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qemuDomainDeviceDefPostParse: add USB controller model check

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To sync with virDomainControllerModelUSB, we add two models
in qemuControllerModelUSB 'qusb1' and 'qusb2', but those
models are not supported in qemu driver. So add check in
device post parse to report errors if 'qusb1' and 'qusb2'
are specified.

Signed-off-by: Chunyan Liu <cyliu@suse.com>
This commit is contained in:
Chunyan Liu 2016-06-15 14:00:14 +08:00 committed by Cédric Bosdonnat
parent 9a361bbba8
commit c6f0e177a3
1 changed files with 13 additions and 0 deletions
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13
src/qemu/qemu_domain.c
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@ -2484,6 +2484,19 @@ qemuDomainDeviceDefPostParse(virDomainDeviceDefPtr dev,
ARCH_IS_S390(def->os.arch))
dev->data.controller->model = VIR_DOMAIN_CONTROLLER_MODEL_USB_NONE;
/* forbid usb model 'qusb1' and 'qusb2' in this kind of hyperviosr */
if (dev->type == VIR_DOMAIN_DEVICE_CONTROLLER &&
dev->data.controller->type == VIR_DOMAIN_CONTROLLER_TYPE_USB &&
(dev->data.controller->model == VIR_DOMAIN_CONTROLLER_MODEL_USB_QUSB1 ||
dev->data.controller->model == VIR_DOMAIN_CONTROLLER_MODEL_USB_QUSB2)) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
_("USB controller model type 'qusb1' or 'qusb2' "
"is not supported in %s"),
virDomainVirtTypeToString(def->virtType));
goto cleanup;
}
/* set the default SCSI controller model for S390 arches */
if (dev->type == VIR_DOMAIN_DEVICE_CONTROLLER &&
dev->data.controller->type == VIR_DOMAIN_CONTROLLER_TYPE_SCSI &&