linux/drivers/net/wireless/iwmc3200wifi/Kconfig
Zhu Yi 34dd5feb8b iwmc3200wifi: add ftrace event tracing support
Add event tracer for iwmc3200wifi driver. When enabled, all the
commands and responses between the driver and firmware (also
including Tx/Rx frames) will be recorded in the ftrace ring buffer.

Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-03-10 17:09:38 -05:00

40 lines
1.3 KiB
Plaintext

config IWM
tristate "Intel Wireless Multicomm 3200 WiFi driver"
depends on MMC && EXPERIMENTAL
depends on CFG80211
select FW_LOADER
select IWMC3200TOP
help
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.
config IWM_DEBUG
bool "Enable full debugging output in iwmc3200wifi"
depends on IWM && DEBUG_FS
help
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
config IWM_TRACING
bool "Enable event tracing for iwmc3200wifi"
depends on IWM && EVENT_TRACING
help
Say Y here to trace all the commands and responses between
the driver and firmware (including TX/RX frames) with ftrace.