From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from e23smtp01.au.ibm.com (e23smtp01.au.ibm.com [202.81.31.143]) (using TLSv1.2 with cipher CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 89BA61A0B56 for ; Fri, 26 Feb 2016 11:05:54 +1100 (AEDT) Received: from localhost by e23smtp01.au.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Fri, 26 Feb 2016 10:05:53 +1000 Received: from d23relay06.au.ibm.com (d23relay06.au.ibm.com [9.185.63.219]) by d23dlp03.au.ibm.com (Postfix) with ESMTP id 70ACA3578052 for ; Fri, 26 Feb 2016 11:05:50 +1100 (EST) 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 u1Q05gJ658196190 for ; Fri, 26 Feb 2016 11:05:50 +1100 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 u1Q05HrQ016564 for ; Fri, 26 Feb 2016 11:05:18 +1100 From: Gavin Shan To: linuxppc-dev@lists.ozlabs.org Cc: mpe@ellerman.id.au, Gavin Shan Subject: [PATCH 0/3] powerpc/eeh: Enhancement to EEH for VF Date: Fri, 26 Feb 2016 11:04:49 +1100 Message-Id: <1456445092-18337-1-git-send-email-gwshan@linux.vnet.ibm.com> List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Those patches are based on the series of patches supporting EEH for VF, which is pending for merging: https://patchwork.ozlabs.org/patch/581315/ This series of patches fixes couple of issue that resides in previous patchset: * The error handlers provided by vfio-pci driver shouldn't be called. Otherwise, the guest is simply killed. * When we have partially hoplug in error recovery, we shouldn't remove those passed-through devices. Otherwise, the guest will be brought to undefined situation. * When we have errors detected on PF PE, hold VF PE that has been passed through to guest until the recovery on PF PE is done Gavin Shan (3): powerpc/eeh: Don't propagate error to guest powerpc/eeh: Don't remove passed VFs powerpc/eeh: Synchronize recovery in host/guest arch/powerpc/kernel/eeh.c | 11 +++++++++++ arch/powerpc/kernel/eeh_driver.c | 13 ++++++++----- 2 files changed, 19 insertions(+), 5 deletions(-) -- 2.1.0