Merge tag 'mac80211-next-for-davem-2015-01-19' of git://git.kernel.org/pub/scm/linux...

[cascardo/linux.git] / net / wireless / util.c

diff --git a/net/wireless/util.c b/net/wireless/util.c
index 1d2fcfa..97c744e 100644 (file)
--- a/net/wireless/util.c
+++ b/net/wireless/util.c
@@ -1073,10 +1073,24 @@ static u32 cfg80211_calculate_bitrate_vht(struct rate_info *rate)
        if (WARN_ON_ONCE(rate->mcs > 9))
                return 0;
 
-       idx = rate->flags & (RATE_INFO_FLAGS_160_MHZ_WIDTH |
-                            RATE_INFO_FLAGS_80P80_MHZ_WIDTH) ? 3 :
-                 rate->flags & RATE_INFO_FLAGS_80_MHZ_WIDTH ? 2 :
-                 rate->flags & RATE_INFO_FLAGS_40_MHZ_WIDTH ? 1 : 0;
+       switch (rate->bw) {
+       case RATE_INFO_BW_160:
+               idx = 3;
+               break;
+       case RATE_INFO_BW_80:
+               idx = 2;
+               break;
+       case RATE_INFO_BW_40:
+               idx = 1;
+               break;
+       case RATE_INFO_BW_5:
+       case RATE_INFO_BW_10:
+       default:
+               WARN_ON(1);
+               /* fall through */
+       case RATE_INFO_BW_20:
+               idx = 0;
+       }
 
        bitrate = base[idx][rate->mcs];
        bitrate *= rate->nss;
@@ -1107,8 +1121,7 @@ u32 cfg80211_calculate_bitrate(struct rate_info *rate)
        modulation = rate->mcs & 7;
        streams = (rate->mcs >> 3) + 1;
 
-       bitrate = (rate->flags & RATE_INFO_FLAGS_40_MHZ_WIDTH) ?
-                       13500000 : 6500000;
+       bitrate = (rate->bw == RATE_INFO_BW_40) ? 13500000 : 6500000;
 
        if (modulation < 4)
                bitrate *= (modulation + 1);