Failed to test MTP inf with WHCK(8.59.29854)

Question

use Win8-x86, MTP inf is as follow:

[Version]
Signature="$WINDOWS NT$"
Class=WPD
ClassGUID={EEC5AD98-8080-425f-922A-DABF3DE3F69A}
Provider=%ProviderName%
DriverVer=04/28/2012,1.1.0.1
CatalogFile.NTx86 = usbmtpx86.cat
CatalogFile.NTAMD64 = usbmtpamd64.cat

[Manufacturer]
%ProviderName%=Generic,NTx86,NTamd64

[Generic.NTx86]
%GenericMTP.DeviceDesc%=DriverInstall, USB\VID_<my vid>&PID_<my pid>&MI_00

[Generic.NTamd64]
%GenericMTP.DeviceDesc%=DriverInstall, USB\VID_<my vid>&PID_<my pid>&MI_00

;;******************************************************************************
;; MTP section
;;******************************************************************************

[DriverInstall]
Include = wpdmtp.inf
Needs = WPD.MTP

[DriverInstall.hw]
Include = wpdmtp.inf
Needs = WPD.MTP.Registration

[DriverInstall.Services]
Include = wpdmtp.inf
Needs = WPD.MTP.Services

[DriverInstall.CoInstallers]
Include = wpdmtp.inf
Needs = WPD.MTP.CoInstallers

[DriverInstall.Wdf]
Include = wpdmtp.inf
Needs = WPD.MTP.Wdf
UmdfServiceOrder=WpdMtpDriver

;
; =================== Strings ===================
;

[Strings]
ProviderName = "My MTP"

;Localizable
WinUsb.SvcDesc ="WinUsb"
GenericMTP.DeviceDesc ="MTP USB Device"

WHCK reported 4 errors as following:

1st:

The inf C:\windows\inf\oem3.inf had an error at line 42. INF should add WUDFRd as a service

and

The inf C:\windows\inf\oem3.inf had an error at line 43. UMDF driver using a unique service name for WudfRd which is available only for win8 and above, should declare the ServiceBinary directive as %12%\WudfRd.sys from the service-install section

2nd:

System.IO.FileNotFoundException: Error getting field data. : TARGET="".....

3rd:

This is an text file: MTP Compliance Test -Core.txt, the error text is as following:

- <Msg UserText="Function: GetDeviceStringProperty" CA="1273338" LA="1278152">
<rti id="1677065284" />
<ctx id="2850271600" />
</Msg>
- <Msg UserText="Error:Unable to get the size of the device property. So returning NULL" CA="1273389" LA="1279933">
<rti id="1677065284" />
<ctx id="2850271600" />
</Msg>
- <Msg UserText="Finished Enumerating Active Mtp Devices" CA="1273512" LA="1281354">
<rti id="1677065284" />
<ctx id="2850271600" />
</Msg>
- <EndTest Title="Running mtpinfupdater to update/enable/disable the driver for all currently active mtp devices" TUID="" Result="Fail" Repro="mtpinfup.exe" CA="1277904" LA="1282681">

4th:

This is a text file: MTP Compliance Test -Requirements-Core.txt, the error text is as following:

<Msg UserText="Function: GetDeviceStringProperty" CA="1266962" LA="1268402">
<rti id="1143161384" />
<ctx id="2850271600" />
</Msg>
- <Msg UserText="Error:Unable to get the size of the device property. So returning NULL" CA="1267017" LA="1269793">
<rti id="1143161384" />
<ctx id="2850271600" />
</Msg>
- <Msg UserText="Finished Enumerating Active Mtp Devices" CA="1267190" LA="1272300">
<rti id="1143161384" />
<ctx id="2850271600" />
</Msg>
- <EndTest Title="Running mtpinfupdater to update/enable/disable the driver for all currently active mtp devices" TUID="" Result="Fail" Repro="mtpinfup.exe" CA="1272323" LA="1274610">

Who can tell me why? Was MTP INF always like this?

Answer 1

I'm also experiencing same issues that prevent us to certify our USB drivers.

Can someone from MS let us know how to fix that issue ?

With same inf, we didn't have any issues with WDDK 7

Thanks

Benoit

Answer 2

WHCK reported 4 errors as following:

1st:

The inf C:\windows\inf\oem3.inf had an error at line 42. INF should add WUDFRd as a service

and

The inf C:\windows\inf\oem3.inf had an error at line 43. UMDF driver using a unique service name for WudfRd which is available only for win8 and above, should declare the ServiceBinary directive as %12%\WudfRd.sys from the service-install section

2nd:

System.IO.FileNotFoundException: Error getting field data. : TARGET="".....

3rd:

This is an text file: MTP Compliance Test -Core.txt, the error text is as following:

- <Msg UserText="Function: GetDeviceStringProperty" CA="1273338" LA="1278152">
<rti id="1677065284" />
<ctx id="2850271600" />
</Msg>
- <Msg UserText="Error:Unable to get the size of the device property. So returning NULL" CA="1273389" LA="1279933">
<rti id="1677065284" />
<ctx id="2850271600" />
</Msg>
- <Msg UserText="Finished Enumerating Active Mtp Devices" CA="1273512" LA="1281354">
<rti id="1677065284" />
<ctx id="2850271600" />
</Msg>
- <EndTest Title="Running mtpinfupdater to update/enable/disable the driver for all currently active mtp devices" TUID="" Result="Fail" Repro="mtpinfup.exe" CA="1277904" LA="1282681">

4th:

This is a text file: MTP Compliance Test -Requirements-Core.txt, the error text is as following:

<Msg UserText="Function: GetDeviceStringProperty" CA="1266962" LA="1268402">
<rti id="1143161384" />
<ctx id="2850271600" />
</Msg>
- <Msg UserText="Error:Unable to get the size of the device property. So returning NULL" CA="1267017" LA="1269793">
<rti id="1143161384" />
<ctx id="2850271600" />
</Msg>
- <Msg UserText="Finished Enumerating Active Mtp Devices" CA="1267190" LA="1272300">
<rti id="1143161384" />
<ctx id="2850271600" />
</Msg>
- <EndTest Title="Running mtpinfupdater to update/enable/disable the driver for all currently active mtp devices" TUID="" Result="Fail" Repro="mtpinfup.exe" CA="1272323" LA="1274610">

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http://whqlcn.wordpress.com

Answer 3

上面提到的4个问题都写的很清楚，可否按照这些内容修改INF来通过测试呢？

---

http://whqlcn.wordpress.com

Answer 4

What changes do you suggest in the inf file to pass the chkinf ?

The example here above is from MSDN, there is maybe an update on MS web site somewhere ?

Thanks

Benoit