Device Drivers
in [Programming]
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SP_DEVINFO_DATA size Hello, I have a C# application using P/Invoke on several SetupDIxxx methods. I am attempting to pass an SP_DEVINFO_DATA object to the SetupDiEnumDeviceInfo() method. I have setup the SP_DEVINFO_DATA struct as follows: [StructLayout(LayoutKind.Sequential)] public struct SP_DEVINFO_DATA { public int cbSize; ... 23 Apr 2010 18:11
Replacing USBSTOR.sys Is it possible to replace USBSTOR.sys? How can we start developing driver to replace USBSTOR.sys? What are the responsibilities of USBSTOR.sys that must be fulfilled to be able to replace it? ... 20 Apr 2010 03:07
Best form to represent paths for both user-space and kernel? Hello all, I have a bit of a problem. I have some code where a process gets some win32 DOS path and sends it down to a driver so that the driver could add it to its work queue. Then, the user-level process opens the file using OpenFile which then creates an IRP for the driver. When the driver gets the IRP, ... 12 Apr 2010 05:55
Can't link to a driver support DLL from MFC application I have build a support DLL for modification of some printer properties and have now difficulties to link to the DLL and the functions in it. For 1. when looking into the DLL with Dependency Walker I see that there are two DLL's included which seem not to be on systems before Win 7 (IEShims.DLL and Wer.Dll) and ... 7 May 2010 11:10
virtual NIC and embedded Linux as USB Device connected to WinXP Hi, I have installed a virtual NIC (configured by means of linux.inf file), which connects to an embedded Linux Device. Layer 3+4 Protocol is TCP/IP. The Connection works fine, until the linux device goes into sleep mode. Then the TCP/IP connection breaks down and die virtual NIC disappears from Device Manager... 9 Apr 2010 11:10
BSOD in RtlStringCbVPrintfA() when using %wZ format specifiers on XPSP3 I get a BSOD when using this func with the UNICODE_STRING format specifier %wZ (the bug is actually in vsnprintf. when the UNICODE_STRING is empty. ie, a valid buffer (zeroed or unzeroed makes no difference) with the Length and MaximumLength set to zero. Now I know these specifiers aren't documented, but they e... 9 Apr 2010 11:10
ifdtest2 issue: GetOverlappedResult When I run test 1 of ifdtest2, section e (power management tests), I get a couple of failures. Does anyone have an idea of what's wrong with my driver given the information below? Any input is of interest. Test 1: DO NOT INSERT smart card during hibernate mode Card out / card out - Hibernating now ... 9 Apr 2010 03:27
SM bus Device driver on VIA VX855 chipset Hi, After reading the above messages I thought one of you might have had a driver developed and count on your experience. I am trying to read and write to a slave device on SMbus on windows 7 OS. Can anyone suggest me best approch and a sample to start with? I have gone through the MSDN documentation on SMB bus b... 8 Apr 2010 21:57
Driver for sending/receiving IP packets to/from dial-up connec Thx, Igor. I breifly looked at the ndiswdm sample, it uses NDISPROT as WDM lower edge, should I modify it to serial interface? I am confused with that you said the driver need to present to NDIS ethernet not IP packet. The sample deals with ethernet frame, but for dial-up connection, I thought the IP packet are... 8 Apr 2010 14:03
RNDIS .INF file signing process I would like to know what is the best procedure to follow up, in order to sign our .INF file that uses the RNDIS Windows driver. The idea is to eliminate the prompt-message raised at installation time by Windows saying that the driver was not validated by Windows Logo Program.The .INF file points only to alread... 8 Apr 2010 11:05 |