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[2620:137:e000::3:5]) by mx.google.com with ESMTPS id x23-20020a17090a8a9700b002802f5bf238si491259pjn.31.2023.11.01.02.43.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 01 Nov 2023 02:43:07 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:5 as permitted sender) client-ip=2620:137:e000::3:5; Authentication-Results: mx.google.com; dkim=pass header.i=@intel.com header.s=Intel header.b="ZRq/mgjm"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:5 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by groat.vger.email (Postfix) with ESMTP id AD1CA80965B5; Wed, 1 Nov 2023 02:43:04 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at groat.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232135AbjKAJmo (ORCPT + 99 others); Wed, 1 Nov 2023 05:42:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39422 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231902AbjKAJmm (ORCPT ); Wed, 1 Nov 2023 05:42:42 -0400 Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.126]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 15763101 for ; Wed, 1 Nov 2023 02:42:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1698831756; x=1730367756; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=Lss+qwZLb3QE4i4ElhvKc9XdrIQkAW4ycY1faJ14OsA=; b=ZRq/mgjmMlUPyDYt/PzryXJzJvJF5smUYLcnIubBh72dfN6uh8S8G8zi KljxA0+73eX3vodR5YRndAAqo1bg9/2E/+PVpz+XUoG3DJIqdAXFPtZ2O zNWDjbCLvrRxvHDEvuzSRBJkuHZtHd69ojhoQ5OwH3MHhEW4+pn0XGVlX 53b8LgwZLjhttQUHuYVf6ClmEjjwsavUNhysUjJjGvX36eZSFgVGc60/D LXfexf1vGlbOfcjlJ0a1oKfbbNACvLiMI2OkYflrzMF3dNwfvr7ARz3+3 QsrWE2lmm/VjNFrdHKzPXODT6979llSHXKrxEuyu8EfA2Hdch+AgVtvbq A==; X-IronPort-AV: E=McAfee;i="6600,9927,10880"; a="373510566" X-IronPort-AV: E=Sophos;i="6.03,267,1694761200"; d="scan'208";a="373510566" Received: from orsmga007.jf.intel.com ([10.7.209.58]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 Nov 2023 02:42:33 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10880"; a="754429874" X-IronPort-AV: E=Sophos;i="6.03,267,1694761200"; d="scan'208";a="754429874" Received: from smile.fi.intel.com ([10.237.72.54]) by orsmga007.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 Nov 2023 02:42:32 -0700 Received: from andy by smile.fi.intel.com with local (Exim 4.97-RC3) (envelope-from ) id 1qy7k5-0000000APVo-43Xi; Wed, 01 Nov 2023 11:42:29 +0200 Date: Wed, 1 Nov 2023 11:42:29 +0200 From: Andy Shevchenko To: Mika Westerberg Cc: Chen Ni , lee@kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2] mfd: intel-lpss: Fix IRQ check Message-ID: References: <20231101062643.507983-1-nichen@iscas.ac.cn> <20231101070310.GF17433@black.fi.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo X-Spam-Status: No, score=-1.2 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on groat.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (groat.vger.email [0.0.0.0]); Wed, 01 Nov 2023 02:43:04 -0700 (PDT) On Wed, Nov 01, 2023 at 11:38:28AM +0200, Andy Shevchenko wrote: > On Wed, Nov 01, 2023 at 09:03:10AM +0200, Mika Westerberg wrote: > > On Wed, Nov 01, 2023 at 06:26:43AM +0000, Chen Ni wrote: ... > We should actually fix the PCI code to guarantee that. (which also barely a fix as PCI IRQ == 0 is quite unusual case IRL) -- With Best Regards, Andy Shevchenko