From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ozlabs.org (ozlabs.org [IPv6:2401:3900:2:1::2]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 94B141A0026 for ; Thu, 8 Oct 2015 15:00:02 +1100 (AEDT) Received: from e23smtp04.au.ibm.com (e23smtp04.au.ibm.com [202.81.31.146]) (using TLSv1 with cipher CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3810B140D93 for ; Thu, 8 Oct 2015 15:00:02 +1100 (AEDT) Received: from /spool/local by e23smtp04.au.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Thu, 8 Oct 2015 14:00:01 +1000 Received: from d23relay08.au.ibm.com (d23relay08.au.ibm.com [9.185.71.33]) by d23dlp03.au.ibm.com (Postfix) with ESMTP id EEDAF357805C for ; Thu, 8 Oct 2015 14:59:57 +1100 (EST) Received: from d23av03.au.ibm.com (d23av03.au.ibm.com [9.190.234.97]) by d23relay08.au.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id t983xbOu721210 for ; Thu, 8 Oct 2015 14:59:46 +1100 Received: from d23av03.au.ibm.com (localhost [127.0.0.1]) by d23av03.au.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id t983xOGc022642 for ; Thu, 8 Oct 2015 14:59:25 +1100 From: Gavin Shan To: linuxppc-dev@ozlabs.org Cc: mpe@ellerman.id.au, Gavin Shan Subject: [PATCH v2 0/8] EEH Improvement and Cleanup Date: Thu, 8 Oct 2015 14:58:51 +1100 Message-Id: <1444276739-20372-1-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: , The PATCH[1] of this series skips unfreezing PHB PE after reset during recovery because that's unnecessary. PATCH[2] makes the hotplug criterion more realistic by validating all required error handlers. PATCH[3] fixes the issue that reset isn't issued when the error handler (error_detected()) of device driver doesn't expect reset during recovery, leading to the error can't be recovered. PATCH[4] fixes the issue of enabling IO path that has been enabled on pSeries platform. PATCH[5-8] cleans up eeh_pseries.c and eeh-powernv.c without introducing logical changes. Gavin Shan (8): powerpc/eeh: Don't unfreeze PHB PE after reset powerpc/eeh: More relexed hotplug criterion powerpc/eeh: Force reset on fenced PHB powerpc/eeh: More relxed condition for enabled IO path powerpc/pseries: Cleanup on pseries_eeh_get_state() powerpc/powernv: Cleanup on EEH comments powerpc/powernv: Remove pnv_eeh_cap_start() powerpc/powernv: Simplify pnv_eeh_set_option() arch/powerpc/kernel/eeh.c | 2 +- arch/powerpc/kernel/eeh_driver.c | 27 +++++++-- arch/powerpc/platforms/powernv/eeh-powernv.c | 83 +++++++++++----------------- arch/powerpc/platforms/pseries/eeh_pseries.c | 60 +++++++++----------- 4 files changed, 81 insertions(+), 91 deletions(-) -- 2.1.0