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Problem with WdfUsbTargetDeviceCreateWithParameters in usb lower-filter

Alex_FunkyAlex_Funky Member - All Emails Posts: 145

I wrote simple driver filter for usb class devices, but in my EvtDevicePrepareHardware callback call WdfUsbTargetDeviceCreateWithParameters () always failed with status 0xC00000BB (The request is not supported) or 0xC0000001 (The requested operation was unsuccessful), what wrong, why it can happen?

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