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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>
This commit is contained in:
Ping-Ke Shih 2021-06-09 15:59:44 +08:00 committed by Johannes Berg
parent 057e377af2
commit 9df66d5b9f
1 changed files with 4 additions and 5 deletions
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9
net/wireless/nl80211.c
View File

@ -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)