Received: by 2002:a05:6a10:6d10:0:0:0:0 with SMTP id gq16csp704722pxb; Tue, 12 Apr 2022 11:11:47 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzL8jI+rv5QiRzO/8nNebD9wJGbN/GVz47F7bERh6tT0JrJ+HfzlV9p+ur8VxDN5q7mNcod X-Received: by 2002:a17:90b:804:b0:1cb:be2d:e28f with SMTP id bk4-20020a17090b080400b001cbbe2de28fmr6286399pjb.21.1649787099732; Tue, 12 Apr 2022 11:11:39 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1649787099; cv=none; d=google.com; s=arc-20160816; b=kX0R7PG0alUCaIC4qaXdHy4I1aCadIB/9KMdM2AgbGCNLHPY4bmXr2daZZw620/k9b 5HzRAUDlkl5CepS/TK4oEfMJTRDT2mEbwIqGedN7KxJ67jc/oApF9V/LRuR0v5YcqKX4 u5i4u48mczvTnA5v+537qcJbYOJA/nXFb+vRiHcg3juoWi3jjWUiFHcA9WL2EcakzrgK VCLBYMx+ZggmqBBkSaRTfBsS/Oor01GCOXWAM3fhhkWVdIqFosDO7EVvVF2cUvYvwGc3 kPKH4taohrZbC0qMsMYvvt4ASCWdGvNrpAmLprmjUp3xc4inpIAHsCSRQ4dBTBhbbFxP 4bDg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date:dkim-signature; bh=xSYMSIz0Wkuxaq8f/EvKKLKb+OwS8q6FIbHOi5Y+O40=; b=yCsiVfqy4o407Se5vYZKG46Mj3barSctSRtU5Myu4yz8jftXi9thKHkSP5hQ9UU182 iCA8j1GbNwcqx0UKQom7BWmI3JT3KFk27j/SO9bEreDN+DHR30n9fFNAecCzLMQSl8z6 Nu/CGSQ8ST9FGYhnCEjZuQs0scS+W/0lfMqgxdOFexx/iVajYJuFsn0lujvLmROXbFCr DldTUL09+QzAK7T/X5zYlS/FjhCrcZS8PRXsxT8gc1Fl+gTJ8At8NztaiOMDDDNQxlMo WPUmXoMB6Z2wOL5SglJFRWTqHXNbNLPbYoTOcjcUaEpxMYfaW4yciysh6EbPSYdviSCh +LOQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=sjm2AlD8; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id 14-20020a630c4e000000b003822f3c78cfsi3400507pgm.683.2022.04.12.11.11.18; Tue, 12 Apr 2022 11:11:39 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=sjm2AlD8; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 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 S244810AbiDKGBq (ORCPT + 99 others); Mon, 11 Apr 2022 02:01:46 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60978 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234613AbiDKGBo (ORCPT ); Mon, 11 Apr 2022 02:01:44 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E86E033E0A; Sun, 10 Apr 2022 22:59:30 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 97AE4B810AF; Mon, 11 Apr 2022 05:59:29 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 58A5EC385A4; Mon, 11 Apr 2022 05:59:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1649656768; bh=posnk2MGL5jSyg7ws/UMg2E9iKZJKC+HBbNrKFgg1UA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=sjm2AlD8pIoZcZeI4wyth8x8a1dw5xZnHN55R9f33a9cw2nPquHAYoSPPEZ3A1T0a 2ENybh9Wp6sM72i1dODZKFSnKZM7faKo1v+GE5GFUkobec/8BCyLIUKiidexKiS5E2 1bZaDZ9vMaAhbMfq5k+Q2kkJqX+mkbo0rjQ+B4kqbs32S6FMRsf4EJD8vqcaY6XUVR ssa7TWRYIVc8tKjujvPFnUNA0DfW6JJoYGgIO6xz6wTlPbOoAliZoyV8ampna3Gk9W 4tunNYVu+sUZ0RLRKWcBsukl8rNxAYsgGVMmBisXLUH30SPKOlNBNReI8kmGZPyIhG jfQqwpzi9MbbQ== Date: Mon, 11 Apr 2022 11:29:23 +0530 From: Vinod Koul To: Kevin Groeneveld , "Russell King (Oracle)" Cc: Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Lucas Stach , Robin Gong , dmaengine@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] dmaengine: imx-sdma: fix regression with uart scripts Message-ID: References: <20220406224809.29197-1-kgroeneveld@lenbrook.com> <3b26a4e2-93a8-8b3f-20c3-c1593ea0d48b@lenbrook.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <3b26a4e2-93a8-8b3f-20c3-c1593ea0d48b@lenbrook.com> X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Kevin, On 10-04-22, 18:28, Kevin Groeneveld wrote: > On 2022-04-08 13:39, Vinod Koul wrote: > > 1. Patch title should reflect the change introduced, so the title is not > > apt, pls revise > > In hindsight the title was not very descriptive. I will update and send a > v2. Maybe something like: > > dmaengine: imx-sdma: fix init of uart scripts > > > 2. Is this in response to rmk's report, if so, please add reported-by > > No. I am not even aware of any report on this issue. I discovered the issue > on my own and found the problem commit by doing a bisect. Okay I am adding Russell here to see if this fixes his issue as well.. > > 3. Lastly, I would like to see some tested by for this patch.. > > I have tested on imx5, imx6 and imx8 systems. I will add some brief details > of this to the commit message in the v2 patch. I am not sure if I as the > author should include a Tested-by tag. > > > > Fixes: b98ce2f4e32b ("dmaengine: imx-sdma: add uart rom script") > > > > cc: stable ? > > That sounds reasonable. I am relatively new to submitting kernel patches and > that thought never crossed by mind. No worries, fixes should be backport to stable kernels, refer Documentation/process/stable-kernel-rules.rst Thanks -- ~Vinod