[MAC80211]: add sta_notify callback
This patch adds sta_notify callback and removes sta_table_notification
which was not used by any driver.
sta_notify() is essential for drivers that keeps notion of station
internally and need to be notified about removal or addition of a station
to the (I)BSS or assocation to an AP.
This version adds interface id to the parameter list
as suggested by Johannes Berg
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c
index 7c7df87..e849155 100644
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -159,9 +159,9 @@
list_add(&sta->list, &local->sta_list);
local->num_sta++;
sta_info_hash_add(local, sta);
- if (local->ops->sta_table_notification)
- local->ops->sta_table_notification(local_to_hw(local),
- local->num_sta);
+ if (local->ops->sta_notify)
+ local->ops->sta_notify(local_to_hw(local), dev->ifindex,
+ STA_NOTIFY_ADD, addr);
write_unlock_bh(&local->sta_lock);
#ifdef CONFIG_MAC80211_VERBOSE_DEBUG
@@ -199,9 +199,6 @@
local->num_sta--;
sta_info_remove_aid_ptr(sta);
- if (local->ops->sta_table_notification)
- local->ops->sta_table_notification(local_to_hw(local),
- local->num_sta);
}
void sta_info_free(struct sta_info *sta)
@@ -232,6 +229,10 @@
ieee80211_key_free(sta->key);
sta->key = NULL;
+ if (local->ops->sta_notify)
+ local->ops->sta_notify(local_to_hw(local), sta->dev->ifindex,
+ STA_NOTIFY_REMOVE, sta->addr);
+
rate_control_remove_sta_debugfs(sta);
ieee80211_sta_debugfs_remove(sta);