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[2620:137:e000::1:20]) by mx.google.com with ESMTP id g20-20020a170906869400b00945c4fd4deasi1672327ejx.496.2023.03.31.05.52.01; Fri, 31 Mar 2023 05:52:26 -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=UaKxVDl9; 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 S232495AbjCaMtS (ORCPT + 99 others); Fri, 31 Mar 2023 08:49:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46944 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232623AbjCaMru (ORCPT ); Fri, 31 Mar 2023 08:47:50 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6D1F01D2E9; Fri, 31 Mar 2023 05:47:38 -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 6F15FB82F28; Fri, 31 Mar 2023 12:47:35 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 79021C4339B; Fri, 31 Mar 2023 12:47:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1680266854; bh=x8TnEdhqK1xKEhcGbEgZoX2KmNiKogEIGPV8CmLXuBM=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=UaKxVDl9WKCzZhclbtxVpSYFRPHqUv7Mv2qvA3/80KTMooErvoYSltw4fc/eHcXKq dZBQkrIaat4hShpNTlXg0ydUNMYJd8Vhct0SX3yTy8mmgTgdCV10XrWXVvK7X4hQEn 9WymsrM/TGNAzwdTvNyHmrVFHGNSfqFU8SeKtlTkBion1PxWxpgiFM84MeaCMJy5Oe aXyGsTYVf2EfLT3GqvX9EkIOqqmtiWuBm+1YRcPFVQGsCikfw+Jzc9O8MwYWHY1Wrn dmiR/y3LUBGyg/eCGKyHMu8NJB0bsqS7Kkx9EdvRlFxsIBARzIZWD766Nd+TPsyuNb 4ihSzjKPJcP7w== Date: Fri, 31 Mar 2023 18:17:29 +0530 From: Vinod Koul To: Martin =?utf-8?Q?Povi=C5=A1er?= Cc: Hector Martin , Sven Peter , Alyssa Rosenzweig , asahi@lists.linux.dev, linux-arm-kernel@lists.infradead.org, dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 1/3] dmaengine: apple-admac: Handle 'global' interrupt flags Message-ID: References: <20230224152222.26732-1-povik+lin@cutebit.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20230224152222.26732-1-povik+lin@cutebit.org> X-Spam-Status: No, score=-2.5 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,SPF_HELO_NONE, SPF_PASS autolearn=unavailable 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 24-02-23, 16:22, Martin PoviĊĦer wrote: > In addition to TX channel and RX channel interrupt flags there's > another class of 'global' interrupt flags with unknown semantics. Those > weren't being handled up to now, and they are the suspected cause of > stuck IRQ states that have been sporadically occurring. Check the global > flags and clear them if raised. Applied, thanks -- ~Vinod