diff --git a/autobuild_mac80211_release/package/kernel/mt76/patches/1121-mt76-mt7915-add-vendor-subcmd-EDCCA-ctrl-enable-thre.patch b/autobuild_mac80211_release/package/kernel/mt76/patches/1121-mt76-mt7915-add-vendor-subcmd-EDCCA-ctrl-enable-thre.patch
new file mode 100644
index 0000000..940b835
--- /dev/null
+++ b/autobuild_mac80211_release/package/kernel/mt76/patches/1121-mt76-mt7915-add-vendor-subcmd-EDCCA-ctrl-enable-thre.patch
@@ -0,0 +1,382 @@
+From c33574d98607b2ff23a683fb30a8de2ebbc9c8f2 Mon Sep 17 00:00:00 2001
+From: Howard Hsu <howard-yh.hsu@mediatek.com>
+Date: Fri, 24 Jun 2022 11:15:45 +0800
+Subject: [PATCH 1121/1128] mt76: mt7915: add vendor subcmd EDCCA ctrl
+ enable/threshold/compensation
+
+Change-Id: I06a3f94d5e444be894200e2b6588d76ed38d09d0
+---
+ mt76_connac_mcu.h |   1 +
+ mt7915/main.c     |   3 ++
+ mt7915/mcu.c      |  72 +++++++++++++++++++++++++
+ mt7915/mcu.h      |  21 ++++++++
+ mt7915/mt7915.h   |   3 +-
+ mt7915/vendor.c   | 134 ++++++++++++++++++++++++++++++++++++++++++++++
+ mt7915/vendor.h   |  33 ++++++++++++
+ 7 files changed, 266 insertions(+), 1 deletion(-)
+
+diff --git a/mt76_connac_mcu.h b/mt76_connac_mcu.h
+index c353341e..9339b711 100644
+--- a/mt76_connac_mcu.h
++++ b/mt76_connac_mcu.h
+@@ -1189,6 +1189,7 @@ enum {
+ 	MCU_EXT_CMD_SMESH_CTRL = 0xae,
+ 	MCU_EXT_CMD_RX_STAT_USER_CTRL = 0xb3,
+ 	MCU_EXT_CMD_CERT_CFG = 0xb7,
++	MCU_EXT_CMD_EDCCA = 0xba,
+ 	MCU_EXT_CMD_CSI_CTRL = 0xc2,
+ 	MCU_EXT_CMD_IPI_HIST_SCAN = 0xc5,
+ };
+diff --git a/mt7915/main.c b/mt7915/main.c
+index 9180689e..83b97d23 100644
+--- a/mt7915/main.c
++++ b/mt7915/main.c
+@@ -454,6 +454,9 @@ static int mt7915_config(struct ieee80211_hw *hw, u32 changed)
+ 			mutex_unlock(&dev->mt76.mutex);
+ 		}
+ #endif
++		ret = mt7915_mcu_set_edcca(phy, EDCCA_CTRL_SET_EN, NULL, 0);
++		if (ret)
++			return ret;
+ 		ieee80211_stop_queues(hw);
+ 		ret = mt7915_set_channel(phy);
+ 		if (ret)
+diff --git a/mt7915/mcu.c b/mt7915/mcu.c
+index 97b1cf3b..cd6f3292 100644
+--- a/mt7915/mcu.c
++++ b/mt7915/mcu.c
+@@ -4552,3 +4552,75 @@ int mt7915_mcu_ipi_hist_scan(struct mt7915_phy *phy, void *data, u8 mode, bool w
+ 
+ 	return 0;
+ }
++
++int mt7915_mcu_set_edcca(struct mt7915_phy *phy, int mode, u8 *value, s8 compensation)
++{
++	static const u8 ch_band[] = {
++		[NL80211_BAND_2GHZ] = 0,
++		[NL80211_BAND_5GHZ] = 1,
++		[NL80211_BAND_6GHZ] = 2,
++	};
++	struct mt7915_dev *dev = phy->dev;
++	struct cfg80211_chan_def *chandef = &phy->mt76->chandef;
++	struct {
++		u8 band_idx;
++		u8 cmd_idx;
++		u8 setting[3];
++		bool record_in_fw;
++		u8 region;
++		s8 thres_compensation;
++	} __packed req = {
++		.band_idx = phy->band_idx,
++		.cmd_idx = mode,
++		.record_in_fw = false,
++		.thres_compensation = compensation,
++	};
++
++	if (ch_band[chandef->chan->band] == 2 && dev->mt76.region == NL80211_DFS_FCC)
++		req.region = dev->mt76.region;
++
++	if (mode == EDCCA_CTRL_SET_EN) {
++		req.setting[0] = (!value)? EDCCA_MODE_AUTO: value[0];
++	} else if (mode == EDCCA_CTRL_SET_THERS) {
++		req.setting[0] = value[0];
++		req.setting[1] = value[1];
++		req.setting[2] = value[2];
++	} else {
++		return -EINVAL;
++	}
++
++	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(EDCCA), &req, sizeof(req), true);
++}
++
++
++int mt7915_mcu_get_edcca(struct mt7915_phy *phy, u8 mode, s8 *value)
++{
++	struct mt7915_dev *dev = phy->dev;
++	struct {
++		u8 band_idx;
++		u8 cmd_idx;
++		u8 setting[3];
++		bool record_in_fw;
++		u8 region;
++		s8 thres_compensation;
++	} __packed req = {
++		.band_idx = phy->band_idx,
++		.cmd_idx = mode,
++		.record_in_fw = false,
++	};
++	struct sk_buff *skb;
++	int ret;
++	struct mt7915_mcu_edcca_info *res;
++
++	ret = mt76_mcu_send_and_get_msg(&dev->mt76, MCU_EXT_CMD(EDCCA), &req, sizeof(req),
++				        true, &skb);
++	if (ret)
++		return ret;
++
++	res = (struct mt7915_mcu_edcca_info *)skb->data;
++	*value++ = res->info[0];
++	*value++ = res->info[1];
++	*value = res->info[2];
++
++	return 0;
++}
+diff --git a/mt7915/mcu.h b/mt7915/mcu.h
+index 300b7834..de265d15 100644
+--- a/mt7915/mcu.h
++++ b/mt7915/mcu.h
+@@ -866,6 +866,27 @@ enum {
+    MURU_DL_INIT,
+    MURU_UL_INIT,
+ };
++
++enum {
++   EDCCA_CTRL_SET_EN = 0,
++   EDCCA_CTRL_SET_THERS,
++   EDCCA_CTRL_GET_EN,
++   EDCCA_CTRL_GET_THERS,
++   EDCCA_CTRL_NUM,
++};
++
++enum {
++   EDCCA_MODE_FORCE_DISABLE,
++   EDCCA_MODE_AUTO,
++};
++
++struct mt7915_mcu_edcca_info {
++	u8 cmd_idx;
++	u8 band_idx;
++	u8 info[3];
++	u8 fginit;
++	u8 rsv[2];
++};
+ #endif
+ 
+ #endif
+diff --git a/mt7915/mt7915.h b/mt7915/mt7915.h
+index 69f1b6b4..aaab5f7a 100644
+--- a/mt7915/mt7915.h
++++ b/mt7915/mt7915.h
+@@ -754,7 +754,8 @@ void mt7915_vendor_amnt_fill_rx(struct mt7915_phy *phy, struct sk_buff *skb);
+ int mt7915_vendor_amnt_sta_remove(struct mt7915_phy *phy,
+ 				  struct ieee80211_sta *sta);
+ #endif
+-
++int mt7915_mcu_set_edcca(struct mt7915_phy *phy, int mode, u8 *value, s8 compensation);
++int mt7915_mcu_get_edcca(struct mt7915_phy *phy, u8 mode, s8 *value);
+ int mt7915_mcu_ipi_hist_ctrl(struct mt7915_phy *phy, void *data, u8 cmd, bool wait_resp);
+ int mt7915_mcu_ipi_hist_scan(struct mt7915_phy *phy, void *data, u8 mode, bool wait_resp);
+ 
+diff --git a/mt7915/vendor.c b/mt7915/vendor.c
+index 77d71e48..cd5c3b83 100644
+--- a/mt7915/vendor.c
++++ b/mt7915/vendor.c
+@@ -62,6 +62,24 @@ phy_capa_dump_policy[NUM_MTK_VENDOR_ATTRS_PHY_CAPA_DUMP] = {
+ 	[MTK_VENDOR_ATTR_PHY_CAPA_DUMP_MAX_SUPPORTED_STA] = { .type = NLA_U16 },
+ };
+ 
++static const struct nla_policy
++edcca_ctrl_policy[NUM_MTK_VENDOR_ATTRS_EDCCA_CTRL] = {
++       [MTK_VENDOR_ATTR_EDCCA_CTRL_MODE] = { .type = NLA_U8 },
++       [MTK_VENDOR_ATTR_EDCCA_CTRL_PRI20_VAL] = { .type = NLA_U8 },
++       [MTK_VENDOR_ATTR_EDCCA_CTRL_SEC20_VAL] = { .type = NLA_U8 },
++       [MTK_VENDOR_ATTR_EDCCA_CTRL_SEC40_VAL] = { .type = NLA_U8 },
++       [MTK_VENDOR_ATTR_EDCCA_CTRL_SEC80_VAL] = { .type = NLA_U8 },
++       [MTK_VENDOR_ATTR_EDCCA_CTRL_COMPENSATE] = { .type = NLA_S8 },
++};
++
++static const struct nla_policy
++edcca_dump_policy[NUM_MTK_VENDOR_ATTRS_EDCCA_DUMP] = {
++       [MTK_VENDOR_ATTR_EDCCA_DUMP_MODE] = { .type = NLA_U8 },
++       [MTK_VENDOR_ATTR_EDCCA_DUMP_PRI20_VAL] = { .type = NLA_U8 },
++       [MTK_VENDOR_ATTR_EDCCA_DUMP_SEC40_VAL] = { .type = NLA_U8 },
++       [MTK_VENDOR_ATTR_EDCCA_DUMP_SEC80_VAL] = { .type = NLA_U8 },
++};
++
+ struct csi_null_tone {
+ 	u8 start;
+ 	u8 end;
+@@ -1015,6 +1033,110 @@ mt7915_vendor_phy_capa_ctrl_dump(struct wiphy *wiphy, struct wireless_dev *wdev,
+ 	return len;
+ }
+ 
++static int mt7915_vendor_edcca_ctrl(struct wiphy *wiphy,
++				  struct wireless_dev *wdev,
++				  const void *data,
++				  int data_len)
++{
++	struct ieee80211_hw *hw = wiphy_to_ieee80211_hw(wiphy);
++	struct mt7915_phy *phy = mt7915_hw_phy(hw);
++	struct nlattr *tb[NUM_MTK_VENDOR_ATTRS_EDCCA_CTRL];
++	int err;
++	u8 edcca_mode;
++	s8 edcca_compensation;
++	u8 edcca_value[EDCCA_THRES_NUM] = {0};
++
++	err = nla_parse(tb, MTK_VENDOR_ATTR_EDCCA_CTRL_MAX, data, data_len,
++			edcca_ctrl_policy, NULL);
++	if (err)
++		return err;
++
++	if (!tb[MTK_VENDOR_ATTR_EDCCA_CTRL_MODE])
++		return -EINVAL;
++
++	edcca_mode = nla_get_u8(tb[MTK_VENDOR_ATTR_EDCCA_CTRL_MODE]);
++	if (edcca_mode == EDCCA_CTRL_SET_EN) {
++		if (!tb[MTK_VENDOR_ATTR_EDCCA_CTRL_PRI20_VAL] ||
++			!tb[MTK_VENDOR_ATTR_EDCCA_CTRL_COMPENSATE]) {
++			return -EINVAL;
++		}
++		edcca_value[0] =
++			nla_get_u8(tb[MTK_VENDOR_ATTR_EDCCA_CTRL_PRI20_VAL]);
++		edcca_compensation =
++			nla_get_s8(tb[MTK_VENDOR_ATTR_EDCCA_CTRL_COMPENSATE]);
++
++		err = mt7915_mcu_set_edcca(phy, edcca_mode, edcca_value,
++					   edcca_compensation);
++		if (err)
++			return err;
++	} else if (edcca_mode == EDCCA_CTRL_SET_THERS) {
++		if (!tb[MTK_VENDOR_ATTR_EDCCA_CTRL_PRI20_VAL] ||
++		    !tb[MTK_VENDOR_ATTR_EDCCA_CTRL_SEC40_VAL] ||
++		    !tb[MTK_VENDOR_ATTR_EDCCA_CTRL_SEC80_VAL]) {
++			return -EINVAL;
++		}
++		edcca_value[0] =
++			nla_get_u8(tb[MTK_VENDOR_ATTR_EDCCA_CTRL_PRI20_VAL]);
++		edcca_value[1] =
++			nla_get_u8(tb[MTK_VENDOR_ATTR_EDCCA_CTRL_SEC40_VAL]);
++		edcca_value[2] =
++			nla_get_u8(tb[MTK_VENDOR_ATTR_EDCCA_CTRL_SEC80_VAL]);
++		err = mt7915_mcu_set_edcca(phy, edcca_mode, edcca_value,
++					   edcca_compensation);
++		if (err)
++			return err;
++	} else {
++		return -EINVAL;
++	}
++
++	return 0;
++}
++
++static int
++mt7915_vendor_edcca_ctrl_dump(struct wiphy *wiphy, struct wireless_dev *wdev,
++			     struct sk_buff *skb, const void *data, int data_len,
++			     unsigned long *storage)
++{
++	struct ieee80211_hw *hw = wiphy_to_ieee80211_hw(wiphy);
++	struct mt7915_phy *phy = mt7915_hw_phy(hw);
++	struct mt7915_dev *dev = phy->dev;
++	struct nlattr *tb[NUM_MTK_VENDOR_ATTRS_EDCCA_CTRL];
++	void *a;
++	int len = EDCCA_THRES_NUM;
++	int err;
++	u8 edcca_mode;
++	s8 value[EDCCA_THRES_NUM];
++
++	if (*storage == 1)
++		return -ENOENT;
++	*storage = 1;
++
++	err = nla_parse(tb, MTK_VENDOR_ATTR_EDCCA_CTRL_MAX, data, data_len,
++			edcca_ctrl_policy, NULL);
++	if (err)
++		return err;
++
++	if (!tb[MTK_VENDOR_ATTR_EDCCA_CTRL_MODE])
++		return -EINVAL;
++
++	edcca_mode = nla_get_u8(tb[MTK_VENDOR_ATTR_EDCCA_CTRL_MODE]);
++	if (edcca_mode ==  EDCCA_CTRL_GET_EN || edcca_mode == EDCCA_CTRL_GET_THERS) {
++		err = mt7915_mcu_get_edcca(phy, edcca_mode, value);
++	} else {
++		return -EINVAL;
++	}
++
++	if (err)
++		return err;
++
++	if (nla_put_u8(skb, MTK_VENDOR_ATTR_EDCCA_DUMP_PRI20_VAL, value[0]) ||
++	    nla_put_u8(skb, MTK_VENDOR_ATTR_EDCCA_DUMP_SEC40_VAL, value[1]) ||
++	    nla_put_u8(skb, MTK_VENDOR_ATTR_EDCCA_DUMP_SEC80_VAL, value[2]))
++		return -ENOMEM;
++
++	return len;
++}
++
+ static const struct wiphy_vendor_command mt7915_vendor_commands[] = {
+ 	{
+ 		.info = {
+@@ -1083,6 +1205,18 @@ static const struct wiphy_vendor_command mt7915_vendor_commands[] = {
+ 		.dumpit = mt7915_vendor_phy_capa_ctrl_dump,
+ 		.policy = phy_capa_ctrl_policy,
+ 		.maxattr = MTK_VENDOR_ATTR_PHY_CAPA_CTRL_MAX,
++	},
++	{
++		.info = {
++			.vendor_id = MTK_NL80211_VENDOR_ID,
++			.subcmd = MTK_NL80211_VENDOR_SUBCMD_EDCCA_CTRL,
++		},
++		.flags = WIPHY_VENDOR_CMD_NEED_NETDEV |
++			 WIPHY_VENDOR_CMD_NEED_RUNNING,
++		.doit = mt7915_vendor_edcca_ctrl,
++		.dumpit = mt7915_vendor_edcca_ctrl_dump,
++		.policy = edcca_ctrl_policy,
++		.maxattr = MTK_VENDOR_ATTR_EDCCA_CTRL_MAX,
+ 	}
+ };
+ 
+diff --git a/mt7915/vendor.h b/mt7915/vendor.h
+index 719b851f..72319717 100644
+--- a/mt7915/vendor.h
++++ b/mt7915/vendor.h
+@@ -2,6 +2,7 @@
+ #define __MT7915_VENDOR_H
+ 
+ #define MTK_NL80211_VENDOR_ID	0x0ce7
++#define EDCCA_THRES_NUM 3
+ 
+ enum mtk_nl80211_vendor_subcmds {
+ 	MTK_NL80211_VENDOR_SUBCMD_AMNT_CTRL = 0xae,
+@@ -10,6 +11,38 @@ enum mtk_nl80211_vendor_subcmds {
+ 	MTK_NL80211_VENDOR_SUBCMD_WIRELESS_CTRL = 0xc4,
+ 	MTK_NL80211_VENDOR_SUBCMD_HEMU_CTRL = 0xc5,
+ 	MTK_NL80211_VENDOR_SUBCMD_PHY_CAPA_CTRL = 0xc6,
++	MTK_NL80211_VENDOR_SUBCMD_EDCCA_CTRL = 0xc7,
++};
++
++
++enum mtk_vendor_attr_edcca_ctrl {
++        MTK_VENDOR_ATTR_EDCCA_THRESHOLD_INVALID = 0,
++
++        MTK_VENDOR_ATTR_EDCCA_CTRL_MODE,
++        MTK_VENDOR_ATTR_EDCCA_CTRL_PRI20_VAL,
++        MTK_VENDOR_ATTR_EDCCA_CTRL_SEC20_VAL,
++        MTK_VENDOR_ATTR_EDCCA_CTRL_SEC40_VAL,
++        MTK_VENDOR_ATTR_EDCCA_CTRL_SEC80_VAL,
++        MTK_VENDOR_ATTR_EDCCA_CTRL_COMPENSATE,
++
++        /* keep last */
++        NUM_MTK_VENDOR_ATTRS_EDCCA_CTRL,
++        MTK_VENDOR_ATTR_EDCCA_CTRL_MAX =
++                NUM_MTK_VENDOR_ATTRS_EDCCA_CTRL - 1
++};
++
++enum mtk_vendor_attr_edcca_dump {
++        MTK_VENDOR_ATTR_EDCCA_DUMP_UNSPEC = 0,
++
++        MTK_VENDOR_ATTR_EDCCA_DUMP_MODE,
++        MTK_VENDOR_ATTR_EDCCA_DUMP_PRI20_VAL,
++        MTK_VENDOR_ATTR_EDCCA_DUMP_SEC40_VAL,
++        MTK_VENDOR_ATTR_EDCCA_DUMP_SEC80_VAL,
++
++        /* keep last */
++        NUM_MTK_VENDOR_ATTRS_EDCCA_DUMP,
++        MTK_VENDOR_ATTR_EDCCA_DUMP_MAX =
++                NUM_MTK_VENDOR_ATTRS_EDCCA_DUMP - 1
+ };
+ 
+ enum mtk_capi_control_changed {
+-- 
+2.36.1
+