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[2620:137:e000::1:20]) by mx.google.com with ESMTP id 9-20020a170902c14900b001a1af4abdedsi482902plj.212.2023.05.23.23.17.18; Tue, 23 May 2023 23:17:34 -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=Eq11SVVa; 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 S239516AbjEXFuo (ORCPT + 99 others); Wed, 24 May 2023 01:50:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38306 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232367AbjEXFun (ORCPT ); Wed, 24 May 2023 01:50:43 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 991B6C1; Tue, 23 May 2023 22:50:42 -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 dfw.source.kernel.org (Postfix) with ESMTPS id 376416390B; Wed, 24 May 2023 05:50:42 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0B25CC433EF; Wed, 24 May 2023 05:50:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1684907441; bh=vAvsTqmFgX+Q9gy81xNfCHJ2KmDSr99InLcdIwbLKSc=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Eq11SVVaNdlCHVnN/JmVpX/xHvNd0GJCPkLRe0RFtk05cpgAOYkvXgXh+U8vF/aZX oGBPJluzUzStJ6Jib1FQgUlKy19AqTq3IEiXuwstI2L7wc+e6nDz2SZ5poMOIPHcvi GzeJW6XBxh98TuYr5257MRw6uMQubANrMqmzm2G4Hr8j7cAFcNiCw5LxWxRrgcHbyR gLcy5sJN1y/zHOUOu76jtTvSfFSb+YLMRr/ayEIEQsBGsN1Nq/TP6za2DRuL1ZoyaD 46VFrMAP6B8fd9rq1b3fjR/UhChP7mSCK/3NQxQOwaPBO8kkXjfkvDVGTN9fOf5ps2 et2PG7qvjWygw== Date: Wed, 24 May 2023 11:20:37 +0530 From: Vinod Koul To: Peter Rosin Cc: LKML , Ludovic Desroches , Tudor Ambarus , Nicolas Ferre , linux-arm-kernel@lists.infradead.org, dmaengine@vger.kernel.org, "stable@vger.kernel.org" Subject: Re: [PATCH v2 0/2] dmaengine: at_hdmac: Regression fix and cleanup Message-ID: References: <221d19e2-6b92-7f38-7d8a-a730f54c33ea@axentia.se> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <221d19e2-6b92-7f38-7d8a-a730f54c33ea@axentia.se> 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 On 23-05-23, 19:19, Peter Rosin wrote: > Hi! > > I found a regression in DMA handling on one of our SAMA5D3 boards. > > While combing through the regressing commit, a found two unrelated > strange things. The first is the actually problematic change. The > second is a number of suspect defines, that I fail to see how they > can ever do any good. Applied, thanks -- ~Vinod