diff --git a/os_if/linux/qca_vendor.h b/os_if/linux/qca_vendor.h
index b44197dc12..560dc9b067 100644
--- a/os_if/linux/qca_vendor.h
+++ b/os_if/linux/qca_vendor.h
@@ -7688,6 +7688,14 @@ enum qca_wlan_vendor_attr_spectral_cap {
 	 * u32 attribute.
 	 */
 	QCA_WLAN_VENDOR_ATTR_SPECTRAL_SCAN_CAP_NUM_DETECTORS_80P80_MHZ = 18,
+	/* Flag attribute to indicate agile spectral scan capability
+	 * for 320 MHz mode.
+	 */
+	QCA_WLAN_VENDOR_ATTR_SPECTRAL_SCAN_CAP_AGILE_SPECTRAL_320 = 19,
+	/* Number of spectral detectors used for scan in 320 MHz.
+	 * u32 attribute.
+	 */
+	QCA_WLAN_VENDOR_ATTR_SPECTRAL_SCAN_CAP_NUM_DETECTORS_320_MHZ = 20,
 
 	QCA_WLAN_VENDOR_ATTR_SPECTRAL_SCAN_CAP_AFTER_LAST,
 	QCA_WLAN_VENDOR_ATTR_SPECTRAL_SCAN_CAP_MAX =