Commit cac8c526 authored Sep 21, 2020 by Thomas Pedersen Committed by Johannes Berg Sep 28, 2020

mac80211: avoid rate init for S1G band



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>

parent 1821f8b3

net/mac80211/rate.c

+6 −0

Original line number	Diff line number	Diff line
		@@ -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);

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