On 12/09/2014 01:48 AM, Luyao Huang wrote:
> Add a func just check the base target type which
> qemu support. But i still doubt this will be useful
> , we already have a check when we try to start the
> vm. And this check only check the target type, and
> the other things will be done in virDomainChrDefParseXML.
>
> Signed-off-by: Luyao Huang <lhuang@xxxxxxxxxx>
> ---
> src/qemu/qemu_hotplug.c | 64 +++++++++++++++++++++++++++++++++++++++++++++++++
> 1 file changed, 64 insertions(+)
>
I forgot to add that this didn't build without:
--- a/src/libvirt_private.syms
+++ b/src/libvirt_private.syms
@@ -145,6 +145,8 @@ virDomainBlockedReasonTypeFromString;
virDomainBlockedReasonTypeToString;
virDomainCapabilitiesPolicyTypeToString;
virDomainCapsFeatureTypeToString;
+virDomainChrChannelTargetTypeFromString;
+virDomainChrChannelTargetTypeToString;
virDomainChrConsoleTargetTypeFromString;
virDomainChrConsoleTargetTypeToString;
virDomainChrDefForeach;
Since it seems you'll be resending your patches, I'll wait for your
patches before proceeding...
John
> diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c
> index b9a0cee..fe91ec7 100644
> --- a/src/qemu/qemu_hotplug.c
> +++ b/src/qemu/qemu_hotplug.c
> @@ -1384,10 +1384,74 @@ int qemuDomainAttachRedirdevDevice(virQEMUDriverPtr driver,
>
> }
>
> +static int
> +qemuDomainChrCheckDefSupport(virDomainChrDefPtr chr)
> +{
> + int ret = -1;
> +
> + switch (chr->deviceType) {
> + case VIR_DOMAIN_CHR_DEVICE_TYPE_SERIAL:
> + switch ((virDomainChrSerialTargetType) chr->targetType) {
> + case VIR_DOMAIN_CHR_SERIAL_TARGET_TYPE_ISA:
> + case VIR_DOMAIN_CHR_SERIAL_TARGET_TYPE_USB:
> + ret = 0;
> + break;
> +
> + default:
> + virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
> + _("unsupported serial target type %s for qemu"),
> + NULLSTR(virDomainChrSerialTargetTypeToString(chr->targetType)));
> + break;
> + }
> + break;
> +
> + case VIR_DOMAIN_CHR_DEVICE_TYPE_PARALLEL:
> + ret = 0;
> + break;
> +
> + case VIR_DOMAIN_CHR_DEVICE_TYPE_CHANNEL:
> + switch ((virDomainChrChannelTargetType) chr->targetType) {
> + case VIR_DOMAIN_CHR_CHANNEL_TARGET_TYPE_GUESTFWD:
> + case VIR_DOMAIN_CHR_CHANNEL_TARGET_TYPE_VIRTIO:
> + ret = 0;
> + break;
> +
> + default:
> + virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
> + _("unsupported channel target type %s for qemu"),
> + NULLSTR(virDomainChrChannelTargetTypeToString(chr->targetType)));
> + break;
> + }
> + break;
> +
> + case VIR_DOMAIN_CHR_DEVICE_TYPE_CONSOLE:
> + switch ((virDomainChrConsoleTargetType) chr->targetType) {
> + case VIR_DOMAIN_CHR_CONSOLE_TARGET_TYPE_SERIAL:
> + case VIR_DOMAIN_CHR_CONSOLE_TARGET_TYPE_VIRTIO:
> + case VIR_DOMAIN_CHR_CONSOLE_TARGET_TYPE_SCLP:
> + case VIR_DOMAIN_CHR_CONSOLE_TARGET_TYPE_SCLPLM:
> + ret = 0;
> + break;
> +
> + default:
> + virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
> + _("unsupported console target type %s for qemu"),
> + NULLSTR(virDomainChrConsoleTargetTypeToString(chr->targetType)));
> + break;
> + }
> + break;
> + }
> +
> + return ret;
> +}
> +
> int
> qemuDomainChrInsert(virDomainDefPtr vmdef,
> virDomainChrDefPtr chr)
> {
> + if (qemuDomainChrCheckDefSupport(chr) < 0)
> + return -1;
> +
> if (chr->deviceType == VIR_DOMAIN_CHR_DEVICE_TYPE_CONSOLE &&
> chr->targetType == VIR_DOMAIN_CHR_CONSOLE_TARGET_TYPE_SERIAL) {
> virReportError(VIR_ERR_OPERATION_UNSUPPORTED, "%s",
>
--
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