diff options
| author | Zhu Yi <yi.zhu@intel.com> | 2006-08-21 11:36:53 +0800 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2006-08-29 17:06:31 -0400 |
| commit | 01d478338ff3eff3bade043495f0fc9e57568876 (patch) | |
| tree | ec7317a247a3758fdddaddf6877826f71e0425d8 /drivers/net/wireless/Kconfig | |
| parent | f09fc44d8c25f22c4d985bb93857338ed02feac6 (diff) | |
| download | linux-01d478338ff3eff3bade043495f0fc9e57568876.tar.gz | |
[PATCH] ipw2200: always enable frequently used debugging code
Moving part of the debugging code from IPW_DEBUG to IPW_LL_DEBUG (low level
debugging) and make IPW_DEBUG be always enabled. IPW_LL_DEBUG still needs
to be enabled by selecting CONFIG_IPW2200_DEBUG. But it is highly
deprecated for normal users since it adds higher debug verbosity in driver
hot paths.
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/Kconfig')
| -rw-r--r-- | drivers/net/wireless/Kconfig | 23 |
1 files changed, 6 insertions, 17 deletions
diff --git a/drivers/net/wireless/Kconfig b/drivers/net/wireless/Kconfig index 2e8ac995d56f0b..bd4a68c85a4717 100644 --- a/drivers/net/wireless/Kconfig +++ b/drivers/net/wireless/Kconfig @@ -271,25 +271,14 @@ config IPW2200_DEBUG bool "Enable full debugging output in IPW2200 module." depends on IPW2200 ---help--- - This option will enable debug tracing output for the IPW2200. + This option will enable low level debug tracing output for IPW2200. - This will result in the kernel module being ~100k larger. You can - control which debug output is sent to the kernel log by setting the - value in - - /sys/bus/pci/drivers/ipw2200/debug_level - - This entry will only exist if this option is enabled. + Note, normal debug code is already compiled in. This low level + debug option enables debug on hot paths (e.g Tx, Rx, ISR) and + will result in the kernel module being ~70 larger. Most users + will typically not need this high verbosity debug information. - To set a value, simply echo an 8-byte hex value to the same file: - - % echo 0x00000FFO > /sys/bus/pci/drivers/ipw2200/debug_level - - You can find the list of debug mask values in - drivers/net/wireless/ipw2200.h - - If you are not trying to debug or develop the IPW2200 driver, you - most likely want to say N here. + If you are not sure, say N here. config AIRO tristate "Cisco/Aironet 34X/35X/4500/4800 ISA and PCI cards" |