cfg80211: expose cfg80211_calculate_bitrate()

Signed-off-by: Thomas Pedersen <thomas@cozybit.com>
Reviewed-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 8 insertions, 0 deletions

diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index 4682c35a92c4..57c9fddc2acf 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -3337,6 +3337,14 @@ int cfg80211_can_beacon_sec_chan(struct wiphy *wiphy,
                                  struct ieee80211_channel *chan,
                                  enum nl80211_channel_type channel_type);
 
+/*
+ * cfg80211_calculate_bitrate - calculate actual bitrate (in 100Kbps units)
+ * @rate: given rate_info to calculate bitrate from
+ *
+ * return 0 if MCS index >= 32
+ */
+u16 cfg80211_calculate_bitrate(struct rate_info *rate);
+
 /* Logging, debugging and troubleshooting/diagnostic helpers. */
 
 /* wiphy_printk helpers, similar to dev_printk */