On Wed, 2016-06-15 at 14:00 +0800, Chunyan Liu wrote:
> According to libxl implementation, it supports pvusb
> controller of version 1.1 and version 2.0, and it
> supports two types of backend, 'pvusb' (dom0 backend)
> and 'qusb' (qemu backend). But currently pvusb backend
> is not checked in yet.
>
> To match libxl support, extend usb controller schema
> to support two more models: qusb1 (qusb, version 1.1)
> and 'qusb2' (qusb version 2.0).
>
> Signed-off-by: Chunyan Liu <[email protected]>
> ---
> Changes:
> drop pvusb1 and pvusb2 definition
>
> docs/formatdomain.html.in | 4 +++-
> docs/schemas/domaincommon.rng | 2 ++
> src/conf/domain_conf.c | 2 ++
> src/conf/domain_conf.h | 2 ++
> src/qemu/qemu_command.c | 2 ++
> 5 files changed, 11 insertions(+), 1 deletion(-)
>
> diff --git a/docs/formatdomain.html.in b/docs/formatdomain.html.in
> index 82b6aae..b778705 100644
> --- a/docs/formatdomain.html.in
> +++ b/docs/formatdomain.html.in
> @@ -3075,7 +3075,9 @@
> <dd>A <code>usb</code> controller has an optional attribute
> <code>model</code>, which is one of "piix3-uhci", "piix4-uhci",
> "ehci", "ich9-ehci1", "ich9-uhci1", "ich9-uhci2", "ich9-uhci3",
> - "vt82c686b-uhci", "pci-ohci" or "nec-xhci". Additionally,
> + "vt82c686b-uhci", "pci-ohci", "nec-xhci", "qusb1" (xen pvusb
> + with qemu backend, version 1.1) or "qusb2" (xen pvusb with qemu
> + backend, version 2.0). Additionally,
> <span class="since">since 0.10.0</span>, if the USB bus needs to
> be explicitly disabled for the guest, <code>model='none'</code>
> may be used. <span class="since">Since 1.0.5</span>, no default
> diff --git a/docs/schemas/domaincommon.rng b/docs/schemas/domaincommon.rng
> index 2e07505..311c1bf 100644
> --- a/docs/schemas/domaincommon.rng
> +++ b/docs/schemas/domaincommon.rng
> @@ -1780,6 +1780,8 @@
> <value>pci-ohci</value>
> <value>nec-xhci</value>
> <value>none</value>
> + <value>qusb1</value>
> + <value>qusb2</value>
> </choice>
> </attribute>
> </optional>
> diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
> index 9504e5f..5fb18cc 100644
> --- a/src/conf/domain_conf.c
> +++ b/src/conf/domain_conf.c
> @@ -356,6 +356,8 @@ VIR_ENUM_IMPL(virDomainControllerModelUSB,
> VIR_DOMAIN_CONTROLLER_MODEL_USB_LAST,
> "vt82c686b-uhci",
> "pci-ohci",
> "nec-xhci",
> + "qusb1",
> + "qusb2",
> "none")
>
> VIR_ENUM_IMPL(virDomainFS, VIR_DOMAIN_FS_TYPE_LAST,
> diff --git a/src/conf/domain_conf.h b/src/conf/domain_conf.h
> index 15f9c80..4c9e1e3 100644
> --- a/src/conf/domain_conf.h
> +++ b/src/conf/domain_conf.h
> @@ -685,6 +685,8 @@ typedef enum {
> VIR_DOMAIN_CONTROLLER_MODEL_USB_VT82C686B_UHCI,
> VIR_DOMAIN_CONTROLLER_MODEL_USB_PCI_OHCI,
> VIR_DOMAIN_CONTROLLER_MODEL_USB_NEC_XHCI,
> + VIR_DOMAIN_CONTROLLER_MODEL_USB_QUSB1,
> + VIR_DOMAIN_CONTROLLER_MODEL_USB_QUSB2,
> VIR_DOMAIN_CONTROLLER_MODEL_USB_NONE,
>
> VIR_DOMAIN_CONTROLLER_MODEL_USB_LAST
> diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
> index 48be399..1998384 100644
> --- a/src/qemu/qemu_command.c
> +++ b/src/qemu/qemu_command.c
> @@ -133,6 +133,8 @@ VIR_ENUM_IMPL(qemuControllerModelUSB,
> VIR_DOMAIN_CONTROLLER_MODEL_USB_LAST,
> "vt82c686b-usb-uhci",
> "pci-ohci",
> "nec-usb-xhci",
> + "qusb1",
> + "qusb2",
> "none");
>
> VIR_ENUM_DECL(qemuDomainFSDriver)
Got a build failure in virDomainUSBAddressControllerModelToPorts. This function
will
need to handle the new values. Other than that, ACK.
I'll push the patch with this more hunk:
--- a/src/conf/domain_addr.c
+++ b/src/conf/domain_addr.c
@@ -1393,6 +1393,12 @@
virDomainUSBAddressControllerModelToPorts(virDomainControllerDefPtr cont)
return cont->opts.usbopts.ports;
return 4;
+ case VIR_DOMAIN_CONTROLLER_MODEL_USB_QUSB1:
+ case VIR_DOMAIN_CONTROLLER_MODEL_USB_QUSB2:
+ if (cont->opts.usbopts.ports != -1)
+ return cont->opts.usbopts.ports;
+ return 8;
+
case VIR_DOMAIN_CONTROLLER_MODEL_USB_NONE:
case VIR_DOMAIN_CONTROLLER_MODEL_USB_LAST:
break;
--
Cedric
--
libvir-list mailing list
[email protected]
https://www.redhat.com/mailman/listinfo/libvir-list
