From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from frasgout.his.huawei.com (frasgout.his.huawei.com [185.176.79.56]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4835A33DED8; Wed, 14 Jan 2026 19:01:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.176.79.56 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768417302; cv=none; b=rA4iUZ8sen8gvztKqpCUqRKl9iFKQZWXfaAUiCUkIWXxV26gz/sfCDabYMknfUPie37WkKe+LOkskt1S2mPDGnpd/dYutzYLQOKkz3GeX/9bxWfdB1ag3tD2WC55ILi14I+xhbbMdZgt+HerZeLJL64a86JKuWT46EKaP19pCpY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768417302; c=relaxed/simple; bh=gNZzrPMrzHqiAzirnIetKbuPGOexuiAPUSA4XHh8Ko4=; h=Date:From:To:CC:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=CBr2MfucAowW4jcb0LsqmMtmuGh8EpdMNijOW3ZmpEl5h8I1F4Stj/SMPmPiETXNTt9wMz5/52GYBUVuQUcQuXhqIvdk57fnMqegymBNU449yIfq+XG753iHoNkA5tyWU0amKy4Ka8F+5w+YVhMk1FoQdVK5v5blsbfAd5NVZlQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com; spf=pass smtp.mailfrom=huawei.com; arc=none smtp.client-ip=185.176.79.56 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=huawei.com Received: from mail.maildlp.com (unknown [172.18.224.83]) by frasgout.his.huawei.com (SkyGuard) with ESMTPS id 4drwSW74KCzHnGfT; Thu, 15 Jan 2026 03:01:15 +0800 (CST) Received: from dubpeml100005.china.huawei.com (unknown [7.214.146.113]) by mail.maildlp.com (Postfix) with ESMTPS id 6D7AE40086; Thu, 15 Jan 2026 03:01:36 +0800 (CST) Received: from localhost (10.203.177.15) by dubpeml100005.china.huawei.com (7.214.146.113) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.36; Wed, 14 Jan 2026 19:01:35 +0000 Date: Wed, 14 Jan 2026 19:01:34 +0000 From: Jonathan Cameron To: Terry Bowman CC: , , , , , , , , , , , , , , , , , , , Subject: Re: [PATCH v14 09/34] PCI/AER: Export pci_aer_unmask_internal_errors() Message-ID: <20260114190134.00002a92@huawei.com> In-Reply-To: <20260114182055.46029-10-terry.bowman@amd.com> References: <20260114182055.46029-1-terry.bowman@amd.com> <20260114182055.46029-10-terry.bowman@amd.com> X-Mailer: Claws Mail 4.3.0 (GTK 3.24.42; x86_64-w64-mingw32) Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit X-ClientProxiedBy: lhrpeml500009.china.huawei.com (7.191.174.84) To dubpeml100005.china.huawei.com (7.214.146.113) On Wed, 14 Jan 2026 12:20:30 -0600 Terry Bowman wrote: > Internal PCIe errors are not enabled by default during initialization. This > creates a problem for CXL drivers, which rely on PCIe Correctable and > Uncorrectable Internal Errors to receive CXL protocol error notifications. > > Export pci_aer_unmask_internal_errors() so CXL and other drivers can > enable internal PCIe errors. > > Signed-off-by: Terry Bowman Reviewed-by: Jonathan Cameron