diff options
| author | Thomas Pedersen <thomas@adapt-ip.com> | 2020-09-22 04:28:13 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2020-09-28 13:57:24 +0200 |
| commit | cac8c526ae769d86ec2d785c6f41866f75152784 (patch) | |
| tree | 5121fb6fc027b048cbd8b94a1ffee1b8c638799e /net/mac80211 | |
| parent | mac80211: handle S1G low rates (diff) | |
| download | linux-cac8c526ae769d86ec2d785c6f41866f75152784.tar.xz linux-cac8c526ae769d86ec2d785c6f41866f75152784.zip | |
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>
Diffstat (limited to 'net/mac80211')
| -rw-r--r-- | net/mac80211/rate.c | 6 |
1 files changed, 6 insertions, 0 deletions
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); |