USB Composite Device and Selective Suspend on Windows XP

TheMSsForum.com: The Microsoft Software Forum

The MSS Forum ‹ Drivers
- Archive
  - Biz
  - MCSE
  - CRM
  - Drivers
  - Framework
  - ADO
  - ASP
  - Compact
  - Forms
  - Dotnet
  - C#
  - VB
  - FontpageGen
  - Excel
  - WorkSheet
  - Exchange
  - Setup
  - Fox
  - Fontpage
  - ASP
  - IIS
  - Entourage
  - Money
  - Messanger
  - PocketPC
  - Powerpoint
  - Project
  - Publisher
  - Excel
  - VB
  - Security
  - Portal
  - Services
  - SQLServerDev
  - SVCS
  - SQLServer
  - VB
  - VC
  - MFC
  - ExcelGen

- Previous
  - 1
    - Margin for PCL5e and PCLXL drivers is not the same for Windows Hi, We are developing Windows Monolithic Printer Driver for PCL5e and PCLXL languages. The printable area for both the drivers for all paper types is the same. The PCL5e driver uses GDI scaling and in PCLXL scaling is done by the driver using commands. The problem is that the borders are not printed at the same location for both the drivers when a normal Word document with page borders is printed. It would be helpful if anyone can give some inputs on this, regarding its possible cause and solution. Thanks in advance. Tag: USB Composite Device and Selective Suspend on Windows XP Tag: 105407
  - 2
    - Margin for PCL5e and PCLXL drivers is not matching in Monolithic Hi, We are developing Monolithic Windows Printer Driver for PCL5e and PCLXL languages. The printable area for both PCL5e and PCLXL drivers is same. The PCL5e driver uses GDI scaling and in PCLXL, scaling is done by the driver using commands. The problem is that the border is not printed at the same location for the two drivers when a normal Word document with borders is printed with the two drivers. It would be helpful if anyone can give some inputs on this, regarding its possible cause and solution. Tag: USB Composite Device and Selective Suspend on Windows XP Tag: 105406
  - 3
    - Can not use ShellExecute or ShellExecuteEx in Co-installer Entry I'm writing a co-installer for my driver and I need launch other applications in co-installer entry point, in response to DIF_INSTALLINTERFACES request. But I found it works in XP, but not in Vista. How should I do? Any help will be appreciated. Tag: USB Composite Device and Selective Suspend on Windows XP Tag: 105402
  - 4
    - How to send data from WinCE to Windows XP ? Hi How to send data between Windows and WinCE , is Activesync protocol best way, where can I find the documents ? Do you know Windows CE USB Serial Host wceusbsh.sys driver ? Where can I get its WDM source , can I use it to recieve WinCE device data ? Tag: USB Composite Device and Selective Suspend on Windows XP Tag: 105401
  - 5
    - How to send data from Windows CE to Windows XP ? Hi How to send data between Windows and WinCE , is Activesync protocol best way, where can I find the documents ? Do you know Windows CE USB Serial Host wceusbsh.sys driver ? Where can I get its WDM source , can I use it to recieve WinCE device data ? Tag: USB Composite Device and Selective Suspend on Windows XP Tag: 105400
  - 6
    - How to find Invalid Nonpaged memory address? Hi.. I have allocated memory from Nonpaged pool using ExAllocatePoolWithTag. I am passing the pointer to the allocated memory location into a function call, and sometime when tried to access the same, gives a SYSTEM_THREAD_EXCEPTION_NOT_HANDLED (7e) The allocated memory is not freed. The access violation happends randomly.. EXCEPTION_RECORD: badd0b3c -- (.exr ffffffffbadd0b3c) ExceptionAddress: b9ceb90c (mydriver!MyBox::MyBoxType+0x0000000c) ExceptionCode: c0000005 (Access violation) ExceptionFlags: 00000000 NumberParameters: 2 Parameter[0]: 00000000 Parameter[1]: 004d98a4 Attempt to read from address 004d98a4 Is there any way find out whether the address in the Nonpaged is valid or not.. I tried using MmIsAddressValid, it's mentioned in documentation that it's not recommended to use it.. also I am not able to compile with WDK 6000 build. Thanks.. Tag: USB Composite Device and Selective Suspend on Windows XP Tag: 105398
  - 7
    - DTM:Error occurs during receiving the list of machines in Default Hi, I have installed Windows DTM Studio. After trying to receive the list of machines in Default Pool I have received an error. Root Cause: INFORMATION : Marking RunJob Task "Create Dimension Display_DriverModel - Task - Create Dimension Xslt" As Failed as the LibraryJob "Create Dimension Xslt" has Failed Resolution: The Library job that was called by this RunJob task has failed. Hence this RunJob task will also be marked failed. How can I resolve this issue? Tag: USB Composite Device and Selective Suspend on Windows XP Tag: 105397
  - 8
    - How to monitor IRP Hi Is there any magic tool that we can monitor all or some Windows drivers IRP, IO control code and data if they do not dump message , can WinDbg do this ? Thank you . Tag: USB Composite Device and Selective Suspend on Windows XP Tag: 105395
  - 9
    - Problem with mapping more than one page using ZwMapViewOfSection u Hello, I have a problem with sharing memory, which is bigger than one page (4 kBytes), between driver and user space application. In a driver I have allocated static global variable char myTable[sizeof(__int64)*2044]; //size of it is 16352 bytes and initialized it with simple loop: __int64* initPtr = (__int64*)myTable; for (__int64 i=0; i<size/sizeof(__int64); i++ ) intPtr[i]=i; Next Iâ??ve tried to share this table with user mode application. Iâ??ve achieved this by execution of the following code: void getSharedMemory(void* pVA) { HANDLE physicalMemorySectionHandle; UNICODE_STRING physicalMemorySectionUnicodeString; OBJECT_ATTRIBUTES physicalMemoryObjectAttributes; PVOID physicalMemorySection = NULL; PHYSICAL_ADDRESS physicalAddressBase; PHYSICAL_ADDRESS viewBase; NTSTATUS status; PVOID mappedVirtualAddress; HANDLE processHandle = ZwCurrentProcess(); if (NULL == pVA) return; /* Mapping memmory to user space */ RtlInitUnicodeString (&physicalMemorySectionUnicodeString, L"\\Device\\PhysicalMemory"); InitializeObjectAttributes (&physicalMemoryObjectAttributes, &physicalMemorySectionUnicodeString, OBJ_CASE_INSENSITIVE, (HANDLE) NULL, (PSECURITY_DESCRIPTOR) NULL); status = ZwOpenSection (&physicalMemorySectionHandle, SECTION_ALL_ACCESS, &physicalMemoryObjectAttributes); if (!NT_SUCCESS(status)) { *((PVOID*)pVA) = NULL; return; } status = ObReferenceObjectByHandle (physicalMemorySectionHandle, SECTION_MAP_READ, (POBJECT_TYPE) NULL, KernelMode, &physicalMemorySection, (POBJECT_HANDLE_INFORMATION) NULL); if (!NT_SUCCESS(status)) { *((PVOID*)pVA) = NULL; ZwClose(physicalMemorySectionHandle); return; } /* convert kernel va to real phisical address */ physicalAddressBase = MmGetPhysicalAddress(myTable); viewBase = physicalAddressBase; mappedVirtualAddress = NULL; ULONG size = sizeof(__int64)*2044; //size of global static table status = ZwMapViewOfSection (physicalMemorySectionHandle, processHandle, &mappedVirtualAddress, 0L, size, &viewBase, &size, ViewShare, 0, PAGE_READWRITE | PAGE_NOCACHE); if (!NT_SUCCESS(status)) { status = ZwMapViewOfSection (physicalMemorySectionHandle, processHandle, &mappedVirtualAddress, 0L, size, &viewBase, &size, ViewShare, 0, PAGE_READWRITE |PAGE_WRITECOMBINE); } if (!NT_SUCCESS(status)) { status = ZwMapViewOfSection (physicalMemorySectionHandle, processHandle, &mappedVirtualAddress, 0L, size, &viewBase, &size, ViewShare, 0, PAGE_READWRITE); } if (!NT_SUCCESS(status)) { *((PVOID*)pVA) = NULL; ZwClose(physicalMemorySectionHandle); return; } //now size is 20480 â?? rounded up to 4kB boundary mappedVirtualAddress = (PVOID)((ULONG)mappedVirtualAddress + (ULONG)physicalAddressBase.LowPart - (ULONG)viewBase.LowPart); *((PVOID*)pVA) = mappedVirtualAddress; ZwClose(physicalMemorySectionHandle); return; }; It looks everything works OK, but when Iâ??m trying to read whole the table from user space application the result is as follow: [Value] [Mapped Virtual Address (hex)] 0 348b58 1 348b60 2 348b68 3 348b70 4 348b78 5 348b80 6 348b88 7 348b90 8 348b98 9 348ba0 10 348ba8 11 348bb0 â?¦â?¦â?¦. 652 349fb8 653 349fc0 654 349fc8 655 349fd0 656 349fd8 657 349fe0 658 349fe8 659 349ff0 660 349ff8 14757395258967641088 34a000 <- here is next page and problems begins 14757395258967641292 34a008 1507725027235463051 34a010 5028082440786512726 34a018 17889923897613475068 34a020 23678979336568832 34a028 3640333463937649408 34a030 277895171801089 34a038 â?¦.. The problem appears not always but very often. It always lies on the boundary of two pages. Usually first or first two pages are visible properly but third, fourth and next pages are totally wrong. The table is static and allocated in driver so it is for sure NONPAGED memory. Is it a problem with Virtual Translation Table at user space side? Why, in spite of usage ZwMapViewOfSection which maps 20480, third, fourth and following pages are not visible form user application? Tag: USB Composite Device and Selective Suspend on Windows XP Tag: 105392
  - 10
    - Removing Hardware from System by UserMode Code and Reinstalling it... Hi, i have a PCMCIA WLan Adapter plugged into my Laptop. I would like to remove it from my system by code and reinsert it into system, also done by code. The Hardware Device will still be plugged into the systems pcmcia slot after "software" removal. How can i do this by user mode code? I want to remove the device as it would be done by the tray icon for the devices and i want to reinsert it into the system. The Hardware will be always in the pcmcia slot,... TIA Regards Kerem -- ----------------------- Beste Grüsse / Best regards / Votre bien devoue Kerem Gümrükcü Microsoft Live Space: http://kerem-g.spaces.live.com/ Latest Open-Source Projects: http://entwicklung.junetz.de ----------------------- "This reply is provided as is, without warranty express or implied." Tag: USB Composite Device and Selective Suspend on Windows XP Tag: 105388
  - 11
    - Microsoft Loopback Adapter Hello, I have some questions about the Microsoft Loopback Network Adapter. I hope someone can help answer these. - How different is it from NTKernel.com's Virtual Network Adapter VirtNet ? - Are there any sample code or sources I can build/download for Microsoft Loopback Network Adapter? - If not, is it the same as netvmini is WinDDK? The netvmini as if needs two instances of it to loopback...Are there major changes that need to be done to get netvmini to loopback with 1 instance - that's if Microsoft Loopback Network Adapter source are not available? Thanks Tag: USB Composite Device and Selective Suspend on Windows XP Tag: 105383
  - 12
    - Getting a reference to an Unnamed Device Is there a way to get a reference to an unnamed device? How can you get a pointer / call CreateFile() from user mode on such a device? Thanks. Tag: USB Composite Device and Selective Suspend on Windows XP Tag: 105378
  - 13
    - New release of undocumented.ntinternals.net Pleased to announce there's a new release of http://undocumented.ntinternals.net/ documenting most NTAPI "undocumented" functions and structures. Tag: USB Composite Device and Selective Suspend on Windows XP Tag: 105377
  - 14
    - read from virtual comport Hi, I have a program that writes/reads a virtual comport. Writing is ok. Reading always returns 0 bytes. (the connected device is sending stuff continuously) The read uses standard windows API, CreateFile / ReadFile. Commtimeouts are set. I tried every combination of options for the above mentioned functions. Hyperterminal & teraterm DO receive data from this port. A Hid-code-sample I have opens the port in the same way I do. Any idea's ? Greetings, Rob. Tag: USB Composite Device and Selective Suspend on Windows XP Tag: 105376
  - 15
    - Unable to Pend IRP on ISO Read (IN) pipe I need to pend an IRP on the ISO IN pipe with a completion routine, which will get invoked when the driver below (USB) has some data on the pipe. My problem is that i have been unable to pend an IRP (Created using IoAllocateIrp) on the ISO read (IN) pipe. I have tried with the sample provided in DDK (\WinDDK\6000\src\usb\isousb\sys) as well as the sample provided by Walter Oney (\Samples\Chap12\usbiso\sys). I am using the alternate setting number 5 provide by my device on interface 1, wherein the maximum packet size is 0x33 (51) bytes. Whenever i call to IoCallDriver to send the IRP to the next driver below, i get a failure with code 0xC000000D(STATUS_INVALID_PARAMETER). If at all the call returns STATUS_PENDING, the completion routine for the sub IRP's is getting called. Any help in this regard will be great. Thanks in advance. Tag: USB Composite Device and Selective Suspend on Windows XP Tag: 105368
  - 16
    - Linking a dll or a lib file developped in C++ using Visual Studio Hello, I'm programming a virtual miniport driver that has to redirect every network packets to a windows service. To use this service, I need to link my driver with a library that was originally developped with Visual Studio 2003 in C++ language. My driver is written in C language. But when I try to use functions from the DLL, even functions that do not include classes, the build command gives me this error : Linking Executable - objchk_wlh_x86\i386\netvmini.sys errors in directory d:\projets\test d:\projets\test\netvmini.obj : error LNK2019: unresolved external symbol _InstallService@0 referenced in function _DriverEntry@8 d:\projets\test\objchk_wlh_x86\i386\netvmini.sys : error LNK1120: 1 unresolved externals Is it possible to link my driver with this library or do I need to redevelop it in C language ? thanks. Tag: USB Composite Device and Selective Suspend on Windows XP Tag: 105365
  - 17
    - 32-bit HANDLE in 64-bit driver Hi, I had used following technique in communication user-mode app <--> driver: User app passes event handle to driver and driver retrieves pointer to object body with help of ObReferenceObjectByHandle() . Driver then signals some events to user mode application with KeSetEvent(). Problem is: Currently I have 32-bit user mode app which communicates with 64-bit driver. When 64-bit driver reads 32-bit HANDLE (32-bit number) passes from user-mode, can it simple make conversion like: HANDLE h64Bit = NULL; h64Bit = (HANDLE)h32BitFromUserMode; ? Will be retrieved handle in 64-bit driver valid and can be on such called KeSetEvent() in 64-bit driver ? Peter Tag: USB Composite Device and Selective Suspend on Windows XP Tag: 105363
  - 18
    - Need assistance with DPinst Hi, I am working on the automation of the driver install for a USB connected device. I don't have any experience with driver install, and hope that I can get some help from this forum. The device connects with USB and only has a .inf file. The driver itself is usbscan.sys. Currently when the device is connected a 'new hardware device detected' wizards pops up. To install it, we now have to follow a manual process. In the manual process I get a warning that the driver is not signed. I would like to automate this with a installer. I think that DPInst is the tool I could use for this. See below the data of the .inf file. I have tried the DPInst with the legacy mode argument (/lm) and then is says that the driver is installed, but it does not appear in the hardware manager. I am testing the installation on a Windows XP machine. Am I doing the right thing?, any help would be greatly appreciated, Bart [Version] Signature="$CHICAGO$" Class=Image ClassGUID={6bdd1fc6-810f-11d0-bec7-08002be*****} provider=%MfgName% LayoutFile=layout.inf [Manufacturer] %MfgName%=****** [******] %USB\VID_066F&PID_****&Rev_0001&MI_00.DeviceDesc% = BULKUSB.Dev, USB \VID_066F&PID_****&Rev_0001&MI_00 [PreCopySection] HKR,,NoSetupUI,,1 [DestinationDirs] BULKUSB.Files.Inf = 10,INF [BULKUSB.Dev] Include = sti.inf Needs = STI.USBSection CopyFiles = BULKUSB.Files.Inf AddReg = BULKUSB.AddReg [BULKUSB.Dev.NT] Include = sti.inf Needs = STI.USBSection CopyFiles=BULKUSB.Files.Inf AddReg=BULKUSB.AddReg [BULKUSB.Dev.NT.Services] Include=sti.inf Needs=STI.USBSection.Services [BULKUSB.AddReg] HKR,,DevLoader,,*ntkern HKR,,NTMPDriver,,usbscan.sys HKLM,"System\Currentcontrolset\Services\BulkUsb \Parameters","MaximumTransferSize",0x10001,4096 HKLM,"System\Currentcontrolset\Services\BulkUsb \Parameters","DebugLevel",0x10001,2 [BULKUSB.Files.Inf] driver2kXpvista.inf ;---------------------------------------------------------------; [Strings] MSFT="******" MfgName="*****" USB\VID_066F&PID_****&Rev_0001&MI_00.DeviceDesc="******" BULKUSB.SvcDesc="******" Tag: USB Composite Device and Selective Suspend on Windows XP Tag: 105362
  - 19
    - Unidrv WHQL Is a unidrv based printer driver subject to the same WLK and driver signing procedures as a straight GDI printer driver? Tag: USB Composite Device and Selective Suspend on Windows XP Tag: 105359
  - 20
    - WDF ToolKit ? Hi Is Microsoft WDK the only Kit for WDF , any other third-party Kit pack their wizard over this framework ? Does DDK support WDF , or we should use WDK ? Does WDK build environment support both WDF and WDM , any different usage ? Thank you . Tag: USB Composite Device and Selective Suspend on Windows XP Tag: 105357
  - 21
    - which sample code driver should I use ? Dear All, I'm going to develop a driver for notebook using. The driver need to handle a device (capacitive sensor finger touch) and then tuning system audio volume. In such a case, which sample code classified in WDK source catalogue is suitable to refer ? Thanks in Advance. Sincerely, Joy. Tag: USB Composite Device and Selective Suspend on Windows XP Tag: 105356
  - 22
    - USB Composite (Multi-function) Device question .. Hi I have some request that modify device drivers for USB composite (multi-function) Device . This device use one USB cable to connect PC . and it can switch to 2 mode by buttons . The first mode is Windows CE device which uses Microsoft device driver, the other mode is USB composite (multi-function) device which uses two vendor's USB device drivers . How can I do some jobs to let these two modes drivers launch at the same time ? Does it hardware schematic job, or I can modify inf to do this ? I do not have vendor's USB device driver source and Microsoft wceusbsh.sys source . Thank for your suggestion . Tag: USB Composite Device and Selective Suspend on Windows XP Tag: 105354
  - 23
    - Dynamic linking to ksecdd on Windows Server 2008 Hi, I have MyDriver.sys that can be loaded on Server 2003 and 2008. The driver imports a function from ksecdd.sys. The function is available on 2008 only. How do I dynamically link to ksecdd.sys? MmGetSystemRoutineAddress doesn't work. Can I use delayed imports in a kernel mode driver? Thank you, Andrew Tag: USB Composite Device and Selective Suspend on Windows XP Tag: 105351
  - 24
    - how to correctly install a NDIS IM from your app? hi. currently i'm doing SetupCopyOEMInfW() for each inf file, then issue a NetCfgClassSetup::Install() for the pnpid of my service (not miniport) component. it works fine on all systems in the test environment (2000, xp, vista home) except for one Vista Business Edition installation at one of my friends -- NetCfgClassSetup::Install() returns SPAPI_E_NO_DRIVER_SELECTED. am i missing something? or is that vista business installation somehow corrupt? Tag: USB Composite Device and Selective Suspend on Windows XP Tag: 105349
  - 25
    - Need command options for working in Device manager Hi, i need command options for working in Device manager for Unistalling and Reinstalling in command prompt. Tag: USB Composite Device and Selective Suspend on Windows XP Tag: 105342
- Next
  - 1
    - DRIVER_VERIFIER_DMA_VIOLATION (e6) for storport Hi All, I am running driver verifier on my MPIO DSM and the storport; I am consistently getting the following stack. Could someone please help me understand what going wrong here. Regards, Pradipmaya. 1: kd> !analyze -v ******************************************************************************* * * * Bugcheck Analysis * * * ******************************************************************************* DRIVER_VERIFIER_DMA_VIOLATION (e6) An illegal DMA operation was attempted by a driver being verified. Arguments: Arg1: 00000021, Violation code. Arg2: 00000000 Arg3: 00000000 Arg4: 00000000 Debugging Details: ------------------ DEFAULT_BUCKET_ID: DRIVER_FAULT BUGCHECK_STR: 0xE6 PROCESS_NAME: Idle CURRENT_IRQL: 2 LAST_CONTROL_TRANSFER: from 809b8256 to 80827c63 STACK_TEXT: f78aeb1c 809b8256 000000e6 00000021 00000000 nt!KeBugCheckEx+0x1b f78aeb40 809bb628 00000000 00000021 809f3bb0 nt!VfAssert+0x9e f78aeb68 809bc0fc 8a20bca8 89e1b008 89186ef8 nt!ViMapDoubleBuffer+0x90 f78aeba0 f76cc592 8a87fdc8 8a87f030 89e1b008 nt! VfBuildScatterGatherList+0x11c f78aebd0 f76c8f41 8a87f2ac 8a87f030 89e1b008 storport! RaidDmaBuildScatterGatherList+0x2c f78aec10 f76c8f8f 8a87f2ac 00000000 f78aec40 storport! RaidAdapterScatterGatherExecute+0x65 f78aec20 f76d4d23 8a87f0e8 8a234010 8929dd80 storport! RaidAdapterExecuteXrb+0x21 f78aec40 f76cdc08 00000000 00000001 f78aec60 storport!RaUnitStartIo +0x8b f78aec74 f76d4b29 88ccac78 00000000 000000fe storport! RaidStartNextIoPacket+0x6e f78aecb4 f76d4c8c 893ca5f0 00000000 f7727a40 storport!RaUnitAsyncError +0x1dd f78aece8 f76c885a 8a234010 8a87f0a4 f78aed50 storport! RaidUnitCompleteRequest+0xe6 f78aecf8 808320f0 8a87f0a4 8a87f030 00000000 storport! RaidpAdapterDpcRoutine+0x28 f78aed50 8088de1f 00000000 0000000e 00000000 nt!KiRetireDpcList+0xca f78aed54 00000000 0000000e 00000000 00000000 nt!KiIdleLoop+0x37 STACK_COMMAND: kb FOLLOWUP_IP: storport!RaidDmaBuildScatterGatherList+2c f76cc592 5d pop ebp SYMBOL_STACK_INDEX: 4 SYMBOL_NAME: storport!RaidDmaBuildScatterGatherList+2c FOLLOWUP_NAME: MachineOwner MODULE_NAME: storport IMAGE_NAME: storport.sys DEBUG_FLR_IMAGE_TIMESTAMP: 45d05c55 FAILURE_BUCKET_ID: 0xE6_VRF_storport!RaidDmaBuildScatterGatherList+2c BUCKET_ID: 0xE6_VRF_storport!RaidDmaBuildScatterGatherList+2c Followup: MachineOwner --------- Tag: USB Composite Device and Selective Suspend on Windows XP Tag: 105329
  - 2
    - Crash dump User account pain I am using Windows Vista business edition 32-bit for driver development. When system crashes, memory dump file is created. But I cannot open it with my windbg. I have to go and add my user account by going to file properties. I tried to move dump file to another directory thinking that may make it easy. But it always creates file without any permission for me to open from windbg. I have to always go and add my user account. How can skip this step? Is there a way to tell Vista to create with permission to my account which is administrator (but cant do anything). Thanks, Raj Tag: USB Composite Device and Selective Suspend on Windows XP Tag: 105328
  - 3
    - Error 8020: Error Reading Comm Device Hi All, I have developed a USB-Serial driver. For this i have used KMDF osrusbfx2 and serial samples. I m using RS232-analyzer application for testing. This can be downloaded at http://www.232analyzer.com/CommFront-Downloads.htm. I have attached a loopback connector to the NULL modem cable and used this applcation for sending/receiving ascii data. I get the error Number 8020 and message that followed is "Error reading comm device". I have debugged the driver and i see that driver is able to write and then read the data. But the application does not receive the data. I googled the intertet for the error and found the following url. http://support.microsoft.com/default.aspx?scid=kb;en-us;318784. The resolution mentioned is "A serial driver should return SUCCESS synchronously for all read requests that can be immediately fulfilled with data that is currently present". My question is the serial EvtIoRead is a void callback function, so how can i make it to return SUCCESS? One other thing i observed is i have replaced the serial inbox drivers with the serial sample provided in KMDF. I have built the serial sample and replaced it. The same error occurs with standard COM port as well. This error does not happen with WDM serial driver. Is this a bug in KMDF serial sample driver? All above tests are done in Windows XP 32 bit OS. All your suggestions are appreciable. Thanks in Advance. Regards, madhukar Tag: USB Composite Device and Selective Suspend on Windows XP Tag: 105322
  - 4
    - 1394 camera suspend/resume Hello I am trying to debug a 1394 driver (source available here http://www-2.cs.cmu.edu/~iwan/1394/downloads/index.html). This driver is intended for cameras which are DCAM compliant. When performing an hibernation with a camera connected, a blue screen occurs at resume. I looked at the sample driver in the DDK (1394vdev) and it seems that the power.c has been simply copied from the sample driver. I have been playing with windbg to debug the driver at resume and it gives the following trace: nt!RtlpBreakWithStatusInstruction nt!KiBugCheckDebugBreak+0x19 nt!KeBugCheck2+0x574 nt!KeBugCheckEx+0x1b nt!MmAccessFault+0x9a8 nt!KiTrap0E+0xd0 nt!IoBuildDeviceIoControlRequest+0xf 1394cmdr!t1394_GetGenerationCount(struct _DEVICE_OBJECT * DeviceObject = 0x00d5aeb8, struct _IRP * Irp = 0x00000000, unsigned long * GenerationCount = 0x85d5810c)+0x65 1394cmdr!t1394Cmdr_DeviceSetPowerIrpCompletion(struct _DEVICE_OBJECT * DeviceObject = 0x85d5aeb8, unsigned char MinorFunction = 0x02 '', union _POWER_STATE state = union _POWER_STATE, struct _POWER_COMPLETION_CONTEXT * PowerContext = 0x00000000, struct _IO_STATUS_BLOCK * IoStatus = 0x86430278)+0xb9 nt!PopCompleteRequestIrp+0x55 nt!IopfCompleteRequest+0xa2 1394BUS!Bus1394Power+0xd4 nt!IopfCallDriver+0x31 nt!PopPresentIrp+0x57 nt!PoCallDriver+0x195 1394cmdr!t1394Cmdr_Power(struct _DEVICE_OBJECT * DeviceObject = 0x00000001, struct _IRP * Irp = 0x86430260)+0x202 nt!IopfCallDriver+0x31 nt!PopPresentIrp+0x57 nt!PoCallDriver+0x195 nt!PoRequestPowerIrp+0x129 It seems to me that DEVICE_OBJECT pointer passed to t1394Cmdr_Power is quite likely to be incorrect (0x0000001), and quite different of the adress that was passed before hibernation. Any idea about what to look to understand what happens ? Thanks in advance best regards Tag: USB Composite Device and Selective Suspend on Windows XP Tag: 105320
  - 5
    - KeAcquireSpinLockAtDpcLevel deadlocks MPS Hello everybody, I have written a driver for a pci data acquasition card. When testing the driver on serveral processors I got a deadlock which maybe you can enlighten me on. Construct in my driver: I use a spinlock in a datastructure in non paged memory to access the data within. This spinlock is aquired in an ioctrl to register and deregister a datachannel with the card. It also is used in a DPC that is queued from the ISR to determine the data rate of all channels currently registert. The DPC does not recurse on itself and neither do the register and deregister ioctrls. The release spinlock functions are also in the correct place. The issue: When I use a AMD X2 dual core cpu the system somtimes deadlocks on the KeAcquireSpinLockAtDpcLevel (which is located in the DPC routine). Connecting with the debugger reveals the system in trying to aquire this spinlock at both cores from a DPC and deadlocks at that point. Is this normal behaviour? I thought the spinlock should always get acquired by one of the two. That is; when an ioctrl is run they run at DISPATCH_LEVEL and if an interrupt occurs, it just queues the DPC. Which in turn is run at the end of the ioctrl (since this is the currently executing code on DISPATCH level). The DPC could only be queued once and then run on one core. That's when the system can queue another dpc and could execute it on the other core right? But I just should sit tight until it gets the spinlock... I checked the DDK and several posts on forums but they all tell me I'm doing the right thing. E.g.: http://groups.google.com/group/microsoft.public.development.device.drivers/browse_thread/thread/e585a74c3ca6d60f http://maddimax.dyndns.org/maddi/?p=15 Anyone got a clue why none of the two gets the spinlock? Thanks in advance. Wilco Tag: USB Composite Device and Selective Suspend on Windows XP Tag: 105317
  - 6
    - RtlFillMemoryUlonglong Which lib is needed for this function? I see in ntifs.h there's an implementation for AMD64 with a prototype for others, but I just get an unresolved external when trying to build any x86 code with this function. Searching through wxp\ntoskrnl.lib only turns up mentions of RtlFillMemory and RtlFillMemoryUlong. Thanks, Adrian Tag: USB Composite Device and Selective Suspend on Windows XP Tag: 105315
  - 7
    - Signed CAT files Does a signed CAT file hold all the hashes for all the files specified in the INF file?. If it does not, would the signature break if a modification was made to the file(s) that are not in the CAT file?. Tag: USB Composite Device and Selective Suspend on Windows XP Tag: 105314
  - 8
    - MEMORY_MANAGEMENT (1a) MEMORY_MANAGEMENT (1a) # Any other values for parameter 1 must be individually examined. Arguments: Arg1: 0000000000004000, The subtype of the bugcheck. Arg2: fffffa80036431d0 Arg3: 0000000000010000 Arg4: 000000000014f820 What does it say? TIA Andrew Tag: USB Composite Device and Selective Suspend on Windows XP Tag: 105312
  - 9
    - DeviceIoControl Hangs I am using DeviceIoControl to send a command to a USB device. The device answers back with some data. The problem is when I send the command to a device that doesn't support the command sent by DeviceIoControl, the program hangs on the DeviceIoControl and I have to reboot the PC to recover. I tried to use Overlapped with DeviceIoControl by with no success. -- Mario Tag: USB Composite Device and Selective Suspend on Windows XP Tag: 105309
  - 10
    - RNDIS inf file installation failed with code 0x2 with DPInst in Your timely help is greatly appreciated! I have a RNDIS device. The INF file is created based the template at: http://msdn2.microsoft.com/en-us/library/bb500930.aspx. The only substantial difference between my INF file and the template is that I provided the real USB\VID. The DPinst is of 2.1.0.0. The driver installs properly in Windows XP X86 machine. But it fails at Vista x86 machine. The error log from vista is presented as following: Looking for Model Section [RndisDevices.NT.5.1]... INFO: Installing devices with Id "USB \VID_XXXX&PID_XXXX&REV_XXXX&MI_XX" using INF "C:\Windows \System32\DriverStore\FileRepository\rndis.inf_caba8b50\rndis.inf". INFO: ENTER UpdateDriverForPlugAndPlayDevices... ERROR: RETURN UpdateDriverForPlugAndPlayDevices. (Error code 0x2: The system cannot find the file specified.) <With Windows XP - the line above will be "SUCCESS:RETURN UpdateDriverForPlugAndPlayDevices." ERROR: Installation failed. (Error code 0x2: The system cannot find the file specified.) ERROR: PnP Install failed. (Error code 0x2: The system cannot find the file specified.) Tag: USB Composite Device and Selective Suspend on Windows XP Tag: 105308
  - 11
    - Reading AC97 CODEC registers I'm debugging some AC97 hardware, and need to read all of the registers in the CODEC periodically to see how they are set with various drivers and audio sources. I've been looking for some kind of utility that can do this from Windows. Does anyone know of something that already exists, or can anyone describe a quick and dirty way to get this information from the drivers? Thanks, -John- Tag: USB Composite Device and Selective Suspend on Windows XP Tag: 105304
  - 12
    - Connect multiple applications to one video capture driver Hello, Could help me to find the example of how to change a source code of a video capture driver (testcap) to be able to accept more than one (by default) client software? Thank you. Alex. Tag: USB Composite Device and Selective Suspend on Windows XP Tag: 105302
  - 13
    - Custom property interface for AVStream driver I've added a custom property set to my AVStream driver, and I can access it just fine from a test app which opens the driver and calls DeviceIoControl directly to do the IOCTL_KS_PROPERTY. Next I wrote a KsProxy plugin DLL using ATL, in order to wrap an interface around the property set, and also to implement a property page. The property page comes up just fine in GraphEdt, but when it tries to query for my custom interface, it does not find it. I suspect a registration problem, since I wrote this in ATL, and Visual Studio auto-generated some of the IDL and the RGS file (shown below). The only samples I can find use the DirectShow base classes, so I'm at a bit of a loss. Any suggestions on how to debug this, or pointers to documentation or samples, are greatly appreciated. ---------- The IDL File ---------- import "oaidl.idl"; import "ocidl.idl"; import "unknwn.idl"; import "strmif.idl"; [ uuid(55EBF763-481C-469D-950A-0BF7BF05967C), version(1.0), helpstring("VpcVideoPlugin 1.0 Type Library") ] library VPCVIDEOPLUGINLib { [ object, uuid( 8E4B3A73-B4DA-4c4f-AEDB-E7ADF9CAC333 ), helpstring("IVpcAudioEncoding Interface"), pointer_default(unique) ] interface IVpcAudioEncoding: IUnknown { [propget, helpstring("property AudioMute")] HRESULT AudioMute([out, retval] BOOL *pVal); [propput, helpstring("property AudioMute")] HRESULT AudioMute([in] BOOL newVal); }; [ uuid(4F758C07-AAC1-4DF8-A0C8-4BFA51C2BABF), helpstring("VpcAudioEncoding Class") ] coclass VpcAudioEncoding { [default] interface IVpcAudioEncoding; }; [ uuid(6020BD8F-BF93-4E86-8B61-9DEBD75C6662), helpstring("VpcAudioEncodingPage Class") ] coclass VpcAudioEncodingPage { interface IUnknown; }; }; ---------- The RGS File ---------- HKCR { VpcVideoPlugin.VpcAudioEncoding.1 = s 'VpcAudioEncoding Class' { CLSID = s '{4F758C07-AAC1-4DF8-A0C8-4BFA51C2BABF}' } VpcVideoPlugin.VpcAudioEncoding = s 'VpcAudioEncoding Class' { CLSID = s '{4F758C07-AAC1-4DF8-A0C8-4BFA51C2BABF}' } NoRemove CLSID { ForceRemove {4F758C07-AAC1-4DF8-A0C8-4BFA51C2BABF} = s 'VpcAudioEncoding Class' { ProgID = s 'VpcVideoPlugin.VpcAudioEncoding.1' VersionIndependentProgID = s 'VpcVideoPlugin.VpcAudioEncoding' InprocServer32 = s '%MODULE%' { val ThreadingModel = s 'both' } } } } HKLM { NoRemove System { NoRemove CurrentControlSet { NoRemove Control { NoRemove MediaInterfaces { ForceRemove {8E4B3A73-B4DA-4c4f-AEDB-E7ADF9CAC333} = s 'VpcAudioEncoding KsProxy Extension' { val IID = b '078c754fc1aaf84da0c84bfa51c2babf' } } } } } } ---------------------------------------------------------------------- Thanks in advance, -- mkj _______________________________________________ // // Michael K. Jones // Stone Hill Consulting, LLC // http://www.stonehill.com //_______________________________________________ Tag: USB Composite Device and Selective Suspend on Windows XP Tag: 105300
  - 14
    - lnk2019 Is it possible to tell linker what libs to link through the SOURCES file? Whatever I do, there is no effect at all. here is my sources file TARGETNAME=VFilter TARGETPATH=obj TARGETTYPE=DRIVER INCLUDES = %BUILD%\inc LIBS = ??? Full path doesn't help, %SOME_ENV_VARIABLE% also doesn't help... Perhaps instead of "LIBS" should be something else. SOURCES=VFilter.c Thank you Tag: USB Composite Device and Selective Suspend on Windows XP Tag: 105299
  - 15
    - Compiler error in Storport virtual miniport driver due to repeated Hi all, I am trying to build storport virtual miniport driver. #include <ntddk.h> /* for driver basic definitions */ #include <miniport.h> /* for storage port miniport defintions */ ntddk.h calls ntdef.h. Defintions like QUAD are defined with in ntdef.h. This QUAD is defined within miniport.h also. I am not able to compile my driver due to this repeated definitions. how to solve this problem? Regards karthikselvan Tag: USB Composite Device and Selective Suspend on Windows XP Tag: 105295
  - 16
    - FYI: From Sample Code to Production Driver: What to Change in the Sample http://www.microsoft.com/whdc/driver/tips/SampleChange.mspx -- -- This posting is provided "AS IS" with no warranties, and confers no rights. Use of any included script samples are subject to the terms specified at http://www.microsoft.com/info/cpyright.htm Tag: USB Composite Device and Selective Suspend on Windows XP Tag: 105286
  - 17
    - Windows XP: embedding signed driver is not report as signed in device A driver, not yet WHQL certified, is embedding signed with a SPC shows up as "Not digitally signed" in device manager view in XP machine. (both .sys and .cat files are signed) However, accessing the .sys file in computer does show that the driver has valid signature. Further more, if the same driver is installed on Vista machine. Vista device manager reports properly that the driver is signed. What is the issue? Tag: USB Composite Device and Selective Suspend on Windows XP Tag: 105281
  - 18
    - Driver for handling bad ram modules (like BadRAM for Linux) Hi all, My project is to create the NT-equivalent of Linux's BadRAM kernel patch (http://rick.vanrein.org/linux/badram/). Basically, it marks bad ram addresses as reserved in kernel mode so that nothing else can use them. We suppose having a list of bad addresses (built by memtest86 or so). Here are my questions : 1. Do you think it could be useful for someone (in Windows) ? 2. After reading some docs, I think I could achieve my goal by using either MmMapIoSpace or the pair MmAllocatePagesForMdl + MmMapLockedPagesSpecifyCache. What do you think about it ? Am I wrong ? If so, what would you use ? Thanks for answering. Sincerely, David G. Tag: USB Composite Device and Selective Suspend on Windows XP Tag: 105277
  - 19
    - system restart required after driver unload before installing it a Hi, I am working on a PCI device driver, Driver doesnt support power managment capability, because the device doesnt supports the same and driver supports PNP functionality. Problem: when driver uninstalled, i had to restart the system in xp-32 & xp-64 before driver installing again, where as this is not required in vista-32 bit pc. Driver installation: I am currently using DIFX tools DpInst for installing & uninstalling the driver. I also verified that my driver unmaps the resources before uninstalling the driver using MmUnmapIoSpace to unmap the PCI memory resources. Since this problem is existing only in xp, do i have to take any extra care to avoid system restart? and also, after uninstall system doesnt prompt for restart also. Thanks, Prafulla Tag: USB Composite Device and Selective Suspend on Windows XP Tag: 105275
  - 20
    - Does Windows XP support a common driver for AHCI SATA Controller? Dear all: I have a question about SATA Conroller Driver. Does Windows XP support a common driver for AHCI SATA Controller? (Like Vista, it support a common driver for AHCI SATA Controller) Which does XP patch contain it ? -- Sincerely Yours, --------------------------------------- Tag: USB Composite Device and Selective Suspend on Windows XP Tag: 105274
  - 21
    - Adding a tab in advanced display settings Hi I'm developing a display driver for a virtual graphics device. The driver works fine so far. In "Display Properties" -> "Advanced" there are tabs like "General", "Adapter" and so on. What I want to do is to add my own tab there. For example: my primary graphics adapter has a tab named "GeForce 8600 GT". How do I add such a tab for my display driver? Thank you Tag: USB Composite Device and Selective Suspend on Windows XP Tag: 105273
  - 22
    - Suprise removal in AVStream capture device Hi all, For a AVStream capture USB device, when the user mode application such as graphedt.exe is playing preview graph, the avstream data is captured and rendered to the application. dispatch routine for IRP_MN_SUPRISE_REMOVAL is handled for default PnP Handler completion of the request and as part of DEVICE_CAPABILITIES's SurpriseRemovalOK is set to TRUE. In addition is there any thing to be done as part of AVStream such that the user application to get aware the device doesn't exist. Thanks, Tag: USB Composite Device and Selective Suspend on Windows XP Tag: 105269
  - 23
    - MiniportSendPackets always called with (NumberOfPackets == 1) I have an NDIS 5.1 deserialized Intermediate driver that returns 42 in response to an OID_GEN_MAXIMUM_SEND_PACKETS query. When I run the NDIS HCT (2c_PerformanceBlast, 2c_PerformanceProfile, etc) the driver's MiniportSendPackets function does indeed receive a PacketArray of 42 NDIS_PACKETs. However, at all other times MiniportSendPackets is called with a single NDIS_PACKET. This even occurs running heavy webserver tests that saturate Gigabit Ethernet. From a Google search, I see this question has been asked elsewhere over the years, but I have yet to find an answer for this behavior. With the exception of the NDIS HCT, has anyone seen a MiniportSendPackets function called with more than a single packet? Thank you, David Schwartz Tag: USB Composite Device and Selective Suspend on Windows XP Tag: 105262
  - 24
    - Question about WCEUSB device and USB Composite Device Hi I meet some question that our WinCE product need to change modes of 2 different PC WDM drivers, one is WCEUSB device and the other is USB Composite Device , they use the same usb cable to connect PC . WCEUSB device driver is Windows built-in WCEUSB driver, USB Composite Device driver is provided by chip vendor. How can I let two modes co-exist in PC Device Manager, might I add additional driver to pass through or it should change device Schematic ? Thank you . Tag: USB Composite Device and Selective Suspend on Windows XP Tag: 105261
  - 25
    - WdfFileObjectGetFileName failing In my EvtIoDeviceControl() callback I get a file object by calling WdfRequestGetFileObject, and then call WdfFileObjectGetFileName to determine the file name that was opened by the client. The client is able to open the device and make several requests, and I am able to determine the file name each time. However, on some requests WdfRequestGetFileObject is returning NULL, and a breakpoint is being hit somewhere in the WDF library. The client is using the same handle that was used in previous requests that were successful, and the handle was not closed. I've inspected the request, and file objects, and they appear to be valid WDF objects. Why would the file name suddenly disappear from the FileObject? Thanks! Tag: USB Composite Device and Selective Suspend on Windows XP Tag: 105246

Hi,

Does anyone know if the Common Class Generic Parent driver (usbccgp.sys)
supports USB Selective Suspend on Windows XP? Is there a minimum SP (i.e.
SP3) needed to support this?

TIA

Pete

Top