diff --git a/fw/wmi_services.h b/fw/wmi_services.h
index a4566946027f..1d2161963725 100644
--- a/fw/wmi_services.h
+++ b/fw/wmi_services.h
@@ -480,6 +480,7 @@ typedef  enum  {
     WMI_SERVICE_NAN_SEND_NAN_ENABLE_RESPONSE_TO_HOST = 260, /* Indicates FW will include an additional TLV in nan enable response for Host driver to parse */
     WMI_SERVICE_UNIFIED_LL_GET_STA_CMD_SUPPORT = 261, /* Indicates that FW supports handling Link Layer and Get Station stats Commands together (WMI_REQUEST_UNIFIED_LL_GET_STA_CMDID) */
     WMI_SERVICE_FSE_CMEM_ALLOC_SUPPORT = 262, /* Indicates that FW supports non-secure CMEM allocation for FSE table */
+    WMI_SERVICE_PASSIVE_SCAN_START_TIME_ENHANCE = 263, /* Indicates FW support to not skip beacon if passive scan dwell time + channel switch delay is lesser than beacon interval */
 
 
     WMI_MAX_EXT2_SERVICE
diff --git a/fw/wmi_unified.h b/fw/wmi_unified.h
index 576f29cc32c7..8f2fc0fa2fc3 100644
--- a/fw/wmi_unified.h
+++ b/fw/wmi_unified.h
@@ -4452,6 +4452,15 @@ typedef enum {
 /* Extend 6ghz channel measure time */
 #define WMI_SCAN_FLAG_EXT_6GHZ_EXTEND_MEASURE_TIME    0x00000400
 
+/**
+ * Currently passive scan has higher priority than beacon and
+ * beacon miss would happen irrespective of dwell time.
+ * Below flag ensures there would not be beacon miss if the dwell
+ * time is lesser than beacon interval - channel switch time combined. 
+ * For dwell time greater than beacon interval, bmiss is expected.
+ */
+#define WMI_SCAN_FLAG_EXT_PASSIVE_SCAN_START_TIME_ENHANCE   0x00000800
+
 /**
  * new 6 GHz flags per chan (short ssid or bssid) in struct
  * wmi_hint_freq_short_ssid or wmi_hint_freq_bssid
diff --git a/fw/wmi_version.h b/fw/wmi_version.h
index 1f564450cc06..f261d6d0ab00 100644
--- a/fw/wmi_version.h
+++ b/fw/wmi_version.h
@@ -36,7 +36,7 @@
 #define __WMI_VER_MINOR_    0
 /** WMI revision number has to be incremented when there is a
  *  change that may or may not break compatibility. */
-#define __WMI_REVISION_ 896
+#define __WMI_REVISION_ 897
 
 /** The Version Namespace should not be normally changed. Only
  *  host and firmware of the same WMI namespace will work