37 lines
1.2 KiB
Diff
37 lines
1.2 KiB
Diff
--- a/net/mac80211/vht.c
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+++ b/net/mac80211/vht.c
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@@ -137,7 +137,8 @@ ieee80211_vht_cap_ie_to_sta_vht_cap(stru
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have_80mhz = false;
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for (i = 0; i < sband->n_channels; i++) {
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if (sband->channels[i].flags & (IEEE80211_CHAN_DISABLED |
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- IEEE80211_CHAN_NO_80MHZ))
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+ IEEE80211_CHAN_NO_80MHZ) &
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+ (sband->band != NL80211_BAND_2GHZ))
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continue;
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have_80mhz = true;
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--- a/net/mac80211/util.c
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+++ b/net/mac80211/util.c
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@@ -1329,7 +1329,8 @@ static int ieee80211_put_preq_ies_band(s
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/* Check if any channel in this sband supports at least 80 MHz */
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for (i = 0; i < sband->n_channels; i++) {
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if (sband->channels[i].flags & (IEEE80211_CHAN_DISABLED |
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- IEEE80211_CHAN_NO_80MHZ))
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+ IEEE80211_CHAN_NO_80MHZ) &
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+ (sband->band != NL80211_BAND_2GHZ))
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continue;
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have_80mhz = true;
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--- a/net/mac80211/mlme.c
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+++ b/net/mac80211/mlme.c
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@@ -5760,7 +5760,8 @@ ieee80211_determine_our_sta_mode(struct
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/* Allow VHT if at least one channel on the sband supports 80 MHz */
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for (i = 0; i < sband->n_channels; i++) {
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if (sband->channels[i].flags & (IEEE80211_CHAN_DISABLED |
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- IEEE80211_CHAN_NO_80MHZ))
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+ IEEE80211_CHAN_NO_80MHZ) &
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+ (sband->band != NL80211_BAND_2GHZ))
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continue;
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have_80mhz = true;
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