iwlwifi: update comments on how to enable debug flag
Modify comments on how to enable and change debug_level
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/iwlwifi/Kconfig b/drivers/net/wireless/iwlwifi/Kconfig
index e044103..57703d5 100644
--- a/drivers/net/wireless/iwlwifi/Kconfig
+++ b/drivers/net/wireless/iwlwifi/Kconfig
@@ -54,13 +54,13 @@
control which debug output is sent to the kernel log by setting the
value in
- /sys/class/net/wlan0/device/debug_level
+ /sys/module/iwlwifi/parameters/debug
This entry will only exist if this option is enabled.
To set a value, simply echo an 8-byte hex value to the same file:
- % echo 0x43fff > /sys/class/net/wlan0/device/debug_level
+ % echo 0x43fff > /sys/module/iwlwifi/parameters/debug
You can find the list of debug mask values in:
drivers/net/wireless/iwlwifi/iwl-debug.h
diff --git a/drivers/net/wireless/iwlwifi/iwl-debug.h b/drivers/net/wireless/iwlwifi/iwl-debug.h
index 7014f41..69a77e2 100644
--- a/drivers/net/wireless/iwlwifi/iwl-debug.h
+++ b/drivers/net/wireless/iwlwifi/iwl-debug.h
@@ -105,10 +105,12 @@
*
* The active debug levels can be accessed via files
*
- * /sys/module/iwlagn/parameters/debug{50}
- * /sys/class/net/wlan0/device/debug_level
- *
+ * /sys/module/iwlwifi/parameters/debug
* when CONFIG_IWLWIFI_DEBUG=y.
+ *
+ * /sys/kernel/debug/phy0/iwlwifi/debug/debug_level
+ * when CONFIG_IWLWIFI_DEBUGFS=y.
+ *
*/
/* 0x0000000F - 0x00000001 */