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authorJohn W. Linville <linville@tuxdriver.com>2009-12-09 16:43:52 -0500
committerJohn W. Linville <linville@tuxdriver.com>2009-12-21 11:27:31 -0500
commit254416aae70ab2e6b57fd79782c8a67196234d02 (patch)
treee28d54d1514634b591b54296b35bb9029e7b5a9c /net/wireless/wext-compat.c
parenta252e749f1ae17e43ccc5824f7b1b5854417c98b (diff)
downloadlinux-254416aae70ab2e6b57fd79782c8a67196234d02.tar.bz2
wireless: report reasonable bitrate for MCS rates through wext
Previously, cfg80211 had reported "0" for MCS (i.e. 802.11n) bitrates through the wireless extensions interface. However, nl80211 was converting MCS rates into a reasonable bitrate number. This patch moves the nl80211 code to cfg80211 where it is now shared between both the nl80211 interface and the wireless extensions interface. Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/wireless/wext-compat.c')
-rw-r--r--net/wireless/wext-compat.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/net/wireless/wext-compat.c b/net/wireless/wext-compat.c
index 584eb4826e02..2fa8de1140e9 100644
--- a/net/wireless/wext-compat.c
+++ b/net/wireless/wext-compat.c
@@ -1256,10 +1256,7 @@ int cfg80211_wext_giwrate(struct net_device *dev,
if (!(sinfo.filled & STATION_INFO_TX_BITRATE))
return -EOPNOTSUPP;
- rate->value = 0;
-
- if (!(sinfo.txrate.flags & RATE_INFO_FLAGS_MCS))
- rate->value = 100000 * sinfo.txrate.legacy;
+ rate->value = 100000 * cfg80211_calculate_bitrate(&sinfo.txrate);
return 0;
}