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mac80211: avoid rate init for S1G band

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minstrel_ht is confused by the lack of sband->bitrates,
and S1G will likely require a unique RC algorithm, so
avoid rate init for now if STA is on the S1G band.

Signed-off-by: Thomas Pedersen <thomas@adapt-ip.com>
Link: https://lore.kernel.org/r/20200922022818.15855-13-thomas@adapt-ip.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Thomas Pedersen 2020-09-21 19:28:13 -07:00 committed by Johannes Berg
parent 1821f8b36f
commit cac8c526ae
1 changed files with 6 additions and 0 deletions
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6
net/mac80211/rate.c
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@ -51,6 +51,12 @@ void rate_control_rate_init(struct sta_info *sta)
sband = local->hw.wiphy->bands[chanctx_conf->def.chan->band];
/* TODO: check for minstrel_s1g ? */
if (sband->band == NL80211_BAND_S1GHZ) {
rcu_read_unlock();
return;
}
spin_lock_bh(&sta->rate_ctrl_lock);
ref->ops->rate_init(ref->priv, sband, &chanctx_conf->def, ista,
priv_sta);