marty
Mon Apr 16 12:12:04 CDT 2007
Looking for a status update - is this still the case?
I need to do the same thing. (Manually cycle enable/disable of
a specific USB port)
Can you direct me to related documentation in hopes of finding an alternative?
"alucard" wrote:
> Oh! I see...
> Thank you for your reply! I appreciated!
>
> "Doron Holan [MS]" wrote:
>
> > there is no supported OS mechanism for that.
> >
> > d
> >
> > --
> > Please do not send e-mail directly to this alias. this alias is for
> > newsgroup purposes only.
> > This posting is provided "AS IS" with no warranties, and confers no rights.
> >
> >
> > "alucard" <alucard@discussions.microsoft.com> wrote in message
> > news:54C5F1C9-1F16-4EA7-8BE4-55EFF067FF74@microsoft.com...
> > > oh! It's too bad!
> > > Could you please tell me that is there have anyother way to disable a port
> > > of USB (not all ports)?
> > >
> > > "Doron Holan [MS]" wrote:
> > >
> > >> these are not suported by the usb core (even though they are defined).
> > >>
> > >> d
> > >>
> > >> --
> > >> Please do not send e-mail directly to this alias. this alias is for
> > >> newsgroup purposes only.
> > >> This posting is provided "AS IS" with no warranties, and confers no
> > >> rights.
> > >>
> > >>
> > >> "alucard" <alucard@discussions.microsoft.com> wrote in message
> > >> news:96B93EC8-2F62-440A-8DB8-456D30B53552@microsoft.com...
> > >> > Hi all,
> > >> > I want to disable a port of USB according to USB device ID and No. of
> > >> > port.
> > >> > I find follow controlcode in usbioctrl.h
> > >> >
> > >> > #define IOCTL_USB_HCD_DISABLE_PORT CTL_CODE(FILE_DEVICE_USB, \
> > >> > USB_IOCTL_INDEX+13, \
> > >> > METHOD_BUFFERED, \
> > >> > FILE_ANY_ACCESS)
> > >> >
> > >> > #define IOCTL_USB_HCD_ENABLE_PORT CTL_CODE(FILE_DEVICE_USB, \
> > >> > USB_IOCTL_INDEX+14, \
> > >> > METHOD_BUFFERED, \
> > >> > FILE_ANY_ACCESS)
> > >> >
> > >> > so,I think it should can do, but I don't know how to do.
> > >> >
> > >>
> > >>
> > >>
> >
> >
> >