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qemu: Rework qemuDomainDeviceDefValidateAddress()

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Introduce a switch() statement and prepare for validating
more address types than just PCI.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
This commit is contained in:
Andrea Bolognani 2019-06-12 13:05:24 +02:00
parent 120cdd7e2c
commit ad9b36efcd
1 changed files with 27 additions and 1 deletions
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28
src/qemu/qemu_domain.c
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@ -6194,9 +6194,35 @@ qemuDomainDeviceDefValidateAddress(const virDomainDeviceDef *dev,
if (!(info = virDomainDeviceGetInfo((virDomainDeviceDef *)dev)))
return 0;
if (info->type == VIR_DOMAIN_DEVICE_ADDRESS_TYPE_PCI)
switch ((virDomainDeviceAddressType) info->type) {
case VIR_DOMAIN_DEVICE_ADDRESS_TYPE_PCI:
return qemuDomainDeviceDefValidateZPCIAddress(info, qemuCaps);
case VIR_DOMAIN_DEVICE_ADDRESS_TYPE_NONE:
/* Address validation might happen before we have had a chance to
* automatically assign addresses to devices for which the user
* didn't specify one themselves */
break;
case VIR_DOMAIN_DEVICE_ADDRESS_TYPE_DRIVE:
case VIR_DOMAIN_DEVICE_ADDRESS_TYPE_VIRTIO_SERIAL:
case VIR_DOMAIN_DEVICE_ADDRESS_TYPE_CCID:
case VIR_DOMAIN_DEVICE_ADDRESS_TYPE_USB:
case VIR_DOMAIN_DEVICE_ADDRESS_TYPE_SPAPRVIO:
case VIR_DOMAIN_DEVICE_ADDRESS_TYPE_VIRTIO_S390:
case VIR_DOMAIN_DEVICE_ADDRESS_TYPE_CCW:
case VIR_DOMAIN_DEVICE_ADDRESS_TYPE_VIRTIO_MMIO:
case VIR_DOMAIN_DEVICE_ADDRESS_TYPE_ISA:
case VIR_DOMAIN_DEVICE_ADDRESS_TYPE_DIMM:
/* No validation for these address types yet */
break;
case VIR_DOMAIN_DEVICE_ADDRESS_TYPE_LAST:
default:
virReportEnumRangeError(virDomainDeviceAddressType, info->type);
return -1;
}
return 0;
}