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[209.132.180.67]) by mx.google.com with ESMTP id g9-v6si9153609plo.23.2018.08.20.02.25.28; Mon, 20 Aug 2018 02:25:43 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=fail header.i=@gmail.com header.s=20161025 header.b=eQfBlrsR; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726728AbeHTMil (ORCPT + 99 others); Mon, 20 Aug 2018 08:38:41 -0400 Received: from mail-lj1-f194.google.com ([209.85.208.194]:38986 "EHLO mail-lj1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726132AbeHTMik (ORCPT ); Mon, 20 Aug 2018 08:38:40 -0400 Received: by mail-lj1-f194.google.com with SMTP id l15-v6so11016951lji.6; Mon, 20 Aug 2018 02:23:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:references:date:in-reply-to:message-id :user-agent:mime-version; bh=ZXm5iF/ew0W0USd4GzFZ4XE7xPheM3Iug7yPC7u/xro=; b=eQfBlrsR2o/JQFBEEfzsSOOHbUOZ4Psq26N/fYDTMQfJam0E9J4LVKoq/eNJt0mHQu vSFScZP5xDIT/0n7aNehnogOCn4XqMqG1Io2Ino0Eu7bUS4kQyYkInch90wQolCzwx60 tpVHAyhMQvtHvVoSxqO2t0jMliWexasOU/6UfKa1GRTbES4J8/SN1ta/TLSuaUZgaKuW ef3QYRKHzzWuEUXAZTQ8/+DlT9s9XlicQJpWuj/NX8NH2M3xUM2ZP4B72PTTpA8wpzfR qjZ/3W7HkbVbRJRKfVASU0UtgWz1gNsKn2wWTILJHbDI/4F0SrHIzzQNlMUY2z+yY8mY 3jPw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:references:date :in-reply-to:message-id:user-agent:mime-version; bh=ZXm5iF/ew0W0USd4GzFZ4XE7xPheM3Iug7yPC7u/xro=; b=ONp7VobeMDVbTjTkTppiWD12CUWwhBnICHpPfrqHZ4rAeXBv8qzQ46qI7FKqDPvnSb roNbQTbfb/aaWz5FYUYZhy5Vz9I+arPcDmGtCg6qOSbJt4FmnthK6N3J/n4QXfKIHnkC 1OvDx9UktKhS2QKbdns4m+30idM8OjDz02DPGHX7SmdvNUwwS/EmKG9fYxsJwrmlhiT/ 2KDXtMhj9jg8X2HHXp1MXNmJsmwtlTgR4ARfeaMf4tqT8mkL1f9GSz2MnxCOrKYprDJu Z0JCCHxUgyhH/uLyAqx62ljBAYSI2D0CGBZRFBpMTn3IA8+7bCdunwMKUg4kqCTcbBde fzww== X-Gm-Message-State: AOUpUlFCTgcDYIIIEsHnpPASL0QJMpzVFQtMW8g5drdgp5AV7SuU3Vlm iCMnwKjXAM0oIGK3uGDIQXw= X-Received: by 2002:a2e:2d0a:: with SMTP id t10-v6mr18609887ljt.8.1534757026702; Mon, 20 Aug 2018 02:23:46 -0700 (PDT) Received: from localhost ([87.54.42.112]) by smtp.gmail.com with ESMTPSA id f18-v6sm1512998lja.85.2018.08.20.02.23.45 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Mon, 20 Aug 2018 02:23:46 -0700 (PDT) From: Esben Haabendal To: Wolfram Sang Cc: linux-i2c@vger.kernel.org, Shawn Guo , kernel@pengutronix.de, NXP Linux Team , Rob Herring , Mark Rutland , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v4 3/3] arm: dts: ls1021a: Enable I2C DMA support References: <20180816084315.7857-1-esben.haabendal@gmail.com> <20180816084315.7857-4-esben.haabendal@gmail.com> <20180820091531.komc6ypyybnq22nw@ninjato> Date: Mon, 20 Aug 2018 11:23:45 +0200 In-Reply-To: <20180820091531.komc6ypyybnq22nw@ninjato> (Wolfram Sang's message of "Mon, 20 Aug 2018 11:15:31 +0200") Message-ID: <87zhxhgzmm.fsf@gmail.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Wolfram Sang writes: > On Thu, Aug 16, 2018 at 10:43:14AM +0200, Esben Haabendal wrote: >> From: Esben Haabendal >> >> Gives substantial performance improvement for transfers larger than 16 >> bytes (DMA_THRESHOLD). Smaller transfers are unaffected. >> >> Signed-off-by: Esben Haabendal > > 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@lists.infradead.org? /Esben