WebNov 16, 2016 · Hi Carlos, Thank´s por replying. Exact. After communication with USB0, I have a hardware switch that directs the device to the HUB. We are providing a USB analyzer to verify exactly what´s happening, but I have already found some clue … WebFeb 1, 2024 · If you submitted the URB asynchronously by calling the WdfRequestSend method, check the URB status in the EVT_WDF_REQUEST_COMPLETION_ROUTINE. The Params parameter points to a WDF_REQUEST_COMPLETION_PARAMS structure. To check the USBD status code, inspect the Usb->UsbdStatus member. For information …
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WebNov 29, 2007 · IoGetNextIrpStackLocation will not return NULL, there is no need to validate the return value. what is the callstack when your completion routine runs? WebDec 6, 2016 · My issue is with one USB hard drive (1058:1230 Western Digital Technologies, Inc.) connected to a USB 3.0 port. I'm running HPE official image 6.5 on an Proliant Microserver Gen8. Uname -a: VMkernel host.domain 6.5.0 #1 SMP Release build-4564106 Oct 26 2016 22:24:57 x86_64 x86_64 x86_64 ESXi. free valentine\u0027s day cards for wife
NtWriteFile - ERROR_INVALID_PARAMETER (error 87) - Stack Overflow
WebSep 13, 2024 · 2. because you prepare for STATUS_PENDING in your code and wait after NtWriteFile in this case - i assume that you use file ( hFile) opened or created for asynchronous I/O. otherwise call NtWaitForSingleObject after NtWriteFile have no sense. so i assume that you not use either FILE_SYNCHRONOUS_IO_ALERT or … WebApr 1, 2024 · This structure contains information for an endpoint, retrieved from the device's interface descriptor. For an explanation of how to obtain the information in USBD_PIPE_INFORMATION from the interface descriptor, see How to Select a Configuration for a USB Device. The MaximumPacketSize value is derived from the first … Webhere are the bushound pics in traceview,why I can't see any URB_FUNCTION_ISOCH_TRANSFER,only URB_FUNCTION_CONTROL_TRANSFER … faseb retina