Re: [Xen-devel] [RESEND][PATCH V9 5/7] xl: add pvusb commands

[George Dunlap <George.Dunlap@xxxxxxxxxxxxx>]

On Wed, Nov 25, 2015 at 9:46 AM, Chunyan Liu <cyliu@xxxxxxxx> wrote:
> Add pvusb commands: usbctrl-attach, usbctrl-detach, usb-list,
> usbdev-attach and usbdev-detach.
>
> To attach a usb device to guest through pvusb, one could follow
> following example:
>
>  #xl usbctrl-attach test_vm version=1 ports=8
>
>  #xl usb-list test_vm
>  will show the usb controllers and port usage under the domain.
>
>  #xl usbdev-attach test_vm hostbus=1 hostaddr=2
>  will find the first usable controller:port, and attach usb
>  device whose busnum is 1 and devnum is 6.
>  One could also specify which <controller> and which <port>.
>
>  #xl usbdev-detach test_vm 0 1
>  will detach USB device under controller 0 port 1.
>
>  #xl usbctrl-detach test_vm dev_id
>  will destroy the controller with specified dev_id. Dev_id
>  can be traced in usb-list info.
>
> Signed-off-by: Chunyan Liu <cyliu@xxxxxxxx>
> Signed-off-by: Simon Cao <caobosimon@xxxxxxxxx>

Reviewed-by: George Dunlap <george.dunlap@xxxxxxxxxx>

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