What's SetupDi equivalent to CM_Query_Remove_SubTree?

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- Previous
  - 1
    - How to perform safe remove operation on Windows ME? The user can safely remove the usb device via system tray icon on Windows ME. I would write a program to perform the safely remove operation. CM_Request_Device_Eject can perform safe remove operation on Windows 2000/XP. But it is not supported on Windows ME. How does the program to do this on Wondows ME? Best Regards Jackal Huang Tag: What's SetupDi equivalent to CM_Query_Remove_SubTree? Tag: 37216
  - 2
    - dmTTOption I have a printer driver for Windows 2000 using Unidrv. I made an application to modify the values of the DEVMODE of the driver using SetPrinter and GetPrinter. When I set the dmTTOption to DMTT_BITMAP, the driver cannot support Device Fonts anymore. What I understand, dmTTOption specifies only how True Type Fonts will be printed. Why this phenomenon occurs? Could anyone give some explanation or some written materials explaning this behavior? Thanks. alvin Tag: What's SetupDi equivalent to CM_Query_Remove_SubTree? Tag: 37214
  - 3
    - Checked build for WPA-capable WZC Where can I get subj? Tag: What's SetupDi equivalent to CM_Query_Remove_SubTree? Tag: 37210
  - 4
    - Did anybody try to write printer drivers for 10 or 12-bit gray level printers? Hi, The majority of printer drivers under Windows support only 8-bit B/W printers or 8-bit per channel color printers. Has anybody every tried to write a printer driver to support 10-bit (or higher) gray level printers under MS Windows environments? Specifically, if I have a 10-bit gray level image and a printer that does support 10-bit printing, I would like the full 10 bits of every pixel go un-truncated all the way from the application to the printing engine. If anybody did this before, could you please share your experiences? How would the 10-bit requirement fits the overall Windows printing architecture? Thanks a lot. Tag: What's SetupDi equivalent to CM_Query_Remove_SubTree? Tag: 37209
  - 5
    - printer info Hi, I have to get printer utilization information such as number of jobs done, AveragePPM etc. Win32 API gives all these info as NULL or 0. So I thought of using driver level programming to extract such information from printer. I am new to driver level programming. Can someone help me know if it is possible through device driver programming like if I use "DrvDeviceCapabilities" method. I am using Windows 2000 server machine. Also I tried to use this method in my code, but the code just not compiles. It gives these errors - c:\ntddk\inc\ddrawint.h(1863) : error C2146: syntax error : missing ';' before identifier 'dwhContext' c:\ntddk\inc\ddrawint.h(1863) : error C2501: 'DWORD_PTR' : missing storage-class or type specifiers c:\ntddk\inc\ddrawint.h(1863) : error C2501: 'dwhContext' : missing storage-class or type specifiers c:\ntddk\inc\winddi.h(532) : error C2059: syntax error : '__stdcall' c:\ntddk\inc\winddi.h(532) : error C2091: function returns function c:\ntddk\inc\winddi.h(537) : error C2146: syntax error : missing ';' before identifier 'pfn' c:\ntddk\inc\winddi.h(537) : error C2501: 'PFN' : missing storage-class or type specifiers c:\ntddk\inc\winddi.h(537) : error C2501: 'pfn' : missing storage-class or type specifiers c:\ntddk\inc\winddi.h(2124) : error C2061: syntax error : identifier 'DESIGNVECTOR' c:\ntddk\inc\winddi.h(3790) : error C2061: syntax error : identifier 'DESIGNVECTOR' What I am missing here ? Thanks Ashish Tag: What's SetupDi equivalent to CM_Query_Remove_SubTree? Tag: 37208
  - 6
    - SetupDi equivelant to CM_Get_Device_ID_Ex I am looking for a setupdi replacement for the following CM_ call. // determine instance ID // if(CM_Get_Device_ID_Ex (devInfo.DevInst,devID, MAX_DEVICE_ID_LEN,0, devInfoListDetail.RemoteMachineHandle)!=CR_SUCCESS) { devID[0] = TEXT('\0'); } Tag: What's SetupDi equivalent to CM_Query_Remove_SubTree? Tag: 37205
  - 7
    - Setup API OS compatibility As I am looking through the SDK I see the following: Windows NT/2000: Requires Windows 2000. This pretty much means that NT will not work for the given function right? I have an app that is supposed to support NT, 2K, and XP. We support USB devices so NT should be out the window correct? How do I explain this to the management? ~mike Tag: What's SetupDi equivalent to CM_Query_Remove_SubTree? Tag: 37201
  - 8
    - USB Mass Storage Volume path How to get USB Mass Storage Device volume root path? Tag: What's SetupDi equivalent to CM_Query_Remove_SubTree? Tag: 37198
  - 9
    - Making a report of loaded drivers and their Version Info Hello again everyone, Does anyone know how to go about retrieving the driver resource information (date, version, etc), for all of the drivers loaded into the system, from a user- mode application? I know the information is available in the Device Manager, but this is for an XP Embedded target, and we want to display the information ourselves. Tag: What's SetupDi equivalent to CM_Query_Remove_SubTree? Tag: 37196
  - 10
    - AddPrinterDriver fails with error 126 We have several clients who receive this error when installing our printer driver on Windows XP. The proposed solution is to fix the path entry for %SystemRoot%\System32 \Wbem or copy framedyn.dll to the System32 directory. We are trying to decide on the best course of action to prevent users from receiving this error. However, we have been unable to reproduce the problem ourselves. We have tried corrupting the path entry for % SystemRoot%\System32\Wbem and even deleting framedyn.dll altogether. Neither action affects AddPrinterDriver in any way, and our printer installation proceeds as normal. Can somebody at Microsoft explain how AddPrinterDriver becomes dependent on framedyn.dll? Who uses this DLL? Tag: What's SetupDi equivalent to CM_Query_Remove_SubTree? Tag: 37193
  - 11
    - USB newbie: Sending a vendor-specific request to a USB device Hello, I don't have much experience with Windows platform development, so I hope someone can point me in the right direction. I need to send a vendor-specific request to a USB device. I know the bmRequestType, bRequest, wValue, wIndex, etc, that I need to send. I just can't piece together how to do it on Windows. I've figured out how to enumerate USB devices, and can find the device, and open a handle to it with CreateFile(), but I'm stumped as to what I need to pass to DeviceIoControl(). Or even if DeviceIoControl() is the right avenue for this. Spent most of yesterday searching the net for information on this and was surprised at how little I could find. Hope someone out there can shed some light. Thanks in advance, Steven Tag: What's SetupDi equivalent to CM_Query_Remove_SubTree? Tag: 37187
  - 12
    - (Q) Flow control between NDIS miniport driver and protocol driver. Subject : (Q) Flow control between de-serialized NDIS miniport driver and protocol driver. Hello everyone! I'm developing de-serialized NDIS Miniport driver at Win2K and WinXp. I'm worrying about if my Miniport receives more requests of MiniportSendPackets than it's throughput. If then, my Miniport's queue length will be longer and longer as time goes on. In that case, is it guarantee the protocol driver's issueing "CancelPacket"? Or, should my miniport returns status with NDIS_STAUS_RESOURCES as a parameter of NdisMSendComplete to resolve the situation of congestion? Thank you. Have a nice day. //DAUM Tag: What's SetupDi equivalent to CM_Query_Remove_SubTree? Tag: 37185
  - 13
    - (Q) WHQL or HCT news group. Hello everyone. I want to know if there is any news group for WHQL or HCT. Please let me know if there is any. Thank you. Have a nice day. Tag: What's SetupDi equivalent to CM_Query_Remove_SubTree? Tag: 37174
  - 14
    - damn driver doesnot connect.. Sir, i am a man in problem. my project submission for 3rd yr of engineerig is due friday and till now i cannot connect the damn driver to the video capture application i am developing. the device specification are: 3D Vision MPEG-I encoder/decoder/tuner code:PV230/231 Winbond W99200F the problem is when i use capDriverConnect macro provided by VC++ 6.0 it simply cannot connect. is there other thing that i must add or do. please help me out. Tag: What's SetupDi equivalent to CM_Query_Remove_SubTree? Tag: 37172
  - 15
    - IoCallDriver doc is wrong and function returns undocumented status According to the documentation for the IoCallDriver function, it is supposed to return either the NTSTATUS value the lower driver set in the I/O Status Block or STATUS_PENDING. However, I have a case where the lower driver is clearly setting the NTSTATUS in the I/O Status Block to STATUS_SUCCESS, yet the IoCallDriver function is returning a STATUS_WAIT_2 !!!!!!!!! Better yet, there is absolutely NO documentation on what the heck a STATUS_WAIT_2 even means!!!!!!!!!!!!!!!!!!!!!!!! Does anyone out there know what a STATUS_WAIT_0, STATUS_WAIT_1, STATUS_WAIT_2, or STATUS_WAIT_3 means? Anyone have any idea why the IoCallDriver function decides it knows better than the underlying driver and changes the return status from what the driver attempted to return? Tag: What's SetupDi equivalent to CM_Query_Remove_SubTree? Tag: 37170
  - 16
    - IPAddr RecvLinkNextHop ? What are these parameters in PF_SET_EXTENSION_HOOK_INFO" IPAddr RecvLinkNextHop and IPAddr SendLinkNextHop" for PF_FORWARD ACTION filter hook function ! Are they the same that the IPHeader->ipSource and ipDestination ? Thanks ! Tag: What's SetupDi equivalent to CM_Query_Remove_SubTree? Tag: 37168
  - 17
    - IRP FilterResourceReq. and mf.sys not working The problem I am seeing is that my driver successfully requests new PCI memory in the Filter Resource IRP when installed directly but fails when installed through MIcorsofts multifunction mf.sys. I need to allocate an additional PCI Memory Region for a driver to fix a HW config problem. Support Win2000 and later, testing on Win XP. In the IRP_MN_FILTER_RESOURCE_REQUIREMENTS, I allocate memory for a new IO_RESOURCE_REQUIREMENTS_LIST, copy the existing list to the new one, append the new memory region to the end, update count and size, clear and free existing list, link the new one into the IRP, and pass the IRP down. When I install this driver directly for the PCI Vendor/Device ID it works. In the Start Device IRP I see the original resources plus the new resource that I have allocated. After installing, in the Driver Properties Resource Tab, I see the original resources plus the new resource. Driver works fine. The problem comes when I use multifunction mf.sys to enumerate the functions and install the exact same driver in the enumerated function. My .inf installs mf.sys for the PCI Device and Vendor ID and currently enumerates one function. When the driver is installed for that function, I see the Filter Resource IRP but never receive the Start Device IRP. The driver fails to start and indicates it can not find enough free resources and to restart. Restarting does not help still gives same error. Any thoughts or ideas on what could be going wrong? Why does mf.sys effect allocating new resources? I did notice that the resource list is not the same between the two cases. The actual memory and IRQ regions are identical but the standalone driver has some Private Data (Type 0x81) entries as well. Thanks, Stefan L Tag: What's SetupDi equivalent to CM_Query_Remove_SubTree? Tag: 37167
  - 18
    - the thread context switch time Hi All, How much time does it take to switch between threads in different processes assuming PASSIIVE_LEVEL and the same priority? Another words is it a very bad/good idea to have the working thread to simplify life? TIA Andrew Tag: What's SetupDi equivalent to CM_Query_Remove_SubTree? Tag: 37165
  - 19
    - Can NDIS5 drivers be "chained" in Windows XP? Several years ago we developed an NDIS2 driver in OS/2. When our code is notified a frame is available (typically via ReceiveLookahead indication), it returns SUCCESS to indicate it will accept and copy the frame. If there is more than one driver in the chain, the next driver does NOT get the indication. Our code also returns FORWARD_FRAME when it wishes to pass along a frame to the next driver instance in its chain without accepting it and it returns FRAME_REJECTED when it does not want to accept the frame but also does not want to pass it to the next driver in the chain. The ability to chain together drivers and have those toward the rear of the chain NOT see frames consumed by those toward the front can be an important performance boost in some situations for us. We've recently had an outside company rewrite our driver for NDIS in Windows XP. This driver does not support the idea of a chain of instances where an instance that receives a frame can choose to accept or reject the frame such that any other instances of the driver do not receive the frame at all. The outside vendor cannot determine if/how this can be done in Windows. Is there a way to achieve this behavior in Windows XP? Thanks, Stephen Tag: What's SetupDi equivalent to CM_Query_Remove_SubTree? Tag: 37164
  - 20
    - UStatusThread question Hi, we are currently writting a language monitor using the base code given by Microsoft (pjlmon.c). We would like to be able to get a status from the printer every 5 minutes, the printer is bi-di but does not send it's status, except when asked. Is it "legal" or possible to do a WriteCommand in the UStatusThread? We have try it, but it does loop all the time. Have any idea? Thanks Tag: What's SetupDi equivalent to CM_Query_Remove_SubTree? Tag: 37162
  - 21
    - [HELP] Virtual Disk Driver - Create symbolic link. Hi there, I wrote a virtual disk driver (use a file to simulate a disk), it works fine. Then I wrote a application runs in RING-3, which can send a customer IOCTL code to the driver, I want the driver create a symbolic link to a driver-letter such as "Z:" when the customer IOCTL code arrival. I did so, modified my source code. When the driver got the IOCTL code, I create a symbolic link between the FDO and \DosDevices\Z:, and the IoCreateSymbolicLink() call return success. But in fact, when I open my explorer, there are no "Z:" driver letter usable. Could you please tell me why? And could you please tell me how to resolve this issue?? Thanks. Tag: What's SetupDi equivalent to CM_Query_Remove_SubTree? Tag: 37160
  - 22
    - printable area? This GPD code given below is taken from the ddk sample - hplj5.gpd *PrintableArea: PAIR(9600, 12720) *PrintableOrigin: PAIR(300, 220) *CursorOrigin: PAIR(300, 220) *Command: CmdSelect { *Order: DOC_SETUP.12 *Cmd: "<1B>&l2a8c1E<1B>*p0x0Y<1B>*c0t5760x7656Y" } my questions are: 1. What commands does *PrintableArea, *PrintableOrigin and *CursorOrigin insert into the PCL stream ? 2. The printable area length according to calculation should have been 12760 (13200 - 220 - 220), but here it is only 12720 , where did the 40 units go? 3.I had created a GPD for my printer, letter paper size portrait mode values are as follows, *PrintableArea:PAIR(9800, 12800) *PrintableOrigin: PAIR(200, 200) *CursorOrigin: PAIR(200, 200) *Command: CmdSelect { *Order: DOC_SETUP.21 *Cmd: "<1B>&l2a8c1e-50U" } When tested with WHQL tool the rectangle did not have the right side. When I changed the *PrintableArea to *PrintableArea:PAIR(9799, 12800) it started working fine. These measures are in terms of 1/1200 of an inch, how did that 1 unit make the difference ? Note:I have "-50U" as part of the command to left offset the margin by 50 units i.e. my printers left margin starts at 1/6 of an inch, since the default left margin in PCL is 1/4 of an inch I am adding this left offset command. Tag: What's SetupDi equivalent to CM_Query_Remove_SubTree? Tag: 37159
  - 23
    - Accessing PCI Configuration Space I want to know the various other methods of how we can access the PCI Configuration space from our driver. One is the Standrd way of using CM_RESOURCE_LIST structure which is what i am following now, another i know is by accessing the CF8 and CFC register. Please tell me the other Methods for reading the configuration space and retrieving the information from there. Thank You All Tag: What's SetupDi equivalent to CM_Query_Remove_SubTree? Tag: 37157
  - 24
    - Sharing Buffer between two driver hi all i want to share a buffer between two driver. which is nothing but a tcp/ip packet or a complete Frame. which is transfered fromt the one driver to another driver .... is there any way to do this ? ===== shailesh Tag: What's SetupDi equivalent to CM_Query_Remove_SubTree? Tag: 37152
  - 25
    - Cubas SX V1.0 hangs on MIDI initialisation Problem: Cubas SX V1.0 hangs 15 seconds on the MIDI initialisation if our AV Stream driver exports a MIDI Pin for rendering. Detail: The process services.exe uses 100% CPU time during initialisation. The Midi Pin works well with other applications and it works also with Cubase. OS: Windows XP, SP1 DirectX: 8.1 PIN Properties: MajorFormat = KSDATAFORMAT_TYPE_MUSIC; SubFormat = STATIC_KSDATAFORMAT_SUBTYPE_MIDI; Specifier = KSDATAFORMAT_SPECIFIER_NONE; Technology = KSMUSIC_TECHNOLOGY_PORT; The pin does not implement DMUSIC or any other properties. Is it required or recommented to implement additional formats or properties? I'm not sure if this is caused by Cubase, Windows or our driver. Can you give me a hint to solve this? Guenter Tag: What's SetupDi equivalent to CM_Query_Remove_SubTree? Tag: 37149
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  - 1
    - problem changing name of dll hi all I took the mux sample code of Xp ddk and modified as per requirement. i am not able to change name of mux.dll if i keep the name to be mux.dll it works fine. but if i change name then the binding is shown but the virtual instance doesnt get created. can anybody tell how to change name of dll. This is trace of dll -->DllMain. Reason: Attach. <--DllMain. -->DllRegisterServer. -->DllMain. Reason: Detach. <--DllMain. this is part to setupapi.log file @ 15:12:44.276 : The file (D:\WINNT\inf\muxp.inf) is not digitally signed, ignoring driver date. @ 15:12:44.276 : Found MS_MUXP in D:\WINNT\inf\muxp.inf; Device: abc; Driver: abc; Provider: cp ; Mfg: cp; Section: MUXP.ndi @ 15:12:44.276 : Decorated section name: MUXP.ndi @ 15:12:44.316 : Opened PNF of "D:\WINNT\inf\mux_mp.inf". Loading class-installer module for Network Protocol. @ 15:12:44.326 : Verifying file: D:\WINNT\System32\NetCfgx.Dll using key: NetCfgx.Dll in catalog: -. @ 15:12:44.816 : Obtained module "D:\WINNT\System32\NetCfgx.Dll" proceedure "NetClassInstaller" for use. @ 15:12:44.816 : Device install function: DIF_SELECTDEVICE. @ 15:12:44.826 : Executing class-installer. @ 15:12:44.866 : Completed class-installer. @ 15:12:44.866 : Executing default installer. @ 15:12:50.975 : Completed default installer. @ 15:12:51.005 : Device install function: DIF_DESTROYPRIVATEDATA. @ 15:12:51.005 : Executing class-installer. @ 15:12:51.005 : Completed class-installer. [2003/12/09 15:12:51 692.29 Driver Install] Searching for hardware ID(s): ms_muxp @ 15:12:51.035 : Opened PNF of "d:\winnt\inf\muxp.inf". @ 15:12:51.045 : The file (d:\winnt\inf\muxp.inf) is not digitally signed, ignoring driver date. @ 15:12:51.045 : Found MS_MUXP in d:\winnt\inf\muxp.inf; Device: abc ; Driver: abc; Provider:cp; Mfg: cp; Section: MUXP.ndi @ 15:12:51.045 : Decorated section name: MUXP.ndi @ 15:12:51.045 : Selected driver installs from section MUXP.ndi in d:\winnt\inf\muxp.inf. @ 15:12:51.045 : Changed class GUID of device to {4D36E975-E325-11CE-BFC1-08002BE10318}. @ 15:12:51.045 : Set selected driver. [2003/12/09 15:12:51 692.30] @ 15:12:51.045 : Opened INF "d:\winnt\inf\muxp.inf". [2003/12/09 15:12:51 692.31] @ 15:12:51.045 : Opened INF "d:\winnt\inf\muxp.inf". [2003/12/09 15:12:51 692.33] @ 15:12:51.045 : Opened INF "D:\WINNT\INF\drvindex.inf". [2003/12/09 15:12:51 692.34] @ 15:12:51.145 : Opened INF "D:\WINNT\INF\certclas.inf". [2003/12/09 15:12:51 692.35] @ 15:12:51.145 : Opened INF "D:\WINNT\INF\drvindex.inf". [2003/12/09 15:12:51 692.32] @ 15:12:51.075 : Verifying file: D:\WINNT\INF\certclas.inf using key: certclas.inf in catalog: -. @ 15:12:51.145 : Pruning Files: Verifying catalogs/infs. @ 15:12:51.145 : Verifying file: d:\winnt\inf\muxp.inf using key: muxp.inf in catalog: -. @ 15:12:51.195 : Verifying file failed with error: Error 0x800b0003: The form specified for the subject is not one supported or known by the specified trust provider. @ 15:12:51.195 : Pruning Files: Verifying catalogs/infs completed. @ 15:12:51.215 : Install Files: Verifying catalogs/infs. @ 15:12:51.215 : Verifying file: d:\winnt\inf\muxp.inf using key: muxp.inf in catalog: -. @ 15:12:51.215 : Verifying file failed with error: Error 0x800b0003: The form specified for the subject is not one supported or known by the specified trust provider. @ 15:12:51.215 : An unsigned or incorrectly signed driver (d:\winnt\inf\muxp.inf) was installed for Network Protocol. Error 0x800b0003: The form specified for the subject is not one supported or known by the specified trust provider. @ 15:12:51.215 : Install Files: Verifying catalogs/infs completed. @ 15:12:51.236 : SPFILENOTIFY_NEEDMEDIA: Tag="(null)" Description="xyz Driver" SourcePath="d:\mux" SourceFile="xyz.sys" Flags=0x00000400. Copying file d:\mux\xyz.sys to D:\WINNT\System32\DRIVERS\xyz.sys. @ 15:12:51.376 : An unsigned or incorrectly signed driver (d:\mux\xyz.sys) was installed for Network Protocol. Error 0x800b0003: The form specified for the subject is not one supported or known by the specified trust provider. Copying file d:\mux\xyz.dll to D:\WINNT\System32\xyz.dll. @ 15:12:51.466 : An unsigned or incorrectly signed driver (d:\mux\xyz.dll) was installed for Network Protocol. Error 0x800b0003: The form specified for the subject is not one supported or known by the specified trust provider. Thanks in advance jyotsna Tag: What's SetupDi equivalent to CM_Query_Remove_SubTree? Tag: 37146
  - 2
    - Help!!!!!!!!!!!!!! How can I install device driver on the Win9x system? Tag: What's SetupDi equivalent to CM_Query_Remove_SubTree? Tag: 37144
  - 3
    - Resources Problem (2) (First Question in the bottom)... Hope yopu can help me! Hi!!! I checked and it seems ok. So I will tell you what happens in my debugging: I created a simple driver(withot any I/O, memory or IRQ), which I can install to a non- existent hardware. The run goes like: PCIETH - Version 1.00.000 Dec 8 2003 15:17:25 PCIETH - Entering AddDevice: DriverObject 85DEDA70, pdo 857EA690 PCIETH - PNP Request (IRP_MN_FILTER_RESOURCE_REQUIREMENTS) PCIETH - PNP Request (IRP_MN_START_DEVICE) PCIETH - To WORKING from STOPPED PCIETH - PNP Request (IRP_MN_QUERY_CAPABILITIES) PCIETH - PNP Request (IRP_MN_QUERY_PNP_DEVICE_STATE) PCIETH - PNP Request (IRP_MN_QUERY_DEVICE_RELATIONS) And the it's ok, I can communicate with this driver, but when I install the same one to my chip it stops after the PNP minor function resource requirements (supposedly managed by the PCI bus): PCIETH - Version 1.00.000 Dec 8 2003 15:17:25 PCIETH - Entering AddDevice: DriverObject 85DEDA70, pdo 857EA690 PCIETH - PNP Request (IRP_MN_FILTER_RESOURCE_REQUIREMENTS) PCIETH - PNP Request (IRP_MN_QUERY_STOP_DEVICE) PCIETH - PNP Request (IRP_MN_QUERY_STOP_DEVICE) PCIETH - PNP Request (IRP_MN_CANCEL_STOP_DEVICE) So obviosly as you say it will never work... So I re-start the computer as asked by windows and the it marks this resource overlaping in the I/O area with an intel pentium ii xeon processor to agp controller, but the device manager gives me this info: Intel I/O area: 03B0-03BB and 03CO-03DF My chip: F000-FFFF Now, do you now how can I fix this? Thanx >-----Original Message----- >Are you sure your I/O area does not conflict with any device? Go into the >device manager and view resources by type and check the I/O areas of other >devices. > >As long as the system believes there is a conflict, it will not assign you a >complete set of resources. Without a complete set of resources, the driver >will not go through all phases of initialization. Until you go through all >the initialization, you cannot open the device. > > >-- >Don Burn (MVP, Windows DDK) >Windows 2k/XP/2k3 Filesystem and Driver Consulting >Remove StopSpam from the email to reply > ><anonymous@discussions.microsoft.com> wrote in message >news:090401c3bd9b$6451d150$a101280a@phx.gbl... >> Hi Don, >> >> Thanks to answer. I don't really understand what you mean >> with "Your problem is because of resources you are never >> going to have your driver called to start the device", can >> you explain a little more? >> >> I checked the device manager, even if I choose not to >> install a driver for my chip, windows assigns an I/O area, >> a memory area, and a IRQ line. I checked and the >> resources are not overlaping except the IRQ. But windows >> says is the I/O area, and the confilct is not even with >> the same device of the IRQ line. >> >> Also, I'm trying to install my driver to an non-existent >> hardware. But windows can not start the device and >> deactivates it. The same happens when I install it to my >> HW. >> >> Any ideas? >> >> Thanx >> >> >-----Original Message----- >> >Your problem is because of resources you are never going >> to have your driver >> >called to start the device. Check the device manager, if >> the system thinks >> >you have a resource conflict you probably do. >> > >> > >> >-- >> >Don Burn (MVP, Windows DDK) >> >Windows 2k/XP/2k3 Filesystem and Driver Consulting >> >Remove StopSpam from the email to reply >> > >> >"Robert Zimbra" <rozigs00@fht-esslingen.de> wrote in >> message >> >news:052601c3bd6c$e9bf6ca0$a501280a@phx.gbl... >> >> Hi! >> >> >> >> I'm arookie in WDM and I have one question that I >> haven't >> >> been able to answer... >> >> >> >> I have a chip connected to a PCI bus in a Single Board >> >> Computer, for which I'm developing a WDM (Windows 2000) >> >> with the W2K DDK. Also I have been studying Walter >> Oney's >> >> book, and actually I used his wizard to produce a >> skeleton >> >> for my driver. >> >> >> >> Now the problem is that when I install this driver (or >> any >> >> other) to this chip windows says to me that I have a >> >> resorces problem with my I/O area, supposedly overlaped >> >> with the area of another chip (thing that is not true). >> >> So my driver is marked in the device manager as not >> >> working properly (yellow exclamation sign). >> >> >> >> So rigth now I can not open a handle to my device, and >> I'm >> >> not sure if it is because of this resorces reason or >> >> because of my handle routine. My objective in a short >> term >> >> is to be able to read and write to this device with the >> >> minimum driver requirements. Can you help me? >> > >> > >> >. >> > > > >. > . Tag: What's SetupDi equivalent to CM_Query_Remove_SubTree? Tag: 37143
  - 4
    - Forcing DMA bounce buffers upon MapTransfer Greetings all, I'm curious if there is any method to force a scatter-gather DMA list to utilize bounce buffers when calling MapTransfer. By "bounce buffer", I refer to the intermediate buffer that has to be flushed/copied for pages that are outside the device's addressable range. That is, the reason FlushAdapterBuffers is expected after performing the DMA. In my case, I have a 32-bit PCI device that I am preparing for AMD-64 operation. I can't load up my motherboard with >4 GB to try this, though, so I was hoping to fake it with a secret registry key or something. I'm pretty sure my code will work, but I would like to see what kind of impact the copying times will have on the device data throughput. All thoughts appreciated! -E. Nelson (no email, reply to group) Tag: What's SetupDi equivalent to CM_Query_Remove_SubTree? Tag: 37140
  - 5
    - usbview on Windows Me and 98 I need to be able to enumerate all connected USB devices on Windows Me and 98. I need usbview on these platforms. Where can I get it for windows Me or 98? If it is not available where can I get information about enumerating connected device. I am particularly interested in vendor IDs and product IDs of connected device and finding drive letter of a specific USB Mass Storage device. Any help would be greatly appreciated. Tag: What's SetupDi equivalent to CM_Query_Remove_SubTree? Tag: 37134
  - 6
    - Floppy Disk IOCTL functions? Hi, I want to make a floppy disk format utility for windows XP. This format utility will only be formatting A:\ or B:\ floppy disk drives. I will want to put a unknown disk format on the disk and it uses 256 byte/sectors. I see the Microsoft example in the DDK for the floppy disk driver, but if it's possible to do this without making a driver in Windows XP I'd sure like to know. If anyone can help? I'm using Visual Studio 6 and MFC. johncc -----= Posted via Newsfeeds.Com, Uncensored Usenet News =----- http://www.newsfeeds.com - The #1 Newsgroup Service in the World! -----== Over 100,000 Newsgroups - 19 Different Servers! =----- Tag: What's SetupDi equivalent to CM_Query_Remove_SubTree? Tag: 37133
  - 7
    - Does USBCAMD support USB Bulk Mode? Hello: I am working on a USBCAMD2 mini-driver; the hardware for this driver uses USB bulk mode to transfer data. Does USBCAMD2 support bulk mode? It seems like BULK mode support was added but not fully debugged (example: on application exit, a spin lock is acquired, then acquired again causing problems later). Thanks, Joe Rickson Tag: What's SetupDi equivalent to CM_Query_Remove_SubTree? Tag: 37131
  - 8
    - Audio Driver Is anyone here capable of answering a question regarding audio drivers? Especially MIDI In drivers? Greetings, Florian Tag: What's SetupDi equivalent to CM_Query_Remove_SubTree? Tag: 37122
  - 9
    - Wingman Extreme Driver Does anyone have a driver, or know where to get one, for the Logitech Wingman Extreme joystick, this is the older analog stick, not the newer digital one which has drivers easily available. Tag: What's SetupDi equivalent to CM_Query_Remove_SubTree? Tag: 37121
  - 10
    - Windows Logo Program Hello! I have developed a driver for digital firewire cameras. The cameras follow the IIDC spec. Now I want to get a hardware logo for these cameras but the test fails because the textual leaf resides in the Unit Dependend Directory of the device´s ConfigROM where the test expects it to be in the Root Directory. How do I get the HW and the driver logo´d? Has anybody successfully resolved a similar issue with the winlogo team? And if yes, how? Neither the WHQL email addresses nor the winlogo newsgroup offers a response to this issue. Thanks, -Arne Tag: What's SetupDi equivalent to CM_Query_Remove_SubTree? Tag: 37104
  - 11
    - 1394 - Set Speed For Async Read/Write/Lock Hello, is it possible to set the speed for a 1394 read/write/lock request? I'm encountering the problem that I can't access a device with an 1394B PHY and an older only S400 capable Link chip. Thus the PHY reports "I can handle S800 requests" with its Self Id Packets (which is correct): Packets between other nodes connected to this node can be S800. This makes sense. But the Link says "I can only up to S400" in the Bus Info Block. So I would expect the Windows 1394 driver to send S400 packets to the node. It doesn't. I sends S800 packets. So, again: Can I set the speed? How? And just for curiousity: Is MS doing wrong or is the device beyond the standard? Udo. Tag: What's SetupDi equivalent to CM_Query_Remove_SubTree? Tag: 37103
  - 12
    - Install devices How to install a device using SetupAPI? Tag: What's SetupDi equivalent to CM_Query_Remove_SubTree? Tag: 37100
  - 13
    - devices interrupt sharing question Hi! How is it possible to point out does the PCI card support IRQ sharing or not. In Device Manager I can notice that USB HUB device and my PCI card share the same interrupt. I initialized the ISR for my card, but I forbided the instrrupt generating by my PCI circuit. Nevertheless the interrupts are still generated. And the device context is mine. Can anybody explain is it the right logic or not? And how can I avoid such situations, because when I process that interrupts and return TRUE the PC hangs up. Thanks in advance. Kiryl. Tag: What's SetupDi equivalent to CM_Query_Remove_SubTree? Tag: 37096
  - 14
    - How to scan for hardware changes Hi all How can I provoke the system to search for not installed devices as if "Scan for hardware changes" button was cliked? Thanks, Vladimir Tag: What's SetupDi equivalent to CM_Query_Remove_SubTree? Tag: 37095
  - 15
    - Direct Music Synthesizer (Kernel Mode) Hello! I'm developping a Kernel Mode Synthesizer. I have first built the 'ddksynth' DDK sample. Everything is ok except that it doesn't work. Direct Music Synthesizer doesn't enumerate it in the Port Combobox. The last function called in the code is 'PropertyHandler_SynthCaps'. It seems that the system or DMProducer doesn't like something in the DDKSYNTH capabilies. Why? Does this sample work with WinXP (and DirectX 9)? Thanks for any help, Olivier Roblin MadWaves Tag: What's SetupDi equivalent to CM_Query_Remove_SubTree? Tag: 37088
  - 16
    - IPFilterDriver ?????? Hi, In my Hook function PF_FORWARD_ACTION IpFilterHook(IN unsigned char *PacketHeader, IN unsigned char *Packet, IN unsigned int PacketLength, IN unsigned int RecvInterfaceIndex, IN unsigned int SendInterfaceIndex, IN IPAddr RecvLinkNextHop, IN IPAddr SendLinkNextHop) { IPPacket *ipp; TCPHeader *tcph; UDPHeader *udph; int countRule=0; ULONG i = 0xC2110D50; struct filterList *aux = first; //we "extract" the ip Header if ((PacketHeader==NULL)||(Packet==NULL)) return PF_FORWARD; ipp=(IPPacket*)PacketHeader; dprintf("Client: %x, %d", PacketLength, RecvInterfaceIndex); dprintf("Source: %x\nDestination: %x\nProtocol: %d", ipp->ipSource, ipp->ipDestination, ipp->ipProtocol); //My address for test if( (((IPPacket *)PacketHeader)->ipSource == 0x5628FA51 ) || ( (((IPPacket *)PacketHeader)->ipDestination== 0x5628FA51 ) ) return PF_FORWARD; else return PF_DROP; } " There all my packets from my address (0x5628FA51) should be forwarded ---- but they don't why ------ " " Has anybody a successfull experience with Ipfilterdriver and FilterHook ?" I hope your advice ! J.C. Tag: What's SetupDi equivalent to CM_Query_Remove_SubTree? Tag: 37086
  - 17
    - Build problem in w2k environment of 2003 DDK Hello, when I try to build my usb-driver in the w2k environment of 2003DDK I get the following error-message: BUILDMSG: Warning: The sample "C:\WINDDK\...." is not valid for the current OS target." No sys-File is generated. The same error occurs when I try to build the included usb samples from the ddk. On http://www.microsoft.com/whdc/ddk/relnotexpsp1.mspx I found the following: "When creating the Windows 2000 build environment using the Start Menu icon (or manually running %ddkroot%\bin\w2k\set2k.bat), the environment variable BUILD_OPTIONS is set in order to exclude many samples from default compilation under this environment. This has a couple of effects and limitations (which apply only to the Windows 2000 environment). - build -cZ from the root of the DDK now results in a clean build with no errors or warnings. - When doing the above, not all samples are built. - This does not prevent cd'ing into an arbitrary sample directory and attempting to build it. When doing so, samples that do not work correctly in the Windows 2000 build environment will still produce errors and/or warnings." Under W2K DDK my driver compiles fine, but I have read that is recommended to use always the latest DDK with the corresponding environment. Does anybody know how to fix this problem? Best regards Frank Tag: What's SetupDi equivalent to CM_Query_Remove_SubTree? Tag: 37085
  - 18
    - Resources problem Hi! I'm arookie in WDM and I have one question that I haven't been able to answer... I have a chip connected to a PCI bus in a Single Board Computer, for which I'm developing a WDM (Windows 2000) with the W2K DDK. Also I have been studying Walter Oney's book, and actually I used his wizard to produce a skeleton for my driver. Now the problem is that when I install this driver (or any other) to this chip windows says to me that I have a resorces problem with my I/O area, supposedly overlaped with the area of another chip (thing that is not true). So my driver is marked in the device manager as not working properly (yellow exclamation sign). So rigth now I can not open a handle to my device, and I'm not sure if it is because of this resorces reason or because of my handle routine. My objective in a short term is to be able to read and write to this device with the minimum driver requirements. Can you help me? Tag: What's SetupDi equivalent to CM_Query_Remove_SubTree? Tag: 37083
  - 19
    - Printer Driver Installation Hi, We have got our printer drivers for 98-NT-2k on a single CD. While installing the drivers for the USB in 2k OS it is displaying 98 OS inf files along with 2k OS inf files also. This problem was not observed earlier. We got the new cat file after WHQL certification. After replacing the new cat file with a dummy cat file this problem was observed. Steps to reproduce:- 1. Connect the USB printer to the 2k system 2. Windows will discover the new device ask for driver 3. Provide the CD path where the 98/2k printer drivers are 4. Select the -> search for best drivers option and check the CD rom as the driver path. 5. It will check the entire CD and provide the best driver inf. 6. Select (check)the Recommended other driver option and click on next. 7. This is displaying 2k as well as 98 printer drivers' inf files. It should only display 2k printer drivers. Could any body suggest me any changes required in the inf files so that 2k does nt recommend 98 drivers also along with 2k drivers. with warm regards, Chaitanya Tag: What's SetupDi equivalent to CM_Query_Remove_SubTree? Tag: 37080
  - 20
    - Highest byte of IO_STACK_LOCATION.Parameters.Create.Options How can interpret highest byte(bits 24-31) of IO_STACK_LOCATION.Parameters.Create.Options ? FILE_VALID_OPTION_FLAGS determines bits 0-23 as valid, but IO manager also actively use the highest byte. Where can I find this info? Thank for advices Vadim Tag: What's SetupDi equivalent to CM_Query_Remove_SubTree? Tag: 37079
  - 21
    - wireless OID support Hi all: When we say wireless OID support ,it means that the miniport driver for the nic support the OID?right? And the protocol driver we written have nothing with the OID,it's just a interface to send to receive from the miniport driver? thanks for reply. kidd 12/8 Tag: What's SetupDi equivalent to CM_Query_Remove_SubTree? Tag: 37073
  - 22
    - Possible to bypass HAL in driver? In a Windows 2000/XP kernel-space driver, is it possible to directly access the I/O ports using the IN/OUT/INS/OUTS instructions? Thanks much in advance, Robert Tag: What's SetupDi equivalent to CM_Query_Remove_SubTree? Tag: 37072
  - 23
    - IoRegisterDeviceInterface? In Walter Oney's book 2nd ed Ch 2, section on registering device interfaces If a driver does not call IoRegisterDeviceInterface what are the implications? Is there a reason not to do this? I am working with a device multifunction usb where the modem interface is indeed registered but the diagnostic serial interface is not. Of course I used the sample from the WDM book for enumerating interfaces and used my own tool and this interface does not show up. I started this quest because I do not get notifications for this interface and it is killing me. ~mike Tag: What's SetupDi equivalent to CM_Query_Remove_SubTree? Tag: 37071
  - 24
    - Uninstall IM driver for only one NIC, possible ? Is it possible to uninstall an IM driver for only one NIC if you have two or more in the system ? -- best regards Zuka Tag: What's SetupDi equivalent to CM_Query_Remove_SubTree? Tag: 37070
  - 25
    - How to install device driver automatically Hello, we have device driver (*.SYS) for some special device. It can be installed by user manually, if the user choses "Add New Hardware..." wizard. But we want to be able to install it automatically from within our program. We also hae an INI file. How can we install this driver from within our software, WITHOUT user intervention? Thank you. Tag: What's SetupDi equivalent to CM_Query_Remove_SubTree? Tag: 37067

I would query whether the usb device can be safely removed.
CM_Query_Remove_SubTree should be able to do this.
DDK document suggests use SetupDi API instead.
What's SetupDi equivalent to CM_Query_Remove_SubTree?

DDK document notes that use SetupDi function for many CM
functions. I think it should tell us what's the SetupDi equivalent
to those CM functions.

Best Regards

Jackal Huang

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Re: What's SetupDi equivalent to CM_Query_Remove_SubTree? by Kirk

Kirk
Tue Dec 09 23:18:06 CST 2003

"Jackal Huang" <huangjj@hotmail.com> wrote in message
news:%23gaHv3svDHA.1744@TK2MSFTNGP12.phx.gbl...
> I would query whether the usb device can be safely removed.
> CM_Query_Remove_SubTree should be able to do this.
> DDK document suggests use SetupDi API instead.

Jackal,

Are you using an installed version of MSDN? I just notice a problem with
mine (June 2003) - when I type CM_Query_Remove_SubTree on the index tab it
shows the correct article. OTOH if I navigate the contents tree it shows the
stub article that says - "don't use this function..."

The online copy of MSDN says the same thing as the index version
(http://msdn.microsoft.com/library/default.asp?url=/library/en-us/install/hh
/install/cfgmgrfn_55v6.asp) so I assume it's the correct one. But ultimately
only MS guys can confirm this.

I believe that SetupDi and CM APIs have different purpose in life and every
functionality in CM API found its way into SetupDi.

Gary,

It appears that MSDN prescribes CM_Query_Remove_SubTree over
CM_Request_Device_Eject when your device does not support surprise removal.

-Kirk

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Re: What's SetupDi equivalent to CM_Query_Remove_SubTree? by Gary

Gary
Tue Dec 09 23:34:06 CST 2003

"Kirk Ferdmann" <kirk_ferdmann@nospam.hotmail.com> wrote in message
news:nvydneWcMawTMUui4p2dnA@comcast.com...
>
> Gary,
>
> It appears that MSDN prescribes CM_Query_Remove_SubTree over
> CM_Request_Device_Eject when your device does not support surprise
removal.

Thanks!

--

-GJC [MS Windows SDK MVP]
-Software Consultant (Embedded systems and Real Time Controls)
-gchanson@mvps.org

-Abolish public schools

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