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authorTamizh Chelvam Raja <quic_tamizhr@quicinc.com>2022-09-08 23:40:34 +0530
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2022-10-12 09:53:28 +0200
commit54f382d4b7f8c4b309ecdb2a9b724c0bda22b292 (patch)
tree1ed29b91b898ef0772334a0d605b9d6c65768e0c /net/wireless
parent0fa249414a6fa863383834624bd030fb0fc7fa23 (diff)
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wifi: cfg80211: fix MCS divisor value
[ Upstream commit 64e966d1e84b29c9fa916cfeaabbf4013703942e ] 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> Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'net/wireless')
-rw-r--r--net/wireless/util.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/wireless/util.c b/net/wireless/util.c
index 4ddc269164f8..cb15d7f4eb05 100644
--- a/net/wireless/util.c
+++ b/net/wireless/util.c
@@ -1353,7 +1353,7 @@ 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... */