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@xxxxxxxxxxx>
---
net/wireless/nl80211.c | 9 ++++-----
1 file 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)
--
2.25.1
