Re: [Qemu-devel] The question about usb-host

[Zhi Yong Wu]

On Tue, Aug 30, 2011 at 4:20 PM, Zhi Yong Wu <address@hidden> wrote:
> HI, guys,
>
> Please excuse my writing mail to you. Can i consult you with several
> problems about usb-host?
>
>   qemu -M pc ${otheroptions}                           \
>       -usb                                             \
>       -device usb-ehci,id=ehci                         \
>       -device usb-host,bus=usb.0,hostbus=3,hostport=1  \
>       -device usb-host,bus=ehci.0,hostbus=1,hostport=1
>
> There exists  an above example in your usb2.txt. To be honest, i don't
> make sure the difference between bus and hostbus(hostport). Does it
> mean that the host physical device at the host's PCI address "hostbus"
> and "hostport" will be assigned directly to the guest or other
> meaning?

Another question: In monitor mode, which command can be used to add
one usb host controller? pci_add or device_add are both not.

>
>
> --
> Regards,
>
> Zhi Yong Wu
>



-- 
Regards,

Zhi Yong Wu