From ed8f23649192d48d3277873f95c7203870cd32f9 Mon Sep 17 00:00:00 2001
From: Tomasz Flendrich <t.flendrich@gmail.com>
Date: Fri, 22 Jul 2016 20:10:47 +0200
Subject: [PATCH] qemuhotplugtest: Add tests for ccw devices

There's a plan to rework the address handling, so testcases
that verify hotplugging ccw devices will help in avoiding
regression.

In this commit, some files are duplicated because of the way
qemuhotplug.c calculates the expected xml filenames.
I plan on changing that to explicitly stating the basis domain
xml, the device xml, and the expected xml.
---
 tests/qemuhotplugtest.c                       | 37 ++++++++++
 .../qemuhotplug-ccw-virtio-1-explicit.xml     |  8 ++
 .../qemuhotplug-ccw-virtio-1-reverse.xml      |  7 ++
 .../qemuhotplug-ccw-virtio-2-explicit.xml     |  8 ++
 .../qemuhotplug-ccw-virtio-2.xml              |  8 ++
 .../qemuhotplug-ccw-virtio.xml                |  8 ++
 .../qemuhotplug-base-ccw-live+ccw-virtio.xml  | 63 ++++++++++++++++
 ...ith-2-ccw-virtio+ccw-virtio-1-explicit.xml | 73 +++++++++++++++++++
 ...with-2-ccw-virtio+ccw-virtio-1-reverse.xml | 73 +++++++++++++++++++
 ...otplug-base-ccw-live-with-2-ccw-virtio.xml | 63 ++++++++++++++++
 ...-with-ccw-virtio+ccw-virtio-2-explicit.xml | 73 +++++++++++++++++++
 ...-ccw-live-with-ccw-virtio+ccw-virtio-2.xml | 73 +++++++++++++++++++
 ...uhotplug-base-ccw-live-with-ccw-virtio.xml | 63 ++++++++++++++++
 .../qemuhotplug-base-ccw-live.xml             | 53 ++++++++++++++
 14 files changed, 610 insertions(+)
 create mode 100644 tests/qemuhotplugtestdevices/qemuhotplug-ccw-virtio-1-explicit.xml
 create mode 100644 tests/qemuhotplugtestdevices/qemuhotplug-ccw-virtio-1-reverse.xml
 create mode 100644 tests/qemuhotplugtestdevices/qemuhotplug-ccw-virtio-2-explicit.xml
 create mode 100644 tests/qemuhotplugtestdevices/qemuhotplug-ccw-virtio-2.xml
 create mode 100644 tests/qemuhotplugtestdevices/qemuhotplug-ccw-virtio.xml
 create mode 100644 tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live+ccw-virtio.xml
 create mode 100644 tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live-with-2-ccw-virtio+ccw-virtio-1-explicit.xml
 create mode 100644 tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live-with-2-ccw-virtio+ccw-virtio-1-reverse.xml
 create mode 100644 tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live-with-2-ccw-virtio.xml
 create mode 100644 tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live-with-ccw-virtio+ccw-virtio-2-explicit.xml
 create mode 100644 tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live-with-ccw-virtio+ccw-virtio-2.xml
 create mode 100644 tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live-with-ccw-virtio.xml
 create mode 100644 tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live.xml

diff --git a/tests/qemuhotplugtest.c b/tests/qemuhotplugtest.c
index f2e7567c86..0a5f06834c 100644
--- a/tests/qemuhotplugtest.c
+++ b/tests/qemuhotplugtest.c
@@ -73,6 +73,7 @@ qemuHotplugCreateObjects(virDomainXMLOptionPtr xmlopt,
 
     virQEMUCapsSet(priv->qemuCaps, QEMU_CAPS_VIRTIO_SCSI);
     virQEMUCapsSet(priv->qemuCaps, QEMU_CAPS_DEVICE_USB_STORAGE);
+    virQEMUCapsSet(priv->qemuCaps, QEMU_CAPS_VIRTIO_CCW);
     if (event)
         virQEMUCapsSet(priv->qemuCaps, QEMU_CAPS_DEVICE_DEL_EVENT);
 
@@ -523,6 +524,42 @@ mymain(void)
                    "device_del", QMP_OK,
                    "chardev-remove", QMP_OK);
 
+    DO_TEST_ATTACH("base-ccw-live", "ccw-virtio", false, true,
+                   "human-monitor-command", HMP("OK\\r\\n"),
+                   "device_add", QMP_OK);
+    DO_TEST_DETACH("base-ccw-live", "ccw-virtio", false, false,
+                   "device_del", QMP_OK,
+                   "human-monitor-command", HMP(""));
+
+    DO_TEST_ATTACH("base-ccw-live-with-ccw-virtio", "ccw-virtio-2", false, true,
+                   "human-monitor-command", HMP("OK\\r\\n"),
+                   "device_add", QMP_OK);
+
+    DO_TEST_DETACH("base-ccw-live-with-ccw-virtio", "ccw-virtio-2", false, false,
+                   "device_del", QMP_OK,
+                   "human-monitor-command", HMP(""));
+
+    DO_TEST_ATTACH("base-ccw-live-with-ccw-virtio", "ccw-virtio-2-explicit", false, true,
+                   "human-monitor-command", HMP("OK\\r\\n"),
+                   "device_add", QMP_OK);
+
+    DO_TEST_DETACH("base-ccw-live-with-ccw-virtio", "ccw-virtio-2-explicit", false, false,
+                   "device_del", QMP_OK,
+                   "human-monitor-command", HMP(""));
+
+    /* Attach a second device, then detach the first one. Then attach the first one again. */
+    DO_TEST_ATTACH("base-ccw-live-with-ccw-virtio", "ccw-virtio-2-explicit", false, true,
+                   "human-monitor-command", HMP("OK\\r\\n"),
+                   "device_add", QMP_OK);
+
+    DO_TEST_DETACH("base-ccw-live-with-2-ccw-virtio", "ccw-virtio-1-explicit", false, true,
+                   "device_del", QMP_OK,
+                   "human-monitor-command", HMP(""));
+
+    DO_TEST_ATTACH("base-ccw-live-with-2-ccw-virtio", "ccw-virtio-1-reverse", false, false,
+                   "human-monitor-command", HMP("OK\\r\\n"),
+                   "device_add", QMP_OK);
+
     qemuTestDriverFree(&driver);
     return (ret == 0) ? EXIT_SUCCESS : EXIT_FAILURE;
 }
diff --git a/tests/qemuhotplugtestdevices/qemuhotplug-ccw-virtio-1-explicit.xml b/tests/qemuhotplugtestdevices/qemuhotplug-ccw-virtio-1-explicit.xml
new file mode 100644
index 0000000000..74bd6a95a4
--- /dev/null
+++ b/tests/qemuhotplugtestdevices/qemuhotplug-ccw-virtio-1-explicit.xml
@@ -0,0 +1,8 @@
+<disk type='file' device='disk'>
+  <driver name='qemu' type='raw' cache='none'/>
+  <source file='/dev/null'/>
+  <target dev='vde' bus='virtio'/>
+  <readonly/>
+  <shareable/>
+  <address type='ccw' cssid='0xfe' ssid='0x0' devno='0x0000'/>
+</disk>
diff --git a/tests/qemuhotplugtestdevices/qemuhotplug-ccw-virtio-1-reverse.xml b/tests/qemuhotplugtestdevices/qemuhotplug-ccw-virtio-1-reverse.xml
new file mode 100644
index 0000000000..d62e8a4255
--- /dev/null
+++ b/tests/qemuhotplugtestdevices/qemuhotplug-ccw-virtio-1-reverse.xml
@@ -0,0 +1,7 @@
+<disk type='file' device='disk'>
+  <driver name='qemu' type='raw' cache='none'/>
+  <source file='/dev/null'/>
+  <target dev='hdb' bus='virtio'/>
+  <readonly/>
+  <shareable/>
+</disk>
diff --git a/tests/qemuhotplugtestdevices/qemuhotplug-ccw-virtio-2-explicit.xml b/tests/qemuhotplugtestdevices/qemuhotplug-ccw-virtio-2-explicit.xml
new file mode 100644
index 0000000000..93e38e28a1
--- /dev/null
+++ b/tests/qemuhotplugtestdevices/qemuhotplug-ccw-virtio-2-explicit.xml
@@ -0,0 +1,8 @@
+<disk type='file' device='disk'>
+  <driver name='qemu' type='raw' cache='none'/>
+  <source file='/dev/null'/>
+  <target dev='hda' bus='virtio'/>
+  <readonly/>
+  <shareable/>
+  <address type='ccw' cssid='0xfe' ssid='0x0' devno='0x0001'/>
+</disk>
diff --git a/tests/qemuhotplugtestdevices/qemuhotplug-ccw-virtio-2.xml b/tests/qemuhotplugtestdevices/qemuhotplug-ccw-virtio-2.xml
new file mode 100644
index 0000000000..ef1d329690
--- /dev/null
+++ b/tests/qemuhotplugtestdevices/qemuhotplug-ccw-virtio-2.xml
@@ -0,0 +1,8 @@
+<disk type='file' device='disk'>
+  <driver name='qemu' type='raw' cache='none'/>
+  <source file='/dev/null'/>
+  <target dev='hda' bus='virtio'/>
+  <readonly/>
+  <shareable/>
+  <address type='ccw'/>
+</disk>
diff --git a/tests/qemuhotplugtestdevices/qemuhotplug-ccw-virtio.xml b/tests/qemuhotplugtestdevices/qemuhotplug-ccw-virtio.xml
new file mode 100644
index 0000000000..7cf469ebb9
--- /dev/null
+++ b/tests/qemuhotplugtestdevices/qemuhotplug-ccw-virtio.xml
@@ -0,0 +1,8 @@
+<disk type='file' device='disk'>
+  <driver name='qemu' type='raw' cache='none'/>
+  <source file='/dev/null'/>
+  <target dev='vde' bus='virtio'/>
+  <readonly/>
+  <shareable/>
+  <address type='ccw'/>
+</disk>
diff --git a/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live+ccw-virtio.xml b/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live+ccw-virtio.xml
new file mode 100644
index 0000000000..2a27e11dc8
--- /dev/null
+++ b/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live+ccw-virtio.xml
@@ -0,0 +1,63 @@
+<domain type='kvm' id='7'>
+  <name>hotplug</name>
+  <uuid>d091ea82-29e6-2e34-3005-f02617b36e87</uuid>
+  <memory unit='KiB'>4194304</memory>
+  <currentMemory unit='KiB'>4194304</currentMemory>
+  <vcpu placement='static'>4</vcpu>
+  <os>
+    <type arch='s390x' machine='s390-ccw'>hvm</type>
+    <boot dev='hd'/>
+  </os>
+  <features>
+    <acpi/>
+    <apic/>
+    <pae/>
+  </features>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>restart</on_crash>
+  <devices>
+    <emulator>/usr/libexec/qemu-kvm</emulator>
+    <disk type='file' device='disk'>
+      <driver name='qemu' type='raw' cache='none'/>
+      <source file='/dev/null'/>
+      <backingStore/>
+      <target dev='vde' bus='virtio'/>
+      <readonly/>
+      <shareable/>
+      <alias name='virtio-disk4'/>
+      <address type='ccw' cssid='0xfe' ssid='0x0' devno='0x0000'/>
+    </disk>
+    <controller type='usb' index='0'>
+      <alias name='usb'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
+    </controller>
+    <controller type='ide' index='0'>
+      <alias name='ide0'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/>
+    </controller>
+    <controller type='scsi' index='0' model='virtio-scsi'>
+      <alias name='scsi0'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
+    </controller>
+    <controller type='pci' index='0' model='pci-root'>
+      <alias name='pci'/>
+    </controller>
+    <controller type='virtio-serial' index='0'>
+      <alias name='virtio-serial0'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+    </controller>
+    <input type='mouse' bus='ps2'>
+      <alias name='input0'/>
+    </input>
+    <input type='keyboard' bus='ps2'>
+      <alias name='input1'/>
+    </input>
+    <memballoon model='none'>
+      <alias name='balloon0'/>
+    </memballoon>
+    <panic model='s390'/>
+  </devices>
+  <seclabel type='none' model='none'/>
+</domain>
diff --git a/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live-with-2-ccw-virtio+ccw-virtio-1-explicit.xml b/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live-with-2-ccw-virtio+ccw-virtio-1-explicit.xml
new file mode 100644
index 0000000000..1683174f08
--- /dev/null
+++ b/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live-with-2-ccw-virtio+ccw-virtio-1-explicit.xml
@@ -0,0 +1,73 @@
+<domain type='kvm' id='7'>
+  <name>hotplug</name>
+  <uuid>d091ea82-29e6-2e34-3005-f02617b36e87</uuid>
+  <memory unit='KiB'>4194304</memory>
+  <currentMemory unit='KiB'>4194304</currentMemory>
+  <vcpu placement='static'>4</vcpu>
+  <os>
+    <type arch='s390x' machine='s390-ccw'>hvm</type>
+    <boot dev='hd'/>
+  </os>
+  <features>
+    <acpi/>
+    <apic/>
+    <pae/>
+  </features>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>restart</on_crash>
+  <devices>
+    <emulator>/usr/libexec/qemu-kvm</emulator>
+    <disk type='file' device='disk'>
+      <driver name='qemu' type='raw' cache='none'/>
+      <source file='/dev/null'/>
+      <backingStore/>
+      <target dev='vde' bus='virtio'/>
+      <readonly/>
+      <shareable/>
+      <alias name='virtio-disk4'/>
+      <address type='ccw' cssid='0xfe' ssid='0x0' devno='0x0000'/>
+    </disk>
+    <disk type='file' device='disk'>
+      <driver name='qemu' type='raw' cache='none'/>
+      <source file='/dev/null'/>
+      <backingStore/>
+      <target dev='hda' bus='virtio'/>
+      <readonly/>
+      <shareable/>
+      <alias name='virtio-disk0'/>
+      <address type='ccw' cssid='0xfe' ssid='0x0' devno='0x0001'/>
+    </disk>
+    <controller type='usb' index='0'>
+      <alias name='usb'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
+    </controller>
+    <controller type='ide' index='0'>
+      <alias name='ide0'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/>
+    </controller>
+    <controller type='scsi' index='0' model='virtio-scsi'>
+      <alias name='scsi0'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
+    </controller>
+    <controller type='pci' index='0' model='pci-root'>
+      <alias name='pci'/>
+    </controller>
+    <controller type='virtio-serial' index='0'>
+      <alias name='virtio-serial0'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+    </controller>
+    <input type='mouse' bus='ps2'>
+      <alias name='input0'/>
+    </input>
+    <input type='keyboard' bus='ps2'>
+      <alias name='input1'/>
+    </input>
+    <memballoon model='none'>
+      <alias name='balloon0'/>
+    </memballoon>
+    <panic model='s390'/>
+  </devices>
+  <seclabel type='none' model='none'/>
+</domain>
diff --git a/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live-with-2-ccw-virtio+ccw-virtio-1-reverse.xml b/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live-with-2-ccw-virtio+ccw-virtio-1-reverse.xml
new file mode 100644
index 0000000000..7d2c3ab970
--- /dev/null
+++ b/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live-with-2-ccw-virtio+ccw-virtio-1-reverse.xml
@@ -0,0 +1,73 @@
+<domain type='kvm' id='7'>
+  <name>hotplug</name>
+  <uuid>d091ea82-29e6-2e34-3005-f02617b36e87</uuid>
+  <memory unit='KiB'>4194304</memory>
+  <currentMemory unit='KiB'>4194304</currentMemory>
+  <vcpu placement='static'>4</vcpu>
+  <os>
+    <type arch='s390x' machine='s390-ccw'>hvm</type>
+    <boot dev='hd'/>
+  </os>
+  <features>
+    <acpi/>
+    <apic/>
+    <pae/>
+  </features>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>restart</on_crash>
+  <devices>
+    <emulator>/usr/libexec/qemu-kvm</emulator>
+    <disk type='file' device='disk'>
+      <driver name='qemu' type='raw' cache='none'/>
+      <source file='/dev/null'/>
+      <backingStore/>
+      <target dev='hda' bus='virtio'/>
+      <readonly/>
+      <shareable/>
+      <alias name='virtio-disk0'/>
+      <address type='ccw' cssid='0xfe' ssid='0x0' devno='0x0001'/>
+    </disk>
+    <disk type='file' device='disk'>
+      <driver name='qemu' type='raw' cache='none'/>
+      <source file='/dev/null'/>
+      <backingStore/>
+      <target dev='hdb' bus='virtio'/>
+      <readonly/>
+      <shareable/>
+      <alias name='virtio-disk1'/>
+      <address type='ccw' cssid='0xfe' ssid='0x0' devno='0x0000'/>
+    </disk>
+    <controller type='usb' index='0'>
+      <alias name='usb'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
+    </controller>
+    <controller type='ide' index='0'>
+      <alias name='ide0'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/>
+    </controller>
+    <controller type='scsi' index='0' model='virtio-scsi'>
+      <alias name='scsi0'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
+    </controller>
+    <controller type='pci' index='0' model='pci-root'>
+      <alias name='pci'/>
+    </controller>
+    <controller type='virtio-serial' index='0'>
+      <alias name='virtio-serial0'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+    </controller>
+    <input type='mouse' bus='ps2'>
+      <alias name='input0'/>
+    </input>
+    <input type='keyboard' bus='ps2'>
+      <alias name='input1'/>
+    </input>
+    <memballoon model='none'>
+      <alias name='balloon0'/>
+    </memballoon>
+    <panic model='s390'/>
+  </devices>
+  <seclabel type='none' model='none'/>
+</domain>
diff --git a/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live-with-2-ccw-virtio.xml b/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live-with-2-ccw-virtio.xml
new file mode 100644
index 0000000000..0821028620
--- /dev/null
+++ b/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live-with-2-ccw-virtio.xml
@@ -0,0 +1,63 @@
+<domain type='kvm' id='7'>
+  <name>hotplug</name>
+  <uuid>d091ea82-29e6-2e34-3005-f02617b36e87</uuid>
+  <memory unit='KiB'>4194304</memory>
+  <currentMemory unit='KiB'>4194304</currentMemory>
+  <vcpu placement='static'>4</vcpu>
+  <os>
+    <type arch='s390x' machine='s390-ccw'>hvm</type>
+    <boot dev='hd'/>
+  </os>
+  <features>
+    <acpi/>
+    <apic/>
+    <pae/>
+  </features>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>restart</on_crash>
+  <devices>
+    <emulator>/usr/libexec/qemu-kvm</emulator>
+    <disk type='file' device='disk'>
+      <driver name='qemu' type='raw' cache='none'/>
+      <source file='/dev/null'/>
+      <backingStore/>
+      <target dev='hda' bus='virtio'/>
+      <readonly/>
+      <shareable/>
+      <alias name='virtio-disk0'/>
+      <address type='ccw' cssid='0xfe' ssid='0x0' devno='0x0001'/>
+    </disk>
+    <controller type='usb' index='0'>
+      <alias name='usb'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
+    </controller>
+    <controller type='ide' index='0'>
+      <alias name='ide0'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/>
+    </controller>
+    <controller type='scsi' index='0' model='virtio-scsi'>
+      <alias name='scsi0'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
+    </controller>
+    <controller type='pci' index='0' model='pci-root'>
+      <alias name='pci'/>
+    </controller>
+    <controller type='virtio-serial' index='0'>
+      <alias name='virtio-serial0'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+    </controller>
+    <input type='mouse' bus='ps2'>
+      <alias name='input0'/>
+    </input>
+    <input type='keyboard' bus='ps2'>
+      <alias name='input1'/>
+    </input>
+    <memballoon model='none'>
+      <alias name='balloon0'/>
+    </memballoon>
+    <panic model='s390'/>
+  </devices>
+  <seclabel type='none' model='none'/>
+</domain>
diff --git a/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live-with-ccw-virtio+ccw-virtio-2-explicit.xml b/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live-with-ccw-virtio+ccw-virtio-2-explicit.xml
new file mode 100644
index 0000000000..a262b9f254
--- /dev/null
+++ b/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live-with-ccw-virtio+ccw-virtio-2-explicit.xml
@@ -0,0 +1,73 @@
+<domain type='kvm' id='7'>
+  <name>hotplug</name>
+  <uuid>d091ea82-29e6-2e34-3005-f02617b36e87</uuid>
+  <memory unit='KiB'>4194304</memory>
+  <currentMemory unit='KiB'>4194304</currentMemory>
+  <vcpu placement='static'>4</vcpu>
+  <os>
+    <type arch='s390x' machine='s390-ccw'>hvm</type>
+    <boot dev='hd'/>
+  </os>
+  <features>
+    <acpi/>
+    <apic/>
+    <pae/>
+  </features>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>restart</on_crash>
+  <devices>
+    <emulator>/usr/libexec/qemu-kvm</emulator>
+    <disk type='file' device='disk'>
+      <driver name='qemu' type='raw' cache='none'/>
+      <source file='/dev/null'/>
+      <backingStore/>
+      <target dev='hda' bus='virtio'/>
+      <readonly/>
+      <shareable/>
+      <alias name='virtio-disk0'/>
+      <address type='ccw' cssid='0xfe' ssid='0x0' devno='0x0001'/>
+    </disk>
+    <disk type='file' device='disk'>
+      <driver name='qemu' type='raw' cache='none'/>
+      <source file='/dev/null'/>
+      <backingStore/>
+      <target dev='vde' bus='virtio'/>
+      <readonly/>
+      <shareable/>
+      <alias name='virtio-disk4'/>
+      <address type='ccw' cssid='0xfe' ssid='0x0' devno='0x0000'/>
+    </disk>
+    <controller type='usb' index='0'>
+      <alias name='usb'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
+    </controller>
+    <controller type='ide' index='0'>
+      <alias name='ide0'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/>
+    </controller>
+    <controller type='scsi' index='0' model='virtio-scsi'>
+      <alias name='scsi0'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
+    </controller>
+    <controller type='pci' index='0' model='pci-root'>
+      <alias name='pci'/>
+    </controller>
+    <controller type='virtio-serial' index='0'>
+      <alias name='virtio-serial0'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+    </controller>
+    <input type='mouse' bus='ps2'>
+      <alias name='input0'/>
+    </input>
+    <input type='keyboard' bus='ps2'>
+      <alias name='input1'/>
+    </input>
+    <memballoon model='none'>
+      <alias name='balloon0'/>
+    </memballoon>
+    <panic model='s390'/>
+  </devices>
+  <seclabel type='none' model='none'/>
+</domain>
diff --git a/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live-with-ccw-virtio+ccw-virtio-2.xml b/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live-with-ccw-virtio+ccw-virtio-2.xml
new file mode 100644
index 0000000000..a262b9f254
--- /dev/null
+++ b/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live-with-ccw-virtio+ccw-virtio-2.xml
@@ -0,0 +1,73 @@
+<domain type='kvm' id='7'>
+  <name>hotplug</name>
+  <uuid>d091ea82-29e6-2e34-3005-f02617b36e87</uuid>
+  <memory unit='KiB'>4194304</memory>
+  <currentMemory unit='KiB'>4194304</currentMemory>
+  <vcpu placement='static'>4</vcpu>
+  <os>
+    <type arch='s390x' machine='s390-ccw'>hvm</type>
+    <boot dev='hd'/>
+  </os>
+  <features>
+    <acpi/>
+    <apic/>
+    <pae/>
+  </features>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>restart</on_crash>
+  <devices>
+    <emulator>/usr/libexec/qemu-kvm</emulator>
+    <disk type='file' device='disk'>
+      <driver name='qemu' type='raw' cache='none'/>
+      <source file='/dev/null'/>
+      <backingStore/>
+      <target dev='hda' bus='virtio'/>
+      <readonly/>
+      <shareable/>
+      <alias name='virtio-disk0'/>
+      <address type='ccw' cssid='0xfe' ssid='0x0' devno='0x0001'/>
+    </disk>
+    <disk type='file' device='disk'>
+      <driver name='qemu' type='raw' cache='none'/>
+      <source file='/dev/null'/>
+      <backingStore/>
+      <target dev='vde' bus='virtio'/>
+      <readonly/>
+      <shareable/>
+      <alias name='virtio-disk4'/>
+      <address type='ccw' cssid='0xfe' ssid='0x0' devno='0x0000'/>
+    </disk>
+    <controller type='usb' index='0'>
+      <alias name='usb'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
+    </controller>
+    <controller type='ide' index='0'>
+      <alias name='ide0'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/>
+    </controller>
+    <controller type='scsi' index='0' model='virtio-scsi'>
+      <alias name='scsi0'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
+    </controller>
+    <controller type='pci' index='0' model='pci-root'>
+      <alias name='pci'/>
+    </controller>
+    <controller type='virtio-serial' index='0'>
+      <alias name='virtio-serial0'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+    </controller>
+    <input type='mouse' bus='ps2'>
+      <alias name='input0'/>
+    </input>
+    <input type='keyboard' bus='ps2'>
+      <alias name='input1'/>
+    </input>
+    <memballoon model='none'>
+      <alias name='balloon0'/>
+    </memballoon>
+    <panic model='s390'/>
+  </devices>
+  <seclabel type='none' model='none'/>
+</domain>
diff --git a/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live-with-ccw-virtio.xml b/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live-with-ccw-virtio.xml
new file mode 100644
index 0000000000..2a27e11dc8
--- /dev/null
+++ b/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live-with-ccw-virtio.xml
@@ -0,0 +1,63 @@
+<domain type='kvm' id='7'>
+  <name>hotplug</name>
+  <uuid>d091ea82-29e6-2e34-3005-f02617b36e87</uuid>
+  <memory unit='KiB'>4194304</memory>
+  <currentMemory unit='KiB'>4194304</currentMemory>
+  <vcpu placement='static'>4</vcpu>
+  <os>
+    <type arch='s390x' machine='s390-ccw'>hvm</type>
+    <boot dev='hd'/>
+  </os>
+  <features>
+    <acpi/>
+    <apic/>
+    <pae/>
+  </features>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>restart</on_crash>
+  <devices>
+    <emulator>/usr/libexec/qemu-kvm</emulator>
+    <disk type='file' device='disk'>
+      <driver name='qemu' type='raw' cache='none'/>
+      <source file='/dev/null'/>
+      <backingStore/>
+      <target dev='vde' bus='virtio'/>
+      <readonly/>
+      <shareable/>
+      <alias name='virtio-disk4'/>
+      <address type='ccw' cssid='0xfe' ssid='0x0' devno='0x0000'/>
+    </disk>
+    <controller type='usb' index='0'>
+      <alias name='usb'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
+    </controller>
+    <controller type='ide' index='0'>
+      <alias name='ide0'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/>
+    </controller>
+    <controller type='scsi' index='0' model='virtio-scsi'>
+      <alias name='scsi0'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
+    </controller>
+    <controller type='pci' index='0' model='pci-root'>
+      <alias name='pci'/>
+    </controller>
+    <controller type='virtio-serial' index='0'>
+      <alias name='virtio-serial0'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+    </controller>
+    <input type='mouse' bus='ps2'>
+      <alias name='input0'/>
+    </input>
+    <input type='keyboard' bus='ps2'>
+      <alias name='input1'/>
+    </input>
+    <memballoon model='none'>
+      <alias name='balloon0'/>
+    </memballoon>
+    <panic model='s390'/>
+  </devices>
+  <seclabel type='none' model='none'/>
+</domain>
diff --git a/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live.xml b/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live.xml
new file mode 100644
index 0000000000..17a0dc2285
--- /dev/null
+++ b/tests/qemuhotplugtestdomains/qemuhotplug-base-ccw-live.xml
@@ -0,0 +1,53 @@
+<domain type='kvm' id='7'>
+  <name>hotplug</name>
+  <uuid>d091ea82-29e6-2e34-3005-f02617b36e87</uuid>
+  <memory unit='KiB'>4194304</memory>
+  <currentMemory unit='KiB'>4194304</currentMemory>
+  <vcpu placement='static'>4</vcpu>
+  <os>
+    <type arch='s390x' machine='s390-ccw'>hvm</type>
+    <boot dev='hd'/>
+  </os>
+  <features>
+    <acpi/>
+    <apic/>
+    <pae/>
+  </features>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>restart</on_crash>
+  <devices>
+    <emulator>/usr/libexec/qemu-kvm</emulator>
+    <controller type='usb' index='0'>
+      <alias name='usb'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
+    </controller>
+    <controller type='ide' index='0'>
+      <alias name='ide0'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/>
+    </controller>
+    <controller type='scsi' index='0' model='virtio-scsi'>
+      <alias name='scsi0'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
+    </controller>
+    <controller type='pci' index='0' model='pci-root'>
+      <alias name='pci'/>
+    </controller>
+    <controller type='virtio-serial' index='0'>
+      <alias name='virtio-serial0'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+    </controller>
+    <input type='mouse' bus='ps2'>
+      <alias name='input0'/>
+    </input>
+    <input type='keyboard' bus='ps2'>
+      <alias name='input1'/>
+    </input>
+    <memballoon model='none'>
+      <alias name='balloon0'/>
+    </memballoon>
+    <panic model='s390'/>
+  </devices>
+  <seclabel type='none' model='none'/>
+</domain>
-- 
2.47.2