Strange behaviour with USB selective suspend

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 - how can I map logical drive letter to usb device serial(vid, pid)? the problem I encountered : what I know is logical drive letter(assume this drive based on usb) what I want is the serial(vid, pid) of the drive's underlying usb device Can anyone help ? Thanks a lot! Tag: Strange behaviour with USB selective suspend Tag: 70740
 - 2
 - Crashes to Blue Screen when exiting a Game PerfNet Unable to open the Server service. Server performance data will not be returned. Error code returned is in data DWORD 0. Perflib The open procedure for service "WmiApRpl" in DLL "C:\WINDOWS\System32\wbem\wmia prpl.dll" has taken longer than the established wait time to complete. There may be a problem with this extensible counter or the service it is collecting data from or the system may have been very busy when this call was attempted. Tag: Strange behaviour with USB selective suspend Tag: 70730
 - 3
 - this framework code possible in printer UI extension This is a multi-part message in MIME format. ------=_NextPart_000_0016_01C5CC3C.18D87470 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable I'm putting together a proposal for a tool to send a document to PDF = conversion and then onto a content management solution. I'm looking at two different approaches, a conventional add-in, which = first collect some document properties from the user, then sends the = document along with the document properties to Windows service which = uses PDF conversion component and via a Web service to store the = converted PDF to the CMS storage.=20 The second approach, which is why I'm posting to this newsgroup would be = to create a virtual print driver to do the same thing. print driver is = certainly the more elegant approach, and it makes the conversion to PDF = simple or as the conversion component will only need to deal with one = type of input (EMF) A few questions: Is this approach possible? Is it recommended?=20 One of these steps in the process is to present a user interface to the = user to collect some document properties, after a little bit of research = in the DDK, it looks like DrvPrinterEvent is the appropriate place to do = this, no? Is it possible to use managed C++ (C++\CLI) for the = implementation? Clearly I still needs to do a lot more learning about the printer driver = architecture, but answers to the above questions will help me greatly in = deciding which approach to take. Thanks, --Scott W. ------=_NextPart_000_0016_01C5CC3C.18D87470 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META http-equiv=3DContent-Type content=3D"text/html; = charset=3Diso-8859-1"> <META content=3D"MSHTML 6.00.2900.2722" name=3DGENERATOR> <STYLE></STYLE> </HEAD> <BODY bgColor=3D#ffffff> <DIV> I'm putting together a proposal for a tool to send = a document to PDF conversion and then onto a content = management=20 solution. I'm looking at two different approaches, a = conventional=20 add-in, which first collect some document properties from the = user,=20 then sends the document along with the document properties to = Windows=20 service which uses PDF conversion component and via a Web = service to=20 store the converted PDF to the CMS storage. The second approach, which is why I'm posting to = this=20 newsgroup would be to create a virtual print driver to do the same=20 thing. print driver is certainly the more elegant approach, and it = makes=20 the conversion to PDF simple or as the conversion component will only = need to=20 deal with one type of input (EMF) A few questions:     = <FONT=20 face=3DArial>Is this approach possible? Is it recommended? One of these steps in the process is to present a = user=20 interface to the user to collect some document properties,<FONT=20 face=3DArial> after a little bit of research in the DDK, it looks like=20 DrvPrinterEvent is the appropriate place to do this, = no? =20 Is it possible to use managed C++ (C++\CLI) for the = implementation? Clearly I still needs to do a lot more learning = about the=20 printer driver architecture, but answers to the above questions will = help me=20 greatly in deciding which approach to take. Thanks, --Scott W.</DIV></BODY></HTML> ------=_NextPart_000_0016_01C5CC3C.18D87470-- Tag: Strange behaviour with USB selective suspend Tag: 70729
 - 4
 - USB stack gives misleading indications when Polling Interval not 1 I am seeing some incorrect indications from the usb stack (XP SP2) when my device indicates a Polling Interval of 2 on its isochronous endpoint: My hardware has a high speed (not high bandwidth) iso In endpoint; it generates fixed size 1000-byte packets at an interval very slightly over 250uS. I have taken the isousb sample from the 3790 DDK, and adapted it to work with my configuration. Because of the data rate, it seemed sensible to increase the polling interval on that endpoint so as to only poll every other microframe, so I set a value of two. I use the test app (rwiso) to read an amount of data from the device, and the driver output is as follows: IsoPacket[0].Length = 0x03E8 IsoPacket[0].Status = 0 IsoPacket[1].Length = 0x0000 IsoPacket[1].Status = 0 IsoPacket[2].Length = 0x03E8 IsoPacket[2].Status = 0 IsoPacket[3].Length = 0x0000 IsoPacket[3].Status = 0 IsoPacket[4].Length = 0x03E8 IsoPacket[4].Status = 0 IsoPacket[5].Length = 0x0000 IsoPacket[5].Status = 0 IsoPacket[6].Length = 0x03E8 IsoPacket[6].Status = 0 IsoPacket[7].Length = 0x0000 IsoPacket[7].Status = 0 IsoPacket[8].Length = 0x03E8 IsoPacket[8].Status = 0 IsoPacket[9].Length = 0x0000 IsoPacket[9].Status = 0 IsoPacket[10].Length = 0x03E8 IsoPacket[10].Status = 0 IsoPacket[11].Length = 0x0000 IsoPacket[11].Status = 0 IsoPacket[12].Length = 0x03E8 IsoPacket[12].Status = 0 IsoPacket[13].Length = 0x0000 IsoPacket[13].Status = 0 IsoPacket[14].Length = 0x03E8 IsoPacket[14].Status = 0 IsoPacket[15].Length = 0x0000 IsoPacket[15].Status = 0 IsoPacket[16].Length = 0x03E8 IsoPacket[16].Status = 0 IsoPacket[17].Length = 0x0000 IsoPacket[17].Status = 0 IsoPacket[18].Length = 0x03E8 IsoPacket[18].Status = 0 IsoPacket[19].Length = 0x0000 IsoPacket[19].Status = 0 IsoPacket[20].Length = 0x03E8 IsoPacket[20].Status = 0 IsoPacket[21].Length = 0x0000 IsoPacket[21].Status = 0 IsoPacket[22].Length = 0x03E8 IsoPacket[22].Status = 0 IsoPacket[23].Length = 0x0000 IsoPacket[23].Status = 0 So this suggests that every other packet is coming back zero-length. However, when I look at the entire buffer from the user-space app there are no gaps - every piece of data *is* there (and correct) from beginning to end - all 24 packets. The return value from the read() call is 12*1000 yet the whole buffer has in fact been written. I've also used SnoopyPro to examine what the stack thinks the packets contain, and diagrammatically (and very much simplified), this is what I'm seeing (with "." indicating a zero-length packet): According to stack Actually in buffer 0 1 2 3 0 1 2 3 . 4 5 6 7 8 9 A B 8 9 A B . C D E F 0 1 2 3 0 1 2 3 etc This is a problem to me because I will occasionally get genuine zero-length packets (due to the data generation being asynchronous to the usb frames), and I need to be able to detect them. The USBD_SHORT_TRANSFER_OK flag is not set. This only happens when the Polling Interval is 2; when it is set to 1 then the behaviour is as expected (albeit interspersed with genuine zero-length packets, generated by the h/w when it is polled but has no data available) I'm running a free build XP SP2, but with checked versions of ntoskrnl, hal, usbport.sys, usbccgp.sys and usbd.sys (also from an SP2 version). Is it a bug in the usb stack? There is a report of this kind of problem - http://support.microsoft.com/?kbid=837371 - but although it is dated only a few days ago, it seems to be saying that the issue is fixed in SP2; and I have newer versions of all the files indicated (though why don't I have usbccgp.sys - isn't that needed for composite devices??) [I'm having trouble with my Win2K installation at the moment, so I've not had a chance to compare]. In fact, as I repeat the test today to check my results (before hitting "Send"), I'm *also* now seeing an additional effect: a packet with a length of 1000, but contents all zero - but, again, without any loss of data - where there *is* data in the buffer it is continous and valid (the data stream contains a count to help spot discontinuities). What with the results I was seeing yesterday plus this additional weirdness I'm now seeing, I'm wondering if there are still issues with non-one values of polling interval? Anyone got any thoughts? Can anyone at MS confirm whether 837371 really is fixed? Thanks. Tag: Strange behaviour with USB selective suspend Tag: 70727
 - 5
 - Windows Xp and interrupts. I'm writing a driver for programming performance counters in PIV processor. I've wrote bus driver which enumerates devices and allocates resources and function driver which will do main job. I'm having a problem with allocating resources for functional driver. Currently my IRP_MN_QUERY_RESOURCES handling function looks like this: static NTSTATUS HandleQueryResources(PDEVICE_OBJECT pdo, PIRP Irp) { NTSTATUS status = Irp->IoStatus.Status; PIO_STACK_LOCATION stack = IoGetCurrentIrpStackLocation(Irp); KdPrint((DRIVERNAME " (PDO) - HandleQueryRequirements\n")); PCM_RESOURCE_LIST resourceList; PCM_FULL_RESOURCE_DESCRIPTOR frd; PCM_PARTIAL_RESOURCE_DESCRIPTOR prd; ULONG resourceListSize; // // Following code shows how to provide // boot I/O port resource to a device. // resourceListSize = sizeof(CM_RESOURCE_LIST); resourceList = (PCM_RESOURCE_LIST)ExAllocatePoolWithTag (PagedPool, resourceListSize, APICBUS_POOL_TAG); if (resourceList == NULL ) { KdPrint((DRIVERNAME " (PDO) - HandleQueryRequirements: STATUS_INSUFFICIENT_RESOURCES\n")); return STATUS_INSUFFICIENT_RESOURCES; } RtlZeroMemory( resourceList, resourceListSize ); resourceList->Count = 1; frd = &resourceList->List[0]; frd->PartialResourceList.Count = 1; // // Get pointer to first Partial Resource // Descriptor in this FRD. // prd = &frd->PartialResourceList.PartialDescriptors[0]; prd->Type = CmResourceTypeInterrupt; prd->ShareDisposition = CmResourceShareShared; prd->Flags = CM_RESOURCE_INTERRUPT_LEVEL_SENSITIVE; prd->u.Interrupt.Level = 3; prd->u.Interrupt.Vector = 64; prd->u.Interrupt.Affinity = -1; Irp->IoStatus.Information = (ULONG_PTR)resourceList; KdPrint((DRIVERNAME " (PDO) - HandleQueryRequirements: STATUS_SUCCESS\n")); return STATUS_SUCCESS; } But IRP_MN_START device in my function driver doesn't get any resources(either translated or raw). Can anybody explain me haw handle this IRP correctly? And please anybody explain to newbie meaning of Interrupt.Level, Interrupt.Vector fields? How should I implement IRP_MN_QUERY_RESOURCE_REQUIREMENTS handling function? Best Darek Tag: Strange behaviour with USB selective suspend Tag: 70724
 - 6
 - MSVAD Install Hi, When I install MSVAD driver, I need reboot machine to active MSVAD driver. Why should PC reboot after MSVAD Installed? Can I do not reboot to active MSVAD driver? Thanks. Tag: Strange behaviour with USB selective suspend Tag: 70723
 - 7
 - Converting Win2k monolithic printer driver to a Longhorn driver - Installation problems Converting Win2k monolithic printer driver to Longhorn driver - INSTALLATION Problems.. The current monolithic(not using Microsoft Universal Printer Driver Model) Windows printer driver has been converted to "user-mode" and installs/runs fine on Win2k, WinXP, and WinServer2003. However, for "Longhorn Beta1" the following error message is given during an attempt to install the driver: Error Message: "The driver that you are trying to install is not compatible with Windows Server 2003 family. Please contact the manufacturer for an updated version." It appears (according to the following windows log files: setupapi.app.log, setupapi.dev.log) that the installation (via the Add Printer Wizard) successfully copies the driver files to a system location, but immediately after that point, the error occurs and the installation is cancelled. I suspect that when the "loader" attempts to load a driver DLL (toward end of installation), it cannot resolve a reference in the DLL to some Win API function (NOT IN Longhorn), and therefore the DLL is not loaded. Normally, one would get some kind of error message that indicates a particular function could not be found/resolved; but this may not be the case while using the "Add Printer Wizard". I placed calls to "MessageBox(-)" at several "entry-point" functions in the DLLs (like DllMain, DLLInitialize, WinMain, DrvQueryDriverInfo, etc.) but these are NOT reached during installation on "Longhorn"; however, they are reached during installation on the other OS's. Any Ideas? Rudy Tag: Strange behaviour with USB selective suspend Tag: 70716
 - 8
 - USB Problem when using a Philips ISP1521 based hub We are using a TI TUSB3410 USB to Serial chip and recently identified an issue when using this device with a Philips based ISP1521 based Hub. On the USB-IF Developers Discussion Forum a post was made that matches our problem exactly. This post also has a statement that Philips apparently made which states the issue is that the Windows USB host controller driver. Basically Philips states that the host controller driver is not terminating Start Split transactions with a Complete Split transaction. For the original posting see http://www.usb.org/phpbb/viewtopic.php?t=6636&highlight=tusb3410&sid=92ad332153ccee7ed3babd646910e98d. We have been told by TI that Microsoft acknowledges that this is a bug and that it will be fixed in Vista. However in the meantime our customers are experiencing problems when using our hardware with ISP1521 based hubs. My question is, how can we work around this issue? Is there something we can do in our application or in the driver to cause the host controller driver to terminate the split transaction? Thanks in advance for any help in resolving this issue. - Steve - Tag: Strange behaviour with USB selective suspend Tag: 70696
 - 9
 - port monitor UI Hello, I have been trying to find an answer in the newsgroups and MSDN Library for this without success. How does one go about installing a port monitor UI? It's difficult to tell from the library docs whether this can be done either programmtically or through an INF file. Is it at all different from installing a port monitor server DLL? -- Matt Kane m k b a t d i r t y d o t o r g Tag: Strange behaviour with USB selective suspend Tag: 70695
 - 10
 - Installation Issues sample IsoUsb from the DDK As I described before, I want to develop a USB Driver based on the sample on the DDK. I have compiled a driver from that in the 2k3 Server Environment without any error messages and adapted the INF file for the fitting PID&VID of the device. Now I want to check the general communication via the RWISO.exe tool, belonging to that sources. First failure is, that the driver under 2k can be installed not until ONE "INF contains no information on my hardware" failure occurs. I have the paragraph out of the setupapi.log here. It says: @ 11:26:53.424 : Die INF-Datei c:\usb\sys\objchk_wnet_x86\i386\boschusb.inf konnte nicht geladen werden. Hardwarekennungen werden gesucht: usb\vid_0452&pid_0100&rev_0001,usb\vid_0452&pid_0100 Kompatible Kennungen werden gesucht: usb\class_ff&subclass_ff&prot_ff,usb\class_ff&subclass_ff,usb\class_ff Die Dateien c:\usb\sys\objchk_wnet_x86\i386\*.inf werden aufgef=FChrt. @ 11:26:53.424 : Ge=F6ffnete INF-Datei "c:\usb\sys\objchk_wnet_x86\i386\boschusb.inf". @ 11:26:53.424 : Die Datei c:\usb\sys\objchk_wnet_x86\i386\boschusb.inf wird unter Verwendung des Schl=FCssels boschusb.inf im Katalog - =FCberpr=FCft. @ 11:26:53.987 : Die Datei wird =FCberpr=FCft, die mit folgendem Fehler fehlgeschlagen ist: Fehler 0x800b0003: Das f=FCr den Antragsteller angegebene Formular wird vom angegebenen Vertrauensanbieter nicht unterst=FCtzt oder ist ihm nicht bekannt. @ 11:26:53.987 : Die Datei (c:\usb\sys\objchk_wnet_x86\i386\isousb.inf) ist nicht digital signiert. Das Treiberdatum wird ignoriert. @ 11:26:53.987 : USB\VID_0452&PID_0100 in c:\usb\sys\objchk_wnet_x86\i386\boschusb.inf gefunden; Ger=E4t: I82930 Controller; Treiber: Intel I82930 Controller; Anbieter: Intel; Hersteller: Microsoft; Abschnitt: ISOUSB.Dev @ 11:26:53.987 : Abschnittsname: ISOUSB.Dev @ 11:26:58.753 : Ger=E4tinstallationsfunktion: DIF_SELECTDEVICE. @ 11:26:58.753 : Klasseninstallationsprogramm abgeschlossen. Die Dateien c:\usb\sys\objchk_wnet_x86\i386\*.inf werden aufgef=FChrt. @ 11:26:58.753 : Ge=F6ffnete INF-Datei "c:\usb\sys\objchk_wnet_x86\i386\boschusb.inf". @ 11:26:58.753 : Die Datei c:\usb\sys\objchk_wnet_x86\i386\isousb.inf wird unter Verwendung des Schl=FCssels isousb.inf im Katalog - =FCberpr=FCft. @ 11:26:58.753 : Die Datei wird =FCberpr=FCft, die mit folgendem Fehler fehlgeschlagen ist: Fehler 0x800b0003: Das f=FCr den Antragsteller angegebene Formular wird vom angegebenen Vertrauensanbieter nicht unterst=FCtzt oder ist ihm nicht bekannt. (Sorry for German log) The identification of the device was correct, the driver was chosen, but it says the inf-file could not be loaded. (Again, only the first time, I choose this inf-file. The second time it works except the copy of the inf file in %WINNT%\inf) I also analyzed newsgroup postings corresponding the error codes 0x800b0003. I'm not sure if the standard-"server=3Dside"/"client=3Dside"-reply fits to my case. Appreciate your help! Tag: Strange behaviour with USB selective suspend Tag: 70692
 - 11
 - Several problems building the DDK USB-Drivers Examples under W2k BE Hello folks, I beg you to forgive my very little skills in developing drivers. So I'll report my problems right from the start and how I tried to solve 'em. I'm about to develop a USB-driver that implements Bulk-, Interrupt-, Isochronous Transfers. Getting things started, I intended to build the isochronous USB-Drivers from the latest DDKs (3790 & 3790.1830) and communicate with the self-developed device. I'm working on a x86, W2K plattform and because of upward-compatibility on a x86 XP. On both platforms I got the warning, that the existing sample would not be valid for the current OS target. I changed the makefile in looking after a platform >= 0x500, i.e. Win 2k. But problems went on. While the Windows Server 2003 BE builded the driver reliably, the Win2k BE brings up an error C1083: Cannot open include file 'usbbusif.h'. BUILD: Compile errors: not linking c:\usb\sys directory. I looked after the .h file and it appears in %WINDDK%\3790\inc\ddk\wdm\wnet and ...\wxp but not in the adequate w2k-dir. I copied the missing file(s) in ...\w2k but in the aftermath over 700, mostly syntactic errors occured while compiling. The syntax is correct. This sounds clear to me 'cos WNET-Build works fine. I restored the original dirs of the inc\ddk\wdm... I followed some tips in the newsgroup. Although I have no spaces in between dir- or file-names the error still occurs. I have no errors in compiling the test-programs to the usb-drivers of the ddk. I've consulted the DDK-docs, the newsgroups and Walter Oney's 'Programming the WDM 2nd ed.', but none could take me on the fast lane. Now YOU are my only help and I appreciate that very much. BW Tag: Strange behaviour with USB selective suspend Tag: 70687
 - 12
 - Does IPMI driver support BT interface Hello, Our BMC provides both BT & KCS interfaces to the host. I have following questions in regards to Windows IPMI driver: 1. Does it support BT interface? I only see reference to KCS interface support in the documentation. 2. If it does support BT interface, can an application specify an interface (whether KCS or BT) for sending a command to BMC? 3. Can IPMI driver accept simultaneous commands from multiple callers and internally serialize these commands & responses?Does driver allow an application to register to receive IPMI commands from BMC and get event notification once such a command arrives from BMC? (Opposite of normal behavior, apps/Host send the IPMI commands to BMC). Linux OpenIPMI driver allows doing so. I will sincerely appreciate any help on these questions. Best regards, -Sanjeev Tag: Strange behaviour with USB selective suspend Tag: 70686
 - 13
 - Question for Microsoft Hi, I got a email from "epp at microsoft.com", I got some steps to register myself. But when I get to the second page, I get, enter the pin provided by your sponsor, I know of any such pin or a sponsor. The end of email says "don't reply to this to this email as it is not monitored". So I am wondering if it is a spam email. Has anyone here got any such email? Thanks Vipin Tag: Strange behaviour with USB selective suspend Tag: 70681
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 - how to use selective suspend in BDA driver I am write a BDA driver for (DVBT) USB device and want to support slective suspend. I reference sample code of bulkusb in DDK and add "SubmitIdleRequestIrp" to my driver. but it can not have any respond to my driver(IdleNotificationCallback and IdleNotificationRequestComplete no response). Is the device object set wrrong or something ?? thank!! Tag: Strange behaviour with USB selective suspend Tag: 70678
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 - printf(), _tprintf(),don't output to console Hi all, I am having a weird problem. None of my programs display any printf messages. Programs runs fine and exits normally, but I don't see any output messages. But in windbg, I can see that the printf statements getting executed. Is there anything obvious I am missing ? Appreciate your help. Am I linking to some wrong libs or missing some device mapping or something ? thanks Code sample : int __cdecl wmain(int argc, WCHAR* argv[]) { HRESULT hr=S_OK; WCHAR ch; enum NetClass nc=NC_Unknown; // use simple cmd line parsing to get parameters for actions // we want to perform. the order of parameters supplied is significant. static const WCHAR c_szValidOptions[] = L"hH?c:C:l:L:i:I:u:U:vVp:P:s:S:b:B:q:Q:"; WCHAR szFileFullPath[MAX_PATH+1]; PWSTR szFileComponent; _tprintf(L"in wmain\n"); fflush(stdout); Running : ( I don't see "In wmain" msg) H:\CTO\windows\AOS_VPN\kernel\source\i386-windows-shim\ndis\installer\win2k\netcfg\objchk_w2k_x86\i386>.\snetcfg.exe H:\CTO\windows\AOS_VPN\kernel\source\i386-windowsshim\ndis\installer\win2k\netcfg\objchk_w2k_x86\i386> Tag: Strange behaviour with USB selective suspend Tag: 70662
 - 16
 - Debugging off the shelf device? How can I debug an NDIS Protocol Driver on an off the shelf Pocket PC running wince 4.2??? can I use Kernel Debugger to actually achieve this in a same way that windbg is used? do I need TUX at the same time with Kernel Debugger? where can I read about it? Most of documentation are about debugging a custom image not an actual third-party device remotely connected to PC!!! would appreciate your feedback. Tag: Strange behaviour with USB selective suspend Tag: 70660
 - 17
 - DCOM from PortMonitor? Hi When I try to use a DCOM-object in my port monitor, I always get "E_ACCESSDENIED" ... so, since I'm using a different username to do this call, it can't be, that the access is really denied... it has to do with the fact, that it's a port monitor that's trying to access this component... can someone explain me, why this happens?? thanks MR Tag: Strange behaviour with USB selective suspend Tag: 70659
 - 18
 - HCT pcitest failure What does: "FAIL: 4.50.2 - Invalid Header Type for this device" mean. Also listed is d:\hct\source\base\testsrc\ntbaseedt\pci\pcitest\exe\nosnoop.c, 75. Earlier, "ERROR: Unrecognized header type 255" is listed. Tag: Strange behaviour with USB selective suspend Tag: 70658
 - 19
 - MmGetSystemAddressForMdl(Irp->MdlAddress) Hi, I'm having a problem with a 1394 driver and getting access to the needed memory. It is the call "MmGetSystemAddressForMdl(Irp->MdlAddress)" that fails. It seems that there is a limitation around 65-67mb. The following setup fails : total packages = 16578 bandwith = 4096 buffers = 15 I guess that the system either won't allow me to allocate that amount of memory, or there isn't enough memory left. Any ideas about what could be wrong ?? Thank you in advance. BR Peter Tag: Strange behaviour with USB selective suspend Tag: 70646
 - 20
 - Suspend / Hibernate for PCMCIA device Hi all, I am writing driver for 16-bit PC-Card (PCMCIA) device for Windows XP, and currently facing an issue with Hibernate and suspend. When the machine gets Suspend/Hibernate state, the PCMCIA bus turns off our deviceâ??s power. If I set an error code for IRP_MN_QUERY_POWER, then the OS does not get into both states. (Pop up the dialog which informs our driver rejects the mode). I would like to get the OS to Suspend/Hibernate state and start using hardware when the machine wakes up. Does anyone know the way to keep PCMCIA deviceâ??s power during both modes? Our device is Multi-function PCMCIA device, so the base address should be re-written to the hardware once it turned on, PS: The returned value of QUERY_CAPABILIES from PCMCIA driver says that PowerStateSpleeping1-3, and PowerStateHibernate are mapped to PowerDeviceD3. Thanks in advance. Tag: Strange behaviour with USB selective suspend Tag: 70636
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 - NDIS IM and hidden proxy Hello, All! I my NDIS IM driver I am trying to redirect all TCP traffic to localhost. To do so, I am changing packet payload (TCP and IP headers). Of cause, I update checksum of IP and TCP packets. Seems like packets do not go throgh. Is there anything else I forgot to do? Do I need to use different miniport handle when sending packets? Currently I am using the same one packed arrived to. How can I get localhost miniport handle?... I tried to redirect packets to both 127.0.0.1 and IP address of my NIC... No luck. Any thoughts would be appreciated. With best regards, serge Tag: Strange behaviour with USB selective suspend Tag: 70634
 - 22
 - Creating an installer for a mirror driver Hi, I'm fairly new to driver development, so apologies if this is rather basic, or has been asked and answered many times before. I have a mirror driver that I want to create an installer for. I tried using DPInst, but it didn't add the driver to the Device Manager's list, so I would still have to use the "Add Hardware" wizard. Is it possible to create an installer for a mirror driver that will eliminate the need to use the "Add Hardware" wizard, and if so, could someone please point me in the right direction for how to do it? Everything I've found so far relates to drivers for new hardware, so doesn't seem like it will work for a mirror driver. Many thanks, Frances Tag: Strange behaviour with USB selective suspend Tag: 70633
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 - Best Expired domain finder Find expired domains with the best software: http://www.antssoft.com The best domain names are already taken. But with expired domain software you can find the best domain names like: -------------------------------- http://www.beyx.com http://www.c6d.de http://www.fyq.us http://www.gv0.net http://www.j1o.de http://www.aj0.net http://www.3tt.de http://www.3ss.de http://www.aryh.com http://www.qym.us http://www.f6x.de http://www.60n.de http://www.7ix.de http://www.k9m.de http://www.4bx.de http://www.9kk.de http://www.bx0.net http://www.0ol.de http://www.w6x.de http://www.xub.us ----== Posted via Newsfeeds.Com - Unlimited-Uncensored-Secure Usenet News==---- http://www.newsfeeds.com The #1 Newsgroup Service in the World! >100,000 Newsgroups ---= East/West-Coast Server Farms - Total Privacy via Encryption =--- Tag: Strange behaviour with USB selective suspend Tag: 70630
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 - Re: Page Replacement Policy on windows XP? - invalidate TLB on MP thanks for your answer. the article had the answer I wantted.. However there is questionable sentence. the writer said, when the PTE is changed on muti-processor, the TLB on every CPU is invalidated. Is the TLB invalidated by Windows using instruction such as invlpg, or by CPUs automatically? anyone knows .. "Eliyas Yakub [MSFT]" <eliyasy@online.microsoft.com> wrote in message news:eHQbHBcyFHA.3856@tk2msftngp13.phx.gbl... > http://www.windowsitpro.com/Article/ArticleID/3774/3774.html?Ad=1 > > -- > -- > -Eliyas > This posting is provided "AS IS" with no warranties, and confers no rights. > http://www.microsoft.com/whdc/driver/default.mspx > http://www.microsoft.com/whdc/driver/kernel/KB-drv.mspx > > > > "Andy" <human@ahnlab.com> wrote in message > news:uNWuxhVyFHA.2064@TK2MSFTNGP09.phx.gbl... > > Hi all. > > > > does anyone know what kind of algorithm for page replacement policy the > > windows XP do ? > > such as LRU(additional reference bits, second chance) or FIFO.. > > I just know that kind of algoritm for plage replacement policy in OS. > > However, I don't know which algorithm the windows XP use. > > Please let me know anyone knows > > > > > > > > Tag: Strange behaviour with USB selective suspend Tag: 70623
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 - Bitmap printer driver. Hello all, I know that was a very used subject, but please... one more time. I read all about bitmap printer driver. But I am experiencing some errors... Please could somebody tell me how should be implemented the FilterGraphics function ? I would like if somebody is so kind to put here some code exactly... Thank you very much, Radu Cosoveanu Tag: Strange behaviour with USB selective suspend Tag: 70618
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 - Bitmap printer driver. Hello all, I know that was a very used subject, but please... one more time. I read all about bitmap printer driver. But I am experiencing some errors... Please could somebody tell me how should be implemented the FilterGraphics function ? I would like if somebody is so kind to put here some code exactly... Thank you very much, Radu Cosoveanu Tag: Strange behaviour with USB selective suspend Tag: 70617
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 - Can't set device interface registry data under W2K... Hi, I have a driver which uses IoOpenDeviceInterfaceRegistryKey() to open a device interface registry key and then uses ZwSetKeyValue() to write values to that key. The driver was originally written for and runs fine under XP. But under W2K, calls to ZwSetKeyValue() fail with 0xC0000008 (STATUS_INVALID_HANDLE) even though the IoOpenDeviceInterfaceRegistryKey() that preceeds it returns STATUS_SUCCESS. Any ideas? Ade. Tag: Strange behaviour with USB selective suspend Tag: 70609
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 - custom keyboard driver I'm porting a software package from Win98 to WinXP embedded. The software runs only on special (custombuild) PC-Hardware. My problem is now that I have a special keyboard (connected to a custom parallel)where I have to read the scan and return lines cyclic and generate the keyboard input for windows. With Win98 I did this by programming the RTC to generate interrupts ~every 4ms on IRQ 8, virtualized in VPICD and unmasked it in the VPICD. In WinXP I didn't find a why to install my own ISR for IRQ 8! Is it possible to do so?? Or do I have to build a cyclic timer (KeSetTimer and so on). Does anyone knows a good code sample for polling every 5ms some hardware ports? bcp Tag: Strange behaviour with USB selective suspend Tag: 70607
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 - Mapping of LCN to LBA Hi all, For a particular file , I am able to get the Logical Cluster number (LCN) on a particular volume .....I want Logical Block Address(LBA) corresponding to these LCN Do anybody of u have any idea how to get this information? Tag: Strange behaviour with USB selective suspend Tag: 70605
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 - Movie Maker and SRB_GET_DATA_INTERSECTION Hi, I am developing stream class mini driver for windows XP. We want the driver to work with Movie maker. We tested our driver with Ulead and DVapp and it works with both of the applications. But with Movie Maker, I see lots of SRB_GET_DATA_INTERSECTION requests from Stream class driver before the DVcapture stream is opened. Once the stream is opened, we again start seeeing SRB_GET_DATA_INTERSECTION requests, and this is where Movie maker gives "Unknown error ocurred" after some time. I have been trying to figure out what could be the problem for the multiple SRB_GET_DATA_INTERSECTION request but till now I had no luck. Is any one aware of any particular format that Movie maker is expecting from the driver to support. If DVApp and Movie Maker both use MSDV, then what is that Movie is expecting from the driver which DVapp does not. I am using Movie Maker 2.1 with Sony Camcorder. I have even tried Movie maker with both NTSC and PAL camcorders, but no luck. I still see the same behaviour. -Shiv Tag: Strange behaviour with USB selective suspend Tag: 70596
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 - DrvConvertDevMode - CDM_DRIVER_DEFAULT Hi I don't have a problem, but I'd like to understand this. If the 'DrvConvertDevMode' of my printer driver get's the CDM_DRIVER_DEFAULT value, it should return the driver's default values... now, let's assume that I've a printer driver that can handle 2 types of printers. One is a A4 and the other one a A2 printer (that's the most significant difference). When the driver is called, the printer name passed to it, is not a printer name, but something like this "manufacturer drivername". So, my driver has no chance to find out, if windows want's the informations about the A4 or the A2 printer. So, it can't insert the correct data about papersize, resolution etc. ... could this be a problem? Does Windows ever use the data received by this call? I don't think so... I think, that Windows never uses the CDM_DRIVER_DEFAULT values... am I right? Or do I have to solve this problem? What, if the printer is attached to the network and I can't return correct values, if I can't communicate with it? (so, then it's impossible to say something about standard values, if I don't have the printers name)... thanks MR Tag: Strange behaviour with USB selective suspend Tag: 70593
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 - METHOD_IN/OUT_DIRECT - Mdl Hi all, I'm writing a driver for a PCI device that moves huge amount of data. Since i'm using METHOD_IN/OUT_DIRECT and Mdl to "share" Application allocated buffers with driver and so avoiding memory-copy, i'm looking for a similar way in the opposite direction : "share" a collection of driver allocated buffers with my application. Is it possible to "map" or something similar those kernel buffers as one "linear" virtual address for the application (many kernel buffers seen as one)? My goal is to avoid memory-copies. Thanks in advance -- giop Tag: Strange behaviour with USB selective suspend Tag: 70589
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 - MSDV in Graph edit I am trying to find MSDV fliter in Graph Edit (Windows Xp) when i connect DV based Video device on Xp machine.? Is it possible ? or something else i have to do.. Any suggestion related this be helpful. Regards, Chandra sekar Tag: Strange behaviour with USB selective suspend Tag: 70586
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 - Page Replacement Policy on windows XP? Hi all. does anyone know what kind of algorithm for page replacement policy the windows XP do ? such as LRU(additional reference bits, second chance) or FIFO.. I just know that kind of algoritm for plage replacement policy in OS. However, I don't know which algorithm the windows XP use. Please let me know anyone knows Tag: Strange behaviour with USB selective suspend Tag: 70579
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 - DDK Build Environments Hi Folks, it's me again. Well, I have a checked build of my driver for 2003/x86. So now I want to build a version for the other OS's/platforms. Building 2003/ia64 and 2003/amd64 was a snap thanks to the build environment. But when I try to build for XP or 2000, I get the message , "The sample... ... is not valid for the current OS target." I tracked it down to the makefile in the source directory from the sample CDROM I started with. It just dumps this message and quits. Why is this? It just quits if _NT_TARGET_VERSION is less than 0x502 (2003 Server). Will the x86 version of 2003 server driver work under XP or 2000? If so, why a separate build environment. If not, how do I get my driver (derived from storage/class/CDROM ) to build under the older environments? Any help or direction is appreciated. Tag: Strange behaviour with USB selective suspend Tag: 70567
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 - basic question about porting 32 bit driver to 64 bit windows Can a 64 bit driver be build on a 32 bit windows 2000 machine with the w2k server 2003 sp1 ddk? Or must the 64 bit driver be build on a machine running 64 bit windows? Tag: Strange behaviour with USB selective suspend Tag: 70565
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 - Wi-Fi AP selection by BSSID My NDIS IM driver is offering Wi-Fi services to a user-mode application, through IOCTL calls (the driver generates NdisRequest calls to its bound adapter). Currently, a typical association proceeds as follows (and it works quite well): OID_802_11_INFRASTRUCTURE_MODE OID_802_11_AUTHENTICATION_MODE OID_802_11_ADD_WEP (if needed) OID_802_11_WEP_STATUS OID_802_11_BSSID OID_802_11_SSID I have, however, run across an issue when faced with multiple access points using the same SSID. I was under the impression (after reading the DDK docs over and over) that an OID_802_11_SSID request would establish the association AND that it would use the currently set BSSID value to further restrict its AP selection. On both adapters I tested with (a lousy DLink DWL-122 USB gizmo and a reliable Cisco Aironet 350 PCMCIA card) the behavior seemed erratic - the DLink seemed to ignore my BSSID setting and just picked the AP with the higher RSSI, and the Cisco apparently did something similar (I couldn't do more extensive tests with it yet). Am I doing something wrong or just plain missing a step? Sample association that doesn't always behind to the desired BSSID: - OID_802_11_INFRASTRUCTURE_MODE: Ndis802_11Infrastructure - OID_802_11_AUTHENTICATION_MODE Ndis802_11AuthModeOpen - OID_802_11_WEP_STATUS Ndis802_11WEPDisabled - OID_802_11_BSSID 01:02:03:04:05:06 (desired AP's BSSID) - OID_802_11_SSID "MultipleAPName" --- Benoît Bousquet Tag: Strange behaviour with USB selective suspend Tag: 70564
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 - Q) PCI Expansion ROM for a CardBus. Subject : Question about PCI Expansion ROM for a CardBus. Dear all, I¡¯m developing NDIS CardBus device driver at Win2K/Xp. It will use PCI Expansion ROM for CardBus CIS only. Q1) What kinds of resource type will I get after using NdisMQueryAdapterResources? I found that CmResourceTypeInterrupt, CmResourceTypeMemory, and etc were defined in ndis.h. But, there is no type for an expansion ROM. Will it be treated as a memory(CmResourceTypeMemory) type? Q2) Are there any side effects to BIOS or bus/bridge drivers that were from Win2K/Xp because of PCI Expansion ROM? My expansion ROM¡¯s content is completely empty except the CardBus CIS information. Thank you for your attention to my question. // Daum Tag: Strange behaviour with USB selective suspend Tag: 70562
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 - DeviceIoControl returns no data (WinCE 4.2) All.. we are trying to run a dll almost exaclty same as sample NDISUIO protocol driver on an actual Win CE 4.2 OS based device. we have created a GUI that talks to this driver... here is the issue, Our GUI can send DeviceIOControl call to NDISUIO.dll and receive the binding information. But when we create an exact framework of NDISUIO.dll and call it MYDriver.dll then when GUI sends DeviceIOControl then it actually returns "No Data Available". (I belive the return code is 259) we have checked all the registry key, index and everything with all the correct name... GUI returns OK after OPen and Create... so it seems that it is able to load the MYDriver.dll correctly but not the rest... Any idea what could be the problem or what we are missing here?? we also tried by disabling the running NDISUIO.dll on the wince and have only MYDriver.dll but yet the same issue... thank you in advance for your feedback. Tag: Strange behaviour with USB selective suspend Tag: 70556
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 - 1394 enumeration of 2 identical devices How does the 1394 bus driver enumerate identical devices plugged to the same controller card? As a serial number of the device is not used to create the device identifier, how can such devices be distinguished? This seams to be a problem for the bus driver, as I get code 42 (duplicate device) when simulating 2 device instances. Thanks, Don Tag: Strange behaviour with USB selective suspend Tag: 70550
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 - 1394 ISOCH_DESCRIPTOR Does somebody know what the status member of a 1394-ISOCH_DESCRIPTOR means? To be more precise, can I assume that CRC errors are indicated here? Thanks, Don Tag: Strange behaviour with USB selective suspend Tag: 70549
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 - 64 bit XP installation question Are there any issues with dirver installation on XP 64 bit? My 32 bit driver uses a seperate application to make registry entries during installation, and I am not seeing the entries under 64 bit XP. I plan on putting everything I need in an inf file, but I wanted to know if there are issues I should be aware of. What is the backwards compatibility for 32 bit applications? I remember when technology went from 16 to 32 bit, I built a thunk to enable a 16 bit application to run on NT. Brian Tag: Strange behaviour with USB selective suspend Tag: 70548
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 - Event Tracing with High Resolution Timers I am currently developing a tool to generically measure the execution time of COM calls made through IDispatch, but I would also like to measure thread CPU usage (user and kernel). I developed a working prototype using the event tracing APIs, but the timer resolution is to low (System Time: ~15 ms). I am running on Win2K, so the ClientContext member of the WNODE_HEADER structure has no impact. Any suggestions for determining thread CPU usage with better time resolution than that of the System Time. Thanks -matt Tag: Strange behaviour with USB selective suspend Tag: 70533
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 - How to access 64-bit intrinsic functions? I am trying to create a 64-bit version of a C++ program that includes _asm instructions. The 64-bit C++ compiler does not support assembler. The assembly code apparently can be replaced by a call to one of the intrinsic routines (__readfsdword). However, I am having difficulty finding the magic combination of flags, defines, and switches to make these symbols visible. I have a simple test program (source below) that just prints the return values from these intrinsics, so I can figure out best how to map from the assembly to the intrinsic. No matter what I do, I get "C3861 identifier not found" messages for the intrinsic function calls. I am running Microsoft Visual C++ .net Standard Edition (C/C++ version 14.00.40310.41) against the Platform SDK 2003 SP1. My build environment is established with the Platform SDK's "SetEnv.cmd" file (I've tried various combinations of switches, i.e., "<path>\Setenv.cmd /XP64 /RETAIL". My compiler switches have also varied but are typically something like "cl -c -EHsc /Wp64 -DBITS=64 -DCONSOLE -D_WIN32_WINNT=0x0501 testfile.cpp What must I do to access the 64-bit intrinsic functions? Thanks very much for any help that is offered. John Elion Pittsburgh, PA ==== #include <windows.h> #include <winnt.h> #include <stdio.h> int main() { int i; for (i = 0; i < 10; i++) { printf("%04d - %08x %08x %08x\n", i, __readfsbyte(i), __readfsword(i), __readfsdword(i)); } } Tag: Strange behaviour with USB selective suspend Tag: 70532
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 - how to setup wep I am doing following but not able to set WEP key SetInfrastructureMode SetAuthenticationMode mode = Ndis802_11WEPEnabled set OID_802_11_ADD_WEP with index = 1 keylength 5 key [] = abcdef123 PNDIS_802_11_WEP->Length = FIELD_OFFSET(NDIS_802_11_WEP,KeyMaterial) + nKeyLength setting OID through NDISUIO. I am not getting any error message but than device doesn't latch to AP and I do not get IP thru DHCP ? Tag: Strange behaviour with USB selective suspend Tag: 70531
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 - __VA_ARGS__ and the DDK compiler I find using __VA_ARGS__ in macros very powerful. I am working some debugging code over and would like to use __VA_ARGS__ but until now I was not able to make the build environment compile it without errors. Does anybody know if there is a compiler switch I have to turn on? Laurents C. R. Meyer SEALOG Tag: Strange behaviour with USB selective suspend Tag: 70530
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 - registry and strins Where in registry I can strore strings defined by guid and used in audio drivers Tag: Strange behaviour with USB selective suspend Tag: 70526
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 - Audio driver Maybe sombody can help my. I write audio driver enumerated on swenum. My "device" has only one input pin - microphone and one out pin - wave in. I can use my driver as sound recodr device but I have one problem. In topologi I have volum control. But it is not mapped by sndvol32 programm to mixer line. I can't change volume settings. topology minidriver topology: microphone->volume->mux->topology out pin wave miniport topology wave input->ADC->wave output I define phical connection from topology out pin to wave input. As output for Wave minport i define PCM mono 48 kHZ stream. ps. My driver is based on simple sample from msvad catalog in DDK. Sample driver has the same problem with input line mapping for sound contol. Tag: Strange behaviour with USB selective suspend Tag: 70525
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 - what does error value 1609 correspond to? hi, we are working upon a USB device driver for WIN CE.Net platform. Above the driver interface we have developed an application which interacts with the driver interface. The application is started and tehn the processor is suspended. When reset again, the interface functions are returning an error value :1609! we are not able to trace out wat exactly the problem is !if the application is restarted , its working fine! Could any one help me knowing what exactly happens during a suspend state ..we are using ADS BitSyX processor, which supports WIndows CE.Net! thanks and regards, Prashanthi. Tag: Strange behaviour with USB selective suspend Tag: 70522
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 - Filter driver communication with application I have an upper filter driver that is grabbing mouse packets. I want to send them to an application as opposed to sending them up the stack to the system. I've looked at EDO with Kernel Events, WMI, and polling. Since I'm kind of a newbie to peripheral driver development, I was wondering what method would be best for constant communication between my filter driver and an application (i.e. not hurt system performance, and most reliable)? Thanks in advance! Syn Tag: Strange behaviour with USB selective suspend Tag: 70516

Hello

I've connected a usb mouse in combination with our own usb device to
the same root hub. Our device supports remote wake-up. The driver for
our usb device sends down a request for usb selective suspend. Nothing
happens. When I unplug the usb mouse, the system happely invokes the
callback routine so the driver sets device power state D2.

I find this behaviour a bit odd. Why does the usb mouse prevent our
device from going into usb selective suspend? I also replaced the usb
mouse with a different usb device but the behaviour remained the same.

This is WinXP SP2. The implementation in our driver has passed whql.

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