qemuxmlconftest: Add test case for virtiofs on s390 using 'ccw' addresses

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Boris Fiuczynski <fiuczy@linux.ibm.com>

tests/qemuxmlconfdata/vhost-user-fs-ccw.s390x-latest.args

@@ -0,0 +1,37 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-s390x \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
+-machine s390-ccw-virtio,usb=off,dump-guest-core=off,memory-backend=s390.ram \
+-accel tcg \
+-cpu qemu \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-file","id":"s390.ram","mem-path":"/var/lib/libvirt/qemu/ram/-1-QEMUGuest1/s390.ram","share":true,"x-use-canonical-path-for-ramblock-id":false,"size":224395264}' \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw","file":"libvirt-1-storage"}' \
+-device '{"driver":"virtio-blk-ccw","devno":"fe.0.0000","drive":"libvirt-1-format","id":"virtio-disk0","bootindex":1}' \
+-chardev socket,id=chr-vu-fs0,path=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/fs0-fs.sock \
+-device '{"driver":"vhost-user-fs-ccw","id":"fs0","chardev":"chr-vu-fs0","tag":"mount_tag","devno":"fe.0.0001"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device '{"driver":"virtio-balloon-ccw","id":"balloon0","devno":"fe.0.0002"}' \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on

tests/qemuxmlconfdata/vhost-user-fs-ccw.s390x-latest.xml

@@ -0,0 +1,43 @@
+<domain type='qemu'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219136</memory>
+  <currentMemory unit='KiB'>219136</currentMemory>
+  <memoryBacking>
+    <access mode='shared'/>
+  </memoryBacking>
+  <vcpu placement='static'>1</vcpu>
+  <os>
+    <type arch='s390x' machine='s390-ccw-virtio'>hvm</type>
+    <boot dev='hd'/>
+  </os>
+  <cpu mode='custom' match='exact' check='none'>
+    <model fallback='forbid'>qemu</model>
+  </cpu>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>destroy</on_crash>
+  <devices>
+    <emulator>/usr/bin/qemu-system-s390x</emulator>
+    <disk type='block' device='disk'>
+      <driver name='qemu' type='raw'/>
+      <source dev='/dev/HostVG/QEMUGuest1'/>
+      <target dev='hda' bus='virtio'/>
+      <address type='ccw' cssid='0xfe' ssid='0x0' devno='0x0000'/>
+    </disk>
+    <controller type='pci' index='0' model='pci-root'/>
+    <filesystem type='mount' accessmode='passthrough'>
+      <driver type='virtiofs'/>
+      <binary path='/usr/libexec/virtiofsd'/>
+      <source dir='/tmp'/>
+      <target dir='mount_tag'/>
+      <address type='ccw' cssid='0xfe' ssid='0x0' devno='0x0001'/>
+    </filesystem>
+    <audio id='1' type='none'/>
+    <memballoon model='virtio'>
+      <address type='ccw' cssid='0xfe' ssid='0x0' devno='0x0002'/>
+    </memballoon>
+    <panic model='s390'/>
+  </devices>
+</domain>

tests/qemuxmlconfdata/vhost-user-fs-ccw.xml

@@ -0,0 +1,40 @@
+<domain type='qemu'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219136</memory>
+  <currentMemory unit='KiB'>219136</currentMemory>
+  <memoryBacking>
+    <access mode='shared'/>
+  </memoryBacking>
+  <vcpu placement='static'>1</vcpu>
+  <os>
+    <type arch='s390x' machine='s390-ccw-virtio'>hvm</type>
+    <boot dev='hd'/>
+  </os>
+  <cpu mode='custom' match='exact' check='none'>
+    <model fallback='forbid'>qemu</model>
+  </cpu>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>destroy</on_crash>
+  <devices>
+    <emulator>/usr/bin/qemu-system-s390x</emulator>
+    <disk type='block' device='disk'>
+      <driver name='qemu' type='raw'/>
+      <source dev='/dev/HostVG/QEMUGuest1'/>
+      <target dev='hda' bus='virtio'/>
+    </disk>
+    <controller type='pci' index='0' model='pci-root'/>
+    <filesystem type='mount' accessmode='passthrough'>
+      <driver type='virtiofs'/>
+      <binary path='/usr/libexec/virtiofsd'/>
+      <source dir='/tmp'/>
+      <target dir='mount_tag'/>
+    </filesystem>
+    <audio id='1' type='none'/>
+    <memballoon model='virtio'>
+    </memballoon>
+    <panic model='s390'/>
+  </devices>
+</domain>

tests/qemuxmlconftest.c

@@ -2854,6 +2854,8 @@ mymain(void)
     DO_TEST_CAPS_LATEST("vhost-user-fs-hugepages");
     DO_TEST_CAPS_LATEST_PARSE_ERROR("vhost-user-fs-readonly");
 
+    DO_TEST_CAPS_ARCH_LATEST("vhost-user-fs-ccw", "s390x");
+
     DO_TEST_CAPS_LATEST("virtio-transitional");
     DO_TEST_CAPS_LATEST("virtio-non-transitional");
     DO_TEST_CAPS_LATEST_PARSE_ERROR("virtio-transitional-not-supported");