linux-kernel - Re: [PATCH 1/4] ARM: dts: aspeed: add dtsi for Facebook AST2500 Network BMCs

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Date:   Fri, 1 Nov 2019 10:42:57 -0700
From:   Tao Ren <rentao.bupt@...il.com>
To:     Joel Stanley <joel@....id.au>
Cc:     Tao Ren <taoren@...com>, Mark Rutland <mark.rutland@....com>,
        devicetree <devicetree@...r.kernel.org>,
        linux-aspeed <linux-aspeed@...ts.ozlabs.org>,
        OpenBMC Maillist <openbmc@...ts.ozlabs.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH 1/4] ARM: dts: aspeed: add dtsi for Facebook AST2500
 Network BMCs

On Fri, Nov 01, 2019 at 10:12:10AM +0000, Joel Stanley wrote:
> On Mon, 21 Oct 2019 at 19:49, Tao Ren <taoren@...com> wrote:
> >
> > Introduce "facebook-netbmc-ast2500-common.dtsi" which is included by all
> > Facebook AST2500 Network BMC platforms. The major purpose is to minimize
> > duplicated device entries cross Facebook Network BMC dts files.
> >
> 
> > +
> > +&mac1 {
> > +       status = "okay";
> > +       no-hw-checksum;
> 
> Was this included to work around the IPv6 issue that Benh recently fixed?
> 
> If you can test your platform with
> 88824e3bf29a2fcacfd9ebbfe03063649f0f3254 applied and the
> no-hw-checksum property removed, please send a follow up to remove
> this property.
> 
> It's not doing any harm, but by cleaning it up there's less chance
> others blindly copy the same thing.
> 
> Thanks,
> 
> Joel

Yes. I'm planning to try the patch. Will send out a followup patch to
remove the line if everything goes fine.

Cheers,

Tao

> > +       pinctrl-names = "default";
> > +       pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>;
> > +};