/net/dsa.h                             |    2 +
>  net/dsa/tag_ksz.c                             |   60 +
>  11 files changed, 1915 insertions(+)
>  create mode 100644 drivers/net/dsa/microchip/ksz8863.c
>  create mode 100644 drivers/net/dsa/microchip/ksz8863_reg.h
>  create mode 100644 drivers/net/dsa/microchip/ksz8863_smi.c
> 
> -- 
> 2.24.0.rc1
> 
> 
> 

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