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| author | Tamizh Chelvam Raja <quic_tamizhr@quicinc.com> | 2022-09-08 23:40:34 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-10-12 09:53:28 +0200 |
| commit | 54f382d4b7f8c4b309ecdb2a9b724c0bda22b292 (patch) | |
| tree | 1ed29b91b898ef0772334a0d605b9d6c65768e0c | |
| parent | 0fa249414a6fa863383834624bd030fb0fc7fa23 (diff) | |
| download | linux-stable-54f382d4b7f8c4b309ecdb2a9b724c0bda22b292.tar.gz linux-stable-54f382d4b7f8c4b309ecdb2a9b724c0bda22b292.tar.bz2 linux-stable-54f382d4b7f8c4b309ecdb2a9b724c0bda22b292.zip | |
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>
| -rw-r--r-- | net/wireless/util.c | 2 |
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... */ |