ath5k: Set available antenna information for cfg80211

Signed-off-by: Bruno Randolf <br1@einfach.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c
index b3c7241a62a5..e4ec40c63396 100644
--- a/drivers/net/wireless/ath/ath5k/base.c
+++ b/drivers/net/wireless/ath/ath5k/base.c
@@ -2351,6 +2351,10 @@ ath5k_init_softc(struct ath5k_softc *sc, const struct ath_bus_ops *bus_ops)
                 BIT(NL80211_IFTYPE_ADHOC) |
                 BIT(NL80211_IFTYPE_MESH_POINT);
 
+        /* both antennas can be configured as RX or TX */
+        hw->wiphy->available_antennas_tx = 0x3;
+        hw->wiphy->available_antennas_rx = 0x3;
+
         hw->extra_tx_headroom = 2;
         hw->channel_change_time = 5000;