openwrt/package/kernel/mac80211/patches/subsys/313-mac80211-minstrel_ht-fix-per-group-max-throughput-ra.patch
Felix Fietkau 1a1a504a54 mac80211: add new minstrel_ht patches to improve probing on mt76x2
Also include follow-up regression fix from master

Signed-off-by: Felix Fietkau <nbd@nbd.name>
(cherry-picked from commits 9861050b85 and f0992d7a30)
2019-08-26 16:27:30 +02:00

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713 B
Diff

From: Felix Fietkau <nbd@nbd.name>
Date: Fri, 14 Jun 2019 21:12:04 +0200
Subject: [PATCH] mac80211: minstrel_ht: fix per-group max throughput rate
initialization
The group number needs to be multiplied by the number of rates per group
to get the full rate index
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
--- a/net/mac80211/rc80211_minstrel_ht.c
+++ b/net/mac80211/rc80211_minstrel_ht.c
@@ -542,7 +542,7 @@ minstrel_ht_update_stats(struct minstrel
/* (re)Initialize group rate indexes */
for(j = 0; j < MAX_THR_RATES; j++)
- tmp_group_tp_rate[j] = group;
+ tmp_group_tp_rate[j] = MCS_GROUP_RATES * group;
for (i = 0; i < MCS_GROUP_RATES; i++) {
if (!(mi->supported[group] & BIT(i)))