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Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Tue, 7 Aug 2018 03:10:55 -0600 Received: from b03ledav002.gho.boulder.ibm.com (b03ledav002.gho.boulder.ibm.com [9.17.130.233]) by b03cxnp07028.gho.boulder.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id w779Ar4212648818 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 7 Aug 2018 02:10:53 -0700 Received: from b03ledav002.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 869B8136051; Tue, 7 Aug 2018 03:10:53 -0600 (MDT) Received: from b03ledav002.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 4F21413604F; Tue, 7 Aug 2018 03:10:51 -0600 (MDT) Received: from zyimindembp.cn.ibm.com (unknown [9.115.193.142]) by b03ledav002.gho.boulder.ibm.com (Postfix) with ESMTP; Tue, 7 Aug 2018 03:10:51 -0600 (MDT) From: Yi Min Zhao To: libvir-list@redhat.com Date: Tue, 7 Aug 2018 17:10:26 +0800 In-Reply-To: <20180807091034.58272-1-zyimin@linux.ibm.com> References: <20180807091034.58272-1-zyimin@linux.ibm.com> MIME-Version: 1.0 X-TM-AS-GCONF: 00 x-cbid: 18080709-0016-0000-0000-000009158EA7 X-IBM-SpamModules-Scores: X-IBM-SpamModules-Versions: BY=3.00009500; HX=3.00000241; KW=3.00000007; PH=3.00000004; SC=3.00000266; SDB=6.01070588; UDB=6.00551023; IPR=6.00849923; MB=3.00022556; MTD=3.00000008; XFM=3.00000015; UTC=2018-08-07 09:10:57 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 18080709-0017-0000-0000-00003FE99F7D Message-Id: <20180807091034.58272-5-zyimin@linux.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2018-08-07_03:, , signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=1 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1807170000 definitions=main-1808070093 X-Greylist: Sender passed SPF test, Sender IP whitelisted by DNSRBL, ACL 212 matched, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.25]); Tue, 07 Aug 2018 09:11:00 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.25]); Tue, 07 Aug 2018 09:11:00 +0000 (UTC) for IP:'148.163.158.5' DOMAIN:'mx0b-001b2d01.pphosted.com' HELO:'mx0a-001b2d01.pphosted.com' FROM:'zyimin@linux.ibm.com' RCPT:'' X-RedHat-Spam-Score: -0.701 (RCVD_IN_DNSWL_LOW, SPF_PASS) 148.163.158.5 mx0b-001b2d01.pphosted.com 148.163.158.5 mx0b-001b2d01.pphosted.com X-Scanned-By: MIMEDefang 2.83 on 10.5.110.25 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 X-loop: libvir-list@redhat.com Cc: fiuczy@linux.ibm.com, cohuck@redhat.com, abologna@redhat.com, renxiaof@linux.vnet.ibm.com, zyimin@linux.ibm.com, bwalk@linux.ibm.com, jtomko@redhat.com, laine@laine.org Subject: [libvirt] [PATCH v3 04/12] qemu: Enable PCI multi bus for S390 guests X-BeenThere: libvir-list@redhat.com X-Mailman-Version: 2.1.12 Precedence: junk List-Id: Development discussions about the libvirt library & tools List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Sender: libvir-list-bounces@redhat.com Errors-To: libvir-list-bounces@redhat.com X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.46]); Tue, 07 Aug 2018 09:11:05 +0000 (UTC) X-ZohoMail: RDMRC_1 RSF_0 Z_629925259 SPT_0 QEMU on s390 supports PCI multibus since forever. Signed-off-by: Yi Min Zhao Reviewed-by: Boris Fiuczynski Reviewed-by: Stefan Zimmermann Reviewed-by: Bjoern Walk Reviewed-by: J=C3=A1n Tomko Reviewed-by: Andrea Bolognani --- src/qemu/qemu_capabilities.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c index aad6ef9461..30acc8e5e5 100644 --- a/src/qemu/qemu_capabilities.c +++ b/src/qemu/qemu_capabilities.c @@ -1767,6 +1767,10 @@ bool virQEMUCapsHasPCIMultiBus(virQEMUCapsPtr qemuCa= ps, return false; } =20 + /* S390 supports PCI-multibus. */ + if (ARCH_IS_S390(def->os.arch)) + return true; + /* If 'virt' supports PCI, it supports multibus. * No extra conditions here for simplicity. */ --=20 Yi Min -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list