mt76: mt7915 add ht mpdu density

set ht mpdu density to 4 usec.

Reviewed-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: MeiChia Chiu <MeiChia.Chiu@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/init.c b/drivers/net/wireless/mediatek/mt76/mt7915/init.c
index c0f4f20..8521f7b 100644 (file)
--- a/drivers/net/wireless/mediatek/mt76/mt7915/init.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/init.c
@@ -369,15 +369,20 @@ mt7915_init_wiphy(struct ieee80211_hw *hw)
 
        hw->max_tx_fragments = 4;
 
-       if (phy->mt76->cap.has_2ghz)
+       if (phy->mt76->cap.has_2ghz) {
                phy->mt76->sband_2g.sband.ht_cap.cap |=
                        IEEE80211_HT_CAP_LDPC_CODING |
                        IEEE80211_HT_CAP_MAX_AMSDU;
+               phy->mt76->sband_2g.sband.ht_cap.ampdu_density =
+                       IEEE80211_HT_MPDU_DENSITY_4;
+       }
 
        if (phy->mt76->cap.has_5ghz) {
                phy->mt76->sband_5g.sband.ht_cap.cap |=
                        IEEE80211_HT_CAP_LDPC_CODING |
                        IEEE80211_HT_CAP_MAX_AMSDU;
+               phy->mt76->sband_5g.sband.ht_cap.ampdu_density =
+                       IEEE80211_HT_MPDU_DENSITY_4;
 
                if (is_mt7915(&dev->mt76)) {
                        phy->mt76->sband_5g.sband.vht_cap.cap |=