From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4F5F328ED for ; Wed, 15 Nov 2023 06:00:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="afCwFUPa" Received: from madras.collabora.co.uk (madras.collabora.co.uk [46.235.227.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 140D9D8; Tue, 14 Nov 2023 22:00:55 -0800 (PST) Received: from [10.3.2.161] (zone.collabora.co.uk [167.235.23.81]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: dmitry.osipenko) by madras.collabora.co.uk (Postfix) with ESMTPSA id 03AF1660576C; Wed, 15 Nov 2023 06:00:51 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1700028053; bh=yfayPrn571VzLj0DChlXExCPpGyqXY7FpICvXV2pcfQ=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=afCwFUPafWW5njQKIYmarOcHMEB+Zm9AQPBETDM+WtNSwDMblTGzBiRS4xdVLjJFR Md1s0N75+L56ITHR+pcaw+TL70hdTQ39p4BevgqfPyN5yZ/PS3JJeZ37wuGa1Tp/T3 iTQgegNWL4MvJ0em+8S/+hHVhavte82cFbG/0m79OB0Namc1gvBLl9VZgy4nMfIfrb SH0J44w9a9Mypr4noThhyOY2kDbEjQPNdwUT2sRHR+UhYKxZkrfAXtxTE8TughICaF 1/T8g8F4Uff35fotBNm+Pc50xnc8xEahwv6vs8AD5E3/l9bIJwrVO9hxrIHJkhg8OO 0bvucSIiuiMlg== Message-ID: Date: Wed, 15 Nov 2023 09:00:47 +0300 Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.15.1 Subject: Re: [PATCH v7 2/5] i2c: core: run atomic i2c xfer when !preemptible Content-Language: en-US To: Chris Morgan Cc: Benjamin Bara , Wolfram Sang , Lee Jones , rafael.j.wysocki@intel.com, Wolfram Sang , peterz@infradead.org, jonathanh@nvidia.com, richard.leitner@linux.dev, treding@nvidia.com, linux-kernel@vger.kernel.org, linux-i2c@vger.kernel.org, linux-tegra@vger.kernel.org, Benjamin Bara , stable@vger.kernel.org, Nishanth Menon , heiko@sntech.de, max.schwarz@online.de References: <20230327-tegra-pmic-reboot-v7-0-18699d5dcd76@skidata.com> <20230327-tegra-pmic-reboot-v7-2-18699d5dcd76@skidata.com> <655177f4.050a0220.d85c9.3ba0@mx.google.com> <69941f8e-de1f-0319-6729-58625b362b8e@collabora.com> <655238b2.050a0220.209e.4ad5@mx.google.com> From: Dmitry Osipenko In-Reply-To: <655238b2.050a0220.209e.4ad5@mx.google.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 11/13/23 17:54, Chris Morgan wrote: .. > I can confirm I no longer get any of the errors with this patch. Tested > on both an Anbernic RG353P (RK3566 with an RK817 PMIC) and an Odroid > Go Advance (RK3326 with an RK817 PMIC). The device appears to shut > down consistently again and I no longer see these messages in my dmesg > log when I shut down. I'll prepare the proper patch, thanks. -- Best regards, Dmitry