diff --git a/autobuild_mac80211_release/package/kernel/mt76/patches/1134-mt76-mt7915-add-vendor-cmd-to-get-available-color-bi.patch b/autobuild_mac80211_release/package/kernel/mt76/patches/1134-mt76-mt7915-add-vendor-cmd-to-get-available-color-bi.patch
new file mode 100644
index 0000000..ec25241
--- /dev/null
+++ b/autobuild_mac80211_release/package/kernel/mt76/patches/1134-mt76-mt7915-add-vendor-cmd-to-get-available-color-bi.patch
@@ -0,0 +1,106 @@
+From 1ecc90eee785504c9671985cabd6631ff1640f64 Mon Sep 17 00:00:00 2001
+From: Yi-Chia Hsieh <yi-chia.hsieh@mediatek.com>
+Date: Thu, 26 Jan 2023 08:50:47 +0800
+Subject: [PATCH] mt76: mt7915: add vendor cmd to get available color bitmap
+
+Add a vendor cmd to notify user space available color bitmap.
+The OBSS BSS color bitmap is maintained in mac80211, so mt76 will make use of that.
+
+Signed-off-by: Yi-Chia Hsieh <yi-chia.hsieh@mediatek.com>
+---
+ mt7915/vendor.c | 37 +++++++++++++++++++++++++++++++++++++
+ mt7915/vendor.h | 11 +++++++++++
+ 2 files changed, 48 insertions(+)
+
+diff --git a/mt7915/vendor.c b/mt7915/vendor.c
+index a1f526c..5cbe856 100644
+--- a/mt7915/vendor.c
++++ b/mt7915/vendor.c
+@@ -97,6 +97,11 @@ ibf_ctrl_policy[NUM_MTK_VENDOR_ATTRS_IBF_CTRL] = {
+ 	[MTK_VENDOR_ATTR_IBF_CTRL_ENABLE] = { .type = NLA_U8 },
+ };
+ 
++static struct nla_policy
++bss_color_ctrl_policy[NUM_MTK_VENDOR_ATTRS_BSS_COLOR_CTRL] = {
++	[MTK_VENDOR_ATTR_AVAL_BSS_COLOR_BMP] = { .type = NLA_U64 },
++};
++
+ struct csi_null_tone {
+ 	u8 start;
+ 	u8 end;
+@@ -1272,6 +1277,27 @@ mt7915_vendor_ibf_ctrl_dump(struct wiphy *wiphy, struct wireless_dev *wdev,
+ 	return 1;
+ }
+ 
++static int
++mt7915_vendor_bss_color_ctrl_dump(struct wiphy *wiphy, struct wireless_dev *wdev,
++			     struct sk_buff *skb, const void *data, int data_len,
++			     unsigned long *storage)
++{
++	struct ieee80211_vif *vif = wdev_to_ieee80211_vif(wdev);
++	struct ieee80211_bss_conf *bss_conf = &vif->bss_conf;
++	int len = 0;
++
++	if (*storage == 1)
++		return -ENOENT;
++	*storage = 1;
++
++	if (nla_put_u64_64bit(skb,
++	    MTK_VENDOR_ATTR_AVAL_BSS_COLOR_BMP,
++	    ~bss_conf->he_bss_color.used_color_bitmap, NL80211_ATTR_PAD))
++		return -ENOMEM;
++	len += 1;
++
++	return len;
++}
+ 
+ static const struct wiphy_vendor_command mt7915_vendor_commands[] = {
+ 	{
+@@ -1378,6 +1404,17 @@ static const struct wiphy_vendor_command mt7915_vendor_commands[] = {
+ 		.dumpit = mt7915_vendor_ibf_ctrl_dump,
+ 		.policy = ibf_ctrl_policy,
+ 		.maxattr = MTK_VENDOR_ATTR_IBF_CTRL_MAX,
++	},
++	{
++		.info = {
++			.vendor_id = MTK_NL80211_VENDOR_ID,
++			.subcmd = MTK_NL80211_VENDOR_SUBCMD_BSS_COLOR_CTRL,
++		},
++		.flags = WIPHY_VENDOR_CMD_NEED_NETDEV |
++			 WIPHY_VENDOR_CMD_NEED_RUNNING,
++		.dumpit = mt7915_vendor_bss_color_ctrl_dump,
++		.policy = bss_color_ctrl_policy,
++		.maxattr = MTK_VENDOR_ATTR_BSS_COLOR_CTRL_MAX,
+ 	}
+ };
+ 
+diff --git a/mt7915/vendor.h b/mt7915/vendor.h
+index cbff910..dda1447 100644
+--- a/mt7915/vendor.h
++++ b/mt7915/vendor.h
+@@ -14,6 +14,7 @@ enum mtk_nl80211_vendor_subcmds {
+ 	MTK_NL80211_VENDOR_SUBCMD_EDCCA_CTRL = 0xc7,
+ 	MTK_NL80211_VENDOR_SUBCMD_3WIRE_CTRL = 0xc8,
+ 	MTK_NL80211_VENDOR_SUBCMD_IBF_CTRL = 0xc9,
++	MTK_NL80211_VENDOR_SUBCMD_BSS_COLOR_CTRL = 0xca,
+ };
+ 
+ 
+@@ -257,4 +258,14 @@ enum mtk_vendor_attr_ibf_dump {
+ 		NUM_MTK_VENDOR_ATTRS_IBF_DUMP - 1
+ };
+ 
++enum mtk_vendor_attr_bss_color_ctrl {
++	MTK_VENDOR_ATTR_BSS_COLOR_CTRL_UNSPEC,
++
++	MTK_VENDOR_ATTR_AVAL_BSS_COLOR_BMP,
++
++	/* keep last */
++	NUM_MTK_VENDOR_ATTRS_BSS_COLOR_CTRL,
++	MTK_VENDOR_ATTR_BSS_COLOR_CTRL_MAX =
++		NUM_MTK_VENDOR_ATTRS_BSS_COLOR_CTRL - 1
++};
+ #endif
+-- 
+2.39.0
+