diff mbox series

[v4,12/17] mac80211: avoid rate init for S1G band

Message ID 20200922022818.15855-13-thomas@adapt-ip.com (mailing list archive)
State Accepted
Delegated to: Johannes Berg
Headers show
Series add support for S1G association | expand

Commit Message

Thomas Pedersen Sept. 22, 2020, 2:28 a.m. UTC 
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>
---
 net/mac80211/rate.c | 6 ++++++
 1 file changed, 6 insertions(+)
diff mbox series

Patch

diff --git a/net/mac80211/rate.c b/net/mac80211/rate.c
index 63266d73c252..0cba7fed28cf 100644
--- a/net/mac80211/rate.c
+++ b/net/mac80211/rate.c
@@ -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);