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-rw-r--r--drivers/net/wireless/intel/iwlwifi/mvm/rs-fw.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rs-fw.c b/drivers/net/wireless/intel/iwlwifi/mvm/rs-fw.c
index 778c9237fe87..ed4200d9bd04 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/rs-fw.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/rs-fw.c
@@ -506,6 +506,9 @@ u16 rs_fw_get_max_amsdu_len(struct ieee80211_sta *sta)
const struct ieee80211_sta_vht_cap *vht_cap = &sta->deflink.vht_cap;
const struct ieee80211_sta_ht_cap *ht_cap = &sta->deflink.ht_cap;
+ if (WARN_ON_ONCE(!mvmsta->vif->bss_conf.chandef.chan))
+ return IEEE80211_MAX_MPDU_LEN_VHT_3895;
+
if (mvmsta->vif->bss_conf.chandef.chan->band == NL80211_BAND_6GHZ) {
switch (le16_get_bits(sta->deflink.he_6ghz_capa.capa,
IEEE80211_HE_6GHZ_CAP_MAX_MPDU_LEN)) {