Eric Lee / smarc-fsl-linux-kernel

21 May, 2010

3 commits

  • 5bc9661cb   USB: testusb: testusb compatibility with FunctionFS gadget ... Browse Code »

    The FunctionFS gadget may provide the source/sink interface
    not as the first interface (with id == 0) but some different
    interface hence a code to find the interface number is
    required.

    (Note that you will still configure the gadget to report
    idProduct == 0xa4a4 (an "echo 0xa4a4
    >/sys/module/g_ffs/parameters/usb_product" should suffice) or
    configure host to handle 0x0525:0xa4ac devices using the
    usbtest driver.)

    Signed-off-by: Michal Nazarewicz
    Cc: Kyungmin Park
    Cc: Marek Szyprowski
    Signed-off-by: Greg Kroah-Hartman

    Michal Nazarewicz
     
  • 2201d6b16   USB: testusb: an USB testing application ... Browse Code »

    The testusb program just issues ioctls to perform the tests
    implemented by the kernel driver. It can generate a variety
    of transfer patterns; you should make sure to test both regular
    streaming and mixes of transfer sizes (including short transfers).

    For more information on how this can be used and on USB testing
    refer to .

    Signed-off-by: Michal Nazarewicz
    Cc: Kyungmin Park
    Cc: Marek Szyprowski
    Signed-off-by: Greg Kroah-Hartman

    David Brownell
     
  • 93f2aa4dd   USB: ffs-test: FunctionFS testing program ... Browse Code »

    This adds an example user-space FunctionFS driver which
    implements a source/sink interface used for testing.

    Signed-off-by: Michal Nazarewicz
    Cc: Kyungmin Park
    Cc: Marek Szyprowski
    Signed-off-by: Greg Kroah-Hartman

    Michal Nazarewicz