The Intel Wireless Multicomm 3200 hardware is a combo card with GPS, Bluetooth, WiMax and 802.11 radios. It runs over SDIO and is typically found on Moorestown based platform. This driver takes care of the 802.11 part, which is a fullmac one. If you choose to build it as a module, it'll be called iwmc3200wifi.ko.
This option will enable debug tracing and setting for iwm You can set the debug level and module through debugfs. By default all modules are set to the IWL_DL_ERR level. To see the list of debug modules and levels, see iwm/debug.h For example, if you want the full MLME debug output: echo 0xff > /sys/kernel/debug/iwm/phyN/debug/mlme Or, if you want the full debug, for all modules: echo 0xff > /sys/kernel/debug/iwm/phyN/debug/level echo 0xff > /sys/kernel/debug/iwm/phyN/debug/modules
Say Y here to trace all the commands and responses between the driver and firmware (including TX/RX frames) with ftrace.