linux-kernel - Re: [PATCH] Revert "serial: 8250_mtk: Make sure to select the right FEATURE

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Date:   Mon, 23 May 2022 14:32:05 +0200
From:   Greg KH <gregkh@...uxfoundation.org>
To:     AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>
Cc:     Mark Brown <broonie@...nel.org>, jirislaby@...nel.org,
        matthias.bgg@...il.com, zhiyong.tao@...iatek.com,
        colin.king@...el.com, linux-serial@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, linux-kernel@...r.kernel.org,
        wenst@...omium.org
Subject: Re: [PATCH] Revert "serial: 8250_mtk: Make sure to select the right
 FEATURE_SEL"

On Mon, May 23, 2022 at 02:13:35PM +0200, AngeloGioacchino Del Regno wrote:
> Il 23/05/22 14:10, Greg KH ha scritto:
> > On Mon, May 23, 2022 at 12:17:06PM +0200, AngeloGioacchino Del Regno wrote:
> > > Il 10/05/22 17:29, AngeloGioacchino Del Regno ha scritto:
> > > > Il 10/05/22 14:56, Mark Brown ha scritto:
> > > > > On Tue, May 10, 2022 at 02:46:28PM +0200, AngeloGioacchino Del Regno wrote:
> > > > > 
> > > > > > Sorry for missing this tag, and also I'm sorry for the noise.
> > > > > 
> > > > > Hey, if nobody broke anything all this testing stuff wouldn't be worth
> > > > > it!
> > > > 
> > > > 
> > > > Haha! That's true :-)
> > > > 
> > > > Thank you!
> > > 
> > > 
> > > Hello Mark, Greg
> > > 
> > > I've just noticed that v5.18 was released, but without this revert.
> > 
> > What is "this revert"?
> > 
> 
> "this revert" == "this commit", reverting
> 
> 6f81fdded0d0 ("serial: 8250_mtk: Make sure to select the right FEATURE_SEL")
> 
> > > Can you schedule this for backport on v5.18?
> > 
> > I need more context here, sorry.
> > 
> 
> As stated in the commit description, some MediaTek SoCs are incompatible with
> this change, hence it's actually breaking late serial for some machines.

Did I already apply this change to my tree?  If so, once it hits Linus's
tree we can backport it to 5.18.1.

thanks,

greg k-h