From nobody Fri May 3 10:08:24 2024 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 149926842220986.88037125485141; Wed, 5 Jul 2017 08:27:02 -0700 (PDT) Received: from localhost ([::1]:46700 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dSmCh-0002Rq-OW for importer@patchew.org; Wed, 05 Jul 2017 11:26:59 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:37460) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dSmBd-0001rS-KX for qemu-devel@nongnu.org; Wed, 05 Jul 2017 11:25:54 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dSmBZ-00012G-FE for qemu-devel@nongnu.org; Wed, 05 Jul 2017 11:25:53 -0400 Received: from mx1.redhat.com ([209.132.183.28]:46420) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1dSmBZ-00011I-8r for qemu-devel@nongnu.org; Wed, 05 Jul 2017 11:25:49 -0400 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 111C84E4D4; Wed, 5 Jul 2017 15:25:48 +0000 (UTC) Received: from thh440s.redhat.com (ovpn-117-26.ams2.redhat.com [10.36.117.26]) by smtp.corp.redhat.com (Postfix) with ESMTP id 1F1305C88A; Wed, 5 Jul 2017 15:25:45 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com 111C84E4D4 Authentication-Results: ext-mx09.extmail.prod.ext.phx2.redhat.com; dmarc=none (p=none dis=none) header.from=redhat.com Authentication-Results: ext-mx09.extmail.prod.ext.phx2.redhat.com; spf=pass smtp.mailfrom=thuth@redhat.com DKIM-Filter: OpenDKIM Filter v2.11.0 mx1.redhat.com 111C84E4D4 From: Thomas Huth To: qemu-devel@nongnu.org, Christian Borntraeger , Cornelia Huck Date: Wed, 5 Jul 2017 17:25:45 +0200 Message-Id: <1499268345-12552-1-git-send-email-thuth@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.38]); Wed, 05 Jul 2017 15:25:48 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH] hw/s390x/ipl: Fix endianness problem with netboot_start_addr X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Alexander Graf Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" The start address has to be stored in big endian byte order in the iplb.ccw block for the guest. Signed-off-by: Thomas Huth Reviewed-by: Cornelia Huck --- hw/s390x/ipl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/s390x/ipl.c b/hw/s390x/ipl.c index 4e6469d..cc36003 100644 --- a/hw/s390x/ipl.c +++ b/hw/s390x/ipl.c @@ -418,7 +418,7 @@ void s390_ipl_prepare_cpu(S390CPU *cpu) error_report_err(err); vm_stop(RUN_STATE_INTERNAL_ERROR); } - ipl->iplb.ccw.netboot_start_addr =3D ipl->start_addr; + ipl->iplb.ccw.netboot_start_addr =3D cpu_to_be64(ipl->start_addr); } } =20 --=20 1.8.3.1