Using DeviceIoControl for PCI devices RRS feed

  • Question

  • Hi,

    I am working on Windows 7 driver for PCI network adapter.I am trying to establish communication between application and driver
    using function " DeviceIoControl ". But for PCI device i am not able to communicate, where as am able to see the communication
    for USB device (USB network adapter) using the same test application.
    So can any one please help me in solving this issue. Is there any limitation in 'DeviceIoControl' for PCI devices?
    Please help.

    Thanks in advance
    Wednesday, November 6, 2013 2:21 PM

All replies

  • I am working on Windows 7 driver for PCI network adapter.

    Driver related questions should be posted here:


    I think there are the driver development people that may have an answer to your question.

    Best regards


    Note: Posted code pieces may not have a good programming style and may not perfect. It is also possible that they do not work in all situations. Code pieces are only indended to explain something particualar.

    Thursday, November 7, 2013 6:06 AM
  • Hi..

    Thanks Pavel and Bordon, Thanks for this quick reply..

    Thursday, November 7, 2013 1:20 PM