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authorTamizh Chelvam Raja <quic_tamizhr@quicinc.com>2022-09-08 21:10:34 +0300
committerJohannes Berg <johannes.berg@intel.com>2022-09-27 11:26:55 +0300
commit64e966d1e84b29c9fa916cfeaabbf4013703942e (patch)
treeacdd546d969a8f83b640e1f7ae9915fc3b99990e /net
parent781b80f452fcc1cfc16ee41f12556626a9ced049 (diff)
downloadlinux-64e966d1e84b29c9fa916cfeaabbf4013703942e.tar.xz
wifi: cfg80211: fix MCS divisor value
The Bitrate for HE/EHT MCS6 is calculated wrongly due to the incorrect MCS divisor value for mcs6. Fix it with the proper value. previous mcs_divisor value = (11769/6144) = 1.915527 fixed mcs_divisor value = (11377/6144) = 1.851725 Fixes: 9c97c88d2f4b ("cfg80211: Add support to calculate and report 4096-QAM HE rates") Signed-off-by: Tamizh Chelvam Raja <quic_tamizhr@quicinc.com> Link: https://lore.kernel.org/r/20220908181034.9936-1-quic_tamizhr@quicinc.com Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net')
-rw-r--r--net/wireless/util.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/wireless/util.c b/net/wireless/util.c
index 2c127951764a..775836f6785a 100644
--- a/net/wireless/util.c
+++ b/net/wireless/util.c
@@ -1361,7 +1361,7 @@ static u32 cfg80211_calculate_bitrate_he(struct rate_info *rate)
25599, /* 4.166666... */
17067, /* 2.777777... */
12801, /* 2.083333... */
- 11769, /* 1.851851... */
+ 11377, /* 1.851725... */
10239, /* 1.666666... */
8532, /* 1.388888... */
7680, /* 1.250000... */
@@ -1444,7 +1444,7 @@ static u32 cfg80211_calculate_bitrate_eht(struct rate_info *rate)
25599, /* 4.166666... */
17067, /* 2.777777... */
12801, /* 2.083333... */
- 11769, /* 1.851851... */
+ 11377, /* 1.851725... */
10239, /* 1.666666... */
8532, /* 1.388888... */
7680, /* 1.250000... */