diff --git a/drivers/net/cxgb3/regs.h b/drivers/net/cxgb3/regs.h
index cb42353c9fdd49c3368c70fe6ced350463a1c761..6990f6c6522164a7e602903554f3c8e3ccde83fc 100644
--- a/drivers/net/cxgb3/regs.h
+++ b/drivers/net/cxgb3/regs.h
@@ -1997,6 +1997,10 @@
 
 #define A_PL_RST 0x6f0
 
+#define S_FATALPERREN    4
+#define V_FATALPERREN(x) ((x) << S_FATALPERREN)
+#define F_FATALPERREN    V_FATALPERREN(1U)
+
 #define S_CRSTWRM    1
 #define V_CRSTWRM(x) ((x) << S_CRSTWRM)
 #define F_CRSTWRM    V_CRSTWRM(1U)