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[23.128.96.18]) by mx.google.com with ESMTP id m4si4693197ejn.597.2020.09.15.14.01.27; Tue, 15 Sep 2020 14:01:50 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=w1or3URS; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728013AbgIOVAg (ORCPT + 99 others); Tue, 15 Sep 2020 17:00:36 -0400 Received: from mail.kernel.org ([198.145.29.99]:41662 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728037AbgIOUpA (ORCPT ); Tue, 15 Sep 2020 16:45:00 -0400 Received: from pobox.suse.cz (nat1.prg.suse.com [195.250.132.148]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id C5B4720809; Tue, 15 Sep 2020 20:44:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1600202694; bh=Ij/vY2AygUYW9NMEXUsqQbtQ4ionnnndTBEDQBd5nz4=; h=Date:From:To:cc:Subject:In-Reply-To:References:From; b=w1or3URSKv21LQ8OWSHPYCailYOGScLktGhVjTKiMS3wN4Uh3MLj//c4J2hME5SgG 8wxsSnwcg/bXDaV6hTpgTRb+XR4yRVIQL+rerZ9SLSRbJkdIRlp2+PZDeYYTK31Ct7 pyBWQVP9q+KjDANMVPr1TYXCQUcTA+8xFoFoxSS0= Date: Tue, 15 Sep 2020 22:44:36 +0200 (CEST) From: Jiri Kosina To: Sultan Alsawaf cc: jarkko.nikula@linux.intel.com, aaron.ma@canonical.com, admin@kryma.net, andriy.shevchenko@linux.intel.com, benjamin.tissoires@redhat.com, hdegoede@redhat.com, hn.chen@weidahitech.com, kai.heng.feng@canonical.com, linux-i2c@vger.kernel.org, linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, mika.westerberg@linux.intel.com, vicamo.yang@canonical.com, wsa@kernel.org Subject: Re: [PATCH v3] i2c: Squash of SMBus block read patchset to save power In-Reply-To: <20200914001523.3878-1-sultan@kerneltoast.com> Message-ID: References: <20200914001523.3878-1-sultan@kerneltoast.com> User-Agent: Alpine 2.21 (LSU 202 2017-01-01) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, 13 Sep 2020, Sultan Alsawaf wrote: > From: Sultan Alsawaf > > This is a squash of the following: > > i2c: designware: Fix transfer failures for invalid SMBus block reads [ .... ] > HID: i2c-hid: Use block reads when possible to save power [ .... ] > --- > Hi Jarkko, > > Sorry for the delayed response. Life gets in the way of the things that really > matter, like kernel hacking ;) > > I fixed the issue with the i2c block reads on 5.8. I've squashed all 4 of my i2c > commits into this email for simplicity; please apply this patch on either 5.8 or > 5.9 (it applies cleanly to both) and let me know if it works with your i2c-hid > touchscreen. If all is well, I will resubmit these patches individually in one > patchset, in a new thread. > > Thanks, > Sultan > drivers/hid/i2c-hid/i2c-hid-core.c | 5 ++++- > drivers/i2c/busses/i2c-designware-master.c | 15 +++++++++------ > 2 files changed, 13 insertions(+), 7 deletions(-) I believe it makes most sense for this to go through i2c tree as a whole, so feel free to add Acked-by: Jiri Kosina for the drivers/hid/i2c-hid/i2c-hid-core.c hunk. Thanks, -- Jiri Kosina SUSE Labs