b43: set TMS to work with current band width for N-PHY
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_common.c b/drivers/net/wireless/b43/phy_common.c
index 0a91fc3..412f1b6 100644
--- a/drivers/net/wireless/b43/phy_common.c
+++ b/drivers/net/wireless/b43/phy_common.c
@@ -429,6 +429,13 @@
b43_write16(dev, B43_MMIO_PHY0, on ? 0 : 0xF4);
}
+
+bool b43_channel_type_is_40mhz(enum nl80211_channel_type channel_type)
+{
+ return (channel_type == NL80211_CHAN_HT40MINUS ||
+ channel_type == NL80211_CHAN_HT40PLUS);
+}
+
/* http://bcm-v4.sipsolutions.net/802.11/PHY/Cordic */
struct b43_c32 b43_cordic(int theta)
{