C
Clarence Klopfstein
Sorry if this is the wrong group for this message, but I have looked
everywhere and cannot find a solution or answer to my problem.
I am developing a printer driver on a USB 2.0. This thing work great,
and overall has no major design issues. But when I do the WHQL testing
I fail it at 2.2.3 on the device execisor test. This test is to check
for correct 0 size buffer handles.
I pass the test 1-2048 which is used for Windows defined functions, but
the second I reach user defined functions it fails.
So my first question is, what functions does this test call? I could
not find it using any form of kernel debugging. None of the debug
messages I placed would come out when I ran this test. I'd like to
place a debug message right at the top of the function so I can see that
I am in fact in that process, and then walk through it as needed to find
out where it is failing.
I am at my wits end. Any help you can provide is much appreciated, even
if it's a pointing me somewhere else.
Thanks!
everywhere and cannot find a solution or answer to my problem.
I am developing a printer driver on a USB 2.0. This thing work great,
and overall has no major design issues. But when I do the WHQL testing
I fail it at 2.2.3 on the device execisor test. This test is to check
for correct 0 size buffer handles.
I pass the test 1-2048 which is used for Windows defined functions, but
the second I reach user defined functions it fails.
So my first question is, what functions does this test call? I could
not find it using any form of kernel debugging. None of the debug
messages I placed would come out when I ran this test. I'd like to
place a debug message right at the top of the function so I can see that
I am in fact in that process, and then walk through it as needed to find
out where it is failing.
I am at my wits end. Any help you can provide is much appreciated, even
if it's a pointing me somewhere else.
Thanks!