fpga: x400: Fix NODE_INST for transport adapters

Set the NODE_INST parameter for each transport adapter on X4xx so that
each adapter has a unique node instance number.


Original-commit: 8e87a4d24aeeb77a9528ff67a36d8a0ae12e7137

top/x400/x4xx_qsfp_wrapper_temp.sv

@@ -17,6 +17,7 @@
 //   CHDR_W         : CHDR bus width
 //   BYTE_MTU       : Transport MTU in bytes
 //   PORTNUM        : Port number to distinguish multiple QSFP ports
+//   NODE_INST      : RFNoC transport adapter node instance for the first port
 //   RFNOC_PROTOVER : RFNoC protocol version for IPv4 interface
 //
 
@@ -31,7 +32,8 @@ module x4xx_qsfp_wrapper_temp #(
   parameter       CPU_W     = 64,
   parameter       CHDR_W    = 64,
   parameter       BYTE_MTU  = $clog2(8*1024),
-  parameter [7:0] PORTNUM   = 8'd0
+  parameter [7:0] PORTNUM   = 8'd0,
+  parameter       NODE_INST = 0
 ) (
   // Resets
   input logic areset,
@@ -296,11 +298,12 @@ module x4xx_qsfp_wrapper_temp #(
   end
 
   x4xx_qsfp_wrapper #(
-    .PROTOCOL ({ PROTOCOL3, PROTOCOL2, PROTOCOL1, PROTOCOL0 }),
-    .CPU_W    (CPU_W),
-    .CHDR_W   (CHDR_W),
-    .BYTE_MTU (BYTE_MTU),
-    .PORTNUM  (PORTNUM)
+    .PROTOCOL  ({ PROTOCOL3, PROTOCOL2, PROTOCOL1, PROTOCOL0 }),
+    .CPU_W     (CPU_W),
+    .CHDR_W    (CHDR_W),
+    .BYTE_MTU  (BYTE_MTU),
+    .PORTNUM   (PORTNUM),
+    .NODE_INST (NODE_INST)
   ) x4xx_qsfp_wrapper_i (
     .areset         (areset),
     .refclk_p       (refclk_p),