Subject: Re: [PATCH AUTOSEL 5.17 10/12] net: ftgmac100: Disable hardware checksum on AST2600

From: Jakub Kicinski <[email-masked]>
Date: Tue, 24 May 2022 12:01:34 -0700

On Tue, 24 May 2022 20:47:51 +0200 Arnd Bergmann wrote:
> On Tue, May 24, 2022 at 8:47 PM Arnd Bergmann <[email-masked]> wrote:
> >
> > On Tue, May 24, 2022 at 5:59 PM Sasha Levin <[email-masked]> wrote:  
> > >
> > >  # ip link set mtu 1410 dev eth0
> > >
> > > The observed results:
> > >
> > >  1500 - good
> > >  1434 - bad
> > >  1400 - good
> > >  1410 - bad
> > >  1420 - good  
> >
> > Does it require multiples of four? Maybe it just skips the last bytes?  
> 
> Nevermind, I missed that this was a backport of a merged patch, rather
> than a new one.

Great minds think alike, tho ;)

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