diff --git a/fw/wmi_unified.h b/fw/wmi_unified.h
index 612f8f1499c2..55109f1c8843 100644
--- a/fw/wmi_unified.h
+++ b/fw/wmi_unified.h
@@ -20437,6 +20437,8 @@ typedef struct {
     wmi_ppe_threshold he_ppet5G;
     /* chainmask table to be used for the MAC */
     A_UINT32 chainmask_table_id;
+    /* PDEV ID to LMAC ID mapping */
+    A_UINT32 lmac_id;
 } WMI_MAC_PHY_CAPABILITIES;
 
 typedef struct {
diff --git a/fw/wmi_version.h b/fw/wmi_version.h
index 132fa733921f..ff7eae78aabe 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_ 506
+#define __WMI_REVISION_ 507
 
 /** The Version Namespace should not be normally changed. Only
  *  host and firmware of the same WMI namespace will work