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GET /api/patches/814325/?format=api
{ "id": 814325, "url": "http://patchwork.ozlabs.org/api/patches/814325/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20170915163952.32147-2-cohuck@redhat.com/", "project": { "id": 14, "url": "http://patchwork.ozlabs.org/api/projects/14/?format=api", "name": "QEMU Development", "link_name": "qemu-devel", "list_id": "qemu-devel.nongnu.org", "list_email": "qemu-devel@nongnu.org", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20170915163952.32147-2-cohuck@redhat.com>", "list_archive_url": null, "date": "2017-09-15T16:39:52", "name": "[RFC,v2,1/1] s390x/ccw: create s390 phb for compat reasons as well", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "c3aac4a236c882699e3a5a2ae532f24b07e5bef8", "submitter": { "id": 71914, "url": "http://patchwork.ozlabs.org/api/people/71914/?format=api", "name": "Cornelia Huck", "email": "cohuck@redhat.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20170915163952.32147-2-cohuck@redhat.com/mbox/", "series": [ { "id": 3333, "url": "http://patchwork.ozlabs.org/api/series/3333/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=3333", "date": "2017-09-15T16:39:51", "name": "s390x: pci compat handling", "version": 2, "mbox": "http://patchwork.ozlabs.org/series/3333/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/814325/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/814325/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@bilbo.ozlabs.org", "Authentication-Results": [ "ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=nongnu.org\n\t(client-ip=2001:4830:134:3::11; helo=lists.gnu.org;\n\tenvelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n\treceiver=<UNKNOWN>)", "ext-mx04.extmail.prod.ext.phx2.redhat.com;\n\tdmarc=none (p=none dis=none) header.from=redhat.com", "ext-mx04.extmail.prod.ext.phx2.redhat.com;\n\tspf=fail smtp.mailfrom=cohuck@redhat.com" ], "Received": [ "from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11])\n\t(using TLSv1 with cipher AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xv1Nk6bF5z9s7g\n\tfor <incoming@patchwork.ozlabs.org>;\n\tSat, 16 Sep 2017 02:40:38 +1000 (AEST)", "from localhost ([::1]:54217 helo=lists.gnu.org)\n\tby lists.gnu.org with esmtp (Exim 4.71) (envelope-from\n\t<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>)\n\tid 1dstfR-0004gX-1C\n\tfor incoming@patchwork.ozlabs.org; Fri, 15 Sep 2017 12:40:37 -0400", "from eggs.gnu.org ([2001:4830:134:3::10]:43712)\n\tby lists.gnu.org with esmtp (Exim 4.71)\n\t(envelope-from <cohuck@redhat.com>) id 1dstet-0004fa-NS\n\tfor qemu-devel@nongnu.org; Fri, 15 Sep 2017 12:40:04 -0400", "from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)\n\t(envelope-from <cohuck@redhat.com>) id 1dstes-00074c-Tq\n\tfor qemu-devel@nongnu.org; Fri, 15 Sep 2017 12:40:03 -0400", "from mx1.redhat.com ([209.132.183.28]:33452)\n\tby eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32)\n\t(Exim 4.71) (envelope-from <cohuck@redhat.com>) id 1dstes-00073Q-Nv\n\tfor qemu-devel@nongnu.org; Fri, 15 Sep 2017 12:40:02 -0400", "from smtp.corp.redhat.com\n\t(int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11])\n\t(using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby mx1.redhat.com (Postfix) with ESMTPS id A5724821C3;\n\tFri, 15 Sep 2017 16:40:01 +0000 (UTC)", "from localhost (ovpn-116-44.ams2.redhat.com [10.36.116.44])\n\tby smtp.corp.redhat.com (Postfix) with ESMTPS id 464EF70475;\n\tFri, 15 Sep 2017 16:39:59 +0000 (UTC)" ], "DMARC-Filter": "OpenDMARC Filter v1.3.2 mx1.redhat.com A5724821C3", "From": "Cornelia Huck <cohuck@redhat.com>", "To": "qemu-devel@nongnu.org", "Date": "Fri, 15 Sep 2017 18:39:52 +0200", "Message-Id": "<20170915163952.32147-2-cohuck@redhat.com>", "In-Reply-To": "<20170915163952.32147-1-cohuck@redhat.com>", "References": "<20170915163952.32147-1-cohuck@redhat.com>", "X-Scanned-By": "MIMEDefang 2.79 on 10.5.11.11", "X-Greylist": "Sender IP whitelisted, not delayed by milter-greylist-4.5.16\n\t(mx1.redhat.com [10.5.110.28]);\n\tFri, 15 Sep 2017 16:40:01 +0000 (UTC)", "X-detected-operating-system": "by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic]\n\t[fuzzy]", "X-Received-From": "209.132.183.28", "Subject": "[Qemu-devel] [PATCH RFC v2 1/1] s390x/ccw: create s390 phb for\n\tcompat reasons as well", "X-BeenThere": "qemu-devel@nongnu.org", "X-Mailman-Version": "2.1.21", "Precedence": "list", "List-Id": "<qemu-devel.nongnu.org>", "List-Unsubscribe": "<https://lists.nongnu.org/mailman/options/qemu-devel>,\n\t<mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>", "List-Archive": "<http://lists.nongnu.org/archive/html/qemu-devel/>", "List-Post": "<mailto:qemu-devel@nongnu.org>", "List-Help": "<mailto:qemu-devel-request@nongnu.org?subject=help>", "List-Subscribe": "<https://lists.nongnu.org/mailman/listinfo/qemu-devel>,\n\t<mailto:qemu-devel-request@nongnu.org?subject=subscribe>", "Cc": "thuth@redhat.com, zyimin@linux.vnet.ibm.com, david@redhat.com,\n\tCornelia Huck <cohuck@redhat.com>, pmorel@linux.vnet.ibm.com,\n\tagraf@suse.de, borntraeger@de.ibm.com, pasic@linux.vnet.ibm.com", "Errors-To": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org", "Sender": "\"Qemu-devel\"\n\t<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>" }, "content": "d32bd032d8 (\"s390x/ccw: create s390 phb conditionally\") made\nregistering the s390 pci host bridge conditional on presense\nof the zpci facility bit. Sadly, that breaks migration from\nmachines that did not use the cpu model (2.7 and previous).\n\nCreate the s390 phb for pre-cpu model machines as well.\n\nFixes: d32bd032d8 (\"s390x/ccw: create s390 phb conditionally\")\nSigned-off-by: Cornelia Huck <cohuck@redhat.com>\n---\n hw/s390x/s390-virtio-ccw.c | 2 ++\n target/s390x/cpu_models.c | 3 +++\n 2 files changed, 5 insertions(+)", "diff": "diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c\nindex 0471407187..907abc7a32 100644\n--- a/hw/s390x/s390-virtio-ccw.c\n+++ b/hw/s390x/s390-virtio-ccw.c\n@@ -269,6 +269,8 @@ static void s390_create_virtio_net(BusState *bus, const char *name)\n }\n }\n \n+static S390CcwMachineClass *get_machine_class(void);\n+\n static void ccw_init(MachineState *machine)\n {\n int ret;\ndiff --git a/target/s390x/cpu_models.c b/target/s390x/cpu_models.c\nindex c295e641e6..5169379db5 100644\n--- a/target/s390x/cpu_models.c\n+++ b/target/s390x/cpu_models.c\n@@ -196,6 +196,9 @@ bool s390_has_feat(S390Feat feat)\n }\n }\n #endif\n+ if (feat == S390_FEAT_ZPCI) {\n+ return true;\n+ }\n return 0;\n }\n return test_bit(feat, cpu->model->features);\n", "prefixes": [ "RFC", "v2", "1/1" ] }