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authorPing-Ke Shih <pkshih@realtek.com>2021-06-09 15:59:44 +0800
committerJohannes Berg <johannes.berg@intel.com>2021-06-23 11:02:59 +0200
commit9df66d5b9f45c39b3925d16e8947cc10009b186d (patch)
tree9eb0589a4a88f3bc86ca70dfbd5f55a629f17b89 /net/wireless
parent057e377af24a4f48f9d8340029e765df0345f048 (diff)
cfg80211: fix default HE tx bitrate mask in 2G band
In 2G band, a HE sta can only supports HT and HE, but not supports VHT. In this case, default HE tx bitrate mask isn't filled, when we use iw to set bitrates without any parameter. Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://lore.kernel.org/r/20210609075944.51130-1-pkshih@realtek.com Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless')
-rw-r--r--net/wireless/nl80211.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index fc9286afe3c9..912977bf3ec8 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -4781,11 +4781,10 @@ static int nl80211_parse_tx_bitrate_mask(struct genl_info *info,
sband->ht_cap.mcs.rx_mask,
sizeof(mask->control[i].ht_mcs));
- if (!sband->vht_cap.vht_supported)
- continue;
-
- vht_tx_mcs_map = le16_to_cpu(sband->vht_cap.vht_mcs.tx_mcs_map);
- vht_build_mcs_mask(vht_tx_mcs_map, mask->control[i].vht_mcs);
+ if (sband->vht_cap.vht_supported) {
+ vht_tx_mcs_map = le16_to_cpu(sband->vht_cap.vht_mcs.tx_mcs_map);
+ vht_build_mcs_mask(vht_tx_mcs_map, mask->control[i].vht_mcs);
+ }
he_cap = ieee80211_get_he_iftype_cap(sband, wdev->iftype);
if (!he_cap)