From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx0a-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com [148.163.158.5]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 3w76m45pZczDq8M for ; Wed, 19 Apr 2017 13:23:48 +1000 (AEST) Received: from pps.filterd (m0098414.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.20/8.16.0.20) with SMTP id v3J3Nd9T143365 for ; Tue, 18 Apr 2017 23:23:39 -0400 Received: from e23smtp07.au.ibm.com (e23smtp07.au.ibm.com [202.81.31.140]) by mx0b-001b2d01.pphosted.com with ESMTP id 29wqq11dms-1 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT) for ; Tue, 18 Apr 2017 23:23:38 -0400 Received: from localhost by e23smtp07.au.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Wed, 19 Apr 2017 13:23:36 +1000 Received: from d23av01.au.ibm.com (d23av01.au.ibm.com [9.190.234.96]) by d23relay06.au.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id v3J3NQgJ1114404 for ; Wed, 19 Apr 2017 13:23:34 +1000 Received: from d23av01.au.ibm.com (localhost [127.0.0.1]) by d23av01.au.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id v3J3N10v026797 for ; Wed, 19 Apr 2017 13:23:01 +1000 Date: Wed, 19 Apr 2017 13:22:37 +1000 From: Gavin Shan To: Gavin Shan Cc: linuxppc-dev@lists.ozlabs.org, mpe@ellerman.id.au Subject: Re: [PATCH] powerpc/powernv: Block PCI config access on BCM5719 during EEH recovery Reply-To: Gavin Shan References: <1492569583-908-1-git-send-email-gwshan@linux.vnet.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <1492569583-908-1-git-send-email-gwshan@linux.vnet.ibm.com> Message-Id: <20170419032236.GA7560@gwshan> List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Wed, Apr 19, 2017 at 12:39:43PM +1000, Gavin Shan wrote: >Similar to what is done in commit b6541db13952 ("powerpc/eeh: Block >PCI config access upon frozen PE"), we need block PCI config access >for BCM5719 when recovering frozen error on them. Otherwise, an >unexpected recursive fenced PHB error is observed. > > 0001:06:00.0 Ethernet controller: Broadcom Corporation \ > NetXtreme BCM5718 Gigabit Ethernet PCIe (rev 10) > 0001:06:00.1 Ethernet controller: Broadcom Corporation \ > NetXtreme BCM5718 Gigabit Ethernet PCIe (rev 10) > It says BCM5719 in the subject, but it should be BCM5718. I'll send an updated one for that. Thanks, Gavin