From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id F021DC7618F for ; Sat, 27 Jul 2019 00:40:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id AAC0422BF5 for ; Sat, 27 Jul 2019 00:40:35 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=dell.com header.i=@dell.com header.b="MKMoN9Wz" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727340AbfG0Ake (ORCPT ); Fri, 26 Jul 2019 20:40:34 -0400 Received: from mx0a-00154904.pphosted.com ([148.163.133.20]:34688 "EHLO mx0a-00154904.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726115AbfG0Ake (ORCPT ); Fri, 26 Jul 2019 20:40:34 -0400 Received: from pps.filterd (m0170393.ppops.net [127.0.0.1]) by mx0a-00154904.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x6R0eI43030754; Fri, 26 Jul 2019 20:40:33 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=dell.com; h=from : to : cc : subject : date : message-id : references : content-type : content-transfer-encoding : mime-version; s=smtpout1; bh=ep8q1zgBemRtJXbAXKWjrrPyXJWLfHJA16v15yzVht8=; b=MKMoN9Wz6MW3pPHgL5ealXXJplJ018JvfehVAZwtohhIndhADFQXJB1LNNyr7+DkQeNE R8z5dNIDA6/sh0n2ZijPfXgZRmCxFSbnrWpE0gBhKmvEG6JK+GENiOKO5wCuPmwLHj6J 39xagzsfY8796ZqleB8N+8wiNhg7ERf10u6ogwgOx0KOBE4SYbMIz3gjAHDNwRiii8Q0 L9cUQqflsnIq5o8sVBC1EEJwz8xtq7Hz75KLyrBD+KeH3I01n7PpZ65QGgosv77H5NAo sY/CVF4NdapBU6BDGUMiuiepQN8oCbW/zDrSi6OzACLHcQlYL42lJUCNM4QdpI1xEO+S MQ== Received: from mx0a-00154901.pphosted.com (mx0a-00154901.pphosted.com [67.231.149.39]) by mx0a-00154904.pphosted.com with ESMTP id 2u08d4gsnr-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 26 Jul 2019 20:40:33 -0400 Received: from pps.filterd (m0090351.ppops.net [127.0.0.1]) by mx0b-00154901.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x6R0XF1O016851; Fri, 26 Jul 2019 20:34:43 -0400 Received: from ausxipps310.us.dell.com (AUSXIPPS310.us.dell.com [143.166.148.211]) by mx0b-00154901.pphosted.com with ESMTP id 2u081navjy-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 26 Jul 2019 20:34:42 -0400 X-LoopCount0: from 10.166.132.134 X-PREM-Routing: D-Outbound X-IronPort-AV: E=Sophos;i="5.60,349,1549951200"; d="scan'208";a="401000745" From: To: , CC: , , , , , , Subject: Re: [PATCH v6 0/9] Add Error Disconnect Recover (EDR) support Thread-Topic: [PATCH v6 0/9] Add Error Disconnect Recover (EDR) support Thread-Index: AQHVRAqUeMPp4LVQZEOz/0HmhsAqJA== Date: Sat, 27 Jul 2019 00:34:40 +0000 Message-ID: <79eefd85ecc140cfb2811901089c6c47@AUSX13MPC107.AMER.DELL.COM> References: <20190726215311.GA8720@localhost.localdomain> <683fffda-7116-a67b-02ab-503c0efc6853@linux.intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.143.18.86] Content-Type: text/plain; charset="windows-1256" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2019-07-27_01:,, signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1011 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=896 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1906280000 definitions=main-1907270005 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1011 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1906280000 definitions=main-1907270007 Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org On 7/26/2019 6:33 PM, sathyanarayanan kuppuswamy wrote:=0A= > +Austin , Huong=0A= >=0A= > On 7/26/19 2:53 PM, Keith Busch wrote:=0A= >> On Fri, Jul 26, 2019 at 02:43:10PM -0700, sathyanarayanan.kuppuswamy@lin= ux.intel.com wrote:=0A= >>> From: Kuppuswamy Sathyanarayanan =0A= >>>=0A= >>> This patchset adds support for following features:=0A= >>>=0A= >>> 1. Error Disconnect Recover (EDR) support.=0A= >>> 2. _OSC based negotiation support for DPC.=0A= >>>=0A= >>> You can find EDR spec in the following link.=0A= >>>=0A= >>> https://members.pcisig.com/wg/PCI-SIG/document/12614=0A= >> Thank you for sticking with this. I've reviewed the series and I think= =0A= >> this looks good for the next merge window.=0A= >>=0A= >> Acked-by: Keith Busch =0A= =0A= Tested on a DPC-enabled PCIe switch (Broadcom PEX9733) in a Dell=0A= PowerEdge R740xd. Injected fatal and non-fatal errors on an NVMe=0A= endpoint below the switch and on the switch downstream port itself and=0A= verified errors were contained and then recovered at the PCIe level.=0A= =0A= Tested-by: Austin Bolen =0A= =0A= >>=0A= =0A=