+#define FETCHBURSTMIN_64B_X 2
+
+#define FETCHBURSTMAX_256B_X 2
+#define FETCHBURSTMAX_512B_X 3
+
+#define HOSTFCMODE_STATUS_PAGE_X 2
+
+#define CIDXFLUSHTHRESH_32_X 5
+
+#define UPDATEDELIVERY_INTERRUPT_X 1
+
+#define RSPD_TYPE_FLBUF_X 0
+#define RSPD_TYPE_CPL_X 1
+#define RSPD_TYPE_INTR_X 2
+
+/* Congestion Manager Definitions.
+ */
+#define CONMCTXT_CNGTPMODE_S 19
+#define CONMCTXT_CNGTPMODE_V(x) ((x) << CONMCTXT_CNGTPMODE_S)
+#define CONMCTXT_CNGCHMAP_S 0
+#define CONMCTXT_CNGCHMAP_V(x) ((x) << CONMCTXT_CNGCHMAP_S)
+#define CONMCTXT_CNGTPMODE_CHANNEL_X 2
+#define CONMCTXT_CNGTPMODE_QUEUE_X 1
+