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From: rwielica on 28 Jun 2010 16:06
On 22 Cze, 22:47, "Don Burn" <b...(a)stopspam.windrvr.com> wrote:
> Did you indicate the device could do wait wake from the
> IRP_MN_QUERY_CAPABILITES request, if so I beliew you will see what you
> are getting.  Why someone would have a WDM bus driver these days unless
> it already existing and the changes are not too major is beyond me, KMDF
> is definitely the way to go here.
>
> Don Burn (MVP, Windows DKD)
> Windows Filesystem and Driver Consulting
> Website:http://www.windrvr.com
> Blog:http://msmvps.com/blogs/WinDrvr
>
>
>
> > -----Original Message-----
> > From: rwielica [mailto:rwiel...(a)gmail.com]
> > Posted At: Tuesday, June 22, 2010 4:14 PM
> > Posted To: microsoft.public.development.device.drivers
> > Conversation: Unexpected driver verifier message"The previously-set
> > IRP_MJ_POWER status has been converted to STATUS_NOT_SUPPORTED"
> > Subject: Unexpected driver verifier message"The previously-set
> IRP_MJ_POWER
> > status has been converted to STATUS_NOT_SUPPORTED"
>
> > Hi All,
> > I'm working on the WDM bus driver that cooperates with UMDF client
> drivers
> > (FDOs) under Win7. During the testing with verifier on I found driver
> verifier
> > to stop debugger with a message "The previously-set IRP_MJ_POWER
> status has
> > been converted to STATUS_NOT_SUPPORTED."
> > The problem occurs when UMDF FDO driver sends WAIT_WAKE IRP which I'm
> > completing with STATUS_NOT_SUPPORTED.
> > I traced the IRP from the beginning and I don't understand why
> verifier is
> > complaining this way - as per MSDN bus driver is allowed to complete
> the
> > WAIT_WAKE IRP with STATUS_NOT_SUPPORTED (as WaitWake is disabled by
> policy on
> > my bus). I'm returning STATUS_NOT_SUPPORTED in a Power dispatch
> routine as
> > well.
> > Did anyone noticed similar situation ? What is the triggering verifier
> > complain in this case ?
> > Regards R
>
> > __________ Information from ESET Smart Security, version of virus
> signature
> > database 5219 (20100622) __________
>
> > The message was checked by ESET Smart Security.
>
> >http://www.eset.com

Thanks, that made the magic...
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