diff --git a/os_if/linux/qca_vendor.h b/os_if/linux/qca_vendor.h
index 7771109a45aa..ec96635831fb 100644
--- a/os_if/linux/qca_vendor.h
+++ b/os_if/linux/qca_vendor.h
@@ -6012,10 +6012,10 @@ enum qca_wlan_vendor_attr_wifi_test_config {
 	 */
 	QCA_WLAN_VENDOR_ATTR_WIFI_TEST_CONFIG_ADD_DEL_BA_SESSION = 7,
 
-	/* 8-bit unsigned value to configure the buffer size in addba
+	/* 16-bit unsigned value to configure the buffer size in addba
 	 * request and response frames.
 	 * This attribute is used to configure the testbed device.
-	 * The range of the value is 0 to 255
+	 * The range of the value is 0 to 256.
 	 */
 	QCA_WLAN_VENDOR_ATTR_WIFI_TEST_CONFIG_ADDBA_BUFF_SIZE = 8,
 
@@ -6109,6 +6109,13 @@ enum qca_wlan_vendor_attr_wifi_test_config {
 	 */
 	QCA_WLAN_VENDOR_ATTR_WIFI_TEST_CONFIG_OVERRIDE_MU_EDCA = 21,
 
+	/* 8-bit unsigned value to configure the support for receiving
+	 * an MPDU that contains an operating mode control subfield.
+	 * This attribute is used to configure the testbed device.
+	 * 1-enable, 0-disable.
+	 */
+	QCA_WLAN_VENDOR_ATTR_WIFI_TEST_CONFIG_HE_OM_CTRL_SUPP = 22,
+
 	/* keep last */
 	QCA_WLAN_VENDOR_ATTR_WIFI_TEST_CONFIG_AFTER_LAST,
 	QCA_WLAN_VENDOR_ATTR_WIFI_TEST_CONFIG_MAX =