diff --git a/src/common/hw_features_common.c b/src/common/hw_features_common.c
index 309215e..8d83de6 100644
--- a/src/common/hw_features_common.c
+++ b/src/common/hw_features_common.c
@@ -363,8 +363,6 @@
 			    int vht_oper_chwidth, int center_segment0,
 			    int center_segment1, u32 vht_caps)
 {
-	int tmp;
-
 	os_memset(data, 0, sizeof(*data));
 	data->mode = mode;
 	data->freq = freq;
@@ -404,13 +402,34 @@
 			return -1;
 		if (!sec_channel_offset)
 			return -1;
-		/* primary 40 part must match the HT configuration */
-		tmp = (30 + freq - 5000 - center_segment0 * 5) / 20;
-		tmp /= 2;
-		if (data->center_freq1 != 5000 +
-		    center_segment0 * 5 - 20 + 40 * tmp)
-			return -1;
-		data->center_freq1 = 5000 + center_segment0 * 5;
+		if (!center_segment0) {
+			if (channel <= 48)
+				center_segment0 = 42;
+			else if (channel <= 64)
+				center_segment0 = 58;
+			else if (channel <= 112)
+				center_segment0 = 106;
+			else if (channel <= 128)
+				center_segment0 = 122;
+			else if (channel <= 144)
+				center_segment0 = 138;
+			else if (channel <= 161)
+				center_segment0 = 155;
+			data->center_freq1 = 5000 + center_segment0 * 5;
+		} else {
+			/*
+			 * Note: HT/VHT config and params are coupled. Check if
+			 * HT40 channel band is in VHT80 Pri channel band
+			 * configuration.
+			 */
+			if (center_segment0 == channel + 6 ||
+			    center_segment0 == channel + 2 ||
+			    center_segment0 == channel - 2 ||
+			    center_segment0 == channel - 6)
+				data->center_freq1 = 5000 + center_segment0 * 5;
+			else
+				return -1;
+		}
 		break;
 	case VHT_CHANWIDTH_160MHZ:
 		data->bandwidth = 160;
@@ -424,13 +443,21 @@
 			return -1;
 		if (!sec_channel_offset)
 			return -1;
-		/* primary 40 part must match the HT configuration */
-		tmp = (70 + freq - 5000 - center_segment0 * 5) / 20;
-		tmp /= 2;
-		if (data->center_freq1 != 5000 +
-		    center_segment0 * 5 - 60 + 40 * tmp)
+		/*
+		 * Note: HT/VHT config and params are coupled. Check if
+		 * HT40 channel band is in VHT160 channel band configuration.
+		 */
+		if (center_segment0 == channel + 14 ||
+		    center_segment0 == channel + 10 ||
+		    center_segment0 == channel + 6 ||
+		    center_segment0 == channel + 2 ||
+		    center_segment0 == channel - 2 ||
+		    center_segment0 == channel - 6 ||
+		    center_segment0 == channel - 10 ||
+		    center_segment0 == channel - 14)
+			data->center_freq1 = 5000 + center_segment0 * 5;
+		else
 			return -1;
-		data->center_freq1 = 5000 + center_segment0 * 5;
 		break;
 	}
 
diff --git a/src/common/qca-vendor.h b/src/common/qca-vendor.h
index 2117ee7..5ff6817 100644
--- a/src/common/qca-vendor.h
+++ b/src/common/qca-vendor.h
@@ -195,6 +195,11 @@
 	QCA_WLAN_VENDOR_ATTR_ACS_HW_MODE,
 	QCA_WLAN_VENDOR_ATTR_ACS_HT_ENABLED,
 	QCA_WLAN_VENDOR_ATTR_ACS_HT40_ENABLED,
+	QCA_WLAN_VENDOR_ATTR_ACS_VHT_ENABLED,
+	QCA_WLAN_VENDOR_ATTR_ACS_CHWIDTH,
+	QCA_WLAN_VENDOR_ATTR_ACS_CH_LIST,
+	QCA_WLAN_VENDOR_ATTR_ACS_VHT_SEG0_CENTER_CHANNEL,
+	QCA_WLAN_VENDOR_ATTR_ACS_VHT_SEG1_CENTER_CHANNEL,
 	/* keep last */
 	QCA_WLAN_VENDOR_ATTR_ACS_AFTER_LAST,
 	QCA_WLAN_VENDOR_ATTR_ACS_MAX =
diff --git a/src/common/wpa_ctrl.h b/src/common/wpa_ctrl.h
index 1d19fc5..e3a816f 100644
--- a/src/common/wpa_ctrl.h
+++ b/src/common/wpa_ctrl.h
@@ -227,6 +227,7 @@
 #define WPS_EVENT_AP_PIN_DISABLED "WPS-AP-PIN-DISABLED "
 #define AP_STA_CONNECTED "AP-STA-CONNECTED "
 #define AP_STA_DISCONNECTED "AP-STA-DISCONNECTED "
+#define AP_STA_POSSIBLE_PSK_MISMATCH "AP-STA-POSSIBLE-PSK-MISMATCH "
 
 #define AP_REJECTED_MAX_STA "AP-REJECTED-MAX-STA "
 #define AP_REJECTED_BLOCKED_STA "AP-REJECTED-BLOCKED-STA "