[libvirt] [PATCH v4 1/2] Add USB option capability

[Daniel P. Berrange]

On Sun, Apr 07, 2013 at 04:31:57PM +0800, Li Zhang wrote:
> From: Li Zhang <zhlcindy at linux.vnet.ibm.com>
> 
> To avoid the collision for creating USB controllers in machine->init()
> and -device xx command line, it needs to set usb=off to avoid one USB
> controller created in machine->init(). So that libvirt can use -device
> or -usb to create USB controller sucessfully.
> So QEMU_CAPS_MACHINE_USB_OPT capability is added, and it is for QEMU
> v1.3.0 onwards which supports USB option.
> 
> Signed-off-by: Li Zhang <zhlcindy at linux.vnet.ibm.com>
> ---
>  v4 -> v3:
>    * Add one new test case for USB option
>    * Rebase it with latest version
> 
>  v3 -> v2:
>    * Set QEMU_CAPS_MACHINE_USB_OPT with help string
> 
>  v2 -> v1:
>    * Rename QEMU_CAPS_USB_OPT to QEMU_CAPS_MACHINE_USB_OPT suggested by Daniel
>    * Corret QEMU version with v1.3.0 suggested by Daniel
> 
>  src/qemu/qemu_capabilities.c | 9 +++++++++
>  src/qemu/qemu_capabilities.h | 1 +
>  src/qemu/qemu_command.c      | 6 ++++++
>  3 files changed, 16 insertions(+)

ACK


Daniel
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