linux-kernel - Re: [PATCH v4 3/3] arm: dts: ls1021a: Enable I2C DMA support

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Message-ID: <87zhxhgzmm.fsf@gmail.com>
Date:   Mon, 20 Aug 2018 11:23:45 +0200
From:   Esben Haabendal <esben.haabendal@...il.com>
To:     Wolfram Sang <wsa@...-dreams.de>
Cc:     linux-i2c@...r.kernel.org, Shawn Guo <shawnguo@...nel.org>,
        kernel@...gutronix.de, NXP Linux Team <linux-imx@....com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v4 3/3] arm: dts: ls1021a: Enable I2C DMA support

Wolfram Sang <wsa@...-dreams.de> writes:

> On Thu, Aug 16, 2018 at 10:43:14AM +0200, Esben Haabendal wrote:
>> From: Esben Haabendal <eha@...f.com>
>> 
>> Gives substantial performance improvement for transfers larger than 16
>> bytes (DMA_THRESHOLD).  Smaller transfers are unaffected.
>> 
>> Signed-off-by: Esben Haabendal <eha@...f.com>
>
> This needs to go via arm-soc. The two other patches will be in v4.19
> with my pull request later this week.

Ok, do I need to send to additional list(s)?
linux-arm-kernel@...ts.infradead.org?

/Esben