Winqual: Error encountered during new submission creation

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  - 1
    - DevCon Sample Hi I am looking for sample code that makes use of the DevCon application to enable/disable devices I look for the following methods: Using DevCon Classes and ListClass method to list to the user the list of devices (not all) in a readable format Based on the data returned from the DevCon, retrieve the device specific data to use later to enable/disable that device (something like Hardware ID) Thank you, Samuel Tag: Winqual: Error encountered during new submission creation Tag: 79558
  - 2
    - Listening to broadcasts for a port using TDI Hi, I'm attempting to write a function for a kernel driver of ours that will listen for a UDP broadcast on a specified port. I'm attempting to communicate with a device on the network that when given a directed UDP packet on a specified port unfortunately responds with a UDP broadcast to a different port. I tried to do an IoCallDriver call with an IRP created with TdiBuildQueryInformation and a QType of TDI_QUERY_BROADCAST_ADDRESS to obtain the broadcast address of the local-node. I get a status of STATUS_CANCELLED returned. I have many functions in our kernel drive that can communicate via UDP and TCP successfully, but I can't seem to create a connection to the local broadcast address. These functions work with abstract "Sockets". I know there are no sockets like in WinSock2 in the kernel space, but our functions use this concept via the IoGetDeviceObjectPointer call, etc., etc.. So I have a function that will successfully create a "Socket" and with this "Socket" I try to: 1. Find the local-node broadcast address via TdiBuildQueryInformation. (Unsuccessfully.) 2. Attempt to bind to 0xFFFFFFFF and setup a TDI_EVENT_RECEIVE_DATAGRAM event handler. I see the broadcast using Etherpeek, but the event handler is never fired. So I know that the code I have that creates a "Socket" works because I use it all over the driver code and it works. However, I'm not sure if I have to create the "Socket" a little different because I want to use it to accept broadcasts. I know that in WinSock2 you have to open the socket and prime, or set the broadcast option, to use broadcasts. It would seem logical that there was some sort of priming needed in the kernel space using TDI also. Any help on this subject would be much appreciated. Thanks, -David G Tag: Winqual: Error encountered during new submission creation Tag: 79555
  - 3
    - one more question about DEVMODE private data Hello! Has anybody ever used DEVMODE private data to transfer some data from one to another module? I found out that there are some problems. To fill private members I use the following: PCBUSERDATA pUserData = (PCBUSERDATA) pCallbackParam->UserData; POEMDEV pOEMDev = (POEMDEV)pUserData->pOEMUIParam->pOEMDM; pOEMDev->>dwDriverData = 1; pOEMDev->>dwDriverData1 = 2; The field dmDriverExtra of DEVMODE has strange value. And there is trash in the following address: PVOID pvDriverData = (PVOID) (((BYTE *) pdm) + (pdm->dmSize)); where pdm is a starting address of DEVMODE structure. Can you help me? Thank you. Tag: Winqual: Error encountered during new submission creation Tag: 79549
  - 4
    - Programatically make the Network Interface Card led flash Most of the RJ45 connector on netword card now have two led. We bought a Intel Pro/1000 MT dual port adapter. It came with the ProSet software. One nice feature of this software is a botton to make one of the two led on the RJ45 connector flashed for 120 second to help identify the card. How can i use this feature in a c++ program. Also is it possible to do the same thing in onboard NIC. Most of the DELL and IBM computer use BroadCom NetXTreme chip as their NIC. A i would like to control one of these led. Thanks. Tag: Winqual: Error encountered during new submission creation Tag: 79547
  - 5
    - Error while accessing Video Mini Port Driver Hello, I've been searching for a long time to get an information about I2C interface function calls. I am trying to send DDC commands over I2C bus to Monitor. I've used WDM Src\WDM\...\ATIShare source code template to do this. With the code, given below, I am able to get I2COpen & I2CAccess function pointers from Video Adapter.(that supports I2C Interface) But calling I2COpen function always fails and returns 0xC00000C2 error code. It is defined in ntstatus.h as #define STATUS_ADAPTER_HARDWARE_ERROR ((NTSTATUS)0xC00000C2L) There is no documentation available for this. Does anyone have any information about the sequence of calls to be issued to access the I2C Interface? Any help is appreciated. I'm calling LockI2Cprovider function after LocateAttachI2CProvider function call. The program fails in LockI2Cprovider () function. BOOLEAN LocateAttachI2CProvider( PDEVICE_OBJECT pVideoDeviceObject, PI2C_CONTEXT pstI2CContext ) { PIRP pIrp; BOOLEAN bResult = FALSE; PIO_STACK_LOCATION pNextStack; NTSTATUS ntStatus; KEVENT Event; I2CINTERFACE* pI2CInterface; if (pVideoDeviceObject == NULL || pstI2CContext == NULL) { return FALSE; } pI2CInterface = pstI2CContext->m_i2cProviderInterface; if (pI2CInterface == NULL) { return FALSE; } pIrp = IoAllocateIrp (pVideoDeviceObject->StackSize, FALSE); if( pIrp == NULL) { return FALSE; } pNextStack = IoGetNextIrpStackLocation (pIrp); // original if (pNextStack == NULL) { return FALSE; } pIrp->IoStatus.Status = STATUS_NOT_SUPPORTED; pNextStack->MajorFunction = (UCHAR)IRP_MJ_PNP; pNextStack->MinorFunction = IRP_MN_QUERY_INTERFACE; KeInitializeEvent( &Event, NotificationEvent, FALSE); IoSetCompletionRoutine ( pIrp, I2CScriptIoSynchCompletionRoutine, &Event, TRUE, TRUE, TRUE); pNextStack->Parameters.QueryInterface.InterfaceType = (struct _GUID *) &GUID_I2C_INTERFACE; pNextStack->Parameters.QueryInterface.Size = sizeof( I2CINTERFACE); pNextStack->Parameters.QueryInterface.Version = 1; pNextStack->Parameters.QueryInterface.Interface = (PINTERFACE) pI2CInterface; pNextStack->Parameters.QueryInterface.InterfaceSpecificData = NULL; ntStatus = IoCallDriver (pVideoDeviceObject, pIrp); if( ntStatus == STATUS_PENDING) { KeWaitForSingleObject( &Event, Suspended, KernelMode, FALSE, NULL); } if ((pI2CInterface->i2cOpen == NULL) || (pI2CInterface->i2cAccess == NULL)) { return FALSE; } else { DebugPrint ("deviceInfo->m_i2cProviderInterface->i2cOpen 0x%x", pI2CInterface->i2cOpen); DebugPrint ("deviceInfo->m_i2cProviderInterface->i2cAccess 0x%x", pI2CInterface->i2cAccess); } pstI2CContext->m_pdoDriver= pVideoDeviceObject; bResult = TRUE; if( pIrp != NULL) IoFreeIrp( pIrp); return bResult; } BOOLEAN LockI2CProvider (PI2C_CONTEXT pstContext) { NTSTATUS status; if ((pstContext->m_i2cProviderInterface->i2cOpen == NULL) || (pstContext->m_i2cProviderInterface->i2cAccess == NULL) || (pstContext->m_pdoDriver == NULL)) { return FALSE; } pstContext->i2cAccessBlock->Status = I2C_STATUS_NOERROR; status = pstContext->m_i2cProviderInterface->i2cOpen ( pstContext->m_pdoDriver, TRUE, pstContext->i2cAccessBlock); if (status != STATUS_SUCCESS) { DebugPrint ( "CI2CScript: LockI2CProvider() status = 0x%lx\n", status); return FALSE; } pstContext->m_dwI2CAccessKey = pstContext->i2cAccessBlock->dwCookie; DebugPrint ("LockI2CProvider m_dwI2CAccessKey %ld", pstContext->i2cAccessBlock->dwCookie); return TRUE; } Thanks VK Tag: Winqual: Error encountered during new submission creation Tag: 79538
  - 6
    - I want to capture keystokes at first Hi, I am working on windows driver develpoment for USB keyboard. Data from UHC comes in form of usb packets i.e URB. Can anyone please tell me where i will get exact data or characer from URB at first. Whether i can capture exact data(character) at first in hidusb.sys/hidclass.sys/kbdhid class mapper driver or in some other driver? Please give me necessary inputs regarding this. Thanks in advance, nash -- nash ------------------------------------------------------------------------ Posted via http://www.codecomments.com ------------------------------------------------------------------------ Tag: Winqual: Error encountered during new submission creation Tag: 79533
  - 7
    - Win98 Smartcard Reader Hot plug-in problem My Win98 USB Reader driver works well if USB reader plugged before Win98 boot. But if I plugged reader after Win98 boot, seems pc/sc manager couldn't talk to driver correctly. From driver debug, I found all driver PnP enumerate IRP worked well, but driver couldn't get smartcard service request. I wonder if pc/sc manager support USB reader hot plug-in in Win98? Tag: Winqual: Error encountered during new submission creation Tag: 79527
  - 8
    - HCT12.1 DrverPath Test got 0x000000C4(0x00000090...) Bluescreen Hello Everyone: I run HCT12.1 DevicePath Test for my smartcard reader driver, it got bluescreen with 0x000000C4(0x00000090..) message. But if I run DDK tool dc2.exe in command line for my driver, like: dc2 /hct /dr drivername. It PASSED. What's the different between these two kinds of tests?? When I got BS, how to use the dump file ? I have tried to open dump file in windbg, it returned"symbol not found", I have added pdb file into the "symbol path". Any more setting I need ? Thank you for everyone's attention! Tag: Winqual: Error encountered during new submission creation Tag: 79525
  - 9
    - "KsPinGetFirstCloneStreamPointer" is failing Hello, I am writing AVstream minidriver and new to direct show. I am using "KsPinGetFirstCloneStreamPointer" function to clone stream buffer and Its some time its failing and some times its not. 1) What are the reasons for failing this fucntion? 2)A Basic question why it is required to clone? Please help me out to get answers to these question. Thanks and Regds, Darshan Tag: Winqual: Error encountered during new submission creation Tag: 79522
  - 10
    - How to send a simple MIDI-note on a soundcard? I am a newbie in kernel-streaming topics and the drivers... All I need is to play a midi-note in windows kernel-mode. Like MidiOutShortMessage in WinAPI. Where can I read the manuals or examles? Must I use IMiniport interfaces or create complex streams? But how to use this IMiniport interfaces I don't understand completely. All I understand now is to find some PortMidi in system, create a new stream in his Mimiport and to write data. But I don't knpw how to find this Port. I think, there is no need in creating new port. Can you give me code-examples or even ready code? It is easier to understand topics with examples. I must implement this in coming days, it is my home task in university. -- Avtoritet ------------------------------------------------------------------------ Posted via http://www.codecomments.com ------------------------------------------------------------------------ Tag: Winqual: Error encountered during new submission creation Tag: 79517
  - 11
    - How to send USB Set_Idle request to HID driver? I have a USB mouse device that repeatedly sends reports even when nothing has changed. I need to issue a USB Set_Idle request to tell it to only report changes. This mouse uses the built-in HID class driver that's part of Windows. Can this be done from a user-mode app? I looked at al the HidD_Xyz functions, but didn't see anything. If this can only be done from a driver, how would I go about getting a reference to the standard HID class driver associated with this device so I can send it a USB URB? I tried using IoGetDeviceInterfaces( &GUID_DEVINTERFACE_HID ) and calling IoGetDeviceObjectPointer on every device it found, but it failed with every device. Tag: Winqual: Error encountered during new submission creation Tag: 79516
  - 12
    - Why doesn't mirror driver catch BitBlt sometimes? my mirror driver can catch BitBlt call. But I noticed that it's failed to catch BitBlt sometimes immediately after I change the screen resolution. I want the mirror driver be able to capture the whole screen at first by using BitBlt(hdc2,0,0,SCREEN_WIDTH,SCREEN_HEIGHT,hdc1,0,0,SRCCOPY)). I found that BitBlt was executed successfully, But mirror driver didn't capture it. why? BTW, if I right click the task bar and select show the Desktop, the mirror driver may capture the whole screen always. Does anyone help me out? any comment? Tag: Winqual: Error encountered during new submission creation Tag: 79515
  - 13
    - WMI Property Page for Driver I have added WMI support for the driver and I can access the class and the properties using wbemtest and other utlilities. However, there is something that the DDK mentions about having a Property Page and I am not able to see where the propety page comes or how to enable the property page ? I have browed theough the device manager, services menu et al but I cant find it. this is what the DDK says... "Drivers can automatically expose any WMI classes they implement on their property sheet by using the WMI generic property page provider." I have enabled everything through the INF that the DDK says about the property page provider and the co-installer as below, but I still can't find the damn property page..neither in the device manger( by right clicking the device or elsewhere). Any help is appreciated. Thanks. This is from the DDK and I am doing everything as below. Enabling the Generic Property Page Provider To use the WMI generic property page provider with your driver, you must enable wmiprop.dll as a device co-installer. In the CoInstaller add-registry-section, register wmiprop.dll as a co-installer for the WMI class by adding a value entry for the class GUID under the HKLM\System\CurrentControlSet\Control\CoDeviceInstallers key. The value for the value entry is "WmiProp.dll, WmiPropCoInstaller". For example: ; This section is defined in the CoInstaller section, as follows. ; [CoInstaller] ; AddReg = CoInstaller_AddReg [CoInstaller_AddReg] HKLM, System\CurrentControlSet\Control\CoDeviceInstallers, ClassGUID, 0x00010000, "WmiProp.dll, WmiPropCoInstaller" ClassGUID is the GUID for the WMI class. See Registering a Class Co-installer for details. You must also specify the particular WMI classes to be exposed through the generic property provider. To do this, set the WmiConfigClasses value-entry to be a comma-separated list of the WMI classes in the add-registry-section of the device class or device hardware instance. ; the device class AddReg section. [device_class_AddReg] HKR,,"WmiConfigClasses",0x00000000,"class1,class2" ; the device hardware instance AddReg section. [device_hw_inst_AddReg] HKR,,"WmiConfigClasses",0x00000000,"class3" Tag: Winqual: Error encountered during new submission creation Tag: 79511
  - 14
    - Pen Drive Ids As I obtain this information of pen drive? (vendorid, productid...) Use XP SP2 and VB.net 2005 Some idea? Thanks! Tag: Winqual: Error encountered during new submission creation Tag: 79510
  - 15
    - Help with Hidd_GetAttributes The Hidd_GetAttributes function does not return the information to me of my device USB (they pen drive). It returns all 0. GetLastError returns code 50. Use XP SP2 and VB.net 2005 Some idea? Thanks! PS: CreateFile works OK Tag: Winqual: Error encountered during new submission creation Tag: 79502
  - 16
    - Driver project configuration. Hi all, I'm interested in developing Win32 device drivers using the Visual Studio .NET 2003 IDE. (I'm purposely trying to avoid using DDK make files for internal maintenance reasons - trust me, they warrant this action.) Since I'm developing the drivers from scratch I thought I should be able to do this without problems. I've read a few articles about device driver development and have successfully implemented an example driver using the IDE by manually specifying the necessary compiler switches, but I'm not sure how to make certain features work. For example, if I enable C++ exception handling, I receive the following link error: Defs.obj : error LNK2019: unresolved external symbol __CxxThrowException@8 referenced in function "void * __cdecl operator new(unsigned int,enum EMemPool)" (??2@YAPAXIW4EMemPool@@@Z) I discovered that if I manually link in the "libcmt.lib" library then the symbol is resolved, but this is no good because it results in the following link errors (as I expected): kernel32.lib(KERNEL32.dll) : warning LNK4237: /SUBSYSTEM:NATIVE specified when importing from 'KERNEL32.DLL'; Use /SUBSYSTEM:CONSOLE or /SUBSYSTEM:WINDOWS. LINK : warning LNK4078: multiple '.rdata' sections found with different attributes (C0000040) My project is obviously implemented in C++. Now, I know just about every driver developer out there is thinking that one should never use C++ in drivers, but I have yet to discover any compelling reason why, so unless you've got one, please don't respond to this post only to bark at me about how C++ is evil (or whatever.) Please understand that when you respond to the post others that have the answers I need won't because they will assume I have received the information I need. I've overridden the global new and delete operators so I can control whether memory is allocated from the paged or non-paged pool and I've carefully selected my compiler switches to insure that all necessary sections exist and have the proper attributes. At this time it seems that the only problem I have is that I'm missing the VC++ exception handling routines that live the CRT libraries. So I either have to not use exceptions, which is a major loss to me, or find out how to resolve these symbols. Can anyone point me in the right direction? I'm also not sure what I'll be loosing by opting not to use the DDK build system (make files) and using the VS.NET 2003 IDE instead. Is there anything or do the make files primarily just configure build switches, etc? Thanks in advance, Matt Tag: Winqual: Error encountered during new submission creation Tag: 79501
  - 17
    - Mount manager and virtual disk drive Hello, I devloped a virtual disk driver based on the ramdisk sample several years ago. Now we found out, that I can't share the drives on the network or defrag it. Every time I try create a share name I get an error like "device or directory dosen't exist". I guess that IoRegisterDeviceInterface () may solve my problem, but I don't have a PDO... Can swenum supply me a "virtual PDO" ? Is there anywhere a sample for swenum? Regards Kalle Tag: Winqual: Error encountered during new submission creation Tag: 79495
  - 18
    - KSDATARANGE problem (AVSTREAM) Hello. i defined a several struct describing output pin resolution of AVSTREM minidriver like this #define D_X 160 #define D_Y 120 const KS_DATARANGE_VIDEO FormatRGB24Bpp_Capture0 = { // KSDATARANGE { sizeof (KS_DATARANGE_VIDEO), // FormatSize 0, // Flags (Ignored) D_X * D_Y * 3, // SampleSize (Ignored) 0, // Reserved (Reserved) STATICGUIDOF( KSDATAFORMAT_TYPE_VIDEO ), // aka. MEDIATYPE_Video 0xe436eb7d, 0x524f, 0x11ce, 0x9f, 0x53, 0x00, 0x20, 0xaf, 0x0b, 0xa7, 0x70, //MEDIASUBTYPE_RGB24, STATICGUIDOF( KSDATAFORMAT_SPECIFIER_VIDEOINFO ) // aka. FORMAT_VideoInfo }, TRUE, // BOOL, bFixedSizeSamples (all samples same size?) TRUE, // BOOL, bTemporalCompression (all I frames?) KS_VIDEOSTREAM_CAPTURE,// Reserved (was StreamDescriptionFlags) 0, // Reserved (was MemoryAllocationFlags (KS_VIDEO_ALLOC_*)) // _KS_VIDEO_STREAM_CONFIG_CAPS { STATICGUIDOF( KSDATAFORMAT_SPECIFIER_VIDEOINFO ), // GUID KS_AnalogVideo_None, D_X, D_Y, // InputSize, (the inherent size of the incoming signal // with every digitized pixel unique) D_X, D_Y, // MinCroppingSize, smallest rcSrc cropping rect allowed D_X, D_Y, // MaxCroppingSize, largest rcSrc cropping rect allowed 1, // CropGranularityX, granularity of cropping size 1, // CropGranularityY 1, // CropAlignX, alignment of cropping rect 1, // CropAlignY; D_X, D_Y, // MinOutputSize, smallest bitmap stream can produce D_X, D_Y, // MaxOutputSize, largest bitmap stream can produce 1, // OutputGranularityX, granularity of output bitmap size 1, // OutputGranularityY; 0, // StretchTapsX 0, // StretchTapsY 0, // ShrinkTapsX 0, // ShrinkTapsY 333333, // MinFrameInterval, 100 nS units 10000000, // MaxFrameInterval, 100 nS units 8 * 3 * 1 * D_X * D_Y, // MinBitsPerSecond; 8 * 3 * 30 * D_X * D_Y // MaxBitsPerSecond; }, // KS_VIDEOINFOHEADER { 0,0,0,0, // RECT rcSource; 0,0,0,0, // RECT rcTarget; D_X * D_Y * 8 * 3 * 30, // DWORD dwBitRate; 0L, // DWORD dwBitErrorRate; 333333, // REFERENCE_TIME AvgTimePerFrame; // KS_BITMAPINFOHEADER sizeof (KS_BITMAPINFOHEADER), // DWORD biSize; D_X, // LONG biWidth; D_Y, // LONG biHeight; 1, // WORD biPlanes; 24, // WORD biBitCount; KS_BI_RGB, // DWORD biCompression; D_X * D_Y * 3, // DWORD biSizeImage; 0, // LONG biXPelsPerMeter; 0, // LONG biYPelsPerMeter; 0, // DWORD biClrUsed; 0 // DWORD biClrImportant; } }; #undef D_X #undef D_Y And found one problem, when i defined a several resolutions with 160 width (for i.e. 160x120, 160x128, 160x140) AMCAP incorrectly draws resolution list in stream format dialog resolution list - some items is on the incorerect position (i suppose that they should appear in the order as i define it in KSPIN_DESCRIPTOR_EX) and another bug is when i select 160x120 and then opens this dialog again the current selection is 160x140 :( Can anybody advise what the problem is? Thanks. -Tulup Tag: Winqual: Error encountered during new submission creation Tag: 79488
  - 19
    - Which class to use? Hi to all, i am planning to start developing a usb device which has to send continious numbers to the application. I don't want to write a driver. Can i use the drivers already existing. If so which device class can i use for that. Pls shre ur knowledge with so that i can finish my mini project by capturing continious data from usb. Tag: Winqual: Error encountered during new submission creation Tag: 79484
  - 20
    - Error in calling I2COpen function Hi, I've modified WDM sample code ATIShare source code to access the I2C bus. With the code, given below, I am able to get I2COpen & I2CAccess function pointers from Video Adapter. But I2COpen function always returns 0xC00000C2 error code. It is defined in ntstatus.h as #define STATUS_ADAPTER_HARDWARE_ERROR ((NTSTATUS)0xC00000C2L) Has anyone experienced this problem before? There is no documentation available for this. Any help is appreciated. I'm calling LockI2Cprovider function after LocateAttachI2CProvider function call. The program fails in LockI2Cprovider () function. BOOLEAN LocateAttachI2CProvider( PDEVICE_OBJECT pVideoDeviceObject, PI2C_CONTEXT pstI2CContext ) { PIRP pIrp; BOOLEAN bResult = FALSE; PIO_STACK_LOCATION pNextStack; NTSTATUS ntStatus; KEVENT Event; I2CINTERFACE* pI2CInterface; if (pVideoDeviceObject == NULL || pstI2CContext == NULL) { return FALSE; } pI2CInterface = pstI2CContext->m_i2cProviderInterface; if (pI2CInterface == NULL) { return FALSE; } pIrp = IoAllocateIrp (pVideoDeviceObject->StackSize, FALSE); if( pIrp == NULL) { return FALSE; } pNextStack = IoGetNextIrpStackLocation (pIrp); // original if (pNextStack == NULL) { return FALSE; } pIrp->IoStatus.Status = STATUS_NOT_SUPPORTED; pNextStack->MajorFunction = (UCHAR)IRP_MJ_PNP; pNextStack->MinorFunction = IRP_MN_QUERY_INTERFACE; KeInitializeEvent( &Event, NotificationEvent, FALSE); IoSetCompletionRoutine ( pIrp, I2CScriptIoSynchCompletionRoutine, &Event, TRUE, TRUE, TRUE); pNextStack->Parameters.QueryInterface.InterfaceType = (struct _GUID *) &GUID_I2C_INTERFACE; pNextStack->Parameters.QueryInterface.Size = sizeof( I2CINTERFACE); pNextStack->Parameters.QueryInterface.Version = 1; pNextStack->Parameters.QueryInterface.Interface = (PINTERFACE) pI2CInterface; pNextStack->Parameters.QueryInterface.InterfaceSpecificData = NULL; ntStatus = IoCallDriver (pVideoDeviceObject, pIrp); if( ntStatus == STATUS_PENDING) { KeWaitForSingleObject( &Event, Suspended, KernelMode, FALSE, NULL); } if ((pI2CInterface->i2cOpen == NULL) || (pI2CInterface->i2cAccess == NULL)) { return FALSE; } else { DebugPrint ("deviceInfo->m_i2cProviderInterface->i2cOpen 0x%x", pI2CInterface->i2cOpen); DebugPrint ("deviceInfo->m_i2cProviderInterface->i2cAccess 0x%x", pI2CInterface->i2cAccess); } pstI2CContext->m_pdoDriver= pVideoDeviceObject; bResult = TRUE; if( pIrp != NULL) IoFreeIrp( pIrp); return bResult; } BOOLEAN LockI2CProvider (PI2C_CONTEXT pstContext) { NTSTATUS status; if ((pstContext->m_i2cProviderInterface->i2cOpen == NULL) || (pstContext->m_i2cProviderInterface->i2cAccess == NULL) || (pstContext->m_pdoDriver == NULL)) { return FALSE; } pstContext->i2cAccessBlock->Status = I2C_STATUS_NOERROR; status = pstContext->m_i2cProviderInterface->i2cOpen ( pstContext->m_pdoDriver, TRUE, pstContext->i2cAccessBlock); if (status != STATUS_SUCCESS) { DebugPrint ( "CI2CScript: LockI2CProvider() status = 0x%lx\n", status); return FALSE; } pstContext->m_dwI2CAccessKey = pstContext->i2cAccessBlock->dwCookie; DebugPrint ("LockI2CProvider m_dwI2CAccessKey %ld", pstContext->i2cAccessBlock->dwCookie); return TRUE; } Thanks VK Tag: Winqual: Error encountered during new submission creation Tag: 79483
  - 21
    - how to get volume instance for a USB device ? Anyone has any suggestion how the interface ID in the volume class can be acquired based on a known USB drive ? A parameter in USB device registry, "ParantIdIndex", contains the right information, but there is no corresponding SPDRP_xxx for that parameter. Thanks -Gary Tag: Winqual: Error encountered during new submission creation Tag: 79472
  - 22
    - Printing drivers architecture Hi I've read the information in the DDK about the printing architecture and I have several questions: 1. Is there a better documentation about the printing architecture then the MSDN? 2. Why some printers print in raw and some in EMF? How this decision is being taken after an application is issuing a "Print" command? Is there a way to always produce an EMF file instead of RAW, regardless the printer being used? 3. My goal is eventually to get an EMF file from each print request, analyze it and block / deny the printing. So, Where in the "chain" is the best place to enter to do such a thing? Thanks Tag: Winqual: Error encountered during new submission creation Tag: 79463
  - 23
    - Printing drivers architecture Hi I've read the information in the DDK about the printing architecture and I have several questions: 1. Is there a better documentation about the printing architecture then the MSDN? 2. Why some printers print in raw and some in EMF? How this decision is being taken after an application is issuing a "Print" command? Is there a way to always produce an EMF file regardless the printer I'm using? 3. My goal is eventually to get an EMF file from each print request, analyze it and block / deny the printing. So, Where in the "chain" is the best place to enter to do such a thing? Thanks Tag: Winqual: Error encountered during new submission creation Tag: 79462
  - 24
    - USB Selective suspend question again Is there a possibility of race condition when canceling USB idle request? From the WDK docum ( build 5356): "The following list indicates the 3 most important sets of circumstances in which a driver might cancel an idle request and specifies what the driver must do in each case: (1)The bus driver has not called the USB Idle Notification Callback Routine. The driver must use IoCancelIrp to cancel the idle request IRP. (2)The bus driver has called the USB idle notification callback routine. Drivers must not cancel an idle request IRP within the idle notification callback routine. (3) ... If the device is already in a low power state, it is too late to cancel the idle request IRP ... " Since the bus driver calls the callback at passive IRQL, another thread that tries to cancel the idle IRP needs some way to sync with it ? OTOH if the idle IRP can be canceled in parallel with the callback, but the driver needs to serialize something other (like sending D2 power irp), please say exactly so. Regards, Pavel Tag: Winqual: Error encountered during new submission creation Tag: 79459
  - 25
    - Virtual Webcam followup, win98 install issues Hi I've successfully implemented a virtual webcam device driver which plays video files , based on the TESTCAP DDK sample. Its working perfectly on both Win2k/xp and Win98. However, while on 2K/XP , i can install the driver automatically using the sample utility provided in the DDK ( %BASEDIR%\SRC\SETUP\INSTALL ), Im having trouble with doing that on Win98. On Win98 im trying to use the CINSTALL utility. It recognizes the INF file and installs the sys files and device manager shows the entry but when i run AMCAP, I get an error "Could not create video capture filter : 0x80070002" aka File not found. Running a registry monitor shows that its failing to find some registry keys after which it throws the error. Using the Add hardware wizard works seamlessly. Does anyone have a clue as to how to get this to work? At the worst case, if someone could list the entire set of operations that are done when installing a WDM kernel streaming driver, Ill make my installl script perform those actions and get rid of the INF file altogether. The basic structure is identical to TESTCAP, so you can see that one's INF file for details. Thanks in advance Tag: Winqual: Error encountered during new submission creation Tag: 79453
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    - Serial port number in device manager Hi! I'm working with a driver for virtual serial port and can't make the device manager display the correct port number. It seems to simply increment them, i.e. the first time I create a port it displays e.g. 3, the second time 4 and so on. How can I make the device manager understand which port number is correct? I've set the following: \Device\COMn \DosDevices\COMn (symbolic link) ..\DeviceMap\SERIALCOMM\COMn Thanks in advance, Nille Tag: Winqual: Error encountered during new submission creation Tag: 79452
  - 2
    - Any news on USB autorun (xp)? Hey all, I've been poking all over the net trying to see what the progress is on getting USB drives to autorun/play. The closest thing anyone has come up with is the funky U3 hack of tricking XP with a phony CD drive work-around that leaves you with /two/ extra letters. Interesting work-around, but a hack, never-the-less. This autorun at least gets your program on the popup window, but it's still not autorun. [autorun] action=Launch Portable Start Menu icon=PStart.ico open=PStart.exe label=Monkey Man! includeRuntimeComponents=True Any progress on getting USB drives to autorun/play? Any word from MS? -b Tag: Winqual: Error encountered during new submission creation Tag: 79450
  - 3
    - Help! How to get the DriverObject of PCI Let me clarify the problem I am facing with now. We have a PCIe controller which includes a PCI bridge device and another PCI device. Our driver only controls the PCI device while the PCI bridge device is handled by Windows PCI driver. Now due to a hardware problem, I need to access PCI configuration space of the bridge device. Well, by following the rules of WDM, I wrote a PCI bus filter driver to filter pci.sys. This filter driver sends IRP_MJ_PNP/IRP_MN_QUERY_INTERFACE with InterfaceType GUID_PCI_BUS_INTERFACE_STANDARD to the PCI driver to get the PCI_BUS_INTERFACE_STANDARD. And then our original driver communicates with this filter driver and uses PCI_BUS_INTERFACE_STANDARD.ReadConfig/WriteConfig to enumerate and access any PCI devices on the system. This works fine. However, I am looking for a simpler solution (two driver solution is not convinient for user and I don't know if a PCI bus filter driver is elligible for WHQL or not). First of all, I thought I could use IoGetDeviceObjectPointer to get the DO of PCI driver if it is created with a name, unfortunately it looks like the DO is created without a name. Now I thought if I could get the DriverObject of the PCI driver, then I should be able find the PCI DO by walking through the DriverObject->DeviceObject list. I know this list holds the PCI FDO and PDOs for all enumerated PCI devices, however I can tell which is the FDO I needed by checking DeviceObject->Flags. Well, then now I am looking for a documented (or at least stable among different Windows versions) solution to find the DriverObject of PCI. By playing with WinDbg, it looks like I can find the PCI driver by walking through DeviceObject->DeviceObjectExtension->AttachedTo starts with my own DeviceObject. Unfortunately DeviceObjectExtension->AttachedTo is not a documented field. WinDbg command `!drvobj pci` to get the DriverObject of PCI driver. So does WinDbg command `!object \driver\pci`. I don't know how WinDbg implements these commands. Maybe it checks \driver in the object directory and matches with the name, However, it looks like Windows doesn't publish the DDIs needed to query objects under \driver directory. And also I don't know how to interprete the queried data. The OSR tool DeviceTree now is shipped with Windows DDK. I believe it uses undocument fields or APIs. If MS can accept that as its public tool, Could MS make it published to simplify our developers' life? As you see, I am running out of solution now. Maybe I missed something, maybe I am wrong on something, Could anybody here help me to step out of it? Thanks a lot! Tag: Winqual: Error encountered during new submission creation Tag: 79449
  - 4
    - private data in unidrv Hello! I just want to understand DDK unidrv example. As far as I've read unidrv can include two plug-ins. So,I try OEMDEV structure to send some data from one to another. But when I add some more fields in OEMDEV stucture (I mean besides OEM_DMEXTRAHEADER and dwDriverData, which are happened in DDK example), the data stopped to translate between the plug-ins. Is OEMDEV structure of a fix size, or my private data should be described anywhere more? To fill private members I use the following: LONG APIENTRY OEMDocUICallBack(PCPSUICBPARAM pCallbackParam) { ...... PCBUSERDATA pUserData = (PCBUSERDATA) pCallbackParam->UserData; POEMDEV pOEMDev = (POEMDEV)pUserData->pOEMUIParam->pOEMDM; ........ pOEMDev->dwDriverData1 = 1; pOEMDev->dwDriverData2 = 2; pOEMDev->dwDriverData3 = 3; ....... } Tag: Winqual: Error encountered during new submission creation Tag: 79447
  - 5
    - AddPrinterDriver I want to install printer through programatically For this i have used AddPrinterDriver function. But i am getting an error saying "1804-The specified data type is invalid. ERROR_INVALID_DATATYPE" I have used DRIVER_INFO_3 structure. The problem is comming while calling the AddprinterDriver function. I am adding the piece of this code Dinfo3.cVersion = 3 ; Dinfo3.pEnvironment = "Windows NT x86" ; Dinfo3.pName = "I TEQ" ; Dinfo3.pDriverPath ="c:\\windows\\system32\\spool\\drivers\\w32x86\\3\\UNIDRV.DLL" ; Dinfo3.pDataFile ="c:\\windows\\system32\\spool\\drivers\\w32x86\\3\\ITEQ.GPD" ; Dinfo3.pConfigFile ="c:\\windows\\system32\\spool\\drivers\\w32x86\\3\\UNIDRVUI.DLL ; Dinfo3.pHelpFile = "c:\\windows\\system32\\spool\\drivers\\w32x86\\3\\UNIDRV.HLP" ; Dinfo3.pDependentFiles ="UNIRES.DLL\0ITEQ.DLL\0ITEQ.GPD\0STDNAMES.Gpd\0\0" ; Dinfo3.pMonitorName = NULL ; Dinfo3.pDefaultDataType = "EMF" ; BOOL RetValue = AddPrinterDriver(NULL,3,(LPBYTE)&Dinfo3); Can anybody help me out of this problem. -Shankar B. Tag: Winqual: Error encountered during new submission creation Tag: 79444
  - 6
    - Drivers for Toshiba Satellite Pro 6100 Hi, I have installed win 2k pro on my laptop : toshiba satellite pro 6100. On the device manager, i find conflict on "other devices" section. A yellow question mark is near 1- Base System Device 2- Ethernet Controller 3- Multimedia Audio Controller 4- PCI Device 5- TOSHIBA wireless~_LAN_CARD 6- unknown device i don't have the original CD. i looked in toshiba website and used google but could not find the drivers any help please? many thanks Tag: Winqual: Error encountered during new submission creation Tag: 79437
  - 7
    - NdisQueryBuffer Performance I am working on an NDIS driver and want to look at the Layer 2, IP and TCP headers. I wanted to know how expensive of an operation NdisQueryBuffer is for the buffers that contain the headers. Thanks. Tag: Winqual: Error encountered during new submission creation Tag: 79435
  - 8
    - Why no DEV_BROADCAST_HDR in WM_DEVICECHANGE ? I am trying to catch up a USB driver insertion/removal with WM_DEVICECHANGE. I called RegisterDeviceNotification() with GUID_DEVINTERFACE_DISK or GUID_DEVINTERFACE_VOLUME, but in WM_DEVICECHANGE message, I can see only DBT_DEVNODES_CHANGED. The parameters like wParam = DBT_DEVICEARRIVAL, and/or lParam= DEV_BROACAST_HDR are never seen. Any suggestion ? My data structure when calling RegisterDeviceNotification() looks like: ZeroMemory(pNotificationFilter, nSize); pNotificationFilter->dbcc_size = nSize; pNotificationFilter->dbcc_devicetype = DBT_DEVTYP_DEVICEINTERFACE; pNotificationFilter->dbcc_classguid = InterfaceClassGuid; memcpy(pNotificationFilter->dbcc_name,deviceName,sizeof(deviceName)); *hDevNotify = RegisterDeviceNotification(hWnd,pNotificationFilter,DEVICE_NOTIFY_WINDOW_HANDLE); Thanks -Gary Tag: Winqual: Error encountered during new submission creation Tag: 79434
  - 9
    - PsSetLoadImageNotifyRoutine question on win2kSP4 Hello, In my driver i have registered PsSetLoadImageNotifyRoutine. On windows 2000 Sp4 i only see *.exe and ntdll.dll loaded, as compare to xp where i see every image file loaded. IS it something expected ??. The reason I am asking because i was expecting on kernel32.dll notification and act accordingly after kernel32.dll is mapped into process. Thanks Tag: Winqual: Error encountered during new submission creation Tag: 79419
  - 10
    - MmMapViewInSystemSpace on XP 64 and S2K3 64 bugs But I have a problem with mapping in system address space via PVOID BaseAddress = NULL; SIZE_T RegionLength = length; NTSTATUS rc = MmMapViewInSystemSpace ((PVOID)hSection, &BaseAddress, &RegionLength); Sometime one file mapped on already used and referenced BaseAddress for another file. It's only happened on x64. Anybody have this problem? Tag: Winqual: Error encountered during new submission creation Tag: 79414
  - 11
    - your help urgently required.......... hello all, i am anil, Mr.Bruno said that alex posted the solution to my situation in some other group, I am accessing this group using OUTLOOK EXpress. but i am unable trace that group. can u help to specify that group. i will seach over there for solution. I nearly worked on it for 4 hrs. But i didnot get it. i am really sorry, because i am again creating new thread here. by specifying problem once again. i have got some opensource project. that is related to USB sniffing. tha t is snoopypro. Actalluy this is developed under Microsoft visual c++. i am getting the folloeing problems at following code. can u update me please, this code atuclly in winddk.h static __inline struct _KPCR * KeGetCurrentKPCR(VOID) { ULONG Value; __asm__ __volatile__ ("movl %%fs:0x18, %0\n\t" : "=r" (Value) : /* no inputs */ ); return (struct _KPCR *) Value; } errors: 1.c:\Documents and Settings\Anil_Desktop\Desktop\SnoopyProSrc\SnoopyPro\wind dk.h(124): error C2065: '__asm__' : undeclared identifier 2.c:\Documents and Settings\Anil_Desktop\Desktop\SnoopyProSrc\SnoopyPro\wind dk.h(124): error C2146: syntax error : missing ';' before identifier '__vola tile__' 3.c:\Documents and Settings\ANil_Desktop\Desktop\SnoopyProSrc\SnoopyPro\wind dk.h(125): error C2143: syntax error : missing ')' before ':' 4.c:\Documents and Settings\ANUPAMA_Desktop\Desktop\SnoopyProSrc\SnoopyPro\w inddk.h(127): error C2059: syntax error : ')' 5.c:\Documents and Settings\ANUPAMA_Desktop\Desktop\SnoopyP roSrc\SnoopyPro\w inddk.h(124): error C3861: '__volatile__': identifier not found, even with argument-dependent lookup and some other warnings. if anybody know correct solution , i require it urgently. i think here we need inputs. If you identify those inputs, we can solve(i think). plz suggest me.. i will wait for your replies. thank u all for spending time to read it... thank u, Anil kumar Tag: Winqual: Error encountered during new submission creation Tag: 79412
  - 12
    - how to get the video stream format (filter driver) Hi, I have a filter driver for a webcam and I need to do some processing on the video stream before sending it to the user app. The problem that I am facing is that the camera supports multiple video formats (both multiple resolutions and video encoding: RGB and YUV). In the DDK documentation (the "KS Data Formats and Data Ranges" article) it is said that the properties KSPROPERTY_PIN_DATARANGES, KSPROPERTY_PIN_CONSTRAINEDDATARANGES, KSPROPERTY_PIN_PROPOSEDATAFORMAT and KSPROPERTY_PIN_DATAINTERSECTION are used to querry the data format of the pin, and KSPROPERTY_CONNECTION_DATAFORMAT to set the data format (or some property of KSPROPERTY_Connection) I have looked through all the property IOCTLs that my filter receives and I did not find any KSPROPERTY_CONNECTION_DATAFORMAT ; the only IOCTLs from this class that pass through my driver are KSPROPERTY_CONNECTION_STATE and KSPROPERTY_CONNECTION_ALLOCATORFRAMING. Does anyone know how is the stream format set at this level (basic IOCTLs parsing), or at least a point where to look from? This should be closely related to the way AVStream or USBCAMD uses to set the format. BTW, as far as I could guess, it seems that the current format is the one negociated by the last KSPROPERTY_PIN_DATAINTERSECTION, but i did not find any information that it also sets the format, not only querry for a supported one. Can anyone confirm this? Also, I believe that the function driver below me I believe is a USBCAMD 2.0 minidriver. Thanks, Bogdan. Tag: Winqual: Error encountered during new submission creation Tag: 79409
  - 13
    - What error does it mean I met this assert in W2K3 checked build with my IM driver and verifier turned on: *** Assertion failed: MiLockedCommit > 0 *** Source File: ..\mi.h, line 3415 What error does it mean ? Peter Tag: Winqual: Error encountered during new submission creation Tag: 79403
  - 14
    - Please, someone at Microsoft could answare this issue!? Question is marked at the end of this mail!! I'm not able to avoid LanMan to process a request on \IPC$ I've my own redirector and I actually success the prefix claim to MUP: Return SUCCESS to CreateSrvCall Return SUCCESS to CreateVNetRoot My redirector is the first in NP order list. After this I should be the owner of \myserver\IPC$ so I espect to really fail an OPEN on such netroot without LANMAN to take the control. Application try to open \myserver\IPC$\srvsvc and \myserver\IPC$\wkssvc and I've tried to return: OBJECT_NOT_FOUND NOT_SUPPORTED NOT_IMPLEMENTED INVALID_HANDEL and so on... after every successfull call to my prefix claim functions LANMAN always try to open \myserver\IPC$ over the net, it holds win32 application for a long... LANMAN must get a timeout before returning... QUESTION ** I'd like to know if RDBSS addresses the \IPC$ OPEN to LANMAN without asking MUP to get the right provider!!!! Any of the STATUS code returned to CreateVNetRoot or Create successfull avoid LANMAN to keep control of the request!!!! Is it my fault or a RDBSS strange behaviour!? Thanks to all Ale Tag: Winqual: Error encountered during new submission creation Tag: 79395
  - 15
    - KMDF1.1 with Windows 2000 support KMDF 1.1 with Windows 2000 support is available for download at http://www.microsoft.com/whdc/driver/wdf/KMDF_pkg.mspx. -- -Eliyas This posting is provided "AS IS" with no warranties, and confers no rights. http://www.microsoft.com/whdc/driver/kernel/KB-drv.mspx Tag: Winqual: Error encountered during new submission creation Tag: 79394
  - 16
    - USB Composite Device, Serial + Mass Storage, could not install ser Hi All, My current project need to implement a composite device which includes Serial and Mass Storage. and without any special driver on windows. I have made the Serial and Mass Storage work as a single function. To install serial, I just create inf file then windows can find and setup it correctly. But, after I create a new composite device, I can still install the serial port on windows by a new inf file but there is question mark (?) on my virtual serial port and it could not be opened. I check my firmware and all the USB request has been responsed. on windows XP, some things, during the copy file of usbser.sys, windows xp will reboot. The mass storage device can work without any problem. Are there anybody here who know if it is possible to install a composite device (CDC+Mass Storage) without and customer driver? (inf file is OK) Tag: Winqual: Error encountered during new submission creation Tag: 79391
  - 17
    - Can't install Windows Driver Foundation on Windows Xp 64 bit. Error code: 2203 See subject. Bye, Skybuck. Tag: Winqual: Error encountered during new submission creation Tag: 79390
  - 18
    - Regarding SCSI miniport driver in 64-bit Hi All, I am trying to port a SCSI miniport driver for a virtual HBA that is working without any problem in 32-bit to 64-bit. When I install the HBA (by plugging it to a virtual bus which is created using toaster sample), the DriverEntry() is called followed by FindAdapter(). after that the driver is unloaded and the device manager gives the CM error code 10. (failed to start). The miniport driver is not using any resources. Following are the values I use for the HW_INITIALIZATION_DATA and PORT_CONFIGURATION_INFORMATION: HW_INITIALIZATION_DATA: 1. HwInterrupt(), HwDmaStarted() and HwAdapterState() are not used (set to NULL). Other functions are used. 2. NeedPhysicalAddresses is set to FALSE. 3. MapBuffers is set to TRUE. 4. NumberOfAccessRanges is set to 0. 5. TaggedQueuing is set to FALSE 6. MultipleRequestsPerLu is set to FALSE. 7. AutoRequestSense is set to FALSE. 8. ReceiveEvent is set to FALSE. 9. AdapterInterfaceType is set to Isa. One thing I noticed is that the ScsiPortInitialize() returns STATUS_SUCCESS.. In PORT_CONFIGURATION_INFORMATION, 1. InterruptMode is set to LevelSensitive. 2. CachesData is set to FALSE. 3. MaximumNumberOfTargets = 6 (just for testing) 4. BufferAccessScsiPortControlled = TRUE 5. ScatterGather = FALSE 6. MapBuffers = TRUE 7. NeedPhysicalAddresses = FALSE 8. TaggedQueuing = FALSE 9. MultipleRequestsPerLu = FALSE 10. AutoRequestSense = FALSE 11. Master = FALSE. Actually After FindAdapter(), the IRP_MN_REMOVE_DEVICE is called for the adapter in the bus driver which unloads the driver. So, there should be some problem in FindAdapter() that causes this. But same code works fine in 32-bit without any problem. When I examined the event log, I got following error: Driver detected an internal error in its data structures for \Device\Scsi\MyDrv1. For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp. 0000: 00 00 00 00 01 00 56 00 ......V. 0008: 00 00 00 00 04 00 04 c0 .......Ã? 0010: df fa ff ff bb 00 00 c0 Ã?ÃºÃ¿Ã¿Â»..Ã? 0018: 00 00 00 00 00 00 00 00 ........ 0020: 00 00 00 00 00 00 00 00 ........ Thanks, Killme. Tag: Winqual: Error encountered during new submission creation Tag: 79383
  - 19
    - Devcon sample weirdness Does anyone know why the following: _NT_TARGET_VERSION=$(_NT_TARGET_VERSION_WIN2K) is necessary in the Vista WDK Devcon sources file for device enable/disable functionality to work? I don't really have time to dig through the devnode right now to figure this out. I am hoping someone from MSFT might be able to give us a heads up on this? Thanks. Bill M. Tag: Winqual: Error encountered during new submission creation Tag: 79381
  - 20
    - HDD SMART Status Requests Does anyone know how to turn off the default behaviour in XP, Win 2000 and 2003 which insists on sending SMART Status requests to IDE devices periodically. I am trying to write software to measure HDD operation times and these automatic requests are interrupting the program flow. Is this SMART checking configurable in the registry or something? Tag: Winqual: Error encountered during new submission creation Tag: 79380
  - 21
    - Device manager Hi! I've been given a legacy "software-only" driver that provides virtual serial ports. The problem is that the driver doesn't support pnp, so the serial ports doesn't show up in the device manager (only FDOs there, right?). What would be the simplest way to make the device manager aware of the ports? I've tried making the driver pnp-compatible, but that is starting to seem like a dead-end. First, I made a bus driver that hosted the virtual serial ports. Worked fine except for the fact that windows refused to automatically select the drivers, so when the user installed a serial port (which can be done at any time) he/she needed to locate the drivers. Not good. I used SetupCopyOEMInfo to make windows aware of the inf-file - my theory is that windows won't automatically select a driver that is not signed. I also tried doing a user-mode installation of the port, using the code from Walter Oney's Fastinst program. That works fine as long as only one port is installed. If several ports are installed, each new installation causes all existing ports to be reinstalled by UpdateDriverForPlugAndPlayDevices. Again, not good. Any ideas? Thanks in advance, Nille Tag: Winqual: Error encountered during new submission creation Tag: 79370
  - 22
    - Limit on data that can be sent through ExtEscape I am working on a unidrv printer driver. In order to provide some custom functionality, I need to pass some data to the graphics dll (spooler context) from the ui dll (application context). I am using ExtEscape to do this. This works fine except that I do not receive the full data in some cases. I believe this happens when the data size is too large. Is there any limit on the size of the data that can be transferred through ExtEscape. Thanks in advance. Tag: Winqual: Error encountered during new submission creation Tag: 79369
  - 23
    - DIFx bus driver install Hi, I would like to use DIFx to install a bus driver, this bus driver is very simular to the one in toaster WDK sample. Everything seems fine but looking at the log file: DIFXAPP: INFO: No matching devices found in INF "C:\WINDOWS\system32\DRVSTORE\...drv.inf" on the Machine. DIFXAPP: INFO: No drivers installed. No devices found that match driver(s) contained in 'C:\WINDOWS\system32\DRVSTORE\...drv.inf". DIFXAPP: SUCCESS:Installation completed with code 0xE000020B. DIFXAPP: INFO: RETURN: DriverPackageInstallW (0xE000020B) DIFXAPP: The device(s) for which the driver is being installed has not been plugged into the computer. It turns out that the bus driver is pre-installed but not started. If I want to install it manually, I need to indicate that the hardware is already connected in the "Add/Remove hardware" feature. I guess that here is the issue. How can I tell DIFx to start the bus driver after it installed it ? I did not find any sample for that, the toaster one only focuses at a toaster device DIFx not the busd driver one. Is this a DIFx limitation ? Thank you for helping me, Jean Tag: Winqual: Error encountered during new submission creation Tag: 79365
  - 24
    - Bsod - filter manager Hi, I'm trying to determine why my machine crash during startup, and by doing an analyze on the stack dump, it seems to point to filter manager. However, I think there might be something else, but I'm unsure how to proceed. Surely it must be some dodgy drivers being loaded but how do I find out? Listed below is the information. cheers, Kenny KERNEL_MODE_EXCEPTION_NOT_HANDLED_M (1000008e) This is a very common bugcheck. Usually the exception address pinpoints the driver/function that caused the problem. Always note this address as well as the link date of the driver/image that contains this address. Some common problems are exception code 0x80000003. This means a hard coded breakpoint or assertion was hit, but this system was booted /NODEBUG. This is not supposed to happen as developers should never have hardcoded breakpoints in retail code, but ... If this happens, make sure a debugger gets connected, and the system is booted /DEBUG. This will let us see why this breakpoint is happening. Arguments: Arg1: c0000005, The exception code that was not handled Arg2: 806ff94f, The address that the exception occurred at Arg3: f52daaf4, Trap Frame Arg4: 00000000 EXCEPTION_CODE: (NTSTATUS) 0xc0000005 - The instruction at "0x%08lx" referenced memory at "0x%08lx". The memory could not be "%s". FAULTING_IP: hal!HalAllocateCommonBuffer+3f 806ff94f ?? ??? TRAP_FRAME: f52daaf4 -- (.trap fffffffff52daaf4) Unable to read trap frame at f52daaf4 CUSTOMER_CRASH_COUNT: 1 DEFAULT_BUCKET_ID: DRIVER_FAULT BUGCHECK_STR: 0x8E LAST_CONTROL_TRANSFER: from baef8c06 to 806ff94f STACK_TEXT: f52dab78 baef8c06 867180f0 857c1c20 00000000 hal!HalAllocateCommonBuffer+0x3f f52dabdc baf091a7 857c1c20 867a63e0 00000000 fltMgr!FltpGetStreamListCtrl+0x5a f52dabf8 baef5ac9 857c1c20 867a63e0 857c1c20 fltMgr!FltpCleanupStreamListCtrlForFileObjectClose+0x17 f52dac14 baef5ffb f52dac2c 8642c460 8695c280 fltMgr!FltpPassThrough+0x93 f52dac44 804e13d9 8642c460 882ace00 806ff428 fltMgr!FltpDispatch+0xf3 f52dac44 867a63c8 8642c460 882ace00 806ff428 nt!KiTrap0B+0x10f WARNING: Frame IP not in any known module. Following frames may be wrong. 00000000 00000000 00000000 00000000 00000000 0x867a63c8 STACK_COMMAND: kb FOLLOWUP_IP: fltMgr!FltpGetStreamListCtrl+5a baef8c06 ?? ??? FAULTING_SOURCE_CODE: SYMBOL_STACK_INDEX: 1 FOLLOWUP_NAME: MachineOwner SYMBOL_NAME: fltMgr!FltpGetStreamListCtrl+5a MODULE_NAME: fltMgr IMAGE_NAME: fltMgr.sys DEBUG_FLR_IMAGE_TIMESTAMP: 41107bad FAILURE_BUCKET_ID: 0x8E_fltMgr!FltpGetStreamListCtrl+5a BUCKET_ID: 0x8E_fltMgr!FltpGetStreamListCtrl+5a Followup: MachineOwner --------- Tag: Winqual: Error encountered during new submission creation Tag: 79362
  - 25
    - NDIS problem indicating from MiniportSendPackets Hi I have written an NDIS IM driver that do some filtering of packets. This is basically what is does: * In MiniportSendPackets - save off a copy of a TCP SYN packet and notify a user mode application about this using a shared event object. The original packet is discarded (not send further down with NdisSend). * The user mode application tells the driver how to rewrite the saved SYN packet which in the same call allocates a new NDIS_PACKET and indicate this packet up with NdisMIndicateReceivePacket. * The packet arrives to a user mode application listening on the destination address of the rewritten packet. This accepts the connection which sends a SYN/ACK that I catch in MiniportSendPackets. I here make a copy of the SYN/ACK and modifies the copy once again by changing source and destination ip/port, recalculate the checksum and then indicate this copy up with NdisMIndicateReceivePacket. The problem is that this copy never seems to get through the tcpip.sys layer - that is not going to the socket matching the source/destination ip/port of the packet. I can't understand why this works in the first step but not in the second. The only difference between the two are that in the first case it is (it might be) running at a different IRQL but this should not make any difference. Can there be a problem that the SYN/ACK copy is being indicated before the original SYN/ACK has been completed? This doesn't sound very likely since they have nothing with eachother to do (atleast not that the upper layer knows of). I have tried both copying the original OOB data and not doing this but without any difference in behaviour. The same with setting packet flags. I don't use NDIS_SET_ORIGINAL_PACKET since the two packets should not be linked together. I use the same handle for the MiniportAdapterHandle for the two indications and I allocate the packets from the same pool (same PoolHandle). I do the same procedure for packets coming off the wire which works great so I only have problems with the packets that are being looped back without going out on the LAN. The difference between the two are that in the case where packets should be looped back I need to indicate all packets from the MiniportSendPackets and in the "normal" case from the LAN I only indicate them from ProtocolReceive/ProtocolReceivePacket and filter outgoing packets in MiniportSendPackets with NdisSend. I've tried to look at the TDI layer for the packet but it doesn't show up there so it must be lost in between the upper NDIS and lower TDI which I guess is the tcpip.sys driver. Is there a way of debugging or logging what is happening at the upper NDIS layer or in tcpip.sys? I can't use ethereal since this doesn't work well with IM drivers and communication on the same machine. Everything would probably be solved if I could guarantee that a packet which has the same destination MAC-address as the sending machine would always be looped back by the underlying driver so that I could process the packet normally in the ProtocolReceive/ProtocolReceivePacket instead. Is there a way of forcing an underlying layer to do loopback? I also must be able to tell that the packet is originating from the local machine (to avoid spoofing). Any suggestions on why I can't get this to work or some tips on how to figure out what is causing the problem? Magnus Tag: Winqual: Error encountered during new submission creation Tag: 79355

Hello
I have been trying rather unsuccessfully to create a new submission for the
last few days.

After I add the test logs I receive an error message " ...does not appear to
contain valid logs for the selected operating system"
All tests have passed and the Submission viewer doesnt not indicate any
problems either

Has anyone experienced a similar problem.... ?

Is there a problem with creating the cab files if you have a dual boot
machine .... and the OS and HCT are not installed on the C drive ?
Does the winqual site have a problem with the inf in the parent directory
and drivers for x86/x64 listed in sub directories
(e.g., Parent dir (xxx.inf)
subdir x86 (xxx.sys for x86)
subdir x64 (xxx.sys for x64)
)

Any help would be appreciated

Thanks
--rr

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Re: Winqual: Error encountered during new submission creation by rr

rr
Tue May 16 18:02:37 CDT 2006

Resolved. Resetting Browser security settings fixed it.

--rr

"rr" <rr@nospam.com> wrote in message
news:R6oag.7087$fb2.49@newssvr27.news.prodigy.net...
> Hello
> I have been trying rather unsuccessfully to create a new submission for
> the last few days.
>
> After I add the test logs I receive an error message " ...does not appear
> to contain valid logs for the selected operating system"
> All tests have passed and the Submission viewer doesnt not indicate any
> problems either
>
> Has anyone experienced a similar problem.... ?
>
> Is there a problem with creating the cab files if you have a dual boot
> machine .... and the OS and HCT are not installed on the C drive ?
> Does the winqual site have a problem with the inf in the parent directory
> and drivers for x86/x64 listed in sub directories
> (e.g., Parent dir (xxx.inf)
> subdir x86 (xxx.sys for x86)
> subdir x64 (xxx.sys for x64)
> )
>
> Any help would be appreciated
>
> Thanks
> --rr
>
>
>

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