Runnig a program in debugging mode at Kernel level
I have been using the Intel Pro/Wireless IPW2200BG card in my wireless testbed, and I wish to obtain certain information from this (driver) level so that I can make use of such information at the network-layer. Now, I wish to make sure that whatever I pass on to the network-layer is correct. For this purpose, I intend to let the driver running at the kernel-level print some values onto the stdout. However, as you know the stdio.h and hence fprintf/printf cannot be used at the kernel level for me to print some run-time values. Hence, can somebody please let me have an idea as to how this can be performed.
Thanks in advance for taking your invaluable time to answer my question.