mac80211: Add software scan notifiers

This adds optional notifier functions for software scan.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c
index 23f4de274744..0e81e1633a66 100644
--- a/net/mac80211/scan.c
+++ b/net/mac80211/scan.c
@@ -245,6 +245,9 @@ void ieee80211_scan_completed(struct ieee80211_hw *hw, bool aborted)
         netif_addr_unlock(local->mdev);
         netif_tx_unlock_bh(local->mdev);
 
+        if (local->ops->sw_scan_complete)
+                local->ops->sw_scan_complete(local_to_hw(local));
+
         mutex_lock(&local->iflist_mtx);
         list_for_each_entry(sdata, &local->interfaces, list) {
                 if (!netif_running(sdata->dev))
@@ -395,6 +398,8 @@ int ieee80211_start_scan(struct ieee80211_sub_if_data *scan_sdata,
         }
 
         local->sw_scanning = true;
+        if (local->ops->sw_scan_start)
+                local->ops->sw_scan_start(local_to_hw(local));
 
         mutex_lock(&local->iflist_mtx);
         list_for_each_entry(sdata, &local->interfaces, list) {