Merge tag 'stable/for-linus-3.9-rc0-tag' of git://git.kernel.org/pub/scm/linux/kernel...

[karo-tx-linux.git] / net / mac80211 / driver-ops.h

diff --git a/net/mac80211/driver-ops.h b/net/mac80211/driver-ops.h
index 434b3c4f31b568a1fc3220764412743da0bcc130..ee56d0779d8bdea4b5374ce5d0749cbbe1a88937 100644 (file)
--- a/net/mac80211/driver-ops.h
+++ b/net/mac80211/driver-ops.h
@@ -207,13 +207,16 @@ static inline void drv_bss_info_changed(struct ieee80211_local *local,
 {
        might_sleep();
 
-       WARN_ON_ONCE(changed & (BSS_CHANGED_BEACON |
-                               BSS_CHANGED_BEACON_ENABLED) &&
-                    sdata->vif.type != NL80211_IFTYPE_AP &&
-                    sdata->vif.type != NL80211_IFTYPE_ADHOC &&
-                    sdata->vif.type != NL80211_IFTYPE_MESH_POINT);
-       WARN_ON_ONCE(sdata->vif.type == NL80211_IFTYPE_P2P_DEVICE &&
-                    changed & ~BSS_CHANGED_IDLE);
+       if (WARN_ON_ONCE(changed & (BSS_CHANGED_BEACON |
+                                   BSS_CHANGED_BEACON_ENABLED) &&
+                        sdata->vif.type != NL80211_IFTYPE_AP &&
+                        sdata->vif.type != NL80211_IFTYPE_ADHOC &&
+                        sdata->vif.type != NL80211_IFTYPE_MESH_POINT))
+               return;
+
+       if (WARN_ON_ONCE(sdata->vif.type == NL80211_IFTYPE_P2P_DEVICE ||
+                        sdata->vif.type == NL80211_IFTYPE_MONITOR))
+               return;
 
        check_sdata_in_driver(sdata);
 
@@ -528,6 +531,43 @@ static inline void drv_sta_remove_debugfs(struct ieee80211_local *local,
                local->ops->sta_remove_debugfs(&local->hw, &sdata->vif,
                                               sta, dir);
 }
+
+static inline
+void drv_add_interface_debugfs(struct ieee80211_local *local,
+                              struct ieee80211_sub_if_data *sdata)
+{
+       might_sleep();
+
+       check_sdata_in_driver(sdata);
+
+       if (!local->ops->add_interface_debugfs)
+               return;
+
+       local->ops->add_interface_debugfs(&local->hw, &sdata->vif,
+                                         sdata->debugfs.dir);
+}
+
+static inline
+void drv_remove_interface_debugfs(struct ieee80211_local *local,
+                                 struct ieee80211_sub_if_data *sdata)
+{
+       might_sleep();
+
+       check_sdata_in_driver(sdata);
+
+       if (!local->ops->remove_interface_debugfs)
+               return;
+
+       local->ops->remove_interface_debugfs(&local->hw, &sdata->vif,
+                                            sdata->debugfs.dir);
+}
+#else
+static inline
+void drv_add_interface_debugfs(struct ieee80211_local *local,
+                              struct ieee80211_sub_if_data *sdata) {}
+static inline
+void drv_remove_interface_debugfs(struct ieee80211_local *local,
+                                 struct ieee80211_sub_if_data *sdata) {}
 #endif
 
 static inline __must_check