From: Ritesh Singh <ritesi@xxxxxxxxxxxxxx> After setting fixed vht-rate if new station is trying to assoc with mu_bfee cap, or if a sta is already connected with mu_bfee cap then set the fixed vht-rate and reconnecting the sta, FW assert is happening. So to avoid this, reset the MU_BEAMFORMEE bit in vht->caps, if mcs_index is invalid for nss 1. Signed-off-by: Ritesh Singh <ritesi@xxxxxxxxxxxxxx> Signed-off-by: Maharaja Kennadyrajan <mkenna@xxxxxxxxxxxxxx> --- drivers/net/wireless/ath/ath11k/mac.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c index 9f8bc19..29e1267 100644 --- a/drivers/net/wireless/ath/ath11k/mac.c +++ b/drivers/net/wireless/ath/ath11k/mac.c @@ -1142,6 +1142,10 @@ static void ath11k_peer_assoc_h_vht(struct ath11k *ar, arg->tx_mcs_set &= ~IEEE80211_VHT_MCS_SUPPORT_0_11_MASK; arg->tx_mcs_set |= IEEE80211_DISABLE_VHT_MCS_SUPPORT_0_11; + if ((arg->tx_mcs_set & IEEE80211_VHT_MCS_NOT_SUPPORTED) == + IEEE80211_VHT_MCS_NOT_SUPPORTED) + arg->peer_vht_caps &= ~IEEE80211_VHT_CAP_MU_BEAMFORMEE_CAPABLE; + /* TODO: Check */ arg->tx_max_mcs_nss = 0xFF; -- 1.9.1
