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authorZhu Yi <yi.zhu@intel.com>2007-09-27 11:27:37 +0800
committerDavid S. Miller <davem@sunset.davemloft.net>2007-10-10 16:53:23 -0700
commit93dc646adb94127ca1c2e74275a85265ec57b9af (patch)
tree02c194830bc93fd968e5e03a885ef21c8be6f30a /drivers/net/wireless/iwlwifi/iwl-4965-rs.c
parent63fddb9f7f65b41277043344ae0d24dbbb451ada (diff)
[PATCH] iwlwifi: add debugfs framework to rate scale
This patch adds debugfs handler to rate scale algorithms. Signed-off-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/net/wireless/iwlwifi/iwl-4965-rs.c')
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-4965-rs.c21
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-4965-rs.c b/drivers/net/wireless/iwlwifi/iwl-4965-rs.c
index 86e650dbddf..e849ab5aa80 100644
--- a/drivers/net/wireless/iwlwifi/iwl-4965-rs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-4965-rs.c
@@ -1999,6 +1999,23 @@ static void rs_free_sta(void *priv, void *priv_sta)
}
+#ifdef CONFIG_MAC80211_DEBUGFS
+static void rs_add_debugfs(void *priv, void *priv_sta,
+ struct dentry *dir)
+{
+ /* struct iwl_rate_scale_priv *rs_priv = priv_sta; */
+ IWL_DEBUG_RATE("%s enter\n", __FUNCTION__);
+ IWL_DEBUG_RATE("%s leave\n", __FUNCTION__);
+}
+
+static void rs_remove_debugfs(void *priv, void *priv_sta)
+{
+ /* struct iwl_rate_scale_priv *rs_priv = priv_sta; */
+ IWL_DEBUG_RATE("%s enter\n", __FUNCTION__);
+ IWL_DEBUG_RATE("%s leave\n", __FUNCTION__);
+}
+#endif
+
static struct rate_control_ops rs_ops = {
.module = NULL,
.name = RS_NAME,
@@ -2010,6 +2027,10 @@ static struct rate_control_ops rs_ops = {
.free = rs_free,
.alloc_sta = rs_alloc_sta,
.free_sta = rs_free_sta,
+#ifdef CONFIG_MAC80211_DEBUGFS
+ .add_sta_debugfs = rs_add_debugfs,
+ .remove_sta_debugfs = rs_remove_debugfs,
+#endif
};
int iwl_fill_rs_info(struct ieee80211_hw *hw, char *buf, u8 sta_id)