diff --git a/fw/wmi_services.h b/fw/wmi_services.h
index e027cefe8d9f..c348d821d56c 100644
--- a/fw/wmi_services.h
+++ b/fw/wmi_services.h
@@ -599,6 +599,7 @@ typedef  enum  {
     WMI_SERVICE_BANG_RADAR_320_SUPPORT = 346, /* Host to send frequency offset for bang radar in extended field for 320M support */
     WMI_SERVICE_XGAP_SUPPORT = 347, /* FW support for XGAP */
     WMI_SERVICE_OBSS_PER_PACKET_SR_SUPPORT = 348, /* Spatial Reuse support for per PPDU setting */
+    WMI_SERVICE_MULTIPLE_VDEV_RESTART_BITMAP_SUPPORT = 349, /* Extended Multiple VDEV Restart with Bitmap Support */
 
 
     WMI_MAX_EXT2_SERVICE
diff --git a/fw/wmi_unified.h b/fw/wmi_unified.h
index 5d84ae9ee180..a973e05aeccb 100644
--- a/fw/wmi_unified.h
+++ b/fw/wmi_unified.h
@@ -33416,6 +33416,31 @@ typedef struct {
 #define WMI_MULTIPLE_VDEV_RESTART_FLAG_GET_PHYMODE(phymode) WMI_GET_BITS(phymode, 0, 6)
 #define WMI_MULTIPLE_VDEV_RESTART_FLAG_SET_PHYMODE(phymode, val) WMI_SET_BITS(phymode, 0, 6, val)
 
+/** Indicates that VDEV ID is in bit-map format
+ *  If this flag is set, FW will determine the vdev IDs from the positions
+ *  of the bits that are set, and use these vdev IDs for vdev restart.
+ *
+ *  This flag should not be set from host unless FW has set the service bit
+ *  WMI_SERVICE_MULTIPLE_VDEV_RESTART_BITMAP_SUPPORT to indicate it supports
+ *  this interpretation of the vdev IDs as a bitmap.
+ *
+ *  If this flag is set then below is the way it will be parsed
+ *  vdev_ids[0] = 53 (0011 0101) -> indicates vdev 0,2,4,5 is set
+ *  vdev_ids[1] = 53 (0000 0101) -> indicates vdev 32,34 is set
+ *  similar to this the value can be extended in feature for more vdev's
+ *
+ *  If flag is not se then default parsing will be as below
+ *  vdev_ids[0] = 0
+ *  vdev_ids[1] = 2
+ *  vdev_ids[2] = 4
+ *  .
+ *  .
+ *  vdev_ids[5] = 34
+ */
+#define WMI_MULTIPLE_VDEV_RESTART_FLAG_BITMAP_SUPPORT(flag)  WMI_GET_BITS(flag, 2, 1)
+#define WMI_MULTIPLE_VDEV_RESTART_FLAG_SET_BITMAP_SUPPORT(flag,val)  WMI_SET_BITS(flag, 2, 1, val)
+
+
 /* This command is used whenever host wants to restart multiple
  * VDEVs using single command and the VDEV that are restarted will
  * need to have same properties they had before restart except for the
@@ -33446,7 +33471,22 @@ typedef struct {
     A_UINT32 puncture_20mhz_bitmap; /* each bit indicates one 20 MHz BW punctured */
 
     /* The TLVs follows this structure:
-     * A_UINT32 vdev_ids[]; <--- Array of VDEV ids.
+     * A_UINT32 vdev_ids[]; <--- Array of vdev IDs, or bitmap of vdev IDs
+     *     In flags if WMI_MULTIPLE_VDEV_RESTART_FLAG_BITMAP_SUPPORT is set
+     *     FW will interpret the vdev_ids values as a bitmap, and will use the
+     *     position of all the bits set within the bitmap to determine the
+     *     vdev IDs to use for vdev restart.
+     *     If this flag is set then below is the way it will be parsed
+     *         vdev_ids[0] = 53 (0011 0101) -> indicates vdev 0,2,4,5 is set
+     *         vdev_ids[1] = 53 (0000 0101) -> indicates vdev 32,34 is set
+     *         The array can be extended in feature for more vdevs.
+     *     If this flag is not se then default parsing will be as below
+     *         vdev_ids[0] = 0
+     *         vdev_ids[1] = 2
+     *         vdev_ids[2] = 4
+     *         .
+     *         .
+     *         vdev_ids[5] = 34
      * wmi_channel chan; <------ WMI channel
      * A_UINT32 phymode_list[]; <-- Array of Phymode list, with
      *    each phymode value stored in bits 5:0 of the A_UINT32.
diff --git a/fw/wmi_version.h b/fw/wmi_version.h
index 22ed7147da61..72738680e292 100644
--- a/fw/wmi_version.h
+++ b/fw/wmi_version.h
@@ -37,7 +37,7 @@
 #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_ 1213
+#define __WMI_REVISION_ 1214
 
 /** The Version Namespace should not be normally changed. Only
  *  host and firmware of the same WMI namespace will work