diff --git a/fw/wmi_unified.h b/fw/wmi_unified.h
index 3859f73..449caa5 100644
--- a/fw/wmi_unified.h
+++ b/fw/wmi_unified.h
@@ -6935,6 +6935,8 @@
     /* Param to enable/disable PCIE HW ILP */
     WMI_PDEV_PARAM_PCIE_HW_ILP,
 
+    /* Param to disable Hardware Assist feature */
+    WMI_PDEV_PARAM_DISABLE_HW_ASSIST = 0xCF,
 } WMI_PDEV_PARAM;
 
 #define WMI_PDEV_ONLY_BSR_TRIG_IS_ENABLED(trig_type) WMI_GET_BITS(trig_type, 0, 1)
diff --git a/fw/wmi_version.h b/fw/wmi_version.h
index bec929d..f30a5ff 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_ 882
+#define __WMI_REVISION_ 945
 
 /** The Version Namespace should not be normally changed. Only
  *  host and firmware of the same WMI namespace will work