Received: by 10.192.165.148 with SMTP id m20csp208127imm; Tue, 1 May 2018 21:34:25 -0700 (PDT) X-Google-Smtp-Source: AB8JxZoKZxxvFqq4WhrcsqZMRhfIG8HrwhS88VBcsUYSRyNtQtE2J29KGnUvO5DmZoZvHIRi4mbf X-Received: by 2002:a63:87c6:: with SMTP id i189-v6mr14562492pge.2.1525235665066; Tue, 01 May 2018 21:34:25 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1525235665; cv=none; d=google.com; s=arc-20160816; b=Bp34VuK8K7OU5glawjVDLl/5eNlvfvwjIiKLqkq4Do92chST4THmQPKE6TgIw06363 hrN8CvsV8PZj7/9bMBPY46oQcS8zLpj27jH4WcWSFK3GY4xdfViBx07MUs2GZ51YHjb0 ocXtSfOqRRWFgYhn0f7BiJPBHVcPUOu+aNBqfan183q0gfwtQrAyeVR6pUuky+0IHQSx UGWNoVAvxMgDvs9+Fz7Rx8yK3p+ecZGj48jYBilPf0qUh8Fpw+aDbSDURnucUl6wUEI7 YgDWaPwfzTq4zN+zx2YzpJj+e0w6o2IfrdfT8ZR1Dy6Pr39nx3XvUF++5oMiVQoQ/yGc giBw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:arc-authentication-results; bh=GaWaWdD2YHHGX4RY68aDxG0Fd3qnZ/hOtbsldiOdkTs=; b=0NTMu39UioixpevKCSYt7UDZIUaLrvspSER/mI4vqYby6LolDufWJCsC2tsWZWQpdC eCf5BnYj9jTL5oveckhBavwHD2jSQDe6j2YUImfMRJEoznjpPb2OHECSBZXFPQC/4o8I jiS50zjlDyT840LZ3RR3+Bhf+DPcPEa6oEOY3QpYiCUEA0fSxAc3HgrkRmQryeci/lue YGb6kqVbCr7WXD/oNtBqmbgcRW8Ku7svEz68NLulnrY+a27TARNHDdCqKIsyPS8AHW58 v4IZ8CvqskQKpRfX4ZerJgwHBHbJVnsM51m7qk5F4LyjJ/NbZC6Rz4K6/bhm9OTGNE3G 6Pcw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id o2-v6si6509862pli.280.2018.05.01.21.34.10; Tue, 01 May 2018 21:34:25 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751036AbeEBEcn (ORCPT + 99 others); Wed, 2 May 2018 00:32:43 -0400 Received: from mga03.intel.com ([134.134.136.65]:64204 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750944AbeEBEci (ORCPT ); Wed, 2 May 2018 00:32:38 -0400 X-Amp-Result: UNSCANNABLE X-Amp-File-Uploaded: False Received: from orsmga004.jf.intel.com ([10.7.209.38]) by orsmga103.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 01 May 2018 21:32:37 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.49,353,1520924400"; d="scan'208";a="196003683" Received: from vkoul-udesk7.iind.intel.com (HELO localhost) ([10.223.84.143]) by orsmga004.jf.intel.com with ESMTP; 01 May 2018 21:32:35 -0700 Date: Wed, 2 May 2018 10:07:23 +0530 From: Vinod Koul To: Moritz Fischer Cc: linux-kernel@vger.kernel.org, dmaengine@vger.kernel.org, dan.j.williams@intel.com, lars@metafoo.de Subject: Re: [PATCH v3] dmaengine: axi-dmac: Request IRQ with IRQF_SHARED Message-ID: <20180502043722.GR6014@localhost> References: <20180428195754.3053-1-mdf@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180428195754.3053-1-mdf@kernel.org> User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Apr 28, 2018 at 12:57:54PM -0700, Moritz Fischer wrote: > Request IRQ with IRQF_SHARED flag to enable setups with multiple > instances of the core sharing a single IRQ line. > This works out since the IRQ handler already checks if there is > an actual IRQ pending and returns IRQ_NONE otherwise. Applied, thanks -- ~Vinod