From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.4 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0204AC54FCC for ; Tue, 21 Apr 2020 14:41:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C7621206D6 for ; Tue, 21 Apr 2020 14:41:05 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=nvidia.com header.i=@nvidia.com header.b="qBz329IB" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728847AbgDUOlF (ORCPT ); Tue, 21 Apr 2020 10:41:05 -0400 Received: from hqnvemgate24.nvidia.com ([216.228.121.143]:15662 "EHLO hqnvemgate24.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728285AbgDUOlE (ORCPT ); Tue, 21 Apr 2020 10:41:04 -0400 Received: from hqpgpgate102.nvidia.com (Not Verified[216.228.121.13]) by hqnvemgate24.nvidia.com (using TLS: TLSv1.2, DES-CBC3-SHA) id ; Tue, 21 Apr 2020 07:39:09 -0700 Received: from hqmail.nvidia.com ([172.20.161.6]) by hqpgpgate102.nvidia.com (PGP Universal service); Tue, 21 Apr 2020 07:41:04 -0700 X-PGP-Universal: processed; by hqpgpgate102.nvidia.com on Tue, 21 Apr 2020 07:41:04 -0700 Received: from DRHQMAIL107.nvidia.com (10.27.9.16) by HQMAIL107.nvidia.com (172.20.187.13) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Tue, 21 Apr 2020 14:41:04 +0000 Received: from [10.26.73.24] (10.124.1.5) by DRHQMAIL107.nvidia.com (10.27.9.16) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Tue, 21 Apr 2020 14:41:00 +0000 Subject: Re: [PATCH v2 1/2] i2c: tegra: Better handle case where CPU0 is busy for a long time To: Dmitry Osipenko , Thierry Reding , Laxman Dewangan , "Wolfram Sang" , Manikanta Maddireddy , Vidya Sagar CC: , , References: <20200324191217.1829-1-digetx@gmail.com> <20200324191217.1829-2-digetx@gmail.com> <1e259e22-c300-663a-e537-18d854e0f478@nvidia.com> <8cd085e1-f9fd-6ec0-9f7a-d5463f176a63@nvidia.com> From: Jon Hunter Message-ID: Date: Tue, 21 Apr 2020 15:40:58 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.7.0 MIME-Version: 1.0 In-Reply-To: X-Originating-IP: [10.124.1.5] X-ClientProxiedBy: HQMAIL111.nvidia.com (172.20.187.18) To DRHQMAIL107.nvidia.com (10.27.9.16) Content-Type: text/plain; charset="utf-8" Content-Language: en-US Content-Transfer-Encoding: quoted-printable DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1587479949; bh=h3XZ+tsUSMH3Q/p3JNkquOFV6JZ5k6tCmP+i8Gulq5g=; h=X-PGP-Universal:Subject:To:CC:References:From:Message-ID:Date: User-Agent:MIME-Version:In-Reply-To:X-Originating-IP: X-ClientProxiedBy:Content-Type:Content-Language: Content-Transfer-Encoding; b=qBz329IB0t7msQn0loqgPijluXMf7zm9NgpbkbB3G0s88GUGWSXbwfMpK6uFR7Gat dOdjFbOxWbucSFbCQP3o8ZdAAJDrXJyjsdAQrEbndVM4JvZigcWS2Vph2HEyJKkh84 YmX+A0DwPSeiZcSONi4079g+x7A/XpUNfFFQtpxEwVXCHJerwoXo+7/VQSDm2BL39n U7N+XobVhtlbujHW3YDwi+6PvIWSeqdj0z/en5BiBF5wK8pc4wjxQPkL1o8BZz45iK YJ7+UxNkfhrkUhoGpgRGucaNAW5fjoHy/whghzwM50NanQ18BQSVEkqIQdmQNwdClL oXuUuEkK7kRbg== Sender: linux-i2c-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org On 21/04/2020 14:25, Dmitry Osipenko wrote: > 21.04.2020 12:49, Jon Hunter =D0=BF=D0=B8=D1=88=D0=B5=D1=82: > ... >> I can try the above, but I agree it would be best to avoid messing with >> the suspend levels if possible. >=20 > Will be awesome if you could try it and report back the result. >=20 I gave it a try but suspend still fails. Jon --=20 nvpublic