diff --git a/autobuild_mac80211_release/mt7988_mt7996_mac80211/package/kernel/mt76/patches/0016-wifi-mt76-mt7996-init-mpdu-density.patch b/autobuild_mac80211_release/mt7988_mt7996_mac80211/package/kernel/mt76/patches/0016-wifi-mt76-mt7996-init-mpdu-density.patch
new file mode 100644
index 0000000..74992ab
--- /dev/null
+++ b/autobuild_mac80211_release/mt7988_mt7996_mac80211/package/kernel/mt76/patches/0016-wifi-mt76-mt7996-init-mpdu-density.patch
@@ -0,0 +1,53 @@
+From 322307272a4c4ccb627d6596220b0ab5bd4aed45 Mon Sep 17 00:00:00 2001
+From: Peter Chiu <chui-hao.chiu@mediatek.com>
+Date: Mon, 13 Feb 2023 09:46:40 +0800
+Subject: [PATCH 16/19] wifi: mt76: mt7996: init mpdu density
+
+Init mpdu density based on the hardware capability to
+prevent hardware drop.
+
+Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com>
+---
+ mt7996/init.c | 9 +++++++--
+ 1 file changed, 7 insertions(+), 2 deletions(-)
+
+diff --git a/mt7996/init.c b/mt7996/init.c
+index ced38ac8..479b2cee 100644
+--- a/mt7996/init.c
++++ b/mt7996/init.c
+@@ -374,10 +374,13 @@ mt7996_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_2;
++	}
+ 
+ 	if (phy->mt76->cap.has_5ghz) {
+ 		phy->mt76->sband_5g.sband.ht_cap.cap |=
+@@ -389,6 +392,8 @@ mt7996_init_wiphy(struct ieee80211_hw *hw)
+ 			IEEE80211_VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_MASK |
+ 			IEEE80211_VHT_CAP_SHORT_GI_160 |
+ 			IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160MHZ;
++		phy->mt76->sband_5g.sband.ht_cap.ampdu_density =
++			IEEE80211_HT_MPDU_DENSITY_1;
+ 	}
+ 
+ 	mt76_set_stream_caps(phy->mt76, true);
+@@ -873,7 +878,7 @@ mt7996_init_he_caps(struct mt7996_phy *phy, enum nl80211_band band,
+ 		u16 cap = IEEE80211_HE_6GHZ_CAP_TX_ANTPAT_CONS |
+ 			  IEEE80211_HE_6GHZ_CAP_RX_ANTPAT_CONS;
+ 
+-		cap |= u16_encode_bits(IEEE80211_HT_MPDU_DENSITY_2,
++		cap |= u16_encode_bits(IEEE80211_HT_MPDU_DENSITY_0_5,
+ 				       IEEE80211_HE_6GHZ_CAP_MIN_MPDU_START) |
+ 		       u16_encode_bits(IEEE80211_VHT_MAX_AMPDU_1024K,
+ 				       IEEE80211_HE_6GHZ_CAP_MAX_AMPDU_LEN_EXP) |
+-- 
+2.39.2
+