From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx0a-001b2d01.pphosted.com (mx0a-001b2d01.pphosted.com [148.163.156.1]) (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 3s2qzq6RcGzDqQ9 for ; Mon, 1 Aug 2016 17:03:19 +1000 (AEST) Received: from pps.filterd (m0098399.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.11/8.16.0.11) with SMTP id u7170hkS083803 for ; Mon, 1 Aug 2016 03:03:17 -0400 Received: from e23smtp02.au.ibm.com (e23smtp02.au.ibm.com [202.81.31.144]) by mx0a-001b2d01.pphosted.com with ESMTP id 24grd3fs2k-1 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT) for ; Mon, 01 Aug 2016 03:03:17 -0400 Received: from localhost by e23smtp02.au.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Mon, 1 Aug 2016 17:03:14 +1000 Received: from d23relay08.au.ibm.com (d23relay08.au.ibm.com [9.185.71.33]) by d23dlp03.au.ibm.com (Postfix) with ESMTP id C63223578052 for ; Mon, 1 Aug 2016 17:03:13 +1000 (EST) Received: from d23av05.au.ibm.com (d23av05.au.ibm.com [9.190.234.119]) by d23relay08.au.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id u7173DBh29098030 for ; Mon, 1 Aug 2016 17:03:13 +1000 Received: from d23av05.au.ibm.com (localhost [127.0.0.1]) by d23av05.au.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id u7173DOg001353 for ; Mon, 1 Aug 2016 17:03:13 +1000 From: Gavin Shan To: linuxppc-dev@lists.ozlabs.org Cc: paulus@samba.org, benh@kernel.crashing.org, mpe@ellerman.id.au, ruscur@russell.cc, Gavin Shan Subject: [PATCH] powerpc/powernv: Fix BE PE number to opal_pci_eeh_freeze_clear() Date: Mon, 1 Aug 2016 17:03:00 +1000 Message-Id: <1470034990-18860-1-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 PE number (@frozen_pe_no), filled by opal_pci_next_error() is in big-endian format. Frozen PE number in CPU-endian should be passed to opal_pci_eeh_freeze_clear() when clearing the frozen state if the PE is invalid one. This passes CPU-endian PE number to opal_pci_eeh_freeze_clear() and it should be part of commit <0f36db77643b> ("powerpc/eeh: Fix wrong printed PE number"). Cc: stable@vger.kernel.org # v4.3+ Suggested-by: Paul Mackerras Signed-off-by: Gavin Shan --- arch/powerpc/platforms/powernv/eeh-powernv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/platforms/powernv/eeh-powernv.c b/arch/powerpc/platforms/powernv/eeh-powernv.c index 86544ea..75363d9 100644 --- a/arch/powerpc/platforms/powernv/eeh-powernv.c +++ b/arch/powerpc/platforms/powernv/eeh-powernv.c @@ -1538,7 +1538,7 @@ static int pnv_eeh_next_error(struct eeh_pe **pe) /* Try best to clear it */ opal_pci_eeh_freeze_clear(phb->opal_id, - frozen_pe_no, + be64_to_cpu(frozen_pe_no), OPAL_EEH_ACTION_CLEAR_FREEZE_ALL); ret = EEH_NEXT_ERR_NONE; } else if ((*pe)->state & EEH_PE_ISOLATED || -- 2.1.0