diff options
| author | Zefir Kurtisi <zefir.kurtisi@neratec.com> | 2013-04-03 18:31:31 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-04-08 15:28:38 -0400 |
| commit | 73e4937d489072a26a0077c72c7d50ef2d0bf02b (patch) | |
| tree | 80821e582a2f3ee98cfb86b0ce1038398ccb1c7d /drivers/net/wireless/ath/ath9k/init.c | |
| parent | e39282ee1b0f639fd9eebd3547803f1694e8c370 (diff) | |
ath9k: add support for DFS master mode
These are the remaining knobs in ath9k to support DFS:
* mark AR9280 and AR9580 as DFS tested
* synchronize DFS regulatory domain to reg notifyer
* set required RX filter flags for radar detection
* process radar PHY errors at DFS detector
* notify DFS master on radar detection
DFS support requires CONFIG_ATH9K_DFS_CERTIFIED to be set.
Signed-off-by: Zefir Kurtisi <zefir.kurtisi@neratec.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/init.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/init.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c index 385c59a735a..3be2eb0da84 100644 --- 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); } } |