diff --git a/src/common/qca-vendor.h b/src/common/qca-vendor.h
index d7e4dda4b..096757e41 100644
--- a/src/common/qca-vendor.h
+++ b/src/common/qca-vendor.h
@@ -1454,6 +1454,10 @@ enum qca_wlan_vendor_acs_hw_mode {
  *	The driver-based SME cases also need to have this support for
  *	Adaptive 11r to handle the connection and roaming scenarios.
  *	This flag indicates the support for the same to the user space.
+ * @QCA_WLAN_VENDOR_FEATURE_CONCURRENT_BAND_SESSIONS: Device supports
+ *	concurrent network sessions on different Wi-Fi bands. This feature
+ *	capability is attributed to the hardware's capability to support
+ *	the same (e.g., DBS).
  * @NUM_QCA_WLAN_VENDOR_FEATURES: Number of assigned feature bits
  */
 enum qca_wlan_vendor_features {
@@ -1470,6 +1474,7 @@ enum qca_wlan_vendor_features {
 	QCA_WLAN_VENDOR_FEATURE_6GHZ_SUPPORT		= 10,
 	QCA_WLAN_VENDOR_FEATURE_THERMAL_CONFIG		= 11,
 	QCA_WLAN_VENDOR_FEATURE_ADAPTIVE_11R		= 12,
+	QCA_WLAN_VENDOR_FEATURE_CONCURRENT_BAND_SESSIONS = 13,
 	NUM_QCA_WLAN_VENDOR_FEATURES /* keep last */
 };