b43: N-PHY: init BPHY when needed

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/b43/phy_n.c b/drivers/net/wireless/b43/phy_n.c
index cbdee30..d52d514 100644 (file)
--- a/drivers/net/wireless/b43/phy_n.c
+++ b/drivers/net/wireless/b43/phy_n.c
@@ -1573,6 +1573,7 @@ static void b43_nphy_rf_control_intc_override(struct b43_wldev *dev, u8 field,
        }
 }
 
+/* http://bcm-v4.sipsolutions.net/802.11/PHY/N/BPHYInit */
 static void b43_nphy_bphy_init(struct b43_wldev *dev)
 {
        unsigned int i;
@@ -3240,6 +3241,9 @@ int b43_phy_initn(struct b43_wldev *dev)
 
        b43_nphy_classifier(dev, 0, 0);
        b43_nphy_read_clip_detection(dev, clip);
+       if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ)
+               b43_nphy_bphy_init(dev);
+
        tx_pwr_state = nphy->txpwrctrl;
        /* TODO N PHY TX power control with argument 0
                (turning off power control) */