---

yaml
---
r: 368959
b: refs/heads/master
c: ddbfe86
h: refs/heads/master
i:
  368957: 18ce458
  368955: 85d3701
  368951: 6a7859c
  368943: 89495ba
  368927: fb4f996
  368895: b0fe80f
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 488b366a452934141959384c7a1b52b22d6154ef
+refs/heads/master: ddbfe860acc39d4856a86186eb8a292426ea6224

trunk/include/net/mac80211.h

@@ -1067,6 +1067,9 @@ enum ieee80211_vif_flags {
  *	path needing to access it; even though the netdev carrier will always
  *	be off when it is %NULL there can still be races and packets could be
  *	processed after it switches back to %NULL.
+ * @debugfs_dir: debugfs dentry, can be used by drivers to create own per
+ *      interface debug files. Note that it will be NULL for the virtual
+ *	monitor interface (if that is requested.)
  * @drv_priv: data area for driver use, will always be aligned to
  *	sizeof(void *).
  */
@@ -1083,6 +1086,10 @@ struct ieee80211_vif {
 
 	u32 driver_flags;
 
+#ifdef CONFIG_MAC80211_DEBUGFS
+	struct dentry *debugfs_dir;
+#endif
+
 	/* must be last */
 	u8 drv_priv[0] __aligned(sizeof(void *));
 };

trunk/net/mac80211/debugfs_key.c

@@ -295,7 +295,7 @@ void ieee80211_debugfs_key_update_default(struct ieee80211_sub_if_data *sdata)
 	char buf[50];
 	struct ieee80211_key *key;
 
-	if (!sdata->debugfs.dir)
+	if (!sdata->vif.debugfs_dir)
 		return;
 
 	lockdep_assert_held(&sdata->local->key_mtx);
@@ -311,7 +311,7 @@ void ieee80211_debugfs_key_update_default(struct ieee80211_sub_if_data *sdata)
 		sprintf(buf, "../keys/%d", key->debugfs.cnt);
 		sdata->debugfs.default_unicast_key =
 			debugfs_create_symlink("default_unicast_key",
-					       sdata->debugfs.dir, buf);
+					       sdata->vif.debugfs_dir, buf);
 	}
 
 	if (sdata->debugfs.default_multicast_key) {
@@ -325,7 +325,7 @@ void ieee80211_debugfs_key_update_default(struct ieee80211_sub_if_data *sdata)
 		sprintf(buf, "../keys/%d", key->debugfs.cnt);
 		sdata->debugfs.default_multicast_key =
 			debugfs_create_symlink("default_multicast_key",
-					       sdata->debugfs.dir, buf);
+					       sdata->vif.debugfs_dir, buf);
 	}
 }
 
@@ -334,7 +334,7 @@ void ieee80211_debugfs_key_add_mgmt_default(struct ieee80211_sub_if_data *sdata)
 	char buf[50];
 	struct ieee80211_key *key;
 
-	if (!sdata->debugfs.dir)
+	if (!sdata->vif.debugfs_dir)
 		return;
 
 	key = key_mtx_dereference(sdata->local,
@@ -343,7 +343,7 @@ void ieee80211_debugfs_key_add_mgmt_default(struct ieee80211_sub_if_data *sdata)
 		sprintf(buf, "../keys/%d", key->debugfs.cnt);
 		sdata->debugfs.default_mgmt_key =
 			debugfs_create_symlink("default_mgmt_key",
-					       sdata->debugfs.dir, buf);
+					       sdata->vif.debugfs_dir, buf);
 	} else
 		ieee80211_debugfs_key_remove_mgmt_default(sdata);
 }

trunk/net/mac80211/debugfs_netdev.c

@@ -521,7 +521,7 @@ IEEE80211_IF_FILE(dot11MeshAwakeWindowDuration,
 #endif
 
 #define DEBUGFS_ADD_MODE(name, mode) \
-	debugfs_create_file(#name, mode, sdata->debugfs.dir, \
+	debugfs_create_file(#name, mode, sdata->vif.debugfs_dir, \
 			    sdata, &name##_ops);
 
 #define DEBUGFS_ADD(name) DEBUGFS_ADD_MODE(name, 0400)
@@ -577,7 +577,7 @@ static void add_mesh_files(struct ieee80211_sub_if_data *sdata)
 static void add_mesh_stats(struct ieee80211_sub_if_data *sdata)
 {
 	struct dentry *dir = debugfs_create_dir("mesh_stats",
-						sdata->debugfs.dir);
+						sdata->vif.debugfs_dir);
 #define MESHSTATS_ADD(name)\
 	debugfs_create_file(#name, 0400, dir, sdata, &name##_ops);
 
@@ -594,7 +594,7 @@ static void add_mesh_stats(struct ieee80211_sub_if_data *sdata)
 static void add_mesh_config(struct ieee80211_sub_if_data *sdata)
 {
 	struct dentry *dir = debugfs_create_dir("mesh_config",
-						sdata->debugfs.dir);
+						sdata->vif.debugfs_dir);
 
 #define MESHPARAMS_ADD(name) \
 	debugfs_create_file(#name, 0600, dir, sdata, &name##_ops);
@@ -631,7 +631,7 @@ static void add_mesh_config(struct ieee80211_sub_if_data *sdata)
 
 static void add_files(struct ieee80211_sub_if_data *sdata)
 {
-	if (!sdata->debugfs.dir)
+	if (!sdata->vif.debugfs_dir)
 		return;
 
 	DEBUGFS_ADD(flags);
@@ -673,29 +673,29 @@ void ieee80211_debugfs_add_netdev(struct ieee80211_sub_if_data *sdata)
 	char buf[10+IFNAMSIZ];
 
 	sprintf(buf, "netdev:%s", sdata->name);
-	sdata->debugfs.dir = debugfs_create_dir(buf,
+	sdata->vif.debugfs_dir = debugfs_create_dir(buf,
 		sdata->local->hw.wiphy->debugfsdir);
-	if (sdata->debugfs.dir)
+	if (sdata->vif.debugfs_dir)
 		sdata->debugfs.subdir_stations = debugfs_create_dir("stations",
-			sdata->debugfs.dir);
+			sdata->vif.debugfs_dir);
 	add_files(sdata);
 }
 
 void ieee80211_debugfs_remove_netdev(struct ieee80211_sub_if_data *sdata)
 {
-	if (!sdata->debugfs.dir)
+	if (!sdata->vif.debugfs_dir)
 		return;
 
-	debugfs_remove_recursive(sdata->debugfs.dir);
-	sdata->debugfs.dir = NULL;
+	debugfs_remove_recursive(sdata->vif.debugfs_dir);
+	sdata->vif.debugfs_dir = NULL;
 }
 
 void ieee80211_debugfs_rename_netdev(struct ieee80211_sub_if_data *sdata)
 {
 	struct dentry *dir;
 	char buf[10 + IFNAMSIZ];
 
-	dir = sdata->debugfs.dir;
+	dir = sdata->vif.debugfs_dir;
 
 	if (!dir)
 		return;

trunk/net/mac80211/driver-ops.h

@@ -560,7 +560,7 @@ void drv_add_interface_debugfs(struct ieee80211_local *local,
 		return;
 
 	local->ops->add_interface_debugfs(&local->hw, &sdata->vif,
-					  sdata->debugfs.dir);
+					  sdata->vif.debugfs_dir);
 }
 
 static inline
@@ -575,7 +575,7 @@ void drv_remove_interface_debugfs(struct ieee80211_local *local,
 		return;
 
 	local->ops->remove_interface_debugfs(&local->hw, &sdata->vif,
-					     sdata->debugfs.dir);
+					     sdata->vif.debugfs_dir);
 }
 #else
 static inline

trunk/net/mac80211/ieee80211_i.h

@@ -758,7 +758,6 @@ struct ieee80211_sub_if_data {
 
 #ifdef CONFIG_MAC80211_DEBUGFS
 	struct {
-		struct dentry *dir;
 		struct dentry *subdir_stations;
 		struct dentry *default_unicast_key;
 		struct dentry *default_multicast_key;