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From: Joel Stanley <joel@jms.id.au>
Date: Sat, 24 Jul 2021 03:52:33 +0000
Message-ID: <CACPK8XeM1vB2fiP01u4vGzGpwkoLjZXpxuFhTGTsbME-6zZDcA@mail.gmail.com>
Subject: Re: OpenBMC Uboot: Missing Driver for Ethernet Switch KSZ9893R
To: Sushil Dubey <sushilkdubey@gmail.com>
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Hello Sushil,

On Fri, 23 Jul 2021 at 08:09, Sushil Dubey <sushilkdubey@gmail.com> wrote:
>
> Hello All,
>
>
>
> I am working on an AST2600 based OpenBMC project where we are using Ethernet Switch KSZ9893R.
>
>
>
> Microchip KSZ9893R is a 3-Port Gigabit Ethernet Switches with RGMII/MII/RMII Interface.
>
>
>
> I investigated OpenBMC/Uboot for KSZ9893R support but could not find it GitHub - openbmc/u-boot: OpenBMC "Das U-Boot" Source Tree.
>
>
>
> After further investigation, I found this driver is already upstream at mainline Uboot : https://github.com/u-boot/u-boot/blob/master/drivers/net/ksz9477.c
>
>
>
> Can anyone please take a look and get this driver in the OpenBMC tree?

You're welcome to submit a patch to the mailing list that adds this
driver to the tree. As the maintainer will review and merge that.

Cheers,

Joel