diff options
| author | Wu, Fengguang <fengguang.wu@intel.com> | 2008-12-17 16:52:29 +0800 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-12-19 15:23:35 -0500 |
| commit | c3a739fa3507d1d5b3d2cb6cc491edeef8fa54c0 (patch) | |
| tree | 808d8b3f3a61745dca7abb57796885601e0e4040 /drivers | |
| parent | 5c11ec60ef2eb8fb409b2c0a427e5a8ab6ee05f8 (diff) | |
iwlwifi: update comments on the debug interface
Bring up-to-date some comments on the location of debug files.
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Acked-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn.c | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-debug.h | 17 |
2 files changed, 8 insertions, 11 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index ac8f83b1da7..a0051928d29 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -3342,7 +3342,7 @@ static int iwl_mac_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb) /* * The following adds a new attribute to the sysfs representation - * of this device driver (i.e. a new file in /sys/bus/pci/drivers/iwl/) + * of this device driver (i.e. a new file in /sys/class/net/wlan0/device/) * used for controlling the debug level. * * See the level definitions in iwl for details. diff --git a/drivers/net/wireless/iwlwifi/iwl-debug.h b/drivers/net/wireless/iwlwifi/iwl-debug.h index e4c264b4f7b..56c13b458de 100644 --- a/drivers/net/wireless/iwlwifi/iwl-debug.h +++ b/drivers/net/wireless/iwlwifi/iwl-debug.h @@ -96,28 +96,25 @@ static inline void iwl_dbgfs_unregister(struct iwl_priv *priv) #endif /* CONFIG_IWLWIFI_DEBUGFS */ /* - * To use the debug system; + * To use the debug system: * * If you are defining a new debug classification, simply add it to the #define - * list here in the form of: + * list here in the form of * * #define IWL_DL_xxxx VALUE * - * shifting value to the left one bit from the previous entry. xxxx should be - * the name of the classification (for example, WEP) + * where xxxx should be the name of the classification (for example, WEP). * * You then need to either add a IWL_xxxx_DEBUG() macro definition for your * classification, or use IWL_DEBUG(IWL_DL_xxxx, ...) whenever you want * to send output to that classification. * - * To add your debug level to the list of levels seen when you perform + * The active debug levels can be accessed via files * - * % cat /sys/class/net/wlanX/device/debug_level + * /sys/module/iwlagn/parameters/debug{50} + * /sys/class/net/wlan0/device/debug_level * - * you simply need to add your entry to the iwl_debug_levels array. - * - * If you do not see debug_level in /sys/class/net/wlanX/device/debug_level - * then you do not have CONFIG_IWLWIFI_DEBUG defined in your kernel config file + * when CONFIG_IWLWIFI_DEBUG=y. */ #define IWL_DL_INFO (1 << 0) |