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D49761.diff
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diff --git a/sys/compat/linuxkpi/common/src/linux_80211.c b/sys/compat/linuxkpi/common/src/linux_80211.c
--- a/sys/compat/linuxkpi/common/src/linux_80211.c
+++ b/sys/compat/linuxkpi/common/src/linux_80211.c
@@ -442,7 +442,8 @@
uint16_t rx_mcs_map;
uint8_t mcs;
- if ((ni->ni_flags & IEEE80211_NODE_VHT) == 0) {
+ if ((ni->ni_flags & IEEE80211_NODE_VHT) == 0 ||
+ !IEEE80211_IS_CHAN_VHT_5GHZ(ni->ni_chan)) {
sta->deflink.vht_cap.vht_supported = false;
return;
}
@@ -1878,7 +1879,7 @@
}
#endif
#ifdef LKPI_80211_VHT
- if (IEEE80211_IS_CHAN_VHT(ni->ni_chan)) {
+ if (IEEE80211_IS_CHAN_VHT_5GHZ(ni->ni_chan)) {
#ifdef __notyet__
if (IEEE80211_IS_CHAN_VHT80P80(ni->ni_chan))
chanctx_conf->def.width = NL80211_CHAN_WIDTH_80P80;
@@ -3860,7 +3861,8 @@
}
#endif
#if defined(LKPI_80211_VHT)
- if ((vap->iv_vht_flags & IEEE80211_FVHT_VHT) != 0) {
+ if (band == NL80211_BAND_5GHZ &&
+ (vap->iv_vht_flags & IEEE80211_FVHT_VHT) != 0) {
struct ieee80211_channel *c;
c = ieee80211_ht_adjust_channel(ic, ic->ic_curchan,
@@ -5362,7 +5364,7 @@
NL80211_BAND_5GHZ);
#ifdef LKPI_80211_VHT
- if (hw->wiphy->bands[NL80211_BAND_5GHZ]->vht_cap.vht_supported){
+ if (hw->wiphy->bands[NL80211_BAND_5GHZ]->vht_cap.vht_supported) {
ic->ic_flags_ext |= IEEE80211_FEXT_VHT;
ic->ic_vht_cap.vht_cap_info =
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D49761: LinuxKPI: 802.11: try to avoid firmware crashes with sta bw > channel width
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