From: Bartosz Markowski <[email protected]> All beamformee supporting chips have the ability to support VHT NDP in up to 4 STSs. Change the published beamformee STS cap accordingly to 3 as it should be Nsts-1.
This makes it possible to actually make full use of. e.g. a 4SS MU-MIMO capable AP. Signed-off-by: Bartosz Markowski <[email protected]> Signed-off-by: Michal Kazior <[email protected]> --- drivers/net/wireless/ath/ath10k/mac.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c index 64674c955d44..54ced30f5364 100644 --- a/drivers/net/wireless/ath/ath10k/mac.c +++ b/drivers/net/wireless/ath/ath10k/mac.c @@ -4074,7 +4074,7 @@ static int ath10k_mac_set_txbf_conf(struct ath10k_vif *arvif) if (ar->vht_cap_info & (IEEE80211_VHT_CAP_SU_BEAMFORMEE_CAPABLE | IEEE80211_VHT_CAP_MU_BEAMFORMEE_CAPABLE)) - value |= SM((ar->num_rf_chains - 1), WMI_TXBF_STS_CAP_OFFSET); + value |= SM(3, WMI_TXBF_STS_CAP_OFFSET); if (ar->vht_cap_info & (IEEE80211_VHT_CAP_SU_BEAMFORMER_CAPABLE | IEEE80211_VHT_CAP_MU_BEAMFORMER_CAPABLE)) @@ -6804,7 +6804,7 @@ static struct ieee80211_sta_vht_cap ath10k_create_vht_cap(struct ath10k *ar) if (ar->vht_cap_info & (IEEE80211_VHT_CAP_SU_BEAMFORMEE_CAPABLE | IEEE80211_VHT_CAP_MU_BEAMFORMEE_CAPABLE)) { - val = ar->num_rf_chains - 1; + val = 3; val <<= IEEE80211_VHT_CAP_BEAMFORMEE_STS_SHIFT; val &= IEEE80211_VHT_CAP_BEAMFORMEE_STS_MASK; -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
