ath9k: add support for DFS master mode

[pandora-kernel.git] / drivers / net / wireless / ath / ath9k / init.c

diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c
index 385c59a..3be2eb0 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/init.c
+++ b/drivers/net/wireless/ath/ath9k/init.c
@@ -319,6 +319,10 @@ static void ath9k_reg_notifier(struct wiphy *wiphy,
                ath9k_ps_wakeup(sc);
                ath9k_hw_set_txpowerlimit(ah, sc->config.txpowlimit, false);
                sc->curtxpow = ath9k_hw_regulatory(ah)->power_limit;
+               /* synchronize DFS detector if regulatory domain changed */
+               if (sc->dfs_detector != NULL)
+                       sc->dfs_detector->set_dfs_domain(sc->dfs_detector,
+                                                        request->dfs_region);
                ath9k_ps_restore(sc);
        }
 }