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Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Tue, 4 Sep 2018 02:40:06 -0600 Received: from b03ledav005.gho.boulder.ibm.com (b03ledav005.gho.boulder.ibm.com [9.17.130.236]) by b03cxnp08028.gho.boulder.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id w848e4nL23003314 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 4 Sep 2018 01:40:04 -0700 Received: from b03ledav005.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 89FB9BE051; Tue, 4 Sep 2018 02:40:04 -0600 (MDT) Received: from b03ledav005.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 209A0BE04F; Tue, 4 Sep 2018 02:40:02 -0600 (MDT) Received: from zyimindembp.cn.ibm.com (unknown [9.115.193.142]) by b03ledav005.gho.boulder.ibm.com (Postfix) with ESMTP; Tue, 4 Sep 2018 02:40:01 -0600 (MDT) From: Yi Min Zhao To: libvir-list@redhat.com Date: Tue, 4 Sep 2018 16:39:43 +0800 In-Reply-To: <20180904083955.5162-1-zyimin@linux.ibm.com> References: <20180904083955.5162-1-zyimin@linux.ibm.com> MIME-Version: 1.0 X-TM-AS-GCONF: 00 x-cbid: 18090408-0016-0000-0000-000009274B6B X-IBM-SpamModules-Scores: X-IBM-SpamModules-Versions: BY=3.00009667; HX=3.00000242; KW=3.00000007; PH=3.00000004; SC=3.00000266; SDB=6.01083327; UDB=6.00559055; IPR=6.00863327; MB=3.00023102; MTD=3.00000008; XFM=3.00000015; UTC=2018-09-04 08:40:08 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 18090408-0017-0000-0000-0000403BB8BF Message-Id: <20180904083955.5162-2-zyimin@linux.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2018-09-04_05:, , 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-1809040091 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 [10.5.110.38]); Tue, 04 Sep 2018 08:40:11 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.38]); Tue, 04 Sep 2018 08:40:11 +0000 (UTC) for IP:'148.163.156.1' DOMAIN:'mx0a-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) 148.163.156.1 mx0a-001b2d01.pphosted.com 148.163.156.1 mx0a-001b2d01.pphosted.com X-Scanned-By: MIMEDefang 2.78 on 10.5.110.38 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 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 v5 01/13] conf: Add definitions for 'uid' and 'fid' PCI address attributes 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 2.79 on 10.5.11.14 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.45]); Tue, 04 Sep 2018 08:41:54 +0000 (UTC) X-ZohoMail: RDMRC_1 RSF_0 Z_629925259 SPT_0 Add zPCI definitions in preparation of extending the PCI address with parameters uid (user-defined identifier) and fid (PCI function identifier). Signed-off-by: Yi Min Zhao Reviewed-by: Boris Fiuczynski Reviewed-by: Stefan Zimmermann Reviewed-by: Bjoern Walk Reviewed-by: J=C3=A1n Tomko --- cfg.mk | 1 + src/util/virpci.h | 8 ++++++++ 2 files changed, 9 insertions(+) diff --git a/cfg.mk b/cfg.mk index 609ae869c2..1116feb299 100644 --- a/cfg.mk +++ b/cfg.mk @@ -472,6 +472,7 @@ sc_prohibit_canonicalize_file_name: # Insist on correct types for [pug]id. sc_correct_id_types: @prohibit=3D'\<(int|long) *[pug]id\>' \ + exclude=3D'exempt from syntax-check' \ halt=3D'use pid_t for pid, uid_t for uid, gid_t for gid' \ $(_sc_search_regexp) =20 diff --git a/src/util/virpci.h b/src/util/virpci.h index 2ac87694df..b7bcfa6d9f 100644 --- a/src/util/virpci.h +++ b/src/util/virpci.h @@ -37,12 +37,20 @@ typedef virPCIDeviceAddress *virPCIDeviceAddressPtr; typedef struct _virPCIDeviceList virPCIDeviceList; typedef virPCIDeviceList *virPCIDeviceListPtr; =20 +typedef struct _virZPCIDeviceAddress virZPCIDeviceAddress; +typedef virZPCIDeviceAddress *virZPCIDeviceAddressPtr; +struct _virZPCIDeviceAddress { + unsigned int uid; /* exempt from syntax-check */ + unsigned int fid; +}; + struct _virPCIDeviceAddress { unsigned int domain; unsigned int bus; unsigned int slot; unsigned int function; int multi; /* virTristateSwitch */ + virZPCIDeviceAddress zpci; }; =20 typedef enum { --=20 Yi Min -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list From nobody Sat May 4 06:07:57 2024 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of redhat.com designates 209.132.183.28 as permitted sender) client-ip=209.132.183.28; envelope-from=libvir-list-bounces@redhat.com; helo=mx1.redhat.com; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of redhat.com designates 209.132.183.28 as permitted sender) smtp.mailfrom=libvir-list-bounces@redhat.com; dmarc=fail(p=none dis=none) header.from=linux.ibm.com Return-Path: Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by mx.zohomail.com with SMTPS id 1536050699243823.9399135926778; Tue, 4 Sep 2018 01:44:59 -0700 (PDT) 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 B9F45308A963; Tue, 4 Sep 2018 08:44:57 +0000 (UTC) Received: from colo-mx.corp.redhat.com (colo-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.20]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 71B105C73D; Tue, 4 Sep 2018 08:44:57 +0000 (UTC) Received: from lists01.pubmisc.prod.ext.phx2.redhat.com (lists01.pubmisc.prod.ext.phx2.redhat.com [10.5.19.33]) by colo-mx.corp.redhat.com (Postfix) with ESMTP id 1A397181A12D; Tue, 4 Sep 2018 08:44:57 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) by lists01.pubmisc.prod.ext.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id w848eGmT025886 for ; Tue, 4 Sep 2018 04:40:16 -0400 Received: by smtp.corp.redhat.com (Postfix) id 5E21117263; Tue, 4 Sep 2018 08:40:16 +0000 (UTC) Received: from mx1.redhat.com (ext-mx19.extmail.prod.ext.phx2.redhat.com [10.5.110.48]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 52A3E5C26A for ; Tue, 4 Sep 2018 08:40:16 +0000 (UTC) Received: from mx0a-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com [148.163.158.5]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 589E6307D844 for ; Tue, 4 Sep 2018 08:40:15 +0000 (UTC) Received: from pps.filterd (m0098420.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.22/8.16.0.22) with SMTP id w848dUv4006328 for ; Tue, 4 Sep 2018 04:40:14 -0400 Received: from e35.co.us.ibm.com (e35.co.us.ibm.com [32.97.110.153]) by mx0b-001b2d01.pphosted.com with ESMTP id 2m9nxka8uv-1 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=NOT) for ; Tue, 04 Sep 2018 04:40:14 -0400 Received: from localhost by e35.co.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! 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Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Tue, 4 Sep 2018 02:40:09 -0600 Received: from b03ledav005.gho.boulder.ibm.com (b03ledav005.gho.boulder.ibm.com [9.17.130.236]) by b03cxnp08026.gho.boulder.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id w848e8gS43581606 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 4 Sep 2018 01:40:08 -0700 Received: from b03ledav005.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 7801BBE058; Tue, 4 Sep 2018 02:40:08 -0600 (MDT) Received: from b03ledav005.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 0D851BE053; Tue, 4 Sep 2018 02:40:05 -0600 (MDT) Received: from zyimindembp.cn.ibm.com (unknown [9.115.193.142]) by b03ledav005.gho.boulder.ibm.com (Postfix) with ESMTP; Tue, 4 Sep 2018 02:40:05 -0600 (MDT) From: Yi Min Zhao To: libvir-list@redhat.com Date: Tue, 4 Sep 2018 16:39:44 +0800 In-Reply-To: <20180904083955.5162-1-zyimin@linux.ibm.com> References: <20180904083955.5162-1-zyimin@linux.ibm.com> MIME-Version: 1.0 X-TM-AS-GCONF: 00 x-cbid: 18090408-0012-0000-0000-000016ACAADF X-IBM-SpamModules-Scores: X-IBM-SpamModules-Versions: BY=3.00009667; HX=3.00000242; KW=3.00000007; PH=3.00000004; SC=3.00000266; SDB=6.01083327; UDB=6.00559055; IPR=6.00863327; MB=3.00023102; MTD=3.00000008; XFM=3.00000015; UTC=2018-09-04 08:40:11 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 18090408-0013-0000-0000-00005447DF8F Message-Id: <20180904083955.5162-3-zyimin@linux.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2018-09-04_05:, , 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=991 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1807170000 definitions=main-1809040091 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 [10.5.110.48]); Tue, 04 Sep 2018 08:40:15 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.48]); Tue, 04 Sep 2018 08:40:15 +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 2.84 on 10.5.110.48 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 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 v5 02/13] qemu: Introduce zPCI capability 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 2.79 on 10.5.11.16 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.41]); Tue, 04 Sep 2018 08:44:58 +0000 (UTC) X-ZohoMail: RDMRC_1 RSF_0 Z_629925259 SPT_0 Let's introduce zPCI capability. 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 | 2 ++ src/qemu/qemu_capabilities.h | 1 + tests/qemucapabilitiesdata/caps_2.10.0.s390x.xml | 1 + tests/qemucapabilitiesdata/caps_2.11.0.s390x.xml | 1 + tests/qemucapabilitiesdata/caps_2.12.0.s390x.xml | 1 + tests/qemucapabilitiesdata/caps_2.7.0.s390x.xml | 1 + tests/qemucapabilitiesdata/caps_2.8.0.s390x.xml | 1 + tests/qemucapabilitiesdata/caps_2.9.0.s390x.xml | 1 + 8 files changed, 9 insertions(+) diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c index a075677421..62d56db9de 100644 --- a/src/qemu/qemu_capabilities.c +++ b/src/qemu/qemu_capabilities.c @@ -508,6 +508,7 @@ VIR_ENUM_IMPL(virQEMUCaps, QEMU_CAPS_LAST, /* 315 */ "vfio-pci.display", "blockdev", + "zpci", ); =20 =20 @@ -1148,6 +1149,7 @@ struct virQEMUCapsStringFlags virQEMUCapsObjectTypes[= ] =3D { { "vhost-vsock-device", QEMU_CAPS_DEVICE_VHOST_VSOCK }, { "mch", QEMU_CAPS_DEVICE_MCH }, { "sev-guest", QEMU_CAPS_SEV_GUEST }, + { "zpci", QEMU_CAPS_DEVICE_ZPCI }, }; =20 static struct virQEMUCapsStringFlags virQEMUCapsDevicePropsVirtioBalloon[]= =3D { diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h index 3d3a978759..83b21b3763 100644 --- a/src/qemu/qemu_capabilities.h +++ b/src/qemu/qemu_capabilities.h @@ -492,6 +492,7 @@ typedef enum { /* virQEMUCapsFlags grouping marker for = syntax-check */ /* 315 */ QEMU_CAPS_VFIO_PCI_DISPLAY, /* -device vfio-pci.display */ QEMU_CAPS_BLOCKDEV, /* -blockdev and blockdev-add are supported */ + QEMU_CAPS_DEVICE_ZPCI, /* -device zpci */ =20 QEMU_CAPS_LAST /* this must always be the last item */ } virQEMUCapsFlags; diff --git a/tests/qemucapabilitiesdata/caps_2.10.0.s390x.xml b/tests/qemuc= apabilitiesdata/caps_2.10.0.s390x.xml index e9ccc63402..efb8c56354 100644 --- a/tests/qemucapabilitiesdata/caps_2.10.0.s390x.xml +++ b/tests/qemucapabilitiesdata/caps_2.10.0.s390x.xml @@ -118,6 +118,7 @@ + 2010000 0 307493 diff --git a/tests/qemucapabilitiesdata/caps_2.11.0.s390x.xml b/tests/qemuc= apabilitiesdata/caps_2.11.0.s390x.xml index ec8330211c..cd3b0188c2 100644 --- a/tests/qemucapabilitiesdata/caps_2.11.0.s390x.xml +++ b/tests/qemucapabilitiesdata/caps_2.11.0.s390x.xml @@ -125,6 +125,7 @@ + 2011000 0 346345 diff --git a/tests/qemucapabilitiesdata/caps_2.12.0.s390x.xml b/tests/qemuc= apabilitiesdata/caps_2.12.0.s390x.xml index b8e46a970a..2f2e7da663 100644 --- a/tests/qemucapabilitiesdata/caps_2.12.0.s390x.xml +++ b/tests/qemucapabilitiesdata/caps_2.12.0.s390x.xml @@ -133,6 +133,7 @@ + 2012000 0 375593 diff --git a/tests/qemucapabilitiesdata/caps_2.7.0.s390x.xml b/tests/qemuca= pabilitiesdata/caps_2.7.0.s390x.xml index e8939667b3..06d451daec 100644 --- a/tests/qemucapabilitiesdata/caps_2.7.0.s390x.xml +++ b/tests/qemucapabilitiesdata/caps_2.7.0.s390x.xml @@ -105,6 +105,7 @@ + 2007000 0 220386 diff --git a/tests/qemucapabilitiesdata/caps_2.8.0.s390x.xml b/tests/qemuca= pabilitiesdata/caps_2.8.0.s390x.xml index d91182ee84..d2c71c8163 100644 --- a/tests/qemucapabilitiesdata/caps_2.8.0.s390x.xml +++ b/tests/qemucapabilitiesdata/caps_2.8.0.s390x.xml @@ -108,6 +108,7 @@ + 2007093 0 245800 diff --git a/tests/qemucapabilitiesdata/caps_2.9.0.s390x.xml b/tests/qemuca= pabilitiesdata/caps_2.9.0.s390x.xml index e336cb1950..57251525b2 100644 --- a/tests/qemucapabilitiesdata/caps_2.9.0.s390x.xml +++ b/tests/qemucapabilitiesdata/caps_2.9.0.s390x.xml @@ -112,6 +112,7 @@ + 2009000 0 269219 --=20 Yi Min -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list From nobody Sat May 4 06:07:57 2024 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of redhat.com designates 209.132.183.28 as permitted sender) client-ip=209.132.183.28; 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Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Tue, 4 Sep 2018 02:40:13 -0600 Received: from b03ledav005.gho.boulder.ibm.com (b03ledav005.gho.boulder.ibm.com [9.17.130.236]) by b03cxnp08025.gho.boulder.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id w848eCZC16580616 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 4 Sep 2018 01:40:12 -0700 Received: from b03ledav005.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 61755BE051; Tue, 4 Sep 2018 02:40:12 -0600 (MDT) Received: from b03ledav005.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id E10BCBE04F; Tue, 4 Sep 2018 02:40:09 -0600 (MDT) Received: from zyimindembp.cn.ibm.com (unknown [9.115.193.142]) by b03ledav005.gho.boulder.ibm.com (Postfix) with ESMTP; Tue, 4 Sep 2018 02:40:09 -0600 (MDT) From: Yi Min Zhao To: libvir-list@redhat.com Date: Tue, 4 Sep 2018 16:39:45 +0800 In-Reply-To: <20180904083955.5162-1-zyimin@linux.ibm.com> References: <20180904083955.5162-1-zyimin@linux.ibm.com> MIME-Version: 1.0 X-TM-AS-GCONF: 00 x-cbid: 18090408-0016-0000-0000-000009274B70 X-IBM-SpamModules-Scores: X-IBM-SpamModules-Versions: BY=3.00009667; HX=3.00000242; KW=3.00000007; PH=3.00000004; SC=3.00000266; SDB=6.01083328; UDB=6.00559055; IPR=6.00863327; MB=3.00023102; MTD=3.00000008; XFM=3.00000015; UTC=2018-09-04 08:40:16 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 18090408-0017-0000-0000-0000403BB8D4 Message-Id: <20180904083955.5162-4-zyimin@linux.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2018-09-04_05:, , 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-1809040091 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 [10.5.110.41]); Tue, 04 Sep 2018 08:40:19 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.41]); Tue, 04 Sep 2018 08:40:19 +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 2.84 on 10.5.110.41 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 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 v5 03/13] conf: Introduce a new PCI address extension flag 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 10.5.11.24 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.41]); Tue, 04 Sep 2018 08:45:04 +0000 (UTC) X-ZohoMail: RDMRC_1 RSF_0 Z_629925259 SPT_0 This patch introduces a new attribute PCI address extension flag to deal with the extension PCI attributes such as 'uid' and 'fid' on the S390 platform. Signed-off-by: Yi Min Zhao Reviewed-by: Boris Fiuczynski Reviewed-by: J=C3=A1n Tomko Reviewed-by: Andrea Bolognani --- src/conf/device_conf.h | 1 + src/conf/domain_addr.h | 5 ++ src/qemu/qemu_domain_address.c | 142 +++++++++++++++++++++++++++++++++++++= +++- 3 files changed, 146 insertions(+), 2 deletions(-) diff --git a/src/conf/device_conf.h b/src/conf/device_conf.h index ff7d6c9d5f..11baf0c1e3 100644 --- a/src/conf/device_conf.h +++ b/src/conf/device_conf.h @@ -164,6 +164,7 @@ struct _virDomainDeviceInfo { * assignment, never saved and never reported. */ int pciConnectFlags; /* enum virDomainPCIConnectFlags */ + int pciAddressExtFlags; /* enum virDomainPCIAddressExtensionFlags */ char *loadparm; =20 /* PCI devices will only be automatically placed on a PCI bus diff --git a/src/conf/domain_addr.h b/src/conf/domain_addr.h index 5ad9d8ef3d..5219d2f208 100644 --- a/src/conf/domain_addr.h +++ b/src/conf/domain_addr.h @@ -29,6 +29,11 @@ # define VIR_PCI_ADDRESS_SLOT_LAST 31 # define VIR_PCI_ADDRESS_FUNCTION_LAST 7 =20 +typedef enum { + VIR_PCI_ADDRESS_EXTENSION_NONE =3D 0, /* no extension */ + VIR_PCI_ADDRESS_EXTENSION_ZPCI =3D 1 << 0, /* zpci support */ +} virDomainPCIAddressExtensionFlags; + typedef enum { VIR_PCI_CONNECT_HOTPLUGGABLE =3D 1 << 0, /* is hotplug needed/supported= */ =20 diff --git a/src/qemu/qemu_domain_address.c b/src/qemu/qemu_domain_address.c index dda14adeb3..6fbe4a9644 100644 --- a/src/qemu/qemu_domain_address.c +++ b/src/qemu/qemu_domain_address.c @@ -509,6 +509,64 @@ qemuDomainAssignVirtioMMIOAddresses(virDomainDefPtr de= f, } =20 =20 +static bool +qemuDomainDeviceSupportZPCI(virDomainDeviceDefPtr device) +{ + switch ((virDomainDeviceType) device->type) { + case VIR_DOMAIN_DEVICE_CHR: + return false; + + case VIR_DOMAIN_DEVICE_CONTROLLER: + case VIR_DOMAIN_DEVICE_DISK: + case VIR_DOMAIN_DEVICE_LEASE: + case VIR_DOMAIN_DEVICE_FS: + case VIR_DOMAIN_DEVICE_NET: + case VIR_DOMAIN_DEVICE_INPUT: + case VIR_DOMAIN_DEVICE_SOUND: + case VIR_DOMAIN_DEVICE_VIDEO: + case VIR_DOMAIN_DEVICE_HOSTDEV: + case VIR_DOMAIN_DEVICE_WATCHDOG: + case VIR_DOMAIN_DEVICE_GRAPHICS: + case VIR_DOMAIN_DEVICE_HUB: + case VIR_DOMAIN_DEVICE_REDIRDEV: + case VIR_DOMAIN_DEVICE_SMARTCARD: + case VIR_DOMAIN_DEVICE_MEMBALLOON: + case VIR_DOMAIN_DEVICE_NVRAM: + case VIR_DOMAIN_DEVICE_RNG: + case VIR_DOMAIN_DEVICE_SHMEM: + case VIR_DOMAIN_DEVICE_TPM: + case VIR_DOMAIN_DEVICE_PANIC: + case VIR_DOMAIN_DEVICE_MEMORY: + case VIR_DOMAIN_DEVICE_IOMMU: + case VIR_DOMAIN_DEVICE_VSOCK: + break; + + case VIR_DOMAIN_DEVICE_NONE: + case VIR_DOMAIN_DEVICE_LAST: + default: + virReportEnumRangeError(virDomainDeviceType, device->type); + return false; + } + + return true; +} + + +static virDomainPCIAddressExtensionFlags +qemuDomainDeviceCalculatePCIAddressExtensionFlags(virQEMUCapsPtr qemuCaps, + virDomainDeviceDefPtr de= v) +{ + virDomainPCIAddressExtensionFlags extFlags =3D 0; + + if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_DEVICE_ZPCI) && + qemuDomainDeviceSupportZPCI(dev)) { + extFlags |=3D VIR_PCI_ADDRESS_EXTENSION_ZPCI; + } + + return extFlags; +} + + /** * qemuDomainDeviceCalculatePCIConnectFlags: * @@ -991,6 +1049,56 @@ qemuDomainFillAllPCIConnectFlags(virDomainDefPtr def, } =20 =20 +/** + * qemuDomainFillDevicePCIExtensionFlagsIter: + * + * @def: the entire DomainDef + * @dev: The device to be checked + * @info: virDomainDeviceInfo within the device + * @opaque: qemu capabilities + * + * Sets the pciAddressExtFlags for a single device's info. Has properly + * formatted arguments to be called by virDomainDeviceInfoIterate(). + * + * Always returns 0 - there is no failure. + */ +static int +qemuDomainFillDevicePCIExtensionFlagsIter(virDomainDefPtr def ATTRIBUTE_UN= USED, + virDomainDeviceDefPtr dev, + virDomainDeviceInfoPtr info, + void *opaque) +{ + virQEMUCapsPtr qemuCaps =3D opaque; + + info->pciAddressExtFlags + =3D qemuDomainDeviceCalculatePCIAddressExtensionFlags(qemuCaps, de= v); + + return 0; +} + + +/** + * qemuDomainFillAllPCIExtensionFlags: + * + * @def: the entire DomainDef + * @qemuCaps: as you'd expect + * + * Set the info->pciAddressExtFlags for all devices in the domain. + * + * Returns 0 on success or -1 on failure (the only possibility of + * failure would be some internal problem with + * virDomainDeviceInfoIterate()) + */ +static int +qemuDomainFillAllPCIExtensionFlags(virDomainDefPtr def, + virQEMUCapsPtr qemuCaps) +{ + return virDomainDeviceInfoIterate(def, + qemuDomainFillDevicePCIExtensionFlag= sIter, + qemuCaps); +} + + /** * qemuDomainFindUnusedIsolationGroupIter: * @def: domain definition @@ -1265,6 +1373,29 @@ qemuDomainFillDevicePCIConnectFlags(virDomainDefPtr = def, } =20 =20 +/** + * qemuDomainFillDevicePCIExtensionFlags: + * + * @dev: The device to be checked + * @qemuCaps: as you'd expect + * + * Set the info->pciAddressExtFlags for a single device. + * + * No return value. + */ +static void +qemuDomainFillDevicePCIExtensionFlags(virDomainDeviceDefPtr dev, + virQEMUCapsPtr qemuCaps) +{ + virDomainDeviceInfoPtr info =3D virDomainDeviceGetInfo(dev); + + if (info) { + info->pciAddressExtFlags + =3D qemuDomainDeviceCalculatePCIAddressExtensionFlags(qemuCaps= , dev); + } +} + + static int qemuDomainPCIAddressReserveNextAddr(virDomainPCIAddressSetPtr addrs, virDomainDeviceInfoPtr dev) @@ -2400,6 +2531,9 @@ qemuDomainAssignPCIAddresses(virDomainDefPtr def, if (qemuDomainFillAllPCIConnectFlags(def, qemuCaps, driver) < 0) goto cleanup; =20 + if (qemuDomainFillAllPCIExtensionFlags(def, qemuCaps) < 0) + goto cleanup; + if (qemuDomainSetupIsolationGroups(def) < 0) goto cleanup; =20 @@ -2435,7 +2569,8 @@ qemuDomainAssignPCIAddresses(virDomainDefPtr def, */ virDomainDeviceInfo info =3D { .pciConnectFlags =3D (VIR_PCI_CONNECT_HOTPLUGGABLE | - VIR_PCI_CONNECT_TYPE_PCI_DEVICE) + VIR_PCI_CONNECT_TYPE_PCI_DEVICE), + .pciAddressExtFlags =3D VIR_PCI_ADDRESS_EXTENSION_NONE }; bool buses_reserved =3D true; =20 @@ -2472,7 +2607,8 @@ qemuDomainAssignPCIAddresses(virDomainDefPtr def, qemuDomainHasPCIeRoot(def)) { virDomainDeviceInfo info =3D { .pciConnectFlags =3D (VIR_PCI_CONNECT_HOTPLUGGABLE | - VIR_PCI_CONNECT_TYPE_PCIE_DEVICE) + VIR_PCI_CONNECT_TYPE_PCIE_DEVICE), + .pciAddressExtFlags =3D VIR_PCI_ADDRESS_EXTENSION_NONE }; =20 /* if there isn't an empty pcie-root-port, this will @@ -2989,6 +3125,8 @@ qemuDomainEnsurePCIAddress(virDomainObjPtr obj, =20 qemuDomainFillDevicePCIConnectFlags(obj->def, dev, priv->qemuCaps, dri= ver); =20 + qemuDomainFillDevicePCIExtensionFlags(dev, priv->qemuCaps); + return virDomainPCIAddressEnsureAddr(priv->pciaddrs, info, info->pciConnectFlags); } --=20 Yi Min -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list From nobody Sat May 4 06:07:57 2024 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of redhat.com designates 209.132.183.28 as permitted sender) client-ip=209.132.183.28; envelope-from=libvir-list-bounces@redhat.com; helo=mx1.redhat.com; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of redhat.com designates 209.132.183.28 as permitted sender) smtp.mailfrom=libvir-list-bounces@redhat.com; dmarc=fail(p=none dis=none) header.from=linux.ibm.com Return-Path: Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by mx.zohomail.com with SMTPS id 1536050710812234.36563709652444; Tue, 4 Sep 2018 01:45:10 -0700 (PDT) Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id F19A33082E08; 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Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Tue, 4 Sep 2018 02:40:18 -0600 Received: from b03ledav005.gho.boulder.ibm.com (b03ledav005.gho.boulder.ibm.com [9.17.130.236]) by b03cxnp08028.gho.boulder.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id w848eGnB27721778 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 4 Sep 2018 01:40:16 -0700 Received: from b03ledav005.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 4A180BE04F; Tue, 4 Sep 2018 02:40:16 -0600 (MDT) Received: from b03ledav005.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id C3512BE054; Tue, 4 Sep 2018 02:40:13 -0600 (MDT) Received: from zyimindembp.cn.ibm.com (unknown [9.115.193.142]) by b03ledav005.gho.boulder.ibm.com (Postfix) with ESMTP; Tue, 4 Sep 2018 02:40:13 -0600 (MDT) From: Yi Min Zhao To: libvir-list@redhat.com Date: Tue, 4 Sep 2018 16:39:46 +0800 In-Reply-To: <20180904083955.5162-1-zyimin@linux.ibm.com> References: <20180904083955.5162-1-zyimin@linux.ibm.com> MIME-Version: 1.0 X-TM-AS-GCONF: 00 x-cbid: 18090408-8235-0000-0000-00000DF844A6 X-IBM-SpamModules-Scores: X-IBM-SpamModules-Versions: BY=3.00009667; HX=3.00000242; KW=3.00000007; PH=3.00000004; SC=3.00000266; SDB=6.01083327; UDB=6.00559055; IPR=6.00863327; MB=3.00023102; MTD=3.00000008; XFM=3.00000015; UTC=2018-09-04 08:40:20 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 18090408-8236-0000-0000-0000428447C2 Message-Id: <20180904083955.5162-5-zyimin@linux.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2018-09-04_05:, , 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-1809040091 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 [10.5.110.48]); Tue, 04 Sep 2018 08:40:23 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.48]); Tue, 04 Sep 2018 08:40:23 +0000 (UTC) for IP:'148.163.156.1' DOMAIN:'mx0a-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) 148.163.156.1 mx0a-001b2d01.pphosted.com 148.163.156.1 mx0a-001b2d01.pphosted.com X-Scanned-By: MIMEDefang 2.84 on 10.5.110.48 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 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 v5 04/13] 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 2.79 on 10.5.11.13 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.46]); Tue, 04 Sep 2018 08:45:09 +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 62d56db9de..c307a8d571 100644 --- a/src/qemu/qemu_capabilities.c +++ b/src/qemu/qemu_capabilities.c @@ -1793,6 +1793,10 @@ bool virQEMUCapsHasPCIMultiBus(virQEMUCapsPtr qemuCa= ps, return false; } =20 + /* S390 supports PCI-multibus. */ + if (ARCH_IS_S390(def->os.arch)) + return true; + /* If ARM '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 From nobody Sat May 4 06:07:57 2024 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of redhat.com designates 209.132.183.28 as permitted sender) client-ip=209.132.183.28; envelope-from=libvir-list-bounces@redhat.com; helo=mx1.redhat.com; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of redhat.com designates 209.132.183.28 as permitted sender) smtp.mailfrom=libvir-list-bounces@redhat.com; dmarc=fail(p=none dis=none) header.from=linux.ibm.com Return-Path: Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by mx.zohomail.com with SMTPS id 1536050714918819.3064821877409; Tue, 4 Sep 2018 01:45:14 -0700 (PDT) Received: from smtp.corp.redhat.com (int-mx10.intmail.prod.int.phx2.redhat.com [10.5.11.25]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 856A73086265; Tue, 4 Sep 2018 08:45:13 +0000 (UTC) Received: from colo-mx.corp.redhat.com (colo-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.20]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 327F22015625; Tue, 4 Sep 2018 08:45:13 +0000 (UTC) Received: from lists01.pubmisc.prod.ext.phx2.redhat.com (lists01.pubmisc.prod.ext.phx2.redhat.com [10.5.19.33]) by colo-mx.corp.redhat.com (Postfix) with ESMTP id CB118181A12F; Tue, 4 Sep 2018 08:45:12 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) by lists01.pubmisc.prod.ext.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id w848eRWG025912 for ; Tue, 4 Sep 2018 04:40:27 -0400 Received: by smtp.corp.redhat.com (Postfix) id 9083416909; Tue, 4 Sep 2018 08:40:27 +0000 (UTC) Received: from mx1.redhat.com (ext-mx06.extmail.prod.ext.phx2.redhat.com [10.5.110.30]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 8595760E3F for ; Tue, 4 Sep 2018 08:40:27 +0000 (UTC) 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 mx1.redhat.com (Postfix) with ESMTPS id BE5B112BB3 for ; Tue, 4 Sep 2018 08:40:26 +0000 (UTC) Received: from pps.filterd (m0098394.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.22/8.16.0.22) with SMTP id w848dV1d000666 for ; Tue, 4 Sep 2018 04:40:26 -0400 Received: from e33.co.us.ibm.com (e33.co.us.ibm.com [32.97.110.151]) by mx0a-001b2d01.pphosted.com with ESMTP id 2m9k63gsq7-1 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=NOT) for ; Tue, 04 Sep 2018 04:40:26 -0400 Received: from localhost by e33.co.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! 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Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Tue, 4 Sep 2018 02:40:21 -0600 Received: from b03ledav005.gho.boulder.ibm.com (b03ledav005.gho.boulder.ibm.com [9.17.130.236]) by b03cxnp08026.gho.boulder.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id w848eKXA41615494 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 4 Sep 2018 01:40:20 -0700 Received: from b03ledav005.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 413ABBE04F; Tue, 4 Sep 2018 02:40:20 -0600 (MDT) Received: from b03ledav005.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id B8D22BE051; Tue, 4 Sep 2018 02:40:17 -0600 (MDT) Received: from zyimindembp.cn.ibm.com (unknown [9.115.193.142]) by b03ledav005.gho.boulder.ibm.com (Postfix) with ESMTP; Tue, 4 Sep 2018 02:40:17 -0600 (MDT) From: Yi Min Zhao To: libvir-list@redhat.com Date: Tue, 4 Sep 2018 16:39:47 +0800 In-Reply-To: <20180904083955.5162-1-zyimin@linux.ibm.com> References: <20180904083955.5162-1-zyimin@linux.ibm.com> MIME-Version: 1.0 X-TM-AS-GCONF: 00 x-cbid: 18090408-0036-0000-0000-00000A309A8E X-IBM-SpamModules-Scores: X-IBM-SpamModules-Versions: BY=3.00009667; HX=3.00000242; KW=3.00000007; PH=3.00000004; SC=3.00000266; SDB=6.01083327; UDB=6.00559055; IPR=6.00863327; MB=3.00023102; MTD=3.00000008; XFM=3.00000015; UTC=2018-09-04 08:40:24 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 18090408-0037-0000-0000-000048D215BE Message-Id: <20180904083955.5162-6-zyimin@linux.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2018-09-04_05:, , 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=989 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1807170000 definitions=main-1809040091 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 [10.5.110.30]); Tue, 04 Sep 2018 08:40:26 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.30]); Tue, 04 Sep 2018 08:40:26 +0000 (UTC) for IP:'148.163.156.1' DOMAIN:'mx0a-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) 148.163.156.1 mx0a-001b2d01.pphosted.com 148.163.156.1 mx0a-001b2d01.pphosted.com X-Scanned-By: MIMEDefang 2.78 on 10.5.110.30 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 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 v5 05/13] qemu: Auto add pci-root for s390/s390x 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 10.5.11.25 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.49]); Tue, 04 Sep 2018 08:45:14 +0000 (UTC) X-ZohoMail: RDMRC_1 RSF_0 Z_629925259 SPT_0 The pci-root depends on zpci capability. So autogenerate pci-root if zpci exists. 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_domain.c | 1 + 1 file changed, 1 insertion(+) diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c index f161cf6c84..aebd58c49c 100644 --- a/src/qemu/qemu_domain.c +++ b/src/qemu/qemu_domain.c @@ -3289,6 +3289,7 @@ qemuDomainDefAddDefaultDevices(virDomainDefPtr def, case VIR_ARCH_S390X: addDefaultUSB =3D false; addPanicDevice =3D true; + addPCIRoot =3D virQEMUCapsGet(qemuCaps, QEMU_CAPS_DEVICE_ZPCI); break; =20 case VIR_ARCH_SPARC: --=20 Yi Min -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list From nobody Sat May 4 06:07:57 2024 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of redhat.com designates 209.132.183.28 as permitted sender) client-ip=209.132.183.28; envelope-from=libvir-list-bounces@redhat.com; helo=mx1.redhat.com; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of redhat.com designates 209.132.183.28 as permitted sender) smtp.mailfrom=libvir-list-bounces@redhat.com; dmarc=fail(p=none dis=none) header.from=linux.ibm.com Return-Path: Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by mx.zohomail.com with SMTPS id 1536050622516582.9380920083689; Tue, 4 Sep 2018 01:43:42 -0700 (PDT) Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id F12BC3083391; Tue, 4 Sep 2018 08:43:40 +0000 (UTC) Received: from colo-mx.corp.redhat.com (colo-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.20]) by smtp.corp.redhat.com (Postfix) with ESMTPS id AF2FF19940; Tue, 4 Sep 2018 08:43:40 +0000 (UTC) Received: from lists01.pubmisc.prod.ext.phx2.redhat.com (lists01.pubmisc.prod.ext.phx2.redhat.com [10.5.19.33]) by colo-mx.corp.redhat.com (Postfix) with ESMTP id 4562A1800540; Tue, 4 Sep 2018 08:43:40 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.phx2.redhat.com [10.5.11.22]) by lists01.pubmisc.prod.ext.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id w848eXsW025927 for ; Tue, 4 Sep 2018 04:40:33 -0400 Received: by smtp.corp.redhat.com (Postfix) id BDE9A100190D; Tue, 4 Sep 2018 08:40:33 +0000 (UTC) Received: from mx1.redhat.com (ext-mx02.extmail.prod.ext.phx2.redhat.com [10.5.110.26]) by smtp.corp.redhat.com (Postfix) with ESMTPS id B3D1910018FF for ; Tue, 4 Sep 2018 08:40:31 +0000 (UTC) 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 mx1.redhat.com (Postfix) with ESMTPS id DE05F859FF for ; Tue, 4 Sep 2018 08:40:30 +0000 (UTC) Received: from pps.filterd (m0098399.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.22/8.16.0.22) with SMTP id w848dTAV048359 for ; Tue, 4 Sep 2018 04:40:30 -0400 Received: from e32.co.us.ibm.com (e32.co.us.ibm.com [32.97.110.150]) by mx0a-001b2d01.pphosted.com with ESMTP id 2m9mwr53b2-1 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=NOT) for ; Tue, 04 Sep 2018 04:40:30 -0400 Received: from localhost by e32.co.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! 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Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Tue, 4 Sep 2018 02:40:25 -0600 Received: from b03ledav005.gho.boulder.ibm.com (b03ledav005.gho.boulder.ibm.com [9.17.130.236]) by b03cxnp08027.gho.boulder.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id w848eOBI51904590 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 4 Sep 2018 01:40:24 -0700 Received: from b03ledav005.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 23F63BE051; Tue, 4 Sep 2018 02:40:24 -0600 (MDT) Received: from b03ledav005.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id AE240BE04F; Tue, 4 Sep 2018 02:40:21 -0600 (MDT) Received: from zyimindembp.cn.ibm.com (unknown [9.115.193.142]) by b03ledav005.gho.boulder.ibm.com (Postfix) with ESMTP; Tue, 4 Sep 2018 02:40:21 -0600 (MDT) From: Yi Min Zhao To: libvir-list@redhat.com Date: Tue, 4 Sep 2018 16:39:48 +0800 In-Reply-To: <20180904083955.5162-1-zyimin@linux.ibm.com> References: <20180904083955.5162-1-zyimin@linux.ibm.com> MIME-Version: 1.0 X-TM-AS-GCONF: 00 x-cbid: 18090408-0004-0000-0000-0000148396B7 X-IBM-SpamModules-Scores: X-IBM-SpamModules-Versions: BY=3.00009667; HX=3.00000242; KW=3.00000007; PH=3.00000004; SC=3.00000266; SDB=6.01083327; UDB=6.00559055; IPR=6.00863327; MB=3.00023102; MTD=3.00000008; XFM=3.00000015; UTC=2018-09-04 08:40:27 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 18090408-0005-0000-0000-000088B17045 Message-Id: <20180904083955.5162-7-zyimin@linux.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2018-09-04_05:, , signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=3 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-1809040091 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 [10.5.110.26]); Tue, 04 Sep 2018 08:40:31 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.26]); Tue, 04 Sep 2018 08:40:31 +0000 (UTC) for IP:'148.163.156.1' DOMAIN:'mx0a-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) 148.163.156.1 mx0a-001b2d01.pphosted.com 148.163.156.1 mx0a-001b2d01.pphosted.com X-Scanned-By: MIMEDefang 2.78 on 10.5.110.26 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 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 v5 06/13] conf: Introduce address caching for PCI extensions 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 [10.5.110.44]); Tue, 04 Sep 2018 08:43:41 +0000 (UTC) X-ZohoMail: RDMRC_1 RSF_0 Z_629925259 SPT_0 This patch provides a caching mechanism for the device address extensions uid and fid on S390. For efficient sparse address allocation, we introduce two hash tables for uid/fid which hold the address set information per domain. Also in order to improve performance of searching available value, we introduce our own callbacks for the two hashtables. In this way, uid/fid is saved in hash key and hash value could be any non-NULL pointer due to no operation on hash value. That is also the reason why we don't introduce hash value free callback. Signed-off-by: Yi Min Zhao Reviewed-by: Boris Fiuczynski Reviewed-by: Bjoern Walk Reviewed-by: J=C3=A1n Tomko --- src/conf/domain_addr.c | 85 ++++++++++++++++++++++++++++++++++++++= ++++ src/conf/domain_addr.h | 9 +++++ src/libvirt_private.syms | 1 + src/qemu/qemu_domain_address.c | 7 ++++ 4 files changed, 102 insertions(+) diff --git a/src/conf/domain_addr.c b/src/conf/domain_addr.c index b62fd53c66..363e5b21dc 100644 --- a/src/conf/domain_addr.c +++ b/src/conf/domain_addr.c @@ -27,11 +27,23 @@ #include "virlog.h" #include "virstring.h" #include "domain_addr.h" +#include "virhashcode.h" =20 #define VIR_FROM_THIS VIR_FROM_DOMAIN =20 VIR_LOG_INIT("conf.domain_addr"); =20 +static void +virDomainPCIAddressSetExtensionFree(virDomainPCIAddressSetPtr addrs) +{ + if (!addrs || !addrs->zpciIds) + return; + + virHashFree(addrs->zpciIds->uids); + virHashFree(addrs->zpciIds->fids); + VIR_FREE(addrs->zpciIds); +} + virDomainPCIConnectFlags virDomainPCIControllerModelToConnectType(virDomainControllerModelPCI model) { @@ -741,6 +753,78 @@ virDomainPCIAddressReleaseAddr(virDomainPCIAddressSetP= tr addrs, addrs->buses[addr->bus].slot[addr->slot].functions &=3D ~(1 << addr->f= unction); } =20 + +static uint32_t +virZPCIAddrCode(const void *name, + uint32_t seed) +{ + unsigned int value =3D *((unsigned int *)name); + return virHashCodeGen(&value, sizeof(value), seed); +} + + +static bool +virZPCIAddrEqual(const void *namea, + const void *nameb) +{ + return *((unsigned int *)namea) =3D=3D *((unsigned int *)nameb); +} + + +static void * +virZPCIAddrCopy(const void *name) +{ + unsigned int *copy; + + if (VIR_ALLOC(copy) < 0) + return NULL; + + *copy =3D *((unsigned int *)name); + return (void *)copy; +} + + +static void +virZPCIAddrKeyFree(void *name) +{ + VIR_FREE(name); +} + + +int +virDomainPCIAddressSetExtensionAlloc(virDomainPCIAddressSetPtr addrs, + virDomainPCIAddressExtensionFlags ext= Flags) +{ + if (extFlags & VIR_PCI_ADDRESS_EXTENSION_ZPCI) { + if (addrs->zpciIds) + return 0; + + if (VIR_ALLOC(addrs->zpciIds) < 0) + return -1; + + if (!(addrs->zpciIds->uids =3D virHashCreateFull(10, NULL, + virZPCIAddrCode, + virZPCIAddrEqual, + virZPCIAddrCopy, + virZPCIAddrKeyFree)= )) + goto error; + + if (!(addrs->zpciIds->fids =3D virHashCreateFull(10, NULL, + virZPCIAddrCode, + virZPCIAddrEqual, + virZPCIAddrCopy, + virZPCIAddrKeyFree)= )) + goto error; + } + + return 0; + + error: + virDomainPCIAddressSetExtensionFree(addrs); + return -1; +} + + virDomainPCIAddressSetPtr virDomainPCIAddressSetAlloc(unsigned int nbuses) { @@ -767,6 +851,7 @@ virDomainPCIAddressSetFree(virDomainPCIAddressSetPtr ad= drs) if (!addrs) return; =20 + virDomainPCIAddressSetExtensionFree(addrs); VIR_FREE(addrs->buses); VIR_FREE(addrs); } diff --git a/src/conf/domain_addr.h b/src/conf/domain_addr.h index 5219d2f208..d1ec869da4 100644 --- a/src/conf/domain_addr.h +++ b/src/conf/domain_addr.h @@ -116,6 +116,11 @@ typedef struct { } virDomainPCIAddressBus; typedef virDomainPCIAddressBus *virDomainPCIAddressBusPtr; =20 +typedef struct { + virHashTablePtr uids, fids; +} virDomainZPCIAddressIds; +typedef virDomainZPCIAddressIds *virDomainZPCIAddressIdsPtr; + struct _virDomainPCIAddressSet { virDomainPCIAddressBus *buses; size_t nbuses; @@ -125,6 +130,7 @@ struct _virDomainPCIAddressSet { bool areMultipleRootsSupported; /* If true, the guest can use the pcie-to-pci-bridge controller */ bool isPCIeToPCIBridgeSupported; + virDomainZPCIAddressIdsPtr zpciIds; }; typedef struct _virDomainPCIAddressSet virDomainPCIAddressSet; typedef virDomainPCIAddressSet *virDomainPCIAddressSetPtr; @@ -132,6 +138,9 @@ typedef virDomainPCIAddressSet *virDomainPCIAddressSetP= tr; char *virDomainPCIAddressAsString(virPCIDeviceAddressPtr addr) ATTRIBUTE_NONNULL(1); =20 +int virDomainPCIAddressSetExtensionAlloc(virDomainPCIAddressSetPtr addrs, + virDomainPCIAddressExtensionFlags= extFlags); + virDomainPCIAddressSetPtr virDomainPCIAddressSetAlloc(unsigned int nbuses); =20 void virDomainPCIAddressSetFree(virDomainPCIAddressSetPtr addrs); diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms index 954ab4b66c..7ee524ead0 100644 --- a/src/libvirt_private.syms +++ b/src/libvirt_private.syms @@ -119,6 +119,7 @@ virDomainPCIAddressReserveAddr; virDomainPCIAddressReserveNextAddr; virDomainPCIAddressSetAllMulti; virDomainPCIAddressSetAlloc; +virDomainPCIAddressSetExtensionAlloc; virDomainPCIAddressSetFree; virDomainPCIAddressSlotInUse; virDomainPCIAddressValidate; diff --git a/src/qemu/qemu_domain_address.c b/src/qemu/qemu_domain_address.c index 6fbe4a9644..162014e089 100644 --- a/src/qemu/qemu_domain_address.c +++ b/src/qemu/qemu_domain_address.c @@ -1514,6 +1514,13 @@ qemuDomainPCIAddressSetCreate(virDomainDefPtr def, =20 addrs->dryRun =3D dryRun; =20 + /* create zpci address set for s390 domain */ + if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_DEVICE_ZPCI) && + virDomainPCIAddressSetExtensionAlloc(addrs, + VIR_PCI_ADDRESS_EXTENSION_ZPC= I)) { + goto error; + } + /* pSeries domains support multiple pci-root controllers */ if (qemuDomainIsPSeries(def)) addrs->areMultipleRootsSupported =3D true; --=20 Yi Min -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list From nobody Sat May 4 06:07:57 2024 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of redhat.com designates 209.132.183.28 as permitted sender) client-ip=209.132.183.28; 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Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Tue, 4 Sep 2018 02:40:29 -0600 Received: from b03ledav005.gho.boulder.ibm.com (b03ledav005.gho.boulder.ibm.com [9.17.130.236]) by b03cxnp08026.gho.boulder.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id w848eSBS22413440 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 4 Sep 2018 01:40:28 -0700 Received: from b03ledav005.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 07EF1BE04F; Tue, 4 Sep 2018 02:40:28 -0600 (MDT) Received: from b03ledav005.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 8FB10BE053; Tue, 4 Sep 2018 02:40:25 -0600 (MDT) Received: from zyimindembp.cn.ibm.com (unknown [9.115.193.142]) by b03ledav005.gho.boulder.ibm.com (Postfix) with ESMTP; Tue, 4 Sep 2018 02:40:25 -0600 (MDT) From: Yi Min Zhao To: libvir-list@redhat.com Date: Tue, 4 Sep 2018 16:39:49 +0800 In-Reply-To: <20180904083955.5162-1-zyimin@linux.ibm.com> References: <20180904083955.5162-1-zyimin@linux.ibm.com> MIME-Version: 1.0 X-TM-AS-GCONF: 00 x-cbid: 18090408-8235-0000-0000-00000DF844AA X-IBM-SpamModules-Scores: X-IBM-SpamModules-Versions: BY=3.00009667; HX=3.00000242; KW=3.00000007; PH=3.00000004; SC=3.00000266; SDB=6.01083328; UDB=6.00559055; IPR=6.00863327; MB=3.00023102; MTD=3.00000008; XFM=3.00000015; UTC=2018-09-04 08:40:31 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 18090408-8236-0000-0000-0000428447D5 Message-Id: <20180904083955.5162-8-zyimin@linux.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2018-09-04_05:, , signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=3 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-1809040091 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 [10.5.110.30]); Tue, 04 Sep 2018 08:40:33 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.30]); Tue, 04 Sep 2018 08:40:33 +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 2.78 on 10.5.110.30 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 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 v5 07/13] conf: Introduce parser, formatter for uid and fid 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 10.5.11.22 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.32]); Tue, 04 Sep 2018 08:42:09 +0000 (UTC) X-ZohoMail: RDMRC_1 RSF_0 Z_629925259 SPT_0 This patch introduces new XML parser/formatter functions. Uid is 16-bit and non-zero. Fid is 32-bit. They are added as two new attributes of PCI address, and parsed/formatted along with PCI address parser/formatter. The related test is also added. Signed-off-by: Yi Min Zhao Reviewed-by: Boris Fiuczynski Reviewed-by: Stefan Zimmermann Reviewed-by: Bjoern Walk Reviewed-by: J=C3=A1n Tomko --- docs/schemas/basictypes.rng | 23 ++++++++ docs/schemas/domaincommon.rng | 1 + src/conf/device_conf.c | 69 ++++++++++++++++++= ++++ src/conf/device_conf.h | 2 + src/conf/domain_addr.c | 3 + src/conf/domain_conf.c | 6 ++ src/libvirt_private.syms | 1 + src/util/virpci.h | 3 + tests/qemuxml2argvdata/disk-virtio-s390-zpci.args | 25 ++++++++ tests/qemuxml2argvdata/disk-virtio-s390-zpci.xml | 17 ++++++ tests/qemuxml2argvdata/hostdev-vfio-zpci.args | 23 ++++++++ tests/qemuxml2argvdata/hostdev-vfio-zpci.xml | 19 ++++++ tests/qemuxml2argvtest.c | 7 +++ tests/qemuxml2xmloutdata/disk-virtio-s390-zpci.xml | 29 +++++++++ tests/qemuxml2xmloutdata/hostdev-vfio-zpci.xml | 30 ++++++++++ tests/qemuxml2xmltest.c | 6 ++ 16 files changed, 264 insertions(+) create mode 100644 tests/qemuxml2argvdata/disk-virtio-s390-zpci.args create mode 100644 tests/qemuxml2argvdata/disk-virtio-s390-zpci.xml create mode 100644 tests/qemuxml2argvdata/hostdev-vfio-zpci.args create mode 100644 tests/qemuxml2argvdata/hostdev-vfio-zpci.xml create mode 100644 tests/qemuxml2xmloutdata/disk-virtio-s390-zpci.xml create mode 100644 tests/qemuxml2xmloutdata/hostdev-vfio-zpci.xml diff --git a/docs/schemas/basictypes.rng b/docs/schemas/basictypes.rng index 14a3670e5c..3defb56316 100644 --- a/docs/schemas/basictypes.rng +++ b/docs/schemas/basictypes.rng @@ -65,6 +65,17 @@ + + + + (0x)?[0-9a-fA-F]{1,8} + + + 0 + 4294967295 + + + =20 @@ -111,6 +122,18 @@ + + + + + + + + + + + + =20 diff --git a/docs/schemas/domaincommon.rng b/docs/schemas/domaincommon.rng index 3796eb4b5e..2ccf777d20 100644 --- a/docs/schemas/domaincommon.rng +++ b/docs/schemas/domaincommon.rng @@ -5220,6 +5220,7 @@ pci + diff --git a/src/conf/device_conf.c b/src/conf/device_conf.c index 7a8f84e036..5ae990afdb 100644 --- a/src/conf/device_conf.c +++ b/src/conf/device_conf.c @@ -32,6 +32,65 @@ =20 #define VIR_FROM_THIS VIR_FROM_DEVICE =20 +static int +virZPCIDeviceAddressIsValid(virZPCIDeviceAddressPtr zpci) +{ + /* We don't need to check fid because fid covers + * all range of uint32 type. + */ + if (zpci->uid > VIR_DOMAIN_DEVICE_ZPCI_MAX_UID || + zpci->uid =3D=3D 0) { + virReportError(VIR_ERR_XML_ERROR, + _("Invalid PCI address uid=3D'0x%x', " + "must be > 0x0 and <=3D 0x%x"), + zpci->uid, + VIR_DOMAIN_DEVICE_ZPCI_MAX_UID); + return 0; + } + + return 1; +} + +static int +virZPCIDeviceAddressParseXML(xmlNodePtr node, + virPCIDeviceAddressPtr addr) +{ + char *uid, *fid; + int ret =3D -1; + virZPCIDeviceAddress def =3D { 0 }; + + uid =3D virXMLPropString(node, "uid"); + fid =3D virXMLPropString(node, "fid"); + + if (uid) { + if (virStrToLong_uip(uid, NULL, 0, &def.uid) < 0) { + virReportError(VIR_ERR_INTERNAL_ERROR, "%s", + _("Cannot parse
'uid' attribute")); + goto cleanup; + } + } + + if (fid) { + if (virStrToLong_uip(fid, NULL, 0, &def.fid) < 0) { + virReportError(VIR_ERR_INTERNAL_ERROR, "%s", + _("Cannot parse
'fid' attribute")); + goto cleanup; + } + } + + if (!virZPCIDeviceAddressIsEmpty(&def) && + !virZPCIDeviceAddressIsValid(&def)) + goto cleanup; + + addr->zpci =3D def; + ret =3D 0; + + cleanup: + VIR_FREE(uid); + VIR_FREE(fid); + return ret; +} + int virDomainDeviceInfoCopy(virDomainDeviceInfoPtr dst, virDomainDeviceInfoPtr src) @@ -213,6 +272,13 @@ virDeviceInfoPCIAddressIsPresent(const virDomainDevice= Info *info) } =20 =20 +bool +virZPCIDeviceAddressIsEmpty(const virZPCIDeviceAddress *addr) +{ + return !(addr->uid || addr->fid); +} + + int virPCIDeviceAddressParseXML(xmlNodePtr node, virPCIDeviceAddressPtr addr) @@ -267,6 +333,9 @@ virPCIDeviceAddressParseXML(xmlNodePtr node, if (!virPCIDeviceAddressIsEmpty(addr) && !virPCIDeviceAddressIsValid(a= ddr, true)) goto cleanup; =20 + if (virZPCIDeviceAddressParseXML(node, addr) < 0) + goto cleanup; + ret =3D 0; =20 cleanup: diff --git a/src/conf/device_conf.h b/src/conf/device_conf.h index 11baf0c1e3..7e98b4ace0 100644 --- a/src/conf/device_conf.h +++ b/src/conf/device_conf.h @@ -194,6 +194,8 @@ bool virPCIDeviceAddressIsEmpty(const virPCIDeviceAddre= ss *addr); bool virDeviceInfoPCIAddressIsWanted(const virDomainDeviceInfo *info); bool virDeviceInfoPCIAddressIsPresent(const virDomainDeviceInfo *info); =20 +bool virZPCIDeviceAddressIsEmpty(const virZPCIDeviceAddress *addr); + int virPCIDeviceAddressParseXML(xmlNodePtr node, virPCIDeviceAddressPtr addr); =20 diff --git a/src/conf/domain_addr.c b/src/conf/domain_addr.c index 363e5b21dc..62932e4e62 100644 --- a/src/conf/domain_addr.c +++ b/src/conf/domain_addr.c @@ -1044,6 +1044,9 @@ virDomainPCIAddressReserveNextAddr(virDomainPCIAddres= sSetPtr addrs, dev->isolationGroup, function) < 0) return -1; =20 + if (dev->pciAddressExtFlags & VIR_PCI_ADDRESS_EXTENSION_ZPCI) + addr.zpci =3D dev->addr.pci.zpci; + if (virDomainPCIAddressReserveAddrInternal(addrs, &addr, flags, dev->isolationGroup, false)= < 0) return -1; diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c index 38cac07913..85234bc8d2 100644 --- a/src/conf/domain_conf.c +++ b/src/conf/domain_conf.c @@ -6514,6 +6514,12 @@ virDomainDeviceInfoFormat(virBufferPtr buf, info->addr.pci.slot, info->addr.pci.function); } + if (!virZPCIDeviceAddressIsEmpty(&info->addr.pci.zpci)) { + virBufferAsprintf(buf, " uid=3D'0x%.4x'", + info->addr.pci.zpci.uid); + virBufferAsprintf(buf, " fid=3D'0x%.8x'", + info->addr.pci.zpci.fid); + } if (info->addr.pci.multi) { virBufferAsprintf(buf, " multifunction=3D'%s'", virTristateSwitchTypeToString(info->addr.pci.= multi)); diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms index 7ee524ead0..12f051468e 100644 --- a/src/libvirt_private.syms +++ b/src/libvirt_private.syms @@ -104,6 +104,7 @@ virPCIDeviceAddressFormat; virPCIDeviceAddressIsEmpty; virPCIDeviceAddressIsValid; virPCIDeviceAddressParseXML; +virZPCIDeviceAddressIsEmpty; =20 =20 # conf/domain_addr.h diff --git a/src/util/virpci.h b/src/util/virpci.h index b7bcfa6d9f..e2ffe11625 100644 --- a/src/util/virpci.h +++ b/src/util/virpci.h @@ -37,6 +37,9 @@ typedef virPCIDeviceAddress *virPCIDeviceAddressPtr; typedef struct _virPCIDeviceList virPCIDeviceList; typedef virPCIDeviceList *virPCIDeviceListPtr; =20 +# define VIR_DOMAIN_DEVICE_ZPCI_MAX_UID UINT16_MAX +# define VIR_DOMAIN_DEVICE_ZPCI_MAX_FID UINT32_MAX + typedef struct _virZPCIDeviceAddress virZPCIDeviceAddress; typedef virZPCIDeviceAddress *virZPCIDeviceAddressPtr; struct _virZPCIDeviceAddress { diff --git a/tests/qemuxml2argvdata/disk-virtio-s390-zpci.args b/tests/qemu= xml2argvdata/disk-virtio-s390-zpci.args new file mode 100644 index 0000000000..8ac435cb3e --- /dev/null +++ b/tests/qemuxml2argvdata/disk-virtio-s390-zpci.args @@ -0,0 +1,25 @@ +LC_ALL=3DC \ +PATH=3D/bin \ +HOME=3D/home/test \ +USER=3Dtest \ +LOGNAME=3Dtest \ +QEMU_AUDIO_DRV=3Dnone \ +/usr/bin/qemu-system-s390x \ +-name QEMUGuest1 \ +-S \ +-machine s390-ccw-virtio,accel=3Dtcg,usb=3Doff,dump-guest-core=3Doff \ +-m 214 \ +-smp 1,sockets=3D1,cores=3D1,threads=3D1 \ +-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \ +-display none \ +-no-user-config \ +-nodefaults \ +-chardev socket,id=3Dcharmonitor,path=3D/tmp/lib/domain--1-QEMUGuest1/moni= tor.sock,\ +server,nowait \ +-mon chardev=3Dcharmonitor,id=3Dmonitor,mode=3Dcontrol \ +-rtc base=3Dutc \ +-no-shutdown \ +-drive file=3D/dev/HostVG/QEMUGuest1,format=3Draw,if=3Dnone,id=3Ddrive-vir= tio-disk0 \ +-device virtio-blk-pci,bus=3Dpci.0,addr=3D0x8,drive=3Ddrive-virtio-disk0,\ +id=3Dvirtio-disk0,bootindex=3D1 \ +-device virtio-balloon-ccw,id=3Dballoon0,devno=3Dfe.0.0000 diff --git a/tests/qemuxml2argvdata/disk-virtio-s390-zpci.xml b/tests/qemux= ml2argvdata/disk-virtio-s390-zpci.xml new file mode 100644 index 0000000000..7887b97b2c --- /dev/null +++ b/tests/qemuxml2argvdata/disk-virtio-s390-zpci.xml @@ -0,0 +1,17 @@ + + QEMUGuest1 + c7a5fdbd-edaf-9455-926a-d65c16db1809 + 219136 + 1 + + hvm + + + /usr/bin/qemu-system-s390x + + + +
+ + + diff --git a/tests/qemuxml2argvdata/hostdev-vfio-zpci.args b/tests/qemuxml2= argvdata/hostdev-vfio-zpci.args new file mode 100644 index 0000000000..d6b1520c47 --- /dev/null +++ b/tests/qemuxml2argvdata/hostdev-vfio-zpci.args @@ -0,0 +1,23 @@ +LC_ALL=3DC \ +PATH=3D/bin \ +HOME=3D/home/test \ +USER=3Dtest \ +LOGNAME=3Dtest \ +QEMU_AUDIO_DRV=3Dnone \ +/usr/bin/qemu-system-s390x \ +-name QEMUGuest1 \ +-S \ +-machine s390-ccw-virtio,accel=3Dtcg,usb=3Doff,dump-guest-core=3Doff \ +-m 214 \ +-smp 1,sockets=3D1,cores=3D1,threads=3D1 \ +-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \ +-display none \ +-no-user-config \ +-nodefaults \ +-chardev socket,id=3Dcharmonitor,path=3D/tmp/lib/domain--1-QEMUGuest1/moni= tor.sock,\ +server,nowait \ +-mon chardev=3Dcharmonitor,id=3Dmonitor,mode=3Dcontrol \ +-rtc base=3Dutc \ +-no-shutdown \ +-device vfio-pci,host=3D00:00.0,id=3Dhostdev0,bus=3Dpci.0,addr=3D0x8 \ +-device virtio-balloon-pci,id=3Dballoon0,bus=3Dpci.0,addr=3D0x1 diff --git a/tests/qemuxml2argvdata/hostdev-vfio-zpci.xml b/tests/qemuxml2a= rgvdata/hostdev-vfio-zpci.xml new file mode 100644 index 0000000000..cde333e220 --- /dev/null +++ b/tests/qemuxml2argvdata/hostdev-vfio-zpci.xml @@ -0,0 +1,19 @@ + + QEMUGuest1 + c7a5fdbd-edaf-9455-926a-d65c16db1809 + 219100 + + hvm + + + /usr/bin/qemu-system-s390x + + + + +
+ +
+ + + diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c index 9bfe864597..e96d00cec7 100644 --- a/tests/qemuxml2argvtest.c +++ b/tests/qemuxml2argvtest.c @@ -1058,6 +1058,10 @@ mymain(void) QEMU_CAPS_CCW, QEMU_CAPS_VIRTIO_S390); DO_TEST("disk-virtio-scsi-ccw", QEMU_CAPS_VIRTIO_SCSI, QEMU_CAPS_CCW, QEMU_CAPS_VIRTIO_S390); + DO_TEST("disk-virtio-s390-zpci", + QEMU_CAPS_DEVICE_ZPCI, + QEMU_CAPS_CCW, + QEMU_CAPS_VIRTIO_S390); DO_TEST("disk-order", QEMU_CAPS_VIRTIO_BLK_SCSI); DO_TEST("disk-virtio-queues", QEMU_CAPS_VIRTIO_BLK_NUM_QUEUES); @@ -1651,6 +1655,9 @@ mymain(void) DO_TEST_PARSE_ERROR("hostdev-mdev-display-missing-graphics", QEMU_CAPS_DEVICE_VFIO_PCI, QEMU_CAPS_VFIO_PCI_DISPLAY); + DO_TEST("hostdev-vfio-zpci", + QEMU_CAPS_DEVICE_VFIO_PCI, + QEMU_CAPS_DEVICE_ZPCI); DO_TEST("pci-rom", NONE); DO_TEST("pci-rom-disabled", NONE); DO_TEST("pci-rom-disabled-invalid", NONE); diff --git a/tests/qemuxml2xmloutdata/disk-virtio-s390-zpci.xml b/tests/qem= uxml2xmloutdata/disk-virtio-s390-zpci.xml new file mode 100644 index 0000000000..39b5acdf3b --- /dev/null +++ b/tests/qemuxml2xmloutdata/disk-virtio-s390-zpci.xml @@ -0,0 +1,29 @@ + + QEMUGuest1 + c7a5fdbd-edaf-9455-926a-d65c16db1809 + 219136 + 219136 + 1 + + hvm + + + + destroy + restart + destroy + + /usr/bin/qemu-system-s390x + + + + +
+ + + +
+ + + + diff --git a/tests/qemuxml2xmloutdata/hostdev-vfio-zpci.xml b/tests/qemuxml= 2xmloutdata/hostdev-vfio-zpci.xml new file mode 100644 index 0000000000..1f48c44e30 --- /dev/null +++ b/tests/qemuxml2xmloutdata/hostdev-vfio-zpci.xml @@ -0,0 +1,30 @@ + + QEMUGuest1 + c7a5fdbd-edaf-9455-926a-d65c16db1809 + 219100 + 219100 + 1 + + hvm + + + + destroy + restart + destroy + + /usr/bin/qemu-system-s390x + + + + +
+ +
+ + +
+ + + + diff --git a/tests/qemuxml2xmltest.c b/tests/qemuxml2xmltest.c index 43fd4e5f0f..47f3b9431b 100644 --- a/tests/qemuxml2xmltest.c +++ b/tests/qemuxml2xmltest.c @@ -379,6 +379,9 @@ mymain(void) QEMU_CAPS_VIRTIO_SCSI); DO_TEST("disk-virtio-scsi-ioeventfd", QEMU_CAPS_VIRTIO_SCSI); + DO_TEST("disk-virtio-s390-zpci", + QEMU_CAPS_DEVICE_ZPCI, + QEMU_CAPS_CCW); DO_TEST("disk-scsi-megasas", QEMU_CAPS_SCSI_MEGASAS); DO_TEST("disk-scsi-mptsas1068", @@ -460,6 +463,9 @@ mymain(void) DO_TEST("hostdev-usb-address", NONE); DO_TEST("hostdev-pci-address", NONE); DO_TEST("hostdev-vfio", NONE); + DO_TEST("hostdev-vfio-zpci", + QEMU_CAPS_DEVICE_ZPCI, + QEMU_CAPS_CCW); DO_TEST("hostdev-mdev-precreated", NONE); DO_TEST("hostdev-mdev-display", QEMU_CAPS_VFIO_PCI_DISPLAY); DO_TEST("pci-rom", NONE); --=20 Yi Min -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list From nobody Sat May 4 06:07:57 2024 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of redhat.com designates 209.132.183.28 as permitted sender) client-ip=209.132.183.28; envelope-from=libvir-list-bounces@redhat.com; helo=mx1.redhat.com; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of redhat.com designates 209.132.183.28 as permitted sender) smtp.mailfrom=libvir-list-bounces@redhat.com; dmarc=fail(p=none dis=none) header.from=linux.ibm.com Return-Path: Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by mx.zohomail.com with SMTPS id 1536050738350903.9334287642263; Tue, 4 Sep 2018 01:45:38 -0700 (PDT) Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id D3CDF3084250; Tue, 4 Sep 2018 08:45:36 +0000 (UTC) Received: from colo-mx.corp.redhat.com (colo-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.21]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 8EC1B60922; Tue, 4 Sep 2018 08:45:36 +0000 (UTC) Received: from lists01.pubmisc.prod.ext.phx2.redhat.com (lists01.pubmisc.prod.ext.phx2.redhat.com [10.5.19.33]) by colo-mx.corp.redhat.com (Postfix) with ESMTP id 3E08C4BB75; Tue, 4 Sep 2018 08:45:36 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx09.intmail.prod.int.phx2.redhat.com [10.5.11.24]) by lists01.pubmisc.prod.ext.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id w848emhi025966 for ; Tue, 4 Sep 2018 04:40:48 -0400 Received: by smtp.corp.redhat.com (Postfix) id 952DB308BDAB; Tue, 4 Sep 2018 08:40:48 +0000 (UTC) Received: from mx1.redhat.com (ext-mx11.extmail.prod.ext.phx2.redhat.com [10.5.110.40]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 8A819308BDA2 for ; Tue, 4 Sep 2018 08:40:46 +0000 (UTC) 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 mx1.redhat.com (Postfix) with ESMTPS id 6E73A308427D for ; Tue, 4 Sep 2018 08:40:45 +0000 (UTC) Received: from pps.filterd (m0098396.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.22/8.16.0.22) with SMTP id w848ea11144370 for ; Tue, 4 Sep 2018 04:40:45 -0400 Received: from e36.co.us.ibm.com (e36.co.us.ibm.com [32.97.110.154]) by mx0a-001b2d01.pphosted.com with ESMTP id 2m9ph70js5-1 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=NOT) for ; Tue, 04 Sep 2018 04:40:44 -0400 Received: from localhost by e36.co.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! 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Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Tue, 4 Sep 2018 02:40:33 -0600 Received: from b03ledav005.gho.boulder.ibm.com (b03ledav005.gho.boulder.ibm.com [9.17.130.236]) by b03cxnp08026.gho.boulder.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id w848eVxd32899218 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 4 Sep 2018 01:40:32 -0700 Received: from b03ledav005.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id D8CD2BE058; Tue, 4 Sep 2018 02:40:31 -0600 (MDT) Received: from b03ledav005.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 6EC2ABE04F; Tue, 4 Sep 2018 02:40:29 -0600 (MDT) Received: from zyimindembp.cn.ibm.com (unknown [9.115.193.142]) by b03ledav005.gho.boulder.ibm.com (Postfix) with ESMTP; Tue, 4 Sep 2018 02:40:29 -0600 (MDT) From: Yi Min Zhao To: libvir-list@redhat.com Date: Tue, 4 Sep 2018 16:39:50 +0800 In-Reply-To: <20180904083955.5162-1-zyimin@linux.ibm.com> References: <20180904083955.5162-1-zyimin@linux.ibm.com> X-TM-AS-GCONF: 00 x-cbid: 18090408-0020-0000-0000-00000E5E1C30 X-IBM-SpamModules-Scores: X-IBM-SpamModules-Versions: BY=3.00009667; HX=3.00000242; KW=3.00000007; PH=3.00000004; SC=3.00000266; SDB=6.01083328; UDB=6.00559055; IPR=6.00863327; MB=3.00023102; MTD=3.00000008; XFM=3.00000015; UTC=2018-09-04 08:40:35 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 18090408-0021-0000-0000-000062E8B9EE Message-Id: <20180904083955.5162-9-zyimin@linux.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2018-09-04_05:, , 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=861 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1807170000 definitions=main-1809040091 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 [10.5.110.40]); Tue, 04 Sep 2018 08:40:45 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.40]); Tue, 04 Sep 2018 08:40:45 +0000 (UTC) for IP:'148.163.156.1' DOMAIN:'mx0a-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) 148.163.156.1 mx0a-001b2d01.pphosted.com 148.163.156.1 mx0a-001b2d01.pphosted.com X-Scanned-By: MIMEDefang 2.84 on 10.5.110.40 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.24 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 v5 08/13] qemu: Add zPCI address definition check 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: , MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Sender: libvir-list-bounces@redhat.com Errors-To: libvir-list-bounces@redhat.com X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.40]); Tue, 04 Sep 2018 08:45:37 +0000 (UTC) X-ZohoMail: RDMRC_1 RSF_0 Z_629925259 SPT_0 Content-Type: text/plain; charset="utf-8" We should ensure that the Qemu should support zPCI when zPCI address is defined in XML. Otherwise the error should be reported. So this patch introduces the validation of zPCI address definition for qemuDomainDeviceDefValidate(). Signed-off-by: Yi Min Zhao --- src/qemu/qemu_domain.c | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c index aebd58c49c..7d7cd3cfdc 100644 --- a/src/qemu/qemu_domain.c +++ b/src/qemu/qemu_domain.c @@ -5728,6 +5728,27 @@ qemuDomainDeviceDefValidateGraphics(const virDomainG= raphicsDef *graphics, } =20 =20 +static int +qemuDomainZPCIAddressDefValidate(virDomainDeviceDef *dev, + virQEMUCapsPtr qemuCaps) +{ + virDomainDeviceInfoPtr info =3D virDomainDeviceGetInfo(dev); + + if (!info || (info->type !=3D VIR_DOMAIN_DEVICE_ADDRESS_TYPE_PCI)) + return 0; + + if (!virZPCIDeviceAddressIsEmpty(&info->addr.pci.zpci) && + !virQEMUCapsGet(qemuCaps, QEMU_CAPS_DEVICE_ZPCI)) { + virReportError(VIR_ERR_CONFIG_UNSUPPORTED, + "%s", + _("This QEMU binary doesn't support zPCI.")); + return -1; + } + + return 0; +} + + static int qemuDomainDeviceDefValidate(const virDomainDeviceDef *dev, const virDomainDef *def, @@ -5741,6 +5762,10 @@ qemuDomainDeviceDefValidate(const virDomainDeviceDef= *dev, def->emulator))) return -1; =20 + ret =3D qemuDomainZPCIAddressDefValidate((virDomainDeviceDef *)dev, qe= muCaps); + if (ret < 0) + goto out; + switch ((virDomainDeviceType)dev->type) { case VIR_DOMAIN_DEVICE_NET: ret =3D qemuDomainDeviceDefValidateNetwork(dev->data.net); @@ -5813,6 +5838,7 @@ qemuDomainDeviceDefValidate(const virDomainDeviceDef = *dev, break; } =20 + out: virObjectUnref(qemuCaps); return ret; } --=20 Yi Min -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list From nobody Sat May 4 06:07:57 2024 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of redhat.com designates 209.132.183.28 as permitted sender) client-ip=209.132.183.28; envelope-from=libvir-list-bounces@redhat.com; helo=mx1.redhat.com; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of redhat.com designates 209.132.183.28 as permitted sender) smtp.mailfrom=libvir-list-bounces@redhat.com; dmarc=fail(p=none dis=none) header.from=linux.ibm.com Return-Path: Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by mx.zohomail.com with SMTPS id 1536050631274734.3852509714347; Tue, 4 Sep 2018 01:43:51 -0700 (PDT) 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 95ABF307D850; Tue, 4 Sep 2018 08:43:49 +0000 (UTC) Received: from colo-mx.corp.redhat.com (colo-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.21]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 4FE155FC34; Tue, 4 Sep 2018 08:43:49 +0000 (UTC) Received: from lists01.pubmisc.prod.ext.phx2.redhat.com (lists01.pubmisc.prod.ext.phx2.redhat.com [10.5.19.33]) by colo-mx.corp.redhat.com (Postfix) with ESMTP id EBD4A4BB75; Tue, 4 Sep 2018 08:43:48 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx12.intmail.prod.int.phx2.redhat.com [10.5.11.27]) by lists01.pubmisc.prod.ext.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id w848eka8025950 for ; Tue, 4 Sep 2018 04:40:46 -0400 Received: by smtp.corp.redhat.com (Postfix) id B6F3DA867E; Tue, 4 Sep 2018 08:40:46 +0000 (UTC) Received: from mx1.redhat.com (ext-mx19.extmail.prod.ext.phx2.redhat.com [10.5.110.48]) by smtp.corp.redhat.com (Postfix) with ESMTPS id AEF37A867D for ; Tue, 4 Sep 2018 08:40:43 +0000 (UTC) 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 mx1.redhat.com (Postfix) with ESMTPS id 2FEB3307D844 for ; Tue, 4 Sep 2018 08:40:42 +0000 (UTC) Received: from pps.filterd (m0098399.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.22/8.16.0.22) with SMTP id w848dVnN048517 for ; Tue, 4 Sep 2018 04:40:41 -0400 Received: from e35.co.us.ibm.com (e35.co.us.ibm.com [32.97.110.153]) by mx0a-001b2d01.pphosted.com with ESMTP id 2m9mwr53jv-1 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=NOT) for ; Tue, 04 Sep 2018 04:40:41 -0400 Received: from localhost by e35.co.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! 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Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Tue, 4 Sep 2018 02:40:37 -0600 Received: from b03ledav005.gho.boulder.ibm.com (b03ledav005.gho.boulder.ibm.com [9.17.130.236]) by b03cxnp08028.gho.boulder.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id w848eZNm25034790 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 4 Sep 2018 01:40:35 -0700 Received: from b03ledav005.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id B5159BE054; Tue, 4 Sep 2018 02:40:35 -0600 (MDT) Received: from b03ledav005.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 46AA1BE04F; Tue, 4 Sep 2018 02:40:33 -0600 (MDT) Received: from zyimindembp.cn.ibm.com (unknown [9.115.193.142]) by b03ledav005.gho.boulder.ibm.com (Postfix) with ESMTP; Tue, 4 Sep 2018 02:40:33 -0600 (MDT) From: Yi Min Zhao To: libvir-list@redhat.com Date: Tue, 4 Sep 2018 16:39:51 +0800 In-Reply-To: <20180904083955.5162-1-zyimin@linux.ibm.com> References: <20180904083955.5162-1-zyimin@linux.ibm.com> MIME-Version: 1.0 X-TM-AS-GCONF: 00 x-cbid: 18090408-0012-0000-0000-000016ACAAEA X-IBM-SpamModules-Scores: X-IBM-SpamModules-Versions: BY=3.00009667; HX=3.00000242; KW=3.00000007; PH=3.00000004; SC=3.00000266; SDB=6.01083328; UDB=6.00559055; IPR=6.00863327; MB=3.00023102; MTD=3.00000008; XFM=3.00000015; UTC=2018-09-04 08:40:38 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 18090408-0013-0000-0000-00005447DFD6 Message-Id: <20180904083955.5162-10-zyimin@linux.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2018-09-04_05:, , signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=3 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-1809040091 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 [10.5.110.48]); Tue, 04 Sep 2018 08:40:42 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.48]); Tue, 04 Sep 2018 08:40:42 +0000 (UTC) for IP:'148.163.156.1' DOMAIN:'mx0a-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) 148.163.156.1 mx0a-001b2d01.pphosted.com 148.163.156.1 mx0a-001b2d01.pphosted.com X-Scanned-By: MIMEDefang 2.84 on 10.5.110.48 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.27 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 v5 09/13] conf: Allocate/release 'uid' and 'fid' in PCI address 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 2.79 on 10.5.11.16 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.48]); Tue, 04 Sep 2018 08:43:50 +0000 (UTC) X-ZohoMail: RDMRC_1 RSF_0 Z_629925259 SPT_0 This patch adds new functions for reservation, assignment and release to handle the uid/fid. If the uid/fid is defined in the domain XML, they will be reserved directly in collecting phase. If any of them is not defined, we will find out an available value for it from zPCI address hashtable, and reserve it. For hotplug case, there might be or not zPCI definition. So allocate and reserve uid/fid for undefined case. Assign if needed and reserve uid/fid for defined case. If the user define zPCI extension address but zPCI capability doesn't exist, an error will be reported. Signed-off-by: Yi Min Zhao Reviewed-by: Boris Fiuczynski Reviewed-by: J=C3=A1n Tomko --- src/conf/device_conf.c | 7 ++ src/conf/device_conf.h | 1 + src/conf/domain_addr.c | 242 +++++++++++++++++++++++++++++++++++++= ++++ src/conf/domain_addr.h | 15 +++ src/libvirt_private.syms | 4 + src/qemu/qemu_domain_address.c | 56 +++++++++- 6 files changed, 324 insertions(+), 1 deletion(-) diff --git a/src/conf/device_conf.c b/src/conf/device_conf.c index 5ae990afdb..692d4c31ea 100644 --- a/src/conf/device_conf.c +++ b/src/conf/device_conf.c @@ -278,6 +278,13 @@ virZPCIDeviceAddressIsEmpty(const virZPCIDeviceAddress= *addr) return !(addr->uid || addr->fid); } =20 +bool +virDeviceInfoPCIAddressExtensionIsPresent(const virDomainDeviceInfo *info) +{ + return info->type =3D=3D VIR_DOMAIN_DEVICE_ADDRESS_TYPE_PCI && + !virZPCIDeviceAddressIsEmpty(&info->addr.pci.zpci); +} + =20 int virPCIDeviceAddressParseXML(xmlNodePtr node, diff --git a/src/conf/device_conf.h b/src/conf/device_conf.h index 7e98b4ace0..c5629dc26b 100644 --- a/src/conf/device_conf.h +++ b/src/conf/device_conf.h @@ -195,6 +195,7 @@ bool virDeviceInfoPCIAddressIsWanted(const virDomainDev= iceInfo *info); bool virDeviceInfoPCIAddressIsPresent(const virDomainDeviceInfo *info); =20 bool virZPCIDeviceAddressIsEmpty(const virZPCIDeviceAddress *addr); +bool virDeviceInfoPCIAddressExtensionIsPresent(const virDomainDeviceInfo *= info); =20 int virPCIDeviceAddressParseXML(xmlNodePtr node, virPCIDeviceAddressPtr addr); diff --git a/src/conf/domain_addr.c b/src/conf/domain_addr.c index 62932e4e62..1c3248f04b 100644 --- a/src/conf/domain_addr.c +++ b/src/conf/domain_addr.c @@ -33,6 +33,152 @@ =20 VIR_LOG_INIT("conf.domain_addr"); =20 +static int +virDomainZPCIAddressReserveId(virHashTablePtr set, + unsigned int id, + const char *name) +{ + if (virHashLookup(set, &id)) { + virReportError(VIR_ERR_INTERNAL_ERROR, + _("zPCI %s %u is already reserved"), + name, id); + return -1; + } + + if (virHashAddEntry(set, &id, (void*)1) < 0) { + virReportError(VIR_ERR_INTERNAL_ERROR, + _("Failed to reserve %s %u"), + name, id); + return -1; + } + + return 0; +} + + +static int +virDomainZPCIAddressReserveUid(virHashTablePtr set, + virZPCIDeviceAddressPtr addr) +{ + return virDomainZPCIAddressReserveId(set, addr->uid, "uid"); +} + + +static int +virDomainZPCIAddressReserveFid(virHashTablePtr set, + virZPCIDeviceAddressPtr addr) +{ + return virDomainZPCIAddressReserveId(set, addr->fid, "fid"); +} + + +static int +virDomainZPCIAddressAssignId(virHashTablePtr set, + unsigned int *id, + unsigned int min, + unsigned int max, + const char *name) +{ + while (virHashLookup(set, &min)) { + if (min =3D=3D max) { + virReportError(VIR_ERR_INTERNAL_ERROR, + _("There is no more free %s."), + name); + return -1; + } + ++min; + } + *id =3D min; + + return 0; +} + + +static int +virDomainZPCIAddressAssignUid(virHashTablePtr set, + virZPCIDeviceAddressPtr addr) +{ + return virDomainZPCIAddressAssignId(set, &addr->uid, 1, + VIR_DOMAIN_DEVICE_ZPCI_MAX_UID, "u= id"); +} + + +static int +virDomainZPCIAddressAssignFid(virHashTablePtr set, + virZPCIDeviceAddressPtr addr) +{ + return virDomainZPCIAddressAssignId(set, &addr->fid, 0, + VIR_DOMAIN_DEVICE_ZPCI_MAX_FID, "f= id"); +} + + +static void +virDomainZPCIAddressReleaseUid(virHashTablePtr set, + virZPCIDeviceAddressPtr addr) +{ + if (virHashRemoveEntry(set, &addr->uid) < 0) { + virReportError(VIR_ERR_INTERNAL_ERROR, + _("Release uid %u failed"), addr->uid); + } + + addr->uid =3D 0; +} + + +static void +virDomainZPCIAddressReleaseFid(virHashTablePtr set, + virZPCIDeviceAddressPtr addr) +{ + if (virHashRemoveEntry(set, &addr->fid) < 0) { + virReportError(VIR_ERR_INTERNAL_ERROR, + _("Release fid %u failed"), addr->fid); + } + + addr->fid =3D 0; +} + + +static void +virDomainZPCIAddressReleaseIds(virDomainZPCIAddressIdsPtr zpciIds, + virZPCIDeviceAddressPtr addr) +{ + if (!zpciIds || virZPCIDeviceAddressIsEmpty(addr)) + return; + + virDomainZPCIAddressReleaseUid(zpciIds->uids, addr); + + virDomainZPCIAddressReleaseFid(zpciIds->fids, addr); +} + + +static int +virDomainZPCIAddressReserveNextUid(virHashTablePtr uids, + virZPCIDeviceAddressPtr zpci) +{ + if (virDomainZPCIAddressAssignUid(uids, zpci) < 0) + return -1; + + if (virDomainZPCIAddressReserveUid(uids, zpci) < 0) + return -1; + + return 0; +} + + +static int +virDomainZPCIAddressReserveNextFid(virHashTablePtr fids, + virZPCIDeviceAddressPtr zpci) +{ + if (virDomainZPCIAddressAssignFid(fids, zpci) < 0) + return -1; + + if (virDomainZPCIAddressReserveFid(fids, zpci) < 0) + return -1; + + return 0; +} + + static void virDomainPCIAddressSetExtensionFree(virDomainPCIAddressSetPtr addrs) { @@ -44,6 +190,90 @@ virDomainPCIAddressSetExtensionFree(virDomainPCIAddress= SetPtr addrs) VIR_FREE(addrs->zpciIds); } =20 + +static int +virDomainZPCIAddressReserveAddr(virDomainZPCIAddressIdsPtr zpciIds, + virZPCIDeviceAddressPtr addr) +{ + if (virDomainZPCIAddressReserveUid(zpciIds->uids, addr) < 0) + return -1; + + if (virDomainZPCIAddressReserveFid(zpciIds->fids, addr) < 0) { + virDomainZPCIAddressReleaseUid(zpciIds->uids, addr); + return -1; + } + + return 0; +} + + +static int +virDomainZPCIAddressReserveNextAddr(virDomainZPCIAddressIdsPtr zpciIds, + virZPCIDeviceAddressPtr addr) +{ + if (virDomainZPCIAddressReserveNextUid(zpciIds->uids, addr) < 0) + return -1; + + if (virDomainZPCIAddressReserveNextFid(zpciIds->fids, addr) < 0) { + virDomainZPCIAddressReleaseUid(zpciIds->uids, addr); + return -1; + } + + return 0; +} + + +int +virDomainPCIAddressExtensionReserveAddr(virDomainPCIAddressSetPtr addrs, + virPCIDeviceAddressPtr addr, + virDomainPCIAddressExtensionFlags = extFlags) +{ + if (extFlags & VIR_PCI_ADDRESS_EXTENSION_ZPCI) { + /* Reserve uid/fid to ZPCI device which has defined uid/fid + * in the domain. + */ + return virDomainZPCIAddressReserveAddr(addrs->zpciIds, &addr->zpci= ); + } + + return 0; +} + + +int +virDomainPCIAddressExtensionReserveNextAddr(virDomainPCIAddressSetPtr addr= s, + virPCIDeviceAddressPtr dev, + virDomainPCIAddressExtensionFl= ags extFlags) +{ + if ((extFlags & VIR_PCI_ADDRESS_EXTENSION_ZPCI) && + virZPCIDeviceAddressIsEmpty(&dev->zpci)) { + virZPCIDeviceAddress zpci =3D { 0 }; + + if (virDomainZPCIAddressReserveNextAddr(addrs->zpciIds, &zpci) < 0) + return -1; + + if (!addrs->dryRun) + dev->zpci =3D zpci; + } + + return 0; +} + +static int +virDomainPCIAddressExtensionEnsureAddr(virDomainPCIAddressSetPtr addrs, + virDomainDeviceInfoPtr dev) +{ + if (dev->pciAddressExtFlags & VIR_PCI_ADDRESS_EXTENSION_ZPCI) { + virZPCIDeviceAddressPtr zpci =3D &dev->addr.pci.zpci; + + if (virZPCIDeviceAddressIsEmpty(zpci)) + return virDomainZPCIAddressReserveNextAddr(addrs->zpciIds, zpc= i); + else + return virDomainZPCIAddressReserveAddr(addrs->zpciIds, zpci); + } + + return 0; +} + virDomainPCIConnectFlags virDomainPCIControllerModelToConnectType(virDomainControllerModelPCI model) { @@ -740,12 +970,24 @@ virDomainPCIAddressEnsureAddr(virDomainPCIAddressSetP= tr addrs, ret =3D virDomainPCIAddressReserveNextAddr(addrs, dev, flags, -1); } =20 + ret =3D virDomainPCIAddressExtensionEnsureAddr(addrs, dev); + cleanup: VIR_FREE(addrStr); return ret; } =20 =20 +void +virDomainPCIAddressExtensionReleaseAddr(virDomainPCIAddressSetPtr addrs, + virPCIDeviceAddressPtr addr, + int extFlags) +{ + if ((extFlags & VIR_PCI_ADDRESS_EXTENSION_ZPCI)) + virDomainZPCIAddressReleaseIds(addrs->zpciIds, &addr->zpci); +} + + void virDomainPCIAddressReleaseAddr(virDomainPCIAddressSetPtr addrs, virPCIDeviceAddressPtr addr) diff --git a/src/conf/domain_addr.h b/src/conf/domain_addr.h index d1ec869da4..a1f71f15f4 100644 --- a/src/conf/domain_addr.h +++ b/src/conf/domain_addr.h @@ -164,6 +164,16 @@ bool virDomainPCIAddressSlotInUse(virDomainPCIAddressS= etPtr addrs, virPCIDeviceAddressPtr addr) ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(2); =20 +int virDomainPCIAddressExtensionReserveAddr(virDomainPCIAddressSetPtr addr= s, + virPCIDeviceAddressPtr addr, + virDomainPCIAddressExtensionFl= ags extFlags) + ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(2); + +int virDomainPCIAddressExtensionReserveNextAddr(virDomainPCIAddressSetPtr = addrs, + virPCIDeviceAddressPtr addr, + virDomainPCIAddressExtensionFl= ags extFlags) + ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(2); + int virDomainPCIAddressReserveAddr(virDomainPCIAddressSetPtr addrs, virPCIDeviceAddressPtr addr, virDomainPCIConnectFlags flags, @@ -185,6 +195,11 @@ void virDomainPCIAddressReleaseAddr(virDomainPCIAddres= sSetPtr addrs, virPCIDeviceAddressPtr addr) ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(2); =20 +void virDomainPCIAddressExtensionReleaseAddr(virDomainPCIAddressSetPtr add= rs, + virPCIDeviceAddressPtr addr, + int extFlags) + ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(2); + void virDomainPCIAddressSetAllMulti(virDomainDefPtr def) ATTRIBUTE_NONNULL(1); =20 diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms index 12f051468e..f6c512710d 100644 --- a/src/libvirt_private.syms +++ b/src/libvirt_private.syms @@ -93,6 +93,7 @@ virCPUModeTypeToString; =20 =20 # conf/device_conf.h +virDeviceInfoPCIAddressExtensionIsPresent; virDeviceInfoPCIAddressIsPresent; virDeviceInfoPCIAddressIsWanted; virDomainDeviceInfoAddressIsEqual; @@ -115,6 +116,9 @@ virDomainPCIAddressAsString; virDomainPCIAddressBusIsFullyReserved; virDomainPCIAddressBusSetModel; virDomainPCIAddressEnsureAddr; +virDomainPCIAddressExtensionReleaseAddr; +virDomainPCIAddressExtensionReserveAddr; +virDomainPCIAddressExtensionReserveNextAddr; virDomainPCIAddressReleaseAddr; virDomainPCIAddressReserveAddr; virDomainPCIAddressReserveNextAddr; diff --git a/src/qemu/qemu_domain_address.c b/src/qemu/qemu_domain_address.c index 162014e089..e9e0970567 100644 --- a/src/qemu/qemu_domain_address.c +++ b/src/qemu/qemu_domain_address.c @@ -1405,6 +1405,22 @@ qemuDomainPCIAddressReserveNextAddr(virDomainPCIAddr= essSetPtr addrs, } =20 =20 +static int +qemuDomainAssignPCIAddressExtension(virDomainDefPtr def ATTRIBUTE_UNUSED, + virDomainDeviceDefPtr device ATTRIBUTE= _UNUSED, + virDomainDeviceInfoPtr info, + void *opaque) +{ + virDomainPCIAddressSetPtr addrs =3D opaque; + virPCIDeviceAddressPtr addr =3D &info->addr.pci; + virDomainPCIAddressExtensionFlags extFlags =3D info->pciAddressExtFlag= s; + + if (info->type =3D=3D VIR_DOMAIN_DEVICE_ADDRESS_TYPE_PCI) + return virDomainPCIAddressExtensionReserveNextAddr(addrs, addr, ex= tFlags); + + return 0; +} + static int qemuDomainCollectPCIAddress(virDomainDefPtr def ATTRIBUTE_UNUSED, virDomainDeviceDefPtr device, @@ -1498,6 +1514,29 @@ qemuDomainCollectPCIAddress(virDomainDefPtr def ATTR= IBUTE_UNUSED, return ret; } =20 +static int +qemuDomainCollectPCIAddressExtension(virDomainDefPtr def ATTRIBUTE_UNUSED, + virDomainDeviceDefPtr device, + virDomainDeviceInfoPtr info, + void *opaque) +{ + virDomainPCIAddressSetPtr addrs =3D opaque; + virPCIDeviceAddressPtr addr =3D &info->addr.pci; + + if (!virDeviceInfoPCIAddressExtensionIsPresent(info) || + ((device->type =3D=3D VIR_DOMAIN_DEVICE_HOSTDEV) && + (device->data.hostdev->parent.type !=3D VIR_DOMAIN_DEVICE_NONE)))= { + /* If a hostdev has a parent, its info will be a part of the + * parent, and will have its address collected during the scan + * of the parent's device type. + */ + return 0; + } + + return virDomainPCIAddressExtensionReserveAddr(addrs, addr, + info->pciAddressExtFlag= s); +} + static virDomainPCIAddressSetPtr qemuDomainPCIAddressSetCreate(virDomainDefPtr def, virQEMUCapsPtr qemuCaps, @@ -1592,6 +1631,12 @@ qemuDomainPCIAddressSetCreate(virDomainDefPtr def, if (virDomainDeviceInfoIterate(def, qemuDomainCollectPCIAddress, addrs= ) < 0) goto error; =20 + if (virDomainDeviceInfoIterate(def, + qemuDomainCollectPCIAddressExtension, + addrs) < 0) { + goto error; + } + return addrs; =20 error: @@ -2595,6 +2640,9 @@ qemuDomainAssignPCIAddresses(virDomainDefPtr def, if (qemuDomainAssignDevicePCISlots(def, qemuCaps, addrs) < 0) goto cleanup; =20 + if (virDomainDeviceInfoIterate(def, qemuDomainAssignPCIAddressExte= nsion, addrs) < 0) + goto cleanup; + /* Only for *new* domains with pcie-root (and no other * manually specified PCI controllers in the definition): If, * after assigning addresses/reserving slots for all devices, @@ -2689,6 +2737,9 @@ qemuDomainAssignPCIAddresses(virDomainDefPtr def, if (qemuDomainAssignDevicePCISlots(def, qemuCaps, addrs) < 0) goto cleanup; =20 + if (virDomainDeviceInfoIterate(def, qemuDomainAssignPCIAddressExte= nsion, addrs) < 0) + goto cleanup; + /* set multi attribute for devices at function 0 of * any slot that has multiple functions in use */ @@ -3148,8 +3199,11 @@ qemuDomainReleaseDeviceAddress(virDomainObjPtr vm, if (!devstr) devstr =3D info->alias; =20 - if (virDeviceInfoPCIAddressIsPresent(info)) + if (virDeviceInfoPCIAddressIsPresent(info)) { virDomainPCIAddressReleaseAddr(priv->pciaddrs, &info->addr.pci); + virDomainPCIAddressExtensionReleaseAddr(priv->pciaddrs, &info->add= r.pci, + info->pciAddressExtFlags); + } =20 if (virDomainUSBAddressRelease(priv->usbaddrs, info) < 0) VIR_WARN("Unable to release USB address on %s", NULLSTR(devstr)); --=20 Yi Min -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list From nobody Sat May 4 06:07:57 2024 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of redhat.com designates 209.132.183.28 as permitted sender) client-ip=209.132.183.28; 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Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Tue, 4 Sep 2018 02:40:41 -0600 Received: from b03ledav005.gho.boulder.ibm.com (b03ledav005.gho.boulder.ibm.com [9.17.130.236]) by b03cxnp08026.gho.boulder.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id w848edEf43974866 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 4 Sep 2018 01:40:39 -0700 Received: from b03ledav005.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id A2A25BE05A; Tue, 4 Sep 2018 02:40:39 -0600 (MDT) Received: from b03ledav005.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 2C7F9BE04F; Tue, 4 Sep 2018 02:40:37 -0600 (MDT) Received: from zyimindembp.cn.ibm.com (unknown [9.115.193.142]) by b03ledav005.gho.boulder.ibm.com (Postfix) with ESMTP; Tue, 4 Sep 2018 02:40:36 -0600 (MDT) From: Yi Min Zhao To: libvir-list@redhat.com Date: Tue, 4 Sep 2018 16:39:52 +0800 In-Reply-To: <20180904083955.5162-1-zyimin@linux.ibm.com> References: <20180904083955.5162-1-zyimin@linux.ibm.com> MIME-Version: 1.0 X-TM-AS-GCONF: 00 x-cbid: 18090408-8235-0000-0000-00000DF844AF X-IBM-SpamModules-Scores: X-IBM-SpamModules-Versions: BY=3.00009667; HX=3.00000242; KW=3.00000007; PH=3.00000004; SC=3.00000266; SDB=6.01083328; UDB=6.00559055; IPR=6.00863327; MB=3.00023102; MTD=3.00000008; XFM=3.00000015; UTC=2018-09-04 08:40:43 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 18090408-8236-0000-0000-0000428447F0 Message-Id: <20180904083955.5162-11-zyimin@linux.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2018-09-04_05:, , signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=3 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-1809040091 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 [10.5.110.31]); Tue, 04 Sep 2018 08:40:45 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.31]); Tue, 04 Sep 2018 08:40:45 +0000 (UTC) for IP:'148.163.156.1' DOMAIN:'mx0a-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) 148.163.156.1 mx0a-001b2d01.pphosted.com 148.163.156.1 mx0a-001b2d01.pphosted.com X-Scanned-By: MIMEDefang 2.78 on 10.5.110.31 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 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 v5 10/13] qemu: Generate and use zPCI device in QEMU command line 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 10.5.11.26 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.26]); Tue, 04 Sep 2018 08:43:55 +0000 (UTC) X-ZohoMail: RDMRC_1 RSF_0 Z_629925259 SPT_0 Add new functions to generate zPCI command string and append it to QEMU command line. And the related tests are added. Signed-off-by: Yi Min Zhao Reviewed-by: Boris Fiuczynski Reviewed-by: Stefan Zimmermann Reviewed-by: Bjoern Walk Reviewed-by: J=C3=A1n Tomko --- src/qemu/qemu_command.c | 95 ++++++++++++++++++= ++++ src/qemu/qemu_command.h | 2 + tests/qemuxml2argvdata/disk-virtio-s390-zpci.args | 1 + .../hostdev-vfio-zpci-autogenerate.args | 25 ++++++ .../hostdev-vfio-zpci-autogenerate.xml | 18 ++++ .../hostdev-vfio-zpci-boundaries.args | 29 +++++++ .../hostdev-vfio-zpci-boundaries.xml | 26 ++++++ .../hostdev-vfio-zpci-multidomain-many.args | 39 +++++++++ .../hostdev-vfio-zpci-multidomain-many.xml | 67 +++++++++++++++ tests/qemuxml2argvdata/hostdev-vfio-zpci.args | 2 + tests/qemuxml2argvtest.c | 13 +++ .../hostdev-vfio-zpci-autogenerate.xml | 30 +++++++ .../hostdev-vfio-zpci-boundaries.xml | 42 ++++++++++ .../hostdev-vfio-zpci-multidomain-many.xml | 79 ++++++++++++++++++ tests/qemuxml2xmltest.c | 11 +++ 15 files changed, 479 insertions(+) create mode 100644 tests/qemuxml2argvdata/hostdev-vfio-zpci-autogenerate.a= rgs create mode 100644 tests/qemuxml2argvdata/hostdev-vfio-zpci-autogenerate.x= ml create mode 100644 tests/qemuxml2argvdata/hostdev-vfio-zpci-boundaries.args create mode 100644 tests/qemuxml2argvdata/hostdev-vfio-zpci-boundaries.xml create mode 100644 tests/qemuxml2argvdata/hostdev-vfio-zpci-multidomain-ma= ny.args create mode 100644 tests/qemuxml2argvdata/hostdev-vfio-zpci-multidomain-ma= ny.xml create mode 100644 tests/qemuxml2xmloutdata/hostdev-vfio-zpci-autogenerate= .xml create mode 100644 tests/qemuxml2xmloutdata/hostdev-vfio-zpci-boundaries.x= ml create mode 100644 tests/qemuxml2xmloutdata/hostdev-vfio-zpci-multidomain-= many.xml diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c index 8aa20496bc..afb25b1976 100644 --- a/src/qemu/qemu_command.c +++ b/src/qemu/qemu_command.c @@ -2155,6 +2155,50 @@ qemuBuildDiskDeviceStr(const virDomainDef *def, return NULL; } =20 +char * +qemuBuildZPCIDevStr(virDomainDeviceInfoPtr dev) +{ + virBuffer buf =3D VIR_BUFFER_INITIALIZER; + + virBufferAddLit(&buf, "zpci"); + virBufferAsprintf(&buf, ",uid=3D%u", dev->addr.pci.zpci.uid); + virBufferAsprintf(&buf, ",fid=3D%u", dev->addr.pci.zpci.fid); + virBufferAsprintf(&buf, ",target=3D%s", dev->alias); + virBufferAsprintf(&buf, ",id=3Dzpci%u", dev->addr.pci.zpci.uid); + + if (virBufferCheckError(&buf) < 0) { + virBufferFreeAndReset(&buf); + return NULL; + } + + return virBufferContentAndReset(&buf); +} + +static int +qemuAppendZPCIDevStr(virCommandPtr cmd, + virDomainDeviceInfoPtr dev) +{ + char *devstr =3D NULL; + + virCommandAddArg(cmd, "-device"); + if (!(devstr =3D qemuBuildZPCIDevStr(dev))) + return -1; + + virCommandAddArg(cmd, devstr); + + VIR_FREE(devstr); + return 0; +} + +static int +qemuBuildExtensionCommandLine(virCommandPtr cmd, + virDomainDeviceInfoPtr dev) +{ + if (!virZPCIDeviceAddressIsEmpty(&dev->addr.pci.zpci)) + return qemuAppendZPCIDevStr(cmd, dev); + + return 0; +} =20 static int qemuBuildFloppyCommandLineControllerOptions(virCommandPtr cmd, @@ -2391,6 +2435,9 @@ qemuBuildDiskCommandLine(virCommandPtr cmd, if (!qemuDiskBusNeedsDriveArg(disk->bus)) { if (disk->bus !=3D VIR_DOMAIN_DISK_BUS_FDC || virQEMUCapsGet(qemuCaps, QEMU_CAPS_BLOCKDEV)) { + if (qemuBuildExtensionCommandLine(cmd, &disk->info) < 0) + return -1; + virCommandAddArg(cmd, "-device"); =20 if (!(optstr =3D qemuBuildDiskDeviceStr(def, disk, bootindex, @@ -2591,6 +2638,9 @@ qemuBuildFSDevCommandLine(virCommandPtr cmd, virCommandAddArg(cmd, optstr); VIR_FREE(optstr); =20 + if (qemuBuildExtensionCommandLine(cmd, &fs->info) < 0) + return -1; + virCommandAddArg(cmd, "-device"); if (!(optstr =3D qemuBuildFSDevStr(def, fs, qemuCaps))) return -1; @@ -3076,6 +3126,10 @@ qemuBuildControllerDevCommandLine(virCommandPtr cmd, goto cleanup; =20 if (devstr) { + if (qemuBuildExtensionCommandLine(cmd, &cont->info) < 0) { + VIR_FREE(devstr); + goto cleanup; + } virCommandAddArg(cmd, "-device"); virCommandAddArg(cmd, devstr); VIR_FREE(devstr); @@ -3880,6 +3934,9 @@ qemuBuildWatchdogCommandLine(virCommandPtr cmd, if (!def->watchdog) return 0; =20 + if (qemuBuildExtensionCommandLine(cmd, &def->watchdog->info) < 0) + return -1; + virCommandAddArg(cmd, "-device"); =20 optstr =3D qemuBuildWatchdogDevStr(def, watchdog, qemuCaps); @@ -3964,6 +4021,9 @@ qemuBuildMemballoonCommandLine(virCommandPtr cmd, if (qemuBuildVirtioOptionsStr(&buf, def->memballoon->virtio, qemuCaps)= < 0) goto error; =20 + if (qemuBuildExtensionCommandLine(cmd, &def->memballoon->info) < 0) + goto error; + virCommandAddArg(cmd, "-device"); virCommandAddArgBuffer(cmd, &buf); return 0; @@ -4186,6 +4246,9 @@ qemuBuildInputCommandLine(virCommandPtr cmd, virDomainInputDefPtr input =3D def->inputs[i]; char *devstr =3D NULL; =20 + if (qemuBuildExtensionCommandLine(cmd, &input->info) < 0) + return -1; + if (qemuBuildInputDevStr(&devstr, def, input, qemuCaps) < 0) return -1; =20 @@ -4327,6 +4390,9 @@ qemuBuildSoundCommandLine(virCommandPtr cmd, if (sound->model =3D=3D VIR_DOMAIN_SOUND_MODEL_PCSPK) { virCommandAddArgList(cmd, "-soundhw", "pcspk", NULL); } else { + if (qemuBuildExtensionCommandLine(cmd, &sound->info) < 0) + return -1; + virCommandAddArg(cmd, "-device"); if (!(str =3D qemuBuildSoundDevStr(def, sound, qemuCaps))) return -1; @@ -4566,6 +4632,9 @@ qemuBuildVideoCommandLine(virCommandPtr cmd, if (video->primary) { if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_DEVICE_VIDEO_PRIMARY)) { =20 + if (qemuBuildExtensionCommandLine(cmd, + &def->videos[i]->info) <= 0) + return -1; virCommandAddArg(cmd, "-device"); =20 if (!(str =3D qemuBuildDeviceVideoStr(def, video, qemuCaps= ))) @@ -4578,6 +4647,9 @@ qemuBuildVideoCommandLine(virCommandPtr cmd, return -1; } } else { + if (qemuBuildExtensionCommandLine(cmd, &def->videos[i]->info) = < 0) + return -1; + virCommandAddArg(cmd, "-device"); =20 if (!(str =3D qemuBuildDeviceVideoStr(def, video, qemuCaps))) @@ -5449,6 +5521,10 @@ qemuBuildHostdevCommandLine(virCommandPtr cmd, VIR_COMMAND_PASS_FD_CLOSE_PARENT); } } + + if (qemuBuildExtensionCommandLine(cmd, hostdev->info) < 0) + return -1; + virCommandAddArg(cmd, "-device"); devstr =3D qemuBuildPCIHostdevDevStr(def, hostdev, bootIndex, configfd_name, qemuCaps); @@ -5915,6 +5991,9 @@ qemuBuildRNGCommandLine(virLogManagerPtr logManager, virCommandAddArgBuffer(cmd, &buf); =20 /* add the device */ + if (qemuBuildExtensionCommandLine(cmd, &rng->info) < 0) + return -1; + if (!(tmp =3D qemuBuildRNGDevStr(def, rng, qemuCaps))) return -1; virCommandAddArgList(cmd, "-device", tmp, NULL); @@ -8385,6 +8464,9 @@ qemuBuildVhostuserCommandLine(virQEMUDriverPtr driver, virCommandAddArg(cmd, "-netdev"); virCommandAddArg(cmd, netdev); =20 + if (qemuBuildExtensionCommandLine(cmd, &net->info) < 0) + goto cleanup; + if (!(nic =3D qemuBuildNicDevStr(def, net, bootindex, queues, qemuCaps))) { goto cleanup; @@ -8666,6 +8748,9 @@ qemuBuildInterfaceCommandLine(virQEMUDriverPtr driver, * New way: -netdev type=3Dtap,id=3Dnetdev1 -device e1000,id=3Dnetde= v1 */ if (qemuDomainSupportsNicdev(def, net)) { + if (qemuBuildExtensionCommandLine(cmd, &net->info) < 0) + goto cleanup; + if (!(nic =3D qemuBuildNicDevStr(def, net, bootindex, vhostfdSize, qemuCaps))) goto cleanup; @@ -9086,6 +9171,9 @@ qemuBuildShmemCommandLine(virLogManagerPtr logManager, =20 switch ((virDomainShmemModel)shmem->model) { case VIR_DOMAIN_SHMEM_MODEL_IVSHMEM: + if (qemuBuildExtensionCommandLine(cmd, &shmem->info) < 0) + return -1; + devstr =3D qemuBuildShmemDevLegacyStr(def, shmem, qemuCaps); break; =20 @@ -9104,6 +9192,9 @@ qemuBuildShmemCommandLine(virLogManagerPtr logManager, =20 ATTRIBUTE_FALLTHROUGH; case VIR_DOMAIN_SHMEM_MODEL_IVSHMEM_DOORBELL: + if (qemuBuildExtensionCommandLine(cmd, &shmem->info) < 0) + return -1; + devstr =3D qemuBuildShmemDevStr(def, shmem, qemuCaps); break; =20 @@ -10287,6 +10378,10 @@ qemuBuildVsockCommandLine(virCommandPtr cmd, =20 virCommandPassFD(cmd, priv->vhostfd, VIR_COMMAND_PASS_FD_CLOSE_PARENT); priv->vhostfd =3D -1; + + if (qemuBuildExtensionCommandLine(cmd, &vsock->info) < 0) + goto cleanup; + virCommandAddArgList(cmd, "-device", devstr, NULL); =20 ret =3D 0; diff --git a/src/qemu/qemu_command.h b/src/qemu/qemu_command.h index 98d4ac90b5..d382cd592a 100644 --- a/src/qemu/qemu_command.h +++ b/src/qemu/qemu_command.h @@ -174,6 +174,8 @@ char *qemuBuildRedirdevDevStr(const virDomainDef *def, virDomainRedirdevDefPtr dev, virQEMUCapsPtr qemuCaps); =20 +char *qemuBuildZPCIDevStr(virDomainDeviceInfoPtr dev); + int qemuNetworkPrepareDevices(virDomainDefPtr def); =20 int qemuGetDriveSourceString(virStorageSourcePtr src, diff --git a/tests/qemuxml2argvdata/disk-virtio-s390-zpci.args b/tests/qemu= xml2argvdata/disk-virtio-s390-zpci.args index 8ac435cb3e..3daa8316b6 100644 --- a/tests/qemuxml2argvdata/disk-virtio-s390-zpci.args +++ b/tests/qemuxml2argvdata/disk-virtio-s390-zpci.args @@ -20,6 +20,7 @@ server,nowait \ -rtc base=3Dutc \ -no-shutdown \ -drive file=3D/dev/HostVG/QEMUGuest1,format=3Draw,if=3Dnone,id=3Ddrive-vir= tio-disk0 \ +-device zpci,uid=3D25,fid=3D31,target=3Dvirtio-disk0,id=3Dzpci25 \ -device virtio-blk-pci,bus=3Dpci.0,addr=3D0x8,drive=3Ddrive-virtio-disk0,\ id=3Dvirtio-disk0,bootindex=3D1 \ -device virtio-balloon-ccw,id=3Dballoon0,devno=3Dfe.0.0000 diff --git a/tests/qemuxml2argvdata/hostdev-vfio-zpci-autogenerate.args b/t= ests/qemuxml2argvdata/hostdev-vfio-zpci-autogenerate.args new file mode 100644 index 0000000000..4309cdf2be --- /dev/null +++ b/tests/qemuxml2argvdata/hostdev-vfio-zpci-autogenerate.args @@ -0,0 +1,25 @@ +LC_ALL=3DC \ +PATH=3D/bin \ +HOME=3D/home/test \ +USER=3Dtest \ +LOGNAME=3Dtest \ +QEMU_AUDIO_DRV=3Dnone \ +/usr/bin/qemu-system-s390x \ +-name QEMUGuest1 \ +-S \ +-machine s390-ccw-virtio,accel=3Dtcg,usb=3Doff,dump-guest-core=3Doff \ +-m 214 \ +-smp 1,sockets=3D1,cores=3D1,threads=3D1 \ +-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \ +-display none \ +-no-user-config \ +-nodefaults \ +-chardev socket,id=3Dcharmonitor,path=3D/tmp/lib/domain--1-QEMUGuest1/moni= tor.sock,\ +server,nowait \ +-mon chardev=3Dcharmonitor,id=3Dmonitor,mode=3Dcontrol \ +-rtc base=3Dutc \ +-no-shutdown \ +-device zpci,uid=3D1,fid=3D0,target=3Dhostdev0,id=3Dzpci1 \ +-device vfio-pci,host=3D00:00.0,id=3Dhostdev0,bus=3Dpci.0,addr=3D0x1 \ +-device zpci,uid=3D2,fid=3D1,target=3Dballoon0,id=3Dzpci2 \ +-device virtio-balloon-pci,id=3Dballoon0,bus=3Dpci.0,addr=3D0x2 diff --git a/tests/qemuxml2argvdata/hostdev-vfio-zpci-autogenerate.xml b/te= sts/qemuxml2argvdata/hostdev-vfio-zpci-autogenerate.xml new file mode 100644 index 0000000000..36161006ab --- /dev/null +++ b/tests/qemuxml2argvdata/hostdev-vfio-zpci-autogenerate.xml @@ -0,0 +1,18 @@ + + QEMUGuest1 + c7a5fdbd-edaf-9455-926a-d65c16db1809 + 219100 + + hvm + + + /usr/bin/qemu-system-s390x + + + +
+ +
+ + + diff --git a/tests/qemuxml2argvdata/hostdev-vfio-zpci-boundaries.args b/tes= ts/qemuxml2argvdata/hostdev-vfio-zpci-boundaries.args new file mode 100644 index 0000000000..01b06837c8 --- /dev/null +++ b/tests/qemuxml2argvdata/hostdev-vfio-zpci-boundaries.args @@ -0,0 +1,29 @@ +LC_ALL=3DC \ +PATH=3D/bin \ +HOME=3D/home/test \ +USER=3Dtest \ +LOGNAME=3Dtest \ +QEMU_AUDIO_DRV=3Dnone \ +/usr/bin/qemu-system-s390x \ +-name QEMUGuest1 \ +-S \ +-machine s390-ccw-virtio,accel=3Dtcg,usb=3Doff,dump-guest-core=3Doff \ +-m 214 \ +-smp 1,sockets=3D1,cores=3D1,threads=3D1 \ +-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \ +-display none \ +-no-user-config \ +-nodefaults \ +-chardev socket,id=3Dcharmonitor,path=3D/tmp/lib/domain--1-QEMUGuest1/moni= tor.sock,\ +server,nowait \ +-mon chardev=3Dcharmonitor,id=3Dmonitor,mode=3Dcontrol \ +-rtc base=3Dutc \ +-no-shutdown \ +-device zpci,uid=3D3,fid=3D2,target=3Dpci.1,id=3Dzpci3 \ +-device pci-bridge,chassis_nr=3D1,id=3Dpci.1,bus=3Dpci.0,addr=3D0x1 \ +-device zpci,uid=3D65535,fid=3D4294967295,target=3Dhostdev0,id=3Dzpci65535= \ +-device vfio-pci,host=3Dffff:00:00.0,id=3Dhostdev0,bus=3Dpci.1,addr=3D0x1f= \ +-device zpci,uid=3D1,fid=3D0,target=3Dhostdev1,id=3Dzpci1 \ +-device vfio-pci,host=3D00:00.0,id=3Dhostdev1,bus=3Dpci.0,addr=3D0x2 \ +-device zpci,uid=3D2,fid=3D1,target=3Dballoon0,id=3Dzpci2 \ +-device virtio-balloon-pci,id=3Dballoon0,bus=3Dpci.0,addr=3D0x3 diff --git a/tests/qemuxml2argvdata/hostdev-vfio-zpci-boundaries.xml b/test= s/qemuxml2argvdata/hostdev-vfio-zpci-boundaries.xml new file mode 100644 index 0000000000..779eb12ac2 --- /dev/null +++ b/tests/qemuxml2argvdata/hostdev-vfio-zpci-boundaries.xml @@ -0,0 +1,26 @@ + + QEMUGuest1 + c7a5fdbd-edaf-9455-926a-d65c16db1809 + 219100 + + hvm + + + /usr/bin/qemu-system-s390x + + + + +
+ +
+ + + + +
+ +
+ + + diff --git a/tests/qemuxml2argvdata/hostdev-vfio-zpci-multidomain-many.args= b/tests/qemuxml2argvdata/hostdev-vfio-zpci-multidomain-many.args new file mode 100644 index 0000000000..60b6a2e0d2 --- /dev/null +++ b/tests/qemuxml2argvdata/hostdev-vfio-zpci-multidomain-many.args @@ -0,0 +1,39 @@ +LC_ALL=3DC \ +PATH=3D/bin \ +HOME=3D/home/test \ +USER=3Dtest \ +LOGNAME=3Dtest \ +QEMU_AUDIO_DRV=3Dnone \ +/usr/bin/qemu-system-s390x \ +-name QEMUGuest1 \ +-S \ +-machine s390-ccw-virtio,accel=3Dtcg,usb=3Doff,dump-guest-core=3Doff \ +-m 214 \ +-smp 1,sockets=3D1,cores=3D1,threads=3D1 \ +-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \ +-display none \ +-no-user-config \ +-nodefaults \ +-chardev socket,id=3Dcharmonitor,path=3D/tmp/lib/domain--1-QEMUGuest1/moni= tor.sock,\ +server,nowait \ +-mon chardev=3Dcharmonitor,id=3Dmonitor,mode=3Dcontrol \ +-rtc base=3Dutc \ +-no-shutdown \ +-device zpci,uid=3D35,fid=3D63,target=3Dhostdev0,id=3Dzpci35 \ +-device vfio-pci,host=3D0001:00:00.0,id=3Dhostdev0,bus=3Dpci.0,addr=3D0x3 \ +-device zpci,uid=3D53,fid=3D104,target=3Dhostdev1,id=3Dzpci53 \ +-device vfio-pci,host=3D0002:00:00.0,id=3Dhostdev1,bus=3Dpci.0,addr=3D0x1 \ +-device zpci,uid=3D1,fid=3D1,target=3Dhostdev2,id=3Dzpci1 \ +-device vfio-pci,host=3D0003:00:00.0,id=3Dhostdev2,bus=3Dpci.0,addr=3D0x2 \ +-device zpci,uid=3D2,fid=3D2,target=3Dhostdev3,id=3Dzpci2 \ +-device vfio-pci,host=3D0004:00:00.0,id=3Dhostdev3,bus=3Dpci.0,addr=3D0x5 \ +-device zpci,uid=3D83,fid=3D0,target=3Dhostdev4,id=3Dzpci83 \ +-device vfio-pci,host=3D0005:00:00.0,id=3Dhostdev4,bus=3Dpci.0,addr=3D0x7 \ +-device zpci,uid=3D3,fid=3D114,target=3Dhostdev5,id=3Dzpci3 \ +-device vfio-pci,host=3D0006:00:00.0,id=3Dhostdev5,bus=3Dpci.0,addr=3D0x9 \ +-device zpci,uid=3D23,fid=3D3,target=3Dhostdev6,id=3Dzpci23 \ +-device vfio-pci,host=3D0007:00:00.0,id=3Dhostdev6,bus=3Dpci.0,addr=3D0x4 \ +-device zpci,uid=3D4,fid=3D40,target=3Dhostdev7,id=3Dzpci4 \ +-device vfio-pci,host=3D0008:00:00.0,id=3Dhostdev7,bus=3Dpci.0,addr=3D0x6 \ +-device zpci,uid=3D5,fid=3D4,target=3Dballoon0,id=3Dzpci5 \ +-device virtio-balloon-pci,id=3Dballoon0,bus=3Dpci.0,addr=3D0x8 diff --git a/tests/qemuxml2argvdata/hostdev-vfio-zpci-multidomain-many.xml = b/tests/qemuxml2argvdata/hostdev-vfio-zpci-multidomain-many.xml new file mode 100644 index 0000000000..a6c36e1f12 --- /dev/null +++ b/tests/qemuxml2argvdata/hostdev-vfio-zpci-multidomain-many.xml @@ -0,0 +1,67 @@ + + QEMUGuest1 + c7a5fdbd-edaf-9455-926a-d65c16db1809 + 219100 + + hvm + + + /usr/bin/qemu-system-s390x + + + + +
+ +
+ + + + +
+ +
+ + + + +
+ + + + + +
+ +
+ + + + +
+ +
+ + + + +
+ +
+ + + + +
+ +
+ + + + +
+ +
+ + + diff --git a/tests/qemuxml2argvdata/hostdev-vfio-zpci.args b/tests/qemuxml2= argvdata/hostdev-vfio-zpci.args index d6b1520c47..7ca4257a34 100644 --- a/tests/qemuxml2argvdata/hostdev-vfio-zpci.args +++ b/tests/qemuxml2argvdata/hostdev-vfio-zpci.args @@ -19,5 +19,7 @@ server,nowait \ -mon chardev=3Dcharmonitor,id=3Dmonitor,mode=3Dcontrol \ -rtc base=3Dutc \ -no-shutdown \ +-device zpci,uid=3D25,fid=3D31,target=3Dhostdev0,id=3Dzpci25 \ -device vfio-pci,host=3D00:00.0,id=3Dhostdev0,bus=3Dpci.0,addr=3D0x8 \ +-device zpci,uid=3D1,fid=3D0,target=3Dballoon0,id=3Dzpci1 \ -device virtio-balloon-pci,id=3Dballoon0,bus=3Dpci.0,addr=3D0x1 diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c index e96d00cec7..e69f196acc 100644 --- a/tests/qemuxml2argvtest.c +++ b/tests/qemuxml2argvtest.c @@ -1658,6 +1658,19 @@ mymain(void) DO_TEST("hostdev-vfio-zpci", QEMU_CAPS_DEVICE_VFIO_PCI, QEMU_CAPS_DEVICE_ZPCI); + DO_TEST("hostdev-vfio-zpci-multidomain-many", + QEMU_CAPS_DEVICE_VFIO_PCI, + QEMU_CAPS_DEVICE_PCI_BRIDGE, + QEMU_CAPS_DEVICE_ZPCI); + DO_TEST("hostdev-vfio-zpci-autogenerate", + QEMU_CAPS_DEVICE_VFIO_PCI, + QEMU_CAPS_DEVICE_ZPCI); + DO_TEST("hostdev-vfio-zpci-boundaries", + QEMU_CAPS_DEVICE_VFIO_PCI, + QEMU_CAPS_DEVICE_PCI_BRIDGE, + QEMU_CAPS_DEVICE_ZPCI); + DO_TEST_PARSE_ERROR("hostdev-vfio-zpci", + QEMU_CAPS_DEVICE_VFIO_PCI); DO_TEST("pci-rom", NONE); DO_TEST("pci-rom-disabled", NONE); DO_TEST("pci-rom-disabled-invalid", NONE); diff --git a/tests/qemuxml2xmloutdata/hostdev-vfio-zpci-autogenerate.xml b/= tests/qemuxml2xmloutdata/hostdev-vfio-zpci-autogenerate.xml new file mode 100644 index 0000000000..8647cab1fc --- /dev/null +++ b/tests/qemuxml2xmloutdata/hostdev-vfio-zpci-autogenerate.xml @@ -0,0 +1,30 @@ + + QEMUGuest1 + c7a5fdbd-edaf-9455-926a-d65c16db1809 + 219100 + 219100 + 1 + + hvm + + + + destroy + restart + destroy + + /usr/bin/qemu-system-s390x + + + + +
+ +
+ + +
+ + + + diff --git a/tests/qemuxml2xmloutdata/hostdev-vfio-zpci-boundaries.xml b/te= sts/qemuxml2xmloutdata/hostdev-vfio-zpci-boundaries.xml new file mode 100644 index 0000000000..0b48c7658a --- /dev/null +++ b/tests/qemuxml2xmloutdata/hostdev-vfio-zpci-boundaries.xml @@ -0,0 +1,42 @@ + + QEMUGuest1 + c7a5fdbd-edaf-9455-926a-d65c16db1809 + 219100 + 219100 + 1 + + hvm + + + + destroy + restart + destroy + + /usr/bin/qemu-system-s390x + + + + +
+ + + + +
+ +
+ + + + +
+ +
+ + +
+ + + + diff --git a/tests/qemuxml2xmloutdata/hostdev-vfio-zpci-multidomain-many.xm= l b/tests/qemuxml2xmloutdata/hostdev-vfio-zpci-multidomain-many.xml new file mode 100644 index 0000000000..2197493393 --- /dev/null +++ b/tests/qemuxml2xmloutdata/hostdev-vfio-zpci-multidomain-many.xml @@ -0,0 +1,79 @@ + + QEMUGuest1 + c7a5fdbd-edaf-9455-926a-d65c16db1809 + 219100 + 219100 + 1 + + hvm + + + + destroy + restart + destroy + + /usr/bin/qemu-system-s390x + + + + +
+ +
+ + + + +
+ +
+ + + + +
+ +
+ + + + +
+ +
+ + + + +
+ +
+ + + + +
+ +
+ + + + +
+ +
+ + + + +
+ +
+ + +
+ + + + diff --git a/tests/qemuxml2xmltest.c b/tests/qemuxml2xmltest.c index 47f3b9431b..96820a1f6b 100644 --- a/tests/qemuxml2xmltest.c +++ b/tests/qemuxml2xmltest.c @@ -466,6 +466,17 @@ mymain(void) DO_TEST("hostdev-vfio-zpci", QEMU_CAPS_DEVICE_ZPCI, QEMU_CAPS_CCW); + DO_TEST("hostdev-vfio-zpci-multidomain-many", + QEMU_CAPS_DEVICE_VFIO_PCI, + QEMU_CAPS_DEVICE_PCI_BRIDGE, + QEMU_CAPS_DEVICE_ZPCI); + DO_TEST("hostdev-vfio-zpci-autogenerate", + QEMU_CAPS_DEVICE_VFIO_PCI, + QEMU_CAPS_DEVICE_ZPCI); + DO_TEST("hostdev-vfio-zpci-boundaries", + QEMU_CAPS_DEVICE_VFIO_PCI, + QEMU_CAPS_DEVICE_PCI_BRIDGE, + QEMU_CAPS_DEVICE_ZPCI); DO_TEST("hostdev-mdev-precreated", NONE); DO_TEST("hostdev-mdev-display", QEMU_CAPS_VFIO_PCI_DISPLAY); DO_TEST("pci-rom", NONE); --=20 Yi Min -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list From nobody Sat May 4 06:07:57 2024 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of redhat.com designates 209.132.183.28 as permitted sender) client-ip=209.132.183.28; envelope-from=libvir-list-bounces@redhat.com; helo=mx1.redhat.com; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of redhat.com designates 209.132.183.28 as permitted sender) smtp.mailfrom=libvir-list-bounces@redhat.com; dmarc=fail(p=none dis=none) header.from=linux.ibm.com Return-Path: Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by mx.zohomail.com with SMTPS id 1536050743149323.5073867332883; Tue, 4 Sep 2018 01:45:43 -0700 (PDT) Received: from smtp.corp.redhat.com (int-mx11.intmail.prod.int.phx2.redhat.com [10.5.11.26]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id A46C5307D846; Tue, 4 Sep 2018 08:45:41 +0000 (UTC) Received: from colo-mx.corp.redhat.com (colo-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.21]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 5F3EC3091375; Tue, 4 Sep 2018 08:45:41 +0000 (UTC) Received: from lists01.pubmisc.prod.ext.phx2.redhat.com (lists01.pubmisc.prod.ext.phx2.redhat.com [10.5.19.33]) by colo-mx.corp.redhat.com (Postfix) with ESMTP id 0E3DA4A46C; Tue, 4 Sep 2018 08:45:41 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) by lists01.pubmisc.prod.ext.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id w848eqOI025980 for ; Tue, 4 Sep 2018 04:40:52 -0400 Received: by smtp.corp.redhat.com (Postfix) id 7FCBD6012D; Tue, 4 Sep 2018 08:40:52 +0000 (UTC) Received: from mx1.redhat.com (ext-mx17.extmail.prod.ext.phx2.redhat.com [10.5.110.46]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 77D70600C1 for ; Tue, 4 Sep 2018 08:40:50 +0000 (UTC) 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 mx1.redhat.com (Postfix) with ESMTPS id 81A573082E08 for ; Tue, 4 Sep 2018 08:40:49 +0000 (UTC) Received: from pps.filterd (m0098404.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.22/8.16.0.22) with SMTP id w848dUIP130469 for ; Tue, 4 Sep 2018 04:40:49 -0400 Received: from e35.co.us.ibm.com (e35.co.us.ibm.com [32.97.110.153]) by mx0a-001b2d01.pphosted.com with ESMTP id 2m9kqtqw0y-1 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=NOT) for ; Tue, 04 Sep 2018 04:40:48 -0400 Received: from localhost by e35.co.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! 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Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Tue, 4 Sep 2018 02:40:45 -0600 Received: from b03ledav005.gho.boulder.ibm.com (b03ledav005.gho.boulder.ibm.com [9.17.130.236]) by b03cxnp08027.gho.boulder.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id w848ehOl50790420 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 4 Sep 2018 01:40:43 -0700 Received: from b03ledav005.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 9F8B4BE053; Tue, 4 Sep 2018 02:40:43 -0600 (MDT) Received: from b03ledav005.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 253F0BE04F; Tue, 4 Sep 2018 02:40:41 -0600 (MDT) Received: from zyimindembp.cn.ibm.com (unknown [9.115.193.142]) by b03ledav005.gho.boulder.ibm.com (Postfix) with ESMTP; Tue, 4 Sep 2018 02:40:40 -0600 (MDT) From: Yi Min Zhao To: libvir-list@redhat.com Date: Tue, 4 Sep 2018 16:39:53 +0800 In-Reply-To: <20180904083955.5162-1-zyimin@linux.ibm.com> References: <20180904083955.5162-1-zyimin@linux.ibm.com> MIME-Version: 1.0 X-TM-AS-GCONF: 00 x-cbid: 18090408-0012-0000-0000-000016ACAAF1 X-IBM-SpamModules-Scores: X-IBM-SpamModules-Versions: BY=3.00009667; HX=3.00000242; KW=3.00000007; PH=3.00000004; SC=3.00000266; SDB=6.01083328; UDB=6.00559055; IPR=6.00863327; MB=3.00023102; MTD=3.00000008; XFM=3.00000015; UTC=2018-09-04 08:40:46 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 18090408-0013-0000-0000-00005447DFF1 Message-Id: <20180904083955.5162-12-zyimin@linux.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2018-09-04_05:, , signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=3 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-1809040091 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 [10.5.110.46]); Tue, 04 Sep 2018 08:40:49 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.46]); Tue, 04 Sep 2018 08:40:49 +0000 (UTC) for IP:'148.163.156.1' DOMAIN:'mx0a-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) 148.163.156.1 mx0a-001b2d01.pphosted.com 148.163.156.1 mx0a-001b2d01.pphosted.com X-Scanned-By: MIMEDefang 2.84 on 10.5.110.46 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 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 v5 11/13] qemu: Add hotpluging support for PCI devices on 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 10.5.11.26 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.48]); Tue, 04 Sep 2018 08:45:42 +0000 (UTC) X-ZohoMail: RDMRC_1 RSF_0 Z_629925259 SPT_0 This commit adds hotplug support for PCI devices on S390 guests. There's no need to implement hot unplug for zPCI as QEMU implements an unplug callback which will unplug both PCI and zPCI device in a cascaded way. Currently, the following PCI devices are supported: virtio-blk-pci virtio-net-pci virtio-rng-pci virtio-input-host-pci virtio-keyboard-pci virtio-mouse-pci virtio-tablet-pci vfio-pci SCSIVhost device Signed-off-by: Yi Min Zhao Reviewed-by: Boris Fiuczynski Reviewed-by: Stefan Zimmermann Reviewed-by: Bjoern Walk Reviewed-by: J=C3=A1n Tomko --- src/qemu/qemu_hotplug.c | 151 ++++++++++++++++++++++++++++++++++++++++++++= ---- 1 file changed, 141 insertions(+), 10 deletions(-) diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c index 4f290b5648..65d25d776b 100644 --- a/src/qemu/qemu_hotplug.c +++ b/src/qemu/qemu_hotplug.c @@ -154,6 +154,70 @@ qemuHotplugPrepareDiskAccess(virQEMUDriverPtr driver, } =20 =20 +static int +qemuDomainAttachZPCIDevice(qemuMonitorPtr mon, + virDomainDeviceInfoPtr info) +{ + int ret =3D -1; + char *devstr_zpci =3D NULL; + + if (!(devstr_zpci =3D qemuBuildZPCIDevStr(info))) + goto cleanup; + + if (qemuMonitorAddDevice(mon, devstr_zpci) < 0) + goto cleanup; + + ret =3D 0; + + cleanup: + VIR_FREE(devstr_zpci); + return ret; +} + + +static int +qemuDomainDetachZPCIDevice(qemuMonitorPtr mon, + virDomainDeviceInfoPtr info) +{ + char *zpciAlias =3D NULL; + int ret =3D -1; + + if (virAsprintf(&zpciAlias, "zpci%d", info->addr.pci.zpci.uid) < 0) + goto cleanup; + + if (qemuMonitorDelDevice(mon, zpciAlias) < 0) + goto cleanup; + + ret =3D 0; + + cleanup: + VIR_FREE(zpciAlias); + return ret; +} + + +static int +qemuDomainAttachExtensionDevice(qemuMonitorPtr mon, + virDomainDeviceInfoPtr info) +{ + if (!virZPCIDeviceAddressIsEmpty(&info->addr.pci.zpci)) + return qemuDomainAttachZPCIDevice(mon, info); + + return 0; +} + + +static int +qemuDomainDetachExtensionDevice(qemuMonitorPtr mon, + virDomainDeviceInfoPtr info) +{ + if (!virZPCIDeviceAddressIsEmpty(&info->addr.pci.zpci)) + return qemuDomainDetachZPCIDevice(mon, info); + + return 0; +} + + static int qemuHotplugWaitForTrayEject(virDomainObjPtr vm, virDomainDiskDefPtr disk) @@ -805,8 +869,13 @@ qemuDomainAttachDiskGeneric(virQEMUDriverPtr driver, if (qemuHotplugDiskSourceAttach(priv->mon, diskdata) < 0) goto exit_monitor; =20 - if (qemuMonitorAddDevice(priv->mon, devstr) < 0) + if (qemuDomainAttachExtensionDevice(priv->mon, &disk->info) < 0) + goto exit_monitor; + + if (qemuMonitorAddDevice(priv->mon, devstr) < 0) { + ignore_value(qemuDomainDetachExtensionDevice(priv->mon, &disk->inf= o)); goto exit_monitor; + } =20 if (qemuDomainObjExitMonitor(driver, vm) < 0) { ret =3D -2; @@ -913,7 +982,15 @@ int qemuDomainAttachControllerDevice(virQEMUDriverPtr = driver, goto cleanup; =20 qemuDomainObjEnterMonitor(driver, vm); - ret =3D qemuMonitorAddDevice(priv->mon, devstr); + + if (qemuDomainAttachExtensionDevice(priv->mon, &controller->info) < 0)= { + ignore_value(qemuDomainObjExitMonitor(driver, vm)); + goto cleanup; + } + + if ((ret =3D qemuMonitorAddDevice(priv->mon, devstr)) < 0) + ignore_value(qemuDomainDetachExtensionDevice(priv->mon, &controlle= r->info)); + if (qemuDomainObjExitMonitor(driver, vm) < 0) { releaseaddr =3D false; ret =3D -1; @@ -1377,7 +1454,8 @@ qemuDomainAttachNetDevice(virQEMUDriverPtr driver, goto cleanup; } =20 - if (qemuDomainIsS390CCW(vm->def) && + if (net->info.type !=3D VIR_DOMAIN_DEVICE_ADDRESS_TYPE_PCI && + qemuDomainIsS390CCW(vm->def) && virQEMUCapsGet(priv->qemuCaps, QEMU_CAPS_CCW)) { net->info.type =3D VIR_DOMAIN_DEVICE_ADDRESS_TYPE_CCW; if (!(ccwaddrs =3D virDomainCCWAddressSetCreateFromDomain(vm->def)= )) @@ -1447,7 +1525,15 @@ qemuDomainAttachNetDevice(virQEMUDriverPtr driver, goto try_remove; =20 qemuDomainObjEnterMonitor(driver, vm); + + if (qemuDomainAttachExtensionDevice(priv->mon, &net->info) < 0) { + ignore_value(qemuDomainObjExitMonitor(driver, vm)); + virDomainAuditNet(vm, NULL, net, "attach", false); + goto try_remove; + } + if (qemuMonitorAddDevice(priv->mon, nicstr) < 0) { + ignore_value(qemuDomainDetachExtensionDevice(priv->mon, &net->info= )); ignore_value(qemuDomainObjExitMonitor(driver, vm)); virDomainAuditNet(vm, NULL, net, "attach", false); goto try_remove; @@ -1665,8 +1751,15 @@ qemuDomainAttachHostPCIDevice(virQEMUDriverPtr drive= r, goto error; =20 qemuDomainObjEnterMonitor(driver, vm); - ret =3D qemuMonitorAddDeviceWithFd(priv->mon, devstr, - configfd, configfd_name); + + if ((ret =3D qemuDomainAttachExtensionDevice(priv->mon, hostdev->info)= ) < 0) + goto exit_monitor; + + if ((ret =3D qemuMonitorAddDeviceWithFd(priv->mon, devstr, + configfd, configfd_name)) < 0) + ignore_value(qemuDomainDetachExtensionDevice(priv->mon, hostdev->i= nfo)); + + exit_monitor: if (qemuDomainObjExitMonitor(driver, vm) < 0) goto error; =20 @@ -2322,8 +2415,13 @@ qemuDomainAttachRNGDevice(virQEMUDriverPtr driver, if (qemuMonitorAddObject(priv->mon, &props, &objAlias) < 0) goto exit_monitor; =20 - if (qemuMonitorAddDevice(priv->mon, devstr) < 0) + if (qemuDomainAttachExtensionDevice(priv->mon, &rng->info) < 0) + goto exit_monitor; + + if (qemuMonitorAddDevice(priv->mon, devstr) < 0) { + ignore_value(qemuDomainDetachExtensionDevice(priv->mon, &rng->info= )); goto exit_monitor; + } =20 if (qemuDomainObjExitMonitor(driver, vm) < 0) { releaseaddr =3D false; @@ -2816,8 +2914,16 @@ qemuDomainAttachSCSIVHostDevice(virQEMUDriverPtr dri= ver, =20 qemuDomainObjEnterMonitor(driver, vm); =20 - ret =3D qemuMonitorAddDeviceWithFd(priv->mon, devstr, vhostfd, vhostfd= Name); + if ((ret =3D qemuDomainAttachExtensionDevice(priv->mon, hostdev->info)= ) < 0) + goto exit_monitor; + + if ((ret =3D qemuMonitorAddDeviceWithFd(priv->mon, devstr, vhostfd, + vhostfdName)) < 0) { + ignore_value(qemuDomainDetachExtensionDevice(priv->mon, hostdev->i= nfo)); + goto exit_monitor; + } =20 + exit_monitor: if (qemuDomainObjExitMonitor(driver, vm) < 0 || ret < 0) goto audit; =20 @@ -3062,9 +3168,14 @@ qemuDomainAttachShmemDevice(virQEMUDriverPtr driver, =20 release_backing =3D true; =20 - if (qemuMonitorAddDevice(priv->mon, shmstr) < 0) + if (qemuDomainAttachExtensionDevice(priv->mon, &shmem->info) < 0) goto exit_monitor; =20 + if (qemuMonitorAddDevice(priv->mon, shmstr) < 0) { + ignore_value(qemuDomainDetachExtensionDevice(priv->mon, &shmem->in= fo)); + goto exit_monitor; + } + if (qemuDomainObjExitMonitor(driver, vm) < 0) { release_address =3D false; goto cleanup; @@ -3236,8 +3347,17 @@ qemuDomainAttachInputDevice(virQEMUDriverPtr driver, goto cleanup; =20 qemuDomainObjEnterMonitor(driver, vm); - if (qemuMonitorAddDevice(priv->mon, devstr) < 0) + + if (input->bus =3D=3D VIR_DOMAIN_INPUT_BUS_VIRTIO) { + if (qemuDomainAttachExtensionDevice(priv->mon, &input->info) < 0) + goto exit_monitor; + } + + if (qemuMonitorAddDevice(priv->mon, devstr) < 0) { + if (input->bus =3D=3D VIR_DOMAIN_INPUT_BUS_VIRTIO) + ignore_value(qemuDomainDetachExtensionDevice(priv->mon, &input= ->info)); goto exit_monitor; + } =20 if (qemuDomainObjExitMonitor(driver, vm) < 0) { releaseaddr =3D false; @@ -3315,9 +3435,15 @@ qemuDomainAttachVsockDevice(virQEMUDriverPtr driver, goto cleanup; =20 qemuDomainObjEnterMonitor(driver, vm); - if (qemuMonitorAddDeviceWithFd(priv->mon, devstr, vsockPriv->vhostfd, = fdname) < 0) + + if (qemuDomainAttachExtensionDevice(priv->mon, &vsock->info) < 0) goto exit_monitor; =20 + if (qemuMonitorAddDeviceWithFd(priv->mon, devstr, vsockPriv->vhostfd, = fdname) < 0) { + ignore_value(qemuDomainDetachExtensionDevice(priv->mon, &vsock->in= fo)); + goto exit_monitor; + } + if (qemuDomainObjExitMonitor(driver, vm) < 0) { releaseaddr =3D false; goto cleanup; @@ -5301,6 +5427,11 @@ int qemuDomainDetachControllerDevice(virQEMUDriverPt= r driver, qemuDomainMarkDeviceForRemoval(vm, &detach->info); =20 qemuDomainObjEnterMonitor(driver, vm); + if (detach->type =3D=3D VIR_DOMAIN_CONTROLLER_TYPE_PCI && + qemuDomainDetachExtensionDevice(priv->mon, &detach->info)) { + ignore_value(qemuDomainObjExitMonitor(driver, vm)); + goto cleanup; + } if (qemuMonitorDelDevice(priv->mon, detach->info.alias)) { ignore_value(qemuDomainObjExitMonitor(driver, vm)); goto cleanup; --=20 Yi Min -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list From nobody Sat May 4 06:07:57 2024 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of redhat.com designates 209.132.183.28 as permitted sender) client-ip=209.132.183.28; envelope-from=libvir-list-bounces@redhat.com; helo=mx1.redhat.com; Authentication-Results: mx.zohomail.com; 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Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Tue, 4 Sep 2018 02:40:48 -0600 Received: from b03ledav005.gho.boulder.ibm.com (b03ledav005.gho.boulder.ibm.com [9.17.130.236]) by b03cxnp08027.gho.boulder.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id w848elRH45547622 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 4 Sep 2018 01:40:47 -0700 Received: from b03ledav005.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 8627CBE053; Tue, 4 Sep 2018 02:40:47 -0600 (MDT) Received: from b03ledav005.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 1D2A3BE056; Tue, 4 Sep 2018 02:40:45 -0600 (MDT) Received: from zyimindembp.cn.ibm.com (unknown [9.115.193.142]) by b03ledav005.gho.boulder.ibm.com (Postfix) with ESMTP; Tue, 4 Sep 2018 02:40:44 -0600 (MDT) From: Yi Min Zhao To: libvir-list@redhat.com Date: Tue, 4 Sep 2018 16:39:54 +0800 In-Reply-To: <20180904083955.5162-1-zyimin@linux.ibm.com> References: <20180904083955.5162-1-zyimin@linux.ibm.com> MIME-Version: 1.0 X-TM-AS-GCONF: 00 x-cbid: 18090408-0016-0000-0000-000009274B88 X-IBM-SpamModules-Scores: X-IBM-SpamModules-Versions: BY=3.00009667; HX=3.00000242; KW=3.00000007; PH=3.00000004; SC=3.00000266; SDB=6.01083328; UDB=6.00559055; IPR=6.00863327; MB=3.00023102; MTD=3.00000008; XFM=3.00000015; UTC=2018-09-04 08:40:51 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 18090408-0017-0000-0000-0000403BB932 Message-Id: <20180904083955.5162-13-zyimin@linux.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2018-09-04_05:, , 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-1809040091 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 [10.5.110.45]); Tue, 04 Sep 2018 08:40:53 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.45]); Tue, 04 Sep 2018 08:40:53 +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 2.84 on 10.5.110.45 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.26 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 v5 12/13] docs: Add 'uid' and 'fid' information 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 2.79 on 10.5.11.14 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.49]); Tue, 04 Sep 2018 08:44:00 +0000 (UTC) X-ZohoMail: RDMRC_1 RSF_0 Z_629925259 SPT_0 Update 'Device address' section to describe the 'uid' and 'fid' attributes. Signed-off-by: Yi Min Zhao Reviewed-by: Boris Fiuczynski Reviewed-by: Stefan Zimmermann Reviewed-by: J=C3=A1n Tomko Reviewed-by: Andrea Bolognani --- docs/formatdomain.html.in | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/docs/formatdomain.html.in b/docs/formatdomain.html.in index eb619a1656..52dc3f688f 100644 --- a/docs/formatdomain.html.in +++ b/docs/formatdomain.html.in @@ -3921,7 +3921,14 @@ (since 0.9.7, requires QEMU 0.13). multifunction defaults to 'off', but should be set to 'on' for function 0 of a slot that will - have multiple functions used.
+ have multiple functions used. (Since 4.8.0 + ), PCI address extensions depending on the architecture + are supported. E.g. for S390 guests, PCI addresses have + additional attributes: uid (a hex value between + 0x0001 and 0xffff, inclusive), and fid (a hex + value between 0x00000000 and 0xffffffff, inclusive), which are + used by PCI devices on S390 for User-defined Identifiers and + Function Identifiers.
Since 1.3.5, some hypervisor drivers may accept an <address type=3D'pci'/> element with no other attributes as an explicit request to --=20 Yi Min -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list From nobody Sat May 4 06:07:57 2024 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of redhat.com designates 209.132.183.28 as permitted sender) client-ip=209.132.183.28; envelope-from=libvir-list-bounces@redhat.com; helo=mx1.redhat.com; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of redhat.com designates 209.132.183.28 as permitted sender) smtp.mailfrom=libvir-list-bounces@redhat.com; dmarc=fail(p=none dis=none) header.from=linux.ibm.com Return-Path: Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by mx.zohomail.com with SMTPS id 1536050556318535.551804606562; Tue, 4 Sep 2018 01:42:36 -0700 (PDT) Received: from smtp.corp.redhat.com (int-mx10.intmail.prod.int.phx2.redhat.com [10.5.11.25]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id D91D03082123; Tue, 4 Sep 2018 08:42:34 +0000 (UTC) Received: from colo-mx.corp.redhat.com (colo-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.21]) by smtp.corp.redhat.com (Postfix) with ESMTPS id A0E912015625; Tue, 4 Sep 2018 08:42:34 +0000 (UTC) Received: from lists01.pubmisc.prod.ext.phx2.redhat.com (lists01.pubmisc.prod.ext.phx2.redhat.com [10.5.19.33]) by colo-mx.corp.redhat.com (Postfix) with ESMTP id 1FAF14BB7F; Tue, 4 Sep 2018 08:42:34 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) by lists01.pubmisc.prod.ext.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id w848exhE026001 for ; Tue, 4 Sep 2018 04:40:59 -0400 Received: by smtp.corp.redhat.com (Postfix) id 3CC7A600C4; Tue, 4 Sep 2018 08:40:59 +0000 (UTC) Received: from mx1.redhat.com (ext-mx13.extmail.prod.ext.phx2.redhat.com [10.5.110.42]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 33B80600C1 for ; Tue, 4 Sep 2018 08:40:58 +0000 (UTC) Received: from mx0a-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com [148.163.158.5]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 53BB23082134 for ; Tue, 4 Sep 2018 08:40:57 +0000 (UTC) Received: from pps.filterd (m0098414.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.22/8.16.0.22) with SMTP id w848dcBh025684 for ; Tue, 4 Sep 2018 04:40:56 -0400 Received: from e31.co.us.ibm.com (e31.co.us.ibm.com [32.97.110.149]) by mx0b-001b2d01.pphosted.com with ESMTP id 2m9m9txmcn-1 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=NOT) for ; Tue, 04 Sep 2018 04:40:56 -0400 Received: from localhost by e31.co.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! 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Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Tue, 4 Sep 2018 02:40:52 -0600 Received: from b03ledav005.gho.boulder.ibm.com (b03ledav005.gho.boulder.ibm.com [9.17.130.236]) by b03cxnp07029.gho.boulder.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id w848epvp31522860 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 4 Sep 2018 01:40:51 -0700 Received: from b03ledav005.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 6E958BE053; Tue, 4 Sep 2018 02:40:51 -0600 (MDT) Received: from b03ledav005.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id F0A5EBE04F; Tue, 4 Sep 2018 02:40:48 -0600 (MDT) Received: from zyimindembp.cn.ibm.com (unknown [9.115.193.142]) by b03ledav005.gho.boulder.ibm.com (Postfix) with ESMTP; Tue, 4 Sep 2018 02:40:48 -0600 (MDT) From: Yi Min Zhao To: libvir-list@redhat.com Date: Tue, 4 Sep 2018 16:39:55 +0800 In-Reply-To: <20180904083955.5162-1-zyimin@linux.ibm.com> References: <20180904083955.5162-1-zyimin@linux.ibm.com> MIME-Version: 1.0 X-TM-AS-GCONF: 00 x-cbid: 18090408-8235-0000-0000-00000DF844B4 X-IBM-SpamModules-Scores: X-IBM-SpamModules-Versions: BY=3.00009667; HX=3.00000242; KW=3.00000007; PH=3.00000004; SC=3.00000266; SDB=6.01083328; UDB=6.00559055; IPR=6.00863327; MB=3.00023102; MTD=3.00000008; XFM=3.00000015; UTC=2018-09-04 08:40:54 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 18090408-8236-0000-0000-000042844813 Message-Id: <20180904083955.5162-14-zyimin@linux.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2018-09-04_05:, , 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-1809040091 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 [10.5.110.42]); Tue, 04 Sep 2018 08:40:57 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.42]); Tue, 04 Sep 2018 08:40:57 +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 2.84 on 10.5.110.42 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 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 v5 13/13] news: Update news for PCI address extension attributes 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 10.5.11.25 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.42]); Tue, 04 Sep 2018 08:42:35 +0000 (UTC) X-ZohoMail: RDMRC_1 RSF_0 Z_629925259 SPT_0 Signed-off-by: Yi Min Zhao Reviewed-by: Boris Fiuczynski Reviewed-by: Stefan Zimmermann Reviewed-by: J=C3=A1n Tomko --- docs/news.xml | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/docs/news.xml b/docs/news.xml index 9a17b2f612..fc54a3b6ff 100644 --- a/docs/news.xml +++ b/docs/news.xml @@ -35,6 +35,16 @@
+ + + qemu: Added support for PCI device passthrough on S390 + + + PCI addresses can now include the new uid (user-defined identifi= er) + and fid (PCI function identifier) attributes, which make the + corresponding devices usable by S390 guests. + +
--=20 Yi Min -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list