This Linux kernel change "mac80211: fix rate reporting inside cfg80211_calculate_bitrate_he()" is included in the Linux 5.2 release. This change is authored by John Crispin <john [at] phrozen.org> on Thu May 23 10:27:24 2019 +0200. The commit for this change in Linux stable tree is 25d16d1 (patch).
mac80211: fix rate reporting inside cfg80211_calculate_bitrate_he() The reported rate is not scaled down correctly. After applying this patch, the function will behave just like the v/ht equivalents. Signed-off-by: Shashidhar Lakkavalli <firstname.lastname@example.org> Signed-off-by: John Crispin <email@example.com> Signed-off-by: Johannes Berg <firstname.lastname@example.org>
There are 2 lines of Linux source code added/deleted in this change. Code changes to Linux kernel are as follows.
net/wireless/util.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/wireless/util.c b/net/wireless/util.c index cf63b63..b9d8ceb 100644 --- a/net/wireless/util.c +++ b/net/wireless/util.c @@ -1246,7 +1246,7 @@ static u32 cfg80211_calculate_bitrate_he(struct rate_info *rate) if (rate->he_dcm) result /= 2; - return result; + return result / 10000; } u32 cfg80211_calculate_bitrate(struct rate_info *rate)