1:32 p.m.
Early QEMU versions did not support virtio-scsi or virtio-rng
for s390 machines. This series enables libvirt to exploit the
capabilities provided by newer QEMUs.
Note: I have to apologize for the superfluous iterations which
could have been avoided by reading the comment in front of
the enum...
V2 Changes:
- Dropped 1/3, the rename of virtio-scsi-pci capability,
we will keep it for compatibility reasons.
- Add a new generic virtio-scsi capability for non-pci busses
V3 Changes
- Reverting to three patches with rename of enum symbol only
Viktor Mihajlovski (3):
qemu: Rename virtio-scsi capability
S390: Enable virtio-scsi and virtio-rng
S390: Testcases for virtio-scsi and virtio-rng
src/qemu/qemu_capabilities.c | 6 +++-
src/qemu/qemu_capabilities.h | 2 +-
src/qemu/qemu_command.c | 31 ++++++++++++++++----
tests/qemuhelptest.c | 6 ++--
.../qemuxml2argv-disk-virtio-scsi-ccw.args | 9 ++++++
.../qemuxml2argv-disk-virtio-scsi-ccw.xml | 31 ++++++++++++++++++++
.../qemuxml2argv-virtio-rng-ccw.args | 12 ++++++++
.../qemuxml2argv-virtio-rng-ccw.xml | 30 +++++++++++++++++++
tests/qemuxml2argvtest.c | 19 ++++++++----
9 files changed, 129 insertions(+), 17 deletions(-)
create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-disk-virtio-scsi-ccw.args
create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-disk-virtio-scsi-ccw.xml
create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-virtio-rng-ccw.args
create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-virtio-rng-ccw.xml
--
1.7.9.5
1:32 p.m.
New subject: [libvirt] [PATCHv3 1/3] qemu: Rename virtio-scsi capability
QEMU_CAPS_VIRTIO_SCSI_PCI implies that virtio-scsi is only supported
for the PCI bus, which is not the case. Remove the _PCI suffix.
Signed-off-by: Viktor Mihajlovski <mihajlov(a)linux.vnet.ibm.com>
---
V3 Changes
- Rename only the enum symbol, not the string reptresentation
src/qemu/qemu_capabilities.c | 2 +-
src/qemu/qemu_capabilities.h | 2 +-
src/qemu/qemu_command.c | 2 +-
tests/qemuhelptest.c | 6 +++---
tests/qemuxml2argvtest.c | 12 ++++++------
5 files changed, 12 insertions(+), 12 deletions(-)
diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index 79cfdb3..5945a63 100644
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -1322,7 +1322,7 @@ struct virQEMUCapsStringFlags virQEMUCapsObjectTypes[] = {
{ "virtio-blk-ccw", QEMU_CAPS_VIRTIO_CCW },
{ "sclpconsole", QEMU_CAPS_SCLP_S390 },
{ "lsi53c895a", QEMU_CAPS_SCSI_LSI },
- { "virtio-scsi-pci", QEMU_CAPS_VIRTIO_SCSI_PCI },
+ { "virtio-scsi-pci", QEMU_CAPS_VIRTIO_SCSI },
{ "spicevmc", QEMU_CAPS_DEVICE_SPICEVMC },
{ "qxl-vga", QEMU_CAPS_DEVICE_QXL_VGA },
{ "qxl", QEMU_CAPS_DEVICE_QXL },
diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h
index 5c5dc5a..da06e27 100644
--- a/src/qemu/qemu_capabilities.h
+++ b/src/qemu/qemu_capabilities.h
@@ -139,7 +139,7 @@ enum virQEMUCapsFlags {
QEMU_CAPS_BALLOON_EVENT = 99, /* Async event for balloon changes */
QEMU_CAPS_NETDEV_BRIDGE = 100, /* bridge helper support */
QEMU_CAPS_SCSI_LSI = 101, /* -device lsi */
- QEMU_CAPS_VIRTIO_SCSI_PCI = 102, /* -device virtio-scsi-pci */
+ QEMU_CAPS_VIRTIO_SCSI = 102, /* -device virtio-scsi-* */
QEMU_CAPS_BLOCKIO = 103, /* -device ...logical_block_size & co */
QEMU_CAPS_DISABLE_S3 = 104, /* S3 BIOS Advertisement on/off */
QEMU_CAPS_DISABLE_S4 = 105, /* S4 BIOS Advertisement on/off */
diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index e7f2325..d15f719 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -505,7 +505,7 @@ qemuSetScsiControllerModel(virDomainDefPtr def,
}
break;
case VIR_DOMAIN_CONTROLLER_MODEL_SCSI_VIRTIO_SCSI:
- if (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_VIRTIO_SCSI_PCI)) {
+ if (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_VIRTIO_SCSI)) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
_("This QEMU doesn't support "
"virtio scsi controller"));
diff --git a/tests/qemuhelptest.c b/tests/qemuhelptest.c
index 720a188..842cdc9 100644
--- a/tests/qemuhelptest.c
+++ b/tests/qemuhelptest.c
@@ -803,7 +803,7 @@ mymain(void)
QEMU_CAPS_NEC_USB_XHCI,
QEMU_CAPS_NETDEV_BRIDGE,
QEMU_CAPS_SCSI_LSI,
- QEMU_CAPS_VIRTIO_SCSI_PCI,
+ QEMU_CAPS_VIRTIO_SCSI,
QEMU_CAPS_BLOCKIO,
QEMU_CAPS_VNC,
QEMU_CAPS_DEVICE_QXL,
@@ -892,7 +892,7 @@ mymain(void)
QEMU_CAPS_NEC_USB_XHCI,
QEMU_CAPS_NETDEV_BRIDGE,
QEMU_CAPS_SCSI_LSI,
- QEMU_CAPS_VIRTIO_SCSI_PCI,
+ QEMU_CAPS_VIRTIO_SCSI,
QEMU_CAPS_BLOCKIO,
QEMU_CAPS_DISABLE_S3,
QEMU_CAPS_DISABLE_S4,
@@ -996,7 +996,7 @@ mymain(void)
QEMU_CAPS_NEC_USB_XHCI,
QEMU_CAPS_NETDEV_BRIDGE,
QEMU_CAPS_SCSI_LSI,
- QEMU_CAPS_VIRTIO_SCSI_PCI,
+ QEMU_CAPS_VIRTIO_SCSI,
QEMU_CAPS_BLOCKIO,
QEMU_CAPS_DISABLE_S3,
QEMU_CAPS_DISABLE_S4,
diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c
index a9a5557..baf7a4f 100644
--- a/tests/qemuxml2argvtest.c
+++ b/tests/qemuxml2argvtest.c
@@ -514,24 +514,24 @@ mymain(void)
QEMU_CAPS_SCSI_LSI);
DO_TEST("disk-scsi-disk-split",
QEMU_CAPS_DRIVE, QEMU_CAPS_DEVICE, QEMU_CAPS_NODEFCONFIG,
- QEMU_CAPS_SCSI_CD, QEMU_CAPS_SCSI_LSI, QEMU_CAPS_VIRTIO_SCSI_PCI);
+ QEMU_CAPS_SCSI_CD, QEMU_CAPS_SCSI_LSI, QEMU_CAPS_VIRTIO_SCSI);
DO_TEST("disk-scsi-disk-wwn",
QEMU_CAPS_DRIVE, QEMU_CAPS_DEVICE, QEMU_CAPS_NODEFCONFIG,
- QEMU_CAPS_SCSI_CD, QEMU_CAPS_SCSI_LSI, QEMU_CAPS_VIRTIO_SCSI_PCI,
+ QEMU_CAPS_SCSI_CD, QEMU_CAPS_SCSI_LSI, QEMU_CAPS_VIRTIO_SCSI,
QEMU_CAPS_SCSI_DISK_WWN);
DO_TEST("disk-scsi-disk-vpd",
QEMU_CAPS_DRIVE, QEMU_CAPS_DEVICE, QEMU_CAPS_NODEFCONFIG,
- QEMU_CAPS_SCSI_CD, QEMU_CAPS_SCSI_LSI, QEMU_CAPS_VIRTIO_SCSI_PCI,
+ QEMU_CAPS_SCSI_CD, QEMU_CAPS_SCSI_LSI, QEMU_CAPS_VIRTIO_SCSI,
QEMU_CAPS_SCSI_DISK_WWN);
DO_TEST_FAILURE("disk-scsi-disk-vpd-build-error",
QEMU_CAPS_DRIVE, QEMU_CAPS_DEVICE, QEMU_CAPS_NODEFCONFIG,
- QEMU_CAPS_SCSI_CD, QEMU_CAPS_SCSI_LSI, QEMU_CAPS_VIRTIO_SCSI_PCI,
+ QEMU_CAPS_SCSI_CD, QEMU_CAPS_SCSI_LSI, QEMU_CAPS_VIRTIO_SCSI,
QEMU_CAPS_SCSI_DISK_WWN);
DO_TEST("disk-scsi-vscsi",
QEMU_CAPS_DRIVE, QEMU_CAPS_DEVICE, QEMU_CAPS_NODEFCONFIG);
DO_TEST("disk-scsi-virtio-scsi",
QEMU_CAPS_DRIVE, QEMU_CAPS_DEVICE, QEMU_CAPS_NODEFCONFIG,
- QEMU_CAPS_VIRTIO_SCSI_PCI);
+ QEMU_CAPS_VIRTIO_SCSI);
DO_TEST("disk-sata-device",
QEMU_CAPS_DRIVE, QEMU_CAPS_DEVICE,
QEMU_CAPS_NODEFCONFIG, QEMU_CAPS_ICH9_AHCI);
@@ -562,7 +562,7 @@ mymain(void)
QEMU_CAPS_DRIVE,
QEMU_CAPS_DEVICE,
QEMU_CAPS_SCSI_BLOCK, QEMU_CAPS_VIRTIO_BLK_SG_IO,
- QEMU_CAPS_SCSI_LSI, QEMU_CAPS_VIRTIO_SCSI_PCI);
+ QEMU_CAPS_SCSI_LSI, QEMU_CAPS_VIRTIO_SCSI);
DO_TEST("graphics-vnc", QEMU_CAPS_VNC);
DO_TEST("graphics-vnc-socket", QEMU_CAPS_VNC);
--
1.7.9.5
3:55 p.m.
New subject: [libvirt] [PATCHv3 1/3] qemu: Rename virtio-scsi capability
On 03/14/2013 12:32 PM, Viktor Mihajlovski wrote:
QEMU_CAPS_VIRTIO_SCSI_PCI implies that virtio-scsi is only supported
for the PCI bus, which is not the case. Remove the _PCI suffix.
Signed-off-by: Viktor Mihajlovski <mihajlov(a)linux.vnet.ibm.com>
---
V3 Changes
- Rename only the enum symbol, not the string reptresentation
src/qemu/qemu_capabilities.c | 2 +-
src/qemu/qemu_capabilities.h | 2 +-
src/qemu/qemu_command.c | 2 +-
tests/qemuhelptest.c | 6 +++---
tests/qemuxml2argvtest.c | 12 ++++++------
5 files changed, 12 insertions(+), 12 deletions(-)
ACK and pushed.
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
1:32 p.m.
New subject: [libvirt] [PATCHv3 2/3] S390: Enable virtio-scsi and virtio-rng
Newer versions of QEMU support virtio-scsi and virtio-rng devices
on the virtio-s390 and ccw busses. Adding capability detecion,
address assignment and command line generation for that.
Signed-off-by: Viktor Mihajlovski <mihajlov(a)linux.vnet.ibm.com>
---
src/qemu/qemu_capabilities.c | 4 ++++
src/qemu/qemu_command.c | 29 ++++++++++++++++++++++++-----
2 files changed, 28 insertions(+), 5 deletions(-)
diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index 5945a63..9a1b781 100644
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -1323,6 +1323,8 @@ struct virQEMUCapsStringFlags virQEMUCapsObjectTypes[] = {
{ "sclpconsole", QEMU_CAPS_SCLP_S390 },
{ "lsi53c895a", QEMU_CAPS_SCSI_LSI },
{ "virtio-scsi-pci", QEMU_CAPS_VIRTIO_SCSI },
+ { "virtio-scsi-s390", QEMU_CAPS_VIRTIO_SCSI },
+ { "virtio-scsi-ccw", QEMU_CAPS_VIRTIO_SCSI },
{ "spicevmc", QEMU_CAPS_DEVICE_SPICEVMC },
{ "qxl-vga", QEMU_CAPS_DEVICE_QXL_VGA },
{ "qxl", QEMU_CAPS_DEVICE_QXL },
@@ -1336,6 +1338,8 @@ struct virQEMUCapsStringFlags virQEMUCapsObjectTypes[] = {
{ "usb-serial", QEMU_CAPS_DEVICE_USB_SERIAL},
{ "usb-net", QEMU_CAPS_DEVICE_USB_NET},
{ "virtio-rng-pci", QEMU_CAPS_DEVICE_VIRTIO_RNG },
+ { "virtio-rng-s390", QEMU_CAPS_DEVICE_VIRTIO_RNG },
+ { "virtio-rng-ccw", QEMU_CAPS_DEVICE_VIRTIO_RNG },
{ "rng-random", QEMU_CAPS_OBJECT_RNG_RANDOM },
{ "rng-egd", QEMU_CAPS_OBJECT_RNG_EGD },
};
diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index d15f719..44adfa3 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -899,7 +899,8 @@ qemuDomainPrimeS390VirtioDevices(virDomainDefPtr def,
{
/*
declare address-less virtio devices to be of address type 'type'
- only disks, networks, consoles, controllers and memballoon for now
+ disks, networks, consoles, controllers, memballoon and rng in this
+ order
*/
int i;
@@ -922,8 +923,10 @@ qemuDomainPrimeS390VirtioDevices(virDomainDefPtr def,
}
for (i = 0; i < def->ncontrollers ; i++) {
- if (def->controllers[i]->type ==
- VIR_DOMAIN_CONTROLLER_TYPE_VIRTIO_SERIAL &&
+ if ((def->controllers[i]->type ==
+ VIR_DOMAIN_CONTROLLER_TYPE_VIRTIO_SERIAL ||
+ def->controllers[i]->type ==
+ VIR_DOMAIN_CONTROLLER_TYPE_SCSI) &&
def->controllers[i]->info.type ==
VIR_DOMAIN_DEVICE_ADDRESS_TYPE_NONE)
def->controllers[i]->info.type = type;
@@ -933,6 +936,11 @@ qemuDomainPrimeS390VirtioDevices(virDomainDefPtr def,
def->memballoon->model == VIR_DOMAIN_MEMBALLOON_MODEL_VIRTIO &&
def->memballoon->info.type == VIR_DOMAIN_DEVICE_ADDRESS_TYPE_NONE)
def->memballoon->info.type = type;
+
+ if (def->rng &&
+ def->rng->model == VIR_DOMAIN_RNG_MODEL_VIRTIO &&
+ def->rng->info.type == VIR_DOMAIN_DEVICE_ADDRESS_TYPE_NONE)
+ def->rng->info.type = type;
}
static int
@@ -3277,7 +3285,13 @@ qemuBuildControllerDevStr(virDomainDefPtr domainDef,
switch (model) {
case VIR_DOMAIN_CONTROLLER_MODEL_SCSI_VIRTIO_SCSI:
- virBufferAddLit(&buf, "virtio-scsi-pci");
+ if (def->info.type == VIR_DOMAIN_DEVICE_ADDRESS_TYPE_CCW)
+ virBufferAddLit(&buf, "virtio-scsi-ccw");
+ else if (def->info.type ==
+ VIR_DOMAIN_DEVICE_ADDRESS_TYPE_VIRTIO_S390)
+ virBufferAddLit(&buf, "virtio-scsi-s390");
+ else
+ virBufferAddLit(&buf, "virtio-scsi-pci");
break;
case VIR_DOMAIN_CONTROLLER_MODEL_SCSI_LSILOGIC:
virBufferAddLit(&buf, "lsi");
@@ -4490,7 +4504,12 @@ qemuBuildRNGDeviceArgs(virCommandPtr cmd,
goto cleanup;
}
- virBufferAsprintf(&buf, "virtio-rng-pci,rng=%s", dev->info.alias);
+ if (dev->info.type == VIR_DOMAIN_DEVICE_ADDRESS_TYPE_CCW)
+ virBufferAsprintf(&buf, "virtio-rng-ccw,rng=%s",
dev->info.alias);
+ else if (dev->info.type == VIR_DOMAIN_DEVICE_ADDRESS_TYPE_VIRTIO_S390)
+ virBufferAsprintf(&buf, "virtio-rng-s390,rng=%s",
dev->info.alias);
+ else
+ virBufferAsprintf(&buf, "virtio-rng-pci,rng=%s",
dev->info.alias);
if (qemuBuildDeviceAddressStr(&buf, &dev->info, qemuCaps) < 0)
goto cleanup;
--
1.7.9.5
4:34 p.m.
New subject: [libvirt] [PATCHv3 2/3] S390: Enable virtio-scsi and virtio-rng
On 03/14/2013 12:32 PM, Viktor Mihajlovski wrote:
Newer versions of QEMU support virtio-scsi and virtio-rng devices
on the virtio-s390 and ccw busses. Adding capability detecion,
s/busses/buses/
s/detecion/detection/
address assignment and command line generation for that.
Signed-off-by: Viktor Mihajlovski <mihajlov(a)linux.vnet.ibm.com>
---
src/qemu/qemu_capabilities.c | 4 ++++
src/qemu/qemu_command.c | 29 ++++++++++++++++++++++++-----
2 files changed, 28 insertions(+), 5 deletions(-)
ACK.
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
1:32 p.m.
New subject: [libvirt] [PATCHv3 3/3] S390: Testcases for virtio-scsi and virtio-rng
Adding test cases for virtio-scsi and virtio-rng. Since ccw is covering
the superset of the s390 bus handling, these are deemed to be sufficient.
Signed-off-by: Viktor Mihajlovski <mihajlov(a)linux.vnet.ibm.com>
---
.../qemuxml2argv-disk-virtio-scsi-ccw.args | 9 ++++++
.../qemuxml2argv-disk-virtio-scsi-ccw.xml | 31 ++++++++++++++++++++
.../qemuxml2argv-virtio-rng-ccw.args | 12 ++++++++
.../qemuxml2argv-virtio-rng-ccw.xml | 30 +++++++++++++++++++
tests/qemuxml2argvtest.c | 7 +++++
5 files changed, 89 insertions(+)
create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-disk-virtio-scsi-ccw.args
create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-disk-virtio-scsi-ccw.xml
create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-virtio-rng-ccw.args
create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-virtio-rng-ccw.xml
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-disk-virtio-scsi-ccw.args
b/tests/qemuxml2argvdata/qemuxml2argv-disk-virtio-scsi-ccw.args
new file mode 100644
index 0000000..1b2603e
--- /dev/null
+++ b/tests/qemuxml2argvdata/qemuxml2argv-disk-virtio-scsi-ccw.args
@@ -0,0 +1,9 @@
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S \
+-M s390-ccw -m 214 -smp 1 -nographic -nodefaults \
+-monitor unix:/tmp/test-monitor,server,nowait -no-acpi -boot c \
+-device virtio-scsi-ccw,id=scsi0,devno=fe.0.0001 \
+-usb -drive file=/dev/HostVG/QEMUGuest1,if=none,id=drive-virtio-disk0 \
+-device virtio-blk-ccw,devno=fe.0.0000,drive=drive-virtio-disk0,id=virtio-disk0 \
+-drive file=/dev/HostVG/QEMUGuest2,if=none,id=drive-scsi0-0-4-0 \
+-device
scsi-disk,bus=scsi0.0,channel=0,scsi-id=4,lun=0,drive=drive-scsi0-0-4-0,id=scsi0-0-4-0 \
+-device virtio-balloon-ccw,id=balloon0,devno=fe.0.000a
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-disk-virtio-scsi-ccw.xml
b/tests/qemuxml2argvdata/qemuxml2argv-disk-virtio-scsi-ccw.xml
new file mode 100644
index 0000000..4ccd1c2
--- /dev/null
+++ b/tests/qemuxml2argvdata/qemuxml2argv-disk-virtio-scsi-ccw.xml
@@ -0,0 +1,31 @@
+<domain type='qemu'>
+ <name>QEMUGuest1</name>
+ <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+ <memory>219136</memory>
+ <currentMemory>219136</currentMemory>
+ <vcpu>1</vcpu>
+ <os>
+ <type arch='s390x' machine='s390-ccw'>hvm</type>
+ <boot dev='hd'/>
+ </os>
+ <clock offset='utc'/>
+ <on_poweroff>destroy</on_poweroff>
+ <on_reboot>restart</on_reboot>
+ <on_crash>destroy</on_crash>
+ <devices>
+ <emulator>/usr/bin/qemu</emulator>
+ <disk type='block' device='disk'>
+ <source dev='/dev/HostVG/QEMUGuest1'/>
+ <target dev='vda' bus='virtio'/>
+ </disk>
+ <disk type='block' device='disk'>
+ <source dev='/dev/HostVG/QEMUGuest2'/>
+ <target dev='sda' bus='scsi'/>
+ <address type='drive' controller='0' bus='0'
target='4' unit='0'/>
+ </disk>
+ <controller type='scsi' index='0'
model='virtio-scsi'/>
+ <memballoon model='virtio'>
+ <address type='ccw' cssid='0xFe' ssid='0x0'
devno='0xA'/>
+ </memballoon>
+ </devices>
+</domain>
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-virtio-rng-ccw.args
b/tests/qemuxml2argvdata/qemuxml2argv-virtio-rng-ccw.args
new file mode 100644
index 0000000..5f9cef5
--- /dev/null
+++ b/tests/qemuxml2argvdata/qemuxml2argv-virtio-rng-ccw.args
@@ -0,0 +1,12 @@
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M \
+s390-ccw -m 214 -smp 1 -nographic -nodefconfig -nodefaults -chardev \
+socket,id=charmonitor,path=/tmp/test-monitor,server,nowait -mon \
+chardev=charmonitor,id=monitor,mode=readline -no-acpi \
+-device virtio-serial-ccw,id=virtio-serial0,devno=fe.0.0001 \
+-usb -drive file=/dev/HostVG/QEMUGuest1,if=none,id=drive-virtio-disk0 \
+-device
virtio-blk-ccw,devno=fe.0.0000,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1 \
+-chardev pty,id=charconsole0 \
+-device virtconsole,chardev=charconsole0,id=console0 \
+-device virtio-balloon-ccw,id=balloon0,devno=fe.0.000a \
+-object rng-random,id=rng0,filename=/dev/hwrng \
+-device virtio-rng-ccw,rng=rng0,devno=fe.0.0002
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-virtio-rng-ccw.xml
b/tests/qemuxml2argvdata/qemuxml2argv-virtio-rng-ccw.xml
new file mode 100644
index 0000000..aa2cc02
--- /dev/null
+++ b/tests/qemuxml2argvdata/qemuxml2argv-virtio-rng-ccw.xml
@@ -0,0 +1,30 @@
+<domain type='qemu'>
+ <name>QEMUGuest1</name>
+ <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+ <memory>219100</memory>
+ <currentMemory>219100</currentMemory>
+ <os>
+ <type arch='s390x' machine='s390-ccw'>hvm</type>
+ </os>
+ <clock offset='utc'/>
+ <on_poweroff>destroy</on_poweroff>
+ <on_reboot>restart</on_reboot>
+ <on_crash>destroy</on_crash>
+ <devices>
+ <emulator>/usr/bin/qemu</emulator>
+ <disk type='block' device='disk'>
+ <source dev='/dev/HostVG/QEMUGuest1'/>
+ <target dev='hda' bus='virtio'/>
+ <boot order='1'/>
+ </disk>
+ <console type='pty'>
+ <target type='virtio'/>
+ </console>
+ <memballoon model='virtio'>
+ <address type='ccw' cssid='0xfe' ssid='0'
devno='0x000a'/>
+ </memballoon>
+ <rng model='virtio'>
+ <backend model='random'>/dev/hwrng</backend>
+ </rng>
+ </devices>
+</domain>
diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c
index baf7a4f..c77b73f 100644
--- a/tests/qemuxml2argvtest.c
+++ b/tests/qemuxml2argvtest.c
@@ -444,6 +444,8 @@ mymain(void)
QEMU_CAPS_DEVICE, QEMU_CAPS_VIRTIO_CCW, QEMU_CAPS_VIRTIO_S390);
DO_TEST("disk-virtio-ccw-many", QEMU_CAPS_DRIVE,
QEMU_CAPS_DEVICE, QEMU_CAPS_VIRTIO_CCW, QEMU_CAPS_VIRTIO_S390);
+ DO_TEST("disk-virtio-scsi-ccw", QEMU_CAPS_DRIVE, QEMU_CAPS_VIRTIO_SCSI,
+ QEMU_CAPS_DEVICE, QEMU_CAPS_VIRTIO_CCW, QEMU_CAPS_VIRTIO_S390);
DO_TEST("disk-order",
QEMU_CAPS_DRIVE, QEMU_CAPS_DEVICE, QEMU_CAPS_DRIVE_BOOT,
QEMU_CAPS_VIRTIO_BLK_SCSI, QEMU_CAPS_VIRTIO_BLK_SG_IO);
@@ -900,6 +902,11 @@ mymain(void)
QEMU_CAPS_OBJECT_RNG_RANDOM);
DO_TEST("virtio-rng-egd", QEMU_CAPS_DEVICE, QEMU_CAPS_DEVICE_VIRTIO_RNG,
QEMU_CAPS_OBJECT_RNG_EGD);
+ DO_TEST("virtio-rng-ccw",
+ QEMU_CAPS_DEVICE, QEMU_CAPS_CHARDEV, QEMU_CAPS_NODEFCONFIG,
+ QEMU_CAPS_DRIVE, QEMU_CAPS_BOOTINDEX, QEMU_CAPS_VIRTIO_CCW,
+ QEMU_CAPS_VIRTIO_S390, QEMU_CAPS_DEVICE_VIRTIO_RNG,
+ QEMU_CAPS_OBJECT_RNG_RANDOM);
virObjectUnref(driver.config);
virObjectUnref(driver.caps);
--
1.7.9.5
5:05 p.m.
New subject: [libvirt] [PATCHv3 3/3] S390: Testcases for virtio-scsi and virtio-rng
On 03/14/2013 12:32 PM, Viktor Mihajlovski wrote:
Adding test cases for virtio-scsi and virtio-rng. Since ccw is
covering
the superset of the s390 bus handling, these are deemed to be sufficient.
Signed-off-by: Viktor Mihajlovski <mihajlov(a)linux.vnet.ibm.com>
---
.../qemuxml2argv-disk-virtio-scsi-ccw.args | 9 ++++++
.../qemuxml2argv-disk-virtio-scsi-ccw.xml | 31 ++++++++++++++++++++
.../qemuxml2argv-virtio-rng-ccw.args | 12 ++++++++
.../qemuxml2argv-virtio-rng-ccw.xml | 30 +++++++++++++++++++
tests/qemuxml2argvtest.c | 7 +++++
5 files changed, 89 insertions(+)
create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-disk-virtio-scsi-ccw.args
create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-disk-virtio-scsi-ccw.xml
create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-virtio-rng-ccw.args
create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-virtio-rng-ccw.xml
ACK, and pushed.
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
3:52 a.m.
New subject: [libvirt] [PATCHv3 3/3] S390: Testcases for virtio-scsi and virtio-rng
On 03/14/2013 11:05 PM, Eric Blake wrote:
ACK, and pushed.
Big thanks, again.
--
Mit freundlichen Grüßen/Kind Regards
Viktor Mihajlovski
IBM Deutschland Research & Development GmbH
Vorsitzender des Aufsichtsrats: Martina Köderitz
Geschäftsführung: Dirk Wittkopp
Sitz der Gesellschaft: Böblingen
Registergericht: Amtsgericht Stuttgart, HRB 243294
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Viktor Mihajlovski